baber/WOPTO huggingface dataset:
Patent DE-3581214-D1 (DE)
Inventor: ERIKSSON KARL-ERIK
IPC: A23K10/32
Filed: 1985-09-18
Granted: 1991-02-07
Abstract: PCT No. PCT/SE85/00358 Sec. 371 Date May 16, 1986 Sec. 102(e) Date May 16, 1986 PCT Filed Sep. 18, 1985 PCT Pub. No. WO86/01843 PCT Pub. Date Mar. 27, 1986.A method is described of obtaining cellulase deficient strains which have great ability to degrade lignin at the same time. The method comprises crossing a homokaryotic cellulase deficient mutant of a white-rot fungus having a full sexual cycle with a homokaryotic strain of the same fungus, this strain having great lignin degrading ability. Strains are subsequently selected that have great lignin degrading ability in combination with cellulase deficiency. A suitable white-rot fungis is Phanerochaete chrysosporium. The crossings are suitably performed for a plurality of generations. The strain of white-rot fungus obtained is used for delignifying lignocellulosic material.
Patent DE-3585084-D1 (DE)
Inventor: PRIOR CHRISTOPHER P
IPC: C12P21/02
Filed: 1985-06-04
Granted: 1992-02-13
Abstract: PCT No. PCT/GB85/00236 Sec. 371 Date Feb. 4, 1986 Sec. 102(e) Date Feb. 4, 1986 PCT Filed Jun. 4, 1985 PCT Pub. No. WO85/05637 PCT Pub. Date Dec. 19, 1985.A process for purifying a protein and particularly the purification of a protein, such as gamma interferon, that forms highly insoluble aggregates during the growth of host cells transformed with DNA sequence coding for the protein.
Patent DE-3586508-D1 (DE)
Inventor: ADAMS NEIL RONALD
IPC: G01R25/00
Filed: 1985-04-29
Granted: 1992-09-24
Abstract: A phase detector for detecting in real time the difference in phase between frequency pulse signals and data pulse signals, including a control signal generator for generating control signals corresponding to the occurrence of the frequency pulse signals and the occurrence or non-occurrence of the data pulse signals, and a circuit, operative during the occurrence or non-occurrence of the data pulse signals, for producing a phase error signal indicating differences between the real time occurrence of the frequency pulse signals and the data pulse signals. Another circuit of the phase detector, if needed, responds to the control signals to correct the integral of the phase error signal.
Patent DE-3587169-D1 (DE)
Inventor: JANSSON PETER ALLAN
IPC: G06F3/033
Filed: 1985-12-23
Granted: 1993-04-15
Abstract: A "flying field" computer aided interactive microscopical mapping system has been developed that enables an operator to map over a region of the specimen covering many microscopical fields of view without the discontinuities associated with moving the stage and then generating mapping marks as separate and discrete operations. By fixing the mark generation point at a single location on the display device corresponding to the instantaneous intersection of the microscope's optical axis with the specimen stage, a trail of marks are produced that move in unison with the stage motion to remain superimposed with the viewed live specimen image. The points thus recorded are available for later display and analysis.
Patent DE-3663876-D1 (DE)
Title: Method for connection-testing of a broad-band switching network
Inventor: APPELMANN WOLFGANG DIPL ING
IPC: H04M3/24
Filed: 1986-03-07
Granted: 1989-07-13
Abstract: 1. Method for connection-testing of a broad-band switching network with a connection-individual, input-end feeding-in of a test signal containing an adress designating the switching network input, and output-end evaluating thereof, characterized in that in an integrated services telecommunication system separate switching networks (SKF, BKF) for narrow-band and for broad-band services in each access circuit (BLT) involved in a broad-band connection test signals which in each case contain the address of just this access circuit (BLT A) and the address of the distant access circuit (BLT B) which may be contained in corresponding connection test signals received from the distant station are inserted into the narrow-band signal gaps of the broad-band signal and broad-band signal transmission via the associated access line (AL) for at least one transmission direction is released by each access circuit (BLT) only if a connection test signal containing the own address is received.
