baber/WOPTO huggingface dataset:
Patent JP-2004355652-A (JP)
Title: False printed matter identification method and device, and image identification method and device
Inventor: AZUMA TAKEO
IPC: G07D7/12
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial eye identification method realizable by a simple structure.  <P>SOLUTION: Image data of an image including an eye are inputted (S1); and bandwidth restriction is executed (S2). A predetermined feature quantity such as a moment is extracted from the image data having been subjected to a bandwidth restriction process (S3); and whether the eye imaged in the image is an artificial eye or a living eye is determined based on the extracted feature quantity (S4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006046787-A (JP)
Title: Refrigerator
Inventor: SUGIMOTO KAZUAKI
IPC: F25D23/02
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional refrigerator door provided with a resin frame surrounding four sides of the door that the rigidity of the door is low because the resin-made frame is warped or easily deformed, in summer or the like, due to a temperature difference between the outside of the door warmed by a high outside air temperature and the inside of the door cooled within the refrigerator.  <P>SOLUTION: The rigidity of both lateral sides of an outer plate 106 can be enhanced by bending the lateral sides of the outer plate in a U-shape. The rigidity of the door can be ensured by the rigidity of the lateral side surfaces of the outer plate 106 without using a reinforcing iron plate in the inner part of the door. According to this, the assembling man-hour for reinforcing plate, the number of part items, and the weight and cost of the refrigerator can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044562-A (JP)
Title: Vehicle wheel
Inventor: KIN KEIYU
IPC: B60C29/00
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle wheel realizing easiness of an air filling work and prevention of air leak from a tire valve.  <P>SOLUTION: An air tank retaining hole 62 is provided on an axis of a tank base 6 and an air tank 7 is turnably fitted to the air tank retaining hole 62. The air tank 7 is a hollow article formed to a cylindrical shape and the hollow part becomes a high pressure air chamber 70 capable of filling a high pressure gas. An air feeding port 73 and a release port 77 are opened on an outer peripheral surface of the air tank 7. The air feeding port 3 is communicated with the high pressure air chamber 70 and is positioned at the same position in an axial direction of the air tank 7 relative to a communication hole 64 of the tank base 6. The release port 77 is provided at a position deviated by an angle of 180° relative to the air feeding port, communicated with an end surface of the air tank 7 and is positioned at the same position in an axial direction of the air tank 7 relative to the communication hole 64.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005113907-A (JP)
Title: Swash plate type compressor
Inventor: OTA MASAKI
IPC: F04B27/08
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate type compressor capable of improving of durability swash plates and shoes while suppressing the durability degradation and increased size of a piston.  <P>SOLUTION: A first swash plate 18 is connected to a driving shaft 16 in an integrally rotatable manner, and a second swash plate 51 is supported on the first swash plate 18 in a relatively rotatable manner. To the first swash plate 18 and the second swash plate 51, a piston 23 is moored via a first shoe 25A for abutting on the first swash plate 18 and a second shoe 25B on the side of receiving compression reaction for abutting on the second swash plate 51. The piston 23 is linearly reciprocated by the rotation of the first swash plate 18 with the rotation of the driving shaft 16, to give compression to refrigerant gas. The second swash plate 51 is arranged decentering from the first swash plate 18 to the side of the piston 23A at a top dead center position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063967-A (JP)
Title: Plasma display panel
Inventor: KIM OE DONG
IPC: H01J11/26
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel capable of increasing a light emitting efficiency and a color temperature.  <P>SOLUTION: The plasma display panel includes barrier walls separating display cells adjacent to each another between an upper substrate and a lower substrate and (R, G, B) phosphors formed between the barrier walls. The barrier walls surrounding each display cell of the (R, G, B) phosphors and the barrier walls surrounding the whole of the (R, G, B) phosphors are shaped in square. Two of the display cells out of the (R, G, B) phosphors are formed so as to stand in a vertical line at the upper section, and the remaining one display cell is laterally formed at a lower section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006052441-A (JP)
Title: Copper foil, manufacturing method therefor, and tab tape
Inventor: SUGIOKA AKIKO
IPC: C25D3/38
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil which hardly causes voids even after having been subjected to fusing treatment with a tin-plated layer coated thereon, and is properly etched.  <P>SOLUTION: The copper foil includes less than 30 ppm Cl in an untreated state. The method for manufacturing the copper foil includes electrolysis by using an electrolytic solution that is an aqueous solution of sulfuric acid and copper sulfate, in which Cl<SP>-</SP>ion concentration is controlled to 2.0 mg/l or less and protein concentration is controlled to 0.5 mg/l or less. The copper foil has a composition containing less than 30 ppm Cl in the untreated state; and has such crystal grains on at least the surface to be tin-plated out of both surfaces of the untreated copper foil, as to have a relative intensity ratio I (200)/I (111) of 0.20 or less, which is a value determined by dividing the I (200) by the I (111), when the I (200) indicates a relative peak intensity of a diffraction line on a face (200) among the diffraction lines obtained through X-ray diffraction analysis on the surface, and the I (111) indicates the relative peak intensity of the diffraction line on a face (111).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051689-A (JP)
