baber/WOPTO huggingface dataset:
Patent DE-3839180-C1 (DE)
Title: Folding box made of cardboard for receiving paper towels (toilet paper) stacked one above the other
IPC: B32B27/10
Filed: 1988-11-19
Granted: 1990-01-18
Abstract: In a folding box made of cardboard which is essentially cuboid and whose top side has a prepared surface (18) which can, if required, be separated along a closed separating line (25) (perforation) to expose a removal aperture (11), it is proposed to provide an internal element which is impermeable to vapour and liquid, bounds a hollow compartment to receive paper towels (toilet paper), and has an aperture which overlaps the described removal aperture. At least one of these apertures can be closed again by a tongue-like tab. Either a polyethylene layer of the folding box (10) or an internal bag (26) can serve as the internal element, but the latter must be attached to the inside of the folding box, at least in the region of the removal aperture (11). <IMAGE>
Patent DE-3925360-C1 (DE)
IPC: C08G77/28
Filed: 1989-07-31
Granted: 1991-02-07
Abstract: Die Erfindung betrifft gegebenenfalls mittels Si-, Ti-, Zr- und/oder Al-haltigen Vernetzern vernetztes Organosiloxanamin-Copolykondensat aus Einheiten 
<CHEM>
 R<5> = direkt an N bzw. an X gebundenes Alkylen mit C1-C10, Cycloalkylen mit C5-C8 oder 
<CHEM>
 X = -NH2, -NH-(CH2)2-NH2, -N(CH3)2, -N(C2H5)2 -NH-(CH2)2-NH-(CH2)2-NH2, -Cl, -Br, -J, -SH, -P(C6H5)2, 
<CHEM>
 wobei R sec  = H oder Alkyl mit C1-C3, in Form kugelförmiger Teilchen mit einem Durchmesser von 0,01 bis 3,0 mm, einer spezifischen Oberfläche von 0 bis 1000 m<2>/g, einem spezifischen Porenvolumen von 0 bis 6,0 ml/g sowie einer Schüttdichte von 50 bis 1000 g/l. Sie betrifft weiterhin diverse Herstellungsverfahren für die geformten Copolykondensate sowie eine Verwendung jeweils bestimmter Zusammensetzungen zur Entfernung von Metallen aus Lösungen bzw. zur Adsorption von gasförmigen organischen Verbindungen und/oder von Wasserdampf.
Patent DE-3938418-C1 (DE)
IPC: A01B59/06
Filed: 1989-11-18
Granted: 1991-03-21
Abstract: A lifting strut having an adjusting sleeve with an externally threaded portion and an internally threaded portion. A connecting end with a threaded journal is screwed into the internally threaded portion, with a connecting end with a threaded sleeve being screwed on to the externally threaded portion. In addition, there is provided a movable holding sleeve having grooves and stops. The holding sleeve may be moved into any position relative to a rotary cross member of the adjusting sleeve provided with teeth for the purpose of changing the length of the lifting strut. Furthermore, the holding sleeve, with its grooves, may be moved across the teeth of the rotary cross member and across the teeth provided at the threaded sleeve in a corresponding position in order to arrest the change in length.
Patent DE-4217931-C1 (DE)
Title: Method for fitting on coat hanger automat upper clothes piece with sleeve - involves clothing piece lowered and fitted on coat hanger bust and fed with steam from inside
Inventor: SAYER DIRK
IPC: D06F71/38
Filed: 1992-05-30
Granted: 1994-03-17
Abstract: The front side and the rear side of the upper clothing piece (7) is secured from the outside by means of a grip device and by an outwardly directed movement of the grip device the clothing piece is opened on the underside. Then, the clothing piece is lowered onto the coat hanger (1) followed by a movement outwards which tensions the clothing piece rectangularly. The grip device at this stage has already released the clothing piece and then the bust is moved from below into the clothing piece and is moved so far upwardly that the coathanger is released from the clothing piece and can be drawn back. The bust with the clothing piece are then synchronously lowered and after reaching a work position with the sleeves laid out and their ends closed the clothing piece has steam applied to it. USE/ADVANTAGE - To fit an upper clothing piece with sleeve onto a coat hanger. The process occurs automatically without the intervention of operating personnel.
Patent DE-4226959-C1 (DE)
Title: Film winder - has tilt levers round edge of film plate disc to wind film in clover-leaf outline for non-stop showing
Inventor: PESCHKE GUENTER
IPC: B65H20/26
Filed: 1992-08-14
Granted: 1993-10-21
Abstract: The appts. to prepare film for projection, in a non-stop showing, winds it on a film plate disc with a number of tilting levers (10), in a vertical setting, distributed round and near the edge of the disc (1). As the amt. of wound film increases, the vertical tilting levers (10) have a limited sliding movement within longitudinal gaps (12) in the film plate disc (1). For non-stop showing, swing pins (13) are lowered below the disc (1) surface to close with a brake lining (19) at the plate disc surface when in the lowered position. Pref. six tilting levers (10) are fitted, at 60 deg. intervals. Each lever (10) is a virtually rectangular plate (11) with a swing pin (13) through one corner, with an angled edge at the diagonally opposite corner. The length of the lever (10) sliding path along the longitudinal gap (12) is at least partially supported by a pocket (14) as a laying surface for the pin (13) and bolts (17) on both sides of the gap (12). A vertical holding surface (16) at the radial outer edge of the sliding plate (11) supports the wound film coils, and it carries a brake lining (19). USE/ADVANTAGE - The appts. is for the preparation of film for non-stop projection, where it is wound on a plate disc in a polygonal outline for storage as a wound packet before and after showing. The appts. gives the precise cloverleaf shape for continuous projection and during winding with pressure units operating at intervals.
Patent DE-4230603-C1 (DE)
Title: Controlling switchgear with protection against faulty switching in switch panels - assigning operating unit to each switchgear item in switching system of electrical power distribution system to identify its condition
Inventor: KREUTER KONRAD DIPL PHYS DR RE
IPC: H02H11/00
Filed: 1992-09-12
Granted: 1994-03-24
Abstract: Control units (0.1 - 0.4) are provided and, if a command is received for controlling, e.g. a circuit breaker or an isolator, a test is undertaken to determine whether it is permitted, based on the switchgear, the panel and the system-related interlocking conditions. The switchgear condition identified in an operating unit (1.15-5.21) is made known using the data transmission network of all the other operating units (1.15-5.21). If a command for the control of the associated switchgear is supplied to an operating unit, the interlocking conditions are tested and the command is rejected if this is not permitted. When the command is identified as reliable, the operating unit assumes an active condition. Based on the data received, a test is carried out to determine whether at least a second operating unit is active. Also if command is permitted on the basis of stored double operation conditions. In the event of a conflict, stored data determines which switch command has priority. ADVANTAGE - All operating conditions of switching system can be processed totally for control and interlocking, taking account of coming evaluations and change-over of data, without central component for several switchgear items being actively concerned.
Patent DE-4234924-C1 (DE)
IPC: B29C48/92
Filed: 1992-10-16
Granted: 1994-06-01
Abstract: The invention relates to a control device for the mechanical or thermal adjustment of the die (1) of an extruder for elongate products (2). In order, during the acquisition of the wall thickness of the elongate product (2) across its width or around its periphery, to eliminate components for wall thickness fluctuations in the longitudinal direction of the elongate product (2), there is provided, in addition to a circulating or reversing ultrasonic measurement head (4), a stationary ultrasonic measurement head (3). The measurement values from both measurement heads (3, 4) are combined with one another in an evaluation unit (5) in such a manner that a correction variable for the controller can be developed therefrom, which correction variable then leads to an adjustment of the die (1) only if the wall thickness deviations ascertained are attributable to adjustment errors of the die (1). <IMAGE>
Patent DE-4402655-C1 (DE)
Title: Electric balance with correction of the influence of moisture
Inventor: EGER MATTHIAS
IPC: G01G23/01
Filed: 1994-01-29
Granted: 1995-04-20
Abstract: A weighing machine comprises a measurement value transducer, e.g. a strain gauge bridge, which converts the weight of a load on a pan 21 into an electrical signal, and a moisture detector which so influences the output signal of the transducer that the moisture dependence of the transducer is corrected. The moisture detector comprises a strain gauge (28 or 38) glued to a curved surface. This results in a reliable correction of the moisture coefficient of the transducer, for which purpose, an analog electrical correction circuit can be used or correction can be undertaken by computation in a microprocessor. Temperature correction is also described. <IMAGE>
Patent DE-4413295-C1 (DE)
Title: Cobalt-cemented tungsten carbide body prodn.
Inventor: SCHAEFER FRITZ
IPC: C22C29/08
Filed: 1994-04-16
Granted: 1995-08-10
Abstract: Prodn. of cobalt-cemented tungsten carbide bodies involves (a) producing two carbide/metal mixts., one being of very fine particle size and higher cobalt content; (b) filling a die with one of the two mixts.; (c) lowering the die; (d) filling the die with the other mixt.; (e) pressing the mixts. to form a pressing of predetermined shape; and (f) sintering the pressing to form the finished body. Also claimed is a cemented carbide body produced by the above process and having two layers, the harder layer (cutting layer) having higher cobalt content than the less hard layer.
Patent NL-1003855-C1 (NL)
Title: Vitamin=C powder for making tablets
Inventor: HINNEN ADRIAAN FRANCOIS
IPC: A61K31/375
Filed: 1996-08-22
Granted: 1997-12-03
Abstract: A vitamin C powder composition comprises a binder-coated vitamin C powder and a flavouring component comprising freeze-dried fruit juice and maltodextrin. Also claimed are (1) a process for producing vitamin C tablets suitable for oral administration, comprising compressing a dry mixture of a binder-coated vitamin C powder and a flavouring component as above and (2) a process as above for producing suckable vitamin C tablets. The composition also contains a colourant with a colour corresponding to that of the fruit associated with the fruit juice, especially selected from cochineal red lake (E 124), quinoline yellow lake (E 104), or a mixture of quinoline yellow lake and blue lake (E 131). The composition comprises (by weight): 16.1% vitamin C powder, 1.2% flavouring component, 0.26% colourant, 0.97% talc, 3.22% microcrystalline cellulose, 0.32% magnesium stearate and 77.32% sorbitol.
Patent NL-1008567-C1 (NL)
Title: Biodegradable golf tee
Inventor: POORT GERARDUS ROBERTUS MARIA
IPC: A63B57/00
Filed: 1998-03-12
Granted: 1999-09-14
Abstract: The present tee is made from dried and compressed animal manure, mixed with grass seeds (4). The tee has a cup (1) and a pointed (3) pin (2). The cup has a diameter of 1 cm. The pin has a length of 4 to 6 cm.
Patent NL-1012781-C1 (NL)
Title: Cover assembly for aperture in tiled wall, is held in place by magnetic catches
Inventor: MEIJER GERT-JAN
IPC: E05C19/16
Filed: 1999-08-05
Granted: 2001-02-06
Abstract: A metal plate (9) with a central aperture (10) is set into cement and then covered by tiles (8). The cover plate (5) carries permanent magnets (7) which hold the plate in place over the wall aperture. The cover plate has two finger holes (11) in the middle to enable it to be removed, using finger and thumb.
Patent NL-1022976-C1 (NL)
Title: Solder alloy, comprises zinc or bismuth, zinc, titanium, gallium, nickel, manganese, chromium, cerium and tin
Inventor: BIGLARI MOHAMMAD HOSSAIN
IPC: B23K35/26
Filed: 2003-03-20
Granted: 2004-09-21
Abstract: The solder comprises zinc or bismuth, in addition to zinc, titanium, gallium, nickel, manganese, chromium, cerium and tin. A solder alloy comprises (A) 5-13 wt.% Zn, 0.001-2 wt.% Ti, 0.001-2 wt.% Ga, 0.001-2 wt.% Ni, 0.001-2 wt.% Mn, 0.001-2 wt.% Cr, 0.001-2 wt.% Ce and the balance Sn, or (B) 3-62 wt.% Bi, 0.001-2 wt.% Ti, 0.001- 2 wt.% Ga, 0.001-2 wt.% Ni, 0.001-2 wt.% Mn, 0.001-2 wt.% Cr, 0.001-2 wt.% Ce and the balance Sn, or (C) 9-64 wt.% Bi, 0.001-2 wt.% Ti, 0.001-2 wt.% Ga, 0.001-2 wt.% Ni, 0.001-2 wt.% Mn, 0.001-2 wt.% Cr, 0.001-2 wt.% Ce and the balance Sn.
Patent NL-1023445-C1 (NL)
Title: Wooden shell reinforcing method, by concentrating reinforcing material around connections between beams and face panels
Inventor: ZWAAN WIM RONALD
IPC: E04C2/38
Filed: 2003-05-16
Granted: 2004-11-17
Abstract: The reinforcing material (4) is concentrated around the connections between the one or more beams (2) and the two or more panels (1) forming the shell faces. The reinforcing material has a higher strength and rigidity than the shell construction material. An independent claim is also included for a similar method for reinforcing a shell construction made from wood and fibre-reinforced plastic.
Patent NL-1029595-C1 (NL)
Inventor: VEENSTRA RUURD
IPC: G01V3/34
Filed: 2005-07-22
Granted: 2007-01-23
Abstract: The invention relates to a cone penetrometer comprising a substantially tubular main body having a front end and a rear end, a conical nose which is coupled to the front end of the main body. A cylindrical friction sleeve is arranged around part of the main body, in such a manner that the main body and the friction sleeve delimit an annular clearance. A substantially sleeve-shaped force measurement element is accommodated in the clearance, concentrically with the main body and the friction sleeve. As seen in the axial direction, the force measurement element is enclosed only by a stop face which is directed towards the rear and arranged on the friction sleeve and a stop face which is directed towards the front and arranged on the main body.
Patent NL-1029767-C1 (NL)
Title: Treatment chair for e.g. medical use, has headrest with adjustable angle relative to backrest to improve comfort for patient lying face down
Inventor: MONTFORT CHRIS VAN
IPC: A61G15/02
Filed: 2005-08-19
Granted: 2007-02-20
Abstract: The angle of the headrest assembly (8) can be adjusted relative to the backrest (4). The adjustment mechanism is operated using a gas spring. The backrest and seat (3) are mounted on a foot via a lever arm (2). Armrests (5) and a leg rest (6) are optionally provided.
Patent NL-1033277-C1 (NL)
Title: Disposal of radioactive slag wool, comprises shredding wool to form sand substitute or concrete additive
Inventor: GORP JOHANNES ANTHONIUS ALPHON
IPC: C04B18/16
Filed: 2007-01-24
Granted: 2007-03-07
Abstract: Wool is transferred from its container to a shredder for producing shredded particles with a given maximum size which are then added to a mixer in order to produce a sand substitute material or concrete additive. Processing radioactive slag wool comprises the following steps: (1) transferring the wool from its container to a shredder, optionally along with some water; (2) shredding the wool into particles with a maximum length of 3 mm; (3) optionally putting the shredded wool into storage; and (4) adding the shredded wool and optionally water to a mixer. The end product can be used as a partial sand substitute material or as an additive for producing concrete.
Patent RU-2030218-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B05C7/08
Filed: 1989-11-27
Granted: 1995-03-10
Abstract: FIELD: pipelines exploitation. SUBSTANCE: apparatus has device to apply adhesive layer, pair of mounted in pipeline flexible tores 4, embraced by bands 5. Apparatus also has mechanism to break bands. Mechanism is made in the form of support 8, pin 7, spring 9 and key 10 with pressure regulator 11 or in the form of knives 13, explosive charge 14 and pressure regulator 15. During two additional flexible tores 4 passing through section of pipeline with a flaw pressure between them decreases, bands breaking mechanism is activated and additional flexible tores 4 exercise the flaw hermetic sealing by rolling bands 5 on inner surface of pipeline. EFFECT: apparatus to apply coating on inner side of pipeline is used during pipelines repairs. 3 cl, 3 dwg
Patent RU-2002523-C1 (RU)
Inventor: MUSHCHUK YURIJ G
IPC: B08B1/04
Filed: 1990-03-29
Granted: 1993-11-15
Abstract: Использование  очистка уплотнившейс  гр зи с  поверхностей, преимущественно полов в производственных  помещени х, или бетонных дорог, а также  лсдэ с поверхностей в период гололеда Сущность  изобретени  рабочий орган устройства дл   очистки поверхности содержит установленные на  валу 1 опорные фланцы 2, в которых закреплены  параллельные св зи 3, размещенные по окружности  с центром на оси вала 1 На св зах 3 смонтированы  шарошки 5, представл ющие собой витки пружины 2 со свободными V-образными концами Втулки 4  выполнены из любого гибкого материала, способного  поглощать шум, создаваемый шарошками при  их вращении Наружный размер св зи вместе с  амортизирующей втулкой значительно меньше  диаметра посадочного отверсти  шарошки На  св з х смонтированы с возможностью вращени  и  возвратнс-поступательного перемещени  относ ,-  тельно этих св зей ударные элементы, выполненные  в виде разъемного кольца с V-образным свободными  концами и пересечением их в месте разъег.-а  Устройство дополнительно снабжено закреплен-  ,-  ми на параллельных св з х в месте расположени   ударных элементов амортизирующими втулками и  ограничителем деформации, установленным вдоль  кольца с возможностью охвата свободных концов в  месте разъема кольца 4 ил.
Patent RU-2051716-C1 (RU)
Inventor: PLAKSIN YURIJ VASILEVICH
IPC: A62C3/04
Filed: 1990-05-30
Granted: 1996-01-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: gas guide apparatus comprises at least two stages disposed along the gas flow, each stage having the form of noncontacting cones one of which has its apex directed against the gas flow while the other (truncated) one faces in the contrary direction. An ash-collecting chamber is divided into partitions while the transverse axes of ports are arranged in the plane of cone bases of the corresponding stages of the gas guide apparatus. EFFECT: improved design. 1 dwg
Patent RU-2033246-C1 (RU)
Title: Apparatus for removal of carbon dioxide and hydrogen sulfide from hydrocarbon gases
Inventor: KAMALOV KHANIF SALIKHOVICH
IPC: B01D53/18
Filed: 1990-06-25
Granted: 1995-04-20
Abstract: FIELD: oil industry. SUBSTANCE: apparatus has absorber for cleaning gas from carbon dioxide and hydrogen sulfide. Absorber is made in the form of variable-section cylinder, with upper and lower section area ratio being within the range of (1:0.75)-(1:0.5). Apparatus is further provided with desorber for recovery of absorbent, evaporator, separators for separating water and hydrocarbon condensate from gas to be purified, intermediate vessels for absorbent and acid water, air-cooling refrigerator, heat exchanger 10, pumps, gas supply and discharge pipeline and process pipeline for connecting apparatus with associated equipment. EFFECT: increased quality of gas and enhanced reliability in operation. 1 dwg, 2 tbl
Patent RU-2010580-C1 (RU)
Title: Apparatus for producing hypoxic gas mixtures
Inventor: BASOVICH SEMEN N
IPC: A61M16/12
Filed: 1990-10-22
Granted: 1994-04-15
Abstract: FIELD: medicine. SUBSTANCE: apparatus has a source of nitrogen, mixer, two variable- volume vessels, sensors for sensing the filling-up of the vessels, a control-and-indication unit. The mixer is made in the form of three-line two-position electric air distributor the output of which is coupled with an inlet of a pump the output of which is connected to the inlet of the first variable-volume vessel. The first inlet of mixer is coupled with the nitrogen source output. The outputs of the vessel filling-up sensors are coupled with the inputs of the control and indication unit the outputs of which are coupled with the nitrogen source input, three-line two-position electric air distributor control input and the pump control input. The first variable-volume vessel is provided with a weight. One of the inlets of the mixer is provided with a device for controlling a rotational speed of motor coupled with the control and indication unit input, two-line two-position electric air distributor being connected between the first vessel and the input of the apparatus. EFFECT: enhanced reliability. 5 cl, 3 dwg
Patent RU-2054609-C1 (RU)
Inventor: NARINSKIJ GEORGIJ B
IPC: F25J3/04
Filed: 1990-12-04
Granted: 1996-02-20
Abstract: Использование: криогенная техника, в частности получение продуктов разделения методом низкотемпературной ректификации. Сущность изобретения: воздух сжимают, очищают и разделяют на два потока, один из которых после холодной секции основного теплообменника дополнительно охлаждают в другом теплообменнике, а другой поток воздуха последовательно дожимают в двух ступенях компрессора, охлаждают и делят на две части. Одну из частей дополнительно охлаждают, ожижают и направляют на ректификацию. 5 з. п. ф-лы, 1 ил.
Patent RU-2053115-C1 (RU)
Inventor: ADAMENKO REM GERASIMOVICH
IPC: B28C9/04
Filed: 1990-12-29
Granted: 1996-01-27
Abstract: FIELD: civil engineering. SUBSTANCE: set includes supporting structure with opening in lower part, spaces for filling agent, hopper for binder with vertical partition and two unloading holes, hoopers for filling agents, skip hoists with guides. It is equipped with car with wedge-shaped dissector and supplementary guides. Skip hoists are placed in symmetry with regard to opening of supporting structure and between spaces for filling agents. Car is put on supplementary guides. Distance from top of dissector to face walls exceeds width of hole of hopper for binder. EFFECT: improved operational efficiency and reliability. 2 cl, 4 dwg
Patent RU-2025378-C1 (RU)
Inventor: PINIGIN BORIS N
IPC: B62D55/104
Filed: 1991-02-15
Granted: 1994-12-30
Abstract: Использование: в конструкции ходовой части гусеничных транспортных средств. Сущность изобретения: ходовая часть содержит балансирные двухкатковые каретки с балансирами 3 и упругими элементами 4, оси 2 которых закреплены в раме 1 катков. Рама 1 катков связана с корпусом гусеничной машины с помощью гидроцилиндров 5 и рычагов 6, имеет возможность вертикального перемещения и в верхнем положении упирается в упоры 7, жестко связанные с корпусом машины. С рамой 1 катков жестко связана стойка 9 с поддерживающими катками 10. Упоры 7 имеют фиксаторы 8, в которые упираются балансиры 3 двухкатковых кареток так, что происходит жесткое замыкание опорных катков на корпус. 1 ил.
Patent RU-2027800-C1 (RU)
Title: Method to apply coatings on titanium and its alloys
Inventor: MALYSHEVA NADEZHDA S
IPC: C25D11/00
Filed: 1991-04-01
Granted: 1995-01-27
Abstract: FIELD: coating applying on titanium and its alloys. SUBSTANCE: articles are placed in lithium carbonate, potassium carbonate, and sodium carbonate melt. The melt is heated up to 550 - 600 C and anode current of 0.5 - 10.0 mА/cm 2  density is applied. Then cathode potential equal to one of carbon generation in carbonate melt is applied to the article for 1 - 3 min. EFFECT: corrosion-resistant coating applied on titanium and its alloys. 1 tbl
Patent RU-2009002-C1 (RU)
Title: Способ разливки стали
Inventor: LISITSKIJ VLADIMIR V
IPC: B22D7/00
Filed: 1992-05-12
Granted: 1994-03-15
Abstract: Использование: в металлургии и может быть использовано при разливке металла. Сущность изобретения: в процессе разливки стали между стаканом и защитной трубой поддерживают кольцевую щель в зоне их примыкания с отношением живого сечения щели к площади живого сечения защитной трубы 1/18 5/18. 1 ил. , 1 табл.
Patent RU-2019055-C1 (RU)
Inventor: PARKHOMENKO NIKOLAJ G
IPC: H04L27/34
Filed: 1991-06-04
Granted: 1994-08-30
Abstract: FIELD: radio engineering. SUBSTANCE: demodulator includes two four-position phase discriminators 1, 2, two regeneration units 3, 4, two modulators 5, 6, two subtracters 7, 8, two units 9, 10 of formation of controlling signals, filter 12, adder 11, voltage-controlled generator 13. EFFECT: enhanced operational reliability. 2 dwg