baber/WOPTO huggingface dataset:
Patent JP-2020026233-A (JP)
Title: Work vehicle
Inventor: TERANISHI YUICHI
IPC: E02F9/20
Filed: 2018-08-13
Abstract: To provide a work vehicle that can make an operation angle of a lever smaller.SOLUTION: A wheel loader 1 comprises steering cylinders 9a and 9b, a joy stick lever 41, a hydraulic valve 31 and a controller 23. The steering cylinders 9a and 9b are driven by oil pressure to change a vehicle body frame angle θs_real with respect to a rear frame 12 of a front frame 11. The joy stick lever 41 is turned and operated to input a target value of the vehicle body frame angle θs_real. The controller 23 sets a vehicle body frame target angle θtarget with respect to an input angle θi_real of the joy stick lever 41, and controls the hydraulic valve 31 so that a vehicle body frame actual angle θs_real is identical to the vehicle body frame target angle θtarget. In comparison with an absolute value of the input angle θi_real of the lever, an absolute value of the vehicle body frame target angle θtarget corresponding to the absolute value is at least partially larger.SELECTED DRAWING: Figure 3
Patent JP-2020033901-A (JP)
Title: cylinder head
Inventor: HAGIWARA KENTA
IPC: F02F1/24
Filed: 2018-08-28
Abstract: To provide a structure capable of preventing the adhesion of fuel to an intake port, in a cylinder head jetting fuel to the intake port from an injector.SOLUTION: An injector 21 is disposed on an upper side of an intake port 6, and fuel is jetted out from an upper recessed portion 27 to the intake port 6. At an immediately lower portion of the injector 21 of the upper recessed portion 27, an auxiliary recessed portion 30 recessed to an intake valve 8 is formed. Partition walls 31 forming the auxiliary recessed portion 30 have the same thickness, so that a projecting portion 32 projecting toward a valve space 17 is formed. By a buffer effect of the auxiliary recessed portion 30, the fuel is prevented from adhering to an upstream portion of the upper recessed portion 27.SELECTED DRAWING: Figure 2
Patent JP-2020033906-A (JP)
Title: Vehicle controller
Inventor: ITO MASANORI
IPC: F02D41/22
Filed: 2018-08-28
Abstract: To provide a vehicle controller capable of securing braking performance and combustion stability of an internal combustion engine even during evacuation driving due to accident fire.SOLUTION: When accident fire of an internal combustion engine is detected, and a required output from a driver to a vehicle increases to a predetermined output threshold or more, an ECU limits the output of the internal combustion engine by a limiting amount determined based on a variable related to the output reduced due to the accident fire of the internal combustion engine and a negative pressure. The variable related to the output reduced due to the accident fire of the internal combustion engine is an accident fire level obtained by dividing the output reduced due to the accident fire by the required output.SELECTED DRAWING: Figure 2
Patent JP-2020035859-A (JP)
Title: Cooling device for multi-stage electronic apparatus
Inventor: SENJIIWA MAKOTO
IPC: H05K7/20
Filed: 2018-08-29
Abstract: To provide a cooling device for a multi-stage electronic apparatus which simultaneously achieves downsizing of the entire device and improvement in cooling efficiency by evenly distributing a cooling fluid to cooling channels of each stage of the electronic apparatus and making temperature rise of each stage of the electronic apparatus equal while keeping a size of a common header that branches and joins cooling air small.SOLUTION: The cooling device for a multi-stack electronic apparatus mounts in a branch header 4a a two-step bent inclined plate 40 whose inclination angle is changed in the middle so that a reduction rate of a flow path cross-sectional area of the branch header 4a per a parallel mounting pitch of an electronic device 1 is large in an upstream part of the branch header 4a and is small at a downstream portion of the branch header 4a.SELECTED DRAWING: Figure 1
Patent JP-2020033304-A (JP)
Title: Agent or supplement, composition, and use of hydrogen feeder
Inventor: MORISHIMA ATSUTOMO
IPC: A61K45/00
Filed: 2018-08-30
Abstract: To provide an agent or a supplement that can be efficiently delivered into a brain, a composition containing the agent or the supplement, and use of a hydrogen feeder for delivery of the agent or the supplement into the brain.SOLUTION: An agent or a supplement is administered sublingually in the presence of hydrogen. The agent or the supplement is delivered into a brain.SELECTED DRAWING: None
Patent JP-2020031942-A (JP)
Title: Visual target presentation device and ophthalmologic apparatus
Inventor: YANAGI HIDEKAZU
IPC: A61B3/028
Filed: 2018-08-30
Abstract: To provide a visual target presentation device and an ophthalmologic apparatus capable of presenting a visual target at different optometry distances relative to a subject eye and easily switching the presentation of the visual target to a different optometry distance, yet with a simple configuration.SOLUTION: A visual target presentation device 2 comprises: a display 31 for presenting a visual target O to a subject eye E; a distance lens 33 for forming a virtual image I of the visual target O at a first optometry distance from the eye subject E; a near lens 35 detachably disposed in an optical path between the display 31 and the distance lens 33; and a housing 21 accommodating these, with a window 25 to allow visual recognition of the visual target O. The visual target display device is configured such that an image of the visual target O is formed by the distance lens 33 and the near lens 35 at a second optometry distance shorter than the first optometry distance from the subject eye E when the near lens 35 is displaced in the optical path.SELECTED DRAWING: Figure 4
Patent JP-2020039017-A (JP)
Title: Solid-state imaging device and method of driving the same, and electronic equipment
Inventor: YONEMOTO KAZUYA
IPC: H04N5/355
Filed: 2018-08-31
Abstract: To obtain a high-quality image in a solid-state imaging device that detects both electrons and positive holes to perform high-dynamic range imaging.SOLUTION: A solid-state imaging device comprises: a pixel that has a photodiode performing photoelectric conversion of incident light; and a drive controller that controls drive of the pixel. The pixel stores first electric charges generated by the photoelectric conversion in the photodiode, and stores second electric charges generated by the photoelectric conversion in a first capacitor provided on a pixel separation part. The drive controller outputs a pixel signal by the second electric charges stored in the first capacitor and then outputs a pixel signal by the first electric charges stored in the photodiode. This technology can be applied to a solid-state imaging device or the like that detects both electrons and positive holes to perform high-dynamic range imaging.SELECTED DRAWING: Figure 3
Patent JP-2020036697-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-09-03
Abstract: To diversify presentations and thereby to improve amusement of games.SOLUTION: After an operation presentation that is to become a notice presentation or a value notification presentation has been performed, an operation presentation that is to become a setting suggestion presentation becomes possible to be performed. At a presentation performance line 60AKD8 at which the setting suggestion presentation is to be started, a presentation image corresponding to the setting suggestion presentation is displayed and a motion of a player such as a pressing down operation to a push button is promoted. At a presentation performance line 60AKD9 at which the pressing down operation to the push button is detected, as a setting suggestion presentation with a setting suggestion pattern, a presentation image showing a corresponding character is displayed and thereby the player becomes possible to recognize an advantageous degree. Also, in the setting suggestion presentation at the second time, such as at presentation performance lines 60AKD10 and 60AKD11, as the setting suggestion presentation with the setting suggestion pattern, a presentation image showing a corresponding character is displayed and thereby the player becomes possible to recognize an advantageous degree.SELECTED DRAWING: Figure 9-11
Patent JP-2020043380-A (JP)
Title: Filter and multiplexer
Inventor: NAKAZAWA HIDETARO
IPC: H03H9/72
Filed: 2018-09-06
Abstract: To provide a filter with reduced nonlinear distortion.SOLUTION: A filter 101 includes a signal path R connecting terminals T1 and T2 and constituted by one or more series arm circuits C11, and S12 to S14, and one or more parallel arm circuits P21 to P24 connected to one or more nodes N11 to N14 arranged on the signal path R and a ground electrode, and the series arm circuits C11, and S12 to S14 constitutes any section between adjacent nodes, between a node N11 closest to the terminal T1 and the terminal T1, and between a node N14 closest to the terminal T2 and the terminal T2, and from among the series arm circuits C11, S12 to S14, and the parallel arm circuits P21 to P24, one circuit C11 does not include an elastic wave resonator, and the other circuit includes an elastic wave resonator.SELECTED DRAWING: Figure 2
Patent JP-2020040667-A (JP)
Title: Water outlet nozzle and drinking water supply device
Inventor: HIRANO TAKESHI
IPC: B67D3/00
Filed: 2018-09-06
Abstract: To provide a water outlet nozzle and a drinking water supply device capable of improving mountability to a water outlet.SOLUTION: A water outlet nozzle 1 has a cylindrical body 10 detachably attached to a water outlet 103, and a pair of locking receiving parts 11 respectively locked by a pair of locking projections 103a provided in the water outlet 103. Each locking receiving part 11 has a concave part 12 having an opening 12a communicating with an outside in a mounting direction when the cylindrical body 10 is mounted on the water outlet 103 in a circumferential direction and locked by each locking projection 103a by inserting each locking projection 103a through the opening 12a, and a guide surface 13 connected to an end of an inner peripheral surface of the concave part 12 on a water outlet direction side and exposing to the outside and guiding each locking projection 103a toward the concave part 12 when viewed in the water outlet direction. The guide surface 13 is an inclined surface that projects from an end on the detaching direction side opposite to the mounting direction to an end on the mounting direction side in the direction opposite to the water outlet direction.SELECTED DRAWING: Figure 3
Patent JP-2020043647-A (JP)
Title: Operation method of power generation facility
Inventor: SAIGA SHINICHI
IPC: H02P9/10
Filed: 2018-09-07
Abstract: To eliminate a restriction on an instantaneous load input when both types of generators are connected to each other in an operation of a power generation facility including a GT generator and a GE generator.SOLUTION: In a power generation facility 1 including: a regular GE generator driven by droop control capable of interconnection operation with a commercial power system 2 and an emergency GT generator activated at a time of power failure, normally, the GE generator is connected to a commercial power system to supply power to a plurality of loads. When a power failure occurs, the GE generator supplies power to a high-priority load and cuts off a low-priority load. Next, the GT generator is activated to perform a connection operation with the GE generator, to supply a part of the low-priority load and causes the GT generator to bear the load preferentially.SELECTED DRAWING: Figure 3
Patent JP-2020039289-A (JP)
Title: Fermented food and method for producing the same
Inventor: NISHIO TOSHIYUKI
IPC: A23L5/00
Filed: 2018-09-10
Abstract: To provide a novel fermented food that contains N-acetylsucrosamine and can be eaten, and a method of producing the same.SOLUTION: A fermented food is obtained by fermenting a composition containing sucrose, N-acetylglucosamine and rice koji, the fermented food containing N-acetylsucrosamine. A method for producing a fermented food includes a fermentation step of adding rice koji to sucrose and N-acetylglucosamine for fermentation, where the fermented food contains N-acetylsucrosamine.SELECTED DRAWING: None
Patent JP-2020043929-A (JP)
Title: Body detection device
Inventor: EGUCHI KAZUHIRO
IPC: A61B18/18
Filed: 2018-09-14
Abstract: To provide a body detection device capable of detecting light irradiated in a body.SOLUTION: A body detection device attached to a body, for informing of information generated in the body to the outside, includes a power receiving part (10) for receiving, in the noncontact state, power transmitted from a power transmission part, one or a plurality of detection parts (30) to which power received by the power receiving part is supplied, for generating a signal by detecting information generated in the body, a modulation part (40) for modulating the signal generated from the detection parts into a carrier wave, and a transmission part (50) for transmitting the carrier wave modulated by the modulation part to the outside of the body.SELECTED DRAWING: Figure 1
Patent JP-2020045265-A (JP)
Title: Infrared transmitting glass
Inventor: SUMINO KOHEI
IPC: G02B3/00
Filed: 2018-09-21
Abstract: To provide an infrared transmitting glass having a reduced content of Ge, capable of sufficiently covering the atmospheric window, and suitable for molding.SOLUTION: A infrared transmitting glass contains, in molar concentrations, Ge 0-2%, Ga 1-50%, Bi+Sb 1-50%, Sb less than 10%, S+Se+Te 30-80%, Sn+Ag+Cu+Cs 1-50%, Cl+Br+I 0-30%.SELECTED DRAWING: None
Patent JP-2019083311-A (JP)
Title: Alignment device, alignment method, film deposition device, film deposition method, and method for manufacturing electronic device
Inventor: KOBAYASHI YASUNOBU
IPC: H05B33/10
Filed: 2018-09-25
Abstract: To quickly perform an alignment process between a mask and a substrate while reducing damage to the substrate.SOLUTION: An alignment device includes: an alignment measurement position information storage unit for storing information about an alignment measurement position of a substrate; and a measurement unit for measuring relative displacement between a substrate and a mask from an image of alignment marks of the substrate and the mask acquired on the basis of the information about the alignment measurement position. The information about the alignment measurement position includes information about a position of the substrate in an alignment process performed in a state where at least a portion of the substrate is brought into contact with the mask.SELECTED DRAWING: Figure 10
Patent JP-2020048727-A (JP)
Title: Game machine
Inventor: OYA TAKAHIRO
IPC: A63F5/04
Filed: 2018-09-26
Abstract: To provide a technique facilitating a player's maintenance of motivation for games by avoiding continuation of games with low lottery winning expectation in a game machine.SOLUTION: In an ART, a slot machine 1 provides a predetermined number of games as one set and a plurality of stages is provided for a presentation in one set of games. Further, after termination of one set of games, a special game is provided. In the ART, during one set of games, an acquisition lottery for point is performed for each game, and an acquisition rate for the point in the acquisition lottery is set for each stage. During one set of games, a promotion lottery for the stage is performed for each game and by achieving a win in the promotion lottery, the stage is promoted to a stage with a high acquisition rate for the point. Further, a continuation lottery of whether or not to continue the ART is performed in the special game, and as the sum of acquired point is greater a lottery winning probability in the continuation lottery is set higher.SELECTED DRAWING: Figure 50
Patent JP-2020051686-A (JP)
Title: Water heater and control method of water heater
Inventor: URAKAWA RINO
IPC: F24H1/10
Filed: 2018-09-27
Abstract: To provide a water heater which early and reliably determines abnormality of flow rate of low temperature water introduced to a heat exchanger.SOLUTION: A water heater 101 includes: a heat exchanger; an inlet pipe 204 which supplies low-temperature water to the heat exchanger; an outlet pipe 207 which discharges high-temperature water from the heat exchanger; a by-pass pipe 211 which connects the inlet pipe 204 and the outlet pipe 207; a water supply thermistor 120; a heat exchange thermistor 119; a hot water supply thermistor 123; a bypass servo 122; a control part which controls the bypass servo 122; and a determination part which determines abnormality of flow rate of low-temperature water introduced to the heat exchanger on the basis of a temperature of mixed water detected at a predetermined time by the hot water supply thermistor 123, a temperature of high-temperature water detected by the heat exchange thermistor 119 at a first time when going back for a first time from a predetermined time, and a temperature of low-temperature water detected by the water supply thermistor 120 at a second time when going back for a second time from a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2020049120-A (JP)
Title: Chair
Inventor: UEDA NOBUYUKI
IPC: A47C3/02
Filed: 2018-09-28
Abstract: To provide a chair in which arm rests in the most retracted position can be suitably used.SOLUTION: Arm rests 6 are composed of an elbow strut J that is supported on a chair body, an elbow piece 64 that is movably provided relative to the elbow strut J, and an arm rest guide mechanism that makes the elbow piece 64 slide on a prescribed track between the most advanced position (z) and the most retracted position (r). The elbow piece 64 is designed to take a forward-directed posture (ms) facing in front and in the rear at the most advanced position (z) and the most retracted position (r). The elbow piece 64 at the most retracted position (r) in a plane view is set to be situated away from the lateral central part of the chair body rather than from the elbow piece 64 at the most advanced position (z).SELECTED DRAWING: Figure 40
Patent JP-2020049186-A (JP)
Title: Iron type golf club head and iron type golf club set
Inventor: NORIMURA TAKAHIRO
IPC: A63B53/00
Filed: 2018-09-28
Abstract: To provide an iron type golf club head and set that have high carry performance.SOLUTION: An iron type golf club head 1 includes an external heavy object 20 extending in a toe-heel direction y. The external heavy object 20's specific gravity is greater than a head body's specific gravity; the external heavy object 20's center of gravity g1 is positioned closer to the head's toe than the center position C in the toe-heel direction y of a face line. The heavy object 20 includes a wide width part 22 having a large width in a head longitudinal direction; and a narrow width part 24 having a width in the head longitudinal direction smaller than that of the wide width part 22. The wide width part 22 is positioned closer to the toe than the center position C in the toe-heel direction y of the face line; the narrow width part 24 is positioned closer to the head's heel than the wide width part. The wide width part 22 has a first edge 22a extending along a leading edge Le on a face side; the narrow width part 24 has a second edge 24a extending along the leading edge Le on the face side. The first edge 22a is positioned closer to the head's face than the second edge 24a.SELECTED DRAWING: Figure 3
Patent JP-2019031680-A (JP)
Title: Modified heterophasic polyolefin composition
Inventor: JOSEPH J PETERSON
IPC: C08K5/3435
Filed: 2018-10-01
Abstract: To provide modified heterophasic polyolefin polymer compositions with increased melt flow rates, impact strength, and clarity.SOLUTION: A method of creating a modified heterophasic polyolefin polymer composition is provided, and thereby a polyolefin composition having at least two phases is melt-mixed with a free radical generator, such as a peroxide, and a compatibilizing agent characterized by at least one nitroxide radical and at least one unsaturated bond capable of undergoing a radical addition reaction.SELECTED DRAWING: Figure 5
Patent JP-2019049558-A (JP)
Title: Satellite radio wave wristwatch
Inventor: KITAMURA TAKESHI
IPC: G04G21/04
Filed: 2018-10-03
Abstract: To provide a satellite radio wave wristwatch which has an enhanced reception sensitivity with a planar antenna.SOLUTION: A satellite radio wave wristwatch 1 includes a rectangular planar antenna 30 for receiving a satellite radio wave including time information, and a metal body surrounding the planar antenna 30 in plan view. A power supply unit of the planar antenna 30 is provided on the side of a side E1 at which an average distance from each side of the planar antenna 30 to a motor, a crystal resonator 70, and an anti-magnetic plate 80 is shortest relative to a center C30 of the planar antenna 30, or on the side of an opposite side E2 of the side having a shortest average distance.SELECTED DRAWING: Figure 5
Patent JP-2020058965-A (JP)
Title: Composition of carbon dioxide separation material
Inventor: HARA YASUSHI
IPC: B01J20/26
Filed: 2018-10-05
Abstract: To provide a composition of carbon dioxide separation material, which emits absorbed carbon dioxide at low temperature with low energy consumption.SOLUTION: A composition of carbon dioxide separation material comprises a polyethylenepolyamine having a molecular weight higher than that of pentaethylene hexamine and silica.SELECTED DRAWING: Figure 1
Patent JP-2020065322-A (JP)
Title: Vibration power generation element and vibration power generation device
Inventor: ANAI DAISUKE
IPC: H02N1/08
Filed: 2018-10-15
Abstract: To provide a vibration power generation element that can mount a weight with high accuracy.SOLUTION: A vibration power generation element 1 includes a fixed electrode portion 111 having a plurality of comb-teeth electrodes 110, a movable electrode portion 12 having a plurality of comb-teeth electrodes 120, an elastic support portion 13 that elastically supports the movable electrode portion 12, weights 10a and 10b fixed to the movable electrode portion 12, and through holes 100 and 122 as a positioning mechanism that positions the weights 10a and 10b on the movable electrode portion 12.SELECTED DRAWING: Figure 1
Patent JP-2020065587-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine for enhancing interest in a performance regarding the game machine capable of changing a setting value.SOLUTION: When a variation pattern is a non-ready-to-win or a normal ready-to-win, a first setting suggestive performance for stop-displaying a combination of mini-slot patterns in which an establishment symbol becomes a "bell" in pattern display areas 5L1, 5C1, 5R1 is executed. When a variation pattern is a super-ready-to-win, the first setting suggestive performance is executed, and then a combination of mini-slot patterns in which an establishment symbol becomes a "watermelon", a "cherry", or a "triple-seven" is stop-displayed in the mini-slot pattern display areas 5L1, 5C1, 5R1. Further, an expectation degree notice performance for stop-displaying any of "no display", "CHANCE", "very exciting", and "FEVER" is executed as a display result in a mini-slot pattern display area 5LCR1.SELECTED DRAWING: Figure 9-1
Patent JP-2020027256-A (JP)
Title: Image capturing optical lens
Inventor: TERANISHI KOSUKE
IPC: G02B13/18
Filed: 2018-10-22
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total optical length (TTL).SOLUTION: An image capturing optical lens comprises, in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, the second lens having positive refractive power and the third lens having positive refractive power. The first lens is made of plastic, the second lens plastic, the third lens plastic, the fourth lens plastic, the fifth lens glass, and the sixth lens plastic. The image capturing optical lens satisfies the following conditional expressions: -5≤f1/f≤-3, 1.7≤n5≤2.2, 0.03≤d9/TTL≤0.1.SELECTED DRAWING: Figure 1