baber/WOPTO huggingface dataset:
Patent JP-2021017832-A (JP)
Title: Electric heating type catalyst device and method for manufacturing electric heating type catalyst device
Inventor: UKAI EISUKE
IPC: F01N3/28
Filed: 2019-07-18
Abstract: To provide an electric heating type catalyst device (EHC) that can be manufactured with high production efficiency while ensuring that a heat generating body is securely energized via electrodes.SOLUTION: An EHC 101 includes: a columnar heat generating body 10 that generates heat when energized; a pair of electrodes 20a configured to enable the heat generating body 10 to be energized; a first mat 30 that is a cushioning material comprising an electrically insulating material; and a case 40 that is a cylindrical container accommodating the heat generating body 10 and the first mat 30. The first mat 30 is nipped between the heat generating body 10 and the case 40, and case holes 41a that are through holes are formed in regions opposing to each other of a side surface of the case 40. Clearances are formed at least in regions opposing to the case holes 41a of the first mat 30. Each of the pair of electrodes comprises: an external electrode 21a inserted into the case hole and the clearance 31a of the first mat; and an intervening electrode 22a comprising an electrically conductive cushioning material. The intervening electrode 22a is nipped between the heat generating body 10 and the external electrode 21a.SELECTED DRAWING: Figure 3
Patent JP-2020015038-A (JP)
Title: Dispensing tube for dispensing liquid materials
Inventor: WILLIAM MACINDOE
IPC: B05C5/00
Filed: 2019-07-26
Abstract: To provide an improved dispensing tip for use with a liquid dispenser.SOLUTION: A tube for use with a dispensing syringe for dispensing a liquid material includes a body having a proximal end and a distal end opposite the proximal end. The proximal end is connected to a hub that is connected to the dispensing syringe. The tube also includes a channel extending through the body between the proximal end and the distal end, an inlet at the proximal end, and an outlet at the distal end. The inlet and the outlet are in fluid communication with the channel. The inlet receives the liquid material into the channel. The channel is partially tapered in the distal direction such that the proximal end has a first inner diameter and the outlet has a second inner diameter that is smaller than the first inner diameter.SELECTED DRAWING: Figure 1
Patent JP-2021025420-A (JP)
Title: Throttle device
Inventor: ITO YASUHIRO
IPC: F02D9/02
Filed: 2019-07-31
Abstract: To provide a throttle device that can sufficiently remove deposit accumulating in a throttle valve.SOLUTION: A throttle device 20 includes: a throttle body 22 constituting part of an intake passage 12 in an internal combustion engine 10 of a vehicle; a throttle valve 14 disposed inside the throttle body to open and close the intake passage; and a cleaning device 40 provided in the throttle body to jet cleaning fluid to the throttle valve.SELECTED DRAWING: Figure 2
Patent JP-2019220968-A (JP)
Title: Method performed in reproducing apparatus and reproducing apparatus
Inventor: TOMA TADAMASA
IPC: H04N5/93
Filed: 2019-08-06
Abstract: To achieve further improvement.SOLUTION: A display device comprises: a first remap part for receiving a video signal having a first luminance range, and for performing EOTF (Electro-Optical Transfer Function) conversion corresponding to the first luminance range to a code value indicated by a luminance signal included in the video signal to calculate a first luminance value, and for converting the first luminance value into a second luminance value corresponding to a second luminance range having the maximum value different from the first luminance range; a second remap part for receiving a graphics signal having the first luminance range, and for performing EOTF conversion corresponding to the first luminance range to a code value indicated by the luminance signal included in the graphics signal to calculate the first luminance value; a synthesis part for synthesizing the video signal whose luminance value has been converted by the first remap part with the graphics signal whose luminance value has not been converted by the second remap part; and a display part for displaying a signal synthesized by the synthesis part.SELECTED DRAWING: Figure 5B
Patent JP-2021023896-A (JP)
Title: Separation method and separation system
Inventor: ONO NOBUYUKI
IPC: B03B13/04
Filed: 2019-08-07
Abstract: To improve the separation rate and separation efficiency of hydrophobic particles when separating a hydrophobic particle and a hydrophilic particle from a mixture mixed with the hydrophobic particle and the hydrophilic particle.MEANS FOR SOLVING THE PROBLEM: A separation method separating a hydrophobic particle and a hydrophilic particle from a mixture mixed with the hydrophobic particle and the hydrophilic particle includes: a mixing step to form a slurry by mixing water and a hydrophobic liquid having specific gravity different from water in the mixture; a specific gravity separation step to perform specific gravity separation where the slurry is separated to an aqueous phase, an emulsion phase and a hydrophobic liquid phase by settling the slurry formed in the mixing step; a boundary surface recognition step to recognize at least a boundary surface between the emulsion phase and the hydrophobic liquid phase; and a withdrawing step to withdraw the emulsion phase based on the result of the boundary surface recognition step.SELECTED DRAWING: Figure 2
Patent JP-2020017525-A (JP)
Title: Precursor of positive electrode active material for nonaqueous secondary battery and method of producing the same, and positive electrode active material for nonaqueous secondary battery and method of producing the same
Inventor: NAKAYAMA TOMOKO
IPC: H01M4/525
Filed: 2019-08-07
Abstract: To provide: a precursor of a positive electrode active material for a nonaqueous secondary battery, the positive electrode active material being excellent in thermal stability and high in cycle characteristics and charge/discharge capacity when used for a nonaqueous secondary battery, and a method of producing the same; and a positive electrode active material for a nonaqueous secondary battery and a method of producing the same.SOLUTION: A precursor of a positive electrode active material for a nonaqueous secondary battery comprises a nickel composite hydroxide particle represented by the following general formula (1) and has a hollow structure or a porous structure. A method of producing the precursor of a positive electrode active material for a nonaqueous secondary battery includes washing the nickel composite hydroxide particle having a void structure inside the particle such that sulfate radical content is reduced to 0.5 mass% or less and sodium content is reduced to 0.020 mass% or less. General formula: NiCoM(OH)...(1) (In the formula, M represents at least one element selected from among Mg, Al, Ca, Ti, V, Cr, Mn, Zr, Mo and W, and 0<x≤0.20 and 0<y≤0.07 are satisfied.)SELECTED DRAWING: None
Patent JP-2019205892-A (JP)
Title: Game machine
Inventor: UEYAMA HIROSHIGE
IPC: A63F7/02
Filed: 2019-08-08
Abstract: To provide a game machine having characteristic display means.SOLUTION: When the holding number reaches 2 due to a decrease in the holding number, first standby animation is executed for one holding icon and second standby animation is executed for the other holding icon. When the holding number reaches 2 due to an increase in the holding number, a third standby animation is executed for one holding icon and a fourth standby animation is executed for the other holding icon. When a first scene in the first standby animation is displayed, the first scene in the second standby animation may be displayed. In the state where the first scene in the third standby animation is displayed, for the fourth standby animation, scenes other than the first scene are displayed more than the first scene. The direction of the holding icon in the first scene of the third standby animation is different from the direction of the holding icon in other scenes of the fourth standby animation.SELECTED DRAWING: Figure 201
Patent JP-2021028489-A (JP)
Title: Rotary pump device
Inventor: HINENO YASUAKI
IPC: F04C15/00
Filed: 2019-08-09
Abstract: To provide a rotary pump device which can adjust a flow rate of a working fluid flowing from a fluid chamber to an intermediate chamber when a shaft member rotates and sealability of a first seal member in advance.SOLUTION: A rotary pump device of the invention includes: an annular plug 72 which houses a pump 39 and a shaft member 54; a first seal member 21 disposed at one axial side of the pump 39; and an annular second seal member 22 disposed at one axial side of the first seal member 21. The plug 72 includes: an annular restriction part 72a; a fluid chamber 91 into which a working fluid flows; and an intermediate chamber 92 which stores grease G. At least one of an outer peripheral surface of the shaft member 54 and an inner peripheral surface of the first seal member 21 is formed with an introduction groove 4 in which a fluid in the groove flows in a direction such that the fluid flows in a direction close to the second seal member 22 by rotation of the shaft member 54. One axial end part of the introduction groove 4 opens in the fluid chamber 91 and the other axial end part of the introduction groove 4 opens in the intermediate chamber 92.SELECTED DRAWING: Figure 2
Patent JP-2021029167-A (JP)
Title: Beverage, and method for improving palatability of beverage containing whey protein
Inventor: YAMAGUCHI WATARU
IPC: A23L2/38
Filed: 2019-08-23
Abstract: To provide a beverage having a thirst-quenching effect while having reduced astringency.SOLUTION: A beverage contains whey protein and phosphoric acid, and has sodium ion concentration of 21-80 mg/100 ml.SELECTED DRAWING: None
Patent JP-2020039122-A (JP)
Title: Horn antennas, antenna arrays, and radar
Inventor: KAMO HIROYUKI
IPC: G01S7/02
Filed: 2019-08-27
Abstract: To provide a horn antenna that can tilt a radiation direction of a radio wave and easily secure a bandwidth.SOLUTION: A horn antenna 1 includes a horn 11 including a horn inner side surface, and a horn bottom 12. The horn bottom 12 includes a radiating portion 122 that emits radio waves at a position offset from the center of the horn bottom 12. Preferably, the horn bottom 12 is long in the first direction, and the position of the radiating portion 122 is shifted from the center of the horn bottom 12 in the first direction. In a preferred example, the radiating portion 122 is a slot that is open on the horn bottom 12, and the direction of power supply to the slot is a second direction parallel to the horn bottom 12 and perpendicular to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021033115-A (JP)
Title: Charging device and image forming device
Inventor: TAKECHI TARO
IPC: G03G15/02
Filed: 2019-08-27
Abstract: To provide a charging device which minimizes an increase in size while securing maintainability, and to provide an image forming device having the same.SOLUTION: A charging device 20 is provided, comprising a block 40 provided on each end portion in a longitudinal direction, wires 36, and grids 38 disposed between the wires 36 and a photoreceptor. The charging device 20 also includes a stretch member 60 with a one-side locking part 61 for locking ends of the grids 38 on one side. The stretch member 60 is attached to the block 40 on one side at a site closer to the photoreceptor than the wires 36.SELECTED DRAWING: Figure 10
Patent JP-2021031647-A (JP)
Title: Fluorescent pigment water-based ink composition for ballpoints, and ballpoint refill and ballpoint having the same therein
Inventor: SANO MASAHITO
IPC: B43K7/01
Filed: 2019-08-28
Abstract: To provide a fluorescent pigment water-based ink composition for ballpoints that is excellent in dispersion stability of a fluorescent pigment, and a ballpoint and a ballpoint refill having the same therein.SOLUTION: A water-based ink composition for ballpoints has a fluorescent pigment, a crosslinked polyacrylic acid, an aminocarboxylic acid or salt thereof, and water. The total mass of the crosslinked polyacrylic acid is 0.005-0.05 relative to the total mass of the fluorescent pigment, and the total mass of the aminocarboxylic acid or salt thereof is 0.005-0.06 relative to the total mass of the fluorescent pigment.SELECTED DRAWING: Figure 1
Patent JP-2021036504-A (JP)
Title: Conductive member, manufacturing method of the same, and electrochemical cell stack including conductive member
Inventor: HOSHIKO TAKUYA
IPC: H01M8/0228
Filed: 2019-08-30
Abstract: To provide a conductive member that can be attached to and compactly installed in a solid oxide type electrochemical cell while securing a sufficient cross-sectional area of a conductor, a manufacturing method of the same, and an electrochemical cell stack including the conductive member.SOLUTION: A conductive member (14) electrically connected to electrodes (10, 18) of a solid oxide electrochemical cell (2) includes an electrode junction portion (14a) bonded to the electrodes of the solid oxide electrochemical cell and a connection portion (14b) extending from the electrode junction portion. The electrode junction portion is formed flatter than the connection portion.SELECTED DRAWING: Figure 6
Patent JP-2021039016-A (JP)
Title: Iodine removal device and gas treating facility
Inventor: YAMAZAKI HIROTO
IPC: B01D53/04
Filed: 2019-09-04
Abstract: To provide an iodine removal device capable of keeping a high iodine adsorption efficiency by suppressing flow-in of liquid droplets into an iodine removal device, and a gas treating facility.SOLUTION: A mist separator part and an iodine adsorption material part 4 are provided inside an iodine removal container body 1, and an iodine removal device and the mist separator part are integrated. Liquid droplets separation of treating gas is performed in two stages of swirling separation part by introducing the treating gas so as to form a swirl flow in an annular flow passage formed between the iodine removal container body 1 and an inner cylinder 3, and liquid droplets separation by a mist separator 6. The liquid droplets-separated treating gas is led to the iodine adsorption material part 4.SELECTED DRAWING: Figure 2
