baber/WOPTO huggingface dataset:
Patent DE-19519939-C1 (DE)
Title: Pivoting device for robotic handling unit
Inventor: ZIMMER MARTIN
IPC: F15B15/08
Filed: 1995-06-02
Granted: 1996-08-29
Abstract: The pivoting device for a handling unit such as a robot, has a double rack (12,13) arrangement operating with a pinion (14) located on a shaft (15). The rack forms the piston rod for pneumatic piston-cylinder units (4,9,13,5,10,12) in the housing (1). A pivoting restraint (22) fixed to the shaft is located outside the housing. The restraint has a projection (24) extending into the housing, and the rotation switching unit is located between a part (25,38) of the housing and the restraint projection. This allows the pneumatic pressure lines (28,29,34,35) to run only in the housing, and the restraint and its projection, but not in the shaft.
Patent DE-19529065-C1 (DE)
Title: Overhead current collector for electrically powered tram
Inventor: GRAMATKE KLAUS-DIETER DR ING
IPC: B60L5/20
Filed: 1995-08-08
Granted: 1997-02-27
Abstract: A current collector for a tram, etc has the rubbing contact in the form of a ring, which can be rotated about an axis at right angles to the trolley wire. The contact (2) has two extra arms (3,4) whose inner ends are Y-shaped and lie around the ring. The angle of the Y is such that three quarters of the ring on each side is encompassed. The ring is pivoted on a carrier, to which the arms are fixed. The arms are made of carbon and may be impregnated with high conductivity metal particles. The ring has a drive shaft in the middle. The outer ring contour is matched to that of the arms.
Patent DE-19531951-C1 (DE)
Inventor: HAHN CLAUS
IPC: H01P1/15
Filed: 1995-08-30
Granted: 1997-02-06
Abstract: To improve a high-frequency switching distributor by giving it the simplest possible structure and absence of transpositions, the switching distributor has at least two distributor circuits arranged on at least one circuit board, each of the two distributor circuits is arranged in one of at least two superimposed planes, each of the distributor circuits has a first terminal, a line connected to the first terminal, a branching circuit branching into N branch lines with a switch in each of the N branch lines, and N second terminals, and each of the N second terminals of one distributor circuit is connected to one of the N second terminals of the other distributor circuit.
Patent DE-19612179-C1 (DE)
Title: Combustion control of multi-cylinder engine
Inventor: WENZLAWSKI KLAUS DR
IPC: F02D41/14
Filed: 1996-03-27
Granted: 1997-08-14
Abstract: The combustion noise of individual cylinders is measured using an impact sensor, and the measured values are compared with threshold values associated with each cylinder. If a threshold is exceeded, the start of combustion in each cylinder is locked.  The start of combustion in individual cylinders is changed so that a different torque output of the individual cylinders is equalised. The impact sensor is a piezoelectric acceleration sensor and the sensor signals are measured and evaluated within a measurement window for each individual cylinder. The measurement window extends from a predetermined region before the top dead centre (TDC) up to the TDC.
Patent DE-19612898-C1 (DE)
Title: Coating coils of sheet material
Inventor: SHAFIK AHMED DIPL CHEM DR
IPC: B05D7/16
Filed: 1996-03-30
Granted: 1997-04-03
Abstract: The invention relates to a process for producing two-coat painted vehicle components in which two coats are applied to both sides of a sheet-metal coil and baked, corresponding sheet-metal components are then stamped from the coil and shaped by the deep-drawing process. In the coil coating process, to provide the first coating a coating medium (A) is applied which, in relation to its solid resin composition, contains 55 to 80 % wt. of one or more polyester polyols, 2 to 10 wt.% of one or more epoxy resins and 5 to 15 wt.% of aminoplast resin and 10 to 25 wt.% of a blocked polyisocyanate as the cross-linking agent, and to produce the second coating a coating medium (B) is applied which, in relation to its solid resin composition, contains 60 to 80 wt.% of one or more polyester polyols and as the cross-linking agent 10 to 20 wt.% aminoplast resin and 10 to 20 % wt. aminoplast resin and 10 to 20 % wt. blocked polyisocyanate, where the sum of the components of the coating medium is 100 wt.%. The invention also relates to a process for producing painted vehicle coachwork in which the painted and shaped sheet-metal sections are secured together by adhesion and/or clinching and/or screwing.
Patent DE-19613026-C1 (DE)
Title: Angle-piece for connection of two sections of gas
Inventor: MEINHERZ MANFRED
IPC: H01R4/30
Filed: 1996-03-19
Granted: 1997-10-16
Abstract: An angle-piece (3) is used to connect two linear sections, of a gas-insulated transmission plant, running at a given angle to one another, and of which one section includes a tubular inner conductor (1) and an outer tubular conductor (2). The angle-piece (3) largely consists of a connection piece (4) for joining the two outer conductors (2,12), and a post- or pin-type insulator (8) and a connection piece (13,14) for joining the inner conductors (1,11). The connection piece (4) includes a first linear section (5), a second arcuate section (6) and a further linear section (7) which is considerably shorter than the other linear section (5). An annular electrode (9) is integrally formed with the connection piece (4) and on it rests the conical-shaped post- or pin-type insulator (8).
Patent DE-19640771-C1 (DE)
Title: Reversible variation in damping behaviour of thermoplastic components or structures
Inventor: EHLERS CLAUS
IPC: E04B1/98
Filed: 1996-10-02
Granted: 1998-06-18
Abstract: A novel idea makes it possible to adjust and control mechanical damping characteristics. It enables this change during the vibrating or oscillating state. The structures or components concerned, comprise reinforced, filled unreinforced, or unfilled plastics. In this novel approach, during oscillation, localised and defined heating of the material takes place. This locally affects the mechanical damping characteristics of the material. Preferably heating brings the plastic close to its glass transition temperature and is effected from outside and/or within the material or structure. It is produced by an applied- or integral-, electrical conductor. Heat removal may be effected by specially-applied or introduced thermal conductors.
Patent DE-19715370-C1 (DE)
Title: Rail system for pneumatic or hydraulic linear drive
Inventor: KRANZ HARALD
IPC: F15B15/08
Filed: 1997-04-14
Granted: 1998-06-25
Abstract: The system consists of a guide rail (L) with flexible elastomer drive hoses (1.1-2.2) and a transporter unit (7) with compression rollers (5,6). The guide rail consists of two parts (1,2), which are removably joined in overlapping (A) end sections. One of the two drive hoses of each part extends to the front end of the overlap, the other one to the free end of that part. Switch devices (8.11-8.22) in the overlap are activated by the transporter unit. They switch the pressure medium supply to the hoses ON or OFF, so that the sections of the hose located behind the transporter in the direction of travel (P1,2) remain charged with the medium, as long as it is compressed by the associated compression roller.
Patent DE-19731101-C1 (DE)
Title: Electro-dip coating method
Inventor: DAHMS JOHANNES
IPC: C25D1/00
Filed: 1997-07-19
Granted: 1998-08-06
Abstract: The invention relates to a method for dip coating electrically conducting elements, like, for example, screws, nuts, shims or other small parts. In this method, the elements to be coated are positioned in, on or against a support element in a coating bath having at least one anode and cathode. The method is characterized in that the anodes and cathodes or support elements can be used again after a first uptake of dipping varnish, without preliminary cleaning and without a new uptake of dipping varnish after subsequent repeated use. To this end, the anode, in the case of cathodic dip coating, and the cathode, in the case of anodic dip coating, are coated with a varnish. This varnish is baked after coating and then activated and/or coated with an electrically conducting varnish which then hardens at room temperature.
Patent DE-19856068-C1 (DE)
Title: Membrane separation of hydrocarbons from gas flow comprises inclusion of heat exchanger exploiting Joule-Thompson temperature reduction across membrane, to cool feedstock
Inventor: WIND JAN
IPC: B01D53/22
Filed: 1998-12-04
Granted: 2000-03-30
Abstract: Before entry of the gas flow into the membrane separation unit, its temperature is reduced by heat exchange from a stream leaving the membrane separator.  Preferred Features: The cooling stream is membrane permeate or retentate. The hydrocarbon-enriched stream (permeate) and/or the hydrocarbon-reduced stream (retentate) may be used for heat exchange. The supplied gas stream pressure is about 40 bar.
Patent DE-19903766-C1 (DE)
Title: Burner with ignition spark source e.g. for heating device
Inventor: ULLERICH STEFAN FRANK
IPC: F23Q3/00
Filed: 1999-01-30
Granted: 2000-01-05
Abstract: The burner has a combustion chamber for a solid-, liquid-, or gas-fuel containing an ignition spark source having 2 wire spark electrodes (36) with their front ends (36a,36b) facing one another in the air/fuel mixing region of the combustion chamber. The electrode front ends are shaped to match the combustion air turbulence flow and extend in part in the direction of the latter. An Independent claim for a heating device is also included.
Patent DE-19904619-C1 (DE)
Title: Multiple separation and cutting set for mincing machine breaks down gristle, cartilage, sinews, fat and bone parts and has dividing plates and blades, with radially running withdrawal channels
Inventor: HAACK EBERHARD
IPC: B02C18/30
Filed: 1999-02-05
Granted: 2000-07-27
Abstract: The meat mincing machine has a multiple separation and cutting set for breaking down gristle, cartilage, sinews, fat and bone parts. It involves dividing perforated plates and dividing blades, with radially running withdrawal channels. The dividing perforated plates (5) above their hub areas have inclined running feed channels (6) and the dividing blades (4) have transition apertures formed as blade through passage apertures. The dividing perforated plates with their feed channels are arranged on a worm shaft blade pin coincident with the transition apertures of the dividing blades. The set is provided with a heatable cutting system.
Patent DE-19915191-C1 (DE)
Title: Mounting for a glass plate at holders on the building exterior has two clamps for the glass plate with a lower clamp of decreasing elasticity away from the glass plate to take up wind and other forces without tension on the glass
Inventor: ELMER HUBERT
IPC: E06B3/54
Filed: 1999-04-06
Granted: 2000-11-16
Abstract: The mounting (1) for a glass plate (2), at a holder (3) fitted to a building exterior, holds the glass plate (2) between two clamps (4,5). The inner clamp (5) has a disparate elasticity, which decreases from the zone (14) towards the glass plate (2) to the mantle surface (6) of the clamp (5) away from the glass plate (2). A relative movement is allowed between the lower clamp (5) and a shrouding bell cap (10). A number of spacer joints (12,13) are between the glass plate (2) and the holder (3) at the building. The inner clamp (5) is of plastics or rubber.
Patent DE-19948050-C1 (DE)
Title: Spindle nut mounting, for spindle gear for drive of levers, has two pairs of oppositely disposed strip-form webs with long narrow cross section and with ends on one side connected to spindle nut, and to common mounting frame on other side
Inventor: STEPHAN JUERGEN
IPC: F16H25/24
Filed: 1999-10-06
Granted: 2001-09-27
Abstract: The spindle nut (7) has two pairs of oppositely disposed strip-form webs (8,9) which have a longish narrow cross section. The ends of the webs on one side are connected to the spindle nut, and on the other side to a common mounting frame (10).  The webs point perpendicularly to the spindle axis (Y-Y) so that the longer side of the cross section of the webs of one pair are equally aligned to one another but turned 90 degrees in relation to the longer side of the webs of the other pair.
Patent DE-19963293-C1 (DE)
Title: Vorrichtung zur Wärmebehandlung von Nahrungsmitteln
IPC: G05D23/19
Filed: 1999-12-27
Granted: 2001-09-20
Abstract: Die Vorrichtung zur Wärmebehandlung von Substanzen umfaßt eine Steuereinrichtung mit Netz-, Logik- und Bedienteil, die mit einem Kommunikationsteil mit Telefonanschlußteil, Mikroprozessor und integriertem Modem verbindbar ist, wobei durch den Mikroprozessor wahlweise auch ein Datentransfer über ein TCP/IP-Protokoll durchführbar ist.
Patent RU-2039303-C1 (RU)
Title: Internal combustion engine with variable volume of compression chamber
Inventor: ROGOV VLADIMIR A
IPC: F02D15/04
Filed: 1992-10-19
Granted: 1995-07-09
Abstract: FIELD: engine engineering. SUBSTANCE: engine has cylinder piston 2 and adjusting piston 5 mounted coaxially in the cylinder. Piston 2 is kinematically coupled with a connecting rod, and piston 5 is coupled with mechanism 6 for its locking mounted in the cylinder head. Ring recess 7 of triangle cross- section is made in the inner side of the cylinder. The outer periphery of ring spring 4 is rigidly secured to the top of triangle recess 7. The inner periphery of the ring spring is connected with adjusting piston 5. The width of piston 5 is grater the maximum width of recess 7. A splitter can be mounted on working side 8 of piston 5. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2049511-C1 (RU)
Inventor: LODUS EVGENIJ V
IPC: A63G31/02
Filed: 1992-10-19
Granted: 1995-12-10
Abstract: Использование: относится к развлекательной технике. Сущность изобретнеия: аттракцион содержит два эксцентрика с приводами, платформу с пазами для эксцентриков. При разных скоростях вращения эксцентриков платформа имеет разные траектории движения. 3 ил.
Patent RU-2060846-C1 (RU)
Title: Method of making rolled sheets of low-perlite steel
Inventor: NOGOVITSYN ALEKSEJ V
IPC: B21B1/22
Filed: 1992-11-01
Granted: 1996-05-27
Abstract: FIELD: production of hot rolled strips from low-carbon and low-alloy steels. SUBSTANCE: method, comprises steps of melting steel, determining mass quotae of chemical elements in it, casting steel, heating it, rolling blanks in a rolling mill, before guiding the metal blanks to rolling mill introducing to a computer system values of mass quotae of steel chemical elements, parameters of basic technology, including temperature of rolling process termination and of coiling strips, values of desirable mechanical properties of steel; determining with use of a mathematical model of the process of the steel structure and its properties formation proposed values of its mechanical properties; at a case of disagreement setting temperature of the rolling process termination and temperature of strip coiling with use of the computer system by computing experiment in such a way, that to provide dimension of grains ferrite being no more than a minimum value of three values, depending upon yielding strength, temporary resistance, temperature fragibility, determined according to normalized relations. EFFECT: production of strips, having physical properties, had been set by clients due to using such rolling process schedules of a given lot of blanks that provide formation of necessary structure of steel and its desirable properties. 1 cl, 1 tbl
Patent RU-2047767-C1 (RU)
Inventor: ABRAMOV VIKTOR F
IPC: E21C41/22
Filed: 1992-12-08
Granted: 1995-11-10
Abstract: FIELD: mining industry. SUBSTANCE: mineral panel prepared for mining is cut off the massif. Base ledges sloping toward the panel are formed in the panel and massif above the undercutting level. A receiving working is done, and a flat bottom is made level with its roof sloping toward the roof. Slant wells are drilled in the lower part of the panel, and some dispersant solution is injected into the wells. The base ledges are destroyed layer by layer, and the panel weight is redistributed to its central part. As a result, the minerals become plastic and flowing, and they are forced into the working. EFFECT: higher efficiency. 1 dwg
Patent RU-2044882-C1 (RU)
Title: Method for driving mine workings in complicated rock conditions
Inventor: GONCHAROV EVGENIJ V
IPC: E21C41/16
Filed: 1992-12-28
Granted: 1995-09-27
Abstract: FIELD: mining industry. SUBSTANCE: higher reliability of support of mine workings is attained due to consideration of direction of action of maximum stresses and location of mine workings with due account for layer of rigid rocks screening this action. In so doing, under conditions of syncline occurrence of protective layer of rocks, mine working is arranged under it at distance not closer than half of its width, and, in case of anticline occurrence of protective layer, mine working is arranged under protective layer at distance not in excess of two working widths. EFFECT: higher efficiency. 2 cl, 5 dwg
Patent RU-2038237-C1 (RU)
Inventor: OTSTAVNOV ALEKSEJ A
IPC: G01M17/00
Filed: 1993-01-06
Granted: 1995-06-27
Abstract: Использование: в технической диагностике, в частности в устройствах для определения параметров тормозного процесса транспортного средства, и может быть использовано для контроля и диагностирования тормозных систем колесных транспортных средств в процессе их технического обслуживания, ремонта и изготовления. Сущность изобретения: устройство для определения параметров тормозного процесса транспортного средства содержит блок 1 формирования информационного параметра, измерительный узел 2, генератор 3 импульсов, хронизирующий блок 4, индикатор 5 начала измерения, кнопку 6 управления, блок 7 управления торможением, блок 8 управления регистрирующим узлом, регистрирующий узел 9, блок 10 предварительной записи и блок 11 управления считыванием. Новым в устройстве является введение в него блока управления торможением, индикатора начала измерения, блока предварительной записи, блока управления считыванием, снабжение блока управления регистрирующим узлом, коммутатором и счетчиком, а регистрирующего узла - оперативным запоминающим устройством, а также связей между этими и остальными элементами устройства. 3 ил., 1 табл.
Patent RU-2084912-C1 (RU)
Title: Magnetic field sensor
Inventor: ANTROPOV OLEG V
IPC: G01R33/06
Filed: 1993-01-12
Granted: 1997-07-20
Abstract: FIELD: instruments, in particular, devices which measure magnetic field, electric current, linear and angular movements. SUBSTANCE: device has magnetoresistive member which is made from magnetic film using bridge circuit and permanent magnet, which generate bias field which level depends on temperature. Bias magnetic field level and temperature coefficient of rest inductance of magnet conform to equation which include temperature coefficient of magnetic resistor sensitivity for constant bias field and coefficient of dependency of sensitivity on bias field for constant temperature. Presence of magnet and use of Permalloy magnetoresistive element results in temperature compensation of sensitivity by factor of 10 to level of 0.01 % for grad. EFFECT: increased precision. 2 dwg
Patent RU-2054736-C1 (RU)
Inventor: ALEKSEEV YURIJ K
IPC: H01J25/02
Filed: 1993-01-20
Granted: 1996-02-20
Abstract: FIELD: electronics. SUBSTANCE: electrodynamic system of source is manufactured in the form of open resonator. One of its mirrors has slit space with reflecting side surfaces between which reflecting piston is mounted and in which slot-collimators are made. Source of electrons is placed in case of one of mirrors, axis of source is oriented perpendicular to axis of open resonator. Holes-collimators in wall of slot are arranged band and for oscillator with maximal efficiency on fixed signal frequency. EFFECT: improved operational stability. 4 dwg
Patent RU-2045736-C1 (RU)
Title: Polyelement armour
IPC: F41H5/04
Filed: 1993-01-27
Granted: 1995-10-10
Abstract: FIELD: protective devices, individual protection of armored jacket type. SUBSTANCE: destabilization of shell penetrating power is ensured at its penetration in one of the movable armour elements 4 positioned on connecting elements 3 in recesses 2 made in fixed armour plate 1, and motion of movable element 4 of asymmetric shape with an offset center of inertia jointly with the shell due to asymmetrically applied force. An additional destabilizing moment arises at outflow of decomposition products-free-burning self-igniting compound 6 through ducts and holes 7 that are tangential to normal. To enhance the effectiveness of destabilization of shell penetrating power, multilayer movable armour elements can be used. EFFECT: enhanced effectiveness. 2 cl, 3 dwg
Patent RU-2067738-C1 (RU)
Title: Heat exchange surface
Inventor: MANASTYRLY GEORGIJ K
IPC: F28F1/26
Filed: 1993-02-02
Granted: 1996-10-10
Abstract: FIELD: heat engineering; radiators of automobiles, thermoelectric coolers and other heat exchangers. SUBSTANCE: heat exchanger surface has tube with flat opposite walls, tube space being divided by partitions into separate channels; tube is provided with outer cooling ribs in form of parallel rows of lobes whose plane is arranged at angle to tube wall. Lobes of at least two adjacent rows are inclined to opposite sides. Each lobe is symmetrical, with central axis passing through middle of base and top of lobe being arranged at angle to base. Central axes of lobes in adjacent rows are inclined in opposite sides relative to plane square to tube wall. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2066236-C1 (RU)
Title: Method and apparatus for liquids separation
Inventor: SHULGIN ALEKSANDR I
IPC: B01D63/06
Filed: 1993-02-15
Granted: 1996-09-10
Abstract: FIELD: method and apparatus are used in process of membrane purification, concentration and separation of liquid mediums in mechanical engineering, food processing industry, chemical, pharmaceutic and other branches of industry. SUBSTANCE: apparatus for separation has two devices, frame, two connected be common shaft vibration exciters, rods of which have two pistons located correspondingly in accepting and discharging chambers. Method of separation provides for regeneration of cylindrical filter-members by acoustic oscillations excited with frequency equal to own frequency of system made of "reception chamber -filter-members cavities - discharging chamber" in two parallel streams with phase shift angle changing up to 180 deg.. EFFECT: improved process. 2 cl, 2 dwg
Patent RU-2097752-C1 (RU)
Title: Injector for capillary electrophoresis
Inventor: VLADYKIN GENNADIJ B
IPC: G01N27/26
Filed: 1993-03-09
Granted: 1997-11-27
Abstract: FIELD: sample introduction devices. SUBSTANCE: injector has body consisting of two plane-parallel dielectric plates coupled tightly to each other. Analytic channel and input and output sample delivery channels are made in body. The above-indicated channels are formed by three rectangular-section grooves of equal depth positioned on surface of one of plane-parallel plates. Input and output sample delivery channels are brought to analytical channel from two opposite sides relative to analytical channel axis. Analytical channel width is 2-3 times as large as its depth, and width of sample delivery channels is 1.5-2 times less than their depth. Cross-points of analytical channel axis with axes of sampled delivery channels are positioned at distance from each other which is not less than width of sample delivery channels. EFFECT: more effective design. 4 dwg, 2 tbl
Patent RU-2096045-C1 (RU)
Title: Medical instrument sterilization method
Inventor: DAVYDKIN ALEKSANDR F
IPC: A61L2/20
Filed: 1993-04-22
Granted: 1997-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves placing medical tools in container; introducing ethyl alcohol into container in an amount depending on container and medical tool volume; pressurizing and heating container to cause treatment of medical tools with ethyl alcohol vapors. EFFECT: increased efficiency, simplified and reliable method. 3 cl