baber/WOPTO huggingface dataset:
Patent JP-2023119436-A (JP)
Title: Air conditioning ventilation device and air conditioning ventilation system
Inventor: FURUHASHI TAKUYA
IPC: F24F11/64
Filed: 2022-02-16
Abstract: To provide a technique capable of managing indoor air conditioning suitable for a user.SOLUTION: An air conditioning ventilation device includes an air conditioner, a ventilation device, a measuring instrument and a control device. Each of the air conditioner and the ventilation device is disposed on an indoor wall surface or a ceiling. The measuring instrument is a portable type measuring instrument mounted with a temperature and humidity sensor and a wind speed sensor, and is disposed on an indoor side. The air conditioner includes: an air conditioning fan motor for generating blow-out air; a wind direction plate for adjusting a blow-out direction of the blow-out air; and a temperature adjusting device for adjusting a temperature of the blow-out air. When a cooling operation or a heating operation of the air conditioner is performed, the control device drives the air conditioning fan motor, and drives the wind direction plate to adjust the blow-out direction of the blow-out air so that a wind speed measurement value of the wind speed sensor becomes smaller than a wind speed threshold value. The control device adjusts the temperature of the blow-out air by using the temperature adjusting device on the basis of a temperature and humidity measurement value of the temperature and humidity sensor.SELECTED DRAWING: Figure 5
Patent JP-2023119512-A (JP)
Title: Control device, control method, control program, and vehicle
Inventor: OSAJIMA TAKAYUKI
IPC: G06F9/50
Filed: 2022-02-16
Abstract: To provide a control device that suppresses occurrence of contention between devices even when a device related to each of a plurality of applications accesses one storage unit.SOLUTION: A control device 22 receives data output from a plurality of applications. The control device 22 adjusts, on the basis of a predetermined condition, order in which a plurality of data output from the plurality of applications are stored in a storage 18.SELECTED DRAWING: Figure 1
Patent JP-2023121474-A (JP)
Title: Polarization separation element and optical receiving device
Inventor: SOMA TAKESHI
IPC: G02B5/30
Filed: 2022-02-21
Abstract: To provide a polarization separation element capable of suitably separating and focusing polarized components of target light with a simple configuration.SOLUTION: A polarization separation element 10 includes a substrate 11 and a polarization separation layer 15 having a structure pattern 20 including a plurality of structures each having two-fold rotational symmetry and formed on an upper surface 12 of the substrate 11. The polarization separation layer 15 separates first to sixth polarized components included in target light L0, and focuses the light on first to sixth focusing positions, which are different from each other, on a focusing surface 35, respectively. The structure pattern 20 has a first structure pattern that focuses the first and second polarized components, a second structure pattern that focuses the third and fourth polarized components, and a third structure pattern that focuses the fifth and sixth polarized components, uses a pattern consisting of the first structure, the second structure, and the third structure as a unit pattern, and is formed by arranging a plurality of unit patterns in a two-dimensional manner.SELECTED DRAWING: Figure 2
Patent JP-2023122169-A (JP)
Title: Tap switching mechanism for tap selector
Inventor: EGUCHI NAOKI
IPC: H01F29/02
Filed: 2022-02-22
Abstract: To provide a tap switching mechanism for a tap selector capable of suppressing an increase in the number of components even when dealing with a variable number of tap points.SOLUTION: A tap switching mechanism for a tap selector of an embodiment has a reference member, a first drive member, and a second drive member. The reference member is rotatable about a reference shaft. The first drive member drives a first movable contact in conjunction with the rotation of the reference member. The second drive member drives a second movable contact in conjunction with the rotation of the reference member. The first drive member and the second drive member alternately repeat a double angle drive and a stop drive. The double angle drive moves in the forward direction along the direction of rotation of the reference member, which is a drive for moving by a predetermined multiple of the rotation angle of the reference member. The stop drive moves in the reverse direction, which is the opposite of the forward direction, which is a drive for offsetting against the rotation of the reference member.SELECTED DRAWING: Figure 3
Patent JP-2023124155-A (JP)
Title: Metal-filled microstructure
Inventor: KAWAGUCHI JUNJI
IPC: H01R11/01
Filed: 2022-02-25
Abstract: To provide a metal-filled microstructure that can achieve excellent conduction reliability when used as an anisotropically conductive joining member.SOLUTION: A metal-filled microstructure includes an insulating base material made of an inorganic material, and a plurality of conductive paths made of conductive members, penetrating in the thickness direction of the insulating base material, and insulated from each other. Each of the conductive paths has a protruding portion protruding from the surface of the insulating base material, and the surface of the protruding portion is in contact with a layer containing non-azole organic molecules having acid groups and nitrogen atoms.SELECTED DRAWING: Figure 2
Patent JP-2023127152-A (JP)
Title: Dryer
Inventor: KAMATANI AKIHITO
IPC: F26B17/22
Filed: 2022-03-01
Abstract: To provide a dryer with improved drying efficiency resulting from uniformly distributed powder and granules, capable of preventing insufficient/uneven drying and of providing a product of excellent quality.SOLUTION: The dryer configured to include a plurality of drying units arranged in the perpendicular direction to constitute a multi-stage structure, with each of the drying units including a drying plate receiving/drying a drying medium dropping from above in the perpendicular direction and a scraping guide 18 letting the drying media present on the drying plate drop onto the drying unit disposed immediately below, in succession, comprising a drying medium distributor 19 disposed above the uppermost drying unit in the perpendicular direction, is characterized in that the drying medium distributor includes a rotatable rotary plate 20 provided with a plurality of drop holes 26 each disposed at a specified position, and a plurality of distribution guides 27 guiding the drying media present on the rotary plate to the drop holes to let the drying media drop therefrom, and the distribution guides each have a mutually different length in the radial direction of the rotary plate.SELECTED DRAWING: Figure 8
Patent JP-2022082564-A (JP)
Title: vehicle
IPC: G02B27/01
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-size head-up display device. 
     SOLUTION: A head-up display device includes an image forming unit that emits video light including image information, and an optical system that reflects the video light emitted from the image forming unit to display a virtual image. The optical system is formed by including a concave lens, a free-form surface lens, and a free-form surface concave mirror arranged in order from the image forming unit side along the direction of emission of the video light. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131595-A (JP)
Title: wiring board
Inventor: KIMURA RYOYA
IPC: H05K3/46
Filed: 2022-03-09
Abstract: To provide a wiring board whose connection reliability is high.SOLUTION: The wiring board in an embodiment comprises: a core board 100 that includes a first surface 100F and a second surface 100S and has a through-hole conductor 103; a first build-up part 10 that includes a plurality of first insulating layers 11, a first conductor layer 12, and a first via conductor 13; and a second build-up part 20 that includes a plurality of second insulating layers 21, a second conductor layer 22, and a second via conductor 23. The first built-up part 10 has a first outer surface FS that includes a plurality of first component mounting pads 12P, and the second built-up part 20 has a second outer surface SS that includes a plurality of second component mounting pads 22P and a plurality of third connection pads 24P, The first component mounting pads 12P and the second component mounting pads 22P being electrically connected to each other, the second component mounting pads 22P and the third connection pads 24P being electrically connected bypassing a second core conductor layer 122.SELECTED DRAWING: Figure 1
Patent JP-2023135254-A (JP)
Title: Titanium oxide composition with low dielectric loss tangent and large particle size
Inventor: OZAWA AKIYO
IPC: C01G23/047
Filed: 2022-03-15
Abstract: To provide a dielectric filler with a large particle size and a low dielectric loss tangent.SOLUTION: A titanium oxide composition comprises particulate oxide that comprises titanium oxide and an oxide of an element selected from the group consisting of Si, Al and W, with a median size of 10-30 μm, and a dielectric loss tangent (tanδ) of 1×10-3 or less within a frequency range of 200 MHz to 100 GHz.SELECTED DRAWING: None
Patent JP-2022146921-A (JP)
Title: Substrate treating apparatus
Inventor: PARK SHI HYUN
IPC: H01L21/304
Filed: 2022-03-18
Abstract: To provide a substrate treating apparatus capable of removing an airflow congestion due to a downward airflow in an inner space of a housing.SOLUTION: In a substrate treating apparatus, a process chamber 300 includes: a housing 310 having an inner space therein; a treating container 320 disposed within the inner space and having a treating space; a substrate support unit 340; a liquid supply unit 370 supplying a liquid to a substrate W supported by the substrate support unit 340; an exhaust unit 380 exhausting a fume generated in the treating space; an airflow supply unit 400 coupled to a top side of the housing and supplying a gas to the inner space; and a perforated plate 500 spaced downward apart from the airflow supply unit 400, disposed above the treating container and discharging the gas. The perforated plate comprises a bottom portion 510 and a side portion. The side portion comprises a first side portion 520. The first side portion upwardly inclines in a direction toward a first side wall 312 adjacent to the first side portion among the side walls of the housing and has a first hole 521 for discharging the gas.SELECTED DRAWING: Figure 3
Patent JP-2023141115-A (JP)
Title: Cutting insert and turning tool
Inventor: MIYAZAWA SHUNSUKE
IPC: B23B27/16
Filed: 2022-03-23
Abstract: To provide a cutting insert and the like, which enable copy-machining in narrow spaces and are also highly economical.SOLUTION: A cutting insert 3 has a first end 4 and a second end 5, which are formed in approximately the same shape. A cutting edge 10 of the first end 4 includes a curved corner cutting edge 13, and a pair of side cutting edges 11, 12 arranged so as to sandwich both ends 13L, 13R of the corner cutting edge 13. The pair of side cutting edges 11, 12 are formed linearly and form an acute angle γ. A side surface 9 has, at a portion 93 facing the corner cutting edge 13, a corner flank 94 that is continuous with the corner cutting edge 13, and a flat surface 95 that is disposed closer to a bottom surface 8 side than the corner flank 94.SELECTED DRAWING: Figure 3
Patent JP-2023142541-A (JP)
Title: Game machine
Inventor: NISHIHATA YUSUKE
IPC: A63F5/04
Filed: 2022-03-25
Abstract: To provide a game machine capable of reducing manufacturing costs.SOLUTION: A main control board and a game value control board are housed in each board case, multiple marks printed on a main control board mounted to the back side of a front door detachable from or attachable to a body are configured so as to be capable of specifying each different inherent information in the inside of a game machine, a beltlike member is allowed to set a state in which inherent information can be read individually each or a state in which it cannot be read individually each, and the first mark can specify inherent information showing a first manufacturer and the second mark can specify inherent information showing a second manufacturer.SELECTED DRAWING: Figure 35
Patent JP-2023143256-A (JP)
Title: Optical transmission path determination device, optical communication system, optical transmission path determination method, and program
Inventor: OTA MORIHIKO
IPC: H04B10/07
Filed: 2022-03-25
Abstract: To automatically determine the type of an optical fiber included in an optical communication system.SOLUTION: A length calculation unit 31 calculates the length of an optical transmission path 4 on the basis of a transmission time required for transmission of an optical signal SIG transmitted from an optical transmission device 1 to an optical transmission device 2 via the optical transmission path 4 through the optical transmission path 4. A chromatic dispersion calculation unit 32 calculates the chromatic dispersion per unit length of the optical transmission path 4 on the basis of the chromatic dispersion of the optical signal SIG received by the optical transmission device 2 and the length of the optical transmission path 4. A type determination unit 33 determines the type of the optical transmission path 4 on the basis of information indicating the correspondence between the value of chromatic dispersion per unit length and the type of the optical transmission path 4 and the calculated chromatic dispersion per unit length of the optical transmission path 4.SELECTED DRAWING: Figure 3
Patent JP-2023144662-A (JP)
Title: protection device
Inventor: HIRAYAMA HIROKI
IPC: H02H9/04
Filed: 2022-03-28
Abstract: To reduce cost and prevent a load to which power is supplied from being broken by a negative surge due to counter electromotive force of an inductive load.SOLUTION: A protection device includes a switch control unit that controls a switch that is turned on or off in response to a pulse signal input from a drive circuit, supplies power from a power supply to an inductive load when the switch is on, and cuts off power supply from the power supply to the inductive load when the switch is off. The switch control unit causes the drive circuit to output a signal so that the switch is turned off after causing the drive circuit to output a pulse signal so that the switch repeatedly turns on and off in response to a shutdown instruction from a host device.SELECTED DRAWING: Figure 1
Patent JP-2023148062-A (JP)
Title: Damper with vehicle height adjustment function
Inventor: WATANABE HIROTOMO
IPC: F16F9/56
Filed: 2022-03-30
Abstract: To provide a damper with a vehicle height adjustment function which can be reduced in a size even if having a pump, and can improve mountability to a vehicle.SOLUTION: A damper SA with a vehicle height adjustment function of the present invention comprises: a damper main body D having a cylinder 30, a piston 31 movably inserted into the cylinder 30 in an axial direction, and partitioning the inside of the cylinder 30 into an elongation-side chamber R1 and a pressure-side chamber R2, a piston rod 32 inserted into the elongation-side chamber R1, movable to the cylinder 30 in the axial direction, and connected to the piston 31, and an outer cylinder 33 for covering the cylinder 30; a pump 1; and a partitioning member 2 as a partitioning member for partitioning an annular clearance between the cylinder 30 and the outer cylinder 33 into a tank T for storing liquid, and a reservoir chamber R communicating with the pressure-side chamber R2, and compensating for a volume for allowing the coming and going of the piston rod 32 in the cylinder 30. The pump 1 is installed at the partitioning member 2, and the pump 1 supplies the liquid into the cylinder 30, and discharges the liquid from the cylinder via the reservoir chamber R.SELECTED DRAWING: Figure 1
Patent JP-2023148198-A (JP)
Title: Crystal vibration piece and crystal device
Inventor: ARIMICHI KO
IPC: H03H9/19
Filed: 2022-03-30
Abstract: To provide a crystal vibration piece with a novel structure that can improve the mounting accuracy on a container even though it is miniaturized and to provide a crystal device including the same.SOLUTION: A crystal vibration piece 10 includes a crystal piece 10a of a rectangular shape in plan view, a first excitation electrode 10b and a second excitation electrode 10c provided on a main surface opposite to the crystal piece, a first extraction electrode 10d extending from the first excitation electrode to one end side of one side 10aa of the crystal piece, and a second extraction electrode 10e extending from the second excitation electrode to the other end side of the one side. Planar shapes of portions 10da, 10ea that are portions of the first and second extraction electrodes along a first side on the same main surface of the crystal piece are made to be different from each other so that an image recognition unit of a mounting device used to mount the crystal vibration piece to a container can acquire a desired recognition pattern.SELECTED DRAWING: Figure 1
Patent JP-2023149390-A (JP)
Title: Vehicle and control method
Inventor: MATSUDA HIDEAKI
IPC: H02J7/00
Filed: 2022-03-31
Abstract: To provide an electric vehicle that does not cause overcharging due to regenerative power, and a control method for the same.SOLUTION: A vehicle 10 includes: a plurality of voltage regulators 14 connected in parallel with each other and connected to a secondary battery 12 and a rotary electric machine 18; and a control device 32. The control device includes: a remaining amount determination unit for determining whether or not a remaining amount RA of the secondary battery 12 is equal to or greater than a predetermined capacity TH1 when the rotary electric machine 18 generates regenerative power; and a control unit for supplying the secondary battery 12 with the regenerative power when the remaining amount RA is less than the predetermined capacity TH1 and directing at least one of currents of the plurality of voltage regulators 14 to the opposite direction of other voltage regulators 14 when the remaining amount RA is equal to or greater than the predetermined capacity TH1.SELECTED DRAWING: Figure 1
Patent JP-2023150391-A (JP)
Title: Game machine
Inventor: EZURA SHOHEI
IPC: A63F7/02
Filed: 2022-03-31
Abstract: To improve the conditions under which a suppression function operates and the performance of the suppression function so that a problem for both a player and a game parlor does not occur.SOLUTION: In a game machine, difference ball number data regarding the difference ball number between the number of game value imparted and the number of game balls shot can be stored. When the difference ball number data reaches a predetermined number, a game state may be a suppression state in which the game does not proceed. The game machine includes a performance display device, a normal game and a special game that is advantageous to a player. The game machine can display the number of game balls acquired in the special game on the performance display device as a cumulative number of game balls acquired. When the game state may be the suppression state in which the game does not proceed before the special game is shifted to the normal game, the cumulative number of game balls acquired is larger than the difference ball number data.SELECTED DRAWING: Figure 480
