baber/WOPTO huggingface dataset:
Patent JP-2004130909-A (JP)
Title: Battery state detection system
Inventor: YAMADA KEIZO
IPC: G01R31/36
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge state detection system capable of precisely detecting the charged state of a battery without being affected by the influence of individual difference of the battery, the specification and the deterioration.  <P>SOLUTION: The battery state detection system 10 detects (S112, 134 etc.) the battery state such as an internal resistance R of a lead acid battery 1 and a residual capacity Q<SB>res</SB>or the like, using a map of the internal resistance and the battery state, and corrects (S122, 132 etc.) the residual capacity Q<SB>res</SB>with quantity of electricity fed into the lead acid battery 1. Since the sum R<SB>et</SB>of electric charge transfer resistance is set in the expression for finding the interval resistance R and the variation of the internal resistance R mainly depends on the non-linearity of the sum R<SB>et</SB>of the electric charge transfer resistance, the battery state of the lead acid battery 1 can precisely be grasped by figuring out the internal resistance R including the sum R<SB>et</SB>of the electric charge transfer resistance and using the map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135474-A (JP)
Title: Motor equipped with revolution detector
Inventor: MATSUURA KENJI
IPC: H02K11/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor equipped with a revolution detector wherein an internal fan can be fixed with reliability at a low cost.  <P>SOLUTION: In the motor equipped with a revolution detector, an enclosed space is formed by an anti-load-side bracket 7, a heat insulation plate 6, and a detector cover 9. The motor comprises a detector rotating portion 1 which is fit and fixed to a rotating shaft 2 protruded into the space from the anti-load-side bracket 7, and a detector fixed portion 3 which is supported to the rotating shaft 2 by a bearing 4 and whose displacement in the direction of revolution is limited. The integral press internal fan has a plurality of elastic claws on the rim of a center hole and a guide inclined toward the direction of being fitted to the rotating shaft. The internal fan is fitted to the rotating shaft in the space between the anti-load-side bracket 7 and the detector fixed portion 3, and is fitted by a single touch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131671-A (JP)
Title: Biodegradable resin composition, molded article and oa equipment
Inventor: NAMIKI TAKAHISA
IPC: C08L101/16
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable resin composition having excellent impact resistance, flexural modulus, etc. as well as excellent flame retardancy, and to provide a molded article and OA equipment having excellent impact resistance, flexural modulus, flame retardancy, etc., suitable as an engineering plastic for use in various fields including electric, electronic, and OA fields, and with a small environmental burden.  <P>SOLUTION: This biodegradable resin composition comprises a polylactic acid, a silicone dispersant, and a lactic acid-type polyester. The molded article of the present invention comprises at least the polylactic acid and the silicone dispersant. When the content of the silicon atoms is X mass%, and the content of the silicon atoms at a depth within 10 μm from the surface is Y mass%, Y/X is 0.9-1.1 before the incineration. The OA equipment of the present invention comprises the molded article.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139189-A (JP)
Title: Bill treating device
Inventor: TANAKA HIDEO
IPC: G07D7/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an illegal act of withdrawing a stored bill in a bill treating device storing an input bill in a bill storage part.  <P>SOLUTION: The bill treating device 1, which feeds bills P inserted from an inlet 3 along a bill feed passage 5 to store those validated by a discrimination sensor 6 in the bill storage part 4, comprises a bill detection lever 23 mechanically displaceable in dependence on whether a bill or like matter is in a given position in the bill feed passage 5 or not, and a storage part shutter 20 synchronized with the displacement of the detection lever 23 to open or close the passage to the bill storage part 4. The storage part shutter is closed synchronously with the displacement of the detection lever 23 when a bill or like matter is present, and the storage part shutter 20 is opened synchronously with the displacement of the detection lever 23 when a bill or like matter is absent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140254-A (JP)
Title: Member for multilayer circuit board, and manufacturing method thereof
Inventor: FUJI NOBUO
IPC: H05K3/46
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for a multilayer circuit board in which a fine circuit pattern is formed with high dimensional accuracy.  <P>SOLUTION: An insulating resin substrate is fixed on a reinforcing plate 101b via a releasable fixing material 102b. Further, at least one insulated resin layer 103b is provided (1), a circuit pattern 104b which includes a via conductor as needed is provided (2), and the reinforcing plate is released (3). The substrate is multilayered by combining the operations to obtain the member for the multilayer circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138024-A (JP)
Title: Electronic control unit to control ignition timing of internal combustion engine
Inventor: ISHIKAWA YOSUKE
IPC: F02P5/15
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition timing control method for rapidly raising the exhaust temperature after starting an engine to realize early activation of a catalyst.  <P>SOLUTION: The ignition timing value of an internal combustion engine is calculated by using a first correction term to calculate the ignition timing based on the control quantity without reflecting the target value and a second correction term to calculate the ignition timing based on the difference between the control quantity and the target value. Since the first correction term is calculated based on the control quantity without reflecting the target value, the feedback control quantity is not rapidly changed even in a circumference that the difference between the control quantity and the target value is changed step by step. The first correction term is a proportional term and the second correction term is an integration term. The control quantity is the engine speed to be detected by a detection means to detect the engine speed. Since the blow-up behavior of the engine speed when the engine is started is directly reflected in the proportional term, the ignition timing control according to the blow-up behavior can be performed, and the ignition timing can be smoothly transferred to the normal ignition timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136253-A (JP)
Title: Gyratory crusher
Inventor: TAKANAMI HIROTOMO
IPC: B02C2/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gyratory crusher capable of easily performing mounting work or replacing work of a liner for a crusher chamber inlet in a short time.  <P>SOLUTION: This gyratory crusher is equipped with the liner 1 for the crusher chamber inlet for preventing wear of an upper body 14 at the upper part of a concave 15, and a mounting flange 2 provided integrally with the liner 1 at the rear face of the liner 1. Screw parts of mounting bolts 7 with head parts thereof hooked at vertical groove hole parts of the flange 2 are inserted into bolt insertion holes provided at an inlet hopper 17 to penetrate through the inlet hopper 17 from the inside to the outside, and nuts 8 are screwed with the bolts 7 from the outside of the crusher body. The liner 1 is thus fastened and fixed to the inlet hopper 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141219-A (JP)
Title: Rotary display device of game machine
Inventor: KAMATA YOSHIO
IPC: A63F7/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary display device of a game machine realizing the rotary drive of a rotary body rotated around two crossing axes by simple constitution.  <P>SOLUTION: The rotary body 38 is supported rotatably around the axis H by a support arm 32 via a rotary shaft 40. The support arm 32 is supported rotatably around the axis V crossing the axis H by a bearing member 22 via a support arm rotary shaft 28 and is rotationally driven around the axis V by a stepping motor 50. Also, by providing the rotary shaft 40 with a bevel gear 46 and engaging it with the bevel gear 26 provided on the bearing member 22, the bevel gear 46 is rotated via the bevel gear 26 accompanying the rotation around the axis V of the rotary body 38 by the rotation of the support arm 32, and the rotary body 38 is rotated around the axis H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146191-A (JP)
Title: Surface light source
Inventor: SUZUKI TAKESHI
IPC: F21Y101/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source which can emit light of sufficient intensity by uniform intensity distribution from all regions of the emitting face of a light guide plate with a small number of illuminant elements.  <P>SOLUTION: This surface light source comprises a light guide plate 2 in which one end side forms an incident end face 3 of two plate faces forms an outgoing face 4, and the other plate face forms a reflecting face 5 which emits light from the outgoing face 4 by the internal reflection of the incident light entered from an incident end-face 3, and a light guide member 7 in which one side face forms a slender outgoing face 9, one end-face crossing the slender outgoing face 9 forms an incident end-face 8, and the other side face facing the slender outgoing face 9 forms a reflecting face 10 which, by internally reflecting the incident light entered from the incident end face 8, emits light from the slender outgoing face 9 and which is arranged by having the slender outgoing face 9 face the incident end face 3 of the light-guide plate 2. Furthermore, the surface light source comprises a phase difference plate 12 which is arranged between the incident end face 3 of the lightguide plate 2 and slender outgoing face 9 of the lightguide member, and rotates at an angle of substantially 90 degrees the polarization face of a rectilinearly polarized component of the light from slender outgoing face 8 of the lightguide member 7, and a solid illuminant element 14 which is arranged facing the incident end face 8 of the lightguide member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145024-A (JP)
Title: Tft array substrate, semi-transmissive or reflective liquid crystal display using the same, and method of manufacturing tft array substrate
Inventor: FUKUSHIMA TOSHIAKI
IPC: G02F1/1333
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent stripping of an organic planarizing film and to secure the connection strength of a terminal part even when peeling of a film carrier and repair of the film carrier and the like of a liquid crystal display panel are performed in a reflective or a semi-transmissive liquid crystal display wherein the angle of a reflection plane is controlled by the organically planarized film.  <P>SOLUTION: In the liquid crystal display, an organically planarized film removed parts 15a where the organically planarized film is removed over a peripheral edge part 16 to an image display part 12 side of a substrate in a part where the terminal area 14 and film carrier 13 of a TFT array substrate overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145116-A (JP)
Title: Image forming apparatus
Inventor: HARA NOBUAKI
IPC: G03G9/087
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the conditioned temperature of a fixing roller is decreased as much as possible and defective fixation is eliminated by specifying the loading order of a pulverized toner and a polymerized toner on transfer paper in a copying machine using the polymerized toner and the pulverized toner.  <P>SOLUTION: The toner consists of a polymerized toner manufactured by a polymerization method and a pulverized toner manufactured by a pulverization method. The polymerized toner is transferred to be situated on the pulverized toner on a transfer paper sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179527-A (JP)
Title: Non-contact transmission apparatus
Inventor: NAKANO KATSUYOSHI
IPC: H02J50/10
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact transmission controller comprising an active module and a passive module for transmitting electric power and an information signal according to a non-contact mode, and capable of carrying out constant transmission regardless of variation in distance, albeit both those modules have relatively simple construction.  <P>SOLUTION: The non-contact transmission controller comprising a fixed-side device having the active module and a mobile-side device having the passive module and capable of communicating with the fixed-side device apart from the mobile-side device, wherein each module has a head respectively and a signal is communicated between them. The signal transmission from the active module to the passive module is controlled in accordance with the signal transmission state in this signal communication.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004151417-A (JP)
Title: Toner and method for manufacturing the same
Inventor: KATAGIRI KANJI
IPC: G03G9/087
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverized toner excellent in breaking and peeling strengths by improving pulverizability in a manufacturing stage and fixing strength on a recording medium such as paper while retaining low temperature fixability, offset resistance, durability as a toner and storage stability, and to provide a method for manufacturing the toner.  <P>SOLUTION: The pulverized toner includes a polymer, as a binder resin, obtained by bulk polymerization of a compound containing two or more isocyanate groups and a compound containing two or more active hydrogens capable of reacting with the isocyanate groups, having urethane or urea bonds in a backbone, and having a number average molecular weight (Mn) (expressed in terms of polystyrene) of a THF-soluble component of 1,500-20,000, wherein the compound containing two or more active hydrogens consists essentially of a polyoxyalkylene bisphenol A ether compound and a compound in which two or more hydroxyl or amino groups bond to a 4-20C linear alkyl or linear alkylene group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152643-A (JP)
Title: Light-emitting element and its manufacturing method
Inventor: SAKAKIBARA MITSUHIKO
IPC: H01L51/50
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element equipped with an organic material layer containing a polythiophene compound and with a high durability obtained through performance of the polythiophene compound exhibited for a long period of time, and its manufacturing method.  <P>SOLUTION: The light-emitting element has an organic material layer, to which a heat treatment of 175°C or higher is applied, containing a polythiophene compound and polystyrene sulfonate expressed in formula (1) between an anode layer and a cathode layer. The light-emitting element is manufactured by applying a heat treatment at a temperature of 175°C or higher after coating a layer-forming liquid containing the polythiophene compound and the polystyrene sulfonate expressed in the formula (1). Provided, in the formula (1), R<SP>1</SP>and R<SP>2</SP>are a hydrogen atom or a monovalent group selected from an alkyl group and an aryl group with the carbon number of 1 to 18, and may be identical with or different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150185-A (JP)
Title: Construction method for soundproof wall in vehicle traffic zone
Inventor: TAKAMURA NOBUAKI
IPC: G10K11/172
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a soundproof wall in a vehicle traffic zone for enhancing the soundproof effect by an installing method of a soundproof plate by using the inexpensive soundproof plate having the high soundproof effect.  <P>SOLUTION: A soundproof plate body 2 bored with at least a large number of through-holes 2a, is successively installed in large numbers at a specific interval from a wall body 1 on the wall body 1 constructed in advance on the end of the vehicle traffic zone A. A cross-sectional shape of the through-holes 2a is formed large on the obverse side 2b of the soundproof plate body 2, and small on the reverse side 2c, and the soundproof plate body 2 is installed by turning the obverse side 2b toward the vehicle traffic zone A side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151518-A (JP)
Title: Inspection method of transfer part connection state of liquid crystal display panel, and electrode structure used for the same
Inventor: TAKAHIRA HIROSHI
IPC: G02F1/1345
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a transfer part connection state for properly identifying an inferior product in an inspection stage, and to provide an electrode structure used for the inspection method.  <P>SOLUTION: A disconnection of a transfer part 18 is inspected by measuring an electrical resistance of the small area transfer part 18 comprising an opposite part of an electrode 15 for forming the small area transfer part and a counter electrode 16 for forming the small area transfer part and a sealing material 7 sandwiched with the opposite part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154873-A (JP)
Title: Gear shaving method
Inventor: IMAIZUMI TOMOMI
IPC: B23F19/06
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shaving method which suppresses periodical fluctuation occurring on a tooth profile and a tooth trace of a gear to be machined, and contributes to extension of the life of a shaving cutter.  <P>SOLUTION: Before the gear to be machined undergoes shaving, a total down feed is divided by an appropriate value that minimizes a machining load of the shaving cutter at the time of cutting to obtain a divided down feed, and the gear is cut by the divided value in a stroke in a short period of time, followed by shaving the gear by doweling without down feeding the same. Then rotational direction of the shaving cutter is inverted, and the gear is cut by the divided down feed again in a stroke in a short period of time, followed by shaving the gear by doweling. In this manner the shaving is repeatedly carried out by inverting the rotation of the shaving cutter whenever the down feed operation takes place, until the cutter cuts through the total down feed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206346-A (JP)
Title: Method of manufacturing polyester composition
Inventor: MATSUI YOSHINAO
IPC: C08L67/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyester which has a superior moldability continuing for a prolonged time and can give a molding superior in transparency and heat resistance, particularly a heat-resistant hollow molding.  <P>SOLUTION: The invention relates to the method of manufacturing the polyester composition, which method is characterized by comprising a contact treatment step in which a polyester and at least any one of members of a polyolefin resin-made member, a polyamide resin-made member, and a polyacetal resin- made member are subjected to the contact treatment under specific conditions, and which polyester composition has an IV of 0.60-1.20 dL/g, has a cyclic trimer content of 0.6 wt.% or less, has a content of fines and film-like materials of 500 ppm or less, has a melting peak temperature of 265°C or below which is on the highest temperature side of the melting peak temperatures of the above fines, has a rate in dimensional change of 1.0-5.0% measured by TMA, and has a haze of 15% or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165263-A (JP)
Title: Electrolyte for electrolytic capacitor and electrolytic capacitor using it
Inventor: WADA MINORU
IPC: H01G9/035
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrolyte for an electrolytic capacitor having low impedance characteristics, high breakdown voltage characteristics of 100V class and good high temperature lifetime characteristics, and to provide an electrolytic capacitor using it.  <P>SOLUTION: The electrolyte for an electrolytic capacitor contains aluminium salt tetrafluoride and a high melting point solvent, e.g. sulfolane, 3-methylsulfolane, or 2, 4-dimethylsulfolane. An electrolytic capacitor having low impedance characteristics, high breakdown voltage characteristics and good high temperature lifetime characteristics is thereby obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160849-A (JP)
Title: Printer and printing method
Inventor: KUWABARA SOICHI
IPC: B41J2/01
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform printing with a print resolution optimal for print data using a head which can deflect an ink drop from each ink ejecting part in a plurality of directions.  <P>SOLUTION: The printer is provided with heads (a plurality of heads 11) each juxtaposed with a plurality of ink ejecting parts N1, N2, N3 and capable of deflecting an ink drop being ejected from each ink ejecting part N1, or the like, in a plurality of directions in the juxtaposing direction of the ink ejecting parts N1, or the like. The printer determines a print resolution out of a plurality of printable print resolutions depending on print data, selects an ink ejecting part N1, or the like, for ejecting an ink drop based on the determined print resolution, determines the ejecting direction of an ink drop from each selected ink ejecting part N1, or the like, and transmits an ejection execution signal capable of specifying the ejecting direction to the selected ink ejecting part N1, or the like, thus executing printing with the print resolution out of a plurality of print resolutions determined depending on the print data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165474-A (JP)
Title: Photoelectric conversion device and its manufacturing method
Inventor: FUJITA KATSUHIKO
IPC: H01L31/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element of high efficiency and low cost, and to provide its manufacturing method.  <P>SOLUTION: The photoelectric conversion element has at least a photoelectric conversion region comprising an electron donating material and an electron accepting material between electrodes. The electron accepting material is constituted to include at least unmodified fullerenes and/or unmodified carbon nanotubes. The manufacturing method has a process for spraying solution wherein the electron donating material is dissolved or dispersed, and a process for spraying solution wherein the electron accepting material is dissolved or dispersed, and is constituted to laminate the electron donating material and the electron accepting material on a substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162151-A (JP)
Title: Composition for dissolving titanium oxide, and dissolving method using the same
Inventor: HARA YASUSHI
IPC: C23G1/20
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of dissolving titanium oxide as impurities generated in a semi-conductor manufacturing step or an LCD module manufacturing step under a safe condition.  <P>SOLUTION: A composition solution for dissolving titanium oxide contains ammonium carbonate, hydrogen peroxide and water, and the pH ranges from 7.5 to 9.5. Ammonium carbonate includes at least one selected from a group consisting of ammonium carbonate, ammonium hydrogencarbonate, and ammonium carbamate, and further, water-soluble organic solvent such as ether alcohol and ester carbonate may be added thereto.  <P>COPYRIGHT: (C)2004,JPO