baber/WOPTO huggingface dataset:
Patent DE-3585505-D1 (DE)
Inventor: GOSSELINK EUGENE PAUL
IPC: C08G63/68
Filed: 1985-12-12
Granted: 1992-04-09
Abstract: Block polyesters useful as soil release agents in detergent compositions are disclosed. Preferred polyesters have the formula: <CHEM> wherein each R<1> is 1,4-phenylene moiety; the R<2> consist essentially of ethylene moieties, 1,2-propylene moieties or a mixture thereof; each X is ethyl or preferably methyl; each n is from about 12 to about 43; u is from about 3 to about 10.
Patent DE-3586750-D1 (DE)
Inventor: NAGAI KIYOSHI
IPC: C12P21/00
Filed: 1985-05-15
Granted: 1992-11-19
Abstract: This invention provides a DNA sequence coding for a cleavage site which is specifically cleaved by blood coagulation Factor Xa, a vector containing such a sequence, and a host organism transformed with such a vector. Preferably, in the vector, the Factor Xa cleavage site coding sequence is fused at one end to a product and at its other end to an ATG codon or a sequence coding for at least part of a host protein. This invention also provides a process, for the production of a desired protein or peptide product in native form, comprising:  transforming a host organism with a vector as described above, expressing the desired protein or peptide product as a fusion protein comprising the desired protein or peptide product fused to a Factor Xa cleavage site; and cleaving the fusion protein with Factor Xa to yield the foreign gene product in native form.
Patent DE-3587981-D1 (DE)
Inventor: WALLENFELS KURT
IPC: C07K14/00
Filed: 1985-03-29
Granted: 1995-03-02
Abstract: Chromogenic substrates of the formula A-O-B are described, in which A represents the radical in the ion A-O- of a compound A-OH, whose absorbance is measured photometrically after hydrolysis of A-O-B, while B is the radical in a compound B-OH which makes the compound specific for the reaction with a given enzyme, and where A-OH is a hydroxynitropyridine, a hydroxynitrobenzopyranone, a dibenzox(or thi)azine or a dibenzopyranone or a derivative thereof, and B is a sugar or sugar derivative, an amino acid or an oligopeptide or an inorganic acid. These compounds can be used for the detection and determination of hydrolases.
Patent DE-3662872-D1 (DE)
Title: Pulverulent silicon nitride composition reinforced with silicon carbide whiskers and its use for the manufacturing of sintered parts
Inventor: RICHON DOMINIQUE
IPC: C04B35/593
Filed: 1986-11-25
Granted: 1989-05-24
Abstract: Reinforcing Si3N4 ceramics with preoxidized SiC whiskers improves flexural strength and WEIBULL modulus over that of comparable bulk Si3N4 ceramics or Si3N4 ceramics reinforced with neat SiC whiskers. Hot isostatic pressing further improves the physical properties of said ceramics.
Patent DE-3671284-D1 (DE)
Inventor: PETITJEAN ROBERT
IPC: F24D19/10
Filed: 1986-04-19
Granted: 1990-06-21
Abstract: A method and apparatus for regulating the flow and the temperature in a central heating installation including a heating circuit having a feed pipe (28), one inlet control and distributing unit (38), a plurality of heating coils (40, 40', 40''), one collecting unit (42) and a return pipe (24) with a circulation pump (25). The unit (38) comprises an inlet chamber (44) with an outlet for the respective coil, valves (46, 46', 46'') for temperature control, one mixing chamber (48) with inlet tubes (58, 58', 58'') from the inlet chamber (44) and outlet tubes (60, 60', 60'') to the respective coils with temperature transmitters (50, 50', 50''). The inlet tubes project into the outlet tubes with intermediate gaps (61). From the return pipe a portion of the return water is recirculated to the mixing chamber (48) and via the gaps (61) into the outlet tubes.
Patent DE-3680847-D1 (DE)
Inventor: SANDY JOE M
IPC: E21B33/138
Filed: 1986-09-16
Granted: 1991-09-19
Abstract: A method of temporarily reducing the permeability of a subterranean formation, which comprises introducing into the subterranean formation, in an amount sufficient to reduce temporarily the permeability of said formation, a fluid composition which is a mixture of an aqueous liquid, a gelling agent comprising a cellulose ether which is chemically modified to incorporate pendent vicinal dihydroxy groups in an amount sufficient to provide a DS of about 0.3 to about 1.3 and which exhibits shear-thermal stability at a temperature in excess of 200 DEG F (93 DEG C), said gelling agent being present in an amount in excess of about 0.3 percent by weight of said aqueous liquid, a pH-adjusting agent present in an amount sufficient to provide an initial pH to said fluid composition of below about 5 at least immediately prior to addition of a crosslinking agent, and a crosslinking agent comprising a zirconium IV-containing compound present in an amount of at least about 0.001 percent by weight of said aqueous liquid.
