baber/WOPTO huggingface dataset:
Patent JP-2019149838-A (JP)
Title: Reproduction method and reproduction apparatus
Inventor: TOMA TADAMASA
IPC: H04N21/442
Filed: 2019-05-13
Abstract: To realize further improvements.SOLUTION: A reproduction method according to an embodiment of the present disclosure that reproduces a video signal includes a determination step (S521) of determining whether the amount of change in the luminance value between screens in the video signal, which includes a first luminance value in a first luminance range defined as the first maximum luminance value where the maximum luminance value exceeds 100 nits exceeds a predetermined first threshold value in the luminance of the video signal, and an adjustment step (S523) of performing an adjustment process for reducing the luminance value of the video signal when it is determined that the amount of change exceeds the first threshold value (No in S521).SELECTED DRAWING: Figure 32
Patent JP-2020188117-A (JP)
Title: Method for manufacturing wafer and ingot dividing device
Inventor: YAMAMOTO RYOHEI
IPC: B23K26/53
Filed: 2019-05-14
Abstract: To early detect peeling of a wafer from an ingot.SOLUTION: A method for manufacturing a wafer by dividing an ingot 11 includes: a separation start point forming step of forming a separation start point 27 on an ingot; and a wafer manufacturing step of dividing the ingot at the separation start point by applying ultrasonic waves to the ingot via a liquid 12 to peel a part of the ingot to manufacture the wafer. During the wafer manufacturing step, an irradiation step of irradiating a surface of the ingot with light 18a via a liquid tank containing the liquid, an imaging step of imaging reflected light of the light irradiated on the surface of the ingot in the irradiation step by an imaging unit 22 to form a photographed image to which unevenness generated on the surface is reflected, and a determination step of determining whether or not the wafer is peeled off from the ingot from the photographed image obtained in the imaging step, are performed.SELECTED DRAWING: Figure 4
Patent JP-2020187629-A (JP)
Title: Currency processing machine and control method therefor
Inventor: NAKATSUKA YASUTAKA
IPC: G07D1/00
Filed: 2019-05-16
Abstract: To provide a currency processing machine and a control method therefor that can reduce development man-hours in the whole system including a host terminal machine.SOLUTION: When a depositing storage command signal is received from host terminal machines 2A, 2B, a currency storage processing operation from a temporary storage part to a storage part is suspended for a period of a predetermined waiting time previously set, and whether or not a payment command signal related to the next payment instruction has been received is confirmed. In a case where the payment command signal has been received, a payment processing operation in response to the payment command signal is executed preferentially, and after the payment processing operation is terminated, the storage processing operation is executed.SELECTED DRAWING: Figure 1
Patent JP-2020186499-A (JP)
Title: Trousers
Inventor: UKAI YUTA
IPC: A41D27/00
Filed: 2019-05-17
Abstract: PURPOSE: To improve movability of trousers even when a bottom opening part is constricted by a constriction part and fixed to a clothed person's ankle part.CONSTITUTION: Trousers comprise inseam parts 120a and 220a and a constriction part 300a. The inseam parts 120a and 220a have bottom opening parts 121a and 221a and expandable/contractable inside parts 122a and 222a. The constriction part 300a can constrict the bottom opening parts 121a and 221a of the inseam parts 120a and 220a so as to reduce a diameter from an initial state.SELECTED DRAWING: Figure 1A
Patent JP-2020191357-A (JP)
Title: Vacuum chuck and method of manufacturing semiconductor device
Inventor: MINAMITAKE HARUHIKO
IPC: B25J15/06
Filed: 2019-05-21
Abstract: To provide a technique capable of forming an origin of suction and developing the suction successively from the origin so as to hold even a semiconductor substrate with large warpage in a flat state.SOLUTION: A vacuum chuck 100 comprises a disk-like holding part 2 which is mounted with a semiconductor substrate 10 on a surface and also has a plurality of holes, and a concave base part 1 which holds a side face of the holding part 2l. The holding part 2 has a low-suction region 3 and a high-suction region 4 which is larger in hole diameter of the plurality of holes than the low-suction region 3, or higher in density of the plurality of holes than the low-suction region 3. The high-suction region 4 is arranged point-symmetrically about the center of the holding part 2 in plan view.SELECTED DRAWING: Figure 1
Patent JP-2020188968-A (JP)
Title: Clothes treatment device
Inventor: MATSUKI TAKERO
IPC: D06F39/08
Filed: 2019-05-23
Abstract: To provide a clothes treatment device which includes a steam supply mechanism to clothes whose efficiency has been improved.SOLUTION: A steam and hot water generator 420 including a chamber space for generating steam and hot water to be supplied to a storage tank 200 for storing clothes has a first chamber space 430 at an upper part and a second chamber space 430A at a lower part by sandwiching a heater 425. With this configuration, water emitted to the first chamber space 430 evaporates instantaneously, so that steam is jetted to the storage tank 200 at high pressure via the second chamber space 430A. At this time, part of water which did not evaporate instantaneously is heated by the remaining heat and heat to be added and becomes hot water, it is discharged together with the steam to the second chamber space 430A from the first chamber space 430 and is supplied to the storage tank 200. Thereby, steam can be supplied to the clothes at high supply efficiency, and also, hot water can be supplied to the clothes.SELECTED DRAWING: Figure 7
Patent JP-2019210208-A (JP)
Title: Glass article having perpendicular draw lines
Inventor: TIMOTHY D PECK
IPC: C03C3/078
Filed: 2019-05-30
Abstract: To provide an improved glass article.SOLUTION: A glass article has substantially perpendicular draw lines and includes a first outermost pane having a thickness of 1.1 to 4 mm. The glass article also includes a second outermost pane disposed opposite the first outermost pane and having a thickness of 0.3 to 1.05 mm. The glass article further includes a transparent interlayer disposed between the first and second outermost panes. Each of the first and second outermost panes independently has a length and includes draw lines that extend along the length. The first outermost pane is bonded to the second outermost pane via the transparent interlayer such that the draw lines of the first outermost pane are disposed substantially perpendicularly to the draw lines of the second outermost pane.SELECTED DRAWING: Figure 1
Patent JP-2020193307-A (JP)
Title: Liquid detergent composition for heating cooker and heating cooker cleaning method
Inventor: YONEKAWA SATOSHI
IPC: B08B3/08
Filed: 2019-05-30
Abstract: To provide a liquid detergent composition for a heating cooker that is suitable for cleaning, for example, an iron plate of a heating cooker to which stubborn oil or protein stain adhere, in a short time, and is also excellent in low temperature stability and economical efficiency.SOLUTION: A liquid detergent composition for a heating cooker has carbonate (A) of more than 20 mass% to 50 mass% or less, alcohol (B) of 10 mass% or more to less than 55 mass%, and water (C), and is used to clean a heating cooker.SELECTED DRAWING: None
Patent JP-2020198214-A (JP)
Title: Spacer material
Inventor: MATSUURA TOMOHIRO
IPC: H01M2/10
Filed: 2019-06-03
Abstract: To provide a spacer material capable of suppressing compression fracture of an elastic body.SOLUTION: A spacer material 5 disposed between battery cells 1, 2 adjacent to each other includes a first member 6 and a second member 7 having a higher shaft rigidity in the thickness direction than the first member 6. The first member 6 protrudes, with respect to the second member 7, in a direction where the battery cells 1, 2 are disposed. When the battery cells 1, 2 press the spacer material 5, if a pressing amount is less than a predetermined value, only the first member 6 abuts on the battery cells 1, 2, while if a pressing amount is equal to or more than the predetermined value, the first member 6 and the second member 7 abut on the battery cells 1, 2.SELECTED DRAWING: Figure 2
Patent JP-2020196594-A (JP)
Title: Elevator position identifying system and elevator position identifying method
Inventor: KUMAKURA YOICHI
IPC: B66B5/00
Filed: 2019-06-04
Abstract: To ensure that the location of a call can be identified when making a call for an elevator or the like.SOLUTION: An elevator position identifying system includes a boarding area image storage unit 180 that stores images of a boarding area of an elevator to be monitored, and identifies the position of the elevator to be monitored by comparing the image added to a received call with the image of the boarding area accumulated by the boarding area image storage unit 180 when it receives the call from a client terminal. The elevator position identifying system then generates monitoring information for the elevator whose position is identified and transmits the monitoring information to a terminal at a monitoring center or a terminal of a worker.SELECTED DRAWING: Figure 1
Patent JP-2020197988-A (JP)
Title: Data collection method for machine learning and camera system
Inventor: TANIMOTO YOSHIFUMI
IPC: B65G1/00
Filed: 2019-06-04
Abstract: To efficiently extract data for machine learning from a video taken by a camera system.SOLUTION: A data collection method for machine learning is a method for collecting data for machine learning by a camera system equipped with a camera for shooting the motion of a machine. The method includes: a moving-image data storage step of storing the moving-image data in which the motion of a stacker crane 3 is shot; an event recognition step of recognizing that abnormality has occurred to the stacker crane 3; a step of extracting, from the moving-image data, first moving-image data having the length of a first period that includes an event recognition time when the event was recognized; and a step of extracting second moving-image data included in the shot moving-image data and having the length of a second period that includes the event recognition time. The second period is shorter than the first period. The second moving-image data is data for machine learning for determining the occurrence of a prescribed event.SELECTED DRAWING: Figure 11
Patent JP-2020197502-A (JP)
Title: Determination device and image forming apparatus
Inventor: MIYAJIMA HISASHI
IPC: G03G21/00
Filed: 2019-06-05
Abstract: To provide a determination device that can both ensure a detection area and maintain detection accuracy.SOLUTION: A determination device according to the present invention comprises: a light receiving unit; and an image forming unit that guides a light beam from a surface to be detected to the light receiving unit. When βm0 is the magnification of the image forming unit with respect to a first direction in a first cross section parallel to the surface to be detected when the surface to be detected is at a nominal position, βm1 is the magnification of the image forming unit with respect to the first direction in the first cross section when the surface to be detected is at a non-nominal position shifted by +0.2 mm from the nominal position in a direction perpendicular to the surface to be detected, βs0 is the magnification of the image forming unit with respect to a second direction perpendicular to the first direction in the first cross section when the surface to be detected is at the nominal position, and βs1 is the magnification of the image forming unit with respect to the second direction in the first cross section when the surface to be detected is at the non-nominal position, the condition 0.01≤|βm1/βm0-1|, 1<|βm1/βm0-1|/|βs1/βs0-1| is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020204746-A (JP)
Title: Fingertip capillary blood flow observation microscope
Inventor: OUCHI MASATOSHI
IPC: G02B21/26
Filed: 2019-06-19
Abstract: To provide a fingertip capillary blood flow observation microscope which can easily position a microscope to a region for observing capillary blood flow of a fingertip of a subject' hand, suppress finger tremors when observing, and easily observe the capillary blood flow of the fingertip simply by focusing the microscope.SOLUTION: A fingertip capillary blood flow observation microscope includes: a base 10; a microscope body 20 mounted on the base 10 so as to be freely lifted and lowered; finger stands 50, 61f which are detachably mounted on the base 10 or which are fixed to the base 10 to place a finger of a subject's hand in a state of being restrained in a direction perpendicular to this finger and parallel to the base 10; and a finger pressing plate which is detachably mounted on an outside of a tip of the microscope body 20 or which is fixed to the outside of the tip to press vicinity of cuticle of a nail of the finger. The finger pressing plate is provided on a lower portion of a positioning member 70 mounted on the tip of the microscope body 20.SELECTED DRAWING: Figure 1
Patent JP-2021002957-A (JP)
Title: Stator and rotary electric machine
Inventor: KATO SHIGEMASA
IPC: H02K3/28
Filed: 2019-06-24
Abstract: To provide a stator and a rotary electric machine that can suppress a circulating current that may be generated between coils connected in parallel in the same phase with a simple configuration.SOLUTION: First and second coils 22u1 to 22w2 that are connected in parallel in the same phase are wound in the same half-circle winding range on the counterclockwise side and the clockwise side, which are separated in the circumferential direction of a stator 11. At that time, in reciprocating folded portions 22ua to 22wb of a distributed winding which is a boundary of each winding range of the half-circle, the lead wires 22x of the first and second coils 22u1 to 22w2 are mixed while a wire other than the lead wires 22x of the corresponding coils 22u1 to 22w2 are not mixed in each winding range other than the folded portions 22ua to 22wb.SELECTED DRAWING: Figure 1
Patent JP-2019150732-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To provide a game machine capable of sustaining a player's eagerness for participation in a game.SOLUTION: According to the present embodiment, when "a jackpot" is established, the game machine executes any of "without Janken (a rock-paper-scissors game) performance and Janken performances A-E" in a variable display in a third symbol display device 81, and notifies about what brings the current jackpot by a type of a Janken performance to be executed then. A player can thus acquire the particulars of the current "jackpot". Therefore, even when this makes the player doubt why the "jackpot" is produced, the game machine can clear the doubt. This configuration can eliminate such a situation that the player continuously has a feeling of discomfort due to the doubt that is not cleared, so as to inhibit the lowering of the player's eagerness for participation in the game. Accordingly, this configuration can continuously sustain the player's eagerness for the participation in the game.SELECTED DRAWING: Figure 40
Patent JP-2021004010-A (JP)
Title: Horn control device
Inventor: MIYAMOTO HIROKI
IPC: B60R25/104
Filed: 2019-06-27
Abstract: To provide a horn control device capable of easily stopping a theft detection function.SOLUTION: When a vehicle is stolen, a horn control device 2 turns on a horn relay 4 provided between horns 31 and 32 and a battery 10 to sound the horns 31 and 32. While an ignition or an accessory is turned off and a door of the vehicle is locked, a CPU 716 monitors disconnection and inclination of the vehicle and detects theft of the vehicle on the basis of that monitoring. When the theft is detected, the CPU 716 turns on the horn relay 4 to sound the horns 31 and 32.SELECTED DRAWING: Figure 1
Patent JP-2021009523-A (JP)
Title: Work display device and work machine
Inventor: SASAMOTO HIROKAZU
IPC: A01B69/00
Filed: 2019-06-28
Abstract: To make it possible to easily grasp a relative positional relationship between a work machine and a work field even when either the work machine or the work field is out of a display area.SOLUTION: In a work display device provided with a display unit to which a display area is assigned for displaying a work machine that can travel and a work field where the work machine performs work and a display control unit for controlling a display on the display unit, the display control unit causes the display unit to display an indication unit for indicating a positional relationship between a non-displayed object that is out of the display area and a displayed object that is not out of the display area when either of the work machine and the work field are out of the display area.SELECTED DRAWING: Figure 1
Patent JP-2021010097-A (JP)
Title: Thin antenna and communication device using the same
Inventor: MAKINO SHIGERU
IPC: H01Q9/16
Filed: 2019-07-01
Abstract: To provide an antenna that can be miniaturized and further thinned.SOLUTION: An antenna includes a metal layer, and a radiation element layer arranged to face the metal layer via a dielectric layer, in which a non-contact power feeding element is arranged between the metal layer and the radiation element layer.SELECTED DRAWING: Figure 1
Patent JP-2019206182-A (JP)
Title: Polymer components and method for making polymer components
Inventor: STEVEN MARC GASWORTH
IPC: C08J7/046
Filed: 2019-07-02
Abstract: To provide a polymer component that has improved weather resistance and durability when the component is exposed to periodic temperatures and/or irradiation conditions.SOLUTION: There is provided a polymer component comprising: an opaque layer 12 containing polycarbonate and a phase-change material and having no voids; and additional layers 14, 16 that are a combination comprising: a film insert molding layer; an in-mold coating layer; a cap layer; a weather resistance layer; a wear resistance layer; or at least one of the layers described above, and the polymer component has a lower effective temperature when the polymer component is exposed to periodic temperature and solar conditions for a period of time in comparison with a polymer component containing no phase-change material in which the polymer component is exposed for the same period with the same periodic temperature and solar conditions.SELECTED DRAWING: Figure 2
Patent JP-2021012935-A (JP)
Title: Semiconductor integrated circuit wiring design apparatus and semiconductor integrated circuit wiring design program
Inventor: HASEGAWA TOMOHIRO
IPC: G06F30/394
Filed: 2019-07-05
Abstract: To provide a semiconductor integrated circuit wiring design apparatus for simplifying required coordinate calculation and performing automatic arrangement wiring by performing cell arrangement on the basis of considering a wiring process in advance.SOLUTION: A semiconductor integrated circuit wiring design apparatus comprises: starting point branch line generation means 201 that on the basis of wiring design information including position information and size information on a cell, position information and size information on a pin in the cell, and position information and size information on trunk line wiring, generates trunk line starting point branch lines taking a predetermined number of trunk line wiring lines of a plurality of trunk line wiring lines as starting points and being orthogonal to the trunk line wiring lines and a pin starting point branch line taking the pin in the cell as a starting point and extending so as to be orthogonal to the trunk line wiring lines; and shortest distance connection means 202 that on the basis of the wiring design information and generated branch line information with respect to the generated trunk line starting point branch lines and the generated pin starting point branch line, performs connection so that the generated trunk line starting point branch lines and the generated pin starting point branch line do not overlap with the other wiring lines.SELECTED DRAWING: Figure 1
Patent JP-2020137401-A (JP)
Title: Vehicle drive device
Inventor: YUKAWA JUNICHI
IPC: H02P25/024
Filed: 2019-07-05
Abstract: To reduce the possibility that a wiring system of a low voltage system of a vehicle drive device that drives a vehicle using a driving battery of a low voltage of 60 volts or less exceeds a standard upper limit voltage.SOLUTION: A vehicle drive device 5 includes: a permanent magnet motor M1; an inverter 10 for driving the permanent magnet motor M1; a DCDC converter 60 connected to the inverter 10 for stepping-up and down a voltage; and a driving battery B1 connected to the DCDC converter 60. The DCDC converter 60 outputs the voltage of a positive pole 71 of the driving battery B1 input to the DCDC converter 60 to the inverter 10 while keeping the voltage unchanged, and outputs the voltage of a negative pole 72 of the driving battery B1 input to the DCDC converter 60 to the inverter 10 after raising it in a negative direction.SELECTED DRAWING: Figure 2
Patent JP-2021014935-A (JP)
Title: Temperature control device and temperature control system
Inventor: HORI RIYOUSHI
IPC: F25B29/00
Filed: 2019-07-10
Abstract: To provide a temperature control device and a temperature control system enabling the cold insulation and hot insulation of a temperature control object.SOLUTION: A temperature control device 3 can be attached/detached to/from a first box 1 storing a first temperature control object and a second box 2 storing a second temperature control object. The temperature control device 3 is equipped with an evaporator 38 that exchanges heat between a first gas and a refrigerant to cool the first gas, a capacitor 36 that heat-radiates the refrigerant absorbing heat from the first gas in the evaporator 38 to a second gas, and a casing 31 that stores the evaporator 38 and the capacitor 36. The casing 31 is formed with an inside air supply hole 316b from which the first gas cooled by the evaporator 38 is blown to the outside, and an outside air discharge hole 315a from which the second gas heated by the capacitor 36 is blown to the outside.SELECTED DRAWING: Figure 6
Patent JP-2021014281-A (JP)
Title: Aerosol container cap
Inventor: FUNAKOSHI HISAO
IPC: B65D83/14
Filed: 2019-07-11
Abstract: To provide an aerosol container cap allowing quick and easy injection of a content in use, while storing a member for setting the injection direction of the content to prevent hindrance when not in use.SOLUTION: An aerosol container cap 1 has an injection direction setting member 30 for setting the injection direction of a content. A cap body 10 is provided with a guide part 15 coming in contact with the injection direction setting member 30 in a stored state. The guide part 15 guides the injection direction setting member 30 displaced by the movement of a stem operation member 20 in a pressing operation direction to an in-use state.SELECTED DRAWING: Figure 1
Patent JP-2020028122-A (JP)
Title: Sound production device
Inventor: GU XIAOJIANG
IPC: H04R7/22
Filed: 2019-07-16
Abstract: To provide a sound production device which has a new type of frame and exhibits good acoustic performance, high reliability and high productivity.SOLUTION: A sound production device 100 includes: a frame 1 enclosed by a side wall 11; and a diaphragm 21 supported by and fixed to the frame 1 and configured to vibrate to produce sound. The side wall 11 is in a ring shape, and includes an inner side surface, an outer side surface opposed to the inner side surface, a bottom surface connecting the inner side surface with the outer side surface, and a top surface opposed to the bottom surface. The diaphragm 21 is fixed to the top surface. The side wall 11 further includes an avoiding step formed by recessing from the top surface in a direction facing away from the diaphragm 21. The avoiding step is in a ring shape and is connected to the inner side surface or the outer side surface.SELECTED DRAWING: Figure 2