baber/WOPTO huggingface dataset:
Patent JP-2020021945-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: TAKAHASHI HIROAKI
IPC: H01L21/304
Filed: 2019-09-13
Abstract: To provide a substrate processing apparatus and a substrate processing method capable of promptly drying a surface of a substrate while suppressing residue of low surface tension liquid on the surface of the substrate.SOLUTION: In a substrate processing apparatus 1, rinse liquid is supplied from a rinse liquid supply nozzle 8 to a surface of a substrate W. When an organic solvent is supplied from an organic solvent supply nozzle 9 to the surface of the substrate W, the rinse liquid is replaced by the organic solvent and a liquid membrane of the organic solvent is formed on the surface of the substrate W. When inert gas is supplied from an inert gas supply nozzle 10 toward a rotation center position of the substrate W in rotational state, an opening spreading from the rotation center position is formed in the liquid membrane of the organic solvent, and that opening is enlarged in a direction receding from the rotation center position. An injection position of the organic solvent is changed to at least two positions other than the rotation center position according to enlargement of the opening, so that the injection position is located on the outside of the circumference of the opening.SELECTED DRAWING: Figure 1
Patent JP-2021047954-A (JP)
Title: Semiconductor storage device
Inventor: NAGAO OSAMU
IPC: G11C16/10
Filed: 2019-09-19
Abstract: To provide a semiconductor storage device capable of reducing the total time of writing operation.SOLUTION: A semiconductor storage device of an embodiment includes a word line connected to first and second memory cells, first and second bit lines, and a controller. In a programming operation of a first program loop, the controller applies a first voltage to the first and second bit lines, respectively, when applying a program voltage to the word line, and classifies the first and second memory cells into a group having a low threshold voltage and a group having a high threshold voltage by applying a first verification voltage to the word line, in a verification operation of the first program loop. In each program operation of a plurality of program loops performed after the first program loop, the controller applies the first voltage to the first bit line when the verification of the first memory cell is not passed and applies a second voltage different from the first voltage to the second bit line when the verification of the second memory cell is not passed.SELECTED DRAWING: Figure 9
Patent JP-2021047707-A (JP)
Title: Method for control and semiconductor integrated circuit
Inventor: IWATA HARUYA
IPC: G06F1/08
Filed: 2019-09-19
Abstract: To provide a method for control according to one embodiment that can control the frequency of a clock properly.SOLUTION: According to one embodiment, a method for control is provided. The method for control regulates the frequency of a clock to a first frequency. The method for control changes the frequency of a clock from the first frequency to a second frequency, which is lower than the first frequency. The method for control statistically predicts a time when the second frequency is to be continued. The method for control changes the frequency of a clock from the second frequency to the first frequency after the time when the second frequency is to be continued has passed since the timing of changing the frequency to the second frequency.SELECTED DRAWING: Figure 3
Patent JP-2021045399-A (JP)
Title: Electric taste presentation device, electric taste presentation system, and electric taste presentation method
Inventor: MIYASHITA YOSHIAKI
IPC: A61N1/36
Filed: 2019-09-19
Abstract: To provide an electric taste presentation device that is easily attached/detached, is easily usable in various dietary environments, and easily mitigates a load on a subject.SOLUTION: An electric taste presentation device 1 for performing electric taste presentation on a specimen by electrifying a human body including a gustatory organ via the specimen includes an insulation film layer 2A and a first electrode 4. The first electrode 4 comprises: a first fitting part W1 capable of being fitted to a hand via the insulation film layer 2A so as to be exposed at least on the palm side; a second fitting part W2 that includes a second electrode 6 and is capable of being fitted to any surface of an upper limb via the second electrode 6 stuck on the surface; and a power supply device 3 for applying voltage to the first electrode 4 and the second electrode 6.SELECTED DRAWING: Figure 1
Patent JP-2021047324-A (JP)
Title: Image formation device
Inventor: UDAGAWA HIROSHI
IPC: G03G21/16
Filed: 2019-09-19
Abstract: To improve reliability.SOLUTION: An image formation device 1 includes: a housing 2; a process unit 21 attachable/detachable to/from the housing 2; a shutter handle 71 for making the process unit 21 attachable/detachable to/from the housing 2; and an exclusive lock mechanism 79 and a locking unit 93 that lock the shutter handle 71 in a case of a first state in which the process unit 21 is not in an image formation state capable of forming an image on a printing sheet P and unlock the shutter handle 71 in a case of a second state that is the image formation state.SELECTED DRAWING: Figure 14
Patent JP-2021050924-A (JP)
Title: Self-diagnostic circuit
Inventor: IOKI KAZUYA
IPC: H01L21/822
Filed: 2019-09-20
Abstract: To provide a self-diagnostic circuit that can arbitrarily adjust the fault coverage and fault detection time thereof even after an LSI is mounted.SOLUTION: A self-diagnostic circuit 10 comprises: a scan chain 11 built in a test object circuit 20; a test pattern generation unit 12 for sequentially generating and inputting test patterns S1 into the scan chain 11; and a control unit 15 for adjustably setting a number of the test patterns S1. For example, the control unit 15, including a register 151 for storing a rewritable setting value and a counter 152 for counting the number of the test patterns S1, may control the test pattern generation unit 12 so as to sequentially generate the test patterns S1 until the number of the test patterns S1 reaches the setting value stored in the register 151.SELECTED DRAWING: Figure 4
Patent JP-2021050855-A (JP)
Title: Barrel and toy gun
Inventor: IWASAWA TAKAHIRO
IPC: F41A21/48
Filed: 2019-09-24
Abstract: To provide a barrel and a toy gun replicating a gimmick of a real gun through easily detaching the barrel from a barrel connection part.SOLUTION: A barrel detachable on a barrel connection part of a toy gun is provided with: an inner extension in a cylindrical shape through which a bullet fired forward from a barrel connection part passes; an outer barrel in a cylindrical shape accommodating the inner extension; and a barrel joint connecting the inner extension to a body of the toy gun.SELECTED DRAWING: Figure 1
Patent JP-2020049943-A (JP)
Title: Concentration compensation of two steps
Inventor: HAUCK AXEL
IPC: B41J2/01
Filed: 2019-09-25
Abstract: To provide a method for compensating unevenness of concentration depending on a position in a print nozzle of an ink jet print head of an ink-jet printing machine supported by a calculation device.SOLUTION: A method for compensating unevenness of concentration depending on a position in a print nozzle of an ink jet print head of an ink-jet printing machine supported by a calculation device comprises: a step 9 of executing pre-compensation of all color separation of the printed image during a raster processing step in the prepress, based on a predetermined concentration compensation profile, by a prepress calculation device; and a step 10 of executing online compensation to the all color separation of the printed image pre-compensated, based on a concentration compensation profile calculated newly by a control calculation device of the ink-jet printing machine during creating the printed image in a print.SELECTED DRAWING: Figure 3
Patent JP-2021051034-A (JP)
Title: Computing machine
Inventor: JITSUMATSU YOHEI
IPC: F41G7/22
Filed: 2019-09-26
Abstract: To increase the accuracy of relative target positional information from a flying body of an outside sensor and increase the accuracy of guiding the flying body to a target.SOLUTION: The present invention calculates the amount of displacement of an observation axis of an outside sensor from the difference between a self position calculated in the flying body and the position of the flying body observed by the outside sensor, and corrects the displacement of the axis for the target positional information observed by the outside sensor. The flying body searches for a target on the basis of the corrected target information so that the guidance performance can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021054935-A (JP)
Title: Coating composition, manufacturing method of coated matter and coated matter
Inventor: YONESAKA TAKUYA
IPC: C09D201/00
Filed: 2019-09-30
Abstract: To provide a coating composition capable of forming a coating film (cured film) having an uneven pattern by coating only one time by spray coating.SOLUTION: A coating composition comprises at least a main agent, a curing agent and fatty acid amide as a coating film component. Furthermore, a manufacturing method of a coated matter contains a spray coating step of spray-coating the coating composition. Here, the viscosity of the coating composition measured by using a B-type viscometer under condition of 25°C and the rotation number of 6 rpm is set to η6rpm, and the viscosity of the coating composition measured under the condition of 25°C and revolution number of 60 rpm is set to η60rpm, η6rpm/η60rpm is 2 to 7.SELECTED DRAWING: None
Patent JP-2021055156-A (JP)
Title: Powder material and method for manufacturing molded article
Inventor: YAMADA JUNYA
IPC: C04B35/56
Filed: 2019-09-30
Abstract: To provide a powder material for additive manufacturing, which allows molding of a molded article in a three-dimensional shape with little cracks or chips and high hardness, and a method for manufacturing a molded article using the powder material.SOLUTION: The powder material for additive manufacturing is to be used for manufacturing a molded article in a three-dimensional shape by irradiation with laser light or an electron beam, and the powder material is composed of a first component comprising cobalt and at least one compound selected from vanadium carbide, niobate carbide and molybdenum carbide, an optional additive component, and the balance tungsten carbide. The content of the first component is 0.6 mass% or more and 5 mass% or less.SELECTED DRAWING: Figure 2
Patent JP-2020014887-A (JP)
Title: Intravascular introducer devices
Inventor: BRIAN C GRAY
IPC: A61M39/06
Filed: 2019-10-01
Abstract: To provide introducer devices that provide hemostatic sealing and allow a delivery catheter to be inserted into and retrieved from a patient's vasculature.SOLUTION: The introducer devices provide hemostatic sealing and allow a delivery catheter to be inserted through introducer seals without the use of a separate loader device that covers a medical device that is mounted on the delivery catheter. The introducers comprise a housing, a distal sheath, a distal hemostatic seal, a proximal hemostatic seal, and a tube. The tube is movable longitudinally between a proximal position and a distal position. In the proximal position, a distal end of the tube is positioned proximal to the distal hemostatic seal with the distal hemostatic seal closed. In the distal position, the distal end of the tube extends through the distal hemostatic seal.SELECTED DRAWING: Figure 2
Patent JP-2020097097-A (JP)
Title: Improved device for handling metal sheet and operation method thereof
Inventor: ROBERTO ZAFFARONI
IPC: B23Q7/04
Filed: 2019-10-02
Abstract: To provide a detection device which performs such a movement as to be more excellent and more reliable with respect to a problem of abnormal detection upon an operation step of pickup and transfer of a metal sheet on a handling device.SOLUTION: A handling device includes means 3 which grips a sheet 2 substantially in a horizontal posture and is used for transferring the sheet against a sheet exchanging supporter 1, and from the sheet exchanging supporter and transmission and receiving electromagnetic beam means which generates a beam arranged on a surface intercepted by the sheet when the sheet assumes at least a posture partially different from a horizontal posture. Therein, the transmission and receiving electromagnetic beam means produces a barrier of horizontal mesh composed of intersecting stationary electromagnetic beam, generated by the transmission and receiving electromagnetic beam means and, therefore, is fixedly arranged onto at least one set of linear bars B1, B2 which are arranged on a same height, and the barrier is demarcated on an upper side of a space occupied by the sheet exchanging supporter.SELECTED DRAWING: Figure 2
Patent JP-2021060494-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA SHUNICHI
IPC: G02F1/13357
Filed: 2019-10-07
Abstract: To provide a liquid crystal display device with a high contrast including a liquid crystal light valve that suppresses light leak between segment electrodes.SOLUTION: A liquid crystal display device includes a liquid crystal light valve on a rear surface of a liquid crystal display panel. On a first substrate 10 of the liquid crystal light valve, a plurality of first electrodes 11 are formed extending in a striped shape in a first direction. A first insulating film is formed on the first electrodes 11. On the first insulating film, second electrodes 13 with a planar shape are formed in a matrix at predetermined intervals. On the second electrodes, a second insulating film is formed. On the second insulating film, a plurality of third electrodes 15 are formed extending in a striped shape in a second direction. Liquid crystal is held between the third electrodes 15 and the second substrate 20. The first electrodes 11, the second electrodes 13, and the third electrodes 15 are formed of a transparent oxide conductive film. The predetermined interval between the second electrodes 13 is 2 μm to 10 μm.SELECTED DRAWING: Figure 5
Patent JP-2021058157-A (JP)
Title: Communication system for working machine
Inventor: UENO SO
IPC: A01B63/00
Filed: 2019-10-08
Abstract: To detect occurrence of communication abnormality when controlling an operation state of a working machine connected to a working vehicle.SOLUTION: A vehicle side control unit 44 and a working machine side control unit 52 are configured to control an operation state of a working machine 2 by performing wireless communication of information via a vehicle side wireless communication device 41 and a working machine side wireless communication device 51. A working vehicle 1 includes a vehicle side detection unit 43 for detecting an operation state of the working machine 2. The working machine 2 includes a working machine side detection unit 53 for detecting an operation state of the working machine 2. There is provided a communication abnormality determination unit 73 which determines a communication abnormality if the operation state of the working machine 2 detected by the vehicle side detection unit 43 and the operation state of the working machine 2 detected by the working machine side detection unit 53 and acquired via wireless communication are different when controlling the operation state of the working machine 2 connected to the working vehicle 1.SELECTED DRAWING: Figure 5
Patent JP-2020013612-A (JP)
Title: Commodity registration device and control program therefor
Inventor: NAMURA SHINYA
IPC: G07G1/01
Filed: 2019-10-10
Abstract: To always cause a shopper to call a clerk when it is necessary to call the clerk in a settlement device.SOLUTION: A settlement device settles a commercial transaction for a purchased commodity on the basis of settlement information from a commodity registration device. Then, when an event that requires intervention by a clerk occurs during a process of settling the commercial transaction for the purchased commodity, the settlement device stops the process to wait until a clerk call operation is performed. In accordance with the call operation having been performed, the settlement device restarts the process, and transmits a call signal to the commodity registration device.SELECTED DRAWING: Figure 12
Patent JP-2021063673-A (JP)
Title: Image data inspection device, image data inspection method, and image inspection program
Inventor: SAKATANI KAZUTOMI
IPC: G06T7/00
Filed: 2019-10-11
Abstract: To shorten an inspection time of an image defect of an inspection object and to improve inspection accuracy.SOLUTION: Personal computers 1 and 2 which detect a defect of an image formed by an image formation device comprises detection units 13 and 24 which detect a defect based on left correct scan image data 11 and right correct scan image data 21, which are prepared beforehand, a plurality of pieces of left inspection image data 12 and right inspection image data 22, which are obtained by acquiring images to be inspected by using scanners 3 and 4, respectively. The detection unit 13 compares the left correct scan image data 11 with the left inspection image data 12. The detection unit 24 compares the right correct scan image data 21 with the right inspection image data 22.SELECTED DRAWING: Figure 3
Patent JP-2021064149-A (JP)
Title: Image processing device
Inventor: FURUKAWA MASAKI
IPC: H04N7/18
Filed: 2019-10-11
Abstract: To provide an image processing device capable of precisely detecting, from image data, an edge of a recognition target such as a division line on a road surface on which a vehicle is traveling.SOLUTION: One example of an image processing device according to an embodiment includes an acquisition unit that acquires image data obtained by capturing an image of the surrounding area of a vehicle through an image-capturing unit mounted on the vehicle, and an edge detection unit that detects an edge in a pixel, among the pixels of the image data, corresponding to a first image-capturing region of the image-capturing unit by using an edge detecting filter of a first filter size, and detects an edge in a pixel, among the pixels, corresponding to a second image-capturing region at a farther distance from the image-capturing unit than the first image-capturing region by using an edge detecting filter of a second filter size which is smaller than the first filter size.SELECTED DRAWING: Figure 5
Patent JP-2020031223-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2019-10-17
Abstract: To improve the reliability of a semiconductor device.SOLUTION: A semiconductor device has a drive circuit part and a display part (also referred to as a pixel part) on the same substrate. The drive circuit part and the display part have a thin-film transistor whose semiconductor layer is configured by an oxide semiconductor, and have first wiring and second wiring. The thin-film transistor has a source electrode layer or a drain electrode layer. The thin-film transistor of the drive circuit part is configured by sandwiching the semiconductor layer between a gate electrode layer and a conductive layer. The first wiring and the second wiring are electrically connected with each other via an oxide conductive layer at an opening provided on a gate insulating film.SELECTED DRAWING: Figure 1
Patent JP-2021065253-A (JP)
Title: Storage furniture
Inventor: FUJIKATA AKIRA
IPC: A47B81/00
Filed: 2019-10-17
Abstract: To provide a storage furniture which can easily perform a maintenance work of the stored cable while securing sufficient mounting load.SOLUTION: The present invention includes: a frame 60 provided over a floor surface F and forming a cable storing space Sa in which a power supply cable (cable) 91 can be stored; and a furniture body 10 provided to the frame 60 and in which electronic apparatus 100 can be stored therein. The furniture body 10 includes: a plate member 70 which forms a bottom of the furniture body 10, which is provided so as to cover the cable storing space Sa from top thereof, and a part of which is provided with an opening 75 that vertically penetrates; and a plate-like bottom installation member 80 which is detachably/attachably mounted on the plate member 70 and on which an article can be installed.SELECTED DRAWING: Figure 2
Patent JP-2021066674-A (JP)
Title: Integrated reusing system of hexafluoroisopropanol and integrated reusing method of hexafluoroisopropanol
Inventor: OGAWA TAKESHI
IPC: B01D53/04
Filed: 2019-10-18
Abstract: To provide an integrated reusing method of hexafluoroisopropanol.SOLUTION: There is provided an integrated reusing method of hexafluoroisopropanol comprising: a first setting unit that sets recovery conditions based on the state of hexafluoroisopropanol; a recovery unit that recovers the hexafluoroisopropanol as a recovery liquid using the recovery conditions; a measurement unit that measures the content of a first substance compatible with the hexafluoroisopropanol in the recovery liquid; a second setting unit that sets purification conditions according to the measured content of the first substance; and a purification unit that purifies the recovered liquid using the set purification conditions.SELECTED DRAWING: Figure 1
Patent JP-2021068576-A (JP)
Title: Flex-resistance insulated wire
Inventor: SUGIMOTO HIROAKI
IPC: H01B7/04
Filed: 2019-10-23
Abstract: To provide a flex-resistance insulated wire which is excellent in flexibility and is lightweight and is suitable, in particular, for wire for automotive wiring.SOLUTION: A flex-resistance insulated wire has a twisted core 1 obtained by twisting a fiber yarn 1a and a first metal strand 1b, a twisted wire conductor 2 which is provided on the outer periphery of the twisted core 1 and is obtained by twisting a plurality of metal strands 3, and an insulator 4 provided on the outer periphery of the twisted wire conductor 2. A twisting pitch P1 of the twisted core 1 and a twisting pitch P2 of the twisted wire conductor 2 are made different. A difference (P1/P2 or P2/P1) between the twisting pitch P1 of the twisted core 1 and the twisting pitch P2 of the twisted wire conductor 2 is preferably 1.5-5 times.SELECTED DRAWING: Figure 1
Patent JP-2021065425-A (JP)
Title: Game machine
Inventor: NAKATANI RYUJI
IPC: A63F7/02
Filed: 2019-10-23
Abstract: To clarify a performance that a player should pay attention to when a performance corresponding to a normal pattern and a performance corresponding to a special pattern are possible.SOLUTION: A game machine holds a lottery regarding whether a read-ahead performance of a special pattern is executed successively from those that can be consumed first on determination information excluding determination information already used for a drawing from among plural pieces of determination information if plural pieces of determination information acquired based on entry of game balls into a start pocket are in storage when the game machine can execute a read-ahead performance of a normal pattern and a read-ahead performance of a special pattern, and does not hold a lottery on determination information consumed after determination information until the determination information used for a lottery for obtaining a lottery result is consumed when the lottery result for executing a read-ahead performance is obtained.SELECTED DRAWING: Figure 27