baber/WOPTO huggingface dataset:
Patent JP-H04202665-A (JP)
Title: Device for forming build-up film by microwave plasma cvd method
Inventor: TAKEI TETSUYA
IPC: C23C16/50
Filed: 1990-11-30
Abstract: PURPOSE:To stably and high-speedily form a functional build-up film having high performance at high yield by constituting the wall of a reaction vessel of both metal in the atmosphere side and a specified dielectric in the discharge space side and forming the build-up film by microwave discharge plasma incorporating reactive substance in this reaction vessel. CONSTITUTION:A gaseous raw material is introduced into a reaction vessel 101 arranged with a base body 102 from an introduction port 105. The reaction vessel is vacuumized and exhausted from an exhaust pipe 107 and held at the prescribed pressure. Microwave is introduced thereinto via an antenna 104 and plasma is formed by discharge. In this case, a bias electrode 108 is preferably provided in the discharge space 106 and the electric potential of plasma is controlled. Reactive substance is formed from the gaseous raw material by the plasma and a build-up film is formed on the surface of the base body 102. In a device for forming the build-up film by the microwave plasma CVD method, the wall of the reaction vessel is constituted of both a metallic region 109 in the atmosphere side and a dielectric region 110 in the discharge space side. In this dielectric, the product of electroinductive capacity epsilonand dielectric loss tangent tan delta in the frequency of the microwave is regulated to <=2X10<-2> and the thickness is regulated to 0.05-2mm.
Patent JP-H10173340-A (JP)
Title: Method of manufacturing multilayer printed-wiring board
Inventor: NAKASO AKISHI
IPC: H05K3/46
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a multiplayer printed-wiring board having the surface processing method of inner layer copper in a superior chemical resistance. SOLUTION: Within this method of manufacturing multilayer printed-wiring board, the surface of an insulating bases body, after forming a copper circuit pattern, is brought into contact with a water solution containing an oxidizing agent to form the fine irregularities of copper oxide on the surface of the copper pattern further with a chemical reducing solution, containing a reducing agent to be chemical-reduced into a metallic copper and after drying up, further bonding an organic material layer onto the surface of the metallic copper. In this case, the oxidizing amount on the dried up copper circuit pattern surface before bonding the organic material is specified not to exceed 0.13 coulomb/cm<3> in electrolytic reduction electricity quantity.
Patent JP-H03191617-A (JP)
Title: Amplitude stabilizing device for oscillating circuit
Inventor: TAKANO SOICHI
IPC: H03L5/00
Filed: 1989-12-21
Abstract: PURPOSE:To eliminate the need for an adjusting work, and also, to stabilize the amplitude of an output signal of an oscillating circuit with a small number of parts by providing a bridge circuit, plural amplifying circuits and rectifying circuits, and a differential amplifying circuit, etc. CONSTITUTION:An integration type oscillating circuit 10 outputs a sine wave AC voltage, its voltage is sent out to a bridge circuit 20 through a buffer circuit 11, and the output voltages ea, eb of the circuit 20 are amplified by amplifying circuits 21, 23, and converted to DC voltages by rectifying circuits 22, 24. Thereafter, by deriving, for instance, the difference e'a-e'b of voltages of DC voltage outputs e'a, e'b of the circuits 22, 24 by a differential amplifying circuit 25, an output signal corresponding to the torque quantity is obtained. Subsequently, the output signal of the circuit 25 is further amplified by an output circuit 26, or voltage-current-converted and A/D-converted and outputted by a format of a digital signal. In such a manner, by feeding back the rectifying output of a sensor and controlling the amplitude of an output of the circuit 10 so as to become constant, a precise measurement can be executed, the adjusting work becomes unnecessary, and also, the amplitude of an output signal of the oscillating circuit can be stabilized with a small number of parts.
Patent JP-2001148234-A (JP)
Title: Electrochemical device
Inventor: SUZUKI TAKERU
IPC: H01M10/0525
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical device that is superior in sealing property and superior in anti-leakage of liquid, and provide its manufacturing method. SOLUTION: This is an electrochemical device having a sheathing body and an electrochemical element enclosed in this body, and above sheathing body is a laminate positive layer having metal layer and heat-adhesive resin layer, and above electrochemical device is tight sealed at the seal portion where heat-adhesive resin layer of above sheathing body is mutually heat bonded, and has outlet terminals that lead to outside through above seal portion, and one of these outlet terminals is made as the electrochemical device in which at least the part corresponding to above seal portion is rough-surfaced.
Patent JP-H02173687-A (JP)
Title: Fixing device
Inventor: INOUE TAKAHIRO
IPC: G03G15/20
Filed: 1988-12-26
Abstract: PURPOSE:To eliminate irregularity in a toner image and the occurrence of a wrinkled recording material of large size even after it is fixed by forming a fixing roll with straight lines and designing a press roll possessing both elasticity and a lower hardness than the fixing roll in the form of a crown. CONSTITUTION:The fixing roll 1 is formed linearly. The press roll abuts on the roll 1, has enough elasticity to follow the roll 1 and rotate, and is designed in the form of a crown. Since the roll 1 on the driving side is formed linearly, its both sides and central part have a similar carrying speed, which prevents the projection of the trailing edge of the recording material. Stress arises from the central part to both ends of a nip part N owing to the elastic deformation of the roll 2. Consequently, the stress acts to spread the recording material in the nip part N to prevent the recording material from being wrinkled.
Patent JP-H11265265-A (JP)
Title: Printer having universal image port and related system and method therefor
Inventor: BOLASH JOHN PHILIP
IPC: B41J29/38
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a video frame image forming system for completely preventing arbitrary incompleteness related with the use of a computer, separated VCD(video capture device), and separated printer to be mutually combined. SOLUTION: The video frame image forming system 50 for processing image data including video frame data, and printing an image corresponding to print image data is provided with a processor for receiving and processing video frame data, and generating the print image data, computer port connector 96, arbitration control circuit, and grab printer 54. The grab printer includes an integrated video capture unit for generating video frame data from a video input, printer unit for printing an image corresponding to the print image data, and grab printer port connector 60.
Patent JP-H07198938-A (JP)
Title: Optical coating and lamp using coating thereof
Inventor: ANDORE AARU AUTON
IPC: G02B5/28
Filed: 1994-12-07
Abstract: PURPOSE: To provide an optical interference coating for reflecting an infrared radiation, and transmitting a visible radiation. CONSTITUTION: Optical coating includes three spectrally adjacent multicyclic (repeated) dielectric layered products S1 , S2 , and S3 . The two dielectric layered products S1 and S2 are the shorter wavelength path layered products, and the third dielectric layered product S3 includes high and low refractive index materials with seven layers. Thus, the maximum infrared reflection can be generated at an electromagnetic spectrum part in which the radiation of an infrared radiation from a filament is the maximum, and optical coating in which the number of thin layers is decreased can be provided.
Patent JP-H11129647-A (JP)
Title: Position semi-fixing bookmark
Inventor: SUZUKI YOSHIHARU
IPC: B42D9/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a position semi-fixating bookmark in which complication of structure is not caused and smoothness at time of use is not disturbed and the position of the bookmark is semi-fixed in the position of a present noteworthy page and the bookmark is effectively used. SOLUTION: The position semi-fixating bookmark is provided with bookmark- holding parts 6 for passing a bookmark 1 in the vicinity of a seam. The latter end side of the bookmark 1 is fitted to the necessary place of a book 4.
Patent JP-H02176555-A (JP)
Title: Background removing device
Inventor: UENO MITSUHIDE
IPC: G01N30/02
Filed: 1988-12-28
Abstract: PURPOSE:To simplify constitution (construction) by using easily available sheet-like cation exchange membranes and spherical packing materials (e.g., cation exchange resins). CONSTITUTION:For example, the cation exchange resins R are packed in C2 among the three chambers partitioned by the cation exchange membranes M the front and rear of which are sealed by viscous rubber-like materials having long grooves in the center part, and the eluent eluted from the separation column containing the sample to be measured and the soln. to be measured flow therein. The chamber C1, C3 are long grooves, are slight in capacity and are formed to improve the ion exchange efficiency via the membranes M without increasing the flow passage resistance too much. A removing liquid flows therein in the counter current direction of the eluent. The liquid eluted from the chamber C2 is, therefore, the liquid contg. the component to be measured in which the paired ion is made into H<+> by the ion exchange and from which the background of the electrical conductivity containing the component to be measure is removed. The liquids eluted from the chambers C1, C3 are the removing liquid which is made into, for example, an Na<+> type by an ion exchange with the cation in the eluent and the liquid to be measured and the liquid of the high electrical conductivity contg. the excess removing liquid.
Patent JP-H03191984-A (JP)
Title: Driving device of feed gear of sewing machine
Inventor: NIIHORI MASARU
IPC: D05B27/02
Filed: 1989-12-22
Abstract: PURPOSE:To adjust the feeding direction of the cloth with ease by installing two feed gears moving in the feeding direction of the cloth on the needle plate and by making it possible to obtain a voluntary amount of the cloth independently for each gear. CONSTITUTION:In the driving device of the feeding gear, a hollow feeding axle 5a and a feeding axle 5b that passes through the hollow feeding axle 5a are provided. A feeding base arm 6a, 6b corresponding to the feeding axles 5a, 5b, feeding bases 7a, 7b corresponding to feeding dogs 4a, 4b and upper and lower feeding axle arms 9a, 9b are provided. Then the swinging angles of the feeding axles 5a, 5b are made to be able to be changed, respectively. The difference between the swinging angles of feeding axles 5a and 5b produces a difference in the amount of the fed cloth to make it possible to give an arbitrary change in the feeding direction so as to bend either the right or to the left.
Patent JP-H09287533-A (JP)
Title: Gas exhausting device for fuel tank
Inventor: KIN ZAISAN
IPC: B60K15/077
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which normally closes between the inside of a fuel tank and an exhaust pipe, and smoothly exhausts fuel gas when pressure inside the tank becomes at constant pressure or more, and also can be easily repaired and serviced. SOLUTION: A gas exhausting unit 120 which is inserted and arranged in the inside of a housing 110 arranged on the upper panel 101 of a fuel tank 100, whose upper part is fastened to the upper surface of the fuel tank 100, and which is operated by receiving fuel gas pressure in the fuel tank 100 through an inflow hole 122 in the lower part of an exhaust shell 121, is arranged in this gas exhausting device, and only fuel gas is exhausted through an exhaust pipe 130.
Patent JP-H06173367-A (JP)
Title: Wall material
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04B2/82
Filed: 1992-12-11
Abstract: PURPOSE:To carry out a wall simply by laying a plurality of board materials in parallel on one surface side of a sheet while the wall is formed as the board material side is used as the surface side and the sheet side as the rear side. CONSTITUTION:A board material 2 is formed rectangularly by an improved material such as laminated lumber, and the board materials 2 are laid in parallel along the horizontal direction on one surface side of a sheet 3, thus forming a wall material 1. Sections 4, in which sections among mutually adjacent board materials 2 are formed closely, and sections 5, in which specified spaces 5A are formed among the mutually adjacent board materials 2, are shaped to the wall material 1. The corner section 13A of a wall is bent and formed through the space A on the sheet 3, and sections except the corner section 13A are formed in a plane shape by the sections 4 of the wall material 1. Accordingly, a backing corbel need not be executed by furring strips, studs, etc., thus reducing the cost of execution.
Patent JP-H01171840-A (JP)
Title: Coupling method for rubber hose and metallic pipe
Inventor: MATSUZAKA TSUTOMU
IPC: B29L23/00
Filed: 1987-12-26
Abstract: PURPOSE:To make it possible to couple a metallic pipe with a rubber hose only through insertion thereof into said hose, with improved sealing efficiency, by inserting said metallic pipe into said rubber hose the inner peripheral surface of which is not yet vulcanized, and vulcanizing said rubber hose to be tightly adhered and integrally coupled with said metallic pipe. CONSTITUTION:An automobile fuel hose is used for a rubber hose 1. An inner pipe 10 of the hose is made of a blended rubber mainly composed of an NBR which is not yet vulcanized. An outer surface of the inner pipe 10 is braided by a polyester reinforcing thread 11. Further, the surface of the reinforcing thread 11 is coated with an outer pipe 12 made of epichlorohydrin rubber. Meanwhile, a copper pipe is used for a metallic pipe 2. The pipe 2 is formed with a swelling 20 ground at one end thereof. The rubber hose 1 inserted with the metallic pipe 2 is thrown into a steam vulcanizing can and heated at 140 deg.C for 30 minutes. After the vulcanization is completed, when the rubber hose 1 is taken out of the can, a layer 3 where the inner pipe 10 of the rubber hose 1 is fixedly secured to the surface of the metallic pipe is formed between the rubber hose 1 and the metallic pipe 2.
Patent JP-H09169791-A (JP)
Title: Transition metal complex, olefin polymerization catalyst and production of olefin polymer using the same
Inventor: NAMIKAWA MASAAKI
IPC: C08F4/60
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a highly active new transition metal complex, a phenyl group-contg. specific metallocene complex, capable of giving an olefin polymer of narrow composition distribution by use of a small amount of an Al compound, thus useful as e.g. a catalytic component for olefin polymerization. SOLUTION: This highly active transition metal complex is a new metallocene complex of formula I [M is a group IV transition metal atom; Cp<1> and Cp<2> are each a cyclopentadienyl skeleton-bearing group; A is a group 16 atom; B is a group 14 atom; X<1> and X<2> are each H, a halogen, 1-20C (halo)hydrocarbon or 1-20C alkoxy; R<1> is a 1-20C (halo)hydrocarbon, heteroatom-contg. 1-20C hydrocarbon or 1-20C silyl; R<2> -R<7> are each H, a halogen, 1-20C (halo)hydrocarbon, 1-20C alkoxy, 2-20C disubstituted amino, etc.] or formula II, and useful as e.g. a polymerization catalyst capable of giving polymers of narrow composition distribution by use of a small amount of an Al compound.
Patent JP-H06178542-A (JP)
Title: Power supply circuit
Inventor: NAGAI TAMIJI
IPC: H02M7/155
Filed: 1992-12-11
Abstract: PURPOSE:To prevent a circuit as a whole from entering the non-operating condition when it shifts to no-load condition during the period for driving SCR to the non-continuity on the basis of an output voltage by forming a drive signal to establish the continuity for the SCR and capacitor to enable chopping and smoothing process. CONSTITUTION:When a load circuit 52 is temporarily freed from a load, suspending supply of a variation detecting output DM from a variation detector 53, a continuity controller 50 changes the timing for generating a control pulse signal PT so that a DC voltage VO across a capacitor 40 increases during 'on' period of SCR 39. Therefore, a current IC flowing through a capacitor 43, a capacitor 40 and a diode 41 becomes very small. However, in this case, a transistor 45 operates with an output ST of a drive signal generator 46 and the capacitor 43 is charged with a current IR, adequately continuing control of SCR 39 with a control pulse signal PT from a continuity controller 50.
Patent JP-H01171565-A (JP)
Title: Connecting tool of tube for conveying liquid
Inventor: OE HIROAKI
IPC: F16L37/02
Filed: 1987-12-28
Abstract: PURPOSE:To eliminate the pollution into the tube of microorganism from the external environment while the connection of a tube can be easily and safely executed by constituting at least a female type connecting tool of an ultraviolet ray transmission material. CONSTITUTION:The connecting tool of a tube 4 for conveying liquid has a female type connecting tool 1 and a male type connecting tool 2 and these connecting tools 1 and 2 are linked through an O ring 3 to a liquid dense. At least the female type connecting tool 1 out of these connecting tools 1 and 2 is formed by an ultraviolet ray transmission material. The ultraviolet ray is projected from the external part to the joining part of the connecting tools and pasteurization is executed.
Patent JP-H08165749-A (JP)
Title: Outer walling used for roof or the like
Inventor: FUJITA HIDEO
IPC: E04D3/366
Filed: 1994-12-12
Abstract: PURPOSE: To provide an outer walling which is excellent in strength and durability against a strong wind. CONSTITUTION: A long and slender board-receiving member 10 is fixedly installed to a space of an underlayer material 6. A leg 32 of a board fixer 26 is fitted in a hook 20 in the central part of the board receiving-member 10. A reversely V-shaped engagement groove of the hook 20 is engaged with an engagement projection of the leg 32 of the board fixer 26. A board pressing side of the board fixer 20 is brought in pressure welding with the top on the side of a metal plate 36 on a band steel-like board and receiving part 22 installed to the board-receiving material 10. Both sides of the metal plate 36 are downwardly curved, thereby installing a hook 38. The hook 38 is engaged with the board-receiving part 22, which prevents a floating force of the metal plate 36 produced by a gust of wind from being transmitted to the board stator 26.  The rainwater penetrated between the surface of the metal plate 36 and a board pressing surface is guided to a downward curved part of the hook 38 and introduced to the top of the board receiving member 10 so as to prevent the rainwater from flowing to the rear surface of the metal plate 36.
Patent JP-H04202895-A (JP)
Title: Bulky cellulosic sheet
Inventor: TAKAHASHI RYOJI
IPC: D04H1/425
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the subject product having moisture-absorptivity, capable of keeping the bulkiness even in contact with water, holding sufficiently high strength and exhibiting excellent formability by forming a mixture of a hot-melt fiber and a crosslinked pulp produced by a specific method. CONSTITUTION:The objective product can be produced by forming a mixture of (A) 70-95wt.% of a crosslinked pulp obtained by reacting with a crosslinking agent in the presence of a textile softener and (B) 30-50wt.% of a hot-melt fiber (preferably polypropylene/polyethylene conjugate fiber, etc.). The component A is produced e.g. by contacting a (fibrillated) pulp with a solution containing a crosslinking agent, a catalyst and a softener, squeezing the pulp to an extent to hold a prescribed amount of the crosslinking agent, drying and crosslinking with heat and subjecting the product to defibration, filtration and drying. The crosslinking agent is preferably dihydroxyethylene urea, etc., and the softener is preferably a cationic softener.
Patent JP-H08164341-A (JP)
Title: Rolling stone crushing device
Inventor: KUWABARA TADATAKA
IPC: B02C25/00
Filed: 1994-12-13
Abstract: PURPOSE: To safely crush rolling stones without allowing an operator to enter a dangerous zone by confirming the position of the rolling stones with a camera and operating a working vehicle while viewing the videos of the camera at a remote place. CONSTITUTION: The working vehicle 3 is provided with the camera 1 for checking the position of the rolling stone M and a signal transmitter 4 for transmitting the videos thereof. The working vehicle 3 is provided with a hydraulic breaker device 10 and a chisel 2 having plural tips is mounted at the hydraulic breaker device 10. The operator safely crushes the rolling stone M by using the working vehicle 3 while viewing the videos of the camera 1 from the remote place. Since the chisel 2 having the plural tips is used, the slip of the chisel 2 does not arise even if there is some mispositioning unidentifiable by the videos of the camera 1.
Patent JP-H09150392-A (JP)
Title: Connection unit for robot or the like
Inventor: YAMADA TOSHIHIRO
IPC: B25J9/06
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the changing of a position relation between reference points due to a temperature change. SOLUTION: The first/second member 6, 7, which is a constitutional member of a connection unit 5, is formed in combination extended/contracted in a direction negating an extension/contraction amount respectively due to self temperature change, and even when an effective length of the first/second member 6, 7 is changed respectively by dLA, dLB, a position relation between respective free end parts 6b, 7b can be substantially fixed independently of extension/ contraction of a substance due to a temperature change. Consequently, a position relation between the reference points (6b, 7b) of the connection unit 5 is fixed without being influenced by the temperature change.
Patent JP-H11255758-A (JP)
Title: New crystal transformation of thtazine-indigo
Inventor: SCHMIDT MARTIN ULLRICH DR
IPC: C09B7/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for coatings, coloring plastics, production of printing inks and aqueous pigment products, electrophotographic toners, developers and others. SOLUTION: This new compound is a thiazine-indigo with β-transformation of formula I having the reflection characteristics described bellow in its X-ray powder diffraction pattern measured using Cu-Kα irradiation: 2Θ/ deg. 9.1 11.5 13.8 15.5 21.8 23.2 27.4 28.6 intensity 100 14 12 50 25 31 86 11. The compound of formula I is obtained by reaction of a compound of formula II (R<1> is H or one equivalent of metal) with a compound of formula III or formula IV (X is Cl or Br; R<2> is hydroxyl or an alkoxy) in N-methylformamide, N- methylacetamide or dimethyl sulfoxide, in a polar aromatic solvent (pref. acetophenone or propiophenone) or in a mixture of these solvents pref. at 20 deg.C to the boiling point of the solvent.
Patent JP-H04198706-A (JP)
Title: Three-dimensional measuring device
Inventor: INOUE TAKESHI
IPC: G06T7/00
Filed: 1990-11-28
Abstract: PURPOSE:To dispense with a system for controlling the convergence angle and shorten the photographing time by moving the reference plane in three- dimensional measurement via the shift of the image information. CONSTITUTION:When a pair of the image information obtained from photographing devices 22, 23 is shifted, the optical axes of the devices 22, 23 are moved in parallel, and the reference plane is moved. The three-dimensional information in a fine segment is extracted from the image information inputted from the devices 22, 23 by a signal processing device 25, and it is accumulated in sequence to obtain the three-dimensional information over a wide range.