baber/WOPTO huggingface dataset:
Patent DE-3274866-D1 (DE)
Title: Curable molding compositions
Inventor: DOMEIER LINDA ANN
IPC: C08F220/20
Filed: 1982-06-28
Granted: 1987-02-05
Abstract: Descriped herein are curable molding compositions used for the rapid fabrication of fiber-reinforced thermoset resin articles having improved mechanical properties comprising a mixture of: (a) a thermosettable organic material containing two or more polymerizable carbon-carbon double bonds, (b) acrylic or methacrylic acid or a functionalized derivative thereof having a molecular weight of less than 300 which is different from (a), and (c) an ethylenically unsaturated monomer which is soluble in and copolymerizable with (a) and (b) and which is different from (a) and (b). The compositions can also contain one or more fibers with a melting point or a glass transition temperature above about 130 DEG C.
Patent DE-3363648-D1 (DE)
Title: Pneumatic tube conveyor system having storage tubes for carriers
Inventor: KARDINAL HANS-JOACHIM ING GRAD
IPC: B65G51/26
Filed: 1983-02-15
Granted: 1986-07-03
Abstract: 1. A pneumatic tube conveyor system having at least two storage tubes (13) which are connected to a pneumatic tube (10) by means of branching devices and which serve to accommodate carriers, characterised in that the branching devices are respectively formed by a pneumatic tube station which has a unilaterally sealed receiving tube chamber (4) which can be alternatively moved into alignment with the pneumatic tube (10) or with the respective storage tube (13), and which pneumatic tube station has a length scanning device (16, 17) which is adapted to at least two different lengths of pneumatic dispatch carriers, and a tube sleeve (3) which is connected to the receiving tube chamber (4) and which, in the position of the receiving tube chamber (4) which is in alignment with the respective storage tube (13), is moved so as to be in alignment between two pneumatic dispatch carrier sections (10) which are led to the pneumatic tube station.
Patent DE-3365498-D1 (DE)
Title: Plant and method for regenerating sand from foundry cores and moulds by calcination in a fluidized-bed furnace
Inventor: SELLI MARINO
IPC: B01J8/24
Filed: 1983-01-24
Granted: 1986-10-02
Abstract: The main characteristic lies in the fact that the fumes leaving the calcining furnace (22) are used to heat a current of air which is then used, in its turn, to heat the sand to be treated at its inlet to the calcining furnace, and in that the current of air cooled by the sand to be treated is then heated by means of the purified sand leaving the calcining furnace and is then used as combustion air in the calcining furnace.
Patent DE-3462745-D1 (DE)
Title: Stable liquid oil-in-water emulsion and process
Inventor: ERRASS WERNER
IPC: C09K23/42
Filed: 1984-07-02
Granted: 1987-04-30
Abstract: This invention relates to an oil-in-water emulsion which is in the form of drops of oil having a diameter of from 0.5 to 4 mm which are suspended individually in a stable manner in an aqueous phase, and to a production process therefor.
Patent DE-3463930-D1 (DE)
Title: Process for the preparation of uracil
Inventor: PEETERS HERMANN DR
IPC: C07D239/56
Filed: 1984-11-02
Granted: 1987-07-02
Abstract: A method is disclosed whereby uracil is obtained from alkali formyl acetic acid alkyl esters by reacting such esters with thiourea and then with hydrogen peroxide without isolating the intermediates, and then separating the uracil by precipitation with acids.
Patent DE-3465950-D1 (DE)
Title: Method of enveloping stacked goods
Inventor: SCHENKE HELMUT
IPC: B65B11/58
Filed: 1984-12-11
Granted: 1987-10-15
Abstract: 1. Method of winding an elastic plastics foil (stretch-foil) around stacked goods (14), characterized in that the winding takes place from below upwards, in such a way that it proceeds right up to the top and back a little from there, then a foil (26) is applied on the upper side of the goods (14) with the aid of means (23) movably guided in a mount and is applied with its edges around the upper side of the goods (14), then the winding proceeds again up to the very top and subsequently downwardly and finally the winding foil is cut off.
Patent DE-3467546-D1 (DE)
Title: Track for tracklaying vehicles
Inventor: BULLESBACH PETER
IPC: B62D55/215
Filed: 1984-12-15
Granted: 1987-12-23
Abstract: 1. Track for track-laying vehicles, comprising a series of track links (1), which are connected to one another by elastic connecting members (2), the connecting members engaging with their two T-shaped ends (3) in corresponding T-shaped grooves (4) of the track links, characterised in that the connecting members (2) are formed as one-piece metal springs.
Patent DE-3563341-D1 (DE)
Title: Apparatus for unloading individual bobbins from a support
Inventor: BRINKER ALFRED DR
IPC: B65H67/06
Filed: 1985-12-20
Granted: 1988-07-21
Abstract: An apparatus for unloading individual reels from a carrier member on which a plurality of reels are stacked next to one another in several rows, and one on top of the other in several layers. An unloading mechanism is supported on a height-adjustable frame in such a way as to be movable relative to the frame. Linear drives are provided for moving the unloading mechanism, in a plane, in two directions that extend at an angle of 90 DEG  relative to one another. Sensors are disposed on the frame for detecting reels in a given layer or plane, and for controlling the height adjustment of the frame. Further sensors are disposed on the unloading mechanism for alignment of the latter relative to a reel that is to be unloaded. With such an apparatus, the reels can be unloaded directly and fully automatically from a conventional transport device, such as a pallet, and can be supplied to a packaging machine, where they are also fully automatically secured and threaded.
Patent DE-3581536-D1 (DE)
Inventor: ABLAY FEWSI
IPC: H04B7/00
Filed: 1985-11-07
Granted: 1991-02-28
Abstract: A dispatch trunked radio system which provides duplex or simplex telephone interconnect communications to subscriber units. The system allows duplex capable trunked system subscriber units (102), (104) to establish a full duplex communication link with conventional land based telephone interconnect service in accordance with a method which unifies the operation of the trunked system subscriber units (102), (104), a plurality of trunk system repeaters (106), a trunked system central control unit (110), and a telephone interconnect control unit (352). The method of the present invention also provides improved trunked system performance by allowing simultaneous transmission and reception of channel controlling information.
Patent DE-3581839-D1 (DE)
Inventor: EISERMANN ARMIN
IPC: G07B15/02
Filed: 1985-05-25
Granted: 1991-04-04
Abstract: An admission gate (3) comprises an automatic arrangement (6) which is activated by insertion of money and which delivers time-coded closure elements (8), which are in each case adapted to a specific locker (11) or the like provided in the swimming pool, and which are retained upon leaving. In order to substantially prevent misuse, the invention proposes that the automatic arrangement (6) codes the strip- shaped closure elements (8) on delivery identically to a code stored in the associated locker (11). <IMAGE>
Patent DE-3583596-D1 (DE)
Inventor: DYMA HORST
IPC: B41J19/32
Filed: 1985-12-18
Granted: 1991-08-29
Abstract: In printing devices which are to print automatically readable script in particular great value is placed on an entirely accurate and clearly readable printing script because otherwise the reading devices recognize erroneous characters or the documents are rejected. In order to produce easily readable characters and in order to increase the life of the corresponding type wheels it is proposed either to move the document (8) by means of a step motor (SM) with micro-step control (MP, D/A1, D/A2, V1, V2) and to arrange the characters, which are to be arranged flush right or flush left, according to convention, in the center (FIG. 2A) and to bring about the flush right or flush left printing by means of the micro-step control. In addition, it is suggested, according to the invention, to also control spoke type wheels (1) with different pitches by means of a type wheel drive motor (M) provided with a micro-step control (MP, D/A1, D/A2, V1, V2).
Patent DE-3585141-D1 (DE)
Inventor: THULIN ROBERT RAYMOND
IPC: A21D13/08
Filed: 1985-11-07
Granted: 1992-02-20
Abstract: Cookies having an extended shelf-stable soft or chewy texture throughout the cookie are prepared by coextruding an inner adherent cookie dough bakeable to a soft or chewy texture and an outer non-adherent cookie dough bakeable to a soft or chewy texture. The inner dough comprises a liquid humectant in an amount sufficient to impart a shelf-stable soft or chewy texture to the baked outer cookie dough in excess of that attainable by baking the outer dough alone to a shelf-stable soft or chewy texture of the same moisture content. The coextrudate is severed into pieces to enrobe the inner cookie dough and the pieces are baked to a moisture content of at least about 6% by weight of the cookie. The outer non-adherent cookie dough, while being bakeable to a soft chewy texture, possesses sufficient cohesiveness and firmness so as to render the coextrudate formable into cookie dough pieces on a mass scale. The use of the non-adherent cookie dough to enrobe the adherent filler dough avoids sticking of the inner adherent cookie dough to oven bands and cookie dough cutting equipment.
