baber/WOPTO huggingface dataset:
Patent JP-2020063692-A (JP)
Title: Fuel supply device
Inventor: OKAZONO TETSUO
IPC: F02M37/10
Filed: 2018-10-17
Abstract: To provide a fuel supply device capable of suppressing breakage of a joint forming a rail groove portion.SOLUTION: A cover unit 20 closes an opening portion 2 at a vertical upper side of a fuel tank 1. A pump unit 30 is disposed in the fuel tank 1 and has a fuel pump 31 for supplying a fuel to the external of the fuel tank 1. The joint 40 connects the cover unit 20 and the pump unit 30 in a manner that the cover unit 20 and the pump unit 30 are relatively movable along a vertical direction. A retainer 50 is mounted on the joint 40. The joint 40 has a rail groove portion 60 extended along the vertical direction. The cover unit 20 has a rail portion 70 relatively movable along the vertical direction to the rail groove portion 60 at an inner side of the rail groove portion 60. The retainer 50 has a retainer main body 51 disposed on the rail groove portion 60 relatively movably and slidably along the vertical direction to the rail portion 70.SELECTED DRAWING: Figure 1
Patent JP-2020063357-A (JP)
Title: Adhesive composition for wet friction material
Inventor: SUZUKI YUJI
IPC: C09J11/06
Filed: 2018-10-17
Abstract: To provide an adhesive composition for wet friction material having excellent adhesive strength and excellent workability and coatability.SOLUTION: An adhesive composition for wet friction material has a resol type phenol resin (excluding a resol type phenol resin containing a dimethylphenol-derived structural unit), polyvinyl butyral, and polyvalent phenol. In the adhesive composition for wet friction material, the polyvalent phenol is at least one selected from dihydroxy benzene, trihydroxy benzene, resorcinol, catechol, and pyrogallol. In the adhesive composition for wet friction material, the content of the polyvalent phenol is 0.5 mass% or more and 20 mass% or less relative to the total solid content of the composition.SELECTED DRAWING: None
Patent JP-2020063018-A (JP)
Title: Driving state determination method
Inventor: KIHARA HISANORI
IPC: G06T7/00
Filed: 2018-10-19
Abstract: To provide a driving state determination method capable of promptly and stably determining a driving state of a driver during steering.SOLUTION: A camera 6 for imaging a face of a driver during steering is disposed at a portion opposing to the face of the driver of a steering wheel 1, and on the basis of image data imaged by the camera, a driving state of the driver during steering is determined. By using reference image data obtained by imaging the face of the driver at a reference camera position P0 during straight steering as a reference, steering time image data imaged during steering is made to correspond to angle change of a steering angle, and correction image data converted to a straight steering state and the reference image data are compared with each other for determination.SELECTED DRAWING: Figure 1
Patent JP-2019047508-A (JP)
Title: Receiver and broadcast station device
Inventor: HANADA AKIRA
IPC: H04N21/235
Filed: 2018-10-29
Abstract: To enable a viewer to reliably view a broadcast image about emergency information even when output from an application is displayed on a receiver.SOLUTION: An image combining section combines an image based on image asset separated by a multimedia decoder section with a display from an application executed by an application execution section. An image output section outputs the image obtained as a result of combination by the image combination section. A layout control section: acquires emergency instruction information, showing whether or not an image separated by the multimedia decoder section is emergency information, from the multimedia decoder section; and, when the emergency instruction information shows that the image is the emergency information, instructs an application control section to stop the application executed by the application execution section.SELECTED DRAWING: Figure 1
Patent JP-2019055966-A (JP)
Title: Minimally toxic prodrugs
Inventor: ANDRE TROUET
IPC: A61P35/00
Filed: 2018-11-09
Abstract: To develop oligopeptide prodrugs intended for treatment of cancer.SOLUTION: The selectivity of the prodrugs intended for treatment of cancer requires the presence of an (oligo)peptidic moiety and/or a protective capping group to ensure the prodrug stability in blood. The invention relates to an exemplary oligopeptidic moiety ALGP and to prodrugs comprising the same, and includes the capping group phosphonoacetyl.SELECTED DRAWING: None
Patent JP-2020076478-A (JP)
Title: Piston seal for automatic transmission
Inventor: KAMO DAIKI
IPC: F16D25/12
Filed: 2018-11-09
Abstract: To develop good lubricity between a housing and a piston lip by preventing the leakage of oil from a piston seal for an automatic transmission.SOLUTION: A lip end has an initial shape such that the contact angle to the face along the direction of an axis A of a housing 111 is greater at the opposite side to a piston hydraulic chamber 137 than at the side of the piston hydraulic chamber 137. The lip end is given to a piston lip 136 provided on a piston 131 freely reciprocating inside the housing 111 to be rotated. A thin part is provided on the root of the piston lip 136 for causing a moment in the piston lip 136 in the direction of tilting the lip end to the side of the piston hydraulic chamber 137 according to an increase in the inner pressure of the piston hydraulic chamber 137.SELECTED DRAWING: Figure 1
Patent JP-2020079540-A (JP)
Title: Heat insulating sash
Inventor: MASUYAMA SHINSAKU
IPC: E06B5/00
Filed: 2018-11-14
Abstract: To provide a heat insulating sash improved in heat insulating performance.SOLUTION: A frame body having an indoor side wall portion on the indoor side of a prospective wall is provided, and an insulating sheet 82 is provided from the indoor periphery of the prospective wall of a stile body to the indoor side of an indoor side wall 122 to an indoor side viewing surface 122a. The insulating sheet is provided from the inner periphery of a glass doorway to the indoor side viewing surface.SELECTED DRAWING: Figure 3
Patent JP-2020087991-A (JP)
Title: Etching method of silicon wafer, etching device and impurity analytical method
Inventor: ARAKI KENJI
IPC: H01L21/66
Filed: 2018-11-16
Abstract: To provide a method or a device capable of etching the surface of silicon wafer uniformly.SOLUTION: An etching device 1 includes a reaction chamber 3 having a gas introduction port 8 and a gas exhaust port 9, a gas supply part 2 for supplying mixed acid gas of hydrofluoric acid and nitric acid into the reaction chamber 3 via the gas introduction port 8, and a rotary stage 4 for supporting a silicon wafer W horizontally in the reaction chamber 3. The gas introduction port 8 and the gas exhaust port 9 are provided at positions facing each other in the horizontal direction while sandwiching the silicon wafer W. Assuming a direction of right-angle to the gas flow direction from the gas introduction port 8 to the gas exhaust port 9, out of the horizontal direction, as the width direction, the lengths of the gas introduction port 8 and the gas exhaust port 9 in the width direction are 83.3% or more of the diameter of the silicon wafer W. At the time of etching, current velocity of the mixed acid gas on the silicon wafer W is controlled to 4-6 cm/sec, and the rotary stage 4 is rotated at an angular speed of 95.49-133.69 deg/sec.SELECTED DRAWING: Figure 1
Patent JP-2019033098-A (JP)
Title: Dimmer
Inventor: SUEHIRO YOSHIFUMI
IPC: H05B37/02
Filed: 2018-11-28
Abstract: To provide a dimmer capable of changing optical output of an LED illumination device mounted with a capacitor as is the case with an incandescent bulb.SOLUTION: A dimmer 10 comprises: a pair of terminals 1 and 2; a switching section 3; a driving section 4; a control circuit 5; a rectification section 6; a power supply section 7; and setting section 8. The control circuit 5 has a determination section 9. The determination section 9 determines whether an illumination load 21 is an LED illumination device or an incandescent bulb on the basis of second DC voltage V2 during a predetermined period T1 from when AC voltage is applied to the rectification section 6. The control circuit 5 controls the driving section 4 so that a conduction angle of the switching section 3, other than the conduction angles of the switching section 3 corresponding to the minimum and maximum values of the first DC voltage V1, when the determination section 9 determines that the illumination load 21 is the LED illumination device, becomes smaller than the same when the determination section 9 determines that the illumination load 21 is the incandescent bulb.SELECTED DRAWING: Figure 1
Patent JP-2019137833-A (JP)
Title: Polyalkylene glycol-containing compound
Inventor: MICHITAKA DAISUKE
IPC: C11D3/28
Filed: 2018-12-05
Abstract: To provide a polyalkylene glycol-containing compound having better detergency than that of a conventional polyalkylene glycol-containing compound.SOLUTION: A polyalkylene glycol-containing compound is represented by a formula (1-1) (where Ris a C1-20 divalent organic group. Ris the same or different to represent a C2-20 alkylene group. Ris a C1-20, optionally substituted, alkyl group, a C6-20, optionally substituted, aryl group, or, a C1-20, optionally substituted, heterocyclic group. n is an average number of moles of added oxyalkylene groups to represent the number of 1-300).SELECTED DRAWING: None
Patent JP-2020091688-A (JP)
Title: Currency processing device and currency processing method
Inventor: TANAKA TAKASHI
IPC: G07D9/00
Filed: 2018-12-06
Abstract: To provide a currency processing device and a currency processing method, capable of reducing a size of a device while maintaining a smooth depositing and dispensing operation.SOLUTION: A currency depositing/dispensing machine includes: a coin receiving unit 101 for receiving an input coin; a coin storage unit 102 for storing and discharging the deposited coin; a temporary holding unit 103 for storing and discharging a coin to be dispensed; coin dispensing boxes 16a, 16b for storing the coin to be dispensed so as to be taken out; a conveyance unit 107 for conveying the coin; an identification unit 108 for identifying a denomination to be conveyed; and a control unit. The control unit allocates the at least one coin storage unit 102 as a storage destination for a plurality of denominations of coins, allows the coins stored in the coin storage unit 102 to be stored in the temporary holding unit 103 so that the coins are stored in the temporary holding unit 103 under a predetermined condition, and allows the conveyance unit to convey the coins stored in the temporary holding unit 103 to the coin dispensing boxes 16a, 16b according to a dispensing amount during a dispensing operation.SELECTED DRAWING: Figure 2
Patent JP-2020082187-A (JP)
Title: Casting method of aluminum alloy die casting and alloy
Inventor: MORINAKA MASAYUKI
IPC: B22D21/04
Filed: 2018-11-19
Abstract: To provide a casting method of an aluminum alloy die casting enhancing heat conductivity without performing heating treatment, and an alloy for implementing the method.SOLUTION: The problem is solved by injecting an aluminum alloy having silicon content of 13 to 17 wt.% to a metal mold, and by forming an air gap between a metal mold and a casting.SELECTED DRAWING: None
Patent JP-2020094524-A (JP)
Title: State estimation device
Inventor: SUZUKI HIROSHI
IPC: F01N3/24
Filed: 2018-12-12
Abstract: To provide a state estimation device capable of accurately estimating oxygen storage amount in an oxygen storage catalyst.SOLUTION: A state estimation device 100 includes: a speed calculation section 110 calculating change speed of oxygen storage amount in an oxygen storage catalyst 31 on the basis of a flow rate and an air-fuel ratio of exhaust gas flowing into the oxygen storage catalyst 31; a limitation calculation section 120 calculating limitation speed that is a limitation value of the change speed; and a storage amount updating section 130 updating an estimation value of the oxygen storage amount on the basis of the change speed and the limitation speed. The storage amount updating section 130 updates the estimation value on the basis of the change speed when the change speed does not exceed the limitation speed, and updates the estimation value on the basis of the limitation speed when the change speed exceeds the limitation speed.SELECTED DRAWING: Figure 1
Patent JP-2019040883-A (JP)
Title: Vehicle lighting device
Inventor: SHIBATA YUKI
IPC: F21S41/25
Filed: 2018-12-12
Abstract: To meet a demand of downsizing of a lighting device mounted on a vehicle.SOLUTION: A support substrate 7a supports a light source 7b having a light emission surface 7b1. A driving circuit board 7d includes a circuit which controls switching on/off of the light source 7b. A housing 2 has: a first support part supporting the support substrate 7a; a second support part supporting the driving circuit board 7d; and multiple heat sinks 2c. The second support part is located between the first support part and the multiple heat sinks 2c. A normal direction N1 of the light emission surface 7b1 intersects with a normal direction N2 of a major surface 7d1 of the driving circuit board 7d.SELECTED DRAWING: Figure 4
Patent JP-2020094751-A (JP)
Title: refrigerator
Inventor: ISONO YOSHIHIRO
IPC: F25D17/06
Filed: 2018-12-13
Abstract: To improve cooling efficiency inside a storage room efficiently using cool air that is supplied into the storage room.SOLUTION: A refrigerator includes: a storage room; a duct forming member constituting a back face of the storage room, forming a duct through which cool air to be supplied into the storage room passes and having a supply port for supplying the cool air passing through the duct into the storage room; and a movable louver provided to the duct forming member and capable of changing a direction of the cool air passing through the supply port.SELECTED DRAWING: Figure 1
Patent JP-2020094755-A (JP)
Title: Deodorizer and refrigerator including the same
Inventor: HOSHINO HITOSHI
IPC: B01J23/34
Filed: 2018-12-13
Abstract: To provide a deodorizer which maintains a defrosting function of a defrost heater and is not affected easily by melting water when frost adhering to an evaporator melts and drops.MEANS: A deodorizer includes a heater cover 6 which is disposed between a defrost heater 4 included in a refrigerator 1 and an evaporator 5 so as to cover the defrost heater 4, and a deodorizing material 10 is applied to a lower surface 6a of the heater cover 6.SELECTED DRAWING: Figure 1
Patent JP-2020097163-A (JP)
Title: Image formation device, control method for the same and program
Inventor: MORI HIROSHI
IPC: G06T1/00
Filed: 2018-12-18
Abstract: To provide an image formation device that executes hidden-surface removal processing, which can output an image including a background region desired by a user.SOLUTION: The image formation device according to the present invention comprises intermediate data generating means that generates intermediate data on the basis of PDL data, and removing means that removes a region overlapping with a first drawing objet in a region of a second drawing object in a lower layer of the first drawing object included in the intermediate data. If the second drawing object is not a drawing object showing an image of a background region, the removing means removes the region overlapping with the first drawing object in the region of the second drawing object, and if the second drawing object is the drawing object showing the image of the background region, the removing means removes the region overlapping with the first drawing object in the region of the second drawing object.SELECTED DRAWING: Figure 8
Patent JP-2020098535-A (JP)
Title: Wearable terminal, information processing terminal, program, and merchandise information display method
Inventor: YANAGISAWA KEI
IPC: G06F3/01
Filed: 2018-12-19
Abstract: To provide a wearable terminal which allows a user to carry out transaction using information of an article which the user visually recognized.SOLUTION: A wearable terminal 130 includes an imaging unit 141, a recognition unit 142 for recognizing a first gesture for use in identifying an article by a user in an image captured by the imaging unit 141, an acquiring unit 143 for, if the recognition unit 142 recognizes the first gesture, acquiring article information of the article identified by using the image from which the first gesture is recognized, an output control unit 144 for controlling output of the article information so that the user can visibly recognize it, and a processing unit 146 for carrying out processing relating to an electronic commerce.SELECTED DRAWING: Figure 6
Patent JP-2020096772-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-12-19
Abstract: To provide a slot machine improved in notification of the fact that a performance, which is designed to be executed during a plurality of games, continues to the following game.SOLUTION: In a game (the first game) before the second game, in which a result performance is not executed, a continuance image is not displayed upon derivation of a display result, while the continuance image is displayed upon derivation of a display result in a game (the second game) before the third game, in which the result performance is executed.SELECTED DRAWING: Figure 4
Patent JP-2020092585-A (JP)
Title: Hybrid field type axial air gap type synchronous generator and synchronous motor
Inventor: NARITA KENJI
IPC: H02K21/04
Filed: 2018-12-04
Abstract: To solve the problem in which, since, in order to maximize an output of a wind turbine according to a fluctuation of wind speed in small wind power generation, it is necessary to match torque of a generator with a torque of a maximum output point of the wind turbine, which changes in proportion to the square of the speed as the wind speed or rotation speed changes, it is not possible with a permanent magnet generator.SOLUTION: An axial air gap type inner rotor type variable magnetic field flux type synchronous generator and a synchronous motor, in which output of a wind turbine can be maximized by: utilizing a composite field of a permanent magnet and an electromagnet; arranging an armature in a center and a field on both sides; installing a DC excitation winding on an inner diameter side of the armature; fixing an outer diameter side to an aluminum bracket and improving heat conduction to make it easier to escape heat generated by the winding to the outside; bonding the field to a rotary shaft of a ferromagnetic material; and controlling a direct current exciting current according to a wind speed.SELECTED DRAWING: Figure 5(2)
Patent JP-2020100357-A (JP)
Title: Steering device
Inventor: ABE SATOSHI
IPC: B62D1/19
Filed: 2018-12-25
Abstract: To execute an order of shock absorption as designed in a steering device.SOLUTION: A steering device includes: a column shaft 110; a column tube 120 that holds the column shaft 110; a housing 130 that movably holds the column tube 120; a fastening means 140 that fastens an end portion in a diametrical direction of the housing 130 to position the column tube 120; a first shock absorber 150 that generates a first friction force between the first shock absorber 150 and the column tube 120; and a second shock absorber 160 that moves through the first shock absorber 150 upon secondary collision to generate a second friction force between the second shock absorber 160 and the housing 130. In the first shock absorber 150, a far static friction coefficient far from a fastening part is smaller than a vicinity static friction coefficient at a vicinity part near the fastening part of the fastening means 140.SELECTED DRAWING: Figure 4
Patent JP-2019195152-A (JP)
Title: Filter with bulk acoustic resonator
Inventor: KIM CHANG HYUN
IPC: H03H9/17
Filed: 2018-12-26
