baber/WOPTO huggingface dataset:
Patent JP-2022108969-A (JP)
Title: Electronic apparatus
Inventor: UCHINO AKINORI
IPC: G06F1/20
Filed: 2021-01-14
Abstract: To provide an electronic apparatus having a cooling system capable of coping with both high cooling capacity and versatility.SOLUTION: An electronic apparatus includes: a casing; a heating element provided within the casing; and a first cooling system and a second cooling system provided in the casing and cooling the heating element. The first cooling system includes: a cooling fin; a blower fan; and a heat transportation device for connecting the heating element with the cooling fin so as to be capable of transferring heat. The second cooling system is composed of a roof heat pipe having an evaporator, a condenser, a steam pipe, and a liquid pipe. In the casing, the heating element, the heat transportation device in the first cooling system, and the evaporator in the second cooling system are overlapped in a thickness direction of the casing in this order.SELECTED DRAWING: Figure 2
Patent JP-2022113945-A (JP)
Title: Neural network quantization method, apparatus, and program
Inventor: MORI MASAFUMI
IPC: G06N3/02
Filed: 2021-01-26
Abstract: To provide a neural network quantization method capable of reducing a quantization error.SOLUTION: A neural network quantization method includes a statistic information acquisition step of acquiring statistic information from a reference layer other than a quantization target layer, a quantization scope determination step of determining a quantization scope of a weight or a feature quantity of the quantization target layer based on the statistic information, and a quantization step of quantizing the weight or the feature quantity of the quantization target layer in the quantization scope.SELECTED DRAWING: Figure 2
Patent JP-2022115228-A (JP)
Title: Hydrophilic glucan colloid-containing anhydride and production method thereof
Inventor: MAEKAWA YOSHIO
IPC: C08B37/00
Filed: 2021-01-28
Abstract: To provide an anhydride containing hydrophilic glucan colloid and a method of producing the same in order to efficiently convert glucan, which is abundantly contained in the cell walls of living organisms, into a cell membrane permeable substance.SOLUTION: Provided is a hydrophilic glucan colloid-containing anhydride made from glucan composed of at least one of rice hulls, bacterial cells, yeast cells, and algae as a raw material. Also provided is a method of producing a hydrophilic glucan colloid-containing anhydride, comprising: a molding step of hydroforming the glucan raw material; a hydrophilic colloid forming step of directly contacting the molded glucan raw material with superheated steam to form a hydrophilic colloid; and a dehydration step of drying the hydrophilic colloidal glucan raw material.SELECTED DRAWING: Figure 1
Patent JP-2022115351-A (JP)
Title: Low-sweetness carbonated drink
Inventor: WATANABE MIKAKO
IPC: A23L2/52
Filed: 2021-01-28
Abstract: To provide a carbonated drink with low sweetness and a high gas pressure that mitigates unpleasant stimulation of a carbonic acid remaining after drinking.SOLUTION: A drink has sweetness of 0.6-2.0 and a carbonic acid gas pressure of 3.0 kgf/cm2 or more, and contains 0.005-1.0 v/v% of ethanol and/or propylene glycol.SELECTED DRAWING: None
Patent JP-2022115398-A (JP)
Title: Lighting fixture
Inventor: TSUYUKI YU
IPC: F21V3/02
Filed: 2021-01-28
Abstract: To improve light guide-out efficiency of a long-sized lighting fixture to improve brightness of a cover light-emission surface and then make the brightness of the cover light-emission surface uniform, and also to simplify a structure and facilitate assembly.SOLUTION: A lighting fixture 1 comprises: a long-sized enclosure 10 which has its top surface opened and extends in a longitudinal direction; a long-sized lighting body 20 which is held in the enclosure 10, and has a plurality of light sources 22 arrayed in the longitudinal direction and also extends in the longitudinal direction; and a cover 50 which covers the top-surface opening of the enclosure 10. The cover 50 consists of: a light-diffusing transmission body 51 which covers the opening of the enclosure 10 and diffuses and transmits light emitted from the light source 22 of the lighting body; and a light reflection body 52 which extends from a short directional end part of the light-diffusing transmission body 51 downward into the enclosure 10.SELECTED DRAWING: Figure 2
Patent JP-2022115756-A (JP)
Title: Dolly and caster stopper
Inventor: TANOUE TAKAYA
IPC: B60B33/00
Filed: 2021-01-28
