baber/WOPTO huggingface dataset:
Patent DE-3476930-D1 (DE)
Title: Device for determining the difference between two different and variable temperatures to control a controlling, regulating, measuring or recording process and utilisation of the device for a calorie measuring apparatus
Inventor: HUBER JAKOB
IPC: G01K17/14
Filed: 1984-12-14
Granted: 1989-04-06
Abstract: The interior of two metallic bellows is in fluid connection through capillary tubes with temperature sensors. The temperature sensors are located in places whose relative temperature difference should be determined. In the presence of a temperature difference two springs, each fixed between one of the two metallic bellows and a reference indicator, are pressed together whereby the reference indicator is displaced from its neutral position. The magnitude of this displacement is a measure of the temperature difference and is used by means of switching or recording mechanisms to activate a measuring, controlling, regulating or recording process.
Patent DE-3481819-D1 (DE)
IPC: B01L3/02
Filed: 1984-12-05
Granted: 1990-05-10
Abstract: A precision reagent metering and delivery device includes a threaded, disposable reagent container (14) adapted to be threadably receivable within a threaded base (12). Sealably mounted within the reagent container is a plunger (26) having a fluid passageway (40) therethrough which communicates at one end with the interior of the reagent container and at the other end with a fluid delivery tube (34). The plunger is operably coupled with a stator (18) disposed in the base, so that rotation of the reagent container (14) relative to the base (12) will cause precisely predeterminable longitudinal movement of the plunger (26) within the reagent container, whereby the reagent within the container will be controllably forced out the delivery tube (34) in precisely determinable amounts.
Patent DE-3482292-D1 (DE)
Inventor: MONEN MARINUS JOHANNES B M
IPC: G11B20/10
Filed: 1984-08-28
Granted: 1990-06-21
Abstract: A playback apparatus for use with a disc on which main and subdigital data have been recorded in a common track. The apparatus comprises respective buffer memories for the main and subdigital data reproduced from the disc and control means responsive to subdigital data read-out from its buffer memory for searching a playback location of the main digital data.
Patent DE-3483038-D1 (DE)
Inventor: SCHOENHUBER MAX-JOSEF DR ING
IPC: B67D7/76
Filed: 1984-09-14
Granted: 1990-09-27
Abstract: 1. An apparatus for receiving milk deliveries by means of a milk collecting transport vehicle, comprising a milk-collecting tank (29), which is adapted to be filled via a quantity meter (32) and is preceded by air separator means (25), also comprising a vacuum pump (9), the vacuum of which produces a suction action in a suction hose (2) for taking the milk deliveries from a delivery vessel (1), characterized in that the milk collecting tank (29) is preceded by two preliminary air separator containers (5, 6), which are adapted to evacuated and to be connected in alternation to the suction hose (2) in order to be completely emptied through their bottom without an entraining action and which spatially precede and are separately connected by at least one valve to the air separator means (25 or 25a, 25b) and from which partial quantities can be taken (33, 34) for providing samples of each milk delivery.
Patent DE-3484393-D1 (DE)
Inventor: BERENGUER ANTONIO ALVAREZ
IPC: A61L27/00
Filed: 1984-10-31
Granted: 1991-05-08
Abstract: Clay collagen complexes and process for their obtention, characterised by comprising a clay selected from Attapulgite and Sepiolite granulated to a particle size of lower than 44 u and a type I, II, III, IV, V, VI, VII and VIII collagen, as well as the different varieties corresponding to each type resulting from normal purification processes or any kind of chemical or enzymatic modification processes, the clay/collagen stoichiometry being of 100/1-80.
Patent DE-3485477-D1 (DE)
Inventor: GLEIM ROBERT DAVID
IPC: G03F7/004
Filed: 1984-11-20
Granted: 1992-03-05
Abstract: This invention concerns a positive photoresist comprising a preformed, non-crosslinked polglutarimide dissolved in a non-aqueous, spinning solvent. The positive photoresist may be used to achieve high resolution images by exposure to a wide range of wavelengths and development using an aqueous base developer. The photoresist is also suitable for use as a planarizing layer in a multiple layer system.
Patent DE-3573738-D1 (DE)
Title: Wound rotor arm element and centrifuge rotor fabricated therefrom
Inventor: POPPER PETER
IPC: B04B5/04
Filed: 1985-12-19
Granted: 1989-11-23
Abstract: A centrifuge rotor is fabricated of a stacked plurality of tiers where each tier is formed from a stacked array of wound arms. Each arm is formed from an array of layered turns of anisotropic fibers having parallel side portions connected through curved end turn portions.
Patent DE-3580079-D1 (DE)
Inventor: PERGA GIAMPIERO
IPC: G01B7/30
Filed: 1985-03-13
Granted: 1990-11-15
Abstract: In order to detect relative linear displacements between two members (S, C), the transducer includes a fixed part or stator (1) connectible to one of the members (C) and a movable part or rotor (2) rotatably supported by the fixed part (1). A flexible traction member (5) has one end anchored to the other member (S) and its other end connected to the rotor (2) in such a way as to cause rotation of the latter in one sense relative to the stator (1) when the members (S, C) move away from each other. The transducer also includes a return spring (3) which tends to rotate the rotor (2) in the opposite sense of rotation when the two members (S, C) move towards each other. Electrical sensor means output electrical signals indicative of the angular position of the rotor (2) relative to the stator (1) and hence of the relative position of the two members (S, C).
Patent DE-3584022-D1 (DE)
Inventor: GENUIT KLAUS DR
IPC: H04R5/027
Filed: 1985-03-23
Granted: 1991-10-17
Abstract: An artificial head measuring system has a model shoulder, head and ear with microphones on both sides in the auditory canals. To produce a fully calibratable system, the assembly has at least the geometrical structure of the head made up from parts with the individual dimensions and relative positions of the average data of test persons; these parts are geometrically simple and each can be calibrated or calculated beforehand in  its sound reflecting, diffraction and resonance properties; they are therefore shapes such as cylinders, cubes, ellipses, spheres or pyramids etc. or derivatives therefrom so that a predetermined artifical head transmission function is obtd. from readily reproducible and simplified external geometrical shapes.
Patent DE-3585379-D1 (DE)
Inventor: CHANG EUGENE YUE CHIEH
IPC: C08G18/00
Filed: 1985-06-08
Granted: 1992-03-26
Abstract: Polyurethane elastomer compositions, having a compression set less than or equal to about 40% are disclosed. These polyurethane elastomer compositions comprise the reaction product of: (a) A polyurethane prepolymer having terminally reactive isocyanate groups and formed as a reaction product of polymeric diol with a stoichiometric excess of p-tetramethylxylene diisocyanate (p-TMXDI); with (b) A curatively effective amount of a curative selected from the group consisting of: diethyltoluenediamine (DETDA), 2,4-bis (p-aminobenzyl)aniline (BABA), and mixtures thereof; and (c) Optionally, from about 0.01% to about 2% by weight of catalyst, based on the weight of curative. These polyurethane elastomers are used in molded articles which are to be used under load as in machine rolls and wheels.
Patent DE-3666908-D1 (DE)
Title: Broadband transmitter for short electromagnetic waves
Inventor: FUNFGELDER HELMUT DIPL ING
IPC: H04B1/04
Filed: 1986-06-20
Granted: 1989-12-14
Abstract: A wide band, transistorized power transmitter for the execution of radio traffic requires a filter arrangement consisting of a large number of sub-filters because of the insufficient linearity of the transmitter end stage between the output of the transmitter end stage and the transmitter output. Depending upon the adjusted transmitter frequency, in order to suppress undesired harmonics, one of the sub-filters is switched into the signal path. The relays normally used to switch on and off the sub-filter are unsuitable for carryout out frequency jump operation. By effecting a suitable sub-division of the sub-filters of the filter arrangement into two and more sub-filter groups, between which it is possible to carry out a rapid and non-abrasive switch-over by way of electronic power switches, it is possible without too high an expense to carry out a frequency jump interval which can be arbitrarily adjusted within the overall frequency range.
Patent DE-3668147-D1 (DE)
Inventor: FLEMING STEPHEN DAVID
IPC: B60R19/18
Filed: 1986-04-18
Granted: 1990-02-15
Abstract: A vehicle bumper assembly comprises a channel-section outer shell (12) of injection moulded plastics material extending transversely across the front or rear (20) of a motor vehicle and having spaced apart brackets (32) for mounting the bumper on the motor vehicle. The outer shell (12) is substantially filled with an energy absorbing foam (24) adhered to the inside of the outer shell (12) and the mounting brackets (32) have arm portions (36) moulded in the foam filling (24).
Patent DE-3671555-D1 (DE)
Inventor: VIRDIA ANTONIO
IPC: G06K19/06
Filed: 1986-07-08
Granted: 1990-06-28
Abstract: PCT No. PCT/IT86/00050 Sec. 371 Date Jul. 30, 1987 Sec. 102(e) Date Jul. 30, 1987 PCT Filed Jul. 8, 1986 PCT Pub. No. WO87/02807 PCT Pub. Date May 7, 1987.A card or pass comprising at least two layers, suitably mated, of shock-resistant plastic film transparent to infrared light. Inside these layers, identification optical codes, readable in transparency by means of infrared rays, are printed. Inside these layers still, a seat, suitably shaped to receive an integrated memory circuit connected to the outside by means of four contacts, is provided. Each contact has a very precise function according to its connection with the circuit which comprises an integrated memory circuit of EEPROM technology with interfacing protocol on two wires and with voltage converter on chip so as to eliminate the necessity of several feeding voltages.
Patent DE-3673655-D1 (DE)
Inventor: WERNER G
IPC: F16D41/06
Filed: 1986-10-15
Granted: 1990-09-27
Abstract: PCT No. PCT/CH86/00144 Sec. 371 Date Jun. 14, 1988 Sec. 102(e) Date Jun. 14, 1988 PCT Filed Oct. 15, 1986 PCT Pub. No. WO88/02816 PCT Pub. Date Apr. 21, 1988.The freewheel drive has an outer ring member which is integrally united with a sleeve for reception of the starter shaft, by way of a flange. This one-piece part forms a housing for the reception of the inner ring member, which is integrally connected with the driving pinion by way of a radially projecting flange. This integrally fabricated part has cam tracks extending eccentrically of the axis, on the outer peripheral surface of the inner ring member. Roller bodies under the bias of strap springs bear against the cam tracks and against the circular inner peripheral surface of the outer ring member. Each strap spring is held in a respective spring receptor of a ring-shaped spring guide. The latter is non-rotatably held against the inner ring member and bears against the flange. The advantage consists in the more economic manufacture of the inner ring member which has the cam tracks, and in the reliable functioning of the freewheel drive even under the most extreme loads.
Patent DE-3681155-D1 (DE)
Inventor: BAHL LALIT RAI
IPC: G10L15/14
Filed: 1986-03-27
Granted: 1991-10-02
Abstract: A speech recognition system has an acoustic processor whic-generates a string of acoustic labels in response to speech input and a decoder which matches words in a vocabulary against generated labels in a string. A string of labels are generated in response to a speech input, and selecting words from a vocabulary as possible first words corresp. to labels at the beginning of the string. For a subject selected word, a most likely boundary label interval in the string is located where the subject selected word has the highest probability of ending. A respective likelihood of the subject selected word at each label interval of the string up to and including the most likely boundary label interval is evaluated. The process is repeated for each selected word as the subject selected word. A given selected word is classified as extendible if the likelihood at the partic. label interval corresp. to the most likely boundary label interval is within a predefined range of the highest likelihood for any selected word the partic. label interval.
Patent DE-3752394-D1 (DE)
Inventor: CLARK STEVEN C
IPC: C12N5/00
Filed: 1987-07-13
Abstract: A novel family of primate IL-3-like polypeptides is provided via recombinant techniques.
Patent DE-3765787-D1 (DE)
Inventor: LEEVES GEOFFREY GORDON
IPC: E01B9/68
Filed: 1987-01-16
Granted: 1990-12-06
Abstract: A device to be placed on a railway sleeper (1) or some other foundation for a railway rail (3) includes a pad (2) and two upstanding portions (6A). The pad (2) is of resilient and electrically insulating material and the upstanding portions (6A) are of stiffer electrically insulating marterial. At least two-thirds of the area of the pad (2) has none of the stiffer material above or below it. Preferably the upstanding portions (6A) are at least 150 mm. long and are on elongate members (6) which have ears (6B) at opposite ends which extend under only corners of the pad (2), where they are secured by spigots (2E) projecting into holes (6C).
Patent DE-3771822-D1 (DE)
Inventor: GREB WOLFGANG
IPC: C07C45/79
Filed: 1987-08-29
Granted: 1991-09-05
Abstract: Rh complex cpds. (I) contg. water-soluble organic phosphines (II) as ligands are sepd. from aq. solns. contg. dissolved excess (II) and opt. other components by a membrane sepn. process. The aq. soln. is filtered and volatile organic substances are removed before passing to the membrane sepn. process. The membrane sepn. process is ultrafiltration or hyperfiltration, which pref. is carried out at 0.6-6.0 MPa and pH 3-10, pref. 4-9, esp. 5-8, using a soln. contg. 1.0-20wt.% dry substance before sepn. A cellulose acetate membrane is used.
Patent DE-3771836-D1 (DE)
Inventor: OBERLE EDMOND M
IPC: A01B19/06
Filed: 1987-10-21
Granted: 1991-09-05
Abstract: The ends opposite one another of adjacent bars (2, 3) of (4, 5) are sized, shaped, and positioned to cooperate with one another to push back hard objects which are found between two adjacent bars (2, 3) or (4, 5) during their approaching phase.
Patent DE-3771861-D1 (DE)
Inventor: AUSNIT STEVEN
IPC: B65B9/20
Filed: 1987-11-17
Granted: 1991-09-05
Abstract: A method and apparatus for forming a vertical tubular form fill package feeding the film (10) vertically downwardly over a spout (12), pressing the outer lateral edges (13, 14) of the film together between pressure rollers, feeding joined strips of plastic zipper (18) consisting of interlocking elements and attaching webs between the outer edges of the film and the spout, positioning guide bars (25, 26) on either side of the zipper between the zipper webs and sealing bars  (27, 28) outwardly of the guide bars with the sealing bars simultaneously forming a fin seal at the outer edge and joining the zipper webs to the inner surfaces of the film between the fin seal and the spout and thereafter cross-cutting and sealing to form packages enclosing contents dropped through the spout.
Patent DE-3776658-D1 (DE)
Inventor: BECH JOERGIN
IPC: A01K73/06
Filed: 1987-02-19
Granted: 1992-03-19
Abstract: The trawl winch has two cable drums (5, 6) for each trawl cable (8, 9).  The drums are operated by a drive engine (3).  The tw two cable drums are coupled to a common differential (4) having a differential lock.  The power: input (15) of the differential coupled to the drive engine may be blocked. The drums can be mounted on a common shaft (12, 12') on either side of the differential.  The differential equalises the pull force on each cable when trawling.
Patent DE-3776863-D1 (DE)
Inventor: FELDMAN NICHOLAS
IPC: C10L1/22
Filed: 1987-10-29
Granted: 1992-04-02
Abstract: A gasoline composition contains a minor amount of at least one of a specified group of quaternary ammonium hydroxides for decreasing or reversing the octane requirement increase (ORI) for a fuel-fired spark ignition internal combustion engine. Tetrabutylammonium hydroxide and tricaprylicmethylammonium hydroxide are two preferred compounds for use.
Patent DE-3782374-D1 (DE)
Inventor: KONGSHAUG GUNNAR
IPC: C01B21/40
Filed: 1987-08-13
Granted: 1992-12-03
Abstract: The present invention relates to a method for reducing the content of nitrogen oxide, especially nitrogen dioxide, in the effluent gases from an absorption column for manufacture of nitric acid and an apparatus for carrying out the method. The absorption in the upper 1-8 stages, preferably the upper 2-4 stages of the column, is carried out at a relation between the contact area in the liquid level for absorption on the plates and the free gas space for oxidation of 1,5-5, preferably of 2-3, larger than the corresponding relation for the horizontal plates further below. The relation between the contact area and free gas space is adjusted by increasing the overflow height for the liquid volume on the upper plates. Said relation can also be adjusted by reducing the distance between the upper plates. The apparatus comprises an absorption column (1) having horizontal plates (6) with a liquid level (a,b) and oxidation spaces (9) between the plates (6). The overflow height on the 1-8 upper plates (6) in the column can be regulated to give a liquid level (a) 1,5-5 times the liquid level (b) on the plates (6) further below in the column, preferably (a) = (2-3).(b). The semispherical part (2) of the column (1) is separated from the upper oxidation volume (9) by a non-perforated plate (4). The two volumes (2,9) are in communicating via openings (10) between/in the plates (4). A pipe (3) through the semispherical part (2) can transport the effluent gases out of the column (1).
Patent DE-3788810-D1 (DE)
Inventor: JONES RONALD
IPC: F41H5/00
Filed: 1987-11-10
Granted: 1994-02-24
Abstract: PCT No. PCT/GB87/00801 Sec. 371 Date May 7, 1990 Sec. 102(e) Date May 7, 1990 PCT Filed Nov. 10, 1987 PCT Pub. No. WO89/04452 PCT Pub. Date May 18, 1989.An armor material for use in protecting personnel and instrumentation from ball round, armor piercing bullets and shrapnel, comprises a glass-ceramic bonded to an energy absorptive backing comprising high tensile fibers embedded in a natural or synthetic polymer. The glass-ceramic is subjected to controlled crystallization by heat treatment to promote optimum ballistic properties which are equal to or better than those of alumina despite the lower density and hardness of the glass-ceramic material.
