baber/WOPTO huggingface dataset:
Patent JP-2001283604-A (JP)
Title: Light source for aerial marker light and aerial marker light
Inventor: SHINNO SHINGO
IPC: F21W107/30
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an aerial marker light providing a necessary chromaticity without deteriorating luminous efficiency. SOLUTION: A light body 1 has a recess base body 2 embedded in a runway or the like and having an opening on an upper surface, and a cover body 3 is detachably attached. A light source 5 for the aerial marker light is mounted on the base body 2. The light source 5 for an aerial marker light has a green light emitting diode 7 and a blue light emitting diode 8 in a staggered arrangement. The green light emitting diode 7 and the blue light emitting diode 8 emit lights, a green light emitted form the green light emitting diode 7 and a blue light emitted from the blue light emitting diode 8 are mixed and controlled by a prism 10 to be irradiated in a designated direction.
Patent JP-2001284357-A (JP)
Title: Semiconductor device
Inventor: KAWAI EIJI
IPC: H01L23/52
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To make illegal copy and pattern analysis difficult by adding dummy wirings. SOLUTION: The semiconductor device is composed of a semiconductor substrate and a plurality of mutilayered metal wiring layers, formed on the substrate for interconnecting a plurality of circuit elements formed on the substrate. Many dummy wirings 50, 52 are formed on one upper metal wiring layer among the metal wiring layer, utilizing empty regions 36, 38 of real wiring patterns 24, 28 formed on the one wiring layer. The dummy wirings utilize quasi-wiring patterns, resembling compact patterns of the real wiring patterns or resembling the real wiring patterns. The dummy wirings make difficult strict distinction between the real and dummy wiring patterns, thereby preventing the illegal copying by optical reverse engineering or the circuit analysis for illegal use.
Patent JP-2001280379-A (JP)
Title: Brake drum for vehicle
Inventor: RYU KEIJI
IPC: F16D49/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and assembly man-hour so as to obtain creaky sound prevention effect in a brake drum for vehicle having a cylindrical part surrounding a cylindrical boss fixed on an axle coaxially and a connection part provided integrally and continuously at one end of the cylindrical part so as to connect the boss with one end of the cylindrical part. SOLUTION: A ringlike thick-walled part 6c is integrally formed in the cylindrical part 6.
Patent JP-2001288641-A (JP)
Title: Woven fabric for air bag and method for producing the same
Inventor: SOGI HIDEHITO
IPC: D03D1/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To produce a woven fabric for an air bag at a low cost by omitting the scouring process after weaving. SOLUTION: A woven fabric for an air bag is produced by weaving a yarn free from sizing treatment with a water-jet loom and coating the obtained gray fabric with a resin without applying scouring treatment.
Patent JP-2001275526-A (JP)
Title: Device for fixing reel leg of fishing rod
Inventor: YAMAMOTO SHIGERU
IPC: A01K87/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a reel leg of a fishing rod capable of moderating a sense of incompatibility received by a hand gripping the fishing rod, improving the operating efficiency of the fishing rod, scarcely collecting foulings in a guide groove and ensuring smooth operations. SOLUTION: This device 1 for fixing the reel leg of the fishing rod is composed so that the guide groove 41 for regulating the rotation of a movable hood 6 is not exposed to the outside.
Patent JP-2001282480-A (JP)
Title: Data processor, its method and storage medium
Inventor: UCHIDA TATSURO
IPC: B41J5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid a situation that a development means unsuitable for each plotting area is selected even when complicated plotting information utilizing plural plotting means is mixed in a page, to prevent illegal plotting due to an unsuitable plotting means and to quickly and efficiently process image data plotted by an optimum development means. SOLUTION: Since a spooling means 110 temporarily stores plotting information received from an application and a spool analysis means 130 analyzes the stored information, the positions and plotting attributes of plotting objects in the whole page can be considered, an optimum plotting area can be selected in a prepared plotting memory 160 and an optimum development means 150 can be allocated from the plotting attributes of the plotting objects included in respective plotting areas.
Patent JP-2001285641-A (JP)
Title: Image processing method, image processing apparatus and recording medium
Inventor: NAGAO KIMITOSHI
IPC: H04N1/409
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method, an image processing apparatus and a recording medium that can suppress noise and emphasize sharpeness in a digital image without causing an unpleasant unevenness due to the noise and an unnatural artifact or the like. SOLUTION: Sharpness emphasis, smoothing and edge detection are applied to original image data, edge and noise intermingled image data of an object are obtained from the obtained sharpness emphasis image data and smoothed image data, a noise weighting coefficient is obtained from edge emphasis data obtained by the edge detection, noise data are obtained from the weighting coefficient and the intermingled image data, a noise suppression distribution function denoting the spread of noise suppression is set, convolution integral is applied to this function and the noise data to calculate the noise suppression distribution, a noise suppression component is obtained by multiplying the noise data with the noise suppression distribution and the component is magnified and subtracted from the sharpness emphasis image data to obtain processed image data so as to solve the tasks above.
Patent JP-2001276438-A (JP)
Title: Net game system, net game device, net game method, and readable recording medium recording game program
Inventor: NANBA KAZUHIRO
IPC: A63F13/825
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a net game transmitting the prescribed data according to a game result to a player via a two-way network and applying flexibility and a developing property to the game result. SOLUTION: This character growing game system comprises a web (worldwide web) server 1 and a cellular phone 20. The server 1 has a character growing game device 10. The game device 10 is provided with the hardware and software for a character growing game, e.g. at least a growth process part 100 and a transmission/reception controller 112 controlling the transmission/ reception process of data for the internet. A network center 30 intermediates the connection between the cellular phone 20 and the internet. The game image from the game device 10 is displayed on the monitor of the cellular phone 20, and the game is progressed by operating a key to return response data. The growth result is transmitted to the cellular phone 20 from the server 1.
Patent JP-2001283091-A (JP)
Title: Store information display system and service provider information display system
Inventor: YAMAUCHI UMEO
IPC: G06Q30/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a store information display system where the customers can purchase the daily necessaries, etc., at low prices and a store can collect many purchasers and also to provide a service provider information display system for providing the price information on services of a service provider. SOLUTION: A store server 102 is connected to the Internet 101 for displaying the store information on homepages, and the data on the stores and purchasers are stored in a data base 107. A store and a purchaser accesses the server 102 via a personal computer 103 or a portable telephone 106 so that the store information on stores, commodity prices, etc., are displayed and also the basic commodity prices are inputted. The purchaser designates a prescribed range such as a 1st area 111 at a prescribed position and displays the low prices and their relevant stores on his/her homepage about the desired commodities included in the designated range. Plural commodities are also designated and the stores can be displayed with their priorities in the total amount of these commodities.
Patent JP-2001278355-A (JP)
Title: Packaging material for boiling, and packaging bag using the packaging material
Inventor: ARAKI TOSHIHARU
IPC: B32B27/32
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for boiling which stores fresh noodles, etc., and is excellent in the heat resistance and the curl characteristic during the boiling sterilization and also excellent in the moisture prevention during the distribution and preservation, and a packaging bag using it. SOLUTION: In the packaging material 1 for boiling which comprises an outermost layer of a biaxially oriented polyamide film and an innermost layer of a sealant layer 20, the sealant layer 20 is a multi-layered film comprising at least two layers which are laminated in the order of a polyethylene film 20a having the density of >=0.925 and a polyethylene film 20b having the density <0.25 from the outer side, and this multi-layered film is used for the packaging material 1 for boiling obtained by the common extrusion of the T-die method or the inflation method at the blow ratio of 1 to 1.5, and the packaging bag using it.
Patent JP-2000314451-A (JP)
Title: Number-of-revolutions adaptable type damper
Inventor: ROEHRIG BERNHARD
IPC: F16F15/31
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a number-of-revolutions adaptable type damper, which excludes the possibility of noise generation in starting and stopping an engine. SOLUTION: This number-of-revolutions adaptable type damper is provided at the inner side 10 in the radial direction of each of inertia masses 5, with at least one snap spring 11 having a weight 12. The snap spring 11 presses the weight 12 in the direction of a rotary shaft 3, resulting in support of the inertial mass 5 on the outside surface 18 of the central part of a boss 4. Under the operation of a centrifugal force through the rotation of the rotary shaft 3, the weight 12 is moved to the outside in the radial direction and makes contact with the inertia mass 5.
Patent JP-2001291630-A (JP)
Title: Device and method for taping
Inventor: MARUYAMA KENSUKE
IPC: H01F41/12
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To perform high-quality taping on a coil with high productivity. SOLUTION: The taping head of a taping device is provided with a sensing head 2 for teaching. Cross-sectional projections 1H and 1D of the coil 1 from different two directions are measured by means of first and second cross-sectional projection measuring instruments 8a-8d and 9a-9d which are arranged in orthogonal directions and the coordinate of the center 1a of the coil 1 is calculated at a plurality of measuring positions, based on the measured projections 1H and 1D. The calculation accuracy of the coordinate of center 1a of the coil 1, based on the projections 1H and 1D, is improved by correcting positional relations between the instruments 8a-8d and 9a-9d and coil 1 by detecting the rotation (tumble) of the coil by means of two distance sensors 10a and 10b and rotating a rotating frame 5, as necessary.
Patent JP-2001288858-A (JP)
Title: Outside face structure for building
Inventor: TAKADA YOSHIMICHI
IPC: E04D13/03
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To arrange sheet glasses, with the lower end section of the upper one partially overlapped on the upper end section of the lower one, on part or all of a skylight window forming part of a roof or an outer wall. SOLUTION: Support members 6 are arranged angle-changeably in the grade direction via bracket members 5 on structural materials 3 in a skylight window region, and frame members 7 are arranged between the support members 6 aligned in the grade direction. The sheet glasses 2 arranged vertically and horizontally in the skylight window region are connected at the communicating portions in the grade direction, with the lower end section of the upper sheet glass 2 of the grade overlapped on the upper end section of the lower sheet glass 2 of the grade. The concentrated portions of the corner sections of four sheet glasses 2 are connected on the support members 6, and communicating portions in the lateral direction are connected on the frame members 7 via gaskets 11.
Patent JP-2001289812-A (JP)
Title: Reference electrode for measuring potential difference
Inventor: YAMAZAKI HIROKI
IPC: G01N27/30
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a reference electrode which can secure a stable electrode potential regardless of the type of a sample. SOLUTION: In the reference electrode which comprises an electroconductive metal material formed on an insulating substrate and is so arranged to be kept dry during the nonuse period and make a continuity to a measuring pole with a calibration liquid and/or a sample liquid during the use period. The electroconductive metal material (2) uses a metal material containing a refractory salt and a water holding layer (3) is provided on the electroconductive metal material (2).
Patent JP-2001288459-A (JP)
Title: Heat-storing gel
Inventor: KINOSHITA HIDEYA
IPC: C09K5/08
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat-storing gel which has a relatively large heat absorp tion capacity, is soft, and does not cause excessive cooling when used as an antipyretic agent for human bodies. SOLUTION: This gel is prepared by dispersing microcapsules comprising shells and a latent-heat-storing agent contained therein in a gel formed from an aqueous solution of a water-soluble polymer (e.g. carboxymethyl cellulose) and sealing the resultant product into a bag formed from a soft synthetic resin sheet. A latent-heat-storing agent having a phase transition point of about 5-20 deg.C is used.
Patent JP-2001287324-A (JP)
Title: Decorative sheet
Inventor: NISHIMURA IKUMASA
IPC: C08J5/18
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet capable of being subjected to post- processing such as V-cut processing or the like even after thermal embossing is applied. SOLUTION: The decorative sheet is obtained by applying an embossed pattern 4 to a sheet, which has a resin layer formed from a raw material based on a polypropylene resin wherein a boiling n-heptane extraction residual ratio or isotactic pendant ratio is 60-90%, by thermal embossing and the initial bending modulus of the resin layer 1 before thermal embossing formed from the raw material based on the polypropylene resin is 500-1,000 MPa.
Patent JP-2001292998-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: MIYAJIMA YASUO
IPC: A61B8/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic equipment capable of obtaining an image with low noise and high quality by using a high impedance transducer. SOLUTION: Buffers 102 into which echo signals received by a plurality of ultrasonic transducers 101 are individually introduced and load capacities 105 to be controlled in connection by connection control circuits 106 on input stages of the buffers are provided in an ultrasonic probe 10. A signal is transmitted at a high input impedance and a low output impedance, variations in capacity for each channel is corrected, and therefore, an image with low noise and high quality can be obtained.
Patent JP-2001297770-A (JP)
Title: Alkali manganese cell
Inventor: KOIDE AKIRA
IPC: H01M4/62
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an alkali manganese cell with high discharging efficiency having a positive electrode composed of active materials such as manganese dioxide, graphite and the like. SOLUTION: The alkali manganese cell has a positive electrode 6 composed of active material such as manganese dioxide, graphite and the like, to which materials with low heat conductivity, such as CaCO3, MnTiO3, mica, cork, paraffin and the like, are added.
Patent JP-2000314694-A (JP)
Title: Method for deciding permeability of sheet material using thermogravimetric analyzer
Inventor: BAIR HARVEY EDWARD
IPC: G01N15/08
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To accurately measure in a short time by disposing a container filled with liquid or the like, sealed at its opening with a sheet to be measured and set under predetermined conditions in a thermogravimetric analyzer, and measuring a weight of the container as a function of a time. SOLUTION: Permeability of a sheet-like material is measured by using, for example, a thermogravimetric analyzer 100. First, a predetermined liquid such as, for example, water is filled in a container 12 made of a stainless steel or the like and having no permeability, and an opening of the container 12 is sealed with a sheet material to be measured by using a cover having a predetermined opening and a deformable material such as, for example, an O-ring or the like. The sealed container 12 is disposed in a container holder 114 in a chamber 110 under predetermined temperature and humidity or the like by supplying, for example, nitrogen. Thereafter, a weighing instrument 112 is used to continuously measure a weight of the container 12, for example, in order of several hours.  Permeability is calculated by using obtained weight change per hour, a thickness of the material to be measured, an area of the opening of the cover, and vapor pressures in and out of the container 12.
Patent JP-2001292894-A (JP)
Title: Electromagnetic cooker vessel and processed food
Inventor: SATO TASUKE
IPC: H05B6/12
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To use an aluminum vessel as an electromagnetic cooker. SOLUTION: The electromagnetic cooker vessel to be heated by the electromagnetic cooker is provided with a vessel part 2a consisting of aluminum or an aluminum alloy and is characterized by plating a magnetic body 2b on at least a part where the magnetic force of the electric cooker acts in the vessel part.
Patent JP-2001293755-A (JP)
Title: Mold for injection molding
Inventor: KONISHI SHOJI
IPC: B29C45/34
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding capable of exhausting only air retained in a molding chamber and a gas generated from a flame retardant outside without deteriorating a dimensional accuracy, productivity or the like of a molding and further prevented from being clogged with the retardant turning into a liquid-like state having a high viscosity. SOLUTION: A core is formed of a plurality of divided rectangular cores divided into two or more cores on a molding surface formed in a flat surface state. Then, a gas retaining recess formed as a recess shape on mated surfaces of the divided adjacent cores and a gas passing site disposed in an area adjacent to a molding space of the mold and communicating with the recess through the molding space of the mold are formed on at least one main surface of each of the divided cores. In this case, the passing site is opposed to the divided adjacent core at a predetermined distance. Thus, when a molding material is injected in the space of the mold, the gas contained in the material is passed through the site in a gas state.
Patent JP-2001307132-A (JP)
Title: Method for processing three-dimensional shape and storage medium storing program for executing the method
Inventor: FUKUHARA TORU
IPC: G06F17/50
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) shape processing method capable of displaying segments having 3D directions and lengths such as a normal, a tangent and a visual line direction on 3D space so that a user can easily understand the directions and lengths in the case of displaying the segments on a two-dimensional(2D) screen. SOLUTION: Cubes Q (cubes whose respective faces are displayed) whose directions are shown are additionally displayed correspondingly to segments b, c indicating directions concerned with a line L to be a 3D shape to be displayed. Namely the start point coordinates and end point coordinates are found out in each of the segments b, c, a distance D between the start point coordinates and the end point coordinates is found out, a cube having the start point coordinates as an origin, the same inclinations as the segments b, c and height and width of D is generated, and projection processing similar to other display elements is applied to the generated cubes and the processed images are displayed on a screen.
Patent JP-2001309556-A (JP)
Title: Automotive electronic device control apparatus
Inventor: SHINADA SATORU
IPC: H02J1/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a driver to put electronic devices such as an audio device, a navigation device, etc., mounted on a vehicle into normal operation states immediately after the driver gets into a cabin after the vehicle is put into an operation state. SOLUTION: This automotive electronic device control apparatus has a starting voltage fluctuation detection unit 36 which is provided on a vehicle on which automotive electronic devices 16 are mounted for detecting the operation start state of the vehicle, and an operation control unit 37 which is provided on the vehicle and controls the operations of the automotive electronic devices 16. When the operation starting state of the vehicle is detected by the starting voltage fluctuation detection unit 36, the operation control unit 37 puts the automotive electronic device 16 into operation waiting states from which the devices can be transferred immediately into normal operation states.
Patent JP-2001306450-A (JP)
Title: Network image communication system
Inventor: CHAO KUO-JEN
IPC: H04N21/239
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a system enabling a user to quickly view a web page(WP) by improving the transmission speed of digital picture data to a destination computer(DC). SOLUTION: An image compression program is used for reducing an original image file(IF), a server program(SP) is used for the purpose of forming a new WP from an original WP and the new WP consists of image reference for referring to the reduced IF instead of the original IF and a hyperlink for relating the image reference of the new WP to the reduced IF. When a browsing program of the DC sends a request, the SP sends the new WP and the browsing program displays the new WP, and when the hyperlink is triggered, the server transfers a WP including reference to the original IF to the DC and the browsing program displays the original digital IF.
Patent JP-2001306153-A (JP)
Title: Mass and flow controlling device
Inventor: TANAKA MAKOTO
IPC: G01F1/68
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a mass and flow controlling device which is able to automatically perform zero adjustment, once a designated flow input from outside turns into zero. SOLUTION: A mass and flow controlling device 40 controls the flow of liquid supplied to a fluid usage system through a liquid passage 42 interposing a switching valve at the downstream side to be closed when set signals 2 indicate zero to the downstream side. The mass and flow controlling device which has a flow sensor part 14, a flow controlling valve 10, and a flow controlling part 16 which regulates the degree of the opening of the flow controlling valve based on the set signals and sensor output signals S1 of the flow controlling part 16,  is equipped with a differential pressure regulating part 46 which operates the flow controlling valve to perform differential pressure tuning up action which eliminates differential pressure between the inner part of a fluid passage A between the flow controlling valve and a switching valve at the downstream side in response to the set signal indicating zero and the fluid passage B at the upstream side of the flow controlling valve, and a zero regulating part 48 which performs zero regulation of the output from the flow sensor part after the differential pressure is regulated.