baber/WOPTO huggingface dataset:
Patent JP-2004276656-A (JP)
Title: Head light system for vehicle and light control type lighting unit for vehicle
Inventor: NUMAJIRI YASUYOSHI
IPC: B60Q1/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uncomfortable feeling from being given to a driver of an oncoming car and lowering of the service life of a bulb in a head light system for a vehicle controlling the light of a plurality of lighting units stored in a lamp body according to a vehicle traveling state.  <P>SOLUTION: In this head light system, the plurality of lighting units radiating beam to the front of the vehicle in a specified light distribution pattern are stored in the lamp body, and the radiation of a reinforced lighting unit is controlled according to the vehicle traveling state. The light source applied voltages (effective value thereof, hereafter referred to as light source applied voltage) of the lighting units as radiation control means are gradually lowered to control and go off light. When the applied voltages lower to a specified threshold (lower limit of applied voltage at which a metal does not reach a transition point where a metal structure is changed by gradual cooling) Vc, the light source applied voltage is suddenly controlled to zero. A variation in radiating light amount is gentle more than in a case when the light suddenly goes off in a normal lit state, and uncomfortable feeling is not given.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279598-A (JP)
Title: Manufacturing method and manufacturing apparatus for electrostatic charge image developing toner
Inventor: SUGIDACHI ATSUSHI
IPC: G03G9/087
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and manufacturing apparatus for an electrostatic charge image developing toner which excels in productivity and has stable electrostatic chargeability even under high temperature and high humidity conditions.  <P>SOLUTION: In the method for manufacturing the electrostatic charge image developing toner by using a wet preparation process of manufacturing toner particles by forming colored resin particles by granulation in water or organic solvent or their solvent mixture, then washing and drying the colored resin particles, the manufacturing method and manufacturing apparatus for the electrostatic charge image developing toner comprising filtering out the colored resin particles from a liquid medium by a cake washing process and subjecting the colored resin particles to an ion exchange reaction in the state of holding the particles within a filter are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279154-A (JP)
Title: Azimuth detection correcting system using azimuth detection device
Inventor: OTA TAKAYUKI
IPC: G08G1/005
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azimuth detection correcting system which synchronizes the display of a program having the azimuth and the direction of an electronic map, etc., with the actual direction in which a user faces.  <P>SOLUTION: In the azimuth detection correcting system constituted by involving at least a user terminal held by a user and an azimuth detecting device connected wirelessly or with wire to the user terminal. The azimuth detecting device comprises a means for detecting the azimuth of the azimuth detecting device and a means for transmitting detected azimuth data to the user terminal, the user terminal is provided with a means for comparing the transmitted azimuth data with azimuth data of a program shown on a display means attached to the user terminal, and a means for correcting the azimuth data of the program based on the comparison result by the azimuth comparing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281309-A (JP)
Title: Battery pack and case
Inventor: ANZAI CHIAKI
IPC: G06F1/26
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To integrate an upper case and a lower case by sufficient strength even at a corner concerning a battery pack and a case, thus enabling the integration to be applied, for example, to the battery pack of a so-called notebook personal computer.  <P>SOLUTION: In the battery pack, a dovetail groove 15 and a protrusion 16 engaging with the dovetail groove 15 are formed at a portion adjacent to the corner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280708-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/042
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device capable of precisely detecting a coordinate.  <P>SOLUTION: This device comprises sensor units 1L and 1R having a light receiving part and a light emitting part for emitting light, which are provided at angle parts of a coordinate input area 4; and a recursive reflection member 3 provided in the peripheral part of the coordinate input area 4 to recursively reflect the incident light. A control/arithmetic unit 2 calculates angular information corresponding to a point crossing a predetermined level in a luminous quantity distribution obtained from the sensor units 1L and 1R. The coordinate of an instructed position is calculated based on a central angle that is the center between the minimum angle and the maximum angle of angles shown by a plurality of pieces of the calculated angular information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281947-A (JP)
Title: Manufacturing method of film carrier tape for mounting electronic component and spacer tape
Inventor: SAKATA MASARU
IPC: H01L21/60
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a film carrier tape for mounting an electronic component which can prevent wave-like deformation, and to provide a spacer tape.  <P>SOLUTION: A spacer tape 40 wherein a first projection part 42A provided on one surface of a base tape 41 is higher than a second projection part 42B provided on the other surface is used. The spacer tape 40 is interposed between lamination films 30 so that the second projection part 42B faces the surface at a conductive layer 12 side of the lamination film 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284447-A (JP)
Title: Hybrid vehicle
Inventor: NAKAMURA MASASHI
IPC: B60L50/16
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle in which power supply to a motor is controlled, a heat influence on a drive control unit including a semi-conductor device from an exhaust system member is suppressed, and components required for driving the motor are disposed in a limited space.  <P>SOLUTION: The hybrid vehicle 10 comprises an exhaust system member 3 which has two drive sources of an engine 1 and a motor 2 and allows exhaust gas from the engine 1 to pass therethrough, a drive control unit 6 of the motor 2, and a driving force transmission unit 7 to transmit the driving force of the motor 2 to an axle, and the driving force transmission unit 7 is disposed at the position of blocking direct heat transfer from the exhaust gas member 3 to the drive control unit 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285390-A (JP)
Title: Al-Mg ALUMINUM ALLOY SHEET FOR HIGH STRAIN-RATE SUPERPLASTIC FORMING
Inventor: KOBAYASHI KAZUNORI
IPC: C22F1/047
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-Mg aluminum alloy sheet having high strength after being superplastically formed with high strain rate, and superior high strain rate superplastic formability, particularly for a use in a vehicle body panel.  <P>SOLUTION: The Al-Mg aluminum alloy sheet for high strain rate superplastic-forming comprises 3.5-7.0% Mg, more than 0.5% but 1.0% or less Cu, 0.001-0.1% Ti, Si and Fe each limited to 0.2% or less, 0.1% or less Mn and the balance Al with unavoidable impurities; and has a 0.2% yield stress of 150 MPa or higher, after having been subjected to heat treatment of holding the sheet at 500°C for three minutes and radiationally cooling it to room temperature and then further to an artificial aging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289424-A (JP)
Title: Pulse width modulation/amplification device
Inventor: FUKUSHIMA MITSUGI
IPC: H03F3/38
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse width modulation/amplification device capable of accurately canceling offset.  <P>SOLUTION: The pulse width modulation/amplification device comprises a signal processing circuit 1 that converts an inputted audio signal to a PWM signal, a switching amplification circuit 3 that amplifies a power supply voltage by means of switching operation based on the PWM signal, a smoothing circuit 4 that smoothes an output of the switching amplification, an output voltage detecting part 5 that detects an output voltage of the smoothing circuit 4, and a power supply voltage detector 7 that detects the power supply voltage. It amplifies the audio signal by switching. The signal processing circuit is provided with an offset voltage table for storing the cross reference table of the power supply voltage detected by the power supply voltage detector and an offset voltage that appears on the output of the smoothing circuit at that power supply voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285779-A (JP)
Title: Pool floor
Inventor: KAJI NOBORU
IPC: E04H4/06
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pool floor capable of compacting a floor material for giving necessary buoyancy, giving a certain gap between floor materials by a bolt for fixing the floor materials to simply end assembly work of the pool floor with the small number of components and eliminating such a room that water becomes dirty and that cleaning work needs to be done.  <P>SOLUTION: The pool floor is so constituted that three air chambers 23 with the same shape and size are formed on the floor material 21 by partitioning the inside with vertical ribs 22 provided at regular intervals and that flanges 24 and 25 are formed on up and down of both sides by projecting them sideways. The assembly work is so constituted that the floor material 21 is placed at right angles to the upper surface of a frame, a metal stopper 12 is put on the flange 25 between the floor materials, a bolt 14 is inserted between a holding metal fitting 13 fitted to the upper surface of the frame from below and the stopper and that a nut 15 is pushed into the projected end of the bolt to fix after the floor materials 21 on both sides have been pushed until the flange 25 collide with a bolt shaft section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289714-A (JP)
Title: Imaging apparatus and its control method
Inventor: MORIYA SHOTARO
IPC: H04N5/369
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which displays the preview of an object with a proper display mode in which the imaging condition is taken into account.  <P>SOLUTION: The imaging apparatus comprises an all pixel mode (step S2) and a pixel mixed mode (step S12). In the all pixel mode, each of all pixels is read out independently. In the pixel mixed mode, signal charge for two pixels out of contiguous pixels of a same color is mixed to one pixel in horizontal direction, and signal charge of one pixel is read out for two pixels in vertical direction. Drive of an imaging device is switched between the two modes based on an exposure time (steps S10 and S20).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290979-A (JP)
Title: Rolling method for thick steel plate
Inventor: YUGE KEITOKU
IPC: B21B1/38
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling method with which even in the case of setting a rolling-reduction schedule for completing the last pass at non-desirable stage in a reverse rolling mill, the lowering of operating ratio of the reverse rolling mill is restrained and the lowering of productivity of a thick steel plate can be restrained.  <P>SOLUTION: In the case of setting the rolling-reduction schedule for completing the reverse-rolling at the desirable stage in the reverse rolling mill, the reverse-rolling is performed according to the set rolling-reduction schedule. Then, in the case of setting the rolling-reduction schedule for completing the reverse-rolling at the non-desirable stage in the reverse rolling mill, this rolling schedule supplements one pass at a step for broadside rolling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292074-A (JP)
Title: Printing plate sheet-by-sheet suction device and printing plate protection sheet
Inventor: KAWAMURA YOSHINORI
IPC: B65H3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate sheet-by-sheet suction device for accurately detecting that no printing plate stored in a cassette exists and actualizing the detection without complicating its construction, and a printing plate protection sheet.  <P>SOLUTION: In the sheet-by-sheet suction device 50, a plate surface detecting bar 45 is provided to be moved together with a sucker 40 and a through hole 43 is formed in a slip sheet 13 corresponding to an empty detection hole 41 of the cassette 38. When the lowest-layer slip sheet 13 only remains with no printing plate 12 in the cassette 38, the plate surface detecting bar 45 goes through the through hole 43 as it is with the movement of the sucker 40 and passes through the empty detection hole 41 of the cassette 38. The "relative movement" of the plate surface detection bar 45 prevents the misdetection that the printing plate 12 still remains, permitting accurate detection that no printing plate 12 stored in the cassette 38 exists.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294223-A (JP)
Title: Phase correction system of phased-array radar
Inventor: FUJII ICHIRO
IPC: G01S7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize formation of a high-precision beam by removing relative influence caused by a circumference environment and the differences among individuals of transceiver modules, and performing phase correction of the transceiver modules adaptively.  <P>SOLUTION: A system is provided with each phase extraction section for acquiring the phase of a received test signal of each of two or more transceiver modules; an environment correction calculation section which compares a phase acquired by each module in the periphery of a module being an object of correction out of the two or more modules with a reference amount of phase correction, calculates the amount of each phase change occurred by the influence of a measuring environment respectively, and calculates an average value as the amount of environmental correction; a phase correction calculation section for calculating the amount of phase correction from the phase of the transceiver module of the object of correction and the amount of environmental correction; and a transceiver module controller for performing the phase correction of the transceiver module of the object of correction using this amount of phase correction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293170-A (JP)
Title: Metal-made box type basement
Inventor: KIRIYAMA SOICHI
IPC: E02D29/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal-made box type basement capable of increasing reduction in construction cost of the whole basement by minimizing a review of design strength against variations in eccentric load while intending the decrease of a manufacturing cost by standardizing most of specifications of an underground unit structural body without incurring any excessive quality and excessive strength.  <P>SOLUTION: A box type underground unit 1 having a rectangular rigid structure in the direction of a short side and constructed by a plant so as to enable it to assemble in an earthquake resisting wall structure in the direction of a long side is constituted by dividing it into a lower part unit 1D constituted so that both right and left wall structural bodies 6 and 6 and a floor structural body 8 can be integrally assembled at a plant manufacturing stage to form a U-shaped rigid structure with a sectional angle and an upper part unit 1U consisting of a single body of the ceiling structural body 7 and constituted so as to enable it to separately connect and fix to the lower part unit 1D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291470-A (JP)
Title: Apparatus for supporting processed body in corrugated sheet box manufacturing machine
Inventor: KAMIMURA TADAO
IPC: B31B50/22
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and smoothly move a yoke body supporting a processed body in the machine width direction, to prevent vibration in a channeling device and a punching device for the processed body from being generated, and to smoothly remove a processed scrap.  <P>SOLUTION: In processing devices for performing such processings as ruling, channeling and punching, a processed body supporting apparatus in a corrugated sheet box manufacturing machine comprises respective processed bodies on which a required processing such as ruling, channeling and punching is performed, a processed body holder for holding the processed body, a processed body holder supporting body for rotatably supporting the processed body holder, yoke bodies 12 and 23 to which the processed body holder supporting body is inserted, and a rotating and driving means for rotatably driving the processed body holder rotatably supported to the processed body holder supporting body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291055-A (JP)
Title: Electric hydraulic puncher
Inventor: KAWAMATA SHINJI
IPC: B21D28/34
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric hydraulic puncher that makes punching possible without being restricted by a punching position, the dimension of a workpiece and that dispenses with a large number of punches and dies for an oblong circle hole, by solving problems such as inability of capping/fitting a punch and die except in one direction either vertically or horizontally in the longitudinal direction because the punches and dies for the oblong circle hole are provided with an positioning face for capping/fitting only at one place, and neccessity of preparing a large number of punches and dies for the oblong circle hole in carrying out a punching work because, under puncher body-based restrictions, direction of a workpiece is sometimes unchangeable depending on the punching position and the dimension of the workpiece.  <P>SOLUTION: In the electric hydraulic puncher 1 which punches a hole by a punch 2 installed over a reciprocating piston 4 and a die 3 installed over a fixed base seat 5, there are provided a positioning face in the piston 4 and fixed base seat 5 and also a plurality of positioning faces in the punch 2 and die 3; thus, the positioning is performed by aligning the positioning faces on each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296368-A (JP)
Title: Heating device for metal band plate excellent in temperature equalization capability in plate width direction
Inventor: MAYUMI YASUHIRO
IPC: B21B45/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device for a metal band plate capable of heating a steel band having a thickness less than 0.35 mm to the Curie point (750°C) or above, and of heating a nonmagnetic body as well, and excellent in temperature equalization capability in the plate width direction.  <P>SOLUTION: This heating device for a metal band plate excellent in temperature equalization capability in the plate width direction is provided with: a solenoid style induction heating coil or a contact style current-carrying heating roll; a single turn induction heating coil; and a magnetic field diffusion prevention coil for preventing diffusion of a magnetic field by carrying a current in a direction opposite to that of the current of the single turn induction heating coil. The heating device is characterized by disposing an edge part overheat prevention core formed of a magnetic material in the vicinity of the metal band plate at a position with the single turn induction heating coil and the magnetic field diffusion prevention coil installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294411-A (JP)
Title: Electronics system and time correcting method
Inventor: AKIBA MAKOTO
IPC: G04R20/26
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronics system which reduces effects of noises.  <P>SOLUTION: A camera system 1 is provided with a remote control 2 which sends a remote control signal composed of a command signal and a time data signal succeeding to the command signal, and a camera 3 which receives the remote control signal and corrects time information. The camera 3 determines as to whether correcting the time should be carried out or not, based on a received state of the command signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299923-A (JP)
Title: Method of manufacturing hardened body using recycled material and having excellent freeze damage resistance and hardened body having excellent freeze damage resistance
Inventor: TAKANO YOSHIHIRO
IPC: C04B28/08
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a hardened body using a recycled material and having excellent freeze damage resistance and the hardened body having excellent freeze damage resistance.  <P>SOLUTION: The method of manufacturing the hardened body is performed by using the recycled material for the whole or a part of respective aggregate and powder the whole or a part of which is a binder, adding water and an admixture into the aggregate and the powder, kneading and hardening by the hydration reaction of water with the binder. At least one of the blending quantity of total of water and the powder per the whole volume of the hardened body, the adding quantity of the admixture and the ratio of water to the binder is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299097-A (JP)
Title: Liquid drop ejector, electro-optical device, electronic apparatus, process for manufacturing electro-optical device, and ejection control method for liquid drop ejector
Inventor: KOYAMA MINORU
IPC: H01L51/50
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop ejector in which ejection control of a liquid drop is performed according to the variation in viscosity of the liquid.  <P>SOLUTION: The ink jet unit 100 comprises an ink jet head 114 for ejecting liquid supplied from a liquid reservoir 150 as a liquid drop by applying an ejection waveform, a section 174 for determining whether the measured viscosity of the liquid in the liquid reservoir 150 falls within an ejectable viscosity range or not, and a control section 176 for applying an ejection waveform corresponding to the measured viscosity to liquid drop ejection from the ink jet head 114 if the decision result from a viscosity measuring section 140 is affirmative and interrupting liquid drop ejection from the ink jet head 114 if a decision result from the deciding section 174 is negative.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301646-A (JP)
Title: Nonspecific reaction absorbent for immunity inspection
Inventor: MATSUI KATSUHIRO
IPC: G01N33/531
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonspecific reaction absorbent capable of obtaining more effective nonspecific reaction suppressing effect, and a measuring method with suppressed nonspecific reaction.  <P>SOLUTION: A water extract of a cell constituent which is a cell of the same sort as a producing cell of an antigen or an antibody used for immunity inspection and does not contain the antigen or the antibody is heat-treated. This nonspecific reaction absorbent for immunity inspection is obtained by removing the generated insoluble fraction from the water extract. This measuring method adds the nonspecific reaction absorbent for immunity inspection to a buffer solution for reaction of immunity inspection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI