baber/WOPTO huggingface dataset:
Patent JP-2010213217-A (JP)
Title: Array antenna communication apparatus, control method thereof, and program
Inventor: UCHIDA SHIGEYA
IPC: G01R29/10
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in a circuit scale, a calculation amount and a measuring time caused by delay correction by calibration.  <P>SOLUTION: An array antenna communication apparatus includes: an array antenna; transmitting/receiving circuits related with antennas constituting the array antenna; a first delay element on the transmitting side and a second delay element on the receiving side for setting delay correction amounts in the respective transmitting/receiving circuits to achieve delay correction by calibration of the array antenna; and a correction amount setting section for calculating respective delay amounts of the transmitting circuit and the receiving circuit corresponding to the respective antennas using the results of delay measurement of the calibration signal, setting the delay correction amounts in the first and second delay elements, and setting a reference delay amount for next delay amount measurement to a predetermined amount based on the calculated delay amounts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256624-A (JP)
Title: Porous film production method and apparatus
Inventor: ITO AKITOSHI
IPC: C08J9/28
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly remove a hydrophobic solvent contained in a coating film in a porous film production method.  <P>SOLUTION: A coating liquid 24 containing a polymer and the hydrophobic solvent is applied to a support 22 to form the coating film 25. Water vapor is condensed from ambient air on the surface of the coating film 25. The hydrophobic solvent is evaporated until the solvent content of the coating film 25 reaches 50 wt.%. The coating film 25 is caused into contact with liquid water 34. The hydrophobic solvent contained in the coating film 25 is moved from the coating film 25 to the water 34. The water and the solvent are evaporated from the coating film 25. Thus, a porous film 29 having a plurality of pores is obtained. It is unnecessary to adjust the surface temperature of the coating film 25 and a dew point of the gas around the coating film 25 precisely. It becomes possible to evaporate the hydrophobic solvent contained in the coating film 25 rapidly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216684-A (JP)
Title: Hot water supply system
Inventor: NIIMA YASUHIRO
IPC: F24H1/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To supply large volume of hot water highly efficiency and minimize a heat release amount so as to save energy.  <P>SOLUTION: This hot water supply system includes: a plurality of heat pump units 20 capable of changing heating capacity by varying the operation frequency of a compressor; and a system controller 100 for calculating heating capacity per unit necessary to achieve target hot water storage amount at target time and operating each heat pump unit 20 by the heating capacity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188416-A (JP)
Title: Aluminum empty can crusher for home use
Inventor: KISHIMOTO TATSUHIKO
IPC: B30B9/32
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement which crushes an aluminum empty can by a simple method for making its volume compact when the can is dumped as recyclable waste or the like.  <P>SOLUTION: The cylindrical aluminum empty can crusher for home use finely crushes an aluminum empty can in a simple manner to a vertical direction using an upper tube just stored into a lower tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132939-A (JP)
Title: Material composition containing recycled plastic
Inventor: BRIAN RIISE
IPC: B29C48/15
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the production of a recycled plastic from waste plastics.  <P>SOLUTION: The recycled plastic contains at least first polymer, second polymer and a residual additive. The characteristics of the recycled plastic can be adjusted by selection of types of waste plastics used as a raw material for the recycled plastic. The characteristics determines the amount and type of recovered recycle plastic recovered by fractionation treatments and the recycled plastics and other raw materials are blended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010216536-A (JP)
Title: Unidirectional rotation transmitting device
Inventor: TAKADA SEIICHI
IPC: F16D41/08
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unidirectional rotation transmitting device having simple construction for actualizing stable rotation transmitting operation.  <P>SOLUTION: The unidirectional rotation transmitting device includes input and output shafts 1, 2 arranged on the same axial center, a pair of opposed bevel gears 3, 4 rotatably fitted into the outer periphery of the input shaft 1, an intermediate bevel gear 5 for meshing with both opposed bevel gears 3, 4, the output shaft 2 and one opposed bevel gear 3 being connected to each other to be integrally rotated, and a first unidirectional clutch 6 for transmitting the positive rotation of the input shaft 1 to one opposed bevel gear 3 and a second unidirectional clutch 7 for transmitting the reverse rotation of the input shaft 1 to the other opposed bevel gear 4, whereby both positive and reverse rotation input to the input shaft 1 is converted into position rotation to be output to the output shaft 2. Thus, it uses a smaller number of components compared with a conventional device in which three unidirectional clutches are incorporated, for hardly causing troubles due to the axial-center misalignment of the clutches when rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216377-A (JP)
Title: Transmission mechanism for reciprocating engine
Inventor: HORIGUCHI KOICHI
IPC: F02B67/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a reciprocating engine near a top dead center, eliminate vibration like that of a vibrator, and reduce the cost of an engine body.  <P>SOLUTION: In the transmission mechanism of the reciprocating engine, a first connecting rod connected to a piston and a second connecting rod connected to a crank pin are connected by a connecting rod connection pin, and a power arm for transmitting power is connected to a new power shaft rotatably attached to a casing by connecting one end of the power arm to the connecting rod connecting pin, and fixing the other end of the power arm to an outer ring liner of a one-way clutch with an inner ring liner fixed to the power shaft, in order to extract engine output by the new power shaft. The vertical motion of the piston is made possible by the rotational motion of a crankshaft by the mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215126-A (JP)
Title: Baggage holding device
Inventor: YOSHIMIZU TOSHIRO
IPC: B60R7/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baggage holding device that stably holds baggage and allows easy loading/unloading of the baggage with a simple and compact structure.  <P>SOLUTION: The baggage holding device 100 which includes: a rotation means 130 provided on one end of a holding body 110 which holds a baggage and rotatably fixing the end to a wall; and an engagement means that releasably fixes the other end to the wall, is formed so as to support only the periphery by making the holding body 110 passing through the center portion of the baggage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224907-A (JP)
Title: Setting method of operating system and configuration device
Inventor: TERANISHI MASAOMI
IPC: G06F9/445
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a memory area used by an OS.  <P>SOLUTION: A maximum value which can be set as a parameter is detected from configuration setting information describing a parameter defining the configuration of an operating system. According to the acquired maximum value, a memory size of a control block for managing the parameter is determined, and the operating system is configured using the control block of the determined memory size.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009253975-A (JP)
Title: Multiple-input and multiple-output precoding method, and apparatus for the method
Inventor: YAN CHUNLIN
IPC: H04B7/005
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MIMO precoding method and an apparatus for the method.  <P>SOLUTION: In the method, an equivalent channel matrix is obtained using respective precoding matrixes in a prescribed code book and a channel state information matrix, the obtained equivalent channel matrix is decomposed to obtain a triangle matrix corresponding to the respective precoding matrixes, the precoding matrix corresponding to the triangle matrix for which the minimum value of the absolute value of diagonal elements is the largest is selected, and precoding is executed to signals to be transmitted after removing interference between streams using the precoding matrix. The precoding apparatus includes a precoding matrix selection module and a precoding module. Signal transmission quality in the MIMO system of a single user and multiple users can be effectively improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010228163-A (JP)
Title: Ink-jet recording apparatus
Inventor: SAKANO YUJI
IPC: B41J2/18
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform flushing at low cost while saving a space.  <P>SOLUTION: After performing the flushing for discharging an ink to a conveying surface 54 from all discharge ports of an ink-jet head 2 while an image is recorded on the surface with the ink discharged from the ink-jet head 2, paper P is conveyed so that the ink on the conveying surface 54 may be absorbed by the rear surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227802-A (JP)
Title: Oil mist collector
Inventor: FURUTA NARIHIRO
IPC: B01D45/12
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that an oil mist collector capable of facilitating miniaturization and maintenance is recently required from the respect of the usage state, rationalization or else, although, in the prior art, a floating mist catcher in which a plurality of rotating punching plates of the suction side of a casing and a bypass of the suction side are formed, and a wheel and a motor are internally packaged on the blowoff side is effectively provided.  <P>SOLUTION: The oil mist collector comprises: the casing which has a suction port on the suction side and a blowoff port on the blowoff side; the bypass which has an inlet side connected to the suction port on the suction side, and an outlet side opening to the blowoff side; two punching plates disposed on the blowoff side; and a motor provided with an output shaft which supports the two punching plates and the wheel, wherein oil mist sucked by a suction force of the wheel is separated by gravity in the bypass, is separated by collision against the punching plates and is caught and separated by a demister.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228276-A (JP)
Title: Liquid ejection head, liquid ejection apparatus, and actuator device
Inventor: SAITO TAKESHI
IPC: B41J2/045
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head, a liquid ejection apparatus, and an actuator device, having increased durability.  <P>SOLUTION: The liquid ejection head includes: a flow passage formation base formed with a plurality of pressure generation chambers 12 communicating with a nozzle opening from which ink is ejected; and a plurality of piezoelectric elements 300 each comprising a first electrode 60, a piezoelectric material layer 70, and a second electrode 80, above the flow passage formation base. The piezoelectric material layer 70 includes positive portions 320 sandwiched between the first electrode 60 and the second electrode 80. The first electrode 60 is formed over the plurality of positive portions 320. A thick film portion 68 thicker than the thickness of a thin film portion 69 and thicker than the thickness of a second area 67 between the positive portions 320 of the first electrode 60 is provided at an end 66 of a first area 65 corresponding to the positive portions 320 of the first electrode 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229940-A (JP)
