baber/WOPTO huggingface dataset:
Patent JP-2021177436-A (JP)
Title: Method for recommending graph, device, electronic apparatus, and storage medium
Inventor: LIU YIMING
IPC: G06F16/27
Filed: 2021-08-06
Abstract: To provide a method for recommending a graph, a device, an electronic apparatus, and a storage medium that can effectively reduce the complexity of graph recommendation and can increase the accuracy of graph recommendation.SOLUTION: The method includes the steps of: generating an input vector of at least one input field for each graph on the basis of at least one input field acquired in advance; calculating the similarity between the input vector and a predetermined feature vector of each graph to obtain the similarity between the input vector and the feature vector; obtaining a target graph corresponding to at least one input field on the basis of the similarity between the input vector and each feature vector; and sending the target graph to a terminal apparatus.SELECTED DRAWING: Figure 1
Patent JP-2023028386-A (JP)
Title: Attachment structure of cover member of internal combustion engine
Inventor: KANAI TAKUYA
IPC: F02F7/00
Filed: 2021-08-19
Abstract: To provide an attachment structure of a cover member of an internal combustion engine which enables improvement of rigidity of a portion of an internal combustion engine body to which the cover member is fastened and which can inhibit vibration of the cover member.SOLUTION: An attachment structure of a chain cover 40 of an engine 1 includes: a chain cover 40 which is attached to a front wall 4a so as to cover a timing chain 14 which transmits power from a crank shaft 7 to an intake cam shaft 21 and an exhaust cam shaft 22; a center boss 45A extending from a center part in a width direction of the chain cover 40 to the front wall 4a; and a center boss 4A which is provided on the front wall 4a and connected to the center boss 45A by a bolt 33C. An intake side oil supply pipe part 15 has a boss 15A protruding from the front wall 4a to the chain cover 40 side. An exhaust side oil supply pipe part 16 has a boss part 16A protruding from the front wall 4a to the chain cover 40 side. The center boss 4A is installed in an area 53 sandwiched between the boss 15A and the boss 16A.SELECTED DRAWING: Figure 3
Patent JP-2021193184-A (JP)
Title: Fluorinated thermosetting plastic having iodine terminal group
Inventor: FUKUSHI TATSUO
IPC: C08L27/24
Filed: 2021-08-24
Abstract: To provide a new material having good compressive permanent deformation.SOLUTION: A composition includes fluorinated thermosetting plastic containing divalent repeated monomer units derived from TFE, HFP, and VDF and further containing an iodine terminal group of 0.1-1 wt.%, and a hardening agent. The fluorinated thermosetting plastic is half-crystalline and has 1% deformation, and a storage elastic modulus of at least 0.001 MPa and maximum 2.5 MPa at 100°C measured at 1 Hz frequency.SELECTED DRAWING: None
Patent JP-2023030957-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-24
Abstract: To provide a game machine capable of updating properly a random number.SOLUTION: A first random number and a second random number have the same update method. The maximum value is set by processing after power-up in the order of the first random number and the second random number, and update is started in the order of the first random number and the second random number. A third random number is constituted so as to be updatable at the end.SELECTED DRAWING: Figure 10-12
Patent JP-2023031017-A (JP)
Title: Information management server, information management method, and program
Inventor: KOBAYASHI TOSHIHIRO
IPC: G06Q30/02
Filed: 2021-08-24
Abstract: To generate, using an address composed of address-constituent elements that are connected in a row, an address which is delimited for each element that constitutes the address.SOLUTION: An information management server comprises: an acquisition unit for acquiring a first address which is an address of a user obtainable from a certificate medium of the user and is composed of address-constituent elements that are connected in a row without being delimited for each element; and a generation unit for referring to an address database in which postal codes and addresses correlated to the postal codes are delimited for each element that constitutes an address and stored, thereby acquiring the postal code assigned to the first address, referring to the address database on the basis of an acquired postal code and thereby acquiring a second address which is the address correlated to the postal code, and generating a third address, which is an address of the user being delimited for each element that constitutes the address, on the basis of the first and second addresses.SELECTED DRAWING: Figure 5
Patent JP-2023034585-A (JP)
