baber/WOPTO huggingface dataset:
Patent DE-3437589-A1 (DE)
Inventor: IRSCH HANS-PETER DIPL ING
IPC: B28C5/34
Filed: 1984-10-13
Abstract: 1. Apparatus for mixing a building material with water and/or pumping the or a mixture of building material and water, said apparatus comprising, in a mobile chassis (1), beneath a hopper (58) a mixing chamber (9) having a water inlet (23) and a mixing tool (30) rotating about a vertical axis and/or a pump (13) and also drive mechanisms (17-22) for the mixing tool (30) and/or the pump (13), characterised in that the chassis essentially consists of a hood (1) covering the mixing chamber (9) or at least one part of the pump (13) and the drive mechanisms (17-22) and forming a supporting shell, said hood tapering from its base (2) to its upper edge (3) and accommodating a smaller lower part (8) of the hopper (5, 8), with the upper edge (3) of this part (8) and the upper edge (3) of the hood (1) substantially coinciding, and in that the remaining, larger part (5) of the hopper (5, 8) is seated and is self-supporting on the upper edge (3) of the hood (1).
Patent DE-3439729-A1 (DE)
Title: Roof ventilator
Inventor: NORDENTOFT LARS
IPC: E04D13/17
Filed: 1984-10-30
Abstract: The roof ventilator for aerating any cavities and/or the heat insulation under the vapour barrier of flat roofs is to bring about the gradual effective drying out of the cavities and heat insulation. To this end, it has, in an essentially vertical pipe (1) with an upper cover (4), a non-return valve (6), the valve body (8) of which is designed and arranged in such a manner that the valve (6) opens in the event of excess pressure under the vapour barrier in relation to atmospheric pressure above the vapour barrier and closes under the effect of gravity in the event of the pressure being the same. <IMAGE>
Patent DE-3443520-A1 (DE)
Title: Valve
Inventor: REINARTZ HANS-DIETER
IPC: B60T11/34
Filed: 1984-11-29
Abstract: A valve is proposed in which the closing member (23), which is movable along an axis relative to a valve seat (20) in order to control the flow of medium through the valve-seat opening, consists of two parts, namely a closure section (22) and a stem section (24) which are inseparably connected to one another. The valve designed according to the invention is simple to manufacture and assemble. <IMAGE>
Patent DE-3444857-A1 (DE)
Title: Control valve
Inventor: SCHELL GUENTER
IPC: B60T15/04
Filed: 1984-12-08
Abstract: A control valve has a housing (1), on which a supply connection (12), a venting connection (31) and a connection (19) for a brake cylinder (21), especially a spring-loaded brake cylinder, are provided. A hollow double valve body (6), which interacts with an inlet seat (9) and an outlet seat (26), is spring-suspended adjacent to a supply chamber (10), the outlet seat (26) being displaceable by an actuating spindle (32), extending through the double valve body (8), against the force of a spring (27). In the housing (1), a supply and stepping piston (3) enclosing the double valve body (6) is provided, which piston carries the inlet seat (9) and in which is arranged the supply chamber (10) permanently connected to the supply connection (12). The supply and stepping piston (3) is displaceably supported in the housing (1) by way of two seals (4 and 5) arranged on the same diameter and is supported on one of its sides on a graduating spring (16). On the other side it adjoins a rocker chamber (18) connected to the connection (19) for the brake cylinder (21). <IMAGE>
Patent DE-3502797-A1 (DE)
Title: Built-in ashtray for motor vehicles
IPC: B60N3/08
Filed: 1985-01-29
Abstract: A built-in ashtray for motor vehicles is provided with a housing (10), an ash container (11) arranged in the housing (10) as well as a lid which is articulated on the housing (10) and covers the ash container (11) in the closed position. In order with the built-in depth of the ashtray being as small as possible to be able to cover with a lid an ash container (11) which has as large an area as possible, without the said lid jutting out in the opened state, the lid comprises a plurality of lid parts (12, 20), the movements of which are derived from one another. When a first lid part (12) is moved into the opened or closed position, the other lid parts (20) likewise move into the opened or closed position. <IMAGE>
Patent DE-3507199-A1 (DE)
Title: Method and device for determining the dosing and composition of foods
Inventor: BOLLMANN LUDWIG DIPL ING
IPC: G16H20/60
Filed: 1985-03-01
Abstract: In a method for determining the dosing and composition of foods, particularly for the human organism, for preventitive and/or curative treatment of, in particular, cardiac and circulatory diseases, a multiplicity of body parameters is allocated information on the dosing and composition of foods, the dosing and the composition of the foods being determined via the body parameters.
Patent DE-3511521-A1 (DE)
Inventor: WAL WILLEM JOHAN JACOB VAN DER
IPC: C01B17/60
Filed: 1985-03-29
Abstract: Process for the removal of sulphur dioxide from gases containing sulphur dioxide and oxygen, in which process these gases are brought into contact with a copper-containing acceptor which contains copper on a thermostable, inert support, the charged acceptor obtained is regenerated by terminating the contact with the gas containing sulphur dioxide and oxygen and thereafter bringing the charged acceptor into contact with a reducing gas, and the regenerated acceptor is again brought into contact with the gas containing sulphur dioxide and oxygen, the acceptor being charged with copper in such a quantity that the weight of copper amounts to more than 8 % by weight, calculated as metallic copper and based on the total weight of the acceptor, and the copper is present in such a fine state of subdivision on the thermostable support that, present in its reduced form on the support, it has a specific surface area of more than 50 m<2> per gram of the metallic copper on the support.
Patent DE-3516919-A1 (DE)
Title: Process and device for perforating glass
Inventor: ROEDER ERWIN PROF DR ING
IPC: C03B21/04
Filed: 1985-05-10
Abstract: The object of introducing into solid inorganic glass blocks, centrally or eccentrically, holes, passages or the like which are circular, polygonal, but in particular profiled with sharp edges, and are distinguished by dimensional stability and high surface quality, is achieved in that, after the glass block has been heated to a temperature between the transformation temperature and the softening point of the particular glass, a perforator with the desired cross-section is pressed into the softened glass. In order to overcome the increased resistance in this temperature range of the glass melt against deformation, the force necessary for perforation is introduced into the perforator shank (6) by means of an external unit and thus transmitted to the perforator head (5), the guide (3) preventing lateral yielding during penetration into the material (7) to be perforated. A flow movement perpendicular to the perforation direction is substantially prevented since the glass block (7) is located in a receiver (1), of which the lining (2) and also the abutment (3), the guide (4) and the button punch head (5) consist of a material which is not wetted by glass in order to avoid adhesion or sticking at the contact surfaces with the glass. For carrying out the perforation process in vacuum or in a protective gas atmosphere, the device is enclosed by a container (8), if necessary. <IMAGE>
Patent DE-3517419-A1 (DE)
Title: Process for the continuous production of laminates
Inventor: GRETEN ERNST DIPL ING
IPC: H05K1/03
Filed: 1985-05-14
Abstract: A process for the continuous production of laminates, in particular industrial laminates, is described in which, in order to avoid defects, in particular to avoid the formation of folds, at least one of the film webs is heated in at least two temperature steps which are independent of one another or directly succeed one another and is brought to the process temperature only during pressing.
Patent DE-3521568-A1 (DE)
Title: Liquid-tight and gas-tight lining of the outer tank of double-walled containers for low-temperature liquids, e.g. liquefied gas
IPC: F17C13/12
Filed: 1985-06-15
Abstract: Liquid-tight and gas-tight lining of the outer tank of double-walled containers for low-temperature liquids, e.g. liquefied gas, which is achieved with a profiled metal foil which is resistant to low temperatures and is adhesively bonded to the inside of the outer tank with an adhesive resistant to low temperatures. Low manufacturing costs, a high margin of safety in the event of a cold shock during emptying of the inner tank and ease of repair are the special advantages of the lining.
Patent DE-3521689-A1 (DE)
Title: Checking device for inclination and perpendicular standing of non-stationary ladders
Inventor: HANNAPPEL LOTHAR
IPC: G01C9/28
Filed: 1985-06-18
Abstract: The device for checking the operationally reliable direction of non-stationary ladders with respect to inclination and perpendicular standing consists of a box level. The checking device is attached to the ladder in such a manner that the air bubble of the box level is within the central marking with optimum inclination and perpendicular standing of the ladder. The attachment point of the checking device at the ladder is selected in such a manner that the front of the box level can be easily inspected by the user when erecting the ladder. The box level can be installed in a suitable housing for protection and for the assembly.
