baber/WOPTO huggingface dataset:
Patent DE-3581013-D1 (DE)
Inventor: KAYSER ERICH M C
IPC: G09F13/20
Filed: 1985-08-10
Granted: 1991-02-07
Abstract: The invention relates to a coloured rod, in particular a round rod, made of transparent plastic material, optionally coloured with a fluorescent dye, in particular acrylic glass. The object of the invention is to design the material of the rod in such a manner that its light effects are improved against a dark or absent background. This object is achieved in that the rod contains a region (5) of an opaque material extending in the longitudinal direction which may optionally be additionally coloured with a dye. <IMAGE>
Patent DE-3584872-D1 (DE)
Inventor: EDA YASUYUKI
IPC: C12P21/08
Filed: 1985-10-25
Granted: 1992-01-23
Abstract: Disclosed are monoclonal antibodies to the HBsAg which are prepared by forming hybridomas between human peripheral blood lymphocyte cells, derived from humans having high titers of anti-HBsAg antibodies, and myeloma cells, cloning the hybridomas and selecting the antibody-producing clones. The monoclonal antibodies react with all the subtypes of the HBsAg and are very effective in diagnosis and treatment of diseases due to the viral infection.
Patent DE-3661881-D1 (DE)
Title: Device for treating burns or scalds
Inventor: MADER KARL
IPC: A61F7/00
Filed: 1986-05-01
Granted: 1989-03-02
Abstract: A method of treating burns and scald wounds on the human body by rapid cooling which includes spraying liquid from a hand-held container and directing the liquid to the portion of the human body to be treated to form a film of liquid and then spraying and directing onto the film of liquid from a second hand-held container a refrigerant at a temperature low enough and a flow rate high enough to freeze a substantial portion of the film of liquid so that the human body is rapidly cooled by the heat absorbed from the frozen film. An apparatus accomplishing the method includes a portable hand-holdable support with two containers, one having sprayable liquid and the other having a refrigerant.
Patent DE-3666968-D1 (DE)
Title: Control valve for high density liquid pumps
Inventor: SCHWING FRIEDRICH DIPL ING
IPC: F04B15/02
Filed: 1986-08-02
Granted: 1989-12-21
Abstract: In a spool valve for thick matter pumps comprising at least one slide rod running forward and backward which is movable in a guide means and surrounded by a seal, and a drive consisting of working pistons associated with each slide rod, the working pistons each cooperating with one end of the slide rod directed out of a valve casing, and their driving cylinders ending a distance away from the valve casing, the end of the slide rod which runs forward out of the casing being cleaned of adhering thick matter during the backward movement of the piston, the invention provides for the guide means to be disposed on the inside and the seal separate therefrom to be disposed on the outside in front thereof on the valve casing, and for the parts supported loosely on each other in the operative connection between the working piston and the end of the slide rod to provide a gap which is used for assembling and dismounting the seal, the cleaning of the end of the slide rod being effected by the stripping action of the seal.
Patent DE-3679635-D1 (DE)
Inventor: FREDERICK WILLIAM RICHARD
IPC: H01G4/38
Filed: 1986-10-27
Granted: 1991-07-11
Abstract: A wound capacitor comprises a winding having a pair of ends (24, 26) and includes first, second and third insulative layers (28, 30, 32) each extending substantially from one end (24) of the winding to the other end (26) of the winding. A first electrode (34) is disposed between the first and second insulative layers (28, 30) and a second electrode (36) located between the second and third layers (30, 32). A third electrode (38) is positioned on the side of the third layer (32) away from the second electrode (36). The first electrode (34) extends to one end (24) of the winding and short of the other end (26) while the third electrode (38) terminates short of the one end (24) but extends to the other end (26). The second electrode (36) terminates short of both ends (24, 26) of the winding. A conductive tab (44) electrically connects the second electrode (36) with a tab (42) extending beyond a winding end and is insulated at the location where it passes that winding end. A conductive coating covers each of the winding ends (24, 26) so that contact with the first and third electrodes (34, 38) is through respective ends of the winding while contact with the second electrode (36) is through the conductive tab (44). A method of winding such a capacitor is also disclosed.
Patent DE-3679840-D1 (DE)
Inventor: BATTEN RONALD W
IPC: B25B21/00
Filed: 1986-02-19
Granted: 1991-07-25
Abstract: An elongated key for removable engagement in a tool having a tool subassembly. Said elongated key comprising: a main shaft portion a work end an opposite end from said work end a transverse groove between said opposite end and said main shaft portion.
Patent DE-3685713-D1 (DE)
Inventor: BROGER EMIL ALBIN
IPC: C07D307/32
Filed: 1986-09-26
Granted: 1992-07-23
Abstract: Chiral diphosphinerhodium complexes of the formula <IMAGE> in which X, Y and L are as defined in Claim 1 and their preparation are described.
Patent DE-3760267-D1 (DE)
Title: Spread
Inventor: CAIN FREDERICK WILLIAM
IPC: A23L33/20
Filed: 1987-03-04
Granted: 1989-08-03
Abstract: Spreads containing less than 35 wt. % fat, comprising 10-35 wt. % continuous fat phase and 90-65 wt. % dispersed aqueous phase that are stable at ambient temperature and do not lose moisture when spread, but that destabilize and release their flavor in the mouth and that can be prepared relatively easily despite the very low fat content, can be obtained by using as composition that is to constitute the aqueous phase, a gel-forming composition having a viscosity of at least 20 mPa.s when measured at 5 DEG  C. and at a shear rate of 17090 sec.-1.
Patent DE-3764439-D1 (DE)
Inventor: STUCKI FELIX
IPC: A47C3/026
Filed: 1987-08-13
Granted: 1990-09-27
Abstract: 1. A chair with coupled backrest-seat adjustment subject to spring action, the seat (2) and backrest (3) thereof being attached to a support (4), the support (4) possessing a support arm (6) which is connected to a vertical tube (5) and has the seat (2) mounted thereto so as to be capable of swivelling up and down, as well as a back support (8) firmly connected to the backrest (3) and support arm (6) by way of a sliding-pivot bearing (7), the sliding-pivot bearing (7) on the one hand having a guide slot (9) or like guide members and on the other hand a guide element (10) engaging therein, characterized in that the slidable guide element (10) is connected to a first detent member (11) and the support arm is connected to a second detent member (12) of a click-stop device and that arresting projections (13) and arresting recesses (14) of the detent members are oriented transversely to the direction of shift and have stop faces (15) acting in the direction of shift, said arresting projections and arresting recesses being devised for the stop faces (15) to be clamped with static friction locking the click-stop device when the seat (2) is unweighted or weighted only at the front and the backrest (3) is at the same time unweighted.
Patent DE-3765459-D1 (DE)
Inventor: MOELTER LEANDER DIPL ING
IPC: B05B12/00
Filed: 1987-04-16
Granted: 1990-11-15
Abstract: 1. Apparatus (1) for producing a solid aerosol from a bed, with a solids container (2), a feed piston (4) provided with a drive, a rotating brush (6), an air inlet (11) and an outlet (12), characterized in that a regulating device connected to the drive of the feed piston (4) with a light detector means (41) arranged in the outlet path of the solid aerosol is provided and that the light detector means (41) has a light transmitter (49) and a light receiver (51), which are pivotable relative to one another about the axis (48) of the solid aerosol jet.
Patent DE-3768233-D1 (DE)
Inventor: EDWARDS CHARLES LEE
IPC: C07C41/03
Filed: 1987-12-17
Granted: 1991-04-04
Abstract: Alkylene oxide adducts of higher alkanols are prepared by a process which comprises contacting and reacting an alkylene oxide reactant comprising one or more C2 to C4 vicinal alkylene oxides with an alkanol reactant comprising one or more C6 to C30 alkanols in the presence of a catalytically effective amount of a catalyst which combines (i) one or more phosphorus-containing acids with (ii) one or more aluminum compounds selected from the group consisting of aluminum alcoholates and aluminum phenolates, the relative molar ratio of component (i) to component (ii) being in the range from 0.1:1 to 2.5:1. Alkanol alkoxylates, and particularly alkanol ethoxylates, prepared in this manner are characterized by a relatively narrow-range distribution of alkylene oxide adducts and by a relatively low content of residual alkanol. The products of this process are nonionic surfactants, particularly useful as components of detergent formulations.
Patent DE-3768481-D1 (DE)
Inventor: LISSENBURG ROKUS CORNELIS DIRK
IPC: F04B39/00
Filed: 1987-12-18
Granted: 1991-04-11
Abstract: A motor-compressor unit comprising a vibration motor having two or more coils around a stator core (1), parallel to which is arranged a magnet (3,4) with a stator part (2A,2B) above it, one of the poles of this magnet being directed to the core and circularly bent air gaps being present between the stator core and the stator part, while slide elements (7,8,9,10) of an armature (11,12) traverse in these air gaps a part of an arc of a circle and the armature is rotatable about a motor shaft (13), this armature (11,12) being coupled with a piston body (16) linearly movable in a cylinder (17), which piston body (16) can vary with one side the volume of a compression space (21) with inlet and outlet valves and can vary with its other side the volume of a gas spring space (24), the gas spring space (24) being solely provided with an inlet valve (23), which adjoins the same medium supply as the inlet valve (19) of the compression space (21) and at nominal power and nominal delivery pressure and suction pressure the volume of the gas spring space (24) exceeds that of the compression space (21) by such an amount that the spring stiffness of the gas in the gas spring space (24) is equal to the spring stiffness of the gas in the compression space (21), while the piston body (16) performs during operation a vibration about a central position corresponding to the central position of the armature (11,12).
Patent DE-3771505-D1 (DE)
Inventor: MARGARIA MARIO
IPC: B65D55/02
Filed: 1987-09-22
Granted: 1991-08-22
Abstract: The mouth (1) of a rigid container, particularly of glass, having a screw closure device and usable for food products intended to be subjected to heat treatment in the container to preserve them, is provided with an annular rib (3) of triangular profile below the threading (2). Screwed onto the mouth (1) is a rigid plastics capsule having a plastic mastic sealing coating (T) on the inner surface of its top (7) and incorporating in its peripheral skirt (8) a tearing band (11, 111, 211) for opening. The lower part (12) of the cylindrical skirt (8) of the capsule constitutes a security seal and has an inner annular engagement rib (13) which snap-engages beneath the annular rib (3) of the mouth (1).
Patent DE-3774873-D1 (DE)
Inventor: REYNOLDS A
IPC: B26D5/20
Filed: 1987-10-30
Granted: 1992-01-09
Abstract: The invention provides a cutoff control system having a capture range equal to the length of the image (signature) which is highly tolerant of spurious transitions, such as lateral shifting and instantaneous interruptions of the web. A highly pipelined hardware correlation unit, cooperating with several high speed RAM devices having independent address generators, is used to cross-correlate new patterns with a reference pattern. An illustrated system for relating a cyclical machine operation to the position of images on a web includes position adjustment means (24,30,84) responsive to control signals for varying the effective position of the machine operation along the moving web, means (34,40,50) for generating image signatures indicative of the image at respective sampling intervals during the matching operation cycle for respective machine cycles, means (56,58,68,72) for selectively generating reference pattern indicia from a first image signature and for selectively generating comparative indicia from a successive image signature, means (71) for generating correlation cooeficients in accordance with the differences between the reference pattern and shifted versions of the comparative indicia, means (68,69,70) for processing the correlation coefficients to determine which of the comparative indicia produced the largest correlation coeficient and generating an indicating signal in response thereto, and means (80) for generating the control signals to the position adjustment means in accordance with the indicating signal.
Patent DE-3774916-D1 (DE)
Inventor: BAASNER BERND
IPC: C07C209/56
Filed: 1987-03-21
Granted: 1992-01-16
Abstract: Fluorinated tertiary butylamines of formula (I) are new: X1, X2, X3 = H or F, at least one of X1-X3 being F. Specifically claimed are all three cpds. of formula (I), i.e. 2-fluoro-1,1-dimethyl-ethylamine, 2-fluoro-1-fluoromethyl- 1-methylethylamine and 2-fluoro-1,1-bis(monofluoromethyl) ethylamine.
Patent DE-3775697-D1 (DE)
Inventor: BRUNN OSWALD
IPC: A47C4/14
Filed: 1987-10-13
Granted: 1992-02-13
Abstract: The folding furniture, especially folding armchair with a backrest (2) and seat (1), has connections (10) between the backrest and seat, and guide-pieces in or on the back legs (5). Each front (4) and back (5) leg is joined to a rocker (20) each of which has a groove (26) running along part of it. The lower end of the legs of one pair of legs (4,5) has a guide-piece (24) which moves along the groove (26).  The groove (26) has a slot (28) for the insertion or removal of the guide-piece (24).
Patent DE-3778776-D1 (DE)
Inventor: JESCHKE WILLI
IPC: B41F31/04
Filed: 1987-06-19
Granted: 1992-06-11
Abstract: The ink well with ink dispenser coacts with an inking roller. The well side (4) is swivellable about the axis of the roller (1), and is adjustable both parallel and at right angles to the latter. Its end face (12) abuts against the roller periphery, and its lateral face against the inking blade (11), to prevent ink leakage. Springs (6,10) provided to exert forces maintaining the faces in contact.
Patent DE-3783380-D1 (DE)
Inventor: ARNDT VOLKER DR
IPC: C01G49/00
Filed: 1987-03-11
Granted: 1993-02-18
Abstract: In the prodn. of acicular alpha-Fe2O3 (I) by heating an alkaline aq. Fe(OH)3 suspension in the presence of organic cpd(s). (II) forming complexes with Fe-III ions to 80-250 deg.C, the novelty is that Fe(OH)3 modified with Sn-IV ions is used. The Fe(OH)3 is pref. modified with 10 power (-3) to 2 x 10 power (-2) mole Sn-IV salt/mole Fe-III salt. The Fe(OH)3 may also contain Cr-III and/or Al-III ions. The suspension pref. has pH 8.5-12. Pref. the filtered modified Fe(OH)3 ppte. is suspended and stirred in the presence of (II) at least once at not more than 100 deg.C  and filtered again before heating.
Patent DE-3786220-D1 (DE)
Inventor: BRENNER KARL
IPC: C07C45/37
Filed: 1987-09-26
Granted: 1993-07-22
Abstract: Continuous prodn. of aliphatic aldehyde and ketones of formula R1-CO-R2 (I) is carried out by oxidn. of an alcohol R1-CH(OH) -R2 (II) with O2 at elevated temp. and in the presence of a catalyst (III), where R1=a satd., or unsatd., linear or branched aliphatic gp. with at least 2C, which can be substd. by alkyl, alkenyl or aryl, or a cycloaliphatic- aliphatic gp.; and R2=H, Me, Ar or as R1; or R1+R2 + the carbonyl C atom = a substd. or unsubstd. 4-12C membered ring, which can have one or more O atoms in the ring. The novel features are that (a) oxidn. is carreid out in a tubular reactor or tube aggregate with tube(s) having an inside dia. of 10-50 mm, (b) the tube(s) is charged with (III) in the form of granular inert material coated with 0.1-20 wt.% Cu, Ag and/or Au; and (c) the ratio of the dia. of the (III) granules to the inside dia. of the tube is 1:10-5.
Patent DE-3850465-D1 (DE)
Inventor: GUELS DIETER
IPC: B41C1/05
Filed: 1988-09-08
Granted: 1994-08-04
Abstract: 2.1 In order to be able to apply the necessary volume of ink to the material to be printed in conventional rotary letterpress printing for newspapers, the ink is supplied or transported in excess with the result that some of the printing ink is forced onto the flanks of the screen or character printing areas and, therefore, into the low areas between the print surfaces, thereby causing a lack of sharpness of the screen dots or characters. 2.2 Metering the volume of ink actually required to produce a perfect ink impression on the material to be printed is achieved by designing the ink-carrying areas on the printing plate made of plastic to have a critical surface tension of about 18 to 35 mN/m and an improvement in the quality of the letterpress prints is achieved by a process in which, in combination with such printing plates, emulsion inks with 10%, particularly 30% of water and with or without a content of oil are used. 2.3 Printing plate for intaglio and, particularly, letterpress printing, including its flexographic printing variant.
Patent DE-3851357-D1 (DE)
Inventor: FROESCHMANN ERASMUS DR
IPC: C10N10/04
Filed: 1988-04-11
Granted: 1994-10-13
Abstract: A lubricant or lubricant concentrate based on mineral and/or synthetic oil with improved lubricating properties, in particular improved load-bearing, sliding and anticorrosion properties, contains a) one or more mineral and/or synthetic oils as basic oil, and b) at least one compound, which has at least one quaternary carbon atom and at least one ester and/or ether bond per molecule, as well as c) other usual additives.
Patent DE-3860372-D1 (DE)
Inventor: JACOB ROBERT
IPC: A47J37/12
Filed: 1988-02-01
Granted: 1990-09-06
Abstract: 1. A domestic frying device comprising, in a casing (10), a bowl (12) containing a cooking bath constituted either by oil or by fat derived from melting a block of fat, an electric heating resistor (14) adapted to heat the cooking bath, a thermostatic control switch (38) mounted in series with the heating resistor (14) and a basket (16) to hold the foods to be fried which is movably mounted in the basket and can occupy, thanks to electromechanical means (20) for lowering and raising the basket, the supply of electricity to which is under the control of a control device, either a lowered position in which the basket is immersed in the bath or a raised position in which the basket is held above the bath ; the control device comprises a safety switch (62) which is mounted in series in the supply circuit of the electromechanical means (20) and the operation of which is controlled by a sensor adapted to detect a pre-determined state of the cooking bath in such a way that the said switch (62) may occupy either a conducting state in which it closes the said supply circuit and permits the actuation of the electromechanical means (20) by the control device, and into which it is brought after the sensor detects the said pre-determined state, or a non-conducting state in which it opens the supply circuit and thus prevents the actuation of the electromechanical means (20) by the said control device, characterized in that the pre-determined state of the cooking bath which the sensor is adapted to detect corresponds to the almost complete melting of a block of fat and in that the control device also comprises a manually controlled selector switch (66) which is mounted in parallel to the terminals (63 and 65) of the safety switch (62) and the movable armature (68) of which may occupy either an "oil" position, in which the said switch (62) is short-circuited, or a "fat" position in which this switch (62) performs its function as an electrical safety switch in the supply circuit of the electromechanical means (20) for raising and lowering the basket.
Patent DE-3871785-D1 (DE)
Inventor: KISLOVSKI ANDRE
IPC: H02M3/155
Filed: 1988-10-12
Granted: 1992-07-09
Abstract: PCT No. PCT/CH88/00188 Sec. 371 Date Apr. 21, 1989 Sec. 102(e) Date Jul. 10, 1989 PCT Filed Oct. 12, 1988 PCT Pub. No. WO89/03608 PCT Pub. Date Apr. 20, 1989.A voltage control regulator features a power switch in the form of a transistor that is normally actuated for a constant switch-on time interval during each variable period interval (T). The type of control required in this case comprises, conventionally, a monostable multivibrator, a controller, and a voltage/frequency converter. The present control system is subordinated to an emergency control circuit which, via a priority loop, intervenes in the control process as soon as the current flowing through the switching transistor threatens to become excessive. This emergency control unit thus constitutes a predictive type of control that employs knowledge of the operation of the voltage control regulator and the instantaneous values of the input and output voltages of the voltage control regulator, in order to predict the voltage increase during the period interval (T). Such an arrangement permits the emergency control unit to react very quickly.
Patent DE-3875364-D1 (DE)
Inventor: GOLDBERG EUGENE P DEPT MATERIA
IPC: C08J7/18
Filed: 1988-04-08
Granted: 1992-11-26
Abstract: A method for modifying a PMMA surface by the gamma-irradiation induced polymerization thereon of N-vinylpyrrolidone, 2-hydroxyethylmethacrylate or a mixture thereof while maintaining the following conditions:   a) monomer concentration in the range of from about 0.5% to about 50%, by weight; b) total gamma dose in the range of from about 0.01 to less than about 0.50 Mrad; c) gamma dose rate in the range of from about 10 to about 2500 rads/minute; and d) maintaining the molecular weight of the polymer in solution in the range of from about 250,000 to about 5,000,000.   The invention also relates to modifying polypropylene, polyvinylidene fluoride, polycarbonate and silicone surfaces according to a similar method as well as materials produced by the above methods which are useful as ocular implants.
Patent DE-3877866-D1 (DE)
Inventor: DAIGRE JEAN CLAUDE
IPC: B42F17/02
Filed: 1988-08-05
Granted: 1993-03-11
Abstract: The filing unit according to the invention consists of a bent plate defining edges (2) and surfaces (3) comprising a backrest (3A), a seat (3B) forming an edge (2A) with the backrest (3A), a support surface (3C) and a face (3D) which connects the seat (3B) to the support surface (3C), forming with these latter an edge (2B) and an edge (2C) respectively. The filing unit is essentially characterised in that the connecting face is bent in the same direction as the backrest (3A) with respect to the seat (3B) so as to form with said backrest and said seat a U having unequal arms, in that the support surface (3C) is bent in the opposite direction to the seat (3B) with respect to the connecting face (3D), in that the edge (2B) is intended to rest on a surface (4) or on another filing unit and in that the crosswise- running extremity of the support surface (3C) is designed to rest on said surface in such a way that the backrest (3A) is angled over the seat (3B). 
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Patent DE-3879616-D1 (DE)
Inventor: EFFING WOLFGANG
IPC: G06F21/10
Filed: 1988-10-18
Granted: 1993-04-29
Abstract: An intelligent data card has a built in integrated circuit that has a E(2)PROM type memory.  Each circuit is produced to a high level of repeatability such that programming time for the memory are specific values and can be be clocked using a test and (28) that receives the card (20). The card has locations within the memory (23) identified by addresses (22) that may be used via control logic (21). The test unit has a built in pulse generator (30) that generates write and erase pulses that are used dependent upon commands from   an address generator (19).  Outputs are received by a counter that stores the responses and allows comparisons to be made and differences logged.