baber/WOPTO huggingface dataset:
Patent DE-10223675-C1 (DE)
Title: Method, for manufacturing hollow shaft valve for a reciprocating piston machine, involves deforming a tubular shaft blank on the disk-side end in a rotationally symmetrical massive forming process
Inventor: HENTRICH CORNELIUS
IPC: F01L3/02
Filed: 2002-05-28
Granted: 2003-05-28
Abstract: Method involves deforming tubular shaft blank (13) in its individual state, i.e. before joining the valve disk on the valve shaft, initially at least on the disk-side end in a rotationally symmetrical massive forming process to such an extent that the disk-side end of the valve shaft is closed with the formation of a center spigot.  The next step involves, after placing the valve disk on the valve shaft up to the shoulder, inserting in a form-locking manner the combustion chamber-side protruding end of the closed valve shaft into the combustion chamber-side defining contour of the central opening.  The valve disk is made of a light-weight material, preferably a ceramic, especially silicon carbide, a titanium/aluminum alloy, or an intermetallic phase, especially titanium aluminide.
Patent DE-19521866-C1 (DE)
Title: Force measuring device
Inventor: ECKEL HANS-GERD DR ING
IPC: G01L5/22
Filed: 1995-06-16
Granted: 1996-10-24
Abstract: The device has a force reception part (1) with a carrier plate (1.1) and a cylinder (1.2) defining an open recess facing the force application direction (6), enclosing a rubber block (3) incorporating an annular pressure sensor (4). A second force reception part (5) is coupled to the rubber block, which has a pin (7) projecting in the force application direction with a thickened end (8), which is snap-fitted into an opening in the base (2) of the first force reception part.
Patent DE-19531013-C1 (DE)
Title: Electric shaver
Inventor: EICHHORN REINHOLD
IPC: B26B19/10
Filed: 1995-08-22
Granted: 1996-10-17
Abstract: The proposed electric shaver (3) has at least one electric motor in a housing (1, 2), at least one stubble-cutting system (K1, K2), a movable trimmer (L1) and an operating switch (9). The trimmer (L1) can be switched by an electric motor-driven transmission unit to and from at least one operating position.
Patent DE-19541147-C1 (DE)
Title: Circuit testing method for low voltage circuits contg. switching and control devices for power circuits and connectors for control current circuits
Inventor: FRANKE RALF DR ING
IPC: G06F11/26
Filed: 1995-10-25
Granted: 1997-06-12
Abstract: The method involves preparing the characteristics of the switching and control devices used in the circuit (21) as data sets in a database (18) managed by a data processing system. A functional model (14) of the circuit is produced by evaluating the data of a current variation plan and the corresp. data sets.  Circuit switching states are simulated (15) using the functional model by automatically specifying the settings of control devices and detecting and storing the resulting switching states. A test program is generated by evaluating the functional model for stepwise specification of switch handling. The circuit connections (19,20) are connected to a test device (10) and the test program conducted. The results are compared with those of a simulation of switching states of the functional model and a results message is output.
Patent DE-19608567-C1 (DE)
Title: Stop-valve for gas passage heat-insulated from surroundings
IPC: F23L11/00
Filed: 1996-03-06
Granted: 1997-10-09
Abstract: The valve has a hinging shutter (2) working against a stop strip (11) at right angles to the axis of the passage. At the rear side, which is in contact with the insulating material and enclosed together with the material (7) in a frame (8), the strip is formed by segments (12) one behind the other in the peripheral direction and spaced apart. Adjacent segments in a pair are secured by a holder (17) at the seam between them, the greater part of which is embedded in the insulating material.  The holder comprises a bracket (18) and a compensating component (19) positively guided in it. The component is coupled movably both to the two segments and the bracket.
Patent DE-19636248-C1 (DE)
Title: Switching load relief method for power IGBT
Inventor: SALAMA SAMIR DR ING
IPC: H02M7/48
Filed: 1996-08-28
Granted: 1997-12-18
Abstract: The method involves holding a semiconducting switch (Tc) in the conducting state to ensure the insulated gate bipolar transistor (T1) is switched off when the current flow through the switch has risen to a fixed value relative to the current (Io) flow through the IGBT and a load (Ls). The IGBT is then driven into the blocking state. The fixed value of the current up to which the semiconducting switch is driven into the conducting state is defined depending on a balanced energy state of the switch-off capacitance (Cc) during a full switching cycle.
Patent DE-19747454-C1 (DE)
Title: Data transmission method e.g. for GSM
Inventor: RITTER GERHARD DIPL ING
IPC: H04B7/005
Filed: 1997-10-27
Granted: 1998-10-29
Abstract: The inventive method enables data to be transmitted by means of basic pulses which are synchronized according to a basic pulse train clock rate and are modified by the transmission channel and the receiver but generate a characteristic systemic basic pulse response at the output of said receiver. Individual systemic basic pulse responses are superimposed in a linear manner. Said superimposed systemic basic pulse responses are processed in a discontinuous transversal filter resulting in elimination of intersymbol interference and common channel interference, noise optimization and detection of several superimposed subscriber signals. The detection provided by the inventive method is comparable to JD-AMRC and easier.
Patent DE-19756251-C1 (DE)
Inventor: WISLER GERHARD DR
IPC: B01D53/86
Filed: 1997-12-17
Granted: 1999-07-22
Abstract: When determining the amount of a reducing agent solution to be introduced into the exhaust gas of a combustion system, in particular of a diesel engine, for catalytically reducing the nitrogen oxides by the SCR process, the concentration of the reducing agent in the reducing agent solution as well as the parameters characterizing the operating state of the combustion system, the exhaust gas and/or the catalyst are taken into consideration. As a result, the safety margin with respect to a theoretically optimum amount to be introduced that is required to avoid a leakage of reducing agent can be reduced, whereby the conversion rate of the nitrogen oxides is improved.
Patent DE-19808883-C1 (DE)
Inventor: LOER WERNER
IPC: A46D3/08
Filed: 1998-03-03
Granted: 1999-10-07
Abstract: A picking device used for separating a fill material. The picking device includes a magazine for holding the fill material. The magazine has a width defined by two movable lateral walls and a depth defined by a two-piece stationary bottom which has an upper surface for sustaining the fill material. The two pieces of the bottom are spaced apart so as to form a discharge slot for releasing the fill material from the magazine. The lateral walls are movable so that they swing relative to the stationary bottom within a swing range to facilitate discharge of the fill material through the slot.
Patent DE-19834638-C1 (DE)
Inventor: SCHARF KARL
IPC: A23L23/00
Filed: 1998-07-31
Granted: 2000-05-11
Abstract: The invention relates to a process for producing a savoury vegetable preparation which is storable at room temperature and is suitable as covering and/or filling, which is characterized in that coarsely chopped vegetables are boiled in an aqueous polydextrose solution to form a substantially homogeneous base mass having a Brix of 65-72 DEG , preferably 68-70 DEG  Bx, the base mass thus produced is admixed with structure-giving constituents in small pieces and, if appropriate, again briefly heated to form a preparation of 70-74 DEG Bx which still comprises the structure-giving constituents in piece form, and then, with addition of seasoning and flavouring components and edible acids and/or their salts, a final Brix of 73-80 DEG  Bx, an aw of < 0.85 and a pH of < 4.7 are set.
Patent DE-19908589-C1 (DE)
Title: Measuring cell for measuring radioactivity in liquids; involves using measurement cell with bundle of transparent tubes internally coated with scintillator and detector of light from scintillator
Inventor: WENZEL ULRICH
IPC: G01T1/00
Filed: 1999-02-27
Granted: 2000-05-25
Abstract: The measuring cell has a bundle of transparent tubes internally coated with scintillator and a detector for light from the scintillator. The individual tubes of the bundle have equal pressure losses for the same flow rate. Their internal diameter is less than 400  mu m and the thickness of the scintillator coating is between 10 and 100  mu m. An Independent claim is also included for a method for measuring radioactivity.
Patent DE-19940676-C1 (DE)
Title: Automobile wheel tracking adjustment device has head of standard screw fitted in seating provided by separate eccentric sleeve for providing setting screw
Inventor: FISCHLE MANFRED
IPC: B25B27/00
Filed: 1999-08-27
Granted: 2001-02-01
Abstract: The wheel tracking adjustment device has a standard screw fitted to a separate eccentric sleeve (27) via its head and an adjustment mechanism used for rotation of the eccentric and hence the screw, with a nut screwed onto the opposite end of the screw shaft. The screw head fits into a seating provided by the eccentric sleeve, with an operating element (32) fitting through the eccentric sleeve for engaging the screw head. The eccentric sleeve and the nut are fitted to respective free ends (13,14) of a displacement and tightening device (10).
Patent DE-19961065-C1 (DE)
Title: Drawing device has rotary pattern guided across surface of sheet supported by base plate provided with sheet positioning and retaining elements and pattern displacement guide
Inventor: HAILER PETRA
IPC: B43L13/20
Filed: 1999-12-17
Granted: 2001-01-25
Abstract: The drawing device has a base plate (12) with a support surface (14) for a paper sheet (16) which is positioned via stop edges (24,26) of the base plate cooperating with the sheet edges. The base plate has an attached pattern guide (34,38) for rotation of a drawing pattern about its centre point, the base plate provided with slits (18) for reception of the opposing sheet corners (20), for holding the sheet in place during drawing using the pattern.
Patent RU-2003667-C1 (RU)
Inventor: GOLOMOVZAYA ELENA A
IPC: C12G3/06
Filed: 1992-11-13
Granted: 1993-11-30
Abstract: Использование: в ликероводочной промышленности . Сущность изобретени : дл  приготовлени   1000 дал алкогольного напитка крепостью 16 об,%  используют следующие ингредиенты, кг: сухой экстракт  шрота корн  элеутерококка 150.0 - 200,0;  молоко сухое обезжиренное 100,0 - 150,0; сахар  2500,0 - 3000,0, водно-спиртова  жидкость остальное
Patent RU-2058045-C1 (RU)
Inventor: KELEKHSAEV BORIS G
IPC: G06G7/22
Filed: 1992-11-24
Granted: 1996-04-10
Abstract: FIELD: instruments. SUBSTANCE: approximation is made in angle range from 0 to π/4,. This results in possibility to apply simple approximation function which is easy to be implemented. Device has controlled amplifier, adder and reference voltage source. Approximation function that is used provides increased dynamic range of input signals, increased speed, low error of method about 0.15 degrees and low instrumental error which is less than error of method. EFFECT: increased functional capabilities, simplified design. 1 dwg
Patent RU-2064396-C1 (RU)
Title: Electric-motor drive of hand tools
Inventor: GOLUBEV ALEKSEJ A
IPC: B24B23/02
Filed: 1992-12-23
Granted: 1996-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can find use in angular grinding machines, drills, power nut-drivers, planes and so on. Drive is manufactured on base of low-inertia moment thyratron electric motor 1 with proper control circuit. This circuit provides for measurement of moment during time of not exceeding reaction of man its comparison with specified value, tuning away from incidental disturbances and noises, disconnection of tool if moment is exceeded and stoppage of output shaft. Skeleton diagram of control circuit includes rectifier 9, starter 10, circuit 11 of dynamic braking, inverter 12, delay units 15, 16, circuit 17 of current protection, unit 18 forming control signals. EFFECT: enhanced operational safety. 3 cl, 2 dwg
Patent RU-2083000-C1 (RU)
Title: Method for modelling cerebral ischemia disease aggravated by hemisphere asymmetry phenomena
Inventor: PLOTNIKOV MARK B
IPC: G09B23/28
Filed: 1993-01-22
Granted: 1997-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing full carotid artery ligation until the value of 50% is reached when compared to the initial state. EFFECT: enhanced reliability in imitating total chronic cerebral ischemia. 3 tbl
Patent RU-2068577-C1 (RU)
Title: Method for measuring signatures and device which implements said method
Inventor: SOLONETSKIJ YURIJ G
IPC: G06F11/25
Filed: 1993-02-03
Granted: 1996-10-27
Abstract: FIELD: radio engineering, radio instruments, control and testing devices for radio elements and other devices which have electronic units. SUBSTANCE: method involves recording signal duration (or their parts) by means of logical analyzer, and their conversion to signatures. Signatures are measured by logical analyzer which has gathered information memory unit 1, control and processing unit 2, memory unit 3. EFFECT: increased number of channels, increased maximal clock frequency, increased functional capabilities for selection of parts from signal sequences to be processed. 5 cl, 1 dwg
Patent RU-2044066-C1 (RU)
Title: Laser device of unimode modulated radiation for heat treatment of materials
Inventor: KRAVETS ANATOLIJ N
IPC: C21D1/09
Filed: 1993-03-01
Granted: 1995-09-20
Abstract: FIELD: laser devices. SUBSTANCE: laser device of unimode modulated radiation for heat treatment of materials has the following components installed in direction of path of light beam: convex nontransmitting mirror 1, passive laser gate, concave transmitting mirror 3, active members 4 and 5, output mirror of master oscillator, amplifier active members 7 and 8, output mirror of amplifier. Passive laser gate is located between convex nontransmitting mirror and concave transmitting end mirror and made in form of spatial amplitude-phase holographic lattice comprised of concentric circles whose center is coincident with optical axis of resonator, and their planes are oriented square to this axis. EFFECT: higher efficiency of modulation and longer service life of passive laser gate, smooth variation of time and energy parameters of laser radiation, reduced laser radiation divergence, increased coherence and spatial brightness. 1 dwg
Patent RU-2058039-C1 (RU)
Inventor: AGABABYAN RAZMIK E
IPC: G05D16/06
Filed: 1993-03-02
Granted: 1996-04-10
Abstract: FIELD: automatic control. SUBSTANCE: gas pressure control device has connecting unit with inlet and outlet cavities communicating, respectively, with inlet and outlet connections with seat of shut-off and control valve located between them; shut-off valve stem is spring-loaded towards its seat; device also has control unit with setting and control cavities with control unit diaphragm inbetween, loaded with setting spring and joined with control valve stem; setting cavity communicates with atmosphere through discharge pipe union and control cavity is connected to output pressure pulse union; safety unit with diaphragm has additional diaphragm mounted in safety unit and directly joined with shut-off valve stem; space under safety unit diaphragm communicates with that under additional diaphragm. Shut-off valve stem has length 5-8 times greater than height of setting spring and 4-5 times greater than its diameter; pipe unions are provided with damping throttles. As an alternative, damping throttles may be made in the form of plates of flexible material with radial cuts. Gas pressure control device may be also provided with control valve having damping spring. EFFECT: improved operating reliability of device. 6 cl, 1 dwg
Patent RU-2050528-C1 (RU)
Title: Electronic weighing machine
Inventor: DAVIDENKO NIKOLAJ IVANOVICH
IPC: G01G19/413
Filed: 1993-04-02
Granted: 1995-12-20
Abstract: FIELD: mass measuring technique. SUBSTANCE: weighing machine includes a cargo receiving platform, acting through a loading device upon a strain gage pickup, whose first and second inputs are connected with first and second outputs of sine signal generator. A measuring diagonal of strain gage pickup bridge circuit is connected through a measuring transformer with inputs of a measuring amplifier, whose output is joined with a first input of a phase detector. A second input of the phase detector is connected with a third output of the sine signal generator. The machine also has connected in series a follower, a voltage divider, a high frequency filter, a differential amplifier, an integrator and an analog-to-digital converter, whose output is connected through input-output ports with inputs and outputs of a microcomputer. An output of the phase detector is joined with an input of the follower and with the second input of the differential amplifier. EFFECT: enhanced accuracy of weighing machine. 1 cl, 4 dwg
Patent RU-2082860-C1 (RU)
Title: Reinforcing frame of reinforced-concrete products of beam type
Inventor: UTKIN VLADIMIR S
IPC: E04C5/06
Filed: 1993-04-27
Granted: 1997-06-27
Abstract: FIELD: civil engineering. SUBSTANCE: frame uses longitudinal reinforcement bars, lateral reinforcement and rigid upper fascia brought outside product concrete part and made of rigid sections with cross bracings and longitudinal moving straps for attachment of upper ends of vertical transverse bars in upper fascia. EFFECT: enhanced quality. 5 dwg
Patent RU-2113819-C1 (RU)
Inventor: BILICHENKO V B
IPC: A61B6/00
Filed: 1993-05-19
Granted: 1998-06-27
Abstract: Изобретение относится к медицине, гастроэнтерологии. Может быть использовано при проведении релаксационной дуоденографии для диагностики хронической дуоденальной непроходимости. Вводят контрастное вещество одновременно в нисходящую, нижнюю горизонтальную и восходящую части двенадцатиперстной кишки до заполнения. Используют для введения зонд с оливой. Способ позволяет повысить точность диагностики нарушений дуоденальной проходимости. 11 ил.
Patent RU-2091796-C1 (RU)
Title: Method of chelicobacteriosis diagnosis
Inventor: ZHEBRUN ANATOLIJ B
IPC: G01N33/497
Filed: 1993-05-28
Granted: 1997-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determination of ammonia in patient mouth air cavity using indicator tubes. Infection is detected at ammonia concentration above 0.8 mg/m 3 . EFFECT: enhanced safety, simplified and economy method. 1 tbl
Patent RU-2090226-C1 (RU)
Inventor: KAZANTSEV IGOR L
IPC: A62C2/00
Filed: 1993-06-15
Granted: 1997-09-20
Abstract: FIELD: fire prevention. SUBSTANCE: method involves feeding fire-extinguishing substance into cavity and simultaneously reducing entrance of air by using energy of fire-extinguishing substance. Entrance of air is restricted by increasing aerodynamic resistance of through part of housing due to power action of fire-extinguishing substance flow upon air flow. Apparatus has power station , positioned in through part of housing cavity, fire-extinguishing substance source with nozzle (nozzles), actuating unit. Nozzles are positioned tangentially, transverse or in countercurrency to approach stream so that streams run from nozzles to form gas curtain. EFFECT: increased efficiency and simplified method. 12 cl, 5 dwg
Patent RU-2065215-C1 (RU)
Title: Method for vitrifying sulphur-containing radiowastes
Inventor: KARLINA OLGA K
IPC: G21F9/16
Filed: 1993-07-26
Granted: 1996-08-10
Abstract: FIELD: liquid radiowastes immobilization in solid stable medium. SUBSTANCE: dry residue of sulphur-containing radiowastes is mixed up with vitrifying dopes; calcium fluoride in amount of 6-10 mass percent 3-10 mass percent of residue sulfate ions is introduced in mixture. Charge obtained is heated up to formation of glass melt whereupon the latter is cooled down in solid state. EFFECT: simplified procedure, improved water resistance of end product.
Patent RU-2039673-C1 (RU)
Title: Rail tank car
Inventor: FILIPPOV VIKTOR N
IPC: B61D5/00
Filed: 1993-08-17
Granted: 1995-07-20
Abstract: FIELD: railway transport. SUBSTANCE: at least two safety bows are installed on tank shell from top at both sides of dome from side of bottom plates square to tank shell axis. Height of bows exceeds height of dome, and ends of bows are secured on central side-bar of tank shell. Each bow has longitudinal brace one end of which is rigidly secured on bow, and the other, on side-bar adjoining the tank shell. EFFECT: enlarged operating capabilities, possibility of transportation of hazardous cargoes. 3 dwg
Patent RU-2074811-C1 (RU)
Title: Apparatus for full-length logs crosscutting
Inventor: GOMONAJ MIKHAIL V
IPC: B27B5/00
Filed: 1993-08-20
Granted: 1997-03-10
Abstract: FIELD: apparatus is used in forestry for logs crosscutting. SUBSTANCE: apparatus has main and additional supports, each of which has individual mechanism of lifting and lowering. Support located on side of full-length log bigger diameter has transferer. The latter is electrically connected with drive of mechanism, that lifts and lowers support located on side of full-length log smaller diameter. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2078527-C1 (RU)
Inventor: MESHCHERYAKOV ANATOLIJ S
IPC: A47B75/00
Filed: 1993-09-01
Granted: 1997-05-10
Abstract: Изобретение относится к обеспечению жизненных потребностей человека, а именно к конструкциям миниовощехранилищ, предназначенных для размещения на балконах, лоджиях и т.п. Сущность изобретения заключается в том, что миниовощехранилище содержит корпус из теплоизоляционных щитов, закрывающих камеру хранения овощей внутри, нагреватель, представляющий собой тепловую трубу, соединенную через оконный или иной проем с батареей отопления, и регулятор температуры, представляющий герметичную емкость, заполненную воздухом, с гибкой крышкой, которая соединена с заслонкой, перекрывающей доступ холодного воздуха в миниовощехранилище (при изменении температуры изменяется давление в герметичной емкости). В миниовощехранилище предусмотрены люки для доступа в него и перфорированные контейнеры для овощей. Тепловая труба зоной кипения теплоносителя соединена с батареей отопления, теплоноситель кипит и, превращаясь в пар, поступает в зону конденсации тепловой трубы, где конденсируется, отдавая тепло камере овощехранилища, жидкий теплоноситель поступает в зону кипения или под действием капиллярных сил фитиля, или по наклону тепловой трубы. Такая конструкция обеспечивает надежность и экономичность миниовощехранилища, повышение пожарной безопасности, т.к. отсутствует потребление электроэнергии. 3 з.п. ф-лы, 2 ил.
Patent RU-2075689-C1 (RU)
Title: Automobile portable light
Inventor: BAKUMOVICH YURIJ A
IPC: F21L14/00
Filed: 1993-09-07
Granted: 1997-03-20
Abstract: FIELD: transport engineering; lighting devices to provide directed light beam supplied by automobile storage battery for use at repairs on the road and under other conditions. SUBSTANCE: portable light has housing accommodating lamp holder and incandescent lamp electrically coupled through cord and plug with supply source, lamp holder flange connected with housing by screws, reflector arranged around incandescent lamp, change-over switch installed on housing and spring wire clip for fastening the light in place. Spring wire clip of symmetrical shape is fitted by pins on ends into holes of supports made in form of two bushings of two different diameters with projections and slots on outer end face arranged in sockets at side of housing in one plane with cord through 90 degrees, engaging with surfaces of seats by projections and smaller diameter cylindrical surface. Slots of supports engaging with wire clip are of semiround shape and are arranged square to each other. proposed light provides fixing of clip relative to housing in three positions, insulates clip from housing and ensures directed light beam. Light reflector is detachable owing to screws on flange and arc slots on reflector. EFFECT: enlarged operating capabilities, improved convenience of use. 2 cl, 7 dwg