Title: Valve gear for internal combustion engine
Inventor: CHO MASAKI
IPC: F01L13/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear for an internal combustion engine, having reduced assembling manhours by simplifying the assembly of the valve gear.  <P>SOLUTION: The valve gear for the internal combustion engine is provided for changing valve operating characteristics at the supporting-point rocking position of a link mechanism 56. It includes a cam shaft 151, an intake cam 153 to be integrally rotated with the cam shaft 151, a valve cam 52 to be rotated relative to the cam shaft 151 for opening/closing an engine valve, the link mechanism 56 for transmitting the valve driving force of the intake cam 153 to the valve cam 52, a pair of first and second plates 53A, 53B supporting a sub-rocker arm support 59B and rockable around the cam shaft 151, and a drive mechanism for changing the supporting point position of the link mechanism 56. The intake cam 153 is integrally formed with the cam shaft 151. A shaft hole 157A is formed in the corner-side first plate 53A to pass the intake cam 153 therethrough during assembly. The first plate 53A is supported on the outside of the shaft hole 157A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233190-A (JP)
Title: Video server system, and video server
Inventor: MORIMOTO KENICHI
IPC: H04N7/173
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video server system and video server, capable of continuing transmission and playback even if a filing system management server is functionally suspended by any failure or the like in the video server system.  <P>SOLUTION: The video server system includes: a shared storage for recording material data; a plurality of video servers each for inputting/outputting video/audio data; a video server control device for controlling the video servers; and a filing system management server having filing system management information for managing a filing system, wherein each video server has a copy of the filing system management information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233692-A (JP)
Title: Intravital observation system and method of driving intravital observation system
Inventor: YOSHIZAWA FUKASHI
IPC: A61B1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intravital observation system, easily controlling the start and stop of an intravital observation apparatus from the outside, improving observation or diagnosis efficiency, and holding down consumption of a battery to the minimum.  <P>SOLUTION: This intravital observation system is provided with: a capsule endoscope including an illumination section 2 and an image pickup section 3, a power supply section 5 provided with a battery 8 for supplying driving power to the illumination section 2 and the image pickup section 3 and a control section 17 for controlling the supply and cut-off of driving power supplied from the battery 8; and a control signal generation apparatus disposed outside the capsule endoscope. The control signal generation apparatus is provided with a control signal generation section and a control signal transmitting electrode for transmitting the control signal, and the capsule endoscope is provided with a control signal receiving electrode 18 for receiving a control signal transmitted from the control signal transmitting electrode and a control signal detection section 6 for detecting a control signal input through the control signal receiving electrode 18 and controlling the power supply and interrupt operation of the control section 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237360-A (JP)
Title: Panel, method for controlling the same, display device and electronic device
Inventor: MITSUNAMI TETSUO
IPC: H01L51/50
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the display grade of a screen of a panel.  <P>SOLUTION: Pixels are disposed in a matrix, and a power supply line DSL for propagating a signal of a power supply to the pixels existing on the same row and a scanning line WSL for propagating a signal of a scanning line to the same are each disposed in every row. DS drivers 81-1-81-(K+1) switch the potentials DS of a plurality of power supply lines that belong to the same unit all at once in every unit of a plurality of power supply lines DSL collected. WS drivers 82-1-82-N switches the potential WS of the scanning line WSL from low potential to high potential in every row, thereby starting writing of signal potential Vsig of a video signal to a retentive capacity, and switches the potential WS of the scanning line WSL from high potential to low potential, thereby ending writing and starting light emission of the pixels. This invention can be applied to a panel, a display device and an electronic device, for example.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236230-A (JP)
Title: Steering lock device for vehicle
Inventor: MIYATA KAZUHIRO
