baber/WOPTO huggingface dataset:
Patent JP-2001270813-A (JP)
Title: Cationic indolizine derivative-containing dye composition for keratin fiber and dyeing method
Inventor: BRETON PHILIPPE
IPC: C07D471/04
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new dye composition for keratin fiber, being strong and relatively nonselective, especially having resistance, producing a strong coloration in various color tones. SOLUTION: This dye composition is obtained by adding an oxidation base and an indolizine derivative of formula (I)  (n) is an integer of 0-4; R1/R2, R3 and R4 are each hydrogen, a halogen, an alkyl group, or the like; especially R2, R4, or the like, is a fixed cationic group and at least one cationic group exists) as a coupler in a medium suitable for dyeing.
Patent JP-2002257548-A (JP)
Title: Angular velocity measuring device
Inventor: ISHIKAWA SEIJI
IPC: G01C19/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress an output error generated from each oscillator when applying vibration to each oscillator from the outside in the state where rotation is not applied thereto in an angular velocity measuring device for detecting each rotation angular velocity around an X-axis, a Y-axis and a Z-axis intersecting mutually orthogonally. SOLUTION: This angular velocity measuring device 17A is equipped with a mounting board 18 having a common mounting surface 18b roughly parallel to the X-axis and the Y-axis, a first oscillator 3 for detecting the rotation angular velocity around the X-axis, a second oscillator 4 installed separately from the oscillator 3, for detecting the rotation angular velocity around the Y-axis, and a third oscillator 5 installed separately from the oscillators 3, 4, for detecting the rotation angular velocity around the Z-axis. Each oscillator 3, 4, 5 is mounted on the common mounting surface 18b.
Patent JP-2002218940-A (JP)
Title: Discoloration-preventing agent for astaxanthin pigment- containing food and method for preventing discoloration
Inventor: KODAMA SUSUMU
IPC: A23L5/41
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To inhibit the discoloration of a food and maintain the original color of the food by stabilizing an astaxanthin pigment contained in the food. SOLUTION: This discoloration-preventing agent contains at least one of organic acids and organic acid salts and gallic acid as active ingredients. The discoloration-preventing agent is obtained by adding at least one compound selected from L-ascorbic acid, sodium L-ascorbate, erythorbic acid, sodium erythorbate, and tocopherol to the above-described discoloration-preventing agent. The method for bringing the discoloration-preventing agent into contact with a food is provided.
Patent JP-2002257196-A (JP)
Title: Wheel for automobile
Inventor: MARUYAMA SABURO
IPC: F16F15/32
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for an automobile capable of improving the efficiency of balancing work for assembling a tire and a wheel, and enhancing the balancing accuracy of the assembling. SOLUTION: In the wheel for an automobile comprising at least a rim part 10, the rim part 10 is composed of a flange part 12: a bead sheet part 14; sidewall part 16; and a drop part 18. A valve hole 20 is bored at the sidewall part 16. By fitting an unbalancing weight 26 to the drop part 18 of the rim part 10 positioned at the reverse side of the peripheral direction of the valve hole 20, a balance at the reverse-side portion where the valve hole 20 is bored is intentionally heavy-weighted.
Patent JP-2002227009-A (JP)
Title: Rainwear for bicycling
Inventor: KURATA TAKANARI
IPC: B62J17/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a rainwear for bicycling, easily wearable with clothes such as a skirt, having a satisfactory waterproof measures effect and capable of being held in a compact state, in view of the fact that there are many people going to school and work in rainy days while riding on a bicycle and holding up an umbrella with one hand, which is, dangerous. SOLUTION: This poncho-style rainwear for bicycling includes in the girth of bottom thereof a flat plate spring ring made of a flat plate spring material with straight line-oriented restorative force.
Patent JP-2001232035-A (JP)
Title: Management device for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a management device for inputting information for indicating that the generation probability of a specified game state is changed. SOLUTION: Under-probability-change information for indicating that the generation probability of the specified game state is under change is outputted from the information output terminal 59 of a pachinko game machine and the information is inputted to the information input terminal 71 of this management device.
Patent JP-2002271751-A (JP)
Title: Display control method and device
Inventor: MATSUZAKI HIDEKAZU
IPC: G09G5/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a display control method and device that decreases number of times of access to a display memory by writing still image data subjected to change to a memory storing display data only when the still image data of a succeeding frame are subjected to change. SOLUTION: Still image data stored in a display memory are compared with still image data of a succeeding frame to discriminate whether or not they are coincident (521), when the discrimination indicates noncoincidence, the display memory stores the still image data of the succeeding frame (522). When the discrimination denotes coincidence, moving image data in the display memory are updated (525).
Patent JP-2002267440-A (JP)
Title: Rotational angle detector, torque detector and steering gear
Inventor: TOKUMOTO YOSHITOMO
IPC: G01D5/12
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle detector which has an operating hole provided on a waterproof part for operating a detection unit enclosed with the waterproof part to enable the operation of the detection unit and a seal stopper provided for closing the operating hole, the waterproof part being secured around of the detection unit to waterproof the detection unit and lessen the restriction of its installing place. SOLUTION: A detection unit has an operating part and a waterproof part 82 encloses the detection unit, comprises an operating hole 83 for operating the detection unit and a seal stopper 84 for sealing the operating hole and is secured around the detection unit.
Patent JP-2002269872-A (JP)
Title: Tape driving device
Inventor: NAKAMURA MAMORU
IPC: G11B15/44
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of components or the failure of the position relation of the components or the like even when used in a way not originally assumed in a tape cassette recorder provided with a FWD recovery mechanism operated at the time of opening a lid body. SOLUTION: A direction change lever 84 to be turned with the opening operation of the lid body 4 to slide a direction slider 19 is provided. One end of the direction change lever is connected to the opening/closing link 83 of the lid body and the other end is turned to a hook part 84b to act on the direction slider 19. When the direction change lever is turned, the hook part presses the hooked part 86 of the direction slider and slides the direction slider from a RVS position to a FWD position. Also, a slope 84c by which the hooking part of the direction change lever goes over the hooked part of the direction slider even when the lid body is closed at the time of turning the direction slider to the RVS position while the lid body is open is provided.
Patent JP-2002266143-A (JP)
Title: Tukeobi (false sash)
Inventor: KOIZUMI AKIRA
IPC: A41F19/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a false sash whose body sash portion and puffed-out portion are separated from each other and which can simply be carried and stored, can spread the variation of the sash bows, and enables the enjoyment of the various sash bows. SOLUTION: An insertion piece 20 having a rubber band 25 is inserted into a pocket 13 formed on a body sash 10, and a plurality of wings 30, 31, 32 are arbitrarily combined and inserted into the rubber band 25. Various sash bows can be enjoyed by changing the shapes or knots of the wings 30, 31, 32, and the width of wearing manners can endlessly be enlarged by selecting the color, pattern and the like of Kimono from the wings 30, 31, 32. Further, the optimal combination matching to the grade, color, and pattern of the Kimono can be selected by processing the front and back sides of the wings 30, 31, 32 into mutually different colors and patterns.
Patent JP-2002281548-A (JP)
Title: Portable telephone set and portable telephone manner supporting method
Inventor: SUZUKI KIYOSHI
IPC: H04W8/24
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set and a portable telephone manner supporting method, with which the other persons are relieved from being troubled by a user's carelessness or difficulty in operation only by changing the configuration of a portable telephone terminal comparatively easy to change the configuration thereof. SOLUTION: Inside a memory 5 in a portable telephone set 13, an operating mode setting list 26 is provided for storing an operating mode corresponding to a repeater station ID and when identifying the ID of a repeater station, while referring to the operating mode setting list 26, setting is changed to a correspondent operating mode when this operating mode is defined. When a power source is turned off, a function is provided for confirming setting and changing the setting for a user at the interval of a fixed period by using a timer 10.
Patent JP-2002276659-A (JP)
Title: Superconductive magnetic bearing
Inventor: MIYA KENZO
IPC: F16C32/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a superconductive magnetic bearing capable of reducing a rotation loss by reducing an eddy current generated in a permanent magnet unit and a yoke by nonuniformity of a magnetic field created by a superconductor unit. SOLUTION: This superconductive magnetic bearing 22 is provided with a fixed side bearing part 23 having an annular superconductor unit 26 provided in a fixed part 20 and a rotation side bearing part 24 having annular permanent magnet units 28 and 29 provided in the rotor 21 so as to be opposed to the super conductor unit 26, and the rotor 21 is fitted to the fixed part 20 in no contact therewith by the pinning effect of the superconductor constituting the superconductor unit 26. The permanent magnet units 28 and 29 are constituted of a plurality of permanent magnet bodies stacked via insulating layers.
Patent JP-2002273539-A (JP)
Title: Upsetting forging press
Inventor: TAMAURA YASUNARI
IPC: B21J13/08
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a forging press capable of efficiently conveying a primary work formed by an upsetter and improving the productivity. SOLUTION: An automatic forging press comprises: a forging press body 12 for forging the primary work by the upsetter 1 using upper and lower dies, a plurality of upsetters 1 disposed on both sides across the forging press body; a pair of high-speed conveyors 11 for conveying the primary work by the upsetter 1 to the forging press position; a primary work transfer device 19 for transferring the primary work onto the conveyor 11, and a pair of primary work conveying devices 31 and a secondary work carrying-out devices 35 installed in the inside of the forging press body 12 and employed for inserting the primary work conveyed by the conveyors from both sides to the forging press body 12 into a die of the forging press, extracting the pressed secondary work from the die, and feeding it to a subsequent step.
Patent JP-2002273693-A (JP)
Title: Bulb cutting machine
Inventor: TSUCHISHITA NOBUHITO
IPC: B26D3/26
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine capable of cutting bulbs etc., into small fractions in cubic form (lattice form) without causing a large destruction. SOLUTION: The cutting machine 1 is composed of a cylindrical casing 10 furnished with stationary blades at the bottom and a pushout rod 30 furnished at the tip with a pushout plate 31. The stationary blades are composed of an upper group of stationary blades 24 and a lower group of stationary blades 29 laminated at two stages in such an attitude that the blade directions are intersecting perpendicularly, and the pushout plate 31 is provided with notches 32 and 33 to generate intrusion to the stationary blades.
Patent JP-2002277847-A (JP)
Title: Method for manufacturing liquid crystal element
Inventor: KOBAYASHI KUNPEI
IPC: B65D73/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which continuously manufactures liquid crystal elements at a low cost. SOLUTION: First and second film materials 12 and 13, which are to be a pair of film base materials of a liquid crystal element, are stuck strippably to first and second carrier tapes 20a and 20b which are provided with sprocket holes in both dies, and not only prescribed processing such as electrode formation and orientation processing on the first and second film materials 12 and 13 is performed but also the first and second film materials 12 and 13 are joined with a frame-like sealing material between them to assemble the liquid crystal element 1, while intermittently feeding the first and second carrier tapes 20a and 20b, and thereafter, the assembled liquid crystal element 1 is stripped from the first and second carrier tapes 20a and 20b.
Patent JP-2002274800-A (JP)
Title: Power supply device for electric device attached to forklift
Inventor: TOMIYAMA YASUNOBU
IPC: B66F9/24
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an accident by preventing easy contact of foreign matter with a fixed side contact part connected to a battery. SOLUTION: Vertically grooved recessed places 30B and 30C are formed in both side surfaces of the fixed side contact part 30 on the right and the left adjacent to a counter surface of a fixed side main body 30A in a parallelepiped form to a movable side contact part 35. Flat fixed side conductive members 30D and 30E are installed on respective bottom parts of both recessed places 30B and 30C. Movable side conductive members 35D and 35E are installed on a right and a left inner side surfaces of a movable side main body 35A having a U-shaped plane view. In a switch 38 composed of these contact parts 30 and 35, the movable side conductive members 35D and 35E slide to get in contact with the fixed side conductive members 30D and 30E as a lift bracket lowers to a specified position to set the switch 38 continuous.
Patent JP-2002283136-A (JP)
Title: Method and device for cutting workpiece
Inventor: TOKIWA TORU
IPC: B23D55/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for cutting a short material which make easy the positioning of the cut surface of the short material of a disk shape in parallel to a cut plane by a cutting tool and can facilitate cutting after positioning. SOLUTION: This method for cutting, after clamping the short material by a clamp vice device provided relatively vertically movably in an upper position of a support base 29 supporting the lower surface of the short material W, moves a cutting tool 15 for cutting the short material in the horizontal direction between the clamp vice device 33 and the support base 29 to perform cutting, the method for cutting is constituted by comprising the support base 29 supporting the lower surface of the short material, the clamp vice device 33 relatively vertically movable relative to the support base 29 and to freely clamp the short material from the horizontal direction, and the cutting tool 15 freely movable in the horizontal direction in the lower side of the clamp vice device 33 for cutting the short material clamped by the clamp vice device 33.
Patent JP-2002278861-A (JP)
Title: File replacing system
Inventor: ICHIKAWA HIROICHI
IPC: G06F13/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a file replacing system capable of contributing to the improvement of the efficiency of file replacing work to which application software in a communication terminal refers. SOLUTION: When transmitting a new file to the communication terminal 13, a server 15 generates a flag file expressing the existence of the new file. After transmitting the new file to the terminal 13, the server 15 transmits the flag file corresponding to the new file to the terminal 13 and judges whether the transmission of the flag file is completed. When the transmission of the flag file is completed, it is judged that the transmission of the new file is completed. Then, it is reported to a display 35 that the transmission of the new file is completed.
Patent JP-2002286506-A (JP)
Title: Instrument for measuring dimension using optical scale
Inventor: FUJITA HIROO
IPC: G01D5/36
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To measure a dimension with high resolution by simply processing signals in the case of a sizer using an optical scale. SOLUTION: Two-phase signals having phases π/2 shifted from each other are outputted. By detecting the positive and negative peak intensities of the signals, a slice range is set in which the intensity can be deemed to substantially linearly change. The signals may be different from each other in their offsets and amplitudes. At a stop position of a lattice, a signal existing within the slice range is selected to compute the intensity ratio of its intensity at the stop position to a slice amplitude. The intensity ratio linearly changes depending on stop positions of the lattice and the intensity ratio is linearly transformed to detect phase at each stop position. If the intensity ratio nonlinearly changes, a phase found by linear approximation is corrected according to the value of intensity ratio. By the phase correction, the position of the lattice can be detected with a resolution equal to a 400th of one cycle of the signals.
Patent JP-2002290595-A (JP)
Title: Apparatus monitor
Inventor: SAKAYORI TETSUYA
IPC: H04Q9/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus monitor which can effectively notify of an abnormality to the manager of an apparatus, when an abnormality occurs in the apparatus, keeping the apparatus connected to a communication network in remote monitoring. SOLUTION: This apparatus monitor has a means 10-1 of receiving the information showing the state of an apparatus via the communication network, means 10-1, 10-8, and 10-9 for specifying the notification means for notifying the user of the above information, a means 1-3 of getting a message template, based on the specified notification means, and sending a message, and means 10-4, 10-5, and 10-6 of converting the message formed, based on the specified notification means, and notifying the terminal used by the managing person of it.
Patent JP-2002283566-A (JP)
Title: Ink jet printer head and its manufacturing method
Inventor: SHIMOZATO MASASHI
IPC: B41J2/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head which can be improved in the discharge efficiency and can be made compact and low-cost. SOLUTION: A pressure chamber 2 penetrating in a thickness direction of piezoelectric members 8 and 9 is formed to a head substrate 1 of a flat thin plate having the piezoelectric members 8 and 9 and a non piezoelectric member 10 joined in a plane direction. Since a length of the pressure chamber 2 is made equivalent to the thickness of the head substrate 1 of the flat thin plate, there is no side wall of the pressure chamber 2 which does not relate to discharging. A capacitance is hence a minimum and a movement of a side wall related to discharging is prevented from being restricted, and accordingly the discharge efficiency can be improved and miniaturization and cost reduction are enabled. Moreover, since the pressure chamber 2 has the short length, machining grooves is facilitated and machining costs can be reduced.
Patent JP-2002287337-A (JP)
Title: Radiation sensitive composition for color liquid crystal display and color liquid crystal display
Inventor: KOYAMA TAKAYOSHI
IPC: C08F2/50
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for a color liquid crystal display capable of keeping effective intensity of radiation on a sufficient level in the whole region of a coating film from the top to the bottom and capable of forming a pattern having high hardness in the whole region and an excellent shape. SOLUTION: The radiation sensitive composition contains (A) a colorant, (B) an alkali-soluble resin, (C) a polyfunctional monomer and (D) a photopolymerization initiator, and the erosion rate of the section shape of a pattern formed from the radiation sensitive composition is <= 30% or the radiation sensitive composition contains the components (A)-(D) and (E) a chain transfer agent.
Patent JP-2002291189-A (JP)
Title: Direct-current motor
Inventor: TANAKA NAOTAKE
IPC: H02K3/487
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current motor which is high in cooling efficiency and inexpensive and is not damaged by contact of a field magnet with a core even if the motor is exposed to vibration or impact. SOLUTION: The direct-current motor 3 comprises a cylindrical case 9; a field magnet 10 attached to the inner circumferential surface of the case 9; an armature coil 8 formed by winding a coil 6 around a rotating shaft 5 which is rotatably passed through the case 9 to form a core 7 and securing the core 7 in proximity to the field magnet 10; a commutator 12 for switching the current through the coil 6; and a brush 13. When the direct-current motor 3 is placed in a product housing 1, the case 9 and the armature coil 8 are supported on the product housing 1. A cushioning member 18 electrically insulated at least on the surface thereof is attached to the core 7 in proximity to the case 9. Thus, the gap A between the cushioning member 18 and the case 9 is smaller than the air gap B between the core 7 and the field magnet 10.
Patent JP-2002283013-A (JP)
Title: Method for adding artificial slag for continuous casting
Inventor: ISOBE MASAHIRO
IPC: B22D11/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for adding artificial slag for continuous casting with which development of surface defect at the end stage of the casting can be restrained. SOLUTION: In the casting method with which a cast slab (4) is continuously cast while adding the artificial slag (6), this method for adding the artificial slag for continuous casting has a constitution, in which the exothermic artificial slag is added so that this exothermic artificial slag having higher exothermic property than the above artificial slag (6) forms a fused layer in a mold (3) before the temperature of molten steel (3A) in the mold (3) drops at the end stage of the casting.