baber/WOPTO huggingface dataset:
Patent JP-2021032973-A (JP)
Title: Image display system and image display method
Inventor: IWAMA SUSUMU
IPC: G03B21/62
Filed: 2019-08-21
Abstract: To provide an image display system and an image display method, capable of suppressing the situation of having an image projected at an unintended position by straight transmission light.SOLUTION: A display system 1 comprises: an image display plate 10 obtained by laminating a screen 12 for entering image light L1 irradiated from one surface to display an image including at least one of a moving image and a still image and a light angle control film 20 for covering the entire of the surface opposite to the one surface of the screen 12 to control a light angle viewed from the opposite surface; and an image projection device 60 arranged at a position distant from the one surface of the screen 12 and for irradiating the screen 12 with the image light L1. The screen 12 is obtained by laminating a transparent substrate 18 and a diffusion layer 16 for diffusing the image light L1. There is also provided an image display method.SELECTED DRAWING: Figure 1
Patent JP-2021031556-A (JP)
Title: Chlorine-containing resin composition and molded product thereof
Inventor: TANUMA YUICHI
IPC: C08L27/04
Filed: 2019-08-21
Abstract: To provide a chlorine-containing resin composition which has excellent heat resistance and can satisfactorily suppress the occurrence of silver streaks or flashes even when a low-toxic stabilizing agent is used.SOLUTION: A chlorine-containing resin composition contains silica-coated magnesium hydroxide and/or silica-coated calcium hydroxide, as a silica-coated metal hydroxide, in an amount of 0.07 to 0.9 pt.mass and zinc oxide having an average particle diameter of 0.1 to 0.5 μm in an amount of 0.02 to 0.35 pt.mass relative to 100 pts.mass of the chlorine-containing resin.SELECTED DRAWING: None
Patent JP-2021031578-A (JP)
Title: Rubber composition for tire, and pneumatic tire made of the same
Inventor: TAKEDA SHINYA
IPC: B60C1/00
Filed: 2019-08-23
Abstract: To solve the problem that use of, for instance, vegetable oil as a plasticizer causes degradation of dry grip performance and wet grip performance of a tire under a present situation that consideration to resource saving and environmental load is required although a substance derived from petroleum such as aroma oil, naphthene oil, and paraffin oil has been widely used as a plasticizer for a rubber composition for a tire.SOLUTION: There is provided a rubber composition for a tire formed by blending 1-150 pts.mass of a palm fatty acid ester with 100 pts.mass of diene rubber.SELECTED DRAWING: None
Patent JP-2021031999-A (JP)
Title: Electric cylinder with dial verification mechanism for crime prevention
Inventor: SAKAI NOBUYO
IPC: E05B45/08
Filed: 2019-08-28
Abstract: To provide an electric cylinder comprising a dial verification mechanism to a conventional electric cylinder, and provided with crime prevention measures which causes a timer to delay unlocking of the electric cylinder for a certain period of time, and causes a capacitor to perform a voltage supply only once even if there is no power supply.SOLUTION: In an electric cylinder with a dial verification mechanism for crime prevention according to the present invention, the dial verification mechanism is housed in a dial module, and is mounted in a main housing for installation. When a dial number is selected for setting to coincide with a set number using a dial number change lever, a lock plate moves in an arrowed direction, a limit switch mounted on a control panel above the dial module is turned on, resulting in that an electronic technology circuitry in the control panel brings the electric cylinder into a condition in ready for operation, and since the control panel has a timer function, outputting an active signal to the electric cylinder is prevented for a certain period of time even when the limit switch is turned on by dial verification.SELECTED DRAWING: Figure 3
Patent JP-2021032010-A (JP)
Title: Connector
Inventor: SHIRAKI MOTOO
IPC: F16B21/04
Filed: 2019-08-28
Abstract: To provide a connector capable of easily connecting sheet/net-like members such as a curing sheet provided with eyelets with each other and hardly generating a gap between them after connecting.SOLUTION: A connector 1 comprises: an insertion portion 4 inserted into an eyelet 32 provided in one sheet/net-like member 31 to be connected and into an eyelet 34 provided in the other sheet/net-like member 33 to be connected; a male type connection member 2 having a coming-off prevention portion 5 provided at one end portion of the insertion portion 4; and a female type connection member 3 detachably engaging with the insertion portion 4 of the male type connection member 2. When both the sheet/net-like members 31, 33 are connected by the connector 1, the eyelets 32, 34 are clamped by the female type connection member 3 and the coming-off prevention portion 5.SELECTED DRAWING: Figure 2
