baber/WOPTO huggingface dataset:
Patent JP-2002319844-A (JP)
Title: Digital filter and its processing method
Inventor: FUKUDA MASAHIRO
IPC: G06F17/10
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter the number of processing steps of which can be decreased by minimizing a buffer size, extending a filter coefficient memory and always starting a data read pointer from an extreme point of a ring buffer and to provide its processing method. SOLUTION: This invention provides the digital filter where the array of filter coefficients (tap coefficients) is extended and reading of data from the ring buffer is started from a head (or end) of the ring buffer continuously up to the end (or head) of the ring buffer in a way of not exceeding the boundary of the buffers and provides its processing method.
Patent JP-2002322603-A (JP)
Title: Waterproof construction method for asphalt pavement
Inventor: YAMANOBE YOICHIRO
IPC: E01C7/22
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof construction method for an asphalt pavement, capable of causing no environmental pollution, and constructing or repairing an asphalt pavement road having both high adhesive force and waterproof performance, and high quality in a short construction period. SOLUTION: An adhesive and waterproof layer 83 of asphalt is formed between a bed 6 and an upper layer 7 of asphalt mixture having open grading aggregate by laying an asphalt sheet. The layer 83 is mainly composed of asphalt, and works as an adhesive material between the layers, and also works as a waterproof layer for preventing rainwater permeating into a drain layer formed by the asphalt mixture having open grading aggregate from leaking to the bed side. Thus, scattering of chemicals is prevented so as to prevent environmental pollution, drying work is eliminated not to require wait time, and further the adhesive and waterproof layer 83 having uniform thickness is formed without air bubbles.
Patent JP-2002324397-A (JP)
Title: Dynamic memory refreshing system
Inventor: SHIGA MINORU
IPC: G11C11/403
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic memory refreshing system having much electric power saving effect during the processor halt state. SOLUTION: The dynamic memory refreshing system has a refresh control circuit that refreshes the dynamic memory. The refresh control circuit is provided with a monitor memory that monitors data holding states using memory cells of the same configuration as the dynamic memory and adjusts the refresh cycle during the processor halt state using the memory state of the monitor memory.
Patent JP-2002083661-A (JP)
Title: Attachment structure of spark plug, and spark plug
Inventor: SUZUKI TAKAHIRO
IPC: F02P15/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of a spark plug and the spark plug, which is easy to be attached to a plug hole being formed into a cylinder head, property withdraws heat, and has good heat-resistance. SOLUTION: A tip section 12 of a main body metal fitting of the spark plug has almost a cylindrical form in its perimeter face, without having a male screw for attaching the plug, to insert by screwing to the cylinder head SH. Furthermore, it has a tip-corresponding section 36, which corresponds to the tip section 12 of the main body metal fitting in a plug hole P formed in the cylinder head SH. And when an external diameter of the tip section 12 of the main body metal fitting 1 is set to ϕd (units: mm), and an external diameter of the tip corresponding section 36 of the plug hole P is set to ϕD (units: mm), a clearance amount (ϕD-ϕd) satisfies the relation (ϕD-ϕd)<=0.15, in the attachment structure of the spark plug and the cylinder head SH (plug hole P).
Patent JP-2002328610-A (JP)
Title: Signboard
Inventor: YONEYAMA KAZUO
IPC: G09F13/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a showcase which is excellent in mechanical strength, such as impact resistance, bending strength, modulus of elasticity in bending, surface hardness, etc., and is excellent in heat resistance. SOLUTION: The signboard is formed by utilizing a decorative sheet 10 disposed with thermosetting resin layers 2 superior in properties, such as strength, to thermoplastic resins on the front and rear surfaces of a thermoplastic resin sheet 1.
Patent JP-2002328981-A (JP)
Title: Method of delivery management
Inventor: ODA HIROTO
IPC: G06Q50/28
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To guarantee correct inspection all the time by dispensing with maintenance of merchandise master data for inspection at the destination of delivery such as a joint distribution center. SOLUTION: In the method for delivery management where merchandise is delivered to the destination of delivery (the joint distribution center 30) from a delivery source 40, shipment data 105 of the merchandises necessary for the inspection at the destination of delivery is formed at the delivery source for each delivery, the shipment data 105 is transmitted to the joint distribution center 30 from the delivery source 40 using a communications network and the inspection at the joint distribution center 30 is carried out based on the shipment data 105 from the delivery source 40.
Patent JP-2002327458-A (JP)
Title: Hydraulic backhoe
Inventor: TAMARU MASAKI
IPC: E02F9/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic backhoe which is excellent in visibility in a front machine hood direction of the vehicle. SOLUTION: The hydraulic backhoe 1 includes an upper revolving body 3 which has a driver's cab 5 on one side of a front portion thereof, various kinds of equipment arranged on the other side of the front portion and covered with a front machine hood 12, and various kinds of equipment arranged on a rear portion of the upper revolving body 3 and covered with a rear machine hood 11. According to the hydraulic backhoe 1, a ridge E2 of the front machine hood 12 along the center of the vehicle forms a frontward declining curve, and an upper surface of the front machine hood 12 forms a curved surface declining toward the outside of the vehicle.
Patent JP-2002305036-A (JP)
Title: Evaluation method of electrode body and lithium secondary battery using the same
Inventor: KITO MASANOBU
IPC: H01M4/587
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of an electrode body wherein the evaluation of a cycle characteristic is possible beforehand in a preliminary stage of preparing the electrode body. SOLUTION: This is an evaluation method of an electrode body into which a nonaqueous electrolytic solution is impregnated and a positive electrode plate and a negative electrode plate are wound or laminated via a separator. The cycle characteristic of the electrode body is evaluated by comparing discharge capacities measured after being discharged to a prescribed terminal voltage at 2 or more constant current values.
Patent JP-2002332771-A (JP)
Title: Mounting structure of head jamb rail for top-railed sliding door
Inventor: YANAGIHARA MASAKI
IPC: E05D15/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure of a head jamb rail for a top-railed sliding door that can correct and recover the flexure of the head jamb rail for the top-railed sliding door caused by a secular change. SOLUTION: A screw 11 for mounting a head jamb rail in the span of an opening is formed into double integral structure consisting of a main screw 12 and an adjusting screw 13. A threaded sleeve 14 provided with a driver groove 17 recessed at the bottom face, and a driver fitting hole 18 with a plurality of projections separately bored, is screwed to the adjusting screw to bring the bottom face of the adjusting screw to coincide with the driver groove recessed in the bottom face of the threaded sleeve. The integrated screw of the main screw and adjusting screw, and the threaded sleeve are integrally rotated by a driver to fit the rail in the span of the opening to a skeleton through a head jamb. When the rail is bent by the secular change, only the threaded sleeve is fastened and raised to recover the rail into a horizontal state.
Patent JP-2002335533-A (JP)
Title: Image pickup unit
Inventor: MASUDA OSAMU
IPC: H04N9/73
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide stable white balance control capable of suppressing periodical color fluctuation, and preventing generation of color deterioration due to the sharp change of the color of a subject at the time of photographing with an electronic shutter under a flashing light source such as the fluorescent light. SOLUTION: A video signal is separated into R, G, and B by a color separating circuit 4, and a color difference signal is formed through a white balance amplifier 5 by a color difference signal forming circuit 6. The color difference signal is detected by color difference signal detecting circuits 7a and 7b, and amplified by gain amplifiers 8a and 8b. Then, the gain is varied according to the level of the periodical color fluctuation of the output, and the gain is changed according to the shutter speed. Thus, the control output based on the color temperature is added to the control output based on the color difference signal so that the gain of the white balance amplifier part 5 can be controlled.
Patent JP-2002332806-A (JP)
Title: Full fired heat recovery system of gas turbine
Inventor: YAMATE KOICHI
IPC: F22B1/18
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a full fired heat recovery system of gas turbine, formed by combining a gas turbine and a boiler, that enable automatic switching between a boiler single operation and a reheating operation of gas turbine exhaust. SOLUTION: This full fired heat recovery system of gas turbine comprises an exhaust discharge damper 211 in a branch duct for discharging the gas turbine exhaust, an exhaust damper 213 in an exhaust duct 204 for introducing the gas turbine exhaust into an air duct 305 for combustion connected to a wind box 106, a pressure-adjusting system PIC 101 for adjusting the opening of the exhaust damper 213, based on the exhaust pressure of a gas turbine 201, and a pressure gauge PI 102 for detecting the gas pressure in the wind box 106. In switching between a gas turbine separating operation mode and a full fired heat recovery operation mode, the opening of the exhaust damper 213 is adjusted to perform cascade control to hold gas turbine exhaust pressure which is higher than the wind box gas pressure.
Patent JP-2002334331-A (JP)
Title: Device and method for image collation, program, and recording medium
Inventor: ADACHI TAKUYA
IPC: A61B5/117
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To improve collation precision. SOLUTION: A converting means 10 repeatedly perform at least one of a translation process and a rotating process for an inspection image by a fixed quantity within a specific range. A collating means 30 compares the inspection image and a registered image within a plurality of collation areas each time the converting means 10 performs one process to find the consistency 403 in each collation area. A maximum consistency extracting means 40 finds the maximum consistency 404 by the collation areas from consistency 403. An arithmetic means 50 finds the mean maximum consistency 405 as the mean value of maximum consistency 404 by the collation areas. A decision means 60 decides that the inspection image is identical with the registered image when the mean maximum consistency 405 is larger than a previously set threshold.
Patent JP-2002331749-A (JP)
Title: Liquid composition, ink set, method for forming colored part on medium to be recorded, ink-jet recording apparatus, cartridge and recording unit
Inventor: TOMIOKA HIROSHI
IPC: C09D11/322
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition, an ink set, a method for forming a colored part on a medium to be recorded and an ink-jet recording apparatus wherein when a multi-color image with a furthermore wider range for color reproduction and excellent uniformity of color and a boundary region where different colors are brought into contact with each other is formed, an image with high quality with excellent reliability in printing without generating bleeding. SOLUTION: The liquid composition which is applied on the medium to be recorded with an ink containing a coloring material and is used for forming a colored part on the medium to be recorded being a liquid composition comprising a solvent and fine particles with reactivity with the coloring material and the particle size distribution of the fine particles in the liquid composition measured by means of a dynamic light scattering method has respectively at least one peak in a range of at least 10 nm and less than 80 nm and in a range of at least 80 nm and at most 250 nm, the ink set, the method for forming the colored part on the medium to be recorded, the ink-jet recording apparatus, a cartridge and a recording unit are provided.
Patent JP-2002300824-A (JP)
Title: Automatic food supplier for pet
Inventor: YOKOYAMA SHINPEI
IPC: A01K5/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a device having objects of achieving health management for a pet and removing time restriction of the keeper regarding food supplying, in order to protect the pet and the keeper from inconveniences and restrictions. SOLUTION: Food can be supplied automatically at scheduled timings by setting a timer. Food supplying is carried out by interconnected control of a weight controller and a sensor for detecting leftover by a weight sensor, and the feeding quantity of one meal is always kept constant. The function of the device removes time restriction of the keeper and solves the problem of the health management for the pet by preventing overfeeding of food.
Patent JP-2002336484-A (JP)
Title: Game machine
Inventor: OIDE MAKOTO
IPC: A63F7/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity used by random number values stored in response to lotteries. SOLUTION: A main control section 200 stores success information '1', when the result of a lottery is a success, and on the contrary, stores failure information '0' when the result of a lottery is a failure, when lotteries are being carried out one after another. Since there is no need of storing all random number values in response to detection of a winning ball like beforetime, the memory capacity used by random number values stored in accordance with lotteries can be reduced. In addition, since success information and failure information are 1-bit digital values '0' and '1' different from each other, the memory capacity occupied by the results of lotteries can be very small.
Patent JP-2002050483-A (JP)
Title: Organic electro luminescence element and luminescent material
Inventor: AKIYAMA KIMIO
IPC: H05B33/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(electro luminescent element) having high luminous efficiency and high brightness and long durability, in which an internal quantum efficiency exceeds 25% that is hitherto said to be the limit value of the efficiency as a luminescent material used for the organic EL element, and which can further respond to all the luminescent colors needed for display. SOLUTION: The luminescent material of high luminous efficiency and the organic EL element are obtained by using two sorts of organic compounds which have a relation of an energy level of an excitation state so that an energy transfer is performed from an excitation triplet state of one of these compounds to the excitation triplet state of the other compound as two sorts of organic compounds contributing to luminescence.
Patent JP-2002344304-A (JP)
Title: Differential amplifier circuit and semiconductor integrated circuit device
Inventor: KANAMORI MIE
IPC: H03K19/096
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier circuit which can precisely perform signal amplification for a signal of high speed and small amplitude, even with variations in manufactured differential input transistors and influence of a parasitic capacitance of a circuit. SOLUTION: The differential amplifier circuit comprising a latch is configured in such a way that a small current is caused to pass through differential input transistors 1 and 2.
Patent JP-2002337267-A (JP)
Title: Metal gloss design member
Inventor: ONO MASAAKI
IPC: C09D163/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal gloss design member which is advantageous to improve adhesive properties and a water permeation resistance of a clear layer and to improve adhesive properties of a metal gloss layer formed by silver plating and a primer layer and which is suitable for use in an atmosphere exposed to rain water or the like. SOLUTION: The metal gloss design member comprises a base 1, the primer layer 2 laminated on a front surface of the base 1, a metal gloss layer 3 laminated on the layer 2 and formed by silver plating, and the clear layer 4 laminated on the layer 3. The layer 4 is formed of a resin material obtained by mixing a first resin material having an amino group with a second resin material having an epoxy group.
Patent JP-2002336551-A (JP)
Title: Game program, game device and game method
Inventor: SUZUKI GEN
IPC: A63F13/537
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional games: that the games are not fully enjoyable since the psychological conditions of the subjects of the games are not taken into account. SOLUTION: A computer is made to perform a condition data computing function P1 for obtaining information about the action of a subject and then computing condition data showing a game condition matching the action of the subject according to the information obtained; a game condition output function P2 for creating and outputting the game condition which matches the condition data; a tension parameter computing function for computing a tension parameter which indicates the psychological condition of the subject according to the game condition; and a tension reflecting function P4 for causing the tension parameter to reflect on the condition data computed by the condition data computing function.  Since the game condition output reflects the psychological condition of the subject, the psychological condition of the subject can be reflected on the game to allow the player to enjoy the psychological aspects of the game.
Patent JP-2003023507-A (JP)
Title: Waiting dynamic picture image control program for portable telephone, storage medium storing the program, control method of server for distributing electronic data for waiting dynamic picture image, and server
Inventor: TAGUCHI MASAHIRO
IPC: H04W88/18
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To increase interest by realizing rather than a waiting image which is viewered merely for enjoyment but a waiting image, in which active elements are introduced. SOLUTION: The waiting dynamic picture image control program is used for a portable telephone, having a display part which displays an animation typed dynamic picture image to a waiting image, and can display a dynamic image corresponding to a telephone number of a portable telephone or input operation of input switches of various kinds of functions. As a result, dynamic picture images which are changed by applying operation input properly to a waiting image by a user of the portable telephone can be displayed, and a function as a tool which can be used for a slight play such as killing time can be imparted to a portable telephone which is used by portage, in addition to a function as a telephone. A control method of a server and the server are also provided where download is enabled, after confirming a kind of dynamic image before download of a waiting dynamic image.
Patent JP-2002352115-A (JP)
Title: Auction controller, auction control method and program thereof
Inventor: ONO HIROSHI
IPC: G06Q30/06
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an auction controller for enabling an exhibitor to appropriately set the bidding start cost of merchandise to exhibit and also enabling a bidder to appropriately offer bids at an appropriate cost. SOLUTION: If the exhibitor 20 designates merchandise scheduled to be exhibited and transmits a reference request for finished auction information to the auction controller 10 from an exhibitor terminal 21, an auction information processing part 5a retrieves the finished auction information, corresponding to a merchandise name transmitted from the exhibitor terminal 21 from a finished auction information DB 1, and transmits retrieval results to the exhibitor terminal 21. The exhibitor 20 decides the starting bid price of the merchandise prearranged to exhibit, on the basis of the transmitted finished auction information and selects an exhibition merchandise information registration button for registering exhibition merchandise information in the auction controller 10 from the exhibitor terminal 21.
Patent JP-2002352454-A (JP)
Title: Optical disk device and tracking-controlling method
Inventor: ISHIKAWA HIDEKI
IPC: G11B7/095
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To surely generate a track-cross signal by applying the present invention concerning an optical disk device and a tracking-controlling method to, for example, an optical disk device for a DVD. SOLUTION: A side beam scans the position which is offset by nearly (1/4+n) P or (3/4+n) P to a main beam in the direction of the radius of the optical disk 22 and the track-cross signal TCS is generated by generating a difference signal from push-pull signals PPs1 and PPs2 of the returned light by the side beam. Thus, the results H and E of the receipt of the returned light of the side beam on the remote side are processed and subjected to subtraction to a push-pull signal PPm by the returned light of the main beam.
Patent JP-2002353337-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: SHIMOMURA TOSHIMI
IPC: H01L27/108
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To form wiring in a stable manner and prevent a rise in wiring resistance while reducing the width of wiring dimension and memory cell area in a semiconductor device mounted with DRAM memory cells. SOLUTION: In a semiconductor device mounted with DRAM memory cells, at least the width of a bit line wiring is reduced by both an insulating material with a groove or a space of resist dimension that sets wiring width and a side wall which is formed along the inside of the groove or space, so even if the wiring is formed in such a dimension as to allow forming of wiring in a processing facility in a stable manner, the wiring width is reduced. Therefore, it is possible to enhance yields and quality without incurring a performance penalty.
Patent JP-2002351056-A (JP)
Title: Method for producing photomask blank, photomask blank and method for producing photomask
Inventor: KURODA AKIO
IPC: G03F1/50
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a photomask blank capable of producing a photomask having high accuracy of position, to provide such a photomask blank and to provide a method for producing such a photomask having high accuracy of position. SOLUTION: In the method for producing a photomask blank, an electrically conductive light shielding film is formed on the surface of one side of a glass substrate through a step for forming a light shielding material into a film while fixing the material on one side of the glass substrate by first substrate support parts and a step for forming a light shielding material into a film while fixing the material on the one side by second substrate support parts which do not overlap the first substrate support parts. In the method for producing a photomask, a photosensitive resin is disposed on the resulting photomask blank comprising the glass substrate and the electrically conductive light shielding film formed on the whole surface of one side of the substrate and exposure with an electron beam exposure system, development and etching are carried out.