baber/WOPTO huggingface dataset:
Patent JP-2020017126-A (JP)
Title: Leaning device, learning method, and learning program
Inventor: KAJI NOBUHIRO
IPC: G06F16/00
Filed: 2018-07-26
Abstract: To improve accuracy in estimating information corresponding to a user.SOLUTION: A learning device of the present disclosure includes an acquisition unit and a learning unit. The acquisition unit acquires a delivery target vector representing a delivery target and containing predetermined values in a dimension corresponding to information contained in the delivery target, and a user vector representing a user. The learning unit learns a model for determining whether the delivery target corresponding to the delivery target vector is suitable for a user corresponding to the user vector or not on the basis of the delivery target vector and the user vector.SELECTED DRAWING: Figure 3
Patent JP-2020019581-A (JP)
Title: Adhesive transfer mechanism and printer
Inventor: KUREBAYASHI RYO
IPC: B41J29/00
Filed: 2018-07-30
Abstract: To provide an adhesive transfer mechanism in which a structure is not unnecessarily enlarged to a sheet.SOLUTION: An adhesive transfer mechanism 10 comprises: an adhesive cartridge 11 having a transfer part 11g for transferring an adhesive to a sheet by pressing a transported sheet; and a driving part 12 for transferring an adhesive to the sheet by driving the adhesive cartridge 11 so as to move the transfer part 11g in a direction crossing the transportation direction of the sheet. The drive part 12 shifts the adhesive cartridge 11 between a transfer state in which an adhesive is transferred to the sheet, and an evacuation state in which an adhesive is not transferred to the sheet, and drives the adhesive cartridge 11 so that in a front face view of the adhesive cartridge 11 viewed in the transportation direction, a second angle θ2 of the transfer part 11g to the sheet when the adhesive cartridge 11 starts to shift from the transfer state to the evacuation state becomes larger than a first angle θ1 of the transfer part 11g to the sheet when the adhesive cartridge 11 starts to shift from the transfer state to the evacuation state.SELECTED DRAWING: Figure 9D
Patent JP-2020021817-A (JP)
Title: Heat conductive sheet
Inventor: FUJII YOSHINORI
IPC: H05K7/20
Filed: 2018-07-31
Abstract: To provide a heat conductive sheet having excellent sheet strength and sufficiently high heat conductivity.SOLUTION: The heat conductive sheet is formed by joining a plurality of strips in parallel. The plurality of strips includes: a first strip containing a thermoplastic resin and a thermally conductive filler; and a second strip made of metal. A width of the second strip is 0.1 μm or more and 15 μm or less.SELECTED DRAWING: Figure 1A
Patent JP-2020020029-A (JP)
Title: Steel sheet for circular steel tube having high strength, low yield ratio and excellent in weldability, circular steel tube, and methods of producing them
Inventor: MIYATA RYOTA
IPC: C21D8/02
Filed: 2018-08-03
Abstract: To provide a steel sheet for a circular steel tube having high strength and low yield ratio, a circular steel tube, and methods of producing them.SOLUTION: The steel sheet for a circular steel tube is provided that satisfies a prescribed component composition, and has a sheet thickness of 70 mm or more, a parameter K represented by the formula (1) of 0.10 or more and less than 0.70, a weld crack sensitive composition Pcm represented by the formula (2) of 0.27 mass% or less, wherein a metallic structure at a 1/4 position of sheet thickness is composed of a hard phase and a soft phase, fraction of the hard phase is 40 to 78 area%, and the balance the soft phase, hardness Hv (3gf) of the soft phase is 130 to 200, hardness Hv (3gf) of the hard phase is 200 to 300, a yield ratio is 79.5% or less, and yield strength YS satisfies the formula YS=(385-385×t/D) to (680-500×t/D)×0.795(MPa) and tensile strength satisfies the formula TS=(530-170×t/D) to (680-500×t/D)(MPa), wherein D is outer diameter of the circular steel tube (mm), t is sheet thickness of the circular steel tube (mm), and t/D=0.033 to 0.10.SELECTED DRAWING: None
Patent JP-2020024616-A (JP)
Title: Merchandise sample display device for vending machine
Inventor: USUKI HIROAKI
IPC: G07F9/02
Filed: 2018-08-08
