baber/WOPTO huggingface dataset:
Patent JP-2017208083-A (JP)
Title: Registering apparatus, terminal apparatus, registering method, registering program and registering system
Inventor: GOMI HIDEHITO
IPC: G06F21/45
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To perform a registering process excellent in convenience.SOLUTION: A registering apparatus disclosed herein includes a receiving unit and a registering unit. The receiving unit receives a registration request that is transmitted from a first terminal apparatus of which reliability has been verified on the basis of a predetermined rule and that is a request including certification indicating that a second terminal apparatus is trusted by the first terminal apparatus on the basis of a rule held in the first terminal apparatus. The registering unit registers the second terminal apparatus when the receiving unit has received the registration request.SELECTED DRAWING: Figure 1
Patent JP-2018186014-A (JP)
Title: Flow battery, flow battery system, and power generation system
Inventor: ADACHI SHUICHIRO
IPC: H01M8/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a flow battery that suppresses an increase in pressure loss when an electrolyte is cased to flow and is excellent in input/output characteristics and energy density, and a flow battery system and a power generation system including the flow battery.SOLUTION: A flow battery includes a positive electrode 1a, a negative electrode 1b, an electrolyte containing an active material and activated carbon, and a reservoir for storing the electrolyte supplied to the cathode 1a and the anode 1b, and at least one of the positive electrode 1a and the negative electrode 1b is an electrode having at least two regions having different porosities φto φin the flowing direction of the electrolyte.SELECTED DRAWING: Figure 4C
Patent JP-2017138621-A (JP)
Title: Defocus amount detection device and camera
Inventor: UTSUKI AKIHIKO
IPC: G03B13/36
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a defocus amount detection device and a camera capable of accurately detecting a defocus amount.SOLUTION: A defocus amount detection device includes an image shape correction unit that performs correction processing to correct difference in an image shape between pupil division image data and total pupil image data to at least one of the pupil division image data and the total pupil image data, where the pupil division image data is output from a first pixel that receives one of a pair of light beams subjected to pupil division, and the total pupil image data is output from a second pixel that receives light beams having passed through an area including at least a pupil.SELECTED DRAWING: Figure 1
Patent JP-2018188536-A (JP)
Title: Ionomer resin foam
Inventor: NAKA HIROSATO
IPC: C08K3/22
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an ionomer resin foam that has excellent mechanical strength and can be mass-produced.SOLUTION: An ionomer resin foam comprises a resin composition for foaming containing an ionomer resin of an ethylene-unsaturated carboxylic acid copolymer and a foaming agent, where the ionomer resin foam has a melt flow rate of 4.6 g/10 min. or more and 7.4 g/10 min. or less, and contains no crosslinker.SELECTED DRAWING: None
Patent JP-2018189835-A (JP)
Title: Developer supply device, developing device, and image forming apparatus
Inventor: SHINOZAKI SEIGO
IPC: G03G15/08
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a developer supply device that can reduce scattering of developer during insertion/withdrawal of a developer storage container, compared with a case where during insertion/withdrawal of a developer storage container into/from a supply device body, an end downstream in the insertion direction of the developer storage container directly hits an opening/closing member that opens/closes a developer supply port of the supply device body.SOLUTION: A developer supply device 50 comprises: an opening/closing member 60 that is provided in a supply device body 52, and moves in association with an insertion/withdrawal operation of a developer storage container 80 into/from the supply device body 52 to open/close a developer supply port 56 communicating with a developer discharge port 86 of the developer storage container 80; and a sealing member 70 that is provided at an end 61 of the opening/closing member 60 upstream in the insertion direction of the developer storage container 80, and when the developer storage container 80 is inserted/withdrawn, is brought into contact with an end 84 downstream in the insertion direction of the developer storage container 80.SELECTED DRAWING: Figure 8
Patent JP-2018197515-A (JP)
Title: EGR cooler
Inventor: IIDA MAKOTO
IPC: F02M26/29
Filed: 2017-05-23
Abstract: To provide an EGR cooler in which an EGR passage on a downstream side is not corroded by strong-acid condensed water flowing out of the EGR cooler, and a constitution is not complicated in an EGR device as a whole.SOLUTION: An EGR cooler 20 for cooling exhaust emission supplied to an intake passage 3 from an exhaust passage 4 of an internal combustion engine 2 comprises: a hollow cooler main body 23 having an inlet part 231 into which the exhaust emission flows, and an outlet part 232 from which the exhaust emission flows out; a gas flow passage 24 which is arranged in the cooler main body 23 so as to extend toward a side of the outlet part 232 from a side of the inlet part 231; a liquid chamber 25 which is arranged at a periphery of the gas flow passage 24 in the cooler main body 23, and filled with a cooling liquid C; and a condensed water flow-out prevention part 26 arranged at the outlet part 232 of the cooler main body 23 so as to protrude to a side of the gas flow passage 24, and preventing that condensed water W condensed in the gas flow passage 24 flows out to the intake passage 3 from the cooler main body 23.SELECTED DRAWING: Figure 2
Patent JP-2018196963-A (JP)
Title: Recording control device and control method thereof, imaging device, information processing device, and recording system
Inventor: TAKAMIYA HIDEAKI
IPC: G02B7/34
Filed: 2017-05-24
Abstract: To more surely enable the selection of a dot arrangement pattern corresponding to a state of a focus in a photographed image.SOLUTION: A recording control device for recording a picked-up image acquires an image to be recorded and analysis information based on a distance of each part of the image to a subject. The recording control device selects a dot arrangement pattern showing the arrangement of a dot recorded in dots constituting a pixel to be used to record each pixel of the image on the basis of the value of each pixel of the image and the analysis information in causing a recording part to execute recording of the image.SELECTED DRAWING: Figure 3
Patent JP-2018198895-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-05-30
Abstract: To provide a game machine capable of enhancing an interest of game performance.SOLUTION: A Pachinko game machine includes: a push sensor capable detecting player's operation; an image display device 5 capable of displaying a button image facilitating the player's operation; and a performance control substrate capable of executing character accessory operation performance on the basis of a result of detection of the push sensor. The performance control substrate can execute second character accessory operation performance and third character accessory operation performance different from the second character accessory operation performance. The image display device 5 can display a second character image 212 suggesting that the second character accessory operation performance is to be executed and can display a third character image 213 suggesting that the third character accessory operation performance is executed.SELECTED DRAWING: Figure 14
Patent JP-2018201733-A (JP)
Title: Game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2017-05-31
Abstract: To provide a game machine with an improved amusement of games.SOLUTION: If identification information for indicating a first discrimination result is displayed, a privilege game becoming advantageous to a player is performed. After the privilege game is finished, a first game state is set. Further, a second game state more advantageous to the player than the first game state can be set. If the second game state is being set by game state setting means, a privilege game presentation is performed by pseudo privilege game presentation performance means in a pseudo manner.SELECTED DRAWING: Figure 1
Patent JP-2018204853-A (JP)
Title: Heat exchanger and waste heat collection structure
Inventor: MURATA TOSHIRO
IPC: F28F21/02
Filed: 2017-06-02
