baber/WOPTO huggingface dataset:
Patent JP-2020021868-A (JP)
Title: Piezoelectric transformer and electronic device having the same
Inventor: UEDA MIKI
IPC: H01L41/08
Filed: 2018-08-02
Abstract: To boost input signals of different frequencies by one piezoelectric transformer.SOLUTION: A piezoelectric transformer includes a first output terminal, a piezoelectric element A connected to the first output terminal, a second output terminal, a piezoelectric element B connected to the second output terminal, an input terminal, and a piezoelectric element X connected to the input terminal, and the first output terminal and the second output terminal are configured to be independently connectable to an external load.SELECTED DRAWING: Figure 4
Patent JP-2020024785-A (JP)
Title: Fuel battery system
Inventor: FUJIO TAKAO
IPC: H01M8/04537
Filed: 2018-08-06
Abstract: To provide a technology capable of generating power by eliminating blockage of an anode gas supply port.SOLUTION: A fuel battery system comprises: a fuel battery stack including a plurality of fuel battery cells, an anode gas supply port for supplying anode gas to the fuel battery cells, an anode gas exhaust port through which anode gas is discharged; an anode gas sending unit configured to be able to send anode gas selectively to either of the anode gas supply port and the anode gas exhaust port; a monitoring unit for monitoring voltage per fuel battery stack cell; a current detection unit for detecting a current value of the fuel battery stack; and a control unit. When the fuel battery system is initiated below the freezing point and, then, it is determined, based on the present voltage value of the fuel battery cell, the current value of the fuel battery stack, and a lapse time after the fuel battery stack starts power generation, that the anode gas supply port has been blocked, the control unit controls the anode gas sending unit so that anode gas is sent to the anode gas exhaust port.SELECTED DRAWING: Figure 3
Patent JP-2019042805-A (JP)
Title: Solder composition and electronic substrate
Inventor: USUKURA SHINICHI
IPC: B23K35/363
Filed: 2018-08-06
Abstract: To provide a solder composition which can sufficiently suppress foams in a flux residue.SOLUTION: A solder composition contains a flux composition containing (A) a rosin-based resin, (B) an activator and (C) a solvent, and (D) solder powder having a melting point of 200°C or higher and 250°C or lower, where the component (A) contains (A1) a rosin-based resin having a softening point of 120°C or higher and an acid value of 220 mgKOH/g or more and (A2) a rosin-based resin having a softening point of 100°C or lower and an acid value of 20 mgKOH/g or less, and the component (C) contains (C1) a hexanediol-based solvent having a melting point of 40°C or higher and a boiling point of 220°C or lower and (C2) a solvent having viscosity at 20°C of 10 mPa s or less and a boiling point of 270°C or higher, and a blending amount of the component (A1) is 15 mass% or more and 25 mass% or less to 100 mass% of the flux composition.SELECTED DRAWING: None
Patent JP-2020022603-A (JP)
Title: Game machine
Inventor: TSUNODA HIROSHI
IPC: A63F7/02
Filed: 2018-08-07
Abstract: To provide a game machine in which sound from sound output means is not likely to be felt uncomfortable.SOLUTION: A holding frame speaker unit 173 includes an upper speaker 196 that functions as sound output means that can output sound. A speaker decoration panel 198 for decorating a front surface of the holding frame speaker unit 173 is provided in front of the upper speaker 196. On a back surface of the speaker decoration panel 198, a sound reflecting portion 215 in a flat-plate shape is provided which is disposed near and in front of a diaphragm of the upper speaker 196 with a space therebetween. The sound which is output from the upper speaker 196 can be reflected by the sound reflecting portion 215 to a rear transparent member 8 side.SELECTED DRAWING: Figure 24
Patent JP-2020026662-A (JP)
Title: Reinforcement component
Inventor: ISHIHARA GORO
IPC: E04C5/18
Filed: 2018-08-10
Abstract: To enhance resistance of a concrete block wall having reinforcing steel components against external force, without the need for a space outside the concrete blocks in which a reinforcement support and the like are to be installed, and without the need to prepare for multiple reinforcing steel components each differing in the thickness.SOLUTION: A reinforcement component (10, 30, 50) applied to reinforcing steel components (L, M, Y, H) arranged inside a concrete block wall comprises: multiple clamping parts (11, 31, 12, 51, 52) configured to respectively clamp multiple rod-like portions in a mutually nonparallel positional relation forming the reinforcing steel components; and connection parts (13, 53) arranged between the multiple clamping parts and configured to connect the multiple clamping parts integrally to keep the relative positional relation therebetween.SELECTED DRAWING: Figure 1
Patent JP-2020027185-A (JP)
Title: Display
Inventor: HYODO YOSUKE
IPC: G02F1/1333
Filed: 2018-08-13
Abstract: To provide a display that can prevent disconnection of wiring even when an end of a liquid crystal panel is bent.SOLUTION: A display comprises a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The first substrate and the second substrate each have a display area and a frame area on the periphery of the display area. The frame area has a sealant provided between the first substrate and the second substrate. The second substrate has a second resin substrate. The display area has, on the second resin substrate, a first lamination layer consisting of a first inorganic insulating film, a light shielding member, and an overcoat film. The frame area has a second lamination layer consisting of the light shielding member and the overcoat film.SELECTED DRAWING: Figure 4
Patent JP-2020028839-A (JP)
Title: Coating device
Inventor: WAKABAYASHI SATORU
IPC: B05C5/02
Filed: 2018-08-21
Abstract: To provide a coating device which can stripe-coat two kinds of coating liquids with one die.SOLUTION: A coating device has a comb-shaped upper shim 44 which closes an upper discharge passage 26 with plural upper tooth parts, and a comb-shaped lower shim 54 which closes a lower discharge passage 30 with a lower tooth part. In the device, the lower discharge passage 30 at a position corresponding to the upper discharge passage 26, in which an upper notch 50 between adjacent upper tooth parts 48 is formed, is closed with the lower tooth part 58 of the lower shim 54, and the upper discharge passage 26 at a position corresponding to the lower discharge passage 30, in which a lower notch 60 between adjacent lower tooth parts 58 is formed, is closed with the upper tooth part 48 of the upper shim 44, the upper notch 50 is provided at a position corresponding to the lower tooth parts 58 on both sides of the lower notch 60, and an insulation material is stripe-coated on both sides of a conductive material which is stripe-coated onto the web W.SELECTED DRAWING: Figure 1
Patent JP-2020029900-A (JP)
Title: Seal structure and fuel battery component having the same
Inventor: SASO HIDETOSHI
IPC: F16J15/08
Filed: 2018-08-22
Abstract: To provide a seal structure which can maintain rigidity and seal performance constant over the entire length of a seal bead, and can make fluid circulate.SOLUTION: A seal structure comprises: a plate 11; a seal bead 5Aa which is arranged at the plate so as to partition a plane surface of the plate 11 to a fluid flow-in side region and a fluid flow-out side region; a fluid flow-in side communication hole 14 which is formed so as to penetrate the plate 11 in a plate thickness direction in the fluid flow-in side region; a fluid flow-out side communication hole 15 which is formed so as to penetrate the plate 11 in the plate thickness direction in the fluid flow-out side region; a flow passage space forming plate 21 superimposed on a face at a side opposite to a protrusion direction of the seal bead 5Aa of the plate 11; and a flow passage space 23 which is formed at the flow passage space forming plate 21 so as to make the fluid flow-in side communication hole 14 and the fluid flow-out side communication hole 15 communicate with each other.SELECTED DRAWING: Figure 3
Patent JP-2020031557-A (JP)
Title: Biomolecule analyzer
Inventor: AKABORI REINA
IPC: C12Q1/6869
Filed: 2018-08-28
Abstract: To control conveyance of biomolecules while accurately executing control of a synthesis start point.SOLUTION: The biomolecule analyzer comprises: a thin film having nanopores; a liquid tank which is arranged in contact with the thin film and contains electrolytic solution; electrodes contacting the liquid tank; a measurement part connected to the electrodes; and a control part which controls voltage to be applied to the electrodes according to a measurement result of the measurement part, in which biomolecules are introduced into the electrolytic solution, a control strand and a molecular motor are connected to a first end of the biomolecule, the control strand is joined to a primer in its upstream, and has a spacer in its downstream.SELECTED DRAWING: Figure 1
Patent JP-2020031869-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-08-30
