baber/WOPTO huggingface dataset:
Patent JP-2020004847-A (JP)
Title: Solenoid device
Inventor: KURAMOCHI KENTA
IPC: H01F7/16
Filed: 2018-06-28
Abstract: To provide a solenoid device capable of suppressing a large-sized housing and a decentralization of a magnetic circuit.SOLUTION: A solenoid device 10 includes: a yoke 21; a core 17; an axial part 11; a bobbin 25; a coil 29; a plunger 13; a lid body 33; and a housing 30. The housing 30 has a housing main body part 31, and includes: a first opening part 31a that opens to a rear side; a cylindrical first inner wall part 31c that has a first step part expanding to a radial direction outer side from them; and a cylindrical second inner wall part 31d having a second step part 31j that extends to a radial direction outer side from this rear side end part. A first cylindrical part 21a has a first flange part 21b on a rear side. An outer diameter of the first flange part 21b is larger than an inner diameter of the first inner wall part 31c, and is smaller than an inner diameter of the second inner wall part 31d. A peripheral edge part 21c of the first flange part 21b contacts to the second step part 31j. The lid body 33 has nonmagnetism, and the peripheral part 33c is nipped with the first step part and an axial direction one side end surface of the first flange part 21b.SELECTED DRAWING: Figure 2
Patent JP-2018181363-A (JP)
Title: Touch panel and manufacturing method therefor
Inventor: ZHOU QUNFEI
IPC: G06F3/044
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel and a manufacturing method therefor which can solve the problem that a white window frame is yellowed easily; in which a production process is simpler, yield rate is higher and a cost is lower correspondingly; and can reduce pollution from discharge of wastewater and waste gas to environment.SOLUTION: A manufacturing method for a touch panel comprises the steps of: firstly, preparing a BM frame layer (1), and then sequentially preparing an ITO1 layer (2), an OC1 layer (3); an ITO2 layer (4a and 4b) in the BM frame layer (1); then, preparing a window frame layer (5) outside the BM frame layer (1) by a printing process; and finally, preparing a designated metal wiring layer (6a and 6b) and an OC2 layer (7).SELECTED DRAWING: Figure 2
Patent JP-2020009609-A (JP)
Title: Air battery, air battery system and positive electrode structure used for the same
Inventor: NAM HO SEONG
IPC: H01M12/08
Filed: 2018-07-06
Abstract: To provide an air battery and an air battery system which are arranged so as to be able to prevent the deterioration of an air battery performance even if an air battery is subjected to the iteration of a charge/discharge cycle, and so as to be able to readily prevent the leak of an electrolyte solution through a positive electrode structure, and a positive electrode structure used for the same.SOLUTION: A positive electrode structure 10 comprises: a positive electrode current collector 11; a first positive electrode material layer 12a laminated on an air side of the positive electrode current collector, and containing an air battery positive electrode material; and a second positive electrode material layer 12b laminated on an electrolyte side of the positive electrode current collector, and containing an air battery positive electrode material. One of the first positive electrode material layer 12a and the second positive electrode material layer 12b has a plurality of pores 13 extending through the positive electrode material layer 12. The positive electrode structure may be used to make an air battery. Such an air battery may be arranged into a module, and an air battery system may be arranged by binding a plurality of such modules.SELECTED DRAWING: Figure 1
Patent JP-2018170041-A (JP)
Title: Customer guidance system and customer guidance method
Inventor: FUJIWARA HIROSHI
IPC: G06Q40/02
Filed: 2018-07-06
Abstract: PROBLEM TO BE SOLVED: To smoothly and effectively perform a transaction even when there is an error in data input by a customer visiting a financial institution and the like.SOLUTION: An electronic booking device 30 prepares a slip on the basis of an operation of a customer, and issues a number card described with a reception number. A server 20 stores input information on an item of the slip in association with the reception number. Further, by calling the customer by the reception number, the customer is guided to a counter. When it is found out that there is an error in the slip presented from the customer at the counter, a counter terminal 40 receives input of the reception number described in the number card, acquires the input information on the item of the slip stored in association with the reception number from the server 20, modifies the input information on the item of the slip by an input operation of the customer, and prints out a slip having a post-modified value reflected in the item. Accordingly, even when there is the error in the data input by the customer, a transaction is enabled to be smoothly and effectively performed.SELECTED DRAWING: Figure 1
Patent JP-2020010209-A (JP)
Title: Server, terminal device, computer program, and support service providing method
Inventor: ONO HIROMI
IPC: H04M3/42
Filed: 2018-07-10
Abstract: To provide a method capable of requesting the provision of an appropriate support service even if users using a support service have difficulty in performing operation of requesting service provision by themselves.SOLUTION: A support service providing method includes: a step (S1) of receiving a request for service provision to a second user (user A) associated with a first user (user B) from a terminal device 30B of the first user; and a step (S3) of matching the second user with a third user (user E) who provides a service for the second user among users capable of providing the service.SELECTED DRAWING: Figure 1
Patent JP-2020014286-A (JP)
Title: Power supply device
Inventor: SASHITA KAZUYUKI
IPC: H02M3/28
Filed: 2018-07-13
Abstract: To provide a power supply device in which rectification loss is reduced and output efficiency is enhanced.SOLUTION: A power supply device 1 includes a transformer 20 having a primary coil 21 and secondary coils 22-1, 22-2, a synchronous rectification unit 30 having synchronous rectification elements 31-1, 31-2 connected to the secondary coils 22-1, 22-2, a Rogowskii coil 50 capable of detecting currents flowing through the secondary coils 22-1, 22-2, a reset function-provided integration circuit 60 that integrates outputs from the Rogowskii coil 50, and a control unit 70 that controls the synchronous rectification elements 31-1, 31-2 included in the synchronous rectification unit 30 on the basis of an output from the reset function-provided integration circuit 60.SELECTED DRAWING: Figure 1
Patent JP-2020012969-A (JP)
Title: Display device and display equipment
Inventor: MATSUMOTO NARIYUKI
IPC: H04N5/64
Filed: 2018-07-18
Abstract: To minimize a gap between a housing and side faces of a protective plate.SOLUTION: A display device 100 disclosed herein can be in a mounted state in which the display device 100 is mounted in a housing 60. A protective plate 5 is configured such that side faces 5s of the protective plate 5 are held by the housing 60 in the mounted state. The side faces 5s of the protective plate 5 are provided with an elastic material 12.SELECTED DRAWING: Figure 2
Patent JP-2020011646-A (JP)
Title: Control device of vehicle
Inventor: TAKAYAMA SHINTARO
IPC: B60R25/0215
Filed: 2018-07-19
Abstract: To avoid the generation of the displacement of an angle between a steering wheel and a turning wheel after ignition switch-off, in a vehicle employing a steer-by-wire system.SOLUTION: The control device of a vehicle is employed to the vehicle having a steering part and a turning part of a steer-by-wire system, and a steering lock device. The control device controls a turning angle of turning wheels according to a steering angle of a steering wheel in a synchronization state that the steering part and the turning part are synchronized with each other. Also, when an ignition switch is brought into an off-state, the control device releases the synchronization state of the steering part and the turning part after steering the steering wheel up to a position at which a steering lock lever of a steering lock device is inserted into a steering lock groove while maintaining the synchronization state of the steering part and the turning part.SELECTED DRAWING: Figure 4
Patent JP-2019007965-A (JP)
Title: Speed governor for watch and adjustment method of piece weight of balance wheel used therefor
Inventor: TERAJIMA KAZUHIKO
IPC: G04D7/08
Filed: 2018-07-25
Abstract: To provide a speed governor for watch capable of preventing breakage of a hairspring due to an impact applied without increasing the size of a watch even when a silicon hairspring is used.SOLUTION: A speed governor for watch 1 has a balance wheel 4 and a hair spring 6 which are fitted and engaged with a rotating shaft 5 which is pivotally supported by abutting against the mortise hole 7a formed in a balance bearing 7. The balance wheel 4 has a resin structured item 3a, and the resin structured item 3a has a removal part for balancing piece weight of the balance wheel 4.SELECTED DRAWING: Figure 1
Patent JP-2020017420-A (JP)
Title: Fuel cell system
Inventor: TAKAHASHI MANABU
IPC: H01M8/04537
Filed: 2018-07-26
