baber/WOPTO huggingface dataset:
Patent DE-3775188-D1 (DE)
Inventor: SCHWALM REINHOLD
IPC: C08F222/22
Filed: 1987-12-04
Granted: 1992-01-23
Abstract: Copolymer (I) contains units derived from (a) 5-50 (mole) % o-nitro(het)arylalkyl unsatd. carboxylate ester (II), (b) 95-50% p-hydroxy- or O-substd. p-hydroxy-styrene or -alpha-methyl-styrene cpd. (III) of the given formulae and (c) 0-30% other olefinically unsatd. organic comonomer(s) forming homopolymers which are transparent in the 250-400 nm range. In (I) and (II) A = an opt. substd. aromatic or heteroaromatic ring system with 5-14 ring members; X = H, 1-8C alkyl or an opt. substd. aryl or aralkyl gp., Y = a 2-6C ethylenically unsatd. gp., R1 = H or Me; R2 = H, halogen or 1-6C alkyl;  R3 = H, 1-6C alkyl, acetyl, benzoyl, 1-6C alkylsilyl, 1-6C alkoxysilyl or tert.-butoxycarbonyl.
Patent DE-3780048-D1 (DE)
Inventor: ARNDT VOLKER DR
IPC: H01F1/11
Filed: 1987-03-11
Granted: 1992-08-06
Abstract: The ferrite is formed by heating an alkaline, pH pref. 8.5-12, watery suspension of ferric-hydroxide, pref. after filtration and redispersion at 15-60 deg. C at least once, in soln. with at least one organic cpd., e.g. tartaric or citric acid, which forms complexes with ferric-ions. The reaction occurs, pref. after adding alpha-ferrite seedcrystals, in 2 steps with the first at 70-90 deg. C for 1/2 2 hours and the second consecutively for 20-60 hours at 90-100 deg. C. The alpha-ferrite is then converted into needle-shaped gamma-ferrite by reduction to magnetite and subsequent oxidation. Alternatively it can be converted into needle shaped magnetic crystals consisting essentially of Fe.
Patent DE-3781685-D1 (DE)
Inventor: HWO CHARLES CHIU-HSIUNG
IPC: C09J7/00
Filed: 1987-07-24
Granted: 1992-10-15
Abstract: Peelable heat-seal film is a coestrudate with a polycarbonate or a nylon substrate of a blend contg. a polybutylene (PB) with melt index 9.1-500 (pref. 1-4) selected from butent-1 homopolymers or copolymers with ethylene or propylene, with either (a) poly-propylene (PP) and modified EVA copolymer (M-EVA); or (b) a tie layer adhesive comprising modified low density polyethylene (M-LDPE); or (c) PP and M-LDPE.  With polycarbonate, peel strength is 0.3-9 (pref. 1.0-8) lb./in at sealing jaw temp. 230-330 (pref. 280-320) def.F; proportions of components in the blends are (all wt.%) 9-25 (pref. 10-20) PB with (a) 2-15 (pref. 3-10) PP and 60-92 (pref. 70-87) M-EVA; or (b) 75-92 (pref. 80-90) M-LDPE; or (c) 2-15 (pref. 3-10) PP and 60-90 (pref. 5-37) M-LDPE.  With nylon proportions are 6-25 (pref. 8-20) PB with (a) 2-15 (pref. 3-10) PP and 60-92 (pref. 70-89) M-EVA: or (b) 75-94 (pref. 80-92) M-LDPE; or (c) 3-15 (pref. 3-10) PP and 60-91 (pref. 70-80) H-LDPE; and corresp. peel strengths at jaw temps. 520-410 (pref. 350-400) deg.F are respectively (a) 0.4-5 (pref. 1.0-3.2); (b) 1.5-5 (pref. 1.8-3. 2): and (c) 0.4-5 (pref. 1.8-3.2).
