baber/WOPTO huggingface dataset:
Patent DE-3763892-D1 (DE)
Inventor: NEU MAX GERHARD
IPC: B22D7/10
Filed: 1987-04-16
Granted: 1990-08-30
Abstract: An exothermic composition comprises a particulate readily oxidisable metal such as aluminium, magnesium or silicon and an organic fluorine-containing compound, and usually an oxidising agent for the readily oxidisable metal. The preferred organic fluorine-containing compound is polytetrafluoroethylene. The composition may also contain a binder, a particulate refractory material, refractory fibres and/or organic fibres. The composition may be used in the casting of molten metal, either in particulate form or as a preformed shape such as a sleeve or board, to cover or surround molten metal in the feeder of a casting mould or in the head or head box of an ingot mould.
Patent DE-3765985-D1 (DE)
Inventor: DUERR MANFRED DR
IPC: A61K9/48
Filed: 1987-04-16
Granted: 1990-12-13
Abstract: Use of glycofurol for the liquidization of pharmaceutical preparations containing more than 50% phosphatidyl choline with a high content of unsaturated fatty acids, which preparations can contain another active ingredient as well as phosphatidyl choline, and in which the viscosity so obtained permits filling into soft gelatine capsules.
Patent DE-3766761-D1 (DE)
Inventor: FRITZ STEFAN
IPC: E01C5/08
Filed: 1987-06-25
Granted: 1991-01-31
Abstract: The arrangement comprises four foundation bars (2) arranged radially about a tree trunk (1) and at least four reinforced concrete- bearing elements (4, 5, 6) which are supported on either side of the bars and have the form of an isosceles trapezoid in plan view. Thus, a compression of the ground in the roots region of the trees is avoided, care of the tree is facilitated, the action of ventilation and irrigation systems is increased, the influence of salt scattering is reduced and the use friendliness remains unrestricted in this region. <IMAGE>
Patent DE-3771507-D1 (DE)
Inventor: BONNARDEL ROLAND
IPC: C25D5/08
Filed: 1987-01-16
Granted: 1991-08-29
Abstract: An installation is provided for carrying out localized electrolytic surface treatment, of the type including an electrolyte reservoir (22) and pumping means (19) adapted for feeding the electrolyte to an anodic equipment (1) able to be placed in contact with the surface of the work piece (P) to be treated, a thin electrolyte flow space then being provided, in said equipment, between the surface of the anode (5) and said surface to be treated, the anode (5) and said work piece (P) being connected to the terminals of a DC voltage source, characterized in that it includes suction means (4, 25) connected to said equipment (1) for bringing the electrolyte back to said reservoir (22) after it has passed through said flow space.
Patent DE-3773613-D1 (DE)
Inventor: NEU MANFRED
IPC: A01G9/14
Filed: 1987-10-28
Granted: 1991-11-14
Abstract: The glazing profiles are for connecting panes of glass, particularly for the construction of green houses and similar. The upper (1) and lower (2) profiles are of metal and span the spaced edges of a pair of glass panes (5). Their extremities have grooves (7) for sealing material (6) which bears against the panes. A force-fit clamping profile (3) is formed in the middle of the lower profile, and cooperates with webs (4) on the upper profile. Varying thicknesses of glass can be accommodated by extending the central clamp with one or more distance pieces of thermal insulating material.
Patent DE-3775407-D1 (DE)
Inventor: SCHEITZA MATTHIAS
IPC: B65H20/18
Filed: 1987-12-23
Granted: 1992-01-30
Abstract: The feed mechanism with grip has a pneumatic or hydraulic crank drive, with two grip jaws (1) moved together and apart by a pinion (4) meshing with racks (3) fixed to them.  Adjustable rollers (5) press against the rack rear faces and are in line with the pinion.  The latter is driven to a sinusoidal pattern via the shaft (6) of a transmission mechanism (7) and a disc (9), to whose crankpin a pressure-operated ram (11,12) is coupled. The ram rocks on a bearing pin (13) mounted on an independent adjusting slide (14), which has a second and coaxial pin (15) coupled by a thrust rod (16) to the pin (17) on an adjusting disc (18) mounted on the main shaft (8) and movable independently of the latter.  The crank disc (9) has a second pin clear of the first and at the same radius, coupled by a ram and pin to one jaw (1), also an inwards-facing cam actuating a reversing switch for the rams.
