baber/WOPTO huggingface dataset:
Patent DE-3330304-A1 (DE)
Title: Two-faced fabric web
Inventor: RUFF HEINRICH
IPC: D04B1/00
Filed: 1983-08-23
Abstract: In the two-faced fabric web (10), the differing structure of its two fabric sides (11, 12) is achieved by the combination of right/right stitch rows (I, IV) with right/left stitch rows (II, III, V, VI) formed on both needle carriers (Z, R), the appearance of one fabric side (11) being determined solely by the right/left stitch rows of the second needle carrier (R), because the right/right stitch rows have only tuck loops (17, 23) on this fabric side (11). A coarse structuring of the second fabric side (12), which is conducive to the roughening of this fabric side, is achieved if only every second needle of the first needle carrier (Z) is used for stitch formation, and if a coarse yarn or a plurality of threads are processed in the right/left stitch rows formed on the first needle carrier (Z). <IMAGE>
Patent DE-3330709-A1 (DE)
Title: Window frame or door frame made of plastic profile
Inventor: OSTER JOSEF
IPC: E06B3/22
Filed: 1983-08-25
Abstract: The invention relates to a window frame or door frame (casement) made of plastic profile with a reinforcement element made of metal and with an actuating fitting which has a base part in each case fastened on one frame leg and preferably inserted in a recess or groove of the frame leg, and a push rod guided on this base part. Reinforcement elements have previously been formed from a separate steel profile drawn into the hollow plastic profile. This is very inconvenient and not sufficiently reliable. The interior of the hollow plastic profile can also be filled with light concrete which is, however, relatively expensive. According to the invention, a window with a frame made of hollow plastic profile is produced, in which no additional inner reinforcement element is necessary. In relation to this part, the base part of the actuating fitting, on which the push rod for the locking element is guided, is, according to the invention, designed in such a manner that this base part simultaneously serves as reinforcement element. <IMAGE>
Patent DE-3334431-A1 (DE)
Title: Electromagnetic trip device
Inventor: WEICH ALFRED
IPC: H01H71/14
Filed: 1983-09-23
Abstract: An electromagnetic trip device (20) has a magnetic armature (22), a magnetic core (21), a magnetic yoke (29) and a coil (26). A subregion (51) of the windings of the coil is screened by a material which loses its magnetic properties on heating so that this subregion is switched on only in the event of an excess current in the coil which continues for a relatively long period, but not in the event of a rated or short-circuit current. The non-screened windings are adequate for tripping in the case of a short-circuit current. <IMAGE>
Patent DE-3335027-A1 (DE)
Title: Wind protection device
IPC: F03D7/02
Filed: 1983-09-28
Abstract: A wind protection device prevents the danger of damage to or destruction of wind power systems by storms.
Patent DE-3340893-A1 (DE)
Title: Bicycle handlebar front part with connecting element made of cast metal (chilled work)
Inventor: HUMPERT WILLI
IPC: B62K21/12
Filed: 1983-11-11
Abstract: The bicycle handlebar front part made of cast metal according to the invention provides a stable and rotationally fixed connection between the handlebars (1) and the steering axle (2), it being possible to produce the connection in a manner appropriate for assembly and also to release it again when required. The bicycle handlebar front part consists of a connecting part (10) on which a sleeve (13) is formed which surrounds the handlebars and is free to the rear for a certain distance. The clamped connection between the handlebars (1) and sleeve (13) is produced by means of a clamping screw (3) which is received by corresponding bores (16, 17, 18) in the solid parts (11, 12). The tube of the steering axle (2) is connected behind and parallel to the inclined clamping screw (3). The steering axle (2) is plugged here onto the cast-on hollow pin (19) without force fitting. An axial screw (4) whose shaft is held in a bore (20) in the hollow pin (19) is provided as a further connecting means between connecting part (10) and steering axle (2).
