baber/WOPTO huggingface dataset:
Patent JP-2000046191-A (JP)
Title: Packing raw material of graphite film and metal film
Inventor: OETTINGER OSWIN
IPC: F16J3/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a packing raw material comprising at least two band elements that is sufficiently large in tear strength even with no use of special reinforcements and is easy to work and manufacture. SOLUTION: A laminated band element with a maximum width of 5 mm comprises at least one flexible graphite film 1 with a maximum thickness of 1 mm and a bulk density from 0.7 to 1.8 g/cm3, and at least one metal film 3 with a thickness from 5 to 50 μm and a minimum tensile strength of 250 MPa. The graphite and metal films 1 and 3 are joined together by adhesives or by adhesive media in a form other than adhesives. The band elements are cut from a lamination, preferably continuously.
Patent JP-S5798721-A (JP)
Title: Incinerator with timer
Inventor: SUZUKI TOMIJI
IPC: F23N5/20
Filed: 1980-12-11
Abstract: PURPOSE:To simplify the structure of an incinerator and to ensure safe operation of the same, by connecting a gas passage for supplying gas to a catalytic burner and a gas passage for supplying gas to a pilot burner through an orifice so that a thermocouple of a heating burner is also heated by the flame of the pilot burner. CONSTITUTION:When gas passages 3, 14, 15 are opened by manipulating knobs 12, 13 and burners 8, 7 are ignited, thermocouples 10, 11 are heated and electromotive forces produced thereby are increased, so that safety valves in a cock 2 and a timer valve 5 can be kept open. However, the gas passage 14 is closed by turning the knobs 12, 13 back to their orginal inoperative positions, flame produced by the pilot burner 8 is reduced, so that heating of the thermocouple 11 is stopped. During the above while, flame of the pilot burner 8 is maintained by gas supplied through an orifice 9. Subsequently, electromotive force produced by the thermocoule 11 is reduced to zero with cooling of the thermocouple 11 and the safety valve in the timer valve 5 is closed, so that the heating burner is extinguished. By this time, the catalyst is heated and activated sufficiently. Thus, it is enabled to simplify the structure of the incinerator and to ensure safe operation of the same.
Patent JP-H0465032-A (JP)
Title: Nb-ti superconducting wire
Inventor: SAKAI SHUJI
IPC: C22F1/00
Filed: 1990-07-03
Abstract: PURPOSE:To lower neighboring effects to obtain a Nb-Ti superconductive wire with low a.c. loss easily by putting a Cu-Mn alloy layer between a Nb-Ti filament and a Cu-Ni alloy layer. CONSTITUTION:Besides a conventional Cu-Ni alloy layer, a Cu-Mn alloy layer is put on the circumference of a Nb-Ti filament. Mn atom in the Cu-Mn alloy to be used has an effect for preventing exuding phenomenon of superconductive electrons and owing to the effect, hysteresis loss is decreased. In this case, the Cu-Mn allay layer is better to be put more inside than the Cu-Ni alloy layer and the concentration of Mn in the Cu-Mn alloy should be limited to 4wt.%. Consequently, a.c. loss, especially hysteresis loss, is lowered in the case the diameter of the filament is made as small as <=1mum.
Patent JP-H0847072-A (JP)
Title: Speaker
Inventor: KIMURA OSAMU
IPC: H04R1/22
Filed: 1994-07-27
Abstract: PURPOSE:To prevent intrusion of foreign matter such as dust through a throughhole for air intake inexpensively by providing a filter section formed as a mesh to a position of a name plate opposite to the air intake throughhole. CONSTITUTION:A yoke 1 to which a center pole 1a is stood upright, a torus magnet 2 and a top plate 3 form a magnetic circuit whose magnetic gap G. A throughhole 1b is made open to the center pole 1a to let the air inside and the one outside of the speaker be made to communicate with each other. A filter section 14b with a fine mesh is provided to a middle of a nameplate 14 formed by punching a metallic thin plate made of aluminum or the like. When the nameplate 14 is adhered to a bottom of the yoke 1, the filter section 14b is designed to be opposite to the throughhole 1b of the yoke 1. Since the intrusion of foreign matter such as dust is prevented by the filter section 14b, it is not required to mount a dust-proof exclusive component such as a dust- proof net.
Patent JP-H0797350-A (JP)
Title: Benzoylacetylene derivative
Inventor: TAKAYANAGI HISAO
IPC: A61K31/535
Filed: 1994-07-27
Abstract: PURPOSE:To obtain a benzoylacetylene derivative having a high activity as a specific inhibiting substance against a multiplication factor receptor, tyrosine kinase, and useful as a carcinostatic agent. CONSTITUTION:A compound of formula I {R<1>, R<5> are H, OR<7> [R<7> is H, a 1-6C alkyl capable of being substituted, COR<8> (R<8> is phenyl, a 1-5C alkyl capable of being substituted)], a halogen, a 1-5C alkyl capable of being substituted with a halogen, NR<9>R<10> (R<9>, R<10> are H, phenyl, a 1-5C alkyl capable of being substituted with phenyl, acetyl, etc.), CN, NO2, etc.; R<6> is H, a 1-5C alkyl, group of formula VI (Y<1>-Y<3> are H, phenyl, pyridyl, a 1-5C alkyl, a halogen), group of formula VII (Z<1>-Z<3> are H, a 1-5C alkyl, a halogen), a 3-12C trialkylsilyl, COR<12> (R<12> is a 1-5C alkyl, phenyl, etc.), etc.} or its salt. This compound is obtained by reacting an acetylene derivative of formula III with an organic metal compound, a metal hydride, etc., reacting the obtained metal acetylide of formula IV with a benzaldehyde derivative of formula II, and subsequently oxidizing the obtained compound of formula V.
Patent JP-S5965954-A (JP)
Title: Stylus tip cleaning device in electrostatic capacity variation detecting type reproducing device
Inventor: SANO YASUSHI
IPC: G11B3/58
Filed: 1982-10-06
Abstract: PURPOSE:To remove simultaneously dust adhering onto an electrode surface and its circumference of a reproducing stylus, and dust adhering to a slide-contact surface by vibrating the reproducing stylus on a brush which executes a rotary or linear motion, on the surface of the brush. CONSTITUTION:When a pickup housing 12 and a carriage 15 reach a rest position 12a, an elevator 25 and a lifter 26 start to devate, and a rotating body 23 and a brush 29 rotate. At the same time, a stylus pressure applying signal is applied to a stylus pressure applying coil and a stylus tip of a reproducing stylus 13 is made to press-contact onto the surface of the brush 29. By the stylus pressure applying signal and a rest position detecting signal, a driving current of 200Hz is supplied to a tracking control coil by a circuit which is not shown in the figure, and during this period, a signal for vibrating the reproducing stylus 13 and a cantilever 14 is supplied to the control coil, and the stylus tip is made to press-contact onto the surface of the brush 29 which is rotating, and is vibrated in the direction C on the surface being nearly parallel to the rotating face of the brush 29. Subsequently, when the elevator 25 and the lifter 26 elevate to the upper limit position, a position detecting switch is operated, the reproducing stylus 13 is drawn up from the surface of the brush 29, and on the other hand, no driving current is supplied, and vibration of the stylus tip is also stopped.
Patent JP-S5877248-A (JP)
Title: Semiconductor device
Inventor: MATSUKUMA MOICHI
IPC: H01L21/768
Filed: 1981-11-02
Abstract: PURPOSE:To contrive to enhance the degree of integration of a semiconductor device by a method wherein a connecting hole in a first layer insulating film is formed large, a connecting hole is provided in a second interlayer insulating film, and a first and a third conductive layers are connected through a second conductive layer. CONSTITUTION:A poly-Si wiring layer 11 is provided on an Si substrate interposing an oxide film between them, and is covered with PSG14, and after a heat treatment is performed, a connecting hole 16 is provided large, and a second layer Al wiring layer 12 is formed. It is covered with a plasma Si3N4 film 15, a connecting hole 17 is provided samller than the hole 16, and an Al wiring layer 13 is formed. By this constitution, because the first and the third layer wiring layers are connected in the vertical direction, the connecting region can be formed small. Accordingly the number of wiring channel for the second and the third layer is enlarged, and the degree of integration can be enhanced according to circuit structure thereof.
Patent JP-2000018899-A (JP)
Title: Gun rack
Inventor: TANAKA TAKAHITO
IPC: F42B39/26
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gun rack in which presence of guns and bullets can be confirmed easily while facilitating management of guns. SOLUTION: The gun rack comprises a box body 3 having front face made of a transparent panel 12 and open upper part for placing or removing guns, a plurality of gun grasping parts 4 arranged in horizontal row in the box body 3 such that the grips of guns are fitted individually, a barrel mounting block 5 having a plurality of recesses 14 for receiving the barrels of guns fitted to the grip holding part 4 at the grip and being fixed to the bottom plate 7 of the box body 3, and a plurality of bullet containing box parts 6 disposed above the barrels mounted on the barrel mounting block 5 while correspond to individual guns and containing guns charged to individual guns. Since the guns and bullets can be seen through the transparent panel 12, they can be managed easily.
Patent JP-H0926987-A (JP)
Title: Pipe joint selecting system
Inventor: ISHIZAKI ETSUO
IPC: G06Q50/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To automatically select the pipe joint in the branching part and bending part of a pipeline network. SOLUTION: This system is provided with a piping data storage part 14 storing piping data based on a designed pipeline network, a pipe joint data base 5 storing the kind data and diameter data of various kinds of branching pipes to be used for the branching part of the pipeline network and the kind data and bending angle data of various kinds of bends to be used for the bending part of the pipeline network, a branching pipe selection part 1 successively selecting the necessary branching pipe in accordance with the fixed condition from the pipe joint data base 5 based on the piping data of the branching part of the pipeline network stored in the piping data storage part 4,  a bend selection part 2 successively selecting the necessary bend in accordance with the fixed condition from the pipe joint data base 5 based on the piping data of the bending part of the pipeline network stored in the piping data storage part 4 and integrated data preparation part 3 successively integrating the branching pipe selected by the branching pipe selection part 1 and the bend selected by the bend selection part 2 and preparing integrated data.
Patent JP-H11196558-A (JP)
Title: Stator coil of rotating machine
Inventor: UCHIYAMA FUMIO
IPC: H02K3/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a stator coil of a rotating machine which can improve generation efficiency or rotating torque of the rotating machine. SOLUTION: A holder 13 is attached to a rotary shaft 12 supported by a housing 11. A plurality of permanent magnets 15 are attached to the holder 13 so as to have different poles disposed alternately in the circumferential direction to compose a rotor. A stator coil consisting of a plurality of whirlpool coils 18 is attached to the housing 11 with a holder 17 therebetween so as to have the whirlpool surfaces disposed against the poles of the permanent magnets 15 of the rotor. Wires of which the whirlpool coils 18 are composed are wound in the whirlpool shapes in the center parts of the respective whirlpool coils 18 so as to fill and eliminate cavities.
Patent JP-H05340490-A (JP)
Title: Coupling structure for pipe for shield secondary lining
Inventor: MISONO KAZUO
IPC: F16L21/06
Filed: 1992-06-09
Abstract: PURPOSE:To eliminate a need for management of the direction of a pipe to shorten the period of work and save labor during joining of pipes with each other when a term of works is shortened by using a pipe for secondary lining during execution of shield secondary lining. CONSTITUTION:A band substance 2 is tightly wound and fixed on the two outer peripheral surfaces of pipes 1 and 1 for tubular shield secondary lining which are butted against each other, and a gap between the pipes for shield secondary lining is filled with a filler 3. Limitation of the direction of a pipe inserted in a pilot tunnel is eliminated in a way to perform the use of a monotubular pipe, resulting in easiness of management of a pipe and the increase the diameter of a usable pipe.
Patent JP-H116772-A (JP)
Title: Bimetal thermometer
Inventor: YOKOTA SHOJI
IPC: G01K7/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enable digital display of a temperature by a method wherein a current flowing in an oscillating member and a coil into which the part is inserted is measured, and a temperature change is detected from a current change corresponding to an oscillating displacement of the oscillating member. SOLUTION: In a bimetal 12, an inner end part located on a center side of a spiral is fixed to a rotary axis 11 provided an electric insulating substrate 10, and the rotary axis 11 is rotated by expansion and contraction acts corresponding to a temperature change. An oscillating member 13 has a linear part 13a extending to both directions centering the attached rotary axis 11 and a pair of curve part 13b extending in an arc-shaped manner on both end sides and to both directions of the linear part 13a and oscillates and displaces by rotation acts of the rotary axis 11. Coils 14 to 17 are fixed and disposed in each displacement region to insert a part of both the curve parts 13b and are connected in 4-side bridge form, and the insertion amounts on both top end sides of each curve part 13b are respectively fluctuated in response to oscillating displacement of the member 13.  A voltage is applied to these coils and a current flowing therein is measured by an ammeter 19 and a temperature change is detected from a current change corresponding to the oscillating displacement of the member 13.
Patent JP-H115094-A (JP)
Title: Method for disinfecting treated water and equipment therefor
Inventor: HAMADA HIDEAKI
IPC: C02F3/12
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of algae in the treated water collecting trough, etc., of a final settling basin by introducing the treated water subjected to a treatment with activated sludge into the final settling basin, subjecting this water to a sepn. of solid from the liquid in the final settling basin, then adding a disinfecting liquid thereto right after the treated water separated from the sludge flows over an overflow weir, thereby disinfecting the treated water. SOLUTION: The final settling basin 1 forms the overflow weir 3 in a position near its outer peripheral part. The treated water collecting trough 5 is formed by the overflow weir 3 and the outer peripheral wall 11 of the final settling basin 1. A scum flow blocking wall 2 is disposed on the inner peripheral side of the overflow weir 3. A piping 4 for adding the disinfecting liquid is installed to the upper part of the overflow weir 3. Many small holes are formed at this piping 4 for adding the disinfecting liquid and the disinfecting liquid is leaked out of these small holes, by which the addition of the disinfecting liquid to the treated water right after overflowing from the overflow weir 3 is made possible.  The disinfecting liquid is supplied by means of a pump 7 to the piping 4 for adding the disinfecting liquid to effect the disinfection and sterilization of the waterway from the treated water collecting trough 5 to a contact water tank 8, by which the generation of the algae at these points is prevented.
Patent JP-H0465340-A (JP)
Title: Filler for preventing fire from spreading
Inventor: HAYASE MASAHIRO
IPC: C04B28/06
Filed: 1990-07-04
Abstract: PURPOSE:To improve workability for application, dry shrinking property, strength and heat resistance by incorporating a fire-resistant superfine powder, deflloculating agent, etc., into fire-resistant fiber (material). CONSTITUTION:The filler for prevention of fire spreading is prepared by compounding 5-50 pts.wt. of fire-resistant fiber (e.g. rockwool), 20-70 pts.wt. of one or more kinds of fire-resistant material (silica sand), 1-10 pts.wt. of one or more kinds of fire-resistant superfine powder of <=10mum particle size (e.g. silica flower), 3-30 pts.wt. of hydraulic cement, 0.01-0.5 pts.wt. of one or more kinds of deflloculating agent (e.g. sodium hexametaphosphate), 0.5-20 pts.wt. of one or more kinds of fire-resistant expanding material (e.g. expanded vermiculite), and if required, about 0.01 pts.wt. of surfactant (e.g. polyethylene oxide).
Patent JP-H0225743-A (JP)
Title: Gas-liquid detecting sensor
Inventor: AKIBA SHIGEJI
IPC: G01N27/12
Filed: 1988-07-15
Abstract: PURPOSE:To obtain the sensor which eliminate the need for an operation for connecting lead wires to an element part by adopting the constitution consisting in crimping a pair of conductors provided in a longitudinal direction and a conductive resin which bridges the same between tone resin tape provided with an aperture and the other resin tape. CONSTITUTION:The gas-liquid detecting sensor 1 is produced by he same process for a flat cable as the process of continuously delivering a resin tape 4 consisting of a tetrafluoroethylene resin (PTFE) and two pairs of conductors consisting of silver-plated soft copper, providing the conductive resin 6 formed by incorporation of carbon fibers to the PTFE at prescribed intervals, and continuously supplying and integrating a resin tape 2 made of the PTFE provided with apertures 3 at the same intervals. The flat cable-like sensor group produced in such a manner is actually usable simply by cutting the required part and peeling the insulating tape at the end part.
Patent JP-H09148269-A (JP)
Title: T-type gate electrode superimposing method and t-type low-resistance metal superimposing method
Inventor: JIEONUTSUKU YAN
IPC: H01L21/28
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of superimposing a T-shaped gate electrode and low-resistance metal whereby the productivity can be improved with a simple process. SOLUTION: A fine gate-photoresist film 12 is formed on specified part of a semiconductor substrate 11, insulation film 13 and flattening film 14 are formed thereon and etched to expose the film 13, this etched and exposed film 13 is etched and the exposed film 12 is etched. A gate metal 15 is vapor- deposited thereon, the film 14 is removed, and T-shaped gate metal 15 is vapor- deposited. Using this method, the insulation film and flattening film are formed on the semiconductor substrate and fine gate metal, the flattening film is etched back until the insulation film is exposed, the exposed region of the insulation film is etched to expose the reverse-sloped side face of the flattening film and low-resistance metal is vapor-deposited so as to have a directionality and lifted off.
Patent JP-S5878110-A (JP)
Title: Objective lens discriminating device of optical instrument
Inventor: TAKAHASHI YUTAKA
IPC: G02B7/16
Filed: 1981-11-04
Abstract: PURPOSE:To detect information from an objective lens to be used itself, by providing a reading device for optically detecting a barcode corresponding to various pieces of information, which has been provided on each objective lens. CONSTITUTION:On plural objective lenses 3 installed to a revolver 2 of a microscope body 1, a barcode 6 corresponding to information such as magnification of the objective lens 3, a numerical aperture, etc. is provided by a screw 5. Its code 6 is illuminated by a lamp 8, and is imaged on a linear photosensor 10 by a lens 9. Its output signal is decoded by a microcomputer 11, and information of a selected objective lens 3 is read. Also, by an output of the microcomputer 11, automatic adjustment of a field aperture 13, an opening aperture 15 and a capacitor 17 is executed through drivers 12, 14 and 16.
Patent JP-S6066869-A (JP)
Title: Substrate for amorphous silicon semiconductor device
Inventor: YOSHITOMI TOSHIHIKO
IPC: H05K1/03
Filed: 1983-09-24
Abstract: PURPOSE:To obtain the titled substrate of low cost excellent in surface smoothing property, lighography resistance, insulating property, ohmic property and stability with times by a method wherein a metallic substrate is coated with a polyimide series resin, and amorphous Si layer is provided thereon. CONSTITUTION:A polyimide series resin layer having an imide group for the main chain is adhered on the metallic substrate such as an aluminum plate, a copper plate, iron plate, a stainless plate, or the like. This resin layer is obtained by the polycondensation of a aromatic tetra group acid anhydride with aromatic, aliphatic or alicyclic diisocyanate. Besides, aromatic dicaroboxylic acid can be kept incorporated therein as the component of copolymerization. Thereafter, an Al layer of about 1mum thickness and an amorphous Si layer of about 150Angstrom  thickness are laminated and adhered on this resin layer into the substrate for a semiconductor device.
Patent JP-2001004899-A (JP)
Title: Lens-barrel
Inventor: ONDA KAZUHIKO
IPC: G03B17/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a lens-barrel capable of drawing-out or drawing-back of the lens-barrel with a simple structure without enlargement, by forming a cutout part on a moving barrel. SOLUTION: This lens-barrel 1 is composed by being equipped with an intermediate barrel 3 movable along an optical axis O of an optical system, equipped with a guide shaft 37 installed inside toward the direction of the optical axis O, and having a rectangular section, and a moving barrel 4 having a cutout part 41 formed by cutting out a part of a rectangular external form, having a bearing part 42 for being pierced with the guide shaft 37 in the rear part of the cutout part 41, and capable of being drawn out and drawn back relative to the intermediate barrel 3.
Patent JP-S6433268-A (JP)
Title: Non-aqueous liquid cloth treatment composition
Inventor: NAGARAJI ESU DEIKISHITO
IPC: D06L1/04
Filed: 1988-07-15
Abstract: PURPOSE: To prevent the phase separation and gelation by adding a low-density filler to a suspension of solid particles so as to equalize the density of a continuous liquid phase of a solid particle suspension in a non-aqueous nonionic surfactant liquid for treating a fabric with the density of the dispersed solid particles including the low-density filler. CONSTITUTION: This non-aqueous liquid fabric treating composition is obtained by adding a low-density particulate filler having a lower density than that of a liquid phase to a suspension of solid particles for treating the fabric in order to suppress the settling a non-aqueous nonionic surfactant of the solid particles for treating the fabric having a higher density than that of the liquid phase in a continuous liquid vehicle phase in the suspension of the solid particles in a non-aqueous nonionic surfactant for treating the fabric of so as to equalize the density of the solid dispersed particles including the filler with the density of the liquid phase. Thereby, the resultant non-aqueous liquid laundry detergent is stable to the phase separation and gelation.