baber/WOPTO huggingface dataset:
Patent JP-2017001839-A (JP)
Title: Positioning device and positioning method for metal frame
Inventor: ONO YASUTSUGU
IPC: B65G47/29
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a positioning technique for a metal frame capable of maintaining positioning accuracy for the metal frame with high accuracy even if a maintenance work and an exchange work are not frequently performed.SOLUTION: In a positioning device for a metal frame, a positioning cylinder 19 which has a wedge-shaped tip section 11 into which a recess 12 formed on a side face of the metal frame 2 is inserted is disposed on a side of a conveyor 7 for conveying the metal frame 2, and a lift table 15 for positioning the metal frame 2 while rising is disposed on a lower side of the conveyor 7. After primary positioning is performed, secondary positioning is performed with higher accuracy while raising the lift table disposed on the lower side of the conveyor.SELECTED DRAWING: Figure 1b
Patent JP-2017003468-A (JP)
Title: Display device
Inventor: TANE SEIGO
IPC: B60K35/00
Filed: 2015-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device that is configured to switch a size of a display area of a display unit, and can bring about a variation to a way of appearance of an ornament part accompanied by the switch.SOLUTION: In a display device 100, an ornament part 151 is formed to have a surface processing layer having both characteristic of transmissivity of light and reflection property thereof provided on a surface of a main body member having translucence. A control part 180 is configured to switch a display in a non-overlapping area 172 in the display unit 170 and a display in an outermost area 171 therein. Upon displaying in the non-overlapping area 172, a reflection characteristic of the surface processing layer enables an entire of the ornament part 151 to be viewed and upon displaying in the outermost area 171, a transmission characteristic of the surface processing layer enables an image of the display unit 170 to be viewed in a part 151a of the ornament part 151 with which the outermost area 171 overlaps.SELECTED DRAWING: Figure 1
Patent JP-2016047812-A (JP)
Title: Surface-treated powder, process of producing the same and cosmetic containing the same
Inventor: WATANABE YUYA
IPC: A61Q1/00
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treated powder which is excellent in water and oil repellency, gives a smooth touch, and has a good adhesion, when applied to the skin; to provide a process of producing the surface-treated powder in an inexpensive and easy operation; and to provide a cosmetic mixed with the surface-treated powder.SOLUTION: The invention relates to a surface-treated powder in which the surface of a base material powder is treated with a perfluoropolyether compound having an amino group represented by a general formula (1); and to a cosmetic mixed with the surface-treated powder.SELECTED DRAWING: None
Patent JP-2017003845-A (JP)
Title: Light guide device and virtual image display device
Inventor: KOMATSU AKIRA
IPC: G02B13/16
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a light guide device hardly generating unevenness of video light and external light and hardly forming a ghost, and a virtual image display device incorporated therewith.SOLUTION: A light guide device 20 comprises: a parallel light guide body 22; an incident section 21; and an emission section 23. In this case, video light GL reflected on a flat surface (first total reflection surface) 22a of an external side of the parallel light guide body 22 is set to be reflected without transmitting through a plurality of half mirrors 31 and to travel toward an observer side. Accordingly, an inclination of the video light GL to be observed can be relatively increased at a depth side separated from the incident section 21 out of a reflection unit 30. Thus, a number of passing through the plurality of half mirrors 31 of the video light GL to be observed is reduced, luminance unevenness and extinction of light can be prevented, and it results that occurrence of ghost light is suppressed.SELECTED DRAWING: Figure 2
Patent JP-2017004367-A (JP)
Title: Electrode-attached color filter substrate, display device including the same substrate, as well as manufacturing method of the same substrate and display device
Inventor: KURIHARA MASAYUKI
IPC: H01L51/50
Filed: 2015-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device that suppresses occurrence of parallax upon operating from an oblique direction.SOLUTION: The present invention is an electrode-attached color filter substrate that comprises: a transparent substrate that has a first surface and a second surface; a color filter that is provided on the second surface; first and second electrodes that are formed on the first surface; and an insulation film. Each of the first electrodes include: a first touch sensor unit that has a first extension part and a first connection part; and a first take-out wiring part, in which adjacent first extension parts are connected by the first connection part. Each of the second electrodes include: a second touch sensor unit that has a second extension part and a second connection part; and a second take-out wiring part, in which adjacent second extension parts are connected by the second connection part. The first and second touch sensor units are formed so as to cross in the first and second connection parts, respectively, and each of the insulation films is formed so as to coat the first connection part in a part where the first and second connection parts cross, and the second connection part is formed so as to be across the insulation film.SELECTED DRAWING: Figure 1
Patent JP-2017005223-A (JP)
Title: Photoelectric conversion device
Inventor: OTA YUICHI
IPC: H01L31/075
Filed: 2015-06-16
Abstract: PROBLEM TO BE SOLVED: To clarify physical properties of BN, thereby utilizing BN for a photoelectric conversion device.SOLUTION: A photoelectric conversion device includes a semiconductor having a bandgap of 4 eV or more. The semiconductor contains a 3d transition metal, and has at least one or more intermediate levels formed between a valence band and a conduction band. The semiconductor is represented by BXN (0≤y≤1), and the 3d transition metal is substituted by a part of B of the semiconductor. The 3d transition metal is at least one selected from the group consisting of Sc, Ti, V, Cr, Mn, Fe, Co, Ni and Cu. For example, a semiconductor in which Ni is introduced to a B site of BN(c-BN) with a cubic system crystal structure is useful, and the semiconductor has an intermediate level formed between a valence band and a conduction band.SELECTED DRAWING: Figure 19
Patent JP-2017011781-A (JP)
Title: Zero-cross point detection device, power supply device, zero-cross point detection method, and program
Inventor: SATO TAKESHI
IPC: H02M7/12
Filed: 2015-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a zero-cross point detection device capable of accurately identifying a zero-cross point even when output of an AC power supply is in a high impedance state.SOLUTION: A cross point detection unit 21 detects intersection of an AC voltage and a predetermined voltage. The control circuit 20 identifies first detection timing at which intersection of the AC voltage after having increased from a voltage equal to or lower than zero volt and the predetermined voltage has been detected first, identifies second detection timing at which intersection of the AC voltage and the predetermined voltage has been detected finally when the AC voltage has lowered as time has passed, and controls opening/closing operation of a switching element 16 on the basis of zero-intersection time identified on the basis of the AC voltage's period and a zero-cross point identification parameter calculated using the first detection timing, the second detection timing, and the AC voltage's period.SELECTED DRAWING: Figure 1
Patent JP-2017007131-A (JP)
Title: Inkjet recording device
Inventor: MURATA HIROSHI
IPC: B41J2/01
Filed: 2015-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device capable of obtaining an image having stable quality.SOLUTION: According to one embodiment, an inkjet recording device comprises: an ink jet head; a pump; and a control unit. The ink jet head has nozzles discharging ink. The pump has a piezoelectric material, operates by application of an electric field to the piezoelectric material, supplies the ink to the ink jet head and returns the ink from the ink jet head. The control unit performs preliminary operation of the pump prior to printing operation.SELECTED DRAWING: Figure 10
Patent JP-2016029147-A (JP)
Title: Hydrophilic block copolymers and method of preparation thereof (iii)
Inventor: HASSAN AIT HADDOU
IPC: C08G65/331
Filed: 2015-06-19
Abstract: PROBLEM TO BE SOLVED: To provide block copolymers suitable for preparing hydrophilic porous membranes.SOLUTION: The block copolymers are represented by the formula A-B-A (I) and A-B (II), where block A is (i) a copolymer of glycidol and allyl glycidyl ether, the copolymer having one or more allyl groups, or (ii) a copolymer of glycidol and allyl glycidyl ether, where one or more of the allyl groups of the copolymer have been replaced with 1,2-dihydroxypropyl group or a group of the formula -(CH)-S-(CH)-X, where b is 1-3, and X is a hydrophilicity imparting group; and block B is an aromatic hydrophobic polymeric segment.SELECTED DRAWING: None
Patent JP-2017007982-A (JP)
Title: Electrochromic compound, electrochromic composition and electrochromic display element
Inventor: GOTO DAISUKE
IPC: C07F9/64
Filed: 2015-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic compound with good yellow coloring and excellent repeated durability.SOLUTION: A compound is represented by the formula in the figure. (Rto Rare each H, a polymerizable functional group, or a functional group that is capable of coupling to a hydroxy group.)SELECTED DRAWING: None
Patent JP-2018134117-A (JP)
Title: Optical fiber bundle and lighting device for endoscope using the same
Inventor: TAKAGI HIROKI
IPC: G02B23/26
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber bundle that reduces unevenness of lighting used for a lighting device for an endoscope.SOLUTION: A lighting device 10 for an endoscope includes an LED light source 50 having a rectangular light emitting surface 52 formed in a roughly flat surface, and an optical fiber bundle 30 for guiding the light emitted from the LED light source 50 to the tip of an insertion part provided to the endoscope. The optical fiber bundle 30 is configured by bundling a large number of optical fibers 32. The optical fiber bundle 30 is configured so that the contour of the array of the large number of optical fibers 32 on an incident side end face 42 disposed facing the light emitting surface 52 of the LED light source 50 is formed in a round corner rectangle.SELECTED DRAWING: Figure 1
Patent JP-2017013254-A (JP)
Title: Floor sheet and railway floor structure
Inventor: OKAMOTO TAKEAKI
IPC: B32B25/08
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor sheet capable of reducing a smoke amount generated in combustion time, and excellent in flame resistance and durability of a design layer, on a floor structure of a vehicle.SOLUTION: A floor sheet is laid on a floor surface and comprises: a base layer 1 containing a rubber as a matrix; a design layer 2 which is laminated on at least a part on one surface side of the base layer 1; and a transparent protective layer 3 which is laminated on the design layer 2 side of a laminate containing the base layer 1 and the design layer 2. The protective layer 3 is mainly formed of polyvinyl chloride, an average thickness of the protective layer 3 is preferably 0.08 to 0.60 mm. An average thickness of the base layer 1 is preferably 0.5 to 10.0 mm, and a type A durometer hardness which is measured in accordance with JIS-K 6253:2012 of the base layer 1 is preferably 50 to 95. The design layer 2 is formed of a resin ink, and the floor sheet further comprises an adhesive layer 4 laminated between the base layer 1 and the design layer 2.SELECTED DRAWING: Figure 1
Patent JP-2015186634-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of creating novel game properties by an operation member.SOLUTION: The Pachinko game machine is configured that, when determining that a dial operation part 401 is in a state of being operated by fingers or palm of a player irrelevant to a progress of a performance, an output shaft of a dial drive motor is rotated to offer behavior to the dial operation part 401, so that the dial operation part 401 suddenly starts to move. When the player executes to the dial operation part 401, a meaningless operation irrelevant to the performance, the Pachinko game machine, in response thereto, offers the behavior to the dial operation part 401 and behaves to prompt the player not to execute meaningless operation to the dial operation part 401.
Patent JP-2016204807-A (JP)
Title: Melt-blown nozzle and ultrafine fiber manufacturing device
Inventor: HARIMOTO HIROKUNI
IPC: D01D4/02
Filed: 2015-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a melt-blown nozzle and an ultrafine fiber manufacturing device, which can stably spin molten resin into ultrafine fiber even with a small amount of hot air gas and be easily downsized, save weight and reduce manufacturing cost.SOLUTION: At least one liquid nozzle 22 capable of discharging heated molten resin and at least one hot air nozzle 24 that injects hot wind to the molten resin discharged from the liquid nozzle 22 and draws the molten resin into a fiber state are formed inside a melt-blown nozzle 20. The liquid nozzle 22 and the hot air nozzle 24 are disposed so that these nozzles come close to each other and an injection direction of the hot air nozzle 24 intersects with a discharge direction of the liquid nozzle 22 below a nozzle underside 20a.SELECTED DRAWING: Figure 1
Patent JP-2017017956-A (JP)
Title: Rotor of rotary electric machine
Inventor: OKOCHI TOSHINORI
IPC: H02K1/32
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a rotary electric machine being capable of reducing a drag loss while effectively cooling the rotor.SOLUTION: One or more inter-core coolant passages guiding coolant supplied from an inter-shaft coolant passage 52 formed inside a rotating shaft 50 up to outer peripheral ends of a rotor core 12 and discharging the coolant into a gap G between a stator and the rotating shaft 50 are formed to the rotor core 12. Each of one or more inter-core coolant passages comprises: a central coolant passage 22 extending closer to an inner periphery side position than a permanent magnet 16 in an axial direction and being opened on axial direction end surfaces of the rotor core 12; an inner periphery side coolant passage 24 causing the inter-core coolant passage 52 and the central coolant passage 22 to communicate with each other; an outer peripheral side coolant passage 26 causing the central coolant passage 22 and the gap G to communicate with each other; and weirs 40 being provided closer to axial direction both end sides than the outer peripheral side coolant passage 26 of the central coolant passage 22 and protruding from outer peripheral sides to inner periphery sides of the central coolant passage 22.SELECTED DRAWING: Figure 2
Patent JP-2017022541-A (JP)
Title: Imaging apparatus
Inventor: HORIKAWA KOJI
IPC: H04N5/225
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a cable damage in the case of an incorrect connection occurs.SOLUTION: An imaging apparatus (100) includes: means for connecting an electronic apparatus; a terminal having a different input voltage depending on an electronic apparatus to be connected; means for acquiring by performing the analog-to-digital conversion of the input voltage; means for determining wiring arrangement from the acquired voltage value; means for supplying a power about the communication means for communicating with the connected electronic apparatus; means for determining an electronic apparatus from information obtained through the communication; and means for supplying power other than related to the communication. The power other than related to the communication is supplied after the electronic apparatus is determined from the information obtained through the communication.SELECTED DRAWING: Figure 1
Patent JP-2016108713-A (JP)
Title: Dust/germ protective mask
Inventor: MURAYAMA TETSUO
IPC: A41D13/11
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a dust/germ protective mask which eliminates glasses fogging and breathing difficulty when the mask is worn and reliably prevents intrusion of a germ or dust from a side of the mask.SOLUTION: The dust/germ protective mask is constituted by a mask body and an outer air shield pad. The mask body is formed by a multi-layer structure sheet material having flexibility in a generally rectangular shape covering at least nostrils, corners of a mouth, and a part of a throat at a chin tip of a face. The outer air shield pad is three-dimensionally molded by a continuous air-nonpermeable shield buffer material having flexibility and a cushion property, formed in a shape closely contacting a surface of the face while being adhered or superposed on an inner face side of a front mask part, formed with a gap space in a passage shape arranged in a center position in a right/left direction, avoiding the nostrils and corners of the mouth of the face in a minimum narrowness, and guiding and discharging the breath just downward, and formed with means formed as a discharge port arranged at a lowermost end of the gap space in the passage shape and bent while following the shape of the chin tip of the face.SELECTED DRAWING: Figure 1
Patent JP-2017025179-A (JP)
Title: Curable hygroscopic resin composition for electronic device sealing, resin cured product, electronic device, method for producing resin cured product, and method for manufacturing electronic device
Inventor: SAEGUSA TETSUYA
IPC: C08F2/48
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a curable hygroscopic resin composition for electronic device sealing which can form a resin cured product excellent in sealing properties and is excellent in storage stability and handleability, and to provide a curable hygroscopic resin composition for electronic device sealing using the composition.SOLUTION: There is provided a curable hygroscopic resin composition for electronic device sealing which contains a radical polymerizable compound (a), a hygroscopic compound (b) including a structure represented by formula (1), and a photo-radical polymerization initiator (c). In formula (1), R is an acyl group, a hydrocarbon group or a group having at least one selected from -O-, -S-, -CO- or -NH- between a carbon-carbon bond of the hydrocarbon group; M is B or Al; a plurality of R and M are each independent; n is an integer of 1-20; and *1 and *2 are each a bonding site to a terminal group or bonded to each other.SELECTED DRAWING: None
Patent JP-2017023047-A (JP)
Title: Packaging sheet, packaged rice lump and method for unpacking the same
Inventor: SUZUKI EIICHI
IPC: B65D85/50
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To establish a packaging sheet without wetting a sheet-like foods, a packaged rice lump by packaging rice lump by the packaging sheet and a method for unpacking the same.SOLUTION: The packaging sheet 10 is manufactured by arranging a sheet-like foods 50 on a film substrate 11 by air tightly jointing opposing edges of a first film 20 and a second film 30 to each other by a band-like cover piece 40, bending the film substrate 11 in a direction orthogonal to the cover piece 40 and heat depositing opening three sides.SELECTED DRAWING: Figure 8
Patent JP-2017028947-A (JP)
Title: Slip determination device
Inventor: JINNO SHINJI
IPC: H02P27/06
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a slip determination device which allows for slip determination without performing combustion driving of an internal combustion engine.SOLUTION: A slip determination device for determining whether or not the shaft of a motor, interlocked with an internal combustion engine via a belt, has slipped for the belt is storing the correlation of the number of revolutions of the shaft with a supply current to the stator coil, when only the motor is rotating autonomously out of the internal combustion engine and the motor. If the correlation of the number of revolutions with a supply current is higher than the correlation to the stator coil, when only the motor is rotating autonomously out of the internal combustion engine and the motor, a determination is made that the shaft is slipping continuously for the belt.SELECTED DRAWING: Figure 3
Patent JP-2017029016-A (JP)
Title: Method for producing seasoned meat and method for producing meat product
Inventor: SONE MASAAKI
IPC: A23L13/70
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing seasoned meat in which physical damage is hardly applied to raw meat, and a method for producing a meat product using the seasoned meat produced by the method for producing seasoned meat.SOLUTION: The method for producing seasoned meat comprises:a step of cutting raw meat in a frozen state to prepare a raw meat fragment; immersing the raw meat fragment in a seasoning liquid having a temperature of 2 to 15°C and Brix value of 8 or more immediately before immersing, in which a temperature of the raw meat fragment immediately before the step is -10 to -3°C; and thawing the raw meat fragment. The method for producing meat product comprises a step of processing the seasoned meat.SELECTED DRAWING: None
Patent JP-2016006191-A (JP)
Title: Method of reducing nitrogen oxide emissions
Inventor: WILLIAM J CANNELLA
IPC: C10G47/20
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of nitrogen oxide (NOX) emissions in diesel internal combustion engines.SOLUTION: The method comprises (i) injecting a petroleum-derived diesel fuel composition having (a) a sulfur content less than 10 ppm, (b) a flash point greater than 50°C, (c) a UV absorbance Aof less than 1.5 as determined by the formula comprising A=A+10(A), where Ais the UV absorbance at 272 nanometers and Ais the UV absorbance at 310 nanometers, (d) a naphthene content greater than 5 percent; (e) a cloud point less than -12°C, (f) a nitrogen content less than 10 ppm, and (g) a 5% distillation point greater than 300 F and a 95% distillation point greater than 600 F, in an advanced combustion engine; and (ii) combusting the petroleum-derived diesel fuel composition in a combustion chamber of a non-spark ignited engine.
Patent JP-2017037029-A (JP)
Title: Method of controlling biomolecule mobility and electrophoresis tank
Inventor: FURUKAWA KAZUAKI
IPC: G01N33/483
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling biomolecule mobility capable of easily controlling the flowability of a supporting film supported on a solid substrate without degrading functions of an organism molecule.SOLUTION: After placing a supporting film SLB of lipid molecules on the surface of a solid body SUB and immersing in an electrolyte solution 15, organism molecules 20 which is electrophoresis in the electrolyte solution 15 is placed in the supporting film SLB and/or on the film surface to be carried thereon. By controlling the viscosity of the electrolyte solution 15, the mobility of the organism molecules 20 which is electrophoresis in the supporting film SLB and/or on film surface is controlled.SELECTED DRAWING: Figure 1