baber/WOPTO huggingface dataset:
Patent JP-2001131179-A (JP)
Title: Tricyclic dihydrofuran derivative, method for producing the same and agent
Inventor: OOKAWA SHIGENORI
IPC: A61P25/28
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent inhibitor against the formation of peroxylipid. SOLUTION: This compound is represented by the formula [wherein the ring A is a nonaromatic five-membered or seven-membered nitrogeneous heterocycle which additionally may have a substituent group; the ring B is benzene ring having a substituent group; the ring C is dihydrofuran ring which additionally may have a substituent group; R is hydrogen atom or an acyl group] or its salt.
Patent JP-2001120666-A (JP)
Title: Applicator and electric mechanical applicator-driving system
Inventor: GARBASCH ALLAN
IPC: A61B17/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an applicator and an electric mechanical applicator-driving system wherein liquid components from respective syringes are automatically carried under a controlled manner, and a fibrin sealer component is simultaneously applied with a gas to form mist. SOLUTION: This applicator-driving system is equipped with a piston elevator section which cooperatively moves the syringe pistons of respective syringes. In addition, the applicator-driving system is equipped with at least one syringe piston force detector which detects a force required by the piston elevator section in order to move at least one syringe piston forward, and at the same time, outputs a force detector signal. Then, a controller, which controls the moving of the piston elevator of the piston elevator section based on the force detector signal, is provided.
Patent JP-2002065377-A (JP)
Title: Blinding cover
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/06
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a blinding cover which covers the front of a gap under a cooktop made at a front opening of a part to attach the cooktop when a built-in cooktop is placed at a part to attach the cooktop found on a kitchen cabinet, so that the kitchen cabinet looks better, and to form the blinding cover in a manner that its height can be adjusted efficiently, easily, and safely. SOLUTION: Slits 42 with long sides divide a main body 41 for a cover with a prescribed height into a plurality of sections 43 arranged vertically. Each of the sections 43 is connected by a rib 44 made on the back of the main body for a cover so as to stride over the slit.
Patent JP-2002076720-A (JP)
Title: High frequency coaxial line connection structure
Inventor: SASADA YOSHIYUKI
IPC: H01P5/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency coaxial line connection structure which has a high degree of reliability against temperature fluctuation hysteresis by increasing the degree of deformation on a first circuit substrate 2 and a second circuit substrate 3 against expansion and contraction of a center conductor 4 accompanying the fluctua tion of the ambient temperature. SOLUTION: The high frequency coaxial line connection structure comprises a first organic material substrate 21 which has metalized areas on both surface and which forms the first high frequency circuit, of a second organic material substrate 31 which has metalized areas on both surfaces which forms the second high frequency circuit. And the organic material substrate 21 and the organic material substrate 31 are each bonded on one and the other side surface of a base substrate 1 which forms a through hole starting from the organic material substrate 21 through the substrate 1 reaching to the organic material substrate 31. The base conductor 4 is deployed coaxially within the through hole and conductively connected each ends to the first and second high frequency circuits. The through holes are comprised of a first through hole 8 which formed on the base substrate 1 and a second through hole 9 formed on the organic material substrate 21 and the organic material substrate 31, and the diameter d1 of the first through hole 8 is formed bigger than the diameter d2 of the second through hole 9.
Patent JP-2002069584-A (JP)
Title: High strength steel tube having excellent formability, and its manufacturing method
Inventor: FUJITA NOBUHIRO
IPC: C21D8/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel tube having excellent formability such as hydroformability. SOLUTION: In the steel tube having excellent formability, the area ratio of ferrite is >=50% and the above ferrite has 0.5-3.0 aspect ratio and 10-100 μm average grain size and either of the following conditions is satisfied: the standard deviation σ becomes >40 to 300% based on the average grain size; grains of >=58 μm comprise >=5%. The steel tube has a composition consisting of, by mass, 0.005-0.30% C, 0.001-2.0% Si, 0.01-3.0% Mn and the balance iron with inevitable impurities and containing other elements if necessary. Moreover, either or both of the following conditions are satisfied: the X-ray random intensity ratio of  110}<110> to 111}<110> orientation group of sheet surface at a depth one-half the sheet thickness of a steel sheet is >=2.0 on the average; the X-ray random intensity ratio of  110}<110> and  111}<110> is >=3.0.
