baber/WOPTO huggingface dataset:
Patent JP-2021070007-A (JP)
Title: Separation device
Inventor: KOBAYASHI YOSHIKAZU
IPC: B01D46/10
Filed: 2019-11-01
Abstract: To provide a miniaturizable separation device.SOLUTION: A separation device 1 has: a cylindrical casing 2 with a substantially horizontal center axis; a charging port 4a provided in an upper peripheral surface of the casing 2 and connected to a charging duct 4; exhaust ports 9 formed in upper portions of both end surfaces of the casing 2 and connected to an exhaust duct; and a processing target object discharge port 6a formed in the lower end of a peripheral surface of the casing 2 and connected to a processing target object discharge duct 6. A rotating body 3 rotationally driven in a separation chamber 8 in the casing 2 has a rotary shaft 14, six rotary blades 10, a frame 11 connecting one-end sides edges of the rotary blades 10 to each other, an opening 12 communicating with a partitioning chamber formed between mutual ones of the rotary blades 10 and punching metal 13 covering the opening 12. Transport air entering the partitioning chamber of the rotating body 3 from the charging port 4a is exhausted when the opening 12 communicates with the exhaust port 9, and the processing target object charged from the charging port 4a and entering the partitioning chamber of the rotating body 3 is discharged from the discharge port 6a when the partitioning chamber reaches the lower end.SELECTED DRAWING: Figure 3
Patent JP-2020073433-A (JP)
Title: Substrate including silicon layer and diamond layer having silicon-diamond interface optically finished (or closed)
Inventor: XU WEN-QING
IPC: C30B25/02
Filed: 2019-11-07
Abstract: To provide a laminated substrate including a silicon layer resistant to stress after growth and a diamond layer.SOLUTION: A laminated substrate includes: a silicon layer 4 having an optically finished surface; and a diamond layer 6 grown by chemical vapor deposition (CVD) on the optically finished surface of the silicon layer 4. In an interface 8 between the silicon layer 4 and the diamond layer 6, the optically finished surface of the silicon layer 4 has a surface roughness (Ra) of 100 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020042835-A (JP)
Title: Apparatus for generating flight limit zone along borderline or evaluating aviation reaction of unmanned aerial vehicle (uav) against flight limit zone, and method thereof
Inventor: YU YUN
IPC: B64C13/20
Filed: 2019-11-13
Abstract: To provide a method and an apparatus, for generating a flight limit zone with a different height.SOLUTION: An aviation control machine 320 of an unmanned aerial vehicle 300, comprises: an external positioning unit 345 such as a GPS; and one or a plurality of processors that receives a signal from the external positioning unit, obtains data relating to a position from a locator 340 determining a position of an aerial vehicle, such as latitude, longitude, and altitude, selects a flight limit region of the circumference of the position, and is individually or collectively structured to its radial direction and so as to generate the flight limit zone extended vertically to an upper direction in a certain altitude. The altitude is increased to a predetermined threshold altitude as increase of a distance from a borderline.SELECTED DRAWING: Figure 10
Patent JP-2021082966-A (JP)
Title: Wireless communication terminal
Inventor: ISHII TAICHIRO
IPC: G06F1/16
Filed: 2019-11-20
Abstract: To enhance operability of a wireless communication terminal when the terminal is held by both hands.SOLUTION: A wireless communication terminal includes a flat box shaped housing, a display attached on the front of the housing, and a first button and second button. The shape of the display is a rectangular where sides of the upper end and lower end are longer than the sides of the left end and right end, and a width in a vertical direction of a lower area being an area between a lower end of the front and a lower end of the display is wider than widths in horizontal direction of a left area being an area between a left end of the front and a left end of the display, and a right area being an area between a right end of the front and a right end of the display. The position of the first button is in the lower area, and the position of the second button is in an area between a center line passing a center in the front in the left area or the right area and in parallel to the side of upper end or the side of lower end, and a line formed by extending the side of upper end of the display.SELECTED DRAWING: Figure 1
Patent JP-2021081058-A (JP)
Title: Oil supply structure
Inventor: SHIMAMOTO MASAO
IPC: F16H57/04
Filed: 2019-11-22
Abstract: To provide an oil supply structure which enables easy processing for forming an oil passage for supplying an oil to a clutch etc.SOLUTION: An axis oil passage 214 is formed along an axis in an output shaft 43. The axis oil passage 214 is used as an oil passage in which an oil for lubricating a periphery of the output shaft 43 flows. Further, a cylindrical member 135 is fixedly fitted on the output shaft 43. A clutch pressure supply oil passage 211 serving as a shaft circumferential oil passage is formed between the cylindrical member 135 and the output shaft 43. The clutch pressure supply oil passage 211 is used as an oil passage in which an oil for engagement of a four wheel drive clutch 115 flows.SELECTED DRAWING: Figure 2
Patent JP-2021087235-A (JP)
Title: Braking apparatus for electric vehicle
Inventor: HASHIMOTO SUSUMU
IPC: B60T8/17
Filed: 2019-11-25
Abstract: To effectively utilize a regenerative brake in an acceptable range for a battery while avoiding the occurrence of locking.SOLUTION: A braking apparatus for an electric vehicle according to the present application includes: a battery; a regenerative brake for applying regenerative braking torque to a drive wheel by regenerative power generation of a power generator; a friction brake for applying friction braking torque by contact friction to the drive wheel and a non-drive wheel; and a control device for executing slip control when a slip is predicted. During the execution of the slip control, the control device executes the slip control to control the regenerative brake and the friction brake so that the sum of the friction braking torque and the regenerative braking torque applied to the drive wheel is equal to or less than upper limit torque set in a range which does not cause the slip in the drive wheel; power by the regenerative power generation is in a range which does not exceed acceptable power set according to the state of the battery; and the regenerative braking torque is smaller than the regenerative braking torque before the start of the slip control.SELECTED DRAWING: Figure 9
Patent JP-2021086215-A (JP)
Title: Palatability estimation system, control method thereof, and program
Inventor: KITAKATA KEI
IPC: G06N20/00
Filed: 2019-11-25
Abstract: To provide an accurate food palatability estimation system.SOLUTION: A palatability estimation system for estimating palatability of food comprises: acquisition means which acquires data including image data of a food, palatability evaluation information of the food, and user information of a user who has evaluated the food; determination means which determines a weight for the data on the basis of the user information included in the data; generation means which generates one piece or a plurality of pieces of image data for learning from the image data included in the data in accordance with the weight determined by the determination means; and learning means which generates a learned model for estimating palatability of the food by performing learning processing with the one piece or a plurality of pieces of image data for learning generated by the generation means as input data and the evaluation information included in the data as teacher data.SELECTED DRAWING: Figure 4
Patent JP-2021085734-A (JP)
Title: Watt-hour meter
Inventor: RACHI SHINICHI
IPC: G01R1/04
Filed: 2019-11-27
Abstract: To provide a watt-hour meter that eliminates the need for the work of attaching conductor connecting screws and improves workability.SOLUTION: The watt-hour meter comprises a weighing device having a base 4A, a communication device provided with an upper case 14 and a lower case 13, a cover, and a terminal block equipped with a block cover 106. The terminal block includes a block cover provided with a recess 106a for magnetic body insertion, a hole 106b for voltage terminal contact and a hole 106c for opening/closing part terminal contact, an opening/closing part 3cA equipped with an opening/closing terminal 3cAg, and a block 10A. The weighing device includes a voltage connecting terminal 103, an opening/closing part connecting terminal 104, a sensor body 2A, a magnetic substance 101 for a movable case, a magnetic substance 102 for a base, a magnetic substance fixing part for a movable case, a hitch part and a base 4A. The base 4A includes a movable case fixing part 4A1, a magnetic substance fixing part 4A6 for the base, a rib 4A7 for terminal block insertion, a movable case sliding attachment part 4A8, a hole 4A9 for the opening/closing part connecting terminal, a hole 4A10 for the voltage connecting terminal, a sensor body fixing part, and a hole for the voltage connecting terminal.SELECTED DRAWING: Figure 3
Patent JP-2020028804-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-02
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2021089171-A (JP)
Title: Height measurement method and height measurement device
Inventor: YAMANAKA MASAFUMI
IPC: G01B11/02
Filed: 2019-12-03
Abstract: To provide a height measurement method and a height measurement device, each enabling the height of a workpiece to be measured using focal distance variable lens of liquid resonance type and continuous illumination.SOLUTION: The height measurement device comprises: a lens system 3 of liquid resonance type; a lens control unit 6 outputting a drive signal Cf to the lens system 3; a continuous illumination unit 5 continuously illuminating a workpiece; an image detection unit 4 detecting the image of the workpiece through the lens system 3; an image calculation unit 722 calculating an EDOF image from a detected image Im detected by the image detection unit 4; a focal depth adjustment unit 723 increasing/reducing the amplitude of the drive signal Cf thereby increasing/reducing the extended depth of focus of EDOF image; a focusing determination unit 724 determining the focused state of a portion of interest of the workpiece appearing in the EDOF image; and a height measurement unit 725 measuring, as the height of the portion of interest, the upper-limit or lower-limit value of the extended depth of focus at the time of changing of the focused state of the portion of interest caused by the increase/decrease of the extended depth of focus.SELECTED DRAWING: Figure 2
Patent JP-2021006888-A (JP)
Title: Voice processing method and device
Inventor: YE JINGYU
IPC: G10L15/22
Filed: 2019-12-03
Abstract: To provide a voice processing method capable of improving the reliability of a terminal.SOLUTION: This method instructs, when a terminal reproduces a content of a first type, the terminal to acquire a first voice inputted from a user, and change the content to be reproduced to a content of a second type for the first voice. A content of a preset type is reproduced before the terminal reproduces the content of the first type. The terminal reproduces a first response voice with respect to the first voice. The first response voice is for acquiring confirmation from the user as to whether to reproduce the content of the second type after completion of reproduction of a content of a type preset during a prescribed time zone. The terminal subsequently reproduces a content of a target type after completion of the reproduction of the content of the preset type during the prescribed time zone. The target type is associated with a user's feedback with respect to the first response voice.SELECTED DRAWING: Figure 2
Patent JP-2021090355-A (JP)
Title: Stimulation selection apparatus, stimulation selection method and program
Inventor: ISODA AKIRA
IPC: A01M29/16
Filed: 2019-12-06
Abstract: To enable selection of repelling stimulation that suppresses a cost while keeping a repelling effect.SOLUTION: A stimulation selection apparatus according to an embodiment comprises: an image acquisition unit which acquires an image that is obtained by imaging an animal appearing in a monitored zone; an identification unit which extracts a feature amount of the animal from the image to identify the type or individual of the animal on the basis of the extracted feature amount; and a stimulation selection unit which selects repelling stimulation that should be used to the animal from the plurality of pieces of repelling stimulation different in the type or cost on the basis of the information expressing the identified type or individual. The stimulation selection unit acquires history information including the information expressing the type of the repelling stimulation used to the animal and the degree of the effect of the repelling stimulation, and selects one or both of the first repelling stimulation or the second repelling stimulation that has a higher cost than the first repelling stimulation from the plurality of pieces of repelling stimulation on the basis of the history information.SELECTED DRAWING: Figure 3
Patent JP-2021095874-A (JP)
Title: Method of manufacturing internal combustion engine and internal combustion engine
Inventor: AOKI OSAMU
IPC: F02F3/14
Filed: 2019-12-17
Abstract: To easily form a heat insulating layer which is excellent in quality, specifically is free from peeling and the like, on a piston crown surface of an internal combustion chamber.SOLUTION: A method of manufacturing an internal combustion engine includes: an application step of applying a coating material as a material for a heat insulating layer to the crown surface of a piston; an assembly step of assembling the piston etc. while the coating material is unhardened; and a firing step of heating and hardening the coating material by combusting fuel injected from an injector thereby reciprocating the piston. The firing step includes a first firing step of combusting the fuel on the condition that an engine speed becomes a first speed N1, and a second firing step, following the first firing step, of combusting the fuel on the condition that the engine speed becomes a second speed N2 higher than the first speed N1.SELECTED DRAWING: Figure 5
Patent JP-2021099043-A (JP)
Title: Impeller and rotary machine
Inventor: NAGAO HIDEKI
IPC: F04D29/28
Filed: 2019-12-20
Abstract: To inhibit influence of centrifugal force acting on a cover to achieve increase of a rotation speed of an impeller.SOLUTION: An impeller includes: a disc which forms a disc shape centered on an axis; a cover which is disposed spaced apart from the disc in an axial direction in which the axis extends; blades which connect the disc with the cover and are disposed at intervals in a circumferential direction around the axis; and connection members which are disposed spaced apart from the blades in the axial direction and connect the disc with the cover. The connection members are disposed at intervals in the circumferential direction and each connection member is located in a position closer to an inflow port of an impeller passage formed between the disc and the cover than a front edge of the blade located close to the inflow port.SELECTED DRAWING: Figure 2
Patent JP-2021100875-A (JP)
Title: Air-type balancer
Inventor: FUJII NOBUSATO
IPC: B66F19/00
Filed: 2019-12-24
Abstract: To provide an air-type balancer capable of reducing an operator burden and also of handling tasks that require quick operation.SOLUTION: An air-type balancer has a cargo weight detection sensor 22 to detect the weight of a cargo 30 and to transmit the weight information signal to control means 11, an operation unit 20 installed on a lifting mechanism, and operation information detecting means to detect the operation information received by the operation unit and to transmit the operation information signal of the operation unit to the control means 11. The control means switches between a first balance operation mode and a second balance operation mode based on the operation information signal of the operation unit, adjusts a cylinder pressure based on the operation information signal of the operation unit and on the weight information signal in the first balance operation mode, and adjusts the cylinder pressure based on a cylinder set pressure at the time of switching from the first balance operation mode to the second balance operation mode and on the cargo operation information calculated from the changing amount in the weight information signal in the second balance operation mode.SELECTED DRAWING: Figure 1
Patent JP-2020048227-A (JP)
Title: Receiving device and reception processing method
Inventor: SUZUKI YUKIMASA
IPC: H04N21/488
Filed: 2019-12-25
Abstract: To make a user recognize whether or not currently displayed video is based on communication content, when using a broadcast communication cooperation system.SOLUTION: When video based on communication content is being displayed on a display unit 170, a broadcast communication cooperation service execution unit 192 transmits display information showing that communication video is being displayed, to a presentation processing unit 193. Then, the presentation processing unit 193 creates communication information video data CDT showing that video based on communication content is being displayed and transmits the communication information video data CDT to the display unit 170. On the other hand, when the video based on the communication content is not being displayed, the broadcast communication cooperation service execution unit 192 transmits display information showing that the communication video is not being displayed, to the presentation processing unit 193. Then, the presentation processing unit 193 creates communication information video data CDT showing that the video based on the communication content is not being displayed and transmits the communication information video data CDT to the display unit 170.SELECTED DRAWING: Figure 3
Patent JP-2021102828-A (JP)
Title: Draft device and spinning machine
Inventor: SAWADA HARUTOSHI
IPC: D01H5/86
Filed: 2019-12-25
Abstract: To provide a draft device and a spinning machine with improved maintainability.SOLUTION: A draft device 6 is assembled with a front roller pair 17 involving a bottom roller 17a and a top roller 17b; a cradle 61 supporting the top roller 17b in a rotatable manner and provided movable between a contact position where the bottom roller 17a and the top roller 17b contact with each other and a separated position where the bottom roller 17a and the top roller 17b are separated from each other; and a roller cover 71 arranged opposed to a peripheral surface of the bottom roller 17a when the cradle 61 is at the separated position. The roller cover 71 is provided in a manner movable between the cover position arranged opposed to the peripheral surface of the bottom roller 17a and a standby position not arranged opposed to the peripheral surface of the bottom roller 17a.SELECTED DRAWING: Figure 6