Abstract: To provide a dolly provided with a caster stopper retainer that retains a caster stopper when not in use and a caster stopper by which problems of the conventional caster stopper have been solved.SOLUTION: A dolly provided with casters includes a caster stopper that restrains rotation of each of the casters by surrounding the periphery of the caster and a retainer that retains the caster stopper. The caster stopper is formed of an elastic material and is provided with a wall portion that restrains rotation of the caster by surrounding the periphery of the caster, a pair of opposed opened ends disposed on the wall portion to be attached/detached to/from the caster, and a pair of tabs disposed on an outer circumferential surface of the wall portion to be opposed to the opened ends in a radial direction of the wall portion to apply stress such that the elastic material is elastically deformed in a direction to increase a gap between opposed surfaces at the opened ends of the wall portion.SELECTED DRAWING: Figure 1
Patent JP-2022116406-A (JP)
Title: Hybrid vehicle control device and hybrid vehicle control program
Inventor: SUGIMOTO HITOSHI
IPC: B60W10/06
Filed: 2021-01-29
Abstract: To minimize the number of execution times of motoring when diagnosing an internal combustion engine using the motoring.SOLUTION: A control device is capable of executing: a first diagnostic treatment to diagnose whether or not an air-fuel ratio sensor has abnormality while executing motoring when a first execution condition is met; and a second diagnostic treatment to diagnose whether or not a GPF has abnormality while executing the motoring when a second execution condition is met. In execution determination treatment, the control device prohibits execution of both the first diagnostic treatment and the second diagnostic treatment when at least either the first execution condition or the second execution condition is not met (Step S350) and permits the execution of both the first diagnostic treatment and the second diagnostic treatment when both the first execution condition and the second execution conditions are met (Step S340).SELECTED DRAWING: Figure 6
Patent JP-2021063848-A (JP)
Title: Methods of detecting allosteric modulators of protein
Inventor: JOSHUA S SALAFSKY
IPC: G01N33/50
Filed: 2021-01-29
Abstract: To provide methods of detecting allosteric modulators of protein.SOLUTION: The present invention discloses, inter alia, methods of labeling a target protein using an SHG-active probe for detection by second harmonic or sum-frequency generation, in order to identify agents that bind to an allosteric site of the target protein, thereby altering its structural conformation. According to a particular embodiment of the present invention, methods for identifying and detecting allosteric modulators of target proteins using the second harmonic generation technology are provided.SELECTED DRAWING: None
Patent JP-2022117680-A (JP)
Title: Wheel falling-off preventing structure and wheel device
Inventor: MIYANAGA SHUNSAKU
IPC: B60B3/16
Filed: 2021-02-01
Abstract: To provide a wheel falling-off preventing structure that can prevent a wheel nut from falling off, and a wheel device.SOLUTION: A wheel falling-off preventing structure, which has a hold for fastening and prevents a wheel to be fastened to a wheel hub from falling off, comprises: a wheel pin, provided in the wheel hub, which has a shaft-like part penetrating through the hole for fastening and in which a male screw part is provided in an outer periphery of the shaft-like part and a screw hole is formed in an axial direction at a tip portion of the shaft-like part; a wheel nut which has a female screw part that screws with the male screw part and fastens the wheel to the wheel hub, together with the wheel pin; and a bolt member having a head portion and a screw part, where the screw part screws with the screw hole and a diameter of the head portion is larger than an inner diameter of the female screw part.SELECTED DRAWING: Figure 2
Patent JP-2022117803-A (JP)
Title: clutch device
Inventor: TAKAHASHI HIROBUMI
IPC: B21D5/08
Filed: 2021-02-01
Abstract: To improve work efficiency for exchanging molding stands.SOLUTION: A clutch device for connecting a plurality of molding stands 111, 112 in an alignment direction F comprises: a clutch member 10 attached to a shaft part 111a of the upstream-side molding stand 111 in a molding order of a roll forming molding machine; a clutch member 20 attached to a shaft part 112a of the downstream-side molding stand 112, and capable of being engaged with the clutch member 10; and a regulation member 30 relatively non-rotatably attached to one shaft part 112a so as to regulate the separation movement of the clutch member 10 and the clutch member 20. The regulation member 30 is removable from the shaft part 112a at the exchange of the molding stand 112, and one of the clutch members 10, 20 is separable from the other of the clutch members in a state of being fixed to the shaft part 111a, and the other of the clutch members 10, 20 is separable from one of the clutch members 10, 20 along the shaft part 112a.SELECTED DRAWING: Figure 3