Abstract: To provide operation means having a structure in which an operation unit is hard to break down.SOLUTION: A game machine having operation means (upper tray unit 153) having an operation unit (performance button 25) operable by a player can execute a predetermined performance (e.g., a read-ahead performance) in accordance with an operation on the operation unit. The operation means includes: a substrate (e.g., an LED substrate 252d) provided inside the operation unit; guiding means (a groove 258b, guiding recesses 252e, 252f, 252g) for guiding a fluid (e.g., a liquid); and delay means (first water storage units 267a, 268a, 269a) for delaying the flow of the fluid guided by the guiding means.SELECTED DRAWING: Figure 19
Patent JP-2020032050-A (JP)
Title: Game machine
Inventor: NISHIMURA YUHEI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine that allows a foreign player to play a game with peace of mind.SOLUTION: A Pachinko game machine 1 has a main language game mode with character display in the main language (Japanese) and a sub language game mode with character display in the sub language (English, Chinese), in which a player can select one of the modes. A performance control board 25, when a game mode is newly designated by the player, sets one language corresponding to the new game mode as the language of the character display on a liquid crystal display device 36, and displays a guide message on the liquid crystal display device 36 (display area 61) in the main language and the sub language, regardless of the game mode that is currently selected.SELECTED DRAWING: Figure 7A
Patent JP-2019049259-A (JP)
Title: Turbocharger
Inventor: LUKAS BOZEK
IPC: F02B39/00
Filed: 2018-09-04
Abstract: To provide a turbocharger of a new type.SOLUTION: A turbocharger includes a turbine for expanding a first medium, a compressor for compressing a second medium, a bearing housing (9) in which a shaft connecting a turbine rotor (5) and a compressor rotor is mounted, a bearing housing cap (16) defining the bearing housing (9) at a side facing the turbine, and a turbine cover (17) defining the turbine at a side facing the bearing housing (9), and the turbine cover (17) is connected to the bearing housing cap (16) and projected into a recessed portion (16a) of the bearing housing cap (16) at a prescribed section (17a). An oil capture lip (22) is formed at a side facing the turbine rotor (5) in the bearing housing cap (16).SELECTED DRAWING: Figure 4
Patent JP-2018190743-A (JP)
Title: Light emitting device
Inventor: OKADA TATEMI
IPC: H01L51/50
Filed: 2018-09-05
Abstract: PROBLEM TO BE SOLVED: To allow an external connection part of a light emitting device to have flexibility and suppress increase in the number of manufacturing processes of the light emitting device.SOLUTION: A light emitting device 10 includes: a flexible substrate 100; an organic EL element 200; and lead-out distribution lines 112 and 114 (a first distribution line). The flexible substrate 100 has flexibility. The flexible substrate 100 includes a body region 102 and a protruding region 104. The protruding region 104 protrudes from the body region 102 in a plan view. The organic EL element 200 is formed at the body region 102 of the flexible substrate 100. The lead-out distribution lines 112 and 114 are formed in the protruding region 104 of the flexible substrate 100.SELECTED DRAWING: Figure 1
Patent JP-2020039071-A (JP)
Title: User status confirmation device
Inventor: HANZAWA NOBUTOMO
IPC: H04B10/071
Filed: 2018-09-05
Abstract: To detect a status of a user at a time of a power failure on an optical line.SOLUTION: The user status confirmation device includes: a safety information responding device 2 for returning the number of reflected light beams according to a situation of a user with respect to a test light beam from an OTDR 6 of a communication facility station; and an optical switch 1 for mechanically switching an optical line between the communication facility station and a user's home to the safety information response device 2. The safety information responding device 2 mechanically connects an optical fiber in which an optical fiber reflecting the light beam at an end face of the fiver and a light reflecting unit are formed therein. The safety information responding device 2 is a plurality of optical fibers 24 each having a different number of light reflecting units formed therein, and is switched by the optical switch 1.SELECTED DRAWING: Figure 1
Patent JP-2019004507-A (JP)
Title: Imaging device
Inventor: ARIGA YUKI
IPC: H04N9/07
Filed: 2018-09-06
Abstract: To enhance utilization efficiency of incident light.SOLUTION: An imaging device 1 comprises: an imaging element 11 that has a first photoelectric conversion layer on which pixels that perform photoelectric conversion of light of a predetermined color component of incident light and transmit light of remaining color component are arranged two-dimensionally, and a second photoelectric conversion layer laminated and arranged on the same optical path as the first photoelectric conversion layer and on which pixels that perform photoelectric conversion of light transmitted through the first photoelectric conversion layer are arranged two-dimensionally; and image generation means 14 that generates a color image signal by using an output signal from the first photoelectric conversion layer and an output signal from the second photoelectric conversion layer. The image generation means 14 generates a luminance signal in the color image signal by adding the output signal from the first photoelectric conversion layer and the output signal from the second photoelectric conversion layer.SELECTED DRAWING: Figure 1
Patent JP-2020044858-A (JP)
Title: Seat slide device
Inventor: SHIRAKI SUSUMU
IPC: B60N2/07
Filed: 2018-09-14
Abstract: To provide a technique which prevents adhesion of dust which may be the obstacle of a mechanism for moving an upper rail, in a simple construction.SOLUTION: A seat slide device 2 comprises: a lower rail 10 which can be attached to a vehicle; a belt 40 which is disposed along the lower rail 10 and whose both ends are fixed; and an upper rail 20 which can be attached to a seat, is movably engaged with the lower rail 10, and comprises an actuator 30 for feeding the belt 40. The actuator 30 transmits power to an underside of the belt 40. In the seat slide device 2, since the upper rail (seat) is moved by transmitting power to the underside of the belt 40 to which dust is less likely to be adhered, a trouble caused by adhesion of dust is less likely to occur.SELECTED DRAWING: Figure 3
Patent JP-2020045378-A (JP)
Title: Adhesive composition for polarizing plate and polarizing plate with adhesive layer
Inventor: HATTORI SHINYA
IPC: C09J11/06
Filed: 2018-09-14
Abstract: To provide an adhesive composition for a polarizing plate, from which an adhesive layer excellent in high temperature durability, processability and suppressing property for warpage of glass can be formed, and a polarizing plate with an adhesive layer.SOLUTION: The adhesive composition for a polarizing plate comprises a polymer (C) having a glass transition temperature of 60°C or higher. When an adhesive layer is formed of the composition, the layer shows a storage modulus of 9.5×10Pa or more at 23°C and a storage modulus of 5.0×10Pa or more and 1.0×10or less at 85°C, in which the storage modulus at 85°C and the storage modulus at 105°C satisfy an expression (I): (storage modulus at 85°C)-(storage modulus at 105°C)≤5.0×10Pa. An application of the composition is also disclosed.SELECTED DRAWING: None
Patent JP-2018192360-A (JP)
Title: Performance output toy and main toy body
Inventor: Sasada yasuo
IPC: A63H30/00
Filed: 2018-09-18
Abstract: To provide a performance output toy having a high amusement.SOLUTION: A performance output toy 1 comprises: a main toy body 2; a sub toy body 3; and an article 4 having identification information and capable of being attached to the sub toy body. The sub toy body 3 comprises: an identification information acquisition part 30 for acquiring identification information of the article 4 attached to the sub toy body 3; and a sub toy body storage part 34 for storing operation information to be output to the main toy body 2. When the identification information is acquired on the identification information acquisition part 30, first operation information stored in the sub toy body storage part 34 is output to the main toy body 2. The main toy body has a main toy body storage part 22 storing performance information, and when the first operation information is input, the main toy body outputs a performance based on first performance information stored in the main toy body storage part 22 in association with the first operation information.SELECTED DRAWING: Figure 1
Patent JP-2020046933-A (JP)
Title: Fabric inspection device and ink jet textile printer including the same
Inventor: SUGIMOTO HIROKO
IPC: B41J2/01
Filed: 2018-09-19
Abstract: To provide a fabric inspection device that prevents erroneous detection caused by variations in properties of recording sheets and can detect an image defect with high accuracy, and an ink jet textile printer including the same.SOLUTION: A fabric inspection device has an image reading unit, a storage unit, a comparison control unit, and a display unit. The image reading unit can read images at a second resolution lower than a first resolution that is the resolution of images recorded on a recording sheet. The storage unit stores the images read by the image reading unit. The comparison control unit compares the color difference between a reference pixel in a reference image read at the second resolution and a comparison target pixel at the same position as the reference pixel in a comparison target image read at the second resolution, and when the color difference is equal to or more than a predetermined value, determines that the reference pixel and the comparison target pixel do not match each other.SELECTED DRAWING: Figure 3
Patent JP-2019115250-A (JP)
Title: Stator for motor-operated valve and motor-operated valve
Inventor: KASAI NOBURU
IPC: F16K31/04
Filed: 2018-09-20
Abstract: To enable a stator body 1 to be attached to a valve body 3 having a case 31 for housing a magnet rotor 32 with a simple structure.SOLUTION: A fixing member 2 comprises: a bracket plate 21 which contacts with a bottom part 1B of a stator body 1; and a pair of side part frames 22 disposed at side parts of the stator body 1. A non-return engagement piece 21b is provided around an opening 21A1 of an annular base part 21A of the bracket plate 21. The side part frame 22 comprises a frame body 22A, a flange part 22B, and an engagement part 22C. The engagement part 22C engages with a top part 1U of the stator body 1 and the bracket plate 21 is sandwiched between the engagement part 22C and the flange part 22B to be held. A pressing part 22f of the engagement part 22C presses a top part of a case 31 of a valve body 3. A bottom surface of the valve body 3 is held by the non-return engagement piece 21b.SELECTED DRAWING: Figure 1
Patent JP-2019074732-A (JP)
Title: Led module seam illumination
Inventor: DANIEL ROBERT ADEMA
IPC: G09F9/40
Filed: 2018-09-21
Abstract: To provide an LED display system having LED modules for reducing dark line defects.SOLUTION: LED modules 200-1, 200-1 arranged adjacently in an LED display system form a seam 220 therebetween. Each LED module for reducing dark line defects includes a set of image forming pixels for generating an image and a set of illuminating pixels 250-1, 250-2 for generating seam illumination through the seams. The seam illumination is directed through the seams directly, or by reflectors 260-1, 260-2 integrated with or attachable to each LED module or to a coupling assembly of the LED display system. The illuminating pixels may be controlled to track the color or intensity of the image generated by the image forming pixels.SELECTED DRAWING: Figure 7
Patent JP-2018197888-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO TADASHI
IPC: G02F1/1368
Filed: 2018-09-21
Abstract: To provide a liquid crystal display device which is resistant to physical impact and can retain high-quality display characteristics and also provide a liquid crystal display device with high reliability and high performance.SOLUTION: In a liquid crystal display device in which a liquid crystal composition is interposed between a pair of substrates, a spacer for keeping a gap between the substrates is provided over a structure body provided under a pixel electrode layer or a common electrode layer. The structure body is provided to make the pixel electrode layer and the common electrode layer project into the liquid crystal composition, and the structure body is provided to extend to a region where the spacer is provided. Since the structure body is formed using one continuous film, regions of the surface thereof have substantially the same height continued and the spacer can be stably provided with good adhesion.SELECTED DRAWING: Figure 1
Patent JP-2019059929-A (JP)
Title: Liquid-crystalline medium and liquid-crystal display comprising the same
Inventor: MANABE ATSUTAKA
IPC: C09K19/20
Filed: 2018-09-25
Abstract: To provide a liquid-crystalline medium and a liquid-crystal display comprising the same.SOLUTION: The invention relates to a liquid-crystalline medium, preferably having a nematic phase and exhibiting a dielectric anisotropy of 0.5 or more, which comprises one or more compounds having a specific dibenzofuran structure or one or more compounds having a specific dibenzothiophene structure, and an electro-optical display or an electro-optical member including the liquid-crystalline medium.SELECTED DRAWING: None
Patent JP-2019017095-A (JP)
Title: System and method for transmission power control by secondary uplink pilot channel
Inventor: CARMELA COZZO
IPC: H04W16/32
Filed: 2018-09-26
Abstract: To provide a system and a method for transmission power control by a secondary uplink pilot channel.SOLUTION: User equipment (UE) configured to perform transmit power control (TPC) receives a first downlink fractional control channel from a serving high speed downlink shared channel (HS-DSCH) cell and a downlink fractional control channel from a non-serving HS-DSCH cell and determines transmission power of an uplink dedicated physical control channel (DPCCH) according to a TPC field of the downlink fractional control channel from the non-serving HS-DSCH cell.SELECTED DRAWING: Figure 1