baber/WOPTO huggingface dataset:
Patent JP-2006023757-A (JP)
Title: Method and circuit for driving electrophoretic display, electrophoretic display and electronic appliance
Inventor: KATASE MAKOTO
IPC: G09G3/34
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a circuit for driving an active matrix type electrophoretic display, and an electronic appliance.  <P>SOLUTION: In a resetting period Tr, a reset voltage is written in each pixel electrode. Next in a writing period, a voltage corresponding to the gradation designated by the image data is applied in each pixel electrode. Subsequently a common electrode voltage is written in each pixel electrode, which discharges charges accumulated in a pixel capacitance so as to apply an electric field to a disperse system. Thereafter, the display image is held.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007024258-A (JP)
Title: Lubricating device of rolling bearing
Inventor: SASABE MITSUO
IPC: F16C33/66
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To make part of cooling oil flow into the inside of a bearing as lubricating oil by effectively cooling an inner ring with the cooling oil without making a peripheral groove on an end surface of the inner ring.  <P>SOLUTION: A cooling oil introducing member 11 having a nozzle 13 discharging the cooling oil is arranged on an one end side of an angular contact ball bearing 1, a sealing section 12 is formed opposite to a tapered outer diameter surface 2b of an inner ring 2 at an one end side with a gap to the tapered surface 2b by an extending section 11a of the cooling oil introducing member 11. The cooling oil is discharged from the nozzle 13 to the tapered surface 2b of the inner ring 2 exposed at an outer end side in an axial direction of the sealing section 12. Thus, the inner ring 2 can be effectively cooled by the cooling oil without making a peripheral groove at the end surface of the inner ring 2, and part of the cooling oil is made to flow into the inside of the bearing as lubricating oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023690-A (JP)
Title: Bit for boring
Inventor: FURUNAGA TATSUHIRO
IPC: E21B10/46
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit for boring holes for the demolition of reinforced concrete structure and capable of boring holes as continuously and efficiently cutting out and fracturing concrete parts and reinforce parts.  <P>SOLUTION: Four parts of a head part 2 of a rod 1 are formed in tip mounting seats 4, and a tip 5 in which tip corner parts are formed in cutting blades 5a extended radially from the center of the head part 2 are each fixed to parts of the tip mounting seats 4 facing the direction of rotation. The upper faces of the tip mounting seats 4 and the tip 5 continuous in the same plane are formed in an impact surface 8 at the time when a concrete part is fractured to enable accurate and efficient fracture. By forming the angles formed by the rake faces 5c of the cutting blades 5a in four directions facing the direction of rotation and flanks 5d formed by the upper faces of the tip 5 provided with the cutting blades 5a in such a way as to form acute angles, a reinforced part is cut out by the cutting blades 5a as efficiently and reliably grinding it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027046-A (JP)
Title: Battery can and method of manufacturing same
Inventor: SAKASHITA FUMIHARU
IPC: H01M50/107
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery can in which an electrode group can be housed smoothly without damaging the electrode group while securing strength at end of an opening.  <P>SOLUTION: The battery can is composed of a cylinder-shaped side part, a bottom part, and an opening. The cylinder shaped side part is composed of a thin wall part formed at bottom part side and a thick wall part having a wall thickness thicker than that of the thin wall part formed at opening side. The thickness of the thick wall part becomes thicker toward outside of the cylindrical side part, and an inner diameter of the cylindrical side part is unchanged through the opening to the bottom part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032046-A (JP)
Title: Fully movable shoe bridge and vibration isolation trigger device
Inventor: OTSUKA HISAAKI
IPC: E01D19/04
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fully movable shoe bridge or the like capable of eliminating structural concerns for keeping the remaining deformation after the earthquake smaller without being accumulated in one direction of deformation occurring in removably support by temperature variations etc.  <P>SOLUTION: In the fully movable shoe bride 1 constituted of a bridge girder 2, two end section piers (abutments) 3A and 3B supporting the bridge girder 2 and piers 4 and interposed sliding support devices 5A to 5C in all fulcrums among the bridge girder 2, the abutments 3A and 3B and the piers 4, and only when a horizontal force exceeding a predetermined magnitude or acceleration in the horizontal direction is added to at least one fulcrum, a fixing means 6 making possible a relative movement among the abutments 3A and 3B, the piers 4 and the bridge girder 2 is provided. The fixing means 6 can be used as a damper in the case of a trigger device or a small scaled bridge, and it is made to function to the acceleration or the like in the direction of the bridge axis of the bridge 2 or an optional direction in the horizontal plane. The fixing means 6 can be placed in the center section of the bridge 2 or the end section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032417-A (JP)
Title: Air blower
Inventor: MATSUI HIDEFUMI
IPC: F04D29/66
