baber/WOPTO huggingface dataset:
Patent JP-2017208798-A (JP)
Title: Crystal oscillator and method of manufacturing crystal oscillator
Inventor: KUNITOMO DAISUKE
IPC: H03B5/32
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the frequency accuracy of a crystal oscillator having a temperature sensor.SOLUTION: A crystal oscillator includes: a crystal vibration piece 20; a semiconductor chip 30 having an oscillation circuit 321 for oscillating the crystal vibration piece 20 and first bumps 343 connected with the oscillation circuit 321 and provided on a crystal vibration piece 20 side surface; and a temperature sensor device 40 joined to the first bumps 343. The semiconductor chip 30 has multiple wire bonding pads 35 provided at both sides of each first bump 343 on the crystal vibration piece 20 side surface.SELECTED DRAWING: Figure 1
Patent JP-2018121922-A (JP)
Title: Endoscope air supply/water supply valve and endoscope
Inventor: SAIGA KAZUYA
IPC: G02B23/24
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope air supply/water supply valve which can easily be pushed into a cylinder while ensuring air tightness and water tightness, and also to provide an endoscope comprising such an air supply/water supply valve.SOLUTION: An endoscope air supply/water supply valve according to the present invention comprises: a piston section extending in a rod shape; and an attachment member inserted into the piston section and attachable to an endoscope. The piston section: has a plurality of protrusions protruding in a direction perpendicular to a center axis of the piston section; and also includes a seal portion forming a hollow disc shape with the center axis of the piston section as an axis of symmetry and airtightly or watertightly shielding a space between the seal portion and the attachment member or the endoscope. In the plurality of protrusions, when the length of the protrusions in the protruding direction is d, the length of the protrusions in the center axis direction is d, and the amount of contraction of the protrusions upon their being press-contacted to an abutting target is d, the relationships d≤dand d<dare satisfied.SELECTED DRAWING: Figure 5
Patent JP-2018124835-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: SHOJIMA TEPPEI
IPC: G06Q20/10
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of detecting erroneous input of a transfer destination information before execution of transfer processing.SOLUTION: An information processing apparatus includes calculation means for calculating a check digit from transfer information including at least one of a transfer destination account number, a payee's name, and a symbol designated by the payee, account number generation means for combining the calculated check digit and the symbol designated by the payee to generate an alternative account number linked to the transfer destination account number, and determination means for determining whether there is an error in an account number designated by a remitter by comparing the calculated check digit with a check digit to be calculated from the account number designated by the remitter as the alternative account number.SELECTED DRAWING: Figure 5
Patent JP-2018127041-A (JP)
Title: Steering unit
Inventor: KUROKAWA YOSHIFUMI
IPC: B62D1/184
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of inhibiting an adjustment lever from furiously turning at the time of releasing a retention force for disabling position adjustment of a steering wheel.SOLUTION: A reduction and extension device is included to reduce the space between a pair of support plates 22a and 22b along with turning in one direction of an adjustment lever 26, and extend the space along with turning in the other direction of the adjustment lever. An elastic member 41 whose compression quantity increases when the adjustment lever 26 is turned in one direction and reduces when the adjustment lever 26 is turned in the other direction, and whose reaction force reacts in a direction of contracting the space between the pair of support plates 22a and 22b is incorporated in the reduction and extension device. The reaction force of the elastic member 41 is reacted in the direction of contracting the space between the pair of support plates 22a and 22b.SELECTED DRAWING: Figure 2
Patent JP-2017150482-A (JP)
Title: Impingement cooled wall structure
Inventor: FELIX ANDREAS BAUMGARTNER
IPC: F23R3/06
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an impingement cooled wall structure.SOLUTION: An impingement cooled wall structure 12 comprises an impingement sleeve, a wall exposed to a hot gas during operation and a plurality of turbulators 21 having leading edges 25 disposed on the wall, wherein the impingement sleeve is at least partially disposed in a plenum, and spaced at a distance from the wall to form a cooling flow path 15 between the wall and the impingement sleeve so that compressed gas injected from the plenum through a plurality of apertures 13 during operation, impinges on the wall and flows as a cross flow 16 towards an exit at a downstream end 28 of the cooling flow path 15, characterized in that the center of at least one of apertures 13 is aligned along a longitudinal axis 29 with a leading edge 25 of at least one of the turbulators 21.SELECTED DRAWING: Figure 4
Patent JP-2018133883-A (JP)
Title: Motor and pump unit
Inventor: HARADA MASAKI
IPC: H02K5/08
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor comprising a resin sealing member that coats a stator, which protects a connector while increasing waterproofness of the connector having a conductor connected thereto.SOLUTION: A motor 2 of a pump unit 1 comprises: a resin sealing member 13 that coats a stator 11; and a cover member 14 that covers the resin sealing member 13 from an output side L1. The resin sealing member 13 comprises a connector sealing part 66 that covers a connector 54 while being expanded to an external peripheral side of a stator core 51. The connector sealing part 66 has a shape projected to an anti-output side L2 from a sealing member bottom part 65 coating the stator core 51 and a coil 53 by one step. A connection opening 30a to which an external connector is attached and detached is positioned at a position further projected to the anti-output side L2 from the connector sealing part 66.SELECTED DRAWING: Figure 1
Patent JP-2018133520-A (JP)
Title: Electronic device
Inventor: BANDO KOJI
IPC: H01L25/07
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To improve performance of an electronic device.SOLUTION: An electronic device EA1 includes: a first board; a wiring board (a second substrate) SU2 disposed on the first board; and a housing (a case) HS which houses the first board and the wiring board SU2 and has a side HSe1 and a side HSe2. Driver components (semiconductor components) PDR are mounted on the wiring board SU2. Gate electrodes of first semiconductor components are electrically connected with the driver components PDR through a lead LGH disposed at the side HSe1 side and wiring WLGH disposed between the driver components PDR and the side HSe1. Gate electrodes of second semiconductor components are electrically connected with the driver components PDR through a lead LGL disposed at the side HSe2 side and wiring WLGL disposed between the driver components PDR and the side HSe2.SELECTED DRAWING: Figure 13
Patent JP-2018140513-A (JP)
Title: Inkjet recording device
Inventor: HORADE KENTA
IPC: B41J2/175
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device which suppresses deviation of an ink residual amount that is actually stored in an ink chamber and an ink residual amount shown by a count value.SOLUTION: An inkjet recording device executes: a first query process which displays a first query screen for inquiring whether to inject ink to an ink chamber, and receives a first operation or a second operation; first estimation processes (S71 to S75) which estimate whether to inject the ink immediately before the first query process or inject the ink while a power switch section is in a second state, in response to reception of the first operation; a first initialization process (S76) which sets a first initial value as a count value according to estimation that the ink is injected immediately before the first query process; and second initialization processes (S77 and S78) which sets a second initialization value as the count value in response to estimation that the ink is injected during the second state.SELECTED DRAWING: Figure 9
Patent JP-2018143913-A (JP)
Title: Deodorization method and deodorizing material
Inventor: MURATA HIROKAZU
IPC: B09C1/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization method and a deodorizing material, which make it possible to easily and inexpensively carry out deodorization even when an odor generation source exists in an open space.SOLUTION: A method for deodorizing odor of a processing object that generates the odor is provided. By mixing a deodorizing material containing cellulose nanofiber into a processing object (steps S1-S2), it is designed to deodorize the odor (step S3). The odor may be deodorized by covering a surface of a processing object with the deodorizing material containing the cellulose nanofiber.SELECTED DRAWING: Figure 2
Patent JP-2018143127-A (JP)
Title: Mix for sweets, batter for sweets, sweets and method for producing sweets
Inventor: MIYAZAWA IZUMI
IPC: A21D10/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide sweets that contains cocoa powder without deterioration of its volume.SOLUTION: The present invention provides sweets, or bubble-containing sweets, produced with a mix for sweets containing a cocoa powder with a dietary fiber content of 30-40 mass% and a protein content of 25-35 mass%.SELECTED DRAWING: None
Patent JP-2018144609-A (JP)
Title: Front body structure of vehicle
Inventor: TASHIRO KUNIYOSHI
IPC: B62D25/20
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To restrain a collision load in a small overlapping collision of a vehicle from being transferred into a cabin of the vehicle, to the utmost.SOLUTION: Protrusions (reinforcement parts 40) are provided on front side frames 5 in such a manner as to protrude to the outside in a vehicle width direction with respect to the front side frames, respectively. Each protrusion (reinforcement part) has a front surface part 45, a rear surface part 46, a side surface part 47 for connecting ends on the outside in a vehicle width direction of the front and rear surface parts 45 and 46, and a top surface part 43 and an undersurface part 44, which face each other in a vertical direction and which are joined to the front surface part 45, the rear surface part 46 and the side surface part 47. An end on the inside in the vehicle width direction of the rear surface part 46 of each protrusion is fixed to a side wall part (frame exterior wall part 5b) on the outside in the vehicle width direction of each front side frame 5. The top surface part 43 of each protrusion is integrally fixed to an upper wall part 5c of the frame. The undersurface part 44 of each protrusion is integrally fixed to a lower wall part 5d of the frame.SELECTED DRAWING: Figure 3
Patent JP-2018147684-A (JP)
Title: Separator for nonaqueous electrolyte secondary battery
Inventor: YOSHIMARU HIROE
IPC: H01M50/451
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous electrolyte secondary battery excellent in initial battery resistance characteristics.SOLUTION: The separator for a nonaqueous electrolyte secondary battery includes a polyolefin porous film. An internal fractal dimension measured by a box counting method from a two-graded continuous image of cavity portions and porous portions formed from a surface of a polyolefin porous film toward an inner thickness direction is 1.75 to 1.91.SELECTED DRAWING: None
Patent JP-2018147711-A (JP)
Title: Lighting device
Inventor: KASHINE MUNENORI
IPC: F21V21/03
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a light fitting which facilitates work for fixing a device body to a wire by screwing.SOLUTION: A lighting device 1 includes: a device body 5; a linear member 2; a hanging device 3; and a lock part 4. The linear member 2 is supported on a ceiling surface. The hanging device 3 is hung by the linear member 2. The lock part 4 causes the handing device 3 to lock into the device body 5. The lock part 4 includes: a hook member 42; and a support part 41 supporting the hook member 42.SELECTED DRAWING: Figure 3
Patent JP-2017123777-A (JP)
Title: Charge transfer management method and charge transfer device
Inventor: BORIS BOUCHER
IPC: H02J3/32
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device making it possible to perform charge transfer between a large number of configurations of electric circuits and batteries of a vehicle by adding a restricted number of electrical components.SOLUTION: The present invention relates to a method of managing charge transfer between, on the one hand, accumulation means 9 of an electrical control device 1 of an electric motor of a motor vehicle 43 and, on the other hand, an external electrical circuit 41 outside the motor vehicle 43. The electrical control device 1 comprises: a voltage converter 21 connected to the accumulation means 9; an H-bridge voltage inverter 3 connected to the voltage converter 21 on the one hand and to phases of the electric motor on the other hand, characterized in that the method comprises a step of controlling the voltage converter 21 and the voltage inverter 3 as a function of the charge transfer.SELECTED DRAWING: Figure 3
Patent JP-2017100029-A (JP)
Title: Heat exchange catheter device
Inventor: JEREMY THOMAS DABROWIAK
IPC: A61M5/44
