baber/WOPTO huggingface dataset:
Patent JP-2020146481-A (JP)
Title: Quick-release end effectors and related systems and methods
Inventor: SHANE FARRITOR
IPC: A61B17/29
Filed: 2020-05-26
Abstract: To provide: arms or forearms of medical devices that are configured to couple with quick-release end effectors; quick-release end effectors for use with such medical devices; and arms or forearms coupled to such quick-release end effectors.SOLUTION: Certain forearms and end effectors 50 have magnetic couplings, while others have mechanical couplings, and further implementations have both magnetic and mechanical couplings.SELECTED DRAWING: Figure 2
Patent JP-2021191038-A (JP)
Title: Management device
Inventor: SUMIYA MASATAKA
IPC: H02J13/00
Filed: 2020-05-26
Abstract: To provide a management device that selects the most suitable power transmission device from a plurality of power transmission devices.SOLUTION: A management device 10 is a configuration of a power receiving device 1 installed in a small aircraft 100, and is a management device related to selection of a power transmission device, and includes: an acquisition unit 11 that acquires information related to the small aircraft 100; a selection unit 13 that selects at least one power transmission device related to the power supply to the power receiving device 1 from the plurality of power transmission devices based on the information acquired by the acquisition unit 11; and a communication unit 14 that transmits a selection result by the selection unit 13 for one or the plurality of power transmission devices including at least the power transmission device selected by the selection unit 13, and requests the power supply to the power transmission device selected by the selection unit.SELECTED DRAWING: Figure 2
Patent JP-2021186054-A (JP)
Title: Game machine
Inventor: SEKIYA TORU
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To provide a game machine capable of assigning a novel game property enabling the increase in a player's interest.SOLUTION: A game machine includes determination means capable of determining whether or not to execute a special game, variable display means capable of executing a variable display by a variation pattern based on a result of determination, and setup means capable of setting up a non-time-shortening game state or a time-shortening game state. The game machine can set up the time-shortening game state on the basis that a prescribed number of times of a variable display is executed after information stored in a prescribed storage part has been erased, in a specific-number-th variable display after the time-shortening game state is set up, may determine a variation pattern under a same condition as that of a variable display other than the specific-number-th variable display, and when the specific-number-th variable display is executed, may transmit specific information to sub-control means and sets up to be able to execute the specific performance during the specific-number-th variable display based on reception of the specific information.SELECTED DRAWING: Figure 112
Patent JP-2021186744-A (JP)
Title: Fermentation apparatus, liquid fertilizer manufacturing apparatus, and liquid fertilizer manufacturing method
Inventor: KAMIYAMA MASAKI
IPC: B09B5/00
Filed: 2020-05-29
Abstract: To propose a fermentation apparatus which increases concentration of a liquid fertilizer and enables manufacture of a liquid fertilizer that is easily transported.SOLUTION: In a fermentation apparatus 1 having a fermentation tank 2, a solid-liquid separator 5 and a concentrator 7, the fermentation tank 2 ferments an organic matter by an anaerobic digestion method and produces a digested liquid. The concentrator 7 has a permeable membrane 10. The permeable membrane 10 has properties to permeate water and prevent permeation through at least any one of nitrogen, a phosphoric acid and potassium. An individual component is removed from the digested liquid taken from the fermentation tank 2 by the solid-liquid separator 5, and a moisture content of the digested liquid is reduced and concentrated by the permeable membrane 10 of the concentrator 7.SELECTED DRAWING: Figure 1
Patent JP-2020125242-A (JP)
Title: Polycrystalline silicon ingot, polycrystalline silicon rod, and method for producing monocrystalline silicon
Inventor: MIYAO SHUICHI
IPC: C01B33/02
Filed: 2020-06-01