Abstract: To provide a merchandise sample display device for a vending machine that can ensure detachability and holding force.SOLUTION: A merchandise sample 10 to be held is of a half type, and has a rear surface opened and a lower end installation part 12 covered with a bottom plate part 13. A display table 7 has a support plate 15 arranged substantially horizontally, an installation hole 14 provided in the support plate 15 in which the installation part 12 of the merchandise sample 10 is to be inserted, and an upper engaging piece 25 elastically abutting on the upper surface of the bottom plate part 13 and a lower engaging piece 26 elastically abutting on the lower surface which project forward within a plan view range of the installation hole 14. An upper tip part 25b of the upper engaging piece 25 is directed diagonally upward, and a lower tip part 26b of the lower engaging piece 26 is directed diagonally downward. A plurality of at least one of the upper engaging piece 25 and the lower engaging piece 26 are provided, and are positioned so as to sandwich at least one of the other.SELECTED DRAWING: Figure 8
Patent JP-2020026616-A (JP)
Title: Faucet device
Inventor: TERADA KATSUHIRO
IPC: E03C1/042
Filed: 2018-08-09
Abstract: To secure the large movable area of a handle while achieving space saving.SOLUTION: In a faucet device A, a faucet body 10 has a curved face 23 having a roughly arcuate cross-sectional shape and a roughly flat part 22 continued to the curved face 23. A flow passage switching handle 33 is oscillatable around an oscillation shaft 34 roughly concentric with the curved face 23. An operation part 42 of the flow passage switching handle 33 has an opposed face 44 opposed to the curved face 23 and the roughly flat part 22, a first operation face 45 continued to a first edge part 48 positioned on the curved face 23 side out of the opposed face 44 and extended separatingly from the oscillation shaft 34, a second operation face 46 arranged to be back-to-back with the first operation face 45, and a third operation face 47 extended to be close to the oscillation shaft 34 from the second operation face 46 forming an angle and continued to a second edge part 49 forming an angle.SELECTED DRAWING: Figure 4
Patent JP-2022003423-A (JP)
Title: Learning method, learning device and program
Inventor: YAMAGUCHI SEIICHIRO
IPC: G06N3/08
Filed: 2018-08-09
Abstract: To provide a technique for reducing mode collapse in hostile generation network.SOLUTION: A learning method including a step executed by a processor includes a step of learning a generator and a discriminator according to hostile generation network, in which the learning step includes a step of updating a parameter of the discriminator so as to make a loss function of the generator concave in a region where the generator can perform sampling.SELECTED DRAWING: Figure 6
Patent JP-2020028819-A (JP)
Title: Pore diffusion flat membrane separation module using fluidizing fractionation and membrane separation device applied with the same
Inventor: MANABE SEIICHI
IPC: B01D61/18
Filed: 2018-08-20
Abstract: To provide a design of a pore diffusion membrane module embodying performances predicted by pore diffusion membrane separation techniques and to provide a device taking advantages of the module.MEANS FOR SOLVING THE PROBLEM: A module where a primary side flow passage is designed so that dynamic pressure loaded to a porous membrane constituting the wall part of the primary side flow passage of a pore diffusion membrane module becomes zero (a design such that a cloth-like material showing the roll of a valve in a flow passage in which a liquid is flown from a laminar flow preparation region to a pore diffusion region is added, and the like) and the laminar flow preparation region and the pore diffusion region are connected from the lower part of the flow passage in series and a device stably applying hydrostatic pressure to the module as transmembrane pressure difference are provided.SELECTED DRAWING: Figure 1
Patent JP-2020028416-A (JP)
Title: Heat dissipation unit and cooking device
Inventor: KUROKAWA MIDORI
IPC: F24C15/24
Filed: 2018-08-22
Abstract: To provide a device capable of achieving baking/cooking equal to or greater than natural charcoal and being superior in convenience.SOLUTION: A cooking device includes a heat dissipation member (4) for generating radiant heat by the heat received from a heat receiving surface (10), and a heat source (combustion heat source 6) for heating the heat dissipation member. The heat dissipation member is a heat dissipation member constituted of carbon or a heat dissipation member containing carbon, and has any one or both of multiple holes (22) and multiple hole parts (24) on a heat dissipation surface. As a result, a baking effect equal to or greater than natural charcoal is achieved.SELECTED DRAWING: Figure 1