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wind noise in an air blowout port in an air blower with the usage of a centrifugal fan such as a sirocco type one.  <P>SOLUTION: In a section near the air blowout port 6 of a casing 5 having the centrifugal fan 4 driven by a drive source therein, a high pressure swirl generation part 9 is arranged on an upstream side inner wall thereof, and the air current from the fan 4 is pushed to the inward direction and made to flow so as to separate from the inner wall of the casing 5 by the high pressure swirl generated by the high pressure swirl generation part 9. Therefore, generation of the wind noise in an edge of the air blowout port 6 can be restrained. The high pressure swirl generation part 9 is formed by a baffle 10 intruding into the casing 5 from the air blowout port 6 in the predetermined amount and forming a triangle space with the inner wall thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033968-A (JP)
Title: Viewer device for camera
Inventor: WATABE TATSUYA
IPC: H04N5/225
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewer device for a camera, which can be used both as a low-angle finder and as a direct-viewing-type finder.  <P>SOLUTION: The viewer device for the camera comprises an assembled sheet material 9, which is attachable and detachable to and from the back side of a camera body 1 and is extendable and deformable between a first configuration used as a box-shaped angle finder and a second configuration used as a box-shaped direct viewing finder. When the sheet material 9 is assembled as the first configuration, the sheet material 9 has at least a first mirror wall section 9F, which is constituted so that a first mirror in which an object image displayed on a display panel 3 installed on the back side of the camera body 1 is reflected, and which projects the object image downward is stuck to the inner surface side and faces the display panel 3; a second mirror wall section 9D which is constituted so that a second mirror, which projects the projected image projected by the first mirror upward is stuck to the inner surface side; an attachment wall section 9A which has a window section facing the display panel 3 and is attached to the back side of the camera body 1; and a top wall section 9G faces the second mirror wall section 9D and has a window section for looking in the inside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031106-A (JP)
Title: Handrail cleaning device of passenger conveyor device and passenger conveyor device
Inventor: IGARASHI YOSHIHARU
IPC: B66B31/02
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail cleaning device allowing easy mounting and removal and capable of conducting cleaning work without generating flaws at the reverse surface of a handrail.  <P>SOLUTION: The handrail cleaning device is equipped with a stationary bracket 17 capable of being secured to a tightening device to for adjusting the deflection of the handrail and a stationary rod 15 to admit mounting and removal of a cleaner element 16 and movable in the vertical direction in compliance with the sliding vibrations of the handrail, wherein the stationary bracket and the stationary rod are coupled together through a coupling lever 19 with its angle adjustable so that the cleaner element contacts parallel with the handrail, and the stationary rod is furnished with a pressing force adjusting spring 20 to adjust the force of pressing the cleaner element to the handrail.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006048046-A (JP)
Title: Image sticking preventing circuit of display device
Inventor: LUO PING
IPC: G02F1/133
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sticking preventing circuit which is improved for a display.  <P>SOLUTION: The image sticking preventing circuit of a power supply off mode of the display includes a diode which has first and second terminals, the first terminal being connected to a first voltage terminal of a voltage converter, a first capacitor which has a first terminal that is connected to the second terminal of the diode and a second terminal that is connected to a first fixed potential, a transistor which has a first terminal connected to the first terminal of the first capacitor, a second terminal connected to the first terminal of the diode and the fist voltage terminal of the voltage converter and a third terminal that is connected to a gate driving circuit and a second voltage terminal of the voltage converter, and a second capacitor which has a first terminal connected to the third terminal of the transistor and a second terminal connected to a second fixed potential.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007043307-A (JP)
Title: Color signal processing circuit
Inventor: FUKUMA TOSHIHARU
IPC: H04N9/07
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color signal processing circuit capable of easily preventing crosstalk between color signals even with a simple configuration.  <P>SOLUTION: Bases of transistors 2R, 2G, 2B are connected to output terminals of CCDs 1R, 1G, 1B, emitters of the transistors are connected to input terminals 3R, 3G, 3B and collectors 13 of the transistors are connected to ground via a resistor 14. A power supply 5 is connected to an output terminal 3a of a multiplexer 3 via a resistor R4. When a multiplexer 3 selects a color signal of a R component, the corresponding transistor 2R and the corresponding resistor R4 configure an emitter follower, and the color signal of the R component subjected to impedance conversion is outputted from the multiplexer 3 to a sample-hold unit 6. In this case, the transistors 2G, 2B corresponding to color signals of G, B components not selected by the multiplexer 3 do not act as emitter followers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041838-A (JP)
Title: Method for managing personal information of portable terminal
Inventor: WAKABAYASHI TAKAHIRO
IPC: G06F21/33
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To secure security by using an exchange/radio device and manage personal information by each portable terminal in a method for managing personal information of the portable terminal.  <P>SOLUTION: The portable terminal comprises a personal information storage means for storing personal information; and a means for transmitting a request which notifies an access key to enable providing information to an acquisition request of the personal information from another portable terminal to a specified portable terminal, to an exchange/radio device. The exchange/radio device has a means for generating and storing an access key corresponding to the portable terminal of the notification request origin upon receiving the notification request of the access key. The portable terminal with the access key notified thereto has a means for storing the access key in the storage means and transmitting an acquisition request with the access key corresponding to the portable terminal of the acquisition request destination when the acquisition of the personal information is requested to other portable terminal. The exchange/radio device has an authentication means for authenticating the portable terminal of the pre-stored destination by using the access key upon receiving the acquisition request, and notifies the acquisition request to the portable terminal of the acquisition request destination when the acquisition request is authenticated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006093108-A (JP)
Title: Phosphor spraying system for optical display
Inventor: BABIARZ ALEC J
IPC: B05D1/26
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor spraying system capable of adjusting the supply weight and dot size of phosphor for painting with good accuracy.  <P>SOLUTION: The spraying system has a spray dispenser 70 mounted for the purpose of relative movement against a plasma panel 66. The control device can make the spray dispenser operate so as to spray the liquid particle 64 of phosphor to be coated on a cell of the panel. A feedback signal showing a position and size is communicated with the control device. Sizes of dots, speed offset and/or position of the phosphor sequentially coated are controlled by heating or cooling or adjusting a stroke of a piston of the injection dispenser by responding to the feedback signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042499-A (JP)
Title: Manufacturing method of collar organic el display
Inventor: MORI KAORU
IPC: H01L51/50
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent as far as possible occurrence of dark spots due to a sulfur component remaining in an overcoat layer in a color organic EL display which is composed of a lamination made in order of a color filter layer, an overcoat layer, a gas barrier layer and an organic EL structure.  <P>SOLUTION: An overcoat layer 14 is formed on a color filter layer 13 by a photopolymerization and a sulfur or a sulfur compound on a surface of the overcoat layer 14 are removed and a lower part of a gas barrier layer 20 is dehydrated and a gas barrier layer 20 is formed by an ALE method on the overcoat layer 14 at a temperature less than a decomposing temperature of the color filter layer 13 and the overcoat layer 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006053560-A (JP)
Title: Source driver for planar display apparatus and image data compression and transmission method in source driver
Inventor: JUNG TAE-HO
IPC: G09G3/36
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source driver for a planar display apparatus and an image data compression transmission method in the source driver which reduce the workload of designing and the fabrication cost by decreasing the number of data input and output lines inside the source driver.  <P>SOLUTION: The source driver includes: an input block (100) for generating an image data sequence having pixel data transmitted through N numbers of channels (N is a natural number) as a unit; a multiplexing block (200) for compressing the image data sequence to output through a data bus having a data width corresponding to N/L numbers of channels (wherein L and N/L are natural numbers); a line latch circuit (400) constituted M numbers of latches (wherein M is a natural number larger than N) receiving the pixel data in the image data sequence inputted when a corresponding latch enable signal is inputted; and a shift register (300) for controlling the timing of a latch enable signal to the latch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046098-A (JP)
Title: Vacuum deposition system
Inventor: SUZUKI KAZUO
IPC: C23C14/24
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, for prolonging the service life of an organic EL element, the means of heating a substrate and then vapor-depositing a hole transport layer is effective, but, when the temperature of the substrate is high till the vapor deposition of a light emitting layer, luminous efficiency reduces, therefore, there is a need of cooling the substrate till the start of the vapor deposition of the light emitting layer after the vapor deposition of a hole transport layer, but, since the temperature in the whole of the substrate is made high when heating is performed from the side opposite to the film deposition face in the substrate, time is required for performing the cooling and a forced cooling means is required.  <P>SOLUTION: A substrate is heated from the vicinity of the substrate on the film deposition face side directly before the vapor deposition of a hole transport layer, and, when the film deposition face reaches a prescribed temperature, a substrate heating heater is retreated, and simultaneously, film deposition is started, thus a stage and time for cooling the substrate can be remarkably reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044816-A (JP)
Title: Inclined cutter
Inventor: OKADA HIROSHI
IPC: B26D7/26
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclined cutter which simplifies the cutting operation without requiring so much skill and achieves almost uniform finishing surface of cutting surface without depending on a worker.  <P>SOLUTION: A slide operation part 170 for holding a blade 300 is mounted in a slot 130 having an inclined slide base. The blade 300 is relatively slidably connected to a slide operation part 170 in an extending direction of a slot 130 through a spring 160, and energized in the direction projected to the outside of the slot relative to the slide operation part 170. When the slide operation part 170 is in a storage position, a blade tip end 301 is stored in the slot even when the blade 300 is energized to the most projecting side by the spring. On the other hand, when the slide operation part 170 is at the projected position, the blade tip end is projected from the slot by a certain distance, when the blade is energized to the most projecting side by the spring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052927-A (JP)
Title: Electric equipment
Inventor: YOSHIOKA TOMOKAZU
IPC: H05F3/02
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer capable of preventing that noises of a prescribed voltage or more are added to a logic circuit.  <P>SOLUTION: Against a power supply cord 36 to be connected to an outlet, a discharge element 92 is connected in which discharge is made when the prescribed voltage or more is attained. If the voltage of a metallic case 31 housing a control substrate 40 to supply the power supply from the power supply cord 36 becomes the prescribed value or more, since discharge is made to the power supply cord 36 by the discharge element 92, it is prevented that the noises of the prescribed voltage or more are added to a microcomputer 106 via the case 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006176751-A (JP)
Title: Oxygen-absorbing resin composition
Inventor: ISHIHARA TAKAYUKI
IPC: C08L25/04
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-absorbing resin composition which is excellent in oxygen-absorbing capacity while further reducing oxidized by-products.  <P>SOLUTION: One embodiment of the resin composition contains a styrene resin, a thermoplastic resin having ethylene structures in its molecular structure, and a transition metal catalyst and absorbs oxygen with the progress of oxidation of the thermoplastic resin by the action of the styrene resin as a trigger; the styrene resin contains two kinds of styrene resin (A) and (B), the styrene content of (A) being higher than that of (B). Another embodiment of the resin composition contains polyethylene, a resin which is other than polyethylene and acts as a trigger of the oxidation of polyethylene, and a transition metal catalyst; the polyethylene contains at least two kinds of polyethylene, one of them being a linear low-density polyethylene prepared by copolymerizing ethylene and 4 wt% of a 3-6C 1-alkene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050858-A (JP)
Title: Vehicle frame
Inventor: MATSUBAYASHI TOSHIKAZU
IPC: B62D21/18
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle frame capable of simplifying a structure as much as possible.  <P>SOLUTION: This vehicle frame includes a pair of main frames approximately parallelly extending along the vehicle longitudinal direction. The main frames are provided with first frames arranged in the forward side in the vehicle longitudinal direction and extending along the vehicle longitudinal direction to support an engine and second frames arranged in the rearward side in the vehicle longitudinal direction and extending along the vehicle longitudinal direction to support a transmission case. The rear end parts of the first frames are connected with the front end parts of the second frames. Preferably, the first and second frames are sheet-metal frames and cast frames, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055802-A (JP)
Title: Recording medium storing mechanism and image forming device
Inventor: NAGAI TAKEHARU
IPC: B65H1/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not paper sheets with holes are stored in a predetermined direction and whether or not paper sheets have holes.  <P>SOLUTION: A sensor 64 detecting holes 70 positioned in one end side of a paper feeding tray 60 and a sensor 74 detecting holes 70 positioned in the other end side of the paper feeding tray 60 are provided. Thus, it can be determined whether or not paper sheets P1 with holes stored in the paper feeding tray 60 are stored in the right direction and whether stored paper sheets P are paper sheets P1 with holes or paper sheets P2 without holes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057211-A (JP)
Title: Air conditioner
Inventor: SAKATA TOMOAKI
IPC: F24D15/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner easy in installation, and capable of air-conditioning two rooms.  <P>SOLUTION: This air conditioner 1A is constituted by storing a toilet room air conditioner 2A having a fan 4a, a fan case 6a forming an air duct, a damper 7a switching the air duct and a heater 15a heating air and a bathroom air conditioner 3A having a fan 4b, a fan case 6b forming an air duct, a damper 7b switching the air duct and a heater 15b heating air in the same constitution in parallel in a single body case 16; and is arranged on a partition between a bathroom and a face washing dressing room.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061672-A (JP)
Title: Micro fluid device, and protein crystallization device using the same
Inventor: HIRAHARA SHUZO
IPC: C30B7/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro fluid device and a protein crystallization device capable of generating protein crystals of the quality and the size serviceable as a sample for X-ray analysis at the high crystallization success ratio and in the short crystal growth time by using a protein solution of a small amount.  <P>SOLUTION: Supersaturated protein solution 31 and precipitant solution 32 are introduced into a micro fluid device having an electrode 17 around a micro flow passage, and the protein is crystallized while applying the AC electric field singly at the specified frequency, or superposing a plurality of kinds of frequencies different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT