baber/WOPTO huggingface dataset:
Patent DE-3370877-D1 (DE)
Title: Binocular presentation of visual information
Inventor: KALAUGHER PATRICK GEORGE
IPC: G01C21/04
Filed: 1983-01-21
Granted: 1987-05-14
Abstract: Pairs of images are presented to an observer under conditions such that they are perceived as a single image and provide information about their mutual relationship. The pair are derived from non-equivalent image means (208, 210), e.g. from (a) a photograph (226) of a scene subject to change and (b) direct viewing (208) of the changed scene. They are generally presented simultaneously to respective eyes. Intermittent alternate occlusion (230) of the images highlights differences. The image pairs may constitute movie or television (T, t) displays to provide 3-dimensional effects.
Patent DE-3373886-D1 (DE)
Title: Vehicle, particularly mobil-home or caravan, with arrangements to increase the volume thereof
Inventor: ROCK SIEGFRIED
IPC: B60P3/34
Filed: 1983-07-07
Granted: 1987-11-05
Abstract: The self-propelled or towed vehicle, particularly a mobil-home or caravan, comprises a frame (2) on which at least one plate (3, 4, 20) may be secured or articulated. This plate is provided to form the floor or roof of an additional room.
Patent DE-3374950-D1 (DE)
Title: Cathode for the electrolytic production of hydrogen, and its use
Inventor: NICOLAS EDGARD
IPC: C25B11/04
Filed: 1983-12-13
Granted: 1988-01-28
Abstract: Cathode for the electrolytic production of hydrogen, having an active surface which comprises a nickel substrate and a coating film of dendrites of nickel or cobalt. This cathode can be used in a cell for the electrolysis of sodium chloride brine.
Patent DE-3378055-D1 (DE)
Title: Polyurea dispersions in organic isocyanates
Inventor: HUGHES JEFFREY
IPC: C08G18/76
Filed: 1983-08-23
Granted: 1988-10-27
Abstract: A dispersion of a polyurea in an aromatic polyisocyanate is prepared by mixing the polyisocyanate with one or more aliphatic diprimary diamines having (a) at least one amine group attached to a carbon atom having not more than one hydrogen atom attached thereto or (b) at least one amine group attached to a carbon atom which is itself attached to a carbon atom having not more than one hydrogen atom attached thereto, provided that both amine groups are not attached directly to separate rings of an alkylene-linked polycyclic aliphatic ring system. The reaction preferably takes place at a temperaure in the range 20°C to 60°C. The polyurea dispersion products are useful for manufacture of polyurethane foams and elastomers of superior physical properties.
Patent DE-3382325-D1 (DE)
Inventor: WAHLBECK HANS GUSTAV ERIK
IPC: C22C/
Filed: 1983-10-28
Granted: 1991-08-01
Abstract: A method and an apparatus for the manufacture of non-allergy creating objects, especially objects of metal for direct contact with the skin of a human body, for instance jewellery, watches, glasses etc. whereby completely pure metals, especially precious metals like gold, silver, platinum, palladium, rodium etc. are alloyed with optimum pure zinc, copper, aluminum, nickel or chrome, and whereby any and all treatments both in hot and cold stage are made without access of air and without any contact with extraneous substances like salts or acids. Preferably all melting and heating is made under a protective gas. An apparatus for executing the method according to the invention may comprise a movable table (61) for advancing a cold worked object (66) through a heating channel in counter current to a heating gas or a protective gas (70), and in which the heating channel (63) is directly connected to a cooling channel (68) which makes use of the exhaust gases from the heating channel (71, 73) as cooling and protective gas during the cooling operation, whereby the advancing of the object (66) through the cooling channel is made concurrently with the flow of cooling and protective gas.
Patent DE-3461462-D1 (DE)
Title: Process for the preparation of meta-substituted anilines
Inventor: LANGLOIS BERNARD
IPC: C07C67/00
Filed: 1984-10-19
Granted: 1987-01-15
Abstract: 1. Process for the preparation of anilines containing a trifluoromethoxy or chlorodifluoromethoxy group in the meta position, characterized in that : - in a first stage the ortho-chlorophenol of formula :  see diagramm : EP0140783,P8,F1  in which Y denotes a hydrogen or chlorine atom, is reacted with a methylating agent to obtain the corresponding ortho-chloroanisole ; - in a second stage, the ortho-chloroanisole is subjected to a chlorination reaction to obtain the chlorine derivative of formula :  see diagramm : EP0140783,P8,F2  - in a third stage, the compound obtained in the second stage is subjected to a fluorination reaction, so as to obtain the fluorine derivative of formula :  see diagramm : EP0140783,P8,F3 where X denotes either the chlorine atom or the fluorine atom ; - which, in a fourth stage, is converted by reaction with an alkali metal amide in liquid ammonia into an aniline of formula :  see diagramm : EP0140783,P8,F4
Patent DE-3463753-D1 (DE)
Title: Process for the disproportionation of silanes
Inventor: LEPAGE JEAN-LUC
IPC: C07F7/12
Filed: 1984-02-10
Granted: 1987-06-25
Abstract: Silane, SiH4, and diochlorosilane, particularly suitable for the preparation of silicon are readily obtained by disproportionating trichlorosilane to dichlorosilane and, ultimately silane by reacting: (a) a silane containing at least one Si-H bond, of the general formula RnHmSiX4-(n+m) wherein R represents an alkyl or aryl group, x represents a halogen or an alkoxy group, n is an integer equal to 0, 1, 2 or 3 and m is an integer equal to 1, 2 or 3, and (b) a catalyst system comprising an ionic inorganic salt of the formula M+A- and a compound capable of at least partially dissociating the salt by complexing its cation M+.
Patent DE-3465571-D1 (DE)
Title: Pneumatic chiseling tool
Inventor: KARPF KURT
IPC: B25D9/26
Filed: 1984-11-05
Granted: 1987-10-01
Abstract: A pneumatic impact tool wherein a two-stage piston is reciprocable in the two-stage chamber of a cylinder. The tool which is to penetrate into a bone is mounted in the front portion of the cylinder and the piston strikes against such front portion in response to admission of compressed air against its rear end face. A relatively small annular shoulder of the piston faces forwardly and is continuously acted upon by compressed air. When the piston approaches or reaches the end of its forward stroke and rebounds from the front end portion of the cylinder, it seals the source of compressed air from its rear end face so that the action of compressed air upon the shoulder suffices to propel the piston rearwardly against the rear end portion of the cylinder at which time the piston reestablishes a path for the flow of compressed air against its rear end face so that it is propelled forwardly against the front end portion of the cylinder.
Patent DE-3470279-D1 (DE)
Title: Device for the separation of fibrous objects from a mixture containing sugar beets
Inventor: GERLACH GUNTER
IPC: A23N12/02
Filed: 1984-01-19
Granted: 1988-05-11
Abstract: 1. Apparatus for separating fibrous objects, in particular herbage or the like, from a mixture containing sugar-beet, comprising groups (15, 61) of two rollers (14, 24 ; 59, 60) which can be driven in opposite directions of rotation and are arranged in parallel axes with rollers shells (16, 67) bearing against one another or being at a slight distance apart for removing the herbage or the like out through the rollers (14, 24 ; 59, 60), characterized in that the directions of rotation of the rollers (14, 24) are reversible for a certain duration as a function of their driving torque and/or at (regular) time intervals.
Patent DE-3473728-D1 (DE)
Title: Method for continuously manufacturing a multi-layered dough material
Inventor: YOSHIOKA MITSUHARU
IPC: A21D13/08
Filed: 1984-02-23
Granted: 1988-10-06
Abstract: A method and apparatus for continuously manufacturing a multi-layered dough material consisting of layers of flour dough and plastic fat overlying each other alternately, such as is used to make raw pies. The dough material consists of flour dough with die-sized pieces of plastic fat dispersed therein. The dough material is formed into a continuous dough strip by a screw-type extruder E and then the strip is formed into multi-layered dough products by a dough strip stretching device comprising rollers 8 and conveyors 15 and 16 moving at increasing speeds.
Patent DE-3478147-D1 (DE)
Title: Movable ultrasonic transducer array
Inventor: SANDHU JASWINDER S
IPC: G01N29/00
Filed: 1984-07-24
Granted: 1989-06-15
Abstract: A movable, ultrasonic transducer array for use in an ultrasonic inspection system that employs a signal detector and display of the liquid crystal cell (18) type. The movable array uniformly insonifies the object (16) to be inspected and is particularly for inspecting large objects or large areas of an object. The array includes a plurality of sending or emitting transducers (14) which are held in substantially parallel alignment so that their transmission or radiation axes are parallel. The array is part of an assembly which includes a support (24, 26) for holding the transducers and a drive system (28 to 38) for moving the array and support along a predetermined path.
Patent DE-3480344-D1 (DE)
Title: Oligomers and homopolymers of meta- or para-isopropenyl-alpha,alpha-dimethylbenzylisocyanate
Inventor: SCHAEFER FREDERIC CHARLES
IPC: C08F2/06
Filed: 1984-05-08
Granted: 1989-12-07
Abstract: Aromatic solvent-soluble linear oligomers or homopolymers of meta- or para-isopropenyl-a,a-dimethylbenzyl- isocyanate characterized by high isocyanate content are disclosed. Such oligomers or homopolymers are made by catalytic solution polymerization of the monomer in methylene chloride and/or toluene solution at a temperature of from about -80°C to about -25°C, followed by low- temperature neutralization of the polymerization catalyst.
Patent DE-3485429-D1 (DE)
Inventor: LOVEGROVE JOHN ROBERT
IPC: A23B7/148
Filed: 1984-08-17
Granted: 1992-02-20
Abstract: A method and means for transporting a quantity of comestibles (preferably at lowered temperatures) where at least continual monitoring of at least the oxygen level of the atmosphere to which the comestible is subjected is carried out. Preferably the carbon dioxide level is also monitored. Automatic adjustment of the oxygen content and carbon dioxide content in response to the monitoring is carried out using a positive infusion of ambient air and the scrubbing of the gas atmosphere to which the comestibles are subjected respectively. Ideally the comestibles are of a respiring nature such as would be the case with plants (whether cut or uncut), fruit and vegetables and they are carried in a container suitable for shipping where a seal of the container sufficient to ensure that less oxygen from the ambient air can diffuse into the container than is required for respiration by said quantity and sufficient to ensure a product of carbon dioxide by said quantity as a result of respiration than can diffuse from the container.
Patent DE-3561203-D1 (DE)
Inventor: JAGER HORST DR
IPC: C09B62/44
Filed: 1985-03-27
Granted: 1988-01-28
Abstract: New bis(vinyl- or beta-substd.-ethyl-sulphonyl) mono- and di-amino triphendioxazine dyestuffs are of formula (I): (T= the radical of a triphendioxazine dyestuff; B=CH=CH2 or CH2CH2W; W= a releasable gp., e.g. OSO3H, Cl, S2O3H, OCOCH3, OPO3H2 or -N+ (CH3)3; R=H or (substd.) 1-4C alkyl; Z=a reactive gp. or H).
Patent DE-3562770-D1 (DE)
Title: Perchlorofluorinated hydrocarbons and process for their preparation
Inventor: BOUTEVIN BERNARD
IPC: C07C19/08
Filed: 1985-11-06
Granted: 1988-06-23
Abstract: Novel perchlorofluorinated hydrocarbons of the general formula: Cl-(CFX-CF2)m-CCl2-(CF2-CFY)n-Cl wherein X and Y represent chlorine or fluorine atoms, and m and n are integers from 1 to 5, together with a process for preparing such perchlorofluorocarbons by reacting chlorotrifluoroethylene or tetrafluoroethylene with carbon tetrachloride or a telomer having the formula Cl3C-(CF2-CFX)m-Cl in a polar solvent at a temperature of at least 120 DEG  C. in the presence of copper or a copper salt.
Patent DE-3563786-D1 (DE)
Title: Plug-in connector for hoses
IPC: F16L33/32
Filed: 1985-03-27
Granted: 1988-08-18
Abstract: 1. Plug connection for hoses, in particular thin-walled, corrugated plastic hoses, consisting of a sleeve-like connecting part of soft plastic material which is firmly joined to the end region of the corrugated hose by over-moulding, characterized in that the thin-walled plastic hose is a hose having annular corrugations, and that the distance between the exernal annular corrugations in the over-moulding region is filled by the plastic material of the sleeve-like connecting part to the base of the external annular corrugations, the distance between the internal annular corrugations being maintained.
Patent DE-3568606-D1 (DE)
Title: Method for controlling the capacity of an exhaust turbocharger for a valve controlled internal combustion engine
Inventor: PIECH FERDINAND DR
IPC: F01L1/348
Filed: 1985-02-28
Granted: 1989-04-13
Abstract: 1. Method for controlling the performance of an exhaust gas turbocharger which supplies precompressed combustion air to a valve-controlled internal-combustion engine and the turbine of which is driven by the exhaust gas from the internal combustion engine, the start of opening of the outlet valves being advanced to raise the performance of the exhaust gas turbocharger at low load and/or rotational speed of the internal combustion engine, characterized in that the start of opening is advanced in such a way that the pressure in the combustion air line (12) downstream of the compressor does not fall below a predetermined pressure P and that with increasing pressure the start of opening is then retarded again.
Patent DE-3573703-D1 (DE)
Title: Case-housing system
Inventor: HEIDELBERG ULRICH
IPC: H05K5/02
Filed: 1985-12-18
Granted: 1989-11-16
Abstract: 1. Case-housing system, consisting of a housing frame system constructed from cavity profile section in which electronic devices can be housed and which can be provided with cover walls or caps, characterised in that the housing frame system includes one or several frame modules (10) each consisting of an upper base frame (12) and a lower base frame (14) connected with the upper base frame by means of cavity profile sections (16, 17, 18, 19), whereby the upper base frame is provided with a lockable location for a lower base frame (14) of another module (10), and whereby the lower base frame is suited to the lockable insertion in the upper base frame (12) of a further module (10), of a case-housing box base (206) or of a case-housing base support.
Patent DE-3587829-D1 (DE)
Inventor: BOWER ROBERT
IPC: H01L21/76
Filed: 1985-02-01
Granted: 1994-06-23
Abstract: Slots of different types are fabricated using a single latent image mask. The slots of different types are thus located with respect to each other in a self-aligned relationship. In one embodiment an oxide of the semiconductor material, e.g., silicon dioxide, is used as a unitary masking layer. The slots of various types are defined in the mask and are fabricated in succession by relying on a universal etch and differential thicknesses for the oxide layers over slots of the different types. When the slots are formed they are filled with a suitable material. In another embodiment at least a dual layer latent image mask is used in which the two materials have different etch properties. One layer is used as a stop etch layer during fabrication of one of the slot types.
Patent DE-3650347-D1 (DE)
Inventor: KUNII TOSHINOBU
IPC: A61K31/335
Filed: 1986-07-22
Granted: 1995-08-10
Abstract: 1,4-Benzodioxane derivatives represented by the following general formula: <CHEM> wherein p stands for an integer of 0 - 2, X and Y are same or different, and each represent a hydrogen atom; or a group represented by the formula -OR in which R denotes a hydrogen atom, a lower alkyl, lower alkoxycarbonyl or acyl group, or a group represented by the formula <CHEM> m being an integer of 1 or 2; cyano group; or carboxy group, n is an integer of 1 - 3, exclusive of the case wherein p = 0 and X = Y = H, or a pharmacologically acceptable salt thereof. Their process for the preparation, pharmacological compositions containing them as active ingredient, their use in the preparation of therapeutic and/or preventive medicament for the treatment of ischemic heart diseases or heart failure and for the control of blood pressure during surgical operations are also described.
Patent DE-3663707-D1 (DE)
Title: Security device for a floating body, especially a surf board
Inventor: ZOOR REINHOLD
IPC: E05B67/00
Filed: 1986-09-05
Granted: 1989-07-06
Abstract: 1. Anti-theft device for a floating body (1), especially a surfboard, which has tapering ends (9, 10), the anti-theft device having receiving parts for these ends and rope sections which engage with the receiving parts and which can be connected to one another via a lockable apparatus, characterized in that the receiving parts are formed from loops (7, 8) directly formed from the rope sections (4a, 4b), and in that the rope sections (4a, 4b) can be displaced with respect to one another in a securing  body (12) for the purpose of adjustability and can be fixed in the adjusted position.
Patent DE-3665707-D1 (DE)
Title: Hindered hydroxyphenylalkanoates of ethoxylated bisphenol a and stabilized compositions
Inventor: STEPHEN JOHN FERGUS
IPC: C07C67/03
Filed: 1986-08-08
Granted: 1989-10-26
Abstract: Novel hydroxyalkylarylalkanoates of ethoxylated bisphenol A are provided which are useful as stabilizers of resins made from at least one ethylenically unsaturated monomer. A process for manufacture of these stabilizers is also provided.
Patent DE-3670569-D1 (DE)
Inventor: SCHMIDT ROBERT RAYMOND
IPC: A61K9/12
Filed: 1986-02-26
Granted: 1990-05-31
Abstract: A mild skin-cleansing mousse-forming emulsion providing benefits in leaving the skin after washing feeling not taut and dry, but moisturized, soft and smooth. The product also provides abundant rich creamy foam. The cleansing mousse emulsion comprises: A. 88% to 97% of a concentrate containing by weight of the concentrate: 1. from 3% to 20% of a mild nonsoap anionic or amphoteric surfactant;  2. a polymeric skin feel aid at 0.05% to 5%;  3. a moisturizer at 10% to 60%, preferably glycerin;  4. the balance water; and B. from 3% to 12% of a propellant by weight of the total emulsion.
Patent DE-3671144-D1 (DE)
Inventor: VAN DER LELY ARY
IPC: A01C17/00
Filed: 1986-03-14
Granted: 1990-06-21
Abstract: Apparatus for spreading granular and/or pulverulent material, comprising a frame (1) and a hopper (2) having two discharge funnels (31, 32) coupled to each other, the upper sides of which funnels are coupled to a supporting edge (37) extending around the top of the discharge funnels and are coupled to the frame of the apparatus. The discharge funnels (31, 32) and the supporting edge are made of one single piece of material and each funnel has at least one discharge outlet through which material can be fed from the hopper (2) to a spreader member (3) disposed under the funnel.
Patent DE-3673741-D1 (DE)
Inventor: PRETRE ROGER
IPC: G09F3/10
Filed: 1986-09-29
Granted: 1990-10-04
Abstract: The invention relates to a label provided for being stuck to a glass pane of a vehicle for testimoning the existence of an insurance, a contract or similars. 
<??>The label is comprised of a lower layer (3) bearing indications of identification and of a superimposed, transparent film (9) that adheres to said layer on the one hand and is provided on its external side with an adhesive layer (11) on the other hand, which allows sticking the assembled label to the glass pane. The invention also provides an insurance card, or similar, with a small block of flexible material adhering thereto in register with a space or field in which the data be displayed are inscribed and that may be cut off for forming the said label.
Patent DE-3676004-D1 (DE)
Inventor: HACHMANN KLAUS DR
IPC: C11D3/00
Filed: 1986-08-02
Granted: 1991-01-17
Abstract: A microbially self-decontaminating dermatological cleansing concentrate containing at least one washing-active surfactant and at least one standard cleansing concentrate additive, and having a viscosity of about 500 to 5,000 mPas, improved by incorporating hydrogen peroxide, at least one fatty acid alkanolamide, and at least one water soluble alkali salt or ammonium salt; and a method for its use.
Patent DE-3685700-D1 (DE)
Inventor: SAWADA SHUZO
IPC: A61K39/395
Filed: 1986-03-10
Granted: 1992-07-23
Abstract: P. aeruginosa E87Ag antigen comprising polysaccharide fraction with molecular weight of about 27,000 which is contained in lipopolysaccharide of P. aeruginosa; anti-P. aeruginosa human or mouse monoclonal antibody which recognizes said E87Ag antigen; and mouse-human or mouse-mouse hybridoma which produces said monoclonal antibody. The monoclonal antibody can be used for making diagnosis and therapy of infections with P. aeruginosa.
Patent DE-3686158-D1 (DE)
Inventor: WATSON LESLIE
IPC: A61K39/085
Filed: 1986-05-13
Granted: 1992-08-27
Abstract: A killed vaccine effective in the immunisation of ruminants against intramammory challenge by S. aureas and other species ofthe genus Staphylococcus comprises the anti-phagocytic in vivo antigen(s) produced by a pseudocapsule-producing strain of S. aureas. Also claimed is the prepn. of the vaccine which comprises (i) growing a pseudocapsule-producing strain of S.aureas in vitro is a nutrient growth medium which is enhanced by the addn. of milk or a milk component, and (ii) subsequently inactivating the bacteria.
Patent DE-3688910-D1 (DE)
Inventor: BLUM YIGAL
IPC: C04B35/571
Filed: 1986-10-24
Granted: 1993-09-23
Abstract: PCT No. PCT/US86/00458 Sec. 371 Date Mar. 4, 1986 Sec. 102(e) Date Mar. 4, 1986 PCT Filed Mar. 4, 1986 PCT Pub. No. WO86/06377 PCT Pub. Date Nov. 6, 1986.Si-N groups in silazanes (which may be siloxazanes) are cleaved in the presence of a suitable catalyst or one or more reactants containing an Si-H group and an N-H group (in the same molecule or in different molecules) are reacted in the presence of a suitable catalyst. New silazane products result including oligomers and polymers. Suitable catalysts include metal carbonyl complexes and heterogeneous metal catalysts such as platinum on carbon. Immediate products of reaction such as products containing Si-H and N-H groups resulting from Si-N cleavage and Si-N products resulting from Si-H+N-H reactions undergo further reaction, resulting in many cases in a mixture of oligomers or of oligomers and polymers. The initial reactants may be open chain or ring compounds containing Si-N or Si-H+N-H in an open chain or in a ring or as pendant groups.
Patent DE-3762948-D1 (DE)
Inventor: STOLZ BERND
IPC: A61F5/11
Filed: 1987-11-26
Granted: 1990-07-05
Abstract: 1. Device for carrying out nail corrections in form of a leaf spring type strip, characterized in that the strip consists of elastic plastic material.
Patent DE-3764533-D1 (DE)
Inventor: BUCHHORN URSULA
IPC: A61M31/00
Filed: 1987-04-25
Granted: 1990-10-04
Abstract: 1. An orthopedic or surgical implant formed with a recess for receiving substances which are effective as medicaments, for example, in fixing members of uncemented hip joint replacements, which substances are required to discharge into the surrounding tissue, characterised in that the recess (5, 6; 18) in the implant surface (7; 19) is closed by a porous cover (10, 24) of a porosity such as to permit the passage of substances and of liquids dissolving the same but to inhibit an invasion of tissue into the cover (10; 24) and recess (5, 6; 18).
Patent DE-3774454-D1 (DE)
Inventor: BES RICHARD FRANCOIS THEODOR
IPC: C08J9/224
Filed: 1987-01-15
Granted: 1991-12-19
Abstract: Expanded and/or expandable plastic particles are described in which a colored surface coating, comprising a fusible carrier material and a colorant, is present at the surface of the individual particles. Said surface coating has been formed by application, to the surface of the expanded and/or expandable plastic particles, of particles of a fusible carrier material with which the colorant is intimately mixed.