baber/WOPTO huggingface dataset:
Patent DE-4216895-A1 (DE)
Title: Reusable protective packaging for chairs or electrical appliances - has relatively rigid lower part supporting object enclosed by flexible cover made of degradable jute, cotton or linen.
Inventor: FRANKE MICHAEL
IPC: B65D85/64
Filed: 1992-05-21
Abstract: The flexible cover is fixable on the lower support plate (11) by fasteners along its edge facing the lower part. The base plate is pref. rectangular with indentations (4) in the corners to take the feet of the object. The lower part can be an injection moulded or deep drawn part or made from a flat blank with bent up edges whose overlapping corner areas are fixed together. The cover (2) has an opening (23) on its side remote from the lower part or in a side face for holding the object and is secured by a draw cord (25) passing through a channel socket (24) at the edge of the opening. USE/ADVANTAGE - The packaging can be handled by fork lift stackers and is suitable for protecting bulky objects which are other than square.
Patent DE-4217279-A1 (DE)
Title: Optical information recording material for re-recordable CD - comprising support, recording layer of 4-phase changing-type components, upper heat-resistant protective-layer and optical reflecting layer
Inventor: IDE YUKIO
IPC: G11B7/254
Filed: 1992-05-25
Abstract: Optical information recording material (I) comprises: (i) a support; (ii) recording layer on (i) contg. a 4-component recording material of phase-changing-type of Ag, In, Te and Sb, and on erasure of information, contains a microcrystalline phase of crystallites of AgSbTe2; (iii) an upper heat-resistant protective-layer on (ii), which has a thermal conductivity of 1.0 W/cm.deg.; (iv) an optical reflecting layer on (iii). Also claimed is an optical information recording process using (I) comprising using a laser beam on the recording layer whilst it rotates at 1.2-5.6 m/sec. USE/ADVANTAGE - (I) is suitable for use in re-recordable compact discs. It has a high life-expectancy, high erasure-ratio and a high write- and erase-sensitivity without a redn. in the C/N-ratio on which repeated writing and erasing are possible.
Patent DE-4224458-A1 (DE)
Title: Seat cushion adjustment for vehicle seat - has mechanical drive providing movement between two extreme positions
Inventor: MESCHKAT REINHARD
IPC: B60N2/04
Filed: 1992-07-24
Abstract: The system is controlled in relation to a main adjustment. A separate adjustment is provided which establishes the run-out curve of the seat cushion adjustment within a limited adjustment range. The system has extreme positions coordinated with the main adjustment such that an over-shoot of the set outer adjustment position limits for the seat cushion adjustment is avoided. The control of the adjustment movements is achieved by a mechanical drive. ADVANTAGE - Provides a range of seating adjustment parameters, enabling an occupant to change posture and avoid fatigue.
Patent DE-4225931-A1 (DE)
Title: Piston mechanism for fountain pen with ink chamber - has two-part telescopic piston rod, one part carrying suction piston, other being tubular and threaded
Inventor: MAURER PETRA
IPC: B43K5/06
Filed: 1992-08-03
Abstract: The piston rod consists of two parts (9,10) telescoping in each other, one carrying the suction piston (8), while the other engages a threaded section (11). Both piston rod parts are coupled by a second threaded section (12) with opposite hand w.r.t. the first threaded section. Pref. the two threaded sections are of different pitches. The rod part (9) with the suction piston inserts into the tubular other part (10). ADVANTAGE - Increased length of ink chamber and ink storage vol., without pen length increase.
Patent DE-4226243-A1 (DE)
Inventor: PATZSCHKE HANS-PETER DR
IPC: C09D175/06
Filed: 1992-08-08
Abstract: A water-dilutable coating, a process for preparing the same and its use are disclosed. The coating contains: A) 40 to 95 % by weight of a film-forming, possibly at least partially neutralised polyurethane resin containing OH groups, or a mixture of such resins, as an aqueous dispersion; B) 60 to 5 % by weight of one or several polyisocyanates having more than one free isocyanate group and rendered fluid at room temperature, by admixture of one or several organic solvents; and C) optionally one or several additional binders, usual pigments, fillers and/or the usual lacquer additives and auxiliary substances. The percentages by weight of A) and B) refer to the solid resin content and add up to 100 % by weight.
