baber/WOPTO huggingface dataset:
Patent JP-2023108830-A (JP)
Title: Imaging device
Inventor: KANEDA NORIKAZU
IPC: H04N23/52
Filed: 2022-01-26
Abstract: To provide an imaging device that has improved quality of heat dissipation characteristics while suppressing deterioration of sound characteristics.SOLUTION: An imaging device (2) includes an imaging body (4), a fan accommodation portion (12) provided in an upper portion of the imaging body (4), and a cooling fan (38) disposed in the fan accommodation portion (12). The fan accommodation portion (12) includes an upper surface (20) covering the cooling fan (38), a pair of side surfaces (22A, 22B), and a front surface (24). An intake port (28) and exhaust ports (30A, 30B) for the cooling fan (38) to perform intake and exhaust are provided on surfaces (22A, 22B, 26) of the penta portion (12) different from the upper surface (20).SELECTED DRAWING: Figure 8
Patent JP-2023010538-A (JP)
Title: Inkjet recording head and method for producing the same
Inventor: IMAMURA ISAO
IPC: B41J2/14
Filed: 2022-01-27
Abstract: To provide an inkjet recording head that can strike a balance between long-term ink resistance and a small linear expansion coefficient and a method for producing the same.SOLUTION: An inkjet recording head comprises a flow channel member, wherein the flow channel member is formed of a heat-cured product of a molding material comprising a resin composition comprising a thermosetting epoxy resin and a curing agent, and a filler; the filler comprises alumina and silica; and with d50 as a median diameter of the silica and with alumina A as the alumina having a median diameter of d50/4 or less, the content of the alumina A is 11 pts.mass or more relative to 100 pts.mass of the silica. There is also provided a method for producing the inkjet recording head.SELECTED DRAWING: Figure 1
Patent JP-2023109640-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KIM SZE HO
IPC: A61B5/11
Filed: 2022-01-27
Abstract: To suitably compare a plurality of moving images.SOLUTION: An information processing device (2) comprises: a display unit (123) which displays operators for selection (M_BT4, FL_BT3) for selecting one of a plurality of reproduction start positions and an operator for reproduction start (P_BT2) for simultaneously starting reproduction of a plurality of moving images; a reception unit (124) which receives an operation input; and a processing execution unit (125) which when the operator for reproduction start is operated, simultaneously starts reproduction of the plurality of moving images from the reproduction start position selected by the operators for selection.SELECTED DRAWING: Figure 10
Patent JP-2022059622-A (JP)
Title: Manufacturing method of heat insulating sheet for assembled battery and manufacturing method of assembled battery
IPC: H01M10/658
Filed: 2022-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating sheet for an assembled battery that can obtain excellent heat insulation in a wide temperature range from the temperature during normal use of the battery to a high temperature of 500°C or higher, and preferably a heat insulating sheet for an assembled battery that can maintain excellent heat insulation property even when the compressive stress on the heat insulating sheet increases, and an assembled battery in which the heat insulating sheet for the assembled battery is interposed between battery cells. 
     SOLUTION: A heat insulating sheet 10 for an assembled battery according to the present invention that is interposed between battery cells in an assembled battery in which a plurality of battery cells are connected in series or in parallel includes a first particle 21 composed of silica nanoparticles, and a second particle 22 made of a metal oxide, and the content of the first particle is 60 mass% or more and 95 mass% or less with respect to the total mass of the first particle and the second particle. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111757-A (JP)
Title: Fiber feeding device, method of laminating fibers and method of molding composite material
Inventor: KUNIYA CHIKA
IPC: B29C70/54
Filed: 2022-01-31
Abstract: To provide technology capable of simultaneously laminating a plurality of tape materials such as a prepreg tape or a dry tape, which are a raw material of FRP, without overlapping each other, and changing an entire width of the plurality of the tape materials after lamination.SOLUTION: A fiber feeding device comprises: a plurality of rollers for guiding a feeding of a plurality of tapes made of fibers or prepreg; a brake for stopping the feeding of the tapes whose feeding should be stopped; and a belt conveyor for feeding the tapes while sandwiching the tapes between selected rollers when at least one roller is selected from a plurality of rollers. A selected roller is configured to approach the belt conveyor so as to sandwich the tapes between the roller and the belt conveyer, and a non-selected roller is configured to retract from the belt conveyor so that the tape is not sandwiched between the roller and the belt conveyer.SELECTED DRAWING: Figure 2
Patent JP-2023112710-A (JP)
Title: Satellite watching system, watching satellite, watching center, infrastructure satellite, and satellite information transmission method
Inventor: MUKAI HISAYUKI
IPC: B64G1/10
Filed: 2022-02-02
Abstract: To provide a satellite watching system capable of suppressing rotation after capturing and permitting an attitude change or a rotation operation after the capturing.SOLUTION: A watching satellite group comprises a watching satellite 521 that flies in a space to monitor a critical infrastructure and render orbital services. The watching satellite 521 captures an infrastructure satellite 511 and renders the orbital services for implementing all or some of inspection, repairing, fuel replenishment, movement, and orbit deviation (ADR). The watching satellite 521 is provided with a capture device 37 that restrains 6 degrees of freedom of and captures the infrastructure satellite 511, and a propulsion device 33. The watching satellite 521 can rotate about the gravity center C of a missile 600 formed by combining the infrastructure satellite 511 and the watching satellite 521 in an arbitrary direction.SELECTED DRAWING: Figure 4
Patent JP-2023116338-A (JP)
Title: Power system and method for controlling power system
Inventor: RIKISO MASAHIRO
IPC: H02J1/00
Filed: 2022-02-09
Abstract: To suppress the spread range of an accident in a bus for supplying power by direct current in a tree shape.SOLUTION: A power system includes: a bus provided in a tree shape to supply power by direct current; and a first block part which is provided in each node of the bus to block connection between an upstream side and a downstream side of the node having itself, and blocks the upstream side and the downstream side of the node having itself in the case that a state in which a current value of current flowing through itself is equal to or more than a threshold due to an accident in the bus continues for a blocking time or more for each direction of the current. At least the first block part provided by a node closest on an upstream side more than an occurrence position of the accident in the bus and the first block part provided by a node closest on a downstream side more than the occurrence position of the accident in the bus perform blocking between the upstream side and the downstream side of the nodes having themselves.SELECTED DRAWING: Figure 1
Patent JP-2023119301-A (JP)
Title: On-vehicle device and vehicle alarm device
Inventor: ISHIKAWA KEISUKE
IPC: G08G1/00
Filed: 2022-02-16
Abstract: To provide an on-vehicle device and a vehicle alarm device capable of appropriately generating an inter-vehicle distance alarm according to drive conditions.SOLUTION: An on-vehicle device calculates (S1) an inter-vehicle time to a forward vehicle based on distance between an own vehicle and the forward vehicle and speed of the own vehicle, and calculates (S2) a congestion degree around the own vehicle based on an image obtained by imaging a peripheral vehicle. The on-vehicle device sets (S4) a threshold for alarm generation according to the congestion degree to determine whether or not to generate an alarm based on the inter-vehicle time calculated in (S1) and the threshold set in (S4).SELECTED DRAWING: Figure 2
Patent JP-2023119942-A (JP)
