baber/WOPTO huggingface dataset:
Patent DE-3561642-D1 (DE)
Title: Method and device for placing edge protection means at pressure-sensitive edges on objects
Inventor: NORBERG HELMER LAGE
IPC: B65B13/18
Filed: 1985-06-03
Granted: 1988-03-31
Abstract: PCT No. PCT/SE85/00232 Sec. 371 Date Feb. 4, 1986 Sec. 102(e) Date Feb. 4, 1986 PCT Filed Jun. 3, 1985 PCT Pub. No. WO86/00057 PCT Pub. Date Jan. 3, 1986.A method and a device for placing edge protecting means (7) at objects in connection with band strapping. The inventive method is distinguished in that blanks for edge protecting means (7) are fed as a continuous band (7a) which when advanced is preliminary bent around a longitudinal line, that the fed-out portion of the band (7a) is cut to form an edge protecting means (7) in correct position, and that the edge protecting means (7) is finally bent in connection with cutting. The inventive device is characterized in that a magazine containing blanks for edge protecting means in the form of a band (7a) is secured to a body (6) supporting a feeding mechanism (8-17) for said band which comprises means (8) for preliminary bending the band (7a) around a longitudinal line, a cutting means (30) being fixed to the body (6) serving to separate, after feeding the band a predetermined distance, the fed-out portion of the band as an edge protecting means (7), a bending means (30, 32) thereby being arranged to finally bend the edge protecting means (7) on separation thereof.
Patent DE-3567378-D1 (DE)
Title: Ski-training device
Inventor: SKOVAJSA JOSEPH
IPC: A63B69/18
Filed: 1985-07-31
Granted: 1989-02-16
Abstract: The present invention relates to a ski training device which comprises a generally horizontal support plate, oscillating about a principal axis of symmetry, and two sole plates on which rest the feet of a user, carried pivotally on the support plate respectively on one side and the other of a plane of symmetry passing through the principal pivoting axis of the support plate, about respective auxiliary axes generally perpendicular to the upper surface of the support plate. Alternating pivotings of the sole plates about their respective axes, induced by the user, are accompanied by an alternating rocking of the support plate about the associated principal axis.
Patent DE-3568080-D1 (DE)
Title: Heat exchanger
Inventor: HILLERSTROM BJORN INGVAR
IPC: F28D7/08
Filed: 1985-05-21
Granted: 1989-03-09
Abstract: A tube (10) for a heat exchanger is provided in one outer side face with impressions (11) which form raised portions on the inner side of the tube (10) and have a length exceeding one fourth of the circumference of the tube, and which make an angle  alpha 1 of at least 10 DEG , preferably 30-40 DEG , with the longitudinal axis (1a) of the tube. In its opposite outer side face, the tube (10) has similar impressions (12) making a larger angle  alpha 2 with the longitudinal axis of the tube, preferably  alpha 1 + 90 DEG . The tube (10) preferably has oval cross-section with the impressions (11, 12) provided in the broad sides thereof. Such an oval tube (10) is readily manufactured by a pressing operation between press plates whose pressing surfaces are provided with ridges for making said impressions (11, 12), the spacing of the ridges, their inclination relative to the longitudinal axis (1a) of the tube (10) to be pressed, their location on one of the press plates with respect to the location on the other press plate, and their height over the press plate surface are determined on the basis of the properties pressure and velocity of the medium to be conducted through the tube (10).
Patent DE-3569231-D1 (DE)
Title: Process for the preparation of hydrocarbons
Inventor: POST MARTIN FRANCISCUS MARIA
IPC: C07C1/04
Filed: 1985-02-12
Granted: 1989-05-11
Abstract: Syngas with a H2/CO mol.ratio between 0.25 and 1.0 is converted into hydrocarbons by contacting it with a mixture of a special cobalt-containing Fischer-Tropsch catalyst and a Cu- and Zn-containing Co-shift catalyst. In this mixture the two catalysts are present in such amounts that the following relation is met: <MATH> M being the (Cu + Zn)/Co atomic ratio in the catalyst mixture and F being the H2/CO mol.ratio in the syngas.
Patent DE-3569353-D1 (DE)
Title: Universal tiltable and slidable sunroof for motor vehicles
Inventor: ALFONSO LELIO
IPC: B60J7/047
Filed: 1985-11-11
Granted: 1989-05-18
Abstract: A universal tiltable and slidable sunroof 31 for motor vehicles is hinged at its frontal portion to a first guide shoe 37 slidable in a longitudinal direction along fixed guides 27 of the contour of the space formed in the roof; also, the sunroof 31 is articulated by means of a lever 16 to a second guide shoe 11 which is also slidable along said guides 27 under the action of flexible means 10 controlled by a handle or by a geared motor; locking means 40 for locking said first guide shoe 37 on the guides 27 during a first translation section of the second guide sheo 11 produce an initial tilting of the sunroof 31 about the said hinge 35 by means of the said lever 16; automatic release members 25 of said locking means 40 operate, at the end of the said initial tilting stage, simultaneously with further means 18 arranged to rigidly connect the two guide shoes 11, 37 to one another and thus give rise to a sliding movement of the sunroof 31 during a second stage of translation of the second guide shoe 11; further provided are also members 21 for the automatic disengagement of the said two guide shoes at the termination of the first return stage of the said second guide shoe 11 and hence of the sunroof 31, which members 21 act simultaneously with the repositioning of the locking means 40 of said first guide shoe 37 and allow the closure of the sunroof 31 during the second return stage of the second guide shoe; at the end of the closure stage of the sloping planes translated by the flexible means 10, said planes engage corresponding sloping planes of the sunroof 31 in order to press this letter against the perimetral sealing gaskets of the space of the sunroof and ensuring the sealing action of said gaskets.
Patent DE-3575853-D1 (DE)
Inventor: UREDAT-NEUHOFF ANGELA
IPC: A47C1/024
Filed: 1985-07-19
Granted: 1990-03-15
Abstract: © A swivel-chair (10) has a frame (15) on which a seat (24) is movably mounted. A back (22) is connected with the seat (24), and this back (22) may be turned around a connecting point (19) at the frame (15). At this connecting point (19) a rotary spring (40) is provided, which tends to turn the back (22) into its working position, and the seat (24) is supported and guided at a seat-guide (31) at its forward area, that is where the thighs of the user are resting. This seat-guide (31) is preferably made such, that it will keep the inclination of the seat (24) on movement thereof, thus the so-called seat-slope, at an ergonomically advantageous value. A movement into the rest position goed against the rotary spring (40) and if required also the seat-guide (31 Optionally a blocking-device (45) for the seat (24) may also be provided in order to be able to block the seat (24) in any desired position in accordance with the wishes of the user.
Patent DE-3577281-D1 (DE)
Inventor: PIOTROWSKI BERNHARD DR
IPC: C07C67/00
Filed: 1985-10-12
Granted: 1990-05-31
Abstract: 1. Process for the carrying out of heterogeneous reactions in which there is limited transporting of materials with a reactant contained, optionally dissolved, in the liquid catalyst-containing reaction phase and a gaseous reactant, by means of an arrangement with has a reactor with an internal tube, a feed pipe for the reactants and an outlet, characterised in that a) both reactants are initially introduced from top to bottom firstly into a static mixer (3) in which a dispersing of the liquid with the gaseous takes place and then into the reactor (6) b) a dispersing and inducing of the reaction takes place with an energy dissipation density of more than 10 kW/m**3 to obtain a conversion of at least 60% in mixer (3), c) the not yet completely reacted gas/liquid dispersion is conducted into the internal tube (4) of the reactor (6) and here there operates a circulation flow from top to bottom whose speed is equal to the rate of climb of the gas bubbles at the entry into the internal tube or is greater than this, d) the reactor liquid is led upwardly outside the internal tube via a deflector (7) and e) the discharge of the reaction products and the circulation products takes place at the base of the reactor.
Patent DE-3586717-D1 (DE)
Inventor: KASPAR HERBERT
IPC: G02B6/24
Filed: 1985-12-16
Granted: 1992-11-05
Abstract: The mechanical positioning device is used to adjust the position of an optical waveguide (21) over a reference plane.  It uses three pairs of bending elements (33,35,43).  They are arranged in a parallel spring configuration, enabling position adjustment along X,Y and Z axes.  The bending elements may be made of piezoelectric material, bilaminar ceramic material or electrosticlene material. The three parallel spring pairs are orientated in X,Y, and Z planes, with their ends slotted into a housing (11) and a number of intermediate frame elements (39,41).  All the bending elements are fitted with the appropriate electrodes to perform the required bending function.
Patent DE-3662348-D1 (DE)
Title: Method and apparatus for realizing a hollow body with a complex form by applying filament windings onto a forming surface
Inventor: TISNE JEAN-LOUIS
IPC: B29C53/72
Filed: 1986-03-24
Granted: 1989-04-20
Abstract: 1. Method for producing a hollow body of complex shape by winding a composite product based on continuous fibres impregnated with a resin, according to which at least one layer of the said composite product, being in the form of a tape, is deposited on a surface carried by a forming body (1, 10) by means of an applicator device (5, 11, 20) fixed to the end of a telescopic member (21, 22), having a contact generatrix between which and the said surface the said product passes, the said surface being impelled in relation to the said applicator device by a relative movement of rotation about a fixed axis (3) and of translation parallel to the said axis, the combination of which defines the path of the tape on the body which may include a series of inflexions thus forming a course comprising, successively and relatively, convex paths and then concave paths, the product being applied without tension between the generatrix and the said surface, the generatrix being substantially perpendicular to the tangent to the path of the tape at the point of contact, and according to which the product thus deposited on the surface or the preceding layer is stabilised in the immediate vicinity of the point of contact, characterised in that the said applicator device (5, 11, 20) is maintained in contact under a substantially constant application force (13) and that the said telescopic member (21, 22) is maintained in a direction which is always substantially normal to the said surface at the point of contact.
Patent DE-3667368-D1 (DE)
Inventor: BAUDISCH WERNER DIPL ING
IPC: H03H17/02
Filed: 1986-01-23
Granted: 1990-01-11
Abstract: 1. Analog shelving filter of N**th degree with settable slope of flank, with a greatest attainable boost or cut +- Vx in dB at the frequency f = 0 in the case of the bass shelving and at the frequency f --> Infin in the case of the treble shelving, with half the greatest attainable boost or cut +- Vx /2 at a reference frequency fb lying in the region of the flank and without boost or cut at the frequency f --> Infin in the case of the bass shelving and at the frequency f = 0 in the case of the treble shelving, the transfer function (transmittance) of which in the analog (continuous) w-region has the following form :  see diagramm : EP0196413,P9,F1  wherein w = jv = jf/fb and won = n**th zero place, w Infin n = n**th pole place, characterised thereby, that it displays usual setting means for changing the degree N for the setting of the slope of flank and that for each set degree N for the parameters won = ro (cos theta n + j sin theta n ) w Infin n = r Infin (cos theta n + j sin theta n ) of the transfer function S21 (w), there applies : theta n = (N + 2n - 1) 90 degrees/N and in the case of the bass shelving ro = 1/r Infin = N 2Root 10**Vx/40 C = 1 or in the case of the treble shelving r Infin = 1/ro = N 2Root 10x-V /40 C = 10**Vx/20 = r Infin-2N .
Patent DE-3669340-D1 (DE)
Inventor: KRAIC OTTO
IPC: F01C1/10
Filed: 1986-07-14
Granted: 1990-04-12
Abstract: The engagement parts of the external rotor of a single-rotation machine having an internal axis with sealing between its rotors and with respect to the machine casing by sealing gaps, are manufactured as single parts and following reciprocal alignment are joined at their two ends to in each case one circular side part. Alignment takes place by engaging the cross-sectionally arcuate outer faces of the engagement parts on arcuate parts of an assembly cage and by dimensionally accurate assembly bodies engaging between the engagement parts. The method permits narrower sealing gaps for the machine and consequently an improved efficiency.
Patent DE-3683097-D1 (DE)
Inventor: IOANNIDES GREGOR
IPC: G01N21/53
Filed: 1986-06-10
Granted: 1992-02-06
Abstract: Gas passing through a measurement chamber (4) is illuminated (3) perpendicularly to its flow direction.  The intensity of light passing through the gas is measured (5) relative to the gas-free case.  An evaluation unit (2) connected to the measurement unit has computer (12), display (8), control (7) and power (9,20) sections.  The intensity of the measurement light beam is controlled by a control receiver (6) optically coupled to the light source. Values from the measurement and control receivers are fed to a sample-and-hold circuit in time multiplex and thence to the computer and light source control loop respectively.  Peak and average peak opacity values can be measured and stored. Computation of measurement values can be triggered by engine-related parameters fed to the computer.
Patent DE-3686362-D1 (DE)
Inventor: MARSHALL BARRY JAMES
IPC: A61K33/24
Filed: 1986-06-10
Granted: 1992-09-17
Abstract: Method for the treatment of human and lower animals having an infectious gastrointestinal disorder, comprising the step of administering from about 50 to about 5000 milligrams of bismuth to said subject, per day, for from 3 to 56 days. Preferred processes also include a step for performing a diagnostic step on the subject for detection of campylobacter-like organism infection of the subject.
Patent DE-3686953-D1 (DE)
Inventor: DAVIES DESMOND
IPC: C05G5/18
Filed: 1986-12-19
Granted: 1992-11-12
Abstract: Method for prepg. an effective unit dosage form of an active ingredient selected from pharmaceuticals, nutrients, vitamins, minerals, diagnostic agents, fertilisers, and insecticides comprise (a) forming a dispersion of a gas and a soln. or suspension contg. the active ingredient., (b) maintaining the gas in a dispersed state within the dispersion and (c) freeze-drying a unit vol. of the dispersion to form a freeze-dried foam contg. the dispersed active ingredient. Pref. the dispersion also contains a surfactant such as sodium lauryl sulphate, a polyoxyethylene sorbitan ester, a sorbitan ester or lecithin. The dispersion pref. also contains a bulking agent such as a polypeptide, a cellulose deriv., an alginate deriv., a PVP, a polyethylene glycol, a polysaccharide or a gum.
Patent DE-3768407-D1 (DE)
Inventor: GOODE HENRY CLAUDE
IPC: C03B5/00
Filed: 1987-09-29
Granted: 1991-04-11
Abstract: A pulverulent batch stream is fed into a liquefying vessel by means of an angled feed tube so as to direct the stream tangentially onto side wall portions. The tube may be rotated so as to change the location onto which the batch stream is impinged.
Patent DE-3776949-D1 (DE)
Inventor: HUBIS PAUL EVERETT
IPC: H01B7/00
Filed: 1987-04-02
Granted: 1992-04-09
Abstract: An electrical transmission wire consisting of a single or a twisted pair of wires has the effective electrical diameter of the primary conductor increased by wrapping conductive foil (2), or conductive foil (2) laminated to a substrate layer (1), on to a primary conductor (3) with a diameter less than 20 mils (0.508mm), the foil being in contact with the conductor. An outer insulating cover (4) may be applied over the wrapped wire. The conductive wrapping can be a spiral wrapping or a longitudinal wrapping around the electrical conductor. A desired characteristic impedance along the length of the wire(s) can be achieved with easy removal of the wire covering for standard termination and increased cut-through resistance.
Patent DE-3777157-D1 (DE)
IPC: A61M15/00
Filed: 1987-03-10
Granted: 1992-04-09
Abstract: An aerosol atomiser for an inhalation therapy consists of a lower part (1) for the admission of compressed air and a cup (2) to hold the aq. medicinal soln. An atomising device (3,4) produces a fine mist of it. Additional air is sucked in through the stack (6) and the mixt. leaves through the pipe (13) joined to a mouthpiece (15). The stack has a non-return inlet valve (7) and a distributor (14) is interposed between pipe (13) and mouthpiece (15). The latter contains an exhalation resistance (16) against which the patient breathes out. The exhalation valve (19) is again a non-return type.
Patent DE-3778117-D1 (DE)
Inventor: KIRCHHOFF ERNST
IPC: A23L3/375
Filed: 1987-10-06
Granted: 1992-05-14
Abstract: In a freezing process for pastry the articles are exposed throughout the entire procedure to an atmos. of higher atmospheric humidity. The freezing may proceed in the presence of an aq. soln. with a reduced freezing pt., e.g. a 5-15 wt.% soln. of salt or sugar. The container is divided into an upper and a lower part by a plate which is permeable to air and water. The pastry is located in the upper part. The lower part holds a sponge, soaked with an aq. soln. which contains an agent to lower the freezing pt. A cover is made of insulating material and closes the container airtight.
Patent DE-3783167-D1 (DE)
Inventor: HOERMANN STEPHAN DIPL PHYS
IPC: E06B9/84
Filed: 1987-07-02
Granted: 1993-02-04
Abstract: A worm (8), driven by a stepping motor (17), and a cooperating worm wheel (7) fitted to the axis of the winding shaft (5) for the roller shutter (6) provide a dynamic restraint force to prevent rapid descent of the shutter. The worm can slide in one direction along its axis (9) under control of the stepping motor until it reaches an end stop (15). The worm (8) is pressed into contact with the latter due to the dynamic restraint force between the worm and the worm wheel as the shutter drops down, to block any further descent. Pref. the stepping motor control (18) has a pair of switches (20,21) operated by displacement of the axis (9) of the worm (8).
Patent DE-3783576-D1 (DE)
Inventor: KRONIGER WILHELM
IPC: F16D55/00
Filed: 1987-09-05
Granted: 1993-02-25
Abstract: The hydraulically-operated automotive disc brake has pistons working in cylinders in a calliper, with a connecting passage between the cylinders. The cylinders (3,4) in each half of the calliper (1) are connected in series by a passage (2), which has a separate inlet (11) and outlet (13). In each inlet and outlet is a non-return valve (16,17). Seen in the brake fluid flow direction (18), one of these valves is in front of the first cylinder (3), and the other one behind the fourth one (6).
Patent DE-3784544-D1 (DE)
Inventor: MEHTA VIJAY CHANDRAKANT
IPC: C07F3/00
Filed: 1987-04-16
Granted: 1993-04-15
Abstract: This invention concerns solid organometallic hydrocarbyloxymagnesium halides of the formula ROMgX wherein RO is a hydrocarbyloxy group of 1 to 20 carbon atoms and X is halide, and a two step process for making these halides comprising: (a) reacting an activated magnesium metal with an alkyl halide of the formula R min X, in which R min  is compound containing 1 to 20 carbon atoms, in a dry inert hydrocarbon media, under a dry inert atmosphere to produce a compound of the formula R min MgX in which R min  and X have the meanings ascribed to them herein; and, (b) and reacting the R min MgX compound with an oxygen containing compound, containing 1 to 20 carbon atoms, selected from the group consisting of alcohols, ketones, aldehydes and esters to produce the compound ROMgX. When the oxygen containing compound is 2-alkyl substituted, the products are hydrocarbon soluble.
Patent DE-3786248-D1 (DE)
Inventor: PANSTER PETER DR
IPC: C08G77/38
Filed: 1987-11-19
Granted: 1993-07-22
Abstract: Rhodium-contg. organopolysiloxane-ammonium cpds. (I) are based on units of formula (R1R2R3R4N+)nXn- (II) R1, R2, R3 = R5SiO3/2 (III) (same or different), with R5 = 1-10C alkylene, 5C, 7C or 8C cycloalkylene, -(CH2)0-6-cyclohexylene-(CH2)0-6- or -(CH2)0-6-C6H4-(CH2)0-6-; free O valencies are satd. either by Si or (III) or by crosslinking units of formula MO4/2, MR'O3/2, M(R')2O2/2 (M = Si or Ti), or AlO3/2 or AlR'O2/2 (with R' = Me or Et; ratio between Si atoms in (III) to bridging Si, Ti or Al from 1:1 to 1:10); R4 = H, 1-8C alkyl, 5-8C cycloalkyl, or benzyl Xn- = (Rh(CO)2I2)-, (RhCl6)3- or (RhCl5)2-, and Cl-, Br-, or I- present in addn. as necessary.  (I) are mfd. by partial or complete anion exchange reaction of (II; Xn- = Cl-, Br- or K-) with Na3RhCl6, corresp. K or NH4 cpds., or (NH4)2RhCl5, or free acids, in water or suitable solvent, sepn. of Rh cpd., drying at room temp. -200 deg.C under inert gas or vacuum, classifying, and tempering at 150-250 deg.C. (I) with Xn- = (Rh(CO)2)2- are mfd. by reaction of these prods. with CO at 60-200 deg.C and 1-200 bar in the presence of water, 1-10C alkyl iodide, I2 or HI; or by direct reaction of the above Rh cpds. and others (17 cpds. listed) with CO at same temp. and pressure in the presence of water, etc. (as above) and of (II; Xn- = Hal-); prod. is worked up, etc. as above.
Patent DE-3850639-D1 (DE)
Inventor: CARRETERO ALBA EMILIO
IPC: B05B17/08
Filed: 1988-11-23
Granted: 1994-08-18
Abstract: Cybernetic ornamental fountain which includes various water output nozzles, a system to control its flow and complementary decorative and spectacular elements, there being associated with each nozzle a valve (T) formed by a cylindrical plug sliding in a valve passage orifice and an electromagnetic control system that comprises a ferromagnetic core and an annular electromagnetic coil. Also, there are provided at least one rhythm conveyor, formed by a group of selected nozzles, and at least one unit of projectors (I) that each carry four red, green, blue and white colored lamps. The invention is applicable to fountains installed in plazas, parks, expositions and other locations with decorative and spectacular purposes.
Patent DE-3851206-D1 (DE)
Inventor: MUNDT WOLFGANG DR
IPC: C12M3/02
Filed: 1988-11-04
Granted: 1994-09-29
Abstract: In order to obtain cell cultures in relatively large quantity, it is necessary to detach the cultures in each case from the microcarriers and transfer them to unoccupied microcarriers. To date this has been carried out intermittently by adding trypsin, which causes detachment of the cells, to a container with colonised microcarriers. A high percentage of the cells detaches rather rapidly and thus remains a long time in the trypsin solution, which has an adverse effect on these cells. 
<??>In the process, the trypsin solution is passed in a continuous flow process through the container and thus through the microcarriers. Detached cells are therefore immediately flushed out of the container, and the trypsin solution is inactivated and/or separated out after leaving the container. 
<??>The process can be used for growing cell cultures on microcarriers. 
<IMAGE>