baber/WOPTO huggingface dataset:
Patent JP-2015136573-A (JP)
Title: Optical scanning observation device
Inventor: MORI TAKESHI
IPC: A61B1/04
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning observation device capable of improving image quality.SOLUTION: An optical scanning observation device 10 includes a light emission timing control part 32 for controlling the light emission timing of a light source in an optical scanning observation device for scanning light from a light source on an object and obtaining an image of the object, a fiber 11 for guiding light from the light source and emitting the light toward the object from a tip part supported in a swingable manner, a drive part 21 for vibratingly driving the tip part of the fiber, a light detection part 35 for detecting light obtained from the object and converting the light into an electric signal, an offset processing part 70 for correcting an offset value on the basis of the electric signal outputted from the light detection part when the light emission timing control part stops the light emission of the light source, and a signal processing part 37 for generating an image signal on the basis of an electric signal obtained by correcting the offset value by the offset processing part.
Patent JP-2015139787-A (JP)
Title: Pipe welding apparatus, pipe welding system, and pipe welding method
Inventor: SHIIHARA KATSUNORI
IPC: B23K26/082
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pipe welding technique capable of improving the quality of the inner surface of welded portions in which a base pipe is welded to a branch pipe.SOLUTION: A pipe welding apparatus 10 comprises: a first stage 21 moving an interior of a base pipe (first pipe 11) having an opening 13 formed in a side surface thereof, in a longitudinal direction (Z-direction); and an execution unit 30 executing welding along the circumference of a groove portion 14 of a branch pipe (second pipe 12) mounted on the first stage 21 and attached to the opening 13 in a state of contacting the groove portion 14 with the opening 13.
Patent JP-2014096987-A (JP)
Title: Power feeding device for electric automobile
Inventor: NAKAMURA HIROTO
IPC: H01M10/46
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a casing which can be efficiently installed and includes a structure unlikely to infiltrate water inside, and a power feeding device for an electric automobile employing the same.SOLUTION: In a door 4, on an inner surface of a distal end part of a door sidewall 42 extending backwards from the periphery of a surface part 41, a stopper part 43 is provided inwardly at a position deviated from a tip edge of the distal end part to the side of the surface part 41. In a casing body 11, an opening sidewall 14 is raised forwards from the periphery of an opening 12. On the opening sidewall 14, a flange part 15 is provided outwardly from an upper end of the opening sidewall 14, and a bottom wall 16 is provided outwardly at a lower side of the flange part 15. In a state where the door 4 is closed, the stopper part 43 is abutted to the flange part 15. Therefore, a space formed from the flange part 15, the opening sidewall 14, and the bottom wall 16 becomes a drain path D, such that moisture of rainwater or the like is drained and moisture is unlikely to infiltrate into the casing 1. Thus, the casing 1 which may be sufficiently immune to outdoor use can be accomplished.
Patent JP-2015143497-A (JP)
Title: Muffler attachment structure of small vehicle
Inventor: KURIHARA HIROSHI
IPC: F01N13/08
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a muffler attachment structure of a small vehicle in which attachment rigidity of a muffler bracket is easily ensured while a fusion place of the muffler bracket and a muffler is made inconspicuous from appearance.SOLUTION: A muffler bracket 51 includes: an attachment bracket 71 fused and fixed only to an opposite side surface with respect to one outside surface constituting an appearance design surface in a muffler body 29A; and a reinforced bracket 81 fused and fixed only to an opposite side surface with respect to one outside surface constituting an appearance design surface in a front cap 29 (cap part), and also fused to the attachment bracket 71.
Patent JP-2015148514-A (JP)
Title: Can body inspection device, spindle face used for the same, and manufacturing method of spindle face
Inventor: TAKUMI TAKETSUGU
IPC: G01N21/90
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a can body inspection device capable of certainly detecting a defect such as a pinhole, a spindle face used for the can body inspection device, and a manufacturing method of the spindle face.SOLUTION: The spindle face 7 presses the bottom of a can body 1 to keep the state in which an opening 11 of the can body 1 is closely attached to main turret 6 to prevent light leak, when inspection light is radiated laterally to the outer surface of the can body 1 and the inspection light leaking from the outer surface of the can body 1 to the inside is detected. An irregular reflection unit 73 for scattering the inspection light is disposed in a plate-like member 70 made of a light transmissive material.
