baber/WOPTO huggingface dataset:
Patent DE-3366588-D1 (DE)
Title: Fastener for sliding doors and windows
Inventor: DOUGLAS JACK ERNEST
IPC: E05B65/08
Filed: 1983-07-08
Granted: 1986-11-06
Abstract: A fastener for sliding doors or windows comprises one or more bolt assemblies (8) having sprung loaded bolts with heads (15) mounted in housings set into the stile (7). The fastener also comprises a receiver assembly (9) including a pair of rails (23, 24) having similar aligned key-hole openings (25, 26) respectively. The outer retainer rail (23) is slidable relative to the inner rail by operation of an actuator (27) controlled by a handle assembly (10). When the bolt heads (15) are received in the aligned openings (25, 26) on closing of the stile (7) to the jamb, the handle (29) of the assembly (10) is turned causing the retainer rail (23) to move downwards to trap the heads (15) of the bolt in the narrower parts of each opening (25) in the retainer rail (23). The handle assembly (10) preferably includes a lock to prevent the handle (20) being rotated after locking. The spring loaded bolts provide a "buffer" action and prevent damage to the receiver assembly even if in the fastening position. The bolt assemblies may be mounted on a jamb with the receiver and handle assemblies on the stile.
Patent DE-3368272-D1 (DE)
Title: Water-based alkyde paints without emulsifier and solvent
Inventor: GORZINSKI MANFRED
IPC: C08L67/08
Filed: 1983-07-22
Granted: 1987-01-22
Abstract: Process for the production of alkyd resins having a final acid number of not more than 40 and a high -OH number for use in water lacquers. The resins of the invention can be made up with the aid of aminoalcohols containing more than two hydroxyl groups into optically clear water lacquers which are distinguished both by their lack of environmental problems and also by their advantageous lacquer properties.
Patent DE-3468099-D1 (DE)
Title: Method of forming a glass or ceramic product
Inventor: SCHERER GEORGE WALTER
IPC: C03B8/02
Filed: 1984-07-24
Granted: 1988-01-28
Abstract: A method of forming a glass or ceramic product by the direct casting of a non-aqueous suspension of a particulate oxide such as fumed SiO2 or Al2O3 into a final product configuration, wherein a non-aqueous oxide suspension of limited stability against gelation is cast into shape, permitted to gel, and then dried to provide an integral monolith which can be sintered or otherwise processed to a clear glass or non-porous ceramic product, is described.
Patent DE-3470508-D1 (DE)
Title: Method and device for applying drinking straws to beverage containers, especially to beverage bags
Inventor: WILD RUDOLF
IPC: B65B61/20
Filed: 1984-11-29
Granted: 1988-05-26
Abstract: A straw attachment apparatus for attaching drinking straws to beverage containers. A carrier member has a first and a second surface. The carrier member supports a plurality of straws in substantially parallel alignment with each other on the first surface of the carrier. An adhesive is secured to the second surface of the carrier member and a container assembly supplies a plurality of beverage containers into registry with the adhesive on the second surface of the carrier member so that the straws are adhesively secured to the beverage containers.
Patent DE-3561866-D1 (DE)
Title: Cleaning device
Inventor: GUTERMUTH PAUL
IPC: E04B9/02
Filed: 1985-06-26
Granted: 1988-04-21
Abstract: 1. Cleaning appliance (10) for ceiling elements (46, 48) with channels (40) receiving the side edges (42, 44) of said ceiling elements, characterized in that the cleaning appliance (10) has at least one nozzle (66, 68), by which the cleaning fluids can be dispensed, and in each case at least one section (18, 20) extending on either side of the channels (40), of which sections at least one can be swivelled and arrested, and in that from each section (18, 20) of the cleaning appliance there runs at least one guide element (70, 72, 74, 76), supported and providing guidance on an along the channel (40).
Patent DE-3565293-D1 (DE)
Title: Impermeable sheet
Inventor: SCHLUTTER ALOYS
IPC: G01M3/16
Filed: 1985-11-08
Granted: 1988-11-03
Abstract: 1. Seal for earth trenches filled with a thixotropic material into which the seal is lowered, the seal comprising a plurality of ducts disposed adjacent to one another, characterized in that the seal consists of a single-layer impermeable sheet with integrally formed ducts, the ducts having a cross-section between 4 and 8 mm**2 .
Patent DE-3572541-D1 (DE)
Title: Digital display ohmmeter
Inventor: BORKOWICZ JERZY
IPC: G01R27/14
Filed: 1985-07-12
Granted: 1989-09-28
Abstract: An apparatus and method is provided for measuring the continuity and resistance of electric circuits, particularly electric wire circuits used in blasting, in the presence of spurious voltages due to galvanic currents. A constant current from a cell is passed through the electric circuit to be tested and through a reference resistor where the voltages are measured to derive the resistance of the circuit. The measured voltages are sensed with a converter converted to a resistance measurement and displayed. The presence of spurious voltages is compensated for by connecting a galvanic current storage capacitor in the circuit, passing a reference current through the reference resistor and the circuit and comparing the voltage across the reference resistor with the voltage across the circuit and storage capacitor to derive a resistance reading. The reading is converted to a digital display. The method and apparatus provides a quick, convenient means of testing blasting circuit continuity in the field in the presence of stray current caused by in-earth galvanic action.
Patent DE-3580464-D1 (DE)
Inventor: MAIROT GUY
IPC: G01G23/32
Filed: 1985-12-23
Granted: 1990-12-13
Abstract: A force-measuring device (1) supplies measured force values electrically to a control and calculating device (2). The latter stores the values received in this way and calculates sliding averages therefrom; it controls a display device (3) whose purpose is to give a graphical display of the successive values measured by the force-measuring device (1), or of the successive sliding averages of these successive measured values. The instrument has the advantage of visualizing the variation of a force with time, which is very useful in the case of the force developed by a user on a physical training apparatus, or in the case of the change of the weight of a subject with time.
Patent DE-3581113-D1 (DE)
Inventor: APPELGREN CURT HENRY
IPC: B30B11/22
Filed: 1985-04-02
Granted: 1991-02-07
Abstract: The present invention relates to an apparatus and a method for extrusion of plastic or pulverulent materials having been prepared for the purpose for obtaining an extrudate in the form of rod shaped bodies, whereby the apparatus comprises an annular perforated screen (8), a rotor (10) being rotably arranged on the inside of said perforated screen (8), which rotor (10) is provided with a number of compression surfaces (14) working in close rotation to said perforated screen (8), which surfaces (14) are arranged with an acute angle with said perforated screen (8) in their rotational direction.
Patent DE-3662295-D1 (DE)
Title: Supercharged internal-combustion engine
Inventor: MELCHIOR JEAN F
IPC: F02B37/12
Filed: 1986-07-01
Granted: 1989-04-13
Abstract: In an engine (1), supercharged by a turbocompressor unit and provided with a bypass pipe (14), the exhaust gas manifold (13) of the engine has a small and constant section, the junction between the bypass pipe (14) and the gas inlet (11) of the turbine (5) is located upstream of the first junction (18) between the manifold (13) and pipes (12) connecting the work chambers (2) of the engine (1) to the manifold (13) and the bypass pipe (14) includes throttling means (15) which are such that the difference between the total pressures prevailing directly in the outlet (7) of the compressor (6) and upstream of the turbine (5) substantially only depend on the first of said pressures.
Patent DE-3663396-D1 (DE)
Title: Coated recoverable articles
Inventor: VAN BEERSEL JOS
IPC: F16L59/16
Filed: 1986-03-21
Granted: 1989-06-22
Abstract: A sleeve, which finds particular application in the environmental sealing of joints between insulated pipes, comprises heat-recoverable polymeric sheet material (2) provided at separate regions of a principle surface thereof with a layer of a heat-activatable adhesive (4) for bonding the sheet to the pipe insulation, and a layer of a sealant (6) to accomodate flexibility in the joint. A layer of a sealing material (10), having an elongation modulus greater than that of the sealant, overlies at least part of the sealant layer, to improve the pressure retention properties of the sleeve.
Patent DE-3663548-D1 (DE)
Title: Mobile plant cleaning the ballast of a track with means to distribute said ballast
Inventor: THEURER JOSEF
IPC: E01B27/00
Filed: 1986-04-02
Granted: 1989-06-29
Abstract: A mobile ballast cleaning apparatus comprises a first and a second work vehicle. A track lifting device and a vertically adjustable ballast excavating and conveying chain are mounted on the first work vehicle, and a ballast screening installation for separating waste from cleaned ballast and a waste conveyor means for removing the waste are mounted on the second work vehicle. The apparatus further comprises a cleaned ballast conveying and redistributing installation including a conveyor band mounted on the second vehicle for receiving the cleaned ballast from the ballast screening installation, a first cleaned ballast conveyor arranged to convey the cleaned ballast to an output end adjacent a first ballast redistributing outlet immediately rearwardly of the ballast excavating site, and a second cleaned ballast conveyor having an input end adjacent the output end of the first ballast conveyor and leading to a second ballast redistributing outlet arranged rearwardly of the rear undercarriage of the first work vehicle. A ballast flow deflector is mounted between the output end of the first cleaned ballast conveyor and the input end of the second cleaned ballast conveyor, and a drive selectively positions the ballast flow deflector for directing the cleaned ballast to the first outlet for continuously forming a first layer of cleaned ballast as the mobile apparatus advances in the operating direction and/or to the second outlet for forming a second layer of cleaned ballast over the first layer.
Patent DE-3666078-D1 (DE)
Title: Gas bearing and bearing part and bearing material suitable for such a gas bearing
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: F16C32/06
Filed: 1986-09-12
Granted: 1989-11-09
Abstract: A gas bearing (1) comprising two bearing parts (2, 3) of granite type material and similar natural stone materials and means for injecting a gas between the bearing parts (2, 3) for forming a gap (7) therebetween. The pores (10) in the surfaces of the granite material of these bearing parts are sealed by a non-brittle, transparent, mechanically, machinable pore sealing material (9) for forming gas bearing parts having a non-porous surface. Examples of pore sealing materials (9) for sealing the pores of the bearing parts and bearing part material are polyurethanes, acrylic polymers, epoxy resins, silicone resins, polyvinylidenefluoride resins, aramide resins etc. Preferably the pore sealing material consists of a polymer being curable at low temperatures, particularly below 30°C.
Patent DE-3667090-D1 (DE)
Title: Louver
Inventor: SCHMIDLIN HANS
IPC: E06B7/00
Filed: 1986-03-14
Granted: 1989-12-28
Abstract: A shutter, to be fixed to the substructure of a façade, having several blades (1-5), the latter arranged in parallel with a gap between each blade and the next. Each blade can be fixed in place by means of an upper fixing extremity to the façade substructure and has a blade section (1) running diagonal to the fixing extremity, the blade section (1) continues into a lower fixing extremity which is made up of a lower slot (3) open in the direction of the façade substructure. The latter has a somewhat greater than semi-hemispherically-shaped cross section and faces an upper slot (2) which forms the upper fixing extremity of the respective inferior blade and is open in the direction of the lower slot of the respective upper blade. In order to utilize the same blades for different shutter constructed, the invention provides that the upper slot (2) of each blade likewise has a somewhat greater than half-hemispherically-shaped cross section and forms part of a pivot bearing unit around which the blade (1-5) can be swung.
Patent DE-3669641-D1 (DE)
Inventor: ERK GAYUR DR ING
IPC: A22C13/00
Filed: 1986-07-21
Granted: 1990-04-26
Abstract: A sausage casing of an isotropic spun fleece of at least one polyamide, containing no binding agent, is joined in the longitudinal direction so as to form a tube and is partially compressed. Further, the invention relates to a process for the production of the sausage casing and its use for containing sausage products that are air-cured. Special mechanical and elastic characteristics are achieved by partial compression whereas the gas and water permeability for the raw sausage is retained to the required extent. The casing shrinks with the filling on curing, remains wrinkle-free, does not allow grease to escape, and can be easily peeled.
Patent DE-3669779-D1 (DE)
Inventor: HEITZ GEORGES
IPC: G01N1/24
Filed: 1986-03-03
Granted: 1990-04-26
Abstract: 1. Line for the sampling and treatment of a gas for the purpose of its analysis, of the type comprising, on a sampling and treatment branch, a sampling probe (12), filters (13), a circulating pump (14), a transfer line (15) and a leakage device (16) and, on an analysing branch connected to the sampling and treatment branch, an analyser (18) and a leakage device (19), characterized in that, in the sampling and treatment branch, the pump (14) is located downstream of the probe (12), of the filters (13) and of the transfer line (15), and in that the analysing branch is connected between the transfer line (15) and the pump (14).
Patent DE-3671459-D1 (DE)
Inventor: REID PAUL IAN
IPC: D21H17/10
Filed: 1986-08-22
Granted: 1990-06-28
Abstract: There is disclosed an aqueous suspension containing at least 55% by weight of a mixture of inorganic pigments, which mixture comprises calcium sulphate and at least one other pigment, wherein the or at least one of said at least one other pigment is a pigment which has been treated, prior to its incorporation into the suspension, with a dispersing agent which is (i) a phosphate ester or (ii) a water-soluble salt of polyacrylic acid at least 15% of the carboxylic acid groups of which are esterified. Also disclosed is a paper coating composition which comprises a dispersion of a mixed pigment in an aqueous medium containing an adhesive, wherein the mixed pigment constitutes at least 55% by weight of the composition and wherein the mixed pigment comprises calcium sulphate and at least one other pigment, wherein the or at least one of said at least one other pigment is a pigment which has been treated, prior to its incorporation into the suspension, with a dispersing agent which is (i) a phosphate ester or (ii) a water-soluble salt of polyacrylic acid at least 15% of the carboxylic acid groups of which are esterified.
Patent DE-3672553-D1 (DE)
Inventor: CHEVALIER MICHEL
IPC: G06K7/06
Filed: 1986-09-10
Granted: 1990-08-16
Abstract: A data bearing card having first contacts connected to an integrated circuit on the card is read and confiscated if invalid or bogus. The card is translated in a first direction from an admission chamber to a reading station having second contacts adapted to engage the first contacts so data signals can be coupled between the integrated circuit and a data processor. After data stored in the integrated circuit have been read through the contacts the card is fed in a second direction of travel from the reading station back toward the admission chamber until the card has been completely extracted from the reading station. If the card is bogus, the reading station pivots to open a path for the card to a confiscation bin located beneath the reading station. The bogus card is then fed in the first direction into the confiscation bin. The contacts are cleaned because they rub on each other as a result of the reading station and the second contacts thereon being pivoted and translated across the first contacts in response to the card being inserted into the reading station.
Patent DE-3689655-D1 (DE)
Inventor: PRATT RICHARD J
IPC: C09D17/00
Filed: 1986-07-02
Granted: 1994-03-24
Abstract: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs.
Patent DE-3751799-D1 (DE)
Inventor: MATTINGLY III WILLIAM B
IPC: A61F13/15
Filed: 1987-03-13
Granted: 1996-06-13
Abstract: An apertured film, suitable for use as a sanitary napkin cover which passes body fluids, is provided. The film comprises a first layer of a first polymeric material and a second layer of a second polymeric material. Both layers are apertured for the transmission of body fluids therethrough. The first polymeric material exhibits a melting point temperature which is greater than the melting point temperature exhibited by the second polymeric material. The apertured film may be thermally bonded by heating the film to a temperature in excess of the melting point temperature of the second layer material and below the melting point temperature of the first layer material. The unmelted first layer will thereby maintain the integrity of the apertured film when the second layer is in its thermally softened condition.
Patent DE-3760318-D1 (DE)
Title: Microbicides
Inventor: JANICKE REINHARD DR
IPC: A01N43/84
Filed: 1987-03-02
Granted: 1989-08-24
Abstract: 1. A composition for controlling phytopathogenic fungi and for preventing fungus attack based on a mixture of two plant fungicides in admixture with a suitable carrier and/or extender, wherein the composition contains as component l the active ingredient 1-[2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolan-2-ylme- thyl]-1H- 1,2,4-triazol (= propiconazol) of formula l   see diagramm : EP0237483,P7,F1   or a salt thereof and as component ll the active ingredient 4-[3-(4-tert. butylphenyl)-2-methylpropyl]-cis-2,6-dimethylmorpholine (= fenpropimorph) of formula ll   see diagramm : EP0237483,P7,F2   or a salt thereof in an amount producing synergistic fungicidal activity.
Patent DE-3762483-D1 (DE)
IPC: C04B41/50
Filed: 1987-06-15
Granted: 1990-06-07
Abstract: The invention relates to a process for preparing mineral and in particular, carbon-containing membranes on a porous mineral support. According to the process, at least one layer of a stable emulsion of mineral particles in a solution containing a thermosetting resin is deposited on a permeable, porous, mineral support. The resin undergoes a polycondensation treatment followed by coking, and the coke formed insures the mechanical connection of the mineral particles both to one another and to the support. The membranes produced according to the invention can be used in separating processes, particularly in microfiltration and ultrafiltration.
Patent DE-3762947-D1 (DE)
Inventor: GRISS PETER PROF DR MED
IPC: A61F2/36
Filed: 1987-02-05
Granted: 1990-07-05
Abstract: The shank is provided with a recess in the proximal medial region and a U-shaped wire mesh structure is secured within the recess. The wire mesh structure provides for an ingrowth of bone tissue at the medial narrow side of the shank and an absorption of shear micro movements between a bone and the implant. The mesh structure can be secured in place by rivets or by weld seams.
Patent DE-3770801-D1 (DE)
Inventor: HORA FERDINAND
IPC: E01B25/15
Filed: 1987-12-30
Granted: 1991-07-18
Abstract: The switching device which interconnects a substantially linear primary track with a curved branch track, wherein each such track possesses a travel rail and in a plane above each of the travel rails a guide track, comprises two pivotable or swivelable travel rail sections and a curved pivotable or swivelable guide rail section. The pivotable or swivelable travel rail sections are alternatively movable out of rest positions into travel positions in which such are located in recesses formed by stationary travel rail sections. The movable rail sections are mutually interconnected with one another and with an actuation rod by toggle levers or toggle joint structures and thus commonly actuatable. These toggle levers or toggle joint structures coact with abutments and enable locking the movable rail sections in their travel positions. The switching device affords quiet travel of the vehicles of the overhead cable transport installation and prevents derailing thereof.
Patent DE-3773586-D1 (DE)
Inventor: DOEHLER WERNER DR
IPC: C10G49/02
Filed: 1987-07-10
Granted: 1991-11-14
Abstract: Hydrotreatment method for mineral oils contaminated with chlorobiphenyls, bromobiphenyls, chlorinated naphthalenes and terephenyls or other chloroaromatics, or with chloronaphthens or chloroparaffins comprises submitting them to high-pressure hydrogenation under the typical conditions of a liq. phase hydrogenation or a combined liq. and gas-phase hydrogenation at H2 pressures of 20-325 bar, 250-500 deg.C and gas-oil ratios of 100-3000 N cubic m/t.
Patent DE-3777644-D1 (DE)
Inventor: HATAKEYAMA YOSHIHIRO C O FUKUY
IPC: H02H1/06
Filed: 1987-06-15
Granted: 1992-04-23
Abstract: The power source device has a rectifier for rectifying an output of the detector, a smoother, and a switching circuit for receiving the rectified output via the smoother. The output is alternately applied to two output terminals. A dummy burden is connected to one output terminal of the switching circuit , and a generating circuit connected to the second output terminal provides constnat voltage to the circuit breaker. A voltage monitoring circuit responsive to at least one of the output voltages of the generating circuit and the rectifier controls the position of the switching circuit. The dummy burden has a value, equal to a value of a totla burden of the generating circuit and the circuit breaker.
Patent DE-3784080-D1 (DE)
Title: Antivirales therapeutikum.
Inventor: TEPIC SLOBODAN
IPC: G01N33/569
Filed: 1987-12-19
Granted: 1993-03-18
Abstract: Therapeutic compsn. for use against viruses having an outer lipid envelope, is characterised by the assocition of a liposome and a protein, were the protein is anchored in the liposome membrane and is capable of interacting with viral envelope protein, allowing the liposome to engulf the viral core.
Patent DE-3785157-D1 (DE)
Inventor: SEKURA RONALD D
IPC: A61K39/395
Filed: 1987-06-04
Granted: 1993-05-06
Abstract: A method of preparing toxoid by treating a toxin with an oxidizing agent is described. Preparation of a vaccine against pertussis in accordance with the method is illustrated.
Patent DE-3785339-D1 (DE)
Inventor: ESSEX STUART ALEXANDER
IPC: E02F3/36
Filed: 1987-09-22
Granted: 1993-05-13
Abstract: The hitch assembly comprises a remotely operable unit for releasably grasping the hinge pins of a bucket or rock hammer so that implements can be quickly and easily interchanged without removal of the pins. In use, the remotely operable unit is operated from the hydraulic system of the excavator or backhoe. The remotely operable unit comprises a pair of opposite directed jaws (13,14) which are adapted to releasably grasp the hinge pins. One of the jaws is fixed and the other is movable between a withdrawn position in which the jaws can be fitted between the hinge pins (15,16) and an extended position in which the pins are grasped by the jaws.