Abstract: To provide a polycrystalline silicon ingot and a polycrystalline silicon rod suitable for stably producing monocrystalline silicon.SOLUTION: A polycrystalline silicon ingot having a value of ΔT=T-Tof 50°C or less, wherein Tand Tare the onset temperature and the completion temperature of melting, respectively, when the temperature is increased at a rate of 60°C/minute or less in the temperature range of 1400°C or more is used as the production raw material for monocrystalline silicon.SELECTED DRAWING: None
Patent JP-2021194582-A (JP)
Title: Powder classifier, and powder classification method
Inventor: SOYA Katsuhide
IPC: B07B7/02
Filed: 2020-06-12
Abstract: To provide a powder classifier which can classify powders with a relatively simple structure and can transfer the powders with good efficiency, and a powder classification method.SOLUTION: A powder classifier comprises: a transport pipe 11 which transfers powders to a vertical direction lower side; a suction pipe 13 which includes a straight pipe part 13A extending along an axis O of the transport pipe 11; and an orifice part 18 which is provided on a lower side with respect to a lower end opening of the suction pipe 13, and reduces an inner diameter of the transport pipe 11. The powder classifier transfers the powders to the vertical direction lower side in the transport pipe 11 and sucks the powders from the suction pipe 13, thereby transferring powders having a small particle size to the suction pipe 13 side and transferring powders having a large particle size to a lower side of the transport pipe 11, and classifies the powders.SELECTED DRAWING: Figure 1
Patent JP-2022001187-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-22
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022006563-A (JP)
Title: Internal combustion engine
Inventor: TSUNODA YUJI
IPC: F02M26/17
Filed: 2020-06-24
Abstract: To actively produce condensed water in an EGR distribution passage and discharge the condensed water from the EGR distribution passage, and furthermore to enable suppression of flowing in of the condensed water into a specified cylinder biasedly, in an internal combustion engine comprising the EGR distribution passage for distributing EGR gas into a plurality of intake branch passages which are each arranged at a plurality of cylinders.SOLUTION: An internal combustion engine comprises: a plurality of cylinders; an intake passage having a plurality of intake branch passages which are connected to the plurality of cylinders; and an EGR distribution passage for distributing an EGR gas to the plurality of intake passages. The EGR distribution passage includes per-cylinder EGR flow passages which are connected to the plurality of intake branch passages. The per-cylinder EGR flow passages are formed in a vertically extending manner, and introduce the EGR gas to the corresponding intake branch passages from above in the vertical direction. Fresh air introduction pipes which are formed in a vertically extending manner, and in which fresh air flows are arranged in the per-cylinder EGR flow passages.SELECTED DRAWING: Figure 1
Patent JP-2022007462-A (JP)
Title: Frictional agitation joint device and frictional agitation joining method
Inventor: MIYAWAKI AKIYOSHI
IPC: B23K20/12
Filed: 2020-06-26
Abstract: To provide a frictional agitation joint device and a frictional agitation joining method capable of suppressing the entry of chips generated when joining a joined member into between a probe and a shoulder.SOLUTION: A frictional agitation joint device 10 is equipped with a probe 26, a shoulder 14, a first air chamber portion 15, a second air chamber portion 16, and a communicating portion 17. The probe 26 presses a joint portion 23 between first work 21 and second work 22 while rotating. The shoulder 14 is formed so as to surround the probe 26. The first air chamber portion 15 and the second air chamber portion 16 are formed between an outer peripheral surface of the probe 26 and an inner peripheral surface 14a of the shoulder 14. The communicating portion 17 communicates the first air chamber portion 15 and the second air chamber portion 16, and a distance between the probe 26 and the shoulder 14 is formed to be small with respect to each air chamber portion.SELECTED DRAWING: Figure 1
Patent JP-2022010474-A (JP)
Title: combine
Inventor: FUJITA TOSHIAKI
IPC: A01D69/00
Filed: 2020-06-29
Abstract: To provide means capable of reducing a labor of an operator in grain discharge work.SOLUTION: A combine includes: a grain storage unit; a grain discharge device 18 that discharges grains from the grain storage unit to the outside; a detection unit 87a that detects a discharge amount of grains discharged from the grain discharge device 18; a determination unit 87b that determines a target discharge amount of grains discharged from the grain discharge device 18; and a stop control unit 87c that controls the grain discharge device 18 to stop discharge of grains in response to the discharge amount detected by the detection unit 87a reaching the target discharge amount determined by the determination unit 87b.SELECTED DRAWING: Figure 7
Patent JP-2022011328-A (JP)
Title: Member fixing structure and gas generator
Inventor: SASAKI TOMOYA
IPC: B60R21/26
Filed: 2020-06-30
Abstract: To provide a technology related to a fixing structure that enables easy fitting even if dimentional tolerance of a fixing target member is large when the fixing object member is fitted and fixed to two different members in the same direction.SOLUTION: A fixing structure for a fixing target member to be fixed to each of a first member and a second member different from the first member, includes: a first fitting part that is provided in the fixing object member and fitted to a first fitting target part of the first member; a second fitting part that is provided in the fixing target member and fitted to a second fitting target part of the second member; and a tolerance absorption part that is provided in the fixing object member, is continuous to the first fitting part and the second fitting part and is formed in at least a part of an interposition part interposed between the first fitting target part and the second fitting target part. The tolerance absorption part changes a relative distance between the first fitting part and the second fitting part in a fitting orthogonal direction by deforming with external force from the fitting orthogonal direction.SELECTED DRAWING: Figure 2
Patent JP-2022011456-A (JP)
Title: Computer system and linkage control method
Inventor: OHATA KAORI
IPC: G06Q50/26
Filed: 2020-06-30
Abstract: To automatically share information on state changes of foreign workers between organizations.SOLUTION: When a computer system that performs linkage control of personal information for grasping states of foreigners retained by each of a plurality of organizations receives state change notification including identification information on an organization and contents of a state change of a foreigner who has performed a procedure from the organization that has reflected the state change of the foreigner who has performed the procedure causing the state change, the computer system identifies an organization to which the computer system will transmit main notification information, which is information on the state change of the foreigner who has performed the procedure from the plurality of organizations, and transmits the main notification information to the identified organization.SELECTED DRAWING: Figure 1
Patent JP-2022022700-A (JP)
Title: Electrochemical cell and electrochemical cell stack
Inventor: OSADA NORIKAZU
IPC: H01M8/1213
Filed: 2020-07-02
Abstract: To provide an electrochemical cell capable of enhancing cell performance.SOLUTION: An electrochemical cell according to an embodiment includes a hydrogen electrode, an electrolyte laminated on the hydrogen electrode, and a reaction prevention layer laminated on the electrolyte, and an oxygen electrode laminated on the reaction prevention layer. The reaction prevention layer has a porous structure with a thickness of more than 20 μm and a porosity of more than 10%.SELECTED DRAWING: Figure 1
Patent JP-2020160090-A (JP)
Title: Method for displaying spatial distribution of b-value and time change of spatial distribution
Inventor: NIIHARA TOSHIKI
IPC: G01V1/00
Filed: 2020-07-06
Abstract: To provide a method for displaying the spatial distribution of a b-value, which is one of indices indicating characteristics of the earthquake activity, and time change of the spatial distribution of the b-value.SOLUTION: Disclosed is a method for calculating a b-value of each small space constituting the spatial distribution of the b value. A shortest period of time is determined which goes back to the past from a point of time when the spatial distribution of the b-value is made to be displayed and in which a constant number of earthquakes required for calculating the b-value can be counted from the generation state of the earthquake inside a small space, and the b-value is calculated from the frequency distribution of each scale of the earthquake generated inside the small space within a predetermined period.SELECTED DRAWING: Figure 4
Patent JP-2020184781-A (JP)
Title: Broadcast receiver
Inventor: HASHIMOTO YASUNOBU
IPC: H04H40/00
Filed: 2020-07-07
Abstract: To provide a digital broadcast receiver and a recording method capable of executing a high value-added function.SOLUTION: A broadcast receiver 100 can receive video data of a digital broadcast program respectively transmitted by a first media transport method and a second media transport method, which are at least two media transport methods having different time systems. The broadcast receiver comprises: a first receiving part 131 which receives first video data transmitted by the first media transport method; a second receiving part 121 which receives second video data transmitted by the second media transport method; and a storage part 110 which records data at recording of the digital broadcast program. When recording the digital broadcast program, the storage part records information of correspondence of notation by each time system about presentation time of the video data in the two media transport methods based on the different time systems, together with the first video data and the second video data.SELECTED DRAWING: Figure 7A
Patent JP-2022014545-A (JP)
Title: Weft tensioning device
Inventor: YAGI DAISUKE
IPC: D03D47/30
Filed: 2020-07-07
Abstract: To provide a weft tensioning device that can apply tension of sufficient strength to weft by a simple configuration.SOLUTION: A stretch mechanism has a weft traveling passage 50 extending along a weft guide passage, an air blow nozzle 63 that injects air in a direction along the weft traveling passage 50, and a stretch air injection port 74 for injecting air in a different direction from the direction along the weft traveling passage 50. The air blow nozzle 63 introduces a weft 23 to the weft traveling passage 50 by injecting air. The stretch air injection port 74 injects air to the weft 23 introduced into the weft traveling passage 50.SELECTED DRAWING: Figure 6
Patent JP-2022015261-A (JP)
Title: Provision device, provision method and provision program
Inventor: YOKOTA TAKETOMO
IPC: G06Q20/06
Filed: 2020-07-08
Abstract: To provide an added value in transfer of a money.SOLUTION: A provision device has: a reception unit which receives a remittance amount, and purpose information indicating a purpose of remittance of the remittance amount from a remitter; a remittance processing unit which performs processing of shifting the remittance amount from an account held by the remitter to the account held by a recipient which is a remittance destination of the remittance amount; and a provision unit which provides contents of a mode according to the purpose information (for example, an icon indicating a Noshi, a Mizuhiki, etc. according to the purpose, and voice outputted according to the remittance) to the remitter and the recipient.SELECTED DRAWING: Figure 1
Patent JP-2022018402-A (JP)
Title: Medicine packaging device
Inventor: SAKAGUCHI KATSUYOSHI
IPC: A61J3/00
Filed: 2020-07-15
Abstract: To set proper timing of cleaning of a medicine path and packaging of medicine.SOLUTION: A medicine packaging device comprises: a supply part for supplying medicine from a medicine container storing medicine; a medicine path through which medicine supplied from the supply part passes; a packaging part for packaging the medicine which passed through the medicine path; and a control part for controlling the supply part and the packaging part. The control part has a storage part for associating a determination flag which indicates whether cleaning of the medicine path is required after packaging of the medicine, with medicine information and storing the same. The medicine container further stores a cleaning material. When medicine for which, cleaning of the medicine path is required, is included in dispense data after packaging, after packaging according to the dispense data is finished, the control part watches and waits supply of the medicine included in next dispense data to the medicine path, and supplies the cleaning material to the medicine path from the medicine container.SELECTED DRAWING: Figure 7
Patent JP-2020184793-A (JP)
Title: Broadcast signal receiver and broadcast signal reception method
Inventor: FUJIYOSHI YASUHIRO
IPC: H04N21/435
Filed: 2020-07-17
Abstract: To provide a broadcast signal receiver and a broadcast signal reception method, having a function to present a supported DRM type.SOLUTION: The broadcast signal receiver, based on first information included in a broadcast wave control signal which broadcasts a program, acquires an application which is composed of application data added to the program and exists in a communication network. When the acquired application acquires through communication a content which includes at least a video and to which security management information is applied, the broadcast signal receiver provides the application with the type of the security management information supported by security management information processing means.SELECTED DRAWING: Figure 1A
