baber/WOPTO huggingface dataset:
Patent JP-2005037969-A (JP)
Title: Polarization conversion element and its manufacturing method
Inventor: AOSHIMA HIROKAZU
IPC: G02B5/30
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a polarization conversion element in which superior heat resistance, weather resistance, and durability are obtained compared with the conventional polarization conversion element because an optical retardation plate is not exposed to the surface of the element and the manufacturing processes are greatly reduced compared with the conventional manufacturing processes because the optical retardation plate is only to be held between the layers of translucent members during the laminating process of the translucent plate members.  <P>SOLUTION: The optical retardation plate of the polarization conversion elements are placed adjacent to polarization split films at the joint parts of a plurality of translucent members or are placed adjacent to reflective films, sandwiched, and adhesively joined. Moreover, when first and second translucent plates, in which the polarizing split films and the reflective films are formed, are alternately laminated and adhered, a 1/4 wavelength optical retardation plate is sandwiched between the first and the second translucent plates and laminated to form an adhered laminated body. A polarization conversion element block is obtained by obliquely cutting the laminated body with respect to the laminated surface and ground to manufacture the polarization conversion element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006128888-A (JP)
Title: Image quality improving device and image quality improving method
Inventor: KOBAYASHI MICHIO
IPC: H04N5/208
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent elements such as a two-dimensional LPF circuit from being excessively loaded, by performing flare correction with a clock frequency of a two-phase signal when inputting the two-phase signal.  <P>SOLUTION: An average value calculation circuit 3 generates an average value signal of G two-phase input signals. The average value signal is regarded as a signal resulting from performing processing in a one-dimensional low pass filter having two taps and respective filter coefficients of 0.5 and halving the number of data with respect to one-phase signals. The average value signal is processed by a two-dimensional LPF circuit 5 to remove high frequency components (edge components). The average value signal subjected to the low pass filter processing is subtracted from each phase input signal to extract an edge component of the phase input signal. The edge component of each phase input signal is multiplied by a prescribed number in amplification circuits 9 and 10, and the multiplication result is added to the phase input signal by addition circuits 11 and 12. Thus edges of the image of two-phase signals are emphasized to perform flare correction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128294-A (JP)
Title: Wafer detector
Inventor: SUZUKI KENSUKE
IPC: H01L21/68
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an interference between a modesty wafer and a robot when taking out a wafer from a wafer container at a load port or the like.  <P>SOLUTION: The load port 2 includes a wafer detector 1. The wafer detector 1 includes a vertically slidable mapping mechanism 5. The mapping mechanism 5 includes a pair of mappers 8 inserted into a wafer container 30. There are provided a sensor head light emitter 11 and a sensor head light receiver 12 at the tip end of each mapper 8 one by one, and an optical axis is formed parallel to a wafer W in a normal state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128313-A (JP)
Title: Light source device
Inventor: AZUMAGUCHI TAKESHI
IPC: H05G2/00
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to supply a solid target substance in a normal state (room temperature, ordinary pressure (atmospheric pressure) condition) to a light emitting region (laser beam irradiation region) in a suitable density and size continuously or intermittently.  <P>SOLUTION: A light source device 1 by a laser generation plasma method is provided with a vacuum container 2 for forming a plasma emission room A in the inside, a laser beam irradiation equipment 3 for making a laser beam L condense to the laser beam irradiation position A1 in the vacuum container 2, a liquid target discharge nozzle 4 for carrying out discharge of the liquid target T to the laser beam irradiation position A1 in the vacuum container 2, a target recovery equipment 5 for recovering the liquid target T arriving after passing through the laser beam irradiation position A1 and which is arranged oppositely to the liquid target discharge nozzle 4 across the laser beam irradiation position A1, and the liquid target T constituted of the solution wherein the compound or the compound salt of the target substance is melted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126383-A (JP)
Title: Photoreceptor drum
Inventor: TAKEUCHI NAO
IPC: G03G21/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor drum which can be fitted through simple operation by using a vibration-proof material of necessary irreducible size capable of suppressing the generation of an unpleasant sound.  <P>SOLUTION: The photoreceptor drum has an unillustrated photosensitive layer formed over the entire external surface of a cylindrical metallic drum base body 1 and is equipped with flange members 3 coupled to a rotary shaft at both ends of the drum base body 1. The vibration-proof material 2 having the width of 35 to 45 mm in axial direction is arranged in close contact with a nearly center part of an inner peripheral surface of the drum base body 1. For the vibration-proof material 2, a polyethylene film is stuck on the top surface of laminar butyl rubber and an adhesion layer is formed on the reverse surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006129066-A (JP)
