baber/WOPTO huggingface dataset:
Patent JP-2019197256-A (JP)
Title: IC card and power supply unit
Inventor: HORI TAKESHI
IPC: G06F21/32
Filed: 2018-05-07
Abstract: To provide an IC card which improves reliability of personal identification based on a fingerprint sensor, and to stably supply power to the IC card.SOLUTION: An IC card 10 comprises: a contact type fingerprint sensor 12 which reads a fingerprint to generate fingerprint data; a storage unit which stores in advance fingerprint data of a plurality of fingers; and a control unit which compares the fingerprint data generated by the fingerprint sensor 12 for the plurality of fingers of a user with the fingerprint data stored in the storage unit and determines whether or not they match. A power supply unit 20 supplies power to the IC card 10, by generating alternate magnetic flux to apply it to the IC card 10.SELECTED DRAWING: Figure 2
Patent JP-2019105822-A (JP)
Title: Camera arrangement
Inventor: ANDREAS HERTZMAN
IPC: H04N5/222
Filed: 2018-05-18
Abstract: To provide a camera arrangement comprising a dome, a camera base and an attachment device that allows simplified attachment and detachment between the dome and the camera base.SOLUTION: A camera arrangement (1) is disclosed comprising a camera base (2) for mounting the camera arrangement (1) on a surface. The camera base (2) comprises a central receiving portion (21). The camera arrangement (1) further comprises: a dome (4; 104) comprising a central section (24) with a through opening (25); and an attachment device (26) configured to attach the dome (4) to the central receiving portion (21). The attachment device (26) comprises an attachment portion (37a) configured to extend through the through opening (25) of the dome (4) and to lockingly engage a complementary attachment portion (37b) of the central receiving portion (21), and an abutment portion (30) configured to abut an outside surface of the dome (40).SELECTED DRAWING: Figure 5
Patent JP-2019038516-A (JP)
Title: Pneumatic tire
Inventor: KODAMA YUJI
IPC: B60C5/00
Filed: 2018-05-22
Abstract: To improve lift reduction performance.SOLUTION: When the pneumatic tire is brought into contact with a flat road surface with the tire installed into a normal rim, filled with normal internal pressure and applied with normal loads and is rolled on the road surface, relative speed between a side part of the tire and the road surface is represented as U[m/s]=V×r/L and Reynolds number Re is represented as Re=U×L/ν, where V is mainstream speed [m/s] opposing to a rolling direction of the pneumatic tire, r is a distance [m] from the road surface toward a rotation shaft, L is a distance [m] from the road surface through the rotation shaft and ν is kinematic viscosity of air [m/s]. When the main stream speed V [m/s] is 27.8, a protruding part is provided at a position where the Reynolds number is in a range of 2000<Re<4×10.SELECTED DRAWING: Figure 3
Patent JP-2019205284-A (JP)
Title: Voltage converter
Inventor: NAKAJIMA ARATA
IPC: H02M3/155
Filed: 2018-05-24
Abstract: To shorten the time required for switching a PWM signal for driving and controlling a voltage converter.SOLUTION: Based on a comparison result between a first voltage value and a first target value, an inverted PWM signal for driving and controlling a voltage conversion unit 20 is generated, and based on the comparison result between a second voltage value and a second target value, a second PWM signal for driving and controlling the voltage conversion unit 20 is generated. Out of the inverted PWM signal and the second PWM signal, an AND signal in which the timing at which both signals indicate an ON state is determined as the ON state timing or an OR signal in which the timing at which at least one of the signals indicates the ON state is determined as the ON state timing is generated.SELECTED DRAWING: Figure 2
Patent JP-2019201999-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-05-24
Abstract: To provide a slot machine that can suitably increase expectation of a player and allow the player to pay attention to a notification performance.SOLUTION: A sub control unit can execute a corresponding performance corresponding to a short freeze when the short freeze is executed in a precursor period. When the short freeze is executed when a battle performance is being executed, the corresponding performance is not executed.SELECTED DRAWING: Figure 4
Patent JP-2018202389-A (JP)
Title: Catalyst structure for production of alkylate, alkylate production apparatus having the catalyst structure and method for producing catalyst structure for production of alkylate
Inventor: KATO SADAHIRO
IPC: C07C2/58
Filed: 2018-05-31
Abstract: To provide a catalyst structure for the production of an alkylate which is low in environmental load, can improve safety and can achieve efficient alkylate production processing by suppressing deterioration of catalytic activity.SOLUTION: There is provided a catalyst structure for the production of an alkylate which comprises a carrier with a porous structure composed of a zeolite-type compound and at least one solid acid inherent in the carrier, wherein the carrier has mutually communicating passages and the solid acid is at least present in the passages of the carrier.SELECTED DRAWING: Figure 1
Patent JP-2019212459-A (JP)
Title: Piping type electric circuit
Inventor: FUKUNAGA SORU
IPC: H01B1/16
Filed: 2018-06-04
Abstract: To provide a piping type electric circuit capable of reducing total weight of constitutional members constituting an electric circuit.SOLUTION: A piping type electric circuit 100 has a body 10 having a cover body 20 placed at an edge face 11, an O ring 40 sandwiched and pressed by the edge face 11 and a bottom surface 21 of the cover body 20, an insulation coated film 30 formed on an inner surface 12 of the body 10 and the bottom surface 21 of the cover body 20, an electrolyte 50 encapsulated in a closed space formed by the insulation coated film 30 and the O ring 40, and an electrode 60 penetrating an open hole 27 formed on the cover body 20 at an insulation state and impregnated into the electrolyte 50, in which direct current can be conducted between electrodes 60 via the electrolyte 50.SELECTED DRAWING: Figure 1
Patent JP-2019210692-A (JP)
Title: Urolith adhesion and urine splashing suppressing structure for urinal
Inventor: WATANABE CHIARI
IPC: E03D13/00
Filed: 2018-06-05
Abstract: To provide a medicine container that simplifies cleaning of a urinal.SOLUTION: There is provided a container for storing urolith preventive agent, urolith removing agent, detergent, fragrance, disinfectant, etc. which is formed so as to generate bubbles when urine hits it directly by making the surface of, for example, the upper part of the container where urine hits, which is also a urine splashing prevention device containing a temperature-sensitive denaturing resin, fine striped, meshed, or radial shape. The urine concentration relative to the wash water is made more uniform and the formation of urolith is suppressed by the bubbled urine being dispersed and drained around. By generating the bubble, urine splash is suppressed, and the toilet cleaning effect is improved. Further, the effect of preventing urine splashing is improved by shifting the user's consciousness from the change in color of the medicine container to the bubble.SELECTED DRAWING: Figure 1
Patent JP-2019212792-A (JP)
Title: Semiconductor device
Inventor: TSUBUKI MASASHI
IPC: H01L21/28
Filed: 2018-06-06
Abstract: To provide a semiconductor device in which reliability of a transistor is improved.SOLUTION: The semiconductor device has a transistor that includes: a gate electrode provided on a substrate; a gate insulating film provided on the gate electrode; an oxide semiconductor layer provided on the gate electrode via the gate insulating film; a source electrode and a drain electrode provided on the oxide semiconductor layer; a protection film provided on the source electrode and the drain electrode; and a conductive layer provided on the protection film and superposed with the oxide semiconductor layer. In the protection film, a first silicon oxide film and a first silicon nitride film are laminated, and the first silicon oxide film is in contact with the oxide semiconductor layer. In the gate insulating film, a second silicon nitride film and a second silicon oxide film are laminated, and the second silicon oxide film is in contact with the oxide semiconductor layer. In a plan view, the oxide semiconductor layer has a first region located between the source electrode and the drain electrode, and a part of the first region is superposed with the conductive layer.SELECTED DRAWING: Figure 1B
Patent JP-2019210033-A (JP)
Title: Packaging container
Inventor: TSURUHARA MASANORI
IPC: B65D5/06
Filed: 2018-06-07
Abstract: To provide a packaging container in which an unsealing portion can be easily discriminated without depending on visual sense.SOLUTION: A packaging container 1A comprises: a bottomed cylindrical body part 10; and a gable roof shaped apex part 20 which is connected consecutively at an upper edge part of the body part 10. The body part 10 is given in which a square cylindrical shaped peripheral wall part 11 and a base plate 12 blocking the bottom of the peripheral wall part 11 are formed. The apex part 20 is given in which a pair of front and back seal portions 30, 30 are formed. The front and back seal portions 30, 30 are stuck together. An unsealing portion 40 is arranged at the end part of the seal portions 30, 30 in the longer direction. A recess 50 recessed inward is arranged at one lateral wall 11d positioned at the unsealing portion 40 side in the peripheral wall part 11.SELECTED DRAWING: Figure 1
