baber/WOPTO huggingface dataset:
Patent JP-2013029059-A (JP)
Title: Rotary two stage compressor
Inventor: FUKAYA TOKUYOSHI
IPC: F04C29/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary two stage compressor capable of suppressing pressure pulsation in an intermediate flow path by improving followability of a refrigerant introduced into a high stage compression part, and capable of preventing a drop of operation efficiency during low load operation.SOLUTION: A two stage compressor 100 as the rotary two-stage compressor of internal high-pressure type includes a low stage cover 19 that covers a low stage outlet port 16 and forms a low stage discharge space 20 therein. Further, in the two stage compressor 100, an intermediate passage 51 that connects the low stage discharge space 20 and the high stage compression chamber 35 are formed in a compression mechanism 3. Further, the two-stage compressor 100 includes a bypass mechanism (bypass port 23, a bypass valve 24, and a bypass valve guard 25) in the low stage cover 19, which opens when a load is smaller than a predetermined load and which connects the low stage discharge space 20 and a discharge pressure space 53.
Patent JP-2013029746-A (JP)
Title: Image forming apparatus
Inventor: FUKUZAWA DAIZO
IPC: G03G15/20
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing control so as not to exceed the rating current of a commercial power supply, without reducing fixability and productivity.SOLUTION: A power control part includes input voltage detection means for detecting the input voltage of the image forming apparatus and controls the supply amount of AC power supplied from the commercial power supply to the heating body of fixing means. When the input voltage detected by the input voltage detection means is less than a predetermined value, the power control part controls a power supply amount by a first control mode for setting on or off of the supply of the power from the commercial power supply to the heating body in each half wave, for each of a predetermined number of waves being at least continuous two and half waves or more in the voltage waveform of the AC power. When the input voltage detected by the input voltage detection means is the predetermined value or more, the power control part controls the power supply amount by a second control mode for setting a phase angle at which on and off of the supply of the power from the commercial power supply to the heating body are switched during each half wave, for each of the predetermined number of waves in the voltage waveform of the AC power.
Patent JP-2013032945-A (JP)
Title: Sensor head, electrochemical sensor and method for using the same
Inventor: OGAMI NAOTO
IPC: G01N27/416
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a sensor head for performing electrochemical measurement, which enables a user to perform calibration with simple operation, and which can be constructed small and at a low price.SOLUTION: A sensor head includes: a mounting surface 31a having insulation properties; a first electrode 41 and a second electrode 42 arranged on the mounting surface 31a in a manner to be apart from each other; and a liquid-retaining material 51 arranged on the mounting surface 31a in a manner to integrally cover the first electrode 41 and the second electrode 42. The liquid-retaining material 51 is impregnated with a standard solution served as a standard for electrochemical measurement.
Patent JP-2013035305-A (JP)
Title: Motorcycle
Inventor: MARUO TAKUYA
IPC: B62J6/02
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle having excellent maintainability in handle covers while the motorcycle includes mounted large-diameter wheels and the large-sized headlights.SOLUTION: In this motorcycle, the lower handle cover is located on a lower side of a connection and the upper handle cover. A vertical length of a lower front cover is greater than a vertical length of an upper front cover. A lower handle cover side is extended transversely outward from an upper position of a lower end of a lower handle cover center. A lower edge in the lower handle cover center is arranged on a lower side of an upper end of the upper front cover in a vehicle side view. A wire part is covered with a handle cover and is extended downward through the lower handle cover center. The lower handle cover center includes an opening in a front thereof, or a vertical length of the front of the lower handle cover center is shorter than a vertical length of a transversely center of the upper handle cover.
Patent JP-2013035404-A (JP)
Title: Hybrid vehicle and method for controlling the same
Inventor: KISHI TAKAYUKI
IPC: B60L50/16
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a method for controlling the hybrid vehicle capable of preventing the burning of a transmission on the reverse travelling during which a lubricant can not be supplied to the transmission by an oil pump permitting only one-directional rotation.SOLUTION: The oil pump supplies the lubricant for the transmission only according to one-directional rotation of a driving shaft which rotates on the basis of mechanical power from at least either one side of an engine and an electric motor. The driving shaft for driving the pump is disposed so as to rotate in the direction where the lubricant is supplied when a forward shift stage is established in the transmission and, meanwhile, rotate in the opposite direction where the lubricant is not supplied when a reverse shift stage is established. During the travelling of the vehicle in such a state that the reverse shift stage is established in the transmission, the lubricant can not be supplied to the transmission by the oil pump. In such a case, the control for restricting a vehicle speed is performed and, therefore, the burning of the transmission due to the running out of oil film is not caused promptly even when the lubricant can not be supplied to the transmission from the oil pump.