Patent DE-3776603-D1 (DE)
Inventor: KAIDA KATSUHIKO C O PATENT DIV
IPC: G11B5/012
Filed: 1987-07-22
Granted: 1992-03-19
Abstract: A recorded data reproducing apparatus according to this invention comprises a data pulse generation section (l0 to l5), a peak detection section (l7 to l9) and a control section (20 to 22). The data pulse generation section (l0 to l5) reads out data written on the cylinder of a recording medium on which a magnetic head is currently positioned. According to received gain data, the data pulse generation section (l0 to l5) amplifies a signal corresponding to the readout data, and selectively generates data pulse sequence based on the amplified signal. When the amplified signal corresponds to servo data, the peak detection section (l7 to l9) detects the peak value of the amplified signal. The control section (20 to 22) determines whether or not the magnitude of the detected peak value is nearly equal to a predetermined value. If the determination is negative, the control section (20 to 22) refers to a gain data table to determine a change amount of the gain data, and supplies the gain data updated based on the change amount to the data pulse generation section (l0 to l5).
Patent DE-3780543-D1 (DE)
Inventor: TERHORST ANTONIUS VINCENTIUS
IPC: E01C13/00
Filed: 1987-09-14
Granted: 1992-08-27
Abstract: A method for manufacturing artificial grass consists of an underlayer and strip-like pile threads embedded therein, which threads protrude, as grass, on one side out of the underlayer, particularly for a sports field, for instance a football pitch. The object of the current invention is to make available a method which enables the manufacture of an artificial grass such that it meets requirements with respect to coefficient of friction/roughness.   Use can be made of frizzing or crinkles to obtain the isotropic properties of the turf. An effective lowering of the coefficient of friction can be realized in this way. Use can be made for this purpose of a circle knit method or knitdeknit. The crinkles can be fixed by a heat treatment. As an alternative substances may be added (mixed coated or coextruded) reducing the friction coefficient.
Patent DE-3782895-D1 (DE)
Inventor: NAKAMURA AKIRA
IPC: G11B7/12
Filed: 1987-09-07
Granted: 1993-01-14
Abstract: An optical pick-up device comprises a light beam source (1), an object lens system (4) for causing a light beam emitted from the light beam source (1) to impinge upon a record medium (D) and receiving a reflected light beam from the record medium (D), an intermediate lens system (20) composed of a single lens element for causing the light beam emitted from the light beam source (1) to be slightly converged and enter into the object lens system (4) and receiving the reflected light beam having passed through the object lens system (4), a beam splitter (2) for separating the reflected light beam having passed through both the object lens system (4) and the intermediate lens system (20) from the light beam emitted from the light beam source (1) to enter into the intermediate lens system (20), and a photodetector (6) for detecting the reflected light beam having passed through the beam splitter (2). A spherical aberration brought forth by the intermediate lens system (20) on the light beam passing through the intermediate lens system (20) and the object lens system (4) to the record medium (D) is cancelled at the object lens system (4).
Patent DE-3785659-D1 (DE)
Inventor: HOHENSTATT MARTIN DR DIPL PHYS
IPC: G01P1/00
Filed: 1987-11-03
Granted: 1993-06-03
Abstract: Two temp. dependent electrical resistances are in thermal contact with the flowing medium.  One (1) is heated electrically and the other (2) measures the temp. of the medium.  A bridge circuit is formed with three temp. dependent resistors (3-5), of which are used to set an upper temp.  Another is used for temp. compensation of the bridge current measurement signal. The diagonal is connected to a control circuit contg. a differential amplifier (6) and a transistor (7).  A variable temp. dependent resistor (8) is connected in parallel with the bridge.  The compensation resistor in the bridge as fixed. The measurement original is the sum of the currents in the bridge and parallel resistor.
Patent DE-3853364-D1 (DE)
Inventor: MOORE JOSEPH
IPC: E05D5/14
Filed: 1988-11-18
Granted: 1995-04-20
Abstract: A hinge joint has flanged pin members (30) received in shoulders (16) on an outer part (10) between which a shoulder (22) on an inner part (12) of a butt hinge is located. Each pin member has an eccentric stub pin (28) projecting through a bush 28 in the shoulder (22). A formation on each flange enables the pin member to be rotated to adjust the location of the pivot axis of the inner part. Grub screws entering grooves (40) lock the pin members. In modifications the two pin members are replaced by single pins.
Patent DE-3866045-D1 (DE)
Inventor: BOBEE JEAN MARC
IPC: A61K31/195
Filed: 1988-07-12
Granted: 1991-12-12
Abstract: Pharmaceutical compositions containing a mixture of several salts of basic  alpha -amino acids and of  alpha -keto analogues of branched-chain essential amino acids, characterised in that they are presented in the form of a gastroresistant or gastrosoluble coated tablet.
