baber/WOPTO huggingface dataset:
Patent JP-2020018030-A (JP)
Title: Guide disaster prevention ground roller
Inventor: TOSHIMORI YASUSHI
IPC: H02G7/00
Filed: 2018-07-23
Abstract: To more safely and easily attach a ground roller used for wiring construction to a transmission line.SOLUTION: In a guide disaster prevention ground roller 1, a transmission line grip 3 made of a conducting material and a ground line 31 are attached to a tip of an operation rod 2 made of an insulating material, and the transmission line grip 3 has three rollers having peripheral faces recessed to a shaft center side. The peripheral faces of the respective rollers are made to face each other and the rollers are arranged in a triangular shape in a front view. Two pressing rollers among the three rollers keep a mutual interval, and the other one which is a drawing roller, moves forward to and backward from an intermediate point of the two pressing rollers by hand operation of the operation rod. Thus, a transmission line 9 is held by three points among peripheral faces of the rollers in a longitudinally movable state.SELECTED DRAWING: Figure 3
Patent JP-2020016150-A (JP)
Title: Swash plate type piston pump/motor
Inventor: KAWAKITA NARUMI
IPC: F03C1/253
Filed: 2018-07-23
Abstract: To provide a swash plate type piston pump/motor which can improve performance by restraining leakage of oil from between a piston shoe and a swash plate.SOLUTION: A swash plate type piston pump/motor includes a rotating shaft, a cylinder block which rotates together with the rotating shaft, a plurality of pistons 5 which are reciprocatably inserted into a plurality of cylinders formed in the cylinder block, a plurality of piston shoes 6 which are attached to an end 501 of each of the pistons to be freely rocked, a swash plate 7 which is inclined with respect to an axis of the rotating shaft and has a sliding surface 41 with which the piston shoes are brought into contact, and a shoe retainer 8 for pushing the piston shoe to the sliding surface. Each of the piston shoes includes a shoe body 71 which is brought into contact with the sliding surface, and an elastic body 79 which is provided between the shoe body and the shoe retainer.SELECTED DRAWING: Figure 4
Patent JP-2020016941-A (JP)
Title: RF tag label and RF tag structure
Inventor: OGATA TETSUJI
IPC: H01Q9/16
Filed: 2018-07-23
Abstract: To provide an RF tag label being designed so as not to be damaged by a microwave emitted by an electronic oven and can be manufactured with a lower cost.SOLUTION: The RF tag label 1 includes an inlay 10 which includes a loop shaped matching circuit 20 connected to an IC chip 22 and two L shaped elements 21 comprising a linear element 210 and a waveguide 211, and in which there formed, with conductive paste, an antenna 2 having a structure where the L shaped element 21 is connected with the loop shaped matching circuit 20 by using the waveguide 211 so that the two linear elements 210 face each other while sandwiching the loop shaped matching circuit 20. In the RF tag label 1, a resonant frequency of the antenna 2 is set to a frequency according to a UHF band, a size of a first area 23 existing in the loop shaped matching circuit 20 and a size of a second area 24 existing between the linear element 210 and the loop shaped matching circuit 20 are set to be smaller than a wavelength of a microwave emitted by the microwave oven.SELECTED DRAWING: Figure 1
Patent JP-2020015383-A (JP)
Title: studless tire
Inventor: FUJIMOTO YUKI
IPC: B60C11/03
Filed: 2018-07-24
Abstract: To provide a studless tire capable of achieving both of on-ice performance and stability on a dry road surface.SOLUTION: There is provided a studless tire with a plurality of sipings formed on a tread. The studless tire has a profile 35 of a tread surface 34 from an equator CL to a tread end 28 formed from three arcs which are convex outwardly in a radial direction. Of these arcs, the i-th arc from the equator CL outwardly in the axial direction is Ci, and when a radius of the arc Ci is represented as Ri, a tangent line of the arc C1 on the equator CL extends in the axial direction. The arc C(i+1) and the arc Ci contact each other at an intersection thereof. The radius R(i+1) is less than the radius Ri. A ratio of the radius R2 to the radius R1 is 40% or greater and 70% or less. A ratio of the radius R3 to the radius R1 is 15% or greater and 30% or less.SELECTED DRAWING: Figure 2
Patent JP-2018193616-A (JP)
Title: Production method of component of plasma treatment apparatus
Inventor: NAGAYAMA MASAYUKI
IPC: C23C28/04
Filed: 2018-07-26
Abstract: To suppress generation of particles from a sprayed coating made of yttrium fluoride.SOLUTION: A production method of a component of a plasma treatment apparatus includes a step for adjusting the basic surface on which a sprayed coating is formed and a step for forming the coating by spraying yttrium fluoride onto the surface. In the step for forming the coating, a high-speed flame coating method is applied. In the step for forming the coating, slurry containing particles of yttrium fluoride having a mean particle diameter of 1 μm or more and 8 μm or less is supplied to a position distant downstream from a nozzle of a spray gun to discharge flame in the direction along a central axis of the nozzle of the spray gun or to a tip position of the nozzle. The position where the slurry is supplied is located outside the nozzle and in the range of 0 mm or more and 100 mm or less from the tip of the nozzle in the direction along the central axis of the nozzle.SELECTED DRAWING: Figure 5
Patent JP-2020016398-A (JP)
Title: Incineration ash cooling device and incineration ash cooling method
Inventor: KAWASAKI Shota
IPC: F23J1/00
Filed: 2018-07-26
Abstract: To provide an incineration ash cooling device and an incineration ash cooling method capable of attaining properties that prevent generation of scum when incineration ash is cooled.SOLUTION: An incineration ash cooling device for cooling incineration ash discharged from a waste incinerator includes: an ash cooling tank 10 for storing cooling water and receiving and cooling incineration ash from the incinerator; cooling water cooling means 20 and 30 that cool cooling water in the ash cooling tank; cooling water temperature measurement means 14 for measuring a cooling water temperature of the ash cooling tank; and cooling water temperature control means 24 and 34 for controlling the cooling water cooling means so that the cooling water temperature of the ash cooling tank is cooled to a predetermined temperature or lower on the basis of a cooling water temperature measurement value measured by the cooling water temperature measurement means. In the incineration ash cooling device, the predetermined temperature is set to 65°C that is a temperature derived from a relationship between the cooling water temperature and an effect for suppressing generation of scum from the incineration ash.SELECTED DRAWING: Figure 1
Patent JP-2020015272-A (JP)
Title: Image forming apparatus, image forming method, and drying apparatus
Inventor: ARAKI KATSUMI
IPC: B41J2/01
Filed: 2018-07-27
Abstract: To provide an image forming apparatus, an image forming method, and a drying apparatus which can prevent generation of a transfer mark of a medium when the medium is adsorbed and conveyed.SOLUTION: An image forming apparatus includes an image forming part (40) which forms an image on one surface or both surfaces of a medium (P) using ink, a drying part (90) which subjects the medium to which ink is imparted to drying treatment, and a conveyance belt (310) which supports and conveys the medium, in which a suction hole (311) is formed on a medium support surface that supports the medium of the conveyance belt, a drying conveyance part (300) that conveys the medium in a drying treatment region of the drying part and a suction part (316) that generates an adsorption pressure of 3.0 K pascals or more and 11.3 K pascals or less on a suction hole and sucks the medium are provided, and the conveyance belt has a resin layer formed on a non-hole arrangement region (313) and the resin layer has the maximum crest height of 35 μm or less.SELECTED DRAWING: Figure 7
Patent JP-2020015084-A (JP)
Title: Solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2018-07-27
Abstract: To provide solder paste that can make both viscosity-increase restraining effect and reliability compatible with good balance.SOLUTION: The solder paste according to the invention is made of a solder material and a flux. The solder material contains Sn or Sn-based alloy, 20-300 mass.ppm of As, and 50 mass.ppm to 3.0 mass% of Bi, and the flux contains a hindered phenol system compound.SELECTED DRAWING: None
Patent JP-2020018625-A (JP)
Title: Posture controller
Inventor: FURUKAWA TAKASHI
IPC: A63B69/36
Filed: 2018-08-01
Abstract: To provide a posture controller that improves utility by making use of characteristics of a dilatant fluid.SOLUTION: A posture controller comprises a mounting fixture, a storage part, a pressure part, a fluid supply part, a memory part, and a control part. The mounting fixture is mounted on a mounting object. A dilatant fluid is stored in the storage part. The pressure part pressurizes the dilatant fluid that is stored in the storage part. The fluid supply part supplies a fluid to the pressure part. The storage part is arranged to be capable of controlling a posture of the mounting object on which the mounting fixture is mounted. The pressure part is arranged to be expanded when supplied with the fluid and to pressurize the dilatant fluid that is stored in the storage part. The control part controls the supply of the fluid to the pressure part.SELECTED DRAWING: Figure 1
Patent JP-2020018981-A (JP)
Title: Filter and filter system
Inventor: OKUDA SHINICHI
IPC: B01D46/24
Filed: 2018-08-02
Abstract: To provide a filter which can filter liquefied gas continuously without altering the liquefied gas, and to provide a filter system.SOLUTION: A filter 1 is used to filter liquefied gas G and includes; a housing 2 having a substantially cylindrical shape; and a partition member 3 which is disposed so as to partition an interior of the housing 2 into an upstream side of flow of the liquefied gas G and a downstream side. The housing 2 includes: a gas inlet 4 provided at a first end 2a side in an axial direction; a gas outlet 5 provided at a second end 2b side in the axial direction; and a heat reception part 6 for receiving heat supply from the outside. The partition member 3 includes: a support medium 7 which is disposed coaxially with the housing 2, has gas permeability, and has a substantially cylindrical shape; a porous filter part 8 which is disposed around the support medium 7, defines a passage 10, into which the liquefied gas G flows, with an inner peripheral surface of the housing 2, and has a substantially cylindrical shape; and a heat conduction member 9 which connects a second end 2b side of the support medium 7 with the housing 2 and is used to transmit heat from the heat reception part 6 to the support medium 7.SELECTED DRAWING: Figure 1
Patent JP-2020021404-A (JP)
Title: Image forming apparatus, method for scanning computer virus, and computer program
Inventor: HARADA HIRONORI
IPC: H04N1/00
Filed: 2018-08-03
Abstract: To provide an image forming apparatus that scans a computer virus when receiving data from an external device and executing a job, and reduce a load in executing the job compared with a prior art.SOLUTION: An image forming apparatus 1 receiving an image file 6A from a terminal device 2 determines which of a definition file 6C for the image forming apparatus 1 for scanning to determine whether the image file 6A is infected with a computer virus and a definition file 6C for the terminal device 2 for scanning, is new definition data designed for a newer computer virus, on the basis of situation data 6B, when determining that the definition file 6C for the image forming apparatus 1 is the new definition data, scans the image file 6A, and when determining that the definition file 6C for the terminal device 2 is the new definition data, requests the scanned image file 6A from the terminal device 2.SELECTED DRAWING: Figure 1
Patent JP-2020021406-A (JP)
Title: Biometric information authentication device
Inventor: OWAKI SATOKIMI
IPC: B60R25/24
Filed: 2018-08-03
Abstract: To provide a biometric information authentication device which offers improved security while maintaining user convenience.SOLUTION: A start switch device 1 disclosed herein, acting as a biometric information authentication device, comprises a controller configured to perform authentication between biometric information of an operator that has been read and preregistered biometric information of a registerer (registered biometric information), and disable execution instructions for an assigned function when the number of authentication failures reaches a predetermined number (threshold number) or greater.SELECTED DRAWING: Figure 2
Patent JP-2020024576-A (JP)
Title: Tactile presentation control device and tactile presentation control method
Inventor: WATANABE SHINGO
IPC: H01H9/16
Filed: 2018-08-07
Abstract: To enable tactile presentation further corresponding to an operation even in the case that a user performs the operation for continuously performing inputs about the same input object to an input device provided with a touch sensor.SOLUTION: A tactile presentation control device 14 for performing tactile presentation by causing a user to vibrate an operation surface on a touch panel display provided with a touch sensor includes: a load detection unit 141 for detecting a pressing load on the operation surface; and a tactile presentation control unit 143 for changing a mode of tactile presentation from before continuous touches being before starting re-pressing in the case that the re-pressing which increases a pressing load detected by the load detection unit 141 is started before the pressing load becomes zero after the pressing load detected by the load detection unit 141 is equal to or more than pressing load reference.SELECTED DRAWING: Figure 6
Patent JP-2019015972-A (JP)
Title: Method for suppressing vr sickness, program for causing computer to execute the method, and information processing device
Inventor: INOMATA ATSUSHI
IPC: G06F3/01
Filed: 2018-08-17
Abstract: To provide a technology for suppressing VR sickness (video sickness) while securing a user's immersive feeling into a virtual space in providing the virtual space.SOLUTION: A method to be executed by a computer in order to provide a head-mounted device with a virtual space includes: a step for defining a virtual space (step S1610); a step for displaying an image in the head-mounted device to provide a user of the head-mounted device with a visual field in the virtual space (step S1610); and a step for updating an image to be displayed in the head-mounted display to move the visual field of the user. The step for moving the visual field includes: a step for moving the visual field at a first speed (step S1630); and a step for moving the visual field at a second speed slower than the first speed (step S1640).SELECTED DRAWING: Figure 16
Patent JP-2020030451-A (JP)
Title: Product service information generation display system, product service information generation server, production service information generation method and product service information generation program
Inventor: YAMAMOTO ATSUSHI
IPC: G06F3/0481
Filed: 2018-08-20
Abstract: To provide a product service information generation display system, a product service information generation server, a product service information generation method and a product service information generation program.SOLUTION: A produce service information generation display system 10 includes a product service general information table 52 storing product service general data including product service general individual information, a product service explanation information table 54 storing product service explanation data including product service explanation individual information, a product service information table 56 storing product service data including product service individual information, a product service general information processing unit 36 that acquires the product service general individual information from the product service general information table 52, a product service explanation information processing unit 38 that acquires the product service explanation individual information from the product service explanation information table 54, and a product service information processing unit 40 that acquires the product service individual information from the product service table.SELECTED DRAWING: Figure 1
Patent JP-2019212880-A (JP)
Title: Thin film packaging method, thin film packaging device, and solar cell
Inventor: Zhang peng ju
IPC: H01L21/318
Filed: 2018-08-21
Abstract: To provide a thin film packaging method, a thin film packaging device, and a solar cell.SOLUTION: A thin film packaging method includes a step of forming an inorganic barrier film on an electronic device on which a metal oxide thin film is firmed such that the inorganic barrier film is located on the surface of the metal oxide thin film and by performing a reduction process on the electronic device, a step of obtaining a corresponding molten metal by subjecting the metal oxide thin film to reduction reaction, and allowing the molten metal to fill the pores of the inorganic barrier film and solidifying the molten metal. According to this technical solution, the effect of thin film packaging can be improved by repairing the pores in the inorganic barrier layer.SELECTED DRAWING: Figure 2
Patent JP-2020031030-A (JP)
Title: Fuel cell system
Inventor: ITO MASAYUKI
IPC: H01M8/04
Filed: 2018-08-24
Abstract: To improve endurance.SOLUTION: A fuel cell system comprises a first fuel cell, a second fuel cell having a maximum output power larger than that of the first fuel cell, and a power generation control section for controlling power generation of the first and second fuel cells according to a request power. The power generation control section controls the first fuel cell to generate power so that the request power is mainly satisfied by the first fuel cell when the request power is smaller than a first threshold level, controls the second fuel cell to generate power so that the request power is mainly satisfied by the second fuel cell when the request power is smaller than a third threshold level that is equal to or larger than a second threshold level being larger than the first threshold level and is larger than the second threshold level and larger than 50% of the total of the maximum output powers of the first and second fuel cells, and controls the first and second fuel cells to generate power so that the request power is satisfied by both first and second fuel cells when the request power is equal to or larger than the third threshold level.SELECTED DRAWING: Figure 7
Patent JP-2020034278-A (JP)
Title: X-ray inspection device
Inventor: TAMURA EMI
IPC: G01N23/087
Filed: 2018-08-27
Abstract: To provide an X-ray inspection device capable of suppressing a variation in an X-ray focal position.SOLUTION: An X-ray inspection device 1 includes: an X-ray tube 12 for irradiating X-rays; a stage 11 having a mounting surface 11a on which an inspection object 70 is mounted; a calibration phantom 80 installed on the stage 11; and an X-ray detector 15 arranged around a position facing the X-ray tube 12 across the stage 11, in which a detection surface 15a on which X-rays are incident is arranged obliquely with respect to the axial direction of the X-ray emitted from the X-ray tube 12. A control unit 50 generates a cross-sectional image of the calibration phantom 80 captured by the X-ray detector 15, and detects the position of the calibration phantom 80 in the cross-sectional image, and performs first processing for adjusting a position of the X-ray focal point on the basis of the position of the detected calibration phantom 80 and second processing for generating a stereoscopic image of the inspection object 70 captured by the X-ray detector 15.SELECTED DRAWING: Figure 1
Patent JP-2018185875-A (JP)
Title: Product sales data processing system, portable terminal, and program
Inventor: SATO NAOKAZU
IPC: G07G1/12
Filed: 2018-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a product sales data processing system that eliminates a waiting row of customers in front of a cash register or an accounting device, can settle any product of a unit price sales product and a metric sales product using the accounting device, and can collect and grasp quantity data or mass data on the basis of a sales mode of the product.SOLUTION: The product sales data processing system includes: portable terminals that include reading means for reading product identification information; measuring devices; one or more accounting devices; and the like. The measuring device includes measuring means for measuring mass of a product. The portable terminal, a management device, or the like includes: determination means for, when the product identification information is read by the reading means, determining a sales mode of the product on the basis of sales mode information indicative of whether or not the product is a product for sale through measurement of the mass thereof; and code information generation means for, when the sales mode information indicates the product for sale through measurement of the mass, acquiring the mass of the product, and generating code information on the basis of the product identification information, information identifying a customer, and the mass. The portable terminal includes output means for outputting the code information to a recording medium, the accounting device, or the management device. The accounting device includes: acquisition means for acquiring the code information; and accounting means for making a payment settlement of the product on the basis of the code information.SELECTED DRAWING: Figure 3
Patent JP-2020034480-A (JP)
Title: Semiconductor device evaluation device and semiconductor device evaluation method
Inventor: UENO KAZUKI
IPC: G01R31/26
Filed: 2018-08-31
Abstract: To provide technology with which it is possible to increase the contact area of a probe pin with a semiconductor device and suppress the breakage of the semiconductor device, as well as suppress current concentration on the contact surface, even when the probe pin, while being aslant, comes in contact with the semiconductor device.SOLUTION: An evaluation device incudes a probe pin 1 comprising a plurality of plungers 11 having a tip face contactable with a measurement spot of a semiconductor device 20 and a barrel 12 including the base end parts of the plurality of plungers 11 and pressing the plurality of plungers 11 toward the semiconductor device 20 side. The outer circumferential edges at tip faces of the plurality of plungers 11 are circular-shaped. The plurality of plungers 11 have a protrusion 11a the outer circumferential edge at tip face of which protrudes to the semiconductor device 20 side than to the inner circumferential side.SELECTED DRAWING: Figure 1