baber/WOPTO huggingface dataset:
Patent JP-2002097761-A (JP)
Title: Eaves structure
Inventor: TAKEDA TAKEMI
IPC: E04D13/064
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an eaves structure in which the beauty of the eaves appearance is improved at the time of building a new roof, and repairing a roof and a rain gutter, and at the same time, without blocking a function of the rain gutter, the entering of dirt such as withered leaves of trees or the like into the rain gutter is prevented. SOLUTION: The eaves structure is so constituted that a cover material A is formed between a roof material B and the rain gutter P, and at the same time, on the cover material A from the upper side to the lower side, stream holes 4, whose size are made sequentially smaller from the upper side to the lower side on the cover material A are formed.
Patent JP-2002104483-A (JP)
Title: Bung hole cap
Inventor: ARAKI SHINJI
IPC: B65D51/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of an O-ring with no cost increase. SOLUTION: The bottom wall 22 of a groove 20 formed in a cap main body 11A is provided with a plurality of protrusive strips 40. The back face of an O-ring 30A to be fitted in the groove 20 is provided with a notch 35 for receiving the strips 40. In turning an oil cap for removing the same from an oil bung hole, the O-ring 30A does not fall from the cap main body 11A even when the O-ring 30A is sticking on the oil bung hole end face, because the strips 40 fit the notch 35 and turn the O-ring 30A sliding the same relative to the hole end face. The strips 40 are simultaneously and inexpensively formed with the groove requiring no cutting/scraping process.
Patent JP-2002058373-A (JP)
Title: Rearing rack apparatus useful for both positive pressure and negative pressure
Inventor: ISHIHARA TOMOKAZU
IPC: A01K1/03
Filed: 2000-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a rearing rack apparatus for freely changing an environment of a rearing zone to either of a positive pressure state or a negative pressure state by the direction of an air flow of a fan in a rearing rack apparatus for rearing laboratory animals and making an experimental environment excellent for both animals housed in a cage and researchers engaged in an experiment in a laboratory. SOLUTION: When an exhaust port (7) of a fan (5) is directly connected to a duct (2) and the fan is operated, air in the laboratory is continuously sent through the duct (2) and a filter (3) to a rearing zone (4) and the rearing zone is made into a positive pressure state of somewhat a higher atmospheric pressure than that of the laboratory. On the contrary, when the fan is rotated by 90 degrees, an intake port (6) is directly connected to the duct and the fan is operated, air in the rearing zone is sucked and discharged through the filter (3) and the duct 2 into the laboratory. Since air is continuously sucked in the rearing zone, the rearing zone is made into a negative state of somewhat a lower atmospheric pressure than that of the laboratory.
Patent JP-2002098794-A (JP)
Title: Material supplying device for glass melting furnace
Inventor: YAMANAKA KIYOSHI
IPC: G21F9/30
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To dispense with installation of a cyclone, to prolong a durable lifetime, and to reduce a maintenance frequency by preventing abrasion of an inside wall of a storage hopper. SOLUTION: A material supplying device supplying a glass bead 5 as a material to a glass melting furnace, in which glassification of high-level radioactive waste liquid is carried out, is provided with the storage hopper 18 receiving the glass beads 5 pneumatically conveyed from a glass bead receiving tank via a conveying tube 11, storing them, and properly feeding the glass beads 5 to the glass melting furnace. In the storage hopper 18, a pit 33 connecting the conveying tube 11 at the upper end, extending downward inside the storage hopper 18, and storing a required amount of the glass beads 5 in the lower end is formed, and just above the pit 33, a receiving nozzle 32 opening an opening part 34 laterally and an air outlet 36 discharging conveying air 12 introduced via the conveying tube 11 from the upper part of the storage hopper 18 are arranged.
Patent JP-2002101553-A (JP)
Title: Electric power supply supervisory device and electric power supply supervisory system using the same
Inventor: KATO SEIYA
IPC: H02J3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate control of power consumption in an electric power supply line. SOLUTION: Electric power supply supervisory devices 3 are arranged between electrical machinery and apparatus such as a printer 4 and personal computers 5 to 8 and the power supply lines 101, 102. A memory means to memorize maximum likelihood power in the power supply lines 101, 102 and a rated power consumption of the electrical machinery and apparatus connected thereto, and a communication means which makes possible a communication with other electric power supply supervisory device 3 is provided in the electric power supply supervisory device 3.  When in operation, after receiving and transmitting the information on actual power consumption and so on of each electric machinery and apparatus measured by other electric power supply supervisory device 3, the power consumption of the electrical machinery and apparatus connected to the identical power supply line 101, 102 is summed up based on the received information, and then the loaded condition of the corresponding power supply line 101, 102 is confirmed. Further then, it is determined if the electrical machinery and apparatus connected to the self power supply line has a margin for operation, and the result is notified to the user. If there is no margin, the feed line to the electric machinery and apparatus is cut off, preventing forced cut-off by a breaker of the feed line.
Patent JP-2002095410-A (JP)
Title: Natural cheese having heat resistance and water resistance and method for producing the same
Inventor: MATSUNO AYAKO
IPC: A23C19/068
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a natural cheese excellent in heat resistance and water resistance and prepared by using a solution of milk protein concentrate powder as the raw material milk, and to provide a method for producing the natural cheese. SOLUTION: This method for producing a natural cheese comprises such processes that milk protein concentrate powder is dissolved with water, raw milk or nonfat milk so as to bring the milk protein content of the powder to 6-20 wt.% followed by adding milk fat thereto, the resultant product is subjected to a homogeneous treatment so as to bring the average particle diameter of the milk fat bulbs thereof to 1.5-3 μm, the raw material milk is added with a milk coagulating enzyme and then with a lactic bacterium starter or an acidifying agent to adjust pH of the raw material milk to pH 5.0-6.0 and curd is formed in hot water at >=40 deg.C so as to prepare the natural cheese by the usual way.
Patent JP-2001247337-A (JP)
Title: Glass composition for imparting antimicrobial properties, antimicrobial polymer composite material using the same and formed bodies of antimicrobial polymer composite material
Inventor: NOMURA MAKIO
IPC: C03C3/19
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass composition for imparting antimicrobial properties to the subject materials that can retain the antimicrobial activity at a high level of durability even when it is used in a small amount. SOLUTION: The objective glass composition for imparting antimicorbial properties is obtained by admixing 0.5-3.0 wt.% of Ag2O to a glass composition comprising 1-13 mol.% of P2O5, 50-75 mol.% of B2O3, 2-15 mol.% of Al2O3 and 7-45 mol.% of one or more kinds selected from MgO, CaO, BaO and ZnO (the components for imparting the resistance to water). Since such glass composition for imparting antimicrobial properties are allowed include 7-45 mol.% of the component for imparting the water- resistance the resistance to water can be improved, as the antimicrobial properties are maintained at the same level of the conventional composition by a small addition to the material to which the microbial properties are imparted.  In addition, the material sufficiently retains the resistance to detergents and particularly the antimicrobial properties are effectively sustained in the places equipped with water supply, for example, kitchen, bath room and the like.
Patent JP-2002104419-A (JP)
Title: Bottle-like vessel having label
Inventor: NAKAJIMA YOSHIAKI
IPC: B65C1/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bottle-like vessel having a label in which the label is fitted to a vessel body, and the label can be easily separated from the vessel when the vessel is disposed of. SOLUTION: This bottle-like vessel having the label comprises a vessel body and the label fitted so as to surround at least a part of the vessel body over the whole circumferential direction, and the label has a cutting part for separation from the vessel. A recessed part is formed on a surface of the vessel body, and the label is fitted so that the cutting part is arranged immediately below the recessed part.
Patent JP-2002112313-A (JP)
Title: Communication terminal control station unit and location information communication method
Inventor: MUNEMURA HIROKO
IPC: H04W12/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal control station unit that informs each communication terminal about location information even when the communication terminal cannot automatically respond. SOLUTION: The communication terminal control station unit of this invention is provided with a registration means that registers the location information of each communication terminal and with a notice means that informs only the caller side communication terminal whose reception of the location information is permitted about the location information corresponding to a called party side communication terminal in the registered location information when the caller side communication terminal cannot receive an automatic reply from the called party side communication terminal whose location information is requested by the caller side communication terminal.
Patent JP-2002100175-A (JP)
Title: Magnetic recorder
Inventor: NASUKAWA JIRO
IPC: G11B33/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recorder which is inexpensive and has high reliability. SOLUTION: The magnetic recorder has a holder 7 to hold a magnetic recording medium, a slide plate 6 which is movably mounted in parallel in the insertion direction of the magnetic recording medium, and displaces the holder 7 in the insertion direction and in the perpendicular direction of the magnetic recording medium depending on its move operation, and holding parts 2 to 5 cut and erected from the chassis holding the slide plate 6. The holding parts have shapes which penetrate the slide plate 6 and have notched parts 2e to 5e in the vicinities of the regions where the end surfaces of the penetrating parts of the slide plate 6 come in contact with the parts 2 to 5. Thereby, a burr A produced at the time of cutting the slide plate 6 is avoidable.
Patent JP-2001129667-A (JP)
Title: Electric arc welding system with plural power sources
Inventor: STAVA ELLIOTT K
IPC: H02M9/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved electric arc welding system severally having plural, individual power sources. SOLUTION: This electric arc welding system is provided with plural power sources, which are individually connected with an each welding station by input of the direct electric current passing through the electric current for the arc welding crossing an electrode and workpiece. The system consists of the variable inverter with the output direct electric current determined by the signals for the power input of each power source, a circuit connecting to the output direct electric current in parallel to the input of the welding station, a feedback circuit with the sensor creating the command signals showing a arc electric current, a circuit for the master electric current signals based on the detected electric signals and the order signals, and a circuit for input of the multi-electric power sources from the master electric current signals.  Thereby, the electric power source is can equally share the direct electric current for the direct electric current input of the welding station.
Patent JP-2002111215-A (JP)
Title: Wiring board and its manufacturing method
Inventor: HAYASHI KATSURA
IPC: H01L23/14
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which contains insulating layers made of a composite material of a heat-resistant woven fabric and a thermosetting resin and has superior insulation reliability between via hole conductors even when the conductors are formed at narrow intervals of <=500 μm, and to provide a method of manufacturing the board. SOLUTION: The wiring board is provided with the insulating layers 1 made of a composite material composed of the heat-resistant woven fabric 4, such as the glass woven fabric, etc., and the thermosetting rein 5, a plurality of conductor circuit layers 2 formed on and between the insulating layers 1, and the via hole conductors 3 which are formed by impregnating metallic powder packed in via holes with conductor paste so that the minimum interval between the conductors 3 may become <=500 μm. Before the metallic powder is impregnated with the conductor paste, a liquid resin 7 is impregnated into and cured in the voids 6 among the fibers of the heat-resistant woven fabric 4 around the via hole conductors 3.
Patent JP-2002111103-A (JP)
Title: Optical fiber resonator
Inventor: TAKAHASHI KAZUFUMI
IPC: G01C19/72
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the resonance frequency of an optical fiber resonator by keeping an optical fiber and a high-branching ratio coupler under the same temperature condition. SOLUTION: The optical fiber 2 and the high-branching ratio coupler 3 which inputs and outputs light to and from the optical fiber 2 are housed in a single bobbin 1.
Patent JP-2002102858-A (JP)
Title: Electrochemically antifouling plate
Inventor: OZAWA KINICHI
IPC: C02F1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a counter electrode to be coupled with a conductive base material a dissolved by electrolysis is used, a metal block 60 as is shown in Fig. 5 is gradually dissolved by the electrolysis, and a bolt 62 which is a contact point of wiring 61, is loosened to hinder the stable supply of a voltage enabling electrolysis. SOLUTION: In an electrochemically antifouling plate using a direct electron transfer reaction between an aquatic organism and the conductive base material, fitting seats for fitting the base material and the counter electrode to be coupled with the base material to a wall, etc., and the boundary part between the metal block to be dissolved by the action of potential and a wiring connection part for supplying the potential are coated with a antifouling coating.
Patent JP-2002107431-A (JP)
Title: Electromotive force inspecting device for battery
Inventor: INOUE HIROSHI
IPC: H01M10/48
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromotive force inspecting device capable of reducing the consumption of the heat generated from a conductive layer in a film-like substrate thereof and easy to handle for user. SOLUTION: A material having a low heat conductivity is used for a film-like substrate, and the thickness of the film-like substrate is made thin. A titanium oxide pigment is mixed into a protecting layer so that using method and instruction is made easy to be seen.
Patent JP-2002101704-A (JP)
Title: Farming implent
Inventor: NAKA HIROKAZU
IPC: A01B33/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem that a rice planting machine equipped with a puddling rotor in front of the float thereby performing simultaneously the puddling work and the rice-planting work has been known, but the conventional puddling rotor has been set higher than the upper edge of the front face of the float and the mud is splashed on the upper face of the float whereby the float is inhibited from leveling the ground because the splashed mud is accumulated on the float. SOLUTION: A land-leveling rotor 20 that is forcibly rotary-driven around the transverse shaft axis is arranged in front of the float 15L for leveling the face to be planted and the land-leveling rotor 20 is set lower than the upper edge of the front face of the float 15L.
Patent JP-2002101800-A (JP)
Title: Liquid absorbing core
Inventor: KATSUTA YOSHIO
IPC: F24F7/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid absorbing core suitably suitable for a absorbing- type heating evaporation apparatus. SOLUTION: A liquid absorbing core 1 has a fiber-made liquid absorbing layer 2 at the center, and the layer 2 is covered with a woven braid 3 of fibers. The fiber-made liquid absorbing layer is constituted of a fiber aggregate A having a percentage of void of >=30% in an ordinary state, and the percentage of diameter reduction of >=10% with a fastening strength of 50 kg, and a fiber aggregate B having a percentage of void of <=20% in an ordinary state, and the percentage of diameter reduction of <=30% with a fastening strength of 50 kg. Further, the percentage of diameter reduction of the fiber aggregate A is larger than that of the fiber aggregate B.
Patent JP-2001181533-A (JP)
Title: Green pigment, and coating material and resin composition prepared by using same
Inventor: HAYASHI KAZUYUKI
IPC: C09C1/36
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a green pigment which is nonpolluting, has a high tinting strength, and is excellent in heat resistance and light resistance, especially ultraviolet resistance. SOLUTION: This green pigment is a composite metal oxide powder which comprises (A) a metal oxide powder essentially containing Fe, Ti, and Li, consisting mainly of a crystal phase of a pseudobrookite structure, and having an average particle size of 0.1-2.0 μm, (B) a covering layer comprising an orgnosiloxane compound formed from an alkoxysilane or comprising a polysiloxane and covering the surface of the metal oxide powder, and (C) an organic blue pigment attached to the covering layer. The amount of the blue pigment attached is 1-30 pts.wt. based on 100 pts.wt. metal oxide powder.
Patent JP-2002102250-A (JP)
Title: Operation support apparatus
Inventor: NISHIZAWA KOJI
IPC: A61B19/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation support apparatus for supporting operation without damaging the function of surgical tool, preventing projection of a surgical tool from a guide device and twisting of the tool inserted into the guide device by preventing shifts of the relative attitudes of the guide device and the surgical tool in operating where the surgical tool is inserted into the guide device. SOLUTION: In the operation support apparatus, at least one surgical tool holding mechanism 10 for fixing or binding the guide device 4 and the surgical tool 8 is provided on the guide device 4 or the surgical tool 8 inserted into the guide device 4, and the level of the binding power is adjustable not to reduce the efficiency of the medical treatment.
Patent JP-2001174966-A (JP)
Title: Automatic measuring instrument in measurement range
Inventor: BENZ CHRISTIAN
IPC: G06K19/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic measuring instrument for a measurement range. SOLUTION: The automatic photoelectric measuring instrument (strip reader) in a measurement range for opaque or transparent originals of a sheet or slit shape includes a housing 1, a transfer member for automatically taking the originals into the housing 1 and transferring the same along a transfer route 8, a spectrum measuring instrument 10 and a controller 100 for cooperating with the transfer member and the measuring instrument. The measuring device is adjustable in a direction crossing the transfer route 8, irradiates the measuring range of the originals with regulating quality light, receives the irradiation light or transmitted light from the measurement range of the originals and converts this light to an electric signal indicating the spectra in the measurement range.  The controller 100 controls the insertion and transfer of the originals, converts the electric signal generated from the measuring instrument to digital measurement data and transmits the data to another computer for the ensuing stage through a communication interface, for which the Internet or electronic mail system is preferable.
Patent JP-2002114554-A (JP)
Title: Cement-based extrusion product excellent in durability
Inventor: KATAHIRA FUJIO
IPC: B28B3/20
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cement-based extrusion product which is obtained while securing water retention at the time of extrusion, has excellent dimension stability and resistance to freezing damage and is excellent in workability and durability. SOLUTION: This cement-based extrusion product contains an aggregate, a broad leaf tree-based pulp and mica. The lightweight aggregate in aggregates, which has a water absorption rate of <=100 mass %, is used in an amount of 10 to 20 mass %, and an amorphous raw material in siliceous raw materials is used in an amount of <=10 mass %. Cement and the siliceous material are blended so that the molar ratio of CaO to SiO2 is 0.6 to 1.2. Thereafter, an extrusion auxiliary agent and water are added to the resulting mixture, and the obtained mixture is extruded to obtain the cement-based extrusion product.
Patent JP-2002113611-A (JP)
Title: Band sawing machine
Inventor: TERAJIMA TAKESHI
IPC: B23D55/08
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a band sawing machine suitable for high speed cutting. SOLUTION: When cutting a work W between right and left band saw blade guiding devices 37R, 37L by twisting a travelling band saw blade BS toward a cutting direction by the band saw blade guiding devices 37R, 37L, a vibration generating means 41 provided in the right and left band saw blade guiding devices 37R, 37L vibrates the band saw blade Bs by advancing and backing it in the traveling direction at a high speed. A vibratory roller moving mechanism 49 moves the band saw blade BS perpendicularly to the traveling direction at a high speed by repeatedly pressing vibratory roller 41R, 41L rotatably provided in the band saw blade guiding devices 37R, 37L onto the band saw blade BS and releasing them, in order to vibrate the blade longitudinally.
Patent JP-2002081227-A (JP)
Title: Tent
Inventor: NOMURA MASAKO
IPC: E04H15/44
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a tent simple in the constitution even in a large tent, causing little looseness in a curtain and having no possibility of leaking of rain. SOLUTION: This tent 1 has a trifurcated end part joint 3 fitted in a top part of a column material 2, a wire rod 5 stretched on a diagonal line and a post member 7 erected on the crossing wire rod 5 and supporting the curtain 6. The post member 7 has a short column 10 suspended from a curtain support member 9 and four diagonal members 11 collapsibly pivoted on the tip of respective pipe bodies 8 and concentrating on the short column 10. When setting up the tent 1, the height of the post member 7 is lowered to cope with a loosened state of the wire rod 5, and after forming a box-like skeleton, the curtain 6 is installed, and at the same time, the short column 10 is extended up to the prescribed length, and afterwards, tensile force of the wire rod 5 is adjusted by using a turnbuckle 12.