baber/WOPTO huggingface dataset:
Patent JP-2002151211-A (JP)
Title: Panel-mounting structure of connector
Inventor: ISHIKAWA RYOTARO
IPC: H01R13/74
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enable to simply locate a rotating posture of a connector. SOLUTION: A panel 1 has a round mounting hole 2 opened on the one hand, and a male housing 10 has a cylindrical hood part 12 formed on the other, at an outer periphery of which, a flange 20 and locking claws 22, 23 are formed. A locating pin 3 is set in erection from the open edge at the rear face side of the mounting hole 2 and at same time, a locating hole 28 is opened at an outer periphery of the flange 20. An overhung part 31 is formed at a front edge of the hood part 12 opposite to the place where the locating hole 28 is provided. After the male housing 10 is leant to mount the overhung part 31 on the open edge of the mounting hole 2, the locating pin 3, opened around the outer periphery edge, is penetrated into the locating hole 28 from an entrance 29. The male housing 10 is inserted smoothly into the mounting hole 2 with a given rotating posture while being strained.
Patent JP-2001175142-A (JP)
Title: Device for removing particle from non-image forming surface of photoreceptor belt
Inventor: LINDBLAD NERO R
IPC: G03G21/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing dust particles heaped on the back side of an image forming surface of a photoreceptor belt or on a driving roller. SOLUTION: This belt brush type cleaning device 94 comprises a belt brush 110 having a large number of electrically conductive fibers which extend externally from a flexible belt in order to remove the particles by being brought into contact the back side of the image forming surface of the photoreceptor belt 12, supporting rollers 102, 104, 106 and 108 which support freely movably the belt brush 110 in the state contacting with the back side of the image forming surface, flicker bars 120 which remove the particles from the belt brush 110 so as to clean the belt brush 110 surely and adequately and a means which biases electrically the belt brush 110.
Patent JP-2002157683-A (JP)
Title: Traffic control system
Inventor: MIZUDORI YOICHI
IPC: G08G1/09
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To properly output traffic control information without requiring any skillful control staff. SOLUTION: This system is equipped with variable display plates 5-1 to 5-k, roadside broadcasting devices 6-1 to 6-m and VICS devices 7-1 to 7-n which output traffic control information, a position order storage means 21 stored with order information on even change occurrence positions outputted by the variable display plates 5-1 to 5-k, roadside broadcasting devices 6-1 to 6-m, VICS devices 7-1 to 7-n according to the occurrence position of an event and the installation positions of the variable display plates 5-1 to 5-k, roadside broadcasting devices 6-1 to 6-m, VICS devices 7-1 to 7-n, and a control means 11 which obtains and sends out event-corresponding traffic control information outputted by variable display plates 5-1 to 5-k, roadside broadcasting devices 6-1 to 6-m, VICS devices 7-1 to 7-n by using the position order storage means 21 according to the position information on the occurring event once the event occurs.
Patent JP-2001213821-A (JP)
Title: High hydrocarbon space velocity process for producing unsaturated aldehyde and acid
Inventor: LONZETTA CHARLES MICHAEL
IPC: C07C45/35
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new production method enabling the attainment of productivity augmentation by operation at a reactive hydrocarbon space velocity of >100 h-1. SOLUTION: A catalytic vapor phase oxidation process comprises the following steps: (A) providing an oxidation reactor containing plural contact tubes placed in a reactor shell, the inside of which is divided into at least two of first and second heat transfer zones, and a heat transfer medium passes through either of the zones; each of the contact tubes contains at least two oxidation catalysts which can jointly oxidize a reactive hydrocarbon into a product gas comprising (meth)acrylic acid; the contact tubes are packed with at least two oxidation catalysts mentioned above in such a way as to provide a peak-to-salt temperature sensitivity of <=9 deg.C;  and (B) a reactant composition comprising at least one reactive hydrocarbon and oxygen is fed into the oxidation reactor at a reactive hydrocarbon space velocity of 135 h-1 to 300 h-1 in order to contact the reactant composition with the at least two oxidation catalysts to form the product gas comprising (meth)acrylic acid.
