baber/WOPTO huggingface dataset:
Patent JP-2001212301-A (JP)
Title: Game machine
Inventor: SHIMAZAKI TAKASHI
IPC: A63F7/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with various game contents to make a game more attractive for a player. SOLUTION: The pachinko machine 1 has a liquid crystal display 19 to display patterns through a display control circuit part 95. The liquid crystal display 19 displays three characters, a left character, a center character and a right character, on a background scene. When entrance of a pachinko ball to a slot is detected through starting slot switches 31A and 38A, the left, center and right characters start to vary. If a plurality of the same characters are displayed when the variation stops, a jackpot condition is generated. If a plurality of the same characters among the left, center and right characters are not displayed on the liquid crystal display 19, not resulting in a previously set specific display, a CPU 96 for display makes remaining characters except one among the plurality of characters vary again to set the display either on a next-to-win condition or non-next-to-win condition.
Patent JP-2001213885-A (JP)
Title: Carbosiloxane dendrimer
Inventor: WATANABE TOSHINORI
IPC: C08G77/50
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a new carbosiloxane dendrimer having high condensation reactivity, capable of forming a rigid crosslinked polymer, and capable of effi ciently exhibiting interfacial adhesiveness. SOLUTION: This new carbosiloxane dendrimer has a highly branched structure in which siloxane bonds and silaalkylene bonds are alternately arranged around a polysiloxane structure as a nucleus, and further contains silicon atom- bonded acyloxy groups, halogen atoms or hydroxyl groups.
Patent JP-2001215337-A (JP)
Title: Light transmission plate and back light device using same, or portable telephone, electronic still camera, car navigation system or notebook personal computer
Inventor: TERAGAKI YASUKO
IPC: G02F1/13357
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission plate capable of emitting light in which cones are not visually recognized and which have luminance uniformized and to provide a back light device using the same or a portable telephone, an electronic still camera, a car navigation system or a notebook personal computer. SOLUTION: The light transmission plate 10 has cones in the direction DR1 keeping away from a light source 6 as lines 41, 42, 43, 44, 45, 46, 47, 48...4155. In the direction DR2 which intersects perpendicularly the direction DR1 keeping away from an incident plane 1, the cone is formed in a form of shifted staggered arrangement in the direction of DR1 alternately such as cone 411, cone 421, cone 431, cone 441, cone 451, cone 461.... Each cone is formed by enlarging percentage increases of the diameter of the cone in the area apart more than a distance L3 from the incident plane 1 rather than percentage increases of the diameter of the cone in the area from the incident plane 1 to the distance L3.  The light transmission plate 10 is used for the display part of the back light device, the portable telephone, the electronic still camera, the car navigation system or the notebook personal computer.
Patent JP-2000228982-A (JP)
Title: Promoter sequence of hemal endothenal proliferation factor-b
Inventor: ERIKSSON ULF
IPC: A61K38/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new promoter sequence which consists of a nucleic acid molecule containing a specific base sequence, comprising the promoter sequence of hemal endothenal proliferation factor-B and is used in the production or the like of the above factor for facilitating the recovery of injury or the like or developing a therapeutic drug for diabetic retinopathy or tumor caused by active inhibition. SOLUTION: This sequence is a new promoter sequence of hemal endothenal proliferation factor-B comprising a nucleic acid molecule, e.g. a nucleic acid molecule having the nucleotide sequence correspondent to the sequence of the formula or a nucleic acid molecule which hybridizes with the nucleic acid molecule having the nucleotide sequence correspondent to the sequence of the formula under a stringent condition and consists of a promoter, and is useful for facilitating the recovery of injury, fracture, gastric and/or duodental ulcer or the like or developing a therapeutic drug for diabetic retinopathy, psoriasis arthropathy, tumor or the like due to an antagonist inhibiting its activity.  This promoter sequence is obtained by screening out a human fibrosarcoma cDNA library by the use of the gene of mouse hemal endothenal proliferation factor-B and determining the promoter sequence by means for the promoter analysis.
Patent JP-2001212717-A (JP)
Title: Chuck for wire and bar materials and linear cutting machine using the same
Inventor: TAKEKOSHI MINORU
IPC: B23D33/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a chuck for wire and bar materials for linear cutting machine capable of producing the lines with excellent straightness and cutting accuracy and a linear cutting machine using the chuck. SOLUTION: This chuck for wire and bar materials 10 used for holding and transferring a chucked material 61 formed of wire material or bar material comprises a lower chuck 12 having a V-groove 12b, a roller 1 rotating in the direction perpendicular to the chucked material 61, and an upper chuck 11 having a roller holder 2.
Patent JP-2001221383-A (JP)
Title: Connecting member for strip for forming spiral pipe
Inventor: IMAGAWA AKIRA
IPC: F16L11/16
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting member for a strip for forming spiral pipe, capable of correcting spiral pipes having straight parts and curved parts after continuously forming them through a process of connecting the ends of strip for forming a straight pipe and a strip for forming curved part to each other in an existing pipe having a straight pipe part and a curved part. SOLUTION: The connecting member 3 of a strip for forming the spiral pipe connects the ends of strip for forming the straight pipe part having a short lever body fitting part and the strip for forming curved part having an expansion part in the width direction. Short lever bodies 35 to be fitted to the short lever body fitting part of strip for forming the straight pipe and the short lever body fitting part of the strip for forming the curved part are provided so as to project on both sides.
Patent JP-2000311863-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIDA MASAHIRO
IPC: H01L21/205
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve crystallinity of a nitride compound semiconductor layer constituting a semiconductor device. SOLUTION: A 1.5-μm thick distortion relaxing layer 101, which has a second thermal expansion coefficient T2 (2.55×10-6/K) and consists of a silicon layer, is formed on a 300-μm thick substrate 100, which has a first thermal expansion coefficient T1 (7.5×10-6/K) and consists of a sapphire layer. After that, a 3.0-μm thick GaN layer 103 having a third thermal expansion coefficient T3 (5.59×10-6/K) is formed on the layer 101 via a 0.05-μm thick AlN layer 102 which is used as a buffer layer.
Patent JP-2001223135-A (JP)
Title: Electric double layer capacitor
Inventor: YOSHIDA MANABU
IPC: H01G13/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor in which the bundle of the lead sections of current collecting electrodes can be connected surely to an electrode terminal without increasing the connection resistance and, at the same time, can contribute to the improvement of the durability of the capacitor against vibrations, cold heat cycles, and charging and discharging cycles for a long period. SOLUTION: This electric double layer capacitor is composed of positive and negative polarizable electrodes which produce electric double layers, a separator which electrically insulates the polarizable electrodes from each other, and current collecting electrodes 2 made of a metal which draws out electric charges from the electrodes and connected to the electrode terminal 40. After the lead sections 4 of the electrodes 2 are bundled and brought into close contact with the terminal 40, the bundled lead sections 4 are joined to the terminal 40 by ultrasonic welding and, in addition, the welded surfaces are further joined to each other by spot welding.
Patent JP-2001219606-A (JP)
Title: Printer and its controlling method
Inventor: TORISAKI ATSUSHI
IPC: G06F3/12
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To shorten print time as compared with a conventional printer. SOLUTION: An area for measuring an intermediate data object memory 112 storing an intermediate data object is searched in an RAM 110 and the highest address of a resulting area is determined at an intermediate data object memory managing section 106. PDL data is converted into an intermediate data object, e.g. a display list, in units of page at an intermediate data object generating section 105. The lowest address of the intermediate data object memory 112 storing the intermediate data object is determined at the intermediate data object managing section 106. An intermediate data object (for one page) stored between the highest and lowest addresses stored in an intermediate data object memory managing area 114 is DMA transferred, in units of band, to an intermediate data object memory 205 which is managed by a sub-system section.
Patent JP-2001222582-A (JP)
Title: Method and device for receiving order for reservation and recording medium therefor
Inventor: OYAMA MITSURU
IPC: G06Q50/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for hotel facilities to receive for orders for lodging and a recording medium therefor by which hotel charges are set so as to secure the effective use of the hotel facilities and services are improved. SOLUTION: Past lodging situation and current reservation situation are acquired and the hotel charges are estimated and decided from the acquired past lodging situations and current reservation situations. At the same time, the past lodging situations of every reserved guest are acquired and the estimated hotel charges are discounted according to the past reservation situations of the geust.
Patent JP-2001227277-A (JP)
Title: Curve excavating device
Inventor: KAWAHITO TETSUO
IPC: E21D9/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To permit excavation with a diameter small to the utmost in curve excavation as a first purpose and permit excavation with percussion as a second purpose. SOLUTION: This curve excavating device is composed of a plurality of bent outer pipes 11 bent at fixed curvature and successively connected in the lengthwise direction, and linear inner pipes 13 inserted in the bent outer pipes 11 and successively connected in the lengthwise direction. A connection part of the inner pipes 13 connects the inner pipes 13 so as to be bendable within the plane passing the axis and to be in the state of being restrained from relative rotation around the axis.
Patent JP-2001224551-A (JP)
Title: Capsule endoscope
Inventor: NAKAJIMA MASAAKI
IPC: G02B23/24
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized capsule endoscope capable of receiving power supply when required. SOLUTION: This capsule endoscope comprises a lighting means for lighting in vivo and an imaging means for talking the image of the part lighted by the lighting means, which are provided on one end part of a sealed capsule; a receiving antenna antenna-distributed on a flexible board to receive the power transmitted from the outside of the body, which is provided on the inside surface of the sealed capsule; and a transmitting antenna for transmitting the image signal imaged by the image pickup means to the outside of the body, which is provided on the other end of the sealed capsule.
Patent JP-2001231294-A (JP)
Title: Motor unit and image forming device using the same
Inventor: UDAGAWA TOSHIO
IPC: H02P5/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor unit which can obtain the total amount of output torque necessary for itself without increasing the magnetic force of a motor. SOLUTION: The motor unit 1 comprises one motor bracket 2 for supporting a plurality of motors M1, M2, one motor substrate 3 installed with connectors for connecting a motor driving circuit to a motor driving signal transmission line and to a power supply line, the motors M1, M2 which are installed on the motor substrate and are supported by one motor bracket 2, and a plurality of output rotational members 8b, 13b, 16, 25, 27b which are supported by the motor bracket 2 and are rotated by either one of the motors M1, M2. The output rotational members are so connected that they can transmit a turning force to different input rotational members G1, G2, G3, G4 respectively when the motor bracket 2 is installed at a specified installation position.
Patent JP-2001191051-A (JP)
Title: Method for manufacturing dechlorinated waste plastic
Inventor: YOSHIKAWA AKIRA
IPC: B29K27/06
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To contribute to the recycling of waste plastic by removing chlorine from the waste plastic such as vinyl chloride with a simple process to produce plastic fuel, a blast furnace raw material or a calmative for making steel. SOLUTION: Hydrogen chloride generated by the pyrolysis of the vinyl chloride is fixed as a metallic salt such as calcium chloride, magnesium chloride by pulverizing the waste plastics, adding and mixing a metal oxide or a metallic carbonate such as calcium oxide, magnesium oxide, calcium carbonate, magnesium carbonate in a quantity equal to or above, preferably 10 times the equivalent of contained chlorine and melding at 180-350 deg.C. Generated hydrochloric acid is almost completely captured by the presence of the excess metal oxide, the metallic carbonate and the fear of the corrosion with hydrochloric acid in a succeeding process is eliminated and the waste gas is sufficiently treated with a simple system.
Patent JP-2001227061-A (JP)
Title: Rectangular steel tube column
Inventor: NAKAJIMA SHIN
IPC: E04B1/58
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular steel tube column having enough strength by welding at two portions, and allowing beam to be connected without welding. SOLUTION: This rectangular steel tube column is formed by a long rectangular steel tube 1 having a designated board thickness t, and a short rectangular steel tube 2 having a board thickness T larger than that of the long rectangular steel tube 1 and a length L for forming a beam material connecting part. A beam material connecting hole 3 is formed in at least one side plate 2A of the short rectangular steel tube 2. The long rectangular steel tube 1 and the short rectangular steel tube 2 have the same peripheral shape, and are connected in the longitudinal direction by welding taking the short rectangular steel tube 2 as the beam connecting position. Welding in two portions are sufficient in forming the beam material connecting part by the short rectangular steel tube 2, so that the assembling man-hour can be reduced, and the welding length is shortened.  The beam material connecting part can previously secure enough strength by the larger board thickness T of the short rectangular steel tube 2, and the connection of the beam 7 to the rectangular steel column 6 can be firmly performed without welding by using the beam material connecting hole 3 formed long enough in the larger board thickness T.
Patent JP-2001225111-A (JP)
Title: High strength beam and forming method therefor
Inventor: KANEYUKI TOSHIAKI
IPC: B21D5/01
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a high strength beam improving fatigue strength with a simple constitution and its forming method. SOLUTION: A forming method of the high strength beam is so that a roughly formed material of a prescribed outer peripheral shape is formed by die- punching a plate like stock, a roughly formed material W2 is formed by bending the roughly formed material formed to the prescribed dimension in its width direction, the end face Wf in the longitudinal direction of a shear edge of the roughly formed material W2 is subjected to coining. The coining is conducted to a degree improving a surface roughness of the end face Wf, alleviating a tensile residual stress of an edge part We, imparting a compression residual stress, further, increasing a plate thickness from t1 to t2.
Patent JP-2001229125-A (JP)
Title: Method and system for communication management, computer, storage medium, and transmission medium
Inventor: OKUDA HIROKO
IPC: G06Q30/06
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To smoothly put electronic commerce by the Internet, etc., into practice by performing control discriminatingly between a case wherein a return can be made with the 'return' button of a browser and a case wherein a return can not be made according to the contents of operation. SOLUTION: A session identifier 3 managing information of a session is managed while internally divided into two. The identifier controlling the session information is held while internally halved into a 1st identifier 4 which does not vary in its value from login to logout and a 2nd identifier 5 which varies in value each time access is gained. When a return to a previous picture is enabled, only the 1st identifier 4 is checked and when the return to the previous picture is disabled to the contrary, the 1st identifier 4 and 2nd identifier 5 are both checked.
Patent JP-2001230708-A (JP)
Title: Power line data transmission system
Inventor: SAGAWA TOMOHIKO
IPC: H04B3/54
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To construct a highly reliable local area network suitable for data transmission by power line carrier. SOLUTION: In this power line data transmission system for transmitting data between plural power line carriers connected to a power line by using the power line as a signal transmission line, a transmission phase cycle synchronized with a power line voltage wave 9 is determined, different plural specified phases in the transmission phase cycle are respectively allocated to the plural power line carriers as transmission start phases and the respective power line carriers start the transmission of messages from the transmission start phases allocated to themselves.
Patent JP-2001237357-A (JP)
Title: Heat transfer device with meandering path
Inventor: OHASHI ISAO
IPC: F28D1/03
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To realize a simple meandering pipe conduit structure in which a partition between adjacent paths becomes thin and strong, and to provide an inexpensive heat transfer device with meandering pipe which is superior in heat efficiency. SOLUTION: A pair confronted plates 11 and 12, the bent plate 21 of a waveform cross section shape which divides the plates into plural parallel paths 20a and 20b, and a pair of cover member 13 and 14 which are jointed to the bent plate 21 and form connection parts 20c and 20d between the parallel paths, are disposed. In the side walls 23a and 23b if a square groove in the bent plate 21, one side wall 23a is connected to the cover member 13 at one end side of the square groove and the other side wall 23b to the cover member 14 on the other end side of the square groove. Then, a meandering path 20 folded in opposite directions at the other end side of the square groove and one end side is formed.
Patent JP-2001241260-A (JP)
Title: Door operating mechanism and sterilizer using the same
Inventor: TANAKA SATOSHI
IPC: E05F3/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a door operating mechanism and a sterilizer which are formed into a compact size to save space, and are excellent in cleanability respectively. SOLUTION: The sterilizer is formed by fixing a rail 16 on an upper portion of a drum body 10 over an area from a front surface to a side portion of the same, and movably hanging a door 12 from the rail 16 to move door 12 from the front surface of the drum body 10 to the side portion of the same, to thereby make an opening of the body 10 openable. In the sterilizer, an air cylinder 30 is supported at the upper portion of the body 10. The air cylinder 30 includes a driving rod 32 which has a moving stroke of almost one half of the moving range in which the door 12 is moved for opening and closing, and functions to rush in and out of the cylinder in parallel with the rail 16. Further, a pulley 40 is supported at a front end of the driving rod 32.  Then, a pair of wires 42a, 42b which each have one end thereof engaged with the door 12 and the other end thereof fixed to the rail 16 via the pulley 40 on a line parallel with a moving direction of the door 12, are installed such that one end and other end of each of the wires are symmetrically arranged with respect to the pulley 40.
Patent JP-2001241785-A (JP)
Title: Co2 refrigerant heat pump and snow melting device
Inventor: SUZUKI TAKESHI
IPC: F25B1/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a heat pump using a CO2 as a refrigerant. SOLUTION: The heat pump 1 has a structure in which a condenser 15 provided at a discharge side of a compressor 11 has a first cooling part 15a and a second cooling part 15b connected in series with each other. A normal cooling water 16 of about 15 deg.C is supplied to the part 15a. A chilled water of about 5 to 7 deg.C of a cooled temperature is supplied to the part 15b by an absorption refrigerator 19 to cool a CO2 refrigerator to 10 deg.C to be liquefied and supplied to an expansion valve 17. The liquid refrigerant passed through the valve 17 is partly vaporized, and stored in a gas-liquid separator 27. The pressure of the separated refrigerant liquid 31 in the separator 27 is boosted by a booster pump 35. Then, the boosted liquid refrigerant 31 is supplied to an evaporator 37, vaporized, and supplied to an intermediate stage Ac of the compressor 11.  The separated refrigerant gas 29 in the separator 27 is sucked to an initial stage of the compressor 11.
Patent JP-2000315483-A (JP)
Title: Battery structure and manufacture thereof
Inventor: HIROTA HIROYUKI
IPC: H01M2/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To substantially reduce the number of part items, an assembly man- hour and costs and provide a method for manufacturing a battery structure and the battery structure hard to be disassembled by a user, suitable for portable apparatuses such as a cellular phone and capable of preventing a short circuit, etc., of a terminal part from occurring and of enhancing reliability. SOLUTION: In this manufacturing method, a circuit board 3 is disposed on the predetermined position of a battery cell 1, the circuit board 3 is electrically connected to the battery cell 1 through positive and negative electrode terminals 6 and 7, the battery cell 1 is placed in molds 17a and 17b to be poured with a resin and at least the circuit board 3 is coated with and formed of the resin among the circuit board 3 and the positive and negative electrode terminals 6 and 7.
Patent JP-2001241498-A (JP)
Title: Vibration damping device for vehicle
Inventor: YASUMOTO YOSHINORI
IPC: B60K5/12
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device of new structure for a vehicle easily placing an independent mass member in a condition of separation/contact relating to a housing when a vibration is input, to be capable of more effectively displaying a vibration damping effect based on impact action of the independent mass member relating to the housing. SOLUTION: An independent mass member 16 is formed in flat plate shape, also an opposed surface relating to a housing 14 of the independent mass member 16 in a vibration input direction is provided so as to partially abut relating to the housing 14. In this way, springing displacement of the independent mass member 16, when a vibration is input, is more favorably generated, so that improvement of a vibration damping effect by impact to the housing 14 can be attained.