baber/WOPTO huggingface dataset:
Patent JP-2020191394-A (JP)
Title: Thin film formation method
Inventor: IKEDA AI
IPC: H01L21/336
Filed: 2019-05-23
Abstract: To allow easier and more accurate control of thickness, carrier type, and carrier concentration in an infinite layer copper oxide.SOLUTION: A source electrode 102, a drain electrode 103, an ionic liquid 104, and a gate electrode 105 are arranged on the surface of a processing region 101a of a thin film 101 to be treated, and a first gate voltage is applied to the gate electrode 105, and after etching the thin film 101 in the processing region 101a, a second gate voltage is applied to the gate electrode 105 to form a carrier introduction layer 106.SELECTED DRAWING: Figure 1F
Patent JP-2020189744-A (JP)
Title: Sheet delivery device and image forming device
Inventor: UOHASHI YUKI
IPC: G03G15/00
Filed: 2019-05-24
Abstract: To prevent many sheets from being fed between a delivery roller and a handling member.SOLUTION: A lift plate 23 is supported at a first position so as to be detachably contactable with respect to an outer peripheral surface of a delivery roller 22, and a tip of a sheet placed on a sheet tray 21 is supported. A main handling member 25 is elastically urged on the outer peripheral surface of the delivery roller 22 at a second position on a downstream side of the sheet in a delivery direction with respect to the first position. A front handling member 27 has a guide surface 270 facing the outer peripheral surface of the delivery roller 22 with a gap at a position between the first position and the second position. The front handling member 27 is supported so as to be swingable between a reference position where the gap is a first interval, and a separation position that is downstream of the reference position in the delivery direction and is a second interval in which the gap is larger than the first interval, and is elastically urged toward the reference position.SELECTED DRAWING: Figure 2
Patent JP-2020193811-A (JP)
Title: Radioactivity evaluation method, radioactivity measurement method and radioactivity measurement device
Inventor: MAEDA KAZUTO
IPC: G01T1/167
Filed: 2019-05-24
Abstract: To easily evaluate an amount of radioactivity in radioactive waste stored in a square storage container, taking into consideration uneven distribution of density and uneven distribution of radiation sources.SOLUTION: A radioactivity evaluation method for evaluating radioactivity of radioactive waste stored in a square storage container, includes the steps of: detecting radiation; finding a first safety factor based on uneven distribution of internal pollution; finding a second safety factor based on uneven distribution of radiation sources; and finding an amount of radioactivity of radiation detected using the first safety factor and the second safety factor.SELECTED DRAWING: Figure 8
Patent JP-2020194735-A (JP)
Title: Wiring member
Inventor: SUMIDA Shintaro
IPC: H02G3/04
Filed: 2019-05-29
Abstract: To provide a wiring member that is likely to be held by vacuum suction.SOLUTION: A wiring member 10 includes a plurality of linear transmission member 20, and a sheet 30 in which the linear transmission members 20 are fixed in a state of being arranged side by side. The sheet 30 includes a first sheet 32 that covers the linear transmission members 20 from one side, and a second sheet 34 that covers the linear transmission members 20 from the other side. A planar region part 36 is disposed outside the second sheet 34.SELECTED DRAWING: Figure 2
Patent JP-2020197836-A (JP)
Title: Data collection and checking device for industrial machine
Inventor: ONOSE Nao
IPC: G05B23/02
Filed: 2019-05-31
Abstract: To provide a data collection and checking device for an industrial machine that allows intuitive and easy checking of a data collection situation as to which industrial machine data is collected in which data collection device.SOLUTION: A data collection and checking device for an industrial machine comprises: a display unit that displays an object representing a data collection device and an object representing an industrial machine; a correlation information acquisition unit that acquires information on correlation in data collection between the data collection device and the industrial machine; an operation determination unit that determines an operator's operation to the object representing the data collection device or the industrial machine displayed on the display unit to identify the data collection device or the industrial machine selected by the operator; and a display control unit that displays, on the display unit, the data collection device or the industrial machine identified by the operation determination unit and an object representing the correlation with the industrial machine or the data collection device in the correlation relationship, on the basis of the correlation information acquired by the correlation information acquisition unit.SELECTED DRAWING: Figure 8
Patent JP-2019163037-A (JP)
Title: Image processing apparatus
Inventor: KAMIYA REIRO
IPC: G06T7/60
Filed: 2019-06-03
Abstract: To facilitate driver's intuitively recognizing a state of a drive assist device detecting a position of each compartment line and operating.SOLUTION: An image processing apparatus is applied to a drive assist system provided with a drive assist device and a head-up display and generates a display image. The drive assist device detects a relative position of each of compartment lines R1 to R6 provided on a travel route R to a vehicle 10, and assists the vehicle in driving on the basis of detected position information. The image processing apparatus comprises acquisition means acquiring the position information; and generation means generating the display image including predetermined display elements M1 to M6. The generation means generates the display image so that each display element is recognized at a position associated with the position information acquired by the acquisition means and recognized as a shape inclined from each compartment line to the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020202257-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-06-07
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a dividing step, and a picking-up step. The polyester-based sheet arranging step positions the wafer in an opening of a frame and arranges a polyester-based sheet in a rear surface or a surface of the wafer and an outer periphery of the frame, the opening housing the wafer. The integrating step heats the polyester-based sheet and integrates the wafer and the frame via the polyester-based sheet by thermal compression bond. The dividing step forms a modified layer in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer along the division schedule lines and divides the wafer into individual device chips. The picking-up step cools the polyester-based sheet, pushes up the device chips, and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2020202104-A (JP)
Title: Battery pack
Inventor: KUWANO KEIJI
IPC: H01M2/10
Filed: 2019-06-11
Abstract: To provide a battery pack in which adsorption performance for hydrogen sulfide gas is prevented from deteriorating over time and for which the type of porous adsorbent is not restricted.SOLUTION: In a battery pack 1 in which battery cells 10 using a sulfide-based solid electrolyte are housed in a battery case 20, the battery case 20 includes a battery cell accommodating portion 20A for accommodating the battery cells 10 and a hydrogen sulfide sensor 50, and an adsorbent accommodating portion 20B in which an adsorbent 30 capable of adsorbing hydrogen sulfide gas is air-tightly surrounded by a packaging material 25, and includes a releasing mechanism 60 for releasing the adsorbent 30 in the adsorbent accommodating portion 20B by causing the packaging material 25 to perform heat shrinkage when the hydrogen sulfide sensor 50 detects hydrogen sulfide gas, thereby allowing the adsorbent 30 and gas existing in the battery cell accommodating portion 20A to come into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020201910-A (JP)
Title: Learning device, extraction device, method for learning, method for extraction, learning program, and extraction program
Inventor: KIRITOSHI KEISUKE
IPC: G06N20/00
Filed: 2019-06-13
Abstract: To suppress noise of an attribution while changing a method for calculating an attribution to reduce noise.SOLUTION: A learning device 10 collects plural pieces of data, inputs the data into a model as input data, and calculates an attribution which is the level of contribution of each element of the input data to output data from the model on the basis of the input data and the output data if the output data is obtained. The learning device 10 learns the model with restrictions on the attribution.SELECTED DRAWING: Figure 1
Patent JP-2020202935-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-06-14
Abstract: To provide a game machine improved in a performance manner in which a decorative drawing pattern being variously displayed is temporarily stopped and then restarted.SOLUTION: A performance drawing pattern can be temporarily stopped and displayed, before definitely stopped and displayed. The performance drawing pattern can form a ready-to-win state, when the same kind of performance drawing pattern in a performance drawing pattern row other than a predetermined performance drawing pattern row of a plurality of performance drawing pattern rows is temporarily stopped and displayed. A special operation (for example, ready-to-win action) can be executed, at least when the performance drawing pattern forms a ready-to-win state. The performance drawing pattern corresponding to the performance drawing pattern row other than the predetermined performance drawing pattern row can execute the special operation. On the other hand, the performance drawing pattern corresponding to the performance drawing pattern row of the predetermined performance drawing pattern row does not execute the special operation.SELECTED DRAWING: Figure 172
Patent JP-2020204205-A (JP)
Title: Toilet bowl device
Inventor: SHIMAZAWA YUKO
IPC: E03D5/10
Filed: 2019-06-18
Abstract: To provide a toilet bowl device that can more reliably prevent paper jams in the toilet bowl.SOLUTION: A toilet bowl device is equipped with a detection unit 13 that detects that a toilet bowl 10 is in use, paper amount detection means 22 that detects the amount of paper fed out from a paper roll holder 20, a water supply unit 12 that supplies cleaning water to the bowl, and a control unit 11 that controls the water supply unit 12. When the toilet bowl 10 is in use, the control unit 11 accumulates the feeding amount detected by the paper amount detection means 22 in one use, and controls the water supply unit 12 to supply water when the accumulated amount exceeds a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2021001809-A (JP)
Title: Voltage value detector
Inventor: HAYASHI JUNYA
IPC: H03M1/12
Filed: 2019-06-21
Abstract: To provide an analog voltage value detector that switches among a plurality of analog input ports to detect a voltage value by means of a voltage value detector and prevents detection of a wrong voltage value even in the event that any of the analog input ports malfunctions.SOLUTION: A specific port, to which a reference voltage Vcr is input among a plurality of analog input ports InP0 to InP3, is connected to a voltage value detector 12 to detect the reference voltage Vcr. In addition, a target port other than the specific port is selected from among the plurality of analog input ports, and the target port is connected to the voltage value detector to detect a voltage value of the target port. Then, if a voltage difference between a reference voltage detected as a result of connection of the specific port and a voltage value detected as a result of connection of the target port is equal to or higher than a predetermined threshold voltage Vth, it is judged that the target port is not malfunctioning. Since this makes it possible to confirm that the target port is not malfunctioning, detection of wrong voltage value, resulting from malfunction of an analog input port, can be avoided.SELECTED DRAWING: Figure 1
Patent JP-2021000960-A (JP)
Title: Vehicular deceleration control device
Inventor: KOBAYASHI SHINYA
IPC: B60L7/24
Filed: 2019-06-24
Abstract: To achieve a natural deceleration feeling which does not give a driver a feeling of strangeness even if an acceleration/deceleration operators and a braking operator in a single pedal mode are operated at the same time.SOLUTION: A vehicular deceleration control device 11 comprises: a brake pedal 25; an accelerator pedal 21 that is operated when inputting requests for accelerating and decelerating a vehicle 10; a target acceleration/deceleration setting part 71 that sets target deceleration based on deceleration operation of the accelerator pedal 21; and an acceleration/deceleration control part (a deceleration control part) 73 that when the accelerator pedal 21 is operated for deceleration, performs deceleration control of the vehicle 10 so that actual deceleration AC_rea follows the target deceleration. The acceleration/deceleration control part 73, if required deceleration level by the accelerator pedal 21 is closer to acceleration side in comparison with a preset reference deceleration AC_std in a state where the brake pedal 25 and the accelerator pedal 21 are overlappingly operated, performs the deceleration control of the vehicle 10 so that the actual deceleration AC_rea follows the reference deceleration AC_std.SELECTED DRAWING: Figure 1
Patent JP-2021004420-A (JP)
Title: Metallic fiber manufacturing device, metallic fiber manufacturing apparatus, and metallic fiber manufacturing method
Inventor: ATAKA EIJI
IPC: B22D17/00
Filed: 2019-06-25
Abstract: To provide a metallic fiber manufacturing device, a metallic fiber manufacturing apparatus, and a metallic fiber manufacturing method capable of efficiently manufacturing metallic fibers from active metal.SOLUTION: A metallic fiber manufacturing apparatus 1 of this invention comprises: a metallic fiber manufacturing device 10 including a device body 12 in which a space part 11 is formed; and an injection unit 2 that injects molten metal into the space part 11 inside the device body 12. The space part 11 inside the device body 12 includes a columnar space part 21 formed to be hallow columnar and a linear space part 22 extending outward from an outer periphery of the columnar space part 21.SELECTED DRAWING: Figure 1
Patent JP-2019155166-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of suppressing interruptions of progress of a game machine.SOLUTION: A displacement member 664 is disposed at a foremost surface of a second variable winning device 66 so that a rotation body 663 arranged at a closing position and an opening position cannot be seen in a front view. Accordingly, when a special game state is formed in which a second specific winning port 66a is opened a prescribed number of times for a prescribed time length, the opening or closing operation of the rotation body 663 can be covered so as not to be seen by a game player. As the result, this can make it difficult to know a timing of stop shooting balls in order to suppress a temporarily interruption of the game caused by stop shooting balls.SELECTED DRAWING: Figure 5
Patent JP-2019194361-A (JP)
Title: ELECTRONIC COMPONENT Cu-Ni-Co-Si ALLOY
Inventor: HORIE HIROYASU
IPC: C22C9/06
Filed: 2019-06-27
Abstract: To provide an electronic component Cu-Ni-Co-Si alloy with improved reliability in which, in addition to a high strength and a high conductivity, also a bendability, which is in general difficult to be compatible with the strength, are imparted to a Corson copper alloy.SOLUTION: Provided is an electronic component Cu-Ni-Co-Si alloy containing Ni by 3.0 to 4.5 mass% and Co by 0.1 to 1.0 mass%, and in which the concentration (mass%) ratio of Ni to Co, (Ni/Co), is adjusted so as to be 3.5 to 30, as well as in which Si is contained so that the (Ni+Co)/Si mass ratio becomes 3 to 5, and in which the balance is composed of Cu and inevitable impurities, and the coefficient of variation of the concentration ratio of Ni to Co, (Ni/Co), measured for at least 100 second-phase particles is 20% or less.SELECTED DRAWING: None
Patent JP-2020088844-A (JP)
Title: Projection display device and method for controlling the same
Inventor: YANG CHUNG-YI
IPC: G09G5/391
Filed: 2019-06-28
Abstract: To provide a projection display device.SOLUTION: A projection display device comprises: a first operation mode and a second operation mode; a processing circuit for receiving an input video signal including input video characteristics; a control circuit for selectively switching the projection display device to the first operation mode or the second operation mode in accordance with the input video characteristics or use conditions of the projection display device; an image display device; and a shift device. Also, the processing circuit converts the input video signal, and outputs it as a first output video image, and the image display device outputs a plurality of first output video images corresponding thereto in the first operation mode, and the processing circuit converts the input video signal, and outputs it as a second output video image, and the image display device outputs a plurality of second output video images corresponding thereto in the second operation mode.SELECTED DRAWING: Figure 12
Patent JP-2021007455-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To improve amusement of a game.SOLUTION: A game machine includes a movable accessory. The movable accessory has: a decoration part movable in a first direction; and an arm part that has its tip connected to the decoration part and moves the decoration part by oscillation with its base end as the rotation axis. The tip of the arm part is fixed slidably to the decoration part in a second direction crossing the first direction. The arm part has a bent shape so that the arm part does not contact the decoration part when moving the decoration part while sliding the tip.SELECTED DRAWING: Figure 18
Patent JP-2020013783-A (JP)
Title: communication cable
Inventor: NIIHARA YOSHIHIRO
IPC: H05K9/00
Filed: 2019-07-01
Abstract: To provide a communication cable capable of achieving suppression of transduction of noise to devices while suppressing reduction of insertion loss.SOLUTION: A communication cable 1 has a twist pair wire 10 consisting of a pair of wires 11 twisted in a first direction α, a shield layer 40 covering the twist pair wire 10, and a spiral electromagnetic wave absorption layer 30 included between the twist pair wire 10 and the shield layer 40.SELECTED DRAWING: Figure 1
Patent JP-2021008574-A (JP)
Title: Copolymer latex for adhesive and adhesive composition
Inventor: TANEMURA JUNMI
IPC: C09J11/04
Filed: 2019-07-02
Abstract: To provide a copolymer latex for an adhesive and an adhesive composition capable of achieving both initial adhesive force and heat-resistant adhesive force.SOLUTION: The copolymer latex for an adhesive contains a copolymer latex (A) and a copolymer latex (B). The copolymer latex (A) is an emulsion polymer of a monomer composition (a) containing 35 mass% or more and 75 mass% or less of a butadiene monomer, 10 mass% or more and 30 mass% or less of a vinylpyridine monomer, and 10 mass% or more and 55 mass% or less of a styrene monomer. The copolymer latex (B) is an emulsion polymer of a monomer composition (b) containing 3 mass% or more and 30 mass% or less of a butadiene monomer. The ratio of the solid content of the copolymer latex (B) to the total amount of the solid content of the copolymer latex (A) and the solid content of the copolymer latex (B) is more than 15 mass% and 50 mass% or less. The number-based average particle diameter of the copolymer latex (B) is 150 nm or more.SELECTED DRAWING: None
Patent JP-2021009613-A (JP)
Title: Computer program, information processing device, and information processing method
Inventor: NAKANO KUNIHIRO
IPC: G08B21/02
Filed: 2019-07-02
Abstract: To provide a computer program and the like capable of utilizing information on dangerous states in a simple way.SOLUTION: A computer program acquires image information indicating a dangerous state from an encounterer who encounters the dangerous state, acquires dangerous state information regarding the dangerous state, and causes a computer to perform processing to output the acquired image information and the acquired dangerous state information.SELECTED DRAWING: Figure 1
Patent JP-2021008355-A (JP)
Title: Measuring method and measuring device for position of hoisting attachment and hoisting attachment
Inventor: KAYASUGA NOBUYA
IPC: G01C15/00
Filed: 2019-07-02
Abstract: To provide a measuring method and a measuring device which can measure a position in a horizontal direction of a hoisting attachment with good accuracy, and a hoisting attachment.SOLUTION: A hoisting attachment 1 comprises a pair of targets 4 which are arranged at an interval in a first direction x, which are installed in the hoisting attachment 1 in a state where an interval D in the first direction x of the targets 4 becomes larger from one end sides of the targets 4 toward the other end sides in a second direction y crossing at a right angle the first direction x. Laser light is emitted to the targets 4 from a laser distance meter 5 to obtain positional information on the targets 4, the interval D between the targets 4 in the first direction x is calculated from the obtained positional information to determine a position in the second direction y of the hoisting attachment 1 on the basis of the interval D and to determine a position in the first direction x of the hoisting attachment 1 from the positional information.SELECTED DRAWING: Figure 5
Patent JP-2020008856-A (JP)
Title: Display device
Inventor: CHO SEOKHYO
IPC: H04N5/64
Filed: 2019-07-03
Abstract: To provide a display device which allows a display panel to be precisely wound or unwound by precisely controlling a roller.SOLUTION: A display device 100 of the present invention comprises: a display panel; a roller 111 fixed to a lower edge of the display panel; a plurality of links having ends on one side connected to an upper edge of the display panel, a driving unit 140 disposed outside the roller to turn the roller; and an elastic member 151 disposed outside the roller and connected to an end of each of the plurality of links on the other side. This allows force of the driving unit to be directly transmitted to the roller and force of the elastic member to be directly transmitted to the links, simplifying the configuration of the display device.SELECTED DRAWING: Figure 7