baber/WOPTO huggingface dataset:
Patent JP-2021009541-A (JP)
Title: Image forming apparatus and image forming system
Inventor: ITAYA SHIMPEI
IPC: B41J29/42
Filed: 2019-07-01
Abstract: To provide an image forming apparatus capable of shortening operation time by a user.SOLUTION: In an image forming apparatus, a control unit 101 is configured to: determine whether or not a user is looking at a display unit 21 when a voice operation mode, in which a voice operation is available based on input voice to a voice input unit 50, is operating; output voice guidance if it is determined that the user is not looking at the display unit 21; stop voice output of at least a part of the voice guidance based on the input voice if it is determined that the user is looking at the display unit 21; and display guidance information based on the input voice on the display unit 21.SELECTED DRAWING: Figure 4
Patent JP-2019181238-A (JP)
Title: Intraocular implant delivery apparatus and methods of use thereof
Inventor: NOVAKOVIC ZORAN
IPC: A61F9/007
Filed: 2019-07-01
Abstract: To provide an intraocular implant delivery apparatus that is easy to assemble and amenable to automation, and reduces the cost of assembly and increases the efficiency of assembly relative to some other devices in which an implant must be retained in a lumen of a needle or a cannula prior to use.SOLUTION: Apparatus (40) and methods for introducing a solid or semi-solid intraocular drug-containing implant (68) into the anterior chamber of an eye are described. The drug-containing implant can be a rod-shaped biodegradable implant that may provide extended release of the drug and may be effective for treating a medical condition of the eye. The apparatus is efficiently designed in the shape or style of a pen with tactile surfaces for easy gripping, a needle-rotation knob (52) to permit orientation of a bevel of a needle (56) in relation to the eye, and a spring-actuated mechanism for constant deployment of the implant.SELECTED DRAWING: Figure 2
Patent JP-2021007918-A (JP)
Title: Acidic gas absorbent, acidic gas removal device, and acidic gas removal device
Inventor: MURAI SHINJI
IPC: B01D53/62
Filed: 2019-07-01
Abstract: To provide an acidic gas absorbent that has the large absorption amount and high absorption rate of acidic gas (CO2) per unit volume and that prevents emission of an absorbent component.SOLUTION: An acidic gas absorbent includes an amine compound represented by formula (1), and an amino acid salt compound represented by formula (2). An acidic gas removal method and an acidic gas removal device use the acidic gas absorbents.SELECTED DRAWING: None
Patent JP-2019185055-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 2019-07-04
Abstract: To provide a liquid crystal display device capable of reducing power consumption.SOLUTION: The liquid crystal display device includes: a display panel including a driver circuit portion and a pixel portion; a signal generation circuit for generating a control signal for driving the driver circuit portion and an image signal which is supplied to the pixel portion; a memory circuit for storing the image signal by frame period; a comparison circuit for detecting the difference between image signals for a series of frame periods, among the image signals stored by frame period in the memory circuit; a selection circuit which selects and outputs the image signals for the series of frame periods, when the difference is detected in the comparison circuit; and a display control circuit which supplies the control signal and the image signals output from the selection circuit to the driver circuit portion, when the difference is detected in the comparison circuit, and stops supplying the control signal to the driver circuit portion, when the difference is not detected in the comparison circuit.SELECTED DRAWING: Figure 1
Patent JP-2021012825-A (JP)
Title: Cable sensor unit
Inventor: MARUYAMA TAKESHI
IPC: G01L1/20
Filed: 2019-07-08
Abstract: To suppress a peeling of an adhesive member for a long period while improving the good appearance.SOLUTION: A bracket 40 is provided with a covered wall 44 covering a side part 32d1 of a double-sided tape 32d in an opposite surface SF opposite to a non-mounted region AR2. Thus, since the covered wall 44 covers the side part 32d1, the good appearance of a cable sensor unit 20 can be improved. In addition, an adhesion such as dust to the side part 32d1 is suppressed, and a peeling of the double-sided tape 32d can be suppressed for a long period. Further, since the covered wall 44 covering the side part 32d1 is provided on the bracket 40 side instead of a sensor holder 32 side, the covered wall 44 can be used as a mark when mounting a cable sensor 30 to the bracket 40. Thus, a mounting operation of the cable sensor 30 to the bracket 40 is facilitated.SELECTED DRAWING: Figure 4
