baber/WOPTO huggingface dataset:
Patent DE-3573590-D1 (DE)
Title: Apparatus for raising and removing refuse containers from a refuse vehicle
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65G63/00
Filed: 1985-04-15
Granted: 1989-11-16
Abstract: Garbage can be collected and fowarded in an economical manner by garbage trucks on which containers are detachably mounted. The containers can be lifted and removed from the garbage trucks and transferred to forwarding trucks in a simple operation. This is accomplished by the provision of a conveyor for transversely conveying the containers the conveyor having a receiving end which is dispsoed approximately on the level of the load platforms of the garbage trucks and which is provided at that end with tine-like arms, which are adapted to be moved under the containers when they have been unlocked. The arms are adapted to be lifted and lowered and to be extended from and to be retracted into the receiving end of the conveyor.
Patent DE-3575776-D1 (DE)
Inventor: HEHL KARL
IPC: F16L55/11
Filed: 1985-05-22
Granted: 1990-03-08
Abstract: A pipe coupling having an annular gasket deformed and compressed within a closed gasket chamber to form a seal for a pressurized hydraulic line, for example, one wall of the gasket chamber being formed by the outer surface of a pipe end portion which is to be connected either to a second pipe end portion or to a wall port. The axial width of the gasket chamber is determined by an abutment of the end face of the pipe end portion which transmits the abutment force to a threaded clamping sleeve or, as the case may be, to a coupling nut with the aid of a snap ring which engages a peripheral groove of the pipe end portion and a thrust shoulder of the threaded clamping sleeve. The pipe-to-pipe version of the coupling has two annular gaskets inside identical gasket chambers on opposite axial sides of a centering sleeve which surrounds both pipe end portions.
Patent DE-3576375-D1 (DE)
Inventor: DUTT WILLIAM H
IPC: D21F7/08
Filed: 1985-12-12
Granted: 1990-04-12
Abstract: 57 The disclosure is of a composite papermakers felt made up of a textile base layer. and a surface layer of polymeric resin particles which have been fused together to form a porous covering. The felt is useful in the wet press section of a papermaking machine. The disclosure is also of a method of manufacturing the felt of the invention.
Patent DE-3581644-D1 (DE)
Inventor: JUERGENLOHMANN PETER
IPC: F16L55/26
Filed: 1985-02-13
Granted: 1991-03-07
Abstract: In the procedure for the installation of plastic pipe pieces with lateral branch openings into sewage pipes to be repaired, the first step is the measuring in the longitudinal axial direction of the branch of the sewage pipe from the inside with respect to the already installed piece of plastic pipe. After that, a lateral opening is formed in the plastic pipe while the pipe is above ground and outside of the sewage pipe. Next, the already prepared plastic pipe is joined in an aligned position with the already installed plastic pipe, with the help of a movable transporter inside the sewage pipe.
Patent DE-3586960-D1 (DE)
IPC: C12N15/16
Filed: 1985-10-10
Granted: 1993-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a highly active PDGF analog factor by transducing a gene coding a B chain of a transfer promoter or PDGF and a gene containing a signal sequence capable of ordering secretion of the B chain to an eukaryotic cell. SOLUTION: In a method for producing a biologically active blood platelet- derived growth factor(PDGF) analog factor, a DNA component is capable of instructing expression and secretion of the biologically active PDGF analog factor in an eukaryotic cell and contains a transfer promoter and a B chain gene of PDGF on the downstream of the transfer promoter in which the gene codes a signal sequence capable of ordering the secretion of 67-175 amino acid of formula I and formula II, a B chain of human PDGF substantially homologous to the amino acids and a B chain of PDGF of the eukaryotic cell. Thereby, the chain B transduces the DNA component forming a protein having the same structure as that of PDGF and mitogen activity to a eukaryotic host cell, the host cell is grown in a medium and a product is isolated to give the objective factor.
Patent DE-3650178-D1 (DE)
Inventor: ANCKER FRED HARPOT
IPC: C08K9/04
Filed: 1986-07-10
Granted: 1995-02-02
Abstract: A mineral-filled thermoplastic composition is dis­closed which comprises polyethylene or an ethylene-vinyl acetate copolymer; a mineral filler, an impact promoter consisting of tri(2-ethylhexyl) phosphate, isostearic acid or dodecylpyridinium salts and a hydrophobic agent.
Patent DE-3677266-D1 (DE)
Inventor: BATES ALEXANDER JOHN
IPC: G06F17/40
Filed: 1986-04-23
Granted: 1991-03-07
Abstract: A data logging device comprises a data memory unit (11) and a transducer interface unit (1). The data memory unit has an internal power source (12), an integrated circuit memory component (23) for storing data under the control of a microprocessor (18) in the memory unit, means (14,21) for indicating the amount of data stored in the memory component and the power source state. A connector component (19) connects the memory component to recieve data from the transducer interface unit. The transducer interface unit (1) has a plurality of ports (2) for connection of remote transducers and means (5) for translating signals received from the ports into data signals which can be transferred to the memory component in the data memory unit through a connector component (9) connected to the connector component (19) of the data memory unit. The data memory unit (11) and the transducer interface unit (1) have interengaging surfaces (101, 111) in which the respective connector components are located assymetrically so that the data memory unit and the transducer interface unit can be coupled to form an integral unit in only one relative orientation with the interengaging surfaces of the units coupled together.
Patent DE-3679045-D1 (DE)
Inventor: TIMMER KLAAS
IPC: A61K31/285
Filed: 1986-10-23
Granted: 1991-06-06
Abstract: Novel bis[bis(diphenylphosphino)hydrocarbon] and bis[diphenylphosphino-diphenylarsino)hydrcarbon]-group VIII metal compounds of the formula 1 of the formula sheet, whereinD, = D<sub>2</sub> = phosphorus or D, = phosphorus and D<sub>2</sub> = arsenic;A = (CH<sub>2</sub>)<sub>2</sub> or cis-CH = CH;X, = X<sub>2</sub> (both if present) = halo or nitrato or X, + X = peroxo;Y (if present) = halide, nitrate, perchlorate, triflate or tetrahaloferrate (III);n = 0, 1 or 2;M = Fe(II), Fe(III), Co(II), Rh(I), Rh(III), Ir(I), Ir(III), Ni(II) or Pd(II),showing a tumor cell growth-inhibiting activity, novel pharmaceutical compositions containing said compounds and a method for treating tumor cells, sensitive to said compounds.
Patent DE-3683648-D1 (DE)
Inventor: MAO BINGQUAN
IPC: C08F4/658
Filed: 1986-09-05
Granted: 1992-03-05
Abstract: A solid catalyst component (A) comprises Ti, Mg, halogen, polycarboxylic esters and org. P cpds. The catalyst component is prepd. by mixing a soln. of Mg halide in a solvent system comprising org. epoxy cpds. and org. P cpds., liq. Ti tetrahalide, at least one auxiliary precipitant and at least one polycarboxylic ester' Also claimed is a catalyst system for use in olefinic polymsn. comprising the above component (A) together with an org. Al component (B). The system may further comprises an org. Si component (C).
Patent DE-3688582-D1 (DE)
Inventor: BROUWER GERARDUS
IPC: A01B45/04
Filed: 1986-10-27
Granted: 1993-07-22
Abstract: A sod harvester (10) in which sod is cut, conveyed upwardly, and then travels downwardly over a floppy conveyor (78) and falls into a roll forming enclosure (76) formed with a bottom conveyor (86) and a vertical conveyor (92). The floppy conveyor (78) swings downwardly at the start of roll forming, to reduce the free fall of the sod, and swings upwardly as the roll (162) grows. When the roll (162) is formed, the bottom conveyor (86) is unlatched and tilts downwardly to discharge the roll (162), at the same time putting into cocked position a core tube injector arm (202, 206). When the roll (162) discharges, the bottom conveyor (86) snaps upwardly, releasing the core tube injector arm (202,206) which injects a fresh core tube (164) into the roll forming enclosure (76). The sod is rolled with its grass side outwardly to facilitate laying and to protect the grass roots. A tray (266) on a cart (222) at the end of the harvester receives the discharged roll (162) and can convey it to either side of the cart. When the tray (266) reaches either side of the cart, a cam (270, 272) tilts the tray (266) to discharge the roll (162) onto the ground clear of the next pass of the harvester.
Patent DE-3750979-D1 (DE)
Inventor: MILLER FRANCIS P
IPC: A61P25/28
Filed: 1987-12-17
Granted: 1995-02-23
Abstract: This invention relates to 5-aryl-3H-1,2,4-triazol-3-ones and to their use in the treatment of neurodegenerative disorders such as tremor and spasticity, cerebral ischemia and stroke.
Patent DE-3760779-D1 (DE)
Title: Filter element for a kelly-filter
Inventor: KOTOWSKI STEPHAN DR
IPC: B01D29/39
Filed: 1987-07-04
Granted: 1989-11-23
Abstract: 1. A filter insert enclosed by a filter cloth for a Kelly filter, which comprises at least one filter frame with an approximately U-shaped cross-section wholly or partly enflanking the edges of a filter surface, wherein at least one insert is provided within the filter frame which contains passages open towards the filter cloth for ducting off the filtrate into the filter frame and wherein the filter frame contains at least one liquid outlet (6) led out through an opening in the filter cloth, characterized in that sheet material resistant to chemical and electrochemical corrosion is provided as a material for the filter frame (1), that at least two filter frames (1) of substantially the same size, which are arranged approximately mutually parallel and are mechanically interconnected, form a joint filter insert, the filter frames (1) having at least one common liquid outlet (7).
Patent DE-3774178-D1 (DE)
Inventor: GRANDI RENE
IPC: F24C7/00
Filed: 1987-05-07
Granted: 1991-12-05
Abstract: The apparatus unit consists of the combination of a cooking volume (1) separated by a juxtaposed assembly (2) containing multiple heat generators (6, 7, 8) and distributors (3, 4, 5), then by the incorporation of a rapid refrigerator device and finally by the application of the means for powering the food support (18, 19) which functions as a support for a device  for cleaning the cooking vessel separated from the equipment. It is intended to enable not only application for cooking food by hot air or steam, or by direct grilling, it being possible for these means to be combined or used separately, but also the refrigeration of ready-to-eat dishes by rapid refrigeration together with automatic cleaning at the end of operations. <IMAGE>
Patent DE-3783810-D1 (DE)
Inventor: SIEDEL JOACHIM DR RER NAT
IPC: C12Q1/54
Filed: 1987-06-12
Granted: 1993-03-11
Abstract: Determn. of serum fructosamine levels in blood or blood-derived samples is effected by (a) eliminating components with a non-specific reducing and/or turbidity-forming action by treatment at approx. neutral pH; (b) adjusting the pH to 10-11; (c) adding a colour reagent; and (d) measuring the colour . Pref. step (a) is effected by treatment with (i) a combination of ascorbate oxidase, bilirubin oxidase and uricase, opt. together with a peroxidase and catalase, and (ii) lipase, opt. together with one or more anionic and/or nonionic detergents and/or strong-acid salts, esp. alkali(ne earth) metal chlorides or sulphates. The pH is 6-9.
Patent DE-3783968-D1 (DE)
Inventor: ZETTMEISSL GERD DR
IPC: C12P21/02
Filed: 1987-07-11
Granted: 1993-03-18
Abstract: In the prodn. of human antithrom (I) in mammalian cells using an expression vector contg. cDNA for (I), the new feature is that DHFR (dihydrofolate reductase)-negative cells, co-transfected with an additional vector contg. the DHFR gene, are used. Also new are (1) expression vectors contg. pBR322 sequences and (I)-coding cDNA plus a promoter sequence and polyodenylation site from SV40, but free of splice sites; (2) vectors conts. the mouse DHFR gene coupled to the pBR322 origin of replication region in the downstream direction and (3) mammalian cells co-transfected with these vectors. The DHFR gene is not associated with any sucaryotic or viral promoter, and is attached to an  of a pBR322 segment which includes a selection marker, esp. the ampicillin resistance gene. The pBR322 segment is particularly an EcoRI-PvuII fragment. The DHFR and (I) genes are amplified by methotrexate and (I)-prodn. is carried out in a serum-free medium.
