baber/WOPTO huggingface dataset:
Patent JP-2004050608-A (JP)
Title: Method for manufacturing epoxy resin molded material tablet
Inventor: KOSHINUMA ATSUSHI
IPC: B29K105/16
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for efficiently producing a molded material tablet of a small size having a very small number of voids.  <P>SOLUTION: The manufacturing process comprises the steps of feeding, heating and kneading for plasticizing an epoxy resin molding material made by compounding an epoxy resin, a curing agent, an inorganic filler and a curing accelerator as essential ingredients to/in an extruding machine, continuously extruding the plasticized molding material from a temperature controlled die having the same opening shape as a specific tablet sectional shape and attached to a tip of the extruding machine; and cutting the extruded molding material by a specific tablet length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050743-A (JP)
Title: Seal for writing implement
Inventor: KOZUKI TAKEO
IPC: B43K5/17
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the scattering of the ink of a capless writing implement into the air.  <P>SOLUTION: In a seal for a writing implement, three slit parts 10, 10, and 10 into which the tips of writing core materials can be inserted are arranged radially from the top part 11. The whole seal is molded by a dome mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051922-A (JP)
Title: Actinic-radiation-curing ink, image formation method, printed matter, and recording device
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/38
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide actinic-radiation-curing ink which can very stably give a sharply defined image excellent in character quality and free from color commingling, to provide an image formation method using the ink, to provide printed matter, and to provide a recording device.  <P>SOLUTION: The actinic-radiation-curing ink contains at least one photo-acid generator and at least one thietane compound having thietane rings derived by replacing the oxygen atoms of at least part of the oxetane rings by sulfur atoms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064262-A (JP)
Title: Differential amplifier circuit and reception circuit for radio controlled watch
Inventor: TAKAHASHI MASAYUKI
IPC: G04R20/10
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit with a small current and a low occupation area the gain of which at a desired frequency is increased and which is very useful for amplification purpose for a device such as a radio controlled watch which receives a radio wave of a single carrier frequency.  <P>SOLUTION: The differential amplifier circuit (10) is configured to include a pair of transistors (Q1, Q2) and a pair of loads provided to an output terminal (VOUT) side of a pair of the transistors. The loads of the differential amplifier circuit are constituted by connecting in parallel a pair of capacitors (CL1, CL2) acting like the impedance for deciding a gain at a desired frequency, and a pair of current sources (Q6, Q7, Q8) for canceling the bias currents of the differential amplifier circuit, and a pair of high resistance resistors (Rb1, Rb2) for deciding output bias voltage connected in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063238-A (JP)
Title: Dye-sensitized solar cell and its manufacturing method
Inventor: FURUKAWA MASASHI
IPC: H01L31/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell using organic polysilane as the electrolyte, hard to volatilize and eliminating the need of retaining the electrolyte by a polymer compound and to provide its manufacturing method.  <P>SOLUTION: The dye-sensitized solar cell comprises a transparent conductor layer 1, an oxide semiconductor layer of porous structure laminated on the transparent conductor layer, a sensitized dye 2 absorbed on the oxide conductor layer, electrolyte 3 abutting the sensitized dye, and a conductor layer 4 abutting the electrolyte. The electrolyte 3 is organic polysilane. The manufacturing method of a dye-sensitized solar cell comprises vacuum vapor deposition of organic polysilane as the electrolyte to the surface of the sensitized dye absorbed on the oxide semiconductor layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058852-A (JP)
Title: Toe-in for automobile and angle measurement device for camber
Inventor: AKAHA MASAYUKI
IPC: B62D17/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light weighed and compact device capable of simply and certainly measuring both toe-in of a tire of an automobile and an angle of a camber anywhere.  <P>SOLUTION: The angle measurement device for a camber is constituted by a plurality of standing fixing leg shafts 3 having same length for thread-mounting to a bolt 23 for fixing the tire in a hub part H for fixing the tire T of the automobile; a flat base board 1 fixed to the standing fixing leg shaft 3; an angle ruler pivotally supported/fixed to this flat base board 1; a plurality of locking screws for fixing the standing fixing leg shaft 3 and the flat base board 1; a thread guard correction shaft 19 fixed to the bolt 23 for fixing the tire; a bob 6 hung on the angle ruler and reading a scale; and a tightened thread 7 hung on the angle ruler 2 and the thread correction shaft 19, reading the scale of the angle ruler and being longer than a distance between the front and rear tires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059081-A (JP)
Title: Drawed composite hermetic container
Inventor: MIYAKE EISHIN
IPC: B65D8/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesiveness between a flange formed on an opening at the upper end of a container barrel and a lidding sheetlike lid material when lidding in a drawed composite hermetic container requiring sealability, and to improve sealability of a molded composite hermetic container.  <P>SOLUTION: The draw-formed hermetic container consists of a drawed paper container A including a tubular barrel 1, a bottom 2, and a flange 7 overhanging along the entire circumference of the upper end opening of the barrel 1, and a molded plastic container B having a similar shape to the container A for covering the external surface of the container A and including a tubular barrel 11, a bottom 2, and a flange 17 along the entire circumference of the upper end opening of the barrel 11. Front and rear surfaces of the flange 7 of the container A are pinched between the flange 17 of the container B and a fold 18 extending from the flange 17 to be folded and applied with heat and pressure to have a flat lid material adhesive surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059091-A (JP)
Title: Packaging device
Inventor: YAMAGUCHI YASUHIRO
IPC: B65B61/06
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device capable of efficiently putting a cylindrical film over a work piece even if the end part of the work piece has a protrusion.  <P>SOLUTION: This packaging device includes a bucket conveyor 230 for use in transferring a work piece W. A turning turret 160 is installed above the bucket conveyor 230. The turning turret 160 is provided with a film suction tool 170 for sucking and holding a cylindrical film F. The cylindrical film F sucked and held by the film sucking tool 170 is rotated together with the turning turret 160 as the turning turret 160 is rotated and at the same time it is moved toward the work piece W by a sliding mechanism 190 while it is being oscillated by the oscillating mechanism 210 toward the work piece W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063020-A (JP)
Title: Optical disk driving device, focus control device, and focus control method
Inventor: ONO HIROYUKI
IPC: G11B7/085
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive device in which accurate focus jump is performed, a focus control device, and a focus control method.  <P>SOLUTION: When focus jump of a laser beam is performed from one recording layer to the other recording layer based on a focus error signal FE indicating deviation quantity from a focus state in a recording layer of a laser beam emitted to an optical disk having a plurality of recording layer to reproduce information, an acceleration pulse and a deceleration pulse being a braking signal for focus jumping are applied to a focus drive signal FD controlling drive of the optical pickup emitting a laser beam (S4, S10). Since applying timing of these control signals is variably set based on a level of the focus error signal FE of the recording layer being an object of focus jump (S3, S7, S9). focus jump is performed accurately in accordance with dispersion of levels of focus error signals FE caused by dispersion of transmissivity of light by materials of each recording layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057582-A (JP)
Title: Sandal for rehabilitation
Inventor: SATO KOJI
IPC: A43B13/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonslip and safe sandal which is worn when a person with a diseased foot utilizes a pool for a rehabilitation exercise, and which does not impose burden on the foot because of fitness and lightness.  <P>SOLUTION: The sandal includes: a vamp part 3; instep parts 4; a heel part 5; and an insole 2. The vamp part 3 is continuously arranged from the front end 6 of the insole 2, and returned upward and backward at a return part 7 so as to cover an instep. A sandal thong is formed by the return part 7, and lock parts 11 to be engaged with the instep parts 4 are formed at both the ends of a recession 10 which is arranged in the center part 9 of a distal end 8 in the vamp part 3. The instep parts 4, and the heel part are successively erected in both the side parts and the rear part from the insole 2. A double-soled pocket 12 is arranged in the insole 2, and a sheet material 15 excellent in grip performance is disposed on the outer surface 14 on the sole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065072-A (JP)
Title: Bush cutter operation rod structure and bush cutter
Inventor: OKADA HIROTAKA
IPC: A01D34/68
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush cutter operation rod which can readily be manufactured, can be compacted, when not used, for example, when transported or when stored, and can easily be handled, and to provide a bush cutter.  <P>SOLUTION: This operation rod is characterized in that the tip direction S of a flexible shaft 4 having a connection portion 3 to be connected to a driving source 10 at the rear end and having an extended portion length L2 in addition to the maximum elongation length L1 of the operation rods 1a, 1b is inserted into the stretchable rigid operation rods 1a, 1b capable of maintaining a stretched state and further that the flexible shaft 4 is drivably connected to a blade 5 disposed at the tip 1c of the operation rods 1a, 1b. The bush cutter has the operation rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067336-A (JP)
Title: Sheet carrying device and image forming device equipped with this sheet carrying device
Inventor: KADOWAKI HIDEAKI
IPC: B65H5/06
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device and an image forming device capable of preventing wrinkles on a sheet by preventing generation of flexure occurring during carrying the sheet.  <P>SOLUTION: A paper feeding roller 12 gives a carrying force from one surface side of the sheet S, and paper feeding separation roller 13 supports the sheet S from another surface side, and gives a slidable resistance force in an opposite direction to the carrying force when a carrying resistance is large. The sheet S reaches a first carrying roller pair 15 and second carrying roller pair 16, 17, and loses the carrying force and gives the carrying resistance force to the sheet S in the opposite direction to the carrying force. The second carrying roller pair 16, 17 arranged in both sides of the first carrying roller pair 15 and the first carrying roller 15 arranged on the downstream side of the carrying direction of the paper feeding roller 12, give the carrying force to the sheet S, but the carrying force given to the sheet S of the first carrying roller pair 15 is larger than the carrying force given to the sheet S of the second carrying roller pair 16, 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119140-A (JP)
Title: Pharmaceutical agent containing pyrrolopyridazine compound
Inventor: IWABUCHI HARUO
IPC: A61P31/04
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical agent having excellent gastric acid secretion suppressing action and gastric mucosa protecting action and useful as pharmaceutical agents (especially an agent for the prevention and treatment of ulcerous diseases). SOLUTION: The pharmaceutical agent (especially an agent for the prevention or treatment of ulcerous diseases) contains a pyrrolopyridazine compound of general formula (I) (R<1> is a 2-6C alkenyl, a halogeno-2-6C alkenyl, a (substituted) 3-7C cycloalkyl or a (substituted) 3-7C cycloalkyl-1-6C alkyl; R<2> is a 1-6C alkyl; R<3> is hydroxymethyl, a 2-6C aliphatic acyloxymethyl, a (substituted) 6-10C arylcarbonyloxymethyl, a 1-6C alkoxycarbonyloxymethyl, formyl, carboxy, a 1-6C alkoxycarbonyl or a (substituted) 6-10C aryloxycarbonyl; R<4> is a (substituted) 6-10C aryl; and A is imino, oxygen atom or sulfur atom) or its pharmacologically permissible salt as an active component.
Patent JP-2004074453-A (JP)
Title: Method for curing concrete product
Inventor: SEKIGUCHI YOJI
IPC: B28B11/24
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the curing irregularity and the confusion in a next process of a concrete product such as a concrete block for construction and civil engineering when the concrete product is cured.  <P>SOLUTION: A plurality of the concrete products are stacked stepwise from above in a loading tower 3 to form one or more product sets. The product sets are successively housed in the curing chamber 7a of a curing apparatus 7 from the interior, and the respective product sets are cured in the curing chamber 7. In the curing process of the product sets, the mounting order of the product sets in the curing chamber 7 is reversed. After that, the product sets are conveyed in turn from the curing chamber 7 to a multi-stage fixed shelf 9, and the respective concrete products are delivered one by one to a conveyor 11 by an unloader 10. Between the product sets, each product set is brought into a first-in first-out state, and all of the concrete products are brought into the first-in first-out state in the product sets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137062-A (JP)
Title: Method of constraining occupant of vehicle
Inventor: BAUMANN KARL-HEINZ
IPC: B60R21/01
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of constraining an occupant of a vehicle for reducing a load charged on the occupant of the vehicle during a constraining process. SOLUTION: In the method of constraining the occupant of the vehicle by dissipating kinetic energy, possibility of an accident is firstly sensed, a force applied in the collision direction is applied to the occupant of the vehicle at latest in a contact time of the vehicle with an obstacle, a certain acceleration is applied to the occupant of the vehicle, and a force is set over the whole braking distance in a method of uniformly causing the dissipation of the kinetic energy.
Patent JP-2004079751-A (JP)
Title: Silicon boat for heat treatment of semiconductor
Inventor: KUROKAWA MASAHIKO
IPC: H01L21/22
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon boat for the heat treatment of a semiconductor, which is made of monocrystalline silicon to make the boat very strong at high temperatures and highly pure, which prevents the adherence of a silicon wafer to the silicon boat when the silicon wafer is heat-treated at a high temperature in a holding groove of the silicon boat, and hence which avoids the attachment of the silicon of the boat to a rear face of the silicon wafer when the silicon wafer heat-treated at a high temperature is retrieved from the boat.  <P>SOLUTION: The silicon boat 10 for the heat treatment of a semiconductor is used for the heat treatment of a monocrystalline silicon wafer. A wafer holding rod 4 for holding the monocrystalline silicon wafer is made of monocrystalline silicon, and the wafer holding groove 7 formed in the wafer holding rod 4 has a (111) crystal plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074650-A (JP)
Title: Thermal transfer recording medium
Inventor: HIGASHIMATSU HIROSHI
IPC: B41M5/41
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium which is free from the generation of a sticking phenomenon and a printing failure due to the fusion bonding of a head during thermal printing and also shows smooth conveying characteristics and the availability of a high-quality image.  <P>SOLUTION: The thermal transfer recording medium has a heat-sensitive transfer layer formed on the face of a support and a back layer formed on the back of the support. The support is composed of a polyester film. The degree of heat shrinkage(degree of MD heat shrinkage) in the longitudinal direction and the degree of heat shrinkage(degree of TD heat shrinkage) in the width direction of the polyester film at 150°C, are not more than 2.0 % respectively. In addition, the ratio(the degree of MD heat shrinkage/the degree of TD heat shrinkage) of the degree of MD heat shrinkage to the degree of TD heat shrinkage, is 1.0 to 1.5. The back layer is made of a silicone rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079940-A (JP)
Title: Memory-module heat radiating device
Inventor: ONO TAKAO
IPC: H01L23/40
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory-module heat radiating device wherein it can cool memory modules efficiently at a low cost in a space saving way, and such works as its attachment and detachment are made easy, and further, it has such a high flexibility as to make it adaptable to the semiconductor memory modules having miscellaneous disposing pitches.  <P>SOLUTION: The memory-module heat radiating device is the device interposed between semiconductor memory modules 7, 8 for performing the heat radiations of the semiconductor memory modules 7, 8, when disposing projectively in parallel with each other memory boards. A plurality of memory elements are so provided as to constitute respectively the semiconductor memory modules 7, 8. The memory-module heat radiating device has a thermal conduction component 1 having a thermal conductivity not lower than a predetermined value, and has an elastic component 2 exhibiting such a force that the thermal conduction component 1 abuts thereby against the adjacent semiconductor memory modules 7, 8 to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087135-A (JP)
Title: Fixing structure of battery
Inventor: SHIMADA KOJU
IPC: H01M2/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a dry battery which stabilizes the energizing resistance by self-cleaning a contact only by a terminal shape of the battery and which holds a proper holding state of the battery without moving the battery irrespective of the tolerance of the battery.  <P>SOLUTION: An energizing terminal 10 brought into contact with the end 21 of the dry battery 20 includes two protrusions 11 formed in a sharply linear contact shape at a tip brought into contact with the battery 20, and an energizing unit 12 for pressing a contact part 13 of the protrusion 11 to the battery 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082783-A (JP)
Title: Window molding for automobile, and method for manufacturing the same
Inventor: MORI TAKAHITO
IPC: B29C65/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window molding for an automobile having excellent appearance, with less generation of burr or the like, capable of securely connecting molding members by welding, achieving large junction strength, and preventing generation of defectives due to peeling of junction surfaces even when a junction angle is acute, and a method for manufacturing capable of efficiently manufacturing it in a simple process.  <P>SOLUTION: Molding members 3a and 3b are cut in such a way that protruded parts 12a and 12b are protruded from expected surface-symmetric junction surfaces to be weld parts 4, and they are set on movable dies 21a and 21b of a weld die 20. Mutually facing cut surfaces 4a and 4b are heated and fused by a heat plate 11, and the movable dies 21a and 21b are advanced. When the cut surfaces 4a and 4b are pressed to each other to be welded, resin of the protruded parts 12a and 12b that are fused is filled in a rib forming space for integrally forming a rib 10 for manufacturing this window molding 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088267-A (JP)
Title: Method and apparatus for recording data, method and apparatus for converting data, data recording medium, program for recording data, and recording medium recording its program
Inventor: KIYAMA JIRO
IPC: G11B20/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily convert a stream of a constitution for multiplexing elementary streams with each other into a stream of a file format of MPEG2-TS(PS) (moving picture image coding expert group 2-transport stream (program stream)).  <P>SOLUTION: An AV (audio video) stream including one or more VU (video unit) 703 containing one or more GOP (group of pictures) 704 and a Movie Atom as first managing information concerning the video unit 703 in another area from an area for recording the audio video stream are recorded on an optical disk. A Movie Fragment in USO (an international standard organization) base media file format as second managing information concerning individual units is recorded in the audio video stream. The Movie Fragment has information concerning an amount of data for every video frame data for constituting the group of pictures 704 for constituting the corresponding number unit. When the audio video stream read from the optical disk is converted into other audio video stream, the audio video stream can be stream converted without analyzing the group of picture 704 by using information concerning the amount of data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082165-A (JP)
Title: Device for extracting casting mold and cleaning inner surface of molding frame
Inventor: ONO YASUTSUGU
IPC: B22C23/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for extracting a casting mold and cleaning an inner surface of a molding frame capable of preventing damage to rubber springs and conducting extraction of the casting mold with the molten metal from the molding frame and cleaning of the inner surface of the molding frame at the same place and by the same device.  <P>SOLUTION: A frame which can be inserted into the molding frame is joined to the top end of a piston rod of a hoisting cylinder located in the upper or lower direction of the molding frame, holding the casting mold with the molten metal and a slightly smaller top-plate than the inner surface of the molding frame is provided in the top end of the frame. A plurality of scraper bodies are set and installed at the vertical position on the outer periphery side surface of the frame so as to mutually leave a space in the horizontal direction and to mutually supplement a clearance in the vertical direction, and the scraper body is composed of a pair of rubber springs with a space from side to side and a metallic scraper supported by the rubber spring.  <P>COPYRIGHT: (C)2004,JPO