Patent DE-4227183-A1 (DE)
Title: Electronic circuit to provide a starting voltage for another circuit - uses power supply to charge up capacitor, then thyristor fires to allow second capacitor to charge up
Inventor: LOTTES HERMANN
IPC: H02M1/36
Filed: 1992-08-17
Abstract: The patent describes an electronic circuit to give a starting voltage to a control circuit for a network (1), whose output (6) is connected to a cyclic switch (7) and which is supplied from the circuit (8) after the start of a cycle. The circuit has two parallel capacitors (11, 15) on either side of a thyristor (14). The first capacitor is charged up from the current source (9) to a threshold, after which the thyristor fires to allow the second capacitor to charge up. It is this second voltage which is the required starting voltage. After the cyclic switch has begun its cycle, the thyristor switches off. ADVANTAGE- Avoids overheating of components.
Patent DE-4229909-A1 (DE)
Title: Method of producing pieces of jewellery, especially semi-finished products for further processing - involves joining two metal basic workpieces of different materials
Inventor: MUERRLE NORBERT
IPC: A44C27/00
Filed: 1992-09-08
Abstract: The surfaces of the basic workpieces (2,3) are made of precious metal and their alloys, preferably gold, platinum, silver, palladium, differing chiefly in colour and melting point are brought into mechanical contact and are pressed together. The arrangement of the basic workpieces is subjected to heat treatment by annealing, drawing, rolling, twisting, and/or snaking. At least one ball (5,6) fits into a recess (4) or round, polygonal, preferably square, hole in the basic workpiece. ADVANTAGE - Semi-finished products especially are further processed into jewellery pieces, using metal basic workpieces without extra materials.
Patent DE-4231517-A1 (DE)
Inventor: EICKEN KARL DR
IPC: C07D277/20
Filed: 1992-09-21
Abstract: Carboxanilides of the formula I <IMAGE>  in which the substituents have the following meanings:   R represents optionally substituted alkyl, alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, cycloalkyl, cycloalkenyl, cycloalkyloxy, cycloalkenyloxy or phenyl;   A represents one of the radicals A1 to A5 <IMAGE>  where     R<1> represents hydrogen or alkyl;   R<2> represents halogen or alkyl;   R<3> represents alkyl or haloalkyl;   n represents 1 or 2,   their preparation, compositions containing them, and their use for controlling fungal pests.
Patent DE-4231625-A1 (DE)
Title: Bus=bar providing strip connection for cable - has two detachable side terminal blocks mounted on central terminal block attached to carrying rail
Inventor: JAEGERSKUEPPER RAIMUND
IPC: H01R9/26
Filed: 1992-09-22
Abstract: A cable connector has at least two terminal side blocks (1), joined electrically and mechanically, on either side of a central block (5). The cables are attached to the blocks by screws. The whole unit sits on a carrying rail (6). The side blocks can be removed from the central block, the attachment (11, 12) being an array of mating grooves with springs. The blocks are made from insulating material, the electrical connection between the individual cable terminations being via a common bus-bar. Further grooves (14) in the central block are available for cable identity tags. ADVANTAGE - Proof against electric shock during mounting under any circumstances including retrofitting.
Patent DE-4232007-A1 (DE)
Title: Sputtering cathode for use in vacuum coating installations - mfd. using explosive welding process to produce vacuum-tight seams of cavity for coolant flow
Inventor: SCHEIN SIEGFRIED
IPC: H01J37/34
Filed: 1992-09-24
Abstract: The sputtering cathode consists of a target (1) and a target baseplate (14) with a cooling bath which jointly form a cavity for coolant flow. The target baseplate (14) and the cooling bath (15) consist of metal sheets which are joined vacuum-tight at the seam by means of an explosive welding process. USE/ADVANTAGE - In vacuum coating installations. Construction of the cathode unit is simplified, and mfg. costs are reduced.
Patent DE-4239150-A1 (DE)
Title: O-acyl-4-phenyl-cyclohexanol derivs. - are inhibitors of 2,3-epoxy:squalene-lanosterol cyclase and useful as anti-hypercholesterolaemic for treating atherosclerosis
Inventor: WOITUN EBERHARD DIPL CHEM DR
IPC: C07C237/06
Filed: 1992-11-20
Abstract: O-acyl-4-phenyl-cyclohexanol derivs. of formula (I) and their enantiomers, diastereomers, and geometric isomers and their salts are new. n = 0-1; m = 1-2; p = 0-1; R1 and R2 each = H, 1-6C alkyl, 3-6C alkenyl, 3-6C alkynyl (opt. substd. but not on an unsatd. C and not on Cl); or NR1R2= a 5-7 membered satd. monocyclic heterocyclic ring, the 6 membered ring opt. having CH2 in position 4 replaced with O, S or alkyl-substd. imino; R3,R4 = H or 1-4C alkyl; R5 = H, 1-4C alkyl or 1-4C alkoxy; R6 = H or 1-4C alkyl; R7 = H, 3-7C cycloalkyl, Ph (opt. mono- or di-substd.), naphthyl, tetra-hydronaphthyl, thienyl, furyl or pyridyl (those last 3 gps. opt. mono-substd. for halogen or di-substd. by alkyl); A = a bond, 1-17C alkylene, 2-17C alkylene or 2-17C alkynylene; all alkyl and alkoxy gps., unless otherwise stated, contain 1-3 C atoms and halogen is F, Cl or Br. USE - (I) are inhibitors of cholesterol and ergosterol biosynthesis and are esp. inhibitors of the enzyme 2,3-epoxysqualene-lanosterol cyclase, a key enzyme in cholesterol and ergosterol biosynthesis. (I) can be used in the prophylaxis and therapy of hyperlipidaemia, hypercholesterolaemia and atherosclerosis. They can also be used to treat hyperproliferative skin and vascular disease, tumours, gall stones and mycoses, this last as a result of inhibiting ergosterol biosynthesis in fungi e.g. Candida albicans, Aspergillus niger, Tricophyton mentagrophytes.
Patent DE-4242594-A1 (DE)
Title: Electron gun for colour cathode ray tube - compensates change in strength of main focussing lens with dynamic quadripole focussing lens.
Inventor: SON WAN-JAE
IPC: H01J29/51
Filed: 1992-12-16
Abstract: A vertically and a horizontally extending electron beam apertures are formed in the output plane of the third focussing electrode (16) and the input plane of the fourth focussing electrode (17). A static focussing voltage is applied to first and third electrodes. An anode voltage, which is higher than the highest dynamic focussing voltage, is applied to the end acceleration electrode (18). An axially symmetrical unipotential electron lens is formed, which is synchronised with the deflection signal and has high focusing strength, by the first, second and third focusing electrodes (14,15,16). A four pole lens, which is synchronised with the deflection signal and compensates a de-focusing in consequence of the astigmatism of a deflection yoke and the difference between the deflection distances, is formed by the third and fourth focusing electrodes. ADVANTAGE - Effectively compensates distortion of electron beam spots on edge area of screen and forms beam spots with regular size over whole screen.
Patent DE-4301931-A1 (DE)
Title: Sun visor for vehicle
Inventor: HAGENBURG GRAF VON
IPC: B60J3/02
Filed: 1993-01-25
Abstract: Sun visor (7) accommodated by a recess (6) arranged in the vehicle roof (4) above the windscreen (3). The upper surface of the sun visor is matched on all sides to the general sweep of the bodywork (1).The swivel points of the linkages (8, 9) of the lever arms (10, 11) are provided in the region below the leading edge of the sun visor when pulled into the recess. The cross section profile of the lever arms transversely to the vehicle longitudinal direction is narrow in relation to the profile breadth in the direction of travel.
Patent DE-4303063-A1 (DE)
Inventor: BORIANI SILVANO
IPC: B65C9/14
Filed: 1993-02-03
Abstract: In a device (13) for applying labels (14, 15) to wrappings (2a), a suction belt (25) is moved in steps through a label withdrawal station (18, 19), a label gumming station (39, 40) and a labelling station (20, 21); the suction belt (25) being connected to an actuator (38) so as to swing to and from the withdrawal station (18, 19); and the gumming station (39, 40) being separated from the labelling station (20, 21) by a distance at most equal to one step of the suction belt (25). The labels are applied by a pressure belt (42) and the gum is then dried by a heating unit (50). <IMAGE>
Patent DE-4310810-A1 (DE)
Title: Open-end spinning unit with a dirt chamber arranged in the region of an opening-roller housing
Inventor: RAASCH HANS
IPC: D01H4/36
Filed: 1993-04-02
Abstract: The invention relates to a dirt chamber (23) which is arranged within an open-end spinning unit (1). The dirt chamber (23) arranged underneath the opening-roller housing (10) has an approximately central suction orifice (35) connected to the atmospheric pressure and laterally, in each case, an air-inlet orifice (36) likewise connected to the atmosphere and a dirt suck-off orifice (22) loaded with suction air. The transport-air flow (38) established between the suction orifice (35) and the dirt suck-off orifice (22) ensures a satisfactory disposal of the dirt particles (39) combed out by the opening roller (7). The suction-air flow (40) established between the air-inlet orifice (36) and the spiked rotating surface of the opening roller (7) forms, on the one hand, a pneumatic guide in the region of the dirt outlet orifice (32) of the opening-roller housing (10) and, moreover, guarantees that the pressure conditions necessary during the spinning process are maintained. <IMAGE>
Patent DE-4313143-A1 (DE)
Title: Apparatus for transferring and draining rubbish from sweeping machines and refuse from refuse vehicles at refuse-handling sites
Inventor: KITTO DIETER
IPC: B65F9/00
Filed: 1993-04-22
Abstract: The aim of the invention is an apparatus for transferring and draining rubbish from sweeping machines and refuse from refuse vehicles at refuse-handling sites, by means of which extensive drainage of rubbish or refuse with a high moisture content is made possible. The apparatus is characterised in that the conveying apparatus exhibits a depositing trough (5) with a trough base (8) which is penetrated in the manner of a screen by holes (9) or slits (10) and passes, by means of a rounded transition (17), into a sloping conveying surface (5) the upper strand (18) of a chain conveyor with two parallel chains (20) circulating via chain wheels (19) and drive wheels (26) and with relatively flat and angular scraping strips (21) arranged at intervals on the chains (20) bearing on the trough base (8) and the conveying surface (15). The invention is used when transferring rubbish from sweeping machines and refuse from refuse vehicles at refuse-handling sites in order to transfer the rubbish and the refuse into a container, by means of which the refuse and rubbish is delivered to a dump some distance away. <IMAGE>
Patent DE-4315326-A1 (DE)
Title: Heating tongue
Inventor: NAYDOWSKI REINHARD ING GRAD
IPC: B29C65/22
Filed: 1993-05-10
Abstract: The thermoelement for measuring and controlling the temperature of a heating tongue for welding plastic strips together is placed directly into the smooth surface which transmits the welding heat to the plastic strip, in order to avoid delays. The smooth surface forms at the same time part of the thermoelement and it electrically connects together the electrodes, which run at the longitudinal sides of the heating tongue, in the form of wires of different metals or metal alloys.
Patent DE-4315622-A1 (DE)
Inventor: SWOBODA ANTON
IPC: H01R39/58
Filed: 1993-05-11
Abstract: The invention relates to a carbon brush (10) having an indicating braid (26, 28) for indicating a specific amount of wear of the carbon brush. The indicating braid is rammed into a blind hole (30) and is arranged at a distance from the base (32) of the blind hole. In order that unambiguous indication of the amount of carbon brush wear is ensured, the base of the blind hole is covered with a layer (40) consisting of insulating material. <IMAGE>
Patent DE-4318561-A1 (DE)
Title: Preferably wedding ring worn on left or right hand - has criss cross outer shape so that ring points down from left for left hand, and up to right for right hand
Inventor: SCHWARZ WOLF-PETER
IPC: A44C9/00
Filed: 1993-06-04
Abstract: The jewellery ring has a square inner shape with rounded corners, the cross section may be rectangular, oval or semi-oval. A criss cross pattern enables the ring to adapt to the size of the finger wearing the ring. ADVANTAGE - The finger ring may be worn on the left or right hand ring finger.
Patent DE-4319059-A1 (DE)
Title: Process for pressing material in a belt press or double-belt press and belt press for carrying out the process
Inventor: ROSCHER FRIEDER DIPL ING
IPC: B29C43/22
Filed: 1993-06-09
Abstract: Process for pressing material by a belt press or double-belt press having at least one endless pressing belt which wraps part of the way around a rotatable heating roll and onto which the, preferably granular, material to be pressed into a web is continuously charged and guided into the pressing nip formed between the pressing belt and the heating roll or the two pressing belts and is compacted under the effect of heat and pressure to form the web material. In the region in which the material to be compacted is fed into the pressing nip, an additional pressure directed substantially radially with respect to the centre axis of the heating roll is exerted onto the side of the pressing belt facing away from the material to be pressed in a linear region running over the belt transversely with respect to the belt-running direction.
Patent DE-4323086-A1 (DE)
Title: Device for setting a depth stop
Inventor: HABERSTROH ERWIN
IPC: B23Q16/00
Filed: 1993-07-10
Abstract: The invention relates to a device (1) for setting a depth stop (2) of a receptacle (3) of a machine tool with several tools, for example in a drilling head equipped with several drills (4, 5) on a drilling machine, by means of a setting tool (30). In order to obtain simple manipulation, a distance gauge (9) is provided which is preset to a required free dimension of the tool (18) and can be positioned in the device (1) relative to a base surface (42) of the device by means of the tool (18). The distance gauge has a receptacle (35) for the setting tool (30), which can thereby be adjusted relative to the base surface (42). <IMAGE>
Patent DE-4323261-A1 (DE)
Title: Orthesis
Inventor: CARSTENS FELIX
IPC: A61F5/058
Filed: 1993-07-12
Abstract: An orthesis for the fixation and/or induced movement of an extremity or part thereof comprises a frame to be fastened on the patient and on to which a rail supporting the extremity is hinged. Between the frame and the rail there is a supporting device which has a drive unit in order to move the rail to and fro relative to the frame.
Patent DE-4325600-A1 (DE)
Title: Supercharged internal combustion engine with at least two exhaust turbochargers
Inventor: SCHMIDT ERWIN
IPC: F02B37/007
Filed: 1993-07-30
Abstract: A supercharged internal combustion engine with at least two exhaust turbochargers is described, the exhaust gas turbines of which are each respectively arranged in a separate exhaust line, the cross-section of each exhaust line downstream of the exhaust gas turbine being controllable by way of a valve element as a function of operating parameters of the internal combustion engine. In order to reduce the construction cost and to reduce the forces needed to actuate the valve element, it is proposed to have the two exhaust lines downstream of the exhaust turbines pass into a common manifold and to design the valve element as a rotary slide valve arranged in the area of the junction of the two exhaust lines and controlling the cross-sections of the two exhaust lines successively.
Patent DE-4327293-A1 (DE)
Title: Oriented syndiotactic polystyrene film with specified roughness and air permeability rate - used for capacitor dielectric, wrapping, photomechanical process, laminate, adhesive tape or printed circuit.
Inventor: ODA NAONOBU
IPC: B29C55/12
Filed: 1993-08-13
Abstract: Oriented syndiotactic polystyrene-type film (I) has 3D surface roughness S delta a of 0.004-0.04 on at least one side and air permeability rate of 900 s or less. Pref. the air permeability rate is 700 s or less. (I) contains inert lubricant particles (II), consisting of metal oxides or salts or organic polymers, pre.f SiO2, TiO2, talc, kaolinite, CaCO3, Ca phosphate, BaSO4 or silicone resin. (II) pref. have an average particle dia. of 0.01-2.0 microns and scatter of 25% or less and pref. include at least one type of particles with an areal shape factor of 60% or more. The amt. is 0.005-2.0 (wt.% (II) w.r.t. (I). (I) consists of polymer with Mw = 1000-1500000. It is drawn in at least one direction to give a refractive index of 1.600-1.623, pref. 1.600-1.620 in the thickness direction and thermal shrinkage of max. 3, pref. max. 2% at 150 deg. C. (I) is drawn at least once at a rate of at least 10000%/min. at 115-140 deg. C, then subjected to heat treatment at 170-270 deg. C and to relaxation treatment with a ratio of 2% or more in the machine and/or transverse direction, during or after heat treatment. USE/ADVANTAGE - (I) is used as capacitor dielectric film, wrapping film, film for use in photochemical processes, laminates with metal or metal oxide or film base for adhesive tape or printed circuits (claimed). It is useful e.g. making copies for overhead projectors, gravure printing, stacks of film for copiers or printing machines. The handling properties (slip, blocking coefft.) of this film are not impaired, even if high operating speeds are used.
Patent DE-4328088-A1 (DE)
Title: Method of coating workpieces with organic coating substances
Inventor: GOLDSCHMIDT ARTUR PROF DR
IPC: B05B17/06
Filed: 1993-08-20
Abstract: According to the invention, organic coating substances, such as dissolved systems or melts, are atomized in an ultrasonic standing-wave field and at the same time electrostatically charged and are transferred directly onto a workpiece to be coated. The direct coating of fluids or melts, such as solvent-free polymer melts, allows the separate production and storage and then application of powder coatings to be avoided. With the aid of the electrostatic charging and the resin particles produced by the ultrasonic atomization, the application rate during coating can be increased considerably.