baber/WOPTO huggingface dataset:
Patent JP-2004330126-A (JP)
Title: Electrode for electro-osmotic dehydrator, and production method therefor
Inventor: INOUE MIKIO
IPC: C02F11/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an electro-osmotic dehydrator small in depletion and long in service life, and to provide a production method therefor.  <P>SOLUTION: The electrode is formed of carbon short fibers dispersed in random directions in a two-dimensional plane with an average fiber length in the range of 5-25 mm, and carbon short fibers with an average fiber length in the range of 0.01-1 mm both bound with carbon, having a bulk density of 1-1.4 g/cm<SP>3</SP>. The production method for the electrode comprises processes of: obtaining a composite sheet containing 75-90 wt.% of carbonizable organic matter by impregnating a mixture of the carbon short fibers with the average fiber length of 0.01-1 mm and a carbonizable organic matter; obtaining molded goods by laminating a plurality of composite sheets and molding at a pressure of 0.3-3 Mpa; and carbonizing the organic matter by baking the molded goods in an inert atmosphere at 650-1,000°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333453-A (JP)
Title: Method, device, and program for locating lightning strike place, recording medium stored with the program
Inventor: TAKAGI TSURAHIRO
IPC: G01R31/08
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently identify places struck by lightning even if the lightning strikes occur across over a wide area.  <P>SOLUTION: A lightning strike position is calculated, based on the lightning strike direction transferred from antennas 1a and 1b, which is sequentially recorded in a LLS database 2121, along with a lightning strike occurrence time as LLS data. When an accident occurrence time and a power transmission/distribution line name are inputted through an input part 223, the database is searched and the LLS data, that includes the lightning strike occurrence time matching with the inputted accident occurrence time in an allowable range, is extracted. The coordinate positions of all steel tower supports of a power transmission/distribution line, corresponding to the inputted power transmission/distribution line name, are extracted by searching a steel tower support position database 2221, and the distance between the lightning strike position and the coordinate position included in the LLS data is calculated for each LLS data. The positioning struck by lightning of which the distance is minimum is identified for each LLS data among all steel tower supports, and the position struck by lightning of the minimum distance from the lightning struck position of the steel tower support is identified for each LLS data among the extracted LLS data, which is identified as an accident point of lightning strike and is outputted to an output part 224.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338972-A (JP)
Title: Method and apparatus for manufacturing optical fiber
Inventor: OKADA KENJI
IPC: G02B6/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical fiber exhibiting excellent resistance to hydrogen by efficiently performing slow cooling in a limited space while keeping high speed of spinning when a bare optical fiber is cooled in the manufacturing of the optical fiber.  <P>SOLUTION: The bare optical fiber 3 is introduced into a slow cooling furnace 4 while regulating the inlet temperature to be within a range of 900-1,300°C by a temperature regulator 6 provided between a spinning furnace 1 and the slow cooling furnace 4. Preferably, the temperature in the slow cooling furnace 4 is regulated so as to coincide with the inlet temperature. The temperature regulator 6 is filled with two kinds of gases having different thermal conductivity, and the supply amounts of these gases are controlled according to the temperature of the bare optical fiber 3 at the upper part of the slow cooling furnace 4. In the slow cooling furnace 4, the bare optical fiber 3 is slowly cooled for 0.1-0.5 sec. Thereby, the optical fiber core wire exhibiting an increase quantity of loss of ≤0.02 dB/km at the wavelength of 1,383 nm after being subjected to hydrogen test (in conformity to IEC60793-2) is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337053-A (JP)
Title: Plant cultivation device
Inventor: HIROSE GORO
IPC: A01G9/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation device enabling stably cultivating plants especially liana vegetables in a small space such as a veranda even in a strong wind without having a field and occupying a space.  <P>SOLUTION: This plant cultivation device 17 has a structural part of at least 3 stages. The structural part is obtained by connecting, in the longitudinal direction, supports 2 in a structural part 12 of a first-stage plant cultivation device having a support structure 11 constructed by a round holding part 10 for cultivation soil having a sheet 9 or a bag 90 made of a sheet and its periphery constructed with the supports 2 in a structural part 8 of a second-stage plant cultivation device having a support structure constructed by a round ring part capable of also holding soil for cultivation and its periphery, and laying the structural part 8 of the second-stage plant cultivation device on the structural part 12 of the first-stage plant cultivation device, and connecting, in the longitudinal direction, the supports 2 in the structural part 8 of the second-stage plant cultivation device with the supports 2 in the structural parts 8 of the plant cultivation device of a plurality of stages from a third stage on having a support structure constructed by the round ring part capable of holding also soil for cultivation and its periphery constructed with the supports.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339778-A (JP)
Title: Door and its manufacturing method
Inventor: TAKANO TSUNEO
IPC: B61D19/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sufficient rigid and lightweight door and its manufacturing method.  <P>SOLUTION: The present door has surface members 21, 21 formed at both faces and a core material 22 sandwiched thereby. The core material 22 is a tabular member made of a fiber reinforced composite material and the door has a plurality of recesses 25. A prepreg that long fibers are impregnated with a thermosetting resin is molded with pressure to manufacture a core material 22 having a plurality of recesses 25, and surface members 21, 21 are adhered to the both faces of the core material 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340773-A (JP)
Title: Apparatus for making test recipe
Inventor: MIYAZAKI YOKO
IPC: H01L21/66
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for making a test recipe, which can precisely make test recipe data without depending on an operator.  <P>SOLUTION: A reflectivity determining means 11 determines reflectivity data D13 of a test region in an object to be tested on the basis of film thickness information D11, in-chip layout information D12 and test region data D14. A test light intensity setting means 12 sets test light intensity data D15 on the basis of the reflectivity data D13, the test region data D14 and correction data D18. A test condition setting means 13 sets test condition data D16 on the basis of the test region data D14 and the test light intensity data D15. A reflectivity correcting means 14 outputs the correction data D18 to the test light intensity setting means 12 on the basis of reflectivity sampling data D17 acquired from a testing device 3A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346187-A (JP)
Title: Thermoplastic resin composition and molded product
Inventor: NAKAI YOSHIHIRO
IPC: C08L101/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having each excellent impact resistance, rigidity, weather resistance and pigment-colorability; and to provide a molded product.  <P>SOLUTION: The thermoplastic resin composition comprises 1-99 mass% first graft copolymer (A) obtained by the graft copolymerization of a vinylic polymer on a crosslinked ethylene-propylene-based gummy polymer (E), and 99-1 mass% second graft copolymer (B) obtained by the graft copolymerization of a vinylic polymer on a composite gummy polymer (R) comprising an polyorganosiloxane (S) having <100 nm mass average particle diameter, and a poly(meth)acrylic ester (M) containing a (meth)acrylic ester-based monomer unit and a crosslinking agent and/or a grafting agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347975-A (JP)
Title: Data processor and logical arithmetic unit
Inventor: FUJISAKI KOICHI
IPC: H03K19/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processor capable of keeping the power consumption constant irrespective of the content of data to be a computation object.  <P>SOLUTION: When the state of two signal lines I1, I2 on the input side or two signal lines O1, O2 on the output side is (1, 0), the data are defined as 1-bit data having a value 1, and when the state is (0, 1), the data are defined as 1-bit data having a value 0. Register 1, 2 input the 1-bit data expressed by (1, 0) or (0, 1) when a CTLR signal is in a state of high in accordance with a CLK signal and and temporarily hold it, and output the 1-bit data expressed by (1, 0) or (0, 1) which has been held. When the CTLR signal is in the state of low, invalid data expressed by (0, 0) are provided, but the register 1, 2 do not take in the invalid data. At this time, the invalid data (0, 0) are outputted by AND circuits 6, 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350228-A (JP)
Title: Nighttime rear visual field support system for vehicle
Inventor: KANAMORI NAOTO
IPC: B60K35/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nighttime rear visual field support system for a vehicle in which a field of view on the rear side of the vehicle can be sharply secured over a wide range at nighttime.  <P>SOLUTION: While driving a vehicle at nighttime, the rear side of the vehicle is irradiated with infrared rays from a back light, and the rear scenery irradiated with the infrared rays is imaged with an infrared camera 2. The captured image is projected on a rear window 8 by a head-up display device 3. A driver can watch the image which is projected on the rear window 8, through a room mirror 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031942-A (JP)
Title: Method of erasing nonvolatile memory cell using source and channel regions
Inventor: WANG HSINGYA A
IPC: G11C16/16
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of erasing nonvolatile memory cell by which a group of nonvolatile memory cells can be erased collectively without deteriorating a nonvolatile memory.  <P>SOLUTION: This method of erasing nonvolatile memory cell includes a step of impressing a first voltage (-8 V) of a first polarity upon a control gate (406), a step of impressing a second voltage (8 V) of a second polarity upon a bulk region (402), and a step of impressing a third voltage (8 V) of the second polarity upon a source region (408). The magnitude of the second voltage is substantially equal to that of the third voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004352619-A (JP)
Title: Medicine carrier and method for preparing the same
Inventor: SUGAWARA YOSHINORI
IPC: A61K47/24
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicine carrier which can safely and efficiently deliver a genetic substance medicine into a diseased site of a cell.  <P>SOLUTION: This medicine carrier comprises a histone deacetylation enzyme inhibitor and succinylated polyglycidol comprising (a) succinylated polyglycidol units, (b) long chain alkyl group-containing units and (c) unmodified polyglycidol units (c) in a (a): (b): (c) ratio of 40 to 95 mol. % : 0 to 30 mol. % : 0 to 30 mol. % [the sum of the units of (a), (b) and (c) is 100 mol. %]. Preferably, a composite medicine carrier comprises a histone deacetylation enzyme inhibitor-encapsulated liposome containing the succinylated polyglycidol as a membrane component, and a lipoplex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350806-A (JP)
Title: Flexible bone clamping forceps for stabilizing bone clamping at the time of setting broken bone
Inventor: ITOKAZU KAZUMASA
IPC: A61B17/28
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide flexible bone clamping forceps which are strengthened in clamping force at the time of conducting operations on bones.  <P>SOLUTION: The flexible bone clamping forceps are constituted by attaching a flexible pressing plate which can be changed freely in angle to the supporting pawl section of a three-point bone clamping device. Consequently, a strong clamping force can be obtained even when a bone has a different size or an oblique force is applied and the pressing plate does not come off even when the oblique force is applied, because the plate is freely changed in angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353286-A (JP)
Title: Method of reinforcing skeleton of masonry construction
Inventor: SHIMIZU NOBUYUKI
IPC: E04G23/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reinforcing a skeleton of masonry construction constructed using bricks and blocks (including stones such as sand stones and andesite) as a base material.  <P>SOLUTION: An injection material stable and hard to deteriorate is filled in a cavity formed near a surface layer part of the skeleton, and using the injection material as a filling material for the surface layer part of the skeleton, an injection material with high filling property is filled in a cavity formed inside the skeleton.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353600-A (JP)
Title: Evaporating fuel treatment device for internal combustion engine
Inventor: AIKAWA TSUGUFUMI
IPC: F02M37/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently inhibit effluence of evaporating fuel from a breather hole while purging a canister using low concentration gas in an evaporating fuel treatment device for an internal combustion engine.  <P>SOLUTION: A vapor passage 12 for leading evaporating fuel generated inside of a fuel tank 10 to a main canister 18 is provided. A purge pump for making gas flow out of the main canister 18 and separating units 22, 36 separating the gas into high concentration gas and low concentration gas are provided. The high concentration gas is returned to the fuel tank 10 through a high concentration gas passage 30. The low concentration gas is returned to the main canister 18 through a low concentration gas passage 48. A tank gate valve 13 opening or closing the vapor passage 12 is provided. The tank gate valve 13 is closed under a predetermined condition and flow of evaporating fuel from the fuel tank 10 is shut off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358581-A (JP)
Title: Polishing tool
Inventor: NIIZAKI YUICHIRO
IPC: B24D3/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing tool structured to be discarded after using up abrasive grains without waste while causing no deformation of external shape even if a used part is consumed.  <P>SOLUTION: This polishing tool 20 is manufactured by mounting abrasive sheets 25, 26 to part of a base 24 of prescribed shape. Both end parts of the abrasive sheet are manufactured in belt shape of fitting structure, and one side of each of a plurality of abrasive sheets formed in a strip shape is arranged radially around an axis of a cylinder to manufacture the polishing tool of a disk shape, a wheel shape or a pipe wheel shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361536-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus with the same
Inventor: OBATA TAKATSUGU
IPC: C09K15/24
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high sensitivity and excellent optical response, free of lowering of those properties even when used in a low temperature environment or in a high-speed electrophotographic process or even when exposed to light, and ensuring little deterioration due to fatigue after repeated use.  <P>SOLUTION: An enamine compound shown by formula (1) is incorporated as a charge transport material into a photosensitive layer of an electrophotographic photoreceptor and at least one of an antioxidant and a light stabilizer is further incorporated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359043-A (JP)
Title: Insulator for vehicle
Inventor: NAGAKI SHUNSUKE
IPC: G10K11/16
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and to improve a sound absorbing characteristic in an insulator for a vehicle mounted on the indoor surface side of a car body panel.  <P>SOLUTION: An insulator dash (insulator for the vehicle) 20 mounted on the indoor surface side of a dash panel (car body panel) 10 is formed of a stacking structure of a porous sound absorbing layer 30 including a fiber molded body as a base and a coating layer 40 formed of a soft foam layer 41 having a skin layer 42 on a surface stacked on the front surface side. The weight reduction is achieved by the coating layer 40, and noise in a low frequency zone is effectively absorbed especially by a film vibration sound absorbing function of the skin layer 42 of the coating layer 40. By using the soft foam layer 41 as the coating layer 40, sealing property of an accessory apparatus mounting section such as a cooler unit 50 is increased and sound leakage is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357864-A (JP)
Title: Manufacturing method for hollow golf club head
Inventor: HARADA MUTSUMI
IPC: A63B53/04
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fracture from a weld joining part even if thinning an outer shell member for preventing a club head from getting heavy when enlarging the club head and improving its high repulsion property.  <P>SOLUTION: When manufacturing the hollow club head 1 by weld-joining a metal face 3, a crown 4, a sole 5 and a hosel 6; the face 3, the crown 4, and the sole 5 are blasted in parts, at least, 3 mm from the weld end face in the rear side; oxide films on the rear/front faces are removed, respectively; and the blasted component 3 and the hosel 6 are welded by welding conditions of producing a rear bead 9A (however, no rear bead 9A may be formed in the weld joining part between the hosel 6 and the outer shell member).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359787-A (JP)
Title: Water-base adhesive composition and bonded structure using the same
Inventor: YASHIMA HIROYUKI
IPC: C08F2/26
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-pack type water-base adhesive composition which excels in adhesive strength, initial adhesive strength, water resistance, and solvent resistance and has a long pot life, and a bonded structure using the same.  <P>SOLUTION: The two-pack type water-base adhesive composition comprises a main agent containing a polychloroprene latex obtained by polymerizing 100 pts.mass monomer containing chloroprene and an ethylenically unsaturated carboxylic acid in the presence of 1.1-12 pts.mass nonionic emulsifier having a specific structure as the major component and a curing agent. The bonded structure is obtained by using this composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363968-A (JP)
Title: Moving picture retrieval method and device
Inventor: YOKOMIZO YOSHIKAZU
IPC: H04N5/76
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of overwhelmingly high-speed retrieval rather than fast forward by a VHS; and simply retrieving a moving picture aimed at performance feeling no stress in its operation feeling unlike the high-speed retrieval for a microfilm with a thumbnail observing.  <P>SOLUTION: The method comprises: automatically detecting a scene change on the moving picture; extracting still picture or moving picture clips at the changed portion; collecting them for thumbnail display; simultaneously recording the name and serial number of the moving picture corresponding to each thumbnail, and the thumbnail number, and the like; double-clicking the desired thumbnail to generate an event for selecting the thumbnail; and displaying the specific scene of an original moving picture from the thumbnail number and moving picture ID (Identification).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360809-A (JP)
Title: Gear with torque limiter and power transmitting mechanism of electronic apparatus
Inventor: YOTSUYA SEIJI
IPC: F16D7/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear with a torque limiter capable of preventing the breakage of the gear, and reducing the uneven abrasion of steel balls.  <P>SOLUTION: This gear 6 with the torque limiter is composed of a large gear 11 having four slots 10, four steel balls 12 movably mounted in each of the slots 10, first and second frictional plates 13, 14 holding the steel balls 12, a small gear 14 mounted coaxially with a central part of the large gear 11, a spindle 16 inserted into a central part of the small gear 15, a spring 17 for elastically energizing the small gear 15 in the axial direction of the spindle 16, and the like. Two of the slots 10 (first slot 10a) are formed in a state that their long axes are inclined by an angle +θ in the clockwise direction with respect to a straight line P which is radially extended from a center O of the large gear 11 toward each slot 10, and the remaining two slots 10 (second slot 10b) are formed in a state that their long axes are inclined by an angle -θ in the anticlockwise direction to the straight line P. The first and second slots 10a, 10b are alternately formed at equal intervals of 90 degrees in the rotating direction of the large gear 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002909-A (JP)
Title: Combustion pressure sensor and method for adjusting output thereof
Inventor: WATARAI TAKEHIRO
IPC: G01L23/10
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high signal to noise ratio combustion pressure sensor receiving small effect of external electric noise or the like.  <P>SOLUTION: A conversion circuit 22 converting electric charge generated by a piezoelectric element 122 to voltage signal is provided in the combustion pressure sensor. Electric charge generated by the piezoelectric element 122 is not transmitted to an ECU 4 as it is, but is transmitted to the ECU 4 after converted to voltage signal insusceptible to electric noise by the conversion circuit mounted in the combustion pressure sensor. Consequently, the sensor become insusceptible to electric noise or the like and sound to noise ratio can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006451-A (JP)
Title: Charger
Inventor: KONO SACHIKAZU
IPC: H02J7/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive charger which is excellent in economy and productivity.  <P>SOLUTION: By displaying failure and preventing charging from being started if maximum chargeable battery voltage is lower than the type of a charger indicated by a maximum battery voltage indication circuit 112 indicating maximum chargeable battery, that is, the battery voltage of a battery pack 102 detected by a battery voltage detection circuit 111, a charger with maximum chargeable battery voltage is manufactured from the identical control substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI