baber/WOPTO huggingface dataset:
Patent JP-2002213092-A (JP)
Title: Bathroom
Inventor: SUEISHI HIROYUKI
IPC: E04H1/12
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom capable of being compactly installed even in a site which cannot accommodate a rectangular bathroom. SOLUTION: The bathroom has a panel 12 integrated with a rack part 14, at the lower end of an inclined wall 13 which is inclined diagonally from the ceiling.
Patent JP-2002270473-A (JP)
Title: Electrolytic capacitor and electrolytic solution therefor
Inventor: OZAWA TADASHI
IPC: H01G9/055
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution of an electrolytic capacitor which has good high-temperature life characteristics and an electrolytic capacitor which uses the electrolytic solution. SOLUTION: The electrolytic solution is obtained by dissolving class-3 amine salt of carboxylic acid in a solvent containing water and ether glycol, so a high-temperature life test of the electrolytic solution and the electrolytic capacitor using the electrolytic solution has excellent stability.
Patent JP-2002216676-A (JP)
Title: Graphic fluorescent display tube
Inventor: OGAWA YUKIO
IPC: H01J31/15
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To achieve a high definition graphic fluorescent display tube without degrading a duty factor. SOLUTION: Three anode wires W11-W13 are provided on anode electrodes A11-A19. The anode electrodes A11-A19 are divided into three groups respectively having three electrodes. The anode electrodes A11, A14 and A17 are connected to the anode wire W11. The anode electrodes A12, A15 and A18 are connected to the anode wire W12. The anode electrodes A13, A16 and A19 are connected to the anode wire W13. The anode electrodes A11-A19 and the anode wires W11-W13 are vertically disposed through an insulating film and connected by a conductive material for filling through-holes S11-S19 in the insulating film. The anode electrodes A11-A19, the anode wires W11-W13 and the insulating film are made of a thin film.
Patent JP-2002222784-A (JP)
Title: Plane polishing method and apparatus thereof
Inventor: KAWAMO TAKAHIRO
IPC: B24B37/005
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a plane polishing method wherein uniformity of working amount of a wafer can be maintained in the case that plastic deformation is developed in a peripheral part of a packing pad, so that a life of the packing pad can be improved. SOLUTION: A wafer 1 is sucked on a lower surface of a top plate 6 via the packing pad 8. An annular piston 11 is built in a part between the top plate 6 and a guide ring 7. Contact pressure distribution between the wafer 1 and an abrasive cloth in a peripheral part of the wafer 1 is adjusted by changing the pressure applied by the piston 11. During continuous sheet treatment of wafers, working amount distribution after polishing is measured every prescribed number of sheets. In the case that uniformity of the working amount distribution deviates from a previously set allowable value, applied pressure is changed on the basis of a relation between the pressure applied by the piston and the working amount in the peripheral part of the wafer which is previously obtained experimentally, and uniformity of the working amount distribution is returned to an allowable range.
Patent JP-2002223573-A (JP)
Title: Three-level power conversion device
Inventor: SEN HITOSHI
IPC: H02M7/48
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent break down of a normal switching element by reducing the inverted current that is caused to flow on a short circuit by the incorrect ignition of a switching element. SOLUTION: In a three-level inverter device, diodes FD1, FD2 are each connected in reverse parallel manner across a first smoothing capacitor FC1, that is arranged between the positive potential line P and an intermediate potential point C, and across a second smoothing capacitor FC2, that is arranged between the point C and a negative potential line N.
Patent JP-2002231234-A (JP)
Title: Method of preparing paste active material for use in positive electrode
Inventor: FUKUI KOICHI
IPC: H01M4/20
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing the paste active material for use in a positive electrode capable of manufacturing a control valve-type lead-acid battery having high ratio of PbO2 in battery case formation, high capacity and a long service life. SOLUTION: A kneaded matter is prepared by kneading lead powder and dilute sulfuric acid, and left standing in an atmosphere of 70-95 deg.C and 80-98% relative humidity for four hours or more. Then the kneaded matter after left standing, is stirred to prepare the paste active material for the positive electrode containing 67% or more tetrabasic lead sulfate of 5-50 μm to be used in a positive plate.
Patent JP-2002224863-A (JP)
Title: Method for laser beam marking, device for laser beam marking, and program for the same
Inventor: MATSUI SHINJI
IPC: B41J2/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser beam marking, a device for laser beam marking, and a program for the laser beam marking, by which a marking process is sped up. SOLUTION: A plurality of marking routes which have different marking orders are made for a plurality of marking units to be marked (letter blocks B1 to B4 in the present case), and a shortest marking route with which the total length of non-marking sections becomes minimum is selected from the plurality of marking routes. A galvano mirror device 11 is so driven as to trace the minimum marking route, thus the marking process is sped up.
Patent JP-2002225068-A (JP)
Title: Molding
Inventor: SUZUKI TAKASHI
IPC: B29C45/14
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding which is improved in visibility by improving brightness by increasing the amount of light transmitted from an included emitter to the outside and has improved durability. SOLUTION: A thermoplastic resin 11 which forms the whole or part of the molding 10 has a light transmission property and seals the included emitter 22 directly.
Patent JP-2002229298-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G15/16
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a toner layer forming a toner image can be electrically strongly held to the surface of a known intermediate transfer body including no extra special function and the toner scatter of superimposed toner images can be suppressed. SOLUTION: The image forming device has an image carrier 100 which sequentially holds toner images formed using toners of different colors, and an intermediate transfer body 501 on which the toner images, formed on the image carrier sequentially, are superimposed in order. The image forming device also has a primary transfer means 507 which transfers the toner images to the intermediate transfer body in order, a secondary transfer means 600 which transfers the final toner images, transferred on the intermediate transfer body, to the transfer material all at once, and a fixing means which fixes the final toner images on the transfer material to the transfer material. In the image forming device, a developing means is provided in order to attach transparent toner to the surface of the intermediate transfer body.  The transparent toner is electrified to the same polarity as that of each color toner before each toner image formed first on the image carrier is transferred to the intermediate transfer body. The transparent toner becomes transparent at least after the fixing process.
Patent JP-2002229678-A (JP)
Title: Electronic equipment
Inventor: YAMAMOTO TETSUYA
IPC: H01R13/60
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment storing a cable with a connector and preventing the equipment from unexpectedly falling and an energizing member from secularly deteriorating with a simple structure. SOLUTION: An armored case 2a stores electronic components. A connector 6 comprises a protruding member 6b energized to a direction protruding from inside to outside of a body 6e by an elastic member. A recessed connector storage part 2e for storing the connector is formed on the armored case. An intake port of the connector storage part has geometry not allowing the protruding member of the connector to pass through in a state protruding to the maximum and allowing the member to pass through in state pulling in by a predetermined value. A connector holding part for holding the connector of the connector storage part has geometry allowing receiving the connector in a state that the protruding member is little pulled in.
Patent JP-2002224724-A (JP)
Title: Method for roll profile learning calculation in plate rolling
Inventor: TAKAMACHI YASUYUKI
IPC: B21B37/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for roll profile learning calculation to obtain a target plate thickness, a plate crown and a plate shape after rolling by making the set calculation accuracy of the plate thickness, the plate crown and the plate shape excellent in a plate rolling operation. SOLUTION: The correcting volume of each stand to be applied to a succeeding rolling material is calculated based on the plate thickness difference and plate crown difference attained by actually measuring the plate thickness and the plate crown of a preceding rolling material at the outlet side of the final stand, by calculating the plate velocity of the outlet side of each stand from a rolling performance at each stand of the above actually measured plate thickness and the rolling material, by calculating each stand rolling performance of the plate thickness and the rolling material at the outlet side of each stand countable from a volumetrically constant condition between respective stands, the difference between the plate thickness at the outlet side of each stand countable from the calculating model of mill stretch and the above actually measured plate thickness,  and the difference between the calculated plate crown at the outlet side of the final stand countable from the predictively calculating model of a plate crown shape using the rolling performance and the above actually measured plate crown.
Patent JP-2002236092-A (JP)
Title: Concentration measuring device, oxidizing-force measuring device and device for oxidizing board to be treated
Inventor: SAITO TAKAYUKI
IPC: G01N21/27
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measuring device with which the concentration of peroxosulfuric acid and ozone in a solution is measured. SOLUTION: The concentration measuring device is provided with light source lamps 111, 121, an optical cell 106 filled with the solution through which beams of light from the lamps 111, 121 are transmitted, a first measurement-side light-receiving element 113 which measures the intensity of light, in a wavelength region of 190 nm transmitted through the solution inside the optical cell 106, a first absorbance-measuring part 115 which finds absorbance in the wavelength region of 190 nm on the basis of the measured intensity of light, a second measurement-side light-receiving element 123 which measures the intensity of light at a wavelength close to 254 nm transmitted through the cell 106,  a second absorbance measuring part 125 which finds an absorbance at the wavelength near 254 nm on the basis of the measured intensity of light and a conversion part 131 which finds the concentration of the ozone and peroxosulfuric acid in the solution to be measured, on the basis of the respective absorbances found in the two absorbance-measuring parts.
Patent JP-2002224866-A (JP)
Title: Stop system for laser beam emission
Inventor: ISEDA HIROKATSU
IPC: B23K26/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a stop system which interrupts the emission of a laser beam when a laser head deviates from a manipulator. SOLUTION: The system is provided with a laser beam head 3 which emits a laser beam 2 which is transmitted from a laser oscillator device 1 and a monitoring device 6 which stops the laser beam oscillator 1 when the clamping force of the manipulator 4 which clamps the laser beam head 3 varies.
Patent JP-2002233808-A (JP)
Title: Liquid treatment apparatus
Inventor: MIZOZAKI KENGO
IPC: H01L21/027
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus provided with a transportation mechanism, in which a substrate is surely held in transporting the substrate and the generation of transfer in the substrate is suppressed. SOLUTION: A resist coating/development system 100, which is one of operation forms of the liquid treatment apparatus, possesses a resist coating system (CT) for forming a resist film on the substrate G 22, a peripheral resist removing unit (ER) 23 for removing the resist in the peripheral part of the substrate G and a transporting structure 50 for transporting the substrate G between 2 units. A suction structure 73 and a supporting pin 74 are arranged in transporting arms 51a and 51b constituting the transporting structure 50 to hold the substrate G.
Patent JP-2002229480-A (JP)
Title: Display device, liquid crystal display device and semiconductor device for display device
Inventor: KAWASAKI KIYOHIRO
IPC: G09F9/30
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a matrix type display device. SOLUTION: The display part of the matrix type display device is formed by cutting some wirings in intersection parts of wirings of scanning lines and signal lines or the like and in intersection parts of power source lines and other wirings and, also, connection lines connecting the cut wirings with a gate insulating layer or an interlayer insulating layer and other kinds of insulating layers are formed in the display part.
Patent JP-2002237055-A (JP)
Title: Recording medium, and method and device for manufacturing recording medium
Inventor: HATTORI MASATO
IPC: G11B7/24082
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a better address signal by reproducing a stable wobble signal even when crosstalk between wobbled side walls is reduced and a track pitch is narrow. SOLUTION: The recording medium has lands and grooves arranged by turns, has at least one of them constituted as a track where data are recorded or reproduced, and has the side wall of the track wobbled with the signal generated by imposing frequency modulation on a carrier of constant frequency according to address information and is characterized by that the phase relation between adjacent wobbles is so specified as to increase the signal-to-noise ratio of a signal obtained from the wobbles. The specific phase relation is, for example, opposite-phase relation.
Patent JP-2002238222-A (JP)
Title: Cutter in armature winding machine
Inventor: HIEI TAKANORI
IPC: H02K13/04
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To cut off the coil end at the start-of-winding and the end-of-winding at a position closest to a hook connecting part. SOLUTION: A cutter fixing lever 18 is fixed between the left and right sidewalls of a shield 16 through a pivot shaft 17 and a compression spring 19 urges a movable cutter 21, provided integrally at the left end part, in the direction receding from the axis X. When a swivel 15 is rotated, its cam face presses an adjusting screw 23 outward to shake a cutter fixing bar 18 in such a direction as the movable cutter 21 approaches the axis X. An armature 1 is rotated under that state, and when a wire 7 connecting a hook connecting part and a gripper 30 is inserted between the movable cutter 21 and a receiving cutter 22 and the shield 16 is advanced to the right, the receiving cutter 22 abuts against the groove bottom face of the swivel 15 and stops thereat.  Consequently, only the movable cutter 21 advances to the right and cuts off the wire 7 at a position closest to the hook connecting part.
Patent JP-2002233685-A (JP)
Title: Washing and drying machine
Inventor: SAGANE HIROSHI
IPC: D06F39/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine which has a process to dry washing by blowing hot air into the inner tub to achieve throughout from washing to drying and can prevent over-drying of clothes in the drying process to make clothes finished better after drying. SOLUTION: In the outer tub 2 elastically suspended inside a box body 26, an inner tub 32 with the rotation center axis in almost the perpendicular direction to house washing is rotatably supported. A rotary blades 34 are rotatably equipped in the inner bottom part of the inner tub 32. The inner tub 32 or the rotary blades 34 is/are driven by a motor 29. Hot air heated by a heater 38 is blow by a hot air blower 37 into the inner tub 32. A series of washing, rinsing, dehydrating, and drying processes are successively controlled by a control part 57. The control part 57 has a first process to rotate the inner tub 32 so that hot air blow blows whole clothes and a following second process centering on agitation by normal/reverse rotation of the rotary blades 34 and is enabled to arbitrarily set operation time of the drying process.
Patent JP-2002244444-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G15/01
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that prevents an image density irregularity by preventing a carrying belt discharge irregularity caused by a cleaning member resistance irregularity, even in the case where an intermediate- resistance carrying belt having a volume resistivity of 1013 to 1016 Ωcm is used as a recording material carrier or intermediate transfer body when the recording material carrier or intermediate transfer body, which is an endless carrying belt, is discharged by a discharge means and, at the same time, the surface of the carrying belt is cleaned by a cleaning member. SOLUTION: The volume resistivity (Ωcm) of the cleaning member 8 is lower than that of the recording material carrier 6.
Patent JP-2002244332-A (JP)
Title: Electrophotographic transfer paper and method for producing the same
Inventor: OKABURO KENICHI
IPC: D21H19/30
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide electrophotographic transfer paper hardly causing curl after transfer when used in an electrophotographic copying machine in which a toner is heat-fixed, causing no running trouble in the copying machine and excellent in work efficiency and to provide a method for producing the electrophotographic transfer paper. SOLUTION: The electrophotographic transfer paper is obtained by coating base paper with 0.01-0.12 g/m2 coating weight of a cationic softening agent containing a polyamide and a polyethylene glycol distearate. In the method for producing the electrophotographic transfer paper, a gate roll coater system is used as a size press system for coating the base paper with the cationic softening agent.
Patent JP-2002246486-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: FUJIO MASAYUKI
IPC: H01L27/092
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of two dissimilar kinds of MOS transistor circuits of a gate insulation film, while reducing the number of processes. SOLUTION: In the manufacturing method of a first MOSTr circuit and a second MOSTr circuit, a first gate insulation film is formed in first and second MOSTr circuit formation regions, ion implantation is carried out, by forming a first resist pattern with an opening in an N or PMOSTr formation region of a second MOSTr circuit formation region, a resist film is formed over the entire semiconductor substrate with the first resist pattern, ion implantation is carried out, by processing it to a second resist pattern with an opening in a P or NMOSTr formation region of the second MOSTr circuit formation region, the first and second resist patterns are processed into a pattern having an opening in an N and PMOS formation region of the second MOSTr circuit formation region, a first gate oxide film in the second MOSTr circuit formation region is removed,  and a second gate insulation film is formed in the second MOSTr circuit forming region.
Patent JP-2002246928-A (JP)
Title: Digital receiver
Inventor: KATSUTA HIROTATSU
IPC: H03M1/18
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital receiver, which can compensate a signal waveform distortion to prevent absence of signal information in an AGC circuit (or an A/D converter in a latter stage) output, even if the number of use channel signal is increased. SOLUTION: In a digital receiver, a plurality of received channel signals are led to an A/D converter via a filter and an AGC circuit, which can pass the plurality of channel signals, and after being converted into a digital signal, a demodulation process is carried out. A pilot signal, having a predetermined level, is added to a band outside of the filter, and this is taken out via the AGC circuit, thereby calculating the degree of amplification controlled by the AGC circuit, and further the plurality of channel signals to be input to the AGC circuit, based on the calculation information are regenerated in an output of the A/D converter.
Patent JP-2002239576-A (JP)
Title: Method for removing oil in wastewater, treatment bag for removing oil and oil removing strainer
Inventor: SUGA TAKIO
IPC: C02F3/34
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply separating and removing oil contained in domestic wastewater using aerobic microorganisms having oils and fats decomposition activity, and a treatment bag. SOLUTION: A net bag is filled with a large number of particles having a soybean size of a treatment agent prepared by filling porous particles, which are obtained by baking a fine powder of silicic acid, calcium oxide, activated carbonor or the like, with spores or the like of microorganisms belonging to the genus Bacillus, the genus Alkaligenes, yeasts or the like. This net bag is arranged so as to cover a drain port.
Patent JP-2002251222-A (JP)
Title: Method and system for preventing application program from being unauthorizedly used
Inventor: NAKANISHI TAKUMI
IPC: G06F21/14
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the same application program from being unauthorizedly used by a plurality of persons. SOLUTION: This method comprises a first step for urging the input of reversibly enciphered personal information at the time of starting a specific application program, a second step for extracting the personal information by decoding the inputted reversibly enciphered personal information, and a third step for screen-displaying or voice-outputting the extracted personal information at a prescribed timing.
Patent JP-2002251461-A (JP)
Title: Data transmitting and receiving device, data managing device, data processing device and program
Inventor: DOI SHIGERU
IPC: G16H10/60
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device which effectively utilizes data measured by plural kinds of measuring instruments, a data transmitting and receiving device which supplies the plural kinds of measured data to the data processing device in an easy-to-use form and a data managing device. SOLUTION: A portable terminal device 1 collects test data of one subject by plural kinds of measuring instruments such as a blood sugar measuring instrument 2a, a sphygmomanometer 2b and transmits these plural kinds of test data to the data processing device 3a, etc., of a medical institution or the like in an order predetermined for each receiver, improving processing efficiency on the part of the data processing device.