baber/WOPTO huggingface dataset:
Patent RU-2035876-C1 (RU)
Title: Method and device for aromatization of tea
Inventor: KVASENKOV OLEG I
IPC: A23F3/40
Filed: 1992-09-22
Granted: 1995-05-27
Abstract: FIELD: food industry. SUBSTANCE: method involves extraction of aromatizer by the flow of liquefied extractant gas, separation of extract, mixing it with tea, depositing extracted aromatizer substances on tea upon release of pressure and removal of extractant gaseous phase followed by compression, liquefaction and returning to the working cycle. The method produces quick-brewing tea with improved organoleptic characteristics by preserving native aromatic substances and reducing losses of aromatizer active substances, preventing their destruction and bringing down their carryover with grits. The device for realization of said method comprises a chamber divided by vertical partitions into sections which accommodate two superposed latticed belt conveyors for tea and aromatizer, respectively. Each section of the chamber is divided into two compartments by a horizontal porous partition. Each pipe for connection of branch pipes and discharge of extractant has a compressor and a container for liquid extractant. EFFECT: improved functional and operating characteristics. 3 cl, 1 dwg
Patent RU-2080602-C1 (RU)
Title: Method of blood preparing for radioimmune analysis
Inventor: BAZHENOV ALEKSANDR NIKOLAEVICH
IPC: G01N33/534
Filed: 1992-07-21
Granted: 1997-05-27
Abstract: FIELD: medicine, immunology. SUBSTANCE: method is used for immunochemical analysis of small amount of perypheral blood. Blood sample (0.1-0.2 ml) is placed into capillary wetted with anticoagulating agent, centrifuged at 1500-2000 rev/min for 10-15 min and frozen at (-15)-(-20) C for 3-5 min. During analysis capillary is heated along erythrocyte column part to +27-30 C up to its defrosting and the defrosted fraction is aspirated from capillary. EFFECT: improved method of blood preparing.
Patent DE-10049331-C1 (DE)
Title: Broadband driver for subscriber interface circuit has 2 broadband driver circuits for driving signals in 2 different frequency ranges
Inventor: FERIANZ THOMAS
IPC: H04L5/02
Filed: 2000-10-05
Granted: 2002-06-13
Abstract: The broadband driver has 2 broadband driver circuits (19,24) for driving signals in 2 different frequency ranges, e.g. for speech signals and DC signals and for HF data signals, at least one of which has a frequency-dependent circuit, for impedance synthesis of a frequency-dependent output impedance which has a different impedance value for each frequency range.
Patent DE-10119897-C1 (DE)
Title: Beschlagsystem
Inventor: ELMER HUBERT
IPC: E05D7/081
Filed: 2001-04-23
Granted: 2002-08-22
Abstract: Die Erfindung betrifft ein Beschlagsystem zur drehbaren Lagerung eines Türblattes in einer Glaskonstruktion, wobei an dem Türblatt ober- und/oder unterseitig ein Beschlag angeordnet ist, der mit einem komplementären Gegenbeschlag in der Glaskonstruktion zusammenarbeitet, wobei eine Lagerachse in der Türblattebene verläuft und jeder Beschlag in Längserstreckung durch einen Zwischenraum unter Ausbildung gegenüberliegender Anlageflächen in zumindest teilweise beabstandete Beschlagteile unterteilt ist, die formschlüssig an einer Ausnehmung des Türblattes anordenbar sind. Um die Beschlagsanordnung zu stabilisieren und die Beschläge manipulationssicher und geschützt auszuführen, so dass darüber hinaus eine optisch ansprechende Einheit entsteht, sind die Beschlagteile durch quer zur Längserstreckung in Durchgangsbohrungen und Sackbohrungen der beiden Beschlagteile einführbare Stifte unter Verringerung des Zwischenraumes an dem Türblatt befestigbar und ein Stangenteil einer an dem einen Beschlagteil befestigbaren Stange nimmt die beiden einführbaren Stifte überkronend auf, wobei die Stange parallel zur Türblattebene verläuft und außerhalb des Beschlages mit dem Türblatt verbunden ist.
Patent DE-10161914-C1 (DE)
Title: Non-destructive stress measurement in glass, compensates laser beam attenuation by use of neutral wedge filter and increases imaging unit sensitivity
Inventor: SCHUSTER MARKUS
IPC: G01N21/896
Filed: 2001-12-07
Granted: 2003-09-18
Abstract: Scattered light is measured, compensating intensity losses of the laser (2) beam. A neutral wedge filter (8) (or step-wedge filter) is inserted in front of the imaging unit (7), which is switched to a higher sensitivity level.  An Independent claim is included for the corresponding apparatus.
Patent DE-10163951-C1 (DE)
Title: Metal rotor disc e.g. for gas turbine axial compressor, has localised fibre reinforcement provided by separate metal matrix composite rings
Inventor: FRISCHBIER JOERG
IPC: F04D29/32
Filed: 2001-12-22
Granted: 2002-12-19
Abstract: The rotor disc (1) is formed with localised fibre reinforcement using a metal matrix composites technique, the fibre reinforcement provided at 2 positions equally spaced from the central bore (9) of the rotor disc as separate metal matrix composite rings (4,5), fitted to seating surfaces (10,11) of a holding ring (6) around the central bore and secured in both radial and axial directions.
Patent DE-10222940-C1 (DE)
Title: Vibration damper with hydraulic pressure stop has piston rod movement acting on second piston via transmission spring
Inventor: GRUNDEI MANFRED
IPC: F16F9/50
Filed: 2002-05-24
Granted: 2003-07-31
Abstract: The damper has a cylinder filled with damping fluid, a piston rod and two pistons (11, 25). The piston rod movement acts on the second piston (25) via a transmission spring (41, 45). All the displaced damping fluid from the third working cavity (27) is displaced through the slide valve (29, 31) of the second piston into the second working cavity (15).
Patent DE-19530836-C1 (DE)
Title: Corrosion resistant coating for bronze
Inventor: PILZ MONIKA DR
IPC: C09D183/14
Filed: 1995-08-22
Granted: 1996-09-12
Abstract: Corrosion resistant coating for bronze or bronze-contg. articles comprising at least one protective layer comprising a polycondensation prod. obtd. by: (a) pre-condensation of 30-40 mol.% of an organically non-crosslinkable organo-functional silane of formula R'pSiX4-p (I) (where R' = aryl, X = OH, Cl or alkoxy and p = 1-3), with 60-70 mol.% of an organically crosslinkable organo-functional silane of formula (II) R"m(R'''Y)nSiX(4-m-n) (II) (where R'' = alkyl, alkenyl, aryl, alkylaryl, arylalkyl, alkenylaryl or arylalkenyl, R''' = alkylene, alkenylene, arylene, alkylarylene, arylalkylene, alkenyl-arylene or aryl-alkenylene, R" and R''' may be interrupted by -O-, -S- or -NH-, X = H, halogen, OH, alkoxy, acyloxy or -NR2 in which R = H or alkyl, Y = a polymerisable gp., m and n = whole numbers 0-3 and m+n = 1-3), at a reaction temp. of 0-100  deg C without addn. of external solvent, (b) hydrolysis/condensation of the resulting precondensate with a stoichiometric amt. of water at 0-100 deg C for a period of 0.5-120 hr., (c) taking up the resulting polycondensation prod. in an organic solvent at a dilution ratio (in wt.%) of condensn. prod. to solvent of 1:0.1 to 1:10, and, in the case where R" = 3-glycidoxy-propyl, adding 0.1-50 mol.% (w.r.t. polycondensation prod.) of an aminosilane as hardener; and (d) applying the soln. to the article to be protected as a coating with a layer thickness of 0.5-20  mu m per coat. Further processing steps and specific cpds. are also claimed.
Patent DE-19605721-C1 (DE)
Title: Clutch disc for friction clutch of motor vehicles
Inventor: AMENT NORBERT
IPC: F16F15/129
Filed: 1996-02-16
Granted: 1997-06-12
Abstract: A control part (28) friction-clamped axially between input and output parts of idling damper interact with at least one idling spring (26) which after a first turning angle ( alpha , beta ) of the damper comes into action in that the windows in the output part (15) are circumferentially larger at least by the same amount. The control part engages with at least one control flap (29) in the window between the idling spring and window edge. The control part is connected outside its bearing faces on the output part and input part to a friction device which can be matched independently of all other friction and spring forces. The control part is extended radially outwards.
Patent DE-19607962-C1 (DE)
Title: Manufacturing insulation material out of rice husks
Inventor: KLATT CARSTEN
IPC: B27N3/00
Filed: 1996-03-01
Granted: 1997-06-19
Abstract: A process is for manufacturing insulation material out of rice husks. Stage 1 involves separating fine particles by means of wind sifting or filtering. Subsequently, the process involves applying borax dissolved in water in a proportion of 1-10 wt.%. The rice husks are dried to a normal water content. Starch or lignin is applied as a bonding agent in a proportion of 4-40 wt.% and the husks are then dried at a pressure of 0.01-40 bar and at a temperature of 80-180 deg C.
Patent DE-19609210-C1 (DE)
Title: Gear changing device for gearwheel variable gear
Inventor: NEUBAUER HANS-JUERGEN DIPL ING
IPC: F16H63/36
Filed: 1996-03-09
Granted: 1997-07-17
Abstract: A pivotably movable stop component (32) with its one end having a recess is displaceable in the directions of a geometrical axis in relation to the gear housing (14) and through the link at its other end is directly and exclusively pivotably movably connected to an engagement pinion (22). An additional third gearwheel coupling (35) may couple a gearwheel to its gear shaft and an engagement fork (36) and a second engagement pinion (37) is pivotably located around a pivot axis vertical to the gear shafts (12,13) in relation to the gear housing. An engagement groove (38) may be provided for engagement of a driver (40) having a finger of the engagement shaft.
Patent DE-19614287-C1 (DE)
Title: Ion-current-measuring circuit for knock detection in combustion chamber of IC engine
Inventor: BREU GUNTHER DIPL ING
IPC: F02P17/12
Filed: 1996-04-11
Granted: 1997-06-26
Abstract: The circuit employs the sparking plug (Zk) in the secondary circuit of the ignition coil (Tr) as an ion current probe. With every successful spark a signal is generated in the secondary circuit which depends upon the degree of ionisation in the spark gap. A resonant circuit formed by the primary circuit and a capacitor (C) is controlled by a regulator (1) so as to provide bipolar ignition current. The ion current signal is picked off by e.g. a series double Zener diode circuit (4), demodulated and filtered (3) to produce e.g. a knock warning for retardation of the ignition without recourse to an acoustic knock detector.
Patent DE-19631580-C1 (DE)
Title: Lead-free barium flint glass for optical applications
Inventor: CLEMENT MARC DR
IPC: C03C3/068
Filed: 1996-08-05
Granted: 1997-11-20
Abstract: Lead-free barium flint glass having a refractive index (nd) of 1.65-1.70 and an Abbe No. ( nu d) of 42-46 consists of a composition (in wt.%) containing: 25-40 SiO2, 0-5 B2O3, 25-35 BaO, 0-5 CaO, 3-9 Na2O, 0-2 Li2O, 0-3 K2O, 0-2 Cs2O, 10-20 La2O3, 3-7 TiO2, 5-10 ZrO2, and 6-10 Li2O+Na2O+K2O+Cs2O.
Patent DE-19637597-C1 (DE)
Title: Seat convertible to lounger or bed
Inventor: MEYER RALF
IPC: A47C17/165
Filed: 1996-09-16
Granted: 1998-05-07
Abstract: The seat has a seating surface (2) and back rest (3). These are linked together by side pivots (9,10) and setting units (8) to transmit push and pull forces. The pivots (9) are located at the seat, to hold the setting units, at a gap under the pivots (10) at the back rest. Preferably, the backrest has at least one spring to restore its original position.
Patent DE-19702156-C1 (DE)
Title: Hair styling product giving good elasticity, bounce and shininess
Inventor: SCHMENGER JUERGEN
IPC: A61K8/891
Filed: 1997-01-22
Granted: 1998-08-06
Abstract: Hair treatment agent comprises: (a) natural oils, i.e.cedar-wood oil, crambe oil (from Grambe abyssinica), cameline oil and/or hemp seed oil; and (b) 1 or more film-forming polymers for fixing hair
Patent DE-19704957-C1 (DE)
Title: Fixed staircase with side-pieces and steps
Inventor: BECKER ERWIN
IPC: E04F11/025
Filed: 1997-02-10
Granted: 1998-08-27
Abstract: The steps (1) are secured between the side-pieces (2) incorporating a C-section profiled portion (12). Each device has a T-section profiled portion (11) which fits in the C-section one (12). One portion fits in a recess in the step end and the other in one in the side-piece at the same angle to the step end face (6) and to the top surface (9) of the side-piece. Thus the two portions slide one inside the other. Each portion can protrude beyond the respective side-piece or step surface at one end, while its other end is behind this surface.
Patent DE-19705891-C1 (DE)
Title: Mechanically sorting method for mixed size mail
Inventor: ROSENBAUM PARIS DR
IPC: B07C3/18
Filed: 1997-02-15
Granted: 1998-03-26
Abstract: The method involves separating oversized items (30) from the unsorted mail (10), marked with an identity (ID) number (110) which relates to the delivery address, machine sorted (50) and stored (70) by the ID number. Standard sized items (10) and cards (20), one marked with the ID number for each oversized item, are mechanically sorted by address into batches (60). The sorted oversized items are inserted in the correct places in the batches, as indicated by the ID cards. The ID cards can be of a conspicuous colour and the ID can be marked for both machine and manual reading.
Patent DE-19713478-C1 (DE)
Title: Vacuum switch tube e.g. for low-voltage switching
Inventor: KUSSEROW JOERG
IPC: H01H33/66
Filed: 1997-03-18
Granted: 1998-04-09
Abstract: The invention relates to vacuum switching tubes with a metal middle part (5) positioned between two ceramic insulators (6, 7). Said middle part consists of copper and is soldered directly to said insulators (6, 7) on the end side via thin-walled connecting pieces (51, 52). Shields (11, 12) for said insulators are soldered directly with their one end to the respective connecting piece or the insulator in the region of said thin-walled connecting pieces (51, 52).
Patent DE-19727008-C1 (DE)
Title: Cooling plates for shaft furnaces
Inventor: HILLE HARTMUT ING
IPC: F27B1/24
Filed: 1997-06-25
Granted: 1998-10-01
Abstract: The cooling plates consisting of copper or a copper alloy have internal channels with pipe connections at their ends for a cooling medium.  They are produced from a forged or rolled block, and a have plane inner sides (7) and curved outer sides (8), as well as side flanges (5) which - for adjacent cooling plates in the furnace. - are seamless extensions respectively of their inner and outer sides.
Patent DE-19731565-C1 (DE)
Title: Pipe connection, e.g. for pipes carrying chemicals
Inventor: HERMANN ROLF DIPL ING
IPC: F16L19/03
Filed: 1997-07-23
Granted: 1999-06-24
Abstract: A pipe connection comprises a primary pipe (3) with a threaded section, a secondary pipe (2), and a nut (10) which can be screwed onto an external thread (31) on the primary pipe. A sealing ring (40) is located between the end faces of the two pipe sections. When the nut is tightened, angled surfaces of the secondary pipe end face locate over angled surfaces of the primary pipe end face which surround the U- or V-shaped slot housing the seal, so the pipe sections are in alignment and cannot be displaced axially. When the nut is tight the secondary pipe end face presses against the seal.
Patent DE-19745106-C1 (DE)
Title: Iodine recovery from aqueous solutions or waste water containing other salts
Inventor: HASENPUSCH WOLFGANG DR
IPC: C01B7/14
Filed: 1997-10-11
Granted: 1999-03-25
Abstract: Recovering iodine from aqueous solutions and chemical waste whereby iodine is precipitated as the onium compound in which the alkyl chain has a length of at least 12C.- DETAILED DESCRIPTION - Recovery of iodine from aqueous solutions and chemical waste water by bonding the iodide to quaternary onium ions, followed by oxidation of the separated-off product  to give elemental I2, is such that the precipitation of the iodide as the onium compound is effected using a pyridine-alkyl compound in which the alkyl chain has a length of at least 12C
Patent DE-19821886-C1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung eines Metallbandes und eine Anwendung des Metallbandes
Inventor: HOPF WILHELM
IPC: B22D13/04
Filed: 1998-05-15
Granted: 1999-12-23
Abstract: Es wird ein Verfahren und eine Vorrichtung zur Herstellung eines Metallbandes vorgeschlagen, bei dem eine Schmelze (13) aus einer Metallegierung, gegebenenfalls mit nichtmetallischen Zusätzen, hergestellt wird und die Schmelze (13) derart in eine offene, rotierende Trommel (10) gelangt, daß die Schmelze (13) radial an die innere Wand (12) der Trommel (10) gespritzt wird. Die Schmelze (13) wird nach dem Auftreffen auf die Wand (12) abgekühlt und es bildet sich ein nahtloses, amorphes Metallband (5) heraus. Bevorzugt werden Metallbänder (5), die mit einem Verfahren nach einem der vorhergehenden Ansprüche hergestellt sind, für ein Schubgliederband (1) zur Übertragung von Kräften zwischen zwei rotierenden Bauelementen (2, 3) angewendet.
Patent DE-19860234-C1 (DE)
Title: Motor vehicle seat with locking mechanism between seat and lower frame to lock seat automatically and prevent any movement during accidents
Inventor: JANKE ASTRID
IPC: B60N2/433
Filed: 1998-12-24
Granted: 2000-05-31
Abstract: The seat unit has a seat part supported on a lower frame (23) via a spring arrangement (21) so as to be swivel-moveable. A locking mechanism (59) between seat part and frame automatically locks the seat on the frame during an accident by locking the swing movement, to inforce the action of a safety belt system associated with the seat. The seat part has side support brackets (20), with front and rear ends (45,46) supported on the frame via C-shaped springs (22). Each spring has a flexible core and two ends held in clamp shoes on seat and frame. The core consists of a synthetic material with high damping characteristics.
Patent DE-19913498-C1 (DE)
Inventor: KAWALLA RUDOLF
IPC: C21D8/02
Filed: 1999-03-25
Granted: 2000-10-12
Abstract: Hot rolled microalloyed steel strip production, uses inter-stand cooling to allow final rolling passes at a temperature below the recrystallization temperature.  Production of hot rolled strip (W) of unalloyed or low alloy steel containing micro-alloying elements, from optionally reheated continuously cast slabs, plates or strip, comprises:  (a) feeding strip into the first stand (F1) of a tandem finishing line (FS) at ≥ 30 degrees C above the recrystallization end temperature (TR);  (b) continuously rolling the strip in one or more passes in the austenite recrystallization region;  (c) cooling the strip between adjacent stands (F1-F7) by cooling devices (K2-K7) to ≥ 20 degrees C below the recrystallization end temperature (TR) at a cooling rate of ≥ 10 degrees C/sec.; and  (d) rolling the strip at below the recrystallization end temperature (TR) in several passes with a total deformation ( epsilon h) of ≥ 30%.  An Independent claim is also included for a hot strip line for carrying out the above process.
Patent DE-19942611-C1 (DE)
Inventor: WALTHER CHRISTOPH
IPC: A61F2/00
Filed: 1999-08-31
Granted: 2001-07-05
Abstract: A reinforced areal implant particularly suitable to the repair of inguinal hernias has a net-type basic structure with a pore size of 1.5 mm to 4.0 mm and comprises textile strengthening elements, whose bending resistance, measured in a three-point flexibility test at a support length of 20 mm, is in the range 0.015 N/mm to 0.4 N/mm. The basic structure preferably contains a non-absorbable material and additionally an absorbable multi-filament yarn.
Patent MD-4434-C1 (MD)
Title: Use of N'-[1-(2-pyridyl)ethylidene]morpholin-4-carbothiohydrazide as a human myeloid leukemia HL-60 cell proliferation inhibitor
Inventor: PAHOLNIŢCAIA Anastasia
IPC: A61P35/02
Filed: 2015-10-09
Abstract: The invention relates to chemistry and medicine, namely to the use of an organic compound from the class of thiosemicarbazones as a human myeloid leukemia HL-60 cell proliferation inhibitor and can be used in medicine in the prevention and treatment of leukoses.Summary of the invention consists in the use as a human myeloid leukemia HL-60 cell proliferation inhibitor of N'-[1-(2-pyridyl)ethylidene]morpholin-4-carbothiohydrazide of formula:This compound has a significant cytostatic activity, inclusively at a concentration of 10-7 mol/L, with respect to human myeloid leukemia HL-60 cells.
Patent MD-4728-C1 (MD)
Title: Saccharomyces cerevisiae yeast strain for the production of dry white wines
Inventor: TARAN NICOLAE
IPC: C12R1/865
Filed: 2019-12-04
Abstract: The invention relates to oenology and biotechnology, in particular to a local yeast strain, isolated in the wine center “Trifesti”.The Saccharomyces cerevisiae yeast strain is deposited in the National Collection of Nonpathogenic Microorganisms of the Institute of Microbiology and Biotechnology under the number CNMN-Y-35 and is recommended for the production of dry white wines.
Patent MD-4844-C1 (MD)
Title: Use of glutarimide derivative for overcoming resistance to steriods
Inventor: NEBOLSIN VLADIMIR
IPC: A61K31/454
Filed: 2019-11-22
Abstract: The invention relates to medicine, particularly to a drug that is effective for overcoming steroid resistance and treating disorders in patients having steroid resistance, such as asthma, by using a 1-(2-(1H-imidazol-4-yl)ethyl)piperidine-2,6-dione compound:.
Patent RU-2075099-C1 (RU)
Title: Coals burning ash content and calorific power determining method
Inventor: KUCHURIN EVGENIJ S
IPC: G01V5/10
Filed: 1992-10-29
Granted: 1997-03-10
Abstract: FIELD: geological and geophysical examining, coal industry. SUBSTANCE: medium under studying is exposing by pulse flow of fast neutrons with energy 14 MeV, neutron pulse generator with repetition rate 20-100 pulses per second is preferable. Induced gamma radiation flow (Ni) is measuring during neighboring pulses interval from t del=2000-5000 Mcs up to T where t del is initial time delay after neutron pulse finishing and T is pulses spacing of neutrons corresponding to energy 2,5-3,0 MeV produced by nitrogen-16 isotope by reaction type cited in invention description. Then intensity of induced gamma irradiation flow /N/ from enclosing rocks is determining and parameter Ni/N being calculated coals burning ash content parameter and calorific power are estimating by priori established dependence using. EFFECT: more effective and reliable method for field examining. 2 cl, 1 dwg
Patent RU-2042732-C1 (RU)
Title: Constructional steel
Inventor: MURASOV FAIZ M
IPC: C22C38/46
Filed: 1992-11-16
Granted: 1995-08-27
Abstract: FIELD: metallurgy. SUBSTANCE: steel is further provided with nickel and aluminum with the following ratio of components, by weight: hydrogen 0.34-0.42, silicon 0.17-0.37, manganese 0.4-0.7, chromium 0.8-1.1, molybdenum 0.2-0.3, vanadium 0.10-0.18, nickel 0.4-0.7, aluminum 0.005-0.020, iron the balance. EFFECT: improved processability of steel by increased impact toughness and optimum strength characteristics through elimination of development of central cracks and increased metallic yield in the process of continuous casting. 1 tbl
Patent RU-2137178-C1 (RU)
Title: Circuit for generation of inner voltage depending on given voltage of external source
Inventor: JUNG-KHO SUKH
IPC: G01R31/28
Filed: 1993-03-30
Granted: 1999-09-10
Abstract: FIELD: semiconductor equipment. SUBSTANCE: device has circuit for generation of reference voltage, comparator for comparison voltage of inner source to reference voltage, starting circuit for application of external source voltage to inner voltage source under control of comparator, and circuit for generation of low-level reference voltage for output of control signal, which initiates starting circuit, when voltage level at external source is less than reference voltage. This results in prevention of signal output by comparator under control signal of circuit which generates low- level reference voltage. In this way external source voltage is applied to memory registers of memory unit. EFFECT: increased speed. 6 cl, 3 dwg