baber/WOPTO huggingface dataset:
Patent DE-3404935-A1 (DE)
Title: Rotationally symmetrical housing consisting of identical quadrilateral flat elements
Inventor: SPETHMANN HANS DIPL ING
IPC: E04H9/12
Filed: 1984-02-11
Abstract: The rotationally symmetrical housing consists of a number of identical quadrilateral flat elements and, because of its shape which is spherical or similar to spherical, has a statically favourable shell effect and, because of its relatively small "surface/enclosed space" quotient has a favourable insulation behaviour. These advantageous features have in the past been achieved only with a relatively high design cost. In the case of the present housing which is to be protected, however, the design cost is low because of the completely identical flat elements used, despite these advantages.
Patent DE-3408269-A1 (DE)
Title: Device for the continuous conveying of vegetable substances, such as tobacco, herbs or the like
Inventor: SAGEMUELLER FRANZ DIPL ING
IPC: B65G65/44
Filed: 1984-03-07
Abstract: In a device for the continuous conveying of vegetable substances such as tobacco, herbs or the like, especially for conveying and aligning tobacco to be fed to a cutting machine, with a conveying element designed as a vibroconveyor, provision is made according to the invention for the conveying element to be a chute which is inclined in the conveying direction and which is operatively connected to an oscillatory drive which generates approximately horizontally circling parallel oscillations. The conveying path of the chute is divided up into a plurality of conveying channels, each conveying channel being bounded laterally by guiding plates connected to the chute.
Patent DE-3411602-A1 (DE)
Title: Winning apparatus with rotary/tilting bit and sealed-off bit pocket
Inventor: PETERS ALBERT
IPC: E21C35/18
Filed: 1984-03-29
Abstract: A rotary/tilting bit, i.e. a bit rotatable about the pocket joint formed by bit and bit pocket, is given additional advantageously firm seating by the bit pocket on the whole being connected as a unit to the hollow body. The bit-pocket interior space accommodating the bit shank is effectively protected from penetrating coal and rock dust (which tends to have a briquetting action) by the bit having sealing lips on either side of the longitudinal sides, which sealing lips close the interior space of the bit pocket lid-like in the assembled state. The clamping part inserted into the wedge channel is provided with a collar closing the mouth of the wedge channel, in which arrangement either a taper mechanism, an appropriately designed wedge with heavy clamping sleeve or a wedge to be displaced and actuated via a screw head serves as clamping part. Due to the effective sealing of the interior space of the bit pocket, jamming of the bit in the bit pocket during operation is impossible, so that dismantling is effectively facilitated irrespective of the service life of the bit. In addition, the selected embodiments of the clamping part lead to advantageous firm seating of the bit inside the bit pocket. <IMAGE>
Patent DE-3411860-A1 (DE)
Title: Device for separating out metal particles
Inventor: KIND GUNTRAM
IPC: B07C5/344
Filed: 1984-03-30
Abstract: The invention relates to a device for separating out metal particles from a stream of conveyed material, for example a stream of ground material or granules. The device consists of a sorting gate (13) and a metal detector (12) which scans the stream of conveyed material in a non-contact manner and is arranged at a lead distance from the sorting gate (13) which is matched to the reaction time of the device said detector also controlling an actuating mechanism (21) which blocks the gate (13) in the passage direction and diverts the stream of conveyed material when a metal particle has come into the response range of the metal detector (12). In order to reduce the structural length of the device and the amount of material separated out with the metal particle, it is possible to fall below the lead distance of the metal detector (12) if the length of the conveying line (24) between the metal detector (12) and the sorting gate (13) corresponds to the lead distance, the resetting of the sorting gate (13) being carried out by a second metal detector (23) in dependence on the separated metal particle. <IMAGE>
Patent DE-3413539-A1 (DE)
Title: Lattice for the decoration of doors, windows or the like
Inventor: SCHIEFELBUSCH WILLI
IPC: E06B3/66
Filed: 1984-04-11
Abstract: Lattice for the decoration of doors, windows or the like, which is economical in manufacture, simple to maintain and fracture-resistant, a reduction of the overall weight being the intention and moreover a method for manufacturing a lattice. The problem is solved by a lattice (1) consisting of a plastic being arranged between two adjacent panes (2, 3) in a frame (4) and supported on the panes (2, 3) via distance pieces (5). <IMAGE>
Patent DE-3416161-A1 (DE)
Title: Device for indirect ambient lighting
IPC: F21S6/00
Filed: 1984-05-02
Abstract: In a device for indirect ambient lighting having a dimmed light source (2) and a diffuse-light reflecting surface, optimum light efficiency, high flexibility of use, ease of maintenance, adaptability to differing ambient and light conditions, simplicity of installation possibilities and independence from electrical ceiling or wall installations is achieved when the reflecting surface is a reflecting screen (4) made from a taut material web (5), on the edge (6) of which there are arranged at least three longitudinally adjustable spacers (7) which are arranged in a distributed fashion and hold and support the reflecting screen (5) at a spacing from ceilings and walls. <IMAGE>
Patent DE-3419350-A1 (DE)
Title: Drilling head for deep-hole drilling or core drilling
Inventor: BOEHMER DIETER
IPC: B23B51/04
Filed: 1984-05-24
Abstract: The drilling head for deep-hole drilling or core drilling has a leading cutting edge which has, in a direction towards the axis of the drilling head, a rising outer section and a set-back falling section which ends before the axis and adjoins the said outer section, forming a cutting corner. The outer following cutting edge is mirror-symmetric to the rising section of the leading cutting edge while the inner following cutting edge has a section mirror-symmetric to the falling section of the leading cutting edge and a section extended beyond the axis adjoins the said mirror-symmetric section, both following cutting edges being set back relative to the leading cutting edge by a predetermined amount counter to the feed direction. In a full revolution of the drilling head, two slivers are removed instead of one. Since the necessary sliver thickness during removal is less the harder the material to be machined, the simultaneous removal of the two slivers makes it directly possible to specify a higher feed rate and a higher speed of revolution of the drilling head.
Patent DE-3420005-A1 (DE)
Title: Fork-arm adjusting device for a fork-lift truck
Inventor: KAUP OTMAR
IPC: B66F9/14
Filed: 1984-05-29
Abstract: The fork-arm adjusting device is equipped for the purpose of being able to accommodate several pallets simultaneously. For this purpose, it has outer fork arms which can be adjusted at will and inner fork arms which, held directly adjacent by the outer fork arms or at a distance by means of a releasable or disengageable driver device, can be carried along or which alternatively can be stopped by one stop each. <IMAGE>
Patent DE-3427124-A1 (DE)
Title: Divisible tool for machining
Inventor: KASTNER HERMANN DIPL ING
IPC: B23B29/04
Filed: 1984-07-23
Abstract: Published without abstract.
Patent DE-3430013-A1 (DE)
Title: Imaging optical system
Inventor: NISHIOKA KIMIHIKO
IPC: G02B13/06
Filed: 1984-08-16
Abstract: An imaging optical system, for example for use in an endoscope, consists of an image-generating lens (3) and a conical mirror (14) which is arranged in front of the lens, the centre axis of the mirror (14) coinciding with the optical axis of the lens (3), and the mirror (14) being shaped such that its outer surface or reflection surface corresponds to a concave line in order to make it possible to achieve higher area magnification in the peripheral part than in the centre part of the field of view (Fig. 4). <IMAGE>
Patent DE-3436341-A1 (DE)
Title: Process for drying laundry in a laundry dryer or washer dryer
Inventor: THIEMANN HANS-JOACHIM
IPC: D06F58/38
Filed: 1984-10-04
Abstract: The invention relates to a process for drying laundry in a laundry dryer or washer dryer, with a heating phase, the duration of which is pre-selectable and/or dependent on the laundry dampness, and with a subsequent cooling phase. The solution according to the invention comprises essentially of the variable duration of the cooling phase. The purpose of the process is that, after the process has been carried out, the laundry to be dried should have the desired temperature and the desired residual dampness.
Patent DE-3441413-A1 (DE)
Title: Method for triggering electronic explosive time fuzes such that they are staggered in time
Inventor: FLORIN JOHANN DIPL PHYS DR
IPC: F42B3/12
Filed: 1984-11-13
Abstract: In order to trigger a plurality of electronic explosive time fuzes, which are jointly connected to a fuzing machine such that they are staggered in time, a signal flow, which is produced in each explosive fuze, for example a pulse sequence, is integrated by means of signals which are emitted from the fuzing machine in order to define the delay time, and is integrated up or down again or until equality of the integrals or of the initial values is reached, in order to implement the delay. According to the invention, the integration starts at the same time in all the explosive fuzes, the end of the integration being controlled by signals from the fuzing machine. This end and hence the time duration can be identical for all the explosive time fuzes, the relative differences between the delay times being determined by the ratio of the signal flows which are different during setting and when the delay is subsequently implemented, or the end points of the integration being different in a fuze-specific manner, while the two signal flows are preferably identical. In order to increase safety, a pulse sequence having a specific construction is emitted from the fuzing machine before the delay time is set, and is tested in each electronic explosive fuze, so that the setting of false delay values by interference signals is prevented. An energy store in each explosive fuze is not charged to a value which is sufficient for triggering the fuze until the test of the pulse sequence has been successful. <IMAGE>
Patent DE-3446590-A1 (DE)
Title: Brake system for vehicles
Inventor: TAKAYAMA TOSHIO
IPC: B60T13/563
Filed: 1984-12-20
Abstract: The invention relates to a brake system for motor vehicles, for example passenger motor vehicles, which are provided with at least one wheel brake, a brake pedal and a hydraulic circuit connecting the brake pedal to the wheel brake. According to the invention, at least one sensor (90, 91) is provided in order to detect a certain operating state of the vehicle, for example the vehicle speed, the operation of the accelerator pedal, the fastening of the driver-seat safety belt, the operation of the handbrake etc. In the hydraulic circuit, a control valve (for example 52) is provided by means of which in the activated state hydraulic pressure is transmitted to the wheel brake (117), independently of any release of the brake pedal (115). A control circuit (for example 53) is connected to the sensors (90, 91) and the control valve (for example 52), by means of which the control valve (52) can be actuated in a predetermined operating state of the vehicle. <IMAGE>
Patent DE-3506554-A1 (DE)
Title: Locking device in a camera
Inventor: SHONO TETSUJI
IPC: G03B17/14
Filed: 1985-02-25
Abstract: The locking part of a locking lever (15), which part can be inserted into a groove (12) of the lens mount (11), is provided on one side with a cut out (30), in order under specific conditions to maintain the locking state and thus to avoid the possibility of the lens unexpectedly becoming detached from the camera body. <IMAGE>
Patent DE-3508266-A1 (DE)
Title: Process for the production of composite materials from metals and electroconductive polymers
Inventor: NAARMANN HERBERT DR
IPC: H01M4/04
Filed: 1985-03-08
Abstract: A process for production of composite materials from metals and electroconductive polymers in which the surface of the metal is treated with a metal-complexing agent, and the thus-treated metal is connected as the anode in a solution containing an anodically oxidisable monomer and a conductive salt, and the monomer is oxidized anodically so that it precipitates on the coated metals.
Patent DE-3511327-A1 (DE)
Inventor: KLENNER DAGMAR DR RER NAT
IPC: G01N33/78
Filed: 1985-03-28
Abstract: The present invention provides a process for stabilizing the activity of peroxidase in solution by the addition of a specific activity stabilizer, wherein, to the enzyme present in solid or dissolved form, when the peroxidase is used as a conjugate with an immunologically effective substance, there is added, as activity stabilizer, aminopyrine in an amount of from 0.0005 to 2% by weight, referred to the solution.
Patent DE-3520484-A1 (DE)
Title: Method for the production of light alloys with an embedded slider made of ceramic material by the die-casting method and a die for the production of such light-alloy components
Inventor: THIEMANN KARL-HEINZ DIPL ING
IPC: B22D17/24
Filed: 1985-06-07
Abstract: A description is given of a method for the production of light-alloy components with an embedded slider made of ceramic material by the die-casting method and of a corresponding die-casting die. In the region in contact with the embedded ceramic part, the die is provided with a thermally insulating lining. This prevents the ceramic part to be embedded, which is inserted hot, cooling too rapidly at the surface against the relatively cool die wall. Surface damage and flaking off of the ceramic part to be embedded in the regions in contact with the die wall are thereby prevented.
Patent DE-3521289-A1 (DE)
Title: Disposable food container
Inventor: BRUSA LUIS ALBERTO
IPC: B65D51/24
Filed: 1985-06-13
Abstract: In a disposable food container made of plastic, a deeper seat is formed which surrounds the open edge of the container and in which a fittingly shaped holder is inserted in which an item of cutlery or the like required for consuming the contents is detachably mounted or placed. The holder can be constructed as a simple ring, but can also be constructed as a recessed inner lid in whose recess the item of cutlery is placed and which separates the latter from the contents.
Patent DE-3525061-A1 (DE)
Title: Charging network
Inventor: GROSSMANN BERND ING GRAD
IPC: H02J9/06
Filed: 1985-07-13
Abstract: A charging network is created which can be inserted into a circuit arrangement, in the manner of a thick-film circuit unit having solder connections or of a printed-circuit arrangement having electrical components mounted on the surface as well as solder connections or plug contacts, in order, in the case of battery-buffered circuit arrangements, to carry out both the changeover between normal operation and standby operation and for charging the accumulators during normal operation. In this case, the problem of giving the accumulators sufficient charge more quickly while avoiding overcharging is solved by providing two different constant-current sources for the brief charging current and the continuous charging current, of which the constant-current source for the brief charging current and then the constant-current source for the continuous charging current are connected into the charging circuit for a certain time on bringing into use, by means of a self-resetting time switch.
Patent DE-3531583-A1 (DE)
Title: Process for the production of an optical waveguide in which a bare fibre taper is connected to a metallized and soldered fibre
Inventor: SOBOTA EDMUND
IPC: G02B6/255
Filed: 1985-09-04
Abstract: A process for the production of an optical waveguide (optical fibre) in which a bare fibre taper is connected to a metallized and soldered fibre with softening and drawing of the fibre (1), which has been metallized by sputtering or vapour deposition, in an electric arc (9), where the softened, metallized fibre (1) is constricted, and the metallized fibre (1) is freed from the metallization (11) over its entire circumference, and thus becomes bare, in the resultant constriction (10) as a consequence of the action of the electric arc (9). The fibre is suitable for flux-free soldering. To this end, the fibre (1) is dip-soldered before softening and drawing. During softening and drawing in the electric arc, the dip-soldered fibre is also freed from the solder in the region of the taper. The fibre taper produced in this way is particularly suitable for use in combination with hermetically sealed bushings of electro-optical transmitter and/or receiver modules. <IMAGE>
Patent DE-3531663-A1 (DE)
Inventor: REIL WILHELM
IPC: B31B50/28
Filed: 1985-09-05
Abstract: A method and apparatus are disclosed for production of containers for packaging liquids. Plastic-coated supporting material is drawn as a web from a supply roll in a first direction along a web path. At a first position, the web is cut into sheets. The sheets are conveyed along a transport path in a second direction transverse to the web path. At a second position, each sheet is partially shaped into a tube, and an edge of the sheet is folded over and sealed. At a third position, shaping is completed to cause the side edges of the sheet to join, and the tube side is sealed. A plastic lid is molded onto the top of each tube, and the bottom end is folded and sealed into a quadrilangular bottom.
Patent DE-3546431-A1 (DE)
Title: Building, in particular sorting, processing and dispatch building, for recycling refuse, delivered in a pre-sorted or other manner, from private households and industrial establishments
Inventor: MEYER GERHARD
IPC: B03B9/06
Filed: 1985-07-19
Abstract: For the purposes of standardisation, simplification and improvement in the waste-disposal sector, the invention specifies a sorting, processing and dispatch building which receives all refuse produced in a catchment area of approximately 15,000 inhabitants and, in 8 working areas, ensures an optimum division of all refuse items produced, in order to obtain the highest possible degree of utilization. For all the humus-containing refuse, there is built onto the sorting, processing and dispatch building a special compost reactor in which, given continuous raw-material supply and continuous ready-made-compost discharge, fermentation gas and hot water are additionally produced in a uniform manner. In order to simplify the sorting, processing and dispatch operations, universal rolling containers and universal pallets are used, the universal pallet, in its compact form, receiving all conceivable usage containers of all shapes and sizes and, as a stable and standard transporting container, being capable of replacing other, additional packaging means.
Patent DE-3600788-A1 (DE)
Title: Scum skimmer
Inventor: GLASER BERND
IPC: B01D21/24
Filed: 1986-01-14
Abstract: Scum skimmer for a waste water (effluent) tank, having a collecting channel and a height-adjustment apparatus for the collecting channel, the height-adjustment device being equipped with a drive device and a control device therefor and being automatically controlled to a preset sequence of changing heights between lower and upper values in such a way that the top edge of the front wall of the collecting channel lies beneath the scum layer for the lower value of the height and lies above the scum layer for the upper value of the height.
Patent DE-3607293-A1 (DE)
Title: Method and appliance for the feed of fibres in an open-end friction spinning apparatus
Inventor: BRAXMEIER HANS
IPC: D01H4/16
Filed: 1986-03-06
Abstract: In a method for the feed of fibres in an open-end friction spinning apparatus which contains an intermediate transport element between a spinning zone and a feed device for the separated fibres, provision is made for the fibres to be transferred to the transport element in such a way that the fibres butt with the front ends against the transport element, by which these front ends are held and taken up, whilst the rear ends, when they leave the feed device, are deflected in such a way that they fly over the front ends and only thereafter come to rest on the transport element.
Patent DE-3609037-A1 (DE)
Title: Housing arrangement for ventilated apparatuses, especially for power electronics
Inventor: EDLINGER ERICH
IPC: H05K7/20
Filed: 1986-03-18
Abstract: In the case of a housing arrangement for ventilated apparatuses having a heat sink (1) in the form of a plate, said heat sink (1) is arranged as a rear wall. The front surface (2) of said heat sink (1) on the housing side is designed to be flat at least in its edge regions and webs (7) are arranged on its rear surface (4) in the edge regions which are parallel to the cooling ribs (5), so that the apparatus can be installed both on a wall and in a recess in an electrical cabinet wall. The space which is formed by the rear surface (4) of the heat sink (1) and the webs (7) can be closed, in the form of a duct (15), by a plate (13) which can be inserted. Depending on the type of installation, in the case of external ventilation, the tangential fan (16) which blows into the duct (15) from underneath can be arranged in positions rotated through 180 DEG with respect to one another. In this way, the cooling air flow is improved with different types of mounting. <IMAGE>
Patent DE-3609388-A1 (DE)
Title: Artificial nesting place to be hung on a tree or the like
Inventor: PAPENFOTH AXEL
IPC: A01K31/14
Filed: 1986-03-20
Abstract: An artificial nesting place to be hung on a tree or the like has a nesting box which forms the space, on which a hanger bearing a loop is fixed. This loop can be hung on a hook to be anchored in the tree with a flat circular disc-shaped head. The loop has an elongate opening. In order to prevent to a great extent the nesting place being knocked down from its hook, the loop has over its entire longitudinal extent a width which is smaller than the outside diameter of the head, but is larger than the distance between an angular space, formed by the shaft and the head, and a comb region of the head which is located diametrically opposite in relation to the axis of the shaft.
Patent DE-3609399-A1 (DE)
Title: Hydraulic system
Inventor: HAHMANN WOLFGANG DR ING
IPC: F02D29/04
Filed: 1986-03-20
Abstract: A hydraulic pump is driven by the internal combustion engine and feeds a hydraulic consumer by way of a control valve for controlling the oil flow. The control signal for actuating the control valve is simultaneously used for controlling the speed of the internal combustion engine. In this way, the speed of the internal combustion engine can be adjusted to the power requirement of the consumer. With a plurality of consumers a weighting sensor is required so that the speed of the internal combustion engine meets the total power requirement.
Patent DE-3611130-A1 (DE)
Title: Compression-plate mounting for material-testing machines
Inventor: DICKS HORST
IPC: G01N3/02
Filed: 1986-04-03
Abstract: A compression-plate mounting for compression-testing machines is to have a spherical segment and a spherical socket, the centre point of which lies in the plane of the compression surface. The play-free form fit, required by standards, between spherical segment and spherical socket is obtained according to the invention by the spherical socket having a ring projection on the outside which is overlapped free of play by a retaining ring releasably connected to the spherical segment. The contact surfaces of ring projection and retaining ring are preferably likewise spherical with the same spherical centre point so that the spherical segment can freely settle in the unloaded state.