Patent JP-2019215106-A (JP)
Title: Air conditioning system
Inventor: OTA SHOGO
IPC: F24F11/74
Filed: 2018-06-11
Abstract: To restrain latent heat treatment capacity from greatly changing as changing air volume of a latent heat treatment machine.SOLUTION: An air conditioning system (1) comprises a latent heat treatment machine (10-L) for dehumidifying an indoor space while adjusting evaporation temperature of a refrigerant, and a control device (40) for controlling the latent heat treatment machine (10-L). The control device (40) performs air volume control for changing air volume of the latent heat treatment machine (10-L) and changing the evaporation temperature of the refrigerant so as to restrain a change in latent heat treatment capacity associated with a change in the air volume.SELECTED DRAWING: Figure 10
Patent JP-2019214488-A (JP)
Title: Method of controlling defect density in silicon single crystal substrate
Inventor: TAKENO HIROSHI
IPC: C30B29/06
Filed: 2018-06-12
Abstract: ABSTRACT: To provide a method of controlling defect density in a silicon single crystal substrate that can make variance in defect density originating from the silicon single crystal substrate, small and control the defect density with high precision in a process of manufacturing a device which controls defect density through particle beam irradiation and a heat treatment.SOLUTION: The present invention relates to the method of controlling the defect density in the silicon single crystal substrate that performs a preparation process of preparing the silicon single crystal substrate, a particle beam irradiation process, and a heat treatment process after the particle beam irradiation process, and that has a measurement process of performing the heat treatment in advance before performing the preparation process and after irradiating a silicon single crystal substrate for test with a particle beam, and measuring generated defect density, and a correlation acquisition process of acquiring correlation between the measured defect density and nitrogen concentration, the nitrogen concentration of the silicon single crystal substrate to be prepared being adjusted based upon the acquired correlation so that the defect density in the silicon single crystal substrate after the heat treatment process reaches a target value.SELECTED DRAWING: Figure 1
Patent JP-2018138619-A (JP)
Title: Oxysterols and methods of use thereof
Inventor: BOYD L HARRISON
IPC: A61P25/00
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To provide oxysterols and methods of use thereof.SOLUTION: The invention provides compounds according to the formula (I) in the figure and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. In the formula (I), X, Y, R, R, R, R, R, R, R, R, R, Rand Rare as defined herein. Compounds of the present invention are assumed to be useful for the prevention and treatment of a variety of conditions. These compounds are expected to show improved in vivo potency, pharmacokinetic (PK) properties, oral bioavailability, formulatability, stability and/or safety compared to other sterols.SELECTED DRAWING: None
Patent JP-2020003590-A (JP)
Title: Coloring composition for color filter and color filter
Inventor: KAWACHI HIROAKI
IPC: G03F7/027
Filed: 2018-06-27
Abstract: To provide a coloring composition for color filters that can form a coat with reduced surface wrinkles after photocuring, and a color filter.SOLUTION: A coloring composition for color filters is composed of a pigment (A), a dye (a), and a resin dispersant (B), the pigment (A) comprising at least one selected from the group consisting of a diketopyrrolopyrrole pigment represented by the following chemical formula (1) and a diketopyrrolopyrrole pigment represented by the following general formula (2), the resin dispersant (B) having a polar site (KY).SELECTED DRAWING: Figure 1
Patent JP-2020001592-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: OMBE SHUSAKU
IPC: B62D6/00
Filed: 2018-06-29
Abstract: To provide a vehicle control device and a vehicle control method that are less likely to make a driver feel stress without causing the driver to experience discomfort and inconvenience while preventing accidents by hindering deviation from a road.SOLUTION: A control unit acquires information from a camera outside a vehicle cabin and calculates the width W3L of a road side belt between a left section line DLand a road edge Efrom this information. In a case where the width W3L is greater than a predetermined width, steering torque based on a first steering characteristic CH1 and steering torque based on a second steering characteristic CH2 are applied. The steering torque based on the first steering characteristic CH1 is applied when the side edge of the vehicle is located within the range of a characteristic switching position P1 from a left section line outer edge E. The steering torque based on the second steering characteristic CH2 is applied when the side edge of the vehicle is located in the range of the road edge Efrom the characteristic switching position P1. The characteristic switching position P1 is set according to the width W3L of the road side belt between the left side section line DLand the road edge E.SELECTED DRAWING: Figure 6
