baber/WOPTO huggingface dataset:
Patent JP-2009128202-A (JP)
Title: Visual inspection device of work having circular periphery
Inventor: KUNINISHI KAZUYA
IPC: G01N21/952
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified and miniaturized visual inspection device of a work having a circular periphery.  <P>SOLUTION: This visual inspection device comprises a conveyance route whose one end side is set as an upstream side, the other end side is set as a downstream side, and the upstream side end is arranged at a position higher than the downstream side end, and where a work W having the circular periphery mounted at the upstream side end rolls due to its own weight and is conveyed to the downstream side end, a moving means for mounting the work W at the upstream side end of the conveyance route, and an imaging means for imaging the appearance of the work W rolling on the conveyance route. The visual inspection device inspects the appearance of the work W based on imaged data by the imaging means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127952-A (JP)
Title: Drain control device of low pressure water supply heater and steam turbine plant
Inventor: YASUDA NAOKI
IPC: F22D1/34
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain control device of a low pressure water supply heater, recovering drain in simple constitution by utilizing an internal pressure difference between a water supply heater and a condenser without a flow control valve and a drain cooler in a drain discharge pipe communicating the water supply heater with the condenser.  <P>SOLUTION: In a drain water level control device configured to discharge drain of the low pressure water supply heater 1 to the condenser 3 by the drain discharge pipe 2, the low pressure water supply heater 1 and the bottom of the condenser 3 are communicated with each other by the drain discharge pipe 2 having a head difference above the differential pressure between the internal pressure of the low pressure water supply heater 1 and the internal pressure of the condenser 3 and a U-sealing function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127339-A (JP)
Title: Structure of container house
Inventor: NISHINO YOSHINORI
IPC: E04H1/02
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To construct a container house taking sufficient daylighting without modifying an international marine container and performing indoor upgrading with low cost.  <P>SOLUTION: The container house is unitized by internal division of labor, and foreign-made interior decorative glass, special furniture, or the like is used to produce a sense of high quality while reducing cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157928-A (JP)
Title: Withstand voltage defect detection method and device
Inventor: UCHIKOSHI AKINARI
IPC: G01N27/92
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a withstand voltage defect detection device capable of detecting a withstand voltage defect of a resin part regardless of thickness or width of the resin part and the conductive member of a resin-coated conductive member.  <P>SOLUTION: In the withstand voltage defect detection device 11, a withstand voltage defect of the resin part 3 of a resin-coated conductive member 1 in which resin is coated on the surface of a sheet, a foil or a strip of conductive material is detected using a leakage current between an electrode 13 and a conductive member 2 by applying a high voltage to the resin coated conductive member 1 through contacting the electrode 13 with the resin part 3. The withstand voltage defect detection device has a pressing force adjustment mechanism 14 for pressing the electrode 13 against the resin part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135163-A (JP)
Title: Gimbal with asymmetric dynamic characteristics
Inventor: ZENG QINGHUA
IPC: G11B21/21
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement of dynamic characteristics of a gimbal in a hard disk drive to damp bouncing vibration.  <P>SOLUTION: In a suspension in the hard disk drive, the gimbal with asymmetric dynamic characteristics is provided in which the two halves of the gimbal may have different stiffness distribution or inertia distribution. For example, the gimbal has a drop of epoxy added on one side of the gimbal at 301. A structural difference between the two halves, or materials with different stiffness, may cause the different stiffness distribution or inertia distribution. When the suspension vibrates, the different stiffness and/or inertia distribution increase the friction between the gimbal and a load beam of the suspension, and enhance the damping of the suspension.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128341-A (JP)
Title: Microchip and its manufacturing method
Inventor: MOMOSE TAKASHI
IPC: G01N35/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip wherein the whole of the groove of a first substrate constituting a fluid circuit is certainly subjected to surface treatment and a manufacturing method of the microchip wherein the jointing properties between substrates is sufficiently high and the whole of the groove of the first substrate is certainly subjected to surface treatment without producing dust.  <P>SOLUTION: The microchip is constituted by bonding the first substrate that is a transparent substrate having a groove formed on its surface and a second substrate so that the surface on the side having the groove of the first substrate becomes the bonding surface with the second substrate and characterized in that the side wall surface and base of the groove possessed by the first substrate are coated with a coating film containing a surface treatment agent. The manufacturing method of the microchip is also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132195-A (JP)
