baber/WOPTO huggingface dataset:
Patent JP-2019092302-A (JP)
Title: Electric power conversion system and electric power conversion system for railway vehicle
Inventor: TAKIZAWA MASAMITSU
IPC: H02M7/48
Filed: 2017-11-15
Abstract: To provide an electric power conversion system capable of suppressing the occurrence of a failure due to insufficient heat radiation, and an electric power conversion system for a railway vehicle.SOLUTION: An electric power conversion system 100 (an electric power conversion system for a railway vehicle) comprises: a plurality of semiconductor element groups 31a to 31e; and a cooling part 60 containing a plurality of heat radiation fins 62. The plurality of semiconductor element groups 31a to 31e are arranged in parallel along a sleeper direction so as to be overlap the heat radiation fins 62 on a front surface 61a of the cooling part 60. In each of the plurality of semiconductor element groups 31a to 31e, a second semiconductor switching element 31g and a third semiconductor switching element 31h are arranged being offset in position in the sleeper direction so that heat radiation fins 62 overlapping with them are different from each other in plan view.SELECTED DRAWING: Figure 3
Patent JP-2019089737-A (JP)
Title: Solid soap
Inventor: KOBAYASHI KANAKO
IPC: C11D1/04
Filed: 2017-11-16
Abstract: To provide a solid soap which is an alkaline cleansing material, in which an unpleasant odor due to a green tea component is sufficiently suppressed even the solid soap contains a green tea component.SOLUTION: The solid soap of the invention comprises a component A: fatty acid salt, a component B: a green tea extract, a component C: charcoal, and a component D: mentha oil. A mass ratio of a content of the component C with respect to a content of the component B is preferably equal to or greater than 0.1, and a mass ratio of a content of the component D with respect to a content of the component B is preferably equal to or greater than 0.3. The content of the component C is preferably equal to or less than 1.0 mass%, and the content of the component D is preferably equal to or less than 0.7 mass%.SELECTED DRAWING: None
Patent JP-2019094963-A (JP)
Title: Coupling and its fixing method
Inventor: WATANABE KEI
IPC: F16D1/02
Filed: 2017-11-21
Abstract: To detachably attach a coupling to an end part of a shaft so as to be easily and accurately positioned in a peripheral direction around a longitudinal axis of the shaft.SOLUTION: A coupling 1 comprises: a main body member 3 having a fitting hole 2 for fitting an end part of a spline shaft 104 having a plurality of spline grooves 105 extending linearly to an axial direction with intervals in a peripheral direction therein, and connecting means connected with the other member; a positioning mechanism for positioning the main body member 3 in the peripheral direction with respect to the spline shaft 104 which is fit into the fitting hole 2; and fixing means for fixing the main body member 3 in a positioned state to the spline shaft 104. The positioning mechanism comprises a screw hole 9 which is formed at the main body member 3 while penetrating an outer face of the main body member 3 up to an inner face of the fitting hole 2 along a radial direction, a screw member 10 fastened into the screw hole 9, and a pressing part 11 having a circular shape in a cross section which is arranged at a tip of the screw member 10, and pressed to the spline grooves 105 by the fastening of the screw member 10 into the screw hole 9.SELECTED DRAWING: Figure 10
Patent JP-2018032046-A (JP)
Title: Systems and methods for adaptive noise cancellation including dynamic bias of coefficients of adaptive noise cancellation system
Inventor: Jon D Hendrix
IPC: H04R1/10
