baber/WOPTO huggingface dataset:
Patent SE-515301-C2 (SE)
Title: Device used to move heavy objects short distances, especially to get them moving from rest, comprises base plate and two interconnected pivoting rods
Inventor: BERGH ULF
IPC: B65G7/02
Filed: 1999-11-17
Abstract: The device comprises a base plate (1) for resting on the floor or an underlay, a first upright rod (5) pivotally joined to the base plate and supporting a bearing axle (7) at a distance above the base plate, and a second horizontal rod (8) pivotally mounted on this axle so that one of its ends (8a) protrudes slightly from the axle. This short end of the second rod is provided with a coupling (9) for attaching it to the object being moved. The first rod has an extension part (6) protruding from the axle in the opposite direction to the base plate.
Patent DE-10024598-C2 (DE)
Inventor: KRAEMER NORBERT
IPC: G01G17/00
Filed: 2000-05-21
Granted: 2003-03-13
Abstract: The invention relates to a device for automatically carrying out quality control of test items, such as lozenges, tablets, pills, or dragées, for determining mechanical-physical properties of the same, such as weight, dimensions, disintegration time in a medium and hardness. Said device is comprised of a feeding device (3, 6), of a conveying star (2) with peripherally arranged receiving chambers (5) for each individual test item, of a hardness tester (13), optionally, of a scale (7) and of a device (8) for determining the dimensions of the test item. In order to transfer the test item, a linear conveyor (18) is connected to the exit (11) of the conveying star (2). The hardness tester (13) is connected to said linear conveyor, and the linear conveyor (18) is tangentially arranged on the conveying start (2). According to the invention, the process step involving the measurement of a test item is detached from the remaining process steps and this process step involving the measurement of a test item is carried out in parallel during the remaining process steps carried out on another test item.
Patent DE-19513179-C2 (DE)
Inventor: SIEGLER ADRIAN DIPL ING
IPC: B65G1/04
Filed: 1995-03-31
Granted: 1997-02-13
Abstract: The system has stacks of load carriers (9,10). A vertically movable removable/insertion device (6) has a lifting mechanism (18), to move a load carrier resting on a lower one, into a position at a distance above it. Independent of the raised carrier, the lower load carriers are then moved by the device horizontally to the removal/insertion point, or are moved from this point onto the device. Each stack is formed by only two load carriers. The supports for the load carriers are formed by rails, which are suspended in holes in the side walls of the shelves.
Patent DE-19651488-C2 (DE)
Inventor: BREE WENNEMAR
IPC: A47B21/00
Filed: 1996-12-11
Granted: 1999-07-29
Abstract: A worktable (1), in particular computer table, has a table top (6) provided with an opening (7) and secured on a table frame (2), a keyboard drawer (11) and a monitor (17) mounted to swivel below the table top (6). In order to ensure enough leg space for the user both in the work position (I) and in the rest position (II) of the monitor (17), when the keyboard drawer (11) is moved swivelling means (16) linked to the keyboard drawer (11) enable the monitor (17) to swivel below the table top (6) around a horizontal axis (32) between an inclined front work position (I) and a rear, substantially vertical rest position (II).
Patent DE-19730650-C2 (DE)
Inventor: JOSA JAUME
IPC: C11D3/37
Filed: 1997-07-17
Granted: 1999-12-02
Abstract: The invention relates to the use of a polyelectrolytes as sequestering agents for producing aqueous bleaching agents. According to the invention, it is possible to obtain preparations which protect the fabric from yellowing, preferably chlorine bleaching solutions, especially together with buffers and chlorine-resistant tensides.
Patent DE-19911965-C2 (DE)
Inventor: JIANG YUFAN
IPC: B41N7/04
Filed: 1999-03-17
Granted: 2003-04-30
Abstract: The printing plate (12) is formed of upper (15) and lower (14) layers of hydrophilic material on a carrier (13). The upper layer top (image carrying) layer is wetted through ducts (5) from inside the plate cylinder (2). The rate at which the wetting agent can flow through the plate is reduced abruptly at the boundary between lower and upper layers. The lower layer can be formed of a mat of stainless steel metal fibres and the upper by plasma spraying
Patent DE-19932627-C2 (DE)
Title: Verfahren und Vorrichtung zur Messung und Erzeugung von Schwindungen eines Prüflings
Inventor: GRIMM ANDREAS
IPC: G01M7/06
Filed: 1999-07-13
Granted: 2002-08-14
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Gewinnung und Auswertung von Meßgrößen, die Bewegungen oder davon abgeleitete Größen wenigstens eines Meßortes an einem im dreidimensionalen Raum schwingenden Prüfling (2) darstellen, wobei jede Meßgröße durch mehrere Sensoren (4) gewonnen wird, die jeweils in verschiedenen Raumrichtungen empfindlich sind. Gemäß der Erfindung wird jede Meßgröße durch einen oder mehrere zeitabhängige dreidimensionale Vektoren dargestellt, die jeweils eine Ellipse im Raum beschreiben, und die Hauptachse und die Nebenachse jeder Ellipse werden als Vektoren im Raum berechnet (6) und als Kenngrößen ausgegeben, welche nicht nur gut interpretierbar, sondern auch sicherheitstechnisch oder regelungstechnisch verwertbar (8) sind.
Patent DE-19955011-C2 (DE)
Inventor: HEIDRICH KLAUS-PETER
IPC: B29C33/30
Filed: 1999-11-16
Granted: 2002-06-27
Abstract: Deep drawing tool for producing containers from heated thermoplastic sheet by comprises: (a) upper section with compressed air feed and matrix; (b) lower section with a cutter block (8) and molding insert (5). A cooling chamber between. The outer wall of the insert and the cutter block are connected by a latching system (23) between the cutting edge of the block and the cooling chamber. Tool for producing containers from heated thermoplastic sheet by deep drawing comprises: (a) an upper section with compressed air feed and matrix; and (b) a lower section with a cutter block (8) and a molding insert (5) according to the shape of the container to be produced. A cooling chamber is positioned between the outer wall of the insert and the cutter block. The cutter block and insert are connected by a latching system (23) for absorbing radial force on the insert. This is positioned between the cutting edge of the block and the cooling chamber.
Patent DE-19958311-C2 (DE)
Title: Halbleiter-Gassensor in Siliziumbauweise, sowie Verfahren zur Herstellung und zum Betrieb eines Halbleiter-Gassensors
Inventor: FRIEDBERGER ALOIS
IPC: G01N33/00
Filed: 1999-12-03
Granted: 2001-09-20
Abstract: Ein Halbleiter-Gassensor in Siliziumbauweise umfaßt ein gassensitives Element (8), ein Heizelement (5a, 5b) und einen elektrischen Anschluß zur Messung der elektrischen Eigenschaft des gassensitiven Elements (8), wobei eine Brücke (3) aus einkristallinem Silizium das gassensitive Element (8) trägt, die im Bereich einer Heizplatte bzw. des gassensitiven Elements (8) frei schwebt. Das gassensitive Element (8) ist beispielsweise eine Metalloxidschicht aus SnO¶2¶. Der Halbleiter-Gassensor kann jedoch auch als Gas-Feldeffekt-Transistor ausgestaltet sein, wobei das gassensitive Element aus Gate-Oxid und Gate-Elektrode gebildet wird und als elektrische Eigenschaft die Kapazität bei verschiedenen Spannungen gemessen wird. Bei der Herstellung wird eine Schicht aus Silizium unterhalb eines Bereichs porösiziert. Anschließend werden die porösizierten Bereiche entfernt um eine Brücke zu bilden. Im Meßbetrieb wird die Brücke zyklisch aufgeheizt und abgekühlt um Kohlenwasserstoffe zu detektieren.
Patent MD-2366-C2 (MD)
Title: Flow-through electric water heater
Inventor: HLÂSTOV VALENTIN
IPC: F24H1/20
Filed: 2000-04-06
Abstract: The invention relates to the electric engineering, namely to the electrode flow-through electric water heaters, destined for obtaining of hot water for technological needs and for needs of heating and hot water supply in the industry and private life.The flow-through electric water heater includes a cylindrical body of current conducting material, provided with frontal covers and water inlet and outlet pipes, phase electrodes placed into the body and current leads placed onto the ends thereof. The phase electrodes are made in the form of demountable rods, the ends of which are fixed into the covers, uniformly round the circumference, by means of bushing insulators. At the same time the electrodes, the number of which is a multiple of three, are coupled between them in a spider, forming groups of three electrodes and being connected to the three-phase network with the possibility of connecting each group apart or all of them concomitantly.
Patent RU-2156595-C2 (RU)
Title: Apparatus for coagulation and/or pasteurization and/or cooking of food products
Inventor: MUZZARELLI GABRIELE
IPC: A23C3/033
Filed: 1996-01-09
Granted: 2000-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has predetermined number of units, each equipped with device for performing particular processing stage, and container positioning device for moving it to predetermined units. Container is initially filled with food product to be processed, with following displacement to respective unit. Such construction allows operating modes to be flexibly changed for producing different kinds of cheeses. EFFECT: increased efficiency, wider operational capabilities and wider range of products obtained by means of apparatus. 8 cl, 3 dwg
Patent RU-2153757-C2 (RU)
Title: Electric motor
Inventor: BRODJANSKIJ JA G
IPC: B60L50/11
Filed: 1997-11-06
Granted: 2000-07-27
Abstract: FIELD: electrical engineering, source of power for electric drive. SUBSTANCE: stator of given electric motor carries electromagnets which interact with permanent magnets mounted on rotor to ensure creation of torque by the latter. Power supply of electromagnets is switched over from electron inverter. Permanent magnets are placed uniformly over periphery of rotor with alternating polarity with angular distance between axes of adjacent magnets α. Electromagnets are put on stator in opposition to permanent magnets in two groups as minimum so that angular distance between axes of any two electromagnets in each group is multiple of angular distance α. Groups of electromagnets are located on arc one relative to another. Transducer of angle of turn of rotor is mounted on stator. EFFECT: simplified design, enhanced efficiency and facilitated operational process. 2 cl 3 dwg
Patent RU-2157454-C2 (RU)
IPC: E21D21/00
Filed: 1998-02-04
Granted: 2000-10-10
Abstract: FIELD: mining industry. SUBSTANCE: process includes simultaneous drilling of rock holes and erection of roof bolting with use of hollow rod with expendable cutting tool at front end, with forms or plate and nut. Then binder with hardening accelerator is fed into space of rod. Rock hole is washed simultaneously with drilling of rock hole and erection of roof bolting, then supply of water is stopped and pumping plant with vessels containing needed resins and binder with hardening accelerator is switched on. Fixing of rod, filling of cracks in rock mass, impregnation of rock mass and application of binder with hardening accelerator on roof and sides of working are carried out at same time. EFFECT: reduced time of support of working with use of roof bolting and binder with hardening accelerator. 1 dwg
Patent RU-2196075-C2 (RU)
Inventor: SITDIKOV S M
IPC: B64C31/024
Filed: 1998-02-23
Granted: 2003-01-10
Abstract: FIELD: light aircraft manufacture; designing deltaplanes. SUBSTANCE: proposed delta- plane has flexible wing 1 with trapezium 2 articulated at point 3 of suspension of wing 1 on pylon 4 of trolley 5 where two seats 6 and 7 are mounted in tandem, power plant 8 with pusher propeller 9 mounted after trailing edge of wing 1 and rigid wing 10 projecting above its surface; center section of this wing is mounted on lower portion of trolley 5 above plane of rotation of blades of propeller 9; delta-plane is also provided with stabilizer 12 mounted after propeller 9 at negative angle relative to longitudinal axis of trolley 5 which does not exceed angle of attack of beginning of stall on it; it is secured to center section by means of two fins. Flexible wings 1 and propeller axle are mounted in accordance with the following formula: P Hp + Yk Xgk = 0, where P is thrust force of propeller 9; Hp is distance between axis of propeller 9 and point 3 of suspension of wing 1; Yk is normal aerodynamic force of rigid wing 10; Xgk is distance between line of action of normal force of rigid wing 10 and point 3 of suspension of flexible wing 1. EFFECT: improved take-off , landing and aerodynamic characteristics ; enhanced safety of flight. 4 dwg
Patent RU-2209500-C2 (RU)
Title: Method for checking tap changer for functional capabilities
Inventor: DONAL DITER
IPC: H01H9/00
Filed: 1998-10-07
Granted: 2003-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: method includes measurement of current and voltage RMS values in electric drive motor, determination of torque as function of actual motor output calculated form measured values, and determination of tap changer settings. Then settings and torques are correlated and compared with stored desired values. As an alternative, timenormalized torque variation characteristic is obtained to eliminate differences depending on sense of rotation of drive and this characteristic is divided into time intervals corresponding to different steps of load switching. Time intervals are compared with stored desired values. If comparison of actual and desired values shows that preset threshold value is higher than desired, corresponding warning or drive disconnection signal can be generated. EFFECT: enhanced reliability of tap changer check-up, response to fault occurrence and its elimination. 7 cl, 3 dwg
Patent RU-2232346-C2 (RU)
Inventor: REJD KOLIN
IPC: B25J18/06
Filed: 1999-02-25
Granted: 2004-07-10
Abstract: FIELD: power engineering, applicable in steam generators of atomic power stations for cleaning of the steam generator heating surfaces. 
     SUBSTANCE: the pick assembly, designed for introduction in the chamber of the peak generator, has a hinged support for direction of the pick inside the chamber, this assembly may be kept in a lesser space outside the chamber being in the idle position. According to one modification, the support has left-hand and right-hand side guides formed of a great number of hinged segments, which envelope the pick when it is inside the chamber. The hinges are axially shifted relative one another along the length of the assembly and are turned in the opposite directions so that the guide would form a rigid structure inside the chamber allowing how-ever the peak move in it. In the alternative modification use is made of one guide having a great number of hinge segments. The hinge segments form a rigid joint directly before introduction in the chamber. To provide keeping of them in a lesser space, these segments may be laid in the form of a spiral. 
     EFFECT: enhanced efficiency of servicing of the steam generator working zones and convenience of keeping of this assembly between service periods. 
     14 cl, 7 dwg
Patent RU-2178319-C2 (RU)
Title: Electric stimulator
Inventor: DAMINOV R G
IPC: A61N1/36
Filed: 1999-05-11
Granted: 2002-01-20
Abstract: FIELD: medical equipment, stimulation of nerve and muscle tissue through skin. SUBSTANCE: given electric stimulator is simple in design, light and non-expansive. Electric stimulator has low-frequency generator of controlling pulses with controls of frequency and pulse duration, interconnected D C source, commutator, voltage divider and stimulating electrodes. Controlling input of commutator is connected to output of low-frequency generator of controlling pulses. Commutator converts direct continuous current of source to constant pulse current. EFFECT: simplified design and functional reliability of electric stimulator. 1 dwg
Patent RU-2176642-C2 (RU)
Inventor: DAJK KHEHJZEL DZHOAN
IPC: A61P27/00
Filed: 1997-11-17
Granted: 2001-12-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to novel bicyclic carboxamides of the formula (i)   where: (1) X means N and (a) Z means =CR 1 -CR 2  and Y means N; (b) Z means =CR 1  and Y means O, S or NR 4 ,; or (c) Z means =CR 1 -N= and Y means CR 2 ; or (2) X means NR 4 ,; Z means -CR 1 = and Y means N; Q means O; R 1  and R 2  mean COR 6 , C(=NOR 6 )R 13 , alkyl-C-(=NOR 6 )R 13 , NR 8 R 9 , CF 3  or R 6 ; R 3  means C 1-6 -alkoxy-group; R 4  means H or alkyl; R 5  means heteroaryl optionally substituted with halogen atom, alkyl, CON-R 11 R 12 , CF 3  or CN, aryl substituted with halogen atom; R 6  means H, alkyl, cycloalkyl, aryl, heteroaryl, heterocycle, arylalkyl, hetero-arylalkyl or heterocycloalkyl; R 7  means alkyl, hydroxy-group, O-R 10 , N-R 8 R 9 , CN, CO 2 H, CO 2 R 10 , CONR 11 R 12 ; R 8  and R 9  means H or alkyl or NR 8 R 9  means heterocyclc ring optionally substituted with R 14 ; R 10  means alkyl, heterocycle; R 11  and R 12  means H or alkyl; R 13 ,R 14 ,R 15  mean alkyl; Y means O and n = 2-4, and their pharmaceutically acceptable salts. Compounds of the formula (i) show inhibitory effect on activity of phosphodiesterase and tumor necrosis factor and can be used in medicine as an agent for inhibition of phosphodiesterase and tumor necrosis factor. EFFECT: new compounds indicated above, valuable medicinal and biochemical properties. 13 cl, 2 tbl
Patent RU-2178799-C2 (RU)
Inventor: KRONMAN A G
IPC: C08F4/34
Filed: 1999-06-09
Granted: 2002-01-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing suspension polyvinyl chloride in the presence of protective colloid and monomer-soluble initiator. In addition to main initiator method comprises addition, after pressure starts to fall in reactor, of initiating system consisting of hydrogen peroxide-sodium thiosulfate at weight ratio of components of 1: 1 in amount of 0.001-0.1 % of monomer weight of each component, and polymerization process is subsequently continued for 1.3 h. EFFECT: increased yield of desired product and improved quality characteristics of polymer. 1 tbl
Patent RU-2171980-C2 (RU)
IPC: G01N23/083
Filed: 1999-07-27
Granted: 2001-08-10
Abstract: FIELD: sampled roentgen engineering; non-destructive inspection of objects. SUBSTANCE: method depends on X-raying of objects, recording of rays incident on and passed through the latter, comparison of distinguishing characteristics (mass coefficients of X-ray attenuation) obtained in measurements with those of known materials, and display of results on monitor. Spectral intensity of rays incident on and passed through object is proposed to be measured for each element of spatial resolution of n-component object volume with n + 1 sample energy value. Identification is made by sequential retrieval of n materials from data bank and processing of measurement results until desired conformity between measurement results and characteristics determined by data on expected composition of object is attained. Modified method for identifying probable content of arbitrary component in object on the background of residue of lightweight elements is proposed that involves measurement of spectral radiation intensity at three sample energy values. EFFECT: provision for identifying composition of multicomponent object by means of rays. 4 cl
Patent RU-2200500-C2 (RU)
Inventor: KIRGIZOV I V
IPC: A61B18/12
Filed: 1999-07-27
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: one should carry out stimulation of large intestinal muscular tissue by cauterization at the depth of 0.5 cm in area of transitional peritoneal fold with high-frequency current at 8.5 mA current power and superficially in rectosigmoid area of large intestine at 6.0 mA current power. The method enables to stimulate the growth of large intestinal muscular tissue. EFFECT: higher efficiency of therapy. 2 dwg, 1 ex
Patent RU-2172223-C2 (RU)
Title: Method for making products with inner helical ribs
IPC: B21D15/04
Filed: 1999-07-29
Granted: 2001-08-20
Abstract: FIELD: plastic metal working, possibly manufacture of hollow cylindrical articles with inner helical ribs for heat exchanging apparatuses, mainly with two-phase flows. SUBSTANCE: method comprises steps of deforming tubular blank and rolling it around shaped rotating mandrel placed inside it in order to radially deform blank by means of power expanding head with planetary rotation of pressing members at simultaneous radial motion of blank. Revolution number of shaped mandrel rotating in the same direction with expanding head is maintained equal to revolution number of power expanding head. Working portion of shaped mandrel is in the form of truncated ellipsoid having cross section in the form of symmetrical polyhedron with inlet and calibrating zones and with face number equal to that of pressing members. Axial feed of blank by one revolution of mandrel Smm/rev is selected equal to stroke of profile of rib helix. Adjustment of rib profile by height size is realized at radial reduction of blank by means of adjusted pressing members of power expanding head. EFFECT: enlarged manufacturing possibilities of method. 2 cl, 5 dwg
Patent RU-2174605-C2 (RU)
Inventor: RUBASOV D O
IPC: F01C1/344
Filed: 1999-11-10
Granted: 2001-10-10
Abstract: FIELD: mechanical engineering; rotary internal combustion engines, hydraulic motors, compressors or pumps. SUBSTANCE: rotary machine has housing consisting of two equal parts, and rotor with radial slots with fitted-in blades. Pressed graphite gasket is installed between housing halves. Rotor is made up of disks freely fitted on splined shaft and provided with radial slots on inner end face surface. Disks are provided with cover plates laid on their outer surface and made up of alternating thin resilient metal plates curved to suit outer contour of disk, and layers of material of high sliding properties, for instance, graphite- impregnated cloth. Plates are glued to form pack. Inner side surface of housing, outer side surface of rotor and outlines of blades adjoining inner side surface of housing are made spherical. EFFECT: improved reliability of sealing of interblade space, increased efficiency of machine, simplified design. 4 cl, 4 dwg
Patent RU-2177091-C2 (RU)
Title: Self-acting impulse drive
Inventor: GORIN M P
IPC: F16H29/22
Filed: 1999-11-11
Granted: 2001-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: one of the countershafts of self-acting impulse drive is provided with multiple-start non-self-breaking thread. Two-sided eccentric is mounted to the shaft and its sides are perpendicular to each other. The eccentric is spring- loaded from two sides. Each side of the eccentric has eccentric bushings. The projection of one of the bushings is received in the radial slot of pinion of the gear pair. EFFECT: simplified structure of the variable-speed drive unit due to self- adjusting of speed of the driven shaft in dependence of moment of resistance on the shaft. 2 dwg
Patent UA-32536-C2 (UA)
Title: 1r-cis,1'r-cis-2,2'-(3,11-dioxo-4,10-dioxatridecylene)bis-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrisolisoquinoline salt, a process for preparation thereof, pharmaceutical composition, a method for providing nervous and muscular blockade
IPC: C07D217/16
Filed: 1991-07-12
Abstract: The invention relates to a derivative of isoquinoline, which is nervous and muscular blocker, a process for preparation thereof, pharmaceutical composition based thereon and a method for providing nervous and muscular blockade.