Patent DE-3860708-D1 (DE)
Inventor: LAPRE FRANCIS LUC
IPC: B66F11/04
Filed: 1988-01-20
Granted: 1990-11-08
Abstract: 1. Telescopic mast, in particular for overhead travelling cranes, of the type comprising several shafts having a polygonal section (7, 8, 9, 10), one (7) of which is fixed while the others slide by way of main (20) and auxiliary (14, 16) cables passing around pulleys (21 and 15, 17 respectively), the sides of a shaft carrying means (18, 19) for guiding the adjacent shaft, characterized in that the pulleys (15, 17) for the passage of the auxiliary cables (14, 16) are situated on three nonadjacent faces of the shafts and with a regular angular distribution relative to the geometrical axis of these shafts, and in that the means (18, 19) for guiding the latter are arranged on three other non-adjacent faces.
Patent DE-3873331-D1 (DE)
Inventor: ABDUKARIMOV ERKIN TUKHTAEVICH
IPC: B23H1/00
Filed: 1988-01-27
Granted: 1992-09-03
Abstract: A machine for the electro-erosion piercing of holes in workpieces has a tool electrode, surrounded by a shell from which it protrudes at the end, and a mechanism to advance and revolve the tool electrode. A device applies a reciprocating motion to the shell through a hydraulic cylinder with a piston carrying the shell at the workpiece end.
Patent DE-3874397-D1 (DE)
Inventor: HOEOEK KARL-AXEL
IPC: A61M5/20
Filed: 1988-04-08
Granted: 1992-10-15
Abstract: The invention relates to an automatic two-chamber injector for mixing and injecting a medical solution. The injector comprises a barrel (11) having a first end with a receiving portion (15) for an injection needle (17), said portion being sealed prior to use, and a second end with a displaceable plunger (27). The barrel (11) comprises two chambers (29, 30) separated by a migrationproof membrane (28), said membrane (28) being adapted to rupture when the plunger (27) is displaced towards the first end of the barrel (11). The invention also relates to a method for mixing and injecting a solution by means of an automatic two-chamber injector and to a cartridge for a two-chamber injector.
Patent DE-3874587-D1 (DE)
Inventor: DI DOMENICO ROBERTO
IPC: A61K31/425
Filed: 1988-04-13
Granted: 1992-10-22
Abstract: Thiazolidines of formula I <CHEM>  - wherein R is H, C1-C4-alkyl, allyl or propargyl;  - X is O, CH2, S; - R1 is C1-C6-linear or branched alkyl, phenyl, benzyl, or a group of formula CH2-CH2-O-(CH2-CH2-O)n-Ra wherein n is zero or an integer from 1 to 3 and Ra is H, benzyl or C1-C6-linear or branched alkyl. Compounds I are endowed with favourable therapeutical properties for pathologies of the respiratory system.
Patent DE-3877313-D1 (DE)
Inventor: REDDY MALIREDDY S
IPC: A01J5/00
Filed: 1988-10-13
Granted: 1993-02-18
Abstract: The method of making cheese includes the steps of:   a) where necessary preconditioning cold, raw milk by lowering the pH to a desired level prior to heat treating;   b) heat treating the preconditioned milk; and c) post acidifying the milk prior to inoculating with a starter culture or acidogen or a slow release acidulant.   The method proceduces cheese which has more whey protein and residual fat incorporated in the cheese curd. The method can be used to make a variety of cheeses including mozzarella and cottage cheese.
Patent DE-3879875-D1 (DE)
Inventor: BEST ERIC THOMAS
IPC: A23L19/18
Filed: 1988-11-09
Granted: 1993-05-06
Abstract: In order to obtain light, dry, crisp, uniformly-flavoured snacks, an aerated plastic composition of edible components is shaped and heated under vacuum, the composition comprising water; a particulate cookable material; a film-forming material in an amount sufficient to coat at least a substantial proportion of the cookable material; and a viscosity modulator (a material having a viscosity which decreases on heating) in an amount sufficient to compensate at least partially for an increase in the viscosity of the composition (owing to water loss) on heating.
Patent DE-3882833-D1 (DE)
Inventor: LE MAITRE PHILIPPE
IPC: G01R27/18
Filed: 1988-05-11
Granted: 1993-09-09
Abstract: The device consists of a circuit 14 for injecting an alternating reference signal and an electronic detection circuit 16 having means for discrimination of the components of a measuring signal proportional to the insulation impedance Z formed by a leakage resistance Rf in parallel with a stray capacitance C. A synchronous detector 30 has a pair of static inverters 32, 34 for processing the first component depending on the current IR passing through the leakage resistance Rf and the second component depending on the current IC flowing in the capacitance C. A convertor 36 combines with the generator 20 to deliver two signals C1 and C2 in quadrature for controlling the inverters 32, 34 respectively. A display unit 58 gives an accurate indication of the value of the leakage resistance Rf. 
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