Title: Program, information processing terminal, notification method, and information processing system
Inventor: YOSHIOKA YUYA
IPC: G06Q50/10
Filed: 2022-02-17
Abstract: To provide a program, an information processing terminal, a notification method, and an information processing system which can notify a user that he may remove a mask used for an infection disease countermeasure.SOLUTION: The present invention is directed to an information processing terminal 10 for notifying a user of possible removal of wearing mask as a countermeasure of an infection disease. The information processing terminal has a near-distance communication unit 20, a detection unit 22, and a notification unit 24. The near-distance communication unit 20 establishes communication with another information processing terminal 10 existing within a first predetermined distance (e.g., 10 meters) to carry out communication with it. The detection unit 22 has the same program for use in notifying the user to detect an information processing terminal 10 of other user existing within the first predetermined distance. The detection unit 22 also calculates whether or not the detected information processing terminal 10 of the other user exists within a second predetermined distance closer than the first predetermined distance.SELECTED DRAWING: Figure 3
Patent JP-2023120857-A (JP)
Title: Fuel battery drive type high pressure pump, and service car
Inventor: NAKAGAWA YASUNOBU
IPC: F04B37/12
Filed: 2022-02-18
Abstract: To provide a high pressure pump which can reduce environmental loads of noise of waste disposal, such as noise or oil.SOLUTION: A fuel battery drive type high pressure pump has a fuel battery 2 which generates a direct current with hydrogen, a high pressure pump 3 which is driven by the fuel battery 2 to generate high pressure water, and a nozzle 3b which is connected to the high pressure pump 3 and jets the high pressure water.SELECTED DRAWING: Figure 1
Patent JP-2023121660-A (JP)
Title: Method for producing granular pasta
Inventor: ASAHINA KENTA
IPC: A23L7/109
Filed: 2022-02-21
Abstract: To provide granular pasta that is easy to eat together with staple food such as rice and barley, and allows easy control of nutrition balance.SOLUTION: A method for producing granular pasta includes subjecting dough, prepared from raw material powder comprising 70-95 mass% of bran and 5-30 mass% of at least one selected from wheat protein and pregelatinized starch, to extrusion-molding for turning it into a granular shape. The extrusion-molding is preferably conducted at a product temperature of 65°C or lower. The resultant granular pasta is particularly suitable for cooking with rice.SELECTED DRAWING: None
Patent JP-2023122824-A (JP)
Title: Method for repairing hollow concrete structure
Inventor: ABE TAKASHI
IPC: E01D22/00
Filed: 2022-02-24
Abstract: To provide a repair method for a hollow concrete structure further easily and inexpensively.SOLUTION: A method for repairing a concrete structure in which a cylindrical form 10 is embedded in concrete comprises a first step of exposing the form 10 by removing the concrete around the form 10, a second step of inserting a longitudinal bag body 20 made of a flexible material into the form 10 through an opening part 13 of the form 10 in the cylindrical axial direction of the form 10, a third step of filling the inside of the bag body 20 with a fluid 23, and a fourth step of forming a new concrete layer 41 in the area where the concrete has been removed.SELECTED DRAWING: Figure 1
Patent JP-2023122998-A (JP)
Title: Sheet processing device and image formation system
Inventor: SHIMIZU OSAMU
IPC: B65H45/18
Filed: 2022-02-24
Abstract: To suppress positional deviation and buckling of a fold of a sheet subjected to folding processing and suppress reduction in the productivity of sheet folding processing.SOLUTION: A sheet processing device comprises: a rotor pair which performs folding processing on a sheet; position adjustment means which has a contact part with which an end of the sheet conveyed in a conveyance path is brought into contact and which can adjust the position of the sheet by moving the sheet in a prescribed conveyance direction and a direction opposite to the conveyance direction; and a control part which controls driving of the sheet processing device. The control part controls the position adjustment means which makes the speed of moving the sheet that is conveyed in the conveyance path and subjected to the first folding processing in the direction opposite to the conveyance direction slower than the speed of moving the sheet before the folding processing that is conveyed in the conveyance path in the direction opposite to the conveyance direction.SELECTED DRAWING: Figure 21
Patent JP-2023125202-A (JP)
Title: In-vehicle device, communication method, and in-vehicle device program
Inventor: SEGAWA YOSUKE
IPC: H04W72/02
Filed: 2022-02-28
