baber/WOPTO huggingface dataset:
Patent JP-2022143668-A (JP)
Title: Chip mounting structure, chip mounting method, and sampling oscilloscope using the same
Inventor: SHIRATO SATORU
IPC: H01L21/60
Filed: 2021-03-18
Abstract: To provide a chip mounting structure and a chip mounting method capable of realizing flat and favorable frequency response characteristics in a wide band from a direct current to high frequencies of several tens of GHz.SOLUTION: A chip mounting structure includes a substrate, a bare chip 10 in which a circuit 14, electrode pads 21, 22, 23, and 24 connected to the circuit 14, and dummy pads 31 and 32 not connected to the circuit 14 are formed on a chip surface 12 facing the substrate, and bumps respectively provided on the electrode pads and the dummy pads and bonded to the substrate. The electrode pads and the dummy pads are arranged so as to be symmetrical about an X-axis 70, which is at least one center line that passes through a center 80 of the chip surface 12 of the bare chip and is parallel to the chip surface 12.SELECTED DRAWING: Figure 1
Patent JP-2022146771-A (JP)
Title: Controller of supercharging engine
Inventor: YOSHIOKA SHINJI
IPC: F02D45/00
Filed: 2021-03-22
Abstract: To suppress deterioration in control accuracy of an air-fuel ratio due to output deviation of an air-fuel ratio sensor.SOLUTION: A controller 50 executes sensor output calibration processing of calibrating the output of a rear air-fuel ratio sensor 43 based on the output of the rear air-fuel ratio sensor 43 during a sensor output stabilization period after lean failure, after driving a waste gate valve 27 so that its opening is equal to or less than a predetermined opening.SELECTED DRAWING: Figure 1
Patent JP-2022147076-A (JP)
Title: Methane fermentation system
Inventor: FLABIANUS HARDI
IPC: C02F11/04
Filed: 2021-03-23
Abstract: To provide a methane fermentation system that can improve the efficiency of methane gas production, the efficiency of treatment of fermentation residue, and the disposal efficiency, and reduce the operating cost, regardless of the ratio of contents in organic-containing waste.SOLUTION: A methane fermentation system 1 according to the disclosure includes: a pre-treatment device 21; a methane fermentation device 24; a dehydrator 26; a first pump 23; a second pump 25; an excreta storage tank 31; and an excreta supply device 40 that diverts a predetermined flow rate of excreta to two directions, supplies one of the diverted excreta to fermentation-suited material upstream of the first pump 23 and supplies the other of the diverted excreta to fermentation residue downstream of the methane fermentation device 24 and upstream of the dehydrator 26. The excreta supply device 40 increases the flow rate of the one of the divided excreta if the torque T1 of the first pump 23 is equal to or more than a first threshold TTH1, and decreases the flow rate of the other of the divided excreta if the torque T1 of the first pump 23 is less than the first threshold TTH1, thus the respective flow rates of the one and the other excreta is changed in a complementary manner.SELECTED DRAWING: Figure 1
Patent JP-2022147372-A (JP)
Title: Coating method and vehicle body of automobile
Inventor: YAMAGUCHI MASAYUKI
IPC: B32B15/085
Filed: 2021-03-23
Abstract: To coat workpiece in which a metal member and a resin member are combined without using a primer.SOLUTION: A coating method includes: a workpiece acquisition step of acquiring workpiece W in which a metal member M and a resin member P whose surface is activated by electron beam irradiation are connected to each other; and a coating step of coating a coating material onto the metal member and the resin member of the workpiece.SELECTED DRAWING: Figure 5
Patent JP-2022152704-A (JP)
Title: T-cell receptor of tax antigen-specific cytotoxic t lymphocyte encoded by htlv-1, or functional fragment thereof
Inventor: ANDO MIKI
IPC: A61P35/02
Filed: 2021-03-29
Abstract: To provide T-cell receptors or functional fragments thereof having an excellent anti-tumor effect.SOLUTION: Provided is a T-cell receptor of a Tax antigen-specific cytotoxic T lymphocyte encoded by HTLV-1, or a functional fragment thereof, which has an α chain V region and a β chain V region based on an amino acid sequence revealed by cloning the T-cell receptor of a Tax antigen-specific cytotoxic T lymphocyte (CTL), converting a CTL clone to an iPS cell once, and obtaining a CTL, obtained by redifferentiation induction of Tax antigen-specific CTL from the iPS cells, with a stronger antitumor effect than the original CTL clone.SELECTED DRAWING: None
Patent JP-2022153776-A (JP)
Title: Wearable image display device
Inventor: FUJIWARA TAKEHIRO
IPC: G09F9/00
Filed: 2021-03-30
Abstract: To provide a wearable image display device that can satisfactorily maintain a voice operation even when an audio device associated with image display is moved.SOLUTION: A wearable image display device comprises: an attachment member WP that is attached to the head HD of a user US; a support member 101 that supports display devices 100A, 100B displaying videos; a connection member CP that is connected with the attachment member WP and the support member 101 and moves the display device 100A and the like from a first position PS1 for allowing the user US to visually recognize the videos to a second position PS2; and a controller CR that controls output of voices output from speakers SP arranged on the support member 101. When the display device 100A and the like are located at the second position PS2, the controller CR increases the voices output from the speakers SP compared with those when the display devices are located at the first position PS1.SELECTED DRAWING: Figure 3
Patent JP-2022156999-A (JP)
Title: Method for inspection and inspection device
Inventor: MAKI KOICHIRO
IPC: G01N21/956
Filed: 2021-03-31
Abstract: To provide a method for conducting an accurate inspection for a plurality of inspection items.SOLUTION: The present invention relates to a method for inspecting a target object by using a plurality of inspection images taken of the target object, the method including: a classification step of classifying a plurality of inspection images; and an inspection step of inspecting the target object by using the inspection images classified in the classification step. The classification step is conducted in multiple phases and the inspection step is done on the inspection images classified in each phase of the classification step.SELECTED DRAWING: Figure 1
Patent JP-2022157520-A (JP)
Title: Agitator
Inventor: MATSUOKA TSUKASA
IPC: B01F35/00
Filed: 2021-03-31
Abstract: To provide an agitator capable of preventing a portion on a propeller side from a ruptured portion in a rotating shaft and a propeller from falling off even in the case of rapture of the rotating shaft.SOLUTION: An agitator according to one embodiment comprises a propeller, a rotating shaft connected to the propeller, and a safety device disposed on the rotating shaft. The rotating shaft includes a rupture prediction portion, a first shaft portion located on a propeller side with reference to the rupture prediction portion, and a second shaft portion supported by a support part disposed above fluid, and located on the opposite side of the propeller with reference to the rupture prediction portion. The safety device includes a first portion disposed on the first shaft portion, and a second portion for preventing the first shaft portion and the propeller from falling off by being directly or indirectly fixed to the support part, and being brought into contact with the first portion from a lower side when the rupture prediction portion is ruptured.SELECTED DRAWING: Figure 3
Patent JP-2022157598-A (JP)
Title: Cathode and electrochemical cell including the same
Inventor: TAKAHASHI YOSUKE
IPC: C04B35/01
Filed: 2021-03-31
Abstract: To provide a cathode having high mechanical strength.SOLUTION: A cathode is for use in an electrochemical cell. The cathode contains a matrix that is composed of an inorganic material, serving as a cathode, and inorganic fillers contained in the matrix. The inorganic fillers have an average aspect ratio (minor axis/major axis ratio) of 0.01-0.5.SELECTED DRAWING: None
Patent JP-2022158286-A (JP)
Title: Heat insulation box body
Inventor: KOGA YASUSHI
IPC: A47B31/00
Filed: 2021-04-01
Abstract: To provide a heat insulation box body which eliminates a need of a slope and is excellent in sanitation.SOLUTION: In a heat insulation box body 1, a cart 100 having casters 122 can get into/out from a storage chamber 10 through openings 16, 17. The heat insulation box body 1 includes: a bottom plate 20 defining a bottom surface of the storage chamber 10; grooves 21, 22 provided at the bottom plate 20 so that the casters 122 of the cart 100 can travel therein; and a deformable shield member 25 which protrudes toward the grooves 21, 22 to fill the grooves 21, 22.SELECTED DRAWING: Figure 1
Patent JP-2021102655-A (JP)
Title: Composition and method for improving appearance of skin
Inventor: HAKOZAKI TOMOHIRO
IPC: A61K31/7004
Filed: 2021-04-12
Abstract: To provide a cosmetic skin care composition that includes ribose but does not contribute to glycation in skin.SOLUTION: Low pH cosmetic compositions and methods for improving the appearance of skin. The low pH cosmetic compositions herein include a saccharide and, optionally, one or more additional skin care active substances to improve the appearance of skin. The lower pH reduces or even eliminates some of the skin health and appearance drawbacks associated with saccharide induced glycation.SELECTED DRAWING: None
Patent JP-2021167411-A (JP)
Title: Emulsifier for emulsion polymerization and method for producing emulsion polymerization latex
Inventor: HASHIMOTO TEPPEI
IPC: C09K23/14
Filed: 2021-04-12
Abstract: To provide: an emulsifier for emulsion polymerization, which suppresses generation of aggregates and has excellent polymerization stability and low foamability; and a method for producing an emulsion polymerization latex.SOLUTION: Provided is an emulsifier for emulsion polymerization, comprising a phosphoester compound represented by the following general formula (1). (In the formula, R is a C8-24 unsaturated aliphatic hydrocarbon group; AO is a C2-4 oxyalkylene group; n is an average number of moles of addition of alkylene oxide in a range of 1-30; m is an integer of 1-3; M is a hydrogen atom, an alkali metal atom, a Group 2 metal atom, an ammonium group, or an organic ammonium group).SELECTED DRAWING: None
Patent JP-2022162920-A (JP)
Title: Gear change controller for vehicle
Inventor: KAMEI YUHEI
IPC: F16H61/12
Filed: 2021-04-13
Abstract: To prevent a shift stage from changing in an automatic gear change mode owing to abnormal input of an up/down signal with a second shift device not mounted when the shaft stage can be shifted up/down even in the automatic shift mode by post-installing the second shift device.SOLUTION: A post-installed paddle shift device (second shift device) 50 can shift a shift stage up/down in both a drive mode (automatic shift mode) and a sequential shift mode (manual shift mode), and when the paddle shift device 50 is not mounted, paddle shift control logic is not in operation and the shift stage is not shifted up/down with a paddle shift signal Sup2, Sdn2 in the drive mode. Consequently, when the paddle shift device 50 is not mounted, the shift stage is prevented from changing in the drive mode owing to abnormal input of the paddle shift signal Sup2, Sdn2.SELECTED DRAWING: Figure 1
Patent JP-2022164424-A (JP)
Title: Communication device, communication control system, lighting system, and lighting control system
Inventor: ITO RYOSUKE
IPC: H05B47/19
Filed: 2021-04-16
Abstract: To provide a communication device that, even when a host control system and the communication device are not connected to each other and when identification information is not set to lighting devices, can easily check the connection between the communication device and the lighting devices and can easily specify the lighting devices connected to the communication device.SOLUTION: A communication device such as a transmission adapter 20 includes an input unit such as a checking switch 21, a first communication unit 26 that communicates by wire with one or more lighting devices according to a first communication protocol; and a second communication unit 27 that communicates with a control system for controlling the lighting devices according to a second communication protocol different from the first communication protocol. The communication device can operate a first operation mode of outputting a signal for controlling the lighting devices from the first communication unit 26 based on a signal received by the second communication unit 27, and a second operation mode of outputting a signal for controlling the lighting devices from the first communication unit 26 based on information input to the input unit.SELECTED DRAWING: Figure 3
Patent JP-2022165303-A (JP)
Title: Emblem for vehicle with built-in heater and manufacturing method thereof
Inventor: MORIYA Sigekazu
IPC: B29C45/14
Filed: 2021-04-19
Abstract: To provide an emblem for a vehicle with a built-in heater and a manufacturing method thereof that can prevent disconnection of a heater element and reduce deterioration even in a configuration in which a heater layer is shaped (deformed) together with a decorative layer having a three-dimensional shape.SOLUTION: An emblem 10 for a vehicle with a built-in heater with electromagnetic wave permeability includes a decorative film 11, a circuit film 14 on which a heater element is arranged, a first cushion layer 17 disposed between the back surface of the decorative film 11 and the front surface of the circuit film 14, a second cushion layer 18 disposed on the back of the circuit film 14, a transparent front base material 21 disposed on the front surface of the decorative film 11, and a rear base material 24 disposed on the back surface of the circuit film 14.SELECTED DRAWING: Figure 3
Patent JP-2022019540-A (JP)
Title: Method for producing adhesive tape and adhesive tape
Inventor: OWADA TAKESHI
IPC: C09J7/35
Filed: 2021-04-21
Abstract: To provide an adhesive tape capable of being cut to a necessary length while maintaining sufficient adhesive force, and also capable of being readily peeled.SOLUTION: An adhesive tape 1, which has an adhesive region 11 provided with an adhesive layer n and a non-adhesive region 12 having no adhesive layer n, arranged alternately and along the length direction of one side of the tape substrate, is produced in such a manner that each length thereof is kept constant and the non-sticky region 12 is made shorter than the adhesive region 11, and in such a manner that the length of each of the adhesive region 11 and the non-adhesive region 12 is determined so as to include at least three non-adhesive regions 12 in the range from the boundary between the optional adhesive region 11 and its adjacent non-sticky region 12 to the non-adhesive region 12 to a position away by a certain length L assumed as the minimum length of the sealing target position along the direction toward the non-adhesive region.SELECTED DRAWING: Figure 2
Patent JP-2022167398-A (JP)
Title: Optical component and optical connector cable
Inventor: NAITO TATSUHIKO
IPC: G02B6/32
Filed: 2021-04-23
Abstract: To provide an optical component capable of restraining a circuit board from increasing in size in a width direction.SOLUTION: An optical component comprises: a lens component 30 that stores a plurality of optical fibers extending in a first direction and being arranged in a second direction crossing the first direction, the lens component having a plurality of lenses 37 and 38 each of which has an optical axis in a third direction crossing the first direction and the second direction and which are optically coupled to the plurality of stored optical fibers, respectively; and a circuit board that has a mounting surface on which the lens component is placed and on which a plurality of optical elements optically coupled to the plurality of lenses respectively are provided. The plurality of optical elements include a first optical element 47 and a second optical element 48 as the optical elements that are disposed being shifted from each other by equal to or larger than a length of the one optical element in the first direction.SELECTED DRAWING: Figure 3
Patent JP-2022167720-A (JP)
Title: Manufacturing method and manufacturing apparatus for crystalline resin container
Inventor: YOSHIMURA TAKAMASA
IPC: B29C51/10
Filed: 2021-04-24
Abstract: To provide a manufacturing method and a manufacturing apparatus for a crystalline resin container with high molding accuracy that mitigates an effect of shrinkage.SOLUTION: A manufacturing method and a manufacturing apparatus for a crystalline resin container are provided, the method including: a molding step of molding a crystalline resin container group A2 in a crystalline resin sheet by placing the heated crystalline resin sheet along a mold 21; a cutting step of cutting notches in the sheet around the molded crystalline resin container group A2; and a cutting step of cutting the crystalline resin container group A2 of the crystalline resin sheet having notches into containers.SELECTED DRAWING: Figure 2
Patent JP-2022170019-A (JP)
Title: pump module
Inventor: HASHIMOTO NAOSUKE
IPC: F02M37/06
Filed: 2021-04-28
Abstract: To provide a diaphragm pump for enabling the discharge amount of a pump to be controlled by enabling the movement amount of a diaphragm to be controlled.SOLUTION: A pump module 1 sucks fluid from a suction passage 14 via a suction valve 6 as a one-way valve into a pump chamber 10, and discharges the fluid from the pump chamber 10 via a discharge valve 8 as a one-way valve to a discharge passage 16, in response to the periodical deformation of a diaphragm 4. A proportional solenoid 17 is used as an actuator for deforming the diaphragm 4. The proportional solenoid 17 linearly changes the movement amount of a plunger 20 according to the intensity of an electrification current to a solenoid coil 18 to continuously change the deformation amount of the diaphragm 4 joined to the plunger 20.SELECTED DRAWING: Figure 1
Patent JP-2022170510-A (JP)
Title: Poor connection detection circuit
Inventor: SUZUKI TOMOHARU
IPC: G01R31/58
Filed: 2021-04-28
Abstract: To provide a poor connection detection circuit that can detect poor connection of an electrical circuit connection part even if a voltage generated is a small voltage not reaching a forward voltage of a diode element.SOLUTION: An electrical circuit connection part 2 is provided in the middle of an electrical circuit L connected with an AC power supply 10 and is formed by connecting a power supply-side terminal 2a connected with a power supply-side electrical circuit and a load-side terminal 2b connected with a load-side electrical circuit. A poor connection detection circuit has a potential difference detection circuit 4 that detects a potential difference between both terminals upon generation thereof, and an output circuit 5 that, when the potential difference detection circuit 4 detects the potential difference, outputs a poor connection occurrence signal. The potential difference detection circuit 4 is formed of a current mirror circuit using a first transistor T1 and a second transistor T2. An emitter of the second transistor T2 is connected with the load-side terminal 2b, and an emitter of the first transistor T1 is connected with the power supply-side terminal 2a.SELECTED DRAWING: Figure 1
Patent JP-2022173826-A (JP)
Title: Direct connection type water supply device and maintenance method of the same
Inventor: SAKATANI TETSUNORI
IPC: F04B53/16
Filed: 2021-05-10
Abstract: To provide a direct connection type water supply device and a maintenance method of the same, having disclosed examples, that can inspect a backflow prevention device while maintaining a state in which water can be supplied even during the inspection of the backflow prevention device.SOLUTION: A second backflow prevention device 15B is configured to be attached to a water supply device 1 when maintenance of a first backflow prevention device 15A is performed, and the second backflow prevention device 15B is configured to be removed from the water supply device 1 when the maintenance of the first backflow prevention device 15A is not performed. As a result, the maintenance of the first backflow prevention device 15A can be performed while maintaining a state in which water can be supplied even during the maintenance of the first backflow prevention device 15A.SELECTED DRAWING: Figure 1
Patent JP-2022175011-A (JP)
Title: Cooking device
Inventor: HIRAKAWA ISAO
IPC: A47J27/00
Filed: 2021-05-12
Abstract: To regularly and uniformly heat the whole of a food material by uniforming a water temperature in an inner pot in low-temperature cooking.SOLUTION: A cooking device (1) comprises: a cooking device body (11) having an inner pot (21); a lid (12) which opens and closes with respect to the cooking device body (11) and covers the inner pot (21) therewith in a closing state; and an agitation unit (13) which is provided at the lid (12) to agitate water (43) housed with a food material (42) in the inner pot (21) in a low-temperature cooking.SELECTED DRAWING: Figure 4
Patent JP-2022175044-A (JP)
Title: Electronic apparatus and optical transmission device
Inventor: HASHIMOTO TSUBASA
IPC: G06F1/20
Filed: 2021-05-12
Abstract: To achieve a simple structure in an electronic apparatus in which a cooling target is cooled by liquid cooling, and an optical transmission device.SOLUTION: An electronic apparatus 10 comprises a housing 12, a cooling member (cold plate 14), a cage 16 and an elastic member (leaf spring 18). The cooling member is fixed to the housing 12, and a cooling liquid flows inside. The cage 16 is supported by the housing 12 so as to be contacted to and separated from the cooling member, and a cooling target (optical transmission module 20) is inserted thereto. The elastic member presses the cage 16 to the side of the cooling member. Further, the cooling member includes a contact part (protruding part 42) provided at a position in contact with the cooling target in a state where the cooling target is inserted to the cage 16.SELECTED DRAWING: Figure 4
Patent JP-2022176561-A (JP)
Title: Information processing device and information processing program
Inventor: SHINJO SEIJI
IPC: G06Q50/10
Filed: 2021-05-17
Abstract: To provide an information processing device and an information processing program capable of smoothly performing individual accounting.SOLUTION: According to an embodiment, an information processing device includes a communication part, an operation part, a display part and a processor. The communication part communicates with a management device. The operation part inputs an operation instruction. The display part displays an individual accounting screen for distributing ordered products into a plurality of accounting frames by dividing the ordered products to be accounting objects if the operation part instructs accounting. The processor transmits accounting information including individual accounting information showing ordered products distributed into each accounting frame in the individual accounting screen displayed in a display part.SELECTED DRAWING: Figure 2