baber/WOPTO huggingface dataset:
Patent JP-2003269136-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAMURA SHUICHI
IPC: F01N3/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of securing high-efficiency PM collection in normal time and hardly generating white smoke, pale smoke or pungent odor in cold starting.  <P>SOLUTION: This exhaust emission control device has: a branch part 5 installed in the middle of an exhaust system 4; a plurality of branch pipes 6 and 7 disposed in parallel in the downstream of the branch part 5; and particulate filters F1 and F2 or catalysts of a plurality of exhaust emission control devices interlaid in the respective branch pipes 6 and 7. The particulate filters F1 and F2 or catalysts of the exhaust emission control devices are composed by incorporating electric heaters Fh1 and Fh2 in the upstream sides and filter bodies Ff1 and Ff2 or catalyst carriers in the downstream sides, respectively. Selector valves V1 and V2 are interlaid in respective regions of the branch pipes 6 and 7 between the branch part 5 and the particulate filters F1 and F2 or catalysts. A bypass valve Vb is interlaid in a bypass pipe B. An engine cooling water temperature detection means Tw is installed in an engine cooling system 10. Exhaust temperature detection means T1 and T2 are installed in the upstream sides of the particulate filters F1 and F2 or catalysts, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269909-A (JP)
Title: Method of measuring shape, instrument for measuring interference, method of manufacturing projection optical system, and projection exposure unit
Inventor: NAKAYAMA SHIGERU
IPC: G03F7/20
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To acquire shape information of a single substance on an examined face, based on a measured result provided by interference measurement using a null optical system with a Fizeau face arranged on a non-final face, without being affected by an error caused by the null optical system.  <P>SOLUTION: The face to be examined is interference-measured using a transmission type zone plate designed to make a wave front of a transmission m- order diffracted light generated in an incident time of a measuring beam equivalent to a design shape of the face to be examined, the shape information of the examined face is thereby acquired using the wave front of the transmission m-order diffracted light as a reference, the Fizeau face of the null optical system is interference-measured using the transmission type zone plate from a final face side, the error information of a wave front converting part is thereby acquired using the wave front of the transmission m-order diffracted light generated in the transmission type zone plate as the reference, and an operation processing is conducted based on the respective informations therein.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274601-A (JP)
Title: Flywheel magnet rotor for internal combustion engine
Inventor: SASAKI YASUO
IPC: F02D35/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flywheel magnet rotor for an internal combustion engine capable of correcting imbalance of a mass even if a polar arc angle of an inductor magnetic pole formed on an outer periphery of a flywheel is large.  <P>SOLUTION: A mass imbalance correction weight 3 of non-magnetic material, correcting the imbalance of the total mass of the rotor generated by forming the inductor magnetic pole part 1d, is disposed at an inner-periphery section of a peripheral wall 1a of the flywheel 1, and the weight is fixed on the peripheral wall 1a of the flywheel 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273781-A (JP)
Title: Duplex communication control method
Inventor: AKAHA KUNIHARU
IPC: H04B1/74
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To automatically change a channel with less transmission efficiency into another channel without lowering a duplexing function.  <P>SOLUTION: In a duplex communication control method, apparatuses A and B are duplexed, and communication is continued by changeover into a secondary side when an abnormality occurs at a primary side. One kind of channel to be used is set in the apparatuses A and B. Diagnosis communication is performed at the secondary side during the period of steady communication at the primary side. When the abnormality is detected, the apparatus A changes the channel X at its secondary side into another channel Y, and outputs a command to change the channel at the secondary side into the channel Y to the apparatus B through the use of a communication system at the primary side. When the change command is received from the primary side of the apparatus A, the apparatus B returns a reply to the apparatus A at the primary side, when promptly changes the channel at the secondary side into the channel Y, and returns response to the apparatus A from the secondary side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273497-A (JP)
Title: Transfer sheet and method of manufacturing the same, and wiring board and method of manufacturing the same
Inventor: MATSUNAGA TAKAHIRO
IPC: H05K3/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem that it has been impossible to form a fine circuit pattern by a transfer sheet that transfers a metal layer formed in a shape of the circuit pattern on an insulation layer to form a conductor circuit.  <P>SOLUTION: A metal layer 2, which is formed in the shape of the circuit pattern on a substrate 1 of a transfer sheet 5, is transferred to an insulation layer 3 for the formation of a conductor circuit 4. At least a portion of the circuit pattern of the metal layer 2 is laser-processed. Since the metal layer of fine portions of the conductor circuit 4 can be removed by radiating laser light having a fine beam diameter without etching or plating, it has become possible to form the fine conductor 4 having a width or pitch of 50 μm or below. As a result, the disconnection of the conductor circuit 4 due to over etching and imperfect deposition, or a short in the conductor circuit 4 due to the remain of the etching or a short in plating are prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351115-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic method, electrophotographic device and process cartridge for electrophotographic device using the same
Inventor: NIIMI TATSUYA
IPC: G03G5/147
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high durability in which stable high-quality images can be obtained for repeated use. SOLUTION: The electrophotographic photoreceptor has an organic photosensitive layer and a surface layer containing a filler formed on a conductive supporting body. The filler has >=10<10> Ω.cm resistivity. The filler is distributed in the surface layer with such density gradient that the strength of the filler continuously increases from the photoreceptor side to the surface side, or the surface layer is formed into a plurality of layers with the filler density successively increasing from the photosensitive layer side to the surface side.
Patent JP-2003272945-A (JP)
Title: Laminated ceramic electronic component and its manufacturing method
Inventor: KAMATA TAKEKI
IPC: H01G4/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component which can be easily and variously changed in electrostatic capacity by changing the overlap of an internal electrode in one pattern even if an internal electrode is reduced in its connection with an external electrode, and to provide its manufacturing method.  <P>SOLUTION: The internal electrode is composed of first internal electrodes 110 to 140 located on one side and second internal electrodes 210 to 240 located on the other side, and the first internal electrodes 110 to 140 and the second internal electrodes 210 to 240 are separated from each other by a dielectric layer 100. The first electrodes and the second electrodes are equipped with capacity forming electrodes 110a and 210a, leading electrodes 110b and 210b connecting the capacity forming electrodes 110a and 210a to an external electrode, and dummy electrodes 110c and 210c which are not connected to the capacity forming electrodes 110a and 210a but connected to the external electrode, and the leading electrodes and the dummy electrodes are nearly equal to each other and smaller in width than the capacity forming electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267110-A (JP)
Title: Support structure for resin seat frame
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/90
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for a resin seat frame capable of ensuring good riding comfort to sit in by generating a desired flexure amount by a load when seated.  <P>SOLUTION: In the resin seat frame 1 in which a flexure is generated by a load of the passenger seated on a seat, a mounting part 5a, i.e., at least a part of the resin seat frame 1 and a support part 8 thereof are tightened/fixed by a stepped bolt 9 in the state that an elastic member 10 is interposed therebetween and the mounting part 5a of the resin seat frame 1 is inclinably supported. Thereby, a flexure amount of the seating part can be made large without generating excessive stress and strain at respective parts of the resin seat frame 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281525-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: OKUTSU MASARU
IPC: G06T5/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately carry out an image correcting process in response to an image type by continuously adjusting a correction amount with respect to image data in consideration of a natural picture look or a graphic picture look and not by simply discriminating the image type in a binary manner.  <P>SOLUTION: The image processor is provided with a differential value calculating means 11 for calculating a differential value between pixels in a target pixel periphery of the image data, a differential value frequency tabulating means 12 for tabulating a distribution frequency of the calculated differential value, a feature amount extracting means 13 for extracting a feature amount from the tabulated distribution frequency, a correction amount calculating means 24 for determining a correction amount that is a variable value within a predetermined range including zero to some value on the basis of the extracted feature amount, and a correction executing means 30 for carrying out an image correction process with respect to image data by the determined correction amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283544-A (JP)
Title: Path setting method based on available band notice
Inventor: KATAYAMA MASARU
IPC: H04L45/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To select a path suitable for each class of contents desired to distribute by a user.  <P>SOLUTION: The communication terminal of the user to access an information provider server or a communication device is informed of network topology information and idle band information for each link from a router. Based on available network band information reported like this, the user sets network routing suitable for the class of the desired contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285141-A (JP)
Title: Method for manufacturing thin strip-like cast slab of austenitic stainless steel
Inventor: MIYAZAKI MASAFUMI
IPC: B22D11/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin strip-like cast slab of an austenitic stainless steel by a continuous casting device involving synchronous movement of mold walls with a cast slab, which method prevents spotted, staggerred arranged bare spot uneven gloss found in a steel sheet after cold rolling and cold working.  <P>SOLUTION: This method for manufacturing a thin strip-like cast slab of austenitic stainless steel is characterized in that a mold wall face pressing force P is brought to more than 1.0 t/m and less than 2.5 t/m, preferably more than 1.1 t/m and less than 1.6 t/m. The continuous casting device is a twin drum-type continuous casting device, and the radius of the drum R (m) and the mold wall face pressing force P (t/m) satisfies a relationship represented by 0.5≤(√R) P≤2.2, preferably 0.8≤(√R) P≤1.2. The height of a molten steel pool formed between mold walls is brought to not less than 200 mm and not more than 450 mm. In-device rolling is carried out in a position between the mold and a winding position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288670-A (JP)
Title: On-vehicle travel support device
Inventor: NIITSUMA TERUO
IPC: E01F11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle travel support device capable of surely detecting alignment pattern information of markers aligned along a road.  <P>SOLUTION: This on-vehicle travel support device detects the alignment pattern information of markers 6 aligned every prescribed interval according to an alignment pattern having a prescribed rule along the road, and provides travel support information to a vehicle 2. This device has a maker information detecting means 8 for detecting the alignment pattern information of the markers 6 and a timing estimation means 9 for estimating the timing of detecting the alignment pattern information of the markers 6, and the travel support information for vehicle is obtained at the timing estimated by the timing estimation means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287085-A (JP)
Title: Vibration-damping machine part and its manufacturing method
Inventor: SHIODA HIROO
IPC: F16F15/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-damping machine part and its manufacturing method having excellent vibration-damping property to prevent deterioration of rotating accuracy and decline in transmission accuracy of power and movement.  <P>SOLUTION: The vibration-damping machine part has structure where hydraulic composition is filled up in the internal space of a tubular machine member body. By providing the process for curing and hardening, after extruding for press fitting or casting a hydraulic composition into the internal space of the tubular machine member body, the vibration-damping machine part is easily manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286123-A (JP)
Title: Oily cosmetic
Inventor: TOUFUKUJI KOUTA
IPC: A61K8/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an oily cosmetic which has excellent shape retainability, improved usability such as good smoothness and light spreadability, improved touch free from tackiness, good adhesiveness, and good temporal stability.  <P>SOLUTION: This oily cosmetic is characterized by comprising a solid dialkyl ketone and a liquid oil having an IOB value of 0 to 0.5 (excluding silicone oils).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002362021-A (JP)
Title: Ink-jet recording element
Inventor: KAEDING JEANNE E
IPC: B41M5/50
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording element which is resistant to cracking and flaking and has good water fastness and a high speed ink drying time. SOLUTION: The ink-jet recording element includes a support having an image receiving layer containing porous polymer particles in a polymer binder on it. The porous polymer particles can be expressed by formula (1). In formula (1), A is an addition-polymerizable monomer repeating unit. including at least two ethylenic unsaturated groups; B is a copolymerizable α,β-ethylenic unsaturated monomer; C is a styrenic or acrylic repeating unit having an ionic functional group; x is 27-99 mole%; y is 0-72 mole%, z is 1-73 mole%.
Patent JP-2003296223-A (JP)
Title: Method and device, and program for providing web page information
Inventor: SUMITOMO TAKAAKI
IPC: G06F17/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for providing a web page, the method and the device for describing the web page in a proper format matching a user, e.g. in a proper language and providing the web page, and to provide a program for providing the web page.  <P>SOLUTION: Web pages complying with display requests from a browser 200 are prepared in a plurality of languages by the display requests at a page processing part 109; when the browser 200 makes a display request, a list generation part 102 generates a locale list based upon order specified by an order specifying part 103 and the request processing part 108 selects a web page to be provided from the page processing part 109 on the basis of the locale list.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296615-A (JP)
Title: Information processing device, information processing method, information processing program and computer- readable recording medium with information processing program recorded
Inventor: TAKAOKA KEIKI
IPC: G06Q30/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience and satisfaction level of a customer while effectively using information such as the specification of a selected commercial product purchased by the customer when the customer intends to select and customize an online specification.  <P>SOLUTION: After the selected commercial product is purchased by the customer, a vehicle manufacturer server 1 provides catalog information, option part information or the like based on the information such as the specification of the purchased selected commercial product for a user terminal 5 as information relative to the purchased selected commercial product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293295-A (JP)
Title: Method for preparing bulking agent fine particle dispersion
Inventor: NAKAMURA MITSUTOSHI
IPC: B02C17/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for preparing a bulking agent dispersion except an emulsification method, while a method for preparing the dispersion by the emulsification method, wherein a bulking agent must thermally be melted, when the bulking agent is solid, and further wherein the selection of an emulsifying agent, the condition of the emulsification, and the like must be optimized, is general as the method for preparing the bulking agent fine particle dispersion.  <P>SOLUTION: The dispersion of the bulking agent fine particles having a particle diameter of 0.1 to 20 μm is prepared by a wet dispersion method. It is desirable that the bulking agent is the ester of a higher fatty acid with a polyhydric alcohol, or a long chain alkyl quaternary ammonium salt, and it is also desirable that the melting point of the bulking agent is 20 to 120°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002345789-A (JP)
Title: Adapter
Inventor: FRANCAVILLA FRANK
IPC: B01L3/02
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for facilitating the distribution of a fluid specimen from an injector to a cartridge for point-of-care examination. SOLUTION: The adapter 10 comprises a tube with an outlet end 74, an inlet end 78 and a passage 82 extending between them. The outlet end of the tube is sized up to be connected to an inlet port of the cartridge for examination, and the inlet end is sized up to be connected to the injector. The adapter also comprises a support wall 84 extending in the lateral direction from the tube, and position determining walls 86 and 88 extending from the support wall. The position determining walls are apart from the outlet of the tube by the distance nearly equal to the distance between the side wall and the inlet port of the cartridge for examination. A bottom wall 90 and a lock arm 92 extend from the position determining walls.  The bottom wall of the adapter is engaged with the bottom wall of the cartridge for examination, and the lock arm is engaged with the top wall of the cartridge for examination.
Patent JP-2003294435-A (JP)
Title: Displacement measuring device
Inventor: KAWATOKO OSAMU
IPC: G01B21/02
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement measuring device with its uniformity in display update of detected values enhanced.  <P>SOLUTION: In this device, a solar-powered digital caliper 10 is provided with an electronic circuit 15 computing a detected value, an indicator 17 displaying the detected value, and a capacitor 19 storing electric power. When a battery voltage Vdet of the capacitor 19 is less than a threshold Vth (step S12), or a non-update counter value C is less than a non-update counter latch value CL (step S13), the electronic circuit 15 increments the value C by 1 (step S21), instead of providing slider shift length detection and display update of the detected value (step S20). If the battery voltage Vdet equals or exceeds the threshold Vth (step S12) and the value C reaches the value CL or more (step S13), the electronic circuit 15 provides display update of the detected value (step S14) and decrements the value CL by 1 from the value C (step S18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294891-A (JP)
Title: Housing pipe for high-level radioactive waste
Inventor: IRIE TAKAYUKI
IPC: G21F9/36
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase the cooling efficiency of a housing pipe.  <P>SOLUTION: In housing pipes 10, canisters 3 in which high-level radioactive wastes are housed are put. The upper parts of the housing pipes 10 are supported with the ceiling portion 2a of a storage warehouse 2 and are hung down in it. The housing pipes 10 are cooled by spontaneous circulation of air. Since the peripheral surfaces of these housing pipes 10 are provided with fins 10a, the cooling efficiency of each housing pipe 10 increases, and increase of the inside temperature of each canister 3 can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304569-A (JP)
Title: Hand-off method, and mobile terminal
Inventor: HORISAKI KOJI
IPC: H04W36/18
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft hand-off method among base stations utilizing different frequencies in mobile communication wherein the adjacent base stations can utilize the same frequency.  <P>SOLUTION: Two transmission antennas are provided to each base station and two reception antennas are provided to each mobile station. When a mobile station moves to a base station utilizing a frequency different from that of a present base station, the mobile station uses one of the two reception antennas to receive a signal from the moving destination base station and the other to receive the signal from the present base station to perform diversity composite, and when the mobile station moves to a base station utilizing the same frequency as that of the present base station, the mobile station uses the two reception antennas to receive the signals from both the base stations to perform diversity composite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308309-A (JP)
Title: Device, method and program for generating document
Inventor: JINNAN YOSHIHIRO
IPC: G06F17/21
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To attain speed-up for document preparation.  <P>SOLUTION: This device/method is provided with a mapping data analyzing part operated to analyze a mapping data to read out an operation-objective data, a document generating part for converting the operation-objective data to generate a document comprising a prescribed expression format, and a data holding part for receiving a reading command for the operation-objective data issued based on an analyzed result of the mapping data from the mapping data analyzing part to read out the operation-objective data from a database, and for storing it temporarily. When the data holding part receives the operation-objective data reading command from the mapping data analyzing part, the data holding part is operated to transfer the operation-objective data to the document generating part via the mapping data analyzing part, when the operation-objective data to be read out is stored in the data holding part.  <P>COPYRIGHT: (C)2004,JPO