baber/WOPTO huggingface dataset:
Patent DE-3365658-D1 (DE)
Title: Device for the distribution of a product in the flushing tank of a toilet
Inventor: DUBOIS JEAN
IPC: E03D9/02
Filed: 1983-07-05
Granted: 1986-10-02
Abstract: A dispenser for disinfectant, cleaning agent, coloring agent, deodorant, perfuming agent or the like adapted to be positioned in a toilet tank is formed by thermoforming from synthetic resin foil with a base having cells at least one of which is divided by a partition and has compartments such that the material to be dispensed can be solidified in one of these compartments.
Patent DE-3460303-D1 (DE)
Title: Device for cooling the electric drive motor for the disc blade of a slicing machine
Inventor: MAURER ALBRECHT
IPC: B26D1/15
Filed: 1984-01-12
Granted: 1986-08-28
Abstract: 1. An apparatus for cooling the electrical drive motor for the circular knives (3) of a slicing machine with a machine housing (2. 5. 18) receiving the motor (4). the rotating parts of the motor being covered by a motor housing which has entry and discharge openings (11, 12, 13) for cooling air, characterized in that the machine housing (2, 5, 18) completely surrounds the motor (4) and comprises inlet and outlet openings (21, 22) for cooling air only on its underside, and there is disposed at least around part of the motor housing (9) a shell-shaped cooling air housing (14), the interior of which on the one hand is closed off from the cooling air inlet opening (21) on the machine housing and the entry openings (11) for cooling air on the motor housing (9) and on the other hand forms a flow connexion between the discharge openings (12, 13) for cooling air on the motor housing (9) and the cooling air outlet opening (22) on the machine housing, so that the cooling air heated by the motor escapes exclusively downwards through the outlet opening (22) of the machine housing (2).
Patent DE-3460558-D1 (DE)
Title: Device for controlling the instant the braking of a lift is started
Inventor: FRIEDLI PAUL
IPC: B66B1/34
Filed: 1984-06-01
Granted: 1986-10-02
Abstract: 1. Equipment, for the control of the braking initiation point in lifts, with markings (M1, M4), which are applied in the lift shaft (14) at a certain spacing from the storeys and which co-operate with a switch (15), which is actuable when the lift cage (6) travels past, and with a speed-measuring equipment (1) connected with the hoist motor (1), wherein the braking initiation point is determinable in dependence on the speed measured when the lift cage (6) travels past the marking (M1, M4) of the target storey and wherein stopping errors of earlier travels are taken into consideration in the determination of the braking initiation point, characterised thereby, - that a distance table (RAM1) is provided in the form of a store, in which the distances between the markings (M1, M4) of each storey are stored, - that a computer (RE) is provided, which from the distances forms a target travel (SSoll ) respectively associated only with the storey concerned and which determines a braking initiation travel (SEinl ) through subtraction of an empirical braking travel (SBr ) from the target travel (SSoll ), - that a travel counter (C3) is provided, which is started when the lift cage (6) travels past the first marking (M1) of a storey and on the signal change of the switch (15) brought about thereby, and - that a comparator (KO) is provided, which on equality of the travel counter state and the braking initiation travel (SEinl ) generates a signal determining the braking initiation point.
Patent DE-3465656-D1 (DE)
Title: Structure and assembly of means for arranging nuclear fuel elements
Inventor: FOUSSARD JEAN-FRANCOIS JACKIE
IPC: G21C19/40
Filed: 1984-04-13
Granted: 1987-10-01
Abstract: 1. Assembly of means comprising a structure (36) divided in housings (35) separated by walls (41) for storing nuclear combustible elements (1), consituted by a bundle of combustible sticks (6) and guiding tubes (2) in which are introduced bars (11) of neutron poison forming a cluster (10) and monitoring the criticality in the structure, and a specific handling member (18) of elements (11), characterized in that blocking means (37, 371 , 372 , 48) are associated with each of said housings (35), in that said specific handling member (18) slides in a bell (38a) which can contain the combustible element (1), in that the lower edge of said bell (38a) comprises means capable of cooperating with said blocking means of the housings (35) in order to withdraw them when such an element is introduced, and in that the specific handling member (18) of said combustible elements (1) can seize them only if they are provided with bars (11) of neutron poison.
Patent DE-3466566-D1 (DE)
Title: Concrete paving element
Inventor: CORNAZ MICHEL
IPC: E01C5/06
Filed: 1984-05-08
Granted: 1987-11-05
Abstract: 1. A concrete paving element of polygonal basic configuration adapted to be decomposed into several similar and equal polygons, provided with grooves (1, 2) dividing the element on one portion of its thickness into several portions (3, 4, 5) having each the appearance of a separate paving-stone, a gap being left between the periphery and at least one portion of the paving-stones, characterised in that it has a base configuration adapted to be decomposed into three similar and equal polygons of which two are aligned to constitute a figure ranging from a T-shape to an L-shape, and that it is divided by said grooves (1, 2; 15, 16, 17) into three paving stones having the same general shape but different dimensions for at least two of them, in that the distance between the edge of the element and at least one portion of at least one of the paving stones is inferior to half the average width of the grooves, and that the middle of the groove formed between two adjacent paving stones is not coincident with the common side (a, b) of the two polygons constituting the paving element and lies in the area of said groove.
Patent DE-3470291-D1 (DE)
Title: Abrasive belt
Inventor: BRAASCH GERD
IPC: B24D99/00
Filed: 1984-03-20
Granted: 1988-05-11
Abstract: This present invention relates to a rotary grinding tool, particularly to an endless grinding belt for a belt grinder machine, preferably used to grind wood profiles, in which a layer of elastic material is arranged on the working side of a rotary carrier element for abrasive, the thickness of which is a multiple of the thickness of the carrier element. The layer has on that surface which faces away from the carrier element a suitably prepared contour and can be coated with abrasive. The layer is divided into sections, each section consisting of a rubber block. The contour of the profile that is to be ground is reproduced in the blocks.
Patent DE-3473643-D1 (DE)
Title: Circumference measuring device
Inventor: WAKELING FITZGERALD
IPC: G01B3/10
Filed: 1984-10-05
Granted: 1988-09-29
Abstract: © A circumference measuring device comprising a flexible tape arranged to form a loop of adjustable size; indicating means comprising a scale and a reference mark movable with respect to one another, one end of the said tape being attached to the indicating means such that the indicating means measures the size of the loop; and zeroing means to preset the reference mark at a predetermined position with respect to the scale.
Patent DE-3478690-D1 (DE)
Title: Preparation of granular stereoregular butene-1 polymers in a fluidized bed
Inventor: GOLEMBESKI NANCY MARIE
IPC: C08F2/34
Filed: 1984-11-30
Granted: 1989-07-20
Abstract: Granular stereoregular butene-1 polymers having a high isotactic content, and an extractables content of no more than about 15 weight percent in boiling ethyl ether, are produced over a continuous extended period of time in a low pressure gas phase fluidized bed process, in the absence of liquid diluent components, with a stereospecific olefin polymerization catalyst under a selected set of operating conditions.
Patent DE-3480413-D1 (DE)
Title: Production of alloy steels using chemically prepared v2o3 as a vanadium additive
Inventor: MOORE FAULRING GLORIA
IPC: C21C7/068
Filed: 1984-12-03
Granted: 1989-12-14
Abstract: Process for producing alloy steels wherein a vanadium additive consisting essentially of chemically prepared, substantially pure V<sub>2</sub>0<sub>3</sub> is added to molten steel as a vanadium additive. The production of the alloy steel involves specifically the use of the V<sub>2</sub>0<sub>3</sub> as a vanadium additive in an argon-oxygen-decarburization (AOD) process.
Patent DE-3563791-D1 (DE)
Title: Microwave oven with a wave stirrer
Inventor: LEMOINE JEAN-FRANCOIS MARY SOC
IPC: F24C7/02
Filed: 1985-01-24
Granted: 1988-08-18
Abstract: 1. A microwave oven compr sing a cooking enclosure (10), a microwave generator (12) delivering the microwave energy in the said enclosure (10) by the intermediation of a wave guide (14) carried on one of the walls (16) of the enclosure (10), and a wave stirrer (18) disposed at the mouth of the said wave guide (14) and comprising a rotating shaft (20) carrying a flange (22) equipped with a series of metallic blades (24) intended to ensure distribution of energy in the enclosure (10), characterized in that the shaft (20) of the stirrer (18) is mounted inclined in relation to an axis (28) perpendicular to the said wall (16) of the enclosure and is its elf subjected to an entrainment mechanism (30) which causes it to be slowly displaced, during its rotation, over a conical surface (32) the axis of which is identical with the said perpendicular axis (28), the said flange (22) and the blades (24) consequently describing, during their rotation about the shaft (20), a slow nutation movement about the said axis (28).
Patent DE-3565410-D1 (DE)
Title: Method of making orifice plates and product so obtained
Inventor: GAMBLIN RODGER LOTIS
IPC: C23F1/04
Filed: 1985-03-27
Granted: 1988-11-10
Abstract: An aperture member is made by: depositing a aperture pattern mask of an amorphous P-contg. alloy on a metal corrosion-resistant substrate; and applying a selective etchant which removes the substrate faster than the amorphous alloy.  Pref. substrate is stainless steel or Ti; amorphous alloy is Co-P or Ni-P; and etchant is hot FeCl3 soln.
Patent DE-3570449-D1 (DE)
Title: Vinyl monomer compositions
Inventor: SCHINDLER FREDERICK JAMES
IPC: C08F279/02
Filed: 1985-11-06
Granted: 1989-06-29
Abstract: Vinyl monomer compositions, especially useful as binders for polymer concrete and as impregnants or sealers for surface cure substrates, which upon application develop rapid surface cure, comprise low volatility vinyl monomers having dispersed therein diolefin rubber which is insoluble in said vinyl monomer, and at least one polyvalent metal catalyst.
Patent DE-3573150-D1 (DE)
Title: Device for regulating the pressure and the capacity of a variable-capacity pump
Inventor: PALM VOLKER DIPL ING
IPC: F04B49/00
Filed: 1985-05-15
Granted: 1989-10-26
Abstract: A pressure and delivery regulating device for an adjustable pump includes a directional control valve connected in a discharge conduit and to a control conduit branching from the discharge conduit between the pump and the directional control valve. The control conduit leads to a setting piston for the adjustment of the pump. The directional control valve is controlled by a solenoid which in turn is controlled by a control system consisting of a regulating circuit, a delivery limiting circuit and a control circuit for the solenoid. The output signal from the regulating circuit controls a desired delivery value signal supplied to the delivery limiting circuit. A follow-up circuit connected between the regulating circuit and the delivery limiting circuit corrects the regulating signal and a circuit for producing a direction dependent signal from the actual pressure provides a damping of the regulating circuit.
Patent DE-3662027-D1 (DE)
Title: Process for the recovery of sulphur dioxide from gas flows
Inventor: ERGA OLAV
IPC: C01B17/60
Filed: 1986-09-16
Granted: 1989-03-16
Abstract: SO2 containing gas is purified by means of an aqueous absorption solution, and SO2 is regenerated from this solution. There is used an absorption solution containing a phosphate buffer, and SO2 is removed from the absorption solution together with water by evaporation.
Patent DE-3662720-D1 (DE)
Title: Sanitary valve
Inventor: BERGMANN KONRAD DR DIPL ING
IPC: F16K11/065
Filed: 1986-01-22
Granted: 1989-05-11
Abstract: A sanitary valve assembly for controlling the flow of hot and cold water, which includes at least two superimposed annular control elements arranged and constructed to provide at least two passgeways therethrough with a control lever operable coupled to one of the control elements for proportioning both hot and cold water therethrough. The control elements are formed having reduced surface areas for effecting a watertight seal.
Patent DE-3663844-D1 (DE)
Title: Mixing valve
Inventor: HUMPERT JUERGEN
IPC: F16K11/078
Filed: 1986-03-18
Granted: 1989-07-13
Abstract: 1. A mixer valve, in particular for cold and hot water, in which the mixing ratio and the total volume of water flowing through are adjustable by means of a handle (5), wherein the lever-shaped handle (5) joined to the valve member and pivotable about two axes of rotation located in the valve housing (2) at right angles to one another is guided out of a lever head housing (3) that is rotatable about the first axis of rotation and can be fastened with an annular body on a projecting extension (21) of the valve housing (2) encapsulating the valve members, characterized in that on the extension (21) there is arranged a resiliently expandable sleeve (6) of material having good sliding properties, on the projecting end face of which there are moulded snap-action tongues (31) which, after being pushed on, secure the lever head housing (3) in its mounted position.
Patent DE-3670450-D1 (DE)
Inventor: OLIVIERI OLIVIERO
IPC: A63C1/18
Filed: 1986-06-30
Granted: 1990-05-23
Abstract: For binding this roller skate (1), a strap (10) is provided which extends arcuately across the skate frame (2) and fits from the rear; the strap (10) has juxtaposed end portions (11) associated adjustably with the frame (2). A pull force is applied removably to the end portions (11) of the strap (10) for tightening the strap (10) on the foot.
Patent DE-3679754-D1 (DE)
Inventor: MORINO RONALD
IPC: H05K7/06
Filed: 1986-07-14
Granted: 1991-07-18
Abstract: The invention relates to a process for scribing and bonding insulated wire conductors (14) in a predetermined pattern on a substrate (10), bonding said conductor substantially simultaneously when it contacts the surface of the adhesive (16) by directing substantially uniform laser beam pulses (30) at said adhesive, and timing the pulses such that the pulse repetition rate is a function of the scribing speed.
Patent DE-3767895-D1 (DE)
Inventor: MUELLER LEO
IPC: B29B13/10
Filed: 1987-03-10
Granted: 1991-03-14
Abstract: This invention concerns a device for dehydrating and drying solids, particularly plastics granulated under water in the form of a granulate-water mixture on a curved screen by means of a stream of air that runs both in the direction through the water through the screen and along the screen, with the granulate-water mixture being supplied to the curved screen through a feed duct and being agitated turbulently by the flow energy of the air above the curved screen and being fed to a discharge duct at the end of the curved screen.
Patent DE-3768448-D1 (DE)
Inventor: ANDERSSON KJELL
IPC: A47F5/13
Filed: 1987-09-17
Granted: 1991-04-11
Abstract: A distribution system comprising box-shaped transport containers (5) provided with bottom (18) and walls (20) and a truck (1) provided with wheels which has swinging side walls (3 and 4) in hinged connection with a vertical end wall (2). The side walls (3 and 4) have supporting elements placed oppositely in pairs, e.g. horizontal L-shaped rails (22) which are positively engageable with members formed on the transport trays (5), e.g.channels (21) incorporated at the bottom (18) of the transport trays, to facilitate in co-operation with these members loading by insertion of the transport trays (5) and securing of the side walls (3 and4) when these are in their active position.
Patent DE-3771747-D1 (DE)
Inventor: OLIVER ROY FREDERICK
IPC: A61K35/36
Filed: 1987-02-19
Granted: 1991-09-05
Abstract: The present invention relates to a method of stimulating hair growth in part of the skin of a mammal. The method comprises selecting lower follicular dermal cells and culturing them. An opening is then formed in the skin and the cultured dermal cells introduced through the opening in the outer epidermis layer of the skin into contact with the dermis, with said cultured dermal cells in association with epidermis cells.The invention also provides a hair growth stimulating combination comprising cultured lower follicular dermal cells in admixture with epidermis cells, as well as such cultured dermal cells for use in the preparation of an injection composition for stimulating hair growth in human skin.
Patent DE-3772937-D1 (DE)
Inventor: BILGER EDGAR DR
IPC: G01N35/08
Filed: 1987-10-23
Granted: 1991-10-17
Abstract: Colorimetric determn. of 0.001-5 mg of cyanide/l, or of cyanide which can be liberated from complexes in presence of complex-formers, by means of picric acid in aq. alkaline media at above room temp., with spectrophotometric measurement of the red cyanide/picrate colour at 520 nm, is carried out continuously  by passing a continuous stream of the cyanide soln., and of cpds. for colour formation, liberation of cyanide and adjustment of pH, into a gas-tight system, while maintaining constant concns., heating the mixt. of solns. for 1-60 mins. at 50-120 deg. C in a tubular reactor, bringing the soln. to the temp. for measurement of the extinction, adjusting the pressure to that for the through-flow measuring cell, and measuring the extinction of the soln. flowing through the cell of a spectrophotometer, w.r.t. that of a cyanide-free blank sample.
Patent DE-3774726-D1 (DE)
Inventor: EVANS MORRIS LEE
IPC: C09J7/02
Filed: 1987-02-18
Granted: 1992-01-09
Abstract: An adhesive compsn. comprises 20-80 wt.% of a copolymer (I) and 80-20 wt.% of a tackifying petroleum hydrocarbon resin (II) of softening point 0-40 deg.C, Mn 100-600 and Garner colour less than 7. (II) is prepd. by AlCl3 catalysed Friedel Crafts polymerisation of a hydrocarbon feed comprising 5-75 wt.% 8-10 C vinyl aromatic hydrocarbon stream (III), 10-35 wt.% propylene concentrate (IV) and 25-70 wt.% 4-8C monoolefin chain transfer agent (V) of the formula RR'C=CHR'', where R and R' are each 1-5C alkyl and R'' is 1-4C alkyl. Pref. (I) is a styrene butadiene copolymer and is used at 50-65 wt.% (III) is a mixt. of styrene and alpha methylstyren and forms 5-35 wt.% of (II); (IV) is heat soaked and forms 10-26%; (V) is a mixed 6C monoolefin stream preposed by dimerising propylene. The compsn. contains up to 60 wt.% of a resin of softening pt. of 80-120 deg.C, e.g. an aliphatic, aliphatic/aromatic, terpenic, terpenic/aliphatic, terpenic/aromatic or rosin ester, which may be hydrogenated and up to 50 wt.% inert filler.
Patent DE-3775315-D1 (DE)
Inventor: WALLISSER KLAUS
IPC: B25B5/16
Filed: 1987-08-20
Granted: 1992-01-30
Abstract: The two vice jaws on rigid supports are movable w.r.t. each other and in parallel. At least one jaw (5,6) is in two parts (7,8;9,11), the first forming an anvil, fixed to the respective support (1,2), and the second one interchangeable on the first and bearing as a slider against the work. The two parts have guide rails on their faces towards each other, at right angles to the direction in which the clamping force is applied. They are coupled together in the latter direction, while allowing a sliding motion w.r.t. each other in the transverse one.
Patent DE-3779825-D1 (DE)
Inventor: BUZAS ANDRE
IPC: C07D209/46
Filed: 1987-07-09
Granted: 1992-07-23
Abstract: Derivatives, of formula: 
<IMAGE>
 in which:
 R1, R2, R3 and R4 independently of each other denote a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or the trifluoromethyl group;
 n is an integer in between 1 and 6 inclusive;
 R5 and R6 denote, one a hydrogen atom and the other a substituted or unsubstituted benzoyl group; or
 R5 and R6 form, with the nitrogen atom to which they are bonded, a substituted or unsubstituted 5- or 6-membered heterocyclic group chosen from the following groups: succinimidyl, 4-phenylsuccinimidyl, phthalimidyl, naphthalimidyl, phthalimidinyl, 3-hydroxyphthalimidinyl, 2-oxobenzimidazolinyl, 3-benzyl-2-oxobenzimidazolinyl, 1,2,3,4-tetrahydro-2,4-dioxoquinazolinyl, 3,4-dihydro-4-oxoquinazolinyl, 3,4-dihydro-4-oxo-2-methylquinazolinyl, 3,7-dihydro-1,3-dimethyl-2,6-dioxo-1H-purinyl, 3,7-dihydro-3,7-dimethyl-2,6-dioxo-1H-purinyl. The invention also relates to processes for obtaining the said derivatives and to pharmaceutical compositions containing them. The said derivatives exhibit an antihistaminic activity without any sedative component.
Patent DE-3850864-D1 (DE)
Inventor: HAMMERL GUENTER DIPL ING
IPC: F24C15/00
Filed: 1988-12-13
Granted: 1994-09-01
Abstract: A lighting device for household appliances such as ovens, includes an electric lamp socket formed of electrically insulating material preventing leakage currents. Contact parts are disposed in the socket. The socket has an access side with a plug-in opening formed therein into which a lamp with a glass bulb, a lamp base of insulating material and contact prongs protruding from the lamp base is to be plugged into contact with the contact parts in a given plug-in direction. An electrically conductive and protectively grounded protective element covers at least the access side of the lamp socket and extends to the vicinity of at least one of the glass bulb and the lamp base. The protective element and the contact parts are spaced apart by a distance being greater than the length of the contact prongs by a required margin of safety, as seen in the given plug-in direction.
Patent DE-3865792-D1 (DE)
Inventor: SCHNEGG ULRICH DR
IPC: C07D249/18
Filed: 1988-09-13
Granted: 1991-11-28
Abstract: Prodn. of aromatic-fused triazoles (I) is effected by reacting an o-arylenediamine (II) with a nitrite (III) and distilling the prod. in the presence of an alkaline reagent (IV). Pref. (II) is o-phenylenediamine (IIa) or o-tolylenediamine (IIb). (III) is a 1-6C alkyl nitrite, esp. methyl nitrite (IIIa). (IV) is an alkali(ne earth) metal hydroxide or oxide, esp. NaOH used as a 30-55% aq. soln. Pref. the reaction is effected in a 1-6C alcohol solvent, esp. MeOH, in the absence of acid. The process may be operated continuously in a column equipped with bubble-cap plates. (IV) is added in an amt. of 0.1-20 (esp. 0.3-5) wt.% based on (I).
Patent DE-3867366-D1 (DE)
Inventor: MUELLER BODO DR
IPC: C09D7/00
Filed: 1988-07-04
Granted: 1992-02-13
Abstract: Multilayer protective and/or decorative coatings on substrate surfaces are produced by applying: 1) a water-dilutable base coat compsn. contg. water, opt. organic solvent (I), a water-dilutable binder (II), pigment particles (III) and thickener (IV), which forms a polymer film on the surface of the base coat; and 2) a suitable clear top coat compsn.; and then 3) baking both coats together. The novelty is that the base coat contains a lamellar silicate (IVA) plus xanthane (IVB) as thickener. Pref. (II) is a polyurethane resin (IIA), opt. mixed with 1-80, pref. 30-70% melamine resin (IIB) and opt. also with a polyester resin (IIC) and/or polyacrylate resin (IID), with a (IIB):(IIC) and/or (IID) wt. ratio of 2:1 to 1:4 and a (IIB)+(IIC)+(IID):(IIA) wt. ratio of 4:1 to 1:4, pref. 2:1 to 1:2, esp. 1.3:1 to 1:1.3. Alternatively, the additional binder is a blocked polyisocyanate + (IIC) and/or (IID), with a (IIE)+(IIC) and/or (IID):(IIA) wt. ratio of 4:1 to 1:4, pref. 2:1 to 1:2. (III) consists of metal pigment.