Patent JP-2021043091-A (JP)
Title: Current sensor
Inventor: KOIZUMI NOZOMI
IPC: G01R15/20
Filed: 2019-09-12
Abstract: To provide a small current sensor for detecting current flowing through each of a plurality of conductors.SOLUTION: A current sensor 1 comprises: at least two conductors 10; and at least two magnetoelectric conversion units 20 including at least two magnetic detection elements detecting magnetic flux density of magnetic flux inputted to detection surfaces facing the same direction, and outputting a signal according to difference between magnetic flux densities of orthogonal components, orthogonal to the detection surface, of magnetic fluxes inputted to the respective detection surfaces of the at least two magnetic detection elements. Each of the at least two conductors 10 includes: an extension part 30 extending along a second direction orthogonal to a first direction which is an adjacent direction of the two conductors 10 adjacent to one another; a concave part 40 having an orthogonal part 41 extending along a third direction orthogonal to both the first direction and the second direction and concaved from the extension part 30 in the third direction. Each of the at least two magnetoelectric conversion units 20 is provided such that the detection surface faces the orthogonal part 41 of the concave part 40.SELECTED DRAWING: Figure 2
Patent JP-2021051917-A (JP)
Title: Fuel cell system and control device
Inventor: OKAZAKI SHINOBU
IPC: H01M8/04291
Filed: 2019-09-25
Abstract: To appropriately detect a flooding state of a fuel cell.SOLUTION: A fuel cell system 1 includes a fuel cell 10 and a control device 100 for controlling a gas flow in a gas flow path in the fuel cell 10. The control device 100 includes a controller for performing flow rate increasing control to temporarily increase the flow rate of the gas in the gas flow path during power generation of the fuel cell 10, and a determination unit for determining based on a voltage behavior of the fuel cell 10 under the flow rate increasing control whether the fuel cell 10 is in a flooding state.SELECTED DRAWING: Figure 1
Patent JP-2020100614-A (JP)
Title: Aqueous liquid formulation
Inventor: IEMOTO SUZUKA
IPC: A61K47/38
Filed: 2019-09-30
Abstract: To provide a formulation technique pertaining to an aqueous liquid formulation that contains a water-soluble polymer, and brimonidine and/or a salt thereof.SOLUTION: An aqueous liquid formulation containing a water-soluble polymer, brimonidine and/or a salt thereof, and polyhexanide and/or a salt thereof can suppress decreases in viscosity over time, can also suppress decreases in the content of brimonidine and/or salt thereof over time, and can provide excellent formulation stability.SELECTED DRAWING: None
Patent JP-2021056411-A (JP)
Title: Image forming device
Inventor: FURUKAWA MASAAKI
IPC: G03G15/20
Filed: 2019-09-30
Abstract: To provide an image forming device in which a solvent cartridge capable of housing a solvent can be replaced independently of a development cartridge.SOLUTION: An image forming device 1 comprises a body housing 2, photosensitive drum 4, development cartridge 7, transfer device 8, application device 9, and solvent cartridge 24. The development cartridge 7 supplies toner to the photosensitive drum 4. The transfer device 8 transfers the toner supplied to the photosensitive drum 4 onto a sheet S. The application device 9 applies a solvent to the toner transferred onto the sheet S. The solvent cartridge 24 can house the solvent. The solvent dissolves the toner. The solvent cartridge 24 can be attached to or detached from the body housing 2 independently of the development cartridge 7. The solvent cartridge 24 is spaced apart from the development cartridge 7 in a first direction while the development cartridge 7 and the solvent cartridge 24 are attached to the body housing 2.SELECTED DRAWING: Figure 2
Patent JP-2021053273-A (JP)
Title: Dust collector
Inventor: YAMADA KEISUKE
IPC: A47L5/28
Filed: 2019-10-01
Abstract: To simplify a structure in a dust collector, and reduce manufacturing cost.SOLUTION: A dust collector comprises: a housing provided with a dust collection chamber; a connection pipe connected to the housing so that an end part communicates with the dust collection chamber; a duct collection pack arranged in the dust collection chamber, and comprising a base; and an attachment member arranged in the dust collection chamber, and to/from which the base is attachable/detachable. The attachment member is rotatable between an attachment position at which the base is attached to the end part of the connection pipe, and a detachment position at which the base is detached from the end part of the connection pipe.SELECTED DRAWING: Figure 11
