baber/WOPTO huggingface dataset:
Patent JP-2003132354-A (JP)
Title: Signal processing method and device, signal processing program and recording medium
Inventor: ABE MOTOTSUGU
IPC: G06T7/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To analogize two or more optional images by evaluating their partial similarity. SOLUTION: A first image of two images to be compared in similarity is divided into small areas, and a correlation with a second image is calculated by selecting one small area and using a correlation method. A positional difference and a luminance ratio of an area maximizing similarity which is a square of a correlation value and the similarity are determined, and values based upon similarities are integrated at a position represented by the positional difference and the luminance ratio. The same process is carried out to all of the small areas, and at a peak where an integrated value of the similarities reaches a maximum, its magnitude is compared with a threshold and the similarity is evaluated. By extracting small areas contributing to the peak, similar areas can be detected.
Patent JP-2003130667-A (JP)
Title: Navigation system and program for method for guiding route
Inventor: HIYOKAWA TOYOJI
IPC: G09B29/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To easily move a vehicle to a searched route. SOLUTION: The navigation system comprises a following road searching processing means 97 for searching a following road, a following road decision processing means 98 for deciding whether the searched route and the following road merge into each other, a notifying processing means 99 for notifying a driver of guidance information when the searched route and the following road merge into each other. When the searched route and the following road merge into each other, guidance information is notified, so the driver can easily move the vehicle to the searched route by making the vehicle follow the road without referring to an atlas.
Patent JP-2003131628-A (JP)
Title: Display element and gradation driving method for the same
Inventor: OKAMOTO SHIGETSUGU
IPC: H04N5/66
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide display elements which is reduced in electric power consumption by reducing the burden of a driver for gradation driving of a display device and permit good assigning of multi-level display and a gradation driving method for the same. SOLUTION: The display elements 1, which are disposed in the intersection portions of a plurality of signal lines and scanning lines intersecting with each other and are provided with optical modulation elements 5 and active elements 2, have memory elements 3 for storing information of maximum M bit (M>=1) at every scanning when one or more times of scanning are performed at prescribed time interval ratios within one field period. The optical modulation elements 5 maintain lighting in assigning 2M intensity levels.
Patent JP-2003089338-A (JP)
Title: Gas generator for air bag and air bag system using the same
Inventor: KATSUTA NOBUYUKI
IPC: B60R21/26
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator for an air bag capable of originally adjusting a combustion degree of gas generation agent of each combustion chamber for every combustion chamber by providing two combustion chambers within a housing, easily manufacturable and sufficing a request for a miniaturization. SOLUTION: This gas generator for the air bag is constituted by arranging an inner cylinder member having a cylindrical peripheral wall within the housing having a gas discharge port and providing the two combustion chambers sectioned by the inner cylinder member. The gas generation agent for generating operating gas by combustion is filled into each of the combustion chambers. The operating gas generated within each of the combustion chambers reaches the gas discharge port via flow passages different each other.
Patent JP-2003140737-A (JP)
Title: Support system
Inventor: YASUDA TAKESHI
IPC: G06Q30/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a support system for allowing a support providing side to accurately grasp the setting state of a device to be supported, and to provide proper support. SOLUTION: In this support system, a support center 21 is connected via a computer network 28 to a control measuring system 31 to be supported, and the control measuring system 31 is provided with a means for collecting information valid for support, and for, when a prescribed condition is established, transmitting the collected information to the support center 21, and the support center 21 is provided with a means for receiving the information to be transmitted from the control measuring system 31, and for storing the received information. In this case, the information to be transmitted from the control measuring system 31 includes information associated with the setting of a user with respect to the control measuring system 31.
Patent JP-2003139029-A (JP)
Title: Engine starting system
Inventor: OSADA MASAHIKO
IPC: F02N15/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce colliding sounds and prevent damages to gears by relaxing impact caused during transmitting torque from a pinion gear to a ring gear. SOLUTION: A certain time after starting the energization of a starting motor 1, for example, after detecting an engine control signal (a short time before the tooth surface of the pinion gear collides with the tooth surface of the ring gear), the voltage control of the starting motor 1 is started. Specifically, voltage applied to the starting motor 1 is dropped so that a difference in rotating speed between the pinion gear and the ring gear is smaller. Thus, the rotating speed of the starter is lower to make the difference in rotating speed between the pinion gear and the ring gear smaller, and so the tooth surface of the pinion gear has soft abutment on the tooth surface of the ring gear. As a result, the impact is relaxed during the abutment of the gears, reducing the colliding sounds of both gears and preventing damages to the pinion gear and the ring gear.
Patent JP-2003138743-A (JP)
Title: Temporary work floor
Inventor: ITOKAWA HIROYUKI
IPC: E04G5/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To realize safety work by freely blocking up an opening formed between a scaffold work floor and a structure according to a shape of the structure. SOLUTION: A support pipe 11 is installed on a scaffold member faced to a building frame S in the lengthwise direction of a frame scaffold 1 in the recessed corner 3 formed when continuing the assembled frame scaffold 1 at a prescribed angle so as to surround the constructing building frame S. An opening 4 is blocked up by installing a deformed floor forming an external shape by copying after an angle formed by the recessed corner 3 on the support pipe 11 in the opening 4 generated between the scaffold and the building frame S opposed to the recessed corner 3.
Patent JP-2002113462-A (JP)
Title: Simple tubular water purifier for drinking water
Inventor: KOJIMA YUKIMASA
IPC: C02F1/50
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple tubular water purifier for drinking water which can convert wastewater into clean water in case of disaster or distress. SOLUTION: The water purifier is formed by a method in which plastic nets are engaged with both sides of a transparent tube, and carbon fiber nets are arranged between the plastic nets with the mixture of bamboo charcoal granules and fine silver foil placed between them. In addition, an auxiliary tube is used to prepare drinking water. In this way, the water purifier can be housed in a bag, rucksack, etc.
Patent JP-2002212161-A (JP)
Title: Tetrahydroquinazoline-2,4-diones and their use for treatment
Inventor: BUTLER TODD WILLIAM
IPC: C07D401/06
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a tetrahydroquinazoline-2,4-dione derivative or its intermediate. SOLUTION: The compounds are represented by formula (G1) or formula (F1) [U is CH2 or NR3: R1 and R2 are each H, a 1-6C alkyl, Cl, F, CN, nitro, CF3, NHC(O)R6 or OR7 or R1 and R2 form a carbocyclic or heterocyclic five- membered or six-membered ring; R3 is a (1-6C alkyl)m (m is 1 or 2); R6 and R7 are each H, a 1-6C alkyl, a five-membered to seven-membered aryl ring/ heteroaryl ring; V is CH, CR3 or N; W is CH2, C(O) or S(O)2; X is C or N; Y is CH, CR1, CR2 or N; with the proviso that R1 and R2 are not hydrogen at the same time].
Patent JP-2003140608-A (JP)
Title: Discharge cell device and plasma address display device
Inventor: HAYASHI MASAYASU
IPC: G09G3/20
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a dynamic characteristic from changing with the time by controlling adhesion of insulating impurities to the surface of an anode electrode. SOLUTION: A discharge device comprises plasma cells having a plurality of discharge channels X, and a scanning circuit 15 for sequentially driving each discharge channel X. Each discharge channel X has at least two pieces of discharge electrodes which are anodes A and cathodes K formed on an insulating substrate and a dischargeable gas provided in contact with these discharge electrodes. The scanning circuit 15 applies a predetermined voltage between the anode A and the cathode K to discharge the gas every time when a selection period allocated to each discharge channel X comes, and sequentially selects each discharge channel X. The scanning circuit 15 replaces the anode A and cathode K with each other at the timing other than the selected period to generate inverted discharges, and thereby the surface of the anode A is cleaned.
Patent JP-2003135726-A (JP)
Title: Game machine, control method for the same, communication game system and computer program
Inventor: TOMOCHIKA HIROSHI
IPC: A63F13/52
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which a feeling of expectation on a state advantageous for a player can be maintained separately from ordinary game proceedings. SOLUTION: In the game machine, in which a specific game state advantageous for the player can be generated when a game ball wins a prize in a start hole 7, it is discriminated whether or not point addition conditions are established in a plurality of kinds of point addition targets (S1) and when it is discriminated that the point addition conditions are established (S1: YES), predetermined points are added corresponding to the point addition conditions (S2). On the basis of the added point reaching a prescribed value (S4: YES), the specific game state is generated (S5).
Patent JP-2003149139-A (JP)
Title: Streaming electrification field evaluation system
Inventor: TSUJI TAKAMASA
IPC: H01F27/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a streaming electrification field evaluation system capable of evaluating the field more accurately and precisely, wherein the lower limit of field measurement may be still lower even when the electrode for a laser beam to penetrate through is short. SOLUTION: The system has a field measuring section 33 for measuring the field by utilizing the electrooptic conversion effect, a laser source 30 for exciting a laser beam to be projected into the section 33, and a laser beam path 40 arranged on both sides of the section 33 for enabling the laser beam to travel back and forth several times in the section 33 without experiencing interference.
Patent JP-2003150197-A (JP)
Title: Voice encoding device and voice decoding device
Inventor: AOYANAGI HIROMI
IPC: G10L19/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a voice encoding device and a voice decoding device in which a wire tapping by a third person can be made more difficult in encoding processing of an input voice characteristic parameter. SOLUTION: In this voice encoding device, a qunatizing processing means has a plurality of approximate code replacing parts for replacing the voice characteristic parameter in each block with a correspondent code, a switching part for temporally switching a plurality of approximate code replacing parts and an optimal code selecting part for selecting an optimal code out of the switched approximate code replacing parts, and is characterized in that a code converting means is provided for converting the code quantized by the quantizing processing means for another code for output and outputting that code. Besides, the voice decoding device, is characterized in that the optimal code converted by the code encoding device, is found as the voice characteristic parameter while using an inverse code converting means and a voice decoding means.
Patent JP-2003151913-A (JP)
Title: Ion-implantation machine control system and method
Inventor: TERAZONO SHINICHI
IPC: H01L21/265
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an ion-implantation control system and an ion-implantation control method that can prevent variations in the electrical characteristics of a transistor or the like. SOLUTION: A sheet resistor for measuring characteristics in a monitor wafer, where ions are implanted by an ion-implanting machine, is provided, and the amount of ion implantation, according to the set amount of implantation of the ion-implanting machine, is adjusted by a regular control monitor based on the measurement result of the sheet resistor concerned, thus appropriately implanting ions to a semiconductor wafer, and hence restraining variations in the electrical characteristics of a transistor or the like.
Patent JP-2003146760-A (JP)
Title: Aluminum nitride sintered compact and method of producing the same
Inventor: UMETSU NAOYUKI
IPC: C04B35/581
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum nitride sintered compact having excellent mechanical strength, resistance to thermal shock, corrosion resistance to gaseous halogens and a volume resistivity hardly depending on temperature. SOLUTION: In the aluminum nitride sintered compact, crystals of Al5 O6 N and/or Al9 O3 N7 are dispersed in the matrix, and magnesium is contained in an amount of 0.1 to 2 wt.%. A method of producing the aluminum nitride sintered compact comprises mixing a magnesium component and Al5 O6 N and/or Al9 O3 N7 components with aluminum nitride powder and firing resulting mixture at 1,750 to 1,950 deg.C for at least 15 h.
Patent JP-2003144269-A (JP)
Title: Sofa housing futon and pillow
Inventor: FUJIKAWA MASAHIRO
IPC: A47C17/37
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide furniture housing a futon and a pillow and available for a sofa. SOLUTION: The sofa is so formed that a pillow is housed into a recess part of a cushion material 2 made of an elastic body fitted into an upper part of a sofa-shaped cover 1, and that the folded futon is covered over with the cover 1 so as to be lapped with the same.
Patent JP-2003149729-A (JP)
Title: Projector
Inventor: TSUKAGOSHI SHINICHI
IPC: G03B5/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can correctly display a projection image by preventing the projection image from blurring even if vibration, etc., is applied. SOLUTION: In the projector 1, acceleration sensors 23 corresponding to respective leg parts 20 detect the acceleration of vibration applied to a projector main body 10, and an arithmetic part 24 computes the extension/contraction quantities of the respective leg parts 20 for canceling the detected acceleration and outputs the electric signals of arithmetic results to actuators 22 of the respective leg parts 20. Each actuator 22 extends or contracts the leg part 20 vertically by a specific quantity according to the inputted electric signal. Consequently, the attitude of the projector main body 10 is held. Hence, even if the vibration, etc., is applied, the projection image can be held always at a fixed position and the projection image can correctly be displayed.
Patent JP-2003157279-A (JP)
Title: Community retrieving system, device therefor and computer program
Inventor: URANAKA SACHIKO
IPC: H04N17/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a community retrieving system enabling only users desirable for a community to retrieve the existence of the community. SOLUTION: The system is provided with a community attribute generation means 31 for generating a community attribute including a set of personal information of community participants, a broadcasting means 10 broadcasting the community attribute together with a broadcasting program, a web server 20 for sending the community attribute together with a home page, and terminal equipment 40 for receiving the broadcasting program and the home page, storing the community attribute extracted from the home page and using the community attribute for the retrieval of the community. Only users observing the specific broadcasting program or the home page and desirable for the community can retrieve the existence of the community. The users can obtain community participants' information useful for judging the propriety of participation in the community.
Patent JP-2003157065-A (JP)
Title: Information display device and maintenance method of the device
Inventor: NAKAGAWA KAZUNORI
IPC: G09G5/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an information display device capable of being remotely restored without letting a user recognize an abnormality. SOLUTION: A customer building 1 is provided with a message unit 3 for updating display information by periodical communication with an information distribution center 10 through the Internet 9, transmitting abnormality generation information to the information distribution center 10 at the time of detecting the abnormality of the display information and stopping display of the display information in which the abnormality is detected.  The information distribution center 10 is provided with a display information managing means 12 for reporting an abnormality occurrence to a customer and a manager of the building where the corresponding message unit 3 is installed in response to reception of the abnormality generation information and commanding updating of the display information to the message unit 3 where the abnormality of the display information is generated and the message unit 3 from which the periodical communication has not arrived yet.
Patent JP-2003161490-A (JP)
Title: Set temperature control method and apparatus for air conditioner
Inventor: NAKAGAWA YOSHIHIRO
IPC: F24F11/02
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To keep the atmosphere in a building comfortable and to save power consumption, by automatically controlling a preset temperature depending on environmental changes.  <P>SOLUTION: An ambient temperature is detected by a sensor, a preset temperature is set, the preset temperature is supplied to a correction value table to extract corresponding part, a corresponding correction value is extracted from the corresponding part based on the detected ambient temperature, and thereby the preset temperature is corrected by the extracted correction value to operate an air conditioner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233389-A (JP)
Title: New sequence of hepatitis c virus genotype and its use as therapeutic and diagnostic agent
Inventor: MAERTENS GEERT
IPC: C12N15/41
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a new human hepatitis C virus genotype. SOLUTION: A complement and a composition containing the complement are provided by determining a DNA sequence comprising the Core/EI region of HCV type 3, and/or the NS region of HCV type 3, and/or the NS3/4 region of HCV type 3, and/or the NS5 region of the BR36 subgroup of HCV subtype 3a, and/or the coding region of HCVa type, and/or the coring region of HCV4 type, and/or the coring region of HCV5 type, which are represented by specific sequences, respectively, and further containing known HCV1 type and/or HCV2 type genomes in the above-described regions.
Patent JP-2003159627-A (JP)
Title: Tool, tool holder, and machine tool
Inventor: KATO YASUNARI
IPC: H02K16/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which can be mounted freely attachably/detachably to a main spindle of a machine tool in the same manner as any conventional tool, in which the number of rotation higher than the main spindle of the machine tool can be obtained without external power supply, which can be driven without wiring with an external power source or the like, and moreover, is miniaturized so as to be capable of automatic tool change, a tool holder, and the machine tool provided therewith.  <P>SOLUTION: The tool has a motor 80 to drive a machining tool for machining a work, a generator 70 to generate power by torque of the main spindle, a converter 200, an inverter 210 and a control circuit 230 as a control means to execute drive control of the motor 80 by controlling supply of the power generated by the generator 70 to the motor 80, and a rotational position detector 260 and a current detector 312 as a drive condition detecting means to detect the drive condition of the motor 80, and the drive control of the motor 80 is executed by the control circuit 230 based on informations by the rotational position detector 260 and the current detector 312.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002274541-A (JP)
Title: Method of forming decorative pattern on container and apparatus therefor
Inventor: MATSUI YUTAKA
IPC: B65D1/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming decorative patterns on a container. SOLUTION: A surface film containing a thermally expanding agent is applied on at least a part of the container. A die having a heated engaging surface is then brought into contact with a part or the whole of the surface film at a temperature equal to at least a thermal expansion temperature of the expanding agent. In one form of practicing, the die is moved toward the container and brought into contact with the surface with a predetermined pressure for a predetermined time. In another form, the container is mounted so that it can rotate, the die is moved in a direction transverse to a rotation axis line toward the container, and the container is rotatably engaged with the die. In any case, since the heated die is used to expand the thermally expanding agent, decorative patterns can be formed only on a part of the container.  In addition, depending on a specific expanding agent which is selected, the decorative patterns which are soft or have a suede-like feel or touch can be formed.
Patent JP-2003163847-A (JP)
Title: Automatic information collection system
Inventor: MATSUYAMA AKIRA
IPC: H04W92/08
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic information collection system that can automatically collect information matched with its own preference without the need for reservation in advance and wastefully collect no information having already been viewed.  <P>SOLUTION: The automatic information collection system comprises a communication terminal 10 and a mobile terminal 30. The communication terminal 10 is provided with: a first communication section 11 connected to a network; a selection section 12 that selects reception information matched with preference data 13c stored in advance in a storage section 13 among reception information items received by the first communication section 11; the storage section 13 that respectively and automatically stores contents data 13a being the reception information selected by the selection section 12 and meta data 13b denoting the attribute information of the contents data 13a; and a second communication section 14 for making wireless communication with the mobile terminal 30. The mobile terminal 30 makes wireless communication with the second communication section 14 of the communication terminal 10. Further, the storage section 13 stores data in correspondence with an ID of the mobile terminal 30 and the mobile terminal 30 or an operation section of the communication terminal 10 can instruct temporary stop or restart of the communication.  <P>COPYRIGHT: (C)2003,JPO