baber/WOPTO huggingface dataset:
Patent JP-2003217449-A (JP)
Title: Electron gun manufacturing method
Inventor: SHIRAISHI TETSUYA
IPC: H01J29/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly accomplish adjustment of a distance between a region to which electrons are emitted by a cathode and a first electrode and adjustment for axial alignment between the center axis of the region to which the electrons are emitted by the cathode and the center axis of an electron passage hole of the first electrode without giving after-machining to the cathode after fixing to the first electrode for fixing the cathode having a limited region to which the electrons are emitted, to the first electrode.  <P>SOLUTION: This electron gun manufacturing method comprises independently a space adjusting step of using space adjustment fixing components 2, 21 for fixing the region to which the electrons are emitted by the cathode and the first electrode to be spaced from each other as predetermined and an alignment adjusting step of using alignment adjustment fixing components 22, 23 for fixing the center axis of the region to which the electrons are emitted by the cathode and the center axis of the electron passage hole of the first electrode to correspond to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224470-A (JP)
Title: Pll circuit
Inventor: NISHIKAWA KAZUHIKO
IPC: G11B20/14
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve pull in of a PLL circuit for clock reproduction in a short period of time, to improve the precision of its frequency control, and to obtain a stable clock signal.  <P>SOLUTION: Both a phase comparator 1 and a frequency phase comparator 2 are provided, and the comparator 2 is selectively used in the data region of a single period (VFO region of a DVD-RAM for example).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224293-A (JP)
Title: Semiconductor device
Inventor: YAMAJI TOKUICHI
IPC: H01L31/12
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a crosstalk between adjacent optical waveguides disposed in high density for connecting between photoelectron integrated circuit elements.  <P>SOLUTION: The semiconductor device comprises a plurality of photoelectron integrated circuit elements 2 in which electron integrated circuit elements 9 and a plurality of photodetecting elements 5 and light emitting elements 4 are provided on the same substrate on a support substrate 1, a plurality of optical waveguides 6 formed to connect the elements 5 to the elements 4 between the elements 9 so that light propagating directions in the adjacent waveguides 6 are reverse to each other. When the elements 5 and the elements 4 connected to the waveguides 6 are deviated from each other and disposed, they may operate well, and when the pluralities are integrally formed in an array state, they may operate well. Thus, the crosstalk between the adjacent waveguides 6 can be reduced, and the semiconductor device in which a cost and a loss are reduced, can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221981-A (JP)
Title: Opening-section device
Inventor: FUKUYAMA TAKASHI
IPC: E06B3/48
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cutoff properties of the upper section of a door body by sufficiently stopping water on the front side of an opening between the door body and an upper frame, avoiding an interference in a latch.  <P>SOLUTION: The intermediate folding type foldable door body 3 is installed in a frame body 2 composed of the upper frame 2a, a lower frame 2b and left-right vertical frames 2c and 2d in a freely openable and closeable manner, and guide rails 4 and 5 are mounted on the opposed sections of the upper frame 2a and the lower frame 2b. Supporters 20 and 21 supported by the guide rails 4 and 5 are secured at the four corners of the door body 3, and the latch 67 being engaged with the guide rail 4 and fixing the door body 3 at a closed place is set up to the upper section of the approximately center of the door body 3. An upper-side cutoff piece 64a is fitted to the upper frame 2a and a lower-side cutoff piece 64b to the door body 3 respectively for closing the opening 63 on the bathroom side between the door body 3 and the upper frame 2a, avoiding an interference in the latch 67. Both cutoff pieces 64a and 64b are attached so that the front ends of both cutoff pieces are superposed mutually at the place of the opening 63 when the door body 3 is closed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224174-A (JP)
Title: Semiconductor manufacturing apparatus and control method
Inventor: TAKADA HIROAKI
IPC: H01L21/677
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus and its control method which prevent a semiconductor wafer from being cooled rapidly and eliminate an unnecessary carrying time.  <P>SOLUTION: A plasma device 10 is characterized in that raw material gas from a gas supply box 12 is introduced in process chambers 11 and made into plasma to form or etch a film on a semiconductor wafer Waf. A carrying chamber 13 includes a robot arm 131. Further, load lock chambers 15 and 16 wherein an alignment unit 14 and wafer cassettes 17 and 18 are arranged are arranged. The load lock chamber 16 functions as a cleaning chamber. Semiconductor wafers Waf having been processed in the process chambers 11 are carried in one after another and put back into an atmosphere for the first time after a specified cooling time has elapsed after a final wafer is carried in.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229799-A (JP)
Title: Radio communication method and apparatus
Inventor: WAKUTSU TAKASHI
IPC: H04B7/26
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of saving data, including resource definition information of a signal processing device without using a storage device.  <P>SOLUTION: The apparatus comprises a radio transceiving device 2 for transmitting/receiving of radio signals, a signal processing device 3 for performing signal processing of predetermined signal processing functions having necessity accompanied with transmitting/receiving by a resource allowing a redefinition of signal processing functions and a controller 4 for controlling the transceiving device 2 and the processing device 3. The controller 4 transfers and saves the definition information of the signal processing functions for the resource to a base station via the transceiving device 2, under these conditions, after performing the predetermined operations, including the redefinition of the signal processing functions for the resource, the controller 4 acquires the definition information which has been saved in the base station via the transceiving device 2 and reproduces the definition information on the processing device 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228571-A (JP)
Title: Method of counting appearance frequency of character string, and device for using the method
Inventor: UMEMURA KYOJI
IPC: G06F17/21
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that no effective method for counting the number of documents containing character strings twice time or more is found in the prior art.  <P>SOLUTION: A suffix array generating part 12 finds suffixes as to a plurality of document files 26 stored in a document database 24, and generates a suffix array in which an aggregate of all the suffixes is arrayed according to a dictionary order, to be stored as a suffix array file 28 in the document database 24. A character string frequency counting part 14 detects a class in classification of the suffixes, referring to the suffix array file 28, an overlap degree of the character strings is determined in the each class, and a character string frequency with the overlap degree is counted thereby. A document frequency calculating part 16 finds the frequency of the document in which the character strings are appeared k-times or more based on a difference in the character string frequencies with the overlap degree measured by the character string frequency counting part 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229698-A (JP)
Title: Electronic component mounting method
Inventor: TAMURA TAKASHI
IPC: H05K13/04
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method capable of surely detecting a component to be carried back through a simple method.  <P>SOLUTION: An electronic component is taken out from a component feeder by a transfer head and transferred to be mounted on a board through this electronic component mounting method. A combination of a first nozzle angle θ1 indicating the θ rotational position of a suction nozzle 8a in a pick-up process of sucking and holding the electronic component, and a second nozzle angle θ2 in a component recognizing process of recognizing the electronic component P held with the suction nozzle 8a by imaging the component P from below, is so set as to make the first nozzle angle θ1 in a preceding mounting turn different from the second nozzle angle θ2 in a following mounting turn in the two consecutive mounting turns. By this setup, it is judged by the angle of rotation of the electronic component P on the acquired image whether the electronic component P is identical or not, so that the electronic component to carry back can be surely detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228745-A (JP)
Title: Parking fee payment system for parking lot
Inventor: ISHIKAWA SHUJI
IPC: G06Q50/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance profitability by lowering operating costs such as required for customer drawing and fee collecting.  <P>SOLUTION: Card readers 11A, 14A for membership cards 17 issued to applicants for membership are provided at a parking ticket issuing machine 11 and a fee payment machine 14a, respectively. When a member enters the parking lot, registration data are read from the membership card 17 and then the card 17 is returned to the member with the entry time recorded therein. At the time of payment, registration data in the card 17 inserted into the payment machine 14 are forwarded to a management center 3 via a network 2 for checking the card 17 for validity and, if valid, the parking time period is recorded. The management center 3 accumulates the recorded parking time periods at specified intervals, calculates the total payment, and requests a financial institution 4 via the network 2 that the sum be collected from the designated account and be forwarded to the parking lot operator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232443-A (JP)
Title: Hst neutral valve
Inventor: SHIGEMATSU FUMIO
IPC: F15B11/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To widen and stabilize a neutral dead zone width.  <P>SOLUTION: In this HST neutral valve 1, a neutral check valve 6 actuated by hydraulic pressure of a charge circuit 2 through a check valve 3 to discharge oil through a pressure chamber 4 and a restrictor 5 in the check valve 3 to a tank port T is provided on an HST hydraulic circuit 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228357-A (JP)
Title: Image display device for slot machine or pachinko/slot machine, and image display method and program for image display device for slot machine or pachinko/slot machine
Inventor: SHITANI TAKESHI
IPC: A63F5/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for a slot machine or pachinko/ slot machine and an image display method of the image display device for the slot machine or pachinko/slot machine which enable the resolution of a display means to be varied and can easily display images without altering software or image data even when the resolution of display image information is varied for an image display device for a general slot machine or pachinko/slot machine.  <P>SOLUTION: In the image display device 100 for the slot machine or pachinko/slot machine with the display means 200, the display means 200 is provided with a resolution varying means 3 of varying the resolution of desired display image information when the image information is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233542-A (JP)
Title: Backup system of computer network
Inventor: ENDO MASARU
IPC: G06F12/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup system of a computer network with reduced cost while restraining a security obstacle.  <P>SOLUTION: A first server 12 and a second server 13 provide mutually different services. A spare server 14 is respectively connected to the first and second servers 12 and 13 via network interface cards 18 and 19. The spare server 14 has a first storage area 24 for backing up the service of the first server 12, and a second storage area 25 for backing up the service of the second server 13. A starting drive of the spare server 14 is set to the first storage area 24, the network interface card 18 is activated, and the network interface card 19 is inactivated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233481-A (JP)
Title: Common type dust collecting bag for vacuum cleaner
Inventor: MATSUMOTO SHUHEI
IPC: A47L9/14
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting bag adaptive in common to the vacuum cleaners of various machine kinds sold by house appliance makers to be used at home. SOLUTION: This common type dust collecting bag for the vacuum cleaner can be mounted in correspondence with the dust collecting parts of the various kinds of the vacuum cleaners to be used at home and is constituted by fitting and adhering the insertion port of an attaching plate made of hard cardboard freely attachable to and detachable from the dust collecting parts of the various kinds of the vacuum cleaners and the insertion port of the dust collecting bag folded so as to shorten a length in a side direction, for which a bag body composed of thin paper with air permeability is pressurized in a plurality of layers.
Patent JP-2003233128-A (JP)
Title: Lens unit device of projection television
Inventor: INAGAKI YUJI
IPC: G03B21/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens unit device which is mechanically simplified and can exhibit optical performance as a projection television and reliability on assembly, liquid leakage, etc.  <P>SOLUTION: The lens unit device is so configured that an integral type spacer 3 integrally formed with a CRT packing 5 to be joined to an image display surface of a CRT and a CRT spacer 2 and an outer frame section 4 to be fitted with a front section of the CRT is positioned and fixed to the CRT spacer 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232287-A (JP)
Title: Scroll type compressor
Inventor: ITO SHIGERU
IPC: F04C18/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll type compressor capable of removing dirt from lubricating oil force-fed from an oil reservoir chamber to an intake chamber without causing an increase in the number of parts and degradation of assembling property by disposing a filter in the scroll type compressor wherein the internal space of a housing is partitioned into the intake chamber and a discharge chamber by an end plate of a fixed scroll, and the oil reservoir chamber is formed at the lower part of the discharge chamber by a baffle plate extending in the discharge chamber from the housing toward the end plate of the fixed scroll, and further a communicating passage is provided for communicating the oil reservoir chamber with the intake chamber.  <P>SOLUTION: The internal space of the housing is partitioned into the intake chamber and discharge chamber by the end plate of the fixed scroll, and a movable scroll, a turning drive mechanism and a rotation preventing mechanism are accommodated in the intake chamber. An oil reservoir chamber is formed at the lower part of the discharge chamber by the baffle plate extending in the discharge chamber from the housing toward the end plate of the fixed scroll, and the communicating passage is provided for communicating the oil reservoir chamber with the intake chamber. A micro clearance is formed between the baffle plate and the end plate of the fixed scroll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002315844-A (JP)
Title: Method and equipment for extinguishing fire
Inventor: MATSUKAWA MASAO
IPC: A62C27/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To shorten time for knock down with simple system constitution, to reduce a water quantity to be used for extinguishing a fire and to reduce a secondary disaster caused by applying fire-fighting water to matters except objects suffering from fire. SOLUTION: By using a movable means loaded with fire extinguishing equipment such as a fire engine and a cart provided with a dry chemical feeding device and a fire-fighting water press-feeding pipeline coated with waterproof coating such as silicone resin, while adding and mixing the dry chemical to the fire-fighting water press-feeding pipeline, the mixed water is discharged from a jet nozzle at a tip through a hose for fire fighting.
Patent JP-2003238564-A (JP)
Title: Amine compound
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/14
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new amine compound suitable as a positive hole injecting transporting material, or the like, of an organic electroluminescent material.  <P>SOLUTION: This amine compound is represented by formula (1) (wherein, X denotes a substituted or an unsubstituted N-carbazolyl group, a substituted or an unsubstituted N-phenoxazinyl group or a substituted or an unsubstituted N-phenothiazinyl group; and Ar<SB>1</SB>and Ar<SB>2</SB>denote each independently a substituted or an substituted biphenyl group or a substituted or an unsubstituted naphthyl group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239104-A (JP)
Title: Girdle
Inventor: KANEKO HARU
IPC: A41C1/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a girdle without bringing pressure on the inguinal lympa and losing the round shape of the hip.  <P>SOLUTION: The girdle has a face fabric and a lining fabric each made of far-infrared radiation ceramic-mixed fabric. The face fabric comprises a stretchable fabric, and is formed into a high-waist one so that the upper end thereof extends to cover the portion slightly above the navel and the lower end thereof has such a length as to cover the nearly middle of the thigh. At the rear surface of the face fabric, a buttocks molding part molded along the shape of the buttocks is formed. The lining fabric comprises a buttocks supporting lining fabric and a lining fabric for the thigh. The buttocks supporting lining fabric is cut into a C-shape having a notch formed for the buttocks part almost fitted to the outer peripheral part of the buttocks molding part on the rear surface so as to lift up the buttocks toward the center from the periphery in order to trim the shape of the buttocks part and a lining fabric for the thigh. The lining fabric for the thigh comprises a double layered part posed at the inside of the thigh and promotes the lympa flow and the blood flow and a strip-shaped part posed at the thigh and supports the thigh with no pressure on the circumference of the thigh.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244512-A (JP)
Title: Digital still camera
Inventor: KURAHASHI TOSHIAKI
IPC: G03B17/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the noise superimposed upon image data to the minimum, without spoiling the easy operation of a digital still camera.  <P>SOLUTION: The digital still camera is provided with an image processing circuit board 22 mounted with an image processing circuit for processing image signals, a power source circuit board 21 mounted with a power source circuit, and an external power supply terminal 32 for receiving power from an external power source. The still camera is also provided with a digital signal output terminal 31 for outputting processed image signals to the outside as digital image signals and an analog signal output terminal 33 for outputting image signals to the outside as analog image data. The still camera is also provided with a third board 23 separately from the circuit boards 22 and 21, and at the same time, the external power supply terminal 32 is provided on the power source circuit board 21 or the third board 23. In addition, the analog signal output terminal 33 is provided on the third board 23, in the same direction as that of the power supply terminal 32, and the digital signal output terminal 31 is provided on the image processing circuit board 22 in the same direction as that of the power supply terminal 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237228-A (JP)
Title: Transfer sheet, image forming method using the same, and manufacturing method for decorated ceramic body
Inventor: AONO TOSHIAKI
IPC: B41M5/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet which enables formation of an image excellent in hue reproducibility and image sharpness and causing no secondary blushing even in the case of forming a multicolor image and to provide an image forming method using the transfer sheet and a manufacturing method of a decorated ceramic body utilizing the image forming method.  <P>SOLUTION: The transfer sheet has a transfer layer of a thermal transfer material on a substrate and a porous layer provided between the substrate and the transfer layer, and it is used for the image forming method wherein a latent image forming solution containing a transferability accelerating material capable of lowering the transfer temperature of the thermal transfer material or an adhesive material is given like the image to the surface of the transfer layer, so as to form a latent image, and the image is formed by transfer on an image receiving sheet, corresponding to the latent image (1). In the image forming method, the latent image is formed by the latent image forming solution on the transfer layer and the surface of the transfer layer and the image receiving layer of the image receiving sheet are brought into contact with each other and heated, so as to form the image corresponding to the latent image (2). In the manufacturing method of the decorated ceramic body, the image is formed on the ceramic body by using the image forming method and then sintered (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243178-A (JP)
Title: Organic electroluminescent element and display device
Inventor: MATSUURA MITSUYOSHI
IPC: H05B33/22
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with a high luminescence brightness and durability, and a display device with a high luminescence brightness and durability using the organic electroluminescent element.  <P>SOLUTION: At least one kind of compounds expressed in formula (1) is contained. In the formula, R<SB>11</SB>, R<SB>12</SB>, R<SB>13</SB>, R<SB>14</SB>, X<SB>1</SB>and Y<SB>1</SB>denote hydrogen atoms or univalent substituents, and Z<SB>1</SB>denotes CR<SB>15</SB>R<SB>16</SB>, O, S, and SiR<SB>17</SB>R<SB>18</SB>. R<SB>15</SB>, R<SB>16</SB>, R<SB>17</SB>and R<SB>18</SB>denote hydrogen atoms or univalent substituents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244410-A (JP)
Title: Image memory control method and image forming device
Inventor: KIMURA SHUICHI
IPC: G03G21/14
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make interrupt image forming possible in an irreducibly minimum memory size when forming the image by using a page memory as an image memory.  <P>SOLUTION: In the image memory control method for controlling the image memory for forming the image by expanding inputted image data in the page memory and outputting them to the side of an image forming means for forming the image for each page, when there is an interrupt input while expanding the inputted image data into the page memory, outputting the expanded image data to the side of the image forming means and continuously forming images on the side of the image forming means, the image data stored on the page memory before the interrupt input are erased and image data corresponding to the relevant interrupt input are stored.  <P>COPYRIGHT: (C)2003,JPO