Patent JP-2021058277-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-03
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A game machine includes: a cover part provided so as to cover one portion of an upper surface of a first guidance passage formation part; a predetermined restriction part for restricting a fall of a screw member that falls onto the cover part to the first guidance passage formation part; and plural specific restriction parts for restricting movement of a screw member that falls to the first guidance passage formation part to a putout device. The game machine can execute: a first information display performance for displaying first information capable of executing a first performance following tentative stop of specific performance identification information, and capable of specifying a second performance for displaying a character image following resumption of variation display of specific performance identification information after executing the first performance and specifying how many times variation display is restarted in one variation display after execution of the second performance; and a second information display performance for displaying second information that is information corresponding to the first information and has lower visibility than the first information after execution of the first information display performance.SELECTED DRAWING: Figure 8
Patent JP-2021058918-A (JP)
Title: Cutter
Inventor: YAMAZAKI TAKAO
IPC: B21D28/16
Filed: 2019-10-08
Abstract: To provide a cutter that is capable of preventing deformation of a metallic belt-like body and wearing of a cutting edge during cutting of the metallic belt-like body for division in width direction and that allows further size reduction in the width direction.SOLUTION: A cutter 100 for forming an inter-row slit RS as a cutting part for cutting a metallic belt-like body KO with a heat medium tube insertion part PH formed in a plurality of rows in the width direction, includes an upper metal mold 10 with a metal mold 11 attached thereto and a lower metal mold 20 with a die metal mold 21 attached thereto, the upper metal mold 10 and the lower metal mold 20 being positioned opposite each other so as to be able to move closer to and away from each other across the metallic belt-like body KO. A punch metal mold entrance part 22 opening in a width dimension of the inter-row slit RS is formed in the die metal mold 21. A cutting edge 12 for forming the inter-row slit RS in the metallic belt-like body KO in cooperation with an opening edge part in the width direction of the row-space slit RS of the punch metal mold entrance part 22 is formed in the punch metal mold 11.SELECTED DRAWING: Figure 2
Patent JP-2021064475-A (JP)
Title: Twisted wire conductor
Inventor: INAGAKI TOSHIBUMI
IPC: D07B1/06
Filed: 2019-10-11
Abstract: To provide a technology of manufacturing a twisted wire conductor into a cross-sectional shape close to a complete round one at a low compression rate without compressing.SOLUTION: A twisted wire conductor 1 has an outer layer of one to two layers and an inner layer provided inside the outer layer. The inner layer is formed of a first inner layer 11 centered on four inner layer lines 2 and a second inner layer 12 in which 10 inner layer lines are arranged outside the inner layer. The outer layer comprises four thin diameter lines 3, two first middle diameter lines 4 thicker than a diameter of the thin diameter line, two second middle diameter lines 5 thicker than the first middle diameter line, four third middle diameter lines 6 thicker than a diameter of the second middle diameter line, and a first outer layer 14 provided with four thick diameter lines 7 thicker than a diameter of the third middle diameter line. A diameter of the inner layer line is configured to be thicker than a diameter of the second middle diameter line, and thinner than a diameter of the third middle diameter line. In the first outer layer: the first middle diameter lines are arranged distanced in a peripheral direction; the two thin diameter lines are arranged distanced between the first middle diameter lines; the two third middle diameter lines are arranged distanced between the two thin diameter lines; the two thick diameter lines are arranged distanced between the two third middle diameter lines; and one second middle diameter line is arranged between the two thick diameter lines.SELECTED DRAWING: Figure 1
Patent JP-2021064121-A (JP)
Title: Insurance information management system, insurance information management method, insurance information management program, and computer readable recording medium with the program recorded
Inventor: OKAMURA TETSUO
IPC: G06Q40/08
Filed: 2019-10-11
