baber/WOPTO huggingface dataset:
Patent JP-2021197836-A (JP)
Title: Linear motor
Inventor: LIN JIUN-PING
IPC: H02K41/03
Filed: 2020-06-15
Abstract: To improve thrust density as compared with a case employing configuration in which in the teeth of an armature iron core, there is a portion involving thrust reduction due to the increase of leaked flux.SOLUTION: A linear motor comprises a magnetic polaron and an armature that surrounds the magnetic polaron and has a plurality of coils arranged side by side in the circumferential direction, the magnetic polaron comprises in a surface facing the armature, a first magnetic pole, a second magnetic pole, a third magnetic pole, and a fourth magnetic pole, the first magnetic pole is adjacent to the second magnetic pole and the third magnetic pole, the fourth magnetic pole is adjacent to the second magnetic pole and the third magnetic pole, each of the first magnetic pole, the second magnetic pole, the third magnetic pole, and the fourth magnetic pole comprises a central iron core, and each of the central iron core of the first magnetic pole and the central iron core of the fourth magnetic pole has a permanent magnet in the surface on the side of two adjacent magnetic poles, and the armature is divided into a first portion facing the first and second magnetic poles, a second portion facing the first and third magnetic poles, a third portion facing the second and fourth magnetic poles, and a fourth portion facing the third and fourth magnetic poles.SELECTED DRAWING: Figure 5
Patent JP-2021194326-A (JP)
Title: Game machine
Inventor: OKAMOTO KOICHI
IPC: A63F5/04
Filed: 2020-06-17
Abstract: To provide a game machine which can improve the working efficiency of a hall administrator.SOLUTION: A game machine includes a setting change switch for activating a setting change mode, and a game medium number clear switch for initializing a game medium number. The activation of the setting change mode and the initialization of the game medium number are to be executed when electric power is supplied with all the switches being ON, and are executed when electric power is supplied under a circumstance in which both the setting change switch and the game medium number clear switch are ON. The game medium number is initialized before the setting change mode is ended.SELECTED DRAWING: Figure 1
Patent JP-2022001372-A (JP)
Title: Laser processing head and laser processing device
Inventor: YASUTOMI SOTA
IPC: B23K26/70
Filed: 2020-06-19
Abstract: To provide a laser processing head that can emit light in a proper direction and a laser processing device.SOLUTION: A laser processing head 30 comprises: a cylindrical enclosure 31 in which light L from a light source 2 propagates through a through-hole 31H; a collimate lens 32 and a condensing lens 33 provided on a light path of the light L propagating through the through-hole 31H; a protective glass 34 that blocks an opening of the enclosure 31 at a side closer to a downstream in a propagation direction of the light L than the collimate lens 32 and the condensing lens 33; and a cooling passage 39 through which cooling fluid for cooling the protective glass 34, the collimate lens 32 and the condensing lens 33 flows. A portion of the cooling passage 39 overlaps with a flat surface F passing on the protective glass 34 perpendicularly to an optical axis of the light L in the protective glass 34.SELECTED DRAWING: Figure 1
Patent JP-2022006434-A (JP)
Title: Core material and upper side core material removing method
Inventor: YASUNAGA MASAMICHI
IPC: E02D5/20
Filed: 2020-06-24
Abstract: To provide a simplified connection structure of an upper side core material to be removed with a lower side core material to be left.SOLUTION: A core material 4 for an earth retaining wall 1 has an upper side core material 11, a lower side core material 12, a splice plate 15, upper part fixing means 14b fixing the upper part of the splice plate 15 and an outer face of the upper side core material 11, and lower part fixing means 14a fixing the lower part of the splice plate 15 and an outer face of the lower side core material 12. The splice plate 15 has a first cutout part 21 formed on the right side of the lower part of the splice plate 15 and extended from an edge part 15a of the splice plate 15, and a first through-hole 22 formed on the left side of the lower part of the splice plate 15. The lower side core material 12 has a second through-hole 23 formed on the right side of the outer face of the lower side core material 12, and a second cutout part 24 formed on the left side of the outer face of the lower side core material 12 and extended from an edge part 12ba of the outer face of the lower side core material 12. The lower part fixing means 14a includes a first bolt 16 penetrating through the first cutout part 21 and the second through-hole 23 and a second bolt 17 penetrating through the first through-hole 22 and the second cutout part 24.SELECTED DRAWING: Figure 2