Patent DE-3867040-D1 (DE)
Inventor: GUST BERNO
IPC: G01N21/55
Filed: 1988-09-14
Granted: 1992-01-30
Abstract: Light reflected from the illuminated (BE) surface of an object (OB) is detected by an image acquisition sensor (BS).  A retroreflector arrangement (RF) reflects light from the surface back to it.  A first deflection mirror (US1) reflects light into a direction approximately parallel to the optical axis of the image acquisition sensor. A second deflection mirror (USL) reflects light from the first mirror into a direction at a defined angle onto the surface (OF) under investigation.  The first mirror is hinged. In its extended position light is deflected to the second mirror. In its folded position a third mirror is directly illuminated to reflect light to different surfaces of the object.
Patent DE-3869788-D1 (DE)
Inventor: SADLER PETER JOHN
IPC: A61K49/18
Filed: 1988-01-15
Granted: 1992-05-14
Abstract: A contrast agent for investigating the gastrointestinal tract by nuclear magnetic resonance (NMR) scanning. The contrast agent comprises a complex formed between a) an amino di- or poly-phosphonate in which the phosphonate groups comprise different carbon atoms, and b) a paramagnetic metal ion, in substantially permanent association with an insoluble particulate carrier. Suitable carriers include, for example, pharmaceutically acceptable, substantially physiologically insoluble, particulate phosphate carriers.
Patent DE-3870250-D1 (DE)
Inventor: WEISS KARL-JOSEF
IPC: B60T8/72
Filed: 1988-10-05
Granted: 1992-05-21
Abstract: The braking regulation system provides variations in the brake pressure applied to the vehicle wheels in dependence on the measured wheel rotations. The latter are evaluated to provide an approximation of the vehicle velocity and are used in conjunction with the wheel velocities to detect the wheel slip. The reference velocity is adjusted in dependence on the retardation during braking which is obtained from the gradient of the curve represented by the measured wheel rotation rates. Pref. the wheel rotation signals are fed to a microprocessor together with given weighting factors, during the constant braking phase, for valuation of the reference velocity and the retardation.
Patent DE-3872024-D1 (DE)
Inventor: OESTREICH ULRICH DIPL ING
IPC: B29C48/03
Filed: 1988-03-03
Granted: 1992-07-23
Abstract: The length difference measurement uses detection of the velocity of the reception sleeve (H) before and after a cooling path (k5) for the latter. The difference between the two velocities is used to calculate a parameter dependent on the required length difference. Alternatively the parameter value is calculated from the temp. difference between the detected temps. of the sleeve (4) on either side of the cooling path. The obtained value is used as a control value for a temp. regulating circuit. The optical conductor (LWA) comprising the optical fibre (LWL) and the seleve (H) is wound through at least 180 degrees around a storage reel (SR11,SR21) before and after the cooling path.
Patent DE-3875208-D1 (DE)
Inventor: REHAK MANFRED GRUNDIG E M V MA
IPC: H04N7/045
Filed: 1988-05-26
Granted: 1992-11-12
Abstract: The circuit uses an amplitude detector for the image frequency triangular signal superimposed on the television signal prior to its frequency modulation, coupled to the output of reception amplifier (1) for the demodulated signal. The detected amplitude level is stored and feo to an integration amplifier (5) which provides a correction signal fed via a polarity reversal stage (6) to a summator for combining it with the amplifier imput signal. The amplitude detector (2) provides harmonics of the periodic reference signal level using a propagation time adjustment with the amplitude of the harmonic compared with the reference level via an evaluation stage (3) connected infront of a store (4).
