baber/WOPTO huggingface dataset:
Patent JP-2015026727-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method for the same
Inventor: WADA KEIJI
IPC: H01L29/78
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device and a manufacturing method for the same, which can effectively reduce field concentration at corners of a trench.SOLUTION: A silicon carbide semiconductor device comprises a silicon carbide layer 10 including a drift region 81, a body region 82 and a source region 83. The drift region 81 forms a first principal surface 10b and has a first conductivity type. The body region 82 is provided on the drift region 81 and has a second conductivity type. The source region 83 is provided on the body region 82 so as to be separated from the drift region 81 and forms a second principal surface 10a and has the first conductivity type. In the silicon carbide layer 10, a trench TR composed of first side walls SW1 and a first bottom part BT1 is provided. The silicon carbide layer 10 is arranged to be embedded in the drift region 81 so as to be opposed to the first bottom part BT1 and includes a second conductivity region 2 having the second conductivity type. The second conductivity type region 2 is electrically connected with the source region 83.
Patent JP-2015024400-A (JP)
Title: Method for decomposing organic nitrogen compound in gas to be treated
Inventor: UEBO KAZUYA
IPC: B01J23/745
Filed: 2013-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently decomposing and removing organic nitrogen compounds contained in gas.SOLUTION: In a method for decomposing organic nitrogen compounds in gas to be treated, which decomposes and removes the nitrogen compounds contained in the gas to be treated in the presence of a catalyst, limonite is used as the catalyst, and the gas to be treated is brought into contact with the limonite at a treatment temperature of 450°C or higher and 700°C or lower.
Patent JP-2015028572-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SHIRAI NOBUHIRO
IPC: G02B26/10
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner configured to image a scan line on a surface of a photoreceptor drum without increasing cost or device size.SOLUTION: An optical scanner for scanning each of a plurality of objects to be scanned with beams includes: a plurality of light sources for emitting the beams; an optical deflector which deflects the beams emitted from the light sources; a plurality of reflection mirrors for reflecting the beams deflected by the optical deflector to be guided to corresponding objects to be scanned; a scan lens arranged between the optical deflector and the reflection mirror and/or between the reflection mirror and the objects to be scanned, to converge the beams deflected by the optical deflector; and a housing for storing the optical deflector, the reflection mirror, and the scan lens. The light sources are positioned so as to converge the emitted beams on the objects to be scanned, and fixed in the housing.
Patent JP-2013255818-A (JP)
Title: Multifunctional multi-layered absorber, method of manufacturing the same, and absorber product
Inventor: SUZUKI MIGAKU
IPC: A61F13/53
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an absorber which exhibits absorption properties most suitable for wide-ranging use of an absorption product, and can freely configure each of functions such as fluid diffusion and fluid absorption.SOLUTION: A composite absorber includes: an absorbing layer primarily consisting of a super absorbent polymer held and exposed on the surface of a nonwoven fabric substrate; and a fiber net-like hot melt adhesive for covering the surface of the absorbing layer. The composite absorber is integrally combined with another composite absorber having the same structure or different structure, or a sheet material by means of a hot melt adhesive so as to form a multifunctional multi-layered absorber wherein the functions of layers are different from each other.
Patent JP-2015030047-A (JP)
Title: Processing device and processing method
Inventor: TOKI AKIHIKO
IPC: B26D7/18
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a processing device and a processing method capable of easily resolving the bulk of paper sheets in a paper sheet accommodation box.SOLUTION: A processing device 100 comprises: a cutting mechanism 20 equipped with a cutting blade 36 for cutting a paper sheet P transported by a transportation part 4, in a predetermined direction; a paper sheet accommodation box 65 for accommodating a paper sheet J cut out and made unnecessary in said cutting mechanism 20; and an accommodation box vibration part 66 for vibrating the paper sheet accommodation box 65. The processing device 100 further comprises a control part 45 for controlling the drive of the accommodation box vibration part 66 on the basis of a state of the paper sheet J accommodated in said paper sheet accommodation box 65.
Patent JP-2015029610-A (JP)
Title: Ultrasonic imaging apparatus and ultrasonic imaging method
Inventor: HORIE YOKO
IPC: A61B8/08
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe and an ultrasonic imaging apparatus capable of reducing the burden of an operator by allowing an operator to easily grasp a compression state and a fitting state of a reference deformable body.SOLUTION: An ultrasonic imaging apparatus detects a boundary between a reference deformable body fitted to an ultrasonic probe and an analyte in an ultrasonic image, calculates at least one of a compression proper range and an initial position at the time when the ultrasonic probe presses the analyte on the basis of at least one of thickness and elastic characteristics of the reference deformable body, and sets at least one of a compression line indicating the compression proper range and an initial position line indicating the initial position in a compression direction of the ultrasonic probe in the ultrasonic image.
Patent JP-2015032637-A (JP)
Title: Manufacturing method of electronic component device, and electronic component device
Inventor: TAKAHASHI HIROSHI
IPC: H01L23/31
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component device which reduces voids, and the electronic component device.SOLUTION: A manufacturing method of an electronic component device includes: an application step of applying a curable composition 6 of which the gelation time at 200°C is 2.0 sec or less, onto at least either a surface of an electronic component 1 opposing a substrate 5 or a surface of the substrate 5 opposing the electronic component 1; a pressurization step of filling a gap between the electronic component 1 and the substrate 5 with the curable composition 6 and bringing the electronic component 1 and the substrate 5 into contact via a bump 2; and a heat treatment step of bonding the electronic component 1 and the substrate 5 via the bump 2 by performing heat treatment in the state where the electronic component 1 and the substrate 5 are brought into contact via the bump 2, and curing the curable composition 6. In the pressurization step, a temperature of the curable composition 6 is controlled in such a manner that viscosity of the curable composition 6 measured at a shear speed 200 sbecomes 2.0 Pa s or less.
Patent JP-2015032509-A (JP)
Title: Seal structure of wire harness
Inventor: MIZUNO YOSHIMASA
IPC: B60R16/02
Filed: 2013-08-05
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency of a sealing step.SOLUTION: A seal structure 10 is for sealing liquid-tightly the inside of a seal hole 18 in a wire harness 11 which includes a plurality of electric wires 12 bundled and is inserted into the seal hole 18. The seal structure 10 includes seal layers 13 which surround the electric wires 12 individually and is composed of a photocurable resin, and gaps between the bundled electric wires 12 are eliminated by bringing outer peripheral surfaces of the adjacent seal layers 13 into liquid-tight contact with each other.
Patent JP-2015032795-A (JP)
Title: Manufacturing method of component mounting substrate
Inventor: NAKAMURA SHIGEO
IPC: H05K1/03
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a component mounting substrate which is capable of dealing with further thinning of the component mounting substrate and makes the substrate unlikely to be warped even after a high temperature of component mounting in a reflow step, and a thermally curable resin composition suitable for insulation layer formation of a thin-shape component mounting substrate.SOLUTION: The manufacturing method of the component mounting substrate includes a thermal curing step of forming a cured product layer by heating and curing a thermally curable resin composition layer formed on an inner layer substrate; and a reflow step of mounting a component on a substrate including the cured product layer by reflowing. A shrinkage factor (S1) in an x-y direction after the thermal curing step of the thermally curable resin composition layer is 0.35% or less, a shrinkage factor (S2) in the x-y direction after the reflow step of the cured product layer is 0.4% or less, and S1 and S2 satisfy a relation of S2-S1≤0.08. The thermally curable resin composition for forming an insulation layer is also disclosed. The thermally curable resin composition is thermally cured under a condition that the shrinkage factor (S1) in the x-y direction after thermal curing becomes 0.35% or less. After a cured product of the thermally curable resin composition is heated in accordance with a reflow temperature profile compliant to IPC/JEDEC J-STD-020C, the shrinkage factor (S2) in the x-y direction is 0.4% or less and S1 and S2 satisfy a relation of S2-S1≤0.08.
Patent JP-2015031253-A (JP)
Title: Blower device
Inventor: WAKONSAKI MAKOTO
IPC: F04D29/42
Filed: 2013-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a thinned blower device.SOLUTION: A blower device includes: a fan; a motor for rotating the fan; a case including first and second opening parts in which air circulates by the rotation of the fan, accommodating the motor and the fan and formed in a scroll shape; and a partition member fixed at the case and partitioning between the motor and the fan by surrounding the motor. The case includes an upper case and a lower case which is fixed at the upper case. The upper case includes the first opening part located at an upper side in an axial direction of the fan, the lower case includes a low wall part located at a lower side in the axial direction, and the motor and the partition member are fixed inside the low wall part.
Patent JP-2015034373-A (JP)
Title: Caisson water injection control device
Inventor: KATO NAOYUKI
IPC: E02D23/02
Filed: 2013-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a caisson water injection control device for grounding by correcting an inclination to a horizontal plane of a caisson, when grounding the caisson.SOLUTION: A caisson water injection control device 1 comprises an inclinometer 50 for measuring the inclination to the whole azimuth to the horizontal plane of a caisson 2 and a control device 55 for controlling operation and stopping of a plurality of water injection pumps 41 provided in respective blocks A-D on the basis of a measuring result of the inclinometer 50, and since the control device 55 controls the operation and the stopping of the respective water injection pumps 41 in a block A-D unit, the caisson 2 can be grounded while correcting the inclination of the caisson 2 and maintaining it substantially horizontally, so that responsiveness of an inclination correction to the caisson 2 becomes excellent.
Patent JP-2015033893-A (JP)
Title: Suspension device for vehicle
Inventor: MURAKAMI HIDEKI
IPC: B60G7/00
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique effective for reduction of collision energy extending into a cabin at head-on collision of a vehicle in a vehicular suspension interposed between a suspension rotatably supporting the wheels and a vehicle body.SOLUTION: A vehicular suspension 20 includes: a pair of left and right side members 21, 22 which are separate from each other in a vehicle horizontal direction Y1, Y2, extend long along a vehicle cross direction X1, X2 and in which respective front ends 21a, 22a and rear ends 21b, 22b are installed in an area front of vehicle from a cabin 11 in a vehicle body 10a; and load receiving parts 24, 25 which are provided outside the vehicle apart from the rear ends 21b, 22b of the side members relative to the horizontal direction Y1, Y2 in the front ends 21a, 22a of the side members 21, 22 to receive an external load at the head-on collision of the vehicle.
Patent JP-2015034613-A (JP)
Title: Ball joint and manufacturing method thereof
Inventor: SUZUKI NORIHIRO
IPC: F16C11/06
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint and its manufacturing method, capable of reliably reducing manufacturing costs.SOLUTION: A ball portion 21 is held on a slide-contact face 34 of a ball seat 17. The ball seat 17 is fitted to a receiving portion 26 of a housing 16 with a ball stud 15, and a clearance gap 39 is formed between an outer peripheral face of the ball seat 17 and the receiving portion 26 by a projecting portion 36 at the external of the ball seat 17. A filling portion 18 for preventing the ball seat 17 from coming off the housing 16 is molded by injecting and hardening a part of a material to the clearance gap 39. As a cutting work and a caulking work to the housing 16 are unnecessary, manufacturing costs can be reliably reduced.
Patent JP-2014056815-A (JP)
Title: Light-emitting device manufacturing method
Inventor: HIRAKATA YOSHIHARU
IPC: H01L51/50
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a light-emitting device which has a luminous region on a curved surface and which is lightweight.SOLUTION: A light-emitting device manufacturing method comprises: forming a light-emitting element in a state of supporting a flexible substrate in a flat configuration; and providing a luminous region on a curved surface by deformation or recovery of the substrate.
Patent JP-2015036483-A (JP)
Title: Construction machine
Inventor: ISHIKAWA AYAYUKI
IPC: E02F9/24
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine having a handrail capable of restricting occurrence of stress concentration on a joint position.SOLUTION: The construction machine includes a handrail 30 having a structure in which vertical members 52, 60 extending in a vertical direction and horizontal members 41, 43, 51 extending in a horizontal direction cross each other at intersections A, B, C. The handrail 30 has a cross-shaped connection member 70 at the intersection A, and the cross-shaped connection member 70 has: a vertical upper installation part 74 into which the third handrail pipe 60 is attached and which holds it; and horizontal rightward and leftward installation parts 76, 77 into which the lower horizontal pipe 43 is attached and which hold it.
Patent JP-2015037254-A (JP)
Title: Imaging apparatus and program
Inventor: YAMAZAKI HIROSHI
IPC: H04N5/232
Filed: 2013-08-14
Abstract: PROBLEM TO BE SOLVED: To speedily change the state of flash light emission and white balance setting.SOLUTION: An imaging apparatus comprises: an operation mode selecting section that selects an operation mode for photographing from a plurality of operation modes; a light emission inhibiting instruction acquiring section that acquires a user's instruction to inhibit flash light emission; an imaging control section configured such that when a photographing instruction is acquired while flash light emission is inhibited by the user's instruction, imaging is carried out without emitting flash light regardless of the presence or absence of a flash light emitting operation set in the operation mode selected by the operation mode selecting part; and a white balance adjusting part configured such that when a photographing instruction is acquired while flash light emission is inhibited by the user's instruction, white balance adjustment is made to image data acquired by imaging without flash light emission on the basis of white balance setting predetermined in advance by the user in order to use it when flash light emission is inhibited by the user's instruction.
Patent JP-2015041656-A (JP)
Title: Power storage module
Inventor: HARAGUCHI AKIRA
IPC: H01G4/228
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To suppress generation of corrosion at a connection part between an electrode terminal and a connection member.SOLUTION: A power storage module 10 comprises: a plurality of power storage elements 31 each having positive and negative electrode terminals 32; a connection member 40 electrically connecting between the electrode terminals 32 and 32; and a box-like part 42 surrounding a connection part 41 connecting between the connection member 40 and the electrode terminal 32. The box-like part 42 is filled with an insulation resin 43.
Patent JP-2015041692-A (JP)
Title: Wiring board and method for manufacturing the same
Inventor: NAOYUKI SUSUMU
IPC: H05K3/00
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which can be thinned and has good flexibility, and a method for manufacturing the same.SOLUTION: The wiring board (1) contains a base material part (10) consisting of a metal layer (20) having a first main surface (22), a second main surface (24) and a side surface (24) and formed into the pattern shape, and a first insulation layer (30) arranged around the metal layer (20); a second insulation layer (30) covering the first main surface (22) of the metal layer (20); and a third insulation layer (50) covering the metal layer (20) and the second main surface (24).
Patent JP-2015041559-A (JP)
Title: Illumination device, illumination method and portable electronic apparatus
Inventor: NAKAGAWA TAKAHIRO
IPC: F21S2/00
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a wide illumination range, and to reduce lack of balance in illumination distribution.SOLUTION: An illumination device includes a light source 20 for emitting light and a first light guide plate 31 formed by an optically-transparent material and arranged opposite to the light source 20 in an optical axis Ac direction of the light source 20. A protrusion part 31A protruded to the light source 20 side and smoothly curved from a vertex on the optical axis Ac of the light source 20 is formed on the side of the first light guide plate 31, facing the light source 20. A surface including a surface of the protrusion part 31A of the first light guide plate 31 and facing the light source 20 forms a first light incident surface and the opposite side to the side of the light guide plate 31 facing the light source 20 forms a first light ejecting surface 35.
Patent JP-2015043652-A (JP)
Title: Dc/dc converter, method of operating the same, and electronic apparatus
Inventor: SHINOZAKI YUICHI
IPC: H02M7/21
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter, a method of operation thereof, and an electronic apparatus which prevent an overvoltage and an overcurrent caused at an operation stop.SOLUTION: A DC/DC converter 10 includes: a transformer 15 arranged between an input and an output; a main MOS transistor Qconnected in series between a primary side inductance L1 of the transformer and a ground potential; a synchronous rectification MOS transistor Qconnected in series between a secondary side inductance L2 of the transformer and the ground potential; a return MOS transistor Qconnected between a secondary output of the transformer and the ground potential to return an output current; and a controller 30 connected to the main MOS transistor and the synchronous rectification MOS transistor to control an input current and control the output current as well. Upon an operation stop, the controller stops the synchronous rectification MOS transistor and the return MOS transistor by a soft stop operation.
Patent JP-2015044291-A (JP)
Title: Printing device, control method of printing device, and program
Inventor: KAWAMORI TAKASHI
IPC: B41J29/38
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent or inhibit unauthorized copy or leakage of a program which is executed in a highly versatile apparatus.SOLUTION: A printing device 1 comprises a printer unit 15 and a main control board 35 including a USB interface 33, a storage unit 31 and a CPU 21. The storage unit 31 stores a device control program 31a and identification information. The CPU 21 acquires the identification information stored in the storage unit 31 when the device control program 31a is executed, and controls functions of the device control program 31a on the basis of the identification information.
Patent JP-2015045427-A (JP)
Title: Oil cooler
Inventor: NAKAMURA YOICHI
IPC: F28F9/00
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the pressure resistance of an oil side, in an oil cooler in which a first plate 3 and a second plate 4 are alternately arranged, an oil flow passage and a cooling water flow passage are alternately arranged between the plates, an inner fin 10 is placed at the oil flow passage 5, and an inner fin hole 10a is formed at the inner fin 10 in a position which coincides with an oil communication hole 1.SOLUTION: On an upper plate 8 arranged at the uppermost stage of a core 7, a protrusion 11 is formed at a position coinciding with the oil communication hole 1, and a diameter D1 thereof is made larger than a diameter D2 of the inner fin hole 10a of the inner fin 10.
Patent JP-2015044911-A (JP)
Title: Crumb-dewatering-process biting-characteristic improver and method for producing rubber-like polymer
Inventor: TANAKA YUUKO
IPC: C08G65/28
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a crumb-dewatering-process biting characteristic improver that provides, in a crumb-dewatering-process, an excellent biting-characteristic and that is capable of having a crumb dewatered in a short period of time.SOLUTION: The crumb-dewatering-process biting-characteristic improver used is characterized in comprising a polyoxyalkylene compound (a) represented by general formula (1). {H(OA)n-}m Q (1) Q is a 3 to 6 valent alcohol or a reaction residue obtained by removing m hydrogen atoms from the hydroxyl groups of non-reducing disaccharide or trisaccharide; OA is an oxyalkylene group having 2 to 4 carbon atoms; n is an integer of 1 to 100; and m is an integer of 1 to 6.
Patent JP-2015049066-A (JP)
Title: Specimen analysis method and specimen analyzer
Inventor: SAKAMOTO MITSUMASA
IPC: G01N33/493
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a specimen analysis method and a specimen analyzer capable of useful information for identifying types of epithelial cells in a specimen.SOLUTION: A specimen preparation unit mixes up a urine specimen and a reagent to prepare a measurement specimen. The measurement specimen prepared by the specimen preparation unit flows to a flow cell 205. A semiconductor laser 201 irradiates the measurement specimen flowing in the flow cell 205 with linearly polarized light. A photomultiplier 215 detects lateral scattering light in a polarized state (depolarization lateral scattering light) that passes through a polarizing filter 214 and that differs from irradiation light with which the measuring sample is irradiated, out of lateral scattering light generated by irradiating particles contained in the measurement specimen with the linearly polarized light. An information processing device classifies epithelial cells contained in the measurement specimen into squamous cells, tubular epithelial cells, and oval fat bodies on the basis of a difference in a depolarization lateral scattering light signal area (PSSCA).