baber/WOPTO huggingface dataset:
Patent DE-3484898-D1 (DE)
Inventor: LY UY VU
IPC: G01N33/566
Filed: 1984-12-31
Granted: 1991-09-12
Abstract: A general and versatile method for quantitation of a variety of analytes which supplies a directly observable result not requiring instrumentation is disclosed. The method is based on competing enzymic reactions, wherein one of the reactions is capable of forming a directly observable product, which is a colored product. Direct quantitation is obtained by altering the relative amount of competing reaction catalyst with respect to control reaction catalyst. Materials capable of analysis using this method include enzyme substrates, enzymes, immunogens, and specific affinity binding partners.
Patent DE-3562498-D1 (DE)
Title: Continuously advancing apparatus for railroad track works
Inventor: MOHR PIERRE
IPC: E01B27/17
Filed: 1985-02-19
Granted: 1988-06-09
Abstract: The invention relates to a continuously advancing machine for works on a railway track, comprising a main chassis mounted on bogies and provided with a mobile auxiliary chassis supporting working members such as ballast tamping and track lifting/shifting units. The auxiliary chassis may move along the main chassis under the action of a bar for attachment to a chain driven by a motor and borne by a carriage, so as to advance, during the works, step by step with respect to the track while the machine progresses continuously. The reactions of inertia are entirely taken up by the track, via the carriage immobilized thereon thanks to grippers during the phases of advance of the auxiliary chassis and its working units.
Patent DE-3566749-D1 (DE)
Title: Means for filing floppy discs
Inventor: MAIER-HUNKE HORST-WERNER
IPC: B42F5/00
Filed: 1985-09-06
Granted: 1989-01-12
Abstract: 1. A means for filling floppy disks comprising at least one slide-in compartment for holding a disk and having a front and a back disposed opposite one another and between which the disk can be inserted through an open side the break consisting of a hard plastic sheet, characterized in that the side parts (4, 5) and the base (3) of the compartment (1) are made from deepdrawn portions (7, 8) of the hard plastics sheet projecting beyond the back and forming a substantially U-shaped frame, and the front of the compartment (1), which is likewise made from a weldable hard plastics sheet, is constructed as a tongue (6) for clamping each respective floppy disk.
Patent DE-3573974-D1 (DE)
Title: Device for soldering and desoldering surface-mounted components
Inventor: GOERLICH PETER
IPC: B23K1/012
Filed: 1985-05-21
Granted: 1989-11-30
Abstract: 1. Appliance for soldering and desoldering surface mounted components on printed circuit boards or hybrid circuits, said appliance functioning by means of a stream of hot air and being provided with a head (100) which can be moved in the vertical direction and, at its lower end, carries a vacuum tweezer (103, 104) and one or more hot air nozzles (101, 102), the purpose of the vacuum tweezer being to hold a component (113), characterized in that the free end of the hot air nozzle can be repositioned by being swung relative to that end of the vacuum tweezer (103, 104) which holds the component (113), so as to vary the distance between the central point of the vacuum tweezer and the outlet opening of the hot air nozzle.
Patent DE-3574592-D1 (DE)
Inventor: CLEMENCE FRANCOIS
IPC: C07D413/12
Filed: 1985-10-23
Granted: 1990-01-11
Abstract: Novel optical isomers and racemates of 4-hydroxy-3-quinoline-carboxylates of the formula    <IMAGE>  I wherein X is in the 5-, 6-, 7- or 8-position and is selected from the group consisting of hydrogen, halogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 4 carbon atoms, -CF3, -SCF3 and -OCF3, R1 is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R2 is selected from the group consisting of thiazolyl, 4,5-dihydrothiazolyl, pyridinyl, oxazolyl, isoxazolyl, imidazolyl, pyrimidyl and tetrazolyl all optionally substituted with alkyl of 1 to 4 carbon atoms and phenyl substituted with at least one member of the group consisting of -OH, alkyl and alkoxy of 1 to 4 carbon atoms, -CF3, -NO2 and halogen, R3 and R4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and aryl, R5 is selected from the group consisting of aryl of 6 to 14 carbon atoms, heteroaryl of 3 to 14 carbon atoms, alkyl of 1 to 14 carbon atoms, alkyl substituted with -NH2, -NHAlk or    <IMAGE>   alkenyl of 2 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms substituted with aryl of 6 to 14 carbon atoms, Alk and Alk' are alkyl of 1 to 6 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts with the proviso that when X is 8-CF3, R1 and R3 are hydrogen, R2 is 2-thiazolyl, R4 is methyl, R5 is not methyl having analgesic and anti-inflammatory activity.
Patent DE-3586938-D1 (DE)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1985-10-29
Granted: 1993-02-11
Abstract: 57 The present invention provides an automobile antenna system capable of receiving radio waves without need of an externally projecting part such as a pole type antenna externally exposed from the vehicle body, the automobile antenna system including a high-frequency pick-up disposed on the marginal portion of an engine hood or trunk lid on the vehicle body such that the length of the pick-up is parallel to the longitudinal axis of the engine marginal edge of the engine hood or trunk lid, whereby surface high-frequency currents induced on the vehicle body by radio waves and concentrically flowing on the marginal portion of the engine hood or trunk lid can be detected by the pick-up.
Patent DE-3587104-D1 (DE)
Inventor: KEMPPANINER NELS E
IPC: H01R24/46
Filed: 1985-11-05
Granted: 1993-03-25
Abstract: The present invention is directed to connector apparatus comprising a jack (20) usable with either a conventional plug (400) terminating a coaxial cable (410) or a special plug (200) terminating a shielded, twisted pair cable (202). Such versatility was made possible by a full body first conductor (68) having spring contactors (130) which may be separated from grounding contact with barrel (36) of housing (32) by an insulator (216) of plug (200) includes a protruding insulator (216) for separating the contactors (130) and functioning the switching mechanism. Plug (200) also includes first and second conductors (212) and (214) for connection with second and first jack conductors (76) and (68), respectively. In addition, unique structures for pieceparts and assembly details resulting in various interlocking arrangements are disclosed with respect to the structure of jack (20) and plug (200).
Patent DE-3587409-D1 (DE)
Inventor: FIALLA PETER
IPC: C08G63/79
Filed: 1985-12-04
Granted: 1993-07-22
Abstract: Polycondensation process is used to prepare low mol. wt. polyesters with repeating units of formula O-X-O-Y; X is terephthaloyl or isophthaloyl, and Y has formula (I) where R is a bivalent hydrocarbon gp., either aliphatic (opt. contg. at least 1 cycloaliphatic ring) or a gp. contg. at least 1 aromatic ring. The polymers have inherent viscosity 0.08-0.35 (pref. 0.1-0.25) dl/g (0.5 g/dl 60/40 by wt. phenol/tetrachloroethane at 30 deg.C). The process involves forming a fine dispersion of an aq. phase, contg. the desired alkali metal bisphenolate, a phase transfer catalyst and opt. a solubilising organic solvent, in an organic phase contg. the dicarboxylic acid halide (pref. chloride) which is maintained in excess for most of the reaction.
Patent DE-3661376-D1 (DE)
Title: Expanding dowel
Inventor: BERGNER ARNDT
IPC: F16B13/08
Filed: 1986-06-10
Granted: 1989-01-12
Abstract: An expansion anchor assembly for use in a borehole with an annular undercut includes a threaded anchor stud with a head part at its leading end inserted first into the borehole. Locking elements are arranged around the anchor stud at the head part, a conically shaped member is arranged to expand the locking elements in the radial direction, and an annular abutment member is in threaded engagement with the anchor stud and is arranged to axially displace the conically shaped member. By threading the abutment member toward the leading end of the anchor stud, the locking elements are displaced radially outwardly in the annular undercut. The radially outer surface of the abutment member is located within the axial projection of the radial outer surface of the conically shaped member. Accordingly, the abutment member and conically shaped member can be countersunk relative to a part to be secured to the material in which the borehole is formed. The extent of the countersink relative to the part varies according to the location of the annular undercut so that a complete anchoring of the part is ensured in every case.
Patent DE-3666675-D1 (DE)
Title: Quick change system for chuck jaws on a machine tool
Inventor: BARBIEUX JACQUES
IPC: B23B31/16
Filed: 1986-05-28
Granted: 1989-12-07
Abstract: A quick clamping jaw change system comprises a blocking element on which a jaw is to be mounted. The blocking element carries a spring-biased pusher having an inclined pusher face which pushes against the jaw to displace the jaw against an inclined bearing face of the blocking member. Accordingly, the jaw slides along the bearing face to a locked position against the blocking element. The angle of inclination of the bearing face is larger than that of the pusher face so that the jaw cannot become dislodged unless the pusher is retracted against its spring bias.
Patent DE-3669839-D1 (DE)
Inventor: BEYER CARLTON E
IPC: B31B1/90
Filed: 1986-07-02
Granted: 1990-05-03
Abstract: A method and apparatus are provided for securing a plastic fastening profile, such as is used on reclosable plastic containers, to a traveling plastic film web. A freshly extruded hot fastener profile (30) is guided into convergence with a preformed traveling film web (10). The profile and web are joined together in an area (32) in which the web is insulated. Only the heat from the fastener profile is used to fuse the surface of the web and secure the profile to the web.
Patent DE-3672148-D1 (DE)
Inventor: SCHLUETTER ALOYS
IPC: E21D9/06
Filed: 1986-04-16
Granted: 1990-07-26
Abstract: 1. Sealing for dumps, contaminated sites or the like, the area to be sealed off being undercut in a mining fashion using a cutter shield, characterized in that the cutter shield consists of a plurality of detachably interconnected sections (27, 28, 29) in the direction of heading or forms an element of a series of cutter shields (9, 10, 11).
Patent DE-3673590-D1 (DE)
Inventor: SCHUHMACHER KLAUS DIPL ING
IPC: C21D1/52
Filed: 1986-08-18
Granted: 1990-09-27
Abstract: 1. A process for the partial heating and subsequent recooling of work-pieces by burning a fuel above the work-piece and then, cooling by supplying a cooling medium to the work-piece, where the region of the fuel flame is screened from the zone supplied with coolant by a separating fluid introduced between these zones, with a burner device having supply line(s) (1) and outlet opening(s) (6) for fuel and oxygen, and with a cooling device having associated supply line(s) (2) and outlet opening(s) (7) for a cooling medium and with a separating device with associated supply line(s) (10) and outlet opening(s) (9) for a separating fluid, where the outlet opening(s) (9) of the separating device is/are arranged in the region between the outlet openings of the burner and those of the cooling device (6; 7) and in this way supply this zone with separating fluid, characterised in that the burner device, the cooling device and the separating device are combined to form one unit with a common head component (4), where the outlet openings of the individual devices (6, 7, 9) are arranged at such short distances from one another that the individual outlet jets contact each other when they have emerged from the outlet openings, although the burner flame and the cooling fluid jets are screened from one another by the separating fluid.
Patent DE-3673768-D1 (DE)
Inventor: PAULY HANS ERWIN DR
IPC: G01N33/535
Filed: 1986-11-21
Granted: 1990-10-04
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which contains one or more buffer substances which set up a pH in the range 2.5 to 3.9, and contains no organic solvent.
Patent DE-3676659-D1 (DE)
Inventor: ELLISON ROBERT HARDY
IPC: C07C35/18
Filed: 1986-11-21
Granted: 1991-02-07
Abstract: An epoxide, for example a terpenoid epoxide such as terpinolene-4,8-epoxide, is isomerized in the liquid phase in the presence of a solid alumina catalyst and preferably an inert gaseous diluent, the isomerization being conducted in the downflow mode.
Patent DE-3680980-D1 (DE)
Inventor: AHM POUL HENRIK
IPC: A01C7/04
Filed: 1986-09-24
Granted: 1991-09-26
Abstract: In connection with a method for automatic transplanting in the soil of a plant tape (27) rolled up or folded to form a package (26), where the placement of the tape in the soil is effected by pulling off or by controlled delivery of the tape from the package, while said package is being transported across the ground and the tape is placed upright in an opening in the soil, the package (26) is placed with the root side resting on a substratum (25) and the tape is led down around a guide member (33) in the form of a guide rod turning obliquely upwards and forwards from the bottom of the opening or of one or several inclined rollers, and subsequently backwards in the opening in the soil. The elevational location of the tape (27) in the soil is adjusted by its guidance around the guide member (33) and the opening in the soil is closed immediately behind the guide member (33) by pushing together and pressing down the soil around the tape from both sides. An apparatus for transplanting the tape comprises a share (1) for providing a slot opening in the soil, a holding device (24, 25) for one or several packages (26) of tape (27), and elevationally adjusting members, leading members and guide members (33, 34) for the tape, as well as members (15, 16) for pushing together and pressing down the soil around the tape. The share (1) is substantially V-shaped, open to the rear and preferably elevationally adjustable. The guide member (33) is an obliquely forwardly turned guide rod (33) rising from the share (1) or one or several inclined rollers. The holding device (24, 25) comprises a plate-shaped substratum (25) for the package. The elevationally adjusting members are members for adjusting the course of the tape, in particular its angle position, in relation to the guide member (33). The leading means leads the tape from the package to its contact with the guide member (33). The members (15, 16) for pushing together and pressing down the soil around the tape are located behind the guide member (33).
Patent DE-3681178-D1 (DE)
Inventor: KORTH HANS-ERDMANN
IPC: G11B7/135
Filed: 1986-12-30
Granted: 1991-10-02
Abstract: The rotary arm has an elongated, lightweight arm structure (7) which is mounted at its one end to pivot about a rotation axis (10).  An access area (5) is positioned near the distal end of the arm structure.  Two actuator coils (6a,b) are mounted at the distal end of the arm within a magnetic field (H). The actuator coils are connected to actuators (23a,b) for providing a magnetic force within or parallel to the plane of rotation of the arm structure when one coil is activated. The actuator provides a force-vertical to the plane of rotation when the second coil is activated.
Patent DE-3684193-D1 (DE)
Inventor: CESANO FRANCO
IPC: B29C51/16
Filed: 1986-07-22
Granted: 1992-04-16
Abstract: This invention relates to a mold for the covering and trimming of plastics products, particularly of panels for the inside upholtery of motor vehicles. The object of the invention is to avoid that the covering material (4), spread over a heated sheet of plastics material intended to constitute the product (3) to be covered, may be pinched between two side knives (8) associated with two substantial­ly rectilinear sides of the outline of the product (3) and converging to each other toward a preferably rounded corner of said product (3). To achieve this object, at the angle between the two side knives (8) associated with the con­verging substantially rectilinear sides, ther is arranged a knife (8') which is shaped correspondingly to said corner, and the ends of which slidably engage the outer planar surfaces of tapered end extensions (108) of the side knives (8). Means (9, 9', 10, 10') are provided for displacing simultaneously the side knives (8) and interposed shaped knife (8'). The sliding surfaces between the extensions (108) of the side knives (8) and interposed shaped knife (8') are at such an angle to the directions of movement of either the two side knives (8) and the interposed shaped knife (8') as to always remain in contact with each other during the movement of said knives.
Patent DE-3750009-D1 (DE)
Inventor: ADAMSON DAVID
IPC: H01M50/489
Filed: 1987-02-23
Granted: 1994-07-14
Abstract: PCT No. PCT/US87/00409 Sec. 371 Date Nov. 19, 1987 Sec. 102(e) Date Nov. 19, 1987 PCT Filed Feb. 23, 1987 PCT Pub. No. WO87/05918 PCT Pub. Date Oct. 8, 1987.An adhesive system, particularly suitable for the production of laminated separators for alkaline-electrolyte electrochemical cells, comprises a blend of a branched long chain polyacrylic acid with a substantially linear short chain polyacrylic acid, in an organic or aqueous solvent.
Patent DE-3750547-D1 (DE)
Inventor: CHANDLER CURTIS
IPC: H01R13/658
Filed: 1987-12-16
Granted: 1994-10-20
Abstract: An electrical connector (4) includes a plurality of electrical terminals situated in an insulating housing (5), and the housing (5) is surrounded by shielding means to form a shielded subassembly. The latter is housed within a premolded boot (120) to form the electrical connector (4) which is interconnectable to shielded cable (180). The shielding means comprises first and second shield members (70,100) assembled to the insulating housing (5) and retained in position by windows (84) in the first shield member (70) engaging with ribs (20) on the housing, in conjunction with tabs (104,108) on the second shield member (100) engaging with the first shield member. <IMAGE>
Patent DE-3774692-D1 (DE)
Inventor: HUIKARI OLAVI
IPC: C05D1/00
Filed: 1987-07-15
Granted: 1992-01-02
Abstract: The invention relates to preventing growth disturbances and controlling the growth of plants. According to the invention, phytochrome or its structural components, as well as a substance donating electrons are dosed to the plants, or the functioning of the phytochrome is controlled by means of suitable IR-radiation. In this way, the correct annual rhythm of the plants is secured. A suitable electron donator is boron.
Patent DE-3775719-D1 (DE)
Inventor: RIELLO VALERIO GIORDANO
IPC: F24F1/00
Filed: 1987-09-23
Granted: 1992-02-13
Abstract: The condensate drainage system for monobloc or split type air conditioners comprises a collecting vessel (1) for the condensate and an atomizing nozzle (8) which are connected to each other by means of a conduit (4) in which a pump (5) is inserted. The atomizing nozzle (8) is arranged on the outside and preferably in the warm air stream flowing from the condenser (10) of the air conditioner so that the condensate jet exiting from the atomizing nozzle (8) will be fully evaporated in the open air.
Patent DE-3777135-D1 (DE)
Inventor: FRIMBERGER ECKART DR
IPC: A61M25/01
Filed: 1987-12-17
Granted: 1992-04-09
Abstract: The surgical instrument for removing a tumour from the duodenum consists of a flexible tube (2) which encloses a wire (3). One end of the wire (3) is attached to an external knob (29). The other end of the wire passes through a hole (5) in the tube wall and is then passed back into the tube thorugh a hole (6) at the extreme end of the tube. The tube (2) is reinforced by a leaf spring (8) so that it has a maximum resistance to bending in one plane and minimum resistance at 90 deg. to that plane. The wire (3) is so attached to the end of the leaf spring (8) that when a force is applied to the knob (29) the tube bends in the plane of least resistance.
Patent DE-3781896-D1 (DE)
Inventor: JOEST GUENTER
IPC: B28B3/10
Filed: 1987-06-23
Granted: 1992-10-29
Abstract: The method produces roofing tiles with transverse flanges on the underside, using bottom moulds with recesses to form the flanges, fed in a continuous strip to a covering station.  Here a continuous layer of hardening plastics material is applied to them, being separately compacted in the recesses and profiled as necessary by a shaping roller and smoothing tools.  The compacted layer is then parted off into mouldings for hardening, at high temperature if desired, and knocking out. First in a loading station a set quantity of the plastics material is inserted in the recess (8) in the mould (7), after which it is compacted in another station.  The continuous layer of material is then applied to the mould in a coating station.
Patent DE-3784550-D1 (DE)
Inventor: DZIONDZIAK KLAUS DR
IPC: C12C11/00
Filed: 1987-05-12
Granted: 1993-04-15
Abstract: The alcohol is desorbed by passing a gas through the alcohol-contg. beer. The loss in taste of the beer is compensated by substances which improve the taste of the beer. (a) The gas can be air or an inert gas, esp. CO2. The use of a steam-satd. gas is partic. useful, as it desorbs alcohol selectively without desorbing water and sensory materials. (b) Desorption takes place at 15-50 deg.C. (c) The gas is passed through the alcohol-contg. beer for 45-180 min. in an intermittent process and for 5-20 min. in a continuous process. (d) In one embodiment, a partly fermented new beer is used which contains the taste-improving bodies as a residual content of fermentable substances.
Patent DE-3786080-D1 (DE)
Inventor: DEBIZE JEAN-CLAUDE
IPC: G06F13/28
Filed: 1987-08-20
Granted: 1993-07-08
Abstract: The processor (14) initiates data transfer to or from a selected input-output device on a processor bus (18) by sending a receive or transmit command and the starting address and burst length allocated in memory to the input-output device, to the memory format adapter (10) on the data bus (22). For controlling the input-output device and the memory, the memory format adapter generates read-write controlsignals on a line (24) and byte select control signals and address signals on a respective bus (26,28) to the memory (16). The memory is organised in four-byte words and the data bus is two bytes wide so that the adapter includes alignment and control devices for determining the byte location within the memory words.
Patent DE-3854514-D1 (DE)
Inventor: SCHNEIDER MICHAEL JOHANNES DIP
IPC: E01C19/20
Filed: 1988-07-22
Granted: 1995-11-02
Abstract: The spreading vehicle possesses a spreading apparatus, in particular a hopper-type spreading apparatus, which is built onto a loading platform (1) and in which the material to be scattered is automatically removed from a storage bin (3) and is fed by means of a discharge channel (4) to a scattering plate (6) which is fitted to the discharge channel and is mounted towards the rear of the vehicle. The spreading vehicle possesses an automatic device which maintains the distance by which the material is thrown from the scattering plate (6) essentially constant, irrespective of the loading of the spreading vehicle or of the filling of the storage bin (3). <IMAGE>
Patent DE-3855452-D1 (DE)
Inventor: PREUSS WERNER
IPC: G09F13/10
Filed: 1988-06-14
Granted: 1996-09-05
Abstract: Illuminated advertising device for outdoor use having surfaces which appear dark and light in daylight and whose lightness is reversed at night under the influence of artificial light which acts from the rear, is produced by printing on the outer/most plate (information plate) a lightly hiding background and subsequently a darkly hiding background on surfaces which appear light in daylight and printing a dark background with a screen on surfaces which appear dark in daylight.