baber/WOPTO huggingface dataset:
Patent DE-4027437-C1 (DE)
Title: Cationically curable organo-polysiloxane(s) - used as coating materials for laminar supports or modifying additives for cationically curable cpds.
IPC: C08G77/38
Filed: 1990-08-30
Granted: 1991-08-29
Abstract: Cationically curable organopolysiloxanes contg. dihydropyran gps., bonded via SiOC-gps., have the formula (I) (where R1 are the same or different and 1-4C alkyl or phenyl, provided that at least 90% of R1 are methyl; R2 are the same or different and are as R1, or a gp. of formula (II): where R3 is 1-4C alkyl or H; R4 is 1-4C alkyl or H; a is a value of 1 to 1000; and b is a value of 0 to 10, provided that, on average, in the organopolysiloxane mol., at least one R2 is a dihydropyran residue of formula (II)). USE - New curable organopolysiloxanes are useful in casting materials, as coating agents for laminar supports, or as modifying additives for cationically curable cpds..
Patent DE-4032851-C1 (DE)
Title: Power transmission system for heavy duty motor vehicle - forms integrated mechano-pneumatic assembly with stepless speed-torque control including braking and reverse motion
IPC: F02B39/04
Filed: 1990-10-12
Granted: 1991-10-24
Abstract: The power transmission system has an i.c. engine driving shaft (10) and shaft coupled (11,12) air compressor/drive units (V1,V2,V3) which together with stepped planetary gearing (13 to 18) and suitable control valve circuitry form an integrated mechano-pneumatic assembly with stepless  speed/torque control including braking and reverse motion. The output torque of the system consists of a direct mechanical component and a variable component resulting from controlled pressure differences operating on unit (V3) as a motor combined in planetary transmission at output shaft (19).  Torque  amplification and temp. control of air expansion/compression is inherent in system. USE/ADVANTAGE - Public transport systems.  Is integrated unit using fewer components than alternative assemblies.  Provides retardation, idling and torque amplification without need for separate elements e.g. mechanical couplings or braking systems.  Can provide smooth control of speed and torque including standstill and reverse with i.c. engine running at constant speed.
Patent DE-4041670-C1 (DE)
IPC: B01D9/00
Filed: 1990-12-22
Granted: 1992-07-30
Abstract: 2.1 Known processes in which a crystallisation is achieved by cooling a wall, of a container or the like, adjacent to a melt can only operate discontinuously, in order to detach the resulting crystal layer from the container walls. 2.2 It is proposed to furnish a double belt unit with two endless belts circulating in the same direction, the facing belt sides of which form a gap for the melt supplied by one belt. The lower side of the upper belt comes into contact in this case with the upper surface of the melt. If this belt side is cooled appropriately, the crystallisation layer forming there can be transported from the gap and can be removed outside this. 2.3 Use for solidification or for purification of melts of chemical substances. <IMAGE>
Patent DE-4128012-C1 (DE)
Title: Vehicle separation and visibility detector for warning car driver - uses laser and polygon wheel to scan in front of vehicle in horizontal direction and at various elevation angles
IPC: G01S17/931
Filed: 1991-08-23
Granted: 1993-02-11
Abstract: The detector uses a laser source and receiving module (2,3) fitted on the front of the following vehicle and having an optical axis which can be swivelled vertically in the elevation plane. The beam reflected from the surface of the road is passed back to the driver and displayed inside the car in the form of visual and acoustic signals. The signal (4') from the laser source (2) is scanned through various angles with the aid of a polygonal wheel (5) and the reflected beam (4'') goes back to the receiving module (3) and the scanning angle fixed by a sensor. The process is then repeated for a succession of angles of elevation, and the signals converted and evaluated for the display. ADVANTAGE - Only single laser module is needed, with direct coupling between reflected beam and angular position sensor.
Patent DE-4135070-C1 (DE)
IPC: H04H20/95
Filed: 1991-10-24
Granted: 1993-05-19
Abstract: Digitalized encoded audio signals for transmission over disturbed channels are composed of a series of information blocks made of information units containing various types of information, such as control information, scale factor information and information on encoded scanning values derived from partial-band and/or transformation coding at the source. The units of information concerning the encoded scanning values are allocated to a determined spectral structure. Before its transmission or storage, the encoded audio signal is subjected to a channel encoding dependent on the desired error protection. When errors are recognized, they are corrected, and when the errors cannot be corrected, they are concealed. For the channel encoding of the units of information concerning the encoded scanning values, a variable bit error protection is provided depending on the allocation of the individual information unit to a determined spectral structure, i.e., units of information concerning the encoded scanning values of lower frequency audio signal fractions are given a higher bit error protection than units of information concerning the encoded scanning values of higher frequency audio signal fractions. The variable error protection to be selected for the individual information units is further determined depending on the admissible duration and frequency, according to subjective criteria, of the applied error concealment.
