baber/WOPTO huggingface dataset:
Patent JP-2011502281-A (JP)
Title: フォトレジスト剥離用化合物
IPC: G03F7/42
Filed: 2008-09-29
Abstract: 基板から望ましくない物質を除去するための組成物であって、ヒドロキシルアミンまたはヒドロキシルアミン誘導体、第４級アンモニウム化合物、および少なくとも１つの極性有機溶媒を含む、組成物。この組成物は、ウェハレベルパッケージングの適用およびはんだバンプ形成の適用からフォトレジストを除去することができる。
Patent JP-2011503995-A (JP)
Title: デューティサイクル変調伝送
IPC: H04L25/49
Filed: 2008-11-12
Abstract: デューティサイクル変調ビットシグナリング方法及び回路であり、該方法及び回路は、デューティサイクル比でビットシグナリングを行うステップを含み、該ステップにおいて前記デューティサイクル比がシグナリングの伝送レートに依存して変化される。ビット周期は短位相部と長位相部を含み、長位相部の持続時間と短位相部の持続時間との比が伝送速度の減少に対して増大するように、長位相部と短位相部との間のデューティサイクルが変化される。デューティサイクル比は伝送レートの一つ以上のレンジに従ってシグナリングの伝送レートに依存して変化される。高伝送レートレンジではデューティサイクルは固定比として規定され、低伝送レンジではデューティサイクルはビット周期の短位相部の固定長により規定される。
Patent JP-2011503730-A (JP)
Title: 自然言語の定式化
IPC: G06F17/28
Filed: 2008-11-12
Abstract: 自然言語テキストの一義的モデルを作ることを可能にする自然言語の定式化のための方法が開示されている。自然言語で名前が付けられる実体についての基本概念を決定すると共に、各基本概念に対して、固有の番号又は名前と記述が添付され、更に、使用される各自然言語について、基本概念を指定できる語のリストが添付される。一義的モデルは基本概念のみを使用する。この方法では、機械が一義的モデルを解釈する共に、知識やデータをベースにインプットするか、又は一義的モデルを用いて他の自然言語でテキストを生成する。また、プログラム言語等の人工言語でテキストを生成することもできる。
Patent JP-2011505578-A (JP)
Title: 粒子検出用の２次元光学画像化方法及びシステム
IPC: G01N15/02
Filed: 2008-12-02
Abstract: 本発明は、従来の点及びアレイ検出ベース光学粒子カウンタと比較して検出感度の増強及び感知機能性の拡張に達するために２次元光学画像化を使用する粒子検出及び分析のための方法及びシステムを提供する。本発明の方法及びシステムは２次元光学画像化ベース粒子感知プラットフォームを提供し、システム構成要素及び仕様は、システムに供給された粒子からの光学散乱又は放射から、粒子検出シグニチャを含む再生可能で容易に識別可能な信号を生成するように選択される。本発明のシステム及び方法は、液相試料又は気相試料中の粒子を正確に高感度で検出、識別、及び特性評価する（例えば、サイズを決定する）ことができる。 【選択図】  図３
Patent JP-2011517578-A (JP)
Title: イオントフォレシス薬剤投与装置及びソフトウェアアプリケーション
IPC: A61N1/30
Filed: 2008-12-09
Abstract: イオントフォレシス薬剤投与システムは、マイクロプロセッサ制御装置の制御に応じて薬剤貯蔵部に保持される荷電分子を患者の皮膚を介して体内の組織へ輸送する電極を含む。このイオントフォレシス薬剤投与システムは、プログラム可能なマイクロプロセッサ制御装置に接続されたアンテナをさらに含む。このアンテナによって、マイクロプロセッサ制御をプログラムし、患者、薬剤、及び治療に関する情報をマイクロプロセッサ制御装置と外部装置との間で交換することができる。イオントフォレシス薬剤投与システムは、患者が手動で当該薬剤投与システムを起動するための操作ボタンをさらに備える。このイオントフォレシス薬剤投与システムは、ポリエステルフィルム薄膜に収納される。
Patent JP-2011511761-A (JP)
Title: Ｎ−｛１−［３−（２−エトキシ−５−（４−エチルピペラジニル）スルホニルフェニル）−４，５−ジヒドロ−５−オキソ−１，２，４−トリアジン−６−イル］エチル｝ブチルアミド、その調製方法及び用途
IPC: C07D255/02
Filed: 2007-12-28
Abstract: 本発明は、N-{1-[3-(2-エトキシ-5-(4-エチルピペラジニル)スルホニルフェニル)-4,5-ジヒドロ-5-オキソ-1,2,4-トリアジン-6-イル]エチル}ブチルアミド(式IIIに示された化合物)、その調製方法、調製過程中の中間体、中間体の調製方法、及び当該化合物を用いたバルデナフィルの調製方法を提供している。前記バルデナフィルの調製方法は、調製過程の初期においてクロロスルホン化反応を行うものである。 【選択図】なし
Patent JP-2011508820-A (JP)
Title: ポリカルボン酸ポリマーを使用した凝固マトリックス
IPC: C11D17/00
Filed: 2008-12-30
Abstract: 凝固マトリックスは、ポリカルボン酸ポリマー、炭酸ナトリウム、および水を含む。例示的なポリカルボン酸ポリマーは、約１、０００〜約１００、０００の分子量を有するポリアクリル酸ポリマー、約１、０００〜約１００、０００の分子量を有する改質されたポリアクリル酸ポリマー、および約５００〜約５、０００の分子量を有するポリマレイン酸ポリマーを含む。ポリカルボン酸ポリマー、炭酸ナトリウム、および水は、相互作用して水和物の固体を生成する。凝固マトリックスは、例えば、固体洗剤組成物中において使用できる。
Patent JP-2011509866-A (JP)
Title: ワイパーのための拭き取りブレードおよびその製造方法
IPC: B60S1/38
Filed: 2009-01-16
