baber/WOPTO huggingface dataset:
Patent DE-3566280-D1 (DE)
Title: Locking device for removable sewing-machine control cams
Inventor: VALORI GIUSEPPE
IPC: F16D1/10
Filed: 1985-06-12
Granted: 1988-12-22
Abstract: The cams (11) for controlling the operation of a sewing machine, in particular for selection of the type of sewing stitch, are made on a single support (10) which can be replaced by removal from a special housing in the sewing mahine and locked in operative position. 
<??>A locking mechanism comprises a locking part (18), having coupling elements (19) on respective arms, mounted on a shaft (23) and a stop member (27, 29) pivotally mounted on the support (10). Pivotting of the member (27) to a down position produces locking engagement between stops (29) and the coupling elements (19).
Patent DE-3569592-D1 (DE)
Title: Connection joint for mainly semi-hollow and hollow section profiles
Inventor: VOLLENWEIDER KARL
IPC: E06B3/96
Filed: 1985-10-29
Granted: 1989-05-24
Abstract: 1. Connection between a hollow or semi-hollow section (1) and a main section (2) by means of a connecting piece (3) in the form of a section length, casting or forging piece, introduced into the end of the hollow or semi-hollow section (1) and provided with one or more pins engageable through the wall of the main section, characterised by the fact that within the hollow or semi-hollow section (1) the connecting piece (3) can move only in the longitudinal direction of the section, that it is provided with at least two pins (6) engageable in corresponding holes (14) made in the main section (2) and fixable therein by keying means (8) of any suitable form introduced into holes (7) in the pins (6), whereby the connecting piece may be moved within the section (1) by means of a screw (11) slidable along a longitudinal slot (12), so far backwards as to be situated completely within the section (1) which allows the section (1) to be mounted from any side into a prescribed position between two main sections (2) already in place, and that the connecting piece is provided with a gap filler in form of a plastic sealing furniture introduced into the grooves (17) or of a plate (18) of synthetic material applied to the end face of section (1) so that surface (19) of plate (18) is comprised between the base (16) of the connecting piece (3) and a face of main section (2), the said surface (19) presenting passages for the pins (6) as well as overlaps (23) extending over the end of section (1) and assuming, in addition to the function of sealing the joint, also the function of a noice reduction means when relative movements occur between the sections, the connecting piece being fixed to section (1) by means of the screw (11).
Patent DE-3570705-D1 (DE)
Inventor: MATSUURA YASUO
IPC: C11D3/02
Filed: 1985-12-24
Granted: 1989-07-06
Abstract: A degreasing detergent composition for tin surfaces and a method for its use, wherein the composition is an aqueous solution having a pH of 9 to 13 and containing at least one surfactant, at least one alkali metal detergent builder, and at least an alkaline earth metal salt at a concentration of at least 0.003 g/l.
Patent DE-3574590-D1 (DE)
Inventor: GANDOLFI CARMELO A
IPC: C07D277/06
Filed: 1985-07-26
Granted: 1990-01-11
Abstract: 2-Substituted thiazolidines compounds having formula Iwherein X is a CH<sub>2</sub>, O or S, R is hydroxy or an acyloxy, alkyloxy, alkenyloxy or alkinyloxy group, R, is hydrogen or a group of formulaR<sub>2</sub> is hydrogen or a free or esterified carboxy group, R<sub>a</sub> and R<sub>b</sub> are hydrogen or methyl, p is zero or 1, R<sub>3</sub> is hydrogen, a C<sub>1</sub>-C<sub>2</sub> alkylsulphonyl group, a phenyl or p-Cl phenyl, p-methylsulphonyl group or an acyl group; are useful as mucus regulating, antitussive and antibronchospastic agents.
Patent DE-3581297-D1 (DE)
Inventor: WOLFEL LEE ALBERT
IPC: H01R13/58
Filed: 1985-02-06
Granted: 1991-02-21
Abstract: @ Adaptor for terminating round multiconductor cable (2) to a modular phone plug (10) comprises a base (30) having a planar portion (38) with comb means (42) upstanding from one end thereof, the planar portion being received in the plug cavity (14), the comb means (42) aligning individual conductors (6) of the cable (2) with troughs underlying terminals (20) in the plug. When the anchoring member (24) of the plug (10) is hinged down into the plug cavity (14) it captures the comb means (42) in the cavity and presses the conductors against the planar portion (38).
Patent DE-3587713-D1 (DE)
Inventor: CLAPSON JOHN DAVID
IPC: E04G21/10
Filed: 1985-07-01
Granted: 1994-02-10
Abstract: A method of casting an horizontal area of concrete comprises laying a pattern of screed rails (2,30,48) on a substrate (46) with the rails supported in shoes (8,34,60,68) on the substrate (46) at spaced locations therealong to define at least one casting region in the pattern. Concrete is cast in the region or regions to cover the area. The rails (2,30,48) may be supported above the substrate (46) to form spaces between the rails and the substrate. The rails (2,30,48) may be located in the shoes (8,34,60,68) by means of one or more of spacers, wedges and bolts (12,14,36,40).
Patent DE-3665544-D1 (DE)
Title: Packing device for a biological waste water treatment plant
Inventor: BOSNE GEORGE JACQUES EUGENE
IPC: B01D53/18
Filed: 1986-07-15
Granted: 1989-10-19
Abstract: The invention relates to a packing device for an installation for the biological treatment of waste waters, of the type comprising an assembly of sheets (1) having corrugations and separated by flat sheets (2), said corrugated sheets (1) defining, in conjunction with the flat sheets (2), channels (7;8) which extend from top to bottom, and in which the waste water trickles countercurrently to an oxygen-containing gas. This device is characterized in that the crests of the corrugations have crenellations (9) which in conjunction with the adjacent flat sheet (2) bound passages establishing communication between two channels (7, 7 or 8, 8) lying on the same side of a corrugated sheet.
Patent DE-3666113-D1 (DE)
Title: Connector catching device
Inventor: MODSCHIEDLER KURT
IPC: H01R13/24
Filed: 1986-10-20
Granted: 1989-11-09
Abstract: A capture facilitating device is provided for a subminiature plug connector assembly comprising a plug connector and a socket connector each having a protective collar attached perpendicularly to a mounting plate and each provided at a free end with a beveled edge. The frame of the capture facilitating device has a plurality of plate-shaped resilient support elements each attached at one end to the frame and provided at an opposite end with respective wedge-shaped capturing elements. The capturing elements overlap respective portions of the beveled edge of the protective collar of the plug connector in an assembled state of the plug connector and the capture facilitating device. The frame of the capture facilitating device is braced against the mounting plate of the plug connector by means of a pair of bell-shaped leaf springs attached to the frame of the capture facilitating device and engaging the mounting plate of the plug connector. The resiliently mounted wedge-shaped capturing elements serve to guide the socket connector collar into the plug connector collar during an insertion operation and increase the capturing range of the subminiature plug connector assembly.
Patent DE-3671876-D1 (DE)
Inventor: PATRIKSSON STIG
IPC: B31B50/86
Filed: 1986-10-02
Granted: 1990-07-19
Abstract: A portable container is provided consisting of an encasing member (3) arranged so as to form a space in which objects can be carried and a handle member (2), consisting of at least one handle loop of string (28) or similar material, which is attached to the encasing member. Attachment of the handle loop is accomplished in part by inserting at least one section of the string or similar material between two material layers (22 and 30) of the encasing member (3), which are joined together by means of adhesive, whereby a channel (42) is created between the layers of material through which said section of the handle member extends and in part by the nonuniformity in cross sectional shape over the length of said string (28) or similar material when positioned in said channel in the completed package and by giving the channel such a form, that its shape and dimensions at least to a certain extent follow said nonuniformity in the string. The handle member is thereby secured to the encasing member even when the handle member is pulled in the longitudinal direction of the channel.
Patent DE-3676599-D1 (DE)
Inventor: WORTBERG JOHANNES
IPC: B29C48/09
Filed: 1986-08-23
Granted: 1991-02-07
Abstract: An extruder head for the extrusion of tubular preforms having single-layer or multiple-layer walls, from plastics material which has been plasticized in extruders. The extruder head utilizes the so-called coextrusion system. The extruder head includes a plurality of equal or similar head parts which can be optionally placed one behind the other and each have a central annular discharge and/or passage duct. Each of the head parts has at least one spirally extending distributor which leads via an annular gap to the discharge and/or passage duct. The ends of adjacent head parts facing one another have complementary engagement elements which are used to bring the discharge and/or passage ducts into axial alignment.
Patent DE-3677230-D1 (DE)
Inventor: MALAKHOV MIKHAIL VASILIEVICH
IPC: C21C5/44
Filed: 1986-06-20
Granted: 1991-02-28
Abstract: A method for torch guniting of a metallurgical unit, wherein a guniting force formed by a guniting mix, fuel and oxygen is directed into the refractory lining of the unit involved. Simultaneously the guniting torch is exposed in the effect of a wave energy field which is established by virtue of sonic vibrations which are maximally concentrated at the guniting torch.
Patent DE-3750509-D1 (DE)
Inventor: DUNNAVANT WILLIAM
IPC: C08L51/04
Filed: 1987-02-24
Granted: 1994-10-13
Abstract: A binder containing a phenolic resin, a polyisocyanate, and an organohalophosphate and use thereof.
Patent DE-3772612-D1 (DE)
Inventor: HOEFER RAINER
IPC: B01D19/04
Filed: 1987-04-10
Granted: 1991-10-10
Abstract: 1. A block copolymer (I) used as a foam inhibitor has the formula given in DE3531212.3, with R = trimethylolpropane-or trimethylolethane-residue. (This formula is as follows): (I) (as specified in the Master Patent or ad modified above) is used in combination with an emulsifier (II) of formula R1O-(CH2CH2O)n-R2 R1 = 8-20C alkyl or alkenyl or 12-20C alkylaryl; R2 = 4-6C alkyl; n = 6-20. 2. The above mixt. is claimed as such, with R1 = 12-18C alkyl or alkenyl. Pref. amts. are 99-70 (esp. pref. 96-80) wt.% (I) and 1-30 (esp. pref. 4-20 wt.% (II).
Patent DE-3772658-D1 (DE)
Inventor: PITTALIS FRANCESCO
IPC: D01D5/24
Filed: 1987-06-12
Granted: 1991-10-10
Abstract: A hollow fibre of polyester-amide, useful in the process of dialysis and in ultra-filtration processes in general, is formed by a polyester-amide with repetitive units (TATE)n (wherein T is the terephthalic acid radical; A is the ethylenediamine radical; and E is the hexanediol radical), shows an outer diameter of from 200 to 1000 mu m, a wall thickness of from 20 to 200  mu m, a water permeability value of up to 7.5 litres/m<2>/hour, for a  DELTA P of 300 mmHg and a good permeability for substances having a molecular weight of up to about 17,000. Such a fibre is obtained by means of a process which comprises the following steps, carried out sequentially: - preparation of a solution of polyesteramide (TATE)n in a solvent constituted by formic acid at a concentration higher than about 99%, or constituted by a solution of lithium chloride in dimethylformamide or dimethylacetamide; - extrusion of said solution through a spinnerette having a cross section of annular shape and coagulation of the fibre in an aqueous coagulation bath, with the possible introduction of an aqueous coagulating liquid to the interior of the annular opening of the spinnerette; washing with water and recovery of the so-obtained hollow fibre.
Patent DE-3773662-D1 (DE)
Inventor: JOHANSSON HANS ARNE VALENTIN
IPC: A47K3/00
Filed: 1987-05-02
Granted: 1991-11-14
Abstract: A shower and bath tub (1) is adjustable into an upwardly inclined position (A), wherein a fore foot end (D) is at a substantially lower level than a rear head end (E) to permit entrance and stepping out from the tub (l) through the fore foot end. The tub (1) has a seat (35) and a back rest portion (26) behind said seat (35), on which seat (35) a person (4l) may sit when the tub (1) is in its upwardly inclined position. The seat (35) has two sitting surfaces (36a, 37a) on opposite sides of a forwardly open space (38). The tub (1) is tippable backwards from the upwardly inclined position (A) to a horizontal position to permit bathing in the tub (1) in a reclined position. In order to provide a shower and bath tub (1) permitting efficient showering and washing of the abdomen of the person sitting in the tub (1) and collecting faeces from the person sitting in the tub (1), the space (38) between said sitting surfaces (36a, 37a) extends backwards to the back rest portion (26) or to the proximity thereof. Thus, abdomal parts of a person sitting on the seat (35) with his bottom placed on the sitting surfaces (36a, 37a) adjacent to the back rest portion (26), become accessible for showering and/or washing and the space has such a length (G) and such a depth (H) that it may receive a basin (42), which is removable from the space (38), for collecting faeces from said person (4l).
Patent DE-3777138-D1 (DE)
Inventor: BARBIEUX JACQUES
IPC: B23Q3/12
Filed: 1987-12-03
Granted: 1992-04-09
Abstract: The field of machine tools. The fastening of a member of the removable tool-holding system or clamping device to the body of the machine tool (16) is effected via a removable annular cassette (1) integrally connected to the tool- holding system or clamping device and fixed onto a front face of the body (16) having an inner annular shoulder. The front part of the cassette is housed with play opposite the shoulder, the annular wall of the shoulder, and that of the cassette, having at the location of the housing cross-sections formed from a conical zone (5a, 16a) followed by a cylindrical zone (5b, 16b), making it possible for the spacing between the conical zones and the cylindrical zones respectively to assume predetermined values. The play thus created makes it possible to absorb, without ill effect, a certain angular deflection of the removable tool-holding system or clamping device with respect to the fixed body of the machine tool. <IMAGE>
Patent DE-3780692-D1 (DE)
Inventor: HOOTS JOHN E
IPC: C23F11/08
Filed: 1987-03-04
Granted: 1992-09-03
Abstract: A method for inhibiting corrosion in industrial cooling waters which contain hardness and a pH of at least 6.5, by dosing the water with a composition which comprises a water-soluble inorganic phosphate capable of inhibiting corrosion in an aqueous alkaline environment and a hydrocarbon polymer containing an N-substituted acrylamide polymers with an amide structure as follows: <CHEM>  where R2 is hydrogen or methyl, where R1 is a hydrogen or an alkyl and R is alkylene or phenylene, and X is sulfonate, (poly)hydroxyl, (poly)carboxyl or carbonyl, and combinations thereof; or containing derivatized maleic anhydride homo- co- and terpolymers having N-substituted maleamic acid units, N-substituted maleimide units and maleic acid (and salts) units having a structure as follows: <CHEM> where R1, R2 and R3 are each independently chosen from the group consisting of hydrogen, hydroxyl, carboxyalkyl, carboxyamide, phenyl, substituted phenyl, linear or branched alkyl of from one to ten carbon atoms, and substituted alkyl of from one to ten carbon atoms, where the substituent is phosphonic acid; phosphinic acid; phosphate ester; sulfonic acid; sulfate ester, carboxyamide, (poly)carboxy and (poly)hydroxy, alkoxy and carboxylate ester groups; and combinations thereof.
Patent DE-3782390-D1 (DE)
Inventor: MACGILP NEIL ARCHIBALD
IPC: B65D41/26
Filed: 1987-08-31
Granted: 1992-12-03
Abstract: Packaging vessel for liquid products, comprising a removable dispensing unit covering the said vessel, the said dispensing unit being characterized by the combination of three components:   a) a first component (2), known per se, surrounding the mouth of the vessel (1) and permanently attached to the latter, the said first component comprising means for pouring the liquid, especially in the form of a spout or a beak (3); b) a second component (4) removably attached to the first component (2) in order to close the mouth in the closed position and to free the pouring means in the open position, then enabling the liquid to be evacuated and; c) a dispensing and/or distributing third component (5) removably attached to the second component. u
Patent DE-3786922-D1 (DE)
Inventor: LOUGHLIN BERNARD D
IPC: H04H1/00
Filed: 1987-12-04
Granted: 1993-09-09
Abstract: RF AM stereo signals are received and converted to a corresponding intermediate frequency (IF) signal.  The (L+R) component is detected, and in response to the IF signal and to (L+R) component, the (L-R) component is detected with reduced distortion. The detected (L+R) and (L-R) components are processed to develop corresponding modified (L+R) and (L-R) signals having a selected relative phase difference over a predetermined portion of the audio frequency spectrum of the signals, the difference being different than 90 deg.C..  The modified (L+R) and (L-R) signals are combined to develop L and R stereo audio output signals.
Patent DE-3852105-D1 (DE)
Inventor: NORRIS KJELD
IPC: C12N1/19
Filed: 1988-08-26
Granted: 1994-12-15
Abstract: A method for the production of aprotinin or certain aprotinin homologues in yeast has been developed. The homologues of aprotinin are preferably such lacking one or two amino acid residues at the N-terminal end and having the basic amino acid residue in position 41 and/or 42 replaced by a non-basic amino acid residue, e.g. a serine residue.
Patent DE-3860655-D1 (DE)
Inventor: ALBERTO ANTOINE
IPC: E06B3/66
Filed: 1988-07-27
Granted: 1990-10-25
Abstract: 1. A machine for placing the seal-forming strip between the two sheets of glass of rectangular or square double-glazing, of the type including, on the one hand, a fixed frame (2) supporting a plate (3) slightly rearwardly inclined with respect to the vertical, which is intended to support the first sheet of the glass (4) during application of the strip (6) and with which are associated lateral (59) and lower (61) reference abutments enabling the sheet to be correctly positioned and, on the other hand, a distribution head (5) for the strio (6) supporting three sets of rollers including a first set of presser rollers (31) having axes (31a) parallel to the plane of the plate (3) and intended to press the strip (6) against the first sheet (4) and bearing against the free face of the strip opposite to that applied against the sheet and at least one set of rollers (33a, 33b) for laterally guiding the strip (6), having axes perpendicular to the plane of the plate (3) and intended to guide the strip (6) by bearing against its two free opposite lateral faces and in which means are provided to cause relative movement between the sheet of glass (4) and the distribution head (5) such that the distribution head (5) passes successively along the four sides of the periphery (29) of the internal face of the sheet of glass (4), characterised in that means are provided for controlling the movements of the distribution head (5) perpendicular to the plane of the plate (3), in a direction of movement away from the plate (3) when, following the relative movements of the sheet of glass (4) and the carriage (7) supporting the head (5), this latter passes at right angles to the first end (6b) of the strip (6) applied against the first sheet of glass (4) and in the opposite direction until it is returned to its position in which it applies the strip (6) against the first sheet of glass (4) immediately after the passing of this first end (6b) of the strip (6).
Patent DE-3860672-D1 (DE)
Inventor: MALLOY JOSEPH PATRICK
IPC: B21D43/22
Filed: 1988-01-28
Granted: 1990-10-31
Abstract: Individual laminas (14) are blanked from sheet strip material 12) and stacked to form a lamina stack (16) for use in electric motor or generator rotors or stators. The thickness of each lamina (14) is measured prior to stacking, and the individual lamina thickness measurements (37) are supplied to a controller (30). The controller (30) monitors the increase in stack height as the individual laminas (14) are stacked and compares the increase in stack height to an operator entered preselected stack height. Individual laminas (14) are stacked as long as the height of the lamina stack (16) is less than an operator entered preselected stack height. Individual laminas (14) are continually stacked until the addition of another lamina would cause the lamina stack height to exceed the preselected stack height. Slotted openings (28) are blanked in each lamina (14) to form a slot in the stacked laminas which is skewed to the stack axis by a constant skew angle by providing that the lamina stack (16) is rotated an angular increment determined by the thickness of the lamina (14) prior to stacking the lamina (14).
Patent DE-3861915-D1 (DE)
Inventor: STEINHILBER HELMUT
IPC: B60R99/00
Filed: 1988-05-25
Granted: 1991-04-11
Abstract: When driving, the foot of the driver of a motor vehicle moves frequently between the accelerator pedal (22) and the brake pedal (24). In order to prevent the severe wearing of the shoe in the heel area due to this movement a device is described which has a support device (belt 20) for the foot to rest on, support device which can be moved in the transverse direction in front of the accelerator pedal (22) and the brake pedal (24). 
<IMAGE>
Patent DE-3863592-D1 (DE)
Inventor: DONNARD RENE
IPC: B60P7/08
Filed: 1988-05-31
Granted: 1991-08-14
Abstract: An edge contour for a load-carrying deck includes a substantially vertically disposed side face and a substantially horizontally disposed undersurface, and a substantially inclined support surface interconnecting the side vertical side face and the horizontal undersurface. A serial array of holes or apertures (3) are disposed in a row along the inclined support surface for accommodating hook members (17,18) of cargo lashing straps (16). By providing the inclined support surface, and the apertures or holes (3) within such surface, the inclined support surface and the apertures or holes (3) thereof are, in effect, disposed at a recessed position with respect to the vertical side surface of the load-carrying deck which defines the lateral width or extent of the load-carrying deck. Consequently, the cargo hook members (17,18), which may be quite large and bulky, do not require accommodating space which would ordinarily only be provided or required in the lateral width direction of the deck and externally of the vertical side surfaces thereof. Therefore, as a result of the present invention, the lateral width or extent of the load-carrying deck may achieve a maximum service or support function without requiring provision, in the lateral or width direction, for accommodating the cargo strap hook members (17,18).
Patent DE-3863892-D1 (DE)
Inventor: DEJAN WOLFGANG K
IPC: B65D75/08
Filed: 1988-10-07
Granted: 1991-08-29
Abstract: The rectangular package (1) consists of flexible material, such as a composite plastic film. The one end face of the package has a folding closure (3) and its other end face is closed by a transverse seam (4), the transverse seam and the gusset surfaces (5, 6) formed being placed flatly onto said end face. <IMAGE>
Patent DE-3865182-D1 (DE)
IPC: A61K38/49
Filed: 1988-11-22
Granted: 1991-10-31
Abstract: Hydroxyethylcellulose hydrogels and t-PA or rt-PA in physiological saline prevent the formation of adhesions of organs or organ parts after invasive interventions or in cases of disease.