baber/WOPTO huggingface dataset:
Patent DE-4305067-C1 (DE)
Title: Synchronising data bit stream deciphering device - using successive bits of synchronisation bit pattern as mode switching criterion
Inventor: BITZER WOLFGANG DIPL ING
IPC: H04L9/12
Filed: 1993-02-19
Granted: 1994-05-26
Abstract: The synchronisation method allows a transmission to be switched from a cipher feedback mode to an output feedback mode upon synchronisation being attained. The switching criterion is provided by a given number of immediately successive bits of the synchronisation bit pattern at the clear text bit output of the deciphering device. The synchronisation bits can be provided by an uninterrupted sequence of binary zero values, the given number of bits used for the switching criterion being adjustable. ADVANTAGE - Automatic synchronisation with higher reliability.
Patent DE-4306118-C1 (DE)
Title: Hand operated tool for spiking and picking up objects - has striker bar with spike between opposing springs and held with spike protruding by spring-loaded locking member
Inventor: MAY ANTON
IPC: E01H1/12
Filed: 1993-02-27
Granted: 1994-05-11
Abstract: The bar (2), sliding in a guide tube (1), has one or more spikes (3) at the forward end. It is held in a state of equilibrium between striker and return springs (4,5) in which the spikes are retracted inside the tube. When the return spring is compressed, the striker spring thrusts the spikes out of the tube and when the striker spring is compressed the return spring retracts them. A locking member (6) is spring-loaded (7) into engagement with the bar, holding the spikes in the protruding position. USE/ADVANTAGE - For litter collection, etc.. The user does not have to bend down and the item remains on the spike until scraped off by releasing the locking member.
Patent DE-4344061-C1 (DE)
Title: Component with protection arrangement against aluminisation or chromisation during gas diffusion coating, and process for the production thereof
Inventor: WALTER HEINRICH
IPC: C23C10/04
Filed: 1993-12-23
Granted: 1995-03-30
Abstract: The invention relates to a component made from an iron-, cobalt- or nickel-based alloy with a protection arrangement against aluminisation or chromisation during gas diffusion coating which partly covers the component, with a first layer as release layer and a second layer as getter layer for reaction gases; where the first layer is a slip-cast layer composed of ceramic oxide particles and a low-carbon, halide-free binder, and the second layer is a metal layer or a metallic slip-cast layer. The metal layer contains at least 50% by weight of the base metal content of the component and has all the essential alloy constituents of the component. The metal layer can be formed by a sintered metal element.
Patent DE-4402520-C1 (DE)
Title: Underframe for table plates for individual and series tables
IPC: A47B87/00
Filed: 1994-01-28
Granted: 1995-07-06
Abstract: On the underside of the table plate (2), spaced apart and parallel profiled fixture rails (6) form gaps for the accommodation of two opposing, upwardly facing edges (3a,3b) of the support plate (3) when the table plate (2) is pushed into the support plate (3). On the support plate are arranged clamp components (7), which in the locking position engage in the gap formed by the fixture rails. The fixture rails have a Z-profile, and the inwardly directed arms of the fixture rails from the table plate underside the gaps for fixture of the table plate on the support plate.
Patent DE-4406128-C1 (DE)
Title: Method for performing an automatic braking sequence for a motor vehicle brake unit with an antilock system
Inventor: CLAR WOLFGANG DIPL ING
IPC: B60T8/42
Filed: 1994-02-25
Granted: 1995-02-09
Abstract: In a motor vehicle with an anti-lock brake system, an automatic braking operation is triggered after at least one wheel has reached the lock-up limit, as a result of which a valve 11 is switched to supply atmospheric air to a booster 42 so that the wheels not subjected to ABS control are supplied with increased pressure from the brake master cylinder. It is envisaged that the pedal position and the brake pressure for the wheels not subjected to ABS control should be correlated during the automatic braking operation in such a way that the said brake pressure is no greater than would correspond to the position of the pedal in the case of a normal braking operation, whereby, on the one hand, rapid braking of these wheels is achieved and, on the other hand, the pedal position continues to represent a reliable measure of the brake pressure. <IMAGE>
Patent DE-4431353-C1 (DE)
Inventor: STALTMEIR JOSEF
IPC: B61H5/00
Filed: 1994-09-02
Granted: 1996-03-28
Abstract: The brake caliper unit has two levers (1; 2) with one end linked to brake pads (3; 4) and the other to a pressure rod actuator (6) extending between them. The central regions of the levers (1; 2) are coupled to a housing (8) whereby the coupling point of one lever takes the form of a simple rotary bearing (22). The coupling point of the other lever (1) takes the form of an eccentric drive (11) which can be actuated by a brake cylinder (19) in the housing (8) via a crank arm (17) in the direction of approach of the two levers (1; 2). The eccentric drive (11) has a shaft (12) rotatable in the housing (8) about an axis (F) which, with an eccentricity (e) directed obliquely backwards and outwards away from the brake disc (5), bears a pin (15), with the axis (C1), bearing the lever (1). The eccentric drive (11) permits a high power conversion ratio with relatiely short forked levers (1; 2).
Patent DE-4431657-C1 (DE)
Title: Swivel unit for vehicle bonnet or boot
Inventor: FLEISCH EUGEN
IPC: E05F1/10
Filed: 1994-09-06
Granted: 1995-11-23
Abstract: The swivel device has a length-adjustable energy accumulator drive and an adjustment unit which can be locked on the fixing socket by a swivel operating lever. The adjustment unit (12) has a gear rod gearing (13). A locking element (16) mounted in the fixing socket (10) and having spur gearing (17) can be moved by the operating lever (19) into the length-adjustable gear rod gearing in several positions. The locking element (16) can be displaceable and held in engagement by an eccentric (20) associated with the operating lever (19).
Patent DE-4445955-C1 (DE)
Title: Hand=operated cutting mechanism
Inventor: KNOOP HEINZ-PETER
IPC: B26B29/00
Filed: 1994-12-22
Granted: 1995-12-21
Abstract: The fixture element consists of a bolt (31). It can be removably inserted into two holes (20,30) which transversely penetrate a cutter part (12) and the partition walls (w) of the sheath (26). The two cutter part and sheath are locked together using a special tool (32) and spanner. The sheath has a cavity (33) into which the fixture element catches. The hollow cavity in the sheath next to the hole (30) contains a spring-loaded catch partly protruding into the hole and cooperating with a catch in the fixture element.
Patent NL-1002360-C1 (NL)
Title: Auxiliary spout for saucepan
Inventor: BERG JAN VAN DEN
IPC: A47J37/12
Filed: 1996-02-15
Granted: 1997-08-18
Abstract: The spout (6) aids pouring from or emptying of the saucepan, fitting over the edge of the latter under slight tension. The cross-section of the sleeve (4) is such that it automatically encloses the outermost ridge (3) on the saucepan edge and forms a sealed joint with it. Metal leaf-springs can be cast in the sleeve material, to give additional sealing effect and long life. Ribs (8) can be formed in the sleeve, bearing against the saucepan edge so as to resist the spout being pulled free.
Patent NL-1019996-C1 (NL)
Title: Plant cultivation device, uses rectangular nestable bins which are stackable on top of each other
Inventor: CAERS GEERT
IPC: A01G27/00
Filed: 2002-02-18
Granted: 2003-06-24
Abstract: The plants are placed inside two rectangular bins (3, 5) which can be stacked on top of each other and are nestable.  One of the bins is connected to an irrigation system (9).
Patent NL-1020186-C1 (NL)
Title: Nut comprising hexagonal outer nut and cylindrical inner nut, has cooperating tangential spaces and raised profiles on inside and outside of outer and inner nuts
Inventor: LANGENDIJK HENDRIKUS PETRUS MA
IPC: F16B39/12
Filed: 2002-03-15
Granted: 2003-09-16
Abstract: The inner nut (2) has two diametrically opposed tangential spaces (6) in its outer surface extending at a slight angle. Two access ports (5) are provided on one side of the inner nut. The cylindrical-shaped inner surface of the outer nut (1) has two diametrically opposed raised profiles (3) which can engage with the tangential spaces in the inner nut.  The inner nut has a screw thread (4) and fits snugly inside the outer nut, which can not be removed from the inner nut once the composite nut has been screwed into place, without seriously damaging the nut and threaded object to which it is secured. Independent claims are also included for the following: (1) Nut with three evenly distributed tangential spaces and three access ports in the outer surface of the inner nut and three evenly distributed raised profiles on the inner surface of the outer nut; and  (2) Nut with n evenly distributed tangential spaces and n access ports in the outer surface of the inner nut and n evenly distributed raised profiles on the inner surface of the outer nut.
Patent NL-1025604-C1 (NL)
Title: Bicycle mudguard mounting method, uses click fit or clamp connection between mudguard and base of mudguard bar
Inventor: KEULEN RUDI
IPC: B62J15/04
Filed: 2004-02-28
Granted: 2005-08-30
Abstract: The mudguard is secured to the bicycle frame (2) by a click-fit or clamp connection between the mudguard and the base of the U or V-shaped mudguard bar (7). The bar base is pressed into at least one click-fit or clamp part which is either secured to the mudguard, clicked or clamped onto the mudguard or integrally formed from the mudguard.
Patent RU-2080905-C1 (RU)
Inventor: SABUROV VIKTOR V
IPC: B01D15/08
Filed: 1988-10-19
Granted: 1997-06-10
Abstract: Изобретение относится к получению микропористого кремнезема для хроматографии биополимеров. Кремнезем с диаметром пор 6 - 400 нм, обработанный винилметилхлорсиланом в среде органического растворителя, вакуумируют, активируют источником γ - облучения и обрабатывают парами трифторстирола. Полученный сорбент позволяет снизить неспецифическую сорбцию РНК из водных растворов. 2 табл.
Patent RU-2018223-C1 (RU)
Title: Method and machine for vaccination of fish
Inventor: KHELGESEN VILLI
IPC: A01K61/90
Filed: 1990-05-25
Granted: 1994-08-30
Abstract: FIELD: fish breeding. SUBSTANCE: method involves administering preliminary anesthesia to fish and delivering them into vaccinating chamber , one after another, head first with the belly or back pointing upward. Vaccine is introduced individually into belly of each fish. Vaccinating machine comprises a reservoir with anesthetic compound bath, a goose-neck conveyor for lifting the fish from reservoir bottom and successively-installed orienting device, a mechanism for turning the fish in transverse direction provided with troughs reciprocated in the fish delivery direction, and vaccinating chamber with means for individual vaccination of each fish. Machine may be provided with additional vaccinating chambers. Each chamber has the means for delivery and discharge of fish which are preferably made in the form of swing-down revolving gates with drives and control devices in the form of electronic detectors. Vaccinating means should be combined into two opposed units for introducing vaccine into fish belly. EFFECT: improved functional and operating characteristics. 10 cl, 3 dwg
Patent RU-2046186-C1 (RU)
Inventor: ERIKH BRANDL
IPC: E21D9/10
Filed: 1990-11-14
Granted: 1995-10-20
Abstract: FIELD: mining. SUBSTANCE: support unit with actuating beam-type member with rotary cutting heads or barrels installed on it, is mounted on chassis through slides. The latter are placed so to be moved in lengthwise sliding rails built on the chassis. Support unit is installed so to be connected to the head section of a conveyor. The conveyor is installed so to be moved in lengthwise and vertical directions, and to be pressed in foot of mine through a hydrocylinder. The hydrocylinder is installed so to affect conveyor in vertical direction. In doing so support unit or sliding rails of the conveyor is formed on the front end of the frame using lengthwise hole or slot on the conveyor crossing lengthwise the machine, and pivot coming in this hole. EFFECT: high reliability. 9 cl, 6 dwg
Patent RU-2032076-C1 (RU)
Title: Aggregate to drill big diameter boreholes
Inventor: MAKAREVICH DMITRIJ M
IPC: E21D1/06
Filed: 1990-04-04
Granted: 1995-03-27
Abstract: FIELD: drilling equipment. SUBSTANCE: aggregate has traverse with central driving switch, additional weights and three bottom hole engines with gear modules, provided with equal outer diameter drill bits. Gear ratio of modules is determined by dependance U m =2R m /R e ·U e  with U m  - gear ratio of middle bottom hole engine gear module; U e  - gear ratio of extreme bottom hole engine gear module; R m  - space from central axis of aggregate to axis of middle bottom hole engine; R e  - space from central axis of aggregate to axis of extreme bottom hole engine. Torque from shafts of driving engines, using gear modules is transferred to drill bits and is redistributed in accordance with distance of drilling bit from longitudinal axis of drill. EFFECT: increase of drilling productivity. 6 dwg, 1 tbl
Patent RU-2004372-C1 (RU)
Inventor: DOLMATOV VALENTIN D
IPC: B22C1/22
Filed: 1990-07-30
Granted: 1993-12-15
Abstract: Изобретение относитс  к литейному производству , а именно к составам св зующей композиции  на основе этоксифурфурилоксисилоксанов и  растворов ароматических сульфокислот, которые  используютс  дл  изготовлени  литейных форм и  стержней, отверждаемых в холодной оснастке.  Св зующа  композици  содержит в качестве основы  продукт взаимодействи  гетероциклического  соединени  с эфирами кремниевой кислоты - оли-  гомер на основе этоксифурфурилоксисиланов, от ( 1СДО SiO|2-05n-0.5p вечающийбрутто-формуле ч Ц-сн ol  и f2 Р L 2 5  п где р  1,33  3,27; п + р  1,4 . 3,44; п  0,07 ..  1,72; m  1,1  45, а в качестве отвердител  20 .  60%-ный раствор ароматических сульфокислот (в  пересчете на основное вещество) Вышеупом нутый  олигомер получен взаимодействием фурфури-  лового спирта с техническими олигоэтокгисилокса-  нами в виде этилсиликата с содержанием кремни   от 30 до 60 мас%. В качестве ароматических кислот  св зующа  композици  содержит технические  продукты на основе бензолсульфокислоты или/и  толуолсульфокислоты ипи/и алкилбензолсульфо-  киспоты, или/и алкилбензолсульфскислогы, а в качестве  гидроксилсодержащего раптвоонгел  - воду , или/и этиле гликоль, нзо - ротфовыи спирт  или/и этано  Использование такой св зующей  композиции обеспечивает повышение прочности,  улучшить выбиваемость. а также санитарно-гигиенические  услови  труда. 2 табл m s |Ы 4S   щ а
Patent RU-2014622-C1 (RU)
Inventor: DIKAREV VIKTOR I
IPC: G01R23/17
Filed: 1990-11-19
Granted: 1994-06-15
Abstract: Изобретение относится к радиоизмерительной технике и может использоваться для спектрального анализа сложных сигналов. Анализатор спектра содержит антенну, преобразователь частоты, гетеродины, смесители, усилители промежуточной частоты, амплитудные детекторы, ключи, лазер, коллиматор, блоки оптической обработки. Каждый блок оптической обработки содержит перемножители, полосовые фильтры, ячейки Брэгга, линзы, матрицы фотодетекторов и блоки индикации. 1 з.п.ф-лы, 5 ил. ил.
Patent RU-2050302-C1 (RU)
Title: Bicycle "maxi"
Inventor: MAKSIMOV NIKOLAJ I
IPC: B62M3/04
Filed: 1991-01-08
Granted: 1995-12-20
Abstract: FIELD: biotransport, sports, tourist and road bicycles. SUBSTANCE: bicycle has front steerable wheel whose diameter is smaller than that of rear driving wheel with driving sprocket; it has also free-wheeling clutch, brake and chain tensioning mechanisms, bottom bracket-and-saddle unit installed on seat tube for free displacement along tube and separate locks to prevent turning of saddle pillar in tube and to set saddle in position corresponding to road profile. Each crank has base with extension lock. Extension can be moved to provide minimum length of crank within 220-200 mm and maximum length within 340-360 mm. Driving sprocket has more than 70 teeth and driven sprocket, mot more than 15. Diameter of driving wheel is not less than 710 mm, and that of steerable wheel is not less than 350 mm. Saddle pillar and bottom bracket unit guide are connected by flexible or rigid member which can be freely shifted along seat tube with oval cross section. Device can be used in bicycles, tricycle, velomobiles and mopeds. EFFECT: enlarged operating capabilities. 6 cl, 11 dwg
Patent RU-2001799-C1 (RU)
Inventor: DUBROVIN VALENTIN S
IPC: F02B3/06
Filed: 1990-12-10
Granted: 1993-10-30
Abstract: Использование: на железнодорожном транспорте , в маневровых тепловозах Сущность изобретени :  в систему питани  гидропередачи, параллельно  ей, подсоединен гидравлический ускоритель  увеличени  т гового момента, из которого сжатым  воздухом под давлением, превышающим давление  в питательной магистрали, вытесн етс  дополнительный  объем жидкости в проточную часть гидротрансформатора  1 ил.
Patent RU-2003772-C1 (RU)
Inventor: STEPANOV VALERIJ P
IPC: E21B10/42
Filed: 1991-02-25
Granted: 1993-11-30
Abstract: Использование: изготовление бурового поро-  доразрушающего инструмента Сущность изобретени  буровое долото содержит корпус и лопасти с  промывочными каналами, которые выполнены в виде  центральных продольных щелей. В щел х закреплены  породоразрушающие вставки. В качестве  заготовки корпуса долота используют трубу. Один  конец трубы подвергают предварительному радиальному  обжатию, формиру  попасти с промывочными  каналами шириной, превышающей толщину  вставок Вставки закрепл ют в приспособлении и  нанос т на выступающие поверхности вставок термостойкий  клей. На вставки надевают предварительно  сдеформированную трубу и закрепл ют ее в  приспособлении. Затем производ т окончательное  обжатие до охвата вставок стенками каналов на  глубину, равную от 1/5 до 1/3 толщины вставок. 1  спф-лыи 1 злф-лы. 2 ил.
Patent RU-2030496-C1 (RU)
Title: Method of low-collapsible and low-shrinkage finishing of cellulose textile material
Inventor: DAVYDOVA TATYANA K
IPC: D06M15/643
Filed: 1991-02-25
Granted: 1995-03-10
Abstract: FIELD: textile industry. SUBSTANCE: textile material, for example, fabric made of cotton or viscose fiber is impregnated with aqueous composition containing polyvinylmethoxy(meth)acrylamide of the formula   where R - H or CH 3 , n = 0-600, m = 600-1300, (oligomer composition ПВС-МОЛ or ПВС-Мола) - 50-67 g/l, mixture of vinyltriethoxysilane with methylethylvinylhydride siloxane of the formula (CH 3 ) 2 RSiO-[(SiHC 2 H 5 O) m -(SiCH 3 CH=CH 2 O) n ] x SiR(CH 3 ) 2  where R - R-CH 3  or OH, m = 1-3, n = 1-3, x - 3-30 at their mass ratio 1:4-1:9 - 75-100 g/l and maleic anhydride 11-15 g/l is dried at 90-100 C for 0.5-1.0 min following by thermal treatment at 140-150 C for 3-4 min or irradiation by accelerated electrons at the dose 15-20 kGr. To increase additionally hydrophobic properties preparation АГМ-9 based on gamma-aminopropyltriethoxysilane (10-15 g/l) is added to composition. Noncollapsibility of cotton fabric (coarse calico) at dry state is 220-235 degrees, at wet state is 265-285 degrees. Fabric shrinkage by warp and weft is 0.6-1.3 and 0.7-1.8%, respectively. Waterproof is 100-115 mm aqueous column. Strength loss at fixation with irradiation by warp and weft is 15-19%, and at thermofixation - 25 and 40%, respectively. EFFECT: improved method of textile material finishing. 4 tbl
Patent RU-2047315-C1 (RU)
Title: Crystallizer
Inventor: SHISHKIN VIKTOR V
IPC: B01D9/02
Filed: 1991-02-28
Granted: 1995-11-10
Abstract: FIELD: crystallizing engineering. SUBSTANCE: device has cooled rod and mixing member made up as a hose enclosing the rod. The space of the hose is in communication with the system for supplying initial solution and discharging suspension. The rod is actuated by the hose which can move. The space of the hose is in communication with the system for supplying and discharging working agent. EFFECT: improved design. 1 dwg
Patent RU-2053235-C1 (RU)
Inventor: KABACHNIK MARTIN I
IPC: A01N57/36
Filed: 1991-04-03
Granted: 1996-01-27
Abstract: Использование: в сельском хозяйстве в качестве нематоцидного препарата. Сущность изобретения: продукт: 2-(3′- нитро -фенокси) -2-тио-3-изопропил -1,3,2-оксазафосфоринан      БФ Cl 2 H 1   7 N 2 O 4 PS, т.пл. 45 - 46 o С. Реагент 1:      Реагент 2: HOCH 2 CH 2 CH 2 NH(C 3 H 7 -изо. Условия реакции: в среде хлористого метилена при комнатной температуре в присутствии триэтиламина. 2 табл.
Patent RU-2031113-C1 (RU)
Title: Bioreactor
Inventor: REDIKULTSEV YURIJ V
IPC: C12M1/04
Filed: 1991-04-18
Granted: 1995-03-20
Abstract: FIELD: biosynthesis. SUBSTANCE: bioreactor has a tank. In the tank there is a hubbed circulation pipe with deflecting plates. An axial pump is mounted in the pipe funnel hub, and an aerator is located on the tank bottom. The axial pump is provided with flow guides. The flow guides are plates mounted radially in the circulation pipe at the pump outlet. The aerator is provided with a turbine stirrer, deflecting plates, a bubbler, and a mixer for gas and fluid. The bubbler is a collector of gas. It has a pipe with holes. Vertical deflecting plates are secured on the pipe. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2006717-C1 (RU)
Inventor: DOLGOV GENNADIJ F
IPC: F16F15/22
Filed: 1991-04-22
Granted: 1994-01-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: oscillations of mechanical system are excited by harmonic force applied at points of attachment. Frequency of resonance oscillations of mechanical system is measured at excitation frequency being changed. Then mechanical system is additionally loaded by inertia element which is mounted at point of adjustment and frequency of resonance oscillations with inertia element is determined. Then width of resonance curve at level of 0.707 of maximum magnitude and coefficient of transfer of oscillations at point of adjustment at resonance are determined. According to values measured, the following parameters of mechanical system are determined: mass, rigidity and coefficient of mechanical losses. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2027633-C1 (RU)
Title: Water skis
Inventor: BELYAEV VLADIMIR SEMENOVICH
IPC: B63B35/85
Filed: 1991-02-28
Granted: 1995-01-27
Abstract: FIELD: machine engineering. SUBSTANCE: skis have two rafts movable connected by position stabilizer. The rafts are made in form of frame. Each raft has area for operator's leg and propulsive device in form of propeller. The skis also have water wheel or fin driven by mechanical transmission. Frame is equipped with multiple-arm lever installed on the transverse axle for oscillation in vertical plain. Area for operator's leg is positioned on one of the lever's arm. The lever is connected with mechanical transmission by means of the other arm or arms. Position stabilizer is made in form of joint of the lever's arms of the rafters. Axes of the joints are parallel to the transverse axes of the frames. EFFECT: enhanced buoyancy. 7 dwg