baber/WOPTO huggingface dataset:
Patent DE-3676450-D1 (DE)
Inventor: HUGUES GILBERT PAUL JEAN-MARIE
IPC: A44B19/16
Filed: 1986-10-29
Granted: 1991-02-07
Abstract: A reclosable extruded plastic fastener for joining sheet material such as walls of bags, and method of making the same. The fastener comprises a grooved female profile and a complementary hook-headed male profile, and a stabilizing structure especially advantageous when pressing the profiles together into closed fastener assembly. The female profile has a generally square base with at least one stop shoulder to minimize tipping of the female profile about a thin, thermal bridge minimizing, heat transfer limiting stem. The hooked jaw arms of the female profile may have various geometric shapes. The male profile has an interhooking barb which interengages with the hooked jaws of the female profile. Stabilizing ribs are spaced from the head, but the rib at the inner side of the head is closer to the head than at the other or outer side, so that there is a desirable differential fastener separating relationship retaining the fastener efficiently with greater hold against opening due to internal bag forces.
Patent DE-3685482-D1 (DE)
Inventor: KOENIG EBERHARD DR
IPC: C08G18/28
Filed: 1986-11-25
Granted: 1992-07-02
Abstract: Adhesives are produced by reacting (a) at least one organic polyisocyanate, (b) a polyol contg. (b1) at least one organic polyhydroxy cpd. with an OH number of 50-400 and opt. (b2) at least one organic polyhydroxy cpd. with an OH number of over 400 in 0-100 hydroxy equiv% based on (b1) and opt. with (c) other polyurethane processing aids and additives, in an equiv. ratio of NCO gps. in (a) to NCO reactive gps. in (b) of 1:1-1.8:1. The new feature is the presence of 1-30 wt.% based on total wt. of (b) of at least one organic cpd. (b3) contg. a ketoxime gp.
Patent DE-3689871-D1 (DE)
Inventor: SMITH DAVID
IPC: H04L25/49
Filed: 1986-03-06
Granted: 1994-07-07
Abstract: PCT No. PCT/GB86/00127 Sec. 371 Date Dec. 11, 1986 Sec. 102(e) Date Dec. 11, 1986 PCT Filed Mar. 6, 1986 PCT Pub. No. WO86/05342 PCT Pub. Date Sep. 12, 1986.A method and system for demultiplexing an optical signal having a bit rate in the order of GBit/second. The system comprising optical demultiplexing means including delay units and sampling devices such as optical modulators which are controlled at the Bit Rate so that the output signals of the optical modulators correspond to respective ones of the four channels of the original multiplexed signal. These demultiplexed signals may then be converted by regenerators into corresponding electrical signals.
Patent DE-3752093-D1 (DE)
Inventor: MORGAN LEONARD JOHN
IPC: A01N25/04
Filed: 1987-05-22
Granted: 1997-08-21
Abstract: The present invention relates to stable aqueous suspension concentrates or aqueous flowable compositions of the low-melting dinitroaniline pesticide, pendimethalin, alone or in combination with secondary pesticide(s) melting at temperatures greater than 70<o>C or pesticides which are water soluble. Preferred compositions of the invention comprise on a weight to volume basis, about 5.0% to 50.0% pendimethalin; about 0% to 50.0% of one or more secondary pesticide(s); about 3.0% to 30.0% of coformulants, such as surfactants, dispersing agents, wetting agents, antifreezing agents, antifoaming agents, thickening agents, gums, preservatives and 20.0% to 92.0% water. The stable compositions of the invention are readily prepared by forming an emulsion of molten pendimethalin in water containing the coformulants, surfactants, dispersing and/or wetting agents, antifoaming agents and suspending agents. This emulsion has an average droplet size in a range of less than 2 microns to about 10 microns, preferably 2 microns to 6 microns. This is then cooled and optionally milled to obtain an average particles size of suspended particles of less than 20 microns, preferably less than 5 microns.
Patent DE-3761110-D1 (DE)
Inventor: LEEMANS J S
IPC: F42B8/16
Filed: 1987-03-14
Granted: 1990-01-11
Abstract: A disintegrating projectile for cartridged maneuver ammunition for an automatic weapon. The projectile includes a thin-walled and closed body of plastic-like material. The body includes a circularly cylindrical section which changes into a tapering hollow tip. A rotationally symmetrical, stiffening, one-piece plastic insert, is adapted to the inner wall of the hollow tip and extends longitudinally of the projectile between a rear circular delimitation and a front circular limitation. The insert has the shape of two cups and includes a circular disc serving as a common bottom of the cups which are arranged one behind the other in the longitudinal direction of the projectile. The rear cup has a side wall thickness that constantly increases from the rear circular delimitation to the adjacent face of the circular disc member and the front cup has a side wall thickness that constantly increases from the front circular delimitation to the adjacent face of the circular disc member. The inner surface of the rear cup lies against the frontal face of a pressed body of metal powder. The projectile includes a hard elastic foam filling the area delimited by the inner surface of the front cup and the adjacent inner wall area at the frontal region of the projectile body.
Patent DE-3761713-D1 (DE)
Inventor: SOLTERMANN BERTRAND
IPC: G04C9/00
Filed: 1987-10-12
Granted: 1990-03-15
Abstract: The watch has a first motor for driving a time display, a second motor for driving a numerical indicator of the day of the month, a perpetual-calendar circuit, a first transmission circuit, a non-volatile memory, a second transmission circuit, an initialization circuit and a detection circuit for generating a signal when the cell that energizes the circuit is being replaced. The calendar circuit includes day, month, and year counters. The contents of the month and year counters are transferred to the non-volatile memory by the first transmission circuit in response to periodic signals. The date on which the watch stops at the end of the cell's life is memorized by the day of the month indicating means and the non-volatile memory. Upon insertion of a new cell and in response to the detection signal, the contents of the non-volatile memory are transferred into the month and year counters by the second transmission circuit. The day counter is put into agreement with the day of the month indicator upon date setting the watch with the aid of the initialization circuit.
Patent DE-3761806-D1 (DE)
Inventor: GRAAF ARIE BENJAMIN DE
IPC: B60B7/02
Filed: 1987-02-03
Granted: 1990-04-12
Abstract: Hubcap (l) with fastening members (4) for mounting it to a vehicle wheel (2) and to the relating hub assembly, said fastening members being provided by cup shaped elements (4) forming a separate portion or portions in respect of the remaining part of the hubcap (l), the side wall (26) of an element (4,l4) being provided with at least one portion (9,33) which can cooperate with a portion (28,32) of the hubcap (l,3l) present at some distance from the bottom (24) of said cup shaped element (4). Each cup shaped element (4) separately or together with a central portion (l4) of the hubcap (l) being made from a temperature resistant plastic material.
Patent DE-3762495-D1 (DE)
Inventor: ELLGASS LOUIS
IPC: B60P3/00
Filed: 1987-02-07
Granted: 1990-06-07
Abstract: A vehicle is disclosed having a chassis supporting a platform having a network of criss-cross guiding rails. Trolleys circulate along these rails so as to be selectively movable towards the rear of the vehicle for the loading and unloading of road signs. The trolleys are provided with a braking device to enable them to be immobilized on the rails. The vehicle may be a trailer for the transportation of road signs, for example to indicate road works on streets and expressways.
Patent DE-3762957-D1 (DE)
IPC: F02B61/04
Filed: 1987-07-28
Granted: 1990-07-05
Abstract: A first tie rod 7 pivots at each end at 8 to respective steering brackets 3 for two outboard motors 1 and 2. Thus, whichever tiller 6 is moved (of either motor) the other will follow by interconnection. A second tie rod pivots at each end 11 to the upper ends respectively of two arms 12 attached one to each throttle grip 5. If either throttle grip 5 is twisted the other also moves by virtue of the tie rod interconnection 10 and arms 12.
Patent DE-3764156-D1 (DE)
Inventor: ESTAQUE MICHEL
IPC: H02K49/04
Filed: 1987-04-23
Granted: 1990-09-13
Abstract: An armature rotor for an electromagnetic retarder includes at least one disk (2) made from a ferromagnetic material connected to an inner fixing ring (7) by an annulus of arms (9) forming ventilation fins, the largest diameter portions of these arms projecting axially from the face of the disk opposite the air gap (E), and the crests of these portions being joined together by an annular web (10), the assembly formed by the disk, the ring, the arms and the web being formed of a single molded block. The maximum outer diameter of the ventilation stucture formed by the arms and the web is greater than the outer diameter of the disk, considered at the level of the mean plane of this disk. Two thin collars (13 and 14) defining therebetween a groove (15) extend the two axial faces of the disk radially outwardly.
Patent DE-3764314-D1 (DE)
Inventor: NAUMANN KLAUS DR
IPC: C07C17/00
Filed: 1987-05-18
Granted: 1990-09-20
Abstract: A method of combating arthropods and nematodes which comprises applying thereto, to a habitat thereof or to an area from which they are to be excluded an arthropodicidally or nematocidally effective amount of at least one long-chain halogenoolefine of the formula (I) <IMAGE>  (I)  in which R represents a straight-chain or branched alkyl radical with 8 to 25 carbon atoms in the straight chain, the alkyl radical optionally being interrupted once or several times by a -C 3BOND C- and/or   <IMAGE>   in which Z and Z1 are identical or different and represent hydrogen or methyl and R1 represents hydrogen, alkyl or halogen. Those compounds are new wherein R has at least 12 carbon atoms in the straight chain.
Patent DE-3764851-D1 (DE)
Inventor: BOER JORT
IPC: A23C9/12
Filed: 1987-04-14
Granted: 1990-10-18
Abstract: Equipment for continuously coagulating preferably preacidified milk for preparing yoghurt, provided with means for keeping the milk at a desired temperature during coagulation, with means for feeding in the milk and with means for discharging the yoghurt, whereby the equipment consists of an essentially closed housing (1) containing an endless conveyor belt (3) on which containers (2) of the paternoster-lift type are suspended, provided with means for advancing the conveyor belt at uniform velocity in the housing at a velocity such that each container remains for a desired time in the housing, and with means for stopping each container stepwise outside the housing during filling and during emptying.
Patent DE-3774885-D1 (DE)
Inventor: COLLETTE WAYNE N
IPC: B29C49/64
Filed: 1987-05-25
Granted: 1992-01-09
Abstract: A method of blow moulding a returnable/refillable container in the form of a polyester biaxially oriented bottle having a physical and structural relationship providing for the maintenance of aesthetic and functional viability over a minimum of five trips wherein each trip comprises (1) an empty state caustic wash followed by (2) contaminant inspection and product filling/capping, (3) warehouse storage, (4) distribution to wholesale and retail locations, and (5) purchase, use and empty storage by the consumer followed by return to a bottler. The container is obtained utilizing a specific preform configuration and reheat blow process wherein the sidewall of the resultant container has a percent crystallinity of 24-30 at a total preform draw ratio of 7-9/1. The container is formed utilizing recently developed process techniques to optimize strain induced sidewall crystallization.
Patent DE-3775022-D1 (DE)
Inventor: TSCHUDIN-MAHRER ROLF
IPC: B65H5/06
Filed: 1987-12-16
Granted: 1992-01-16
Abstract: An elastic transport roller with a central drive shaft consists of a core, made of open-celled plastic foam.  Its skin is made of compliant but harder material and is anchored to the core by entrance in the pores of the foam.
Patent DE-3775541-D1 (DE)
Inventor: HANDTE HERBERT
IPC: G05B19/404
Filed: 1987-02-05
Granted: 1992-02-06
Abstract: The input and output of the process parameters in modern plant, e.g in blow moulding and moulding machines is effected by a keyboard and a display screen. An alteration data logger is joined to the input unit to hold data for the alteration of the position or of the rate of change. A logic unit can receive commands either for a percentage alteration, an absolute alteration or for overwriting with an altered value. A minicomputer alters the marked data in accordance with the command or overwrites them with the input value.
Patent DE-3780044-D1 (DE)
Inventor: OVERATH HORST
IPC: B01D19/00
Filed: 1987-03-10
Granted: 1992-08-06
Abstract: Biotechnological processes in fixed-bed ractors with carrier elements for a growth of micro-organisms usually release a gas e.g. CH4 or CO2. The coagulation and the release of the gases produced can be promoted by mechanical action on the carrier elements. The preferred action is a continuous or intermittent vibratin or a rotary/reciprocating motion of the bed.
Patent DE-3781551-D1 (DE)
Inventor: WESEMEYER HARALD
IPC: C23C14/32
Filed: 1987-06-29
Granted: 1992-10-08
Abstract: Cavities such as tube interiors are coated by a cathode arc deposition method in which material from a cathode surface migrates to and is deposited on the surface of the cavity. Appts. for carrying out the process comprises a cathode arc deposition device (part of) which is introduced into the cavity and a system for establishing a vacuum within the cavity.
Patent DE-3850583-D1 (DE)
Inventor: BIGLIONE GIANFRANCO
IPC: C08L25/12
Filed: 1988-02-04
Granted: 1994-08-18
Abstract: Blends based on vinyl-aromatic polymers endowed with improved characteristics of chemical resistance, comprising: -- from 10% to 90% by weight of an impact-resistant styrenic copolymer containing from 8 to 30% by weight of an ethylenically unsaturated nitrile, from 15% to 45% by weight of an olefinic elastomer, and from 77% to 25% by weight of a vinyl-aromatic monomer, and -- from 90% to 10% by weight of a mixture of aromatic group containing resins constituted by from 70% to 99% by weight of an aromatic polycarbonte and from 30% to 1% by weight of an aromatic polyester.
Patent DE-3850584-D1 (DE)
Inventor: BRUTTMANN GEORGES
IPC: A61K9/16
Filed: 1988-01-28
Granted: 1994-08-18
Abstract: These new pharmaceutical dosage forms are characterised in that the gamma-globulins are present in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle on per- and sublingual administration. The process for preparing these dosage forms comprises the following steps: - obtaining a solution of inflammatory gamma-globulins in the form of a rabbit anti-HLA serum or plasma solution; - preparation of dilutions of this solution using a suitable solvent; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the dilutions, each of these impregnation steps being followed by forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C; - protective final impregnation of the sugar-coating type.
Patent DE-3854967-D1 (DE)
Inventor: BEECHE GREGORY
IPC: E04G1/00
Filed: 1988-05-06
Granted: 1996-03-14
Abstract: A truss frame (10) with three-dimensional bracing includes at least three top rails (12) which are joined together so as to define a substantially planar surface. A plurality of bracing members (14) are attached to the top rails (12) and depend toward a bottom connection (16) which has a predetermined location with respect to the top rails (12). The bottom connection (16) location is chosen so that the bracing members (14) form truss-like braces for the top rails (12). In one embodiment, the top rails (12), bracing members (14), and bottom connection (16) form the shape of a pyramid. A plurality of these truss frames (10) is utilized to form a modular platform. The platform also includes means (18, 20, 22) for fastening the top rails (12) of adjoining truss frames (10) together so as to form a continuous top chord in a direction parallel to that spanned by the connected truss frames (10).
Patent DE-3861532-D1 (DE)
Inventor: BERNARD BRUNO
IPC: C12N5/00
Filed: 1988-03-02
Granted: 1991-02-21
Abstract: The method for obtaining a skin equivalent (27) involves preparing a dermis equivalent (24) by mixing contractile cells, a nutrient medium and collagen so as to form a gel which contracts; using this dermis equivalent (24) as a substrate for an epidermis equivalent (26) obtained by sowing with the keratinocytes from an animal or human explant. According to the invention, the substrate (24) is sown with at least one section of a hair follicle (22) comprising at least partially its cellular sheath, the said section being implanted substantially perpendicular to the free surface of the substrate. <IMAGE>
Patent DE-3867150-D1 (DE)
Inventor: DURI ANTONINO
IPC: B21J7/14
Filed: 1988-06-04
Granted: 1992-02-06
Abstract: Multipurpose swaging machine to forge elongate semi-finished products, which comprises a plurality of forging units contained in the machine and performing a swaging operation according to a linear movement or a movement along an arc of a circle, each of the forging units including a hammer support element (15) connected on one side to a hammer (12) and on the opposite side to a power ram (14) able to impart to the hammer (12) a movement between a first and a second position, and also including a jack (22) to return the hammer assemblage (11), the machine comprising a lever (18) fitted so as to be able to rotate about a stationary pivot (17) positioned at the side of the hammer support element (15), the lever (18) cooperating with the hammer support element (15) in a method of working according to a linear movement by guiding the hammer support element (15) along a straight path and in a method of working according to a movement along an arc of a circle, the lever (18) being rendered firmly fixed to the hammer support element (15) performing a movement about the stationary pivot (17).
Patent DE-3869858-D1 (DE)
Inventor: MONTOLI EZIO
IPC: B28D1/22
Filed: 1988-07-15
Granted: 1992-05-14
Abstract: The ceramic tile cutter is of the kind comprising at least a bridge guide, provided with device for weakly and heavily fastening the piece of tile to score and fracturing it, respectively, wherein the bridge guide (2) has fixed position at one end and is self adjusted at the other end. Such self adjusting is provided by a suitably shaped cam (40') engaging such bridge guide (2) with its operative contour, which is in the form of an exponential spiral defined by the following formula: <MATH>      b = minimum resistance arm (to be established experimentally);      Bn = maximum weight arm (to be established experimentally); n = number of (arbitrary) cam segments or  alpha  angle sections;    alpha  = angle of amenability (to be established experimentally);      b; B1; B2; B3;.......Bn = Arms of weight; r; R1; R2; R3;.......Rn = Points of weight.
Patent DE-3872129-D1 (DE)
Inventor: ALLGAIER JUERGEN
IPC: G04R20/00
Filed: 1988-09-21
Granted: 1992-07-23
Abstract: The clock (11) contains a processor for verification and correction of the actual time display, in accordance with transmitted time information (15) provided by a receiver/demodulator (14). The time display function can be interrupted independant of the other operating functions of the clock (11), so that normal operation is restored immediately after the correction procedure. The display interruption can be effected indirectly or directly, with the reset input (33) of the processor (29) controlled to initiate a synchronisation process, or with the display indexing device (22) blocked electrically. Pref. a storage circuit (38) is normally coupled to the energy supply with disconnection driving the interruption of the display function.
Patent DE-3872319-D1 (DE)
Inventor: FASTERDING GUENTER
IPC: E01B13/00
Filed: 1988-07-01
Granted: 1992-07-30
Abstract: The system holds a steel railway sleeper in position in a bed of ballast.  The sleeper ends each comprise two spaced H-shaped girders.  Profiled members, parallel to the rails and symmetrical w.r.t. the track centre line, are secured between their flat undersides, to which they are welded, while their shanks extend vertically downwards from them.  Premounted rail guides are situated at the sleeper ends. Each profiled member is of right-angle section with two shanks (8, 9).  The first shanks is welded at the ends to the sleeper underside, while the second one is slightly higher than guide (15).  The distance between the outsides of the second shanks (8) on a sleeper (1) is equal to the distance between the guide faces on the guide outer or inner shoulders.
Patent DE-3881013-D1 (DE)
Inventor: BARTHOMIEUX JEANINE
IPC: B27N1/02
Filed: 1988-12-19
Granted: 1993-06-17
Abstract: Process for the manufacture of aminoplastic resins according to which 2-ureido-4,6-diamino-1,3,5-triazine and optionally melamine are added to the amino plastic resin. Process according to which the quantity of 2-ureido-4,6-diamino-1,3,5-triazine does not exceed 10% by weight. Application to the manufacture of particle boards.
Patent DE-3881179-D1 (DE)
Inventor: ROBERTSON ANTHONY JOHN
IPC: A61F13/62
Filed: 1988-12-15
Granted: 1993-06-24
Abstract: A disposable absorbent article with a mechanical fastening system having disposal means so as to provide convenient disposal of the absorbent article. The mechanical fastening system preferably comprises a tape tab (60) having a first fastening element (62), a landing member (64) comprising a second fastening element (66) engageable with the first fastening element (62), and disposal means (68) for allowing the absorbent article to be secured in a configuration that provides convenient disposal of the absorbent article (20). The disposal means (68) preferably comprises a second fastening element (106) affixed to the backing surface of at least one of the tape tabs (60) so that the first fastening element (62) of the opposite tape tab will engage the second fastening element (106) of the disposal means so as to secure the absorbent article (20) in its disposal configuration. <IMAGE>
Patent DE-3889661-D1 (DE)
Inventor: SORENSEN JENS
IPC: B29C45/32
Filed: 1988-07-08
Granted: 1994-06-23
Abstract: A system and method of controlling hold pressure applied to molding cavities (71) of a stacked multi-parting injection molding system having desynchronized injection periods while cyclic injection molding a plastic material. A combination of the center molding block (68) and an injection system (75) together provide an adjustable feed system. The feed system is adjusted to enable plastic material to be fed from the injection system through a left branch (81) to the left molding cavity (71). The injected plastic material is confined within the left branch (81) and the left molding cavity (71); and the confined plastic material is hold pressurized by a movable packing element. A like sequence of steps is followed to hold pressurized the right molding cavity. When the molding cavities have desynchronous opening periods, the closed molding cavity is locked to maintain it in a closed position while the other molding cavity is open; and axial clamping force is applied to the locked molding cavity by expanding the thickness of at least one of the molding blocks that defines the locked molding cavity.
Patent DE-50003604-D1 (DE)
Inventor: HIRTH ROLAND
IPC: B41F21/00
Filed: 2000-02-17
Granted: 2003-10-16
Abstract: The delivery table (1) has circulating pick-up pieces (9.1) which transfer the processed sheets (3) in the conveyor's direct to a brake (11). The side edges of the sheets have guides (24,24',24) which guide the sheets to the brake during transfer. The guides support the side edges of the sheets by means of guide surfaces against which press the sheets' side edges.