baber/WOPTO huggingface dataset:
Patent DE-10132194-C1 (DE)
Title: Shut-off device in pipe incorporates flap disc coupled with drive shaft n housing, sealing ring, base plate, spring element and counter sealing surface.
Inventor: OBERBECK GERHARD
IPC: F16K1/226
Filed: 2001-07-03
Granted: 2002-07-25
Abstract: A flap disc (3) is coupled with a drive shaft (4) eccentrically mounted in the housing (2) fitting into a pipe. The flap-disc's sealing surface positioned on the outer periphery comes into contact with a counter sealing surface in the housing in a closed position, and is swiveled into a completely open position. The flap-disc consists of a base plate (5) and of a sealing ring (6) with sealing surface on its outer periphery. The sealing ring has an annular, metal spring element (7) joined to the base plate.
Patent DE-10216105-C1 (DE)
Title: Method of sealing of chambers against gas and fluids involves using damming inserts containing stretch filled with gas pressurized bitumen
Inventor: FLUECHTER UDO
IPC: E21F17/103
Filed: 2002-04-12
Granted: 2003-06-26
Abstract: The method of sealing chambers (2) against fluid in underground construction has a chamber positioned between two blocking dams (1,1') filled with bitumen or asphalt which is held under pressure. Two dams are constructed in each single stretch with the space between them filled. The filling is held under pressure by convergence of gases.
Patent DE-19524440-C1 (DE)
Title: Cleaning device with handle
Inventor: HIRSE GERNOT
IPC: A47L13/14
Filed: 1995-07-05
Granted: 1996-08-08
Abstract: An axially movable press head (7) is arranged inside the cleaning mop (4). It can be fixed in an axial position relatively to the press casing (5), in which between the periphery of the press head and the press casing a ring-shaped press gap is formed, through which the ring-shaped cleaning mop can be drawn. The press casing at its open end has an all-round press lip (6). The press head is connected with a press head handle (8), which is movable along the handle of the device. The press casing is axially fixable on the press head handle in a position in which the press lip and the press head are at virtually the same axial height.
Patent DE-19600897-C1 (DE)
Title: Mobile preparation plant for wet classification of gravel and sand
Inventor: SCHULZ FRANK
IPC: B03B7/00
Filed: 1996-01-12
Granted: 1997-04-10
Abstract: The plant runs on continuous tracks (9) and has a closed sieve water circuit with a fresh water tank for spraying sieve water on the double decker sieve. Sieve sprayers are provided for spraying the fractions. The third fraction comprising fine sand (24) is collected in a sieve underflow bath (30) together with the sieve water and a fourth fraction comprising floatable constituent parts (31) is accumulatable in a disposal bath. The fine sand collected in the sieve under flow bath is dewatered with a hydrocyclone. The separated sieve water is fed back into the sieve under flow bath and the circuit for sieve water.
Patent DE-19622402-C1 (DE)
Title: Substrate induction heating apparatus especially for CVD
Inventor: RUPP ROLAND DR
IPC: C23C16/50
Filed: 1996-06-04
Granted: 1997-10-16
Abstract: A substrate treatment apparatus comprises an induction heated susceptor (3) thermally coupled to one or more substrates (2A, 2C) and relatively positioned such that the electromagnetic force (FEM) acts on the susceptor parallel to the gravitational force (G). Preferably, the induction heating device is an induction coil (4) located adjacent to the susceptor (3) or the substrate(s) (2A, 2C).
Patent DE-19640929-C1 (DE)
Title: Driver assistance device for automobile
Inventor: HERING PETER
IPC: G05D1/02
Filed: 1996-10-04
Granted: 1998-05-14
Abstract: The device (6) regulates the velocity of the vehicle (1) and its relative spacing from the preceding vehicle by regulation of the vehicle engine and/or the brakes, under control of an on-board computer.  An automatic steering control uses a sensor (8) detecting a guide track (4) incorporated in the road surface (2), for controlling the steering of the steered vehicle wheels via the on-board computer.
Patent DE-19648366-C1 (DE)
Title: Thermal treatment system for products using microwave energy e.g. ceramics
Inventor: SEGERER HANS DIPL ING DR
IPC: F27B17/00
Filed: 1996-11-22
Granted: 1998-04-02
Abstract: The system includes a heating chamber with a housing (10) and a thermal insulation (12) arranged on the inside of the housing. A microwave energy source is used for coupling in of the microwaves across a coupling unit (14) into the heating chamber, treatment chamber (16). At least one body (22) absorbing microwaves, is arranged between the products (20) to be treated and the housing. The body has the function of a temp. probe and is connected to an evaluation unit. The probe records a temp. actual value which is compared with a reference desired value, and the microwave energy to be coupled in is adjusted corresp. to a possible difference value.
Patent DE-19649427-C1 (DE)
Title: Motor vehicle seat cover
Inventor: DELLO RUSSO MICHAEL
IPC: A47C31/02
Filed: 1996-11-28
Granted: 1998-04-02
Abstract: A knitted strip (3) is integrated with the seat cover (2) for fixing the cover to the seat (1). The strips are spaced apart and adjacent on different levels, and are on the inside of the cover.  Fastenings (4) are joined to the strips. The strips are sewn together to form a hollow cavity containing wires, bars or filaments (6). The strips of adjacent sections can have a beading (5).
Patent DE-19844264-C1 (DE)
Title: Self sealing venting valve for helicopter fuel tank
Inventor: GROSS ARNOLD
IPC: F16K17/40
Filed: 1998-09-26
Granted: 1999-12-02
Abstract: A venting valve for a helicopter fuel tank (2) is fitted to the inside of the tank by a mounting flange (21) and is secured by shear bolts into a threaded insert in the airframe (41). If one of the screw loosens the spring loaded valve is released and the spring (69) presses a sealing element (68) into a sealing position to prevent spillage of fuel.
Patent DE-19851275-C1 (DE)
Title: Pressure measuring device for surgical or intensive care patient, e.g. for invasive blood pressure measurement, has modular pressure measuring transducers in common casing provided with single rinsing fluid connection
Inventor: MUELLER DANIEL
IPC: A61B5/0215
Filed: 1998-11-06
Granted: 2000-02-10
Abstract: The pressure measuring device (1) has several modular pressure transducers (2-5), each with a pressure measuring element (11) within a housing (6-9) defining a hollow space coupled to the measured pressure through a first connection line and coupled to a rinsing fluid via a second line. The pressure transducers are contained within a common housing having a single rinsing fluid connection.
Patent DE-19927829-C1 (DE)
Inventor: KUEHL MANFRED
IPC: B62D33/06
Filed: 1999-06-18
Granted: 2001-01-25
Abstract: The device has a cabin (2) that fits in a tower opening (11) above the undercarriage (1). The cabin has a fixed floor (9), which separates the cabin interior (10) from the chassis interior (7) and provides sound insulation. The cabin has a hinged entrance door. The floor may be fixed to the cabin or to the tower opening. The cabin preferably has a step (3), to assist entry.
Patent DE-19928128-C1 (DE)
Title: Preparation of ether-carboxylic acids and salts, useful as mild detergent in laundry and cosmetic formulations, uses more than amount of alkali in oxalkylation and Williamson alkylation
Inventor: KLUG PETER
IPC: C07C59/305
Filed: 1999-06-19
Granted: 2000-11-30
Abstract: Preparation of ether-carboxylic acids (I) or their alkali(ne earth) salts containing little residual alcohol comprises converting a mono- or polyhydric alcohol into the alcoholate with 5-95 mole% alkali(ne earth) hydroxide or alkali metal alcoholate; removing the water or alcohol of reaction; reaction with alkylene oxide; direct alkylation of the alkaline mixture with a chloroacetic acid derivative; and optional acidification.  Preparation of ether-carboxylic acids (I) or their alkali(ne earth) salts with a low residual alcohol content comprises converting a mono- or polyhydric alcohol into the corresponding alcoholate with a sub-stoichiometric amount of 5-95 mole% basic compound selected from alkali(ne earth) hydroxides and alkali metal alcoholates; removing the water or alcohol of reaction from the mixture; reaction with alkylene oxide; direct alkylation of the highly alkaline reaction mixture, containing over 5 mole% oxalkylated alcoholate, with a chloroacetic acid derivative, after removing the residual alcohol by distillation if necessary; and optional conversion to the free acid (I) by acidification with mineral acid.
Patent DE-19930312-C1 (DE)
Title: Process for treating a surface of a workpiece comprises implanting ions into the workpiece at a specified temperature up to a specified depth
Inventor: YALCIN HAKAN
IPC: F02M61/16
Filed: 1999-07-01
Granted: 2001-02-08
Abstract: Process for treating a surface of a workpiece comprises implanting ions into the workpiece at 40-100 deg C up to a depth of 150 microns . At least two electrons are removed from the removed from the ions. An Independent claim is also included for a control module for a fuel injector.  Preferred Features: The ions are present in a plasma. The gases N2, O2 or CH4 are ionized.
Patent DE-19933381-C1 (DE)
Title: Modular prophylactic implant in femur has set consisting of interconnected reinforcement bodies with lengthwise passages
Inventor: GRUNDEI HANS
IPC: A61F2/30
Filed: 1999-07-08
Granted: 2001-06-21
Abstract: The set consists of at least two interconnected reinforcement bodies (1) each of which has a lengthwise passage (13) through for a reinforcement wire (14).The wire is permanently joined to the distal reinforcement body, and goes through the passage in all the reinforcement bodies to emerge from the proximal reinforcement body. The reinforcement wire consists of several separate strands (14',14.14', 14) twisted together.
Patent DE-19937111-C1 (DE)
IPC: E04D5/12
Filed: 1999-08-06
Granted: 2001-02-01
Abstract: The cold bonding surface (3) of the bitumen sheet is equipped with a covering (5) in an edge strip (4), to eliminate the cold bonding effect in the covered area. The covering (5) is selected in such a way that the covered edge strip (4) becomes adhesive as a result of heat treatment. The edge strip is 4-6 cm wide.
Patent MD-4685-C1 (MD)
Title: Methods for treating conditions associated with MASP-2-dependent complement activation
Inventor: DEMOPULOS GREGORY A
IPC: C07K16/40
Filed: 2016-11-09
Abstract: The invention relates to methods of inhibiting the effects of MASP-2-dependent complement activation in a human subject suffering from thrombotic microangiopathy (TMA) associated with hematopoietic stem cell transplant. The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation.Claims: 10Fig.: 60Sequences: 71
Patent RU-2032945-C1 (RU)
Title: Storage element
Inventor: BEREZIN ANDREJ S
IPC: G11C11/40
Filed: 1992-10-20
Granted: 1995-04-10
Abstract: FIELD: computer engineering. SUBSTANCE: storage element has additional conductive layer 10 which forms together with layers 6,7,8,9 MIS transistor providing for control with current flowing through storage element. Layer 10 together with layers 6,7,8,9 form MIS capacitor ensuring recording of "0" mode into storage element. This allows static principle of information storage to be realized in storage element. In consequence of it there is no necessity to spend time for its regeneration. EFFECT: enhanced operational efficiency. 3 dwg
Patent RU-2038579-C1 (RU)
Title: Реагент для колориметрического и фотометрического определения нитритов в водных растворах
Inventor: SHIRINOVA ANZHELLA G
IPC: G01N21/78
Filed: 1992-11-03
Granted: 1995-06-27
Abstract: Использование: в аналитической химии, в частности в фотометрических способах определения нитрит-ионов в окружающей среде. Сущность изобретения: реагент для колориметрического и фотометрического определения нитритов в водных растворах состоит из диазо-компонента-n-нитроанилина, азокомпонента-хромотроповой кислоты, хлорида и бромида калия, вещества для создания кислотности - щавелевой кислоты и этилендиаминтетрауксусной кислоты. Соотношение компонентов в реагенте составляет (мас.%): n-нитроанилин 0,4 - 2,0, хромотроповая кислота 0,4 - 2,0, хлорид калия 1 - 4, бромид калия 5 - 20, щавелевая кислота 70 - 80 и этилендиаминтетрауксусная кислота 0,4 - 4,0. 1 табл.
Patent RU-2054240-C1 (RU)
Inventor: KAPUSTINSKIJ EVGENIJ V
IPC: A01F25/00
Filed: 1992-12-21
Granted: 1996-02-20
Abstract: FIELD: food industry. SUBSTANCE: storage has long-storage chambers which are hermetically sealed and unaccessible for attending personnel. Storage has system of hydraulic jacks for vertical movement of pans-containers which are centered by four rail stops. Number of rail stops is doubled to provide extraction of required pan. To provide charging and discharging, made in one of walls at its bottom are narrow slots opened with locking for periods of charging and discharging and hermetically closed for a period of long storage. Each long-storage chamber has self-sustained means which provide independent operation of each chamber and maintenance in each chamber required conditions differing from those in other chambers. EFFECT: enlarged operating capabilities. 3 cl, 4 dwg
Patent RU-2055841-C1 (RU)
Title: Polyether urethane composition for finishing materials
Inventor: STASHKUS ALFONSAS-VITAUTAS K
IPC: C08K5/00
Filed: 1992-12-29
Granted: 1996-03-10
Abstract: FIELD: production of finishing and decorative materials. SUBSTANCE: proposed composition contains (mass %): polyether urethane (having molecular weight 20000-6000, content of double bonds in it being 0.5-3.0 %) 15-50, ethyl acetate 32-65, powder cellulose having particles 50-500 μm in size 9-15, dioxide of dinitrile of aromatic dicarboxylic acid 1-5, dye 0.1-10. Polyether urethane and powder cellulose are mixed on rollers with dye. Thus prepared mixture is then dissolved in ethyl acetate and dioxide of dinitrile of said dicarboxylic acid is added into it. EFFECT: improves quality of desired material. 1 tbl
Patent RU-2066005-C1 (RU)
Title: Shock absorbing device
Inventor: TOPCHIJ VALENTIN D
IPC: F16F9/02
Filed: 1993-01-19
Granted: 1996-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: shock absorbing device has cylinder made of ferromagnetic material and rod with piston made of ferromagnetic material and installed in cylinder. Piston divides cylinder into rod and piston spaces filled with air. Ferromagnetic suspension with 50% concentration of ferromagnetic particles by volume covers inner surface of cylinder. Longitudinal grooves with cut in form of teeth with apex angle of 30-45 degrees are made on inner surface of cylinder. Electric control winding is located outside the cylinder. Ring permanent magnet is located in rod space and it may be secured on piston. EFFECT: enhanced operation reliability. 2 cl, 4 dwg
Patent RU-2042463-C1 (RU)
Title: Mill for rolling out rings
Inventor: TYRTOV ANATOLIJ S
IPC: B21H1/06
Filed: 1993-04-23
Granted: 1995-08-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: mill for rolling out rings includes frame with horizontal guides, a rolling table, arranged on the frame, and a drive shaft with an outer roll, a bearing assembly with a lifting and depending turntable, having inner rolls, provided by an additional support assembly in their rolling position; a mechanism for lifting the turntable; a rotation mechanism with a pinion, mounted on an axle of the turntable; a movable stand with two lower and one upper end rolls. One of these rolls is driving roll; the other is mounted with possibility of motion in axial direction. The mill also has centering rollers. A cartridge is mounted on vertical guides in a body of the additional support. Bearing units of the centering rollers are movably mounted on a cross slide rails in the above mentioned cartridge. The bearing units of the centering rollers are mutually joined by a synchronization mechanism and they are connected with a motion drive apparatus. A line, connecting the rotation axles of the centering rollers, is spaced from an axis of the inner roll to a side of a deformation zone by a value, providing an angle α of embracement of the ring by the centering rollers, equal to (150-90)degrees. EFFECT: enhanced quality of ring articles. 1 cl, 4 dwg
Patent RU-2081281-C1 (RU)
Title: Method for control of optoelectronic lock
Inventor: VINOKUROV VALENTIN P
IPC: E05B47/00
Filed: 1993-05-11
Granted: 1997-06-10
Abstract: FIELD: locking devices. SUBSTANCE: optoelectronic lock control method is of following steps: successive coding of key number, transmission of pulse succession over optical channel, recovering of true values of key code order, comparing it with standard and operation of lock in case of coincidence. Introduction of coding of j - order of key code by group of pulses with their number determined by relation (1):   at Nj = 1 at Nj = 0; where n - number of pulses in group; Nj - value of j order, m -number of pulses in group corresponding to value of order being transmitted equal to unit. P - number of pulses in group corresponding to value of order being transmitted equal to zero and recovering of key code from j order according to number of received pulses for determined time interval relative to first pulse according to relation (2):  . This ensures reduction of number of optical channels down to one with excluding necessity of operating oncoming optical channels. Introduction of canceling for preset time of successive recovery of key code from orders at noncoincidence in j order practically excludes possibility of selecting code, that is ensures high reliability of guarding premises. EFFECT: high efficiency. 9 cl, 15 dwg
Patent RU-2037988-C1 (RU)
Title: Pin radiator
Inventor: KUZNETSOV ANATOLIJ ANTONOVICH
IPC: H01L23/34
Filed: 1993-05-25
Granted: 1995-06-19
Abstract: FIELD: heat transfer in radiators. SUBSTANCE: base pins are made in the form of parallelepipeds and turned with their faces or edges to coolant flow. With pin faces turned to coolant flow, rectangular projections are provided at pin base among pins. When pin edges are turned to flow, aerodynamic drag of radiator is reduced and in this case turbulizing projections are in the form of triangular prism. EFFECT: improved design. 5 cl, 4 dwg
Patent RU-2079928-C1 (RU)
Inventor: BULDAKOV ALEKSEJ G
IPC: H01K3/18
Filed: 1993-06-08
Granted: 1997-05-20
Abstract: Использование: в области светотехники, при производстве двухконтактных электрических ламп. Существо изобретения заключается в том, что устройство, содержащее вибропитатель, кронштейн, склиз и рычаг, снабжено съемником, установленным на нижней части склиза, и двумя подпружиненными штоками, которые через тяги рычагов и кулачка кинематически связаны с распределительным валом станка. 1 ил.
Patent RU-2071138-C1 (RU)
Title: Field-effect ion source
Inventor: KOVALEV LEV K
IPC: H01J37/08
Filed: 1993-08-26
Granted: 1996-12-27
Abstract: FIELD: electronics. SUBSTANCE: invention is related to technological equipment for precipitation of multilayer thin-film structures by evaporation of starting materials in vacuum. Whirligig carrying targets of starting evaporating materials on which surfaces focused scanning pulse laser beam may act in one of positions of whirligig is positioned in zone of line of sight of autocathode point. Flow of evaporated material part which is condensated on point of autocathode making up for reverse of working substance is formed in focal spot of laser beam. With application of high voltage to autocathode substance evaporates in ionized state and then gets into acceleration system arranged on one symmetry axis with point of autocathode. Inlet into drift tube is located on same axis. Solenoid forming uniform inside field tube along which lines ions created as result of field evaporation travel is put on drift tube. Axis of drift tube has curvature which makes it possible to pass along entire drift tube for only those ions which charge, mass and energy correspond to chosen intensity of magnetic field of drift tube. Monochromatic beam of ions of specified composition is formed across outlet of drift tube. EFFECT: enhanced manufacturing efficiency. 1 dwg
Patent RU-2114859-C1 (RU)
Title: Erythromycin derivatives, pharmaceutical composition, method of synthesis of erythromycin derivatives
Inventor: KONSTANTEN AGURIDA
IPC: A61P31/04
Filed: 1993-11-04
Granted: 1998-07-10
Abstract: FIELD: antibiotics. SUBSTANCE: invention describes derivatives of erythromycin of the formula (I) <EMI ID=0.83 HE=60 WI=45 TI=CHI> where R - <EMI ID=0.84 HE=9 WI=42 TI=CHI>; m = 1, 2; n = 1, 2; Ar - phenyl possibly substituted with halogen atoms, alkyl or alkylhydroxy-group, CF<SB>3</SB> or phenyl; A = B - H or A and B form together carbon-carbon bond; Z - H or C<SB>1</SB>-C<SB>18</SB>-carboxylic acid residue showing antibiotic activity with respect to gram-positive bacteria. Compounds of the formula (I) <EMI ID=0.85 HE=60 WI=45 TI=CHI> are synthesized by method involving stages of acylation, amination and cylization. Pharmaceutical composition has a compound of the formula (I) <EMI ID=0.86 HE=60 WI=45 TI=CHI> as an active component taken at effective amount and therefore can be used as drugs for treatment of patients with infections caused by sensitive microorganisms. EFFECT: improved method of synthesis, enhanced effectiveness of treatment. 14 cl, 1 tbl, 10 ex
Patent RU-2072031-C1 (RU)
Title: Method for exploration of multi-seam oil deposit with reservoirs of different structure type
Inventor: DIYASHEV RASIM NAGIMOVICH
IPC: E21B43/20
Filed: 1993-11-10
Granted: 1997-01-20
Abstract: FIELD: oil production. SUBSTANCE: displacement fluid is pumped in separately through different wells and product is extracted jointly through development wells. Filtering-capacity characteristics of each seam are determined before exploitation. Then functions of the characteristics on injection bottom hole pressure and seam pressure are plotted. Intervals of optimum injection pressure and seam pressure for each seam are determined on the base of the obtained functions. The product is pumped in separately and extracted jointly in exploitation on filtering modes corresponding to optimum values of injection pressure and seam pressure between zones of injection and extraction. EFFECT: lower exploitation costs. 5 dwg, 5 tbl
Patent RU-2090859-C1 (RU)
Title: Process of study of tribotechnical characteristics of friction unit
Inventor: SHAPOVALOV VLADIMIR V
IPC: G01N3/56
Filed: 1994-01-05
Granted: 1997-09-20
Abstract: FIELD: testing equipment, friction test of materials under action of dynamic and friction loads. SUBSTANCE: slider 2 is subjected to load, friction unit is additionally subjected to vibrations with variable frequencies and amplitudes by means of vibrators 6 and 11. Rigidity of two couplings of friction unit is changed and its tribotechnical characteristics are recorded at moment of start-off of slider under smooth increase of force pushing slider from rest. EFFECT: enhanced reliability and efficiency. 2 dwg
Patent RU-2074537-C1 (RU)
Title: Process of clearing of holes of printed-circuit boards
Inventor: RADIONOV VIKTOR P
IPC: H05K3/26
Filed: 1994-01-24
Granted: 1997-02-27
Abstract: FIELD: radioelectronics. SUBSTANCE: hydrocavitation generator and printed- circuit board are placed into liquid medium and jet of cavitating liquid is formed perpendicular to surface of this board along holes in printed-circuit board. Clearing of holes from microinclusions takes place thanks to passage of cavitating flow through holes. Jet flow action is carried out under pressure difference 0.6-10.0 MPa. EFFECT: improved clearing efficiency of process. 2 cl, 1 dwg