Patent JP-2015151136-A (JP)
Title: lock mechanism, sleeve container
Inventor: SATO KOJI
IPC: B65D19/18
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism for a sleeve container and the sleeve container having the lock mechanism, which can improve labor saving and reliability of assembly work as well as packing work of the sleeve container.SOLUTION: A lock mechanism for a sleeve container comprises: an engaging part provided at an end part of a sleeve 1; and a lock member 7 which is provided in a pallet 2 and can slide horizontally between a lock position which prohibits the pallet from separating from the sleeve by engaging with the engaging part and a lock release position U which allows the pallet to separate from the sleeve by getting away from the engaging part. At the lock release position, the lock member protrudes from an outer surface 26 of an outer wall 22 of the pallet. At the lock position, the lock member is flush with the outer surface of the outer wall of the pallet or accommodated inside.
Patent JP-2015151641-A (JP)
Title: skin material
Inventor: MINAMIDE SHINSUKE
IPC: D06M15/263
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin material, which enables preparation of an interior material having a smooth principal surface and emitting only a little mass of aldehyde compounds.SOLUTION: Provided is a skin material comprising a fabric and a binder. Because a flow value of the binder contained in the skin material is 0.002 cm/sec or less and a flow beginning temperature of the binder is higher than a molding temperature, even when the skin material is heated and the binder is molten or softened in the process of preparing the interior material such as when heat pressing, the binder does not begin to flow easily. As a result, there is suppressed occurrence of irregularity due to generation of parts where an amount of the binder present is large and parts where the same is small on the principal surface, enabling preparation of an interior material which has a smooth principal surface. Further, provided is a skin material which emits both formaldehyde and acetaldehyde in a mass of 0.25 μg/80 cmor less, enabling preparation of an interior material which emits only a small mass of aldehyde compounds. Also provided is a skin material having constituent fibers of the fabric bound by a binder, having its principal surface printed with the binder and a pigment to be provided with a pattern.
Patent JP-2015151020-A (JP)
Title: Combine
Inventor: OGATA HIROSHI
IPC: A01D67/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of preventing excess approach between a machine body frame and a truck frame, and preferably suppressing generation of stress concentration on the truck frame.SOLUTION: The combine comprises: a posture change device 38; a rear part oscillation mechanism 61 for coupling a truck frame 33 and a machine body frame 28 to the posture change device 38 in a manner that the truck frame and machine body frame can approach and separate from each other in a vertical direction; and a hydraulic cylinder for actuating the rear part oscillation mechanism 61. The rear part oscillation mechanism 61 has a rear side stopper 75 for determining approach limit between the machine body frame 28 and the truck frame 33 by contacting the truck frame 33.
Patent JP-2015152129-A (JP)
Title: Seal washer and its molding method
Inventor: YANAGI TOKUNORI
IPC: F16B43/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive seal washer in which a washer main body is formed with a plurality of seal lips corresponding to a plurality of screw members, and the seal lips are not engaged with the screw members and are not damaged.SOLUTION: This invention relates to a seal washer comprising: a plurality of screw members; a washer main body present between the screw member and a mating member provided with threaded holes to which the screw members are engaged in thread, and having a plurality of insertion holes through which the screw members are inserted and passed; and a seal lip made of rubber-like resilient material integrally arranged near the insertion holes of the washer main body and press held between the screw members and the mating member. The washer main body comprises a central metal fitting formed with the insertion holes, and an upper metal fitting and a lower metal fitting arranged to hold the central metal fitting, the central metal fitting is provided with the seal lip and the inner circumferential surface of the insertion hole is contacted with the outer circumferential surface of the screw part of the screw member.
Patent JP-2015152530-A (JP)
Title: Inspecting apparatus and inspecting method for single-layer inspection object
Inventor: TAKAHASHI TADASHI
IPC: G06F3/041
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting apparatus for inspecting a single-layer inspection object which enables efficient inspection while restraining an increase in the number of inspection circuits.SOLUTION: A sensor panel 50 to be inspected by a sensor panel inspecting apparatus 1 is configured so that a plurality of first electrodes 51 and a plurality of second electrodes 52 are disposed on an identical layer in a thickness direction. The first electrodes 51 are linearly disposed. Each of the first electrodes 51 has an elongated section 3 vertical to a direction in which the first electrode 51 is disposed. The second electrodes 52 are disposed in a matrix in the direction in which the first electrodes 51 is disposed and in a direction along the elongated section 3. The sensor panel inspecting apparatus 1 comprises a wired-OR section 39 and a current detecting section 41. During inspection, the wired-OR section 39 synthesizes a signal output for each one of the second electrodes 52 which corresponds to one of the first electrodes 51 in the direction in which the first electrodes 51 is disposed. The current detecting section 41 detects the output of the wired-OR section 39.
Patent JP-2015161327-A (JP)
Title: Control method and control device for electromagnetic clutch
Inventor: SAKAMAKI ARINORI
IPC: F16D37/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electromagnetic clutch in which residual magnetism of a magnetic fluid can be eliminated with a simple configuration and by a simple control.SOLUTION: An electromagnetic clutch 1 transmits and controls a torque of a rotor 4 via a magnetic fluid whose viscosity changes according to a magnetic field generated by an electromagnetic coil 6 on the basis of energization control of a DC current source 21. A control device 20 of the electromagnetic clutch 1 includes: an energization control circuit 201 which is connected with an electromagnetic coil 6 via a first switch 22 allowing on/off of energization control and implements the energization control; and a demagnetization circuit 202 which is connected with the electromagnetic coil 6 via a second switch 23 connected in parallel with the first switch 22, and which, when the first switch 22 is disconnected, performs very short momentary connection followed by disconnection of the second switch 23 so as to feed a gradually attenuating oscillatory (in positive and negative directions) demagnetization current to the electromagnetic coil 6.
Patent JP-2014129608-A (JP)
Title: Production of nanoparticles with high repetition rate ultrafast pulsed laser ablation in liquid
Inventor: LIU BING
IPC: B22F9/14
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing metal and metal-alloy nanoparticle while preventing aggregation and eliminating the need of a stabilizing agent.SOLUTION: This invention relates to a method of producing metal and metal-alloy nanoparticle colloids with ultrafast pulsed laser ablation. A method comprises: irradiating a metal or metal alloy target submerged in a liquid with ultrashort laser pulses at a high repetition rate; cooling a portion of the liquid that includes an irradiated region; and collecting nanoparticles produced with the laser irradiation and liquid cooling. The method may be implemented with a high repetition rate ultrafast pulsed laser source, an optical system for focusing and moving the pulsed laser beams, a metal or metal alloy target submerged in a liquid, and a liquid circulating system to cool the laser focal volume and collect the nanoparticle products. By controlling various laser parameters, and with optional liquid flow oscillation, the method provides stable colloids of dispersed metal and metal-alloy nanoparticles.
Patent JP-2015166585-A (JP)
Title: Agricultural work vehicle
Inventor: MARUBAYASHI HISAFUMI
IPC: A01D41/12
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural work vehicle that does not produce any possibility in which its operating person leaves the vehicle while its engine 201 is being driven without noticing the fact that a non-work regeneration control has already been finished.SOLUTION: The present invention relates to an agricultural work vehicle enabling non-work regeneration control for removing particulate substances deposited in an exhaust emission purifying device 202 to be carried out under a state in which each of ECUs 311, 351, 354 to 358 is electrically connected to each other, and an operating vehicle body 1 as well as its agricultural work segments 3, 5 are kept in their stopped condition. There is provided a parking brake operation member 190 for keeping and operating a braked state of each of the right and left travel segments 2. The non-work regeneration control is executed under a state in which the parking brake operation member 190 has already been braked, and rings an alarm buzzer 330 in the case that a state in which a key-switch 331 for starting an engine 201 has already been turned on and the parking brake operation member 190 has already performed its braking operation continues more than a prescribed time upon finishing of the non-work regeneration control.
Patent JP-2015168897-A (JP)
Title: Method for manufacturing carbon fiber
Inventor: TSUDA TAKAAKI
IPC: D01F9/12
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a carbon fiber bundle, capable of evenly sending hot wind to a carbon fiber precursor fiber bundle, and improving a wind velocity of hot wind to spray to each of the fiber bundles without increasing a total hot wind quantity to be supplied to a heat treatment furnace.SOLUTION: A method for manufacturing a carbon fiber bundle 8 includes subjecting the carbon fiber precursor fiber bundle 8 to flame-resistant treatment. The flame-resistant treatment satisfies (1)-(3) as follows: (1) folding the sheet-like carbon fiber precursor fiber bundle 8 a plurality of times followed by travelling in multiple stages in a heat treatment chamber 2, and applying hot wind in parallel to the longitudinal direction of the fiber bundle 8; (2) there are included between two adjacent sheets of the fiber bundles 8 in the heat treatment chamber 2, a first hot wind area 14 having a plurality of hot wind flows in a direction where the sheets are overlapped, and a second hot wind area 15 which is at the downstream of the first hot wind area 14, and where at least two of hot wind flows mixedly flow; and (3) a hot wind passage cross sectional area of the first hot wind area 14 is larger than a hot wind passage cross sectional area of the second hot wind area 15.
Patent JP-2015171394-A (JP)
Title: Sleep depth determination device
Inventor: ATSUMI TAKAFUMI
IPC: A61B5/16
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sleep depth determination device capable of increasing sleep depth determination accuracy for various users while suppressing an arithmetic load.SOLUTION: A sleep depth determination device includes: biological information acquisition parts 1, 12, and 13 for acquiring biological information on a user; a feature amount calculation part 14 for calculating a plurality of types of feature amounts based on the biological information; a sleep layer setting part 15 for setting a sleep layer to a first layer divided into wakening, REM sleep, and non-REM sleep, and a second layer divided into wakening, REM sleep or non-REM sleep which have been segmented; a sleep depth determination part 16 that while selecting any one of the plurality of types of feature amounts in dividing the first layer and the second layer, determines the user's sleep depth by applying the selected feature amount to a support vector machine learned based on teacher data.
Patent JP-2015173066-A (JP)
Title: Backlight device, liquid crystal display device and laminate
Inventor: YAMAMOTO HIROSHI
IPC: F21S2/00
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient sharp directivity with a simple structure, in a structure using a reflection type polarization plate to improve utilization efficiency of emission light from a primary light source.SOLUTION: In a backlight device 2, after directivity of emission light from the emission surface of a light guide plate 12 is corrected by a prism sheet 14 having a downward projected shape, the emission light is supplied to a liquid crystal display panel 3 through a reflection type polarization plate 16. The backlight device is provided with a 1/4 wavelength plate 15 provided between the prism sheet 14 and the reflection type polarization plate 16, between the prism sheet 14 and the light guide plate, or between the light guide plate and a reflection sheet arranged on an opposite surface to the prism sheet 14 of the light guide plate.
Patent JP-2015174865-A (JP)
Title: Method for producing polystyrene-based resin extrusion foam
Inventor: HASHIZUME YOSHITERU
IPC: C08J9/12
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polystyrene-based resin extrusion foam having a cell structure of low coefficient of variation (Cv) in the cell size and having a low apparent density and a good surface appearance, in which the occurrence of small cell is suppressed and the cells are expanded even when a blowing agent comprising a particular hydrocarbon and water is used as blowing agent and even when a bromine-based flame-retardant agent is used as fire-retardant agent.SOLUTION: Provided is a method for producing extrusion foam by extruding a foamable resin molten material obtained by mixing polystyrene-based resin, physical blowing agent comprising saturated hydrocarbon of 3 to 5 carbon atoms and water, and bromine-based flame-retardant agent, in which characterized, poly-alkylene carbonate-based resin is formulated in the foamable resin molten material.