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to, in accordance with teachings of the present disclosure, reduce or eliminate disadvantages and problems to be associated with detection and reduction of ambient noise to be associated with an acoustic transducer.SOLUTION: According to a method and system of the present disclosure, a processing circuit may mount: an adaptive filter that has a response generating an anti-noise signal from a reference microphone signal so as to reduce presence of ambient audio sounds heard by a listener; a coefficient control block that shapes the response of the adaptive filter in conformity with an error microphone signal and a reference microphone signal by adapting the response of the adaptive filter so as to minimize the ambient audio sounds in the error microphone signal; and a coefficient bias control block that biases coefficients of the coefficient control block towards zero in a range of frequencies outside of a frequency response of a source audio signal.SELECTED DRAWING: Figure 3
Patent JP-2019093418-A (JP)
Title: Automatic cleaning device and press machine
Inventor: MOTOWAKI YOSHIO
IPC: B21D37/00
Filed: 2017-11-22
Abstract: To dissolve a trouble such that in a press machine, an object to be processed is raised together with a pressing component by waste generated in a press work.SOLUTION: An automatic cleaning device (50) for a press machine (1) having a pressing part (2) which can be reciprocated between a pressing position and a separation position comprises: a pulling-apart structure (86b) for pulling apart an object (W) to be processed from the pressing part (2); a cleaning component (87); and a drive mechanism (80) which drives advancement and retraction of the pulling-apart structure (86b) and the cleaning component (87) according to movement of the pressing part (2). The drive mechanism (80) causes the object (W) after processing to fall from the pressing part (2) by the pulling-apart structure (86b) according to movement of the pressing part (2), and cleans the pressing part (2) by the cleaning component (87).SELECTED DRAWING: Figure 2
Patent JP-2018089692-A (JP)
Title: Can manufacturing apparatus
Inventor: MATSUO SHOJI
IPC: B65D1/00
Filed: 2017-11-24
Abstract: PROBLEM TO BE SOLVED: To deliver cylindrical bodies to a supply wheel at proper timing and prevent the cylindrical bodies from being damaged, fallen, and caught to stably conduct manufacturing of high quality cans.SOLUTION: A can manufacturing apparatus includes: a holding table 3 which rotationally moves around a table axis TA in an intermittent manner while holding cylindrical bodies; a work table which is disposed facing the holding table 3 in a table axis TA direction; a crank mechanism 8 which reciprocates the work table in the table axis TA direction; a supply wheel 10 which is provided with pockets which can hold the cylindrical bodies and are located at an outer periphery, intermittently rotates around a wheel axis SA in synchronization with intermittent rotation of the holding table 3 around the table axis TA, and supplies the cylindrical bodies to the holding table 3; a stopper 25 which supplies the cylindrical bodies to the supply wheel 10 and stops the supply; detection means 19 which can detect a crank angle around a driving shaft 16 of the crank mechanism 8; and a control part 20 which causes the stopper 25 to operate on the basis of the crank angle detected by the detection means 19.SELECTED DRAWING: Figure 5
Patent JP-2019093442-A (JP)
Title: Vibration system separation device of metal mold casting product
Inventor: YAMAKI YOSHINORI
IPC: B22D31/00
Filed: 2017-11-28
Abstract: To rupture and separate a dam part of a product by die casting in a short time.SOLUTION: A vibration system separation device is provided with a device body 1 formed in a plane substantially U-frame shape out of a front sidewall 7a and left-right sidewalls 7b and 7c arranged for standing on a base 11, a vibration action piece 4 becoming a fork-shaped lever action point when viewed from a side surface having a product holding mechanism part 6 in a front part, a lever fulcrum shaft 3 rockably horizontally installed on the left-right sidewalls 7b and 7c by pivoting as the vibration center to the substantial center of the vibration action piece 4 and a starting side eccentric shaft 2 becoming a lever emphasis of vibrating by having the prescribed eccentric direction and eccentric quantity by an emphasis side driving source M1 with the lever fulcrum shaft 3 as a fulcrum. The lever fulcrum shaft 3 is made vibratory as the different eccentric direction and eccentric quantity to the eccentric direction and an eccentric quantity of the starting side eccentric shaft 2 by a fulcrum side driving source M2, and the vibration action piece 4 is made vibratory at random by synthesis of eccentric vibration of the starting side eccentric shaft 2 and eccentric vibration of the lever fulcrum shaft 3.SELECTED DRAWING: Figure 2
