baber/WOPTO huggingface dataset:
Patent JP-2023028074-A (JP)
Title: Case and electronic apparatus
Inventor: YOSHITOMI KENTA
IPC: H05K5/06
Filed: 2021-08-18
Abstract: To provide a case and an electronic apparatus in which reduction in an adhesion area between a protruding portion and a protrusion facing portion and a sealing member is suppressed.SOLUTION: A case 100 for containing an electronic component 500 includes a housing 200 including a bottom portion 210 on which the electronic component is mounted, and a protruding portion 220 that protrudes from the bottom portion in the height direction where the electronic component and the bottom portion are aligned and is aligned with the electronic component in the radial direction orthogonal to the height direction; a cover 300 including a main portion 310 facing the bottom portion in the height direction and a protrusion facing portion 320 facing the protruding portion in the height direction; and a sealing member 600 provided in a gap 700 between the protruding portion and the protrusion facing portion, and the inclination of a first sealing surface 220a to which the sealing member of the protruding portion adheres differs from the inclination of a second sealing surface 331a to which the sealing member of the protrusion facing portion adheres.SELECTED DRAWING: Figure 2
Patent JP-2023028582-A (JP)
Title: Hairdressing/beauty cape
Inventor: MATSUDA KENICHI
IPC: A45D44/08
Filed: 2021-08-19
Abstract: To provide a hairdressing/beauty cape that can be hygienically and comfortably worn by users of beauty salons and barber shops.SOLUTION: A hairdressing/beauty cape includes sleeve parts 3 sewn between both side upper parts of a waterproof front cloth 1 and rear cloth 2, a circular opening part 7 formed at an upper central part of the front cloth, rear cloth and sleeve parts, and a stand-up collar 10 sewn so as to cover a peripheral edge of the circular opening part 7 by a tape-like cloth 11. The stand-up collar 10 is sewn using the tape-like cloth 11 of a woven tricot cloth for collars, where the woven tricot cloth is subjected to a bactericidal treatment for providing the cloth with antibacterial action, a deodorant finish for providing the cloth with deodorizing action, and a durable water repellent finish for providing the cloth with durability and water repellency.SELECTED DRAWING: Figure 1
Patent JP-2023031868-A (JP)
Title: Image forming apparatus
Inventor: CHINO YUTA
IPC: B41J2/01
Filed: 2021-08-25
Abstract: To deliver a recording medium accurately to a hold position with respect to a hold member in circulation as compared with a configuration in which the recording medium is delivered to the hold position based on position information of the hold member in circulation.SOLUTION: An image forming apparatus comprises: a plurality of rotary members to rotate; a circulation member that is formed annular and stretched over the plurality of rotary members so as to circulate with rotation of the rotary members; a holding member that is attached in an attaching portion of the circulation member and rotates together with the circulation member so as to hold a recording medium in a region where the attaching portion contacts one rotary member; an image forming unit that forms an image on the recording medium in an image forming position on a circulation path of the circulation member; a delivery unit that delivers the recording medium to a holding position where the holding member holds the recording medium; detection means that detects a rotation of the one rotary member; and a control unit that controls a delivery of the recording medium to the holding position by the delivery unit based on detection information detected at the detecting means.SELECTED DRAWING: Figure 2
Patent JP-2023032948-A (JP)
Title: Load collapse prevention band
Inventor: SAMEJIMA KOJI
IPC: B65D71/00
Filed: 2021-08-27
Abstract: To transmit tensile force to a band body at a wide range and efficiently.SOLUTION: Reinforcement plates 4, 5 are buried at a start end 3a and a terminal end 3b of a belt body 3, a back face fastener 6 is provided at the terminal 3b of the belt body 3, a front face fastener 7 is provided at at least the start end 3a side of a surface of the belt body 3, a plurality of handles 8 in a belt width direction project from the terminal end 3b of the belt body 3, and a telescopic part C expanding and contracting elastically in a longitudinal direction by pulling of the handles 8 is formed between the center in the longitudinal direction and the terminal end 3b of the belt body 3.SELECTED DRAWING: Figure 1
Patent JP-2023033729-A (JP)
Title: Load absorbing mechanism, tool magazine and machine tool
Inventor: TONSHO MASATO
IPC: B23Q3/157