Patent DE-3682916-D1 (DE)
Inventor: VON RYBINSKI WOLFGANG DR
IPC: B03D1/001
Filed: 1986-02-20
Granted: 1992-01-30
Abstract: A process for selective sepn. of kaolinite and feldspar by flotation in an aq. sludge comprises conducting the flotation (a) at a sludge pH which occurs naturally by slurrying the mineral mixt. in water, (b) using water soluble salts with trivalent metal ions as activators and depressors, (c) in the presence of cationic and/or anionic surfactants as collector and (d) opt. with the addn. of other assistants conventionally used in flotation processes. Pref. the water soluble salts are chlorides and/or sulphates of trivalent metals, esp. of Al or Fe (III). A claimed activator is Al2(SO4)3. The activator concn. is pref. 50-2000 g/t, esp. 100-1000 g/t expressed as the anhydrous salt. The collector is pref. an anionic surfactant, esp. alkylebenzenesulphonates, petroleum sulphonates, fatty alcohol sulphates, ester sulphonates and/or alkylsulphosuccinates in which the alkyl gp. contains 12-18C.  The collector concn. is pref. 50-2000 g/t, esp. 100-1000 g/t. The flotation slurry may also contain a foaming agent; foaming may be controlled by adding an antifoam agent.
Patent DE-3683377-D1 (DE)
Inventor: ROBERTS WILLIAM WYN
IPC: A23L13/40
Filed: 1986-01-14
Granted: 1992-02-27
Abstract: A food product for a desired ultimate dish includes a divided main ingredient such as meat coated with dry particulate additional ingredients such as flavouring, thickening etc. agents. Preparation includes admixing (14) the main and additional ingredients supplied at prescribed rates (10, 12) with the main ingredient offering surface adherence for the additional ingredients, and the final product remains divided. The desired ultimate dish is prepared in any required quantity simply by heating up the divided final product in a suitable cooking medium.
Patent DE-3684687-D1 (DE)
Inventor: STRADA ANTONIO
IPC: A01K63/06
Filed: 1986-10-20
Granted: 1992-05-07
Abstract: A regulating unit (3) is supported by an insulating body (2) housed in a cylindrical glass container.  At one end of the regulating unit (3) is a threaded pin (13) with the end resting against a bimetal strip (7).  A cylindrical body (11) has a spiral-shaped line (12) on the side surface and is covered by a screen (18). The screen (18) has a longitudinal slot (19) with at least one graduated scale which indicates the temp. values for each angular position of the regulating unit (3) and therefore, for each axial position of its end in contact with the bimetal strip (7). These temp. values correspond to the operating temp. of the device and are indicated on the scale by the portion of the spiral-shaped line (12) which is visible through the slot (19).
Patent DE-3750958-D1 (DE)
IPC: G07G5/00
Filed: 1987-09-01
Granted: 1995-02-16
Abstract: An automated transaction system employs microprocessor-bearing user cards each issued to a respective user for maintainig a history of user account transactions and a user account balance, microprocessor-bearing master cards issued to vendors for maintaining a history of master account transactions and a master account balance, and terminals in which a user card and a master card are inserted for performing account transfer transactions wherein value from the account balance of one card is debited and the account balance of the other card is correspondingly credited. A transaction history recorder is used to produce or record the transaction history stored in the card for the user of the vendor. In the preferred embodiment, each master card is assigned to a respective terminal of a vendor and maintains a history of the transactions executed at that terminal between the master card and user cards presented for transactions at the terminal.
Patent DE-3752288-D1 (DE)
Inventor: FORSE NICHOLAS JOHN ARNOLD
IPC: H04W88/02
Filed: 1987-05-29
Granted: 1999-09-09
Abstract: In a speech processor such as a speech recogniser, the problem of detecting the beginning and end of speech or a word accurately, to enable the creation of a speech or a word template which consistently matches stored speech or word templates is solved by characterising background noise and forming a background noise template, setting a speech threshold above which speech is detected and stored, and subtracting the background noise template from the stored speech to form a speech template. <IMAGE>
Patent DE-3762179-D1 (DE)
Inventor: LIEBEL MANFRED DIPL ING
IPC: H01C3/10
Filed: 1987-08-17
Granted: 1990-05-10
Abstract: 1. Electrical resistance band with ceramic spacers which are each retained separately by means of a metallic securing element on the band portions arranged adjacently on the broad side of the meander-shaped folded resistance band, the securing element engaging in apertures in the spacer and the band portion, characterised in that the spacers (1) each have a stepped central passage (1A, 1B) at a flat perforated point (3) of the band portion (4) for guiding and supporting the sunken rivet head (2A) of a securing rivet (2) for the spacer (1).
Patent DE-3765694-D1 (DE)
Inventor: ROMETTE JEAN-LOUIS
IPC: G01N1/00
Filed: 1987-05-21
Granted: 1990-11-29
Abstract: 1. Device enabling the sterility of a culture medium in an enclosure to be preserved during the withdrawal of samples intended for analysis, comprising, formed in a frame (E; 101-103), a first chamber (C2; C3), known as the withdrawal chamber, in which is slidably mounted a piston (1; 104) provided at one end with means (1b) enabling the withdrawal of a sample to be analysed, and a second chamber (C1; 104), known as the dilution chamber, connected to the first chamber by a passage (12; 112), this second chamber being divided into two zones by stop means (2) against which at least two pistons (3, 4; 106-108) sliding respectively on either side of the stop (2) can come into abutment, the first chamber having at least one outlet orifice for the withdrawn sample, and the second chamber (C1; C4) having at least one inlet orifice (8; 120) for a diluting solvent.
Patent DE-3767339-D1 (DE)
Inventor: GANCET CHRISTIAN
IPC: C12P13/02
Filed: 1987-03-17
Granted: 1991-02-21
Abstract: Process for carrying out an enzymatic reaction, in which the substrate treated is in an organic liquid which is a fluorinated hydrocarbon, which can include halogens other than fluorine.
Patent DE-3769374-D1 (DE)
Inventor: PELLET REGIS JOSEPH
IPC: C07C2/86
Filed: 1987-06-13
Granted: 1991-05-23
Abstract: Alkylation of aromatics is effected by use of an alkylating agent, e.g., methanol, and novel alkylation catalysts containing non-zeolitic molecular sieves.
Patent DE-3780988-D1 (DE)
Inventor: MOHR MICHAEL
IPC: D06F39/00
Filed: 1987-02-09
Granted: 1992-09-17
Abstract: The installation incorporates a cam disk, which is spiral in shape and driven by a programme control device.  The disk moves an indicator across a display field.  Two swing arms form a joint parallelogram together with a coupler rod structure.  The parallelogram is loaded through a restoring force and parts of it adjoin the curved plane of the cam disk. It carries an indicator on the coupler rod structure.
Patent DE-3784036-D1 (DE)
Inventor: WEIHRAUCH GEORG
IPC: B65H51/30
Filed: 1987-11-14
Granted: 1993-03-18
Abstract: The mfr. process is for a brush. Multi-skein bristle strands are wound as endless material on coils; they are supplied to a processing station where the bristles are fixed, whether endless or cut, to a brush support moving with rhythmic beats. At least during the holding beat which is operative at the processing station a tensile force is applied to all the bristle strands. The tensile force which opposes the holding force operates between the spools and processing station and is set so that the strands are held taut between the spools and processing station.
Patent DE-3786241-D1 (DE)
Inventor: KEEFER RICHARD MACKAY
IPC: G01K3/04
Filed: 1987-12-15
Granted: 1993-07-22
Abstract: For determining the attainment of a desired heated condition, referred to as "doneness", of a body of food or other material heated in a microwave oven, there is provided a device including an indicator that changes appearance at a predetermined temperature, mounted on an outwardly-facing major surface of a thin-gauge metal element (22) which is disposed in the oven so as to receive heat from the body. The metal element may be mounted on the lid (18) or other wall of a container (10) holding the body (11) in the oven (not shown); the lid may be microwave-transmissive and may hold the metal element (22) spaced above the body (11). The indicator may include a multilayer structure (28) which has the property of undergoing an observable change of appearance upon attaining a predetermined elevated temperature. In use, the device is placed in a microwave oven together with the body (11) and is observed visually, for detection of the change of appearance, which occurs when the indicator reaches a temperature corresponding to adequate doneness of the body (11).
Patent DE-3864406-D1 (DE)
Inventor: GAZYAKAN UENAL
IPC: F16H48/30
Filed: 1988-08-31
Granted: 1991-09-26
Abstract: The differential has one set of clutch plates attached to one of the driven gears and the other set attached to the differential housing. The two sets of plates are interleaved and operated by a plunger driven by a thrust ring. This has a bearing thrust from a fixed clutch cylinder with fixed thrust ring. The clutch has no hose connections and is integral in the differential construction i.e. it does not extend the length of the differential. The differential housing is supported on bearings each side.
