baber/WOPTO huggingface dataset:
Patent JP-2003201799-A (JP)
Title: Method and apparatus for treating exhausted mud in pipe jacking method
Inventor: ARAKI OSAMU
IPC: C02F11/12
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhausted mud treatment method and an exhausted mud treatment apparatus for inexpensively dewatering and reducing the weight of exhausted mud that is produced in a pipe jacking method in a limited space.  <P>SOLUTION: In the method and apparatus for treating exhausted mud comprising the mixture of excavated earth and sand and muddy water that are produced by underground excavation due to the pipe jacking method by heating and drying, the exhausted mud is heated and dried by waste heat that is recovered from a private power generation means for pipe jacking construction with fuel as an energy source during pipe jacking work. Then, during change operation of programs, the exhausted mud is heated and dried by the recovered exhausted heat and hot heat that is supplied from an electric heating conversion means with the supply power in the private power generation as an energy source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203187-A (JP)
Title: Customer support method via network
Inventor: IGA YASUHARU
IPC: G06Q30/02
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer support technology via a network, capable of quickly and accurately coping with a question about a commodity or service.  <P>SOLUTION: A computer accepts the question from a customer, retrieves an answer to the accepted question from a database, and outputs the retrieved answer via the network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002252250-A (JP)
Title: Method for manufacturing substrate having fine pitch small-diameter via
Inventor: CHAN ALBERT W
IPC: H05K3/46
Filed: 2002-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an interconnect assembly and its manufacturing method. SOLUTION: The first semiconductor substrate including a first pad and a post which is connected to the first pad and longer than a thickness of the first pad, is prepared and a metal solder is put on a tip of the post. Then, a second semiconductor substrate including a second pad is prepared and the liquid polymer are applied on the second pad. The metal solder and the liquid polymer are arranged to contact each other, the first semiconductor substrate and the second semiconductor substrate are pressed each other, the metal solder and the liquid polymer are heated to form a metal joint between the second pad and the metal solder.
Patent JP-2003202554-A (JP)
Title: Liquid crystal display element
Inventor: MARUYAMA TOMOKO
IPC: G02F1/1343
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the reduction of contrast.  <P>SOLUTION: When voltage is impressed to first electrodes 3a, 3b, the directors (major axes) of liquid crystal molecules are aligned to an electric field direction Z, so that light is transmitted. When voltage is applied a second electrodes 4a, 4b and third electrodes 5a, 5b, the directors of the liquid crystal molecules are oriented in an electric field direction Y in the vicinity of the second electrodes 4a, 4b and oriented in an electric field direction X in the vicinity of the third electrodes 5a, 5b. Since two kinds of director directions are mixed in the same pixel, scattering efficiency is increased. Thereby contrast between a transparent state and a scattered state is improved and fine display can be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204128-A (JP)
Title: Printed wiring board, converter for receiving radio wave, and antenna device
Inventor: SOMEI JUNICHI
IPC: H05K1/02
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the warpage of a printed wiring board after heat treatment without deteriorating the performance of a product and by minimizing process losses by contriving a conductor pattern formed on the board.  <P>SOLUTION: The printed wiring board is equipped with a substrate 2 composed of an insulator, a strip line 1 provided on the surface of the substrate 2, and a ground metallic layer 3 provided on the rear surface of the substrate 2. Openings 4 are formed through the metallic layer 3 to reach the substrate 2. A converter and an antenna device for receiving radio wave are equipped with the printed wiring board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206728-A (JP)
Title: Exhaust emission control device for internal combustion engine, and degradation determination method for the same
Inventor: SHIBATA DAISUKE
IPC: F01N3/28
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional catalyst degradation determination method, which is conducted during an engine operation, needs to consider variations in conditions caused by engine operating states, in a catalyst degradation determination.  <P>SOLUTION: In consideration of characteristics where a catalyst degradation lowers catalytic activity and elevates a reducing-agent-activated temperature, on condition that an engine is stopped, a fuel injection nozzle adds fuel as a reducing agent to exhaust to add the fuel to a NOx catalyst. A time is then measured in which the NOx catalyst, after a temperature rise, reaches a given temperature. If the measured time is shorter than a predicted catalytic activity prediction time, a determination of catalyst degradation is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205664-A (JP)
Title: Printing system
Inventor: BANSHO TOSHIHIRO
IPC: G06F3/12