Patent JP-2022006666-A (JP)
Title: Control device, imaging device, control method, and program
Inventor: HONDA KIMIFUMI
IPC: H04N5/235
Filed: 2020-06-24
Abstract: To provide a control device capable of precisely correcting image blur while reducing the influence of store blur even during low-speed shuttering.SOLUTION: A control device (124) includes: acquisition means (124a) for acquiring information on optical blur correction performance; and correction means (124b) for performing electrical blur correction. The correction means (124b) changes its gain on the basis of information on shutter speed and the information on the blur correction performance.SELECTED DRAWING: Figure 1
Patent JP-2020184350-A (JP)
Title: Commodity registration device and program
Inventor: GOTANDA GO
IPC: G07G1/12
Filed: 2020-06-25
Abstract: To notify a shopper of a fact that payment limited cost is insufficient before registration of a commodity(s) for once transaction is completed.SOLUTION: A commodity registration device of the embodiment comprises: registration means; acquisition means; and notification means. The registration means registers a commodity which is a payment object. The acquisition means acquires payment limited cost of a payment method which is used for payment of the commodity which is a payment object. The notification means performs a notification operation for notifying a person who performs payment of a fact that the payment limited cost is insufficient when the payment limited cost acquired by the acquisition means is less than a payment amount for performing payment of the commodity which has been registered as the payment object before registration for one transaction is completed on the registration means.SELECTED DRAWING: Figure 1
Patent JP-2021008030-A (JP)
Title: Scroll chuck and claw body thereof
Inventor: FUKUDA SHIRO
IPC: B23B31/10
Filed: 2020-06-25
Abstract: To provide a scroll chuck capable of solving the problem that it takes labor and time to manage and prepare a claw body when using a claw body formed of a simple substance.SOLUTION: A scroll chuck 1 comprises: a chuck body 2 internally provided with a rotary disc 22 having scroll grooves 21; and three claw bodies 3A, 3B, 3C screwed with the scroll grooves 21 with the rolling action of the rotary disc 22, and capable of screwing into a workpiece. The claw body 3A has a gripping part 31 for gripping the workpiece, engagement parts 32 formed on both lateral surfaces of the claw body 3A, and five tooth parts formed on the bottom of the claw body 3A and capable of being screwed with the scroll grooves 21. An array pitch TP of the five tooth parts 33 is the same as an array pitch SP of the scroll grooves 21. An edge face 33A at the radially outer side of the tooth part 33 is formed on a circular arc surface approximate to the curvature of a lateral face 21A at the radially outer side of the scroll groove 21, and a direction of curvature of the edge face 33A at the radially outer side of the tooth part 33, and a direction of curvature of an edge face 33B at the radially inner side of the tooth part 33 are mutually reversed.SELECTED DRAWING: Figure 3
Patent JP-2022010949-A (JP)
Title: Pneumatic tire
Inventor: OKABE NOBORU
IPC: B60C9/08
Filed: 2020-06-29
Abstract: To provide a pneumatic tire which can suppress breakage of a conductive yarn.SOLUTION: A pneumatic tire has a carcass 6. The carcass 6 includes a carcass ply 6A having a carcass cord which extends from one bead part 4 to the other bead part 4 through a tread part 2. On an external surface of the carcass ply 6A, at least one conductive yarn 10, which extends at least to the tread part 2 from one bead part 4, is arranged. The conductive yarn 10 contains a metallic filament 11. The metallic filament 11 has a stress of 13 N or less at the time of 1% elongation.SELECTED DRAWING: Figure 1
Patent JP-2022022666-A (JP)
Title: Butterfly valve and fuel cell system
Inventor: YOSHITOMI RYOICHI
IPC: F16K27/02
Filed: 2020-07-01
Abstract: To provide a butterfly valve which can effectively inhibit action of a valve body from being hindered by freezing at low temperature, and to provide a fuel cell system.SOLUTION: A fuel cell system 10 includes a butterfly valve 60 provided at a cathode system passage 46 connected to a fuel cell stack 12. The butterfly valve 60 has: a housing 72; a valve body 74; and a rotary shaft 76 for rotating the valve body 74. An axis of the rotary shaft 76 extends in a horizontal direction. A lower inner surface 92 of the housing 72 is formed with a projection part 94 which projects from the lower side to the upper side and is provided with a lower seat part 100 on which an outer peripheral edge of the valve body 74 is seated in a closed state of the valve body 74.SELECTED DRAWING: Figure 3
Patent JP-2020170870-A (JP)
Title: Light emitting device
Inventor: KIYOTA SEIJI
IPC: H01S5/022
Filed: 2020-07-06
Abstract: To provide a light emitting device in which, even when a lens array is mounted while being slightly rotated from a predetermined direction, a significant deviation hardly occurs in a positional relationship between a light source and a lens section and, consequently, an intensity distribution of light emitted from the lens array hardly changes.SOLUTION: A light emitting device includes a substrate, a lens array having a plurality of lens sections in a matrix, and a plurality of semiconductor laser elements disposed on the substrate. The semiconductor laser elements emit respective laser beams. Each laser beam has a beam shape with a greater width in a column direction than in a row direction on a light incident surface of each of the plurality of lens sections. The plurality of lens sections have an inter-vertex distance in the row direction which is smaller than both a maximum outer diameter of each of the lens sections, and an inter-vertex distance in the column direction. A curvature of the lens sections in the row direction is the same as that of the lens sections in the column direction.SELECTED DRAWING: Figure 1A
Patent JP-2022014354-A (JP)
Title: Porous sheet and porous laminated sheet
Inventor: KOIDO YUKO
IPC: C08F297/04
Filed: 2020-07-06
Abstract: To provide a porous sheet that has low dielectric constant and low dielectric loss tangent, and also has excellent productivity.SOLUTION: A porous sheet contains a cyclic block copolymer having a crystal melting peak temperature of lower than 100°C.SELECTED DRAWING: None
Patent JP-2022014385-A (JP)
Title: Program, terminal device, and service providing system
Inventor: HIRAMOTO MASAYOSHI
IPC: G06Q30/00
Filed: 2020-07-06
Abstract: To provide a program capable of improving the convenience of a user based on the code information given to food.SOLUTION: A disclosed service application (143) causes a terminal control unit (130) to execute: a detection step of detecting the code information included in the captured image taken by a camera (113); a first determination step of determining the purpose of the code information based on an operation received by the touch panel; a transmission step of transmitting an information acquisition request corresponding to the purpose of the determined code information to a server unit (300); and a display step of displaying the information received from the server unit (300).SELECTED DRAWING: Figure 2
Patent JP-2022015040-A (JP)
Title: Work machine, program, and control method of work machine
Inventor: HAMAMOTO AKIRA
IPC: E02F9/26
Filed: 2020-07-08
Abstract: To acquire a work machine capable of efficiently and correctly acquiring attachment information of a replaceable attachment.SOLUTION: A determination unit 71 includes: a direction specification section 711 for specifying the direction of an attachment with respect to a reference direction, based on angle data inputted from angle detection means, and for outputting second direction data D2; and a difference determination section 712 for determining difference between a transmission source attachment of the attachment information and an attachment mounted on a work device, based on first direction data D1 contained in the attachment information inputted from a receiver and the second direction data D2 inputted from the direction specification section 711.SELECTED DRAWING: Figure 8
Patent JP-2022016748-A (JP)
Title: Vibration-isolating ambulance platform
Inventor: AKAO TAKASHI
IPC: B60P3/00
Filed: 2020-07-13
Abstract: To facilitate treatment from a right side and a front side of a vibration-isolating platform by allowing an ambulance crew to go around behind the vibration-isolating platform and enter a right side of a stretcher.SOLUTION: A vibration-isolating ambulance platform 1 comprises a base part 2 to be installed on a floor of a patient room of an ambulance and a placement part 3 that is supported by the base part 2 and on which a stretcher is placed, where the placement part 3 is slidable to the base part 2 and where a buffer mechanism is interposed between the base part 2 and the placement part 3. A sliding direction of the placement part 3 to the base part 2 is defined as an oblique direction between a standard position located toward a right rear side of the patient room and a position spaced toward a left front side from the standard position. When the placement part 3 is placed in a state slid in an oblique direction from the standard position to the left front position, a space rearward the placement part 3 is expanded and the placement part 3 approaches to a medical seat provided in front thereof.SELECTED DRAWING: Figure 1
Patent JP-2020173478-A (JP)
Title: Dye-based polarizing element or dye-based polarizing plate
Inventor: MOCHIZUKI NORIAKI
IPC: G02C7/10
Filed: 2020-07-15
Abstract: To provide a dye-based polarizing element or a dye-based polarizing plate which is free from elution or precipitation of an azo compound even when it is moistened by humidification treatment or water immersion treatment.SOLUTION: Provided is: a polarizing element consisting of a stretched polyvinyl alcohol-based resin film containing at least one azo compound and having an amine compound content of 70 ppm or less; or a polarizing plate comprising such polarizing element.SELECTED DRAWING: None
Patent JP-2020171323-A (JP)
Title: Method of culturing epithelial cells, method of producing cellular structures, and cell culture vessels for epithelial cells
Inventor: NAKAYAMA YASUHIDE
IPC: C12N5/07
Filed: 2020-07-22
Abstract: To provide methods of producing cellular structures which do not separate easily from a cell culture vessel.SOLUTION: The method of producing a cell structure according to the present invention comprises a preparation process of providing a temperature-responsive polymer or a temperature-responsive polymer composition; a culture vessel preparation step of coating at least one portion of the culture surface of a cell culture vessel with the temperature-responsive polymer or the temperature-responsive polymer composition to form a coated region A and providing a coated cell culture vessel having the coated region A; a seeding step of seeding epithelial cells in the coated cell culture vessel; and a culture step of culturing the epithelial cells adhered to the coated region A, the concentration of the temperature-responsive polymer or the temperature-responsive polymer composition in the coated region A being 0.3 pg/mm2 or more.SELECTED DRAWING: Figure 1
Patent JP-2022025341-A (JP)
Title: Processing device
Inventor: CHISHIMA KAZUSHI
IPC: B24B7/04
Filed: 2020-07-29
Abstract: To dry a work-piece.SOLUTION: A processing device comprises: separating means 18 that separates a work-piece 14 from a holding surface 210 by jetting water, air and mixed liquid from the holding surface 210; carrying-out means 6 that comprises a carrying pad 60 that carries the work-piece 14 and a ring air nozzle 61 that blows air to an upper surface 140 of the work-piece 14 protruding from the carrying pad 60; and a lower surface air nozzle 8 that jets air toward a lower surface 141 of the work-piece 14 held on the carrying pad 60. Using the device, air is sprayed from the lower air nozzle 8 to the lower surface 141 of the work-piece 14 separated from the holding surface 210 sucked and held on the carrying pad 60, and a chuck table and the carrying pad 60 are relatively moved horizontally to dry the lower surface, and air is sprayed from the ring air nozzle 61 to dry the upper surface 140 of the work-piece 14.SELECTED DRAWING: Figure 2
Patent JP-2022030298-A (JP)
Title: Semiconductor device, inverter circuit, driving device, vehicle and elevator
Inventor: SHIMIZU TATSUO
IPC: H01L29/12
Filed: 2020-08-06
Abstract: To provide a semiconductor device that can achieve a high threshold voltage.SOLUTION: A semiconductor device according to an embodiment comprises: a gate electrode; a gate insulation layer; and a silicon carbide layer that has a first surface and a second surface facing the first surface, and that includes a p-type first silicon carbide region and a second silicon carbide region which is positioned between the first silicon carbide region and the gate insulation layer and which contains an oxygen atom combining with four silicon atoms.SELECTED DRAWING: Figure 1
Patent JP-2021035056-A (JP)
Title: Device and method for handling reception
Inventor: Lo Li-Chung
IPC: H04W16/28
Filed: 2020-08-13
Abstract: To provide a device and a method for handling a reception.SOLUTION: A communication device for handling a reception comprises at least one storage device and at least one processing circuit, coupled to the at least one storage device. In a method, the at least one storage device stores instructions, and the at least one processing circuit performs steps including receiving a DCI from a control resource set and receiving a PDSCH according to the DCI. A TCI field indicates a TCI code-point corresponding to a first TCI state and a second TCI state.SELECTED DRAWING: Figure 5
Patent JP-2022032839-A (JP)
Title: Post-processing device and image formation device
Inventor: KANO YOSHITSUGU
IPC: B65H31/36