Patent DE-3865185-D1 (DE)
Inventor: KONRATH KARL
IPC: F02B3/06
Filed: 1988-11-03
Granted: 1991-10-31
Abstract: The fuel injection pump piston metering system is actuated by a regulating lever arm whose second arm is coupled via a spring to a speed control lever pivoted against a reset spring.  A damper cylinder and axial piston and choke delay adjustment of the metering system if the control lever is operated sharply.  The damper unit (40) should be inside the pump (11) and the control lever (32) is coupled to the regulating spring (31) via a pretensioned drag spring (36) which thrusts firstly on the speed control lever (32) and otherwise on the spring-connected (31) arm of a damper lever (37) pivoting round the control lever axis (35) so that the spring (36) runs the control lever onto an end stop (38) on the damping lever as hinged to the piston (44). The choke (47) inside the piston (44) joins the damping chamber (45) via a nonreturn valve (46) to the pump chamber (11) and a second choke (48) connects the damping chamber to the pump via an opposed nonreturn valve which blocks off flow in the direction of the damping chamber.
Patent DE-3868643-D1 (DE)
Inventor: RIEL AXEL
IPC: F04D29/22
Filed: 1988-09-09
Granted: 1992-04-02
Abstract: The centrifugal pump rotor is of the radial or semi-axial type. It has a disc with blades on a driving hub, a bladeless disc covering the channels formed by the blades. At the inlet, a suction nozzle (6) forming a separate component is fixed to the blades (5), against which the bladeless disc (10) bears, being fixed to them between the rotor outlet and the nozzle.  This disc covers the part of the nozzle where diameter is greatest.
Patent DE-3872881-D1 (DE)
Inventor: BESNOUIN DIDIER
IPC: A61K35/64
Filed: 1988-07-29
Granted: 1992-08-20
Abstract: A pharmaceutical composition contains, in a physiologically innocuous, antiseptic medium, at least one phlogistic agent, which may be cantharidin powder, Hahnemann's caustic, and/or iodine, in homeopathic doses, at least one agent which stimulates the eucaryotic cytoplasmic membranes and which may be a trace element and/or phosphorous, in homeopathic doses, and at least one agent which tans and inhibits viral cores and bacterial membranes, consisting of phenol.
Patent DE-3879755-D1 (DE)
Inventor: HILL ROBERT GEORGE
IPC: H05B3/28
Filed: 1988-05-04
Granted: 1993-05-06
Abstract: An electric heating device (10) is provided by the use of an electrical conductor or resistance element (2) which is formed in the shape of a cable harness and encased in a polymer cement block (11). The conductor can be metal, alloy, or carbon fibre and the cement block, which has good electrical insulating and good heat conducting properties, is composed of approximately 75% - 95% by weight of inorganic or mineral filler and 5% - 25% of a polymer or plastics material. The electrical element (2) is wound in harness form so that the required wattage is dissipated within the block without the requirement of any type of thermostatic control. Further by the selection of pigments and various combinations of mineral or inorganic material, heating devices can be produced having any desired size, shape or decorative texture.
Patent DE-3883890-D1 (DE)
Inventor: MARKUSSEN ERIK KJAER
IPC: C11D3/386
Filed: 1988-08-19
Granted: 1993-10-14
Abstract: Cellulose fibres or artificial fibres, binder, an enzyme as a solution or a suspension, filler and liquid granulating aid are introduced into a granulator, the oversized particles are moderately ground, recirculation is performed, and if necessary a drying is performed. The physical strength of the granulate is improved, and it is easy to obtain the granulate in a narrow particle size distribution.
Patent DE-3886995-D1 (DE)
Inventor: ORPHANOS PETER D
IPC: A23D9/013
Filed: 1988-05-06
Granted: 1994-02-24
Abstract: The present invention relates to intermediate melting sucrose fatty acid ester compositions that are capable of rapid crystallization from a melted state. The compositions comprise 60% to 97% by weight intermediate melting sucrose fatty acid esters and 3% to 40% hardstock triglycerides or hardstock polyol fatty acid esters. Preferably the average fatty acid chain length of the hardstock material fatty acids is not less than the average fatty acid chain length of the intermediate melting sucrose ester fatty acids. The sucrose fatty acid esters are characterized by their rheology, liquid/solid stability, iodine value, and solids at body temperature. Rapid crystallization of the esters is useful in preventing anal leakage, and it could also translate into a reduction of post-hardening in shortenings and margarines, and into improved high temperature stability and temperature cycling stability as may be encountered during distribution of these products to the end user.
