baber/WOPTO huggingface dataset:
Patent OA-11730-A (OA)
Title: Organo-phosphorus compounds and their utilization.
Inventor: JOMAA HASSAN
IPC: C07F9/553
Filed: 1999-12-22
Abstract: The invention relates to organo-phosphorus compounds of formula (I), wherein A is selected from the group consisting of a (C1-9) alkylene radical, -C-O-C- and -C-N-C- or A corresponds to formula (II), wherein one or more carbon atoms selected from the group consisting of C3, C4, C5 and their substituents can also be absent and at least one of the substituents of B1 to B10 is a C3-8-cycloalkyl-(C0-9)-alkyl group in which R1 is selected from the group consisting of five and six membered heterocycles having at least one nitrogen atom in the ring or polycyclic carbon atoms containing one of said heterocycles, wherein at least one of said nitrogen atoms belongs to a hydroxamic acid group or a hydroxamic acid ester group. The invention also relates to the utilization of the above-mentioned compounds in the therapeutic and prophylactic treatment of infections in human beings and animals caused by virus, bacteria, fungi and parasites and as fungicides, bactericides and herbicides in plants.
Patent PT-102165-A (PT)
Title: Preparation of mixtures intended for stabilisation of sludge from waste water treatment plants and the corresponding stabilisation operation of same
IPC: B09B3/00
Filed: 1998-06-04
Abstract: The invention refers to the preparation of a group of products containing in their composition cork, powder, granulate and regranulate, lime, cement and/or plaster, designed to stabilise the sludge of waste water treatment stations, and the respective percentages to be added to the sludge, and the method of homogenising them.
Patent RU-94005761-A (RU)
Inventor: SIROTA O A
IPC: G01S3/16
Filed: 1994-02-15
Abstract: FIELD: radars, in particular, scanning radars that use Doppler-effect pulses with discrete frequency set. SUBSTANCE: when beam scans along azimuth, device calculates azimuth values which provide maximal signal amplitude for each frequency. Mean value of maximal and minimal values of azimuth of given set provides estimation for target azimuth. EFFECT: increased functional capabilities.
Patent RU-94011232-A (RU)
Inventor: VILL JAM POL ARMSTRONG
IPC: C09K15/06
Filed: 1994-04-06
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compounds of the general formulawhere R,, R,, R,, Rand Rare independently each of other hydrogen, halogen, nitro, cyano, CF,, C-C-alkyl, C-C-cycloalkyl, C-C-alkenyl, C-C-halogenalkyl, C-C-alkoxy, C-C-alkylthio, unsubstituted C-C-aryl or that substituted with C-C-alkyl; unsubstituted C-C-aryloxy or that substituted with C-C-alkyl; unsubstituted C-C-arylalkyl or that substituted with C-C-alkyl at aryl-residue 1-3; -COR,, -CORorbeing at least one of residues R-R- hydrogen, halogen or C-C-alkyl; residues Rand R.; Rand R.; Rand Ror Rand Rtogether with carbon atoms with which they are bound form benzo- or cyclohexynyl-ring; Rmeans C-C-alkyl, C-C-alkyl with inserted oxygen, sulfur or; unsubstituted C-C-arylalkyl or that substituted with C-C-alkyl at aryl-residue 1-3; Rand Rindependently each of other - hydrogen, C-C-alkyl or-alkyl with inserted oxygen, sulfur or C-C; Rmeans hydrogen or C-C-alkyl, and n is a whole number at the range from 1 to 10. Synthesized compounds were used as corrosion inhibitors. EFFECT: improved method of synthesis.
Patent RU-94012926-A (RU)
Inventor: BENGT B ERK
IPC: B65D65/38
Filed: 1994-04-18
Abstract: FIELD: packing. SUBSTANCE: proposed packing material is designed for self-setting walls of packing containers. Required bending rigidity is imparted to material by lamination making the material with rigidity similar to that of cardboard. Required rigidity can be obtained also by fastening two layers of material with preset gap in between. According to invention, this is provided owing to the fact that two layers of material enclose intermediate chamber pressure filled with gas. Material is formed by soldering two layers to each other over portion of their surface area to form chamber which is then filled with air under pressure. EFFECT: enlarged operating capabilities.
Patent RU-94015142-A (RU)
Inventor: BELOGUBOV V V
IPC: A61C7/00
Filed: 1994-04-26
Abstract: FIELD: medicine, in particular, stomatology, can be used in orthodontia for treatment of anomalies of position of teeth, tooth rows and their relationship. SUBSTANCE: the orthodontic screw has a housing, made inn the form of separate flexible tubes with a threaded surface, and an attachment in the form of loops at the ends for fixing on orthodontic members, a spindle with a threaded surface for engagement with the mating surface of the housing members, as well as a head for the wrench; the housing and spindle members have an aligned through duct used to accommodate the guide power arcs. EFFECT: dosed pressure on separately standing tooth, tooth row and their relationship, cosmetic and aesthetic view at prolonged orthodontic treatment.
Patent RU-94016533-A (RU)
Inventor: KOZLOV A I
IPC: G06F7/00
Filed: 1994-05-05
Abstract: FIELD: computer engineering. SUBSTANCE: device has shift register, group of comparators, group of multiple-bit delay gates, adder, group of triple-input adders, group of NOT gates. Information input of shift register serves as information input of computing unit. Input of first bit of shift register is connected to first inputs of comparators, second input of i-th comparator is connected to output of (i+1)-th bit of shift register, i = 1, . . ., N-1, where N is amount of numbers to be sorted. Output of i-th comparator is connected to i-th input of adder and to first input of i-th triple input adder through i-th NOT gate. Input of first multiple-bit delay gate is connected to output of adder. Second input of i-th triple-input adder is connected to output of (i-1)-th triple-input adder through i-th multiple input delay gate. Clock pulse input of computing unit is connected to clock inputs of shift register and multiple input delay gates. Outputs of adder and triple-input adders provide outputs of computing unit. In addition device has (N-1) groups of single-bit delay gates, output of i-th NOT gate is connected to input of (N-i)-th group of delay gates, which contains (N-i) single-bit delay gates, which are connected in series. Output of i-th group of single-bit delay gates is connected to third input of i-th triple-input adder. Clock inputs of all single-bit delay gates are connected to clock pulse input of device. EFFECT: introduced (N-1) groups of single-bit delay gates result in simplified design.
Patent RU-94020131-A (RU)
Inventor: BRAMMER JU A
IPC: H03K23/68
Filed: 1994-05-31
Abstract: FIELD: pulse technique. SUBSTANCE: frequency is changed to voltage, voltage obtained is varied according to specified frequency variation ratio, and then varied voltage is changed into frequency. EFFECT: improved accuracy of pulse repetition frequency division (multiplication) at noninteger frequency variation ratios.
Patent RU-94025798-A (RU)
Inventor: GARMASHOVA A P
IPC: A61K31/125
Filed: 1994-07-12
Abstract: FIELD: pharmacy, medicine. SUBSTANCE: balsam has bioactive substances and gel-forming composition. Biologically active substances are bornyl or isobornyl acetate, α-pinene, camphor, salicylic acid and sodium salicylate. Gel-forming base has: distilled water, glycerol, ethanol, or isopropanol and block-copolymer of ethylene and propylene oxides. Balsam shows antimicrobial, antiinflammatory and analgetic actions. EFFECT: enhanced effectiveness of balsam.
Patent RU-94040203-A (RU)
Inventor: SERGEEV V S
IPC: H02K21/12
Filed: 1994-10-31
Abstract: FIELD: electric engineering. SUBSTANCE: rotor of device is shaped as torus and rotates inside toroidal three- phase stator winding which is embraced by magnetic circuit which provides its housing. When machine is designed for both generating and motoring (synchronous generator, gate motor), torus rotor is permanent magnet with alternating poles. When machine is designed for motoring only (induction motor with short-circuited rotor), torus rotor is made from ferromagnetic material and has set of current conducting ring frames for closing electromagnetic field. EFFECT: increased functional capabilities. 2 dwg
Patent RU-94041145-A (RU)
Inventor: FEDOTOV V M
IPC: A61B17/24
Filed: 1994-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: proposed dilatator comprises anterior cone 1, flexible tie-rod 2 attached to anterior cone 1, posterior cone 3 having opening for passage of tie-rod 2, cylindrically shaped elastic element 4 interposed between anterior 1 and posterior 3 cones, tubular casing 5 having flexible distal end 6 to which posterior cone 3 is attached, handle 7 to which tubular casing 5 is attached and which has groove 8 with measuring scale 9, screw 10 with indicator 11 to which is attached flexible tie-rod 2 end, and nut 12 which is adapted to move screw 10 and which is secured on handle 7 by screw 13. Working part of dilatator is introduced through tube into body organ cavity to reach stenosed area. At this stage of procedure, original diameter of elastic element 4 is equal to diameters of anterior 1 and posterior 3 cones. Owing to flexibility of distal end 6 working part can be deflected to achieve most convenient contact with hollow organ branchings, immediately with stenosed area of organ. By turning nut 12 through screw 10 and tie-rod 2 cones 1 and 3 are brought closer to one another, thereby increasing elastic element 4 diameter as shown by indicator 11 on scale 9. Dilatation of stenosed area is effected by longitudinal movement of dilatator's working part by gradually increasing elastic element 4 diameter or, alternatively, by increasing diameter in situ, in stenosed area, working part being able to increase its diameter by more than 3 times. EFFECT: effective and painless instrument and procedure for dilatating stenosed organs.
Patent RU-94041174-A (RU)
Inventor: PODZHIVOTOV V P
IPC: G01N11/12
Filed: 1994-11-11
Abstract: FIELD: measurement technology. SUBSTANCE: invention is related to equipment used to measure physical and chemical characteristics of liquid media. Device is supplemented with computation unit, probe acceleration unit, meter of vertical component of velocity of movement of probe and unit of return of probe into initial position. Input and output of computation unit are coupled to input of meter of vertical component of velocity of probe and to input of probe acceleration unit correspondingly. Ball probe interacts kinematically with acceleration unit at start of movement and with unit of probe return into initial position at finish of movement correspondingly. EFFECT: enhanced metrological characteristics of device. 1 cl, 1 dwg
Patent RU-94042204-A (RU)
Inventor: RYZHOV V I
IPC: H04K1/06
Filed: 1994-11-24
Abstract: FIELD: secret signaling of calls transmitted over common user channels with analog method of data transmission to line. SUBSTANCE: device has switching unit whose first data input is connected through amplifier to microphone and second data input functions as input of analog signal from communication line, two data retrieval-storage units, output of first one functioning as output of analog signal to communication line and output of second one being connected to telephone, analog-to-digital converter, digital-to-analog converter, digital processor, main storage, read-only memory, and register; input of analog-to-digital converter is connected to output of switching unit and outputs are connected to common bus which is also connected to inputs/outputs of digital processor and main storage, outputs of read-only memory and inputs of register and digital-to-analog converter. Output of digital-to-analog converter is connected to inputs of both data retrieval-storage devices whose control inputs are connected, respectively, to first and second outputs of register whose third output is connected to control input of switching unit. EFFECT: improved design. 2 dwg
Patent RU-94042505-A (RU)
Inventor: SHTONDA V A
IPC: D21B1/12
Filed: 1994-11-29
Abstract: FIELD: production of wood-fibrous pulp, which may be used in feed production. SUBSTANCE: feed production unit has charging device 1, steaming chamber 3 and thin-walled box 5 mounted within steaming chamber 3 and adapted to receive raw material. Steam is supplied in space between walls of chamber 3 and box 5. Chamber inner space is divided into working and emergency zones by vertical partition 6. Emergency shutter 8 is connected with alarm system. Projection 10 is positioned in lower part of chamber 3 to divide discharge auger 11 into charging portion 12 and discharge portion 13. Feed production unit is provided with raw material level indicator 9. EFFECT: increased efficiency by uniform thermal treatment of raw material, improved construction by providing compact and mobile unit. 1 dwg
Patent RU-95104343-A (RU)
Inventor: LISKOV D A
IPC: B23C5/26
Filed: 1995-03-24
Abstract: FIELD: general-purpose block systems of flexible production lines, working centers and numerical control machines. SUBSTANCE: apparatus has first module with tightening screw provided with conical surface at its end part and positioned in module casing; second module with shank provided with opening engageable with conical surface of tightening screw. Shank opening is made cylindrical. Opening axis is inclined relative to tightening screw at an angle of conical surface. Through hole made in shank end part is adapted to receive pin positioned in casing of first module. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 4 dwg
Patent RU-95104811-A (RU)
Inventor: KULEMZIN V D
IPC: D05B57/10
Filed: 1995-04-03
Abstract: FIELD: units and parts of sewing machines. SUBSTANCE: sewing hook of shuttling device has circular conical groove on cylindrical surface of internal circular rectangular recess in which bobbin holder with its guide band is installed. Circular conical groove has two stopping ends and split flexible ring trapezoidal in cross-section installed in it which closes internal part of recess and forms together with it a circular guide path for band of bobbin holder. As a result, produced, for the first time, for the bobbin holder is circular guide path geometrically precise, absolutely non-opened at any dynamic conditions of device operation and uniform over the entire circular length equalling the length of internal surface of sewing hook on the diameter of rectangular recess. All three surfaces enveloping the band of bobbin holder have cutting recesses for dissection and discharge of foreign thread. The device is regulated by the axial clearance in the path and maintainable. EFFECT: higher efficiency.
Patent RU-95105535-A (RU)
Inventor: ZHERAR LE DEIT
IPC: F16D55/224
Filed: 1993-06-14
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint allows parts 1,2 to be interconnected by means of key 7 axially clamped in sockets made in the parts. The cross- section of key 7 and one of sockets 10 is noncircular. Wire spring 11 is exerted on key 7 to decrease the space between the key and socket 10. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-95106904-A (RU)
Inventor: LASHKEVICH N S
IPC: B65B9/087
Filed: 1995-04-28
Abstract: FIELD: packing machinery; packing dry and liquid food products in polyethylene bags. SUBSTANCE: device has tube former 1 with shaping tube 2, longitudinal and lateral welding mechanisms 3,4, guide members 5 with their upper ends 6 secured on outlet section of shaping tube. Lower ends of guide members 5 are interconnected by flat compression spring 7. Device ensures high quality of lateral welding seams in bags and enhances reliability and long service life of automatic packing machines. EFFECT: high efficiency. 1 dwg
Patent RU-95106964-A (RU)
Inventor: KISELEV A M
IPC: H04L27/32
Filed: 1995-04-28
Abstract: FIELD: radio communication. SUBSTANCE: device has serial circuit of demodulator and integrator, as well as level generator which output serves as device output and input of demodulator serves as device input. In addition device has serial circuit of N delay gates where N is equal or greater than one as well as serial circuit of alternating subtracters and adders, which total number is equal to number of delay gates. In addition device has commutator and switching unit, which input is connected to device output and which output is connected to control input of commutator. Output of integrator is connected in parallel to first input of commutator, input of first delay gate and first input of first subtracter; outputs of delay gates are connected to corresponding second inputs of subtracters and adders. Output of last subtracter or adder is connected to second input of commutator, which output is connected to input of level generator. EFFECT: increased stability to noise during reception of synchronization sequences.
Patent RU-95107104-A (RU)
Inventor: BLOKHIN V M
IPC: F16D57/00
Filed: 1995-05-03
Abstract: FIELD: mechanical engineering; brakes. SUBSTANCE: brake system has pipes connected with hydraulic cylinders in which braking fluid can reciprocate under action of pressure built by piston acted upon by brake pedal. Ferromagnetic fluid is used in brake system. Braking discs fixed on shaft of rotation of each wheel are placed inside hydraulic cylinders mounted on shaft of rotation. Solenoid wound on insulating gasket around each hydraulic cylinder is connected with power source through switch and variable resistor. EFFECT: increased service life of brake system, improved braking.
Patent RU-95108446-A (RU)
Inventor: KOROLEV M G
IPC: B22D41/005
Filed: 1995-05-24
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has stand with pouring cup mounted in stand bottom, ladle lined edge with flexible tie-rod, burner pipe protruding through cover into working cavity of pouring ladle. Stand is positioned in chamber provided with removable upper cap. Lined cover is suspended to cap by flexible tie-rods. Cap is coupled with chamber side wall through sand closure and is provided with discharge pipeline. Cover has through openings. Pipeline formed as rocking lever is mounted on pivotal support at bottom side of ladle in axial alignment with pouring cup. Flange is positioned on one arm of rocking lever and counterweight is fixed on other arm. Lever is connected with flexible pipeline positioned in chamber side wall. Discharge pipeline is divided into portions by sand closure. Discharging part of pipeline extending from removable cap and stationary pipeline extending from flexible pipeline are connected with common discharge pipeline through effective section regulators of each pipeline. Common discharge pipeline is connected with fan. EFFECT: improved heating quality, increased strength of pouring ladle lining and improved ecological conditions at place adjacent to pouring ladle heating zone in workshop.
Patent RU-95108464-A (RU)
Inventor: GRIGOR EV JU K
IPC: B64F1/02
Filed: 1995-05-24
Abstract: FIELD: methods of touchdown of aircraft on moving platforms. SUBSTANCE: aircraft is provided with device for connection with platform by means of anchor with flexible coupling. Platform is provided with device for gripping and locking the anchor, as well as with device for attracting the aircraft and locking it on the platforms. EFFECT: enhanced reliability.
Patent RU-95112848-A (RU)
Inventor: KHIROSI JOSINO
IPC: C07D209/34
Filed: 1994-09-08
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: sulfonoamide derivative or sulfonic ester derivative represented by general formula (I) or pharmacologically acceptable thereof:wherein A is monocyclic or bicycle aromatic ring which has substituents, B is six-member unsaturated hydrocarbon ring or six-member heterocycle containing as heteroatom one nitrogen atom. Each of these rings has substituents, C is five-member heterocycle containing one or two nitrogen atoms and having substituents; W single bond or of formula -CH=CH-, X is ground of formula: -N(R)- or oxygen atom; Y is carbon or nitrogen atom, Z is group of formula: -N(R)-, or nitrogen atom, and Rand Rare the same or different and each is hydrogen atom or lower alkyl. EFFECT: improved properties of the title compounds.
Patent TW-200409284-A (TW)
Title: Methodology for modeling copper interconnects
Inventor: CHANG VICTOR C Y
IPC: H01L21/768
Filed: 2002-11-25
Abstract: A methodology for modeling copper interconnect is disclosed. The method is suitable for use in modeling on-chip interconnect of copper damascene process. The present invention performs measurements and computations on a test sample having a crab test pattern, so as to obtain a fitting equation of thickness vs. pattern density for copper interconnect, thus forming a copper thickness table, a copper width table, a copper sheet resistance table and an effective resistivity table, etc., further providing a SPICE (Simulation Program with Integrated Circuit Emphasis) document for use in EDA (Electronic Design Automation) extraction tools.
Patent TW-200410115-A (TW)
Title: Brain wave signal categorizing method and human-machine control system and method driven by brain wave signal
Inventor: Xie ren-jun
IPC: G06F19/00
Filed: 2002-12-02
Abstract: The present invention provides a brain wave signal categorizing method and a human-machine control system and method. The system includes a measuring device; a storage device; a signal processing device for executing the following steps: dividing the brain wave signal into independent components to calculate the space coordinate distribution and time variance information for each component source; comparing the space coordinate distribution of each component source and the correspondence feature of time variance information for each component the; eliminating the components with the source space distribution exceeding a predetermined range and the mismatching between the source space and the time variance information to obtain at least a selection component; calculating the envelop for the wave form of the selected component; comparing the envelop with a template database to determine the occurrence of a predetermined meaningful event; and, a controlled device, which receives a control signal from the signal processing device to generate the action corresponding to the control signal.
Patent TW-200301103-A (TW)
Title: Salt forms of E-2-methoxy-N-(3-{4-[3-methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino-quinazolin-6-yl}-allyl)-acetamide and method of production
Inventor: RICHTER DANIEL TYLER
IPC: A61K31/505
Filed: 2002-12-06
Abstract: The invention relates to succinate and malonate salts of E-2-Methoxy-N-(3-{4-[3-methyl-4-(6-methyl-pyridin-3-yloxy)-phenylamino]-quinazolin-6-yl}-allyl)-acetamide having the following formula I: More particular the present invention relates to sesquisuccinate and di-malonate salts of formula I. The invention also relates to pharmaceutical compositions containing the succinate and malonate salts of formula I. The invention further relates to methods of treating hyperproliferative diseases, such as cancers, in mammals, especially humans by administering the above salts and to methods of preparing the above salts.
Patent TW-200305305-A (TW)
Title: Submount for vertical cavity surface emitting lasers and detectors
Inventor: GUENTER JAMES K
IPC: H01S5/022
Filed: 2002-12-26
Abstract: A semiconductor assembly having a submount [70, 110, 130] with a plurality of conductive traces [76]. A semiconductor array [82], such as a VCSEL array or a detector array, is attached to the submount [70, 110, 130]. A plurality of conductive vias [84, 86, 88] pass through the submount, or a conductive trace [140] is disposed between a lower portion and an upper portion of the submount. Bonding wires electrically connect the individual semiconductor elements to conductive traces, while the conductive vias (or the conductive trace between the lower and upper portions) can provide additional electrical connections. The submount is beneficially of a ceramic material, and the conductive traces can include conductive pads for connecting to a printed circuit board or to a flex board. Locating features can extend from the submount, and an optical element can mount to the locating features. Alternatively, the locating features can be used to arrange the semiconductor assembly relative to an external structure.