Patent JP-2015174893-A (JP)
Title: Laser irradiation addition reaction-curing type silicone rubber composition, and method of curing the same
Inventor: YOKOSUKA YUTA
IPC: C08G77/50
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser irradiation addition reaction-curing type silicone rubber composition capable of attaining curing by several seconds to several tens of seconds while absorbing laser beams and ensuring a workable time in a laser irradiation addition reaction-curing type silicone rubber composition, and a method of curing the same.SOLUTION: The laser irradiation addition reaction-curing type silicone rubber composition which cures by absorbing laser beams includes: a linear organopolysiloxane (A) having not less than two alkenyl groups bonding to silicone atoms in one molecule; an organohydrogenpolysiloxane (B) represented by the formula (1): RHSiO, where Ris independently a univalent hydrocarbon group not containing an aliphatic unsaturated bond, and a, b are numerals satisfying the formulae: 0.7≤a≤2.1, 0.001≤b≤1.0, 0.8≤a+b≤3.0, and having not less than two hydrogen atoms bonding to silicon atoms in one molecule; a platinum group metal catalyst (C); and a light-absorbing constituent (D).
Patent JP-2015174574-A (JP)
Title: Opening/closing control device for vehicle door
Inventor: FUJIWARA AKIRA
IPC: B60R21/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance convenience of an opening/closing control device for vehicle door.SOLUTION: A vehicle speed detection part 28 detects that vehicle speed of a vehicle V is 0, even when a door lock control part 24a locks a driver seat door 38 of the vehicle V, and further, when a touch panel 26 (door opening possibility estimation part) is operated, and it is estimated that a driver determines that moving objects O1, O2, ... detected by a moving object detection part 22 and displayed on a moving object display part 26a, and approaching the vehicle V do not affect opening of the driver seat door 38, a door unlock control part 24b releases (unlocks) the lock of the driver seat door 38 of the vehicle V and opens the driver seat door 38.
Patent JP-2015175338-A (JP)
Title: Oil pressure regulating valve structure of internal combustion engine
Inventor: MATSUI KOJI
IPC: F01M1/16
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an oil pressure regulating valve structure capable of dealing with oil pressure fluctuation due to the resonance of an oil pressure regulating valve at the high revolution of an internal combustion engine on one hand and preventing the overshoot of a controlled oil pressure by the oil pressure regulating valve at the low revolution of the internal combustion engine on the other hand, at low cost without great structural change.SOLUTION: In an internal combustion engine oil pressure regulating valve structure including an oil pressure regulating valve 60 located downstream of an oil pump 42 and keeping constant an oil pressure in an oil circulation passage by a bottomed cylindrical relief valve element 62 energized by a spring 63 in a valve body 61, the relief valve element 62 is formed so that a length of a cylindrical portion 62a is larger than a diameter of a bottom portion 62b, and a plurality of balance holes 62c formed equal in magnitude in a circumferential direction with respect to a central axis C of the relief valve element 62 is provided in the cylindrical portion 62a of the relief valve element 62.
Patent JP-2015176520-A (JP)
Title: malware detection device
Inventor: FUKUTOME TOSHIFUMI
IPC: G06F21/56
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a malware detection device that eliminates the risk of malware when connecting a portable storage medium such as a USB memory to an information processing device such as a medical institution server.SOLUTION: An information processing device 8 to which a USB memory unit 6 can be connected is connected to an information processing device 12 such as a medical institution server; and includes control means that performs control to search for malware in the connected USB memory unit 6 and, if malware is not detected, performs control to connect the USB memory unit 6 and information processing device 12.