baber/WOPTO huggingface dataset:
Patent JP-2020157304-A (JP)
Title: Sand removal method of sand sedimentation pond
Inventor: SUZUKI KENJI
IPC: B01D21/18
Filed: 2020-07-02
Abstract: To provide a sand removal method of a sand sedimentation pond where sediment precipitated on a bottom surface of the sand sedimentation pond is flushed by jetting low pressure water supplied from a water supply pump from a nozzle to the inclined bottom surface of the sand sedimentation pond in a draining state, the flushed sediment is collected in a sand collecting pit located at a bottom of the sand sedimentation pond, the collected sediment is pumped up with water by a sand lifting pump installed in the sand collecting pit and removed, and thereby sand collecting efficiency is improved.SOLUTION: In a sand removal method of a sand sedimentation pond where low pressure water having pressure of less than 3 kg/cm2 and supplied from a water supply pump is jetted from a nozzle to an inclined bottom surface of the sand sedimentation pond in a draining state, the sediment precipitated into the sand sedimentation pond is collected into a sand collecting pit, and the collected sediment is pumped up by a sand lifting pump and removed, operation of the water supply pump is stopped when it is detected that balance of the discharge quantity of the water supply pump and the discharge quantity of the sand lifting pump are broken down, the sand sedimentation pond became in a state that water level in the sand collecting pit cannot be kept in a draining state, where the water level in the sand collecting pit is not higher than the highest position at the inclined bottom surface of the sand sedimentation pond.SELECTED DRAWING: Figure 11
Patent JP-2021011478-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: C07D307/00
Filed: 2020-07-06
Abstract: To provide a salt capable of producing a resist pattern having good CD uniformity (CDU), and a resist composition containing the salt.SOLUTION: The salt represented by formula (I), an acid generator, and the resist composition are provided. [In the formula, R1 represents an alkyl group; R2 represents a halogen atom or a fluorinated alkyl group; R3 and R4 each represent a halogen atom, a C1-6 fluorinated alkyl group or a C1-12 alkyl group; m3 represents an integer of 0-3; m4 represents an integer of 0-5; Q1 and Q2 each independently represent a fluorine atom or a perfluoroalkyl group; L1 represents a saturated hydrocarbon group, provided that a hydrogen atom contained in the saturated hydrocarbon group may be substituted with a fluorine atom or a hydroxy group; and Y1 represents an optionally substituted methyl group or an optionally substituted alicyclic hydrocarbon group.]SELECTED DRAWING: None
Patent JP-2022017090-A (JP)
Title: Semiconductor device equipped with amorphous alloy foil substrate and manufacturing method thereof
Inventor: YO FUMIMASA
IPC: H01L23/14
Filed: 2020-07-13
Abstract: To provide a semiconductor device equipped with an amorphous alloy foil substrate, and a manufacturing method thereof.SOLUTION: A semiconductor device (10) according to an embodiment of the present invention includes an amorphous alloy foil substrate (12), an insulating film (14) formed on the amorphous alloy foil substrate, and a semiconductor element (16) formed on the insulating film, and the amorphous alloy foil substrate is composed of Fe-based amorphous alloy material with thickness in the range of 1 to 50 μm, and the amorphous alloy foil substrate has tensile fracture strength in the range of 1500 to 2500 MPa, a Vickers hardness of 500 to 1200 HV, a fracture hardness of 10 to 100 MPa m1/2, and crystallization temperature of 350°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2022017854-A (JP)
Title: Lecture attendance registration system
Inventor: ASADA YOSHIKAZU
IPC: G06Q10/06
Filed: 2020-07-14
Abstract: To provide a lecture attendance registration system which, without carrying out complicated information processing, can register attendance to a lecture and can properly determine whether or not an application is an a proxy attendance application to effectively prevent proxy attendance.SOLUTION: The present invention is directed to a lecture attendance registration system having a participant portable terminal, and a management server connected to the portable terminal so as to be able to communicate therewith. The portable terminal photographs a two-dimensional code displayed in a lecture room and including lecture identification information, extracts the lecture identification information from the photographed two-dimensional code, receives input of proxy answer preventing information guided in a lecture time, and transmits, to the management server, attendance application information including the lecture identification information extracted from the two-dimensional code and identification information of the participant and the proxy answer preventing information. The management server registers attendance of the participant to the lecture based on the attendance application information and the proxy answer preventing information received from the portable terminal.SELECTED DRAWING: Figure 1
Patent JP-2022018427-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: MURAO TOSHIKAZU
IPC: H04N5/202
Filed: 2020-07-15
Abstract: To process an image signal acquired by using an on-vehicle imaging section so as to be suitable not only for image recognition but also for visual recognition by visual observation.SOLUTION: A recognition processing tone curve to be used in generating a recognition processing signal being an image output signal to be used for image recognition processing is separately generated from a visual recognition tone curve to be used in generating a visual recognition signal being an image output signal to be used for visual recognition by visual observation. A visual recognition tone curve is generated based on a dark area control point being the control point corresponding to a minimum luminance part in a luminance histogram, a bright area control point being the control point corresponding to a maximum luminance part in the luminance histogram, and an intermediate control point being the control point corresponding to an intermediate luminance part in the luminance histogram.SELECTED DRAWING: Figure 2
Patent JP-2022018439-A (JP)
Title: Device and liquid discharge apparatus
Inventor: TODA NAOHIRO
IPC: B65H23/28
Filed: 2020-07-15
Abstract: To reduce wrinkles in a substrate.SOLUTION: A device according to one embodiment includes: a temperature control member that has an outer peripheral surface to contact a conveyed substrate with liquid applied thereto, and heats or cools the substrate; and a linearly-contact member that contacts both of the substrate and the temperature control member upstream from a contact position between the substrate and the temperature control member in the conveyance direction.SELECTED DRAWING: Figure 1
Patent JP-2022021610-A (JP)
Title: Pinball game machine
Inventor: SEKIYA YUICHIRO
IPC: A63F7/02
Filed: 2020-07-22
Abstract: To provide a game machine which realizes a performance which is hard to mislead a player into misunderstanding or discomfort.SOLUTION: A game machine includes a performance display device on which a performance content is displayed, performance control means which displays, on the performance display device, the performance content based on a determination by performance determination means, and a movable accessory which can operate in front of the performance display device. An operation of the movable accessory is started in response to an operation input with operation input means. Even which timing in an effective period of the operation input means the operation input means is operated at, an execution timing of a return operation from a condition of a performance operation to an initial condition is constant. When an execution period of the return operation overlaps with a stop display timing of a non-main decorative drawing pattern, predetermined processing in which an operation that could decrease the visibility of the non-main decorative drawing pattern is restricted is executed.SELECTED DRAWING: Figure 61
Patent JP-2020174223-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA YOSHINORI
IPC: H01L27/092
Filed: 2020-07-28
Abstract: To reduce a space of a standard cell to realize a circuit that drives a plurality of complementary transistor pairs in phase.SOLUTION: A multi-height standard cell of a semiconductor integrated circuit includes first and third regions of a first conductive type and second and fourth regions of a second conductive type. The first and second regions are arranged between a first power line and a second power line. The third and fourth regions are arranged between the second power line and a third power line. First and second gate electrodes have a linear shape in a gate layer and overlap the first to fourth regions. A third gate electrode overlaps the first region and the second region. The cell length of the multi-height standard cell is a distance between the center of the first power line and the center of the third power line in the second direction, which is M (M≥2) times the distance between the center of the first power line and the center of the second power line.SELECTED DRAWING: Figure 4
Patent JP-2022027198-A (JP)
Title: Image forming apparatus
Inventor: ARADATE TOMITAKE
IPC: G03G21/18
Filed: 2020-07-31
Abstract: To provide an image forming apparatus that can prevent a fixing solution sprayed from a spray device from acting on toner on a photoconductor drum.SOLUTION: An image forming apparatus 1 comprises: a photoconductor drum 4; a transfer device 8; a spray device 9; a cleaning roller 112; and a control unit 14. The transfer device 8 transfers toner on the photoconductor drum 4 to a sheet S. The spray device 9 sprays a fixing solution to the sheet S to which the toner is transferred. The fixing solution fixes the toner to the sheet S. The cleaning roller 112 cleans a surface of the photoconductor drum 4. The control unit 14 stops spraying the fixing solution and then stops the cleaning of the surface of the photoconductor drum 4 performed by the cleaning roller 112.SELECTED DRAWING: Figure 1
Patent JP-2022029879-A (JP)
Title: Extremely narrow groove submerged arc welding method and extremely narrow groove submerged arc welding apparatus
Inventor: NAKATANI MITSUYOSHI
IPC: B23K9/18
Filed: 2020-08-06
Abstract: To provide a welding method and a welding apparatus by an algorithm for controlling a welding condition of not causing a welding failure with respect to fluctuations during welding, and a torch targeting position, in an extremely narrow groove SAW.SOLUTION: A bead width WB and a welding cross section area AR when the same material as a welding object is subjected to bead-on plate welding are measured. Heat input HG to a groove wall during welding is represented using weld input heat Q, the bead width WB and a distance L between a torch and a groove wall. A generalized distance R between a surface of a molten pool at a torch targeting position and a corner part of a groove bottom is represented by using the welding cross section area AR and the distance L. In an HG-R plane, display of presence/absence of welding defects during groove welding that has been experimentally determined is plotted, and a determination line based on the presence/absence of the welding defects in the groove wall is drawn. A welding condition is set so that a region has less welding defects than the determination line, and groove welding is performed.SELECTED DRAWING: Figure 30
Patent JP-2022030667-A (JP)
Title: Sheet discharge device, sheet processing device and image forming system