Patent JP-2019097137-A (JP)
Title: Generation device, generating system, imaging system, movable body, generation method, and program
Inventor: SHAO MING
IPC: H04N5/232
Filed: 2017-11-28
Abstract: To solve the problem that transition of a content can be hardly grasped in a visual manner.SOLUTION: A generation device may comprise a first acquisition part acquiring a content containing information acquired in time sequence. The generation device may comprise an extraction part extracting features at a plurality of points from the information. The generation device may comprise a determination part determining a color or a luminance of each of the plurality of points on the basis of the features of each of the plurality of points. The generation device may comprise a first generation part generating an image including a pixel of the color or the luminance for generating a sequin bar corresponded to the content in parallel in time sequence in each of the plurality of points.SELECTED DRAWING: Figure 8
Patent JP-2019100744-A (JP)
Title: Instrument for measuring cross-sectional area of cable
Inventor: AOKI KOSUKE
IPC: G01B5/26
Filed: 2017-11-29
Abstract: To provide a measurement instrument capable of immediately checking a nominal cross-sectional area at a measurement site to an existing cable impossible to identify a cross-sectional area from a drawing and an appearance.SOLUTION: A measurement instrument comprises: a measurement rod 10 consisting of a hexagonal prism member having different scales displayed on a plurality of side surfaces 11A-11F; a reference claw 20 rotatably attached on a surface vertical in the longitudinal direction of the measurement rod 10 in one end portion of the measurement rod 10 so as to be erected from one side surface selected from the plurality of side surfaces 11A-11F and preferably consisting of a freely detachable rectangular tabular member; and a measurement claw 30 attached to the measurement rod 10 so as to face the reference claw 20 and preferably consisting of the freely detachable rectangular tabular member slidable in the longitudinal direction in the facing state.SELECTED DRAWING: Figure 1
Patent JP-2019098567-A (JP)
Title: Structure and method for manufacturing the same
Inventor: YAMAZAKI YOSHIHIRO
IPC: C08J9/12
Filed: 2017-11-29
Abstract: To provide a structure which prevents exposure of an end and a cut surface of a foam resin sheet and has good appearance, and a method for manufacturing the same.SOLUTION: There is provided a structure in which a skin sheet and a foam resin sheet are molded integrally with each other. The foam resin sheet is molded so that a foaming ratio is gradually reduced toward the circumference at least a part of the outer peripheral edge. A portion having a low foaming ratio of the foam resin sheet has high rigidity, and facilitates cutting of burrs. In manufacture, the foam resin sheet is molded so that a foaming ratio is gradually reduced toward the circumference at least a part of the outer peripheral edge. In molding, it is acceptable to shape a recess on a burr part of the foam resin sheet, and to position a jig by the recess when the burr is removed.SELECTED DRAWING: Figure 1
Patent JP-2019102555-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI YUSUKE
IPC: H01L21/266
Filed: 2017-11-29
