baber/WOPTO huggingface dataset:
Patent JP-2004059963-A (JP)
Title: Electrodeposition coating method for core in rotary electric machine
Inventor: KOYAMA KEIJI
IPC: C25D13/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the assembling precision of a core by eliminating the swelled part of a film caused by electrodes.  <P>SOLUTION: The core 10 is formed by stacking a plurality of silicon steel sheets 12 having prescribed thickness dimensions. Each silicon steel sheet 12 has an annular shape, and a plurality of teeth 12a are formed in a circumferential direction at prescribed intervals on the outer circumferential side. The plurality of silicon steel sheets 12 are stacked in a state where each tooth 12a is aligned in an axial direction, and are staked and fixed, so that the core 10 having an almost cylindrical shape, and whose outer circumferential side is provided with a plurality of teeth parts with wire windings 14 wound can be composed. In the core 10, caulking recessed parts 18 are oppositely formed on both the end faces in the stacked direction in each tooth part 16. When the core 10 is subjected to electrodeposition coating treatment, in a state where the tips of a pair of electrodes 20 for holding are respectively contacted with the caulking recessed parts 18 formed on both the end faces in the stacked direction of the core 10, it is held from both the sides.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063159-A (JP)
Title: Modular plug
Inventor: HORINAKA TAKUO
IPC: H01R13/658
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve structural problems of a modular plug that the length of two core wires of each pair becomes different when each pair is untwisted, crosstalk attenuation characteristics are easily deteriorated, untwisting length of a pair every plug housing products is made unequal, and reflection attenuation characteristics are easily deteriorated.  <P>SOLUTION: In the modular plug in which a cable terminal formed by mounting an insulating core wire on a separator housing is fit to a plug housing, three separating holes are formed in the separator housing in a line, one separating groove is arranged in the central upper part of the separating hole, and a space for arranging untwisted pair core wires is installed in the front of the separating holes and groove formed in the center. By this constitution, 1. the core wire length of two core wires of each pair is always made the same, 2. two core wires in the central upper part of each pair are arranged at always a constant angle (almost 45°) to other six core wires, 3. the two core wires on the central upper part are arranged always in the specified position in the front of the separator housing in a line to constitute the modular plug for a high speed LAN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060510-A (JP)
Title: Bolt clamping device
Inventor: TANAKA HISAO
IPC: B23P19/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt clamping device capable of making hand-off from the pressing operation of a pawl-equipped key washer in the counter-direction to bolt clamping when a bolt is driven.  <P>SOLUTION: The bolt clamping device includes a carriage 27 installed slidably in the directions of approaching and going apart on one side of an index table device 17 which rotates a turntable 18 at the specified pitch, and a nut runner 21 is installed on the carriage 27. The carriage 27 is furnished at the forefront with a washer pressing device 23 capable of raising and sinking a washer pressing piece 32 along the forefront face of a socket 20. A VSV case 5 furnished provisionally with variable stator blades 1 is placed on the turntable 18, and the socket 20 of the nut runner 21 is fitted on the bolt 14 for mounting each variable stator blade, and then pressed to the pawl-equipped key washer 11 fitted on the under head part by raising the washer pressing piece 32 to allow the pressing force to act in the bolt loosening direction, and in this condition, the bolts 14 are tightened by the nut runner 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064451-A (JP)
Title: Method for restoring channel and mobile radio communication system
Inventor: SAKUMA MASAKI
IPC: H04B1/74
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio communication system which can conduct a channel resynchronizing control when a channel fault occurring between radio base station control stations is not stored even if a certain predetermined time is elapsed.  <P>SOLUTION: A central monitor control unit 11 sets a card state monitor timer value 42 after a radio base station 10 is started, monitors service states of a plurality of cards 30-3n having different functions for constituting the station 10 at each predetermined period, sets a channel out-of-synchronism protection number 43 of stages, turns on a corresponding resynchronizing monitor flag when open channel of the operating channel is detected from the card operating state, judges the out of the synchronism of the channel when the state change of the same card cannot be detected within a timer time of the channel out-of-synchronism timer, and tries the control of the channel resynchronizing for deviating the timing of a channel synchronism clock when a synchronism establishment failure timer is set to communicate with a thirdparty radio base station control station. When the synchronism establishment failure timer is finished while the resynchronizing is not established, it is notified to a maintenance monitor desk 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063325-A (JP)
Title: Cylindrical storage battery
Inventor: BABA YOSHITAKA
IPC: H01M10/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve volumetric efficiency and a cycle characteristic of a battery without increasing internal pressure of the battery.  <P>SOLUTION: In this cylindrical storage battery, an electrode group 13 composed by stacking a negative electrode plate with a negative electrode mix layer formed on both surfaces of a core body on a positive electrode plate 35 by interlaying a separator 37, and by spirally rolling them is housed in an armoring can. In the storage battery, the negative electrode plate is composed of a plurality of plates, and the thickness of the negative electrode plate 11 positioned on the outermost circumference out of the plurality of plates is smaller than those of the other negative electrode plates 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063893-A (JP)
Title: Acceleration testing method and acceleration testing device
Inventor: SUZUKI TAMOTSU
IPC: H01L21/66
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration testing method and an acceleration testing device, by which deterioration caused by a manufacturing step such as A1 wiring corrosion or the like, can be accelerated for testing with reproducibility.  <P>SOLUTION: An ultraviolet light 4 is radiated to a substrate 1 to be processed that is treated by a Cl-based gas containing at least Cl, thus accelerating reaction between a water content 5 in an atmosphere and reaction products, at least those derived from the Cl-based gas by the ultraviolet light 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059852-A (JP)
Title: Pressure sensitive adhesive sheet
Inventor: MORINO AKINORI
IPC: C09J7/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive sheet comprising a substrate and an adhesive laminated thereon that is hard to be peeled, even when a body to be attached changes dimensionally or deforms and a method for evaluating the difficulty of peeling.  <P>SOLUTION: The purpose is achieved by making the pressure sensitive adhesive sheet comprising a substrate and an adhesive laminated thereon constituted of a substrate having a specific stress value or less at a specific strain in the stress-strain curve of the substrate or by using the method for evaluating the difficulty of peeling based on a stress value at the specific strain as described above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067707-A (JP)
Title: Liquid detergent composition for kitchen
Inventor: FUJITA HIROYA
IPC: C11D17/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition for kitchens which exhibits an excellent detgergency against staining due to fats and oils, has a suitable fluidity even when highly concentrated, and is excellent in low-temperature storage stability.  <P>SOLUTION: The liquid detergent composition contains (a) a nonionic surfactant represented by formula (1): R<SP>1</SP>O(AO)<SB>x</SB>(BO)<SB>y</SB>(AO)<SB>z</SB>H (wherein R<SP>1</SP>is an 8-24C alkyl, alkenyl, or acyl group; AO is oxyethylene group; BO is oxybutylene group; and x, y, and z are each an average number of addition moles, provided 0≤x≤10, 1≤y≤5, 5≤z≤20, and 6≤x+z≤20) and (b) an alkanolamide-type nonionic surfactant with a total weight of (a+b) of 10-100 wt.% and in a wt. ratio of (a/b) of (1/5)-(10/1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028075-A (JP)
Title: Device for hydraulically increasing pressure and volume of pumped dropping liquid
Inventor: HIRAMOTO TAKASHI
IPC: F03B17/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for hydraulically increasing the pressure and the volume of pumped dropping liquid which can obtain a result of utilization of the liquid of conventional volume by utilizing a small volume of the liquid.  <P>SOLUTION: When the pumped liquid flow dropping and injecting work is completed, the liquid pressure simultaneously reaches full in a starting unit of a three-way automatic control valve 6a from an adjusting pipe 6b on a primary side A, and the valve 6a is instantaneously switched to achieve the flow dropping and injecting work at a lowest stage position of a lower end by the repulsive force of a pneumatic spring 6c, the liquid pressure to the level in a medium stage original liquid tank 4 to the level of a secondary vessel 9 on the secondary side B, the gravity of connecting rods C and 12 of the vessel 6 on the primary side A, and the siphon effect of a siphon flow dropping injection pipe 7 at the lowest stage position Aa. Not only the wasted liquid is utilized here, but also some per cent of the pressure-increased pumped liquid dropping injection liquid can be increased from the upper stage to the middle stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067587-A (JP)
Title: Cosmetic
Inventor: SAWAI TOSHIYA
IPC: A61K8/44
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic capable of inhibiting the proliferation of microbes living on the skin of human body, low in skin irritancy and highly safe even if applied to human body and the like.  <P>SOLUTION: The cosmetic contains an antimicrobial agent composition comprising (A) ε-polylysine and/or a salt thereof, (B) an electrolyte having pH buffering ability and (C) an amino acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072039-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: UEDA KAZUHIRO
IPC: H01L27/108
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which electrical characteristics are controlled without regulating the concentration of impurity which is injected into a semiconductor wafer, and to provide a method for manufacturing the semiconductor devide which is is not complicated.  <P>SOLUTION: The semiconductor device comprises a silicon wafer 1 having a main surface 1a, a gate electrode 3 formed on the surface 1a of the wafer 1 through a gate insulation film 2, an impurity region 5a formed on the surface 1a of the wafer 1 which is positioned on both sides of the lectrode 3, a spacer 6 formed so as to contact the side wall 3a of the electroce 3, a sub-spacer 7 which contacts the spacer 6 and is provided on the surface 1a of the wafer 1, and a silicide region 11 formed on the surface 1a of the wafer 1 which is poistioned on both sides of the sub-spacer 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115132-A (JP)
Title: Optical disk, recording method and optical disk manufacturing method
Inventor: OSHIMA MITSUAKI
IPC: G11B7/24097
Filed: 2002-08-13
Abstract: PROBLEM TO BE SOLVED: To set a laser special for barcode reading other than the data reading mode of a disk data area in order to read a barcode when the barcode is written. SOLUTION: In a barcode pattern recording method for recording a barcode pattern in an optical disk having a data area including a signal to be read by light irradiation, and a reflective film formed on the data area, a barcode pattern is formed in the reflective film on the data area by a laser, and the barcode pattern is formed on the track of the optical disk.
Patent JP-2004074041-A (JP)
Title: Recovering method of fluorine
Inventor: MORIYA NORIO
IPC: C02F1/52
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovering method of fluorine by which calcium fluoride having excellent filterability in membrane treatment and a comparatively large particle diameter can be produced.  <P>SOLUTION: Fluorine-dissolved aqueous solution is blended with calcium carbonate and /or calcium sulfate to produce calcium fluoride and thereby fluorine is recovered. By suitably choosing particle size of calcium carbonate and calcium sulfate in used, calcium fluoride of desired particle size can be produced. Thus, a calcium fluoride having a comparatively large particle diameter and excellent filterability can be produced and membrane treatment can be effectively performed to reduce concentration of fluorine contained in waste water or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188059-A (JP)
Title: Method and apparatus for calibration of marking position in chip scale marker
Inventor: HAN YOU-HIE
IPC: B23K26/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for calibrating a marking position in a chip scale marker.  <P>SOLUTION: The method includes steps of (a) placing a screen which is same in size to a wafer on a wafer holder for holding the wafer, (b) irradiating a laser beam at a predetermined target point on the screen and measuring the position of the laser beam by a camera moving above the target point, (c) transmitting measured position information to a controller, (d) repeating steps (b) and (c) at a number of predetermined points, (e) comparing the transmitted position information with the target point, and (f) calibrating the position of the laser beam irradiated on the wafer by adjusting mirrors of the galvano- scanner in the case that deviation between the position information and the target point is no less than a predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004080599-A (JP)
Title: Image recording and reproducing device and its control method
Inventor: AOKI AKIO
IPC: H04N5/76
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve accessibility at the time of reproduction for an image recording and reproducing device using a tape type medium.  <P>SOLUTION: The image recording and reproducing device has the function of recording moving image data and still image data picked up by an image pickup means in a recording medium, and outputting the still image data to a printer. Further, the device is provided with a photographing start button (71) for instructing the recording start of the moving image data, a photographing end button (72) for instructing the recording end of the moving image data, recording means (1, 3, 21) for recording the moving image data for each recording period, and a still image processing part (23) for generating thumbnail image data indicating a still image representing the contents of the moving image data of each period. Further, it is provided with a system control unit (219) for generating information indicating the recording order of the moving image data of each period and the information indicating at least one of a recording start position on the recording medium, and the recording start time of the moving image data and recording them in relation to the thumbnail image data of each period; and a printing processing part (24) for relating the thumbnail image data and the recording order information of the corresponding period, and outputting them to the printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075956-A (JP)
Title: Continuous process for manufacturing polyester
Inventor: FUJITA YUICHI
IPC: C08G63/78
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous process for manufacturing a polyester by a direct esterification process, wherein the problem of variations in esterification rates in the esterification reaction process is solved and the polyester having the controlled amount of carboxylic terminal groups is obtained.  <P>SOLUTION: The continuous process of manufacturing the polyester comprises a direct esterification process. The slurry consisting of terephthalic acid and ethylene glycol is prepared in the slurry preparation tub 4 and continuously supplied to the esterification reaction tub 10. The slurry concentration meter 9 having a straight pipe type of a detection unit is installed on the pipe which transports the slurry from the preparation tub 4 to the esterification reaction tub 10. According to the variation of the slurry concentration detected by the above meter 9, the amount of terephthalic acid and/or ethylene glycol to be supplied to the slurry preparation tub 4 is adjusted, and in this manner the variation in the ratio of terephthalic acid to ethylene glycol in the slurry, which is supplied to the esterification reaction tub 10, is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085645-A (JP)
Title: Holding device for reflective liquid crystal display panel, optical unit using reflective liquid crystal display panel, projection display optical system, and projection image display device
Inventor: CHIAKI TATSUO
IPC: G02F1/13
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a lowering in contrast and the occurrence of brightness in a reflective liquid crystal display panel due to warpage caused by difference in thermal expansion coefficients between a glass substrate and a silicon substrate.  <P>SOLUTION: A holding device for the reflective liquid crystal display panel LCD comprising a liquid crystal sealed in between the glass substrate 4 and the semiconductor substrate 2 is constructed by using a holding member 1 with a flat surface part 1b and and a pressurizing member 7 to press one substrate out of the glass substrate and the semiconductor substrate to the side of the other substrate so as to press the other substrate to the flat surface part of the holding member. Thereby the warpage of the reflective liquid crystal display panel caused by difference in thermal expansion coefficients between the glass substrate and the semiconductor substrate is corrected and the reflective liquid crystal display panel is flattened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141912-A (JP)
Title: Headlight for vehicle
Inventor: YANAI HITOSHI
IPC: F21W107/17
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a headlight for a vehicle which can obtain a desired luminous intensity distribution form in a desired direction, for a vehicle which leans when it takes a turn such as a bicycle. SOLUTION: The headlight for a vehicle 1 is composed of a main body 2 consisting of a light source 3, an elliptical reflective face 4, a projection lens 5, and an auxiliary reflective face 6, and a movable reflective face 7 with the center axis of the headlight 1 as the center of turning, integrated with a shutter 7b, and with an opening 7c fitted. The main body 2 is fixed to a car body 10 side and the movable reflective face 7 is provided with a drive part 8 for keeping itself horizontal to the surface of the Earth in turning, while the auxiliary reflective face 6 faces the opening 7c and gives out reflective light slanting toward the direction to which the car body leans. With this, a luminous intensity distribution form parallel with the Earth surface is to be obtained by a shutter part integrated with the movable reflective face even when the car body leans at taking of a turn.
Patent JP-2004086346-A (JP)
Title: Opinion evaluation method
Inventor: NAGAHAMA EIICHI
IPC: G06Q50/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately evaluate propositions, etc. to improve services or to add new functions.  <P>SOLUTION: A method includes a step for receiving information for expressing assent to registered opinions with respect to a provided service from a terminal of an assenter who is a user of the provided service, a judgment step for judging whether a criterion is satisfied based on at least any of the contents of an opinion (such as service content improvement or new function addition), the attributes of an opinion proposer (such as high frequency of use and the belonging to a large customer company), and the attributes of an opinion assenter, dependently on the received information that expresses assent, and a step for identifying the opinion as an important opinion when the criterion is judged to be satisfied. By changing the criterion, as stated above, according to the contents of the opinion, to the attributes of the opinion proposer, and to the attributes of the opinion assenter, it is made easier for a service provider, for example, to identify important opinions, such as opinions of high necessity and opinions leading up to enlargement/maintenance of customers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085983-A (JP)
Title: Shake suppressor for camera or video
Inventor: MISE TAKAHARU
IPC: G03B17/56
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply conveniently overcome the problem getting more serious than before, that users photograph with cameras or videos off their bodies in many cases to bring about shake or vertical shake because cameras or videos are made light-weight and liquid crystal screens spread recently.  <P>SOLUTION: In order to stabilize photographic environments for a camera or a video, one end of a rope of an invented tool is attached to the camera or the video and is stepped on to be fixed on the ground or is fixed to a belt of trousers, and the length of the rope is adjusted by a winder to cause tension between one end of the rope and the camera or the video (a force pulling against each other), and the camera or the video is supported at three points of the tension and both hands to not only settle a camera or video position but also suppress shake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095610-A (JP)
Title: Method of manufacturing wound laminated film capacitor
Inventor: KUROSAWA KAZUHIKO
IPC: H01G4/32
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method of separating a capacitor main body and an annular winding bobbin of a wound laminated capacitor.  <P>SOLUTION: A method of manufacturing the wound laminated capacitor is provided wherein a metallized film is wound around the winding bobbin which has a cut portion and retains a ring form by joining the cut portion with a joint, and thereafter the joint is cut out and the ring is deformed to separate the capacitor main body and the winding core bobbin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091221-A (JP)
Title: Silicon single crystal, epitaxial wafer and their manufacturing processes
Inventor: ONO TOSHIAKI
IPC: C30B29/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon single crystal which yields an epitaxial wafer which has no epitaxial defect and shows a good in-plane uniformity concerning oxygen precipitation density and an excellent IG (intrinsic gettering) effect, the epitaxial wafer and their manufacturing processes.  <P>SOLUTION: The epitaxial defect is drastically suppressed without employing any means which results in productivity deterioration such as a reduced pull-up speed of the single crystal, by quenching the pulled single crystal at 1,100-900°C, i.e. at a cooling rate of ≥3.0°C/min within the temperature range and reducing a size of a Crown-in oxygen precipitation nucleus.  <P>COPYRIGHT: (C)2004,JPO