Patent DE-3852178-D1 (DE)
Inventor: ACKERSON ROBERT CHARLES
IPC: C07D251/46
Filed: 1988-08-05
Granted: 1995-01-05
Abstract: A herbicidal compsn. comprises (a) a cpd. of the formula (I) and (b) a cpd. selected from 2,4-dichloropenoxyacetic acid, benzsulfuron methyl, thiobencarb, dimepiperate, esprocarb and dymron. X is CH3 or OCH3; Y is OCH3; Z is N or CH; provided that when Z is CH then X is OCH3 and when Z is N then X is CH3. Undesired vegetation in a rice crop is controlled by application to the crop after transplantation or emergence of a cpd. of the formula (I). -
Patent DE-3862310-D1 (DE)
Inventor: GEERS ROBERT
IPC: B26D3/24
Filed: 1988-01-19
Granted: 1991-05-16
Abstract: A method of slicing round cheeses, wherein a cylindrical portion is cut from the centre of the cheese and the resulting annular piece of cheese is divided into wedge-shaped portions by making radially extending cuts through the central axis of the cheese. Before or after the cutting away of the cylindrical central portion, the cheese is divided into at least two pieces, each being pressed with the face of the cylindrical hole against a semi-cylindrical guide and being rotated stepwise around said guide through a fixed, adjustable angle, while after each angular displacement, a wedge-shaped slice having a maximum thickness of 5 mm is cut off.
Patent DE-3866286-D1 (DE)
IPC: A47B88/00
Filed: 1988-04-14
Granted: 1992-01-02
Abstract: The drawer comprises a support under structure and a non-support top part, secured to it and covering the roller guides along its longitudinal edges.  The under structure comprises a support plate (1) and a cover (2) with a Z-shaped retaining holder (3) on the inside of the latter. The bent-over longitudinal, free edge (43) of the top part (4) locks into the holder, whle further locking is provided by tongues (46) at the top part, engaging under the opposite end face of the plate.
Patent DE-3875017-D1 (DE)
Inventor: FREEMAN AMIHAY
IPC: C12N9/96
Filed: 1988-07-15
Granted: 1992-11-05
Abstract: Enzymes are stabilized by encagement in a double layer comprising a polyaldehyde base coat linked to the amino groups of the enzyme, and crosslinked therewith an outer polymer coat. The outer coat is made of a polymer which in the unlinked state comprises free amino and/or acyl hydrazide groups. Optionally the stabilized enzyme is immobilized within a matrix. There are described processes for the preparation of the encaged and optionally immobilized enzymes.
Patent DE-3875248-D1 (DE)
Inventor: TAYLOR ALAN ROBERT GERARD
IPC: A61H23/04
Filed: 1988-04-27
Granted: 1992-11-12
Abstract: PCT No. PCT/GB88/00324 Sec. 371 Date Oct. 23, 1989 Sec. 102(e) Date Oct. 23, 1989 PCT Filed Apr. 27, 1988 PCT Pub. No. WO88/08290 PCT Pub. Date Nov. 3, 1988.A physiotherapy device for treating spinal disorders comprises a body (6) housing actuating rams operating on pistons (14) which carry feet (15). The pistons (14) are caused to reciprocate so that while one diagonal pair is raised, the other will be lowered and vice versa. The device is applied so that the feet (15) rest on the lateral ends of transverse processes to either side of a pair of adjacent vertebrae. The reciprocating motion of the feet (15) then causes a counter-rotational movement between the pair of vertebrae being treated. This can be used to help to relieve a loss of mobility between the joints of the spine. In an alternative use blows are delivered rapidly by the feet (15) so as to trigger natural stretch reflexes which will cause the vertebrae to be brought back into normal alignment from an abnormal displaced condition.
Patent DE-3877001-D1 (DE)
Inventor: HUESER KLAUS
IPC: G06F1/00
Filed: 1988-07-28
Granted: 1993-02-04
Abstract: In the power supply arrangement, the regulator (12) supplies a regulated main voltage (VOUT) or a regulated stand-by voltage (Stby) to the microcomputer (11). The hybrid circuit (10) is arranged to provide a resetting signal (R) for the microcomputer in response to a change in potential at its input (S) when the ignition switch is turned off. The resetting signal also provides a high potential at input (XE) of the hybrid circuit. This is inverted (A) and drops the potential of the output (XA). The capacitor (C1) discharges and turns on a first transistor which turns off a second transistor. This switches the voltage regulator (12) to output the stand-by voltage (Stby) on its terminal (12b) for maintaining the RAM.
Patent DE-3879925-D1 (DE)
Inventor: RAUSCHER SIGURD
IPC: B30B11/24
Filed: 1988-12-08
Granted: 1993-05-06
Abstract: Beyond the open-topped channel (3) holding the cylindrical section (2) of a feed worm, a conical mixer and compressor section (7) of the worm enters a corresp. shaped mouthpiece (4) for discharged solids. The mouthpiece has an upper longitudinal slot (8) in which rotate the projecting teeth of a stripper wheel (9) to engage between the worm turns. The wheel is mounted on a transverse shaft and has considerably greater dia. than the worm core (13) in the discharge zone spaces within a housing (5) for the stripper wheel permit discharge of material detached by an auxiliary scraper (30). Radial slots (22) in the stripper wheel side walls reduce friction from material being discharged.
Patent DE-3880936-D1 (DE)
Inventor: DANIELS JAMES A
IPC: C22C38/34
Filed: 1988-08-22
Granted: 1993-06-17
Abstract: A ferritic alloy steel having good creep strength and cyclic oxidation resistance at elevated temperatures up to 982 DEG C (1800 DEG F) with an optional final anneal at 1010-1150 DEG C (1850 DEG -2100 DEG F) consisting essentially of from about 0.01% to about 0.30% carbon, about 2% maximum manganese, greater than 2.35% to about 4% silicon, about 3% to about 7% chromium, about 1% maximum nickel, about 0.15% maximum nitrogen, less than 0.3% aluminum, about 2% maximum molybdenum, at least one element selected from the group of niobium, titanium, tantalum, vanadium and zirconium in an amount up to 1.0% and the balance essentially iron.
Patent DE-3881894-D1 (DE)
Inventor: KERRY STEPHEN THE CROFT
IPC: C22C14/00
Filed: 1988-07-28
Granted: 1993-07-22
Abstract: PCT No. PCT/GB88/00624 Sec. 371 Date Feb. 25, 1990 Sec. 102(e) Date Feb. 25, 1990 PCT Filed Jul. 28, 1988 PCT Pub. No. WO89/01052 PCT Pub. Date Feb. 9, 1989.Heat treatable titanium alloys of the Ti3Al type comprise 20 to 23 Al - 9 to 15 Nb-0.5 to 1.0 Si balance essentially T; (at %). These alloys exhibit a good balance of properties at room temperature and at high temperature (600 DEG  C. plus) especially when solution treated in the  beta  field and artifically aged. Zr, V and Mo can be included in the alloys.
Patent DE-3883249-D1 (DE)
Inventor: BARTHOMEUF DENISE
IPC: C07C2/86
Filed: 1988-11-23
Granted: 1993-09-16
Abstract: PCT No. PCT/FR88/00572 Sec. 371 Date Jul. 12, 1990 Sec. 102(e) Date Jul. 12, 1990 PCT Filed Nov. 23, 1988 PCT Pub. No. WO89/04716 PCT Pub. Date Jun. 1, 1989.Novel catalysts based on X zeolites which contain alkali metal cations other than sodium and modified by inclusion, as additives, of alkali metal elements in the metallic form. These novel catalysts have increased catalytic activity and stability over time in comparison with zeolites in which no alkali metal has been included.
Patent DE-50001190-D1 (DE)
Inventor: NAWRATH PETER
IPC: B29C48/08
Filed: 2000-09-11
Granted: 2003-03-06
Abstract: In a method and a device for continuously manufacturing films, webs, and sheets of plastics capable of forming optical images a melted plastic mass, pre-shaped as a sheet, is guided into a roller gap of a calender, the roller gap formed between a shaping engraving cylinder roller and a smoothing strip surrounding partially the shaping engraving cylinder roller. The shaping engraving surface of the cylinder roller is heated to melting temperature in the roller gap, wherein the melted plastic mass is applied directly onto the shaping engraving surface of the heated cylinder roller. A profiling is provided by cooling the melted plastic mass in the roller gap by heat removal on a side facing the shaping engraving surface.
Patent DE-50003193-D1 (DE)
Inventor: RZADKI WOLFGANG
IPC: B63H1/12
Filed: 2000-02-25
Granted: 2003-09-11
Abstract: The invention relates to an electric rudder propeller for a high-speed marine ship, comprising a multi-phase electric motor which is mounted in a gondola-shaped housing beneath the stern of the ship, using a rotatable, preferably two-part shaft. Said motor can be supplied with electric drive energy by means of a slip ring assembly and can be rotated using drive motors. The rudder propeller is mounted in close proximity to the outer hull (6) in the stern of the ship, in particular, above the water line, using a flat ring bearing (7). The slip ring assembly (8) is located in the upper section (3) of the shaft (2, 3) at the level of the ring-shaped bearing (7) and the drive motors for the rotational movement (9) are low in design and are located at least partially in the interior of the ring bearing (7).
Patent DE-50008780-D1 (DE)
Inventor: HUMPERT HANS-DIETER
IPC: G05B19/05
Filed: 2000-09-22
Granted: 2004-12-30
Abstract: A method of drafting a program code of control and instrumentation technology for operating a plant is disclosed using industrial components. The program code, in its graphical representation, comprises a plurality of sub-plans. The program code of the control and instrumentation technology and the industrial components are represented together in a machine-readable technology plan. The sub-plans, especially the functional plans of the individual plane, are automatically generated from the technology plan, and the individual sequences of the program code are generated from the functional plans. The method makes manual drafting or manual correction project planning superfluous.
Patent DE-50009548-D1 (DE)
Inventor: BAUCH HARTMUT
IPC: C03B8/04
Filed: 2000-10-12
Granted: 2005-03-24
Abstract: A device for producing optically homogeneous, streak-free quartz glass bodies having a large diameter including a furnace or melting device having an inner chamber with a pair of openings opposite one another. One or more movable burners are displaceable into one of the openings and the respective glass body to be produced is located in the other opening. Both the burner and glass body are movably positioned. In the course of the production of the quartz glass body, a relative movement is effected in the axial and radial directions between the burner and the quartz glass body such that the distance from the burner outlet opening pertaining to the quartz glass body decreases as the distance from the burner to the X-X axis of the quartz glass body increases.
Patent DE-50012397-D1 (DE)
Inventor: DOMES HERIBERT
IPC: B05D7/14
Filed: 2000-09-15
Granted: 2006-05-11
Abstract: A method for the treatment of metal surfaces involves coating with a liquid containing a film-forming resin and a water-miscible or -soluble solvent and/or water, which is at a temperature (T) of 10-100 degrees C when applied to the surface, while the temperature of the metal surface is in the range 30-700 degrees C but at least 20 degrees C above T. A method for producing a plastic film on a metal surface by coating with a liquid (I) containing (A) 0.1-50 wt% non-volatile film-forming, resin-containing mixture and (B) 99.9-50 wt% water-miscible and/or water-soluble solvent and/or water and then removing volatiles, in which the temperature of the liquid (T) at the start of the coating process is 10-100 degrees C, the metal temperature is in the range 30-700 degrees C but at least 20 degrees C above T, and the film is used for treatment of the metal surface. Independent claims are also included for the following: (a) treatment liquid (I) as described above, at (T = 10-100 degrees C), with a composition such that it shows essentially no coagulation during the working time and service time and at the film-forming temperature, essentially no sedimentation or decomposition and essentially no change in mol. wt. distribution or viscosity in use; (b) a concentrate for the production of (I) which contains 1-90 wt% (A) and 99-10 wt% (B), with a composition such that the concentrate (and I) shows no coagulation, sedimentation or decomposition in storage or in use (see above) and no change in mol. wt. distribution or viscosity in storage or in use.