Abstract: To provide a filter capable of reducing secondary harmonic distortion and intermodulation distortion.SOLUTION: A filter according to an embodiment of the present invention includes a plurality of series portions each including at least one bulk acoustic resonator, and a plurality of shunt portions each including at least one bulk acoustic resonator and disposed between one of the plurality of series portions and the ground, and at least one of the plurality of series portions and the plurality of shunt portions includes a first bulk acoustic resonator, a second bulk acoustic resonator, and a third bulk acoustic resonator that are sequentially connected in series, and the polarity of the second bulk acoustic resonator may be different from the polarities of the first bulk acoustic resonator and the third bulk acoustic resonator.SELECTED DRAWING: Figure 7
Patent JP-2020105451-A (JP)
Title: Gasification furnace using biomass feedstock
Inventor: KANEKURA NORIYOSHI
IPC: H01M8/12
Filed: 2018-12-28
Abstract: To provide a gasification furnace using a biomass feedstock, capable of reducing the size of the apparatus, not hindering the flow of to-be-processed biomass feedstock caused by the adhesion of ash layers to the wall surface of the furnace, smoothing the flow of to-be-processed biomass feedstock, protecting the wall of the gasification surface from high temperature corrosion to minimize maintenance, and capable of more efficiently generating reduction gas.SOLUTION: A gasification furnace includes: a char layer for tightly enclosing an introduced biomass feedstock, drying it, and carbonizing it in a high temperature state; a combustion part for feeding an oxidizing agent from an oxidizing agent inlet port into the biomass feedstock carbonized in the char layer to generate a combustion gas; and a reduction part, below the combustion part, for turning the combustion gas from the combustion part into a reduction gas to take out. Furthermore, an inclined enlarged part is installed at the gas outlet below the furnace body of the hopper part, and the upper part of the inclined enlarged part and the inner wall of the lower part of the hopper form an ash layer blocking part. In addition, during the gasification processing, a part below the inclined enlarged part is buried in the reduction layer.SELECTED DRAWING: Figure 1
Patent JP-2018525107-A (JP)
Title: 眼内圧を下げるための装置及び方法
IPC: A61F9/007
Filed: 2016-08-11
Abstract: 眼内圧を下げる／安定化させるための装置が提供される。チューブは、前房からの房水の流れを、ハウジングによって画定された房水を受け入れるためのキャビティと流体連通する出口端に誘導するべく、眼の前房と流体連通する入口端から延びる。流量制御デバイスは、ハウジングと作動可能に係合され、ハウジングによって画定されキャビティから前房から離れた場所へ延びる導管を介して、房水の流れを制御するように構成される。導管は、予め選択された圧力を上回る眼内圧に応答して、導管を通って排出部位への房水の流れを増加させ又は流れへの抵抗を減少させ、眼内圧を予め選択された圧力を超えないように下げるべく、拡張可能である。関連する装置及び方法も提供される。 【選択図】図１
Patent JP-2018532444-A (JP)
Title: クラウド移行によるローカルアプリケーションのクイックスタート
IPC: H04N21/458
Filed: 2016-07-29
Abstract: 【解決手段】クラウドビデオゲームを開始するための第１のコマンドをクライアントデバイスで受信し、初期コンテンツをクライアントローカルストレージから取得する。初期コンテンツをレンダリングする。クラウドビデオゲームにアクセスするためにクライアントデバイスからクラウドゲームサービスに第１の要求を送信する。クラウドゲームサービスが、クラウドビデオゲームを実行するように構成されたゲーム機にクライアントデバイスを割り当てる。インタラクティブゲームプレイを開始するための第２のコマンドをクライアントデバイスで受信し、クライアントデバイスからクラウドゲームサービスに第２の要求を送信する。クラウドゲームサービスが、第２の要求を受信したことに応答して、実行中のクラウドビデオゲームによって生成されたインタラクティブゲームプレイコンテンツのクライアントデバイスへのストリーミングを開始する。【選択図】図２
Patent JP-2018523086-A (JP)
Title: 工作物を温度調節する温度調節装置
IPC: B65G35/08
Filed: 2016-04-27
Abstract: 工作物（１２）を温度調節するため、特に車両ボディ（１８）を乾燥させるための、温度調節装置は、ハウジング（６８）と、該ハウジング（６８）内にあるトンネル底（７６）を備えた温度調節トンネル（７０）と、を有している。移送システム（１０）は多数の移送キャリッジ（２０）を有し、それらの移送キャリッジがレールシステム（２２）上で移送方向（３０）に走行可能であり、かつ移送キャリッジによって工作物（１２）が温度調節トンネル（７０）を通って移送可能である。各移送キャリッジ（２０）は移送キャリッジシャーシ（２８）と、少なくとも１つの工作物（１２）のための固定装置（２６）とを有しており、それらは結合装置（３６）によって互いに結合されている。移送キャリッジ（２０）はそれぞれ専用の駆動システム（４４．１、４４．２、４８．１、４８．２）を伴うので、移送キャリッジ（２０）は互いに独立して駆動可能かつ走行可能である。
Patent JP-2019505862-A (JP)
Title: Ｕｓｂ電力送出信号を調整するための方法および装置
IPC: G06F13/38
Filed: 2016-12-22
Abstract: 専用伝送チャネルを通してネゴシエートされた電力送出を提供するためのＵＳＢインターフェースは、伝送フィルタの入力と結合される出力を有するデジタル／アナログコンバータを含む、送信機回路と、受信フィルタの出力と結合される入力を有するアナログ／デジタルコンバータを含む、受信機回路と、ＵＳＢインターフェースの動作モードにおいて、伝送フィルタの出力および受信フィルタの入力を専用伝送チャネルの接続ノードに接続するように構成される、切替回路とを含む。