baber/WOPTO huggingface dataset:
Patent JP-2002075291-A (JP)
Title: Light bulb and manufacturing method of light bulb
Inventor: MIYATA TSUNEO
IPC: H01K1/46
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To make disposal easy by eliminating necessity for classification for disposal of a light bulb and to simplify the manufacturing process method of the light bulb. SOLUTION: A bulb-part holding body 2 is provided with a shell part 10 of conductive resin, insulation resin part 12 filled in the shell part 10 with a glass bulb 3 buried, and an eyelet part 11 of conductive resin fitted at the bottom of the insulation resin part 12. One of electrode lines 5 of a light bulb part 1 is arranged between the shell part 10 and the insulation resin part 12, and the other electrode line 6 is buried in the insulation resin part 12 while its tip part is buried in the eyelet part 11. The manufacturing method consists of a first molding process for molding the insulation resin part 12 by inserting the light bulb part 1, and a second molding process for molding the shell part 10 and the eyelet part 11.
Patent JP-2002078479-A (JP)
Title: Nitrous acid-degradative microorganism and method for removing nitrous acid using the same
Inventor: NAKAHARA TADAATSU
IPC: C02F3/34
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a new microorganism capable of simultaneously performing in a short time the oxidation of nitrous acid to nitric acid and the reduction of nitrous acid to nitrous oxide, and to provide a method for removing nitrous acid using the microorganism. SOLUTION: This nitrous acid-degradative microorganism belongs to Burkholderia and has the ability to oxidize nitrous acid to nitric acid and reduce nitrous acid to nitrous oxide under aerobic conditions. The other objective method for removing nitrous acid is characterized by comprising adding the microorganism to nitrous acid-contaminated water to denitrify the nitrous acid under aerobic conditions.
Patent JP-2002078535-A (JP)
Title: Service wagon in aircraft
Inventor: ITAKURA USHIO
IPC: A47B97/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a service wagon preventing the damage and the staining of an outer wall made of a special fireproof material satisfying the fire resisting regulation of the airworthiness and simplifying cleaning by removing a cover during the service such as the meal service. SOLUTION: This service wagon 1 used in an aircraft comprises a box-shaped main body 10 made of a special fireproof material, studs 20 mounted on both side outer wall faces of the main body, and a cover member 50 made of the cloth and covering a side wall face of the box-shaped main body, and the cover member 50 is constituted in an attachable/detachable manner by forming cutout parts to insert the studs 20, and locking means made of cord members to be hooked on the studs 20. The cover member 50 is demounted from the main body 10 of the service wagon at least in taking-off and landing an aircraft to expose the special fireproof material of the outer wall faces of the box- shaped main body.
Patent JP-2002078784-A (JP)
Title: Oxidation catalyst deodorizing device
Inventor: TAKUBO KOZO
IPC: A61L9/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation catalyst deodorizing device which lessens the loss of heat, does not require more than needed heating and is efficient. SOLUTION: The oxidation catalyst deodorizing device which deodorizes odorous gas by heating the odorous gas and bringing the odorous gas into contact with a catalyst to promote a chemical reaction is so constituted that its outer peripheral walls are formed of thermally insulating walls and that the odorous gas heated by heaters and the exhaust gas after deodorization are passed into an inner passage which introduces the odorous gas to an outer peripheral passage and is enclosed by this outer peripheral passage. Further, a heat exchange section and a non-heat exchange section are constituted. The heat exchange section consists of a wall surface structure to allow the easy transfer of heat in the inner passage walls from after the passage through the catalyst to a discharge port.  The non-heat exchange section is composed of the thermally insulating walls in the inner passage walls from the heaters to the side after the passage through the catalyst.
Patent JP-2002083947-A (JP)
Title: Photodetector having built-in circuit and method of manufacturing the same
Inventor: TAKIMOTO TAKAHIRO
IPC: H01L27/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector having a built-in circuit wherein an IC increased in operation speed by using an HBT wherein an SiGe layer is employed, and a divided photodiode can be formed on the same substrate, and also provide a method of manufacturing the same. SOLUTION: The photodetector having a built-in circuit comprises a semiconductor substrate, an IC formed on the semiconductor substrate, and a photodiode formed in the semiconductor substrate. The IC includes an SiGe layer formed at least in part of it.
Patent JP-2002081298-A (JP)
Title: Tunnel inner wall repairing machine
Inventor: YOSHINO MASANORI
IPC: E21D11/10
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel inner wall repairing machine for cutting a tunnel inner wall without interrupting traffic in a tunnel. SOLUTION: In this tunnel inner wall repairing machine 1 for cutting the tunnel inner wall 9a by a rotary cutter head 7, the tunnel inner wall repairing machine 1 is provided with a cutter guide rail 15 curving along the tunnel inner wall 9a, a traveling device 2 for moving on the cutter guide rail 15 by traveling in the tunnel 9 and a movable carriage 20 for moving the cutter head 7 along the cutter guide rail 15.
Patent JP-2002092876-A (JP)
Title: Optical information recording and reproducing device
Inventor: SHIMIZU AKIHIKO
IPC: G11B7/005
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording and reproducing device for accurately detecting a level and exactly demodulating a multi-valued mark in multi-value recording. SOLUTION: The recording information signal of a binary code is multi- valued by a simple quaternary recording code table and a level signal to become a reference is generated on the basis of a portion, where the recording mark is not formed. Besides, the multi-valued recording information signal is binarized by a slice level signal and by ORing m-th and (m+1)th binarized recording information signals from the high order of (n-1) pit levels, a demodulated signal is generated.
Patent JP-2002085911-A (JP)
Title: Device for inspecting sprocket
Inventor: YOKOYAMA MASARU
IPC: B01D21/18
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket inspecting device by which a sprocket can simply be inspected safely. SOLUTION: A vertically expanding/contracting cylinder 16 is set on a truck 14 provided with casters 12 and a table 18 is set on the top of the rod 16a of the cylinder 16. A digital still camera 20 is set on the table 18 for photographing the sprocket 54a. A horizontally expanding/contracting cylinder 30 is fit to the table 18 while an arm 28 is interposed and an adsorbing pad 32 is fit to the tip of the rod 30a of the cylinder 30. The camera 20 can be moved to an optional position by moving the truck 14 or expanding/contacting the cylinder 16 and thereby the sprocket 54a disposed on a high place can be photographed.
Patent JP-2002088995-A (JP)
Title: Solar cell module and mounting structure therefor
Inventor: TANAKA MASAO
IPC: E04D3/40
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module having a simple composition and undergoing the easy execution of work and a mounting structure therefor. SOLUTION: The solar cell module 10 is composed of a main body part 101 wherein solar cells S, etc., are disposed for storage and a frame part 102 installed around the body part 101. The frame part 103 of the module 10 has at least a longitudinal frame 12 in the direction along the flow of a roof and a lateral frame 13 orthogonal to the longitudinal frame 12. The longitudinal frame 12 is provided with a locking part, whereto cover members 44 and 45 are locked. The cover members 44 and 45 are fixed to a sheathing surface 33 by a wood screw 43 for the purpose of laying the modules 10, etc.
Patent JP-2002086763-A (JP)
Title: Ink jet recording apparatus and method of collecting waste ink
Inventor: SATO KIYONARI
IPC: B41J2/18
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus which can surely prevent ink nozzles from clogging as a result of degradation of ink characteristics and prevent a printing quality from decreasing. SOLUTION: The ink jet recording apparatus 1 reuses a waste ink from an ink jet head 2 by returning the ink to an ink tank 4 via a selector valve 12. When it is detected by a detecting circuit 25 that the ink in the ink tank 4 exceeds a use limit, the selector valve 12 is switched by a valve control circuit 24 and the waste ink is collected to a waste ink tank 10 without being reused. The waste ink can be effectively utilized until the ink reaches the use limit. The ink nozzles can be surely prevented from clogging and the printing quality can be surely prevented from being deteriorated by the reuse of the ink after the use limit.
Patent JP-2002091521-A (JP)
Title: Controller and control method
Inventor: MIZUTANI KAZUO
IPC: G05B19/18
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that production efficiency is low since work must be discontinued and traces of a new program without execution record and an edited program must be confirmed in an editing mode, when a starting position or a restarting position is remarkably shifted from the scheduled shift. SOLUTION: This controller is constituted so that speed is made slower than the set one and programs are executed by every block when shift of the starting position or the restarting position is more than the scheduled ones, or when a new program or edited program is executed.
Patent JP-2002097315-A (JP)
Title: Base film for cosmetic material comprising high density polyethylene resin as base resin and method for producing the same
Inventor: MIKI TOMOHIRO
IPC: C08K3/26
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a base film for cosmetic materials using a high density polyethylene resin as a base resin, having no looseness, generating no cracks and whitening in a post processing such as a folding, a V-cut and the like even when a deep embossing is applied and generating no reduction of the adhesive force after adhering to a base board. SOLUTION: This base film for cosmetic materials comprises a resin composition consisting of 100 pts.wt. of (a) a high density polypropylene having 10-30 ratio of the weight average molecular weight/the number average molecular weight and 100,000-200,000 weight average molecular weight, blended with 1-50 pts.wt. of (b) a block or graft copolymer comprising a polypropylene component and at least one species selected from an ethylene-propylene copolymer component and a polybutylene component and having 0.5-3.0 g/10 minutes melt flow rate and 8-40 pts.wt. of (c) calcium carbonate having 2-20 m2/g BET specific surface area. According to this invention, the film is preferably obtained by calendering the aforesaid resin composition.
Patent JP-2002089348-A (JP)
Title: Throttle device
Inventor: AOI TOMIO
IPC: F02D45/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To improve controlling precision of a driving state of an engine by correcting at least one of detected values of a throttle opening sensor and an intake pressure sensor by effectively using an intake temperature sensor on a throttle device storing the throttle opening sensor, the intake pressure sensor, the intake temperature sensor and an electronic control unit in a closed chamber formed between a body having an intake passage and a cover installed on the body. SOLUTION: The electronic control unit 19 corrects at least one of the detected values of the throttle opening sensor 15A and the intake pressure sensor 16 in accordance with a detected value of the intake temperature sensor 17.
Patent JP-2002099495-A (JP)
Title: Client server system, server and client
Inventor: FUJITA SHIGERU
IPC: H04L29/08
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a configuration without reducing processing efficiency even in a client server system utilizing a client reducing a hardware resource. SOLUTION: The client server system is provided with a POS client having an I/O device 4 and a POS server 1 for redirecting the event of the I/O device 4 and directly controlling the I/O device 4.
Patent JP-2002095678-A (JP)
Title: Endo-therapy accessory and method of using the accessory
Inventor: MORI EIJI
IPC: A61B18/14
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an endo-therapy accessory and a method of using the accessory which can lead the accessory at the distal end into an intended direction by setting an operating wire and a flexible tube to bend in advance. SOLUTION: A tip 16A of a sheath 16 found on a high frequency snare 10 is set to bend in advance, and a tip 18A of an operating wire 18 is also set to bend into the same shape as that of the tip 16A of the sheath 16. As the operating wire 18 is led out while following the sheath 16, a snare wire 20 is always led out into the same direction in terms of the sheath 16.
Patent JP-2002098930-A (JP)
Title: Laser beam machine
Inventor: MORIBE HIDEMASA
IPC: B23K26/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To sharpen the edge of a flat top beam and to prevent the influence of irradiation from reaching the periphery of a beam-condensing position of a machining surface, when the machining surface is irradiated with this beam. SOLUTION: The laser beam is emitted by a laser oscillator 1 and the laser beam released by the laser oscillator 1 is subjected to phase modulation by a phase plate 3, having a concentric belt-like region, where the phase of the laser beam is inverted. The intensity distribution (amplitude distribution) of the laser beam subjected to the phase modulation by a phase plate 3 is modulated by an amplitude regulating plate 4. The laser beam subjected to intensity distribution (amplitude distribution) modulation by the amplitude regulating plate 4 is condensed to the machining surface 6 by a second optical system 5.
Patent JP-2002105788-A (JP)
Title: Cord material and tire
Inventor: SHIMADA TAKU
IPC: D02G3/48
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cord material suitable for a carcass of a pneumatic tire, having a high strength and excellent in dimensional stability, and a pneumatic tire excellent in uniformity while maintaining traveling endurance. SOLUTION: This cord material is characterized by being formed with a polyester fiber and showing 4.5-6.5% intermediate elongation (M) under 1.98 (cN/dtex) load and its dry heat shrinkage (S) in a state of loading an initial weight of 50 g at 177 deg.C for 30 min, to satisfy the following formula: A+9.7<S (%)<A+10.5 [A=(0.17×M2)-(2.5×M)]. Its twisting coefficient is preferably 0.36-0.62. The pneumatic tire has at least a carcass ranging t its bead part forming as a toroidal state, and the carcass is formed by the above cord material. It is preferable that the one end of the carcass arranged as folded back by being wound up from the inside of the bead part to its outside, is positioned at further more central side of the tire than the outer circumference of the flange of a rim.
Patent JP-2002110491-A (JP)
Title: Inspection wafer and method and apparatus for preparing inspection samples
Inventor: SEKI HIDETOSHI
IPC: G01N1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce manual work man-hours and improve the sample preparation yield and eliminate errors by a method and an apparatus for automatically cutting one wafer having identifying codes on a plurality of points and automatically allotting samples for every inspection item. SOLUTION: A method and an apparatus for preparing inspection samples have each a step of automatically dividing an inspection wafer having a plurality of sets of identifying codes and alignment marks printed at rotationally symmetric positions on the main surface into the same plurality of inspection samples, and a step of detecting the identifying codes of the divided inspection samples and automatically classifying them.
Patent JP-2002107242-A (JP)
Title: Torque detector and steering device
Inventor: MAEDA NAOKI
IPC: G01L5/22
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque detector capable of correctly computing torque even when a detection signal from a detection means is not within a linear area. SOLUTION: In this torque detector, a plurality of targets are arranged in a rotating body so that a detected part is periodically and sequentially varied according to the rotation of the rotating body, while a first detection means detecting the detected part and a second detection means detecting the target part for outputting a detection signal, whose phase is different from that by the first detecting means by an electric angle of about 180 deg., are arranged individually in an output shaft and an output shaft connected together via a torsion bar, and on the basis of a difference due to the torsion of the torsion bar in the part detected by either of the detection means, torque applied to the input shaft is detected. Among the respective detection signals by the respective detection means, two detection signals within a predetermined range are selected (S28, 30, 32, 34), and when two detection signals by either of the first and second detection means are selected (S12), torque is detected on the basis of a difference between them (S10).
Patent JP-2002105119-A (JP)
Title: CATALYST FOR STEREOREGULAR POLYMERIZATION OF alpha-OLEFIN AND METHOD FOR PRODUCING STEREOREGULAR alpha-OLEFIN POLYMER
Inventor: FUJIWARA YASUKI
IPC: C08F4/649
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for polymerizing an α-olefin capable of producing a higher stereoregular α-olefin polymer and to provide a method for producing the higher stereoregular α-olefin polymer. SOLUTION: This catalyst for stereoregular polymerization of the α-olefin is obtained by bringing (A) modified particles prepared by bringing dried particles into contact with an organometallic compound, then bringing the resultant product into contact with a compound having a functional group having an active hydrogen or a proton-nondating Lewis basic functional group and an electron attractive group into contact with (B) a transition metal compound represented by the following general formula (4) (wherein, M is a transition metal atom of group 4 of the periodic table; L is a substituted η5-indenyl group; and Y is a cross-linking group connecting two Ls) or bringing the particles (A) into contact with the transition metal compound (B) and (C) an organometallic compound. The method for producing the stereoregular α-olefin polymer uses the catalyst for polymerizing the α-olefin.
Patent JP-2001160002-A (JP)
Title: Device and system and method for data access control
Inventor: MORAN DOV
IPC: G06F21/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a control method for performing access to data preserved in a storage device. SOLUTION: In this system, access to specific data without proper allowable type is rejected, by setting the permission of various types for deciding access to preserved data. For example, a user is identified according to PIN (personal information signal) or the other identification information for controlling access to credit card information as an access controller such as a chip, and access to a specific position is controlled according to the identification of the user, and access to various types of data files, such as music file in an MP3 format, is controlled.
Patent JP-2002111544-A (JP)
Title: Spectrum diffusion communication apparatus
Inventor: IIMORI EIJI
IPC: H04B1/7083
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum diffusion communication apparatus which can shorten the time required for a simultaneous acquisition and which can perform simultaneous acquisition at lower power consumption. SOLUTION: The spectrum diffusion communication apparatus is provided with a slot synchronous processing part 100, which identifies the timing of each slot inside a frame by using a matched filter so as to detect multipaths a frame synchronization and group identification part 102 which identifies the timing of the frame and a group of scrambling codes to be retrieved and a scrambling-code detection part 103, in which all the scrambling codes belonging to the group of the scrambling codes are demodulated, so as to match the timing of the frame identifying the scrambling codes. A maximum path, having the maximum energy from among the multipaths detected in the part 100, is detected. Regarding the detected maximum path, the frame synchronous processing operation and the scrambling code detection are performed, and other paths are detected by using only the scrambling code of the path.
Patent JP-2002108609-A (JP)
Title: Processor and data processing system using the processor
Inventor: KOYANAGI MAKOTO
IPC: G06F7/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To change setting of configuration of an execution unit part of a processor to be variable according to characteristics of a data processing. SOLUTION: For example, eight execution units U1 to U8 are provided in the execution unit part of the processor 1. In the respective execution units U1 to U8, any one sub-unit can be selected among four sub-units SU1 to SU4 respectively. The respective sub-units SU1 to SU4 are constituted so as to execute prescribed functions as an ALU function (L), a multiplying function (M), a memory access function (D), a shift function (S). Functions according to the characteristics of the data processing are allocated by controlling switch of a selector 3.
Patent JP-2002115867-A (JP)
Title: Exhaust heat utilization type cogeneration system
Inventor: TO NOBORU
IPC: F24F3/147
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat utilization type cogeneration system which enhances the utilization efficiency of synthetic energy by reducing the peak of the power demand arising by operating an air conditioner, utilizing the exhaust air at high temperature discharged from a dispersed power source. SOLUTION: In the exhaust heat utilization type cogeneration system consisting of a heat source, a desiccant air conditioner 2, and a cold blast utilizing facility, the desiccant air conditioner 2 is composed of at least a desiccant appliance 3 and a humidistat 5, and the heat source and the desiccant air conditioner 2, and the desiccant air conditioner and the cold blast utilizing facility are coupled severally with each other by fluid passages, and this cogeneration system can heat and reproduce the desiccant material damped within the desiccant appliance, by sending the exhaust gas at high temperature generated in the heat source to the desiccant appliance 3, and makes the damp air from the cold blast utilizing facility dry air by the desiccant material, and passes this dry air through the humidistat 5 thereby regulating the humidity to make cold blast,  and supplies this cold blast to the utilizing facility.