Patent DE-3669145-D1 (DE)
Inventor: DESBOIS MICHEL
IPC: C07C41/26
Filed: 1986-07-18
Granted: 1990-04-05
Abstract: A process for preparing hydroxylated aromatic compounds optionally bearing at least one trifluoromethyl, trifluoromethoxy or trifluoromethylthio group. A chloroformate or fluoroformate, optionally bearing at least one trihalomethyl-, trihalomethoxy- or trihalomethylthiophenyl group, is reacted with liquid hydrofluoric acid. The aromatic compounds obtained are useful as synthesis intermediates in the pharmaceutical or the plant-protection industry.
Patent DE-3676044-D1 (DE)
Inventor: PERRIN JACQUES ELIE HENRI
IPC: E02D17/18
Filed: 1986-09-04
Granted: 1991-01-17
Abstract: The embankment consists of a massive body (3) comprising tyres (4) without any effective permanent linkage between them, and filling material to form a cellular body of low density. It also includes an immobilizing and anchoring layer (5). Application to the construction of embankments for a highway. <IMAGE>
Patent DE-3676966-D1 (DE)
Inventor: PLUNKETT HUGH V
IPC: A63B21/02
Filed: 1986-11-27
Granted: 1991-02-21
Abstract: A multi-use exercise device is disclosed having an elastic, flexible line (201 with a length sufficient for an operator to use the line as a jump rope. A pair of rigid handles (30, 130) are attached to free ends of the lines. The handles are attachable to form a longitudinal composite handle. A pair of rings (50, 150) are carried on free ends of the handle and are sized to be received on the line (20) when the line is folded onto itself with the ring slipped over the fold and retaining the line in the folded position to thereby shorten the length or modify the shape of the line
Patent DE-3680607-D1 (DE)
Inventor: DREYER HEINZ DR DIPL ING
IPC: A01C17/00
Filed: 1986-07-23
Granted: 1991-09-05
Abstract: The machine for fertiliser spreading has a vertically mounted impeller, which receives the fertiliser from a hopper mounted above the impeller disc. The impeller has radial arms (6) of channel section with upper and lower flanges (12,11) and a web (40). At the outer end of the arm, the flanges are cut away and the web is tapered. Two pivoted angle sections (17,18) are fitted to the end of each arm. By adjusting the angle of inclination of the end sections to the main arm, the trajectory of the ejected fertiliser can be controlled.
Patent DE-3682639-D1 (DE)
Inventor: ALBRECHT BERND
IPC: G05D16/20
Filed: 1986-09-02
Granted: 1992-01-09
Abstract: A pneumatic regulator has a poppet valve that is open and closed proportionally by a linear actuator that receives an input from a control stage that responds to a command and to force feedback. The supply to the valve actuator is provided by a flow amplifier that has an input from a pilot stage that consists of a back pressure device with a flapper plate that moves in response to a set command. Movement of the valve actuator stem causes a spiral spring to respond and apply a balancing force to the unit.  The back pressure stage output is received (32) by a preamplifier stage that has a double diaphragm (40,42) construction.  Diaphragm motion causes a poppet (58) to displace to generate an output to the valve actuator (44).  A flow regulator (9) sets the level on the underside of the diaphragm.
Patent DE-3683412-D1 (DE)
Inventor: APPELGREN CURT HENRY
IPC: A23L29/20
Filed: 1986-06-17
Granted: 1992-02-27
Abstract: The present invention relates to a process for preparing a product comprising guar-gum present in the form of particles, and possessing a sustained swelling in an aqueous suspension, whereby pulverulent guar-gum flour is provided with a solution consisting of water:solvent in the relationship 60:40 to 0:100, and comprising a compound of the group consisting of film forming fatty acids, film forming polymers, and ethyl cellulose, and whereby the solvent is an organic solvent having ability in dissolving said organic film forming compounds, while creating a particle agglomerate having a size of less than 3 mm, but substantially above 0.5 mm.
Patent DE-3683681-D1 (DE)
Inventor: GERARD CHRISTIAN
IPC: H04N5/92
Filed: 1986-05-07
Granted: 1992-03-12
Abstract: This system essentially comprises 9 functional units: a central memory (120), an address generator (124), two digital conversion circuits (126, 128), a code-serialising circuit (130), a switching circuit (132), a circuit (134) for deserialising the videographic code, a serial interface circuit (136) and a management circuit (140). A bus (114) connects the units. Application to television.
Patent DE-3684854-D1 (DE)
Inventor: HUNTJENS JOZEF HUBERTUS GERARD
IPC: A61F13/06
Filed: 1986-09-16
Granted: 1992-05-21
Abstract: The inner surface of a support for a part of the body, particularly for a joint, is provided with a part having an increased coefficient of friction in respect of the skin compared with the rest of the inner surface, the part with the increased coefficient of fric­tion being situated at that place that is in contact, after the appli­cation of the support, with parts of the surface of the skin having muscular and/or tendinous tissue underneath which tissue can be inner­vated proprioceptively to initiate one particular change in position between skeleton parts situated on either side of the joint.
Patent DE-3685527-D1 (DE)
Inventor: MARTEN KLAUS DR
IPC: C09K3/10
Filed: 1986-07-25
Granted: 1992-07-09
Abstract: (Meth)acrylic acid esters of formula (Ia) or (Ib) are new. in which R1 = H or 1-3C alkyl, and R2 = 2-8C aliphatic, cycloaliphatic or aromatic gp. contg. a free carboxyl gp., no hetero atoms and opt. double bonds; or mixts. of these.S The (Ia/Ib) are prepd. by reacting (A) a di(meth)acrylic ester of glycerol, trimethylol(m)ethane or trimethylolpropane with (B) an acid or anhydride chosen from succinic acid, adipic acid, maleic acid, hexahydrophthalic acid, phthalic acid or bicyclo-(2,2,1)-hept-5-ene- 2,3-dicarboxylic acid, in a mol. ratio (A):(B) = 1:1.
Patent DE-3686917-D1 (DE)
Inventor: BAECK ANDRE
IPC: C11D3/00
Filed: 1986-07-22
Granted: 1992-11-12
Abstract: Amines and phosphates esters and amine oxides are combined to provide water-insoluble, water-dispersible fabric softeners. The softeners are formulated in a variety of laundry compositions.
Patent DE-3751480-D1 (DE)
Inventor: TRUSKALO WALTER
IPC: H02M3/315
Filed: 1987-12-23
Granted: 1995-09-28
Abstract: In a resonant regulator power supply, a resonant circuit (10) is coupled to a source (S1,S2) of alternating input voltage that is controllable in operating frequency. A power transformer primary winding (W1) is coupled across the capacitive element (CO) of the resonant circuit (10) for generating an output voltage across a secondary winding (W3). A control circuit (50) varies the operating frequency in a negative feedback loop to regulate the output voltage on the positive slope of the frequency characteristic curve. A frequency limiting circuit (60) prevents the operating frequency from passing through the resonance frequency of the resonant circuit. <IMAGE>
Patent DE-3766678-D1 (DE)
Inventor: LOTTIAU MICHEL
IPC: C08G69/16
Filed: 1987-09-08
Granted: 1991-01-24
Abstract: Process in which the fibres are impregnated with a polyamide before a pultrusion, characterised in that the fibres impregnated with a polyamide oligomer or prepolymer are treated while heated to cause the elongation of the polymer chain before the calibration by pultrusion.
Patent DE-3769543-D1 (DE)
IPC: A01D34/66
Filed: 1987-07-23
Granted: 1991-05-29
Abstract: The present invention concerns a cutting head with synchronized counter-rotating blades and is characterized in that the ejection channel (4) progressively widens from the point of intersection (7) of the blades, by variation of the curvature of the interior surface (6') of the skirt enveloping the space (5) above each blade, up to the ejection opening.
Patent DE-3772760-D1 (DE)
Inventor: YU SUM
IPC: A61K47/04
Filed: 1987-10-15
Granted: 1991-10-10
Abstract: This invention relates to a solvent system for enhancing the solubility of an acidic, basic, or amphoteric pharmaceutical agent to produce a highly concentrated solution suitable for softgel filling or two piece encapsulation. The solvent system comprises polyethylene glycol containing 0.2-1.0 mole equivalents of an ionizing agent per mole equivalent pharmaceutical agent and 1-20% water. Glycerin or polyvinylpyrrolidone may be added to further enhance the solubility of certain drugs. The disclosed solvent system is capable of enhancing solubilities of pharmaceutical agents 40-400%. The ionizing agent functions by causing partial ionization (neutralization) of the free pharmaceutical agent. When the pharmaceutical agent is acidic, the ionizing agent is preferably a hydroxide ion species, whereas when the pharmaceutical agent is basic, the ionizing agent is preferably a hydrogen ion species. For amphoteric pharmaceutical agents, either hydroxide ion or hydrogen ion sources may be utilized to effect partial ionization. The disclosed solvent system is useful because it not only provides for the enhancement or improvement of bioavailability of acidic, basic and amphoteric pharmaceutical agents by delivering them already in solution, but it also provides for a highly concentrated solution capable of encapsulation in a small enough vessel to permit easy swallowing. The highly concentrated solid solutions of the present invention are also useful for conversion into tablets and as veterinary spot and pour on preparations.
Patent DE-3773145-D1 (DE)
Inventor: SAMUEL YVES
IPC: C07C57/04
Filed: 1987-10-22
Granted: 1991-10-24
Abstract: Separation of at least one acid chosen from isobutyric acid and methacrylic acid by extraction from an aqueous solution of the said acid by employing an organic solvent system containing toluene, followed by a distillation during which the solvent system is recovered and returned entirely to the extraction. The solvent system is a mixture of toluene and of at least one saturated organic ester which is poorly soluble in water and which has a boiling temperature of between 98 DEG C and 130 DEG C. Application to the purification of methacrylic acid.
Patent DE-3775844-D1 (DE)
Inventor: BIALKOWSKI GUENTHER
IPC: H01H33/66
Filed: 1987-07-01
Granted: 1992-02-20
Abstract: The vacuum switch tube has a pair of coaxial contacts (2,3) enclosed by a housing (1) comprising an insulating ceramic ring (6) and two metal end caps (4,5).  One of the latter has a cylindrical zone (7) of reduced wall thickness, with the radial shoulder (8) defined by the transition between the end cap (5) and the reduced wall thickness section (7) fitted with a damping screen (9).  The widened edge of the screen (9) is soldered to the thin-walled section (7) and the shoulder (8). Pref. the metal end caps (4,5) may be made of a material with the same temp. coefficient as that of the insulating ceramic ring (6), with the damping screen (9) pref.made of the same material, e.g. copper or stainless steel.
Patent DE-3776336-D1 (DE)
Inventor: RECTOR L
IPC: C07D405/12
Filed: 1987-04-03
Granted: 1992-03-05
Abstract: Process for killing internal parasites, especially nematodes, trematodes and cestodes affecting warm blooded animals such as sheep, cattle, swine, goats, dogs, cats, horses and humans as well as poultry by administering an effective amount of a compound of formula (I). The compounds are readily prepared by conventional chemical reactions.
Patent DE-3777248-D1 (DE)
Inventor: CONRAD PETER G
IPC: B63H9/06
Filed: 1987-06-08
Granted: 1992-04-16
Abstract: Sails made with threads running in the direction of principal stresses in a laminate made of the threads laminated to a film material, such as Mylar.
Patent DE-3778220-D1 (DE)
Inventor: KAULING JOERG DIPL ING
IPC: C12M3/02
Filed: 1987-06-13
Granted: 1992-05-21
Abstract: The apparatus consists of a fluidised bed reactor with fittings for gas introduction and a retaining system for the immobilised biocatalysts. The fluidised bed reactor is characterised in that the fittings for gas introduction consist of a plurality of segments (3) which have gas emergence openings (5), are arranged on the base (2) of the fluidised bed reactor and are charged with gas alternately or cyclically. It is possible to provide another gas introduction unit in the form of a central gas emergence opening (6) which is directed upwards in the fluidised bed reactor. The process for operating the fluidised bed reactor is distinguished in that sequential opening of the gas introduction openings (5) on the segment-like fittings results in cyclic gas introduction into the reactor. It is also possible to switch from the central gas introduction unit (6) to gas introduction through the segment-like fittings (3) or vice versa. <IMAGE>
Patent DE-3778843-D1 (DE)
Inventor: BIEDERSTEDT LUTZ
IPC: G02B6/24
Filed: 1987-09-30
Granted: 1992-06-11
Abstract: The cassette housing has an internal space for receiving the individual optical fibres (12,14).  A cable guide at one side receives both the incoming and outgoing optical fibre cables (8,9).  The outside of the housing base (6) has a guide channel in the shape of a figure 9 to allow one or other optical fibre cable to be bent through 180 deg. and an access opening (15) for passage of the optical fibres (12,14) of each cable. Pref. a flexible sleeve (7) maintains the incoming and outgoing cables along a common axis, while maintaining a min. radius of curvature.
Patent DE-3780077-D1 (DE)
Inventor: LAVANCHY GERARD ANDRE
IPC: G01K1/20
Filed: 1987-04-03
Granted: 1992-08-06
Abstract: The device comprises a first temperature sensor (7) mounted in contact with the peripheral surface of a cable section (1) in a position for measuring. This sensor is connected to an input of a servo amplifier (8), the other input of which is connected to a temperature sensor mounted on a thermal protection jacket (2) composed of two shells (3) and (4). The output signal of the amplifier (8) is used to control a temperature regulation device (10) connected to at least one of the two shells of the protection jacket (2). An identical servo device may be used for the grippers (5) and (6). <IMAGE>
Patent DE-3787058-D1 (DE)
Inventor: GROVER WAYNE DAVY
IPC: H04J3/07
Filed: 1987-06-18
Granted: 1993-09-23
Abstract: In a high-speed fiber-optic tranmission system, data streams are synchronized using fixed stuffing before being multiplexed for transmission. The fixed stuffing information is replaced with forward error correction (FEC) information, whereby FEC is effected without any increase in transmission speed. FEC information blocks of each data stream can be synchronized to the frame timing of the transmission system, or they can be relatively unsynchronized. In the latter case, an FEC decoder acts in a self-framing manner to synchronize itself to the FEC information blocks of the respective data stream.
Patent DE-3850478-D1 (DE)
Inventor: DIETRICH MANFRED DR
IPC: C08G18/50
Filed: 1988-11-21
Granted: 1994-08-04
Abstract: The polyether polyols have an OH number of from 400 to 630 and are based on o-tolylenediamine and in which from 5 to 20 % of the groups which are reactive towards isocyanates comprise secondary amino groups and whose content of free o-tolylenediamine is less than 0.2 % by weight. The polyether polyols are obtainable by adduction of firstly from 2 to 5 mol, preferably from 3.1 to 4 mol, of ethylene oxide and then from 1 to 5 mol, preferably from 1 to 4.1 mol, of propylene oxide with 1 mol of o-tolylenediamine.
