baber/WOPTO huggingface dataset:
Patent JP-2021153236-A (JP)
Title: Display unit and display method
Inventor: SATO MASAYASU
IPC: G09G5/391
Filed: 2020-03-24
Abstract: To provide a display unit that allows a user to easily check the difference in display image quality (image quality of display) between a plurality of display units different from each other in upper limit of displayable luminance.SOLUTION: A display unit of the present invention has: processing means that performs first image processing and second image processing; display means that simultaneously performs first display based on a result of the first image processing and second display based on a result of the second mage processing; and setting means that sets the upper limit luminance of the second display. The EOTF type of the first display and the EOTF type of the second display are the EOTF type for dealing with an HDR, and in the second image processing, the processing means performs luminance conversion of converting the luminance of images in accordance with the upper limit luminance set by the setting means and the EOTF type of the first display.SELECTED DRAWING: Figure 3
Patent JP-2021152745-A (JP)
Title: Media handling device
Inventor: SAKAI HIROYUKI
IPC: G07D11/14
Filed: 2020-03-24
Abstract: To provide a media handling device capable of coping with the pressure of a capacity in a storage unit while ensuring the quality required as an evidence of a photographed image of a user regarding a specific transaction.SOLUTION: A media handling device according to the present invention includes: an input/output part for inserting and ejecting a medium; a camera that captures an area around the input/output part; a storage unit that stores images captured by the camera; and a control unit that performs control so that images captured by the camera are stored in the storage unit during a time zone when the medium can be received if the medium ejected by the input/output part is not received within a certain period of time.SELECTED DRAWING: Figure 1
Patent JP-2021153119-A (JP)
Inventor: INADA SATOSHI
IPC: F27D7/02
Filed: 2020-03-24
Abstract: 【課題】金属汚染やパーティクルを抑える配管接続方法と半導体ウェーハ熱処理装置を提供すること目的とする。【解決手段】腐食性ガスを流通させる半導体ウェーハ熱処理装置本体とガス配管を溶接によって接続させる接続方法であって、前記半導体ウェーハ熱処理装置本体及び前記ガス配管をオーステナイト系のステンレスの基材とし、前記半導体ウェーハ熱処理装置本体に前記ガス配管を溶接する溶接部に前記ガス配管と同じ断面形状の短管の突き出し部を形成し、該突き出し部と前記ガス配管の端部とを突き合わせて溶接して接続することを特徴とする半導体ウェーハ熱処理装置本体とガス配管の接続方法。【選択図】図１
Patent JP-2021155771-A (JP)
Title: Treatment method for ore slurry, and hydrometallurgical method for nickel oxide ore
Inventor: ITO TSUYOSHI
IPC: C22B3/06
Filed: 2020-03-25
Abstract: To provide a method by which a quality of an ore slurry supplied to an acid leaching treatment can be stabilized in a hydrometallurgical process for nickel oxide ore.SOLUTION: The present invention relates to a treatment method for an ore slurry supplied to an acid leaching treatment, the method including a classification step of subjecting an ore slurry of nickel oxide ore to a classification treatment by using, as a first device, a device in which a plurality of hydrocyclones are configured in parallel, wherein: the first device includes a slurry supply tank for storing the ore slurry to be treated and supplying the ore slurry to the hydrocyclones; when the amount of the ore slurry in the slurry supply tank increases, the number of hydrocyclones used is increased, and the total supply flow rate of the ore slurry from the slurry supply tank is increased; and when the amount of the ore slurry in the slurry supply tank is reduced, the number of hydrocyclones used is reduced, and the total supply flow rate of the ore slurry from the slurry supply tank is reduced.SELECTED DRAWING: Figure 2
Patent JP-2021154063-A (JP)
Title: coffee maker
Inventor: SUZUKI HIROYUKI
IPC: A47J31/02
Filed: 2020-03-30
Abstract: To provide a coffee maker capable of pouring in an even state, coffee liquid obtained by extraction by a dripper, to a plurality of coffee cups.SOLUTION: A coffee maker comprises: a dripper 10 for extracting coffee liquid; a first coffee receiver 30 which is provided on a lower part of the dripper 10, and has a hole part 31 for discharging the extracted coffee liquid; a rotary holding mechanism 20 which holds the first coffee receiver 30 and rotates the first coffee receiver 30; and a second coffee receiver 40 which is provided on a lower part of the rotary holding mechanism 20, and has a plurality of hole parts 41, 42 for discharging the extracted coffee liquid. The hole part 31 of the first coffee receiver 30 is provided at a position deviated from a rotary center axis L of the rotary holding mechanism 20.SELECTED DRAWING: Figure 2
Patent JP-2021155684-A (JP)
Title: Method for producing composite materials
Inventor: NAITO YASUO
IPC: B29C70/42
Filed: 2020-03-30
Abstract: To improve durability performance.SOLUTION: There is provided a method for producing a composite material 1. The method includes: a laminating step S1 of laminating a plurality of sheet materials 3 impregnated with an uncured resin material 5 into a fiber material 4 in a thickness direction to form a laminate 2; a step S2 of piercing the laminate 2 with a perforation member 8 in a thickness direction to form a hole 9 in the laminate 2; and a step S3 of curing the laminate 2 having holes 9 formed therein into a predetermined shape.SELECTED DRAWING: Figure 4
Patent JP-2021161895-A (JP)
Title: Rotary machine-base assembly, base, and suspension method
Inventor: HAYAKAWA MICHIHIRO
IPC: F04D29/62
Filed: 2020-03-31
Abstract: To provide a rotary machine-base assembly capable of suppressing damage of a rotary machine when suspending the rotary machine-base assembly, a base, and a suspension method.SOLUTION: A rotary machine-base assembly 1 comprises a rotary machine 2 and a base 4. In the rotary machine-base assembly, the rotary machine includes: a prime mover 21 including a prime mover mounting leg 211 mounted on the base at a first side in a length direction of the base; and a rotary device 22 which includes a rotary device mounting leg 221 mounted on the base at a second side in the length direction of the base, and is rotationally driven by the prime mover. An axial direction of the rotary machine extends in the length direction of the base. The base includes a passage groove 53 of which the upper side is opened and which extends in a width direction of the base, at a lower side of at least one of the prime mover mounting leg and the rotary device mounting leg. The passage groove is configured to pass a first rope-like member R1 therethrough.SELECTED DRAWING: Figure 7
Patent JP-2020106866-A (JP)
Title: Target for extreme ultraviolet light source
Inventor: TAO YEZHENG
IPC: H05G2/00
Filed: 2020-03-31
Abstract: To provide a target for an extreme ultraviolet (EUV) light source.SOLUTION: Techniques for forming a target and for producing extreme ultraviolet light include releasing an initial target material toward a target location, the target material including a material that emits extreme ultraviolet (EUV) light when converted to plasma, and directing a first amplified light beam toward the initial target material. The first amplified light beam has an energy sufficient to form a collection of pieces of target material from the initial target material, each of the pieces being smaller than the initial target material and being spatially distributed throughout a hemisphere shaped target, and directing a second amplified light beam toward the collection of pieces to convert the pieces of target material to plasma that emits EUV light.SELECTED DRAWING: Figure 4
Patent JP-2021165076-A (JP)
Title: Tire rigidity variable device and tire
Inventor: UEMURA TAKANORI
IPC: B60C11/00
Filed: 2020-04-06
Abstract: To achieve steering stability and riding quality.SOLUTION: A tire rigidity variable device includes: a rigidity variable member 60 disposed on an under tread 42 of a pneumatic tire 1 including a tread part 2 in which a cap tread 41, an external layer, which has a tread ground contact surface 3 and an under tread 42, an internal layer, which is located at the inner side of the cap tread 41 in a tire radial direction, are laminated; and a control unit 70 which provides energy to the rigidity variable member 60 to change rigidity of the rigidity variable member 60. The rigidity variable member 60 is made of a magnetic elastomer and the control unit 70 changes rigidity of the rigidity variable member 60 based on predetermined sensor output information.SELECTED DRAWING: Figure 4
Patent JP-2020127356-A (JP)
Title: Motor with reduction gear
Inventor: UCHIMURA HIROYUKI
IPC: F16H1/16
Filed: 2020-04-09
Abstract: To provide a motor with a reduction gear, having excellent shock resistance and quietness, capable of reducing cost.SOLUTION: A damper member 80 is provided between a worm wheel 39 and an output member 70, which is elastically deformed by a relative rotation of the worm wheel 39 and the output member 70 and a gap SP is provided between the worm wheel 39 and the output member 70 to accommodate a portion DP expanded by the elastic deformation of the damper member 80, so that the portion DP that is expanded by the elastic deformation of the damper member 80 does not press the output member 70 to pull away from the worm wheel 39.SELECTED DRAWING: Figure 7
Patent JP-2021167639-A (JP)
Title: Valve control device
Inventor: IMAI AKIHIRO
IPC: F16K31/04
Filed: 2020-04-10
Abstract: To provide a valve control device capable of realizing thermal protection of an electric actuator for valve while restricting increase of calculation processing load.SOLUTION: An ECU 10 as a valve control device includes a microcomputer 11 (operational device) and a driving circuit 12. The driving circuit 12 controls energization duty for an electric motor 61m of an EGR valve 61. The microcomputer 11 includes a duty calculation part 11a, a pulse signal calculation part 11b and a temperature index calculation part 11c. The duty calculation part 11a repeatedly calculates target duty for a target opening of the EGR valve 61 with a first period. The pulse signal calculation part 11b repeatedly calculates a pulse signal Sa corresponding to the target duty with a second period. The temperature index calculation part 11c repeatedly calculates a temperature index based on the history of the target duty with a third period which is longer than the second period. The duty calculation part 11a corrects the target duty to decrease if the temperature index reaches an upper limit value.SELECTED DRAWING: Figure 1
Patent JP-2021171683-A (JP)
Title: Turbid water treatment system
Inventor: TANAKA TORU
IPC: B01D24/48
Filed: 2020-04-22
Abstract: To stabilize the removal efficiency of suspended matter by enabling treatment capacity to be increased or decreased according to the amount of the suspended matter in turbid water while minimizing an influence on the environment.SOLUTION: A turbid water treatment system includes an accordion type filtration device 5 which partitions a treatment water tank 2 into a plurality of sections, and in which a plurality of panels 4 each including a filter 3 are connected so as to be foldable in an accordion shape. When the measured value of a suspended matter amount measuring device 6 is equal to or lower than a prescribed value, a control device 7 controls part of the panels 4 in the accordion type filtration device 5 in a state of being arranged in an unfolded state where the panels adjacent to each other form the same plane. When the measured value of the suspended matter amount measuring device 6 becomes higher than the prescribed value, the control device 7 controls all of the panels 4 in the accordion type filtration device 5 in a state of being folded in a zigzag shape where substantially triangular mountain-folded parts and valley-folded parts are alternately repeatedly formed, without making the adjacent panels face each other.SELECTED DRAWING: Figure 1
Patent JP-2021174863-A (JP)
Title: Multilayer ceramic capacitor
Inventor: YOKOMIZO SATOSHI
IPC: H01G2/06
Filed: 2020-04-24
Abstract: To reduce ESL in a multilayer ceramic capacitor including an interposer.SOLUTION: A multilayer ceramic capacitor includes a first bonding electrode 41a on a first surface 4a side on an external electrode 3 side in a length direction of an interposer 4, a first mount electrode 42a on a second surface 4b side, a first penetration conductive part 43a penetrating the interposer 4, a first conductive bonding agent 44a that electrically bonds the first external electrode 3a and the first bonding electrode 41a, a second bonding electrode 41b on the first surface 4a side on a second external electrode 3b side, a second mount electrode 42b on the second surface 4b side, a second penetration conductive part 43b penetrating the interposer 4, and a second conductive bonding agent 44b that electrically bonds the second external electrode 3b and the second bonding electrode 41b. A first bonding region 45a between the first external electrode 3a and the first conductive bonding agent 44a extends to a position right over an upper end of the first penetration conductive part 43a, and a second bonding region 45b between the second external electrode 3b and the second conductive bonding agent 44b extends to a position right over an upper end of the second penetration conductive part 43b.SELECTED DRAWING: Figure 2
Patent JP-2021175104-A (JP)
Title: Dielectric ceramics, resonator, filter, and communication device
Inventor: KAWASHIMA RYOJI
IPC: H01Q1/24
Filed: 2020-04-27
Abstract: To provide dielectric ceramics having a high Q value within the range of dielectric constant εr of 40 to 50, a resonator, a filter using the same, and a communication device.SOLUTION: A dielectric ceramics of the present disclosure includes calcium titanate lanthanum aluminum whose composition formula is represented as Ca1-xLaxAlyTi1-yO3-δ1(0.25≤x≤0.55, 0.25≤y≤0.55 and 0≤δ1≤0.6), and calcium titanate whose composition formula is represented as CaTiO3-δ2(0≤δ2≤0.6), and any one of them is a main component.SELECTED DRAWING: Figure 1
Patent JP-2021178280-A (JP)
Title: Oil adsorbent, and oil adsorption mat
Inventor: WU WEI
IPC: B01J20/26
Filed: 2020-05-13
Abstract: To provide an oil adsorbent having high oil adsorption performance and oil retention performance.SOLUTION: An oil adsorbent is composed of an integrated body of fine fibers that are made of a lipophilic material, have a fiber diameter of a predetermined range, and are irregularly entangled with each other. Preferably, the fiber has a median fiber diameter of 1,000-2,500 nm. More preferably, the coefficient of variation is 0.5-0.65 in the number distribution of the fiber diameter. Still more preferably, the integrated body has a bulk density of 0.01-0.05 g/cm3. An oil adsorption mat may be prepared by covering the oil adsorbent with a cover sheet that is made of the lipophilic material and can be penetrated by a liquid. More preferably, the oil adsorbent is sandwiched between the pair of cover sheets, and the pair of cover sheets are adhered to each other in at least a part of a peripheral part and are not adhered to each other in a region other than the peripheral part.SELECTED DRAWING: Figure 3
Patent JP-2021180270-A (JP)
Title: Solar cell and manufacturing method thereof
Inventor: FUKUDA MASANORI
IPC: H01L31/042
Filed: 2020-05-14
Abstract: To provide a solar cell having an identification mark for identifying a solar cell, and having improved identification property, and a manufacturing method thereof.SOLUTION: A solar cell 1 with an identification mark includes a substrate 2, a conductive layer 3 formed on the substrate 2, a resin insulating layer 4 formed on the conductive layer 3 and having an opening 40 in which a part of the conductive layer 3 is exposed, and a plating portion 5 fixed to the conductive layer 3 exposed from the opening 40 while forming the identification mark.SELECTED DRAWING: Figure 2
Patent JP-2021179857-A (JP)
Title: Data generation support device, data generation support method, and data generation support system
Inventor: KOBAYASHI MITSUNARI
IPC: G06F21/62
Filed: 2020-05-14
Abstract: To provide a data generation support device, a data generation support method, and a data generation support system which, even when information required for generating data is lacked, can generate the data.SOLUTION: A data generation support device 101 of a data generation support system 1 includes: a data generation request reception section for receiving request information for requesting generation of predetermined data; and a data generation management section for estimating features of contents of the predetermined data by a first model so as to identify processing capable of generating the predetermined data by other data having contents of the estimated features by a second model.SELECTED DRAWING: Figure 1
Patent JP-2021178108-A (JP)
Title: Game parlor system
Inventor: IWASAKI YASUTAKA
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To appropriately identify game information even if an exchange between a first game machine and a second game machine having different signal output modes, such as pulse output and serial output, are coped with.SOLUTION: A game parlor system 1 manages a putout type game machine and a managed game machine 2 having different signal output modes. It can perform a machine slot setting regarding a method for specifying game information corresponding to a signal output mode of the putout type game machine, a communication mapping setting regarding a method for specifying game information corresponding to a signal output mode of the managed game machine 2, and a type setting for showing which of the putout type game machine and the managed game machine 2 is connected, and performs communication processing corresponding to the machine slot setting in preference to the mapping setting when connection to the putout type game machine is set by the type setting.SELECTED DRAWING: Figure 1
Patent JP-2021179243-A (JP)
Title: Vacuum heat insulation material, refrigerator and method for manufacturing vacuum heat insulation material
Inventor: ABE MASANORI
IPC: F25D23/06
Filed: 2020-05-15
Abstract: To provide a vacuum heat insulation material that can suppress deterioration in heat insulation performance.SOLUTION: A vacuum heat insulation material includes a core material, an outer packaging material, an adhesion part and an inclined part. The core material has a plate shape. The outer packaging material forms a bag for accommodating the core material while being decompressed. A coating part is formed of part coming into close contact with a surface of the core material and coats the core material. The adhesion part is formed while extending outward from an outer edge of the coating part when being viewed from a thickness direction of the core material. The adhesion part is configured such that parts of the outer packaging material other than the coating part come into close contact with each other while at least parts thereof are bonded to each other. The inclined part is formed in an outer peripheral part of the coating part when being viewed from the thickness direction. The inclined part has a height that gradually increases inward from the outer edge thereof when being viewed from the thickness direction and is measured in the thickness direction from a base end of the adhesion part in an extension direction of the adhesion part.SELECTED DRAWING: Figure 8
Patent JP-2021179412-A (JP)
Title: Blood analysis method
Inventor: KAWABE TOSHIKI
IPC: G01N33/48
Filed: 2020-05-15
Abstract: To provide a blood analysis method capable of evaluating blood coagulation characteristics simply in a short time.SOLUTION: A blood analysis method comprises: obtaining coagulation reaction data for a blood sample; calculating parameters related to the center of gravity point from a differential curve of the coagulation reaction data; and evaluating the coagulation characteristics of the blood sample using the parameters related to the center of gravity point. The center of gravity point is at least one selected from a group consisting of a center of gravity point of a predetermined region of a first derivative curve of a coagulation reaction curve of the blood sample and a center of gravity point of a predetermined region of a second derivative curve of the coagulation reaction curve.SELECTED DRAWING: None
Patent JP-2021183382-A (JP)
Title: Maintenance method of liquid jet device and liquid jet head
Inventor: YOKOYAMA TAIICHI
IPC: B41J2/01
Filed: 2020-05-21
Abstract: To suppress mixing of different kinds of liquids during pressurized cleaning and intrusion of the mixed liquid into each of a plurality of nozzles for jetting different kinds of liquids.SOLUTION: A liquid jet device includes: a nozzle surface which has a first nozzle for jetting a first liquid and a second nozzle for jetting a second liquid to be a different kind from the first liquid; and a pressurizing section which executes a first pressurizing operation for causing the first liquid to be discharged from the first nozzle by pressurizing the first liquid and a second pressurizing operation for causing the second liquid to be discharged from the second nozzle by pressurizing the second liquid. The pressurizing section executes the first pressurizing operation and the second pressurizing operation so that a period when the first pressurizing operation is executed does not overlap a period when the second pressurizing operation is executed.SELECTED DRAWING: Figure 4
Patent JP-2021185277-A (JP)
Title: Heat exchanger for mask
Inventor: TANAKA IZUMI
IPC: A62B18/02
Filed: 2020-05-25
Abstract: To provide a mask for preventing heat illness which is mainly due to water lack and an increase in a body temperature.SOLUTION: A flat plate-type heat pipe processed into a U-shape is attached to an end of a mask 5, heat in the mask is conducted out of the mask, heat is dissipated while a Peltier element is attached to a heat dissipation end to efficiently cool inside the mask. In order to prevent poor blood circulation when a temperature inside the mask drops below a body temperature for a long time, a temperature sensor is attached for detecting the temperature and the temperature of the Peltier element is controlled by a microcomputer.SELECTED DRAWING: Figure 2
Patent JP-2021185984-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-26
Abstract: To enhance interest in a game.SOLUTION: A game machine having an operation part operable by a player can execute a stock performance for displaying an operation part image for imitating an operation part and holding the operation part image within a screen in a repeated pseudo-continuous performance for repeating a pseudo-continuous performance in which a performance pattern that starts variation is stopped temporarily and starts variation again, and can execute an operation part performance in which operation of an operation part becomes valid according to the number of operation part images held within a screen by the stock performance after the repeated pseudo-continuous performance.SELECTED DRAWING: Figure 62
Patent JP-2021187646-A (JP)
Title: Post-processing device
Inventor: SHOJI RYUHEI
IPC: G03G21/00
Filed: 2020-06-02
Abstract: To not only change the guide width but also change a condition of staple in accordance with a type of sheets in a post-processing device.SOLUTION: A post-processing device comprises: a tray on which a sheet is loaded; input means which inputs information about a type of sheets; staple means which staples a sheet bundle loaded on the tray; and discharge means which discharges the stapled sheet bundle through a discharge port. The post-processing device can switch between the first mode for stapling the sheet bundle conveyed to the tray from an image formation device and the second mode for stapling the sheet bundle inserted to the tray through the discharge port from the outside. The post-processing device changes a staple condition by the staple means in accordance with information about the type of sheets input by the input means when executing staple in the second mode.SELECTED DRAWING: Figure 6