Title: Extruder
Inventor: KAWAKAMI ISAMU
IPC: B28B3/20
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruder which can eliminate the rotation habit of a molding while suppressing a conveyance load when a raw material is extruded.  <P>SOLUTION: The extruder has an extrusion chamber 21 having an extrusion screw conveyer 24 conveying the raw material containing clay as a main component, a nozzle 41 having a discharge opening 42a for the raw material, a cylindrical rotator 30 set rotatably between the extrusion chamber 21 and the nozzle 41, a driving means 35 rotating the rotator 30, and auxiliary conveyance means 110 which are arranged in the rotator 30 and make the raw material flow toward the nozzle 41 while revolving it by being rotated integrally with the screw conveyer 24. The rotator 30 has revolving flow means 100 which make the raw material flow toward the nozzle 41 while revolving it by being rotated oppositely to the rotational direction of the screw conveyer 24 by the driving means 35. The revolving flow means 100 are arranged at intervals along the axis of the rotator 30. The auxiliary conveyance means 110 are arranged between the adjacent revolving flow means 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050976-A (JP)
Title: Method for recovering cell
Inventor: INATOME HIDEICHIRO
IPC: A61K35/14
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently recovering cells which are effective for regenerating the diseased part of an ischemic disease patient and has a high neovascularization-assisting function, and additionally to provide a method for using the recovered cells to regenerate an ischemic disease part.  <P>SOLUTION: This method for recovering the cells, sequentially including a process for making a cell-floated liquid to pass through a filter prepared by charging a polymer porous material for catching nucleated cells in a container, and a process for releasing and recovering the cells caught in the polymer porous material, is characterized in that the cell-catching time in the filter from a cell-floated liquid passage-starting time in the filter to a cell release-starting time is controlled to 2 to 12 hours.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061417-A (JP)
Title: Engine cooling disc valve
Inventor: LELKES MARK
IPC: F01P7/14
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-port rotary valve used to distribute coolant to an engine cooling system.  <P>SOLUTION: The multi-port rotary valve 10 comprises a valve body 26 having a plurality of outlet ports 30, 32, 34 for directing coolant flow to a radiator circuit 18, a heater circuit 19, and an auxiliary circuit 20. An internal gear driven rotary disc 40 includes a gear driven mechanism 42 located on an inner circumference of the rotary disc. The rotary disc includes two apertures 44, 46 positioned on a top surface of the rotary disc for regulating predetermined flow paths and flow rates to the plurality of ports. An inlet housing body 48 which includes an inlet port 28 mates with the valve body and encases the rotary disc. An actuator 62 which is coupled to a drive gear 64 mounted internal to the inlet housing body is responsive to a control signal for transmitting a torque to the internal drive gear for rotating the disc valve to regulate coolant flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053112-A (JP)
Title: Sensor probe using solid electrolyte
Inventor: KATAHIRA KOJI
IPC: G01N27/406
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor probe using a solid electrolyte good in user's convenience and easy to produce.  <P>SOLUTION: A hydrogen/oxygen sensor probe 11 is constituted by incorporating two sensor probes same or different in kind among a hydrogen sensor probe 26 and an oxygen sensor probe 29 as unit sensor probes. Concretely, the hydrogen/oxygen sensor probe 11 is constituted by incorporating two sensor probes, that is, the hydrogen sensor probe 26 and the oxygen sensor probe 29 or by incorporating two same sensor probes. This sensor probe 11 is placed in a medium to be measured to measure the concentration of hydrogen or oxygen or the partial pressure of hydrogen or oxygen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326801-A (JP)
Title: Liquid crystal display device
Inventor: HASHIMOTO YOSHITO
IPC: G02F1/1334
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the liquid crystal layer forms a stable transparent state, and further with which a black display with excellent viewing angle characteristics is obtained in the liquid crystal display and which exhibits a high contrast ratio and a fast response speed in the liquid crystal display.  <P>SOLUTION: The liquid crystal display device comprises an electrode and a liquid crystal layer formed between substrates, wherein the liquid crystal layer is composed of a liquid crystalline material containing liquid crystal molecules and fine particles, and is constructed so as to be optically isotropic when the voltage applied to the electrode is lower than a threshold value and undergoes optical transition due to change in the arrangement of the liquid crystal molecules when the applied voltage is not lower than the threshold value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057171-A (JP)
Title: Electroless plating apparatus
Inventor: HARA KENICHI
IPC: C23C18/31