Patent DE-50015137-D1 (DE)
Inventor: ECKMILLER ROLF
IPC: A61N1/372
Filed: 2000-07-13
Granted: 2008-06-12
Abstract: The invention relates to a system for the protection of neuroprosthesis operation against unauthorized access to the function or operating data. The system is assigned to neuroprostheses for treating functional disorders of the nervous system. This neuroimplant protection system (NIS) comprises at least one neuroprosthesis component which is in contact or operational connection with nerve tissue. Neuroprosthesis operation takes place only during the period of a specific authorization and/or comprises an authorized data transmission between external component and implanted component and/or an authorized communication for monitoring and/or defining the neuroprosthesis functional state. The communication between external and implanted component is in encrypted form.
Patent DE-50100525-D1 (DE)
Title: Thermostatventil für sanitärarmaturen
Inventor: GINTER GERHARD
IPC: F16K31/68
Filed: 2001-02-10
Granted: 2003-09-25
Abstract: A thermostatic valve for sanitary fittings contains an extensible material element, which is exposed to the temperature of the mixed water resulting from the mixing of hot and cold water. The extensible material element is operatively connected to two closing bodies each associated with a valve and which move simultaneously when the mixed water temperature changes. The hot and cold water enter the mixing space where the extensible material element is located in opposite directions, whereas the mixed water flows out of the mixing chamber at a point positioned between both inlet valves.
Patent DE-50109183-D1 (DE)
Inventor: ESCHER THOMAS
IPC: C11D1/22
Filed: 2001-12-14
Granted: 2006-05-04
Abstract: The invention relates to a portion of washing agent, rinsing agent or cleaning agent, containing at least one surfactant, optionally at least one other washing, rinsing or cleaning constituent, and at least one gas which is finely dispersed in the portion, is compatible with the other constituents and does not coalesce to form an individual gas bubble, in at least one coating which can disintegrate in water. The invention also relates to a method for washing, rinsing or cleaning, which can be carried out using the inventive portions of washing agent, rinsing agent, or cleaning agent.
Patent DE-50109758-D1 (DE)
Inventor: HINTERWALDNER RUDOLF
IPC: C10M145/14
Filed: 2001-03-23
Granted: 2006-06-14
Abstract: The present invention relates to a coating composition comprising a) at least one binder and b) at least one substance which releases gases at elevated temperature, and c) at least one friction-reducing additive. With the aid of the coating compositions of the invention it is possible to fill gaps in the case of socket/pin couples or threaded-part couples for the purpose of sealing and locking. The use of the coating compositions allows disassembly of the parts without danger of seizing or jamming.
Patent DE-50111318-D1 (DE)
Inventor: MIHAN SHAHRAM
IPC: C08F10/00
Filed: 2001-06-15
Granted: 2006-12-07
Abstract: Oxidized waxes which are prepared by oxidizing polyolefins obtained by single-site catalysis of transition metal complexes from groups 5 to 8 of the Periodic Table of the Elements and have a molecular weight Mw in the range from 1000 to 40,000 g/mol.
Patent DE-50114844-D1 (DE)
Inventor: KRIEG REINHARD
IPC: B02C19/18
Filed: 2001-11-27
Granted: 2009-05-28
Abstract: According to known milling and sighting methods, the stock is comminuted in an inert atmosphere in order to prevent moisture from entering the material and to avoid coagulation resulting therefrom. These methods can however not prevent an impairment of the flowablity and thus the sieving properties after milling by chemical reactions taking place in the milled stock. The inventive method is characterized in that the milled stock is cooled after milling and before classification in order to reduce the speed at which the chemical reactions take place and to maintain the flowability of the milled stock until classification. The device and the method according to the invention are especially useful for comminuting partially vulcanized elastomers.