Patent JP-2021040092-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: IZUMI TAKASHI
IPC: H01L23/522
Filed: 2019-09-05
Abstract: To provide a semiconductor device capable of suppressing peeling of a metal wire from an oxide film.SOLUTION: According to an embodiment, a semiconductor device comprises a wiring layer including a first metal film provided on an oxide film, a second metal film provided on the first metal film, and a polysilicon film provided on the second metal film, and an element layer provided on the wiring layer and electrically connected to the first metal film. Standard Gibbs energy of a first metal contained in the first metal film is lower than standard Gibbs energy of a second metal contained in the second metal film.SELECTED DRAWING: Figure 1
Patent JP-2020033105-A (JP)
Title: Nonwoven fabric sanitary dishcloth sheet storage container
Inventor: OGATA HIROKI
IPC: B65D5/54
Filed: 2019-09-05
Abstract: To provide an improved sheet storage container that can be stacked vertically or horizontally to save a space and increase the degree of freedom in placement, since a conventional sheet storage container had only one sheet take-out port and the range of use was limited.SOLUTION: A sheet storage container includes a rectangular parallelepiped sheet storage container body 26 that stores a plurality of stacked sheets, a front face opening/closing lid 2 formed from a front face plate, or an upper face plate 9, or from the upper face plate 9 to the front face plate of the sheet storage container body 26, and a side face opening/closing lid provided on the sheet storage container body 26. The side face opening/closing lid includes, for example, a side face opening/closing lid 27 formed from the upper face plate 9 of the sheet container body to one side face plate 15. The side face opening/closing lid includes a side face opening/closing lid formed from a bottom face plate of the sheet storage container body to one or the other side plate.SELECTED DRAWING: Figure 1
Patent JP-2019219420-A (JP)
Title: Point-of-care fluid system and application of the same
Inventor: ELIZABETH A HOLMES
IPC: G01N33/569
Filed: 2019-09-09
Abstract: To provide a method and an apparatus that allow real-time data transmission between patients and medical practitioners to enable efficient communication and high throughput point-of-care testing in a situation for walking.SOLUTION: The present invention is an invention in a field of medical devices. Specifically, the present invention provides portable medical devices that allow real-time detection of analytes from biological fluid. A method and a device are particularly useful for performing point-of-care testing for various medical applications.SELECTED DRAWING: None
Patent JP-2019219687-A (JP)
Title: Apparatus and method for remotely engaging and disengaging connector
Inventor: ALEXANDER ALTSHULER
IPC: G02B6/38
Filed: 2019-09-10
Abstract: To provide an apparatus and a method, which allow for remotely operating a detachable device such as a fiber optic connector.SOLUTION: An apparatus comprises a connector 46 having two parts and a latch configured to engage and latch together in an engagement position when pressed in a direction of engagement. Two seats are configured to receive at least a portion of the connector.SELECTED DRAWING: Figure 4
Patent JP-2021046520-A (JP)
Title: Epoxy acrylate resin, alkali-soluble resin, resin composition containing the same and cured product thereof
Inventor: SO MASAHIRO
IPC: G03F7/027
Filed: 2019-09-20
Abstract: To provide an epoxy acrylate resin capable of photo curing or thermosetting.SOLUTION: There is provided an epoxy acrylate resin represented by general formula (1), which is obtained by reacting a resin obtained by epoxidizing a dicyclopentadiene type phenol resin with (meth) acrylic acid. (R1 represents an alkyl group having 1 to 8 carbon atoms, a phenyl group, or the like; n represents 1 to 10; X represents an unsaturated bond-containing group represented by formula (1a); and R2 represents an H or a methyl group.)SELECTED DRAWING: None
Patent JP-2021050050-A (JP)
Title: Sheet cooler and image forming apparatus
Inventor: KASUGA AKIO
IPC: G03G21/00
Filed: 2019-09-24
Abstract: To provide a sheet cooler capable of preventing a tacking phenomenon by effectively cooling a sheet to be discharged to a sheet loading unit and capable of loading the sheets in an alignment state on the sheet loading unit.SOLUTION: A sheet cooler 6, for cooling a sheet to be discharged to a sheet loading unit 15 provided between a manuscript reading unit 2b and an image forming unit 3a, comprises a cooling mechanism 8 that blows cooling air to an upper face of a sheet to be discharged from a sheet discharge port 11 of a sheet discharge unit 4 onto the sheet loading unit 15. The cooling mechanism 8 comprises a cooling fan 20 that is provided in a position close to one end of the sheet discharge unit 4 in lengthwise direction and an air duct 21 that guides the cooling air delivered from the cooling fan 20 to a position above the sheet discharge port 11 in the sheet discharge unit 4 and blows the cooling air downward from the position above the sheet discharge port 11.SELECTED DRAWING: Figure 5
Patent JP-2021049617-A (JP)
Title: Machine tool
Inventor: NAKAHAMA YASUHIRO
IPC: B23Q11/08
Filed: 2019-09-26
Abstract: To provide means that allows a coolant pump to be driven even if a door of a machine tool is opened when cleaning inside of the machine tool.SOLUTION: A machine tool 1 comprises: a door 3 that can be opened and closed; a sensor 10 that detects an opened or closed state of the door 3; a machining time-jetting nozzle 4 that jets a coolant when machining a work-piece; a manually cleaning nozzle 5 comprising a handle 7 that is operated by an operator; a coolant pump 9 that is connected to the machining time-jetting nozzle 4 and the manually cleaning nozzle 5 to pump out the coolant; and a valve 11 that alternatively opens a space among the coolant pump 9 and the manually cleaning nozzle 5 and the machining time-jetting nozzle 4, in accordance with the opened or closed state of the door 3 detected by the sensor 10.SELECTED DRAWING: Figure 3
Patent JP-2021054216-A (JP)
Title: Electrical component support structure
Inventor: NAKANO YUSUKE
IPC: B62D25/20
Filed: 2019-09-30
Abstract: To provide an electrical component support structure which can protect an electrical component and a harness extending from the electrical component at the time of lateral collision of a vehicle.SOLUTION: A bracket 20 has an installation part 21 on which an electrical component 10 is installed, and a first leg 23 and a second leg 24 as a pair of legs which support the installation part 21 in the state of being separated upward from a floor panel 2, and extend from an end of the installation part 21 on a tunnel part 3 side toward the tunnel part 3 in parallel to each other, and at tips of which a fastening part 23A and a second fastening part 24A, which are fastened to the floor panel 2, are provided. A connector part 11 is located between the first leg 23 and the second leg 24, and between the tunnel part 3 and the electrical component 10 in a plan view of a vehicle. A pore 2C, which penetrates the floor panel 2, is provided at a position between the first fastening part 23A and the second fastening part 24A of the first leg 23 and the second leg 24. A harness 12, which is connected to the connector part 11, passes through the pore 2C.SELECTED DRAWING: Figure 4
Patent JP-2021054616-A (JP)
Title: Traveling support system and traveling support method
Inventor: ICHIMURA KINYA
IPC: B66C15/00
Filed: 2019-09-30
Abstract: To provide a traveling support system and a traveling support method by that a non-priority cargo handling device can safely cross a traveling path for a priority cargo handling device on which a priority cargo handling device is traveling.SOLUTION: A traveling support system acquires relative position information of a non-priority cargo handling device 20, which exists within a prescribed distance of a priority cargo handling device 10 performing the cargo handling of a container C at a container terminal 50, with respect to the priority cargo handling device 10, and determines whether or not the non-priority cargo handling device 20 can enter a traveling path 70 for a priority cargo handling device on which the priority cargo handling device 10 is traveling based on the acquired relative position information. Thereafter, transmitting means 5 notifies the non-priority cargo handling device 20 of the determination result so as to prevent the non-priority cargo handling device 20 from carelessly entering the traveling path 70 for a priority cargo handling device.SELECTED DRAWING: Figure 3
Patent JP-2021060767-A (JP)
Title: Rehabilitation service assistance device, rehabilitation service assistance method, and program
Inventor: KOSAKA YUKI
IPC: G16H10/60
Filed: 2019-10-04
Abstract: To provide a rehabilitation service assistance device, a rehabilitation service assistance method and program, which reduce the burden on therapists.SOLUTION: A rehabilitation service assistance device 1 is provided, comprising a difference computation unit 2 and a difference output unit 3. The difference computation unit 2 computes a difference between a target ability value of a patient in rehabilitation and an ability value of the patient before starting or during rehabilitation for each ability type. The difference output unit 3 provides control to output information that shows the computed difference for each ability type.SELECTED DRAWING: Figure 1