baber/WOPTO huggingface dataset:
Patent JP-2003223175-A (JP)
Title: Sound block detector
Inventor: KITAO HIDEKI
IPC: G10L15/04
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound block detector by which a sound block can be surely detected even in the sound signal of a low S/N.  <P>SOLUTION: The sound signal collected by a microphone 11 and amplified by a line amplifier 12 is converted to a digital value by an A/D 101 and stored in a storage part 102. After a noise is removed, the digitized sound signal improves the S/N by taking a self-correlation in a short time and when the period of the S/N greater than a threshold is continued for a prescribed period, the sound block is decided. Further, in order to surely detect the head and end of the sound block, the preceding part and the following part of the sound block are forcibly opened for a predetermined period. Besides, in order to prevent the threshold from becoming too great by storing noises, the prescribed multiple of a moving average value for the predetermined period of a non-sound block is successively updated as a threshold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228471-A (JP)
Title: Printer
Inventor: TARUMI KAZUNORI
IPC: B41J29/46
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of checking by itself a function of each post-processing device.  <P>SOLUTION: The printer is capable of checking the function of each post- processing device by adding a function checking process for each post-processing device in test printing and by selecting an item to check on a display panel, when the function of each post-processing device is checked in a printer control device of the printer with post-processing devices, such as a sheet binding mechanism, a punching mechanism and a bookbinding mechanism connected thereto. In the method for checking the post-processing device function, a printing job transmitted from a host computer by a user for function checking is stored in the printer control device as a print file, and printing the stored print file is executable with the test print menu.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230147-A (JP)
Title: Apparatus and method for coding image signal
Inventor: YAMANE YASUHIKO
IPC: H04N19/14
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for coding image data in which deteriorations of colors of an edge and a macro block including an edge of an image are suppressed.  <P>SOLUTION: In the coding apparatus (EN) for compression-coding an image signal (Dv) to be input, an edge detector (1006) detects the edge at each frame of the image signal (Dc) to generate edge information (Ie) representing a strength of the edge. An edge class information generator (1007) generates edge class information (Iec) representing an importance of the macro block (MB) based on the edge information (Ie). An amount-of-quantization deciding unit (1008) reduces a quantizing step (VQc) for the macro block (MB) having a high importance based on the edge class information (Iec) and increases the step (VQc) for the macro block (MB) having a low importance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229521-A (JP)
Title: Semiconductor module and manufacturing method therefor
Inventor: MORITA TOSHIAKI
IPC: H01L23/36
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin high frequency power module whose mounting area is reduced.  <P>SOLUTION: A recess 102 is disposed on one face side of a multilayer wiring board 1, and a bump is formed at the base of the recess. The module is constituted of the multilayer wiring board 1 connected to the terminal on one face side of a semiconductor element 101 through the bump 104, and a circuit board which has a radiating wiring board 105 and in which the radiating wiring board 105 is connected to a terminal on the other face side of the semiconductor element 101 through the wax material of Sn. The bump 104 is formed of Al or Al alloy or Au or Au alloy. The multilayer wiring board 1 has a circuit part including at least a passive part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225612-A (JP)
Title: Method of applying surface treatment agent and method of manufacturing magnetic recording medium
Inventor: CHIBA HIROSHI
IPC: G11B5/84
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method of applying a surface treatment agent such as lubricant with the removal of contaminants without keeping vacuum atmosphere.  <P>SOLUTION: A treating object, on which the surface treatment agent is to be applied, is arranged in a vessel. A heated gas is passed through the vessel. After passing the gas, the surface treatment agent is applied on the surface of the treating object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225646-A (JP)
Title: Method for recycling waste
Inventor: FUKUSHIMA YOKO
IPC: B03B9/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and inexpensive method for recycling waste by which plastic waste is separated from plastic-mixed waste by each category and a plastic composition having low impurity content can be obtained.  <P>SOLUTION: This method for recycling the waste being a scrapped product provided with a member consisting of the plastic composition comprises a step to selectively recover the scrapped product provided with the member which consists of the plastic composition of the same category and has specific gravity of a definite range, a step to crush the recovered waste, a step to sort the crushed waste into a metal-based crushed portion, a plastic-based crushed portion and a low-bulk density crushed portion, a step to separate the plastic-based crushed portion into plastic compositions of respective categories by using a plurality of separating liquids different in specific gravity and a step to mold the separated plastic compositions of respective categories into the specified shapes, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231635-A (JP)
Title: Medicinal composition
Inventor: YAMADA HARUTAMI
IPC: A61P25/28
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicinal composition having excellent apolipoprotein B (ApoB) antisecretory action and serum lipid lowering action and useful for preventing and treating hyperlipemia.  <P>SOLUTION: This medicinal composition comprises a benzoylaminoisoindoline derivative represented by formula [I] (wherein the ring A is a 5 or 6-membered aromatic heterocyclic group which may be substituted; the ring B is a benzene ring which may be substituted; Q is CO or CH<SB>2</SB>; R is a lower alkyl group which may be substituted, a carbamoyl group which may be substituted, a heterocyclic group which may be substituted or an aryl group, or the like, which may be substituted) or its pharmacologically acceptable salt as an active ingredient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234912-A (JP)
Title: Image processing method, image processing apparatus and image forming apparatus
Inventor: OTSU MAKOTO
IPC: H04N1/40
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of surely determining that each of pixels in a target region, such as a character image is chromatic or achromatic, by correcting the influence of reading errors or the like.  <P>SOLUTION: The apparatus determines that a pixel determined belonging to at least either the high-density portion of a target pixel region, having stable color information, or the low-density portion of the region is chromatic or achromatic. Since the color information of a target pixel processed is represented by color information of either a first color or a second color, by recognizing that the first and second colors are chromatic or achromatic, except the intermediate density portion where color shift may occur on account of reading errors due to mechanical vibration, it can be surely determined that the target pixel is chromatic or achromatic. In this way, it is surely determined that the two colors of the target pixel region, i.e., the first and second colors are chromatic or achromatic, and an output image can be enhanced in reproducibility.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227088-A (JP)
Title: Shoe press device of paper making machine
Inventor: WATANABE KAZUMASA
IPC: D21F3/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction by surely feeding a lubricant to a space between a shoe and a belt of a pressure unit in a shoe press device of paper making machine with a relatively simple structure.  <P>SOLUTION: In the shoe press device 10 of a paper making machine, a press area P is formed by a roll R which is a press material and a shoe S1, and a belt B is held to be nipped in the press area P. A lubricant feeder OS for feeding the lubricant from the outside of the shoe S1 is installed in the upstream of the shoe S1 and a lubricant holder 20 comprising several grooves 30, 30 on the surface of the end of upstream side of the shoe S1. The lubricant fed from the lubricant feeder OS is held in the lubricant holder 20 and surely supplied into the press area P accompanied with running of the belt B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249508-A (JP)
Title: Preparation method of metallocene catalyst
Inventor: GAUTHIER WILLIAM J
IPC: C08F110/06
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of a metallocene catalyst. SOLUTION: This preparation method of a silica supported metallocene catalyst is as follows. A carrier substance containing a silica particle impregnated with alumoxane co-catalyst, of which at least a half is located within the internal pore of the silica, is contacted with a dispersion solution of a metallocene catalyst in an aromatic hydrocarbon solvent. This dispersion solution and the carrier are mixed at a temperature of about 10 deg.C or lower for a sufficient time so that the metallocene retains its reactivity and can be supported on the silica particle impregnated with the alumoxane, and impregnated within the support. This supported catalyst is recovered from the aromatic hydrocarbon solvent, and washed at a temperature of about 10 deg.C or lower with an aromatic hydrocarbon, then continuously with a paraffinic hydrocarbon solvent.  This washed catalyst is dispersed in a viscous mineral oil.
Patent JP-2002331813-A (JP)
Title: Measurement of adhesion between road surface and vehicle wheel
Inventor: MERINO-LOPEZ JOSE
IPC: G01L5/00
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a means and a method allowing obtaining of a display of an adhering state for instantaneously affecting the behavior of a vehicle in real time by obtaining actual information on safely margin when driving the vehicle. SOLUTION: A tire has at least a measuring element 1 provided with a center zone 10 and a surrounding zone 11 among conventional tread pattern elements. The center zone 10 of the measuring element 1 slides on the road surface while tread does not slide on the road surface in a normal operation. The measurement is performed for maximum adhesion capacity with the road surface at an arbitrary moment by the center zone 10 of the measuring element 1.
Patent JP-2003233217-A (JP)
Title: Electrophotographic toner
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/087
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner in which wax can be uniformly dispersed in a binder resin and which can give a stable image with high durability.  <P>SOLUTION: The electrophotographic toner comprises a binder resin comprising at least a polyol resin and a polyester resin, a graft polymer comprising a polyolefin resin and vinyl monomers having 10.6 to 12.6 solubility parameter (SP), wax and a coloring agent. As for the wax, desolated fatty acid type carnauba wax having ≤5 KOHmg/g acid value, oxidized rice wax having ≤30 KOHmg/g acid value, montan wax having ≤30 KOHmg/g acid value or dipentaerythritol fatty acid ester wax is used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243426-A (JP)
Title: Manufacturing method for iron silicide layer, semiconductor substrate, and optical semiconductor device
Inventor: SUEMASU TAKASHI
IPC: H01L31/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To form a flat and good-quality continuous film of β-FeSi<SB>2</SB>, and to obtain high carrier mobility in a manufacturing method for an iron silicide layer, a semiconductor substrate, and an optical semiconductor device.  <P>SOLUTION: The method for film-forming an iron silicon layer 4b of β-FeSi<SB>2</SB>on an Si substrate 1 whose surface is a crystal surface (001) has an iron silicide layer formation process for carrying out the epitaxial growth of the iron silicide layer onto an SiGe layer provided on the Si substrate directly or via a strain Si layer. The iron silicide layer formation process has a high-temperature film formation process for film-forming at least one portion of the iron silicide layer by simultaneously supplying Fe and Si raw materials at a film formation temperature of 400°C or more and 940°C or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242809-A (JP)
Title: Simple light filter
Inventor: TAGAWA TAKEJI
IPC: F21S8/10
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light filter whereby a headlight of an automobile and the like can be used for a light yellow light emitting light.  <P>SOLUTION: This light filter is made of a translucent light yellow resin film to be pasted to the outside surface of the headlight of a vehicle. An adhesive layer is provided on the one side surface of the resin film and a sheet of release paper is pasted on the adhesive layer to form the light filter. Thereby, the headlight and the like can be easily and instantly used as the light yellow color emitting light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235879-A (JP)
Title: Fistula for animal
Inventor: GOTO MASAYUKI
IPC: G01N33/48
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fistula which does not give rise to problems, such as dislodgment and leakage of contents, in the state of being worn to an animal.  <P>SOLUTION: A lumen fistula 100 has a cylindrical base portion 13 having an inner collar 15 as a flange, a gasket 21 having an approximately U shape in peripheral section as a sealing member, a stopper 31 as a fixing member and a cap 41 as a cap material and is worn by inserting the inner collar 15 into a lumen 60 and sandwiching the abdominal tissue by the gasket 21 and is fixed by the stopper 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243595-A (JP)
Title: Semiconductor device with incorporated passive component
Inventor: NAGATE TAKASHI
IPC: H01L23/50
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a circuit to be configured and improve the reliability of the circuit.  <P>SOLUTION: A semiconductor chip 1 is adhered on an island 4a1 of a lead 4 on the center of a lead frame 4 by bridging capacitors 2 and 3 between the island 4a1 of the central lead 4 and a slightly floating islands 4b1 and 4c1 of leads 4b and 4c on both sides. Wires 5a, 5b and 5c are laid between the semiconductor chip 1 and the islands 4a1, 4b1 and 4c1. A device is entirely packaged by a sealing resin 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236737-A (JP)
Title: End fringe machining device for metallic ring
Inventor: YAMAGISHI HIROAKI
IPC: B24B41/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end fringe machining device capable of efficiently grinding an end fringe of a metallic ring.  <P>SOLUTION: This end fringe machining device is provided with holding means 7, 24 mounted on an inner peripheral face of the metallic ring W to hold the metallic ring W, a rotation means 5 for rotating the holding means 7, 24 in the peripheral direction of the metallic ring W, and a machining means provided with machining members 10a, 10b grinding whole periphery of both end fringes of the metallic ring W due to slide-contact with an inner peripheral side corner part 16a and an outer peripheral side corner part 16b of both end fringes of the metallic ring W rotated and driven by the rotation means 5. The machining means is provided with a first machining member 10a coming into slide-contact with the end fringe on one side of the metallic ring W, a first energizing member 11a for energizing the machining member 10a in the direction of the metallic ring W, a second machining member 10b coming into slide-contact with the end fringe on the other side of the metallic ring W, and a second energizing member 11b for energizing the machining member 10b in the direction of the metallic ring W.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243005-A (JP)
Title: Fuel cell system
Inventor: OSADA KAZUHIRO
IPC: H01M8/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system advantageous to avoid deterioration or damage of a reformer or a fuel cell.  <P>SOLUTION: This fuel cell system is equipped with a fuel cell 8; a fuel supply passage 4 supplying reformed gas to a fuel electrode of the fuel cell 8; an oxidizing agent supply passage 16 supplying an oxidizing agent to an oxidizing agent electrode of the fuel cell 8; and a material water supply passage 7 having a water purification part 7d containing a water purifying material purifying water forming steam used in reforming reaction in a reforming part 1. An alarm part alarming the replacement of the water purifying material in the water purification part 7d when a purification degree of water measured in a water purification degree detecting part 300 exceeds a threshold value is installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274805-A (JP)
Title: Fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod capable of performing the winding in and out of a fishing line from a reel smoothly while adjusting the total length of the fishing rod.  <P>SOLUTION: The fishing line guide 10 of this fishing rod has a fixing part 15 fixed at the circumferential surface of a rod 2 above a grip end rod 1, an arm part 16 standing from the fixing part 15 and extending in the grip end side direction along the circumferential surface of the rod (2) body and a ring part 18 formed at the tip end of the arm part 16 and standing in the direction of crossing at right angle to the axis direction of the rod body. The ring part 18 is positioned at the same position to a line roller 103 of a reel 100 or further to the grip end rod side in the axial direction in a state that the rod 2 above the grip end rod 1 is housed in the grip end rod 1 in a shaking out way so as not to prohibit the rotation of a spool 101 of the reel 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237641-A (JP)
Title: Mobile agricultural machinery
Inventor: FUDEYAMA SATOSHI
IPC: B62D49/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mobile agricultural machinery having improved assembly workability and detachable workability of a step of a front part, and effectiveness in maintenance work.  <P>SOLUTION: In the mobile agricultural machinery which mounts a power mechanism such as an engine at least at approximately front part and comprises a step 9, at least a part of which continues over substantially the whole width in the vicinity of the power mechanism, a front part of the step 9 is constructed to be divisible in the width direction of a right front step 9a and a left front step 9b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245876-A (JP)
Title: Electric tool
Inventor: SAKAI MASATO
IPC: B25F5/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric tool, which has excellent workability and operability by easily mounting and dismounting a battery and providing a hook capable of hanging the tool on a waist belt of a worker.  <P>SOLUTION: The electric tool is provided with a housing 1 containing a motor serving as a driving source, a battery 6 mounted on one end of a handle portion 1b formed by the housing so as to be dismountable via an operating portion 5, and a locking member 16 arranged on a holding member 17 provided on the housing. The locking member 16 is arranged in the neighborhood of an operating portion 6a provided on the side surface of the battery 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357806-A (JP)
Title: Method for recording time relevant information re- writable on label
Inventor: STEPHENSON STANLEY W
IPC: G09F3/02
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing a user to decide relevant time rental information by visually inspecting an article. SOLUTION: This method for recording time relevant information re-writable on a label which can be provided on an article comprises a process (a) for providing an electrically re-writable label including a plurality of re-writable segments which are prospectively provided with at least first and second layers including materials valid in an optical state so that the time relevant information can be written or re-written or visually seen wherein the time relevant information is related with the use or possible use of an article or a device related with the article and the time relevant information can be electrically changed by providing a proper electric field to the materials, a process (b) for providing the labet to be connected to the article, and a process (c) for addressing the electrically selected segment and writing or rewriting the proper time relevant information.
Patent JP-2003248732-A (JP)
Title: Article management system
Inventor: TANAKA ARATO
IPC: G06Q50/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system capable of monitoring theft and inhibiting stored articles from being left in a storage location, in facilities, such as a bicycle-parking place, where the articles are stored with being locked.  <P>SOLUTION: In order to check whether or not a bicycle is normally managed, an IC tag 40 attached to the bicycle is provided with a mechanism capable of recognizing whether or not the bicycle is locked. At entrance and exit, an IC tag reader 21 in a terminal device 20 provided at a gate reads in-use information output from the IC tag when the bicycle is not locked, and the read information is checked by a management device 10. When the in-use information can be confirmed, the management device 10 determines that the bicycle is in the normal state where it can be managed, and then instructs the terminal device 20 to open the gate. A control portion 24 opens the gate and permits entrance and exit of the bicycle. When the in-use information cannot be confirmed (the bicycle has no key or is locked), the management device 10 determines that the bicycle is in the abnormal state (there is a possibility that the bicycle may have been stolen or left), and takes a measure against abnormalities (alarm and prohibition of entrance and exit).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252793-A (JP)
Title: Hemorrhoidal pharmaceutical composition
Inventor: SAMEJIMA TERUYUKI
IPC: A61K31/5415
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemorrhoidal pharmaceutical composition more effective than ever, scarcely causing side effects, and capable of controlling a spasm of internal anal sphincter which becomes an adverse factor of hemorrhoid, by improving such actual situations that many of conventionally proposed hemorrhoidal pharmaceuticals which are antiphlogistic analgesica for whole-body administration are not suitable for treating the hemorrhoid, and other hemorrhoidal pharmaceuticals for local administration which are compounded from a steroid antiphlogistic, such as prednisolone, and a local anesthetic, such as lidocaine, and are now the main stream of the pharmaceuticals are not always enough for treating the hemorrhoid.  <P>SOLUTION: This hemorrhoidal pharmaceutical composition contains a selective cyclooxygenase-2 inhibitor and a pharmaceutically acceptable carrier. Meloxicam is preferably used as the selective cyclooxygenase-2 inhibitor.  <P>COPYRIGHT: (C)2003,JPO