baber/WOPTO huggingface dataset:
Patent JP-2003330162-A (JP)
Title: Method for manufacturing semiconductor device, phase shift mask, and method and program for mask pattern correction
Inventor: KIKUCHI KOJI
IPC: G03F1/68
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain a desired value of a current-voltage characteristic of a transistor even if gate length fluctuation is generated by forming the transistor while taking the generation of the gate length fluctuation of the transistor into consideration.  <P>SOLUTION: When a mask pattern of an exposure mask used for a process of manufacturing a semiconductor device including a transistor as a constitution element is corrected, gate length with which a desired current-voltage characteristic is obtained even if gate length fluctuation is generated is determined on the basis of the correspondence relation between the gate length fluctuation of the transistor and the current-voltage characteristic of the transistor and the shape of the mask pattern on the exposure mask is corrected so as to obtain the determined gate length on an exposed body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002335825-A (JP)
Title: Spinning reel for fishing
Inventor: YAMAGUCHI AKIRA
IPC: A01K89/01
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of preventing line entanglement or line breakage of the fishing line due to accumulation of line twisting and further reducing the damage to the fishing line. SOLUTION: This spinning reel for fishing forms a guide part regulating the movement of the fishing line in the direction of a line roller shaft during winding operation into a shape having a larger diameter than that on the side of the other side part of a line roller by >=1 m/m and forms the fishing line contact surface thereof into a smooth flat planar shape on one lateral side of a line roller and composing a fishing line guide part of the line roller of a guide peripheral groove for the fishing line installed in the base part of the guide part and a tilted guide surface formed into a successive large diameter from the guide peripheral groove in the direction of rotation of a rotor for winding the fishing line and guiding the fishing line to the guide peripheral groove in the spinning reel rotatably supporting the line roller equipped with the fishing line guide part on a  supporting member mounted on a supporting arm of the rotor interlockingly rotated with a handle.
Patent JP-2003342802-A (JP)
Title: Patterned-knit sock
Inventor: SETO TOMOYA
IPC: D04B1/26
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned-knit sock with border patterns, and the like, eliminating such a defect as inferior appearance caused by extrusion of knitting yarn ends forming the patterned-knit part out of the knit structure thereof.   <P>SOLUTION: This patterned-knit sock comprises a base knit part and a patterned-knit part, and has the following structure: yarns for regulating knit stitches are knitted in one to several wales just before and/or just after the patterned-knit structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192825-A (JP)
Title: Expandable thermoplastic elastomer composition and method for producing the same
Inventor: TASAKA MICHIHISA
IPC: C08K9/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable thermoplastic elastomer composition forming a stable foam, and to provide a method for producing the composition.  <P>SOLUTION: This expandable thermoplastic elastomer composition comprises (a) 10-90 pts.wt. olefinic resin or rubber having ≤140°C melting point or softening point, (b) 9-85 pts.wt. thermally expandable microcapsule expanding at 120-300°C, (c) 1-50 pts.wt. volatile composition [wherein, if (c) is water and/or a water-containing composition, the volatile composition is 1-30 pts.wt.] and (d) 50-99 pts.wt. thermoplastic resin [wherein, the amounts of (a) to (c) components are each defined based on 100 pts.wt. total of (a) to (c) components and the (d) component amount is defined based on 100 pts.wt. total of (a) to (d) components]. Two-stage production process for the expandable thermoplastic elastomer composition is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004009819-A (JP)
Title: Mounting structure of decorative plate for relief plate of automobile
Inventor: IIFUSHI MASUMI
IPC: B60R13/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting structure of a decorative plate for a relief plate of an automobile that covers the whole surface area of the relief plate with the decorative plate and uses the relief plate in common in the case of no decorative plate.  <P>SOLUTION: A board placing face 33 for placing a vertical plane part 32 facing the rear end face of a floor board 3, and a floor board rear end part, is formed at the front part of the relief plate 30 formed with a plurality of streak-like projections 31 for flaw prevention in a vehicle cross direction. The decorative plate 40 has a front face part 46 facing the vertical plane part 32, and a front side caulking claw 48 is formed downward at the lower end of the front face part, while a plurality of through holes 36 for inserting the front side caulking claw 48 are formed along the vertical plane part 32 at the rear end part of the board placing face 33. The front side caulking claw 48 is inserted through the assigned through hole 36 and caulked into the back side, and a rear side caulking claw 49 is caulked into the back side of the rear part of the relief plate 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014973-A (JP)
Title: Semiconductor light-emitting element
Inventor: KUZUHARA KAZUNARI
IPC: H01L33/22
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element capable of improving emission efficiency by improving the uniformity of emission.  <P>SOLUTION: The semiconductor light-emitting element comprises: a supporting substrate 1; a first contact layer 3 provided on the supporting substrate 1; a light emitting semiconductor layer 4, in which a first clad layer 4a and a second clad layer 4c are laminated via a light emitting junction layer 4b and which is provided on a first contact layer 3; a second contact layer 5 provided on the light emitting semiconductor layer 4; a first electrode 6 provided on the first contact layer 3 while the distance with the light emitting semiconductor layer 4 is maintained approximately constant in a horizontal direction; and a second electrode 7, whose end surface is positioned with an approximately constant distance from a peripheral portion to the inside of the second contact layer 5 and which is provided on the second contact layer 5.The light emitting semiconductor layer 4 and the first electrode 6 have a plurality of convex portions 41, 61 protruded in an approximately trapezoidal shape in a facing direction and concave portions 43, 63 of an inverse trapezoidal shape where the convex portions 41, 61 go in, and the distance between the both convex portions 41, 61 is approximately constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015740-A (JP)
Title: Antenna device
Inventor: KAWACHI MASAHARU
IPC: H01Q5/10
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna device which can realize required radiation characteristics without increasing the occupation area even in the case of using a ring patches which can be commonly used for a plurality of frequencies or modes.  <P>SOLUTION: In the antenna device, a plurality of ring patches 1, 2, 10 and 11 in the same or different excitation modes or a plurality of ring patches 1, 2, 10 and 11 of the same or different operating frequencies are coaxially provided over a ground conductor 3 and connected to the ground conductor 3 by using a common connection conductor 18. A power feeder circuit to be used therefor is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010346-A (JP)
Title: Paper sheets conveyance device, paper sheets storage unit, paper money dealing device and automatic cash money transaction device
Inventor: NOMIYAMA AKIRA
IPC: B65H83/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper money dealing device and an automatic cash money transaction device which realizes common use of a take-in port to take-in the paper money and a discharge port to discharge the paper money, and can stably collect and discharge, with a simple mechanism.  <P>SOLUTION: The paper money unit built-in the paper money dealing device 1 is equipped with a paper sheets feeding means where the pressing force of the paper sheet feeding means when the direction of the rotation changes on the take-in/discharge port which makes common use of the take-in port to take-in the paper money and the discharge port to discharge the paper money.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020701-A (JP)
Title: Optical laminate
Inventor: MURAKAMI TOSHIHIDE
IPC: G02F1/1335
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a long-length optical laminate, wide-band circularly polarizing plate, optical element and optical product showing excellent optical characteristics for a long time and having excellent production efficiency.  <P>SOLUTION: A polarizing film and a retardation film as a long-length oriented film obtained by stretching a thermoplastic resin film in an oblique direction are laminated while the transmission axis for polarized light of the polarizing film and the slow phase axis of the retardation film make 10° to 20° angle. A single layer of quarter wave plate is further laminated on the long-length optical laminate with the slow phase axis of the retardation film and the slow phase axis of the quarter wave plate make 55° to 65° angle to obtain the wide-band circularly polarizing plate. Further, a selective separation layer for circularly polarized light is laminated on the above wide-band circularly polarizing plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018599-A (JP)
Title: Rubber product
Inventor: MATSUURA AI
IPC: C08L7/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber product which is manufactured by an immersion method using a modified natural rubber latex, excellent in terms of strength, have mechanical properties equal to or better than vulcanized rubbers and have no concern about an allergic effect.  <P>SOLUTION: This rubber product is manufactured by an immersion method using a composition obtained by adding a peroxide crosslinking agent to a modified rubber latex which is modified by forming a crosslinking structure among rubber molecules by reacting a reactive monomer having two or more vinyl groups with a natural rubber latex (a deproteinized natural rubber latex is included).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017360-A (JP)
Title: Injection press for molding elastomer component
Inventor: CHASLES JEAN-PIERRE
IPC: B29C45/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection press for molding an elastomer component which has a high using efficiency of an injection unit and small loss of the elastomer and which may reduce a heating time for vulcanization.  <P>SOLUTION: The injection press 1 includes a fixed platen 4, a movable platen 5 and a turret 9 for holding a plurality of molds 13. The turret and the mold are inserted between the two platens so as to enable the two platens to be fixed to each other to close the molds. The turret is rotatably attached so as to be sequentially moved between an injection station 17, a vulcanization station and a mold releasing station 20. The injection press includes the injection unit 14 for injecting the elastomer in the mold while the molds are located in the injection station, a heating unit 37 for heating the mold, and a controller 22 for moving the movable platen and rotating the turret.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001984-A (JP)
Title: Id card creating/managing system, id card creating/ managing method, id card, and id card creating device
Inventor: NOZU TOSHIHITO
IPC: B42D15/10
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an ID card creating work with versatility. SOLUTION: A card creating/managing file which stores, per ID number, notice information on the completion of acquiring an ID number, facial image data, ID information and written application image data and the completion of instructing the creation of an ID card to a printer 8 and the completion of creating the ID card, from the printer 8, is set in HDD 32 at an engineering work station 2. Next, the described file is registered by triggering this step with acquisition of the ID number and various sets of information such as the acqisition of various kinds of data, a creation command and a notice of the completion of ID card creation, are sequentially set in the file. Thus it is possible to process the creation of a plurality of ID cards in parallel within a single terminal.
Patent JP-2004019575-A (JP)
Title: Control equipment of cogeneration plant
Inventor: SUZUKI SHUNTARO
IPC: F02G5/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the control equipment of a cogeneration plant improving the utilization efficiency of heat energy.  <P>SOLUTION: The system comprises one or a plurality of electrothermal adjustable cogeneration units capable of arbitrarily setting an output distribution ratio between electricity and vapor, a forecast means for forecasting the demand of electricity and vapor, a calculation means for finding the total amount of vapor generated from a regenerator during a day time on the basis of a vapor demand forecast in the cogeneration plant operating a cogeneration unit 3 by planning the number of operation units and the output distribution ratio in order to meet the forecast, and a control means 1 for storing the target amount of heat storage in the regenerator 4 by the starting hour of the day time to meet the total amount of vapor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018968-A (JP)
Title: Chemical vapor deposition method and system
Inventor: YABUTA HISATO
IPC: C23C16/18
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that, in a chemical vapor deposition method of ionizing an organometallic compound gas and irradiating a substrate therewith, when the molecular weight of the organometallic compound is high, and the molecules having a large number of constitutive elements are ionized, the kinds of the produced organometallic ions are many and the molecular weights are various, so that the velocity is not uniform owing to acceleration and deceleration by electric fields or magnetic fields, and deposited film quality is inferior and efficiency is also inferior by methods with thermal electronic irradiation or plasma.  <P>SOLUTION: An ionized reagent gas is mixed with an organometallic compound gas as a gaseous starting material, so that the MO compound gas is ionized. The objective organometallic compound ions are subjected to mass separation and are applied to a substrate with the velocity controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019602-A (JP)
Title: Fuel injection system
Inventor: KATSURA RYO
IPC: F02D41/20
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the correction accuracy in a vicinity of an inflection point by clarifying a position of the inflection point of the injection characteristic when performing the logic correction of dispersion of individual injectors.  <P>SOLUTION: An ECU obtains a reference Tq from a reference map with measurement data of the reference injection characteristics for the injection quantity Qt required at the pressure P1 closely recorded after reading coefficients of each approximation stored in a memory of an injector, and further obtains the reference injection quantity Qk by substituting the reference Tq in the reference approximation. Next, an approximation of the injector at the pressure P1 is calculated, and the calculated approximate value is compared with a value calculated by substituting the reference injection quantity Qk in the term y of an inverse function obtained from this approximation. The larger value TqB is set to be an instructed injection pulse period. The position of the inflection point can be calculated with high accuracy by this method, and the correction accuracy in a vicinity of the inflection point is improved compared with a conventional method to perform interpolation from rough measurement data recorded on the map when obtaining the instructed injection pulse period to the required injection quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023970-A (JP)
Title: Variable speed gear
Inventor: OGURA KAZUYA
IPC: H02P29/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize variable speed control in a control system without an oscillating factor, by extracting the oscillating factor generated by a mechanical system or in the variable speed gear.  <P>SOLUTION: An ADF (adaptive digital filter) in a least square method with an input of a difference between a speed detected value and a speed command value of the variable speed gear is provided so that the speed detected value with no oscillating factor is obtained by subtracting the oscillating factor, included in a speed detected value extracted from the ADF, from the speed detected value. In this case, only when the inner parameter of ADF from the difference of input/output values of ADF is convergent, the oscillating factor is subtracted from the speed detected value. The input value is differentiated for the convergence of the inner parameter of ADF, and the output of ADF is integrated by an integrator or by a low pass filter for compensating a change in phase during the differentiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029064-A (JP)
Title: Electromagnetic actuator, its driving and driving condition detecting method, control method, light deflector, and image forming apparatus using the light deflector
Inventor: KATORI ATSUSHI
IPC: G02B26/10
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator in which the driving state of a movable part is accurately detected in real time while efficient driving is performed without requiring a considerable increase in the number of component elements.  <P>SOLUTION: In the electromagnetic actuator in which the movable part is turned by the relative action of a plurality of elements 104 of a magnetic field generating means, a driving period of time that a driving signal 202 is applied to the coil 104 and a detecting period of time that the signal 202 is not applied thereto are set in one cycle of driving. Then, an induction signal 204 generated by turning the movable part is detected in the detecting period, and a time difference between the point of time to generate a reference signal 207 synchronizing with the signal 202 and the passing timing of the signal 204 detected at a certain signal level is detected. Phase difference information on the turning of the movable part with respect to the signal 202 is calculated on the basis of the time difference information 208.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027276-A (JP)
Title: Heating device in strain removing apparatus
Inventor: YUSHIMO ATSUSHI
IPC: C21D1/42
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device in a strain removing apparatus with which over-heating or heating shortage with a heating coil and the development of trouble caused by the above happenings, are avoided by making adjustable of a position in the horizontal direction of the heating coil to a heating part corresponding to the thickness of a steel material and the shifting speed of the heating coil etc., and the removal in the target heating part can surely be obtained by effectively inputting the heat to the heating part with the heating coil.  <P>SOLUTION: In the strain removing apparatus in the steel material, provided with the heating device for removing the strain in a deformed part by heating the neighborhood of the deformed part of the steel material with the heating coil set with a gap to the surface of the steel material, the heating coil is constituted of two bar-like parts composed of a pair of electric conducting bodies disposed with the prescribed gap and bent at a prescribed angle and a two-branched body integrally formed with a connecting part composed of the electric conducting body for combining the end parts of the bar-like parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031683-A (JP)
Title: Optical element, light emitting device, and method for manufacturing optical element
Inventor: KEZUKA KOICHIRO
IPC: H01S3/0941
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress bonded layer separation and crystal breakdown in a wavelength conversion element.  <P>SOLUTION: The two surfaces facing each other, different from each other by not less than 5 ppm in linear expansion coefficient, of a first crystal member 20 and a second crystal member 21 are optically polished for the two facing surfaces to include a crystal axis. An acrylic bonding agent having a glass transition point of not higher than 75°C is applied to the bonding surface of the first crystal member 20 or of the second crystal member 21, the two surfaces are put together, and the bonding agent is irradiated with light and hardened into a bond layer 22 having a refractive index of not more than 1.52, and the bonded product is cut into a desired size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028063-A (JP)
Title: Preheater of internal combustion engine
Inventor: OTSUKA TAKAYUKI
IPC: F02N11/08
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reliably preheat an internal combustion engine before starting the engine in a preheater of the internal combustion engine to preheat the internal combustion engine with detection of a specified timing element related to the start as a trigger.  <P>SOLUTION: In the internal combustion engine having a preheater to preheat the internal combustion engine prior to the start when a specified timing element related to the start of the internal combustion engine is detected, if any request for the start is generated while any specified timing element is not detected, the internal combustion engine is forcibly preheated before the start to improve the startability, exhaust emission and fuel consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035622-A (JP)
Title: Propylenic resin composition, and its molded product
Inventor: NAKAYAMA KOICHI
IPC: C08J5/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylenic resin composition having an excellent balance between electric conductivity and molding processability, and to provide its molded product.  <P>SOLUTION: This propylenic resin composition comprising 100 pts. wt. of propylene-ethylene block copolymer having a MFR of 70 to 500 g/10 min and comprising a propylene homopolymer portion having a MFR of 100 to 800 g/10 min and a (Mw/Mn) of ≥2.8 measured by GPC and a propylene-ethylene copolymer portion having a propylene content of 50 to 85 wt. %, and 0.1 to 25 pts. wt. of conductive carbon is characterized by having a MFR of 0.1 to 100 g/10 min and a (ηa/ηb) ratio of ≥30, wherein (ηa) is a shear viscosity at a temperature of 200°C and at a shear rate of 10/sec; (ηb) is a shear viscosity at a temperature of 200°C and at a shear rate of 1000/sec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046348-A (JP)
Title: Method and apparatus for amplifying input signal having dc component and ac component
Inventor: DESBONNETS ERIC BERNARD MARIE
IPC: H03G7/00
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To allow reduction in the sensitivity of an amplifier to an offset voltage without the need for a capacitor and a capacitive coupling. SOLUTION: The method includes steps: comparing the input signal with a reference value, generating an intermediate signal by subtracting from the input signal a so-called correction signal resulting from said comparison, evaluating a mean value of the rectified intermediate signal, and multiplying the input signal by said mean value.