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a closed-loop heat exchange catheter having a bi-directional flow heat exchange area, a manufacturing method thereof, and a use method thereof.SOLUTION: There is provided a closed-loop heat exchange catheter having a bi-directional flow heat exchange area, a manufacturing method thereof, and a use method thereof. The heat exchange area is formed of an expandable or non-expandable tubular conduit configured in a series of loops or coils that define a supply flow passage and a return flow passage where a heat exchange medium circulates. The individual loops of a coil-shaped swirl are of the same size or of different sizes. In some embodiments, the tubular conduit is caused to pass through a hole roughly in a transverse direction formed in a catheter shaft so that the loops or the swirl protrude from the catheter shaft.SELECTED DRAWING: Figure 1
Patent JP-2018146939-A (JP)
Title: Image display device, control program of image display device, image server, control program of image server, and communication system
Inventor: YOKOHATA HIROYUKI
IPC: G09G5/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To have an image viewed within a short time while preventing excess communication traffic exceeding communication traffic of one image file from occurring.SOLUTION: An image display device includes: a communication control unit (121) for receiving, from a server (2), light-weight data (151) which is partial components of a plurality of components obtained by dividing an image file and at least includes components necessary to display an image; and a display control unit (124) for displaying the image using the received light-weight data (151).SELECTED DRAWING: Figure 1
Patent JP-2018152373-A (JP)
Title: Semiconductor laser
Inventor: KATSUYAMA TSUKURU
IPC: H01S5/34
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser capable of using optical transition of unipolar carriers.SOLUTION: A semiconductor laser comprises: a mesa structure comprising a light-emitting region including a plurality of quantum well structures arranged in a first axis direction crossing a principal surface of a substrate and having an upper surface and a side surface and extending in a waveguide axis direction on the principal surface of the substrate; an upper semiconductor region being provided on the upper surface of the light-emitting region and having first conductivity, and a metal electrode being provided on the side surface of the light-emitting region and extending in the first axis direction. The metal electrode and the light-emitting region are arranged in the waveguide axis direction on the principal surface of the substrate. The metal electrode is electrically connected to the side surface of the light-emitting region.SELECTED DRAWING: Figure 1
Patent JP-2018150973-A (JP)
Title: Pipe joint
Inventor: INOUE KYOSHIRO
IPC: F16L19/10
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which can easily and smoothly perform the joining work of two pieces of piping.SOLUTION: A joint structure of piping comprises: a joint main body 20 having a device-side connection part 21 whose both ends are connected with two pieces of the piping 11, 12, and a tank-side connection part 25; and a joining member 50 inserted into and accommodated in an accommodation part 32 which is arranged at the joint main body 20. A clearance between an end part of the piping 12 which is connected to the tank-side connection part 25 and the joining member 50 is sealed. The joint main body 20 has a lock screw 42 which can appear and disappear to/from the accommodation part 32 at its end part by being advanced and contracted to a direction intersecting with an insertion direction of the joining member 50 with respect to the accommodation part 32, the joining member 50 has a small-diameter part 53 at a rear side in the insertion direction to the accommodation part 32, and a step part 54 between the small-diameter part 53 and a large-diameter part 52 being the other external peripheral part is locked by the lock screw 42 which is protruded to the accommodation part 32.SELECTED DRAWING: Figure 1
Patent JP-2017100728-A (JP)
Title: Construction method of ship structure and design method of ship structure, and split structure and moving structure used in these methods
Inventor: KAYASHIMA KOICHI
IPC: B63B9/06
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a ship structure and a design method of the ship structure in which a mother yard constructs a bow section and a stern section in the ship structure of a ship and a ship marine structure, the construction of a middle section and the joining of the bow section, the middle section and the stern section is performed without selecting a building yard, and a completed form of the ship structure can be provided at lower cost and efficiently, and provide a split structure and a moving structure used in these methods.SOLUTION: A construction method of a ship structure is characterized as follows: a bow structure 11 and a stern structure 13 are made to become independent; also, a navigable moving structure is made by connecting the bow structure 11 with the stern structure 13; a moving structure is separated into the bow structure 11 and the stern structure 13 after moving the ocean; the bow structure 11 and the stern structure 13 are joined to a central structure 12 and a ship structure 10 is constructed; and the normalized central structure 12 or the like is inserted between the bow structure 11 and the stern structure 13 normalized on construction of one or more ship structures, and these ship structures 10 are constructed.SELECTED DRAWING: Figure 2
Patent JP-2018151535-A (JP)
Title: Phase difference film, transfer laminate, optical member, method for producing optical member, and display device
Inventor: MOTOOKA ASAMI
IPC: B32B7/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference film that can control a phase difference in the film plane and a phase difference in the film thickness direction with a single phase difference layer, and can achieve reduction of the film thickness, an optical member including the phase difference film, and a display device including the phase difference film or the optical member.SOLUTION: A phase difference film 10 contains a horizontal oriented film 11, and a phase difference layer 12 on the horizontal oriented film, the phase difference layer containing a cured product of a polymerizable liquid crystal composition containing a homeotropic oriented side chain liquid crystal polymer and a polymerizable bar-like liquid crystal compound.SELECTED DRAWING: Figure 1
Patent JP-2018148853-A (JP)
Title: In-blood purine body metabolite reducing agent, food and drink, feed and pharmaceuticals
Inventor: KASAHARA FUMIYOSHI
IPC: A61P7/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an in-blood purine body metabolite reducing agent for reducing purine body metabolites in the blood in a body, food and drink, feed and pharmaceuticals.SOLUTION: The present invention provides an in-blood purine body metabolite reducing agent for reducing purine body metabolites in the blood, containing calcium alginate as an active ingredient, food and drink, feed and pharmaceuticals.SELECTED DRAWING: None
Patent JP-2017183715-A (JP)
Title: Double-sided wiring board having through electrode and method of producing the same
Inventor: HAYASHI TERUHIRO
IPC: H05K1/09
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided wiring board in which a high performance conductor pattern is formed with a high adhesion force to a via filling substrate.SOLUTION: A double-sided wiring board is prepared by combining: an insulating substrate having a pore; a conductive via existing in the pore and including a conductor; a junction layer laminated to a region of at least a part of surfaces of the insulating substrate and the conductive via and including an active metal layer; and a surface conductor layer laminated on the junction layer, including a conductor, and having a porous structure. The active metal layer may include at least one active metal selected from the group consisting of Ti, Zr, Hf, Nb, Ta, Cr, Mn, and Al, or an alloy including the active metal. The junction layer further may include a non-transmission layer. The non-transmission layer may include at least one barrier metal selected from the group consisting of Mo, W, Ni, Pd, and Pt, or an alloy including the barrier metal.SELECTED DRAWING: None
Patent JP-2018157632-A (JP)
Title: Game machine
Inventor: MIZUTANI MASAKI
IPC: H02P7/29
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which includes a motor controller capable of stopping a DC motor in rotating within a designated predetermined time.SOLUTION: A motor controller 1 mounted on a game machine, includes: a driving signal generation part 14 that generates a driving signal corresponded to a rotational torque in which a DC motor 2 driving a rotational reel occurs, and outputs the driving signal; a sensor interface part 15 that receives a detection signal from a rotational angle sensor 4 in which the DC motor 2 outputs the detection signal in each rotation by a predetermined rotational angle; a speed measurement part that measures a rotational speed of the DC motor 2 on the basis of the detection signal received; a brake value calculation part that calculates a brake value of the driving signal for stopping the DC motor 2 within a stop requirement time on the basis of the stop requirement time designated and the rotational speed; and a stop part that makes the driving signal generation part 14 to output the driving signal having the brake value for the stop requirement time.SELECTED DRAWING: Figure 1