baber/WOPTO huggingface dataset:
Patent JP-2021025706-A (JP)
Title: Hot water storage unit and water heater having the same
Inventor: FURUKAWA SHUNSUKE
IPC: F24H9/02
Filed: 2019-08-06
Abstract: To provide a hot water storage unit to which a leg cover can be easily attached in a detachable manner, and a water heater having the hot water storage unit.SOLUTION: A hot water storage unit comprises a body having a body side screw hole, and a decorative panel having a decorative panel side screw hole for fastening and fixing to the body side screw hole using a screw. In the vicinity of the decorative panel side screw hole of the decorative panel, a guide protrusion is provided. In the vicinity of the body side screw hole of the body, a guide hole for locking the guide protrusion is provided.SELECTED DRAWING: Figure 1
Patent JP-2021028889-A (JP)
Title: X-ray generator
Inventor: NARITA Yohei
IPC: H01J35/18
Filed: 2019-08-09
Abstract: To provide an x-ray generator capable of suppressing a discharge of an electronic.SOLUTION: A window part 5 penetrates an X-ray XR ejected from a target from an X-ray passage 40b to an external part O. The window part 5 includes: a window frame part 51 in which a passage hole 511c into which the X-ray XR passes is formed; a first window member 52 which is fixed to the window frame part 51 in air tightness in a state of covering the first open 511d on the outer part O side in the passage hole 511c to make the X-ray XR pass; and a second window member 53 which is fixed to the window frame part 51 in a state of covering a second open 511e on a passage 40 side in the passage hole 511c, and makes the X-ray XR pass. The window part 5 provides a separation part 50a and a separation part 50b which are at least part of a ventilation part 50 communicating a region 5R between the first window member 52 and the second window member 53 of the passage hole 511c and an X-ray passage 40b. The ventilation part 50 is structured so that it cannot be viewed when viewing the region 5R side from the inside of the X-ray passage 40b.SELECTED DRAWING: Figure 4
Patent JP-2019218557-A (JP)
Title: Closed-celled foam sheet
Inventor: DOI AKIHITO
IPC: B29C48/08
Filed: 2019-08-21
Abstract: To provide a foam sheet that is thin and durable, and yet suppresses pooling.SOLUTION: A closed-celled foam sheet has a thickness of 0.05-0.35 mm. The closed-celled foam sheet has a 25% compression stress of 30-100 kPa, an MD tensile strength of 3,000-15,000 kPa, and a TD tensile strength of 1,800-9,800 kPa. When released after pressing for 5 seconds at 5 N, the time for recovery is 0.1 second or less.SELECTED DRAWING: Figure 1
Patent JP-2021032142-A (JP)
Title: Blow-by gas treatment device
Inventor: NISHITANI HITOSHI
IPC: F01M13/04
Filed: 2019-08-23
Abstract: To suppress the contamination of components by oil in blow-by gas.SOLUTION: A blow-by gas treatment device for an internal combustion engine mounted on a vehicle includes a blow-by gas pipe 10 having a downward outlet part 9 opened to the atmosphere, and a trapping container 20 into which the outlet part of the blow-by gas pipe is inserted, for trapping oil discharged from the outlet part of the blow-by gas pipe, the trapping container including an upper end opening part 22 which is formed in an upper end 21 of the trapping container and into which the outlet part of the blow-by gas pipe is inserted downward, a discharge hole 24 formed in an upper portion of a rear face part 23 located rearward in the vehicle longitudinal direction of the trapping container, and a cutout part 26 formed in an upper portion of a side face part 25 located outside in the vehicle cross direction of the trapping container.SELECTED DRAWING: Figure 2
Patent JP-2021032513-A (JP)
Title: Wind direction adjusting device of air-conditioning outlet
Inventor: SAEKI GORO
IPC: F24F13/08
Filed: 2019-08-27
Abstract: To disclose a wind direction adjusting device of an air-conditioning outlet that can adjust a wind direction in any direction in a state in which a louver provided in the air-conditioning outlet is at a stop, can change a wind direction following swing operation in a state in which the louver is in the swing operation, and can cope with air-conditioning outlets in diverse sizes.SOLUTION: A wind direction adjusting device of an air-conditioning outlet includes: a rod-like body that is disposed in front of a long and narrow air-conditioning outlet for blowing out air that is air-conditioned by an air conditioner, and receives air blown out of the air-conditioning outlet; and a support part for supporting the rod-like body in a state in which the rod-like body is extended along the longitudinal direction of the air-conditioning outlet in front of the air-conditioning outlet. The rod-like body has a connection part capable of connecting other rod-like bodies.SELECTED DRAWING: Figure 6
Patent JP-2021035231-A (JP)
Title: Electric connection box and fusible link
Inventor: SHIRAKI TAKASHI
IPC: H05K7/06
Filed: 2019-08-27
Abstract: To provide a versatile electric connection box.SOLUTION: A relay box includes a fusible link 21 including a power distribution bus bar 32 having a first terminal portion 33 connected to a battery, and third terminal portions 35 and 36 connected via the first terminal portion 33 and blown portions 38a, 38b, and 38c, and a case 31 that at least accommodates the blown portion of the power distribution bus bar 32, and a housing with a fusible link mounting portion to mount the fusible link 21, and further includes a rescue terminal 40 that is detachable on the first terminal 33 side with respect to the blown portions 38a, 38b, and 38c of the power distribution bus bar 32, and performs connection of a booster cable.SELECTED DRAWING: Figure 6
Patent JP-2021032044-A (JP)
Title: Sash and fixture
Inventor: ITO KEIJI
IPC: E05D15/06
Filed: 2019-08-29
Abstract: To provide a sash in which both of further improvement of dew prevention performance of the sash and improvement of strength of a stile are established.SOLUTION: A sash comprises a stile constituted by a metal stile part and a resin stile part disposed on the indoor side of the metal stile part. The metal stile part includes: an outdoor side metal aspect part disposed on the outdoor side; an inside metal depth part and an outside metal depth part that each extend toward the indoor side from the outdoor side metal aspect part; and an opening part that opens to the indoor side between the inside metal depth part and the outside metal depth part. The resin stile part is provided so as to close the opening part of the metal stile part.SELECTED DRAWING: Figure 4
Patent JP-2021035464-A (JP)
Title: Information processing system, information processing program, and, information processing method
Inventor: KAWAMOTO KOICHI
IPC: A63B23/035
Filed: 2019-08-30
Abstract: To give a user a motivation of a training using a training device.SOLUTION: An information processing system comprises a training device and an information processing device. The information processing device executes a game. The training device includes a sensor and a control unit. The sensor detects a load applied to the training device. While the game is executed, the control unit is capable of transmitting information relating to a load detected by the sensor to the information processing device as first information. While the game is not executed, the control unit is capable of storing the information relating to the load detected by the sensor into a storage device integrated with or separated from the training device as second information. The information processing device proceeds with the game based on the first information received from the training device and gives a user of the game a reward influencing proceedings of the game based on the second information acquired from the storage device.SELECTED DRAWING: Figure 11
Patent JP-2021039222-A (JP)
Title: Fixing unit and image forming apparatus
Inventor: FUNADA ATSUSHI
IPC: G03G15/20
Filed: 2019-09-03
Abstract: To provide a fixing unit and an image forming apparatus that suppresses weakening of elastic members, compared with a case where fixing pressure is obtained by the force of one elastic member.SOLUTION: A fixing unit comprises: a pair of pressure members that sandwich a recording material holding an unfixed image therebetween and apply pressure to the recording material; a plurality of pressure mechanisms that transmit a force to at least one of the pair of pressure members to generate the pressure; and a plurality of elastic members that individually apply an elastic force to a common part of the pressure mechanisms to generate the pressure.SELECTED DRAWING: Figure 5
Patent JP-2021039581-A (JP)
Title: Memory controller, flash memory system with memory controller, and control method for flash memory
Inventor: TAKUBO KENICHI
IPC: G06F12/00
Filed: 2019-09-04
Abstract: To suppress heat generation in a flash memory system.SOLUTION: A memory controller 10 executes background processing among flash memories 20 to 2k in a state where processing capacity per unit time is reduced while a command issued from a host system 4 is not processed. In this way, by executing the background processing in the state where the processing capacity per unit time is reduced, it is possible to suppress heat generation while a flash memory system is operating.SELECTED DRAWING: Figure 1
Patent JP-2021043522-A (JP)
Title: Information provision device, information provision method, information provision program, and information display device
Inventor: MINAMIKAWA TOSHISUKE
IPC: G03G21/00
Filed: 2019-09-06
Abstract: To provide a technique which enables display information to be displayed in a display form desired by a user irrespective of the size of a display region.SOLUTION: A processing unit of an information provision device is configured to be able to execute creation processing. The creation processing is processing to create display data used for displaying display information in the information display device. In the creation processing, the created display data is configured so that a display form of the display information displayed in the information display device can switch between a first display form and a second display form and a default display form of the display information is either of the first display form and the second display form according to any setting information set by a user.SELECTED DRAWING: Figure 1
Patent JP-2020040947-A (JP)
Title: 1,3,5,6-tetra-substituted thieno [2,3-d]pyrimidine-2,4(1h,3h) dione compound and bactericide for agricultural and horticultural use
Inventor: TERANISHI Takaaki
IPC: A01N43/90
Filed: 2019-09-09
Abstract: To provide a compound that has excellent bactericidal activity and excellent safety, and can be synthesized in an industrially advantageous manner, and a bactericide for agricultural and horticultural use containing the same as an active ingredient.SOLUTION: The present invention provides a 1,3,5,6-tetra-substituted thieno [2,3-d]pyrimidine-2,4(1H,3H) dione compound represented by formula (I) or a salt thereof.SELECTED DRAWING: None
Patent JP-2021044349-A (JP)
Title: Method of manufacturing electromagnetic wave shield film and method of manufacturing printed wiring board with electromagnetic wave shield film
Inventor: YOSHIDA KAZUYOSHI
IPC: H05K9/00
Filed: 2019-09-10
Abstract: To provide a simpler and lower-cost method of manufacturing an electromagnetic wave shield film, which includes a reduced number of manufacturing steps and with which it is possible to manufacture an electromagnetic wave shield film, which excels in adhesive property between an insulation resin layer and a metal thin film layer as well as adhesive property between the metal thin film layer and an adhesive layer, and also manufacture an electromagnetic wave shield film, which excels in shield property and transmission characteristic regarding an FPC.SOLUTION: A method of manufacturing an electromagnetic wave shield film, which includes an insulation resin layer, an electrolytic plated copper thin film layer adjacent to the insulation resin layer, and an adhesive layer adjacent to a side opposite to the insulation resin layer of the electrolytic plated copper thin film layer, comprises: a step (b) for providing the insulation resin layer for a surface of the electrolytic plated copper thin film layer provided for a surface of a carrier copper foil by an electrolytic plating method; and a step (c) for providing the adhesive layer for a surface on a side opposite to the insulation resin layer of the electrolytic plated copper thin film layer by peeling the carrier copper foil from the electrolytic plated copper thin film layer.SELECTED DRAWING: None
Patent JP-2021043764-A (JP)
Title: Information presentation device, information presentation method, and information presentation system
Inventor: SUZUKI TAKEHIRO
IPC: G05B23/02
Filed: 2019-09-12
Abstract: To select abnormalities detected in data to be monitored from an appropriate viewpoint and present them to a user.SOLUTION: An information presentation device 1 comprises: an acquisition unit that acquires an abnormal index value of data to be monitored; a conversion unit 13 that converts the abnormal index value into a converted value by using a first domain knowledge of the correspondence between a category related to the abnormal index value stored in a first domain knowledge DB12 and a category that the user is interested in; a determination unit 15 that determines whether to present the conversion value based on a second domain knowledge set in advance with respect to a threshold value of the conversion value stored in a second domain knowledge DB14; an extraction unit 16 that extracts the data to be monitored used to analyze the abnormal index value, before the conversion value determined to be presented is converted, from history data of the data to be monitored; and a presentation unit 17 that presents the converted value determined to be presented and the extracted data to be monitored.SELECTED DRAWING: Figure 1
Patent JP-2021046868-A (JP)
Title: Screw and method for manufacturing screw
Inventor: OTA NAOTO
IPC: F16B35/04
Filed: 2019-09-17
Abstract: To provide a screw capable of attaining improvement in fastening force to member to be fastened, without increasing the burden of a fastening work to the member to be fastened.SOLUTION: A screw (1) comprises a screw head (4), a screw shaft (5) that is continuous with the screw head (4), and a spring part (3) that can be tilted around an end part on the side of the screw shaft (5), and whose end on an opposite side to the side of the screw shaft (5) protrudes from the peripheral surface of the screw head (4). At this time, the spring part (3) may be arranged so as to face the central axis of the screw head (4).SELECTED DRAWING: Figure 1
Patent JP-2021046679-A (JP)
Title: Multi-shaft excavation device
Inventor: TANAKA YUSUKE
IPC: E02F5/02
Filed: 2019-09-17
Abstract: To solve the problems in which an excavation hole of the sliding contact part of a sliding contact body collapses because of the structure in which conventionally an excavation shaft is supported by the sliding contact body that slides into the wall surface of excavation holes regardless of ground properties of the work site, and a load is applied to part or all of multiple excavation shafts in the front-back and left-right sides, or the tip of the excavation head comes into contact with foreign matter such as rocks, causing the multiple excavation shafts to bend forward, backward or sideways, and excavation holes bend.SOLUTION: A multi-shaft excavation device is structured as such that multiple excavation shafts 7 driven and rotated by a drive device 5 mounted freely moveably up and down on a leader mast 3 provided on a base machine 2 installed on the ground are provided in parallel with the drive device 5, a pair of outer excavation shafts 7B are provided on both sides of a central excavation shaft 7A in the center among the group of multiple shafts 7, among the group of multiple excavation shafts 7 the central excavation shaft 7A has higher rigidity than the outer excavation shaft 7B thanks to a rigidity improvement configuration 20.SELECTED DRAWING: Figure 2
Patent JP-2021045320-A (JP)
Title: Absorbent article
Inventor: WATANABE IKUYA
IPC: A61F13/476
Filed: 2019-09-18
Abstract: To prevent body fluid from leaking by suppressing three-dimensional gathers from swelling to a width direction inner side.SOLUTION: An absorbent article is such that: a gather sheet 7 forming a hollow loop-shaped three-dimensional gather 10 projecting to the skin side of a wearer is disposed in each of both side parts in the longitudinal direction at a skin-contact surface side; an elastic stretching member 15 is fixed to the gather sheet 7 in each of a front end part and a rear end part of the gather sheet 7; end part fixing parts 11, 12 in which a folding part of the gather sheet 7 is fixed to an absorber side are formed; non-stretching parts 13, 14 in which the elastic stretching member 15 is fixed to the gather sheet 7 are formed between the end part fixing parts 11, 12 and the loop-shaped three-dimensional gathers 10; and in the loop-shaped three-dimensional gather 10, stretching force effective length allowing the elastic stretching member 15 to exhibit stretching force is longer in the elastic stretching member arranged at a width direction outer side than in the elastic stretching member arranged at width direction inner side.SELECTED DRAWING: Figure 2
Patent JP-2020073255-A (JP)
Title: Coating method for coating material, and scaffolding material comprising metal material coated with coating material
Inventor: YAMAMOTO HIDEAKI
IPC: B32B9/00
Filed: 2019-09-19
Abstract: To provide a coating method for a coating material by which sufficient antirust effect can be obtained even on a back side of a coating material which coats a surface of a scaffolding material comprising a metal material, and a scaffolding material comprising a metal material coated with a coating material.SOLUTION: A method for coating a surface 2 of a scaffolding material comprising a metal material 1 as a coating object with a coating material 15, is provided. According to this method, the surface 2 of the scaffolding material with a water content 6 adhered thereto is coated with a raw material 10 of the coating material, components contained in the raw material 10 and a water content in air are chemically reacted and components contained in the raw material 10 and the water content 6 adhered to the surface 2 of the scaffolding material are chemically reacted, thereby producing the coating material 15 of a thin film, which contains SiOas a main component, on the surface 2 of the scaffolding material.SELECTED DRAWING: Figure 1
Patent JP-2021040473-A (JP)
Title: Drive system of switching power supply
Inventor: IDE OSAMU
IPC: H02M7/48
Filed: 2019-09-05
Abstract: To provide a driving method of a switching power supply for using ringing noise generated in a transformer when a switching element is on or off by being added to output energy as a method for determining pulse width for driving the switching power supply.SOLUTION: A switching power supply obtains output current from a secondary coil of a transformer by turning power to be input in a primary coil of the transformer on/off in a good timing. However, noise called ringing is generated when input current to the transformer is turned on/off. Ringing noise is excess energy which is generated independent of, and having no connection with the input power from an external DC power supply to be used. The present invention provides a drive system of the switching power supply which increases efficiency by considering the ringing noise as an energy source and positively taking the ringing noise in the primary coil of the transformer.SELECTED DRAWING: Figure 4
Patent JP-2020072812-A (JP)
Title: Game machine
Inventor: SAITO SHUJI
IPC: A63F5/04
Filed: 2019-09-26
Abstract: To prevent game control from becoming monotonous, in a 'chance zone' having heightened expectation to privilege granting.SOLUTION: A game machine includes lock execution means for executing lock for nullifying game operation by a player for a prescribed period when a prescribed condition is satisfied, and is provided with a specific game state having high occurrence frequency of lock by the lock execution means. In a specific game state, in a one-time unit game, start lock for performing lock at a game start time can be generated, and a mode of the start lock and a prescribed value relative to a privilege granted to the player correspond to each other, and a privilege is granted to the player corresponding to the prescribed value.SELECTED DRAWING: Figure 43
Patent JP-2021050095-A (JP)
Title: Sheet transport device and image formation device
Inventor: HAYASHI NAOKI
IPC: B65H9/06
Filed: 2019-09-26
Abstract: To provide a sheet transport device which can downsize its shutter member that calibrates the skew of a sheet and which can address various types of paper.SOLUTION: A sheet transport device includes a pair of transport rollers 3, 4 that transport a sheet and a shutter member 201 provided around the rotation center of the transport roller 3. The shutter member has an attachment part 201b that can detachably support weight members 202, 203 for increasing the moment around the rotation center.SELECTED DRAWING: Figure 4
Patent JP-2020161790-A (JP)
Title: R-t-b based sintered magnet
Inventor: MAKI TOMOHITO
IPC: H01F1/057
Filed: 2019-09-27
Abstract: To provide an R-T-B based sintered magnet having high HcJ and high Hk/HcJ.SOLUTION: An R-T-B based sintered magnet comprises main phase crystal grains and grain boundary phases. In the R-T-B based sintered magnet, R is 28 mass% or more and 35 mass% or less; B is 0.80 mass% or more and 1.20 mass% or less; Cu is 0.05 mass% or more and 1.0 mass% or less; Ga is 0.05 mass% or more and 0.5 mass% or less; and T is 61.5 mass% or more and 70.0 mass% or less. When [Cu] is a Cu content represented by mass%, and [Ga] is a Ga content represented by mass%, the relation given by the following expression holds: [Cu]/([Ga]+[Cu])≥0.5. Of grain boundary phases containing Cu and Ga in a cross section of the magnet, grain boundary phases where the ratio <Cu>/<Ga> of Cu concentration <Cu> to a Ga concentration <Ga> is 30 or less account for 50% or more by area proportion.SELECTED DRAWING: None
Patent JP-2021054152-A (JP)
Title: Cover panel
Inventor: TAKAHASHI HIDETOSHI
IPC: F21V21/03
Filed: 2019-09-27
Abstract: To provide a method which makes an appearance of a passenger room ceiling improved without degrading workability to attach equipment.SOLUTION: A cover panel 10 is constituted of division pieces 16 that have insertion holes 12 into which brackets supporting equipment are inserted, have the same uniform sectional forms as lighting unit casings and moreover can be divided in a direction orthogonal to the longitudinal direction of the lighting unit in a mode that a parting plane 14 passes a position which crosses the insertion hole 12. Therefore, division pieces 16 are easily attached because the attaching works can be done per division piece, and if the parting plane 14 is formed by aligning with a part of uniform external forms (for example steps or recesses) extending in a longitudinal direction of the lighting unit, an end of the parting plane 14 is hardly visible from passengers. With this, an appearance of the ceiling is improved without degrading workability to attach equipment and cover panels 10.SELECTED DRAWING: Figure 1