Patent JP-2022119044-A (JP)
Title: Vehicle control apparatus
Inventor: TAKAYAMA SHUNSUKE
IPC: F02D29/02
Filed: 2021-02-03
Abstract: To provide a vehicle control apparatus capable of improving fuel economy while securing vehicular starting performance.SOLUTION: A control unit makes an internal combustion engine automatically stop in a case where predetermined automatic stop conditions hold, and restarts the engine in a case where predetermined restart conditions hold while the engine is automatically stopped. The restart conditions includes an amount of brake operation becoming smaller than a given restart threshold. In a case where the engine is restarted using gas fuel (Yes at step S3), the control unit sets a restart threshold to a larger value (step S8) than in the case of restarting the engine using liquid fuel (No at step S3).SELECTED DRAWING: Figure 2
Patent JP-2022119543-A (JP)
Title: Production method of 14-dehydroergosterol
Inventor: SUGIHARA YOSHIHIKO
IPC: C12P15/00
Filed: 2021-02-04
Abstract: To provide a production method of 14-dehydroergosterol.SOLUTION: A production method of 14-dehydroergosterol (14-DHE) comprises culturing microbes of the genus Aspergillus to produce 14-DHE, where the initial spore concentration of the microbes in culture medium is 1.0×104 counts/mL or more and the culture medium at least contains malt extract and protein enzymatic digests. A production method of 14-DHE comprises culturing microbes of the genus Aspergillus to produce 14-DHE, where the initial spore concentration of the microbes in culture medium is 1.0×104 counts/mL or more, the culture medium at least contains malt extract and saccharides, and the concentration of the saccharides in the culture medium is 10 g/L or more.SELECTED DRAWING: Figure 2
Patent JP-2022120670-A (JP)
Title: Door construction diagnosis support device, door construction diagnosis support method, and program
Inventor: KURUMI DAISUKE
IPC: E05F15/643
Filed: 2021-02-05
Abstract: To provide a door construction diagnosis support device capable of supporting the diagnosis of a construction state of an automatic door.SOLUTION: A door construction diagnosis support device 1 comprises: a door condition information acquisition part 121 acquiring door condition information including either door configuration information regarding a configuration of an automatic door to be constructed or having been constructed or door setting information regarding a set value of the automatic door; an assumption utilization information acquisition part 122 acquiring assumption utilization information which is utilization information assumed to be obtained when the automatic door corresponding to the door condition information acquired by the door condition information acquisition part is driven; an actual utilization information acquisition part 123 acquiring actual utilization information which is utilization information obtained when the automatic door is actually driven; and an output part 102 outputting the assumption utilization information acquired by the assumption utilization information acquisition part 122 and the actual utilization information acquired by the actual utilization information acquisition part 123 to the outside.SELECTED DRAWING: Figure 4
Patent JP-2022123280-A (JP)
Title: Spinning reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2021-02-12
Abstract: To provide a spinning reel for fishing capable of obtaining a favorable rotation balance and improving fishing maneuverability by reducing weight of a line slider as much as possible.SOLUTION: A spinning reel for fishing comprises a fishline guide part 10 for guiding a fishline to a spool, where the fishline guide part 10 includes a line roller 12 for guiding the fishline picked up by a bail 8 to the spool, and a line slider 14 for guiding the fishline from the bail 8 to the line roller 12. The line slider 14 includes a mounting part 14a to which the bail 8 is integrally connected or formed, and a wall part 14f for demarcating a first recess part 14A equipped with a screw member 15 for attaching an arm lever and storing at least a part of a head part 15a thereof, and a second recess part 14B storing an end side of the line roller 12 and covering an outer periphery of the edge part with a small gap G, where the wall part 14f and the line slider 14 are formed of one member.SELECTED DRAWING: Figure 5
Patent JP-2022124652-A (JP)
Title: Map generation device and vehicle control device
