baber/WOPTO huggingface dataset:
Patent PT-101692-A (PT)
Title: Process for the manufacture of embossed tiles, stamping tool and embossed tiles
IPC: C04B35/00
Filed: 1995-04-26
Abstract: This invention relates to a process for the manufacture of embossed tiles and a stamping tool, the said stamping tool being used at the pressing stage and the said stamping tool comprising a die 1 and counter die of steel or other suitable material, the stamping surface 2 of die 1 comprising the surface 3 of die 1 and at least one insert 4 or removable piece of rubber with a hardness varying between 40 and 80 Shore, fixed by adhesive bonding or any other means to the surface 3 of die 1, the said insert 4 filling any part of the said surface 3 of die 1. The invention also relates to embossed tiles manufactured using the said process and the said tool, the surfaces of the said tiles having at least 2 planes, one plane resulting from contact with the principal surface of the blank with the area or areas of the said surface 3 of the die which are not covered by the said insert 4 or said inserts and at least one plane resulting from contact between the said insert 4 or said inserts and the principal face of the blank, and the transition zone or zones between the planes defined on the surface of the tile being irregular. <IMAGE>
Patent RU-94014229-A (RU)
Inventor: PENZIN R A
IPC: B01J20/18
Filed: 1994-05-04
Abstract: FIELD: methods of inorganic sorbents production. SUBSTANCE: cubic structure zeolite raw material with 2 % share of finely dispersed carbon is subjected to calcining under temperature of 450 - 600 C producing A-type zeolite sorbent. EFFECT: simplified process.
Patent RU-94018867-A (RU)
Inventor: KOZLOV V F
IPC: B60B15/26
Filed: 1994-05-25
Abstract: FIELD: transport; road vehicles. SUBSTANCE: one or two and more symmetrically arranged bent rod holddowns, each forming frame structure straddling peripheral portion of wheel with fitted-on grousers are pressed to tread. Both ends of holddowns have thread, get into holes of L-shaped brackets and are secured by nuts with spring rings. Each bracket has arc slot which makes it possible to fit bracket on wheel disk flange. Bracket is secured relative to lightening holes of disk by bolt connection. The latter has bolts with shaped heads catching the edges of lightening holes. EFFECT: improved design.
Patent RU-94024675-A (RU)
Inventor: SHARAEVSKIJ G JU
IPC: A61K35/08
Filed: 1994-07-08
Abstract: FIELD: biology, medicine. SUBSTANCE: invention relates to preparing bioactive substances from the natural sources. Indicated substances were obtained from geothermal water and method involves filtration, lyophilization and settling under the definite conditions. The prepared substance is nontoxic, it shows antihypoxic, immunostimulating, lipostimulating, sedative, anticoagulating and regenerating activity. EFFECT: improved method of preparing.
Patent RU-94025383-A (RU)
Inventor: LASHKOV A S
IPC: G01N1/10
Filed: 1994-07-06
Abstract: FIELD: hydrobiology, water supply and power engineering. SUBSTANCE: invention is meant to take samples of water subjected to pressure, in particular of samples of drinking water in water supply systems, at hydroelectric stations, at pump stations, etc. Proposed method and device male it possible to prevent fouling of sample with dissolved organic matter contained in plankton organisms and to determine actual quantity of microorganisms in it. During taking of sample under pressure caviation in water intake and water discharge passages of sample-taking vessel is excluded and by this destruction and loss of plankton organisms are avoided. Method and device are illustrated by drawing. EFFECT: enhanced authenticity of sample taking. 1 dwg
Patent RU-94025974-A (RU)
Inventor: KRUPNOV R A
IPC: A01C21/00
Filed: 1994-07-12
Abstract: FIELD: agricultural technology. SUBSTANCE: soil is treated by mulching with peat meal which is preliminarily mixed with calcium compounds. Additionally introduced to peat is ammonium lignosulfonate in amount of 0.02 - 0.55% mass as converted to absolutely dry matter with subsequent mixing. Used as calcium compound is calcium carbonate which is introduced in amount equal to:, where- introduced proportion of CaCOper 1 t of peat, kg; ω - hydrolytic acidity of peat, mg-equiv./100 g; W - relative moisture content of peat, %; m- mass of ammonium lignosulfonate as converted to absolutely dry matter, kg/t. EFFECT: high efficiency. 2 cl
Patent RU-94027804-A (RU)
Inventor: BEZRUKOV A L
IPC: B64F5/00
Filed: 1994-07-25
Abstract: FIELD: withdrawal of foreign matter from narrow space between coaxial shafts mainly of two-shaft aircraft gas-turbine engines. SUBSTANCE: to withdraw foreign matter from narrow space between coaxial shafts, the following procedure is performed: mineral oil is introduced in inter-shaft space, after which withdrawing article in introduced in this space; shafts are rotated in synchronism through at least 360 deg at simultaneous reciprocating of withdrawing article and withdrawing article is removed together with foreign matter at simultaneous rotation of inner shaft. EFFECT: reduction of time required for repair which may be performed under field conditions; enhanced economical efficiency.
Patent RU-94029092-A (RU)
Inventor: BEZZUBOV A V
IPC: B23Q1/00
Filed: 1994-08-04
Abstract: FIELD: metal working. SUBSTANCE: method comprises controlling cross-feed and axial feed of a thread-cutting tool. In so doing, the tool is oriented in the direction of its cross-feed to perform each subsequent stroke at the initial position that is shifted by a value inversely proportional to the number of strokes reduced by the value of the radial pressing out of the tool when the threading is steady-state. During the first turn the cross-feed of the tool is then gradually increased by the value of increased radial pressing out of the tool. During the second turn the cross-feed of the tool is gradually decreased by the value of the radial pressing out of the tool. EFFECT: simplified method.
Patent RU-94032104-A (RU)
Inventor: DZHONATAN L UEHKS
IPC: A61B5/15
Filed: 1993-09-30
Abstract: FIELD: medical engineering. SUBSTANCE: device has aspirating injector, mechanically driven injector having common chamber for receiving prepacked medicinal preparation injection cartridges 2431, rod 2440 for applying force and forcing the liquid medicinal preparation out of cartridges 2431 through injection needle 2423 into a target and driving force source. Aspirating injector has a unit for controlling speed, direction and duration of needle introduction and removal, liquid injection or aspiration, a unit for storing data and programming aspirating injector operation and determining in advance changes in speed corresponding to factors relevant from medical point of view, transducers and indication units for controlling the injection process. Power for setting in action the mechanical injector is providable by releasing compressed spring or gas. Locking units are also available for preventing the cases of accidental release of needle 2423 or medicinal preparation out of injector from being occurred. EFFECT: enhanced effectiveness in use.
Patent RU-95101493-A (RU)
Inventor: ZHURAVLEV M E
IPC: B62D3/02
Filed: 1995-02-01
Abstract: FIELD: transport engineering; steering gears. SUBSTANCE: steering gear is additionally furnished with reduction gear installed between steering wheel and propeller shaft drive and auxiliary step-up gear installed between propeller shaft drive and steering mechanism. Propeller shaft drive has two universal joints and two telescopic propeller shafts. Propeller shafts, in their turn, are coupled with shaft-to-shaft angle adjuster. Gear ratios of reduction gear and step-up gear provide turning of propeller shaft drive through angles ±П/2 when steerable wheels are turned from neutral position to stop in either side. Shaft-to-shaft angle adjuster is made in form of bushing installed on housing of telescopic propeller shaft which is connected by means of telescopic portion and reduction gear with steering wheel. Bushing is coupled with steering wheel attachment bracket by screw drive. EFFECT: reduced force to be applied by driver when driving straight at high speeds, increased maneuverability.
Patent RU-95102005-A (RU)
Inventor: TOKAREV V O
IPC: F16L23/02
Filed: 1995-02-09
Abstract: FIELD: vacuum engineering, sealing of joints pipe lines and reservoirs working in wide range of negative and positive temperatures. SUBSTANCE: flanged joint including metal seal and thermal compensator consists of inlet branch pipe, toroidal envelope and variable section cone, sealing edge and wedge-shaped groove. Inlet branch pipe of thermal compensator is made in form of conical cylinder with curvilinear lower portion changing into toroidal; it is connected with variable-section cone whose inner vertex is located in vertical axis at right angle at its vertex. Areas of cross sections of variable-section cone are identical to area of cross section of toroidal envelope at maximum section. EFFECT: reliable sealing at thermal shocks in wide range of negative and positive temperature. 2 cl, 1 dwg
Patent RU-95102930-A (RU)
Inventor: CHISSOV V I
IPC: A61K47/02
Filed: 1995-02-28
Abstract: FIELD: medicine, rheumatology. SUBSTANCE: agent has ointment containing dimethylsulfoxide. Additionally, ointment has lactoferrin from breast milk taken at definite ratio of components. Agent ensures to decrease time for local inflammatory reactions arresting and hospitalization period by 5-6 days. EFFECT: enhanced effectiveness of antiinflammatory pharmacotherapy of arthritis.
Patent RU-95105297-A (RU)
Inventor: BLAGOVESHCHENSKIJ K P
IPC: B60B9/22
Filed: 1995-04-07
Abstract: FIELD: tyre industry; tyres for light cross-country vehicles. SUBSTANCE: load bearing carcass is brought out to outer surface of tyre, and tubular rings connected by bridges are used instead of wheel rim. EFFECT: reduced weight of wheel, increased wheel floatability.
Patent RU-95106208-A (RU)
Inventor: BABUSHKIN L N
IPC: G01S13/08
Filed: 1995-04-19
Abstract: FIELD: radio detection and range finding. SUBSTANCE: radio range finder uses an antenna connected to the receiver, whose output via the meter of the source stay time within the radio range finder directional pattern is connected to the first input of the ranging computer, in which the range to the source is calculated by the formula given in the description. The radio range finder also uses a pulse burst duration meter and a meter of angular scanning rate of the source directional pattern, whose inputs are connected to the receiver output, and the outputs - to the respective inputs of the computer of the radio range finder directional pattern effective width, in which it is calculated by the formula also given in the description. The output of the radio range finder directional pattern effective width is connected to the second input of the ranging computer, whose output is connected to an indicator. EFFECT: enhanced accuracy of passive estimation of range to the scanning source of remission.
Patent RU-95107454-A (RU)
Inventor: MASLOV G G
IPC: A01D41/12
Filed: 1995-05-06
Abstract: FIELD: agriculture. SUBSTANCE: apparatus for grinding cereal crop straw has transverse rotor with toothed cutting disks and distance bushings, and shear part with two rolls having different peripheral speeds. Rolls are provided with spaced acute teeth (projections), with space being equal to tooth width. Teeth of one roll are separated from teeth of other roll by distance equal to average diameter of straw. EFFECT: increased efficiency in grinding straw by splitting straw cuts, reduced power consumption and enhanced reliability in operation.
Patent RU-95108550-A (RU)
Inventor: GABRIEHLE BROJNLIKH
IPC: C07D307/85
Filed: 1995-05-30
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: claimed invention describes oxalylaminobenzofuran and oxalylaminobenzothienyl derivatives of general formula (I):wherein L, R, R,, T, A and Rare as defined in claims 1-3, mixture of isomers thereof or individual isomers and salts thereof. Said derivatives are useful as active ingredient of pharmaceutical composition which contains polymorphnonuclear leucocytes which inhibit peroxide radical formation. EFFECT: improved properties of the pharmaceutical composition.
Patent RU-95110546-A (RU)
Inventor: KULIKOV V V
IPC: C21C7/00
Filed: 1995-06-19
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method includes introduction of ferroalloys into ladle, discharge of metal and slag, balancing blowing with neutral gas, sampling, addition of ferroalloys correcting chemical analysis, and final blowing. Distinguishing feature of invention is that, with slag layer thickness not exceeding 200 mm and weight of ferroalloys added into ladle before tapping not exceeding 700 kg, balancing blowing is performed for 2 min, whereas, if above-indicated magnitudes are exceeded, balancing blowing is performed for 3-5 min and introduction of ferroalloys correcting chemical analysis of metal and final blowing are performed not earlier than 70% of metal-in-ladle residence time (from beginning of tapping to beginning of casting) is expired. EFFECT: enhanced efficiency of process.
Patent RU-95111158-A (RU)
Inventor: KAPLUN R JA
IPC: C01G53/10
Filed: 1995-06-28
Abstract: FIELD: metallurgical and chemical industries; inorganic materials' production. SUBSTANCE: method of producing nickel sulfate from exhausted sulfate electrolytes in refined copper production comprises following operations: integrated evaporation-crystallization of decoppered solution after copper electric refinement at Fe/Cu ratio (1.5-3.0):1 and vacuum (-0.90)-(-0.98) kg/sq. cm; dissolving of nickel sulfate in 1:(2-4) mixture of return mother liquor and condensate; carbonization of heated nickel sulfate with calcium carbonate to pH 4.5-6.5 when bubbling compressed air through suspension at 70-80 C; and filtering off carbonate precipitate. Thereafter, pure filtrate is directed into repeated integrated evaporation-crystallization stage under the same conditions and continuous recycling of suspension until solids to liquid ratio 1:(2.5-4.0) is attained, whereupon recrystallization of withdrawn nickel sulfate suspension is performed upon stirring at 40- 45 C. Method enables obtaining high-quality coarse-crystal alpha- modification of nickel sulfate hexahydrate with yield 50-56%, total yield of nickel into salts being 86-90%. Phase composition of product and average crystal size 0.9-1.2 mm ensure flowability of product for more than 12 months. EFFECT: improved quality and increased yield of nickel sulfate.
Patent RU-95111965-A (RU)
Inventor: GOLOVACH A G
IPC: F23C15/00
Filed: 1995-07-11
Abstract: FIELD: low-power heat-generating equipment; domestic thermal apparatus. SUBSTANCE: method consists in gasification of fuel and mixing of it with air which is fed in form of radial jets symmetrically relative to axis of flame; air jets are evenly delivered around axis of flame in several horizontal planes above surface of evaporating fuel. Part of total amount of air is fed in form of unsymmetrical jets which are located on local sections between planes of location of symmetrical jets and part of air is fed in form of flat jets at end of zone of mixing of gasified fuel with air, thus providing for pulsating combustion. Device used for realization of this method includes cylindrical combustion chamber having side perforations in form of several equidistant strakes located over circumference; beside that, several sections of holes are additionally provided; centers of these holes are located in arcs shifted relative to each other along axis of chamber. Chamber is located in cylindrical casing forming cavity which is brought in communication with chamber through perforations and through outlet device made in form of flat slit between flanges of casing and chamber. EFFECT: saving of fuel and low content of toxic admixtures in combustion products.
Patent TW-200306440-A (TW)
Title: Methods for designing contact lenses
Inventor: DAVIS BRETT A
IPC: G02C7/04
Filed: 2002-12-10
Abstract: The invention provides a method for designing lenses and lenses produced thereby in which method locally fitted Chebyshev polynomials are used to design one or more of the lens' surfaces.
Patent TW-200301457-A (TW)
Title: Voltage-source thin film transistor driver for active matrix displays
Inventor: SO FRANKY
IPC: G09G3/32
Filed: 2002-12-27
Abstract: A driver circuit for an active matrix display is disclosed wherein said driver circuit comprises a first transistor, said first transistor comprising a source, a drain and a gate; a storage capacitor, said storage capacitor comprising a terminal, said terminal connected to one line, said one line comprised of a group of said source and said drain of said first transistor; a second transistor, said second transistor comprising a source, a drain and gate, wherein said gate is connected to said terminal of said storage transistor; wherein said drain and said source of said second transistor are connected to one of group, said group comprising a power source and a pixel element respectively; and further wherein storage capacitor is chargeable to sufficiently high voltage to operate said second transistor in its linear region of operation.
Patent TW-200414136-A (TW)
Title: Processing circuit capable of modifying digital audio signals
Inventor: LIN TZUENG-YAU
IPC: G10L19/14
Filed: 2003-01-20
Abstract: An audio processing circuit includes a parser, a bit stream buffer, an audio processor, a first buffer, an IEC burst circuit, and a digital interface. The audio processing circuit uses the parser to retrieve data from media and stores the data in the bit stream buffer. The audio processor includes a bit stream recovering circuit for detecting bit streams received from the bit stream buffer and modifying the bit streams according to a predetermined digital audio standard. The modified bit streams are stored in the first buffer. The IEC burst circuit then adds a burst preamble to each modified bit stream and outputs the modified bit stream with the burst preamble through the digital interface.
Patent TW-200414714-A (TW)
Title: Control device of virtual keyboard and mouse
Inventor: SHIH CHING-CHIH
IPC: H04L29/06
Filed: 2003-01-30
Abstract: A control device of virtual keyboard and mouse is described. The control device controls a server with a keyboard and a mouse of a remote computer via a network. The control device includes an input interface, a transformation device, a first output interface and a second output interface. The input interface receives packets from the remote computer via the network. The transformation device transforms the packets into mouse output signals and keyboard output signals according to the input specification of the server to simulate a local keyboard and a local mouse. The first output interface sends the keyboard output signals to the server and the second output interface sends the mouse output signals to the server. The first and second output interface includes a universal serial bus, an IEEE 1394 bus or a PS/2 input/output port.
Patent TW-200304305-A (TW)
Title: Improved turbo code based incremental redundancy
Inventor: BUCKLEY MICHAEL E
IPC: H04L1/00
Filed: 2003-02-06
Abstract: An improved turbo code based incremental redundancy includes a first step (102) of puncturing a data stream for a first transmission to provide a set of first unpunctured trellis sections. A next step (104) includes puncturing a data stream for a second transmission to provide a set of second unpunctured trellis sections. A next step (106) includes incremental redundancy combining the first and second transmissions of the trellises to provide non-adjacent first and second unpunctured trellis sections. The above arrangement results in a uniform distribution of punctured and unpunctured bits to provide lower errors.
Patent TW-200415396-A (TW)
Title: Assembly and method for measuring the sunken surface of a roller
Inventor: LIN PING-HUANG
IPC: G02F1/133
Filed: 2003-02-14
Abstract: An assembly and a method for measuring the sunken surface of a roller, in particular for measuring the sunken data of the surface by a Laser Displacement Sensor, is provided. The roller is clipped from both ends of the roller by two fasteners, and is parallel to two parallel rails. The fasteners move on and fix to the parallel rails that are fixed on a roller table, as a third fastener is. The Laser Displacement Sensor moves to where the third fastener moves to, because the Laser Displacement Sensor is fastened on the third fastener. The Laser Displacement Sensor measures the surface of the roller for measuring the sunken data of the surface of the roller. The direction of measuring by the Laser Displacement Sensor parallels the axial direction of the roller.
Patent TW-200418228-A (TW)
Title: Dual-frequency trianghlar chip antenna
Inventor: LEE GWO-YUN
IPC: H01Q1/38
Filed: 2003-03-13
Abstract: The present invention is related to a dual-frequency triangular chip antenna. The antenna comprises a right-angle triangular chip; a radiating metal line having a longer branch for generating a first (lower frequency) resonant mode and a shorter branch for generating a second (high frequency) resonant mode, and printed or etched on the top triangular surface of the said chip; and a connection metal line printed or etched on the largest side surface of the said chip, one end of the said connection metal line connected to the said radiating metal line and the other end of the said connection metal line is the feeding point of the said antenna. An embodiment of the present invention is suitable for application in the 2.4/5.2/5.8 GHz wireless local area network (WLAN) systems.
Patent TW-200304983-A (TW)
Title: Counter swirl annular combustor
Inventor: GRAVES CHARLES B
IPC: F23R3/52
Filed: 2003-03-20
Abstract: An annular combustor suitable for use in a gas turbine engine having a plurality of fuel injectors and a plurality of apertures circumferentially arranged within the inner and outer liners of the combustion chamber is disclosed. Further, each of the apertures of the inner liner are disposed on one side of the centerline of each of the fuel injectors and each of the apertures of the outer liner are disposed on the opposing side of the centerline of each of the fuel injectors. In this way, air exhausted from the apertures advantageously opposes the direction of swirl of the fuel and air mixture that is injected from the fuel injectors thereby providing enhanced mixing of the fuel and air within the combustion chamber, increased residence time and the reduction of hot streaks in the inner and outer liners.
Patent TW-200402066-A (TW)
Title: Shift register and display device
Inventor: HEBIGUCHI HIROYUKI
IPC: G09G3/20
Filed: 2003-04-09
Abstract: The invention provides a shift register capable of reducing deterioration of component without easily causing incorrect action due to noise interference. The shift register of the invention includes a generator for generating a plurality of clock signals having different phases, and a plurality of cascaded stages, each generating an output signal. Besides, each stage has an input transistor Tr1, an output transistor Tr2, a clamping transistor Tr3 and a pull-down transistor Tr4. The pull-down transistor Tr4 is a diode-connected transistor, to which the same clock signal as the clock signal input to the output transistor Tr2 is input.
Patent TW-200406696-A (TW)
Title: Overlaying electronic ink
Inventor: GOUNARES ALEXANDER
IPC: G06F19/00
Filed: 2003-04-17
Abstract: Overlaying electronic ink over a document. A typical scenario may be where it would be useful to mark up a document with electronic ink, such as by making handwritten comments, drawings, and the like over the underlying document. In some embodiments, a developer may easily define an inking surface, such as a transparent or opaque window, over a document. The inking surface may act as an input interface such that a user may write onto the inking surface such that it appears that the document itself marked up.