Instruct: Given a legal statement, retrieve articles that support it
Query: 
In cases where the borrower transferred the subject matter of loan to a third party without any approval of the lender and allowed the third party to use of it, the lender may not cancel the contract before he/she required the performance.


Article 594
(1) A borrower must make use of and take the profits of the thing in compliance with the method of use specified by the contract or by the nature of the thing which is the subject matter of the contract.
(2) A borrower may not allow third parties to make use of or take the profits of the thing without obtaining the approval of the lender.
(3) If a borrower has made use of or taken the profits of the thing in violation of the provisions of the preceding two paragraphs, the lender may cancel the contract..


Article 541
If one of the parties does not perform that party's obligation, and the other party demands performance of that obligation, specifying a reasonable period of time, but no performance is completed during that period, the other party may cancel the contract;provided, however, that this does not apply if the non-performance of the obligations upon the passage of the period is minor in light of the contract and the common sense in the transaction.
Article 564
The provisions of the preceding two Articles do not preclude the buyer from claiming compensation for loss or damage pursuant to the provisions of Article 415
or exercising the right to cancel pursuant to the provisions of Articles 541 and 542..


Article 587-2
(1) Notwithstanding the provisions of the preceding Article, a loan for consumption made in writing becomes effective when a first party promises to deliver money or any other thing and a second party promises to return a thing of the same type, quality, and quantity as the thing delivered.
(2) The borrower of a loan for consumption made in writing may cancel the contract until the borrower receives the money or other thing from the lender. In such a case, if the lender sustains any damage from the cancellation of the contract, the lender may claim compensation therefor.
(3) A loan for consumption made in writing ceases to be effective if either of the parties receives an order commencing bankruptcy proceedings before the borrower receives the thing such as money from the lender.
(4) If a loan for consumption is made by means of an electronic or magnetic record in which its content is recorded, the loan for consumption is deemed to have been made in writing, and the provisions of the preceding three paragraphs apply thereto..


Article 537
(1) If one of the parties promises in a contract to render a certain performance to a third party, the third party has the right to claim that performance directly from the obligor.
(2) The validity of the contract referred to in the preceding paragraph is not impaired even if a third party does not exist or a third party is not specified at the time of its formation.
(3) In the case referred to in paragraph (1), rights of the third party accrue when the third party has manifested intention of availing of the benefit of the contract under that paragraph to the obligor..


Article 599
(1) If the borrower attaches anything to the borrowed thing after receiving it, the borrower has an obligation to remove the attached thing when the loan for use is terminated;provided, however, that this does not apply to anything that is unable to be detached from the borrowed thing or that requires excessive expenses for the detachment.
(2) The borrower may remove anything that the borrower has attached to the borrowed thing after receiving it.
(3) If any damage is caused to the borrowed thing after the borrower receives it, the borrower has an obligation to restore the damaged thing when the loan for use is terminated;provided, however, that this does not apply if the damage is caused due to any grounds not attributable to the borrower.
Article 616
The provisions of Article 594, paragraph (1) apply mutatis mutandis to leases..


Article 566
If the subject matter delivered by the seller to the buyer does not conform to the terms of the contract with respect to the kind or quality, and the buyer fails to notify the seller of the non-conformity within one year from the time when the buyer becomes aware of it, the buyer may not demand cure of the non-conformity of performance, demand a reduction of the price, claim compensation for loss or damage, or cancel the contract, on the grounds of the non-conformity;provided, however, that this does not apply if the seller knew or did not know due to gross negligence the non-conformity at the time of the delivery..


Article 577
(1) If a mortgage that does not conform to the terms of the contract is registered on immovables that have been purchased, the buyer may refuse to pay the price until the completion of the procedures of the claim for extinguishment of the mortgage. In such cases, the seller may demand that the buyer file the claim for extinguishment of the mortgage without delay.
(2) The provisions of the preceding paragraph apply mutatis mutandis if a statutory lien or pledge that does not conform to the terms of the contract is registered on the immovables that have been bought..


Article 536
(1) If the performance of an obligation becomes impossible due to grounds not attributable to either party, the obligee may refuse to perform counter-performance.
(2) If the performance of an obligation becomes impossible due to grounds attributable to the obligee, the obligee may not refuse to complete counter-performance. In such a case, if the obligor benefits from being released from that obligation, the obligor must reimburse the obligee for the benefit..


Article 398-4
(1) The scope of the claims to be secured by a revolving mortgage may be changed if the change is effected before the principal is crystallized. The same applies with respect to change of obligors.
(2) In order to effect the changes referred to in the preceding paragraph, it is not required that the approval of third parties including subordinated mortgagee be obtained.
(3) If the change under paragraph (1) is not registered before the principal is crystallized, it is deemed that the change was not effected..