Abstract: To perform sidelink communication for suppressing packet collision.SOLUTION: An in-vehicle device (30A) is mounted on a vehicle (3A) and includes an information acquisition unit (321), a communication unit (322), and a schedule generation unit (323). The information acquisition unit measures a position of the vehicle to acquire vehicle position information. The communication unit performs direct sidelink communication to transmit a packet including the vehicle position information to nearby vehicle in-vehicle devices (30B, 30C) mounted on nearby vehicles (3B, 3C) existing inside a first communication area of the in-vehicle device. The schedule generation unit sets, as a schedule for packet transmission, a wireless communication resource obtained by combining a transmission timing and a frequency band to be used for the packet transmission. The schedule generation unit selects and sets, as a schedule, a wireless communication resource having the longest inter-vehicle distance and minimum number of interference vehicles, out of wireless communication resources which can be used by the in-vehicle device.SELECTED DRAWING: Figure 2
Patent JP-2023125758-A (JP)
Title: piston ring
Inventor: ABE YUSHI
IPC: F02F5/00
Filed: 2022-02-28
Abstract: To provide a technique capable of further reducing an oil consumption of an internal combustion engine in an undercut-shaped piston ring.SOLUTION: An outer peripheral surface of a piston ring has a cut face forming a cutout portion between an outer peripheral end portion and a lower face, and the cut face includes a first face provided between an outer peripheral end face and a bottom portion, and a second face provided between the bottom portion and the lower face. The second face is inclined so as to separate from a center axis of the piston ring toward a crank chamber side. An inclination angle of the second face to the lower face is 50° or more and 85° or less. When an axial width of the piston ring is h1 and a distance in an axial direction between a connection portion of the cut face and the outer peripheral end face and a connection portion of the cut face and the lower face is H, H/h1 is 0.2 or more and 0.4 or less.SELECTED DRAWING: Figure 2
Patent JP-2023129876-A (JP)
Title: connector assembly
Inventor: KIMURA AKIRA
IPC: H01R13/629
Filed: 2022-03-07
Abstract: To provide a connector assembly in which a first connector and a second connector easily fit together and furthermore the contact reliability of the first and second contacts can be improved.SOLUTION: The rotation of a lever member 22 from an initial rotational position to a first rotational position while a second insulator 23 is located in a mating start position with respect to a first insulator 13, moves a second insulator 23 to a mating position along a mating direction by a cam mechanism, further rotation of the lever member from the first rotational position to a second rotational position brings a first contact 14 and a second contact 24 into contact with each other at a predetermined contact pressure while holding the second insulator at the mating position, by an outer circumferential surface 25D of a rotary shaft member 25.SELECTED DRAWING: Figure 11
Patent JP-2023131207-A (JP)
Title: Electrical component support structure
Inventor: TAKAHASHI YUKI
IPC: H05K7/14
Filed: 2022-03-09
Abstract: To improve installation workability.SOLUTION: An electrical component support structure includes a mounting portion 2 having a holding portion 2A and a cylindrical wall portion 2B surrounding the holding portion 2A, and an electrical component unit 1 including an electrical component 1A inserted into the cylindrical inner part of the wall portion 2B and held by the holding portion 2A, a flat wiring material 1B extending from the electrical component 1A, and a gripping portion 1C extending from a different part from the flat wiring material 1B.SELECTED DRAWING: Figure 1
Patent JP-2022151699-A (JP)
Title: Stator device and production method for electric machine
Inventor: HOLGER HINRICH
IPC: H02K9/19
Filed: 2022-03-10
Abstract: To provide a stator device and a production method for an electric machine.SOLUTION: A stator device 1 for an electric machine 10 is provided with a laminated core configuration 2 having a plurality of accommodation grooves 3 for accommodating a conductor element 4 of a stator winding 11 in a conductor channel 13. The accommodation groove 3 provides a flow channel 23 for a coolant for cooling the conductor element 4. The flow channel 23 extends along the conductor channel 13. The laminated core configuration 2 is provided with a plurality of laminated core units 12. The laminated core units 12 are aligned in an axial direction, and provide axial groove parts 33 of the accommodation grooves 3. Each of the groove parts 33 has at least two different groove-shaped variations 5, 15, 25, and 35, whereby the accommodation groove 3 has at least two different groove-shaped variations 5, 15, 25 and 35 over an axial path along the laminated core configuration 2.SELECTED DRAWING: Figure 1
Patent JP-2023132581-A (JP)
Title: Mold device
Inventor: WATANABE HIROYASU
IPC: B22D17/22
