baber/WOPTO huggingface dataset:
Patent JP-2021157407-A (JP)
Title: Movement support device and movement support method
Inventor: EBINA AKIHIKO
IPC: G08G1/123
Filed: 2020-03-26
Abstract: To provide a movement support device capable of acquiring information relating to a meeting without watching a display of a communication apparatus, and a movement support method.SOLUTION: A movement support device comprises: a positional information acquisition unit 213 for acquiring positional information of a communication apparatus 60 carried by a user 70 and positional information of a vehicle allocated in response to a vehicle allocation request; a required time calculation unit 214 for calculating a required time for a vehicle to arrive at a meeting place where the user 70 who requests the vehicle allocation gets on the vehicle on the basis of the positional information of the vehicle; an area setting unit 215 for setting a first area 90 in which the user 70 is capable of moving to the meeting place within the required time; a determination unit 216 for determining whether or not the communication apparatus 60 exists within the first area 90 on the basis of the positional information of the communication apparatus 60; and an output unit for causing the communication apparatus 60 to output support information in the case where the determination unit 216 determines that the communication apparatus 60 does not exist within the first area 90.SELECTED DRAWING: Figure 2
Patent JP-2021158554-A (JP)
Title: High-frequency module and communication device
Inventor: YAMAGUCHI YUKIYA
IPC: H04B1/00
Filed: 2020-03-27
Abstract: To provide a multiband compatible high-frequency module with a smaller size.SOLUTION: A high-frequency module 1A includes a module substrate including main surfaces 91a and 91b facing each other, a power amplifier 10A that amplifies a transmission signal with a first frequency band, a power amplifier 20A that amplifies a transmission signal with a second frequency band that is different from the first frequency band, and a switch 42 connected to an output terminal of the power amplifier 10A and an output terminal of the power amplifier 20A. The power amplifiers 10A and 20A are disposed on the main surface 91a, and the switch 42 is disposed on the main surface 91b.SELECTED DRAWING: Figure 3A
Patent JP-2021163767-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: YAMADA AYAMI
IPC: B32B37/26
Filed: 2020-03-30
Abstract: To provide a method for manufacturing a printed wiring board, which does not lower a yield even in the case where the printed wiring board has an insulating layer formed by multi-stage lamination.SOLUTION: The method for manufacturing the printed wiring board includes: a step of laminating a first resin sheet 1 that contains a first support 2 and a first resin composition layer 3 which is provided on the first support, onto an inner layer substrate 10 so that the first resin composition layer 3 bonds to the inner layer substrate; a step of forming an insulating layer by thermally curing the first resin composition layer; a step of removing the first support; and a step of laminating a second resin sheet that contains a second support and a second resin composition layer which is provided on the second support, onto the insulating layer so that the second resin composition layer faces the insulating layer side, thermally curing the second resin composition layer, and removing the second support, in this order. The step of removing the second support is repeated two or more times, and the first and second supports have first and second margins 4 at two or more ends of the first and second supports.SELECTED DRAWING: Figure 3
Patent JP-2021161689-A (JP)
Title: Bed frame
Inventor: SAITO ISAO
IPC: E06B1/56
Filed: 2020-03-31
Abstract: To provide a bed frame that enables a fixture to be efficiently fitted.SOLUTION: A bed frame 80 is used when an outdoor side opening/closing device provided on the outside in a depth direction of an indoor side opening/closing device provided on an opening 3 of a skeleton 2 of a building is fixed to the skeleton. An internal corner side substrate member 84 located between the indoor side opening/closing device and the outdoor side opening/closing device among a plurality of substrate members constituting the base frame 80 is configured so as not to inhibit respective opening/closing operation of the indoor side opening/closing device and the outdoor side opening/closing device. The internal corner side substrate member 84 is fixed by a permanent fixing fixture 200 to a target fixing portion 4 that is substantially orthogonal to the depth direction of parts of the skeleton 2 and located on the indoor side opening/closing device side.SELECTED DRAWING: Figure 9
