baber/WOPTO huggingface dataset:
Patent JP-2001229351-A (JP)
Title: Electronic visiting card and electronic visiting card information exchange system
Inventor: AIZAWA HITOSHI
IPC: G06K17/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a card type electronic visiting card and an electronic visiting card information exchange system which transmit and receive visiting card information on each other without exchanging visiting cards made of paper as in conventional manner. SOLUTION: A card type electronic visiting card P of which the visiting card information can be inputted and changed is provided with a visiting card information transmission/reception means 4 so that visiting card information can be exchanged between electronic visiting cards P. This visiting card information transmission/reception means 4 adopts a transmission/reception system of infrared communication, radio communication, wired communication, or the like. The electronic visiting card P is provided with a display part 6 of a liquid crystal or the like which has a scroll function to display visiting card information or the like acquired by the visiting card information transmission/ reception means 4.
Patent JP-2001230640-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA YUKINOBU
IPC: H01P5/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is low in price, satisfactory in manufacturing yield, and having stable high-frequency characteristics which is easily applicable even to an odd-numbered chip by attaining connection with an equal electrical length by uniformly spreading the length of wires and eliminating dispersion in the lengths of wires. SOLUTION: This device is provided with a transistor chip 1, a MOS capacitor 2, wires 6 and 7 which are provided on the input side of the transistor chip 1, a MOS capacitor 3, wires 8 and 9 which are provided on the output side, and low dielectric constant substrates 13 and 14 respectively provided between the transistor chip 1 and the MOS capacitors 2 and 3, for fixing the attaching position of the MOS capacitors.
Patent JP-2001260348-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: MIZUTANI HAJIME
IPC: B41J2/055
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and an ink jet recorder in which the efficiency of displacement due to driving of a piezoelectric element is enhanced. SOLUTION: The ink jet recording head comprises a diaphragm constituting a part of a pressure generating chamber 12 communicating with a nozzle opening, a lower electrode 60 constituting at least a part of the diaphragm, a piezoelectric element 300 comprising a piezoelectric layer 70 and an upper electrode 80, and a piezoelectric active part 320 serving as a substantial driving part of the piezoelectric layer 70 constituting the piezoelectric element 300 formed in a region facing the pressure generating chamber 12 wherein the neutral plane of driving through the piezoelectric active part 320 exists in the diaphragm.
Patent JP-2001235058-A (JP)
Title: Piping structure for connector
Inventor: INOUE TOMOKI
IPC: F16L37/098
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure that is easily applicable to any female connector, has a high degree of design freedom, and can prevent relative turning movement between the female connector and a mating pipe, irrespective of the type and outline of the female connector. SOLUTION: A resin tube 9 fixedly inserted in one end of a female connector 10 and a mating pipe 10 snap-connected to the other end of the female connector 10 are fixed with a first fixing means 17 and a second fixing means 18 on a fixing member 16. Either of the resin tube 9 and the mating pipe 11 is fixed to the fixing member 16 off an extension line to a common axis L of the female connector 10. Either of the first and second fixing means 17 and 18 can fit the fixing portion of the resin tube 9 or mating pipe 11 in place when it is turned on the female connector 10.
Patent JP-2001243177-A (JP)
Title: Information processing equipment and useless irradiation reduction method for the above
Inventor: NAKADA KAZUHIRO
IPC: G06F13/16
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce useless irradiation by an inexpensive and simple configuration. SOLUTION: A pulse width of wait signal WAIT* produced by a printer control IC at every bus cycle varies randomly. Thereby, a cycle of a read signal RD* from a CPU varies at random, cycles of an address bus and a data bus too vary in response to the pulse width of the wait signal, and frequency components of generated useless irradiation are dispersed in plural ways.
Patent JP-2001233803-A (JP)
Title: Method for dehydrogenating hydrocarbons
Inventor: SAKAKURA TOSHIYASU
IPC: C07B61/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and industrially advantageously dehydrogenating a hydrocarbon compound. SOLUTION: This method for dehydrogenating the hydrocarbon compound comprises using supercritical carbon dioxide or liquefied carbon dioxide as a solvent, and irradiating the hydrocarbon compound with light in the presence of a transition metal complex having at least one ligand composed of a phosphine compound.
Patent JP-2001243019-A (JP)
Title: Signal processor
Inventor: MITSUISHI NAOMIKI
IPC: G06F3/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit capable of continuously inputting and outputting data in plural different data constitutions such as the recording/ reproduction data of plural recording media. SOLUTION: The data constitutions, start addresses, and number of blocks of first and second data transfer can be designated, and the input and output of data at a buffer memory side of the second data transfer is started when the input and output of data at the buffer memory side of the first data transfer is completed, and the other input and output is made executable as the consecutive one. One data can constitute a ring buffer.