Patent JP-2020003388-A (JP)
Title: Thermocouple-type liquid level gauge and reactor water level gauge
Inventor: FUSHIMI ATSUSHI
IPC: G21C17/035
Filed: 2018-06-29
Abstract: To obtain a thermocouple-type liquid level gauge which can surely block the generation of a high-frequency current at the changeover of a heater power supply, and a reactor water level gauge in which the thermocouple-type liquid level gauge is arranged.SOLUTION: A thermocouple-type liquid level gauge comprises: a plurality of thermocouples 4a to 4d which are accommodated in a sheath formed of metal which is the same as those of the thermocouples and heaters; a power supply 11 for applying currents to a plurality of heaters which are arranged at the plurality of thermocouples; a switch 10 for switching the connection of the plurality of heaters and the power supply 11; an opening/closing sensor 13 for detecting a connection state of a connection point of the switch; and a control part 12 for controlling changeover at the switch, and the application of the voltage to the power supply of the heaters. The control part 12 performs control for sequentially switching the connection of the plurality of heaters and the power supply by the switch 10, and performs the application of the voltage of the power supply to the heaters which are connected by the switch 10 in a period in which the opening/closing sensor 13 detects a closed state of the connection point.SELECTED DRAWING: Figure 1
Patent JP-2020003402-A (JP)
Title: Deformation scale measurement system and deformation scale measurement program
Inventor: OZAWA AKIMASA
IPC: G01C11/04
Filed: 2018-06-29
Abstract: To provide a deformation scale measurement system and a deformation scale measurement program, which can measure a scale of deformation at low cost and with high accuracy.SOLUTION: A deformed image data acquisition section 10 acquires image data of a deformed spot photographed by a digital camera, an image pickup distance data acquisition section 12 acquires a distance from a point within a range of deformed image data to the camera. A geographic feature information acquisition section 14 acquires geographic feature information in a target area of the deformed image data, an angle of view acquisition section 16 acquires an angle of view of the digital camera inputted by a user. Next, a deformation range reception section 18 receives a deformation range designated by the user with suitable input means. A deformation area arithmetic section 20 calculates an area of the deformed spot on the basis of the range of the deformation spot, the angle of view of the camera, and the geographic feature information.SELECTED DRAWING: Figure 1
Patent JP-2020002917-A (JP)
Title: Hydrostatic type continuously variable transmission
Inventor: NORITA SEIJI
IPC: F04B53/10
Filed: 2018-06-29
Abstract: To provide a hydrostatic type continuously variable transmission that can be put into a neutral state while restraining increases in size and cost.SOLUTION: A hydraulic motor 12 is provided with a separation mechanism 51 for separating a cylinder block 32 from a valve plate 34. When the cylinder block 32 is separated from the valve plate 34, hydraulic oil is discharged into a gap 58 generated between the cylinder block 32 and the valve plate 34 through an opening 42 from each cylinder 41 of the cylinder block 32. As a result, a motor rotating shaft 31 and the cylinder block 32 of the hydraulic motor 12 become freely rotatable, and the hydraulic motor 12 enters a neutral state.SELECTED DRAWING: Figure 3
Patent JP-2020000763-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2018-06-30
Abstract: To suitably permit execution of a performance in a game machine capable of reserving and storing a lottery result.SOLUTION: When a predetermined condition pertaining to period extension is satisfied, a performance extension function is operated and a special period pertaining to a reservation fill-up performance is extended, thus increasing reservation to be subjected to the reservation fill-up performance by the amount of extension when the special period pertaining to the reservation fill-up performance is extended by the performance extension function. Hereby, amusement capable of extending a special period pertaining to a reservation fill-up performance can be added by allowing a player to shoot game balls by targeting start winning of a special pattern so as to increase reservation of the special pattern in a configuration in which the reservation fill-up performance can appear when the number of reservation times of the special pattern reaches the upper limit.SELECTED DRAWING: Figure 59
Patent JP-2020003448-A (JP)
Title: Stimulus-responsive reversible deformation structure and method for manufacturing the same
Inventor: HABA YASUHIRO
IPC: B05D7/24
Filed: 2018-07-02
Abstract: To provide a stimulus-responsive reversible deformation structure which can change the amount of curling intentionally according to the moisture of the surroundings and can thus give an excellent visual effect, and a method for manufacturing the stimulus-responsive reversible deformation structure.SOLUTION: The present invention relates to a stimulus-responsive reversible deformation structure including: a base material 12; and a matrix 11 on at least one side of the base material. The matrix is made of resin having the characteristics of adsorbing and desorbing water, and the change of the volume in association with the adsorption and desorption of water by the matrix changes the amount of curling of the structure.SELECTED DRAWING: Figure 1
Patent JP-2018159954-A (JP)
Title: Objective lens unit
Inventor: NAKAMURA TAKESHI
IPC: G02B21/00
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of consumption of an immersion liquid when air bubbles mixed into the liquid are removed.SOLUTION: An objective lens unit 11 for an inverted-type liquid immersion microscope includes: a first pipe-like liquid passage 120 that has an opening arranged at a lens surface end part closest to an observation object and is connected to the outside of the objective lens unit 11; and a second pipe-like liquid passage 130 that is provided independently from the first liquid passage 120, has an opening arranged at a position adjacent to the opening of the first liquid passage at the lens surface end part, and is connected to the outside of the objective lens unit 11. The lens surface end part is locally formed with hollows in a portion of a circumferential direction, and the two openings of the first liquid passage 120 and the second liquid passage 130 are arranged in the hollows.SELECTED DRAWING: Figure 2
Patent JP-2020008388-A (JP)
Title: Electrical continuity inspection jig and method for inspecting electrical continuity pin
Inventor: WATANABE SHOICHI
IPC: H01R13/64
Filed: 2018-07-06
Abstract: To provide an electrical continuity inspection jig and a method for inspecting an electrical continuity pin, with which it is possible to reliably inspect a connector for electrical continuity without damaging the connector.SOLUTION: A pin guard plate 30 is retractably arranged between a body guide part 12 and a body bottom part 19 in a jig body 10 of an electrical continuity inspection jig, a tip 51 of an electrical continuity pin 50 is capable of contacting a terminal to be inspected that is accommodated in a connector, and the tip 51 is located outside of an electrical continuity pin hole 35 formed in the pin guard plate 30 before electrical continuity inspection. When the pin guard plate 30 is moved to a body bottom part 19 side at the start of electrical continuity inspection, the tip 51 enters the electrical continuity pin hole 35 for only a bend-free sound electrical continuity pin 50 and further penetrates the electrical continuity pin hole 35 and protrudes therefrom. A method for inspecting the electrical continuity pin includes the steps of arranging the tip 51 on the outside of the electrical continuity pin hole 35, moving the pin guard plate 30, and detecting whether or not the tip 51 enters the electrical continuity pin hole 35.SELECTED DRAWING: Figure 2
Patent JP-2020008744-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO YOKO
IPC: G03G15/00
Filed: 2018-07-09
Abstract: To make it possible to prevent an image quality defect.SOLUTION: An image forming apparatus comprises: holding means that holds an image formed with toner; transfer means that transfers the image to a recording medium; application means that applies a transfer electric field having an AC component between the holding means and the transfer means; and fixing means that fixes the image transferred to the recording medium to the recording medium. In an image in a color with the largest difference between L* of a single-color solid image after fixing and L* of the recording medium, a screen and spread of toner periodically occurring due to the application of the transfer electric field are prevented from interfering with each other.SELECTED DRAWING: Figure 1