baber/WOPTO huggingface dataset:
Patent JP-2002309849-A (JP)
Title: Door operating apparatus for railway vehicle
Inventor: TAKAO TADAAKI
IPC: E05F11/54
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a door operating apparatus for a railway vehicle, which is driven by a motor, sets a width of a drive unit arranged in a head jamb, to a value almost the same as the width of sliding doors when closed, reduces a thickness of the drive unit to a possible minimum extent, facilitates mounting or maintenance of the drive unit, and reduces the weight of the same. SOLUTION: The door operating apparatus is formed by mounting the motor 34 on a base plate 18 arranged along a rail 17 of the head jamb 13, at a location above one of the sliding doors 11, protruding a motor driving shaft 44 toward the base plate 18, to thereby mount an output pulley 23 thereon, and arranging a driven pulley 24 above the other sliding door 11, to thereby obtain a unit apparatus. Then, an endless belt 26 wrap-connects with the pulleys, and an upper end of the one sliding door 11 is connected to a lower side of the belt 26 at a location above the other sliding door 11 via a connecting rod 33, and an upper end of the other sliding door 11 is connected to an upper side of the belt 26 at a location above the one sliding door 11 via the connecting rod 33.
Patent JP-2002318122-A (JP)
Title: Device and method for measuring azimuth
Inventor: HASHIDA MASAYA
IPC: G08G1/0969
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for measuring an azimuth of a moving body navigation apparatus capable of measuring an adequate traveling azimuth of a moving body even when the moving body moves in an indoor facility. SOLUTION: A present traveling azimuth of the moving body is calculated by accumulating an azimuth change amount with respect to a reference azimuth of the moving body detected by an azimuth change amount sensor, map data including a road azimuth is previously stored, and when a state that the moving body is moving straight in the indoor facility is detected, the calculated present traveling azimuth is corrected in accordance with the road azimuth of the map data.
Patent JP-2002000050-A (JP)
Title: Threshing device of combine harvester
Inventor: OSAKI MASAMI
IPC: A01F12/40
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To solve problems that a large amount of straw wastes and untreated materials are readily produced together with a large amount of grains when grain culms in a large amount fed with a feed chain are subjected to threshing treatment in a threshing chamber with a threshing cylinder and waste dust materials discharged from the rear of a threshing device and formed into a heap in a field are difficult to widely scatter and discharge in the field because the waste dust materials are discharged from a treating chamber toward the waste dust materials discharged from a separation rack due to the opposite rotational direction of the threshing cylinder to that of a treating cylinder by the above means. SOLUTION: This threshing device of a combine harvester is obtained by installing the separation rack 9 for receiving and separating dropped treated materials and feeding the received treated materials toward the rear in the lower part of a waste treating chamber 7, the threshing chamber 2 and the treating chamber 8 and further providing a fan 34 for discharging the treated materials which do not drop to the upper part of the terminal end of the separation rack 9 to the outside of the machine body and cutters 16 for cutting waste culms above the rear of the threshing device 1.
Patent JP-2002330066-A (JP)
Title: Oscillator
Inventor: SHIMANUKI MASARU
IPC: H03L7/093
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce a phase noise included in the output signal of a PLL control oscillator. SOLUTION: An integrating circuit 31 is provided with a capacitor C9 for removing a phase noise for removing phase noise components included in a control voltage Vc of a voltage control oscillator, so that the phase noise components in the integrating circuit 31 can be removed. Thus, it is possible to reduce any phase noise to be generated in a PLL control oscillator.
Patent JP-2002333117-A (JP)
Title: Waste incinerating equipment
Inventor: KONO KENJI
IPC: F23G5/30
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To realize a technique for burning waste in a combustion part 3 stably by making the flow state of the exhaust gas of a secondary combustion chamber proper in the case of performing complete combustion in a fluidized bed type combustion part after performing the partial combustion of the waste in waste incinerating equipment 1 provided with the combustion part 3 performing the incinerating treatment of the waste fed from a feeding part 2. SOLUTION: A combustion part 3 is constituted in such a manner that the first combustion part 31 performing the partial combustion of the waste fed from a feeding part 2 while conveying it and the secondary combustion part 32 performing the complete combustion of the waste fed from the first combustion part 31 on a fluidized bed are juxtaposed in the mentioned order in the direction clear of the feeding part 2, and the first combustion part 31 and the second combustion part 32 are conducted to a common secondary combustion chamber 4. A partition member 50 is provided at the intermediate part of the boundary between the first space 41 on the first combustion part 31 side and the second space 42 on the second combustion part 32 side of the secondary combustion chamber 4.
Patent JP-2002343103-A (JP)
Title: Illumination equipment and projection display using it
Inventor: OURA HIDEO
IPC: F21Y101/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide illumination equipment, which effectively cuts off leakage microwave and uses a electrode-less discharge lamp having high efficiency, and a projection display equipment using it. SOLUTION: It is constituted by arranging in order with the electrode-less discharge lamp 2, a 1st lens array 3 arranged with 1st minute lenses 3a in a shape of two or more arrays at a light emitting side of the discharge lamp 2, an electromagnetic wave shield means 6 in which two or more openings 6a having a little larger opening area than light beam diameter of the penetrating light of the 1st lens array 3, is formed in the part near the focus of this 1st lens array 3, and a 2nd lens array 4, in which 2nd minute lenses 4a are arranged in the shape of two or more arrays corresponding to the 1st minute lenses 3a, at the near of the electromagnetic wave shield means 6. The electromagnetic wave shield means 6 is arranged by positioning so that the above penetrating light can pass through the above openings.
Patent JP-2002344106-A (JP)
Title: Board with built-in circuit components and its manufacturing method
Inventor: ASAHI TOSHIYUKI
IPC: H01F41/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a board that is provided with built-in circuit components, has a large circuit constant and a thin thickness, and is suitable for a laminated structure. SOLUTION: A coil pattern 102, capacitor electrodes 103, and a wiring pattern 104 are formed on at least one surface of a dielectric layer 101 by arranging conductive materials in prescribed patterns. In addition, a magnetic material 105 is arranged in the dielectric layer 101 in the vicinity of the coil pattern 102. Since the coil pattern 102 is formed on the surface of the layer 101 and the magnetic material 105 is arranged in the vicinity of the pattern 102, inductance L can be improved. In addition, a large-capacitance capacitor can be formed by constituting the layer 101 of a material having a high dielectric constant. Consequently, such a thin board with built-in circuit components that a highly functional inductor and capacitor are formed on the common surface of a dielectric layer can be obtained.
Patent JP-2002012408-A (JP)
Title: Method of autothermal catalytic steam reforming for hydrocarbon
Inventor: WIELAND STEFAN DR
IPC: C01B3/40
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of autothermal catalytic reforming for a hydrocarbon to introduce an initial mixture of the hydrocarbon heated up to preheating temperature with oxygen and water or steam on a catalyst. SOLUTION: The method is characterized by being thermally insulated and having the catalyst covered with aluminum oxide, silicon dioxide, titanium dioxide, or the mixture of these oxides on a carrier and with a catalytic material which contains at least a kind of platinum group metal on a zeolite group oxide carrier.
Patent JP-2002346993-A (JP)
Title: Surface machining water jet device
Inventor: MORII NAOHARU
IPC: B26F3/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To properly perform machining work for a surface in a space by putting a nozzle head into the narrow space while maintaining a correct machining width without rotating the nozzle head and adopting an oscillating structure for a nozzle pipe. SOLUTION: The surface machining water jet device comprises the nozzle head 2 provided at the end of the nozzle pipe 1 for jetting a high pressure water sideways. The nozzle pipe 1 is supported so as to linearly reciprocate to the direction of an axis X for the linear reciprocation of the nozzle head 2 to the same direction and the nozzle pipe 1 is supported so as to linearly reciprocate in a sector form around the axis X for the sector-form reciprocation and turn of the nozzle head, thus providing surface grinding work.
Patent JP-2002340900-A (JP)
Title: Biosensor, biosensor array, and detection method
Inventor: MIYAUCHI YOKO
IPC: G01N33/543
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor constructed by immobilizing a biopolymer in a hollow fiber and arranging it in an optical fiber and to provide a detection method for an organism related substance. SOLUTION: In this biosensor, the hollow fiber in which biopolymer probes are immobilized is arranged in one end of the optical fiber. In this substance detection method, a fluorescence-labeled specimen substance is captured by means of the biopolymer probes inside the biosensor, and fluorescence intensity emitted from the substance is detected.
Patent JP-2002353348-A (JP)
Title: Apparatus for sealing electronic device and method for sealing same
Inventor: NAKAZAWA TETSUJI
IPC: B23K1/008
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealing apparatus which allows implementing an optimum profile for melting solder as well as improving productivity, and a method for sealing the same. SOLUTION: The sealing apparatus comprises a sealing device for superimposing a pre-soldered cap on an opening of a package in which an electronic device is mounted; a multi-clip for collectively receiving and holding a plurality of sets of packages and caps which are superimposed by the sealing apparatus; and a sealing furnace for heating the plurality of sets of packages and caps which are held collectively by the multi-clip to melt the pre-solder and to generate a plurality of electronic devices in which the plurality of sets of packages and caps have been sealed. According to the present invention. since the plurality of sets of packages and caps which are held collectively are heated and sealed, it is possible to increase efficiency of sealing packages and caps.
Patent JP-2002345831-A (JP)
Title: Operation instrument holding device
Inventor: OTSUKA SOJI
IPC: A61B19/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation instrument holding device with excellent operability capable of preventing load from being rapidly applied to an operator' s hand or to an operating instrument held by the operator when locking mode is released by switching OFF operation. SOLUTION: The operation instrument holding device is provided with a holding arm 5 enabling the operator to change a direction of an endoscope 1 while holding the endoscope 1, a hydraulic brake 12a for keeping the holding pressure at a certain level, switches 13a, 13b for releasing the holding pressure, and a fluid control unit 14 for adjusting the holding pressure produced by the hydraulic brake 12a varying with time. Pressuring fluid flows into an airtight space 28 of the hydraulic brake 12a through ports 31b, 31a, a throttle 39 and a flow-in port 40. Pressuring fluid filled in the airtight space 28 is exhausted to the atmosphere via ports 31b, 31c and an exhaustion pipe 41. A relation of Qx[m2]<Qy[m2] is established between cross sectional area of the throttle 39 (Qx) and that of exhaustion pipe (Qy).
Patent JP-2002346017-A (JP)
Title: Takeoff board box
Inventor: ASANO YOSHIKI
IPC: A63C19/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a new takeoff board box that can enclose a cover body inside in the state of installing a takeoff board and a foul determining board at the upper part and enclose the takeoff board and foul determining board inside in the state of closing the upper part with the cover body 4. SOLUTION: This top open type takeoff board box is disposed in the state of being buried in the game field of the long jump or triple jump, and the takeoff board 1 and foul determining board 2 can be installed at the upper part almost flush with a field surface 3, while the upper part can be closed with the cover body 4 when not used. A box body 5 is formed in such a shape as to be able to enclose the cover body 4 inside in the state of installing the takeoff board 1 and foul determining board 2 at the upper part and to be able to enclose the takeoff board 1 and foul determining board 2 inside in the state of closing the upper part with the cover body 4. The box body 5 is also formed in such a shape as to be able to enclose the cover body 4 or the takeoff board 1 so that the longitudinal direction of the cover body 4 or the takeoff board 1 is placed in a vertical direction.
Patent JP-2002350927-A (JP)
Title: Method for attaching loss prevention string to lens cap of camera, and lens cap obtained by the method
Inventor: TAKAHASHI MASAO
IPC: G03B11/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching a string to a lens cap of a camera without lacing the string pass through a hole, and to provide the lens cap obtained by the method. SOLUTION: In the case of injection-molding the lens cap of the camera in a metallic mold by using thermoplastic resin, a cap body (1) and a thickness part (2) positioned on the outer periphery of the cap body are formed and simultaneously a loss prevention string (3) is coated with the resin at the thickness part (2) to be integrated with the cap body 1.
Patent JP-2002346138-A (JP)
Title: Game machine, screen image display method thereof, storage medium, server, and amusement provision method
Inventor: KITAHATA KAZUNORI
IPC: A63F13/52
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can keep players from feeling bored by exciting them with unexpectedness and impacts to see what is displayed on a screen and how the game develops with renewed interests. SOLUTION: In the game machine, when the game is ready for win, the moving patterns of mobile objects are shown, and according to the actions thereof, identifying information images which are finally stopped and displayed are displayed so as to move while overlapping the identifying information image already stopped and displayed.
Patent JP-2002330771-A (JP)
Title: Human pem as target for birth control and for treating alzheimer's disease
Inventor: WEISS BERTRAM
IPC: A61K35/76
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide human polymorphic epithelial mucin(PEM) that plays an important role in maturity of sperm and Alzheimer's disease and the nucleic acid encoding the human PEM. SOLUTION: The invention comprises the use of PEM as a target of male birth control and in the treatment for male sterilization and Alzheimaer's disease. This invention additionally comprises a method of selecting PEM antagonist and a method of producing a linked molecule that specifically detects PEM and provides the genes that are controlled by the PEM gene.
Patent JP-2002356111-A (JP)
Title: Air conditioner for moving vehicle
Inventor: YOSHINO MASAHIKO
IPC: B60H1/32
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To cool an inverter for an electric cooler required for a moving vehicle at a low cost, and to arrange the inverter at a part unexposed to rainwater. SOLUTION: The moving vehicle is equipped with an electric air-conditioning unit 40 on the front side of a roof part, and provided with a cabin 24 with the inverter 25 for electric air-conditioning in a position adjacent to a cooling air suction port of the electric air-conditioning unit 40. The inverter 25 is cooled with air flowing toward a cold air blowoff port of the air-conditioning unit 40. Furthermore, the inverter 25 is located on the lower side of the roof wall of the cabin 24, so that the inverter 25 is waterproofed without being exposed to rainwater.
Patent JP-2002364817-A (JP)
Title: Method for melting wastes
Inventor: KATO TATSUO
IPC: F23G5/24
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting wastes which enables continuous discharge of molten slag, and prevents emission of carbon dioxide as well as increase of expense for melting treatment and reduction of waste treatment capacity. SOLUTION: The method for melting wastes comprises blowing hot air by a plasma torch 1 to a coke layer 25 formed on the bottom of a shaft furnace with supplied coke and wastes, burning and gasifying the wastes in an atmosphere of not more than a stoichiometric air quantity required for the combustibles, and discharging the residue outside the furnace as molten slag. The electric energy supplied to the plasma torch 1 is controlled in accordance with variation of the lower calorific value of the wastes.
Patent JP-2002368992-A (JP)
Title: Image processor, image processing system, image processing method, program and computer readable medium
Inventor: IMINE RYOTARO
IPC: G06T1/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can grasp processing history on an image where a digital watermark is embedded, and to provide an image processing system, an image processing method, a program and a computer readable medim. SOLUTION: A digital watermark A with strong resistance and a digital watermark B with weak resistance are embedded in the original image 601. When an image 603 is inputted, a digital watermark judging part 113 extracts the digital watermark A, obtains a digital watermark profile and determines that the image 603 is the copied image since the other embedded digital watermark cannot be detected it is shown that two types of digital watermarks are embedded in the digital watermark profile 2. Thus, the image 601 can be copied but the image 603 which is the copy of it cannot be copied and a copy at second hand can be prevented in a copying machine where the copy of the copied image is not permitted.
Patent JP-2002173800-A (JP)
Title: Wire etching equipment and method for the same
Inventor: AHN HYO SOK
IPC: H01J9/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire etching equipment and a method for the same which is capable of decreasing the oxides on the surface of a wire by controlling the radius of curvature and aspect ratio of the wire in the process of one time of etching in etching the wire. SOLUTION: The wire is subjected to primary etching by forming and outputting a voltage signal to determine a wire etching voltage and applying the etching voltage of specified magnitude generated according to the voltage signal to the wire and thereafter the etching voltage generated while the wire is subjected to the primary etching is measured. The wire is subjected to secondary etching by changing the voltage signal by the magnitude of the measured etching current and adjusting the etching voltage and therefore the production of chips by controlling the radius of curvature and the aspect ratio is made possible and since the oxides formed on the surface of the chips can be decreased in the production of the chips. The chips are manufactured with good accuracy for the purpose of scanning an atomic force microscope an a scanning tunnel microscope and by the characteristics of measuring specimens.
Patent JP-2002366570-A (JP)
Title: Information processor
Inventor: SATOHIRA TOSHIHIKO
IPC: H04N7/173
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To enable efficient reception and distribution, etc., of television programs. SOLUTION: This information processor 1 is constituted of an input means 11 to input data (a) for retrieval on the Internet, etc., a transmitting means 12 to transmit the data (a) inputted by the input means 11 to the outside, a receiving means 13 to receive second data (b) transmitted from the outside, a display means 14 to display the entire or a part of the second data b received by the receiving means 13, a recording means 15 to record the entire or a part of the data (a) transmitted by the transmitting means 12 or the entire or a part of the second data (b) received by the receiving means 13, a program information storage means 16 to store information regarding the programs and a selecting means 17 to select information regarding a program to be received by using the entire or a pieces of the data (a), (b)  recorded in the recording means 15 and the information stored in the program information storage means 16.
Patent JP-2002361132-A (JP)
Title: Equipment, apparatus and machine for spraying material to be sprayed on face of slope
Inventor: KONOMA MASAO
IPC: B05B3/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide equipment capable of performing a delicate and reliable spray working which reduces the worker's load extremely by enabling the worker to conduct the operating manipulation under visual watching at the proximity of the spraying site. SOLUTION: In the equipment for spraying the material to be spayed from the spray nozzle 7 at the end through its sending passage under pressure on the face of slope of the object, the equipment has a boom 3 and a work bench 4 having a frame at least the front thereof in which the worker rides on to conduct the operating manipulation, at the end part of the boom 3 of a construction machine 2 positioned at the toe side of slope. A spray nozzle retainer 10 which reciprocates sidewise movement in the horizontal direction to the front frame installed to the equipment.  The spray nozzle retainer 10 has a movable table 20 which reciprocates sidewise movement in the horizontal direction to the front frame, a supporting substrate 40 which is rockable around the vertical axis of the movable table 20, a driving means for rocking which rocks the supporter 40 around the vertical axis, a nozzle supporter 50 which can be derricked around the horizontal axis of the supporting substrate and a driving means for derricking which derricks the nozzle supporter 50 around the horizontal axis. The spray nozzle 7 is installed in the face of the nozzle supporter 50.
Patent JP-2002373588-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: AKIYAMA KOJI
IPC: H01J11/50
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel of a long life having a high stability without luminance deterioration over aging. SOLUTION: On at least one substrate in a pair of substrates to oppose via a discharging space, a surface coat layer is formed which has a structure wherein an electroconductive electrode and a dielectric layer and a protective layer covering the electrode are successively laminated, and which has an opening part on the protective layer surface.