baber/WOPTO huggingface dataset:
Patent DE-3561172-D1 (DE)
Title: Hydraulic antivibration mounting
Inventor: BODIN FRANCOIS
IPC: F16F13/10
Filed: 1985-04-25
Granted: 1988-01-21
Abstract: The invention relates to an antivibration support to be inserted between the frame and the engine of a vehicle. The support comprises two deformable chambers filled with liquid, separated by a deformable partition, and communicating with one another through a restricted passage, namely an operating chamber whose lateral wall forms a support and joins two rigid parts fixed respectively to the frame and to the engine, and a compensating chamber. When abnormally high thrusts are applied to the engine, the deformations of the wall are limited by abutment, against a ring immersed in the operating chamber and borne by the first rigid part, of a central foot fast to the second rigid part, and passing with clearance through the ring and/or of an overlapping sole terminating this foot.
Patent DE-3567015-D1 (DE)
Title: Process for the preparation of alpha-chloroacetoacetic-acid monomethyl amide
Inventor: RIGAMONTI FLAVIANO DR
IPC: B01J31/00
Filed: 1985-05-23
Granted: 1989-02-02
Abstract: 1. A process for producing alpha-chloroacetoacetic acid monomethylamide by reaction of chlorine with acetoacetic acid monomethylamide in an aqueous medium, at temperatures of -20 to +10 degrees C, in the presence of urea and alkali metal salts, neutralisation of the reaction mixture, separation of solid alpha-chloroacetoacetic acid monomethylamide, and feeding back of the mother liquor into the chlorination reaction, wherein the mother liquor obtained each time after the separation of alpha-chloroacetoacetic acid monomethylamide is extracted, before being recycled, with 2-10% by weight, relative to the total amount of the mother liquor, of an inert solvent immiscible with water.
Patent DE-3567213-D1 (DE)
Title: Erythromycin a salt with mucosecretolytic and fluidizing activity, a process for its preparation and pharmaceutical compositions thereof
Inventor: CORVI MORA CAMILLO
IPC: C07H17/08
Filed: 1985-03-19
Granted: 1989-02-09
Abstract: The erythromycin salt of 5-(3-carboxy -1-oxopropoxy)-a,a, 4-trimethyl-3-cyclohesene-1-methanol acid is described.This salt shows a mucosecretolytic and fluidizing activity. There is further described a process for the preparation of said salt, as well as pharmaceutical compositions with mucosecretolytic and fluidizing action which contain the novel salt.
Patent DE-3585215-D1 (DE)
Inventor: CURT VALERIAN
IPC: E02D29/02
Filed: 1985-06-06
Granted: 1992-02-27
Abstract: The thin, double curvature elements are intended to the category of works with metal structure characterized in that the stability is provided by the collaboration between the mass to be retained and the structural elements. The fact that the structural elements are sollicited only by traction forces is original in this new type of works. The base element for the structure of the type of works proposed is a thin membrane which is ondulated (profiled) in the vertical plane and curved in the horizontal plane to form a spatial element which is self-stable during the construction. It is thus possible to make such an element from a corrugated metal sheet and bent with a "U" shape. Thus, a "THIN DOUBLE CURVATURE ELEMENT" (Fig. 2) (element DC) is obtained. An element is characterized by its curved central part (1) and by the two straight end parts (2). The tips of the straight ends may be provided with or without anchoring plates (3). The DC elements defined in Fig. 2, juxtaposed (Fig. 3) represent the structure of retainer works. The ballasting or filling by successive layers enables to perform the association between the DC elements and the earth. This is how the proposed retainer works is made.
Patent DE-3660585-D1 (DE)
Title: Loading bridge for ramps
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1986-04-15
Granted: 1988-09-29
Abstract: 1. Loading bridge for ramps, having a bridge plate (5) which is pivotable about a horizontal axis (6), the front section (8) of which bridge plate is pivotable about a horizontal axis (9) relative to the rear portion (4) which is pivotally mounted on the ramp, wherein, in the inoperative position of the bridge, the rear portion of the bridge plate extends substantially vertically and the front section is disposed substantially horizontally, and additionally wherein, in the operative position of the bridge, the front section and the rear portion are in alignment and the bridge plate as a whole extends substantially horizontally, characterised in that the front section (8) is mounted on the rear portion (4) in a freely pivotable manner and is supported by an abutment (10) in the inoperable position of the bridge.