Patent DE-3867102-D1 (DE)
Inventor: BOURCIER PIERRE
IPC: F01D5/22
Filed: 1988-03-07
Granted: 1992-02-06
Abstract: Moving blading for a steam turbine, the blading comprising blades (1) having respective bodies (3) provided with caps or fins (4), said caps or fins (4) on adjacent blades coming into contact at least during rotation of the blading over a plane surface which is substantially parallel to the radial axis (Z'Z) of the blade and giving rise to blade body twisting by virtue of said contacts (7, 8), the blading being characterized in that, in addition to the contacts (7 and 8) between adjacent caps or fins (4), it includes a link which is provided by means of additional contacts (A, A') free to slide rectilinearly in a plane corresponding to the plane of each cap or fin (4) along an axis which is substantially perpendicular to the axis of rotation OO' of the blading, said additional contacts (A, A') being situated at a relatively large distance from said contacts (7, 8) which give rise to twisting. The invention improves the vibration properties of the blades.
Patent DE-3867540-D1 (DE)
Inventor: LEVY LEON B
IPC: C07C67/62
Filed: 1988-06-01
Granted: 1992-02-20
Abstract: Polymer formation is inhibited during the distillation of ethyl acrylate and acrylic acid produced from the reaction of ethylene and acrylic acid with sulfuric acid. In the presence of sulfur dioxide formed during the reaction, nitrogen oxide (NO) is highly effective for inhibition of polymerization fouling.
Patent DE-3870874-D1 (DE)
Inventor: KARLSSON KURT
IPC: F28D9/00
Filed: 1988-02-25
Granted: 1992-06-11
Abstract: PCT No. PCT/SE88/00083 Sec. 371 Date Aug. 4, 1989 Sec. 102(e) Date Aug. 4, 1989 PCT Filed Feb. 25, 1988 PCT Pub. No. WO88/06709 PCT Pub. Date Sep. 7, 1988.A pack of heat transfer plates (2,3) are intended for heat exchangers, preferably for rotary regenerative air preheaters. The plates have mutually parallel S-shaped double ridges (21,22;31,32) and the plates are arranged in the pack (1) so that the double ridges of one plate intersect the double ridges of an adjacent plate and extend symmetrically and obliquely in mutually opposite directions relative to the main flow directions (6) of the heat exchanging media. The throttling effect normally manifest at the double-ridge intersections (24) is avoided by orienting the plates (2,3) so that each pair of double ridges which converge onto an intersection (24) presents a part (21) of the double ridge of the one plate (2) which projects into an intermediate channel, and also a part (32) of the double ridge of the other plate (3) which projects from the intermediate channel.
Patent DE-3871559-D1 (DE)
Inventor: SOELLNER HANSPETER
IPC: B01F1/00
Filed: 1988-03-03
Granted: 1992-07-09
Abstract: The dispenser for measuring out solid detergent in dissolved form into dishwashers consists of a housing for the solid detergent. The water spray has a hole in the bottom which can be closed, as well as an outlet for the dissolved detergent. A front flap linked to the housing near its base has an inward-pointing, water-permeable container for the solid. When the front flap is closed, the container is positioned close above the jet. The inside of the front flap has a container open at the top.
Patent DE-3874339-D1 (DE)
Inventor: BRUNNER RUDOLF
IPC: F16K27/00
Filed: 1988-06-08
Granted: 1992-10-08
Abstract: The end of the threaded valve housing has a tapered profile which is pressed against a sealing profile at the bottom of the insert hole. The seal is provided by one or more soft metal rings (30,30'), located in grooves in the end of the housing and deformed to seal between the surfaces by tightening. The rings are cold formed and made of aluminium, copper, or any other suitable material. They compensate for any mfg. tolerances between the sealing surfaces.
Patent DE-3874724-D1 (DE)
Inventor: CASSAN DANIEL
IPC: H01R13/52
Filed: 1988-07-28
Granted: 1992-10-22
Abstract: A connector with a retractable base plate to protect its contact outlets, the connector functioning to ensure connections between various parts of television type cathode ray tubes and correspoding printed circuits, comprises a contact holder casing, a sliding base part supporting the contact holder casing, the sliding base part having hollowed out housings, integral therein, contact outlets into which the housings are respectfully inserted, guiding and click and spring work systems for maintaining said contact outlets in said housing, the aforementioned guiding and click and locking systems functioning to lock the base plate onto the casing whereby pressure brought on the casing perpendicular to the printed circuit causes the base plate coming into contact with the printed circuit to undergo translation, effectuating the passage of contact end pieces from the housing through holes in the base plate whereby the contact outlets can be brazed. The guiding, click and spring work systems comprise a flexible strip of insulating material which is an integral part of the contact holder at one casing at one end, is provided with a step over its whole length, the other end being free and ending a bevelled edge preceded by a shoulder set back in relation to the free end. Other embodiments include the base plate comprising two strips and the guiding and click and spring work systems being in common.
Patent DE-3876986-D1 (DE)
Inventor: SCHWEIKHARDT FRIEDRICH DR
IPC: A23C21/00
Filed: 1988-07-07
Granted: 1993-02-04
Abstract: In prepn of bifidogenic infantt and diet foods, in which milk, milk components or milk prods from mammals are opt adapted (to mother's milk), bifidogenicity is achieved by splitting sialic acid from the milk proteins with the enzyme neuraminidase (sialidase). Pref immobilised neuraminidase is used. Lactose and/or other carbohydrates, eg maltose, is added for the bifidogenic effect. The process comprises the stages: (a) ultra-high temp heating of the milk or milk protein/milk, (b) buffering to pH 4.5-7.0 by addn of HC1, H3P04, citric acid or other organic acid (c) addn of-neuraminidase to the milk or milk prod, (d) holding the mixt at pH 4-8 for 10 mins -24 H, to split sialic acid from the proteins at 4-60 deg C, (e) opt heating to 85-100 deg C for 5-15 secs, to inactivate the neuraminidase, (f) neutralising or buffering with K0H, K2C03 or phosphates and/or citrates of K, Na and Ca, (g) addn of the usual additives used in diary processing for the adaptation, and (h) spraydrying of the mixt.
Patent DE-3881012-D1 (DE)
Inventor: SCHMELZER HANS-GEORG
IPC: C07C209/72
Filed: 1988-12-31
Granted: 1993-06-17
Abstract: The present invention is directed to a process for the catalytic hydrogenation of a starting material containing 4,4 min -diamino-diphenylmethane (4,4 min -MDA) or its mixtures with 2,4 min -diamino-diphenylmethane, 2,2 min -diamino-diphenylmethane and/or higher ring compounds of the diphenylmethane series to a hydrogenation product having a trans-trans isomer content of 4,4 min -diamino-dicyclohexylmethane (4,4 min -HMDA) of about 15 to 40 weight percent, based on the diamine content of the hydrogenated product, by continuously hydrogenating in at least one fixed bed reactor at a temperature of about 100 to 190 DEG C and a pressure of about 50 to 350 bar in the presence of a ruthenium catalyst on a catalyst support having a BET surface area of about 70 to 280 m<2>/g and an average pore diameter dp of about 10 to 320  ANGSTROM , the catalyst being prepared by impregnating the catalyst support to a penetration depth of at least about 50  mu m with a soluble ruthenium compound in an amount sufficient to provide a catalyst containing about 0.1 to 5 weight percent ruthenium and subsequently reducing the soluble ruthenium compound to ruthenium.
Patent DE-50003790-D1 (DE)
Inventor: REGELMANN KLAUS
IPC: B21C47/24
Filed: 2000-04-22
Granted: 2003-10-30
Abstract: At least one of the spools (3a -3h) which fit into the spool stand (2) can be moved independently of the other spools from a winding position in which the material web is supplied to the spool, through a movement running in the supply direction of the material web and thus across the displacement direction of the spool stand, into a loading/unloading position where the spool ca inserted or removed from the spool stand (2). All the spools which are to be inserted in the spool stand can be moved independently of each other from their winding posi to their loading/unloading position.
Patent DE-50003997-D1 (DE)
Inventor: STOCK GERHARD
IPC: F02G1/04
Filed: 2000-03-04
Granted: 2003-11-13
Abstract: The invention relates to a gas expansion apparatus which is part of a system for the conversion of thermal energy into motor energy, especially for a hot-water motor.
Patent DE-50009275-D1 (DE)
Inventor: WARMERS DR-ING
IPC: B60K6/26
Filed: 2000-11-07
Granted: 2005-02-24
Abstract: The arrangement has a generator rotor (2) attached to an input shaft (1) and permanent magnets (3) mounted on the generator rotor, a motor rotor (5) on an output shaft (4) with motor permanent magnets (6) mounted on the motor rotor and a first stator (8) with at least one winding. The first stator is moves axially within the generator and motor rotors. A second stator (7) with at least one stator winding moves axially outside the rotors. Independent claims are also included for the following: the use of a generator-motor combination as an electromagnetic torque converter for a motor vehicle.
Patent DE-50101504-D1 (DE)
Inventor: GABEL BENJAMIN
IPC: G03B17/02
Filed: 2001-03-08
Granted: 2004-03-25
Abstract: Light from the taken scene (14) passes into a camera housing (30) through the first objective lens (12). The light from the scene is cumulatable on the semiconductor sensor field (28). The video camera comprises also a projection surface (16) so arranged w.r.t. the first objective lens that the light passed through it is reproduced on the projection surface. A second objective lens (26) is so fitted w.r.t. the projection surface and the sensor field that light from projection surface is reproduced on the sensor field. Independent claims are included for a video camera adaptor.
Patent DE-50107921-D1 (DE)
Inventor: CSER SANDOR
IPC: B22D13/10
Filed: 2001-07-05
Granted: 2005-12-08
Abstract: A centrifugal casting method is provided for the manufacture of hollow molds and applications of this apparatus and method are provided. A centrifugal casting apparatus has a hollow mold ( 13 ) suitable for the centrifugal casting. For the manufacture of cast workpieees by the centrifugal casting method a plurality of mold cavities ( 14 ) formed by at least one hollow mold ( 13 ) are arranged and driven such that the mold cavities ( 14 ) rotate about a common axis of rotation ( 18 ). At least three mold cavities ( 14 ) which rotate in a single plane are provided.
Patent DE-50110438-D1 (DE)
Inventor: EHLERS MICHAEL
IPC: F28D1/04
Filed: 2001-06-22
Granted: 2006-08-24
Abstract: The cooling assembly is composed of a number of chilling units (2), where each pair have collection chambers with linking edges to cool various fluids. Flat tubes (8) are in at least one row along the collection chambers, across the axis (V) of a radial fan (10) within the assembly. It has a front (F) and rear (R) wall together with inflow and outflow channels (3z,3a) for the fluid flow through the flat tubes of at least one cooler. A connection is directly or indirectly at the vicinity of the end of the leading and/or final flat tube, with its opening into the collection chamber in a row with the flat tube openings, for the inflow/outflow channels.
Patent DE-50114065-D1 (DE)
Inventor: MANGOLD HELMUT DR
IPC: C01B13/24
Filed: 2001-03-24
Granted: 2008-08-14
Abstract: New oxide particles (I) comprise a core, a doping component distributed in the core and a shell surrounding the core, where the core, doping agent and shell have different chemical compositions. <??>An Independent claim is included for the preparation of (I), by doping the core, then coating the doped core.
Patent DE-50114359-D1 (DE)
Inventor: PIEPER SIEGFRIED
IPC: B61K9/02
Filed: 2001-08-02
Granted: 2008-11-13
Abstract: The profile measuring device has a frame (3) supported from the ground which extends over a relatively moving vehicle, provided with a number of spaced reflectors (4) for reflection of sound waves or electromagnetic waves fed between an emitter, e.g. laser diode (6) and a receiver, e.g. a photodiode (7), coupled to an evaluation device detecting the interference in the transmitted waves caused by the vehicle.
Patent DE-50114540-D1 (DE)
Inventor: ETTER HEINZ
IPC: A61B17/3201
Filed: 2001-09-20
Granted: 2009-01-15
Abstract: The instrument has an elongate housing (50) with two housing parts with a support arm (30) between them. A functional unit (90) is attached to the other one of the axial ends of the support arm, to spread the housing parts apart. The unit (90) includes a rod and an operating member acted upon by the rod, as the housing parts are squeezed together. A force transmitting unit (45) has at least two rollers mounted to confront one another on opposite inner walls of the housing and interacting with an adjustment member. Alternately, the pantographic linkage force-transmitting unit has an adjusting member operatively connected to the rod, for translating a movement of the housing parts in a direction transverse to the support arm, as the housing parts are squeezed together, into a linear axial movement of the adjusting member, to thereby actuate the operating member via the rod. The adjusting member has a wedge shape head with two sliding surfaces bearing on the rollers of the force transmitting unit. The surfaces may be flat or concave, and converge to a common pointed end.
Patent DE-50115198-D1 (DE)
Inventor: HARDER ACHIM
IPC: A61K31/445
Filed: 2001-06-25
Granted: 2009-12-10
Abstract: The present invention relates to compositions comprising certain active compounds which are suitable as repellents, and to their use for preventing an infection of humans or of animals by the infectious states of parasitic flatworms (platyhelminths).