Patent DE-50206080-D1 (DE)
Inventor: MEIER JOERG
IPC: A61B5/087
Filed: 2002-04-12
Granted: 2006-05-11
Abstract: The invention relates to a control device for setting a breathing gas pressure in the field of diagnosis and/or therapy of sleep-related respiratory disorders. According to the invention, a control device of the following type is provided for appointing a breathing gas desired pressure for the diagnosis and/or therapy of sleep-related respiratory disorders. This control device is comprised of a flow signal generator for generating a breathing gas flow signal that is indicative of the breathing gas flow, of a pressure signal generator for generating a breathing gas pressure signal that is indicative of the breathing gas pressure, and of a signal processing device that generates a specification signal based on the breathing gas flow signal. According to the specification signal, a pressure setting signal, which is relevant for adjusting a breathing gas desired pressure, occurs in accordance with a first pressure determination mode or in accordance with a second pressure determination mode that is different from the first pressure determination mode at least with regard to its time response. This advantageously enables the determination of the most favorable breathing gas pressure characteristic for the current physiological state of the patient without subjecting the patient to considerable disturbing influences in connection with the optimization of the breathing gas pressure.
Patent DE-50208289-D1 (DE)
Inventor: MATAUSCHEK PETER
IPC: F24C15/08
Filed: 2002-11-28
Granted: 2006-11-09
Abstract: Muffles for cooking devices are preferably formed with an enameled layer on the inner side. The muffles contain at least two sheet metal ends that are connected together by welding. A first sheet metal end disposed on the inner side covers a second sheet end disposed on the outer side and forms a step-type transition between the two sheet end with the front surface of the sheet edge thereof. In order to prevent uneven edges in the enamel layer in the region of the step-type transition, the inner side of the first sheet end is flattened to a wedge-shaped form in the direction of the front side of the sheet edge.
Patent DE-50212242-D1 (DE)
Inventor: SCHATZMAYR GERD
IPC: A23L29/00
Filed: 2002-12-19
Granted: 2008-06-19
Abstract: A microorganism for the biological inactivation or detoxification of mycotoxins, in particular ochratoxins, which is selected from bacteria and/or yeasts, which cleaves the phenylalanine group of the mycotoxins, in particular ochratoxins, as well as a method for biologically inactivating or detoxifying mycotoxins, in particular ochratoxins, in food products and animal feeds by the aid of a microorganism, and the use of the microorganism(s).
Patent DE-50213159-D1 (DE)
Inventor: SCHMIDT HARALD
IPC: B61L1/16
Filed: 2002-07-17
Granted: 2009-02-12
Abstract: An inductive sensor on a railway line detects a change in a magnetic field as the iron wheels of a railway vehicle pass over a rail. A system with first (La) and second (Li) coreless coils compensates for interfering magnetic fields (\=Fs). The first coreless coil optimizes this compensating effect along with the second coreless coil that fits inside the first coreless coil and generates a magnetic field in an opposite direction during a combined supply of current.
Patent DE-50302078-D1 (DE)
Inventor: SCHOENLEITNER ARNOLD
IPC: H04L12/56
Filed: 2003-06-02
Granted: 2006-02-02
Abstract: The invention relates to a method for determining an optimal transmission path in a data network, wherein the network subscribers (1-14) exchange data in a wireless manner, preferably by radio communication, along a plurality of transmission routes. A first subscriber of the transmission route transmits a search request which can be used as stations of transmission paths by subscribers (1-14) who receive said search request, measure the receiving field intensity, add an identifier to the search request and the measured receiving field intensity, whereupon the search request is subsequently transmitted. The network subscriber (1-14) who is the second subscriber of the transmission route measures the receiving field intensity of the search request and adds to the search request, that which out of all the received search requests contains the optimum transmission route in terms of number of stations and quality of the links between said stations. Said second subscriber of the transmission route transmits said search request thus determined. Each network subscriber (1-14), who receives said search request and whose identifier is contained in said search request stores the identifier registered in the search request prior to his or her identifier as an identifier of a subscriber whose signals are to be retransmitted and retransmits said search request.