Patent DE-3877186-D1 (DE)
Inventor: MUGRA JOSE
IPC: A63C17/14
Filed: 1988-10-17
Granted: 1993-02-11
Abstract: The skate includes an under-frame (3) equipped with two or several rollers aligned one behind the other in a common median plane. Each roller (4, 5) has a shape of a narrow-bobbin, with two circular flanges provided with bands and a central hollowed hub, fixed inside a ball-bearing. This bearing is put in an orifice of a central plate (24) of the under-frame, this plate holding also a front buffer-stop (6) and a back buffer-stop (7). An instrument absorbing the shocks in the radial direction is intercalated between the bearing and the plate (24). Preferably, the under-frame (3) of the skate is equipped with a support for a leg (1) which is articulated in relation to a transverse axis (Y) at the level of the ankle. A braking mechanism of the rollers (4, 5) can be fixed on the central plate (24) of the under-frame. Thanks to the special shape of the rollers, bearings and the under-frame are lightened.
Patent DE-3880165-D1 (DE)
Inventor: GAMOW R IGOR
IPC: A61G10/02
Filed: 1988-02-01
Granted: 1993-05-19
Abstract: A portable hyperbaric chamber that allows a person to perform endurance exercise at barometric pressures of from 0 to 10 lbs./square inch greater than ambient. The chamber is portable, semi-spherical and inexpensively constructed of an essentially air-impermeable, flexible material. The chamber is used for endurance conditioning, to improve the athletic performance of people who live at altitudes above sea level.
Patent DE-3881852-D1 (DE)
Inventor: GRAS RAINER DR
IPC: C07D251/34
Filed: 1988-09-28
Granted: 1993-07-22
Abstract: The blocked polyisocyanates (I) are prepd. by reacting (A) half-blocked polyisocyanate, substantially freed from unblocked monomeric polyisocyanate by thin film distn., with (B) prim. and/or sec. polyamine in NCO:amino gp. ratio 1-1.3:1. The polyisocyanate which is thin film distn. having b.pt. in vaccum below deblocking temp. of blocking agent is employed. (A) is prepd. from 1 mol. blocking agent and 5-20 mols. polyisocyanate.  Polyisocyanate is aliphatic and/or cycloaliphatic di-isocyanate, partic. hexamethylene-1, 6-di-isocyanate, 2-methylpentane-1, 5-di-isocyanate, 2, 2, 4- or 2, 4, 4-trimethylhexamethylene-1, 6-di-isocyanate, or 3-isocyanatomethyl -3, 5, 5-trimethylcyclohexyl isocyanate (II). (A), after thin film distn., contains up to 6.5, esp. up to 2.5, wt. % nonomeric unblocked polyisocyanate. (B) has formula H2N-R-NH2 or R'N(H)-(R2)m -(NH-(R2)n-1-N(H)R3 (R = straight chain or branched -(CH2)2-36-, 1 or 6 specified mono- or di-nuclear cycloaliphatic structures, e.g., 1, 2- or 1, 4-cyclohexylene, 1 of 5 specified mono- or di-nuclear aromatic structures, e.g., 2, 4- or 2, 6-toluylene, or N-(2', 2', 6', 6'-tetramethylpiperid-4'-yl)-4 azaheptylene; R' is same or different from R3 and = H, alkyl, cycloalkyl, aryl, aralkyl, opt. with branched alkyl; R2 = CH2-, opt. with branched alkyl (sic); m = 2-8; x = 2-8. (B) is dodecamethylene-1, 12-diamine, 3, 3'-dimethyl-4, 4' diaminodicyclohexylmethane, tetraethylenepentamine, pentaethylenehexamine, or 4, 4'-diaminodiphenylmethane, partic.  4, 4'-diaminodicyclohexylmethane, 1, 4-bis(aminomethyl)cyclohexane, isophoronediamine, 2, 2, 4- or 2, 4, 4-trimethyl hexamethylenediamine or its mixt.
Patent DE-3882355-D1 (DE)
Inventor: JONES GARY V
IPC: A23F5/50
Filed: 1988-10-17
Granted: 1993-08-19
Abstract: This invention is designed to obtain desirable flavor and aroma volatiles during processing of an aqueous coffee extract obtained from roasted and ground coffee. The overall process of preparing soluble coffee by spray drying a concentrated aqueous extract is improved by employing a stripper to remove up to 20% of the extract prior to concentration and to recover non-condensible and condensible aromas in cold water using an absorber having 4-48 plates and a 0.1/l to 30/l L/V ratio prior to reintroducing the absorbed aromas into the concentrated coffee extract and spray drying it to give an aromatized dry soluble coffee.
Patent DE-3883016-D1 (DE)
Inventor: BOMBARDELLI EZIO
IPC: C07F9/10
Filed: 1988-01-04
Granted: 1993-09-16
Abstract: Complex compounds of flavonoids with phospholipids, characterized by high lipophilia and improved bio-availability and therapeutic properties as compared with free, not complexed flavonoids. The complex compounds of the invention are suitable for use as the active principle in pharmaceutical and cosmetic compositions.
Patent DE-50002276-D1 (DE)
Inventor: RUEDINGER CHRISTOPH
IPC: C07C53/02
Filed: 2000-06-29
Granted: 2003-06-26
Abstract: The invention relates to a method for separating and purifying an aqueous mixture that mainly consists of acetic acid, formic acid and high-boiling substances by extraction with a solvent in a cyclic process. The inventive method is characterized in that the flow of raffinate is fed to a solvent stripping column (11) with the major part of the water in order to remove the water from the cycle. The flow of extract is fed to a solvent recovery distillation column (8). In a first step, a mixture (A) that consists of water and solvent, is separated by overhead distillation. A mixture (B) that consists of acetic acid, formic acid and high-boiling substances is separated via a sump. Once the formic acid is removed in a column (29), mixture (B) is separated in an acetic acid distillation column to give pure acetic acid and high-boiling substances. Mixture (A) is fed to a phase separator and the aqueous phase is returned to the solvent stripping column (11) together with any residual portions of the solvent while the organic phase is returned to the extractor (8).
Patent DE-50009519-D1 (DE)
Inventor: JAEGGI KURT
IPC: A61B17/88
Filed: 2000-06-30
Granted: 2005-03-17
Abstract: In a device for injecting bone cement, the discharge direction of the bone cement after insertion of the cannula should be controllable in a certain region. This is made possible through a radial exit aperture (5) which is provided on the front end of the cannula (3). Since the cannula is inserted with the aid of a guide wire (1), it has an orifice (4) on its front end, which orifice must be closed off by means of a ball (15) prior to the injection. A plunger serves to insert the ball (15). So that the situation of the radial aperture (5) is known at all times, even with inserted cannula, the handle (17) of the cannula has an asymmetrical shape.
Patent DE-50011928-D1 (DE)
Inventor: KOEPPEL NORBERT
IPC: E04D3/36
Filed: 2000-11-25
Granted: 2006-01-26
Abstract: The invention relates to a bolt for fixing, at a distance, covering plates on a substructure. Said bolt is provided with two shank sections (9, 10) with threaded areas (11, 12) having different diameters. A type of stop, to which unthreaded areas (16, 17) adjoin, is formed underneath the bolt head (14) and on a transition (15) between the two shank sections (9, 10). The unthreaded areas (16, 17) are matched, on one side, to the thickness of the covering plates to be fastened and of the employed washers and seals (18), and are matched, on the other side, to the thickness of the substructure. A boring part (19) is provided on the free end of the bolt (1). A boring section (25) is provided on the transition (15) between the two shank sections (9, 10).
Patent DE-50014695-D1 (DE)
Inventor: VELTEN ANDREAS
IPC: A61M16/06
Filed: 2000-11-07
Granted: 2007-11-15
Abstract: A connection arrangement for a breathing mask, comprises one or two plugs with an opening for breathing air, as well as an opening which has the connection attached to it. The plugs are located over the nostril region and are shaped to match the nostrils. The plugs enter the nostrils when the mask is used.