Abstract: To improve a heat exchange rate.SOLUTION: A height of an introduction path 61 is set so as to be gradually lowered toward a left end part 61B from a right end part 61A. Therefore, a cross section area of the introduction path 61 can be reduced as separating from an inlet part 45. The height of the introduction path 62 is set so as to be gradually heightened toward the left end part 62B from the right end part 62A of the introduction path 62. Therefore, even at a derivation side of a heat medium flow passage 50 which is formed at a side (left side) apart from the inlet part 45, the cross section area of the introduction path 62 can be set larger than that at a derivation side of the heat medium flow passage 50 which is arranged at a side (right side) near the inlet part 45. By this constitution, a flow rate of a heat medium circulating in the heat medium flow passage can be prevented from varying between the heat medium flow passage 50 arranged at the right side near the inlet part 45 and the heat medium flow passage 50 arranged at the left side apart from the inlet part 45, and thus, a heat exchange rate can be improved.SELECTED DRAWING: Figure 6
Patent JP-2018206641-A (JP)
Title: Nonaqueous electrolyte power storage element
Inventor: NAGAMINE KENTA
IPC: H01G11/64
Filed: 2017-06-06
Abstract: To provide a nonaqueous electrolyte power storage element having a maximum reachable potential of a positive electrode of 4.4 V (vs., Li/Li) or more and suppressing an increase in resistance due to a charge/discharge cycle.SOLUTION: There is provided a nonaqueous electrolyte power storage element having a nonaqueous electrolyte containing an aromatic compound having a silyl group, and the maximum reachable potential of a positive electrode is 4.4 V (vs., Li/Li) or more.SELECTED DRAWING: None
Patent JP-2018034498-A (JP)
Title: Method of locally influencing resin permeability of dry preform
Inventor: MEURE SAM
IPC: B29C43/12
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of locally influencing resin permeation through a dry preform, a method of fabricating a composite component, and a dry preform.SOLUTION: A method of locally influencing resin permeation through a dry preform (10) having one or more reinforcement plies (202a, 202b, 202c) comprises: applying a selectively permeable veil 205 to at least one of the reinforcement plies of the dry preform, the selectively permeable veil having a veil pattern of a predetermined spatial density and being adapted to dissolve or melt into resin to at least locally impart toughness to the preform upon resin infusion and curing of the dry preform; infusing resin into the dry preform; and directing the resin through the selectively permeable veil (205) such that the resin is impregnated into the dry preform.SELECTED DRAWING: Figure 1
Patent JP-2019003002-A (JP)
Title: Variable focus type optical scanner
Inventor: ANDO KEIGO
IPC: G02B5/10
Filed: 2017-06-14
Abstract: To provide a variable focus type optical scanner with an optical scanning part and a variable focus part integrated, the variable focus type optical scanner without an interference between rotary vibration and a curvature variable operation of a mirror part, enabling a stable drive.SOLUTION: A variable focus type optical scanner includes: a torsion beam; a fixation part formed together with or bonded with the torsion beam; a magnet bonded with the fixation part; and a variable focus mirror bonded with the fixation part. A gap is provided between the fixation part and the variable focus mirror. The gap may be realized by forming projections respectively at two ends of the fixation part in a vertical direction of the torsion beam.SELECTED DRAWING: Figure 1
Patent JP-2019004075-A (JP)
Title: Manufacturing method of magnetoresistive element
Inventor: MAEHARA DAIKI
IPC: H01F10/16
Filed: 2017-06-16
Abstract: To provide a manufacturing method of a magnetoresistive element capable of improving magnetic properties of an anisotropic magnetic field or the like.SOLUTION: A manufacturing method according to an embodiment includes a first step of preparing a wafer including a first ferromagnetic layer and a first oxide layer provided directly on the first ferromagnetic layer, a second step of forming a second ferromagnetic layer directly on the first oxide layer subsequent to the first step, a third step of forming an absorption layer directly on the second ferromagnetic layer subsequent to the second step, and a fourth step of crystallizing the second ferromagnetic layer by heat treatment subsequent to the third step, and the second ferromagnetic layer includes boron and the absorption layer has a material absorbing boron from the second ferromagnetic layer by the heat treatment of the fourth step.SELECTED DRAWING: Figure 1
Patent JP-2019006131-A (JP)
Title: Steering device and intermediate shaft
Inventor: MORIYAMA SEIICHI
IPC: F16F7/12
Filed: 2017-06-20
Abstract: To provide a steering device absorbing shock by an intermediate shaft that can be easily manufactured and can easily change deformation characteristics.SOLUTION: A steering device comprises: a first universal joint; a second universal joint arranged at the front side than the first universal joint; and an intermediate shaft that is the solid member connecting the first universal joint and the second universal joint. The intermediate shaft is provided with a first shock absorbing part having grooves in the outer peripheral surface, and a second shock absorbing part having a diameter that is smaller than the diameter of the first shock absorbing part at a position corresponding to the bottom of the grooves.SELECTED DRAWING: Figure 3
Patent JP-2019008361-A (JP)
Title: Sensor film and image display device with sensor film
Inventor: NIIZUMA Naoto
IPC: G06F3/044
Filed: 2017-06-20
Abstract: To provide a sensor film capable of stably maintaining conductivity at a bent portion and an image display device with a sensor film.SOLUTION: An image display device with a sensor film comprising a sensor channel 2, a lead-out wire 4 and a connecting portion 5 and having a bent portion B, in which the sensor channel 2 is constituted by a metal thin wire mesh, and a mesh extension portion 3 constituted by the metal thin wire mesh extending from the sensor channel 2 is disposed in the bent portion B, and the sensor channel 2 and the lead-out wire 4 are electrically connected via the mesh extension portion 3, and a sensor film in which mesh aperture ratio of the mesh extension portion 3 of the bent portion B is smaller than the mesh aperture ratio of the sensor channel 2, and by bending at the bending portion B of the sensor film, the sensor channel 2 is arranged on a front side of the image display device, and the connecting portion 5 is arranged on a back side.SELECTED DRAWING: Figure 3
Patent JP-2019004773-A (JP)
Title: Harvesting machine
Inventor: MIYASHITA SHUNSUKE
IPC: A01B69/00
Filed: 2017-06-23
Abstract: To provide a technique capable of removing an improper image as possible in a harvesting work support using images.SOLUTION: A harvesting machine comprises: a machine body position calculation part 66 for calculating a machine body position; a travel locus calculation part 68 for calculating a travel locus; an image recognition module 5 for estimating an existence area where there is a recognition object in an image which is acquired continuously by an imaging part 70, and outputting recognition output part including the estimation probability; and a data determination part 54 for predicting a range where the existence area in an image which was imaged previously should be positioned in an image which is imaged next time, based on the travel locus, and when the estimation probability of the existence area overlapped to the range in the image which is imaged next time, and the estimation probability of the existence area in the image which was imaged previously, are different at a degree equal to or higher than a predetermined allowable value, determining the recognition output data based on the image which is imaged next time, as improper recognition output data.SELECTED DRAWING: Figure 4
Patent JP-2019005439-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2017-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A performance mode includes an advantageous mode MY advantageous to a player, such as a first special mode MS1, a second special mode MS2, and a special mode MT. The performance mode also includes an accompanying mode MH. A sub-control CPU can perform first control (satisfaction of a second time-shortening completion condition) for completing the advantageous mode MY with arrival of the number of execution times of a variation game at 100 times as an opportunity after performing control to the advantageous mode MY. The sub-control CPU can also perform second control (satisfaction of a third time-shortening completion condition) for completing the advantageous mode MY based on a result of a fall lottery while it continues the advantageous mode MY even after the number of execution times of a variation game reaches 100 times. The sub-control CPU controls the accompanying mode MH after completing the advantageous mode MY in execution of one of the first control and the second control.SELECTED DRAWING: Figure 9
Patent JP-2019012803-A (JP)
Title: Semiconductor device
Inventor: KONISHI KAZUYA
IPC: H01L29/12
Filed: 2017-07-03
Abstract: To provide a semiconductor device in which electric field strength of a gate oxide film is reduced.SOLUTION: A semiconductor device includes multiple first base layers of second conductivity type provided selectively on an upper layer at a first principal surface side of a semiconductor layer of a first conductivity type, multiple second base layers of a second conductivity type provided selectively on the upper layer of the semiconductor layer, where at least one adjoins the first base layer, a first conductivity type emitter layer provided selectively on an upper layer of the first base layer, a second conductivity type collector layer provided on a second principal surface of the semiconductor layer, an electrode provided at least between the edges of adjoining second base layers, and between the edges of the first and second base layers via a gate oxide film, an emitter electrode in contact with the emitter layer, and a collector electrode in contact with the collector layer. The electrode does not function as the gate electrode between the edges of adjoining second base layers, the second base layer has floating potential, and a first interval between adjoining second base layers is smaller than a second interval of the first and second base layers.SELECTED DRAWING: Figure 1
Patent JP-2018021253-A (JP)
Title: LOW COST α-β TITANIUM ALLOY WITH GOOD BALLISTIC AND MECHANICAL PROPERTY
Inventor: JOHN FANNING
IPC: C22C14/00
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an α-β titanium alloy having improved mechanical and ballistic properties formed using a low-cost composition.SOLUTION: The titanium alloy is provided that has a composition containing, by wt.%, 4.2 to 5.4% of Al, 2.5 to 3.5% of V, 0.5 to 0.7% of Fe, 0.15 to 0.19% of O and the balance Ti. The titanium alloy has a tensile yield strength of at least about 120,000 psi and an ultimate tensile strength of at least about 128,000 psi in both longitudinal and transverse directions, a cross section reduction rate of at least about 43%, and an elongation of at least about 12%, and about a 0.430-inch-thick plate has a Vballistic limit of about 1936 fps. The titanium alloy is produced using a combination of a recycled and/or virgin material, thereby providing low-cost means for forming a high-quality armor plate for use in a military system.SELECTED DRAWING: Figure 1
Patent JP-2019016071-A (JP)
Title: Information processing method, program and computer
Inventor: SATO TAKESHI
IPC: A63F13/577
Filed: 2017-07-04
Abstract: To improve virtual experience of a user.SOLUTION: An information processing method, which is executed by a computer to provide a user with a virtual space through a head-mounted display, comprises the steps to: define the virtual space; arrange a first object and a second object having an opening to receive the first object in the virtual space; move the first object; and, when a positional relation between the first object and the opening meets a predetermined condition, adjust at least either a position or a direction of the first object to the position or the direction allowing the first object to be received through the opening.SELECTED DRAWING: Figure 14
Patent JP-2018002147-A (JP)
Title: Non-slip mechanism
Inventor: ARRIGONI NERI MARCO
IPC: B60C27/16
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-slip mechanism which can be applied to various sizes of tires.SOLUTION: A non-slip mechanism (2) comprises: an outer ring (3) directed to outside of a vehicle, and configured to be closed on a wheel; an inner ring directed to inside of the vehicle and configured to be closed on the wheel; and a series of non-slip elements (10) all of which are formed of rubber or thermoplastic material, provided on a tread of a tire (1) of the wheel, and connect the outer ring (3) and the inner ring. The elements (10) comprise respectively, a center element (20), and plural arms (30) for connecting the center element (20), the outer ring (3) and the inner ring. The arms (30) are formed of plural module type elements or links which are connected, in which the elements or links are connected each other, and a sufficient number of the elements or the links are provided to a width of a tire (1).SELECTED DRAWING: Figure 2
Patent JP-2019015344-A (JP)
Title: Fracture method of connecting rod
Inventor: KAWAZOE TAKAAKI
IPC: B26F3/02
Filed: 2017-07-07
Abstract: To suppress progress variation of a crack in fracturing a connecting rod.SOLUTION: A fracture method of a connecting rod having a rod body 11 and a large end part 12 formed into a ring shape at one end part of the rod body 11, comprises: a grooving step of making grooves 12a, 12b in the large end part 12; and a vibration load step of loading vibration of a resonance frequency to the grooves 12a, 12 to generate a crack, and then progress the crack. In the vibration load step, an amplitude of the vibration is attenuated according to a time where vibration is being loaded, then vibration load control of making burden on the crack constant is performed, and the large end part 12 is fatigued and broken.SELECTED DRAWING: Figure 3