Inventor: ARIYOSHI TOKITOMO
IPC: G01C21/26
Filed: 2021-02-16
Abstract: To allow information where an arrow signal light of an arrow type traffic signal light is associated with a travel lane to be rapidly reflected on map information.SOLUTION: A map generation device 50 includes: a camera 1a for detecting a peripheral state of a user's own vehicle during traveling; a map generation section 17 for generating a map based on detection data detected by the camera 1a; a direction recognition section 141 for recognizing a travel direction of the user's own vehicle on the map generated by the map generation section 17; and an information generation section 142 for generating traffic signal light information about an arrow type traffic signal light installed at an intersection as additional information of the map generated by the map generation section 17. The information generation section 142 generates traffic signal light information based on a direction indicated by the arrow signal light detected by the camera 1a and a travel direction recognized by the direction recognition section 141.SELECTED DRAWING: Figure 3
Patent JP-2022125753-A (JP)
Title: piston
Inventor: SUZUKI TAKASHI
IPC: F16J9/00
Filed: 2021-02-17
Abstract: To provide a piston capable of suppressing rotations of a piston ring while suppressing the expansion of an abutment joint of the piston ring.SOLUTION: In a piston, a piston ring having an abutment joint is disposed in a ring groove formed between a first land and a second land. The ring groove and the piston ring undulate in an axial direction of the piston along a circumferential direction of the piston, and the amplitude of undulation of the ring groove and the piston ring is larger than a clearance between a lower surface or an upper surface of the piston ring and a side surface of the ring groove.SELECTED DRAWING: Figure 2
Patent JP-2021102613-A (JP)
Title: Antimicrobial composition
Inventor: OMORI KIMITAKA
IPC: A61K31/14
Filed: 2021-02-19
Abstract: To provide an antibacterial composition having an enhanced antimicrobial effect.SOLUTION: An antimicrobial composition contains an antibacterial agent and sodium bicarbonate and is used with the concentration of sodium bicarbonate being 0.1-0.9 wt.%. The antimicrobial composition expresses an enhanced antibacterial effect.SELECTED DRAWING: None
Patent JP-2022128193-A (JP)
Title: Machining device
Inventor: KAKINUMA YOSHINORI
IPC: H01L21/304
Filed: 2021-02-22
Abstract: To provide a machining device that facilitates the removal of a chamfering portion of a wafer and the arrangement of the wafer to a frame through a dicing tape.SOLUTION: A machining device 2 includes: wafer carrying means 10; a wafer table 12 that supports a carried wafer; frame carrying means 68; a frame table 70 that supports a carried frame 64; tape pasting means 98 that pastes a tape 96 to the frame 64; a frame carrying means 100 with a tape; a tape pressure-adhering means 102 that pressure-adheres the tape 96 of the frame with the tape onto a back surface of the wafer; frame unit carrying means 192; chamfering portion removal means 194 that cuts, into a ring shape, a chamfering portion 24 formed in an outer peripheral excessive area 20, and remove it from the wafer of the frame unit; unit carrying means 196 with no chamfered portion; and a frame cassette table 200 on which a frame cassette 198 storing the unit with no chamfered portion is placed.SELECTED DRAWING: Figure 1
Patent JP-2022128701-A (JP)
Title: Gas filling system and gas filling method
Inventor: KUEDA TOSHIHIRO
IPC: F17C5/06
Filed: 2021-02-24
Abstract: To provide a gas filling system and a gas filling method, which can reduce the scale of a pressurizing unit and an accumulation unit.SOLUTION: A gas filling system includes a pressurizing unit 20 for pressurizing a gas supplied from portable storage containers 5, an accumulation unit 30 for accumulating the gas pressurized by the pressurizing unit 20, and a supply unit 4 for filling the gas supplied from the accumulation unit 30 to a filling object by means of a pressure difference. The gas filling system includes a first inflow inlet 6A to which the portable storage container 5 is detachably attachable, a second inflow inlet 6B to which the portable storage container 5 is detachably attachable, gas supply lines 7A, 7B, 70 for supplying the gas from the first inflow inlet and the second inflow inlet to the supply unit, and a control unit 9 that sets one having a lower filling pressure between the portable storage container 5 connected to the first inflow inlet 6A and the portable storage container 5 connected to the second inflow inlet 6B as a low-pressure bank and the other of them as a high-pressure bank and switches the gas to be supplied to the supply unit 4 in the order of the low-pressure bank, the accumulation unit 30 and the high-pressure bank.SELECTED DRAWING: Figure 1
