baber/WOPTO huggingface dataset:
Patent DE-3684726-D1 (DE)
Inventor: AOKI SHINJI
IPC: G11B27/029
Filed: 1986-06-10
Granted: 1992-05-14
Abstract: A video signal editing apparatus used in conjunction with an existing VTR having a helically scanning type rotary magnetic head (2) is disclosed. The apparatus is designed for recording a new video signal within the framework of the previously recorded video signals on the tape (1). The apparatus is so designed that an editing startpoint (P<sub>I</sub>) for starting the recording of the new video signals and an editing end point (Po) for terminating the recording of the new video signals are determined, and that the tape running and head rotation are controlled in accordance with servo errors at the editing start and end points (P<sub>1</sub>, Po) during the time the new video signal is recorded on the tape (1).
Patent DE-3688128-D1 (DE)
Inventor: USHUJIMA RYOSUKE
IPC: C07D209/44
Filed: 1986-12-08
Granted: 1993-04-29
Abstract: A compound having the formula: wherein R is a hydrogen atom, a lower alkyl group, an alkanoyl group, an aralkyl group, an alkylsulfonyl group or an arylsulfonyl group, and R¹ is a hydrogen atom or a protecting group for a hydroxyl group, or a salt thereof.
Patent DE-3689013-D1 (DE)
Inventor: PETRI ALBERTO
IPC: C08G64/14
Filed: 1986-07-02
Granted: 1993-10-21
Abstract: Branched, soluble, high-molecular-weight, thermoplas­tic polycarbonates having improved properties, and, in particular, suitable to the fabrication by blow-moulding, characterized by the presence in their structure of units deriving from the use in the synthesis of tris(4'-hydrox­yaryl)-amino-S-triazines having the formula: wherein R₁ and R₂, equal to, or different from each other, indicate hydrogen, linear or branched C<sub>1-5</sub> alkyl, or halogen (in particular, chlorine and bromine).
Patent DE-3750165-D1 (DE)
Inventor: YOSHIDA TADAO SONY CORPORATION
IPC: G06F21/60
Filed: 1987-12-21
Granted: 1994-08-04
Abstract: An optical disk (1) has sector ID areas (2), a disk ID area (3), a table of content area (4), a ROM area (5) and a RAM area (6). The ROM area stores software programs and basic data and is made non-rewritable by employing a physically permanent recording means, such as embossing ditch patterns, whilst the RAM area is left rewritable. In addition, the ROM has an erasing program, which automatically executes an erasing operation on the recording region. Because of the physical impossibility of an erasing operation this does not affect the ROM portion of the optical disk. If the contents of the ROM is illegally copied onto a rewritable disk, however, then the erasing program comes into effect and prevents the copy disk from being used.
Patent DE-3761192-D1 (DE)
Inventor: KESTER WILHELMUS LEONARDUS MAR
IPC: B62D1/184
Filed: 1987-04-18
Granted: 1990-01-25
Abstract: Clamping mechanism for a steering column housing adjustable perpendicularly to the longitudinal direction of the steering column, said mechanism comprising a clamping bolt and a lever with which the bolt can be tensioned and the column housing fixed, and a spring-loaded element between housing and bolt, the lever (10) and the bolt (4) being coupled by pins (18) whose centre lines cross that of the bolt (4) when it is in released condition, said pins being provided between a cup (16) fixed to the bolt and the lever, the pins being longer than the distance, measured in longitudinal direction, between cup and lever in released condition of the bolt and a certain degree of tilting of the pins on their supporting points being possible.
Patent DE-3761821-D1 (DE)
Inventor: FISCHER KARL
IPC: C09D189/00
Filed: 1987-09-26
Granted: 1990-04-12
Abstract: 1. A process for crosslinking casein films in leather finishing, wherein the casein is applied in layers together with a water-soluble condensate of melamine and/or urea with formaldehyde and, if appropriate, glyoxal and any methylol groups present may be etherified with a lower alcohol, drying is effected at from 20 to 80 degrees C after each application, and crosslinking is carried out by from one to three heat treatments in the absence of an acidic catalyst at from 140 to 200 degrees C for from 0.1 to 5 seconds in each case.
