baber/WOPTO huggingface dataset:
Patent JP-2020161761-A (JP)
Title: Laminated coil component, manufacturing method of the same, and circuit substrate on which laminated coil component is mounted
Inventor: KURAHASHI SHUHEI
IPC: H01F17/00
Filed: 2019-03-28
Abstract: To provide a laminated coil component having excellent magnetic characteristics and a thin thickness.SOLUTION: A magnetic layer of the laminated coil component includes: soft magnetic alloy particles 21 containing as constituent elements Fe and Si and at least one of Cr and Al; and an oxide layer 22, formed around the soft magnetic alloy particles to bond the soft magnetic alloy particles to each other, containing as constituent elements at least one of Cr and Al in addition to Si, having Si content on a mass basis higher than the total of Cr and Al.SELECTED DRAWING: Figure 3
Patent JP-2019122814-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To provide a game machine including a gathering path board capable of accommodating to a model change at a low cost.SOLUTION: A gathering path board 60 includes: a body component 60A that can be fitted to a back face of a transparent game board, and a general winning hole path component 70 that can be fitted to the body component 60A. The body component 60A has a fitting object part 63 to which the general winning hole path component 70 is detachably fitted, and an allowable space forming wall part 62 that forms an allowable space 62a for allowing fitting of the general winning hole path component 70 that can be fitted to the fitting object part 63 and has different path form. Consequently, a new-model gathering path board 60A can be formed by fitting a new-model general winning hole path component 70 to the allowable space 62a of the body component 60A, so that the body component 60A can be used for a different-model game board as a common component. The body component 60A for the different-model game machine can be thus manufactured by a same metallic mold so as to reduce the manufacturing cost of the metallic mold for the gathering path board 60 caused by a model change.SELECTED DRAWING: Figure 19
Patent JP-2020166973-A (JP)
Title: Power storage device and method for manufacturing power storage device
Inventor: YAMADA TETSUYA
IPC: H01M2/02
Filed: 2019-03-28
Abstract: To provide a power storage device and a method for manufacturing a power storage device, capable of improving the strength of a connection terminal when a current collector is used for external connection.SOLUTION: A positive electrode current collector 1 includes a current collection part 12, and a terminal part 11 connected to the current collection part 12, serving as a connection terminal to external equipment, and being thicker than the current collection part 12. A positive electrode mixture layer 3 is disposed in the current collection part 12 of the positive electrode current collector 1. An exterior body 7 seals the current collection part 12 of the positive electrode current collector 1 and the positive electrode mixture layer 3, together with an electrolyte 6, while the terminal part 11 projects to the outside.SELECTED DRAWING: Figure 1
Patent JP-2020163785-A (JP)
Title: Substrate treatment method
Inventor: TANIGUCHI KOHEI
IPC: B65H7/14
Filed: 2019-03-29
Abstract: To provide a technique capable of correcting a treatment position or the position of a substrate in a width direction based on the detection result of the width-directional edge position of a long belt-like substrate while assuring a physical relationship in the width direction.SOLUTION: A substrate treatment method comprises: a process (a) of measuring the width-directional relative position Dw to a reference place Pb, of the edge 91 of a place whose position in a conveyance direction is equal to that of the place Pb when defining one place on the side plate 141 pivotally supporting a conveyance roller 12 for conveying the substrate as the reference place Pb; and a process (b) of correcting the treatment position of the substrate or the position thereof in the width direction on the basis of the measurement result by the process (a). Thereby, the treatment position of the substrate and also the position of the substrate can be corrected in the width direction while assuring a positional relation in the above direction. Accordingly, since a treatment can be carried out to an original suitable position on the surface of the substrate, treatment quality is improved.SELECTED DRAWING: Figure 2
Patent JP-2020167903-A (JP)
Title: Rotary electric machine and propulsion device using the same
Inventor: KITAMURA HIDEKI
IPC: B64C39/02
Filed: 2019-03-29
Abstract: To provide a rotary electric machine of a two-shaft output type, without a power supply from a brush device with a simple structure.SOLUTION: A rotary electric machine 1A comprises: a plurality of projection electrode parts 43; an annular stator 4 including a coil part 5 wound around each projection electrode part 43; and first and second annular rotors 3A and 3B which are rotatably provided independently at the same core on the radial direction inside and with a gap in the radial direction from a tip end part of each projection electrode part 43. The first rotor 3A includes: a first rotational axis 31; and a first magnet part 7A in which different magnet poles are alternately and repeatedly distributed along a circumferential direction. The second rotor 3B includes: a second rotational axis 32; and a second magnet part 7B in which the different magnet poles are alternately and repeatedly distributed along the circumferential direction. The first rotor 3A and the second rotor 3B are structured so that the number of magnetic poles of the second magnet part 7B is larger than that of the first magnet part 7A within a combination range that the first rotational axis 31 and the second rotational axis 32 are relatively rotated to an inverse direction.SELECTED DRAWING: Figure 2
Patent JP-2020172303-A (JP)
Title: Packaging container
Inventor: SASAKI NORIYUKI
IPC: B65D5/36
Filed: 2019-04-11
Abstract: To provide a packaging container which can be deformed from a flat state to a box-shape state, and by which a state of an inside can be observed from an outside of the packaging container.SOLUTION: A packaging container 1 is formed by overlapping a top part side sheet 1A and a bottom part side sheet 1B and fixing to each other at peripheral edges over an entire circumference, and can be deformed between a box-shape state and a flat state. A see-through window 1Aα is arranged on at least one side surface 1A22 out of a side surface on a top part side and a side surface on a bottom part side, and the see-through window 1Aα is closed by a transparent plate 1Bα.SELECTED DRAWING: Figure 6
Patent JP-2020006681-A (JP)
Title: Three-dimensional molding apparatus and three-dimensional molding method
Inventor: AKAMATSU YOSUKE
IPC: B29C64/245
Filed: 2019-04-11
Abstract: To provide a three-dimensional molding apparatus and a three-dimensional molding method capable of molding an object having higher strength in desired directions.SOLUTION: The three-dimensional molding apparatus discharges a molding material from a head 2 and accumulates a molding material on a table 3 provided under the head 2 to mold a three-dimensional object O, and is configured to include a first mechanism part 4 capable of moving at least the head 2 relatively to each direction of orthogonal three axes toward the table 3, and a second mechanism part 5 capable of rotating the table 3 with a rotation axis A1 directing at least in a direction parallel to a top face of the table 3 as a center.SELECTED DRAWING: Figure 2
Patent JP-2020177985-A (JP)
Title: External resonator type semiconductor laser
Inventor: TAKANO TETSUSHI
IPC: H01S5/14
Filed: 2019-04-16
Abstract: To provide an external resonator type robust semiconductor laser using a gallium nitride based semiconductor laser as a light source.SOLUTION: The external resonator type semiconductor laser includes a semiconductor laser element 4 containing a gallium nitride based material, a first lens 1 arranged on a light path of emission light of the semiconductor laser element 4, a wavelength selection element 5 arranged on a light path of light transmitted through the first lens 1 and selecting light of a specific wavelength, a second lens 2 arranged on a light path of light transmitted through the wavelength selection element 5 and imaging the light on an output mirror 10, and the output mirror 10 arranged on a light path of light transmitted through the second lens 2 and condensed. A transparent protective member 20 is joined on at least one face of the output mirror 10. While imaging, on the surface of the output mirror 10, the light transmitted through the second lens 2 and incident to the output mirror 10, the imaging surface is protected by the protective member 20.SELECTED DRAWING: Figure 1
Patent JP-2020177995-A (JP)
Title: Measurement device and measurement method thereof
Inventor: MATSUYAMA MASATOSHI
IPC: H01F41/00
Filed: 2019-04-17
Abstract: To provide a measurement device capable of shortening electric outage operation time for frequency response analysis of an electric power transformer, and to provide a measurement method thereof.SOLUTION: A measurement device includes a variable inductor 160 for connection in parallel with the capacitance component of a second electrical machine connected with a first electrical machine 300, so as to form a resonance circuit with the capacitance component of the second electrical machine, an ampere meter 190 for measuring a current flowing into the resonance circuit, and a control arrangement for controlling the value of the variable inductor 160 so that the value of the current measured by the ampere meter 190 becomes zero, when changing the frequency of a sinusoidal signal inputted to the first electrical machine 300 from a first measurement frequency to a second measurement frequency higher than the first measurement frequency. When the frequency of a sinusoidal signal inputted to the first electrical machine 300 is changed, a frequency waveform generation device generates a frequency response waveform of the first electrical machine 300, on the basis of an output signal outputted according to change in frequency of the sinusoidal signal.SELECTED DRAWING: Figure 1
Patent JP-2019179919-A (JP)
Title: Method for manufacturing powder-compact magnetic core
Inventor: AKAIWA KOTA
IPC: H01F1/26
Filed: 2019-04-19
Abstract: To provide a method for manufacturing a powder-compact magnetic core which is low in loss and superior in direct current superposing property, and which is arranged so as to suppress the increase in hysteresis loss caused by distortion and the decrease in magnetic permeability by increasing a thermal treatment temperature.SOLUTION: The method for manufacturing a powder-compact magnetic core comprises: a silicone oligomer layer-forming step of mixing soft magnetic powder with a silicone oligomer, followed by drying; a silicone resin layer-forming step of mixing a silicone resin in the resultant soft magnetic powder with a silicone oligomer layer formed thereon, followed by drying; a compacting step of press-compacting the soft magnetic powder having gone through the respective steps into a compact; and a thermal treatment step of performing a thermal treatment on the compact at 600°C or higher to manufacture the powder-compact magnetic core. In the method, the soft magnetic powder is Fe-Si alloy; an addition amount of the silicone oligomer is 0.15-3.5 wt% to the soft magnetic powder; the temperature of drying the silicone oligomer is over 160°C up to 350°C; and the silicone oligomer is a methyl-based or methylphenyl-based silicone oligomer.SELECTED DRAWING: Figure 1
Patent JP-2020181235-A (JP)
Title: Server, security monitoring system, program and security monitoring method
Inventor: OKANO MASAYOSHI
IPC: G06F11/07
Filed: 2019-04-23
Abstract: To more easily extract a candidate of an abnormal operation log.SOLUTION: Transmission means 11 transmits an operation log of a user in an own apparatus to a server 30. Acquisition means 31 acquires the operation log from a plurality of client terminal 10. Learning means 32 performs machine learning without teacher to data in a group of the operation log acquired from the plurality of client terminal 10. Extraction means 33 extracts a candidate of an abnormal log from a result of the machine learning. Output means 34 outputs the candidate of the operation log extracted by the extraction means 33 to a manager terminal 20.SELECTED DRAWING: Figure 2
Patent JP-2020181635-A (JP)
Title: Manufacturing method of secondary cell and secondary cell
Inventor: YAMAMOTO TOSHIMI
IPC: H01M50/566
Filed: 2019-04-23
Abstract: To provide a technique capable of preventing breakdown of the exterior coating due to floating deformation of an electrode terminal.SOLUTION: A manufacturing method includes the steps of: bringing a first terminal 22 into contact with an underside 14a of a terminal connection 14, and bringing a second terminal 24 into contact with a top face 14b of the terminal connection 14; executing ultrasonic-welding by sandwiching the terminal connection 14, the first terminal 22 and the second terminal 24 between a horn H and an anvil A; and housing an electrode body 10 in an exterior coating. Such a manufacturing method is characterized by the fact that the width dimension WH of the horn H is longer than the width dimension W2 of the second terminal 24, and the width dimension WA of the anvil A is longer than the width dimension W2 of the second terminal 24. With such an arrangement, floating deformation of an electrode terminal 20 is prevented, and breakdown of the exterior coating due to the deformed electrode terminal can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2020181282-A (JP)
Title: Transportation planning device, transportation planning system, and transportation planning method
Inventor: KISHIKAWA NAOKO
IPC: G06Q10/08
Filed: 2019-04-24
Abstract: To further accurately calculate a work time included in a transportation work plan.SOLUTION: A transportation planning device holds order information indicative of a plurality of orders each of which includes a delivery job and a shipping job, and hubs for execution of respective delivery jobs and hubs for execution of respective shipping jobs of the plurality of orders and work time information indicative of respective work time of delivery jobs, shipping jobs, and delivery/shipping jobs each of which takes delivery jobs and shipping jobs as one job, and generates a transportation work sequence plan indicative of an execution sequence of the delivery jobs and the shipping jobs included in the plurality of orders and takes delivery jobs and shipping jobs consecutive in the same hub as a delivery/shipping job and specifies work time of delivery jobs, shipping jobs, and delivery/shipping jobs included in the transportation work sequence plan with reference to the work time information.SELECTED DRAWING: Figure 1
Patent JP-2020181096-A (JP)
Title: Image forming apparatus
Inventor: SASAKI TATSUYUKI
IPC: G03G21/16
Filed: 2019-04-25
Abstract: To provide an image forming apparatus that can further improve the performance to clean a peripheral surface of a conveyance roller.SOLUTION: The tips of a plurality of teeth 431 constituting comb teeth of a comb teeth-like cleaning member formed of a resin thin plate are brought into contact with a peripheral surface of a lower roller 362 of an ejection roller pair that eject, to the outside of the device, a sheet after the passage through a fixing unit that performs heat fixing, to scrape off attachments, such as toner particles and a wax component on the peripheral surface of the lower roller 362. When a predetermined timing is reached, the cleaning member is slid and moved by a driving force of a drive actuator 44 in a roller axis direction (Y-axis direction) by a distance equivalent to half the pitch of the tooth 431 (W1+W2). The attachments, such as the toner particles and the wax component present in an area of the interval W2 between the two adjacent teeth 431 before the movement are scraped off by the teeth 431 after the movement.SELECTED DRAWING: Figure 2
Patent JP-2020178921-A (JP)
Title: Game machine
Inventor: TAKASE TAKESHI
IPC: A63F5/04
Filed: 2019-04-25
Abstract: To provide a game machine capable of improving the efficiency of work time when retyping the same setting as setting change work.SOLUTION: A game machine includes: a power supply device; main control means; specific operation means capable of performing a start operation for starting control to a setting change state permitting a change in setting value and a completion operation for completing the control; and predetermined operation means permitting a determination operation for determining a setting value in a setting change state. The setting change state includes a pre-determination state before the determination operation is performed and a post-determination state after the determination operation is performed, and the setting change state is completed when the completion operation is performed in the post-determination state. The main control means controls to the post-determination state by determining that the determination operation is performed when power supply by the power supply device is started accompanying the start operation to the specific operation means in a state in which the determination operation to the predetermined operation means continues, and completes the setting change state when the completion operation is performed to the specific operation means.SELECTED DRAWING: Figure 2
Patent JP-2019132582-A (JP)
Title: Heat source unit of refrigeration device
Inventor: SATO TAKESHI
IPC: F28F9/02
Filed: 2019-04-26
Abstract: To provide a heat source unit capable of suppressing frost formation on a gas-side header, in a heat source unit of a refrigeration device including a heat exchanger in which a plurality of heat exchange portions having a plurality of stages of flat tubes are arranged in parallel in an air flow direction, and a gas-side header is disposed on the heat exchange portion at a downstream side in the air flowing direction.SOLUTION: A heat source unit of an air conditioning device includes a heat source-side fan, a heat source-side heat exchanger 11 including heat exchange portions 50 having a plurality of stages of flat tubes, and arranged in parallel in an air flowing direction formed by the heat source-side fan, and a casing in which the heat source-side fan and the heat source-side heat exchanger are housed. The plurality of rows of heat exchange portions include leeward-side heat exchange portions 50b and windward-side heat exchange portions 50a. The leeward-side heat exchange portions are provided with an inlet/outlet for a gas refrigerant, and have a second header 80 to which the flat tubes of the leeward-side heat exchange portions are connected. The second header is disposed on a position where the air exchanging heat with a refrigerant flowing in the flat tubes of the windward-side heat exchange portions, collides.SELECTED DRAWING: Figure 4
Patent JP-2020181494-A (JP)
Title: Prediction model generation device, travel suitability prediction device, prediction model production method, travel suitability prediction method, program, and recording medium
Inventor: KAWAMURA TAKETO
IPC: G06Q50/14
Filed: 2019-04-26
Abstract: To provide a prediction model generation device that generates a prediction model capable of predicting the suitability between components constituting service contents.SOLUTION: In a prediction model generation device 1 of the present invention, data acquisition means 11 acquires text data, variable group classification means 12 classifies the text data into a plurality of variable groups, variable scoring means 13 scores data on at least one of the plurality of variable groups in association with data on the other groups, variable input means 14 inputs each piece of scored data on the group as an objective variable and each piece of scored data on the groups associated with the group as an explanatory variable to machine learning means 15, and the machine learning means 15 generates a prediction model that predicts the objective variable from the explanatory variable by machine learning.SELECTED DRAWING: Figure 1
Patent JP-2019115830-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-04-26
Abstract: To provide a game machine capable of achieving preferable operation of a shooting handle.SOLUTION: A pachinko machine has a shooting handle operated by a player, and comprises a game ball shooting mechanism 53 for shooting game balls to a game region on the basis of operation of the shooting handle. The game ball shooting mechanism 53 has an operation level detection sensor 53a for detecting an operation amount of the shooting handle. In an MPU 302 on a performance control unit 82, first special notification state setting processing and second special notification state setting processing for grasping a special state in which, the shooting handle is fixed by a prescribed fastener, are executed.SELECTED DRAWING: Figure 5
Patent JP-2020183464-A (JP)
Title: Method for producing chiral polymer, and chiral polymer
Inventor: KIN JINKA
IPC: C08F283/00
Filed: 2019-04-26
Abstract: To provide a method for producing a metal compound and a luminous compound having chiral properties.SOLUTION: A method for producing a chiral polymer includes: a silica layer formation step of obtaining a composite body in which a silica layer is formed on the surface of a chiral supramolecular crystal by a hydrolysis condensation reaction of making a hydrolyzable silicon compound act on a chiral supermolecular crystal of an acid-base type complex including a polymer having a straight chain-type polyethyleneimine skeleton and a chiral dicarboxylic acid compound that has two carboxyl groups and 4 or more carbon atoms; an acid treatment step of acid-treating the composite body to obtain an acid-treated composite body; a polymerization step of radical-polymerizing a compound having an ethylenically-unsaturated bond as a monomer in the presence of treated particles derived from the acid-treated composite body, and forming the polymer including the monomer as a repeating unit on the surface of the treated particles to obtain a resin composite body; and a removal step of removing silica forming the silica layer from the resin composite body.SELECTED DRAWING: Figure 7
Patent JP-2019122852-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2019-05-08
Abstract: To provide a game machine capable of improving taste of a game.SOLUTION: A main-side MPU 92 executes win/failure determination processing for special-symbol-side reservation information to start a game round. When the game round corresponding to a winning result of the win/failure determination processing is terminated, the game machine produces a winning valid period of a distribution through winning part and, triggered by the production of winning of the distribution through winning part, and executes distribution determination processing. When the distribution determination processing turns out a winning result, a distribution execution mode is produced. In the distribution execution mode, a distribution winning device is made open and, when V winning is produced by a game ball entering the distribution winning device, an opening/closing execution mode is produced. In that case, when a probability change trigger is produced, the game machine may vary in both a probability for selecting a winning result in the win/failure determination processing and a winning probability of transfer to the distribution execution mode in the distribution determination processing.SELECTED DRAWING: Figure 6