baber/WOPTO huggingface dataset:
Patent JP-2023003945-A (JP)
Title: Communication system
Inventor: KURIHASHI SHINJI
IPC: H04L45/28
Filed: 2021-06-25
Abstract: To perform communication.SOLUTION: A communication system includes a node 101 for storing upper path setting information, a node 102 that is a lower node of the node 101 and stores lower path setting information, and a management device 200 for instructing change of a logical line L11 constructed on a communication path 1 between the node 101 and the node 102. The node 101 changes the logical line L11 of the upper path setting information indicating the correspondence relationship between the communication path 1 and the logical line L11 to a logical line L12 according to an instruction of the management device 200, and transmits the upper path setting information to the node 102. After an abnormality occurs in the communication system and the abnormality is resolved, the node 102 detects that the logical line L12 indicated by the upper path setting information is not coincident with the logical line L11 of the lower path setting information indicating the correspondence relationship between the communication path 1 and the logical line L11, and performs communication with the node 101 via the logical line L12 based on the upper path setting information.SELECTED DRAWING: Figure 1
Patent JP-2021166081-A (JP)
Title: Semiconductor device and positional movement calculation system
Inventor: TODA KENTARO
IPC: G08B25/00
Filed: 2021-07-01
Abstract: To provide a surface movement detection device, a wireless tag, a surface movement detection method, and a disaster relief support system that can quickly rescue a victim of a disaster in an area where a surface movement has occurred.SOLUTION: In a disaster relief support system 100 having a plurality of wireless tags, a tag information collecting device, and a surface movement detecting device, a surface movement detecting device 300 detects a position based on positional information of a tag itself transmitted from a first wireless tag; obtains the movement direction and the movement distance of the first wireless tag based on first information which is positional information at a first point in time transmitted from the first wireless tag and second information which is positional information at a second point in time after the first point in time; obtains a position at the second point in time as a second position based on the input of the first position at the first point in time, the movement direction and the movement distance; and supplies third information representing the second position.SELECTED DRAWING: Figure 4
Patent JP-2023008200-A (JP)
Title: Electric power generation element, electric power generation device, electronic equipment, electric power generation method, and method of manufacturing electric power generation element
Inventor: GOTO HIROSHI
IPC: H01M10/0567
Filed: 2021-07-05
Abstract: To provide an electric power generation element capable of suppressing electric power generation efficiency from decreasing with time, an electric power generation device, electronic equipment, an electric power generation method, and a method of manufacturing the electric power generation element.SOLUTION: The present invention relates to an electric power generation element 1 which converts thermal energy into electric energy, and the electric power generation element comprises a first electrode 11, a second electrode 12 provided opposite the first electrode 11 and having a higher potential than the first electrode 11, and an intermediate part 14 provided between the first electrode 11 and the second electrode 12 and includes a solvent having nano-particles dispersed. The nona-particles have a zeta potential exceeding 0 meV in the solvent. Further, a work function of the second electrode 12 is smaller than a work function of the first electrode 11.SELECTED DRAWING: Figure 1
Patent JP-2023008405-A (JP)
Title: Surface state estimation method
Inventor: SAKAMOTO TAKASHI
IPC: G01N25/72
Filed: 2021-07-06
Abstract: To more easily determine a change in a metal surface by laser irradiation.SOLUTION: A heat conduction equation is solved and temperature is estimated (calculated) in a fourth step S104, a part exceeding a boiling point is eliminated from a calculation target in an area to be analyzed of a structure in a fifth step S105, the fourth step S104 and the fifth step S105 are repeated up to n=51, and a part including an area that is equal to or more than a melting point, and is less than a boiling point of steel is set to a part in which oxide is formed in calculation until now in a structure made of steel in an eighth step S108.SELECTED DRAWING: Figure 1
Patent JP-2023010180-A (JP)
Title: Notification system and notification method
Inventor: KAGAYA Tomoyuki
IPC: H04N7/18
Filed: 2021-07-09
Abstract: To provide a notification system capable of properly notifying a face recognition result to persons passing through a particular place even when any gate is not set at a specific place where many people pass at the same time.SOLUTION: The notification system includes: a generation unit that generates image data of an image of a face recognition result that represents a face recognition result of a person passing a passage control area which is obtained based on image data of a camera for picking up the passage control area, and which is projected at the feet of the person passing through the passage control area; and a transmission unit that transmits the image data to a projector.SELECTED DRAWING: Figure 1
Patent JP-2023012329-A (JP)
Title: Information processing apparatus, image forming apparatus, and information processing method
Inventor: ASAUE TAKAYASU
IPC: G03G21/00
Filed: 2021-07-13
Abstract: To reduce the occurrence of re-setting for execution of a job.SOLUTION: An information processing apparatus comprises: a display operation unit that displays a screen for receiving registration of a job and receives operations; a use amount management unit that manages a use amount while breaking it down into one that is actually used, one for a job in an execution standby state, and one for temporary reservation for the use amount, and determines if the total of the one that is actually used, the one for the job in the execution standby state, and the one for the temporary reservation for the use amount exceeds the upper limit of the use amount; a job execution screen generation unit that, in generating the screen in response to a request from the display operation unit, changes the screen to be generated in accordance with whether receiving the temporary reservation for the use amount to the use amount management unit results in exceeding the upper limit; a job list management unit that manages jobs received from the job execution screen generation unit on a job list; and a job execution unit that instructs an image forming unit to execute jobs based on information on the job list.SELECTED DRAWING: Figure 10
Patent JP-2023012770-A (JP)
Title: Liquid ejection head unit and liquid ejection device
Inventor: IDE NORITAKA
IPC: B41J2/01
Filed: 2021-07-14
Abstract: To provide a technique for miniaturizing a liquid ejection head unit while arranging a temperature detection unit in a liquid ejection head in the liquid ejection head unit.SOLUTION: A liquid ejection head unit comprises: a liquid ejection head which has a plurality of pressure chambers, a plurality of piezoelectric elements and drive wiring for applying voltage for driving the piezoelectric elements to the piezoelectric elements; a first detection resistor which is provided according to the first piezoelectric element group; a second detection resistor which is provided according to the second piezoelectric element group; a power source circuit for flowing the current to the first detection resistor and second detection resistor; a voltage detection circuit for detecting the voltage; and a switching circuit which can switch between a first state where the voltage detection circuit can detect the voltage generated in the first detection resistor with the current flown from the electric power source circuit and a second state where the voltage detection circuit can detect the voltage generated in the second detection resistor with the current flown from the electric power source circuit.SELECTED DRAWING: Figure 9
Patent JP-2023013285-A (JP)
Title: Method for producing methacrylate having aromatic substituent
Inventor: YOSHIDA HIROMITSU
IPC: C07C69/54
Filed: 2021-07-15
Abstract: To provide a method for producing a methacrylate having an aromatic substituent with low coloration and high purity.SOLUTION: The present invention provides a method for producing a methacrylate having an aromatic substituent, in which the reaction shown by the general formula (1) is performed in a secondary alcohol solvent (where n is 1-6, R is an aromatic substituent. X is a halogen group, M is a metal element, R' is hydrogen or a methyl group).SELECTED DRAWING: None
Patent JP-2023016428-A (JP)
Title: Screw gauge
Inventor: MIURA YUICHI
IPC: G01B3/26
Filed: 2021-07-21
