baber/WOPTO huggingface dataset:
Patent JP-2002124057-A (JP)
Title: Method of manufacturing leader tape
Inventor: NISHIKAWA HIDEHIKO
IPC: G11B23/113
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a leader tape which can be enhanced in the strength of a segment coupling a connecting member at the front end of the leader tape. SOLUTION: This leader tape includes a leader tape body and a connecting member coupled to the front end of this leader tape body. The connecting member is coupled to the leader tape body by penetrating a rod-like connecting bar into a cavity part formed by returning the front end of the leader tape body. The regions of the leader tape body superposed on each other by returning of the front end of the leader tape body are fused to each other. In the method of manufacturing the leader tape in the manner described above, the fusion of the regions of the leader tape body to each other is carried out by fusing the regions using a transverse vibration type ultrasonic sealing device.
Patent JP-2002117990-A (JP)
Title: Feeder system for discharge lamp
Inventor: OKAMOTO MASASHI
IPC: H05B41/18
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence probability of a flame failure when a discharge lamp such as a high-pressure mercury vapor discharge lamp or a metal halide lamp is returned to a glow discharge after it is once shifted to an arc discharge. SOLUTION: This feeder system for the discharge lamp is provided with a variable DC power supply 18 controlling the power of the discharge lamp 1, smoothing capacitors 12 and 13 connected in parallel with the discharge lamp 1 at the output end of the variable DC power supply, and a starter 19 applying a high voltage to the discharge lamp 1 at the start of lighting. The electrostatic capacities of the smoothing capacitors 12 and 13 are set to a small value (12) immediately after the lighting state of the discharge lamp 1 is shifted to the arc discharge from the glow discharge. The electrostatic capacities of the smoothing capacitors 12 and 13 are changed to large values (12, 13) when the arc discharge is stably maintained.
Patent JP-2002119044-A (JP)
Title: Gate driving circuit for power semiconductor device
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent increase of a turn-off loss even in a hot temperature state. SOLUTION: The temperature of an IGBT module or IGBT chip as a power semiconductor device is detected by a temperature sensor TS, and this is compared by a comparator CP1. Since it does not matter if the change rate of current di/dt is low, when the temperature is judged to be equal to or higher than a specified temperature, the turn-off loss is reduced by turning a switch S3 on through the use of an AND gate AN1, and making the gate resistance value of the IGBT the parallel resistance value of resistors R2, R3 and lowering the resistance value.
Patent JP-2002122044-A (JP)
Title: Cylinder head for engine
Inventor: IIZUKA YOSHIAKI
IPC: F02M25/07
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head for an engine, capable of not only fuely securing cooling performance of recirculation gas but also is improved so that its rigidity is not deteriorated due to provision of an EGR passage. SOLUTION: This cylinder head 1 for the engine provided with a water jacket 10 and the EGR passage 12 with one end opened in an exhaust passage 7 and an other end opened in a side face of an intake side has the EGR passage provided in an outer side in a cylinder row direction of head bolt insertion holes 9 in one end in the cylinder row direction. As a resuet of this, since the EGR passage can be formed longer, cooling performance of the recirculation gas can be enhanced. Since the EGR passage can be provided, without having to separate the head bolts from combustion chambers, deterioration of bearing pressure of the cylinder head to a cylinder block around the combustion chambers can be prevented.
Patent JP-2002122558-A (JP)
Title: Method and apparatus for fluorescent x-ray analysis
Inventor: YAMAGAMI MOTOYUKI
IPC: G01N23/223
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for a fluorescent X-ray analysis, wherein the existence amount of a specimen can be obtained precisely by a method wherein W-L βrays or the like are used as a primary X-ray source, the surface of a silicon substrate is irradiated with primary X-rays at a prescribed very small angle of incidence, the kind of a contaminant is decided on the basis of the energy of fluorescent X-rays from the specimen and the existence amount of the contaminant is decided on the basis of the intensity of the fluorescent X-rays. SOLUTION: An angle of irradiation ϕa and an angle of irradiation ϕb are decided in such a way that a value in which the intensity Ia2 of fluorescent X-rays from a standard sample 2 is multiplied by the ratio PF1/PF2 of the particle size factor of a standard sample 1 to that of the standard sample 2 becomes close to the value of the intensity Ia1 of fluorescent X-rays from the standard sample 1. On the basis of the intensity Ia3 of fluorescent X-rays and the intensity Ib3 of fluorescent X-rays regarding a sample to be measured at the decided angles of irradiation ϕa, ϕb, the existence amount of the specimen is decided, thereby decides precisely the existence amount of the specimen regarding the sample to be measured.
Patent JP-2002131965-A (JP)
Title: Image recording body, method for regenerating image recording body and regenerating device for image recording body
Inventor: SAKURAI KUNIO
IPC: G03G21/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image recording body having such back face indication that even when the direction of paper feeding is rotated by 180 deg. in the paper feeding process of a regenerating device, the back face (non-image receiving layer face) of the image recording body can be accurately discriminated by the indication and that the appearance of the back face of the image recording body is not damaged, to provide a small-size regenerating device for an image recording body image with a low energy consumption which uses the above image recording body, and to provide a method for regenerating an image recording body. SOLUTION: The image recording body is an opaque body at least one surface of which is subjected to a release treatment and which can be repeatedly used for image formation. The non-image receiving layer face as the back face of the image recording body has an identification display part with which the back face of the image recording body can be discriminated by the back face discrimination means of the regenerating device for the image recording body. The identification display part is formed on at least a part of the side edges along at least a pair of side lines facing each other of the image recording body and formed as 180 deg. point symmetric to each other. The image recording body is used for the regenerating device and the method for regenerating.
Patent JP-2002130777-A (JP)
Title: Air-conditioning system
Inventor: CHIN KOUYOU
IPC: F24F11/02
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To realize a comfortable air-conditioning control by enhancing the accuracy of estimation of air temperature in a residential zone. SOLUTION: A supply air temperature sensor 2 measures supply air temperature, a radiation temperature sensor 3 measures surface temperature of a matter in the residential zone, an air volume sensor 4 measures supply air volume and an outdoor air temperature sensor 5 measures outdoor air temperature. An air temperature estimating means of a controller 6 estimates the air temperature, in the residential zone by using a neural network model from the supply air temperature, the surface temperature of the matter in the residential zone, the supply air volume and the outdoor air temperature measured by the sensors 2-5. A control means for the controller 6 controls an air conditioner 1, in such a manner of making the air temperature in the residential zone thus estimated coincide with a set temperature.
Patent JP-2002126090-A (JP)
Title: Indwelling needle assembler
Inventor: NAKAGAMI HIROYUKI
IPC: A61M25/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling needle assembler that can be used for a longer indwelling needle or handled by a medical worker whose hands are smaller, since an inner needle can easily be housed in a needle guard even by a single hand with less time and with less shock that occurs when the inner needle is encased. SOLUTION: An indwelling needle assembler equipped with an external needle 2 to be punctured in a tissue of a living body and indwelled therein, an external needle hub 3 for the external needle 2 attached to a tip, an internal needle 4 that can be inserted in an inner cavity of the external needle 2 whose tip has a sharp blade 41, an internal needle hub 5 for the internal needle 4 attached to the tip, a needle guard 6 of a multiple structure composed of a plurality of cylindrical bodies that can house the internal needle 4 and the internal needle hub 5 therein,  whereas the first elastic body 71 is provided with the needle guard 6 so that the cylindrical bodies can be sequentially drawn out and the second elastic body 72 is capable of deflecting the internal needle hub 5 toward the basic edge of the needle guard 6 by means of incorporating with the internal needle hub 5 and a means 8 for retaining the internal needle hub 5 and the needle guard 6 in resistance to an offsetting force of the above elastic bodies 71 and 72.
Patent JP-2002126147-A (JP)
Title: Method of measuring movement in tennis
Inventor: KANEMITSU YUMI
IPC: A63B69/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To measure and analyze the movement of a tennis racket and a tennis ball precisely. SOLUTION: Various values concerning the movement of a tennis racket 1 and a tennis ball 2 are calculated by a computer 7 executing the operation of three dimensional coordinate system based on the images of the tennis racket 1 and the tennis ball 2 around the impact obtained by two high-speed cameras 3 and 4 for measuring the movement. At the same time, the quantity of spin of the tennis ball 2 is calculated by the computer 7 executing the operation based on the image of the tennis ball 2 on the rotating state obtained by a high-speed camera 5 for measuring the quantity of spin.
Patent JP-2002094649-A (JP)
Title: Telecommunication terminal automatically dialing identification number of international telephone company
Inventor: FUKADA SANSHIRO
IPC: H04M15/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the same functions by a telephone even when the user does not register for 'My Line (R)' or 'My Line Plus (R)' in NTT East or NTT West. SOLUTION: An international telephone company is specified in advance (this specification is done during manufacture or, after purchase, a user inputs a desired international telephone company to a telecommunication terminal). When 010, country code, and domestic number of the other party is sequentially dialed, the identification number of the specified international telephone company is automatically added to change this number to the identification number of the international telephone company, 010, country code, and domestic number, and the number is dialed. Alternatively, a button exclusively used for international calls is provided, and, when a user presses the button exclusively used for international calls, the identification number of the specified international telephone company, and 010 is dialed.
Patent JP-2002134673-A (JP)
Title: Lead molding equipment
Inventor: NAKAMURA MAMORU
IPC: H01L23/50
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To stably mold an outer lead 21 in a lead molding metal mold having a punch by a cam drive mechanism. SOLUTION: In the cam drive mechanism 1 of the punch turned on the edge part of the punch 3, the wear state of the curved face of a cam and a roller is known by providing a sensor constituted of a light emitting part 5 and a light receiving part 6 always monitoring the center position and the axial inclination in contact with the curved face 1b of the cam 1a when an upper mold is lifted and stopped, and the outer lead 21 is folded.
Patent JP-2002140690-A (JP)
Title: Medical image processor and its method
Inventor: NISHIURA MASAHIDE
IPC: A61B6/03
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a medical image processor capable of automatically obtaining the three-dimensional(3D) shape or motional state of a valve annulus of a patient's heart. SOLUTION: An image input part 11 acquires 3D data obtained by photographing the heart, a pattern collation part 13 detects the position of the valve annulus by pattern-matching with dictionary data stored in a dictionary storage part 14, a valve annulus shape generation part 15 generates the shape of the valve annulus from the detected valve annulus position, and a valve annulus motion measuring part 19 calculates the moving quantity, speed, acceleration, and outer peripheral length of the valve annulus and outputs the timewise changes of these data.
Patent JP-2001157509-A (JP)
Title: Vegetable harvester
Inventor: MATSUI MIKIO
IPC: A01D25/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent root vegetable crops after cutting off leaves and stems from being damaged with driving wheels when the root vegetable crops are released onto a ridge in a vegetable harvester for digging up the root vegetable crops such as an onion or a carrot from a field and treating the root vegetable crops. SOLUTION: This vegetable harvester is obtained by composing a working part 11 of an upper conveying device 24 tilted and installed in a state of the lower front and higher rear, a lower conveying device 25 located under the upper conveying device 24 and nearly horizontally installed, a digging device 28 for digging up the root vegetable crops 27 planted in a row state in the ridge 23, a releasing device 49 arranged in the transfer terminal end of the lower conveying device 25, a cutting device 31, or the like, installed under the upper conveying device 24 and in the upper part of the lower conveying device 25 in a self-propelled vehicle 10 and is capable of harvesting the root vegetable crops 27 planted in the row state in the ridge 23.  The harvester is composed so that the releasing positions of the root vegetable crops 27 are regulated with a releasing position controlling plate 50 comprising a platy member vertically installed according to the positions where the root vegetable crops are released and the root vegetable crops are released onto the ridge 23.
Patent JP-2002140946-A (JP)
Title: Silver alloy contact
Inventor: HOSHIKA MAKOTO
IPC: H01H1/023
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a silver alloy contact capable of significantly reduce sulfidization even if cadmium is eliminated and of improving wear resistance. SOLUTION: Either a moving contact or a fixed contact is formed of a silver alloy material containing silver as the main constituent and mixed with at least indium, gold and copper.
Patent JP-2002104016-A (JP)
Title: Vehicle follow-up device
Inventor: KIMURA KENJI
IPC: B60W10/18
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To take a countermeasure for traffic safety in a vehicle follow-up device to reduce labour of a driver at the time of traffic jam, etc., by starting the vehicle by following a preceding vehicle by operating a starting switch. SOLUTION: An electronic control unit 10 starts the self-vehicle by following up the front vehicle by controlling a brake actuator 21 or a throttle actuator 22 when the starting switch 32 is operated ON after the preceding vehicle restarts from a stop state. It is devised to start the self-vehicle only after giving to the driver time to pay attention to the circumference by making operation of the starting switch 32 invalid until specified time in correspondence with a driving circumstance of the self-vehicle after starting of the preceding vehicle passes. Consequently, as the driver can start the self-vehicle after paying the sufficient attention to the circumference without starting the self-vehicle immediately after starting of the front vehicle, safety is secured.
Patent JP-2001174679-A (JP)
Title: Optical fiber cable core with variable number of fibers
Inventor: JACKSON KENNETH W
IPC: G02B6/44
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved optical fiber cable core that maximizes the mountable density of optical fibers or optical fiber units, and to provide a method of judging the maximum number of optical fibers mountable in a cable core. SOLUTION: A cable core is intended to be used as a part of an optical fiber cable, while the optical fiber cable is equipped with a long cylindrical core tube formed around the axis longitudinally, with the cable core received therein. The cable core is formed around the longitudinal axis of the core tube, and is provided inside with a stack of optical fiber units having plural variable fiber numbers. The stack of optical fiber units includes at least a first optical fiber unit having a first prescribed number of fibers inside and at least a second optical fiber unit having a second prescribed number of fibers, while the first and the second prescribed numbers of fibers are different from each other inside the stack of optical fiber units.