Patent JP-2001232351-A (JP)
Title: Equipment for heat treatment of night soil
Inventor: OSAWA NOBUYUKI
IPC: F23G7/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To combust and remove odorous components generated from night soil in night soil heat treatment process and thereby to completely deodorize the night soil in a night soil heat-treatment equipment for heating and drying night soil in a kettle with a burner and thereby subjecting the night soil to heat treatment. SOLUTION: This equipment which consists of a night soil kettle 1 for storing night soil and a burner 2 for heating the night soil kettle 1 to heat and dry the night soil in the night soil kettle 1 and is used for the purpose of performing heat treatment of the night soil, is also provided with: air supply means 3 and 12 for supplying air to the inside of the night soil kettle 1; and reflux means 4 and 15 for refluxing a gas discharged from the night soil kettle 1, which gas contains odorous components generated from the night soil in the night soil kettle 1 by heating and drying the night soil, to the burner 2 as combustion air for the burner 2.  Thus, the odorous components generated in the night soil heat treatment process are combusted with the burner 2 and removed from the night soil, to completely deodorize the night soil and also, the need of providing the equipment with any other special means for deodorizing the night soil, is eliminated and accordingly, the treatment cost can be reduced.
Patent JP-2001244220-A (JP)
Title: Dicing device
Inventor: AZUMA MASAYUKI
IPC: H01L21/301
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a dicing device that has a load port where a frame carrier is passed. SOLUTION: A plurality of frame carriers 22 that are successively passed to one load port 40 are successively carried to an accommodation part 60 by an elevator 5 for accommodating. Then, a semiconductor wafer W in the frame carrier 22 that is accommodated in the accommodation part 60 is taken out by the elevator 50, and is supplied to a cutting part 30 by a supply device 80 for cutting into a dice shape. In this manner, one elevator 50 carries the frame carriers 22, and takes out the semiconductor wafer W, thus miniaturizing the size of the dicing device as compared with that having two carrier devices.
Patent JP-2001241396-A (JP)
Title: Multi-stage motor pump
Inventor: YAMAMOTO MASAKAZU
IPC: F04D29/44
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact multi-stage pump capable of improving freedom degree related to the connection direction to pipings, and facilitating non-oil and degreasing treatment. SOLUTION: This multi-stage motor pump is provided with a motor frame 2 for containing a motor stator 9, and composing a fluid passage for subject liquid in an outer circumferential part of the motor stator 9, a first pump easing 1 provided on one axial direction end of the motor frame 2 in such a way that an installation angle as seen in an axial direction is changeable, a second pump casing 3 provided on the other axial direction end of the motor frame 2 in such a way that an installation angle as seen in the axial direction is changeable, and impellers 15, 16 at least one of each enclosed in the first pump casing 1 and the second pump casing 3.
Patent JP-2001251727-A (JP)
Title: Connection structure of internal circuit in junction box to wire
Inventor: KASAI KOJI
IPC: H05K5/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure with which an internal circuit in a junction box and a wire are connected without using a conductor. SOLUTION: A circuit board 13 is housed inside the junction box 10, is used embedded and molded integrally in a board 20, composed of an insulating resin in a state with the surface of a conductive part 21 composed of a highly conductive resin exposed. A core wire 18a, which is exposed at the terminal of a wire 18 at an external circuit, is brought into contact with a circuit composed of the conductive part and is bonded by a conductive adhesive 30 to be connected electrically.
Patent JP-2001239775-A (JP)
Title: Delivery slip with gift wrapping paper
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a delivery slip with gift wrapping paper for improving an operating efficiency. SOLUTION: The delivery slip 1 with the gift wrapping paper is formed by pseudo-adhering a resin sheet 9 to a rear surface side of a delivery slip and receipt slip 2 for displaying delivery information necessary for a delivery work on a front surface side via a pseudo-adhesive layer 10, coating an opposite surface side of the sheet 9 to the slip 2 with an adhesive 11, and coating the adhesive coating surface with a release sheet 12. In this case, the slip 2 is connected with the gift wrapping paper 14 via cutting perforations 13 so as to form the slip 2 in plane.
Patent JP-2001243672-A (JP)
Title: Magneto-optical recording medium
Inventor: KAWASAKI MINORU
IPC: G11B11/105
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium capable of drastically improving lubricating property, thereby preventing a recording and reproducing head from sticking, crashing or the like. SOLUTION: In the magneto-optical recording medium D having at least enhance layers 6, 10, a magneto-optical recording layer 8 and a protective layer 12 formed on a transparent substrate 2, the protective layer consists of a lubricating base film 12A containing at least one of tin oxide, zinc sulfide and zinc oxide and a silicon-based polymer lubricating film 12B. Thereby, the lubricating property is significantly improved and sticking of a recording reproducing head, head crash or the like is prevented.
Patent JP-2001240727-A (JP)
Title: Epoxy resin emulsion and water paint composition containing the same
Inventor: NODA SUMIO
IPC: C08F2/44
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin emulsion and a water paint composition containing the same capable of forming a coating film improved in weather resistance and flexibility without a loss in their characteristic water resistance or toughness. SOLUTION: The epoxy resin emulsion is prepared by the dispersion into water of (B) an acrylic modified epoxy resin in the presence of a dispersion stabilizer which is (A) modified epoxy resin obtained by reaction among (a) polyethylene glycol having a number average molecular weight of 400-20,000, (b) a bisphenol epoxy resin, (c) a compound having an active hydrogen atom in a molecule, and (d) a compound having two or more active isocyanate groups in a molecule.
Patent JP-2001251245-A (JP)
Title: System and method for uniformizing transmission characteristic in wavelength division multiplex optical communication system
Inventor: NAKAJIMA NORIO
IPC: H04B10/294
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a WDM optical communication system that can uniformize and optimize a transmission characteristic effectively, while relieving a pre-emphasis load. SOLUTION: One variable optical filter 23 or more is placed on the way of an optical fiber 21 provided as an optical transmission line between a transmission station 11 and a reception station 12 in the WDM optical communication system. This variable optical filter 23 is an optical filter, whose transmission wavelength characteristic can be controlled variably. The reception station 12 measures the transmission characteristic (e.g., an OSNR and a Q or the like) for each wavelength of an optical signal propagated through the optical fiber 21 and transmits its measurement result to the transmission station 11. The transmission station 11 properly controls both the pre- emphasis of the transmission station 11 and the transmission wavelength characteristic of the variable optical filter 23, on the basis of the received measurement result, to uniformize the transmission characteristic.  In this case, a proper share of both the controlled variables is calculated and the respective control variables are controlled according to the share.
Patent JP-2001250239-A (JP)
Title: Optical disk, its recording device and reproducing device
Inventor: MOCHIZUKI MASAKI
IPC: G11B7/24082
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems that crosstalk from an adjacent track is large and a processing for changing a phase of a land pre-pit is also necessitated because of the existence of a place where an adjacent wobble becomes an inverse phase. SOLUTION: In an optical disk in which the land pre-pit is preliminarily recorded, an information recording part is preliminarily divided into plural zones in the radial direction of the disk, the wobble is recorded by a CAV at each zone, and consequently the optical disk of a ZCLV or ZCAV is formed. The phases of groups G1-G3 are always equally composed within each zone. The group consisting of pre-pits p11-p13 recorded in a land L1 and the group consisting of pre-pits p11-p23 recorded in a land L2 are alternately arranged in the circumferential direction of the disk, and are arranged in the nearly peak position of wobble amplitude.
Patent JP-2001252854-A (JP)
Title: Dressing device and lens grinding device provided therewith
Inventor: SUZUKI YASUO
IPC: B24B49/18
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a dressing device and a lens grinding device provided therewith capable of displaying a dressing message for recommending the dressing of a finishing grinding wheel to a worker when the finished number reaches a predetermined number or more. SOLUTION: This grinding device has: a finish sensor for sensing the finishing state of a non-processed spectacle lens by finishing grinding wheels 20 or 18; a counter for measuring the sensing number of times of the finish sensor and the processed number by the finishing grinding wheels 20 or 18; and a liquid crystal display unit for displaying the dressing message for recommending the dressing of the finishing grinding wheels 20 or 18 when the sensing number of times of the finish sensor until processing finish reaches a predetermined number of times or more and the processed number of the non-processed spectacle lenses reaches a predetermined number or more.
Patent JP-2001251862-A (JP)
Title: Semiconductor-type high-frequency power supply
Inventor: YOSHIHARA KAZUNARI
IPC: H02M7/493
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of enlargement of a body cost increase due to the use of a high-frequency transformer, while a plurality of output of high frequency inverters are merely connected in series via the high-frequency transformer for realizing high capacity of the power supply at high frequency. SOLUTION: Each divided current of U-and V-phases is made equal, by inserting first ferrite cores 61 to 6N each U-and V-phase output of high-frequency inverters 11 to 1N. Each divided current of adjoining inverters is made equal, by inserting second ferrite cores in each U-phase output of each inverter and the V-phase output of the adjoining inverter. Then, the U-phase output of each inverter is connected in parallel via a DC cutting capacitor, so the output current of each inverter is added and fed to a resonance circuit 4 as a load.
Patent JP-2001251425-A (JP)
Title: Multiple-number use system
Inventor: KAMO KAZUYOSHI
IPC: H04M3/50
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a system which prevents a telephone call from an undesirable caller from being received even if the undesirable caller makes the call after notifying the caller of the telephone number. SOLUTION: This system has a center which can be accessed through a communication line and one portable information device can be given a subordinate telephone number in addition to a main telephone number by a combination of the main telephone number and additional number of the center 3; and a registered user 1 who desires to register user data and has a portable information device receives the subordinate telephone number and the user data are registered at the center 3. A user 2 who desires to access the registered user data is informed of the subordinate telephone number regarding the selected user data to communicate with the registered user 1 by using the subordinate telephone number.
Patent JP-2001257492-A (JP)
Title: Flexible heat dissipator
Inventor: NAITO AKIRA
IPC: H01L23/427
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible heat dissipator for dissipating heat generated from an electronic component efficiently, in which a heat transfer passage can be set freely and the thermal resistance on a heat transfer passage for transferring the heat from a liquid crystal display section is low. SOLUTION: The heat dissipator for transferring heat generated from an electronic component in an electronic apparatus to the outside thereof comprises a heat transfer body composed of flexible thermally conductive fibers having one end provided with a heat receiving part encapsulating a liquid and the other end provided with a heat dissipating part.
Patent JP-2001257476-A (JP)
Title: Multilayer wiring board and manufacturing method thereof
Inventor: IINAGA YUTAKA
IPC: B32B3/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed board whose 1st layer and 4th layer and n-th layer and (n-3)th layer can be connected with high accuracy and in a small number of steps, and a method thereof. SOLUTION: In a multilayer wiring board 1 having (n) layers of four or more, the 1st layer 3 and the 2nd layer 5, the 1st layer 3 and the 3rd layer 9, the 3rd layer 9 and the 4th layer 13, the 1st layer 3 and the 4th layer 13, the n-th layer 19 and the (n-1)th layer 21, the n-th layer 19 and the (n-2)th layer 25, the (n-2)th layer 25 and the (n-3)th layer 29, and the n-th layer 19 and the (n-3)th layer 29 are connected, respectively.  Holes 37 of 30 μm in diameter are made in the insulating materials 35 between the respective layers of; the 1st layer 3 and the 2nd layer 5; the 3rd layer 9 and the 4th layer 13; the n-th layer 19 and the (n-1)th layer 21; and the (n-2)th layer 25 and the (n-3)th layer 29, and are filled with copper plating 39 to connect the 1st layer 3 and the 3rd layer 9, the 3rd layer 9 and the 4th layer 13, the n-th layer 19 and the (n-1)th layer 21, and the (n-2)th layer 25 and the (n-3)th layer 29.
Patent JP-2001259563-A (JP)
Title: Garbage disposal device
Inventor: TSUCHIYA HIROSHI
IPC: B09B3/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal device which efficiently and uniformly heats garbage stored in a treatment tank. SOLUTION: In the garbage disposal device comprising a rotary shaft with implanted stirring claws suspended in the treatment tank having a garbage charging aperture opened at the top, a fluid inlet and a fluid outlet are provided at both end parts of the hollow rotary shaft and a high-temperature fluid is circulated in the rotary shaft to heat the garbage stored in the treatment tank. Hot water supplied from a hot water generating source outside the device may be a high-temperature fluid to be circulated through the interior of the rotary shaft.
Patent JP-2001268707-A (JP)
Title: Hybrid vehicle control device
Inventor: GOTO KENICHI
IPC: B60L50/16
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent overcharging and to control deterioration of a battery by converting the surplus torque of an engine into electric power generated by an electric motor that functions as a generator to charge the battery when a hybrid vehicle is restarted after an idling stop released. SOLUTION: After the idling stop is released, the electric motor increases the rotations of the engine. When start conditions are met, the charging level SOC of the battery is detected. If the charging level SOC is higher than a given value, the output torque of the engine is controlled to prevent predictable overcharging.
Patent JP-2001258688-A (JP)
Title: Bedding having deodorizer
Inventor: HIROSE TORU
IPC: A61G7/05
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of odor in a bedding used by a patient. SOLUTION: A air inlet ports 10 and air passages 11 connected thereto are provided inside, one end of each air passage is connected to the air sucking part 5a of a blower or a compressor 5 and a deodorant 15 is arranged on the way of the air inlet side or air outlet side of the blower or the compressor to form the bedding with a deodorizer.
Patent JP-2001265788-A (JP)
Title: Method and device for sorting document and recording medium storing document sorting program
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To calculate exact similarity between documents after specifying an unwanted word in a word set on the basis of the method of quantitative analysis. SOLUTION: A data base is prepared from the frequency information of words contained in a document, a document set and a word set are located so as to maximize a correlative coefficient between the document set and the word set and next, after a distance between words is changed for collecting the words of great similarity on the basis of the information of thesaurus, clustering is performed by determining the location of the document set and the word set again.