IPC: E05B83/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering lock device for a vehicle, which has an opening provided on a front end wall of a bottomed tube-like cap detachably attached to a rotor, which has the cap provided with a shutter mechanism capable of opening the opening depending on the insertion of a mechanical key, and which has the shutter mechanism with enhanced assemblability provided in the bottomed tube-like cap.  <P>SOLUTION: The shutter mechanism 31 includes: a shutter plate 32 capable of closing an opening 30 from the inside of the cap 26; a pair of supporting portions 26e which are provided on the inner surface of a front end wall 26c; a pair of portions 32b to be supported, which is provided in the shutter plate 32; an elastic member 33 which has a pair of coiled torsion spring portions 33a for urging the shutter plate 32 to a closing side; and an elastic supporting member 34 which has a pair of shanks 34a inserted into the two sets of mutually-arranged torsion spring portions 33a, the portions 32b to be supported and the supporting portion 26e, respectively, and which can be bent to the side where the shanks 34a come closer each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233959-A (JP)
Title: Program, information storage medium, and electronic device
Inventor: NAKANISHI TOSHIYUKI
IPC: A63F13/2145
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique for giving a hint about a game.  <P>SOLUTION: A word (a hint character string) as a key in a hint text 10 is concealed by a concealing seal 12 on a hint presenting screen W10 displayed prior to the replay, and characters concealed behind the concealing seal appear to be displayed by such touch operation as scraping the concealing seal 12 off the screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241534-A (JP)
Title: Inspection workbench of equipment for elevator
Inventor: TAKAGI TOSHIAKI
IPC: B66B5/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection workbench of equipment for an elevator capable of reliably inspecting the equipment for the elevator without a risk.  <P>SOLUTION: This inspection workbench of equipment 2 for an elevator includes a stationary base 3 arranged below the equipment 2 for the elevator and fixed to a wall of a hoistway 1, a workbench 15 rotating around a fulcrum 10 provided at one end of the stationary base 3 as a center, and a strut 5 vertically supporting the workbench 15 relative to the stationary base 3. The equipment 2 for the elevator is inspected on the workbench 15, and the strut 5 is removed and the workbench 15 is folded and accommodated when not used. The workbench 15 is provided with a base 4 supported by the strut 5, a step 6 arranged above the base 4 and made of a rectangular parallelepiped opposite to the base 4, and a rotary shaft 8 provided between the base 4 and the step 6 and rotatably supporting the step 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242249-A (JP)
Title: Flame-proof fiber for high strength carbon fiber, and method for producing the same
Inventor: OYAMA TARO
IPC: D01F9/22
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-proof fiber suitable for producing a high strength carbon fiber suitable for a composite material requiring a high composite performance.  <P>SOLUTION: The flame-proof fiber obtained by flame retardant treatment of a polyacrylic precursor fiber in an oxidizing atmosphere has a specific gravity of 1.34-1.37, and a cyclization degree (I<SB>1620</SB>/I<SB>2240</SB>) measured by a Fourier transform infrared spectrophotometer (FT-IR) of 190-230%, and the ratio (AI value/half value width) of an AI value (aromatization index) to a half value width of a peak intensity in the vicinity of a diffraction angle (2θ) obtained by a wide angle X-ray diffraction measurement of 17° is not more than 7.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009151829-A (JP)
Title: Server device, communication support method, and communication support program
Inventor: SHISHIDO ICHIRO
IPC: G06Q50/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the use of an item while executing inter-use communication support, and to precisely select users whose interests or tastes for the item are similar.  <P>SOLUTION: A server device is provided with a user similarity calculation means for calculating the similarity of tastes for an item of one user and the other user based on information stored in a use history storage means for one user who requests information exchange with the other user; an introducer selection means for selecting the other user whose similarity to one user is equal to or more than a first reference value as an introducer; a spare introducer selection means for selecting the other user whose similarity to one user is less than the first reference value or equal to or more than a second reference value as a spare introducer; and an item selection means for selecting the item to increase the similarity of one user to the spare introducer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010244841-A (JP)
Title: Sealing method of plasma display panel, sealing mechanism, and sealing device
Inventor: UCHIDA KAZUYA
IPC: H01J9/40
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method and a manufacturing device in which a residual gas is little in a plasma display panel and there is no projection of a tip pipe in a sealing part and discharging gas does not leak from the sealing part.  <P>SOLUTION: The plasma display panel is composed of a first substrate 10 with a connection hole 18 arranged and a second substrate 20, and the first substrate 10 and the second substrate 20 are superposed and discharge gas of a predetermined pressure is introduced through the connection hole 18. A sealing plate 61 on the surface of which a sealing material 62 is arranged is pressed on around the connection hole 18 of the surface of the first substrate 10 and the sealing material 62 is heat-melted by a heating stand 46 and cooled to be solidified and the connection hole 18 is sealed. When the sealing material 62 is heat-melted, a pressure around periphery (inside a small chamber 41) of the sealing material 62 is made higher than the pressure between the first substrate 10 and the second substrate 20 and, thereby, the discharge gas hardly leaks from the sealing part. Furthermore, since a tip pipe is dispensed with, exhaust in the panel can be performed sufficiently.  <P>COPYRIGHT: (C)2011,JPO&INPIT