baber/WOPTO huggingface dataset:
Patent JP-2002340968-A (JP)
Title: Method and device for measuring partial discharge of rotating machine or the like and remote diagnosis and method using the same
Inventor: HIGASHIMURA YUTAKA
IPC: G01R31/12
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a partial discharge measuring method and device which can be easily applied to an existing facility and can be applied during operation of a rotating machine superior in noise removal performance, measuring precision and an S/N ratio. SOLUTION: The method and device for measuring partial discharge during the operation of the rotating machine comprise leader lines for drive or output of the rotating machine and a transformer type detection circuit attached to an earth wire of the sheath of the leader line, and noise and the partial discharge are discriminated on the basis of characteristic in which it propagates from an electric motor side in the leader line.
Patent JP-2002353483-A (JP)
Title: Dye sensitizing solar cell and manufacturing method therefor
Inventor: ITO MASARU
IPC: H01G9/20
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a dye sensitizing solar cell, where a metal oxide semiconductor is laminated at a low temperature using the same material as in prior art. SOLUTION: In the manufacturing method of dye sensitizing solar cells where at least a transparent conductive layer, a metal oxide semiconductor layer where a dye is made to adsorb, a change transportation layer, a conductive layer, and/or conductive catalyst layer are formed successively, the metal oxide semiconductor layer should be formed by applying metal alkoxide or metal oxide gel to the transparent conductive layer on the substrate prior to plasma treatment.
Patent JP-2002343225-A (JP)
Title: Overcurrent breaking structure
Inventor: MINAMI SHIGEKI
IPC: H01H85/12
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent breaking structure capable of providing a variety of current breaking characteristics. SOLUTION: In the overcurrent-breaking structure, a current-carrying path to be broken by overcurrent is composed of conductor wires 31 and 32 and is sealed with resin, the breaking characteristics are varied, by providing a resin coating layer near the conductor wires 31 and 32 as thin recessed parts 51 and 52 , reducing a width W1 of connection terminals 11 and 21 to which the conductor wire 31 is connected by comparison with a width W2 of connection terminals 12 and 22 to which the conductor wire 32 is connected, varying the thermal conductivities of the conductor wires 31 and 32 when there is an overcurrent, and varying temperature rises of the conductor wires 31 and 32 .
Patent JP-2002345540-A (JP)
Title: Eyelash curler
Inventor: IEMURA YUMIKO
IPC: A45D2/48
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To curl an optional one section of eyelash while an eyelash curler has a sufficient dimension to receive the total width of eyelash as the width of a utensil. SOLUTION: A fixed side curling section and a movable side curling section are made openable/closable and separable with fingers by a scissors-shape mechanism. In this case, the fixed side and movable side curling sections have a length which is approximately equal to the total width of eyelash or slightly larger, and are curved. Then, a moving plate which can move in the width direction is attached to the fixed side curling section. A curling protrusion which imparts curling by pinching one section of eyelash while cooperating with the movable side curling section is provided at the lower section of the movable plate. At the same time, the movable plate can be held under a stopped state at a desired location.
Patent JP-2002354476-A (JP)
Title: Quantization unit setting device and method therefor, encoding device and encoding method, information recording medium, and quantization unit setting program
Inventor: HARADA SEIJI
IPC: H04N19/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a quantization unit setting device or the like capable of reducing the deterioration of reproduced picture quality at the time of reproducing an encoded moving pictures. SOLUTION: This quantization unit setting device is provided with an LPF 27 for reducing fluctuation across a plurality of successive set quantization steps at the time of setting a quantization unit to be used for quantization processing to be executed at the time of encoding moving pictures.
Patent JP-2002346512-A (JP)
Title: Garbage disposer
Inventor: ISHIDA ATSUHIRO
IPC: C05F9/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of composting materials to be treated while effectively drying. SOLUTION: Hot air blowing openings 10a are installed in the inside of a fermenter 1 and hot air generated from a hot air generating device 10 is directly blown into the inside of the fermenter 1 through the hot air blowing openings 10a, and thereby vaporization of water from the treating garbage is activated and the garbage is dried. Then a status value of the inside of the fermenter 1 is detected with a status value detecting sensor 18 installed in the fermenter 1, and a control circuit 19 is installed for adjusting the status value to a set value, thereby realizing acceleration of fermentation and energy saving operation.
Patent JP-2002350190-A (JP)
Title: Encoder apparatus
Inventor: MATSUTANI YASUHIRO
IPC: G01D5/36
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an encoder apparatus for securing the dustproofness in a rotary disk and the stability in an encoder itself, and for preventing the omission of a large-capacity capacitor. SOLUTION: A disk cover 7 is mounted on the outer-periphery section of a housing 2 where a hub 3 mounting a rotary disk 5 is supported rotatably via a bearing 4, at the same time a projection 8 is formed inside the disk cover 7 and an LED 9 and a large component 12 are mounted on the projection 8, and a substrate 11 being subjected to circuit connection to the large component 12 is mounted on the end section in the axial direction of the disk cover 7.
Patent JP-2002347066-A (JP)
Title: Injection-molded product, injection molding method, injection molding machine and injection mold therefor
Inventor: YOSHIKAWA KAZUHIKO
IPC: B29C45/40
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an injection-molded product advantageous from an aspect of enhancement of quality, the convenience of storage and transport and production/equipment cost, an injection molding method, an injection molding machine and an injection mold therefor. SOLUTION: The injection molding method consists of a mold clamping process for passing a part of a paired parallel wire 1 through the cavity 5 formed in a mold 6 to charge the cavity, an injection molding process for injecting a material of a unit molded product 2 in the cavity, and a pitch shifting process for feeding the wires corresponding to the number of the steps of the unit molded product 2 capable of being molded by one injection molding process due to the mold 6.
Patent JP-2002353854-A (JP)
Title: Transmitter, receiver and transmitter-receiver for spread spectrum communication signal
Inventor: MIYAMOTO MASARU
IPC: H04J13/16
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter, a receiver and a transmitter-receiver for a spread spectrum communication signal that can realize high-speed communication by multi-code multiplex with a simple hardware configuration. SOLUTION: The transmitter, the receiver and the transmitter-receiver that conduct transmission or reception of a multi-code multiplex signal employing a spread code whose autocorrelation side lobe is zero and its phase shift, are provided with a shift register with a cyclic tap where a tap coefficient is the spread code or its complex conjugate, a transmission signal or a reception signal of a base band is applied to the shift register with a cyclic tap in the unit of SS symbols and it is configured that the multi-code multiplex signal or its demodulation signal in the SS symbol is obtained from a sum signal of tap outputs of the shift register with a cyclic tap. The transmitter-receiver can be configured by selectively using a single shift register with a cyclic tap with a changeover means.
Patent JP-2002352986-A (JP)
Title: Drive control circuit of electrical application apparatus, electric discharge lamp lighting control circuit
Inventor: KITADO MASAHARU
IPC: H05B41/18
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a control circuit, and also reduce the influence of electromagnetic noise and environmental temperature, and to high efficiency, and miniaturization. SOLUTION: The circuit is constituted with at least one or more control routines required for executing four control modes for carrying out lighting control of an electric discharge lamp, and only nine of the control routines (1) to (9) substantially share the control routines which are common. It consists of a hardware as a state machine, which performs control routines (1) to (9), an A/D converter 62, which takes in a detected signal about the operation of the electric discharge lamp 1, and a time counter 61, which detects lighting/ turning-off time. Each control mode is conducted to set up any among the four control modes, which is performed by the detection result in being set by selection and combination of the control routines (1) to (9).
Patent JP-2002347335-A (JP)
Title: Printed matter, use application thereof and manufacturing method thereof
Inventor: MATSUMOTO KEIZABURO
IPC: B41J2/01
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter, in which fine images of regular information and of variable information can be economically and efficiently formed by means of both the printing system and the ink jet recording system under the condition that normally used printing paper is utilized as a body to be printed. SOLUTION: In this printed matter, after an ink jet recording ink receiving layer is locally provided in advance, the regular information is printed by means of a printing system selected from the group consisting of a lithographic printing, a letterpress printing and an intaglio printing.
Patent JP-2002241476-A (JP)
Title: Polyhydroxyalkanoate comprising 3-hydroxy-substituted benzoylalkanoic acid as monomer unit and process for its production
Inventor: HONMA TSUTOMU
IPC: C12N1/20
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new polyhydroxyalkanoate and also a process for its production by microorganisms, wherein monomer units other than object are largely reduced and the polyhydroxyalkanoate can be produced in a high yield. SOLUTION: The new polyhydroxyalkanoate having 3-hydroxy-substituted benzoylalkanoic acid as a monomer unit is produced by cultivating a microorganism capable of synthesizing the polyhydroxyalkanoate from a substituted benzoylalkanoic acid as a raw material on a culture medium containing a substituted benzoylalkanoic acid and by extracting and recovering the polyhydroxyalkanoate produced in the cultured fungus body.
Patent JP-2002362127-A (JP)
Title: On-vehicle air-conditioner of vehicle speed corresponding temperature correcting type
Inventor: KONO MASANORI
IPC: B60H1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle air-conditioner of vehicle speed corresponding temperature correcting type for permitting a variety of normal control even in a continuous condition of a vehicle speed exceeding a given high speed value during an outside air introduction mode. SOLUTION: This on-vehicle air-conditioner comprises a vehicle speed sensor 61 , an indoor temperature sensor 62 , an outdoor temperature sensor 63 , a temperature control parts 3, 4 for controlling an air temperature in a duct 1, an air quantity control part 5 for controlling blown air quantity in the duct 1, a driving stage 22 for supplying driving voltage to the air quantity control part 5 and outputting a driving voltage lower limit value when a high speed value exceeds a given high speed value, an air circulation mode switching part 11 , and a control part 2.  The control part 2 controls the temperature control parts 4, 4 and the air quantity control part 5 in accordance with a speed value detected by the vehicle speed sensor 61 , an indoor temperature value detected by the indoor temperature sensor 62 , an outdoor temperature value detected by the outdoor temperature sensor 63 and a set temperature value, and when the speed value exceeds the given high speed value and the output of the driving stage 22 lowers to the driving voltage lower limit value during setting into the outside air introduction mode, it controls the temperature control parts 3, 4 to change the air temperature at a blow port of the duct 1 into a specified temperature value.
Patent JP-2002358915-A (JP)
Title: Image display device
Inventor: ENOMOTO TAKASHI
IPC: H01J29/87
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image display device with excellent display performance by keeping a vacuum envelope in a high degree of vacuum. SOLUTION: A vacuum envelope 10 of the image display device is provided with a back face substrate 12 and a front face substrate 11 opposed to each other, side walls 18 arranged between the back face substrate and the front face substrate, and a plurality of support members 14 arranged between the back face substrate and the front face substrate supporting atmospheric pressure load acting on there substrates. The front face substrate and the side walls are sealed together through an aluminum film. The height of the plurality of the support members are formed lower than that of the side walls.
Patent JP-2002058683-A (JP)
Title: Handpiece for medical treatment
Inventor: LINGENHOLE BERNHARD
IPC: A61C1/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment or dental treatment handpiece which is constituted so as to be improved in suitability on use in a narrow space. SOLUTION: This is a medical treatment, especially a dental treatment handpiece 3 in which a rod shape holding part is equipped on the front end area where a holding device with a side inserting opening part 13 for work tool 6 is placed and the center axis 5a of the inserting opening part 13 is made in an obtuse angle W2 against the center axis 3c of the holding part extended rearward from the cross point with the center axis 5a. The front holding section 3b is curved toward a side 14 to keep at a distance from the inserting opening part 13 of the handpiece 3 and the obtuse angle W2 is smaller than 103 deg. and larger than 95 deg..
Patent JP-2002363201-A (JP)
Title: Method for producing ceramics forming aid
Inventor: MORIMOTO WAKA
IPC: C08B37/04
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ceramics forming aid producible in a small number of steps at a low production cost and scarcely discharging wastes. SOLUTION: This method for producing the ceramics forming aid comprises carrying out a pulverizing step S11 of previously pulverizing a sporophyll 3 of Undaria pinatifida collected from the sea, a water washing step S12 of washing the pulverized sporophyll with water and an alkali treating step S13 of directly carrying out an alkali treatment of the washed and pulverized sporophyll 3 with sodium carbonate.
Patent JP-2002361684-A (JP)
Title: Temperature regulating system for molding material charging part
Inventor: SHIMIZU MOTOHARU
IPC: B29C45/18
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a temperature regulating system for a molding material charging part which can meet zero emission without putting out a fluid such as water from outside and moreover hardly causes problems in an electric system of a molding machine. SOLUTION: The temperature regulating system 10 is provided for keeping the molding material charging part 1 charging a molding material m in a screw SC of the resin molding machine C at a prescribed temperature. A closed temperature regulating pipeline system 6 is constituted by connecting by a pipeline an in-shell pipeline 1b running through a shell body 1a of the charging part 1 and a temperature regulating part 5 equipped with a reflux pump 3 and a temperature regulator 2. While a refrigerant W is refluxed through the temperature regulating pipeline system 6 by the reflux pump 3, the temperature of the refrigerant W is regulated by the temperature regulator 2 and thereby the molding material charging part 1 is kept at the prescribed temperature.
Patent JP-2002364643-A (JP)
Title: Hydrodynamic foil bearing
Inventor: HAYASHI KAZUHIRO
IPC: F16C27/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized hydrodynamic foil bearing capable of meeting high-speed rotation for optimization as a bearing for a high-speed rotating shaft. SOLUTION: A top foil 2, which has flexibility and of which the one end in the circumferential direction is fixed at a fixing part 7 attached onto a housing 1 and of which the other end is used as a free end, is provided in an annular clearance 6 formed in between a rotating shaft 5 and the housing 1. A back-up foil 4 of which the one end in the circumferential direction is fixed at the fixing part 7 attached onto the housing 1, of which the other end is used as a free end and which is formed with supporting panels 3 raised on the inside at an appropriate interval in the circumferential direction is also provided at the outside of the annular gap 6. The top foil 2 makes a bearing action by forming a fluid membrane hydrodynamicly in between the rotating shaft 5 and the top foil.  On the other hand, the back-up foil 4 absorbs vibration of the rotating shaft 5 by a spring action by deformation of the standing supporting plates 3 and sliding friction generated in a clearance to the top foil at the time of deformation of the supporting plates 3 so as to reduce the size of the bearing and meet high-speed rotation.
Patent JP-2002364896-A (JP)
Title: Draft chamber
Inventor: TOMIKAWA SHINICHIRO
IPC: B01L1/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a draft chamber which can obtain balanced quantities of supply air and exhaust air without relying upon any existing air conditioner. SOLUTION: The main body 1 of this draft chamber which is set up in a room 3 and has a working space inside is provided with an opening/closing door 15 which opens and closes the front opening 13 of the main body 1, an exhaust passage 27 which controls the quantity of the exhaust air correspondingly to the height H of the opening of the door 15, and a supply air passage 29 which controls the quantity of the supply air so that the quantity of the air blown into the room 3 from an air outlet 41 may become nearly equal to that of the exhaust air. The main body 1 is also provided with an air- conditioning unit 37 which sends the outside air from the supply air passage 29 to the air outlet 41 as conditioned air.
Patent JP-2002363304-A (JP)
Title: Composite sheet of polytetrafluoroethylene resin, and ion-exchange membrane
Inventor: IIMURA MITSUO
IPC: D06M15/244
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite sheet of which the cross-linking by an ionizing radiation can be easily and surely carried out even when it is thin and which has sufficient mechanical strengths and is almost free from bad influences due to swelling, etc., and an ion-exchange membrane using the same. SOLUTION: This composite sheet has a composite structure formed by impregnating a woven or nonwoven fabric comprising heat-resistant fibers with a polytetrafluoroethylene resin. The resin is cross-linked by an ionizing radiation.
Patent JP-2002371852-A (JP)
Title: Cylinder direct injection internal combustion engine
Inventor: YOSHIDA TAKASHI
IPC: F02M51/06
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To enlarge a stratified charge combustion operation region while reducing the exhaust of unburned HC by performing the stratification of an air-fuel mixture in low and medium load operation regions of an engine satisfactorily. SOLUTION: A pair of intake ports 11 are substantially linearly formed, and a swirl stream generation means 13 is provided in the upstream of the intake port 11b on one side. A fuel injection valve 9 is arranged below a cylinder head 5 on the intake port 11 side, and a plug 10 is arranged substantially at the center of the cylinder head 5. Fuel sprays 29a, 29b are injected in two directions of intake valve 7a and 7b sides for a virtual plane passing through the center of a fuel injection port 37 and a cylinder 3, and the spray 29b collides against a swirl stream 30 in the low and medium load operation regions of the engine to accelerate vaporization. In the low load operation region, a jet stream 31 guides the spray 29b to the vicinity of the plug 10. In the medium load operation region, the spray 29b is guided to the vicinity of the plug 10 by the swirl stream 30.
Patent JP-2002367304-A (JP)
Title: Magnetic disk device
Inventor: TAKAGI HIDEYUKI
IPC: G11B21/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a clamping structure of a carriage body and a pivot sleeve for improving the primary resonance frequency of a carriage without the occurrence of the trouble by thermal deformation. SOLUTION: A screw 8 is tightened into a flanged nut 19 supported by a flange 18 with a belleville spring 17 in-between from the carriage body 9 and the pivot sleeve 4 is pressed by the front end of the screw 8, by which the pivot sleeve 4 is elastically clamped in a screw tightening direction, i.e., the elastic bending direction of the belleville spring 17 with respect to the carriage body 9 and on the other hand, the pivot sleeve 4 is pressed to the carriage body 9 by the tightening axial force of the screw 8 and the pivot sleeve 4 and the carriage body 9 are rigidly fixed and clamped to the carriage body 9 at two points.
Patent JP-2003000258-A (JP)
Title: Method for evaluating sensitivity to drug
Inventor: IKEDA KAZUTAKA
IPC: C12Q1/68
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating sensitivity to drugs. SOLUTION: The sensitivity of a human or an animal to the drugs is evaluated by detecting a difference in an untranslated region for a gene in which the diversity of an mRNA untranslated region affects the sensitivity to the drugs and evaluating the sensitivity to the drugs based on the detected difference.
Patent JP-2002372449-A (JP)
Title: Water level measuring apparatus
Inventor: TSUBOUCHI TOSHIMICHI
IPC: G01F23/42
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a water level measuring apparatus capable of indicating a correct water level on a water level indicating means, even if a surveying line is wound around a pulley in wrong direction. SOLUTION: The apparatus composed of a float 8 floating on the surface of water in a dam 3, river 2, etc., a main shaft 5 to be rotated through a surveying line 7 connected to the float 8 as the water level varies, a means 14 for measuring the water level from the rotation of the main shaft 5 and a means 15 for mechanically indicating the water level according to the rotation of the main shaft 5 comprises a rotating direction changing means 16 disposed between the main shaft 5 and the water level indicating means 15 for changing the rotating direction of the main shaft 5 and transferring it to water level indicating means 15.  If the line 7 is wound around a pulley 6 in wrong winding direction when the water level measuring apparatus 1 is installed, the rotating direction changing means 16 disposed between the main shaft 5 and the measuring means 16 reversely rotates the main shaft 5 and inputs only this information to the level indicating means 15, thereby indicating a correct water level on the level indicating means 15.