Filed: 2021-08-30
Abstract: To provide a load absorbing mechanism that can absorb a load applied to a tool magazine, a tool magazine and a machine tool.SOLUTION: A tool magazine 60 comprises a tool support part 60A that supports a tool, and a driving unit 62A that rotationally drives the tool support part 60A. A load absorbing mechanism 95 that is used in the tool magazine 60 comprises a load absorption plate 90 that deforms to absorb an external load applied to the tool support part 60A. This enables the mechanism to absorb the load applied to the tool magazine 60.SELECTED DRAWING: Figure 7
Patent JP-2023034071-A (JP)
Title: Intake device of engine
Inventor: MORISHIMA CHINAMI
IPC: F02B29/04
Filed: 2021-08-30
Abstract: To reduce temperature drop and temperature variation of intake air distributed to combustion chambers.SOLUTION: An intake device of a multiple cylinder engine 30 includes a surge tank 45 arranged adjacently to the engine 30, and a plurality of independent downstream side intake passages 46a for distributing and supplying intake air flowing from an inflow port 45a located at an intermediate portion in a cylinder row direction to the surge tank 45 to each of combustion chambers 33. The intake device further includes first and second air guide passages 52, 53 for guiding a travel wind to first and second outflow portions P1, P2 positioned farthest from the inflow port 45a to both end sides in the cylinder row direction, air quantity adjusting devices 60A, 60B for adjusting an air quantity flowing through the air guide passages 52, 53, and an air quantity controller 61 for controlling the air quantity adjusting devices 60A, 60B. The air quantity controller 61 controls the air quantity adjusting devices 60A, 60B on the basis of a temperature difference in the cylinder row direction of the surge tank 45.SELECTED DRAWING: Figure 5
Patent JP-2023034623-A (JP)
Title: Dishwasher
Inventor: SAHASHI TOSHIO
IPC: A47L15/42
Filed: 2021-08-31
Abstract: To provide a dishwasher equipped with a washing tank 2, a washing nozzle 24 disposed in the washing tank 2, and a washing pump 3 for supplying washing water in the washing tank 2 to the washing nozzle 24 with a function to wash objects W to be washed stored in the washing tank 2, which includes a foam detection electrode 6 for detecting foam by coming into contact with the foam generated caused by a detergent contained in the washing water, the corrosion resistance of the foam detection electrode 6 being secured even if the foam detection electrode is not formed of a material with high corrosion resistance.SOLUTION: A blower duct 4 for guiding air sent from a blower fan 5 is provided at an air inlet 27 opened in the lower part of a washing tank 2. A foam detection electrode 6 is provided positioned above the air inlet 27 in the blower duct 4.SELECTED DRAWING: Figure 1
Patent JP-2023034748-A (JP)
Title: Green beverage
Inventor: NAKASE JUMPEI
IPC: A23L2/02
Filed: 2021-08-31
Abstract: To provide a green beverage that has a light taste and can be gulped down easily while retaining the original taste and flavor of the green beverage.SOLUTION: A green beverage contains arabinoxylan of 10 mg/100 g or more and 800 mg/100 g or less, and has a centrifugal precipitation amount of 2.50 g/100 g or more and 10.5 g/100 g or less and a viscosity of 5.0 mPa s or more and 9.0 mPa s or less.SELECTED DRAWING: None
Patent JP-2023035133-A (JP)
Title: Refrigeration device
Inventor: FUKUMOTO RINO
IPC: F25B41/26
Filed: 2021-08-31
Abstract: To provide a refrigeration device which achieves a further reduction in impact noise of a four-way valve.SOLUTION: A refrigeration device 1 comprises a compressor 11, a four-way switching valve 15, a heat source side heat exchanger 12, a decompression mechanism 13, a user side heat exchanger 14 and a control section 5. The four-way switching valve 15 has a valve body which is moved between a first position allowing a coolant discharged from the compressor 11 to be sent to the heat source side heat exchanger 12 and a second position allowing the coolant discharged from the compressor 11 to be sent to the user side heat exchanger 14. The control section 5 executes: first control causing the valve body to start to be moved from either one of a first position or a second position to the other with frequency of the compressor 11 equal to or less than a predetermined value when switching warming from operation to defrosting operation or from the defrosting operation to the warming operation; and second control making target frequency of the compressor 11 higher than the target frequency thereof when switching from cooling operation to the warming operation after executing the first control.SELECTED DRAWING: Figure 1
Patent JP-2023035341-A (JP)
Title: Laser amplifier device and laser amplification method
Inventor: SEKINE TAKASHI
IPC: G02F1/39
Filed: 2021-09-01
Abstract: To provide a laser amplifier device and a laser amplification method which do not require the spatial separation of each wavelength component in amplified light, and with which it is possible to simplify the optical system for heightening the output of ultrashort pulse light.SOLUTION: A laser amplifier device 1A comprises an amplification unit 2 and a phase adjustment unit 3, the amplification unit 2 including a signal light source 11, an excitation light source 12 and a non-linear optical crystal 13, the non-linear optical crystal 13 including a plurality of crystal portions 13A-13D which are spatially different. The signal light source 11, the excitation light source 12 and the non-linear optical crystal 13 are arranged so that signal light S and excitation light E simultaneously enter each of the plurality of crystal portions 13A-13D, and that at least one of the crystal axis of the plurality of crystal portions 13A-13D and the incident angle of signal light S and the crystal axis of the plurality of crystal portions 13A-13D and the incident angle of excitation light E is different.SELECTED DRAWING: Figure 3
Patent JP-2023036113-A (JP)
Title: Image formation control device, image forming system, and program
Inventor: OKANO NOBUHIKO
IPC: B41J3/42
Filed: 2021-09-02
Abstract: To provide an image formation control device, an image forming system, and a program that, in a serial tandem type image forming system, can easily perform image formation intended by a user according to the colors of coloring materials introduced into a plurality of image forming apparatuses.SOLUTION: An image formation control device (control unit 24) is an image formation control device (control unit 24) that controls image formation in a serial tandem type image forming system 1 in which a plurality of image forming apparatuses (first image forming apparatus 20, second image forming apparatus 40) are connected in series, and comprises: an acquisition unit (control unit 24) that acquires information on the colors of coloring materials (toner) introduced into the plurality of image forming apparatuses; and a control unit (control unit 24) that controls image formation in the plurality of image forming apparatuses based on the information on the colors of the coloring materials acquired by the acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2022000570-A (JP)
Title: Excavator and autonomous flying vehicle
Inventor: NISHI TAKASHI
IPC: B64D47/08
Filed: 2021-09-03
Abstract: To provide an excavator capable of presenting to an operator of the excavator an image captured by a camera capable of capturing a space that cannot be captured by a camera mounted on an upper revolving body.SOLUTION: An excavator 100 in accordance with an embodiment of the present invention has a lower traveling body 1, an upper revolving body 3 mounted on the lower traveling body 1, a receiving device S2, an orientation detection device S5, a controller 30, and a display device 40 mounted on the upper revolving body 3. The receiving device S2 receives the captured images taken by a flying vehicle 200, the orientation detection device S5 detects the orientation of the excavator 100, the controller 30 generates information on the target rotation angle of the flying vehicle 200 based on the orientation of the excavator 100, and the display device 40 displays the captured images in the same orientation as the images that can be captured when the flying vehicle 200 rotates by the target rotation angle.SELECTED DRAWING: Figure 1
Patent JP-2023039342-A (JP)
Title: Semiconductor device and method for correcting duty ratio of output signal of semiconductor device
Inventor: YAMAMOTO KENSUKE
IPC: G11C7/10
Filed: 2021-09-08
Abstract: To provide a semiconductor device capable of suppressing generation of peak current and executing duty ratio correction processing in a short time when the duty ratio correction processing is executed in a plurality of semiconductor devices based on a command.SOLUTION: A semiconductor device of the embodiment includes: a logic control circuit 14 to which a signal RE is inputted; a timing information keeping circuit 17a that keeps timing information ST relating to the timing to start execution of a correction process for correcting a duty ratio of the signal RE; and a sequencer 17 for starting the execution of the correction process based on the timing information ST when receiving the command relating to the execution of the correction process.SELECTED DRAWING: Figure 2
Patent JP-2022000700-A (JP)
Title: Photosensitive coloring composition, cured film, color filter, solid-state imaging element, and image display device
Inventor: NAKAMURA SHOICHI
IPC: C08F2/50
Filed: 2021-09-10
Abstract: To provide a photosensitive coloring composition which has excellent photolithographic properties and is capable of suppressing the occurrence of mixed colors between adjacent pixels of other hues, and also to provide a cured film, a color filter, a solid-state imaging element, and an image display device, each of which uses the photosensitive coloring composition.SOLUTION: The photosensitive composition includes a magenta pigment having an average primary particle diameter of 50 nm or less, a polymerizable compound, a photopolymerization initiator, and an ultraviolet absorber, in which the magenta pigment has a maximum absorption wavelength in a range of 500 to 600 nm, and when an absorbance of the maximum absorption wavelength is 1, a wavelength having the absorbance of 0.5 is 450 nm or more on the shorter wavelength side than the maximum absorption wavelength and is 650 nm or less on the longer wavelength side than the maximum absorption wavelength.SELECTED DRAWING: None
Patent JP-2023042906-A (JP)
Title: Ion source and ion implantation device
Inventor: FUJIMOTO RYUGO
IPC: H01J37/317
Filed: 2021-09-15
Abstract: To improve performance of an ion source for handling halogen-containing gas.SOLUTION: An ion source IS, which is an ion source for handling halogen-containing gas as a material gas, includes a plasma generating container 1 within which plasma P is generated on the basis of the material gas, and exposure members (1, 2 and L1-L3) that are exposed to the plasma P. The exposure members (1, 2 and L1-L3) at least partially employ a carbon member. A cooling mechanism C for cooling the carbon member is provided.SELECTED DRAWING: Figure 2
Patent JP-2023042936-A (JP)
Title: Inverter control device and program
Inventor: SHIMIZU TAKAHIRO
IPC: H02P27/08
Filed: 2021-09-15
Abstract: To provide an inverter control device capable of avoiding an inverter and a rotary electric machine from being in a state of overheating while suppressing the torque reduction of the rotary electric machine or maintaining the torque.SOLUTION: A control device 37 is applied to a control system including a rotary electric machine 20 and an inverter 30. The control device 37, when making a weakened field current to flow through a stator winding 21 of the rotary electric machine 20 and executing sine-wave PWM control, and when it is determined that a temperature of at least one of the inverter 30 and the rotary electric machine 20 has exceeded a temperature threshold value, the sine-wave PWM control is switched to an over-modulated PWM control and the weakened field current is reduced.SELECTED DRAWING: Figure 1
Patent JP-2023044132-A (JP)
Title: Temperature adjustment device
Inventor: KINO HITOSHI
IPC: H01M10/615
Filed: 2021-09-17
Abstract: To provide a technology with which it is possible to suppress the degradation of batteries in a battery pack.SOLUTION: A temperature adjustment device (100, 100a) comprises: an insulating layer (400) located in contact with the bottoms of a plurality of batteries (Bt); and a passage formation member (110) for forming a cooling medium passage (112) and located on the side opposite the plurality of batteries across the insulating layer. The passage includes a plurality of cooling passages (f1-f10) facing the bottom surfaces of one or more mutually different batteries among the plurality of batteries across the insulating layer, a common inflow path (112a) for allowing a cooling medium to flow in and connected to the plurality of cooling passages, and a common discharge path (112b) for collecting and discharging the cooling media that are discharged from the plurality of cooling passages. Among the sectional areas of cross sections of the plurality of cooling passages that are parallel to a plane that is in contact with the bottom surface of the insulating layer, the sectional area of a cooling passage that corresponds to a first battery among the plurality of batteries is larger than the sectional area of a cooling passage that corresponds to a second battery the temperature of which is lower than the first battery while in use.SELECTED DRAWING: Figure 1
Patent JP-2023045323-A (JP)
Title: Case
Inventor: KIM HISEON
IPC: A45C11/00
Filed: 2021-09-21
