baber/WOPTO huggingface dataset:
Patent DE-3586669-D1 (DE)
Inventor: THULIN ROBERT
IPC: A21C9/04
Filed: 1985-07-11
Granted: 1992-10-29
Abstract: A continuous co-extruded food product is formed having dissimilar inner and outer portions wherein the inner portion is enveloped by the outer portion and the outer portion is a dough containing particulate material such as chocolate chips. The product is formed by an inner extrusion port being recessed a distance d from an outer extrusion port with the distance d being sufficient for permitting particulate material in the outer dough portion to pass through an exit passage. between the inner and outer extrusion ports without clogging or agglomeration. Turbulence is induced in the outer dough portion which envelops the inner portion thereby causing the particulate material to tumble whereby at least a portion of the particulate material partially penetrates the exterior surface of the outer dough portion enveloping the inner portion. Dough is removed from the surface of the part of the particulate material penetrating the exterior surface of the outer dough portion. In a preferred embodiment, the outer extrusion port includes a land surface generally parallel to the axis of the outer extrusion port and a bevel surface at the interior surface of the outer extrusion port. The land surface intersects the beveled surface at a generally sharp line of intersection. The generally sharp line of intersection and the bevel surface cause the tumbling of the particulate material. The land surface removes dough from the surface of the particulate material which penetrates the exterior surface of the outer dough portion.
Patent DE-3663393-D1 (DE)
Title: Compensating element for variations in2tension in a bolted connection
Inventor: BONNET BERNARD
IPC: F16L23/00
Filed: 1986-02-10
Granted: 1989-06-22
Abstract: The element is constituted by an elongated tube whose height is equal to or exceeds 0.8 times its diameter, and which has a bearing surface on one face of the members to be assembled and a bearing surface on one face of a nut, the two bearing surfaces being interrupted by a slot completely passing through the tube in a generally longitudinal directional section, a displacement being provided on each of the bearing surfaces and between the zones of the bearing surfaces respectively located on either side of the slot, the two displacements being in opposite directions in the longitudinal direction of the element.
Patent DE-3666662-D1 (DE)
Title: Process for improving the matching of a dental prosthesis, and prostheses manufactured according to this process
Inventor: PROHASKA WOLFRAM DR
IPC: A61C13/07
Filed: 1986-07-11
Granted: 1989-12-07
Abstract: 1. Process for producing a dental prosthesis (1) with improved matching, borne by the mucous membrane and made by casting jaw parts, the region of the prosthesis facing the jaw being made of a reduced dimension, corresponding to the thickness of a lining (2) of deformable plastics material, with respect to the associated cast jaw dimensions, this reduced dimension being produced, for example, when producing the prosthesis by applying a layer temporarily covering the plaster model in certain regions, characterized in that a thin, flexible, liquid-tight film (3) is connected to the prosthesis (1) in liquid-tight manner in the edge region (4) of the film or in the edge region of the lining, and then a visco-plastic or viscous plastics material is injected as a lining (2) into the space between the film (3) and the prosthesis (1) in a quantity corresponding to the reduced dimension of the prosthesis (1), the jaw being in the closed position or the prosthesis (1) being set on the palate.
Patent DE-3669930-D1 (DE)
Inventor: LOEFFLER HERBERT
IPC: G02B6/36
Filed: 1986-04-15
Granted: 1990-05-03
Abstract: For the operationally safe enclosure and termination of a light waveguide cable in a light waveguide connector, an end section of a Kevlar fiber layer of the cable for absorbing tensile stresses and over which the cable jacket has been removed is placed over a hollow cylindrical extension of the connector whose outside is provided with transverse grooves, whereupon a sleeve of elastic plastic previously pushed over the cable is further pushed over the extension convered by the fiber layer. The inside of the sleeve is provided with a groove structure complementary to the transverse grooves of the extension so that the grooves of the extension mesh with those of the sleeve like teeth, thereby firmly clamping the Kevlar fiber layer between extension and sleeve and forcing a zigzag shape in the fiber layer.
Patent DE-3680687-D1 (DE)
Inventor: TOTH JAMES M
IPC: G01N27/90
Filed: 1986-02-13
Granted: 1991-09-12
Abstract: An eddy current inspector for imaging of a workpiece shape. A differentially wound test coil mounted next to a workpiece path of travel is energized with a time varying signal to set up eddy currents in the workpiece. A field modifying sleeve is rotated with the field to periodically disrupt the eddy current inducing field. Two signals from the coil, a flaw signal and a shape signal, are time multiplexed and scaled to present a real time image of a workpiece surface as well as the orientation and severity of flaws existing at the workpiece surface.
Patent DE-3684301-D1 (DE)
Inventor: TRAMM-WERNER SABINE
IPC: C12M1/02
Filed: 1986-09-18
Granted: 1992-04-16
Abstract: Immobilised enzymes together with immobilised, esp. flocculating, micro-organisms having similar physical properties, are used in a tower-type reactor for carrying out a continuous bio-technological process for the hydrolysis of non-metabolisable carbohydrates by enzymes and the simultaneous further processing of the decompsn. prods. by micro-organisms, esp. to EtOH, butanol, acetone, lactic acid, glycerol, etc.. Pref. the substrates can consist of mixts. of different carbohydrate-contg. substrates, e.g. a mixt. of dil. molasses and lactose-contg. syrup, esp. having a total sugar conent of at content of at least 14%.  Different immobilised enzymes, e.g. invertase and lactase, can be used simultaneously. Different immobilised, esp. flocculating micro-organisms can be used simutaneously. Flocculating strains of lactic acid bacteria and/or mixed colonies, e.g. kefir grains, present in coagulated protein or immobilised lactic acid bacteria can be used in the prodn. of lactic acid. The process can take place in several steps. The process can be anaerobic or micro-aerobic. The physical properties of the enzyme flakes can be affected by the addn. of lysine-rich proteins, esp. albumin.
Patent DE-3761031-D1 (DE)
Title: Process and device for cleaning the tap hole of a steel furnace provided with an extended bottom tap hole
Inventor: SZEZESNY REGIS
IPC: F27D3/15
Filed: 1987-05-04
Granted: 1989-12-28
Abstract: 1. A process for cleaning the bottom tap hole (4) of a steelmaking furnace (1) comprising a lateral tapping zone (3), permitting removal of the excrescences formed by tapping residues which adhere to the outside annular edge (7) of said tap hole, characterised by passing a cutting tool (9) just below said tap hole in such a way that the cutting edge (10) of said cutting tool is displaced in a plane parallel to the plane (18) tangent to the outside annular edge (7) of said tap hole and passes in front of said tap hole over the entire section thereof.
Patent DE-3767674-D1 (DE)
Inventor: SORIN JEAN-MARC
IPC: B60P3/025
Filed: 1987-11-19
Granted: 1991-02-28
Abstract: The vehicle comprises a raisable roof 6 on which is articulated an awning 13 which constitutes, in the folded-up position, part of the side wall of the said vehicle; it also comprises a box 18 articulated at the level of the longitudinal and lateral edge 17 of the central floor 3. This box 18 completely closes the central part of the vehicle and is manoeuvred by means of a jack 32. The walls 4 and 5 at the ends of the central floor 3 have a V-shape in order to provide satisfactory stiffening of the central structure of the vehicle to give the inner space an acoustically advantageous shape. According to a particular arrangement, the movements of the raisable roof 6 and of the front floor 15, 58 are combined in order to reduce the manoeuvring forces. <IMAGE>
Patent DE-3780584-D1 (DE)
Inventor: STULGA JOHN E
IPC: C22C1/04
Filed: 1987-10-23
Granted: 1992-08-27
Abstract: An age-hardenable, corrosion-resistant, nickel-base fully dense article of compacted prealloyed particles. The article has a fine, uniformly distributed gamma-prime phase for strength and hardness. The alloy consists essentially of, in weight percent, carbon .05 max, chromium 15 to 25, molybdenum 6.5 to 10, columbium 4 to 6.5, iron 9 max, aluminum .2 to .8 nitrogen .05 max, titanium .6 max, and balance nickel. The alloy article has an absence of interstitial phases at prior particle boundaries and may be age-hardened to a minimum room-temperature 0.2% offset yield strength of 120,000 psi (8448 kg/cm<2>).
Patent DE-3781084-D1 (DE)
Inventor: HATCH WILLIAM R
IPC: H05K13/00
Filed: 1987-10-14
Granted: 1992-09-17
Abstract: Thru-holes are drilled in a printed circuit board panel having alternating dielectric layers and electrically conductive layers. A water soluble dry film lubricant sheet is placed adjacent an electrically conductive outer layer of the panel prior to drilling thru-holes through the panel with a rotary drill. The drill surface is lubricated while forming a clean thru-hole from contact between the drill and the lubricant. The dry film lubricant generally may comprise a water soluble lubricant hardened to a solid or semi-solid dry film-form and impregnated in a carrier such as a porous paper sheet. In one embodiment, the dry film lubricant includes a water soluble lubricant such as dipropylene glycol, a non-ionic surfactant, and a wax-like hardener. Following drilling of the thru-holes, the dry film lubricant sheet is removed, and the thru-holes can be rinsed in an aqueous alkaline solution. The thru-holes are then plated with an electrically conductive metal for forming electrical contacts between the metalized thru-holes and the electrically conductive layers of the panel. The dry film lubricant extends drill life and produces a clean thru-hole that prevents epoxy smear and avoids the prior art use of harsh chemical treatment following drilling to otherwise remove dielectric smear or fibers that might extend into the thru-hole and disrupt the continuity of the later-formed electrical contact.
Patent DE-3781327-D1 (DE)
Inventor: WINGERATH NORBERT DIPL ING
IPC: H02H9/04
Filed: 1987-05-25
Granted: 1992-10-01
Abstract: The thyristor circuit arrangement protects the electronic interface circuit of subscriber connection circuits in a digital time multiplexed telecommunications network using thyristors (TS) with their main current paths between the line wires (a,b) and an earthed circuit point. A s-c switch (TH) lies between one main electrode and the control electrode and has lower current consumption than the thyristor (TS). The controlled s-c switch is a thyristor (TH) of lower power class than the protection thyristor or it may be a switching transistor of lower power.
Patent DE-3781769-D1 (DE)
Inventor: WELLINGA KOBUS
IPC: A01N47/38
Filed: 1987-10-07
Granted: 1992-10-22
Abstract: The invention relates to a herbicidally active compound of the general <CHEM>  wherein R1, R2, R3 and R4 are equal or different and repre;sent hydrogen atoms, alkyl groups having 1-6 carbon atoms, cycloalkyl groups having 3-6 carbon atoms or alkoxycarbonyl groups having 2-5 carbon atoms; R5 is a hydrogen atom, an alkyl group or haloalkyl group having 1-8 carbon atoms, a substituted or non-substituted phenyl group, a substituted or non-substituted heterocyclic group, or an alkenyl, alkynyl or alkoxycarbonyl group having 2-5 carbon atoms; and wherein two of the groups R1, R2, R3, R4 and R5 together may form a straight or branched alkylene group having 3-5 carbon atoms; Ar is a phenyl group, a phenyl(C1-C4)alkyl group or a heteroaryl group; R6 is a hydrogen atom or substituent to Ar, which substituent, in case Ar is a phenyl or phenylalkyl group, is attached to the phenyl group in the ortho position with respect to the sulphonyl or sulphonylalkyl group, and which substituent is selected from the following atoms and groups: a halogen atom; a nitro group; an alkoxycarbonyl group that has 2-8 carbon atoms and is unsubstituted or substituted with one or more hydroxy or C1-C4 alkoxy groups; and an alkyl, hydroxyalkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulphonyl and haloalkylsulphonyl group having 1-6 carbon atoms; and R7 represent a hydrogen atom or one or two halogen atoms or C1-C4 alkyl groups.
Patent DE-3850929-D1 (DE)
Inventor: KOBAYASHI SATOSHI
IPC: F16H59/10
Filed: 1988-10-14
Granted: 1994-09-08
Abstract: A position pin (20) is pushed down by an effort applied on a control button (27) to disengage the position pin (20) from a position plate (18) when a selector lever is to be moved from a parking position to other gear positions. A bushing (28) is mounted on a post (14) of the selector lever for rotation but against axial movement. The bushing has at the upper end a pair of diameterically opposed notches (29) with which the position pin is engaged when pushed down to effect the above disengagement. When an ignition key is at the "ON" position and the selector lever is at the parking position, the bushing is rotated into a position where the notches are misaligned with the position pin unless a brake pedal is fully depressed, i.e., an effor applied on the control button for pushing the position pin downward is received by the upper end of the bushing whereby downward movement of the position pin for disengagement thereof from the position plate is prevented by the bushing and therefore it is impossible to move the selector lever from the parking position to other gear positions. In accordance with the present invention, there are further provided various safety means for preventing the positon pin from being errorneously aligned with the notches.
Patent DE-3852555-D1 (DE)
Inventor: JOHNSON GRAHAM
IPC: A61K31/425
Filed: 1988-03-15
Granted: 1995-02-09
Abstract: Use of a compound of the general formula I <CHEM> or of a pharmaceutically acceptable salt thereof wherein R<1> and R<2> are the same or different and are hydrogen  straight or branched alkyl of from one to six carbon atoms,  lower alkylaryl,  lower alkenyl,  phenyl,  CF3,  hydroxy,  lower alkoxy,  lower alkylthio,  lower alkylsulphonyl,  CF3O at the six position,  halogen,  nitro,  carboxy,  lower alkoxycarbonyl,  NR<5>R<6>CO,  NR<5>R<6>  R<5>CONR<5>,  CN,  NR<5>R<6>SO2, wherein R<5> and R<6> may be the same or different and are hydrogen, lower alkyl or aryl; R<1> and R<2> may together form a carbocyclic or methylenedioxy ring;  R<3> is hydrogen;  R<4> is hydrogen,  lower alkyl, lower alkyl substituted by a substituted or unsubstituted heterocyclic group,  methylcycloalkyl,  benzyl,  phenethyl,  phenyl,  substituted phenyl,  alkyl,  propargyl, with the proviso that R<1>, R<2>, and R<3> must be hydrogen when R<4> is not hydrogen, for the preparation of a pharmaceutical for treating cerebrovascular disorders.
Patent DE-3864477-D1 (DE)
Inventor: JENNEQUIN GERARD
IPC: F16F1/00
Filed: 1988-06-22
Granted: 1991-10-02
Abstract: A shock-absorbing system for supporting cylindrical elements in housings or containers having a generally cylindrical shape ensures their protection against shocks and vibrations, while maintaining a large clearance between the cylindrical element and its housing. The system comprises a plurality of unitary springs formed of curved deflection/torsion bars, which are disposed on the periphery of a cylinder whose upper portion is connected to the supported element and whose lower portion is connected to the container or housing receiving the element to be supported.
Patent DE-3867265-D1 (DE)
Inventor: HOFFMANN HEINZ-RAINER DIPL ING
IPC: B62D21/18
Filed: 1988-03-16
Granted: 1992-02-13
Abstract: The exercising device includes an exercise bench comprising a frame (1,2,3) supported on the floor.  A seat portion (25,26) is provided on the frame for the exerciser. The frame is pivotally mounted so that it can be pivoted between a horizontally extending first position in which the exerciser can sit or lie on the seat portion and carry out desired exercises, and a second position in which it is vertically extending for storage purposes. The frame comprises a U-shaped member including first and second limbs, a cross member being mounted between the first and second limbs.  A leg portion (4,5) is attached to the cross member, the cross member being rotatably mounted with respect to the first and second limbs between a position in which the leg portion is co-planar with the first and second limbs and a position in which it is perpendicular to the first and second limbs.
Patent DE-3868768-D1 (DE)
Inventor: ROBSON MICHAEL JOHN
IPC: A01N53/00
Filed: 1988-07-14
Granted: 1992-04-09
Abstract: The invention provides insecticidal compositions exhibiting excellent knockdown activity against public health pests, in particular cockroach species, comprising compounds of formula (I) : <CHEM>  wherein X represents a group of formula : <CHEM> where (i) R<1> and R<2> are each selected from hydrogen, halo and C1-4 alkyl, or (ii) R<1> is hydrogen and R<2> represents either R<3>(R<4>)C=CH- or R<3>(R<4>)(R<5>)C-CH(R<5>)-, where R<3> and R<4> are selected from hydrogen, methyl, halo and C1-2 haloalkyl and R<5> is selected from chloro and bromo. The invention also provides methods of use of the compositions, novel compounds of formula (I) and processes for their preparation.
Patent DE-3870831-D1 (DE)
Inventor: UNTERBERGER SIEGFRIED
IPC: H01B13/008
Filed: 1988-12-05
Granted: 1992-06-11
Abstract: Arrangement for automatically finishing a spirally wound, longitudinal electrical and/or optical guide, includes a carrier onto which a strazlit guide is wound and then tempered vulcanised or wetted. Numerous rod shaped carriers are fixed in a rotatable carousel so that each carrier is held so that it can rotate at at least one end. The carriers are fed through various finishing stations, located around the carousel.
Patent DE-3871428-D1 (DE)
Inventor: BUYSCH HANS-JOSEF
IPC: C08K5/521
Filed: 1988-04-07
Granted: 1992-07-02
Abstract: Compsns. (I) contain (A) 20-90 pts. (all pts. wt.) thermoplastic aromatic polcarbonate; (B) 0-50 pts. graft polymer from (B1) 5-90 pts. mixt. of (B1.1) 50-95% styrene, alpha-methylstyrene, nuclear-substd. styrene, and/or Me methacrylate and (B1.2) 50-5% (meth)acrylonitrile, Me methacrylate, maleic anhdride, and/or N-substd. maleimide on (B2) 95-10 pts. rubber with glass temp. 10 deg. C or lower; (C) 5-70 pts. thermoplastic copolmer of C1) 50-95 styrene, alpha-methylstyrene, nuclear-substd. styrene, and/or Me methacrylate and (C2) 50-5% (meth)acrylonitrile, Me methacrylate, maleic anhydride, and/or N-substd. maleimide; and (D) 0-15 pts. halogen cpd. per 100 pts. (A) + (C) +(D) + (if used) (B) where halogen content from (A) + (D) = 3-10 on (A) + (D). Compsns. further comprises (E) 1-20 pts. per 100 pts. (A) + (C) + (if used) (B) and/or (D) P cpd. of formula (II); (F) 0.05-1 pt. per 100 pts. (A) + (C) + (if used) (B) and/or (D), tetrafluoroethylene polymer of average particle size 0.05-1000 microns and density 1.2-2.3 g/cub. cm; (G) 0.2-5 pts. per 100 pts. (A) to (G), polyalkylene ether modified by radical former. In (II), R1, R2, R3 = opt. halogenated 1-8C alkyl or opt. halogenated 6-20C aryl; n and m each = 0 or 1. Prepn. of (I) comprises mixing (A), (C), (E), (F), (G), and opt. (B) and/or (D) then melt-compounding or melt-extruding at 200-330 deg. C.
Patent DE-3873535-D1 (DE)
Inventor: HAGEDORN-OLSEN JENS
IPC: G03G15/04
Filed: 1988-04-11
Granted: 1992-09-10
Abstract: PCT No. PCT/DK88/00065 Sec. 371 Date Oct. 5, 1989 Sec. 102(e) Date Oct. 5, 1989 PCT Filed Apr. 11, 1988 PCT Pub. No. WO88/08153 PCT Pub. Date Oct. 20, 1988.A reprographic apparatus has a copyboard for holding a document to be exposed in a flat position in an exposure plane. The copyboard includes a support plate defining the exposure plane with transparent plate arranged above the plate and being pivotally connected therewith along one side edge. A releasable hold-down mechanism locks the glass plate in an operative position in which it holds the document in pressurized contact with the support plate. A movable pressure bar extends in parallel to the pivotally connected side edge of a glass plate, the bar being connected at its ends with side plates, which are displaceably and pivotally connected to a housing of the copyboard. Such an apparatus is known for instance from the EP 0 085 862. After a document has been placed in the exposure plane between the two plates of the reprographic apparatus, a hold-down mechanism (or lock) presses the transparent plate against the document on the support plate, and air still present between the two plates can be extracted by suction in order to achieve a flat exposure position of the document. The lock is provided with an extension to overcome spring forces when unloading an original. A disadvantage of the described system is that it can only handle documents with a size smaller than that of the transparent plate as, otherwise, the hold-down mechanism would damage or destruct the document.
Patent DE-3881588-D1 (DE)
Inventor: JOHANSEN KELD
IPC: H01L39/24
Filed: 1988-06-29
Granted: 1993-07-15
Abstract: Superconducting products on the basis of crystalline superconducting compounds having the general formula (Me<1>)p(Me<2>)qCu3OxFy, wherein Me<1> is selected from Y, Sc and the lanthanides, Me<2> is Ba and/or Sr, p is 0.8-2.5, q is 0.8-3, x is 5-8.5 and y is 0-6, are prepared by reacting oxides of the metals in the molten phase, the Me<2> oxides at least in part being used as Me<2> peroxide and Me<1> oxide and/or Cu oxide optionally being partly replaced by fluorides. The reaction is carried out under an oxygen-free atmosphere in a closed reaction vessel having deformable walls, and during the reaction the vessel is placed in an autoclave under an isostatic pressure of 800 to 3000 bar and at a temperature of 800 to 1400 DEG C, after which cooling is carried out without opening of the vessel. During,between or after the heating and cooling the vessel with its contents is shaped to the desired intermediate product or final product having superconducting properties. Very suitably the reaction vessel may be a copper tube which during, between or after the heating and cooling is drawn to form a superconductor cable.
Patent DE-3883014-D1 (DE)
Inventor: KILLGUSS HEINRICH
IPC: G03B42/02
Filed: 1988-05-09
Granted: 1993-09-09
Abstract: The cassette (19) is aligned and positioned by a bar (10) to which a multilever linkage (60-62) is hinged. The last member (62) of the linkage carries an air nozzle (70) and a pin (62a), and extends into the path of the pivotable upper portion (19c) of the cassette. When this portion (19c) is pivoted into its open position, its end face (19h) slides along the pin 862a) until the cassette portion rests on the lever (62) and is held in contact throughout further pivotal movement. The air jet from the nozzle (70) is directed past the leading edge (67a) of the film sheet (67) adhering to the inner surface of its support (19i).
Patent DE-3884139-D1 (DE)
Inventor: FIEZ-VANDAL PIERRE-YVES
IPC: A61P25/28
Filed: 1988-11-03
Granted: 1993-10-21
Abstract: The L-proline derivatives of the invention correspond to the Formula I:   <IMAGE> I  in which R1 corresponds to the Formula II:  <IMAGE> in which R is a carbonyl group, an acyl group -Y-CO- or an oxy-acyl group -O-Y-CO-, Y being an alkyl or an alkenyl chain, Z being one or more hydrogen atoms, or one or more substituents chosen from among halogen atoms, CF3, alkyl or alkoxy groups and an alkylenedioxy group in the case of two neighbouring substituents, R2 is -NH2, -OH, or a derivative of these groups, A1 and A2 are amino acid residues and B1 and B2 represents a hydrogen atom or a methyl group, and the pharmacologically acceptable salts of these derivatives. These derivatives are useful particularly as the active principles of medicines possessing, in particular, a nootropic action.