Patent JP-2021161917-A (JP)
Title: Vacuum pump and piping structure part for vacuum pump
Inventor: NAKATSUJI SHIGEYOSHI
IPC: F04D19/04
Filed: 2020-03-31
Abstract: To provide a vacuum pump that can suppress damage on a component to be connected to external piping even when deviation in a rotation direction occurs in the vacuum pump due to damage of the vacuum pump, thereby suppressing gas leakage, and to provide a piping structure part for a vacuum pump.SOLUTION: A vacuum pump 1 for sucking a gas from an intake port with the rotation of a rotor includes: a casing 4 for storing a rotor 3 so as to be rotatable; and a piping structure part 100 disposed in the casing 4. At least part of the piping structure part 100 includes an elastic part capable of absorbing displacement by elastically deforming.SELECTED DRAWING: Figure 1
Patent JP-2021162699-A (JP)
Title: Optical scanner
Inventor: MUROTANI HIROSHI
IPC: H04N1/113
Filed: 2020-03-31
Abstract: To provide an optical scanner capable of bringing a mirror into contact with a positioning part reliably and reducing irradiation position of a laser beam displacement caused by mirror vibration.SOLUTION: A first positioning part has two bearing surfaces for holding a mirror, and a second positioning part has only one bearing surface for holding the mirror. A first biasing member has applied pressure greater than that of a second biasing member.SELECTED DRAWING: Figure 3
Patent JP-2021160988-A (JP)
Title: Cement based filler
Inventor: YOSHIDA RYOZO
IPC: C04B22/14
Filed: 2020-03-31
Abstract: To provide a cement based filler of two-liquid type which makes it possible to control arbitrary gelation time and reduce lateral pressure even if setting a high loading speed, and which exerts no hindrance on curability after filling.SOLUTION: A cement based filler of two-liquid type is composed of a slurry A including calcium aluminates, plaster, a light-weight extender, a separation reducing agent and a setting modifier, and a slurry B including cement. Viscosity of the slurry A is 8500 mPa s or less, viscosity of the slurry is 2500 mPa s or less, and a viscosity ratio of the slurry A and the slurry B (the viscosity of the slurry A/the viscosity of the slurry B) is 0.1 to 50.SELECTED DRAWING: None
Patent JP-2021165784-A (JP)
Title: Translation device
Inventor: MATSUDO KENJI
IPC: G10L15/28
Filed: 2020-04-06
Abstract: To provide a translation device that can autonomously operate and does not disrupt a flow of conversation to enable smooth communication just as if an interpreter were present.SOLUTION: A translation device 1 comprises: a sound collection device (body part 20) which has a sound collection part 104 capable of collecting an input voice; a body part control part 302 which controls the body part 20; an output device (body part 20) which has an output part (a display part 102 and a voice output part 105) capable of outputting a translation result; an input part (a detection part 101 and a touch panel 103) which can receive input of predetermined information; and user direction determining means 245 which determines, based upon the predetermined information input from the input part, a speaker direction in which a speaker who speaks an input voice to be translated. The body part control part 302 controls the sound collection device to collect the input voice from the speaker direction that the user direction determining means 245 determines.SELECTED DRAWING: Figure 2
Patent JP-2021164545-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-07
Abstract: To provide a game machine that enhances the game interest by a performance.SOLUTION: After multiple performance displays are displayed in grayscale display colors being special colors due to a monochrome change in a color change performance, return to normal colors is started radially at the center position of the screen display. By expanding the range of return to normal colors so as to gradually increase from a part of the screen display to the enter screen, the special colors are returned to the normal colors. In addition, a performance image showing a character is displayed as a special image, the special colors may be returned to the normal colors with an effect display or a method of increasing the recovery range. The display color to be the normal colors may be returned to the normal colors from the special colors with color-blend, with respect to the grayscale display colors due to the change in monochrome.SELECTED DRAWING: Figure 11-11
Patent JP-2021173523-A (JP)
Title: Polyurethane detection method and reactor used for the same
Inventor: WATANABE ICHI
IPC: G01N30/06
Filed: 2020-04-17
Abstract: To provide a polyurethane detection method which can accurately detect polyurethane in an object to be analyzed even when various substances are contained in the object to be analyzed as impurities, and a reactor used for the method.SOLUTION: A method for detecting polyurethane in an analysis target containing a synthetic resin comprises the steps of a thermal decomposition step of obtaining a dianiline compound from a diisocyanate compound produced by thermally decomposing the analysis target using a calcium compound as a catalyst, a separation step of separating components contained in the thermal decomposition product by a separation column of a gas chromatograph, a detection step of detecting the dianiline compound in the thermal decomposition product of the separated components by a mass spectrometer, and an output step of outputting a result of the detection step. A reactor comprises a calcium compound which is a catalyst for converting the diisocyanate compound produced by thermally decomposing polyurethane into a dianiline compound.SELECTED DRAWING: Figure 3
Patent JP-2021172597-A (JP)
Title: Lipid nanoparticle
Inventor: HARASHIMA HIDEYOSHI
IPC: A61K31/7105
Filed: 2020-04-21
Abstract: To provide a lipid nanoparticle equipped with an anticancer agent, which is useful for the treatment of hepatocellular carcinoma.SOLUTION: A lipid nanoparticle comprises an anti-cancer drug, a small molecule nucleic acid that suppresses the expression of midkine gene by RNA interference, a lipid represented by the following general formula (1) [in the formula, each R independently represents a linear hydrocarbon group having 12 to 24 carbon atoms], and a PEGylated phospholipid in which a peptide that selectively binds to cancerous hepatocytes binds to phospholipids via polyethylene glycol. The anticancer drug is sorafenib.SELECTED DRAWING: None
Patent JP-2021172358-A (JP)
Title: Container for daily dish
Inventor: ASAKAWA MASAMITSU
IPC: B65D77/20
Filed: 2020-04-22
Abstract: To provide a container for daily dish which can prevent spreading of broth and positional deviation when daily dish and the like are packaged together in the container to carry, which has a simple shape, and from which the stored daily dish and the like can be taken out perfectly.SOLUTION: A container for daily dish includes: a container body having an opening part where a flange is formed, a bottom part where dents are formed at opposing positions, and a wall part in which a placement base and a locking part are formed across the whole periphery; an intermediate container having an opening where a flange is formed and a bottom surface fitted in the dents and smaller than the opening; and a lid where a placement surface and an engagement surface are formed across the opening end whole periphery of a cover part for covering the container body. The flange is sandwiched between the placement base and the placement surface to prevent the positional deviation of the intermediate container.SELECTED DRAWING: Figure 1
Patent JP-2021173032-A (JP)
Title: Stadium
Inventor: SHIODE HIROKI
IPC: A01G7/00
Filed: 2020-04-23
Abstract: To grow natural lawn while reducing a necessary site area.SOLUTION: A stadium 10 is equipped with a ground 20 having natural grass 22, a stand 30 provided around the ground 20, and a grass growing device 70 that is stored under the stand 30 and grows the natural grass 22 while it is pulled out from under the stand 30 onto the ground 20.SELECTED DRAWING: Figure 4
Patent JP-2021084019-A (JP)
Title: Washing device of denture
Inventor: WU QIONG
IPC: B08B5/02
Filed: 2020-04-24
Abstract: To provide a washing device of a denture.SOLUTION: A washing device of a denture comprises an actuation box and an actuation space provided in the actuation box, in which a stationary block is fixedly installed on a bottom wall of the actuation space, a stationary plate is fixedly installed on an upper end face of the stationary block, holding blocks are fixedly installed in a symmetrical manner on an upper end face of the stationary plate, and a holding space is installed in the holding block. The washing device changes manual washing of the denture to automatic washing of the denture by a machine, so as not only to enhance washing efficiency and washing effect but also to suppress wear applied to the denture due to manual washing. Thereby, a service life of the denture can be extended, and use cost performance of the denture can be enhanced. The washing device removes dirt on an annular surface of a tooth socket by a brush, gasifies a washing agent and sprays the same, disinfects the denture to be washed, and starts an air drying unit after disinfection for natural drying of the denture after being washed.SELECTED DRAWING: Figure 1