Patent JP-2002162385-A (JP)
Title: Gas analyzer
Inventor: KIKUCHI TSUTOMU
IPC: G01N30/90
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas analyzer which efficiently and precisely analyzes impurities at ppb to sub-ppb level in a high-purity gas by integrating gas switching devices into one for minimum gas retention. SOLUTION: A gas switching device 21 comprises an analyzer lead-in path 22 which guides the sample gas from a sample gas source 11 to an analyzer 12 through an analyzer lead-in valve 22V, a separator lead-in path 23 which, branching from a primary path of the analyzer lead-in valve 22V, guides the sample gas to a separator 13 through a separator lead-in valve 23V, and a separator lead-out path 24 which guides the gas drawn from the separator 13 to a secondary path of the analyzer lead-in valve 22V through a separator lead-out valve 24V. Here, when the analyzer lead-in valve 22V is opened or closed, the separator lead-in valve 23V and the separator lead-out valve 24V are interlocked to be closed or opened.
Patent JP-2002160905-A (JP)
Title: Ozone generating apparatus and ozone generating system
Inventor: SATO TAKAHIKO
IPC: C01B13/11
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a small and convenient ozone generating apparatus which is able to sufficiently generate ozone at a low cost by effectively using the whole cylindrical electrode. SOLUTION: This ozone generating apparatus 1 is equipped with a metallic cylindrical external electrode 2 provided with openings on one end and on the other end, a cylindrical part 4 formed from an insulating material covering the external electrode 2 and provided with an unit projecting on one end and on the other end of the external electrode 2, the metallic linear internal electrode 3 going through nearly the middle of the external electrode 2, the electrode holding part holding both the ends of the internal electrode 3 on the outside of the external electrode 2, the first point of contact 5 contacting the external electrode 2 at the side opening located on the part 4, and the second point of contact contacting the one end or the other end of the electrode 3.
Patent JP-2002161409-A (JP)
Title: Heating apparatus
Inventor: NAKAI ATSUHITO
IPC: A41D13/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus usable at an arbitrary place without connecting the heating apparatus to a commercial power supply, having excellent wearability in wearing on the human body. SOLUTION: A fuel gas and air are subjected to an oxidation reaction in a catalytic combustion heat part 4 to generate heat in an exothermic part 1. A clothing body 6 is provided with a storage part for storing the exothermic part 1 and a route 10 for air diffusion is arranged above the exothermic part 1 stored in the storage part 7. Projected parts 12 are made inside a face side fabric 14 or a lining fabric 15 of the clothing body 6 constituting the route 10 for air diffusion.
Patent JP-2002167684-A (JP)
Title: Electrolytic corrosion protection management system, server and recording medium
Inventor: WADA HIDEO
IPC: C23F13/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic corrosion protection management system for establishing an electrolytic corrosion protection management site shared in common among related enterprisers on a network and for preventing and managing corrosion of buried materials. SOLUTION: In the electrolytic corrosion protection management site 3 managed by a server 5, the enterprisers (electric rail road companies 9-1, 9-2,..., buried body enterprisers 11-1, 11-2,...) share informations related to modification of an apparatus, or the like in common, investigate effects on the corrosion protection of the buried materials 13-1, 13-2,... and manage corrosion protection of the buried materials.
Patent JP-2002168989-A (JP)
Title: Control rod driving hydraulic device
Inventor: ISHISATO SHINICHI
IPC: G21C17/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To easily perform friction measuring work in a short time without requiring a heavy weight device. SOLUTION: A bypass piping 25 is provided connecting so as to bypass a flow regulating means 24 interposed in a purge water piping 15, and an insertion driving solenoid valve 26 is provided interposing in the bypass piping 25. Friction by a motor-driven control rod drive mechanism 3 is measured by opening the insertion driving solenoid valve 26 and measuring the time from full drawing to full insertion of control rods 22.
Patent JP-2002166326-A (JP)
Title: Tap for pipe and tip used for tap for pipe
Inventor: MIYAGAWA KINICHI
IPC: B23B27/14
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a tap with a replaceable edge. SOLUTION: The tap 2a is provided with a body 6, a tip 5a and a screw 7. The body 6 is provided with a base part 9 recessedly formed on one end side, and a screw fastened hole is penetratingly formed at the generally central portion of the base part 9. The tip 5a is provided with a screw passing hole penetratingly formed at the center thereof, and a cutting edge 17 is provided on one side surface. On the other side surface located on the other side of the side surface provided with the cutting edge 17, a cutting edge 18 is provided. When the screw 7 passes the screw passing hole and is screwed in the screw fastened hole, the tip 5a is detachably fitted to the body. In this manner, by detachably fitting the tip 5a to the body 6 with the screw 7, the cutting edge of the tap 2a can be replaced.
Patent JP-2002175075-A (JP)
Title: Chord reproducing device
Inventor: NAMIKAWA KEIGO
IPC: H04Q1/444
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To reproduce continuous chords of different frequencies without sound interruption. SOLUTION: This chord reproducing device includes a sequencer 22 for controlling the reproduction processing of chord data and plural tone generators 24a to 24h, for outputting the chord data of the prescribed frequencies, in accordance with the instruction from the sequencer 22. When the chord data of the difference frequencies are contained continuously in one melody, the sequencer 22 controls the tone generators 24a to 24h, so as to output the continuous chord data by utilizing the two tone generators.
Patent JP-2002177788-A (JP)
Title: Exhaust gas cleaning catalyst and its manufacturing method
Inventor: YAMAMOTO SHINJI
IPC: B01D53/94
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst capable of efficiently cleaning the hydrocarbon, carbon monoxide and SOF in an exhaust gas of an internal combustion engine including a diesel engine and to provide its manufacturing method. SOLUTION: The exhaust gas cleaning catalyst is obtained by coating a catalyst component on an integrated structure type carrier, and the catalyst component contains a hydrocarbon adsorbing marital and a noble metal deposited on a heat resistant inorganic oxide carrier, and in which particles different in noble metal particle size coexist. In the manufacturing method for the exhaust gas cleaning catalyst, an organic acid is contained in a noble metal salt aqueous solution so that a molar ratio of the organic acid and the noble metal may be a fixed range, and the noble metal is deposited on the heat resistant inorganic oxide carrier.
Patent JP-2002175430-A (JP)
Title: Software improving system
Inventor: SUGIOKA MIKIO
IPC: G06Q50/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a system valid for the small improvement of the specifications of software or the correction of a small bug which is impossible or difficult for the supply origin (maker) of the software to facilitate countermeasures to. SOLUTION: A source code is made into public to the normal user of software so that not only the software can be freely improved by the user, but also the improved version of software can be positively accepted from the user. A data manager evaluates the validity of the accepted improved version of software, and specially opens the valid software to the other users. Then, a bonus is paid to the provider of the improved version of software made into public.
Patent JP-2001218858-A (JP)
Title: Method and system for controlling radiation emission from radiation source
Inventor: SIOCHI RAMON ALFREDO CARVALHO
IPC: A61N5/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To optimize the radiation emission from a radiation source to an object. SOLUTION: A radiation field for the radiation emission to the object is demarcated. The radiation field has a plurality of cells, and each cell has a prescribed therapeutic intensity level. These cells are grouped to form a matrix. The matrix has at least one size equal to the width of a collimator leaf capable of blocking the radiation irradiated from the radiation source. In this method, the matrix is broken down into orthogonal matrixes, and the radiation is optimized by selecting an orthogonal matrix having the minimum vertical and horizontal grades when combined with adjacent cells. A system for controlling the radiation emission from the radiation source to the object is provided.
Patent JP-2001202389-A (JP)
Title: Device and method for retrieving document
Inventor: MIIKE SEIJI
IPC: G06F17/30
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieving device, with which a desired document can be easily acquired out of a number of documents. SOLUTION: Plural documents are stored in a document storage means 15, these stored documents are summarized and a keyword is extracted from this summarized document by a keyword extracting means 144. When a keyword for document retrieval is inputted from an input part 11, a retrieval means 18 compares this keyword with the keyword extracted by the keyword extracting means and retrieves the relevant document from the document storage means.
Patent JP-2001223368-A (JP)
Title: Method for processing wafer
Inventor: HOCKER BENJAMIN G
IPC: B81C1/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To improve surface treatment and junction of a wafer. SOLUTION: At least one wafer is immersed in a buffer oxide etchant, and the etchant is rinsed, and the same wafer is immersed in a solution of a hydroxide and H2O2, and the solution is rinsed, and the wafer is brought into contact. Also, a bird's beak upheaval part is removed by an etching processing.
Patent JP-2001208779-A (JP)
Title: Monitoring system of quantity of electricity
Inventor: TAKAKAMO NAOHIRO
IPC: G01R22/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To monitor information concerning the quantity of electricity of electric apparatuses and execute management corresponding to a specified level. SOLUTION: In a plurality of load parts 3, a current transformer 5 and a transformer 6 are installed in cable ways 21, 22 connecting a incoming part 2 for taking in a power source of the load part 3 with the load part 3. An operation processing part 7 operates the quantity of electricity on the basis of signals of the current transformer 5 and the transformer 6. A display part 8 displays output information of the operation processing part 7. A demodulation part 15 delivers the output information to a high order control unit through the cable way 21 by a power line carrier system. The control unit demodulates and displays the output information with a demodulation part 215.
Patent JP-2001232361-A (JP)
Title: Water purifier
Inventor: NISHIKAWA TAKESHI
IPC: C02F1/28
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact water purifier for removing heavy metal ions. SOLUTION: This water purifier comprises an adsorbing body provided with microporous bodies containing an adsorbent having ion exchange performance and a hollow fiber membrane module.
Patent JP-2002183636-A (JP)
Title: Settlement system with appointed date by electronic draft
Inventor: SUGIURA HIDEMI
IPC: G06Q10/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To solve problems of having no arrangement with a settlement date or a payment date, remaining in a partial improvement in a controversial point for avoiding conventional unarrival, an inferior article or an error, remaining only in commodity transactions and settlement on transactions using the Internet and/or a server, and leaving room for an improvement while conventionally providing various invention and devices as this kind of electronic settlement system for intending, to simplify transaction-settlement (being settlement) and realizing safety and soundness of the settlement. SOLUTION: This invention is for a settlement system with an appointed date by an electronic draft, composed of a drawer for drawing the electronic draft with an appointed date for payment of ordered commodity by ordering the commodity, a receiver for sending the ordered commodity, a settlement institution such as a finacial institution for treating the electronic draft with the appointed date between the drawer and the receiver, and a telecommunication line for connecting the drawer, the receiver and the settlement institution, and is a settlement system with an appointed date by an electronic draft constituted, so as to pay a price of the ordered commodity from a drawer side account at an appointed money receiving date by appointing the money receiving date to a receiver side account.
Patent JP-2001208323-A (JP)
Title: Refuse incinerator suppressing generation of dioxin, its incineration method and gas constituent-measuring device
Inventor: MIYAZAWA KUNIO
IPC: G01N30/86
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a refuse incinerator and its incineration method that can further suppress or reduce dioxin, which could not be achieved by combustion control with the concentration of CO as an index, and a device for measuring constituents in an exhaust gas from the refuse incinerator. SOLUTION: This refuse incinerator is equipped with a combustion furnace 10 that burns refuse in combustion air at the inside, a carbon monoxide measurement means 11 that measures the amount of generation of carbon monoxide in the combustion furnace, a chlorobenzene measurement means 12 that measures the amount of generation of at least one of chlorobenzenes in the combustion furnace 10, an operation part 13 that judges the excess and shortage of the amount of supply of the refuse and/or the amount of combustion air to the combustion furnace 10 for generating a control signal based on the amount of generation of carbon monoxide and chlorobenzene being measured by the carbon monoxide measurement means 11 and the chlorobenzene measurement means 12,  and amount-of-supply adjustment means 14 and 15 that adjust the amount of supply of the refuse and/or the amount of combustion air according to the control signal.
Patent JP-2002190193-A (JP)
Title: Storage device and data storing method
Inventor: WATANABE SHINICHI
IPC: G06F5/12
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a FIFO which can write and read data every each cycle with a more compact circuit constitution even when actuated with a high-frequency number. SOLUTION: 8-bit data successively inputted are packed every four pieces at a data-packing part 103 and collectively stored as a 32-bit data in a single port storage 111. The number of the packed data is counted by a frequency divider 101 for write use based on a write-enabling signal WE and the control is made so that a write signal RAM-WE can be generated every four 8-bit data in a decoder 105 and a write-address counter 107 can be counted up. Besides, the data which are read out are divided into four 8-bit data and outputted in a data-unpacking part 117. At that time, the number of outputted data is counted by a frequency divider 113 for read use, and one datum is read out from the single port storage every time the four 8-bit data are outputted.
Patent JP-2002187986-A (JP)
Title: Regenerated polyethylene terephthalate resin composition
Inventor: YOSHIOKA JUNICHI
IPC: C08L23/10
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To strengthen the low impact strength of an original regenerated polyethylene terephthalete(PET) resin by adding a polypropylene resin and further a modifier component to the regenerated PET resin (flake) whose molecular weight is rendered low. SOLUTION: There is provided a resin composition comprising a polypropylene resin, a regenerated PET resin (flake), and a modifier component having an olefin skeleton that has a polar group.
Patent JP-2001208712-A (JP)
Title: Gas detector
Inventor: NAGASE NORIYOSHI
IPC: G01N27/16
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector capable of being sufficienty compensated in temperature and capable of starting gas detection operation in a short time. SOLUTION: In the gas detector for operating the output of a bridge circuit having a detection element 1 and a temperature compensating element 2 as two branch arms and the output of the connecting point of a serially connected body of a temperature measuring element 3 and resistor 13 connected to the bridge circuit obtain gas detection signal output, the heat capacity of the temperature measuring element is made smaller than any of the heat capacities of the element of the bridge branch arms.
Patent JP-2001228493-A (JP)
Title: Method of manufacturing for thin film transistor liquid crystal display device
Inventor: SEOK-LYUL LEE
IPC: G02F1/1343
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin film transistor type liquid crystal display device by which method photolithographic processes is reduced. SOLUTION: In this manufacturing method for a liquid crystal display device, the manufacturing time and the manufacturing cost of the display device are reduced and the yield is enhanced by reducing the number of photolithographic processes through forming a counter electrode 42a and a gate bus line 33 with a single photolithographic process and through forming the channel 55a, the source electrode, the drain electrode of a thin film transistor and the ohmic contact of the source electrode and the ohmic contact 56a of the drain electrode with a single photolithographic process.
Patent JP-2002209959-A (JP)
Title: Structure of lid of coffin
Inventor: CHO SHISHO
IPC: A61G17/013
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a coffin. SOLUTION: The structure of the lid of the coffin is provided with a first lid board, a second lid board, a third lid board, and a lid plywood, the first lid board, the second lid board, and the third lid board are bently molded, the first lid board is covered with the second lid board, the second lid board is covered with the third lid board so that the coffin structure is formed by stacking the three boards together. Lastly, the third lid board is covered with an external lid board and bently molded so that the assembling structure is completed. However, if only the cutting of the board piece is changed, a shape of the coffin different according to the cultural climate and custom can be formed by bending.  The interval between the two boards are firmly stuck by an adhesive or nails according to its simple superimposed lid sticking structure, the outermost side is covered with the lid plywood so that the coffin structure entire body has a just slight joint, the number of board pieces can be increased/ decreased according to the necessity, structures of multiple types of different superimposed loads are provided so as to be served for the selective use, and the external appearance is improved by printing patterns fitted to the external surface thereon or sticking an environmental protection material thereto.