Patent DE-3400741-A1 (DE)
Title: Method and device for producing structural elements in foundation soil, such as piles, injection anchors, trench walls or the like
Inventor: REICHERT ERNST DIPL ING
IPC: E02D5/54
Filed: 1984-01-11
Abstract: The method and the device for producing structural elements in foundation soil, such as piles, injection anchors, trench walls or the like, provides for an opening in the foundation soil to be filled with hardenable, liquid construction material. After this, liquid material is repeatedly fed in pulses into the still liquid construction material for the structural element. The liquid construction material for the structural element is thereby driven against the surrounding contact zone of the foundation soil, compacts the latter and thus widens the opening in the foundation soil. If need be, cracking of the contact zone of the foundation soil can be brought about. The compaction and the widening of the opening in the foundation soil can be used for forming the pile foot in the case of a pile, for specific widening over the entire length of an anchor or only over sectional lengths of an opening in the foundation soil for forming joints or the like. <IMAGE>
Patent DE-3403587-A1 (DE)
Title: Stuffing box for labyrinth seals and process for applying these
Inventor: TANK EGGERT
IPC: F16J15/44
Filed: 1984-02-02
Abstract: A stuffing box for labyrinth seals, in particular for gas turbines, is proposed which consists of metallic silver or of a mixture of metallic silver with a solid high-temperature lubricant. The solid lubricant can, for example, be calcium fluoride (CaF2). Such a stuffing box withstands the high thermal stresses in gas turbines. It is relatively soft, deformable, resistant to oxidation and not friction-weldable.
Patent DE-3403766-A1 (DE)
Title: Slide valve
Inventor: THUMM HELMUT
IPC: F16K3/02
Filed: 1984-02-03
Abstract: A slide valve with two sliding plates per sealing location which can be activated in opposite directions is characterised in that the sliding plates (1, 2) are in alignment with one another and that the guides (3, 4) of the sliding plates (1, 2) each have, at least on one side (inflow or outflow side of the slide valve), a discontinuity (5 to 8) in the region of the plate joint. This prevents the sliding plate from jamming and satisfactory closure is achieved. <IMAGE>
Patent DE-3403969-A1 (DE)
Title: Drop sensor for gravitational infusion control devices
IPC: A61M5/168
Filed: 1984-02-04
Abstract: A drop sensor for gravitational infusion control devices having an automatic facility for differentiating between macrodrops and microdrops for the purpose of influencing the control and adjustment possibilities of the device.
Patent DE-3406439-A1 (DE)
Title: Cross-country ski binding
Inventor: JUNGKIND ROLAND
IPC: A63C9/20
Filed: 1984-02-22
Abstract: The invention relates to a cross-country ski binding for cross-country ski boots with a front sole end which is drawn forward and designed as a hook, open towards the underside, with a cross-piece which is mounted in lateral jaws for interaction with the hook and extends upwards from a baseplate which is to be fitted solidly to the ski. To secure the front end (5) of the sole against lifting free of the cross-piece (8), the web (9) of a U-shaped hoop is provided, whose legs (10) are mounted at their free ends on the cross-piece (8), and which is subjected to the influence of a spring (11) which stresses it towards the ski boot (4). <IMAGE>
Patent DE-3413673-A1 (DE)
Title: Apparatus for stacking green concrete blocks
Inventor: MAUDEN RUDOLF
IPC: B65G57/04
Filed: 1984-04-11
Abstract: In order to receive and stack newly moulded concrete blocks, a suction foot is assigned to each one of the latter, which suction foot is connected in an air-conducting manner via a suction pipe assigned to it in each case to a vacuum generator which can be switched on and off. In order to obtain an effective suction force and therefore holding force for the individual concrete blocks, without deforming their as yet unset surface in the process, the suction foot is provided on all sides in the edge region of its underside with a replaceable rubber sealing lip. In addition, knobs which project above the surface of the suction region and which are to prevent the pulling of the green concrete blocks up to the suction holes are distributed in the enclosed part. <IMAGE>
Patent DE-3414874-A1 (DE)
Title: Air shut-off slide
Inventor: KRUEGER GUENTER
IPC: F16K3/20
Filed: 1984-04-19