Patent JP-2021173653-A (JP)
Title: Small portable device and method for using level portable device
Inventor: MARUYAMA KIYOSHI
IPC: G01D11/30
Filed: 2020-04-27
Abstract: To provide a small portable device that can operate an operation unit provided with the small device by taking out from a holder with one hand without transferring from one hand to the other, and can set the small device in a predetermined position with a predetermined state by continuous action to the operation of the operation unit, and a method for using a level portable device.SOLUTION: A small portable device comprises: a small device 1; an engaging unit 2 provided with the small device 1; and a holder 3 provided with an engaged unit 4 to be engaged with the engaging unit 2. The engaging unit 2 is provided on a surface 1a equipped with an operation unit 5 of the small device 1. The small device 1 provided with the engaging unit 2 is configured to be held by the holder 3 in a state where the surface 1a becomes an inside by engagement of the engaging unit 2 with the engaged unit 4.SELECTED DRAWING: Figure 1
Patent JP-2021173101-A (JP)
Title: Gutter block
Inventor: TAKEUCHI HIROSHI
IPC: E03F5/046
Filed: 2020-04-28
Abstract: To provide a gutter block capable of forming a drainage channel having a predetermined volume even if size of a block body is relatively small.SOLUTION: A gutter block 1 comprises: a block body 2 with a downward recessed part 4; and a lid body 3 that is placed on the block body 2 so as to close the downward recessed part 4 of the block body 2 and has a curb part 6, wherein the lid body 3 is provided with an upward recessed part 5 at a position corresponding to the downward recessed part 4 of the block body 2, and the downward recessed part 4 and the upward recessed part 5 are combined to form a drainage channel 7.SELECTED DRAWING: Figure 7
Patent JP-2021173139-A (JP)
Title: Work machine
Inventor: BEPPU MITSUSHI
IPC: E02F9/22
Filed: 2020-04-30
Abstract: To provide a work machine reducing surge of a drain pressure in a travel activation.SOLUTION: A work machine is configured to: increase a discharge capacity of a hydraulic pump up to a target capacity from an operation start of an operation device until a first time (S12) when a temperature of a hydraulic oil detected by a temperature sensor is equal to or higher than a threshold value (S11: Yes); and increase the discharge capacity of the hydraulic pump up to the target capacity from the operation start of the operation device until a second time that is set to be longer than the first time (S14) when the temperature of the hydraulic oil detected by the temperature sensor is lower than the threshold value (S11: No).SELECTED DRAWING: Figure 5
Patent JP-2021175779-A (JP)
Title: Host group-containing polymerizable monomer and method for producing the same, polymer material and precursor for forming polymer material
Inventor: TAKASHIMA YOSHINORI
IPC: C08F290/10
Filed: 2020-05-01
Abstract: To provide a host group-containing polymerizable monomer that enables the production of a polymer material having excellent mechanical properties and a method for producing the same, a polymer material and a precursor for forming a polymer material.SOLUTION: A host group-containing polymerizable monomer has a host group and a polymerizable functional group in each molecule. In the host group, at least one hydroxy group in cyclodextrin or a cyclodextrin derivative is substituted with a nitrogen atom. The nitrogen atom further has the polymerizable functional group bound thereto.SELECTED DRAWING: None
Patent JP-2020126074-A (JP)
Title: Notification system, electronic watch, computer, and notification method
Inventor: ARAKI MASAYUKI
IPC: H04M1/00
Filed: 2020-05-07
Abstract: To provide an electronic watch, a notification system, a computer and a notification method that allow easy setting of a filter for information of which the computer notifies the electronic watch.SOLUTION: An electronic watch includes: a receiving unit to receive notification presence information showing that a computer has notification to be given to a user; and a notification unit to give the notification to the user on the basis of a result of determination using filter information, which is stored in a storage unit of the computer and shows whether or not the user needs to be notified of the notification presence information.SELECTED DRAWING: Figure 2
Patent JP-2021176772-A (JP)
Title: Roll body pop-out prevention tool
Inventor: KAWAKAMI HITOSHI
IPC: B65D25/52
Filed: 2020-05-09
Abstract: To provide a roll body pop-out prevention tool having a simple structure at low cost that can be easily mounted, reliably preventing a roll body from popping out, and does not interfere with pulling out of a wrap film or taking out the roll body.SOLUTION: A roll body pop-out prevention tool 10 is integrally formed of a synthetic resin having an elastic force, and consists of a long rectangular-shaped base portion 11 that extends in a width direction, a pair of pressing portions 12, 12 that extend upward while curving outward in a substantially C-shape in a view from a side, from front and rear end edges thereof respectively, top walls 13, 13 that are formed to be an inverted L-shape in a view from the side, in which each of them extends downward after heading to approach toward each other respectively from upper end edges of the pair of pressing portions 12, 12, and an operation portion 14 that extends upward from one end edge in the width direction of the base portion, in which the weight thereof shall be such that a roll body R does not rise until a wrap film F is used up.SELECTED DRAWING: Figure 1
Patent JP-2021010293-A (JP)
Title: Charger and charging method
Inventor: WEI CHUNG-HWA
IPC: H02J7/10
Filed: 2020-05-11
Abstract: To charge a battery of an electrically-driven motorcycle using charging stations installed in various places.SOLUTION: A charger 100 comprises: a first connection port configured to be connected with a DC charging station; a second connection port configured to be connected with a battery 200; and a DC-DC converter configured to be joined to a space between the first connection port and the second connection port, to convert a first DC voltage to a second DC current/voltage according to an adjustment signal and to output the second DC current/voltage through the second connection port. The DC-DC converter communicates with the DC charging station by handshaking, and communicates with the battery by handshaking. When handshaking between a first micro controller and the DC charging station succeeds, the first micro controller generates an adjustment instruction in accordance with a result of the handshaking between the first micro controller and the battery.SELECTED DRAWING: Figure 3
Patent JP-2021178065-A (JP)
Title: Arm rest and chair
Inventor: ISHIMARU SHUNSUKE
IPC: A47C7/54
Filed: 2020-05-14
Abstract: To provide an arm rest and a chair capable of improving positioning accuracy and assemble property.SOLUTION: An arm rest includes: an arm rest body 130 having a lateral cover 136 and an exterior body part 135, which is provided to a chair body so as to move vertically; and a height adjusting mechanism for executing positioning in a vertical direction of the arm rest body 130 with respect to the chair body. The height adjusting mechanism includes: an operation member 202 provided to the arm rest body 130 movably; and an engagement member 201 provided to the arm rest body 130 so as to move in a cross direction accompanying the movement of the operation member 202 between a lock position for engaging with any one engaged part of a plurality of engaged parts provided to the chair body vertically at intervals, and a lock release position, in which the engagement with any one engaged part is released. The operation member 202 is assembled to any one of the lateral cover 136 and the external body part 135 in a storage space.SELECTED DRAWING: Figure 7
Patent JP-2021181959-A (JP)
Title: Test method and tester
Inventor: INOUE KOICHI
IPC: G01W1/18
Filed: 2020-05-20
Abstract: To provide a test method and a tester capable of testing accuracy of a rain gauge and a rainfall intensity meter easily in comparison with a case where a test is made manually.SOLUTION: A test method according to the present invention is a test method for testing a rain gauge 4 or a rainfall intensity meter 6, and comprises a supply process of discharging and supplying water to the rain gauge 4 or the rainfall intensity meter 6 at a constant discharge rate using a tester 1, and a comparison process of comparing a water discharge amount of the tester 1 with a measured value obtained by the rain gauge 4, or comparing the water discharge rate of the tester 1 with a measured value obtained by the rainfall intensity meter 6.SELECTED DRAWING: Figure 2
Patent JP-2021190500-A (JP)
Title: Wiring-equipped fiber member and manufacturing method thereof
Inventor: MORITA SHIGERU
IPC: H05K3/40
Filed: 2020-05-27
Abstract: To provide a wiring-equipped fiber member in which fine wiring patterns are provided in high definition.SOLUTION: In a wiring-equipped fiber member, a binder layer is provided on one side of a fiber base material having a flattened surface having a surface roughness (SMD) of 0.5 μm to 2 μm on at least one side, and wiring made of a conductive material is placed on the binder layer.SELECTED DRAWING: Figure 1