baber/WOPTO huggingface dataset:
Patent JP-2005096716-A (JP)
Title: Disaster prevention backpack to enable underwater breathing
Inventor: SHIBUYA AKIHIKO
IPC: A45F3/04
Filed: 2003-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backpack low cost, light, and fitted with a float, furnished with an underwater breathing device to be mounted simply as a countermeasure for such an occurrence that the user is sucked down by a tidal wave.  <P>SOLUTION: An air container or an oxygen container is connected with inside a helmet through a tube. The helmet part covered with a cloth except its window is coupled with a body part equipped with the containers through hook and loop fasteners 6, 14, 16, and the tube is put in the position 15 so that a shape of a backpack is generated. In case of emergency, the breathing is secured through simple procedures such as pulling up a grip, putting the helmet on, and turning a valve. Owing to a plate 5 made of rubber etc., there is no risk of gas leakage even if the arrangement is turned upside down. The containers are made of aluminum and contain approximately two litters and are embodied in a lightweight and low-cost construction. After attaining the water surface, the helmet is put off and a container fixing belt 11 is untied, and it is possible to remove the containers and the tube. Foaming styrene is put in a shoulder belt part, and it is used as the float.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136046-A (JP)
Title: Laminated ceramic capacitor and its manufacturing method
Inventor: YAMAGUCHI YASUSHI
IPC: H01G4/30
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor with small variation in the thickness of dielectric layers even if the dielectric layers and internal conductor layers are made to be thin and multilayered, and capable of preventing variations in electrostatic capacity, insulation failures, and deterioration in reliability; and to provide its manufacturing method.  <P>SOLUTION: The laminated ceramic capacitor includes a rectangular parallelopiped capacitor body 1 consisting of a plurality of dielectric layers 3 and a plurality of internal conductors 4 alternately laminated. The standard deviation of the sum of the thicknesses of each pair of the dielectric layer 3 and the internal conductor layer 4 is ≤0.02.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169017-A (JP)
Title: Foam
Inventor: SAWAI MINORU
IPC: C08G18/65
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam with sufficient strength and simultaneously having moderate elasticity and high rebound resilience.  <P>SOLUTION: The foam with a storage modulus of 1.7-2.5 MPa obtained from dynamic viscoelasticity at 25°C and 10 Hz frequency, and tanδ of 0.01-0.14, a member of shoe sole made of the foam and the shoe sole having the foam with rebound resilience of 36-80%. The foam exhibits wear-out amount of 100 mg or less in DIN wear test under conditions of pressing force of 7.5 N of a disk form test piece of 18 cm diameter and 10 mm thickness to an abrasive cloth, and 100% modulus of 1.2 MPa and a polyurethane foam is manufactured by a reaction of a polyol component and a isocyanate compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005133411-A (JP)
Title: Sound suppressing and dew condensation preventing structure for water tank of sink or the like, and sink with the same
Inventor: HIRAKO MASAKO
IPC: F16L55/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound suppressing and dew condensation preventing structure for a water tank of a sink or the like free from the damage of a dew condensation preventing cover exhibiting a dew condensation preventing function while covering a sound suppressing sheet exhibiting a sound suppressing function.  <P>SOLUTION: This sound suppressing and dew condensation preventing structure for the sink 2 is provided with the sound suppressing sheet 20 stuck to the outer surface of a bottom part 26 of a sink body 22, and the dew condensation preventing cover 21 stuck to the outer surface 23 of the sink body while covering the sound suppressing sheet. The dew condensation preventing cover is integrally formed on the whole having a recessed part 24 for fitting the sound suppressing sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133242-A (JP)
Title: Method for putting on waist-tight garment, long article for putting on the garment, and sales shop for the garment
Inventor: TANAKA EIICHI
IPC: A44B1/18
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool comprising a long article for putting on a waist-tight garment, and conveniently usable when forcibly wearing a garment with the small waist.  <P>SOLUTION: The method for putting on a waist-tight garment comprises using a long article for putting on the garment where a hook part 2 is provided at the tip of a long main body 1. The method comprises the following steps: passing the hook part 2 and the main body 1 through a button hole 4 while passing the hook part 2 and the main body 1 through a belt loop 6 at the side of the button hole 4, and thereafter the hook part 2 is hooked on a waist button 5; passing the end part of the main body 1 opposite to the hook part 2 through a belt loop 6 at the side of the waist button 5; and setting the waist button 5 in the button hole 4 while pulling the end part at the opposite side toward the center of the main body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131971-A (JP)
Title: Ceramic green sheet-resin sheet composite and its manufacturing method
Inventor: SUZUKI SHINICHI
IPC: B28B11/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that poor adhesion between green sheets is caused when pressure is reduced so as to prevent deformation easily caused at the lamination of the green sheet because variations in pressure occur between a recess and parts except the recess, at the lamination of the green sheet wherein a through-hole serving as the recess after the lamination is formed, in the manufacturing of a ceramic multilayer wiring substrate with the recess.  <P>SOLUTION: In this green sheet-resin sheet composite A1, a resin sheet 2 is fitted into the through-hole 3 which is formed in the green sheet 1; a sintered compact, wherein the through-hole 3 is formed, is manufactured by thermally decomposing the resin sheet 2 when the green sheet 1 is sintered; and the resin sheet 2 includes cross-linked acrylic resin beads, an acrylic resin binder and a plasticizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132808-A (JP)
Title: Gelatinous composition and cream composition produced by using the same
Inventor: WATANABE HIROSHI
IPC: A61K8/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gelatinous composition having high stability from high-temperature to low-temperature even by adding ascorbic acid-2-glucoside influential on the stability of a drug preparation and giving good feeling in use and obtain an emulsion composition containing the gelatinous composition in the outer phase.  <P>SOLUTION: The gelatinous composition contains (A) a higher alcohol, (B) a long-chain acyl sulfonic acid salt-type anionic surfactant, (C) ascorbic acid-2-glucoside and (D) water and satisfies the following requirements; (i) the self-diffusion coefficient of water is ≤1×10<SP>-11</SP>m<SP>2</SP>×s<SP>-1</SP>measured by the pulsed field gradient measurement using NMR (nuclear magnetic resonance) and (ii) the melting point of the gelatinous composition is ≥60°C. The cream composition is produced by using the gelatinous composition as the outer phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140971-A (JP)
Title: Scattering dust suction device, developing device, and image forming apparatus
Inventor: UCHIDA YOSHIAKI
IPC: G03G15/08
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scattering dust suction device that is excellent in saving on a space and suction efficiency, and also to provide a developing device and an image forming apparatus.  <P>SOLUTION: The scattering dust suction device is disposed downstream of a latent image carrier in its rotating direction and opposite to the latent image carrier, and sucks dust containing toner and a magnetic carrier scattering in a narrow area between the latent image carrier and a developer supply device which supplies developer to the latent image carrier. The scattering dust suction device includes: a suction duct which has a plurality of suction ports and a plurality of air passages which independently communicate with the suction ports and along which currents of air for suction flow independently, each air passage being disposed such that the normal vector of the suction port is nonparallel to the direction of the movement of the current of air in the air passage; and a forcible air creating device which connects to each air passage and forcibly creates a current of air within the air passage in order to suck scattering dust from the corresponding suction port via the air passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141067-A (JP)
Title: Lens barrel
Inventor: MASUKI AKIHIKO
IPC: G02B7/04
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To achieve diameter reduction while ensuring strength, to enable building-in of components without forming the components as separate bodies, and to improve assembly workability.  <P>SOLUTION: The zoom lens barrel is equipped with a linear movement cylinder 10 disposed with lens holders 20 and 30, a male helicoid 11 formed on the terminal side on the outer peripheral surface of the linear movement cylinder 10, a linear movement guide groove 13 intersecting with the male helicoid 11 for passing a cam pin 21 and a cam pin 31 and a notch 14 for introducing the cam pin formed in the portion intersecting with the guide groove 13 on the rear side of the male helicoid 11. The helicoid root of the portion, intersecting with the rectilinear propagation guide groove 13 of the male helicoid 11, is built up so as to be made approximately flush with a helicoid ridge and is formed as a helicoid filled-in section 12. The helicoid on the periphery of the helicoid filled-in section 12 is used as a marker helicoid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005138539-A (JP)
Title: Ink sheet and image forming method
Inventor: OTA TOMOHISA
IPC: B41M5/382
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink sheet which is used for laser thermal transfer recording and which does not cause a defect in image, and an image forming method using it.  <P>SOLUTION: In the ink sheet, at least a photothermal conversion layer and an ink layer are provided on a substrate. In an image receiving sheet, at least an image receiving layer is provided on a substrate. In an image forming material, the ink sheet and the image receiving sheet are used; the ink layer of the ink sheet and the image receiving layer of the image receiving sheet overlap each other in the state of facing each other; and these layers are irradiated with laser light over an area of 515 mm×728 mm or more, so that an ink layer image with a resolution of 2,400 dpi or more (dpi represents the numbers of dots per inch=2.54 cm) can be transferred onto the image receiving layer of the image receiving sheet. The thickness of the substrate of the ink sheet is in the range of 5-25 μm, and at least either of a lubricant and a perfluoroalkyl group-containing fluorocarbon resin is contained in the ink layer of the ink sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139374-A (JP)
Title: Polyester sealing resin composition
Inventor: KONISHI GIICHI
IPC: H01H9/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sealing resin composition for molding, which can seal electric/electronic parts without deteriorating their functions and reliability, and can mold switch components having excellent water resistance, durability and flame retardancy; and to provide a method for sealing the electronic parts using the same sealing resin composition.  <P>SOLUTION: The polyester sealing resin composition, comprises (A) a polyester resin having ≤1,000 dPas melt viscosity at 200°C, ≤-10°C glass transition temperature and 70-200°C melting point, and (B) antimony trioxide and (C) a polydibromostylene as flame retardants, [wherein the weight ratios of (A):((B)+(C))=100:20-30 and (B):(C)=1:1-4]. The method for sealing the electronic parts by using the same composition, is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148189-A (JP)
Title: Liquid crystal display device
Inventor: KUKI HEIJI
IPC: G02F1/13
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein visual confirmation can be made possible in the optimum condition by making a viewing angle of a liquid crystal display variable.  <P>SOLUTION: The liquid crystal display device is provided with: a liquid crystal display 12; an LCD driving circuit 17 for applying driving voltage for driving the liquid crystal display 12; a driving voltage variation circuit 18 capable of changing and adjusting the driving voltage; an operation part 19 for changing the driving voltage; and a control part 20 for controlling the driving voltage variation circuit 18 according to the change operation of the operation part 19. The liquid crystal display device is further provided with a memory 21 for storing the set value of the driving voltage changed by the operation part 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151232-A (JP)
Title: Lens exchange type camera and control method of same
Inventor: NONAKA OSAMU
IPC: H04N5/225
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens exchange type camera capable of carrying out display control in a proper timing when dust and dirt do not intrude into the camera, and to provide a control method of such a lens exchange type camera.  <P>SOLUTION: The lens exchange type camera a photographing lens 21 of which is interchangeable is configured of: an imaging element 2 for imaging an object image via the photographing lens 21; a monitor section 7 for displaying an image outputted from the imaging element 2; a monitor section 7 for displaying an image outputted from the imaging element 2; a focal plane shutter 37 arranged between the photographing lens 21 and the imaging element 2 and including a light shield member progressing to/retracting from the inside of a photographing optical path; and an in-body CPU 1 for controlling the focal plane shutter 37 to be escaped from the photographing optical path in response to mount of the photographing lens 21 and the execution of an incoming operation by the imaging element 2 and a display operation by the monitor section 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146381-A (JP)
Title: Zirconium alloy for nuclear reactor fuel aggregate, and its production method
Inventor: KUBO TOSHIO
IPC: G21C3/326
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zirconium alloy which has excellent corrosion resistance over a using period in a commercial furnace and also has a reduced amount of hydrogen to be absorbed, and to contribute to the increase in the burnup of fuel and to the improvement of reliability.  <P>SOLUTION: In the zirconium alloy comprising, as alloy elements, tin, iron and chromium or the zirconium alloy comprising tin, iron, chromium and nickel, the average size of precipitates comprising iron and chromium lies in the range of 0.05 to 0.3 μm, desirably, in the range of 0.08 to 0.2 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149657-A (JP)
Title: Optical disk and optical disk driving device
Inventor: HIROKANE JUNJI
IPC: G11B7/257
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical disk wherein peeling of a disk sheet 2 from a disk substrate 3 and peeling of adjacent disk sheets 7 from each other are suppressed and which has high mechanical strength, in the optical disk having multilayered recording surfaces formed by layering disk sheets on the disk substrate.  <P>SOLUTION: The multilayered optical disk 1 is provided with the disk substrate 3 and the disk sheet layer 2 formed by layering a plurality of disk sheets each having a recording face on one surface on the disk substrate 3. The inner diameter 5 of the disk sheet layer 2 is made larger than the inner diameter 5' of the disk substrate 3 and the outer diameter 6 of the disk sheet 2 is made smaller than the outer diameter 6' of the disk substrate 3 to suppress peeling of the disk sheet layer 2 from the disk substrate 3 and peeling of the adjacent disk sheets 7 from each other. Thus, the multilayered optical disk having high reliability and its recording device or plying-back device can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145931-A (JP)
Title: Tape medicine containing nonsteroidal antiinflammatory analgesic agent
Inventor: HAMAMOTO HIDETOSHI
IPC: A61K31/196
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape medicine containing a nonsteroidal antiinflammatory analgesic agent having high therapeutic effect and convenience in production by increasing the compatibility (solubility) of a nonsteroidal antiinflammatory analgesic agent to an oleophilic base, or the like.  <P>SOLUTION: This antiinflammatory analgesic tape medicine has a plaster layer composed of a plaster composition containing an oleophilic base, the nonsteroidal antiinflammatory analgesic agent having carboxy group in the structure and a local anesthetic agent and essentially free from water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155331-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: YANAGAWA YUJI
IPC: F02M25/07
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for a diesel engine capable of sufficiently suppressing discharge of smoke in a simple configuration.  <P>SOLUTION: The fuel injection control device is equipped with target excess air ratio set means (B10, B12) for setting normal fuel injection quantity Qc on the basis of the engine rotation speed Ne and for setting the accelerator operation quantity and the target excess air ratio (target λ) on the basis of the normal fuel injection quantity Qc and the engine rotation speed, an EGR control means (B14) for controlling an EGR gas flow rate on the basis of the target excess air ratio, a limit excess air ratio set means (B20) for setting the limit excess air ratio (limit λ) in which no smoke occurs in accordance with the normal fuel injection quantity Qc and the engine rotation speed Ne, a limit fuel injection quantity calculation means (B22) for acquiring the limit fuel injection quantity Qr on the basis of the limit excess air ratio, and a fuel injection means (SW1) for executing fuel injection in the limit fuel injection quantity Qr instead of the normal fuel injection quantity Qc when the degree of change in the normal fuel injection quantity Qc is the specified value or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159054-A (JP)
Title: Method of manufacturing r-t-b-based permanent magnet
Inventor: ISHIZAKA TSUTOMU
IPC: H01F1/053
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an R-T-B based permanent magnet at a low cost that has a comprehensively favorable magnetic characteristic by obtaining a high magnetism holding force and a squareness ratio by suppressing abnormal grain growth, in the R-T-B based permanent magnet reduced in an O-content for obtaining high remanent density.  <P>SOLUTION: The method of manufacturing the R-T-B-based permanent magnet includes a step of obtaining a molded body constituted of the mixed powder of main raw material powder containing 27.5-32 wt.% R, 0.9-1.2 wt.% B, 0.05-0.3 wt.% Al, ≤3.0 wt.% Co (excluding 0 wt.%), 0.02-1.2 wt.% Cu, 300-1,500 ppm O, 200-1,300 ppm C, 200-1,500 ppm N, and substantially Fe in the remnant and hard ferrite powder added to the main raw material powder at a rate of 0.05-0.5 wt.%. The method also includes a sintering step of sintering the molded body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153835-A (JP)
Title: Wheel driving device
Inventor: MATSUI HIROMI
IPC: A61G5/02
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel driving device having diet effect by boat-rowing operation of a travel lever, having preferable effect from the view of rehabilitation, capable of ensuring safety of usage, realizing speed up and smoothly performing direction change operation.  <P>SOLUTION: A first ratchet mechanism 3A and a second ratchet mechanism 3B are set such that a first ratchet gear 43 rotates and a second ratchet gear 44 races when the travel lever 4 is forwardly pushed and the first ratchet gear 43 races and the second ratchet gear 44 rotates when the travel lever 4 is drawn near to the front. Thereby, the wheel driving device is constituted such that the wheel 11 can be rotated in one direction by longitudinally rowing the travel lever 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161529-A (JP)
Title: Manufacturing method of embossed sheet
Inventor: KUWATA AYA
IPC: B29L11/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an embossed sheet capable of increasing an aspect ratio of the unevenness and pitch of a fine embossed pattern and suitable for manufacturing the embossed sheet free from a flaw and having antireflection effect or the like.  <P>SOLUTION: In the manufacturing method of the embossed sheet for forming the regular embosses of an embossing mold to the almost whole surface of a sheetlike material by transfer, a resin layer comprising a photopolymerizable resin is formed on the surface of the sheetlike material to be closely brought into contact with the embossing mold so as to be allowed to follow the embossed shape of the embossing mold and this resin layer is subsequently irradiated with light to produce the adhesive force between the resin layer and the embossing mold. In a state that the resin layer and the embossing mold are partially bonded, the sheetlike material and the embossing mold are allowed to be spaced apart from each other by a predetermined distance and the height of the embossed shape formed to the resin layer is made larger than that of the embossed shape of the embossing mold. Thereafter, the resin layer is irradiated with light and polymerized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167433-A (JP)
Title: Electric filter and duplexer employing it
Inventor: KOMURO EIKI
IPC: H03H9/17
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To attain a desired passband width without employing an inductor in an electric filter.  <P>SOLUTION: The electric filter having a piezoelectric resonator 10 obtaining a signal having a predetermined resonance frequency by a bulk wave propagating through a piezoelectric film 15 is arranged to satisfy a relation k<SP>2</SP>>(BP/0.6f), where k<SP>2</SP>is the square of effective electromechanical coupling coefficient of the piezoelectric resonator 10, BP is the passband width of the electric filter, and f is the central frequency of the objective passband of the electric filter. A desired passband width can be attained even if an inductor is not formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168120-A (JP)
Title: Cooling structure of motor
Inventor: NIIGUNI TETSUYA
IPC: H02K5/20
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To cool an in-wheel motor positioned in the center of the hub cap of a wheel through a simple constitution without providing any new part.  <P>SOLUTION: The hub cap 2 of the wheel 1, a disk rotor 10 for use in a disk brake that applies brake to the wheel 1, and the rotor 9 of a motor 8 are integrally coupled with one another. The disk rotor 10 is of ventilated type and provided therein with an air duct 11 in the radial direction. The stator 14 of the motor 8 is provided with an air duct 16 for cooling. The intake port 17 of the air duct 16 is formed at the inside end in the direction of the width of vehicle. The exhaust port 18 of the air duct 16 is formed at the outside end in the direction of the width of vehicle so that it is opposed to an intake port 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI