baber/WOPTO huggingface dataset:
Patent JP-2004090811-A (JP)
Title: Electrically powered steering device
Inventor: IWASA SOICHI
IPC: B62D5/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce tooth hitting sound generated in a worm gear speed reducing device used a drive transmission system transmitting the rotation of a motor driven in response to steering to a steering mechanism by a simple construction not by elastic support of a worm shaft.  <P>SOLUTION: A coupling hole 4 is provided to the shaft end portion of the output shaft 27 of a motor M for assisting steering, a coupling tube 5 is provided to the shaft end portion of the worm shaft 21, the coupling tube 5 is fitted into the coupling hole 4, and the motor shaft 27 and the worm shaft 21 is coupled so as to be able to transmit the rotation by the engagement of the spline on an engaging periphery. A spiral notch groove 51 reaching an inner hole 50 is formed in the peripheral wall of the coupling tube 5. The generation of the tooth hitting sound at a meshing portion is inhibited, because the worm shaft 21 is displaced to perform a damping action by the deformation of the coupling tube 5 with the increase and decrease of the width of the notch groove 51, when the impact from the meshing portion with a worm wheel 22 is applied to the worm shaft 21 in a coupling condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096533-A (JP)
Title: Imaging apparatus
Inventor: TOYAMA NAOYUKI
IPC: G03B19/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for displaying video excellent in color reproducibility and being free form occurrence of out-of-focus even in a visible light or an infrared light.  <P>SOLUTION: The apparatus comprises an optical path switching means 112 for having a first and a second optical paths and switching an incident light including information on the image of an object to the first or second optical paths to propagate the incident light; a color light-receiving means 114 for receiving the light propagated through the first optical path and generating a color video signal, in response to the received light; a monochrome light-receiving means 115 for receiving the light propagated through the second optical path and generating a monochrome video signal, in response to the received light; and a fixed lens 111. The apparatus is configured to arrange the color light-receiving means 114, at a position at which the image of the object is focused on the lens 111 in the visible light and to arrange the monochrome light-receiving means 115, at a position at which the image of the object is focused at the lens 111 in the infrared light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003216892-A (JP)
Title: Process for reading electronic label by identifying code for every block of bit discp
Inventor: ROBERT GERARD
IPC: G06K17/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reading a set of electronic labels, each comprising a distinct identification code of N bits and situated in the electromagnetic field of an interrogator device.  <P>SOLUTION: The method of reading a set of electronic labels, each comprising a distinct identification code of N bits and situated in the electromagnetic field of an interrogator device is provided with the following steps: (a) for each given code of N bits, defining an elementary analysis block comprising m bits, where m is a sub-unit of N, (b) analyzing the code of each label by scrolling through this code, block of m bits by block of m bits, (c) and, for a given label, generating a serial number representing the number of labels identified before this label in such a way that the interrogator knows at any moment the number of labels present in the electromagnetic field, and (d) establishing a cross reference table between the serial numbers generated and the values of the identification codes of each label, where the m is a sub-unit of N≥1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004102535-A (JP)
Title: Housing design system and its program
Inventor: YAMAGUCHI HIROYUKI
IPC: G06F17/50
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing design system for allowing a user to easily design his or her desired housing, and for allowing a house builder to attract the user to visit a housing exhibition hall again.  <P>SOLUTION: A computer owned by the user is made to store a simple design program acquired from a housing exhibition hall, and the plan of housing is designed by using the program. A three-dimensional image of the housing is reproduced on the basis of the designed plan by using a detail design program stored in the computer set in the housing exhibition hall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101904-A (JP)
Title: Image fixing device
Inventor: OOSHI FUMIO
IPC: G03G15/20
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fixing device preventing the occurrence of rupture such as buckling by keeping stable traveling property even when high speed operation is performed, completely restraining abnormal sound and vibration, yielding an image free from unevenness as image quality and further easily realizing speeding-up and colorization.  <P>SOLUTION: The image fixing device is equipped with a fixing member and a pressure member to be brought into press-contact with the fixing member. A recording sheet carrying an unfixed toner image passes through a nip area formed by the fixing member and the pressure member, so that the unfixed toner image is fixed with heat and pressure. At least either the fixing member or the pressure member is constituted of a film belt. The film belt is formed by winding and laminating a sheet type heat resistant resin film so that two end sides positioned on the inside and the outside of the film belt may be nearly aligned in the thickness direction of the film belt and form an angle in an orthogonal direction to the peripheral direction of the film belt. Furthermore, the film belt is disposed so that its rotating direction may be the same as a winding direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098879-A (JP)
Title: Loading platform elevating device
Inventor: FUKAMI YOSHINOBU
IPC: B60P1/44
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading platform elevating device for securing an arrangement space for a rear bumper while avoiding interference between the loading platform to be drawn from under a floor of a body back to the body and the rear bumper.  <P>SOLUTION: The loading platform stored under the floor of the body can be drawn back to the body without colliding with the rear bumper by executing under-floor drawer driving processings (S23, S153) to control the drive of each hydraulic cylinder. As a result, the arrangement space for the rear bumper is secured at the rear part of the body and so no need exists for so removing the rear bumper or splitting it in plural as in a conventional loading platform elevating device. Thus, there are no lowering of the strength of the body or the bumper leading to sure safety and no increase in the number of parts constituting the rear bumper leading to less cost for parts and working cost, accordingly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105026-A (JP)
Title: Silage modifier containing acid derived from succharide, and method for modifying silage using acid derived from succharide
Inventor: SUGINO TATSUYA
IPC: A23K3/03
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and easily handleable silage modifier which is a nutrient for lactobacillus, also reduces pH of the silage by itself.  <P>SOLUTION: The silage modifier comprises at least one of acid(s) derived from saccharide, its non-toxic salt and/or an intramolecular ester compound as an active ingredient. The method for modifying silage comprises using a specific amount of at least one of acids derived from succharide, its non-toxic salt and/or an intramolecular ester compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098022-A (JP)
Title: Pressure distribution and frictional force distribution measuring sensor
Inventor: SATO SHIGERU
IPC: G01L5/00
Filed: 2002-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure distribution and frictional force distribution measuring sensor having a comparatively simple structure, capable of being constituted from a material having flexibility if necessary. SOLUTION: This sensor is equipped with a pair of platens 1, 2 having facing surfaces having the same shape and many irregularities having flatly-spread shapes to be interfitted mutually, and a sheet pressure-sensitive conductive raw material 3 sandwiched between the facing surfaces of the platens. Facing electrodes A1 , C1 , A2 , C2 are disposed respectively on the inclined faces the irregularities on the facing surfaces of the platens, to thereby constitute a detection part, and a processing circuit for detecting conductivity between the electrodes at each detection part is provided. The pressure distribution working in the vertical direction on the sensor surface which is the outside surface of the platen and the frictional force distribution working in parallel with the sensor surface can be measured respectively based on the detected conductivity.
Patent JP-2004112322-A (JP)
Title: Packet transmission method and apparatus, and computer program
Inventor: MIHARA TADASHI
IPC: H04L47/43
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in a transmission throughput caused by the increase in the number of transmission / reception ports, increase in a packet transmission rate, and a complicated transmission protocol or the like.  <P>SOLUTION: A packet analysis means 1 analyzes the header of a received packet and outputs packet information onto a receiver side bus 10a, and a packet information control means 6 controls transfer of the packet information on the receiver side bus, stores the packet information to a main storage means 7, and stores a copy of the stored information to a sub storage means 8 provided in common to a plurality of header generating means 4. After acquiring the right of use of a transmitter side bus 10b from an arbitration means 9, each header generating means receives the header information via the transmitter side bus from the sub storage means provided in common to each header generating means to build up a packet header of a transmission packet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108020-A (JP)
Title: Fixing device of cylinder supporting bracket of construction machine and its fixing method
Inventor: TAKAHASHI TAKESHI
IPC: E02F9/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device of a cylinder supporting bracket of a construction machine capable of further improving joint strength to the outside surface of the working arm of a bracket toe.  <P>SOLUTION: The fixing device of the cylinder supporting bracket of the construction machine is constituted of the working arm of the construction machine and the cylinder supporting bracket 16 fixed to the outside surface of the working arm by a first welding section 18 applied to the outside circumference oppositely coming into contact with the outside surface of the working arm and a second welding section 19 applied at least to the side end on one side and the first welding section 18 approaching thereto from the direction at a right angle relative to the outside surface of the working arm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112384-A (JP)
Title: Quadrature demodulation error compensating method and circuit thereof
Inventor: NAKAGAWA TADAO
IPC: H04L27/38
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To compensate a phase error and an amplitude error of a quadrature demodulator.  <P>SOLUTION: A certain signal is input into a quadrature demodulation error compensating circuit, and the averages δ<SB>1</SB>, δ<SB>Q</SB>(DC offset) of the base band signal of the input signal are subtracted from the base band signal to produce a signal. The mean square of the signal is used to calculate a factor for compensating the phase error ψ and the amplitude error G of the quadrature demodulator. When the circuit receives a normal signal, the averages δ<SB>1</SB>, δ<SB>Q</SB>are subtracted from the base band signal of the received signal to produce a signal, which is subjected to a compensation process with regard to the phase error ψ and the amplitude error G, using the above factor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106376-A (JP)
Title: Manufacturing method for polyvinyl alcohol and polarizing film using the same
Inventor: HASEGAWA KENJI
IPC: B29C48/08
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polyvinyl alcohol film which can prevent creases, flaws and further blocking of mutual films, has an excellent appearance and can obtain an optically uniform polyvinyl alcohol film.  <P>SOLUTION: The manufacturing method for the polyvinyl alcohol film 3 comprises a process for winding the polyvinyl alcohol film 3 on a surface of a cylindrical core tube 1 after making the polyvinyl alcohol film 3 by using polyvinyl alcohol resin solution. Then, a surface hardness of the obtained winding roll is set at ShoreA60-95 (according to JIS K6301) under conditions of 25°C×55%RH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113962-A (JP)
Title: Hydraulic classifier
Inventor: NISHIDA NOBUO
IPC: B03B5/66
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic classifier for carrying out classification of mixed particles supplied in a low concentration slurry state and suitable for use while being disposed in an apparatus for removing burr of a work in water.  <P>SOLUTION: The hydraulic classifier for classifying mixed particles containing fine particles and coarse particles to be classified in a wet manner comprises a cylindrical body (1) installed perpendicularly, a mixed particle supply means (2) installed under the cylindrical body for supplying the mixed particles in a slurry form so as to generate upward current in the cylindrical body, a fine particle discharge means (3) installed on the top part of the cylindrical body for discharging the fine particles out of the cylindrical body, and a coarse particle discharge means (4) installed in the bottom part of the cylindrical body for discharging the coarse particles out of the cylindrical body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116461-A (JP)
Title: Method of removing sulfate of particulate filter
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid extraordinary overheating of a particulate filter by making it possible to restart HC addition with adequate additive amount after interruption of the HC addition accompanying variation in operational condition if sulfate which rests in the particulate filter is removed.  <P>SOLUTION: When the HC is added into exhaust gas in upstream side of the particulate filter which carries oxidation catalyst and the sulfate is separated off by raising up temperature of a catalyst bed by reaction heat on the oxidation catalyst of the HC, the HC addition is performed by dividing into a plurality of addition modes (initial addition mode A, middle addition mode B and latter addition mode C) which gradually increases the HC addition amount while the HC addition is interrupted when shifting to operational condition unsuitable to add the HC and the HC addition is restarted by going back former addition mode by stepped portion responding to interrupt time T from the addition mode at interrupted time when resetting in operational condition suitable to add the HC again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120705-A (JP)
Title: Image scanner
Inventor: KANEKAWA HIDEKAZU
IPC: G03B42/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner capable of efficiently connection-processing image signals obtained dividedly from an image recording medium.  <P>SOLUTION: The image signals from staggered line sensors CCD1 to CCD5 are separately supplied to a first signal processing circuit 38 and a second signal processing circuit 40, and the supplied signals are subjected to signal processing including pixel reduction processing by a pixel connection function. After that, in a third signal processing circuit 42, signal processing including connection processing of the respective divided image signals is performed efficiently for image signals consisting of the small number of pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123399-A (JP)
Title: Inorganic panel and its manufacturing process
Inventor: HATTORI ATSUSHI
IPC: C04B28/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an inorganic panel through mold pressing method wherein productivity is improved without deteriorating convenience in pattern printing.  <P>SOLUTION: The inorganic panel comprises a substrate layer essentially comprising a cement inorganic material and a silicic acid-containing substance and a surface layer comprising the cement inorganic material and the silicic acid-containing substance formed on the substrate layer. Hardwood pulp is added to the surface layer as reinforcement fibers. This prevents the fibers in the surface layer from being aligned by vibration in vibration pressing and facilitates their random orientation, thereby preventing problems of holes, etc. being formed at the surface. Furthermore, softwood pulp and used newspaper are added to the substrate layer as reinforcement fibers, which prevents cost increase and yields the inorganic panel excellent in physical properties such as strength, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128597-A (JP)
Title: Contents reproduction system
Inventor: TERADA KATSUHIKO
IPC: H04N21/4363
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents reproduction system wherein the user-friendliness of devices connected to a network is improved.  <P>SOLUTION: Servers 100, 101 storing contents are connected to the network 10, and respectively create contents lists, which the servers 100, 101 respectively store therein. Thereafter, a composite contents list resulting from composing the contents lists above is created, and a client 200 without a contents list creating function uses the created composite contents list to select and reproduce contents existing in the network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124289-A (JP)
Title: Finely coated paper
Inventor: SUZUKI MASATO
IPC: D21H19/40
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain finely coated paper for printing, which has excellent printing/binding operation suitability, stiffness suitable for practical use, no problem of print through and maintains ink receptivity in spite of having low weight, a small coated amount and lightweight.  <P>SOLUTION: In finely coated paper composed of base paper having a coated layer containing pigment and an adhesive, the finely coated paper comprises the coated layer having ≥20 parts wt. and ≤60 parts wt. starch based on 100 parts wt. of the pigment as the adhesive. The coated layer has ≥1 g/m<SP>2</SP>and ≤5g/m<SP>2</SP>coated amount per one side on the base paper. The coated paper has ≤45g/m<SP>2</SP>basis weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126949-A (JP)
Title: Ip generation system and ip supply device
Inventor: HASHIZUME TAKESHI
IPC: G06F17/50
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a user has to decide the necessity to revise a memory compiler 13 when revision information on the memory compiler 13 is received from an IP supply device 5 and that the user is given a heavy load.  <P>SOLUTION: Use condition data managed by a master database (DB) 22 are referred to, a developing device 11 mounting the memory compiler 13 which needs revision is retrieved, and the revision information on the memory compiler 13 is transmitted to the developing device 11. Thus, revision of the memory compiler 13 can appropriately be performed without the user's deciding the necessity of the revision of the memory compiler 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126266-A (JP)
Title: Method for processing photosensitive planographic printing plate material and developing solution for photosensitive planographic printing plate material
Inventor: KONUMA TARO
IPC: G03F7/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing solution for a photosensitive planographic printing plate capable of reducing the sludge accumulating in a developing tank in spite of long-term processing, and of reducing the load of cleaning work and the adhesion of stains to the plate material and a method for processing the photosensitive planographic printing plate.  <P>SOLUTION: The photosensitive planographic printing plate material provided with a photosensitive layer of a photopolymerization type resin composition consisting of at least an ethylenically unsaturated bond-containing monomer, a photopolymerization initiator, and a polymeric binder material on an aluminum sheet support is exposed with images. Thence, the method for processing the photosensitive planographic printing plate material by subjecting the material to development processing by an aqueous alkaline solution of a pH 8.5 to 13 containing at least an inorganic alkaline agent, a polymer having a carboxyl group or its acid and the compound expressed by the following general formula (A) is obtained. The general formula (A) is R<SB>1</SB>-O-(R<SB>2</SB>-O)<SB>n</SB>-SO<SB>3</SB>X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128309-A (JP)
Title: Module component
Inventor: NISHIMURA DAISUKE
IPC: H05K1/11
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To secure miniaturization of a module component even when the number of input / output signals increases.  <P>SOLUTION: A connection electrode connecting an IC is formed on the surface of a circuit board, and a ground pattern is formed so as to surround the connection electrode. Thus, the electric characteristics of a high frequency circuit are stabilized while keeping the miniaturization, and the module component is miniaturized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121152-A (JP)
Title: RELATIONSHIP BETWEEN LIPOPROTEIN (a) AND ATHEROSCLEROSIS
Inventor: HAN KORIN
IPC: C12N15/09
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To elucidate the relationship between high blood plasma concentrations of Lp(a) and LDL and rise of risk of atherosclerosis and pathologically analyze atheromatous lesion of Tg WHHL rabbit and elucidate that the Tg WHHL rabbit forms broad progressive atheromatous lesion, compared with non-Tg WHHL rabbit.  <P>SOLUTION: The rabbit ([LDLr-/-, apo(a)+/-] or [LDLr-/-, apo(a)+/+]) is obtained from mating transgenic rabbit expressing human apolipoprotain (a) with homo-conjugated Watanabe familial hyperlipemia (WHHL) rabbit. The rabbit has a progressive atheromatous lesion in the aortic arch and the abdominal aorta or exhibits calcification in blood vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118075-A (JP)
Title: Device and method for supplying radiation energy to matter to be printed in lithographic printer
Inventor: PITZ HEINER
IPC: C09D11/02
Filed: 2002-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a device inside a lithographic printer using a printing ink, containing a solvent, which can shorten drying time for the ink, and a method using the device. SOLUTION: The device supplies radiation energy of a near infrared wavelength to a matter to be printed at the lithographic printer, from a single radiation energy source, in such a way that the light from the source hits the matter at a position arranged, after one printing interval, in a printing unit when the matter passes through its passage in the printer. The radiation energy source substantially emits only the light whose wavelength does not resonate with the adsorptive wavelength of water and falls within the range of 700.00 to 2,500.00 nm. Thus it is possible to eliminate the undesirable drying or inhibit the unnecessary heating of the matter to be printed to a minimum possible extent by supplying the energy of the described frequency range while avoiding the absorptive resonance of water. Consequently, the energy suited for the intrinsic drying process of a printing ink is supplied to the ink.