baber/WOPTO huggingface dataset:
Patent JP-2002353932-A (JP)
Title: Time division multiplex system
Inventor: MAEDA MINORU
IPC: H03L7/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a time division multiplex system, to which a new synchronizing circuit is applied for enabling transmission time division multiplexed data at higher speed by multiplexing high-speed digital data of about 10 GHz or exceeding 10 GHz. SOLUTION: In the time division multiplex system, having a time division multiplexing means a3 of the second stage for further time-division multiplexing the output of a plurality of time division multiplexing means a1 and a2 of the first stage, with which a plurality of parallel data streams (data a1 to data an) and (data b1 to data b2) are time-division multiplexed, this system is provided with a synchronizing means (b) for making the phases of timing signals CK 1/N match those of CK 2/N of a plurality of time division multiplexing means of the first stage.
Patent JP-2002354804-A (JP)
Title: Resonance type power supply device
Inventor: TOMIYAMA MASAYASU
IPC: H02M3/28
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress the efficiency decline of a current resonance type power supply device in a light load state and to obtain a highly efficient resonance type power supply device. SOLUTION: A means is provided which increases an inductance component and reduce a capacitance component of a resonating means comprising an inductor and a capacitor respectively. In a light load state, the inductance is increased and the capacitance is reduced.
Patent JP-2002356788-A (JP)
Title: Copper plating remover on iron
Inventor: FUJITA KOJI
IPC: C23F1/34
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a remover capable of removing the copper plating on an iron body by minimizing the corrosion of iron. SOLUTION: The remover is an aqueous alkaline solution containing such a copper (II) amine complex having at least the anion of an organic acid having low corrosiveness to iron or the anion of a phosphoric acid as a paired ion.
Patent JP-2002074393-A (JP)
Title: Method and device for plotting image, recording medium and program
Inventor: SATAKE KATSUICHI
IPC: A63F13/52
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To sharply display a subtitle even when there is a read error by displaying various objects together in a real time polygon display system in the real proceedings of a scenario and video to be displayed prior to the processings. SOLUTION: Data (packetized subtitle texture compressed data parts or index) respectively related to the same subtitle area assigned to frame data corresponding to the display time (the number of frames) of these subtitles concerning the same subtitles and when incorporating the data related to the subtitles into each of frame data FD1, FD2, FD3, etc., the subtitle texture compressed data parts are registered into respective sector data SD in the unit of word and packetized. Then, an index showing the location information of bit map data after extending processing is registered in each sector header SH.
Patent JP-2003051498-A (JP)
Title: Particulate film, and manufacturing method therefor and manufacturing device
Inventor: YAMASHITA ICHIRO
IPC: C12M1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a particulate film having particulates with diameters of nanometer size which are arranged regularly with high density and high precision, and to provide its manufacturing method. SOLUTION: Three kinds of particulates, i.e., compound bodies 15a, 15b, and 15c as the compound bodies of metal and protein which hold metal particulates inside and protein molecules covering it are prepared. Protein molecules 14a, 14b, and 14c of the compound bodies 15a, 15b, and 15c are modified with DNAs 13a, 13b, and 13c which have mutually different arrays. The DNA 13a has an array which cannot be coupled complementarily with a DNA 13a having exactly the same array, and can be coupled complementarily with the DNAs 13b and 13c. Similarly, the DNA 13b has an array which cannot be coupled complementarily with a DNA 13b having exactly the same array, and can complementarily be coupled with the DNAs 13a and 13c. The DNA 13c has an array which cannot be coupled complementarily with a DNA 13c, having exactly the same array and can complementarily be coupled with the DNAs 13a and 13b.
Patent JP-2002324408-A (JP)
Title: Lighting system in tunnel
Inventor: TSUNASHIMA SHINPEI
IPC: F21S2/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system in the tunnel which reduces power consumption and gives a long life by using light emitting diodes as light sources, and illuminates uniformly by using a flat light source. SOLUTION: A plurality of light emitting diodes 2 are arranged in a synthetic resin board 1. The synthetic resin board 1 is fixed to the inside of a metal case 3 which has a transparent plate cover 5 with a reflector plate 6. The metal case 3 are arranged on the sidewall 6A of a tunnel 6 and a plurality of red light emitting diodes 7 are installed on the sidewall 6A of the tunnel 6.
Patent JP-2002033936-A (JP)
Title: Information processor
Inventor: YAMAZAKI TORU
IPC: H04N1/60
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a new color information exchange method, which can realize color adaptation correspondence which could not be realized in a conventional color information exchange method. SOLUTION: Color information is transmitted to a network 10, together with a relational expression between a transmission color space and a CIEXYZ, environment information on the information processor and gamut information. A receiver/sender 102, which is connected to the network, is provided with a first conversion means 102-1 which inversely converts the color space transmitted to the network 10 is converted into the CIEXYZ or which conducts its reverse operation, a second conversion means 102-3 which performs a color conversion by using the environment information, a third conversion means 102-4 which performs a gamut conversion, by using the gamut information and a fourth conversion means 102-5 which converts the color space into a color space inside an apparatus or conduct its reverse operation.
Patent JP-2002367885-A (JP)
Title: Mask for electron beam exposure and method for electron beam exposure using the mask
Inventor: KAGAMI ICHIRO
IPC: G03F1/20
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of replacement of masks for electron beam exposure and shorten an exposure time. SOLUTION: A mask 10 for electron beam exposure is so constituted that the mask contains one or more types of exposure region, for example, Hall layer exposure region A, wiring layer exposure region B, and gate layer exposure region C, two or more each. Thus, when exposure is made using an exposure region, the exposure region only has to be moved to a specified exposure position, and the mask 10 for electron beam exposure need not be taken out of the electron beam aligner or replaced with another mask. Further, since two or more exposure regions are formed for each type, an exposure region can be substituted for a contaminated exposure region, if any, and thus the numbers of times of cleaning and replacing the mask 10 for electron beam exposure can be reduced. Therefore, the amount of exposure time in a lithography process can be shortened.
Patent JP-2002366200-A (JP)
Title: Noise restricting device
Inventor: FURUTA SATOSHI
IPC: G10L21/0208
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To perform noise restriction which is favorable in audibility. SOLUTION: An amplitude restriction amount calculating means 20 calculates an amplitude restriction amount being the noise restriction level of a present frame. An audibility weight pattern adjusting means 21 decides the audibility weight distribution pattern concerning a spectrum subtraction amount and a spectrum amplitude restriction amount. An audibility weight correcting means 7 corrects the spectrum subtraction amount and the spectrum amplitude restriction amount by a band SN ratio which are given by the audibility weight distribution pattern. A spectrum subtracting means 8 obtains a noise subtracting spectrum through the use of an amplitude spectrum, a noise spectrum and the corrected spectrum subtraction amount.  A spectrum restricting means 9 obtains a noise restriction spectrum through the use of the noise subtracting spectrum and the corrected spectrum amplitude restriction amount.
Patent JP-2002368336-A (JP)
Title: Semiconductor laser element
Inventor: KUNIYASU TOSHIAKI
IPC: H01S5/343
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the electric capacity of a current constricting section composed of a p-n junction in a semiconductor laser element. SOLUTION: In the semiconductor laser element, an n-type In0.48 Ga0.52 P lower clad layer 3, active layer 6, p-type In0.48 Ga0.52 P first upper clad layer, n-type In0.48 Ga0.52 P current constricting layer 11 having the stripe-like opening corresponding to a stripe-like active region extended toward a resonator, and p-type In0.48 Ga0.52 P second upper clad layer 13 formed in the opening and on the current constricting layer 11, are successively formed on an n-type GaAs substrate 1. The total volume of the current constricting section composed of the p-n junction between the second upper clad layer 13 and current constricting layer 11 is reduced by making a plurality of holes through the face boundary of the p-n junction in the section.
Patent JP-2002365508-A (JP)
Title: Alignment method of optical module, the optical module and alignment device of the optical module
Inventor: HAMANAKA KENJIRO
IPC: G02B3/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an alignment method which performs adjustment of the optical axis of optical fiber and microlens precisely and in a short time. SOLUTION: A beam connecting means 4 is provided with a collimator lens 41 and a half mirror 42, and reference beams are made to be parallel beams, thereafter, are returned in the same direction with object beams which are emitted from microlens arrays 32 by the half mirror 42, are superposed on the object beams and causes an interference pattern to be generated.
Patent JP-2002365896-A (JP)
Title: Toner replenishing container, toner replenishing device, process cartridge and sealing member
Inventor: MURAKAMI TAKEYA
IPC: B65D83/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To simplify a drive transmitting part between a toner replenishing container, a process cartridge and an image forming apparatus. SOLUTION: In a device main body driving part 20, a surface fastener 30 is provided and the toner replenishing container or a driving force receiving part 3 of the process cartridge are engaged with the surface fastener 30. A projecting part 3a is provided in the driving force receiving part 3. No phase matching is necessary. Operability is superior. There is no failure in engagement. The space between a driving part and a driving force receiving part is made extremely thin and this contributes to saving of space and making the device compact and low cost. No backlash is produced.
Patent JP-2002369262-A (JP)
Title: Equipment control apparatus
Inventor: ADACHI MASATOMO
IPC: H04Q9/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an equipment control apparatus for discriminating whether a failure requires repairing, or is a simple mistake that can be corrected easily on factory side by acquiring required information, such as the diagnosis result of a specific inspection point and setting information at a remote location. SOLUTION: Since the equipment control apparatus is constituted to grasp the connection state of an arbitrary point, diagnosis result of operation state, or setting information remotely through a telephone line after verifying an inspection mode. Therefore, each kind of information for searching for causes can be collected instantly and safely, and instructing the operation failure countermeasures of the equipment control apparatus can be made, if the equipment control apparatus fails.  Additionally, since an external control section for controlling external equipment is connected to the equipment control apparatus, an inspection command signal transmitted from a remote location is received, after confirming the separation of the external control section, preventing the external equipment from operating abruptly by a command signal from a remote side and achieving an extremely safe and arbitrary diagnosis.
Patent JP-2002365939-A (JP)
Title: Imaging apparatus
Inventor: KATO TSUTOMU
IPC: G03G15/16
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that has a transfer device, having a transfer roller in which transfer bearings are easily detached, without using snap-fit mechanisms which serve as guides for the transfer bearings. SOLUTION: The imaging apparatus has the transfer device, and the transfer device has the transfer roller 5 for transferring a toner image formed on an image carrier to a transfer material, the transfer bearings 12 for supporting both ends of the transfer roller, so that the roller is freely rotatable, and an energizing member 14 for energizing the transfer roller to the image carrier via the transfer bearings. In the imaging apparatus, the transfer bearings of the transfer device are provided, so as to be freely detachable in the direction of the axis of the transfer roller.
Patent JP-2002361601-A (JP)
Title: Rotary tool
Inventor: KAKIMOTO KAZUHIRO
IPC: B23D45/16
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To alleviate an impact when a tool of a circular saw is tilted. SOLUTION: In a rotary tool equipped with a housing (8) for storing a motor which rotatively drives the tool (7); a tool cover (10) to which the housing (8) is relatively freely pivotally connected via a fulcrum pin (9); a base (12) connected to the tool cover (10) via pivot shafts (11a and 11b) and a clamping means (18); and a stopper (13) for controlling an angle of the tool (7) to the base (12), a buffer means (19) is provided between the housing (8) or the tool cover (10) and the base (12).
Patent JP-2002360925-A (JP)
Title: Game device, game program and recording medium recording the game program
Inventor: OSUMI AKIRA
IPC: A63F13/577
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game device for simulating a pachinko game machine to clearly recognize a drop passage of a game ball so that simulation for the pachinko game with high accuracy is performed, a game program and a storage medium storing the game program. SOLUTION: In this game device, the pachinko game is played on a screen displaying a board surface of the pachinko game machine. The game device is provided with a detecting means 101 for detecting the operation of a player, a shooting condition deciding means 102 for deciding the shooting a game ball according to the detection result of the detecting means 101, a ball movement deciding means 103 for deciding the movement of the game ball released to the board surface according to the board surface status such as the shooting condition and the nail arrangement on the board surface, and a display control means 104 for displaying a nail where the game ball collides in a specified display mode according to the collision status of the game ball and the nail controlled on the board according to the decided movement.
Patent JP-2002372111-A (JP)
Title: Sandwich forming guide for transmission
Inventor: MATSUMURA SHUJI
IPC: F16H7/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich forming guide for a transmission capable of performing injection molding without using a complicated metallic mold and a manufacturing process, provided with strong mechanical strength, excellent sliding contact property and wear resistance, reduced in weight and having excellent durability. SOLUTION: This sandwich forming guide 10 for the transmission is constituted of a slide rail body 11 traveling in sliding contact with a chain and a rail supporting body 12 attached integrally and inseparably with the slide rail body 11. The slide rail body 11 is made of a material mainly comprising a first high polymer material having wear resistance and heat resistance. The rail supporting body 12 is made of a material mainly comprising a second high polymer material having higher strength than that of the material mainly comprising the first high polymer material. The slide rail body 11 and the rail supporting body 12 are closely adhered and joined by performing the injection molding by a sandwich forming method.
Patent JP-2002372414-A (JP)
Title: Measurement method and device of wire
Inventor: YOSHIDA TORU
IPC: G01B21/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method and device of winding length of wire with small error when winding the elastic wire by giving tension. SOLUTION: For a length measurement method for measuring the length of wire when winding with a winding device 18 by giving tension to the wire 11 letting out of a wire supplier 12, a correlation equation of tension(t) of the wire 11 between the wire supplier 12 and a capstan 15 for letting out the wire 11 and an error(e) between the running length of the wire 11 measured with the capstan 15 and the length wound by the winding device 18 is obtained in advance. The tension of the wire 11 between the wire supplier 12 and the capstan 15 is measured and the running length of the wire 11 measured with the capstan 15 is corrected with the correlation to determine the winding length of the winding device 18.
Patent JP-2003001393-A (JP)
Title: Relining method for hollow member with wear-resistant layer on inner circumferential surface
Inventor: TASHIRO TAKAHARU
IPC: C23C4/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method which enables relining of a hollow member with a wear-resistant layer on an inner circumferential surface such as an injection sleeve of a die-casting machine or the like. SOLUTION: The inner circumferential surface of the injection sleeve 1 (made of SKD 61) is scraped to remove a defective portion. A Ni-based self-fluxing alloy is thermal-sprayed on an outer surface of a pipe 3 with a thin wall thickness and then re-melted. The outer surface of the self-fluxing alloy layer 2 is machined so that its outer diameter becomes a little smaller than an inner diameter of the injection sleeve body 1. The pipe 3 with the thin wall thickness covered by the self-fluxing alloy layer 2 is inserted inside the injection sleeve body 1, and further an insert core 4 (made of SUS 304) is inserted inside the pipe 3. The whole work-piece is heated to 1050 deg.C and held for 20 min. in a vacuum furnace.  The self-fluxing alloy layer 2 is pressed against the injection sleeve body 1 and jointed due to the difference of thermal expansion rate between the injection sleeve body 1 and the insert core 4. After taking out the insert core 4, the pipe 8 with the thin wall thickness is removed and the inside surface of the self-fluxing alloy layer 2 is finished to the designated dimension by machining.
Patent JP-2003003111-A (JP)
Title: Powder coating material
Inventor: MIYATANI TOSHIO
IPC: C09D5/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating material containing a copolymer of ethylene and tetrafluoroethylene as the base resin, free from the troubles of discoloration, foaming, etc., even in the case of heating the coating film of the material and electronic interference and degradation of chemicals in the case of using the material as a corrosion-resistant lining, etc. SOLUTION: The powder coating material contains a copolymer of ethylene and tetrafluoroethylene and a stabilizer. The stabilizer is a metal-free material and its amount is >=0.001 pt.wt. and <0.05 pt.wt. based on 100 pts.wt. of the copolymer composed of ethylene and tetrafluoroethylene.
Patent JP-2003006433-A (JP)
Title: System and program for cash processing
Inventor: AZEGAMI HIROYUKI
IPC: G06Q40/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To construct a cash processing system which can automatically perform monthly totaling before and after customer name is altered without any waste of business forms when customer master registration data are altered. SOLUTION: To an information processor which controls the system, a storage device which stores master registration data on customers, a display part which displays a registration picture, and an input part which inputs registration data are connected, and when the master registration data on the customer are to be altered, by pressing 'SHIFT' key and a registration key are pressed at the same time both pieces of master registration data before and after the alteration is performed are stored in the storage device.
Patent JP-2003002138-A (JP)
Title: Method and device for on-vehicle rear monitoring
Inventor: SEKIGUCHI SHINGO
IPC: G08G1/16
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for on-vehicle rear monitoring by which a drive support is executed at the time of backward driving by promptly computing a distance from a vehicle to a rear object using an invisible ray to sound alarm or executing a braking assistance operation. SOLUTION: The on-board rear monitor device 10 is provided with a back irradiation light source 12 which irradiates an active pattern in an invisible ray at the back of the vehicle in linkage with the rear operation of a clutch means 16, and further provided with a first and a second photographing means 13, 14 different from the back irradiation light source 12 in the vehicular height and width directions. Pattern camera images photographed by both photographing means 13, 14 are treated with a stereo image processing, and the distance from the vehicle to the rear object is computed by a stereo image processing means 24. When the distance to the rear object reaches a prescribed value, the output signal for operating an alarm generating device 34 or a brake assisting device 36 is outputted from the output device 33.
Patent JP-2003006664-A (JP)
Title: Image editing advice system and image editing advice providing method
Inventor: AKITANI HIROYUKI
IPC: G06F19/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an image editing advice system for applying an optimal image editing advice to a user. SOLUTION: This image editing advice system has an analytic means for analyzing image data, an advising means for preparing an advice concerning an image editing method on the basis of the analyzed result of the analytic means and a providing means for providing the advice prepared by the advising means to the user.
Patent JP-2003008806-A (JP)
Title: Diagnosis support system
Inventor: HASUMI OSAMU
IPC: G10L13/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis support system which can accurately and sufficiently transmit information on the contents of a comment that a technolo gist or a physician transmit at imaging to a report generating department and enables a report creator to create a more precise report by recording and repro ducing the comment, while making it associated with a photographed image etc. SOLUTION: A imaging department and the report-generating department in a hospital are connected by a network 5; and a voice input device 1 is arranged in the photography department and an output device 3 is arranged in the report-generating department. When radiation photography is carried out, the technologist or physician inputs a vocal comment through the voice input device 1 and the comment is recorded while being made to relate to an image photographed of a patient. The comment is temporarily stored in a storage part 2 as a storage means, together with the photographed image, etc., read out by the report creator via the output device 3, together with data on the photographed image, etc., and is reproduced or displayed as voice or characters, while the photographed image, etc., is displayed on a screen.