baber/WOPTO huggingface dataset:
Patent JP-2003043509-A (JP)
Title: Liquid crystal display device
Inventor: KURAHASHI NAGATOSHI
IPC: H01L21/336
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent turbulence of an electric field in liquid crystal by eliminating an etching residue. SOLUTION: An electrode constituted of plural electrodes PX which are located by extending in a direction and are arranged side by side in a direction intersecting the direction is provided in each pixel region on a surface of a liquid crystal side of one substrate SUB1 among respective substrates disposed to face each other via the liquid crystal. Further a space between at least a pair of adjacent electrodes among the plural electrodes is partially formed to be narrower than that of other parts.
Patent JP-2003051688-A (JP)
Title: Electronic circuit device
Inventor: MAEHARA KENICHI
IPC: H05K5/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit unit which will not fall off a board, even if it is mounted on the rear surface of the board. SOLUTION: An electronic circuit device is equipped with an electronic circuit device inner board mounted in the inside of a frame. Cutouts are provided to the side of the frame, holes through which lead terminals can be seen are provided to the bottom of the frame, the frame is covered with a lid having ribs on its rear surface, the electronic circuit device inner board is supported by the ribs of the lid, and the lid has a flat surface.
Patent JP-2003060519-A (JP)
Title: Reception circuit, transmission circuit, and radio communication circuit
Inventor: TAGI HIROYOSHI
IPC: H04B1/40
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To overcome the problem wherein a balun for impedance conversion is required and circuit scale becomes large since a balance type circuit and a single-end circuit are mixed in the configuration of a conventional radio communication circuit, and further the large interference between elements causes deterioration in characteristics at a conventional radio section for miniaturization. SOLUTION: In a balance type circuit configuration, a reception section including a balance type antenna 111, a low-noise amplifier(LNA) 114, and a mixer 15 and a transmission section including a power amplifier 122 are balanced, thus eliminating the ground, and improving the performance of resistance to the interference between elements. Additionally, the balun is cleaned up for miniaturization.
Patent JP-2003059575-A (JP)
Title: Connector
Inventor: TSUJI KENJI
IPC: H01R13/42
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To make a retainer serve for common use for male and female housings. SOLUTION: Stabilizers 5, 24 are formed at the position symmetrical to each other in the direction of width of male and female terminal fittings 2, 21, and erroneous insertion preventing parts 11, 30 corresponding to respective stabilizers 5, 24 are formed to cavities 10, 29 of male and female housings 6, 25. Through holes 44 having allowance parts 45 are formed to a retainer 40, and ribs 41 are protrusively formed so as to extend from front side to back side at the end of the side surface of the retainer. A releasing groove 17 is formed to a retainer insertion hole 15 of the male and female housings 6, 25, and respective releasing grooves are located at point symmetric position from each other.  When mounting the retainer 40 to the male and female housings 6, 25, as the allowance part 45 communicates with the erroneous insertion preventing parts 11, 30 of both male and female side cavities by mounting the retainer 40 to the female housing 25 in the direction reverse to the direction in which, the retainer is mounted to the male housing 6, the male and female terminal fittings 2, 21 are enabled to insert into respective housings. By the above, the retainer 40 is enabled to serve for a common use for the male and female housings 6, 25.
Patent JP-2003054810-A (JP)
Title: Paper sheet conveyer and paper sheet processor
Inventor: INA ATSUSHI
IPC: B65H9/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet conveyer, in this invention, which can cope with paper sheets of different size and can switch a conveying direction of the paper sheet between short/long wise conveyances in a condition stabilizing a conveying attitude of the paper sheet, and a paper sheet processor provided with this paper sheet conveyer. SOLUTION: A direction changer 5 has sensors 23, 24 detecting a conveying attitude of a bill P fed in a direction X, an X conveying mechanism 25 decelerating the bill P fed through the sensor stopped in a condition clamp restricting by a nip, and a Y conveying mechanism 36 clamp restricting the other part of the stopped note P by the nip fed out in a direction Y orthogonal to the direction X. Pinch rollers 28, 29 of the X conveying mechanism 25, after the note P is clamp restricted by the nip of the Y conveying mechanism 36, is separated from roller parts 26a, 26b of a drive roller 26 by first release mechanisms 34, 35 and a clamp restricted condition of the bill P by the X conveying mechanism 25 is released.