Patent JP-2011250691-A (JP)
Title: Vehicle
Inventor: TAKAOKA TOSHIBUMI
IPC: B60L11/18
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an onboard equipment control system and vehicle that can facilitate changing a battery capacity.SOLUTION: A power unit of a vehicle, which can be charged from an external power supply 90 prepared in the external of the vehicle, includes: a main battery BA; and a battery pack 39 removable from the vehicle. The battery pack 39 includes a sub-battery BB1 for driving the electric load (inverters 14 and 22) common to the main battery BA; and a connector 52 in which a first memory unit which stores information about the sub-battery BB1 is provided. The power unit of the vehicle further includes a control device 30 which reads information from the first memory unit and performs control about the sub-battery BB1, while performing control about the main battery BA.
Patent JP-2013037297-A (JP)
Title: Fixing member, fixing device, and image forming apparatus
Inventor: IDA YASUHIKO
IPC: G03G15/20
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member that suppresses deterioration of an elastic layer due to infrared heating.SOLUTION: A fixing member includes at least a substrate 200, an elastic layer 210, an infrared reflection layer 220, and a surface layer 230 in this order.
Patent JP-2013038729-A (JP)
Title: Imaging apparatus
Inventor: MATSUO TOSHIHISA
IPC: H04N13/02
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus with which a user selects a mode in accordance with a size of a subject and desired resolution from a plurality of installed measurement detailed modes when three-dimensional position information of the subject is acquired and a zoom magnification is automatically controlled on the basis of the selected mode.SOLUTION: The imaging apparatus includes: first image acquiring means for imaging the subject from a first direction; and second image acquiring means for imaging the subject from a second direction different from the first direction. The three-dimensional position information of the subject can be acquired by using a first image imaged by the first image acquiring means and a second image imaged by the second image acquiring means. The imaging apparatus includes a plurality of modes for acquiring the three-dimensional position information and adjusts the zoom magnification on the basis of the selected mode.
Patent JP-2013040082-A (JP)
Title: Long glass fiber manufacturing device and method, and long glass fiber
Inventor: KAMIYA KAZUO
IPC: C03B37/025
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for manufacturing a long glass fiber having an ultrafine diameter and a long glass fiber, in particular, a long quartz glass fiber having an ultrafine diameter used for forming high frequency circuit substrates of a low dielectric constant and low loss.SOLUTION: There are provided a device for electrospinning, a method using the device and a long fiber obtained by the device. The device is provided with: a glass material supply means for supplying a long glass material; a conveyance means for conveying the supplied long glass material at a prescribed velocity; a guide electrode means which operates to feed the conveyed glass fiber, is formed from a conductive material and is an electrode; a heating means for melting and softening the fed long glass material; a rotary bobbin means which comprises a conductive material arranged at a prescribed interval opposite to the guide electrode means; and a DC power supply means for applying a DC voltage between the guide electrode means and the rotary bobbin means.
Patent JP-2013046184-A (JP)
Title: Communication system, communication method, node device, node device control method, and node device control program
Inventor: SAWADA SEI
IPC: H04L12/437
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of reducing the amount of data to be cancelled.SOLUTION: Multiple node devices are connected in a ring shape and data is transmitted between two arbitrary node devices in a communication system 1000. The communication system detects the occurrence of a failure with respect to respective physical communication links (1001), sets the transmission route of data thereby to allow the data not to be routed through a virtual communication link constituted by a first connection node pair when detecting the occurrence of a first failure with respect to a first physical communication link constituted by mutually connected two node devices (the first connection node pair) (1002), and sets a communication band to the sum of the communication band of a physical communication link other than a second physical communication link between the physical communication links constituted by a second connection node pair without changing a transmission route when subsequently detecting the occurrence of a second failure with respect to the second physical communication link constituted by the second connection node pair (1003).
Patent JP-2012020928-A (JP)
Title: Method for producing aluminum titanate-based sintered compact
Inventor: UOE KOSUKE
IPC: C12H1/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method by which shrinkage ratio in firing (firing shrinkage ratio) can be reduced and a sintered compact made of an aluminum titanate-based ceramic excellent in thermal decomposition resistance can be produced.SOLUTION: A method for producing an aluminum titanate-based sintered compact includes a step of firing a compact of a raw material mixture containing an aluminum source powder, a titanium source powder and a magnesium source powder, wherein the titanium source powder satisfies expressions (1) and (2): (V+V)/V≥0.7 (1) 1/2≤V/V≤3/2 (2) on a volume basis in a particle size distribution measured by a laser diffraction method, wherein Vrepresents cumulative frequency of particle sizes of 0.5-3 μm; Vrepresents cumulative frequency of particle sizes of 15-75 μm; and Vrepresents cumulative frequency of particle sizes of ≥0.1 μm.
Patent JP-2013050502-A (JP)
Title: Advertisement display control device, advertisement display control method, and program
Inventor: NAKAJIMA AYAHIRO
IPC: G06F17/30
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To effectively display advertisement on the basis of a plurality of pieces of image data extracted as image retrieval results.SOLUTION: In a server 1 (advertisement display control device), retrieval result image data output according to image retrieval processing requests from a client terminal 2 is identified, an advertisement database where advertisement information and a plurality of feature quantities are associated with each other and stored is referred to, advertisement information associated with a feature quantity matching the feature quantity of retrieval result image data is retrieved, the retrieved advertisement information is determined as advertisement to be displayed together with the retrieval result image data, and the display position of advertisement is determined according to display mode of the retrieval result image data and is displayed on the client terminal 2.
Patent JP-2013051324-A (JP)
Title: Lead frame, semiconductor device and manufacturing method thereof
Inventor: SASAKI MITSUMASA
IPC: H01L23/50
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To wind a lead frame around a reel without curls in manufacturing a semiconductor device, while securing plate thickness of a lead so that a large amount of current can flow in the semiconductor device manufactured using the lead frame.SOLUTION: A lead frame 1 comprises: a pair of rail plate parts 2A, 2B formed in a belt-like shape, and coupled with each other while they are parallely spaced from each other in a width direction; and plate-like leads 3A, 3B integrally extending from the respective rail plate parts 2A, 2B toward the other rail plate parts 2B, 2A opposed to them. Thickness of the rail plate parts 2A, 2B is set thinner than that of the leads 3A, 3B. Also, a base end 31 in an extension direction of each lead 3 is constituted by sequentially aligning a thin part 33 set to the same plate thickness as that of the rail plate part 2, and a thick part 34 with thickness larger than that of the thin part 33, and a step face 35 extending in the plate thickness direction of the lead 3 is formed between the thin part 33 and the thick part 34.
Patent JP-2013054091-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02F1/1335
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of making a projection image brighter as compared with a conventional projector.SOLUTION: A projector includes: an illumination device; a light separation optical system; an optical modulation device having a plurality of pixels; a first microlens array having a plurality of first microlenses; and a second microlens array having a plurality of second microlenses. The light separation optical system separates light from the illumination device into first color light, second color light, third color light, and fourth color light. One pixel of the plurality of the pixels has four sub pixels for modulating each color light. One first microlens of the plurality of the first microlenses makes each color light incident into each sub pixel, and one second microlens of the plurality of the second microlenses deflects each color light so as to decrease an angle between optical axes of optional two beams of the color lights out of the optical axes of the color light, and collects and condenses each color light.
Patent JP-2012231108-A (JP)
Title: Nitride semiconductor element and manufacturing method for the same
Inventor: JOHN WU-CHOL
IPC: H01L29/78
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element operating in the normally-off mode or in the enhancement mode by forming a Schottky electrode in a source region of a semiconductor element such as an FET and forming a gate electrode in a part of a source electrode region and a part of a nitride semiconductor region, and provide a manufacturing method for the same.SOLUTION: A semiconductor element includes: a nitride semiconductor layer 30 disposed on a substrate 10 and forming a two-dimensional electron gas (2DEG) channel therein; a drain electrode 50 bonded to the nitride semiconductor layer 30 by ohmic junction; a source electrode 60 disposed separated from the drain electrode 50 and bonded to the nitride semiconductor layer 30 by Schottky junction; a dielectric layer 40 formed on the nitride semiconductor layer 30 between the drain electrode 50 and the source electrode 60 and at least over a part of the source electrode 60; and a gate electrode 70 disposed on the dielectric layer 40 separated away from the drain electrode 50, and partly formed over the edge part of the source electrode 60 in the drain direction while a part of which being held between the dielectric layers 40.
Patent JP-2013056713-A (JP)
Title: Sheet placement device, image forming apparatus, and image reading device
Inventor: SHOJI KAORU
IPC: B65H1/04
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress increase in sheet conveyance load generated when bringing a pressing member into contact with a recording sheet, while avoiding decrease in layout flexibility caused by providing a size detection means for detecting the sheet width and preventing non-operation of a movement stop means caused by bending of the recording sheet.SOLUTION: A sheet placement device comprises: a movement stop means for stopping the movement of first and second side fences 611 and 612 when a load on the first side fence or the second side fence during movement exceeds a threshold; and a pressing member 604 provided between the side fences, freely reciprocating between a position in contact with a sheet placement surface and the position away from the sheet placement surface by swinging, and pressing a recording sheet to the sheet placement surface by its own weight in a state where it is placed on the recording sheet placed on the sheet placement surface. The pressing member 604 is provided in a posture for directing a swinging shaft side toward an upstream side in a sheet conveyance direction while directing a free end side in the pressing member 604 toward a downstream side in the sheet conveyance direction.
Patent JP-2013057187-A (JP)
Title: Insulator climbing and descending device
Inventor: TOMOIKE MASAHIRO
IPC: E04G3/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an insulator climbing and descending device which allows an operator body to be easily stabilized using an umbrella shaped part of an insulator when an operator clinging to a large insulator climbs or descends, and achieves easy putting-on and taking-off, excellent handleability, and high safety.SOLUTION: An insulator climbing and descending device 1 which is detachably fixed to an insulator 50 having a plurality of umbrella shaped annular projection parts 51 along the axial direction comprises a step member 2 made of an elastic material on which the shoe bottom of an operator is placed, a belt 20 which is wound along a recess 52 between two neighboring annular projection parts in a state of being inserted in a belt insertion hole 15 formed in the step member, and a fastener 21 which fastens both ends of the belt to be fixed in the annular projection part.
Patent JP-2013061823-A (JP)
Title: Image processing device, image forming device, image formation control method, and image formation control program
Inventor: MASUKO YOTA
IPC: B41J21/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To generate a combined print job by combining page data of a plurality of print jobs in units of pages.SOLUTION: A print system 1 stores a plurality of print jobs transmitted from a host device in a hard disk 13. When a user operates an operation panel 40 for specifying and combining optional pages of the plurality of print jobs stored in the hard disk 13, on receiving a combined print job indicating the operation from the operation panel 40, a job management unit 17 generates the combined print job by combining data of the specified pages of the plurality of print jobs specified in the combined print job, and a print control unit 18 causes a printer engine 30 to execute printing on the basis of the combined print job.
Patent JP-2013059526-A (JP)
Title: Brushless motor for washing machine
Inventor: MOHAMMAD KHILELENISAM
IPC: H02K5/08
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of electric corrosion of a bearing in an electric motor driven by an inverter in a PWM system.SOLUTION: The electric motor is provided with: a stator which includes a stator core wound with windings, a rotor which includes a rotator holding permanent magnets facing the stator in the circumferential direction and a shaft fastening the rotator so as to penetrate the center of the rotator; a bearing which supports the shaft; and two brackets which fix the bearing. The shaft voltage appearing between a bearing inner ring and a bearing outer ring of the bearing is suppressed than the withstand voltage of single bearing.
Patent JP-2013062223-A (JP)
Title: Method of manufacturing electrode
Inventor: ABE KAZUHIKO
IPC: H01M4/139
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode which improves productivity by suppressing liquid sag occurred at an uncoated part and a nonuniform film thickness when a collector is intermittently coated with an electrode coating liquid.SOLUTION: A method of manufacturing an electrode includes steps of: a) disposing a masking plate comprised of an elastic body at a position to form an uncoated part of a surface of a collector to which no electrode coating liquid is applied, at least a lower surface of the masking plate having a planar shape, and the masking plate having a cavity therein; b) applying the electrode coating liquid to the surface of the collector with the masking plate disposed thereon so as to also extend over the surface of the masking plate, followed by drying; and c) forming the uncoated part not coated with the electrode coating liquid on the surface of the collector by allowing fluid to enter the cavity in the inside of the masking plate so as to lift up an end part of the masking plate from the surface of the collector, followed by removing the masking plate.
Patent JP-2013066116-A (JP)
Title: Communication system, server, band controller, band control method, and program
Inventor: SETSUDA HIDEAKI
IPC: H04L47/76
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate band control.SOLUTION: A session management server 100 calculates use communication bands for each group on the basis of user information for each group and upper limit communication bands per user for each group, and notifies a band controller 200 of the calculated use communication bands for each group as limited communication bands. The band controller 200 controls the communication bands in a communication line 400 for each group within the limited communication bands notified from the session management server 100.
Patent JP-2012023762-A (JP)
Title: Method and system for delivery of assistance data
Inventor: RUDOLF MARIAN
IPC: H04W48/10
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for providing assistance data to wireless transmission/reception unit (WTRU).SOLUTION: The assistance data may include information regarding neighboring access points (AP)s. The assistance data may be transmitted to WTRUs using multicast and/or broadcast signaling. The assistance data may be used to facilitate ring and handover of WTRUs from one AP to another.