baber/WOPTO huggingface dataset:
Patent RU-94007332-A (RU)
Inventor: DUCHENKO N A
IPC: F02C3/16
Filed: 1994-03-01
Abstract: FIELD: manufacture of aircraft engines. SUBSTANCE: gas turbine is made in the form of axial-flow blade machine; each blade of this machine is just combustion chamber since each blade is hollow; leading and trailing edges are so cut that two new leading edges thus formed make inlet nozzle of blade - combustion chamber and trailing edges form outlet nozzles; blades are provided with radial fuel holes whose axes are directed over normal to chord of blade profile; blades are secured in hub of axial-flow machine on the principle of variable-pitch propeller. EFFECT: enhanced reliability.
Patent RU-94024377-A (RU)
Inventor: TJURIN V F
IPC: G06F3/023
Filed: 1994-06-29
Abstract: FIELD: computer engineering, computer games. SUBSTANCE: device has housing which front panel is divided into two identical information boards, which are positioned in symmetry about cross axis of housing. Control handle is designed as set of buttons, which relative position in each boards corresponds to position of finger tips of loose left and right hands. Each board has additional button for first finger, which is connected to main button for first finger and button for fifth finger through direct-conducting diodes. Button for fourth finger in each board is connected to buttons for third and fifth fingers through direct conducting diodes. Buttons for second and third fingers and main button for first finger of one board are connected by electrostatic field to corresponding buttons of another board. EFFECT: input of signals for control of movement and actions of subjects and movement of objects on screen of display or TV set. 2 dwg
Patent RU-94030093-A (RU)
Title: Helicopter
Inventor: BUNDAKOV V I
IPC: B64C27/00
Filed: 1994-08-10
Abstract: FIELD: aviation; civil engineering and erection work for mounting power transmission line supports. SUBSTANCE: helicopter is provided with cable 1 of external store 2 and has cargo cabin 3, cabin main doors 4 and assembly extensible cabin 5 which is mounted on rollers 6 on rail track 7. Mounted in cabin 5 is device 9 which is connected with helicopter control unit 11 by means of electric wires 10. Helicopter is also provided with rope-and-block system 12 for reciprocating of cabin 5 over rail track 7. EFFECT: enhanced efficiency of helicopter and high safety of flight in performing erection jobs. 2 cl, 1 dwg
Patent RU-94033102-A (RU)
Inventor: ZHOZE MOTSART FUSKO BR
IPC: B04C9/00
Filed: 1994-09-12
Abstract: FIELD: chemical industry. SUBSTANCE: apparatus has cyclone 4 free of submersion bent and communicated with high-volume separating vessel 21 through lower orifice 19 and upper annual space between concentric pipes 6,7. Cyclone is connected with other components of system through pipes 6,7. Method involves effectuating liquid phase catalytic cracking of hydrocarbons in cyclone system. EFFECT: increased efficiency, simplified method.
Patent RU-94036295-A (RU)
Inventor: KAPTSOV V V
IPC: B01F5/06
Filed: 1994-09-28
Abstract: FIELD: technological equipment for homogenizing of liquid and viscous products in biotechnology, food, pharmaceutic and chemical industries. SUBSTANCE: homogenizing valve for production of highly dispersed emulsions has seat with inlet and outlet and gate. Seat is made of two parts - seat proper and seat insert in form of truncated cone with internal central cylindrical hole and located in conically narrowing part of seat inlet and pressed to it by nut on the side of cone large base. Gate comes in contact with small base of truncated cone to form homogenizing microslot. It is advisable to make small base of truncated cone in form of one or several circular edges. In so doing, gate contacting surface is made flat or of several circular edges. The seat insert material has hardness of 1000 MPa and above, and seat material hardness amounts to 500-1000 MPa. EFFECT: higher efficiency. 3 cl, 5 dwg
Patent RU-94041738-A (RU)
Inventor: MARK LESLI KEHCHER
IPC: C11D11/00
Filed: 1993-03-18
Abstract: FIELD: chemical technology. SUBSTANCE: invention proposes dense, low soaking, ultrasoft, weak acid cleaning beam at pH near to skin pH. Beam has free carboxylic acid, preferably, myristic acid, behenic acid or 12-hydroxystearic acid (10-50% of beam weight), water-soluble organic anionic and/or nonionic thickening addition, preferably, sodium isethionate, coconut oil or sodium lauroylisethionate (15-65%) and water (15-55%). Frozen beam is prepared by method involving the following stages: 1) preparing melted (170-205 F, 76-79 C) mixture involving free carboxylic acid, water and thickening addition; 2) cooling mixture to semisolid state in cooling heat-exchanger with cleansed wall at cooling point 110-195 F (43-91 C); 3) extruding semisolid material as soft stopper and further cooling and crystallization of the latter up to solidification and preparing separate cleaning cooled beam. Dense, ultrasoft, frozen beam shows low soaking, low penetration value at 25 C (from 0 to 12 mm). EFFECT: improved method of preparing, high quality.
Patent RU-95100514-A (RU)
Inventor: VISHNJAKOV I F
IPC: C12N7/00
Filed: 1995-01-18
Abstract: FIELD: veterinary virology. SUBSTANCE: strain of bluetongue virus is multiplicated in cultured transplanted kidney cells of Siberian mountain deer at titer 6.5-7.0 lg "ЦПД"/ml, green monkey kidney (CV-1) at titer 5.5-6.0 lg "ЦПД"/ml, ovine kidney at titer 5.0-6.0 lg/ml and in mice (1-2 days old) at titer 8.7-9.0 lg/ml. Based on neutralization reaction at typifying strain is classified as bluetongue virus of 16 serotype. Viral particles size is 55-70 nm by data of electron-microscopic and immune-electron-microscopic studies. Viral particles are similar with orboviruses of reoviruses family on the basis of morphology data. EFFECT: isolation of new strain indicated above. 3 tbl
Patent RU-95101446-A (RU)
Inventor: STARIKOV A I
IPC: B21B1/00
Filed: 1995-02-07
Abstract: FIELD: metal shaping, production of hot-rolled sectional and sheet steel in particular. SUBSTANCE: aim is to increase rolling products consuming properties due to improvement of their pliable characteristics. Method of production of rolling products with carbon share C = 0.07 - 0.73 % provides for heating and deformation of metal, its holding after rolling and cooling and it differs by the fact, that rolled metal is held before cooling for τ≅90C, seconds for steels with C <0.4% and τ≅35 seconds for steels with C = 0.40 ... 0.73%, and cooling is exercised till temperature of f≅ 830 - 276 C with speed of no less than 7 deg/s. EFFECT: increased rolling products consuming properties, improved their pliable characteristics.
Patent RU-95101722-A (RU)
Inventor: POZDEEV A V
IPC: B07B1/10
Filed: 1995-02-07
Abstract: FIELD: agriculture and other branches of industry, in particular, classification of free-flowing materials by size. SUBSTANCE: sorting apparatus has two endless rod belts positioned one above the other and movable in one direction, pulleys and shafts arranged within circuit defined by two endless rod belts. Driving shaft of upper belt is positioned outside circuit defined by lower belt. Upper belt defines auxiliary sorting surface at portion between driving shafts. Process of sorting is intensified by agitators. Endless belts are made from polymeric materials. EFFECT: increased efficiency and reduced production cost.
Patent RU-95104200-A (RU)
Inventor: EGOROVA E N
IPC: C25D3/56
Filed: 1995-03-27
Abstract: FIELD: electroplating processes. SUBSTANCE: electrolyte contains (in g/l): zinc sulfate, 140-160; cobalt sulfate, 15-30; ammonium sulfate, 5-15; boric acid, 10-30; nonionic surfactant, 5-6; organic additive, 0.5-2.0; wherine organic additive is product of interaction of p-aminobenzoic acid with cinnamic aldehyde in molar ration 1:1. Deposition is carried out within current density range from 0.5 to 4 A/sq.dm. Cathode efficiency in respect to current 85- 90%. Proposed electrolyte formulation enables formation of chemically homogeneous zinc-cobalt coatings with 0.3-1.0% cobalt on a ragged adhesion surface. Invention may find use in radioelectronic, automotive, and electrical engineering industries. EFFECT: increased homogeneity of coatings. 2 tbl
Patent RU-95106474-A (RU)
Inventor: MIKHAEHL BARTEHN
IPC: G05B19/416
Filed: 1995-04-27
Abstract: FIELD: lifts and elevators. SUBSTANCE: method comes to successive checks carried out according to list applied to control unit. Lift door control unit is used also to control phase, voltage and torque of electric motor. It has adjustment program which facilitates checking parameters of lift system by putting out sequence of checking operations. EFFECT: improved reliability and facilitated checking. 15 cl, 11 dwg
Patent RU-95106804-A (RU)
Inventor: PENIN V A
IPC: C10L1/04
Filed: 1995-04-27
Abstract: FIELD: production of fuel compositions. SUBSTANCE: proposed composition contains gas condensate (its quantity being 5-50 %) having content of C-Chydrocarbons up to 16 %, and content of hydrocarbons of Cand higher up to 80 %. Said composition additionally contains 10.0-25.0 vol % of ethyl benzine and other components with high octane number. Density of desired composition is 630-652 kg/m. EFFECT: improves quality of desired product.
Patent RU-95111142-A (RU)
Inventor: KOZLOV A A
IPC: F02K9/46
Filed: 1995-06-28
Abstract: FIELD: flying vehicle engines. SUBSTANCE: pneumohydraulic system is provided with receivers-gas generators 15 and 14 for gasification of liquid components of propellant used for liquid-propellant rocket engine 16, two-shaft turbo-pump unit with turbines arranged in succession which work on fuel gasified in cooling duct of cruise engine chamber. For ignition of liquid propellants in chamber of cruise engine, gasdynamic ignition sources are mounted in receivers-gas generators 15 and 14 and in liquid- propellant rocket engine. Proposed pneumohydraulic system ensures periodic operation of jet control system and repeated start of cruise engine chamber. EFFECT: ecologically pure operation of engine at enhanced efficiency and reliability. 1 dwg
Patent RU-95114590-A (RU)
Inventor: DEMBOVSKIJ I F
IPC: B65D88/70
Filed: 1995-08-25
Abstract: FIELD: pneumomechanical treatment means; unloading loose and sticky materials from hoppers, cleaning hoppers, breaking plugs in air transport lines, forming fluidized layer, dehulling of seeds creating turbulent flows. SUBSTANCE: air gun has receiver and nozzle connected with receiver. Flexible diaphragm installed at end face surface of nozzle divides inner space of receiver into larger portion accommodating the nozzle and smaller portion. Larger and smaller portions of receiver are provided with unions to connect compressed air main line. Smaller portion has third union to connect the portion with atmosphere through controlled valve. Seat covers end face surface of nozzle under diaphragm which follows the shape of seat. EFFECT: enlarged operating capabilities. 7 cl, 1 dwg
Patent TW-200406686-A (TW)
Title: Innovative sound pictograph information system representing objects and words
Inventor: WANG JIN-GEN
IPC: G06F17/22
Filed: 2002-10-31
Abstract: The present invention is an innovative sound pictograph information system representing objects and words, which uses tens of sound pictograph elements (voice-image unit, shape category) to produce the atlas and Chinese encoding; employing the images, sound and computer to display the object features, word meanings and group relationship formed with sound and shape to realize the Chinese human-machine reading, Chinese/English computer reading, and provide people (especially juvenile/children, overseas Chinese, and foreigners) with a word to simply and firmly handle vocabularies in phrases and families.
Patent TW-200300814-A (TW)
Title: The building method of a ridge and the structure of a ridge tile
Inventor: Huang cong-lin
IPC: E04D1/30
Filed: 2002-12-31
Abstract: This invention relates to the building method of a ridge and the structure of a ridge tile, and particular to that several standing steel bars are set at the base of the roof ridge equidistantly for the opposite hole opened on each of the first layer two-faced ridge tiles passing through and then be solidified by concrete. Furthermore, cross steel bars are set on the first layer two-faced ridge tiles and tied with the standing steel bars particularly for grouting, and then to pile up the second﹑third … layer two-faced ridge tiles and finally be covered by a pantile on the top.
Patent TW-200416347-A (TW)
Title: Starting device of engine
Inventor: SAITO MORIHIRO
IPC: F02N3/02
Filed: 2003-02-19
Abstract: The object of the present invention is to provide a starting device of engine. The engine starting device is comprised of a rope reel that is rotated by a rope, a first rewinding spring that is wound by the rotation of the rope reel and a second spring that drives a crankshaft of an engine, an engine starting pulley driven by the second spring, a centrifugal clutch coupled between the engine starting pulley and the crankshaft. Alternatively, the engine start pulley may be directly coupled to the rope reel.
Patent TW-200305233-A (TW)
Title: Semiconductor bonding method and multilayer semiconductor produced by the method
Inventor: YAMAUCHI AKIRA
IPC: H01L25/18
Filed: 2003-02-21
Abstract: This invention is to provide a method for bonding semiconductors where electrodes are exposed on the surfaces by placing a resin around an electrode on the surface of at least one semiconductor to form a resin layer, projecting the electrode on at least the semiconductor from the surface of the resin layer, bringing the electrodes on the semiconductors into contact with each other, pressing them against each other to cause the contact portions to expand, and bringing the surface of the resin layer into contact with the surface of the other semiconductor, and a multilayer semiconductor produced by this method are disclosed. By using the method, semiconductors, particularly wafers are bonded while preventing undesired behaviors of the surface coating resin from occurring. The metal electrodes are bonded reliably. Furthermore, it is possible to reliably bond the whole predetermined bond surfaces at low temperatures without forming any voids.
Patent TW-200416019-A (TW)
Title: Bio-implant material with an active composite layer containing Ca, P and O and method for producing the same
Inventor: SAY WEN-CHING
IPC: A61F2/30
Filed: 2003-02-25
Abstract: The present invention uses a thermal activation technique to enable Ca, P and O elements to diffuse into the surface layer of a metallic substrate in order to form a bio-implant material with an active composite layer. In the active composite layer of the bio-implant material according to the present invention, P, Ca and O elements are effectively diffused into the oxide film layer on the surface of a metal substrate and into the lattice interstice in the structure of the oxide film layer to form a strong bonding.
Patent TW-200305523-A (TW)
Title: Body frame structure for bicycle
Inventor: MORITA KENJI
IPC: B62K19/18
Filed: 2003-03-25
Abstract: In this invention, a body frame (16) includes a head pipe (21) on which a front fork is mounted for turning movement, a box-shaped box frame portion (51) extending obliquely rearwardly downwards from the head pipe (21), a twin tube portion (52) extending obliquely downwardly rearwards separately on the left end right from a rear end of the box frame portion (51) and having a smaller width in a bicycle widthwise direction than the width of the box frame portion (51), and a rear frame portion (53) extending obliquely rearwardly downwards from the rear ends of the twin tube portion (52) and having a greater width in the bicycle widthwise direction than the width of the twin tube portion (52). The body frame can be formed such that it has a high rigidity in the proximity of the head pipe but has a low rigidity at a central portion for the body, and a high load transmitted from the road surface to the head pipe through the front wheel and the front fork can be supported by the box frame portion. Further, since the rear frame portion is formed with an increased width, a twist of the swing arm can be suppressed, and a twist can be generated readily at a central portion of the body thereby to augment the steering performance of the vehicle.
Patent TW-200419428-A (TW)
Title: Keyboard of multi-point multiple common keys
Inventor: YANG TAI-HER
Filed: 2003-03-25
Abstract: A keyboard of multiple common keys with each common key providing multiple operation points; wherein, the keyboard being provided with three or more than three common keys and each common key, with three or more than three operation points; each point being respectively given with an independent definition; a specific spatial arrangement being provided among all common keys; and each operation point from each common key being available for giving an alphabetic, numeric or phonetic definition.
Patent TW-200308112-A (TW)
Title: Separator for lithium ion secondary battery
Inventor: NISHIKAWA SATOSHI
IPC: H01M10/24
Filed: 2003-04-15
Abstract: A separator, used for a lithium ion secondary battery that produces electromotive force by lithium doping/dedoping, which is composed of a porous film comprising an organic polymer (component A) which can swell in an electrolyte solution to retain it, surrounding a nonwoven fabric which cannot swell in the electrolyte solution, the porous film including an electrolyte solution non-swelling organic polymer with a melting point of 210 DEG C or above (component B) and an electrolyte solution non-swelling organic polymer with a melting point of 180 DEG C or below (component C), wherein component B is incorporated in the fiber composing the nonwoven fabric. The separator is highly safe and exhibits low reduction in mechanical properties with respect to organic solvents.
Patent TW-200402214-A (TW)
Title: Automatic proxy detection
Inventor: BUTT ALAN B
IPC: G06F15/00
Filed: 2003-04-16
Abstract: A method of detecting a proxy server includes storing a first copy of a connection table from an Internet Web browser and initiating a request for a Uniform Resource Locator through the Web browser. The method further includes storing a second copy of the connection table from the Internet Web browser while a connection is open and comparing the first copy and the second copy of the connection table.
Patent TW-200423478-A (TW)
Title: Multi-frequency antenna with single layer, single feed-in point
Inventor: CHEN YI-FENG
Filed: 2003-04-21
Abstract: A multi-frequency antenna with single layer, single feed-in point is disclosed. It especially relates to an improved microstrip antenna to simplify and increase the bandwidth, which has a center microstrip line with a preset length and width, the bottom end of the center microstrip line functions as the feed-in point, a first band line and a second band line are extended/connected toward both sides along its top. There is a first open-circuit point at the rear end of the first band line, there is a second open-circuit point at the rear end of the second band line, a ground line with a preset length and width is located at the position with a spacing under the bottom feed-in point of the center microstrip line. The length from the said feed-in point to the open-circuit point at the rear end of the first band line and the second band line is set to be λ/4 of the band in use.
Patent TW-200408284-A (TW)
Title: Color management system having a field lens
Inventor: NEWELL MICHAEL
IPC: G02B5/30
Filed: 2003-05-08
Abstract: A color management system for use with projection displays an image assimilator and an analyzer. The image assimilator comprises a panel that produces a light beam comprising spatial information. The image assimilator also comprises a field lens positioned to receive the light beams and configured to emit a converging light beam whose cross-sectional area decrease with distance from the field lens. In an exemplary embodiment, a plurality of image assimilators and associated analyzers are included, each having a field lens for emitting a converging light beam. The analyzers are configured for producing filtered light outputs with improved contrast relative to the converging light beams. In addition, the converging nature of the field lens emitted light beams enables the size of the analyzers and other downstream components to be minimized. Accordingly, this embodiment produces image having dramatically improved levels of contrast with reduced size relative to prior art systems.
Patent TW-200404264-A (TW)
Title: Image input device
Inventor: KOMATSUZAKI SAKAE
IPC: G06K9/00
Filed: 2003-06-19
Abstract: An image input device 1 includes a rotating roller 4 supported so as to be freely rotatable around a rotational axis thereof, wherein the roller 4 includes a line image sensor 3 and a Selfoc lens array 6 which are mounted not to rotate in the rotating roller 4 by a holder 51. The holder 51 functions as a light guide to introduce the light emitted from light emitting elements 52 to a finger 200 which is pressed against the peripheral surface of the rotating roller 4. Selfoc lens array 6 forms a one-dimensional optical image of the portion of the finger 200 which is in contact with the peripheral surface of the rotating roller 4, on the line image sensor 3, so that the line image sensor 3 obtains the one-dimensional optical image. Then, the one-dimensional optical images are combined by a composite buffer 15 in order, to create a two-dimensional optical image of the finger 200.
Patent TW-200403315-A (TW)
Title: Anti-reflective coating composition and pattern forming method
Inventor: AKIYAMA YASUSHI
IPC: G03F7/004
Filed: 2003-07-03
Abstract: There is a coating composition for anti-reflection, which can prevent the accuracy degrade of pattern size induced by multi-reflection rays in the film of photo resist. And it induces no degrade in pattern shapes such as T-top, round top which is induced by intermixing of chemically amplified resist and is disadvantageous for the etching step. The coating composition for anti-reflection contains alkali solvable fluoride polymer, acid, amine, and solvent solving the said above, and its pH is below 7. By coating the composition on the film of chemically amplified resist to form anti-reflection film, multi-reflection in the resist film can be prevented. At the same time, when it is developed by use of alkali developer after exposure, the amount of film decrease of resist film is increased, and rectangular resist pattern is formed.
Patent TW-200504478-A (TW)
Title: Auxiliary memory device for automation controller
Inventor: WANG CHUN-CHING
IPC: G05B19/042
Filed: 2003-07-18
Abstract: An auxiliary memory device for automation controller is disclosed. Through the disclosed memory device, the internal data stored in the memory device is delivered to the internal memory device of the controller to update the internal instructions of the controller after connecting the memory device with the connecting interface of the controller. Besides, the internal data of the controller is also backup to the memory device. Therefore, the expansion of the controller is improved.
Patent TW-200506430-A (TW)
Title: Zoom lens system
Inventor: CHEN CHUN-SHAN
IPC: G02B7/04
Filed: 2003-08-15
Abstract: A zoom lens system, the arrangement of which, from the object side, includes: a first battery of negative lens, a second battery of convex lens and a third battery of convex lens. When turns the zoom lens system from wide-angle to change to a telescope, the interval between the first battery of negative lens and the second battery of convex lens is shortened, whereas the interval between the second battery of convex lens and the third battery of convex lens will become wider. The characteristic of the zoom lens system of the present invention is: the first battery of negative lens comprises a negative meniscus lens having a convex side facing toward the object and a positive meniscus lens having a convex side facing toward the object; the second battery of convex lens is arranged, from the object side, as having a lens of positive curvature and a negative meniscus lens having a convex side facing toward the object; the third battery of convex lens is a biconvex lens.