baber/WOPTO huggingface dataset:
Patent JP-2003533618-A (JP)
Title: 切削工具及びその使用方法
IPC: E21D9/087
Filed: 2001-05-18
Abstract: (57)【要約】
硬い岩を切削するための切削工具であって、先の尖った形状又はのみ形状のボディ(12)からなる１つまたはそれ以上の切削要素(10)から構成されている。前記ボディ(12)は、シリコンカーバイドマトリックスによって互いに結合されたダイヤモンド結晶を含むダイヤモンド複合材を含んでいる。１つ又は各切削要素(10)は、金属マトリックス複合材からなる支持マトリックス内に取り付けられ、各切削要素(10)の尖った又はのみ形の先端が前記マトリックスから突出している。
Patent JP-2003205441-A (JP)
Title: Correction method for machining dimensional error in center work machining and machine tool
Inventor: SATOU REIJI
IPC: G05B19/404
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To correct a very small displacement in the direction of an X-axis with good accuracy.  <P>SOLUTION: In a step S1, detected temperatures of a spindle stock and a tail stock are obtained as temperature numerical values by a temperature measuring device, and in a step S2, the thermal displacement change amount dx/dz per unit Z-axis dimension in the direction of X-axis taking the tail stock position as the reference position is obtained on the basis of each temperature rise change. Subsequently, in the step S3, the distance ΔL to the tail stock reference position is obtained, and in the step S4, the X-axis direction thermal displacement correction amount ΔD corresponding to the Z-axis position of the knife edge is calculated. In the step S5, Y-axis moving amount ΔY corresponding to the X-axis direction thermal displacement correction amount ΔD is obtained. In the step S6, movement for the concerned moving amount ΔY in the direction of Y-axis is performed to make thermal displacement correction in the direction of X-axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334079-A (JP)
Title: Method and device for acquiring data
Inventor: YAMAMOTO MASANOBU
IPC: G06F17/30
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide data acquiring device and method capable of simply transmitting/receiving the data of a book or the like from a data base of a publisher by a data acquiring means having a portable display device. SOLUTION: Index information is transmitted to a data acquiring device by transmitting a recognition number such as the ID number of an owner of the data acquiring device to a data base, and when the owner selects the index information, a data base storing the contents of a book or the like is transmitted to the data acquiring device.
Patent JP-2003206319-A (JP)
Title: Modified (meth)acrylate compound
Inventor: OTA KEISUKE
IPC: C08F20/26
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylate compound hardly influenced by inhibition by oxygen when cured while maintaining a curing speed, a method for manufacturing the compound, and a polymerizable composition containing the compound.  <P>SOLUTION: The modified (meth)acrylate compound bears in the same molecule an alkenyloxy group such as a vinyl ether group, a 1-propenyl ether group, an allyl ether group or the like and an unsaturated double bond such as a maleate group, a fumarate group or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179657-A (JP)
Title: Transmitter and receiver
Inventor: HASHIMOTO AKINORI
IPC: H04J3/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and a receiver in which a backoff amount optimum for each modulation system is taken and transmission characteristics are not degraded in the case of time-division multiplexing different modulation systems regarding the transmitter and the receiver.  <P>SOLUTION: A BPSK mapping signal generation part 12a and a 32QAM mapping signal generation part 12b of the transmitter perform modulation according to signal point arrangement set so as to obtain an output backoff amount suited to each modulation system and the transmitter transmits modulated waves for which the modulated waves are time-division multiplexed. The receiver demodulates reception signals on the basis of the signal point arrangement used in the BPSK mapping signal generation part 12a and the 32QAM mapping signal generation part 12b of the transmitter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212731-A (JP)
Title: Foamy aerosol cosmetic
Inventor: FUJIYAMA TAIZO
IPC: A61K8/96
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamy aerosol cosmetic having a high convenience, having a new foam characteristic, excellent in use feeling, especially eliminating an oily feeling remaining on a hand after its application and having a light touch use feeling.  <P>SOLUTION: This foamy aerosol cosmetic consists of a stock solution containing a specific water soluble thickening agent, a foaming agent and water, and a propellant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218504-A (JP)
Title: Mounting unit and apparatus for manufacturing liquid crystal display device using the same
Inventor: MIYOSHI AKIHIKO
IPC: G09F9/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To protect the terminal of a liquid crystal panel against chipping caused by a shock in thermocompression bonding without deteriorating the connection of a liquid crystal panel wiring unit with a TCP wiring unit in reliability.  <P>SOLUTION: An apparatus for manufacturing a liquid crystal display device is equipped with a glass plate stage 10 which is provided with a part formed of an internal friction damping alloy to which a pressure is applied when thermocompression bonding is carried out for connecting various kinds of electronic components to a circuit formed on a glass plate through the intermediary of a conductive material and a thermocompression jig 09.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002364508-A (JP)
Title: Ion current detector for internal combustion engine
Inventor: YORITA HIROSHI
IPC: F02D45/00
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To improve an ion current detection accuracy and accordingly accurately determine the state of combustion. SOLUTION: In an ignition coil 21, a transistor 23 is connected to a primary winding 21a and a current detecting resistance 26 is connected to a secondary winding 21b. A current flowing across the counter electrodes 11 and 12 of an ignition plug 10 is detected by the current detecting resistance 26. When ignition is made by the ignition plug 10, a high speed rectangular wave signal (repetition signal) by an oscillator 25 is outputted after an ignition signal IGT is cut out, and the transistor 23 is turned ON/OFF by the rectangular wave signal. By this, a battery voltage is intermittently applied to the primary winding 21a of the ignition coil 21, and an ion current is measured by the application of the voltage.  In this case, the frequency of the rectangular wave signal caused by the oscillator 25 is set so as to match the resonance frequency f0 of the ion current route comprising the ignition plug 10, the secondary winding 21b of the ignition coil 21, and the current detecting resistance 26.
Patent JP-2003211832-A (JP)
Title: Inkjet recording sheet
Inventor: NAKAJIMA AKIHISA
IPC: B41M5/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet with excellent ink spreading resistance under high humidity and few crazings under low humidity.  <P>SOLUTION: In the inkjet recording sheet with an image receiving layer on at least one face on a substrate, the inkjet recording sheet is characterized by comprising a non-crystalline tin oxide in the image receiving layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221735-A (JP)
Title: Polyester conjugated yarn
Inventor: MORI YOSHITOKI
IPC: D01F8/14
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester conjugated yarn having good yarn manufacturing and high-order processability and suitable for a woven or a knitted fabric having high stretchability by using polytrimethylene terephthalate (PTT) as a high-viscosity component constituting a side-by-side conjugated yarn.  <P>SOLUTION: This polyester side-by-side conjugated yarn for the highly stretchable woven or knitted fabric comprises two components of polyesters having different viscosities. In at least a high-viscosity component, ≥80 mol% of repeating units are polytrimethylene terephthalate. The length ratio CD/EF of the segment CD to the segment EF (CD/EF) and the length ratio GD/HD of the segment GD to the segment HD satisfy formulas (1) and (2). 1.4≤CD/EF≤4.0 (1) and 1.2≤GD/HD≤2.5 (2). The stretch elongation under 1.8×10<SP>-3</SP>cN/dtex load is ≥45%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220144-A (JP)
Title: Guide wire
Inventor: FUJIMOTO KATSUJI
IPC: A61M25/09
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide wire wherein the reshaping (shaping) of the distal end of the guide wire can be easily and surely performed.  <P>SOLUTION: This guide wire 1 has a wire body (core wire) 2, a first spiral coil 3 which is set on the distal end side of the wire body 2, a second spiral coil 4 which is bonded to the distal end side of the first coil 3, and a thin and long element 35 which is extended in the longitudinal direction of the wire body 2, and of which the extended section is located in the second coil 4. The thin and long element 35 works to reshape the distal end of the guide wire, and is integrally formed on the distal end of the first coil 3. The proximal end of the first coil 3 is fixed to the wire body 2 with a fixing material 5, and the bonded section 33 between the first coil 3 and the second coil 4 is fixed to the wire body 2 with a fixing material 6. Also, the distal end of the thin and long element 35, the distal end of the second coil 4 and the distal end of the wire main body 2 are fixed with a fixing material 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215268-A (JP)
Title: Dial for clock
Inventor: TAKABE HIROSHI
IPC: G04B19/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dial for clocks for preventing the tint of an image from being deformed when being exposed to ultraviolet rays and for maintaining a clear image for a long time.  <P>SOLUTION: In a dial 10 for clocks where a metal film is formed on the surface of a dial substrate 11, a transparent reception layer 12 is formed on the upper surface of the metal film, a transfer paper where images are printed and formed by a sublimation dying ink is overlapped onto the reception layer 12, and the images of the transfer paper are transferred to the reception layer 12 under heating and pressurization for forming a transfer image 4. In the dial 10 for clocks, the reception layer 12 contains an ultraviolet absorbent for indicating a chemical expression 1 by a 10 pts.wt. at a binder 100 pts.wt. of a transparent polyurethane resin or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220669-A (JP)
Title: Anisotropic conductive adhesive sheet and method of manufacturing the same
Inventor: YAMADA HIROSHI
IPC: C09J7/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive adhesive sheet containing conductive microparticles arranged in a regular pattern and in high density (in such a way that the distance between the adjacent conductive microparticles is 20 μm or less), within the area of a sheet.  <P>SOLUTION: The anisotropic conductive additive sheet comprises a core film 1 arranged in the center of the thickness direction, adhesive layers 2 and 3 arranged on both sides of the core film 1, and spherical conductive particles 4. The core film 1 has regularly formed through holes 10 opened through in the thickness direction and each of all the through hole 10 internally holds each one piece of the conductive microparticles 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228850-A (JP)
Title: Optical disk driver
Inventor: YOKOTA KATSUYUKI
IPC: G11B7/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk driver having an angular adjustment mechanism for adjusting so that the optical axis of a light beam and the information recording surface of an optical disk form appropriate perpendicularity by a simpler method while preventing the occurrence of a malfunction such as a read error.  <P>SOLUTION: The optical disk driver includes: two upper and lower chassis 10 and 20; a turntable 30 which is attached to one of the chassis, mounted with a DVD, and rotates; an optical pickup 40 which is attached to another chassis and irradiates an information recording track of the DVD with a light beam; a servomechanism which controls the optical axis of the light beam from the optical pickup 40 so that the information recording track of the DVD is irradiated with the light beam from the optical pickup 40 at an appropriate angle; and the angular adjustment mechanism for adjusting so that the principal surface of the DVD and the optical axis of the light beam form the appropriate angle by adjusting the angle of the two upper and lower chassis 10 and 20. A driving motor for driving the angular adjustment mechanism is eliminated, and the angular adjustment mechanism is made manually drivable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228116-A (JP)
Title: Camera equipped with illuminator
Inventor: SASAGAWA MIKIO
IPC: G03B17/18
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera constituted so that various operating states of the camera can be easily discriminated and having good visibility and design.  <P>SOLUTION: A luminous display part 23 constituted of the optional number of illuminators 22 (preferably, a plurality of illuminators) is arranged on a movable power source switch member 18 disposed on the front side of the camera main body 11, and the emission is controlled so as to attain different display states in accordance with the various operating states of the camera. For example, a control of lighting/flickering the illuminator 22 is performed in accordance with the remaining quantity of a battery and a charging situation, and the display part 23 has the following states; a state where the display part 23 is used as a battery indicator, a state where the lighting state is switched in accordance with a mode situation at the startup (when the power is supplied) and a state where the illuminator is used instead of a tally lamp at self-timer-photographing, and the display part 23 is used to display the operating state, and also, used to obtain illumination effects.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228264-A (JP)
Title: Cleaner and image forming apparatus with the same
Inventor: AMAMIYA MASARU
IPC: G03G15/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency in removal of toner with a brush roller, in a cleaner having the brush roller which abuts on the surface of an electrifying roller and removes toner sticking to the surface, thereby cleaning the surface.  <P>SOLUTION: The fiber of the brush 20 of the brush roller 12A which abuts on the surface of the electrifying roller 2 is made of a material which is frictionally electrified by the contact of it with the surface of the electrifying roller 2 so that the fiber has the reverse polarity of electrified toner on the electrifying roller 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226894-A (JP)
Title: Detergent composition, and detergent sheet
Inventor: TAKANO RUMI
IPC: C11D3/48
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent composition having both pest insect repelling property and cleaning property, and excellent in suppression of a damage to a base material due to an objective washing surface after washing, and to provide a detergent sheet comprising a sheet base material impregnated with the detergent composition.  <P>SOLUTION: The detergent composition contains p-menthane-3, 6-diol as a pest insect repelling agent and a detergent component, and the sheet is obtained by impregnating the detergent composition in the sheet base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225002-A (JP)
Title: Connecting shaft for agricultural implement and agricultural implement
Inventor: TANIZAWA TSUTOMU
IPC: A01B33/12
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting shaft for an agricultural implement capable of calming down sound.  <P>SOLUTION: The connecting shaft 14 for the agricultural implement is designed to connect a first land grader 11 to a second land grader 12 and provided with a nearly cylindrical shaft body 41 freely inserted into openings 23 and 31. The connecting shaft 14 is fitted onto the outer peripheral side of the shaft body 41 and provided with a nearly cylindrical deformable body 42 having a smaller outside diameter than the inside diameter of peripheral edges 23b and 31b of the openings 23b and 31b in a state before deformation. The connecting shaft 14 is screwed onto the outer peripheral side of the shaft body 41 to deform the deformable body 42. The connecting shaft 14 has two nuts 45 for deforming the deformable body 42 and bringing the outer peripheral side of the deformable body 42 into close contact with the peripheral edges 23b and 31b of the openings 23b and 31b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225742-A (JP)
Title: Method for casting austenitic stainless steel excellent in surface characteristic and its cast slab
Inventor: YAMAMURA HIDEAKI
IPC: C22C38/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an austenitic stainless steel excellent in surface characteristic on a product with which molten steel is poured into a molten steel pool part formed with a part in the periphery of one pair of cooling rolls and side weirs and successively, while cooling and solidifying this molten steel with the rotated peripheral surfaces of the cooling rolls, a thin cast slab is continuously cast with a twin-rolls type casting method.  <P>SOLUTION: The molten steel of the austenitic stainless steel having a composition, in which the solidification is completed with the austenite single phase or two phases of the austenite phase and a ferrite phase at the solidifying time, is cast by using the rolls, on which hollow parts having 40-200 μm average depth on the peripheral surface of the roll and 0.5-3 mm diameter corresponding to the circle, are formed by mutually adjoining through the top parts of the hollow parts and also, fine holes having ≥5 μm depth on the surface of the hollow part and 5-200 μm diameter corresponding to the circle, are formed at ≤300 μm pitch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234667-A (JP)
Title: Agc circuit for receiver using two or more local oscillation frequencies
Inventor: TSUSHIMA MASAHIRO
IPC: H03G3/20
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AGC circuit for keeping the start level of an AGC operation to interference waves constant even when a local oscillation frequency is switched in a receiver having a plurality of local oscillation frequencies.  <P>SOLUTION: A frequency correction circuit for correcting conversion gain characteristics from the input of an antenna 10 to the output of a mixer 30 to a fixed value is provided to the input of a detector 70 inside an AGC control loop. For the frequency correction circuit 60, a trap circuit utilizing, for instance, an LC resonance circuit and having a prescribed trap frequency is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232662-A (JP)
Title: Flow rate measuring device, and program to function the same device
Inventor: ABE HIDEJI
IPC: G01F1/66
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring device consuming less energy.  <P>SOLUTION: The flow rate measuring device is provided with at least a pair of vibrators 11 provided on a fluid conduit 10 to transmit and receive ultrasonic signals, a transmitting means 13 to drive the vibrator 11, a receiving means 15 to receive signals from the vibrator 11, and a switching means 12 to switch transmission and reception to/from the vibrator 11. It is also provided with an amplifier 16 to amplify signals inputted to the receiving means 15, a repeating means 23 to repeat transmission and reception, a gain setting means 17 to set gain of the amplifier 16, and an energization control means 18 to control energization to the gain setting means 17. Consumed power is reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002291492-A (JP)
Title: Peptide vector
Inventor: CHAE YOUNG JIN
IPC: C12P21/02
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a peptide vector having no cytospecificity, enabling a gene to be transmitted into all cells and inducing no immune reaction of a host. SOLUTION: This peptide vector is characterized by including a leader peptide, a DNA linker and an aimed gene. The 2nd objective peptide-DNA conjugate, the 3rd objective method for producing the above peptide-DNA conjugate, and the other objective method for transfecting the aimed gene into a target cell using the above-mentioned peptide vector to effect expression, are provided, respectively.
Patent JP-2003232635-A (JP)
Title: Magnetism detecting element, azimuth sensor unit incorporating this element, and portable instrument mounting this unit
Inventor: KAWASE MASAHIRO
IPC: G01C17/30
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnetism detecting element capable of removing the influence of magnetic interference between magnetism detecting parts even if two magnetism detecting parts are adjacently arranged to take out a signal corresponding to outside magnetic fields in two perpendicularly crossing directions.  <P>SOLUTION: The magnetic field detecting parts 12x, 12y are made of a high magnetic permeability thin film, and formed on nonmagnetic substrates 10x, 10y as a slender zigzag long pattern formed by turning up a straight line multiple times along the magnetic field detecting direction in the X, Y direction. One end of the magnetism detecting part 12y is arranged in almost a T shape so as to approach the central part of the magnetism detecting part 12x, and both are connected by filling an adhesive 18 in a connection groove 16 installed on the opposite side of a magnetism detecting part forming surface so that both are positioned on the same plane. Electrodes 14xa, 14xb and electrodes 14ya, 14yb are installed at both ends of each of the magnetism detecting parts 12x and 12y, an MHz band high frequency current is applied to between the electrodes a b, and an amplitude modulation signal of both ends of the electrode to an outside magnetic field is taken out with a detecting circuit or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243899-A (JP)
Title: Mounting device and mounting method
Inventor: NOZUE TOMOYUKI
IPC: H05K13/08
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve component mounting efficiency when mounting an electronic component onto a board.  <P>SOLUTION: This surface mounting device is provided with a fixed camera 15 for imaging a suction condition of a component sucked from a tape feeder 4 by a suction nozzle 14; servo mechanisms 41, 42, 43 and 44 along X-axis, Y-axis, Z-axis, and R-axis, respectively; and an integrated controller 35, which correct a component mounting direction sucked by the suction nozzle 14 by use of a suction condition image from the fixed camera 15, examine interference between the suction nozzle 14 and the component E previously mounted on a printed board P, either mount the sucked component when not interfering, or suspend mounting the sucked component when interfering as a result of the interference examination, and relocate to another position of the printed board P.  <P>COPYRIGHT: (C)2003,JPO