baber/WOPTO huggingface dataset:
Patent DE-3630234-A1 (DE)
Title: Device for fastening a door hinge or window hinge
IPC: E05D5/04
Filed: 1986-09-05
Abstract: The invention relates to a device for fastening a door hinge or window hinge to a door frame or window frame on the one hand and to a door or window or a door wing or window wing on the other hand, consisting of a hinge, the frame part of which is equipped with one or more plug-in tenons and of which the wing part or the like is designed as a strap, and of a receiving part serving for receiving the strap. The object on which the invention is based is to provide a device of the abovementioned type which not only makes possible three-dimensional adjustment, but, furthermore, also allows use on frames and doors or the like consisting of wood, plastic, aluminium. According to the invention, this is achieved in that the receiving part (2) has a U-shaped cross-section and the strap (5) of the wing part or the like is located between the two legs (6, 7) of the receiving part (2), through which legs pass mutually aligned bores (8) which are assigned, in the strap (5), passage orifices (9) in the form of a long hole and open towards the free end face of the strap (5), at least one leg (6) of the receiving part (2) being provided with a plurality of fastening bores (12) passing through the latter and being attachable with its outside to the wing part or the like. The receiving part (2) is advantageously made in one piece. <IMAGE>
Patent DE-3630544-A1 (DE)
Title: Shut-off and change-over device
Inventor: GOTTFRIED JOSEF DIPL ING
IPC: F17C13/04
Filed: 1986-09-08
Abstract: This shut-off and change-over device is preferably inserted downstream of the gas-pressure control device (2) into the gas-supply system in caravans and motor caravans and serves to check the gas-supply system and the external gas supply from an additionally set-up gas cylinder and also the external gas supply from gas-consuming devices set up outside the caravan. The advantage of this device lies in the different and thus distinct design of the operating levers (4, 9) for the two shut-off or change-over valves (5, 10). <IMAGE>
Patent DE-3631142-A1 (DE)
Title: Device for storing and delivering at least one free-flowing substance
Inventor: HILDEBRANDT BODO
IPC: B65D47/20
Filed: 1986-09-12
Abstract: A device 1 for storing and delivering at least one free-flowing substance 2, 16, which can be removed via a closure 5, has a tube 6 projecting with one end into a container 3 and, with the other end, is connected fluid-tightly to a removal channel 4, a manual possibility of separating the connection being provided by means of an apparatus, and a first substance 2 thus being removable to a limited extent, and it being possible for the residual quantity of the first substance 2 to be brought together with a second substance 16 inside the device 1 and to be removed as a substance mixture 2, 16. An unlimited removal of a substance mixture 2, 16 is also optionally possible (Figure 1). <IMAGE>
Patent DE-3632158-A1 (DE)
Title: Instrument for indicating the level of low-boiling liquefied gases
Inventor: HOLSTEIN GUENTER
IPC: F17C13/02
Filed: 1986-09-22
Abstract: The measurement of the level of low-boiling liquefied gases in vacuum-insulated containers is effected by differential manometers which indicate the weight of the liquid column, present in the container, under standard conditions. In practice, this is not always sufficient. At high pressure and a correspondingly high liquid temperature, the density of the liquid decreases, which leads to false measurements. For compensating the temperature influences, a measuring vessel (1), which is connected via a line (8) to a transfer vessel (2), is located in the liquid. The system is filled with a gas which does not condense under the operating conditions of the vessel. This gas acts on a diaphragm (3) which is located in the transfer vessel and on which a pin (7) is fixed which acts on the zero compensation of the differential manometer. <IMAGE>
Patent DE-3633053-A1 (DE)
Title: Unit with a chamber bounded by at least one conical ring
Inventor: EICKMANN KARL
IPC: F04B53/14
Filed: 1986-09-29
Abstract: In a unit forming a chamber bounded by at least one conical ring element, and which can operate as a high-pressure pump for water at several thousand bar, for example, the conical ring parts are designed with such cross-sections, and connected by common thin cylindrical pipe sections, or joined together by means of essentially cylindrical pipes with arc-shaped end faces engaging in ring grooves with arched surfaces of matching shape, and which are self-sealing under fluid pressure in their surroundings. The construction according to the invention reduces the stresses in the parts and thus increases their service life, so that the parts concerned have a fatigue strength allowing several tens of millions of strokes.
Patent DE-3636706-A1 (DE)
Title: Method for the production of shank needles for sewing machines and a shank needle produced by this method
Inventor: KAPPERTZ FRIEDRICH
IPC: B21G1/04
Filed: 1986-10-28
Abstract: The invention relates to a method for the production of shank needles for sewing machines and to a shank needle produced by this method having a steel stem (1) provided with a point (3), an eye (4), a thread gutter (5) and a furrow (7) and having a plastic shank (2) which is connected to the end (8) of the stem, has a flat (12) and is moulded on to the end (8) of the stem by casting, injection or sintering. The end (8), to be embedded in the shank (2), of the stem (1), which, apart from the grinding of the point (4), is produced overall in a single operation and without flash by embossing a length of wire, is offset relative to the remainder of the stem in order to obtain an optimum relative position for the positioning of the needle with the aid of the flat (12), even in the case of shank needles with different stem diameters, and to ensure reliable embedding of the end (8) of the stem on all sides in the material of the shank (2). <IMAGE>
Patent DE-3642567-A1 (DE)
Title: Metal spacers for windows, doors or the like
Inventor: PUEHRINGER SIEGFRIED
IPC: E06B3/663
Filed: 1986-12-12
Abstract: The invention relates to the cross-sectional configuration of metal spacers (1) which can be stacked one on the other and are intended for panes of laminated insulating glass, as are described, for example, in DE Patent Specification 2929544 or in DE Patent Specification 3337058. In order to avoid the formation of fretting corrosion and to permit the thermal degreasing of all profile regions, the invention makes provision for the formation, on the oblique surfaces (9) of the trapezoidal hollow profile region (2), of specially designed supporting surfaces (15) for supporting the rounded-off end surfaces (13) of the fork-shaped legs (11). The dimensioning is to be such that there results, from the visible surface (8) and the inner wall (6) of spacers (1) which can be stacked one on the other, a clear gap (14), of desired width (c), which, on the one hand, prevents the walls (5, 6) from making contact and, on the other hand, does not cause any capillary effect. <IMAGE>
Patent DE-3644075-A1 (DE)
Title: Three-chamber rotary insert
Inventor: SANDER ECKHARD
IPC: B65F1/00
Filed: 1986-12-23
Abstract: The separate collection of domestic refuse - from the aspect of recycling - is made a practical possibility for any household by the "THREE-CHAMBER ROTARY SYSTEM". This system enables three different sorts of refuse to be collected separately in and emptied from a round domestic refuse bin without it being necessary to alter the structural design of the refuse bin. Thus the retroactive fitting of such a rotary insert is possible without difficulties or manual skill.
Patent DE-3644195-A1 (DE)
Title: Electronic monitoring device for coffins and mortuaries
IPC: A62B33/00
Filed: 1986-12-23
Abstract: Published without abstract.
Patent DE-3710835-A1 (DE)
Title: LC oscillator
Inventor: KOHN DIETMAR DR
IPC: H03B5/12
Filed: 1987-04-01
Abstract: An LC oscillator having a modified  pi  circuit and a cascode invertor is described. The LC oscillator according to the invention is characterised by the combination of the following features: The invertor is formed from a "dual complementary pair plus invertor". In the series section of the  pi  circuit, at least one capacitor is connected in series with the inductance of the resonant LC circuit. A resistance network is connected to the shunt capacitors of the  pi circuit.
Patent DE-3714583-A1 (DE)
Inventor: UTSUMI SHIGEO
IPC: C08L81/00
Filed: 1987-04-30
Abstract: An oriented p-phenylene sulfide copolymer film is derived from a copolymer comprising repeating units of the following formulae (I) and (II), the amount of repeating units (I) being from 70 mol% to 90 mol% of units (I) and (II):   <IMAGE> wherein X represents the following structural formula (III), (IV), (V) or (VI):   <IMAGE> Y represents H, C1-C5 alkyl, a nitro group, phenyl, C1-C5 alkoxy or a halogen atom, n represents 0 or an integer of from 1 to 5 and R represents C1-C5 alkyl, provided that when n is 0, Y is not H.
Patent DE-3720612-A1 (DE)
Title: Clamping mechanism for items of jewellery
Inventor: HOFFMANN REINHOLD
IPC: A44C7/00
Filed: 1987-06-23
Abstract: A clamping mechanism consisting of a clamping plate with a bearing block and a clamping piece held pivotably therein has the disadvantage that, if treated incorrectly, the clamping piece can be pulled out of the bearing block. The clamping mechanism thus becomes unusable. In order to remove this disadvantage, it is proposed to thicken the end parts of the axle stubs in a bead-like manner and, if appropriate, to design the clamping piece with limbs bent outwards. <IMAGE>
Patent DE-3723005-A1 (DE)
Title: Trunk piston for internal combustion engines
Inventor: FEZER EBERHARD
IPC: F02F3/02
Filed: 1987-07-11
Abstract: It is intended that a trunk piston for internal combustion engines run quietly with the lowest possible weight and moreover have a high design strength. For this purpose, the bosses for receiving the piston pin are formed directly on to the piston head. In the direction of the pin, the bosses extend diametrically for up to 0.65 of the piston diameter. In addition, the piston is characterised by the following features:   a) in the pressure-counterpressure direction of the piston, the bosses (1) are each respectively connected to one another by way of an annular rib segment (2) extending in a circumferential direction, b) each of the two annular rib segments (2) extends in the piston's longitudinal direction from the piston head, to which it is respectively connected, approximately to that end of the bosses (1), into which bosses they run, remote from the piston head, c) the two annular rib segments (2) extend radially outwards, though no further than the circumferential surface of a hollow cylinder with a diameter of 0.75.D placed around the piston longitudinal axis, d) in the pressure-counterpressure direction a web (3) extending over the entire height of the annular rib segment (2) is radially formed on to each of the two annular rib segments, on to which web a curved skirt element (4) is in turn formed.   <IMAGE>
Patent DE-3724632-A1 (DE)
Title: Milling head for attachment onto the chain guide bar of motor chain saws
Inventor: GOELLER MANFRED
IPC: B27B17/00
Filed: 1987-07-22
Abstract: Milling head (15) for attachment onto the chain guide bar (16) of motor chain saws, having an attachment holder (11), an odd number of rotatably mounted ring chain wheels (14) arranged one beside the other in the attachment holder (11), and cutting chains (19) arranged on the ring chain wheels (14). The ring chain wheels (14) are arranged on a spindle (12) which is held in the attachment holder (11), the central ring chain wheel being configured as a drive chain wheel (28). The drive chain wheel (28) can be driven by the saw chain (17) guided on the chain guide bar (16). The individual ring chain wheels (14) are arranged on a common driveshaft (13) and are connected in a frictionally locking manner to toothing arrangements (23, 30). <IMAGE>
Patent DE-3724953-A1 (DE)
Title: Process for the preparation of 1-n-propylcyclobutanecarbaldehyde, and n-propylcyclobutane derivatives
Inventor: HEINE HANS-GEORG DR
IPC: C07C49/557
Filed: 1987-07-28
Abstract: The invention relates to a process for the preparation of 1-n-propylcyclobutanecarbaldehyde <IMAGE>  by reacting <IMAGE>  with metal hydride complexes of the formula II  R<2>2-nAlH1+n in which n is 0 or 1 and R<2> is alkyl, to 1-carboxylic acid derivatives of n-propylcyclobutane, and to the use of 1-n-propylcyclobutanecarbaldehyde as an intermediate in the synthesis of butaprost.
Patent DE-3725421-A1 (DE)
Title: Mobile umbrella stand with movable umbrella pole and electric or manual drive, set up for the umbrella with a central roof and retractable outer zones
Inventor: RADEBOLD CLAUS
IPC: A45B23/00
Filed: 1987-07-31
Abstract: The "collapsible umbrella with central roof and retractable outer zones" described in the Patent Specification DE 3334057 can also be used as a table, patio or garden umbrella, etc. due to the fact that the central roof of the umbrella can be opened out by means of an umbrella stand - operated electrically or manually - and the outer zones can be extended, and the operation can be carried out in reverse order, the umbrella can be turned selectively towards the left or right through 360@ without limitation, and the umbrella roof can be pivoted from the horizontal position into a position up to about 80@ towards a vertical position. If the drive is operated electrically - for this purpose a cable connection and, alternatively, a battery are available inside the device - the operations can be controlled by a hand-held ultrasonic signal transmitter - even simultaneously in the case of a plurality of umbrellas. If the device is put at risk, for example due to a storm, the umbrella is automatically safely closed.
Patent DE-3726670-A1 (DE)
Title: Separation measurement apparatus which operates on the principle of ultrasound propagation-time measurement
Inventor: SMOLARCZYK GERHARD DIPL ING
IPC: G01S15/32
Filed: 1987-08-01
Abstract: The patent describes a method using which the signal propagation time of an ultrasound pulse, as is used for non-touching separation measurement, is determined exactly. For this purpose, an ultrasound pulse is transmitted which consists of a plurality of frequencies, the ratios between which are odd-numbered multiples. By breaking the echo down into its frequency components and determining the phase angle of the signals with respect to one another, it is possible to determine the phase angle of the complete signal, as a result of which a separation sensor constructed in this manner achieves a resolution which is less than the wavelength of the highest frequency used.
Patent DE-3727072-A1 (DE)
Title: Auxiliary device for systems with data capture and output
Inventor: IHLOW BERND
IPC: A63F13/98
Filed: 1987-08-14
Abstract: An auxiliary device for systems with data capture and output, particularly for automatic bowling alley systems, includes an interface which can be connected to different data outputs of the system via individual data channels or lines. The interface buffers the result data which is present at the data outputs in a number of buffer memories, corresponding to the number of data outputs. A standard computer, such as a personal computer, which is connected to the interface, is responsible on the one hand for building up the screen of a monitor, a continuous check printout on a printer and invoicing, and on the other hand for receiving new event data as it occurs. For this purpose, the interface signals to the computer if new result data is present, so that the computer can interrogate it. Because of the buffering and, if necessary, additional intermediate storage of the result data in the interface, it is possible to use a relatively slow and thus inexpensive computer, without danger of losing result data. The auxiliary device makes possible extremely clear centralised capture, processing and output of result data which is both decentralised and asynchronous. This is a great advantage, for instance, in bowling competitions, because it makes possible a continuous clear comparison of the progress in time and of the achieved results of several bowling alleys.
Patent DE-3728829-A1 (DE)
Inventor: INOUE YOSHIHISA
IPC: G01F23/40
Filed: 1987-08-28
Abstract: To calibrate a liquid level gauging device comprising a float 3 on a wire 2 wound over a drum 1, apertures 5,6 are provided in the vertical tubular housing 4B. The apertures are covered either by windows 7A,7B on which scales are marked or by apertured members through which a rod passes and on which the float can rest thereby defining the position of the float. The windows and members may be covered by plates 8A,8B if the apparatus is subject to high pressure. In this case the housing 40 may include a valve to isolate the upper portion during calibration <IMAGE>
Patent DE-3730430-A1 (DE)
Inventor: KANI HARUNOBU
IPC: F16D69/02
Filed: 1987-09-10
Abstract: In the method a composition is prepared from a fiber </= 50 mu diameter, 20-30% by volume of organic material, and an inorganic filler of </= 50 mu  grain diameter; the composition is moulded in a die using heat and 200-400 kg/cm<2> pressure after which the moulded body is heat treated. The product has an improved flatness, anti-wearing property and anti-fading property.
Patent DE-3731165-A1 (DE)
Inventor: NEDTWIG JOACHIM DIPL ING
IPC: H01P3/02
Filed: 1987-09-17
Abstract: The invention relates to a screened TEM cell having a large transmission bandwidth, with an asymmetrically guided central conductor, and consists of two identical funnel-shaped cell segments, which, rotated vertically through 180 DEG C with respect to one another, are electrically and mechanically connected to one another at the open funnel ends. The electromagnetic waves are generated in the apex of the one funnel and are absorbed in the other. <IMAGE>
Patent DE-3734070-A1 (DE)
Title: Syntactic damping foam
Inventor: BURGER HANS-JOACHIM
IPC: C08J9/32
Filed: 1987-10-08
Abstract: The object of the invention is to provide a damping foam which is suitable for particularly sensitive vibration systems. This is achieved in a simple manner in that the matrix of the foam comprises a mixture of hydroxyl-carrying, low-molecular-weight, liquid polybutadiene and a crosslinking component, such as polyisocyanate or polymeric acid anhydrides, such as maleic anhydride adducts of low-molecular-weight polybutadiene. The foam is particularly suitable for high-performance industrial tasks, for example for embedding ultrasound sensors in housings.
Patent DE-3734975-A1 (DE)
Title: Cable-guiding duct for worktables
Inventor: KOENIG KARL-HEINZ
IPC: A47B21/00
Filed: 1987-10-15
Abstract: A cable-guiding duct (2) for worktables, such as desks or typewriter desks, has a cross-section of essentially L-shape, a back panel (6) and a bottom trough (4). In this case, the bottom trough (4) is divided by a plurality of separating webs (20, 22, 24, 26) into individual channels (28, 30, 32, 34, 36) which run parallel to each other and in which the individual cables or lines can be neatly guided, separated from each other. Elastic covers (52, 54) are provided to cover the individual channels (28, 30, 32, 34) at least partially from above, so that the individual cables or lines or groups thereof may be easily inserted into the individual channels, but are still held there reliably. A partition (40) which can be displaced in the longitudinal direction of the cable-guiding duct (2) is provided for receiving sockets (50) or the like. <IMAGE>
Patent DE-3735087-A1 (DE)
Title: Process and plant for producing milk chocolate
Inventor: KUSTER WERNER
IPC: A23G1/12
Filed: 1987-10-16
Abstract: To make the production of milk chocolate cheaper, dark chocolate without milk powder and light chocolate containing milk powder are separately processed, the light chocolate being more coarsely ground than the dark chocolate. After being processed by grinding amd mixing separately, the two products obtained are mixed together. Separate lines (I, II) are preferably provided for the production of the light chocolate and the dark chocolate. <IMAGE>
Patent DE-3736311-A1 (DE)
Title: Programme-controlled washing machine or dishwasher having a water-softening device
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F39/00
Filed: 1987-10-27
Abstract: Such a water-softening device consists of a softener (7), of a salt reservoir (14) preceding the softener and of a valve device (13) for initiating the regenerating operation for the softener. In order to prevent the possibility that a brine will pass into the tub (1) both during the salt topping-up operation and during the course of the regenerating operation, the salt reservoir (14) is followed by a brine-collecting or brine-storage vessel (18) which is connected to the softener via a conduit (12) containing the valve device (13) for initiating the regenerating operation. Washing machine or dishwasher having a salt reservoir and softener arranged spatially separated from one another. <IMAGE>
Patent DE-3740892-A1 (DE)
Title: Apparatus for the production of a spun-bonded web
Inventor: BALK HERMANN
IPC: D04H3/16
Filed: 1987-01-21
Abstract: Apparatus for the production of a spun-bonded web consisting of synthetic drafted monofilament threads made of thermoplastic, with a unit consisting of a plurality of spinnerets lined up over a rectangular base area, a blowing shaft, a drafting shaft and a screen band for depositing the web. The blowing shaft is provided with blowing nozzles for the introduction of drafting air serving at the same time as a coolant. The drafting shaft possesses drafting-shaft walls, adjustable if appropriate, with an acceleration contraction resembling a Venturi tube in vertical section. Arranged above the blowing shaft are two parallel spinning bars which each have a part unit of the unit of spinnerets. A partition wall is arranged between the spinning bars. <IMAGE>
Patent DE-3742203-A1 (DE)
Title: Device for preparing cappuccino
Inventor: BORGMANN MICHAEL DIPL ING
IPC: A47J31/44
Filed: 1987-12-12
Abstract: The invention relates to a device for preparing cappuccino (milky coffee beverage), which is usable, in particular as an accessory device, for an espresso machine equipped with a superheated-steam nozzle. The nozzle of the superheated-steam pipe is assigned an air-guiding device in such a way that the lower opening for flushing around with superheated steam is arranged in front of the steam outlet opening. To achieve this, the superheated-steam pipe has a hollow extension which opens downwards and into which lead both the steam outlet opening and the lower opening, lying in front of it towards the free end of the extension, of the air-guiding device. In the hollow space, by sucking in air a steam-air mixture is formed. This is guided out through the outlet of the extension and used to form a milk-steam-air mixture in an external vessel filled with milk. In order to influence the quantity of air supplied, a regulating device is provided. This is constructed as a variable-position, preferably rotatable control lever. The control lever has a transverse hole which cooperates with a further transverse hole provided on the air-guiding device. By turning the regulating device, the effective cross-sectional area for the supply of air can be altered.