Article 707
(1) If a person that is not an obligor has performed an obligation by mistake and the obligee, acting in good faith, has allowed the instrument to be lost, has damaged the instrument, has waived the security, or has lost the claim by prescription, the person performing the obligation may not demand the return of subject matter of the performance.
(2) The provisions of the preceding paragraph do not preclude the person performing an obligation from exercising the right to reimbursement against the obligor..


Article 494
(1) In the following cases, a performer may deposit the subject matter of the performance with an official depository for the benefit of the obligee. In such a case, the claim is extinguished when the performer makes the deposit:
(i) the performer tenders the performance, and the obligee refuses to accept it; or
(ii) the obligee is unable to accept the performance.
(2) The preceding paragraph also applies if the performer is unable to ascertain the obligee;provided, however, that this does not apply if the performer is negligent in this respect.
Article 474
(1) A third party may also perform an obligation.
(2) A third party that has no legitimate interest in performing an obligation may not perform the obligation against the will of the obligor;provided, however, that this does not apply if the obligee did not know that the performance is against the will of the obligor.
(3) The third party prescribed in the preceding paragraph may not perform the obligation against the will of the obligee;provided, however, that this does not apply if the third party performs the obligation as requested by the obligor, and the obligee knew this.
(4) The provisions of the preceding three paragraphs do not apply if the nature of an obligation does not permit the performance by a third party or if a party manifests the intention to prohibit or restrict the performance by a third party..


Article 619
(1) If a lessee continues to make use or take the profits of the thing after the expiration of the term of the lease and a lessor that knows of the same raises no objection, it is presumed that a further lease is entered into under conditions identical to those of the previous lease. In such cases, each party may give a notice of termination pursuant to the provisions of Article 617.
(2) If one of the parties has provided security for the previous lease, the security is extinguished upon expiration of the term;provided, however, that this does not apply to a security deposit prescribed in Article 622-2, paragraph (1)..


Article 478
Performance made to a person that does not constitute a person authorized to accept the performance (meaning the obligee or a third party authorized to accept performance based on the provisions of laws and regulations or the manifestation of intention of the parties; the same applies hereinafter) but that appears to be the person authorized to accept the performance in light of common sense in the transaction is effective only if the person effecting performance was acting in good faith and without negligence..


Article 545
(1) If one of the parties exercises the right to cancel, each party assumes an obligation to restore the other party to that other party's original state;provided, however, that this may not prejudice the rights of a third party.
(2) In the case referred to in the main clause of the preceding paragraph, if any monies are to be refunded, interest must accrue from the time of the receipt of those monies.
(3) In the case referred to in the main clause of paragraph (1), if a thing other than money is to be returned, fruits that have accrued on or after the time of the receipt of the thing must also be returned.
(4) The exercise of the right to cancel does not preclude claims for compensation for loss or damage..


Article 494
(1) In the following cases, a performer may deposit the subject matter of the performance with an official depository for the benefit of the obligee. In such a case, the claim is extinguished when the performer makes the deposit:
(i) the performer tenders the performance, and the obligee refuses to accept it; or
(ii) the obligee is unable to accept the performance.
(2) The preceding paragraph also applies if the performer is unable to ascertain the obligee;provided, however, that this does not apply if the performer is negligent in this respect..


Article 562
(1) If the subject matter delivered to the buyer does not conform to the terms of the contract with respect to the kind, quality or quantity, the buyer may demand that the seller cure the non-conformity of performance by repairing the subject matter, delivering the substitute or delivering the replenishment;provided, however, that the seller may cure the non-conformity of performance by a method that is different from the method demanded by the buyer if it does not impose any undue burden on the buyer.
(2) If the non-conformity referred to in the preceding paragraph is due to grounds attributable to the buyer, the buyer may not demand that the seller cure the non-conformity of performance under the provisions of that paragraph.
Article 533
A party to a bilateral contract may refuse to perform that party's own obligation until the other party tenders the performance of that other party's obligation (including the performance of an obligation to compensate for loss or damage in lieu of the performance of an obligation);provided, however, that this does not apply if the obligation of the other party is not yet due..


Article 533
A party to a bilateral contract may refuse to perform that party's own obligation until the other party tenders the performance of that other party's obligation (including the performance of an obligation to compensate for loss or damage in lieu of the performance of an obligation);provided, however, that this does not apply if the obligation of the other party is not yet due..


Article 398-4
(1) The scope of the claims to be secured by a revolving mortgage may be changed if the change is effected before the principal is crystallized. The same applies with respect to change of obligors.
(2) In order to effect the changes referred to in the preceding paragraph, it is not required that the approval of third parties including subordinated mortgagee be obtained.
(3) If the change under paragraph (1) is not registered before the principal is crystallized, it is deemed that the change was not effected..


Article 108
(1) An act that a person performs as an agent of the counterparty or as agent of both parties for the same juridical act is deemed to be an act performed by a person without authority to represent;provided, however, that this does not apply to the performance of an obligation or to an act authorized by the principal in advance.
(2) Beyond what is provided for in the main clause of the preceding paragraph, an act for which the interest of the agent conflicts with the interest of the principal is deemed to be an act performed by a person without authority to represent;provided, however, that this does not apply to an act authorized by the principal in advance.
Article 113
(1) A contract concluded by a person who acts as the agent of another person but has no authority to represent does not bind the principal unless the principal ratifies it.
(2) The ratification or refusal to ratify may not be duly asserted against the counterparty unless it is made to that counterparty;provided, however, that this does not apply if the counterparty has come to know the ratification or refusal to ratify..


Article 706
If an obligor has paid money or delivered anything as performance of an obligation that has not yet fallen due, the obligor may not demand the return of the money paid or thing delivered;provided, however, that if the obligor tendered anything by mistake, the obligee must return the benefit gained as a result..


Article 494
(1) In the following cases, a performer may deposit the subject matter of the performance with an official depository for the benefit of the obligee. In such a case, the claim is extinguished when the performer makes the deposit:
(i) the performer tenders the performance, and the obligee refuses to accept it; or
(ii) the obligee is unable to accept the performance.
(2) The preceding paragraph also applies if the performer is unable to ascertain the obligee;provided, however, that this does not apply if the performer is negligent in this respect.
Article 474
(1) A third party may also perform an obligation.
(2) A third party that has no legitimate interest in performing an obligation may not perform the obligation against the will of the obligor;provided, however, that this does not apply if the obligee did not know that the performance is against the will of the obligor.
(3) The third party prescribed in the preceding paragraph may not perform the obligation against the will of the obligee;provided, however, that this does not apply if the third party performs the obligation as requested by the obligor, and the obligee knew this.
(4) The provisions of the preceding three paragraphs do not apply if the nature of an obligation does not permit the performance by a third party or if a party manifests the intention to prohibit or restrict the performance by a third party..


Article 467
(1) The assignment of a claim (including the assignment of a claim that is yet to arise) may not be duly asserted against the applicable obligor or any other third party, unless the assignor gives notice thereof to the obligor or the obligor has consented to the same.
(2) Notice or consent as referred to in the preceding paragraph may not be duly asserted against a third party other than the obligor unless the notice or the consent is made using an instrument bearing a certified date..


Article 567 (1) If the seller delivers the subject matter (limited to one that has been ascertained as the subject matter of the sale; hereinafter the same applies in this Article) to the buyer, and the subject matter is lost or damaged after the time of the delivery due to any grounds not attributable to either party, the buyer may not demand cure of the non-conformity of performance, demand a reduction of the price, claim compensation for loss or damage, or cancel the contract, on the ground of the loss or damage. In such a case, the buyer may not refuse to pay the price.
(2) The preceding paragraph also applies if the seller tenders the performance of the obligation of delivery by delivering the subject matter that conforms to the terms of the contract, but the buyer refuses to accept or is unable to accept the performance, and the subject matter is lost or damaged after the time of the tender of the performance due to any grounds not attributable to either party.


Article 493
The tender of the performance must be made actually consistent with the main purport of the obligation;provided, however, that if the obligee refuses to accept that performance in advance or if any act is required on the part of the obligee with respect to the performance of the obligation, it is sufficient for the obligor to request the acceptance thereof by giving a notice that the tender of the performance has been prepared.
Article 492
Upon tendering the performance, the obligor is relieved from any and all responsibilities which may arise from the non-performance of the obligation..


Article 637
(1) In the case prescribed in the main clause of the preceding Article, if the party ordering work fails to notify the contractor of the non-conformity to the terms of the contract within one year from the time when the party becomes aware of it, the party ordering work may not demand cure of the non-conformity of performance, demand a reduction of the remuneration, claim compensation for loss or damage, or cancel the contract.
(2) The provisions of the preceding paragraph do not apply if the contractor knew or did not know due to gross negligence the non-conformity referred to in that paragraph at the time when the contractor delivers the subject matter of work (in the case of the subject matter of work that is not required to be delivered, when the work is finished)..