Patent DE-3587667-D1 (DE)
Inventor: CERAMI ANTHONY
IPC: A61K8/40
Filed: 1985-03-19
Granted: 1994-01-05
Abstract: A test kit is provided for the detection and/or determination of one of the components selected from the group consisting of advanced glycosylation end products of polypeptides, and the specific binding partners thereto, according to a predetermined protocol, comprising a labelled component which has been obtained by coupling a component of one of said advanced glycosylation end products to a detectable label, and one or more additional immunochemical reagents.
Patent DE-3663441-D1 (DE)
Title: Ski boot
Inventor: BOIX-VIVES LAURENT
IPC: A43B5/04
Filed: 1986-10-14
Granted: 1989-06-29
Abstract: A flexion control for a ski boot for controlling the resistance to the forward movement of the upper shell of the ski boot relative to the lower shell in which a band of variable elasticity along its length is adjustable transversely across the upper surface of the lower shell between a bumper carried by the lower end of the upper shell and a rigid surface formed in a lower shell.
Patent DE-3667526-D1 (DE)
Inventor: CARLI ALVIN J
IPC: F16D3/02
Filed: 1986-09-08
Granted: 1990-01-18
Abstract: A lost motion clutch assembly is disclosed which hasfirst (31), second (32), and third (33) clutch members. The first and third dutch members are mounted coaxially and contain a plurality of recesses (43) in the surfaces facing each other. The second clutch member is disposed between the first and third, and preferably includes a plurality of balls disposed in arcuate recesses in the first and third clutch members. Each recess has two terminating ends (41A, 42A and 41B and 42B) forming engagement shoulders to engage a portion of the balls at the termination of each of the two directions of rotation. Upon initial rotation of the first clutch member in a first rotational direction, the third clutch member is not rotated until a ball has come into contact with the opposite end of the recess in the first clutch member and also in engagement with the opposite end of a recess in the third clutch member. By this means, an additional angle of angular lost motion is achieved for a given number of balls. Only 80 degrees of motion is achieved on the balls relative to one clutch member, but an additional 80 degrees is achieved between the balls and the other clutch member, for a total of about 160 degrees of lost motion, yet three balls are utilised for symmetry and for carrying the load.
Patent DE-3667693-D1 (DE)
Inventor: CLERC MICHEL
IPC: F01N3/28
Filed: 1986-07-10
Granted: 1990-01-25
Abstract: The exhaust muffler comprises a body (12) of ceramic material which is enclosed within a metal case (1) defining an inlet chamber (16) and an outlet chamber (18) for the exhaust gases. A blanket (20, 22) of refractory fibres resisting high temperatures, assembled with a very small amount of binder and substantially without water of constitution, is highly compressed between the body (12) and the case. A sealing element (24) surrounding the body (12) is interposed between the blanket and the gas outlet chamber (18).
Patent DE-3670466-D1 (DE)
Inventor: VAN DIJK HENDRICUS JOHANNES MA
IPC: B26F3/12
Filed: 1986-02-24
Granted: 1990-05-23
Abstract: Process and apparatus for contour-cutting of a number of uniform plastic products from a block of starting material (30), using a plurality of longitudinally oscillating filaments disposed in parallel to one another in one plane on two parallel supports (10) and heated by an electric current, in which the supports (10) with the filaments are moved in a direction perpendicular to the plane thereof, whilst a relative movement of the block of starting material (30) and of the supports (10) with the electric filaments is effected in a direction parallel to the plane of and at right angles to the filaments, in which in contour-cutting only the supports (10) with the filaments are moved in the direction parallel to the plane thereof and perpendicular to the filaments, whereas the block of starting material (30) is maintained stationary.
Patent DE-3686223-D1 (DE)
Inventor: ZOELL DIETER
IPC: A47L13/40
Filed: 1986-04-11
Granted: 1992-09-03
Abstract: The appliance is intended to remove dust from solid objects and comprises an ionization device (7) which is operatively associated with an incorporated air nozzle (1), which has an obliquely arranged, narrow, linear blowing slot (2) which serves to produce an air jet which sweeps over the surface to be cleaned at high velocity. The ionization device (7) produces positive as well as negative ions in the laminar air jet in order to neutralize the electrostatically-charged dust particles. An air suction nozzle (3) with a corresponding suction slot (4) is arranged at a short distance from the blowing slot (2) and is operatively associated with a flat brush (5) projecting from the appliance, which serves as a baffle, determining the distance of the appliance from the surface to be cleaned, limiting the gap enclosing the laminar air jet and, to a large extent preventing sucking-in of the surrounding air. This arrangement is designed as a portable and industrial cleaning appliance.
Patent DE-3750971-D1 (DE)
Inventor: KUSUDA HIDEFUMI
IPC: G03F7/027
Filed: 1987-06-26
Granted: 1995-02-23
Abstract: Disclosed is a photosensitive flexographic printing plate having excellent wear resistance and giving relief image faithful to a negative film. The photosensitive flexographic printing plate is composed of a base plate and a photosensitive resin layer thereon wherein said photosensitive resin layer is formed from a resin composition comprising a resin having rubber elasticity, an unsaturated monomer, a photopolymerization initiator and resin particles having an average particle size of about 0.01 to 6 micron, and when said photosensitive resin layer is cured, the cured layer has a JIS A hardness of 30 DEG  to 80 DEG and an impact resilience of at least 20 %.
Patent DE-3774848-D1 (DE)
Inventor: MANTINI FRANCO
IPC: F24F3/16
Filed: 1987-12-14
Granted: 1992-01-09
Abstract: An electrostatic air cleaner (1), particularly for kitchen forced suction hoods (13), comprises an insulative supporting shroud (2) having an inlet opening (3) and an outlet opening (4) for the air being cleaned, and a plate-like electrode (7) of a conductive material carried within the shroud (2) and extending between said openings (3,4). A bundle (11,12) of parallel wire cables (10) are installed in the insulative shroud (2) at locations overlying and underlying the plate-like electrode (7). The electrostatic air cleaner (1) has a simple construction and is particularly compact in size, thereby being suitable for incorporation to a conventional kitchen forced suction hood (13).
Patent DE-3779313-D1 (DE)
Inventor: COSTES MICHEL
IPC: G06F13/28
Filed: 1987-08-20
Granted: 1992-06-25
Abstract: A receiver (34) and inverter (38) in a line adapter (5) cooperate for receiving a DMA clock signal on a DMA clock line (28) and for outputting an adapter clock signal, derived from the DMA clock signal, on an adapter clock line (36). Control and sampling logic (22) in a DMA controller responds to an AND gate (5e) which receives a transfer request signal on a request line (44) from the adapter and an inverted disable signal sent from the adapter (5). When the request is able to be serviced by a first input-output device the controller sends a transfer control signal on a bus (R/W 62).
Patent DE-3785913-D1 (DE)
Inventor: BACHE HANS
IPC: C04B32/02
Filed: 1987-06-09
Granted: 1993-06-24
Abstract: PCT No. PCT/DK87/00072 Sec. 371 Date Feb. 9, 1988 Sec. 102(e) Date Feb. 9, 1988 PCT Filed Jun. 9, 1987 PCT Pub. No. WO87/07597 PCT Pub. Date Dec. 17, 1987.A compact reinforced composite comprising a matrix (A) with a reinforcement (B) embedded therein, the matrix (A) being a composite structure comprising a base matrix (C) which is reinforced with reinforcing bodies (D) in the form of fibers. The transverse dimension of (B) being at least 5 times as large as the transverse dimension of (D).
Patent DE-3786698-D1 (DE)
Inventor: BYERS MICHAEL JOE
IPC: C12N5/00
Filed: 1987-04-27
Granted: 1993-09-02
Abstract: Nonanchorage-dependent cells are immobilized for cell culturing or the production of cell products, by contacting a medium comprising the cells with floc formed by the combination of positively and negatively charged ion exchange resins having an average particle size ranging from about 0.01 to about 1.5 micrometers. The flocs may be formed either prior to contact with the cells or may be formed in-situ in the cell-containing medium upon separate addition of the resins, preferably by first adding the positively charged resin followed by the negatively charged resin. The resin floc operates as a microcarrier for the cells and the immobilized nonanchorage-dependent cells may be cultured in suspension and maintained in perfusion culture with substantially reduced cell loss and without the need for specialized filters or other equipment.
Patent DE-3850766-D1 (DE)
Inventor: LUDWIG WERNER DIPL ING
IPC: G05B19/25
Filed: 1988-04-20
Granted: 1994-08-25
Abstract: For a device for the path control of a driven part along at least two interdependent axes, in the course of which one axis is the guided axis and the other axes are the guiding axes, and furthermore the guided axis is controlled in its position via actual-value displacement transducers, and a control difference is formed by means of a counting device from two-phase cycles containing sign information, it is proposed, in order to achieve path control with high speed and accuracy, that short counters with a high counting frequency be provided as counters, which counters are attached via an internal bus to a signal-processing system which is set up in such a way that the control difference is processed in a sampling control algorithm and a manipulated variable is formed which is fed to the guided drive via a D/A-converter and a subassembly analog output/controller blocking. <IMAGE>
Patent DE-3851177-D1 (DE)
Inventor: BURNS MICHEL EUGENE
IPC: C11D3/39
Filed: 1988-05-09
Granted: 1994-09-29
Abstract: This invention relates to bleaching compounds and compositions that provide effective and efficient surface bleaching of textiles over a wide range of bleach solution temperatures. The bleaching compounds of the invention yield a peroxyacid with a polar amide link in the hydrophobic chain when used in the bleaching compositions. In a preferred embodiment, the bleaching compositions of the invention are also detergent compositions.