Patent DE-3761850-D1 (DE)
Inventor: DURUISSEAU BERNARD
IPC: F16H25/22
Filed: 1987-12-17
Granted: 1990-04-12
Abstract: Rollers situated on the circumference of a threaded screw inside a nut have a cavity at each end containing a spring and a pin. When a roller enters the recirculation groove, the spring/pin assembly bearing against the cap recirculates the roller towards the interior of the nut. By enabling the roller to be repositioned at the time of its reinsertion between the threads of the screw and of the nut, this arrangement provides for flexible operation of the screw.
Patent DE-3766098-D1 (DE)
Inventor: HOLZGRUBER WOLFGANG DIPL ING D
IPC: C22B9/20
Filed: 1987-06-06
Granted: 1990-12-13
Abstract: The ingots are produced according the principle of the growing ingot by fusing off consumable electrodes in short water-cooled sliding moulds by means of electron beams, plasma, an electric arc or especially also in electroslag refining plants, wherein the metal level in the mould is first lowered by at least 1 mm by a forward stripping stroke at a rate of at least twice the ingot build-up rate and then raised again by an immediately following return stroke, which is less than the forward stripping stroke, at a rate of at least twice the ingot build-up rate, and the forward stripping stroke and the return stroke are mutually matched in such a way that the level of the molten metal in the mould is held between two permissible limit zones, a brief standstill being possible between each return stroke and each subsequent forward stripping stroke. <IMAGE>
Patent DE-3766742-D1 (DE)
Inventor: WEISSENBACH ALBERTUS
IPC: B01L9/02
Filed: 1987-03-11
Granted: 1991-01-31
Abstract: Arrangements for forming working areas or workstations equipped with supply connections for power, gaseous and/or liquid media, communication connections and monitoring connections and the like, in laboratories, production locations and the like, wherein all supply means are combined in fixedly mounted connecting devices while the actual working surfaces are formed by selectable working and standing position elements that can be freely set up and grouped as desired, with respect to the connecting devices. The position elements are free of any connections. Discharge or removal of the media is also effected by way of a system which is laid out in accordance with a predetermined pattern. Additional removal or discharge elements may be arranged in a row with the working and standing position elements, or alternately the removal or discharge devices may be incorporated into the connecting devices.
Patent DE-3769348-D1 (DE)
Inventor: METZNER UWE
IPC: G08B13/26
Filed: 1987-03-02
Granted: 1991-05-23
Abstract: The system has a multiplicity of electrodes (E) which are connected to an evaluation unit (AWE) by coaxial cables (VL). A measuring unit (MIM) arranged in the electrode circuit is used to measure the current (IM) flowing from the generator (SEN) to the electrode (E). Another measuring unit (MIK), in the evaluation unit (AWE), measures the cable current (IK) flowing through the cable capacitance (CK), the screen conductor (Sch) of the coaxial cable (VL) being connected to earth potential (EP) via the measuring unit (MIK). The difference between the measured current (IM) and the cable current (IK) gives the actual electrode current (IE). The ammeters (MIM, MIK) can consist of an instrument transformer (MW) having a third winding (W3) with the same number of turns as the primary winding (PW). The primary winding (PW) is in the electrode circuit, the third winding (W3) is connected between the screen conductor (Sch) and earth potential (EP). <IMAGE>
Patent DE-3777438-D1 (DE)
Inventor: TOTH EDIT
IPC: A61K31/495
Filed: 1987-04-28
Granted: 1992-04-23
Abstract: The invention relates to novel 1,4-disubstituted piperazine derivatives of the general formula (I), pharmaceutically acceptable acid addition and quaternary ammonium salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)    <IMAGE>  (I)  R1, R2, R3 and R4 are the same or different and stand for hydrogen or halogen or a trihalomethyl, lower alkyl, lower alkoxy, nitro, hydroxyl, aralkyloxy or an 1-(2-propenyl-4-piperazinyl) group; R5 stands for hydrogen or a C1-4 alkyl group; R6 represents a C3-6 alkyl, alkenyl, alkynyl group or a   <IMAGE>   group, wherein R7 means a C2-5 alkyl, alkenyl or alkinyl group; and is 2 or 3, with the provisos that: R6 is different from isopropyl, n-butyl and isobutyl group when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-chloro and n is 2; R6 is different from isopropyl group when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-chloro and n is 2; or when R2, R3, R4 and R5 stand for hydrogen, R1 means 2-methyl group and n is 2; and R6 is different from propionyl group when R1, R2, R3, R4 and R5 are hydrogen and n means 2. The compounds of the general formula (I) are therapeutically useful for the treatment of diseases arising from a hypofunction of the dopaminergic system.
Patent DE-3778073-D1 (DE)
Inventor: DETKA GUENTHER
IPC: C10L5/14
Filed: 1987-06-12
Granted: 1992-05-14
Abstract: Prodn. of coal or coke briquettes, comprising (i) spraying the small-particle fuel heated to above 70 deg.C with a hot aq. soln. of a fully saponified polyvinyl alcohol (PVA), (ii) homogenising the mixt. obtd., possibly while heating further, and (iii) pressing to briquettes, with good removal of water vapour, is characterised by the addn. to the fuel before step (ii) of 0.3-4% starch. The starch may be added as an aq. soln. of suspension; or as a hot soln. of starch and PVA, so that pref. 0.25-1.5% starch relative to fuel is added. Ca or ammonium sulphamate may be added to the starch. The PVA has viscosity 8-70 mPa.s.
Patent DE-3782052-D1 (DE)
Inventor: LEE M
IPC: B28C5/40
Filed: 1987-02-06
Granted: 1992-11-05
Abstract: PCT No. PCT/US87/00287 Sec. 371 Date Aug. 17, 1988 Sec. 102(e) Date Aug. 17, 1988 PCT Filed Feb. 6, 1987 PCT Pub. No. WO87/04972 PCT Pub. Date Aug. 27, 1987.Disclosed is a method and apparatus for avoiding the clumping of dry fibers having diameters and lengths in certain ranges during blending of such fibers into a dry or wet particulate material. The process comprises distributing fibers in a vaporous medium, and transporting fluidized fibers to a mixing zone containing a dry or wet particulate material. Concurrently with stirring and blending of the particulate material with fluidized fibers, the fluidized fibers having been separated at least partially from a fluidized vapor are gradually introduced into the mixing zone. This process avoids the phenomena of "balling" that otherwise occurs with certain fibers.
Patent DE-3786893-D1 (DE)
Inventor: LASSEN JORGEN BUUS
IPC: A61K31/445
Filed: 1987-11-09
Granted: 1993-09-09
Abstract: 1. A method for treating pain in human or non-human animals, which comprises administering an effective, non-toxic amount of paroxetine or a pharmaceutically acceptable salt thereof, to a sufferer. ,
Patent DE-3853828-D1 (DE)
Inventor: CORDER THOMAS
IPC: E05B47/06
Filed: 1988-08-05
Granted: 1995-06-22
Abstract: A bolt assembly (21) including a movable bolt (34) and a user manipulatable bolt displacement assembly is disclosed. The bolt displacement assembly moves the bolt (34) between a locked and an unlocked position. The bolt displacement assembly includes a user manipulated handle (37), a torque transfer assembly (b 38) and an electromagnet (39). Handle (37) is mounted on an exterior side (36) of the bolt assembly (21) and is freely movable without coupling of the handle (37) to displace the bolt (34). Torque transfer assembly (38) in the form of a rocker arm (63) is mounted for movement in response to movement of the handle (37) and moves to and from a torque transmitting position during at least part of the movement cycle of the handle (37). Additionally, electromagnet (39) is reponsive to user input for energization thereof and is positioned to magnetically hold the torque transfer assembly (38) in the torque's transmitting position upon the simultaneous occurrence of energization of the electromagnet (39 ) and movement of the torque transfer assembly (38) to the torque transmitting position by the handle (37). Handle (37) is further movable by the user while the torque transfer assembly (38) is held in the torque's transmitting position to couple the handle (37) to bolt (34) to move the bolt (34) between the locked position and the unlocked position. Additionally, an optic link (29, 32) coupling dead bolt assembly (21) to an electronic door lock assembly (23) is provided so that input to the door lock assembly (23) automatically energizes the electromagnet (39) in the dead bolt assembly (21) to permit opening of the dead bolt assembly (21).
Patent DE-3854464-D1 (DE)
Inventor: CELLINI WILLIAM F
IPC: A47K3/38
Filed: 1988-06-30
Granted: 1995-10-19
Abstract: The shower enlarger comprises a one-piece curtain rod having an offset medial section (18) engageable with an upper area of the shower curtain (16) positioned outwardly of the shower rim beyond the shower area for providing a greater stall space for upper body movement while showering and for holding a shower curtain (16) out of body contact by resisting aerodynamic forces applied to a shower curtain (16) from outside of the shower area, the offset medial section (18) having end sections (21, 22) at outer ends thereof overlying the shower rim, the outer ends of the end sections (21, 22) extending in opposite directions away from one another, the outer ends of the end sections (21, 22) being secured in vertical overlying alignment with the shower rim and in assembly with opposed upright walls (12, 14) of the shower area, and said end sections (21, 22) being positioned so as to extend generally in the same direction as said medial section (18).
Patent DE-3865906-D1 (DE)
Inventor: MILLIOUD ALAIN
IPC: B01D1/18
Filed: 1988-06-23
Granted: 1991-12-05
Abstract: The spray drier (1) for making powders, agglomerates or the like by drying pumpable products has, at the inlet (6) of its discharge line(s) (7) for the drying gas consumed in its drying chamber (3), an air classifier (9) with a rotating bladed wheel (10). The flow generated by the rotating bladed wheel (10) of the air classifier (8) acts against the extraction flow. The fines discharge is directed into the exit air line (7), and the coarse material discharge (8) takes place in the drying chamber (3). Thus, excellent separation of the desired coarse material fraction from the fines fraction is already obtained within the drying chamber. 
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Patent DE-3866776-D1 (DE)
Inventor: ZWEIG SIEGFRIED DIPL ING
IPC: B27G19/10
Filed: 1988-05-19
Granted: 1992-01-23
Abstract: In addition to the timber holder, the machine has a dowel-driving and a slotting mechanism.  The timber holder is swung against the end of a wooden window frame section in a horizontal plane, and mounted on a support movable horizontally. A concentric ring (4) rotates on a stationary bearing of the spindle (1), and has one or more rotary discs in bearings on its periphery, supporting the carrier (8) for the timber holder (9).  The latter is positively coupled by a toothed belt (12) chain etc. to a further fixed disc (13) concentric to the spindle.
Patent DE-3867367-D1 (DE)
Inventor: GRAVEMANN HORST DIPL ING
IPC: B22D11/059
Filed: 1988-07-07
Granted: 1992-02-13
Abstract: Cu alloy used to produce concasting moulds contains 0.01-0.15% B; 0.01-0.2% Mg; balance Cu and usual production impurities. The alloy pref. contains 0.01-0.05% B; 0.05-1.15% Mg and may also contain up to 0.6% of at least one from 0-0.05 Si; 0-0.5% Ni; 0-0.3% Fe; 0-0.3% Ti; 0-0.2% Zr, 0-0.04% P, esp. 0.02-0.04% Si and/or 0.1-0.5% Ni to reduce the electrical conductivity without altering hardness, recrystallisation temperature and creep resistance. To improve strength the alloy is cold deformed by at least 10%. The alloy is pref. hot formed then at least 10% cold formed, followed by annealing at 300-550 deg.C for at least 15 mins. and finally cold forming by at least 10%. The alloy can be further annealed at 200-450 deg. followed by a further cold forming of at least 10%.
Patent DE-3868639-D1 (DE)
Inventor: FORSYTH HELEN
IPC: A61L15/16
Filed: 1988-04-08
Granted: 1992-04-02
Abstract: PCT No. PCT/GB88/00278 Sec. 371 Date Oct. 11, 1989 Sec. 102(e) Date Oct. 11, 1989 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07847 PCT Pub. Date Oct. 20, 1988.A substrate suitable for use in a water hardenable orthopaedic splinting bandage is formed from a knitted fabric in which the yarn running along the length of the substrate is from a heat shrinkable yarn so that after heat treatment the substrate is stretchable in the lengthwise direction. The heat shrinkable yarn is suitably a polyester or polyamide and the non-heat shrinkable yarn is suitably a different polyester or polypropylene. Preferably the substrate has a lengthwise extension of not less than 5% and not more than 30%. A water hardenable orthopaedic bandage in which the substrate is impregnated with a water curable resin particularly an isocyanate-containing resin is also described.
Patent DE-3868810-D1 (DE)
Inventor: MAYER GEORG
IPC: F24F13/30
Filed: 1988-09-19
Granted: 1992-04-09
Abstract: The room-cooling system uses a down-shaft in the room and containing cooling surfaces in its top part. The hot air cooled by these surfaces flows downwards into the room under the increase in weight generated. It can pass out of the shaft bottom in a laminar flow pattern, spreading over the floor to the walls.  Alternatively it can be diverted inside a hollow floor, out of which it flows via ports, pref. situated below or near heat sources.
Patent DE-3870005-D1 (DE)
Inventor: KLOECKER HEINRICH JOSEF
IPC: D03C7/02
Filed: 1988-03-08
Granted: 1992-05-21
Abstract: The loom shaft assembly to provide a leno selvedge has a magnetic bond between the half shaft and the heald carrier lath. The half shaft has a sliding section with magnets, riding on rods connected to the heald carrier laths moving with them. The sliding section and its associated clamp form a guide, with a wedge at the slide fitting in a recess in the clamp.
Patent DE-3870296-D1 (DE)
Inventor: HANSJOERG KIRCHNER
IPC: F21V21/30
Filed: 1988-03-22
Granted: 1992-05-27
Abstract: A stethoscope consists of a head, which is placed on the patient's chest, also a flexible connecting tube (3). The head is assembled from a number of parts which include the tube connector fitting (1) and either a sound amplifier (23) or a membrane (9) which are provided with a flexible connection piece (12). The tube connector fitting is made from plastics, whilst the sound amplifier (23) or the membrane support disc (8) are made from metal.
Patent DE-3874840-D1 (DE)
Inventor: ACKLEY MICHAEL
IPC: A61J3/00
Filed: 1988-02-05
Granted: 1992-10-29
Abstract: A pellet marking apparatus (1) which does not rely upon contact between the marking device and the pellets (P) to be marked in the course of its operation makes use of a conveyor mechanism (4) for carrying the pellet-shaped articles (P) to be imprinted, and an ink jet system (6) for applying the indicia to the articles (P) as the articles (P) as carried through the apparatus (1). Variously shaped pockets (25, 40) are used to aid orientation of the pellets (P) for printing.
Patent DE-3875389-D1 (DE)
Inventor: BRIMHALL OWEN D
IPC: B04B5/04
Filed: 1988-04-18
Granted: 1992-11-26
Abstract: A hand-held centrifuge apparatus for sedimenting a fluid suspension in a sample tube, the sample tube being subjected to centrifugation at an acute angle to the axis of rotation. An electronic circuit activates an electric motor for a preselected time period as a function of voltage supplied by a battery to the motor to provide a predetermined degree of centrifugation to the sample. A voltage tester periodically tests the voltage in the circuit to assure that adequate voltage is being supplied by the battery. A deactivation circuit is actuated if inadequate voltage is sensed and a disabling circuit disables the electronic circuit until adequate voltage is again available. The disabling circuit is masked during acceleration to preclude deactivating the circuit when the motor is in acceleration.
Patent DE-3876233-D1 (DE)
Inventor: WESTELL WILLIAM E
IPC: G02B26/04
Filed: 1988-02-25
Granted: 1993-01-07
Abstract: The optical system for scanning a collimated beam of radiation, includes moving appts. and a transducer.  An optical deflector has a number of scanning surfaces, with each surface delineated by  boundaries separating the surface from adjacent surfaces.  An optical scanner is coupled for movement in the beam to form the optical paths for radiation between the surfaces and the transducer.  Appts. in the first optical path directs radiation in the first beam to a first focus position and from the first focus position directs radiation to the transducer. Appts. in the second optical path directs radiation in the second beam to the first focus position and from the first focus position directs radiation to the transducer.  An optical multiplexer is mounted at the first focus position, the multiplexer operating synchronuously with the motion of the deflection appts. to alternatively block radiation in the first path and allow transmission along the second path to maximise the duty cycle of the optical system.
Patent DE-3878813-D1 (DE)
Inventor: NEDTWIG JOACHIM DIPL ING
IPC: G01R29/08
Filed: 1988-07-22
Granted: 1993-04-08
Abstract: The cell comprises a metallic screen enclosing the cell on all sides and forming its outer wall, a middle conductor asymmetrically arranged, and devices for production and absorption of e.m. waves. The cell consists of two equal funnel-shaped parts (1,2). These are mutually rotated with respect to one another in the vertical by 180 deg. The two parts on their open funnel ends are electrically and mechanically coupled together with their external walls and middle conductors. The connection of the outer walls is pref. HF-tight. The lower outer walls (13,23) is pref. coplanar. The cell parts may be rectangular or square parallel to their openings with vertical side walls (11,12,21,22).
Patent DE-50000461-D1 (DE)
Inventor: WIRLING DIPL-ING
IPC: F23J15/00
Filed: 2000-02-21
Granted: 2002-10-17
Abstract: Process for dry purification of waste gases from thermal processes comprises contacting the waste gas stream with coke or activated charcoal as powdered adsorbent. A catalyst inhibitor is additionally added to the waste gas stream or the waste gas stream is contacted with it.  An Independent claim is also included for the adsorbent used in the process comprising activated charcoal or coke with an addition of 1-10, preferably 1-2 wt.% catalyst inhibitor.
Patent DE-50006472-D1 (DE)
Inventor: SIEBACHMEYER FRITZ
IPC: D06F34/08
Filed: 2000-11-04
Granted: 2004-06-24
Abstract: The control device has an electronic control stage (2) used in combination with an electromechanical programme switch mechanism (1) with a programme drum (3), a reversing drum (4) and an operating drive (5). The reversing drum has right-hand rotation, standstill and left-hand rotation contacts, with a control contact (S1) for a door locking mechanism (16) closed upon operation of the left-hand or right-hand rotation contact (9,10).
Patent DE-50010189-D1 (DE)
Inventor: DAMRATH JOACHIM
IPC: B62D57/024
Filed: 2000-11-03
Granted: 2005-06-02
Abstract: An apparatus that attaches itself to a surface by negative pressure and that can move over the surface, in particular, for carrying out work, to prevent a risk, depending on the alignment of the surface, of the apparatus dropping downward if there is a decrease in an attachment force in the case of malfunctioning includes a safety configuration that monitors detachment of the apparatus from the surface and, in such a case, attaches a retaining configuration, preferably in the form of a suction cup, to the surface, the retaining configuration retaining the movable apparatus on the surface.