baber/WOPTO huggingface dataset:
Patent JP-2015143960-A (JP)
Title: Spectacle wearing image analysis device, spectacle wearing image analysis method, and spectacle wearing image analysis program
Inventor: ARIKAWA TORU
IPC: G02C13/00
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To suitably calculate a spectacles wearing parameter.SOLUTION: A spectacles wearing image analysis device for analyzing an image of a subject wearing spectacles and measuring a spectacles wearing parameter of the subject includes: image acquisition means which acquires a first image shot in which a first state of the subject is photographed and a second image shot in which a second state different from the first state of the subject is photographed; and analysis means which acquires a first spectacles wearing parameter by analyzing the first image shot and acquires a second spectacle wearing parameter by analyzing the second image shot based on the first spectacles wearing parameter.
Patent JP-2015143561-A (JP)
Title: ball screw device
Inventor: OZAKI NAOKO
IPC: F16H25/22
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a ball screw device which improves flexibility of the layout of pieces.SOLUTION: A ball screw device 12 includes: a screw shaft 8 extending along an axial direction (an axial direction of the screw shaft 8) X; a ball nut 16 which fits on the screw shaft 8; multiple balls 15 disposed between the screw shaft 8 and the ball nut 16; a cylindrical hollow component 18 which encloses an outer periphery of the ball nut 16; a first guide member 64 which fixedly fits in a first annular groove 61 of the ball nut 16; and a second guide member 164 which fixedly fits in a second annular groove 161 of the ball nut 16. The first guide member 64 includes a first guide surface 65 formed by an arc shaped surface. The first guide surface 65 guides the balls 15 rolling in a first groove portion 66 to an axial groove 62.
Patent JP-2015149127-A (JP)
Title: Anisotropic conductive film and method for manufacturing the same
Inventor: TSUKAO SATOSHI
IPC: C09J11/06
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive film having a multilayer structure including conductive particles arranged in a single layer and capable of achieving good connection reliability, good insulating properties, and a good conductive particle capture ratio.SOLUTION: An anisotropic conductive film 1 comprises a first insulating resin layer 2, a second insulating resin layer 3, and a third insulating resin layer 4 which are sequentially laminated. The first insulating resin layer 2 is formed of a photo-polymerization resin. The second insulating resin layer 3 and the third insulating resin layer 4 are respectively formed of a thermal-cationic or thermal-anionic polymerizable resin, a photo-cationic or photo-anionic polymerizable resin, a thermal-radical polymerizable resin, or a photo-radical polymerizable resin. Conductive particles 10 for anisotropic conductive connection are arranged on a surface on the second insulating resin layer 3 of the first insulating resin layer 2 in a single layer.
Patent JP-2015149330-A (JP)
Title: lift-off method
Inventor: MORIKAZU YOJI
IPC: H01L33/32
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a lift-off method that can surely exfoliate an epitaxy substrate without reducing the quality of an optical device.SOLUTION: A lift-off method for translocating, to a transfer substrate, an optical device layer of an optical device wafer in which the optical device layer is laminated on the surface of an epitaxy substrate through a buffer layer comprises: a step of joining the transfer substrate to the surface of the optical device layer through adhesive agent to form a composite substrate; a step of irradiating the epitaxy substrate with a laser beam having a wavelength transmissible through the epitaxy substrate and absorbable by the buffer layer from the back side of the epitaxy substrate of the composite substrate, thereby breaking the buffer layer; and a step of exfoliating the epitaxy substrate of the composite substrate subjected to the above step, and transferring the optical device layer to the transfer substrate. The step heats and cools the composite substrate so that thermal strain occurs between the epitaxy substrate and the transfer substrate to which the optical device layer is joined, thereby breaking the buffer layer and exfoliating the epitaxy layer.
Patent JP-2015147646-A (JP)
Title: Distribution device
Inventor: ISHII SHINOBU
IPC: B65G47/82
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To reliably distribute a plurality of conveyed objects, which are arranged randomly in a width direction of a conveyance surface from the upstream of a conveyor or arranged in a line in a conveying direction, in two rows in the width direction.SOLUTION: A guide member for guiding a conveyed object 15 to either a first conveyance path 10a or a second conveyance path 10b at the upstream side of a support frame 26 is suspended by a rotary shaft. A distribution device comprises: a first pressed part 27 which is pressed by the conveyed object guided to the first conveyance path at the downstream side of the support frame; and a second pressed part 28 which is pressed by the conveyed object guided to the second conveyance path at the downstream side of the support frame. A rotary member, which is rotatable between a first position where the first pressed part enters the first conveyance path and a second position where the second pressed part enters the second conveyance path, is suspended by a rotary shaft of the rotary member at the downstream side of the support frame. The guide member is operated in conjunction with the rotation of the rotary member between the first position and the second position. A switch mechanism 20 for switching the conveyance path of the conveyed object guided by the guide member is provided so as to be positioned above a conveyance surface.
Patent JP-2015149420-A (JP)
Title: Millimeter waveband semiconductor package and millimeter waveband semiconductor device
Inventor: TAKAGI KAZUTAKA
IPC: H01L23/06
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a millimeter waveband semiconductor package having superior reproducibility.SOLUTION: A millimeter waveband semiconductor package according to the embodiment, has a metal base substance; a circuit board; and a metal lid. The base substance has a first through hole and a second through hole having planarized films provided on their inner surfaces respectively. The circuit board is arranged on the base substance, and a signal line for input and a signal line for output are provided on its surface. The lid is arranged on the circuit board, and has a first non-through hole and a second non-through hole having planarized films provided on their inner surfaces respectively. The lid is arranged on the circuit board so that the first non-through hole is arranged immediately above the first through hole of the base substance and the second non-through hole is arranged immediately above the second through hole of the base substance. The first non-through hole and the first through hole form a first waveguide, and the second non-through hole and the second through hole form a second waveguide.
Patent JP-2015153481-A (JP)
Title: lithium secondary battery
Inventor: ADACHI NORIKAZU
IPC: H01M10/0566
Filed: 2014-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery arranged to be able to suppress the volume change of a lithium secondary battery per se, and the worsening of a battery capacity which can be caused thereby, and enables the suppression of upsizing of a battery size.SOLUTION: A lithium secondary battery comprises: an electrode body (3) having a positive electrode (2) and a negative electrode (1) which are capable of occluding and releasing lithium ions, a separator (4) provided between the positive and negative electrodes, and a relaxing material (12) which is changed in volume when being charged and discharged; and a nonaqueous electrolyte (10). The relaxing material includes a material identical to neither the positive electrode nor the negative electrode in composition, and is electrically connected with one of the positive and negative electrodes. The volume of the relaxing material shrinks when the battery is charged, and increases when the battery is discharged.
Patent JP-2014082800-A (JP)
Title: Acoustic wave device, mounting body, and portable telephone terminal device
Inventor: SHIMOZONO MASAHISA
IPC: H03H9/72
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave device which includes a circuit board and an acoustic wave element mounted on the circuit board, is capable of stabilizing an inductance value of an inductor pattern in the circuit board, and has stable frequency characteristics, and to provide a mounting body and a portable telephone terminal device.SOLUTION: An acoustic wave device 10 includes a circuit board 1 and an acoustic wave element 2 mounted on the circuit board 1. In the circuit board 1, an inductor pattern 121 formed on an inner layer 11B of the circuit board has a transverse part 121a which linearly crosses a first ground pattern 114a formed on a rear surface 11C of the circuit board in a planar perspective view.
Patent JP-2015151783-A (JP)
Title: Door pull
Inventor: KAWAMO SHUNICHI
IPC: E05B1/06
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To simplify an assembly structure of a door pull body and a decorative cover for constituting a door pull, to increase efficiency in assembly work, to reduce manufacturing cost, and to reduce door pull replacement cost caused by redecoration.SOLUTION: A decorative cover B comprises a finger inserting opening part 2 communicating with an opening of an operation recessed part 1 and a decorative flange 3 overhanging outside more than the opening edge of the operation recessed part 1 from the opening edge of the finger inserting opening part 2, and is provided on the front side of a door pull body A having the operation recessed part 1 of a front opening, and a finger hooking operation part 7 of an inclined attitude closely adjacently positioned in a sidewall part 5A of the door pull body A projecting in the operation recessed part 1 and forming the operation recessed part 1 toward the bottom surface side of the operation recessed part 1, is extended to at least one of a part mutually opposed in an opening-closing operation direction in the opening edge of the finger inserting opening part 2 of the decorative cover B, and an inclined tip part of the finger hooking operation part 7 is formed with an engaging part 9 for holding and stopping slipping-out by detachably engaging with an engaging object part 8 of the door pull body A in a state where the decorative cover B exists in a setting-installing position to the door pull body A.
Patent JP-2014173088-A (JP)
Title: Epoxy resin-added matter and thermosetting resin of the same
Inventor: ROBERT E HEFNER JR
IPC: C08G59/50
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin-added matter exhibiting an improved curing behavior and having an elevated glass transition point, a favorable weather resistance, and a low total chlorine content; and a thermosetting resin composition including the same.SOLUTION: The provided epoxy resin-added matter is a reaction product of: an alicyclic epoxy resin including 3-5 carbon atoms and provided as a diglycidyl ether expressed by the formula 1; and at least one reactive compound having two or more intramolecular active hydrogen atoms in a state where the active hydrogen atoms are reactive with epoxide groups (n is 1 to 3; the respective members of R1 and R3 independently express H, C1-12 alkyl, C3-12 cycloalkyl, C6-24 aryl, or glycidyl ether group; the diglycidyl ether possesses two glycidyl ether groups).
Patent JP-2015160692-A (JP)
Title: Sheet feeding device and image formation device
Inventor: NODA SHINYA
IPC: B65H3/52
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of continuing image formation operation in succession even in a case where a following sheet is delivered by a sheet that is fed.SOLUTION: A moving amount detection means 10 which estimates a position where a following sheet that has been delivered by a sheet fed by a sheet feeding means stops, between a transportation roller pair 4 and the sheet feeding means. A control means estimates a position where the following sheet has stopped based on a signal from the moving amount detection means 10, and controls to delay a feeding start timing of the following sheet according to the estimated stop position of the following sheet.
Patent JP-2015161238-A (JP)
Title: internal combustion engine
Inventor: ASAHARA KENTA
IPC: F02D15/00
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce or resolve a problem that flow of swirl generated in a cylinder is made turbulent, in an internal combustion engine attaining a mirror cycle.SOLUTION: In an internal combustion engine provided with a plurality of suction ports with which suctioned air flows in the same cylinder and a suction valve respectively provided in each suction port for opening/closing the suction port, a mirror cycle is attained by closing each suction valve at timing made slower than a suction lower dead center; a first suction valve starts opening at timing faster than a second suction valve; the second valve starts to contract after the opening of the first suction valve starts contracting; and the second suction valve closes after the first suction valve closes.
Patent JP-2015161866-A (JP)
Title: Developer storage unit, process cartridge, and image forming apparatus
Inventor: MATSUMOTO KAZUKI
IPC: G03G21/16
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a developer storage unit configured to discharge developer from a space between an outer surface of a developer bag and an inner surface of a frame body of the developer storage unit, as much as possible, even when the developer enters the space.SOLUTION: A developer storage unit includes a developer bag containing developer, and a frame body storing the developer bag. A guide is disposed on an inner surface of the frame body so as to prevent a contact between an outer surface of the developer bag stored in the frame body and an inner surface of the frame body.