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printing medium in units of sets by executing a printing process having a processing time shortened by only a simple setting operation in a printing system which prints image information in accordance with inputted predetermined numbers of pages and sets and obtains the printing medium having the printing in units of sets.  <P>SOLUTION: A printing information output means 10 outputs image information of pages to be outputted and information on the number of sets as printing output information on the basis of the selection of obtaining in units of sets by a selecting means 60 of the printing information output means 10, and also outputs sorter setting information including the information on the number of sets. On the basis of the selection of obtaining in units of sets by the selecting means 60 of the printing information output means 10, a stencil printing means 20 sequentially prints by only the number of sets, image information of the pages for each page based on image information of pages to be outputted and information on the number of sets in the printing output information, and a sorter means 30 sequentially sorts the printing medium of the number of sets for each page based on the sorter setting information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209802-A (JP)
Title: Encoder
Inventor: HIDETOKU TOSHIYUKI
IPC: G11B20/12
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder capable of suitably attaining compatibility between the reduction in an arithmetic load imposed on encoding and the suppression of the circuit scale.  <P>SOLUTION: A control unit 20 instructs the encoder 100 as to whether or not the encoder 100 writes data such as ID (identification code) data, IED (ID error detection code) data, CPM (copyright management code) data, zero padding data for each sector to a DRAM 16. A control circuit 170 properly controls changeover circuits 160, 162, 164, 166 in response to the instruction to supply the data whose writing is instructed to a DRAM access circuit 110. The DRAM access circuit 110 uses write address data WA generated by an address generating circuit 180 and an adder circuit 182 to access the DRAM 10 and to write the supplied data to the DRAM 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209952-A (JP)
Title: Linear actuator fitted with clutch mechanism
Inventor: OTAKI RYOICHI
IPC: F16D41/07
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain such structure that energy consumption is small and that an actuator can be constituted small in size and light in weight.  <P>SOLUTION: A composite rotary cylinder 8, where a rotary cylinder 16 on an input side and a rotary cylinder 17 on an output side are combined with each other freely of relative rotation, is supported rotatably within a casing 7. The rotary cylinder 16 on the input side out of them is made free of rotational drive by an electric motor 9. Moreover, an internal thread 23 made in the internal peripheral face of the rotary shaft 17 on the output side and an external thread 24 made in the external peripheral face of an output rod 10 inserted into the rotary cylinder 17 on the output side are screwed with each other. Furthermore, a clutch mechanism 12 is provided between the rotary cylinder 16 on the input side and the rotary cylinder 17 on the output side. The clutch mechanism 12 transmits the rotation of the rotary cylinder 16 on the input side to the rotary cylinder 17 on the output side, but it checks reverse rotational transmission.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003113220-A (JP)
Title: Curable resin composition and article treated therewith
Inventor: NAKADA YOSHITOMO
IPC: C09D139/00
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition comprising a new curing system capable of having both hydrophilicity and water resistance, and to pro vide an article treated with the curing resin composition. SOLUTION: This curable resin composition contains an N-vinylamide unit- having polymer and a compound having two or more active hydrogen-reacting functional groups as essential components. The curable resin composition contains a polyether unit-having polymer and a compound having two or more active hydrogen-reacting functional groups as essential components. The article treated with the above-described curable resin composition is also provided.
Patent JP-2003258556-A (JP)
Title: Two-port element high frequency oscillator using slot line
Inventor: AIKAWA MASAYOSHI
IPC: H03B5/18
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive high frequency oscillator which facilitates a variety of circuit designs including the impedance matching and readily provides an increased oscillation output power.  <P>SOLUTION: The high frequency oscillator has a substrate, a resonator circuit which is disposed on one principal surface of the substrate and consists of a closed loop-shaped slot line including an inner conductor and an outer conductor, an electric boundary point set on the slot line, a two-port negative resistance element for connecting between the inner conductor and outer conductor, and an output line electrically connected to the slot line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211205-A (JP)
Title: Apparatus and method for manufacturing hot-rolled steel strip
Inventor: FUJIBAYASHI TERUO
IPC: B21B1/26
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact manufacturing apparatus of a hot-rolled steel strip for performing quick cooling from the tip of the steel strip and coiling it in a very short period of time while stably passing the tip part of a very thin hot-rolled steel strip.  <P>SOLUTION: A passed strip cooling device 6 is positioned at a place where a run out table 4 is 5 to 13 m away from the final finishing mill 3x. For a 1st coiler 5a, the inlet-side pinch roll of the coiler is arranged at the position of 22 m from the final finishing mill 3x and, for the 2nd coiler 5b, the inlet-side pinch roll of the coiler is arranged at the position of 28 m from the final finishing mill 3x. The cooling device 6 is composed of round tube laminar nozzles 11 arranged at the pitch of 50 mm and installed so as to enclose the steel strip from the upper part and the lower part of the pass line of the steel strip. The cooling water is respectively jetted at the flow rate of water per unit area of 3000L/(min.m<SP>2</SP>) from these upper and lower round tube laminar nozzles 11 on the upper and back surfaces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218256-A (JP)
Title: Package for accommodating electronic component
Inventor: MATSUO KAZUHIRO
IPC: H03H9/25
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electronic component cannot be firmly bonded and fixed to a package, and at the same time positioning cannot be easily made since the electronic component is miniaturized.  <P>SOLUTION: The package for accommodating electronic components comprises an insulating substrate 1 having a recess 1a for accommodating an electronic component 3, and a lid body 2. In the package for accommodating electronic components, the electronic component 3 is bonded and fixed to the bottom surface of the recess 1a of the insulating substrate 1 via resin 5, and at the same time the recess 1a is sealed by the lid body 2. Additionally, a stripe- like projection 6 is provided on the bottom surface of the recess 1a of the insulating substrate 1, and at the same time the height of the projection 6 gradually lowers toward an outer-periphery section from the center of the bottom surface at the recess 1a. At the same time, a notch section A or a cavity section B is formed at one portion of the stripe-like projection 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212813-A (JP)
Title: Method for handling cyclododecanone
Inventor: KURODA NOBUYUKI
IPC: C07C45/90
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the handling of cyclododecanone at ≥60°C while preventing the lowering of the quality.  <P>SOLUTION: The atmosphere for handling cyclododecanone at ≥60°C is filled with an inert gas (e.g. argon gas or nitrogen gas).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213243-A (JP)
Title: Adhesive composition for optical use
Inventor: WATANABE TAKEO
IPC: C09J171/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an adhesive composition for optical use, manifesting high activities (rapid polymerization, rapid curing) by irradiation with active energy rays and/or heating, and capable of freely adjusting the refractive index.  <P>SOLUTION: This adhesive composition for optical use contains (a) an alicyclic compound having at least one oxetanyl group in the molecule and (b) a compound capable of initiating a cationic polymerization by irradiation with active energy rays and/or heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214748-A (JP)
Title: Refrigerator
Inventor: SAITO TETSUYA
IPC: F25D11/02
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To hold down a temperature rise of a cold storage room and a refrigeration room during the stop of a compressor to the minimum.  <P>SOLUTION: On detecting that the temperature of the cold storage room 9 and the temperature of the refrigerating room 10 are equal to or lower than the set temperature, the compressor is stopped, and a three-way valve is totally closed. The totally closed state is continued until the next start of the compressor 1. During the stop of the compressor 1, a high temperature and high pressure refrigerant does not flow into the cooling devices of the cold storage room 9 and the refrigeration room 10, so that the temperature rise in each room can be held down to the minimum.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219380-A (JP)
Title: Digital television broadcast receiver and broadcast method, and printer
Inventor: KAWABATA YASUTOSHI
IPC: H04N5/44
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for distributing a still print image for imaging printing by data broadcast in addition to an image of a television program of a main broadcast.  <P>SOLUTION: A data separation section 18 separates received digital television data into a main broadcast part and a data broadcast part, a main broadcast processing section 20 processes the separated main broadcast part to generate main broadcast data, a data broadcast processing section 24 processes printing still picture image data associated with the main broadcast video image included in the separated data broadcast part as print data, a module analysis section 26 and a print data processing section 28 generate a print image, and a printer 30 prints out the print image. The still picture data for printing may be a typical still picture of the video image broadcast by the main broadcast or a picture from other aspect associated with the contents of the main broadcast or a picture acting like a digest version of the video image broadcast by the main broadcast.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173720-A (JP)
Title: Painting method of water cut-off agent to wire harness and cut-off agent painting jig
Inventor: SUZUKI YOJI
IPC: H01B13/012
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a painting method of a water cut-off agent to the wire harness which can carry out cut-off treatment easily and steadily to the wire harness made of many cables, and provided a cut-off agent painting jig that is used in this cut-off agent painting method.  <P>SOLUTION: A scissors-shape jig 31, which is used in the water cut-off agent painting method to the wire harness, has an elastic foam sheet 34 free to exchange painted with a water cut-off agent 19 on the opposing face 32 of a pair of rod-shape members 32, 32 that are provided capable of contacting and separating from each other. And the water cut-off agent 19 that is painted on the opposing face 32a of the scissors-shape jig 31 through the foam sheet 34 by clipping the cables 16 with the scissors-shape jig 31 is penetrated between the cables 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214669-A (JP)
Title: Clean booth
Inventor: UEZONO HIDEYUKI
IPC: F24F7/06
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dust discharged from a driving part from intruding into a conveying passage of a sheet body.  <P>SOLUTION: This clean booth 60 comprises frame plates 61 and 62, a conveying passage case 63, a driving part case 64, a clean fan unit 65, a punching metal plate 66, and base members 67 and 68. A belt conveyer 29 comprises conveying belts 84, a transmission shaft 85, a driving belt 86 and a motor 87. In a conveying passage area 80 comprising the frame plates 61 and 62, the conveying case 63 and the metal plate 66, the conveying belts 84 are disposed, and the sheet body 25 is conveyed. In a driving part area 81 comprising the frame plate 62 and the driving part case 64, the driving belt 86 and the motor 87 are disposed. The area 80 is isolated from the area 81 so as to prevent dust from intruding into the area 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222405-A (JP)
Title: Combustion device and hot water heating device
Inventor: ASANO MASAAKI
IPC: F23D11/24
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of adjusting a spray amount of fuel precisely and a hot water heating device equipped with the combustion device.  <P>SOLUTION: A fuel going passage 11 for supplying fuel and a fuel return passage 17 for returning fuel are connected to a fuel injection nozzle 3 of the combustion device 2. A pump 15 for feeding fuel into the fuel injection nozzle 3 is provided on the halfway of the fuel going passage 11. Moreover, an injector valve 10 is provided on the halfway of the fuel return passage 17. The injector valve 10 is provided with a valve element 33 for regulating flowing out of fuel. A spray amount of fuel from the fuel injection nozzle 3 is adjusted by controlling opening and closing of the valve element 33 by a spray control means 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225470-A (JP)
Title: Expression display
Inventor: YAMAMOTO MASAKI
IPC: A63H3/36
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration in which production costs are reduced, a degree of freedom in design is improved and an expression ability is enriched by producing an actuator having a plurality of degrees of freedom through a batch process in an expression display for simulating the expression of a creature to perform complicated actions.  <P>SOLUTION: A plurality of patterns of a soft electrode are simultaneously molded on a pre-stretched polymer film by a printing process. By independently controlling a voltage to be applied to the soft electrode, the polymer film can be deformed with multi-degree of freedom and by controlling the shapes/ positions of the eyes and the mouth or the like, the expression display rich in the expression ability can be configured. Further, since the production process is not changed even when the degrees of freedom are increased, there is a merit that the production costs are not increased. Besides, the polymer film is stretched by extension in an ordinary plane direction and by substituting a shell having an air blow-out hole therefor, the three-dimensional expression display can be produced as well.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228632-A (JP)
Title: Repair service support system
Inventor: YOSHIDA KYOICHIRO
IPC: G06Q10/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair service support system capable of realizing a quick and accurate repair service of various types of devices.  <P>SOLUTION: A device 10 being an object of the repair service support system is preliminarily configured to display-output a failure code specifying failure when the failure occurs. This repair service support system is provided with a server 30 arranged so as to be connectable through a network N to a portable telephone 20 capable of inputting the failure code. The server 30 is provided with a repair procedure database 31 in which the failure code and the repair procedure of failure represented by the failure code are stored so as to be made correspond to each other, and when the failure code display-outputted by the device 10 is inputted from the portable telephone 20 through the network N, the repair procedure of the failure represented by the inputted failure code is returned to the portable telephone 20 by referring to the repair procedure database 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229187-A (JP)
Title: Mounting board and components to be mounted
Inventor: TSUCHITANA SHIGETOSHI
IPC: H05K1/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting board with which there is no fear of breaking of lead sections of electronic components attached to a heat sink or peeling off of patterns on a wiring board with electronic components mounted.  <P>SOLUTION: A device for mounting 2 is formed by mechanically and electrically connecting an electronic component main body 10 attached to a heat sink 11 and connected lead sections 13 and a joining connection part 14 with a conductive stress relaxation member 20 filled in a support section 14a by way of a cylindrical container fitted to the joining connection part 14. Rod sections 14b arranged protruding from the bottom face of the joining connection part 14 are inserted into a through-hole 21 arranged at the board wiring of the wiring board 15 and the rod sections 14b and the wiring board 15 are bonded with flow soldering at the position where support sections 14a are hooked on the wiring board 15, completing a mounting board 1 with the electronic component 3 mounted on the wiring board 15.  <P>COPYRIGHT: (C)2003,JPO