baber/WOPTO huggingface dataset:
Patent JP-2020160474-A (JP)
Title: Image blur correction device, method for controlling the same, program, and storage medium
Inventor: FUKAI YOSUKE
IPC: G03B5/00
Filed: 2020-06-17
Abstract: To provide an image blur correction device capable of suppressing the reduction of the image quality of an image to be photographed, while providing a required image blur correction effect.SOLUTION: The image blur correction device includes drive control means for driving image blur correction means which is moved in a direction orthogonal to the optical axis of an imaging optical system, to move a subject image on the screen of imaging means, so that the image blur of the subject image caused by the shake of an imaging apparatus is optically corrected and focus control means for performing control so as to drive a focus lens in the optical axis direction of the imaging optical system, to adjust the defocus of the subject image caused by driving the image blur correction means, to optically correct the image blur in conjunction with the operation of the image blur correction means during an exposure time for a moving image. The focus control means restricts the drive amount of the focus lens during the exposure of the imaging means.SELECTED DRAWING: Figure 8
Patent JP-2022002375-A (JP)
Title: Home side device, communication device, pon system, and power interruption notification method
Inventor: FUJINO KENJIRO
IPC: H04L12/44
Filed: 2020-06-22
Abstract: To provide a home side device, a communication device, a PON system, and a power interruption notification method, for notifying a station side device of power interruption of the pluggable home side device even though a dedicated hardware component is not adopted.SOLUTION: A home side device 2A, a pluggable home side device constituting a PON system together with a station side device OLT, comprises: an optical transceiver 21; a PON processing unit 22 connected to the optical transceiver; a PHY processing unit 23 connected to the PON processing unit 22; and a terminal module 24 which is connected to the PHY processing unit 23 and receives power supplied from a power supply unit of a communication device 3 when connected to a physical port of the communication device 3. The PON processing unit 22 converts a first frame that is input from the PHY processing unit 23 and is a control frame for performing notification of power interruption of the communication device 3 to a second frame that is a control frame for performing notification of power interruption of the home side device, and outputs the second frame obtained by the conversion to the optical transceiver.SELECTED DRAWING: Figure 2
Patent JP-2022003852-A (JP)
Title: Rotary electric machine
Inventor: KODERA HIROAKI
IPC: H02K7/116
Filed: 2020-06-23
Abstract: To provide a rotary electric machine which enables reduction of electric power consumption.SOLUTION: A rotary electric machine includes: a rotor having a rotor core; a rotor shaft fixed to the rotor core; and a stator which is disposed spaced apart from the rotor in a radial direction. The rotary electric machine is mounted on an electric vehicle which can travel by driving wheels being driven with torque output from the rotor shaft integrally rotating with the rotor core. The rotary electric machine includes a rotor core rotation control device which controls rotation of the rotor core so that the rotor core is rotated in a clockwise direction when a parking lock of the electric vehicle is unlocked and the rotor shaft is rotated in the clockwise direction and the rotor core is rotated in a counter-clockwise direction when the rotor shaft is rotated in the counter-clockwise direction.SELECTED DRAWING: Figure 3
Patent JP-2022007642-A (JP)
Title: Method for manufacturing silica glass cap, and silica glass cap
Inventor: RAMESH VALEPU
IPC: C03B20/00
Filed: 2020-06-26
Abstract: To provide a method for manufacturing a silica glass cap, capable of obtaining excellent adhesion in a metal layer and forming a highly accurate pattern, and a silica glass cap.SOLUTION: A manufacturing process for manufacturing a silica glass cap including a cap part consisting of silica glass and a flange part and having a metal layer formed on the rear surface of the flange part comprises: a step (a step S101) of forming a cap array shaped molding by a gel cast method; a step (a step S102) of sintering the cap array shaped molding to obtain a cap array shaped sintered body; a step (a step S103) of polishing the rear surface of the cap array shaped sintered body if necessary to form a metal layer to the cap array shaped sintered body; and a step (a step S104) of cutting the cap array shaped sintered body.SELECTED DRAWING: Figure 2