Patent JP-2017077501-A (JP)
Title: Water treatment system, and program
Inventor: HAREESH P V
IPC: C02F1/00
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance utilization efficiency of introduced water.SOLUTION: A water treatment system 10 comprises: a treatment part 11, a distribution part 12, a switching part 13, a control part 20, a first sensor 21, and a second sensor 22. The first sensor 21 monitors components contained in water before use, the second sensor 22 monitors components contained in waste water after use. The treatment part 11 removes at least a part of components contained in the waste water to improve water quality. The distribution part 12 sorts a use of water to any of a plurality of uses on the basis of components detected by the first sensor 21. The switching part 13 switches a route whether the waste water is delivered to the treatment part 11 for treating the water again or the waste water is discarded. The control part 20 controls the switching part 13 on the basis of information on components of the waste water detected by the second sensor 22, and, in the case of treating the waste water again, gives information on an instruction regarding water quality improvement to the treatment part 11.SELECTED DRAWING: Figure 1
Patent JP-2015166720-A (JP)
Title: Flow measurement device and flow control valve
Inventor: NOMAGUCHI NORIO
IPC: G01F1/34
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a flow measurement device capable of accurately measuring a flow of a fluid (liquid).SOLUTION: A flow measurement device acquires from a flow coefficient table TB1 a flow coefficient Cv corresponding to a present aperture θ of a valve body (a flow coefficient acquisition section 3a), and calculates a temporary flow Q' from a present differential pressure ΔP and the acquired flow coefficient Cv (a flow calculation section 3c). The flow measurement device acquires from a kinematic viscosity table TB3 a kinematic viscosity ν corresponding to a present temperature T of a fluid (a kinematic viscosity acquisition section 3d), calculates a ratio Q'/v between the temporary flow Q' and the acquired kinematic viscosity ν as a flow correction coefficient determination value f (a flow correction coefficient determination value calculation section 3e), acquires from a flow correction table TB4 a flow correction coefficient Fcorresponding to a present aperture θ and the acquired flow correction coefficient determination value f=Q'/v (a flow correction coefficient acquisition section 3f), and corrects the temporary flow Q' according to the acquired flow correction coefficient Fto give a correction flow Q (a flow correction section 3g).
Patent JP-2015166665-A (JP)
Title: Cold storage device and partition unit
Inventor: NAKAJIMA KIN
IPC: F25B9/00
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a technology of suppressing performance deterioration of a cold storage type refrigeration machine.SOLUTION: In a cold storage device, a displacer has a high temperature end and a low temperature end, and it accommodates a first cold storage material and a second cold storage material. A partition unit 21 partitions the first cold storage material and the second cold storage material. The partition unit 21 has: energization means 210; a first partition member 211a provided on a high temperature end side of the displacer with respect to the energization means 210, and coming into contact with the first cold storage material; and a second partition member 211b provided on a low temperature end side of the displacer with respect to the energization means 210, and coming into contact with the second cold storage material. The energization means 210 is arranged so as to energize the first partition member 211a in a direction toward the high temperature end from the low temperature end of the displacer, and so as to energize the second partition member 211b in a direction toward the low temperature end from the high temperature end of the displacer. The first partition member 211a and the second partition member 211b can move in an axial direction of the displacer by an energization force of the energization means 210.
Patent JP-2015169240-A (JP)
Title: Attachment structure of transmission
Inventor: ICHIKAWA KAZUKI
IPC: F16H29/04
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a transmission which can suppress an increase of the weight of a transmission case when supporting also an intermediate part of an input shaft.SOLUTION: A transmission 1 comprises: a transmission case 80 having a mount attachment part 103 which is attached to a vehicle body frame 101 via a mount mechanism 102; an input shaft 2 which rotates by a drive force from an engine in the transmission case 80; and a plurality of gear change sets 20-1 to 20-6 which are accommodated in the transmission case 80, and transmit the rotation of the input shaft 2 to an output shaft 3. The input shaft 2 is rotatably supported by the transmission case 80 via a first bearing 91 and a second bearing 92 which support both shaft end sides, respectively, and a third bearing 93 which supports an intermediate part. At least one gear change set 20 is arranged between the first bearing 91 and the third bearing 93, and between the second bearing 92 and the third bearing 93. The mount attachment part 103 is arranged so as to be overlapped with the third bearing 93 in an axial direction of the input shaft 2.
Patent JP-2014147974-A (JP)
Title: Laser-based material processing method and system
Inventor: LAWRENCE SHAH
IPC: H01L21/301
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve laser-based modification of target material of a workpiece while achieving an improvement in processing throughput and/or quality.SOLUTION: Laser pulses are focused and directed to a region of the workpiece at a sufficiently high pulse repetition rate, so that material is efficiently removed from the region and a quantity of unwanted material within the region, proximate to the region, or both is reduced relative to a quantity obtainable at a lower repetition rate. In one embodiment, an ultrashort pulse laser system may include at least one of a fiber amplifier and fiber laser. Various embodiments are suitable for performing at least one of dicing, cutting, scribing, and forming features on or within a semiconductor substrate. Workpiece materials may include metals, inorganic or organic dielectrics, or optional materials to be micromachined with femtosecond/or picosecond pulses, or with up to several nanosecond pulse width in several embodiments.
Patent JP-2015171125-A (JP)
Title: Imaging apparatus
Inventor: HIROTA NORIKAZU
IPC: G03B17/02
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user cannot intuitively detect a position of a lid member and the user is to search the lid member in a conventional imaging apparatus where a spot-facing of a finger hook is installed in a cover member at a periphery of the lid member so that an opening operation of the lid member can be performed by fingers although a shape of the spot-facing is preferable not to exist as appearance quality as the lid member is hidden from an appearance when a display section is closed.SOLUTION: An imaging apparatus includes: a display section that can be opened/closed with a rotary operation; and a lid member in a face confronted with the display section on a face in a state where the display section is closed. The lid member is opened/closed by rotation with a rotary shaft orthogonal to a rotary shaft of opening/closing of the display section as a center. An end section opposite to a rotary shaft side of the lid member exists on an outer side compared to the other end face of the display section.
Patent JP-2014176661-A (JP)
Title: Improved catheter stiffness adjustment system and method
Inventor: ARGUELLO EDWARD
IPC: A61M25/14
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a catheter stiffener adjustment system.SOLUTION: A catheter stiffener adjustment system includes: a first part comprising a first member 16a having at least three first segments 30, 32, 34, 36 with at least one joint 31, 33, 35 enabling the segments to bend relative to each other; and a second part comprising a second member 14a defining a passageway through which the first member is movable. The second member has at least three second segments 40, 42, 44, 46 with at least one joint 41, 43, 45 enabling the segments to bend relative to each other. In a first position, the first segments and the second segments are aligned substantially in phase to generate a first flexure condition. In a second position, the first segments and the second segments are aligned substantially out of phase to generate a second, stiffer flexure condition.
Patent JP-2015172363-A (JP)
Title: Mixer for exhaust emission control device
Inventor: SATO DAISUKE
IPC: F01N3/24
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a mixer for an exhaust emission control device which can be easily manufactured while minimizing the number of components at low cost.SOLUTION: A mixer for an exhaust emission control device disposed between a reductant agent supply device 5 for injecting a reductant agent r to an exhaust passage 1 and a catalyst converter 3 so as to mix the reductant agent r and exhaust gas g is made of a single plate material, and includes a rim 10 attached in the exhaust passage 1, a hub 11 with no holes arranged in a center of the rim 10, and a plurality of blades 13 adjacent with each other while having a slit 12 therebetween and radially extended in such a manner of integrally connecting the rim 10 and the hub 11. A twist in a same direction around a radius line L of the blade 13 at a same angle θ is given to a radial direction intermediate portion of each of the blades 13, and the slits 12 are widened in an axial direction.