baber/WOPTO huggingface dataset:
Patent BR-9403121-C1 (BR)
Title: Dispositivo de acoplamento direto de latas de tintas a pistolas de pintura
Inventor: KLEIN CURT FILHO
IPC: B65D1/16
Filed: 1994-07-27
Abstract: "DISPOSITIVO DE ACOPLAMENTO DIRETO DE LATAS DE TINTAS A PISTOLAS DE PINTURA" constituído por um pescoço tubular (1), que encaixa em pistolas de pintura e/ou de pulverização com sua extremidade superior (3) e é fixado por meio de uma rosca (2), sendo que a parte inferior é constituída por um colarinho plano circundante e que é forrado por baixo com uma junta de vedação (6) que veda a partir da primeira saliência interna das latas de produtos a serem aplicados, de qualquer fabricante de latas de 1/4 de galão (900 ml) ou de 1 litro evitando que o produto escorra para a borda ou possa afetar a superfície ou área já trabalhada. A borda permanece limpa e a lata após o uso pode ser fechada novamente com perfeição com sua respectiva tampa. Na extremidade do colarinho plano circundante existe uma borda levantada que empresta estabilidade à peça e serve de engate (5) para a cinta de acoplamento (7) atraves das presilhas (8), conforme descrição em detalhes no PI 9403121-5 depositado em 27.07.1994.
Patent DE-3310071-C1 (DE)
Title: Roller crusher with a resiliently mounted roller
IPC: B02C4/32
Filed: 1983-03-21
Granted: 1987-11-12
Abstract: In a roller crusher with a crushing roller 3 which is mounted on pivoted levers 12, the motor 5 which drives the roller via a belt or a chain is likewise arranged on pivoted levers 14 which are connected to the first-mentioned pivoted levers in the manner of a parallelogram by a coupling 17, so that when the roller yields, the motor executes the same yielding motion as the roller, and the drive thus remains unaffected. <IMAGE>
Patent DE-3413795-C1 (DE)
Title: Device for testing glass containers
Inventor: FISCHER KNUT DIPL-PHYS
IPC: G01N3/30
Filed: 1984-04-12
Granted: 1984-12-06
Abstract: In the testing device (1), glass containers (2) are transported upright in a row along a track by a conveyor (3). Each glass container (2) is stressed in a test region (5) by a blow from a striking piece (37) of a pendulum (9). An advanceable protective strip (16) is arranged between the striking piece (37) and the glass container (2). A similar protective strip (38) is situated between the glass container (2) and an adjustable mating holder (39). A piston/cylinder unit (19) pivots the pendulum (9) up into a standby position on a stop (53). The piston rod (18) of the unit (19) can be drawn in under the control of a starting light barrier (23) and a control circuit (26), and thus the pendulum (9) can be freed to strike. <IMAGE>
Patent DE-3418102-C1 (DE)
Title: Apparatus for desalting water by electrodialysis
Inventor: EUMANN HANNS-HEINZ
IPC: C12H1/16
Filed: 1984-05-16
Granted: 1985-09-12
Abstract: A vessel is provided which is composed of two circular cylindrical tanks and two or more flange inlets radial to both tanks. In the radial direction, in one tank, a circular cylindrical anode chamber, a hollow cylindrical cation resin chamber and a hollow cylindrical brine part-chamber follow each other and in the other tank a circular cylindrical cathode chamber, a hollow cylindrical anion resin chamber and a hollow cylindrical brine part-chamber follow each other. The brine chamber is completed by the inner space of the flange inlets. The division of the space is carried out respectively by a cation-permeable or an anion-permeable membrane. The apparatus thus receives a structural shape which can be cheaply manufactured for a high efficiency in the treatment of aqueous liquids, which is easy to transport, occupies a relatively small floor area, is not readily susceptible to faults and is simple to maintain. Despite all this, to remove deposits inhibiting throughflow and to homogenise the two successive ion exchange beds in the cation resin chamber and the anion resin chamber, one backwash chamber each located above the level of the upper flange inlet in the upright operating position of the vessel can be connected.
Patent DE-3440461-C1 (DE)
Title: Device for collecting cleaning chemicals used to clean buildings
Inventor: MARTIN HANS-ULRICH
IPC: E04G23/00
Filed: 1984-11-06
Granted: 1986-01-16
Abstract: A description is given of a device for collecting cleaning chemicals, used to clean buildings, on house walls with a sheeting bearing on the house wall. In order to intercept, in the case of this device, the entire quantity of accumulating liquid without any liquid running onto the floor or into the drains, it is proposed that the device have, with the interposition of a seal bearing against the surface of the house wall, a retaining profile which can be fastened on the house wall, and a fastening element which fixes the sheeting in this retaining profile.
Patent DE-3441792-C1 (DE)
Title: Fibre-optic force sensor, in particular pressure sensor
Inventor: SPENNER KARL DIPL-PHYS DR
IPC: G01L11/02
Filed: 1984-11-15
Granted: 1985-11-28
Abstract: A fibre-optic force sensor, in particular pressure sensor, has a sensor housing (1) in which a sensor plate (4) is axially displaceably arranged. Movable first guide pins (8) which are attached to the sensor plate (4) and second guide pins (11) which are attached to the inside of the sensor housing (1) project into the inside of the housing. Through-bores (10, 13) through which a tensioned optical waveguide (14) is alternately guided between a movable guide pin (8) and a fixed guide pin (11) are provided in the vicinity of the ends of the guide pins (8, 11). In the event of pressure on the sensor plate (4), a change in the deformation of the optical waveguide (14) occurs and thus a change occurs in the optical transparency of the optical waveguide (18), which is evaluated as a measurement signal. <IMAGE>
Patent DE-3620591-C1 (DE)
Title: Method and device for producing pairs of stereoscopic fields
Inventor: KRENTZ ERICH
IPC: G03B35/10
Filed: 1986-06-19
Granted: 1988-01-28
Abstract: The invention relates to a method and a device for producing pairs of stereoscopic fields which are to be suitable for kinematographic projection using conventional kinematographic movie projectors. In this case, the image pairs must respectively have the right and left fields in direct sequence. Whereas known methods for producing such image pairs require two separate cameras each of which operates with its own film strip, the invention provides for the application of a single film strip which traverses two parallel film guides which are arranged contiguously in a stereoscopically optimum fashion and between which the film strip forms a reversing loop within which it runs in the guides opposite to the traversing direction. With the aid of appropriate synchronous control, the image pairs can be coordinated in accordance with their position despite the spacing conditioned by the reversing loop, and can then, after processing of the film strip, be directly copied onto a projection film by being passed through twice using the contact method in such a way as to produce the desired pairs with fields which are precisely coordinated with one another.
Patent DE-3807522-C1 (DE)
IPC: C07C271/16
Filed: 1988-03-08
Granted: 1989-03-30
Abstract: In an advantageous process for the manufacture of methocarbamol, 2,3-epoxypropyl 2-methoxphenyl ether is reacted with CO2 and the dioxolone obtained is reacted with ammonia.
Patent DE-3836649-C1 (DE)
Title: Endoscope with a television camera
IPC: A61B1/00
Filed: 1988-10-27
Granted: 1990-06-07
Abstract: An endoscope with an endoscope objective arranged at the distal end is described, the image of which is conducted by an image conductor unit to the proximal end at which a television camera can be attached which picks up the image, and an illuminating device which exhibits an optical waveguide which conducts the light from a light source to the distal end and which annularly surrounds the image conductor unit. The endoscope according to the invention is distinguished by the combination of the following features: - the television camera is constructed in such a manner that its image pick-up is arranged directly in the proximal image plane of the image conductor unit, - an optical waveguide surrounds the image pick-up and is constructed in such a manner that it is coupled to the optical waveguide of the endoscope when the television camera is placed against the endoscope.
Patent DE-3906244-C1 (DE)
Title: Directly heatable, pot-shaped crucible, in particular for the hot extraction of metallic specimens
IPC: F27B14/10
Filed: 1989-02-28
Granted: 1990-05-10
Abstract: The invention relates to a crucible (1) which is directly heatable by electric current and consists of electrically conductive material. The crucible base (2) is lowered conically towards the centre on its inside (3) in order to be able centrally to receive the specimen (14) to be investigated. The crucible (1) is assigned a crucible support (6), between the standing area (7) of which and the outside (4) of the crucible base (2) there exists electrical and heat-conducting contact only in the outer edge region. The crucible support (6) is radially constricted in its middle by an annular groove (11) and/or has on its underside a standing collar (10), so that it is supported on the cooled current-supplying lower electrode (13) only by a small lower standing area (9). <IMAGE>
Patent DE-3908472-C1 (DE)
Title: Process for producing mounts from metals for precious and semiprecious stones
IPC: B22C9/00
Filed: 1989-03-15
Granted: 1991-01-31
Abstract: In a process for producing mounts from metals for precious and semiprecious stones by gravity casting in sand moulds, the precious and semiprecious stones, in particular quartzes or corundums, are introduced into a moulding box filled with a plurality of layers of moulding sand, at least one of the moulding-sand layers having a water content of 10 to 30% by weight, the molten metal, such as copper, brass, bronze, silver or gold, is poured into this water-containing moulding-sand layer and, if necessary, cooled with water.
Patent DE-3914796-C1 (DE)
IPC: C01F11/46
Filed: 1989-05-05
Granted: 1990-05-17
Abstract: A process for the preparation of potassium magnesium phosphate hexahydrate by reaction of calcium dihydrogen phosphate with potassium sulphate and a basic magnesium compound is described.
Patent DE-4110397-C1 (DE)
Title: Evaluating arrangement for parameters measured on rotating shaft -  has rotation angle detector rotatable w.r.t. rotation angle indicator which derives measurement parameter
IPC: G01D5/247
Filed: 1991-03-28
Granted: 1992-03-12
Abstract: The arrangement for evaluating parameters measured on a rotating shaft contains a rotation angle indicator (2-6) which converts the detected parameter into a corresp. rotation angle parameter (alaphaM) and a rotation angle detector with a counter and a sensor arrangement (10,11) rotatable w.r.t. the rotation angle indicator which derives the measurement parameter. A counter counts the pulses of a signal source whilst the sensor is detecting the rotation angle parameter. A second counter counts either the first or a second signal source during a reference period during which the sensor is turning through a reference angle (alphaR). The measurement parameter is derived from the quotient of the counter states. ADVANTAGE - Achieves high resolution with fully digital operation despite very simple structure.
Patent DE-4225260-C1 (DE)
Title: Machine for fine grinding of camshaft cams - involves camshaft driven to rotate at predetermined rotation frequency around its axis with grinding stone pressed against cam orthogonally to camshaft axis
IPC: B24B35/00
Filed: 1992-07-31
Granted: 1993-08-26
Abstract: The machine incorporates pivotable tool holder arms (5) moving with contour-following movement around axes (6) parallel to that of the camshaft accommodation. On the holder arms, are tool holder holders (3) whereby the tool holder arms are pressable against the cams (1) of the camshaft (2) by articulately connected and suspended cylinder-piston arrangements with the grinding stones. The tool holder arms (5) with the pivot axes (6) are connected to toggle levers or eccentric devices which have their own drive. The forwards and backwards movement of the grinding stones (4) is produced by the movement of the toggle levers or the eccentric devices. USE/ADVANTAGE - For the fine grinding of camshaft cams with the machine operating in accordance with a process which excludes the blunting of the grinding stones.
Patent DE-4409395-C1 (DE)
Title: Toothbrush head
Inventor: KAUP BERND J
IPC: A46B9/04
Filed: 1994-03-18
Granted: 1995-07-20
Abstract: The toothbrush head, with tufts of bristles in two groups, has the bristles (26, 28) in the second group (20) alternating between two height levels. The gap between the first (18) and second (20) groups of bristles is equal to or less than the equal intervals between the lateral rows of bristles in the second group (20). All the bristles are of the same material, and pref. of polyamide.
Patent DE-4410809-C1 (DE)
Title: Laminated enzyme layer for enzyme sensors
Inventor: PFEIFFER DOROTHEA DR
IPC: C12N11/08
Filed: 1994-03-23
Granted: 1995-10-05
Abstract: Laminated enzyme layer for enzyme sensors consists of a hydrophilic polymer present in an aq. phase contg. dissolved enzyme particles.
Patent DE-4431316-C1 (DE)
Inventor: BISTRAM EBERHARD BARON VON
IPC: B27N1/00
Filed: 1994-09-02
Granted: 1996-05-02
Abstract: Redn. in HCHO generation in aminoplast-bonded, pressed lignocellulose articles (esp. wood- or fibre-board) is effected by: (a) adding condensed tannin to the lignocellulose before, during or after applying the aminoplast; and (b) applying an HCHO-reactive material after pressing.
Patent DE-4439448-C1 (DE)
Title: Emergency clutch unit for utility vehicle
Inventor: DIEGELMANN HELMUT DIPL ING
IPC: B60K23/02
Filed: 1994-11-04
Granted: 1996-02-29
Abstract: The clutch comprises a hydraulic master cylinder (58) whose piston (81) is actuated by a clutch pedal (78). This is accessible to the driver during emergency operation only. A position sensor (88) detects that position of the piston, in which it has almost or completely reached its max. operating stroke. The output pressure chamber (82) of the master cylinder is connected to an equalization container (76), when the bistable preselector valve (61) is in its first position. First actuation of the piston moves the valve into its second position. In this position, the output pressure chamber is connected via an emergency operation reversing valve (59), to the coupling slave cylinder (32) of the power intensifier (23).
Patent DE-4446358-C1 (DE)
Title: rake force distribution regulation system for tractor/trailer vehicle
Inventor: MAYR-FROEHLICH MATHIAS
IPC: B60T8/18
Filed: 1994-12-23
Granted: 1995-12-07
Abstract: The regulation system determines the distribution of the applied braking force between the trailer and the tractor vehicle, in dependence on the weight of the trailer, determined by evaluating the vehicle velocity, the braking and the gear ratio at 3 different time points. The velocity, the braking and the gear ratio obtained at each time point are used to calculate the inclination angle of the coupling between the tractor and the trailer, with subsequent calculation of the overall mass of the tractor/tailer combination, using the known drive force. The braking valves are controlled in dependence on the calculated overall mass at each time points.
Patent NL-1010587-C1 (NL)
Title: Loading device for refuse collection device
Inventor: ELBRINK HEINRICH JOHANNES
IPC: B65F3/02
Filed: 1998-11-18
Granted: 2000-05-22
Abstract: The loading device comprises a pick-up device (1) with a pick-up arm (2) which engages beneath a downwardly openable pick-up part (3) of a loading container. A control mechanism automatically controls the loading device and is coupled to a locking member (7) which is arranged in the vicinity of the pick-up member (5) and moves into action by the control mechanism in the event certain predefined unsafe states of the loading device occurs. When the locking member is moved into an active position, it prevents the pick-up member from engaging the pick-up part, and when moved into an inactive part the pick-up arm can engage the pick-up part.
Patent NL-1015900-C1 (NL)
Title: Holder for transport and storage of delicate goods e.g. apples, comprises cover layer with dome-shaped upper portion and lower wall portion, supported on rectangular base
Inventor: HEUGTEN ALPHONS MARIA VAN
IPC: B65D81/02
Filed: 2000-08-09
Granted: 2002-02-12
Abstract: A thermo-formed plastic holder comprises a vertical round cover layer supported on a rectangular base (7). The cover has a dome-shaped upper portion and a lower wall portion (3). The cover layer can be folded inwards to form supporting base for the article.  Independent claims are also included for the following:  (a) Method for manufacturing holder for transport of delicate goods;  (b) Packaging device for delicate goods
Patent NL-1028568-C1 (NL)
Title: Seal for pour opening in beverage can, operated by lever connected to shaft extending through closure plate and clamping plate
Inventor: GOOLEN CORSTIAAN JOHANNES VAN
IPC: B65D43/22
Filed: 2005-03-18
Granted: 2006-09-20
Abstract: The opening is sealed by a closure plate (1) which has the same shape as the opening but is slightly larger than it so that it can rest on top of the opening edge. A shaft (5) extends through a hole (4) in the middle of the plate and the bottom end of the shaft is secured to a clamping plate (6) which has the same shape as the opening but is slightly smaller than it to allow it to be passed through the opening. A band (7) of elastic sealing material extends around the clamping plate periphery in between the closure and clamping plates. An L-shaped lever (9) has its short arm pivotally connected to the top end of the shaft located above the closure plate and its long arm (9c) acts as a handle, allowing the lever to be operated in order to open and close the seal.
Patent NL-1032919-C1 (NL)
Title: Alarm system for protection against fire in residential area, has fire extinguishers activated and controlled by central control unit, where system activates escape route lighting systems in case of fire
Inventor: COUVEE JOHANNES DIEDERICUS JACOBUS
IPC: G08B17/00
Filed: 2006-11-23
Granted: 2008-05-26
Abstract: The system has a central control unit (1) and multiple smoke or fire detectors (2-4). Multiple fire extinguishers (8, 9) are linked to the central control unit by device drivers. The fire extinguishers are activated and controlled by the central control unit having an integrated communication unit (14) e.g. mobile phone, where the system activates escape route lighting systems (12) in case of fire.
Patent NL-1033193-C1 (NL)
Title: Plastic buckets assembling device, has carousel in which four stores are included, where each of stores cooperate with separator, and separator including base above which stock is placed by pushing handle
Inventor: ALBERTS PETRUS ANTONIUS JOHANNES
IPC: B65H39/055
Filed: 2007-01-09
Granted: 2008-07-10
Abstract: The device has a supply line hinges at an end of a projection, and a half-free supply line (6) for handling buckets with two openings, (12). The base is provided with a vibrating unit. A guidance body (8) is provided in another supply line. A half circular assembly body covers a bucket (7) to be assembled. A detection part detects a warehouse. An independent claim is also included for an apparatus comprising an assembly body.
Patent RU-2055075-C1 (RU)
Title: Производные феноксифталида, способ их получения и способ уничтожения нежелательной растительности
Inventor: MAJKL TOMAS
IPC: C07D307/88
Filed: 1988-08-30
Granted: 1996-02-27
Abstract: Использование: в сельском хозяйстве в качестве вещества для борьбы с нежелательной растительностью. Сущность изобретения: продукт - производное феноксифталида формулы I, где R 1  - низший алкил, R 2  - низший алкенил или алкинил. Реагент 1: соединение формулы II. Реагент 2: металлорганическое соединение формулы R 2 MHal, где M - атом металла, Hal - атом галогена. Способ уничтожения нежелательной растительности с использованием производных феноксифталида в количестве 0,01 - 0,3 кг/га. Структура соединений формул I и II указана в тексте описания. 3 с. и 2 з. п. ф-лы, 9 табл.
Patent RU-2014611-C1 (RU)
Title: Method of diagnosis of intoxication with harmful factors of phosphorus production
Inventor: TAZHIBAEV SHAMIL S
IPC: G01N33/68
Filed: 1988-04-26
Granted: 1994-06-15
Abstract: FIELD: clinical biochemistry. SUBSTANCE: method involves determination of lipoprotein lipase (LPLA) and hepatic triglyceride lipase activity (H-TGA) in serum blood and measurement of ratio LPLA/H-TGA. Proposed method of diagnosis can be used in occupational pathology, toxicology and hygiene of environment. EFFECT: early and specific diagnosis of intoxication. 1 tbl
Patent RU-2007405-C1 (RU)
Title: Способ получения производных гризеоловой кислоты
Inventor: MASAKATSU KANEKO
IPC: A61P25/28
Filed: 1989-09-22
Granted: 1994-02-15
Abstract: Использование: в медицинской промышленности для синтеза соединений, обладающих способностью ингибировать активность фосфодиэстеразы, специфической к различным циклическим нуклеотидам. Сущность изобретения: способ получения производных гризеоловой кислоты формулы 1: где R -  -алкил или арил C 1 -C 4 -алкил, R 1  и R 2  - одинаковые или различные и каждый радикал - водород или карбоксильная защитная группа. Реагент 1: где R 3  и R 4  - одинаковая или различная, каждая из которой представляет собой карбоксильную защитную группу. Процесс разрыва кольца ведут в растворителе при величине рH 6 - 8 с удерживанием карбоксильных групп или при величине рH 11 - 13 с удалением карбоксильных защитных групп, последующую рециклизацию соединения с разорванным кольцом осуществляют при нагревании в растворителе при 30 - 100С. 1 табл.
Patent RU-2076335-C1 (RU)
Title: Stand to measure optical characteristics
Inventor: NOVIKOV IGOR E
IPC: G01J1/06
Filed: 1989-01-12
Granted: 1997-03-27
Abstract: FIELD: optical systems to study and model optical characteristics of various objects and background situations. SUBSTANCE: stand to measure optical characteristics has base 1, optical transceiver 2, circuit 3 controlling optical transceiver 2, background simulator 4, rotary table 5 to mount object 6, electric drives 7, control desk 8 of electric drives 7 which control inputs are connected to inputs of control desk 8, rotary mechanism 9, bracket 10 and signal amplitude and form measurement and indication unit 11 which input is connected to output of optical transceiver 3. Stand to measure optical characteristics makes it possible to enhance functional capabilities as compared with prototype due to operational space and time change of background conditions, due to operational change of position of object and automatic reading of optical characteristics for conditions of reflected laser radiation with allowance for background. Authenticity of measurements also rises as result of formation of more accurate situation as compared with prototype owing to different spatial position of background simulator and its spatial extension relative to object. EFFECT: expanded functional capabilities of stand with rise of authenticity of obtained results. 6 cl, 6 dwg
Patent RU-2022981-C1 (RU)
Inventor: SHAMSUTDINOVA ELENA L
IPC: C08K3/36
Filed: 1989-08-14
Granted: 1994-11-15
Abstract: Сущность изобретения: готовят композицию на основе разветвленного бутадиенстирольного термоэластопласта. Добавляют 2,1 - 30, мас.ч. наполнителя - диоксида кремния с активной поверхностью контакта 500 - 1500 м 2 , 20 - 30 мас. ч. нафтенового мягчителя и 2 - 8 мас.ч. неокисленного полиэтиленового воска на 100 мас.ч. термоэластопласта. Используют полиэтиленовый воск с вязкостью 72 - 450 сСт. Активную поверхность контакта определяют умножением удельной поверхности диоксида кремния на его количество в композиции. При дозировке ультрасила 3 г его активная поверхность контакта составляет: 240 м 2 /г, 3 г - 720 м 2 . Характеристика композиции и изделия из нее: остаточ. деформация изгиба 7 - 13 углов.град; истираемость 105 - 182 мм 3 ; индекс расплава 9,7 - 15,3 г/10 мин; предел прочности при растяжении 6,0 - 8,7 МПа; брак по прилипаемости изделия к форме 3 - 8%. 4 табл.