Patent JP-2020028522-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To provide a game machine that increases interest of a game.SOLUTION: A game machine including symbol display means capable of displaying a variation display of a symbol, and decorative symbol display means capable of displaying a variation display of the decorative symbol in accordance with the variation display of the symbol by the symbol display means may stop the decorative symbol at a specified stop position and may stop the decorative symbol at a position shifted from the specified stop position, in a predetermined variation of the decorative symbol by the decorative symbol display means. When the decorative symbol is stopped at the position shifted from the specified stop position, a privilege more advantageous to the player is imparted in the variation related to the holding after the predetermined variation, than that when the decorative symbol is stopped at the specified stop position.SELECTED DRAWING: Figure 68
Patent JP-2020035514-A (JP)
Title: Image formation device and image heating device for use therein
Inventor: ISOMI YUSUKE
IPC: G03G15/20
Filed: 2018-08-27
Abstract: To provide an image formation device capable of protecting a switching element conveniently by controlling conduction period, while operating an inverter for circumventing magnetic saturation, and to provide an image heating device for use therein.SOLUTION: An image formation device comprises an image formation part for forming a toner image on a recording material, an inverter 16 having a half-bridge circuit including a first switching element 604 and a second switching element 605 for heating a nip part in the image heating part of an electromagnetic induction heating system, a current detector 612 for detecting a current flowing to an excitation coil, a threshold level determination circuit (threshold level determination part) 624 for comparing respective threshold levels with the outputs from respective current detectors, when the currents flow in the first and second directions that are opposite each other, respectively, and outputting first and second threshold level determination signals, and a control section 40 for controlling the conduction period on the basis of the first and second threshold level determination signals, and outputting first and second gate drive signals for driving the first and second switching elements.SELECTED DRAWING: Figure 5
Patent JP-2020032536-A (JP)
Title: Sealant film for packaging material, packaging material, and package
Inventor: KAMBE HARUKA
IPC: B65D65/40
Filed: 2018-08-27
Abstract: To provide a packaging material which suppresses bleed-out and shift to a base material surface of a lubricant, and has good slipperiness irrespective of storage environment.SOLUTION: A sealant film for packaging material contains a silicone rubber having polysiloxane as a lubricant in a main skeleton on a surface layer 5 that is a resin layer constituting the outermost surface, in which unevenness is formed on the surface of the surface layer 5. The silicone rubber contained in the surface layer 5 is added at a rate of 0.25 wt.% or more and 3.0 wt.% or less relative to a resin component constituting the surface layer 5. The unevenness of the surface layer has an arithmetic average roughness Ra in a range of 1.0 μm or more and 4.5 μm or less. A coefficient of static friction of sealant film surfaces according to a measurement method of JIS K 7125 after 1 month after storage in each of temperature atmospheres at -20°C and 50°C in a pressurized state of 0.3 MPa is in a range of 0.20 or more and 0.50 or less.SELECTED DRAWING: Figure 1
Patent JP-2019046801-A (JP)
Title: Base material particle, conductive particle, conductive material and connection structure
Inventor: UEDA SAORI
IPC: H01B1/00
Filed: 2018-09-03
Abstract: To provide conductive particles capable of making the connection resistance low, even when the pressure bonding is performed under low pressure in the case of electrically connecting between electrodes.SOLUTION: A conductive particle according to the present invention is a conductive particle that includes: a base material particle; and a conductive part arranged on a surface of the base material particle, in which when an area of the conductive particle and an area of a rectangle circumscribing the conductive particle are calculated from an electron microscope image or an optical microscope image of the conductive particle, a ratio of an area of the conductive particle to an area of the rectangle circumscribing to the conductive particle is 0.80 or larger.SELECTED DRAWING: Figure 1
Patent JP-2020040448-A (JP)
Title: Vehicle wheel
Inventor: KAMIYAMA YOICHI
IPC: B60B21/12
Filed: 2018-09-07