Title: Multilayered filter
Inventor: MORIAI KATSUNARI
IPC: H01F17/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered filter which hardly causes delamination between a varistor and an inductor.  <P>SOLUTION: The multilayered filter 10 in the form of a suitable implementation has a structure wherein the varistor 20 and the inductor are stacked. The varistor 30 is made by stacking varistor layers 31 and 32 which contain internal electrodes 31a and 32a. The varistor layers are mainly formed of ZnO and contain at least one kind of metal element out of Pr, Bi, and Co as an additive. The inductor 20 is made of stacking inductor layers 21-24 which contain conductor patterns 21a-24a. The inductor layers are mainly formed of ZnO, and contain at least one kind of metal element selected among a group of K, Na, Cs, and Rb of not less than 0.02 mol% nor more than 2 mol% with respect to ZnO, and substantially do not contain Pr, Bi, and Co.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101852-A (JP)
Title: Grooming apparatus exclusively used for pet
Inventor: KAWASAKI TETSUO
IPC: A01K13/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooming apparatus exclusively used for pets based on the viewpoint in which the apparatus is not only operation apparatus for washing for keeping hygiene of pets and trimming the hair more beautifully, but the action itself carries out also interaction of human with pets while giving consideration to a hygiene standpoint between human and pet and the interaction is original posture.  <P>SOLUTION: The apparatus is equipped with a washing sink 1 having a turning storage mechanism having adequate depth giving consideration to usability when washed, horizontally held in necessary height when used and compactly stored in a flat state in a vertical direction when unused, a grooming base 2 horizontally installed on the washing sink 1 and capable of carrying out brushing and trimming while performing interaction with a pet, a building frame for supporting the base 2, a component mainly having a storage function of device and goods required for washing, drying, trimming, etc., of pet and a dust-collecting case installed in a washing sink part or a water discharge part and collecting fallen hair, water discharge metal fittings and flexible piping 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128422-A (JP)
Title: Semiconductor integrated circuit
Inventor: ITO TAKENORI
IPC: H01L21/82
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a vacant space of a semiconductor chip effectively in a point of equal arrangement in the arrangement of a step-down circuit or a protective circuit between power supplies.  <P>SOLUTION: The semiconductor integrated circuit is provided on the semiconductor chip with a plurality of external signal terminals, a plurality of external power supply terminals, a plurality of grounding terminals, a plurality of step-down circuits (7) for reducing external power supply voltages supplied from the external power supply terminals, a plurality of buffer circuits (5) employing the external power supply voltages connected to the external signal terminals as an operation power supply, and a protective circuit (6) for a high voltage fluctuation between power supply wiring and grounding wiring. The step-down circuits are arranged in a rectangular cell region different from the rectangular cell region of the buffer circuit so as not to separate a part of the step-down circuits or a clamp MOS transistor, and to disperse the same into the cell region of the buffer circuit. The protective circuits are arranged utilizing four corners of the semiconductor chip whereby the arrangement can contribute to the improvement of the reliability of protection for a high-pressure surge such as ESD or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123479-A (JP)
Title: Inkjet printer
Inventor: SHIYOUKI MIKIO
IPC: B41J2/01
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the detection precision of a print deviation detecting sensor, while reducing the production cost of the print deviation detecting sensor, in an inkjet printer.  <P>SOLUTION: The print deviation detecting sensor 4 comprises a light emitting element 41 radiating beams of diffused light, a first lens 42 converging the beams of light radiated from the light emitting element 41 on a recording paper 2, a second lens 43 converging the beams of light reflected on the recording paper 2, and a light receiving element 44 or the like receiving the lights converged by the second lens 43. The beams of diffused light radiated from the light emitting element 41 are converged by the first lens 42, to reduce the diameter of a beam spot 70 projected on the recording paper 2 to less than the length and width of the individual elements constituting a print deviating detecting pattern. Alternatively, the beams of light reflected on the recording paper 2 and diffused are converged by the second lens 43. Thereby, the amplitude of an electric signal output from the light receiving element 44 becomes larger, enhancing the detection precision of the print deviation detecting sensor 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136065-A (JP)
Title: Manufacturing method of electromagnetic member
Inventor: HIROSE KAZUHIRO
IPC: H02K15/04
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method that can easily manufacture a coil whose core is wound with a conductor without causing damage to the conductor.  <P>SOLUTION: The coil wound with the conductor is prepared. Next, a resin-molded body formed by resin-molding the coil is formed. The resin-molded body is arranged in a metal mold, and magnetic power is filled to the circumference of the resin-molded body and pressurized, thus obtaining a pressed body formed by integrating the core composed of the magnetic powder and the resin-molded body. At this time, a supercompression moldable member is arranged in the metal mold. The supercompression moldable member may be formed into a protrusion using the same material of the resin of the resin-molded body, or a protrusion independent from the resin-molded body. By pressure-molding the coil that is resin-molded in advance in the metal mold together with the magnetic powder, a mold resin prevents the direct contact of the conductor and the magnetic power, and the conductor is prevented from being damaged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006135728-A (JP)
Title: Communication method, communication system, and communication apparatus
Inventor: FUJIMOTO TAKESHI
IPC: H04N7/16
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method, a communication system, and a communication apparatus capable of realizing the improvement of the line-saving, weight reduction, and convenience by decreasing the number of transmission lines interconnecting an image information output apparatus for outputting image information protected by an illegitimate act prevention technology such as the HDCP and an image display apparatus for displaying an image on the basis of the image information outputted from the image information output apparatus and capable of carrying out the reduction in a vehicle weight and the resolving of a deficient installation space in a vehicle in the case of mount of the communication apparatus on the vehicle.  <P>SOLUTION: The first communication apparatus 20 connected to the image information output apparatus 10 and the second communication apparatus 30 connected to the image display apparatus 40 are interconnected by a pair of transmission lines used for two-way communication, the first communication apparatus 20 transmits serial data generated from image information and authentication information required for protecting the image information, and the second communication apparatus 30 transmits serial data generated from the authentication information to the first communication apparatus 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133654-A (JP)
Title: Image forming apparatus
Inventor: TAKEDA SHOJI
IPC: G03G15/01
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can output a black-and-white image even when the apparatus can not perform color image formation because detection of a reference position of an intermediate transfer body results in an abnormal state.  <P>SOLUTION: The color image forming apparatus produces a color image by superposing a plurality of monochromatic images on an intermediate transfer body and transfers the color image onto a paper medium, wherein the apparatus comprises a means to monitor whether the intermediate transfer body operates at a predetermined speed or not and to output an error signal when the intermediate transfer body performs operations other than predetermined ones. When a control device accepts the error signal, it changes a color image into a black-and-white image/monochromatic image according to the input image data to produce a black-and-white image and a monochromatic image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134837-A (JP)
Title: Discharge lamp driving device and liquid crystal display
Inventor: MAEDA HIROSHI
IPC: H02M7/48
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp driving device capable of surely detecting whether a discharge lamp is in an open condition or not, in a method whereby a plurality of discharge lamps are driven from both sides by making them parallel connected, and a liquid crystal display.  <P>SOLUTION: A group of discharge lamps 41 are driven from both sides by AC voltages generated in first and second transformers T11, T12. First and second current detecting circuits 311, 321 generate first and second current detecting signals S1, S2 by detecting currents flowing in the output windings L12, L22 of the first and second transformers. A group of discharge lamps 42 are driven from both sides by AC voltages generated in the output windings L32, L42 of third and fourth transformers T12, T22. Third and fourth current detecting circuits 312, 322 generate third and fourth current detecting signals S3, S4 by detecting currents flowing in the output windings L32, L42 of the third and fourth transformers. A signal processing part 30 generates a signal S0 to detect the open condition of the discharge lamp, when differences in the sizes of the first-fourth current detecting signals S1-S4 are not less than prescribed values.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110275-A (JP)
Title: Portable coin purse
Inventor: NAGAYOSHI KENICHI
IPC: A45C1/02
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that six kinds of coins flooding in towns and at home after the introduction of a consumption tax, cause trouble in the management and require a considerable energy.  <P>SOLUTION: This portable, lightweight, small-sized, and palm-sized coin purse enables a user to quickly and continuously take out the coins sorted by kind by necessary denominations and the necessary number in a single operation, and stores the coins. This coin purse is vertical and cylindrical, is equipped with five coin storage parts and five push-out levers, and pushes out the coins by pulling a push-out lever and pushing it therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138022-A (JP)
Title: Roll finishing machine for washed material to be treated and the same method for roll finishing
Inventor: MISHINA TAKASHI
IPC: D06C15/06
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrinkles from forming even for a material to be treated (e.g. a hospital gown) having a change in thickness dimension and a great dimension of difference in level by using a washed and dehydrated cloth product as the material to be treated and improving the so-called roll finishing machine carrying out ironing.  <P>SOLUTION: A first main roll 1 is equipped with press rolls 9. In conventional examples, thin and slender guide tapes (not shown) are stretched around the press rolls 9. Heat-resistant belts 13 for preventing the wrinkles having a great thickness (1-2 mm) and a great breadth (5-20 cm) are stretched in place of the guide tape. The material 8A to be treated is inserted between the first main roll 1 and the heat-resistant belts 13 for preventing the wrinkles as an arrow b to receive uniform surface pressure in the manner of the nearly whole surface. Thereby, the material 8A to be treated is subjected to the roll finishing without the wrinkles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137065-A (JP)
Title: Manufacturing method for liquid ejection head
Inventor: IGARASHI KOICHI
IPC: B41J2/16
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an inkjet head which can secure planarity of an ink ejection surface, while making the range of a choice of a material wider and without decreasing economical efficiency, and which can stably maintain ink ejectability.  <P>SOLUTION: A resin dissoluble in a post-process is superposed on a substrate 14 where a heating resistor 13 is arranged, so as to form a dissolved resin layer 21 with a shape pattern of an ink liquid chamber; a resin turned into a dry film is vacuum-laminated and pressurized onto the layer 21, so as to form a coating resin layer 22; a nozzle is formed in the layer 22, so as to serve as the ink ejection member; and the ink liquid chamber is formed by eluting the layer 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006137092-A (JP)
Title: Method for producing minute mold, minute mold and minute structure produced by the method
Inventor: OKADA KAZUNORI
IPC: B32B15/06
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute mold which is produced in a short time and suppressed in warpage.  <P>SOLUTION: A method for producing the minute mold includes a process for forming a resin mold on a conductive substrate by lithography, a process for forming a layer of a metallic material in the resin mold by electrocasting, and a process for removing the resin mold. As the lithography, X-ray lithography is used appropriately. Preferably, the conductive substrate has a layer of an element whose atomic number is smaller than that of the constitutive element of the conductive substrate on a surface forming the resin mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006140084-A (JP)
Title: Vehicle lamp
Inventor: OSHIO HIROHIKO
IPC: F21W107/00
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating structure effective for countermeasures against snow and ice getting into the outer lens in a vehicle lamp using a light-emitting diode.  <P>SOLUTION: The vehicle lamp 1 has a lamp unit 2 having a light-emitting diode 2a as a light source and a covering member 4 (extension or the like) which is positioned between the lamp unit 2 and an outer lens 3 and is arranged close to the inner face of the outer lens 3 in a state of covering the region except for the light emitting region of the lamp unit 2 when viewed from the front. The covering member 4 is formed of a material with high heat conduction and the heat generated in the light-emitting diode 2a is transmitted to this. Then, the temperature of the lens is raised by transmitting the heat from the covering member 4 to the outer lens 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147185-A (JP)
Title: Wound electrode, its manufacturing method, and battery using it
Inventor: KATAYAMA HIDEAKI
IPC: H01M10/0525
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wound electrode suppressing a risk of the breakage of a porous insulating layer and enhancing reliability, and to provide a battery using the wound electrode.  <P>SOLUTION: The wound electrode 1 is formed by winding a laminated body containing a pair of belt-shaped porous insulating layers 3a, 3b, a belt-shaped negative electrode 3 arranged between the porous insulating layers 2a, 2b and containing negative active material layers 3a, 3b, and a belt-shaped positive electrode 4 laminated on one porous insulating layer 2a side out of the pair of porous insulating layers 2a, 2b and containing positive active material layers 4a, 4b, and the pair of porous insulating layers 2a, 2b and at least the negative electrode 3 are integrated, and the innermost circumference of the wound electrode 1 is the winding starting part of the positive electrode 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146417-A (JP)
Title: Active device for detecting infrared ray
Inventor: IWAZAWA MASAHITO
IPC: G01J1/42
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable active device for detecting infrared ray capable of avoiding erroneous report as much as possible regardless of whether or not the factor of the attenuation of an infrared beam such as mist or rain exists when it is set outside.  <P>SOLUTION: This active device for detecting infrared ray is provided with: a projecting device 10 having a projector 11 for emitting an infrared beam IR, a projector driving part 12 for pulse-driving the projector 11 and a receiver 14; and a light receiving device 20 having a light receiver 21 for receiving the infrared beam IR from the projector 11, a light shielding discriminating part 25 for discriminating that the infrared beam IR has been shielded since at least the predetermined number of pulses are not continuously output from the light receiver 21, a light receiving status detecting part 28 for detecting the light receiving status of the infrared beam IR and a transmitter 29 for transmitting the information of the light receiving status to the receiver 14. The cycle of the pulse driving signal in the projector driving part 12 is changed based on the information to be received by the receiver 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI