baber/WOPTO huggingface dataset:
Patent JP-2002127960-A (JP)
Title: Lighting system for bicycle
Inventor: SATO SUSUMU
IPC: B62J6/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a bicycle capable of improving illuminance of an electric bulb at the time of low speed traveling and preventing burn-out of the bulb at the time of high speed traveling by an inexpensive and simple additional structure. SOLUTION: This lighting system for the bicycle constituted of a circuit for connecting a generator 1 and load R of the electric bulb 2 is characterized by disposing a capacitor C in parallel with the load R. High illuminance is secured by increasing an output of the generator by generating a magnetic increasing action by self-excitation in a coil of the generator up to a prescribed number of revolution, burn-out of the bulb can effectively be prevented by lowering the output for a high speed region exceeding the prescribed number of revolution and the service life of the load R of the electric bulb can be improved, by only the additional structure of the simple capacitor C.
Patent JP-2001162440-A (JP)
Title: Sawtooth wire
Inventor: GRAF RALPH
IPC: B23D61/18
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a sawtooth wire that comprises all-steel sawteeth for a card swift. SOLUTION: The sawtooth wire comprises a foot portion 20 and a blade portion 30 adjoining the foot portion by way of a foot/shoulder portion 22. The blade portion comprises adjacent sawteeth 32 delimited by a serration portion 34 extending from the edge of the blade portion opposite to the foot portion. The ratio of the width b3 of the foot portion to that width b4 of the blade portion which is across the deepest point of the serration portion is larger than 2, preferably larger than 2.5 and more preferably about 2.6.
Patent JP-2001243039-A (JP)
Title: Error management for tandem printing system
Inventor: DANKNICK DANIEL A
IPC: B41J29/46
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for dealing an error in an image outputting system. SOLUTION: This system is provided with plural multi-function peripheral equipment(MFP) for printing a document, and each MFP is connected to a single control unit related with communication, and the control unit is connected to a computer work station on a computer network related with communication. The control unit receives a print job from the computer work station, and transmits the print job to one or more hardware output units. The control unit monitors the status of the print job corresponding to each MFP, and assigns the job to the plural multi-function peripheral equipment as necessary according to the situation of an error. Thus, it is possible to minimize an overall printing time.
Patent JP-2002132061-A (JP)
Title: Semiconductive belt
Inventor: IKEYAMA YOSHIKI
IPC: G03G15/16
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive belt with which high-quality images are stably obtained, without the occurrence of voids in the transferred images by the degradation in surface resistivity, when the belt is used as an intermediate transfer belt or the like. SOLUTION: The semiconductive belt containing carbon black in a polyimide resin, in which the carbon black is >=4 wt.%/(100 m2/g) in volatile matter per 100 m2/g in BET specific surface area and is >=3.5 in the pH value complying with the ASTM D1512.
Patent JP-2001209393-A (JP)
Title: Method and device for inputting natural language
Inventor: FORTESCUE NICHOLAS DAVID
IPC: G06F3/038
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for defining a corrected grammatical rule for recognizing a natural language input with a pause and creating a corrected data structure. SOLUTION: A grammatical rule for recognizing a natural language is analyzed, and positions, at which a pause may arise in the natural language according to the grammatical rule, are discriminated. A corrected data structure is created by defining the corrected grammatical rule in accordance with the analysis. Not only the pause but the recognition of the natural language input are improved in accuracy by using the corrected data structure. When the natural language input is used with a 2nd mode input, analysis is executed, and the position of the pause is discriminated according to the 2nd mode input.
Patent JP-2002138491-A (JP)
Title: Foundation
Inventor: ITAMI YOSHIHIRO
IPC: E02D27/01
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To improve ventilation performance under the floor without sacrificing the strength of the foundation and to simply cope with diversified building arrangements. SOLUTION: The foundation 20 has a plurality of struts 22 for mounting a building 10 on the upper surface of a frame-shaped foundation section 21, a step section 23 for ventilation formed between the adjacent rest sections 22, and a columnar foundation section 31 for mounting the building 10 in the inside surrounded by the frame-shaped foundation section 21. The load of the building 10 is supported by the frame-shaped foundation section 21 and the columnar foundation section 31.
