baber/WOPTO huggingface dataset:
Patent JP-2023034725-A (JP)
Title: Vessel power source system and method for using vessel power source system
Inventor: OGINO FUMIO
IPC: H02J7/00
Filed: 2021-08-31
Abstract: To provide a vessel power source system in which the size or number of DC-AC conversion devices installed in a vessel can be reduced to achieve space saving in the vessel, and a method for using the vessel power source system.SOLUTION: A vessel power source system 100 includes: a DC bus 33 through which a DC current flows; a plurality of battery modules 31 which are connected to the DC bus and can be connected in series; an AC bus 36 through which an AC current flows; a DC-AC conversion device 34 which connects the DC bus to the AC bus; and a plurality of connection points K which electrically connect the plurality of battery modules to the DC bus. At the time of switching from charging to discharging or switching from discharging to charging, a part or all of the plurality of battery modules connected in series are switched to parallel connection.SELECTED DRAWING: Figure 1
Patent JP-2023035025-A (JP)
Title: optical fiber
Inventor: NOMURA TAKUHIRO
IPC: G02B6/036
Filed: 2021-08-31
Abstract: To provide an optical fiber which can reduce the diameter while suppressing deterioration in low temperature characteristics and lateral pressure resistant characteristics.SOLUTION: An optical fiber includes a glass fiber including a core and a clad, and a coating resin layer coating the outer periphery of the glass fiber. The coating resin layer has a primary resin layer which is brought into contact with the glass fiber and coats the glass fiber, and a secondary resin layer coating the outer periphery of the primary resin layer. An outer diameter of the glass fiber is 124.5 μm or more and 125.5 μm or less. Thickness of the primary resin layer is 7.5 μm or more and 17.5 μm or less. Young's modulus at 23°C of the primary resin layer is 0.10 MPa or more and 0.50 MPa or less. Thickness of the secondary resin layer is 5.0 μm or more and 17.5 μm or less. An outer diameter of the secondary resin layer is 165 μm or more and 175 μm or less. Young's modulus at 23°C of the secondary resin layer is 1,200 MPa or more and 2,800 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2023039809-A (JP)
Title: Feed device for rotary kiln, and rotary kiln
Inventor: OSHIMA SHIGETSU
IPC: F27B7/06
Filed: 2021-09-09
Abstract: To provide a feed device for a rotary kiln where an object to be treated is less likely to remain, the object to be treated is less likely to receive damages, and contamination is less likely to be generated, and a rotary kiln.SOLUTION: A feed device 4 for a rotary kiln 1 feeds an object W to be treated to an internal space C of a rotary cylindrical part 2 in the rotary kiln 1. The feed device 4 comprises a feeder 43 having a cylindrical body 430. The cylindrical body 430 has: an in-cylinder passage M; a carry-in port 430c; a carry-out port 430d; and in-cylinder gas introduction ports 431a and 432a. The in-cylinder gas introduction ports 431a, 432a introduce a conveyance gas G conveying the object W to be treated into the in-cylinder passage M. In the internal space C, the object W to be treated is subjected to heat treatment in an atmosphere other than the air. The conveyance gas G is an atmospheric gas other than the air.SELECTED DRAWING: Figure 3
Patent JP-2023040702-A (JP)
Title: Cylinder block manufacturing method
Inventor: TEJIMA SHIYOUZO
IPC: F02F1/00
Filed: 2021-09-10
Abstract: To facilitate temperature management in heat treatment of a bore part.SOLUTION: Heat treatment of a bore part 13 after casting of a cylinder block 10 made of aluminum alloy is performed in a state that a heating coil 20, having an outer diameter DC smaller than an inner diameter DB of a cylinder bore 11 and having a coil height HC lower than an entire height HB of the cylinder bore 11, is inserted into the cylinder bore 11 and moved in a height direction of the cylinder bore 11. In the heat treatment of the bore part 13, a moving speed of the heating coil 20 is changed by a moving position of the heating coil 20 in the height direction of the cylinder bore 11 to inhibit heat spots of the bore part 13.SELECTED DRAWING: Figure 1
Patent JP-2023042733-A (JP)
Title: Fluid machine and construction machine