Patent JP-2001204900-A (JP)
Title: Hand rest structure of pachinko machine
Inventor: ONO TATEJI
IPC: A63F7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue of a player by reducing load onto his/her hand or arm during a game without changing a structure of a current shooting handle. SOLUTION: A hand rest 9 with a structure in which upper and lower arm- like members 9a, 9b are extendably interconnected through joint members 9c, 9c, 9c so that they can be pulled out frontward of the lower part of a shooting handle 6 is hinged to a frieze plate 7. A player pulls out the hand rest 9, adjusts its height arbitrarily, puts his/her hand on it, rotates the shooting handle 6 to adjust its angle only by fingertip's operation. Game balls can be shot keeping the fixing state to the adjusted rotation angle. The lower end of the hand rest 9 projects to a position where it substantially contacts with the upper surface of a table 10 of an installation island, and game balls 12 dropped from a prize ball box 11 on the table 10 in a pulling out state of the hand rest 9 are prevented from rolling toward an adjacent game machine.
Patent JP-2002149145-A (JP)
Title: Apparatus and method for presentation, and storage medium
Inventor: HASHIMOTO MITSUO
IPC: G09G5/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a presentation apparatus and a presentation method for reducing presenter's burden and performing more effective presentations efficiently, and to provide a storage medium. SOLUTION: A feeling judgment part 15 detects the degree of the interest of attendants in a plurality of slides displayed sequentially at the beginning of a presentation, and an interest content holding part 16 holds the degree of interest in the form, for example, of a table of slide number and the interest level. According to the slide advance pattern corresponding to the slide number which has gained the highest interest level, a slide is picked up from the slide storage part 13, and a slide display part 12 displays the slide. Slide numbers and the slide advance pattern corresponding to these are stored in advance in a slide sequence strategy storage part 14.
Patent JP-2002145352-A (JP)
Title: Packaging container for instantaneous noodles
Inventor: NAKAJIMA TOSHIHIRO
IPC: B65D81/34
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container having a lid for instantaneous noodles using hot water for dispersing noodles such as instantaneous chow mein or the like in which a claw for discharging hot water is not present, wherein when the lids are stacked up to each other during manufacturing of the container, they can be prevented from being overlapped or displaced and further an inner side of the container main body can be completely sealed. SOLUTION: At least a part of an opening edge of a container main body is of a substantial flat segment. A clearance is formed inside a lid between it and the flat segment. There is provided a protrusion for use in forming a hot water discharging passage for communicating between the inner side and the outer side of the container under a lid applied state.
Patent JP-2002148955-A (JP)
Title: Image forming device
Inventor: EBIHARA SHUNICHI
IPC: G03G15/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a good image while conducting a high speed image forming by setting an optimum process condition such as a transfer bias for individual transfer materials having different kinds and characteristics. SOLUTION: A pretransfer electrifying roller 26 is provided at the upstream side of a first color image forming section of a carrying belt 14. A detection bias is applied to a tip margin section of a transfer material P from a constant voltage controlled power supply 32A through the roller 26. The value of the current is detected by a detecting means 33A at that time and the kind of the material P is discriminated from the detection result and a preliminary electrifying bias is set. Moreover, a detection bias is applied to the tip margin section of the material from a constant voltage controlled power supply 32Y through a first color transfer blade 4Y and the current value is detected by a detecting means 33Y. Based on the detection result, the kind of the material P is further discriminated and a transfer bias is set based on the detection results of the means 33A and 33Y.
Patent JP-2002107316-A (JP)
Title: Electron paramagnetic resonance imaging equipment device using high-amplitude modulator
Inventor: CHANDRAKUMAR NARAYANAN
IPC: G01R33/60
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To generate a desired EPR image, without stting an additional gradient magnetic field coil, and to conduct high-amplitude magnetic field modulation higher than 2,000 micro tesla. SOLUTION: The output of an electromagnetic radiation source (13) is connected to one arm of a circulator or a hybrid T (14). The other arm of the circulator (14) is coupled to a resonator (15), and a third arm is connected to a microwave detector (17), the output of the microwave detector (17) is connected to one input of a phase detector (18), and one output of a high- amplitude modulator (16) is connected to the second input of the phase detector (18). The second output of the modulator (16) is connected to a modulation coil (22). The output of the phase detector (18) is connected to an analog/digital converter (19), and the output of the analog/digital converter (19) is connected to a computer (20). The resonator (15) is arranged at the center of the magnetic field, between the north pole and south pole of a magnet (21).