Filed: 2020-08-14
Abstract: To reduce loading failure of a medium in loading means compared to a case in which a gas is blown in the same direction regardless of the type of the medium.SOLUTION: A post-processing device (U3) includes: discharge means (Rh) which discharges a medium (S); loading means (TRh) into which the discharged medium (S) is loaded; and blowing means (6) which is disposed below the discharge means (Rh) and blows a gas to the discharged medium (S) and in which a direction of the gas blown is changed according to the type of the medium.SELECTED DRAWING: Figure 5
Patent JP-2021010739-A (JP)
Title: Information processing program, information processing system, information processing apparatus, and information processing method
Inventor: SUZUKI RYOSUKE
IPC: A63F13/428
Filed: 2020-08-19
Abstract: To motivate a player to perform a fitness action.SOLUTION: An information processing apparatus acquires action data based on an output of a sensor according to a fitness action performed by a player, and executes a game event. In the game event, the information processing apparatus designates at least one type of fitness event from among multiple types of fitness events each causing the player to perform a fitness action. During the game event, the information processing apparatus executes a fitness event that causes the player to perform a fitness action corresponding to the designated fitness event until an ending condition is satisfied. The information processing apparatus determines whether or not the achievement condition has been satisfied, based on the action data acquired during the fitness event. The information processing apparatus repeats the designation and execution of the fitness event until it is determined that the achievement condition has been satisfied.SELECTED DRAWING: Figure 17
Patent JP-2020203904-A (JP)
Title: Method of treating infertility
Inventor: JOAN CARLOS ARCE SAEZ
IPC: A61K38/24
Filed: 2020-08-20
Abstract: To provide a method for treating infertility by promoting the development of haploid blastocysts, the method being useful for women at risk of high ovarian response to regulated ovarian stimulation.SOLUTION: The present invention relates to a composition comprising menotropin (human menopausal gonadotropin or hMG) for use in the treatment of infertility by promoting the development of equiploid blastocysts, wherein the treatment includes: selecting a woman having a risk of high ovarian response to regulated ovarian stimulation which is identified, before stimulation, to have serum anti-Mullerian hormone (AMH) levels≥5.0±0.5ng/ml and total number of follicular follicles (AFC)≥10 in both ovaries; and giving the selected women a dose of 75-300 IU hMG or equivalent per day from day 1 to day 5 of treatment.SELECTED DRAWING: Figure 1
Patent JP-2022035509-A (JP)
Title: Settlement device
Inventor: NAITO HIDEHIRO
IPC: G06K7/14
Filed: 2020-08-21
Abstract: To provide a settlement device that prevents an operator from being confused by a notification when capturing symbols.SOLUTION: A settlement device according to an embodiment includes: a first reader that reads a symbol on an item; a second reader that reads the symbol on the item; a notification unit that notifies a user that the symbol has been read; determination means for determining whether the first reader has read the item within a predetermined time period when the second reader reads the symbol on the item; and notification means for allowing the notification unit to notify that the symbol has been read when the first reader has read the symbol, and to notify that the symbol has been read after the predetermined time period has elapsed when the determination means determines that the first reader has not read the item within the predetermined time period.SELECTED DRAWING: Figure 5
Patent JP-2022041012-A (JP)
Title: Work carrying palette
Inventor: YOSHIKAWA EIJI
IPC: B65D19/44
Filed: 2020-08-31
Abstract: To provide a workpiece carrying palette capable of stably conveying drum type work in a horizontal posture.SOLUTION: A work carrying palette 1 comprises: a pallet main body 2 formed in a tray-like shape; a receiving part 3 which is prepared on the pallet main body 2, and places a drum type workpiece W such that an end face thereof is oriented in a longitudinal direction; and stoppers 4 which are placed on a front side of the receiving part 3 and restrict forward movement of the workpiece W placed on the receiving part 3. The receiving part 3 has right and left receiving faces 16. These receiving faces 16 are inclined so as to face each other. The stopper 4 is configured to be retractable from a movement pathway when slide-moving the workpiece W along the receiving face 16.SELECTED DRAWING: Figure 1