baber/WOPTO huggingface dataset:
Patent BR-0201548-C1 (BR)
Title: Sistema de autogeração de energia elétrica
Inventor: COSTA SERGIO HERIBERTO DA
IPC: H02K53/00
Filed: 2002-04-12
Abstract: "SISTEMA DE AUTOGERAçãO DE ENERGIA ELéTRICA". A PRESENTE PATENTE é UM CONCEITO NOVO, CUJO PRINCìPIO BáSICO CHAVE é: "UTILIZAR A PRóPRIA ENERGIA ELéTRICA PARA GERAR UM VOLUME MAIOR DE ENERGIA ELéTRICA". O FATO DE NãO NECESSITAR DE FONTE GERADORA EXTERNA é A PRINCIPAL VANTAGEM DESSE SISTEMA, POIS ELE PODE SER REALIMENTADO COM PARTE DA PRóPRIA ENERGIA GERADA. O MESMO é DESCRITO AQUI COM APENAS DUAS COMBINAçõES DIVIDINDO O PESO (PODENDO SER MAIS) E CONSISTE EM USAR UM MOTOR ELéTRICO (1) PEQUENO E ECONÈMICO PARA MOVIMENTAR UM ELEMENTO GERADOR (2) COM POTENCIAL DE GERAçãO BEM MAIOR. ISTO é POSSìVEL PORQUE QUANDO O MOTOR ELéTRICO (1) é ACIONADO, ELE PUXA ATRAVéS DAS SUAS POLIAS (6) AS DUAS CORREIAS (4) QUE ANTES DE ACIONAREM AS POLIAS DO ELEMENTO GERADOR(7) PASSAM INDEPENDENTES UMA DA OUTRA POR DIFERENTES ROLDANAS DIVISORAS DE FORçA(3). ESSAS ROLDANAS TEM POR FINALIDADE DIVIDIR ENTRE AS CORREIAS(4) A TENSãO PROVOCADA PELO PESO, FAZENDO COM QUE FIQUE MUITO MAIS LEVE MOVIMENTAR O ELEMENTO GERADOR(2),PODENDO ASSIM SER USADO UM MOTOR ELéTRICO(1) DE MENOR CONSUMO,PARA MOVIMENTAR UM ELEMENTO GERADOR(2) BEM MAIOR E CAPAZ DE GERAR MAIOR VOLUME DE ENERGIA, SENDO ESTA SOBRA A ENERGIA FINAL GERADA.
Patent DE-3238409-C1 (DE)
Title: Automatic drain valve for compressed air systems, in particular compressed air brake systems of motor vehicles
Inventor: BLANZ ROLAND
IPC: B60T17/00
Filed: 1982-10-16
Granted: 1984-05-10
Abstract: An automatic drain valve for compressed air systems, in particular compressed air brake systems of motor vehicles, has a valve housing (1) in which there are arranged a reservoir space (6) for the fluid to be guided away, a float (15) supporting a permanent magnet (16), and an outlet valve (8, 9) whose valve body (9) can be operated into the open position via the float (15) and the permanent magnet (16). The valve housing (1) can be screwed as an entity into the drained part of the compressed air system, by means of an external thread (3). The valve body (9) of the outlet valve (8, 9) is constructed as a wobbling pin body and has a valve body stem (10) projecting in the direction in which the float (15) floats up. A further permanent magnet (14) is provided on the end region of the valve body stem (10) facing away from the valve seat of the outlet valve. The two permanent magnets (14, 16) are arranged with like poles facing one another.
Patent DE-3444061-C1 (DE)
Title: Feed drive for a stitch-group sewing machine
Inventor: ALBRECHT ERNST
IPC: D05B21/00
Filed: 1984-12-03
Granted: 1986-07-10
Abstract: A cam disk serving for driving a fabric clip is connected to a controllable coupling device which can be driven by the drive motor of the sewing machine. To keep the stitch length constant when the length of the stitch group changes, the output rotational speed of the coupling device can be controlled by a control device as a function of the rotational speed of the sewing machine, of the transmission ratio of a gear located between the cam disk and the fabric clip and determining the length of the stitch group, and of the set stitch length. The stitch group to be sewn can be subdivided into two portions with stitch lengths which are variable independent of one another, in that a path-dependent switch actuable after a part rotation of the cam disk corresponding to the length of the first portion alternately connects one of two potentiometers determining the stitch length to the control circuit of the coupling device.
Patent DE-3500232-C1 (DE)
Inventor: BARLIAN REINHOLD DIPL-ING
IPC: H05B3/06
Filed: 1985-01-05
Granted: 1986-08-14
Abstract: 1. Electrical heating cable connecting device, in particular self-regulating heating cable (32, 132), at least one end part (33, 133) of the cable being introduced in an explosion-proof manner into a housing (1, 101) and at least one electrical lead being connected to one contact of an insulating member (19, 119), characterized in that the insulating member (19, 119) is releasably mounted closely surrounded in an unfilled inner chamber (20, 120) of an insulating casing (18, 118) resistant to the heating temperature, that the end part (33, 133) of the heating cable (32, 132) is clamped in a flame-proof manner in a passage of an elastomeric gasket (15, 115) resistant to the heating temperature, that the heating cable (32, 132) with the associated elastomeric gasket (15, 115) closes off the inner chamber (20, 120) of the insulating casing (18, 118) and is detachably fastened with a fire-proof gap (34, 134) on the periphery of the elastomeric gasket in an opening (35, 135) of the housing (1, 101) and that the housing (1, 101) is constructed as a pressure-resistant enclosure withstanding the pressure of an explosion of an explosive mixture in the inner chamber (20, 120) of the insulating casing (18, 118) at the heating temperature of the heating cable (32, 132) and preventing a transmission of the explosion to the atmosphere surrounding the housing (1, 101).
Patent DE-3607723-C1 (DE)
Inventor: FISCHER GERT
IPC: G06F3/12
Filed: 1986-03-08
Granted: 1987-07-02
Abstract: A programmable controller (6) is coupled through a parallel tapping point (4) to the connection cable (2) between a data processing machine (1) and its printer (3) in such a way that it (6) reads the data output by the data processing machine through the data transmission cable (2) in parallel to the printer (3) of the system. The controller controls at least a duplicating printer (9, 10) which can be selectively set with the help of code switches (12, 13) to duplicate texts, passages of texts, printouts on individual forms, text supplements or the similar. The entry of appropriate synchronisation marks and the adaptation to the printer (3) of the system of the printer connected down stream of the controller are done during a learning phase of the controller (6) over the data processing machine (1) and its printer output port, to which the controller is connected in parallel to the printer (3) of the system.
Patent DE-3618334-C1 (DE)
Inventor: JOHN HANS-JUERGEN
IPC: E21B17/00
Filed: 1986-05-30
Granted: 1987-07-02
Abstract: Thrust pipe for disposition in a passage in the ground by advance of the pipe axially through the passage includes a plurality of pipe segments disposed in end-to-end relation one to the other. Each pipe segment includes an inner pipe section having a diametrically enlarged end for telescopically receiving the opposite end of an adjacent inner pipe section. The pipe segments each include an outer pipe section, substantially enveloping a corresponding inner pipe section. The outer surface of the pipe segments is smooth and substantially continuous. Each outer pipe section at one end terminates short of the end of the corresponding inner pipe seciton and is spaced from the outer pipe section of the adjacent pipe segment whereby compressive loadings from thrusting the pipe axially through the passage are carried by the inner pipe sections and not be the outer pipe sections.
Patent DE-3637262-C1 (DE)
Title: Thread-monitoring device for a two-for-one twisting machine
Inventor: SCHAUB HUBERT
IPC: D01H13/04
Filed: 1986-11-03
Granted: 1988-02-11
Abstract: A thread-monitoring device has a respective sensing arm (7) which is assigned to each two-for-one twisting spindle (1) and monitors the upwardly directed thread run between the thread-guide eye (3) and lead roller (V) and which is mounted on a pivoting shaft (6) so as to be pivotable to a limited extent by means of a bearing bush (9). The bearing bush (9) has a long hole (12) which extends in the circumferential direction and into which engages a stop pin (11) extending radially to the pivoting shaft (6) and fixed relative to the latter. Arranged in the long hole (12) is a lining in the form of an essentially U-shaped spring-steel clip (13), the semicircular connecting web (13b) of which bears against the end face (12b) of the long hole (12) facing away from the spindle (1) and the U-legs (13a) of which extend parallel to the side walls (12a) of the long hole (12), bear against these and are bent inwards at their free ends (13c) in such a way that, in the upwardly pivoted position of the sensing arm (7), they come to bear in a clamping manner on the stop pin (11). <IMAGE>
Patent DE-3802642-C1 (DE)
Title: Electrical plug distributor
IPC: H01R4/64
Filed: 1988-01-29
Granted: 1989-07-13
Abstract: A multipole, preferably 3-pole, electrical plug distributor having an earthing contact and having a supply input in the form of a plug and a plurality of output sockets arranged on various levels and, if appropriate, facing one another, the metal insert parts of each of the three poles being connected to one another, the insulating casing being provided with latch connecting parts for non-rotatable fastening on a metal plate and on the lowest level, on one side, the middle earthing conductor socket being replaced by an earthing conductor bow which can be fastened on the metal plate in contact therewith.
Patent DE-3815216-C1 (DE)
Title: Apparatus for phase-shifting of conveyor chains driven by chain wheels
IPC: B65G23/28
Filed: 1988-05-04
Granted: 1989-06-15
Abstract: The invention relates to an apparatus for phase-shifting of conveyor chains (4, 5) driven by chain wheels (7, 8) and having pins (6), dishes or receptacles, formed from cylinders or prisms arranged in pairs, for feeding or removing hollow bodies (11) to and from a processing machine (1) to and from which the hollow bodies (11) are fed by transfer apparatuses (9, 10), at least the conveyor chains (4, 5) and the processing machine (1) being driven by a common drive (16) via a power divider (15) and drive shafts (12, 13, 14). According to the invention, a variable-ratio planetary gearing unit (17, 18) which can be adjusted by means of an adjusting device (19) is connected in each case in the drive shafts (12, 13) of the chain wheels (7, 8). <IMAGE>
Patent DE-3824478-C1 (DE)
Title: Method and device for the determination of the density of micropores in insulator layers on conductive or semiconductive substrates
IPC: G01N15/08
Filed: 1988-07-19
Granted: 1990-01-18
Abstract: The number of micropores per area in a thin film has a critical influence on its quality. Especially in semiconductor technology, the quality of thin layers on semiconductive substrates must therefore be tested frequently. In known methods for the examination of the micropores, the result is available at the earliest after several hours, in some methods not for days. Furthermore, the results depend strongly on the parameters of the examination methods. A method is described in which, in the region of micropores in the layer or on the substrate surface, changes (coloration) are brought about by means of anodic oxidation. The number of the changes (= the number of the micropores) is determined with the naked eye or with optical aids. The method also allows the determination of the size of the micropores.
Patent DE-3840658-C1 (DE)
IPC: F16D33/10
Filed: 1988-12-02
Granted: 1990-06-28
Abstract: A hydrodynamic coupling, especially for the drive of a tractor, has a primary impeller 2 with a catcher-groove 7 and control valves 8 which are connected via control leads 9 to the catcher-groove 7, The inlet channels 10 to the working space 6 of the coupling leave from the catcher- groove. The catcher-groove 7 is subdivided by means of partitions into regions 13, 14 of different sizes, with the control leads 9 to the control valves 8 opening into the smaller regions 14 and the inlet channels 10 to the working space 6 opening only into the larger regions 13. For emptying, only the smaller regions 14 need to be emptied through the control leads 9. The control valves 8 can thereby open earlier and interrupt the flow of power to the traveling drive. Hence it is possible with the power takeoff shaft still running, to use the coupling as a release clutch without actuating the mechanically actuated traveling clutch. The partitions may be radial or in a plane transverse to the coupling axis (Fig 3). There is a permanently open outlet 11 in the impeller 2 and each valve 8 may be closed by a spring (Fig 4) or opened by pressure from centrifugal force. <IMAGE>
Patent DE-3903122-C1 (DE)
Title: Method and device for twisting strips of dough
IPC: A21C3/08
Filed: 1989-02-02
Granted: 1990-05-17
Abstract: The invention relates to a method for twisting long narrow strips of dough which are cut from a ribbon of dough, between a lower base belt and at least two upper twisting belts which engage at a distance from one another, the strips of dough being fed onto the twisting belts at an angle to the direction of movement of the base belt, twisted about their longitudinal axes in opposite directions of rotation at both ends, rotated in this process about their longitudinal centres until they adopt a position at right angles to the direction of movement of the base belt and delivered in this position by the base belt. Furthermore, the invention relates to a device for implementing the method, the longitudinal axis of the feeding belt extending, relative to the base belt, at an acute angle to the general direction of movement of the base belt which is composed of two individual belts which are arranged alongside one another in the same plane and have longitudinal axes which diverge from the general direction of movement at an acute angle, the twisting belts arranged above them being arranged so as to pivot about a point in the region of the inlet end of the individual tapes at an adjustable acute angle on both sides of the direction of movement of the respective individual belt.
Patent DE-4004014-C1 (DE)
Title: Skin disinfectant having improved re-fattening effect - comprises methyl-cyclo:siloxane in alcohol-water mixt., and pref. buffer soln. contg. phosphate(s) and lactate(s)
IPC: A61Q19/00
Filed: 1990-02-09
Granted: 1991-04-11
Abstract: A skin disinfectant is based on a known alcohol/water mixt, pref contg up to 80 vol% EtOH, isopropanol and/or n-propanol, esp a mixt of isopropanol and n-propanol, and contains as volatile refattening agent at least 1 Me-cyclosiloxane ((CH3)2SiO)n (where n is 3-5), (pref Me8-cyclotetrasiloxane, pref in amts 0.1-12 (esp. 2-6) wt%, and pref also a buffer soln contg phosphates, lactates and/or acetates, esp the NH4 salts.
Patent DE-4124576-C1 (DE)
Title: Optical fibre switch with closure provided lamellae - moves in L=shaped guides across optical path of light conductors
IPC: G02B6/35
Filed: 1991-07-24
Granted: 1992-09-10
Abstract: The switch controls light outlet and inlet at an end of a light conductor. It has a housing with a hole for accommodation of an end of the light conductor, and closure devices for interrupting and freeing the light outlet from the end of the light conductor. The closure devices are formed by two opaque lamellae (2, 3) displaceable in guide grooves (4, 5) which are formed by a first section (4, 5) extending parallel to the light conductor axis, a second section (14, 15) extending transversely to the axis of the light conductor, and sections (16, 17) which join the sections together. ADVANTAGE - Simple compact construction.
Patent DE-4131103-C1 (DE)
Title: Evaluation of ECG maps, e.g in cardiography - using electrodes placed near patient thorax to measure electrical field of heart, and projecting voltages to form spherical image of heart with iso-intensity lines on surface
IPC: A61B5/0408
Filed: 1991-09-16
Granted: 1993-04-01
Abstract: Evaluation of ECG maps involves calculating time-based values from the voltages of electrodes which are placed on the thorax at pre-set distance from the heart. The calculated values accentuate the multi-pole components of the electrical field of the heart. First, from the electrode voltages using their measured distances from the electrical centre of the heart, the voltages are calculated as projected onto a sphere centred on the heart centre. The projected voltages are corrected by a factor which allows for the conductivity structure in the thorax and the migration of the electrical heart centre, and the corrected voltages when converted to a figure whose values are taken as constant over the sphere surface in the assumed dipole field. The differences between the two values are then calculated w.r.t. the average over the surface of the sphere. The difference then represent iso-intensity lines on the sphere. USE/ADVANTAGE - Electro-cardiology. Method establishes local field distribution and heart field propagation without thorax-induced errors.
Patent DE-4134654-C1 (DE)
Title: Turning tool mount for machine tool - has shaft in which tool is clamped mounted on bar clamped in tool post
IPC: B23B27/00
Filed: 1991-10-19
Granted: 1992-12-24
Abstract: The mounting is for a turning tool (14) which is used to machine cylindrical workpieces. The mounting consists of a shaft (12) in which a turning tool (14) is clamped. The shaft is mounted on a bar (10) which can be clamped on the tool post of a lathe. The shaft can be rotated in the bar about an axis which runs at right angle to the shaft holder so that the tool can be given a circular movement. ADVANTAGE - The tool can be used to machine a groove of rounded section in the workpiece.
Patent DE-4202090-C1 (DE)
Title: Digital filter with set amplitude frequency curve - assigns microprocessor, keyboard and measurer to memory allowing stored polar coordinates to be changed
IPC: H03H17/02
Filed: 1992-01-27
Granted: 1993-04-29
Abstract: This digital filter has a predetermined amplitude-frequency characteristic (3) fixed by several complex pole and complex zero settings for a set scanning frequency (f) of the digital signal to be filtered. The settings are determined by the filter parameters (r,phi), calculated in polar coordinates for the frequency in question (f) and stored in a memory (2). This memory possesses a unit (4, 5, 6) for varying the parameters, according to the equations rx = (1 - rf). f/fx, phix = phif. f/fx, where r is the radius and phi the angle of a pole or a zero setting, of the scanning frequency, rf and phif the radius and the angle calculated with this original scanning frequency, fx the new scanning frequency and rx and phix the radius and the angle for this new scanning frequency. ADVANTAGE - Suitable for any possible scanning frequency for digital signal to be filtered.
Patent DE-4205386-C1 (DE)
Title: Cryo:preservation and revitalisation of fish eggs, crab larvae etc. - involves treating with e.g. DMSO, freezing and revitalising by warming
IPC: A01K63/00
Filed: 1992-02-19
Granted: 1992-12-10
Abstract: Cryopreservation and revitalisation of complete fish eggs, isolated embronic development stages, small water organism and/or the larvae of crabs comprises introducing the organisms into a water bath with a temp. of 10-30 deg.C and treating with 0-12% glycerol soln. or DMSO contg. added bovine serum albumin (BSA); (b) sucking the organisms up into thin plastic straws, and closing (c) freezing in a cryostat by cooling to -5 to -10 deg.C at a rate of 0.1 - 5 deg.C/min., and maintaining the temp. in the cryostat or a freezer) so that the organisms remain continuously in the liq. phase; and revitalising by (d) warming by placing in a water bath and heating to 10-30 deg.C at a rate of 40 deg.C/minute. Pref. the organisms are eggs of Zebra barbling, carp, golden orfe, small fresh-water fish or marine flat fish or cod family; Daphnia magno, Artemia saklina; or decapoda larval stages. ADVANTAGE - Process is simple. Revitalisation is good.
Patent DE-4427068-C1 (DE)
Title: Level gauge mfr. with adjustable level capsule
Inventor: KELLER HANS
IPC: G01C25/00
Filed: 1994-08-01
Granted: 1996-02-08
Abstract: The level gauge mfr. has the level capsule fitted directly or indirectly within an opening in the body of the gauge, e.g. an Al profile, after previous alignment of the latter with the horizontal or vertical. The level capsule is then adjusted within the opening by a given angle, with at least one reference marking for the position of the air bubble provided, the alignment of the level gauge relative to the adjustment angle being verified throughout the adjustment. Pref. a pair of markings are provided, with the air bubble positioned between them. The opening for the level capsule is pref. provided by laser machining and the level capsule is pref. secured in the opening after adjustment by ultrasonic welding.
Patent DE-4438491-C1 (DE)
Title: Automobile auxiliary brake lamp
Inventor: WALLMEIER WILHELM FRIEDRICH
IPC: B60Q1/30
Filed: 1994-10-28
Granted: 1996-02-08
Abstract: The lamp has a housing (1) secured to the vehicle body and fitted with a cooperating cover (3) with a lamp reflector (4) between them. The front side of the reflector is closed by a light disc (2), with a light bulb (5) fitted in an opening in the reflector from the front. The inside of the housing cover has an attached spring element (7), with a first section (8) securing the light disc and a second section (9) engaging a retaining edge of the housing for securing the cover in position. The housing may contain a number of adjacent reflectors with associated light bulbs and light discs.
Patent DE-4443021-C1 (DE)
Title: Corrosion protection characteristics measuring system for engine coolant
Inventor: DAGN JOSEF
IPC: G01N17/02
Filed: 1994-12-02
Granted: 1996-04-11
Abstract: The corrosion protection characteristics measuring system determines the potential between the coolant and earth, with the corrosion protection verified as acceptable until a minimal potential value is reached, below which the corrosion protection is indicated as being unacceptable.  Pref. a measuring gate closes when the minimal potential value is reached, with a measured potential within the measuring gate indicating a borderline corrosion protection level. Pref. the minimal potential value is approximately 200mV, with simultaneous measurement of the temp. and compensation of the potential measurement in dependence on the temp..
Patent NL-1006279-C1 (NL)
Title: Joining fish pieces together
Inventor: BOS JAN
IPC: A23L17/00
Filed: 1997-06-11
Granted: 1998-12-14
Abstract: Firmly joining pieces of fish (preferably flatfish, especially plaice) together, uses an adhesive comprising ground fish bones. Also claimed are: (1) fish products made by this method; and (2) a mould used for carrying out this method, containing at least one cavity with shape of a piece of fish, preferably a fillet.
Patent NL-1011398-C1 (NL)
Title: Optical splitter for telecommunications network
Inventor: TAN HAN HIONG
IPC: H04B10/272
Filed: 1999-02-26
Granted: 1999-04-13
Abstract: The use of Erbium Doped Fibre Amplifiers (9 to 12) compensates for losses in the passive splitter (8).
Patent NL-1015644-C1 (NL)
Title: Ozone generator, comprises metal pipe with enamel coating on inside, and two electrodes for generating corona discharge
Inventor: SCHULDINK HENDRIKUS EGBERT
IPC: C01B13/11
Filed: 2000-07-07
Granted: 2000-10-13
Abstract: A metal pipe (1) with an inside coating (2) of enamel is used in combination with two electrodes (3, 5), one inside the pipe and the other outside.  A device used for generating ozone, comprises a metal pipe with an inside coating of enamel, a high voltage electrode (3) located inside the pipe and a second electrode (5) located outside the pipe, enabling ozone to be formed by corona discharge.