baber/WOPTO huggingface dataset:
Patent DE-3461495-D1 (DE)
Title: Method of treating a subterranean formation with a diverting agent
Inventor: DILL WATER RAY
IPC: E21B33/138
Filed: 1984-06-21
Granted: 1987-01-15
Abstract: A method of temporarily plugging a subterranean formation using a diverting material comprising an aqueous carrier liquid and a diverting agent comprising a solid azo compound having an azo component and a methylenic component.
Patent DE-3468831-D1 (DE)
Title: Method and apparatus for lagging reels
Inventor: RENARD JEAN-MAURICE
IPC: B27H5/02
Filed: 1984-11-06
Granted: 1988-02-25
Abstract: 1. A method for lagging a reel (1) comprising a drum and lateral cheeks, by means of a succession of planks (12) placed edge to edge, the assembly being further surrounded by at least two steel belts (10a, 10b), the method including the following steps : a - a small restricted number of planks, at least one plank, is positioned and nailed on the cheeks of the reel, b - one end of each steel belt is nailed onto at least the first one of said planks (12a) at some distance from the two lateral cheeks of the reel respectively, c - the other planks are positioned successively and following to the first ones without being nailed, the steel belts serving as magazine support, said belt surrounding the reel along an entire turn and the planks being positioned one against the edge of another between the circumference of both cheeks and the steel belts, characterized in that the steel belts run around the reel according to a diameter which slightly exceeds that of the cheeks of the reel plus twice the thickness of the planks, d - and that, the positioning of the planks being achieved, the number of which is predetermined and is chosen at least equal to the number of planks that can naturally be placed all around the reel, taking into account the tolerance on the diameter of the reels, a traction effort is applied to the steel belts which is sufficient to compress all the planks such that they thrust all against the cheeks of the reel ; e - the free portion of the belts, overlapping on the ends which have been nailed on the first plank, is nailed, and then the belts are cut.
Patent DE-3476629-D1 (DE)
Title: Mashed potatoes like home-made
Inventor: KLUGE GUNTER DR
IPC: A23L19/12
Filed: 1984-11-05
Granted: 1989-03-16
Abstract: For cream potatoes looking and tasting practically the same as home-made, a creamable dried potato product comprises a major proportion of dried potato flakes or granules processed in the usual manner as basic component and a minor proportion of potato granules as additive component, wherein both components are mixed dry and the additive component is prepared from potato pieces which are partly cooked, then dried and reduced to a particle size of between 0.25 mm and 2.5 mm, wherein the cooking rate of these potato pieces corresponds to the area defined by the definite integral 0 to TdT=100 DEG  C. min. to 600 DEG  C. min, when plotting the temperature in DEG C., measured at the thermal centers of the potato pieces against the heating time in minutes.
Patent DE-3478474-D1 (DE)
Title: Method and apparatus for galvanizing ribbed tubes
Inventor: ACKERMANN WERNER
IPC: B08B3/02
Filed: 1984-10-25
Granted: 1989-07-06
Abstract: 1. Apparatus for galvanising ribbed tubes, the apparatus having components which are arranged in line, one behind the other, at one treatment level, which are connected by an automatically operating conveyor device with horizontal and vertical support, guide and driving rolls, or, in the preheating area, with a conveyor chain device and which comprises a feed facility (1), a degreasing facility (2) with a blow-off device for the degreasing medium, a washing facility (3) with a blow-off device for the washing medium, a dipping facility (4) with a blow-off device for the dipping medium, a washing facility (5) with a blow-off device for the washing medium a preheating furnace (6), a galvanising furnace (7) with a protective atmosphere, a blow-off device (13) or a device for removing excess zinc, as well as a cooling and drying facility (8) with nozzles supplied with water and air and, if necessary, a chromating facility (9) with a blow-off device for the chromating medium, wherein the galvanising furnace (7) for receiving an alloy of molten zinc has a melting area (18), a galvanising pan (12) arranged over the melting area, a zinc charging area (20), wherein the molten zinc can be pumped from the melting area (18) into the galvanising pan (12) which has an overflow, and wherein the melting area (18) and the zinc charging area (20) are separated by a partition extending downwards into the zinc.
Patent DE-3479167-D1 (DE)
Title: Timepiece incorporating alcohol-level calculator
Inventor: COEPPICUS ROLF
IPC: G06F19/00
Filed: 1984-11-17
Granted: 1989-08-31
Abstract: 1. Device for electronically determining the alcohol concentration in the blood, characterized in that input buttons (10, 11, 12) for the body weight, input buttons (14, 15, 16) for a plurality of different alcoholic beverages or beverage quantities as well as a result button (18) are associated with an electronic evaluating device (22) having a digital display (5, 6, 7, 8), wherein with the actuation of the input buttons (14, 15, 16) for beverages or beverage quantities a timer associated with the electronic evaluating device (23) is simultaneously activated, which provides the necessary time data for determining the alcohol concentration in the blood.
Patent DE-3480211-D1 (DE)
Title: Polymer-metal blend
Inventor: HUDGIN DONALD EDWARD
IPC: C08K3/08
Filed: 1984-07-14
Granted: 1989-11-23
Abstract: Metallized polymers are made by melting the metal and polymer together. The products have improved impact resistance and electrical and thermal conductivity. They can also be used for electromagnetic interference shielding.
Patent DE-3485633-D1 (DE)
Inventor: DURRANT JAMES ALAN
IPC: A61K9/00
Filed: 1984-01-30
Granted: 1992-05-14
Abstract: A cosmetically acceptable product for topical application to human skin comprises a selected amphiphilic compound having a log partition coefficient in octanol/water of from 0.5 to 3.5; emulsifier which is normally solid at 20°C, which has an average HLB value of from 5 to 11, and which is capable with water of forming a gel phase having an X-ray reflection of from 0.37 to 0.44 nm and which permits substantially no co-crystallisation therewith of the amphiphilic compound; an activity enhancer which is capable, at a concentration of 5% by weight of increasing the cloud paint temperature of a 0.025M aqueous solution of polyoxyethylene (8) nonylphenyl ether by at least 10°C; and water, the product having an aqueous phase and a gel phase.Optionally the product can also comprise an "oil" having a dielectric constant not greater than 3.0, in which case the product will also comprise an oily phase.
Patent DE-3561453-D1 (DE)
Title: Improvements in tamper-resistant closures for containers
Inventor: STUBBS PETER
IPC: B65D41/48
Filed: 1985-02-26
Granted: 1988-02-25
Abstract: A container closure has a cap part which can be removed from and replaced upon an associated container as required and a tamper evident tear band 3 which has to be removed from the closure before the cap part can be initially removed from the container. The tear band 3 is connected to the skirt 2 of the cap part by a number of spaced apart relatively strong frangible nibs 6, the spaces between the nibs being each filled by a relatively weak thin web 7 of material.
Patent DE-3563671-D1 (DE)
Title: Crimping sockets for electrical contacts
Inventor: LEMAIRE JEAN-LUC
IPC: H01R4/24
Filed: 1985-05-29
Granted: 1988-08-11
Abstract: 1. Electrical contact comprising a crimping socket of the type produced by punching and shaping a sheet metal part to the general shape of a channel, whose flanges are intended to be folded over the wire at the instant of crimping, the bottom (1) of the channel comprising at least one tongue (2, 3) formed by punching and folded to substantially perpendicularly to the axis of the channel, the edges of the flanges (8, 9) being punched to form crenellations (10, 11) whose hollows (10) are situated opposite the tongues (2, 3), the teeth (11) being situated at the two sides of the tongues (2, 3), characterised in that : - tongues (2, 3) have and edge which is in the shape of a V open towards the opening of the channel, this edge being intended to penetrate into the insulation of the wire to the conductors (12) during crimping, and - the teeth (11) penetrate into the insulation of the wire to the conductors (12) during the course of crimping, - so as make electrical contact both through the tongues (2, 3) and through the teeth (11).
Patent DE-3578277-D1 (DE)
Inventor: FRANZEN GERWIN DR
IPC: H01R13/658
Filed: 1985-07-08
Granted: 1990-07-19
Abstract: 1. Plug connection having a multipolar plug strip and a multipolar socket strip, each of which has a support (21) projecting laterally there-around, the plug strip and/or the socket strip being attached to an outer casing (2, 3) which possesses a housing (2) and a housing cover (3), the plug strip (1) and/or the socket strip (1) being retained in interlocking manner between the housing (2) and the housing cover (3), the housing (2) having lateral projections (12, 13) provided with drilled through-holes (14, 15), and drilled holes (59) in the support (21) being aligned with the drilled through-holes (12, 13) [sic] in the housing (2), characterised in that the underside (16, 17) of the lateral projections (12, 13) facing the plug strip or socket strip (1) has a recess (22) so that, between the recesses (12, 13) [sic] and the support (21), a groove is formed for receiving or guiding a rapid-locking slider (26), and in that the housing (2) and the housing cover (3) consist of a mixture of plastics, such as for example polycarbonate, and metal flakes, in particular particles of electrically conductive material, preferably aluminium flakes.
Patent DE-3579804-D1 (DE)
Inventor: BURROWS DAVID FRANK
IPC: G06F11/26
Filed: 1985-12-05
Granted: 1990-10-25
Abstract: A circuit arrangement for use in an integrated circuit having a built-in self test design, the circuit arrangement comprising first and second gates (8, 3) coupled to a flip-flop (2) via a third gate (4). The present invention provides a multiplexer (M) coupled to one input of the first gate (8), the multiplexer (M) being controllable by a control signal to feed either input data or output data of the circuit arrangement to said one input of the first gate (8) and a fourth gate (13) coupled to an input of the second gate (3), the fourth gate (13) having an input connected to receive a signal dependent on the control signal to the data selector means (M).
Patent DE-3582606-D1 (DE)
Inventor: MIYATAKE HIDESHI
IPC: G11C29/04
Filed: 1985-03-15
Granted: 1991-05-29
Abstract: A semiconductor memory device comprises a plurality of row decoder circuits connected with word lines for selecting memory cells. The row decoder circuits include normal row decoder circuits and spare row decoder circuits which can be selected in place of a normal row decoder circuit in case where a fault occurs in a memory cell selected by a word line connected to the normal row decoder circuit. An  &upbar& R signal (precharge signal) is applied to an output line (12) of a normal row decoder circuit through a precharge bus (31). A link element (11p) is inserted in the precharge bus (31). The link element (11p) is an element which can be melted by a laser beam, whereby the normal row decoder circuit associated is maintained in a non-selective state. A clamp circuit (14) is also connected to the output line (12). The clamp circuit (14) is a circuit for maintaining the output line (12) at a prescribed low level when the link element (11p) is melted and the associated decoder circuit is brought into a non-selective state.
Patent DE-3583535-D1 (DE)
Inventor: SPERLICH JOSEF DIPL ING
IPC: H04W84/02
Filed: 1985-04-17
Granted: 1991-08-29
Abstract: The radio-paging system in accordance with the invention consists of a radio call centre (FZ) which is connected to a switched telephone network (FVst). A radio call transmitter (FS) is connected to the radio call centre (FZ), which is in radio contact with the paging receivers (FE). These are carried with them by the persons to be paged. When a person is to be paged, the identification number of the radio call centre (FZ) and the call number of the person to be paged are dialled from a telephone (F1...Fm) connected to the switched telephone network (FVst). This results in a ringing signal being sent out to the relevant paging receiver (FE). The caller can additionally dial a message for the paged person in the form of a sequence of digits which is displayed in a display area of the paging receiver (FE). To provide a message facility going beyond the display of digits, the radio call centre (FZ) is additionally connected to at least one switched data communications network (DVst). In addition, the radio paging system is designed for processing alphanumeric characters. Thus, alphanumeric texts can be keyed in on the alphanumeric keyboards of data subscriber terminals (D1...Dp) connected to the relevant switched data communications network (DVst); the texts are displayed in the display areas. (Fig.1)
Patent DE-3661163-D1 (DE)
Title: Nuclear reactor under water remote control apparatus and method for a small object
Inventor: BEUGLOT MARCEL
IPC: G21C17/00
Filed: 1986-02-06
Granted: 1988-12-15
Abstract: The process involves introducing into the structure (1) immersed in water, in the vicinity of the component (9) to be monitored, a means (30) of injecting water at a pressure higher than 40 MPa and in the form of a straight jet of a diameter less than 3x10-3m. The injection means (30) is subsequently directed towards the component (9) to be monitored, and water is injected under pressure in such a way that the jet reaches the component (9). The position of the component after the action of the jet is monitored by a televisual means. When the pins of a guide tube (1) are to be monitored, the device also has, in addition to the televisual inspection means, a very long tube (30), in which an injection device having a nozzle in its lower part is arranged.
Patent DE-3663443-D1 (DE)
Title: Sports shoe
Inventor: DASSLER ARMIN A
IPC: A43B13/26
Filed: 1986-02-12
Granted: 1989-06-29
Abstract: Athletic shoe sole with cleats having exchangeble grip elements that are snap-locked to a mounting stud. The grip element can easily be inserted and removed again, without impairment of shoe sole stability or danger of damage thereto, by the provision of interactive engagement formations, comprised of a minimum of one raised area 16, 17, 26 and a complementary recessed area 19, 28, that have at least one inclined surface that produces a relative axial shifting between the gripping element and mounting stud when the gripping element is rotated about its longitudinal axis. Preferably, the raised areas 16, 17, 26 are arranged such that, in the snap-locked condition, they do not have operative contact with the recessed areas 19, 28, but can be brought into operative contact by rotating grip element 11 around its longitudinal axis x, and thereafter the grip element 11 can be pressed out over the catch point of the snap-lock device or snap-lock devices 8, 12 to release the grip element from the mounting stud.
Patent DE-3664311-D1 (DE)
Title: Yarn package and method for making the same
Inventor: BERTRAND ANDRE
IPC: D06B5/16
Filed: 1986-07-07
Granted: 1989-08-17
Abstract: 1. Large-size textile-yarn package, preferably for dyeing, characterized in that the yarn is at least one interlaced textured synthetic continuous yarn having between 40 and 200 interlacing per metre, the package being of the cross-wound straight-flank type of a crossing of between 20 degrees and 45 degrees and of a density of between 0.10 g/cm**3 and 0.30 g/cm**3, the diameter of the package being larger than 50 cm and its weight being greater than 5 kilograms.
Patent DE-3667295-D1 (DE)
Inventor: BARTH BRUCE PAUL
IPC: C09D5/23
Filed: 1986-04-01
Granted: 1990-01-11
Abstract: A coating composition comprising: (a) A graft copolymer, having surfactant properties, comprising the reaction product of (i) a vinyl copolymer comprising vinyl chloride, a vinyl carboxylate ester, and a source of hydroxyl groups, such that the hydroxyl content prior to reaction is about 0.5 to about 8% by weight of the vinyl copolymer and of which about 1 to about 75% of said hydroxyl groups have been reacted with (ii) an anhydride copolymer comprising the reaction product of an aromatic monomer and a dicarboxylic acid anhydride, such that the graft copolymer has a molecular weight of about 2,000 to about 30,000, and a vinyl copolymer/anhydride copolymer weight ratio of about 20 to about 2, of which a sufficient number of carboxyl groups have been hydrolyzed to produce surfactant properties;(b) a dispersible powder,(c) optionally, other hard resins,(d) optionally, a rubbery polymer,(e) optionally, a supplemental surfactant,all mixed in an organic solvent.
Patent DE-3667594-D1 (DE)
Inventor: VAN DER LELY CORNELIS
IPC: A01J7/00
Filed: 1986-03-11
Granted: 1990-01-25
Abstract: An implement for milking animals, such as cows, has at least one milking parlour and at least one milking machine with a milking cluster. Each of the teat cups (43) of the milking cluster (65) is rotatable around a horizontal pin (51) under spring load relative to the other teat cups (43). Furthermore each of the teat cups (43) can be rotatable around an associated vertical pin (49), while the whole milking cluster (65) can be adjustable in vertical and/or lateral direction and be swivelled from the rear of the animal to under the udder of the animal.
Patent DE-3670033-D1 (DE)
Inventor: TIETJENS EDUARD WILLEM INT OCT
IPC: B26B19/16
Filed: 1986-12-12
Granted: 1990-05-10
Abstract: A dry-shaving apparatus comprising a housing (1) having a holder (2) for a shear plate (3) with hair-entry apertures (6), and a cutter (4) which is rotatable about an axis of rotation (12) and which comprises a carrier (15) for cutting elements (9) which are movable relative to the carrier (15) in substantially radial directions and which comprise cutting edges (10) at their radical ends, the shear plate (3) comprising a central portion (5) which is curved as a part of the cylindrical surface and which is formed with the hair-entry apertures (6). The shear plate (3) com­prises peripheral portions (7,8) which adjoin the central portion (5) of the shear plate (3), the shear plate (3) being secured to the holder (2) by said peripheral portions (7,8). The shear plate (3) has a first shear-plate transition between a first peripheral portion and the central portion of the shear plate, in the vicinity of which first transition a cutting edge of a cutting element changes from the free path to the con­strained path, and a second shear-plate transition between a second peripheral portion and the central portion, in the vicinity of which second transition a cutting edge of a cutting element changes from the constrained path to the free path. The axis of rotation (12) of the rotatable cutter (4) is disposed closer to the second shear-plate transition than to the first shear-plate transition.
Patent DE-3677718-D1 (DE)
Inventor: HELD KURT
IPC: H01H50/20
Filed: 1986-11-04
Granted: 1991-04-04
Abstract: An electromagnetic switchgear having movable contact members engagable with respective fixed contact members includes an elastic connection between a movable armature and a contact carrier. The elastic connection enables relative motion between the armature and the contact carrier so that the contact carrier may remain relatively stationary during continued motion of the armature. The elastic connection comprises an appropriately designed coupling spring.
Patent DE-3685256-D1 (DE)
Inventor: BLUMENTHAL JACK LOUIS
IPC: C10M171/00
Filed: 1986-05-22
Granted: 1992-06-17
Abstract: A composition of matter suitable for increasing the viscosity of liquids comprises tendrillar carbonaceous material (TCM) having a ultra low bulk density of less than about 01 g/cm<sup>3</sup> and comprises intertwined tendrils having a diameter (number average) of from about 0.05 to about 0.2 micron and a length (number average) to diameter (number average) ratio greater than about 10, the tendrils comprising carbon fibers and an iron metal component dispersed throughout the carbon fibers as nodules that are intimately associated with and at least partially bonded to the carbon fibers, the tendrillar carbonaceous material comprising from about 0.1 to about 5% by weight iron. The TCM can be used as a viscosifier and for suspending solids in such applications as drilling muds, lubricating oils and greases. The TCM can be prepared by disproportionating carbon monoxide in the presence of iron contained in a blend of (1) previously formed TCM and (2) iron containing particles.
Patent DE-3689323-D1 (DE)
Inventor: STENZENBERGER HORST
IPC: C08F222/40
Filed: 1986-06-27
Granted: 1994-01-05
Abstract: 1) Curable resins comprising a mixture of 
<??>a) at least one bisimide of the general formula I 
<CHEM>
 in which B represents a divalent radical containing a carbon-carbon double bond and A is a divalent radical containing at least two carbon atoms, 
<??>b) at least one amino acid hydrazide of formula II
 H2N-D-CO-NHNH2      II
 in which D is a divalent group, and 
<??>c) at least one alkenylphenol or ether thereof of formula III
 G-(E)m-G      III
 in which m = 0 or 1, E is a divalent radical and G represents a phenyl ring substituted by at least one alkenyl group and at least one hydroxy or alkoxy group.
Patent DE-3764655-D1 (DE)
Inventor: FUERTES PATRICK
IPC: C07C51/31
Filed: 1987-01-29
Granted: 1990-10-11
Abstract: Process for the oxidation of aldoses and particularly of glucose into the corresponding aldonic acids, wherein oxidation is carried out in an alkaline medium by means of an oxygen-containing gas, in the presence of a catalyst obtained by adding an efficient quantity of at least one of the metals constituting the Groups IV, V and VI, or promoter, onto a catalyst consisting of palladium on an inert support.
Patent DE-3778266-D1 (DE)
Inventor: SAATWEBER DIPL-CHEM DR
IPC: C08L63/00
Filed: 1987-08-15
Granted: 1992-05-21
Abstract: Binder combination for water-dilutable lacquers, which is crosslinked by additives, contains (A) 1-99 (wt.)% satd. or unsatd. organic synthetic resin binder based on epoxide resins, contg. prim. and/or sec. OH gps. and prim., sec. and/or tert. amino gps., and (B) 99-1% satd. organic synthetic resin binder contg. prim., sec. and/or tert. amino gps., produced from monomers polymerised by free radicals.
Patent DE-3779267-D1 (DE)
Inventor: HERZOG LUDWIG
IPC: H02H9/00
Filed: 1987-11-02
Granted: 1992-06-25
Abstract: The safety device uses a microprocessor (4) contg. a comparator circuit (21,26) for comparing the actual current with a reference current valve provided by a read-only memory (19) upon each adjustment of the current intensity control (3). The obtained difference value is compared with a threshold value to initiate the cut-out signal for the internal current circuit (12,13) of the appliance. Pref. the threshold value is supplied by an EPROM (28), with an acoustic and/or optical alarm pref. supplied when the cut-out signal is activated.