Patent JP-2022020025-A (JP)
Title: Rotational body, member into which shaft is inserted, removal stopper member, and apparatus
Inventor: AKIBA YUTO
IPC: F16B21/18
Filed: 2020-07-18
Abstract: To improve workability of attaching and detaching work of a rotational body or the like to a shaft.SOLUTION: A rotational body 2 into which a shaft 3 is inserted and held at an end portion of the shaft 3 includes a snap fit portion 43 which is holding means that holds the rotational body 2 at the shaft 3, at the end portion of the rotational body 2. The snap fit portion 43 includes a hooking member 431 that includes a hooking portion 44 hooked so as to be attached to and detached from a recessed portion 31 provided at the end portion of the shaft 3, and a holding member 432 that holds the hooking portion 44 and can rotate. The snap fit portion 43 is rotatable so that the hooking portion 44 is elastically deformed so as to move over a wall portion 32 which is a projection portion on an outer side in an axial direction from the recessed portion 31, and is made of a material different from the material of the hooking portion 44 and the holding member 432.SELECTED DRAWING: Figure 6
Patent JP-2021113302-A (JP)
Title: Method for producing polyarylene sulfide
Inventor: OZAKI SO
IPC: C08G75/0254
Filed: 2020-07-21
Abstract: To provide a method for producing polyarylene sulfide that has an excellent balance between low water absorption and melt stability and has reduced content of halogen components and electrolyte components, thereby being particularly useful in application to various electric and electronic components such as automotive electric components.SOLUTION: When polyarylene sulfide is produced by a polymerization reaction of a polyhalogenated aromatic compound and an alkali metal sulfide in a polar organic amide solvent, the polyarylene sulfide after the polymerization is subjected to hot water washing with a mixed solvent of water/glycol ether=70/30 to 95/5 (weight ratio) at a temperature of 160°C or higher and 240°C or lower under the condition of a treatment time of 1 hour or more and 10 hours or less.SELECTED DRAWING: None
Patent JP-2022021120-A (JP)
Title: Image reading device and image forming apparatus
Inventor: ONO KENJI
IPC: H04N1/387
Filed: 2020-07-21
Abstract: To solve the problem in which: image data includes the shadow of a leading end of a document and the shadow of an end in a main scanning direction of the document; for example, when printing is performed based on the read image data, the shadows included in the image data are printed; as a result of this, the quality of an image to be formed may be reduced.SOLUTION: A correction unit 208 calculates the width L1 of a shadow area in a main scanning direction and the width L2 of a shadow area in a sub scanning direction, and based on L1 and L2, cuts out the shadow areas in an image with a reduced inclination. As a result of this, the shadow areas in a document in image data are reduced. That is, a reduction in the quality of a read image can be prevented.SELECTED DRAWING: Figure 7
Patent JP-2022026537-A (JP)
Title: Electric motor having variable-reluctance type angle detector
Inventor: UENO HIROHARU
IPC: H02K24/00
Filed: 2020-07-31
Abstract: To reduce an internal temperature by discharging a heat caused in a casing inner part at a driving while suppressing a manufacturing cost in an electric motor having a variable-reluctance type angle detector.SOLUTION: In a motor generator 12, a resolver rotor 36 structuring a variable-reluctance type angle detector 24 is connected to an axial direction other end 22a of a rotational axis 22, and a resolver 114 is mounted onto an end wall 98 on an axial direction end part side in a casing 20. On the end wall 98, a terminal cover 128 coating the axial direction other end 22a of the resolver 114, the resolver rotor 36 and the rotational axis 22 and defining a third housing chamber 130 in an inner part is provided. Then, the axial direction other end of the resolver rotor 36 facing to the terminal cover 128 and arranged in the third housing chamber 130 is provided with an agitation fan 48 capable of agitating an air in the third housing chamber 130.SELECTED DRAWING: Figure 2