Abstract: To provide a semiconductor device capable of reducing influence of a gap in alignment caused by multi-epitaxial growth.SOLUTION: A trench-gate vertical MOSFET comprises an ntype drift layer 2 and a p type base layer 6 which are epitaxially grown. Inside the ntype drift layer 2, an n type region 5, lower second ptype regions 4a and lower first ptype regions 3 are provided. Part of each lower second ptype region 4a extends in a direction opposite to a depth of a trench 18 to be connected to the p type base layer 6.SELECTED DRAWING: Figure 1
Patent JP-2019098853-A (JP)
Title: Vehicle seat
Inventor: HONDA WATARU
IPC: B60N2/58
Filed: 2017-11-30
Abstract: To provide a vehicle seat which makes hooking members of a trim cover less likely to be removed from a seat frame.SOLUTION: A vehicle seat S includes a seat cushion S1. The seat cushion S1 includes: a cushion frame 1; a pad member 100 placed on the cushion frame 1; and a trim cover 101 covering the pad member 100. Hooking member 30, each of which is provided with a protruding part 33, are attached to the trim cover 101. The cushion frame 1 includes side frames 1a, 1b provided with engagement parts 26 extending in a seat fore and aft direction. The protruding parts 33 of the hooking members 30 are inserted into the engagement parts 26 of the side frames 1a, 1b to engage therewith.SELECTED DRAWING: Figure 5A
Patent JP-2019102985-A (JP)
Title: Image formation apparatus, program and information processor
Inventor: ISHIDA TETSUYA
IPC: G03G21/00
Filed: 2017-12-01
Abstract: To solve the following problem: A conventional MFP must maintain a power supply state under a normal state while an operation screen is being displayed by a terminal device because the MFP transmits, to the terminal device, UI data created each time the operation screen displayed on the terminal device transits.SOLUTION: An MFP 100 determines whether or not it should previously transmit UI data relating to the UI date requested from the terminal device 200 and if Yes, it notifies the terminal device 200 of the previous transmission. The MFP 100 creates and transmits UI data for the previous transmission to the terminal device 200. The MFP 100, after the UI data is previously transmitted to the terminal device 200, shifts a power supply state to a power saving state.SELECTED DRAWING: Figure 4
Patent JP-2019098940-A (JP)
Title: Manufacturing method of worm reducer and worm reducer
Inventor: KAWAMURA HISASHI
IPC: B62D5/04
Filed: 2017-12-04
Abstract: To provide a worm reducer including an engagement part for press-fitting a sealing member in a hole part of a housing.SOLUTION: A worm reducer 150 includes: a hole part 154 provided at a housing 153; a sealing member 155 press-fitted into the hole part 154; and an engagement part 157 provided at an opening of the hole part 154 and having a protrusion part 158 protruding in a direction intersecting with a press-fitting direction of the sealing member 155.SELECTED DRAWING: Figure 2
Patent JP-2019099422-A (JP)
Title: Method for producing and purifying phosphoric acid
Inventor: MAEDA MITSUHARU
IPC: C01B25/237
Filed: 2017-12-04
Abstract: To provide methods for producing and purifying phosphoric acid that allow phosphoric acid to be easily crystallized in a simple process.SOLUTION: Methods for producing and purifying phosphoric acid include bringing aqueous solution containing phosphoric acid into contact with an adsorbent, to crystallize the phosphoric acid in the aqueous solution.SELECTED DRAWING: Figure 1
Patent JP-2019106029-A (JP)
Title: Parking position guidance support device, parking position guidance support method, program, and parking position guidance system
Inventor: MURATA SATOTAKA
IPC: G01C21/26
Filed: 2017-12-13
Abstract: To provide a parking position guidance support device, a parking position guidance support method, a program, and a parking position guidance system capable of accurately specifying a parking position of a vehicle.SOLUTION: A parking position guidance support device 1 detects completion of parking of a vehicle, acquires travel track information in a predetermined period including the completion time of parking of the vehicle when parking completion is detected, and transmits the acquired travel track information of the vehicle to the outside.SELECTED DRAWING: Figure 1