Patent JP-2001120295-A (JP)
Title: Method for producing d-(3'-pyridyl)-alanine
Inventor: BOMMARIUS ANDREAS
IPC: C12P41/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing D-(3'-pyridyl)-alanine. SOLUTION: This method for producing D-(3'-pyridyl)-alanine, characterized by reacting D,L-(3'-pyridyl)-methylhydantoin with (D)-hydantoinase at a pH value of 6.0 to 11.0 at a temperature of 0 to 80 deg.C, followed by separating the biological catalyst, subjecting the produced N-carbamoyl-D-(3'-pyridyl)-alanine to an enzymatic reaction with a new carbamoylase or to a reaction with a mixed nitrite to obtain the (3'-pyridyl)-alanine.
Patent JP-2002083710-A (JP)
Title: Spacer for magnet
Inventor: IZEKI HIROYUKI
IPC: H01F7/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for magnets by which separating work of two magnets is easily enabled. SOLUTION: A spacer 1 for magnets is interposed between two magnets 2, 2, when the magnets having strong magnetic force are packaged. The spacer is constituted of a corrugated cardboard of 3-10 mm in thickness.
Patent JP-2001103989-A (JP)
Title: Method for producing natural flavor by laccase
Inventor: HUANG RONGMIN
IPC: C12N15/09
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a commercially usable method for producing nootkatone, having no conventional technical defect. SOLUTION: This method for producing nootkatone comprises laccase catalytic oxidation of valencene. The method comprises reacting valencene with a composition having laccase activity in the presence of an oxygen supply source in >0.1% valencene concentration to form valencene hydroperoxide. If required, a solvent and/or a mediator can be contained in a concentration to maintain laccase activity. The valencene hydroperoxide is decomposed to form nootkatone and then nootkatone is recovered. The method forms nootkatone in a commercially practicable yield.
Patent JP-2002086231-A (JP)
Title: Method and apparatus for correcting resin membrane of rear face section of welded washer for mounting hand ring of can top
Inventor: SAKAMOTO YOSHIKI
IPC: B21D51/44
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for correcting a resin membrane at a rear face section of a washer welded for mounting a hand ring of a can top while providing a reliable correcting treatment, keeping environment friendly having high productivity and a low cost. SOLUTION: A rear side section of plural spot welding parts, where the washer for mounting a hand ring of the can top to weld the washer for mounting the hand ring is welded to a resin coated metal plate, is heated, a resin film for correcting cut to a size covering the whole of plural welding spot parts are abutted on the rear face section of the plural spot welding parts heated, by pressing a pressure roll, the resin film for correcting is adhered so as to cover the whole of plural welding spot parts.
Patent JP-2002091104-A (JP)
Title: Operation display part for image forming device
Inventor: KAWASE JUNICHI
IPC: G03G15/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation display part for an image forming device excellent in operability. SOLUTION: A control panel 4 is arranged on the upper surface of a rear part on the right side of a device main body 1 by using a pedestal 5, a support 6 and a supporting arm 7. The pedestal 5 is not fixed in the main body 1 and moves to a plane part such as the front on the right side and the rear on the left side of the upper surface of the main body 1. Therefore, the pedestal 5 has proper weight so that the panel 4 can be stably supported. A cable 8 is so long that it can cope with the movement of the panel 4.
