baber/WOPTO huggingface dataset:
Patent JP-2003032493-A (JP)
Title: Image forming device and automatic exposure control method
Inventor: NAKAMURA SHOJI
IPC: H04N1/407
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can attain stable automatic density adjustment at all times independently of the size of an original in a positioning system where an original position reference is set at a corner of an original platen. SOLUTION: The image forming device is provided with the original platen 1 where its corner is selected for an original placing reference position, size detection means 21 to 26 that detect the size of original, a scanner system 16 that captures an image, and an image processing unit 2 that applies image processing to the read image. The image processing unit 2 collects original density data for automatic exposure from the image data read by the scanner system 16, selects the data collection range to be a prescribed range in the main scanning direction, and selects the data collection position to be a particular position of the original depending on the detected size of the original.
Patent JP-2003036239-A (JP)
Title: Communication control circuit for central processing unit
Inventor: NAKADA TATSUHIRO
IPC: G06F13/362
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication control circuit for a CPU in which if one CPU is tied up with communication processing, other CPUs can perform communication independently from the one CPU and the number of the CPUs can be expanded without being limited by the number of ports in multi-port memory. SOLUTION: A communication control circuit 10 comprises first-in first-out memories for inputs 12, 15 connected to each of central processing units 11, 14, first-in first-out memories for outputs 13, 16 connected to each of the central processing units 11, 14, and an arbiter circuit 17 which is connected to the first-in first-out memories for the input 12, 15 and the first-in first-out memories for the outputs 13, 16 and controls signal input to the central processing units 11, 14 via the first-in first-out memories for the inputs 12, 15 and signal output from the central processing units via the first-in first-out memories for the output.
Patent JP-2003037192-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: KANAI MASAHIRO
IPC: H01L27/115
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device in which a contact part for taking out a bit line is easily formed while the resistance of a control gate is decreased. SOLUTION: The non-volatile semiconductor storage device comprises a memory cell 100 containing first and second MONOS memory cells and a plurality of memory cell array regions. A sub bit line SBL has a protruding part 140 at one end part. The protruding part 140 has a wide region which is wider than the sub bit line SBL in the region in which the memory cells 100 are provided.
Patent JP-2002117017-A (JP)
Title: Recursive discrete fourier transform device
Inventor: TAKAOKA KATSUMI
IPC: G06F17/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To perform Fourier transform of successively supplied sampling data high speed in one sampling period. SOLUTION: The Fourier transform device comprises a data update means 1 which obtains a 1st subtraction signal by subtracting the data value N pieces before from supplied data value when obtaining the latest N pieces of data among pieces of successively supplied data and temporarily storing them, a recursive processing means 3 which obtains a 2nd subtraction signal by recurrently using a 2nd subtraction signal having been already generated when obtaining the 2nd subtraction signal from the 1st subtraction signal, and a multiplication operation means 4 which obtains the real part and imaginary part signals of the Fourier coefficient by multiplying the 2nd subtraction signal by a specific constant value.
Patent JP-2003037379-A (JP)
Title: Printed board connecting structure
Inventor: WATABE SHINJI
IPC: H05K7/14
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed board connecting structure that can eliminate the bad influences of the abnormal attached/detached attitudes of printed board- side connectors on an already mounted printed board, at the time of attaching and detaching the printed board to and from backboard-side connectors constituting the electrical section of electronic equipment, communication equipment, etc. SOLUTION: This printed board connecting structure connects a backboard 2 provided with a plurality of sets of backboard connectors 3 to the printed board 11 provided with a plurality of sets of printed board-side connectors 12 respectively connected to the backboard connectors 3. In this structure, a push switch 17 which turns on/off the connection between a power supply terminal in each printed board-side connector 12 and a power supply line is arranged on the end edge of the printed board positioned between the connectors 12. In addition, an actuating member 7 which completely turns on the push switch 17 when the connection between each printed board-side connector 12 and its corresponding backboard connector is completed is arranged between the backboard connectors.
Patent JP-2003038089-A (JP)
Title: Method for producing bakery product
Inventor: MIYAZAKI TATSUMI
IPC: A23L11/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of a bakery product having high protein content and good taste and easy to handle in industrial use. SOLUTION: The premix or bakery product is produced by pulverizing defatted soya milk derived from defatted soybean, adding an alkaline earth metal compound to the powder and adding the obtained defatted soya milk powder to wheat flour in an amount of 0.5-35 wt.%. A bakery product having high protein content and good taste can be produced by the method.
Patent JP-2003043974-A (JP)
Title: Method of regulating display device
Inventor: OKINAKA CHOKO
IPC: H04N9/28
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To most adequately regulate the image quality of a display device without the need for a user to make vexatious operations. SOLUTION: The image quality of a CRT display 2 is regulatable by a personal computer(PC) 6 of a support center 5 through a PC 3 and an Internet line 4. A user 1 sends the information on the trouble of the image quality of the CRT display 2 through the Web site of the support center 5 to the support center 5. When an operator 6 receives the information on the trouble of the image quality, the operator sends the information for regulation of the image quality of the CRT display 2 to the PC 3. The PC 3 regulates the image quality of the CRT display 2 in accordance with the information. In case the trouble of the image quality of this time fails to be ameliorated, the user 1 sends the trouble again to the support center 5 and the support center makes the regulation again.
Patent JP-2003044453-A (JP)
Title: System and method for preparing inspection schedule
Inventor: MORI TOMOTAKA
IPC: G06F11/22
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection schedule preparation system which can remarkably enhance efficiency when a plurality of computers are inspected in parallel. SOLUTION: Information peculiar for each of inspection programs 16 is held on an inspection program information table 13 and on the basis of such an inspection program information table 13, in an inspection program order determining processing part 14, the inspection schedule of each of computers, namely, a program running order storage table 15 is prepared. In that case, when it is recognized by such an inspection program information table 13 that it is efficient to run the programs almost simultaneously in a plurality of computers, the inspection schedule is prepared so that these inspection programs 16 can be almost simultaneously run and when it is recognized that it is efficient to run the programs at time intervals in a plurality of computers, the inspection schedule is prepared so that these inspection programs can be exclusively run.
Patent JP-2003039541-A (JP)
Title: Method for manufacturing container formed of sheet with label
Inventor: YOKOYAMA TOSHIYUKI
IPC: B29L22/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a container with a laminated label on a continuous production line as a technical subject and a low-cost heat-molded container product. SOLUTION: The continuous production line is constituted of a heat-molding step to manufacture a container sheet obtained by thermally molding a specified number of containers, arranged lengthwise and crosswise at a specified interval, on a continuous resin sheet, a labeling step to manufacture a label laminated sheet with a label laminated per container by positioning the container sheet at a specified spot and laminating the label on the container in such a manner that the crosswise row is regarded as one unit and the specified number of the rows is regarded as one batch and a trimming step to obtain the container with a laminated label by stamping the sheet with a laminated label. Thus the continuous production line is operated in the process order of the heat- molding step, the labeling step and the trimming step.
Patent JP-2003049491-A (JP)
Title: Building reinforcement metal fitting for preventing dew condensation
Inventor: SAKURAI MAKOTO
IPC: E04B1/64
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a building reinforcement metal fitting for preventing dew condensation. SOLUTION: This building reinforcement metal fitting for preventing dew condensation is obtained by electrostatic coating of a fibrous material having a length of 1 cm or less onto the building reinforcement metal fitting.
Patent JP-2003049219-A (JP)
Title: Method for producing high clean thin steel sheet and steel sheet
Inventor: SASAI KATSUHIRO
IPC: C22C38/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low carbon thin steel sheet with which the internal defect can surely be prevented by minimizing the amount of inclusion generated. SOLUTION: In the method for producing the thin steel sheet, decarburizing treatment is performed into 0.1 mass%-2.0 mass% C concentration in molten iron (molten steel), and after hot-rolling, further cold-rolling to a cast slab obtained with a continuous casting, the C concentration is decarburized to <=0.08 mass% by heating under hydrogen atmosphere in the state of the thin steel sheet and thus, the low carbon thin steel sheet having a little internal defect can be obtained.
Patent JP-2002054513-A (JP)
Title: Method and device for detecting leak of vaporized gas in fuel of automobile
Inventor: BENJEY ROBERT PHILIP
IPC: F02M25/08
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To detect a leak of fuel vaporized gas, in a fuel system of an automobile. SOLUTION: A trouble diagnostic valve energized remotely controllable to be normally opened is arranged in an air inlet of a storage canister of vaporized gas in a fuel tank for a vehicle, a thermistor for detecting a temperature of vaporized gas in the upward of a liquid level in the fuel tank is arranged. When an engine is stopped, this valve is remotely operated to be closed. When the fuel vaporized gas in the tank is cooled to generate a negative pressure in the tank, when operation is remotely released with this negative pressure overcoming energizing of the valve, it holds closing. A valve position sensor, when operation of the valve is released, confirms the valve to be held in a closed condition by the negative pressure of vaporized gas.  In the case of generating a leak, the negative pressure, after operation of the valve is remotely released, is insufficient for holding the valve closed, the valve is energized to be opened, thereafter the valve position sensor tenders a trouble indication signal.
Patent JP-2003059308-A (JP)
Title: Illuminating device and visual field illuminating device
Inventor: KUMAZAWA KATSUYA
IPC: F21V13/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating device wherein the change of a color rendering property in an illumination target part caused by the difference in an illumination distance, occurring when using an LED of white light emission, is reduced. SOLUTION: This visual field illuminating goggle device has a frame 1, a pair of temples, hinges 3, a shield lens 6, and illumination part cases 5 housing the LEDs of the white light emission. The front face of the illumination part case 5 is additionally provided with a filter for attenuating blue light, e.g. a Wratten filter 2B or 2E. Thereby, even if changing the illumination distance, a color component change from a white component in the illumination target part can be reduced.
Patent JP-2003058443-A (JP)
Title: Information processor, network setting method and storage medium
Inventor: NAKAZAWA NORIYUKI
IPC: G06F13/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To enable a user to freely gather and display more detailed information of an object network device without being affected by an existing network address environment and without destroying a set address environment. SOLUTION: When an unused IP address is inputted to respective devices 130-133 by the user, a setting application 101 tentatively sets the inputted IP address to a network interface mounted on each network device, acquires the detailed information of each network interface according to the set IP address and displays the acquired detailed information of each network interface at a display means.
Patent JP-2003057442-A (JP)
Title: Double refraction grating type polarizer, liquid crystal display, and projection type display unit
Inventor: SAKATA HIDEFUMI
IPC: G03B21/14
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer having excellent durability. SOLUTION: The double refraction grating type polarizer 100 includes a grating 200 in which a first medium 210 and a second medium 220 which extend in one direction are repeatedly disposed and which has a unidirectional periodic structure. The first medium 210 consists of a double refraction material whose refractive index about S-polarized light which vibrates in almost parallel to the extended direction of the first medium 210 is different from that about P-polarized light which vibrates in a direction almost vertical to the extended direction of the first medium 210. The second medium 220 consists of an isotropic material which has a refractive index almost equal to that of the first medium 210 about the S-polarized light.  A total reflection layer 300 which transmits the S-polarized light which has transmitted through the grating 200 and which totally reflects the P-polarized light diffracted by the grating 200 in a layer is provided at the optical emission side of the grating 200.
Patent JP-2002117394-A (JP)
Title: Iris collating device
Inventor: OCHIAI YASUYOSHI
IPC: G06K9/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To make distinguishable even between persons having very similar iris-prints. SOLUTION: This device is equipped with a light source 210 for irradiating an eyeball 220, changing light intensity, an imaging element 212 for picking up the image of an iris when irradiated by the light source 210, an iris table in which images of the iris corresponding to each light intensity of the light source 210 are recorded, and a comparison part 212 for comparing the image imaged by the imaging element 212 with the images recorded in the iris table.
Patent JP-2003065802-A (JP)
Title: Optical encoder
Inventor: WATANABE KOKUKAN
IPC: G01D5/36
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent light passing through a slit of other phase from coming in, and to reduce a size. SOLUTION: Micro light emitting parts 11a, 11b, 11z are arranged in respective phases opposedly to photoreceiving parts 13a, 13b, 13z with a disk 1 formed with three lines of slits 1a, 1b, 1z for three phases A, B, Z sandwiched therebetween. The respective light emitting parts 11a, 11b, 11z are repeatedly light-emission-driven in order time-sharingly, a reception signal by the photoreceiving part corresponding to the one light emitting part during a period where the one light emitting part is lighted is sampled by an S/H circuit 15, and held in a period other than the period. A cross talk light is not generated thereby even when the light emitting parts 11a, 11b, 11z and the photoreceiving parts 13a, 13b, 13z are made to get close to the disk 1, and an S/N ratio of the signal is enhanced to form a sure pulse signal.
Patent JP-2003068648-A (JP)
Title: Vapor phase growth system and method for mounting and demounting wafer
Inventor: KITAMURA IKUO
IPC: H01L21/683
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vapor phase growth system which can suppress the generation of particles, and to provide a method for mounting and demounting a wafer. SOLUTION: In mounting and demounting wafers in counterbores formed in a susceptor 10, a vapor phase growth system 1 is so structured that the susceptor 10 is exposed above a reaction furnace 32 which constitutes a bell-jar 30 and a gas ring 31. A fall-preventing board 11 is provided which moves in non-contact manner with the lower surface of the susceptor 10, exposed above the reaction furnace 32 and the gas ring 31 provided in the upper edge of the bell-jar 30, and covers a part below the susceptor 10.
Patent JP-2003066805-A (JP)
Title: Oil recycling device
Inventor: KISHIMOTO YASUHIKO
IPC: G03G21/10
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To continuously keep extracting a carrier oil while cleaning a wire. SOLUTION: This oil recycling device is constituted to recycle the oil recovered from a liquid developing electrophotographic device using a liquid oil prepared by dispersing pigments and solid contents consisting of resins into a non-volatile oil by removing the solid contents from the inside of the oil and is composed of a recycling section, a wire recovering section and a cleaning section. The recycling section has the metallic wire to be stuck with the solid- contents in the recovered oil by impressing a voltage thereto. The wire recovering section synchronously takes up and rewinds the wire from the recycling section on both sides of the recycling section. The cleaning section chips off the solid-contents sticking to the wire while the wire is moved back and forth by driving of the wire recovering section.
Patent JP-2003065511-A (JP)
Title: Gasifying device for waste
Inventor: ENDO MASATO
IPC: F23G5/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a gasifying device for waste in which a heat loss from a furnace wall is low and a gasifying efficiency is high. SOLUTION: The gasifying device for waste is formed by combining a melting and gasifying part with a gas modifying part. The melting and gasifying part 11 is a part for producing the slag of a thermally decomposed residue including ash components of the thermally decomposed material of the waste, and its reaction time is less than 2 seconds. The melting and gasifying part 12 is a part for charging thermally decomposed gas and thermally decomposed oil including no ash component, and a reaction time is 2 to 4 seconds. Only the furnace wall of the small melting and gasifying part 11 may be formed in a forced cooling structure, and the heat loss from the furnace wall can be reduced.
Patent JP-2002175898-A (JP)
Title: Using method of antistatic sheet
Inventor: TANAKA NOBORU
IPC: B32B7/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a destaticizing method which is superior in antistatic properties. SOLUTION: An destaticizing sheet, in which mutually twisted nonwoven fabric is coated by an electron conjugated polymer, is used in a state with the thickness direction of the mutually twisted nonwoven fabric being nearly at right angle with respect to charged material, and is used in a non-contact state with respect to the charged material.
Patent JP-2003035048-A (JP)
Title: Device preventing collapse by supporting building in case of earthquake and enabling escape and refuge in case of fire
Inventor: HOSHINO HIROSHI
IPC: A62B3/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a device, which automatically supports a building and is operated even when an earthquake occurs and prevents a collapse and from which an escape and a refuge are enabled, and to provide a device, from which the escape and the refuge are enabled manually even in the case of a fire. SOLUTION: A spring and a gas cylinder are operated automatically by a sensor for vibrations, a support is lowered, the building is supported and the collapse is prevented, and enables the sufferers to escape and shelter.
Patent JP-2003070257-A (JP)
Title: Inverter unit
Inventor: KANJA TOSHIYA
IPC: H05B41/24
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a control power circuit which has high stability against variations of power supply and a load, suppressing power losses generated by the components of the control power circuit in an inverter unit having a self-excited control circuit. SOLUTION: A rectifying circuit DB for rectifying an AC power supply voltage, an inverter circuit 1 provided with a pair of switching devices Q1, Q2 connected in series between the output terminals of the rectifying circuit DB and a resonance load circuit 3 connected to the junction of the switching devices via a DC cutting capacitor C3, a self-excited control circuit 4 for turning on/off the switching devices Q1, Q2 of the inverter circuit 1 alternately, and a power circuit 2 comprising a smoothing capacitor C1, are provided. A supply voltage Vcc for the control circuit 4 is supplied from a spot where a first voltage having a positive characteristic with respect to AC power supply variation is generated, and from a spot where a second voltage having a negative characteristic with respect to the AC power supply variation is generated.
Patent JP-2003067912-A (JP)
Title: Magnetic recording medium
Inventor: FURUYA TAKAHIRO
IPC: G11B5/725
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium excellent in durability and traveling capability. SOLUTION: The magnetic recording medium has a successive metal thin film magnet layer and a DLC protective film on one side of non-magnet support. The magnetic recording medium is characterized to have two kinds of lubricants inside and on the surface of the DLC protective film; one is an absorption type lubricant having a carboxyl group in the molecule whose melting point <=40 to 120 deg.C, and the other is non-adsorption type lubricant without a carboxyl group.
Patent JP-2002220053-A (JP)
Title: Information transmitting method between ground device and on-board device
Inventor: NAKAMURA HIDEO
IPC: H04B1/707
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To heighten the information transmitting speed by establishing a synchronous establishing method and multi-dimensional connecting method for the multiplexed data in the case the spectrum diffusive communications are applied to the information transmitting method to work between the ground and any train. SOLUTION: An automatic train control system 100 is structured so that the spectrum diffusive communications are applied to the information transmitting method to work between a ground device 200 and an on-board device 300, and synchronous signals are produced using the M-series codes having a high self-correlation for multi-dimensional connections of the digitalized train control data upon being multiplexed, and also diffusive modulation signals are produced using orthogonal codes capable of taking many data sorts while the mutual correlation characteristic remains good and the chip length remains the same.