Patent DE-3662217-D1 (DE)
Title: Disc brake caliper
Inventor: RIVETTI ENRICO
IPC: F16D55/224
Filed: 1986-06-24
Granted: 1989-04-06
Abstract: The calliper is for a disc brake having a bracket (1,2,4) straddling the disc (D) and floats in the bracket at right angles to the disc. The calliper comprises a hydraulic cylinder (13) with piston working in a direction parallel to the direction of calliper movement. Brake shoes (5,8) acting against opposite sides of the disc are secured one to the piston (16) and one to the part of the calliper (12) opposite the cylinder. The bracket has a support (17) with cylindrical guide (18) at right angles to the disc and passing through the thrust centre of the shoes. The piston has a coaxial tappet (20) sliding along the guide and coupled to one shoe (5). The calliper position on the bracket is stabilised by spring components acting between them.
Patent DE-3673577-D1 (DE)
Inventor: FRANCESE CATHERINE
IPC: C07C31/40
Filed: 1986-05-16
Granted: 1990-09-27
Abstract: A process for the preparation of perfluoroalkylated alcohols and esters by bringing a carbonyl-containing derivative and a perfluoroalkyl iodide or bromide into contact with zinc, preferably in the presence of a polar aprotic solvent and/or a pyridine.
Patent DE-3676463-D1 (DE)
Inventor: NYLANDER CLAES IVAN
IPC: G01N27/416
Filed: 1986-10-31
Granted: 1991-02-07
Abstract: A potentiometric electrochemical analysis method, which comprises placing by capillary action an aqueous sample liquid to be tested for the presence of a quantity of an analyte in the sample liquid, in each of two compartments of an electrochemical analysis cell, wherein the aqueous sample liquid so placed in each compartment is in electrochemical contact with one of two electrodes forming part of the cell, wherein the electrodes are insensitive to the analyte, and wherein the compartments are separated by an electroactive barrier which is sensitive to or selective for the analyte, the barrier not being in electrical contact with either electrode except through the medium of the sample liquid, the method further comprising changing the amount of the analyte material in a selected one of the compartments by adding thereto a predefined standard quantity of analyte, measuring the resulting cell potential and determining the concentration of the analyte in the sample liquid, the predefined standard quantity of analyte being allowed to dissolve in the sample liquid from a dry material predosed in one of the compartments, the dry material being free from any electroactive material to which the electrode are sensitive.
Patent DE-3681843-D1 (DE)
Inventor: NAKANO HARUMI
IPC: G06Q40/00
Filed: 1986-07-11
Granted: 1991-11-14
Abstract: The data representing the ability and function of the hardware of an IC card as prestored in the IC card (11) is read out from the IC card in response to a reset signal applied from a card terminal (41). The read out data is stored in the card terminal (41) via a connection terminal (11a). In this card terminal (41), the operating conditions inside the card terminal (41) are variably set according to the stored data, whereby the compatibility of the IC card (11) with the card terminal (41) is enhanced.
Patent DE-3683398-D1 (DE)
Inventor: SEIDEL PETER
IPC: H01R12/50
Filed: 1986-04-30
Granted: 1992-02-27
Abstract: On the screening caps spring elements (5) are arranged so that in the plugged in position of the plug (4) they rest springily against any contact elements that are connected to the earth potential layer of the wirning board (1). The contact elements (3) of the wiring board are contact blades. The wiring plate has reinforcing sheets that serve as contact elements for the spring elements of the screening cap. The spring elements are on the outside and/or inside of the screening cap. The contact elements that connect with the spring elements lie inside or outside the plug region on the wiring board.
Patent DE-3684309-D1 (DE)
Inventor: STOCKEBRAND THOMAS C
IPC: G09G5/34
Filed: 1986-05-06
Granted: 1992-04-16
Abstract: The chip includes a bit map memory and a control unit for enabling the intput and output of pixels and masking information to and from given addresses in the memory. A register for shifting stored pixel information is included. This register has data ports connected to data ports of the memory via a gating unit and a mask register is connected to the memory data ports via a second gating unit. The gating units are controlled by a second control unit.$The second control unit is capable of outputting a signal to the second gating unit to enable the transfer of masking information from the memory to the mask register and a second control signal to the first gating unit for enabling the transfer of pixel information from the memory to the shift register. The mask register is capable of transferring the masking information to the gating means for masking given bits of the pixel information. The memory pref. consists of a no. of units pack with a respective shift register.$
Patent DE-3687945-D1 (DE)
Inventor: FREYNE EDDY JEAN EDGARD
IPC: C07D409/06
Filed: 1986-10-22
Granted: 1993-04-15
Abstract: Novel [[[(3-pyridinyl)methylen]amino]oxy]alkanoic acids and esters of formula whereinR is hydrogen, C<sub>1-10</sub>alkyl, trifluoromethyl, Ar or Ar(C<sub>1-10</sub>alkyl), said Ar being phenyl, naphthalenyl, both being optionally substituted, pyridinyl, pyrimidinyl, furanyl or thienyl; andR¹ is hydrogen or C<sub>1-6</sub> alkyl;the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are inhibitors of thromboxane biosynthesis; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent DE-3750209-D1 (DE)
Inventor: STANISLAWCZYK VIC
IPC: D04H1/64
Filed: 1987-10-17
Granted: 1994-08-18
Abstract: Fibers treated with a novel latex containing a polymeric material of the present invention have an exceptional balance of physical properties. The novel latex is prepared by polymerizing an unsaturated dicarboxylic acid contained 4 to 10 carbon atoms with a copolymerizable monomer(s) and, optionally, a crosslinking monomer in the presence of an effective amount of a surfactant and initiator. In an preferred embodiment of the process, all of the unsaturated dicarboxylic acid is initially placed in the reactor, and a premix containing the copolymerizable monomer(s) and the crosslinking monomer is metered into the reactor. The unsaturated dicarboxylic acid is used an amount from about 1 to about 20 weight parts, the amount of the copolymerizable monomer is from about 70 to 98 weight parts, and the amount of the crosslinking monomer, which is optional is from about 0.52 to about 10 weight parts. The novel polymers have a Tg from about -20 DEG C to about -60 DEG C, a percent hysteresis loss of less than about 20% and exhibit a tensile strength of at least 300 psi and an elongation of at least 350%. When the novel latex is applied to the fibers, a nonwoven fabric having unique balance of properties is created.
Patent DE-3750874-D1 (DE)
Inventor: RESTA ALESSANDRO
IPC: G09F3/02
Filed: 1987-07-07
Granted: 1995-01-26
Abstract: A label for packages, specially of drugs, is divided by means of pre-set breaking lines into at least two parts of which one die-cut piece is detachable from said package, while the other part(s) remains permanently applied to the package itself. The detachable part presents on its lower side (not printed) a layer of siliconated paper; said layer can be detachable together with the die-cut piece or can adhere to the package.
Patent DE-3763879-D1 (DE)
Inventor: GAUTIER JEAN
IPC: B26D7/26
Filed: 1987-03-12
Granted: 1990-08-30
Abstract: An apparatus for scoring or cutting has a generally stationary frame, a lower cradle in the frame, and a plurality of lower rollers rotatable in the cradle about respective roller axes and all tangent to an imaginary lower cylinder centered on a lower axis. A lower arbor centered on the lower axis has one end projecting into and supported by a lower journal in the frame and an opposite unsupported end. A lower tube is fitted snugly on the lower arbor and has an outer surface lying on the lower cylinder and resting on the lower rollers. Similarly, an upper pressure plate in the frame carries a plurality of upper rollers rotatable in the pressure plate about respective axes and all tangent to an imaginary upper cylinder centered on an upper axis. An upper arbor centered on the upper axis has one end projecting into and supported by an upper journal in the frame and an opposite unsupported end. An upper tube fitted snugly on the upper arbor has an outer surface lying on the upper cylinder and resting on the upper rollers, one of the tubes being formed with at least one annular cutting/scoring ridge. The frame is formed at the opposite ends with a window sufficiently large that the tubes can be withdrawn axially from the respective arbors through the window. Actuators braced between the frame and the pressure plate push the upper tube downward.
Patent DE-3767056-D1 (DE)
Inventor: MAYER ANDREAS
IPC: F02B33/42
Filed: 1987-06-08
Granted: 1991-02-07
Abstract: In an internal combustion engine supercharged by a pressure-wave supercharger (2), a lambda probe (7) is used for measurement of the oxygen content in the circuit. The oxygen content determined by the lambda probe (7) creates a measuring signal (9), which is used for controlling the throttle valve (4) and/or the starting valve (6). This control is aimed at reducing the NOx emissions from the combustion and possibly ensuring the regeneration of an exhaust gas particle filter (3) integrated in the circuit. In this arrangement, the lambda probe (7) is to be placed in the low-pressure exhaust gas line (444), which has a positive effect on the response capability and the accuracy of the measured data of the probe (7). This obviates the need for additional aids for the correction of pressure fluctuations such as occur at other points in the circuit of the internal combustion engine.
Patent DE-3779665-D1 (DE)
Inventor: GOEBEL GERD DR
IPC: B01J19/24
Filed: 1987-01-21
Granted: 1992-07-16
Abstract: Continuous hydrogenation of fats, fatty acids and/or fattly acid derivs is effected by suspending a small amt. of supported transition metal catalyst in the liq. feed and passing it through a packed column reactor in co- or countercurrent with H2 at 60-260 deg. C and 0.5-300 bar. The reactor has a length/dia. ratio of at least 10 and has a geometrically regular packing of inert material. The gas velocity is 0.5-30 cm/sec, based on the total crosssection of the reactor. The reactor is pref. packed with ceramic, metal or esp. glass spheres with a dia. of 1-10 (esp.3-6) mm. The H2 is passed cocurrently at a gas velocity of 5-20 cm/sec. The catalyst comprises Ni on Na aluminosilicate and is added to the feed as a suspension in hardened fat.
Patent DE-3780679-D1 (DE)
Inventor: MAUTHE GERHARD
IPC: H01H33/34
Filed: 1987-04-02
Granted: 1992-09-03
Abstract: The drive has an operating cylinder (4) containing a differential piston (5), acting on the movable switch contact (1), with a hydraulic reservoir (8) for rapid operation of the differential piston (5). The hydraulic reservoir (8) has an approximately constant storage vol. filled with a  hydraulic fluid with good compression characteristics. The reservoir is coupled directly to the cylinder space (6) bounded by the smaller piston face. The reservoir is also coupled to the cylinder space (7) bounded by the larger piston face via a control valve (9) which is also coupled to a compression pump (15) supplied from a low press reservoir (13).
Patent DE-3786553-D1 (DE)
Inventor: SAKUMA SUSUMU
IPC: G08B25/01
Filed: 1987-11-18
Granted: 1993-08-19
Abstract: A system determines the position of a person or other body accompanied by a radio signal transmitter which constantly generates a radio signal of a predetermined frequency or is adapted to generate such a radio signal when the user manually operates the transmitter should an emergency arise. The system includes two different antenna networks, one comprising a plurality of non-directional antennas disposed substantially evenly over a specific area, always ready to receive the radio signal which will or may be transmitted from anywhere in the area, and the other comprising directional antennas mounted at several points in the area. In response to the radio signal being monitored by one or more of non-directional antennas, at least two of directional antennas come into operation and two different directions in which the respective directional antennas show the maximum field strength are detected with field strength meters attached thereto, which makes it possible to determine an exact position of the signal source by triangular surveying. A computer may be a help to operation of the system.
Patent DE-3789816-D1 (DE)
Inventor: WADA TOSHIMICHI
IPC: F01N13/02
Filed: 1987-02-12
Granted: 1994-06-23
Abstract: A method and apparatus is disclosed for the denitration of an NOx-containing untreated gas from an off-gas source (7). According to the method ammonia (6) is introduced into the NOx-containing untreated gas in known manner prior to passage through a denitration reactor (2) packed with a catalyst effective to cause the catalytic reduction of the nitrogen oxides in the presence of ammonia. According to the invention a portion of the untreated gas (4) is caused to bypass the denitration reactor (2) and is subsequently recombined with the treated gas from the reactor. Control means (5) are provided for regulating the flow rate of the untreated bypass gas stream.
Patent DE-3789955-D1 (DE)
Inventor: MYERLY RICHARD CREBS
IPC: C08G101/00
Filed: 1987-12-30
Granted: 1994-07-07
Abstract: This invention relates to silicone-based polymer/polyol stabilizers of the general formula <CHEM> processes for their manufacture and polyurethane foams containing these stabilized polymer polyols.