Patent JP-2002086312-A (JP)
Title: Broaching machine
Inventor: KOBAYASHI SATOSHI
IPC: B23D41/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a broaching machine with little increase of a floor area, easy to control, with little energy loss, simple in structure and allowing broaching speed higher than 60 m/min. SOLUTION: An AC servo motor 5 placed on an upper part of a frame body, a ball screw 6 constituted of a double-thread screw journaled by the upper part and a lower part of the frame body, a coupler 8 for transmitting torque of the AC servo motor and an upper part of the ball screw, a mechanical brake 12, a ball screw double nut 7 vertically moving by screwing with the ball screw, a ram 9 integrated with the double nut and capable of holding the broach or a work, linearly moving rolling bearings 10 provided on both sides of the ram, and a linearly moving guide rail 11 on which the ram can move in the vertical direction in relation to the frame body via the linearly moving rolling bearing are provided on an axis confronting axes of the broach 3 and the work 4 arranged on a front surface 2a of the frame body 2 of the vertical broaching machine 1 with the front surface 2a between them.
Patent JP-2002094370-A (JP)
Title: Superconducting semiconductor hybrid integrated circuit
Inventor: NAGASAWA SHUICHI
IPC: H03K19/195
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting semiconductor hybrid integrated circuit that attains an ultra-high speed operation of several GHz or higher with low power consumption, by effectively combining the advantages of a superconducting circuit with the advantages of a semiconductor circuit. SOLUTION: The hybrid integrated circuit includes a circuit 13 consisting of a superconducting element, a circuit 12 consisting of a semiconductor element and a DC power supply line 11, the circuit 12 consisting of the semiconductor element is inserted between a bias line of the circuit 13 consisting of the superconducting element and the DC power supply line 11 and the circuit 12 consisting of the semiconductor element acts as a switch to supply bias current to the circuit 13 consisting of the superconducting element.
Patent JP-2002081659-A (JP)
Title: Post structure, and stove guard or vase rest using it
Inventor: NAKAJIMA SATOSHI
IPC: A47B91/12
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a post structure which can enhance the stability in installation state of a panel and a stove guard or a vase rest using it. SOLUTION: A stove guard 1 is equipped with a plurality of panels 4-7 surrounding a stove 2 and a plurality of posts 8-11 arranged severally between adjacent both panels. For the stove guard 1, a front panel 4 and right flank panel 5 are coupled with a first post 8, the front panel 4 and a left flank panel 6 are coupled with a second post 9, the right flank panel 5 and a rear panel 7 are coupled with a third post 10, and the left flank panel 6 and the rear panel 7 are coupled with a fourth post 11, by the ends on one side of the upper ledges and the bottom ledges of adjacent both panels being inserted into the insertion hole at the right flank and the insertion hole at the left flank of the inner face 62. of each post 8-11. Therefore, this post structure can restrain each panel 4-7 from wobbling or moving.
Patent JP-2002090928-A (JP)
Title: Methine dye and silver halide photographic sensitive material containing the same
Inventor: TAKIZAWA HIROO
IPC: G03C1/14
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new methine dye compound and a high sensitivity silver halide photographic sensitive material containing the compound. SOLUTION: The compound is represented by the formula Dye1-[-L-(-Dye2-(R1)m1)m2]m3 (where Dye1 is a first chromophore; Dye2 is a second chromophore; R1 is -PO3M2 or -OPO3M2 substituted directly on the second chromophore, M is proton or a cation; L is a linking group; m1 is an integer of 1-4; m2 is an integer of 1-5; and m3 is an integer of 1-5). The silver halide photographic sensitive material contains the compound.
Patent JP-2002087157-A (JP)
Title: Automatic cancellation device for turn signal
Inventor: OKUDA TAKEO
IPC: B60Q1/40
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary cancellation of a turn signal indicating a turning direction of a vehicle. SOLUTION: A control circuit 1 generates a turn signal for turning right or turning left from a traffic indicating lamp 6 on the basis of a traffic indicating signal from a turn signal switch 2 of a scooter. The control circuit 1 calculates a turning angle of the scooter from the angular velocity V of the scoter detected by a angular velocity sensor 3, and cancels the turn signal by the traffic indicating lamp 6 when the turning angle is not less than a turning angle standard value, a throttle sensor 4 detects an opening state (a traveling state) of a throttle valve, and the angular velocity V detected by the angular velocity sensor 3 is smaller than an angular velocity reference value.  Therefore, when the scooter is waiting for tuning right or left at an intersection, even if the turning angle is larger than the turning angle reference value and the angular velocity V is smaller than the angular velocity reference value, the vehicle is not in the traveling state (actual vehicular speed is zero), so that the turn signal is not unnecessarily cancelled.
Patent JP-2002107176-A (JP)
Title: Measuring device and method of physical quantity
Inventor: KASAI KATSUYUKI
IPC: G01R33/032
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To detect a small physical quantity that is equal to or smaller than a shot noise (quantum noise) by the device and method of physical quantity for detecting such measurement physical quality as electric fields, magnetic fields, stresses, currents, temperatures, vibrations, pressure, sounds, and distortions. SOLUTION: The measurement device of physical quantity comprises a light source section for generating a pair of light beams, consisting of light beams A and B with quantum correlation properties, a detection section for adding information of measurement physical quantity to the light beam A by detecting the measurement physical quantity, and a signal-processing section for receiving the light beams A and B and converting each light into an electrical signal, removing noise by calculating the difference between the electrical signal obtained by converting the light beam A and the electrical signal obtained by converting the light beam B, and outputting the detected physical quantities of measurement.
Patent JP-2001249189-A (JP)
Title: Timepiece dial and timepiece
Inventor: AMANO MASAO
IPC: G04B19/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To know a time even in a dark place, and to provide a colorful decoration effect. SOLUTION: This dial is equipped with a decorative member 10 where decorative through holes 13 are formed, and a light emitting member 11 arranged on the lower side of the decorative member 10. A first surface treated layer 14 which is a decorative layer is formed on the upper surface of the decorative member 10, and a second surface treated layer 15 which is a decorative layer having optical transparency is formed on the upper surface of the light emitting member 11. Therefore, when the light emitting member 11 is lit, light from the light emitting member 11 is transmitted through the second surface treated layer 15 formed on the upper surface thereof, passes the through holes 13 of the decorative member 10, and illuminates partially the upper surface side of the decorative member 10 corresponding to the through holes 13, to thereby enable to know a time even in a dark place.  And besides, a decoration effect by the first surface treated layer 14 of the decorative member 10 and a decoration effect by the second surface treated layer 15 of the light emitting member 11 corresponding to the through holes 13 of the decorative member 10 are obtained, to thereby obtain the colorful decoration effect by both effects.
Patent JP-2002102081-A (JP)
Title: Motor-driven food processor
Inventor: KAKIMOTO YASUHIRO
IPC: A47J43/046
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve safety for preventing an injury caused by the driving connector of a motor-driven food processor, with which a vessel for storing an object to be processed can be attached to and detached from the main body. SOLUTION: A driven connector 4 directly linked with a cutter 6 has a connector shaft 9 and a passive part 10 orthogonal with this connector shaft 9, and a driving connector 3 is overlaid with a cover 8 provided with a slit 13, where only the driven connector 4 can be passed, as an opening part similar to the connector shaft 9 and the passive part 10.
Patent JP-2002103139-A (JP)
Title: Gear grinding method, turret head for gear grinding, and gear grinding tool
Inventor: KOSHIBA HIROSHI
IPC: B23B29/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a gear grinding machining method capable of reducing the manufacturing cost by adding a machining function by a worm grinding wheel to a function of a composite machine tool having the flexibility, to integrate the gear grinding machining and the other machining, to reduce the plant and equipment investment, and to reduce a machining time and a moving time between process steps. SOLUTION: In a composite machining NC lathe 1 having a main spindle 13, and a blade table 3 movable to the main spindle 13, a ground gear W on which the grinding machining is to be executed, is mounted on the main spindle 13, the worm grinding wheel 10 is mounted on a tool shaft 11 of a turret head T for gear grinding, the tool shaft 11 is placed with a crossed axes angle θto the main spindle 13 to engage the ground gear W with the worm grinding wheel 10, the ground gear W and the worm grinding wheel 10 are synchronously rotated, and the worm grinding wheel 10 is moved in the direction of the main spindle 13 to execute the grinding machining.
Patent JP-2002111197-A (JP)
Title: Method and apparatus for replacing component
Inventor: ABE TAKESHI
IPC: H05K3/34
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for replacing component capable of simply and economically replacing components with highly accurate positioning. SOLUTION: An apparatus 1 for replacing component comprises a holder 20 for holding a component 50 to be replaced, a head 10 capable of being connected to and removed from the holder 22, and a guide bar 13 for guiding a head 10 in a direction of approaching to and separating from a wiring board 6. The component 50 to be replaced is removed from the wiring board 6 by holding the component 50 to be replaced on the wiring board 6 with the holder 20, unifying the head 10 with the holder 20, and moving them from the wiring board in a separating direction. A replacing component 55 is mounted on the wiring board 6 by removing the component 50 to be replaced from and attaching the replacing component 55 to the holder 20, and approximating the head 10 to the wiring board 6.
Patent JP-2002114606-A (JP)
Title: Mothproof sheet
Inventor: YOSHIMOTO HIDEFUMI
IPC: A01M29/08
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a mothproof sheet suitable as entrance and exit doors with frequent entrance and exit such as factories, warehouses of distribution centers or indoor partitions in factories or workshops. SOLUTION: This mothproof sheet comprises one or more kinds of ethylene- polar monomer copolymers selected from an ethylene-alkyl (meth)acrylate copolymer, an ethylene-vinyl acetate copolymer, an ethylene-vinyl alcohol copolymer, an ethylene-(meth)acrylic acid copolymer and an ionomer as a central layer and polyolefin layers provided on both surfaces thereof. The sheet contains an ultraviolet light absorber and has an orange color. A dye or a pigment for coloring the sheet to the orange color is preferably contained in the ethylene- polar monomer copolymer layer. The ethylene-vinyl acetate copolymer is preferred as the ethylene-polar monomer copolymers. When the ethylene-vinyl acetate copolymer is used, a deodorizer is preferably contained in the central layer. An antimicrobial agent is preferably contained in the polyolefin layer.
Patent JP-2002105185-A (JP)
Title: Method for producing polyester
Inventor: NODA SEIJI
IPC: C08G63/78
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester capable of carrying out long-term continuous operation, reusing a diol compound recovered from a polycondensation reactor. SOLUTION: In continuously producing a polyester from a dicarboxylic acid containing >=9 mol% of isophthalic acid and a doil compound by using polymerizer having at least one esterification reactor, a distiller for separating a diol compound from a distillate distilling from the esterification reactor, at least one polycondensation reactor for carrying out polycondensation of an esterified substance obtained from the esterification reactor and a condenser for recovering a diol compound from the distillate distilling from the polycondensation reactor,  the distillate is condensed while a part of the recovered diol compound obtained from the condenser is fed to the condenser by a spray and a part of the diol compound obtained from the distiller is fed to the condenser by another spray and at least a part of the residue of the recovered diol compound obtained from the condenser is fed to the esterification reactor.
Patent JP-2002116306-A (JP)
Title: Optical diffusion sheet and backlight unit using the same
Inventor: HIRAKAWA KEIKO
IPC: F21V8/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical diffusion sheet which has high light diffusibility superior strength and durability, and which can be produced with high yield and a backlight unit which users it. SOLUTION: This is an optical diffusion sheet 1 made of synthetic resin and contains dispersed air bubbles 3.
Patent JP-2001166848-A (JP)
Title: Method for selecting signal having compatibility with iso 7816 standard
Inventor: DIGABEL PATRICK
IPC: G06F1/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a signal selection method having compatibility with ISO 7816 standard. SOLUTION: In the method for selecting one of N signals, a validation signal related to a signal to be selected is turned to be in an active state by a selection signal. The method includes an attribute application process for applying the states of related selection signals to respective validation signals when all the validation signals are in non-active states. Thus the soundness of a duty cycle of an output signal can be held as the result of the executed selection. The method can be used for the switching of a clock signal in a smart card reader.