Patent DE-4142044-C1 (DE)
Title: Plug connector for dual pole HV source supplying position variable load - has cables on opposite sides of injection moulded housing with signal wires and HV wires coupled to widely spaced pin contacts.
IPC: H01R13/53
Filed: 1991-12-19
Granted: 1993-06-09
Abstract: The plug connector uses 2 coupling cables (2a,2b) between the dual pole HV source and the load, which is simultaneously supplied with control signals. It has an injection moulded plastics housing (1), with 2 diametrically opposing cable connections for respective multi-filament cables (2a,2b) each with one wire (30) used for the HV potential and the remaining wires used for the control signals. The HV wires (30) are attached to pin contact (4) enclosed in the connector housing (1) at the max relative spacing. Pref the housing (1) is made of a relatively rigid insulating plastics and has an outer sheathing (3) of a relatively soft insulating plastics. USES - For heart defibrillator.
Patent DE-4228942-C1 (DE)
Title: Fluid surface tension measuring system - uses detection and evaluation of gas bubbles at liquid surface caused by introduced gas
Inventor: RECK MARTIN
IPC: G01N13/02
Filed: 1992-08-31
Granted: 1994-01-20
Abstract: The measuring system uses a gas which is introduced into the fluid to form gas bubbles which flow to the liquid surface and which are detected by a sensor (9) above the liquid surface. The number and size of the detected bubbles are evaluated. Pref. the gas bubbles are formed perpendicularly below the sensor, the fluid used for the surface tension measurement provided as a relatively small sample vol. obtained from a larger fluid vol. with flow and exit lines regulated to maintain a constant fluid level within the sample vol. ADVANTAGE - Simple, accurate, continuous surface tension measurement.
Patent DE-4337020-C1 (DE)
Title: Method for monitoring the battery of a hybrid vehicle
Inventor: BOLL WOLF DR ING
IPC: G01R31/36
Filed: 1993-10-29
Granted: 1994-12-08
Abstract: The invention relates to a method for monitoring the battery of a hybrid vehicle, in which the charging state of the battery is determined by means of accounting the supplied and drawn charge quantities and displayed to the driver. Because of the inaccuracy in the charge accounting, a restart of the accounting must be made from time to time, starting from a reliable standard value. In order to assist the operator of the hybrid vehicle in monitoring of the battery charging state, it is proposed according to the invention for an error quantity to be calculated in parallel, which error quantity indicates a deviation of the displayed charging state from the actual charging state and, when this quantity exceeds a maximum value, for this to be indicated to the driver. In one embodiment, the error quantity is set proportional to the current through the battery. <IMAGE>
Patent DE-4340527-C1 (DE)
Title: Gearing with centrifugal lubrication
Inventor: SCHNIZLER ALBRECHT
IPC: F16N9/02
Filed: 1993-11-29
Granted: 1994-10-13
Abstract: A gearing for the speed reduction of high-speed drive motors has at least one gear wheel meshing with a mating wheel or pinion and having a toothed rim on its outer circumference which has a coaxial recess for at least one depot space for lubricating grease, the said recess being open at the front face. This depot space is closed by means of a cover adjoining which and bypassing which is a creep section for the lubricating grease which reaches as far as the toothed rim of the gear wheel. For better metering of the lubricating grease with respect to quantity and time, an inner grease-filled depot space and an outer depot space are arranged axially in series in the recess in the gear wheel. Both depot spaces are closed by means of covers which rest leaktightly by a circumferential surface on the radially outer inner wall of the recess. A respective narrow groove for the passage of the lubricating grease extends across the circumferential surface of each of the two covers.
Patent DE-4409796-C1 (DE)
Title: Shut-off valve for pipe lines
Inventor: GOLDSWEER KARL W
IPC: F16K5/06
Filed: 1994-03-22
Granted: 1995-06-29
Abstract: The spherical shut-off body (1) is completely enclosed by the sealing shells (17), apart from the profile (3) of the flow direction (8). The body is positioned sliding between the shells. The shells are in turn enclosed by a valve housing (11) consisting of two identical housing parts, and are connected to each other by conventional screws (21). The sealing shells consist of two identical parts. They consist of an elastic material like plastics or rubber, e.g. silicon rubber (VQM). A rigid body, e.g. a stainless steel ring is fitted into the sealing shells.
Patent DE-4436254-C1 (DE)
Title: Differential current protection device for electrical energy supply
Inventor: SCHIEL LUDWIG DR ING
IPC: H02H7/045
Filed: 1994-09-30
Granted: 1996-02-01
Abstract: A current differential protection arrangement for an electric energy supply unit has a measurement value pre-processing device and an evaluating device that checks whether the calculated differential and stabilisation current values lie in a locking or in a triggering range based on a predetermined relation between the differential current and a stabilisation current (characteristic reaction curve). An additional stabilisation range is provided in the locking range. In order to prevent such a protection device from causing a time-locked blocking state following an outer defect and causing saturation of the converter, the evaluating device (21) has a checking device (30) in a stabilising circuit (25) that checks whether the calculated current values define a point in the additional stabilisation range (31). If that is the case, a locking signal is generated to activate a locking device (37) arranged downstream of the checking device (30). When the detected current values subsequently define for the first time a point located outside of the additional stabilisation range (31), a time function element (40) is switched whose output is connected to a resetting input of the blocking device (38).
Patent DE-4445485-C1 (DE)
Title: Safety device in motor vehicles to protect passenger's legs
Inventor: PAEFGEN FRANZ-JOSEF DR
IPC: B60N2/42
Filed: 1994-12-20
Granted: 1996-05-02
Abstract: The device comprises a plate with an upright front edge which is located in the front foot well to support a passenger's legs. During a collision, a sensor-controlled device slides the plate against the direction of travel, so that feet/legs of passenger or driver are moved out of the danger area. The plate has an integrated foot support on one side. The plate is connected via form-locking fasteners and/or rated breaking points, to the vehicle areas around it. It is covered by a mat or carpet. The pedals on the driver's side are connected to the plate, and moved out of the danger area with it. The plate is activated by pyrotechnic, mechanical, hydraulic, or pneumatic devices.
Patent NL-1031350-C1 (NL)
Title: Packaging labelling system for e.g. pharmaceutical products, uses automatic magazine to supply packaging in given position
Inventor: AARTS RONARUS PAULUS PETRUS
IPC: B65C3/08
Filed: 2006-03-13
Granted: 2007-09-14
Abstract: An automatic magazine arrangement supplies the packaging to the system in a predetermined position and also positions the packaging according to the same algorithm without the use of any packaging position-related information. Alternatively, information concerning the packaging position or dimensions are supplied by the arrangement to the system. The adhesive labels can then be folded around one or more corners of the packaging whilst taking the barcode position into account.
Patent NL-1033374-C1 (NL)
Title: Temporary dam for providing protection against flooding, has barrier elements, corner elements, dike elements and gaskets, where water compartments of flexible plastic or fabric or carbon fiber or rubber or metal are created
Inventor: MALEK CAMBIZ
IPC: E02B3/10
Filed: 2007-02-12
Granted: 2008-08-13
Abstract: The dam has barrier elements (12), corner elements, dike elements and gaskets (1), where water compartments (2) of flexible plastic or fabric or carbon fiber or rubber or metal or any combination are created. The length of the barrier elements vary between 20 centimeter and more, and one or more long tubes are provided along the compartments, where the compartments are interconnected through connecting channels through which the compartments are filled with water.
Patent RU-2028194-C1 (RU)
Inventor: KIT TURNER
IPC: B01J37/08
Filed: 1988-07-29
Granted: 1995-02-09
Abstract: FIELD: chemical industry. SUBSTANCE: product-catalyst (Ct) is copper, that is uniformly distributed on amorphous chrome having carrier surface with copper particles size - from 30·10 -1  to 300·10 -10 m, average particle size of 50·10 -10 m and area of surface of 18.36 - 18.61 m 2 /g, that is determined by resolution of nitrogen oxide under 80 c. In the case atomic ratio of copper and chrome 1.2 - 2.5 : 1. Ct auxiliary has 10 mas % of barium oxide. Ct is produced by reduction of copper chromite composition during addition of hydrogen into nitrogen stream under temperature of environment with following increase of temperature of reduction and concentration of hydrogen with gass composition control at outlet so, that gasses compositions at inlet and outlet will be identical. Reduction process is carried out till full substitute of nitrogen for hydrogen, keeping reduction temperature in interval of 140 - 180 C. In the case general pressure of gas is 4.45 bar with partial hydrogen pressure of 0.009 - 0.023 bar. Reduction temperature is being increased with controlled speed of 10 C/h, as compared with temperature of environment, up to 120 C and hydrogen concentration in gas stream of 0.2 - 0.5 vol. %. Temperature increase of 120 - 170 C is exercised according to linear rule at speed of 3 - 10 C/h at volumetric speed of 3000 - 6000 h -1 , calculated for 0 C and pressure of 1 bar. EFFECT: catalyst for hydrogenation of unsaturated combinations and method of its preparation are used in chemical industry. 8 cl, 1 dwg, 7 tbl
Patent RU-2030166-C1 (RU)
Title: Appendectomy method
Inventor: GUNIN ANATOLIJ G
IPC: A61B17/00
Filed: 1987-11-23
Granted: 1995-03-10
Abstract: FIELD: medicine. SUBSTANCE: method comprises steps of making slanted variable cutout in tight iliac region near the crest of the ilium; dissecting the peritoneum at a boundary of transmission of parietal lamina to a visceral one; removing the appendix with immersion of its remained portion into a purse-string and Z-shaped sutures, closing an injury of the peritoneum along its whole length by a caecum; in order to provide that entrapping into sutures on the peritoneum a wall of the caecum and using threads of the Z-shaped suture. EFFECT: enhanced quality of suturing. 1 cl
Patent RU-2048607-C1 (RU)
Title: Способ нанесения защитных покрытий
Inventor: VORONOV SERGEJ A
IPC: C23C16/27
Filed: 1989-03-09
Granted: 1995-11-20
Abstract: Изобретение касается нанесения защитных покрытий на металлические и неметаллические поверхности. Сущность изобретения состоит в нанесении изострукционного алмазного подслоя на защищаемые элементы перед выращиванием алмазоподобной пленки и инициировании и поддержании СВЧ-разряда на частоте резонансного поглощения углеводородной смеси для получения алмазоподобной пленки равномерной толщины на всей поверхности защищаемого элемента независимо от его конфигурации.
Patent RU-2061002-C1 (RU)
Inventor: ROBERT DZH MILLER
IPC: C08L7/02
Filed: 1990-01-10
Granted: 1996-05-27
Abstract: FIELD: articles having medicinal purposes. SUBSTANCE: desired articles are prepared of natural rubber NR by dipping. Composition also contains latex of butadiene-styrene copolymer, content of monomer units of styrene in it being more 50 mass % (it may be up to 75-85 mass %). Quantity of said latex is 1-25 mass parts (may be 10-20 mass parts) per 100 mass parts of solid NR material. Desired article is prepared by immersion of form into coagulant and then into composition on the base of NR. The process is followed by drying and by vulcanization at 100 C within 35 min. Elongation of desired articles during tensile is 871 %. EFFECT: improves quality of desired product, improves efficiency of method. 9 cl, 10 tbl
Patent RU-2033219-C1 (RU)
Inventor: MEKHRIKADZE VITALIJ VARLAMOVIC
IPC: A63B21/065
Filed: 1990-02-23
Granted: 1995-04-20
Abstract: FIELD: sport. SUBSTANCE: device for training muscles includes helmet with four flexible members, breastplate with six rollers and belt with front roller. Located on rear part of breastplate are three rollers, two of which are installed on same axle. Two rollers are installed on shoulder parts of breastplate and one roller is installed on its front part. Rollers are enveloped by five cords. Cords are connected with flexible members. Each roller located on shoulder parts of breastplate and each of twinned rollers are enveloped by one or two rear cords having belts for their attachment to ankle. Front rollers of breastplate and belt are enveloped by two front cords. Each front cord is connected by means of sliding member with curved guide having thigh belts for its fastening to thigh and springs. Fifth cord has split end connected with each rear cord. Third roller installed on rear part of breastplate is enveloped by fifth cord. EFFECT: higher efficiency. 3 dwg
Patent RU-2015519-C1 (RU)
Title: Servodrive
Inventor: PAROMCHIK IGOR E
IPC: G05B11/01
Filed: 1990-05-07
Granted: 1994-06-30
Abstract: FIELD: automatic control systems. SUBSTANCE: servo drive has meter 1, three adders 4, 24, 25, three comparing elements 11, 17, 27, three amplifiers 2, 13 and 16, two rectifiers 3, 10, pulse-width modulator 5, motor 6, reducer 7, two differentiators 8, 22, five multiplying units 9, 15, 19, 28, 29, integrators 12, 23, two indication units 14 and 18, three relay elements 20, 30, 31, pulse former 26, reverse relay 21. EFFECT: improved dynamic precision. 5 dwg
Patent RU-2014724-C1 (RU)
Inventor: ROMANOV SERGEJ V
IPC: H02P9/14
Filed: 1990-11-15
Granted: 1994-06-15
Abstract: Использование: в электротехнике для автоматизации настроек регуляторов возбуждения мощных синхронных генераторов. Сущность: способ включает операции измерения параметров стабилизации режима, формирования сигналов управления возбуждением по отклонению и их производных, измерений средних значений высокочастотных колебаний величин сигналов управления возбуждением и сравнений этих сигналов со средним значением низкочастотной составляющей параметра режима для последующей корректировки параметров регулирования возбуждения синхронного генератора. 13 ил., 1 табл.
Patent RU-2091409-C1 (RU)
Inventor: TUR KINDT-LARSEN
IPC: B29D11/00
Filed: 1990-12-14
Granted: 1997-09-27
Abstract: Профилированные гидрогельные изделия такие, как мягкие контактные линзы, изготавливают (1) формированием или литьем полимеризационной смеси, содержащей: (а) смесь мономеров, включающую часть - гидрофильный эфир (мет)акриловой кислоты такой, как 2-оксиэтилметакрилат, алкил(мет)акрилат, алкильная группа которого имеет по крайней мере четыре атома углерода и сшивающийся мономер, и (б) замещаемый водой разбавитель, причем указанный разбавитель имеет вязкость по крайней мере 100 мПа•с при 30 o C и указанный разбавитель состоит, в основном из эфира борной кислоты и определенных двухатомных спиртов, причем указанные двухатомные спирты имеют параметры и межмолекулярного взаимодействия: полярного по Hansen (W p ) и водородного по Hansen (W n ), попадающие в область с центром при W n =2.5, W p =13, и ограниченную окружностью с радиусом 8.5 с целью получения профилированного геля из сополимера указанных мономеров и разбавителя, (2) последующим замещением указанного разбавителя водой. 8 з.п.ф-лы, 4 ил., 6 табл.
Patent RU-2032956-C1 (RU)
Title: Bimetal disc relay
Inventor: TIMOFEEV IVAN N
IPC: H01H37/54
Filed: 1991-02-04
Granted: 1995-04-10
Abstract: FIELD: thermal relays. SUBSTANCE: with change of temperature in bimetal disc relay bimetal disc acts through pusher on single- arm lever which moves mobile contact with its bent end. Thanks to this design it is possible to get rid of second pusher. EFFECT: simplified design. 1 dwg
Patent RU-2008591-C1 (RU)
Inventor: BOKUN IVAN A
IPC: F26B17/10
Filed: 1991-04-30
Granted: 1994-02-28
Abstract: FIELD: drying equipment. SUBSTANCE: product is dried in suspension in one of chambers and is dried in a tight product layer blown through from above in a second chamber. The drying modes in the chambers are periodically varied by heat-transfer agent pulse feed by a pulser. EFFECT: improved structure. 4 dwg
Patent RU-2001085-C1 (RU)
Inventor: BONDARENKO ALLA V
IPC: C09D167/08
Filed: 1991-05-12
Granted: 1993-10-15
Abstract: Использование: в лакокрасочной промышленности  дл  получени  пигментированных пентафта-  левых композиций. Сущность изобретени : раствор  в органическом растворителе пентафталевого оли-  гомера, модифицированного подсолнечным, соевым  или дистиллированным талловым масло или жирными  кислотами таллового масла, с содержанием  масла в олигомере 52 - 55% предварительно перемешивают  с оксидом цинка при 10 - 30&deg;С в течение  30 мин, а затем с остальными пигментами, в  полученную пигментную смесь ввод т сиккатиа 1  таб
Patent RU-2021378-C1 (RU)
Inventor: BELOGLAZOV OLEG F
IPC: C14B17/00
Filed: 1991-05-24
Granted: 1994-10-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear has grinding wheel with mechanism for its rotation, longitudinal movement and lateral feed attached to housing of blade shaft. Rotation axis of grinding wheel is located in one plane with rotation axis of blade shaft at angle of 87-89.5 deg to the latter. Grinding wheel is manufactured in the form of "cylindrical cup". EFFECT: enhanced sharpening efficiency. 2 cl, 2 dwg, 1 tbl