baber/WOPTO huggingface dataset:
Patent DE-4121480-C1 (DE)
IPC: H04L1/24
Filed: 1991-06-26
Granted: 1993-02-25
Abstract: Test data (5) are inserted on the data source side into a flow of data (4) transmitted to a data receiver (3) from a data source (1) via at least one transmission path (2). A bit error function e(n) is obtained from the test data received (6) which is multiplied by an analysis function for partwise evaluation and then time-integrated. The result of evaluation is a measure of the number of bit errors. The bit error function (e(n)) is preferably auto-correlated by being used itself as an analysis function. The value of the main maximum M of the auto-correlation function AKF(m) is a measure of the number of bit errors.
Patent DE-4138154-C1 (DE)
Title: Fertiliser placing ground share - has curved cutting edge and includes pivot joint and yielding part
IPC: A01B61/04
Filed: 1991-11-21
Granted: 1992-10-22
Abstract: The fertiliser placer ground share has a curved cutting edge which is pivoted round a transverse axis on the share post and held in the active position against a stop by a spring. At the cutting edge (7) the share (5) should have a working part (9) equidistant from pivot joint (4) and cutting edge (7) and also a yielding part (10) whose distance between joint (4) and edge (7) decreases as the pivot angle increases. The spring (14) lies between share post (3) and share (5) and its hinge points (15,16) are so arranged as to exert a rising pre-tension moment on the share in the working part (9) and a flat or falling moment on the share in the yield part (10). USE/ADVANTAGE - Agricultural equipment, fertilising. Share digs to constant depth and is guided use, yielding clear of obstacles.
Patent DE-4211052-C1 (DE)
Title: Power FET mfr. using angled ion implantation beam - forming asymmetrical insulation zone  in contact layer applied to surface of channel layer beneath gate metallisation
IPC: H01L29/08
Filed: 1992-04-02
Granted: 1993-06-03
Abstract: The power FET, having a channel layer (1) and highly doped source and drain contact layers (2) with an applied metallisation, is mfd. by initial formation of the channel layer (1) on the surface of a semiconductor wafer, followed by formation of the contact layer (2) and an auxiliary dielectric layer (4). The latter is etched via a mask for exposing the area of the contact layer (2) used for the transistor gate, prior to ion implantation via an ion implantation beam at an angle to the surface of the contact layer (2), to provide an asymmetrical insulation zone (11). The gate metallisation insulated from the source and drain metallisation is provided via a spacer technique. ADVANTAGE - Ensures min. source resistance and min. gate-drain capacitance, for high power and low noise.
Patent DE-4235387-C1 (DE)
Title: Position sensing, non-destructive investigation of magnetic Barkhausen noise - has inductive sensor with two=part ferromagnetic core whose tips are brought together to form gap of size related to dimension of analysed region, and piezo-crystal control member for setting sepn. between sensor and sample
Inventor: ALTPETER IRIS DR ING
IPC: G01L1/12
Filed: 1992-10-21
Granted: 1994-03-24
Abstract: An induction sensor has a ferromagnetic core with two core parts and induction coils. The core parts have tips which are brought together as tips in the outer region forming an input coupling region. The input coupling region forms an input coupling gap with dimensions corresp. to those of a micro structure of the test body under investigation. A distance sensor measures the separation of the induction sensor and test body surface which is adjustable using an adjustment element. USE/ADVANTAGE - For investigation of magnetic Barkhausen noise in surface regions of test body. Macro and micro stress states of body surface region can be investigated non-destructively and with positional resolution.
Patent DE-4244212-C1 (DE)
Title: Electrical pin connection to grooved tube connector - has specially formed cap acting as stop component for pin connection and coupling grooved tube to pin connection
Inventor: HOHMANN PETRA
IPC: H02G3/06
Filed: 1992-12-24
Granted: 1994-01-27
Abstract: The device is for connecting an electrical pin connection (1) with a grooved tube (25), which receives at least one electrical line (6). The line is introduced with a seal (7) in the rear part (4) of the pin connection where it is fixed to a pin contact (5). The line is fixed by an axially securing, inserted stop component which presses with at least one axial projection (13) on the seal. The stop component is a cap (9) which has a first section, which is pushed securely over the rear end of the pin connection. This first section (10) has at least one axial projection, which extends into the rear end of the pin connection and presses on the seal. The cap has a second section which comprises two half shells. The first half shell is fixed to the first section and the second half shell is connected to the first via an axially running hinge. USE/ADVANTAGE - To connect electrical pin connection with grooved tube. Secure connection. Can be used for multi-pole as well as uni-pole connections.
Patent DE-4340839-C1 (DE)
Title: Process for the utilisation of waste sodium sulphate
Inventor: SCHERZBERG HEINZ DR
IPC: C01D5/08
Filed: 1993-11-26
Granted: 1994-12-15
Abstract: The invention relates to a process for the utilisation (valorisation) of waste sodium sulphate by reaction with potassium chloride and water to give potassium sulphate. The process is, according to the invention, characterised in that the reaction (potassium sulphate step) is carried out in one step, with potassium sulphate and a potassium sulphate mother liquor (conversion liquor) of the composition 11.5 -   15.0 kmol of NaCl  2.4 -    3.0 kmol of Na2SO4 23.0 -   43.6 kmol of KCl        1000   kmol of H2O being formed at 5-50 DEG C, that the potassium sulphate formed is separated off from the potassium sulphate mother liquor and that the potassium sulphate mother liquor is mixed by stirring with a KCl-NaCl mixture, in particular a KCl-NaCl crystallisate, in such a mixing ratio that an almost pure potassium chloride crystallisate and a solution almost saturated with KCl and NaCl (supernatant liquor) are formed.
Patent DE-4446503-C1 (DE)
Title: Hand tool with two counter=moving retainers accommodating workpieces and=or tools
Inventor: WAGNER EWALD
IPC: B25B27/10
Filed: 1994-12-25
Granted: 1996-05-15
Abstract: The housing (4) of the basic assembly (2) of the hand tool contains a drive (1) for the longitudinal movement of a double-sided toothed rod (26). A tool head (3) has two pinions (30) which engage in the two sides of the toothed rod and also in toothed strips (39), which are arranged on two retainers (35,36) extending out of the tool head for exchangeable tools (41,42).The retainers are movably arranged to and from each other by first and second guide components (34,37) in the tool head. They are in side view L-shaped crossways to their movement direction and crossways to the movement direction of the toothed rod, with guide and retainer arms for the work tools and/or workpiece holder.
Patent NL-1004989-C1 (NL)
Title: Alarm reporting system for small networks
Inventor: MAALSTE JOHANNES
IPC: G08B25/08
Filed: 1997-01-14
Granted: 1998-07-15
Abstract: Building or neighbourhood common antenna systems consist of base stations (1) in communication with a multi-tab network circuit (2). The common antennas are connected to the multi- tab network unit (2). Individual subscribers feed their radio or television receivers (3) from the network unit. In the present system, detectors for sabotage, break-ins, fire, etc. are connected to the base stations (1). In the event of an alarm automatic pre-recorded video or audio signals can be superimposed on the normal received signals. The alarm data is transmitted on frequency channels not used by the broadcast signals.
Patent NL-1009657-C1 (NL)
Title: Small electronic device to record telephone number consists of numerical LCD display and numerical keypad is small enough to be attached to phone with adhesive tape or burr strip
Inventor: POL FRANK VAN DER
IPC: H04M1/275
Filed: 1998-07-15
Granted: 2000-01-18
Abstract: The battery powered device has a numerical LCD read-out and a keypad. The keypad has the numbers 0 to 9, a clear entry and clear all key. The device is attached to or kept near to a telephone handset. During a telephone conversation, the user can quickly record a number without the need to find paper and pen.
Patent NL-1029409-C1 (NL)
Title: Extra seat for pushchair, comprises seat part and rubber backrest with bands for securing to pushchair frame
Inventor: GROENEWOUD-WIERING PAULINE RUT
IPC: B62B9/28
Filed: 2005-07-01
Granted: 2007-01-04
Abstract: The seat comprises a support part for the person using it and at least one fastener device for securing this part to the pushchair (2). The support part comprises a seat part (12) and a backrest (14) made from a flat piece of rubber. The fastener device comprises at least one band (20, 22, 24, 28) with both ends protruding from the support part, each end being provided with hook and loop fastener material for securing it to the pushchair frame. The pushchair is preferably of the Bugaboo type.
Patent NL-1031703-C1 (NL)
Title: Automatic flood barrier for installing on top of e.g. dyke, connected to ballast tank which rotates barrier into position as it is filled by water rising above dyke
Inventor: MARKMAN HENDRIKUS
IPC: E02B3/10
Filed: 2006-04-26
Granted: 2007-10-29
Abstract: The barrier (1, 2) is automatically raised when the water level rises above the top of the dyke (4), due to the water flowing into a ballast tank (5). As the tank fills with water it rotates, causing the barrier to rotate with it from a horizontal position into a raised position.
Patent RU-2014328-C1 (RU)
Title: Method of synthesis of n-arylpiperazine alkaneamide derivatives
Inventor: ZHORZH ANRI POL VAN DAL
IPC: C07D295/15
Filed: 1988-03-31
Granted: 1994-06-15
Abstract: A chemical compound having the formula <CHEM> the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof,   R<1> and R<2>   each independently are hydrogen or C1-6alkyl; X   is C1-6alkyl, hydroxyC1-6alkyl, C1-6alkyloxyC1-6alkyl, aminocarbonyl, mono- and di(C1-6alkyl)aminocarbonyl, carboxyl, C1-6alkyloxycarbonyl, (aminocarbonyl)C1-6alkyl, Ämono- and di(C1-6alkyl)aminocarbonylÜC1-6alkyl, carboxylC1-6alkyl, (C1-6alkyloxycarbonyl)C1-6alkyl or (hydroxyC1-6alkyl)aminocarboxyl; m   is 1 or 2; n is 1 to 4; Ar   is optionally substituted phenyl; optionally substituted pyridinyl; optionally substituted pyrazolyl; or a radical of formula <CHEM> Q' is arylethyl, arylethenyl, aryloxymethyl, diarylmethoxy, 2,2-diarylethenyl, diarylmethylcarbonyl, arylcarbonylmethyl, mono- and diarylaminocarbonyl, diarylethyl or arylaminomethyl.   Process for preparing said compounds and pharmaceutical compositions comprising them are also disclosed.
Patent RU-2066758-C1 (RU)
Title: Device for breaking rocks
Inventor: LARIONOV VALERIAN D
IPC: E21C37/06
Filed: 1990-01-05
Granted: 1996-09-20
Abstract: FIELD: mining, breaking rough block of stone. SUBSTANCE: perforated working member 3 is put into blast hole. Water is filled through opening 10 in accumulating chamber 2. Water in the blast hole is frozen using refrigerating agent circulating through passage 9. Ice pressure breaks the rock. Gasket 8 prevents ice flowing between working member 3 and blast hole wall. Compensator 5 filled with elastic compressible material 7 eliminates displacing effect of ice pressure being frozen below the device. EFFECT: high efficiency. 2 cl, 3 dwg
Patent RU-2009282-C1 (RU)
Title: Loom dobby drive
Inventor: VASILEV NIKOLAJ N
IPC: D03C1/00
Filed: 1990-01-08
Granted: 1994-03-15
Abstract: FIELD: textile industry. SUBSTANCE: drive comprises casing, planetary transmissions, one for each heald shaft, each transmission being linked kinematically with heald shaft by movable epicycle and with control mechanism by lever and cam mechanisms. Transmissions are designed as David's reducer with two internal gearings, one planetary row for all heald shafts and differential rows, one for each heald shaft, said rows having one common input from carrier of planetary row and two outputs for movable epicycle and central sun wheel so that said outputs can be locked by cam and lever mechanisms for which purpose planet pinions of these rows meshing with movable epicycle of axles, and central wheels on common drive carrier are installed movably, each central wheel is made jointly with cam mating with roller of pusher which serves as a crank of four-link mechanism mounted movably on fixed axle and articulated by pitman with gear wheel disposed movably in casing with a provision for being locked by gear cluster with movable epicycle for which purpose the cluster axle is articulated to one arm of two-arm lever and upper free end of its other arm is joined with turn-on needle of control mechanism. EFFECT: improved design. 3 dwg
Patent RU-2030228-C1 (RU)
Title: Stand drive of cold-rolling tube mill
Inventor: SMIRNOV VLADIMIR G
IPC: B21B35/06
Filed: 1990-02-13
Granted: 1995-03-10
Abstract: FIELD: rolling practice. SUBSTANCE: in stand drive of cold-rolling tube mill the kinematic linkage of crank with gear pair of carrier is made in the form of stationary reduction unit with two output shafts one of which is connected via disengageable coupling with gear pair shaft while the other one, via a general-purpose spindle, with crank shaft entering the eccentrically-positioned hole in carrier. EFFECT: improved design. 3 dwg
Patent RU-2031393-C1 (RU)
Inventor: PODBORONOV BORIS P
IPC: G01N3/60
Filed: 1990-02-22
Granted: 1995-03-20
Abstract: Изобретение относится к измерительной технике, в частности к методам и устройствам определения деформаций авиационных конструкций. Целью изобретения является повышение точности определения деформаций конструкций при испытаниях в условиях знакопеременных температурных напряжений. Датчик деформаций содержит тензочувствительный элемент 3, нагревательный элемент 6 и термочувствительный элемент 7, связанные с коммутатором 11 и измерительным преобразователем 12 измерительного тракта. При реализации способа датчик деформаций устанавливают на испытываемую конструкцию, подключают к нему измерительную аппаратуру, осуществляют функциональную калибровку и градуировку измерительного тракта. Датчик подвергают термосиловому воздействию, подавая от измерительного преобразователя 12 импульс тока заданной мощности к нагревательному элементу 6, измеряют сопротивление датчика по сигналу тензочувствительного элемента 3. Подвергают испытываемую конструкцию одноразовому силовому воздействию эксплуатационных нагрузок, дополнительно измеряют сопротивление датчика. Деформацию конструкции определяют по зависимости сопротивления датчика от значений термосилового воздействия и силового воздействия эксплуатационных нагрузок. 2 с. и 2 з.п. ф-лы, 2 ил.
Patent RU-2000892-C1 (RU)
Inventor: VOZHDAENKO VLADIMIR V
IPC: B23B29/02
Filed: 1990-03-11
Granted: 1993-10-15
Abstract: Использование при обработке резанием на  металлорежущих станках. Сущность изобретени   предварительно нагруженна  оправка состоит из  консольной части 2. несущей резец 3. и хвостовика  1. К наружной поверхности консольной части 2 оправки  присоединена путем сварки или наплавки, или напайки винтова  полоса металла 4 (несколько винтовых  голос металла 4, 5) Консольна  часть 2 и  хвостовик 1 оправки выполнены в виде цилиндра  или конуса, или многогранника Направление винтовой  линии полосы металла 4 и ее расположение  относительно режущей кромки резца 3 выбирают  из услови  совпадени  сил остаточных напр жений  от этих слоев с равнодействующей сип резани   Предварительно нагруженна  таким образом оправка  и процессе эксплуатации меньше деформируетс  под действием сип резани  2 з п ф-пы. 4 ил
Patent RU-2022853-C1 (RU)
Inventor: POLEVOJ YURIJ I
IPC: B61L3/20
Filed: 1990-07-26
Granted: 1994-11-15
Abstract: Использование: в железнодорожной автоматике и телемеханике для регулирования маневровых передвижений. Сущность изобретения: устройство содержит блок контроля показаний светофора и путевых участков, генератор импульсов 1, два счетчика импульсов 2, 7, три элемента ИЛИ 3, 4, 5, четыре элемента И, элемент НЕ 9, два оперативных запоминающих блока 25, 27, три постоянных запоминающих блока 8, 10, 11, восемь коммутаторов, два мультиплексора 24, 26, два триггера 29, 30, 1_→ 2_→ 3; 2_→ 4; ; 2_→ 5_→ 18_→ 25_→ 28_→ 29_→ 33__→ 25;; 1_→ 7_→ 8_→ 16_→ 25; 8_→ 18;; 8_→ 24_→ 31_→ 24_→ 27__→ 31; 8_→ 27;; 25_→ 7; 5_→ 9_→ 19 _→ 25;; 7_→ 10_→ 19; 10_→ 21_→ 25; ; 7_→ 11_→ 26__→ 28; 30_→ 34_→ 25.. 4 ил.
Patent RU-2022885-C1 (RU)
Inventor: ANANEV VITALIJ A
IPC: B64D13/08
Filed: 1990-08-27
Granted: 1994-11-15
Abstract: Изобретение относится к авиационному оборудованию, в частности к устройствам для кондиционирования воздуха, подаваемого в гермокабины и негерметичные отсеки летательного аппарата. Цель: повышение эффективности термостатирования и экономичности за счет ограничения отбора воздуха на минимально необходимом уровне. В систему, содержащую регуляторы температуры, установленные в гермокабинах, исполнительные механизмы которых установлены в соответствующих распределительных ветвях линии подмеса горячего воздуха, регулятор расхода, охлаждающее устройство, блок сравнения, вычислители теплопритоков, датчик температуры и задатчик температуры в гермокабинах, датчики температуры в трубопроводе, введен блок анализа. 1 з.п.ф-лы, 1 ил.
Patent RU-2013637-C1 (RU)
Title: System for protecting the fuel system of diesel engine
Inventor: KARTASHEVICH ANATOLIJ N
IPC: F02B3/06
Filed: 1990-09-14
Granted: 1994-05-30
Abstract: FIELD: automotive engineering, particularly engine construction. SUBSTANCE: system is provided with additional tank for depressing agent and mechanism for automatically evacuating this agent, which is actuated in response to an increase in pressure in fine cleaning filter due to precipitation of paraffins on filtering elements at low temperatures. EFFECT: more efficient protection of fuel system. 2 cl, 2 dwg
Patent RU-2033833-C1 (RU)
Inventor: ZAJTSEV VYACHESLAV K
IPC: A63C19/04
Filed: 1990-09-24
Granted: 1995-04-30
Abstract: FIELD: manufacture of sports equipment. SUBSTANCE: training aid has housing accommodating flexible layers, the teeth of the upper layer being disposed in recesses of the lower layer and are of the sawtooth shape. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2013748-C1 (RU)
Inventor: LIPETS ADOLF U
IPC: F28F1/14
Filed: 1990-11-29
Granted: 1994-05-30
Abstract: Использование: в теплообменных поверхностях нагрева, преимущественно в котлостроении. Сущность изобретения: теплообменный элемент содержит трубу с продольными плавниковыми ребрами, образованными внешней оболочкой, контактирующей с трубой на части длины. На участках оболочки, расположенных между ребрами, выполнены прямоугольные отверстия, расположенные в чередующемся порядке с диаметрально противоположных сторон. Плавниковые ребра имеют разную высоту. 1 з. п. ф-лы, 3 ил.
Patent RU-2043718-C1 (RU)
Inventor: FUMIO KIMARA
IPC: A01N43/54
Filed: 1991-06-28
Granted: 1995-09-20
Abstract: Использование: сельское хозяйство, химические способы защиты растений. Сущность изобретения: растения обрабатывают сульфонилмочевиной ф-лы 1 в количестве 0,1 5 г/ар. Структура соединения ф-лы 1  . 6 табл.
Patent RU-2036925-C1 (RU)
Inventor: KAZACHENKO ANNA S
IPC: C07F1/12
Filed: 1991-04-08
Granted: 1995-06-09
Abstract: Сущность изобретения: продукт - бисцистеиномонохлорозолота (1) моногидрат   выход 0,24 г (77,5%), осадок светло-зеленого цвета, рентгеноаморфно. Реагент 1: α - амино - b - меркаптопропионовая кислота - цистеин. Реагент 2: H[AuCl 4 ]4H 2 O. Условия реакции: в среде воды при охлаждении реакционной массы, молярное соотношение реагент 1 : реагент 2 2 : 1 при pH 0,7. 3 табл.
Patent RU-2026782-C1 (RU)
Title: Mould for manufacturing reinforced-concrete tubular articles
Inventor: VITMAN KARL YA
IPC: B28B21/14
Filed: 1991-04-17
Granted: 1995-01-20
Abstract: FIELD: construction. SUBSTANCE: the upper portion of a tray has heat-and-oil resistant sealing elastic members of U-shaped cross-section and made with circular grooves for placing the latter, diameters of circular grooves being equal to diameters of core and shell. EFFECT: improved quality. 2 cl, 3 dwg
Patent RU-2013342-C1 (RU)
Inventor: TSAREV EVGENIJ M
IPC: B65G69/20
Filed: 1991-05-20
Granted: 1994-05-30
Abstract: FIELD: water transport. SUBSTANCE: flow accelerator has water-tight housing accommodating electric motor connected by transmission to main wheels 5, and drive mechanism operatively connected to additional wheels 12 by a three-row chain 8 whose end branches have links through its length, and middle branch has links for half its length. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2030271-C1 (RU)
Title: Automatic device for assembling the linen clips and their installation on the carton bearer
Inventor: RAZINKOV AVRELIJ I
IPC: B23P19/04
Filed: 1991-06-13
Granted: 1995-03-10
Abstract: FIELD: home appliances. SUBSTANCE: device has drive 1, vibrating bin 24 for springs 15 and vibrating bin 25 for side plates 10 with electromagnetic drives, facilities for feeding springs 26, 27 and facilities for feeding side plates 28, 29, assembly 18 with nests 19 spring-loaded with crankpins 20 and with pusher 17, main camshaft 2 for the drive of assembly 18 as well as gate separator 30 for side plates 10 and two gate separators 31 and 32 for springs 15 with pushers, unit 48 for feeding carton bearers 49 with a lever and pusher 47 kinematically connected with auxiliary camshaft 5 and storage unit 34. Orienting in the bowls of vibrating bins 24 and 25, side plates 15 and springs 10 are piled in the facilities for their feeding 26-29. From these facilities they are fed one at a time to gate separators 30, 31, 32 which, while shifting, carry out the assembly of linen clips 38 in two V-shaped nests 19 of assembly 18. From the assembly spring-loaded crankpins 20 remove them to storage 34 where the set of clamps 38 consisting of 10 samples is secured on carton bearer 49. The clamps are fed out of the unit for feeding carton bearers 48. After that this set is fed to the container for the finished products. EFFECT: enhanced efficiency and facilitated manufacture. 4 dwg
Patent RU-2037903-C1 (RU)
Title: Cavity for non-sine-shaped signal
Inventor: KLOKOTOV VYACHESLAV M
IPC: H01J23/18
Filed: 1991-06-16
Granted: 1995-06-19
Abstract: FIELD: microwave devices. SUBSTANCE: two flat edges which are mounted for movement in parallel to caps are introduced to accomplish the goal of invention. Plane of one edge is in perpendicular to plane of side caps of cavity and plane of another edge is parallel to them. It is possible to manufacture one edge as part of ring in order to increase range of main frequency tuning. EFFECT: simplified tuning of cavity to multiple working frequencies. 4 dwg
Patent RU-2006359-C1 (RU)
Inventor: IVANOV YURIJ V
IPC: B23P19/02
Filed: 1991-06-03
Granted: 1994-01-30
Abstract: FIELD: tools. SUBSTANCE: device has top pressure plate 1 with hole for passing blocks 3 of shock absorber 4 with groove 5 for passing spring 6 of shock absorber. Plate 1 is provided with threaded ties 7 whose bottom ends are secured by nuts 8 in holes of bottom pressure plate 9 symmetrically with axle of the device. Threaded hole on axle of the device positioned in bottom pressure plate 9 receives lead screw 10, on groove of top end of the screw there is catch 11 having conical cavity 12. Relationship of dimensions of the device is given in its description. EFFECT: optimization of dimensions of the device. 2 dwg