Abstract: To provide a vehicle wheel which is more excellent in holding power of a sub air chamber member on a rim against centrifugal force generated during rotation of a wheel.SOLUTION: The invention relates to a vehicle wheel 1 in which a sub air chamber member 10 is attached to an outer peripheral surface 11d of a well part 11c. The sub air chamber member 10 includes: a body part 13 having a bottom plate 25b disposed on the outer peripheral surface 11d of the well part 11c, and an upper plate 25a which is disposed at the outer side of the bottom plate 25b in a wheel radial direction Z and provides a sub air chamber SC with the bottom plate 25b; and a plate spring part 26 extending from the body part 13 in a wheel width direction Y. The plate spring part 26 and the upper plate 25a are integrated to form a curve part 14 so that the curve part 14 protrudes to the outer peripheral surface 11d side of the well part 11c in the wheel width direction Y. In the plate spring part 26, both tips E, E extending from the body part 13 in the wheel width direction Y are engaged with the well part 11c.SELECTED DRAWING: Figure 3
Patent JP-2020039606-A (JP)
Title: Golf ball
Inventor: WATANABE HIDEO
IPC: A63B37/00
Filed: 2018-09-11
Abstract: To provide a golf ball for an amateur user, the golf ball providing excellent flying performance at the time of being hit by a so-called average golfer giving not so fast head speed and providing a preferable hitting feeling of soft and long distance flying.SOLUTION: A golf ball comprises a core and a cover. A compressive deformation amount of the golf ball becomes a compressive deformation amount (A) equal to or shorter than 0.21 mm until a final load 5 kg is applied after a state in which an initial load 0.2 kg is applied, a compressive deformation amount (B) of 0.72 to 0.90 mm until a final load 30 kg is applied after a state in which an initial load 5 kg is applied, and a compressive deformation amount (C) of 1.55 to 1.80 mm until a final load 60 kg is applied after a state in which an initial load 5 kg is applied.SELECTED DRAWING: Figure 1
Patent JP-2019049189-A (JP)
Title: Lath structure and plaster wall
Inventor: CHATANI HIDEKI
IPC: E04F13/04
Filed: 2018-09-11
Abstract: To provide a lath structure which can be adapted to materials conventionally used for earth-painted walls, etc., as well as has excellent resistance to deterioration due to changes in climate and environment, and external impacts such as earthquakes, and a plaster wall having the same.SOLUTION: There is provided a lath structure 10 having a fiber reinforced composite material 20 composed of a reinforced fiber bundle formed by bundling long fiber reinforced fibers and a solidifying material.SELECTED DRAWING: Figure 1
Patent JP-2020041992-A (JP)
Title: Density measuring instrument
Inventor: YAGIHARA JUN
IPC: G01N9/02
Filed: 2018-09-13
Abstract: To provide a small-footprint and low-cost density measuring instrument which can measure density under a dry environment.SOLUTION: A density measuring instrument comprises a housing unit 10 which houses an object 2 to be measured, a weight measuring unit 20, a dimension measuring unit 30, and a transporting unit 40 which moves the object 2 to be measured from the housing unit 10 to the weight measuring unit 20 and the dimension measuring unit 30. The dimension measuring unit 30 comprises a pair of sensors 31 including a light-projecting unit and a light-receiving unit. The transporting unit 40 comprises a gripping arm 41 which grips the object 2 to be measured, X-axis direction moving means 70 moving the gripping arm 41 in an X-axis direction, Y-axis direction moving means 60 moving the gripping arm in a Y-axis direction, and Z-axis direction moving means 50 moving the gripping arm in a Z-axis direction. The density measuring instrument measures a dimension of the object 2 to be measured by passing the object 2 to be measured between the dimension measuring unit 30 and the sensor 31 while gripping the object to be measured by the gripping arm 41.SELECTED DRAWING: Figure 1
Patent JP-2020047973-A (JP)
Title: Telephone system
Inventor: YAMAMIYA KOJI
IPC: H04Q3/58
Filed: 2018-09-14
Abstract: To make it possible to make a call to the other party and to make a stable and high quality call using a mobile phone terminal as an extension phone terminal of a business phone system.SOLUTION: A telephone number of the other party you want to call via a mobile phone terminal 1 is provided from the mobile information terminal 1 to a transmission information management server 2 through an IP network 100A and registered. When the mobile phone terminal 1 calls a business phone system 200, a gateway 3 acquires a destination telephone number from the transmission information management server 2. A main device 4 makes a call to a general outside telephone terminal 10 which is an intended destination using the obtained destination telephone number to connect a communication line TL between the mobile telephone terminal 1 and the general outside telephone terminal 10.SELECTED DRAWING: Figure 1
Patent JP-2020046194-A (JP)
Title: Map data updating system, map data updating method, and map data updating program
Inventor: YAMADA YASUHIRO
IPC: G08G1/13
Filed: 2018-09-14