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To form an electroless plating film having scheduled thickness, high uniformity within the surface and high uniformity among surfaces in electroless plating treatment, for instance, for the surface of a wired material buried in an interlayer insulation film, which is one of processes for manufacturing a semiconductor device.  <P>SOLUTION: This electroless plating apparatus has an upper thermoregulation body installed so as to face the surface of a substrate held in a substrate holder, which forms a chamber for passing a thermoregulating fluid, exchanges heat between the thermoregulating fluid and an electroless plating solution that passes through a supply passage routed therein for the electroless plating solution, and fills the electroless plating solution in a space between the upper thermoregulation body and the substrate, by spouting it out from the bottom surface side of the upper thermoregulation body. The electroless plating apparatus also has a lower thermoregulation body installed below the back surface of the substrate, which passes the thermoregulatng fluid therein, exchanges heat between the thermoregulating fluid and a fluid for the back surface side such as pure water, to thermoregulate the pure water, and fills the pure water in a space between the back surface of the substrate and the lower thermoregulation body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038441-A (JP)
Title: Combustion equipment comprising lower gasification combustion structure for solid biomass, carbonization furnace, and gasification furnace
Inventor: HIRAHARA TAKEO
IPC: F23B80/00
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus of simple structure capable of continuing stably high temperature combustion even when a biomass contains a large amount of moisture, capable of gasifying the moisture by water gasification reaction to bring a plus side effect as the heat generation amount, in the lower gasification combustion type combustion equipment, a carbonization furnace capable of taking out a little by a little a carbide (carbonized product) of high quality by live charcoal combustion in the combustion equipment, and a gasification furnace equipment for generating production gas from the carbide of high quality by providing a reducing chamber.  <P>SOLUTION: A narrow opening part 15 is provided in the bottom central part of a primary combustion chamber 13, a gasification combustion chamber grate 17 is mounted to cover the opening part 15, and to provide a space for converging flame F, combustion gas B and ashes G thereon, a ship bottom-shaped conical sloped face furnace floor 14 is formed using the opening part 15 as the center of a bottom to burn fuel three-dimensionally, a sufficient required number of combustion air holes 10 is provided in the sloped face furnace floor 14 and a wall of the primary combustion chamber 13, the flame F, and the combustion gas B and the ashes G are passed through the gasification combustion chamber grate 17 to be guided to a secondary combustion chamber 16 through the opening part 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065536-A (JP)
Title: Traffic signal for pedestrian
Inventor: KAMETANI YUTAKA
IPC: G08G1/095
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic signal for a pedestrian capable of surely enhancing an interest in a signal for drawing stronger attention to display.  <P>SOLUTION: This traffic signal for a pedestrian is provided with a casing having a light emission face on a front face, a light emitting means 5 arranged in the casing, an image data storage means 13 storing a plurality of image data associated to information about an external environment, an information detection means 14 detecting information about a current external environment, an image data selection means 15 selecting image data relevant to the detected information from an image data storage means 13, and an animation display control means 16 displaying a pattern varied dynamically on a front face panel based on the image data selected by the image data selection means 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005070793-A (JP)
Title: Liquid crystal display driving device and method thereof
Inventor: HSU YING-HAO
IPC: G09G3/20
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method which surmount disadvantages related to color shift on a LCD panel viewed from the front and sides.  <P>SOLUTION: A system is provided with; a liquid crystal display device 400 which is allowed to be viewed from front and side viewpoints and additionally provided with a plurality of pixels having corresponding original luminance values; a plurality of signal lines in the display device, a plurality of data drivers 402 for driving the signal lines; and an adjustment gray scale generator 407 which adjusts gray scales of pixels and outputs adjusted gray scales to data drivers in order to drive the signal lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006063711-A (JP)
Title: Foundation reinforcing technique for existing structure with press-in of steel pipe pile
Inventor: NAMIKAWA TSUTOMU
IPC: E02D27/34
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reinforcing the foundation of an existing structure by newly pressing a steel pipe pile through the existing structure in a ground.  <P>SOLUTION: On the foundation slab of the existing structure, a new reinforced concrete footing is constructed which is structurally integrated with a foundation beam via a joint material such as an anchor reinforcement. A steel pipe pile press-in hole is formed in the new footing, a plurality of PC steel materials supported on the new footing by the anchor material and erected almost perpendicular is installed therein, the foundation slab is drilled right under the press-in hole to form an opening, and the steel pipe pile is inserted through the press-in hole and the opening and erected on a ground. A reaction panel is mounted at the upper part of the PC steel material, a steel pipe pile press-in jack is installed on the lower side of the reaction panel, and the steel pipe pile is pressed in the ground with the jack. A stress transmission element such as a stud is mounted on the outer periphery of a pile head portion of the steel pipe pile, reinforcing bars are arranged, and consolidating material such as concrete is filled between the pile head portion of the steel pipe pile and the new footing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062292-A (JP)
