baber/WOPTO huggingface dataset:
Patent JP-2020089777-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of executing a highly entertaining performance.SOLUTION: When a right to determine whether or not to execute a special game advantageous to a player is suspended, a game machine 1 executes a suspension suggestion display to suggest that fact. In the game machine 1, on the basis of the result of a preliminary determination corresponding to the suspension suggestion display, a display state may change from a first display state in which a first number of performance images related to the suspension suggestion display is displayed to a second display state in which a second number (larger number than the first number) of performance images is displayed that is related to the suspension suggestion display.SELECTED DRAWING: Figure 36
Patent JP-2020161812-A (JP)
Title: R-t-b based permanent magnet
Inventor: TSUBOKURA TAEKO
IPC: H01F1/057
Filed: 2020-03-12
Abstract: To provide an R-T-B based permanent magnet which is superior in magnetic characteristic and corrosion resistance even with only a small Co content.SOLUTION: An R-T-B based permanent magnet contains: R representing one or more rare earth elements including one or more kinds selected from Nd and Pr and one or more kinds selected from Dy and Tb; T representing Fe and Co; and B representing boron. The R-T-B based permanent magnet further contains Zr. Relative to 100 mass% of a whole quantity of the R-T-B based permanent magnet, a total content of Nd, Pr, Dy and Tb is 30.00-32.20 mass%, a Co content is 0.30-1.30 mass%, a Zr content is 0.21-0.85 mass%, and a B content is 0.90-1.02 mass%.SELECTED DRAWING: Figure 1
Patent JP-2021146510-A (JP)
Title: Learning method, control method and printer
Inventor: USUMOTO HIROAKI
IPC: B41J2/21
Filed: 2020-03-16
Abstract: To provide a technique capable of estimating an amount of deviation of a discharge position of ink by machine learning while reducing the number of measurement items to be input.SOLUTION: A learning method includes: generating a first learned model M1 with input of measured values D2 of a plurality of measurement items obtained from a plurality of sensors, and teacher data of an actual value D1 of a deviation amount; calculating an influence degree in the first learned model M1 with respect to each of the plurality of measurement items; selecting a part of measurement items among the plurality of measurement items based on the calculated influence degree; and generating a second learned model M2 with input of a measured value D2 of the selected measurement item, and teacher data of an actual value D1 of a deviation amount. With this, the second learned model M2 with high estimation accuracy is generated while reducing the number of the measurement items to be input.SELECTED DRAWING: Figure 4
Patent JP-2021150729-A (JP)
Title: Setting output device, setting output method, setting output program, and list generation device
Inventor: AMANO TAKAMICHI
IPC: H04L45/741
Filed: 2020-03-17
Abstract: To make it possible to reduce a time required for an operator confirming a setting content of an existing network apparatus.SOLUTION: A host generation unit 22 takes as a target each of a plurality of setting files corresponding to a plurality of types of network apparatuses and generates a Host object corresponding to a setting file of the target. A context generation unit 23 acquires setting information for each security context from the setting file of the target and generates a Context object that corresponds to the acquired setting information and is associated with the Host object corresponding to the setting file of the target. A setting generation unit 24 takes as a target each of the acquired setting information, retrieves a reference character string determined for each setting item from setting information of the target, and generates a setting object that corresponds to a setting item of the retrieved reference character string and is associated with a Context object corresponding to the setting information of the target.SELECTED DRAWING: Figure 1
Patent JP-2021149985-A (JP)
Title: Disk device
Inventor: OKANO TAICHI
IPC: G11B33/12
Filed: 2020-03-18
Abstract: To provide a disk device capable of wireless power feeding.SOLUTION: A disk device includes: a housing 10 having a first through-hole 58; a magnetic disk 18; a head; a first sealing member 64 having an inner surface S1 and an outer surface S2 and closing the first through-hole 58; and a first wireless feeding device 81 having a first feeding antenna 81a. The first feeding antenna 81a is located inside the housing 10 from the outer surface S2 of the first sealing member 64, and receives power transmitted through the first sealing member 64 by wireless power feeding.SELECTED DRAWING: Figure 4
Patent JP-2020147851-A (JP)
Title: Sputtering target for magnetic recording medium and magnetic thin film
Inventor: KOSHO TAKASHI
IPC: C23C14/34
Filed: 2020-03-19
Abstract: To provide a sputtering target for a magnetic recording medium enabling a particle generated in sputtering to be largely reduced.SOLUTION: The sintered sputtering target is provided that is comprised of a metal phase constituting a magnetic phase and an oxide phase constituting a non-magnetic phase. The metal phase constituting the magnetic phase contains 46 mol% or more and 90 mol% or less of Co, and 90 mol% or less in total of a metal component. The oxide phase constituting the non-magnetic phase contains 1 mol% or more and 20 mol% or less of oxide of one or more elements selected from among Co, Cr, Si, or Ti (excluding a case where only a Si oxide is included), and 0.1 mol% or more and 10 mol% or less of an oxide of one or more elements selected from among Ca, K, Na, Pb, or Zn. An average area per one oxide particle is 0.1 to 20 μm2.SELECTED DRAWING: None
Patent JP-2021150829-A (JP)
Title: Communication unit and work machine
Inventor: ARAI YASUHIKO
IPC: H04B1/38
Filed: 2020-03-19
Abstract: To provide a communication unit with good assembly and arrangement of an information processing device and a communication device.SOLUTION: In a driver's seat 6 of a work machine, a communication unit 58 includes an information processing device 59 that sends and receives information on the work machine to perform a process, and a communication device 60 that sends and receives data from the information processing device, includes a communication antenna, and transmits data. The communication device 60 and the information processing device 59 are attached to a mounting bracket 61 by arranging the information processing device 59 on the back side of the communication device 60 so as to be displaced from the communication antenna.SELECTED DRAWING: Figure 2
Patent JP-2021148275-A (JP)
Title: vehicle
Inventor: KOKUBO TAKASHI
IPC: F16H61/04
Filed: 2020-03-23
Abstract: To provide a vehicle which can secure a drive force at a start even if the vehicle is stopped by abrupt deceleration, and a stop time is short.SOLUTION: A vehicle having an engine, a drive-side pulley, a driven-side pulley, a continuously variable transmission having a transmission belt wound to the drive-side pulley and the driven-side pulley, a mechanical oil pump driven by the engine, and hydraulic control means which is supplied with original pressure from the mechanical oil pump, and controlling hydraulic pressure for operating the drive-side pulley and the driven-side pulley, comprises; calculation means for calculating a deviation amount between a gear change ratio of the continuously variable transmission immediately before a stop, and a maximum gear change ratio of the continuously variable transmission; engine control means for driving the engine by setting an engine rotation number high as the deviation amount is large in a vehicle stop state, and driving the engine; and gear change ratio control means for controlling the hydraulic control means so that the gear change ratio of the continuously variable transmission is changed toward the maximum gear change ratio in the vehicle stop state.SELECTED DRAWING: Figure 1
Patent JP-2021151809-A (JP)
Title: Engine room heat exhaust structure
Inventor: YAMAUCHI SHINJI
IPC: B62D25/20
Filed: 2020-03-24
Abstract: To provide an engine room heat exhaust structure that can accelerate heat-exhaust in an engine room and prevent air resistance from increasing during travelling of a vehicle.SOLUTION: An engine room heat exhaust structure, which exhausts heat from an engine room, comprises: the engine room that stores an engine in which cylinder rows are arranged in a longitudinal direction of a vehicle; a wheel house that is provided outside in a vehicle width direction of the engine room; an exhaust purification device that is arranged between the engine and the wheel house; a splash shield that shields infiltration of water from the wheel house into the engine room; a wheel house liner that protects the inner wall of the wheel house; an ejection part that is provided at a site closer to a rear side than the exhaust purification device of the splash shield, in order to eject some of air for cooling having cooled the exhaust purification device into the wheel house; and a guiding part in the wheel house liner that guides the air for cooling ejected into the wheel house to below the vehicle, behind the wheel house.SELECTED DRAWING: Figure 1
Patent JP-2021153422-A (JP)
Title: Positive control for analysis of pospiviroidae and use thereof
Inventor: YANAGIHARA HIRONOBU
IPC: C12Q1/686
Filed: 2020-03-25