Abstract: To update map data where a change of actual information related to updating of map data is rapidly reflected while suppressing labor and time and a cost to be required for updating map data.SOLUTION: An on-vehicle terminal 1 includes: an actual information acquisition section 11 for acquiring actual information 37; a difference information generation section 12 for generating difference information 38 on the basis of the actual information 37 and distributing the information; a difference information acquisition section 13 for acquiring the difference information 38 via a computer network; an updating information generation section 14 for generating updating information 62 on the basis of the difference information 38; a summary value acquisition section 15 for acquiring a summary value; an updating block generation section 16 for generating updating block data by using the updating information 62 and the summary value; a map updating data distribution section 17 for updating map updating data 61 by connecting updating block data and distributing the map updating data 61 after updating; and a base map data updating section 18 for updating base map data 32 by using the map updating data 61.SELECTED DRAWING: Figure 1
Patent JP-2019005619-A (JP)
Title: X-ray mammography and/or breast tomosynthesis using compression paddle
Inventor: TIMOTHY R STANGO
IPC: A61B6/04
Filed: 2018-09-18
Abstract: To provide a favorable X-ray mammography and/or breast tomosynthesis using a compression paddle.SOLUTION: An X-ray breast imaging system comprising a compression paddle in which the compression paddle comprises a front wall and a bottom wall. The front wall is configured to be adjacent and face a chest wall of a patient during imaging and the bottom wall configured to be adjacent a length of a top of a compressed breast. The bottom wall extends away from the patient's chest wall, where the bottom wall comprises a first portion and a second portion such that the second portion is between the front wall and the first portion. The first portion is generally non-coplanar to the second portion, where the compression paddle is movable along a craniocaudal axis. The X-ray breast imaging system also comprises a non-rigid jacket releasably secured to the compression paddle, the non-rigid jacket being positioned between the compression paddle and the patient.SELECTED DRAWING: Figure 1
Patent JP-2020046505-A (JP)
Title: Image forming apparatus and adjustment method
Inventor: TANAKA TOSHIAKI
IPC: G03G21/00
Filed: 2018-09-18
Abstract: To provide a technology to ensure paper conveyability and reduce wear of a fixing belt.SOLUTION: On the basis of the value of a current applied to a first motor for rotating a pressure roller that is opposite to a member for fixing arranged on an inner peripheral side of an endless fixing belt and arranged on an outer peripheral side of the fixing belt, a control unit of an image forming apparatus derives torque for driving the pressure roller. When the torque is larger than predefined reference torque, the control unit controls an adjustment mechanism that adjusts the magnitude of a force of the pressure roller pressing the member for fixing so as to reduce a load based on the torque.SELECTED DRAWING: Figure 4
Patent JP-2020047430-A (JP)
Title: Anode catalyst layer for fuel cell and fuel cell arranged by use thereof
Inventor: HORI AKIHIRO
IPC: H01M4/90
Filed: 2018-09-18
Abstract: To provide an anode catalyst layer for a fuel cell, which is hard to degrade even if the state of being deficient in hydrogen continues for a long time.SOLUTION: An anode catalyst layer for a fuel cell according to the present invention comprises: electrode catalyst particles; carbon carriers which support the electrode catalyst particles; water electrolysis catalyst particles; a proton-conducting binder; and graphitized carbon. The volume density of the graphitized carbon is 0.50 g/cmor less.SELECTED DRAWING: Figure 1
Patent JP-2020046023-A (JP)
Title: Heat insulation double pipe and manufacturing method of the same
Inventor: HASEGAWA TATSUYA
IPC: B32B1/08
Filed: 2018-09-20
Abstract: To improve heat insulation performance.SOLUTION: A heat insulation double pipe 10 includes a spacer 18 disposed between an inner pipe 12 and an outer pipe 14. The spacer 18 includes: a binding band 20 which is attached by holding a band part 20a wound around the inner pipe 12 with a lock part 20b and fastening the band part 20a to the inner pipe 12; and support mediums 22 which are provided spaced apart from each other in a circumferential direction of the inner pipe 12 at the band part 20a and disposed so as to extend between the inner pipe 12 and the outer pipe 14. The support mediums 22 are made of a foam formed separately from a heat insulation material 16 filling a space between the inner pipe 12 and the outer pipe 14.SELECTED DRAWING: Figure 1