baber/WOPTO huggingface dataset:
Patent JP-2017201624-A (JP)
Title: Method for manufacturing anisotropically conductive film and anisotropically conductive film
Inventor: NISHIMURA JUNICHI
IPC: H01B13/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing an anisotropically conductive film, which enables the reduction in manufacturing cost; and an anisotropically conductive film which enables the suppression of occurrence of a conduction failure.SOLUTION: A method for manufacturing an anisotropically conductive film comprises: a holding step for supplying conductive particles 20a to 20c having particle diameters onto a member 10 having a plurality of openings to hold the conductive particles held in the openings; and a transfer step for transferring the conductive particles held in the openings onto an adhesive film. A particle diameter distribution graph of the conductive particles held in the openings (X axis shows a particle diameter [μm], and Y axis shows a number of particles) takes such a graph form that a tilt becomes substantially infinity in a range of a particle diameter of a maximum peak or larger.SELECTED DRAWING: Figure 1
Patent JP-2018184039-A (JP)
Title: Body cover
Inventor: OKUDA YUKIHIRO
IPC: B60J11/04
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a body cover for covering a car body of an automobile, with which snow accumulated on the automobile can be easily removed.SOLUTION: A body cover 1 comprises: a bag-like sheet 2 for covering a car body 10; and heat-transferring heat generators 3 and 4 comprising heating elements 3a to 3d, and 4a to 4d, that are arranged on sections covering a bonnet cover 11, front window glass 12, a roof 13, rear window glass 14, and a trunk lid 15, of the car body 10 out of the sheet 2. The heat-transferring heat generators 3 and 4 are positioned on the car body 10 by covering the sheet 2 on the car body 10, thereby allowing snow or frost accumulated on the car body 10, which is covered by the sheet 2, to be heated, melted and dropped off using the heating elements 3a to 3d, and 4a to 4d that the heat-transferring heat generators 3 and 4 have, or melting the snow frozen on a car body surface so that the snow thereon can be easily dropped off.SELECTED DRAWING: Figure 1
Patent JP-2018175814-A (JP)
Title: Lunch box for sandwich
Inventor: OKAMOTO YOSHIKO
IPC: A47J43/20
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lunch box for sandwich, convenient to finely cut and carry delicious sandwich with thick ingredients without collapsing the shape.SOLUTION: A lunch box for sandwich is a box body which comprises: an outer container 1 in which a notch 5 is made from a top edge to an inner bottom surface in each of two corner parts of any one of two pairs of diagonals in a rectangular parallelepiped square wall surface opened upward; and two inner container pieces which are tightly fitted and stored along an outer container inner bottom surface 7 to the square wall surface, in each of spaces divided into two with a boundary of a diagonal line connecting the notch 5. Triangular sandwich can be easily and finely made by laminating bread/slice pieces and ingredients of sandwich in the inside space, and putting a kitchen knife from above along the boundary of the two inner container pieces.SELECTED DRAWING: Figure 1
Patent JP-2018186752-A (JP)
Title: Rounding device
Inventor: MITSUNAGA DAISAKU
IPC: A21C7/00
Filed: 2017-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a rounding device that is easy to clean residues which are a mass of dough.SOLUTION: There is provided a rounding device for rounding and shaping a mass of dough, the rounding device comprising rolling means that has a rolling surface allowing the mass of dough to roll, a rounding member disposed opposite to the rolling surface to support the mass of dough, and means for causing the rounding member to come into and out of contact with the rolling surface, the means for coming in and out of contact has a first member for coming in and out of contact to provide a relatively large gap between the rounding member and the rolling surface, and a second member for coming in and out of contact to provide a relatively small gap between the rounding member and the rolling surface.SELECTED DRAWING: Figure 1
Patent JP-2018188776-A (JP)
Title: Pneumatic radial tire
Inventor: FUJIMORI HIROAKI
IPC: D07B1/06