Title: laser interferometer
Inventor: YAMADA KOHEI
IPC: G01B9/02
Filed: 2021-08-31
Abstract: To provide a laser interferometer that can suppress entrance of return light to a laser light source and can suppress reduction of the accuracy of demodulating a sample signal derived from a measurement target object from a light reception signal.SOLUTION: The laser interferometer includes: a laser light source for emitting a laser beam; a shielding element with an opening through which the laser beam passes through; an optical modulator for modulating the laser beam to reference light with different frequencies; and a light reception element for receiving object light generated in such a manner that the laser beam is reflected by a measurement target object and the reference light, and outputting a light reception signal. When the diameter of the opening is φpin [mm], the relation of 0.10≤φpin≤10.0 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2023035391-A (JP)
Title: Transportation usage history management system, transportation usage history management method, and transportation usage history management program
Inventor: SHIBATA SATOSHI
IPC: G07B15/00
Filed: 2021-09-01
Abstract: To provide system that stores usage history of a user using transportation when a terminal carried by the user reads predetermined information, while allowing the user to easily delete the stored usage history.SOLUTION: A transportation usage history management system includes: first acquisition means (communication unit 13) which acquires first tag storage information D1 read by a user terminal 6; second acquisition means (communication unit 13) which acquires second tag storage information D9 read by the user terminal 6; first storage control means (control unit 11) which causes, when the first acquisition means acquires the first tag storage information D1, a storage unit 12 to store usage history information (bus identification information D1-1, passenger count information D2, user identification information D3, route information D5, use date and time information D6, and fare information D7); and second storage control means (control unit 11) which deletes, when the second acquisition means acquires the second tag storage information D9, the usage history information stored in the storage unit 12.SELECTED DRAWING: Figure 1
Patent JP-2023037907-A (JP)
Title: mobile agricultural machine
Inventor: TSUJI YASUHITO
IPC: B62D5/07
Filed: 2021-09-06
Abstract: To provide a mobile agricultural machine capable of reducing a load on a hydraulic pump.SOLUTION: A tractor has, in a hydraulic control circuit 20: a hydraulic circuit 40 for power steering that hydraulically controls a power steering mechanism based on a hydraulic pressure supplied from a hydraulic pump 21; and a hydraulic circuit 60 for front wheel acceleration that hydraulically controls a front wheel accelerating mechanism based on a back pressure of the hydraulic circuit 40 for power steering. The hydraulic circuit 60 for front wheel acceleration has: a safety valve 62 that discharges a hydraulic pressure when the back pressure becomes equal to or higher than a predetermined pressure; and a front wheel acceleration switching valve 61. The front wheel acceleration switching valve 61 is switched between an accelerating position 61A for increasing a rotating speed of a front wheel by supplying the back pressure to a hydraulic servo 51 of the front wheel accelerating mechanism and a normal position 61B for discharging the back pressure and a hydraulic pressure of the hydraulic servo 51.SELECTED DRAWING: Figure 4
Patent JP-2023038810-A (JP)
Title: Panel support structure, solar panel unit, and building structure
Inventor: FUJIIE MITSUO
IPC: H02S20/30
Filed: 2021-09-07
Abstract: To provide a panel support structure, a solar panel unit, and a building structure capable of installing a solar panel on an outer wall so as to suppress the deterioration of the appearance of the whole outer wall of a building and to suppress the reduction of a power generation amount due to a shadow caused by an obstacle around the building.SOLUTION: A panel support structure 3 is provided with an exterior wall surface material 31 constituting an exterior wall surface of an exterior wall of a building and a support structure 32. The exterior wall surface material 31 is a member that allows light transmission. The support structure 32 has a first support part 4 supporting the exterior wall surface material 31 and a second support part 5 supporting the solar panel 2 so as to face the inner surface opposite to the outer surface facing the outside of the outer wall surface material 31 supported by the first support part 4. The second support part 5 supports the solar panel 2 so as to be movable in the surface direction in which the exterior wall surface material 31 spreads.SELECTED DRAWING: Figure 1
Patent JP-2023045061-A (JP)
Title: Method for producing organic silicon compound
Inventor: Hirokami Munenao
IPC: C07F7/18
Filed: 2021-09-21
Abstract: To provide a method for producing a blocked isocyanate group-containing organic silicon compound that facilitates temperature control, has high safety, and has a low content of by-products.SOLUTION: A method for producing an organic silicon compound represented by formula (1) includes the steps of: (I) reacting a compound represented by formula (2) with a compound represented by formula (3) to give the compound represented by formula (1); (II) feeding the compound represented by formula (2) to a mixture including the compound represented by formula (1), prepared in step (I), and an unreacted compound represented by formula (3), reacting the same with the unreacted compound represented by formula (3), to give the compound represented by formula (1).SELECTED DRAWING: None
Patent JP-2023047189-A (JP)
Title: Magnetic viscoelastic fluid and device
Inventor: SAKAMOTO HIROYUKI
IPC: F16F9/53
Filed: 2021-09-24
Abstract: To provide a magnetic viscoelastic fluid that is excellent in the long-term dispersion stability of magnetic particles and in the fluidity.SOLUTION: The magnetic viscoelastic fluid includes magnetic particles and a dispersion medium. The dispersion medium is an organic compound which has at least one fluoro group in one molecule. The ratio of the volume of the dispersion medium to the total volume of the magnetic viscoelastic fluid is in the range of 50% to 80%.SELECTED DRAWING: None
Patent JP-2023048762-A (JP)
Title: Wiping device and image formation device and wiping method
Inventor: NAKANO KAZUNARI
IPC: B41J2/165
Filed: 2021-09-28
Abstract: To provide a wiping device which can inhibit a liquid from being moved to a side surface of a recording head in conjunction with wiping of a nozzle surface.SOLUTION: A wiping device 23 includes: a wipe blade 31 (a wiping member) which wipes an ink 90 (a liquid) adhering to a nozzle surface 14A of a recording head 14; and a moving part which moves the wipe blade 31 along the nozzle surface 14A. The wipe blade 31 conducts a first wiping operation in which the wipe blade 31 does not contact with the nozzle surface 14A and moves while contacting with the ink 90 adhering to the nozzle surface 14A and a second wiping operation in which the wipe blade 31 moves while contacting with the nozzle surface 14A after the first wiping operation.SELECTED DRAWING: Figure 6B
Patent JP-2023050311-A (JP)
Title: game machine
Inventor: ICHINOSEKI HIROYUKI
IPC: A63F7/02
Filed: 2021-09-30
Abstract: To provide a game machine comprising a performance movable accessory which is provided at an outside of the game machine, and whose position can be changed to a storage position contributing to reduction of breakage risk and space saving.SOLUTION: A performance input device capable of executing movable performance operation, is controlled to a position where the same protrudes to a prescribed direction of a game machine, at an initial position, and by change operation to a prescribed storage position, the performance input device is retreated to a direction where a protrusion amount to the prescribed direction, is reduced. At the storage position, a width in a depth direction (cross direction in a view point of a player) in the whole game machine can be reduced, for preventing the performance input device from contacting another game machine and being damaged or broken, and reducing a size of package in transportation, and also securing a preservation space in a warehouse.SELECTED DRAWING: Figure 32
Patent JP-2023050639-A (JP)
Title: Catheter for measurement and measuring system
Inventor: KAWADA SATOSHI
IPC: A61B5/0538
Filed: 2021-09-30
Abstract: To provide a catheter for measurement minimally invasive to a subject and capable of reliably acquiring an examination result useful for treatment by acquiring respective types of information representing movements of a gastrointestinal tract of the subject, and measuring system.SOLUTION: A catheter for measurement includes a plurality of sensors 16, 17 and 18 for acquiring information representing movements of a gastrointestinal tract of a subject and disposed along the longitudinal direction of the gastrointestinal tract, and a tube T holding the sensors 16, 17 and 18 and including a signal line for transmitting information representing the movements of the gastrointestinal tract acquired by the sensors 16, 17 and 18. The information representing the movements of the gastrointestinal tract is information relating to pH, impedance and pressure, and a part of the sensors 16, 17 and 18 is a pressure sensor 18 for acquiring information relating to the pressure.SELECTED DRAWING: Figure 3
Patent JP-2023050772-A (JP)
Title: Panel installation structure
Inventor: TANAKA KOYA
IPC: E04B9/00
Filed: 2021-09-30
Abstract: To provide a panel installation structure capable of improving an appearance.SOLUTION: A panel installation structure includes a ceiling panel 9 and an equipment mounting panel 10 elongated in the first direction installed on a ceiling base 7, 20 that is suspended on a suspension member 2. The equipment mounting panel is installed above the ceiling panel, and the ceiling panel on both sides in the second direction orthogonal to the first direction of the equipment mounting panel is installed to cover an indoor side of each end 12, 12 in the second direction of the equipment mounting panel.SELECTED DRAWING: Figure 1
Patent JP-2023053738-A (JP)
Title: Device with sterilization function
Inventor: SATO MOE
IPC: A61L2/10
Filed: 2021-10-01
Abstract: To provide a sterilization device capable of identifying properly, replacement timing of a sterilization lamp and reporting the same.SOLUTION: A sterilization warehouse 10 is configured so that, control means 34 performing lighting control of a sterilization lamp 50, executes measurement related to lighting time of the sterilization lamp 50, and executes measurement related to the lighting number of the sterilization lamp 50, and determines whether a determination object value obtained on the basis of measurement of the lighting time and the lighting number, reaches a reference value. In the determination, if a result indicating that, the determination object value reaches the reference value, is derived, execution of an alarm reporting related to the replacement timing of the sterilization lamp 50, can be controlled.SELECTED DRAWING: Figure 2
Patent JP-2023053762-A (JP)
Title: Work-piece turning method and machine tool, and processing program
Inventor: FUJISE KAZUNORI
IPC: B23B1/00
Filed: 2021-10-01
Abstract: To make it possible to suppress boundary wear with inexpensive constitution in even a side cutting edge.SOLUTION: A CNC lathe feeds a tool 5 in a rotary shaft direction and a radial direction of a work-piece 3, and in a prescribed inclination direction A that is not parallel to a final processed surface 31 of the work-piece 3, thereby performing turning so that an entering angle α, which is an angle between a straight line part of a side cutting edge 52 and the inclination direction A, becomes less than 90°.SELECTED DRAWING: Figure 2
Patent JP-2023054417-A (JP)
Title: Fixing bracket for structural member
Inventor: HARA YASUYUKI
IPC: E04B1/58
Filed: 2021-10-04
Abstract: To provide a fixing bracket for a structural member fixable to a structural member formed of C-shaped steel members or channel steel members fitted back-to-back, with a simple configuration.SOLUTION: A fixing bracket 1 for a structural member is used as a column 80 of a building, formed by setting C-shaped steel members 81 back-to-back. The bracket is formed of an insertion plate 10 inserted between webs 81a of the column 80 and fixed by a bolt and a nut between the webs 81a, a contact plate 11 vertically welded to the insertion plate 10 at one end of the insertion plate 10 to tightly fit rear faces to both flanges 81b of the column 80, and a support plate 12 welded to a surface of the contact plate 11 vertically to the contact plate 11 and the insertion plate 10, with a substrate material fixed by the bolt and nut.SELECTED DRAWING: Figure 1
Patent JP-2023054437-A (JP)
Title: Aqueous dispersion, method for producing aqueous dispersion and ink
Inventor: OKAWA MIZUKI
IPC: C09D17/00
Filed: 2021-10-04
Abstract: To solve a problem that desorption of a resin from a pigment reduces dispersion stability of the pigment to aggregate the pigment and glossiness is decreased in an image formed with ink containing an aqueous dispersion even in the case of using an aqueous dispersion containing a composite of a pigment and a resin for improving dispersibility of the pigment and further to solve a problem that image density in the image is decreased when a ratio of a pigment is decreased by increasing a ratio of a resin in order to inhibit the desorption of a resin from a pigment.SOLUTION: There is provided an aqueous dispersion which contains resin particles composed of a resin, wherein the resin particles include pigment-encapsulated resin particles in which a pigment containing metal atoms in the molecule is encapsulated in the resin, a mass ratio (pigment/resin) between a content of the resin and a content of the pigment in the aqueous dispersion is, 0.4 or more and 0.7 or less and a pigment area ratio measured on the basis of, predetermined pigment area ratio calculation conditions is 10% or less.SELECTED DRAWING: None
Patent JP-2023057359-A (JP)
Title: engine device
Inventor: ITO KOJI
IPC: F02N11/08
Filed: 2021-10-11
Abstract: To provide an engine device that performs automatic engine stop/start control for automatically stopping and starting an engine, suppresses unnecessary automatic starting of the engine and suppresses starting failure of the engine.SOLUTION: An engine device executes automatic stop/start control for controlling an engine and a starter so that the operation of the engine is stopped when a predetermined stop condition is satisfied and the engine is started when a predetermined start condition is satisfied. The predetermined start condition includes a condition in which the voltage of a battery reaches a voltage threshold or less, and the voltage threshold is set based on the internal resistance of the battery that is calculated from a voltage change amount and a current change amount of the battery when the engine is started.SELECTED DRAWING: Figure 2
Patent JP-2023061737-A (JP)
Title: inductor
Inventor: OTSUBO MUTSUYASU
IPC: H01F17/04
Filed: 2021-10-20
Abstract: To increase the reliability of an inductor.SOLUTION: An inductor 100 includes a magnetic core 10 with a side surface 13c, a coil element, and a plate-shaped electrode member 30 disposed on the side surface 13c and electrically connected to the coil element. A lead-out part 22 includes a bent part 22a whose extending direction is bent outside the magnetic core 10 and an extension part 22b extending from the bent part 22a. When the side surface 13c where the lead-out part 22 is led out among side surfaces 13a to 13d is a second side surface, the electrode member 30 includes a side plate part 35 disposed along the second side surface, a first protrusion plate part 36i connecting to the side plate part 35, protruding in a direction apart from the second side surface, and having an edge part on the opposite side of the second side surface welded to the extension part 22b, and a second protrusion plate part 36ii connecting to the side plate part 35, protruding in the direction apart from the second side surface, and having an edge part on the opposite side of the second side surface welded to the bent part 22a.SELECTED DRAWING: Figure 1
Patent JP-2023063754-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: KOSHIMIZU TAKAHISA
IPC: G03G21/00
Filed: 2021-10-25
Abstract: To specify in which of a patch detection sensor or an inductance sensor a failure occurs based on detection results from the patch detection sensor and the inductance sensor.SOLUTION: An image forming apparatus having a plurality of developing units has: a plurality of supply means that supply toner; a plurality of density detection means; transfer means that transfers the supplied toner onto an image carrier from the developing units; at least one state detection means; first determination means that determines whether results of detection performed by the density detection means are abnormal; second determination means that determines whether results of detection performed by the state detection means are abnormal; and specification means that, based on a result of determination made by the first determination means and a result of determination made by the second determination means, specifies in which of the plurality of density detection means, the state detection means, or the plurality of supply means a failure occurs.SELECTED DRAWING: Figure 7
Patent JP-2023065815-A (JP)
Title: Concrete placing equipment and placing method
Inventor: TSUKAMOTO YASUYOSHI
IPC: E04G21/04
Filed: 2021-10-28
Abstract: To provide concrete placing equipment and a placing method that can be applied to narrow construction sites and can place concrete over the entire area of a building to be constructed without fear of interference with other tower cranes, etc.SOLUTION: In concrete placing equipment 100 at a construction site, a distributor 70 is installed above a permanently installed column 10 in the middle of construction or already constructed through a mounting frame 20.SELECTED DRAWING: Figure 1
Patent JP-2023066295-A (JP)
Title: Stretchable sheet
Inventor: MIYAZAWA YUGO
IPC: B32B5/24
Filed: 2021-10-28
Abstract: To provide a stretchable sheet having a large ratio of a contraction stress after a certain period of time to an initial contraction stress.SOLUTION: In a stretchable sheet 10, a plurality of elastic filaments 13 arrayed in such a way as to extend in one direction are bonded to extendable nonwoven fabrics 11 and 12. A high elongation area and a low elongation area extending in a direction orthogonal to a stretching direction of the stretchable sheet 10 are arranged alternately along the stretching direction. The elastic filaments 13 are fused to the nonwoven fabrics 11 and 12 substantially in a non-stretched state. The stress retention rate is 50% or more. Each of the elastic filaments 13 includes a thermoplastic elastomer and oil.SELECTED DRAWING: Figure 1