baber/WOPTO huggingface dataset:
Patent DE-4022991-C1 (DE)
Title: Combustible moulding having uniform consolidation - obtd. by introducing combustible moulding of e.g. nitrocellulose into acetone-contg. dipping bath and drying
IPC: F42B5/188
Filed: 1990-07-19
Granted: 1992-04-02
Abstract: Combustible mouldings (I), comprising a fibre mixt. of nitrocellulose, e.g. cartridge cases, propellant charge containers or tablets for fixing appts., are consolidated by introducing (I), after their moulding, into an acetone-contg. dipping bath, for further consolidation; and then dried. The improvement is that an azeotropic solvent mixt. is used as dipping bath, pref. an acetone/hexane mixt., pref. in ratio of about 3:1. Pref. there is combined with the consolidation dipping bath, a drying process at a temp. which pref. allows the more volatile solvent components to evaporate. ADVANTAGE - Uniform consolidation of the mouldings is obtd. even internally, without excessive gelatinisation at the surface. (3pp Dwg.No.0/0)
Patent DE-4024868-C1 (DE)
Title: Headstock of multi-spindle lathe - incorporates stop and is moved on guide-ways by cylinder
IPC: B23Q16/00
Filed: 1990-08-06
Granted: 1991-09-19
Abstract: The headstock of the multi-spindle lathe must be accurately cross-indexed between machining stages by increments equal to the pitch of the spindles, of which there are seven. The headstock is moved on guideways (2) by cylinder (8) whose piston rod (9) is connected to the headstock by brackets (10). A headstock mounted stop (11) bears against a fixed stop (7) when the headstock is in the extreme LH position. At the extreme RH position six end blocks of size equal to the pitch of the spindles are raised by cylinders (6) to form an end bar between the fixed and headstock mounted stops (11,7). The end blocks are successively dropped from the right to index the headstock between machining stages. A damping cylinder (12) controls the travel of the headstock up to the stop. USE/ADVANTAGE - Accurate indexing of multi-spindle lathe.
Patent DE-4132235-C1 (DE)
IPC: F23C3/00
Filed: 1991-09-27
Granted: 1992-08-13
Abstract: A jacketed jet radiant heater for an industrial process furnace as a frame tube composed of axially aligned pipe pieces abutted on one another that are held together by clasps on the outside of the flame tube that have studs which protrude into holes in adjacent pipe pieces and have a head portion which serves to center the flame tube within the jacket tube. The clasps make it possible to provide exhaust gas releasing slots between some of the pipe pieces of the flame tube and thereby avoiding local overheating of the jacket tube.
Patent DE-4219785-C1 (DE)
Title: Machine to fill and weld-seal valve sack - has sonotrode and anvil in front of filler tube, on sack holder, which is moved slightly before welding
IPC: B29C65/08
Filed: 1992-06-17
Granted: 1993-06-17
Abstract: The machine has a filler tube (1), and the valve of the sack (2) is plugged onto the tube. An ultrasonic welding station has a sonotrode (8), and an anvil (9).The valve is welded sealed between these two. Sonotrode and anvil are located directly in front of the filler tube. They are mounted on a common holder (4), together with a sack holder (3). After the valve sack has been grabbed by sonotrode and anvil, the holder is moved out of the area of the filler tube. USE/ADVANTAGE  - For dusty, harmful bulk goods, avoids time delays caused by welding.
Patent DE-4220469-C1 (DE)
Title: Extensible vehicle-access ramp esp. for bus - has hinging bridge-piece lifted by mechanism coupled to extension mechanism
IPC: B60R3/02
Filed: 1992-06-23
Granted: 1993-07-29
Abstract: A bridge-piece (4) hinges on the ramp (3), and is lifted by a mechanism (7) coupled to the thruster mechanism (2). The lifting mechanism can slide on the thruster mechanism, being pre-loaded into an end position. It has a support (17) guided in a supporting member (7) and with a curved face supporting the bridge-piece. The support is spring-loaded (18) with the ramp in the retracted position. There are two stops (26) in the supporting member, together with one (26a) for the support. ADVANTAGE - Forms no step to be negotiated when passing between road or pavement and bus.
Patent DE-4327348-C1 (DE)
Title: Device for pressing rubbish into large volume containers - uses lift and tip device of press container with press plate projecting into container and coupled to device by extension, pin, bush, shaft and arm
Inventor: HATAYER WILHELM
IPC: B65F1/14
Filed: 1993-08-16
Granted: 1994-06-16
Abstract: The lift and tip device of a press container is provided and a press plate (10) is fixed to it projecting into the large volume container. The press plate (10) can be coupled to the lift and tip device via an extension (5), a pin (7), a bush (8), a shaft (6) and an arm (9). The extension (5) fitted on a locator arm acts as coupling for the device (6-10). The arm (9) is pivotable around the shaft (6) and is displaceable on it. USE - Esp. for paper rubbish.
