baber/WOPTO huggingface dataset:
Patent DE-3661574-D1 (DE)
Title: Refrigerating apparatus having a heat exchanger adhesively secured to the wall of the refrigerating compartment
Inventor: MAREGA PAOLO
IPC: F25B39/02
Filed: 1986-08-25
Granted: 1989-02-02
Abstract: A refrigerating apparatus, particularly of the domestic type, comprising a refrigerating compartment (7) having walls of a plastic material, and a panel-shaped metal evaporator (5) secured in contact with a wall (6) of the refrigerating compartment (7) by the interposition therebetween of a double-faced adhesive film For permitting the evaporator to be constructed without dimensional limits the thermal transition surfaces between the heat exchanger panel (5) and the wall (6) are provided with expansion joints (8A, 8B; 10).
Patent DE-3665122-D1 (DE)
Title: Back panel wiring for electric equipment
Inventor: THOM GUNTER ING GRAD
IPC: H05K7/02
Filed: 1986-03-03
Granted: 1989-09-21
Abstract: A backplane wiring comprising a backplane printed circuit board 1 through which contact pins 2 are inserted and centering strips 3 which can be plugged on the contact pins of the circuit board to allow the acceptance of plugs or clip connectors so as to provide as many plugs as possible for the backplane wiring of the PC cards. The backplane printed circuit board 1 comprises a complete pin field and the centering strips 3 are provided with lateral recesses 4 at their longitudinal walls for accepting adjoining contact pins 2.
Patent DE-3666129-D1 (DE)
Title: An improved watch case functioning as a clasp, the clasp-watch case, being locked by a press button
Inventor: LAMBERT PIERRE
IPC: A44C5/24
Filed: 1986-02-27
Granted: 1989-11-16
Abstract: PCT No. PCT/IT86/00017 Sec. 371 Date Nov. 19, 1986 Sec. 102(e) Date Nov. 19, 1986 PCT Filed Feb. 27, 1986 PCT Pub. No. WO86/05077 PCT Pub. Date Sep. 12, 1986.An articulated device, consists of three parts (2, 5, 6), for permitting to wear or take off a wrist-watch (1) connected to a strap (7), of a sole length. The first part (2) of this device is so shaped as to receive and partially protect the watch (1). Said part (2) is formed by two parts (3, 4). The part (3) shaped as an annular frame is hinged, at one of its ends, to the intermediate part (5), which at its other end is pivotally connected, to the part (6), so that the parts (5, 6) can rotate in opposite directions to each other. The part (6), at one of its ends is hinged to the end portion (7b) of the strap (7), while the other end (7a) of this latter is hinged to the opposite end of the part (3). The hinge axes (x-x, y-y, w-w, z-z) of the parts (2, 5, 6) are parallel to each other. The articulated device comprises a spring locking means (15 to 22) including a manually controllable releasing means.
Patent DE-3666169-D1 (DE)
Title: Device for applying screws
Inventor: REGENSBURGER WERNER
IPC: B25B23/10
Filed: 1986-07-28
Granted: 1989-11-16
Abstract: A device for applying screws (26) comprises a screwing system (1) provided with a drive motor (2), a feed system (4) for screws (26) held in a magazine-type strip (6) and two jaws (14, 15) movable in relation to one another for holding the screws (26) during tightening. The jaws (14, 15) are slidingly held in a guide (16) which runs transversely in relation to the screwing axis (7). The guide (16) for the jaws (14, 15) contains stops (17) which engage in the guide (16) transversely to the direction of movement of the jaws (14, 15). The jaws (14, 15) are spring-loaded by screw-springs along the screwing axis (7). The screw (26) is centred, throughout the screwing process, between the jaws (14, 15), thereby making it possible to apply the screws (26) in a precise position.
Patent DE-3668050-D1 (DE)
Inventor: SORGI JEAN
IPC: F16K15/18
Filed: 1986-10-06
Granted: 1990-02-08
Abstract: 1. Slowing down device for hydraulic fluid, interposed between distributing and receiving elements, and including a body (1), one of the end faces (1a) of which has a bore (1c) in alignment with a fluid inlet conduit (D1), said body accommodating a piston (2) which is hollow in part and mounted for being shifted resiliently in a sealing manner and for being positioned adjustably, said bore communicating through three selective transverse orifices (1g-1h-1i) respectively situated forwardly (first orifice (1g)), centrally (second orifice (1h)) and rearwardly (third orifice (1i)) relative to the piston, with a parallel conduit (1e) in alignment with a distributing conduit (D2) for the distribution of the fluid to the receiving element ; said piston being provided, at the end thereof facing the inlet conduit, with unidirectional obturator means (5) preventing the passage of the fluid through the piston in the distributing means-receiving means direction, and with means for the gradual passage of the fluid through said first orifice (1g) becoming uncovered upon the backward motion of the piston, while upon the return motion thereof the fluid can be passed through the said second orifice (1h) opening into a central portion (2d-2e) of the piston, which is arranged for permitting the passage of the fluid through the unidirectional obturator means (5).
Patent DE-3669404-D1 (DE)
Inventor: GEE GEORGE
IPC: G01V3/15
Filed: 1986-07-25
Granted: 1990-04-12
Abstract: The present invention provides a magnetic flux sensing instrument for locating bodies generating a magnetic flux and/or distorting the earth's magnetic field. The instrument comprises first and second Hall effect devices (11), each of which generates an electrical signal proportional to any such anomalous flux to which each device is exposed with the devices themselves being spaced apart from one another, such that when approaching a body, the first Hall effect device is positioned for a different exposure to the anomalous flux and generates an electrical signal different from the second Hall effect device. The instrument further includes first and second field bucking members (21) for offsetting effects of the earth's magnetic field on the two Hall effect devices and controlled by a processor (57-67) receiving the electrical signals from the Hall effect devices to induce first and second bucking fields for opposing the anomalous flux at the first and second Hall effect devices, respectively. The processor, in turn, provides first and second flux related signals, representative of the level of bucking required at each of the first and second Hall effect devices and a means for comparing the magnitudes of the first and second flux related signals with an output for showing differences therebetween indicating presence of the body.
Patent DE-3669943-D1 (DE)
Inventor: SCHMIDT ERHARDT
IPC: G11B15/665
Filed: 1986-09-17
Granted: 1990-05-03
Abstract: 1. Arrangement for a magnetic-tape video recorder for the driving, disengaging or switching, as required, of control elements which contain tape guide elements (5, 6, 9), the control elements being drivable by a drive motor (12) in both directions of rotation via a drive element which comprises a disc cam (4) arranged so as to be rotatable in the form of a ring around the head drum, and first tape guide elements (5, 6) of the said control elements being arranged on the drive element, and the magnetic tape being pulled out of a cassette by means of the tape guide elements and laid in helical scan orientation partially around a rotating head drum having associated magnetic heads, characterized in that the arrangement has at least one driving gear (17), which engages in the internally or externally toothed disc cam (4), in that the driving gear comes into and out of engagement with the disc cam by axial displacement and, when out of engagement, is held in a predetermined position relative to the disc cam, in that the driving gear is in engagement, directly or via at least one idler gear, with a pivoted lever (15) on which is arranged at least one more of the control elements (9), and in that, for axial displacement, the driving gear has an actuator (20) for bringing about the axial displacement of the driving gear by rotation of the disc cam itself, and in that a means (23) coupled to the disc cam is provided in order to bring the driving gear out of the predetermined position and into engagement with the disc cam.
Patent DE-3670566-D1 (DE)
Inventor: RUNEMAN BO
IPC: A61F5/44
Filed: 1986-01-24
Granted: 1990-05-31
Abstract: The invention relates to an incontinence protector for men. The characteristic feature of an incontinence protector performed according to the invention is that it includes an absorbent layer (1) of substantially rectangular shape which is folded together, and a liquid impermeable casing (2) enclosing the two planar outsides of the absorbent layer, the folding edge and an edge situated close thereto. 
<??>The invention also concerns a method of manufacturing such an incontinence protector.
Patent DE-3672609-D1 (DE)
Inventor: DOELVES JUERGEN
IPC: B41C1/04
Filed: 1986-04-30
Granted: 1990-08-16
Abstract: In a picture-element-by-picture-element and picture-line-by-picture-line recording of printing forms, at least two picture signal sequences are acquired, and the picture signal sequences are influenced by mask signals. A recording signal sequence for the control of a recording element for the printing form is generated with the assistance of the influenced picture signal sequences. A signal sequence is acquired from every picture signal sequence, this signal sequence containing the picture signal values of the corresponding picture sequence to be recorded for picture elements lying within a sub-area of the printing form to be recorded and in which the picture signal values of the corresponding picture signal sequence which are not to be recorded for picture elements lying outside of the sub-area are respectively replaced by a mask signal value. The signal sequences are combined to form a resulting signal sequence. The possible signal value combinations of the resulting signal sequence have recording signal values allocated to them, which, during recording of the printing form, are called in by the respective signal value combinations as a recording signal sequence.
Patent DE-3683635-D1 (DE)
Inventor: OLSSON ALLAN
IPC: B22D11/10
Filed: 1986-09-15
Granted: 1992-03-05
Abstract: In a method of horizontal continuous casting with a horizontal or inclined mold (1), and heat treating the casting, which is at least partially solidified in the mold, the latter is supplied with melt (13) from a furnace or casting box preferably tippable about the center line of the mold, and via a casting pipe (2), the forward end of which projects into the mold opening. The mold (1) is movable in relation to the pipe (2) and is rotated continuously or stepwise in one direction or turned reciprocally about its center line. Bridging of solidified melt (13) between the pipe (2) and the casting skin (20) solidified in the mold (1) is prevented by a repelling electromagnetic force being caused to act in a substantially radial direction on the melt (13) flowing into the mold (1).
Patent DE-3761928-D1 (DE)
Inventor: PETRO-ROY VIRGINIA
IPC: G01N33/53
Filed: 1987-07-09
Granted: 1990-04-19
Abstract: Disclosed is an improved apparatus for conducting immunoassays. The apparatus comprises a container, and a test zone to which is bound an antibody, typically a monoclonal antibody, or which is capable of extracting cells from a fluid sample. The test zone may be membrane (20, 48), filter or a porous matrix in which microspheres to which microspheres to which are bound antibody are entrapped. The apparatus further comprises a liquid absorbing zone which is composed of absorbent material (22, 54) which acts, when in contact with the test zone, to induce flow through the test zone when a fluid sample is added to it. At least one vent port (23, 60) in communication with the liquid absorbing zone and the opening of the container is provided to allow gas displaced by the addition of fluid to be discharged from the container. The flow of the displaced gas in a direction opposite to the flow of assay reagents through the liquid absorbing zone. Accordingly, the container can be sealed entirely from the environment by the use of a single removable seal over the opening of the container (25, 62).
Patent DE-3764537-D1 (DE)
Inventor: STEIN SAMUEL R
IPC: H01S1/06
Filed: 1987-05-14
Granted: 1990-10-04
Abstract: The subject invention relates to a dissociator (12) for an atomic hydrogen maser (10) and comprises a dissociation chamber (30) for generating hydrogen atomic capable of being deflected by a state-selecting magnetic field (13). The dissociation chamber (30) is provided with an inlet (35) opening for molecular hydrogen and an outlet (40) for atomic hydrogen, radio frequency discharge means (50, 54) connected to said chamber (30) and a yieldable member (23, 24, 25) supporting said dissociation chamber (30) and surrounding the same. The outlet (46) acts as a beam-directing device with a wide range of orientations.
Patent DE-3766352-D1 (DE)
Inventor: GUNDERSON HARALD
IPC: D06C7/02
Filed: 1987-06-11
Granted: 1991-01-03
Abstract: PCT No. PCT/NO87/00046 Sec. 371 Date Feb. 16, 1988 Sec. 102(e) Date Feb. 16, 1988 PCT Filed Jun. 11, 1987 PCT Pub. No. WO87/07663 PCT Pub. Date Dec. 17, 1987.Fixation device for permeable web materials, such as felts and wires for paper machines, where air at controlled temperature and pressure is pressed through the web from jets in at least one pressure chamber (12) on one side of the web, to at least one corresponding suction chamber (15) on the other side of the web, the device thereby comprising an upper structure (9) and a lower structure (10) between which the web is running during operation where a pressure chamber (16) with a corresponding suction chamber (13) being arranged in front of, and a pressure chamber (14) with a corresponding suction chamber (11) being arranged behind, at least one middle pressure chamber (12) with a corresponding suction chamber (15), each pressure chamber (12, 14, 16) being provided with two jets arranged in an acute angle to the web and towards each other, with one front jet (17, 19, 21) and one rear jet (18, 20, 22), thereby establishing and maintaining an overpressure between the jets and the web, jets arranged in opposed pressure chambers and adjacent each other thereby directing air passed each other in such a way that air from one pressure chamber substantially is prevented in penetrating into the adjacent suction chamber, and the upper and lower structures (9, 10) being provided with ducts (30, 31) for an air flow having a controlled temperature, thereby avoiding deformations of the upper structure (9) due to temperature influences from the heated air in the fixation process.
Patent DE-3769689-D1 (DE)
Inventor: SEPPANEN AIMO
IPC: B28B1/08
Filed: 1987-03-20
Granted: 1991-06-06
Abstract: In a method and an apparatus for casting concrete elements from a concrete mix by means of slipforming moulding, the concrete mix is extruded onto a bed (2) by means of one or more extruder members (8), and is compacted by reciprocating at least one movable wall (6,7,19,20) of the mould in a direction approximately parallel to its plane, the wall having tamping splines (21,22) protruding into the mix. Preferably at least one pair of opposite walls (6,7,20) are reciprocated in a counterphased manner, and the walls may be reciprocated in a direction parallel to the extrusion direction, transverse thereto, or both.
Patent DE-3770787-D1 (DE)
Title: Aromatisch substituierte azacyclo-alkylalkandiphosphonsaeuren.
Inventor: JAEGGI KNUT A DR
IPC: C07F9/547
Filed: 1987-11-16
Granted: 1991-07-18
Abstract: Aromatically substituted azacycloalkylalkanediphosphonic acids of the formula    <IMAGE>  (I)  in which R represents an aromatically substituted azacycloaliphatyl radical that is bonded to the group alk by way of a nitrogen atom and that optionally contains an additional nitrogen atom, and alk represents a divalent aliphatic radical, and their salts, can be used for the treatment of illnesses that can be attributed to calcium metabolism disorders. They are manufactured, for example, by reacting a compound of the formula R-alk-X3 (IV) in which X3 represents carboxy, carbamoyl or cyano, with phosphorus acid and phosphorus trichloride and in an intermediate of the formula <IMAGE> (V)  obtained by starting from compounds of the formula IV in which X3 represents cyano or carbamoyl and by working up by hydrolysis, or in a salt thereof, replacing the amino group by hydroxy by treatment with nitrous acid.
Patent DE-3772015-D1 (DE)
Inventor: PHILLIPS ARTHUR PAGE
IPC: C07D215/38
Filed: 1987-12-22
Granted: 1991-09-12
Abstract: The present invention is concerned with the compound of formula (I)   <CHEM> and salts thereof.
Patent DE-3772110-D1 (DE)
Inventor: PASMA ANDRIES CORNELIS
IPC: H02M3/156
Filed: 1987-05-08
Granted: 1991-09-19
Abstract: In order to maintain the voltage across a first capacitor (C1) for energizing a motor (M) substantially constant over a wide range of mains voltages, this capacitor (C1) is charged during the rising edges of the applied mains voltage in that above a specific input voltage (Umin) a first transistor (T1) is turned on via a second capacitor (C2) and a first resistor (R2). When the mains voltabe rectified by a diode (D2) exceeds a specific value (U2) defined by a first zener diode (Z2) a second transistor (T2) is turned on and, consequently, the first transistor (T1) is turned off. When the first transistor (T1) is cut off the first capacitor (C1) is discharged through the motor (M). The second capacitor (C2) is then discharged via a second zener diode (Z1) and prevents the first transistor (T1) from being turned on.
Patent DE-3772772-D1 (DE)
Inventor: SCHNEIDER NORBERT
IPC: B26B19/38
Filed: 1987-12-14
Granted: 1991-10-10
Abstract: The cutting head release operating part (9) for the razor carries an attachment (11), which is arranged at one of the free ends of the latch (7), forming a run-off ramp for the cutting heac frame (2) working in conjunction with the inclined running surface (12). A force component is produced, which is exerted to free the cutting head frame from the housing (1). The inclined running surface (12) at the free end of the latch (7) is formed by a wedge surface. The projection (11) at the operating part comprises a ledge running transverse to this wedge surface.
Patent DE-3777007-D1 (DE)
Inventor: MUELLER GOTTFRIED
IPC: B03C3/155
Filed: 1987-07-06
Granted: 1992-04-09
Abstract: The gas-filter, esp. for air, consists of an electric filter arrangement having two concentric electrodes (33,24), in one of which there is a cut-out through which the gas to be filtered passes radially.  Both electrodes may have cut-outs, and the gas is fed axially into the inner electrode.  The electric filter may be concentrically arranged within an activated charcoal filter (22). The charcoal filter has a cylindrical cover vessel comprising two grid-networks concentrically arranged to sandwich the filter, the inner grid forming the counter electrode for the electric filter. On the tube electrodes, locations of raised field strength may be created by tongues bent out from the cover face of the tube electrode.
Patent DE-3780304-D1 (DE)
Inventor: JOHNSON RUSSELL W
IPC: C10G45/00
Filed: 1987-04-24
Granted: 1992-08-13
Abstract: Traces of hydrocarbonaceous cpds. (I) are removed from an aq. stream by: (a) contacting with an adsorbent; (b) regenerating spent adsorbent by treating with elution solvent; (c) contacting the elution solvent soln. contg. (I) with H2 and hydrogenation catalyst in a hydrotreating zone; (d) contacting the effluent from (c) with aq. scrubbing soln.; (e) separating to give hydrotreated elution solvent and spent aq. stream; and (f) recycling at least a part of the solvent to provide at least part of the solvent in (b).
Patent DE-3782794-D1 (DE)
Inventor: HOELDERICH WOLFGANG DR
IPC: B01J27/18
Filed: 1987-09-19
Granted: 1993-01-07
Abstract: Prodn. of aldehydes and ketones of formula (I) comprises rearranging epoxides of formula (II) over a zeolite catalyst of the pentasil, mordenite, erionite/chabazite and/or L-type. R1 and R2 = 1-12C alkyl or alkenyl, 5-8C cycloalkyl or cycloalkenyl, alkoxy, aryl or aralkyl (opt. substd.); R3 = H, alkyl, alkenyl, aryl or aralkyl. Alternatively, rearrangement is over (a) hydrothermally-prepd. phosphate and/or B, Fe, Zr or Ce phosphate; (b) boric acid on pumice, SiO2 or Al2O3, or (c) SiO2.
Patent DE-3851893-D1 (DE)
Inventor: NILSEN CARL
IPC: H01S3/036
Filed: 1988-07-26
Granted: 1994-11-24
Abstract: A laser fluid control apparatus and method provide selective, precise control of the fluid supplied to the laser. The flow of the fluid to the laser can be automatically adjusted according to a selected, programmed control to provide a high volume of the fluid to the laser during initial operation of the laser for a quick warm-up of the laser and a reduced volume after the laser has warmed-up for more economical operation of the laser. Different fluid mixes can also be provided for enhancing laser performance. A control for pulsed or continuous wave laser operation can be actuated to automatically change the composition of the fluid supplied to the laser for continuous wave laser operation as compared to that for pulsed operation.
Patent DE-3853762-D1 (DE)
Inventor: IGARASHI SAHOKO
IPC: C11D1/34
Filed: 1988-10-27
Granted: 1995-06-14
Abstract: A detergent composition is disclosed, which comprises (A) 0.1 to 40% by weight of at least one kind of anionic or amphoteric surface active agents and (B) 0.05 to 4% by weight of at least one kind of quaternary amnonium salts represented by the following formula (I) or (II): <CHEM> wherein R1 represents a mixture of (a) a branched alkyl group represented by <CHEM> and (b) a linear alkyl group represented by CH3-(CH2)n- (wherein R7 represents a methyl or ethyl group, m is an integer to make the carbon atom content of the branched alkyl group to 8 to 16, and n is an integer of 7 to 15), with a ratio (a)/(a) + (b) being 0.1 to 1, R2 and R3 independently represent a benzyl group, an alkyl group having 1 to 3 carbon atoms, or a hydroxyalkyl group having 1 to 3 carbon atoms, R4 and R5 independently represent an alkyl group having 2 to 12 carbon atoms, R6 represents a group <CHEM> or an alkyl group having 1 to 3 carbon atoms, and X<-> represents a halogen ion or an organic anion. The detergent composition provides a shampoo with superb hair conditioning effects; softness and smoothness after washing, less sticky feeling, easy passage of comb through the hair, less hard or rough feeling as well as easy hair-set performance after drying. The detergent composition also provides a liquid detergent suitable for washing cloths made of wool or made of fine denier fibers.
Patent DE-3866868-D1 (DE)
Inventor: GUEST JOHN DEREK
IPC: F16B7/04
Filed: 1988-03-25
Granted: 1992-01-23
Abstract: The tube coupling comprises a coupling body (11) having a through -way (12) to receive a tube (15) from one open end to be locked in the coupling body by a collet (18) having resilient fingers (20) engageable with a tapered cam surface (17) adjacent the open end of the body to press the arms against the tube to lock the tube in the coupling body. The coupling body has an internal integral sleeve (25) extending concentrically along the throughway to engage in the tube where the tube is engaged by the fingers of the collet. The sleeve has an integral internal cruciform to support the walls of the sleeve against the pressure imposed on it by the arms of the collet acting through the tube. The end of the cruciform projects from the end of the sleeve adjacent the open end of the coupling body and tapes to a narrow-shaped head (27) to facilitate insertion of tube over the sleeve into the coupling body.