Patent JP-2022011202-A (JP)
Title: Object information processing apparatus
Inventor: NOHARA SACHIYO
IPC: H04N7/18
Filed: 2020-06-29
Abstract: To accurately count persons and objects such as vehicles that pass a railroad crossing for each object type and each passage direction.SOLUTION: An object information processing apparatus for counting prescribed objects that pass a railroad crossing for each class to which each object belongs comprises: a camera which images the railroad crossing from a fixed position; image processing means which detects, identifies and tracks a prescribed object from each image frame input in time-series from the camera; movement direction computing means which obtains a movement direction of each object on the basis of a position in two image frames of the prescribed object obtained from the image processing means; division line setting means which sets a virtual division line that intersects the passage direction of the prescribed object in the railroad crossing in each image frame; counting means which counts the objects and adds to the count value when a gravity center position of the object tracked by the image processing means crosses the division line; and counting exclusion means which excludes the counted objects from the subsequent counting objects.SELECTED DRAWING: Figure 1
Patent JP-2022011957-A (JP)
Title: Sensorless control device, electric oil pump apparatus, and sensorless control method
Inventor: SATO KEI
IPC: H02P6/21
Filed: 2020-06-30
Abstract: To provide a sensorless control device, an electric oil pump apparatus, and a sensorless control method capable of successfully starting a motor independently of the magnitude of a load when starting the motor through sensorless control.SOLUTION: In a case where a phase cannot be recognized with a phase detection signal in starting a motor, a voltage controller 14 holds a control voltage at a constant value on the basis of a voltage control pattern, and an energization controller 15 controls switching elements on the basis of the control voltage and a speed control pattern to switch an energization phase at an energization switching speed changing with time while holding a drive voltage at a constant value in synchronization with the control voltage.SELECTED DRAWING: Figure 1
Patent JP-2022012109-A (JP)
Title: Stabilization method and stabilization device for alkali metal
Inventor: KANEMURA SHOHEI
IPC: C23C26/00
Filed: 2020-07-01
Abstract: To perform stabilization processing on alkali metal by maintaining a reaction speed between alkali metal sticking inside equipment or piping and wet carbon dioxide from the beginning of supply of the wet carbon dioxide without any decrease.SOLUTION: Piping 15 having metallic sodium 1 stuck inside is heated at 40°C or higher by a heating device 11 arranged outside the piping, and heated wet carbon dioxide 2 is further supplied into the piping from a gas supply system 12, so that the metallic sodium 1 is changed into sodium hydrogen carbonate, which is then thermally decomposed into solidum carbonate.SELECTED DRAWING: Figure 1
Patent JP-2021012196-A (JP)
Title: Angle measuring device
Inventor: JOHANN MITTERREITER
IPC: G01D5/245
Filed: 2020-07-03
Abstract: To provide an angle measuring device for measuring relative angle positions, as well as lateral displacement and inclination of a scale element.SOLUTION: An angle measuring device includes a first component group 1 and a second component group 2. The first component group 1 determines relative angle positions between the component groups 1, 2 by a first section of a scale element 1.1 and a position sensor 2.11, the second component group 2 determines displacement of the scale element 1.1 by a second section of the scale element 1.1 and position pickups 2.21, 2.22, 2.23, and determines the slant of the scale element 1.1 by the second section of the scale element 1.1 and position pickups 2.24, 2.25, 2.26. The position sensor 2.11 is disposed so as to have torsional rigidity but to be bent in an axial direction and a radial direction for the position pickups 2.21, 2.22, 2.23, 2.24, 2.25, 2.26.SELECTED DRAWING: Figure 3
Patent JP-2022018134-A (JP)
Title: Fullerene nano-sheet, production method thereof, and quartz resonator gas sensor based thereon
Inventor: LOK KUMAR SHRESTHA
IPC: G01N5/02
Filed: 2020-07-15