Abstract: To provide a screw gauge capable of realizing a superior core alignment mechanism with a simple structure.SOLUTION: A screw gauge includes: a gauge part 2 having an externally-threaded complete screw 20 on an outer peripheral surface from one end and a bottomed hole 21 on the other end surface; a shaft 1 with a tip part thereof inserted in the bottomed hole 21 of the gauge part 2; and a cylindrical sleeve 3 to be attached to an opening part of the bottomed hole 21. The shaft 1 includes: a ball point part 11 having an external thread shape capable of torque transmission at a tip part thereof; and a shaft part 12 having a maximum outside diameter smaller than a maximum outside diameter of the ball point part. At least on an inner peripheral surface in a vicinity of the bottomed hole 21, an engagement part 21a is formed, in an internal thread shape capable of torque transmission corresponding to the ball point part 11. The sleeve 3 has an inner diameter smaller than the maximum outside diameter of the ball point part 11 and larger than the maximum outside diameter of the shaft part 12 when attached to the opening part of the bottomed hole 21.SELECTED DRAWING: Figure 4
Patent JP-2023017444-A (JP)
Title: Hermetic type compressor
Inventor: AKIMOTO RYO
IPC: F04C29/12
Filed: 2021-07-26
Abstract: To improve a heat insulation performance between an accumulator container joined to a compressor body container and the compressor body container.SOLUTION: A hermetic type compressor includes: a vertically placed cylindrical compressor body container provided with a discharge pipe and a suction pipe of a refrigerant; an accumulator container connected to the suction pipe; a compression part which is disposed in the compressor body container and compresses the refrigerant suctioned from the accumulator container through the suction pipe to discharge the refrigerant from the discharge pipe; and a motor which is disposed in the compressor body container and drives the compression part. The accumulator container includes: a cup-shaped accumulator shell; and a welding part in which the opening side of the accumulator shell is joined to the compressor body container. An interior of the accumulator shell is provided with a partition member which partitions the interior. A heat insulation part which blocks heat transmission from the compressor body container to the accumulator container is formed between the partition member and a bottom shell of the compressor body container. The heat insulation part is provided with a heat insulation member.SELECTED DRAWING: Figure 1
Patent JP-2023018375-A (JP)
Title: Vehicle control device
Inventor: SUZUKI SATOGO
IPC: B60L15/20
Filed: 2021-07-27
Abstract: To execute avoidance processing by acquiring a change in a load acting on a power train.SOLUTION: A system control unit 100 comprises a process circuit 110 and a storage device 120. The storage device 120 stores data on learned model with a long short-term memory neural network trained using training data including data obtained by measuring torque on a second input shaft 26. The process circuit 110 executes a calculation process to calculate the torque on the second input shaft 26 by input data made up of time-series data of explanatory variables into the learned model. The explanatory variables include rotation speeds of respective wheels and a second motor generator 12, acceleration of a vehicle 10 and a torque command value. Also, the process circuit 110 executes an avoidance process to reduce the torque to be generated when determining an action of an excessive load based on an estimated value obtained through the calculation.SELECTED DRAWING: Figure 1
Patent JP-2023020191-A (JP)
Title: Method for manufacturing decorative plate and decorative plate
Inventor: IIHARA MIYUKI
IPC: B32B38/08
Filed: 2021-07-30
Abstract: To provide a method for simply manufacturing a decorative plate which is excellent in uneven feeling.SOLUTION: Step 1: Forming a release layer 20 at a part on one surface side of a first base material 10. An area where the release layer is formed in one surface of the first base material is represented by A1, and an area where the release layer is not formed is represented by A2. A first laminate 100 is obtained by forming a resin layer 30 in the second region. As the first base material, a water-soluble base material or a water-permeable base material is used. Step 2: A second laminate 300 is obtained by overlapping a second base material 200 containing a resin-impregnated base material impregnated with an uncured thermosetting resin on a surface on a side opposite to the side having the release layer of the first laminate. Step 3: Infiltrating a part of the uncured thermosetting resin into a resin layer of the second area by hot pressing the second laminate in the state where both surfaces of the second laminate are sandwiched between mirror surface plates. Step 4: Taking out the second laminate of the mirror surface plates, and a decorative plate is obtained.SELECTED DRAWING: Figure 4
Patent JP-2023025427-A (JP)
Title: Remote ui management method for image processing apparatus
Inventor: FUJISAWA KUNIMASA
IPC: G06F9/445
Filed: 2021-08-10
Abstract: To provide a management method for a web content of an image processing apparatus which stops and resumes all Servlets and resources forming a remote UI collectively.SOLUTION: In an image processing apparatus, a RUIHttpService carries out registration/deletion of content at/from a HTTP server or controls the content by setting of the image processing apparatus at the time of content registration/deletion. It stores Servlet registered from an application and resource information, registers the Servlet and the resource at the HTTP server if utilization information can be utilized, registers an error page at the HTTP server if the utilization information cannot be used and the stored information is the Servlet, deletes the Servlet and the resource from the HTTP server if the Servlet and the resource are deleted from the application and the acquired information can be used, and deletes the error page from the HTTP server if the information cannot be used and the stored information is the Servlet.SELECTED DRAWING: Figure 15
Patent JP-2023025486-A (JP)
Title: Separator for fuel cell, and single cell of fuel cell
Inventor: AONO HARUYUKI
IPC: H01M8/02
Filed: 2021-08-10
Abstract: To provide a separator for a fuel cell and a single cell of a fuel cell capable of suppressing sinking of a gas diffusion layer into a groove flow channel.SOLUTION: A separator 30 for a fuel cell has an inside opposed surface 30a opposed to an MEA (Membrane Electrode Assembly) 10 of a fuel cell. The inside opposed surface 30a is provided with a plurality of ribs 38 located between groove flow channels 37 and protruded toward the MEA 10. Each rib 38 is provided with a recessed part 40 located at the center of the rib 38 in a third direction Z. The recessed part 40 has: a bottom face 41 extending in a surface direction of the MEA 10 so as to be opposed to the MEA 10; and a pair of inner lateral faces 42 rising from both ends of the bottom face 41 in the third direction Z. The pair of inner lateral faces 42 incline so as to be separated farther from the bottom face 41 in the third direction Z as they approach the MEA 10 in a first direction X.SELECTED DRAWING: Figure 3
Patent JP-2023025538-A (JP)
Title: Subtitle presentation control device and program
Inventor: UCHIDA TSUBASA
IPC: G06T13/40
Filed: 2021-08-10
Abstract: To provide a subtitle presentation control device and a program that can display a sign language video and a subtitle text while appropriately synchronizing them with each other.SOLUTION: A division point determination unit obtains words at division points that are positions to change display in a subtitle text on the basis of the subtitle text and the size of a subtitle text display area for displaying the subtitle text. A sign language motion creation unit connects motions corresponding to sign language labels to each other to create motion data corresponding to sign language label strings and determines time positions in the motion data of the motions of the sign language labels corresponding to the words at the division points. A subtitle presentation unit displays the subtitle text in the subtitle text display area and controls to change subtitle text display to the next display at a timing based on the time position when a sign language video based on the motion data is displayed.SELECTED DRAWING: Figure 1
Patent JP-2023031151-A (JP)
Title: Information processor, information processing method, and program
Inventor: YANO NATSUHIRO
IPC: A63F13/5375
Filed: 2021-08-24
Abstract: To provide a technology which makes it easy for a player to recognize a change in effect imparted to the player in each period in accordance with game media possessed by the player.SOLUTION: An information processor includes: an imparting part which imparts to a player a first effect determined on the basis of game media possessed by the player at a first point of time and a first condition about the game media set during a first period at least during a part of the first period; and a notification part which notifies the player of information based on comparison between a second effect that is determined on the basis of a game medium possessed by the player at a second point of time and a second condition about the game medium set during a second period different from the first period and the first effect.SELECTED DRAWING: Figure 2
Patent JP-2023033829-A (JP)
Title: Support device for equatorial telescope axis alignment
Inventor: FUJITA FUMIHIKO
IPC: G01C1/00
Filed: 2021-08-30
Abstract: To provide a support device for equatorial telescope axis alignment capable of easily and highly accurately orienting a direction of a polar axis side supporter of a tripod toward a polar axis direction and supporting alignment of a telescope axis of the equatorial telescope without being influenced by magnetic field of an equatorial telescope with a motor.SOLUTION: When a polar axis is aligned, a support device 10 for equatorial telescope axis alignment is arranged between a west supporter 12 and an east supporter 13 of a tripod 14 and then an optical axis of a laser oscillator 23 is oriented toward due east and an optical axis of laser oscillator 24 is oriented toward due west using an azimuth magnet 53. Next, in this state, a position of the tripod 14 is adjusted so that a laser beam b1 from the laser oscillator 23 shines on a laser irradiation target 25 of the supporter 12 and a laser beam b2 from the laser oscillator 24 shines on a laser irradiation target 26 of the supporter 13. This adjustment easily and highly accurately aligns a direction of a polar axis side supporter 11 to a polar axis a without being influenced by magnetic field of an equatorial telescope 15.SELECTED DRAWING: Figure 1
Patent JP-2023034578-A (JP)
Title: Shelf net for refrigerator
Inventor: TANIGAWA YASUO
IPC: C09D5/03
Filed: 2021-08-31
Abstract: To make it possible to visually observe a shelf net of an antibacterial specification similar in appearance with a shelf net of a conventional non-antibacterial specification, in a production process and in use time.SOLUTION: Non-antibacterial shelf nets are fluid-immersed and coated with a polyethylene resin. Only for shelf nets with antibacterial specifications, after attaching an engraved identification plate, after electrostatic spray painting with epoxy, polyester, or epoxy/polyester resin, an identification mark is painted on the plate with urethane paint. Since the product has an identification mark, the antibacterial shelf net can be easily identified. In addition, manufacturing errors that have an identification mark but are coated with non-bacterial paint can be easily identified during the manufacturing process by hiding the engraving due to a thick coating or by peeling off the topcoat of the identification mark.SELECTED DRAWING: Figure 1
Patent JP-2023038442-A (JP)
Title: vehicle structure
Inventor: UCHIDA KATSUYA
IPC: B60B7/06
Filed: 2021-09-07
Abstract: To provide a vehicle structure which accurately controls the air flowing under a floor of a vehicle during vehicle traveling by utilizing a ring member for air rectification, thereby, enabling aerodynamic performance of the vehicle to function better than ever.SOLUTION: A vehicle structure A comprises a ring member 3 for air rectification which is mounted to a wheel 2 of a rear wheel RW and blocks one part of an opening 22 of vehicle width direction inner side so that inflow and outflow of air with respect to the inside of the wheel 2 is restrained. The vehicle structure further comprises concave and convex parts 31 for controlling air flow which is provided on an outer surface part 3a facing a vehicle width inner direction side of the ring member 3, and in which, a plurality of concave part 31a and convex part 31b are alternatively aligned in a circumferential direction, so as to enable air in the vicinity of a surface layer part of the outer surface part 3a to move in a circumferential direction of the wheel 2 when the ring member 3 rotates along with rotation of the rear wheel RW.SELECTED DRAWING: Figure 1
Patent JP-2022073958-A (JP)
Title: Game system, program and information processing method
IPC: A63F13/53
Filed: 2021-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of enhancing the convenience of users when executing a game, program and information processing method. 
     SOLUTION: A game system providing a game being executable by a plurality of user terminals accessible to a server via a network, includes a bookmark processing part registering an arbitrary screen in the game as a bookmark. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023039281-A (JP)
Title: Metal filter and filter module
Inventor: KAWAMOTO TAKAAKI
IPC: B22F1/00
Filed: 2021-09-08
Abstract: To provide a metal filter including a metal support and a porous sintered body of metal particles, where bond strength to the metal support of the porous sintered body is increased.SOLUTION: A metal filter 1 is provided with a metal support 2 having a slit 22 and a porous sintered body 3 of metal particles functioning as a filter element. The slit 22 is defined by the first inclined surface 201 and the second inclined surface 202 of the support 2 and has a tapered cross section. The porous sintered body 3 is made in the slit 22 and bonded to the first inclined surface 201 and the second inclined surface 202.SELECTED DRAWING: Figure 3