Abstract: To provide a case on which an information processing terminal can be mounted more stably.SOLUTION: A case includes a housing body that can house an information processing device, an opening/closing body provided in the housing body in an openable/closable manner, an intermediate body being a plate-like member provided between the housing body and the opening/closing body openably/closably with respect to the opening/closing body, and a belt body being a belt-like member, one of which is connected to the openable/closable body and the other of which is connected to the intermediate body and enabling an information processing terminal to mount thereon with the openable/closable body and the intermediate body in an opened state. Then, the housing body is heavier than the openable/closable and is connected to the intermediate body through a connection part.SELECTED DRAWING: Figure 1
Patent JP-2023045468-A (JP)
Title: Steer-by-wire type steering device
Inventor: SATO KOJI
IPC: B62D5/04
Filed: 2021-09-22
Abstract: To provide a steer-by-wire type steering device that is configured so that a turning actuator changes a direction of a turning part in accordance with an operation amount of a steering wheel that is sensed by a steering sensor, and when the direction of the turning part reaches a stroke end, a driver can surely sense the situation where the direction reaches the end through the steering wheel, and can perform steering lock even in a state where there is no power source supply.SOLUTION: The steer-by-wire type steering device comprises: a shaft connected to a steering wheel so as to rotate integrally with the steering wheel; an outer ring having an inner periphery arranged around the shaft; an engagement element arranged between the shaft and the inner periphery of the outer ring; a retainer arranged to be movable in a circumferential direction between an engagement position where the retainer engages the engagement element with the shaft and the inner periphery of the outer ring while retaining the engagement element and a releasing position where the retainer releases the engagement; a centering spring that elastically retains the retainer at the releasing position and is fixed to the shaft and the retainer not to turn so as to rotate integrally with the shaft; and a non-excitation actuating type electromagnetic brake that brakes the retainer.SELECTED DRAWING: Figure 1
Patent JP-2022023055-A (JP)
Title: Method for using linear beam irradiation apparatus
IPC: G09F9/30
Filed: 2021-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a flexible display device having high display quality and high yields. 
     SOLUTION: A first organic resin layer is formed over a first substrate; a first insulating film is formed over the first organic resin layer; a first element layer is formed over the first insulating film; a second organic resin layer is formed over a second substrate; a second insulating film is formed over the second organic resin layer; a second element layer is formed over the second insulating film; the first substrate and the second substrate are bonded so that the first element layer and the second element layer are sealed; a first separation step, in which adhesion between the first organic resin layer and the first substrate is reduced to separate the first substrate, is performed; the first organic resin layer and a first flexible substrate are bonded with a first bonding layer; a second separation step, in which adhesion between the second organic resin layer and the second substrate is reduced to separate the second substrate, is performed; and the second organic resin layer and a second flexible substrate are bonded with a second bonding layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023047587-A (JP)
Title: Resin material mixing and feeding device
Inventor: NODERA AKIO
IPC: B29C31/02
Filed: 2021-09-27
Abstract: To provide a resin material mixing and feeding device that is configured to: reduce a burden of cleaning work by streamlining a transport path of a resin material; reduce a burden of managing work by supplying only a required amount of mixed material; prevent excessive drying by routing recycled material so that the material does not pass through a dryer; and further improve a quality of a molded product.SOLUTION: A resin material mixing and feeding device 1 comprises: a drying unit 5 for drying a virgin material; a first weighing unit 11; a dry weighing device 2 having a first tank 13; a granulation unit 6 for granulating recycled material; a second weighing unit 12; a granulation weighing device 3 having a second tank 14; a stirring unit 8 for stirring the dried virgin material and the recycled granulated material to obtain a mixed material and supplying the mixed material to a molding machine 50; a transport unit 9; and a control unit 7. An outlet of the first tank 13 and the second tank 14 are connected by a first pipe 31, and an outlet of the second tank 14 and the stirring unit 8 are connected by a second pipe 32.SELECTED DRAWING: Figure 1