baber/WOPTO huggingface dataset:
Patent JP-2003263611-A (JP)
Title: Information reading/writing device and information managing system
Inventor: KAWAI WAKAHIRO
IPC: G06K19/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer capable of easily and surely reading/writing information even for an RFID tag set at a position which is difficult to recognize.  <P>SOLUTION: A reader/writer 2 for reading/writing information through electromagentic connection with an external RFID tag 1 is provided with an antenna coil 24 electromagentically connectable to an antenna coil 11 of the RFID tag 1, a coil current detecting part 25 for detecting an impedance signal changing according to the change of the impedance of the antenna coil 24 due to the electomagnetic connection of the antenna coil 11 to the antenna coil 24, and a communication validity/invalidity judging part 26 for judging whether or not the electromagnetic connection of the antenna coil 11 and the antenna coil 24 is turned into a state in which the reading/writing of the information is available based on the impedance signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274039-A (JP)
Title: Data transmission apparatus, data transmission method, and storage medium
Inventor: KAWAKAMI BUICHI
IPC: H04M11/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission apparatus capable of transmitting data stored in a storage medium and indicative of a state of a device from a customer not being an engineer with a simple operation to an expert technical department such as a maintenance/repair service center or the like in charge of the device.  <P>SOLUTION: The data transmission apparatus 11 comprises: a data capturing section 12 connected to a storage medium 18 (18a) for storing data with respect to an operating state of a device 110 being a maintenance object and capturing stored data; a serial transmission section 14 converting the data captured by the data capturing section into serial data and transmitting the serial data; a control section 13 for controlling a flow of the data of the serial transmission section and the data capturing section; and a transmission start switch 15 for raising a start timing of the control section, and transmits the data outputted from the serial transmission section to a public line terminal via a MODEM 19 connected to the public line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233064-A (JP)
Title: Liquid crystal display device and color filter substrate therefor
Inventor: YAMADA TSUTOMU
IPC: G02B5/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display (LCD) device with which uneven defects mainly due to a nonuniform cell gap are substantially reduced and a color filter substrate therefor.  <P>SOLUTION: The color filter substrate 50 for the LCD device is provided with a transparent substrate 52 having a substantially flat surface, a black matrix, a color filter portion 54, an electrode 53, a plurality of spacers 56 and an alignment layer 57. The color filter portion 54 having a plurality of coloring layers is disposed on the transparent substrate. A plurality of the spacers 56 respectively have a first spacer member 32 and a second spacer member 33, wherein the first and second spacer members 32, 33 are formed by different layers in the shape of a parallel structure and overlap and intersect forming a certain angle. Consequently each of the spacers 56 has a uniform height.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269079-A (JP)
Title: Construction method of tunnel
Inventor: TAKEUCHI HIDEYUKI
IPC: E21D9/06
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine capable of moving an inside space of an underground structure and a moving method of the shield machine in the underground structure.  <P>SOLUTION: When a tunnel 65 connected to a moving space 55 of a station 50 constructed in advance is excavated, the shield machine 1 is so constituted that it is capable of being divided into a shield machine body 2 and a part 2b on the side of the upper part of the shield machine body 2, the shield machine body 2 has a passable shape smaller than the moving space 55 of the underground structure 50 by removing the part 2b on the side of the upper part from the shield machine 1 to divide at the starting end section of the underground structure, 50, the shield machine body 2 is movingly passed through the inside of the moving space 55 with a posture capable of moving the moving space 55, and the shield machine body 2 and its part are reassembled at the terminal section of the underground structure 50 to construct a plurality of tunnels by the shield machine 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271235-A (JP)
Title: Data monitor system, method and program thereof
Inventor: HISADA EIKO
IPC: G06F13/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data monitor system capable of remotely monitoring irregularity of data to be monitored via a network without requiring data management software exclusive for each data field.  <P>SOLUTION: A system 100 for managing data by a general-use spread sheet sets monitor conditions of data irregularity and a notification destination of monitor information to a cell of the general-use spread sheet 4. When data input to the cell of the general-use spread sheet 4 satisfies the monitor conditions, the system notifies the set notification destination of monitor information relating to the input data by an electronic mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271877-A (JP)
Title: Network charging system and charging method
Inventor: HANIYU YOSHIAKI
IPC: G06Q30/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network charging system making use of a printer or a multi-functional printer on a network comfortable.  <P>SOLUTION: This network charging system is provided with an input output service server 3 arranged on the network and storing a file, a connection service provider server 2 providing connection to the network, a printer for printing or an MFP 4 provided with copy and facsimile function, a mobile communication terminal 1 connected to the connection service provider server 2 and the input output service server 3 on the network via a mobile communication network. The input output service server 3 sends service data with acquisition request to the printer or the MFP 4 by access from the mobile communication terminal 1 and notify the mobile communication terminal 1 of password. The printer and MFP 4 execute printing with input of the PIN and the input output service server performs charging process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002372749-A (JP)
Title: Digital cinema projector
Inventor: KURTZ ANDREW F
IPC: G03B21/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital cinema projector for projecting a color image on a display screen. SOLUTION: The digital cinema projector is provided with a beam forming optical system for homogenizing and converging light beams emitted from a light source, a color separating optical system for separating the light beams into respective color beams, a pre-polarizer for previously polarizing the color beams, a wire grid polarized beam splitter for transmitting the prescribed polarized state of the previously polarized beam, a reflection type spatial light modulating device for modulating the previously polarized and transmitted beam having information and then reflecting the image forming color beam through the wire grid polarized beam splitter, a modulating optical system including a wire grid polarized beam analyzer for transmitting the image forming color beam and attenuating unnecessary polarized light component,  a recombination prism for combining the color beam from the modulating optical system with other image forming color beams and then forming the whole color image forming beams and a projecting lens system for projecting the whole color image forming beams on the display screen.
Patent JP-2003283854-A (JP)
Title: Method for correcting color image data using correction table
Inventor: SUMIYA SHIGEAKI
IPC: G06T1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To raise precision in color conversion without enlarging a color conversion table.  <P>SOLUTION: Color is rapidly converted in image data by allocating the coordinate points of image data on a color space to the grid points of the color conversion table, and reading data stored in the grid points. The plurality of grid points are selected concerning one kind of image data, and the coordinate points of image data are allocated to the grid points. Then data obtained by converting color in image data are calculated based on the data read from the grid points. In a first situation, allocation is performed to the coordinate points which are optionally selected from the circumference of the coordinate points. In the second situation, allocation is performed to the plurality of coordinate points (N or less) with respect to N-dimensional image data. In the third situation, data read from the grid points are arithmetically averaged so as to calculate color conversion data. Thus, precision is raised in conversion without enlarging the color conversion table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002310055-A (JP)
Title: Hydraulic balance multi-vane type hydraulic motor
Inventor: WONG TOM CHEUK-IN
IPC: F03C2/30
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide more economical and efficient hydraulic motor meeting a higher standard from a viewpoint of life period and cost. SOLUTION: In this multi-vane hydraulic motor 14, in order to eliminate the need of fitting a bias spring of a motor and a spring in the prior art, mainly a vane 46 of a hydraulic balance rotor 42 is pressed to be in the operational engagement state with a peripheral cam 54 by the force of hydraulic fluid in a vane lower passage 50 generated by an interlocking hydraulic pump 14. A high pressure chamber 78 provided between a motor housing 38 and a pressure plate 62 fitted to the housing is hydraulically connected to a vane chamber of a rotor 42 of a motor for a hydraulic driving part. An end cap 66 for closing the motor housing 38 has input and output lines operationally connected to the cap.
Patent JP-2003279807-A (JP)
Title: Optical connector
Inventor: SHIMOMURA TSUTOMU
IPC: G02B6/42
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector for which a manufacture process is simplified.  <P>SOLUTION: The optical connector comprises: a housing 2 provided with sleeves 22a and 22b; and optical element blocks 3a and 3b provided with molded interconnected device bodies 31a and 31b where a molded part internal circuit is sealed, lenses 10a and 10b, optical elements 7a and 7b, semiconductor elements 11a and 11b for a signal processing and input/output terminals 14a and 14b. The molded interconnected device body 31 is provided with a conductive terminal force-fitting hole 36 electrically connected to the molded part internal circuit inside the molded interconnected device body 31 and provided with a prescribed space to which the terminal force-fitting part 141 of the input/output terminal 14 can be inserted in the inside. When the terminal force-fitting part 141 is forcibly fitted to the terminal force-fitting hole 36, the input/output terminal 14 is held by the terminal force-fitting hole 36 and the input/output terminal 14 and the terminal force-fitting hole 36 are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283796-A (JP)
Title: Image producing method and apparatus, image output method and apparatus, and program
Inventor: AOYAMA TATSUYA
IPC: H04N5/91
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reflect intention of finish of a user on a print output in applying image processing to image data and printing out the data.  <P>SOLUTION: Re-storage discrimination information F, which is lost in the case of re-storage, is attached to image data S and the resulting data are recorded on a medium M. A user terminal 11 reads the image data S from the medium M, applies composite with a template and image processing to the image data as required, and re-stores the resulting image data S. The re-storage discrimination information F is lost by re-storage. In placing a print order, the user terminal 11 transmits the image data S to a photo shop 2, in which a discrimination section 23A discriminates the presence/absence of the re-storage discrimination information F in the image data S. When the image data S includes the re-storage discrimination information F, since it denotes that no re-storage is applied to the image data S, image processing of correcting the color and the contrast is applied to the image data and the data are printed out. When no re-storage discrimination information F is attached to the image data, since this means that a user 1 processes the image data, the data are printed out without executing the image processing of correcting the color and the contrast.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288264-A (JP)
Title: Memory controller
Inventor: USAMI HAJIME
IPC: G06F12/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory controller not affected by a reflection wave generated in transmission due to state transition of a data signal by delaying a transmission timing control signal of the data signal transmitted to a memory device synchronously with a synchronous clock.  <P>SOLUTION: When state comparison by ASIC comparing the data signal to be outputted with a data signal outputted in the previous cycle results in disparity, we# and data<SB>-</SB>enable are generated in T8 timing delayed by one cycle from that of clk with respect to data<SB>-</SB>out generated by T3 timing, and data are outputted to the memory device after state transition from the data<SB>-</SB>out condition H to L is finished. Consequently, a condition of data read by T13 timing is stabilized to L. If the data signal conditions are the same, delay control is not carried out, and data control of the cycle can be finished earlier by one cycle equivalent of clk in comparison to that with delay control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255901-A (JP)
Title: Organic el display luminance control method and luminance control circuit
Inventor: MORI YUKIO
IPC: G09G3/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display luminance control method and a luminance control circuit with which electric power can be saved, the degradation of performance of organic EL elements can be suppressed, and moreover occurrence of hunting can be prevented.  <P>SOLUTION: The organic EL display luminance control method includes a first step of calculating a luminance accumulation value for each screen according to a video input signal, and a second step of controlling the amplitude of the video input signal according to the luminance accumulation value calculated in the first step and supplying the video signal after the amplitude control to the organic EL display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003019906-A (JP)
Title: Fiber reinforced suspension member and method of making it
Inventor: BRADLEY DOUGLAS JAMES
IPC: F16F1/366
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced suspension member provided with an integral pivot opening part. SOLUTION: A suspension member 10 has a first part 14, a second part 18, and a central part 16 positioned between the first/second parts. The suspension member 10 is formed with a fiber 20 extended longitudinally from the first part to the central part and curved around along the central part so as to form an opening part 26 in the central part. The fiber formed with the suspension member is typically formed by upper/lower side fiber layers 22, 24. The upper/lower side fiber layer abuts on the first/second parts, to be separated from each other in the central part. The upper/lower side fiber layer is reinforced around the opening part by sewing a fiber for reinforcing inserted in a thickness of the suspension member.
Patent JP-2003291764-A (JP)
Title: Air bag
Inventor: IKEDA TAKANOBU
IPC: B60R21/20
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To secure smooth deployment to keep compact an airbag body within a wrapping area, by simple wrapping work.  <P>SOLUTION: This air bag 10 is provided with the airbag body 11, and a plurality of tearable wrapping threads 22. The threads 22 are wound onto an outer circumference within the wrapping area 27 of the airbag main body 11 to be crossed diagonally with an axial direction X of a substantially rod-like folded airbag main body 26 along the direction X. At least two of the wrapping threads 23, 24 in the wrapping threads 22 are wrapped reverse-directionally each other within the wrapping area 27. Distances L1, L2 between the threads adjacent along the axial direction X of the airbag main body 26 in the wrapping threads 22 are brought within a range of 20-60 mm, in the wrapping area 27. Thread strength of the each wrapping thread 22 is within a range of 7.4-65 N.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254945-A (JP)
Title: Corrosively thinned thickness measuring and inspecting device for steel pipe, and its using method
Inventor: NAKANISHI AKITO
IPC: G01N29/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To measure and inspect automatically corrosively thinned thickness of a steel pipe from an inner face part of the steel pipe by utilizing ultrasonic wave in the state where a reinforcing plate is attached to the end of the steel pipe or the mouth thereof is contracted.  <P>SOLUTION: Shrunk balloon bodies are attached to a support shaft to sandwich a detection head for mounting an ultrasonic probe, and are inserted into a pipe. Then, the balloon bodies are filled with air through a support shaft inner diameter hole to be inflated, filled with water which is a flaw detection medium through a hose inserted beforehand into a steel pipe inner diameter face upper position to form a detection mechanism part, and pulled by a wire. The air is introduced or sucked as the need arises, for smooth movement/ transfer of the detection mechanism part, and to enable corrosively thinned thickness measuring inspection automatically from the pipe inner face part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003296821-A (JP)
Title: Dispensary store management supporting method
Inventor: SHIMA HIROYUKI
IPC: G16H10/60
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently process a job for preparing a medicine as prescribed in a dispensary.  <P>SOLUTION: A dispensary support system is provided with a POS system 11, a reception controller 12 and an IC card issuing machine 13, and an article is stuck with a barcode 40 presenting article information. When a prescription 30 is received from a patient 10, the medicine is prepared according to the prescription, the barcode 40 is read by a scanner 15a of a mobile input apparatus 15, and a quantity is inputted from a ten key 15b. In a POS register 14, an IC card 20 carried with the patient 10 is read, prescribed medicine information is read from the mobile input apparatus 15, and they are transferred to the receipt computer 12. In the receipt computer 12, based upon such information, the demand amount of the medicine is calculated and transferred to the POS register 14. In the POS register 14, the demand amount is displayed, settlement is performed, and the medicine is delivered to the patient 10 together with a receipt. Based upon barcode information and IC card information, a medicine history management/insurance demand processing job is performed wile being linked with money dispensing processing or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289927-A (JP)
Title: Graving knife case
Inventor: YASUNAGA MASAHIRO
IPC: A45C11/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graving knife case where putting in/out operation of gravers is easy and sound is less likely to be made when the case is carried.  <P>SOLUTION: The case has a case main body 10, a slide part 11 and a movable part 12, which is provided with a graver fixing part to which the graving knives 90 can be fixed. When sliding the slide part 11, the movable part 12 is moved and fixing of the graving knife 90 is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300011-A (JP)
Title: Method of lining inside of pipe
Inventor: ISHIDA YOSHIO
IPC: F16L58/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of lining the inside of a pipe by which a coating film of a rust-proof coating material is formed even on a pipe line having a complicated structure in a relatively short time without leaving uncoated part through the whole inside wall.  <P>SOLUTION: A coating material in which glass flakes are added is used and the principal coating material, a curing agent and a curing accelerating agent are blended in a proper ratio corresponding to a temperature condition. A zone from one end of the pipe 11a to be lined up to a prescribed part is defined as one application zone. A process for coating the inside wall of the pipe in one application zone by sending the coating material with air stream flowing in the pipe is carried out at least twice. The uncoated part on the inside wall of the pipe is not left and the occurrence of pin holes is reduced in this way and the lining coating film effective for corrosion or the like is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298975-A (JP)
Title: Audio system, television receiver user for the same, and amplifier apparatus
Inventor: TAHIRA KEIJI
IPC: H04N5/44
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio system wherein a television receiver and a receiver are linked so as to enhance the operability of them.  <P>SOLUTION: The audio system is configured with: a television receiver 1; and a receiver 2 including a video changeover switch 33, an analog changeover switch 34, and a digital changeover switch 35 for switching an audio signal received from the television receiver 1 as to whether or not the audio signal is outputted from a speaker system 3, the receiver 2 informs the television receiver 1 about the information as to setting states of the changeover switches 33 to 35, and the television receiver 1 identifies a link state with the receiver 2 based on the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292673-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: TSUJI TAKUEI
IPC: C08L9/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition constituting a rubber member arranged adjacent to a rubber for covering a steel cord, having improved processability, while keeping adhesive properties.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. of a sulfur- vulcanizable diene based rubber containing 20-100 pts.wt. of a natural rubber, 20-100 pts.wt. of the total of carbon black and/or silica and 1-20 pts.wt. of at least one kind of a sulfur based extreme pressure additive selected from the group consisting of a polythiohydrocarbon, a polythiofatty acid, a polythiofatty acid ester and polythio-fats and oils.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316444-A (JP)
Title: Pressure regulator
Inventor: UCHIKAWA MAKOTO
IPC: G05D16/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To favorably suppress a rumbling phenomenon of a pressure regulator with a simple configuration.  <P>SOLUTION: The pressure regulator 1' is provided with a pressure chamber 4, a valve 3 for restricting gas inflow into the pressure chamber 4, a diaphragm 6 which constitutes a part of the wall face of the pressure chamber 4 and changes the volume of the pressure chamber 4 by displacing in an up-and-down direction, a pressurizing mean which restricts displacement in the up-and-down direction of the diaphragm 6 elastically, and a seat 10' which slides with the diaphragm 6 as the displacement of the diaphragm 6 in the up-and-down direction and adjusts the opening of the valve 3 according to its sliding position. A plurality of O-rings 20 are mounted for the seat 10' in order to seal the pressure chamber 4 from the external.  <P>COPYRIGHT: (C)2004,JPO