baber/WOPTO huggingface dataset:
Patent DE-3064763-D1 (DE)
Title: Electromagnetic apparatus and method of lifting and/or turning a slab of steel or other ferromagnetic material
Inventor: GOEDHART ARNOLDUS
IPC: B66C1/06
Filed: 1980-09-11
Granted: 1983-10-13
Abstract: When an electromagnet (2) is employed to lift and turn a slab of steel, there is a risk that the slab is dropped, causing undesirable noise. Also, with a flat contact surface of the electromagnet, there is jerking of the apparatus. Improvement in both respects is achieved by the use of a singly curved convex contact surface (7) of the electromagnet, which provides line contact with the slab at all times, avoiding transitions from line contact to face contact.
Patent DE-3273017-D1 (DE)
Title: Partially acetalized polyvinyl alcohol films containing a plasticizer
Inventor: BECKMANN ROLF DR
IPC: C09J7/10
Filed: 1982-06-18
Granted: 1986-10-09
Abstract: 1. Plasticiser-containing foils formed from partially acetalised polyvinyl alcohols, characterised in that they contain as plasticiser mixtures of a) esters of organic, cyclic acids with alcohols of 4 to 10 carbon atoms and b) esters of glycols and aliphatic monobasic acids with 4 to 10 carbon atoms, in the ratio of 85:15 to 15:85% by weight.
Patent DE-3361747-D1 (DE)
Inventor: ROLOFF HEINZ-RUDOLF
IPC: A47K3/36
Filed: 1983-03-03
Granted: 1986-02-20
Abstract: 1. Folding door, in particular for shower dividers and the like, comprising at least two leaves (1, 2) which are pivoted relative to one another in the region of adjacent edges (7, 8) by strap hinges (4, 5, 6), the securing straps (4, 5) of which are arranged in an extended state in a plane, characterised in that the edges (7, 8) of the two leaves (1, 2) which are associated with one another overlap and that the leaves (1, 2) are pivoted by the strap hinges (4, 5, 6) in such a way that one securing strap (4) is secured on the associated leaf (1) inside the overlapping region and the other securing strap (5) is secured on the other leaf (2) outside the overlapping region and at a distance from the edge (8) of the leaf (2).
Patent DE-3367081-D1 (DE)
Title: Installation and process for treating a zeolite suspension for separating solids from the washing and/or mother liquor
Inventor: DIEKOTTER FRIEDRICH WILHELM DR
IPC: B01D33/04
Filed: 1983-08-29
Granted: 1986-11-27
Abstract: In the treatment of a zeolite suspension to separate solids from the mother and/or washing liquor, a vibrator is used in the suction drying zone of a vacuum filter in order to partially liquefy the filter cake material through the introduction of shear forces into the solidified filter cake, so that further separation of the pure liquid phase can take place in the suction drying zone of the vacuum filter.
Patent DE-3372541-D1 (DE)
Title: Device for determining the viscosity of liquids, especially of blood plasma
Inventor: JUNG FRIEDRICH
IPC: G01N33/86
Filed: 1983-08-10
Granted: 1987-08-20
Abstract: An apparatus for determining the viscosity of fluids, particularly blood plasma, includes an outer housing including a front surface having a groove therein; a disposable capillary tube removably mounted in the groove and including at least one loop, each of the loops having two substantially horizontal branches including an upper branch and a lower branch for flowing the fluid under the influence of gravity through a predetermined path, and a device for measuring the rate of flow of the fluid along the path in one of the horizontal branches. Also disclosed is a flexible disposable capillary tube for the fluid viscosity measuring apparatus.
Patent DE-3377943-D1 (DE)
Title: Fluorescence screening for blood typing
Inventor: LIU YEN-PING
IPC: G01N33/80
Filed: 1983-10-14
Granted: 1988-10-13
Abstract: A sensitive method for identifying red blood cell antigens or antibodies thereto is provided. A fluorescent bead is conjugated to a receptor specific for a red blood cell antigen (ligand) or alternatively with an antigen for determination of antibodies. The conjugate is mixed with a red blood cell containing composition. A change in fluorescence compared with a control reveals the presence or absence of the antigen or antibody.
Patent DE-3382417-D1 (DE)
Inventor: OBSTFELDER GUENTHER
IPC: B41J29/393
Filed: 1983-12-20
Granted: 1991-10-31
Abstract: A carrier plate is located above the print plate, the paper being fed between them.  A guide plate is fixed to the carrier and has a slot located traversely to the direction of paper feed.  With the slot is a carrier on which is mounted an opto-electrical sensor.  A carriage moves on guide bars. Movement of the sensor across the print line is provided by a lever pivoted at one end and moved by an electric motor via gearing.  Sensor outputs are compared with command  values to identify error conditions.
Patent DE-3467586-D1 (DE)
Title: Crystalline polyolefine composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L23/02
Filed: 1984-06-08
Granted: 1987-12-23
Abstract: Compsn. comprises (a) 100 pts. wt. crystalline polyolefin resin, (b) 0.08-1 pts. wt. di-p-substd.-benzylidene sorbitol of formula (I) (where R is (m)ethyl; and (c) o-substd. benzylidenesorbitol of formula (II). Ratio of (I) to (II) is 100:0.5-8 in pts. wt.
Patent DE-3561769-D1 (DE)
Title: Microscope with a binocular tube
Inventor: FEHR ERWIN
IPC: G02B21/20
Filed: 1985-06-25
Granted: 1988-04-07
Abstract: A microscope includes a stand with an upright. A generally L-shaped motion box is movable along the upright. A vertical portion of the motion box surrounds the upright, while its horizontal section provides a support for the microscope optical system. An objective is fixed to the bottom of the support. The top of the support includes a guide for an optical support carrying a binocular tube. The optical support and the binocular tube of the microscope are displaceable or movable relative to the fixed objective. With this microscope, the same point on an object can be observed with the same image quality, despite whether the object point is observed in a stereoscopic, monocular or binocular manner.
Patent DE-3561789-D1 (DE)
Title: Process and installations for fluidising, expanding or agitating a bed
Inventor: COULOM THIERRY
IPC: B01J8/22
Filed: 1985-04-05
Granted: 1988-04-14
Abstract: 1. Method for fluidizing a bed formed of non floating particles in a liquid medium, these latter being added for promoting the attachment and development of microorganisms in biological processes, the fluidization of said particles being effected under the effect of the resing stream, which method is characterized by : - a first gas injection made at the base of a container other than the one which contains the bed, whose purpose is to create a rising liquid stream, this stream being injected at the base of the bed to be fluidized, and adding itself to the flow which passes through containers connected together in the input-output direction, - possibly a second gas injection made at the base of the bed for stirring said bed and supplying the oxygen required in the case of an aerobic treatment, this possible second injection also creating a stream which is added to that created by the first gas injection and to that of the supply.
Patent DE-3572338-D1 (DE)
Title: Packaging comprising a strap and lateral flaps
Inventor: CHEVALIER PIERRE
IPC: B65D75/14
Filed: 1985-04-19
Granted: 1989-09-21
Abstract: A package comprises a strip (1) of corrugated cardboard to be wrapped around objects (A) placed on its inside surface. It is provided with two transverse flaps (13, 14) in face-to-face relationship and attached to the inside surface of the strip (1) on two side bands (8, 9) which extend from its longitudinal edges (2, 3) over a distance x, parallel to the longitudinal edges (2, 3) of the strip (1). The strip (1) comprises an end panel (7) which is cut in line with a transverse fold (6) in its central part, meaning that part lying between the two side bands (8, 9). The panel (7) is divided into two flaps (13, 14) by a median longitudinal slit (15). The panel (7) may be folded over the inside surface of the strip (1) by bending it about the transverse fold (6) and fastened to the side bands (8, 9) of the strip (1). The strip (1) is advantageously glued to itself in the transverse direction and to the two flaps (13, 14) when folded against an article in the package.
Patent DE-3573276-D1 (DE)
Title: Process for producing concrete-reinforcing steel bars or rods emerging from the rolling mill
Inventor: ELSNER EMIL DR
IPC: C21D8/08
Filed: 1985-05-25
Granted: 1989-11-02
Abstract: For the production of a reinforcing steel with a higher yield point and good weldability and toughness, microalloying elements are alloyed with the steel and their proportion represents 0.02 and 0.06% vanadium and 0.01 to 0.02% nitrogen, said proportions not being sufficient for achieving a higher yield point of at least 450 N/mm2. However, this is reached if the rolling stock undergoes controlled, but relatively limited cooling during or after rolling, in such a way that the compensating temperature of the steel reaches at least 700 DEG  C. Due to the fact that the microalloying elements are only alloyed in small quantities and only relatively small water quantities are required, reinforcing steel can be economically produced. In addition, the process permits coiling in the case of wire rolling and can also be used on other rolled steel products.
Patent DE-3584010-D1 (DE)
Inventor: MERYMAN HAROLD T
IPC: A61K35/18
Filed: 1985-06-21
Granted: 1991-10-10
Abstract: The present invention discloses a hypotonic suspension medium and a method for prolonged storage of red blood cells at about 4 DEG  C. The suspension medium comprises about 80-150 mM glucose, 30-80 mM mannitol, 6-90 mM potassium citrate, 1-5 mM adenine and 10-200 mM ammonium chloride or acetate in an aqueous solution having a pH of about 6.8 to 7.2 and an osmolarity of about 180-220 milli-osmolar. The suspension medium and the method of the present invention allow viable storage of red blood cells at about 4 DEG  C. up to 125 days or more.
Patent DE-3585413-D1 (DE)
Inventor: BISELLI ANTONIO
IPC: H04N7/14
Filed: 1985-08-01
Granted: 1992-03-26
Abstract: A telephone terminal switch board device with a microtelephone and teletransmitter, source of light and monitor can transmit and receive simultaneously and bidirectionally through a switched or dedicated duplex telephone line. The integral analog signals are modulated in video and sound for application in video telephone traffic. The parameters of the luminance or chrominance signals are integrated with the sound signals on the same channel. The system may be implemented using known audio-visual devices or by a specially dedicated camera.
Patent DE-3586427-D1 (DE)
Inventor: TORELLI VESPERTO
IPC: C07J1/00
Filed: 1985-08-22
Granted: 1992-09-03
Abstract: The intermediate products of formula (II): <IMAGE> R' = especially H or optionally substituted alkyl, alkenyl, alkynyl, aryl or aralkyl, hydroxyl, tetrahydropyranyl, tert-butoxy, optionally esterified carboxyl, amino, mono- or dialkylamino, tritylamino, chloroacetamido, trifluoroacetylamino, trichloroethoxycarbonylamino, halogen or trialkylsilyl, R2 = methyl or ethyl, and process for their preparation.
Patent DE-3586926-D1 (DE)
Inventor: TAKIGUCHI YO C O BIO-SCIENCE R
IPC: A61K38/48
Filed: 1985-03-28
Granted: 1993-02-11
Abstract: Porcine pancreatic elastase can now be obtained from a genetically engineered source.
Patent DE-3587567-D1 (DE)
Inventor: MCDANIEL MAX PAUL
IPC: C08F4/69
Filed: 1985-05-14
Granted: 1993-10-14
Abstract: In one embodiment of this invention a surface silicated alumina composition, as opposed to conventional silica alumina, is provided. Such composition may also be fluorided and/or phosphated or phosphited. The resulting compositions are broadly useful but are of particular applicability as supports for chromium olefin polymerization catalysts. In another aspect alumina is fluorided and used with hexavalent chromium catalyst and a co-catalyst or in the alternative with an organochromium catalyst. If desired the support in this embodiment can also be phosphated or phosphited. In another embodiment, aluminum phosphate is formed in the pores of alumina. In contrast with alumina catalyst supports of the prior art, the supports of this invention allow for the production of olefin polymers at high rates of productivity. Also novel high density ultrahigh molecular weight polymers are produced.
Patent DE-3661122-D1 (DE)
Title: Spraying apparatus
Inventor: PRITCHARD ALFRED MAURICE
IPC: B05B15/12
Filed: 1986-01-20
Granted: 1988-12-15
Abstract: Spraying apparatus arranged so that articles (48) to be sprayed are conveyed along an arcuate path (51) through a spraying zone (28) in a spray booth (10) whilst being sprayed with a material which is directed inwards towards the axis of the path, so that overspray material (i.e. material which misses the articles) and air is drawn inwards through the spraying zone; and so that means (13, 14) for rotating the articles and moving the articles along said path and moving the spray gun or guns are disposed clear of the spraying zone.
Patent DE-3676343-D1 (DE)
Inventor: MUNZ VOLKER
IPC: H05B3/00
Filed: 1986-02-28
Granted: 1991-02-07
Abstract: A heating element for heating an object, in particular the soldering tip (10) of a soldering iron, has a heating resistor (2) and a sensor (1) for measuring the temperature of the object (10), the output signal of the sensor (1) forming the control criterion of a control circuit for controlling the current flowing through the heating resistor (2). The sensor (1) has a relatively low electrical resistance and is electrically connected in series with the heating resistor (2). The sensor is mounted as near as possible to the point of the object (10) to be heated whose temperature is to be controlled.
Patent DE-3684773-D1 (DE)
Inventor: MAUGE JACQUES
IPC: H04L7/04
Filed: 1986-12-03
Granted: 1992-05-14
Abstract: Method of decoding data making it possible on the one hand to correct certain errors, e.g. in synchronization and transmission, and, on the other, to require only one compact and universal processing unit, where a device for implementing the method consists of a radio receiver (21), a microprocessor (22) for its control and a universal decoder (11) consisting on the one hand of a demodulation (13) and clock regeneration (12) component, the imput of which is connected to the multiplex output of the radio receiver (21) and, on the other, of a broadcast data processing microprocessor (14), the output of which is connected to said microprocessor (22) for controlling the radio receiver.
Patent DE-3687224-D1 (DE)
Inventor: SARAU HENRY MARTIN
IPC: C07D233/84
Filed: 1986-12-11
Granted: 1993-01-14
Abstract: This invention relates to 4,5-diaryl-2-(substituted)imidazoles or pharmaceutically acceptable salts thereof, for use in inhibiting the 5-lipoxygenase pathway of arachidonic acid metabolism, to methods for their preparation and to pharmaceutical compositions containing them.
Patent DE-3687637-D1 (DE)
Inventor: MCCABE DENNIS E
IPC: A01N63/20
Filed: 1986-12-04
Granted: 1993-03-11
Abstract: A method is disclosed for producing quantities of microbial inoculants for agricultural uses which involves preparing a medium of ground vemiculite, a nutrient and water. Wheat flour is disclosed as a preferred nutrient for fungal cultures. The medium is placed in containers, sterilized and inoculated with a microbial culture which grows out in the containers. The resulting product can be used moist or air-dried for ease in handling and storage. If the product is to be used moist, plastic bags may be used as the containers so that fermentation, formulation and packaging can all be handled in one step.
Patent DE-3768330-D1 (DE)
Inventor: SCHMITZ JEAN-CLAUDE
IPC: F16K41/12
Filed: 1987-05-16
Granted: 1991-04-11
Abstract: The valve comprises a body containing a closing member with a sealing surface at the intersection of an inlet duct and an outlet duct for the passage of gas, a piston subjected to the action of a spring or the like and a control device being connected to the closing member via a pusher and via a sealing diaphragm arranged between the pusher and the piston. To lengthen the service life of the diaphragm, the diaphragm is associated with a washer comprised of a slightly deformable material.
Patent DE-3782915-D1 (DE)
Inventor: RILLY GERARD
IPC: H03K4/69
Filed: 1987-09-26
Granted: 1993-01-14
Abstract: A vertical end stage (4) provides the deflection current which is fed to a vertical deflection coil (4) in series with a coupling capacitor (6) and a measuring resistance (7) connected to a reference potential, e.g. earth. A capacitor (9) connected to the output of the vertical end stage (2,3) is coupled to an auxiliary 05!voltage!(U4)!with!a!high!negative!value!relative!to!the reference potential. The capacitor (9) is separated from this auxiliary DC voltage (-U ) and coupled to a positive DC voltage (+UB) during the flyback interval. Pref. the negative auxiliary voltage (-U4) is at least 3 times as large as the positive DC voltage (+UB) pref obtained from the operating voltage for the vertical end stage (2,3).
Patent DE-3782951-D1 (DE)
Title: Ruehrer.
Inventor: MIDDLETON JOHN COLIN
IPC: B01F3/04
Filed: 1987-02-02
Granted: 1993-01-21
Abstract: Turbine agitator assembly for the dispersion of a fluid in a liquid comprises (a) a reservoir for liquid; (b) a rotor mounted in the reservoir with a number of radially extending blades; and (c) means for sparging a fluid into liuqid liquid in the reservoir; in which (d) the fluid sparging means and the rotor being so constructed and arranged that the submerged rotor blades and/or the liquid flow they generate disperse the sparged fluid; such that (e) each of the blades is hollow and has a discontinuous leading edge, only a single trailing edge along an acute angle, no external concave surface and an open radially outer end.
Patent DE-3868354-D1 (DE)
Inventor: TAPPE HORST DR
IPC: D06P1/384
Filed: 1988-05-21
Granted: 1992-03-26
Abstract: Water-soluble monoazo cpds. of formula (I) are new: M = H or alkali metal; n = 0 or 1; R1 = H, Me, Et, OMe, OEt, Cl, Br COOH or SO3H; R2 = H, Me, Et, OMe, OEt, Cl or Br; R = COOH or 2-5C alkoxycarbonyl; X and Y = 2-thiosulphatoethyl, 2-sulphatoethyl or vinyl; provided that n = 1 when X or Y is vinyl.
Patent DE-3869332-D1 (DE)
Inventor: CLAASSEN HENNING J
IPC: B29B13/02
Filed: 1988-01-14
Granted: 1992-04-23
Abstract: The apparatus for fusing a thermoplastic polymer, and a polyurethane-based hot melt adhesive in particular, has a holder and metering dispenser for the material and a first fusing device. In the dispenser a liquid protective layer floats on the surface of the fused polymer without reacting with either the polymer or the atmosphere; from the sealed first fusing device the polymer is delivered to beneath the polymer level inside the dispenser.
Patent DE-3871288-D1 (DE)
Inventor: ALLIO PIERRE YVES JOSEPH
IPC: G02B30/27
Filed: 1988-08-16
Granted: 1992-06-25
Abstract: a) Method of generating images in 3-D, images of autostereoscopic type. 
<??>b) Method characterised in that:
 - the image is separated (20, 21) into its elemental images, equal in number to that of the lenticules,
 - the elemental images are turned round (22) on themselves relative to their axis of symmetry (centre of symmetry) in the case of cylindrical lenses (spherical lenses),
 - the elemental images which remain ordered in the same way as before the turn-round are recombined (23).
 
<??>c) The invention relates to the orthostereoscopic image technique. 
<IMAGE>
Patent DE-3871294-D1 (DE)
Inventor: VAN WIJK HENDRIK FREDERIK
IPC: B01D61/00
Filed: 1988-09-05
Granted: 1992-06-25
Abstract: A membrane envelope (1) is spirally wound around a tube (4) provided with openings and the membrane layers of which are alternately kept at a distance from each other by retentate spacers and permeate spacers (2), which retentate spacers comprise relatively rigid rods or wires (3) extending parallel to the centre line of the module. In order to obtain a very constant and defined geometry of the retentate flow channels and a favorable ratio between membrane surface and module volume, the width dimension of the rods measured perpendicular to the membrane layers is 0.5 to 2.5 mm and the distance between the rods is 4 to 12 times said width dimension. Said width dimension of the rods measured perpendicular to the membrane layers should be at least three times the diameter of the largest particles in the liquid flow to be filtered.
Patent DE-3879967-D1 (DE)
Inventor: WEBER RUDOLF
IPC: B27G13/04
Filed: 1988-01-12
Granted: 1993-05-13
Abstract: The profiled milling cutter has a cylindrical body (1) with an axial parallel slot(s) (3) to receive profiled blades (4). Each blade is clamped in the slot by a clamping bar (13) which presses the blade against a support strip (7). The blade is adjusted radially by an adjusting screw (32) near each end of the clamping bar. The screws abut against dowels (20) attached to the blade and press the blade radially inwards against compression springs (34). The screws affect only the position of the blade and do not disturb the position of the support strip.
Patent DE-3880411-D1 (DE)
Inventor: ELBERT HARTMUT ING GRAD
IPC: G10L15/20
Filed: 1988-09-20
Granted: 1993-05-27
Abstract: The method of correcting distortion in speech transmitted from a microphone by lines using the lines for remote control includes carrying out a speech analysis combined with a data reduction of the input signals using the conditions of the analysis for processing. The speech recognition system uses code words at the receiving end which are stored.  After forming a detrmined connection between the analysis conditions and the code words, the locally inserted code words are divided, and the results of the division are used for correction, and the corrected analysis parameters are used as a basis for the pattern equalisation. Before or during analysis, a device with logarithmic voltage characteristics such as an A/D converter is used and correction values are obtained by subtracting the analysis parameters of a locally applied code word from those of the speech recognition code word.  Correction is made by subtracting the correction values of the analysis parameters along the same path as the speech input path.
Patent DE-3880495-D1 (DE)
Inventor: LISEC PETER
IPC: C03C27/12
Filed: 1988-09-21
Granted: 1993-05-27
Abstract: 1. Device for transporting spacer frames for insulating glass, from a first linear conveyor (17) which extends along the lower edge of a lateral support (11) for the spacer frames, to a second linear conveyor (31) for spacer frames which extends parallel to the first linear conveyor (17) along the lower edge of a lateral support (30) for the spacer frames, wherein the lateral supports (11, 30) are preferably formed by a substantially continuous sliding wall (11), with a suspension conveyor (6) for the spacer frames preferably moving transverse to the lateral supports (11, 30) and on which a plurality of hook pairs (26) are provided, characterized in that there is provided a device (5) for transferring spacer frames to the suspension conveyor (6), which device comprises at least two carriers (21) in the lateral support (11), projecting forwardly beyond this and adapted to rise to lift the spacer frames along the lateral support (11) up to the height of the suspension conveyor (6), and a slider (23) movable to and fro transverse to the lateral support (11) and which in one of its end positions engages a spacer frame hanging on the carriers (21) and in its other end position is associated with a hook pair (26) of the suspension conveyor (6), and in that, on the outfeed side of the suspension conveyor (6), carriers (36) projecting beyond the support (30) are movable in the lateral support (30) of the second linear conveyor (31), for lowering a spacer frame to the second linear conveyor (31), and in that, after each stroke of the suspension conveyor (6) a hook pair (26) of the same is located behind the lateral support (30).