baber/WOPTO huggingface dataset:
Patent BR-0303603-C1 (BR)
Title: Processo de fabricação de forma para calçados e forma resultante
Inventor: SCHILLING ROBERTO
IPC: A43D3/02
Filed: 2003-10-13
Abstract: "PROCESSO DE FABRICAçãO DE FORMA PARA CALçADOS E FORMA RESULTANTE". O presente certificado de adição se refere a aperfeiçoamentos introduzidos no processo de fabricação descrito no PI 0303603-0, que aprimoram a resistência estrutural do bico da forma e otimizam a solidarização da peça metálica que é incorporada ao mesmo antes do torneamento, diminuindo sobremaneira a ocorrência de danos na fórma decorrentes dos esforços a que esta é submetida durante a fabricação, sendo constituído pelo seccionamento (7) do bico da forma antes da introdução da peça de reforço estrutural (3) e pelo fato desta passar a ser escalonada, apresentando uma porção de menor dimensão (8), preferencialmente cilíndrica para introdução no furo (2) e uma porção de maior dimensão dotada que qualquer formato (9), que será torneada juntamente com a restante da forma.
Patent DE-3232772-C1 (DE)
Title: Electrostatic transducer in accordance with the electret principle
IPC: H04R19/01
Filed: 1982-09-03
Granted: 1983-12-22
Abstract: To reduce the problems which occur when electrostatic transducers are implemented with elements insulated from one another and partially operating with opposite phases, for achieving an all-around sound radiation, an electret transducer with continuous counter electrodes (3, 4) is proposed in which the polarity of the elements is changed by charging up the electret with different polarity. The electret can form the diaphragm (1) of the transducer or it is applied to the counter electrodes. This electro-acoustic transducer is also suitable for direction-independent sound pick-up. <IMAGE>
Patent DE-3236737-C1 (DE)
Title: Automatic electrical accident warning device
Inventor: FREIBERGER HEINRICH
IPC: B60Q1/52
Filed: 1982-10-04
Granted: 1984-05-24
Abstract: As far as we know, until now there has been no practically tested means, which can easily be installed in a motor vehicle, for transmitting emergency calls from a motor vehicle which has been involved in an accident when, due to the accident itself, the vehicle occupants are not in a position to help themselves or summon help from outside, in particular if the accident has occurred at night or at a remote location. In order to solve this problem, we have ultimately decided on a mercury contact. This contact reliably switches only when a specific acceleration force acts on the mercury. By connecting it in a circuit with a relay, we have thus fixed the trigger criterion (accident). A contact of this relay then sets a flasher circuit in operation which makes the visual and acoustic signalling devices attached to its output light or produce sound. If the vehicle driver or one of the occupants is still able to move after the accident, it is no problem to deactivate the accident warning device by switching off the ignition.
Patent DE-3620959-C1 (DE)
Title: Suction pipe for a lubricant pump
Inventor: KLAGES RICHARD
IPC: F01M11/00
Filed: 1986-06-23
Granted: 1987-10-08
Abstract: A suction pipe for a lubricant pump has a strainer, arranged inclined to the direction of flow of the lubricant, inside it. At the same time, the strainer is guided diagonally between the two apertures in longitudinal grooves, for example inside the suction pipe of rectangular design.
Patent DE-3809728-C1 (DE)
IPC: E04F13/08
Filed: 1988-03-23
Granted: 1989-08-03
Abstract: An anchoring strap (1) produced from a single layer of sheet metal forms an anchor upper part of a facade-panel anchor. A threaded rod (8) projects into an aperture (6) in the anchoring strap (1) and carries a nut (13) there which is supported via a washer (14) on an upper sheet-metal web (15). The sheet-metal web (15) is in its central portion (16) curved out from the plane of the anchoring strap (1), in one direction, approximately in the form of a semi-cylindrical shell. Located on both sides of the central portion are lateral portions (17) of the sheet-metal web (15) which are curved out from this plane in the opposite direction. As a result, tensile force is introduced centrically into the threaded rod (8). Located under the upper sheet- metal web (15) is an oppositely curved central sheet-metal web (19), below which an again oppositely curved lower sheet-metal web (21) is arranged, these latter being mutually supported in the axial direction. <IMAGE>
Patent DE-3924015-C1 (DE)
Title: Bearing assembly in vehicle steering system - has part-spherical wall in housing engaging fitment on shaft tube
IPC: B62D1/18
Filed: 1989-07-20
Granted: 1990-11-22
Abstract: The bearing assembly is for a steering wheel column and end fitted steering tube which terminates at dashboard level, reaches the steering system endwall and is carried via ball race in a bearing housing fitted to this endwall. The housing (13) should have a spherical inside wall (13') at its endface only which adjoins an opposing cylindrical recess (18) in the housing endwall. A pressure fitment has a ball pan (15), a rubber pressure ring (17), and insert rint (16) in the recess (18) exerts pressure in the axial direction. Pref. the plastics ball race (14) is slotted lengthways (14'). USE/ADVANTAGE - Motor vehicle steering systems. Bearing race easily and quickly inserted by axial pressure.
Patent DE-3935745-C1 (DE)
Title: Transferring data between telephone subscribers - switching through exchange battery voltage when interface line delivers data terminal appts. ready signal
IPC: H04M11/06
Filed: 1989-10-27
Granted: 1991-03-21
Abstract: In order to keep modems such as are required for data communication over the telephone lines, not unnescessarily in continuous readiness to send/receive data, the method switches on power to a modem only after the distant data terminal has signalled its own state of readiness to receive data. The means for doing this are prescribed or recommended by the CCITT, namely the applying of d.c. voltage on one of the transmission lines, i.e. on a line (108/2). Accordingly, the current source of a live (108/2) line is applied to energize an LED lamp (L) hwich in turn triggers a triac which then passes current to the modem. Any other sensitivee solid state relay arrangement may be use also to the same end. Since the distant terminal upon completion of the message received removes the "READY" indicator, the modem at the sending station also shuts down. ADVANTAGE - Longer useful and defect-free life of modem.
Patent DE-3938855-C1 (DE)
Title: Swivel arm for office monitor - has vertical column fixed to work surface to support arm on thread
IPC: F16M11/04
Filed: 1989-11-23
Granted: 1991-07-25
Abstract: Swivel arm pivots round a vertical column fixed to a working surface. The column (3) has an outside thread (31) for an internally threaded sleeve (4) on whose surface the arm (1) rotates via an interposed selective one-way coupling (41,42) which is engaged by means of selective actuators in both directions of the arm swivel movement. The coupling includes ratchet devices on the outside of the sleeve to engage pawls (91) on the arm so as to transfer the arm movement to the sleeve. USE/ADVANTAGE - Computers etc., monitors. SImple ratchet-coupling type swivel arm on sleeve eases handling and user convenience.
Patent DE-4323095-C1 (DE)
Title: Braking element for damping a thrust movement
Inventor: KORB HOLGER
IPC: E05F5/00
Filed: 1993-07-10
Granted: 1994-10-20
Abstract: A braking element for damping a thrust movement triggered by a spring is composed of a bearing housing (1) produced from hard/resilient plastic and of a brake disc (2) which is mounted rotatably therein, consists of a similar material and interacts with a thrust element via a shaft (3) and a drive element (4) integrally formed thereon. In order to be able to produce the braking element in as cost-effective a manner as possible with simple means, the brake disc (2) is provided with a conical friction surface (5) which is pressed, with constant force, against a correspondingly designed friction surface (6) in the bearing housing (1). <IMAGE>
Patent DE-4415078-C1 (DE)
Title: Adaptive alignment system for array antenna
Inventor: ROSENBERG UWE
IPC: G01S3/32
Filed: 1994-04-29
Granted: 1995-09-07
Abstract: The system uses an array antenna with at least two separate exciters (e.g. E1, E2). A first device (LT) forms a sum and a difference signal from the exciter signals. A second device (R) adjusts the relative weighting of the power of the exciter signals to minimise the difference signals. This ensures that the direction of radiation is aligned with the preset target. The first device (LT) may take the form of a variable power splitter.
Patent DE-4419853-C1 (DE)
Title: Roller=shutter winding onto shaft
Inventor: HINDERER ULRICH JOHANNES
IPC: E06B9/42
Filed: 1994-06-07
Granted: 1995-09-21
Abstract: The invention concerns a window blind or similar device with a strip of material which can be wound onto a rotationally mounted spindle (4) to form a roll and unwound again from the roll, the strip of material being jointed to a conveyor device with at least one chain-like conveyor element which, at each rotation of the roll of material as it unrolls, draws the free end of the material away from the roll by a distance equal to the length of material unwound from the roll. The chain-like conveyor element (12) is designed as a push-block chain (12) which passes over a drive sprocket (7) mounted on the spindle (4) beside the roll of material.
Patent DE-4422665-C1 (DE)
Title: Safety belt and tightener
Inventor: BAEKER MATTHIAS DIPL ING
IPC: B60R22/195
Filed: 1994-06-30
Granted: 1996-01-18
Abstract: A spring element (12) after release of the tightener engages in the path of movement of a function part of the safety belt and produces an acoustic signal. A safety belt closure can be combined with a tightener and an element released by the tightener when the latter is released can be brought to contact a movable part of the closure. Where a belt reel is combined with a tightener device an element released by a coupling device with the belt winder shaft when the tightener is released can be brought to engage with a rotatable/movable part of the automatic belt blocking unit.
Patent DE-4422842-C1 (DE)
Title: Sealed housing useful for shrouding for powered rotating components
IPC: B29C45/16
Filed: 1994-06-30
Granted: 1995-08-17
Abstract: In a device with a housing with at least two individual parts (housing, cover) fitted together with the use of an elastic sealing material so as to be liquid-tight, at least one of the individual parts (cover) comprises two material components, one of which is the sealing material and provides a seal, in which at most one of these two materials components is bonded as a pre-moulding or insert in an injection mould with the sealing material by spraying, or both components are sprayed together in a two-component injection mould. This reduces tolerances and improves the seal.
Patent DE-4424664-C1 (DE)
Title: Enzymatic prodn. of malic acid from fumaric acid
Inventor: DANNEEL HANS-JUERGEN DR RER NA
IPC: C12P7/46
Filed: 1994-07-14
Granted: 1995-11-02
Abstract: Prepn. of L-malic acid (I) from fumaric acid (II) using fumarate hydratase (A) is carried out in a reactor, filled with aq. soln., in which (A) is present in dissolved and stabilised form. The entire amount of (II) is present as an alkaline earth or heavy metal salt and the ratio solubility of this salt to that of the corresponding (I) salt formed is >  the ratio of the concn. of these 2 salts at reaction equilibrium. A small amount of a freely soluble (II) salt is added to stabilise the reaction pH and when the reaction is complete, solids are removed and converted to (I).
Patent DE-4425634-C1 (DE)
Title: Fuel cell dosing control valve positioned in tube between pump and fuel cell
Inventor: FLECK WOLFRAM DIPL ING
IPC: H01M8/04119
Filed: 1994-07-20
Granted: 1995-10-26
Abstract: An assembly doses liquid reactants from a reservoir by means of a pump through a tube to a PEM-fuel cell combustion system (PEM proton conducting electrolyte membrane). The novelty is that a dosing control valve (7, 7a) is arranged in the tube (5, 5a) between the pump (4, 4a) and fuel cell system (6, 6a). Further that a return tube (8, 8a) passes from the tube (5, 5a) upstream of the dosing control valve (7, 7a). A differential pressure regulator (9, 9a) in the return tube (8, 8a) regulates the differential pressure (9, 9a) between the tube (5, 5a) and the fuel cell system (6, 6a) to a pre-determined value (delta p). A second dosing stage may be installed down flow from the first dosing stage. If two separate dosing systems are used for the methanol and water, a common pump motor may be used.
Patent DE-4428393-C1 (DE)
Title: Electrostatic separator gas velocity equalisation device
Inventor: HOBERT GERHARD
IPC: F15D1/00
Filed: 1994-08-11
Granted: 1995-11-02
Abstract: The device is provided by a sheet (1) with vertical indents (2) at a relative spacing (a) of between 70 and 200mm in the gas flow direction and flow openings in the vertical sheet sections between the adjacent indents. The upper and lower edges of the flow openings are provided with plates (3) projecting parallel to one another between each 2 adjacent indents.Pref., the plates are formed integral with the sheet, with a ratio of between 0.9 and 0.98 between the length of the plates and the width of the indents. The latter pref. have a depth of between 20 and 200mm.
Patent DE-4437630-C1 (DE)
Title: Kitchen top sink fixing bracket
Inventor: MUTZ BERND
IPC: F16B5/06
Filed: 1994-10-21
Granted: 1996-01-25
Abstract: The bracket has a clamp (1) comprising two U-formed legs (2,3) connected to each other. One leg (2) is fixed at an appointed position to the rim of the opening in the working top (12) as against the second leg (3) which is toothed (5) where it faces the first leg so that the web piece (9) fitted to the sink (7) can engage the teeth via its holding part (10) once the sink holder (9,10) has been inserted in the clamp. In its toothed part the second leg runs at an angle towards the top of the first leg only to bend away from this leg above the toothed part. Below the toothing, the second leg has an opening for a lever-acting tool. Thus when the sink is lowered (M) into the working top opening, the bottom bend of the second leg forces its way through into the resiliently re-setting clamp to engage its web (10) with the toothing, the sink now resting firmly on the working top from within the opening (12,18).
Patent DE-4442546-C1 (DE)
Title: Servo-assisted rack and pinion steering mechanism for automobile
Inventor: JOERG WOLFGANG DIPL ING
IPC: B62D5/04
Filed: 1994-11-30
Granted: 1996-02-15
Abstract: The steering mechanism has an electric servo motor controlling the movement of the pinion (1) which is displaced between 2 end positions in the longitudinal direction of the toothed rack (2). The pinion cooperates with one of a pair of friction wheels (6,7) in each of the end positions, the friction wheels rotated continuously by the servo motor in opposite directions. The pinion is uncoupled from both friction wheels between the 2 end positions and is spring-biased into a central position.
Patent NL-1015029-C1 (NL)
Title: Bar-code with reflective and non-reflective stripes to increase contrast and hence range at which laser scanner may be used
Inventor: KOOI ERIK
IPC: G06K7/12
Filed: 2000-04-27
Granted: 2001-10-30
Abstract: The base (11) is of retro-reflective material and serves as the first stripe (14). The second stripe (15) of light-absorbent material is applied by conventional printing methods. An inverse construction could be used, together with mirror-reflective stripes.
Patent NL-1022621-C1 (NL)
Title: Universal projector mounting device, comprises mounting plate with screw buses for bolts on projector, slotted guides and rotary adjustment unit
Inventor: BERG JULIAN ROBERT VAN DEN
IPC: F16M11/04
Filed: 2003-02-07
Granted: 2004-08-10
Abstract: The device (3) has a mounting plate (19) with a smaller surface area than the bottom side or a lateral side of the projector (1), the plate being provided with fasteners for securing to a flanged connection plate (23) attached directly to a projector suspension system, e.g. a tubular suspension system. Three slotted guides (4-6) can be mounted on the bottom side or a lateral side of the projector via associated fasteners (10-12), each slot (13- 15) being located in a flat piece and rotatable relative to the fasteners. At least three screw buses (20-22) fixed to the mounting plate are used to locate the shafts of bolts (16-18) on the bottom side or a lateral side of the projector. The shaft with the wide bolt head is passed through the slot once the slotted guide has been fixed to the mounting plate. A adjustment unit belonging to the projector stand can be rotated relative to the guides.
Patent NL-1030054-C1 (NL)
Title: Remote operation for controlled connection of television set or radio to transmitter and/or can also be used for connection to television channel on specific frequency
Inventor: KUYLAARS ERIK
IPC: H04N5/44
Filed: 2005-09-28
Granted: 2007-03-29
Abstract: The remote operation (1) is for controlled connection of a television set or a radio to a transmitter. It may also be used for connection to a television channel on a specific frequency. It comprises a housing (2) which contains at least one signal producer, a programmable integrated connection, a signal source and a voltage source. The housing is provided with a switch knob (3) which on operation causes a previously arranged signal to be emitted, which causes the television to be connected directly to a television channel to be promoted. The switch knob is centrally fitted and is formed differently to the other knobs (4,5). The housing is provided with one or more publicity messages, such as in the form of logos, brand names, name of television transmitters and similar.
Patent NL-2000971-C1 (NL)
Title: Bicycle parking unit has concrete plate provided with grooves in which bicycle wheel can be placed, with plate provided with locking arrangements for securement of bicycles
Inventor: KOOIJMANS ANTONIUS GERARDUS PE
IPC: B62H3/00
Filed: 2007-10-30
Granted: 2008-05-06
Abstract: The bicycle parking unit (1) has a concrete plate (3) provided with grooves (5) in which a bicycle wheel can be placed, with the plate provided with locking arrangements (9) for securement of bicycles. The plate has channels (11) through which electrical conduits can be fed for operation of the locking arrangements. The provisions (7) for the locking arrangements are formed by recesses, which accommodate feet of the locking devices and bolt holes are provided with casings which hold screw threads for fixture of the locking devices.
Patent RU-2093605-C1 (RU)
Title: Anode for fluorine average-temperature electrolyzer
Inventor: VARFOLOMEEV LEV I
IPC: C25B11/043
Filed: 1981-06-11
Granted: 1997-10-20
Abstract: FIELD: electrolytic processes. SUBSTANCE: anode is made from coal consisting of two modifications, one of them being oxidizable under non- isothermic conditions within temperature range 580 to 660 C and constituting 47-53% based on anode weight. The second modification is oxidizable under non-isothermic conditions within temperature range 670 to 720 C. EFFECT: improved characteristics of anode. 1 dwg, 1 tbl
Patent RU-2057777-C1 (RU)
Inventor: SUMITA B MITRA
IPC: A61K6/083
Filed: 1989-05-22
Granted: 1996-04-10
Abstract: FIELD: preparation of stomatological and medicinal adhesives. SUBSTANCE: the process for preparing ionomeric adhesive by mixing grafted acrylic copolymer, fluoroaluminosilicate glass, radical initiator and 2- oxyethyl methacrylate in aqueous medium at copolymer to 2-oxyethyl methaethylate weight ratio of 1:(0.46-1.64) and liquid to glass weight ratio of 1:1.4 followed by solidification when exposed to UV-irradiation. EFFECT: more efficient preparation process. 8 tbl
Patent RU-2032422-C1 (RU)
Title: Method for treating myocardial infarction
Inventor: GREKOVA TATYANA IVANOVNA
IPC: A61K38/00
Filed: 1990-08-13
Granted: 1995-04-10
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes administering dalargin in amount of 0.1 mg/kg for infarction therapy, determining peptide balance in human organism by paramecium test using dalargin. In case of deficiency of stress-limiting peptides, dalargin dose should be increased, and vice versa, decreased to 0.015 mg/kg. EFFECT: excellent results. 3 tbl
Patent RU-2024877-C1 (RU)
Inventor: PTITSYN OLEG V
IPC: G01R19/00
Filed: 1990-10-03
Granted: 1994-12-15
Abstract: Изобретение относится к измерениям в энергетике и может быть использовано при контроле показателей качества электрической энергии - коэффициента пульсации, отклонения и колебания напряжения, а также глубины провала напряжения. Сущность: устройство содержит задатчик 1 моментов измерения, преобразователь 2 мгновенных значений напряжения в цифровой код, задатчик 3 номинальных значений напряжения, блок 4 управления, блоки 5 и 6 выделения минимального и максимального кодов соответственно, первый квадратор 7, второй квадратор 8, второй арифметический блок 9, первый арифметический блок 10, суммирующий счетчик 11, блок 12 извлечения квадратного корня, логометр 13 и блок 14 индикации. Второй арифметический блок 9 содержит пять элементов задержки записи кодов, узел усреднения минимальных кодов и узел усреднения максимальных кодов, выполненных идентично, каждый из которых содержит последовательно соединенные блок элементов И, сумматор кодов, блок элементов И и блок деления суммы кодов на число измерений, арифметический блок также содержит триггер, узел выбора режима измерения, счетчик импульсов, элемент И, счетчик числа измерений, три блока элементов И и узел вычитания кодов. 2 ил.
Patent RU-2075738-C1 (RU)
Title: Method of tightness test of articles
Inventor: POPOV ALEKSANDR D
IPC: G01M3/02
Filed: 1990-12-04
Granted: 1997-03-20
Abstract: FIELD: tightness test of articles with semi-permeable coat partially applied on outer surface. SUBSTANCE: space between outer surface of article and semi-permeable coat is formed. Article is placed into closed shell, calibrated flow of test gas is supplied into closed shell, change of concentration of test gas in closed shell is measured and supply of calibrated flow of test gas into shell is stopped. Then calibrated flow of test gas is supplied into space between outer surface of article and semi-permeable coat, change of concentration of test gas in closed shell is measured and supply of calibrated flow of test gas into space between outer surface of article and semi-permeable coat is stopped. Article is filled with test gas, change of concentration of test gas in closed shell is measured and degree of tightness of article is judged by relations of values of change of concentration of test gas in closed shell with filled article and during supply of calibrated flow of test gas into closed shell and into space between outer surface of article and semi-permeable coat. Time intervals τ 1  from moment of supply of calibrated flow of test gas into closed shell, τ 2  from moment of supply of calibrated of test gas into space between outer surface of article and semi-permeable coat and τ art  from moment of filling of article with test gas to corresponding moment of stabilization of changes of concentrations of test gas in closed shell are measured. Leakage is detected by realization of relation τ art ≅ τ 1  on sections free from coat and of relation τ 1 < τ art ≅ τ 2  on coated sections. EFFECT: increased authenticity of method, expanded application field. 1 dwg