Patent DE-3850967-D1 (DE)
Inventor: STEFANONI ROMANO
IPC: B65H19/30
Filed: 1988-09-28
Granted: 1994-09-08
Abstract: The object of this invention is a perfected machine, which, with continuous operating cycle, is suitable for the packaging in rolls of various strap-shaped materials by means of plurality of longitudinal cuts of a wide strip of material fed by a roller. The machine in question comprises at least one pair of spindles (20) supporting a plurality of cores (44) on which the above-mentioned strap-shaped materials, obtained by cutting a wide strip of material fed by a roller (12), will be wound. Once the rolls of material have been filled with the required quantity, the spindles are carried to a discharge station or unit (28), which cooperates with a supporting shaft on which the abovementioned discharge units carry the terminated rolls (22). The machine also comprises at least one pair of shafts to prearrange a new plurality of cores on the spindles for the start of a new packaging cycle.
Patent DE-3852232-D1 (DE)
Inventor: SCHNELL PETER
IPC: B29B15/14
Filed: 1988-07-26
Granted: 1995-01-12
Abstract: A process for the production of prepregs having a high fiber weight of 500 to 2500 g/m2, in which process fiber strands made of glass carbon, aramid, ceramic, metal or other inorganic and/or organic fiber materials, if appropriate together with woven fabrics, laid fabrics, nonwoven fabrics or mats made from one of these materials, are impregnated with duroplastic resins without additional solvents and fed to a twin-belt press, in whose first part, the pressure heating zone, the impregnated fiber material is converted into the B state under the action of pressure and heat, and in whose second part, the integral pressure cooling zone, the fiber material is cooled under pressure, thus stabilizing the B state.
Patent DE-3854747-D1 (DE)
Inventor: MERZ LUDWIG DR
IPC: C10G1/08
Filed: 1988-03-10
Granted: 1996-01-18
Abstract: Heavy and residual oils, spent and waste oils are hydroconverted by liquid-phase hydrogenation. 
<??>The mixing of waste oils or waste materials with the hydrogenation feed products is intended to allow re-use in place of disposal in landfills or combustion. 
<??>Mixtures of heavy or residual oils with spent and waste oils and also waste materials containing organic constituents are used in certain weight ratios, an additive within certain grain size ranges being present.
Patent DE-3866451-D1 (DE)
Inventor: ANDHEDEN SIGVARD
IPC: A61K6/847
Filed: 1988-01-13
Granted: 1992-01-09
Abstract: PCT No. PCT/SE88/00003 Sec. 371 Date Sep. 14, 1988 Sec. 102(e) Date Sep. 14, 1988 PCT Filed Jan. 13, 1988 PCT Pub. No. WO88/05295 PCT Pub. Date Jul. 28, 1988.A method for preventing mercury poisoning through the dissolution of mercury in amalgam dental fillings by the use of a toothpaste including selenium iodide or components which form selenium iodide when used in at least effective quantities.
Patent DE-3867376-D1 (DE)
Inventor: BRACK FRIEDRICH DIPL ING
IPC: F04B9/115
Filed: 1988-07-27
Granted: 1992-02-13
Abstract: The dispenser for oil or petrol-oil mixt. is coin operated, and has the coin operating mechanism incorporated in an upper section (40) which contains the oil tank. The lower section (41) contains the petrol tank (9) and a double acting piston pump (19) for dispensing the mixt. Inside the upper section which is explosion protected, is a hydraulic circuit with an electrically driven pump (1) interconnected by valves (6,7) with the dispensing pump in the lower section.  There is a branch connection to the discharge line (26) of the petrol tank. The motor (2), driving the hydraulic pump (1) may be reversible.
Patent DE-3867514-D1 (DE)
Inventor: GRATZMULLER CLAUDE ALAIN
IPC: H01H33/34
Filed: 1988-03-11
Granted: 1992-02-20
Abstract: Jack in which the annular chamber 14 of the cylinder 4 is always subjected to the high pressure of an accumulator 18. The piston 6 of the jack is free of any sealing lining in regard to the inner surface 38 of the cylinder and this piston mechanically actuates a valve 42 which sealingly closes off a seat 44 surrounding the feed/purge orifice 28 of the cylinder, at the bottom end of travel of the piston 6. The invention allows the cylinder 4 to be made in the form of a casting whose inner cylindrical surface 38 requires no accurate machining such as grinding or honing. <IMAGE>