Patent JP-2021106198-A (JP)
Title: Mounting structure for leg portion, and electronic apparatus
Inventor: NIIZUMA TOMOYUKI
IPC: G11B33/02
Filed: 2019-12-26
Abstract: To provide a mounting structure for a leg portion and an electronic apparatus, in which the leg portion can be integrally mounted on a housing while transmission of vibration, which may affect sound quality, to the inside of the housing is prevented.SOLUTION: The mounting structure for a leg portion comprises; a bottom plate 18 composing a housing; and a leg portion 21. The bottom plate 18 has a first female screw hole 24. The leg portion 21 has a leg-portion body 22 and a post 23, and the post 23 has a first male screw portion 31 and a shaft portion 32. When the first male screw portion 31 is screwed into the first female screw hole 24 and thereby passed from the bottom surface 18A side of the bottom plate 18 toward the upper surface 18B side, the shaft portion 32 is loosely fitted into the first female screw hole 24, and the first male screw portion 31 is locked by the upper surface 18B.SELECTED DRAWING: Figure 3
Patent JP-2021106126-A (JP)
Title: Power storage device
Inventor: AKIYAMA YASUNARI
IPC: H01M4/02
Filed: 2019-12-26
Abstract: To provide a power storage device capable of reducing contact electric resistance between an active substance layer and a metal foil while preventing the metal foil from peeling off the active substance layer.SOLUTION: A power storage device comprises a first electrode which is one of a positive electrode and a negative electrode, a second electrode which is the other of the positive electrode and negative electrode, and a separator which is arranged between the first electrode and second electrode. The first electrode has a first metal foil, an intermediate conductive layer having lower hardness than the first metal foil and arranged on the first metal foil, and a first active substance layer including nonwoven fabric and a first active substance and arranged on the intermediate conductive layer, and a part of the first active substance layer is buried in the intermediate conductive layer.SELECTED DRAWING: Figure 2
Patent JP-2020044449-A (JP)
Title: System and method for diagnosis and assessment of cardiovascular disease by comparing arterial supply capacity to end-organ demand
Inventor: Charles a taylor
IPC: G06T7/00
Filed: 2019-12-27
Abstract: To provide a system and method suitable for diagnosis and assessment of a cardiovascular disease by comparing arterial supply capacity to an end-organ demand.SOLUTION: Disclosed are a system and method for determining a blood supply and blood demand. One method includes receiving a patient-specific model of vessel geometry of at least a portion of a coronary artery, in which the model is based on patient-specific image data of at least a portion of a patient's heart having myocardium; determining a coronary blood supply on the basis of the patient-specific model; determining at least a portion of the myocardium corresponding to the coronary artery; determining a myocardial blood demand on the basis of either a mass or a volume of the portion of the myocardium, or on the basis of perfusion imaging of the portion of the myocardium; and determining a relationship between the coronary blood supply and the myocardial blood demand.SELECTED DRAWING: Figure 3
Patent JP-2019520520-A (JP)
Title: 電動圧縮機
IPC: F04B39/04
Filed: 2018-02-14
Abstract: 異常振動及び騒音を最小化できる電動圧縮機を開示する。本発明の一実施形態による電動圧縮機は、冷媒が吐出される吐出チャンバ１１０が形成されたリヤハウジング１００と、吐出チャンバ１１０に配置され、冷媒が流入される冷媒流入孔２０２が形成された油分離器２００と、を含み、吐出チャンバ１１０は、リヤハウジング１００の外側に体積が増加して多段に突出されており、油分離器２００を基準として、吐出チャンバ１１０の内部が互いに異なる体積に分割されている。【選択図】図４
Patent JP-2019521922-A (JP)
Title: 認識可能な厚さの要素を含む消費者物品の変形容器
IPC: B65D25/20
Filed: 2017-07-24
Abstract: 消費財用の容器は、ブランク厚さ（Ｔ１）を有する層状ブランク（１００、３００）から形成されていて、約５０マイクロメートル〜約５００マイクロメートルの厚さ（Ｔ２）を有する三次元要素（１０４、３０４）を備える。要素（１０４、３０４）は容器の第一の壁の内表面（１０８）の取り付け領域（１０６）に提供された接着剤によって、容器に取り付けられている。容器は厚さ補正手段（１１２、３１２）を備え、その全体が取り付け領域以外の容器の内表面の領域に提供されている。【選択図】図１
Patent JP-2019525061-A (JP)
Title: 潤滑剤供給システムを有するターボ分子ポンプ
IPC: F16C19/54
Filed: 2017-07-31
Abstract: ターボ分子ポンプは、ハウジング（１２０）と、回転軸（２６）の周りのハウジングに対する回転のために複数の軸受（３２、３４）によって支持された回転子シャフト（２４）と、デフレクター（４０）と、潤滑剤供給システム（３６）と、回転子シャフト上に設けられた潤滑剤移送デバイス（３８）とを有する。軸受は、潤滑剤供給システムから潤滑剤移送デバイスを通じて潤滑剤を受け入れる転がり軸受（３２）を含む。転がり軸受は、潤滑剤移送デバイスとデフレクターの中間に配置され、デフレクターは、転がり軸受を通過する潤滑剤を回転子シャフトに対して外向きに偏向させるように構成される。【選択図】図８