baber/WOPTO huggingface dataset:
Patent JP-2019021517-A (JP)
Title: Conductive paste for lithium ion battery positive electrode and manufacturing method of composite material paste for lithium ion battery positive electrode
Inventor: ENDO KOJI
IPC: H01M4/139
Filed: 2017-07-18
Abstract: To provide a composite material paste for a lithium ion battery positive electrode which has high viscosity, is suppressed in gelation, and has viscosity easily to be applied.SOLUTION: There is provided a manufacturing method of a conductive paste for a lithium ion battery positive electrode including a step of mixing and dispersing a dispersion resin (A) having a moisture amount of less than 10000 ppm, a conductive carbon (B) having a moisture amount of less than 10000 ppm, and a solvent (C) having a moisture amount of less than 10000 ppm, in which the moisture amount of the conductive paste is less than 10000 ppm. There is also provided a manufacturing method of a composite material paste for a lithium ion battery positive electrode including a step of mixing an electrode active material having a moisture amount of less than 10000 ppm and a lithium hydroxide amount of less than 10000 ppm to a conductive paste having a moisture amount of less than 10000 ppm, in which the moisture amount of the composite material paste is less than 10000 ppm.SELECTED DRAWING: None
Patent JP-2019018798-A (JP)
Title: Pneumatic tire
Inventor: ASANO TOMOHIRO
IPC: B60C11/13
Filed: 2017-07-20
Abstract: To provide a pneumatic tire that can suppress stone biting caused by a groove more surely.SOLUTION: A pneumatic tire 1 has at least one circumferential groove 20 extending in a tire circumferential direction. The circumferential groove 20 comprises a plurality of protruding bodies 30 which protruded from two groove walls 21 positioned at the groove walls 21 opposing to each other. The protruding bodies 30 incline in a depth direction of the circumferential groove 20 with respect to an extending direction of the circumferential groove 20 while extending in the extending direction of the circumferential groove 20, and the heights thereof from the groove walls 21 gradually become lower as approaching from a groove bottom 22 side of the circumferential groove 20 toward an opening part 23. The inclining directions of the plurality of protruding bodies 30 toward a depth direction of the circumferential groove 20 with respect to the extending direction of the circumferential groove 20 are all identical.SELECTED DRAWING: Figure 6
Patent JP-2019025978-A (JP)
Title: Register for air conditioning
Inventor: SHIBATA MINORU
IPC: B60H1/34
Filed: 2017-07-26
Abstract: To enhance airtightness of an operation knob with a lighting function.SOLUTION: An operation knob 55 arranged at an air outlet of a register for air conditioning is provided with a light emission part 84 and an electric power reception part 85. A retainer is provided with an electric power supply part which supplies electric power to the electric power reception part 85 by wireless. The operation knob 55 comprises a bottomed knob body 64 which has an air-conditioning-air flow-directionally downstream end opened and a cap 76 which has an upstream end opened and a downstream end closed with a lens 74. The light emission part 84 and electric power reception part 85 are arranged in a storage space 82 enclosed with the knob body 64, cap 76 and lens 74. The cap 76 is formed of a softer material than the knob body 64 and lens 74, and has an inner peripheral part of its upstream end pressed against an outer peripheral part of the knob body 64 while engaged at least partially in recess/projection relation and also has an inner peripheral part of its downstream end pressed against an outer peripheral part of the lens 74 while engaged at least partially in recessed/projection relation.SELECTED DRAWING: Figure 11
Patent JP-2019027400-A (JP)
Title: Oil pan
Inventor: Kitani yasuyuki
IPC: F01M5/02
Filed: 2017-08-02
Abstract: To improve serviceability when a heat storage material is deteriorated.SOLUTION: A body 2 of an oil pan 1 can store oil 6 in an internal space 5. An opening 30 communicating the internal space 5 with an external space 7 is provided in a side 4 of the body 2. A retaining body 20 is formed in a flat box shape, and a heat storage material storage space 32 is formed in an inside thereof. A heat storage material 10 is stored in the heat storage material storage space 32. A small hole 34 smaller than the heat storage material 10 is provided on a lower surface 21 and an upper surface 22 of the retaining body 20. The retaining body 20 is inserted into the opening 30, and is arranged in the internal space 5. The retaining body 20 is fixed to the side 4 detachably by a fixing part 40. The retaining body 20 is fixed to the side 4 through a heat insulation member 45.SELECTED DRAWING: Figure 1
Patent JP-2019028915-A (JP)
Title: Information processing system
Inventor: TSUDA HIROTAKA
IPC: G10L15/10
Filed: 2017-08-03
Abstract: To relax the restriction of a use restriction user who is restricted to use a function which performs processing corresponding to voice recognition under a condition that a permitted user who gives permission to the use of the function accompanies the use restriction user.SOLUTION: In an information processing system 100, an information processing device 1 is configured to, when an utterer is determined to be a use restriction user, confirm the presence/absence of permitted user's existence in the periphery of the utterer by a pickup image obtained by imaging the periphery of the information processing device 1, and the information processing device 1 is configured to, when adult user's existence in the periphery of the minority utterer is confirmed, permit the minority utterer to use a voice corresponding processing function, and the information processing device 1 is configured to, when the adult user's existence in the periphery of the utterer is not confirmed by the pickup image, request a user existing in the periphery of the information processing device to utter, and to, when the adult user's existence is confirmed by the speech, permit the minority utterer to use the voice corresponding processing function.SELECTED DRAWING: Figure 1
Patent JP-2019033423-A (JP)
Title: Communication apparatus, communication method, and program
Inventor: IKEDA KOJI
IPC: H04W8/00
Filed: 2017-08-09
Abstract: To appropriately perform data change without requiring troublesome user operation in a peripheral device whose connection destination is restricted to an imaging apparatus.SOLUTION: The communication device capable of wirelessly connecting to an imaging apparatus, includes: communication control means for controlling so as to establish a wireless connection between the communication device and a peripheral device, by transmitting to a peripheral device of the imaging apparatus whose communication partner is limited to the imaging apparatus, a connection request in which the peripheral device is set as a communication partner and the communication device is set as a communication source on behalf of the imaging apparatus; and transmission means for transmitting the predetermined information to the peripheral device via the wireless connection.SELECTED DRAWING: Figure 7
Patent JP-2018084573-A (JP)
Title: Robust and efficient algorithm for vehicle positioning and infrastructure
Inventor: WANG QUAN
IPC: G06T7/00
Filed: 2017-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a robust and efficient algorithm for vehicle positioning, which causes an autonomous driving vehicle (ADV) to operate, and an infrastructure.SOLUTION: A position of an autonomous driving vehicle is determined with respect to a high definition map. An on-vehicle sensor of the ADV acquires a 3D point group of objects around the ADV. The 3D point group constitutes an ADV feature space of a cell. Each cell has an intermediate intensity value and an altitude change. In order to determine a position of the ADV, a similarity metric based on an intermediate intensity value and an altitude change of a candidate cell is used to execute a rough search in a subset of a cell in the ADV feature space to the high definition map. After the similarity of a first candidate cell is determined, a lookup table of a similarity score is generated to be used for determination of a similarity score of a subsequent candidate score. Next, a precise search in a small-scale subset of a candidate cell around a cell with the largest similarity score is executed.SELECTED DRAWING: Figure 5A
Patent JP-2018066555-A (JP)
Title: Sleeping environment control system and method
Inventor: WU HSIAO-YUAN
IPC: F24F11/88
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sleeping environment control system and method, which establish a comfortable sleeping condition for improving the sleeping experience of a user.SOLUTION: A sleeping environment control system and method include a step of sensing the condition of an environment to acquire a value of an environment condition parameter and then generating a value of a temperature sense indicator on the basis of the value of the environment condition parameter. A physiological status of a user is sensed to acquire a value of a physiological status parameter. After a plurality of values of the temperature sense indicator and a plurality of values of the physiological status parameter are collected, a regression analysis is executed to acquire an optimum value of the temperature sense indicator on the basis of the plurality of values of the temperature sense indicator and the plurality of values of the physiological status parameter. A value of an environment condition setting parameter is adjusted on the basis of the optimum value of the temperature sense indicator.SELECTED DRAWING: Figure 1
Patent JP-2019038503-A (JP)
Title: Vehicle seat
Inventor: FUJII YUTA
IPC: B60N2/22
Filed: 2017-08-29
Abstract: To disclose one example of a vehicle seat capable of restraining the occurrence of large flexural stress in a root part of a stopper plate.SOLUTION: A second abutting plate 14 is a plate-like member contacting with a stopper plate 12 in a position dislocated to the side frame 9A side from a fixed plate 11. The second abutting plate 14 and the stopper plate 12 are constituted so that an angle θ formed by a plate surface 14A of the second abutting plate 14 and a plate surface 12C of the stopper plate 12 becomes 0 degree-90 degrees in a state of contacting the second abutting plate 14 and the stopper plate 12. The flexural moment generated in a root part is reduced, and the area of an abutting part 14B becomes large, and the occurrence of large shear stress in the abutting part 14B can be restrained.SELECTED DRAWING: Figure 7
Patent JP-2018049819-A (JP)
Title: Aqueous electrolyte solution including ether, and battery using the same
Inventor: TAKECHI KENSUKE
IPC: H01M10/36
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous electrolyte solution composition having a wide electrochemical window suitable for a lithium ion battery.SOLUTION: An aqueous electrolyte solution for a lithium ion secondary battery comprises: water; at least one of a straight-chain ether and a cyclic ether; and a lithium salt of an anion of including a fluoroalkylsulfonyl group represented by the following formula (I): R-SO2- (I) (where R represents a perfluoroalkyl group with 1-5C).SELECTED DRAWING: None
Patent JP-2018095952-A (JP)
Title: Precipitation hardening type high nickel refractory alloy
Inventor: UNO KOICHI
IPC: C22C30/02
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a precipitation hardening type high nickel refractory alloy in which high temperature mechanical strength is heightened by dispersion precipitating at least one or more of intermetallic compound particles of Al, Ti, and Nb in a Ni host phase and the processability is heightened without relying on a soaking heat treatment.SOLUTION: When a high Ni refractory alloy has a component composition, by mass%, of Cr: 14 to 25%, Mo: 15% or lower, Co: 15% or lower, Cu: 5% or lower, each of Al and Ti: 4% or lower, Nb: 6% or lower, and Al+Ti+Nb: 1.0% or higher, inevitable impurities containing at least C and N and the balance Ni, C is made 0.01% or lower, and N that is fixed as a carbon nitride is made 100 or lower by Michelin point determined from inclusion extracted according to an evaluation method in accordance with ASTM-E45, a high Nickel refractory alloy of which high temperature mechanical strength is heightened by diffusion precipitating one or more of intermetallic compound particles of each of Al, Ti, and Nb in a Ni host phase.SELECTED DRAWING: Figure 8
Patent JP-2019045044-A (JP)
Title: Ice making device and inspection method thereof
Inventor: TANIMURA SATOSHI
IPC: F25C1/10
Filed: 2017-08-31
Abstract: To provide an ice making device and its inspection method capable of inspecting a temperature sensor, even when a signal line extended from the temperature sensor is connected to a driving unit.SOLUTION: In an ice making device, signal lines 88, 89 extended from a temperature sensor 8 are connected to a driving unit 3, and the driving unit 3 executes an ice separation process for separating ice from an ice tray when a detection temperature of the temperature sensor 8 becomes a set temperature or less. Further the driving unit 3 executes a sensor inspection process for automatically inspecting presence or absence of abnormality in the temperature sensor 8 on the basis of an inspection command issued by an operation of a test switch 38 during a normal process including a water supply process to the ice tray and an ice making process in the ice tray. Thus inspection of a driving mechanism of the driving unit 3 and the inspection of the temperature sensor 8 are executed in a series of operations.SELECTED DRAWING: Figure 4
Patent JP-2019046965-A (JP)
Title: Power conversion apparatus and cooling method of thereof
Inventor: YASUDA YOSUKE
IPC: H01L23/427
Filed: 2017-09-01
Abstract: To provide a cooling apparatus of a power conversion apparatus installed under a floor of a railway vehicle or the like, capable of achieving a small size and highly efficient cooling for a semiconductor element for power conversion provided on the power conversion.SOLUTION: The cooling apparatus includes: a boiling apparatus which makes heat of heat loss emitted by a semiconductor element receive on liquid refrigerant sealed in its inside for boiling and vaporization; a condenser which condenses the steam received from the boiling vessel into liquid refrigerant and returns the liquid to the boiling vessel. The boiling vessel has a mechanism which sucks liquid refrigerant in a perpendicular direction to a boiling surface of an inner wall of the boiling vessel in contact with an element mounting surface on which the semiconductor element is mounted in a perpendicular direction.SELECTED DRAWING: Figure 1
Patent JP-2019043369-A (JP)
Title: Display device for vehicle
Inventor: MAEDA TOMOHIRO
IPC: B60K35/00
Filed: 2017-09-01
Abstract: To provide a display device for a vehicle which can improve usefulness of a decorative member.SOLUTION: A display device 1 for a vehicle comprises: a storage part 100 which is mounted on a vehicle; an annular decorative member 2 which is located in the storage part; and a device 7 which changes a state of the decorative member according to a travel mode of a vehicle. The device for changing the state of the decorative member may be a driving device which changes an attitude of the decorative member according to the travel mode. When a first travel mode in which responsibility of behavior of the vehicle to operation input by an operator is higher than responsibility in another travel mode is selected, the driving device may differ the attitude of the decorative member from an attitude of the decorative member in the other travel mode.SELECTED DRAWING: Figure 3
Patent JP-2019047981-A (JP)
Title: Method and device for discriminating sleep disorder
Inventor: KOMATSU YOKO
IPC: A61B5/107
Filed: 2017-09-12
Abstract: To provide a method and a device for easily and objectively discriminating a sleep disorder.SOLUTION: A method for discriminating a sleep disorder includes: a step for measuring an acceleration TA in a height direction of a subject; a step for calculating a negative acceleration NA on a predetermined condition, and calculating a first recumbent time zone, a gap time zone, a second recumbent time zone, and a sleeping time zone; and a step for detecting the presence or absence of the gap time zone of the sleeping time zone, or the presence or absence of a third recumbent time zone in which a time of the sleeping time zone is subtracted from a total time of the first recumbent time zone and the second recumbent time zone.SELECTED DRAWING: None
Patent JP-2019053002-A (JP)
Title: Contact terminal, inspection jig, and inspection device
Inventor: OTA NORIHIRO
IPC: G01R1/067
Filed: 2017-09-19
Abstract: To provide a contact terminal, an inspection jig, and an inspection device which can be manufactured easily and appropriately.SOLUTION: The contact terminal composed of a probe Pr comprises a cylindrical member Pa formed in a cylindrical shape with a material having conductivity and a center conductor Pb formed in shape of a rod with a material having conductivity. The center conductor Pb includes a rod-like body Pb1 installed in a state of being inserted into the cylindrical member Pa and a tip-side connecting part Pb2 installed in a state of being projected to the outside of the cylindrical member Pa, a first wide part Pc1 and a second wide part Pc2 having a larger width dimension than the outside diameter of the rod-like body Pb1 being formed between the rod-like body Pb1 and the tip-side connecting part Pb2, with the first wide part Pc pressed into the cylindrical member Pa.SELECTED DRAWING: Figure 4
Patent JP-2019055025-A (JP)
Title: Medical examination system and medical examination device
Inventor: SONOBE KOICHI
IPC: A61G15/00
Filed: 2017-09-21
Abstract: To provide a medical examination system and medical examination device which improve the convenience of a user by displaying an image in accordance with the operation state of the device.SOLUTION: An examination system 1000 includes: an examination device 10 for performing examination; a display device 100 for displaying a setting image; and a management device 200 for managing the setting image. The examination device 10 includes: an examination control unit 12 which sets the setting image in accordance with the operation state of the examination device 10; and an output unit 15 which outputs a specific signal based on the operation state to the management device 200 in a case of the operation state of the examination device 10 set by the examination control unit 12. The management device 200 includes a specification unit 230 which specifies the setting image set by the examination control unit 12 on the basis of the specific signal from the output unit 15. The display device 100 displays the setting image specified by the specification unit 230 on a display monitor 120.SELECTED DRAWING: Figure 4
Patent JP-2019056636-A (JP)
Title: Portable machine position estimation system
Inventor: YOSHIDA TATSUHITO
IPC: B60R25/24
Filed: 2017-09-21
Abstract: To provide a portable machine position estimation system capable of estimating a concrete position of a portable machine relative to a vehicle.SOLUTION: An on-vehicle system 100 transmits a response request signal to a portable machine 200 by using LF-band radio waves. The portable machine 200 returns a response signal including RSSI of the received response request signal by using UHF-band radio waves. The on-vehicle system 100 is configured so as to receive a response signal from the portable machine 200 by a relay antenna, and estimates a direction in which the portable machine 200 exists, based on a reception situation of the relay antenna. On the basis of the RSSI of the response request signal in the portable machine included in the response signal, distance to the portable machine is estimated. The on-vehicle system 100 estimates a position of the portable machine 200, based on directions of the portable machines and distance.SELECTED DRAWING: Figure 1
Patent JP-2019059628-A (JP)
Title: Method of manufacturing chip
Inventor: YODO YOSHIAKI
IPC: B28D1/24
Filed: 2017-09-22
Abstract: To provide a method of manufacturing chips in which a plurality of chips can be manufactured by dividing a plate-like workpiece without using any expand sheet.SOLUTION: A method of manufacturing chips includes: a first laser processing step of irradiating only a chip region with a laser beam having a wavelength for transmission through a glass substrate along a division predetermined line such that a focusing point of the laser beam is put closer to a position of first depth, and thus forming a first modified layer along the division predetermined line in the chip region; a second laser processing step of irradiating the glass substrate with a laser beam having a wavelength of transmission along the division predetermined line such that the focusing point of the laser beam is put closer to a position of second depth, and thus forming a second modified layer an end of which overlaps with an outer peripheral excess region; and a dividing step of applying force to the glass substrate to divide the glass substrate into the individual chips, and the force is applied through heating and cooling in the dividing step to divide the glass substrate into the individual chips.SELECTED DRAWING: Figure 6
Patent JP-2019062495-A (JP)
Title: Remote control system, measuring system, and program for remote control system
Inventor: FUNAHARA IPPEI
IPC: H04M11/00
Filed: 2017-09-28
Abstract: To provide a remote control system, a measuring system, and a program for the remote control system that can make complex work unnecessary, avoid unauthorized access, and reduce manufacturing costs.SOLUTION: In a remote control system 3, a repeater 3b performs first processing of establishing a first communication path that allows transmission data from a relay server 3a to be always received via the Internet, and the relay server 3a performs second processing of instructing the repeater 3b via the first communication path to establish a second communication path for performing end-to-end communication between a measuring instrument 1 and a control terminal 2, and thereby makes it possible to remotely control the measuring instrument 1 by the control terminal 2 via the Internet.SELECTED DRAWING: Figure 1
Patent JP-2019063897-A (JP)
Title: Scrap cutting method
Inventor: IZUMO DAIKI
IPC: B23D33/00
Filed: 2017-09-29
Abstract: To provide a scrap cutting method capable of stably cutting scraps over a long period.SOLUTION: A scrap cutting method is for cutting a scrap continuously cut off from opposite ends in the width direction of a steel strip into a strip shape by using a scrap chopper having a pair of rotors each having a chopper blade on a peripheral surface. The scrap chopper has an upper limit of 340 mpm on an entry speed of a scrap. When the speed of entry v(mpm) of the scrap into a rotor is 40 mpm or less, a peripheral velocity V(mpm) of the rotor satisfies V={(100-a1)/100}×v+(a1/100)×340. When the speed of entry of the scrap into the rotor is larger than 40 mpm, V={(100-a2)/100}×v+(a2/100)×340 is satisfied. Here, 14.7<a1≤100 and 0≤a2<14.7.SELECTED DRAWING: Figure 2
Patent JP-2018168348-A (JP)
Title: Aqueous dispersion and method for producing the same
Inventor: HASHIZUME DAISUKE
IPC: C08K5/17
Filed: 2017-09-29
Abstract: To provide an acid-modified polyolefin resin aqueous dispersion that has excellent filterability, resists gelation, is uniform and has a high viscosity of 1000 mPa s or more, without using a nonvolatile water-compatibilizing auxiliary, such as an emulsifier.SOLUTION: An aqueous dispersion has an acid-modified polyolefin resin, two or more organic amine compounds, and an aqueous medium with a 25°C viscosity of 1000 mPa s or more.SELECTED DRAWING: None