Inventor: FURUKAWA HITOSHI
IPC: B65H43/00
Filed: 2020-08-07
Abstract: To provide a sheet discharge device capable of reducing an influence of disturbance light with a simple configuration.SOLUTION: A sheet discharge device comprises a transmission type sensor (51) and a reflection type sensor (52) in which their output signals change correspondingly to the position of the top face of sheets stacked on a loading part, and control means (101) having first determination means (83) for determining whether or not a sheet can be detected by the transmission type sensor and second determination means (84) for determining whether or not the sheet requires being detected by the transmission type sensor. On the basis of the results of determination by the first determination means and the second determination means, the control means executes lifting/lowering of the loading part by lifting/lowering means (55) based on the output signals of the transmission type sensor and the reflection type sensor, executes lifting/lowering of the loading part by the lifting/lowering means on the basis of the output signal of the reflection type sensor or stops discharge of the sheet by discharge means.SELECTED DRAWING: Figure 5
Patent JP-2022037545-A (JP)
Title: Pos terminal, pos system, method and program
Inventor: SUZUKI TAKAYUKI
IPC: G07G1/00
Filed: 2020-08-25
Abstract: To provide a POS terminal, a POS system, a method and a program, capable of preventing unauthorized use of a terminal at a place other than an appropriate place.SOLUTION: A POS terminal 10 of the present disclosure includes a POS application that processes transaction information with a customer, a first identifier acquisition unit 12, a second identifier acquisition unit 13 and an application use determination unit 14. The first identifier acquisition unit 12 acquires a first identifier allocated to a communication device 20 (not shown) that connects the POS terminal 10 with the Internet. The second identifier acquisition unit 13 acquires a second identifier corresponding to identification information for identifying a place where the POS terminal 10 can use the POS application, and being allocated to the communication device 20, from a POS server 30 (not shown). The application use determination unit 14 determines whether or not to permit use of the POS application on the basis of a comparison result between the first identifier and the second identifier.SELECTED DRAWING: Figure 1
Patent JP-2022037989-A (JP)
Title: Electronic prescription access information management device, access information management method, and access information management program
Inventor: MINEMURA ATSUSHI
IPC: G16H20/10
Filed: 2020-08-26
Abstract: To reduce time and labor for transmitting access information to an electronic prescription issued in a medical institution to a pharmacy.SOLUTION: An electronic prescription access information management device receives registration of identification information for identifying a user and notification destination information for notifying an electronic medicine pocketbook of the user of information from an electronic system of the electronic medicine pocketbook, receives registration of access information for accessing an electronic prescription which is issued to the user in association with the identification information of the user and is the electronic prescription stored in an electronic prescription server from an electronic system of a medical institution, and transmits the access information to a notification destination indicated by the registered notification destination information after receiving the registration of the access information.SELECTED DRAWING: Figure 1
Patent JP-2022044359-A (JP)
Title: Packing box
Inventor: IGARASHI TAKASHI
IPC: B65D5/52
Filed: 2020-09-07
Abstract: To provide a packing box that can enhance the degree of freedom of the folding angle when it is held with the flaps folded against the side plates.SOLUTION: A first panel X1 (side plate) is provided with a first tongue piece 100 defined by: a first folding line L1 that topically extends in the lateral direction; and a pair of first cutting lines C1 that extend from each end of the first folding line L1 to the middle folding line L0. A second panel X2 (flap) is provided with a second tongue piece 200 defined by: a second folding line L2 that faces the first folding line L1 across the middle folding line L0 and topically extends in the lateral direction; and a pair of second cutting lines C2 that extend from each end of the second folding line L2 to each end of the middle folding line L0. The first cutting lines C1 are formed so as to define a secondary tongue piece 120 that causes the first tongue piece 100 to further extend at least partially in the lateral direction than the second tongue piece 200.SELECTED DRAWING: Figure 2
Patent JP-2022045073-A (JP)
Title: Semiconductor device
Inventor: KOIKE DAISUKE
IPC: H01L21/52
Filed: 2020-09-08
Abstract: To provide a semiconductor device that is made compact.SOLUTION: A semiconductor device comprises: a bed which has a bed surface; a semiconductor chip which has a bottom surface larger than the bed surface, and is so provided that the center of the bottom surface is arranged on the bed surface; a joint material which is provided between the bed surface and bottom surface; plate-like first wiring which has a first surface, and is provided having the first surface opposed to a first end part of the bottom surface; plate-like second wiring which has a second surface, and is provided having the second surface opposed to a second end part of the bottom surface; a first insulation film which has a third surface and a fourth surface provided on the opposite side from the third surface, the third surface being in contact with the first end part and the fourth surface being in contact with the first surface; and a second insulation film which has a fifth surface and a sixth surface provided on the opposite side from the fifth surface, the third surface being in contact with the second end part and the fourth surface being in contact with the first surface.SELECTED DRAWING: Figure 1
Patent JP-2021043976-A (JP)
Title: Method of generating operation procedure for simulation of mechatronic system
Inventor: STEFAN HARALD REITERER
IPC: G06F30/10
Filed: 2020-09-11
Abstract: To provide a simulation system which combines necessary simulation proceedings of a mechatronic system to be simulated in a hardware resource saving manner.SOLUTION: A first simulation system comprising a source node including a source parameter (Ps) and a first simulation node is determined. The first simulation node comprises an input parameter (Pi) and an output parameter (Pa). The first simulation node comprises a simulation function for determining the output parameter Pa on the basis of the input parameter Pi of the first node. If the input parameter Pi is available on the basis of the source parameter Ps, a global operation graph is built for describing a link between the source node and the first simulation node for describing an operating procedure of the simulation of the system.SELECTED DRAWING: Figure 1
Patent JP-2022047420-A (JP)
Title: Ocular fundus image observation program
Inventor: SHIMIZU AKINORI
IPC: G06F3/04847
Filed: 2020-09-11
Abstract: To enable an examiner to easily select an ocular fundus image used for comparison out of a plurality of ocular fundus images captured beforehand.SOLUTION: An ocular fundus image observation program causes a computer 1 to execute: an acquisition step for acquiring a plurality of ocular fundus images taken by a plurality of imaging methods at mutually different examination dates for a subject; a display output step for displaying a reference image and a comparison image in predetermined adjacent third display region 310 and fourth display region 320 as diagnostic reading images with one of the plurality of ocular fundus images as the reference image, and another image to compare with the reference image of the plurality of ocular fundus images as the comparison image; and a narrowing down step for displaying an examination date selection control 330, which is a GUI for narrowing down an image to be displayed as the comparison image out of the plurality of ocular fundus images by selecting the examination date and the imaging method as narrowing down conditions, together with the diagnostic reading images, and executing narrowing down on the basis of a selection operation through the examination date selection control 330.SELECTED DRAWING: Figure 5
Patent JP-2021042382-A (JP)
Title: Polyimide films and electronic devices
Inventor: JOSEPH CASEY JOHNSON
IPC: C08G73/10
Filed: 2020-09-14
Abstract: To provide polyimide films and electronic devices.SOLUTION: In a first aspect, a polyimide film includes a dianhydride and a diamine. The dianhydride, the diamine or both the dianhydride and the diamine include an alicyclic monomer, an aliphatic monomer or both an alicyclic monomer and an aliphatic monomer. The polyimide film has a film thickness of 50 μm, a tensile elastic modulus of 5.5 GPa or more, a b* of 1.4 or less and a yellowness index of 2.25 or less. In a second aspect, an electronic device includes a polyimide film in the first aspect.SELECTED DRAWING: None
Patent JP-2021000481-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A performance in which an operation effective period is set is executed by performance execution means, and a performance mode based on the performance is displayed in display means. A plurality of pieces of identification information are dynamically displayed by a predetermined dynamic display mode by the performance execution means, and by operating operation means when the operation effective period is set, a dynamic display performance for stop-displaying predetermined identification information from the plurality of pieces of dynamically displayed identification information is executed. When the operation effective period becomes a predetermined residual period in the dynamic display performance, the dynamic display mode in the operation effective period is made variable, and is dynamically displayed. Thereby, the dynamically displayed dynamic display mode is made variable by the residual period of the operation effective period in which an operation to the operation means is effective so that a player can operate the operation means at various timings, and interest in the game is enhanced.SELECTED DRAWING: Figure 1
Patent JP-2022048717-A (JP)
Title: Head protection airbag device
Inventor: SATO JUN
IPC: B60R21/213
Filed: 2020-09-15
Abstract: To provide a head protection airbag device capable of stably holding an inflator by means of a fitting bracket.SOLUTION: The head protection airbag device comprises: an airbag 35 that is folded to be housed on an upper edge side of a window inside a vehicle; an inflator 12 that supplies an expansion gas to the airbag; and a fitting bracket 17 for fitting the inflator to a body 1 side on the upper edge side of the window. The inflator is roughly formed into a columnar shape and installed with an axial direction set roughly in a longitudinal direction. The fitting bracket comprises a holding part 18 disposed to roughly bend in a circular arc in cross section and partially cover the outer peripheral surface of the inflator and configured to be able to hold the inflator by using connection means 27, and a fitting piece 23 formed to extend from the end edge of the holding part outside the vehicle and fitted to a body side by using fitting means 28. The holding part is disposed to cover and support the lower side of the inflator in a state where it is loaded on the vehicle.SELECTED DRAWING: Figure 2