baber/WOPTO huggingface dataset:
Patent JP-2000318662-A (JP)
Title: Connecting link type rubber crawler
Inventor: KATO YUSAKU
IPC: B62D55/253
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To increase the circumferential strength of a crawler to provide excellent durability by connecting a track link mounted on the inside of a shoe body to form a circumferentially continued rolling wheel track. SOLUTION: A track link 5 is connected to the core metal of a shoe body 4. In this connection, the bolt hole of the track link is fitted to a bolt hole in the center part 1b of the core metal, and the communicating bolt holes are bolted, whereby a pair of track links 5 is raised on both sides of the center part 1b. Each pin hole of the front and rear track links 5 is superposed, and a link pin is rotatably inserted to the superposed pin holes to connect both the track links 5, whereby a connected rolling wheel track is formed. The inside part of the connection part of the core metal is laid in the exposed state or covered with a thin rubber layer, and then combined with the track links 5. According to this structure, since the track links 5 are circumferentially connected, the circumferential mechanical strength of a crawler can be enhanced.
Patent JP-2001298208-A (JP)
Title: Solar power generating system
Inventor: TANIGAWA FUMIHIRO
IPC: E04D1/30
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generating system which is excellent in weather and water resistances. SOLUTION: When a solar power generating system is used as a roof tile, the tile 10 has a planar member 11 as its main part and a solar cell module 12 embedded in a recess 11a of the planar member 11. A sealing material 13 is filled into between the module 11 for power generation and the planar member 11. The sealing material contains saturated hydrocarbon polymer cross-linked by siloxane coupling (for example, isobutylene polymer) as its main component. The sealing material 13 acts not only to avoid water invasion into the interior of the tile 10 but also to fixedly bond the module 12 to the planar member 11.
Patent JP-2001318963-A (JP)
Title: Presentation system of information about growth, development, or the like of fruit tree and garden tree
Inventor: IGARASHI SHIGEO
IPC: G06Q50/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to harvest and flower desired fruits by smoothly performing growth and development of fruit trees and garden trees by receiving presentation of various kinds of information about the fruit trees and the garden trees in real time. SOLUTION: Various kinds of information are presented to the user 17 by transferring species information 1 about species of the fruit trees and the garden trees, growth information 3 about the growth of the fruit trees and the garden trees, development information 4 about the development of the fruit trees and the garden trees and tool, equipment information 5 about tools and equipment to be required in the case of growth and development of the fruit trees and the garden trees to a data managing part 2 by a recording transfer means and accessing the data managing part 2 through the Internet 16, etc.
Patent JP-2001316960-A (JP)
Title: Composite shuttle for net-knitting machine
Inventor: YAMAMOTO ZENSHI
IPC: D04G1/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a shuttle capable of being discarded separately by constituting materials while satisfying specifications required as a net-knitting shuttle. SOLUTION: This composite shuttle 60 for the net-knitting machine housing a weft yarn bobbin at its inside is formed by compounding an almost cyclic metal plate 1 with synthetic resin molded articles 2 to 7 formed as capable of being attached and detached with the metal plate 1.
Patent JP-2001317194-A (JP)
Title: Member and decorative member installation structure
Inventor: YANO MINORU
IPC: E04F15/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a decorative member capable of being firmly fixed to a substrate material while facilitating an installation operation and a decorative member installation structure. SOLUTION: A floor material 3 (decorative member is installed through a mortar slab 4 (substrate material). The floor material 3 comprises a plate part 30. The plate part 30 is formed by mixing cellulose fine powder with resin and melting and extrudedly forming the mixed material. An extension part 32 is provided on the plate part 30 so as to be extended from the rear side thereof. The extended part 32 is fixedly buried in the mortar slab 4.
Patent JP-2001315122-A (JP)
Title: Method for manufacturing prepreg
Inventor: EKUSA SHIGERU
IPC: B29B11/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a prepreg having no voids in its fiber base material and to obtain a stable laminated sheet having good quality using the prepreg. SOLUTION: The prepreg is manufactured by coating a sheetlike fiber base material with a thermosetting resin and infiltrating the thermosetting resin in the sheetlike fiber base material while heating and melting the thermosetting resin under vacuum. It is more effective to use the thermosetting resin in a powdery state.
Patent JP-2001210348-A (JP)
Title: Fuel cell device
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To cool an air electrode which in its turn cool a fuel cell main body in a fuel cell device of direct water injection type efficiently. SOLUTION: In the fuel cell device of the direct water injection type in which water in a state of liquid is supplied on the surface of the air electrode of the fuel cell main body, air supply amount sent to the air electrode is controlled in the optimum.
Patent JP-2001326947-A (JP)
Title: Stereoscopic image display device
Inventor: TOMITA SEIJIRO
IPC: G02B27/22
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To make a stereoscopic image visible clearly when displayed on a display means. SOLUTION: The stereoscopic image display device is provided with a RAM 52 to store a stereoscopic image 78 consisting of an image for right eye and an image for left eye, a display 55 to display the stereoscopic image 78 consisting of the image for right eye 78a and the image for left eye 78b, a mouse 57b to operate a pointer 72 for indicating a prescribed position on the picture of the display 55, a MPU 59 to displays alternately the image for right eye 78a and the image for left eye 78b stored in the RAM 52 on the display 55 so that a parallax exists, and shutter glasses 4 to switch a pair of right and left lens parts alternately in a perspective state and in a light shielding state in timing of switching the image for right eye and the image for left eye displayed alternately on the display 55.  When the pointer 72 is on a stereoscopic image in a prescribed position, the MPU 59 displays the pointer 72 in conformity with the parallax quantity of the indicated position of the pointer 72 so that a parallax is secured.
Patent JP-2001321170-A (JP)
Title: Method for dna cloning using microbe genome
Inventor: ITAYA MITSUYASU
IPC: C12N15/09
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for cloning a large sized DNA, especially a genomic DNA of a mammal or a plant into a genomic vector of Bacillus bacterium or a highly thermophilic bacterium. SOLUTION: A method for linking a first insertion DNA and a second insertion DNA by transforming the second genome of a Bacillus bacterium or a highly thermophilic bacterium containing the second insertion DNA into a Bacillus bacterium or a highly thermophilic bacterium holding the first genome of the bacillus bacterium or a highly thermophilic bacterium containing the first insertion DNA, and performing recombination between the first genome and the second genome.
Patent JP-2001276003-A (JP)
Title: Method for evaluating stress by electrogastrogram
Inventor: ARITA SEIZABURO
IPC: A61B5/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To attain application to a medical job site by objectively displaying stress change to be easily viewed. SOLUTION: The electrogastorogram signal of a subject is measured in three phases, i.e., a first phase where the subject is in a rest state, a second phase where a stress burden is given to the subject to be in a stress state after the first phase and a third phase where the subject is made to be in the rest state after the second phase. Chaos analysis is performed to the measured electrogastorogram signal. The Liapunov index of a chaos analyzing signal is respectively obtained in the three phases. Each Liapunov index of each phase is converted into two points on a plane where Liapunov index values are adopted in horizontal and vertical axes. The stress of the subject, which is changed in accordance with the change of the phase, is outputted by a vector connecting the two points on the plane.
Patent JP-2001327993-A (JP)
Title: Scale adhesion preventing apparatus
Inventor: NIINO KIYONORI
IPC: C02F5/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a scale adhesion preventing apparatus capable of suppressing the propagation of algae or slime by copper ions eluted in a water container, capable of activating water by a line of magnetic force generated from a magnetic body to prevent the adhesion of scale of a calcium salt or silicate, having a simple structure and low in cost. SOLUTION: The magnetic body is sealed in a copper container and this copper container is arranged in the water container 1 such as a water tank or the like not only to suppress the propagation of algae or slime but also to prevent the adhesion of scale of a calcium salt or silicate in water to the inner surfaces of the water container 1, piping 2 or machinery.
Patent JP-2001331299-A (JP)
Title: Printing controller and printing control method and storage medium
Inventor: SAKAMOTO YOICHI
IPC: G06F3/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a normal printed result without interrupting any printing processing when sheets whose sizes are the same and whose feeding directions are different can be fed even in the case of transition to a state that the printer runs short of sheets to be fed during the printing processing. SOLUTION: When the run-out of any prescribed sheet is indicated by the state of a printer, a printer driver 4 designates switching to another sheet size, and when the direction of encoded picture data to be transmitted is different from the direction of the designated sheets, picture data obtained by decoding the transmitted encoded picture data are rotated and encoded.
Patent JP-2001330252-A (JP)
Title: Gas cooker
Inventor: KAGOMOTO YOSHITERU
IPC: A47J37/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate uneven heating of an article. SOLUTION: An air amount and thermal power are controlled by making use of power control means 23 for a lower burner 20 and air amount control means 24 for a lower air fan apparatus 22 to eliminate uneven heating.
Patent JP-2001327203-A (JP)
Title: Tilt sensor fitting structure for working vehicle
Inventor: KINOSHITA SATORU
IPC: A01B63/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the controlling apparatus of the working machine rolling of a conventional tractor has a constitution in which a set value of a dial type setter is inputted to a controller, a piston length of a hydraulic cylinder to the set value is calculated and then an operation order to an electromagnetic valve for driving the hydraulic cylinder is outputted, consequently costs for these electronic parts are high. SOLUTION: This tilt sensor fitting structure for a working vehicle has a constitution in which an operation lever 4 is supported through a friction material on a supporting plate 17 attached to the upper part of a transmission case 6 and a tilt sensor 2 is integrally fixed to the rotation base part of the lever 4. The rotation base part of the lever 4 is provided with a rotary plate 50 having a long hole and a pin projected from the supporting plate 7 is inserted into the long hole to regulate the rotation range of the lever.
Patent JP-2001329272-A (JP)
Title: Heat recovery boiler for coal gasification
Inventor: YOSHIDA KUNIKATSU
IPC: C10J3/46
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of dust on a group of heat exchanger tubes in a heat recovery boiler for coal gasification. SOLUTION: A connecting tube 10 is provided at the top of a heat recovery boiler 11, and a gas formed in a coal gasification furnace is led into a heat exchanger boiler 11 through this connecting tube 10. A funnel-shaped gas flow contrarotatable rotor 34 is installed opposite to the opening end 44 of the connecting tube 10 in the heat exchanger boiler 11, and the opening area of the upper opening portion 45A of this gas flow contrarotating container 34 is set at the one equal to or greater than that of the opening end 44. The lower opening portion 45B of the gas flow contrarotating rotor 34 is connected to a dust recover tube 33.  Then, the flow of the formed gas 46 jetted from the opening end 44 is stopped by the flow resistance of the dust recovery tube 33 and contrarotated and, simultaneously, the dust present in the formed gas 46 is allowed to flow into the dust recovery tube 33 by the inertia which the dust possesses. Hereby, dust is separated from the formed gas 46, and the formed gas after the dust separation by the contrarotation of the flow direction is allowed to flow into a group of heat exchanger tubes.
Patent JP-2001292886-A (JP)
Title: Umbrella stand tool
Inventor: KANEDA SABURO
IPC: A47G25/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a household umbrella stand tool capable of arranging umbrellas without requiring much space in an entrance and hardly being held down by rain and wind. SOLUTION: The hanger type umbrella stand tool for drying a wet umbrella in a hanging state is constituted in such a way that a pole part obtained by bending one round bar to have a required height and a horizontal hanger frame for hanging the umbrella are produced to be light, a base member for permitting the umbrella stand tool to be autonomous is made to be heavy, circular in the outer periphery of a bottom surface and fixed to the hanger member by welding, etc., and the gravity center position of the whole tool is made to be inside the base member. The tool is characterized by having a property that it does not fall in spite of the change of its position by relation between the height of the center of gravity and the circular bottom surface even with strong wind at the outside of the door of the entrance.  Besides, the tool is simply constituted so that it is inexpensive and useful without requiring much space.
Patent JP-2000345954-A (JP)
Title: Radial piston pump
Inventor: YORUKU SHAIBEL
IPC: F04B1/04
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of component items to permit low-cost manufacture by providing an input valve allowing a pressure medium to flow from an input part to a pump chamber, and an output valve allowing the pressure medium to flow from the pump chamber to an output part, and forming each valve of a cup-shaped seal part. SOLUTION: In a pump housing 1, pump holes 2, 3 are symmetrically formed with respect to a center plane A, and pump pistons 6, 7 are fittingly mounted in the respective pump holes 2, 3. Both pistons 6, 7 are driven to reciprocate by the eccentric rotation of a roller bearing 5 on an eccentric shaft 12 rotatory- driven by a motor or the like. A fluid sucked into a pump chamber 17 from an input part 20 via an input valve is thereby boosted and discharged from an output part 21 through an output valve. In this case, the input and output valves are formed of cup-shaped seal parts 13, 14, and the cup-shaped seal part 13 is insert-fitted into an annular groove provided in a specified zone of the pump hole, while the cup-shaped seal part 14 is held by a ring-like disc 16.
Patent JP-2001335084-A (JP)
Title: Ejector for aerosol container
Inventor: KUZUU SAYURI
IPC: B05B9/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an ejector for an aerosol container constituted so as to prevent a liquid or foamy residual liquid after the stop of ejection from staying on the surface of the ejector by simple constitution. SOLUTION: A spout 10 is constituted by providing a protruded nozzle 14 having an upward jet orifice 14a at its leading end, the fitting part communicating with the nozzle to be fitted to a stem and an operation part 16 for operating the stem up and down through the fitting part on the upper surface of the cap 10a mounted on the upper end part of an aerosol container. A plurality of dripping orifices 19 are intermittently formed on the nozzle peripheral surface of the upper surface of an ejector main body 10b for allowing the nozzle 14 to protrude in the circumferential direction thereof so as to allow the residual liquid dribbling from the jet orifice 14a after the stop of ejection to drop to the cavity part in the cap.
Patent JP-2001340131-A (JP)
Title: Liquid cosmetic
Inventor: TAKAGISHI IKUO
IPC: A61K8/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To prepare a liquid cosmetic which is formed by being packed into a coating applicator of a ballpoint type, allows easy drawing of specified fine lines with light force and does not blur the drawn lines. SOLUTION: The coefficient of the non-Newtonian viscosity of the liquid cosmetic for being packed into the coating applicator of the ballpoint type is specified to 0.1 to 0.9.
Patent JP-2001336711-A (JP)
Title: Liquid fuel combustion equipment
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23D11/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To enable the heat recovering section, which recovers part of heat of combustion to a carburetor, of liquid fuel combustion equipment to efficiently recover the heat by evenly raising the temperature of the section to the heat- resisting temperature of the material constituting the carburetor and, to eliminate the abnormal temperature rise of a nozzle. SOLUTION: In the combustion equipment in which the heat recovering section 11 which recovers part of heat of combustion to the carburetor 6 is faced to the port 10 of a burner 9, the section 11 is formed in a comb-shaped state by forming a slit 12 in the section 12 and the length of one comb tooth-shaped heat recovering section 11a is made different from that of the other comb tooth- shaped heat recovering section 11b. The longer heat recovering section 11a is positioned closely to the end face of the port 10 and the shorter section 11b is positioned closely to the central part of the port 10.
Patent JP-2001345463-A (JP)
Title: Photovoltaic device and its producing method
Inventor: TAGUCHI MIKIAKI
IPC: H01L31/04
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve junction characteristics by enhancing crystalline and amorphous interface characteristics. SOLUTION: In a photovoltaic device where an i-type amorphous silicon thin film 2 is provided between an n-type single crystal silicon substrate 1 and a p-type amorphous silicon based thin film 3, boron atoms are introduced to an interface region of the silicon substrate 1 and the i-type amorphous silicon thin film 2.
Patent JP-2001343959-A (JP)
Title: Presentation supporting system
Inventor: MASUMOTO NOBUSUKE
IPC: G09G5/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a presentation supporting system in which the problem of superimposing an arbitrary image only on an image signal source that transmits video to an image display device is solved, an arbitrary image from any image signal source is superimposed on the video being projected by the image display device and a meeting operation is effectively conducted. SOLUTION: In the system, video being projected from an image display device are transmitted to an arbitrary image signal source when the image display device receives an image transfer command. An arbitrary image is superimposed on the transmitted video and the superimposed video signals are again transferred to the image display device.
Patent JP-2001345005-A (JP)
Title: Molded body of reed screen-formed rush and lighting fixture using it
Inventor: ADACHI KATSUNORI
IPC: F21Y101/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture wherein, with a molded body of reed screen-formed rush used as a shade member, light emitted from a light source is made to look like the sunshine filtering through a foliage to create a unique calm atmosphere, and wherein light with a good feeling can be enjoyed. SOLUTION: A desk lamp S has a main body member 1 and a shade member 2, and the main body member 1 consists of a board part 3 and a retaining part 4. The board part 3 is equipped with a bottom frame member 31, a center fixture 33 which is fixed to the bottom frame member 31 via a coupling member 32, and a leg member 34 which is removably mounted on a mounting plate 331. An electric bulb 5 is mounted in a socket 331 of the center fixture 33. The retaining part 4 is composed of a support member 41 and a retaining member 42 which is fixed to the top end of the support member 41. The shade member 2 is cylindrical and composed of a reed screen-formed body 21 on a front side and a rush paper 22 on a rear side. The reed screen-formed body 21 is an array of rush 211 knitted with strings 212. The rush paper 22 is produced from fibers of the rush paper 22.
Patent JP-2001337144-A (JP)
Title: Rotating machine characteristic evaluation method
Inventor: MOTOI NAGANORI
IPC: H02P23/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To stably evaluate a characteristic of a rotating machine in a real number calculation, while directly connecting the rotating machine to a three- phase power source or a load. SOLUTION: This method can calculate current, voltage, and torque by avoiding dependence of an inductance matrix on a rotation angle, with a three- phase as it is without converting into a two-phase system and by equivalent conversion with a real number calculation. Because uncertain hypothesis in modeling carried out with the power source side or a load side separated from the rotating machine is not needed, characteristics evaluation accuracy is improved. Alternatively, conversion into the complex number of a power source side model or a load side model can be dispensed with, when modeling of the rotating machine is carried out by using the complex number.
Patent JP-2001344420-A (JP)
Title: Venture enterprise investment promotion system using bond with royalty payment conditions
Inventor: MURAYAMA MASANORI
IPC: G06Q40/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a medium which enables facilitation of a business floater to be invested by making risk lower than that of conventional investment with bonds, stocks, etc., and then facilitating investing, in a company which has recently been founded. SOLUTION: A company which issues bonds issues bonds with the conditions of royalty payment, based upon sales to an investor. The investor obtains the bonds with the condition of loyalty payment and the bond issuing company reports sales, etc., to the investor and pays royalty.
Patent JP-2001232626-A (JP)
Title: Chain saw for cutting concrete, and guide
Inventor: OSBORNE IAN S
IPC: B28D1/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a guide which can be simply mounted on a wall and helpful when a wall is to be cut linearly by a chain saw. SOLUTION: A guide 10 for the chain saw for cutting a concrete has a plurality of pairs of slot parts 24. Each pair of the parts 24 receive a post 34 of a bracket 30 mounted at the saw 12. The parts 24 provide a plurality of pivotally moving mounting means for pivotally moving the saw 12. When the saw 12 is mounted at the guide 10, the post 34 is received by the pair of the parts 24. When the saw 12 is mounted at the guide 10 while sequentially changing the position by utilizing the means 24, the saw 12 can successively advance a cutting work while pivotally driving to the wall. The post 34 can be mounted at any side of the bracket 30 so as to mount the guide 10 at any side of a line to be cut.