Title: Control apparatus of hybrid vehicle
Inventor: HASEGAWA MASAMI
IPC: B60W20/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus of a hybrid veheicle for suppressing overheating of a second fastening element when a vehicle load is large.  <P>SOLUTION: In a hybrid vehicle having a first fastening element between an engine and a motor, and having a second fastening element between the motor and a driving wheel, when a vehicle load is equal to or more than a prescribed value, the first fastening element is released in a state that the engine is operated, and the revolving speed of the motor is set lower than the engine speed, and the second fastening element is slip-fastened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008139887-A (JP)
Title: Optical fiber
Inventor: FLAMMER IVO
IPC: G02B6/036
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber having reduced losses due to simulated Brillouin scattering.  <P>SOLUTION: The optical fiber comprises a core including at least two co-dopants and having an index difference Δn<SB>1</SB>with an outer optical cladding, a first inner cladding having an index difference Δn<SB>2</SB>with the outer cladding, and a second, depressed, inner cladding having an index difference Δn<SB>3</SB>with the outer cladding of less than -3×10<SP>-3</SP>. The radial concentration of at least one of the core dopants varies continuously over the entire core region. The optical fiber of the invention achieves both reduced bending and microbending losses and a much higher Brillouin threshold compared to standard transmission fibers with limited fiber loss, without change in the optical transmission parameters of the fiber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138563-A (JP)
Title: Vehicle control device and fuel injection system using the same
Inventor: TANAKA HIDEAKI
IPC: F02D29/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device which estimates a laden weight from the detection information by an existing sensor without newly installing a sensor for detecting the laden weight of the vehicle, and a fuel injection system using the same.  <P>SOLUTION: The vehicle control device does not estimate the laden weight when a percentage of rise of an acceleration opening to be obtained is not larger than a predetermined value (S302: Yes). The vehicle control device calculates (S310: No) a coefficient of a laden weight from the percentage of rise of the acceleration opening and a percentage of rise of an engine revolution speed when the percentage of rise of the acceleration opening is larger than the predetermined value (S302: No). The vehicle control device calculates (S320) an upper limit guard value to be the maximum injection amount of an injection amount from the coefficient of the laden weight to be calculated. The upper limit guard value is set so as to become small as the laden weight becomes light. The vehicle control device makes the upper limit guard value the maximum injection amount of a fuel injection valve, and calculates a target injection amount based on an engine operation state within the range of the upper limit guard value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008178287-A (JP)
Title: Hybrid power supply device, control method thereof, electronic equipment, and recording medium
Inventor: HU LEI
IPC: H01M8/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid power supply device capable of combining a main power supply part and an auxiliary power supply part and enabling the main power supply part to always operate at a wanted level regardless of level of the requested power of a load.  <P>SOLUTION: The hybrid power supply device comprises a main power supply part 210, an auxiliary power supply part 230, and a first voltage regulating part 220 operating in one of the feed forward and feedback drive modes according to an operation parameter of the main supply part 210, and regulates the output voltage of the main power supply part 210 to a first specified DC voltage for output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139767-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: KANETANI YASUHIRO
IPC: G02F1/1333
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of inhibiting the moisture infiltration via an organic film, improving reliability, and stably obtaining high-grade image quality, and to provide an electronic apparatus.  <P>SOLUTION: On a side inner than a sealing region outermost end TOS of a sealing region 14, and on a side outer than an outer peripheral end TOP of a pixel region PXLA 10, organic film removal regions 1131, 1221 where organic films for forming planarizing layers 113, 122 are removed are formed on an array substrate 11, and a counter substrate 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146675-A (JP)
Title: Fuel cell system and actuation method of injector
Inventor: KATANO GOJI
IPC: H01M8/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve actuation characteristics of injectors at start-up of a fuel cell system.  <P>SOLUTION: In a case a pressure of hydrogen gas detected by a pressure sensor P is a prescribed value or more, when receiving an operation start-up order, a control part 5 actuates only the injector 45b to have its valve opened, of which an allowable upper limit of a fuel pressure is the higher of the injectors 45a, 45b. After that, when a hydrogen gas pressure detected by the pressure sensor P falls below the prescribed value, it also actuates the injector 45a to have its valve opened, of which an allowable upper limit of the fuel pressure is the lower, in addition to the injector 45b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145555-A (JP)
Title: Pressure sensor and device for inputting data
Inventor: MASAKI KAZUO
IPC: G01L5/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform detection of a position applied with pressure even as a pressure sensor using a capacitance change.  <P>SOLUTION: A circular movable electrode 11 and a first divided electrode 15a to a fourth divided electrode 15d, formed on a surface of a circular printed circuit board 14, are opposed to each other via a double-face tape 13, functioning also as a spacer, with a slight gap interposed therebetween. As a pad 10 is struck with a stick 100, the gap between the movable electrode 11 and the first divided electrode 15 to the fourth divided electrode 15d at the struck position changes, so that capacitance between the movable electrode 11 and the first divided electrode 15a to the fourth divided electrode 15d changes, signals are output from the first divided electrode 15a to the fourth divided electrode 15d in the struck position where the capacitance changes. The positional information of the divided electrodes output from the signal of the maximum level within the signal to be output from the first divided electrode 15a to the fourth divided electrode 15d is the positional information indicative of the struck position in the movable electrode 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144890-A (JP)
Title: Friction clutch device
Inventor: AKAGI HITOSHI
IPC: F16D13/52
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction clutch device preventing or reducing damage to an intermediate disk, and having high power transmission performance and a longer operating life.  <P>SOLUTION: This friction clutch device includes: a flywheel rotating around a rotating shaft; a casing unrotatably attached to the flywheel and rotated together with the flywheel; the intermediate disk having an outer edge portion unrotatably attached to the casing, and rotating together with the casing; a friction disk brought into pressure contact with the intermediate disk and rotating together with the intermediate disk; a clutch spring; and a pressure plate bringing the friction disk into pressure contact with the intermediate disk by being biased by the clutch spring. At least one intermediate disk is a divided intermediate disk formed by overlapping base disks each having a main surface along a plane substantially perpendicular to the rotating shaft.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008136227-A (JP)
Title: Video data processing method
Inventor: CLATANOFF TODD A
IPC: H04N5/44
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an interlaced-to-progressive scan conversion process so as to portray moving edges in keeping with the clarity and sharpness available in digital television.  <P>SOLUTION: Video data, namely, a luminance signal Y is inputted to scan line video processors 1, 2 and a motion signal (k) is detected from comparison between a present field and a past field of the luminance signal Y and passed through a median filter 45. After an error is removed, the motion signal (k) is passed through a time filter 27 and a space filter 29 to be spatially expanded. On the other hand, an edge detector 43 detects a location of edge information from the luminance signal Y and edge information on a path 30 is combined with the motion signal (k) and a delayed luminance signal in a pixel selection step 70, thereby generating a maintainability progressive-scan signal for video display accompanied with sharper edges and lower-noise inter-field motion on an output path 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175053-A (JP)
Title: Wind-resistant/earthquake-resistant flat roof tile and tile-receiving cleat
Inventor: KUNITAKE TADASHI
IPC: E04D1/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof tile which is firmly fixed on a roof substrate so as to maintain connectivity between the tiles so as to prevent the tile from floating and scattering due to a typhoon and unexpected gust of wind or from sliding off due to a big shake like an earthquake while the tile has little irregularity on its whole surface and can be laid in a mild slope, and thus snow-removing work in the heavy snow fall area has smaller risk.  <P>SOLUTION: A roof substrate and a roof tile are firmly attached via the tile-receiving cleat, and furthermore, a tip end of the bottom portion and a rear-face joint of the head portion of the overlapped part of the roof tile in a vertical water-flowing direction are interconnected in a firmly engage state, so as to cope with disasters. Also, a joint in a lateral direction does not have a large difference in level on a surface and made to be flat while a general difference is only an overlapped part in water-flowing direction and all possible means are taken in water-draining treatment, so that tiles can be laid in a mild slope. Accordingly, it is easy to work on the roof and the tiles are suitable in a heavy snowfall area. The tile is made of any kind of materials such as ceramics, pottery, metal, cement, slate, or the like. The tiles can also cope with a contraction in a temperature difference while they are suitable in appearance either in a Japanese style or in a Western style.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009156065-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KIMURA HIROYUKI
IPC: F01N3/36
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine, enabling to uniformly supplying additive to a catalyst without being influenced by the flow of exhaust gas.  <P>SOLUTION: The exhaust emission control device comprises an exhaust control valve 23 provided in an exhaust pipe portion on the upstream side from an additive injection valve 19 for controlling the flow of exhaust gas in the vicinity of a nozzle 19a of the additive injection valve 19. In this construction, even when the additive is injected from the additive injection valve 23 under any operating condition of the engine, the additive is kept to be injected in a predetermined direction. Thus, the additive is injected to a predetermined position on the catalyst 5 at all times.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009153406-A (JP)
Title: Crop separating harvester
Inventor: ODAGIRI HAJIME
IPC: A01D17/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digging harvester having a balanced machine body and enabling the digging work and separation work of crops in high efficiency.  <P>SOLUTION: The crop separating harvester is provided with a traveling apparatus B to travel on a field, a digging and transporting apparatus D to dig up the crop T from the field and transport backward, a first separation apparatus E to separate the crop T during the transportation with the digging and transporting apparatus D, a second separation apparatus G to separate the crop T which is not separated by the first separation apparatus E, and a separating and transporting apparatus F receiving the separated crop T from the digging and transporting apparatus D and selectively transporting to the back of the machine body. The crop separating harvester is further provided with a first driving device 2 placed at the back and the right or left side of the machine body and supplying driving force to the traveling apparatus B, the second separation apparatus G and the lifting member 68 of the digging and transporting apparatus D, and a second driving device 9 placed in front of the machine body at a side opposite to the first driving device and supplying driving force to the digging and transporting apparatus D, the first separation apparatus E and the separating and transporting apparatus F.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159066-A (JP)
Title: Communication system, communication apparatus and program
Inventor: TANAKA HIROKO
IPC: H04Q9/00
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system in which a desired terminal is easily selected out of a plurality of receiving terminals.  <P>SOLUTION: When a user swings a transmitting terminal toward a receiving terminal (S130), sonic waves are generated just while the user swings the transmitting terminal, and information about an acceleration is acquired (S140). The receiving terminal then acquires them and acquires a temporal change in spectrum (S220). The transmitting terminal broadcasts the information of the acceleration (S150) and the receiving terminal receives it (S230). Then, from the temporal change in spectrum acquired in S220 and the information about the acceleration of the transmitting terminal acquired in S230, it is determined whether the transmitting terminal is swung toward the receiving apparatus (S240). The transmitting terminal uses a received address to process a connection (S170) and a control section 25 of the receiving terminal also processes a connection in response to S170 (S260).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156167-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: B01D46/42
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine for giving quick temperature rise to an exhaust gas purifying catalyst while feeding reformed fuel reformed by a small oxidation catalyst from a fuel supply valve into the exhaust gas purifying catalyst.  <P>SOLUTION: The exhaust gas purifying catalyst 13 having an oxidative function is arranged in an engine exhaust passage, and a small oxidation catalyst 14 and the fuel supply valve for supplying fuel to the small-sized oxidation catalyst 14 are arranged in the engine exhaust passage on the upstream side of the exhaust gas purifying catalyst 13. The amount of fuel required for preventing the thermal deterioration of the exhaust gas purifying catalyst 13 is intermittently injected from a fuel injection valve 15 continuously during the operation of the engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156786-A (JP)
Title: Container inspecting apparatus
Inventor: NAKAJIMA SEIJI
IPC: G01N21/90
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container inspecting apparatus capable of protecting its optical system sufficiently.  <P>SOLUTION: The apparatus comprises: a camera 2 for photographing a container B through a lens 6; a cylindrical mirror 3 which is disposed between the lens 6 and the container B; and a cover glass 5 which is disposed between the cylindrical mirror 3 and the container B and protects the lens 6 and the cylindrical mirror 3, wherein a camera side film 7b is pasted on a plane of the cover glass 5 facing the cylindrical mirror 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156234-A (JP)
Title: Hermetic scroll compressor for helium
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrict pressure pulse generated in an intake pipeline, and to restrict deterioration of performance of a compressor due to oil remaining in a suction chamber of a compressing section.  <P>SOLUTION: In this hermetic scroll compressor for helium, a winding angle of a first contact point position 64, in which the outer peripheral surface of a winding end of a turning scroll lap 6b is brought in contact with the inner peripheral surface of a fixed scroll lap 5b when volume of a turn-outside compression chamber 8a becomes the maximum, is extended by πrad relative to a winding angle of a second contact point position 63, in which the inner peripheral surface of the winding end of the turning scroll lap is brought in contact with the outer peripheral surface of the fixed scroll lap when volume of a turn-inside compression chamber 8b becomes the maximum. Winding angle of the turning scroll 6 in the first contact point position 55 and winding angle of the turning scroll in the second contact point position 54 are formed into the same with winding angle of the fixed scroll in the first contact point position 63.  <P>COPYRIGHT: (C)2009,JPO&INPIT