Patent JP-2003053353-A (JP)
Title: Method for treating waste liquid and waste water containing pcb, and device therefor
Inventor: KUMAOKA SHUNICHI
IPC: C02F1/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a practical method and a device for treating waste liquid and waste water containing PCB which is a current problem for its treatment so that PCB can be removed to such a degree to meet the Japanese environmental water quality standard. SOLUTION: The waste liquid or waste water containing PCB is treated by passing and circulating air in a column packed with a mixture of porous ceramics having an amorphous pore surface and activated carbon, preferably in 50:50 mixing ratio (weight ratio) and then by passing the liquid or water through a column packed with the same treating agent as above described to treat the liquid.
Patent JP-2003058836-A (JP)
Title: Card system management device
Inventor: NONOMURA FUMIO
IPC: H04N17/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To accurately judge whether a television is being used by using a card system management device. SOLUTION: Leaked magnetic flux from a deflection coil 38 of a television (TV) 34 depending on a device 1 is detected by using an equipment operation detection means 26. Consequently, whether the image receiving tube 36 of the TV 34 is driven can be directly known. Thereby the operation state of the TV 34 can be accurately judged without being influenced by the variation of a load current or load voltage and a remaining rate read out from a card 80 can be accurately updated.
Patent JP-2003058396-A (JP)
Title: Failure processing device and method
Inventor: YAMAGUCHI YOSHIHIRO
IPC: G06F11/34
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a failure processing device and method capable of reducing the communication quantity of information for failure processing on the occurrence of failure by simple constitution. SOLUTION: The device is provided with a failure state table part 102 for storing information on each kind of failure states, a failure state occurrence detection part 101 for detecting the occurrence of each kind of the failure states and writing the information on each kind of the failure states in the failure state table part 102, a fixed period failure collecting part 103 for collecting the information on each kind of the failure states by each prescribed period, and a failure recovery processing part 104 for performing recovery processing corresponding to the information on each kind of the failure states collected by this fixed period failure collecting part 103.
Patent JP-2003114123-A (JP)
Title: Light direction sensor and light direction sensor signal processing apparatus
Inventor: UMAGOE KOTA
IPC: G01C1/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact light direction sensor capable of detecting the direction of a light source with high accuracy through the use of a two-dimensional photoelectric converting element. SOLUTION: In the light direction sensor, the direction of the light source is detected by detecting the contrast, etc., of a projected image generated by projecting a slit, etc., onto the two-dimensional photoelectric converting element by light from the light source. The light direction sensor is provided with a constitution capable of utilizing properties when a diagram in a plane is projected onto a plane to efficiently process the complicated projected image. By a method such as the correction of the inclination between a photosensitive surface of the two-dimensional photoelectric converting element and the slit, etc., the compact and highly accurate light direction sensor is implemented.
Patent JP-2003063316-A (JP)
Title: Speaker equipment for door of vehicle
Inventor: KOIZUMI HIROSHI
IPC: B60R11/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide speaker equipment for a door of a vehicle which can be used by corresponding to differences of thickness, shape or the like of the door of a vehicle to which the speaker is attached at a low price. SOLUTION: The speaker equipment for the door of a vehicle 1a is formed by a speaker body part 2 having general purpose, a bracket 7 supporting the speaker body part and a pedestal 3a having an attaching part which corresponds to an attaching part for the speaker of a vehicle and attached to the bracket 7. The speaker body part 2 having broad general purpose for a difference of the kind of a vehicle and forming a basic part of the speaker equipment for the door of a vehicle and the bracket 7 supporting the speaker body part are prepared. Only the pedestal 3 is designed and manufactured so that it corresponds to the kind of a vehicle and the pedestal and the speaker body part are assembled and attached to the door of a vehicle as speaker equipment for the door of a vehicle, which reduces production cost of the speaker equipment for the door of a vehicle and realizes a low price.
Patent JP-2003069857-A (JP)
Title: Data correction circuit
Inventor: OKADA HIDESHI
IPC: G09G5/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To perform gamma correction of multibit data while suppressing the capacity of a LUT (look up table). SOLUTION: A plurality of gamma correction values that have been allocated to a plurality of numerical values represented by 10-bits are stored in an even LUT 20c and an odd LUT 20g in order to apply nonlinear correction such as gamma correction to 14-bit input pixel data and to output corrected pixel data. Memory controllers 20b and 20f respectively read gamma correction values from the even LUT 20c and odd LUT 20g on the basis of 10-bit data values located at a high order of the input pixel data. The correction pixel data are generated by multipliers 20e and 20h, an adder 20j and a divider 20k on the basis of the read gamma correction values and data values of the number of 4 bits located at a low order of the input pixel data.
Patent JP-2003069557-A (JP)
Title: Encrypting method, communication system, transmission device, and data input device
Inventor: KURASHIMA SHIGEMI
IPC: G06F7/58
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an encrypting method of high confidentiality, as well as a communication system, a transmission device, and a data input device using this encrypting method, and provide a transmission device and a data input device, which has shorter PLL activation time and can easily recognize PLL errors, for transmission devices and data input devices using PLL. SOLUTION: A random data 44 is generated, and computation method is specified by a predetermined data 48 out of the random data 44, and the remaining part (excluding computation method data 48 specifying the computation method) of the random data 44 is computation data 46. A text 58 is computed by the computation data 46, and the computation result 54 and the random data 44 are transmitted.
Patent JP-2003068053-A (JP)
Title: Device and method for processing information, and program
Inventor: MORITA TOSHIHIRO
IPC: G06F12/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of contents recorded on a recording medium by grouping the contents. SOLUTION: In a GUI (graphical user interface) part 101, it is decided whether the creation of a novel group is requested or not and thus processing is repeated until the creation of the novel group is requested. In the GUI part 101, a dialog box for creation of the novel group is displayed. When a group name is inputted to the dialog box, in the GUI part 101, a created group name is displayed as the inputted group name and it is commanded through a transfer processing part 103 to a portable MD drive 5 to rewrite information on grouping of a TOC (table of contents) on a loaded MD.
Patent JP-2003066217-A (JP)
Title: Color filter and method for manufacturing color filter
Inventor: SATO MORIMASA
IPC: G03C7/06
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a color filter to be suitably used for a reflection and transmission dual purpose LCD in which the density in the region corresponding to the reflecting part is made different from the density in the region corresponding to the transmitting part in one pixel and to provide a color filter manufactured by the above method. SOLUTION: The method for manufacturing a color filter is carried out by exposing to light according to a specified pattern at least three kinds of silver halide emulsion layers having different color sensitivities on a light transmitting substrate, then color developing the layers with a developer containing a developing agent after subjecting the layers to fogging treatment by light or a nucleus forming agent or while subjecting the layers to the treatment, then subjecting the layers to bleaching, fixing and washing with water. In this method, the exposure according to the pattern is carried out through a mask having at least two kinds of light transmitting properties in one pixel. The color filter is obtained by the above method.
Patent JP-2002166753-A (JP)
Title: Power transmitting device for vehicle
Inventor: KOBAYASHI TOSHIO
IPC: B60W10/10
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To speedily perform a shift operation in an automatic transmission having a bypass clutch. SOLUTION: This power transmitting device for a vehicle has an input shaft 3 and an output shaft 4, the output shaft 4 has driven gears 21 to 25 engaged with a plurality of driving gears 11 to 15 disposed in the input shaft 3, and the gears form a shift gear row. The input shaft 3 has the bypass clutch 18 and can transmit power if necessary during the shift via a driving side bypass gear 17 and a driven side bypass gear 27. A torque converter 6 disposed between a crankshaft 7 and the input shaft 3 is provided with a lock up clutch 51, and an input clutch 53 is disposed between a turbine shaft 46 and the input shaft 3. A brake mechanism 61 for decreasing engine speed in the shift time interlocking with engine control is disposed outside a pump side outer shell 42 of the torque converter 6.
Patent JP-2003064073-A (JP)
Title: Alicyclic oxygen-containing compound and method for producing the same
Inventor: SUZUKI HIDEO
IPC: C07D307/93
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a monomer containing a polar group such as a lactone group or an ether group in its aliphatic structure and having excellent dry etching resistance and good adhesiveness to substrates among industrially profitable new photoresist monomers, and to provide a new lubricant and a new solvent. SOLUTION: The aliphatic oxygen-containing compound represented by formula [1] (Y is carbonyl or methylene; the broken line is a single bond or a double bond; R is H or a 1 to 10C alkyl) is produced by reducing a compound of formula [2] or by reacting a compound of formula [4] with an acid or further by catalytically reducing the compound of formula [6]. And methods for producing the compound of formula [1] are provided.
Patent JP-2003074886-A (JP)
Title: Bathroom heater
Inventor: FUJITA HIRONOBU
IPC: F24D15/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom heater which can supply a heat exchanger with a specified quantity of hot water at start of operation without fail even if the flow characteristic of a flow control valve changes. SOLUTION: This bathroom heater is equipped with a heat exchanger 13 which is supplied with warm water circulated from a warm water heating heat source unit 20 via a warm water pipe HC, being installed in a circulation path for circulating the air within a bathroom by circulation fan 12, and the flow control valve 14 which controls the quantity of supplied warm water to the heat exchanger 13 so as to keep the temperature of the bathroom at a set bathroom temperature, being installed within the warm water pipe HC, and this is so arranged as to start operation in condition that the flow control valve 14 is opened to a preset initial opening.  This bathroom heater is so arranged as to control the quantity of supplied warm water to the heat exchanger 13 by keeping the flow control valve 4 at its initial opening while a specified time passes after start of operation, and regulate the opening of the flow control valve 14 after passage of a specified time after start of operation so that the temperature of the heat exchanger 13 may come to the predetermined specified temperature separately for each quantity of circulating air.
Patent JP-2003064632-A (JP)
Title: Floating girder material for timbering of underwater and waterborne structure
Inventor: MITSUISHI NOBUYUKI
IPC: E01D21/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a floating girder material for timberings of underwater and waterborne structures in which a girder material can be simply and easily collected. SOLUTION: The both ends of the girder material body 6a made of a metallic tubular material in a closed sectional shape such as a square pipe and a circular pipe are closed so as not to be inundated by water and to be a structure that is not submerged in the water.
Patent JP-2003065893-A (JP)
Title: Signal intensity changing device for pair identification and using method of signal intensity changing device for pair identification
Inventor: ARIMA MASAHIRO
IPC: G01M11/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To economically perform pair identification for executing individual discrimination of an optical coated fiber in order to avoid erroneous cut or erroneous connection of the optical coated fiber in construction or maintenance of an optical fiber communication network. SOLUTION: The optical fiber communication network is a PDS network having a distribution from wherein one upper side optical coated fiber 1 is branched into plural lower side optical coated fibers 4, 5 through an optical splitter 3. In the network, the differential between the intensity of contrast light detected by a light-receiving device 9 by using this signal intensity changing device 10 for pair identification for giving bending having a radius of curvature of 6 mm-7 mm on an optical fiber part on the upper side of the optical splitter 7 and the lower part side of the light-receiving device 9, and the intensity of contrast light detected by the light-receiving device 9 without using the signal intensity changing device 10 for pair identification, is calculated.  Thus, when the intensity difference exists, the pair identification is performed by determining as the same optical fiber.
Patent JP-2003068627-A (JP)
Title: Exposure method and aligner
Inventor: MAEDA YUJI
IPC: G01J1/42
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method and an aligner, by which accuracy of actual exposure can be improved by making easier the acquisition of the data about the moving amount of the image forming position of a reticle required at performing of the actual exposure for correcting the moving amount of the image forming position by pre-acquiring the data through dummy exposure, because the image forming positions is moved due to accumulated heat, when exposure is performed continuously by means of a stepper. SOLUTION: Data regarding the moving amount of the image forming position of a reticle is acquired by performing a dummy exposure, using a reticle which is used for the actual exposure in a manufacturing process and has strictly controlled line widths. In addition, the formation of a stable high-accuracy pattern is made possible by using a means which repeats exposure and measurement, without switching an optical path for exposure and another optical path for imaging position measurement to each other for the aligner.
Patent JP-2003078578-A (JP)
Title: Phase shift keying signal demodulator for data carrier device
Inventor: SATAKE SHIGERU
IPC: H04L27/22
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator capable of removing the deterioration factor of the stability of communication in a data carrier device, and accurately demodulating a signal from a BPSK (bi-phase-shift keying) modulation signal. SOLUTION: The phase shift keying signal demodulator for a data carrier device is constituted as the demodulator of a phase shift keying signal constituting the wireless receiver of the data carrier device, and provided with a means 1 for generating a first reference I signal, a means 2 for generating a second reference signal Q signal having the same frequency as that of the I signal and a 90 deg. phase difference, a means 3 for generating the demodulation reference signal of the logical product of the I signal and the Q signal, a means 5 for generating the comparison signal of the logical product of the modulation reference signal and a BPSK signal, and a detection means 8 for binarizing the comparison signal, and for generating a demodulation signal.
Patent JP-2003076930-A (JP)
Title: Transaction system and its method
Inventor: NISHIWAKI YOSHINAO
IPC: G06Q40/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for allowing a company having accounts payable to a certain correspondent to execute substantial factoring action for a company having accounts receivable to the same correspondent and to effectively reduce the risk of creditor's accounts receivable. SOLUTION: An electronic commercial transaction administrator 11 receives a sell application 17 reserving the assignment of accounts receivable of a correspondence from a debtor Bi having accounts payable in a company X and sets up accounts payable to be invested to the debtor Bi in a range of supposed accounts payable owned and/or to be owned by the debtor Bi. The administrator 11 receives a sell application 18 reserving the assignment of a part or all of supposed accounts receivable owned and/or to be owned by a creditor Aj having accounts receivable in the company X from the creditor Aj and sets up accounts receivable to be invested to the creditor Aj. The administrator 11 executes a transaction contract reserving assignment between the debtor Bi and the creditor Aj.
Patent JP-2003072680-A (JP)
Title: Oscillation reducing floating body
Inventor: MATSUURA MASAMI
IPC: B63B39/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent relative vertical oscillation of fore and aft portions. SOLUTION: The oscillation reducing floating body is composed of a body 2, a one side void 5 arranged in one side of the body 2 and entered by waves, another side void 6 arranged in another side of the body 2 and entered by waves, and a communication pipe 1 communicating the one side void 5 with the other side void 6. A pressure of an upper layer space inside the other side void 5 penetrated by waves is equalized with a pressure of an upper layer space inside the one side void 5, and vertical oscillations of a one side portion 3 and another side portion 4 of the body 2 are equalized. Even induction of oscillation which is a side effect of a void structure itself is effectively avoided by pressure equalization of the communication pipe.