baber/WOPTO huggingface dataset:
Patent DE-19649464-C1 (DE)
Title: Hand-held shower head
Inventor: OBERDOERFER HANS
IPC: E03C1/08
Filed: 1996-11-29
Granted: 1998-07-02
Abstract: The shower has a sieve insert with a cup-shaped sieve, fitted into the water intake bore of the grip. The edge of the sieve (9) is embedded into a plastics holder flange (7), and the flange has several integrally formed holder webs. The webs extend at least partially axially along the sieve. The outer surfaces of the web are located on a circle with such a diameter, that they are press-fitted into the intake bore (14) of the shower (1). The holder webs and the neighbouring parts of the sieve are injection moulded in such a way, that the sieve parts are embedded in the holder webs.
Patent DE-19715387-C1 (DE)
Inventor: TRAPP RAINER
IPC: A61B17/04
Filed: 1997-04-14
Granted: 1998-11-12
Abstract: The invention relates to a device for inserting a suture needle into a surgical (specially endoscopic) suture apparatus. The inventive device consists of two limbs which are connected to each other on one end by means of a rotational axis. Both limbs are guided towards each other and turned by means of a fixed pin located on one of the limbs, said pin running into the hole of the other limb. The device is placed on the suture apparatus and engages into a position, whereby the rotational axis of the mouth pieces of the suture apparatus coincides with the rotational axis of both limbs. The needle to be inserted is clamped in such a way that it already lies on the subsequent needle path. A thread dispenser can be placed on one of the two limbs to enable removal of the surgical suture thread.
Patent DE-19729373-C1 (DE)
Title: Air cooling method for plastics agglomerate charge
Inventor: REISNER KLAUS DIPL ING
IPC: F26B9/06
Filed: 1997-07-09
Granted: 1998-12-24
Abstract: The air cooling method uses a cold air stream, with an air velocity of between 1 and 2 m/s, directed through a perforated plate (6) which supports the charge, from underneath, so that the cold air passes through the charge.  The pressure loss through the perforated plate is at least as great as the pressure loss of the supported charge, with a ratio between the height of the charge layer and the diameter of the plate perforations of less than 0.5 , e.g. 0.35.
Patent DE-19754011-C1 (DE)
Title: Hydraulic servo steering for motor vehicle
Inventor: ASBRAND ULRICH
IPC: B62D5/06
Filed: 1997-12-05
Granted: 1999-04-22
Abstract: Damper valve devices are provided on hydraulic conduits between the servo motor and the servo valve. They have at least one channel with a closure or throttle component, which is tensioned by a spring component in a closure or throttle position. A magnet (32) electrically connectable against the spring force works in conjunction with the closure or throttle component (31).
Patent DE-19811610-C1 (DE)
Title: Control device for motor vehicle
Inventor: LOIBL JOSEF
IPC: H01R12/58
Filed: 1998-03-17
Granted: 1999-08-19
Abstract: A control device includes a floor-plate (10) on which is mounted a printed conductor carrier (20), an electronic circuit (23) electrically connected to the printed conductor carrier (20), a plastics housing cover (30) joined to the floor-plate (10) in a seating zone (14), and at least one electrical conductor (31) which is enclosed in the housing cover (30), and is taken into the seating zone of the cover and there an electrical connection with a printed conductor of the printed conductor carrier (20) is made.  For mechanical coupling of the floor plate (10) to the housing cover (30), at least one press-fit pin (41) extending out of the seating zone (14) is provided. The pin is pressed into the floor plate (10,40); and/or at least one press-fit pin extending out of the floor plate (10) is provided, and is pressed into the seating zone (14).
Patent DE-19811715-C1 (DE)
Title: Hinge for switch cabinet door has hinge pin between two cooperating hinge halves respectively secured to door and secured to switch cabinet housing via plug-in element
Inventor: ZACHRAI JUERGEN
IPC: E05D7/12
Filed: 1998-03-18
Granted: 2000-03-09
Abstract: The hinge has 2 cooperating halves coupled together via a hinge, one half attached to the door (20) and the other half attached to the switch cabinet housing (10) via a plug-in element (31) received in a corresponding opening in a perpendicular edge (12) of one sidewall (11) of the housing. The plug-in element is supported flush with the rear of the perpendicular edge and has a fixing screw (36) with the screw head acting against the latter.
Patent DE-19816641-C1 (DE)
Title: Verfahren zur Bestimmung der Laufruhe eines Ottomotors
Inventor: WILSTERMANN HARTUNG
IPC: G01L23/22
Filed: 1998-04-15
Granted: 1999-10-07
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Bestimmung der Laufruhe eines Ottomotors mittels der Messung des Ionenstromes (I) in wenigstens einem Verbrennungsraum des Ottomotors. Nach erfolgter Zündung der Zündkerze wird an diese eine Meßspannung angelegt, wodurch der Ionenstrom (I) hervorgerufen wird. Nach jeder Ionenstrommessung wird zunächst ein aktueller Ionenstrommittelwert (I¶M¶) und anschließend aus einem Referenzwert und dem Ionenstrommittelwert (I¶M¶) ein Laufruhewert (L) bestimmt.
Patent DE-19819736-C1 (DE)
Title: Machine for stacking paper sheets
Inventor: KOELLE HELMUT
IPC: B65H39/06
Filed: 1998-05-02
Granted: 1999-09-02
Abstract: the machine has a vacuum handler (7) in the lower working space (8a) of the conveyor adjacent to the paper feed plane (E-E). The  vacuum chamber is open to the lower space. The rollers (9,10;9',10') carrying the ends of the conveyor are independently adjustable.
Patent DE-19823765-C1 (DE)
Title: Vorrichtung zur Großflächenfiltration thermoplastischer Schmelzen für Extruder
Inventor: RUTZ ANDREAS
IPC: B29C48/694
Filed: 1998-05-28
Granted: 2000-02-03
Abstract: Die Erfindung betrifft einen Schmelzefilter, wie in der Extrusionstechnik beispielsweise bei der Folienherstellung zur Großflächenfiltration eingesetzt, wobei die Filtergehäuse (7, 8) zusammen mit den Filtereinsätzen (1, 2) zu Reinigungszwecken schwenkbar um eine Achse (24a, 24b) eines die Filtergehäuse (7, 8) tragenden Säulengestells (12) angeordnet sind.
Patent DE-19842364-C1 (DE)
Title: Mikropolarimeter und Ellipsometer
Inventor: ABRAHAM MICHAEL
IPC: G02B5/18
Filed: 1998-09-16
Granted: 2000-04-06
Abstract: Bei den bekannten Polarimetern und Ellipsometern ist es bisher nicht möglich, vollständige optische Informationen flächig ausgeleuchteter Proben zu erhalten. Dies soll bei Polarimeter und Ellipsometer erreicht werden, wobei eine kompakte Bauweise die Benutzung erleichtern soll. DOLLAR A Um die simultane flächenmäßige Erfassung aller optischen Informationen einer Probe zu erhalten, besteht der Retarder des Mikropolarimeters auf einem einstückigen Retarderarray (21) mit mindestens einer Pixelgruppe (25), bei dem die Hauptachsenausrichtungen (24) der einzelnen Pixel (23) über einen Winkelbereich von 360 DEG verteilt sind. Dieses Mikropolarimeter kann in das Auflichtmikroskop eines Ellipsometers integriert werden. Dadurch wind ein kompaktes Meßgerät geschaffen. DOLLAR A Ellipsometrische Messungen.
Patent DE-19911111-C1 (DE)
Title: Anordnung mit einem Gleichlauffestgelenk und einer Verbindungswelle
Inventor: JACOB WERNER
IPC: F16D3/223
Filed: 1999-03-12
Granted: 2001-01-11
Abstract: Die Erfindung betrifft eine Anordnung mit einem ersten Gleichlauffestgelenk 1, das ein Innenteil 5 mit einer Anschlußbohrung 8 aufweist. Dieses ist mit einem Schiebezapfen 15, der zu der Verschiebeeinheit einer Verbindungswelle 3 gehört, verbunden. Um eine Anpassung an unterschiedliche Einbauverhältnisses zu erreichen, ist der Schiebezapfen 15 mit ersten Rillen 16 in seiner Außenfläche versehen, die sich über seine gesamte Länge erstrecken und somit auch zur drehfesten Verbindung mit dem Innenteil 5 dienen. Deren über das Innenteil 5 überstehende Länge 19 ist größer bemessen, als der rollende Verstellweg 15, der sich aus der Verstellung des Schiebehülsenabschnittes 11 zum Schiebezapfen 16 beim Abwälzen der Wälzkörper 21 in den ersten Rillen 16 und den zweiten Rillen 14 zwischen den Anschlägen 23, 24 ergibt.
Patent DE-19920345-C1 (DE)
Title: Garofen mit Wrasenabführung und Frischluftbeimischung
Inventor: FERSTERRA HERMANN
IPC: F24C15/20
Filed: 1999-05-04
Granted: 2000-12-21
Abstract: Bei dem Garofen werden sowohl Wrasen (W) aus dem Garraum (15) als auch an der Frontseite (12) Frischluft (K1) aus einem Außenraum (11) zur Verdünnung des Wrasens (W) von einem Radialgebläse (2) angesaugt und wieder in den Außenraum (11) ausgeleitet. Vorzugsweise wird die Frischluft (K1) auch zur Kühlung der Garofentür durch die Tür gesaugt. Weiterhin kann das Radialgebläse (2) auch Luft (K2) aus der Umgebung der Ofenmuffel (10) ansaugen zur Kühlung des Garofens. DOLLAR A Vorteile: geringere Verschmutzung der Front mit Wrasenkondensat, kompakter, kostengünstiger Aufbau.
Patent DE-19948393-C1 (DE)
Title: Dental treatment appliance with grinder especially, holder, positioning tool, carriage, guide bars or rods, and holder parts
Inventor: WENNEMANN ULRICH
IPC: A61C1/08
Filed: 1999-10-06
Granted: 2001-03-22
Abstract: The dental appliance (1) incorporates a grinder (5) especially and a holder fixed to the patient's set of teeth. An adjustable positioning tool (7) is positioned on the holder and has a carriage part (10) movable along guide-bars (11) or rods in relation to the holder (6) The holder is fixed on teeth positioned on both sides of the gap (3) between teeth. Holder parts are joined to the guide strips or bars. The appliance especially grinder makes recesses (8) in the sides of the teeth (2) next to the gap.
Patent RU-2064475-C1 (RU)
Title: [tris(hydroxymethyl]methyl)ammonium acetylsalicylate showing antiinflammatory, analgetic, antipyretic and antiaggregative activities
Inventor: YAMSKOV IGOR A
IPC: A61P29/00
Filed: 1992-10-29
Granted: 1996-07-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: [tris(hydroxymethyl] methyl)ammonium acetylsalicylate, empirical formula is C 13 H 19 NO 7 , yield is 85%, m. p. is 115-116 C. Reagent 1: acetylsalicylic acid. Reagent 2: tris(hydroxymethyl)aminomethane. Reaction conditions: in medium water-organic solvent. Synthesized compound is used in medicine. EFFECT: improved method of synthesis, increased yield of product. 1 tbl
Patent RU-2117626-C1 (RU)
Title: Reactor for production of synthesis-gas and method for its production
Inventor: P ER BUKO
IPC: C07C1/04
Filed: 1992-12-02
Granted: 1998-08-20
Abstract: FIELD: methods and reactors for production of synthesis-gas. SUBSTANCE: synthesis-gas is produced inside one reactor of fuel partial combustion in chamber of noncatalytic combustion with fuel introduced separately from oxidizer to chamber. Gases coming out of combustion chamber are supplied to catalytic layer located above combustion chamber. Additional oxidizer is introduced at the level of catalytic layer, and additional fuel at the level of catalytic layer and above the additional oxidizer of fuel relative to spreading of gases in reactor. Contained in reactor one body is chamber of noncatalytic combustion which has at least device for injection of fuel and at least device for injection of fuel oxidizer for realization of partial combustion. It also has at least catalytic layer, at least device for injection of fuel additional oxidizer and at least device for injection of additional fuel which are comprised in catalytic layer. Device for injection of additional fuel is located above the device for introduction of additional fuel oxidizer relative to direction of gas spreading in reactor. Volume of combustion chamber is such that V > 0.4 D/P, where V is internal volume of combustion chamber, cu.m; D is total consumption weight coming to chamber, kg/s; P is pressure prevailing inside chamber, MPa. EFFECT: higher efficiency of the process. 9 cl, 3 dwg
Patent RU-2055044-C1 (RU)
Title: Lime mortar
Inventor: SIVKO ANATOLIJ P
IPC: C04B35/66
Filed: 1992-12-09
Granted: 1996-02-27
Abstract: FIELD: industry of building materials. SUBSTANCE: lime mortar contains, wt.-%: quartz glass, 85-0-95.0; Na 2 B 4 O 7 , 1.0-0.7; refractory clay, 4.0-14.3. Characteristics: service temperature, 1100-1200 C. EFFECT: improved composition. 1 tbl
Patent RU-2074242-C1 (RU)
Inventor: BLAZHIEVSKIJ EDUARD NIKOLAEVIC
IPC: C12G3/06
Filed: 1993-01-14
Granted: 1997-02-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: at cleaning of sorted product additionally to activated carbon, rye flour, rye rusks, egg albumen are introduced in the following ratio 1:6:4:4-1:8:2:2 for 1000 dal of prepared product; rye flour and rye rusks are steamed with hot water of 80-90 C temperature, then cooled to room temperature, and at mixing egg albumen is introduced. EFFECT: higher efficiency. 1 tbl
Patent RU-2039736-C1 (RU)
Title: Method of continuous sulfonation and/or sulfatization of organic compounds
Inventor: SAGANOV VIKTOR P
IPC: C07C305/04
Filed: 1993-02-15
Granted: 1995-07-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves continuous sulfonation and/or sulfatization of liquid organic compounds (alcohols, alkylbenzenes, hydroxyethylated alkylphenols) with liquid sulfoagent (sulfuric acid, oleum, sulfur trioxide, chlorosulfonic acid) that is realized by interaction of the parental reagents in the flow through the rigid member with the ring cross section. Parental reagent were accelerated preliminary to the linear velocity 40 m/s, not less, and fed by nonmixing flows on the segment of rigid member plane surface which is placed by the surface toward to the moving flows. EFFECT: improved method of process. 1 dwg
Patent RU-2068868-C1 (RU)
Title: Process of catalytic cracking of hydrocarbon raw material
Inventor: PANKRATOV ALEKSANDR V
IPC: C10G11/05
Filed: 1993-02-12
Granted: 1996-11-10
Abstract: FIELD: petrochemical industry. SUBSTANCE: into hydrocarbon raw material prior to be subjected to catalytic cracking with zeolite-containing catalyst, 0.1-3.0 wt % synthetic fatty acids is introduced. EFFECT: modified method. 4 tbl
Patent RU-2080235-C1 (RU)
Title: Universal turning attachment
Inventor: MATVEEV VIKTOR YA
IPC: B23Q3/00
Filed: 1993-03-29
Granted: 1997-05-27
Abstract: FIELD: machine-tool industry. SUBSTANCE: faceplate of the attachment has two mutually perpendicular [ - shaped grooves, two T-shaped grooves arranged parallel to one of the [ - shaped grooves, and threaded openings positioned in the sectors between °them. The faceplate may be provided with different setting-fastening members: dividing table with mutually perpendicular grooves, angle with mutually perpendicular grooves, assembly of planks with [ - shaped grooves, and collet mandrel. EFFECT: improved design. 8 cl, 15 dwg
Patent RU-2095581-C1 (RU)
Inventor: CHAKHOVSKIJ VLADIMIR M
IPC: F01K17/02
Filed: 1993-04-05
Granted: 1997-11-10
Abstract: FIELD: heat-power engineering; heat supply systems using heat generated at thermoelectric plants. SUBSTANCE: system includes heat-and-power generation plant consisting of steam-power loop, cooling water loop, primary heating-system water loop with hot water preheaters and heating system loop with elevator. System is also provided with thermal pump plant located at thermal points which is connected to inlet-outlet of evaporator by circulating heating-system water of primary loop and to inlet-outlet of condenser by circulating water line of heating system. Lines are provided with adjusting dampers. EFFECT: enhanced efficiency. 7 cl, 2 dwg
Patent RU-2073224-C1 (RU)
Inventor: ARSHINOV VIKTOR A
IPC: G01M13/04
Filed: 1993-04-12
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering; recording of vibroacoustic oscillations in gas-turbine engines. SUBSTANCE: vibrometer has vibration sensor, electronic unit, recorder and additional amplifier. Besides that, it is provided with double switch which connects sensor, electronic unit and recorder during operation of engine and when engine is disconnected, it connects sensor, additional amplifier and recorder. Vibrometer is also provided with double switch which connects sensor and electronic unit during operation of engine and additional amplifier and electronic unit when engine is secured. Additional amplifier is built in electronic unit. EFFECT: enhanced reliability. 4 cl, 3 dwg
Patent RU-2055335-C1 (RU)
Title: Device for automatic measurement of oil and oil products saturated vapor pressure
Inventor: BARINOV BORIS A
IPC: G01L11/00
Filed: 1993-06-06
Granted: 1996-02-27
Abstract: FIELD: testing of quality of oil and oil products. SUBSTANCE: meter is provided with microprocessor 21 with indication unit, two hydraulic drives with working cylinders 6, 17, 18 and 19, switch 14 for feeding channels and drain valve 7. Each chamber has corresponding membrane 2 or 4, which separates chamber to two spaces - above membrane and submembrane. Submembrane space of the first chamber is connected with above membrane space of the second one through turbulence creating valve 9 and connected with drain through drain valve 7. Above membrane space of the second chamber is connected to supply pipe-line filled with liquid tested through sample-testing valve 6. Submembrane space of the second chamber and above membrane space of the first chamber are connected with working cylinders of two hydraulic drives through channels. Hydraulic drives are connected with switch 14, which is connected with microprocessor 21. The microprocessor is connected to pressure converter 10. EFFECT: improved reliability. 1 dwg
Patent RU-2102777-C1 (RU)
Inventor: SHABAEV JU N
IPC: G01V3/18
Filed: 1993-06-30
Granted: 1998-01-20
Abstract: FIELD: geophysical investigation of wells during their prospecting, estimation of reserves, and planning of deposit development. SUBSTANCE: resistivity and provoked polarization coefficients (within-time space 10 -5 -10 -2  s) of drilled section ρ ds ,η ds , invaded section ρ is ,η is , and portion constant with respect to drilling fluid ρ cp ,η cp  filtrate penetration are measured, radial gradient of provoked polarization coefficients is determined, and saturation of reservoir beds is recognized by relationship between measured values. EFFECT: facilitated procedure. 5 dwg
Patent RU-2064098-C1 (RU)
Title: Liquid flow limiting device
Inventor: UZIKOV VITALIJ A
IPC: F15B20/00
Filed: 1993-07-01
Granted: 1996-07-20
Abstract: FIELD: hydraulic systems such as devices for precluding heavy loss of working medium in case of pipeline damage. SUBSTANCE: device has case 1 with bottom inlet and top outlet coaxial pipes 2 and 3, respectively, movable hollow coaxial piston 4 with its bottom part in bore of case 1 communicating with inlet pipe 2 and provided with hole in top part to pass working medium. Annular boss 11 is provided in bottom part of piston 4, on its outer surface; ring 10 embracing piston 4 in a spaced relation is mounted above case bore; with given profile of piston outer surface Dn(h), case bore profile is found from equation determining desired speed of piston upward movement D o (h)(h) at lift height ω n (h). EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2075468-C1 (RU)
Title: Process for inhibiting styrene polymerization
Inventor: KURBATOV VLADIMIR A
IPC: C07B63/04
Filed: 1993-07-23
Granted: 1997-03-20
Abstract: FIELD: spontaneous polymerization of styrene during production thereof. SUBSTANCE: styrene polymerization is inhibited with mixture of 3,5-di-tert-butyl-4-oxy-N,N- dimethylbenzylamine and carboxylic acids or anhydrides thereof in the presence of air or oxygen. The 3,5-di- tert-butyl-4-oxy-N, N-dimethylbenzylamine to carboxylic acid/carboxylic acid anhydride to air (oxygen) molar ratio is 1:1-0.05:0.05-15, respectively. EFFECT: more efficient preparation process.
Patent RU-2041936-C1 (RU)
Title: Composition of ingredients for bitter liqueur
Inventor: LISTOVA ZINAIDA A
IPC: C12G3/06
Filed: 1993-09-20
Granted: 1995-08-20
Abstract: FIELD: production of liqueur and vodka. SUBSTANCE: 0.09 kg of birch bud, 0.05-0.08 kg of cardamom fruit, 0.1-0.3 kg of cinnamon, 0.4-0.6 kg of immortelle flowers and leaves, 0.2-0.4 kg of citric leaves, 40-55 kg of sugar, 15-25 kg of color, 0.04-0.06 kg of orange oil and aqueous-alcohol liquid are used to prepare 1000 dal of desired product. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2039829-C1 (RU)
Title: Method of preliminary defecation of diffusion juice
Inventor: OZEROV DMITRIJ V
IPC: C13B20/02
Filed: 1993-10-13
Granted: 1995-07-20
Abstract: FIELD: beet sugar production. SUBSTANCE: method involves juice mixing with suspension II of saturation, increase of alkalinity with lime for some stages, change of liquid stirring regime at the stage at pH 10.8-11.0, pH pause for 5-10 min, coagulation stage and addition of calcium carbonate. Calcium carbonate is added for two stages: firstly, at the dose 70-80% calcium carbonate is added gradually at the coagulation stage for 2-3 min, and at the second stage 20-30% of total quantity immediately after coagulation with preliminary activation with milk of lime. EFFECT: separation of predefecated precipitate on the cold, enhanced quality of purified juice. 2 cl
Patent RU-2063349-C1 (RU)
Inventor: ZORIN VASILIJ I
IPC: B61L23/16
Filed: 1993-10-19
Granted: 1996-07-10
Abstract: FIELD: railway transport. SUBSTANCE: device has two transmitters, two receivers, clock pulse generator, counter, amplifier, step motor, antenna turning angle control unit, analog-to-digital converter, two timers decoder, three registers, comparator unit, distance finding unit, track section storage unit and locomotive number input unit. Transmitter and receiver are installed in check point and other transmitter and other receiver are installed on locomotive. EFFECT: enhanced accuracy of locomotive location. 2 dwg
Patent RU-2086797-C1 (RU)
Title: Diesel engine
Inventor: YANSHIN ANDREJ I
IPC: F02G5/02
Filed: 1993-11-04
Granted: 1997-08-10
Abstract: FIELD: manufacture of engines; fuel equipment of diesel engines. SUBSTANCE: diesel engine comprises combustion chamber 1, combustion chamber head 2 and passage in combustion chamber head for preheating fuel. Engine is provided with two heat exchangers. Gas-turbine engine is connected with gas exhaust main. Electric generator is connected to gas turbine of gas-turbine engine. Heat exchangers are used for recovery of heat of cooling system and waste gases are used for heating purposes. EFFECT: higher efficiency. 2 dwg
Patent RU-2060536-C1 (RU)
Title: Universal oscillator of signals having arbitrary shape
Inventor: VISHNYAKOV VLADIMIR ALEKSANDRO
IPC: G06F1/02
Filed: 1994-03-24
Granted: 1996-05-20
Abstract: FIELD: devices for investigation of radio engineering circuits. SUBSTANCE: device has clock, two counters, two decoders, eight registers, OR gate, flip-flop, three multiplexers, two comparison circuits, three memory units, five adders, three multipliers, read- only memory unit, code-to-voltage converter, analog filter. oscillator outputs signal, which has arbitrary shape with variable modulation function, for example signal with controlled delay. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2104891-C1 (RU)
Title: Railway vehicle
Inventor: MILOVANOV ALEKSEJ IGOREVICH
IPC: B61B7/06
Filed: 1994-04-12
Granted: 1998-02-20
Abstract: FIELD: railway transport; vehicle moving in space in flight like manner along trajectory set by rail. SUBSTANCE: vehicle has body made to build aerostatic lift, members to create aerodynamic lift and power plant made with possibility to change position of thrust vector from horizontal to vertical and cable-current conductor for supply from current-carrying track. EFFECT: enlarged operating capabilities. 2 dwg