baber/WOPTO huggingface dataset:
Patent JP-2023108658-A (JP)
Title: Expansion valve, vehicular air conditioner and battery cooling device
Inventor: WATANABE TAKESHI
IPC: F25B41/33
Filed: 2022-01-26
Abstract: To provide an expansion valve capable of causing predetermined outlet side pressure that is pressure of a refrigerant on a downstream side to promptly come close to set pressure and of changing the set pressure as appropriate.SOLUTION: An expansion valve 1 in an aspect includes: a body 5 having a port 16 for introducing a refrigerant from an upstream side, a port 14 leading out the refrigerant to a downstream side, a valve hole 20 provided in a refrigerant passage connecting the port 16 and the port 14 and a pressure sensing chamber 23 to which outlet side pressure is introduced; a valve element 30 adjusting an opening of a valve part formed between the valve element and the valve hole 20; a pressure sensing section 6 provided in the pressure sensing chamber 23, sensing the outlet side pressure to generate driving force in an opening/closing direction of the valve part, displaced in a valve opening direction of the valve part when the outlet side pressure declines and displaced in the valve closing direction of the valve part when the outlet side pressure increases; and a solenoid 3 generating the driving force in the opening/closing direction of the valve part corresponding to a supply current value. By changing the supply current value to the solenoid 3, setting of set pressure can be changed.SELECTED DRAWING: Figure 4
Patent JP-2022050689-A (JP)
Title: Radar point cloud data processing method, apparatus, electronic device, storage medium, and program
Inventor: FANG JIN
IPC: G06T7/521
Filed: 2022-01-26
Abstract: To provide a radar point cloud processing method, apparatus, electronic deice, storage medium, and program, which allow for obtaining richer radar point cloud data by removing a target object from radar point cloud data and adding a needed three-dimensional model to a target location area in the radar point cloud data.SOLUTION: The present disclosure discloses a radar point cloud data processing method, apparatus, electronic device, storage medium and program, and relates to technical fields of radar point cloud, automatic driving, and deep learning. The radar point cloud data processing method comprises: determining a target location area with a target object using a target detection box in a radar point cloud data; removing each point of the target object in the target location area from the radar point cloud data; and adding an object model to the target location area so as to obtain an updated radar point cloud data.SELECTED DRAWING: Figure 1
Patent JP-2023109306-A (JP)
Title: Filling and packaging machine
Inventor: SHIBUNO TAKESHI
IPC: B65B7/16
Filed: 2022-01-27
Abstract: To provide a filling and packaging machine comprising a mechanism capable of suppressing swelling of a trunk part of a content-filled container to be formed by sealing an upper opening while pressing the trunk part of the container filled with the content from the outside, the filling and packaging machine having no possibility of blowing out the content or damaging the trunk part when the trunk part is pressed, and capable of installing the mechanism without any trouble even when a conveyance conveyor for conveying the container in multiple rows at a narrow interval is provided.SOLUTION: In a filling and packaging machine 1, a pressing member 13A for pressing a trunk part C12 of a container C1 from the outside to a container holder 44 of a conveyance conveyor 4 is provided movably between a pressing position that presses the trunk part C12 and a standby position that does not press the trunk part C12. A guide member 15A capable of moving the pressing member 13A from the standby position to the pressing position by contacting with a contacted part 132 of the pressing member 13A is fixedly provided along a conveyance path R near a top seal part 9 where an upper opening C10 of the container C1 is sealed.SELECTED DRAWING: Figure 11
Patent JP-2022060259-A (JP)
Title: Film deposition apparatus, film deposition method, and production method of electronic device
IPC: H05B33/10
Filed: 2022-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a positional deviation between a cooling plate/magnet plate and a substrate/mask even when a carrier robot causes a substrate transportation error. 
     SOLUTION: A film deposition apparatus includes a vacuum chamber to define a space for vapor deposition, a substrate holding unit installed in the vacuum chamber to hold and transport a substrate, a cooling plate installed above a substrate holding part of the substrate holding unit in the vacuum chamber to cool the substrate, an alignment stage installed above a first external surface of the vacuum chamber to transport the substrate holding unit in a first direction and in a second direction crossing the first direction or rotate the substrate holding unit in the rotation direction around an axis of a third direction crossing the first and second directions, and a driving mechanism of the cooling plate in the third direction independently installed above the first external surface of the vacuum chamber separated from the alignment stage to drive the cooling plate in the third direction. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113503-A (JP)
Title: Robot and robot control method
Inventor: SHIBATA TAKESHI
IPC: B25J9/10
Filed: 2022-02-03
Abstract: To provide a robot capable of securing stable positioning accuracy against temperature change, in comparison with the case where an influence caused by thermal expansion of a robot arm is simply corrected.SOLUTION: A robot 100 comprises: a drive mechanism 40 for driving a robot arm 10, which includes the robot arm 10, a gear 431 and a shank 44; a temperature sensor 50 for detecting the temperature of the robot arm 10; and a control part 30 that corrects an influence caused by thermal expansion of the robot arm 10, the gear 431 and the shank 44, on the basis of the result of detection by the temperature sensor 50.SELECTED DRAWING: Figure 7
Patent JP-2023114688-A (JP)
Title: centrifugal fan
Inventor: FUJITA KAZUHIKO
IPC: F04D29/42
Filed: 2022-02-07
Abstract: To provide a centrifugal fan which can secure the degree of freedom of arrangement of the centrifugal fan, for example, in a vehicle body, and which can prevent damage of a connection member.SOLUTION: In a centrifugal fan, inside a casing where an upper casing 120 and a lower casing 130 are connected by a first connection part and a second connection part, an impeller and a motor for rotating the impeller are stored. The upper casing 120 includes an upper side outer peripheral wall part 121 for forming an outer peripheral surface. The lower casing 130 includes a lower side outer peripheral wall part 131 for forming the outer peripheral surface. The first connection part includes a fitting part 122 positioned radially inside of the outer peripheral surface of the upper side outer peripheral wall part 121, and fitted inside the lower side outer peripheral wall part 131 by protruding to the lower casing 130 side. The fitting part 122 includes a claw part 123 protruding radially outside at an end part on the lower casing 130 side. The second connection part includes an engagement hole part 135 which is provided at the lower side outer peripheral wall part 131 and with which the claw part 123 is engaged.SELECTED DRAWING: Figure 4
Patent JP-2023114894-A (JP)
Title: Paper sheet conveying device
Inventor: FUJIWARA KUNIAKI
IPC: B65H5/22
Filed: 2022-02-07
Abstract: To provide a device configured to convey bank bills through a carrier by aerial flow generated in a duct, which can be improved in efficiency in conveying the bank bills, by increasing the number of carriers that are usable.SOLUTION: A carrier storage body (210) is arranged adjacently to an inlet of a duct (120) and can be moved up and down in a vertical direction. A carrier (110B) is loaded into an opening part (211) formed in the carrier storage body (210). In a stage where operation is not started, the carrier storage body (210) is positioned below the duct (120) and another carrier (110A) placed on the carrier storage body (210) is at a position facing the duct (120). First the carrier (110A) is sent over, then the carrier storage body (210) moves up to a position where a subsequent carrier (110B) faces the dust (120), and then the carrier (110B) is sent over.SELECTED DRAWING: Figure 14
Patent JP-2022062211-A (JP)
Title: Device and method for transmitting concentrated disinfectant or sterilizer to lumen of medical equipment
IPC: A61B1/12
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a medical equipment treatment device. 
     SOLUTION: A retreatment system 610 is movable so as to individually transmit a high concentration disinfectant to an internal channel 621 of an endoscope 600. A second flow rate sensor 619 is movable so as to monitor and measure a quantity of the high concentration disinfectant transmitted to the internal channel from a second disinfectant pump 617. Also, the retreatment system is further movable so as to transmit a low concentration disinfectant to a basin 14a via a flush line 622. A first flow rate sensor 614 is movable so as to monitor and measure a quantity of the low concentration disinfectant transmitted to the basin from a first disinfectant pump 612. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116175-A (JP)
Title: banknote storage
Inventor: SUZUKI JIN
IPC: G07D11/125
Filed: 2022-02-09
Abstract: To improve security.SOLUTION: A collection cassette 14 is provided with: a rejected banknote storage space 30 which stores a rejected banknote; a collected banknote storage space 34 which is provided along a vertical direction of the rejected banknote storage space 30 and stores a collected banknote; and a rejected banknote storage door 48 which opens and closes only the rejected banknote storage space 30 while the collected banknote storage space 34 remains closed.SELECTED DRAWING: Figure 2
Patent JP-2023117508-A (JP)
Title: Coating liquid, method for producing coating liquid, and coating film
Inventor: TSUDA SHUNSUKE
IPC: C09D201/00
Filed: 2022-02-14
Abstract: To provide a coating liquid or the like which is improved in dispersibility of an aerogel and can form a coating film capable of preventing occurrence of powder falling and excellent in heat insulation performance.SOLUTION: The coating liquid contains a water-soluble polymer having a siloxane bond-containing hydrophobic group, an aerogel, and a liquid medium. The siloxane bond-containing hydrophobic group is represented by the following general formula (1). The water-soluble polymer contains at least one selected from polyvinyl alcohol, polyacrylic acid, cellulose, chitosan, and alginic acid. (In the general formula (1), R1-R7 each represent an alkyl group, a halogenated alkyl group, an aromatic hydrocarbon group, or a trialkylsiloxy group; n represents an integer of 0-10; m represents an integer of 0-10; and l represents an integer of 10 or more.)SELECTED DRAWING: None
Patent JP-2023117882-A (JP)
Title: Determination method of functional daily commodity and functional daily commodity
Inventor: MORIMOTO TSUTOMU
IPC: A41D31/04
Filed: 2022-02-14
Abstract: To provide a determination method of a functional daily commodity capable of easily and quickly determining the effectiveness of a function of the functional daily commodity.SOLUTION: A determination method of a functional daily commodity comprises: disposing a display part 1 which changes in response to the number of times of washing on a functional daily commodity having a predetermined function; and determining the effectiveness of the function of the functional daily commodity by confirming the change of the display part 1.SELECTED DRAWING: Figure 1
Patent JP-2022130324-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: KITA YUJI
IPC: G03F7/004
Filed: 2022-02-16
Abstract: To provide a resist composition from which a resist pattern having good CD uniformity (CDU) can be produced.SOLUTION: The resist composition contains: a compound represented by formula (I); a resin having an acid-labile group, which contains a structural unit represented by formula (a2-A); and an acid generator. [In the formula (I), R1 represents a group having R10 such as *-O-R10; L1 represents a single bond or an alkanediyl group; R10 represents a group represented by formula (IC); R2 represents *-L1-OH, *-L1-R1 or the like; R3 represents a halogen atom or the like; m2 represents an integer of 0-5; and m3 represents an integer of 0-5.]SELECTED DRAWING: None
Patent JP-2023123053-A (JP)
Title: Illumination control device and system, imaging apparatus
Inventor: IWASE DAISUKE
IPC: G03B15/05
Filed: 2022-02-24
Abstract: To perform light emission control according to the remaining battery level of a plurality of illumination devices.SOLUTION: A control device control unit 301 communicates with an illumination device 400 via a control device ACC shoe 306 or a control device radio communication unit 302. The control device control unit 301 acquires necessary amount of luminescence Y that is needed for the light emission of an illumination device 400 at photographing, and acquires maximum amount of luminescence Amax to Dmax that can be emitted by each of illumination devices 400, and acquires remaining battery level information from each illumination device 400. The control device control unit 301 transmits (outputs) to a camera 100, light quantity information that indicates the total amount of light quantity indicating the light quantity of a plurality of illumination devices 400. On the basis of the necessary amount of luminescence Y, the amount of luminescence Amax to Dmax, and the remaining battery level information, the control device control unit 301 determines the amount of luminescence of each illumination device 400 at imaging time (amount of luminescence (A-D), and controls the illumination device in such a manner that the illumination devices 400 emit light with the amount of luminescence A-D.SELECTED DRAWING: Figure 12
Patent JP-2023123090-A (JP)
Title: Information processing device, information processing metho, and program
Inventor: MASUDA TAKURO
IPC: G06Q50/10
Filed: 2022-02-24
Abstract: To provide an information processing device capable of proposing an appropriate holding form of a mobile body to a user according to a use state of the mobile body by the user, an information processing method, and a program.SOLUTION: In an information system, an information processing device acquires first use history information showing a use history of a mobile body by a user in the latest first period and second use history information showing a use history of the mobile body by the user in a second period before the first period, determines a holding form of the mobile body suitable for the user on the basis of the acquired first use history information and second use history information, and notifies the user of suggested information showing the holding form suitable for the determined user.SELECTED DRAWING: Figure 3
Patent JP-2023128284-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/14
Filed: 2022-03-03
Abstract: To make it possible to recycle a liquid jet head.SOLUTION: A liquid jet head comprises: a plurality of head chips which have a first flow channel, and jet a liquid; a holder which has a holder flow channel communicating with the first flow channel, and holds the plurality of head chips; and a flow channel member which has a second flow channel communicating with the first flow channel via the holder flow channel and a first filter provided in the second flow channel, and distributes the liquid to the plurality of head chips. The plurality of head chips and the holder are joined to each other with an adhesive, whereby the holder flow channel and the first flow channel are fluid-tightly connected to each other. A seal member having elasticity is interposed between the flow channel member and the holder in an elastically deformed state, whereby the holder flow channel and the second flow channel are fluid-tightly connected to each other.SELECTED DRAWING: Figure 3
Patent JP-2022071179-A (JP)
Title: Iii-nitride semiconductor light emitting led having amber-to-red light emission
IPC: H01L33/32
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a III-nitride semiconductor light emitting LED having amber-to-red light emission, in which sufficiently high indium concentration is retained to emit amber-to-red light of high output power without any phase separation associated problems. 
     SOLUTION: An indium-containing III-nitride light emitting region is sandwiched between n- and p-type III-nitride cladding layers and includes multiple sets of multi-quantum-wells (MQWs). A first MQW set formed on the n-type cladding layer has relatively lower indium concentration. A second MQW set includes relatively moderate indium concentration. A third MQW set adjacent to the p-type cladding layer incorporates relatively highest indium concentration of the three MQW sets. The first two MQW sets are utilized as pre-strain layers. Between the MQW sets, intermediate strain compensation layers (ISCLs) are added. The combination of the first two MQW sets and ISCLs prevents phase separation and enhances indium uptake in the third MQW set. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132589-A (JP)
Title: Plate-type mixer
Inventor: OKAMOTO TAMIO
IPC: B01F25/42
Filed: 2022-03-11
Abstract: To provide a plate-type mixer capable of changing a shape of a channel through which an object to be mixed flows.SOLUTION: This plate-type mixer comprises: a plate group having a plurality of plates stacked in a prescribed direction and a plurality of gaskets held between the plates; and a holding part that releasably holds the plate group. The plate group has a plurality of first flow-in paths through which objects to be mixed flow from the outside of the plate group into a first space, and at least one first flow-out path through which the objects to be mixed flow out from the first space to the outside of the plate group. The objects to be mixed supplied through the different first flow-in paths are mixed, and the mixer can be disassembled into the plates and the gaskets in the state of being released from the holding part. The first flow-in paths and the first flow-out path are formed by continuation of first through-holes penetrating the plates in the prescribed direction.SELECTED DRAWING: Figure 6
Patent JP-2023135004-A (JP)
Title: Satellite signal receiving device, method for controlling satellite signal receiving device, and electronic apparatus
Inventor: GOHARA NAOKI
IPC: G01S19/34
Filed: 2022-03-15
Abstract: To achieve both search processing and tracking processing while reducing peak power.SOLUTION: A baseband control unit 350 actuates a receiving unit 20, causes it to store a received signal in a sampling memory unit 320, subsequently stops the operation of the receiving unit 20, and causes a correlation arithmetic processing unit 340 to calculate a correlation value for searching a position information satellite based on the stored received data. In part of the first periods continuing at a time interval of 20 ms, the baseband control unit 350 actuates the receiving unit 20 and causes it to store received data in a bank 0, and in the remaining period of 1 ms, it stops the receiving unit 20, and causes the correlation arithmetic processing unit 340 to calculate a correlation value for searching and tracking the position information satellite based on the received data stored in the bank 0.SELECTED DRAWING: Figure 1
Patent JP-2023135319-A (JP)
Title: modular structure robot
Inventor: SAITO KON
IPC: B25J9/08
Filed: 2022-03-15
Abstract: To provide a modular structure robot which facilitates attachment and detachment of each module and subsequent calibration work of positional information.SOLUTION: A modular structure robot comprises a plurality of modules constituting each functional part. In the modular structure robot, two modules being mutually adjacent out of the plurality of modules are coupled so as to be mutually attachable/detachable in a state of being roughly positioned using an engagement part provided on the modules. In order to calibrate relative position information of the two modules, positioning portions provided on the two modules respectively are mutually engaged according to calibration work of one of the two modules.SELECTED DRAWING: Figure 1
Patent JP-2023136171-A (JP)
Title: Protective cover for lifting device
Inventor: MURAKAMI KIYONORI
IPC: A61G13/12
Filed: 2022-03-16
Abstract: To prevent a protective cover for a lifting device from being broken by the lifting device, while preventing the lifting device from contacting with objects around the lifting device.SOLUTION: A protective cover 1 for a lifting device comprises: an annular wall 2 which is so disposed as to surround the periphery of the lifting device and whose inner surface includes a plurality of flat surfaces along the peripheral direction; and inclined parts 13 and 23 which are provided at positions connected with the wall 2 and project inward as they go in the lowering direction of the lifting device.SELECTED DRAWING: Figure 3
Patent JP-2023138032-A (JP)
Title: Emulsifier prepared using yeast extract
Inventor: FUKUDA YUNORI
IPC: C09K23/52
Filed: 2022-03-18
Abstract: To prepare an emulsifier using yeast extract.SOLUTION: An emulsifier can be prepared using an extract including yeast-derived dietary fibers.INDUSTRIAL APPLICABILITY: The invention enables the preparation of emulsion for food, cosmetics, and pharmaceuticals without using chemical synthetic substances or food additives.
Patent JP-2023142504-A (JP)
Title: magnetic therapy device
Inventor: NAKAZAWA KOJI
IPC: A61N2/02
Filed: 2022-03-25
Abstract: To provide a magnetic therapy device which is excellent in electromagnetic interference properties (EMD) countermeasures, and can acquire a therapy effect which is required for treating pain on an affected part by enhancing output of a high frequency signal.SOLUTION: There is provided a magnetic therapy device for generating a signal wave for living stimulant, radiating a magnetic field for affected part stimulation generated on a coil by the signal wave for living stimulant, for stimulating the affected part and cells and nerves around the affected part for treating pain on the affected part. The magnetic therapy device further comprises: a device main body comprising a first insulation film between a casing having a liquid crystal display cover, and a liquid crystal display; and a probe formed separately from the device body. The first insulation film has a metallic thin film formed of a conductive metal on a face facing the liquid crystal display.SELECTED DRAWING: Figure 5
Patent JP-2023142898-A (JP)
Title: beverage
Inventor: KOIZUMI TOMOHIRO
IPC: C12C5/02
Filed: 2022-03-25
Abstract: To provide a beverage with excellent depth, body, and richness.SOLUTION: A beverage has a γ-nonalactone content of 0.4 mg/L or more.SELECTED DRAWING: None
Patent JP-2023144435-A (JP)
Title: Start controller
Inventor: IEUJI Saku
IPC: E01F13/04
Filed: 2022-03-28
Abstract: To provide a start controller capable of enhancing the visibility of the start of opening of a blocking rod at a closed position for a driver.SOLUTION: A start controller is equipped with a rotary shaft, a rotation mechanism for rotating the rotary shaft around a central axis of the rotary shaft, a blocking bar connected to the rotary shaft, and a mechanism support part installed on a roadside of a lane and supporting the rotation mechanism. The rotary shaft is supported by the mechanism support part via the rotation mechanism such that the rotary shaft extends in the horizontal direction and the central axis of the rotary shaft is inclined with respect to the lane direction. The blocking bar is connected to the tip of the rotary shaft by being inclined with respect to the central axis so as to be rotatable along a hypothetical conical surface about the central axis as the rotary shaft rotates.SELECTED DRAWING: Figure 2