baber/WOPTO huggingface dataset:
Patent DE-3931515-C1 (DE)
Title: Method of packing two rows of cylindrical containers - uses single cardboard blank with two side panels with semicircular folding flaps which engage recessed lid
IPC: B65D71/00
Filed: 1989-09-21
Granted: 1991-01-24
Abstract: A rectangular cardboard packing for two rows of cylindrical containers (10, 10') is produced from a single blank. The  two panels (3, 4) which form the sides of the packing, are provided with folding flaps (5, 6) with semi-circular edge profiles (11). When the erected packing is filled with the containers, the profiled edge flaps are folded over the containers so that the semi-circular profile engages the recessed container lid.  Two flaps (14, 15) on the vertical end panels (7) are then folded over the top of the packing. ADVANTAGE - Improved cardboard packing which is suitable for filling by machine provides secure product container location.
Patent DE-3937901-C1 (DE)
Title: Regulating output of electrical heater - using threshold valve switch and variable resistor combination to ensure min. RPM of fan motor
IPC: G05D23/20
Filed: 1989-11-15
Granted: 1991-01-10
Abstract: The output of an electric storage heater is regulated by a comparator (5) which relates the actual room temp. (T1) to a preset value determined by a regulator (6). A heating element (4), auxiliary to the main heat source (2), is automatically energised whenever the main source temp. (T2) is below the preset requirement. Control of the auxiliary heat output is achieved by varying the speed of a fan motor (3) via a triac switching unit (17) which also controls the total energy input to the auxiliary element (4). A time delay unit (10) ensures that the system responds smoothly to temp. change or preset command without hunting. USE/ADVANTAGE - Rapid response to temp. command. Optimises energy demand on supply network. Smaller storage core is possible due to relatively fast response to outside influences. Also suitable for storage ovens.
Patent DE-4004724-C1 (DE)
Title: Roller container for use in laboratories - has two steering rollers, two rollers which are stopped by foot pedal
IPC: E05B65/462
Filed: 1990-02-15
Granted: 1991-05-08
Abstract: Roller container, for use e.g. in laboratories, has two steering rollers (20) and two rollers (30) which can be stopped by a foot pedal (110). The pedal is associated with an arrangement of stops (50) and a locking bar (60) with at least one locking cam (70) which cooperates with the stops on drawers (40) in the container so that, when the foot pedal is operated, the drawers are released and, when the foot pedal is released, the drawers are locked shut. ADVANTAGE - No risk of drawers opening on a sudden halt.
Patent DE-4200935-C1 (DE)
Title: Single power supply for multiple micro controlled A=D converters - has isolating switch stages coupled to output of DC=DC converter for connection to multiple A=D converters and amplifiers
IPC: H03M1/06
Filed: 1992-01-16
Granted: 1993-08-19
Abstract: Each transducer channel has a transmitter (11,12) coupled to an analogue amplifier (21,22,2n) that provide inputs to A/D converter stages (31,32,3n). Digital outputs are processed by microprocessors (51,52,5n). The common supply voltage for operations of the converters and amplifiers is provided by DC to DC isolated converter. The reference voltage on the output of the converter is coupled to isolating switches (41,42,4n). Auxiliary energy supply capacitors (711,712) are connected between the supply lines. USE/ADVANTAGE - Measurement acquisition in automation systems. Avoids balancing currents flowing through connection of reference potentials to analogue parts and digital parts during conversion.
Patent DE-4226525-C1 (DE)
IPC: F15D1/04
Filed: 1992-08-11
Granted: 1993-08-19
Abstract: A device is for deflecting gas streams, with a duct branch having a gas admission connection piece (3) and two gas discharge connection pieces (4, 5) and a swivel-mounted change-over damper (6) for the gas discharge connection pieces (4, 5). A baffle plate (11) is secured to the drive shaft (7) for a change-over damper, which baffle plate (11) projects into the gas stream coming from the gas admission connection piece (3) when the change-over damper (6) closes the gas discharge connection piece (5) which is aligned with the gas admission connection piece (3). A uniform flow of gas into the parts of a downstream installation is ensured by its baffle plate aiding the gas passing around a right-angled bend.