Patent DE-3524251-A1 (DE)
Title: Lamp housing
Inventor: KINKELDEY RALF DR
IPC: F21V21/005
Filed: 1985-07-06
Abstract: A lamp housing has at least two linear shaped members (10) of the same cross-section which, adjoining one another at the end face with the formation of a bevel angle are fixed detachably to one another by means of two one-piece connecting parts (18). <IMAGE>
Patent DE-3525592-A1 (DE)
Title: Tyre-protection chain
Inventor: MUELLER ANTON DIPL ING
IPC: B60C27/08
Filed: 1985-07-18
Abstract: The tyre-protection chain has a running part which connects two side parts to each other and is composed of web and ringed links which engage in one another. Some of the web links are constructed as wear links of which some are formed by gripping links. They have at least one gripping element. The wear links and the gripping links are distributed in the running part in accordance with the conditions in which the tyre-protection chain is used. The distribution of the different links in the chain network is undertaken such that in the regions in which a high degree of wear is to be expected wear links having a large wear volume are used and in the regions in which chiefly grip is required gripping links are used.
Patent DE-3527082-A1 (DE)
Title: Arrangement for determining the refractive index of solid media
Inventor: BERGNER JOACHIM
IPC: G01N21/41
Filed: 1985-07-29
Abstract: The invention relates to an arrangement for determining the refractive index of solid media. It is applied in microscopy for determining the refractive index of solid media, optically isotropic or anisotropic, as well as for all determinations of refractive index in which as measurement criteria use is made of the cancellation of the contrast effect between sample and immersion agent. The aim of the invention is automatic, quick and error-free, as well as continuous recording of the measured values when determining the refractive index in a short time. It is the object of the invention to convert the optically perceivable change in contrast between solid media and the immersion agent in the visual field of a microscope into electrical signals such as ensure continuous recording of the change in contrast. This is achieved by providing along the optical axis in the image plane of the eyepiece a sensor which converts into signals the change in image contrast caused by change in the refractive index of the immersion agent.
Patent DE-3531865-A1 (DE)
Title: Device for lubricating bearings with precisely metered quantities of oil
Inventor: RAJSIGL ZDENEK DIPL ING
IPC: F16N13/08
Filed: 1985-09-06
Abstract: The subject-matter of the invention is a device for lubricating bearings with precisely metered quantities of oil. The device comprises an oil tank (6), a hollow lubricating needle (16) and a body (1) in which two interconnected chambers (2, 10) are formed. One chamber (2) is connected to the oil tank (6) and arranged within this chamber is a distributor (3). Arranged slidably in the other chamber (10) is a slide (11), which is provided at one end with a recess (12) and into which there snaps a rotary cam (13) mounted on the distributor. Also connected to the distributor (3) is a crank (14) for manual operation or a small driving motor. The other chamber (10) is connected, directly or by means of a hose (17) to the hollow relubricating needle (16). The device according to the invention is suitable, in particular, for relubricating high-speed bearings in fine-spinning machines. <IMAGE>
Patent DE-3533275-A1 (DE)
Title: Sensing device for the travel control of webs
Inventor: SCHRAUWEN HANS-JOACHIM
IPC: B65H23/038
Filed: 1985-09-18
Abstract: A sensing device for the travel control of webs comprises probes (20, 21) provided with sensors, a control unit (30, 31) in each case connected to the probes (20, 21) and an actuator (22, 26) connected to the control unit (30, 31) in each case, the actuator (22) varying the travel of the web (11) via a controlling element (23) and the actuator (26) varying the position of the probe (20). Said sensing device is designed according to the invention such that it is simple in construction and economical to produce and its individual measurement and control units, which are independent of one another, can be used spatially independently. For this purpose, two path transducers (24, 25) are provided which are connected to one another via a control amplifier (32), the control amplifier (32) being connected to a further actuator (26). <IMAGE>
Patent DE-3534743-A1 (DE)
Inventor: SATTLER HENNING DR
IPC: A61K9/10
Filed: 1985-09-28
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Cream containing hydrocortisone diester, characterized in that it contains 0,01-0,5% by weight of hydrocortisone 17-propionate 21-acetate 5-20% by weight of O/W emulsifier based on polyoxyethylene fatty acid esters and fatty alcohols -10% by weight of stearyl alcohol 1-50% by weight of white vaseline 0-5% by weight of benzyl alcohol and 20-80% by weight of water. 1. Claims for the Contracting State : AT Process for the preparation of a cream containing hydrocortisone diester, characterized in that 0,01-0,5% by weight of hydrocortisone 17-propionate 21-acetate 5-20% by weight of O/W emulsifier based on polyoxyethylene fatty acid esters and fatty alcohols 0-10% by weight of stearyl alcohol 1-50% by weight of white vaseline 0-5% by weight of benzyl alcohol and 20-80% by weight of water are processed to give a cream.
Patent DE-3537486-A1 (DE)
Title: Stone-grinding device
Inventor: MORDENTI SAURO
IPC: B24B41/047
Filed: 1985-10-22
Abstract: The subject-matter of this invention is a device which is provided with a rotating unit for calibrating stone-material slabs of varying thickness. According to the invention, a vertical shaft drives a rotating unit which consists of at least two disc-shaped diamond grinding wheels, and in fact by means of bevel gear drives. The axes of the said diamond grinding wheels are inclined downwards so that, when the shaft rotates, the said axes describe a conical surface whose point is near the working surface. The diamond grinding wheels are provided with at least one conical bit, on the profile of which diamond tips are located, the outer margin of which belongs to a conical surface, the axis of which is the disc axis. The said conical surface is constantly arranged tangentially to the work surface. <IMAGE>
Patent DE-3537686-A1 (DE)
Inventor: ROEHM GUENTER HORST
IPC: B23B31/30
Filed: 1985-10-23
Abstract: A chuck actuator has a cylinder extending along an axis and having an axially extending stem whose outer surface is formed with a pair of central radially outwardly open and axially spaced intake ports, a piston axially displaceable in the cylinder and forming therein two compartments connected via respective passages connected to the intake ports, two axially spaced bearings on the stem, and a connector supported by the bearings on the stem. This connector normally is restrained against rotation relative to the axis and has an inner surface closely juxtaposed with and forming with the stem surface an interface. Respective radially inwardly open and axially spaced inner feed grooves open at the interface level with the respective intake ports. Two independent hydraulic fittings communicating with the inner feed grooves can pass pressurized liquid to the respective compartments. A pair of middle lubricating grooves immediately axially flanking the inner feed grooves and opening radially inward at the interface, are connected to a drain chamber below the axis by respective middle drain passages extending downward from the middle lubricating grooves to the drain chamber. A shunt passage carries liquid axially therebetween and respective lubricating passages carry liquid from the middle grooves to the bearings. Respective outer drain grooves open radially on the connector between each bearing and the respective middle groove, and are connected with the bearings by respective outer drain passages to the drain chamber.
Patent DE-3539009-A1 (DE)
Title: Attachment for a stereoscopic surgical microscope for ophthalmic surgery
Inventor: TWISSELMANN LORENZ DR ING
IPC: G02B21/22
Filed: 1985-11-02
Abstract: The ophthalmoscopic attachment (100) is used for image inversion upstream of the lens (7) of a stereoscopic surgical microscope (1) with the use of an ophthalmoscopic lens (2) which produces an inverted image of the ocular fundus (4) or parts in the vitreous body of the eye (5) an optical inverting system (6), which can comprise a Pechan prism or an Abbe-König prism, being arranged between the ophthalmoscopic lens (2) and the microscope lens (7) for the purpose of erecting the inverted image (Fig. 2). <IMAGE>
Patent DE-3545319-A1 (DE)
Inventor: SCHIRMER ULRICH DR
IPC: A01N37/10
Filed: 1985-12-20
Abstract: 1. An acrylate of the formula   see diagramm : EP0226917,P16,F2   where R**1 and R**2 independently of one another are each C1 -C8 -alkyl, X is hydrogen, C1 -C4 -alkyl, halogen, C1 -C4 -alkoxy, haloalkyl, cyano or nitro, W is unsubstituted or alkyl-substituted, saturated or unsaturated C1 -C10 -alkylene, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, an unsubstituted or substituted C4 H4 chain which is fused to the benzene radical, alkoxy, haloalkoxy, alkylthio, thiocyanato, cyano, NO2 ,   see diagramm : EP0226917,P16,F3   where R' and R" independently of one another are each hydrogen, alkyl, alkoxy, alkylthio or cycloalkyl, or are phenyl which is unsubstituted or substituted by alkyl, halogen or alkoxy, m is 0 or 1, n is from 1 to 4 and Z is oxygen, sulfur, SO or SO2 except methyl alpha-(2-phenoxymethylphenyl)-beta-methoxyacrylate.
Patent DE-3602229-A1 (DE)
Title: Liquid-cooled cylinder head of modular construction
Inventor: HARTMANN ERNST-SIEGFRIED
IPC: F02F1/40
Filed: 1986-01-25
Abstract: The invention relates to a liquid-cooled cylinder head (1) of modular construction for reciprocating piston internal combustion engines with spontaneous ignition or applied ignition, to the coolant chambers of which coolant is admitted by means of a coolant pump. In this, it is intended that the coolant pump be arranged on a front face (4) of the cylinder block (5) of the reciprocating piston internal combustion engine and connected both to coolant chambers of the cylinder block and to a recooling device to be fitted into a vehicle. A bypass-controlled coolant thermostat is also preferably provided, which is arranged on a longitudinal side of the cylinder head or the cylinder block. In order, in particular, to permit a transverse mounting of the reciprocating piston internal combustion engine with no additional maintenance costs, according to the invention a coolant line (10), separate from the other coolant chambers of the cylinder head (1) is provided inside the latter, which line serves to connect the coolant pump (3) of the recooling device. The bypass line (9) of the coolant thermostat (7) is preferably also formed in the cylinder head, so that overall in the event of repair or maintenance work the coolant pump (3) can be uncoupled from the cylinder block (5) by simply releasing the fixing bolts, even in the case of transverse mounting of the reciprocating piston internal combustion engine (Fig. 3). <IMAGE>
Patent DE-3610009-A1 (DE)
Title: Electrical plug arrangement having electric shock protection
Inventor: KOSMEIER HEINRICH C
IPC: H01R13/44
Filed: 1986-03-25
Abstract: An electrical plug arrangement having electric shock protection contains an insulating sleeve (20) which can be pulled back against the influence of the spring (22) and protects a plug pin (12) against being touched. A locking device (34) which prevents the insulating sleeve (20) being pulled back inadvertently has a double-arm lever (38) whose first arm (40) can be latched in behind the insulating sleeve (20) and whose second arm (42) projects, in the latched-in position, beyond the plug housing (10), through an orifice (44) in said plug housing (10), so that the locking device (34) can be released by pressure on this second arm (42). <IMAGE>
Patent DE-3611013-A1 (DE)
Title: Multi-function light
Inventor: ENGEL HARTMUT S
IPC: F21Y101/00
Filed: 1986-04-02
Abstract: A multi-function light is described which is intended in particular for single-base fluorescent lamps and is constructed in the form of a rectangular, elongated flat parallelepiped. The base element which bears the light element is subdivided into a chassis component and a connection box component, these two components adjoining one another via oblique faces on their narrow sides and being coupled to one another by means of a swivel catch joint. In addition, the free end face, serving as attachment face, of the connection box component is also constructed as an oblique face on a narrow side, the oblique face extending in the opposite direction from the oblique face lying opposite and having a larger angle of inclination.
Patent DE-3611472-A1 (DE)
Title: Device for monitoring serial data signals
Inventor: ELSAESSER DIETER
IPC: G06F11/00
Filed: 1986-04-05
Abstract: In a device for monitoring serial data signals composed of data words of differing length, with a memory arrangement to form individual data blocks, a decoder to evaluate the data blocks and a multi-digit, alphanumeric display unit to represent the information obtained via the decoder, the memory arrangement is connected to a programming device with which the lengths of the data blocks to be decoded can be set in such a way that they match the lengths of the data words contained in the respective data signal. Furthermore, at least one digit of the alphanumeric display unit can be assigned to each data word which corresponds to a data block.