baber/WOPTO huggingface dataset:
Patent JP-2004247258-A (JP)
Title: Fuel cell laminated body, separator used therefor, and fuel cell system
Inventor: MATSUBAYASHI TAKAMASA
IPC: H01M8/24
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured fuel cell laminated body capable of driving out air in a heat medium flow path, and to provide a separator with simple structure and low cost, used therefor, and a fuel cell system.  <P>SOLUTION: In the laminated body comprising a single cell and a separator 10A having a fuel cell gas flow path, or an oxidant gas flow path, or a heat medium flow path are laminated, the separator 10A has a heat medium feed second manifold 21 for communicating the heat medium fed from a heat medium feed first manifold 19 passing through in a lamination direction of the fuel cell via a heat medium feed opening 20A with a heat medium flow path 9 and distributing/feeding the heat medium to the flow path 9, and a position of an opening portion 90A of at least one heat medium flow path 90A positioned at a lowermost downstream on the opposite side of the feed opening 20A is provided at a position higher than that of an opening portion 90 of a cooling water flow path 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249477-A (JP)
Title: Thermoplastic elastomer laminate
Inventor: TOMINAGA TAKESHI
IPC: B32B5/18
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer laminate having excellent damage resistance and good vacuum forming properties.  <P>SOLUTION: The thermoplastic elastomer laminate has a layer (X), which contains 1-99 wt.% of a component (A1) comprising an olefinic copolymer composed of a specific monomer unit composition wherein a crystal melting peak and a crystallization peak are not observed by DSC and 99-1 wt.% of a component (A2) comprising a polypropylene resin, and a layer (Y), which contains 5-94 wt.% of a component (B1) comprising a thermoplastic elastomer obtained by dynamically heat-treating a resin composition containing a component (b1) comprising a polypropylene resin and a component (b2) comprising an olefinic rubber composed of a specific monomer unit composition, 1-90 wt.% of a component (B2) comprising a polypropylene resin and 5-70 wt.% of a component (B3) comprising a specific ethylenic copolymer and is characterized in that at least one surface is the layer (X).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250257-A (JP)
Title: Method of exchanging cloth in bending die for glass plate
Inventor: NAKAGAWA MITSURU
IPC: C03B23/035
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of exchanging a cloth stuck on a suction surface of a bending die to prevent the melt-sticking of a glass plate on the bending die and the occurrence of mark in the molding to bend into a prescribed curved shape by sucking the glass plate softened by heating to the lower surface of of the bending die.  <P>SOLUTION: A vacant area side of an exchanging carriage, where a vacant area for placing a cloth supporting frame detached from the bending die and a supply area for placing a cloth supporting frame newly attached to the bending die are arranged side by side, is inserted direct under the bending die from an opening/closing door provided on the wall surface of a bending furnace, the bending die is moved downward to place the cloth supporting frame detached from the bending die in the vacant area part, the exchanging carriage is moved so that another cloth supporting frame placed on the supply area gets to a position direct under the bending die and the bending die is moved downward to attach the cloth supporting frame to the lower surface of the bending die.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265939-A (JP)
Title: Cmos solid state imaging device and its driving method
Inventor: MARUYAMA YASUSHI
IPC: H04N5/355
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS solid-state imaging device which is diminished in size, increased in number of pixels, reduced in power consumption, increased in operation speed, and improved in image quality.  <P>SOLUTION: The CMOS solid-state imaging device is equipped with a photodiode unit 11 which carries out photoelectric conversion corresponding to a received light volume, a transfer gate 12a which reads out electric charge obtained by photoelectric conversion made by the photodiode unit 11, and peripheral transistors provided around the photodiode unit 11. Its driving method is provided, wherein a voltage applied to the transfer gate 12a is set higher than that applied to the peripheral transistors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254033-A (JP)
Title: Image processor and its method
Inventor: OKI JOJI
IPC: H04N1/54
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which deals with the formation of an image with five colors or more by effectively utilizing a four-color converting part, because a color converting part that deals with five or more colors requires a larger hardware scale and naturally causes an increase in cost although a color converting part is frequently made to be hardware by requests for higher-speed processing, and also because a color converting part that deals with colors is easy to obtain.  <P>SOLUTION: When RGB image data are converted into CMYKLcLm image data, a color converter for almost simultaneously applying color conversion from RGB into CMYK performs RGB→LcLm color conversion (S1002) and subsequently RGB→CMYK color conversion (S1005) to store those color conversion results in a memory, thereby generating CMYKLcLm image data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261648-A (JP)
Title: Electrodeionization apparatus, and operating method thereof
Inventor: SATO SHIN
IPC: C02F1/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeionization apparatus which suppresses the concentration diffusion of carbonate ions from a concentrating chambers, so that production water having an extremely low carbonate ion concentration can be obtained, and to provide an operating method therefor.  <P>SOLUTION: Raw water is introduced into a desalting chambers 16, and produced water is discharged from desalting chambers 16. Part of the produced water is passed to a concentrating chambers 15 in a direction reverse to the water passing direction in the desalting chambers 16 in a counter-current single pass system, and outflow water of the concentrating chambers 15 is discharged outside the system. The discharge side of the produced water in each desalting chamber 16 is provided with the inflow port of each concentrating chamber 15, and the inflow side of the raw water in each desalting chamber 16 is provided with the outflow port of each concentrating chamber 15. Anions of a part of the treated water are removed by using an anion removal means 9, and is passed to each concentrating chamber 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249438-A (JP)
Title: Vertical type cylinder grinding machine and grinding method using the same
Inventor: SHIRAI TAKEKI
IPC: B24B5/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type cylinder grinding machine in which the centering error of a workpiece hardly occurs during grinding work, highly precise grinding work is executed, centering work is easy, initial setup time before starting the machining is shortened, and which has extremely high machining efficiency, and also to provide a grinding method for a cylindrical workpiece using the same.  <P>SOLUTION: The cylinder grinding machine for executing the grinding work on the outer peripheral surface of the cylindrical workpiece, has a fixed bed, a rotating shaft provided on the fixed bed in a vertical direction, a work headstock holding the cylindrical workpiece so as to align its center axis to the rotating shaft and providing rotation with predetermined speed to the workpiece, a grinding stone head having a main spindle supporting the rotation of a grinding stone and having a motor rotatingly driving the grinding stone, and a grinding stone carrying table freely moving the grinding stone head in a vertical direction and a horizontal direction and causing the grinding stone to cut the workpiece in an arbitrary cutting amount.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253718-A (JP)
Title: Electrostatic chuck and plate member laminating apparatus having same
Inventor: ENDO KAZUNORI
IPC: H01L21/68
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate member laminating apparatus, improving the adhesiveness between the electrostatic adsorption surface of an electrostatic chuck and a plate member; having no risk of the occurrence of lateral slipping of a plate member by the adhesiveness and following the movement of the plate member to the movement of electrostatic chuck; improving the position accuracy of the plate member; having no risk of damaging the plate member and excellent durability.  <P>SOLUTION: The plate member laminating apparatus is constituted of a rectangular substrate 12 having insulation (or dielectric), where the upper surface thereof is an electrostatic adsorption surface 12a electrostatically adsorbing a glass substrate, an internal electrode 13 that is arranged in parallel with the inside of the substrate 12 and the electrostatic adsorption surface 12a and exerts electrostatically adsorbing force, a voltage supplying terminal 14 that is electrically connected to the internal electrode 13 and applies a dc voltage from the outside, and a stripe-shaped adhesive/slip preventing layer 15 having a fixed thickness formed on the electrostatic adsorption surface 12a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252892-A (JP)
Title: Similar document retrieval method and system
Inventor: NAKATANI YOICHI
IPC: G06F17/30
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similar document retrieval system which is made to correspond to a paraphrase and by which highly accurate similar document retrieval can be performed, while making the best use of an advantage generated by unification arrangement for a synonym in the similar document retrieval.  <P>SOLUTION: A similar document retrieval method using a single word being the minimum unit having meaning in itself as an index word comprises: transforming the synonym (for example, electromagnetic induction heating, an induction heater, IH (Induction Heating)) on a compound word (for example, the electromagnetic induction heating) formed by combining the single words into the index word (for example, electromagnetic, induction, heating) consisting of the single word formed by splitting the headword of the synonym; and conducting the similar document retrieval by using the index word.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259716-A (JP)
Title: Method for fabricating semiconductor device
Inventor: MIURA NORIYUKI
IPC: H01L21/336
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a P type gate electrode of an NMOSFET which can function surely as a P<SP>+</SP>type gate electrode (metal-like gate electrode) by maintaining high concentration of P type impurities.  <P>SOLUTION: The method for fabricating a semiconductor device including an NMOSFET having an N type body region 106 in an SOI film 103 and a P<SP>+</SP>type gate electrode 107 formed on the SOI film through a gate insulation film 108 comprises a step for forming an NSG film 109 becoming a cover film on the gate electrode 107, and a step for forming a source 104 and a drain 105 by introducing N type impurities into the SOI film 103 using the gate electrode 107 formed on the NSG film 109 as a self-aligning mask wherein the NSG film 109 prevents the N type impurities from being introduced into the gate electrode 107.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255242-A (JP)
Title: Hydrocracking catalyst and method for producing liquid hydrocarbon
Inventor: AOKI NOBUO
IPC: C10G47/20
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrocracking catalyst for paraffinic hydrocarbons which contains crystalline alumino-silicate and can obtain a high intermediate fraction yield.  <P>SOLUTION: The catalyst can increase the yield of an intermediate fraction by hydrocracking the paraffinic hydrocarbons by using a catalyst in which a metal of the group VIb and/or a metal of the group VIII of the periodic table are supported on a molding obtained by molding the crystalline alumino-silicate by using boehmite of 1.85° or below in half value width of an X-ray diffraction peak appearing in the range of 10-20° of a diffraction angle (2θ).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003315831-A (JP)
Title: Production method of thin film transistor matrix device and production method of liquid crystal display device
Inventor: TAKIZAWA HIDEAKI
IPC: G03F1/68
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a TFT matrix type liquid crystal display device which prevents the irregularities of display on a screen caused when one total pattern which is regularly arranged by connecting the patterns by the use of plural sheets of exposure masks is formed.  <P>SOLUTION: A resist film is formed on a film on a substrate having a first region, a second region and a third region placed between the first region and the second region, the film is patterned by the use of photolithography using a first exposure mask and a second exposure mask and the total patterned film is formed in such a manner that the boundary line between the patterned film relating to the first exposure mask and the patterned film relating to the second exposure mask is made rugged. Such a process above mentioned is applied at least for two different films and, thereby, at least two different layers 12, 20a and 20b are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257778-A (JP)
Title: Navigation apparatus and intersection guiding method
Inventor: HIROSE YUJI
IPC: G08G1/0969
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To make performable a easier-to-understand intersection guidance even at an intersection, where a plurality of roads do not cross at right angles one another and angles cannot be expressed easily.  <P>SOLUTION: When a vehicle approaches a guided intersection, an enlarged intersection view, where one o'clock to 12 o'clock are drawn at the outer periphery, is displayed, and the advance direction of a vehicle is guided by voice following the expression of a clock, such as "Direction of one o'clock and oblique right direction from now," thus easily allowing a user to image the advance direction following the arrangement of the clock that everyone fully knows.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005450-A (JP)
Title: Method and system for automatically ordering replacement of consumable component of system
Inventor: SMITH MARGARET PAIGE
IPC: G06Q10/08
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for automatically ordering replacement of consumable components of a system.  <P>SOLUTION: A parameter for a part of the system is monitored (304). The parameter is compared to one replacement criterion (306). When a comparison of the parameter to the replacement criterion indicates that a replacement part should be ordered, a user notification is automatically generated (308-NO and 310). A replacement part order is automatically communicated to a replacement part order center (320) in correspondence to a user input (314-YES) or an automatic system control (308-YES). The monitored parameter can be operating time, an output level, an input level, an operating temperature, a number of on-off cycles, an oxidation level, a corrosion level, a decomposition level, or a material elasticity level. The order can be transmitted to the replacement part order center through a computer network, a cable television network, a wireless link, or a dial-up telephone line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256969-A (JP)
Title: Fiber and stretch nonwoven fabric therefrom
Inventor: IKEDA SHINYA
IPC: D04H1/4282
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stretch nonwoven fabric that has excellent extensibility, stretch recovery, strength and blocking resistance and causes no trouble of oil bleeding and to provide fiber that is suitable for the stretch nonwoven fabric.  <P>SOLUTION: The fiber comprises a thermoplastic elastomer composition that is composed of 40-99.5 wt% of an aromatic vinyl-conjugated diene block copolymer including a poly-aromatic vinyl block A mainly made from aromatic vinyl monomer units and a poly-conjugated diene block B mainly made from conjugated diene monomer units and 0.5-60 wt% of a lubricant. The stretch nonwoven fabric is produced from the fiber stated above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255798-A (JP)
Title: Method for molding molded body with undercut part
Inventor: KIMURA YOSHIBUMI
IPC: B29C45/44
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a resin molded body excellent in mechanical strength and appearance without spoiling various characteristics which the molded body possesses, in molding the molded body such as an impeller with an undercut part with different twisted shapes top and bottom.  <P>SOLUTION: In the method for molding the molded body with the undercut part with the different twisted shapes top and bottom, an auxiliary mold for molding the undercut part of the molded body is incorporated in the mold as an insert to mold the molded body, and this molded body with the auxiliary mold is taken out from the mold, and then, the molded body is separated from the auxiliary mold.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266014-A (JP)
Title: Working apparatus of flat plate-like work
Inventor: MIZUMURA MICHINOBU
IPC: B24B41/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of the size of an entire working apparatus having a work conveying unit which can move by a small drive force in a smooth and stable state even in the case of a large flat plate-like work.  <P>SOLUTION: The work conveying unit 3 in the flat plate-like work working apparatus 1 includes a conveying mechanism 7 for grasping the flat plate-like work W to move the work W in a Y-axis direction (y), supporting and guiding mechanisms 8, 9 and 10 for supporting the lower surface of the flat plate-like work W to guide moving of the work in the Y-axis direction (y), and a work stage 11 provided along an X-axis direction at the lower surface side of the flat plate-like work W at the lower position of the working head 6 to support the lower surface of the flat plate-like work W by the pressure of gas. The work stage 11 has a stage body 18. Further, the work stage 11 injects and sucks compressed gas at a gas passage and a gas suction passage provided in the stage body 18 at the moving time of the flat plate-like work W by the conveying mechanism 7 or at the working time of the working head 6, and floats the flat plate-like work W in an infinitesimal amount with respect to the stage body 18 or sucks the work W and stably holds the work W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262320-A (JP)
Title: Kinetic detecting camera device
Inventor: YOSHIOKA TOSHIJI
IPC: B60R1/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kinetic detecting camera enabling a driver to safely check forward sides of a vehicle irrespective of any meteorological condition.  <P>SOLUTION: The kinetic detecting camera device 1 comprises a lens par 2a, a camera 10, a control unit 11, a warning unit 12, and a pedestal part 4. The lens part 2a includes a plurality of convex lenses. The camera 10 receives light from sides via the lens part 2a, and outputs the result of light reception. The control unit 11 outputs a warning signal to indicate approach of a moving body based on the vehicle speed and the result of light reception. The warning unit 12 provides the predetermined warning based on the warning signal. The pedestal part 4 holds the lens part 2a, the camera 10, the control unit 11, and the warning unit 12, and is attachably/detachably coupled with a vehicle 36. The control unit 11 compares the result of light reception at the predetermined time interval when the speed is zero, and outputs the warning signal when difference is found.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261133-A (JP)
Title: Culture solution exchanger
Inventor: SHIMOJI HIROYUKI
IPC: C12M1/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture solution exchanger capable of exchanging a culture solution in high efficiency and having a compact size.  <P>SOLUTION: This culture solution exchanger 10 is provided with a base 11 supporting a vessel-fixing means 16 to hold a culture vessel 14 having an opening 12 for introducing or discharging the culture solution and a pipe-supporting means 22 to support an introducing pipe 18 and a discharging pipe 20 in a manner to place the tip ends of the introducing pipe 18 and the discharging pipe 20 opposite to the opening 12 of the culture vessel 14. The pipe-supporting means 22 is provided with a sliding means 24 to slide the supported introducing pipe 18 and discharging pipe 20 toward their tip sides and insert the pipes into the culture vessel 14 through the opening 12 of the vessel 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271622-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: TAKIZAWA KEIJI
IPC: G02B5/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device which is constructed in such a way that improvement in color reproducibility and color uniformity of a liquid crystal cell are connected to final lowering of variations in display color and color unevenness of the liquid crystal device and which has high display quality.  <P>SOLUTION: The liquid crystal device 200 has the liquid crystal cell equipped with a liquid crystal layer LC and electrodes to apply an electric field to the liquid crystal layer and an illuminating means 230. The illuminating means is equipped with a light emitting element 231 which emits light with an emission spectrum tilted toward white light in a visible ray region and a light guide plate 232 to guide light to the liquid crystal cell. The liquid crystal device is characterized by being provided with a color converting means 227 to convert color of at least a part of illuminating light illuminated from the light guide plate so as to bring the color of the illuminating light close to white light and a color filter consisting of arrayed filter elements 223 with multiple colors and eliminating or reducing an action of the color converting means to light illuminating the filter element with the highest luminous transmittance toward the illuminating light out of the filter elements 223 with multiple colors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270989-A (JP)
Title: Heating device
Inventor: TAKASHIMA TADASHI
IPC: F24H3/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To emit light from a light source to the entire front face of a radiator in radiating heating operation, to improve the visual heating effect and to raise caution about high temperature of a front face of a device body.  <P>SOLUTION: Two sheets of upper reflecting plate 29 and lower reflecting plate 30 of different shapes are mounted in opposition to the radiator 23 through a radiator heating air trunk 25, the upper reflecting plate 29 has a plurality of waveform shapes, the lower reflecting plate 30 has the vertically-angular multistage constitution and having an opening 30A and a bar part 30C, and the light from the light source 28 is reflected by the entire upper and lower reflecting plates 29, 30, and applied to the entire front face from the entire rear side of the radiator 23 through a through hole 27, whereby the quantity of light of the light source 28 is remarkably increased and a user is allowed to easily recognize the light of the light source 28 to obtain the visual heating feeling and to raise caution about high temperature of the front face of the device body mounted oppositely to the entire radiator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI