baber/WOPTO huggingface dataset:
Patent JP-2017042556-A (JP)
Title: Clothing separation unit and clothing treatment apparatus having the unit
Inventor: OZEKI SUKEHITO
IPC: D06F33/30
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a clothing separation unit useful for reducing a load on washing-related operation, and a clothing treatment apparatus having the unit.SOLUTION: A clothing treatment apparatus 1 includes a separation part 210 which grasps clothing in a washing tank and operates upon other clothing entangled with the grasped clothing so as to be separated from the grasped clothing.SELECTED DRAWING: Figure 2
Patent JP-2016015508-A (JP)
Title: Method for permanently connecting two metal surfaces
Inventor: WIMPLINGER MARKUS
IPC: H01L21/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To form permanent, electrically conductive connection between a first metal surface of a first substrate and a second metal surface of a second substrate.SOLUTION: A method includes and proceeds in this order the following steps of: processing a first metal surface and a second metal surface so that a permanent, electrically conductive connection can be produced, at least primarily, by substitution diffusion especially between similar metal ions and/or metal atoms, preferably between the same metal ions and/or metal atoms of both metal surfaces, at the connection of metal surfaces, especially during a few minutes of the processing; and positioning and connecting the first metal surface and the second metal surface, and during the processing, positioning, and connection, a process temperature of at most 300°C, in particular at most 260°C, preferably 230°C, even more preferably 200°C, especially preferably at most 180°C, and ideally at most 160°C, is not exceeded.
Patent JP-2017049637-A (JP)
Title: Control device
Inventor: AMEMURA NOBUAKI
IPC: G05B11/36
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To enable a control device that detects the controlled variable of a control object on the basis of a signal from the control object, performs control arithmetic using a deviation of the detected controlled variable from the target value, and generates a control signal to eliminate the deviation to be configured by a PLD having a small logic count.SOLUTION: A control device 1 comprises a speed detection unit 11 for detecting the revolution speed of a motor 3 on the basis of a signal from the motor, a manipulated variable calculation unit 12 for calculating a manipulated variable so as to eliminate a deviation between the detected revolution speed and an intended revolution speed, and a PWM conversion unit 13 for generating a PWM signal that is a control signal of the motor 3 on the basis of input from the calculation unit 12. The manipulated variable calculation unit 12 performs the arithmetic of expression X when calculating a manipulated variable at the n'th time in cases when n is a positive integer. Expression X: U=U+G×e-G×e+G×e, where Uis a manipulated variable at the n'th time, eis a deviation at the n'th time, and G, G, Gare gains.SELECTED DRAWING: Figure 1
Patent JP-2017048410-A (JP)
Title: HEAT TREATMENT METHOD FOR α+β TITANIUM ALLOY, AND α+β TYPE TITANIUM ALLOY PRODUCT
Inventor: TSUKAHARA MASAHIRO
IPC: C22F1/18
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method for an α+β type titanium alloy capable of satisfying the characteristics required as those of a biomaterial while realizing precise dimensional shape, and an α+β titanium alloy product produced using the same.SOLUTION: Provided is a heat treatment method for a lamination-molded α+β type titanium alloy, comprising: a rapid heating step where heating is performed for 0.1 to 30 s at 800 to 1,200°C; and a rapid cooling step where, after the rapid heating step, cooling is performed at a cooling velocity of 40°C/s or higher.SELECTED DRAWING: Figure 3
Patent JP-2017051261-A (JP)
Title: Method for providing orthodontic set
Inventor: MATSUURA KENJI
IPC: A61C7/08
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an orthodontic set or the like that can easily perform description and confirmation using a real "material", specifically how the dentition moves and an intraoral state changes including an interdental gap and a gingival line with correction of the dentition.SOLUTION: An orthodontic set includes a mouthpiece type correction device for moving a tooth to a predetermined position and a model provided with the mouthpiece type correction device. In the orthodontic set, the model is the model of a dental type comprising a gingival portion for use in manufacture of the mouthpiece type correction device, and the model is made based on intraoral digital data so as to be provided with a gap between at least one set of adjacent teeth.SELECTED DRAWING: Figure 1
Patent JP-2017055489-A (JP)
Title: Dc power supply unit and air conditioner
Inventor: TSUKII KOJI
IPC: H02M7/12
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a DC power supply unit capable of achieving high efficiency and suppression of a harmonic current.SOLUTION: A DC power supply unit 1 includes: a bridge rectifier circuit 10 with diodes D1, D2 and MOSFETs (Q1, Q2); a reactor L1 provided between an AC power supply VS and the bridge rectifier circuit 10; a smoothing capacitor C1 connected on the output side of the bridge rectifier circuit 10 to smooth a voltage; and a converter control unit 18 for performing, based on predetermined threshold information, the following control: diode rectification control using parasitic diodes D3, D4 of the diodes D1, D2 and the MOSFETs (Q1, Q2), synchronous rectification control synchronizing with a polarity of a voltage of the AC power supply VS and switching the MOSFETs (Q1, Q2), partial switching control repeatedly performing control for partially shorting the reactor L1 in a half-period of the AC power supply VS a plurality of times or high-speed switching control shorting the reactor L1 at a predetermined frequency over an AC entire period.SELECTED DRAWING: Figure 1
Patent JP-2017055169-A (JP)
Title: Optical switch device
Inventor: MORIWAKI SETSU
IPC: H04B10/27
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch device in which the number of I/O ports can be increased, without reducing power transmittance.SOLUTION: An optical switch device 1 includes M×N wavelength variable transmitters 201 connected with the input ports thereof, and sending the signals from the input ports with a desired signal wavelength, M×N 1 input/M output type optical switches 202 connected with respective wavelength variable transmitters, M×N M input/1 output type wavelength selection switches 203 connected with any one of the optical switches, and M N input/N output type wavelength routing devices 204 connected with any one of the wavelength selection switches. Respective optical switches and wavelength selection switches are interconnected to constitute N sets of M input/M output distributed merged optical switches 205, and respective distributed merged optical switches and wavelength routing devices are connected in combination capable of routing all I/O systems.SELECTED DRAWING: Figure 2
Patent JP-2017054223-A (JP)
Title: IC card and portable electronic device
Inventor: SAWAMURA SATOSHI
IPC: G06K19/07
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an IC card capable of efficiently performing self-diagnostic processing and a portable electronic device.SOLUTION: The ic card has a first storage part, a second storage part, a setting part and an inspection part. The first storage part stores a plurality of data blocks. The second storage part stores inspection completion information indicating data blocks inspected by a first inspection method. The setting means sets the first inspection method to at least one of data blocks which are not inspected by the first inspection method on the basis of the inspection completion information and sets a second inspection method which is different from the first inspection method to at least one of the other data blocks. The inspection part inspects each data block by using the inspection method set to each data block by the setting part.SELECTED DRAWING: Figure 1
Patent JP-2017045703-A (JP)
Title: Manufacturing method of cover for straight tube type led lighting device
Inventor: ABE REIZO
IPC: F21V3/02
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a straight tube type LED lighting device that includes a cover capable of improving light extraction efficiency without reducing brightness of light with a specific wavelength, and that enables color matching and lighting control.SOLUTION: Reflection efficiency is enhanced by am aluminum frame 3 whose surface is finished into a mirror surface, diffusion light is emitted by a polycarbonate resin cylinder type outer shell 1 whose inner surface is engraved into a lenticular unevenness, and thereby loss of light flux due to total reflection is reduced. Further, the outer shell is immersed and applied with dispersion liquid of silica having an average grain diameter of 30 nm or less, and thereby transmissivity of light near a specific wavelength corresponding to spectral distribution of emission light from an LED module 5 is improved.SELECTED DRAWING: Figure 2
Patent JP-2017053268-A (JP)
Title: Engine control device
Inventor: TSUTSU TAKEKI
IPC: F02D29/02
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of appropriately performing idling stop control.SOLUTION: An engine control device which has an idling stop control function to automatically stop and restart an engine mounted on an own vehicle: acquires detection information on an object in front of the own vehicle; determines whether or not a speed of the own vehicle is less than a predetermined speed; decides that the own vehicle is traveling on a congested road when the speed of the own vehicle is determined to be less than the predetermined speed and the detection information on a preceding vehicle within a predetermined distance in front of the own vehicle is acquired as the detection information; and prohibits an automatic stop of the engine when deciding that the own vehicle is traveling on the congested road.SELECTED DRAWING: Figure 4
Patent JP-2017051153-A (JP)
Title: Method for producing lipid
Inventor: SUGIHARA SHINJI
IPC: C12P7/64
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lipid, the method improving the productivity of a medium chain fatty acid or a lipid containing the medium chain fatty acid as a constituent and the total amount of fatty acid produced.SOLUTION: The present invention provides a method for producing a lipid, the method comprising culturing a transformant that promotes the expression of a gene encoding the following protein (A) or (B) to produce a fatty acid or a lipid comprising the fatty acid as a constituent: (A) a protein consisting of an amino acid sequence represented by SEQ ID NO. 1; and (B) a protein consisting of an amino acid sequence having 44% or more identity to the amino acid sequence of the protein (A) and having acyltransferase activity.SELECTED DRAWING: None
Patent JP-2017058442-A (JP)
Title: Light source device, scanning optical device, and image forming apparatus
Inventor: YAMATANI FUMIHIKO
IPC: H04N1/113
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can reduce image defects caused by a foreign substance attached to a laser, while maintaining a configuration where a laser beam emitted from the laser is accurately focused.SOLUTION: A light source device 100 comprises: a semiconductor laser 113 that emits a laser light L; a collimator lens 112 that captures the laser light L emitted from the semiconductor laser 113; and a holder member 130 that holds the semiconductor laser 113 and collimator lens 112. The holder member 130 includes an opening for emitting the laser light L, and the collimator lens 112 is adhered to the holder member 130 over the entire periphery in the circumferential direction of the opening with an adhesive 150 while not in contact with the holder member 130.SELECTED DRAWING: Figure 5
Patent JP-2017057906-A (JP)
Title: Case of power transmission device for vehicle
Inventor: KAWAI YASUHIRO
IPC: F16F7/08
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a case 12 of a transmission 10 which can reduce noise generated from the vibration of gears which is generated from the case 12 of the transmission 10 for a vehicle for accommodating a gear mechanism.SOLUTION: Noise generated from an oil pan 14 is effectively suppressed by pasting a soft magnet 16b to the oil pan 14 which forms a part of a case 12 of a transmission 10. By setting an installation place as the inside of the oil pan 14, also setting it as a position including a maximum amplitude point of the oil pan 14, and using the soft magnet 16b in which a magnetic body is dispersed in resin as a magnet, the noise can be further effectively reduced. Furthermore, by selecting a flexure elasticity modulus and the hardness of the soft magnet 16b, the noise can be much further effectively reduced.SELECTED DRAWING: Figure 1
Patent JP-2017058968-A (JP)
Title: Brush cleaning device
Inventor: OYA TAKATOSHI
IPC: A63F5/04
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a brush cleaning device capable of sustaining, for a long period, high peeling force and cleaning force of brush belt conveyors with multiple brush bristles filling the external surfaces of endless belts, by preventing the attachment peeling force of the brush bristles from lowering caused by repetitive contact of tips of the brush bristles of the brush belt conveyors with surfaces of tokens, abrasion of the tips of the brush bristles, thereby losing edges thereof and rounding, and attachment of dirt and contamination onto the edges.SOLUTION: The brush cleaning device includes upper/lower brush belt conveyors with multiple brush bristles filling the external surfaces of endless belts, while vertically facing each other, on the way to a conveyance passage of tokens, and cleans the tokens to be conveyed, with tips of the brush bristles of the facing brush belt conveyors. The brush cleaning device causes a brush polishing plate 8to intermittently come into contact with the brush bristles to polish the brush bristles and recover the edges on the bristle tips, and also peel off dirt and contamination attached thereto. Further, the brush cleaning device includes a peeled-object recovery device for sucking peeled objects by negative air pressure along with the air, and recovering them.SELECTED DRAWING: Figure 1
Patent JP-2016074205-A (JP)
Title: System and method for operating three-dimensional printer and compensating variation in speed in radial direction
Inventor: DONALDSON PATRICIA J
IPC: B29C67/00
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide means for suppressing variation in density of an object material depending on a position in a radial direction of a three-dimensional object printer using an inkjet printer.SOLUTION: An inkjet printer is structured so that a density of a material to be ejected to a portion close to a peripheral portion of a rotating table 102 from at least one print head 112 becomes approximately the same as a density of a material to be ejected to a portion close to the center of a rotating table 112. In order to make the densities same, a method suppresses variation in object material densities in the central portion and the peripheral portion with methods for making a product of a distance in a radial direction of the printer head 112 and an angular speed of the table 102 constant, for changing intervals in the central portion and the peripheral portion of the inkjet of the printer head 112, for providing a plurality of printer heads 112 on a radial arm 108, making each of the printer heads 112 rotate on the radial arm 108, and providing an angle between the radial arm 108 and each of the printer heads 112, and the like.SELECTED DRAWING: Figure 1
Patent JP-2017057066-A (JP)
Title: Dumping apparatus of waste treatment facility
Inventor: TSUNODA YOSHITADA
IPC: B65G67/24
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To enable a waste collection vehicle to dump wastes without doing turnabout driving or reverse driving in a platform to improve the safety and work efficiency.SOLUTION: A dumping apparatus of a waste treatment facility comprises an opening 6 for receiving wastes discharged from a waste collection vehicle 2 which enters a platform 3 of the waste treatment facility, a waste conveyance passage 7 provided under the floor of the platform 3 for bringing the opening 6 and a waste pit into a communication state, a dumping lid 9 for opening and closing the opening 6, and a lid support device 10. The dumping lid 9 is configured to take an elevated position for closing the opening 6 and enabling the waste collection vehicle 2 to get over the dumping lid 9, a lowered position lowered from the elevated position to form a dumping space for receiving wastes between the inner peripheral surface of the opening 6 and the upper surface of the dumping lid 9, and a scraping position for scraping down wastes, which are discharged into the dumping space and placed on the dumping lid 9, by the inner peripheral edge of the opening 6.SELECTED DRAWING: Figure 3
Patent JP-2017055740-A (JP)
Title: Drive system of ground maintenance vehicle
Inventor: YOSHIMATSU ATSUHIRO
IPC: A01D34/78
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive system of a ground maintenance vehicle capable of appropriately coping according to contents of engine abnormality.SOLUTION: A lawn mower 1 includes an engine E which is a power source for a drive wheel 4 and a lawn mowing mechanism 10. A drive system SY of the lawn mower 1 includes a first control unit 24 for controlling operation and stop of the engine E, a first power transmission mechanism 14 for performing power transmission between the engine E and the drive wheel 4, a second power transmission mechanism 16 for performing power transmission between the engine E and the lawn mowing mechanism 10, and a second control unit 26 for controlling the second power transmission mechanism 16. The first control unit 24 executes control of the first power transmission mechanism 14, too. Signal transmission means 28 is provided for transmitting a control signal between the first control unit 24 and the second control unit 26.SELECTED DRAWING: Figure 2
Patent JP-2017061085-A (JP)
Title: Image formation apparatus and image formation method
Inventor: KASHIMOTO YOSUKE
IPC: G06F17/22
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which reuses a printed page by adding a correction history to a printed document and saves paper resources.SOLUTION: An image formation apparatus includes: a document image acquisition unit which acquires an image by reading a document printed on a sheet; a document cassette to which documents are set; a sheet discharge tray; a sheet feeding/discharging control unit which feeds the documents from the document cassette and discharges the sheets to the sheet discharge tray; a storage unit which can store the acquired document image; a corrected version image generation unit which acquires the original data of the corrected document and converts it into a corrected version image; a comparison unit which compares the document image with the corrected version image and determines whether or not the document image and the corrected version image are approximate to each other; a correction history generation unit which generates a correction history on the basis of the result of comparison when the document image and the corrected version image are approximate to each other, and the correction history expressed by an arrow line, a cancellation line and/or additional writing can be generated; and a print processing unit which adds the correction history to the document page fed from the document cassette, prints the document and discharges the document to the sheet discharge tray when the correction history is generated.SELECTED DRAWING: Figure 7
Patent JP-2017061994-A (JP)
Title: Two-motor vehicle drive unit
Inventor: YUKISHIMA MAKOTO
IPC: F16H61/28
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a two-motor vehicle drive unit which can reduce a cost by operating right and left parking lock mechanisms by one actuator.SOLUTION: In a two-motor vehicle drive unit having a parallel-shaft gear reduction gear, a parking gear 41 which can rotate integrally with an input gear shaft 23 of the parallel-shaft gear reduction gear at an inboard side of the input gear shaft 23 is provided at the input gear shaft 23 of each of two sets of reduction gears, respectively, a pair of parking poles 42 having protrusions 42a engaged with recesses 41a of the parking gear 41 are formed in a space of each input gear shaft 23 at the inboard side so as to be oscillatory, a pair of parking rods 44 for operating a pair of parking cams 44c which abut on the pair of parking poles 42 are attached inside a reduction gear casing 20, and one actuator 43 for operating the pair of parking rods 44 is attached to the reduction gear casing 20.SELECTED DRAWING: Figure 3
Patent JP-2017062989-A (JP)
Title: Electrode lamination device nad electrode lamination method
Inventor: AIDA YASUYUKI
IPC: H01M10/0585
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrode lamination device and an electrode lamination method that can deliver an electrode discharged from a feeding unit to a receiver at the next stage without trouble.SOLUTION: An electrode lamination device 1 includes: a feeding unit 2 for feeding sheet-shaped electrodes 10, 12 mounted on a feeding surface 2a in a feeding direction D1, and discharging the electrodes 10, 12 from an exit portion 2b; a receiver 3 which is arranged on the lower side of a virtual plane P containing the exit portion 2b and extending in the feeding direction D1, and receives the electrodes 10, 12 discharged from the exit portion 2b; a gas blowing unit 20 for blowing gas from the upper side to the lower side of the virtual plane P; and a controller 25 for controlling the gas blowing unit 20 to blow the gas to the electrodes 10, 12 discharged from the exit portion 2b, thereby turning the direction of the electrodes 10, 12 to the lower side.SELECTED DRAWING: Figure 1
Patent JP-2017067352-A (JP)
Title: Exhaust heat recovery boiler and exhaust heat recovery method
Inventor: TAKIWAKI KENYA
IPC: F02G5/02
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery boiler and an exhaust heat recovery method that can improve heat transfer efficiency in exhaust heat recovery.SOLUTION: An exhaust heat recovery boiler according to an embodiment comprises an exhaust gas flow passage, a flow passage division wall, and a first heat transfer pipe. The exhaust gas flow passage passes exhaust gas from an exhaust gas inlet to an exhaust gas outlet. The flow passage division wall divides the exhaust gas flow passage into a plurality of divided flow passages in a direction orthogonal to a flow direction of the exhaust gas. The first heat transfer pipe leads from a first divided flow passage out of the plurality of divided flow passages to a second divided flow passage out of the plurality of divided flow passages, and passes a heat medium from the side of the first divided flow passage toward the side of the second divided flow passage.SELECTED DRAWING: Figure 1