baber/WOPTO huggingface dataset:
Patent DE-3370318-D1 (DE)
Title: Granular metal soap product and process for producing metal soap
Inventor: SCULLY DANIEL F
IPC: C07C51/41
Filed: 1983-01-25
Granted: 1987-04-23
Abstract: A process for producing metal soaps of carboxylic acids containing between about 8 and about 22 carbon atoms. A mixture is prepared comprising the carboxylic acid and between about 0.5 and about 20 moles of water per mole of acid. A solid state metal compound comprising an oxide, hydroxide or carbonate of calcium, zinc, strontium, magnesium, lithium, sodium, potassium, barium or lead is slowly added to the mixture and reacts with the acid. Mixtures of two or more metal compounds can also be used. The reaction mixture is gently agitated to produce a granular soap of the carboxylic acid and metal. Mixed metal soaps are produced by adding compounds of two or more metals. A granular free-flowing carboxylic acid soap is also disclosed.
Patent DE-3371760-D1 (DE)
Title: Shaving apparatus
Inventor: DE VRIES JOCHEM JACOBUS
IPC: B26B19/42
Filed: 1983-12-14
Granted: 1987-07-02
Abstract: A shaving apparatus has a circular shear plate provided with hair-entrance apertures and a cutting unit associated with and rotatable relative to the shear plate about an axis of rotation. The cutting unit comprises a cutting member having a circular central body, cutter arms extending from the periphery of the central body toward the shear plate, and a cutter formed at the end of each cutter arm, a part of each cutter arm extending in a substantially axial direction. A hair-pulling member has a circular central portion, hair-pulling-blade arms extending from the periphery of the central portion toward the shear plate, and a hair-pulling blade formed at the end of each hair-pulling-blade arm, each hair-pulling blade being associated with and movable relative to a cutter, a part of each hair-pulling-blade arm extending in a substantially axial direction. The axially directed part of each cutter arm and the axially directed part of its associated hair-pulling-blade arm are so positioned relative to each other that the axially directed part of the cutter arm is arranged radially opposite the axially directed part of the hair-pulling-blade arm and is situated at a greater radial distance from the axis of rotation than the axially directed part of the hair-pulling-blade arm.
Patent DE-3372507-D1 (DE)
Title: Track renewal train
Inventor: CICIN-SAIN IVO
IPC: E01B29/05
Filed: 1983-02-23
Granted: 1987-08-20
Abstract: A train for laying railroad track comprises cars for storing ties and a single working truck carrying a gantry and conveyor for transporting ties from the storage cars and laying them in front of the working truck. Roller clamps at opposite sides of the working truck move rails from the sides of the road bed and positioned them on the ties that have been laid. The working truck has a rear bogie running on the rails after they have been positioned and a front bogie supported by a carriage sliding or rolling on railless ties that have been laid on the road bed. The tie laying device is supported in overhanging relationship by the front end of the working truck together with a device for levelling and/or tamping the platform or ballast.
Patent DE-3373974-D1 (DE)
Title: Process for the preparation of farinaceous products
Inventor: ALAPI JOZSEF DR
IPC: A23L7/109
Filed: 1983-10-19
Granted: 1987-11-12
Abstract: The process comprises mixing of , water and optionally eggs and other usual additives.  The mix. includes e.g. 15-25 per cent by weight of flow consisting of coarse hybrid maize flow.  The maize flow amide fraction contains at least 95 per cent of amylopectin.
Patent DE-3375303-D1 (DE)
Title: Blends of poly(etherimides) and polyamides
Inventor: ROBESON LLOYD MAHLON
IPC: C08G69/14
Filed: 1983-09-28
Granted: 1988-02-18
Abstract: Described herein are poly(etherimide)-polylactam block copolymers, a process for their production and compositions suitable for molding which comprise said block copolymers and other components such as thermoplastic polymers, reinforcing fibers and/or mineral fillers.
Patent DE-3467874-D1 (DE)
Title: Coupling device for a semi-trailer
Inventor: BULTHUIS ALF KLAAS
IPC: B62D53/08
Filed: 1984-05-25
Granted: 1988-01-14
Abstract: 1. A coupling device adapted for coupling a tractor (1) to a trailer (3), said coupling device being provided with a turntable (10) permitting rotation of the tractor relative to the trailer and comprising a first section which, in operating condition, is rigidly coupled to the chassis of the tractor, and a second section which, in operating condition, is rigidly coupled to the chassis of the trailer, one of said sections of the turntable being mounted in a subframe permitting sliding motion relative to the corresponding chassis in the longitudinal direction thereof, and operating means being provided for adjusting the sliding position of the subframe dependently on the angle between the tractor and the trailer in such a way that the distance between the tractor and the trailer increases upon rotation of the tractor relative to the trailer out of the position for straight-on driving, characterized in that the operating means comprise at least one lever (23), one end of which is connected to a fixed point (13) of the chassis containing the slidable subframe (9), and that the other end of at least one lever (23) is coupled to a gearwheel (22) mounted on the subframe (9) and driven by a gearing mounted on the other section (20) of the turntable.
Patent DE-3475446-D1 (DE)
Title: Graphics display terminal
Inventor: BOWATER RONALD JOHN
IPC: G06G7/163
Filed: 1984-06-25
Granted: 1989-01-05
Abstract: A terminal includes a raster-scan display device and a refresh buffer having bit planes (1-6) each with a respective bit storage location corresp. to each addressable pel position on the display screen. The bit planes are addressed in coordination with the line-by-line scanning of the display device to provide multi-bit per pel output data defining the colour and/or intensity of each pel on the screen. In order to store alphanumeric data on such a terminal, high resolution luminance data, defining alphanumeric characters each as a selection of 'on' bits within a respective character box, is stored in a bit plane (luminance plane 1). At least one further bit plane (attribute plane 2) is used to store low resolution colour data which defines at least the colour and/or intensity of the foreground and background of the characters.
Patent DE-3486399-D1 (DE)
Inventor: BUTTS H BRUCE
IPC: G06F9/26
Filed: 1984-09-20
Granted: 1995-08-24
Abstract: A central processing unit for a digital computer. In one embodiment, the central processing unit comprises a plurality of pointer registers that may be used during instruction execution to directly address other registers. In a second embodiment, the central processing unit comprises a size register that is loaded during the decode of an operation code with a size code indicating the data path width for that operation code. During instruction execution, the size code may be used at various times to determine data path width.
Patent DE-3573259-D1 (DE)
Title: Method for improving the absorption and effectiveness of a catecholamine compound
Inventor: CASAGRANDE CESARE
IPC: C07F9/12
Filed: 1985-06-20
Granted: 1989-11-02
Abstract: New mono O-phosphate ester derivatives of catecholamine compounds are disclosed, which exhibit improved absorption and effectiveness with respect to their parent compounds.
Patent DE-3573514-D1 (DE)
Title: Lock for a slide fastener
Inventor: SEYNHAEVE ANDRE G
IPC: E05B73/00
Filed: 1985-04-15
Granted: 1989-11-16
Abstract: 1. A lock for a slide fastener (2) provided with at least one cursor (3, 4) carrying a handle (5, 6) formed with a hole (7, 8) and pivoting with respect to the cursor (3, 4), including a casing (10) fixed to the volume (1) to be closed by the slide fastener (2), said casing (10) being provided with an opening (14) for receiving at least one handle (5, 6) of a cursor (3, 4) of the fastener (2), and a mobile latching member (13) extending through said opening (14) and the hole (7, 8) of the handle (5, 6), characterized by the fact that said latching member is constituted of a cam (13) rigidly connected to a rotor (12) controlled by a coded key, said cam being mounted at the end of said rotor (12) which is opposite the introduction of the key, the pivoting axis of rotor (12) being substantially orthogonal to the slide fastener (2) in the region of said casing (10).
Patent DE-3577540-D1 (DE)
Inventor: OPPRECHT PAUL
IPC: B65D17/36
Filed: 1985-06-11
Granted: 1990-06-13
Abstract: A can body is rolled from a sheet-metal blank (28) and has outer and inner longitudinal edges (12 and 14 respectively) which are welded to one another in an overlapping manner. Extending round the can body transversely to the longitudinal edges (12, 14) are two circumferential scorings (16) which define a tearing strip (18) laterally. The tearing strip (18) is extended by a tongue (20) which is welded onto the outer longitudinal edge (12) and which can be gripped by a key and rolled up. In a welding zone (42) which is adjacent to a starting scoring (30), the tearing strip (18) is stiffened by the welded-on tongue (20) in such a manner that it tears away from the can body reliably along the circumferential scorings (16) during the rolling up of the tongue (20).
Patent DE-3578452-D1 (DE)
Inventor: PHILLIPS STEPHEN R
IPC: G01D5/26
Filed: 1985-05-14
Granted: 1990-08-02
Abstract: To detect a physical parameter such as pressure, temperature, acceleration or force, the physical parameter is allowed to influence the movement of a light transmitting piezoelectric member. Light is supplied to the member and the member is vibrated in a direction transverse to the light transmitted in the member. The vibrations of the member are modulated by the physical parameter. The modulations of the vibrations modulate the light transmitted by the member. The modulations of the light transmitted by the member are then detected to detect the physical parameter. In some embodiments the physical parameter causes non- vibrational relative motion between two flexible light transmitting members. The change in the amount of light transmitted between the two members is detected for detecting the physical parameter.
Patent DE-3578662-D1 (DE)
Inventor: HARTMANN PETER
IPC: F16L9/12
Filed: 1985-01-09
Granted: 1990-08-23
Abstract: 1. Process for the manufacture of a tubular element (1) in a rotating mould drum (2) in which the tube wall is formed by the introduction of liquid plastics as well as of filler materials and/or reinforcing materials to build up a layer of material on the inner wall of the moulding drum, wherein the tube wall is constructed by the successive formation of layers (4-10) both of plastics and also of inorganic materials, characterised in that at least one inorganic material layer is applied as central layer (7) and two or more plastics layers (4-6) and (8-10) are applied as outer wall region and inner wall region and are connected with the central layer by the plastics layers (6, 8) adjacent them.
Patent DE-3584314-D1 (DE)
Inventor: SHIPPEY GEOFFREY
IPC: G02B21/24
Filed: 1985-04-09
Granted: 1991-11-14
Abstract: An automatic focussing arrangement, incorporated in a system in which an optical image is focussed onto a plane, comprises a sensor assembly comprises at least two arrays of sensor devices, one array of sensor devices being in front of the plane, and the second array of sensor devices being behind the plane. Means are provided for moving the image relative to the sensor assembly or for moving the sensor assembly relative to the image. From the first and second arrays signals are derived representative of the image received by the said sensor devices. A focus drive signal to maintain the focus of the arrangement as desired is derived from the signals.
Patent DE-3586841-D1 (DE)
Inventor: DAVIS ALAN ROBERT
IPC: C12N15/33
Filed: 1985-10-23
Granted: 1992-12-24
Abstract: Vaccines for the production of antibodies to infectious organisms are described. Live recombinant adenovirus containing a foreign gene coding for an antigen produced by another infectious organism is delivered to the intestine of a warm-blooded animal in an enteric-coated dosage farm, whereupon the virus infects the gut wall and induces the production of antibodies or cell mediated immunity to both adenovirus and the other infectious organism
Patent DE-3661741-D1 (DE)
Title: Textile reinforcement for the manufacture of layered products
Inventor: FOUREZON ANDRE
IPC: D03D15/00
Filed: 1986-02-13
Granted: 1989-02-16
Abstract: 1. Textile reinforcement for manufacturing layered products, of the type constituted by a web of longitudinal yarns (1) bound together by weft yarns (2a, 2b) loosely woven with said longitudinal yarns (1), said binding weft yarns being constituted of heat-meltable yarns of which the thermobinding properties are revealed after weaving, characterized by the fact that the weaving is produced in such a way that the weft yarns are regrouped in spaced apart pairs, said binding weft yarns being very fine with respect to the longitudinal yarns.
Patent DE-3673306-D1 (DE)
Inventor: HSIAO CHI-NUNG WILLIS
IPC: C07D317/30
Filed: 1986-09-24
Granted: 1990-09-13
Abstract: A stereoselective process for chiral inter­mediates to 1-carbapenem and 1-carbacephalosporins is provided comprising the use of an N-acyl(4R)substituted-­1,3-thiazolidine-2-thione as a chiral auxiliary in boron enolate mediated aldol condensation with a protected-β-­keto ester aldehyde. Benzyl 3,3-(ethylenedioxy)-4-­formylbutyrate is condensed with the boron enolate formed with nbutyryl (4R)-methoxycarbonyl-1,3-thia­zolidine-2-thione to provide benzyl 3,3-ethylenedioxy-­(5R)-hydroxy-6-[(4R)-methoxycarbonyl-1,3-thiazolidine-­2-thione-3-ylcarbonyl]octanoate. Displacement of the thiazolidine-2-thione chiral auxiliary moiety with an O-alkyl, O-acyl or O-aralkyl hydroxyamine provides the corresponding chiral intermediate as the hydroxamate.
Patent DE-3680913-D1 (DE)
Inventor: STRAW DAVID ALLEN
IPC: F16F7/00
Filed: 1986-05-28
Granted: 1991-09-19
Abstract: The horizontally reciprocating ram (4) is supported during operation by angled support rollers runs on similarly angled planar surfaces runs longitudinally along the ram. The wieght of the ram rogether with the angular relationship of the surfaces and rollers combine to restrain the ram to a fixed horizontal path during its reciprocal movement. Spring loaded rollers (38,40) run on ta third planar surface (72) on the ram and apply an additional force to ensure the rolling relationship between the planar surfaces of the ram and the rollers. A rope packing strip (74) in the holder (76) helps dampen vibrations generated by the high speed reciprocations of the ram.
Patent DE-3681381-D1 (DE)
Inventor: PARRY JOHN STEWART
IPC: F24B1/02
Filed: 1986-07-31
Granted: 1991-10-17
Abstract: Male and female tag members 2' and 3' have respectively a projecting portion 5' for extending through the part to be tagged and a receiving portion 10' for accommodating an end part of the projecting portion 5' after it has passed through the part to be tagged. The receiving portion 10' is in the form of a closed container defining a cylindrical chamber 11' containing sterilising substance. The action of fitting the tag assembly to the part to be tagged causes the projecting portion 5' to pierce a weakened portion 14' of a wall of the chamber 11' resulting in release of sterilising substance from the chamber 11', for example for sterilising the wound formed when the assembly is fitted to an animal's ear. In a variant the sterilising substance is replaced by a substance having active pharmaceutical properties.
Patent DE-3684187-D1 (DE)
Inventor: ABOUAV DAVID MICHAEL
IPC: F42D1/05
Filed: 1986-06-26
Granted: 1992-04-16
Abstract: An actuator for use in conjunction with a detonator for blasting comprises electronic circuitry which on receiving input signals generates an output arm signal to arm a detonator, and then after a predetermined delay an output actuate signal to fire the detonator and an associated explosive charge. The delay is capable of being remotely and precisely set. The actuator is preferably used in conjunction with a control device which has a microcomputer whose memory contains arm and actuate codes and which has both arm and actuate keys. This microcomputer is such that the actuate key must be operated within a predetermined period after operation of the arm key, otherwise an actuate signal is not transmitted to the actuator.
