baber/WOPTO huggingface dataset:
Patent JP-2000312186-A (JP)
Title: Signal transmission system
Inventor: DRISCOLL JOHN PATRICK
IPC: H04B10/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission system, improved at the point of error monitoring by installing a peak detector, having the descending time characteristic of continuation time which is substantially longer than that of a rise time characteristic and having a continuation time characteristic, where the descending time characteristic is substantially longer than the longest bit period of traffic. SOLUTION: Data is transmitted from a transmitter 1 to a receiver 2 through an optical waveguide 3 by an optical system. An optical signal is outputted/ modulated by data traffic that the optical signal transmits, and data is actually constituted of a high frequency modulation. An overhead detector (peak detector) 21, having a descending time characteristic being continuation time which is actually longer than a rise time characteristic and having duration time, where the descending time characteristic is substantially longer than the longest bit period, is installed. It is desirable that an optical path overhead signal be included in the optical signal, so that data transmission is precisely managed and that the optical path overhead signal be detected by the optical path overhead detector 21.
Patent JP-2001253209-A (JP)
Title: Tread material for tire
Inventor: SUZUKI NOBUO
IPC: B60C11/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a tread material for a tire capable of improving the productivity of pneumatic tires having excellent braking resistance at traveling on an icy or a snowy road and capable of preventing the generation of damage in a road surface at traveling on a normal road. SOLUTION: In this tread material 1 for tire forming a tread part of a green tire, a green rubber composition 3 having 90 or more of Shore hardness at 0 deg.C and 50-98 of Shore hardness at 20 deg.C after the vulcanization is arranged in a surface area to be formed with at least an edge of a block after the vulcanization.
Patent JP-2000301270-A (JP)
Title: Rotational transferring device of tube for heat exchanger and its method
Inventor: TEI DAIEI
IPC: B21D53/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance work efficiency, and to reduce a cost by supplying continuously tubes without discontinuing while revolving the tubes to wind heat radiating pins in helical form on the surfaces of the tubes to be used for a heat exchanger, etc. SOLUTION: This device consists of a first transferring part equipped with a lead screw 14 moving horizontally a first housing 12 having a chuck 16 holding tubes 4 while revolving them and a second transferring part equipped with a second lead screw 24 moving horizontally a second housing 26 having a chuck 26 holding the tubes 4 while revolving them. After advancing the tubes 4 by a specific distance by the first transferring part, the tubes are advanced by a specific distance by the second transferring part. During these operations, the first transferring part is reset to its original position, and the tubes are continuously supplied by repeating these operations.
Patent JP-2001256256-A (JP)
Title: Device and method for retrieving electronic document
Inventor: YADA SHINICHI
IPC: G06T7/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To enable retrieving electronic document data to be original even when electronic document data are outputted as a paper document or converted to data in a form specified to read display. SOLUTION: An electronic document retrieving device 1 is provided with an image preparing means 13 for expanding electronic document data into raster image data, first feature amount extracting means 15 for extracting the feature amount of the expanded raster image data, image acquiring means 18 for separately acquiring raster image data, second feature amount extracting means 20 for extracting the feature amount of the acquired raster image data, similarity retrieving means 21 for deciding the similarity of respective feature amounts, and image specifying means 22 for retrieving the electronic document data from the decided result.
Patent JP-2000286903-A (JP)
Title: Bit coding system and method
Inventor: JORDAN MARK JOHN
IPC: H04L25/49
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a new bit coding system for serial communication which can overcome the problems such as the internal synchronization of a distributed system architecture and the EMI emission and also can make the best use of bands. SOLUTION: This bit coding system includes a carrier generator 100 which is used together with a bus 7 of the distributed controller networks (200 and 300) and produces a substantially sine wave-like waveform. The modulation mechanisms (340 and 341) function to modulate the waveform amplitude between the 1st and 2nd amplitudes and to define the 1st and 2nd data value. Then the timing information on the bus 7 is defined by means of the zero crossing point of the waveform.
Patent JP-2001260779-A (JP)
Title: Vehicle obstacle detection apparatus
Inventor: KAMIMURA HIDEAKI
IPC: H02G3/16
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To easily mount a vehicle obstacle detection apparatus on a vehicle by rationally utilizing an existing electrical connection box. SOLUTION: The detection circuit 11b of a sensor 7 mounted in the vehicle 1 is incorporated into the existing electrical connection box 10 installed in the vehicle 1. The sensor 7 and its detection circuit 11b are incorporated into the existing electrical connection box 10 installed in the vehicle 1 and the sensor 7 exposed to the outside of the electrical connection box 10 is faced with the outside of the vehicle through a sensor hole 10a.
Patent JP-2001268478-A (JP)
Title: Television stand with built-in speaker
Inventor: NAKANO YUICHI
IPC: H04R1/28
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To incorporate a speaker of extremely low-pitched sounds in a television stand. SOLUTION: Supporting walls 4, 4 and 5 for mounting a television 1 are projectingly provided on both sides of the front part and a rear part of a base plate 31 and the base plate and the supporting wall 5 at the rear part are respectively expanded at a horizontal center and curved in an almost circular-arcuate shape. The supporting wall 5 at the rear part is a hollow body and the speaker 7 is inclined to left or right to the horizontal center line L of the supporting wall 5, turned to the rear part and incorporated.
Patent JP-2001266799-A (JP)
Title: Glow discharge device and display using the same
Inventor: AKIBA YUTAKA
IPC: H01J61/54
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To stably maintain high-emission efficiency and high-luminance discharge and achieve low-voltage drive and low EMI by inhibiting partition diffusion. SOLUTION: Leads 9-1, 9-2 of discharge electrodes 4, 5 are set opposed to ends 6-1, 6-2, respectively, in a glass tube 2 which forms a discharge space 3 inside and core arranged at a long gap g1 and a discharge electrode 12 is provided on the outer face of the glass tube 2 in the range of the long gap g1. A fluorescent material 8, opposed to the discharge electrode 12, is provided on the inner face of the glass tube 2. Each of the leads 9-1, 9-2 is formed in an AC electrode structure with an aluminum oxide film formed on the surface thereof and a MgO film further formed thereon. The discharge electrode 12 is formed with a laminate, consisting of a ITO film 13 of a transparent conductor formed over the entire periphery of the glass tube 2 and an Ag conductor film of a non-transparent conductor formed extending over substantially half the circumference thereof. The discharge electrode 12 is grounded.
Patent JP-2001258468-A (JP)
Title: Method for storing raw meats or fresh fishes and method for producing storage container
Inventor: IIZUKA AKIRA
IPC: B65D85/50
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing raw meats or fresh fishes, which has excellent safety and by which the quality of the raw meats or fresh fishes can stably be maintained without deteriorating the freshness and color of the raw meats or fresh fishes, even when the raw meats or fresh fishes are stored for a long period, and to provide a method for producing a storage container. SOLUTION: This method for storing raw meats or fresh fishes in a container, is characterized in that the standard oxidation-reduction potential of water adhered to the surface of the raw meats or fresh fishes is -10 to -1000 mV, when a standard hydrogen electrode is used as a standard electrode.
Patent JP-2001265532-A (JP)
Title: Information input device to information equipment, information input method to information equipment by information input device and storage medium in which information processing program is stored
Inventor: TANAKA YUKIO
IPC: G06F3/038
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To cope with an operation to become difficult, complicated and insufficient only by use of a pointing device by using an input device which is handier and easier-to-handle than a keyboard. SOLUTION: The input device to information equipment is provided with a mouse 1 for left hand, a mouse 2 for right hand, a detector 11 to detect transfer information about each of the mouse 1 for left hand and the mouse 2 for right hand from motions of each of them and a control part 12 to transmit the transfer information of the mouse 1 for left hand detected by the detector 11 to the host side 3 by processing the information so as to increase or decrease transfer quantity of a cursor.
Patent JP-2001272375-A (JP)
Title: Liquid chromatograph-mass spectrometer
Inventor: FUKUDA MITSUAKI
IPC: G01N27/62
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph-mass spectrometer, capable of accurate analysis by reducing noise and lowering memory effects in a high concentration sample. SOLUTION: In an atomizing chambers 21, a spray nozzle 211 is arranged so that its jetting direction is directed parallel to the inlet side central axis of desolvating tube 23 and oppositely to the droplet advancing direction inside the solvent removal tube 23 (that is, in the antiparallel direction). A jetting port of the spray nozzle 211 is arranged in the substantially same position as the inlet side tip of the desolvating tube 23, and a semispherical recessed-face guide 261 is arranged in front of them. A drain is arranged below a recessed- face guide 261. A sample droplet jetted from the jetting port of the spray nozzle 211 is not introduced into the solvent removal tube 23 directly but is moved in the opposite direction along the recessed-face guide 261, so as to be led to the inlet of the solvent removal tube 23.  In this case, small droplets float on the air flow flowing along the recessed-face guide 261 to be led to the inlet of the solvent removal tube 23, while a large droplet collides against the surface of the recessed-face guide 261 to condense and flows downward along the recessed-face guide 261.
Patent JP-2001274666-A (JP)
Title: Reset circuit
Inventor: HARA KENJI
IPC: H03K17/22
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a reset circuit by which a RAM storing backup data cannot write a value of a reset signal even when a power supply voltage is lower than an operation warrant voltage of a reset IC. SOLUTION: A CR filter consisting of a capacitor 5 and a resistor 6 and provided between a supply line of a power supply voltage Vcc and a pull-up resistor 2 delays a rise in a voltage at a point B at the rising of the power supply voltage Vcc. Thus, a voltage of a reset signal inverse of RES is kept not to reach a 3rd prescribed voltage or over at which the write to the RAM is possible for a period when the rising voltage of the power supply voltage Vcc is lower than the operation warrant voltage.
Patent JP-2001269239-A (JP)
Title: A covering structure of the side plate of furniture
Inventor: MATSUDA NOBUO
IPC: A47B97/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved covering structure for the front edge of a side plate of a piece of furniture such as a bookshelf which does not deterio rate appearance and gives a quality feel to the furniture, when plural pieces of furniture are adjacently laid or a piece(s) of furniture is laid close to a station ary article such as a wall, pillar etc. SOLUTION: The covering structure relates to the one for covering the front edges of side plates 5 and 5 of two pieces of furniture laid side by side with each other. A covering material 7 is detachably placed on the front edges of the side plates 5 and 5 in a way that the covering material is placed across the front edge of the side plate 5 of one of the furniture and that of the other furniture laid next to the former furniture so as to cover the front edges of both of the side plates 5 and 5.
Patent JP-2001274696-A (JP)
Title: Ground digital broadcasting receiver and its method
Inventor: SUZUKI SEIJI
IPC: H04N19/88
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a ground digital broadcasting receiver by which the capacitance of a pointer memory is reduced, where the pointer of the data storage memory of a time deinterleaving part is stored. SOLUTION: The pointer corresponding to hierarchies 2 and 3 is calculated from the pointer of the hierarchy 1, which is stored in the pointer memory. Then it is adequate that only the pointer corresponding to one hierarchy is stored in the pointer memory so that the capacitance of the pointer memory is reduced.
Patent JP-2001273955-A (JP)
Title: Corrosion prevention structure
Inventor: TAKIGUCHI DAIKI
IPC: H04B7/26
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that an electric corrosion occurs in a base station at a contact point between an antenna terminal part and a stationary part on a case due to differences of material of both members, and further that fallen snow is pulled into an innerside of a case by a phenomenon called as a respiration, and that the moisture invades into the inside of the case, especially in cold districts. SOLUTION: As shown in the figure, in the antenna terminal stationary portion (4) which is installed at the case (1), in addition to an insertion groove (7) of a traditional sealant (5), a prevention seal mounting part (8) against a galvanic corrosion is installed in a lower place by one step at an outer circumferential part of the antenna stationary part (4). Further, an interference groove (9) is installed at an outer circumference of the sealant insertion groove (7). Into the prevention seal mounting part (8) against the galvanic corrosion, a galvanic corrosion prevention sealant (3) is inserted.
Patent JP-2001278991-A (JP)
Title: Blow molded product with low gloss
Inventor: KIMURA SHIGETO
IPC: C08L23/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molded product having frostiness the same as that of a glass molded product and excellent in impact strength at low tempera ture and moldability. SOLUTION: The blow molded product composed of a propylene copolymer composition is characterized in that the surface of the above product, at least, contains a composition produced by polymerizing propylene ethylene copolymer (B) after polymerizing propylene polymer (A) of the isotactic index of 85% or more, an elution amount of above composition at 0 deg.C in thermal elution fractionation is 40 wt.% or more of a total elution amount, the melt flow rate is 0.1-10g/10 min, and the ratio of melt flow rate of (A) component to melt flow rate of a total composition is 0.1 or less.
Patent JP-2001276351-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a game effect given to a player by controlling a pattern display means so as to move the patterns onto a valid line and attain a big winning state in the case that one line other than the valid line is formed of the same patterns. SOLUTION: The same patterns on respective drums 24a-24c are tentatively stopped at display parts H3, H6 and H9 moved from the valid line LA formed at a visible display part H in a drum rotating direction for one pattern. In this case, one line L1 parallel to the valid line LA is formed of the patterns on the respective drums 24a-24c at the display parts H3, H6 and H9. Then, in the state, the respective drums 24a-24c are rotated for one pattern in a direction opposite to the drum rotating direction. Then, on the valid line LA, the patterns of the respective drums 24a-24c are moved and the same patterns are arranged. Thus, the big winning state is attained and the chance of acquiring many game balls is imparted to the player.
Patent JP-2001277734-A (JP)
Title: Method and apparatus for recording on thermoreversible recording medium
Inventor: KOTANI SHOJI
IPC: G02F1/137
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for recording on a thermoreversible recording medium wherein applying energy is efficiently utilized, and high quality recording can be carried out ranging over all indication color areas. SOLUTION: An applying time of energy is made longer, as a heating temperature becomes lower, to the thermoreversible recording medium 1 capable of displaying multiple colors wherein a thermal recording layer containing a cholesteric liquid crystal is provided. The energy applying time is adjusted according to, for example, a time width and/or a number of an applying pulse. Application of energy is carried out by a thermal head 16, and may be carried out by irradiation with a laser.
Patent JP-2001276340-A (JP)
Title: Accessory device for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To share the main components of both of a base plate and a bonnet body among the plural accessory devices of different functions. SOLUTION: This accessory device of a game machine is provided with the base plate 10 mounted with functional components and tightly fixed to the panel surface of a game panel 1 and the bonnet body 20 provided with an opening part 23 where a game ball passes through on an upper surface and attached to the front surface of the base plate 10. Both of the base plate 10 and the bonnet body 20 are shared, and by changing only the functional components and mounting them on the base plate 10, use is made possible as the plural devices provided with the different kinds of the functions.
Patent JP-2001277732-A (JP)
Title: Thermosensitive recording material
Inventor: KOBAYASHI KAZUHISA
IPC: B41M5/323
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a recording material which can be easily manufactured at a low cost without using an organic solvent, and is excellent in storage stability of a material before image recording and of the image after recording. SOLUTION: A thermosensitive recording layer containing a substantially nonphotosensitive organic silver salt, a reductant of the organic silver salt and water soluble and/or water dispersive resin binder is provided, a protective layer comprising a polymer film cross-linked on the recording layer is provided, and an equilibrium moisture content under conditions of 25 deg.C60%RH of the cross-linked polymer film is <=2%.
Patent JP-2001287074-A (JP)
Title: Welding method under vacuum
Inventor: AOKI MASAYOSHI
IPC: B23K26/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To perform the vacuum lock of a vacuum insulation body at a low cost and in a state of high durability and reliability to a leak, and to quickly perform evacuation in the preceding stage of the vacuum lock. SOLUTION: The vacuum heat insulation body is constituted by sealing an evacuation port 24 after evacuating air from an inner space 22 with double walls. The surroundings of the discharge port 24 are covered by a pot 26 communicating with an evacuation means 30. At least a part 31 of the wall part of the pot 26 is formed of a transparent material. After evacuating air form the inner space 22 with the double walls by the evacuation means 30, the evacuation port 24 is covered with a sealing member 34 in the pot 26, a light beam 35 is introduced into the pot 26 after making the light beam 35 pass through the part 31 with the transparent wall part from the outside of the pot 26, and the light 35 is radiated onto a part where the evacuation port 24 is covered with the sealing member 34 so as to seal the discharge port 24 by welding.
Patent JP-2001279953-A (JP)
Title: Damping device
Inventor: TERANISHI KUNIO
IPC: F15B11/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make compact of a damping device in the damping device making use of a hydraulic cylinder and to effectively control the vibration of a structure. SOLUTION: The damping device is constituted of a movable manhole provided so as to make it possible to make displacement to the structure 9, the hydraulic cylinder 3 moving the movable manhole 2, a hydraulic pump 4 driven by an electric motor 8 and first and second passages 21 and 22 for constituting a closed circuit connecting the hydraulic pump 4 and hydraulic cylinder 3, and it is so constituted that a discharge direction of the hydraulic pump 4 is changed over in accordance with the vibration of the structure 9.
Patent JP-2001284686-A (JP)
Title: Heat exchanger for gas laser
Inventor: SATO HITOSHI
IPC: F28F1/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for gas laser which can be configured to an arbitrary shape, with no impurities generated. SOLUTION: A heat exchanger (3) for gas laser is provided which cools the laser gas heated by discharge between discharge electrodes (5 and 5) within a laser chamber (2) for sealing the laser gas. Here, a heat-exchange tube (16) is provided which comprises a heat-radiation fin (17) formed by rolling around a heat-radiation tube (18), and an inner tube (19) inserted within it. A plurality of heat-exchange tubes (16) are connected to constitute the heat exchanger (3) for gas laser.
Patent JP-2001283318-A (JP)
Title: Cup type automatic vending machine
Inventor: ERIKAWA HAJIME
IPC: G07F13/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cup type automatic vending machine capable of moving a cup stacked body without generating the blocked state, deformation or circulation disablement of the cup stacked body, driving a cup moving mechanism by small driving power and realizing compactness. SOLUTION: The cup moving mechanism 10A for pushing out the cup stacked body 5 constituted of laminating plural cups in the vertical direction and arranged on a prescribed position to a cup ejection part 8A for separating a cup of a lower end from the stacked body 5 and supplying the separated cup to a beverage supply part to replenish the cup smoothly pushes out the stacked body 5 in a stable state inclining the body 5 to the lower front direction at the time of pushing out the stacked body 5 to the ejection part 8A.
Patent JP-2001280565-A (JP)
Title: Flexible tube
Inventor: MIWA HISASHI
IPC: F16L27/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube capable of setting a bellows tube to be displaced in an allowable range without depending on a metal meshed massive body or a blade cylindrical member for the bellows tube, while maintaining durability and reliability. SOLUTION: This flexible tube comprises a first tube 1, a second tube 3, the bellows tube 6, a first stopper 14 provided in the first tube 1, and a second stopper 34 provided in the second tube 3, so as to face the first stopper 14. The first stopper 14 has a first circular outer face 15, protruding toward the second stopper 34 in a circular form. The second stopper 34 has a second circular outer face 35, protruding toward the first stopper 14 in a circular form, where it faces the first stopper 14. The first circular outer face 15 and the second circular outer face 35 has less friction resistance, allowing smooth operation of the first stopper 14 and the second stopper 4.