baber/WOPTO huggingface dataset:
Patent DE-3906859-C1 (DE)
Title: Carphone
IPC: H04M1/272
Filed: 1989-03-03
Granted: 1990-08-02
Abstract: Carphones have dialling keypads whose keys which can be pressed by a user are provided with visible digits. Switching devices are provided in order to activate dialling devices to dial a subscriber number. It is proposed to provide the keys with additional devices in order to convey designation information relating to the dialled digits to the user, these devices being designed in such a way that they are activated by touch.
Patent DE-3910036-C1 (DE)
IPC: G06N3/04
Filed: 1989-03-28
Granted: 1990-08-09
Abstract: A relation calculator (3) for simulating the cerebral cortex of a biological brain has a tritocounter (4) consisting of several tritocells (Zi) each of which is associated with a tritogram (Ti). Each cell (Zi) is connected to a calculator group (Si) which has a number of calculator sites associated with the valency of the tritogram. When data are supplied to and calculated by a calculator group (Si), an activity switch (9) switches on this calculator group, which sends a signal to the associated tritocell (Zi). The tritograms of the tritocells (Zi) just activated are entered in a pattern memory (6) at given time-intervals. A frequency counter (7) counts the most frequently occurring tritogram patterns. These can be supplied to an action intention calculator (1) which modifies them, for example, to produce an action program. The organization of the relation calculator can also be used for a perception calculator (54) which also has a tritogrammically organized sensor system (51).
Patent DE-4003756-C1 (DE)
Title: Prodn. of polymer shrinkable sleeve - by extruding base member then wetting, stretching and cooling, and forming wall protrusions
IPC: B29C65/00
Filed: 1990-02-08
Granted: 1991-01-10
Abstract: Prodn. of a shrinkable sleeve made of polymer material, includes extruding a base member, wetting, stretching and cooling. Wall protrusions are formed by the partial bringing together of longitudinal wall sections. The protrusions are shrunk by heat treatment. The base member is pref. coated with adhesive on the inside, and the adhesive is activated by heat treatment. ADVANTAGE - The sleeves can be formed with thick edges, and using a process with reduced tooling and prodn. costs.
Patent DE-4004444-C1 (DE)
Title: Display shelf for newspapers - has L or U=section rack troughs with sloping support leg at front
IPC: A47F7/14
Filed: 1990-02-14
Granted: 1991-07-25
Abstract: The shelf has L or U section rack troughs in which the transparent supporting leg slopes upwards at the front to carry the titled front page of the journal and is fitted with an indicator with a clamp to fit releasably and/or adjustably onto the rack trough front. The indicator (5) is of U-section and forms the clamp to plug onto the legs (4) forming the rack front (3). The inside of the U section indicator web limits the depth to which the indicator can be inserted on the narrow side (6) of the front rack trough leg (4). The clamp type indicator (5) is made from flexible plastics so its free ends rest on one another when not in use. USE/ADVANTAGE - Newspaper and journals rack. Spring plastics clamp acting as indicator is easily and reliably fitted onto rack front without obstructing insertion/removal of journals.
Patent DE-4109436-C1 (DE)
Title: Piston IC engine working temp. booster - has coolant passing heat exchanger in by=pass downstream of heater
IPC: F02M31/04
Filed: 1991-03-22
Granted: 1992-05-27
Abstract: The temp. booster has a heater in bypass off the air intake, using a control to vary the vol. of fresh intake air through the bypass depending on the engine operating parameters. A heat exchanger (38) in the bypass (8), downstream of the heater (9,10), is passed by the engine coolant (1). Pref. an additional bypass (39), branched off between the heater and exchanger, contains a mixing valve (40) and reenters the main bypass. USE/ADVANTAGE - For piston i.c. engines, with a facility to reduce the engine warming up phase.
Patent DE-4218528-C1 (DE)
Title: Roof-mounted hoist for building with chimney - has uprights on top of wall joined by struts to anchoring component extending down chimney to building ceiling
IPC: E04G3/34
Filed: 1992-06-05
Granted: 1993-08-12
Abstract: Upright supports (9) are anchored to the top surface of an outside wall (3). Rigid struts (11) join them to a component above the mouth of the chimney, and from this component an anchoring member (13) extends downwards through the chimney (8), being secured to one or more ceilings in the building, so as to transmit tension and compression loads. At the top end of this member is a bearing for jibs, guided in gimbal mountings on a rail joining the supports together. Where only tension loads are to be transmitted by the member, it can be formed by a rope, otherwise a bar is used, and it can be anchored in the cellar ceiling (5). USE/ADVANTAGE - No load on roof members, and allows access via working platform etc. to entire roof and facade surface.
Patent DE-4316588-C1 (DE)
Title: Grinding machine with an abrasive belt
Inventor: HEESEMANN JUERGEN DIPL ING
IPC: B24B21/04
Filed: 1993-05-18
Granted: 1994-09-08
Abstract: A grinding machine with at least one grinding head (6) having an abrasive belt (12) which is pressed by means of a pressure beam (8) onto a workpiece (11, 11') moving relative to the grinding head (6) allows, without great expenditure on apparatus or complexity of operation, a thorough working of the surface of the workpiece (11), by virtue of the fact that the movement of the grinding head (6) is driven by a motor, at least one sensor (20, 21) detects an edge (15) of the workpiece (11, 11') lying in the travelling path (14, 14'; 17, 17') of the grinding head (6), and a control limits the travelling path (14, 14'; 17, 17') in accordance with the detected edge (15) and reverses the movement of the grinding head (6). <IMAGE>
Patent DE-4343726-C1 (DE)
Title: Effective firework
Inventor: DREXLER HANS
IPC: F42B4/00
Filed: 1993-12-21
Granted: 1995-06-22
Abstract: Payload for a firework, to give a starburst in a spherical shape when the rocket is in the air, has a core (1) and at least one pyrotechnic covering (3) so that some surfaces of the core are at a gap (a) from the outer surface of at least one effect covering which differs from the gap (b) between other core surface areas and at least one effect coating.
Patent DE-4413898-C1 (DE)
Title: Rail thrust connection for tracks of magnetic suspension vehicles
Inventor: OANCEA PETRU-PAVEL DIPL ING
IPC: E01B25/10
Filed: 1994-04-21
Granted: 1996-01-18
Abstract: The rail thrust connection is for thrust transitions of rails with high guide profiles (311) and side guide profiles (321), esp. for magnetic suspension vehicles. A slide piece (1) is provided with a side guide profile and the upper beams (31) of two adjacent rails are available. Below the upper beams side guide rails are fixed with the side guide profiles. The side guide profiles lie in a plane with the side surfaces (121) of the slide piece. Between the side edges of the side surfaces and the side guide profile is an inclined gap. In this way, the angle of the inclination is such that in the transition from the side guide profile to the side surface and vice versa the side guide rollers of the magnetic suspension vehicle always have contact with at least one of the two profiles.
Patent DE-4419958-C1 (DE)
Title: Redundant current supply circuit for electronic appts.
Inventor: FRIEDRICH JOERG DR
IPC: H02J1/10
Filed: 1994-06-08
Granted: 1995-09-21
Abstract: The circuit uses 2 independent current supply units (1, 2), fitted in a common reception device, each having a supply stage (1a, 2a), supplying a respective load (Ea, Eb). The reception device and the current supply units have cooperating plug-in connections (5), with each load capable of being supplied with the output voltage of the other supply stage via further plug-in connections. A current-, or voltage-controlled resistance (4a, 4b) is inserted in the alternate current supply path, for switching from a high resistance value to a lower resistance value, when the current supply unit is plugged in. Pref. the resistance is controlled via a ramp generator.
Patent DE-4438573-C1 (DE)
Title: Tooth cavity inserts
Inventor: SCHUMACHER DIETER
IPC: A61C5/00
Filed: 1994-10-28
Granted: 1995-09-28
Abstract: The inserts to be placed in prepared teeth cavities are generally spherical, with a dia. of 1.0-5.0 mm. The inserts are light-conductive, and at least transparent, of ceramic, quartz or glass, with an adhesive surface.
Patent NL-1007017-C1 (NL)
Title: Window frame with built in roller blind
Inventor: GROOT FLOOR ADRIAAN DE
IPC: E06B3/00
Filed: 1997-09-11
Granted: 1999-03-12
Abstract: Blind is deployed and retracted automatically with no human intervention.
Patent NL-1009828-C1 (NL)
Title: Trailer for bicycle folds flat when not in use and can also be used as a luggage basket
Inventor: KOOT LEONARDUS WOUTER
IPC: B62K27/00
Filed: 1998-08-10
Granted: 2000-02-11
Abstract: The trailer has fold-up casters and fold down-sides and ends. The trailer has a waterproof cover and is fastened to the rear forks of the bicycle by a rigid arm. If the casters are folded up the trailer can be mounted on the luggage rack behind the saddle.
Patent NL-1011107-C1 (NL)
Title: Branch coupling for connecting rising pipe to mains sewer
Inventor: MAUTE KURT PER
IPC: E03F3/04
Filed: 1999-01-21
Granted: 1999-07-26
Abstract: A first end section (4) of the main sleeve (2) for connection to a mains sewer pipe (6) is integrated with a length (6a) of this pipe, or it is sealed using a rubber ring (8). MECHANICAL ENGINEERING - PREFERRED FEATURES : Integration of the sewer pipe and main sleeve end section is achieved by splicing, e.g. punch or rotary welding, or by use of adhesive.
Patent NL-1015213-C1 (NL)
Title: Glide blocks for sliding sun roof on vehicle has built-in channels to dislodge foreign matter from slide channels
Inventor: REIVERS PETRUS GERARDUS MARIE
IPC: B60J7/02
Filed: 2000-05-17
Granted: 2000-06-19
Abstract: The glide blocks are mounted on the sides of the sunroof panel and slide along gutter fixed to the aperture in the vehicle roof. The block is symmetrical about its central aperture (11). The central aperture is used to connect the block to the panel. The ends (3, 4) of the block slide in the upper and lower gutter rails (1, 2). The glide surfaces (3, 4) each have diagonal slots (6, 7) with chamfered edges. The slots act as a channel to remove any foreign matter which has gathered in the gutters.
Patent RU-2058032-C1 (RU)
Title: Method for detecting substances having at least one antigen determinant site
Inventor: BAHAR IZAK
IPC: G01N33/543
Filed: 1989-02-07
Granted: 1996-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves setting sample containing the substance to be analyzed in reaction with known quantity of antibodies. The quantity of substance to be analyzed is calibrated in the form conjugated with solid carrier. In introducing labeled antibody into the system having the substance to be analyzed, the detectable product binds the solid carrier showing in that way that the quantity of the substance to be analyzed exceeds the threshold level. On the other side, if the level of the substance to be analyzed is lower than the threshold level, the free antibody quantity is enough to bind the total corresponding quantity of the substance to be analyzed as bound to the solid carrier. The result is the labeled antibody makes no detectable immunoreactive product on the carrier and the signal does not take place. EFFECT: enhanced effectiveness of method. 10 cl, 1 tbl
Patent RU-2060896-C1 (RU)
Title: Method of processing of acrylic plastic
Inventor: PER PERREN
IPC: C09D7/80
Filed: 1989-09-29
Granted: 1996-05-27
Abstract: FIELD: processing of acrylic plastic for imparting of wear resistance to it. SUBSTANCE: an agent that is chemically inert acrylic plastic is used as curing agent. Ion bombardment is accomplished by ions with an energy of 35 to 85 keV that are chemically inert to acrylic plastic. Ion bombardment can be accomplished by ions of argon. Curing agent is selected from silicon oxide, aluminium oxide, zirconium oxide and their mixtures and applied to acrylic plastic by cathode sputtering or by vacuum method before ion bombardment. Curing agent is applied by evaporation method simultaneously with ion bombardment. Evaporation of curing agent is accomplished with the aid of an electron gun. Acrylic plastic processed in such a way is made of polymer selected from group formed by polycarbonate, polymethylmethacrylate and its derivative, and protective layer applied to it and formed from curing agent selected from silicon oxide, aluminium oxide, zirconium oxide and their mixtures or alloys. EFFECT: enhanced wear resistance. 6 cl, 8 dwg
Patent RU-2015365-C1 (RU)
Title: Method of operation of internal combustion engine
Inventor: DEBERDEEV FARID F
IPC: F02B47/02
Filed: 1989-03-01
Granted: 1994-06-30
Abstract: FIELD: engine engineering. SUBSTANCE: method includes discharging and sucking off gases from cylinders. At the beginning of the discharging of exhaust gases steam is by-passed to the cylinder. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2062192-C1 (RU)
Title: Method to control erosion of plasmatron cathode
Inventor: TROYANOZHKO ALEKSANDR G
IPC: B23K10/00
Filed: 1990-09-11
Granted: 1996-06-20
Abstract: FIELD: plasma cutting, method to control EROSION of plasmatron cathode. SUBSTANCE: method to control erosion of plasmatron cathode, that uses vortex stabilization of arc, provides for connection of cathode and nozzle by resistor and in process of treatment EROSION parameter is registered. Registered parameter is compared with base parameter and cathode is considered eroded as level of erosion parameter exceeds level of base parameter N times as much with N is preliminary given number. Amplitude of alternating component of leakage current running through connecting cathode and nozzle resistor is used as parameter of cathode EROSION.. Amplitude of permanent component of leakage current running through the resistor is taken as base parameter, and in the case N = 3 +/- 0.5. Value of electrical resistance of the resistor is selected so, that in case of non-eroded cathode amplitudes of alternating and permanent components of leakage current running through resistor are equal. EFFECT: simplified method of plasmotron cathode EROSION degree definition. 2 cl, 7 dwg
Patent RU-2019968-C1 (RU)
Inventor: BAUMAN ARTUR G
IPC: A22C17/00
Filed: 1990-08-13
Granted: 1994-09-30
Abstract: Использование: в пищевой промышленности. Сущность изобретения: измельчение производят в измельчителе, содержащем установленный с возможностью вращения лопастный нож и взаимодействующую с ним решетку. Ножу придают планетарное вращение для увеличения частоты его взаимодействия с неподвижно установленной решеткой. 4 ил.
Patent RU-2007593-C1 (RU)
Inventor: SAGAKOV STANISLAV S
IPC: F02B47/02
Filed: 1990-11-19
Granted: 1994-02-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: method includes supplying fuel-air mixture at the first stroke, compressing at the second stroke, burning and supplying water at the moment of maximum temperature of the fuel- air mixture at the third stroke, removing exhaust gases at the fourth stroke, supplying water at the initial moment of the fifth stroke, and removing vapor-drop water mixture at sixth stroke of operation of the engine. EFFECT: enhanced efficiency of the engine. 1 dwg
Patent RU-2058968-C1 (RU)
IPC: C04B28/04
Filed: 1990-11-11
Granted: 1996-04-27
Abstract: FIELD: building materials production. SUBSTANCE: proposed mixture contains gas-forming additive and stabilizing agent, carbamide and calcium hypochlorite are used as said gas-forming mixture. Surfactant is used as mentioned above stabilizing additive. Composition of said mixture (mass %) is as follows: portland cement 21-56, fly ash 14-49, carbamide 0.04-0.18, calcium hypochlorite 0.12-0.54, surfactant of nonionic type 0.08-0.22 and water. Concrete mixture is prepared by mixing its ingredients, water being mixed with fly ash initially. Then cement and calcium hypochlorite are added. The process is followed by adding carbamide and surfactant. Thus obtained mixture is mixed till process of gas formation terminates. Strength thus prepared concrete in 3 days and in 28 days is 1.3-2.7 MPa and 3.65-8.05 MPa respectively. EFFECT: improves quality of desired product, improves efficiency of method. 3 cl, 2 tbl
Patent RU-2002509-C1 (RU)
Inventor: CHESNOKOV ALEKSANDR S
IPC: B03B11/00
Filed: 1991-04-04
Granted: 1993-11-15
Abstract: Использование: дл  обезво Киваки  зернистых  материалов, например заполнителей дл  бетонов,  после их промывки. Сущность изобретени : элеватор  1 состоит из закрытой торцовыми диенами 2  обечайки 3. Полыми цапфами 4 элеватор 1 опира2 етс  посредством роликовых опор на станину 6.  Внутри элеватора имеютс  ковши, образованные  пластинами, а на неподвижных опорах 7 закреплены  подающий и отвод щий желоба 8 и 9 и копир с  зубчатой рабочей поверхностью. Вращение элеватора  обеспечиваетс  электродвигателем 16 через  зубчатое зацепление и редуктор 17, При вращении  качающийс  рычаг 20, скольз  концом по поверхности  копира, осуществл ет колебатетьныо движени , периодически поднима  другим концом шар-  нирно закрепленную пластину 18. Такое колебание  приводит к встр хиванию материала, что ускор ет  процесс его дренировани  2 апф-лы, 3 г а
Patent RU-2032361-C1 (RU)
Inventor: MALANIN ANATOLIJ N
IPC: A23K3/00
Filed: 1991-04-05
Granted: 1995-04-10
Abstract: FIELD: fodder production. SUBSTANCE: silage prepared from a mixture of maize with amaranth ensures the content of digested protein of 125-131 g per feed unit without adding concentrates into animal fodder, and contributes to economy of grain or formula feeds. In feeding milking cows, the consumption of fodder per 1 l of milk decreases by 20%. A novelty in siloing is the use of green maize and annual amaranth mixed in a 2:1 ratio and of conservant of benzoic acid in a proportion of 4 kg per 1 t of green mass. EFFECT: higher nutrient capacity of fodder, its efficient balancing with respect to protein and carbohydrates, and lower prime cost. 2 tbl
Patent RU-2035612-C1 (RU)
Inventor: LERMAN EVGENIJ YU
IPC: F02M43/00
Filed: 1991-04-16
Granted: 1995-05-20
Abstract: Использование: машиностроение, в частности двигателестроение. Сущность изобретения: в систему питания многотопливного двигателя дополнительно включен электронный блок 12 контроля температуры отработавших газов, связанный с одной стороны с управляющим клапаном 6, а с другой с датчиком температуры 11, установленным в газовыпускном тракте дизеля на входе в каталитический нейтрализатор 10. 1 ил.
Patent RU-2004674-C1 (RU)
Inventor: ASTAFICHEV VLADIMIR I
IPC: E02B7/06
Filed: 1991-05-16
Granted: 1993-12-15
Abstract: Использование: в гидротехническом строительстве , в частности, при возведении плотин и перемычек  отсыпной части грунта в воду. На одном  или обоих откосах плотины распологают призмы из  каменного материала, подпирающие откос верхней  грунтовой части плотины Призмы выполнены с более  крутым, чем в грунтовой части плотины, откосом.  1 злф-лы 2ип
Patent RU-2030306-C1 (RU)
Title: Vehicle power takeoff shaft
Inventor: SHABAD MIKHAIL ALEKSANDROVICH
IPC: B60K17/28
Filed: 1991-06-14
Granted: 1995-03-10
Abstract: FIELD: transport. SUBSTANCE: device has carrier with stopping drum and sun gear with power takeoff shaft engagement drum, and engagement drum and stopping drum brake bands tensioning mechanism kinematically coupled with control lever. Novelty is that power takeoff shaft control system has hydraulic cylinder coupled with supply source device to supply working fluid into control system hydraulically coupled with hydraulic cylinder and supply source and furnished with additional gear, change-over valve and stop installed on control lever; carrier is provided with ring gear placed in engagement with additional gear of working fluid supply device. EFFECT: no dynamic loads at starting, reduced wear of brake bands and drums. 1 dwg
Patent RU-2010169-C1 (RU)
Title: Device for measuring relation of consumption of components of two-phase medium
Inventor: ALEKSEEV ANDREJ I
IPC: G01F5/00
Filed: 1991-06-20
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: device has two-phase source, consumption regulator, two groups of superconducting magnets, flow metering device, continuity detector, computational unit, set-point device, threshold member, pressure converter. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2049473-C1 (RU)
Inventor: OBOLENTSEVA GALINA VLADIMIROVN
IPC: A61K36/73
Filed: 1991-06-27
Granted: 1995-12-10
Abstract: FIELD: pharmacology. SUBSTANCE: product: lipophilic complex from Aronia melanocarpous is used as substance showing radioprotective action. Positive effect: substance decreases animal lethality subjected for radiation irradiation by 2.5-4 fold and normalizes metabolic processes changed by radiation action. EFFECT: increased effectiveness of substance. 2 tbl
Patent RU-2030058-C1 (RU)
Title: Stator winding
Inventor: MAKSIMOV VITALIJ S
IPC: H02K3/12
Filed: 1991-08-22
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: stator winding has upper and lower bars composed of elementary conductors 3 insulated from each other with proper insulation 4 and in heads 13 of front winding ends coupled with the aid of soldered electric connections made by means of jumpers 16 insulated with dielectric 17 and dielectric bushings 19 from each other. As electric connections 18 with the help of jumpers 16 have zero phase shift in heads 13 between elementary conductors 3 of upper and lower bars starter winding has reduced additional losses in heads and bars caused by circulation aid eddy currents. EFFECT: reduced additional losses caused by circulation and eddy currents. 2 cl, 3 dwg
Patent RU-2010911-C1 (RU)
Title: Fish-passing apparatus
Inventor: MOSIEVSKIJ ALEKSANDR A
IPC: E02B8/08
Filed: 1991-07-01
Granted: 1994-04-15
Abstract: FIELD: hydraulic-engineering construction. SUBSTANCE: stream going fish is forced to go to the space between dam 1 pressure side and debris guarding wall 7 and then - into upper part of water-guide 2. Guiding deflector 6 provides for the fish passing to fish collecting capacity 3 and then - to a fish guide 5. Crossing ribs 9, fixed on debris guarding wall 7 side, that faces dam 1, and openings 8, located between the ribs and the wall, assist concentration of fish on the way to guiding deflector and fish lead off to the tale race. EFFECT: apparatus provides for transportation of fish from surface water layer of head race to tail race. 1 dwg
Patent RU-2036918-C1 (RU)
Inventor: TAMASH KALLAJ
IPC: A61P3/02
Filed: 1991-12-05
Granted: 1995-06-09
Abstract: PCT No. PCT/HU90/00023 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Apr. 6, 1990 PCT Pub. No. WO91/15483 PCT Pub. Date Oct. 17, 1991.The invention relates to a process for the preparation of pure isoflavone derivatives of the general formula (I),    <IMAGE>  (I)  wherein R stands for hydrogen or isopropyl, R2 and R3 stand for hydrogen or C1-2 alkoxy by reacting a rezorcinol-derivative of the general formula (III)    <IMAGE> (III) wherein R2 and R3 are as given above with ethyl-orthoformiate of the formula (IV) (C2H5O)3l CH(IV) in the presence of a base and optionally by alkylating the product.