Patent DE-3686006-D1 (DE)
Inventor: KUEHN REINHARD
IPC: D06P3/54
Filed: 1986-08-12
Granted: 1992-08-20
Abstract: Textiles made of polyester fibres with a titre of less than 0.1 den, opt. blended with up to 40 wt.% polyurethane, are dyed in black, navy or black-brown shades by the exhaustion method using a mixt. of blue, yellow and red disperse dyes at a temp. of up to 125 deg.C. The blue component comprises one or more azo dyes of formula (I): R1 and R2 = Et or n-Pr; R3 = Me, Et, n-Pr, OMe, OEt or NHCOA; A = Me, Et or n-Pr; R4 = H, Me, OMe or OEt; provided that R4 = H, when R3 = NHCOA.
Patent DE-3764393-D1 (DE)
Inventor: BRUSADIN GIACOMO
IPC: B65H75/40
Filed: 1987-04-23
Granted: 1990-09-27
Abstract: Hose winding cart essentially constituted by a support structure formed by a handle (1) and a base element, (2), both made of a suitably shaped metallic tube, which are reciprocally interconnected by two lateral elements (3) equal each other and able to receive respectively, the first one, a first stud (4) provided at its ends with connections (43-46) for the connection of hoses, and the other one a second stud (5) provided with a crank (54). The studs (4-5) are able to support, at their ends which are situated in the inner side of the support structure referred to, a spool (6) for winding an appropriate portion of hose which is connected to the inner connection (43) of the first stud (4). In turn, the base element (2) is provided, at its lower rear part, with a transversal tubular portion (23), to the ends of which two wheels (7) equal each other are applied by means of correspondent studs (8), also equal each other, which are engaged therein by suitable snap acting means. The spool (6) results to be constituted by two half-spools (61) equal each other, which are reciprocally interconnectable by means of adequate snap connections. Also the handle (1) and the base element (2) may be connected at their ends to the ends of the correspondent lateral elements (3), which are disposed in an opposed position each other, as well as the second stud (5) thereof with relative snap connections.
Patent DE-3767345-D1 (DE)
Inventor: HALL STEPHEN
IPC: H01R25/14
Filed: 1987-04-13
Granted: 1991-02-21
Abstract: A low voltage distribution system comprises a two-conductor track (10, 70) of which one conductor is an outer conductor formed by its casing (12, 72) and the other conductor is an inner copper strip (14) held by insulation (16). An adaptor (20) can be fitted anywhere along the track and interlocked by closing pivoted members (30) so that portions (36) displace resilient arms (26) outwardly to interlock lips (28) of the adaptor with lips (19) of the track. A fully rotatable contact assembly (40) includes a centre contact (44) inside a sleeve contact (46) as well as a lamp bracket (56) which rotates as one with the contact assembly so that wires (60) to the lamp never get twisted. For ease of mounting, a fixing device (74) comprises a rotatable member (76) which can be mounted to a support by a centre screw (78) and having a slot or opening (88) to receive a connecting piece (80) which is slidably connected to the back of the track casing (12, 72) by undercut tongue (82) and groove (84).
Patent DE-3773488-D1 (DE)
Inventor: BOGENSCHUETZ AUGUST FRIEDRICH
IPC: C04B41/91
Filed: 1987-11-20
Granted: 1991-11-07
Abstract: Parent patent describes a process for chemically treating ceramic bodies (esp. ceramic plates), prior to metallisation (esp. for electrical circuit prodn.), comprising subjecting the ceramic bodies to preheating, treatment in an additive-contg. alkali hydroxide melt for 1 s. 10 hrs. (1-30 mins) in a protective gas atmos., and then thermal and chemical post-treatment. In this patent of addn., the novelty is that at least one of the ceramic bodies is made of nitride-contg. material and that the alkali hydroxide melt comprises a NaPH-KOH mixt. contg . 0.01-10 wt.% water.
Patent DE-3773786-D1 (DE)
Inventor: REINERS JUERGEN DR
IPC: A61K6/893
Filed: 1987-07-14
Granted: 1991-11-21
Abstract: New (meth)acrylate esters have formula (I), where A=opt. branched 3-20C aliphatic gp., opt. contg. 1 or 2 O bridges; 7-26C araliphatic gp.; or 6-26C cycloaliphatic gp.; p=3-6; each R1=H or Me; and X=(i) or (ii); where each n=1-5 and m=0-5; R2, R3=H or =H and Me; and Y=divalent, opt. branched 2-12C aliphatic gp., opt. substd. by 1 or 2 O bridges. Polymers of (I) are also claimed. Prepn. of (I) where X=formula (i) comprises reacting polyol of formula (II) with (meth)acrylic acid or deriv. of formula R-C(:O)-C(R')=CH2 where R=OH, halogen, lower alkoxy, or -O-C(:O)-C(R'):CH2 in presence of a catalyst, polymerisation inhibitor, and solvent at 50-120 deg.C.
Patent DE-3777279-D1 (DE)
Inventor: MAYR ERNST
IPC: G02B6/44
Filed: 1987-08-04
Granted: 1992-04-16
Abstract: The cable twisting device has a rotary twisting disc (VS) and an injector (AV) for supplying a filler mass to the central tension-resistant element (ZE) with at least one feed channel (FK) extending radially relative to the twisting axis (VA). The injector (AV) is attached to the outside of the twisting disc (VS), with the filler mass fed to an annular channel (RK) around the outside of the disc (VS). Several injectors may be fitted around the twisting disc (VS) as spokes of a wheel. Each spoke is used to supply the filler  mass.
Patent DE-3777680-D1 (DE)
Inventor: BENICEWICZ BRIAN C
IPC: A61L27/58
Filed: 1987-04-06
Granted: 1992-04-30
Abstract: An absorbable ligament and tendon prosthesis is disclosed. The prosthesis is made from a polymer of L(-)lactide and may contain up to 10% glycolide as a comonomer. The polymerization mass includes an organo metallic catalyst present in a monomer to catalyst mole ratio of from 10,000 to 50,000 and a monofunctional alcohol, as an end cap, in a monomer to alcohol mole ratio of from 600 to 1400 to 1. The filaments of the prosthesis have diameters of from 3 to 15 microns and the total diameter of the prosthesis is between 20 and 80 mils.
Patent DE-3784087-D1 (DE)
Inventor: EIZENHOEFER ALFONS DR ING
IPC: H04W48/12
Filed: 1987-03-25
Granted: 1993-03-25
Abstract: Fixed radio station (BS) send pointers about other existing organisation channels (CCH). Each fixed station transmits via a message transfer channel (COCH), which is a simplex channel. For information about the structure of organisation channels, pointers (NC) are sent to message transfer channels of adjacent fixed radio stations. Via the message transfer channel at least one pointer is sent via one of the organisation channels assigned to the fixed station. The content of a pointer is at least the address of the message transfer channel and the organisation channel.
Patent DE-3784687-D1 (DE)
Inventor: CANDAU SAUVEUR
IPC: C08F220/34
Filed: 1987-12-17
Granted: 1993-04-15
Abstract: A process for the extraction of cations from an aqueous effluent. An effective quantity of at least one polymer or copolymer, which is physically or chemically crosslinked, is introduced into the aqueous effluent. The polymer or copolymer is based on one or more units selected from salified acrylic acid, quarternized acrylic acid, and a copolymer comprising from 40 to 60 mole % of acrylic acid and from 60 to 40 mole % of at least one dialkylaminoalkyl acrylate in which each alkyl group contains from 1 to 4 carbon atoms. This process is used to treat aqueous effluents.