Abstract: To provide non-infectious positive control of Pospiviroidae.SOLUTION: A nucleic acid construct is for real-time RT-PCR, is non-infectious to a host, and can be amplified with a PCR primer set for cDNA amplification of Pospiviroidae. A region to be amplified has a base sequence different from that of Pospiviroidae, a difference in the length of the base sequences is in a range of ±5% and a difference in the GC contents of the base sequences is in a range of ±5%.SELECTED DRAWING: None
Patent JP-2021154797-A (JP)
Title: Handcart
Inventor: KIDO RYO
IPC: A45C5/14
Filed: 2020-03-25
Abstract: To provide a handcart with a structure, capable of withstanding load such as body weight of a user.SOLUTION: A handcart 100 is composed of: a handle member 110 gripped by a user; a supporting member 150 for supporting the handle member 110; a base member 200 on which the supporting member 150 is vertically installed; and wheels 250 mounted on a bottom surface of the base member 200. Then, an inclined part 166 is formed on the supporting member 150, the inclined part extending obliquely upward in a direction of a central part of the base member 200.SELECTED DRAWING: Figure 2
Patent JP-2020163860-A (JP)
Title: Film laminate and method for producing the same
Inventor: AMANAI HIDETAKA
IPC: B32B27/36
Filed: 2020-03-26
Abstract: To provide a film laminate which not only has good gas barrier property but also can maintain good transparency and adhesion.SOLUTION: A film laminate has such a structure that an inorganic layer side of a protective layer (1) having an inorganic layer containing alkali earth metal ions or alkali metal ions provided on one surface side of a base material film (1) and a base material film (2) are layered through an adhesive layer, as a first film laminate, in which the inorganic layer contains alkali earth metal ions or alkali metal ions.SELECTED DRAWING: None
Patent JP-2021156730-A (JP)
Title: Temperature detector and wire component
Inventor: FUKUCHI KEISUKE
IPC: G01K7/00
Filed: 2020-03-27
Abstract: To provide a temperature detector which can be rapidly fixed to a conducting wire in any shape as a target of temperature detection, and a wire component having the temperature detector.SOLUTION: The temperature detector for detecting the temperature of a conducting wire 2 according to an aspect of the present invention includes: a conducting wire holder 11 having a first recess 111 where the conducting wire 2 can be set in contact with the inner surface of the recess; a temperature sensor 13 for detecting the temperature of the conducting wire 2; and a sensor cover 12 holding the temperature sensor 13 and having a second recess 121. The first recess 111 and the second recess 121 form a through-hole 15. A sensor cover 12 is attached to the conducting wire holder 11 while the conducting wire 2 is held so that the conducting wire 2 is contained in the through-hole 15. In that way, there is provided a temperature detector 1, which can be fixed to the conducting wire 2.SELECTED DRAWING: Figure 2
Patent JP-2021154637-A (JP)
Title: Method for manufacturing high pressure tank
Inventor: HATTA TAKESHI
IPC: B29C70/32
Filed: 2020-03-27
Abstract: To provide a method for manufacturing a high pressure tank which can suppress deformation of a liner and generation of a gap between the liner and a reinforcement layer.SOLUTION: A method for manufacturing a high pressure tank includes the steps of: providing a first layer which contains carbon fibers and resin fibers and is brought into contact with an outer surface of a liner composed of a resin to be rolled up, and providing a layer composed of carbon fibers on the first layer; heating the liner arranged with the carbon fibers and the resin fibers, and welding the resin fibers to the liner; and then impregnating the carbon fibers with a resin composition. The resin constituting the resin fibers and the resin constituting the liner are the same.SELECTED DRAWING: Figure 4
Patent JP-2021160168-A (JP)
Title: Double seaming structure, battery having the same, and method for manufacturing double seaming structure
Inventor: SEGAMI KOTA
IPC: B32B15/08
Filed: 2020-03-31
Abstract: To provide a double seaming structure having two metals insulated from each other.SOLUTION: A double seaming structure 100 includes a first metal member 111, and a second metal member 121, in which a first region 115 including a first end face 114 of the first metal member 111 and a second region 125 including a second end face 124 of the second metal member 121 are brought into close contact with each other to maintain tight sealing by double seaming. The double seaming structure 100 further includes a resin layer which electrically insulates the first region 115 and the second region 125 and is in contact with the first end face 114 or the second end face 124.SELECTED DRAWING: Figure 2