Abstract: To provide a functional fullerene nano-sheet, a production method thereof, and a quartz resonator gas sensor based thereon.SOLUTION: The fullerene nano-sheet comprises fullerenes as a main constituent, contains nitrogen atoms, has a hexagonal plate-like structure, and is porous. The fullerene nano-sheet has the face-centered cubic lattice structure (fcc) and is hydrophilic. The diameter of the hexagonal plate-like structure is in the range from 1 μm to 3 μm inclusive. The thickness of the hexagonal plate-like structure is in the range from 300 nm to 1 μm inclusive.SELECTED DRAWING: Figure 1A
Patent JP-2020197721-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2020-07-17
Abstract: To provide a display device with excellent display quality.SOLUTION: A display device includes a transistor on a substrate, an inorganic insulating film in contact with the transistor, an organic insulating film in contact with the inorganic insulating film, a capacitor element electrically connected to the transistor, and a pixel electrode formed on the organic insulating film and electrically connected to the transistor. The transistor includes a gate electrode on the substrate, an oxide semiconductor film overlapping with the gate electrode, a gate insulating film in contact with one surface of the oxide semiconductor film, and a pair of conductive films in contact with the oxide semiconductor film. The capacitor element includes a metal oxide film on the gate insulating film, an inorganic insulating film, and a conductive film with first light-transmitting property on the inorganic insulating film. The pixel electrode is formed of a conductive film with second light-transmitting property and is in contact with one of the pair of conductive films and the conductive film with the first light-transmitting property.SELECTED DRAWING: Figure 1
Patent JP-2020168553-A (JP)
Title: Clothing steamer and iron
Inventor: ADACHI NAOYA
IPC: D06F75/38
Filed: 2020-07-20
Abstract: To provide a clothing steamer and an iron, which enable the steamer to be effectively used in the front, rear, left and right directions.SOLUTION: A clothing steamer of the present invention 10 has an ironing surface 2 disposed on the bottom surface in order to smooth wrinkles of clothing and the like, a heater h that is disposed inside and energized to heat the ironing surface 2, a handle 5 to be held by a user, and steamer portions 6, 7 that are heated by the heater h and inject vaporized steam outwardly from the ironing surface 2. The ironing surface 2 is formed into a substantially rhombic shape that is longer in a front-rear direction along a longer direction of the handle 5 when seeing the ironing surface 2 from the front. Respective angles to form a front edge 2a and a rear edge 2d of a shape tapered at front and rear ends are smaller than respective angles to form a right edge 2b and a left edge 2c of a shape tapered at right and left ends so that the ironing surface is formed to be symmetric in the front-rear direction and bilaterally symmetric in the front-rear direction when seeing the ironing surface 2 from the front.SELECTED DRAWING: Figure 2
Patent JP-2022020425-A (JP)
Title: Thermoplastic elastomer composition
Inventor: YAMAKI KOSUKE
IPC: C08L23/26
Filed: 2020-07-20
Abstract: To provide a thermoplastic elastomer composition which can make its resistance to permanent deformation at a high temperature more excellent.SOLUTION: A thermoplastic elastomer composition comprises an ionomer comprising a reaction product of an acid-modified polymer component and a fatty acid metal salt. The acid-modified polymer component is an acid-modified amorphous polymer containing ethylene units or a mixture of an acid-modified amorphous polymer containing ethylene units and an acid-modified crystalline polymer, and the fatty acid metal salt is at least one selected from the group consisting of bivalent and trivalent fatty acid metal salts.SELECTED DRAWING: None
Patent JP-2020194780-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2020-07-22
Abstract: To provide a highly reliable display device.SOLUTION: The display device includes an anode, a cathode, and an organic compound-containing layer sandwiched between the anode and the cathode. The organic compound-containing layer includes a polymeric material-containing layer and a low molecular material-containing layer on the polymeric material-containing layer. The polymeric material-containing layer includes a layer having hole transportability and containing a polymeric material, and a light-emitting layer containing a polymeric host material. The low molecular material-containing layer has electron transportability. The anode contains aluminum, nickel and lanthanum. Light is extracted from the cathode side.SELECTED DRAWING: Figure 1
Patent JP-2022032009-A (JP)
Title: Information processing apparatus, display element displaying method, and management server
Inventor: MATSUNAGA KEIJI
IPC: H04N21/488
Filed: 2020-07-22
Abstract: To realize an arrangement which allows a user to easily confirm a result of distribution of a content image which the user uploaded to a distribution server.SOLUTION: A common processing unit 150 uploads a content image recorded in an image recording device 2a to a distribution server. A display processing unit 160 displays a display element representing the uploaded content image. The common processing unit 150 acquires a distribution result data of the uploaded content image. The display processing unit 160 displays the display element representing the uploaded content image in association with the information relating to the distribution result.SELECTED DRAWING: Figure 5
Patent JP-2022025782-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022026293-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2022026368-A (JP)
Title: Seat control system
Inventor: AMANO TOMOHIRO
IPC: B60N2/90
Filed: 2020-07-30
Abstract: To provide a seat control system in which a seat position can be easily adjusted to be suitable for its occupant.SOLUTION: A seat control system includes: a seat drive mechanism for adjusting a position of a seat; a seat drive control part for controlling the seat drive mechanism; a seat position registration part for registering an adjusted seat position; a seat position storage part for storing registered seat position information; a vehicle information storage part for storing vehicle information related to a relevant vehicle to which the seat is mounted; a communication part for transmitting and receiving the seat position information and the vehicle information; a seat position adaptation part which operates when the same occupant would like to adapt the seat position registered in another vehicle to a seat of the relevant vehicle; and an adapted position calculation part for calculating an adapted position, on the basis of the seat position information and the vehicle information of the other vehicle received via the communication part, and the vehicle information of the relevant vehicle stored in the vehicle information storage part.SELECTED DRAWING: Figure 2
Patent JP-2022029385-A (JP)
Title: Contaminant transfer screen device
Inventor: SUZUKI KENJI
IPC: E02B5/08
Filed: 2020-08-04
Abstract: To provide a contaminant transfer screen device that is devised to reduce a risk of breaking a drive mechanism for driving movable screen members, and that is a contaminant transfer screen device for transferring, upward on an upstream side, contaminants contained in liquid and unable to pass through a distance connecting the upstream side and a downstream side and clogging the distance on the upstream side.SOLUTION: A contaminant transfer screen device has a movable screen member 621 that moves upward when in either one of an advance state where the movable screen member is advanced to be on an upstream side of a pair of fixed screen members 611, 611 and a retreat state where the movable screen member is retreated to be on the downstream side of the pair of fixed screen members, so as to transfer contaminants X1 to X3, and moves downward when in the other state. The movable screen member 621 performs circulation operation so as to stay longer in the retreat state than in the advance state and stay longer in the retreat state than in a parallel state where the movable screen member is aligned with the pair of fixed screen members 611, 611.SELECTED DRAWING: Figure 8
Patent JP-2022030718-A (JP)
Title: Failure determination apparatus
Inventor: YAMASHITA KENICHI
IPC: F02D45/00
Filed: 2020-08-07
Abstract: To determine an engine failure during operation.SOLUTION: A failure determination apparatus 10 includes: a position identification unit 121 for identifying plural angular positions of a crank shaft in a given period, the crank shaft provided in an engine of a vehicle in a case where the engine is operated; a revolution speed identification unit 122 for identifying a revolution speed of the crank shaft at timing when an angle of the crank shaft is at the angle identified by the position identification unit 121; a number-of-times of identification tally unit 123 for tallying the number of times of identifying the revolution speed for each revolution speed identified by the revolution speed identification unit 122 for each of the plural angular positions identified by the position identification unit 121; and a determination unit 124 for calculating variation of revolution speed on the basis of the revolution speed and the number of identification for each of revolution speeds calculated by the number-of-times of identification tally unit 123 for each of the plural angular positions, and determining whether the engine has been failed on the basis of the calculated variation of the revolution speed.SELECTED DRAWING: Figure 3
Patent JP-2022030762-A (JP)
Title: Solid-state imaging element
Inventor: NOZAKI WATARU
IPC: H01L27/146
Filed: 2020-08-07
Abstract: To provide a solid-state imaging element capable of supporting high resolution while suppressing petal flare.SOLUTION: A solid-state imaging element 100 includes a wafer substrate 101 having a plurality of photoelectric conversion elements PD, a filter unit 10 formed on the wafer substrate and having a plurality of color filters arranged in correspondence with the photoelectric conversion elements, and a microlens unit 20 having a plurality of microlenses 21 arranged in correspondence with the color filters. In the plurality of microlenses, a diagonal gap, which is the shortest distance between two microlenses adjacent to each other in the diagonal direction of a color filter area in which color filters are arranged, is between 15% or more and 25% or less of the longest side in the plan view shape of the color filter area.SELECTED DRAWING: Figure 1
Patent JP-2021144926-A (JP)
Title: Non-aqueous electrolyte for power storage device, and power storage device
Inventor: KAWABE KAZUYUKI
IPC: H01G11/06
Filed: 2020-08-11
Abstract: To provide a non-aqueous electrolyte for a power storage device, and the power storage device capable of suppressing the coloring of a non-aqueous electrolyte after high temperature storage and suppressing the decomposition of cyclic sulfuric acid ester due to high temperature storage.SOLUTION: A non-aqueous electrolyte includes one or more types selected from the general formula (I) and the general formula (II) and an organic silane compound, and a power storage device uses the same.SELECTED DRAWING: None
Patent JP-2022032293-A (JP)
Title: Wiring body and manufacturing method thereof
Inventor: MATSUDA FUMIHIKO
IPC: H05K3/46
Filed: 2020-08-11
Abstract: To provide a wiring body capable of increasing current capacity of a power supply line without widening the wiring body, and a manufacturing method thereof.SOLUTION: A wiring body 1 comprises: a core insulation substrate 11 including a first principal surface and a second principal surface; a signal line LS and a power supply line LVa being provided in the first principal surface and extending in a length direction of the wiring body 1; a power supply line LVb being provided in the second principal surface, extending in the length direction of the wiring body 1 and electrically connected to the power supply line LVa by a through hole TH which is provided in the core insulation substrate 11; a first dielectric layer laminated on the first principal surface so as to embed the signal line LS and the power supply line LVa; a ground layer 22a provided on the first dielectric layer; a second dielectric layer laminated on the second principal surface so as to embed the power supply line LVb; and a ground layer 32a being provided on the second dielectric layer and holding at least the signal line LS together with the ground layer 22a.SELECTED DRAWING: Figure 3
Patent JP-2022035351-A (JP)
Title: Air compressor device and compression air supply device
Inventor: YAMADA TETSUYA
IPC: F04B41/06
Filed: 2020-08-20
Abstract: To provide an air compressor device capable of preventing the deterioration of compression air supplying performance.SOLUTION: A compression air supply device is equipped with a compressor device 3 that generates compression air, and an air tank 4 that is connected to the compressor device 3 and collects the compression air from the air compressor device 3. The air compressor device 3 is composed of an air compressor 11 generating the compression air, and a blower 12 cooling the air compressor 11. The air compressor 11 and the blower 12 are configured to be driven by the same motor 2. A switch valve 20 is connected to a discharge port 15 of the air compressor 11. The switch valve 20 is configured to connect a primary port 21 connected to the discharge port 15 to a secondary port 22 connected to the air tank 4 in a normal position mode, and connect the primary port 21 to an atmosphere port 23 in a switch position mode.SELECTED DRAWING: Figure 1