Patent DE-3863770-D1 (DE)
Inventor: ELSTNER HANS
IPC: A24F1/20
Filed: 1988-02-10
Granted: 1991-08-22
Abstract: A tobacco smoke filter is indicated, particularly for tobacco pipes, consisting of a cylindrical sleeve (1) of absorbent material which is closed at each of its two ends by a plug (2) with through holes (8), and a filter material in the sleeve between the plugs. Each of the plugs has a central blind hole (3), opening outwards, which is surrounded by a double-walled peripheral wall (4, 5). Radial holes (8, 9) which are flush with each other extend through the two concentric walls (4, 5) of this peripheral wall and connect the blind hole (3) to the annular gap (6), and the latter to the outer circumference on which the sleeve rests. As a result of this measure, during smoking, the smoke entering the blind hole is deflected outwards against the sleeve and there deposits a high proportion of its condensable content, before it flows through the annular gap into the filter space filled by the filter material. <IMAGE>
Patent DE-3870097-D1 (DE)
Inventor: PIETZSCH KARL DR
IPC: G01N21/21
Filed: 1988-08-18
Granted: 1992-05-21
Abstract: An optical scanning arrangement for transparent sheet material (13) has a light source (21) and a deflection arrangement (22) producing a periodic beam scan at an angle to the surface of the material (13). A light spot (16) moves along a scanning line on the material surface. A photoelectric receiver arrangement (23) is mounted at the reflection angle. The plane (11) of the incident light is at the Brewster angle () w.r.t. the material surface normal. The light in this plane is polarised linearly parallel to the material surface. Light reflected from the top and underside of the sheet is differently detected by the receiver arrangement using the angular differences between the reflected beams.
Patent DE-3872410-D1 (DE)
Inventor: KOUJI OHNO
IPC: C09K19/08
Filed: 1988-03-04
Granted: 1992-08-06
Abstract: Optically active compounds for use in chiral liquid crystal compositions have the formula: <CHEM> in which R<1> is a straight or branched alkyl, alkoxy, alkanoyl, alkanoyloxy, alkoxycarbonyl or alkoxycarbonyloxy group each containing up to 15 carbon atoms, a hydrogen or halogen atom or a cyano group;   R<2> is an optically active group having from 2 to 20 skeletal atoms in its chain; <CHEM>  (wherein X is hydrogen or halogen atom or a cyano group):     l  is an integer of from 1 to 10;    m is o or 1;   and * indicates an asymmetric carbon atom. a
Patent DE-3876978-D1 (DE)
Inventor: MARTENCZUK LISELOTTE
IPC: H01R13/74
Filed: 1988-03-26
Granted: 1993-02-04
Abstract: The connector has a socket part (1) fitted into an opening in the switch appts. housing and a cooperating connector part (2) fitted into the socket part (1). The latter has a fixing block (4) attached to it on one of its smaller sides, to allow fixing to a carrier rail, via resilient clamp hooks (6) cooperating with the rail profile, secured in position via clamping screws (8). Pref. the fixing block (4) includes locking elements (13) in the form of resilient tongues (13).
Patent DE-3877419-D1 (DE)
Inventor: KAIURA GARY H
IPC: C22B7/04
Filed: 1988-05-27
Granted: 1993-02-25
Abstract: Metal values in non-ferrous metallurgical slag are recovered by gently agitating the slag in contact with matte using stirring energy dissipation rates insufficient to emulsify slag in matte. These low agitation rates conserve energy by reducing cooling of the charge, especially by reducing the period required for the slag and matte to separate out into distinct layers after agitation. The preferred low energy dissipation rates increase the efficiency of the value metal recovery and avoid or reduce impairment of the reducing capabilities of the matte and hence its capabilities for reducing and collecting oxidized value metal species from the matte. This is achieved by avoiding or reducing oxidation of the matte as a result of dispersal of the oxidation-protective overlay of slag and contact of the matte with the ambient oxidizing atmosphere.
Patent DE-3882981-D1 (DE)
Inventor: FUDIM EFREM V
IPC: H05K3/00
Filed: 1988-02-18
Granted: 1993-09-09
Abstract: A method for forming three-dimensional objects comprises irradiating with a source (24) an uncured photopolymer (11) by transmitting an effective amount of photopolymer solidifying radiation through a radiation transmittant material (13, 16, and 23) with areas of different opacity (18-22) which leaves the irradiated surface capable of further cross-linking so that when a subsequent portion of solid object (25) is formed it will adhere thereto. In another embodiment other means of preserving subsequent cross-linking are used instead of the transmittant material. Using either method three-dimensional objects (25) can be made layer by layer or point by point.
Patent DE-50000070-D1 (DE)
Inventor: KAMPMANN HEINRICH
IPC: A01K13/00
Filed: 2000-01-28
Granted: 2002-02-21
Abstract: Apparatus for drying animals comprises a housing (11) with air openings on one underside (16), several air heaters arranged in the housing, an air stream producer and at least one air distributor. Preferred Features: Each air distributor is arranged in the flow direction of the air before the air heaters, preferably in such a way that the air reaches the air heaters only after passing the air distributors.