Patent JP-2023150442-A (JP)
Title: Connector terminal material
Inventor: INOUE YUKI
IPC: C25D7/00
Filed: 2022-03-31
Abstract: To provide a connector terminal material in which the heat-resistant property and processing followability of a connector terminal material having a copper-tin alloy layer and a tin layer is further improved.SOLUTION: Provided is a connector terminal material 1 in which a copper-tin alloy layer 3 and a tin layer 4 made of tin or a tin alloy are laminated in this order on a substrate 2 made of copper or a copper alloy, and in which, when the crystal orientation distribution function of the tin layer obtained from the aggregate texture analysis by EBSD is expressed by Euler angles (φ1, Φ, φ2) using the surface of the tin layer as an observation surface, the average value of orientation density in ranges of φ2=60°, φ1=60° to 75°, and Φ=0° to 15° is 0.05 or more and less than 50.SELECTED DRAWING: Figure 1
Patent JP-2023150641-A (JP)
Title: Pipe cover structure
Inventor: KITAMURA TOMOYA
IPC: F16L57/00
Filed: 2022-03-31
Abstract: To provide a pipe cover structure with high aesthetic appearance, capable of preventing a pipe from being found from the outside and capable of accommodating a variety of different installation environments and pipe shapes.SOLUTION: A pipe cover structure covers a pipe 10a extending from a housing 11 and comprises a side peripheral surface part B having side peripheral surfaces B1c, B2c that surround the pipe 10a on the outside of the housing 11. The side peripheral surface part B is configured such that its length can be freely adjusted in a penetration direction, which is a direction in which the pipe 10a penetrates a housing surface 10b, which is an outer peripheral surface of the housing 11.SELECTED DRAWING: Figure 1
Patent JP-2023153625-A (JP)
Title: Nasal mucus sucker
Inventor: NARUOKA Katsuya
IPC: A61M1/00
Filed: 2022-04-05
Abstract: To provide an inexpensive nasal mucus sucker that avoids giving an intimidating feeling to a person to be treated such as an infant.SOLUTION: Provided is a nasal mucus sucker 10 that is of a manual type and includes a suction nozzle 20, a pump unit 30, and a connection tube 40. A pump housing 31 includes a valve guard projection 31j formed so as to project from an outside surface of the pump housing 31 to the outside at a position adjacent to an outer peripheral side of an air discharge valve part 35a with an interval therebetween.SELECTED DRAWING: Figure 3
Patent JP-2023153663-A (JP)
Title: Sheet processing device and image formation system
Inventor: Sugai shuho
IPC: B65H31/08
Filed: 2022-04-05
Abstract: To provide an improved mechanism that balances between the improved alignment of sheets by combining a holding member with an ejector tray and the reduction of crash noise caused by their collision.SOLUTION: The sheet processing device includes: discharge means for discharging a bundle of sheets conveyed along a conveyance path from an outlet; loading means for loading the discharged bundle of sheets; contacting means located on the front in the discharge direction of the bundle of sheets from the outlet and abutting the upper surface of the discharged bundle of sheets; support means configured to be retractable from the outlet and to temporarily advance under the bundle of sheets and support the bundle of sheets when the bundle of sheets is discharged; and control means which controls the movement of the support means so that the support means reaches the position of the contacting means after the bundle of sheets abuts the contacting means.SELECTED DRAWING: Figure 1
Patent JP-2022082688-A (JP)
Title: Pressure measurement chamber
IPC: A61M1/36
Filed: 2022-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure measurement chamber of which pressure measurement accuracy is improved. 
     SOLUTION: A pressure measurement chamber includes: a housing 101 having a cavity inside thereof; and a flexible membrane 102 for partitioning the cavity into a blood-side chamber 105 and an air-side chamber 106. The housing 111 has a pressure detection port 119 opened to an inner surface and a step formed at the inner surface, on a side coming into contact with the air-side chamber 106. The step forms a ventilation path between the housing and the flexible membrane. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT