baber/WOPTO huggingface dataset:
Patent JP-2021197522-A (JP)
Title: Semiconductor device
Inventor: NAKATA MASASHI
IPC: H01L23/34
Filed: 2020-06-18
Abstract: To provide a semiconductor device capable of improving cooling performance in a single-sided cooling structure in which a radiator plate is arranged on one side of a semiconductor element and preventing partial discharging around the semiconductor element.SOLUTION: A semiconductor device comprises a semiconductor module, a heat sink, and an electric field suppression plate. The semiconductor module comprises a plate-like semiconductor element, a conductor electrically connected to one surface of the semiconductor element, a radiator plate in which one surface is thermally and electrically connected to the other surface of the semiconductor element, a resin member sealing the semiconductor element, the conductor, and the radiator plate, and an insulating heat dissipation member thermally connected to the other surface of the radiator plate exposed from the resin member. The heat sink is thermally connected to the insulating heat dissipation member. The electric field suppression plate comprises a plate-like covering portion covering one surface of the semiconductor element and facing the semiconductor element at intervals and sealed by the resin member, and a connection portion extending from the covering portion to the heat sink side and thermally and electrically connected to the heat sink.SELECTED DRAWING: Figure 2
Patent JP-2021194760-A (JP)
Title: Ultrasonic water jet device
Inventor: KANO YUYA
IPC: B23P17/00
Filed: 2020-06-18
Abstract: To provide an ultrasonic water jet device which can transmit ultrasonic waves to a water jet stably and control flow in a nozzle.SOLUTION: An ultrasonic water jet device W of the invention includes: an ultrasonic wave oscillator 1 which generates ultrasonic waves; a body 3 which fixes a transducer 2 which transmits the ultrasonic waves of the ultrasonic wave oscillator 1; a high pressure water supply device which supplies a water jet to the body 3; a nozzle 5 which is disposed at a tip of the body 3 and jets a liquid; and a water guide part 4 having an internal space, which extends to the radial outer side, at the tip side of the transducer 2.SELECTED DRAWING: Figure 1
Patent JP-2022011929-A (JP)
Title: Image formation system and image formation apparatus
Inventor: TAKIZAWA MASAHIRO
IPC: B41J29/38
Filed: 2020-06-30
Abstract: To provide an image formation system in which an image formation apparatus and a plurality of processing apparatuses can cooperate with each other via wireless communication, and especially an image formation system which can acquire information about the arrangement order of a plurality of processing apparatuses.SOLUTION: An image formation system comprises: an image formation apparatus which forms an image on a sheet; a plurality of processing apparatuses which are arranged side by side along the conveyance direction of the sheet; and a base station which can wirelessly communicate with the image formation apparatus and the plurality of processing apparatuses. The image formation apparatus comprises: means which acquires information obtained by the wireless communication of the base station with the plurality of processing apparatuses from the base station; and means which outputs screen information for registering arrangement order information of the plurality of processing apparatuses on the basis of the information acquired from the base station.SELECTED DRAWING: Figure 14
Patent JP-2021189417-A (JP)
Title: Attachment structure for attachment member and image forming apparatus
Inventor: YOSHIDA KEIICHI
IPC: G03G21/16
Filed: 2020-07-06
Abstract: To provide an attachment structure for an attachment member and an image forming apparatus that can prevent noise from the apparatus.SOLUTION: An attachment structure for a harness guide 60 is to hook a hooking part 61 on a bracket being an attachment target member to attach the harness guide 60 being an attachment member to the bracket, and a lower part of the harness guide 60 is fastened to the bracket with a screw 65. With this, the lower part of the harness guide 60 is attached to the bracket immovably in a separation and contact direction with respect to the bracket.SELECTED DRAWING: Figure 4
Patent JP-2022017968-A (JP)
Title: Aerosol cooling member
Inventor: HIGUCHI AKIHIRO
IPC: A24D3/04
Filed: 2020-07-14
Abstract: To provide an aerosol cooling member having excellent heat stability, heat absorbability and biodegradability.SOLUTION: An aerosol cooling member contains cellulose acetate with a total acetyl substitution of more than 1.4 to 2.7 or less.SELECTED DRAWING: None
Patent JP-2022021027-A (JP)
Title: Information processing device, information processing method, and computer readable recording medium
Inventor: MIZUNO HIROKI
IPC: G01B11/24
Filed: 2020-07-21
Abstract: To provide an information processing device capable of detecting a three-dimensional shape with high accuracy, an information processing method, and a computer readable recording medium.SOLUTION: According to one aspect of this technology, an in formation processing device includes an acquisition part and a setting part. The acquisition part acquires a depth value of a target portion of a real object with irradiation light is irradiated by a ToF method. The setting part sets the width of a distribution of weighted values with reference to the target portion narrower about a distance parameter to the target portion based on the depth value as the brightness value of the irradiation light reflected by the target portion is large.SELECTED DRAWING: Figure 15
Patent JP-2022021813-A (JP)
Title: Foam supply member
Inventor: IKEGAMI MASAYUKI
IPC: E04G23/08
Filed: 2020-07-22
Abstract: To provide a foam supply member that can reduce noise generated by demolition work.SOLUTION: A giant breaker comprises a foam supply member for supplying foam around a chisel 25 of a breaker attachment. The foam supply member comprises a foam passage 50 formed so as to annularly surround the chisel, and multiple discharge holes 46a connected and formed to the foam passage 50 and discharging the foam against the chisel 25. The foam supply member partitions a foam storing space S1 for annularly combining at an outer periphery of the chisel 25 the foam discharged from the multiple discharge holes 46a in the state that the multiple discharge holes 46a are placed at an upper outer periphery of the chisel 25.SELECTED DRAWING: Figure 10
Patent JP-2022024599-A (JP)
Title: Electric connection box
Inventor: IKEDA TATSUHIKO
IPC: H02G3/14
Filed: 2020-07-28
Abstract: To prevent a booster cable from contacting with a wire harness even if the wire harness is arranged near a relief terminal.SOLUTION: An electric connection box has: a relief terminal; and a cover which may move between a closed position in which the cover covers the relief terminal and an open position in which the cover does not cover the relief terminal. The cover is disposed between a harness arrangement area, in which a wire harness is arranged, and the relief terminal when the cover is in the open position.SELECTED DRAWING: Figure 1
Patent JP-2022025957-A (JP)
Title: Freshness keeping device
Inventor: SOMEI JUNICHI
IPC: A61L2/10
Filed: 2020-07-30
Abstract: To provide a freshness keeping device for keeping the freshness of an object by disinfecting the object itself while disinfecting the air.SOLUTION: Provided is a freshness keeping device 100 that is provided with: a case 101 that stores an object; a first light 130 that is placed within the case 101 and that irradiates the inside of the case 101 with ultraviolet radiation; and a photocatalyst 121 placed within the case 101.SELECTED DRAWING: Figure 3
Patent JP-2022026675-A (JP)
Title: Method for washing dehydrated cake in filter press
Inventor: MITA TAKAHIRO
IPC: B01D25/12
Filed: 2020-07-31
Abstract: To provide a method for washing dehydrated cakes in a filter press, serially washing dehydrated cakes in all filter chambers via a communication passage for communicating each filter chamber by supplying wash water from one side of a closed filter plate array.SOLUTION: A method for washing dehydrated cakes in a filter press includes: serially forming a wash water passage by communicating filter chambers adjacent each other; closing valves disposed in a supply passage of a stock solution and a discharge passage of a filtrate discharge; opening valves disposed in a supply passage and a discharge passage of wash water; supplying wash water from one side of the wash water passage; sequentially extruding impurities of dehydrated cakes in each filter chamber to a filter chamber on the next stage; and discharging wash water and impurities from the other side of the wash water passage. All supply amounts can be used without waste for washing the dehydrated cakes, and the wash water amounts can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2022027268-A (JP)
Title: Determination system and mobile body
Inventor: TSURITANI SHO
IPC: G01N21/17
Filed: 2020-07-31
Abstract: To provide a determination system capable of efficiently determining a state of an object by suppressing a defect due to a positional relation between the object and a measurement device, and a moving body.SOLUTION: A determination system that is mounted on a moving body and determines a state of an object, includes: a first measurement device 30a for measuring a first direction; a second measurement device 30b for measuring a second direction different from the first direction; and a processing unit 40 for determining the state of the object based on information obtained by the first measurement device 30a and the second measurement device 30b. The processing unit 40 includes a first pattern for determining the state of the object based on information obtained by the first measurement device 30a, and a second pattern for determining the state of the object based on information obtained by the second measurement device 30b.SELECTED DRAWING: Figure 1
Patent JP-2022028225-A (JP)
Title: Printed material sales system, terminal for distribution, printed material sales method, and program
Inventor: MIYAMOTO DAISUKE
IPC: G06Q30/06
Filed: 2020-08-03
Abstract: To provide a printed material sales system and the like that allow users of facilities where the users stay for a certain period of time, such as accommodations to watch an event, such as a baseball game on the televisions in the rooms, and to order images of the event and purchase the images as printed materials during the game.SOLUTION: A printed material sales system 1 downloads, with a terminal for distribution 4, images (image for sales) photographed in an event broadcast on televisions 5 installed in the rooms of accommodations from an image management server 2. The terminal for distribution 4 distributes the images for sales of the event to the televisions 5 during the broadcast of the event. An order management terminal 8 receives the order of the images for sales from the rooms and stores order data 821. A print management terminal 6 causes a printer 7 to print the images for sales according to the order data 821.SELECTED DRAWING: Figure 1
Patent JP-2022034375-A (JP)
Title: tire
Inventor: KOISHIKAWA YOSHIFUMI
IPC: B60C11/03
Filed: 2020-08-18
Abstract: To provide a tire capable of suppressing the deterioration of ice/snow performance when a tread portion is worn.SOLUTION: A tire is equipped with a circumferential main groove 20 that extends in a tire circumferential direction, a land part 30 divided by the circumferential main groove 20, and a sipe 4 disposed on the land part 30. The sipe 4 extends in a longitudinal direction of the sipe 4 and amplifies in a width direction of the sipe 4 to be formed in a zig-zag shape. The magnitude of amplitude changes according to a position in a depth direction of the sipe 4, and the depth Dp from an opening portion 41 of the sipe 4 in the depth direction of the sipe 4 of the maximum amplitude portion 45 where the magnitude of amplitude becomes the maximum is located at a position that is 30% or more of the maximum depth Ds of the sipe 4.SELECTED DRAWING: Figure 3
Patent JP-2020205262-A (JP)
Title: Flow battery
Inventor: SAKO Honami
IPC: H01M8/18
Filed: 2020-08-19
Abstract: To provide a flow battery using a high potential positive electrode active material.SOLUTION: Disclosed flow battery includes the negative pole and the positive pole. The positive pole includes a first electrode 210, a first liquid 110, a first active material 310, and a first circulation mechanism 510. The first liquid is in contact with the first active material and the first electrode. The first circulation mechanism circulates the first liquid between the first electrode and the first active material. The first liquid contains perylene or its derivatives.SELECTED DRAWING: Figure 1
Patent JP-2022037687-A (JP)
Title: Test method and test device
Inventor: SAITO AKIRA
IPC: G01R31/26
Filed: 2020-08-25
Abstract: To preferably reduce cases where semiconductor chips are determined to be defective even if their electrical characteristics are not problematic in an image test.SOLUTION: A test method for testing a semiconductor chip includes a reference distribution acquisition stage for acquiring a reference distribution for each defect mode generated from images of defects on a plurality of semiconductor chips, a determination stage for determining whether the semiconductor chip is good or bad on the basis of the reference distribution, and an image acquisition stage for acquiring an image of a defect on the semiconductor chip. In the reference distribution acquisition stage, the reference distribution is generated from images of defects.SELECTED DRAWING: Figure 1
Patent JP-2022038903-A (JP)
Title: Electronic musical instrument, control method for electronic musical instrument, and program
Inventor: SETOGUCHI KATSU
IPC: G10G1/00
Filed: 2020-08-27
Abstract: To enable a user to practice music with an electronic musical instrument having no display device, in an easy-to-understand manner without letting the user lose motivation or get bored.SOLUTION: When key pressing timing and a key pressing pitch in performance practice correctly correspond to automatically-reproduced timing information and pitch information, automatically-reproduced lyric information and the pitch information are input to an acoustic model unit 301 at the key pressing timing, and a synthesis filter unit 305 formed based on spectral information 309 from the acoustic model unit 301 is excited by a sound source signal generated based on sound source information 310 output from the acoustic model unit, thereby outputting singing voice output data 217. At this time, a formant interpolation processing unit 306 and a noise superposing unit 307 interpolate the spectral information 309 and a noise mixture ratio 314 among characters of a plurality of people in accordance with a scoring intermediate result of the performance practice, thereby changing voice property of the singing voice output data 217.SELECTED DRAWING: Figure 3
Patent JP-2022041287-A (JP)
Title: On-vehicle display control device, on-vehicle display device, display control method, and display control program
Inventor: TAKABATAKE SATOAKI
IPC: B60W50/16
Filed: 2020-08-31
Abstract: To provide an on-vehicle display device which, when merging by automated driving is attempted, enables an occupant to easily understand the necessity of intervening in driving operation.SOLUTION: An on-vehicle display device 10 is mounted on a vehicle 12 allowing automated driving. The on-vehicle display device 10 includes an information acquisition section and a display control section. When the vehicle makes an attempt to merge from a traveling lane into a merging destination lane by the automated driving, the information acquisition section acquires information on a point where the attempt is discontinued, before the arrival of the vehicle at the point. The display control section allows a meter display 24 and a head-up display 26 to display, before the arrival, the information on the point which has been acquired by the information acquisition section.SELECTED DRAWING: Figure 5
Patent JP-2022041544-A (JP)
Title: Holding structure and electronic apparatus
Inventor: TAKEMOTO KIICHI
IPC: H04M1/02
Filed: 2020-09-01
Abstract: To reduce the manufacturing cost of a product and reduce the size of the product.SOLUTION: A holding structure (1) that is formed inside a housing (2) to which a mounting component (60) is mounted and holds a mounting component (60) includes: a fitting hole (12) formed in the housing (2) to which the mounting component (60) fits; and a regulation portion (20) that is composed of a part of the housing (2), and regulates the movement of the mounting component (60) in a direction in which the mounting component (60) falls off from the fitting hole (12) while the mounting component (60) is fitted in the fitting hole (12).SELECTED DRAWING: Figure 1
Patent JP-2022046221-A (JP)
Title: Dentifrice composition
Inventor: HAYASHI TAKAHIRO
IPC: A61Q11/00
Filed: 2020-09-10
Abstract: To provide a dentifrice composition giving a good sense of use, suppressing an irritating feeling, and giving storage stability.SOLUTION: Provided is a dentifrice composition containing (A) an acylsarcosine or salt thereof, (B) an alkali metal pyrophosphate, (C) a nonionic surfactant, and (D) a polyethylene glycol.SELECTED DRAWING: None
Patent JP-2022048460-A (JP)
Title: Management server, billing management program, and billing management method
Inventor: SAKAMOTO TOMOHIRO
IPC: G06Q30/06
Filed: 2020-09-15
Abstract: To provide a billing management system which can effectively limit in-game billing of a person to be managed.SOLUTION: The present invention provides a billing management server for managing in-game billing to a first user by a second user, which comprises a storage unit storing therein the first user and the second user in association with each other, and is characterized by comprising: a billing response unit which accepts a billing request from a first user terminal used by the first user; and a notification unit which sends a prescribed notification to a second user terminal used by the second user, on the basis of the billing request.SELECTED DRAWING: Figure 6
Patent JP-2022049263-A (JP)
Title: Curtain airbag device
Inventor: NAGAYASU MASANORI
IPC: B60R21/213
Filed: 2020-09-16
Abstract: To provide a curtain airbag device capable of improving the initial restraint performance of a head portion of an occupant.SOLUTION: The curtain airbag device attached to at least a roof side rail 51 located between a plurality of pillars of a vehicle 50, includes: an inflator 10 generating gas; an airbag 20 that has a protection inflation part 23 folded at storing, and inflating and deploying from the roof side rail downward in a vehicle cabin, and a plurality of attaching parts 22 provided at an upper part of the protection inflation part and attached to the roof side rail; and a regulating member 30 that is fixed to a first fixing part 57 of the pillar at one end, and is fixed to a second fixing part 58 of the roof side rail at the other end. The first fixing part and the second fixing part are provided at different positions in a vehicle fore-and-aft direction, and while the airbag inflates and deploys, the regulating member is located on the outside in a vehicle width direction of the protection inflation part.SELECTED DRAWING: Figure 4
Patent JP-2021001350-A (JP)
Title: Perfluoro(poly)ether group-containing silane compound
Inventor: MITSUHASHI HISASHI
IPC: C09K3/00
Filed: 2020-09-17
Abstract: To provide a novel perfluoro(poly)ether group-containing silane compound having water repellency, oil repellency and antifouling property and capable of forming a layer having high friction durability.SOLUTION: There is provided a perfluoro(poly)ether group-containing silane compound represented by the formula (1a) or the formula (1b), where each symbol has the same meaning as described in the specifications of this application.SELECTED DRAWING: None
Patent JP-2021000502-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-24
Abstract: To provide a game machine capable of notifying preferably that the game machine is in a setting permission state or in a setting confirmation state.SOLUTION: A plurality of light emission means controlled by game control means, for showing a display result of variable display by a plurality of light emission modes, becomes a light emission mode for showing a display result of variable display shown after power failure restoration when a power failure is restored, becomes a light emission mode not used in a normal game in a setting permission state, becomes a light emission mode for showing a content in common with the display result of variable display shown after power failure restoration after finish of the setting permission state, and becomes a light emission mode in common with the state of being controlled to the setting permission state in a setting confirmation state.SELECTED DRAWING: Figure 13-6
Patent JP-2022053609-A (JP)
Title: panel
Inventor: KOJIMA KENZABURO
IPC: E06B3/78
Filed: 2020-09-25
Abstract: To provide a panel capable of improving adhesion of a surface material to a panel core material while suppressing warp.SOLUTION: A panel 10 includes: a panel core material 11 that has a four-peripheral frame including vertical frame materials 20, 20 made of metal long in a vertical direction provided at both sides in a panel width direction and a core material 12 provided in the four-peripheral frame; and a surface material 30 that is bent at the corner at both sides in a panel thickness direction and folded at the corners to form end faces on both sides in the panel width direction and is adhered to the panel core material. At least in one end out of both ends of the panel core material in the panel width direction, an end part adhesion wood material 27 is provided along the vertical frame material and the ends 36, 36 of the surface material adhered.SELECTED DRAWING: Figure 1
Patent JP-2022055736-A (JP)
Title: Situation estimation apparatus, server apparatus, situation estimation system, and situation estimation method
Inventor: KUSANO JUNYA
IPC: G06N20/00
Filed: 2020-09-29
Abstract: To improve an estimation accuracy of a situation of a user using biological data of the user.SOLUTION: A situation estimation system includes a wearable device that acquires biological data of a user, and a situation estimation apparatus 8 that estimates a situation of the user using a specific leaned model individually provided to the user based on the biological data. The situation estimation apparatus 8 includes a model selection unit 61 that selects the specific leaned model from a plurality of candidate models leaned in advance, a model re-learning unit 83 that performs re-leaning of the specific learned model, a model update unit 63 that updates the specific learned model based on a result of the re-leaning performed by the model re-learning unit 83, and a situation estimation unit 64 that estimates the situation of the user based on latest biological data using the updated specific learned model. The model re-learning unit 83 performs re-learning using the biological data acquired as data for learning when a prescribe situation arises for the user.SELECTED DRAWING: Figure 3