Patent JP-2021011863-A (JP)
Title: Pump protection structure
Inventor: KUDO YOSUKE
IPC: F02M63/00
Filed: 2019-07-09
Abstract: To reduce the impact load applied to a high pressure fuel pump.SOLUTION: A protection bracket 30 which includes a base part 31 fixed to an engine body through an attachment plate 21 of a high pressure fuel pump 20 fixed to the engine body by bolts 22, 23, a plate-shaped bracket part 33 rising from the base part 31 and covering a lateral side and an upper side of a pump part 20A of the high pressure fuel pump 20, and a rod-shaped first and second leg parts 34 and 35 protruded from the bracket part 33 and respectively extending to upper sides of head parts 22A, 23A of the bolts 22, 23 is provided beside the high pressure fuel pump 20.SELECTED DRAWING: Figure 4
Patent JP-2021019079-A (JP)
Title: Etching method for resin composition
Inventor: GOKAN HIROHIKO
IPC: C08L101/00
Filed: 2019-07-19
Abstract: To provide an etching method of a resin composition can remove a resin composition layer containing a resin composition without residue and that has high in-plane uniformity and high productivity in a process of removing an alkali-insoluble resin and a resin composition containing an inorganic filler using an etching solution.SOLUTION: In an etching method of a resin composition for etching a resin composition containing an alkali-insoluble resin and an inorganic filler of 50 to 80 mass% with an etching solution containing an alkali metal hydroxide of 15 to 45 mass%, a time from the end of the etching process to a subsequent washing process is within 30 seconds.SELECTED DRAWING: None
Patent JP-2019207881-A (JP)
Title: Display device
Inventor: KUWABARA HIDEAKI
IPC: H05B33/22
Filed: 2019-07-24
Abstract: To solve the problem of failures due to accuracy of a mask used for evaporation and wrapping by microfabrication of a pixel region accompanying elevated fineness and enlargement of a substrate accompanying enlargement of an area.SOLUTION: An interference wall having a part of which a film thickness is different on a pixel electrode (called as a first electrode) in a display region and in a circumference of a pixel electrode layer, without increasing steps by using a photo mask in which an assistance pattern having an optical intensity reduction function formed by a diffraction grating pattern or a semi-permeable membrane or a reticle.SELECTED DRAWING: Figure 1
Patent JP-2021020337-A (JP)
Title: Welded resin molded article
Inventor: NAKAGAWA TOSHIO
IPC: F02M35/104
Filed: 2019-07-25
Abstract: To prevent welded divided bodies adjacent to each other from being detached, the detachment could occur starting with a bending part in a connection part of a bifurcate part and a body part.SOLUTION: An air intake manifold 10 of this invention includes a surge tank 11 and plural bifurcate pipes 12, in which a connection part of the surge tank and bifurcate pipes includes a bending part 14 bulging toward the surge tank 11. A first divided body 15 and a second divided body 31 are bonded at a first welded part 22 formed in a peripheral part 18 and a second welded part 37 formed in a peripheral part 34. An extended peripheral part 19 disposed in the first divided body 15 is located, in a part adjacent to the bending part 14, separated from the peripheral part 18 in an arrangement direction of the first divided body 15 and second divided body 31. In the first divided body 15, the peripheral part 18 and extended peripheral part 19 are coupled by a side wall part 25 extending in the arrangement direction in a state separated from a first divided body part 16, and the first divided body part 16 and side wall part 25 are coupled by vertical rib 27.SELECTED DRAWING: Figure 8
Patent JP-2021022496-A (JP)
Title: Planar luminaire
Inventor: SHIRAI NAOYA
IPC: F21S2/00
Filed: 2019-07-29
Abstract: To provide a planar luminaire capable of achieving narrowing of a frame.SOLUTION: A planar luminaire includes: first and second light guide plates; first and second light sources; a bottom frame; and a holding part. The first and second light sources radiate light on an incident end surface of each of the first and second light guide plates. The bottom frame stores the first and second light guide plates and the first and second light sources. The holding part is arranged inside a side wall of the bottom frame. The first light guide plate is placed on a bottom part of the bottom frame. In the second light guide plate, an end part in the direction orthogonal to the light guide direction is placed at an inside projecting part of the holding part projecting inwardly from the side wall side of the bottom frame.SELECTED DRAWING: Figure 3
Patent JP-2020023682-A (JP)
Title: Method for improving ground
Inventor: SHIMADA SATOYUKI
IPC: E02D3/12
Filed: 2019-07-31
Abstract: To provide a method for improving the ground, wherein the improved ground body has high initial strength, and the increase in the viscosity of soil cement can be prevented even when using the soil with a high mineral content such as marine clay.SOLUTION: The present invention is a method for improving the ground, comprising mixing soil with a cement containing CA in an amount of 5 to 15 mass% inclusive, at least one polymer (A) selected from polyacrylic acids and salts thereof, at least one acid compound (B) selected from organic acids and inorganic acids each having a molecular weight of 500 or less, at least one compound (C) selected from metal carbonates and metal bicarbonates, and water.SELECTED DRAWING: None
Patent JP-2021023848-A (JP)
Title: Exhaust gas purification filter
Inventor: KAYAMA HIROAKI
IPC: B01J32/00
Filed: 2019-07-31
Abstract: To provide an exhaust gas purification filter capable of suppressing an increase in pressure loss due to ash deposition.SOLUTION: There is provided an exhaust gas purification filter 1 which has a plurality of cells 11 extending in the filter axial direction (X), a porous partition wall 12 for partitioning and forming the plurality of cells 11 and a sealing unit 13 for alternatingly sealing the plurality of cells 11 at both filter ends. In the exhaust gas purification filter 1, the partition wall 12 is arranged such that the total value of a void volume Vvv of a protrusion valley section 123 and a material volume Vmp of a protrusion peak section 124, which are volume parameters of the surface of the partition wall 12 obtained by non-contact surface roughness measurement, is more than 1.8 μm3/μm2 or less.SELECTED DRAWING: Figure 5
Patent JP-2020010342-A (JP)
Title: Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program
Inventor: FUKUSHIMA SHIGERU
IPC: H04N19/119
Filed: 2019-08-01
Abstract: To provide a technique of improving a coding efficiency by performing a block deviation preferable for encoding and decoding an image.SOLUTION: In an image encoding device 100, a block division part 101 comprises: four-division part that divides an object block in a recursive division in a horizontal direction and a vertical direction to generate four blocks; and a two-division part that divides the object block in the recursive division in the horizontal direction or the vertical direction to generate two blocks. The two-division part inhibits the division of the object block of the recursive division in this time in a direction similar to the direction where the block is divided in the previous recursive division in the case where the previous recursive division is the two-division.SELECTED DRAWING: Figure 1
Patent JP-2020008587-A (JP)
Title: Method of making semiconductor x-ray detectors
Inventor: CAO PEIYAN
IPC: A61B6/00
Filed: 2019-08-01
Abstract: To provide a method of making an X-ray detector with a large area and a large number of pixels.SOLUTION: A method of making an X-ray detector comprises: preparing a substrate 122 comprising electric contacts 125, and a first chip comprising a first X-ray absorption layer 110 having an individual electrode 114; and bonding the first X-ray absorption layer 110 to the substrate 122 such that the individual electrode 114 of the first X-ray absorption layer 110 is electrically connected to the electrical contacts 125 of the substrate 122.SELECTED DRAWING: Figure 4A
Patent JP-2019205463-A (JP)
Title: Chimeric spider silk and uses thereof
Inventor: Malcolm james fraser
IPC: C12N15/63
Filed: 2019-08-02
Abstract: To provide transgenic silkworm production systems for chimera spider silk production.SOLUTION: Provided is a nucleic acid encoding a chimeric spider silk polypeptide, the chimeric spider silk polypeptide comprising in the direction from N-terminal to C-terminal, (a) Bombyx mori fibroin heavy chain (fhc) silk polypeptide N-terminal domain (NTD); (b) one or more repetitive segments comprising one or more spider silk motifs, each repetitive segment comprising one or more copies of an elastic motif, an optional linker, and one or more strength motifs, in the direction from N-terminal to C-terminal; and (c) C-terminal domain (CTD) of fhc silk polypeptide of Bombyx mori.SELECTED DRAWING: Figure 5
Patent JP-2021025932-A (JP)
Title: Timepiece component, movement, and timepiece
Inventor: TASHIRO ATSUSHI
IPC: G04B13/02
Filed: 2019-08-07
Abstract: To provide timepiece components which are made of a resin material to neutralize generated electrical charge and thus prevent themselves from being electrically charged, and to provide a movement and a timepiece.SOLUTION: Timepiece components (a resin gear 91, train wheel bearing 94, and base plate 21) constituting a timepiece 10 are provided, each being made of a resin material and comprising an α-ray source of 1.0 kBq or greater and less than 3.7 kBq.SELECTED DRAWING: Figure 5
Patent JP-2021024261-A (JP)
Title: Transparent conductive structure and production method of the same
Inventor: TAKESHITA SOYA
IPC: H01B5/14
Filed: 2019-08-09
Abstract: To solve such problems that although a transparent conductive structure having a small thickness and a high conductivity to replace ITO is required, a method of digging a groove in a transparent substrate and pouring conductive ink into the groove has resulted in low filling rate, and a method using electroless plating has resulted in low density and thickness of a metal portion.SOLUTION: A transparent conductive structure is characterized by having: a transparent first resin layer; a wiring layer formed on the first resin layer; and a second resin layer formed directly on the wiring layer, in which the wiring layer has a groove structure formed with a transparent resist and a metal portion formed with electrolytic plating in the groove structure, and is formed planarly on the side of the second resin layer. A thin and highly conductive transparent conductive structure can be obtained because the wiring layer is transcribed to the resin after the wiring layer is formed with metal plating.SELECTED DRAWING: Figure 1
Patent JP-2021028436-A (JP)
Title: Mechanical parking facility and method for controlling mechanical parking facility
Inventor: SAWAMURA AKIRA
IPC: E04H6/42
Filed: 2019-08-09
Abstract: To increase users' convenience by simplifying operation regarding loading/unloading of a vehicle under specific conditions.SOLUTION: A mechanical parking facility 1 comprises an opening/closing door 13 installed in a gateway 12 of a riding-in part 11, a control part 5 for receiving an operation signal by a user and opening/closing the opening/closing door, and a sensor 14 for outputting a detection signal regarding the presence/absence of a vehicle 9 in the riding-in part, to the control part. Based on a detection signal of the sensor, the control part does not close the opening/closing door after a vehicle to be unloaded exits the riding-in part, and when the control part determines that the vehicle approaches the riding-in part again, the control part receives an operation signal for closing the opening/closing door and closes the opening/closing door.SELECTED DRAWING: Figure 8
Patent JP-2021030233-A (JP)
Title: Production method for asymmetric h-steel having right-and-left flange thicknesses different from each other
Inventor: SEKI KAZUNORI
IPC: B21B1/088
Filed: 2019-08-14
Abstract: To stably produce an asymmetric H-steel having right-and-left flange thicknesses different from each other using an existing production facility while preventing occurrence of defect on material carriage such as a bend being generated on a material to be rolled.SOLUTION: There is provided a production method for an asymmetric H-steel including an intermediate rolling process carried out using an intermediate mill row having at least one intermediate universal mill and a finish rolling process performed using a finish universal rolling mill. In the universal rolling in the intermediate rolling and finish rolling processes, under a rolling condition in which the thickness rolling reductions of a rolled material to the right-and-left flange parts are equal to each other, the universal rolling is performed in the rolling condition without change when the universal rolling condition satisfies an expression (1): 0<ΔBi≤0.2tf, and that rolling is performed under such a rolling condition that the average rolling reduction of a thick side fillet part in the universal rolling is larger than that of a thin side when the above condition does not satisfy the expression (1).SELECTED DRAWING: Figure 11
Patent JP-2020034552-A (JP)
Title: Method for correcting signal light intensities measured by detector of detection unit in device for laboratory
Inventor: PATRICK WASER
IPC: G01N21/01
Filed: 2019-08-19
Abstract: To provide a method for correcting signal light intensities measured by a detector of a detection unit in a device for a laboratory.SOLUTION: A detection unit 12 comprises a light source 20, a sample plane 22 comprising a sample holder 24 configured to hold at least one sample vessel 23 including a test sample to be illuminated, a reference light sensor 26, and a detector 10. Sensitivity of the reference light sensor can be determined on the basis of a basic light intensity of a newly manufactured light source and an initial light intensity measured by the reference light sensor. Signal light intensity measured by the detector can be corrected on the basis of the determined sensitivity and subsequently measured reference light intensities of the reference light sensor in order to generate comparable test results.SELECTED DRAWING: Figure 1
Patent JP-2021030486-A (JP)
Title: Printing device
Inventor: NEZU TAKAHIRO
IPC: B41J2/175
Filed: 2019-08-20
Abstract: To provide a printing device that can execute notification processing using a light source that is used for ink amount detection processing.SOLUTION: A printing device includes: an ink tank 310; a print head 107 for performing printing using ink IK stored in the ink tank; a light source 323 for emitting light into the ink tank; a sensor 190 for outputting pixel data by detecting incident light from an ink tank side in the period where the light source 323 emits light; a processing part 120 for determining an ink amount depending on output from the sensor 190; and a light guide body 112 for guiding light from the light source 323 to the outside of a housing.SELECTED DRAWING: Figure 40
Patent JP-2021030519-A (JP)
Title: Ink heating mechanism and ink jet printer
Inventor: KANAI SOTARO
IPC: B41J2/17
Filed: 2019-08-21
Abstract: To provide an ink heating mechanism which can prevent a sheet heater from burning even if one sheet heater in a folded state is bonded to three side surfaces of a block-like heating part body in which an ink flow channel is formed.SOLUTION: An ink heating mechanism 12 comprises: a heating part body 16 in which an ink flow channel, in which an ink flows, is formed; and a sheet heater 17 which is bonded to the heating part body 16. The sheet heater 17 is bonded to a first side face 16a, a second side face 16b and a third side face in the state that the sheet heater is folded at a first corner part 16j which becomes boundary between the first side face 16a and the second side face 16b, and at a second corner part 16k which becomes boundary between the first side face 16a and the third side face of the heating part body 16. A chamfered part 19e, which is chamfered by chamfer processing, is formed on the first corner part 16j and the second corner part 16k.SELECTED DRAWING: Figure 3
Patent JP-2020171959-A (JP)
Title: Die cushion device
Inventor: KAMIBAYASHI ATSUHIRO
IPC: F15B11/02
Filed: 2019-08-22
Abstract: To suppress surge pressure generated from a hydraulic cylinder in die cushion pressure control.SOLUTION: A die cushion device includes: a hydraulic cylinder (10) vertically moving a cushion pad (14); a hydraulic pump (P) supplying working fluid from an oil tank (T) to the hydraulic cylinder (10); a relief valve (20) returning the working fluid discharged from the hydraulic cylinder (10) to the oil tank; a pressure sensor (PS) detecting the pressure of the working fluid that is die cushion pressure of the hydraulic cylinder (10); and a control device (40) controlling a flow rate and pressure of the working fluid supplied from the hydraulic pump (P) to the hydraulic cylinder (10). The control device (40) controls rotational frequency of the hydraulic pump (P) so that the pressure of the working fluid detected by the pressure sensor (PS) becomes a die cushion pressure command value, and reversely rotates the hydraulic pump (P) when the pressure of the working fluid detected by the pressure sensor (PS) is set pressure of the relief valve (20) or greater.SELECTED DRAWING: Figure 1
Patent JP-2021033842-A (JP)
Title: Situation monitoring system, method, and program
Inventor: KANISHIMA YASUHIRO
IPC: G06F11/34
Filed: 2019-08-28
Abstract: To provide a situation monitoring system, method, and program capable of determining an operating situation of an object of monitoring in real time.SOLUTION: A situation monitoring system 10 includes first acquisition means 11, second acquisition means 12, first detection means 13, second detection means 14, and determination means 15. The first acquisition means acquires a time-sequential signal concerning an operating situation of an object of monitoring from a first sensor. The second acquisition means acquires operating timing information which represents initiation of an operation of the object of monitoring. The first detection means detects a first operating section signal from the time-sequential signal on the basis of the operating timing information. The second detection means detects a second operating section signal from the first operating section signal on the basis of the feature of the waveform of the first operating section signal. The operating situation of the object of monitoring is determined based on the second operating section signal.SELECTED DRAWING: Figure 1