baber/WOPTO huggingface dataset:
Patent DE-3373453-D1 (DE)
Title: Container closure blank
Inventor: BENNETT JULIAN
IPC: B65D41/04
Filed: 1983-05-19
Granted: 1987-10-15
Abstract: A blank for a container closure, adapted for the formation of a gasket of synthetic plastics material in situ in the blank, includes an end wall (5), a continuous side wall (6) upstanding from the end wall (5) and enclosing an inner surface (10) of the end wall (5) and a plurality of spaced apart members (13) upstanding from the surface (10) within the boundary of the side wall (6). Each of the spaced apart members (13) has a retaining surface (14) obliquely inclined above the inner surface (10), whereby gasket material or precursor material (17) in the liquid state can be introduced into the closure blank and can flow at least partly around the members (13) and beneath said retaining surfaces (14) to be retained, upon solidification, in the closure blank.
Patent DE-3374518-D1 (DE)
Title: Packaging film permeable to smoke constituents and packaged, smoked foodstuff
Inventor: VROUENRAETS CORNELIUS MARTINUS
IPC: A22C13/00
Filed: 1983-11-25
Granted: 1987-12-23
Abstract: A packaging film which is permeable to smoke constituents is made from a thermoplastic copolyester. The copolyester is built up of recurrent long-chain and short-chain ester units which are joined head-to-tail through ester bonds, the long-chain ester units corresponding to the formula  <IMAGE>  and the short-chain ester units to the formula:  <IMAGE>  where R1 is a divalent radical remaining after removal of the terminal hydroxyl groups from a poly(alkylene oxide) glycol having a molecular weight in the range of 600 to 6000 and a carbon to oxygen ratio of 2,0 to 2,7; R2 is a divalent radical remaining after removal of the hydroxyl groups from a diol having a molecular weight not higher than 250; R3 is a divalent radical remaining after removal of the carboxylic acid groups from a dicarboxylic acid. Said long-chain ester units amount to 20 to 60% by weight of the copolyester and at least 70% of the R3 groups are 1,4-phenylene radicals. The phenol number of the film, expressed in mg per m2, is at least 20. The film is particularly suitable for packaging foodstuffs that are smoked in the packaged state, such as smoked sausages.
Patent DE-3374953-D1 (DE)
Title: Modular unit
Inventor: MELLAND TRISTAN GUY
IPC: E04H12/10
Filed: 1983-09-23
Granted: 1988-01-28
Abstract: A modular unit 10 for constructing structural supports comprises an elongate member 12 and a link 14 extending laterally from the member. Castellations 28 are provided around a rim 26 at each end of the member so that the elongate members of similar units can be mated together. The link is made up of two struts 16 and 18 which are offset to one side of the elongate member and a flange 20 with bolt holes 22 is provided at the end of the link. Thus the links of two similar units can be bolted end to end to form a basic unit for use in constructing structural supports. Such a basic unit has two elongate members which are substantially parallel to each other and held apart and connected by the links. The invention also extends to an integral basic unit having such a configuration.
Patent DE-3380024-D1 (DE)
Title: Process for the preparation of the 1'-ethoxycarbonyloxyethyl ester of benzylpenicillin
Inventor: VAYA JACOB
IPC: C07D499/32
Filed: 1983-10-25
Granted: 1989-07-13
Abstract: The invention provides compounds of the general formula   CH3 - @@ - O-CO - X, wherein X is -Cl, Br or -OCH2CH3, and the preparation thereof. One such compound, 1-bromoethyl ethyl carbonate, is useful as an esterification agent, e.g. for penicillins, and the other such compounds are intermediates in its preparation. The manufacture of formulations containing 1 min -ethoxy-carbonyloxy ethyl esters of penicillins is included in the invention. There are also provided novel compounds of the formula <CHEM> in which Ph is phenyl and R is CH3- or C2H5-. l
Patent DE-3465047-D1 (DE)
Title: Control device for a vehicle transmission for arriving at the most economical drive ratio
IPC: F16H61/00
Filed: 1984-01-14
Granted: 1987-09-03
Abstract: 1. Control device for a vehicle driven by a motor by way of a transmission that preferably changes the transmission ratio in steps, which device has the following features : a) there is provided a store (36) recording the characteristics of the motor for ascertaining the instantaneous driving torque MA  delivered by the motor (6) ; b) there is provided a sensor (16) registering the number of revolutions per minute nR  of at least one vehicle wheel (15) of which the output signal is fed to a differentiating device for ascertaining a magnitude 9s of acceleration derived from the variation with time of the number of revolution per minute nR  of the vehicle wheel (15) ; c) there is provided a weight-assessment means (30) for calculating the weight of the vehicle from the instantaneous driving torque MA  and the magnitude s of acceleration. d) there is provided a torque-control device (24) for calculating a steady torque MSTAT , which is necessary for driving the vehicle without acceleration, from the instantaneous torque MA , the vehicle weight G and the magnitude 9s of acceleration ; e) there is provided a transmission-control means (18) with comparison device (45, 47) which compare the steady torque MSTAT  with torque limiting lines (65, 63) which have been determined on the basis of economy factors, and a control signal for a change in gear is released if the steady torque MSTAT  does not lie within the economy range included by the limiting lines (65, 63).
Patent DE-3467238-D1 (DE)
Title: Process and multiple flame burner for heating metal work pieces
Inventor: MEINASS HELMUT DIPL ING
IPC: F23D99/00
Filed: 1984-08-21
Granted: 1987-12-10
Abstract: 1. A method for the heating or partial heating of metal workpieces by multiple burners supplied with mixtures of fuel gas-oxygen mixtures, characterised in that two kinds of flame gases, A, B, are used, and that the flame gas A is supplied in a mixing proportion smaller than the mixing proportion for maximum ignition speed and flame gas B is supplied in a mixing proportion greater than the mixing proportion for maximum ignition speed.
Patent DE-3467645-D1 (DE)
Title: Method and device for the control of a stepping motor
Inventor: ANTOGNINI LUCIANO
IPC: H02P8/00
Filed: 1984-08-06
Granted: 1987-12-23
Abstract: The method involves supplying to the motor drive pulses generated by a control circuit, determining by means of a measurement circuit a physical magnitude representative of the motion of the rotor, interrupting the drive pulse at a given instant defined by a calculating circuit according to the time taken by the physical magnitude to reach, in a comparator, a reference level, controlling by means of a missed step detecting circuit whether or not the rotor has effected a step, retrieving if need be a non-effected step, summing the number of missed or non-effected steps in a counting circuit, and modifying in a reference circuit the reference level depending on the number of steps that have been missed in a given period of time. The device for putting this method into operation enables the motor to operate under optimal security and energy consumption conditions and can be used to advantage in timepieces.
Patent DE-3470651-D1 (DE)
Title: Use of 3-amino-1,2-benzisothiazoles as microbiocides for the protection of technical materials
Inventor: BOSHAGEN HORST DR
IPC: A01N47/18
Filed: 1984-11-17
Granted: 1988-06-01
Abstract: 1. Use of 3-amino-1,2-benzisothiazoles of the formula  see diagramm : EP0146774,P4,F2  in which R**1 denotes optionally substituted C1 -C6 - alkyl, phenyl or benzyl and R**2 denotes hydrogen, halogen or optionally substituted C1 -C6 - alkyl, C1 -C6 - alkoxy, phenyl or benzyl, as the active compounds in microbicidal agents for protecting industrial materials.
Patent DE-3485488-D1 (DE)
Inventor: DIAMOND JULIUS
IPC: C07D233/61
Filed: 1984-07-09
Granted: 1992-03-12
Abstract: The imidazolium salts described are useful as antiarrhythmic agents. A method of treating arrhythmia by increasing the refractoriness of cardiac tissue is provided as well as pharmaceutical formulations containing such imidazolium salts.
Patent DE-3486402-D1 (DE)
Inventor: NAKAYAMA TAKEHISA
IPC: C23C16/54
Filed: 1984-11-27
Granted: 1995-09-21
Abstract: A process for producing a continuous web of an insulated metalic substrate, comprising the steps of depositing an insulation layer on a continuous web of a metalic substrate by plasma CVD method or sputtering method, and depositing a back electrode on the insulation layer by sputtering method or vapor deposition method. According to the present invention, the insulated metalic substrate for a solar cell or printed circuit board can be produced in a continuous manner and in high productivity and quality.
Patent DE-3561512-D1 (DE)
Inventor: SUZUKI YASUSHI
IPC: A61K31/22
Filed: 1985-10-09
Granted: 1988-03-03
Abstract: A compound represented by the formulawherein R' represents a hydroxyl group, an alkanoyloxy group or a group of the formulain which R<sup>2</sup> represents a hydrogen atom or a lower alkyl group, and R<sup>3</sup> represents a hydrogen atom, a lower alkyl group, an alkanoyl group, a phenyl group, a carbamoyl group or a thiocarbamoyl group, or a salt thereof.The said compound can be prepared by reacting a compound represented by the formulawith a compound of the formulawherein R' is as defined hereinabove, or a salt thereof, and as required, alkanoylating the resulting compound of formula (I) in which R' represents a hydroxyl group or an amino group, and as required, converting the resulting compound of formula (I) in which R' is the groupinto its salt, and is useful for the treatment of inflammation, pain or rheumatism.
Patent DE-3565459-D1 (DE)
Title: Device for facilitating delivery in cows
Inventor: WEILAND WERNER
IPC: A61D1/08
Filed: 1985-04-17
Granted: 1988-11-17
Abstract: 1. Apparatus for assisting in the birth of calves, consisting of a rod (1) or the like adapted to bear against the body of the motor animal, of two sleeve-form parts (14, 21) which are mounted on the rod and are adapted to be alternately displaced and made fast, of a tightening lever (10) pivotally connected to one of the sleeve-form parts (21), of an intermediate lever (27) pivotally connected to the other sleeve-form part (14) and to the tightening lever (10), and of holding devides (32, 33a, 33b) secured to the two sleeve-form parts, which holding devices enable the leg slings for the calf to be continuously tensioned in the pulling direction, characterized in that one holding device (32) is provided on one of the sleeve-form parts (21) and two holding devices (33a, 33b) are provided on the other one of the sleeve-form parts (14).
Patent DE-3567527-D1 (DE)
Title: Method and apparatus for treating a plurality of zones of a processing line
Inventor: BIRD KENNETH JOHN HERBERT
IPC: F16N29/02
Filed: 1985-07-22
Granted: 1989-02-16
Abstract: The invention concerns an apparatus for and a method of treating a plurality of zones of a processing line with a liquid, the liquid comprising a treatment liquid and a carrier liquid, wherein the treatment liquid is introduced into pipes conveying the carrier liquid to each zone as discrete slugs, and wherein the volume of each slug is selectively variable or wherein each slug may be introduced into the pipes at a selectively variable frequency. Preferably the treatment liquid is applied to all zones from a single source (1), and the slugs, upon discharge at least at one zone, remain substantially concentrated. The invention particularly concerns the lubricating of conveyors as on bottling lines.
Patent DE-3568858-D1 (DE)
Title: Fuel/air ratio regulation device for a fuel-fired heat source
Inventor: FRIEDRICHS DETLEF
IPC: F23N1/02
Filed: 1985-03-16
Granted: 1989-04-20
Abstract: 1. An apparatus for automatically controlling the fuel-air ratio of a fuel-firing heat source (1) comprising sensor means (40) for determining an actual value in dependence on at least the supply air, and a controller (11), which in dependence on the actual value and on a set point obtained from a set point generator (48) controls a final control element (17) for the control of the fresh air which is flowing to the heat source, characterized in that the sensor means consist of four temperature sensors, two of which constitute measuring sensors (21, 30), which are associated with the supply air path (14) and with the exhaust gas path (13) of the heat source (1), whereas the two others constitute temperature-compensating sensors (32, 33) for detecting temperature changes of the incoming fesh air and of the exhaust gas resulting from load changes, and that the temperature sensors consist of measuring resistors and are arranged in arms of a Wheatstone bridge (40) having one branch (41, 42) which is constituted by the two measuring resistors and another branch which is constituted by the two compensating resistors.
Patent DE-3579817-D1 (DE)
Inventor: EK KURT LENNART
IPC: A23L19/15
Filed: 1985-09-12
Granted: 1990-10-25
Abstract: A process for the production of a crumb coating characterised in that a layer of liquid batter is formed on a heated surface, dried on the heated surface in such a way that it forms a coherent sheet, which sheet is detached from the heated surface, deep-fat fried, dried and finally milled to give crumbs of the desired particle size.
Patent DE-3582419-D1 (DE)
Inventor: HEHL KARL
IPC: B22D17/32
Filed: 1985-12-04
Granted: 1991-05-08
Abstract: A hydraulic control system for the operation of three linear and one rotary hydraulic drive assemblies of the injection unit of an injection molding machine, comprising a variable delivery pump supplying drive fluid at a constant pressure gradient to several supply lines controlled by two control units which are arranged in parallel and feature proportional P/Q valves and pressure transducers, a smaller pressure maintenance pump which is controllable by a third proportional P/Q valve and switchable into one of the supply lines, and a hydraulic accumulator for the temporary supply of a large quantity of drive fluid. The proportional P/Q valves convert automatically from their flow rate programs, controlled by displacement-to-voltage converters on the injection unit, to pressure programs controlled by the pressure transducers.
Patent DE-3582979-D1 (DE)
Inventor: BARANOFF-ROSSINE DIMITRI
IPC: H04H20/00
Filed: 1985-07-29
Granted: 1991-07-04
Abstract: The device comprises an input unit (40) for generating coded information to be transmitted, an FSK coder-modulator (30) for frequency-shift modulation of the coded information to be transmitted, within a frequency range lying between approximately 15 to 18 kHz, a mixer circuit (32) for superimposing, with an attenuation of 20 to 40 dB, the frequency-shift modulated signals on a low-frequency signal of a conventional program which is to be applied to a frequency-modulation radio transmitter (20), a decoder comprising filtering circuits and an FSK demodulator for separating the coded information from the signals delivered by a standard frequency-modulation receiver, and a viewing or recording unit for displaying or recording the filtered and demodulated transmitted coded information. <IMAGE>
Patent DE-3584893-D1 (DE)
Inventor: SAWA NATSUO
IPC: C07D251/18
Filed: 1985-08-21
Granted: 1992-01-23
Abstract: Synthesis of 2-vinyl-4,6-diamino-s-triazine of formula (I) comprises reacting 2-(2'-methylimidazolyl (1')) ethyl-4,6-diamino -s-triazine of formula (II) with epichlorohydrin of formula (III).
Patent DE-3586189-D1 (DE)
Inventor: GOLDBERG ALFRED L
IPC: C12N15/00
Filed: 1985-03-06
Granted: 1992-07-16
Abstract: This invention relates to improved host organisms and methods for producing recombinant products in high yields. More particularly, the present invention relates to cell strains carrying specific mutations within their DNA sequences which cause the organism to exhibit a reduced capacity for degrading foreign products and the use of these strains to produce increased yields of genetically engineered foreign proteins, polypeptides and other products. The methods disclosed in this invention advantageously permit the production, in high yields, of foreign recombinant proteins, polypeptides or other products in hosts which do not usually produce such products.
Patent DE-3650206-D1 (DE)
Inventor: BROWN DAVID C
IPC: E21B47/12
Filed: 1986-03-03
Granted: 1995-03-02
Abstract: The invention relates generally to mapping or survey apparatus and methods, and more particularly concerns efficient transmission of survey signals or data from depth level in a borehole or well to the well surface, for analysis, display or recordation; further it concerns efficient transmission of command data from a surface computer unit to the survey tool at depth level in a borehole or well for control of instrumentation operating modes, operating characteristics, or diagnostic purposes; and further it concerns supply of DC power downwardly to the instrumentation via a wireline by which such command signal and survey data or signals may be transmitted upwardly or downwardly respectively.
Patent DE-3650472-D1 (DE)
Inventor: ROSENBERG PERETZ
IPC: F16K51/00
Filed: 1986-02-03
Granted: 1996-02-29
Abstract: A pulsator device connectable to a pressurized fluid supply line, particularly a water supply line, for converting the fluid pressure of the line to a pulsating pressure. The pulsator device comprises a valve (2) which is normally closed, automatically opens at a predetermined opening pressure to connect its inlet (107) to its outlet (106), and automatically closes at a predetermined closing pressure lower than its opening pressure. The pulsator device further includes a reservoir (102) for the fluid such that when the valve (2) is closed the reservoir (102) fills up and at the same time builds up pressure until the valve (2) opens to discharge the fluid within the reservoir (102).
Patent DE-3666341-D1 (DE)
Title: Hip joint cup cementlessly anchorable in the pelvis
Inventor: MORSCHER ERWIN WALTER PROF DR
IPC: A61F2/30
Filed: 1986-05-27
Granted: 1989-11-23
Abstract: The hip joint socket has a plastic socket body which is covered on the outer surface with a multi-layer grid and which is provided with a plurality of peg-like projections of metal which are welded into the plastic socket body. The use of the metal projections and the metal grid prevent direct contact between the pelvic bone and plastic socket body in order to avoid disintegration of the plastic body by body fluids. The welding in of the projections provides a cost effective and small labor-intensive fixation of the projections in the socket body while ensuring firm and secure anchoring.
Patent DE-3671586-D1 (DE)
Inventor: FUENFGELDER HELMUT DIPL ING
IPC: H03H7/40
Filed: 1986-07-01
Granted: 1990-06-28
Abstract: 1. A method for automatically matching the unknown impedance of an antenna to the known nominal impedance of a transmitter using a matching network having variable impedance and which is connected on the input side via a measuring head to the transmitter output and on the output side to the antenna, which network also has at least one input-side capacitive shunt arm with a variable capacitance, consisting for example of a plurality of capacitor elements which can be switched in parallel to one another and has an inductive series arm with a variable inductance consisting, for example, of a plurality of coil elements which can be switched in series to one another, which network in addition for setting its variable impedance by changing the capacitance of the capacitive shunt arm and/or the inductance in the inductive series arm cooperates with a micro-processor which controls, in dependence on the information transferred to it on the input side by the measuring head, in particular relating to the voltage standing wave ratio (VSWR) and the phase relation, the impedance setting of the matching network in the desired direction, characterized in that, to perform a standard tuning process (STA), the transformed antenna impedance presented to the transmitter output via the matching network (AN) assumes an inductive value in a first step by changing the inductance in the inductive series arm and, relative to the Smith diagram, reaches the "G= 1" circle, in that, in a second step, by changing the capacitance in the capacitive shunt arm the transformed antenna impedance is moved along the "G= 1" circle (G= 1) until the measuring head (MK) indicates the transition from the inductive zone to the capacitive zone and thus the tuning process is concluded in that, however, if the transformed antenna impedance indicates an excessively high voltage standing wave ratio, approximately VSWR > 3 when the "G= 1" circle is reached, an intermediate step is performed in the course of the second step when a predetermined voltage standing wave ratio, approximately VSWR= 3, is reached, in which second step the transformed impedance of the antenna is corrected, by further changing the inductance in the inductive series arm, in the direction of its displacement to the "G = 1" circle and in that for the completion of these process steps, the measuring head is designed in terms of circuitry to issue control information to the micro-processor (MP) in such a way that these items of control information have, in addition to information relating to the transmitting level (P), Phase (Ph) and voltage threshold ratios (VSWR) < 1,5 ; VSWR > 3), also a criterion for the "G = 1" circle (G = 1).
Patent DE-3678647-D1 (DE)
Title: Repressible hefe-promotoren.
Inventor: HINNEN ALBERT DR
IPC: C12N15/81
Filed: 1986-08-26
Granted: 1991-05-16
Abstract: Novel upstream activation sites of the yeast PHO5 gene are used to produce inducible yeast hybrid promoters. The yeast hybrid promoters can be used to control transcription of a polypeptide coding region foreign to yeast in a yeast expression vector.
Patent DE-3679529-D1 (DE)
Inventor: EICHELBERGER GERHARD
IPC: B65D39/08
Filed: 1986-11-15
Granted: 1991-07-04
Abstract: The closure sleeve and the anchoring ring are constructed as force-introducing elements and can be connected to each other, for example by welding or bonding. Furthermore, they can be inserted fixedly in the plastic of the container. Finally, according to a further embodiment, the container lid can engage in the closure sleeve inside the container. Furthermore, only one seal may be required, namely arranged between the tank lid and the tank container neck. <IMAGE>
Patent DE-3683096-D1 (DE)
Inventor: SCHENK HORST
IPC: B22D11/06
Filed: 1986-06-03
Granted: 1992-02-06
Abstract: Method of producing concast strip or profile consists of gradually increasing the gap between the cooling surface and the front lip of the melt distribution nozzle from a small starting gap to an end final gap in such a way and under consideration of the wedge shaped solidification front and the adapted cooling surface speed as to prevent uncontrolled out-flow of melt. The concast profile can be produced using a vertically moving cooling surface in which the melt surface between the cooling surface and nozzle is gradually raised to the final thickness such that at this point the free gap between solidification front and nozzle lip is sufficiently small to prevent melt out-flow. The speed of movement of the cooling surface is adjusted to ensure that the solidification front remains inside the nozzle area.
Patent DE-3686378-D1 (DE)
Inventor: BERTOLINI ALFIO
IPC: A61P9/00
Filed: 1986-08-22
Granted: 1992-09-17
Abstract: Pharmaceutical compositions containing ACTH(1-24) are effective in the treatment of shock conditions and of respiratory and cardiocirculatory insufficiency. The compositions of the invention may be administered by parenteral or inhalatory route at a dosage ranging from 1 to 10 mg of active principle.