Patent JP-2021160603-A (JP)
Title: Saddle-riding type vehicle
Inventor: NIIJIMA SHUN
IPC: B62J40/10
Filed: 2020-03-31
Abstract: To provide a saddle-riding type vehicle including a structure that makes the layout of an air intake duct easy and enables efficient air intake.SOLUTION: In a saddle-riding type vehicle, an air cleaner 81 is disposed between a storage part 85 located in front of a seat 13 and a head tube 14 and the air cleaner 81 forms a box body for storing a filter 95 therein. Further, an air intake duct 82 extends from a dirty side 94A and the air intake duct 82 and the air cleaner 81 are covered by a body cover 80. The air intake duct 82 extends in a width direction within the body cover 80 and opens in the width direction.SELECTED DRAWING: Figure 5
Patent JP-2021021931-A (JP)
Title: Display device
Inventor: TANAKA ATSUSHI
IPC: H05B33/02
Filed: 2020-04-01
Abstract: To provide a display device which has a transmission region for transmitting external light so as to be able to suppress entrance of the external light into a thin film transistor.SOLUTION: A display device includes: a translucent base plate 110 having a plurality of pixels 122 arrayed each of which has a transmission region 124 for transmitting external light and a light emission region 126 having a light emitter E1 arranged; a first light shielding layer 161 which is provided in the light emission region 126 and which shields the external light; a thin film transistor 153 which is provided on the first light shielding layer 161 and which controls light emission of the light emitters E1; a first insulation layer 163 which covers an active layer 150a of the thin film transistor 153; a second light shielding layer 165 which is provided on the first insulation layer 163 so as to cover the thin film transistor 153 and which shields the external light; and a first light shielding wall 167 which is connected to the first light shielding layer 161 and the second light shielding layer 165 and which shields the external light.SELECTED DRAWING: Figure 4
Patent JP-2021165214-A (JP)
Title: Apparatus and method for producing solid carbon
Inventor: HIRATA TAKUYA
IPC: C01B32/50
Filed: 2020-04-06
Abstract: To produce solid carbon from carbon dioxide gas by using a simple facility and supply solid carbon as a reducing agent to a blast furnace by using an existing facility.SOLUTION: A solid carbon production facility 100 comprises: a separation facility 110 for separating carbon dioxide gas contained in production gas produced in a blast furnace 200; a reaction facility 120 for heating a fuel gas mainly composed of methane gas by using a heating facility 150 to decompose the methane gas into solid carbon and hydrogen gas; and a production facility 130 for reacting the carbon dioxide gas resulting from the separation in the separation facility 110 with the hydrogen gas resulting from the decomposition in the reaction facility 120 to produce solid carbon and water.SELECTED DRAWING: Figure 1
Patent JP-2021165543-A (JP)
Title: Casing and centrifugal fan
Inventor: KOJIMA SEIJI
IPC: F04D29/66
Filed: 2020-04-08
Abstract: To reduce noise and realize a desired performance.SOLUTION: A casing houses an impeller which rotates around a center axis. The casing includes: an upper wall having a suction port which suctions air from one axial side of the impeller; a lower wall facing the upper wall through the impeller in an axial direction; a side wall which connects with the upper wall and the lower wall and is provided with an exhaust port for exhausting air to a radial outer side of the impeller; a passage provided at the radial outer side of the upper wall, the lower wall, the side wall, and the impeller; and a tongue part which is provided on the upper wall and disposed in the passage. The passage has: a first passage formed toward the exhaust port; and a second passage provided at a radial inner side of the tongue part. A radial length of the second passage gradually shortens in a rotation direction of the impeller.SELECTED DRAWING: Figure 1
Patent JP-2021167884-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: HARUYAMA AKIHIDE
IPC: G02F1/1335
Filed: 2020-04-10
