baber/WOPTO huggingface dataset:
Patent JP-2003090212-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YOSHIZAKI KOJI
IPC: F02D43/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, offering technology for suppressing the rise of oxygen concentration due to the wide-range dispersion of a reducer contained in exhaust gas when passing through a turbo charger. SOLUTION: The exhaust emission control device comprises a NOX catalyst 20, the turbo charger 15, a first exhaust passage 191 connected to the NOX catalyst 20 via the turbo charger 15, a second exhaust passage 192 connected to the NOX catalyst 20 bypassing the turbo charger 15, reducer supply means 28 for supplying a reducer to the NOX catalyst 20, and exhaust passage opening means 41 for opening the second exhaust passage 192 when the reducer supply means 28 supplies the reducer to the NOX catalyst 20.
Patent JP-2003092742-A (JP)
Title: Head end device
Inventor: MAEDA HIDENORI
IPC: H04N7/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a head end device capable of reducing a repair time by easily locating a faulty position on the occurrence of abnormity/fault, coping with it when number of multiplexed transport streams (TS) increases and coping with digitalized BS analog broadcasting. SOLUTION: The head end device comprises nine systems each comprising three-enclosure configuration consisting of a front end unit 14, a multiplexer 15 and a 64QAM modulator 16. When the multiplexer 15 receives a plurality of TSes (2TS) from the front end unit 14, the multiplexer 15 applies multiplex processing to the TSes, applies NIT/PCR (Network Information Table/Program Clock Reference) conversion to the TSes (2TS) for CATV, when the multiplexer 15 receives a 1TS, the multiplexer 15 applies only the NIT/PCR conversion to the 1TS and provides an output of the result to the 64QAM modulator 16. The 64QAM modulator 16 applies QAM modulation to the signals subjected to the TS processing and the NIT/PCR conversion by the multiplexer 15, mixes the signals and retransmits the resulting signal through a CATV network.
Patent JP-2003058071-A (JP)
Title: Light shielding transparent sheet and light shielding screen device
Inventor: KURODA KAZUMI
IPC: G09F9/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a light shielding transparent sheet which makes the visible light of an image visible adequately brightly, removes the reflected image reflected into the screen to the outside of a visual field and makes it possible to obtain a high black level and high contrast of image. SOLUTION: The front surface of the light shielding transparent sheet attached to the front surface of the video screen is provided with a multiplicity of micro-projected rims 2 of a triangular section extending parallel to the horizontal direction and valleys 3 of a triangular section are formed between the adjacent micro-projected rims 2 of the triangular shape. Light diffusion surfaces 6 of a specified width W are formed on the one sides of the micro-projected rims 2 of the triangular shape heading toward apexes 4 of the micro-projected rims 2 of the triangular shape from the bottoms of the valleys 3. Black light shielding films 7 are formed from the light diffusion surfaces 6 toward the apexes 4 of the micro-projected rims 2 of the triangular shape. The other sides 8 of the micro-projected rims 2 are formed as light transmittable video light exit surface.
Patent JP-2003101584-A (JP)
Title: Line adapter device, packet exchange using the same, automatic updating method of transmission information transceiver, and its processing program
Inventor: DOI YUKIHIRO
IPC: H04L12/70
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a line adapter device for performing an automatic updating processing of various set information about a transmission information transceiver, and a packet exchange using the same. SOLUTION: The line adapter device 130 according to the present invention comprises an interface 150 provided with the transmission information transceiver to be inserted therein, and a line adapter unit 160 having a memory unit 162 for memorizing configuration information of a first FPGA, and is equipped in the ATM exchange. The line adapter unit 160 comprises a collating unit 164 for collating a type of the transmission information transceiver whether or not being supported when the transmission information transceiver is inserted therein, a comparing unit 166 for comparing difference information whether or not to be existing between the configuration information of the first FPGA stored in the memory unit 162 and the configuration information of a second FPGA stored in the transmission information transceiver, and an updating unit 168 for updating the configuration information of the second FPGA after transmitting the difference information or the configuration information of the first FPGA itself to the transmission information transceiver.
Patent JP-2003100157-A (JP)
Title: Power transmission insulating wire
Inventor: TOKUMARU KAMETSURU
IPC: H01B7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission insulating wire capable of preventing breakage due to sagging of an insulating material or being stretched in the vicinity of passage part even exposed to such a current for two seconds as to raise the temperature of a conductor to 230 deg.C (allowable temperature in a short circuit) and facilitating regeneration and reuse of the insulating material of a waste wire. SOLUTION: This power transmission insulating wire uses the insulating material without being cross-linked so as to facilitate regeneration and reuse of a polyolefinic thermoplastic elastomer satisfying a condition where Young's modulus at room temperature is 200 MPa or more and Young's modulus at 130 deg.C is 30 MPa or more.
Patent JP-2003097413-A (JP)
Title: Wind mill for power generation
Inventor: TADA HIROBUMI
IPC: F03D3/06
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple wind mill used in wind power generation. SOLUTION: A main shaft 2 rotates by a wind receiving body 10a (10b). Rotation moment of the wind receiving body 10a (10b) is changed via a centrifugal force or the like generated in a floating body 15a (15b) attached to the main shaft 2 so as to swing vertically.
Patent JP-2002195303-A (JP)
Title: Magnetic fan clutch device
Inventor: INOUE HIROSHI
IPC: F16D27/12
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fan clutch device having a simple structure and high reliability, manufacturable at a low cost, excellent in acceleration capability and fuel consumption, capable of preventing the intrusion of circumferential dust, metal powder or moisture into a slight gap between a permanent magnet and a conductor and never causing functional trouble due to the dust or moisture by combining a magnet coupling with an electromagnetic clutch. SOLUTION: This device is composed of the electromagnetic clutch mounted to a driving shaft and a magnet coupling gearing with the electromagnetic clutch. The magnet coupling comprises a permanent magnet rotating body with a fan mounted, and a disc having a conductor or hysteresis material facing to the permanent magnet rotating body spaced by the slight gas, and is so structured the permanent magnet rotating body rotates integrally or relatively with the disc by an attracting action working between the permanent magnet and the conductor or the hysteresis material. The magnet coupling is so structured as to be ON/OFF-controlled by the electromagnetic clutch, and has a sealing structure between the disc and the permanent magnet rotating body.
Patent JP-2003101845-A (JP)
Title: Image pickup device, method for controlling open/close of image pickup device, recording medium, and program
Inventor: HAYASHIZAKI HIROMI
IPC: H04N5/225
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a safe cleaning mode independently of the sort of a power supply. SOLUTION: In the image pickup device provided with an image pickup element 14 for picking up an image of a subject and a shutter 12 for controlling the exposure of the element 14, the shutter 12 is held at an opened state when an error is detected in the device set up to the cleaning mode.
Patent JP-2003096554-A (JP)
Title: Metal film forming method for ceramic base material
Inventor: MASAKI YASUSHI
IPC: H05K3/38
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal film forming method for a ceramic base material in which a metal film can be formed on the nitride or carbide ceramic base material with excellent adhesivity. SOLUTION: The metal film is formed on the nitride or carbide ceramic base material 1 after performing the surface modification treatment by oxygen plasma. In this modification treatment, a holding electrode 3 to hold the ceramic base material 1 and a facing electrode 4 are disposed facing each other, the high frequency power is supplied preferably by a high frequency power source 5 to the holding electrode 3 in a state in which the atmospheric gas including gaseous oxygen is present. Alternatively, the high frequency power is supplied preferably to the holding electrode 3 and the facing electrode 4 by high frequency power sources independent from each other. Gaseous oxygen and gaseous argon are preferably contained in the atmospheric gas in a space between the holding electrode 3 and the facing electrode 4.
Patent JP-2002146008-A (JP)
Title: Composition and method for producing the same
Inventor: HIGUCHI TOSHIHIKO
IPC: C08L71/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which has excellent mechanical properties, excellent adhesivity and excellent workability. SOLUTION: This method for producing the composition comprises polymerizing a polymerizable unsaturated group-containing monomer in a polyether which has reactive silyl group-introducible functional groups and is obtained by modifying polyoxypropylenetriol having an average mol.wt. of 20,000 and produced in the presence of zinc hexacyanocobaltate complex catalyst, and then introducing the reactive silyl groups to the terminals of the polymer.
Patent JP-2003100061-A (JP)
Title: On-vehicle information providing device
Inventor: SATO KOJI
IPC: H04N5/44
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information providing device capable of properly discriminating consecutive reproduction of information on the way of reproduction or reproduction of new information depending on a state after the interruption of information reproduction due to an engine stop. SOLUTION: In the case of reproducing contents according to a program guide describing the contents themselves and a reproduction sequence, a stop time of an engine is counted, when the engine is stopped during execution of the program guide and then restarted again after that, and whether or not the program guide before engine stop is to be continuously executed even after engine restart is discriminated. Thus, after interruption of the program guide execution due to the engine stop, the consecutive execution of the program guide on the way of execution or new execution of a new program guide can properly be discriminated depending on the state, and it is prevented that a sense of incongruity is given to a user even when contents after reproduction are again reproduced after the engine restart and before the engine stop or contents going to be reproduced are missing.
Patent JP-2002172673-A (JP)
Title: Profile extruded article
Inventor: WATANABE ATSUSHI
IPC: C08L53/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a profile extruded article which has a high strength and is excellent in clear transparency and outward appearance, of which the phenomenon of 'return of luster' is suppressed in particular and which has a high surface hardness and excellent cutting properties. SOLUTION: An aromatic vinyl-series compound and a (met)acrylic alkylester are graft-polymerized with a rubber-like polymer which has a block copolymer structure having a strong affinity for the mixture of the aromatic vinyl-series compound and a (met)acrylic alkylester compound. A resin composition constituted mainly of a rubber modified thermoplastic resin thus obtained is extruded in profile and thereby the profile extruded article is formed.
Patent JP-2003108156-A (JP)
Title: Karaoke device outputting game contents between karaoke performances
Inventor: SEKIZAWA TAKESHI
IPC: G10K15/04
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device which outputs game contents between karaoke performances so that they will be useful in maintaining and increasing an incentive to sing. SOLUTION: The karaoke device which outputs the game contents between karaoke performances is provided with a karaoke operation change means which changes elements concerned with the output contents and output quality of audovisual output of a karaoke accompaniment including lyrics with a background picture and reflects game result information on the karaoke operation change means when the game contents are executed and then changes the elements concerned with the output contents and output quality of the accompaniment of karaoke music to be played right after according to the game result.
Patent JP-2003110470-A (JP)
Title: Two-wire data communication apparatus
Inventor: INOUE ATSUO
IPC: H04B3/50
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-wire data communication apparatus for achieving bidirectional communication by securing the operation voltage in a data carrier apparatus and the signal change level in transmission/reception in a contact type data transmission system. SOLUTION: A voltage level required for each communication operation is secured in both communication directions of a communication from a control apparatus 1 to a data carrier apparatus 2 and a communication from the data carrier apparatus 2 to the control apparatus 1 by a transmission/reception state- switching circuit 10 for switching a voltage level Vout in a voltage level generation circuit 3 by the transmission/reception state.
Patent JP-2003109364-A (JP)
Title: Audio and visual device with timer function and method for controlling the timer function
Inventor: SUZUKI KENJI
IPC: G11B31/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an audio and visual device with a timer function for automatically releasing a timer function by reflecting an operation intention of a user. SOLUTION: If an on-time arrives when a timer mode is set, reproduction of a CD set in a CD tray 10 is started. If an off-time arrives, the reproduction is stopped and power source is turned off. In the case the CD is exchanged during standby before the on-time arrives, the CD is reproduced, and an on-time arrives without change, the device judges that it is used without the timer function by the user, releases the timer mode, and does not turn off the power source even though an off-time arrives.
Patent JP-2003109656-A (JP)
Title: Storage battery
Inventor: NAGASE TAKASHI
IPC: H01M10/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery not causing assembly failure in a structure that prevents contact between the electrode plate positioned on the outermost side of an electrode plate group, and the electrode plate of the other polarity positioned inside the outermost electrode plate even when the outermost electrode plate is dislocated. SOLUTION: An electrode plate group unit is assembled by holding a first covered positive electrode plate 30A covered with a bag-like separator formed of separators 30a, 30a equal in length at both faces of a positive electrode plate 20, between hydrogen storage alloy negative electrode plates 10a, 10b of a connection negative electrode plate 10 bent in U-shape at the center part (a connection part) 11a. A electrode plate group A is constituted by further laminating the first covered positive electrode plate 3d between two sets of thus assembled electrode plate group units. The hydrogen storage alloy negative electrode plate 10b of the connection negative electrode plate 10 is formed shorter than the hydrogen storage alloy negative electrode plate 10a, and the hydrogen storage alloy negative electrode plate 10b is arranged on the outermost side of the electrode plate group A.
Patent JP-2003105648-A (JP)
Title: Method for automating jacquard woven fabric design
Inventor: AKAHA TERUO
IPC: D03C19/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To develop a method for automating a jacquard woven fabric design, by which the woven fabric-producing data can be formed by matching the color of the sample of the jacquard woven fabric to the color of a woven fabric determined by a woven fabric designer. SOLUTION: This method for automating the jacquard woven fabric design comprises making a virtual woven fabric color sample perfectly related to the information of the woven fabric design with a computer soft ware on the preparation of the data for weaving the jacquard woven fabric, calculating the color value of the virtual woven fabric color sample from a color system color mixture, preliminarily registering the calculated value in a woven fabric design system as a base datum, measuring the color value of the color of a pattern for designing the jacquard woven fabric, matching the optimal virtual woven fabric color sample for the color of the pattern from the virtual woven fabric color samples under retrieval conditions based on the color value, and transplanting the woven fabric design information of the color sample to the weaving data to automate the weaving data preparation.
Patent JP-2003111451-A (JP)
Title: Vibration wave driver
Inventor: SEKI HIROYUKI
IPC: H02N2/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable oscillation wave driver of oscillation wave motor, or the like, in which erroneous phase control is not performed on the side of higher frequency than a target frequency. SOLUTION: A piezoelectric element is pasted to one surface of an annular resilient body, and a plurality of grooves are made on the other surface side along the circumferential direction. A drive signal is applied to phases A and B of the piezoelectric element, thus exciting a traveling oscillation wave and effecting control based on the phase difference between the output of phase S for detecting the oscillation state and the drive signal of phase A or B. In such an arrangement, center of phase S and the position at the antinode of phase B are in-phase, the resilient body has uneven dynamic rigidity parts at specified positions in the propagating direction of oscillation wave, distribution of the uneven dynamic rigidity part has an axis of geometrical symmetry, and the center of phase S is located on the axis of symmetry.
Patent JP-2002116909-A (JP)
Title: System, method and computer program product for delivering parameter to procedure
Inventor: SRIKANTH PURABUFU
IPC: G06F15/163
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient system of parameter delivery for evading the unrequired duplication of a function and supporting the effective integration of applications and a multiplex processing environment. SOLUTION: These method and system for delivering a parameter to a procedure are provided and achieve more efficient operations by delivering the parameter to the procedure by using a calling map data structure without using a stack. Also, this computer program product for realizing this invention is provided.
Patent JP-2003121139-A (JP)
Title: Inspection apparatus for outside diameter of roll film
Inventor: NAKADA YASUO
IPC: G01B21/16
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus by which the outside diameter of a roll film can be inspected at low costs and quickly. SOLUTION: The inspection apparatus is provided with a reference base 1 on which the roll film (a) can be placed and a gap sensor 5 used to detect that the gap between a plane reference face 3 on the reference base 1 and the roll film (a) exceeds a tolerance.
Patent JP-2003119486-A (JP)
Title: Method for separating and recovering used clay
Inventor: OKADA KAZUTO
IPC: B01D21/26
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating and recovering an oil and fat and an inorganic adsorbent by centrifuging the inorganic adsorbent used for a decoloring purification treatment and mostly disposed of just after the decoloring purification treatment. SOLUTION: The method for separating and recovering the oil and fat and the inorganic adsorbent comprises centrifuging a mixed liquid of the oil and fat with the inorganic adsorbent just after the decoloring purification treatment and continuously separating and recovering the oil and fat from the inorganic adsorbent. The mixed liquid of the oil and fat with the inorganic adsorbent just after the decoloring purification treatment is cooled to 60-90 deg.C and then continuously centrifuged by 6,000-12,000 centrifugal effects at 1,000-6,000 L/h throughput.
Patent JP-2003124004-A (JP)
Title: Chip resistor and method of fabrication
Inventor: HARA NOBUYOSHI
IPC: H01C17/28
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor suitable for bulk mounting. SOLUTION: A pair of upper electrodes 2 is formed on the top of an insulating substrate 1, and a resistor layer 3 is formed in such a manner that it is superposed on it. On the surface of the resistor layer, the first protective layer 4 and the second protective layer 5 are formed. A peripheral electrode layer 6 is formed astride the surfaces 5 of a part of the top electrode 2, the end face of the insulating substrate 1, the underside of the insulating substrate 1 and both sides of the insulating substrate 1 at both end parts, and electrically conductive adhesive is used for the materials. It is formed by dipping and coating. On the peripheral electrode layer, a nickel plate 7 and a solder plate 8 are applied in this order.  Since the peripheral electrode layer is a conductive adhesive, both ends are raised, so as to permit the surface of the solder plate to be higher than the surface of the second protective layer.
Patent JP-2003122991-A (JP)
Title: Traveling sale system and method, and program stating its processing
Inventor: YAMAZAKI TETSURO
IPC: G06Q30/02
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a traveling sale system allowing a user to directly touch and confirm an article, moving a traveling store to a house of the user as necessary, and allowing a seller side of the article to know the selling route of the traveling store beforehand. SOLUTION: This traveling sale system is provided with the traveling store 2 equipped with position detecting means detecting a present position, a map server 9 dividing a map planar space into an appropriate shape of area and storing it, and information registration part 11 storing article information of articles to be handled for every traveling store 2 and storing user information including a user's identification number, a user's address, name, age, purchase article information intending to purchase, and delivery intention area intending article information to be deliver for every user, a position detecting server 10 detecting the area where the traveling store 2 is positioned based on the present position information, and an article sale server 8 delivering the article information to the user terminals 13 of the users, whose delivery intention area is the detected area,  based on the purchase article information.
Patent JP-2003116962-A (JP)
Title: Acupuncture and moxibustion needle
Inventor: ITO DAISUKE
IPC: A61J1/05
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an acupuncture and moxibustion needle which is usable for slight bleeding for a specimen and percutaneous administration of medicines in addition to the indications and effects of an ordinary acupuncture and moxibustion needle. SOLUTION: This acupuncture and moxibustion needle is provided with a groove 3 of 1 to 60 μm in width and in depth approximately parallel to the axis of a needle body 1 on the surface of the needle body 1.