baber/WOPTO huggingface dataset:
Patent JP-2019200896-A (JP)
Title: Conductive paste
Inventor: NISHIZAKA YASUHIRO
IPC: H01B1/22
Filed: 2018-05-16
Abstract: To provide a conductive paste for forming an external electrode in a chip type ceramic electronic component and discourage generation of blister failure during burning.SOLUTION: There is provided a conductive paste used for forming an external electrode 2 in a chip type ceramic electronic component 1, containing a copper powder and a glass powder, in which the copper powder has particle diameter of 300 nm or less, particle diameter/crystalline diameter of over 1.0 and 3.8 or less, and volume percentage of the glass powder in total volume of the copper powder and the glass powder of 35 vol.% or less. When a burning process is conducted, nickel contained in an internal electrode 9 and copper contained in the conducive paste are scattered respectively in vicinity of an exposed end of the internal electrode 9 containing nickel in a component body 4, and a Ni-Cu alloy layer 11 is formed in the external electrode 2. A glass layer 12 derived from the glass powder contained in the conductive paste is formed in a region in contact with the external electrode 2 and the component body 4.SELECTED DRAWING: Figure 1
Patent JP-2019201110-A (JP)
Title: Electric double layer capacitor
Inventor: EBINA TAKAHITO
IPC: H01G11/74
Filed: 2018-05-16
Abstract: To provide an electric double layer capacitor that prevents alkalinization of an electrolyte and does not increase contact resistance between a tab terminal and a current collector.SOLUTION: An electric double layer capacitor includes a capacitor element having a pair of electrode bodies 23, a bottomed cylindrical metal case that houses the capacitor element, a sealing body that seals the opening of the metal case, and a tab terminal 10 bonded to each of the pair of electrode bodies 23 and extending to the outside of the sealing body through a terminal lead-out hole of the sealing body. The tab terminal 10 includes a penetrating portion 12 penetrating the sealing body and a flat portion 13 having a joint portion 14 with the electrode body 23. An insulating layer 15 is formed on the surface of the penetrating portion 12 and on the surface of a flat portion 13 excluding the joint portion 14 with the electrode body 23, and therefore the alkalinization of the electrolyte near the negative electrode tab terminal is prevented, and the contact resistance between the tab terminal 10 and the electrode body 23 is reduced.SELECTED DRAWING: Figure 2
Patent JP-2018138700-A (JP)
Title: Article to be coated and coating method of the same
Inventor: JOHN CAHALEN
IPC: C25D5/12
Filed: 2018-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a base material, an article having a multilayer coating formed over the base material, and a preparation method of the article.SOLUTION: A first layer 40 containing Ni and one or both of W and Mo is provided with 0.127 μm or more over a base material 30 containing copper and a second layer 50 containing metal selected from a group including one or more of Au, Ru, Os, Rh, Ir, Pd, Pt, and Ag is provided with 0.762 μm or more over the first layer. A waveform having a forward pulse and an inverse pulse is used in plating the first layer and the second layer. A coating 20 of the invention is suitable for a contact material that is excellent in durability, corrosion resistance, and electrical conductivity.SELECTED DRAWING: Figure 1
Patent JP-2019200954-A (JP)
Title: Manufacturing method of power storage module and jig for manufacturing power storage module
Inventor: KAMIYA TOMONORI
IPC: H01M10/04
Filed: 2018-05-18
Abstract: To prevent occurrence of a non-impregnated part, in manufacture of a power storage module having an internal space by an uncoated part.SOLUTION: In a manufacturing method of a power storage module 4A where multiple bipolar electrodes 14A, having a positive electrode 16 and a negative electrode 17 coated with an active material, respectively, on one face 15a and the other face 15b of an electrode plate 15 and an uncoated part 15u, not coated with the active material, are laminated via a separator 13 so that the uncoated parts 15u are superposed, and electrolyte is injected between the bipolar electrodes 14A, the size of the internal space V between the bipolar electrodes 14A is reduced, by applying pressure to the uncoated parts 15u, respectively, in the compression step. In a state where the size of the internal space V is reduced by the compression step, electrolyte is injected between the bipolar electrodes 14A by the injection step. With such an arrangement, occurrence of a non-impregnated part can be prevented in manufacture of a power storage module 4A having the internal space V by the uncoated part 15u.SELECTED DRAWING: Figure 6
Patent JP-2019202608-A (JP)
Title: tire
Inventor: TAKANO HIROKAZU
IPC: B60C11/03
Filed: 2018-05-22
Abstract: To improve off-road performance while suppressing deterioration of noise performance.SOLUTION: A shoulder major groove 5 comprises a trapezoidal wave-like zigzag groove 19 which includes first and second circumferential groove parts 15, 16, and first and second inclined groove parts 17, 18. A shoulder land part 7 comprises a shoulder lateral groove 10 which extends over a ground contact end Te from the shoulder major groove 5. The shoulder lateral groove 10 and one inclined groove part of the first and second inclined groove parts 17, 18 are smoothly overlapped, and constitute one shoulder lateral groove composite body 30 which so extends that a groove width WS increases toward a tire axial outer side.SELECTED DRAWING: Figure 3
Patent JP-2019202072-A (JP)
Title: Color fastener slider and processing method of pull
Inventor: Yan zheng rong
IPC: A44B19/26
Filed: 2018-05-25
Abstract: To provide a color fastener slider and a processing method of a pull.SOLUTION: There are provided a color fastener slider and a processing method of a pull thereof. In the processing method of the pull, according to necessity, base coating and drying by a drum type spray mechanism are performed by 5 times to 10 times, therefore a uniform base coat layer is provided on each fastener slider and a material surface of a pull thereof, then a pattern color spray step is performed, a color pattern coating layer required for the material is sprayed, then, after drying, a gloss coating surface protective layer spray step is performed, and then, a gloss coating (gold paint) surface protective layer is sprayed to the material, for acquiring a finished product after drying. Appearance decorative property and visual change effect of various hues of the kind of the finished product can improve decorative appearance of an article such as a garment, a bag, a suitcase or the like, the finished product has an advantageous in which a coating layer does not fall after being subjected to a physical property test, and a purpose for being suitable for automatization processing can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2019210809-A (JP)
Title: Pump equipment and maintenance control method for the same
Inventor: SUGAWARA KOSAKU
IPC: F04D13/16
Filed: 2018-05-31
Abstract: To provide pump equipment for allowing easy replacement of a seal member without removing a driving machine and a frame.SOLUTION: The pump equipment includes a driving machine 39 arranged above a pump 30 for driving the pump 30, a detachable coupling 86 for connecting a driving shaft 40 of the driving machine 39 to a rotary shaft 34 of the pump 30, a fixed base 62, a flexible base 60, an upper side seal member 75A and a lower side seal member 75B shaped annular and arranged between an inner peripheral face 62b of the fixed base 62 and the outer peripheral face of a body part 60a of the flexible base 60 in the vertical direction, and a moving-up device 400 for moving up the flexible base 60 together with the pump 30 in the state that the coupling 86 is removed until the lower side seal member 75B is exposed.SELECTED DRAWING: Figure 16
Patent JP-2018133832-A (JP)
Title: User device
Inventor: NAGATA SATOSHI
IPC: H04W74/08
Filed: 2018-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of the occurrence of collision among a plurality of user devices UE performing end-to-end communication using limited resources, and thereby improve performance of the end-to-end communication.SOLUTION: A user device includes: a resource state detection unit for detecting a state of resources in a set of resources usable for device-to-device communication; a control unit for making the user device into a state of not transmitting a device-to-device communication signal only for a prescribed time if the state detected by the resource state detection unit does not satisfy predetermined conditions; and a transmission unit for selecting a resource from the set of resources when the user device transmits a device-to-device communication signal and transmitting the device-to-device communication signal using the selected resource.SELECTED DRAWING: Figure 24
Patent JP-2019212206-A (JP)
Title: Neural network pruning device, information processor, neural network pruning method and program
Inventor: YAMAMOTO KOHEI
IPC: G06N3/08
Filed: 2018-06-08
Abstract: To efficiently prune a neural network.SOLUTION: An information processor comprises: an attention module having an attention layer and a calculation part, in which the attention layer calculates output feature quantities corresponding to respective channels of at least a first number of channels in prescribed processing layers of a neural network in which multiple stages of the processing layers are connected by multiple channels, on the basis of input feature quantities and parameters from the respective channels of the first number of channels, and the calculation part outputs to a processing layer at a succeeding stage of the prescribed processing layer, a calculation result which is obtained by multiplying the input feature quantities by the output feature quantities; a first learning machine which is connected to the neural network, and performs learning processing of the parameters by an error inversion propagation method in a state where the learning processing of at least the prescribed processing layer and the succeeding-stage processing layer is stopped; and a channel selection part for selecting as a redundant channel, a channel at which the output feature quantity calculated by the attention layer after the learning processing is performed, and a prescribed threshold satisfy a prescribed relationship.SELECTED DRAWING: Figure 1
Patent JP-2019210916-A (JP)
Title: Control device
Inventor: KOYABU TADAKATSU
IPC: F01N11/00
Filed: 2018-06-08
Abstract: To provide a control device that can acquire temperatures of cells of an exhaust gas sensor without separately providing a circuit for temperature measurement.SOLUTION: An exhaust gas sensor 100 comprises a first cell (a pump cell 150) for exhausting oxygen from exhaust gas generated in an internal combustion engine EG, and second cells (a sensor cell 160 and a monitor cell 170) for outputting a signal having a magnitude depending on a concentration of residual oxygen included in the exhaust gas after the oxygen is exhausted by the first cell. A control device 10 for the exhaust gas sensor 100 comprises a gas temperature acquisition unit 14 for acquiring a temperature of the exhaust gas, and a cell temperature estimation unit 15 for estimating temperatures of the second cells on the basis of the temperature of the exhaust gas acquired by the gas temperature acquisition unit 14.SELECTED DRAWING: Figure 2
Patent JP-2018138476-A (JP)
Title: Vessel capacity-line structure
Inventor: TAKEGUCHI SHIRO
IPC: B65D3/28
Filed: 2018-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a capacity line structure enhanced in visibility by making a capacity line formed in an internal surface of a vessel as a reflective surface and a shading surface.SOLUTION: A vessel capacity line structure, in which a capacity line indicative of a height position displaying a proper amount of a filling material poured in a vessel is formed in an inner peripheral wall and the capacity line is made visible by a light-dark difference at a peripheral-wall inner surface side, comprises a lamination of an aluminum foil allowing the vessel to reflect light. The capacity line comprises a reflective surface part that is formed by an inclined plane recessing from one vertical side of the vessel toward an outside of the vessel so as to reflect light from an exterior or an interior of the vessel and a shading surface part connecting with the reflective surface part toward the other vertical side of the vessel so as to bend at a vessel outside to a vessel inward and contacting the reflective surface part to form the light shadow.SELECTED DRAWING: Figure 1
Patent JP-2019214031-A (JP)
Title: Water treatment device and water treatment device connection unit
Inventor: WATANABE HAYATO
IPC: C02F1/44
Filed: 2018-06-14
Abstract: To provide a more compact water treatment device including a plurality of reverse osmosis membrane modules.SOLUTION: Water treatment devices 2A and 2B have a plurality of reverse osmosis membrane modules 10A-10F, and vessels 12 of the plurality of reverse osmosis membrane modules 10A-10F are arranged parallel to each other and arranged zigzag when seen from the Z direction in which the vessels 12 extend.SELECTED DRAWING: Figure 1
Patent JP-2019220809-A (JP)
Title: Underwater optical communication device
Inventor: KADOKURA KAZUTOMO
IPC: G02B5/30
Filed: 2018-06-19
Abstract: To provide an underwater optical communication device capable of improving an SN ratio.SOLUTION: An underwater optical communication device 1 that communicates with another underwater optical communication device 2 includes: an optical transmitter 11 for transmitting a laser beam to the other underwater optical communication device 2; an optical receiver 12 for receiving a laser beam from the other underwater optical communication device 2; and a controller 13 for controlling the optical transmitter 11 and optical receiver 12. The optical receiver 12 includes a polarizing plate 121 that transmits S-polarized light of natural light and prevents transmission of P-polarized light and an optical detector 122 that detects a laser beam radiated from the polarizing plate 121.SELECTED DRAWING: Figure 1
Patent JP-2019219958-A (JP)
Title: Opening/closing door, print paper discharge mechanism and charge adjustment machine
Inventor: MATSUDA RYUICHI
IPC: G07F9/00
Filed: 2018-06-20
Abstract: To suppress the occurrence of a situation in which printing paper is not taken out even when a printer built-in type adjustment machine or an automatic vending machine for printing a credit card use specification to be printed on a roll paper is installed outdoors.SOLUTION: An opening/closing door (30) for opening/closing the front side of a paper holding space (10) for holding a printing paper (20) is supported by a door shaft part (31) so as to be pushed and opened toward the paper holding space (10). In the paper holding space (10), a discharge port (40) from which the printing paper is discharged after printing is finished from the side opposite to the door shaft part (31) is provided, and the printing paper (20) discharged from the discharge port (40) is discharged in a direction to be curved so as to make a side of the printing paper close to the door shaft part (31) convex. The side of the opening door (30) close to the printing paper (20) is provided with a paper restraining piece (32) for pressing the printing paper (20) toward the opposite side to the door shaft part (31) when the opening/closing door (30) is rotated to the side of the paper holding space (10).SELECTED DRAWING: Figure 2
Patent JP-2019219154-A (JP)
Title: Airflow control system
Inventor: AKASAKA OSAMU
IPC: F24F11/79
Filed: 2018-06-22
Abstract: To provide an airflow control system capable of reducing infection risk in communication.SOLUTION: An airflow control system includes: a blower 20 which is installed on the upper part in a room and blowing air along a ceiling surface in the room; a plurality of airflow control panels 30 which are installed on the ceiling surface, or on positions apart from the ceiling surface at a prescribed distance and also apart from the blower 20 so as to separate from each other, and control the direction of airflow which is the flow of air blown from the blower 20; and a control part 10 which selects a first airflow control panel corresponding to a position between two persons being in the room, of the plurality of airflow control panels 30, and thereby controls the airflow to flow between two persons.SELECTED DRAWING: Figure 1
Patent JP-2020001857-A (JP)
Title: Article carrying vehicle
Inventor: YOSHINAGA KAZUHARU
IPC: B65G1/137
Filed: 2018-06-26
Abstract: To provide an article carrying vehicle adapted to properly specify, while suppressing the increase of work processes when collecting articles using the article carrying vehicle from a plurality of storage units storing articles, an operator taken an article out of the storage unit.SOLUTION: An article carrying vehicle comprises a control section, a support unit 12 that supports an article B taken out of a storage unit storing the article B and input from an input port K by an operator M, an input detection unit 5 that detects an input of the article B into the input port K, and an identification-information reading unit 4 that reads identification information indicative of information of the operator M. The identification-information reading unit 4, when the input detection unit 5 detects an input of the article B, reads identification information and the control section allows a storage section to store an input history of the article B in association with the identification information.SELECTED DRAWING: Figure 5
Patent JP-2020003115-A (JP)
Title: Electrical equipment module
Inventor: MASAGO HIDEKI
IPC: F24F1/22
Filed: 2018-06-26
Abstract: To provide an electrical equipment module which does not require a new screw hole to be formed in a body of a heat sink even in the case where a substitute power device having different shape and size is used in the power device of the electrical equipment module, and which can be easily removed from a machine room even in the case where a plurality of power devices are mounted on a power substrate.SOLUTION: A cooler includes a main heat sink mounted on a refrigerant pipeline 30L, and a sub heat sink in which a power device 274 is mounted and which is thermally joined to the main heat sink. The sub heat sink is mounted on a power substrate 270. The sub heat sink is joined to the main heat sink with screws B13, B14. In the power substrate 270, openings 270g, 270h for attaching/detaching work of the screws B13, B14 are formed, and also in a fixing plate 210, openings 216, 217 for attaching/detaching work of the screws B13, B14 are formed.SELECTED DRAWING: Figure 7
