baber/WOPTO huggingface dataset:
Patent JP-2020082399-A (JP)
Title: Control device, and liquid discharge device
Inventor: MATSUNAGA RYOHEI
IPC: B41J2/015
Filed: 2018-11-16
Abstract: To achieve waveform length shortening of drive waveform.SOLUTION: A drive waveform generating circuit of a control device generates a drive waveform W which is applied to a piezoelectric element for changing a pressure in a liquid chamber communicating with a liquid discharging nozzle, and includes plural ejection pulses P in a pulse unit Q of one ejection cycle. The pulse unit Q is configured from a first ejection pulse P1 including a control element D for damping vibration of an ink, and a second ejection pulse P2 located in the rear of the first ejection pulse P1. A first interval T1 between the first ejection pulse P1 and the second ejection pulse P2 falls within a range of N±1/8 (N is an integer of 1 or more) or more and N±1/4 or less of Helmholtz period in the liquid chamber. A recording head driver selects an ejection pulse P included in the pulse unit Q, thereby causing the nozzle to discharge the ink with different liquid volume.SELECTED DRAWING: Figure 8
Patent JP-2019024137-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2018-11-20
Abstract: To provide a highly reliable semiconductor device by providing a transistor with stable electrical characteristics, and to provide an oxide material which achieves such a semiconductor device.SOLUTION: In the semiconductor device, an oxide film is used which includes two types and more crystal parts each of which is c-axis oriented and has at least triangular or hexagonal atomic arrangement when viewed from a direction perpendicular to an ap-plane, a top face or a formed surface; and includes metal atoms arranged in a layered form or metal atoms and oxygen atoms which are arranged in a layered form; and is represented as InSnZnO(ZnO)(m is 0 or a natural number),; and in each of which an a-axis or a b-axis is oriented in different directions from each other in the ab-plane (or top face or formed surface).SELECTED DRAWING: Figure 1
Patent JP-2020086789-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KOFUJI MAKIKO
IPC: G06F30/10
Filed: 2018-11-21
Abstract: To be able to simulate under a plurality of conditions without setting conditions for each simulation, and to collectively confirm results.SOLUTION: A behavior of a flexible medium is simulated a plurality of times under a plurality of mutually different conditions, and based on the result of the simulations, a plurality of locations at which the flexible medium has behaved abnormally are displayed together with components of a conveyance path.SELECTED DRAWING: Figure 2
Patent JP-2020058767-A (JP)
Title: Absorbent article
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/496
Filed: 2018-11-26
Abstract: To provide an absorbent article that makes excreta be hardly leaked on the backside.SOLUTION: An absorbent article (1) includes an absorbent body (10) and an exterior body (20). The exterior body (20) includes a notch part (20c) curved along leg perimeters of a wearer and has a longer direction and a width direction orthogonal to each other in a state in which the absorbent article (1) is expanded. The notch part (20c) includes a back side notch part (20cb) positioned on the back side of the center in the longer direction and an abdominal side notch part (20cf) positioned on the abdominal side of the center. The exterior body (20) has a leg perimeter elastic member (33) continuously provided along the back side notch part (20cb) and a portion (20cfp) of the abdominal side notch part (20cf) and has no leg perimeter elastic member (33) along the abdominal side notch part (20cf) on the abdominal side of the portion (20cfp) in the longer direction.SELECTED DRAWING: Figure 2
Patent JP-2019068815-A (JP)
Title: Nucleic acid amplification method
Inventor: KOBAYASHI TETSUDAI
IPC: C12Q1/6848
Filed: 2018-12-03
Abstract: To provide a nucleic acid amplification method that makes it possible to directly amplify a target nucleic acid in a biological sample, not through a purification step.SOLUTION: The present invention provides a method that adds a biological sample not having undergone a purification step to a nucleic acid amplification reaction liquid, to amplify a target nucleic acid in the biological sample, characterized by including a DNA polymerase belonging to Family B and Proliferating Cell Nuclear Antigen (PCNA) in the reaction liquid.SELECTED DRAWING: None
Patent JP-2019057725-A (JP)
Title: Semiconductor device
Inventor: EGUCHI SHINGO
IPC: H01L21/02
Filed: 2018-12-03
Abstract: To reduce defects of a semiconductor device, such as defects of a shape and defects of characteristics, due to breakage, such as cracks, due to external stress, thereby to provide a highly reliable semiconductor device, and to improve manufacturing yield of a semiconductor device by reducing the defects also in a manufacturing process.SOLUTION: In a semiconductor integrated circuit sandwiched between a pair of a first impact resistance layer and a second impact resistance layer, an impact diffusion layer is provided between the semiconductor integrated circuit and the second impact resistance layer. By providing the impact resistance layer against external stress and the impact diffusion layer for diffusing the impact, force applied to the semiconductor integrated circuit per unit area is reduced, so that the semiconductor integrated circuit is protected. The impact diffusion layer preferably is low in elastic modulus and high in breaking modulus.SELECTED DRAWING: Figure 1
Patent JP-2020092159-A (JP)
Title: Micro led mounting structure, micro led display and method of manufacturing micro led display
Inventor: YANAGAWA YOSHIKATSU
IPC: H01L33/48
Filed: 2018-12-05
Abstract: To provide means for enabling certain adhesion and conduction between an electrode of a micro LED and an electrode part of a wiring board, and for enabling certain connection between the micro LED and the wiring board.SOLUTION: A micro LED mounting structure 1 comprises: a wiring board 4 that has on one side an electrode part 7 arranged according to preliminarily defined arrangement; and a micro LED 3 provided so as to correspond to a position of the electrode part 7, that emits light having a specific spectrum of from an ultraviolet wavelength band to a blue wavelength band, and that has electrodes 31a and 31b conductively connected with the electrode part 7 on one surface of surfaces opposed to each other and has a light emission surface 32 emitting light on the other surface. The electrodes 31a and 31b and the electrode part 7 are adhered via a conductive thermosetting first adhesive agent 6. A part or all of a peripheral lateral face of the micro LED 3 is adhered so as to be surrounded by an insulative thermosetting second adhesive agent 8. The micro LED 3 is fixed to the wiring board 4 via the second adhesive agent 8.SELECTED DRAWING: Figure 2
Patent JP-2020092521-A (JP)
Title: Method for filling resin
Inventor: YAMAMOTO RYUSUKE
IPC: H02K15/12
Filed: 2018-12-05
Abstract: To provide a method for filling resin, in which a coil can be molded at a low cost and in a short time.SOLUTION: In a method for filling resin, in which a coil 32 constituting a motor is integrally sealed by molding with resin 60, an electric power source 100 is connected to the coil 32, and electric current is caused to pass through the coil 32 from the electric power source 100 to heat the coil 32, and in a state in which electric current is caused to pass through the coil 32, a periphery of the coil 32 is filled up with the resin 60, and thus the resin 60 is heated to predetermined fill temperature and filled.SELECTED DRAWING: Figure 6
Patent JP-2020091806-A (JP)
Title: Display with touch detection function
Inventor: ARIMA KAZUYA
IPC: G06F3/041
Filed: 2018-12-07
Abstract: To provide a display with a touch detection function that can use a physical input assisting mechanism and is designed for more various input modes.SOLUTION: A display with a touch detection function comprises: a touch panel TP; an input assisting mechanism 200 that can be attached to a touch detection surface of the touch panel TP; and a control unit that performs processing based on a result of detection on the touch detection surface. The input assisting mechanism 200 includes a projection pattern 210 that includes a plurality of electrodes 211,..., 219, and a plurality of keys K that respectively correspond to input of different characters. The control unit detects that the input assisting mechanism 200 is placed on the touch detection surface based on a touch detection pattern formed by the plurality of electrodes 211,..., 219.SELECTED DRAWING: Figure 13
Patent JP-2019034244-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-12-11
Abstract: To provide a game machine which can suppress the deterioration of game amusement when a continuous variation performance is carried out.SOLUTION: When carrying out a "pseudo continuous variation", a pseudo continuous variation performance is carried out for a reservation display in carrying out the "pseudo continuous variation". In the start of a variation display of a decorative pattern on a main liquid crystal display device 1600, the reservation display is displayed at a predetermined position of the display area. In a re-start of the variation display of the decorative pattern, the reservation display appears again from a position different from the predetermined position of the display area, and the mode of the reservation display can change. It is thus possible to make a player pay attention, with expectation, to whether or not the mode of the reservation display changes.SELECTED DRAWING: Figure 81
Patent JP-2020093201-A (JP)
Title: Tap water reforming apparatus and tap water reforming method using the tap water reforming apparatus
Inventor: MIYAMOTO TAKASHI
IPC: C02F1/68
Filed: 2018-12-11
Abstract: To provide a tap water reforming apparatus that can economically and efficiently reform tap water to be safe and useful, and a tap water reforming method using this tap water reforming apparatus.SOLUTION: Metal magnesium (Mg) is polished using a tap water flow, and tap water is reformed to be safe and useful, using hydrogen [H] and magnesium hydroxide [Mg(OH)] generated by a reaction of metallic magnesium (Mg) with water [Mg+2HO → H+Mg(OH)].SELECTED DRAWING: Figure 1
Patent JP-2020096442-A (JP)
Title: Electronic control unit
Inventor: YAMAMOTO YUSUKE
IPC: H01H9/54
Filed: 2018-12-12
Abstract: To enable failure of a relay to be easily detected.SOLUTION: An ECU 107 has a diagnosis portion 120 which can detect ON failure of a relay 101 electrically connected between itself and an on-vehicle battery 100, and a microcontroller 108 controlling an external device. The diagnosis portion 120 has a first transistor 102 electrically connected to downstream of the relay 101 and to which power is supplied from the on-vehicle battery 100, a second transistor 103 to which a CPU output signal 106 outputted from the microcontroller 108 is inputted, and a third transistor 104 which can hold the CPU output signal 106. The microcontroller 108 determines whether or not, when power supply from the on-vehicle battery 100 is started, a CPU monitor signal 105 inputted to the microcontroller 108 from between the first transistor 102 and the second transistor 103 is changed from low to high.SELECTED DRAWING: Figure 1
Patent JP-2020094392-A (JP)
Title: Method of perfectly backfilling hole from which pile is pulled out
Inventor: MATSUMOTO YOSHIO
IPC: E02D13/00
Filed: 2018-12-12
Abstract: To provide a method of perfectly backfilling a hole from which a pile is pulled out, when backfilling the pile-pulled-out hole with soil, performing backfilling without generating a gap in the backfilling soil so as to prevent ground settlement from occurring thereafter.SOLUTION: A backfilling method, when backfilling with soil, a hole from which an existing pile driven into a ground is pulled out, regenerates a rigid ground without leaving a gap in the backfill soil. Using a heavy pressure vibration applying mechanism 1 constituted by: a weight hung on a construction machine such as a crane vehicle and a pile extractor; a plate body disposed on the soil backfilling a pile-pulled-out hole 6; and a vibration generating device interposed between the weight and the plate body, the method generates a heavy pressure vibration in the plate body, to push the plate body against a surface of the soil thrown into the pile-pulled-out hole 6, so as to achieve backfilling with the soil rigidly with the heavy vibration.SELECTED DRAWING: Figure 2
Patent JP-2019046506-A (JP)
Title: Dynamic haptic conversion system
Inventor: BHATIA SATVIR SINGH
IPC: G06F3/01
Filed: 2018-12-20
Abstract: To provide a system which dynamically converts an input signal into a haptic signal.SOLUTION: A dynamic haptic conversion system: generates effect objects which include commands to execute a haptic conversion algorithm with respect to input signals to convert the same to output signals; defines an order of the effect objects; receives the input signals; applies the effect objects to input signals in the defined order so that output signals of effect objects form a haptic signal; and transmits the haptic signal to a haptic output device so as to enable the same to output a haptic effect.SELECTED DRAWING: Figure 1
Patent JP-2020107966-A (JP)
Title: Current detection circuit
Inventor: MAJIMA HIDEAKI
IPC: G01R19/00
Filed: 2018-12-26
Abstract: To provide a highly reliable current detection circuit capable of accurately detecting an output current of a semiconductor device including a cascode connection of a normally-on type switching element and a normally-off type switching element.SOLUTION: The current detection circuit includes: a normally-on type first switching element having a source, a drain, and a gate; a drain connected to the source of the first switching element; a source connected to the gate of the first switching element; a normally-off type second switching element having a gate; and a differential amplifier circuit for outputting a voltage according to a voltage between a drain and a source of the second switching element.SELECTED DRAWING: Figure 1
Patent JP-2020104601-A (JP)
Title: Locker structure of vehicle body
Inventor: MUKOGAWA YUKI
IPC: B62D25/20
Filed: 2018-12-26
Abstract: To provide a locker structure of a vehicle body capable of controlling a deformation mode of a locker in the case of side impact, and increasing an energy absorption quantity derived from deformation of the locker.SOLUTION: A reinforcement panel 16 is clamped by and joined to an upper end flange 12A of a locker inner panel 12 and an upper end flange 14A of a locker outer panel 14, and is also clamped by and joined to a lower end flange 12B of the locker inner panel 12 and a lower end flange 14B of the locker outer panel 14. Plural beads 20, 22, 24, and 26 which are extended in a vehicle width direction, and juxtaposed with a space between adjoining ones in a vehicular fore-and-aft direction are formed on an upper wall 12C and lower wall 12D of the locker inner panel 12 and on an upper wall 14C and lower wall 14D of the locker outer panel 14. The depth of the beads 20, 22, 24, and 26 is set so that it gradually increases as approaching the reinforcement panel 16.SELECTED DRAWING: Figure 1
Patent JP-2020106059-A (JP)
Title: Vibration isolating/damping device
Inventor: ISODA KAZUHIKO
IPC: F16F15/023
Filed: 2018-12-26
Abstract: To provide a vibration isolating/damping device capable of equalizing displacements of two dampers disposed in series.SOLUTION: A vibration isolating/damping device comprises: a first damping mechanism 2 and a second damping mechanism 3 (damping mechanisms) in which a first rotary viscous damper 4 to be connected to an upper structure 12 and a second rotary viscous damper 5 which is connected to a lower structure 13 and of which the damping characteristic is equal to that of the first rotary viscous damper 4 are coaxially connected. Any one of a first ball screw 45 and a second ball screw 55 is a right screw and the other is a left screw. A first outer cylinder 41 and a second outer cylinder 51 are connected, and a first inner cylinder 42 and a second inner cylinder 52 are connected. A first ball nut 44 and a second ball nut 54 are connected via the first inner cylinder 42 and the second inner cylinder 52 which are connected with each other.SELECTED DRAWING: Figure 2
Patent JP-2019055290-A (JP)
Title: Processor and endoscope system
Inventor: YOKOUCHI AYAKA
IPC: G02B23/24
Filed: 2018-12-27
Abstract: To solve the problem that the contrast between a specific biological structure in a spectral image and structures other than that is low.SOLUTION: There is provided a processor equipped with brightness value acquisition means for acquiring a brightness value of a pixel of interest in a pixel group having a prescribed color arrangement which increases the sensitivity of a specific wavelength region in the pixel of interest by calculating a signal of the pixel of interest by using a signal of a pixel having peak sensitivity in the specific wavelength region for emphasizing a specific biological structure of peripheral pixels located in the periphery of the pixel of interest, and acquires a brightness value of the pixel of interest by using the signal whose sensitivity of the specific wavelength region is increased.SELECTED DRAWING: Figure 7
Patent JP-2019121801-A (JP)
Title: Organic electroluminescent display and method for manufacturing the same
Inventor: GIL SUNG SOO
IPC: H05B33/02
Filed: 2018-12-27
Abstract: To provide an organic electroluminescent display that can collect foreign substances generated during a deposition process for manufacturing the organic electroluminescent display to prevent a lighting failure due to the foreign substances.SOLUTION: An organic electroluminescent display comprises: a substrate that includes a plurality of pixels consisting of a first area and a second area; an organic light-emitting element that is formed in the first area, and consists of organic light-emitting layers arranged on a first electrode and a second electrode and between the first electrode and the second electrode; and a foreign substance collection member 140 that is arranged in the second area and collects foreign substances.SELECTED DRAWING: Figure 1
Patent JP-2020032992-A (JP)
Title: cover
Inventor: MOCHIZUKI MITSUYUKI
IPC: F21V29/90
Filed: 2018-12-27
Abstract: To provide a cover which has a simple constitution and prevents deterioration of visibility of a vehicular lighting fixture arranged in a vehicle body rear face such as a tail lamp due to deposition of snow.SOLUTION: A light transmissive cover (10) which covers at least a part of an external surface of a display member (1) arranged in a vehicle body rear face (4) comprises: a first side face part (11) which extends along a vehicle body side face (5) up to a more rearward position than the vehicle body rear face (4) and has an intake port (15) for taking in travel wind; a rear face part (12) which is continuously extended from the first side face part (11) and has a rear face separated from the vehicle rear face (4) by a prescribed distance in the rearward direction and discharge ports (16) for discharging the travel wind; and a second side face part (13) which is bent toward the vehicle body rear face (4) from the rear face part (12) and comes in contact with the vehicle body rear face (4).SELECTED DRAWING: Figure 2
Patent JP-2020107124-A (JP)
Title: Information processing system, server device, information processing method, and program
Inventor: YOSHIHASHI RYOSUKE
IPC: G06F3/0481
Filed: 2018-12-27
Abstract: To make it possible to easily set customization information for an application to be set by using customization information for a plurality of applications registered in advance.SOLUTION: The present information processing system is an information processing system in which a server device that provides a plurality of applications and a terminal device that sets customization information for customizing a display screen for the applications are connected via a network. The server device has an application management unit that manages information on the applications including the customization information and one or more pieces of bibliographic information, and a setting screen providing unit that causes the terminal device to display a setting screen for setting the customization information in response to a request from the terminal device. The setting screen providing unit selectably displays, on the setting screen, a list of the pieces of customization information included in the information on the applications, and determines display order of the list of pieces of customization information based on the pieces of bibliographic information.SELECTED DRAWING: Figure 4
Patent JP-2020104896-A (JP)
Title: Household tissue paper storage container
Inventor: KANAMARU KAORI
IPC: B65D1/22
Filed: 2018-12-28
Abstract: To realize a household tissue paper storage container that generates added value.SOLUTION: Of a household tissue paper storage container 100, a case body 30 detachably attached to an engagement recess 40 can store articles a user wants, the household tissue paper storage container 100 can be suitably used with added value by meeting the needs of the user. For example, if a space 31 inside the case body 30 stores aromatic or perfume the user prefers, the aroma can be spread, therefore it is unnecessary to place the aromatic in a predetermined space other than the household tissue paper storage container 100, so that it becomes unnecessary to have placement spaces here and there.SELECTED DRAWING: Figure 4
Patent JP-2020106121-A (JP)
Title: Sealing device
Inventor: SENDA MARI
IPC: F16C33/78
Filed: 2018-12-28
Abstract: To provide a sealing device which can exert excellent sealing performance in an entire range of a dimensional tolerance range which is generated by an attachment position.SOLUTION: A sealing device comprises a dust lip 121 which can slidably contact with an external peripheral face of a curved part 323 for connecting a cylindrical part 321 of a bearing case 320 and an inward flange part 322 arranged at a tip side of the cylindrical part 321. The dust lip 121 has a plane part at a tip side, and a diameter-contracted inclination face part which is provided on the inner peripheral surface side and contracted in a diameter as progressing toward a tip. The plane part and the diameter-contracted inclination face part are directly connected to each other, or connected to each other with a dimension-expansion inclination face part which is expanded in a diameter as progressing toward a tip sandwiched therebetween, and an angle formed of the diameter-expansion inclination face part and the plane part is 150° or larger, and smaller than 180°.SELECTED DRAWING: Figure 2