Abstract: Air shut-off slide, preferably used at the inlet opening of a grain-silo cell which is supplied with gas to kill pests. The aim of the invention is to increase the functional reliability and the leak-tightness of the air shut-off slide and hence also the protection provided as regards the health of the operating personnel. The object of the invention is to develop an air shut-off slide which guarantees permanent sealing on all sides against the atmosphere. According to the invention, the object is achieved by the fact that a seal flange (6) supported on the through-flow nozzle (1) and subject to spring pressure comes to rest on the slide plate (2). In addition, the seal flange (6) presses with its sliding stub (7) against a seal (10), which is located in a fillet weld seam (9) which connects the through-flow nozzle (1) to the flange (5). To open the air shut-off slide, the seal flange (6) is raised by two release pins (20) mounted in the counterflange (15) of the outlet nozzle (1). Adjusting screws (22) are arranged in the seal flange (6), in the axial direction of the release pins (20). The slide plate (2) is mounted in guide rollers (17) designed with a wedge-shaped groove (18) (Fig. 2). <IMAGE>
Patent DE-3415519-A1 (DE)
Title: Continuously operating screen-type centrifuge
Inventor: FIEDLER BERNHARD
IPC: C13B30/06
Filed: 1984-04-26
Abstract: The invention relates to a continuously operating screen-type centrifuge, in particular sugar centrifuge, having two centrifugal drums arranged one on top of the other. In this arrangement, the upper centrifugal drum is seated on a centrifugal shaft which is driven from below. The lower centrifugal drum is attached, with spacing, to the upper centrifugal drum via a central support pipe. A conical plate, with which the mingled massecuite is introduced into the acceleration device of the lower drum is provided for the transferral of the mingled sugar discharged from the upper centrifugal drum. With the double centrifugal treatment according to the invention, a double centrifuge effect is provided with a very small requirement of space in terms of base area.
Patent DE-3418983-A1 (DE)
Title: Signal generators for acceleration or for variables related to acceleration
Inventor: SOYCK GERNO
IPC: H03K17/97
Filed: 1984-05-22
Abstract: Signal generators for acceleration or for variables related to acceleration, e.g. inclination or impact forces, consist of an inertial member (7) which moves under the influence of the acceleration, and of a sensor which detects the inertial member (7) and in the event of a specific overshooting of a limit position supplies a limit signal or an analog signal recording. In order to achieve robust, small signal generators having dimensions of between three and twenty millimeters, it is provided according to the invention that the sensor is an inductive electronic proximity switch (2) on which there is arranged in a mechanically fixed fashion a cage (6), surrounding a free space, into which the sensor head (3) of the proximity switch (2) is directed and in which the inertial member (7) is arranged in a movable fashion to the extent that is sufficient to overshoot the switching separation (10) of the proximity switch. <IMAGE>
Patent DE-3422710-A1 (DE)
Title: Process for producing an insole
IPC: A43B7/28
Filed: 1984-06-19
Abstract: The invention relates to a process for producing an insole with a backing for a cushion layer comprising silicone rubber and with a cover layer of textile material covering the top side and edges of the cushion. In order to permit the production of an insole in a work station or on a work table without misalignment or manipulation of intermediate products, a template which has a through-opening with the contour of the insole is to be placed on a backing of textile material. Liquid silicone rubber is subsequently poured into the opening. After curing of the silicone rubber the template is removed and a pasty silicone rubber introduced into the channel between backing and cushion. Finally, the cover layer is placed on the cushion and its edges are pressed into the pasty silicone rubber which is not yet cured.
Patent DE-3426503-A1 (DE)
Title: Method of distinguishing between the front and rear of a developed film
Inventor: SETO YASUHIRO
IPC: G01N25/58
Filed: 1984-07-18
Abstract: One side of a developed film (transparency) consists of an emulsion layer, and the other side of a base layer. The two layers have different water contents. The front and rear of the film can be distinguished from one another by altering the water content of the emulsion layer by heating or wetting of the film and detecting the state of curving, in particular the direction of curving, of the film after altering the water content.
Patent DE-3432320-A1 (DE)
Inventor: KOLAR CENEK DR
IPC: C07F15/00
Filed: 1984-09-03
Abstract: Compounds of the general formulae I and II    <IMAGE>  Formula I <IMAGE> Formula II  in which R1 and R2 independently of one another represent H-(CH2)a-(O-(CH2)b)c-O, where a=0 to 4, b=1 to 4 and c=1 to 7, an alkoxy or arylalkoxy group with 1 to 20 carbon atoms, an alkane- or aralkanesulfonyloxy group with 1 to 7 carbon atoms or a tetrahydropyranyloxy radical, or R1 and R2 together represent an oxygen atom bonded in an ether-like manner or an acetal or ketal radical   <IMAGE>   where R3 and R4 independently of one another represent a hydrogen atom, an alkyl group with 1 to 20 carbon atoms of a phenyl group, A1 and A2 are identical and represent a hydroxyl group, chloride, bromide, iodide, nitrate, acetate, trifluoroacetate, trifluorosulfonate or perchlorate, or A1 represents sulfate or carbonate ion and A2 represents H2O, or A1 A2 together represent the dianion of an organic acid, such as oxalic, malonic, hydroxymalonic, ethylmalonic, succinic, maleic, aconitic, 3,6,9-trioxaundecanedioic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic or 3,4-dicarboxyphthalic acid, or A1 and A2 together represent a recurring anionic unit of a polymeric compound, such as dextran sulfate, chondroitin sulfate or galactan sulfate, polyglutamic acid or polyitaconic acid, and a process for their preparation and a medicament containing these compounds are described.
Patent DE-3438489-A1 (DE)
Title: Process for the surface lamination of self-supporting mouldings, for example for the interior lining of motor vehicles, and device for carrying out the process
Inventor: KISS GUENTER HANS
IPC: B05C1/14
Filed: 1984-10-17
Abstract: A process is described for the surface lamination of self-supporting mouldings such as are used for example in the lining of specific surface regions in interiors of motor vehicles. A liquid adhesive for producing a permanent bond between the lamination material and the moulding is applied in the form of an adhesive layer of specifiable thickness onto a temporary carrier having at the most only slight adhesion properties with respect to said moulding, subsequently the adhesive layer on the temporary carrier is dried to form a peelable adhesive film and then the adhesive film is peeled off from the temporary carrier. If appropriate, after intermediate storage for a limited time, the solid adhesive film is transferred to the reverse side of the lamination material, which side is to be adhesively bonded to the moulding, and then the lamination material thus coated is laminated onto the surface of the self-supporting carrier part. An appropriately designed device serves for carrying out the process. <IMAGE>
Patent DE-3439345-A1 (DE)
Inventor: STOLLE RALPH J
IPC: A24B15/30
Filed: 1984-10-26
Abstract: Use of hyperimmune milk for treating vascular disorders or pulmonary disorders associated with smoking in mammals which comprises: administering to the mammal milk collected from a bovid being maintained in a hyperimmune state, in an amount and for a time sufficient to produce anti arteriosclerotic or antiaging vascular effects or sparing effects on lung tissue.
Patent DE-3441796-A1 (DE)
Title: Combination package
Inventor: EBERHARDT HUGO ALFRED
IPC: B65D83/14
Filed: 1984-11-15
Abstract: The invention discloses a simple solution for depositing additional articles (5, 5A) in commercially available spray cans (2) with a cylindrical cap (4) fitted on, an additional article (5, 5A) for the purchaser of the combination package being arranged in the space surrounded by the cap (4) and present between the latter and the spray can (2), said additional article being secured by clamping against unintentional dropping out of the cap (4), but so as to be optionally removable from the cap (4) by overcoming the friction of the clamping. <IMAGE>
Patent DE-3442177-A1 (DE)
Title: Apparatus for discharging rubble or the like from the roof region of a building
IPC: B65G11/00
Filed: 1984-11-17
Abstract: The invention relates to an apparatus for discharging rubble or the like from the roof region of a building with an inclined roof, which apparatus is formed by boxlike chute segments (4) made of sheet metal. The chute segments (4) are open at both ends and have a floor panel (7) which can be placed on the roof structure and side walls (8, 9) which project vertically from the floor panel (7). The side walls (8, 9) extend towards one another in an inclined manner from the upper end to the lower end in such a way that the tapered lower end of the upper chute segment in each case can be inserted with clearance into the widened upper end of the chute segment immediately below it. The chute segments (4) have a fastening device (13) so that they can be fastened to the roof structure and/or to chains guided past them and/or to one another. <IMAGE>
Patent DE-3443570-A1 (DE)
Title: Method for functional monitoring of payphones
Inventor: JAENSCH HANS JOACHIM
IPC: H04M3/24
Filed: 1984-11-29
Abstract: The invention relates to a method for functional monitoring of payphones by a signalling station provided on the exchange side. The object of the invention is to find the simplest solution which makes maximum use of existing line and transmission devices. This is achieved by activating an existing electronically designed contact (NSJ/NSA contact) following an outgoing connection set-up from the payphone to the exchange by means of a frequency modulator in such a way that this contact transforms the loop current by opening and closure into a frequency in the speech band which is in each case transmitted according to the pulse length with JWV as a pulse string (block) and evaluated by the signalling station. The pulse string(s) contain(s) information relating to the functional condition of the payphone. Data relating to the payphone condition can be transmitted in this way, even via transmission paths which are suitable for audio frequency only. <IMAGE>
Patent DE-3446746-A1 (DE)
Title: Circuit arrangement for processing signals from volume flow sensors in accordance with the vortex detachment process
Inventor: ABENDROTH MANFRED DR ING
IPC: A61B5/091
Filed: 1984-12-21
Abstract: The invention relates to a circuit arrangement for processing signals from volume flow sensors in accordance with the vortex detachment process, particularly for measuring volume flows in the field of artificial respiration and anaesthesia. The aim and object consist in that the vortex signals contained in the output signal of the vortex detector are also reliably detected and processed in a range having a signal/noise ratio of < 10 dB, in order to detect respiratory volume flows within a measuring range of 5 l min<-1>...200 l min<-1>. According to the invention, this is achieved by the fact that the frequency-analagous signal is supplied, on the one hand, via a low-pass filter and an amplifier to a first trigger, and on the other hand, directly to a second trigger. Both triggers are located at the inputs of an electronic change-over switch which is connected to a frequency/voltage converter followed by a third trigger. The cut-off frequency of the low-pass filter is dimensioned in such a manner that it only passes and filters frequencies with a signal/noise ratio of < 10 dB and these are amplified so that error-free squarewave pulses can be obtained.
Patent DE-3503381-A1 (DE)
Title: Device for controlling internal-combustion engines in an open-loop or closed-loop fashion
Inventor: LINDER ERNST DIPL ING
IPC: F02D41/14
Filed: 1985-02-01
Abstract: A device for controlling internal-combustion engines (10), in an open-loop or closed-loop fashion is proposed, having an electronic control device (30) with a catalytic converter (12) arranged in the exhaust pipe (11) of the internal-combustion engine (10), a first measuring probe (13) which is exposed to the exhaust gas upstream of the catalytic converter and a second measuring probe (14) which is exposed to the exhaust gas downstream of the catalytic converter, at least one of the measuring probe output signals being used, in one exemplary embodiment, as an actual variable for a control circuit for controlling the operating mixture of the internal-combustion engine (10). In order to control at least one control variable of the internal-combustion engine (10), at least two data sets are provided, the control of the control variable being capable of being switched over from one data set to the other data set of the at least two data sets as a function of the output signals of the two measuring probes.   <IMAGE>
Patent DE-3505399-A1 (DE)
Title: Rear-seat back rest
Inventor: HASSMANN FRANZ
IPC: B60N2/75
Filed: 1985-02-16
Abstract: A rear-seat back rest has a central arm rest which can be removed from it and, as a result, exposes an opening in the central arm rest. In each case two guide bolts arranged one on top of the other protrude from both sides of the central arm rest. The said guide bolts engage in slotted guides of side elements which engage laterally over the central arm rests. The side elements are attached to the rear-seat back rest and have in each case two slotted guides for receiving two guide bolts. A locking hook is coupled to each side element and, in the locked position, locks the lowest guide bolt. Mounted in the central arm rest are two release arms which can be actuated by means of a pulling element guided through the central arm rest, and as a result are capable of sliding over the locking hooks in such a way that they move into their position in which they expose the respective guide bolt. Afterwards, the central arm rest can be folded forwards out of its folded-up position or can be lifted out of the slotted guides.