Patent DE-4327750-C1 (DE)
Title: Faraday rotator
Inventor: DIEDRICH FRANK DR
IPC: G02F1/09
Filed: 1993-08-18
Granted: 1995-03-02
Abstract: The invention relates to a Faraday rotator having an optical element having an optical axis, an annular central magnet, surrounding the optical element, for generating a magnetic field along the optical axis of the optical element, and having two annular outer magnets, arranged in each case at the ends of the central magnet, those poles of said outer magnets which face the central magnet having the same polarity as the corresponding poles of the central magnet. In order to construct a Faraday rotator of this type in such a manner that, on the one hand, a construction which is as compact as possible is achieved and, on the other hand, the mass of the magnetic material can be kept as small as possible, the outer diameter of the outer magnets is smaller than the outer diameter of the central magnet.
Patent DE-4405359-C1 (DE)
Title: Fitment for swivel fixing door or window
Inventor: ROMBACH WILLY A
IPC: E05D7/00
Filed: 1994-02-19
Granted: 1995-08-31
Abstract: The fitment has a rotary bearing which  has a pivot and socket to connect the door/window frame and door/window panel together is formed entirely at the top end of the sleeve (32) of the frame.  The setting bolt (30) which is coaxially enclosed by the sleeve is fixable on the frame by one or more threaded pins (38,40) which are mounted freely rotatable in diametric bores (34,36) of the setting bolt. The threaded pins are held by a head (42) axially immovable between the inner shoulder of the bore and the sleeve.  The adjusting screw (54) which interacts with the bolt to adjust the height of the panel relative to the frame is mounted at the lower end of the bolt to rotate about the rotary axis.  This adjusting screw can sit with an inner thread (58) on a threaded piece (50) at the end of the setting bolt.
Patent DE-4420127-C1 (DE)
Title: Means for improving carcass keeping quality
Inventor: STEMMLER JUN HEINZ
IPC: A23L13/00
Filed: 1994-06-09
Granted: 1995-05-11
Abstract: The invention concerns an agent for increasing the keeping quality of slaughtered-animal carcasses, parts of such carcasses and hamburger petties, a method of using the agent, as well as carcasses, carcass parts and hamburger petties obtained by the method.
Patent DE-4430993-C1 (DE)
Title: Adaptive path search among network nodes maintaining topological data
Inventor: THANNER THOMAS DR ING
IPC: H04L45/02
Filed: 1994-08-31
Granted: 1995-10-26
Abstract: At each node, call handling and path searching are performed by switching units (SU) connected to a ring (RU) together with concentrators (TU) for line termination units (LTU). An active switching unit (SU-PM1) performs all communications within the node and with other nodes, and optimising computations. A standby unit (SU-PM2) working in parallel actualises only its data base for the adaptive search method in order to take over the tasks of the active unit when the latter fails. Any event influencing the topology instigates a corresp. round-robin message to the other nodes.
Patent DE-4440118-C1 (DE)
Inventor: REINSCHEID DIETER DR
IPC: C12P21/00
Filed: 1994-11-11
Granted: 1995-11-09
Abstract: The invention concerns a DNA fragment located in front of the malate synthase gene of a coryne-form bacterium and isolated from the latter. Any structural gene which codes for a protein can be inserted after this DNA fragment. After transformation of such a construct into a coryne-form bacterium, expression of the structural gene inserted after the DNA fragment is regulated. The invention also concerns a process for synthesising any protein by culturing a transformed coryne-form bacterium. A bacterium of this type contains in replicable form a DNA fragment isolated from the malate synthase gene of a coryne-form bacterium, and after which the structural gene which codes for the protein to be synthesised is inserted. Since expression of the structural gene which codes for the protein to be synthesised is regulated by the DNA located in front of it, the structural gene is expressed and the desired protein synthesised as soon as a suitable inducing agent is added to the medium.
Patent DE-4441609-C1 (DE)
Title: Contactless control circuit for sanitary fitting
Inventor: HSIEH CHIN HUA
IPC: E03C1/05
Filed: 1994-11-23
Granted: 1996-05-02
Abstract: The control circuit has a sensor (20), which detects the presence of the user at a given relative distance, to supply a signal to a programmable unit (10), for triggering a driver stage (70) for operating a sanitary valve, when the sensor signal is within a given signal range. A pyroelectric sensor is used for detecting the temp. in a monitored range, with the programmable unit providing the trigger signal when the temp. signal lies in a given temp. range, corresponding to that of the human body. Pref. the trigger signal is used to operate an electric motor for controlling the valve.
Patent NL-1000762-C1 (NL)
Title: Gear box for automobile continuously variable transmission
Inventor: DEMMERS ARIE ADOLF
IPC: F16H47/04
Filed: 1995-07-10
Granted: 1996-05-22
Abstract: The gear box (1) has an input shaft (2) driven by a main drive shaft supported by the gear casing and a driven output shaft (5) driven from the input shaft via at least one intermediate cog (6, 9) and an additional crown wheel (12) in engagement with the latter which is driven at a variable rotation rate. The crown wheel (6) in direct engagement with the input or output shaft is coupled to a spline (9) at right angles to it, for driving the other shaft via the crown wheel with the variable rotation rate.
Patent NL-1017494-C1 (NL)
Title: Method of approximating weight of animal, uses electronic processor to make calculations from number of measurements of distances between predetermined points on animal's body
Inventor: HERMENS EDUARD LEONARD GERARD
IPC: G01G17/08
Filed: 2001-03-05
Granted: 2002-09-06
Abstract: Distances between predetermined points on the animal's body are measured and entered into an electronic processor. The processor uses a formula to calculate the approximate weight of the animal. The distance can be measured by a sensor with a wheel transducer which is run over the surface of the animal's body.
Patent NL-1021387-C1 (NL)
Title: Device is for simplified operation of most used (main) functions of electronic consumer apparatus, offering user choice between two possibilities
Inventor: OS JAN LAMBERT VAN
IPC: H04N5/445
Filed: 2002-09-03
Granted: 2004-03-05
Abstract: The device is for the simplified operation of the most used (main) functions of electronic consumer apparatus, offering a user choice between two possibilities, one whereby all functions can be used and one whereby a selection of main functions can be used. After the choice of a selection of main functions, the handling necessary for the functions cannot be disturbed by handling belonging to function which are not part of the selection. The device comprises a knob fitted on the apparatus with two positions, one for using all functions and one for employing a selection of main functions. The knob, when in the position for using a selection of main functions, after a time duration which is fixed or adjusted, is automatically switched back to that position. The results achieved with the knob are clearly recognizable with appropriate names, such as easy knob, senior knob, simple mode, quick mode.
Patent NL-1026997-C1 (NL)
Title: Bed and its production method involve at least one box spring mattress, to under side of which lower part is connected and several fixed shaped wall parts connected to box spring mattresses
Inventor: DEKKER HENDRIK JOHANNES ALBERT
IPC: A47C23/05
Filed: 2004-09-09
Granted: 2006-03-13
Abstract: The bed (1) and its production method involve at least one box spring mattress (2), to the under side of which a lower part (22) is connected and several fixed shaped wall parts (5,6,7,8) connected to the mattresses. These wall parts can extend along the whole periphery determined by the box spring mattresses. The at least one box spring mattress presents a rigid base plate to which the wall parts are fixed, preferably via the intermediary of L or T-shaped fixture components extending along the base plate.
Patent NL-1031786-C1 (NL)
Inventor: HOOFT ERIC VAN T
IPC: A61M25/095
Filed: 2006-05-10
Granted: 2007-11-13
Abstract: A catheter needle for irradiating tumors, formed by an elongated plastic tube with parts partly unfoldable outwards which can lock themselves in the tissue and a closed end. The closed end has a reinforced sharp pointed shape with which the tissue can be punctured. In the improved version, therefore, a point from a harder material is provided which is provided in or around the plastic so that the catheter needle has sufficient sharpness like a conventional metal needle. Thus, the catheter needle can puncture the skin and harder, deeper-lying tissues directly without pre-puncturing or other aids.
Patent RU-2061733-C1 (RU)
Inventor: PAUL KUMMAN
IPC: C10G7/00
Filed: 1985-11-11
Granted: 1996-06-10
Abstract: FIELD: gas processing, particular, processes for separation of fraction C 2+B  from natural gas. SUBSTANCE: method for separation of fraction of hydrocarbons C 2+B  from natural gas includes two stages of cooling of compressed natural gas, separation of gas-liquid flow after the second cooling stage into the liquid phase for rectification, and gas phase subjected to throttling, and then, rectification and throttling of the main product of the rectification stage in which, to increase the output of the desired product, the first stage of cooling is conducted up to 234 K. Obtained gas-liquid flow is separated into liquid phase fed after throttling for rectification, and gas phase which is supplied to the second cooling stage at temperature of 214 K. Throttling of the main product of rectification is conducted after its heat exchange with compressed natural gas at the first cooling stage with subsequent repeated passing it through this stage. EFFECT: higher efficiency.
Patent RU-2021967-C1 (RU)
Title: Load gripping device
Inventor: MOZHAJTSEV VLADILEN N
IPC: B66C1/66
Filed: 1990-01-04
Granted: 1994-10-30
Abstract: FIELD: materials handling equipment; turning over and transportation of loads. SUBSTANCE: yoke is driven into hole of eye in one of claws and is brought into engagement with eye through its bent part. Height of eye bending radius are selected to provide minimum size of hole sufficient only to let pass ear of yoke of corresponding load capacity. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2027149-C1 (RU)
Title: Ultrasonic method of measuring speed of flux and device for realization
Inventor: NAUMCHUK ANATOLIJ P
IPC: G01F1/66
Filed: 1990-06-27
Granted: 1995-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has discharge converter, two piezoelectric converters, probing pulse former, amplifier-former, OR circuit, change-over delay two univibrators, direction trigger, mode trigger, comparison inhibition univibrator, time selector, univibrator, generator starting trigger, pulse convergence trigger, integrator starting trigger, pulse convergence trigger, integrator, generator, counter-divider, three decoders, transient mode trigger. Time of passing non-measuring sections of sync rings by pulse is predetermined and value of convergence of sync pulses of two sync rings is found according to mathematical equation. EFFECT: elimination of error due to signal delay in electronic circuits. 2 cl, 2 dwg
Patent RU-2024183-C1 (RU)
Inventor: BAKEEV VLADIMIR B
IPC: H03H17/04
Filed: 1990-07-02
Granted: 1994-11-30
Abstract: Изобретение относится к вычислительной технике и может быть использовано в системах цифровой обработки сигналов. Целью изобретения является повышение быстродействия. Поставленная цель достигается тем, что в устройстве, содержащем первый 6, второй 10 и третий 11 адресные счетчики, адресные входы которых подключены к выходам опорного генератора 7, а выходы первого и второго из которых подключены соответственно к первому и второму адресным входам первого блока 8 постоянной памяти, а также входной регистр 3, информационный вход которого является входом устройства цифровой фильтрации, выходом которого является выход выходного регистра 2, между выходом третьего адресного счетчика 11 и информационным входом выходного регистра 2 включены последовательно второй блок 9 постоянной памяти, оперативное запоминающее устройство (ОЗУ) 4 и умножитель-накопитель 1, между выходом третьего адресного счетчика и информационным входом умножителя-накопителя 1 включен блок 5 памяти коэффициентов, другой адресный вход которого объединен с другим адресным входом второго блока 9 постоянной памяти и с первым адресным входом первого блока 8 постоянной памяти, управляющий выход которого соединен с управляющими входами ОЗУ, входного и выходного регистров и умножителя-накопителя, а адресный выход - с другим адресным входом ОЗУ, при этом выход умножителя-накопителя 1 объединен с выходом входного регистра 3 и входом-выходом ОЗУ. 1 ил.
Patent RU-2005834-C1 (RU)
Inventor: SAMUJLOV VIKTOR A
IPC: E01C19/08
Filed: 1990-07-20
Granted: 1994-01-15
Abstract: FIELD: construction. SUBSTANCE: device has cylindrical reservoir with heating jacket, coaxially installed in its hollow shaft and screw device with ribs between flights, and heat-transfer agent heater, connected with hollow shaft and heating jacket. Hollow shaft is fixed in reservoir, and screw device contacts with its edges, surfaces of shaft and heating jacket. Ribs between flights are installed at different distances from rotation axis of screw device. Reservoir and screw device are made of sections butt-jointed by length. Sections of screw device are connected by means of half-couplings. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2027658-C1 (RU)
Title: Device for gripping metal barrel by its flanged edge
Inventor: TROFIMOV ALEKSANDR S
IPC: B66C1/66
Filed: 1991-01-22
Granted: 1995-01-27
Abstract: FIELD: load gripping equipment. SUBSTANCE: device has slings 1 and gripping members, each having rectilinear lever 5, L-shaped lever 6, lower catch 9, shackle 10, rod 11, spring 12 and handles. Rod 11 is mounted in opening 14 of arm 7 of L-shaped lever for free motion and is spring-loaded by spring 12. Gripping member is positioned on flanged edge 3 of barrel 4 by manual bringing together of handles. As a result gripping member jaw is opened. Gripping member is moved towards flanged edge 3 and handles are released. Gripping member is retained on flanged edge 3 by spring 12. In the process of lifting flanged edge compressive force is directly proportional to weight of barrel 4. EFFECT: increased efficiency and reliable gripping of barrel edge. 3 dwg
Patent RU-2025421-C1 (RU)
Inventor: GOLODYAEV SERGEJ S
IPC: B65D35/10
Filed: 1991-02-25
Granted: 1994-12-30
Abstract: Использование: для хранения полужидких продуктов в различных отраслях промышленности. Сущность изобретения: тюбик содержит корпус, головку с отверстием для выпуска продукта, съемную крышку и средство ее фиксации на корпусе. Отверстие для выпуска продукта выполнено в форме щели. Головка имеет сквозной паз для крышки. Крышка выполнена в виде плоской задвижки с возможностью ее продольного перемещения в пазу для закрывания и открывания отверстия для выпуска продукта. 3 з.п. ф-лы, 5 ил.
Patent RU-2016857-C1 (RU)
Title: Glass
Inventor: LIVSHITS VLADISLAV YA
IPC: C03C3/078
Filed: 1991-05-29
Granted: 1994-07-30
Abstract: FIELD: glass industry. SUBSTANCE: glass has, wt.-%: silicon oxide ( SiO 2  ) 51.1-56.8; lithium oxide Li 2 O 5-20; sodium oxide Na 2 O 5-20; titanium oxide TiO 2  15-19; tin oxide SnO 2  1-3; antimony oxide Sb 2 O 3  0.2-0.4. Range of refraction index is from +300 to -285·10 -4 , increment of refraction index is ± (14-17)·10 -4 (мол.%) -1  at ion exchange, Young's modulus is (870-977)·10 8 H/m 2 . Glass is used for making of optical and acoustic members. EFFECT: enhanced quality of glass. 3 tbl
Patent RU-2067909-C1 (RU)
Inventor: ZORIN OLEG D
IPC: B22D7/10
Filed: 1991-06-21
Granted: 1996-10-20
Abstract: FIELD: equipment for casting metal into ingot molds. SUBSTANCE: top includes hollow body with shields arranged among themselves and body walls separately evacuated cavities. EFFECT: improved design. 2 dwg
Patent RU-2034891-C1 (RU)
Title: Frothing film glue composition
Inventor: PETROVA ALEFTINA P
IPC: C09J163/04
Filed: 1991-06-25
Granted: 1995-05-10
Abstract: FIELD: glueing materials. SUBSTANCE: composition has, mas. p.: epoxy resin modified with organosiloxane 20-40; oligomethylphenylcarborane siloxane 60-80; liquid acrylonitrile rubber with terminal carboxylic groups 20-40; bis-(N,N, N′-dimethylcarbamide)-diphenylmethane 8-10; asbestos 10-20; nitrogen-containing gas producer 1-1.5. Composition forms glue in the form of film with heat stability up to 500 C. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2024732-C1 (RU)
Title: Core catcher
Inventor: SURKOV DMITRIJ V
IPC: E21B25/14
Filed: 1991-06-28
Granted: 1994-12-15
Abstract: FIELD: drilling engineering. SUBSTANCE: core catcher has case with ports, cross-pieces located between the ports and rotatable levers 5, which are provided with a groove on the back part, mounted on shafts. The case is made of two rings 2 with grooves and stands 3 with shanks received in the grooves of the rings. Rivets are used as rollers. Stands 3 have rectangular cross-section and are provided with openings for the rivets. The case is assembled using the rings which have the grooves and stands with the shanks. The levers and rollers are mounted on the stands. For making so, the shanks of the stands are inserted into the grooves of the rings. The end of the roller inserted into the openings of the lever and stand is riveted. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2021480-C1 (RU)
Title: Core marker
Inventor: EDELMAN YAKOV A
IPC: E21B25/00
Filed: 1991-01-28
Granted: 1994-10-15
Abstract: FIELD: well drilling. SUBSTANCE: core marker is made in form of cylinder 1 with recesses 2 on outer surface 3. Changeable plates 4 are arranged between recesses 2 on outer surface. Changeable plates have S-shaped cutters 5. Center of gravity 6 of core marker is displaced relative to its central axis. This is ensured by the fact that recesses 2 or core marker holes 7 are disposed irregular along circumference of core marker cylinder 1. Tool break-off, its lifting and lowering onto bottom are carried out during rotation of tool to increase core recovery due to improved cleaning of walls of core receiver by increased force of pressing cutters to core marker plane. EFFECT: higher efficiency. 4 cl, 1 dwg