Patent DE-4332995-C1 (DE)
Title: Method for driving relays which are arranged in parallel
Inventor: GLEHR MANFRED DIPL ING
IPC: H01H47/32
Filed: 1993-09-28
Granted: 1994-10-20
Abstract: A plurality of relays which are arranged in parallel are connected to a common voltage source (Ub) and can thus be switched on and off by relay switching means assigned to them. The object is to reduce the power loss during operation. To this end, the relay excitation coils (Rel1, Rel2) which are in each case to be switched on are driven by a common clock generator after reaching their response state. Can be used in motor vehicles. <IMAGE>
Patent DE-4401350-C1 (DE)
Title: Microwave pulse generator for ranging or direction finding radar
Inventor: KNEPPER UDO DIPL ING
IPC: H03K3/33
Filed: 1994-01-14
Granted: 1995-06-29
Abstract: The microwave pulse generator provides pulses with a pulse duration in the nanosecond range, using a constant width pulse generator (9), a charge storage diode (14) and a microwave resonance circuit. The pulse generator is coupled via a pulse amplifier to a differential circuit, providing a damped sinusoidal oscillation, fed to the charge storage diode via a matching network (11). The charge storage diode is incorporated in the microwave resonance circuit, which is activated by the blocking of the diode, with a characteristic oscillation provided during the discharge of the stored charge, supplied to the pulse generator output via a filter resonator (12).
Patent DE-4415036-C1 (DE)
Title: Blocking device to prevent unauthorised use of electrical equipment
Inventor: KAMPKA KARL
IPC: H01R13/60
Filed: 1994-04-29
Granted: 1995-08-03
Abstract: The mechanical blocking device (13) has a 'U' shape form with a cap element (15) that fits over the pins of an electrical power plug. The device is secured in position by an element with a key operated lock. This fits around the connecting cable and engages projections (26) on the blocking device. An alternative blocking device has a large projecting pin instead of a cap.
Patent DE-4425336-C1 (DE)
Title: IF sampling circuit for mobile communications receiver
Inventor: SEHRIG PETER ING GRAD
IPC: H03D7/14
Filed: 1994-07-18
Granted: 1995-09-07
Abstract: A sampling circuit, for a digital modulation unit, with a double-output differential amplifier stage and load side connected DC-decoupled output stage with two input branches, is designed to make the i.f. output signal independent from drive voltage fluctuations, on the temp. and mixer offset voltage, as caused by static and dynamic noise variables. This is achieved by coupling each input branch (T20, R23, T31; T21, R24, T32) of the output stage (AT) by a capacitor (C3, C4) to the assigned output terminals (T9, T10) of the differential amplifier stage (M2).
Patent DE-4439020-C1 (DE)
Title: Method for prodn. of furniture part having main surface and one edge
Inventor: HOFMAN MICHAEL
IPC: B27N7/00
Filed: 1994-11-02
Granted: 1995-11-02
Abstract: The method involves the furniture part having a main surface (2) and one edge (7), and in the main surface and edge is a throughgoing decorative surface (4), with material of a plate contg. the decorative surface being removed in its middle area (5), thus releasing a thin layer having the decorative surface. This layer is fixed to the edge.An MDF plate is used, and as thin layer having the decorative surface an outer fibre layer (6) of the MDF plate is freed. The outer fibre layer of the MDF plate has a thickness of 0.1 to 0.5 mm pref. 0.3 to 0.4 mm. On freeing the outer fibre layer, simultaneously a profiling of the edge is obtained.
Patent DE-4443932-C1 (DE)
Title: Cleaning and disinfection of textile objects esp. mattresses
Inventor: VEITH HORST K
IPC: C11D1/825
Filed: 1994-12-09
Granted: 1996-02-22
Abstract: Cleaning and disinfecting process for  textile products in rectangular shapes, such as mattresses, comprises (A) taking a sample of the dirt particles for analysis of the allergen load; estimating the soiling level from the allergen load; cleaning the interior of the product with a non-chemical suction cleaning process for a calculated time span relating to the soiling per surface unit; and (B) in a separate process, disinfecting the product and cleaning the surface with a mixt. of alcohol and a condensation product of isoprene (isoprenoid) in a ratio of 1 pt. isoprenoid to 75 pts. alcohol.  Pref. the alcohol is isopropyl alcohol, and the isoprenoid is terpene oil, with at least one aromatic such as an orange aroma. An emulsifier is added to the disinfection and cleaning agent.
Patent NL-1006901-C1 (NL)
Title: Geographical route chart comprising number of strips
Inventor: BAX JOHANNES ADRIANUS
IPC: G09B29/04
Filed: 1997-09-01
Granted: 1999-03-02
Abstract: The second strip following a fold line is connected with the first strip. The surface of the repeated part of the second strip amounts preferably to at least 20 per cent of the surface of the first strip and indeed 50 per cent of it. The strips extend horizontally and are provided with vertical fold lines.  Where a route atlas is involved, it contains pages and at least a part of a first page is repeated on a second page. The surface of the repeated part on the second page amounts to 50 per cent of the surface of the first page. DESCRIPTION OF DRAWING - The figure displays a plan view of the divisions of a route chart according to the invention.
Patent NL-1023539-C1 (NL)
Title: Personal alarm, sends emergency signal to pre programmed telephone numbers if unusual heart rhythm is detected
Inventor: SCHMIDT DANIEL FERDINAND GEORG
IPC: G16H80/00
Filed: 2003-05-27
Granted: 2004-11-30
Abstract: The alarm transmits an emergency signal via a mobile phone (GSM) network to one or more pre-programmed telephone numbers if an unusual hearth rhythm is detected. A GPS system can be incorporated into the alarm. The alarm is worn on a part of the body, preferably around the wrist.
Patent NL-1028113-C1 (NL)
Title: Garment or other article useful for altering body shape tightly encloses certain regions of the body and does not enclose other regions or does not enclose them tightly
Inventor: WIGGERS MARTIJN
IPC: A41C1/02
Filed: 2005-01-25
Granted: 2006-07-26
Abstract: Garment or other article that tightly encloses certain regions of a living body and does not enclose other regions or does not enclose them tightly is new.
Patent NL-1031007-C1 (NL)
Title: Device is for pumping hardenable mass, particularly concrete, and has at least one cylinder fillable with concrete, at least one plunger movable over a plunger stroke distance by cylinder
Inventor: BOUTEN JACQUES ANTHONIUS MARIA
IPC: E02D15/04
Filed: 2006-01-26
Granted: 2006-03-20
Abstract: The device is for pumping a hardenable mass, particularly concrete, and has at least one cylinder (3) fillable with concrete, at least one plunger (2) movable over a plunger stroke distance by the cylinder in order to pump the concrete out of the cylinder and measurement devices (5) for measuring the plunger stroke distance for the purpose of determining the quantity of pumped concrete under the influence of the plunger. The device serves to fill a hole with hardenable concrete for the production of a foundation upright.
Patent NL-1032171-C1 (NL)
Title: Parking place is particularly for an electrical scooter and has a fixed housing part and a pair of guide rails which extend along opposing side walls of fixed housing part to an extent beyond it
Inventor: HERMUS ROBBERT
IPC: E04H6/04
Filed: 2006-07-14
Granted: 2008-01-15
Abstract: The parking place is particularly for an electrical scooter and has a fixed housing part (3) and a pair of guide rails (8,9) which extend along the opposite side walls of the fixed housing part to a distance beyond it. On the guide rails a second housing part (10) is displaceably positioned which on the one hand has greater dimensions than the fixed housing part, so that the two housing parts can be telescopically pushed in and out of each other. The fixed housing part has a drive component (20) which can be operated by remote control.
Patent RU-2051689-C1 (RU)
Title: Радоновый концентрат
Inventor: KURRINEN KONSTANTIN A
IPC: A61K51/02
Filed: 1987-12-24
Granted: 1996-01-10
Abstract: Изобретение относится к медицине и касается радонового концентрата. Изобретение обеспечивает уменьшение радиационной нагрузки на обслуживающий персонал при хранении и позволяет снизить радиационную опасность при хранении и транспортировке концентрата. Сущность: предложенный радоновый концентрат содержит радон и α циклодекстрин при следующем содержании компонентов: радон 8 • 10 6  - 1,1 • 10 9  и a -циклодекстрин 1,0 г.
Patent RU-2026424-C1 (RU)
Title: Fibrous medium
Inventor: DEJVID MARK GEJL
IPC: D01F6/04
Filed: 1988-05-18
Granted: 1995-01-09
Abstract: FIELD: production of reinforced materials. SUBSTANCE: fibrous material is made of polyethylene fibers located chaotically, which have birefringence no less than 0.03 and diameter of 1-20 mcm, length of fiber is no longer than 1.2 mm. Degree of retaining of fibers onto sieve with cells of 14 mm is no more than 20% and no more than 53% onto 100 meshes sieve. Material has volume weight 34 g/m 2 , water-permeable capacity no less than 3.5 s/gz, nontransparency coefficient is equal to 75-84 % - degree of deviation away from its average value is equal to 4.6-7.0%. EFFECT: improved productivity. 2 tbl
Patent RU-2033060-C1 (RU)
Title: Sole for sprint boots
Inventor: MEKHRIKADZE VITALIJ VARLAMOVIC
IPC: A43B5/06
Filed: 1990-09-17
Granted: 1995-04-20
Abstract: FIELD: sports. SUBSTANCE: sole has toe bundle and heel bundle portions, which are connected one with the other at an angle so that bulge with maximum thickness is formed on outer surface of sole in the vicinity of bundles. Bulge thickness is uniformly decreasing from toe heel portion. Sprint boots with sole of such construction used for training sprinters allow support conditions characteristic of running across inclined running track to be modelled. EFFECT: increased running speed. 1 dwg
Patent RU-2018200-C1 (RU)
Inventor: ZHELAMSKIJ MIKHAIL V
IPC: G01R33/035
Filed: 1990-08-07
Granted: 1994-08-15
Abstract: FIELD: superconductor engineering. SUBSTANCE: to make sure that winding has acquired normal state, its several parameters are checked, including additional one (in addition to normal-phase voltage), that is, pressure drop in cooling ducts of superconducting cable of winding. Device providing for checking additional parameter has normal-phase sensor 1, time selectors 2 and 7, actuators 3 and 8, coolant flow meter 4, coolant pressure drop sensor 5, variable adder 6, double-input AND circuit 9. EFFECT: improved design. 1 dwg
Patent RU-2012822-C1 (RU)
Title: Hydropneumatic accumulator of compressed air
Inventor: MIROSHNICHENKO VIKTOR K
IPC: E21F17/10
Filed: 1990-07-19
Granted: 1994-05-15
Abstract: FIELD: mining. SUBSTANCE: operating conditions of hydropneumatic accumulator is optimized by selection of sectional areas of pressure and dispense pipeline of air chamber, water line and tube for forcing air out of hydraulic chamber reasoning from conditions described by mathematic expressions. EFFECT: optimized operating conditions. 1 dwg
Patent RU-2038117-C1 (RU)
Title: Filter for cleaning liquids
Inventor: VASILYUK NIKOLAJ G
IPC: B01D27/08
Filed: 1990-11-26
Granted: 1995-06-27
Abstract: FIELD: cleaning oil in internal combustion engines. SUBSTANCE: filter has hollow housing with inner stops, cover with inlet and outlet openings, seal for a butt between the cover and housing, filtering member mounted inside the housing, flange having the central opening and interposed between inner stops of the housing and filtering member, connecting pipe, and nut. The connecting pipe is rigidly connected with the flange over the surface of its central opening. The flange is flat, and the ratio of difference of the inner diameter of the housing and outer diameter of the flange to the inner diameter of the housing is equal to 0.002-0.01. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2055312-C1 (RU)
Title: Interferometer for measurement of linear displacements
Inventor: TERENTEV NIKOLAJ I
IPC: G01B21/00
Filed: 1990-12-10
Granted: 1996-02-27
Abstract: FIELD: measurement technology. SUBSTANCE: interferometer has radiation former 1 with optical output 2 and electrical output 3. Mounted after former 1 is nonpolarized beam splitter 4 for dividing the radiation bundle into two bundles; reference corner reflector 5 is mounted in way of one bundle and measuring corner reflector 6 is mounted in way of second bundle. Polarized beam splitter 7 is mounted at point of intersection of radiation bundles reflected from reflectors 5 and 6. Polaroids 8 and 9 photo detectors 10 and 11 are mounted in way of each radiation bundle after beam splitter 7. Interferometer signal electronic converter circuit has two units 12 and 13 for subtracting frequencies and converting signals into count pulses. Units 12 and 13 are connected with first inputs of first AND circuit 14 and second AND circuit 15 of logic unit 16 for spurious-response rejection which is also provided with direction flip-flop 17, OR circuit 18, frequency discriminator 19 and two NAND circuits 20 and 21. Adding input of reversible counter 22 is connected with output of first AND circuit 14, first input of OR circuit 18 and input of direction flip-flop 17; subtracting output of this counter is connected with output of second AND circuit 15, second input of OR circuit 18 and reset input of direction flip-flop 17. EFFECT: extended range of application since there is no limitation in rate of displacement being measured. 2 cl, 1 dwg
Patent RU-2046205-C1 (RU)
Title: Hydraulic power device
Inventor: RAKOVSKIJ VLADIMIR F
IPC: F03B9/00
Filed: 1991-02-04
Granted: 1995-10-20
Abstract: FIELD: hydraulic facilities. SUBSTANCE: chain belt wheel with folding blades is connected to converter. Wheel axle is arranged at angle to direction of flow, and in working position are arranged perpendicular to direction of flow. Wheels are installed in several similar type tiers in vertical and located up and down the flow outside midstream. Axles of wheels are arranged horizontally. Blades are provided with ribs over perimeter. Chain have uniformly arranged floats. Support is made in form of masts coupled with bottom foundations or anchored floats. Blades are furnished with supporting cable tie. EFFECT: enlarged operating capabilities. 4 cl, 2 dwg
Patent RU-2034608-C1 (RU)
Title: Concentrator
Inventor: SHISHKIN VIKTOR V
IPC: B01D3/10
Filed: 1991-02-18
Granted: 1995-05-10
Abstract: FIELD: concentrating liquid products. SUBSTANCE: concentrator has vertical sealed cylindrical housing provided with systems for supplying initial liquid and discharging concentrated solution arranged at the bottom part of the housing and system for discharging secondary vapor arranged at the top part of the housing. The concentrator is provided with a power source, driving drum positioned inside the housing at its bottom part, and flexible electrically conducting hose which is turned inside out and mounted inside the housing for reciprocation. One end of the hose is perforated and secured to the housing over periphery. The other end is wound on the drum. The hose is connected to the power source. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2019516-C1 (RU)
Title: Electrical activator
Inventor: IZMODENOV YURIJ A
IPC: C02F103/02
Filed: 1992-04-19
Granted: 1994-09-15
Abstract: FIELD: electric chemistry. SUBSTANCE: electrical activator has cylindrical chamber 1, made of dielectric material. Chamber 1 has upper butt lid 2 and lower bat lid 3. Upper lid 2 has mounted on it anode 4, made in the form of injector, insulated from lid 2 by fluoroplastic bush 5. Chamber 1 has mounted in it cathode 6, made as gas permeability plate ( net ), that partitions cavity of chamber 1 across. A layer of loose dielectric material 7, that acts as cutter of solution stream, is located on cathode 6. Lower part of chamber 1 has branch pipe 8 to feed additional power carrier. Branch pipe 9, used to remove solution from activator, is located on lower butt lid 3. Upper butt lid 2 has branch pipe 10, used to remove vapor and gas mixture, formed during activator operation. Electric cultivator has transportation mean 7, including solenoid 11, mounted on outer surface of chamber 1 in zone of dielectric layer 7 location, and permanent magnets 12, placed in depth of dielectric layer 7. EFFECT: electric activator is used in processes of gas catching, water purification, ore benificiation. 3 cl, 1 dwg, 1 tbl
Patent RU-2002913-C1 (RU)
Inventor: FETISOV VADIM A
IPC: E04C5/12
Filed: 1991-04-22
Granted: 1993-11-15
Abstract: -Использование: в строительстве при производстве  преднапр женного железобетона. Сущность  изобретени : разъемный стык пучков высокопрочной  проволоки включает опорный элемент дл  пучка,  остающегос  в бетоне конструкции, причем стык снабжен строповочным элементом с отверстием и  чекой, один конец которой закреплен в углублении  опорного элемента, а другой размещен в отверстии  строповочного элемента, при этом снабженные пет-  певидными окончани ми проволоки извлекаемого  пучка закреплены с двух сторон за чеку в обхват  строповочного элемента. Строповочный элемент  может быть выполнен из прокатной стали с полным  охватом оперного элемента, либо заодно с опорным  элементом, либо из короткого петлевидного пучка  высокопрочных проволок Кроме того, на опорном  элементе могут быть выполнены наружные продольные  прорези с углублени ми под высаженные  головки проволок пучка, остающегос  в бетоне 4  з.п. ф-лы, 8 ил.
Patent RU-2001605-C1 (RU)
Inventor: KARPUS ANATOLIJ A
IPC: A61F5/41
Filed: 1991-10-08
Granted: 1993-10-30
Abstract: Изобретение относитс  к медицинской технике  и касаетс  устройства дл  лечени  импотенции.  Изобретением решаетс  задача создани  удобства  пользовани  и устранение травматизма при половом  акте. Устройство содержит трубчатый конусообразный  корпус, выполненный из эластичного материала , и два кольцевых буртика разного диаметра  на открытых концах этого корпуса выполненные их  того же материала. Устройство легко и быстро надеваетс  на половой член перед началом полоаого  акта теми же приемами, что и презерватив Устройство  не мешает совершать половой акт с использованием  презерватива, а после совершени  полового  акта снимаетс , повтор   в обратном пор дке все  приемы при его надевании. 4 ил.
Patent RU-2070379-C1 (RU)
Title: Field safeguarding afforestation method
Inventor: SAMARTSEV ALEKSANDR YA
IPC: A01G23/00
Filed: 1991-09-17
Granted: 1996-12-20
Abstract: FIELD: forestry. SUBSTANCE: method involves planting forest shelter belts with plants differing in physiological characteristics though of the same species. Thickeners planted in wide row spacings are light-demanding shrubs that naturally die in the tree shade. EFFECT: simpler and more effective method. 5 dwg
Patent RU-2048875-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01F33/40
Filed: 1991-10-28
Granted: 1995-11-27
Abstract: Смеситель содержит вертикальный корпус с установленным в нем скрученным тором с винтовыми лентами направляющими на его поверхности. Снизу корпус сообщен с системой подачи и отвода готовой смеси, а сверху с системой подачи компонентов смеси. 2 ил.