baber/WOPTO huggingface dataset:
Patent DE-19515022-C1 (DE)
Title: Fastening system for fixing interchangeable containers on transport vehicles
Inventor: FRANZ CARL
IPC: B60P7/13
Filed: 1995-04-24
Granted: 1996-10-31
Abstract: The fastening system is used for two different length whole containers (10,11) and two different length half containers (12,13). Of the two different length half containers the shorter or longer containers each have double bolt sockets (15). The distance of the receiving openings inside the sockets corresponds to the length difference of the two different length half containers. The receiving opening of the socket nearest the longitudinal end side (17,18) from this side has the same end spacing as in the case of the other container. The long end side has the same distance from the next receiving opening of the nearest socket.
Patent DE-19522421-C1 (DE)
Title: Spread spectrum transmission system
Inventor: HERTER EBERHARD PROF DIPL ING
IPC: H04B1/707
Filed: 1995-06-21
Granted: 1996-09-26
Abstract: The transmission system uses a reference channel (REF) for synchronisation and organisation of the transmission, allowing precise synchronisation of the communications channel (NB). Pref. the transmission is effected via a heavy current network, with the communications channel and the reference channel occupying spaced frequency slots, with a reverse transmission channel (RU) between them.
Patent DE-19524245-C1 (DE)
Title: Guerbet alcohol prepn. in high yield and purity
Inventor: MUELLER GERD DR
IPC: C07C29/34
Filed: 1995-07-04
Granted: 1996-12-05
Abstract: Prepn. of Guerbet alcohols (I) involves condensation of aliphatic alcohols (II) in presence of alkali(ne earth) metal hydroxide (III) as catalyst and a cocatalyst (IV) by the Guerbet reaction. The novelty is that the initial pressure in the reactor is adjusted to the vapour pressure of (II) and that during the reaction the pressure is continuously reduced to the vapour pressure of the reaction mixt.
Patent DE-19617386-C1 (DE)
Title: Tank venting system for direct injecting internal combustion engine
Inventor: ACHLEITNER ERWIN DR
IPC: F02M25/08
Filed: 1996-04-30
Granted: 1997-07-24
Abstract: The system includes the mixing arrangement (15,18,20,22) which mixes the fuel (KST) stored in the absorption container (12) with the atomising air of the air assisted injection system in specific engine operating regions. The absorption container collects and temporarily stores the fuel vapour emanating from the fuel tank (10).  The atomising air is generated by a compressor, whose suction side can be connected to atmosphere via an air delivery line (23) and via a regeneration line (13) to the absorption container. A choke valve in the air delivery line regulates the pressure for the injection system.
Patent DE-19725739-C1 (DE)
Title: Instrument for applying clips to tubular organs
Inventor: DWORSCHAK MANFRED
IPC: A61B17/064
Filed: 1997-06-18
Granted: 1999-04-15
Abstract: The instrument has an annular support with spikes extending around its circumference, with a holder releasable retained by the support spikes. The interior of the shaft (18) on the support (17) has a connection to a suction source. The shaft and-or the support have break-through openings.
Patent DE-19806124-C1 (DE)
Title: Contactless sensor for label scanner
Inventor: PRIEBSCH HANS-DIETER
IPC: G01B11/02
Filed: 1998-02-14
Granted: 1999-06-24
Abstract: The sensor has a source (4) at a given distance from the label transport path, providing a scanning beam received by a detector with at least 2 detection elements (9,10,11) on the opposite side of the scanned label, coupled to an evaluation device (6) for the beam radiation passing through the label and the associated carrier web, for detection of the label edges.
Patent DE-19809867-C1 (DE)
Title: Respiration hose compliance evaluation method for artificial respiration apparatus
Inventor: SAUER WOLFGANG
IPC: A61M16/00
Filed: 1998-03-07
Granted: 1999-09-30
Abstract: The compliance evaluation method  uses a pressure sensor (14) detecting the pressure variation in the respiration circuit (1) between gas flow control valves (5,6) coupled to the respiration hoses (3,4) and a volume displacement device (8), displaced to obtain a required pressure difference with at least one of the valves in the open position and the corresponding volume detected. The open valves are closed and the volume displacement device adjusted to obtain the reverse pressure difference, with calculation of the compliance from the quotient of the volume difference and the pressure difference.
Patent DE-19829592-C1 (DE)
Title: Mineral acids containing metals from pickling plants are processed and recovered
Inventor: SOMMER JAN
IPC: B01D61/02
Filed: 1998-07-02
Granted: 1999-12-09
Abstract: The acids are purified by initial cross-flow, micro or ultra-filtration. The free acids are separated from metal salts by nano-filtration. Reverse osmosis is used to bring the free acid to its required concentration. Nanofiltration is carried out on the concentrate in a feed container and any Fe<2+> ions are oxidized to Fe<3+> by H2O2. KOH, NaOH or Ca(OH)2 is then added as a buffering agent and flocculent to a maximum pH of 6. This concentrate is then subjected to microfiltration to remove precipitated Fe(OH)3. This also brings about the quantitative precipitation as a hydroxide mixture, of Zn and other remaining dissolved metals.
Patent DE-19835352-C1 (DE)
Title: Brems- und/oder Fahrwerkregelvorrichtung
Inventor: FREITAG RAINER
IPC: B60T8/17
Filed: 1998-08-05
Granted: 2000-04-20
Abstract: Eine Brems- und/oder Fahrwerkregelvorrichtung für Fahrzeuge, umfassend eine Fahrwerksteuereinrichtung, durch welche abhängig von der von einem Pedalwegsensor erfaßten Bremspedalstellung Radbremsen des Fahrzeugs betätigbar sind, ist dadurch gekennzeichnet, daß wenigstens zwei Bremskreise vorgesehen sind, deren jeder einen redundanten Pedalwegsensor, wenigstens eine in Abhängigkeit vom Ausgangssignal der Fahrzeugsteuereinrichtung ansteuerbare Achssteuereinrichtung, wenigstens einen von der Achssteuereinrichtung ansteuerbaren Aktor zur Betätigung einer Radbremse und eine Energieversorgungseinrichtung umfaßt.
Patent DE-19836441-C1 (DE)
Title: Cylinder head for multiple cylinder internal combustion engine
Inventor: JUTZ BERNHARD
IPC: F02F1/38
Filed: 1998-08-12
Granted: 1999-11-11
Abstract: The internal combustion engine cylinder head has integral bolt bores (6) in its periphery positioned in the partition wall and external wall joints defining a closed coolant chamber. The upper edges of the joint areas adjacent to the bores are cut away (8) to prevent transmission of loads through the bore walls while preserving sealing.
Patent DE-19838728-C1 (DE)
Title: Self pumping hydropneumatic operated strut with integrated level adjustment mechanism
Inventor: BECK HUBERT
IPC: F16F9/48
Filed: 1998-08-26
Granted: 1999-12-02
Abstract: The self pumping hydropneumatically operated strut has a low pressure chamber (1) joined to the pump cylinder (4) integrated in the piston rod (17) by a duct (13), positioned in its center. The duct is equipped with a non-return valve (3) supported by a spring (19) in order to adjust the pressure. The second space (7) adjacent to the piston (18) is not filled with oil, but linked to another space (15) outside the main cylinder (16) by an opening (8) at the bottom. A sealing between piston and housing is not needed.
Patent DE-19848901-C1 (DE)
Title: Case made of aluminum or plastic for holding medical emergency equipment, tools, photographic or video equipment comprises lower and upper parts connected to each other by at least one functional component
Inventor: WITTE KAY-UWE
IPC: A45C13/36
Filed: 1998-10-23
Granted: 2000-03-16
Abstract: The functional component (18) is fixed to a rigid area of the lower and/or upper part(s) (12,14). This rigid area is formed with a groove (24) opening to the exterior of the case (10). The groove has a back cut (26), to which the functional component is firmly fixed by a connecting piece (28). The rigid area comprises several profile sections (22) connected frame fashion by several corner profiles, encompassing a plate to form a half shell.
Patent DE-19910831-C1 (DE)
Title: Hexagon tool turret has a planetary gear drive with outer teeth at the turret spindle as the sun wheel meshing with planet wheels while teeth of the planet wheel carrier/hollow planet wheel mesh with the cogwheel
IPC: B23Q39/02
Filed: 1999-03-11
Granted: 2000-07-20
Abstract: The hexagon tool turret, with a planetary gear drive, has outer teeth (67) at the turret spindle (60) which form the sun wheel of the planetary gearing (30). When disengaged by sliding the turret spindle (60), they mesh with at least two planet wheels (31). A planet wheel carrier (32) for one of the planet wheels (31) or a hollow planet wheel (81) has outer teeth (34) constantly meshing with the cogwheel (38).
Patent DE-19913110-C1 (DE)
Title: Frequenzsynthesizer
Inventor: HEYMANN ROLAND
IPC: H03L7/23
Filed: 1999-03-23
Granted: 2000-11-16
Abstract: Frequenzsynthesizer zur Erzeugung eines Oszillatorsignals (x, y) gewünschter Frequenz, wobei der Frequenzsynthesizer einen ersten Phasenregelkreis (1) und einen zweiten Phasenregelkreis (2), der kaskadenartig mit dem ersten Phasenregelkreis (1) verschaltet ist, umfaßt, so daß dem zweiten Phasenregelkreis (2) als Referenzfrequenz eine von dem ersten Phasenregelkreis erzeugte Frequenz (F¶VCO1¶) zugeführt wird und von dem zweiten Phasenregelkreis (2) das gewünschte Oszillatorsignal (x, y) ausgegeben wird.
Patent DE-19930183-C1 (DE)
Title: Signal level conversion, self-calibrating CMOS circuit e.g. for mobile radio applications
Inventor: GOSMANN TIMO
IPC: H03K19/0175
Filed: 1999-06-30
Granted: 2000-10-26
Abstract: A self-calibrating circuit for level conversion of a signal or of a differential pair of signals includes an amplifier (Op.Amp) for receiving the signal or differential signal-pair (Vin-,Vin+) and for outputting a level-adjusted signal to an output inverter (INV1). The average level of the level-adjusted signal matches a given operating level (Vmid) which is dependent on given parameters which influence the properties of the output inverter (INV1).  A bias-voltage generator circuit (6-8) supplies a bias voltage (Vbias) to the op,amp with the parameter dependency of the bias voltage corresponding to that of the given operating level (Vmid) of the output inverter (INV1).
Patent DE-19951916-C1 (DE)
Title: Electronic control device for automobile door electrics has incorporated electronic circuit board for one variation of door electrics modified for different variation via circuit board contained in separate housing
Inventor: UEBELEIN JOERG
IPC: E05F15/695
Filed: 1999-10-28
Granted: 2001-01-25
Abstract: The electronic control device has at least one electronic circuit board (1) contained within a housing and coupled to a cable harness via a plug connector. The circuit board has at least one identical region for at least 2 different variations of the automobile door electrics, with modification for a different variation via a circuit board contained in a separate housing
Patent MD-4193-C1 (MD)
Title: Stimulator of spermatogenesis in cocks
Inventor: ŢURCANU ŞTEFAN
IPC: A01K67/00
Filed: 2012-06-22
Abstract: The invention relates to veterinary medicine, particularly to breeding of farm animals and can be used for stimulation of spermatogenesis in cocks.According to the invention, the coordination compound of zinc and selenium with the general formula [Zn(HSeO3)2·2H2O] is used as a stimulator of spermatogenesis in cocks, administered in the form of solution containing 0.036…0.042 mg/ml of compound, per os, 1 ml a day, for 35 days.
Patent MD-4410-C1 (MD)
Title: Balanced infusion solution
Inventor: KOVALENKO ALEXEI LEONIDOVICI
IPC: A61K31/198
Filed: 2015-04-29
Abstract: The invention relates to medicine and pharmacology, namely to the saline infusion solutions having a detoxifying effect and can be used for treating diseases and conditions associated with organism intoxications of varying severity.Summary of the invention consists in that the balanced infusion solution comprises sodium, potassium and magnesium chlorides, sodium L-arginine succinate and water, in the following component ratio, mass %:
Patent MD-4813-C1 (MD)
Title: Process for hardening steel parts
Inventor: MAZURU SERGIU
IPC: C23C10/06
Filed: 2020-02-24
Abstract: The invention relates to metallurgy and can be used to processes for hardening steel parts, obtained by plastic deformation, working in frictional and cyclic conditions.The process, according to the invention, comprises heat treatment, plastic deformation and nitriding. Before nitriding, the parts are heated to a temperature of 490-540°C, keeping them in an inert atmosphere for 20-30 min. The nitriding process is carried out cyclically, at the same time each cycle is carried out by two equal in duration half-cycles, and the duration of each half-cycle is 0.5; 1; 1.5 hours. The first half-cycle comprises the saturation with nitrogen, and the second half-cycle comprises the dissociation of the nitrided layer - interruption of ammonia supply. The half-cycles are performed at different temperatures. Before nitriding, the nitrided surface is cleaned by electrolysis, mechanically, etc. The nitriding process is carried out at a temperature below the temperature of eutectoid transformations.
Patent RU-2057527-C1 (RU)
Inventor: LEONIDOV NIKOLAJ B
IPC: A61P37/04
Filed: 1992-11-16
Granted: 1996-04-10
Abstract: FIELD: medicine. SUBSTANCE: sublingual tablets containing dry extract of Eleutherococcus senticosus and accessory substances were proposed. EFFECT: high stimulating activity and stability of tablets. 4 tbl
Patent RU-2117961-C1 (RU)
Inventor: VALEEV G G
IPC: G01S13/52
Filed: 1992-12-14
Granted: 1998-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: telemetering system of object identification has reading device and pickup with transceiver antennas. Pickup is mounted on object distant from reading device so that phase centers of signals carrying and noncarrying information on particular object are distant one from another by distance found by formula nλ/4, where λ is maximum working length of wave of system and n=0, 1 2,... . Generator of reading device has wide range and mean lengths of waves of subranges are determined by formula λ n  = Λ. Electrical axes of antennas of reading device and pickup cross at acute angle found from inequality β ≥ (β o + β cy )/2, where β o  is width of major lobe of reflection pattern of body of identified object; β cy  is width of major lobe of directivity pattern of antenna of reading device. Such system operates in several subranges of waves and has enhanced operation range thanks to increase of modulation of summary signal reflected from pickup and body of object. EFFECT: enhanced operation range.
Patent RU-2063534-C1 (RU)
Title: Способ изготовления реактивного сопла второго контура двухконтурного газотурбинного двигателя
Inventor: FISHBEJN BORIS D
IPC: F02K1/10
Filed: 1993-02-01
Granted: 1996-07-10
Abstract: Использование: реактивные сопла второго контура газотурбинных двигателей преимущественно со степенью двухконтурности m = 15-17. Сущность изобретения: реактивное сопло изготавливают из материала с "памятью" формы, преимущественно из никелида титана. заготовку 1 деформируют в два этапа с получением требуемых геометрий на крейсерском 2 и взлетном 3 режимах. Деформацию заготовки осуществляют при температуре стенки реактивного сопла, соответствующей температуре на крейсерском режиме с учетом положительного температурного отклонения от стандартных атмосферных условий окружающего воздуха и при температуре, соответствующей взлетному режиму с учетом отрицательного температурного отклонения от стандартных атмосферных условий окружающего воздуха. Последовательность этапов деформации заготовки любая и не зависит от режима работы и типа двигателя. Применение изобретения позволит изменить геометрическую форму реактивного сопла в соответствии с заданной оптимальной геометрической формой на крейсерском режиме и режиме "взлет", выполнить конструкцию сопла изменяемой геометрии с минимальным весом, повысить экономичность авиационного газотурбинного двигателя на режиме "взлет" путем снижения удельного расхода топлива на 2,6%. 6 ил.
Patent RU-2058405-C1 (RU)
Title: Method for processing of aluminum slag
Inventor: FEDOTOV VLADIMIR M
IPC: C22B7/04
Filed: 1993-02-02
Granted: 1996-04-20
Abstract: FIELD: recovery of aluminum from slag. SUBSTANCE: method for processing of aluminum slag includes introduction of slag of synthetic silumin production into aluminum slag heated up to 760-780 C and holding reaction mixture for 20-30 min. Then, metal is poured off and secondary slag is withdrawn. EFFECT: higher efficiency.
Patent RU-2040207-C1 (RU)
Title: Device for measuring arterial blood pressure and variable-capacitance transducer
Inventor: SIVOLAPOV ALEKSEJ A
IPC: A61B5/022
Filed: 1993-02-18
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device has two transducers and processor and control unit. The transducers are located at some distance from one another over the artery under study. Information from transducers enters processor and control unit. The processor unit has peak detector, phase comparator, device adjusting distance between the transducers, analog comparator, analog-to-digital transducer, microcomputer, reprogrammed permanent memory device, programmed timer, display device and digital-to-analog transducer. On receiving pulse wave passage moment and pulse wave amplitude information from the transducers as well as the distance, which the wave passes, when moving from one transducer to the other one, processor unit calculates the speed of the wave movement and the arterial blood pressure and records the so obtained results on a data medium (paper, magnetic tape). The device is easily combinable with radiotelemetric system to enable, for example, to perform long distance control of the arterial blood pressure level in the organisms of transport vehicle drivers, operators and others. The pulse wave transducers are capacitive, having conducting arch-shaped springy plates having elliptic shape in side view. One of the plates is covered with a dielectric film layer. A contact unit is mounted on the external side. EFFECT: prevented emergency situations; individual control of blood pressure at home and on the working place, without using the help of medical personnel. 3 cl, 3 dwg
Patent RU-2041677-C1 (RU)
Title: Sports shoes
Inventor: MAKSIMOV NIKOLAJ I
IPC: A43B5/00
Filed: 1993-03-02
Granted: 1995-08-20
Abstract: FIELD: sports. SUBSTANCE: sports shoe consists of a sole 1 connected with upper 2 having fixing devices 3, insole 4 and support unit with horizontal surface in heel zone 5, toe surface 6 inclined to running side. Toe ad heel support members 6 and 7 are made of a stiff thermoplastic material. Support member 6 is divided by cross slots 8 whose width and depth increase from toe to heel. Upper surface 9 of toe member 6 and fixing projection 10 on inner side of toe-and-in-step part are made of a flexible material. The invention can be used in the manufacture of cross-country and spiked shoes, boots, ski and skate shoes. EFFECT: more effective transformation of push-off leg force into running speed and suitability of use by amateurs. 5 cl
Patent RU-2064716-C1 (RU)
Title: Semiconductor device with symmetrical voltage-current characteristic
Inventor: SMOLYANSKIJ VLADIMIR A
IPC: H01L29/74
Filed: 1993-04-05
Granted: 1996-07-27
Abstract: FIELD: symmetrical semiconductor voltage regulator diodes and diacs. SUBSTANCE: device is built around n-n +  epitaxial structure mounting two cells connected in parallel opposition and provided with longitudinal p-n-p-n thyristor structure whose p-n collector junction is shorted out by circuit of series-connected Zener diodes. Novelty is that it has rather wide n-base of p-n-p-n structure providing for elimination of clamping effect inherent to thyristor. On selecting total breakdown voltage of Zener diode circuit below boundary voltage of composite n-p-n transistor of thyristor structure, device gas voltage-current characteristic of symmetrical Zener diode. On selecting total breakdown voltage in Zener diode circuit higher than boundary voltage of composite n-p-n transistor of thyristor structure, voltage-current characteristic of device is that of diac. EFFECT: improved design, enlarged functional capabilities. 5 dwg
Patent RU-2048095-C1 (RU)
Inventor: TIMIN BORIS N
IPC: A01K73/02
Filed: 1993-04-19
Granted: 1995-11-20
Abstract: FIELD: commercial fishing. SUBSTANCE: trawl towed by the trawler is comprised of a net bag with mouth and coded parts, and an acoustic radiator connected thereto. The fish-blocking acoustic field built up by the radiator in the form of a conical surface with the internal (central) angle embraces the perimeter of the net bag mouth and the water zone in front of the net bag. Two deflecting apparatuses towed at the opposite sides of the trawler have acoustic radiator with the antenna direction pattern in the form of a half-disc oriented towards the sea bed. The antenna turning angle in a horizontal plane relative to the diametral plane of the trawler ensures that the total angle between the horizontal axes of the direction patterns of acoustic radiator antennas of the deflecting apparatuses on both ship's sides should be directed towards the trawl and be numerically equal to, or somewhat smaller than, the internal angle of the fish-blocking field of the trawl acoustic radiator. The transverse distances between the trawler and each deflecting apparatus are determined by taking in account the inclined distance between the trawler and the acoustic radiator of the trawl and of the internal angle of the fish-blocking field of the trawl acoustic radiator. EFFECT: improved design. 2 dwg
Patent RU-2068589-C1 (RU)
Title: High-frequency coaxial capacitor device
Inventor: BORISOV VLADIMIR V
IPC: H01G4/40
Filed: 1993-04-20
Granted: 1996-10-27
Abstract: FIELD: pulse technique. SUBSTANCE: high-frequency capacitor device has coaxial line formed by two sections with conical internal and external conductors. Resistors are inserted between internal and external conductors and electrically connected to them. Low-voltage capacitor and small-size capacitors are placed between internal conductors. Supporting member built up of insulating disks is fixed at bases of conductor cones. Expression for determining width of disks by vector radius is given in description of invention. EFFECT: improved design. 3 dwg
Patent RU-2082773-C1 (RU)
Title: Method of homogenizing annealing of bloom before rolling on rail
Inventor: KARMAZIN ALEKSEJ I
IPC: C21D9/04
Filed: 1993-05-26
Granted: 1997-06-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: objective of invention is increasing resistance of rails against contact damage II. 1-2  and transversal fatigue cracks 2I. 1-2  under operating conditions by way of decreasing negative effect of primary banding caused by dendrite sweating in ingot. This objective is achieved by optimal homogenizing annealing of stock (blooms) including heating to 1150-1180 C and optimal conditioning (e.g. for 4 h for blooms). Because of diffusion processes between elements of banded structure, probability of appearance of initial longitudinal cracks decreases and so is with contact damages and transversal fatigue cracks, whereas remaining banding opposes to development of transversal fatigue cracks. EFFECT: improved performance characteristics of rails. 1 tbl
Patent RU-2033646-C1 (RU)
Title: Method for modelling atherosclerosis
Inventor: GARETS VERA IVANOVNA
IPC: G09B23/28
Filed: 1993-07-07
Granted: 1995-04-20
Abstract: FIELD: medicine. SUBSTANCE: laboratory animals are feed by natural pig fat. Then said animals are affected within 2-2.5 h by immobilization stress in vertical position. The process is followed by application toxic dose of obzidan, quantity of preparation being 1 mg per 100 g of body mass. EFFECT: decreases period of modelling. 2 dwg, 1 tbl