baber/WOPTO huggingface dataset:
Patent DE-3474249-D1 (DE)
Title: Roundbaler
Inventor: ANSTEY HENRY DENNIS
IPC: A01F15/00
Filed: 1984-01-27
Granted: 1988-11-03
Abstract: The round bale press consists of a series of belts enclosing the bale-forming chamber, a pick-up unit and a starter roller (26). The roller is located on the opposite side of the chamber inlet to the pick-up unit. The starter roller is equipped with a scraper (28) which is fixed to the baler frame immediately adjacent to the roller to prevent the harvested crop from tangling round it. The scraper can be combined with a set of fingers (30) which are located between the bale-forming belts (6) adjacent to the lower drive roller (7).  The fingers are located above the starter roller and the scraper below it.
Patent DE-3481861-D1 (DE)
Inventor: SASSER R GARTH
IPC: G01N33/534
Filed: 1984-07-16
Granted: 1990-05-10
Abstract: Early pregnancy can be determined by detection of a protein in serum, which protein is associated with the placental membrane. The protein is characterized by having an approximate molecular weight of 47,000 to 53,000 and an isoelectric point of from about 4.0-4.4.
Patent DE-3484523-D1 (DE)
Inventor: MULIER JOSEPH CYRIEL
IPC: A61F2/30
Filed: 1984-06-15
Granted: 1991-06-06
Abstract: The process, for producing a prosthesis intended to be anchored in part of the skeleton of the human or animal body, consists in forming a cavity (2) in the part of the skeleton (1) concerned, in taking an impression of the cavity formed and in producing, by reproduction, at least one part of the prosthesis from the said impression; means used for taking the impression, and a device comprising means for reading the contours of the impression and means for producing the prosthesis on the basis of the data obtained. <IMAGE>
Patent DE-3562283-D1 (DE)
Title: Method for producing high-yield paper-making pulp
Inventor: LINDAHL JONAS ARNE INGVAR
IPC: D21C3/26
Filed: 1985-09-09
Granted: 1988-05-26
Abstract: An improved high yield pulp, such as groundwood pulp, thermomechanical pulp, chemimechanical pulp and waste paper pulp having a widened field of use is produced by treating the raw material in a known manner, screening, thickening and bleaching, the pulp subsequent to being bleached at a low pulp consistency being mechanically worked and divided in a fractionating apparatus into a long-fibre fraction and a fine-fibre fraction. The freeness of the long-fibre fraction exceeds and freeness of the fine-fibre fraction by 150-600 ml C.S.F. and the fine-fibre fraction constituents 35-70 % by weight of the pulp quantity obtained after the bleaching stage.
Patent DE-3567436-D1 (DE)
Title: Lifting apparatus
Inventor: GARMAN DAVID EDMUND TALBOT
IPC: B66F7/06
Filed: 1985-10-16
Granted: 1989-02-16
Abstract: @ Lifting apparatus comprising a base (10), a platform (11) disposed above the base, thrust means (12) therebetween to lift the platform relative to the base, and platform stabilising (14) enclosed within the thrust means to connect the platform and base in parallel; in which the platform stabilising means (14) comprises an upper extensible linkage device (20) having upper end portions (24, 41) connected to the platform, a lower extensible linkage device (21) having lower end portions (27, 43) connected to the base, and connecting means (18) connecting lower end portions (25, 33) of the upper extensible linkage device to upper end portions (26, 34) of the lower extensible linkage device so that said linkage devices are constained to move in unison.
Patent DE-3573846-D1 (DE)
Title: A photocopying device
Inventor: MALYON BRIAN RODNEY
IPC: G03G15/04
Filed: 1985-08-06
Granted: 1989-11-23
Abstract: A photocopying device which is to be attached to a conventional photocopying machine 10, gives to the machine the capability of copying from bound books. The device has a V-shaped book rest 23 for supporting a book in an open condition and a scanning head 20 with a light source. The device can be mounted on a photocopying machine so that light from the scanning head is reflected from a page of the book back to the drum of the photocopying machine, along the same route as is taken by light travelling to the drum during conventional operation, without the device.
Patent DE-3584190-D1 (DE)
Inventor: WALTER HEINRICH
IPC: B61L7/10
Filed: 1985-05-14
Granted: 1991-10-31
Abstract: The circuitry operates complicated signalling by lamps, controlled from a signal box or tower through multi-wire cables. The separate light sources are supplied with power from a common primary, with the transformer accommodated near the signals. The light sources are switched by the control relays arranged in the control circuits of the signalling unit and monitored by relays, located in the separate circuits fixing the current for the light sources, and by the contacts in the monitoring circuits. The control and monitoring circuits are connected in the signalling unit with a phase of the common primary of the transformer and in the signal box with the neutral line or another phase of the a.c. mains. Each cable used for controlling, power supplying and monitoring purposes according to the content of the signal. Each separate wire can be employed in such a way.
Patent DE-3585416-D1 (DE)
Inventor: STOUT ROBERT L
IPC: A61K39/42
Filed: 1985-04-09
Granted: 1992-04-02
Abstract: A method is described for the production of large quan- tities of biologic which serves as an immunomodulator and also to decrease the concentration of serum cholesterol and triglycerides. In practice, an animal such as a goat is injected with a virus (preferably a normally immunosuppressive Parvovirus) and allowed to react to the virus for a period of time to generate the biologic in its blood serum; blood is then withdrawn from the animal and the serum fraction thereof, containing the desired biologic, can be used in fractionated or more highly purified form. Examples are also provided of use of the biologic as an immunostimulant and for reducing serum cholesterol and triglycerides.
Patent DE-3586684-D1 (DE)
Inventor: ASCHBERGER MATTHIAS
IPC: F17C7/00
Filed: 1985-07-09
Granted: 1992-10-29
Abstract: The equipment connects a flanged gas pressure bottle with a consumer unit containing a gas pressure regulator working with the valve in the bottle. The bottle (1) is mounted upright in the housing (4), having a valve (3) at the top with flanged side opening. The flange fits in an initial centring device (11), open at the top, on the consumer unit (2), which has a  operated locking mechanism (13) fitting over the valve and pressing it into position to form a gastight joint.
Patent DE-3650364-D1 (DE)
Inventor: ADAMS ALFRED ARTHUR
IPC: B29C37/00
Filed: 1986-05-14
Granted: 1995-09-14
Abstract: A two-part mould 1, 2 for moulding an article has the mould parts adapted to be moved together under vacuum to cause moulding material to be evenly distributed around a reinforcement structure 55. Sealing means for sealing the mould cavity 4 against ambient atmosphere, comprises a primary seal 20 operative during the movement of the mould parts, the action of the primary seal being assisted by a secondary seal 21 which becomes effective when the mould parts reach the final closed position. A collection chamber 30 is formed in one of the mould parts for collection of surplus resin through pinch-off means 31, 32, 34, including a flexible part 32, which closes off flow of resin into the collection chamber in the closed position, of the mould parts. The collection chamber is preferably located to permit drainage of resin back to the mould cavity until the pinch-off means becomes effective.
Patent DE-3663547-D1 (DE)
Title: Process for manufacturing a packing material, in particular for soft cheese, and packing material thus obtained
Inventor: LEVY JEAN-PAUL
IPC: B05D1/12
Filed: 1986-07-31
Granted: 1989-06-29
Abstract: 1. Process for manufacturing a packing material, in particular for soft cheese, composed of at least one paper (1), the side (2) of which, facing the cheese (6) is coated either with a layer of paraffin or wax (3), or with a layer of lacquer or varnish (3'), characterized in that it involves spraying or sifting, either on to the layer of paraffin or wax (3) or on to the layer of lacquer or varnish (3'), organic particles (4) of casein or starch, the mean diameter of which is between 4 mu m and 22 mu m, to allow the passage of steam through the packing to be monitored, spraying or sifting being carried out either directly after application of the layers of paraffin or wax (3) or of lacquer or varnish (3') before crystallisation or drying of said layers (3 or 3') or, in the case of a packing previously provided with a layer of paraffin or wax (3) on the side (2) of the paper (1), after heating said layer (3).
Patent DE-3668115-D1 (DE)
IPC: A61F2/36
Filed: 1986-04-03
Granted: 1990-02-15
Abstract: A prosthesis kit comprising an elongate prosthesis body (1) and a series of modular strips (2a, 2b, 2c) of different thicknesses which are suitable for being combined with the body to constitute assemblies of different widths (Da, Db, Dc). Each of the modular strips has a longitudinally extending dovetail section edge (e.g., a dovetail tongue 20) which is suitable for interfitting in a complementary dovetail section (e.g., a groove 13) provided on a side of the elongate body, in such a manner that the interfitting dovetail sections ensure that the assembled body and strip are mutually fixed against relative sideways displacement.
Patent DE-3669106-D1 (DE)
Inventor: BOMBARDELLI EZIO
IPC: A61P1/16
Filed: 1986-07-07
Granted: 1990-04-05
Abstract: The invention relates to pharmaceutical compositions containing flavanolignanes and phospholipids, suited for treatment of acute or chronic liver disease of various origin. More particularly, the flavanolignanes comprise silymarin and the phospholipids are characterized by comprising polyunsaturated acyl chains. Flavanolignanes and phospholipids show an advantageous synergism when administered together in a weight ratio of 0.5:1 to 1:5, in suitable oral formulations, with pharmaceutically acceptable excipients.
Patent DE-3670954-D1 (DE)
Inventor: BRATTAN KEITH
IPC: B01D1/14
Filed: 1986-01-03
Granted: 1990-06-13
Abstract: An apparatus for effecting direct contact between a gas and a liquid which comprises at least one substantially vertical channel, formed for example, by a pair of parallel plates. means for introducing gas at a lower part of the channel. means for introducing liquid to the channel, and means for removing gas and liquid at an upper part of the channel, the height of the channel being substantially greater than the distance between the walls thereof which define the channel, e.g. between the parallel plates, such that gas at elevated pressure, when introduced into the channel, can cause liquid to move upwardly in the channel and to be removed from the channel. The apparatus may be associated with an electrolytic cell in which a gas is produced by electrolysis. Also a process for effecting direct contact between a gas and a liqud.
Patent DE-3676093-D1 (DE)
Inventor: PETERSON EDWIN H
IPC: B65G45/00
Filed: 1986-12-17
Granted: 1991-01-17
Abstract: A conveyor belt cleaner which includes a sleeve (32) mounted over a transversely extending support member (28), one or more cleaner elements (43A, 43B) with a mounting flange (46) at one end for connection to the sleeve, a channel (36) defined between the sleeve and the mounting flange, and a sliding surface associated with said sleeve formed of a plastic having a high degree of lubricity and a low sliding coefficient of friction, the sliding surface adapted to facilitate removal and replacement of the belt cleaner elements. A loose-running fit between mating parts is also provided.
Patent DE-3760734-D1 (DE)
Title: Apparatus for conveying and overturning sheets for sheet manipulating machines
Inventor: JAHME HANS-JOACHIM
IPC: B65H29/58
Filed: 1987-02-11
Granted: 1989-11-16
Abstract: A sheet feeder and invertor apparatus for sheet-processing machines for selective operation with or without inversion, preferably for two offset printing machines arranged in tandem. According to the invention, two conveyor belt arrangements, such as invertor apparatus 50 and belt conveyor 26, extend parallel to one another and are disposed one above the other, so that the adjacent runs of these two belt arrangements form a gap (35), in which the sheets can be fed by the belt conveyor (26) from one machine (3) toward another machine (5). Sheet grippers (58) are disposed on the belt (56) of the invertor apparatus (50), closing in the vicinity of the run remote from the belt conveyor (26) and opening in the vicinity of the run oriented toward the belt conveyor (26). The two conveyor belt arrangements (50, 26) are adjustable in common such that the sheets emerging from the first machine (3) are fed either underneath the grippers (58) of the run of the invertor apparatus (50) remote from the belt conveyor (26) or onto the run of the belt conveyor (26) oriented toward the invertor apparatus (50).
Patent DE-3762096-D1 (DE)
Inventor: KIRCHBERGER PETER DIPL ING
IPC: B23B31/26
Filed: 1987-06-11
Granted: 1990-05-10
Abstract: 1. Clamping device (5) for securing a disk-shaped inserted-tooth cutter (3) to a tool carrier (2), which is rotatable and adapted to be driven and has a planar engaging surface (15), which is associated with a planar end face (16) of the carrier, and the inserted-tooth cutter is adapted to be clamped against the carrier (2) by means at least one axially acting clamping member (7) and a clamping element (6), which constitutes a conical seat (13) for the inserted-tooth cutter (3) and bears on the carrier (2) at a cylindrical seat (14) with elastic deformation, characterized in that the clamping element consists of a clamping ring (6), the clamping ring (6) and the inserted-tooth cutter (3) comprise claws (17, 18), which are regularly distributed around the periphery and have back surfaces, which constitute the conical seat (13), and between them leave gaps (19, 20), which are adapted to the width of the claws.
Patent DE-3767427-D1 (DE)
Inventor: HUVEY MICHEL
IPC: F16L11/08
Filed: 1987-04-07
Granted: 1991-02-21
Abstract: PCT No. PCT/FR87/00112 Sec. 371 Date Dec. 8, 1987 Sec. 102(e) Date Dec. 8, 1987 PCT Filed Apr. 7, 1987 PCT Pub. No. WO87/06184 PCT Pub. Date Oct. 22, 1987.A method and device for simultaneously producing a plurality of curved profiled reinforcement bars of a material stabilized by a mold helically wound on a mandrel, with the mold including a plurality of grooves in which are arranged reinforcing elements. The reinforcement bars are disposed on a support, with the support being moved when the bars are set in place to form an armature of a body. When the bars are produced in the mold with the plurality of grooves, the mold is used as a support part or a laying support.
Patent DE-3768430-D1 (DE)
Inventor: GAUTHIER PATRICIA
IPC: C07C327/22
Filed: 1987-10-12
Granted: 1991-04-11
Abstract: The subject of the invention is a new process for the preparation of alkyl thiochloroformates. The process according to the invention consists in reacting phosgene with a mercaptan in the presence of a catalyst which is a hexaalkylguanidinium chloride or the corresponding hydrochloride of general formula:   <IMAGE>   in which R1, R2, R3, R4, R5 and R6 represent alkyl radicals containing 1 to 4 carbon atoms and in which n may take either the value 0 or the value 1. The preferred catalysts are hexamethylguanidinium chloride and its hydrochloride. The process according to the invention enables very pure alkyl thiochloroformates to be obtained with milder operating conditions and simplified purification operations.
Patent DE-3770496-D1 (DE)
Inventor: SHIGENAGA YOSHIMI PAT DEP DEV
IPC: G06K19/07
Filed: 1987-03-06
Granted: 1991-07-11
Abstract: An IC card system comprises an IC card terminal (l) and an IC card which is inserted into the terminal (l), the terminal (l) including a power-supply circuit (35) for supplying data-writing power to a memory pro­vided in the IC card, and a timer circuit (36) for mea­suring a period of time corresponding to the maximum time during which one unit of data can be written into the memory. The supply of power to the IC card is re­newed every time the IC card sends a request for an unit of data, within the period of time set in the time-­measuring circuit (36). The supply of power is stopped when the IC card makes no request for an unit of data within the above-mentioned period of time.
Patent DE-3773698-D1 (DE)
Inventor: CLEVERLEY JOHN ARTHUR
IPC: C10N10/02
Filed: 1987-01-28
Granted: 1991-11-21
Abstract: Prodn. of an oil soln. of a highly basic Na sulphonate comprises: (a) heating NaOH with an alkoxyalkanol and a solvent to remove as an azeotrope with alkoxyalkanol and solvent a controlled amt. of water formed by reaction of part of the NaOH with the alkoxyalkanol; (b) adding to the mixt. an organic sulphonic acid, so as to react with part of the NaOH and form the Na sulphonate and water; (c) then introducing CO2 to the mixt. so as to react with the basic Na cpds. in it; (d) distilling off solvent; and (e) adding base oil during  (b), (c) or (d) so that the desired prod. is obtd.; in which the amt. of alkoxide produced in (a), controlled by the azeotropic water removal, is not less than that required stoichiometrically to react with the H2O produced in (b) and (c). In (b), a dicarboxylic acid or anhydride, ester, amide, imide, amine salt or therammonium salt may be added to react with a further part of the basic Na cpds. present.
Patent DE-3777552-D1 (DE)
Inventor: SALLEE HEBERT
IPC: G01K17/20
Filed: 1987-10-27
Granted: 1992-04-23
Abstract: The invention relates to a composite material, which comprises a sheet of insulating matter comprising on one face a meandering strip of Constantan covered with zones of copper, so as to define a fluxmeter formed by successive rows of individual thermocouples. Between the rows defined between the meanders of the strip are provided free spaces in which are made first patterns likewise of Constantan constituting a first arm of a thermocouple; the other face of the insulating sheet is coated with a sheet of copper in which are provided second patterns likewise of copper constituting a second arm of thermocouples. The first patterns and the second patterns are in electrical contact by metal welds also of copper, thus forming temperature detector thermocouples. A composite material is thus obtained forming a fluxmeter and a temperature sensor combined in a single device making it possible to detect the measurements in one plane, which is easy to manufacture.
Patent DE-3783016-D1 (DE)
Inventor: CULP BRADFRED
IPC: G11B20/12
Filed: 1987-07-24
Granted: 1993-01-21
Abstract: Block pattern detection circuitry for the read subsystem of a streaming tape drive system comprises a state machine (20), a pattern decoder (30), a tape mark detector (40), a block/gap filter (50), a block/gap meter (60), a verify count section (10), and a block read/verify section (80). The incorporation of a hardware state machine (20) within the block detect circuitry permits the application of historical detect data in the interpretation of present detect data. This provides more certain pattern recognitions. Also, state data is fed back to the block/gap filter (50) allowing precise block boundary triggers which are used by position capture circuitry and the drive controller to effect more precise re-try positioning. The use of the block/gap filter (50) increases the detect circuitry's immunity to noise. The advantage is enhanced where the block/gap filter (50) uses stochastic thresholding, which is also advantageously employed by the tape mark detector (40).
Patent DE-3787335-D1 (DE)
Inventor: VITHAYATHIL JOHN J
IPC: G05F1/70
Filed: 1987-01-22
Granted: 1993-10-14
Abstract: A static controlled reactance device is inserted in series with an AC electric power transmission line to adjust its transfer impedance. An inductor (reactor) is serially connected with two back-to-back connected thyristors which control the conduction period and hence the effective reactance of the inductor. Additional reactive elements are provided in parallel with the thyristor controlled reactor to filter harmonics and to obtain required range of variable reactance. Alternatively, the static controlled reactance device discussed above may be connected to the secondary winding of a series transformer having its primary winding connected in series to the transmission line. In a three phase transmission system, the controlled reactance device may be connected in delta configuration on the secondary side of the series transformer to eliminate triplen harmonics.
Patent DE-3788562-D1 (DE)
Inventor: LOCHHEAD ROBERT YEATS
IPC: A61K9/107
Filed: 1987-11-06
Granted: 1994-02-03
Abstract: This invention relates to stable oil-in-water emulsions and to products based on such emulsions which contain a modified polymer which is a copolymer of a preponderant amount of an acrylic acid and a smaller amount of a long chain acrylate monomer which modified polymer renders the emulsions stable for over a year at room temperature and which imparts to the emulsions the quick breaking property whereby the emulsions break on coming in contact with an electrolyte or skin, instantaneously coalescing and releasing oil from the emulsions.
Patent DE-3788732-D1 (DE)
Inventor: JOHNSON DONALD
IPC: D21H17/25
Filed: 1987-07-24
Granted: 1994-02-17
Abstract: The present invention is a method of bonding a fibrous wet laid nonwoven fabric-like product using bacterial cellulose as a binder. The bacterial cellulose most useful for the invention is the type formed in an agitated culture. Microorganisms of the genus Acetobacter which are genetically adapted to be good cellulose producers under agitated conditions are preferred cellulose producers. From 1-30 % of the bacterial cellulose may be added to a watter slurry of other sheet forming fibers as a binder. Preferably 20 % or less bacterial cellulose is used since higher amounts retard drainage rates significantly. Bacterial cellulose conveys many desirable properties such as excellent hydrophilicity with low air porosity and high tensile index. It may be used in many cases as a total replacement for the latex binders now used for manufacture of nonwoven fabrics. Bacterial cellulose is especially well adapted for the manufacture of pattern bonded sheets.
Patent DE-3850292-D1 (DE)
Inventor: JONES FRANK N
IPC: C08G81/02
Filed: 1988-03-28
Granted: 1994-07-28
Abstract: This invention relates to a polymeric vehicle comprising a modified polymer containing covalently bonded mesogenic groups. The modified polymer may be used as the sole component of the polymeric vehicle for a coating to which may be added solvents and known additives to provide a formulated coating. The polymeric vehicle may further include other modified or unmodified polymers and cross-linking resins. The polymeric vehicle provides a coating binder and coating film of high hardness, flexibility and impact resistance.