Patent JP-2022133040-A (JP)
Title: Installation jig and installation method of x-ray diagnostic apparatus
Inventor: SATO RYOSHUN
IPC: A61B6/03
Filed: 2021-03-01
Abstract: To reduce labor related to installation of an X-ray diagnostic apparatus.SOLUTION: An installation jig of an X-ray diagnostic apparatus of an embodiment includes: an engagement part; a suspension part; and a connection part. The engagement part engages with an installation object fixed as a part of the X-ray diagnostic apparatus. The suspension part is provided so as to extend from the engagement part. Using the suspension part, an installation target object in the X-ray diagnostic apparatus is suspended from above an installation target position.SELECTED DRAWING: Figure 1
Patent JP-2022134769-A (JP)
Title: Interference fringe analysis device, interference fringe analysis method, range measurement device, and range measurement method
Inventor: FURUYA MASA
IPC: G01B11/00
Filed: 2021-03-04
Abstract: To reduce a measurement error due to incidence of noise light on an optical detection element.SOLUTION: An interference fringe analysis device 12 comprises: a signal extraction unit 129 that extracts, excluding a partial area on a detection surface of an optical detection element of a light intensity signal detected by the optical detection element, the light intensity signal of a remaining extraction area thereon; a phase calculation unit 124 that calculates a phase of the extracted light intensity signal for each position on the detection surface; an approximation linear line calculation unit 130 that selects one of a plurality of extraction areas to obtain an approximation linear line of the phase of the light intensity signal; a phase connection unit 131 that performs a phase connection of the plurality of extraction areas so that the phase of the light intensity signal in the extraction area other than the area selected by the approximation linear line calculation unit 130 and the approximation linear line are continuous; and an interference fringe frequency calculation unit 125 that calculates an interference fringe frequency on the basis of phases of light intensity signals in all phase-connected extraction areas.SELECTED DRAWING: Figure 2
Patent JP-2022135469-A (JP)
Title: ball bearing
Inventor: WATANABE KAZUHIRO
IPC: F16C19/18
Filed: 2021-03-05
Abstract: To prevent damage to balls inserted between an inner ring and an outer ring.SOLUTION: A ball bearing includes inner and outer bearing rings 1, 2, raceway surfaces 1a, 2a which the bearings rings 1, 2 include, respectively, a plurality of balls 3 arranged between the raceway surfaces 1a, 2a, and reception grooves 10, 20 provided in at least one of the bearing rings 1, 2 while ranging from end faces 1d, 2d of the bearing rings 1, 2 to the raceway surfaces 1a, 2a, the reception grooves 10, 20 being formed in inclination to reference lines d, d' parallel to an axial center e of the bearing rings 1, 2, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022136646-A (JP)
Title: load-bearing panel
Inventor: MATSUBARA HIROSHI
IPC: F16F7/00
Filed: 2021-03-08
Abstract: To provide a load-bearing panel which does not substantially transmit a vertical force between a panel column and a frame beam or a foundation beam, and can exhibit a load-bearing force against slight deformation in a horizontal direction.SOLUTION: A load-bearing panel 4 is provided with a pair of panel columns 41 and a joining mechanism 43 for joining each panel column to a frame beam or a foundation beam of a building. The joining mechanism has a plate-like member 431 connected to the pair of panel columns and constituted to be deformable in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2022136894-A (JP)
Title: Manufacturing method for super-junction silicon carbide semiconductor device
Inventor: TAKENAKA KENSUKE
IPC: H01L21/336
Filed: 2021-03-08
Abstract: To provide a manufacturing method for a super-junction silicon carbide semiconductor device that can reduce the number of combinations of epitaxial growth and ion implantation for forming a parallel pn structure.SOLUTION: In a manufacturing method for a super-junction silicon carbide semiconductor device, second conductivity type epitaxial layers 2a and 2b are formed on the front surface of a first conductivity type silicon carbide semiconductor substrate 1, and nitrogen ions are implanted into the epitaxial layers 2a and 2b, and therefore, a parallel pn structure is formed by selectively forming the first conductivity type semiconductor regions 4a and 4b a plurality of times.SELECTED DRAWING: Figure 5