baber/WOPTO huggingface dataset:
Patent JP-2003340732-A (JP)
Title: Device for preventing co-rotation of bolt
Inventor: MURATA JIRO
IPC: B25B13/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a co-rotation preventive device for preventing any co- rotation of a bolt by simple operation.   <P>SOLUTION: This co-rotation preventive device comprises a base plate 12 having an accommodation unit 11 to accommodate a bolt head, a holding claw 13 having a claw 26 to be pressed against an outer peripheral surface of the bolt head part which is slidably assembled to the base plate 12, a locking plate 15 which is relatively rotatable to the base plate 12 and has a cam hole 33 to slidably operate the holding claw 13 between the locking position engageable with the bolt head and the unlocking position separated from the bolt head by the relative rotation to the base plate 12 and a lever part 13 engageable with an outer surface of an adjacent bolt head, an operation member 42 to rotate the base plate 12, and an urging means to urge the base plate 12 to the locking plate 15 in a nut unscrewing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348182-A (JP)
Title: Demodulation circuit, and terminal for non-contact ic card using the same
Inventor: KASAOKA HIROYUKI
IPC: G06K17/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To correctly demodulate a phase-modulated signal in a demodulation circuit for a BPSK signal, which is realized as a non-contact IC card reader- writer.   <P>SOLUTION: A sub-carrier is extracted from a received signal (a) in Fig. 3 with a low pass filter a shown in Fig. 3 (b) and is amplified by an amplifier as shown in Fig. 3 (c) and has the waveform shaped by a comparator as shown in Fig. 3 (d) and is inputted to the demodulation circuit. Leading edges and trailing edges are counted within a data frame T1, and bit data is decided in accordance with differences between them to remove shorter pulse waveform errors marked with α and β, and thus a signal is accurately demodulated as shown in Fig. 3 (e) against errors at the time of phase change. Thereafter, demodulated data is periodically taken out against an error at the time of phase switching, which is marked with γ, to correct deviation of a decision frame of phase modulation as shown in Fig. 3 (f).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311523-A (JP)
Title: Diamond bit for fine diesinking
Inventor: ABE KATSUYUKI
IPC: B23B51/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond bit for fine diesinking using a single crystal diamond, which diamond bit can machine a fine rectangular hole of a workpiece, made of hard and brittle materials, such as quartz glass, silicon, ceramics, and difficult-to-cut materials, such as special metals, composite materials, with high accuracy, high quality, and high efficiency, and can elongates the tool life.  <P>SOLUTION: A hexahedron single crystal diamond is cut out by laser machining, and is brazed on a metal shank to form a prototype of the diamond bit for fine diesinking. A rectangular bit having wear resistive cutting edges 3, composed of fine and regular square pyramids, on the diamond part of the tip end is manufactured by polishing the diamond part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340517-A (JP)
Title: Continuous extrusion apparatus of composite wire rod and core wire cooling method
Inventor: KUKI KEIICHI
IPC: B21C23/30
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous extrusion apparatus of a composite wire rod capable of enough cooling a core wire and to provide a cooling method for the core wire.   <P>SOLUTION: Metals such as aluminum and the like is continuously extruded around a core wire 16 to obtain a pipe shape in an apparatus 1 for continuous extrusion of a composite wire rod. In a chamber case 6 for covering a die chamber 5 stored with a dice 3 and a nipple 4, a cooling pipe 25 is arranged for cooling from the entrance part 23 toward the chamber case 6 of the pass 15, which the core wire 16 is passed through, to the top edge part 24 of the nipple 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345042-A (JP)
Title: Electrophotographic photoreceptor and process cartridge and electrophotographic device having the electrophotographic photoreceptor
Inventor: KIMURA TOMOHIRO
IPC: G03G5/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor generating no image irregularities because the photosensitive layer film formed thereon is uniform, and to provide a process cartridge and an electrophotographic device having the above electrophotographic photoreceptor.   <P>SOLUTION: In the electrophotographic photoreceptor having the photosensitive layer on a substrate, the substrate is made of aluminum or an aluminum alloy and has a layer containing aluminum oxide on its surface in the photosensitive layer side. When the photosensitive layer is formed by a dip method using a coating liquid for the photosensitive layer on the surface of the substrate, the substrate is dipped in the coating liquid for the photosensitive layer while the substrate is heated to a temperature higher than the coating liquid for the photosensitive layer. The process cartridge and the electrophotographic device are equipped with the above electrophotographic photoreceptor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343137-A (JP)
Title: Locking system for opening shielding device
Inventor: FUJII NOBUHISA
IPC: E05C9/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking system for opening shielding device that is excellent in crime preventing effect by making the unauthorized unlocking operation, such as the picking, etc., difficult and exhibiting sufficient resistibility even against breaking type unauthorized unlocking operation.   <P>SOLUTION: This locking system is constituted of a lock mechanism composed of a first cylinder lock 2, a pinion 4, a pair of rack plates 5 and 5, etc., and a locking mechanism 8 including a second cylinder lock 9. This locking system is constituted so that more labor and time may be required for unlocking the system even by breaking than the conventional locking system by making the unlocking operations of the cylinder locks 2 and 9 indispensably necessary for liberating a lock bar 7 and an opened frame from an engaged state. In addition, the will of a person trying the unauthorized unlocking of this locking system is cut down by making the picking of the lock bar 7 more difficult by physically inhibiting the movement of the rack plates 5 switched to a locked state in the unlocking direction by means of the lock lever 21 of the locking mechanism 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001296-A (JP)
Title: Film with laminated film, manufacturing method thereof and film type indication element
Inventor: OKUMURA HIDEKI
IPC: B32B27/36
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film with a laminated film which is penetrated very little by moisture or oxygen and a film type indication element which uses the film and has high durability and reliability.  <P>SOLUTION: The film has the laminated film provided on both sides of a resin film, and the laminated film is formed by laminating at least one or more layers each comprising a resin film and an inorganic film. The film with the laminated film is manufactured by a method wherein the resin film is carried continuously onto a rotating can and subjected to plasma treatment and then the resin film and the inorganic film are laminated thereon respectively and wherein this process is conducted in a plurality of times so that at least one or more layers each comprising the resin film and the inorganic film are laminated on both sides of the resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006161-A (JP)
Title: Discharge lamp lighting device and bulb form fluorescent lamp
Inventor: MITA KAZUTOSHI
IPC: H05B41/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device preventing a malfunction.  <P>SOLUTION: If the capacity of a capacitor C3 is made to be not more than 22nF, the capacity of a capacitor C1 of a dimmer 31 is generally at least 0.15μF, so that the capacity of the capacitor C3 can be sufficiently made small in regard to the capacitor C1. After clipping the input voltage of an inverter main circuit 37 in one half of a peak value of the voltage of a commercial ac power supply e, both end voltage of a TRIAC Q1 rises not less than a predetermined value, so that the TRIAC Q1 is certainly turned on. The ON action of the TRIAC Q1 is stabilized, and the TRIAC Q1 becomes ON time symmetrical by positive/negative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011458-A (JP)
Title: Stationary blade clocking device and its position control method
Inventor: KATO MASARU
IPC: F01D9/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stationary blade clocking device, achieving operation of consistently high efficiency at a vibration level not exceeding an allowable level by finding an optimum position for clocking a stationary blade in response to a change of an operating point and changing it at a real time, and also to provide its position control method.  <P>SOLUTION: The method comprises: a scanning step S1 of scanning a downstream stationary blade train 4 corresponding to a blade train pitch in the peripheral direction; whole pressure measuring step S2 of measuring the whole pressure of the downstream stationary blade train 4 at its front edge and detecting a minimum whole pressure position P1; a downstream stationary blade train positioning step S3 of moving the downstream stationary blade train 4 to the minimum whole pressure position P1; a moving blade vibration comparing step S4 of detecting a vibration level of a moving blade and comparing it with a predetermined allowable level A1; and a downstream stationary blade train moving step S5 of moving the downstream stationary blade train 4 a predetermined distance to the peripheral direction when the vibration level of the moving blade exceeds the predetermine allowable level A1. The steps S4, S5 are repeated until the vibration level of the moving blade reaches the predetermined allowable level A1 or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014210-A (JP)
Title: Streetlight monitoring system
Inventor: KOBAYASHI KAORU
IPC: H05B37/02
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a streetlight monitoring system that automates inspection work for the burn-out of a streetlight, prevents delay in the detection of the burn-out of the streetlight, and makes efficient the preparation of replacement components of the streetlight.  <P>SOLUTION: In a plurality of modules 3 provided for each installation location of the streetlight, a detection section 31 detects the burn-out of the streetlight by monitoring the current and luminance of the streetlight. The information is temporarily stored in a data memory 33, and is transmitted to a control apparatus 1 along with a module ID via a communication section 34 and a network system 2. When a management agency apparatus 1 receives information from the module, the apparatus 1 sequentially stores the information in a database 13, and displays streetlight burn-out information at an operation display section 12 if the burn-out information exists to inform an operator of the occurrence of the streetlight burn-out. Additionally, a control processing section 11 obtains the life of each streetlight from received information stored in the database 13, calculates and displays the average life value or the like for each streetlight type, and provides maintenance data to the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009454-A (JP)
Title: Printer and printing method
Inventor: KANESHIRO NAOTO
IPC: H04N1/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To print a manuscript printed on a printing medium with high quality.  <P>SOLUTION: A printer 2 comprises a data read-out section 11, a data communicating section 13, an operating section 15, a monochrome printer section 17, and a color printer section 18. The data communicating section 13 is connected to an image server 3 installed in an image provider 5. On each page of a magazine 6, a bar code 6a is printed. The printer 2 is set to a print mode and the pages to be printed are set to a scanner section 2b. When a read-out key 15a is pressed. a data read-out section 11 reads the data of the bar code 6a. An operating section 15 inputs an image identification number of the image to be printed. An image server 3 is searched based on the data of an input order to read the corresponding highly fine original image data. The monochrome printer section 17 or the color printer section 18 carries out printing based on the read-out original image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010265-A (JP)
Title: Sheet material feeder and recorder
Inventor: SONODA SHINYA
IPC: B41J2/01
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, low-cost, flexible sheet material feeder that can be developed to devices in various sizes.  <P>SOLUTION: In this sheet feed device, a feed means for delivering sheet materials loaded on a sheet material loading portion, a separating means abutting against the sheet materials delivered by the feed means and separating the sheet materials one by one. a front step regulating means that regulates number of coming-in sheets for the separating means, a returning means for returning the sheet materials from the separating means to the sheet material loading portion, a control gear that controls the feed means, the separating means, the front step regulating means and the returning means, and a drive gear chain for transferring drive to the control gear are provided with a feed base forming a narrower part of the sheet material loading portion than a sheet material width that can be loaded on the sheet loading portion or a narrower part of a sheet material transporting channel than the sheet material width that can be loaded on the sheet loading portion, or both.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011796-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: KAWAI NORIKAZU
IPC: F16H15/38
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a trunnion from bending due to reaction force load that a power roller receives from an input/output disk while dispensing with binding of an upper part of the trunnion of a toroidal-type continuously variable transmission and ensuring the assembly property.  <P>SOLUTION: Upper ends of the trunnion 27 supporting the power roller 19 are connected by an upper part support plate 46, and a load providing means 70 is connected with the upper part support plate 46. When the trunnion 27 is driven by a piston 33, bending moment Fp × m in the clockwise direction is generated in each trunnion 27 by reaction force load Fp acting on the power roller 19 from the input/output disk 15, but it is possible to prevent the trunnion 27 from bending and increase torque transmission capacity of the toroidal-type continuously variable transmission by offsetting bending moment Fp × m in the clockwise direction by bending moment Fr × L in the counterclockwise direction by load Fr facing the left direction and generated by the load providing means 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013636-A (JP)
Title: Transmission system and display system for equipment data including attribute using svg format
Inventor: SHIOSAKI TAKESHI
IPC: G06Q50/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To ensure small data volume transmission and reception when equipment data including attribute information are transmitted and received.  <P>SOLUTION: For the transmission of equipment data to users, an Internet server 212 reads out the equipment data from an equipment data managing database 215 to convert them into data of an SVG format. In the process, each attribute data item is converted into a low order byte for a color and then embedded for transmission in a low order byte for an SVG color designation "stroke" of a straight line or the like representing a corresponding pipe. The embedment in the low order byte of a value for color designation does not increase total transmission bytes even for equipment data including attribute data. Receiving sides 234 and 244, when receiving the SVG data including the attribute information, display them while extracting the attribute information. The color of the displayed pipe or the like is less susceptible to the value of the low order byte, and creates no visually odd color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020761-A (JP)
Title: Method for attaching vibration isolation member, device for attaching vibration isolation member, and vibration isolation member
Inventor: TORIYAMA KOICHI
IPC: G03G21/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaching a sheet-like vibration isolation member to the inner wall surface of an electrophotographic photoreceptor drum having a photosensitive layer on the surface of a hollow cylindrical substrate, a device for attaching the vibration isolation member, and a vibration isolation member.  <P>SOLUTION: In the method for attaching the vibration isolation member, the sheet-like vibration isolation member 2 is positioned and wound around a shaft 3 provided with an air suction/discharge section 5; the member 2 is held by the shaft 3 by air suction; the shaft 3 for sucking the member 2 by the air is inserted into the hollow cylindrical substrate 13 of the photoreceptor drum 1; and the air suction is stopped thereby tightly adhering the member 2 by its restitutive power to the inner wall surface of the photoreceptor drum 1. The member 2 can be attached by inserting/tightly adhering the member 2 into the assigned position within the substrate 13 of the photoreceptor drum 1 without grasping the photosensitive layer on the surface of the substrate 13 of the photoreceptor drum 3 by hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017442-A (JP)
Title: Set of notice sheets of same information
Inventor: SUGAWARA HIDEHITO
IPC: B42D15/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a notice of an identical content to be easily sent to different addresses by making it possible to enter the same information to a plurality of contact media with different addresses through entering information such as a change in contact matter only once.  <P>SOLUTION: A first notice sheet 2 with address information 8 and a second notice sheet 3 with different address information 8 from the address information 8 of the first notice sheet 2, are laminated together in a separable manner. The information entered in the identical information the information entry part 7 of the first notice sheet 2 is simultaneously reproduced in the information entry part 7 of the second notice sheet 3. Thus mailable sealed letters l2 bearing their respectively different contents of address information 8 are obtained from the first notice sheet 2 and the second notice sheet 3, both having the same information by simultaneous reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020934-A (JP)
Title: Method of manufacturing polarizing plate, polarizing plate, optical film, and image display device
Inventor: KUWAMURA MAKOTO
IPC: B29L7/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polarizing plate capable of improving various appearance defects occurring on the surface of a transparent protective layer of the polarizing plate formed by sticking the transparent protective layer to a polarizer.  <P>SOLUTION: The polarizing plate formed by providing the transparent protective layer on at least one surface of the polarizer is passed between rolling rolls whose roll gap is adjusted in the elastic state to 50 to 95% of the thickness of the polarizing plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023540-A (JP)
Title: Photographing device
Inventor: FUJISAWA TOSHIKI
IPC: G06K17/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time associated with initialization on a recording medium such as a flash memory in a digital camera, particularly, time until starting using the recording medium for which the initialization of a logic conversion table in a photographing device.  <P>SOLUTION: In a digital camera 100, in photographing processing, after a power source switch SW1 is turned on or a lens barrier is opened, the initialization of a memory card is not carried out but just after an initial operation, only memory card management information of the memory card is first acquired and detecting processing of a release operation and AE/AF processing associated with photographing are carried out. After picked-up image data are generated, the initialization of the memory card is carried out so that time until making photographing of a first picture possible just after ON of a power source is shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335675-A (JP)
Title: Use of 1,1',2,2'-tetrahydro-5,5'-dimethyl-2,2'-diphenyl-4,4'-di(2- propyl)-1,1-bis(3h-pyrazole)-3,3'-dione as antipyretic and analgesic agent
Inventor: SHIGEMATSU HIDENARI
IPC: A61K31/4155
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain antipyretic and analgesic effects for an individual or an animal by administering a therapeutically effective amount of 1,1',2,2'- tetrahydro-5,5'-dimethyl-2,2'-diphenyl-4,4'-di(2-propyl)-1,1'-bis(3H-pyrazole)-3,3'- dione.  <P>SOLUTION: The antipyretic and analgesic effects are obtained by orally administering 50, 100 or 500 mg/kg or the 1,1',2,2'-tetrahydro-5,5'-dimethyl-2,2'- diphenyl-4,4'-di(2-propyl)-1,1'-bis(3H-pyrazole)-3,3'-dione.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022511-A (JP)
Title: Organic el panel and manufacturing method of the same
Inventor: SAKAI KAZUNORI
IPC: H05B33/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel which can be miniaturized by preventing the protrusion of an excess adhesive to the peripheral area of a joint part, and a manufacturing method of the same.  <P>SOLUTION: The organic EL panel is formed by bonding a transparent substrate 2, to which an organic EL element 15 formed by pinching an organic layer 5 having at least a light emitting layer by a transparent electrode 3 and a back plate 6 is arranged, to a sealing member 7 airtightly covering the organic EL element 15 with an adhesive G. A housing part 16 for housing the organic EL element 15, and a joint part 17 bonded to the transparent substrate 2 arranged so as to surround the housing part 16 are arranged to the sealing member 7. An adhesive inflow part 21 in which the excessive adhesive of the adhesive G generated when jointing flows is formed to the joint part 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031429-A (JP)
Title: Environmental-load evaluation system and method
Inventor: HATAYA TAKAFUMI
IPC: G06Q50/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental-load evaluation system and method whereby the environmental load of a component mounting board can be assessed automatically in a short time.  <P>SOLUTION: The environmental-load evaluation system includes an image acquiring unit for fetching the image data of a photographed component mounting board of an evaluation object, a component data base including collation data and environmental-load data relative to a plurality of components, and a recognizing and collating unit for so specifying the respective components of the component mounting board of the evaluating object by collating the image data with the collation data of the component data base as to seek the environmental-load data of the component mounting board of the evaluating object by extracting from the component data base the environment protecting data of the specified components.  <P>COPYRIGHT: (C)2004,JPO