Patent JP-2002141404-A (JP)
Title: Material having built-in electrode and wafer supporting member using the same
Inventor: NAKAMURA TSUNEHIKO
IPC: C23C16/458
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a material having a built-in electrode which can provide enough conductivity between a power supply terminal and an electrode and can be reliably bonded with the power supply terminal without having the ceramic material damaged even if applied with a heat cycle in the temperature range of -50 to 200 deg.C, and also to provide a wafer supporting member using the same. SOLUTION: In the surface of the ceramic material 2 having a built-in electrode 4, a recess 2a is so formed as to expose part of the electrode 4. The power supply terminal 5 is inserted into the recess 2a, and the power supply terminal 5 and the recess 2a are bonded and fixed by an adhesive layer 6 formed of a resin-based adhesive containing conductive particles in the range of 10 to 90 vol.% to construct the material having a built-in electrode. A wafer installation face is formed on part of the surface of the ceramic material 2 other than part where the power supply terminal is bonded, to form the wafer supporting member.
Patent JP-2002136869-A (JP)
Title: Photocatalytic composition and its manufacturing method
Inventor: KAWABATA KYOKO
IPC: B01J21/06
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic composition which, namely, titanium oxide colloid and zirconyl ammonium carbonate in which hare dispersed uniformly and stabilized in a solution particularly by using oxycarboxylic acid or its salt and which is applied on a base material to form a coating film exhibiting excellent photocatalytic ability, alkali-resistant performance and base material adhering ability. SOLUTION: This photocatalytic composition contains oxcarboxylic acid or its salt, zirconyl ammonium carbonate and titanium oxide colloid.
Patent JP-2001197548-A (JP)
Title: Mobile communication system
Inventor: NOMURA KIYOSHI
IPC: H04W52/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a mobile wireless terminal, to downsize the mobile wireless terminal and to reduce traffic for wireless channels. SOLUTION: The mobile communication system of this invention is provided with a mobile wireless terminal that receives a signal instructing calculation of position information sent from a base station device being a communication object so as to calculate an arrival time difference between a timing signal transmitted from a reference base station device among a plurality of base station devices including the base station device above and a timing signal sent from the base station devices than the reference base station device and transmits the calculated arrival time difference to the base station device of the communication object.
Patent JP-2002139283-A (JP)
Title: Cooling module
Inventor: ISHIDA YOSHIO
IPC: F28D15/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling module, preventing turbulent flow from a fan motor and, simultaneously, restraining noise while excellent in an exhaust efficiency. SOLUTION: The cooling module is provided with sheet type laminated fins installed near the blowout port of a directional fan motor and a heat pipe connected thermally to a heat receiving plate while the thermal connection of the laminated fins and the heat pipe is effected by force-fit connection through elliptic hole or slit constituted on the laminated fins with a slope and the direction of the slope is determined so as to become substantially in parallel to the direction of blowout air of the directional fan motor.
Patent JP-2002141845-A (JP)
Title: Directional antenna system
Inventor: KONO RYUJI
IPC: H04B7/06
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To control the directivity of a plurality of antenna elements toward a desired wave direction, where a terminal station to next communicate with is located, in a short time and further to attain miniaturization of a system. SOLUTION: This system is provided with first and second weighting means 15 and 16 which are connected to a plurality of antenna elements 11a-11n, and weighting the phase and amplitude of respective signals received by these antenna elements, adding means 21 and 19 which are connected to these weighting processing means, respectively and adds weighted signals, a arriving wave direction detecting part 20 detecting an arriving wave direction from the output of the adding means 19 and a control part 17 setting a weighting coefficient to the first weighting processing means 15 by making a weighting coefficient calculating part 18 calculate the weighting coefficient of the amplitude and the phase on the basis of the information of the arriving wave direction from the arriving wave direction detecting part,  the weighting coefficient for forming a pattern for detecting the arriving wave direction is set to the second weighting processing means 16, and the direction of an arriving wave including a desired wave or undesired wave is detected by the arriving wave direction detecting part.
Patent JP-2002136754-A (JP)
Title: Game machine
Inventor: ADACHI YUJI
IPC: A63F7/02
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of accurately controlling the game state of the game machine at the time of starting power supply. SOLUTION: When a power source AC is restored, the activation start of a main board 15 is delayed from the activation start of a payout control board 16 and a sub board 17 by a delay time T. That is, the activation start of the main board 15 is delayed so as to make the main board 15 output control signals to both boards 16 and 17 after both boards 16 and 17 are turned to the state capable of executing the operation control of the various kinds of constituting members in this game machine on the basis of the control signals outputted from the main board 15. Thus, in both boards 16 and 17, the operation control of the constituting members is performed on the basis of the control signals outputted by the main board 15 and the game state is accurately controlled.
Patent JP-2002140830-A (JP)
Title: Optical pickup device and method for manufacturing optical pickup device
Inventor: KIYOZAWA YOSHIYUKI
IPC: G02B17/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is thin and inexpensive and to provide a method for manufacturing an optical pickup device. SOLUTION: The optical pickup device 1 is equipped with a semiconductor laser 2 as the light source, substrate 3, rising mirror 4 and objective 5 or the like and also equipped with a photodetector or the like. An optical disk 6 is disposed above the objective 5. The rising mirror 4 is manufactured by forming a slope form on a substrate 3 by using a photoresist, transferring the slope form of the photoresist to the substrate 3 by dry etching, and forming a reflection film on the slope transferred to the substrate 3. Thus, the rising mirror 4 as well as the optical pickup device 1 can be made small in size and thin and inexpensive with high reliability.
Patent JP-2002136822-A (JP)
Title: Air filter
Inventor: KIMURA MIKIO
IPC: B01D46/42
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To simply and accurately examine a contamination of a filter material of an air filter which accompanies performance deterioration and to judge a suitable replacement time of the air filter. SOLUTION: An air-impermeable small piece 30 is peelably bonded on the air inflow side surface of the filter medium 10 of the air filter 1. A product number 31, a product bar code 32, etc., of the air filter are indicated at a part to be peeled of the small piece 30. When the small piece is peeled, an unsoiled beautiful surface is exposed and the variation in contamination of soiled filter medium surface is quite obvious since the air containing the dust, etc., to be filtered is intercepted by the small piece and a filter medium part at the position at which the small piece is bonded is heat in clean state just after the factory shipment. The peeled small piece is used for writing order or the like thereon when the filter is replaced.
Patent JP-2001126016-A (JP)
Title: Optical reader
Inventor: KATO HIROAKI
IPC: G06K7/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To permit stationary reader/portable reader to share the optical reader of a bar code reader and to read data by scanning patterns fitted to respective reading forms. SOLUTION: A first scanning pattern and a second scanning pattern are selectively emitted from reading windows 13a and 13b. A handle 12 is fitted to a read part 11 and a reader can be carried. The reader 1 can be set on a stand 2 and can be used as a stationary reader. The first scanning pattern is the scanning pattern fitted to stationary reading and the second scanning pattern for portable reading.
Patent JP-2002112378-A (JP)
Title: Stereo earphone holder
Inventor: WADA KENJI
IPC: H04R1/10
Filed: 2000-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a stereo earphone holder that can always mount a stereo earphone to the breast of a user and allows the user to readily listen to music by fixing to a stereo player. SOLUTION: A string (2) is sewn in the middle of a belt (1) at an equal interval in parallel with the width of the belt (1), the knot of the string (2) is formed at both ends of the belt (1) and fixed, a female snap hook (3) is provided to one end of the belt (1), and a male snap hook (4) and a ring metallic fixture (5) are provided to the other end.
Patent JP-2001173533-A (JP)
Title: Intake control device for v-type multicylinder engine
Inventor: SAKURAI KENICHI
IPC: F02M35/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an intake control device for a V-type multicylinder engine to suppress evenness in an intake air amount of each cylinder, resulting in the excellent combustion state of the engine. SOLUTION: An intake system is extended obliquely upward from the external connection port (a) of an intake port to the interior of a V-bank, and comprises an intake passage 21 for each cylinder extending in a curved manner from an upper end part to below; and a surge tank a part of which forms the intake passage 21 for each cylinder. The intake passage 21 for each cylinder is opened to the internal part of the surge tank. An intake passage 25' on the side spaced far away from a throttle valve disposed at one end part, in the axial direction of a crankshaft, of the surge tank is opened in a manner to be bent at 01 to the side situated upper stream of an outside air introduction direction. An intake passage 25" on the side situated near a throttle valve is opened in a manner to be bent at 0n to the side situated downstream of an outside air introduction direction.
Patent JP-2002153089-A (JP)
Title: Electrical apparatus mounted with ipm
Inventor: FUKADA AKIYOSHI
IPC: H02H5/04
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of noise terminal voltage and implement not only overcurrent protection but also overheat protection (temperature protection) in an electrical apparatus mounted with IPM. SOLUTION: A control device for the electrical apparatus mounted with the IPM is provided with a microcomputer 13 for controlling a motor 5 as a load, the IPM 4 that drives the motor 5 according to a control signal from the microcomputer 13, a fin thermostat 10 that is installed on a heat sink for the IPM 4 and performs opening operation when the temperature thereof exceeds a specified value, a transistor 11 that is turned on by the opening operation of the fin thermostat 10 and short-circuits an anomaly signal from the IPM 4 to ground, and a photocoupler circuit 12 that electrically insulates the anomaly signal and outputs it to the protection input terminal of the microcomputer 13. Thus, the control device operates to provide overcurrent protection and temperature protection.
Patent JP-2002151028-A (JP)
Title: Cap mounting structure of equipment
Inventor: NISHIGUCHI MASAZUMI
IPC: H01M2/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent a breakage of a hanging part and a receiving part by forcibly pushing cap in cap mounting structure wherein an opening and closing are made by rotation, a complete closing is made by sliding at a closing rotation termination posture and an opening rotation of the cap is prevented by engagement of the hanging part and the receiving part. SOLUTION: In an equipment body 1, a slide prevention member 3 to prevent sliding the cap 2 to a complete closing side in a posture before closing rotation termination is deployed while one end is fixed to the equipment body 1 and a free end is faced toward a closing slide side of the cap, and a stopper piece 33 capable to be abutted on an abutting part 22 formed in the vicinity of a pivotally supported side end part of the cap 2 is possessed at a free end side, and between a fixed position to the equipment body 1 and the stopper piece 33, a protruding piece 34 capable to be abutted on a pressing piece 23 protrudingly installed at the cap inner face is possessed. Only when the cap (2) at the closing posture is slid to a complete closing position, the pressing piece 23 presses a protruding piece 34 to make the slide prevention member 3 elastically deformed, and the slide transferring path of the cap 2 is released.
Patent JP-2002144178-A (JP)
Title: Skid slide and its manufacturing method
Inventor: FUKUSHIMA MIZUE
IPC: C08L63/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a skid slide having a self-lubricating sliding member of high durability and excellent repeated sliding with a low friction coefficient. SOLUTION: A sliding resin member of this skid slide is so constituted that thermosetting resin together with a solid lubricant is transferred to the surface of an object base material 1 by sliding against the surface of the object base material 1 in a specified partially-set state and that the thermosetting resin is set by the local frictional heat generated to the sliding surface by sliding, to form an effective transfer film.
Patent JP-2002148979-A (JP)
Title: Image forming apparatus
Inventor: KANAZAWA YOSHIO
IPC: G03G15/20
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To perform high-reliability fixation, to shorten the start-up time when an apparatus is started, and to speed up its image formation, in an image forming apparatus which forms a visible image by sticking toner on an electrostatic latent image and heating pressing the image on a recoding medium to fix it. SOLUTION: Toner in use contains binding resin, a coloring agent, and a release agent and the binding resin contains inorganic particulates. A fixing device 58 has a fixing roller 10 having a heat-resistant elastic body layer 10b and a heat-resisting resin layer 10c stacked on the peripheral surface of a cylindrical mandrel 10a and an endless belt 11 is abutted on the fixing roller and pressed by a pressure pad 12 from inside. At this time, the heat-resistant elastic body layer is strained by 1 to 4%. A nip formed by the depression by the pressure pad is set higher in pressure at its exit side than at its inlet side.
Patent JP-2001202621-A (JP)
Title: Optical disk, method and device for recording and reproduction therefor
Inventor: KARITA YOSHIHIRO
IPC: G11B20/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk with which an access operation is not made unstable. SOLUTION: A non-recording area 5 is provided on the outer peripheral side of a recording area 4 on an optical disk 1. Between the recording area 4 and the non-recording area 5 on the optical disk 1, a mark area 6 is provided. In this mark area 6, a recognizing mark area 6d is formed for recognizing the boundary of the recording area 4 and the non-recording area 5. Inside the mark area 6, first and second buffer areas 6b and 6c are respectively provided before and after the recognizing mark area 6d. The width of the first and second buffer areas 6d is set to the width of >=20 tracks and <=100 tracks.
Patent JP-2002142886-A (JP)
Title: Cabinet for system kitchen
Inventor: YOKOZEKI MASANORI
IPC: A47B77/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet which can be easily disassembled without requiring large scale works even after installation for a system kitchen. SOLUTION: This cabinet is used for a system kitchen with a top plate bridged across plural neighboring cabinets. A bridge member (40) for door stop to interfere the top plate (10) upon drawing off the cabinet (7) to the front side and a frame member (50) for top plate support are equipped so as to be switchable to a position to avoid the interference with the cabinet body (20) or detachable.
Patent JP-2002150436-A (JP)
Title: Article detector
Inventor: FURUKAWA HIROSHI
IPC: G08B7/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To immediately detect the place where an object article is present. SOLUTION: This article detector comprises a transmitter 17 for transmitting a specific code signal in a coded circuit 14 from a transmission antenna 16, by depressing a push button 10 and a receiver 19 having a receiving antenna 20 for receiving the signal, a demodulator circuit 24 for demodulating the code signal, and a coincidence circuit 25 for detecting the code signal, when the code thereof is applicable, and for emitting light or/and sound.
Patent JP-2002150402-A (JP)
Title: Device for carrying out article for vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/24
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To keep upper pedal in a closed condition, and surely support an article. SOLUTION: A shaft 15 is held slidably in the upper pedal 2 by a bearing 112 formed with a vertically long slot 112a, and an enlarged diameter part 1s, of which the hole diameter is widened toward the article passage inner wall 21 side, is provided in a slot 112a lower end part of the bearing 112. The upper pedal 2 is formed curved, to enhance rigidity as well as to control the direction of projection.
Patent JP-2002150836-A (JP)
Title: Polymer solid electrolyte, and manufacturing method of the same
Inventor: MIWA YOSHIYUKI
IPC: C08L71/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte which has high ion conductivity at room temperature, excellent film forming property, elasticity, and mechanical strength. SOLUTION: The polymer solid electrolyte contains a ring-opening polymer of oxetane compound with acrylate skeleton expressed by the formula (1), and electrolytic salt, (in the formula, a is 10-400, m1 is 1-6 independent with each other, n1 is 1<=n1<=20 independent with each other, and R1 and R2 are alkyl groups or hydrogen atoms with 1-12 carbons which may have side chain).