baber/WOPTO huggingface dataset:
Patent DE-3683531-D1 (DE)
Inventor: STECK WERNER
IPC: H01F1/10
Filed: 1986-04-23
Granted: 1992-03-05
Abstract: Isometric magnetic Fe oxide (I) contg. 2-8 wt.% Co and 0.5-6 wt.% Ti-IV ions is produced by reacting acicular FeOOH in aq. alkaline suspension with Co-II, Fe-II and Ti-IV cpds. at pH over 8 under inert gas at temps. between 35 deg. C and the b.pt. of the suspension. The reaction prod. is (partly) oxidised with oxidising gas at 120-450 deg. C. The original gamma-FeOOH may contain Co and/or Ti, in which case addn. of Co-II and/or Ti-IV ions may not be necessary. It is pref. used in the suspension contg. salts in which it is prepd..
Patent DE-3750327-D1 (DE)
Inventor: CHIEN YIE
IPC: A61K9/70
Filed: 1987-05-29
Granted: 1994-09-08
Abstract: This invention relates to a novel transdermal absorption dosage unit comprising a backing layer, an adjoining layer of solid polymer matrix in which estradiol or another steroidal pharmaceutical having estrogenic activity is microdispersed; and a biologically acceptable adhesive means by which the dosage unit adheres to the skin of the subject being administered said estradiol or another said steroidal pharmaceutical and adapted to permit transdermal absorption of said estradiol or another said steroidal pharmaceutical. Additionally, the invention relates to improved estradiol or other estrogenic steroid maintenance therapy.
Patent DE-3763563-D1 (DE)
Inventor: BURROWS LARRY GENE
IPC: H01M2/12
Filed: 1987-08-11
Granted: 1990-08-09
Abstract: A method of making a safety vent in a cover (2) for a hermetically sealed container and a product comprising a unique container cover for a hermetically sealed container including printing a material strip with a masking resist pattern having an uncovered channel (7) area corresponding to a safety vent area for the container cover, etching the uncovered area to a preselected material thickness, and press forming (7l) the etched area to provide a safety vent membrane in the cover capable of withstanding a preselected pressure before rupture.
Patent DE-3765884-D1 (DE)
Inventor: HANKELN MARTIN DIPL ING
IPC: G06F12/0802
Filed: 1987-08-06
Granted: 1990-12-06
Abstract: 1. Method of updating the operationally dependent control bit combination assigned individually to the individual information entries of a memory, in particular of a buffer memory of a data processing system working as a cache memory together with a main memory, which combination is secured by an independent parity bit, the control bit combinations being stored in an independent memory module with bit-parallel read and write control, characterized in that, depending on the successively occurring operating states, the control bit combinations (STBK), including the parity bit (P), are continually reformed as a whole on the basis of the respectively present operationally dictated state signals (BZS) and, depending on selected operating state signals (BZS), are written into the associated memory section without at the same time unchanged bits of the control bit combination read in each case upon each activation of the associated information entry being taken over and the parity bit (P) of the new control bit combination to be witten-in each case first of all being determined.
Patent DE-3771035-D1 (DE)
Inventor: HAFENEGER REINHARD
IPC: B25B5/12
Filed: 1987-11-09
Granted: 1991-08-01
Abstract: The work-piece clamping device is provided with a clamping lever (14) which is pivotally mounted in a holder and is connected, in articulated manner, via an intermediate member (13) to an actuating member (7) which is secured against rotation and can be moved axially by a drive. The rotary drive consists, in this case, of a threaded spindle (3), rotatably mounted on the holder and driveable by a reversing motor (1), with a self-locking thread pitch which is in engagement with the moveable actuating member (7) provided with an internal thread, and of an axial spring (19) which becomes active in between actuating member and spindle when the clamping end position is reached and prevents wedging of the thread. The reversing motor (1) is connected to the threaded spindle (3) with interposition of an axial coupling (2). The threaded spindle (3) is mounted, on the coupling side, so as to be axially displaceable in a limited manner in a bearing (20) arranged axially displaceably in the holder (H) and provided with the axial spring (19). The coupling-side end of the threaded spindle (3) is arranged so as to be fixed in terms of rotation but axially displaceable in the axial coupling (2). Lastly, the axial spring (19) is arranged between the bearing (20) and a coupling-side support (20') on the holder (H). As a result of this design according to the invention, self-wedging of the thread is prevented, independently of the position in which the lever (14) assumes the actual clamping end position. <IMAGE>
Patent DE-3771842-D1 (DE)
Inventor: HAHNE JOCHEN
IPC: B61H15/00
Filed: 1987-11-04
Granted: 1991-09-05
Abstract: The rail vehicle brake for several wheel sets has ram-operated linkages for pairs of chocks, clear of control stops. The rams operate spaced linkage adjusters (4,12), with mounted in series, at least the first one (4) being double-acting. The clearance between the chocks and wheels (7,8;17,18) is determined by that (B,A) between the adjusters and their respective stops (5,13). Each adjuster has a set of chocks coupled to the next one, or to a bearing (20) on the bogic frame (2).
Patent DE-3774812-D1 (DE)
Inventor: HELD PETER
IPC: A01B45/02
Filed: 1987-09-14
Granted: 1992-01-09
Abstract: The implement comprises a horizontal, power-driven shaft, on which aeration blades are mounted at intervals in the axial direction. Each blade has a leading edge ending at a cutting one with a cutter tip, and a trailing edge. The latter merges into the tip via a chamfered portion. In the direction of rotation, the cutting edge (34) is inclined rearwards w.r.t. the leading edge (30). The angle between the cutting edge and a tangent of a circle (46), centred on the axis of rotation, can be 90 deg. or less, with the tip (38) vertically below the axis. The discharge angle between the cutting edge and the ground can be 90 deg. or more, while the angle to the blade centre line (22) can be approx. 15 deg. Its angle to the radius through the tip can be approx. 3 deg.
Patent DE-3775691-D1 (DE)
Inventor: MORMANN WERNER
IPC: C07C265/00
Filed: 1987-10-06
Granted: 1992-02-13
Abstract: Prodn. of isocyanates (I) contg. ester and/or amide gps. is effected by reacting an NCO-substd. carboxylic acid chloride (II) with an organic cpd. (III) contg. at least one silylated alcoholic and/or phenolic OH gp. and/or at least one silylated amino gp. The reaction is effected at -20 to +150 deg.C. Isocyanates (OCN-R-COX)mR" (Ia) are prepd. by reacting an acid chloride OCN-R-COCl (IIa) with a silylated cpd. (R'3SiX)mR" (IIIa): R = 2-5C aliphatic hydrocarbylene with at least 2C between NCO and COCl; R1 = 1-4C alkyl; R" = an m-valent 1-18C aliphatic, 4-15C alicyclic or 6-13C aromatic hydrocarbon gp.; X = O or NH; m = 2-4.
Patent DE-3778498-D1 (DE)
Inventor: SEGAL ALAN JULIAN
IPC: A61C19/04
Filed: 1987-11-18
Granted: 1992-05-27
Abstract: A dental measuring apparatus (10) is provided for accurately measuring dentures (33), models, bite blocks and the like, and comprises a table (11), a support (12) and a probe (13). On the table (11) is marked a datum point (19) and a scale (20) indicating distances from the datum point (19). The probe (13) is movable relative to the support (12) axially of itself towards and away from the datum point (19). A scale (26) is marked on the support (12) to indicate the height of the probe (13) above the datum point (19).
Patent DE-3789679-D1 (DE)
Inventor: JEFFREYS ALEC JOHN
IPC: C12Q1/68
Filed: 1987-03-18
Granted: 1994-06-01
Abstract: Test samples of genomic DNA may be characterized by the use of polynucleotide probes each of which is specific for an informative genetic locus. Such probes may be prepared by the use of probes which are capable of differentiating DNA by reference to more than one polymorphic minisatellite region or hypervariable locus. The polynucleotides and probes of the invention are of use for genetic identification purposes, paternity and maternity testing and particularly in forensic medicine.
Patent DE-3850209-D1 (DE)
Inventor: WELLS CHARLES
IPC: H04L12/413
Filed: 1988-10-07
Granted: 1994-07-21
Abstract: A communication protocol is provided to enable one of a number of transmitters using a common transmission line to independently gain exclusive use of the line. Before transmitting data, a transmitter first monitors the line to establish that it is idle. If it is, the transmitter then asserts the line for an interval unique to that given device. Thereafter the transmitter monitors the device momentarily to determine that no other transmitter is asserting the line and, if so, the transmitter may then gain exclusive control of the line.
Patent DE-3854554-D1 (DE)
Inventor: KENDALL KENNETH
IPC: B32B27/32
Filed: 1988-10-11
Granted: 1995-11-09
Abstract: The invention concerns oriented polymeric films including a base layer of polypropylene with a writeable surface. The writeable surface is provided by a blend of a first polymer having a melt flow index of not more than 1g/10 mins as measured by ASTM D1238/73 (condition L) with at least one polymer chemically incompatible with the first polymer. The first polymer preferably does not flow under these conditions, and the incompatible polymer preferably has a melt flow index of from 4 to 50g/10 mins under ASTM D1238/73 (condition L). The polymers of each layer are preferably polyolefins.
Patent DE-3856077-D1 (DE)
Inventor: MARSHALL IAN WILLIAM
IPC: H01S5/06
Filed: 1988-04-12
Granted: 1998-01-15
Abstract: A laser amplifier operable such that at the commencement of each output pulse the carrier level has receovered from depletion by the previous pulse. Under these conditions output power commensurate with a much high carier density than is usually available is possible. The mode of operation is especially useful as a way of providing high power pulses, for example for use in optical time demain reflectometry. Using a travelling wave amplifier in conjunction with return to zero formate data pulses is also disclosed.
Patent DE-3862440-D1 (DE)
Inventor: MEYBECK ALAIN
IPC: A61K9/127
Filed: 1988-06-10
Granted: 1991-05-23
Abstract: A composition of active principles for the preparation of cosmetic or pharmaceutical compositions containing hydroquinone is characterized in that it contains, in addition, kojic acid and its derivatives, in particular its salts or esters, the hydroquinone or the kojic acid or both being partly incorporated in liposomes. A combination of these substances in liposomes makes it possible to achieve a synergic effect when they are used in pharmaceutical compositions, in particular dermatological or anti-inflammatory compositions, or in cosmetics, in particular for their depigmentation effect.
Patent DE-3863739-D1 (DE)
Inventor: GRABER HEINZ
IPC: F16K11/074
Filed: 1988-08-01
Granted: 1991-08-22
Abstract: A rotary slide valve (25) is provided for controlling the inlet flow of cold and hot water in the opposite senses. Means (32) are assigned to the said valve (25) to eliminate the flow through the rotary slide valve (25). In order to make the mixing valve easier to operate and to simplify its design, without sacrificing the advantages of this method of construction, the said means are formed by the closing part (32) of a servo valve, the rotary slide valve (25) itself being designed as a seat for this closing part (32). <IMAGE>
Patent DE-3864610-D1 (DE)
Inventor: DREXL ERWIN
IPC: E04B2/96
Filed: 1988-06-25
Granted: 1991-10-10
Abstract: The facade wall comprises a framework of uprights and cross-members, contg. profiled seals, in which glass panes, wall panels, etc. are inserted and clamped by outer pressure strips. The profiled, light-alloy, horizontal cross-members (14) each extend over several uprights (10).  They can be slid up and down over the uprights to adapt the height requirements on the facade wall.
Patent DE-3865504-D1 (DE)
Inventor: ROBERTSON DAVID WAYNE
IPC: C07D317/58
Filed: 1988-04-08
Granted: 1991-11-21
Abstract: The present invention provides 1-phenyl-3-naphthalenyloxypropanamines of formula (I)   <CHEM>  wherein:      each of R<1> and R<2> independently is hydrogen or methyl; R<3> is hydrogen, halo, C1-C4, alkyl, C1-C3 alkoxy or trifluoromethyl; each R<4> independently is hydrogen, halo, C1-C4 alkyl, C1-C3 alkoxy or trifluoromethyl;      m is 1 or 2; when m is 2, each R<4> can be combined to form methylenedioxy; or   a pharmaceutically acceptable acid addition salt thereof. These compounds are selective inhibitions of serotonin uptake.
Patent DE-3868659-D1 (DE)
Inventor: BOURSON LUCIEN
IPC: D21H23/00
Filed: 1988-03-15
Granted: 1992-04-09
Abstract: Papermaking process characterised in that the following are added to the suspension containing the cellulose fibres before the sheet is formed: calcium carbonate, a sizing agent such as a dimeric alkylketene or a carboxylic acid anhydride, cationic starch and a basic aluminium polychlorosulphate.
Patent DE-3870164-D1 (DE)
Inventor: BAYER WINFRIED DIPL ING
IPC: A61C1/00
Filed: 1988-07-18
Granted: 1992-05-21
Abstract: The temp. regulation system uses a regulator housing (9) containing 2 adjacent feed openings (23, 24) for the hot and cold water feeds (10, 11) and a spaced discharge opening for the temp-regulated water supply fed to one or more dental instruments. The housing (9) defines a chamber (13) containing a regulation piston with a heat-expansion element and an attached setting element used to control the position of a slider (30), cooperating with the hot and cold water feed openings (23, 24). Pref. the slider (30) is spring biased against an adjustable stop defining an initial opening rate of the hot and cold water feed openings (23, 24).
Patent DE-3872702-D1 (DE)
Inventor: BAUMANN KURT
IPC: G03B42/04
Filed: 1988-02-22
Granted: 1992-08-13
Abstract: The mechanism for automatically loading film into cassettes (5) comprises a number (I-VII) of film magazines (4) and a film transfer unit (6) movable (22,23) between a selected magazine (e.g. VI) and a cassette loading station (18). This unit comprises a film holder (9) containing a, e.g. circularly curved, guide track to receive a film and a film suction gripper (8,28) movable along the track, the holder and gripper forming a unit  movable in its entirety.
Patent DE-3877082-D1 (DE)
Inventor: LEWIS JOHN A
IPC: A61K39/29
Filed: 1988-08-01
Granted: 1993-02-11
Abstract: New methods for purifying Hepatitis A virus (HAV) are amendable to commercial scale-up and manufacture of specific HAV vaccines, including formalin-inactivated HAV and attenuated HAV.
Patent DE-3877226-D1 (DE)
Inventor: HARRIS MICHAEL
IPC: A61K9/20
Filed: 1988-02-23
Granted: 1993-02-18
Abstract: The cyclization, hydrolysis, and coloration of certain ACE inhibitors is minimized when they are formulated with a metal-containing stabilizer and a saccharide.
Patent DE-3877700-D1 (DE)
Inventor: SEITZ EDWIN
IPC: B60R1/066
Filed: 1988-10-05
Granted: 1993-03-04
Abstract: The exterior rear view mirror is for vehicles. It has a mirror housing in which a mirror is fitted and which is held in an operating position on a mirror pedestal, on which it can swing forward or rearward where the holder fixed to the pedestal stretches into the mirror housing. The mirror housing in its operating position completely surrounds the pedestal, so that the pedestal side edge of the mirror housing rests without pressure against the vehicle body. The holder fixed to the mirror pedestal and stretching into the mirror housing can consist of a flexible band anchored at one end of the pedestal and stretching through a slot in the pedestal side cross wall of the mirror housing.
Patent DE-3878602-D1 (DE)
Inventor: SASAKI TAKESHI
IPC: B23B5/08
Filed: 1988-06-27
Granted: 1993-04-01
Abstract: When rolls (5) in a rolling mill are repaired, a roll stand (2) is first dismounted from the rolling mill. Then the dismounted roll stand is secured and the rolls are pressed against the housing (4) of the roll stand in the axial direction of the roll for eliminating of the clearance. In this situation the rolls are cut. After the rolls have been cut, the roll stand is released from being secured. Then the roll stand is mounted on the rolling mill.   A cutting apparatus used for cutting rolls comprises a base frame (32) and a stand (33) mounted on the base frame for placing the roll stand (2) thereon. The housing (4) of the roll stand placed on the stand is secured against the base frame. Furthermore, the rolls (5) of the roll stand are brought near to the housing in the axial direction of the roll and are located. In the situation located against the housing, the rolls are rotated by a roll rotating apparatus (38) and cut with a cutting tool (90).
Patent DE-3880053-D1 (DE)
Inventor: MUELLER HERBERT DR
IPC: C08G65/20
Filed: 1988-08-23
Granted: 1993-05-13
Abstract: Redn. of the polydispersity of polytetrahydrofuran (PTHF) (IA) and copolymers (IB) of THF and alkylene oxides (to give narrow mol. wt. distribution) involves: (1) distilling the low mol. polymer fraction off at pressures below 0.3 mbar and temps. of 200-260 deg. C; (2) mixing the distn. residue with a solvent mixt. of (a) a 1-4 C alkanol, (b) a 3-18 C hydrocarbon and (c) water, which contains 4-60 wt.% of each component a, b and c; (3) sepg. the phases formed; and (4) isolating (I) with narrower mol. wt. distribution from the phases. Pref. (a) is MeOH or EtOH; and (b) a 4-12 C aliphatic hydrocarbon, esp. a 4-7 C linear aliphatic hydrocarbon. The polymer is PTHF with an average mol. wt. of 500-300 (sic; 500-3000 according to main text).
Patent DE-3880537-D1 (DE)
Inventor: KUMMER FERNAND
IPC: G10C3/16
Filed: 1988-03-10
Granted: 1993-06-03
Abstract: The prolongation of a jack in the escapement mechanism of an upright piano is provided with a repetition lever having a roller that is engageable with a vertically adjustable repetition button positioned beneath the roller so that priming of the mechanism begins from the moment the wippen enters its downstroke movement.
Patent DE-3883729-D1 (DE)
Inventor: VAN DOORN ALBERT WILLEM JACOB
IPC: G01N33/58
Filed: 1988-11-18
Granted: 1993-10-07
Abstract: The invention relates to a method for the increased visualisation of the product of a reaction of a specifically binding substance and a corresponding bindable substance, said reaction product being formed in an assay for the detection and/or determination of one of the components of said reaction. According to the invention, said assay involves the use of a component labelled by a sol of a non-metallic element, such as selenium and tellurium, and the use of a physical developer comprising a metal compound, such as silver lactate, silver nitrate, mercuri chloride, and copper sulphate, to strengthen a specific signal and thus improve the detectability.
Patent DE-3885514-D1 (DE)
Inventor: KLINGER MICHAEL
IPC: G02B6/38
Filed: 1988-06-07
Granted: 1993-12-16
Abstract: In a coupling bush (1) consisting of a receiving sleeve (3) and a guide sleeve (5) arranged therein, there is provided at at least one end of the receiving sleeve a bore section (12), which tapers conically to form a receiving chamber for the guide sleeve and whose diameter at the sleeve end is greater than the outside diameter of the guide sleeve, and which merges on the side of the receiving chamber (4) into a step (7) falling towards the latter, in the region of which step the inside diameter of the sleeve bore is smaller than the outside diameter of the guide sleeve. Longitudinal slots (13) reaching into the receiving chamber render the receiving sleeve elastically expandable at this end, so that the guide sleeve can be pushed into the receiving chamber with a snap-in effect. <IMAGE>
Patent DE-3889759-D1 (DE)
Inventor: ROLLOFF PAUL D
IPC: A43D39/00
Filed: 1988-03-18
Granted: 1994-07-07
Abstract: A foot impression unit (10) is provided with an array of gauging elements (34), a control mechanism (36) for urging the gauging elements (34) into contact with the undersurface of a person's foot (12) to form an impression of the undersurface of the foot, a locking mechanism (38) for releasably locking and gauging elements in place to retain that impression, and a sensing mechanism (102) for scanning the gauging elements (34) to produce digital signals indicative of the positions of the gauging elements. These digital signals are stored and processed by a computer to provide a stored data record serving as a digital representation of the impression of the undersurface of the foot (12). The computer may also be employed to provide stored additional information for modifying that data record to compensate for a perceived defect of the foot (12). In response to the stored data record and any stored additional information for modifying that data record, a shaping unit shapes an insert blank to form a custom-made shoe insert conforming to the undersurface of the foot (12) and compensating for any perceived defect of the foot.
Patent DE-50004779-D1 (DE)
Inventor: KOCHENBURGER ANDREAS
IPC: G05B19/418
Filed: 2000-09-25
Granted: 2004-01-29
Abstract: The method involves processing data relevant for the management of the technical plant (1), which are provided content- and/or application-specific by different data sources (4, 5, 6) within and, if necessary, outside the plant, and which are retrieved by it. A predetermined selection of the retrieved data is supplied to a calculation model (9) of the plant. New data calculated from the supplied data are presented context-sensitive by the calculation model, along with the retrieved data, with respect to specific situations and/or tasks of the process control. Predetermined business data are preferably retrieved from Internet-/Intranet data sources (6).
Patent DE-50008718-D1 (DE)
Inventor: LAGIES DIPL-ING
IPC: F02B75/18
Filed: 2000-02-28
Granted: 2004-12-30
Abstract: The engine has three cylinder banks (3, 5, 7) arranged in V formation relative to each other, fitted to a common crankcase (1). there is at least one water pump (17, 19) fitted on the crankcase. The pumps are fitted directly to the crankcase in the V-shaped cavities between the cylinder banks.
Patent DE-50012481-D1 (DE)
Inventor: MOSER WALTER
IPC: A61B17/15
Filed: 2000-06-02
Granted: 2006-05-18
Abstract: The invention relates to a device for tensioning ligaments of non-spheroid joints in human or animal bodies, comprising A) a plate-shaped base body (2) with a right and a left blade (3; 4) whose contact surfaces (16) can be brought into contact with the surface of a first bone which is located on the side of the joint and lies adjacent to a joint (10) and a right and a left handle (6; 7); B) a right and a left tensioning lever (8; 9) whose contact surfaces (15) can be brought into contact with the surface of a second bone which is located on the side of the joint and lies adjacent to the joint (10); C) a right and a left operating lever (11; 12), each of which can be actuated simultaneously with the corresponding handle (6; 7) whilst holding the device, using the same hand; D) a right and a left parallel displacement device (13; 14) which can be used during a displacement of the operating levers (11; 12) to displace the contact surfaces (15) of the tensioning levers (6; 7) independently of one another in a perpendicular direction to the plane (5); E) the parallel displacement devices (13; 14) are quadruple-joint lever mechanisms, and F) a force indicator (17) displays the expansion force in newtons.
Patent DE-50103951-D1 (DE)
Inventor: KIEFER ROLAND
IPC: B23Q11/00
Filed: 2001-07-17
Granted: 2004-11-11
Abstract: The quick clamping unit has two borings (2a, 2b) in the casing (1) which merge into each other and which have different diameters. The lower one is a blind hole. A stepped piston (3) is fitted in these borings. The piston has a boring of its own into the top part of which the clamping journal can be inserted. A sliding bush is fitted in the bottom part of it