baber/WOPTO huggingface dataset:
Patent DE-3778544-D1 (DE)
Inventor: WANZKE MANFRED
IPC: B21C47/16
Filed: 1987-08-14
Granted: 1992-05-27
Abstract: Strip material, wound in a coil, is threaded in a straightening machine or a machine tool by a displaceable arm with a gripping roller which can be moved relative to a parallel roller to pinch the strip.  Both rollers can be swivelled around a common axis parallel to the rollers. Pref. appts. tp thread the strip wound to a coil on the mobile reel in the machine, has an arm with a gripping roller which can be turned around the axis.  A second roller on a slideable arm can be moved relative to the first by a power cylinder to pinch the strip, and raise it to the  feeding position ahead of the intake slot of the machine. A hold-down lever prevents slackening of the strip.
Patent DE-3779596-D1 (DE)
Inventor: BERTRAM LEO
IPC: H02K21/24
Filed: 1987-12-01
Granted: 1992-07-09
Abstract: The synchronous motor has an eddy current intermediate rotor (13) attached to the motor shaft (9) between a freely rotatable permanent magnetic rotor (15) and the stator poles. Both rotors (13,15) are formed as discs lying in the axial field provided by the stator between opposing stator poles (3) on both sides of the two discs. Pref. the stator coils (7) are wound around a yoke (5) lying radially outside the rotor discs, with the opposing stator poles (3) pref. supporting the bearings (11) for the motor shaft (9).
Patent DE-3782949-D1 (DE)
Inventor: BEIER WOLFGANG
IPC: H04B1/707
Filed: 1987-01-16
Granted: 1993-01-21
Abstract: The receiver aerial picks up the signal for feeding to a h.f. section followed by frequency conversion to 5kHz in a i.f. section connected behind the h.f. section. The i.f. signal is then digitised in a digitisation circuit. In the digitisation process, the amplitude range of the i.f. signal is divided into several equal sub-ranges adjoining one another, and a number is continuously assigned to each sub-range. Following multiplication, the numerical values are stored in a register after addition. The outputs of the two multiplication units are signals correspnding to the I and Q components of the signal and are used to generate the control signals.
Patent DE-3788612-D1 (DE)
Inventor: HONORE TAGE
IPC: C07D241/44
Filed: 1987-08-19
Granted: 1994-02-10
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein    R<1> is halogen, CN, CF3, ethynyl, or N3  and    R<2> is SO2C1-3-alkyl, CF3, NO2, ethynyl, or CN. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent DE-3851312-D1 (DE)
Inventor: DI LALLA PASQUALE
IPC: B41F17/02
Filed: 1988-12-13
Granted: 1994-10-06
Abstract: Variable sheet size rotary web printing machine with a plurality of units (9 to 18), some being multiple units, for printing forms. A rotating disc (29) is employed which is connected through a twelve inch gear (31) to the drive shaft (23). One side of the disc (29) features a concentrically arranged ring of equally-spaced marks (39). The scanned marks (39) are counted in order to stop the machine at a preselected position on each occasion when the machine is to be brought to a halt. By counting the scanned marks (39), the number of forms printed is also determined. <IMAGE>
Patent DE-3851546-D1 (DE)
Inventor: GOSS DAVID C
IPC: H05B3/14
Filed: 1988-01-16
Granted: 1994-10-20
Abstract: A parallel, zoned electrical heating cable, wherein first and second electrical conductor means are spaced from each other along the length of the cable being connected to electrical heating means. Individual dielectric means conducting heat from said heating means are arranged for improved thermal distribution of heat. Dielectric heat conducting means is positioned adjacent heating means and between the conductor means. <IMAGE>
Patent DE-3860722-D1 (DE)
Inventor: DELPY JEAN-MARIE
IPC: B61D15/02
Filed: 1988-03-18
Granted: 1990-11-08
Abstract: 1. Vehicle for laying sections of railway track comprising a chassis mounted on two bogies, said chassis carrying two pairs of side uprights supporting a travelling jib equipped with a hoist carriage which allows sections of track loaded on the chassis to be transferred and laid in front of the vehicle on a track deck, characterised in that the chassis (3) is articulated on the bogies (8) by means (16, 17, 18, 19) enabling adjustment of the relative angle between the chassis and the bogies to compensate for the tilt of the track deck, such that the lifting pulleys of the hoist carriage (5) are always disposed vertically with respect to the theoretical axis of the track, the hoist carriage (5) remaining perfectly horizontal.
Patent DE-3863745-D1 (DE)
Inventor: BISLERI SECONDO
IPC: B62D5/07
Filed: 1988-10-25
Granted: 1991-08-22
Abstract: A hydraulic operating system for tractors includes two separate hydraulic circuits (1, 2) with respective separate reservoirs (3, 7), of which the first includes a pump (4) for supplying the lubricating circuit of the gearbox (6) and the power take-off (5) of the tractor and the second includes two pumps (8, 9) in parallel, of which the first supplies the hydraulic steering system (10) and the lifting system (12) and the second supplies the auxiliary hydraulic devices (11) of the tractor. The second circuit further includes means (13, 14) for selectively boosting the supply from the two pumps (8, 9) to the auxiliary hydraulic devices (11) or the lifting system (12).
Patent DE-3865129-D1 (DE)
Inventor: BISIACH BRUNO
IPC: B25J18/00
Filed: 1988-06-21
Granted: 1991-10-31
Abstract: The invention concerns an industrial robot comprising a column (10,12) housing a first group (17) of coaxial hollow shafts rotatably coupled to a first articulated joint (73) positioned at about 60 DEG to the first group (17) of hollow shafts. A second group (89) of coaxial hollow shafts receives the rotating movement from the first articulated joint (73) and transmits it to a second articulated joint (108), also arranged in slanted relationship at 60 DEG . A third group (126) of coaxial hollow shafts receives the rotating movement from the second articulated joint (108) and transmits it to a third (134) articulated joint which in turn is connected to an end bush (144) supporting implements or operative tools. The invention is of particular advantage thanks to its high mobility and to the particular orientation in the space allowed to the several articulated joints.
Patent DE-3866012-D1 (DE)
Inventor: CROSS PETER EDWARD DR
IPC: C07D401/04
Filed: 1988-04-29
Granted: 1991-12-12
Abstract: A cardiac antiarrhythmic agent of the formula:- <CHEM>  or a pharmaceutically-acceptable salt thereof:  wherein  R is R<3>SO2NH-, R<3>CONH- or R<1>R<2>NSO2-;  R<1> and R<2> are each independently H or C1-C4 alkyl; R3 is C1-C4 alkyl, C3-C7 cycloalkyl or -NR<1>R<2> where R<1> and R<2> are as defined above;  and Het is either (a) a 2-, 3- or 4-pyridyl group optionally substituted by a C1-C4 alkyl or an amino group, or (b) a 2-imidazolyl group optionally substituted by one or two C1-C4 alkyl groups.
Patent DE-3867282-D1 (DE)
Inventor: WILHELM DIDIER
IPC: C07C275/04
Filed: 1988-03-22
Granted: 1992-02-13
Abstract: They have the formula:    <IMAGE>  (I)  where either R1 and R2 are identical and represent -CH2R where R=H or a C1 to C4 alkyl group or R1 and R2 together form the -CH2(CR4R4)n-CH2 group where n=0 or 1, R4 =H or -CH3, R3=H or -CH2R5 where R5=H or a C1 to C4 alkyl group. A and A1 are either identical and represent H or A and A1 together form an ethylene, trimethylene or -CH(OCH2R6)-CH(OCH2R6)- radical where R6=H or a C1 to C4 alkyl group or, when R3=H, a 1,2 dihydroxy-ethylene group. They are obtained by reacting a disubstituted ethanal    <IMAGE> (II)  with a urea ANH-CO-NHA, followed if required by etherification with an alcohol R5CH2OH.
Patent DE-3872455-D1 (DE)
Inventor: LIESER KARL
IPC: B23C3/28
Filed: 1988-04-16
Granted: 1992-08-06
Abstract: The milling machine simultaneously forms several grooves (12) in rotating-protruding impact tool (3) on a rotary support. The rotational speeds of the support and work are in proportions determined by the number of grooves. At the moment of max. penetration of the cutter tool into the work (2), the rotation of the latter is briefly interrupted by a phase at reduced speed. Typically it can be stopped altogether.
Patent DE-3877953-D1 (DE)
Inventor: IIZUKA SHIGEO
IPC: B65D47/08
Filed: 1988-05-03
Granted: 1993-03-11
Abstract: The container comprises a container body (1) having a neck (12) which has a port (11).  A cover (2) is engagable with the container body (1) for opening or closing the port (11) of the container body (1). An elastically reversible hinge (3) is formed on a part of a peripheral edge of the cover (2).  Thus, the container with an elastically reversible hinge can eliminate the inconvenience that its cap is troublesome to be attached to or detached from the container and that the removed cap is separated unintentionally.
Patent DE-3878969-D1 (DE)
Inventor: KEIM WALTER
IPC: D03C3/08
Filed: 1988-04-11
Granted: 1993-04-15
Abstract: Sinker control installation for an open shed Jacquard machine has two sinkers connected at one end via a joint. The sinkers move alternatingly between high and low-shed positions, and can be alternatingly coupled to knives. Each sinker is opposite a magnet to provide for a pattern-related stopping of each sinker in a defined shed position. In this shed position, each sinker is moved mechanically and against the force of a spring to a specific distance from the magnet.
Patent DE-3879113-D1 (DE)
Inventor: ROEHRSCHEID FREIMUND DR
IPC: C07C51/60
Filed: 1988-11-17
Granted: 1993-04-15
Abstract: Partially fluorinated carboxylic acids of structure (I), their acid chlorides and anhydrides, are new. In formulae, R = H or -COOH (acid chloride with  R = H only, anhydrides with R = -COOH only). Also claimed is a process for the prepn. of cpds. (I) and related cpds. of structure (II); where X = gp. of formulae (IIa) or (IIb); and their acid chlorid=s and anhydrides (defined as for I). The process entails oxidn. of the corresp. methyl cpds. by atmospheric O2 at high pressure in an acidic medium in the presence of a catalyst mixt. comprising heavy metal acetates in admixture with a bromide co-catalyst. The resulting carboxylic acids are elaborated to the corresp. derivs. by improved procedures .
Patent DE-3881408-D1 (DE)
Inventor: YOSHIOKA TAKAO
IPC: A61K31/38
Filed: 1988-02-04
Granted: 1993-07-08
Abstract: Thiazolidinone derivatives of formula (I): <CHEM> in which R<1>, R<2>, R<3>, R<4> and R<5> are various atoms or organic groups, Ar is an aromatic group and n, is an integer have valuable pharmacological activities including the ability to reduce blood glucose levels and blood lipid levels.
Patent DE-3883498-D1 (DE)
Inventor: ILSANKER ANTON DIPL ING
IPC: H01P1/17
Filed: 1988-11-18
Granted: 1993-09-30
Abstract: In order to be able to receive and transmit differently polarised electromagnetic waves with only one supply system, two polarisers are arranged in a waveguide emitter, both of which must be capable of being brought into any required angular positions with respect to one another. This demands high structural complexity and relatively extensive adjusting measures. In order to produce an excitation and supply system which is of much simpler construction and which can be adjusted very much more easily, a 90 DEG  phase-shifting component (15) is arranged in a waveguide (5) in the receive direction and a 180 DEG  phase-shifting component (17) is arranged downstream from it. The 90 DEG  phase-shifting component (15) is installed in a fixed manner such that it cannot rotate vertically or horizontally. Only the 180 DEG  phase-shifting component (17) has to be rotated into a specific angular position to receive one of the four differently polarised waves. The excitation and supply system is primarily suitable for the reception of television broadcasting satellites. <IMAGE>
Patent DE-3886134-D1 (DE)
Inventor: NGUYEN TAN HUNG
IPC: C08B37/00
Filed: 1988-07-07
Granted: 1994-01-20
Abstract: A polysaccharide containing units corresponding to rhamnose, arabinose, xylose, mannose, galactose and glucose, additionally providing animals and humans with an increase in the plasma prolactin content.
Patent DE-3889236-D1 (DE)
Inventor: TATE MARILYN
IPC: G03F7/032
Filed: 1988-02-05
Granted: 1994-06-01
Abstract: Disclosed are improved photopolymerizable compositions which can be developed using aqueous media. The improved compositions contain cellulosic ethers which impart an unexpected improvement in tent strength and optionally contain a plasticizer and a photochemically polymerizable carboxylic acid monomer or both which aid adhesion and stripping.
Patent DE-50003315-D1 (DE)
Inventor: DUENNINGER REINHOLD
IPC: B65H29/24
Filed: 2000-12-01
Granted: 2003-09-18
Abstract: A suction roller is used to transport aligned sheets in a sheet processing machine. A portion of the circumferential surface of the roller has suction ports. A drive motor is provided for the suction roller and can drive the suction roller at varying speeds. Sheets are transported by the suction roller to a subsequent transport system.
Patent DE-50005271-D1 (DE)
Inventor: THERRE JOERG
IPC: C07B61/00
Filed: 2000-10-10
Granted: 2004-03-18
Abstract: The present invention relates to a continuous process for the preparation of cinnamaldehyde or cinnamaldehyde derivatives by continuous reaction of benzaldehyde derivatives with alkanals in the presence of bases and optionally subsequent continuous hydrogenation in a circulation reactor in the presence of a suspension catalyst and hydrogen to give dihydrocinnamaldehyde derivatives.
Patent DE-50008656-D1 (DE)
Inventor: VON OEPEN RANDOLF
IPC: A61B17/00
Filed: 2000-05-03
Granted: 2004-12-23
Abstract: In order to be able to effect a necessary restriction of the bloodstream in vessels when certain indications exist, the inventive stent catheter system (1) comprises a catheter with an expandable balloon (3) and a stent (4) that can be placed on said balloon. The stent (4) is provided with a sheathing and the balloon (3) comprises, approximately in the middle area thereof, a section (5) with a reduced degree of expandability. As a result, it is possible to form, during expansion of the balloon, a restricting section of the stent in the area where the balloon (3) comprises a section (5) with a reduced degree of expandability.
Patent DE-50011344-D1 (DE)
Inventor: FILSER FRANK
IPC: A61C13/34
Filed: 2000-11-22
Granted: 2005-11-17
Abstract: The invention relates to an automatic machine tool (10), for the production of base structures (68), for false teeth, in particular, for tooth crowns and/or tooth bridges of exact three-dimensional shape. Said base structures (68) may be fixed to prepared natural and/or artificial tooth stumps. The machine tool (10) comprises a machine frame (12, 14), or a body, a work piece carrier, with a rotation shaft (38), at least one digitisation unit (46), at least one machining unit (52) and an electronic arithmetic and control unit (50) for all drive lines. A carrier for the workpiece, a blank (42), and/or for the machining unit(s) (52), serves as displacement unit, with three translational axes in the x-, y- and z-directions. The digitisation of the preparation model (44) and the machining of the blank (41) are carried out on the same machine tool (10), at different times. The machining paths for the blank (42) are calculated from the measured and stored digitised data and a predetermined material-specific scaling factor, before the machining of the blank.
Patent DE-50012081-D1 (DE)
Inventor: MURELLO JOHANNES
IPC: F41A21/10
Filed: 2000-05-16
Granted: 2006-04-06
Abstract: A device for adjusting the relative positions of a first module and a second module on a firearm system includes an intermediate barrel adapted for mounting to the firearm system such that an axis of the intermediate barrel is fixed relative to the first module. A first adjusting cam is rotatably supported on the intermediate barrel and operatively engages the second module at an attachment point so as to displace the attachment point along a first adjustment line in response to rotation of the first adjusting cam. A second adjusting cam is rotatably supported on the intermediate barrel and is rotatable independently of the first adjusting cam. The second adjusting cam operatively engages the second module at the attachment point and is arranged to displace the attachment point along a second adjustment line in response to rotation of the second adjusting cam. The first and second adjustment lines are non-parallel to each other.
Patent DE-50016054-D1 (DE)
Inventor: FUCHS ANNETTE
IPC: B41F33/00
Filed: 2000-02-17
Granted: 2011-02-17
Abstract: A decorative pattern in color is available as a reference and this is camera sampled. The color at any point is based upon three color components and these are defined in look up tables that relate to position. A comparison between measured and reference values is used to control the color printing process.
Patent DE-50102513-D1 (DE)
Inventor: ASCHRAFI BAGHER
IPC: H03H7/01
Filed: 2001-02-22
Granted: 2004-07-15
Abstract: For a communications system in which XDSL is combined with ISDN/POTS, the invention provides a device (3, 6) for filtering ISDN and POTS signals from composite signals containing an ISDN signal component and an ISDN DC component or a POTS signal component and a POTS DC component. The device (3, 6) is characterized in that it comprises a series combination of a first separating filter (9), a filter bank (10), and a second separating filter (11), that the separating filters (9, 11) are adapted to transfer the ISDN and POTS signal components via the filter bank (10) and to transfer the ISDN and POTS DC components via a separate path (13, 14), that a detector (12) is provided which is adapted to detect the ISDN and POTS DC components, that the filter bank (10) comprises an ISDN filter (15) and a POTS filter (16) which are controllable via the detector (12), that the detector (12) activates the ISDN filter (15) when the ISDN DC component was detected, and that the detector (12) activates the POTS filter (16) when the POTS DC component was detected.
Patent DE-50102982-D1 (DE)
Inventor: WEBER KLAUS-MARTIN
IPC: A47J43/08
Filed: 2001-10-26
Granted: 2004-09-02
Abstract: The blender has a spring (33) below the rotor (26). When the lid of the jug is shut, this is compressed to connect the rotor with its drive and it disconnects when the lid is raised again.
Patent DE-50108106-D1 (DE)
Inventor: TUBERG ANDREAS
IPC: A01N43/90
Filed: 2001-09-10
Granted: 2005-12-22
Abstract: The invention relates to the use of riboflavin and of flavin derivatives with chitinase-inhibitory action for controlling arthropods, nematodes and chitin-containing fungi.
Patent DE-50110985-D1 (DE)
Inventor: GIESLER NORBERT
IPC: E03F3/06
Filed: 2001-06-08
Granted: 2006-10-26
Abstract: The support (1, 1a) has a middle section (8) with a support surface for the tubular part of the pipe, and has two adjoining end sections (9, 9a, 10). One of the end sections (9) has a concave cylindrical top side (15, 15a) acting as a support surface for the pipe collar, and having a radius adapted to the external radius of the collar. The other end section (10) provides a height position control surface (16).
Patent DE-50112457-D1 (DE)
Inventor: RAMASEDER NORBERT
IPC: G01N21/63
Filed: 2001-09-27
Granted: 2007-06-14
Abstract: A device for the chemical analysis of solid or molten material samples, based on laser-induced emission spectroscopy, including a laser source generating a laser beam, a deflection device deflecting the laser beam, a focusing device focusing the laser beam, a device that guides the reflections of a plasma ignited by the laser beam on the material sample to an evaluation device. To arrange the laser source and the evaluation device remotely from the material sample, an arm having at least one movable joint and a cavity for the laser beam is provided between the laser source and the material sample for guiding the laser beam. The deflection device is shaped as a mirror or a prism and is provided at the articulation of the arm, whereby the laser source and the evaluation device are arranged to be independent of the material sample in terms of their movements.
Patent DE-50200517-D1 (DE)
IPC: B23Q3/12
Filed: 2002-01-31
Granted: 2004-07-22
Abstract: A connection point ( 1 ) between two tool parts is proposed which are joined by means of a threaded spindle ( 7 ) oriented in longitudinal direction of the tool parts. The threaded spindle has two oppositely threaded sections ( 13, 15 ) which interact with two threaded areas ( 17, 19 ) in the tool parts. The connection point ( 1 ) is distinguished in that at least one end area of the threaded spindle ( 7 ) has a shoulder ( 63 ), the outside diameter of which is smaller that the interior diameter of the associated threaded area ( 17 ).
Patent DE-50201470-D1 (DE)
Inventor: ICKINGER MICHAEL
IPC: B29C45/50
Filed: 2002-04-17
Granted: 2004-12-09
Abstract: An actuating drive for a plasticizing unit of an injection molding machine is disclosed. The actuating drive includes a spindle drive with an electric motor and a control mechanism. An energy storage device is coupled with the spindle drive for force transmission therebetween. The energy storage device is loaded by the spindle drive in a return stroke phase and is unloaded in a forward feed phase, boosting the power of an electric motor. The actuator drive can be used, for example, for pulsating actuation of a mold ejector of the injection molding machine, significantly reducing the electrical energy consumption compared to conventional drives.
Patent DE-50203263-D1 (DE)
Inventor: SANDER DR-ING
IPC: F15C5/00
Filed: 2002-12-20
Granted: 2005-07-07
Abstract: A micro-fluid valve or pump has a piezoelectric control with a flat substrate, one side of which has a detent (10) with a link channel and a twin membrane layer extending from the substrate outer margin over the detent. The two membrane layers are joined together. One membrane is piezo-ceramic membrane which deflects into and out of the detent on electrical command.  Preferred Features: The detent is dish-shaped. The second membrane (7) is also formed from a piezo-electric material with a similar thermal coefficient of expansion to that of the first (4).
Patent DE-50203823-D1 (DE)
Inventor: HESS RUEDI
IPC: A63B29/02
Filed: 2002-02-04
Granted: 2005-09-08
Abstract: The invention relates to fall arrester for damping a falling body, which substantially comprises a fall arrester element (3) that is linked with connecting elements (1, 2) via load suspension means (1', 2'). The fall arrester element (3) consists of at least one fiber bundle of a thermoplastic polymer with a stress-elongation behavior that is characterized by a wide elongation range (epsilon1, epsilon2) in which a substantially continuous force transduction takes place. In a load situation, the fall arrester element (3) is subject to an elongation (DeltaL) from the instant when the load builds up to when the falling body comes to a stop. The decisive parameters for designing the fall arrester element (3) are the material used, the elongation behavior thereof and the length and number of fibers from which the material is made. The invention further relates to the use of said fall arrester in safety belts in vehicles, planes, high-speed trains, buses, motor bikes and in mountaineering.