Filed: 2022-03-11
Abstract: To provide a mold device that can suppress deterioration in positioning accuracy due to thermal expansion.SOLUTION: A mold device 100 according to the present disclosure comprises a stationary mold 1, a stationary platen 31 to which the stationary mold 1 is attached, a movable mold 2, and a movable platen 32 to which the movable mold 2 is attached. The stationary mold 1 and the movable mold 2 are closed by the movable mold 2 pressing against the stationary mold 1 in a lateral direction. The mold device 100 comprises a protrusion 41, a concavity 42, and a floating structure 5. When the floating structure 5 is provided on one of the bottom surfaces of the stationary mold 1, the protrusion 41 is provided on one of the top surfaces of the stationary mold 1 and the stationary platen 31, and the concavity 42 is provided on the top surface of stationary mold 1 and on the other side of the top surface of the stationary platen 31. The protrusion 41 and concavity 42 fit together, and the floating structure body 5 compresses and deforms elastically in response to the thermal expansion of the lower surface of the stationary mold 1.SELECTED DRAWING: Figure 1
Patent JP-2023132687-A (JP)
Title: Protective facility
Inventor: DOI TOMOHARU
IPC: A42B3/04
Filed: 2022-03-11
Abstract: To provide a protective facility that can monitor a temperature of a room upper layer part more appropriately than before and can notify a wearer of a possibility of occurrence of flashover.SOLUTION: There is provided a protective facility worn by a person, including: a facility main body 2 wearable by the person; heat detection means 3 having a detection axis L extending in a predetermined direction; high temperature region determining means for determining whether or not a high temperature region having a predetermined temperature or higher exists in surroundings based on a detection result of the heat detection means 3; and notifying means for causing an existence of the high temperature region to be notified of when the high temperature region determining means determines that the high temperature region exists, wherein the heat detection means 3 is attached to the facility main body 2 so that the detection axis L extends upward from a horizontal plane including the heat detection means 3.SELECTED DRAWING: Figure 2
Patent JP-2023134098-A (JP)
Title: External controller of image forming apparatus, and image forming system
Inventor: YOSHIMOTO TETSUHIRO
IPC: G06F3/12
Filed: 2022-03-14
Abstract: To provide a technique to save power required for an external controller of an image forming apparatus.SOLUTION: A DFE 201 causes an image forming apparatus 10 to form an image according to a print job. The DFE 201 comprises: an image processing unit 204 that generates image data from a print job; a first communication unit 206 that transmits the image data to the image forming apparatus 10 and acquires information on the progress of image formation from the image forming apparatus 10; and a power control unit 205 that, based on the progress information, determines whether to cause the DFE 201 to operate in a power saving mode in which power consumption is reduced compared to a normal operation state.SELECTED DRAWING: Figure 2
Patent JP-2023135172-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OKA KENSAKU
IPC: G06F9/445
Filed: 2022-03-15
Abstract: To easily understand a job incorporated into an operational system that is built based on non-functional requirements.SOLUTION: An information processing device selects one operation service from among a plurality of operation services each having a different degree of influence exerted on the society, based on non-functional requirement information of an operational system created by using a non-functional requirement creation tool. The information processing device selects a job in which a cooperation order of parts for executing predetermined processing is defined, based on the selected one service and system operation environment information. The information processing device outputs information on the selected job.SELECTED DRAWING: Figure 1
Patent JP-2023136260-A (JP)
Title: Money processing device and money processing method
Inventor: UENO HITOTSUGU
IPC: G07D13/00
Filed: 2022-03-16
Abstract: To provide a money processing device and a money processing method with reduced workload when money is renewed.SOLUTION: A money processing device includes: a transport unit that transports money; an identification unit that identifies a version of money to be transported by the transport unit; and a control unit that controls the transport unit to transport the money to a destination set for each version based on the version identified by the identification unit. The control unit is configured to automatically set setting information regarding the destination of the money for each version in conjunction with the preparation of the identification of the latest version of the money by the identification unit.SELECTED DRAWING: Figure 1