baber/WOPTO huggingface dataset:
Patent DE-3176284-D1 (DE)
Title: Electric wheel drive for vehicles, in particular for hybrid passenger cars
Inventor: HANDEL PETER HERWIG DR
IPC: B60L50/15
Filed: 1981-08-28
Granted: 1987-07-30
Abstract: 1. Electric wheel drive for vehicles with internal combustion engine, particularly for passenger cars, with individual brush, polyphasic, electronically speed controlled electric motors associated with the wheels as wheel hub motors being fed from a battery accordingly provided, characterized in that the wheel hub motors are parts of a drive system existing independently besides a conventional internal combustion drive, that the wheel hub motors are formed as homopolar multiple-airgap axial-field motors whose rotors (1) replace the wheel drums and brake disks and whose stators (2) replace the brake pads and brake splash shields of at least two wheels of a pair of wheels of a conventional motor vehicle with internal combustion engine, that the rotor (1) of the axial-field motor has a tubular permanent magnet (6) of high energy density - e.g. constructed with tube sectors and/or ring disks - with essentially axial magnetization and forged iron disks (7) frontally adjoining the permanent magnet (6) including pole arms on the periphery, of which disks the one facing the external side of the wheel carries the fastening means for the wheel rim, the stator windings (15) being arranged in the axial airgaps between the pole arms on the periphery, and that in the axial-field motor Hall effect switches (H1, H2, H3) or the like sensors controlling the axial-field motor in the propulsion and braking operation modes via an electronic control system are provided.
Patent DE-3260325-D1 (DE)
Title: Process for producing difficultly inflammable expandable styrene polymers
Inventor: RIGLER JOSEF KARL DR
IPC: C08J9/16
Filed: 1982-04-07
Granted: 1984-08-09
Abstract: Fine particulate expandable flame retardant styrene polymers having an improved minimum mold dwell time and reduced block shrinkage are prepared by: (a) mixing together styrene monomer or a mixture of styrene and a cpolymerizable monomer with an organic halogen compound and an expanding agent in an aqueous disperson; (b) adding before or during polymerization to the mixture of (a) from 0.0001 to 0.1% by weight of an epoxidation product of an aliphatic hydrocarbon of which the epoxidated aliphatic chain comprises from 6 to 18 C atoms, this epoxidation product being soluble in the monomers; (c) carrying out a polymerization in the aqueous suspension of (a) and (b) using radical forming initiators at temperatures of 80 DEG  C.-130 DEG  C. to form expandable particles; (d) pre-forming the expandable particles resulting from (c); (e) ageing the pre-formed particles of (d); and (f) molding the pre-formed and aged particles of (e) in a pressure resistant mold.
Patent DE-3264483-D1 (DE)
Title: Closure
Inventor: VAN PARYS REMI EMIEL
IPC: E05C9/02
Filed: 1982-03-04
Granted: 1985-08-08
Abstract: The closure comprises a main lock (1) with a day bolt (10), a latch device (11) for operating the day bolt (10), a tumbling night bolt (3) and a key controlled operating device (12) for operating the nicht bolt (3), and comprisestwo auxiliary locks (2 and 2 min ), each of which comprising a tumbling night bolt (24 or 24 min ) and a mechanical transmission (31-37 or 31 min -37 min ) which connects this night bolt (24 or 24 min ) to the night bolt (3) of the main lock (1) which transmission comprises a bar (31 or 31 min ) hingedly connected to the night bolt (24 or 24 min ) of an auxiliary lock (2 or 2 min ) and an end plate (32 or 32 min ) hingedly connected to the bar (31 or 31 min ) and provided with a groove (36 or 36 min ) through which projects a gudgeon (37 or 37 min ) which stands on the night bolt (3) of the main lock (1).
Patent DE-3267713-D1 (DE)
Title: Refractory lining for a furnace
Inventor: OLSEN ERIK THIRSTRUP
IPC: F27B7/16
Filed: 1982-11-02
Granted: 1986-01-09
Abstract: The invention ralates to a lining for a furnace (1). The lining consists of pre-fabricated refractory ceramic anchoring elements (6,7, 14). containing the fastening irons necessary for attaching the lining to the sheet mantle (5) and a refractory ceramic casting mass (8) between the anchoring elements for forming a monolithic lining. When relining the furnace the removal of the old lining is facilitated by first rupturing the anchoring elements.
Patent DE-3271079-D1 (DE)
Title: Arrangement for the transportation of in particular hardly flowing discrete material
Inventor: LUBBE THIES ING GRAD
IPC: B65D88/66
Filed: 1982-12-31
Granted: 1986-06-12
Abstract: 1. Arrangement for the transportation of in particular hardly flowing discrete material out of a carrier into a pneumatic conveyor pipe line subject to the pressure in the conveyor pipe line, characterized in that a measuring transducer (7, 7', 7") which controls the driving motor (6, 6') of a swinging grid (2) placed in the carrier (1) is placed in the conveyor pipe line (7, 7', 7").
Patent DE-3271497-D1 (DE)
Title: Apparatus for pneumatical transport working continuously under high pressure
Inventor: FLEURIGEON JEAN-LOUIS
IPC: B65G53/46
Filed: 1982-02-12
Granted: 1986-07-10
Abstract: 1. Apparatus for pneumatical transport comprising an inlet opening (3) for the product to be transported, rotating parts supported by flanges (8, 9) of a body (18) and comprising a rotor (1) opened on one side and closed on the other side by a shield (2), an air injection opening (6) located in a parallels direction to the axis of the rotating parts and emerging on the opened side of the rotor (1), and an outlet opening (7) for the mixture of air and product which is offset relatively to the air injection opening (6), characterized in that an axial clearance (J1) is provided between the opened side of the rotor and the adjacent flange (9) and a radial clearance (J2) is provided between the body (18) and the shield (2), and in that inlet openings (12, 13) for compressed air are provided in the flanges (8, 9) so that said clearances (J1, J2) form pneumatical joints.
Patent DE-3279177-D1 (DE)
Title: Device for damping oscillations and energy absorption
Inventor: CSAK BELA DR
IPC: E04H9/02
Filed: 1982-01-08
Granted: 1988-12-08
Abstract: 1. An oscillation-damping supporting bearing for buildings, which is built in between a foundation (A) and a wall structure (B) and comprises a spring system, which includes a movement damping member and an energy absorption member, the movement damping member being of sandwich-type construction (5, 6), which is made up as a layer structure composed of rubber plates (5) and steel plates (6) disposed therebetween, and the energy absorption member extending into the opposing surfaces of the foundation (A) and the wall structure (B) and encompassing a number of steel mandrels (3), characterized in that said mandrels (3) extend freely through said sandwich-type structure (5, 6) and are unsuited for receiving loads greater than those of the maximum load due to wind pressure.
Patent DE-3370652-D1 (DE)
Title: Bacillus subtilis dsm 2704 and process for the preparation of alpha-amylase
Inventor: LOMPE ARVED DR RER NAT
IPC: C12N1/20
Filed: 1983-12-09
Granted: 1987-05-07
Abstract: A novel microorganism is disclosed which has the identifying characteristics of Bacillus subtilis DSM 2704, including high productivity of alpha amylase.
Patent DE-3372607-D1 (DE)
Title: Conveyor roll for conveying heated glass sheets
Inventor: MCMASTER RONALD A
IPC: F27D3/02
Filed: 1983-01-05
Granted: 1987-08-27
Abstract: Apparatus for handling heated glass sheets is disclosed as being embodied by a conveyor roll (20,21,20 min ) for conveying heated glass sheets (6) on a horizontal roller conveyor of a glass sheet processing system. The conveyor roll includes a shaft (42,70,42) having a support (44,72,80) of aromatic polyamide fibers for engaging the conveyed glass sheets. Kevlar fibers are preferably utilized for the support (44,72,80) so as to have the requisite thermal stability and resistance to cutting by broken glass. The Kevlar support is also useful on other apparatus for handling heated glass sheets such as, for example, molds used in glass bending systems, etc.
Patent DE-3377748-D1 (DE)
Title: Time measuring circuit
Inventor: HIRAMATSU TADAO
IPC: G04F10/00
Filed: 1983-04-21
Granted: 1988-09-22
Abstract: The circuit includes a generator to receive a transmission pulse signal from an oscillator and an echo pulse signal from an amplifier so as to produce a gate pulse signal. First circuitry produces first and second output pulses at a predetermined frequency during the appearance of the gate pulse signal and a unit measures a value of the first output pulses and produces a corresponding output signal. Second circuitry in response to the first and second pulses for converting the duration of the gate pulse signal into the corresponding voltage value and a unit converts the voltage value into a digital value and produces a corresponding output signal. A measuring device is arranged to determine a sum of the measured value and the digital value in response to the output signals of the two units.
Patent DE-3462334-D1 (DE)
Title: Process for preparing homo- and or copolymers of 1,3-dienes having hydroxymethyl groups which are partially esterified with formic acid
Inventor: HERRMANN CHRISTOPH DR
IPC: C08F36/04
Filed: 1984-10-27
Granted: 1987-03-12
Abstract: A process for the production of low-molecular weight homo- and/or copolymers of 1,3-dienes carrying hydroxymethyl groups partially esterified with formic acid, comprises reacting homo- and/or copolymers of 1,3-dienes having an average molecular weight ( &upbar& Mn) of 500-8,000 with formaldehyde at temperatures of 150 DEG -300 DEG  C. under a protective gas atmosphere and optionally in the presence of a solvent and a stabilizer.
Patent DE-3469670-D1 (DE)
Title: Assembling components on a printed circuit board
Inventor: NOBLE PETER
IPC: H05K13/04
Filed: 1984-03-07
Granted: 1988-04-07
Abstract: Apparatus for and a method of assembling printed circuit boards. The apparatus comprises a microprocessing unit (1) which has a memory (2) in which the master layout of a printed circuit board is stored. A sensor head (5) is movable by mechanical moving means (6) controlled by the microprocessing unit (1). The sensor head (5) comprises a photosensitive array which provides signals to the microprocessing unit (1) to produce a digital representation of the target area. The microprocessing unit (1) then compares the representation with the image signal stored in its memory (2) to produce errors signals to cause the mechanical moving means (6) to move a component insertion device to the correct location. The apparatus may also be provided with a second memory (2') to  store images of the patterns of components lead receiving apertures so that the microprocessing unit (1) can control a preforming unit (8) to preform the leads of component to fit the pattern of lead receiving apertures.
Patent DE-3469797-D1 (DE)
Title: Temperature gradients subjected metallic flue for a boiler
Inventor: FOURNIER JEAN
IPC: F23J13/04
Filed: 1984-12-20
Granted: 1988-04-14
Abstract: 1. A metallic flue for a boiler exposed to thermal gradients, especially applied to reheating, vaporisation and superheating of water, or for a recuperator, comprising a plurality of vertically superposed elements (3, 4, 5, 6) provided with upper and lower flanges, the upper flange (31) of an element being connected to a lower flange (32) of a directly upper element by threaded bolts (37), characterized in that the adjacent flanges are connected with each other along their entire periphery by metallic, elastic seals (34) welded with their rims to the corresponding flanges, and that washers (46) and elastic washers (47) are disposed between the nuts (45) of the bolt shafts and at least one of the flanges.
Patent DE-3470607-D1 (DE)
Title: Measurement of fat
Inventor: SHIELDS JOHN
IPC: G01N33/06
Filed: 1984-04-03
Granted: 1988-05-26
Abstract: A method for the quantitative determination of fat in an aqueous fat emulsion sample, for example a milk sample, by an infra red transmission absorption technique employs a wave band characteristic of bending and scissoring of saturated carbon hydrogen bonds. A preferred waveband is that about 6.84 microns and it is further preferred to use the double wavelength, single cuvette system. Variations in accuracy caused by side chains or substituents on the fatty acid chains of the fat under test are substantially reduced.
Patent DE-3477692-D1 (DE)
Title: Optical assay for stored human platelets
Inventor: BELLHOUSE BRIAN JOHN
IPC: G01N33/48
Filed: 1984-10-29
Granted: 1989-05-18
Abstract: The viability of a pack of stored blood platelets is monitored by gripping the pack between two plates (6) and (7) which are closed to pinch together the walls of the bag (10) along an L-shaped seal (14), leaving a channel (17), squeezing a part (15) of the bag by means of a reciprocating plunger (19), so that the platelets continually flow to and fro between the part (15) and the part (16), through the channel (17), and passing a beam of light from an LED (27) through the channel (17), to a photoresistor (29). The AC signal from the photoresistor corresponds to the fluctuations in the intensity of the light passing through the channel (17) and the amplitude of this signal is representative of the viability, and hence the clinical acceptability, of the platelets.
Patent DE-3561013-D1 (DE)
Title: Sulphonation of fatty acid esters
Inventor: ROBERTS DAVID WILLIAM
IPC: C07C309/62
Filed: 1985-01-28
Granted: 1987-12-23
Abstract: The proportion of sulphonated fatty acid salts in fatty acid ester sulphonates is reduced by adding a short chain alcohol to the sulphonic acid mix at a defined point. The mixture is then neutralised.
Patent DE-3565215-D1 (DE)
Title: Vanadium oxide catalyst for nitrogen oxide reduction and process using the same
Inventor: HECK RONALD M
IPC: B01D53/94
Filed: 1985-02-21
Granted: 1988-11-03
Abstract: A catalyst composition effective for selective catalytic reduction of nitrogen oxides with ammonia in a gas stream has an upstream section comprising a phosphorus getter comprised of a phosphorus retaining material, e. g., activated alumina, and a downstream section comprising a vanadium oxide containing catalyst, e. g., a vanadia/titania catalyst. It has surprisingly been found that vanadium oxide catalysts are poisoned by phosphorus which may be contained in the form of phosphorus contaminant compounds in the gas to be treated, so that the positioning of a phosphorus-retaining material upstream of the catalyst prolongs catalyst life. In operation, the gas to be treated is passed first through the phosphorus getter upstream section of the catalyst composition and then contacted in the presence of ammonia with downstream section catalytic material.
Patent DE-3576126-D1 (DE)
Inventor: TENGQVIST LENNART
IPC: B05D7/06
Filed: 1985-11-21
Granted: 1990-04-05
Abstract: A method for treating a nail in order to increase the withdrawal load required to withdraw the nail from a piece of timber into which it has been driven. In accordance with the invention the nail is coated with a suspension containing a chelating agent so selected that, upon contact with lignin present in the timber the nail is bonded to the lignin via a chelate bond. The chelating agent comprises a modified polysaccharide in aqueous solution and is provided with a protective colloid to which the chelating agent has a lower affinity than to the lignin present in the timber. The suspension also includes a suspended polymeric thermoplastic resin to which the chelating agent has a lower affinity than to the protective colloid.
Patent DE-3579095-D1 (DE)
Inventor: HALDEMANN GASTON
IPC: A63C9/086
Filed: 1985-04-17
Granted: 1990-09-13
Abstract: A safety binding of a boot on a ski, which comprises two lateral clamps (1) displaceably mounted under the effect of a resilient member between a closed service position, in which the clamps cooperate with the sole of the boot, and an open position. Each lateral clamp is pivoted at the end of an arm (12) on a pivot axle (14) perpendicular to the plan of the ski, said arm being itself pivotaly mounted by its other end on an axle (13) perpendicular to said plan of the ski.
Patent DE-3668590-D1 (DE)
Inventor: LISA ALPHONSE
IPC: B61B9/00
Filed: 1986-09-03
Granted: 1990-03-08
Abstract: A car of a funicular railway with track sections of different gradients, having a compartment suspended from a hanger arm supported by a carriage. A jack keeps the compartment horizontal, whatever the gradient.
Patent DE-3686410-D1 (DE)
Inventor: BENNETT WILLIAM FRANKLIN
IPC: A61K9/08
Filed: 1986-12-16
Granted: 1992-09-17
Abstract: Stable pharmaceutically acceptable compositions containing human tissue plasminogen activator featuring, for example, an argininium ion containing buffer as a component.
Patent DE-3687556-D1 (DE)
Inventor: COYNE THOMAS S
IPC: C11D3/386
Filed: 1986-08-20
Granted: 1993-03-04
Abstract: Diperacid (I)-based bleach compsn. comprises: (a) a stabilised (I); (b) a fluorescent whitening agent (II) mixed with an alkaline agent (III); (c) fragrance oil (IV) adsorbed onto a H2O-soluble carrier and formed into beads; (d) a pH regulating agent (V); and (e) an agglomerated extender (VI). Each of (a)-(e) is mixed with, and physically distinct from, each of the other components. Pref. compsns. contain diperoxydodecanedioic acid as (I); Na2CO3 as (III); H3BO3 or Na borate as (V); Na2SO4 as (VI); MgSO4 as exotherm control agent and/or stabilizer for (I); and starch and/or sugar as the carrier for (IV). The wt. ratio MgSO4 : (I) = 0.15-0.9 esp. 0.35-0.75:1.
Patent DE-3687755-D1 (DE)
Inventor: YAHALOM JOSEPH
IPC: C25D3/56
Filed: 1986-10-22
Granted: 1993-03-25
Abstract: A method for the electrodeposition of an ordered alloy structured in alternate discrete layers of pure metal, the two metals having a redox potential gap of at least 0.1V, comprises a pulse plating technique. The concn. of the more noble metal ion in the bath is 0.001-1.0 M and the concn. of the less noble metal ion is substantially higher. The potential applied initially is between the potentials at which the two metals begin to deposit and is held until less than 90 Angstrom thickness of the more noble metal is deposited. The cathode potential is then changed to one considerably more-negative than that at which the less noble metal starts to deposit. The current density in this stage is so high that amount of more noble metal deposited is virtually nil. When less than 90 Angstroms of theless noble metal has been deposited, the cycle is repeated.
Patent DE-3688995-D1 (DE)
Inventor: DAVIS MARVIN BENJAMIN
IPC: G11B23/03
Filed: 1986-06-06
Granted: 1993-10-14
Abstract: A disk drive apparatus having a housing (22) and an opening (26) in the housing for receiving a disk cartridge (28) having disk media. A drive motor (66) is provided for driving the disk media and a cam arrangement (90,92,94) is provided for moving the motor relative to the housing into engagement with the disk media.
Patent DE-3764976-D1 (DE)
Title: Phenolische thioaether als 5-lipoxygenase-inhibitoren.
Inventor: MUELLER RICHARD AUGUST
IPC: A61K31/395
Filed: 1987-01-29
Granted: 1990-10-25
Abstract: The compounds of the present invention comprise substituted phenolic thioethers represented by the formula:   <IMAGE> (I)  wherein: R1 and R2 are the same or different and independently represent tert-alkyl or phenyl; A represents methylene or methylene substituted by alkyl, dialkyl or hydroxy, provided that when A includes hydroxymethylene, the hydroxymethylene group is not adjacent to a heteroatom; B represents sulfur, sulfoxide, sulfone, oxygen, -NH- or nitrogen substituted by alkyl, phenyl, benzyl, substituted phenyl or substituted benzyl; C represents methylene or methylene substituted by alkyl; R3 represents CO2H, CO2-alkyl or a tetrazole group; m is 0 or 1, n is 2, 3 or 4 and p is 1, 2 or 3; and the pharmaceutically acceptable salts thereof. The compounds of the present invention are specific inhibitors of 5-lipoxygenase and, therefore, are useful in the treatment of local and systemic inflammation, allergy and hypersensitivity reactions and other disorders in which agents formed in the 5-lipoxygenase metabolic pathway are involved.
Patent DE-3765525-D1 (DE)
Inventor: ARNOLD ANDRE
IPC: E05D7/085
Filed: 1987-12-08
Granted: 1990-11-15
Abstract: 1. Pivot for a tilting or oscillating roof window and that comprises : - one fixed element (2) fitted solidly to the casing and linked to one of the ends (21) of a tilting lever (4) through a first hinged spindle (18) ; - one mobile element (3) fitted solidly to the tilting or oscillating wing and linked to the other end (33) of the tilting lever (4) through a second hinged spindle (36), with these two hinged spindles (18, 36) being offset, in the open position of the tilting or oscillating wing, outwards in relation to the plane of the wing, following a first rotation around the second hinged spindle (36) followed by a second rotation around the first hinged spindle (18) ; - locking means for the purpose of preventing the rotation of the tilting lever (4) around the first hinged spindle (18) ; - and blocking means that are fitted, following a rotation of the aforesead mobile element (3) around the second hinged spindle (36), for cancelling the effects of the locking means in view of permitting the second rotation of the tilting lever (4) around the first hinged spindle (18), with this pivot characterized in that : - the blocking means are fitted on the second hinged spindle (36) and consist, on one hand, of a blocking element (39) slipped onto the latter and fitted solidly in rotation to the mobile element (3), through the intermediate of a catch (44) that projects in relation to one of the faces (37) of this mobile element (3) and, on the other hand, of a catch (74) located on the rear face (38) of the parallel flange (34) of the tilting lever (4) and that co-operates with two stope (72), (73) of the mobile element (3) for the purpose of determining the previous rotation of the latter in relation to the flange (34) of the tilting lever (4) ; - and in that the locking means consist of a return spring (59) fitted on the parallel flange (34) of the tilting lever (4) and that pivots around an axis (55), and of a striker (8) fitted solidly to the fixed element 2 and located at the level of the transverse wall that links the two parallel flanges (22, 34) of the tilting lever (4).
Patent DE-3767659-D1 (DE)
Inventor: BRUDER-HEID GERDA
IPC: G01N33/567
Filed: 1987-03-27
Granted: 1991-02-28
Abstract: To locate pathological centres in living organisms, the associated antibodies generated by the cytoskeletal proteins entering the serum are immunologically identified and quantified.
Patent DE-3771865-D1 (DE)
Inventor: GRIFFITHS RICHARD W
IPC: G01B11/16
Filed: 1987-02-13
Granted: 1991-09-05
Abstract: The method of monitoring a physical movement occurring at any point between spaced points on a structure includes the steps of: attaching with an attachment deivice at least one optical fibre continuously to the structure to extend from at least one of the spaced points to the other and thereby engage all points along the structure between the spaced points so that physical movement of the structure between the spaced points will result in physical movement of the optical fibre. A light signal is passed into the optical fibre. Reflection changes in the light signal resulting from the physical movement are detected to thereby provide an indication that a physical movement has taken place and an indication of the location and magnitude of the movement.