baber/WOPTO huggingface dataset:
Patent DE-19841372-C1 (DE)
Title: Safety device is for washing machines and dishwashers and has float-operated electrical switch to control water supply
Inventor: MUETHER ROBERT
IPC: D06F39/08
Filed: 1998-09-10
Granted: 2000-02-17
Abstract: The float (3) and the switch (4,4a) are located inside a housing (1) and are encased completely by the housing (1), which features a bolt (6,7) molded on its underside (1a). The bolt (6,7) acts in conjunction with a plate section in the water collecting tub as a bayonet fastener. A seal (9) sprayed onto the underside of the housing (1a) surrounds the plate section (11) in the locked position and adjoins the tub.
Patent DE-19847271-C1 (DE)
Inventor: PFEIFFER ARNOLD
IPC: B22D11/10
Filed: 1998-10-07
Granted: 2000-05-04
Abstract: On tapping into the casting pan and/or on pan treatment with intensive bath rinsing, lime, MgO, dolomite or fluorspar is added as slag former. CaO, MgO or silicic acid as the three main components have the following weight ratios in the casting pan slag: CaO/MgO = 9.0-2.4, and (CaO + MgO)/SiO2. Steel having a carbon content of not more than 0.9 wt.% and a silicon content of 0.15-1.0 wt.% is produced by: bessemerizing pig iron to steel in a basic convertor in a one-stage LD process; slag-free tapping into the casting pan; alloying and deoxidizing with Si, C and Mn without the addition of Al; fine alloying; silicon deoxidizing; and continuously casting the steel. On tapping into the casting pan and/or on pan treatment with intensive bath rinsing, lime, MgO, dolomite or fluorspar is added as slag former. CaO, MgO or silicic acid as the three main components have the following weight ratios in the casting pan slag: CaO/MgO = 9.0-2.4, and (CaO + MgO)/SiO2.
Patent DE-19911887-C1 (DE)
Title: Verfahren zum Reflow-Löten in einer Dampfphasenvakuumlötanlage
Inventor: AUGUSTIN KARLHEINZ
IPC: B23K1/015
Filed: 1999-03-17
Granted: 2000-12-21
Abstract: Es wird ein Verfahren für ein Reflow-Löten in einer Dampfphasenlötanlage mit einem kontinuierlichen Durchlauf im Schrittbetrieb bzw. für einen reinen Stationsbetrieb vorgestellt. Das Lötgut durchläuft eine Zuführstation zum Bestücken, eine Trocknungsstation in einer durch Schleusen verschlossenen Kammer, den eigentlichen Rezipienten, eine Kühlschleuse und ein Entstückungsmodul, wahlweise ist ein Reinigungsmodul direkt ankoppelbar. DOLLAR A Die Erfindung beinhaltet eine Weiterentwicklung des Dampfphasenlötverfahrens, was sich im Aufbau des Rezipienten zeigt. Zur Lötung im Rezipienten dient eine teilweise mit einer inerten organischen Verbindung gefüllte Dampfphasenkammer. Dem Rezipienten wird das zu lötende Gut im getakteten Durchlaufbetrieb schrittweise zugeführt. Das zu lötende Gut wird in der Dampfphase durch die siedende inerte organische Verbindung auf Temperaturen oberhalb des Schmelzpunktes des Lotes erhitzt und nach Anheben des Lötgutes auf Zonen oberhalb der Dampfphase wird ein anschließendes Evakuieren bei Temperaturen noch oberhalb der Lotschmelze durchgeführt.
Patent DE-19931031-C1 (DE)
Title: Closure and/or protection element for a pipe union of an object, in particular, a radiator is made of a plastic material with a shape memory and a crystallite melting point
Inventor: BOLLE BERNHARD
IPC: F16L55/115
Filed: 1999-07-06
Granted: 2000-11-23
Abstract: The closure and/or protection element (20) for a pipe union of an object, in particular, a radiator is made of a plastic material with a shape memory and a crystallite melting point. At one end the element has a hole (30), while at the other end it has means for joining it to the pipe union. The element is heated above the crystallite melting point, and is deformed to close the hole and to join it to the pipe union.  After cooling down the element retains its deformed shape. It assumes its original shape when subsequently its temperature is raised again above the crystallite melting point.
Patent DE-19945534-C1 (DE)
Title: Liquid-cooled cylinder head for multi-cylinder i.c. engine incorporates cooling chambers supplied with liquid cooling medium and coupled to sunken cooling spaces
Inventor: BETSCH JOCHEN
IPC: F02F1/24
Filed: 1999-09-23
Granted: 2000-11-02
Abstract: The cylinder head (1) has at least one cooling chamber (2), supplied with a liquid cooling medium via a cooling medium feed (3) and/or a cooling medium line (5) and coupled to at least one sunken cooling space (4) which is closed at its bottom end. The sunken cooling space may be provided by a blind bore extending at an angle of between 0 and 170 degrees to the horizontal.
Patent DE-19953088-C1 (DE)
Title: Roll-over protection system for automobile has roll-over protection element provided by sliding cassette incorporated in upper part of each automobile seat with attached headrest
Inventor: KOBER PEER-OLAF
IPC: B60R21/13
Filed: 1999-11-04
Granted: 2000-11-30
Abstract: The automobile roll-over protection system uses a sliding cassette (2) contained within the upper part of each automobile seat, which is deployed by a rapid-release drive (9), for acting as a roll-over protection element and which can be adjusted via a motorised setting drive (3) with a threaded spindle (4) and a cooperating traverse (5), for height adjustment of an attached headrest (13).
Patent DE-19957132-C1 (DE)
Inventor: SCHIERLING HUBERT
IPC: H02M1/12
Filed: 1999-11-26
Granted: 2001-06-13
Abstract: The invention relates to a protective device against overpotential in the terminals (1) of electrical equipment (3) caused by switching operations. Said device can be connected to a power supply using at least one power cable (2). The device has at least one additional cable (4), not designed for power transmission, with its own predeterminable impedance, one end of which makes electrical contact with the terminal of the electrical equipment and the other end of said cable (4) is terminated by a predeterminable terminating impedance.
Patent MD-4442-C1 (MD)
Title: Meat binding device
Inventor: LEHNERT PETER
IPC: B65B13/26
Filed: 2012-12-12
Abstract: The invention relates to meat binding devices.The meat binding device includes a pipe (2) for meat, a binding wheel (4), by which the piece of meat introduced in the pipe (2) for meat can be bound with twine, unwound from a spool, and a twine knotting and cutting aggregate (7), through which knotting and cutting of the twine entwined around the piece of meat is provided. To prevent the occurrence of hygiene problems caused by the liquids, greases, etc., released from the meat to be processed, as well as by the pieces of meat separated from the piece of meat to be processed, on the one hand, and on the other hand, deterioration of operation of the aggregate (7), it is proposed that the aggregate (7) be placed with a shift toward the side wall (16) relative to the pipe (2) for meat, and the binding wheel (4) - in the body (6) of the meat binding device (1).
Patent RU-2036395-C1 (RU)
Title: Absorption helium cooler
Inventor: ASHURLY ZAUR I
IPC: F25B27/00
Filed: 1992-11-30
Granted: 1995-05-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: absorption helium cooler has parabolic-cylindrical solar energy concentrator 1 mounted on bearing swivel device 2 and provided with sun tracking mechanism, absorption-diffusion cooling unit provided with generator 11 with flame tube made in form of heat accumulator filled with heat-accumulating agent and thermosiphon 12, dephlegmator 13, condenser 14, evaporator 17 located in cooling cabinet 18, gas heat exchanger 19, absorber 20 with strong solution receiver 21 and regenerator-heat exchanger 22 and thermal tube 25 whose evaporating zone is located along focal line of concentrator 1 and its condensing zone 26 is located in flame tube; thermosiphon 12 is wound on zone 26 of thermal tube 25 on the outside; generator 11 is connected with outlet for gaseous cooling agent of hydraulic seal 15 through chamber of regenerator-heat exchanger 22; second outlet solution receiver 21 is connected with inlet of evaporator 17 through chamber of gas heat exchanger 19 for heat-transfer agent being cooled; this inlet is also connected with outlet for liquid cooling agent of hydraulic seal 15. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2076424-C1 (RU)
Title: Stator for electric machine
Inventor: ZYKOV VLADIMIR N
IPC: H02K1/14
Filed: 1993-02-01
Granted: 1997-03-27
Abstract: FIELD: electric engineering, in particular, electric motors and generators with explicit poles. SUBSTANCE: device has integral yoke which carries excitation winding coils 7 and non-magnetic support members 1. Sockets 3 of support members 1 contain yoke parts 4 which surfaces have recesses which serve as stator slots. Its surface is divided into identical parts by lines of joints of yoke parts 4. EFFECT: decreased weight and size. 3 dwg
Patent RU-2059286-C1 (RU)
Title: Adding unit
Inventor: ISMAILOV SHEJKH-MAGOMED A
IPC: G06F7/50
Filed: 1993-02-04
Granted: 1996-04-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has memory units 1 and 2, group of memory units 3.1-3.n, serial adder 4, adding units 5 and 6, group of adding units 7.1-7.n, which has adders 8 and registers 9. Device may be used for processing numerical data flows and for specialized processors for computation of functions. Device decomposes additives into groups. EFFECT: simplified hardware design. 1 dwg
Patent RU-2093813-C1 (RU)
Title: Method of aminazine staining on histological preparation
Inventor: KIRICHENKO VLADIMIR I
IPC: G01N1/28
Filed: 1993-03-31
Granted: 1997-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves treatment of organ slices fixed in 10% formalin in medium with potassium ferrocyanide, copper sulfate from animals given aminazine. Then precipitate is transformed with sodium sulfide and silver nitrate. Method ensures the intracellular and selective detection of aminazine and can be used in forensic examination. EFFECT: improved method of detection. 2 dwg
Patent RU-2075719-C1 (RU)
Title: Mortar
Inventor: MOZHAJKO VYACHESLAV F
IPC: F41F1/06
Filed: 1993-05-07
Granted: 1997-03-20
Abstract: FIELD: military equipment, artillery armament. SUBSTANCE: mortar has tube with line of sight on its surface and safety device anchored on bulge of muzzle face. Safety device is fixed with two segment keys put into rectangular blind slits in bulge of muzzle face in parallel to each other, perpendicular to axis of tube and in symmetry to line of sight and into rectangular through holes in outer annular groove in case of safety device. Outer cylindrical surfaces of keys are embraced with spring ring with inner diameter and spacing correspondingly equal to diameter and pitch of screw groove made in collar of base of safety device. EFFECT: enhanced operational safety. 3 dwg
Patent RU-2105888-C1 (RU)
Title: Timing mechanism of supercharged internal combustion engine
Inventor: ZLENKO M A
IPC: F01L7/00
Filed: 1993-06-02
Granted: 1998-02-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: timing mechanism has distributor installed in sleeve secured in cylinder block and made in the form of pack of disc gates arranged on splines of shaft coupled with engine output shaft and provided with end face ports pointed by end face surfaces with end face ports to end face surfaces of bushings to let working medium in and out. Each bushing has inner space with radial and end face ports in number corresponding to number of cylinders. Sleeve, gates and bushings are placed coaxially with shaft, and bushings are connected with sleeve. Gates are fixed axially by means of spacers installed on shaft between gates to provided minimum guaranteed clearance between end face surfaces of gates and working medium inlet and outlet bushings pointed to each other. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2034329-C1 (RU)
Title: Device for control
Inventor: GLADSHTEJN MIKHAIL ARKADEVICH
IPC: G06F9/00
Filed: 1993-06-10
Granted: 1995-04-30
Abstract: FIELD: computer engineering. SUBSTANCE: device has address register, first memory unit, register for instructions, control signal generator, subroutine level counter. Second memory unit, multiplexer, adder, OR gate are introduced to accomplish the goal of invention. Device provides control of running process of program having multiple levels according to principles of structured programming. EFFECT: increased maintenance of programs written in assembly language. 7 dwg
Patent RU-2060235-C1 (RU)
Title: Method for treatment of channel in glass ceramic articles, device for its embodiment and compound for treatment of channels in articles made of glass ceramic
Inventor: IVAKIN IGOR N
IPC: C03C15/02
Filed: 1993-09-03
Granted: 1996-05-20
Abstract: FIELD: polishing of the internal surface of through holes (channels) in articles from glass ceramic with high quality of the treated surface. SUBSTANCE: polishing solution is reversely moved through channels with its simultaneous excitation with ultrasonic vibrations in three mutually perpendicular planes with phase shift of vibrations relative to one another through 90 deg. To monitor the diameters of treated channels, measurements of the flow rate of polishing solution are taken. The device for embodiment of the method consists solution are taken. The device for embodiment of the method consists of the device for admission and motion of polishing solution (pump and filter), the device installation member, pipe unions connected the channel ends through, direct-acting and check valves and cocks with bath. Magnetostrictive vibrators are installed in three mutually perpendicular planes. The compound for chemical polishing contains, mas.%: ammonium bifluoride 24-30; glycerin 7-14; triethanolamine 1-2; citric acid 3-6; the balance, water. The surface roughness is ensured within 0,0135-0,0135 μm. mcm. EFFECT: higher efficiency. 3 cl, 2 dwg, 1 tbl
Patent RU-2061005-C1 (RU)
Title: Method for production of dye for histological examination
Inventor: STEKOLNIKOV LEONID I
IPC: C09B61/00
Filed: 1993-10-21
Granted: 1996-05-27
Abstract: FIELD: medicine. SUBSTANCE: vegetable raw materials are extracted with 10-12 volumes of 70 % ethyl alcohol. The process is carried out by intense mixing within 2-4. Thus prepared extract is removed and acidified with glacial acetic acid, its quantity being 8-10 ml per 100 ml of extract. Then hyaluronic acid is added, its quantity being 1-2 ml per 100 ml of extract. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2062600-C1 (RU)
Title: Apparatus for obtaining juice from berries and fruits in domestic microwave oven
Inventor: KIRSANOV YURIJ A
IPC: A47J27/088
Filed: 1993-11-12
Granted: 1996-06-27
Abstract: FIELD: domestic and public catering equipment. SUBSTANCE: apparatus has container for raw material and cover, both made from radiowave- transmitting material. Apparatus has juice collecting container and juice discharge funnel positioned between raw material container and juice collecting container. Raw material container bottom is made perforated and has area exceeding that of funnel discharge throat. EFFECT: increased efficiency, simplified construction and improved quality of product. 2 cl, 1 dwg
Patent RU-2094444-C1 (RU)
Inventor: GALYBIN GURIJ MIKHAJLOVICH
IPC: C08L61/18
Filed: 1993-11-24
Granted: 1997-10-27
Abstract: FIELD: tire and industrial rubber industries. SUBSTANCE: rubber mix comprises, wt. pts: general purpose synthetic rubber, 100; sulfur, 1.7-3.0; N-cyclohexyl-2- benzthiazolyl sulfene amide, 0.8-2.0; zinc oxide, 2.5-5.0; oleic or stearic acid, or combination, 1-4; styrene-indene resin, 2-5; rosin, 0.5-3.0; protective wax, 1.5-2.5; N-phenyl-N′-isopropyl-p-phenylene diamine, 0.5-2.0; 2,2,4-trimethyl: 1,2-dihydroquinoline oligomer, 1-2; phthalic anhydride, 0.3-0.6; industrial carbon, 50-70; rubber production waste additives, 3-25; product obtained from extracts of furfurol purification of distillate and residual fractions of petroleum oils with aromatic hydrocarbon, 10-18; content to total paraffin-naphthene hydrocarbon and resin content from 0.82:0.18 to 0.94:0.06, respectively and with absolute resin content of not higher than 3.5 %. Vulcanization is carried out at 143 C for 30 min. Characteristics of rubber; plasticity of mixture according to GOST 415-75 is 0.40-0.43 conventional units; cohesive strength is 0.48-0.51 MPa; conventional strain at elongation of 300 % is 9.0-9.6 MPa; conventional tensile strength is 23.0-25.7 MPa; relative rupture elongation is 595-640 %; elasticity is 62-64 %; tear resistance is 87-91 kH/m; hardness is 67-69 units Shore A; fatigue endurance at multiple tension of 100 % is 248.8-203 cu. m/TJ. EFFECT: improved properties of the rubber mix. 2 tbl
Patent RU-2094272-C1 (RU)
Title: Device for radial alignment of locomotive wheelsets on curved sections of track
Inventor: KASHNIKOV VLADIMIR N
IPC: B61F5/38
Filed: 1994-01-05
Granted: 1997-10-27
Abstract: FIELD: railway transport; rolling stock bogies. SUBSTANCE: device has links connected with wheelset axle boxes and arranged at both sides of bogie frame provided with brackets. Links are connected with brackets by means of levers hinge secured on corresponding brackets and are connected by tie rods with brackets secured at both sides of locomotive frame. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2085163-C1 (RU)
Inventor: TOLSTOV YURIJ P
IPC: A61F11/00
Filed: 1994-01-06
Granted: 1997-07-27
Abstract: Изобретение относится к медицине, в частности к оториноларингологии (отохирургии) и может быть использовано при лечении рубцовых стриктур и облитераций наружного слухового прохода, а именно при его рубцовых сужениях и заращениях. Способ хирургической реконструкции наружного слухового похода при его рубцовых стриктурах и облитерациях, включающих иссечение рубцовой ткани через заушный разрез, расширение наружного кольца костной части наружного слухового прохода, формирование из кожи заушной области двух лоскутов, ушивание заушной раны. Новым в способе является то, что способ осуществляют в два этапа, на первом из которых два сформированных кожных лоскута смещают кпереди и укладывают край в край с оставшейся кожей костной части наружного слухового прохода и между собой, а через 3 - 4 нед., после приживления кожного аутотрансплантата, последний отсепаровывают на 2/3 и моделируют в соответствии с имеющимся дефектом. Предлагаемый способ создает условия для контроля за состоянием кожного аутотрансплантата в процессе его приживления, обеспечит полное покрытие в ходе операции стенок слухового прохода кожным аутотрансплантатом не нарушая трофики последнего, позволит добиться стойкого устранения стриктур и облитераций наружного слухового прохода.
Patent RU-2063150-C1 (RU)
Title: Zephyr
Inventor: TSYGANOVA TATYANA B
IPC: A23L21/10
Filed: 1994-01-17
Granted: 1996-07-10
Abstract: FIELD: confectionery industry. SUBSTANCE: zephyr is produced on the base of quark whey protein concentrate in the form of dry finely dispersed powder with pH value of 130 T and dry substance content of 94-95%, with following ratio of components, % by weight: syrup 9.63-10.45; apple pulp 2.17-2.18; quark whey protein concentrate with pH value of 130 T and dry substance content 94-95% - 12.11-13.82; citrus pectin 1.15-1.25; sodium lactate 0.16-0.17; sand sugar the balance. EFFECT: increased efficiency and improved quality of product. 2 cl, 4 tbl
Patent RU-2066384-C1 (RU)
Title: Inertial combustion engine
Inventor: DZYUBAN ALEKSANDR S
IPC: F02B75/32
Filed: 1994-03-22
Granted: 1996-09-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: engine has at least two cylinders, one combustion chamber installed in first cylinder with spark plug. Cylinders communicate through channels. Engine has two crankshafts whose support journals are arranged in cranks and central support. To provides synchronous rotation, cranks and central support are connected through shaft and gear. Crossheads with pistons are mounted on shaft rod journals. Crankshafts are displaced through 22 - 24 degrees relative to each other and axes of their rotation are displaced accordingly through 22-24 degrees. Central support has two holes displaced through 22-24 degrees relative to each other. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2085723-C1 (RU)
Title: Method for development of oil deposit made up of nonuniform reservoirs
Inventor: RAMAZANOV RASHIT GAZNAVIEVICH
IPC: E21B43/20
Filed: 1994-04-12
Granted: 1997-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to increasing oil recovery coefficient due to more uniform displacement of oil by agent. According to method, horizontal wells are drilled in productive thickness of oil bed so that distance from flooding source to horizontal well at its each point is inversely proportional to oil reserve in given zone and directly proportional to conductivity of oil beds. In case of multiple-bed deposit or large thickness, horizontal well is driven in the form of several loops, and aforesaid relationship is maintained in each loop. EFFECT: high efficiency. 1 dwg
Patent RU-2060764-C1 (RU)
Title: Film evaporator
Inventor: GORSHENIN PAVEL A
IPC: B01D1/22
Filed: 1994-06-29
Granted: 1996-05-27
Abstract: FIELD: canning industry. SUBSTANCE: apparatus has a vessel subdivided with a partition into two parts. Perforated stator is installed in one part provided with coolant inlet pipe. Concentrate outlet pipe is installed in another part. Rotor placed in a case made in the form of hollow barrel. The barrel is perforated with jets coplanar to stator perforation openings and placed in coaxial circuits. Circumferential pitches are unequal and non-divisible. Raw material supply pipe and moist vapor and coolant outlet pipe with porous cylindrical extension are placed on rotor shaft on the side of coolant inlet pipes and concentrate outlet respectively. EFFECT: high efficiency. 2 dwg
Patent RU-2071021-C1 (RU)
Title: Device for transfer of heat and method of determination of abnormal conditions of operation of liquid-metal heat-transfer agent loop
Inventor: BORISOV VYACHESLAV VLADIMIROVI
IPC: F28D15/00
Filed: 1994-08-31
Granted: 1996-12-27
Abstract: FIELD: power plants with liquid-metal heat transfer agent; nuclear power and metallurgy. SUBSTANCE: device is provided with additional circulating loop for checking the steam generator for loss of tightness and leakage of sodium from main loop into surrounding medium. Main and auxiliary loops are connected by means of pipe which connects section of main loop between outlet of steam generator and suction branch pipe of main pump and section of additional loop between pressure branch pipe of auxiliary pump and main tank inlet. Tightness of steam generator is lost if flow rate of heat-transfer agent in inlet branch pipe of drain tank exceeds that in outlet branch pipe of the same tank. If flow rate of heat-transfer agent in outlet branch pipe of drain tank exceeds that in inlet branch pipe of the same tank, sodium escapes into surrounding medium. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2089167-C1 (RU)
Inventor: CHAJKA VLADIMIR KIRILLOVICH
IPC: A61K38/29
Filed: 1994-09-01
Granted: 1997-09-10
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method involves 3-5 seances of infusion therapy that includes the successive administration of mixture N 1 containing 5% glucose solution, insulin, oxytocin, ascorbic acid, vitamins B 1 ,B 12 . Then 50 ml aminocaproic acid and mixture N 2 containing Ringer-Lock and Ferrum-Leck solutions is administrated followed by slow administration of 8.0 ml 10% calcium chloride solution. In 2 h current effect is carried out on biologically active points of meridians of "stomach", "bladder", "spleen-pancreas", "gall bladder", "liver". EFFECT: decreased doses of drugs, accelerated bleeding arresting, decreased treatment period.
Patent RU-2082006-C1 (RU)
Title: Trapezoidal frame-type metal support of special cross-section or combination support with roof beam of special cross-section for development workings
Inventor: EGOSHIN VOLYA V
IPC: E21D11/14
Filed: 1994-10-12
Granted: 1997-06-20
Abstract: FIELD: mining industry. SUBSTANCE: interframe connections are made of two pieces of special cross-section joined together by electric welding of side walls. They are installed on roof beams of preceding and subsequent frames of support with channel down at points fixed by bosses welded to side walls of special cross-section bars. EFFECT: high efficiency. 2 dwg