Patent JP-2019106651-A (JP)
Title: Radio communication device, control method of radio communication device, and program
Inventor: IIDA KIYOSHI
IPC: H04N5/232
Filed: 2017-12-13
Abstract: To allow for appropriate processing even if a connection request is received during shift to a power saving mode.SOLUTION: A radio communication device includes: radio communication means for performing radio communication with an external radio communication device; first control means for, when a power saving mode shift condition is met, disconnecting radio communication between the radio communication means and the external radio communication device, controlling the radio communication means in a standby state, stopping its own functions, and shifting to the power saving mode; and second control means for, when the radio communication means receives a connection request from the external radio communication device in the state in which the first control means has shifted to the power saving mode, starting the first control means to shift the first control means to a normal mode. If the radio communication means receives a connection request from the external radio communication device before the first control means stops its own functions after the power saving mode shift condition is met, the first control means disconnects radio communication, controls the radio communication means in the standby state, stops its own functions, and shifts to the power saving mode.SELECTED DRAWING: Figure 3
Patent JP-2018064583-A (JP)
Title: Cultivation device and cultivation system
Inventor: EGI IZUMI
IPC: A01G9/02
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation device and a cultivation system which facilitate fertilizer management and water supply management.SOLUTION: A cultivation device 1 comprises: a culture medium storage container 10 whose top surface is opened and stores therein a culture medium; a medium storage container 40 which is connected so as to cover the opened top surface of the culture medium storage container 10, and on which a medium 46 can be arranged; a water sprinkling line 31 for sprinkling the culture medium stored in the culture medium storage container 10 to the medium storage container 40; and a liquid feeding pump 30 for feeding the culture medium to the water sprinkling line 31. A drain hole 43 is provided on the other end side to one end side where the culture medium is sucked by the liquid feeding pump 30 along a longitudinal direction on a bottom surface of the medium storage container 40, and on parts other than the other end side of the bottom surface, no drain hole 43 is provided.SELECTED DRAWING: Figure 2
Patent JP-2019116140-A (JP)
Title: Behavior control device
Inventor: SUNAOSHI OSAMU
IPC: B60W30/02
Filed: 2017-12-27
Abstract: To provide a vehicle behavior control device that controls braking means so that a yaw moment is applied to a vehicle, which can suppress a strong feeling of control intervention and a feeling of strangeness from being provided to a driver by applying a yaw monet in consideration of magnitude of lateral acceleration..SOLUTION: In a vehicle behavior control device equipped with a braking control system 18 that can apply different braking force to left and right wheels, typically a PCM 14, when a steering angle decreases, sets a yaw moment in a direction opposite to a yaw rate generated in a vehicle as a target yaw moment which should be applied to the vehicle and the brake control system 18 so that target yaw moment is applied to the vehicle, where the PCM 14 makes the target yaw moment smaller as lateral acceleration becomes lower.SELECTED DRAWING: Figure 2
Patent JP-2019120423-A (JP)
Title: Fuel oil transfer device
Inventor: CHIJINAMI TAKAYASU
IPC: F17D1/18
Filed: 2017-12-28
