baber/WOPTO huggingface dataset:
Patent JP-2020181101-A (JP)
Title: Over-glasses to be put on glasses
Inventor: SAKAI REIKO
IPC: G02C9/00
Filed: 2019-04-25
Abstract: To provide over-glasses for a person who wears glasses uses to reduce glare, which are inexpensive, less stressful for the nose, and can be put on glasses in any shape.SOLUTION: Over-glasses 3 have a pair of hanging parts 32 provided in a glass part 31 and near both ends of the glass part to be hung at a temple part. The over-glasses are made of resin alone or the laminate of resin and a thin material and are thus light and flexible. The hanging parts 32 can be hung at or around the temple part of the glasses regardless of the shape of the glasses.SELECTED DRAWING: Figure 11
Patent JP-2019198220-A (JP)
Title: Electric motor
Inventor: NOZAWA TAICHI
IPC: H02K1/14
Filed: 2019-04-26
Abstract: To provide an electric motor capable of satisfying both of torque ripple suppression and leakage flux reduction.SOLUTION: The electric motor comprises: a stator having a plurality of core blocks 11 arranged in an annular shape; and a rotor having a shaft extending in the axial direction with the axis as the center of rotation, and disposed inside the stator. Each of the plurality of core blocks 11 has a tooth portion 111 and a yoke portion 112. The core block 11 is constituted of a plurality of steel plates 11a laminated. The tooth portion 111 has an extending portion 111a extending from the inner peripheral side tip portion 15 of the tooth portion 111 to both sides in the circumferential direction. The extending portion 111a in each of the plurality of steel plates 11a is thinner than the tip portion 15 of the tooth portion 111. One and the other of the two adjacent core blocks 11 are shifted in the direction in which the axis extends in the range of the thickness of one steel plate 11a.SELECTED DRAWING: Figure 4A
Patent JP-2020181932-A (JP)
Title: Solid-state image sensor, manufacturing method of solid-state image sensor, and electronic device
Inventor: AKUTSU TAKAHIRO
IPC: H04N5/369
Filed: 2019-04-26
Abstract: To provide a solid-state image sensor, a manufacturing method of a solid-state image sensor, and an electronic device in which a high voltage is not required to obtain a pinning voltage, that can prevent a potential barrier from being formed during transfer, and can achieve low voltage operation, high charge collection, and high charge transfer in a back-illuminated type.SOLUTION: A pixel 200A includes a photoelectric conversion unit (photodiode PD) 2102 having a photoelectric conversion function and a charge storage function of the received light, and a second conductive type (p type) separation layer SPL formed on the side of a first conductive type (for example, n type) semiconductor layer of the photoelectric conversion unit, and in the photoelectric conversion unit PD1, an impurity region forming the first conductive type semiconductor layer becomes three-dimensionally smaller from a first substrate surface (back surface) side to a second substrate surface (front surface) side, and is formed so as to have an impurity gradient.SELECTED DRAWING: Figure 7
Patent JP-2020183041-A (JP)
Title: Time indicator
Inventor: YASUDA ATSUSHI
IPC: B32B7/02
Filed: 2019-04-26
Abstract: To provide a time indicator capable of easily grasping a lapse of a predetermined period of time until a packaged article is unsealed.SOLUTION: A time indicator has a laminated body including an adhesive layer 10, a barrier release sheet 20, a discoloration layer 30, and a barrier base material layer 40 in this order. The discoloration later 30 contains a substance which is discolored by being exposed to atmospheric air. In use, at least a part of the discoloration layer 30 is exposed to atmospheric air by separating the adhesive layer 10 and the barrier release sheet 20 from the laminated body, so that the discoloration layer 30 is continuously discolored from the part exposed to the atmospheric air.SELECTED DRAWING: Figure 1A
Patent JP-2020184173-A (JP)
Title: Product management system and product management method
Inventor: SUZUKI NORIYUKI
IPC: B65G1/137
Filed: 2019-05-07
Abstract: To provide a product management system and a product management method capable of carrying out inventory work in parallel with receiving work and shipping work.SOLUTION: A product management system 1 comprises: a storage unit 16 for storing unique information attached to a product G that has arrived at a store; a reading unit 42 for reading the unique information attached to the product G in the store; and a processing unit 14 for collating the unique information stored in the storage unit 16 with the unique information read by the reading unit 42 at the time when the reading unit 42 starts reading.SELECTED DRAWING: Figure 1
Patent JP-2020183918-A (JP)
Title: Vehicular display device
Inventor: NAKANO JUNYA
IPC: B60R11/02
Filed: 2019-05-09
Abstract: To provide a vehicular display device that is able to provide a display that a driver can see intuitively and easily.SOLUTION: In a vehicular display device 1, a control unit 12 causes an image projection unit 11 to display a first stereoscopic image group 31, indicating a traveling direction of the own vehicle, on a traffic lane 21, in which the own vehicle is traveling and which extends rearwards from this side as viewed from a driver D, on the basis of route information. The first stereoscopic image group 31 is composed of a plurality of first stereoscopic images 34 having the same shape and aligned along the traveling direction. The control unit 12 displays the plurality of first stereoscopic images 34 such that an interval narrows relatively and becomes smaller relatively rearwards from this side as viewed from the driver D.SELECTED DRAWING: Figure 4
Patent JP-2020186564-A (JP)
Title: Steel material identification jig
Inventor: KOIZUMI FUMITO
IPC: E02D5/04
Filed: 2019-05-14
Abstract: To provide a steel material identification jig that can identify the shape of a steel material such as a steel sheet pile without error regardless of who works in any environment without being affected by waves and individual differences by workers.SOLUTION: The steel material identification jig comprises: a first fitting portion 11 formed in a shape that fits the shape of measured points 101a to 101c on an inner surface of a steel sheet pile 100; and a second fitting portion 12 formed in a shape that fits the shape of measured points 102a to 102c on an outer side surface. By making it possible to identify the shape of the steel sheet pile 100 simply by applying the first fitting portion 11 to the inner surface of the steel sheet pile 100 and the second fitting portion 12 to the outer surface of the steel sheet pile 100, the measurement of dimensions, which can easily vary due to the influence of waves and worker skill, is unnecessary.SELECTED DRAWING: Figure 1
Patent JP-2020195190-A (JP)
Title: Power supply device and image forming device
Inventor: MIYASHITA TAKUYA
IPC: G03G21/00
Filed: 2019-05-27
Abstract: To reduce a breakdown voltage and power consumption of a component of a power supply circuit connected to an auxiliary winding by suppressing change in an output voltage of the auxiliary winding due to a load in a power supply device having a transformer.SOLUTION: A power supply device includes: a half-wave rectification circuit to which a voltage of either a voltage induced in an auxiliary winding 301 when current flows in a positive direction or a voltage induced in the auxiliary winding 301 when a current flows in a reverse direction; a voltage doubler rectification circuit to which both a voltage induced in the auxiliary winding 301 when the current flows in the positive direction and a voltage induced in the auxiliary winding 301 when the current flows in the reverse direction are input; and an optical MOSFET 310 which switches a first state for outputting a voltage rectified by the half-wave rectification circuit to a power supply control IC 110 and a second state for outputting a voltage rectified by the voltage doubler rectification circuit to the power supply control IC 110.SELECTED DRAWING: Figure 9
Patent JP-2020192195-A (JP)
Title: Game machine
Inventor: TAKASAKI JUNYA
IPC: A63F7/02
Filed: 2019-05-29
Abstract: To provide a game machine which has the function of setting the capability (so-called setting change function), and can improve the game amusement for this function.SOLUTION: In a game machine, when "the V passage (the passage of game balls through a specific region)" occurs, not only the advantageous state is set, but also "the capability suggestive performance" for suggesting "the capability that is set by capability setting means (capability being set)" can be executed. Namely, on the basis of the "V passage", not only the advantageous state is set, but also "the capability suggestive performance" is executed in the present invention. With this, the game machine can give the unexpectedness to the player and can improve the game amusement. Also, the game machine can achieve the novel game property for making the player who tries to determine "the capability being set" expect the occurrence of "the V passage" and can improve the game amusement.SELECTED DRAWING: Figure 25
Patent JP-2020194507-A (JP)
Title: Reading system and reading program
Inventor: SATO YASUYUKI
IPC: G06K9/72
Filed: 2019-05-30
Abstract: To provide a reading system and a reading program for improving reading accuracy of object information.SOLUTION: In an information system 900, a server device 2 includes: an overall candidate information DB 221 for storing overall related agent candidate information that is a plurality of candidate information; an image acquisition unit 231 for acquiring a target image displaying target information; and a reading unit 232 for reading target information acquired by the image acquisition unit 231 based on at least one information among state information that specifies a state related to target information in the past or target information and overall related agent candidate information that are a plurality of candidate information stored in the overall candidate information DB 221. The reading unit 232 selects one overall related agent candidate information based on a degree of coincidence between the target information that the target image displays acquired by the image acquisition unit 231 and the overall related agent candidate information that are a plurality of candidate information stored in the overall candidate information DB 221, the target information in the past, and the state information.SELECTED DRAWING: Figure 1
Patent JP-2020198356-A (JP)
Title: Substrate processing method and substrate processing apparatus
Inventor: NAKAI HITOSHI
IPC: H01L21/304
Filed: 2019-05-31
Abstract: To provide a substrate processing method and a substrate processing apparatus capable of suppressing or preventing oxidization of a patterning surface before formation of a solidification film, and capable of supplying filler material smoothly to the patterning surface.SOLUTION: A blockage member 9 is placed at a lower position for blocking the internal space SP from the atmosphere of the space on the outside of the internal space SP. Thereafter, while maintaining the blockage member 9 at the lower position, hydrofluoric acid is discharged from a central nozzle 10 (chemical processing step). Prior to start of discharge of filler material, in a state where a patterning surface Wa is covered with a liquid film LF2 of vehicle, the blockage member 9 is made to start ascending toward an upper position. Under a state where the blockage member 9 is placed at the upper position, and a filler nozzle is placed between a substrate W and the blockage member 9 positioned at the upper position, the filler material is discharged toward the patterning surface Wa not from the central nozzle 10 but from a filler nozzle 66.SELECTED DRAWING: Figure 8J
Patent JP-2019159338-A (JP)
Title: Resin composition and display device
Inventor: ARAYA YOSHIHISA
IPC: H01L51/50
Filed: 2019-06-04
Abstract: To provide a thin type display device which enables high luminance and high contrast display of a display part without causing display defects caused by deformation of a display part.SOLUTION: A method for manufacturing an image display device includes a step of filling a space between a base part having an image display part and a translucent protective part having a light-shielding part so as to stride the light-shielding part with a liquid photocurable resin composition, interposing the resin composition therebetween, and forming a resin cured product layer having transmittance of a visible light region of 90% or more and storage elastic modulus at 25°C of 1×10Pa or less by irradiation with ultraviolet rays, interposes a spacer between the base part having the image display part and the protective part, and irradiates the space therebetween with ultraviolet rays from the spacer.SELECTED DRAWING: Figure 3
Patent JP-2020201040-A (JP)
Title: Position estimation device, position estimation system, position estimation method, and program
Inventor: FUKUSHIMA HIROFUMI
IPC: G01S5/06
Filed: 2019-06-05
Abstract: To provide a position estimation device, a position estimation system, a position estimation method, and a program capable of maintaining the accuracy of position estimation even when a time for receiving radio wave is shortened.SOLUTION: A position estimation device 1 is provided with a first calculation unit 13 for calculating a time difference when a function indicating the degree of correlation between the first signal and the second signal takes a peak value, by using a time difference between a first signal and a second signal and the Doppler frequency difference as variables. The position estimation device 1 further is provided with a second calculation unit 14 for calculating a Doppler frequency difference when a function takes a peak value from a slope of a tangent line with respect to a change in the Doppler frequency difference of the function when the time difference is defined as the time difference calculated by the first calculation unit 13. The position estimation device 1 further is provided with a position estimation unit 15 for estimating a position of a radio wave source from the time difference calculated by the first calculation unit 13 and the Doppler frequency difference calculated by the second calculation unit 14.SELECTED DRAWING: Figure 2
Patent JP-2019220460-A (JP)
Title: Electrolyte for electrochemical cell, and electrochemical cell
Inventor: NAKAMURA TOSHIYUKI
IPC: H01B1/06
Filed: 2019-06-14
Abstract: To provide an electrolyte for an electrochemical cell, capable of suppressing the generation of cracks on a lateral face when handled.SOLUTION: An electrolyte 16 for an electrochemical cell includes a porous base material 20 and a composite part 22a. The composite part 22a is filled in the porous base material 20. The composite part 22a has ionic conductivity. The porous base material 20 is exposed on a lateral face of the electrolyte 16 for an electrochemical cell.SELECTED DRAWING: Figure 2
Patent JP-2020205172-A (JP)
Title: Cooling jacket and plasma generator
Inventor: WATANABE YOSHIO
IPC: C23C16/511
Filed: 2019-06-17
Abstract: To provide a cooling jacket capable of improving the cooling efficiency of a plasma generating tube.SOLUTION: The cooling jacket for cooling a plasma generating tube in which a gas that is to be converted into plasma by microwaves flows includes a conductive cylindrical member in contact with the outer peripheral surface of the plasma generating tube. The cylindrical member includes a plurality of slits, formed along a direction of travel of the gas flowing through the plasma generating tube, through which microwaves irradiated from outside the plasma generating tube pass, and a plurality of columnar channels formed along the height direction of the cylindrical member, through which cooling fluid flows.SELECTED DRAWING: Figure 1
Patent JP-2020022954-A (JP)
Title: Test chamber and air adjustment method
Inventor: Christian haack
IPC: B01L7/00
Filed: 2019-06-19
Abstract: To utilize a test chamber by a method excellent in energy efficiency.SOLUTION: A test chamber comprises a test space which can be sealed from an environment, and is heat-insulated in order to accommodate a test material, and a temperature control device for controlling a temperature of the test space. A temperature within a range from -20°C up to +180°C can be obtained in the test space by the temperature control device. The temperature control device comprises a cooling device (10) having a cooling circuit (11) including a refrigerant, a heat exchanger (12), a compressor (13), a condenser (14) and an expansion element (15). The cooling circuit has an internal storage device (24), and the internal storage device is connected to a high-voltage side circuit (18) of the cooling circuit at an upstream side of the expansion element and at a downstream side of the condenser, and a low-voltage side circuit (19) of the cooling circuit at an upstream side of the compressor and at a downstream side of the heat exchanger via a bypass passage part (25) of the cooling circuit. Thermal energy is stored by the internal storage device, and exchanged with the refrigerant.SELECTED DRAWING: Figure 1
Patent JP-2021005251-A (JP)
Title: Management system, management device, management method and program
Inventor: KAWAHATA RYO
IPC: G06F3/12
Filed: 2019-06-26
Abstract: To provide a management system that facilitates management of devices between services.SOLUTION: A management device issues, after receiving a device registration request from a device, service-specific identification information for identifying the device on a server that provides a service, and manages the issued identification information for the service in association with the service. The management device issues common service identification information to grouped services among a plurality of services.SELECTED DRAWING: Figure 6
Patent JP-2019166847-A (JP)
Title: Decorative sheet and method for producing decorative sheet
Inventor: IKEDA TAKASHI
IPC: C01F11/18
Filed: 2019-06-28
Abstract: To provide a raw fabric layer which has a mechanical strength such that the whole decorative sheet is not affected by post processing such as V-groove bending processing and is excellent in post processing resistance, a decorative sheet including a raw fabric layer and a transparent resin layer, and a method for producing a decorative sheet.SOLUTION: A decorative sheet is formed of a plurality of resin layers, in which a raw fabric layer 7 included in the resin layer, a transparent resin layer 4 and a top coat layer 1 are positioned in this order, and the raw fabric layer 7 is formed by adding a dispersion agent as a nano-sized additive and inorganic filler.SELECTED DRAWING: Figure 1
Patent JP-2021008860-A (JP)
Title: Compressed-air storage power generation device
Inventor: MATSUKUMA MASAKI
IPC: F02C6/16
Filed: 2019-07-02
Abstract: To improve operation efficiency by suitably cooling a compression/expansion combined machine, in a CAES power generation device using the compression/expansion combined machine.SOLUTION: A CAES power generation device 1 comprises: a compression/expansion combined machine 10 possessing a function as a compressor and an expander, and having a cooling jacket; an electric power generation combined machine 20 mechanically connected to the compression/expansion combined machine 10, and possessing a function as an electric motor for driving the compression/expansion combined machine 10, and a function as a generator which is driven by the compression/expansion combined machine 10; a pressure storage part 30 fluidly connected to the compression/expansion combined machine 10, and storing compressed air which is produced by the compression/expansion combined machine 10; a cooling liquid pump 51 for adjusting a liquid passage amount of a cooling liquid to the cooling jacket; and a control device 40 for controlling the cooling liquid pump 51 so that the liquid passage amount of the cooling liquid to the cooling jacket when the compression/expansion combined machine 10 functions as the expander reaches a liquid passage amount of the cooling liquid to the cooling jacket when the compression/expansion combine machine 10 functions as the compressor or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021012944-A (JP)
Title: Substrate processing apparatus and substrate delivery method
Inventor: AZUMA YUICHIRO
IPC: C23C14/50
Filed: 2019-07-05
Abstract: To provide a substrate processing apparatus and a substrate delivery method that improve in-plane uniformity of substrate temperatures and prevent a substrate support pin from being broken.SOLUTION: A film deposition apparatus comprises: a mounting base 20 that has a through hole 20a vertically passing through and has a top surface on which a substrate W is mounted; a substrate support pin 30 configured to be capable of protruding from the top surface of the mounting base via the through hole; and a pin support member 100 configured to be capable of supporting the substrate support pin. On the substrate support pin is provided a flange part 31a located below an undersurface of the mounting base. The pin support member is engaged with the flange part to support the substrate support pin. The through hole of the mounting base is thinner than the flange part of the substrate support pin. The substrate support pin includes: a first member 31 including the flange part; and a second member 32 that is separated from the first member and includes an insertion part 32a. The first member has a sliding surface on which the second member is mounted, the sliding surface slidably supporting the second member.SELECTED DRAWING: Figure 3
Patent JP-2021015776-A (JP)
Title: Positive electrode active material slurry for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery
Inventor: SUZUKI KAHO
IPC: H01M4/36
Filed: 2019-07-16
Abstract: To provide a positive electrode for a lithium ion battery having excellent durability, and a positive electrode active material slurry for a lithium ion battery capable of stably obtaining a lithium ion battery having excellent battery capacity and an electric resistance value.SOLUTION: In a positive electrode active material slurry for a lithium ion battery including a positive electrode active material and an electrolytic solution, the viscosity at 25°C at a constant shear rate of 0.01/sec of the positive electrode active material slurry, which is measured with a rotational viscometer using a parallel plate with a diameter of 50 mm is 2.0×106 to 5.0×107 mPa S, and the electrolyte concentration of the electrolytic solution is 2.5 to 4 mol/L.SELECTED DRAWING: None
Patent JP-2021021209-A (JP)
Title: Inspection system for automatic door device, inspection equipment for automatic door devices, and inspection method for automatic door device
Inventor: KURUMI DAISUKE
IPC: G01M99/00
Filed: 2019-07-25
Abstract: To provide an inspection system for an automatic door device that facilitates inspection in view of the problem that inspection for each component is not easy.SOLUTION: An inspection system 1 of an automatic door device is provided with an automatic door device 100 having a plurality of components communicating with each other, a stop signal transmission unit 44c for transmitting a stop signal Sp to stop the functions of other components other than the component to be inspected among the plurality of components of the automatic door device 100, an inspection signal transmission unit 44 g for transmitting the inspection signal Et that inspects an operating state of the target component, and a reaction signal acquisition unit 44a for acquiring a reaction signal Rs transmitted from the target components.SELECTED DRAWING: Figure 2