Inventor: AKAMI TOSHIYA
IPC: F04B1/2021
Filed: 2021-09-15
Abstract: To provide a fluid machine and a construction machine capable of suppressing the machining cost of a valve plate and of achieving sufficient effects of preventing the corrosion of a cylinder chamber.SOLUTION: A main pump in the embodiment includes a cylinder block, a piston slidably stored in the cylinder chamber, a casing storing the cylinder block, and a valve plate 19 arranged between the cylinder block and the casing, the valve plate 19 having a suction port, a discharge port formed on the opposite side to the suction port across a pair of changeover lands formed on a first face 41a, a piston storage recessed part 49 storing a pressing piston, and a valve plate communication hole 51 communicating the piston storage recessed part 49 with the changeover land.SELECTED DRAWING: Figure 6
Patent JP-2023042854-A (JP)
Title: Article conveyance facility
Inventor: YOSHINAGA KAZUHARU
IPC: B65G47/48
Filed: 2021-09-15
Abstract: To efficiently sort articles by an article transport vehicle and transport the sorted articles by a transport device.SOLUTION: The article conveyance facility is provided with a conveyance device, which is placed below the running surface and conveys articles below the running surface, a door member, which is provided corresponding to the multiple openings and changes the posture to an open posture with the opening open and a closed posture with the opening closed, and a door control part, which controls the multiple door members. The conveyance device is configured to synchronously and simultaneously convey a number of articles in a group of articles, and the door control section synchronously opens and closes all the door members provided in a receiving section group.SELECTED DRAWING: Figure 7
Patent JP-2023045810-A (JP)
Title: Moveable body control device, moveable body system, moveable body control method, and computer program
Inventor: KAMIYA NAOYASU
IPC: G05D1/02
Filed: 2021-09-22
Abstract: To adequately control video quality of video data transmitted from a moveable body such as a robot autonomously moving.SOLUTION: A moveable body control device is provided with: an allowable quality determination section for determining allowable quality which is video quality allowable when video data transmitted from a moveable body is transferred to an external device through a radio communication network based on a state of the moveable body; and a video incompressible determination section for determining whether or not to transmit original video data to the moveable body in an incompressible manner when the video quality does not meet the allowable quality upon transmission of compressed video data which are produced through compressing the original video data from the moveable body to the external device through the radio communication network.SELECTED DRAWING: Figure 1
Patent JP-2023046848-A (JP)
Title: Vehicle exterior component
Inventor: HIROYA KOZO
IPC: B60R13/00
Filed: 2021-09-24
Abstract: To provide a vehicle exterior component capable of controlling an increase in weight while simplifying connection between a heater wire and a power supply.SOLUTION: An emblem 1 as a vehicle exterior component includes a body portion 3 in which heater wires 11 and 12 are arranged, a socket 4 that is integrally formed with a base material 7 of the body portion 3 and protrudes from the base material 7, and a connector pin 5 partially embedded in the socket 4. The heater wires 11 and 12 extend to the inside of the socket 4 and are joined to the connector pin 5. The socket 4 is made to allow a power plug 14 to be inserted. The heater wires 11 and 12 are energized through the power plug 14 and the connector pin 5. The socket 4 has a thinned portion 17.SELECTED DRAWING: Figure 2
Patent JP-2022054455-A (JP)
Title: Method for processing radar signals of radar system and radar system
Inventor: MARKUS BICHL
IPC: G01S7/02
Filed: 2021-09-24
Abstract: To provide a method for processing radar signals of a radar system including a plurality of antennas.SOLUTION: A method includes: processing a plurality of radar signals for determining a distance from a radar system to at least one target and velocity of the at least one target, thereby forming a plurality of processed radar signals, and receiving each radar signal of the plurality of radar signals by an associated antenna of the plurality of antennas; digitally beamforming the plurality of processed radar signals for at least one beam direction, thereby forming a plurality of beamformed radar signals; and summing the plurality of beamformed radar signals from the plurality of antennas per beam direction.SELECTED DRAWING: Figure 2A
Patent JP-2023047971-A (JP)
Title: Insulated wire, coil, rotary electric machine and electric/electronic device
Inventor: MUTO DAISUKE
IPC: H01B7/02
Filed: 2021-09-27
Abstract: To provide an insulated wire which has a low relative dielectric constant and has a high partial discharge inception voltage, stably exhibits a high dielectric breakdown voltage, and is also excellent in flexibility, and a coil using the insulated wire, a rotary electric machine and an electric/electronic device.SOLUTION: An insulated wire has a conductor and an insulation film covering the outer periphery of the conductor, wherein the insulation film is composed of the following (a) or (b): (a) a laminated insulation layer (I) formed on the outer periphery of the conductor by repeatedly coating and baking a resin varnish; and (b) a laminated insulation layer (I) formed on the outer periphery of the conductor by repeatedly coating and baking a resin varnish and a reinforcement insulation layer covering the periphery of the laminated insulation layer (I), and a value of a ratio of organic solvent concentration (ppm) in an inside layer occupying a region to a thickness of 15 μm from the conductor outer peripheral surface in the laminated insulation layer (I) to organic solvent concentration (ppm) in the whole laminated insulation layer (I) is 1.5 or more and 3.0 or less.SELECTED DRAWING: None
Patent JP-2022058270-A (JP)
Title: Crosslinked fluorescent latexes
Inventor: LU CHUNLIANG
IPC: G03G9/08
Filed: 2021-09-29
Abstract: To provide highly crosslinked, very bright fluorescent latexes, toners for use in xerographic printing systems which do not contaminate fuser roll members during printing, and methods of manufacturing them.SOLUTION: A method of making a crosslinked fluorescent latex comprises adding a water-soluble initiator to an uncrosslinked fluorescent latex comprising water and uncrosslinked resin particles comprising an unsaturated resin and a fluorescent agent incorporated therein; and exposing the water-soluble initiator to conditions for activating the water-soluble initiator and inducing crosslinking reactions between the activated water-soluble initiator and the unsaturated resin, thereby forming a crosslinked fluorescent latex comprising crosslinked fluorescent resin particles comprising crosslinked resin and the fluorescent agent incorporated therein. Crosslinked fluorescent latexes and fluorescent toners made from the same are also provided.SELECTED DRAWING: None
Patent JP-2023056079-A (JP)
Title: Resin-made fastening member
Inventor: ONOZAWA KOHEI
IPC: F16B2/22
Filed: 2021-10-07
Abstract: To provide a resin-made fastening member which can surely and easily fix piping, and can suppress the vibration of the piping without lowering piping holding performance.SOLUTION: A resin-made fastening member 1 comprises: a plate-shaped base part 2; a plurality of groove parts for accommodating a plurality of pieces of piping 16, being groove parts 3 having two support parts 3a, 3b protruding from one face 2a of the base part, and opposing each other; and a first reinforcing member 4 for connecting one support part of one groove part of the two groove parts protruding from the base part, and adjoining each other, and a support part opposing the one support part of the one groove part, being a support part of the other groove part. The two support parts of the groove parts may have R-shapes along a contour shape of the accommodated piping, and tip parts of the two support parts of the groove parts may extend in a direction in which the tip parts separate from each other.SELECTED DRAWING: Figure 3
Patent JP-2022033723-A (JP)
Title: Health management support system
IPC: G16H10/00
Filed: 2021-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a health management support system that allows an animal patient, such as a dog or a cat to properly take medicine in a designated time zone in accordance with an instruction from a veterinarian. 
     SOLUTION: A health management support system comprises: a veterinarian terminal that is connected via a network and related at least to a veterinarian; an owner terminal that is related to an owner who owns an animal patient; and a health management support device that mediates between the veterinarian terminal and the owner terminal. A health management support device 10 comprises: an electronic medical chart management unit that manages the animal patient's electronic medical chart information; a measure receiving unit that receives, from the veterinarian, the registration of measure information including at least prescription information as the electronic medical chart information; a reminder generation unit that generates reminder information based on the registered measure information; and a reminder transmission unit that transmits, to the owner terminal, reminder information for urging to take measures related to the measures information. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022071833-A (JP)
Title: Signal detecting and monitoring method, program, and hardware device (signal detection and monitoring)
Inventor: RUI WW WANG
IPC: G06F11/07
Filed: 2021-10-12
Abstract: To provide a method, a system and a computer program product for detecting and monitoring a signal.SOLUTION: A method includes a step of detecting an alignment point for a periodic signal segment of a periodic signal generated by an apparatus being monitored for standard functionality. In response, the apparatus is activated from a period prior to the alignment point to an end point of the periodic signal segment, and a first point of the periodic signal segment is located. Likewise, a second point of another periodic signal segment of the periodic signal is located. The periodic signal is normalized on the basis of results of locating the first point and the second point.SELECTED DRAWING: Figure 2
Patent JP-2022064879-A (JP)
Title: Food product with film, coating composition, method for producing food product with film, film formation method, and food product shipping method
Inventor: TAIRA NATSUKI
IPC: A23L5/00
Filed: 2021-10-14
Abstract: To provide a food product with a film, a coating composition, a method for producing a food product with a film, a film formation method, and a food product shipping method which can maintain freshness of a food product without using a resin packaging film.SOLUTION: There are provided a food product with a film which has a film containing a saccharide-based surface active agent; a coating composition containing a saccharide-based surface active agent and an aqueous solvent; and a method for producing a food product with a film and a film formation method which coat the coating composition to a food product. A food product shipping method includes (A) a step of conveying a food product, (B) a step of forming a film on the food product, and (C) a step of inspecting a food product with a film using an evaluator, in which the step (B) forms a film by the coating film formation method.SELECTED DRAWING: None
Patent JP-2023060740-A (JP)
Title: Instantaneous hot water supply device
Inventor: NAGASE HIROAKI
IPC: F24D17/00
Filed: 2021-10-18
Abstract: To provide an instantaneous hot water supply device capable of detecting the leakage of water with a simple structure effectively using an original structure.SOLUTION: An instantaneous hot water supply device is provided with a hot water supply heating portion A that heats hot water from a water supply path 2 and supplies it to a hot water supply path 3, a hot water supply tap 1 connected to the hot water supply path 3, and an instantaneous hot water circulation circuit J including at least a hot water supply tap side part 3a of the hot water supply path 3. The instantaneous hot water circulation circuit J is provided with a circulation pump 15, an instantaneous hot water heating portion K, and a hot water temperature detection sensor M. An operation control portion C executes instantaneous hot water heating for heating and actuating the instantaneous hot water heating potion K so that the temperature of hot water in the instantaneous circulation circuit J is changed to a set target temperature on the basis of detection information of the hot water temperature detection sensor M, while the circulation pump 15 is actuated, if the detection temperature of the hot water temperature detection sensor M becomes lower than a set heating starting temperature, and determines that it is in a water leakage abnormal condition, if a time interval of executing the instantaneous hot water heating becomes shorter than a set reference time interval.SELECTED DRAWING: Figure 1
Patent JP-2023061331-A (JP)
Title: Potting processing device
Inventor: NAKAZAWA NAOYA
IPC: B05C5/00
Filed: 2021-10-19
Abstract: To provide a device which is lightweight, can be installed also in a compact narrow place, and is suitable for small-lot production.SOLUTION: A static mixer 30 having a flexible tube has a predetermined length, and an elastic tube 40 is provided on its tip. In potting processing, a discharge port of the elastic tube 40 is made to face a seal of a processing object. Since the static mixer 30 has a predetermined length, it is bent according to the position of the seal of the processing object. Therefore, in a manual operation, the discharge port of the elastic tube 40 can be easily made to face a printing surface of the seal as the processing object, and the elastic tube 40 is crushed from the outer peripheral side and discharge of a potting liquid can be easily stopped.SELECTED DRAWING: Figure 1
Patent JP-2022009355-A (JP)
Title: Shooting and sharing head-mounted display content
IPC: G03B37/00
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a virtual reality goggle. 
     SOLUTION: A virtual reality goggle includes a goggle type body with a plurality of cameras. A display is supported by a goggle-shaped body. A support extends between the sides of the goggle-shaped body and includes the plurality of cameras. Circuit are combined to receive a video from the plurality of cameras, and the video includes fields of views of approximately 360 degrees around the goggles, which are synthesized, and the circuit sends the received video to a networked processing service, and is connected to a wireless communication device to receive a spliced stereoscopic three-dimensional virtual reality video from the networked processing service, and the circuits are further combined to provide a spliced stereoscopic three-dimensional virtual reality image received for display. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062464-A (JP)
Title: Sublimation transfer apparatus and method for producing belt
Inventor: OTSUKA MASAYUKI
IPC: B65H39/16
Filed: 2021-10-21
Abstract: To provide a sublimation transfer apparatus that can employ an optimal transfer belt.SOLUTION: A sublimation transfer apparatus is configured to transfer a sublimation dye printed on a transfer paper sheet, onto an original fabric, and comprises: a drive roller constituted including a heat source; a plurality of driven rollers; and a conveyor belt 50 made of a textile fabric. The conveyor belt 50 conveys the transfer paper sheet and the original fiber overlapping one another, and has a conveyor surface opposite the roller surface of a drive roller. A plurality of driven rollers are arranged so that the conveyor belt 50 is subjected to pressure with respect to the drive rollers. A coating film 53 is formed on each surface of the conveyor belt 50 to secure heat resistance. The conveyor belt 50 has a plurality of transmission holes 58 for allowing the respective side of the conveyor belt to communicate with each other in a state of being formed the coating film 53. Each of the permeation holes 58 is surrounded by two warp threads 54 adjacent to each other and two weft threads 55 adjacent to each other, and is a portion where the coating film 53 is not present.SELECTED DRAWING: Figure 4
Patent JP-2023062588-A (JP)
Title: Failure detector, power converter, and failure detection program
Inventor: HIRAKATA MASAKI
IPC: G01R15/20
Filed: 2021-10-21
Abstract: To provide a failure detector for a magnetic sensor.SOLUTION: A failure detector includes: an acquisition section 210 which acquires each of a first detection value in which a value increases according to an increase in magnetic flux density generated by a first phase current and a second detection value in which a value decreases according to an increase in magnetic flux density generated by the first phase current from a first magnetic sensor and a second magnetic sensor, and acquires each of a third detection value in which a value increases according to an increase in magnetic flux density generated by a second phase current and a fourth detection value in which a value decreases according to an increase in magnetic flux density generated by the second phase current from a third magnetic sensor and a fourth magnetic sensor; an estimation section 220 which estimates a first estimation value for estimating the second phase current by using the first detection value and the second detection value, a second estimation value for estimating the second phase current by using the third detection value, and a third estimation value for estimating the second phase current by using the fourth detection value; and a detection section 230 which detects a failure of either of the third magnetic sensor and the fourth magnetic sensor on the basis of the first estimation value, the second estimation value, and the third estimation value.SELECTED DRAWING: Figure 1
Patent JP-2023062618-A (JP)
Title: thermocouple structure
Inventor: KADOMAE TOMOYA
IPC: G01K7/02
Filed: 2021-10-21
Abstract: To provide a thermocouple structure with which the thermal expansion of a thermocouple wire under a high temperature condition and the displacement of a temperature measurement position due to vibration during use hardly occur, contact temperature measurement of a measurement object is possible, and diametrical reduction is easy.SOLUTION: A thermocouple structure according to the present embodiment comprises: a thermocouple 9; a multi-hole quartz glass tube 1 having at least a first open hole 6a and a second open hole 6b in a columnar longitudinal direction; a quartz glass lid 2; a wiring structure in which a positive electrode wire 3a is put through the first open hole 6a, a negative electrode wire 3b is put through the second open hole 6b, a junction 4 is located on one end 1a side of the multi-hole quartz glass tube 1, and the positive electrode wire 3a and negative electrode wire 3b are extracted from the other end 1e side of the multi-hole quartz glass tube 1 to the outside of the multi-hole quartz glass tube 1; and a seal unit 8 for butting one end 1a of the multi-hole quartz glass tube 1 and one end 2a of the quartz glass lid against each other to seal one end side of the first open hole 6a and second open hole 6b and cover the junction 4.SELECTED DRAWING: Figure 1