baber/WOPTO huggingface dataset:
Patent JP-2018133580-A (JP)
Title: Common mode filter
Inventor: TOMONARI TOSHIO
IPC: H01F27/28
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To enable reduction of common mode noise in a winding type common mode filter.SOLUTION: A common mode filter 1 includes a drum core 11 having a winding core portion 11a and first and second wires W1 and W2 wound around the winding core portion 11a. The winding structure of the first and second wires W1 and W2 includes a first winding block BK1 provided on one end side in the longitudinal direction of the winding core portion 11a, and a second winding block BK2 provided on the other end side in the longitudinal direction of the winding core portion. With respect to the first winding block BK1 and the second winding block BK2, the winding structure containing the positional relationship between the first and second wires W1 and W2 is substantially symmetrical. The positional relationship between the first and second wires W1 and W2 in the first winding block BK1 and the second winding block BK2 is asymmetrical respectively. A space is provided between the first winding block BK1 and the second winding block BK2.SELECTED DRAWING: Figure 7
Patent JP-2019187772-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-04-25
Abstract: To provide a game machine capable of suitably updating a game value.SOLUTION: When MAXBET operation is performed, a credit subtraction process is performed in which the credit number corresponding to the operation is subtracted one by one from the credit stored in a RAM 171c. In addition, when a winning occurs, a credit addition process is performed in which all the credits given to the credits stored in the RAM 171c are added together.SELECTED DRAWING: Figure 9
Patent JP-2019193238-A (JP)
Title: Atomic oscillator and frequency signal generation system
Inventor: CHINDO KOJI
IPC: H03L7/26
Filed: 2018-04-27
Abstract: To provide an atomic oscillator hardly causing fluctuations of an oscillation frequency.SOLUTION: The atomic oscillator includes a light-emitting element emitting light, an atomic cell, and a light-receiving element receiving light that has passed through the atomic cell. The atomic cell has a first chamber accommodating gaseous alkali metal atoms and having a first wall through which the light emitted by the light-emitting element passes, a second chamber accommodating liquid alkali metal atoms and having a second wall, a passage connecting the first chamber and the second chamber, and a portion disposed between the first chamber and the second chamber and having a thermal conductivity lower than the thermal conductivity of a material constituting the first wall and than the thermal conductivity of a material constituting the second wall.SELECTED DRAWING: Figure 4
Patent JP-2018199863-A (JP)
Title: Methods of forming tungsten pillars
Inventor: ABHIJIT BASU MALLICK
IPC: C23C16/04
Filed: 2018-05-02
Abstract: To provide a method of forming a self-aligned patter for filling trenches in a substrate with tungsten pillars.SOLUTION: A method of forming tungsten pillars includes: providing a patterned film forming at least one feature, the at least one feature extending a depth from a top surface of the patterned film to a bottom surface, the at least one feature having a width defined by a first sidewall and a second sidewall; depositing a film on the patterned film to fill the at least one feature and extend above the top surface of the patterned film; recessing the film to lower a top of the film to a height equal to or below the top surface of the patterned film to form a recessed film; converting the recessed film to a tungsten film; and expanding the tungsten film to form pillars extending from the at least one feature.SELECTED DRAWING: Figure 2E
Patent JP-2019194952-A (JP)
Title: Power storage device exterior material and power storage device
Inventor: KAWAKITA KEITARO
IPC: H01M2/02
Filed: 2018-05-02
Abstract: To provide a power storage device exterior material that has excellent scratch resistance, excellent moldability, and hardly undergoes discoloration due to molding.SOLUTION: A power storage device exterior material includes a heat-resistant resin layer 2 as an outer layer, a heat-fusible resin layer 3 as an inner layer, and a metal foil layer 4 disposed between these two layers, a protective resin layer 7 is laminated on the outer side of the heat-resistant resin layer 2, the protective resin layer 7 includes a resin and a spacer agent that is not compatible with the resin, and a part of the spacer agent protrudes outward from the surface of the protective resin layer 7.SELECTED DRAWING: Figure 1
Patent JP-2019194119-A (JP)
Title: Sheet feed device and image formation device
Inventor: UEHARA TOMOYA
IPC: B65H11/00
Filed: 2018-05-02
Abstract: To provide a sheet feed device capable of reducing noise while preventing cycle time of image formation from decreasing, and an image formation device comprising the same.SOLUTION: A manual feed device comprises: a lifting mechanism having a pressing spring for energizing a loading plate 62 with respect to a feed roller 63 and a rotary shaft 65 connected to the loading plate 62; and a damping mechanism 90 capable of applying a damping force to the rotary shaft 65. The damping mechanism 90 includes: a shaft side gear 91 rotatably supported by the rotary shaft 65; a damper gear 98 engaged with the shaft side gear 91; and a holder 96 rotatably supporting the damper gear 98. The damping mechanism 90 can exhibit a generation state where the damping force is generated and a non-generation state where the damping force is not generated when the rotary shaft is rotated, and a distance between a rotation center 91a of the shaft side gear 91 and a rotational shaft 97 acting as a rotation center of the damper gear 98 is constant regardless of the generation state and the non-generation state.SELECTED DRAWING: Figure 5
Patent JP-2019196978-A (JP)
Title: Autonomous running type inking robot
Inventor: SATO KOJI
IPC: G05D1/02
Filed: 2018-05-09
Abstract: To place a directional prism mounted in an autonomous running type inking robot to face a tracking type total station that is linked with the autonomous running type inking robot.SOLUTION: An autonomous running type inking robot 1 has a plurality of wheels, and includes: a running actuator 15 capable of running on the floor by controlling the forward and reverse rotation of the wheels; a directional prism 11 optically positioned to be measured by a tracking type total station; a rotation and elevation actuator 19 for rotating the directional prism 11; a printer 12 with which the rotation and elevation actuator 19 and the directional prism 11 are arranged and printable on the floor; and a PC17 for rotating the directional prism 11 so that, the directional prism 11 faces the direction of the tracking type total station by the rotation and elevation actuator 19 when running by a running actuator 15.SELECTED DRAWING: Figure 2
Patent JP-2018134485-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2018-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such as a pinball game machine (pachinko machine) or a reel game machine (slot machine) having features on display means.SOLUTION: After a button timer notice display BTM1 including a button icon in a default display mode and a timer display is displayed, if the timer display becomes "00:00" in a state in which the button icon is displayed in the default display mode, a button image 136a in the default display mode is displayed. After the button image 136a in the default display mode is displayed, if a presentation button 136 is operated, a certain presentation is performed. In a state in which the button timer notice display BTM1 including the button icon in the default display mode is being displayed, if the presentation button 136 is operated, the button icon changes from the default display mode to a display mode of a red button.SELECTED DRAWING: Figure 377
Patent JP-2019195588-A (JP)
Title: Magnetic resonance imaging apparatus and multi-slice imaging method
Inventor: NITTA SHUHEI
IPC: G01N24/08
Filed: 2018-05-11
Abstract: To execute multi-slice imaging accompanied by a prepulse without deteriorating image quality.SOLUTION: An MRI apparatus includes: an imaging control unit for executing shimming imaging that collects a first MR signal used for static magnetic field shimming in a first collection range, and multi-slice imaging that collects a second MR signal accompanied by a region-non-selective prepulse for each of a plurality of slices in a second collection range, at least a part of which overlaps with the first collection range; a static magnetic field distribution generation unit for generating a static magnetic field distribution corresponding to the slice on the basis of the first MR signal; a static magnetic field shimming unit for determining a first center frequency of an RF pulse and a second center frequency of the prepulse corresponding to each of the plurality of slices on the basis of the static magnetic field distribution; and a collection order determination unit for determining a collection order for the slices from which the second MR signal is collected according to the first and second center frequencies. The imaging control unit executes multi-slice imaging according to the collection order, and the first and second center frequencies.SELECTED DRAWING: Figure 1
Patent JP-2019204864-A (JP)
Title: Semiconductor storage device
Inventor: KUKI TOMOHIRO
IPC: H01L27/11568
Filed: 2018-05-23
Abstract: To provide a high quality semiconductor storage device.SOLUTION: A semiconductor storage device 1 comprises: a substrate 2; a semiconductor 22 above the substrate; a cell transistor 19 including a portion formed in the semiconductor; a first silicon nitride layer 51 provided above the cell transistor; and a second silicon nitride layer 52 provided on the first silicon nitride layer and having characteristics different from characteristics of the first silicon nitride layer.SELECTED DRAWING: Figure 1
Patent JP-2019204687-A (JP)
Title: Manufacturing method of insulation film of aggregate of flat powders in which flat surfaces of insulation flat powders with shape of bottom are overlapped on bottom of container
Inventor: KOBAYASHI HIROSHI
IPC: H01B17/56
Filed: 2018-05-23
Abstract: To provide a technology for manufacturing an insulation film satisfying requirements, 1. capable of manufacturing an insulation film at low cost, 2. capable of changing the surface area and shape of the insulation film, 3. capable of forming an insulation surface on a surface of the conductor by crimp, 4. capable of forming an insulation layer with a thickness of around 3 μm, and 5. having an insulation resistance of 10Ω.SOLUTION: There is provided a method for manufacturing an insulation film on a whole bottom of a container, in which flat surfaces of insulation flat powder 2 are arranged to overlap with each other in an alcohol dispersion of a metallic compound that precipitates aluminum oxide by thermal decomposition, the metal compound is thermal decomposed, an aggregation of aluminum oxide fine particles 1 is deposited in a gap between flat surfaces and on the flat surface, then compression stress is applied to the laminated flat surface, and aluminum oxide fine particles are conjugated by frictional heat. Thereby the insulation film in which flat surfaces are conjugated each other is manufactured at the bottom of the container.SELECTED DRAWING: Figure 1
Patent JP-2019203100-A (JP)
Title: Composition, drying agent, organic thin film and method for preparing the same
Inventor: SUZUKI TAKASHI
IPC: C08G79/00
Filed: 2018-05-25
Abstract: To provide: a composition capable of being used as a member for sealing moisture permeation to various organic electronic devices; a drying agent containing the composition; and an organic thin film containing the drying agent and a method for preparing the same.SOLUTION: There is provided a composition comprising a photo-acid generator and a compound having a structure represented by the following general formula (1): general formula (1), M(OR)(O-R)[wherein, R represents a hydrogen atom, an alkyl group having one or more carbon atoms, an alkenyl group, an aryl group, a cycloalkyl group, an acyl group, an alkoxy group or a heterocyclic group. Provided that R may be a carbon chain containing a fluorine atom as a substituent. M represents a metal atom. ORrepresents a fluorinated alkyl group. X represents a valence of a metal atom and y represents an arbitrary integer between 1 and x.]SELECTED DRAWING: None
Patent JP-2019205557-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-28
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019208536-A (JP)
Title: Application container
Inventor: KAMIMURA CHIAKI
IPC: A45D24/22
Filed: 2018-05-30
Abstract: To provide an application container that makes contents stored in the container body applicable both concurrently with combing hair and locally to a limited part.SOLUTION: The application container of the present invention includes: a container body 1 that has a mouth part 1b equipped with an upper opening 1a and that stores contents; a plug body 2 that is held on the mouth part 1b, that has a discharge opening 3d communicating with the upper opening 1a, and that has an application part 3e for applying to an application target the contents discharged from the discharge opening 3d; and a comb-attached cap 5 that covers the application part 3e and is attachably/detachably held relative to the mouth part 1b or the plug body 2, that has a plurality of comb teeth pieces 5d, and that has a communication opening 5e for communicating with the discharge opening 3d between the comb teeth pieces 5d.SELECTED DRAWING: Figure 1
Patent JP-2019209334-A (JP)
Title: Die-casting die molding foot step of passenger conveyor
Inventor: ISHIKAWA HIROSHI
IPC: B22D17/22
Filed: 2018-05-31
Abstract: To provide a die-casting die capable of inexpensively providing a recessed part at the back face of the foot step of a passenger conveyor, and a lightweight foot step provided with a recessed part at the back face of the body.SOLUTION: A die-casting die molds the foot step of a passenger conveyor having an undercut part at the back face. The die-casting die comprises a movable die and a stationary die. The movable die includes: a core for bracket molding molding a bracket part and movable in a direction different from a direction in which the movable die moves; and a core for undercut molding held in the core for bracket molding and molding an undercut part at the back face of a foot step. In the core for undercut molding, the movable die is fitted with the stationary die, and simultaneously, the same is projected from the core for bracket molding in a direction different from a direction in which the core for bracket molding is moved. Further, in the core for undercut molding, the movable die is separated from the stationary die, and simultaneously, the same is retreated into the core for bracket molding.SELECTED DRAWING: Figure 4
Patent JP-2019212371-A (JP)
Title: Resin frame manufacturing installation
Inventor: HAMAGUCHI YOHEI
IPC: H01G11/78
Filed: 2018-05-31
Abstract: To provide a resin frame manufacturing installation capable of improving producibility of resin frame.SOLUTION: A resin frame manufacturing installation 30 comprises a transportation part 31 for transporting a long-sized sheet-like base metal 50 continuously, a notch formation part 32 for forming a notch C in the base metal 50 being transported by the transportation part 31, and defining a first portion 51 and a second portion 52 in the base metal 50, a folding part 33 for folding the base metal 50 being transported by the transportation part 31, so that the second portion 52 faces the first portion 51 at the notch C, and a cutout part 34 for cutting out the resin sheet 53 for the resin frame 34 from the base metal 50. The folding part 33 is placed to touch the second portion 52 of the base metal 50 being transported by the transportation part 31, and has guide members 33a, 33b for guiding the second portion 52 so as to be folded toward the first portion 51.SELECTED DRAWING: Figure 4
Patent JP-2019212384-A (JP)
Title: Resin collector and lithium ion battery
Inventor: KUSANO RYOSUKE
IPC: H01M4/66
Filed: 2018-05-31
Abstract: To provide a resin collector capable of reducing a resistance of a resin collector, and preventing the generation of a liquid oozing.SOLUTION: A resin collector is structured by a lamination body containing three layers or more of a conductive resin layer that is made of a resin component containing a polyolefin resin and an electric conductive carbon filler. On the lamination body of the conductive resin layer, a first conductive resin layer (AX1) of which a total surface area of the electric conductive carbon filler included in a conductive resin layer 1g is 1 to 8 m, and a second conductive resin layer (AX2) of which the total surface area of the electric conductive carbon filler contained in the conductive resin layer 1g is 10 to 100 mare included. The lamination body of the conductive resin layer includes a structure laminated in order of the first conductive resin layer (AX1), the second conductive resin layer (AX2), and the first conductive resin layer (AX1), or a structure laminated in the second conductive resin layer (AX2), the first conductive resin layer (AX1), and the second conductive resin layer (AX2).SELECTED DRAWING: None
Patent JP-2019210173-A (JP)
Title: Carbon nanotube, carbon nanotube dispersion liquid and use of the same
Inventor: MORITA TAKESHI
IPC: H01M4/04
Filed: 2018-06-01
Abstract: To provide a carbon nanotube, a carbon nanotube dispersion liquid and a carbon nanotube resin composition for obtaining an electrode film having high adhesiveness and conductivity, and more particularly, to provide a carbon nanotube dispersion liquid, a carbon nanotube resin composition and a mixture slurry having high dispersibility.SOLUTION: The carbon nanotube satisfies the following conditions (1) and (2). (1) In a powder X-ray diffraction analysis, the carbon nanotube has a peak at a diffraction angle 2θ=25°±2° and a half-value width of the peak of 2° or more and less than 3°; and (2) in a Raman spectrum of a carbon nanotube (A), a ratio G/D, where G is the maximum peak intensity in the range from 1560 to 1600 cmand D represents the maximum peak intensity in the range from 1310 to 1350 cm, is 1.5 to 5.0.SELECTED DRAWING: None
Patent JP-2018143094-A (JP)
Title: Charging assembly for wireless power transfer
Inventor: CHRISTOPHER S GRAHAM
IPC: H02J50/10
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a charging assembly for wireless power transfer.SOLUTION: In embodiments, a charging assembly comprises a housing, a cap structure, a ferrimagnetic sleeve, an inductive coil, a magnet, a printed circuit board assembly (PCBA), and a four-pin connector extending from a bottom surface of the PCBA. A ridge of the cap structure can be coupled to a lip of the housing. The housing can include a bottom housing surface having an aperture, and a sidewall extending between the bottom housing surface and the lip that extends outward from the sidewall along a perimeter of the housing in parallel with the bottom housing surface. The four-pin connector can extend through the aperture of the housing. Some embodiments are directed to a charging device that incorporates the charging assembly.SELECTED DRAWING: Figure 3
Patent JP-2018150561-A (JP)
Title: Copolymer formulation for directed self-assembly, methods for manufacture thereof and articles comprising the same
Inventor: Phillip d hustad
IPC: C08L101/00
Filed: 2018-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a block copolymer for directed self-assembly where the alignment between domains can be easily achieved and where the ranges of the polymers are not so tightly controlled.SOLUTION: There is provided a composition comprising: a block copolymer comprising a first and a second polymers where the first and the second polymers are different from each other and forming a phase separated structure; and an additive polymer comprising a reactive moiety that is reacted to a substrate when it is disposed, and comprising a homopolymer that is the chemically and structurally the same as one of the polymers in the block copolymer or a random copolymer that has a preferential interaction with one of the blocks of the block copolymers.SELECTED DRAWING: Figure 2
Patent JP-2019219782-A (JP)
Title: Service providing system and service providing method
Inventor: FUKADA AKIRA
IPC: G06Q50/00
Filed: 2018-06-18
Abstract: To provide a service accompanied by object confirmation on SNS only by disclosing minimum required personal information.SOLUTION: A service providing system comprises: a personal terminal 71 which includes an SNS application part 711 and an IMS application part 712; and a service server 72 including an SNS-side service providing part 721 which provides services to a user through a platform of SNS and an object confirmation service part 722 which utilizes a platform of IMS to perform object confirmation on the user. The IMS application part 712 transmits to the object confirmation service part 722 SNS_ID acquired utilizing a function provided by the platform of SNS and information capable of specifying a result of object confirmation on the user, and the object confirmation service part 722 associates the received SNS_ID and the result of object confirmation on the user specified with the SNS_ID and informs the SNS-side service providing part 721 of them.SELECTED DRAWING: Figure 28
Patent JP-2019219837-A (JP)
Title: Work-in-process information display device and method
Inventor: UMEDA TOYOHIRO
IPC: G06F3/048
Filed: 2018-06-19
Abstract: To display work-in-process information of a semi-product in a desired time zone in an easy-to-understand manner.SOLUTION: A work-in-process information display device comprises: a semi-product information storage unit which stores processing start time and processing end time at each facility for each plurality of semi-products; a work-in-process extraction object storage unit which stores a target facility serving as a display object and a target time zone, which is a time zone of the display object; an extraction target determination unit which extracts from a semi-product information storage unit, a semi-product in which a facility of a present process matches the target facility, processing end time or processing start time at a process immediately before the present process is earlier than end time of the target time zone, and the processing end time or the processing start time at the present process is later than start time of the target time zone, as a work-in-semi-process product, which is a semi-product of the display object; and a display control unit which displays a work-in-process chart in which processing end time or processing start time of a previous process of the work-in-process product serves as a start point and the processing end time or the processing start time of the present process of the work-in-process product serves as an end point, and the start time and the end time of the target time zone as work-in-process information on a display.SELECTED DRAWING: Figure 1