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire that allows improvement of durability.SOLUTION: In a pneumatic radial tire, a steel cord 10 is included as a reinforcement cord, which comprises two core filaments 11 lined up without any twist and N (N=1-3) sheath filaments 12 twisted around the core filaments 11. An element wire diameter dc of the core filament 11 and an element wire diameter ds of the sheath filament 12 are in the range from 0.15 mm to 0.40 mm. The tensile strength Tc (MPa) of the core filaments 11 satisfies a relation of 4100-2000dc≤Tc≤4500-2000dc with respect to the element wire diameter dc (mm), and the tensile strength Ts (MPa) of the sheath filaments 12 satisfies a relation of 3700-2000ds≤Ts<4100-2000ds with respect to the element wire diameter ds (mm).SELECTED DRAWING: Figure 2
Patent JP-2018194357-A (JP)
Title: Charge rate estimating device
Inventor: ISHIKAWA MASANARI
IPC: G01R31/36
Filed: 2017-05-15
Abstract: To provide a charge rate estimating device with which it is possible to estimate a charge rate SOC with high accuracy, even for a battery that requires a long time to eliminate polarization due to large polarization.SOLUTION: A charge rate estimating device for estimating the charge rate of a battery B whose charge/discharge hysteresis of an SOC-OCV curve is large, comprises: a coordinate position calculation unit 5 for calculating a coordinate position that corresponds to a current and voltage at each detection timing; an open-circuit voltage estimating unit 6 for finding a primary function that is approximate to the coordinate position on two-dimensional coordinates and defining a voltage value that corresponds to the intersection of the found primary function and an axis y as an estimated open-circuit voltage of the battery being charged/discharged; and a charge rate estimation unit 7 which, when a charge amount obtained in a time from a state when the points corresponding to the estimated open-circuit voltage and the charge rate lie on an SOC-OCV curve for discharge till when charging is terminated is greater than or equal to a prescribed charge amount, refers to information about the SOC-OCV curve for discharge after discharging a prescribed discharge amount after a charge, and finds a charge rate that corresponds to the estimated open-circuit voltage.SELECTED DRAWING: Figure 1
Patent JP-2018192855-A (JP)
Title: Work vehicle
Inventor: KAMATA NAOKI
IPC: B60T7/06
Filed: 2017-05-15
Abstract: To provide a work vehicle configured to allow braking force to act on left and right travelling parts individually, which can be switched between a one-brake state and a both-brake state using a releasing pedal and is efficiently prevented from being unintentionally switched into the one-brake state without being enlarged in size as a whole.SOLUTION: The work vehicle comprises: a releasing pedal 17 that performs operation for switching left and right brake pedals 19 and 21 between a both-brake state and a one-brake state; a restricting member 34 that restricts operation for switching the pedals from both-brake state into the one-brake state; and a restriction operating tool 22 that switches the restricting member 34 between a restricting state and a non-restricting state. The pair of brake pedals 19 and 21 are arranged at one side in a lateral direction of a lower part of a steering column 9 and the releasing pedal 17 is arranged at the other side. The restricting member 34 is supported on the releasing pedal 17 side of the steering column 9, and the restriction operating tool 22 is arranged just above the releasing pedal 17 of the steering column 9.SELECTED DRAWING: Figure 3
Patent JP-2018195687-A (JP)
Title: Sealing structure, electronic device, electronic equipment, and moving body
Inventor: YAMAZAKI TAKASHI
IPC: H01L23/02
Filed: 2017-05-17
Abstract: To provide a sealing structure capable of easily performing a hermetic seal for an internal space (cavity) while ensuring high seal reliability.SOLUTION: A sealing structure includes an SOI substrate 10 as a substrate, and a through hole penetrating through the SOI substrate. The through hole includes a second pore 62, and a first pore 60 communicating with the second pore and having a first opening width W1 narrower than a second opening width W2 of the second pore. The communication part between the first pore and the second pore is sealed by a first wiring electrode 56, as a seal film, disposed on a second pore side.SELECTED DRAWING: Figure 2C
Patent JP-2018194706-A (JP)
Title: Developer container and image forming apparatus
Inventor: KITAMURA HAJIME
IPC: G03G15/08
Filed: 2017-05-18
Abstract: To reduce the occurrence of a defect where a shutter member and a rod member (or nozzle) are not smoothly moved in an opening/closing direction, and a defect where developer stored in a container is not satisfactorily discharged through the nozzle.SOLUTION: A developer container comprises: a shutter member 35 that opens/closes an opening 34a1 into which a nozzle 91 is inserted; a rod member 36 that is installed integrally with the shutter member 35; and a compression spring 38 that urges the shutter member 35 in a closing direction. The developer container further includes a holding member 34 provided with a holding part 34c that holds the rod member 36 at two or more points movably in the opening/closing direction, a fitting part 34a that has the opening 34a1 formed therein and is fitted to a container body 33, and a bridge part 34b that is bridged between the holding part 34c and fitting part 34a. A range in which the bridge part 34b is opposed to the rod member 36 and compression spring 38 is configured to be smaller than a range in which the bridge part is not opposed to the rod member and compression spring on the periphery of the rod member and compression spring.SELECTED DRAWING: Figure 4
Patent JP-2018194466-A (JP)
Title: Inspection device for lamp fitting unit and production method thereof
Inventor: SAZUKA KIYOSHI
IPC: F21S43/00
Filed: 2017-05-18
Abstract: To provide an inspection device for a lamp fitting unit capable of properly measuring temperature of a board on which a light emission element is mounted, even when a lamp fitting unit which is an inspection object of a heat transfer state comprises a reflector, and a production method thereof.SOLUTION: An inspection device 10 comprises: an infrared ray reflection member 30 for, in a state of being arranged between a board 114 for mounting a light emission element 112 thereon and a reflector 118, reflecting an infrared ray radiated from the board 114 heated by lighting of the light emission element 112 to a front side of the lamp fitting unit; and a radiation pyrometer 40 for detecting intensity of the infrared ray reflected on the infrared ray reflection member 30 for measuring temperature of the board 114. By deflecting a radiation direction of the infrared ray in a halfway by a reflex action of the infrared ray reflection member 30, such a situation in which, due to existence of the reflector 118, intensity of the infrared ray cannot be detected, can be prevented in advance.SELECTED DRAWING: Figure 1
Patent JP-2018194124-A (JP)
Title: Power transmission
Inventor: YAMAGUCHI NOBUTAKA
IPC: F16H57/04
Filed: 2017-05-19
Abstract: To provide a power transmission capable of improving oil return performance from a clutch chamber to a gear chamber, avoiding excessive reduction of an oil level in the gear chamber, and preventing occurrence of aeration caused by suctioning oil containing air from a suction port of an oil strainer.SOLUTION: A power transmission comprises: a gear chamber 15 where a gear 3 is stored, the gear arranged on a rotational shaft for transmitting power to a drive wheel; a clutch chamber 16 or 17 arranged adjacently to the gear chamber 15 in an axis direction of the rotational shaft, and where a clutch is stored, the clutch configured to connect/disconnect power transmitted from the rotational shaft to the drive wheel; and a communication hole 34a or 35a communicating with the clutch chamber and the gear chamber. On an inner surface of the clutch chamber opposite to an outer peripheral surface of the clutch, an inclination surface 51a or 52a facing the communication hole is provided.SELECTED DRAWING: Figure 5
Patent JP-2018196301-A (JP)
Title: Electric wire extension system, and electric wire extension or electric wire removal method
Inventor: TSUCHIYA TADAMI
IPC: H02G1/02
Filed: 2017-05-22
Abstract: To provide a technology for enabling avoiding a defect caused by an erroneous procedure in electric wire extension work or electric wire removal work.SOLUTION: An electric wire extension system comprises an unwinding device 4, a winding device 5, a tension measurement device 6, and a controller 10. An electric wire 3 constructed between a pillar 1 and a pillar 2 is to be extended. Continuation of winding in a state in which the winding device 5 is erroneously arranged may cause excessive tension at the pillar 2. On the basis of information from the tension measurement device 6, the controller 10 detects a crack or near-ground peeling on the pillar (concrete pillar) and stops the winding.SELECTED DRAWING: Figure 1
Patent JP-2018195774-A (JP)
Title: Electronic component
Inventor: MURAKAMI YOSHIHIDE
IPC: H01L23/12
Filed: 2017-05-22
Abstract: To provide an electronic component in which mounting defects hardly occur.SOLUTION: A die is mounted on an upper surface of a substrate, and a capacitor is mounted on a lower surface of the substrate. Among lands on the upper surface of the substrate, a first upper-surface land and a second upper-surface land connected to two terminals of the die are respectively connected to a lower upper-surface land and a second lower-surface land connected to a pair of external electrodes of the capacitor among the lands on the lower surface of the substrate through a conductor layer and the via. A via positioned on a lowermost surface side among a plurality of vias connecting the first upper-surface land and the first lower-surface land has a field via structure and is disposed inside the first lower-surface land in a plan view. The same applies to a plurality of vias connecting the second upper-surface land and the second lower-surface land. A distance between centers of the first upper-surface land and the second upper-surface land is different from a distance between centers of the first lower-surface land and the second lower-surface land.SELECTED DRAWING: Figure 1
Patent JP-2018197004-A (JP)
Title: Steering device
Inventor: SAGO ISAO
IPC: B62D3/12
Filed: 2017-05-23
Abstract: To provide a steering device capable of increasing design flexibility for realizing a desired shock absorbing function.SOLUTION: A steering device 1 comprises: a rack shaft 13 for changing the direction of a steering wheel 18 by movement to an axial direction A; a large-diameter member 60 mounted on an axial end part of the rack shaft 13; a cylindrical rack housing 20 having stopper parts 27 and 28 connected and disconnected along with movement of the large-diameter member 60 and retained so that the rack shaft 13 and the large-diameter member 60 can move in the axial direction A; and an end damper 70 disposed between the large-diameter member 60 and the stopper parts 27 and 28 and absorbing a shock by being sandwiched between the large-diameter member 60 and the stopper parts 27 and 28 in the axial direction A. The end damper 70 includes an elastic member 72 for generating an elastic force by elastic deformation in the axial direction A and a viscous member 74 for generating a larger damping force as a relative velocity to the axial direction A that the large-diameter member 60 and the stopper parts 27 and 28 approach each other is larger.SELECTED DRAWING: Figure 2
Patent JP-2017190527-A (JP)
Title: Li CONTAINING OXIDE TARGET JOINT BODY AND METHOD FOR MANUFACTURING THE SAME
Inventor: TAKETOMI YUICHI
IPC: C04B35/01
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a Li containing oxide target joint body capable of suppressing the occurrence of a warp or cracks when the target joint body is formed by joining a Li containing oxide sputtering target to an Al based or Cu based backing plate through a bonding agent.SOLUTION: The target joint body is obtained by joining a Li containing oxide sputtering target to a backing plate through a bonding agent; the step of obtaining the Li containing oxide target joint body is controlled in an environment hardly absorbing moisture under the conditions of a nonaqueous system; and the absorbed moisture is controlled not so as to re-adhere to the Li containing oxide sputtering target. The Li containing oxide sputtering target has a bending strength of 20 MPa or more and has the average specific resistance of 100 Ωcm or less and the maximum value of 1000 Ωcm or less.SELECTED DRAWING: None
Patent JP-2018198178-A (JP)
Title: Electrolyte solution tank for redox flow battery and redox flow battery system
Inventor: NAKAJIMA ATSUSHI
IPC: H01M8/04186
Filed: 2017-05-24
Abstract: To provide an electrolyte solution tank for a redox flow battery that enables efficient replacement of an electrolyte solution in a short time.SOLUTION: An electrolyte solution tank 1 for a redox flow battery stores an electrolyte solution circulated in a battery cell 50 of redox flow type. The electrolyte solution tank 1 for a redox flow battery comprises a tank body 10, an electrolyte solution supply part 20, an electrolyte solution discharge part 30, and a rectifying mechanism 40. The tank body 10 is configured to store an electrolyte solution in its interior 11. The electrolyte solution supply part 20 is configured to supply an electrolyte solution to the tank body 10. The electrolyte solution discharge part 30 is configured to discharge the electrolyte solution stored in the tank body 10. The rectifying mechanism 40 is provided in the interior 11 of the tank body 10 and configured such that the electrolyte solution supplied from the electrolyte solution supply part 20 is guided to a vertically lower position Y1 in the interior 11 of the tank body 10 and the electrolyte solution stored in the tank body 10 is guided to the electrolyte solution discharge part 30 as well.SELECTED DRAWING: Figure 2
Patent JP-2018200582-A (JP)
Title: Retrieval system
Inventor: OTOMO SHUSUKE
IPC: G06F17/30
Filed: 2017-05-26
Abstract: To provide a retrieval system capable of easily retrieving a web page by using a classification.SOLUTION: A retrieval system for retrieving a URL of a web page and index information having a retrieval keyword on the basis of retrieval information inputted by a user and classification information obtained by registering a classification with a hierarchical structure includes: means for receiving an input of a retrieval query or a selection request for a classification from the user; means for determining the classification specified by the retrieval query; means for performing display processing of a classification display part to be displayed in a user terminal on the basis of the classification designated by the user; means for performing retrieval processing on the basis of a plurality of classifications to be a hierarchical relation designated by the user and the retrieval information; means for performing display processing of a result display part to be displayed in the user terminal on the basis of a retrieval processing result; and means for outputting the display processing result to the user terminal. The classification display part displays a classification designated on the basis of the retrieval query inputted by the user or a selection request for a classification and a classification name of a slave classification with the classification regarding as a master in a hierarchical structure of two or more hierarchies.SELECTED DRAWING: Figure 4
Patent JP-2017226408-A (JP)
Title: Yaw control in aircraft
Inventor: KENNETH MERLE DORSETT
IPC: B64C9/02
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a yaw control device that counteracts side forces that are exerted on an aircraft during flight.SOLUTION: In one embodiment, an apparatus includes a first deflector configured to couple to a shaft of a wing of an aircraft and form part of a top surface of the wing when in a first closed position, and a second deflector configured to couple to the shaft and form part of a bottom surface of the wing when in a second closed position. The first deflector and the second deflector are configured to be positioned proximately to the tip of the wing. The first deflector and the second deflector are configured to simultaneously pivot from the closed positions to respective first and second open positions upon actuation of the shaft.SELECTED DRAWING: Figure 2
Patent JP-2017213890-A (JP)
Title: Heat-sensitive recording medium
Inventor: SAWAMURA ICHIRO
IPC: B41M5/36
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording medium capable of forming a white image good in transparency of a recording layer on which information is not recorded, excellent in hiding property and excellent in physical durability of a recorded part.SOLUTION: There is provided a heat-sensitive recording medium having a substrate and a recording layer arranged on the substrate and containing a photothermal conversion material and to which information is written by laser light irradiation, color difference (ΔE) between a background color tone observed with a heat-sensitive recording medium on which information is not recorded and a background color tone directly observed without heat-sensitive recording medium on which information is not recorded is 20 or less, and film thickness of the recording layer in a part to which the laser is radiated to film thickness of the recording layer on which information is not recorded of the heat-sensitive recording medium is 140% to 250%.SELECTED DRAWING: Figure 2
Patent JP-2017224813-A (JP)
Title: Transistor
Inventor: GOTO NAOHITO
IPC: H05B33/14
Filed: 2017-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a transistor having a small occupied area, and to provide a transistor with good reliability.SOLUTION: A transistor is provided on an insulating layer having a protrusion. At least on the protrusion, a channel formation region of a semiconductor layer is provided. Consequently, an occupied area of the transistor can be decreased. Furthermore, since the transistor has a curved structure, incident light from the outside is less likely to reach the channel formation region of the semiconductor layer. Deterioration of the transistor due to external light is thereby alleviated, and reliability of the transistor can be improved. The protrusion can be realized using the internal stress of a layer formed on the insulating layer. Alternatively, it can be realized by providing a structure for imparting a protrusion to the insulating layer, below the insulating layer.SELECTED DRAWING: Figure 19