Title: Photographic processor and photographic processing method
Inventor: MORIKAWA SATOSHI
IPC: B41J2/44
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate variations in finished states of respective photographic prints, due to an error of distortion of an fθ lens, for example, when the same image is printed on a plurality of photosensitive materials by carrying the photosensitive materials in a juxtaposed state.  <P>SOLUTION: The photosensitive materials are arranged at an equal interval with respect to a main scanning center, and laser scanning exposure is performed based on an image turned at an angle of 180° with respect to the photosensitive material which is arranged on one of right and left sides.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071710-A (JP)
Title: Display device
Inventor: MURAYAMA KOHEI
IPC: G02F1/1333
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device wherein temperature increase of a liquid crystal display panel is suppressed and satisfactory visibility can be obtained.  <P>SOLUTION: The display device is provided with a case having a see-through plate 10 (see-through part), the liquid crystal display panel 1 housed in the case and disposed visibly through the see-through plate 10, a holder 3 supporting the liquid crystal display panel 1, a circuit substrate 4 disposed in the rear of the liquid crystal display panel 1 and electrically connected to the liquid crystal display panel 1, and a panel press 6 made of metal having an edge part 5 pressing the peripheral edge of the liquid crystal display panel 1 and an exposure part 23 exposed to the outer part of the case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074862-A (JP)
Title: Permanent magnet synchronous motor
Inventor: OZAWA NOBUHIRO
IPC: H02K1/14
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To propose an effective solution for a method of improvement referring to the increase of generated torque and output by die-bending a claw pole from an electromagnetic steel plate corresponding to the peripheral part of the rotor in a motor and enabling the length of the claw pole to be elongated thereby elongating the overall length of the motor.  <P>SOLUTION: In constituting the claw pole by drawing out the protrusion projected from the stator core of a motor, an electromagnetic steel plate being a raw material is die-bent and molded into the shape of a claw pole from the outside diameter part in the dimension of a motor rotor. The drop of properties due to the magnetic saturation on a magnetic circuit can be supplemented by formation of the claw pole. This motor can keep its properties by being reinforced, with another electromagnetic steel plate as a patch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073091-A (JP)
Title: Information recording device
Inventor: EJIMA SHINICHI
IPC: G11B7/125
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the recording quality of information even when a change occurs in the wavelength of an optical beam caused by a change in temperature during the recording of information in a recording medium.  <P>SOLUTION: A controller measures two inflection points of an RF signal received from a detection part in S1, calculates a tilting value between the two inflection points after the highest point of the amplitude value of the RF signal, determines whether the calculated tilting value is within a preset range or not in S2, changes current recording power to decide optimal recording power or changes a current recording pulse to decide an optimal recording pulse when the calculated tilting value is not within the preset range in S5, sets the optimal recording power in a recording power setting part (changes the set value of the recording power setting part) or sets an optimal recording pulse in a recording pulse setting part (changes the set value of the recording pulse setting part) in S4, and then finishes the process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070996-A (JP)
Title: Hinge device with incorporated counter balance
Inventor: KOBAYASHI MARI
IPC: E05F1/12
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device with an incorporated counter balance for working as a hinge, and capable of obtaining large torque, while restricting the friction torque small, and capable of restricting a difference between the swing torque in one direction and the swing torque in the other direction small.  <P>SOLUTION: A first frame 2 to be fitted to a casing and a second frame 6 to be fitted to an opening/closing cover are connected by a center shaft 10 freely to swing. The counter balance 15 is incorporated. The counter balance 15 is structured of compression coil springs 16 and guide members 20 and 17 for guiding the compression coil springs. The guide member is structured of the cylinder 20 and the sliding shaft 17 to be inserted into the cylinder 20 freely to be drawn. One of the coil springs 16 is received by a spring receiver part 21 unified with the cylinder 20, and the other thereof is received by a spring receiving bracket 26. The counter balance 15 formed into a unit is fitted to the predetermined position of the first and the second frames 2 and 6 freely to swing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI