baber/WOPTO huggingface dataset:
Patent JP-2001331402-A (JP)
Title: Hypertext video recording and reproducing device
Inventor: MIZOTE KOICHI
IPC: H04N21/442
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a video recording and reproducing device capable of automatically recording and reproducing hypertext data on the Internet at the time set by a user. SOLUTION: A hypertext is acquired by an acquisition means 22 and preserved in a preservation means 23. The list of hypertext pages to be an image recording and reproducing object and a timer operation are set by a user setting means 21. A timer activation means 24 activates the acquisition means 22 or a reproduction means 25 for reproducing and displaying the hypertext at the time set by the user. Thus, the hypertext is automatically acquired at the time set by the user and the hypertext is automatically displayed at the time set by the user. Also, the video of a linking destination page from video recording data can be recorded and reproduction is automatically and successively performed without the operation of tracing the hypertext by the user himself/ herself.
Patent JP-2001332773-A (JP)
Title: Multi-layer substrate for thermoelectric module and method of manufacturing the same, and thermoelectric module using multi-layer substrate
Inventor: NISHIMURA SEIYA
IPC: H01L35/32
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate excellent in mechanical strength with good insulation and heat conductivity with high toughness, and with its thermal expansion coefficient similar to that of a thermoelectric element. SOLUTION: The thermoelectric module comprises a plurality of Peltier elements 20 comprising thermoelectric elements 21 composed of P-type semiconductor and thermoelectric elements 22 composed of N-type semiconductor arranged between a pair of multi-layer substrates 10 and 10 facing each other, and electrodes 13 and 14 formed on the facing surface of each substrate 10 and 10 in electrically connecting P, N, P, N, in series in this order. The multi- layer substrate 10 is constructed by the first substrate 11 and the second substrate 12 formed by aluminum oxide and a plurality of through holes 12a formed in the second substrate 12 are filled with metal excellent in heat conductivity such as silver or copper.
Patent JP-2001332142-A (JP)
Title: Oxide superconducting wire rod and its manufacturing method
Inventor: KOIZUMI TSUTOMU
IPC: H01B12/10
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconducting wire rod having a high mechanical strength. SOLUTION: In an oxide superconducting wire rod 1, the silver substrates 3 are arranged between the oxide superconducting layers 2 composed of a plurality of Bi-based (2212) phases, and on its both sides, the silver alloy substrates 4 are arranged to form a laminated body, of which outer perimeter is surrounded by a metal foil 5. The silver alloy substrates 4 are made of sliver- magnesium oxide-nickel oxide alloy, in which an oxidation treatment is performed on an alloy where magnesium and nickel are added to silver, and the added elements are uniformly precipitated previously as oxides. The metal foil 5 is made of silver-magnesium alloy.  During a heat treatment for a production of a superconductor, the reaction between the added elements and the oxide superconductor is restrained, so that the mechanical strength of the superconducting wire rod can be improved without degrading a superconducting characteristics.
Patent JP-2001300188-A (JP)
Title: Foldable washing basket placing stand
Inventor: FUJIURA AKIO
IPC: D06F39/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for installing a foldable washing basket placing stand to a washing machine without burdening a washing machine main body. SOLUTION: By attaching a long-length belt 15 and a short-length belt 16 to this foldable washing basket placing stand 1 composed of a rack 3, a stand 3 and foldable stand columns 4 and fastening the washing machine with the belts, the foldable washing basket placing stand 1 is installed to the washing machine so as not to burden the washing machine.
Patent JP-2001340779-A (JP)
Title: Vertical pulverizing machine for manufacturing aggregate
Inventor: ASAKAWA HAJIME
IPC: B02C23/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vertical pulverizing machine for manufacturing aggregates which keep the height of the pulverizing machine low and enable smooth feeding and taking out of the pulverized matter. SOLUTION: This vertical type pulverizing machine 1 for manufacturing the aggregate has a turntable 3 which rotates around a vertical axis T and plural freely rotatable pulverizing rollers 4 which are arranged atop the outer peripheral part of the turntable 3 and is constituted to pulverize the raw materials supplied atop the approximately central part of the turntable 3 between the top surface of the turntable 3 and the peripheral surfaces of the pulverizing rollers 4 by applying prescribed pulverizing pressure to the pulverizing rollers 4 to drop substantially the entire amount of the pulverized matter subjected to the pulverizing from the outer periphery of the turntable 3 and to take the pulverized matter outside.  An approximately toric pulverized matte receiving hopper 12 having a pulverized matter take-out port 12a is disposed below the outer periphery of the turntable 3 and a pulverized matter force discharging device, such as a vibration feeder 15, is mounted to be connected to the pulverized matter take-out port 12a. The installation angle θ of the pulverized matter transporting surface of the vibration feeder 15 is set at 10 to 40 deg. with a horizontal line.
Patent JP-2001343078-A (JP)
Title: Check value
Inventor: NAKANO HIROYUKI
IPC: F16K15/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a check value which can block an interconnecting aperture securely by a valve body. SOLUTION: In the check value 10, a plurality of convex parts 120 are formed with predetermined spacing along the circumferential direction in the inner surface of a valve accommodation potion 116 wherein a spherical valve 118 is restricted radically in the inward displacement within the valve accommodation portion 116 by the interference with the leading edges of the convex parts 120 and an alignment thereof with a central axis of interconnecting aperture 136 is approximately maintained all the time. On this account, under the condition that the spherical valve 118 is pressed firmly against a seal 138, a port of the seal 138 which is coaxial with the interconnecting aperture 136 is securely closed, then the interconnecting aperture 136 is securely blocked.
Patent JP-2001002659-A (JP)
Title: New arylpiperazinylalkyl-3(2h)-pyridazinone
Inventor: ORJALES VENERO AURELIO
IPC: C07D237/14
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high compatibility with a serotonin 5HT1A receptor and 5HT2 receptor, and dopamine D2 receptor, and useful as a nonspecific antipsychotic agent due to the presence of a 3(2H)-pyridazinone group. SOLUTION: This new compound is the compound of formula I [R1 is methyl or phenyl; R2 is H or methyl; n is 2-4; R3 is a (substituted) naphthyl or phenyl], e.g. 6-methyl-2-[4-(4-naphthylpiperazin-1-yl)butyl]-3(2H)-pyridazinone. The compound of formula I is obtained by condensing a compound of formula II (Z is Cl or Br) with a piperazine of formula III in the presence of a base at a temperature within the range from 20 deg.C to the boiling point of the reaction mixture in an inert solvent. The compound of formula II can be obtained by reacting an alkyl dihalide with a compound of formula IV in a nonprotonic solvent or in dimethylformamide with solid potassium hydroxide at a temperature within the range from room temperature to 100 deg.C in the presence of a strong base.
Patent JP-2001028569-A (JP)
Title: Hybrid raman amplifier
Inventor: BAYART DOMINIQUE
IPC: H04B10/291
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To optimally utilize power of a pump by using the power of the pump which is not used by a discrete amplifier for distribution preamplification in a line fiber. SOLUTION: A repeater or receiver 2 in an optical fiber transmission system includes a discrete amplifier 5, utilizing the induction Raman effect and transmits the residual pump light to any of input ports of the repeater or receiver in an anti-propagation direction. Furthermore, the repeater or receiver 2 includes two mulitplexers 13, 17 that demarcate two branches at the upper- stream in the propagation direction, and one of the branches is provided with an isolator 19 and the other branch 15 can pass a residual pump light.
Patent JP-2001352327-A (JP)
Title: Method and system for retrieving network node
Inventor: TAKEUCHI SHOZO
IPC: H04L12/24
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a network node retrieval method by which an optional node or ark in a network can retrieve a specific node at a high-speed on the basis of network data describing the structure of the network consisting of nodes and arks interconnecting the nodes through computer processing. SOLUTION: Network data have node data Dn provided with connection information for each node Ni with respect to a node and all nodes connected to the node via arks and with node attribute information by which whether or not a node is a specific node can be discriminated. The network node retrieval method includes the retrieval processing where all nodes or arks existing on a path from a start node at which the retrieval is started or a start ark at which the retrieval is started until all specific nodes being retrieval objects are extracted on the basis of the connection information, and the node attribute information of the node data Dn and the specific node is retrieved by using the extracted nodes or arks for objects.
Patent JP-2001055775-A (JP)
Title: Mounting structure of front plate for sanitary fixture
Inventor: MATSUO MITSUYA
IPC: E03D11/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by easily installing and supporting a front plate disposed onto the front of a frame on which a sanitary fixture is mounted. SOLUTION: In the mounting structure of a frame 10, to which the sanitary fixture is set up and supported, and a front plate 1 for the sanitary fixture fitted onto the front of the frame 10, a downwards opened retaining groove 21 is formed to the upper section of a front 10a on the frame 10 side, a receiving section 22 is formed to the lower section of a front on the frame 10 side, the upper section of the front plate 10 is inserted into the retaining groove 21, and the lower section of the front plate 10 is supported onto the receiving section 22.
Patent JP-2001353251-A (JP)
Title: Snowboard
Inventor: MARUI HIDEHIRO
IPC: A63C5/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To increase the rotation performance of a snowboard so that the range of behaviors and acrobatics which are characteristic of the snowboard can be enlarged, thus making a variety of movements possible, and allowing performances and acrobatics based on high techniques. SOLUTION: A warped gliding surface 8 between the top and tail of the board is formed to entirely project in its width direction toward the surface of snow, with the lower surface 4a of an edge 4 smoothly continuing with the projecting gliding surface 8. The board has an overall length of 900 to 1,100 mm, a maximum width of 250 to 300 mm, and a radius of curvature of 4,000 mm or more for the side curve of each side edge. Further, the projecting shape of the gliding surface is given by an arc having a radius of curvature of 1,500 to 2,400 mm. Although the board is likely to slip sideways, a skilled snowboarder using this characteristic of the board can make complicated movements and quick motions.
Patent JP-2001058563-A (JP)
Title: Braking system of coupled vehicles
Inventor: MIYAMOTO TAKAO
IPC: B60T8/24
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To enable preventing the phenomenon from happening in which acceleration to the transverse direction increases and the lateral turning over takes place, by giving a damping force automatically to a tracted vehicle regardless of operation, when the acceleration exceeding a specified value is detected by means of a detecting measure of transverse direction acceleration of tractor. SOLUTION: A control circuit 11 of this device takes in an output of a transverse direction acceleration sensor 12, output of rotation sensors 15-18 of right and left front wheels of tracting vehicle, output of a steering angle sensor 19, etc. And in case when the output of the transverse direction acceleration sensor 12 exceeds the first prescribed value in memory, and rotational speed difference of right and left wheels exceeds the prescribed value, a relay valve 23 is opened and closed intermittently to send brake pressure to the tracted vehicle. A timer monitors this braking condition, and when the continuingly appointed time elapsed, an output value of new transverse direction acceleration sensor is taken in, and the controlling action continues until this value falls to less than the limit.  In this way, when there is a possibility of lateral turning, the tracted vehicle is surely kept in braking condition.
Patent JP-2001356703-A (JP)
Title: Light source unit
Inventor: MIYASHITA JUNJI
IPC: G09F9/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit which can partially make color of light projected from a light guide plate on an illuminated body into the different color and rainbow color, and can intermittently project the light on a position correspondent to an illumination area of the illuminated body. SOLUTION: The light source unit which has a luminous body acting as a light source, and the light guide plate which guides the light projected from the luminous body to the illuminated body has a hologram which is formed on a surface opposed to the illuminated body of the light guide plate and reproduces the light with projected from the luminous body as diffracted light with a prescribed wavelength to be projected in a direction nearly orthogonal to the illuminated body.
Patent JP-2002002415-A (JP)
Title: Wiring structure to electronic module unit
Inventor: OKAMURA NORITOMO
IPC: H01R107/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure to an electronic module unit with versatility capable of easily performing wiring when option equipment is added to the electronic module unit to be mounted on an instrument panel and is externally connected. SOLUTION: A connector 12 for option connected with a circuit board 16 is arranged on a lower surface 10c of the electronic module unit 10. A wire harness 3 for option to be connected with the option equipment can be connected with the connector 12.
Patent JP-2001321263-A (JP)
Title: Multi-purpose cooking pot set
Inventor: KUMAKURA SHOICHI
IPC: A47J27/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To enable an existing cooking pot exclusive for grilling with a cylindrical projection at the center to boil and steam food as well by solving a problem of the existing cooking pot that the boiling is impossible since the position of an opening for sucking hot air into the pot while heating is lower than the edge of the cooking pot. SOLUTION: The multi-purpose cooking pot set is composed of a center cylinder pan 2, an inner lid 3, and a pot 1. The center cylinder pan 2 has a cylindrical projecting part with plural projections on the outer surface for holding meat, etc., at the center of the pan and all the openings are located higher than the edge of the pan. The inner lid 3 is shaped in a shallow pan in which water can be stored when covering the center cylinder pan. Water can be also stored in the bottom of the pot 1 even when the center cylinder pan 2 and the inner lid 3 are set in the pot 1. In addition, detachable grill rings 5 and 6 with projections for holding grilled meat are mounted on the outer surface of the cylinder projecting part of the center cylinder pan.
Patent JP-2001324330-A (JP)
Title: Laser distance measuring instrument
Inventor: KUBO SHIGEKAZU
IPC: G01C3/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser distance measuring instrument for measuring the distance to an object or a place which alloys one to visually check the intersecting point of laser beams on it, without going to that place or without touching a part thereof. SOLUTION: In this laser distance measuring instrument, a color laser beam from a color laser source point 2 is aligned with a measured object 10. Another color laser beam from a color laser source point 3 a fixed distance apart from the source point 2 in a direction normal to the beam therefrom is aligned with the same position on the measured object 10, and its angle is precisely measured. This enables the distance from the source point 2 to the measured object 10 to be measured based on the distance (known distance) between the source points and on the light projecting angle a'.
Patent JP-2002008258-A (JP)
Title: Optical pickup device
Inventor: MATSUDA TAKEHIRO
IPC: G11B7/1381
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device in which miniaturization is attained and the number of parts is reduced and which copes with two wavelengths without using a composite prism. SOLUTION: The device is provided with a light emitting part 60 which emits first and second laser beams different in wavelength, a grating which generates a pair of sub beams, and a hologram which generates positive and negative high order light from the laser beam reflected by a recording medium and guides it to a light receiving part. The light receiving part is composed of a pair of tripartite light receiving elements 72, 76 which generate a reading signal and a focus error signal by a beam size method and a pair of two-set sub beam receiving elements 73, 77 one set each of which is provided in each of a pair of tripartite light receiving elements and which generate the tracking error signal by a three-beam method.  The tripartite light receiving element is divided into three light receiving areas by two parallel parting lines, and the light emitting part is set up so that a straight line which connects respective light emitting points of the first and second light emitting sources is to be parallel with the parting line of the tripartite light receiving element.
Patent JP-2002009987-A (JP)
Title: Howler sound sending device
Inventor: MATSUDA HIDESHI
IPC: H04M19/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a howler sound sending device to enable fault detection of the howler sending device with high accuracy without being influenced by external noise from a subscriber line and a power line, etc. SOLUTION: A switch (13) is provided between output and an output terminal of a signal oscillating circuit (11) to output a howler sound, an output level of the signal oscillating circuit is monitored by setting the switch (13) as a conducted state, when abnormality of the output level is detected, an output signal level to be outputted from the signal oscillating circuit (11) is monitored by a level monitoring circuit (12) at a state that connection with the subscriber line is disconnected by setting the switch (13) as non-conducted state and the abnormality of the signal oscillating circuit (11) is detected.
Patent JP-2002005484-A (JP)
Title: Magnetic shield clean room and magnetic shield clean booth unit
Inventor: KUJI ATSUSHI
IPC: F24F7/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic shield clean room using FFU that maintains magnetic shielding characteristics in working space, makes uniform the flow and wind velocity of air, and maintains a clean environment. SOLUTION: In this magnetic shield clean room that is composed by a material having a magnetic shielding function, a fan filter unit(FFU) 100 is installed as an air conditioner at least on one surface, or an entire surface, or one portion of the surface.
Patent JP-2002000466-A (JP)
Title: Fryer
Inventor: TATEYAMA IWAO
IPC: A47J37/12
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To improve usability to be able to properly perform an actuation test for overheat prevention means. SOLUTION: If discrimination at S7 shows that it's on a high-limit test, S10 determines whether temperature of a thermostat is higher than a temperature set for the test directed by a fryer controller. If the temperature is less than the temperature set, combustion is continued at S11, processes are repeated at S1 and the subsequences, and temperature of oil is controlled between the temperature set and the temperature set plus alpha at S12 even if the temperature reaches the temperature set. At S12, a test is conducted to confirm whether or not a high-limit switch is off and the fryer controller indicates an unusual high-limit.
Patent JP-2001328646-A (JP)
Title: Pull-to-unseal bag
Inventor: UMEMOTO MASAO
IPC: B65D33/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sealed bag which can be completely unsealed. SOLUTION: The sealed bag has adhesive pasting margins at four positions on an upper end, a front and a rear face. A cut is made at an upper end of the front pasting margin.
Patent JP-2002007046-A (JP)
Title: Input device
Inventor: ARAI MARIKO
IPC: G06F3/033
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an input device which can easily perform an input operation, has also excellent display properties and can easily correspond to the miniaturization of an operation panel. SOLUTION: Display contents are scrolled on a displaying part 53 in an operation panel 50 when a condition is inputted to an image forming device 1, and an input condition is selected/decided by operating a select key 52 on the panel 50. Arrangement on the operation panel 50 can be omitted by using a scroll function in place of a key for a condition input, such as ten keys, in this way. Then, an appropriate key form is maintained and the operation panel can be made smaller without damaging a display function.
Patent JP-2002015916-A (JP)
Title: Solenoid drive device
Inventor: IZUMI AKIRA
IPC: H01F7/18
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a solenoid drive device, which is capable of effectively taking advantage of surge energy for the following drive of a solenoid and improving the solenoid in operational stability and responsibility at the start of operation, independently of a variation in the voltage of a battery. SOLUTION: A solenoid drive device is equipped with a solenoid 13, whose one end is connected to the output terminal of a battery 14, a power transistor 12 connected to the other end of the solenoid 13, a control circuit 1 that turns the power transistor 12 on or off, a power storing means 17 for storing surge power generated, when a current is shut off from the solenoid 13, and a power discharge means 16 which is connected to the one end of the power storing means 17 and interposed between the output terminal of the battery 14 and the one end of the solenoid 13, where the power discharge means 16 causes the power stored in the power storing means to the solenoid 13 is made to discharge, when a current starts to be supplied to the solenoid 13.