Patent DE-50001538-D1 (DE)
Inventor: ENGBRING DR
IPC: H05K3/36
Filed: 2000-11-30
Granted: 2003-04-30
Abstract: Two bonding areas (8) are three-dimensionally structured to complement each other. A mask (12) has recesses (14) for bonding elements (10) on two printed circuit boards (2,4). Using a strip conductor pattern for positioning without relying on a bonding casing means that positioning accuracy is not affected by tolerances between the strip conductor pattern and the bonding casing.
Patent DE-50005897-D1 (DE)
Inventor: WILD LARS
IPC: H04R1/10
Filed: 2000-01-29
Granted: 2004-05-06
Abstract: A device for attenuating sound on the human ear, especially for preventing sleep disturbances caused by noise and other sounds. The device for attenuating sound has good damping properties and also ensures that certain alarm sounds are heard in spite of the sound-attenuating measure. To this end, a radio receiver with means for converting radio signals received from a radio station into audio signals is integrated into at least one of two sound-attenuating ear plugs. The radio station is connected to at least one alarm-sounding means and/or at least one sound-receiving means in order to convert a specific alarm and/or at least one specific sound into a radio signal that can be received by a radio receiver as it occurs.
Patent DE-50008290-D1 (DE)
Inventor: MUELLER OLAF
IPC: B60R21/2165
Filed: 2000-06-09
Granted: 2004-11-25
Abstract: The device has a mounting chamber (2) for an airbag (3), cover devices (4) for an opening region (5) for the airbag to exit after triggering and an opening mechanism for pulling the cover devices out of the opening region into the mounting chamber. The cover devices contains at least one deformable covering layer (7) fixed to a mounting region (8) of the opening region and otherwise able to bend inwards to free the opening region. An Independent claim is also included for a method of triggering an airbag device.
Patent DE-50012939-D1 (DE)
Inventor: ENSINGER WILFRIED
IPC: E06B3/263
Filed: 2000-08-11
Granted: 2006-07-20
Abstract: The invention presents a composite profile for use in the production of windows, doors, facade elements or the like, having inner and outer metallic profiles spaced at a specific distance from each other by a plastic profile. The invention further proposes that the plastic profile contain a surface of a solid, non-porous first plastics material, in a core region, a fine-pored cellular structure of a second plastics material. Additionally, the plastic profile may either be a solid, multilayer profile or a hollow profile. Such plastics profiles are particularly adapted to absorb tensile, bending and/or pressure loads.
Patent DE-50015498-D1 (DE)
Inventor: GERD GEYER
IPC: B30B15/00
Filed: 2000-08-01
Granted: 2009-02-05
Abstract: The automatic press or stamping machine has an adjustment unit (30) and a control unit (49) to set the lower dead point position of the ram (18) movement, where it changes direction. The adjustment unit is activated by a required correction value set at the input unit of the control on a given number of ram stroke movements. A memory holds the correction values and the relevant numbers of ram stroke movements.
Patent DE-50105395-D1 (DE)
Inventor: GABRIEL ROLAND
IPC: H01Q5/40
Filed: 2001-12-13
Granted: 2005-03-24
Abstract: An improved patch antenna for operation in at least two frequency bands is distinguished by the following features:having a reflector (1),at least two patch antenna element arrangements (5, 7) are provided, constructed on the reflector (1) and/or arranged in front of the reflector (1), namely a patch antenna element arrangement (5) for a lower frequency band and a patch antenna element arrangement (7) for a higher frequency band,the patch antenna element arrangements (5, 7) for the lower frequency band and for the higher frequency band each have at least one active feed patch (5a, 7a) with an associated slot structure (11, 13) and a passive cover patch (5b, 7b), which is arranged above it and is capacitively coupled,the patch antenna element arrangements (5, 7) for the lower frequency band and for the higher frequency band located on a base plate,the top cover patch (5b) of the lower patch antenna element arrangement (5) for the lower frequency band in this case at the same time forms the base plate for a patch antenna element arrangement (7), which is constructed on it, for the higher frequency band,a slot arrangement which has an H-shaped slot structure (11, 13) is formed in at least one feed patch (5a, 7a), andthe at least two slot structures (11, 13) in the respective feed patch (5a, 7a) are fed via a respectively associated feed cable arrangement (15a, 15b).