Abstract: To provide an insurance information management system capable of collectively referring to and inquiring accurate information of a plurality of contracted insurances and easily maintaining an insurance contract over a long period of time.SOLUTION: An insurance information management system acquires a group ID browsable by a user ID from a user identification database for a first customer authenticated by authentication means, and reads contracted insurance information having the group ID browsable by the user ID from a contract insurance database to make it browsable, reads only contracted insurance information having a self group ID from the contract insurance database to make it browsable for a second customer authenticated by the authentication means, and is provided with a collection inquiry button for updating the contract insurance database by using contract information acquisition means, and updating a display of the contracted insurance information on a screen for displaying the contracted insurance information.SELECTED DRAWING: Figure 1
Patent JP-2021065044-A (JP)
Title: Motor drive device with smoothing capacitor and snubber capacitor
Inventor: MATSUDA RYO
IPC: H02P27/06
Filed: 2019-10-15
Abstract: To provide a motor drive device having a simple structure and small size, and made at low cost, which can reduce heat loss of a smoothing capacitor and a snubber capacitor.SOLUTION: A motor drive device 1 includes: smoothing capacitor portion 11 having at least one smoothing capacitor provided between a converter circuit and an inverter circuit in a power conversion circuit that generates motor drive power; a snubber capacitor 12 that suppresses a surge voltage of a power element 15 that forms a part of the power conversion circuit; and a support plate 13 on which the smoothing capacitor portion 11 is installed. An electrode terminal 21 of the smoothing capacitor portion 11 and an electrode terminal of the snubber capacitor 12 are arranged close to each other with the support plate 13 interposed therebetween, and a positive electrode terminal 21P of the smoothing capacitor portion 11 and a positive electrode terminal of the snubber capacitor 12 are electrically connected to each other, and a negative electrode terminal 21N of the smoothing capacitor portion 11 and a negative electrode terminal 22N of the snubber capacitor 12 are electrically connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2021065321-A (JP)
Title: Game machine
Inventor: BANZAWA MASAHISA
IPC: A63F7/02
Filed: 2019-10-18
Abstract: To provide a game machine which can prevent that the execution of processing related to a set value and an initial motion of a performance accessory are superimposed on each other.SOLUTION: A pachinko game machine PY1 comprises: a game control microcomputer 101 which can set a value to one set value selected from six kinds of set values, and can control a game at a jackpot winning probability corresponding to the set value; and a performance control microcomputer 121 which can control a reciprocation motion by making a board movable body 55k movable on the basis of the powering-on of a power supply. When setting confirmation mode processing is executed by the game control microcomputer 101, the performance control microcomputer 121 does not make the board movable body 55k execute the reciprocation motion, however, in a game-possible state that a game is transited after the setting confirmation processing is executed, the performance control microcomputer can make the board movable body 55k execute the reciprocation motion.SELECTED DRAWING: Figure 42
Patent JP-2021065155-A (JP)
Title: Agricultural work machine and work device for the same
Inventor: TAKAGAKI TATSURO
IPC: A01B39/18
Filed: 2019-10-23
Abstract: To provide an agricultural work machine that can effectively perform work such as weeding in accordance with soil conditions, and a work device for the agricultural work machine such as this.SOLUTION: A weeding work machine (agricultural work machine) 1 includes: a first support shaft 6 and a second support shaft 7 mounted to a machine body frame 5 of a traveling machine body 4; a first elastic connecting plate 8 and a second elastic connecting plate 11 supported to these first support shaft 6 and second support shaft 7 in a cantilever shape; and work tools 9, 10, 12 mounted to free ends of these first elastic connecting plate 8 and second elastic connecting plate 11. The first elastic connecting plate 8 and the second elastic connecting plate 11 can be adjusted in the lateral direction attaching position to the first support shaft 6 and the second support shaft 7, respectively, and also can be adjusted in the length of the cantilever from a fixed end to a free end.SELECTED DRAWING: Figure 3
Patent JP-2021065487-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-24
Abstract: To enhance interest in a performance in a game machine for executing the performance over plural variable displays.SOLUTION: A performance control CPU 120 can display link images (a blue link image, a green link image, and a red link image) in plural kinds of display modes, can execute specific branching performances (a second performance and a third performance of a development suggestive performance) for suggesting whether or not development is made into a super-ready-to-win C, and, when executing the specific branching performances, changes the green link image including a green rod-shaped crystal to a fourth green effect image 22TM340B that is in the shape (large granular shape) differing from the crystal included in the green link image and allows crystals of the same color (green color) as the crystal included in the link image to be arranged in a frame shape.SELECTED DRAWING: Figure 8-9
Patent JP-2021068842-A (JP)
Title: Manufacturing method of connection body, anisotropic conductive bonding material, and connection body
Inventor: ABE TOMOYUKI
IPC: H01L21/60
Filed: 2019-10-25
Abstract: To provide a manufacturing method of a connection body, an anisotropic conductive bonding film, and a connection body capable of bonding electronic components equipped with fine pitch electrodes.SOLUTION: An anisotropic conductive bonding material having solder particles dispersed in a thermosetting insulating binder and having a minimum melt viscosity attainment temperature lower than the melting point of the solder particles and a curing temperature higher than the melting point of the solder particles is interposed between electrodes of a first electronic component and electrodes of a second electronic component. The electrodes of the first electronic component and the electrodes of the second electronic component are bonded without load using a reflow oven set to a peak temperature above the curing temperature.SELECTED DRAWING: Figure 1
Patent JP-2021068846-A (JP)
Title: Imprinting device, imprinting method, and article manufacturing method
Inventor: YOSHIDA KENJI
IPC: B29C59/02
Filed: 2019-10-25
Abstract: To provide an imprinting device capable of preventing ultraviolet rays from being irradiated to the outside of a protruding unit without providing a masking blade according to the shape of the protruding unit even when the shape of the protruding unit is changed due to a change in a mold or the like.SOLUTION: An imprinting device according to the present invention includes a first illumination unit that irradiates with light that cures a composition, and a second illumination unit with a scanning unit that scans a beam of light that cures the composition, and controls so as to irradiate the composition at a position corresponding to a first region of the protruding unit with light from the first illumination unit in a state in which the composition and a protruding unit are in contact with each other, and controls the scanning unit such that the composition at a position corresponding to a second region which is not the first region of the protruding unit is irradiated with light from the second illumination unit.SELECTED DRAWING: Figure 5
Patent JP-2021072461-A (JP)
Title: Antenna and wireless communication system
Inventor: UCHIDA ATSUSHI
IPC: H01Q19/02
Filed: 2019-10-29
Abstract: To provide an antenna and a wireless communication system that can improve designability at low cost.SOLUTION: According to one embodiment, an antenna 20 includes a parasitic antenna element 21 using a transparent conduction film, the parasitic antenna element 21 does not contact with a feeding point 13 and is disposed in the vicinity of a feeding antenna element 11 of a wireless communication device 10 that functions as a communication apparatus for wireless, in the parasitic antenna element 21, an induced current is generated by a drive current of the feeding antenna element.SELECTED DRAWING: Figure 4
Patent JP-2021075596-A (JP)
Title: Active ray-curable ink for inkjet, and image-forming method
Inventor: MASUDA HARUKA
IPC: C09D11/38
Filed: 2019-11-06
Abstract: To provide an active ray-curable ink for inkjet capable of suppressing generation of cracks in an image containing a white pigment.SOLUTION: The active ray-curable ink for inkjet of the present invention is an active ray-curable ink for inkjet including: an active ray-polymerizable compound; a white pigment; a wax; and an additive agent, where the additive agent is a compound obtained by esterifying a polyalcohol, the additive agent has an alkyl chain in the molecule, and the difference between a carbon atom number of a straight chain part of the alkyl chain that the additive agent has and a carbon atom number of a straight chain part of the alkyl chain included in the molecule of the wax is 4 or less.SELECTED DRAWING: Figure 1