Abstract: To provide a fuel oil transfer device which can prevent an increase of circulation resistance in a strainer caused by kinematic viscosity, and an increase of a load in a transfer pump by agitating and mixing temperature-different fuel oils which are taken into a transfer path.SOLUTION: In a fuel oil transfer device 1 for transferring fuel oil which is obtained by raising a temperature of fuel oil stored in a fuel oil storage tank 2 by mixing the heated fuel oil with the fuel oil in the fuel oil storage tank toward a fuel oil clear tank 3 by a transfer pump 6, an agitation mechanism 200 for mixing and agitating the heated fuel oil and the fuel oil to be heated into a fuel oil transfer path 5 which communicates with a clearance between the fuel oil storage tank 2 and the fuel oil clear tank 3 is arranged at a front stage of the transfer pump 6.SELECTED DRAWING: Figure 1
Patent JP-2019120737-A (JP)
Title: Display device and louver film
Inventor: MATSUBARA KATSUMASA
IPC: G02B5/00
Filed: 2017-12-28
Abstract: To provide a technique of controlling the direction of light in an image displayed in a display unit while a louver film is being attached on the curved display surface of the display unit.SOLUTION: A on-vehicle display device 10 according to an embodiment of the present disclosure includes a display unit 20 and a louver film 30. The display unit displays an image in a curved display surface 22. The louver film is attached to the display surface of the display unit, and forms an optical path 200, through which light of the image displayed by the display unit is passed through, by a plurality of louvers 42 arranged in the vertical direction and extending in a lateral direction along the display surface, with the display device being equipped in the vehicle. The optical axis 202 of the optical path is the same in the cross-sectional surface of the optical path in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2017525154-A (JP)
Title: ポリマー前面を備える光起電力モジュール
IPC: H01L31/048
Filed: 2015-07-27
Abstract: 光起電力モジュールの前面を形成する透明な第１の層と、一組の複数の光起電力セルと、光起電力セルを封入するアセンブリとを備える光起電力モジュールであって、第１の層が互いに独立した複数のプレートを備え、各プレートが光起電力セルに対向して位置することと、封入アセンブリの剛性が周囲温度における７５ＭＰａ以上の封入材料のヤング率および０．４から１ｍｍの間の封入アセンブリの厚さによって規定されることと、第１の層がアクリルブロックコポリマーに属するまたは次の一般式（Ａ）ｎＢを有する少なくとも１つのアクリルブロックコポリマーを含む組成の少なくとも１つの透明ポリマー材料から成り、ｎは１以上の整数であり、Ａは５０℃よりも大きいガラス転移温度を有するアクリルまたはメタクリルホモ−またはコポリマーであり、Ｂは２０℃未満のガラス転移温度を有するアクリルまたはメタクリルホモ−またはコポリマーであることを特徴とする。
Patent JP-2017528757-A (JP)
Title: 測定方法、測定装置、リソグラフィ装置、及びデバイス製造方法
IPC: G03F7/20
Filed: 2015-05-29
Abstract: 測定装置は、周期構造上のスポットに照明放射を提供するため及び周期構造によってリダイレクトされた放射を受信するための光学システムであって、周期構造からのゼロ次放射をブロックするため及び非ゼロ次放射を通すことができるようにするための第１のストップと、第１のストップを通るゼロ次放射をブロックするため及び非ゼロ次放射を通すことができるようにするための第２のストップと、を含む、光学システムを備えるとともに、光学システムのダウンストリームの非ゼロ次放射を受信するための放射検出器を備える。【選択図】図５（Ｃ）
Patent JP-2017530907-A (JP)
Title: 抽出製品のためのフィルタバッグへの連結糸にタグを結びつける方法、フィルタバッグのためのタグ−糸アセンブリ、及びフィルタバッグの連結糸にタグを固定する方法
IPC: B65D77/00
Filed: 2015-07-24
Abstract: 抽出製品のためのフィルタバッグ（Ｂ）の連結糸（Ｆ）に固定されるタグ（Ｅ）は、外周縁（Ｐ）によって区切られる平面体（Ｃ）と；外周縁（Ｐ）の側部（Ｌ）の第１の点（Ｐ１）から始まる第１のスリット（Ｆ１）と；第１のスリット（Ｆ１）の第１の始点（Ｐ１）に対して対向する側部に配置される、外周縁（Ｐ）の前記側部（Ｌ）のそれぞれの点（Ｐ２、Ｐ３）から始まる第２のスリット（Ｆ２）及び第３のスリット（Ｆ３）とを備える。第２のスリット（Ｆ２）及び第３のスリット（Ｆ３）のうちの少なくとも１つは、側部（Ｌ）上のそれぞれの始点（Ｐ２、Ｐ３）から始まり、タグ（Ｅ）の本体（Ｃ）の面に構成されて、第１のスリット（Ｆ１）の第１の始点（Ｐ１）の前記側部（Ｌ）に垂直である直線（Ｒ）の点に向けられる進行及び進展を示し、第１のスリット（Ｆ１）、第２のスリット（Ｆ２）、及び第３のスリット（Ｆ３）は、タグ（Ｅ）を糸（Ｆ）に固定するために、それを通して、抽出製品のためのフィルタバッグ（Ｂ）への連結糸（Ｆ）の通過を可能にする。【選択図】図３Ａ
Patent JP-2017528102-A (JP)
Title: ３層−単層マトリクスコンバータ、フルブリッジａｃ／ｄｃコンバータ及びｈｆ変成器を備えたａｃ／ｄｃコンバータ
IPC: H02M5/293
Filed: 2015-08-11
Abstract: 本願は、制御可能な力率とＤＣ側の電流を調整する能力を備えた単段双方向電力変換システム（ＰＣＳ）を提供する問題を解決することを意図する解決法を提示する。高周波変成器と、３相−単相マトリクスコンバータ（ＭＣ）と、フルブリッジＡＣ−ＤＣコンバータ（ＦＢ）と、制御システムとを備え、前記制御システムの出力は前記ＭＣ及び前記ＦＢのスイッチに接続されている、双方向で高周波絶縁の単段ＰＣＳが開示される。このシステムは電力網からの３相ＡＣ電力入力を、エネルギー蓄積装置を充電するため又は直流配電システムを給電するために使用し得るＤＣ電力出力に変換する。ＤＣ電力入力をＡＣ網に供給するためにＡＣ電力出力に変換することもできる。【選択図】図１
Patent JP-2017530902-A (JP)
Title: 車両ステアリングコラム組立体用のエネルギー吸収モジュール
IPC: B62D1/19
Filed: 2015-09-22
Abstract: ステアリングコラム組立体用のエネルギー吸収モジュール組立部品であって、エネルギー吸収装置と、エネルギー吸収装置に組み付けられるリテーナとを含み、リテーナは、ｉ）第１の場所でステアリングコラム組立体のコラムハウジングの少なくとも一部分中に組み込まれるよう、ｉｉ）エネルギー吸収装置を少なくとも部分的にリテーナ内に支持的に担持するよう、ｉｉｉ）ステアリングコラム組立体の内側コラムチューブの衝突圧潰ストローク中に生じてリテーナを第１の場所に対して車両内の前方に位置する第２の場所まで前方方向に並進させる荷重に応答してリテーナが少なくとも部分的に変形することができるように構成されていることを特徴とするエネルギー吸収モジュール組立部品。