Abstract: To provide a liquid crystal device that can increase the power of a second lens part that guides incident light to a translucent area, and an electronic apparatus.SOLUTION: A liquid crystal device 1 has: a first substrate 20 that is arranged on an incident side of light; and a second substrate 10 that is opposite to the first substrate 20 across a liquid crystal layer 50. A display area 10a of the second substrate 10 is provided with a grid-like light shielding part 18 between a substrate main body 19 and pixel electrodes 9a. The second substrate 10 has: a first lens part 51 that is provided between the substrate main body 19 and the light shielding part 18; and a second lens part 52 that is provided between the light shielding part 18 and the pixel electrodes 9a, wherein an optical compensation member 70 is provided on an incident side of light with respect to the second lens part 52. For example, the optical compensation member 70 is provided between a substrate main body 29 of the first substrate 20 and a counter electrode 21. The second lens part 52 has a second lens surface 520 that forms an interface with a gap S.SELECTED DRAWING: Figure 18
Patent JP-2020120123-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/11556
Filed: 2020-04-16
Abstract: To provide a semiconductor device having a large storage capacity.SOLUTION: A semiconductor device includes first to fifth insulators, first to third conductors, a first semiconductor, and a second semiconductor. An opening is provided collectively for a structure in which the first insulator, the first conductor, the second insulator, the second conductor and the third insulator are stacked in the order. Further, the second conductor is selectively removed by etching in the opening. Then, the fourth insulator is formed on a side face of the opening, and the third conductor is formed in a region where the second conductor is removed. The first semiconductor, the fifth insulator and the second semiconductor are formed in order in the remaining opening to form a semiconductor device having a three-dimensional structure. A material containing a metal oxide may be applied for the first semiconductor, and a material containing a metal oxide or silicon may be applied for the second semiconductor.SELECTED DRAWING: Figure 10
Patent JP-2021174089-A (JP)
Title: Information processing device, information processing system, information processing method and program
Inventor: ICHIMURA RISA
IPC: G01B11/00
Filed: 2020-04-21
Abstract: To provide an information processing device, an information processing system, an information processing method and a program which efficiently determine the occurrence of concealment of an object in an image.SOLUTION: In a three-dimensional measurement system 100, an information processing device 110 includes: an image input unit 210 which acquires a plurality of images in which an object is photographed from different viewpoints; a centroid calculation unit 232 which calculates a centroid position of the object in the image, based on a partial area of the acquired image; and a concealment determination unit 240 which determines whether concealment of the object has occurred in each image, based on a characteristic value relevant to a time change of the centroid position.SELECTED DRAWING: Figure 4
Patent JP-2020144383-A (JP)
Title: Display device
Inventor: SHIN MI-NA
IPC: H01L51/50
Filed: 2020-04-27
Abstract: To provide a display device which is capable of mitigating stress applied to a display panel when the display device is rolled or opened, and is highly flexible due to a plurality of openings of a back cover.SOLUTION: A display device according to an embodiment of the present invention includes a display panel 120 and a back cover 110 attached on one surface of the display panel and provided with a plurality of openings. The plurality of openings overlap the display panel, each opening being disposed to be staggered with openings in an adjacent row.SELECTED DRAWING: Figure 5
Patent JP-2021174435-A (JP)
Title: Medical examination guidance system and medical examination guidance postcard
Inventor: TERASHIMA HIDEKI
IPC: G16H40/00
Filed: 2020-04-30
Abstract: To provide a system capable of guiding a medical examination clinic near an address of a family member by a medical examination guidance postcard using no sealed letter.SOLUTION: A medical examination guidance system 1 guides reception of medical examination to a recipient and sends, to the recipient, a medical examination guidance postcard on which a medical examination clinic allowing the recipient to receive the medical examination is written. Recipient longitude/latitude data 11 on a recipient's address and clinic longitude/latitude data 12 on the addresses of a plurality of medical examination clinics are acquired. On the basis of the union member longitude/latitude data 11 and the plurality of medical examination clinics longitude/latitude data 12, a medical examination clinic distance between the recipient's address and locations of the plurality of medical examination clinics is calculated. Addresses and telephone numbers of the plurality of medical examination clinics whose medical examination clinic distance is a predetermined distance or less are printed on the medical examination guidance postcard 60.SELECTED DRAWING: Figure 1