Abstract: To appropriately execute air scavenging processing of a fuel cell.SOLUTION: The fuel cell system includes: a fuel cell; a reaction gas supply unit which supplies a reaction gas to the fuel cell; a component provided in a circulation channel of off-gas discharged from the fuel cell; a cell temperature acquisition unit which acquires a fuel cell temperature i.e. the temperature of the fuel cell; a component temperature acquisition unit which acquires a component temperature i.e. the temperature of the component; a secondary battery; a power storage amount acquisition unit which acquires the power storage amount of the secondary battery; and a control unit which, when the fuel cell system stops power generation, executes the air scavenging of the fuel cell. When a difference between the acquired fuel cell temperature and the acquired component temperature is a preset temperature or higher, the control unit executes warm-up processing of the fuel cell to charge the secondary battery with power generated by the warm-up processing until the power storage amount of the secondary battery becomes the preset power storage amount, and after the execution of the warm-up processing executes air-scavenging by a preset scavenging capacity.SELECTED DRAWING: Figure 2
Patent JP-2020015957-A (JP)
Title: Softening initiation temperature evaluation method of sintered ore
Inventor: TAKAYAMA TORU
IPC: G01N23/207
Filed: 2018-07-26
Abstract: To provide a softening initiation temperature evaluation method capable of evaluating a softening initiation temperature of the sintered ore easier and quicker than prior art.SOLUTION: There is provided a softening initiation temperature evaluation method of sintered ore conducting a sintered ore manufacturing process S1 for granulating a raw material containing an iron-containing raw material, a sub raw material, and a carbonaceous material to obtain a sintered ore which is sintered, a sample pulverizing process S2 for pulverizing the sintered ore to obtain a powder sample, an X ray diffraction pattern measurement process S3 for analyzing the powder sample by an X ray diffraction method to obtain a diffraction pattern, a Rietveld analysis process S4 for applying Rietveld analysis on the diffraction pattern to obtain a phase fraction of a mineral phase, and a softening initiation temperature evaluation process S5 for evaluating a softening initiation temperature of the sintered ore from the phase fraction of SFCA-I in the mineral phase, in which the Rietveld analysis process S4 separates SFCA and SFCA-I and determines phase fraction of the SFCA-I.SELECTED DRAWING: Figure 1
Patent JP-2020017681-A (JP)
Title: Semiconductor laser element
Inventor: HAGINO HIROYUKI
IPC: H01S5/22
Filed: 2018-07-26
Abstract: To provide a semiconductor laser element capable of emitting laser light with excellent beam quality even with a wide ridge.SOLUTION: The semiconductor laser element includes: a first semiconductor layer 20; a light-emitting layer 30 formed on the first semiconductor layer 20; and a second semiconductor layer 40 formed on the light emitting layer 30 and having a ridge portion 80. A rear end surface 82 of the ridge portion 80 has a first rear end surface 82a located in a central region in the width direction of the ridge portion 80, and a second rear end surface 82b located in an outer region in the width direction of the ridge portion 80. When the ridge portion 80 is viewed from the top, the first rear end surface 82a is substantially parallel to the width direction of the ridge portion 80, and the second rear end surface 82b is inclined with respect to the width direction of the ridge portion 80.SELECTED DRAWING: Figure 1
Patent JP-2020020449-A (JP)
Title: Power transmission device and electric power steering device
Inventor: IWASAKI MAIKU
IPC: B62D5/04
Filed: 2018-08-03
Abstract: To inhibit diffusion of abrasion powder generated to inhibit harmful effect on peripheral devices in a power transmission device and an electric power steering device.SOLUTION: A power transmission device includes: a housing 31 forming a hallow shape; a driving pulley 19 rotatably supported at an interior of the housing 31; a driven pulley 20 rotatably supported at the interior of the housing 31; an endless timing belt 21 wound between the driving pulley 19 and the driven pulley 20; and foreign object recovery members 36, 37 having foreign object recovery plates 41 which are disposed spaced a predetermined distance apart from each other in an axis O1 direction of the driving pulley 19 and the driven pulley 20 on the outer periphery side of the driving pulley 19 and the driven pulley 20 at the interior of the housing 31.SELECTED DRAWING: Figure 4
Patent JP-2020020237-A (JP)
Title: Composite segment and method for manufacturing composite segment
Inventor: KAWAKAMI TOSHINOBU
IPC: E21D11/08
Filed: 2018-08-03
Abstract: To provide a composite segment and a method for manufacturing the composite segment capable of transmitting a compressive force acting on a lining body to a main steel material while securing production accuracy with a simple configuration in a composite segment of a SRC structure.SOLUTION: A composite segment that makes up the lining body of a tunnel built underground comprises: a long main steel material extending in the tunnel circumferential direction and having an end plate installed on at least one end in the longitudinal direction; a SRC-structured segment body in which the main steel material is embedded; and a pair of joint members arranged on each end face of the segment body located in the tunnel circumferential direction. At least one of the pair of joint members has a joint plate whose back surface is opposed to an end plate of the main steel material with a space provided, and whose front surface is flush with an end surface of the segment body located in a tunnel circumferential direction. A space between the joint plate and the end plate is filled with non-shrink filler.SELECTED DRAWING: Figure 2
Patent JP-2019137553-A (JP)
Title: Cure adhesive tape holder
Inventor: NOGUCHI HIDEO
IPC: B65H35/07
Filed: 2018-08-08
Abstract: To provide a cure adhesive tape holder that allows at least two adhesive tape rolls to be set therein and be reeled out with their respective sides partially overlapped onto a surface to be adhered to while integrating the adhesion, thereby reinforcing the overlap while the overlapped tape is being reeled out and furthermore enabling whichever of the right-handed or the left-handed to be able to use it only by replacing the tape rolls.SOLUTION: The cure adhesion tape holder includes: a supporting part that supports at least two adhesive tape rolls 6, 7 in a rotatable manner to enable their back and forth and right and left (axial direction) displacement so as for adhesive tape 11, 12 reeled out of the respective rolls to partly overlap on their sides; and a pressing adhesion reeling part 24 for pressing the adhesive tape reeled out of the respective rolls supported on the respective support parts onto the surface to be adhered to with its partly overlapped. The pressing adhesion reeling part makes cylindrical bodies 25 close to each other with a clearance therebetween and is provided at the center in the vertical direction of the leading end of holder.SELECTED DRAWING: Figure 5
Patent JP-2019024305-A (JP)
Title: Motor control system
Inventor: YOSHIURA YASUSHI
IPC: H02P29/024
Filed: 2018-08-10
Abstract: To provide a motor control system which enables an appropriate processing with respect to a machine abnormality in the whole mechanical system.SOLUTION: A motor control system 100 performing a drive control of a motor which drives a motor drive mechanism 1 determines a data abnormality and a machine abnormality based on a comparison between a predetermined data abnormality determination threshold value and a Mahalanobis distance calculated based on time series detection data at a motor driving time.SELECTED DRAWING: Figure 1
Patent JP-2020026100-A (JP)
Title: Printer
Inventor: ONISHI MASARU
IPC: B41J2/01
Filed: 2018-08-13
Abstract: To provide a printer capable of properly printing a high-quality image of high definition on a medium, even in performing on-demand printing.SOLUTION: A printer includes: a platen 22 supporting a medium 1; an inkjet head 32 disposed oppositely to the medium 1 in order to discharge ink containing a charge control agent onto the medium 1 according to drive of a driving element 44, and thereby making the charged ink droplets having one polarity of either a positive electrode and a negative electrode, land on the medium 1; and a voltage application part 33 which applies voltage to at least either the platen 22 or the medium 1 so as to have the other polarity of either the positive electrode and the negative electrode.SELECTED DRAWING: Figure 3
Patent JP-2020027781-A (JP)
Title: Method for manufacturing lgps-based solid electrolyte
Inventor: ITO TOMOHIRO
IPC: C04B35/547
Filed: 2018-08-16
Abstract: To provide a method for manufacturing an LGPS-based solid electrolyte which is excellent in productivity, suppresses generation of a by-product, and exhibits stable performance.SOLUTION: A method for manufacturing an LGPS-based solid electrolyte includes: a slurry liquefaction step of stirring LiPSin an organic solvent to prepare a slurry liquid; a homogeneous liquefaction step of dissolving LiSnSin an alcohol-based solvent to prepare a homogeneous solution; a homogeneous mixing liquefaction step of mixing the slurry liquid and the homogeneous solution to prepare a homogeneous mixing solution; a drying step of removing a mixed solvent of the organic solvent and the alcohol-based solvent from the homogeneous mixing solution to obtain a precursor; and a heat treatment step of heat-treating the precursor at 200-700°C to obtain an LGPS-based solid electrolyte.SELECTED DRAWING: None
Patent JP-2018192297-A (JP)
Title: Energy-delivery devices with flexible fluid-cooled shaft, inflow/outflow junctions suitable for use with the same, and systems including the same
Inventor: BRANNAN JOSEPH D
IPC: A61B18/18
Filed: 2018-08-22
Abstract: To cool an ablation probe of a microwave device thereby enhancing an overall heating pattern of an antenna, preventing damage to the antenna and preventing harm to a clinician or patient.SOLUTION: An energy-delivery device 100 suitable for delivery of energy to tissue includes an antenna assembly 12, a chamber defined about the antenna assembly, and a cable 15 having a proximal end suitable for connection to an electrosurgical energy source 28. The energy-delivery device also includes a flexible, fluid-cooled shaft 110 coupled in fluid communication with the chamber. The flexible, fluid-cooled shaft is configured to contain a length of the cable therein and adapted to remove heat along the length of the cable during delivery of energy to the antenna assembly.SELECTED DRAWING: Figure 1
Patent JP-2019002019-A (JP)
Title: Methods for fabricating quantum dot polymer films
Inventor: CONG-DUAN VO
IPC: C08F2/38
Filed: 2018-08-22
Abstract: To provide a method of fabricating high-quality quantum-dot based films that are both robust and resistant to photo-oxidation in quantum-dot processes.SOLUTION: The addition of a chain transfer agent (CTA) or a reversible-addition fragmentation chain transfer agent (RAFT CTA) such as (2-(dodecyl-thiocarbonothioylthio)-2-methylpropionic acid) during formation of quantum dot polymer films yields films with high and stable quantum yields.SELECTED DRAWING: Figure 1
Patent JP-2020029815-A (JP)
Title: Internal combustion engine control apparatus
Inventor: TAKANO MASAOMI
IPC: F02D23/00
Filed: 2018-08-22
Abstract: To suppress the occurrence of a surge in accordance with the operating condition of an internal combustion engine more appropriately.SOLUTION: In an internal combustion engine control apparatus, an air volume calculation part performs: calculating, as a maximum cylinder intake air volume, a maximum air volume, per unit time, introduced into a cylinder from an intake passage on the basis of an engine revolution speed of the engine; and calculating, as a surge limit air volume, a minimum air volume, per unit time, required to cause a flow from upstream of a compressor wheel toward downstream in the intake passage in order not to allow a surge in the intake passage, on the basis of a pressure ratio of pressure in the upstream of the compressor wheel and pressure in the downstream thereof. In the control apparatus of the engine, a valve control part decreases an opening degree of an EGR valve in the case of the maximum cylinder intake air volume being equal to or higher than the surge limit air volume, and increases an opening degree of the EGR valve in the case of the maximum cylinder intake air volume being less than the surge limit air volume.SELECTED DRAWING: Figure 2
Patent JP-2020028662-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KAJITA DAIKI
IPC: A61B8/13
Filed: 2018-08-24
Abstract: To provide an image processing device used for a system for generating an image that allows a structure of an imaging object to be easily grasped by photoacoustic imaging.SOLUTION: An image processing device includes: data acquisition means for acquiring, in a time series manner, first image data corresponding to each of a plurality of times of light radiation generated on the basis of a photoacoustic wave generated by radiating a light to a subject to whom a contrast medium is introduced a plurality of times; and image generation means for generating second image data indicating a region corresponding to the contrast medium in a plurality of pieces of the first image data on the basis of the plurality of pieces of the first image data acquired in a time series manner.SELECTED DRAWING: Figure 1
Patent JP-2020036477-A (JP)
Title: Grommet
Inventor: OGAWA MASAYOSHI
IPC: H01B17/58
Filed: 2018-08-30
Abstract: To provide a grommet which can secure good attachment workability to a panel and attain excellent sealability.SOLUTION: A grommet 10 covers a periphery of a wire harness, and a panel attachment part 21 is attached to a panel 1. The panel attachment part 21 includes: a base part 24 formed into an annular shape; a seal part 25 formed at the base part 24 and adhering to a surface of the panel 1; and a groove part 30 along a circumferential direction which is formed at the outer periphery side between the base part 24 and the seal part 25. In the groove part 30, multiple reinforcement ribs 40 connecting the base part 24 with the seal part 25 are arranged in the circumferential direction. Each reinforcement rib 40 inclines relative to an attachment direction A of the panel attachment part 21 attached to the panel 1.SELECTED DRAWING: Figure 4