Patent JP-2020005150-A (JP)
Title: Video recording and playback device and program
Inventor: KAWAKITA HIROYUKI
IPC: H04N21/442
Filed: 2018-06-29
Abstract: To provide a video recording and playback device capable of obtaining the same viewing experience about a program watched in the past.SOLUTION: A receiving part 10 of a video recording and playback device 1-1 records a program video audio signal on a recording part 15, and a receiving part 11 separates a 360 degrees video audio signal into a 360 degrees video signal and a 360 degrees audio signal. A person extraction part 12 extracts a person video signal from the 360 degrees video signal and records in the recording part 15, and a television position detector 13 detects a television position from the 360 degrees video signal and records television position data in the recording part 15. A person voice extraction part 14 identifies a program by determining whether or not a program sound signal is included in the 360 degrees video signal, finds a difference between the 360 degrees video signal and the program sound signal of the identified program, and records the difference signal, as the person video signal, in the recording part 15. A transmission section 16 reads the program video audio signal, the person video signal, and the like, from the recording part 15, and transmits data thereof to reproduction equipment 3.SELECTED DRAWING: Figure 1
Patent JP-2020005721-A (JP)
Title: Pachinko game machine
Inventor: SUDO AKIRA
IPC: A63F7/02
Filed: 2018-07-03
Abstract: To provide a Pachinko game machine capable of enhancing game amusement.SOLUTION: A Pachinko game machine determines a sub variation pattern and a sub variation addition pattern corresponding to a combination of a main variation pattern determined in a main variation pattern lottery and a main variation addition pattern determined in a main variation addition pattern lottery. The Pachinko game machine can execute a performance corresponding to the sub variation pattern and the sub variation addition pattern. A plurality of sub variation patterns are associated with a certain main variation pattern and/or a certain main variation addition pattern. One sub variation pattern among the plurality of sub variation patterns is determined, the plurality of sub variation addition patterns are associated with a certain main variation pattern and/or a certain main variation addition pattern, and one sub variation addition pattern among the plurality of sub variation addition patterns is determined.SELECTED DRAWING: Figure 21
Patent JP-2020005796-A (JP)
Title: Game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2018-07-05
Abstract: To provide a Pachinko game machine having a set value in which game interest is enhanced.SOLUTION: A game machine includes performance means and performance control means for controlling the performance means, and sets one set value from a plurality of set values, in which the probability of winning a big winning is determined by the set value. The performance control means can execute a first setting suggestion performance as a setting suggestion performance suggesting the set value and execute the first setting suggestion performance on the basis of satisfaction of a first execution condition. There is further provided counting means for counting a first count value being the number of executions of a symbol variation since occurrence of a first event recognizable by the player. The first execution condition is easier to be satisfied after the first count value becomes a first threshold value than the time before the first count value becomes the first threshold value.SELECTED DRAWING: Figure 21
Patent JP-2018171498-A (JP)
Title: Acicular body manufacturing method and manufacturing device
Inventor: KATO HIROYUKI
IPC: A61M37/00
Filed: 2018-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an acicular body under normal pressure at low cost, while minimizing mingling of air bubbles.SOLUTION: The method for manufacturing an acicular body that is provided with a support substrate and a needle provided on the support substrate includes a first step of supplying a needle forming solution 20a containing needle material forming the needle, onto an intaglio plate 30 having a recess 30a that has a shape corresponding to the needle, a second step of disposing an air-permeable film 10a on the needle forming solution and compressing the needle forming solution from above the film to move the needle forming solution into the recess, and a third step of removing liquid components from the needle forming solution inside the recess to solidify the needle forming solution, and forming the needle.SELECTED DRAWING: Figure 5