baber/WOPTO huggingface dataset:
Patent JP-2016161043-A (JP)
Title: Self-tapping screw and manufacturing method thereof
Inventor: OGAWA NOBUHIRO
IPC: F16B25/04
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-tapping screw having improved initial biting performance, and a manufacturing method thereof.SOLUTION: A self-tapping screw includes a head part 1 and a shaft part 2 suspending from the head part 1. The shaft part 2 comprises a cylindrical shaft part 2a right below the head part, and a truncated conical shaft part 2b continuing to the tip of the cylindrical shaft part 2a. A plurality of first male threads 3a is formed in the cylindrical shaft part 2a, a plurality of second male threads 3b continuing to the first male thread 3a is formed in the truncated conical shaft part 2b, and a biting surface 4 having an irregularity form is formed at the top part of each second male thread 3b.SELECTED DRAWING: Figure 1
Patent JP-2016163209-A (JP)
Title: Optical transmission device and wavelength control method
Inventor: KOJIMA HISAYUKI
IPC: H04B10/572
Filed: 2015-03-03
Abstract: PROBLEM TO BE SOLVED: To appropriately perform the wavelength control of light in which the light of a plurality of wavelengths is wavelength multiplexed.SOLUTION: An optical transmission device 10 may include a plurality of variable wavelength optical transmitters A-D, a multiplexer 12 and a control unit 70. The multiplexer 12 may perform wavelength multiplexing the output light of a plurality of wavelengths CH1-CH4 from the optical transmitters A-D in the transmission band of an optical device 65-1 in which the light of the plurality of wavelengths CH1-CH4 transmits. The control unit 70 may control an optical transmitter D corresponding to the wavelength CH4 in such a manner that, according to the loss of the light of the wavelength CH3, which is adjacent to the wavelength CH4 located nearest to the outer edge of the transmission band, among the light of the plurality of wavelengths CH1-CH4, the wavelength CH4 is shifted in a direction toward the lost wavelength CH3.SELECTED DRAWING: Figure 13
Patent JP-2016168700-A (JP)
Title: Light-shielding sheet
Inventor: YAMAGUCHI KENICHI
IPC: A01G13/00
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing a soil or the like that is a raw material for production of a culture soil used in farming. gardening and the like, which prevents generation of mold and moss and can also suppress generation of weed, by a light-shielding sheet having waterproofness and air permeability.SOLUTION: A light-shielding sheet is formed by laminating a porous polyolefin sheet (A) containing a light-shielding pigment on a moisture-permeable waterproof sheet (B) having moisture vapor permeability of 100 g/m24hr or more. A method for storing a culture soil using the light-shielding sheet can suppress generation of mold and moss and generation of weed in the culture soil for a long period of time.SELECTED DRAWING: None
Patent JP-2016170076-A (JP)
Title: Object detector, method for detecting object, and object detection program
Inventor: WATANABE MAKOTO
IPC: G01S17/36
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong detection falsely recognizing an object outside an imaged detection area as an object in the detection area in a distance image captured by measurement of the phase difference between an irradiation light and a reflection light.SOLUTION: An imaging apparatus 10 irradiates a detection area with a sine-wave modulation light and takes a distance image of the detection area by measuring the phase difference between the irradiation light and a received reflection light. An image processing unit 3 generates a distance-difference image between a distance image of the detection area input to an image input unit 2 and a background distance image of the detection area and extracts an imaged object candidate. The image processing unit 3 determines whether or not the extracted object candidate is a first object candidate that is possibly located beyond the range that the imaging apparatus 10 is capable of measuring, using the attribute information of each pixel. The image processing unit 3 determines whether the first object candidate is within the range that can be measured by the imaging apparatus 10.SELECTED DRAWING: Figure 1
Patent JP-2016169839-A (JP)
Title: Control device of power transmission device
Inventor: SHIMAZU TAKURO
IPC: F16H61/66
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To make compatible both the securement of limp-home performance and the securement of a drive force while suppressing the generation of a shock.SOLUTION: At a start in the off-fail of a C-2 electromagnetic valve SL2, since a power transmission route PT out of a first power transmission route PT1 via a gear transmission mechanism 28 which can obtain a relatively-large drive force, and a second power transmission route PT2 via a continuously variable transmission 24 which is relatively improved in fuel economy is used according to a necessary drive force, a vehicle can cope with the self-operated traveling of a relatively-long traveling distance, and also cope with the case that the relatively-large drive force is required. In addition to this, at a start using the second power transmission route PT2 via the continuously variable transmission 24 in the case that a fail-safe valve 86 is switched to a fail-safe valve position (Fail-safe), the fail-safe valve 86 is not switched to the fail-safe valve position during traveling. Therefore, both the securement of limp-home performance and the securement of the drive force can be made compatible while suppressing the generation of a shock.SELECTED DRAWING: Figure 6
Patent JP-2016170844-A (JP)
Title: Cooling device, light source device and image processing device
Inventor: HIRASAWA TOMOYASU
IPC: G11B7/125
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device, a light source device and an image processing device, capable of avoiding a failure of a light source even if a cooling medium leaks from a circulation path.SOLUTION: A cooling device cools a light source such as a laser source 11, using a cooling medium. The cooling device includes: a heat receiving part 30 arranged at a location to cool the light source; a heat radiation part 33 configured to discharge heat of the cooling medium; and a circulation path configured to circulate a cooling medium between the heat receiving part 30 and the heat radiation part 33. Connection parts 30a, 30b, 33a, 33b of the heat receiving part 30 and the heat radiation part 33 with the circulation path are arranged lower than the light source.SELECTED DRAWING: Figure 4
Patent JP-2016171752-A (JP)
Title: Locking pin for scallop aquaculture
Inventor: KUDO KIYONARI
IPC: A01K61/00
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a locking pin for scallop aquaculture in which the insertion of the locking pin containing a locking piece to a locking hole is easy and smooth, and the ear-hanging locking of a scallop can be executed smoothly and quickly with good work efficiency without damaging the locking piece.SOLUTION: A locking pin 1 for scallop aquaculture includes: a locking piece 5 having a sharp insertion part 3 in the tip part, and constituting a holding unit of a scallop provided inside this axial direction; a storage part 6c of the locking piece 5 provided in the lower shaft part of the locking part of a shaft part 6 stored when constricting a locking part; and a rope retaining part provided further in the inward part in the shaft direction of the shaft part 6. The locking pin for the scallop aquaculture is integrally formed of each part all together in synthetic resin. The locking pin for the scallop aquaculture is provided with stepped parts 11, 12 becoming alternate in the width direction in the lower surface 9 and the upper surface 10 of the lower shaft part 6 of the locking piece 5.SELECTED DRAWING: Figure 2
Patent JP-2016172705-A (JP)
Title: Mint3 inhibitor
Inventor: SAKAMOTO TAKEJI
IPC: A61P35/04
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide compounds effective against proliferation or metastasis of cancers, such as pancreatic cancer, ovarian cancer, and breast cancer, as well as in the treatment of inflammatory diseases, by inhibiting MT1-MMP/Mint3 pathway that activates HIF specifically, because a method for directly inhibiting hypoxia inducible factor (HIF) is not developed.SOLUTION: A Mint3 inhibitor contains e.g., a compound obtained by the reaction that is illustrated below, or a pharmacologically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2016176503-A (JP)
Title: Power transmission device
Inventor: TAKASUGI SHOJI
IPC: F16D41/06
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device capable of supplying a proper amount of lubricant at an appropriate timing to a connecting rod pin connecting a small diameter annular part of a connecting rod with an oscillating end part of an oscillating link, preventing its wear to extend its life and at the same time preventing occurrence of striking sound of the connecting pin.SOLUTION: Lubricant is supplied from a discharging hole 45 of an oil pipe 32 to a small diameter annular part 15b of a connecting rod 15 pivotally supported through a connecting rod pin 19 and a fitted part of an oscillating end part 18a of an oscillating link 18 to lubricate them. The oil pipe 32 is constituted by an outer pipe 41 and an inner pipe 42 having an oil passage 46 and relatively rotatable with the outer pipe 41. The oil passage 46 and a discharging hole 45 are communicated to each other through rotation of the inner pipe 42 rotated in synchronous with an input shaft 2 only when a prescribed phase is attained.SELECTED DRAWING: Figure 2
Patent JP-2016176243-A (JP)
Title: Panel-like product and translucent part unit for use in the same
Inventor: KISHIDA YASUHIRO
IPC: E06B5/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a panel-like product which can impart high designability to a translucent part, which makes an appearance on the opposite side of the panel-like product hardly visible, and which can obtain high strength.SOLUTION: A panel-like product having a translucent part T provided within a panel includes a core material 11, a pair of translucent plate materials 12, and a pair of nontransparent plate materials. The core material 11 includes an overhanging part 110 that overhangs to the side of the translucent part T with respect to end sides of the pair of nontransparent plate materials, between the pair of translucent plate materials 12, and at least one of surfaces of the overhanging part 110 includes a part having a clearance between itself and the inside surface of the opposed translucent plate material 12.SELECTED DRAWING: Figure 3
Patent JP-2016176119-A (JP)
Title: Ferritic heat resistant steel
Inventor: NISHIURA TOMOHIRO
IPC: C22C38/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic heat resistant steel excellent in high temperature strength, particularly, in high temperature creep strength.SOLUTION: Provided is a ferritic heat resistant steel having a chemical composition containing, by mass, 0.05 to 0.15% C, 0.70% or lower of Si, 0.30 to 0.70% Mn, 0.30 to 11.50% Cr, 0.05 to 3.00% Co, 0.02 to 0.05% N, 0.0003 to 0.020% B, 0.03% or lower of P, 0.015% or lower of S, 0.03% or lower of Al, 0.10% or lower of Cu and 0.10% or lower of Ni or the like, and having a bainitic and/or martensitic structure, in which the average particle diameter of precipitates precipitated in the boundary face of the bainitic and/or martensitic structure is below 100 nm, and in the precipitates, the number of the precipitates containing B is 95% or more of the number of the total precipitates.SELECTED DRAWING: Figure 1
Patent JP-2016178526-A (JP)
Title: Antenna device
Inventor: NASUNO Masahiko
IPC: H01P1/18
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which is structured so as to be accommodated within a radome in a stable state.SOLUTION: An antenna device 1 comprises: a triplate line TPA for antenna which includes antenna feeder lines 2A and 2A', a first ground layer 11 and a second ground layer 12 that are separated while interposing the feeder lines therebetween, and disposed on a surface A; a first routing triplate line TP1 which is disposed on a surface B that crosses the surface A at one end side, and includes a first routing feeder line 2B connected to the feeder lines 2A and 2A', a third ground layer 13 and a fourth ground layer 14 that are separated while interposing the first routing feeder line therebetween; and a second routing triplate line TP2 which is disposed on a surface C that crosses the surface A at the other end side, and includes a second routing feeder line 2C connected to the antenna feeder lines 2A and 2A', and a fifth ground layer 15 and a sixth ground layer 16 that are separated while interposing the second routing feeder line therebetween. The three triplate lines are disposed on the same side of the surface A.SELECTED DRAWING: Figure 1
Patent JP-2016013419-A (JP)
Title: Method of manufacturing face plate for golf club head
Inventor: RA SHII
IPC: A63B53/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a face plate for golf club heads capable of reducing waste of raw materials by enhancing a material acquisition rate of converting the materials into a finished product.SOLUTION: In a material preparation step, a plate material with the wall thickness of 2 mm to 7 mm is prepared. The plate material includes a first surface and a second surface facing each other, and the first surface is divided into an unequal-thickness structure molding area and a peripheral area. In a molding step, the plate material is press-molded. Materials of the plate material are concentrated on the first surface to form an unequal-thickness structure on the unequal-thickness structure molding area, and maximum wall thickness is formed between the first surface and the second surface, where the maximum wall thickness is larger than the wall thickness of the plate material acquired in the material preparation step. In a milling step, the second surface of the plate material is cut to form a face. The weight of the plate material subjected to the milling step is configured to be 30%-65% of the weight of the plate material acquired by the material preparation step.
Patent JP-2015165798-A (JP)
Title: Modified valencene synthase polypeptides, encoding nucleic acid molecules and use thereof
Inventor: JEAN DAVIN AMICK
IPC: C12N1/19
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide modified valencene synthase polypeptides and methods of using the modified valencene synthase polypeptides.SOLUTION: This invention provides a nucleic acid molecule encoding a modified valencene synthase polypeptide, wherein the modified valencene synthase polypeptide comprises a specific sequence of amino acids.
Patent JP-2016182170-A (JP)
Title: Portable ultraviolet sterilization device
Inventor: HAMA YASUTAKA
IPC: A61L2/10
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable ultraviolet sterilization device capable of reducing radiation of ultraviolet light to areas other than an area where radiation of the ultraviolet light is required.SOLUTION: The ultraviolet sterilization device comprises: a housing comprising a bottom face, side faces, and an upper face; a face light source disposed in the housing and emitting ultraviolet light to the upper face of the housing; plural keys arranged on the upper face so that the keys can be depressed, which can transmit the ultraviolet light; and a shutter mechanism disposed between the keys and the face light source, and transmitting the ultraviolet light from the face light source to the key only when the key is depressed.SELECTED DRAWING: Figure 1
Patent JP-2015180875-A (JP)
Title: System and method for detecting packet synchronization
Inventor: GASPAR LEE
IPC: G01S19/33
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method allowing synchronization to both GPS and GLONASS signals.SOLUTION: A method of providing frame synchronization for GPS signals includes: performing coherent bit extraction on the GPS bits; and then performing coherent frame boundary detection on the basis of the bits of the coherent bit extraction. Concurrently, differential bit extraction on the GPS bits and differential frame boundary detection based on bits of the differential bit extraction are performed. Whichever of the coherent frame boundary detection and the differential frame boundary detection first finds a frame boundary, then that frame boundary is used for the frame synchronization. A method of providing string synchronization for GLONASS signals includes performing coherent and differential bit extraction on the GLONASS bits.
Patent JP-2016186325-A (JP)
Title: Clip for locking skin
Inventor: SATO TSUNAHIRO
IPC: F16B2/22
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a clip for locking a skin capable of restricting that the clip for locking the skin slips out of a cellular porous medium.SOLUTION: When an air bag is provided inside a seat, for example, upon the air bag being expanded, the air bag presses a skin from the inside of the seat. Then, a force to slip out of the cellular porous medium acts on the clip for locking the skin. Since a pair of cutouts are asymmetrical with respect to a center line extending in a longer direction of a proximal part, when the force to slip out of the cellular porous medium acts on the clip for locking the skin, the proximal part which is a rectangular plate body held by the cellular porous medium deforms in the vicinity of the pair of cutouts and gets twisted. Therefore, the clip for locking the skin can restrict to slip out of the cellular porous medium in comparison with a case where the force acting on the cellular porous medium from the proximal part becomes a constant direction.SELECTED DRAWING: Figure 1
Patent JP-2016192022-A (JP)
Title: Method of searching for ink file, searching device, and program
Inventor: NAKAYAMA YOSHITAKA
IPC: G06F17/30
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve search for ink files that can designate an input device as one of search conditions.SOLUTION: A method of searching for ink files 40 includes the steps of: acquiring a plurality of ink files 40 each including a metadata block associating M pieces of stroke data that each include a plurality of pieces of coordination data, with meta data corresponding to information indicating from which input device of N(N≤M) types of input devices each of the M pieces of stroke data has received an input; acquiring a search condition including designation of meta data; selecting, from the plurality of ink files 40, one or more ink files 40 including the stroke data associated with the meta data designated in the search condition; and performing drawing processing including the stroke data for each of the one or more ink files 40.SELECTED DRAWING: Figure 23
Patent JP-2016189981-A (JP)
Title: Biological information processing apparatus, and control method thereof
Inventor: TSUGAWA HIDENORI
IPC: G06F21/84
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a biological information processing apparatus capable of achieving easy and effective display control of information that requires careful handling, while reducing a burden on a user, and a control method thereof.SOLUTION: A biological information processing apparatus executes information display on a display device in a first display state in which predetermined specific information of the information to be displayed cannot be visually recognized until it is detected that predetermined specific input is performed to an input device (S101). When it is detected that the specific input is performed to the input device, the biological information processing apparatus executes information display on the display device in a second display state in which at least part of the specific information of the information to be displayed can be visually recognized (S105).SELECTED DRAWING: Figure 7
Patent JP-2016191893-A (JP)
Title: Liquid crystal display device
Inventor: KOSUGE MASAHIRO
IPC: G02F1/1335
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing deterioration in aperture ratio.SOLUTION: A liquid crystal display device includes a thin film transistor substrate, a liquid crystal layer provided on the thin film transistor substrate, and an opposite substrate provided on the liquid crystal layer. The thin film transistor substrate has a thin film transistor, a first translucent electrode, an insulation layer 24 provided on the first translucent electrode, a second translucent electrode provided on the insulation layer 24, metal wiring 68 electrically connected to the first translucent electrode, and a light absorption layer 78 provided on the metal wiring 68. The insulation layer 24 is provided on the light absorption layer 78.SELECTED DRAWING: Figure 24
Patent JP-2016194449-A (JP)
Title: Coloring checkup device, and coloring checkup method
Inventor: KATO MAKOTO
IPC: G01N21/27
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To clearly and simply quantify such visual impressions as metallic feeling and glitter of pearls, and thereby rationalize comparative checkup of the tested object with a reference object.SOLUTION: Illuminating units 3 are scattered in an arc shape on the inner peripheral part of the inner wall of a dome-shaped housing 4 and indirectly illuminate the inner wall face above. The illuminating units 3, using LED illumination of 92 or more in color rendering index, are high color rendering white light sources for indirect illumination and, in spite of their small size and light weight, satisfy the requirements of light sources for color evaluation and are free from the problem of color aberration, which usually occurs to LED. The dome-shaped housing 4 is equipped with a dome-shaped cover 41, a round illumination aperture 42, an L-sectioned light blocking wall 43 constituting a coaxial round shape with the periphery of the cover 41 to form the illumination aperture 42 and a fitting part 44 for fixing a camera in a position inclined from the upper center of the inside. The camera 2 is arranged on the fitting part 44, and the illuminating units 3 are arranged inside the light blocking wall 43.SELECTED DRAWING: Figure 2
Patent JP-2016196603-A (JP)
Title: Inkjet recording liquid
Inventor: OZAWA NORIAKI
IPC: C09D11/38
Filed: 2015-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording liquid which can form an image high in image density while preventing the mist contamination of a recording head.SOLUTION: In the liquid of an inkjet recording liquid, a plurality of pigment particles, each of which is covered with resin, are dispersed. The inkjet recording liquid contains sorbitol at the rate of 0.4 mass% or more and 2.0 mass% or less. The inkjet recording liquid further contains N-methyldiethanolamine at the rate of 0.2 mass% or more and 0.5 mass% or less.SELECTED DRAWING: None
Patent JP-2016208609-A (JP)
Title: Geared motor
Inventor: UCHIYAMA YUTARO
IPC: H02K7/116
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To inhibit a posture of a motor from being fixed in an inclined state even when screw insertion holes cannot be axisymmetrically provided.SOLUTION: A geared motor 1 includes: a gear case 10; and a motor 20 attached to the gear case 10. The gear case 10 is provided with a motor attachment part 11 for fixing the motor 10 with a screw. The motor attachment part 11 includes: a shaft hole 11A into which an output shaft 21 of the motor 20 is inserted; a screw insertion hole 11B provided around the shaft hole 11A; and protrusions 12 (12A, 12B, 12C) which contact with a front end surface of the motor 20 and maintains a posture of the motor 20 with the output shaft 21 inserted into the shaft hole 11A.SELECTED DRAWING: Figure 1