baber/WOPTO huggingface dataset:
Patent JP-2003297397-A (JP)
Title: Fuel cell
Inventor: HORIUCHI MICHIO
IPC: H01M8/02
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide fuel cell using mixed fuel gas of fuel such as methane and oxygen, preventing explosion of the mixed fuel gas, and capable of using mixed fuel gas with increased oxygen concentration so as to enhance power generating efficiency of a used fuel cell.  <P>SOLUTION: In the fuel cell, the mixed fuel gas containing the fuel gas such as methane and the oxygen is supplied to the fuel cell housed in a container 20 to generate power, and the gas having passed the fuel cell is exhausted from the container 20 as exhaust gas. It is characterized by that a gap between fillers of packed layers 26a and 26b formed by packing the fillers in space parts 22 and 26 in the container 20 excluding the fuel cells and allowing flowing of the mixed fuel gas and the exhaust gas is formed as a gap preventing ignition even when the fuel cell is driven and the mixed fuel gas within an ignitability limit exists in the packed layers 26a and 26b, and a combustion part 18 for burning the exhaust gas exhausted from the packed layer 26b is provided right near an exhaust gas outlet of the packed layer 26b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291147-A (JP)
Title: Mold and resin sealing device
Inventor: MORIMURA MASAHIRO
IPC: B29C39/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a mold usable in common without separately preparing a mold at every product different in the depth dimension of a cavity recessed part to reduce the production cost of the mold, and to enable accurate resin sealing corresponding to a product.  <P>SOLUTION: In the mold used in a resin sealing device for collectively sealing articles to be molded with a resin, the cavity recessed part 30 provided in the mold corresponding to a collective resin sealing region is formed of a cavity block 20. In the block 20, the inner end surface 20a becoming the bottom of the cavity recessed part is formed to a flat surface and the cavity insert 22 for supporting the cavity block 20. The cavity block 20 is housed in the housing hole 26 provided so as to piercing the cavity insert 22 in a mold opening, and closing direction and adjusting liners 28a and 28b for prescribing the depth dimension of the cavity recessed part 30 are attached between the bottom surface of the cavity block 20 and the mold base for supporting the cavity insert 22 in a replaceable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297613-A (JP)
Title: Voltage nonlinear resistor and its manufacturing method
Inventor: KATOU TOMOAKI
IPC: C04B35/453
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage nonlinear resistor, having superior voltage-applied life time characteristics that can suppress increase in leakage current, while a voltage is applied without performing stress relief heat treatment, and to provide a method of manufacturing the resistor and an arrester equipped with the resistor.  <P>SOLUTION: The voltage nonlinear resistor is composed of a sintered compact, obtained by sintering a composition containing zinc oxide and bismuth oxide. The crystalline phase of the bismuth oxide contained in the sintered compact contains at least nickel element and is an α-type. The resistor can be manufactured by the method, and the arrester is equipped with the resistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291376-A (JP)
Title: Printing of changing recording ratio of dot in accordance with size error of ink drop
Inventor: NUNOKAWA HIROICHI
IPC: B41J2/21
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress granularity and banding caused by an error of an ink discharge amount.  <P>SOLUTION: Printing is provided, in which dots having different sizes are formed in a region of one pixel by selectively discharging a plurality of kinds of ink drops of different ink amounts. A printer receives error information which shows an error of the ink amount of at least one kind of specific ink drops, and adjusts a recording ratio of dots to be formed by the specific ink drops according to the error information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299761-A (JP)
Title: Glove structure
Inventor: KATO KIICHI
IPC: A41D19/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To apply a moderate tightening force to the wrist in addition to the reinforcing of a wrist care area of a glove.  <P>SOLUTION: The wrist care area of the glove 10 is provided with a reinforcing member 14 formed by arranging a plurality of formation material sheets of the glove 10 across the thickness thereof. The reinforcing member 14 is provided in a strip extending around the wrist. When the glove 10 is put on a hand, the glove is pulled holding the reinforcing member 14 thereby avoiding possible cracking or the like of the wrist care area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303343-A (JP)
Title: Image processing system
Inventor: ISHIHARA HIROSHI
IPC: G06T1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for processing an image at high speed by reducing the graphic drawing time of the image data such as of a picture image in which gradation of adjacent picture elements is moderate.  <P>SOLUTION: In the image processing system 1, an image processing part 10 interprets a graphic drawing command consisting of a command to specify an arbitrary graphic range on a page memory 17, a command to specify the gradation density, and a command to paint out the specified graphic range with the specified gradation density, obtains a bit map pattern corresponding to the specified gradation density, and calculates the coordinate position of the bit map pattern corresponding to an arbitrary coordinate position of the page memory 17. Then, the obtained bit map pattern corresponding to the specified gradation density is drawn in the page memory 17 based on the coordinate position of the bit map pattern in such a way that the bit map patterns are adjacent to each other and spread all over the specified graphic range. Accordingly, the image data in which gradation change of adjacent picture elements is moderate can be processed at high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311993-A (JP)
Title: Inkjet recorder
Inventor: ISHIMOTO BUNJI
IPC: B41J2/175
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder that can perform adequate ejection of ink by performing a stirring operation of a settled pigment by each ink housing section necessary therefor.  <P>SOLUTION: This inkjet recorder comprises a recording head 73 for ejecting an ink drop according to a print signal, an ink cartridge 1 having a plurality of ink housing sections 105, 106, 107, 108 for reserving ink to be supplied to the recording head 73, a carriage 75 which has attached thereto the recording head 73 and an ink cartridge 1 to be mounted thereon, and a stirring means 114 for stirring the ink in the ink cartridge 1. The stirring means 114 is constituted to selectively stir the ink in the plurality of ink housing sections 105, 106, 107, 108. When a degree of settling of dispersed particles such as pigments is not less than a predetermined value, the stirring operation is applied to the ink housing section necessary for the stirring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313292-A (JP)
Title: Optically active polyester/amide, photoreactive chiral agent, liquid crystal composition, liquid crystal color filter, optical film and recording medium, and process for modifying and fixing helical structure of liquid crystal
Inventor: YUMOTO MASATOSHI
IPC: C09K19/38
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optically active polyester/amide (a photoreactive chiral agent) which shows a photosensitivity and a good resolving power and greatly modifies a helical pitch (twisting power) of a liquid crystal by light.  <P>SOLUTION: The optically active polyester/amide comprises at least structural units of formula (I) (wherein R<SP>1</SP>and R<SP>8</SP>are each independently hydrogen atom, an alkyl group or an aryl group; R<SP>2</SP>-R<SP>5</SP>and R<SP>9</SP>-R<SP>12</SP>are each independently hydrogen atom, a halogen atom, an alkyl group or an alkoxy group, provided that R<SP>1</SP>and R<SP>2</SP>, and R<SP>8</SP>and R<SP>9</SP>may be bound to each other to form a 5- or 6-membered ring; R<SP>6</SP>and R<SP>7</SP>, and R<SP>13</SP>and R<SP>14</SP>are each independently hydrogen atom or an alkyl group; Ar<SP>1</SP>and Ar<SP>2</SP>are each independently 1,4-phenylene or naphthalen-2,6-diyl which may be optionally substituted with one or more halogen atoms, alkyl groups or alkoxy groups, or single bond) and formula (II) (wherein A is a bivalent substituent).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315985-A (JP)
Title: Photosensitive planographic printing plate
Inventor: KAWACHI IKUO
IPC: B41C1/10
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IR sensitive composition excellent in processability under a variation of the activity of a developer (development latitude) when used for the image forming layer of a planographic printing plate precursor.  <P>SOLUTION: Disclosed is a photosensitive planographic printing plate having a photosensitive layer comprising (A) a resin obtained by condensing substituted phenols having a specified structure and aldehydes, (B) a resin obtained by condensing phenols selected from cresol, phenol, and xylenol and aldehydes and (C) a photothermal conversion material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319263-A (JP)
Title: Image composing apparatus
Inventor: ONO YOSHINORI
IPC: H04N5/372
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image composing apparatus in which a highly accurate synthetic image is easily obtained regardless of a luminance distribution of image data without pressing much labor or time consumption on a user.  <P>SOLUTION: In the image composing apparatus for synthesizing an image of a wide dynamic range from at least two images having different exposure quantities, the image composing apparatus is provided with a photographing means 10 for photographing a proper exposed image photographed with a suitable exposure quantity and a different exposed image photographed with an exposure quantity different from that of the proper exposed image, a dividing means 22 for dividing a low frequency area from the proper exposed image based upon frequency information of the proper exposed image, a statistic means 23 for finding a statistic quantity of a feature amount of a pixel signal in the low frequency area, a determining means 24 for determining a pixel signal level to divide the pixel signal of the proper exposed image into a proper area and a light area or a dark area based upon the statistic quantity, and a composing means 18 for composing the proper exposed image and the different exposed image while correcting gradations in accordance with an exposure quantity ratio on the border of the pixel signal level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316472-A (JP)
Title: Fixing mechanism of function expansion unit for electronics device
Inventor: NAKAI TOSHIO
IPC: H05K7/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing and theft preventing mechanism of a function expansion unit for an electronics device capable of realizing convenient and superior appearance design of the device.  <P>SOLUTION: When the function expansion unit 30 is inserted from an opening part 2 into the inside of a main body 1 in the state that a face provided with a connector part 31 faces the opening part 2, the connector part 31 is guided to a position facing a connector 4 by a guide 3. When the function expansion unit 30 is inserted into the inside of the main body 1, the connector part 31 is mated with the connector 4. Thus, the function expansion unit 30 is connected with the main body 1 electrically. At the same time as the connector part 31 is mated with the connector 4, a latching part 12 of an arm 6 gets into a lock part 32. Thus, the function expansion unit 30 is physically fixed with the main body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314161-A (JP)
Title: Mounting and construction method of protection lattice and the protection lattice
Inventor: KASAI TSUTOMU
IPC: E06B9/01
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection lattice excellent in protectiveness, burglar- proof performance, especially cutter-proof performance in comparison with the conventional protection lattice and, at the same time rationalizing and simplifying a construction form of the protection lattice even if the protection lattice is mounted by the simplified and rationalized construction form.  <P>SOLUTION: When a wall hole H<SB>w</SB>is formed in a wall of a building or the like on which the protection lattice is mounted by casting concrete, the inner circumferential surface of the wall hole H<SB>w</SB>is formed in a recessed groove shape G, and a metal-made frame body 1f having a size to be stored in the wall hole H<SB>w</SB>includes a lattice batten 1g of a bar material such as a metal bar or the like inside thereof, the lattice body 1 erecting a plurality of bolts 2 projected toward the outer circumferential surface to the inner circumferential surface of each side of the frame body 1f is provided to the recessed groove section of the window hole H<SB>w</SB>, the concrete C is cast in the recessed groove section G in a state to screw until each bolt 2 is abutted on the bottom of the recessed groove section G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002354104-A (JP)
Title: Method for accessing telephone numbers in mobile communication terminal
Inventor: LIM YOUNG-BHERM
IPC: H04W88/02
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for accessing a telephone number in a mobile communication terminal, which provide a telephone number of a detailed item of a storage address corresponding to the storage address as an abbreviation key entered by a user of a mobile communication terminal so as to utilize the storage address thereby accessing the telephone number of the detailed item. SOLUTION: The method for accessing a telephone number of a mobile communication terminal includes a step of discriminating whether or not key data sent by a key entry of the user are a storage address, a step of discriminating whether or not a detailed item key is included in a storage address of the key data, and a step of displaying the detailed item to a display section to call a corresponding telephone number and to fulfill a speech contact.
Patent JP-2003320712-A (JP)
Title: Printer
Inventor: NAGANO MASAAKI
IPC: B41J5/30
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To form a vacancy in a receiving buffer to receive data of one page by compressing already stored data of the receiving buffer when the receiving buffer becomes full.  <P>SOLUTION: A printer 1 which has a function whereby data sent from a host apparatus 2 is analyzed, data for one page is stored in the receiving buffer, a range of a plotting area is calculated by analyzing the stored data, and then an appropriate paper size is selected is provided with a control means 25 for forming the vacancy in the receiving buffer by compressing data stored in the receiving buffer when the receiving buffer 26 becomes full.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320806-A (JP)
Title: Run flat tire
Inventor: KODA MASAKAZU
IPC: B60C17/01
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire capable of minimizing air leakage at the time of an accident such as a puncture, preventing falling of the tire and minimizing deformation without impairing cushion property.  <P>SOLUTION: A spare chamber 1 is provided at the inside of the tire, and the tire is made to have a two-chamber structure together with a main air chamber 5. The spare chamber 1 is provided with an air force feed part 2 having a back flow preventing mechanism. Air is force-fed within the spare chamber 1 or a plurality of spherical bodies 4 made of foamed plastic or rubber and having prescribed sizes/hardness are contained in the spare chamber 1. Or a plurality of spherical bodies 6 made of foamed plastic or rubber, etc., are contained in the main air chamber 5 except the spare chamber 1. Or a plurality of spherical bodies 4 or 6 made of foamed plastic or rubber, etc., and having prescribed sizes/hardness are contained in two chambers of the spare chamber 1 and the main air chamber 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291737-A (JP)
Title: Sliding type storage box
Inventor: IKEDA NORIAKI
IPC: B60R9/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding type storage box for a load-carrying platform of a truck easily movable even when a heavy load is stored, and capable of using the load-carrying platform efficiently.  <P>SOLUTION: An attaching stay caster is attached to a storage box main body to make a gate upper part of the truck easily slidable. Another cargo is thereby loaded freely in a front or rear side of the load-carrying platform to allow efficient use for the platform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329239-A (JP)
Title: Exhaust duct damper
Inventor: MORIGUCHI TAKESHI
IPC: F16K27/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an exchanging cost by certainly preventing corrosion and enabling long life, in an exhaust duct damper.  <P>SOLUTION: Dampers 25, 26, 27 are installed to a branch portion between exhaust ducts 17 to 21 of exhaust gas processing facilities and bypass passages 22, 23, 24, and the dampers 25, 26, 27 are arranged to an exhaust duct 18 so as to rotate a driving shaft 31. A cylindrical pipe 34 is fixed to the driving shaft 31 to fix a pair of installing brackets 35. A fiber reinforced plastic damper main body 36 is fitted to the installing brackets 35, and the surfaces of the cylindrical pipe 34 and the installing bracket 35 is covered by a fiber reinforced plastic cover 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325485-A (JP)
Title: Vessel for examination
Inventor: UCHIYAMA HIRONOBU
IPC: G01N33/48
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for examination which can be depressurized by an easy and secure operation with respect to a tubular vessel that has a high strength, and the groove of which extracted elements such as collected blood are hardly remain.  <P>SOLUTION: The vessel unit composed of a tubular vessel 2 which is blockaded at one end and open at the other end, and a flexible cap body 6 for closing the open end 2a of the tubular vessel 2, is characterized in that a groove 3 formed on the inner face side of the open end 2a in the tubular vessel 2, has its side edges and corners formed by sections curved continuously with the inner face of the tubular vessel, and when the end portion 6c of the cap body 6 is transiently placed in the open end 2a of the tubular vessel 2, the air inside the tubular vessel 2 can be evacuated via the groove 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037057-A (JP)
Title: Method of removing resist material
Inventor: TOYODA HIDESHI
IPC: H01L21/027
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing resist materials on an object which become unnecessary, such as a semiconductor wafer, in the process of forming a fine pattern in the manufacture of a semiconductor, a circuit, various printed boards, a liquid crystal panel, or the like. SOLUTION: In the method of removing the resist material on the object wherein a pressure sensitive adhesive sheet is attached to an upper surface of the resist material existing on the object, and then the pressure-sensitive adhesive sheet and the resist material are peeled off together, the Young's modulus of the resist material at the time of peeling is 0.5 MPa or larger.
Patent JP-2003327071-A (JP)
Title: Air bag and air bag device
Inventor: KO UTSUSHIN
IPC: B60R21/16
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently quickly raise initial internal pressure of an air bag, even when using an inflator of a low output, and to disperse gas flowing out of a vent hole of the air bag over a wide range.  <P>SOLUTION: This air bag 1 is made by sewing a front panel 2 and a rear panel 3. The rear panel 3 is provided with the vent hole 5 and a nozzle 6 is extended from the vent hole 5. The nozzle 6 is made of cylindrical cloth and is sewed to the rear panel 3. When gas flows out, the nozzle 6 performs a motion such as oscillation, etc. and gas disperse over the wide range. The air bag 1 is folded in a state of the nozzle 6 arranged within the air bag 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003037286-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OGAWA MASAHIRO
IPC: H01L33/32
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To sure reduce stresses which are received by a semiconductor layer from a base material substrate, on which the semiconductor layer is grown, and at the same time, to make the base material substrate easily separable from the semiconductor layer. SOLUTION: On a sapphire base material substrate 11, an n-type GaN contact layer 12, having a thickness of about 5 μm, is grown. Then a thermally decomposed layer 12a, resulting from the thermal decomposition of the contact layer 12, is formed so as to disjoin the contact layer 12 from the substrate 11, by once taking out the substrate 11 from a reaction furnace and irradiating the contact layer 80 with a laser beam 80 from the substrate 11 side. In addition, an epitaxial layer containing a light-emitting layer 14 is grown on the contact layer 12, while the layer 12 is stuck to the substrate 11. Moreover, the base material substrate 11 is separated and removed from the epitaxial layer, by removing the thermally decomposed layer 12a with hydrochloric acid.
Patent JP-2003331263-A (JP)
Title: Map generating method for making camera image correspond to real spatial coordinate, map generating apparatus for making camera image correspond to real spatial coordinate, and program and recording medium
Inventor: NISHIO TAKU
IPC: H04N7/18
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map generating method for making camera image correspond to real spatial coordinate more suitable for real-time processing, by finding a position of an object by high-speed calculation.  <P>SOLUTION: The method comprises the steps of: arranging a square pattern on a floor in a real space to be corresponded; determining real spatial coordinate of a position in which the square pattern exists; photographing the real space including the arranged square pattern; detecting image coordinates of four tops of the square pattern in the photographed image; calculating positions of vanishing points of two straight lines passing the image coordinates of the tops; and generating corresponding map images in which real spatial coordinates for all of the pixels in the photographed image are described based on the number of the calculated vanishing points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329011-A (JP)
Title: Hydraulic control device
Inventor: NODA SATORU
IPC: G05D16/20
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure hydraulic supply to an actuator even in the case of any abnormal condition on side of a control valve while making it possible to axially miniaturize the control valve, in a hydraulic control device provided with a spool type control valve which is provided with between a hydraulic source and the actuator, by controlling in accordance with thrust force with which a linear solenoid displays output hydraulic pressure in the hydraulic source.  <P>SOLUTION: The device allows a valve housing 19 of the control valve 13 to shut off between the actuator and the control valve 13 in accordance with manual operation, and at the same time is arranged with a manually operated valve 50 which routes the control valve 13 and permits the hydraulic source to be in fluid communication with the actuator by including axis of actuation parallel to axis of the linear solenoid 14.  <P>COPYRIGHT: (C)2004,JPO