Patent DE-3852548-D1 (DE)
Inventor: GUSTAFSSON PER
IPC: E21B4/14
Filed: 1988-07-06
Granted: 1995-02-02
Abstract: In a water driven down-the-hole rock drill, the rearward end of an associated hammer is provided with a drive piston reciprocable in a cylinder located adjacent the rear of the drill. The front end of the hammer is guided for reciprocation in a bearing located adjacent an anvil of a drill bit. Between the cylinder and the bearing the hammer is elongated and enlarged diametrically relative to the piston. The enlarged hammer portion reciprocates freely in a chamber formed by an outer casing of the drill. Drive water is expelled from the cylinder and flushes the hole drilled by the bit. An open ended tubular valve reciprocates to control a duct connecting the interior of the valve to coaxial through-flushing channels in the hammer and the drill bit.
Patent DE-3862354-D1 (DE)
Inventor: MAEDA YOSHIHIRO C O KYODO OIL
IPC: C10M137/10
Filed: 1988-08-16
Granted: 1991-05-16
Abstract: A lubricating oil composition for internal combustion engines containing:   (a) mineral lubricating base oil and/or synthetic lubricating base oil, (b) a specified amount of at least one alkyl molybdenum dithiophosphate having secondary type alkyl groups, and (c) a specified amount of at least one alkyl zinc dithiophosphate having primary type alkyl groups; and an additive of the lubricating oil containing the above components (b) and (c) for use in internal combustion engines. c
Patent DE-3863465-D1 (DE)
Inventor: KENNEDY JAMES WALTER
IPC: A47K10/28
Filed: 1988-04-14
Granted: 1991-08-08
Abstract: A continuous towel cabinet comprises a holder (15) for a roll of clean towel, an arrangement of rollers (17, 23) for repeatedly allowing a length of clean towel to be dispensed into a loop (16) beneath the holder and including a rewind roller (21) on which an equivalent length of soiled towel is simultaneously rewound, separate take-up means (41, 42) for retracting the loop at the end of each cycle of operation, and a compartment (19) for receiving the length of towel withdrawn by the loop take-up means, the soiled towel within the compartment being subsequently wound onto the rewind roller during the next or succeeding cycles of operation. The loop take-up means comprises a drive roller (41) driven by an electric motor (32), and the cabinet contains an independent power source (44) for operating the electric motor. Furthermore, there are provided control means (35) for the motor actuated by sensing means (37) responsive to the tension in the towel whereby after the towel is released by the user the loop will be retracted. The sensing means actuate the control means to operate the electric motor after a predetermined time delay and to stop the electric motor when the loop has been retracted.
Patent DE-3865672-D1 (DE)
IPC: B27M1/00
Filed: 1988-01-05
Granted: 1991-11-21
Abstract: The jig has a frame, with rollers, to guide the boards between them.  A board guide channel (9) in the longitudinal direction of the frame (1), has a twist approx. about the longitudinal frame axis. The channel is formed by several pairs of rollers (7,8), located in series.  Each pair of rollers is displaced relative to the pair in front of it, about the longitudinal frame axis.  The rollers are located in a roller frame (5a) which is pivoted within the main frame.
Patent DE-3867077-D1 (DE)
Inventor: STEINBECK WERNER DR
IPC: C09B62/503
Filed: 1988-01-23
Granted: 1992-02-06
Abstract: Conc. aq. solns. of the dye (I) are prepd. from a reaction mixt. obtd. by sulphating a quinone deriv. of formula (II) with subsequent oxidative cyclisation, pref. with NH4-, Na- or K peroxydisulphate in oleum, by diluting the reaction mixt. with water or sulphuric acid to a H2SO4 concn. of 37-50%, esp. 41-43% separating the pptd. prod. and treating it in water with basic Li cpds., esp. LiCO3, to a pH of 2-6, esp. 3-4. Pref. the oleum melt is diluted at not more than 20 deg.C, and esp. by pouring it onto ice.