Abstract: 【課題】拭き取りブレードに沿った線形力の変化を考慮に入れることができるワイパーのための拭き取りブレードを提供する。 【解決手段】本発明は、車両のウインドスクリーンから支持力を受けるワイパーのための拭き取りブレードの製造方法に関する。本発明の方法は、ウインドスクリーンに対して拭き取りブレードにより付与される拭き取りブレードに沿った線形力（Ｆ 1 ）の変化の複数の特徴領域（Ｚ 1 、Ｚ 2 、Ｚ 3 、Ｚ 4 ）を定め、各特徴領域の長さを決定し、各特徴領域において、線形力の変化の範囲を設定し、各特徴領域内において、少なくとも一部が変化の範囲に適合する剛性を有する拭き取りブレードの基準形状を決定し、連続連結法に従って、特徴領域（Ｚ 1 、Ｚ 2 、Ｚ 3 、Ｚ 4 ）の基準形状を連結する、可変剛質形状を決定するステップを備えている。本発明は、自動車のためのワイパーシステムに適用することができる。 【選択図】図１ａ
Patent JP-2011512240-A (JP)
Title: 空気フィルタ
IPC: B01D46/28
Filed: 2009-01-16
Abstract: ダクト（１１８、１２０）を備える空気フィルタ（１１１）であって、空気フィルタ（１１１）は、当該空気フィルタの吸気口（１１６）及び排気口（１１３）の間で延びる通路を形成しており、ダクトは、当該ダクトを通り抜ける空気から空気と一緒に運ばれる粒子を除去するように当該ダクトの壁から延びて前記通路の少なくとも一部を横切る剛毛（３１０）を備える。
Patent JP-2011513180-A (JP)
Title: Ｉｉｉ族窒化物結晶を成長させるための高圧ベッセル、ならびに高圧ベッセルおよびｉｉｉ族窒化物結晶を用いてｉｉｉ族窒化物結晶を成長させる方法
IPC: C30B7/10
Filed: 2009-06-04
Abstract: 本発明は、制限されたサイズの、例えば、Ｎｉ−Ｃｒベースの析出硬化性超合金によって形成される大サイズの高圧ベッセルを開示する。ベッセルは、複数の域を有し得る。例えば、高圧ベッセルは、流動制限デバイスを有する少なくとも３つの領域に分割され得、結晶化領域は他の領域よりも高温に設定される。この構造は、高圧ベッセルの両端を信頼性高く密封することに役立ち、同時にベッセルの底部へのＩＩＩ族窒化物の好ましくない沈着を大いに低減することに役立ち得る。本発明は、また、改善された純度、透明度および構造特性を有する結晶を成長させる新規な処理法を開示する。高圧ベッセルがアンモニアで充填されるまで、アルカリ金属含有鉱化剤が酸素および水分への最小の曝露を有する態様で満たされる。プロセスステップの間、酸素汚染を低減するいくつかの方法が示される。
Patent JP-2012142500-A (JP)
Title: Transparent electrode substrate, method for manufacturing the same, electronic device having the transparent electrode substrate and solar cell
Inventor: RA NAGAHARU
IPC: H01L31/04
Filed: 2011-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electrode substrate which maintains high light transmittance, has low surface resistivity and is superior in conductivity; a method for manufacturing the same; an electronic device having the transparent electrode substrate; and a solar cell.SOLUTION: The transparent electrode substrate comprises a transparent substrate and a transparent conductive layer that has a conductive metal mesh layer embedded therein and is stacked on one face of the transparent substrate. The method for manufacturing the transparent electrode substrate comprises the steps of: forming a first transparent conductive layer on one face of the transparent substrate; forming a conductive metal layer on the transparent conductive layer; forming the conductive metal mesh layer by subjecting the conductive metal layer to photoresist patterning treatment; and forming a second transparent conductive layer on a face of the metal mesh layer to cover the conductive metal mesh layer with the transparent conductive layer. The electronic device having the transparent electrode substrate and the solar cell are also disclosed.
Patent JP-2011067680-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2011-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To variedly display symbols and consequently improve the amusement of a game.  <P>SOLUTION: A Pachinko machine 10 includes an outer frame, a body frame 12 provided at the front part of the outer frame and openably/closably supported at one side part of the outer frame, and a front door frame 13 provided at the front part of the body frame 12 and openably/closably supported at one side part of the body frame 12. When a game ball shooting handle 18 provided at the lower part of the Pachinko machine 10 is operated, a game ball placed on an upper tray 23 is shot towards a game area. In the Pachinko machine 10, a display screen of a symbol display device variably displays the symbols on a plurality of symbol rows, and after executing a reach (ready-to-win condition) display, executes a predetermined reach performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070231-A (JP)
Title: Cleaning device, process cartridge using the same and image forming apparatus
Inventor: OKOSHI TAKESHI
IPC: G03G21/10
Filed: 2011-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which satisfactorily keeps cleaning performance (efficiency of conveying waste toner) while reducing the thickness of the device.  <P>SOLUTION: The waste toner conveying type cleaning device is equipped with a waste toner conveying member 5 for conveying the waste toner Td scraped by a cleaning member 2 from a waste toner reservoir part 2b to a waste toner storage part 2a side of the cleaning housing 2. The waste toner conveying member 5 advances and retreats along the waste toner reservoir part 2b, moves in contact with the waste toner along at least a part of the waste toner reservoir part 2b when it retreats toward the waste toner storage part 2a side, and moves in non-contact with the waste toner along at least a part of the waste toner reservoir part 2b when it advances. The process cartridge equipped with the cleaning device and the image forming apparatus are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012147561-A (JP)
Title: Inverter control system
Inventor: YAMAGUCHI TAKASHI
IPC: H02P6/182
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an inverter control system with small operation load, a compact size, low cost and small loss.SOLUTION: An LPF extracts a DC component of a current detection value of an inverter input current, a subtracting part 4 calculates a difference between a current command value and the DC component of the current detection value, and a current controller 5 generates two-phase PWM signals Sa and Sb complementary to each other on the basis of the current difference. An integration circuit 7 integrates inverter output terminal voltages Vu, Vv and Vw to convert them into flux information φu, φv and φw, and a logic converting part 8 logically converts the flux information φu, φv and φw into 120-degree conduction patterns S1' to S6'. A logic circuit part 9 logically synthesizes the PWM signals Sa and Sb and the 120-degree conduction patterns S1' to S6' so as to output gate signals S1 to S6.
Patent JP-2012144348-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: FURUYAMA YOICHI
IPC: B65H9/16
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device that can perform stable skew correction, and to provide an image forming apparatus.SOLUTION: Clamping pressure changing parts 505a, 505b are controlled based on a signal from paired sensors 502a, 502b for detecting a sheet before a resist roller. The sensors are provided between a plurality of pair of feeding rollers 503A, 503B and paired resist rollers 501, and intended for detecting a skew direction of a sheet S to be fed. The clamping pressure of the paired feeding rollers 503A that is located at a preceding side of the skew sheet S out of the paired feeding rollers 503A, 503B is made to be lower than those of the paired feeding rollers 503B that are located at following sides.
Patent JP-2012145853-A (JP)
Title: Image display device and image adjustment method
Inventor: KATAHIRA TORU
IPC: G03B21/14
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image display device capable of displaying an image adjusted to a color tone always suited to actual use environment and an image adjustment method.SOLUTION: An image display device 100 includes an acquisition part 170 acquiring an image signal, a sensor 121 measuring illuminance, an NVRAM 150 previously storing a plurality of data tables expressing the correspondence relation between a plurality of first ranges previously set as a range to which the illuminance belongs and a plurality of color tones for each second range being a range from the upper limit of the illuminance to the lower limit of the illuminance to which the data tables correspond, an MPU 160 extracting the plurality of first ranges in order from a larger number of measurement times and selecting the data tables based on the number of measurement times of the plurality of extracted first ranges, a color tone adjustment part 180 adjusting the color tone of the image by the image signal based on the data tables selected by the MPU 160, and an image output part 190 outputting the image whose color tone is adjusted by the color tone adjustment part 180.
Patent JP-2012147356-A (JP)
Title: Telecommunication device
Inventor: MATSUDA JUN
IPC: H04N7/173
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a telecommunication device which can increase speed and connectivity of an HDMI.SOLUTION: When acquisition of EDID information is completed during an HDMI disconnected period, a period of keeping the acquired EDID information is determined, and if an HDMI connection is able to be started within the determined period, the HDMI connection is started using the kept EDID information.
Patent JP-2012148441-A (JP)
Title: Image forming apparatus
Inventor: FUJII MASAYUKI
IPC: B41J2/01
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce a bidirectional color difference by making overlapping orders of ink droplets coincide with each other in a going way and a return way while suppressing the enlargement of the apparatus and a high cost.SOLUTION: In the apparatus, discharging directions X71 and X72 of the ink droplets in nozzle lines 71 and 72 are tilted, and thereby making the discharging trajectories Y71 and Y72 cross each other when the ink droplets in the nozzle lines 71 and 72 are discharged at the same time. The apparatus includes a switching device for switching states where the discharging trajectories Y71 and Y72 cross each other and do not cross each other when the ink droplets in the nozzle lines 71 and 72 are discharged at the same time, and thereby making landing orders of the ink droplets of a plurality of colors to the paper sheet 12 coincide with each other in the going way and the return way of a head 7.
Patent JP-2012148330-A (JP)
Title: Device, method, system, and program for determining flux filling rate
Inventor: ONO JUNICHI
IPC: B23K35/40
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining a flux filling rate that calculates a flux filling rate with high accuracy, detects defective articles with high accuracy, and also is excellent in productivity, and to provide a method, system and program determining a flux filling rate.SOLUTION: The device 1 for determining a flux filling rate includes: an input part 2 disposed in a manufacturing apparatus 200, and for inputting a flux top surface coordinate measured, after filling, by a first sensor 10 disposed above a metal band plate filled with flux; a storage part 3 for storing an inner surface coordinate of the metal band plate measured by the first sensor, the mass of the metal band plate, the specific gravity of the metal band plate, and an allowable range of a flux filing rate; a flux cross-sectional area calculation part 4 for calculating a flux cross-sectional area based on the flux top surface coordinate and the inner surface coordinate; a flux filling rate calculation part 5 for calculating a flux filling rate based on the flux cross-sectional area, the specific gravity of flux, and the mass of the metal band plate; and a determination part 6 for determining whether the calculated flux filling rate is good or bad.
Patent JP-2011148492-A (JP)
Title: State detection method, state detection system and automobile
Inventor: LE GOFF ALEXIS
IPC: B60Q11/00
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state detection method, a state detection system and an automobile for detecting ON/OFF state of electric equipment.  <P>SOLUTION: This system detects the ON/OFF state of a plurality of electric equipment such as front lights 31 and 32, rear lights 33 and 34 and parking lights 35 and 36 mounted on the automobile 1, and includes a magnetometer 72 for measuring the size of a magnetic field in at least different two directions in an optional point, and an analyzer 74 for specifying contribution of the respective electric equipment (31-36) to the respective sizes of the magnetic field measured by the magnetometer 72, and detects the ON/OFF state of the respective electric equipment (31-36) based on an analytical result by the analyzer 74.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012154978-A (JP)
Title: Driving method of liquid lens and imaging device using liquid lens
Inventor: YAMAMOTO AKIRA
IPC: G02B7/08
Filed: 2011-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a liquid lens which generates a driving signal for a liquid lens so as to reduce influence of frequency response characteristics of the liquid lens, and to provide a device using the liquid lens.SOLUTION: In a liquid lens 101, optical power is changed by fluctuating boundary surfaces of two liquids. In order to fluctuate the boundary surfaces, a voltage is applied with the interposition of the liquids by a driving signal of an amplitude modulation signal in which a modulation wave is superimposed on a carrier wave. The driving signal is generated by changing a modulation depth of the modulation wave with respect to change in modulation frequency so as to have a sign opposite from a gradient of change in an amplitude ratio with respect to the change in the modulation frequency of the modulation wave so that the voltage is applied with the interposition of the liquids.
Patent JP-2012155778-A (JP)
Title: Optical disk device
Inventor: OTOMO HIROSHI
IPC: G11B17/051
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce production cost of an optical disk device to which the present invention relates.SOLUTION: In order to achieve a purpose as described above, an optical disk device according to the present invention is configured such that an optical disk insertion detector 6 is configured so as to cause a photo LED 7 and a photo-transistor 8 to be disposed opposite to each other at a predetermined distance therebetween, such that a control circuit 11 is connected to an operational threshold value memory 12 having recorded an operational threshold value of the optical disk insertion detector 6 and to a temperature sensor 13 and such that the operational threshold value memory 12 is connected to an input line 16 for rewriting the operational threshold value from outside a main body case 1.
Patent JP-2011147787-A (JP)
Title: Seat assembly equipped with elastic torsion spring element
Inventor: PFEIFER STEPHAN
IPC: A47C3/026
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat assembly with an elastic torsion spring element causing a restoring torque linearly progressing in a wide angular range as a function of a rotation angle.  <P>SOLUTION: In the seat assembly 1 in which supporting members 42 are connected to the outside casing 14 of the elastic torsion spring element 10, and back supports 44 and a seat base 5 are connected to the inside casing 12 of the elastic torsion spring element 10 to permit the inside casing 12 to rotate by an angle of ϕ with respect to the outside casing 14 on a rotating shaft 6 during a swiveling motion of the back supports 44 and the seat base 5, and the deformation of an elastic member 16 arranged between the inside casing 12 and the outside casing 14 makes the elastic member 16 cause the restoring torque acting against a rotation between the outside casing 14 and the inside casing 12, the contact surface 12a of the inside casing 12 and/or the contact surface 14a of the outside casing 14 are formed into a noncircular cross-section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156688-A (JP)
Title: Load drive system
Inventor: MASUNAGA YASUHIDE
IPC: H03K17/16
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a load drive system that takes more appropriate measures against noise applied to signal lines interconnecting a control circuit IC and a drive circuit IC.SOLUTION: An ECU 11 includes a permission discrimination signal output circuit 13 for outputting different levels of voltage as a permission discrimination signal in synchronism with respective timings of outputting drive control signals to a plurality of drive circuits. An EDU 14 includes a drive control signal output circuit 17 for outputting a drive control signal to the corresponding one of the plurality of drive circuits when the voltage of the permission discrimination signal becomes the predetermined level for the corresponding drive circuit while respective drive control signals become active for the plurality of drive circuits.
Patent JP-2012156768-A (JP)
Title: Portable electronic apparatus
Inventor: IWAI AKITO
IPC: H04M1/02
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce scratches made on a surface of a first housing 1 when the housing state is shifted from a fully closed state to a tilt state in a portable electronic apparatus where the first housing and a second housing are connected to each other and the housing state may be selectively set between the fully closed state and the tilt state.SOLUTION: In a portable electronic apparatus according to this invention, a flank surface 230, inclining in a direction that is spaced away from a surface 110 of a first housing 1 in a fully closed state, is formed at a lower end part, which moves along the surface 110 of the first housing 1 when the housing state shifts from the fully closed state to a tilt state, on a rear surface of the second housing 2.
Patent JP-2012154788-A (JP)
Title: Method and apparatus for inspecting seal member composed of elastic material
Inventor: SAZAWA JUMPEI
IPC: G01N21/95
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inspecting a seal member composed of an elastic material, which can suitably detect a foreign substance stuck to the seal member composed of the elastic material such as an O ring.SOLUTION: A rear face 2a of an O ring 2 and a plane surface 4a of a plane member 4 are arranged in parallel with each other through a predetermined interval, the rear face 2a of the O ring 2 is photographed from a direction vertical to the rear face 2a of the O ring 2 and the photographed image is analyzed to inspect whether a foreign substance is stuck to the O ring 2 or not. Thereby, the foreign substance stuck to the rear face 2a of the O ring 2 can be suitably detected without burying the foreign substance stuck to the rear face 2a of the O ring 2 into the O ring 2. Further, a foreign substance stuck to the O ring 2 so as to be extended to a down direction is brought into contact with the plane surface 4a of the plane member 4, so that the filamentous foreign substance can be photographed by extending an area for photographing the filamentous foreign substance, and the filamentous foreign substance stuck to the O ring 2 so as to be extended to the down direction can be suitably detected.
Patent JP-2012155536-A (JP)
Title: Portable terminal device
Inventor: KOBAYASHI HIROKI
IPC: G06F3/0488
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone 1 capable of suppressing increase in a processing load and setting image reproduction order in accordance with user's intention.SOLUTION: A portable telephone 1 includes: display parts 11 and 21; a storage part 200 for storing an image and text information associated with the image; reception parts 12 and 22 for receiving input for selecting the image; and a display control part 100 for controlling the display parts 11 and 21. The display control part 100 displays a thumbnail image of the image in first areas of the display parts 11 and 21. When the input received by the reception parts 12 and 22 selects the thumbnail image displayed in the first areas, the display control part 100 displays the text information associated with the image corresponding to the selected thumbnail image in second areas different from the first areas of the display parts 11 and 21.
Patent JP-2012154575-A (JP)
Title: Refrigeration cycle apparatus, and hot water heating apparatus with the same
Inventor: KUSAKA MICHIMI
IPC: F25B1/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle apparatus capable of swiftly suppressing an abrupt discharge temperature rise while maintaining a stable operation of a refrigeration cycle.SOLUTION: The refrigeration cycle apparatus includes: a supercooling heat exchanger 8 disposed between an outlet of a condenser 5 and a decompressor 6; a first bypass pipe 9 for connection, via a first flow rate adjuster 11 and the supercooling heat exchanger 8, between the supercooling heat exchanger 8 and the decompressor 6 and between a compressor 3 and an evaporator 7; a second bypass pipe 13 for connection, via a second flow rate adjuster 12, between the supercooling heat exchanger 8 and the decompressor 6 and between the compressor 3 and the evaporator 7; and a temperature sensor 15 for detecting temperature of the compressor 3. When a temperature detected by the temperature sensor 15 is higher than a first predetermined value, the first flow rate adjuster 11 is operated in a closing direction and the second flow rate adjuster 12 is operated in an opening direction.