baber/WOPTO huggingface dataset:
Patent JP-2018014376-A (JP)
Title: Bipolar voltage writing type magnetic memory element
Inventor: IMAMURA HIROSHI
IPC: H01L21/8246
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar voltage writing type magnetic memory element capable of reducing power consumption and write error rate (WER).SOLUTION: The bipolar voltage writing magnetic memory element includes a magnetic tunnel junction 18. A joint sectional shape 11 thereof is a shape having no mirror symmetry and rotational symmetry (for example, a scalene triangle), or a shape having mirror symmetry only for a specific single axis (for example, an isosceles triangle).SELECTED DRAWING: Figure 1
Patent JP-2017031507-A (JP)
Title: Aluminum alloy substrate for magnetic disk and manufacturing method therefor
Inventor: KITAWAKI KOTARO
IPC: B22D11/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy substrate for magnetic disk excellent in smoothness and strength of a plating surface.SOLUTION: There are provided an aluminum alloy substrate for magnetic disk consisting of an aluminum alloy containing Mg:4.5 to 10.0 mass% (hereafter %), Be:0.00001 to 0.00200%, Cu:0.003 to 0.150%, Zn:0.05 to 0.60%, Cr:0.010 to 0.300%, Si:0.060% or less, Fe:0.060% or less and the balance Al with inevitable impurities, having content of Mg-based oxide of 50 ppm or less and (I/I)×(C)≤0.1000%, where (I) is maximum emission strength of Be in a surface depth direction by a glow discharge emission spectrochemical analysis device, (I) is average emission strength of Be in a base material inside of the aluminum alloy and (C)% is Be content and a manufacturing method therefor.SELECTED DRAWING: Figure 1
Patent JP-2018014250-A (JP)
Title: Light emission type under-spoiler for vehicle
Inventor: ARAI NAOYUKI
IPC: F21S43/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an under-spoiler that even when mounted on a bottom side of a vehicle, has huge visual impact as never before.SOLUTION: An under-spoiler includes: a hollow part 107 continuing in an extrusion direction in extrusion molding; a flexible resin body 100 at least a part of which is molded by a transparent or translucent material; a light conductive fiber 106 inserted into the hollow part 107; and a light source 112 configured to make light incident into the light conductive fiber 106.SELECTED DRAWING: Figure 3
Patent JP-2018011833-A (JP)
Title: Game machine
Inventor: TSUTSUMI KENICHI
IPC: A63F5/04
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine causing performance control means to timely notify of variation of an RT game state managed by game control means.SOLUTION: When a stop operation is executed, if a specific command (e.g., a reel stop command) including specific information (e.g., a scheduled stop position) by which a position of a symbol to be finally stopped is discriminable, is transmitted from game control means (e.g., a main control circuit 91), performance control means (e.g., a sub control circuit 101) determines whether a symbol combination for varying an RT game state is stationarily displayed or not on the basis of the specific information, and changes a display mode in a specific display area (e.g., an RT game state display area) according to the determination result.SELECTED DRAWING: Figure 107
Patent JP-2018017937-A (JP)
Title: Image forming device
Inventor: ISHIDA HIDEKI
IPC: B41J2/47
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of accurately obtaining variation characteristics of a positional shift amount in the sub-scan direction of light beams accompanied with a rotation of a rotating polygon mirror.SOLUTION: An image forming device includes: an optical detector and a positional deviation calculation part. The optical detector is provided in the optical path of the optical beams after passing an optical element, and includes a slit-like first optical detection region 51a and second optical detection region 52a arranged so as to have mutually-different angles with respect to the scan direction of the optical beam. The positional deviation calculation part calculates the time from when the optical beams pass the first optical detection region 51a to the time when the optical beams pass the second optical detection region 52a based on a detection signal outputted from the optical detector for each scan of the optical beams, and based on the time calculated, variation characteristics of the deviation amount in a sub-scan direction of the optical beams accompanied with the rotation of a rotating polygon mirror.SELECTED DRAWING: Figure 7
Patent JP-2018023203-A (JP)
Title: Motor controller
Inventor: KAWAI HIROAKI
IPC: H02P25/026
Filed: 2016-08-02
Abstract: PROBLEM TO BE SOLVED: To achieve highly precise compensation of a detection error included in a detection angle of a rotor without necessity of connection of an external apparatus for driving a motor at a constant speed.SOLUTION: An estimation unit 22 inputs an angle detection value θs and a torque detection value τd into an equation of motion showing a relationship between the angle detection value θs including a detection error θc and the torque detection value τd and sequentially applies a least square method to estimate the detection error θc. A compensation unit 23 compensates for the detection error included in the angle detection value θs on the basis of the detection error estimated by the estimation unit 22.SELECTED DRAWING: Figure 1
Patent JP-2018024322-A (JP)
Title: Pneumatic tire
Inventor: KOIKE MASARU
IPC: B60C15/06
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that can suppress occurrence of projection failure and coming-off failure of a down ply.SOLUTION: A carcass 4 includes at least one layer of turn-up ply 41 and at least one layer of down ply 42. The turn-up ply 41 extends from a tread part through a side wall part to a bead part 1, and is wound up, from inside to outside in a tire width direction, around a bead core 1a buried in the bead part 1. The down ply 42 covers the outside in the tire width direction of a wound-up part of the turn-up ply 41, and terminates beside the bead core 1a. Between a rubber chafer 5 forming an outer wall surface of the bead part 1 and the down ply 42 is provided a rubber pad 8.SELECTED DRAWING: Figure 2
Patent JP-2018023619-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MATSUMURA TAKESHI
IPC: A61B8/08
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To facilitate switching of operation between a normal mode and a high image quality mode of an ultrasonic diagnostic device.SOLUTION: An ultrasonic diagnostic device is operated by any of a normal mode and a high image quality mode. Processing for switching an operation mode is performed according to movement of a probe 14. Upon recognizing that the probe 14 has come to rest in a state of being in contact with a subject 18, the ultrasonic diagnostic device operated in the normal mode switches its operation mode from the normal mode to the high image quality mode. And upon recognizing that the probe 14 has started to move, the ultrasonic diagnostic device switches its operation mode from the high image quality mode to the normal mode.SELECTED DRAWING: Figure 1
Patent JP-2018030917-A (JP)
Title: Polymer particle and method for producing the same
Inventor: SUZUKI DAISUKE
IPC: A61L33/00
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a particle made of a material containing pMEA, and a novel composite material in which the particle forms a composite with a gel material, and a method for producing the same.SOLUTION: A particle is composed of polyacrylic acid methoxyethyl and has a diameter of 100 nm or more and 300 nm or less. The particle according to this invention makes it possible to provide a polymer particle, which has specific adsorption capacity while having excellent biocompatibility, can separate a desired substance in a biological sample, blood and the like, and can recover it by centrifugal separation and the like. By a method for producing a particle according to another embodiment, the particle can be produced efficiently by aqueous polymerization.SELECTED DRAWING: Figure 3
Patent JP-2018031052-A (JP)
Title: Walking-beam type furnace, and phase difference measuring method and phase difference correction method of eccentric ring
Inventor: KUBO TAKANORI
IPC: C21D1/00
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a walking-beam type furnace capable of measuring phase difference of an eccentric ring causing slab meander in short time simply, and a phase difference measuring method and a phase difference correction method of the eccentric ring using the walking-beam type furnace.SOLUTION: There is provided a walking-beam type furnace having a furnace body, a cavity part, a movable beam, a main flame, an eccentric ring and a travel rail, the cavity part has a height measuring device having a laser transmitter and a laser receiver to which a laser beam output from the laser transmitter is injected, the laser receiver is arranged at a part of the travel rail or the main flame, and the laser transmitter is arranged at a position where a laser beam can be radiated to a plurality of laser receiver located at same position in the furnace longer direction.SELECTED DRAWING: Figure 1
Patent JP-2017106891-A (JP)
Title: Inertia device, program, and positioning method
Inventor: MATSUSHITA YUSUKE
IPC: G01C21/28
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an inertia device that increases the accuracy of positioning in a building.SOLUTION: An inertia device 1 includes: a running direction estimation unit 200, that estimates a state of running, including a running direction and a moving rate, using a sensor output; a position estimation unit 800, that estimates the position of an own device by applying the running direction and the moving rate, estimated by the running direction estimation unit, to an inertial navigation; an absolute position information acquisition unit, that acquires absolute position information, provided from the outside; a position correction unit 500, that generates a corrected position, obtained by correcting an estimated position by the absolute position information, in a case where the absolute position information has been acquired; and a running direction correcting unit 106, that corrects the running direction based on a difference in the direction with respect to a predetermined position between from the estimated position and from the corrected position.SELECTED DRAWING: Figure 35
Patent JP-2018034329-A (JP)
Title: Inkjet printer
Inventor: MATSUNAGA KATSUHIKO
IPC: B41J2/165
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which cleans a member, such as a head guard, provided at a periphery of an inkjet head to prevent defacement of a printing medium.SOLUTION: An inkjet printer 1 has an inkjet head 31 which is moved relative to a print medium 15 and discharges an ink from a nozzle to form an image. The inkjet printer 1 includes: head guards 28, 28 which are members moved relative to the print medium 15 in prior to the inkjet head 31 in conjunction with movement of the inkjet head 31, and protrude from an area near the inkjet head 31 toward the print medium 15; a cleaning mechanism 6 which relatively contacts with or separates from the head guards 28, 28 and cleans or wipes the head guards 28, 28; a head lifting motor 25 which moves the cleaning mechanism 6 relative to the head guards 28, 28; and a control part 5 which controls operation of the head lifting motor 25.SELECTED DRAWING: Figure 8
Patent JP-2018034820-A (JP)
Title: Paper-made lid and container with paper-made lid
Inventor: Higashihara sadahito
IPC: B65D21/036
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper-made lid which can obtain sufficient shape retention and strength, and is therefore pratical, and a container with the paper-made lid.SOLUTION: The paper-made lid is formed by press-molding of one board base paper according to a size of an opening of a container body which has the opening at an upper portion. The paper-made lid comprises a bottom 11, a side wall part 12 which is connected to the bottom 11, a flange part 13 which is connected to the side wall part 12, and extends outward in a substantially horizontal direction, and an edge winding part 14 which is formed on an outer peripheral edge of the flange part 13. By such a configuration, the paper-made lid can obtain sufficient shape retention and strength, and is therefore practical.SELECTED DRAWING: Figure 7
Patent JP-2018034409-A (JP)
Title: Three-dimensional shaped article
Inventor: MIYASHITA EIJI
IPC: B29C67/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shaped article capable of being handled easily than conventional ones even when formed in large size.SOLUTION: A three-dimensional shaped article 10 includes: a part 20; a part 30; and a joint part 40 for joining the part 20 and the part 30. The joint part 40 is a member different from the part 20 and the part 30, and it is a member that is broken when either the part 20 or the part 30 is pulled away from the other by a specific level of force or more in a direction along which the part 20 and the part 30 are isolated from each other or when either the part 20 or the part 30 is rotated with respect to the other by a specific level of force or more about the center axis of the part 20 and the part 30 for separating the part 20 and the part 30 after joining the part 20 and the part 30.SELECTED DRAWING: Figure 2
Patent JP-2017047208-A (JP)
Title: Porous bioabsorbable implant
Inventor: AMIT GOVIL
IPC: A61L27/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a porous bioabsorbable implant.SOLUTION: Provided is a method for forming an implant suitable for a cavity from which tissue has been removed, including: mixing a soluble alginate and a radiopaque imaging agent with water; incorporating a gas or a pore forming agent into the alginate-water mixture; transferring the alginate-water mixture with the gas or the pore forming agent into a mold to form the mixture into a solid body of desired shape; removing the water from the body; and converting at least part of the soluble alginate to a less soluble alginate. An orientation marker may be incorporated into the body.SELECTED DRAWING: Figure 1
Patent JP-2017043848-A (JP)
Title: Base material of metal mask and management method of base material of metal mask
Inventor: TAMURA SUMIKA
IPC: C23C14/04
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a base material of a metal mask, the base material including a surface capable of enhancing adhesion at a boundary of a resist and the surface, and a management method of the base material of the metal mask.SOLUTION: A base material of a metal mask 11 includes a metal surface 11a configured such that a resist is arranged thereon, and has a reflection rate of 45.2% or more for a regular reflection of light entering to the surface 11a. A width direction is a direction orthogonal to a rolling direction of the base material of the metal mask 11. A first reflection rate is a reflection rate of a regular reflection on a first plane perpendicular to the surface 11a and orthogonal to the rolling direction. A second reflection rate is a reflection rate of a regular reflection on a second plane perpendicular to the surface 11a and orthogonal to the width direction. The second reflection rate is larger than the first reflection rate, and the first reflection rate is 45.2% or more.SELECTED DRAWING: Figure 2
Patent JP-2018038215-A (JP)
Title: Electric power conversion device
Inventor: MARUYAMA KOJI
IPC: H02M7/48
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce malfunction of semiconductor switches.SOLUTION: An electric power conversion device in which a plurality of semiconductor switches are connected to a plurality of driving circuits for controlling conduction states of the semiconductor switches, comprises: a first semiconductor switch, a second semiconductor switch, a first driving circuit, a second driving circuit, and multilayer substrates in which first wiring and second wiring are arranged respectively. In the multilayer substrates, reference potential wiring and conduction control signal wiring of the first wiring are arranged at positions where the wiring overlap with each other in a lamination direction of the substrates and at layers different from each other, and reference potential wiring and conduction control signal wiring of the second wiring are arranged at positions where the wiring overlap with each other in the lamination direction and at layers different from each other, where the first wiring and the second wiring are arranged so that wiring lengths at a part where the first wiring and the second wiring overlap with each other in the lamination direction are shorter than any of wiring lengths at a part where the reference potential wiring and conduction control signal wiring of the first wiring overlap with each other in the lamination direction and wiring lengths at a part where the reference potential wiring and conduction control signal wiring of the second wiring overlap with each other in the lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2016201577-A (JP)
Title: Solar cell unit
Inventor: OKANIWA KAORU
IPC: H01L31/05
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell unit which reduces usage of expensive material, simplifies manufacturing processes, improves module efficiency, and further reduces weight.SOLUTION: A solar cell unit comprises: a plurality of solar cells 4 with a conduction member 5 disposed being flush in a plane; connection members 6 electrically connecting the solar cells 4 each other; and a filler layer 3 protecting at least a light receiving surface side (upper side) of the solar cells 4. In the solar cell unit, a film-like light transmissive resin layer 10, which has characteristics different from the filler layer 3, is appended on the light receiving surfaces of the solar cells 4 and below the filler layer 3. Preferably, embossment patterns are formed on the film-like light transmissive resin layer 10.SELECTED DRAWING: Figure 1
Patent JP-2018039395-A (JP)
Title: Sunshade device
Inventor: KUMAGAI TAKENORI
IPC: B60J3/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade device which enables a window glass to be opened even in a state of expanding a shade.SOLUTION: A sunshade device includes: a shade 31 which can cover a window glass 14 from the vehicle cabin inner side; a winding shaft 32 which can wind the shade 31; a shade frame 34 attached to the shade 31 and forming an elongated shape; a moving device 40 which can expand the shade 31 by moving the shade frame 34; and a plate-like member 55 and a division bar 20 disposed along a pair of side end parts in the window glass 14. A pair of rollers 35, 36 provided at the shade frame 34 is configured to be displaced while respectively pressed to the plate-like member 55 and the division bar 20 from the vehicle cabin inner side when the shade 31 is expanded.SELECTED DRAWING: Figure 2
Patent JP-2016210809-A (JP)
Title: Increasing drug bioavailability in naltrexone therapy
Inventor: SHAWN FLANAGAN
IPC: A61P3/04
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To increase drug bioavailability in a naltrexone therapy.SOLUTION: A method of treating overweight or obesity comprises the steps of: identifying an individual suffering from overweight or obesity; and administering a therapeutically effective amount of naltrexone or a pharmaceutically acceptable salt thereof and bupropion or a pharmaceutically acceptable salt thereof to said individual with food.SELECTED DRAWING: None
Patent JP-2018042841-A (JP)
Title: Game machine
Inventor: OSERA HIROAKI
IPC: A63F5/04
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which makes it easy to perform design development related to performance determination.SOLUTION: A game machine according to the present invention comprises: performance data determination means for determining a predetermined performance data table, according to a game state; and performance execution means for executing a predetermined performance, on the basis of a predetermined performance data table. In the performance data table, a first parameter capable of specifying a performance content and a second parameter for indicating whether it is permitted or prohibited to switch an image displayed by the performance execution means to a demonstration image according to non-operation time are defined in association with each other.SELECTED DRAWING: Figure 109
Patent JP-2018042922-A (JP)
Title: Opening/closing device
Inventor: NAGAI MASAAKI
IPC: A47K13/10
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device capable of closing an opening/closing body quickly and smoothly.SOLUTION: An opening/closing body 12 which is a toilet seat 20 or a toilet lid 30 can be opened and closed between a closed position and open position. A drive output part opens and closes the opening/closing body 12 based on driving force of a driving motor. A control part can control driving speed which is rotation speed of the drive output part. When the opening/closing body 12 is closed, the control part switches control for increasing the driving speed, control for decreasing the driving speed, and control for maintaining the driving speed according to the driving speed, for controlling the driving speed to the predetermined speed.SELECTED DRAWING: Figure 1
Patent JP-2018047603-A (JP)
Title: Color signal processing device, three-dimensional molding device and color signal processing program
Inventor: HARA KENJI
IPC: B29C67/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To mold a three-dimensional object having a proper surface color with a configuration of discharging ink with only one color to one voxel.SOLUTION: A color signal processing device includes second color signal generating means 158 for generating a second color signal including a second color component signal indicating a second color component (CMY) constituting an output color and a base color signal (W) depending on a size of a first color signal from the first color signal expressing a first color component (RGB).SELECTED DRAWING: Figure 6
Patent JP-2018050181-A (JP)
Title: Image formation device, control method and program of image formation device
Inventor: YAMADA TETSUYA
IPC: H04N1/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To allow for display of inputted print data of each PC, in a screen where retention print is utilized by using multiple PCs.SOLUTION: An image formation device having multiple functions including at least print function includes print data management means for storing print data received from multiple information processing apparatus, login control means performing use control in units of user, and UI control means for controlling display means to display a user interface screen. When login is permitted as a guest user not requiring authentication in login, the login control means controls the UI control means to display a user interface screen for making select a function to be used out of the multiple functions, and capable of selecting the print function in units of the multiple information processing apparatus.SELECTED DRAWING: Figure 9