baber/WOPTO huggingface dataset:
Patent JP-2020028958-A (JP)
Title: Mems element and manufacturing method of the same
Inventor: ARAKI SHINICHI
IPC: H04R19/04
Filed: 2018-08-24
Abstract: To provide a MEMS element that is able to reduce parasitic capacitance generated between a handle substrate and opposite electrodes, and to provide a manufacturing method of the same.SOLUTION: A MEMS element comprises: a handle substrate 1 including a back chamber 10; and a drawer electrode 6 (6a, 6b) in which a fixed electrode film 4 including a fixed electrode and a movable electrode film 3 including a movable electrode are oppositely disposed via a spacer 5, the drawer electrode being connected to the fixed electrode film 4 or the movable electrode film 3 and oppositely disposed on the handle substrate 1. Part of the handle substrate 1 opposite the drawer electrode 6 (6a, 6b) is an insulation area 7 filled with a dielectric substance.SELECTED DRAWING: Figure 1
Patent JP-2018200891-A (JP)
Title: Organic el display element sealing agent
Inventor: RYO SHINRETSU
IPC: H05B33/04
Filed: 2018-08-29
Abstract: To provide an organic EL display element sealing agent which can be easily applied using an inkjet method, is excellent in low outgassing properties, and is capable of reducing inkjet device damage.SOLUTION: An organic EL display element sealing agent contains a polymerizable compound and a polymerization initiator, exhibits a viscosity of 5-50 mPa s at 25°C and a surface tension of 15-35 mN/m at 25°C, and, when subjected to an impregnation test which involves impregnating the sealing agent with ethylene-propylene-diene rubber and leaving the same as is at 25°C for one week, exhibits a rate of weight change of the ethylene-propylene-diene rubber of 10% or less as measured before and after the impregnation test.SELECTED DRAWING: None
Patent JP-2020031903-A (JP)
Title: Distribution server, distribution system, distribution method, and program
Inventor: NIWA KAZUOMI
IPC: A63F13/53
Filed: 2018-08-30
Abstract: To provide a distribution server or the like for distributing a game play screen of an online game and displaying comments contributed from a viewer in a display mode corresponding to a situation of game play.SOLUTION: A distribution server 100 distributes a game play screen of an online game. A distribution server 100 includes: a situation acquisition unit 141 for acquiring a game play situation; a comment reception unit 142 for receiving comments contributed by a viewer; a distribution unit 143 for distributing a distribution screen including a game play screen and comments received by the comment reception unit 142; and a display mode control unit 144 for controlling a display mode of comments according to a game play situation acquired by the situation acquisition unit 141.SELECTED DRAWING: Figure 2
Patent JP-2018183819-A (JP)
Title: Method and apparatus for manufacturing l-shaped square tube, and l-shaped square tube
Inventor: TAGAMI RYUJI
IPC: B21D22/02
Filed: 2018-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing an L-shaped square tube securing sufficient strength even without welding, and the L-shaped square tube.SOLUTION: A method for manufacturing an L-shaped square tube 1A includes a groove part formation step of forming a groove part 5 by pressing one surface 1a of a square steel tube 1 against the side of the other surface 1b positioned on the backside of the one surface 1a, along a short direction of the one surface 1a, and a bending step of bending the square tube so that both the sides, with the groove part 5 in between, of the one surface 1a can get closer to each other.SELECTED DRAWING: Figure 1
Patent JP-2020037373-A (JP)
Title: Electric component box support device
Inventor: YAMAZAKI AKIRA
IPC: B60R16/02
Filed: 2018-09-06
Abstract: To provide an electric component box support device which achieves weight reduction.SOLUTION: An electric component box support device includes: a steel pipe member 22 having a vertical pipe part 23 extending in a vertical direction of a vehicle; an upper pipe part 24 extending from an upper end part of the vertical pipe part 23 to the outside of the vehicle; and a lower pipe part 25 extending from a lower end part of the vertical pipe part 23 to the outside of the vehicle; an installation member 30 installed at a tip part 24a of the upper pipe part 24 and a tip part 25a of the lower pipe part 25; an inner bracket 40 which couples the vertical pipe part 23 to a side frame located at the inner side of the vehicle relative to the vertical pipe part 23; a front bracket 37 which couples the installation member 30 to a splash guard located at the front of the vehicle relative to the installation member 30; and an attachment bracket 55 to which an electric component box is attached and which is coupled to the upper pipe part 24 and extends downward from the upper pipe part 24.SELECTED DRAWING: Figure 1
Patent JP-2020041545-A (JP)
Title: Valve structure and suction device
Inventor: MASUDA HIDEYUKI
IPC: A47L9/02
Filed: 2018-09-06
Abstract: To provide a valve structure and a suction device that are hardly affected by an environmental change and operates normally.SOLUTION: A suction device 1 comprises a valve structure 24 between a suction part 2 for sucking a foreign object, and a housing part 13 in which the foreign object is housed. In the valve structure 24, a valve member 43 is attached to an air flow passage part formed in a middle part 25, and a valve opening/closing control member 39 is attached to a first air flow passage part formed above the air flow passage part. The valve member 43 is opened by air sucked by the suction part 2, and closed via the valve opening/closing control member 39 by pressure of first diverted air diverted from air in a first diverting part 9.SELECTED DRAWING: Figure 1
Patent JP-2020039272-A (JP)
Title: Energy generating system using biomass, and control method of the same
Inventor: MAYAHARA KENJI
IPC: B09B3/00
Filed: 2018-09-07
Abstract: To further promote utilization of biomass.SOLUTION: An energy generating system using biomass comprises: a first information generating part which generates first information showing that food waste-based biomass has been discarded by a trader who buys/sells food products; an energy generating device which generates energy or the like using biomass recovered from a trader; a second information generating part which generates second information showing that energy or the like has been generated using biomass recovered from a trader; a third information generating part which generates third information showing that biomass discarded by a trader is recovered and energy or the like is generated; and a display part which displays third information generated by third information generating part.SELECTED DRAWING: Figure 1
Patent JP-2020042123-A (JP)
Title: String stretching device of koto (japanese harp)
Inventor: KITO YUJI
IPC: G10D3/14
Filed: 2018-09-10
Abstract: To solve the problem of a device for stretching and tuning strings by pulling the strings at once on a Ryubi side in a conventional case, which gives heavy burden on the device, requires one-time operation, requires tension and skill, needs a special device for easily stretching and tuning the strings at any time by anyone, and is difficult to stretch and tune the strings especially at a hall and a performance site.SOLUTION: A string stretching device of koto comprises: a base for horizontally arranging koto; and first means for fixing koto and the base, and is configured to stretch strings that are tentatively stretched in a two-division format. One division is stretched and string-tuned by first stretching means and the remaining one division is stretched and string-tuned by second stretching means. The string stretching device of koto can be miniaturized, burden on the device can be reduced, and a purpose is achieved by comparatively easy operation and without requiring high skill.SELECTED DRAWING: Figure 1
Patent JP-2020043220-A (JP)
Title: Multilayer ceramic capacitor, package thereof, and component mounting circuit board
Inventor: ARAI NORIHIRO
IPC: H01G4/30
Filed: 2018-09-11
Abstract: To provide a multilayer ceramic capacitor capable of realizing good operation performance while maintaining high moisture resistance, and to provide a package thereof, and a component mounting circuit board.SOLUTION: A multilayer ceramic capacitor comprises a multilayer chip including two end faces facing each other and two lateral faces facing the top face and the undersurface, a first external electrode covering a first region of the surface of the multilayer chip and a second external electrode covering a second region different from the first region. The multilayer chip includes a first internal electrode layer and a second internal electrode layer laminated to face while sandwiching a dielectric layer, and a mark placed while biased to any one side of two end faces in the top face and having a color different from the dielectric layer, the first internal electrode layer is exposed for the first region and connected with the first external electrode layer, the second internal electrode layer is exposed for the second region and connected with the second external electrode layer, the second internal electrode layer is placed while biased farther lower surface side than the top face, and the second region is any region of lower surface side halves in the facing direction of the upper face and lower face in the surface of the multilayer chip.SELECTED DRAWING: Figure 1
Patent JP-2020041060-A (JP)
Title: Automotive parts and method for producing the same
Inventor: ISOBE YUTAKA
IPC: C09D7/47
Filed: 2018-09-11
Abstract: To provide automotive parts having excellent adhesion between a substrate (for example, a molding formed of an inorganic material such as a metal) and a cured film (a cured product or a coating layer) even without forming a primer layer and to provide a method for producing the same.SOLUTION: There are provided automotive parts which comprises a substrate and a cured film, wherein the cured film contains a cured product of a curable composition comprising an epoxy compound (A) including a first epoxy compound (A1) having at least two alicyclic epoxy groups and a second epoxy compound (A2) represented by the following formula (3) and a leveling agent (C). The first epoxy compound (A1) may include a compound represented by the following formula (2). (wherein, X represents a single bond or a linking group, a substituent may be bonded to a cyclohexene oxide group in the formula (2), Rrepresents an s-valent linear or branched saturated aliphatic hydrocarbon group or an s-valent group in which two or more linear or branched saturated aliphatic hydrocarbon groups are bonded via an ether bond and s represents an integer of 2 or more.)SELECTED DRAWING: None
Patent JP-2019171003-A (JP)
Title: Body height calculation device
Inventor: MATSUDA TAKAO
IPC: G01G19/50
Filed: 2018-09-14
Abstract: To provide a body height calculation device capable of accurately calculating a body height of a female or a male in a growth phase by a simple method.SOLUTION: A body height calculation device includes a plurality of electrodes capable of making conductive contact with a body of a female in a growth phase, impedance measuring means for supplying measurement current to the body through the plurality of electrodes and measuring impedance of the body, defatted body weight calculation means for calculating defatted body weight of the female in a growth phase on the basis of the impedance measured by the impedance measuring means, and body height calculation means for calculating a body height x from body height x=1.85y+90.13. In the case of a male in a growth phase, a body height is calculated according to testosterone amounts.SELECTED DRAWING: Figure 2
Patent JP-2020047750-A (JP)
Title: Semiconductor device
Inventor: ITAKURA KENJI
IPC: H01L25/07
Filed: 2018-09-19
Abstract: To provide a semiconductor device capable of reducing power consumption.SOLUTION: A semiconductor device according to an embodiment comprises a first conductive unit, a first semiconductor chip of an inverse conducting-type insulation gate bipolar transistor, a second conductive unit, a third conductive unit, a second semiconductor chip of an insulation gate bipolar transistor, and a fourth conductive unit. The first semiconductor chip comprises a first electrode electrically connected to the first conductive unit, and a second electrode provided on an opposite side of the first electrode. The second conductive unit is electrically connected to the second electrode. The third conductive unit is electrically connected to the first conductive unit, and set to the same electric potential as the first conductive unit. The second semiconductor chip comprises a third electrode electrically connected to the third conductive unit, and a fourth electrode provided on an opposite side of the third electrode. The fourth conductive unit is electrically connected to the fourth electrode and the second conductive unit, and set to the same electrical potential as the second conductive unit.SELECTED DRAWING: Figure 1
Patent JP-2020046963-A (JP)
Title: Memory system and control method
Inventor: SUGANO SHINICHI
IPC: G06F12/00
Filed: 2018-09-19
Abstract: To provide a memory system capable of improving I/O performance.SOLUTION: A memory system connectable to a host includes a nonvolatile memory including a plurality of blocks and a controller which is electrically connected to the non-volatile memory to control the nonvolatile memory. The controller changes a state of an allocated block to a re-allocatable state after a command that has not been executed yet or that is being executed is finished in a case where the command that has not been executed yet or that is being executed with read of data from the allocated block has been received from the host when receiving a command for changing the state of the allocated block to the re-allocatable state from the host.SELECTED DRAWING: Figure 41
Patent JP-2020046636-A (JP)
Title: Image formation apparatus
Inventor: SHIBAYAMA RYOTA
IPC: G03G15/00
Filed: 2018-09-21
Abstract: To provide an image formation apparatus which can avoid the wasteful consumption of toner when a sheet feeding tray becomes empty in the middle of job processing even though a sheet interval at the normal time remains sufficiently narrow.SOLUTION: A near empty detection part 300 detects whether or not there is a sheet in a region farther than a delivery member 16X from a feeding member 15F in a sheet feeding tray 162. An empty detection part 200 detects whether or not there is a sheet between the delivery member and the feeding member. An instruction part 80C causes an imaging part 20 to maintain a formation period of a toner image to a prescribed value PI while the near empty detection part and the empty detection part detect the sheet together, causes the imaging part to delay the formation start of the toner image at the time point when the near empty detection part does not detect the sheet, and stops the imaging part at the time point when the empty detection part does not detect the sheet.SELECTED DRAWING: Figure 10
Patent JP-2020051040-A (JP)
Title: Drainage system
Inventor: FUJITA KEISUKE
IPC: E03C1/30
Filed: 2018-09-25
Abstract: To provide a drainage system capable of starting ultrasonic cleaning of a water seal formation part in association with the start of water discharge from a kitchen faucet without letting a user being conscious of the timing for ultrasonic cleaning.SOLUTION: The drainage system comprises: a kitchen faucet 6 for discharging water into a kitchen sink; a detection part 20 for detecting water discharged from the kitchen faucet; a water seal formation part 8 which is provided on the downstream side of the sink and forms a water seal; an ultrasonic oscillator 22 for oscillating ultrasonic waves in the water in the water seal formation part; and a controller 24 for controlling oscillation of the ultrasonic oscillator. The controller 24 starts oscillation by the ultrasonic oscillator 22 in association with detection of discharged water by the detection part 20, and associates the start of water discharge from the kitchen faucet 6 with the start of ultrasonic cleaning.SELECTED DRAWING: Figure 4
Patent JP-2020050020-A (JP)
Title: Lifting carriage
Inventor: SEKINE SHINICHI
IPC: B62B5/02
Filed: 2018-09-25
Abstract: To improve operability of a lifting carriage.SOLUTION: A lifting carriage 100 comprises: a loading space part 10; a body part 20 supporting the loading space part 10; a travel part 70 for an inclined road having a pair of crawlers 50 and a driving source 31 driving the crawlers 50; a driving source operation part 193 that is operated by an operator and which is for driving the driving source; a travel part 60 for a flat road having a wheel 61 and a wheel moving apparatus 62 for moving the wheel 61; and a control part 140 controlling the driving source 31 and the wheel moving apparatus 62. The body part 20 has a storage part 23 storing the wheel 61, and the wheel moving apparatus 62 has an actuator for moving the wheel 61 between a storing position and a travel position. The control part 140, in a state where the wheel 61 is at the travel position, actuates the actuator, makes the wheel 61 move to the storage position, and then actuates the driving source 31, when the driving source operation part 193 is operated.SELECTED DRAWING: Figure 1
Patent JP-2020054079-A (JP)
Title: Determination circuit and power supply device
Inventor: ISHINO YUSUKE
IPC: H02M3/00
Filed: 2018-09-26
Abstract: To provide a determination circuit capable of determining a cause of occurrence of an overvoltage.SOLUTION: In a power supply device, a determination circuit (control unit) includes: a detection unit 21 capable of detecting that an overvoltage has occurred in a power supply path L1 connecting a power conversion circuit 10 capable of generating a DC voltage and a load 100; a switch control unit 22 capable of turning off a switch 14 provided in the power supply path L1 when the overvoltage occurs; and a determination unit 23 capable of performing a determination operation of determining which of the power conversion circuit 10 and the load 100 has caused the overvoltage on the basis of one or both of a first voltage Vout1 on a first path L11 between the switch 14 and the power conversion circuit 10 and a second voltage Vout2 on a second path L12 between the switch 14 and the load 100 in a period when the switch 14 is in an off state in the power supply path L1.SELECTED DRAWING: Figure 1
Patent JP-2019023471-A (JP)
Title: Dual lock pin phaser
Inventor: SMITH FRANKLIN R
IPC: F01L1/356
Filed: 2018-09-27
Abstract: To provide a system including a phaser with a first lock pin and a second lock pin in a rotor assembly, which accommodates to a "stop-start mode".SOLUTION: A lock pin circuit includes a first lock pin 143 and a second lock pin 147, and has a locked position where the first and second lock pins engage a recess 142 in a housing assembly 100 and an unlocked position in which the first and second lock pins do not engage the housing assembly. The first lock pin locks the rotor assembly 105 to the housing assembly when a phaser is in or near an intermediate phase angle position. The second lock pin locks the rotor assembly to the housing assembly when the phaser is at a full retard position. Alternatively, the second lock pin can lock the rotor assembly to the housing assembly when the phaser is at a full advance position.SELECTED DRAWING: Figure 1
Patent JP-2020052307-A (JP)
Title: Optical module
Inventor: YAMAUCHI TAKANORI
IPC: H01S5/022
Filed: 2018-09-28
Abstract: To provide an optical module that suppresses the intrusion of moisture into a storage space of a body from the outside, and easily discharges, to the outside, the moisture existing in the storage space of the body.SOLUTION: An optical module 1 includes: a body 10 having an opening; optical components 41-46 to be fixed to the inside of a storage space R formed in the body 10; a lid member 20 for blocking the opening of the body 10; and an encapsulation resin 30 that is formed between the lid member 20 and the body 10 and encapsulates the storage space R of the body 10 from the outer space Q. The body 10 has a lid support part 15 for supporting the lid member 20 from the down side. The area of the encapsulation resin 30 exposed to the storage space R on the lid support part 15 of the body 10 is larger than that of the encapsulation resin 30 exposed to the outer space Q.SELECTED DRAWING: Figure 1
Patent JP-2020052014-A (JP)
Title: Sample analysis device, sample analysis method, and program
Inventor: KATSUMI HIRONORI
IPC: G01N35/02
Filed: 2018-09-28
Abstract: To provide sample analysis device, sample analysis method, and program, which enhance reliability of analysis results even if a cleaning liquid used for cleaning is unknown.SOLUTION: A sample analysis device 30 is provided, comprising a reader unit 335 configured to read "read information" from an identification member 21 provided on an exterior surface of a cleaning liquid container 20 having a cleaning liquid therein; a cleaning unit 100 configured to clean a suction unit 451 in the sample analysis device 30 using the cleaning liquid; and a control unit 331 configured to switch between operating conditions of the cleaning unit 100 according to the read information.SELECTED DRAWING: Figure 1
Patent JP-2020056701-A (JP)
Title: Navigation device, flight assisting information generation method, and flight assisting information generation program
Inventor: TODA HIROYUKI
IPC: G01C21/20
Filed: 2018-10-03
Abstract: To calculate a speed or displacement with high accuracy while suppressing an increase in data processing volume.SOLUTION: A GNSS data editing unit generates data for GNSS attitude angle estimation and data for GNSS speed estimation using first GNSS data based on the GNSS signal received by a first antenna and second GNSS data obtained on a shorter cycle than the first GNSS data on the basis of the GNSS signal received by a second antenna. An attitude angle computation unit estimates an integrated attitude angle using the IMU angle speed outputted from an IMU and the data for GNSS attitude angle estimation. A speed computation unit estimates an integrated speed using the IMU acceleration outputted from the IMU, the data for GNSS speed estimation, and the integrated attitude angle.SELECTED DRAWING: Figure 1
Patent JP-2020056958-A (JP)
Title: Liquid crystal panel
Inventor: TAMURA TATSUHIKO
IPC: G02F1/1345
Filed: 2018-10-04
Abstract: To provide a liquid crystal panel which does not require cables or the like for connecting the liquid crystal panel to external circuitry.SOLUTION: A liquid crystal panel of the present invention comprises an array substrate 12 and a color filter substrate 14. The array substrate 12 has an electrode terminal section 122, and the color filter substrate 14 is disposed to face the array substrate 12 with a liquid crystal layer 16 in between. The electrode terminal section 122 has grooves 24 formed in a thickness direction along an end face thereof, the grooves 24 having edge electrodes 22 formed thereon.SELECTED DRAWING: Figure 1
Patent JP-2020059153-A (JP)
Title: Water-based primer ink for inkjet recording
Inventor: SHIOTANI YOSHIMASA
IPC: C09D11/54
Filed: 2018-10-05
Abstract: To provide a primer ink for inkjet recording good in adhesiveness with a non-absorptive recording medium on an inkjet ink, and capable of enhancing abrasion resistance and water resistance of a printed matter.SOLUTION: There is provided a water-based primer ink for inkjet recording to a non-absorptive recording medium, containing (A) a resin particle having a core-shell structure containing a copolymer (b) having at least a diacetone acrylamide and an ethylenic unsaturated monomer as components in a core part, and a copolymer (a) having an acidic group-containing monomer and an ethylenic unsaturated monomer as components in a shell part, (B) dihydrazide compound, and (C) water.SELECTED DRAWING: None