baber/WOPTO huggingface dataset:
Patent DE-3463483-D1 (DE)
Title: Refuse container mounted in a cabinet with a swingable door
Inventor: NEUHAUS JOSEF
IPC: B65F1/08
Filed: 1984-07-04
Granted: 1987-06-11
Abstract: A trash pail for installation in a cabinet having a swingable door, the cross section of the upper opening of the pail being closed by a lid which is fastened to one cabinet wall bearing the door hinges and which is moved into the open position upon the opening movement of the door which is coupled with a support for the trash pail. The support, upon the opening of the door, displaces the trash pail out of the cabinet below the lid, which remains within the cabinet. The support is formed as an angle member having arms. Within the angular space of the arms a non-circular corner part of the wall of the trash pail at an upper edge rim of the trash pail is complementarily form-lockingly removably suspended over the upper end edge of the arms of the angle member.
Patent DE-3471289-D1 (DE)
Title: Package for coiled products and method of production thereof
Inventor: CEDENBLAD BJORN
IPC: B65D85/04
Filed: 1984-01-26
Granted: 1988-06-23
Abstract: PCT No. PCT/SE84/00024 Sec. 371 Date Sep. 21, 1984 Sec. 102(e) Date Sep. 21, 1984 PCT Filed Jan. 26, 1984 PCT Pub. No. WO84/02893 PCT Pub. Date Aug. 2, 1984.A package for products to be coiled such as ropes, hoses, cables, flexible tubing and similar kinds of products which are available by the yard coiled into a ring-shaped bundle (1). The package according to the invention comprises a supporting carrying construction (2) mounted on one side of the ring-shaped bundle (1). The supporting construction (2) can comprise an inner annular flat slab (3) the inside diameter of which essentially corresponds to the inside diameter of the ring-shaped bundle (1), and an outer (4) flat slab engaging the inner slab (3). The outer slab has a circular opening, the diameter of which is somewhat smaller than the outside diameter of the inner slab (3). The inner slab (3) is disposed concentrically with the circular opening of the outer slab (4) which it overlaps. To the outer slab (45) and the inner slab (3) a number of flexible bands (5) are fixed which extend outwards from the outer slab and inwards from the inner slab and which are of such length, that the bands (5A, 5B) after having been bent over the ring-shaped bundle (1) and fixed to one another, surround and retain the ring-shaped bundle (1) in cooperation with the supporting construction (2). The invention also relates to a method for manufacturing said package. According to the method the supporting construction (2) is disposed at one end of a rotatable coiling matrix perpendicularly to the rotation axis thereof. The product to be coiled is coiled on the matrix in close proximity to the supporting construction, and when a sufficient length has been coiled, the free ends (5A, 5B) of the band (5) are bent around the ring-shaped bundle thus formed and are clamped at one another on the opposite side of the bundle. The ring-shaped bundle can then be removed from the matrix as a package ready for delivery.
Patent DE-3471793-D1 (DE)
Title: Storing method for a memory device installed in a telephone installation, in particular a telephone exchange
Inventor: KARLSTETTER DIETER DIPL-ING
IPC: G11B27/10
Filed: 1984-12-21
Granted: 1988-07-07
Abstract: A storage method for a storage device used in a telecommunication system, in particular a telephone exchange system provides that a memory, e.g. a magnetic disk memory, is formatted with a plurality of storage elements such as storage sectors of standard storage volume in which, by a selectable number of storage elements, storage sections of specified size are formed by storage elements which are co-related in respect of their drive and can be driven individually successively by addresses. Reserve storage sections are provided on the magnetic disk and are protected from direct access. In the event of a defect in a storage element, a reserve storage element is assigned thereto in that the drive address of the reserve storage element is stored for the defective storage element, as a result of which, during the individual successive drive of the storage elements of a storage section containing a defective storage element, when the latter is reached, the assigned reserve storage element is included in the drive cycle and is subjected to a write/read/erasure process in place of the defective storage element.
Patent DE-3472189-D1 (DE)
Title: Electrical machines
Inventor: NEL GERT
IPC: H02K1/18
Filed: 1984-03-14
Granted: 1988-07-21
Abstract: An electrical motor has a casing 62 and a removable end plate 68. When the end plate 68 is removed the stator 50 can slide out of the casing 62 for servicing or repair without disturbing the rest of the motor in any way. Annular hampered mating surfaces insure accurate centering.
Patent DE-3478061-D1 (DE)
Inventor: ZETTERGREN TED
IPC: G05G23/00
Filed: 1984-09-28
Granted: 1989-06-08
Abstract: A control assembly comprises a housing; a control lever extending from the housing and pivotally mounted therein; spring means arranged in the housing and effective to return the control lever automatically to a neutral position; and a potentiometer for converting movement of the control lever relative to the housing from the aforesaid neutral position to an electrical signal. According to the invention, the spring means (4) comprises two mutually connected tubular parts (8, 9), between which the end of the control lever (3) located in the housing (2) is mounted for pivotal, but not rota- tionat, movement, wherein in the neutral position of the control lever (3) the longitudinal axis of respective tubular parts (8, 9) extends substantially at right angles to the longitudinal axis of the lever. The tubular parts (8, 9) are axially movable relative to the housing (2) against the action of a coil spring (12, 13) mounted in each of a respective one of the tubular parts and acting between the respective tubular parts and the housing (12). The control assembly further comprises a sliding-contact potentiometer (5) having a first part (30) which is connected to the tubular parts (8, 9) and extends parallel with the axial extension thereof, and a second part (31) which is firmly secured relative to the housing (2).
Patent DE-3479179-D1 (DE)
Title: Process for preparing coffee extract
Inventor: BONNE HARRY
IPC: A23F5/48
Filed: 1984-12-19
Granted: 1989-09-07
Abstract: 1. Process for the preparation of coffee extract characterized by the following process steps : (a) short-time roasting of the coffee beans (b) breaking of the coffee beans (c) formation of an aroma distillate by means of steam distillation (d) formation of an aqueous primary extract (e) formation of an aqueous secondary extract (f) treatment of the secondary extract with a weakly basic ion exchanger (g) combining of the extracts obtained in (d) and (f) (h) concentration of the combined extracts (i) combining of the concentrate with the aroma distillate obtained in (c).
Patent DE-3564640-D1 (DE)
Title: Arrangement for the excitation of relays
Inventor: KABL WERNER ING GRAD
IPC: H01H47/04
Filed: 1985-05-21
Granted: 1988-09-29
Abstract: 1. An arrangement for energising relays, in particular in signal arrays in racks of digital signal and carrier frequency systems, characterised in that a relay (1), a parallel arrangement composed of a first resistor (2) and a first switch (3), and a second switch (5) are arranged in a first series circuit which is connected to an operating voltage (UB ), that a comparator (6) is provided which is connected to the operating voltage (UB ) and which emits a logic 0 when an upper value of the operating voltage (UB ) is connected and which emits a logic 1 when a lower value is connected, that a monostable trigger circuit (7) is provided at whose input (8) an energising signal can be connected, that a first OR-gate (9) is provided, whose first input is connected to the output of the comparator (6), whose second input is connected to the output of the monostable trigger circuit (7), and whose output is connected via a first switch drive unit (10) to a control input of the first switch (3), that a second OR-gate (11) is provided, whose first input is connected to the output of the monostable trigger circuit (7) and whose second input is connected to the input (8) thereof and whose output is connected via a second switch drive unit (12) to a control input of the second switch (5), and that the value of the first resistor (2) is such that at an upper value of the operating voltage the holding voltage of the relay (1) is not undershot (Fig. 1).
Patent DE-3569888-D1 (DE)
Title: Improvements in centrifugal grinding mills
Inventor: BOYES JOHN MAXWELL
IPC: B02C17/14
Filed: 1985-07-23
Granted: 1989-06-08
Abstract: A centrifugal grinding mill including a grinding chamber of substantially circular cross-section with respect to an axis of symmetry and constrained to have nutating motion about a relatively stationary axis, a support for supporting the grinding chamber, a feed passage in communication with the grinding chamber, a driving assembly for driving the grinding chamber about the relatively stationary axis, and a constraint assembly for determining the form of nutating motion of the axis symmetry of the grinding chamber. The nutating motion of the grinding chamber during operation of the grinding mill causes a grinding charge carried in the grinding chamber to dilate and perform a tumbling motion within the grinding chamber. Further, the grinding chamber has a surface configured to exert pressure on the grinding charge so as to limit its dilation and provide effective containment of the grinding charge.
Patent DE-3572248-D1 (DE)
Title: Method for fabricating planar terminated capacitors
Inventor: LAVENE BERNARD
IPC: H05K3/34
Filed: 1985-02-28
Granted: 1989-09-14
Abstract: A planar terminated capacitor (10) and a method for fabricating planar terminated capacitors is disclosed wherein a capacitor element (12) is inserted in a nonconductive tubular sleeve (14). The sleeve extends outwardly beyond the ends of the capacitor element forming cavities at each end of the sleeve. These cavities are filled with a conductive substance and metal end caps (18) are positioned at the ends of the sleeve substantially enclosing the cavities. The conductive substance electrically couples the end caps to the ends of the capacitor element (12).
Patent DE-3580897-D1 (DE)
Inventor: SCHUTT GRETA ROSA
IPC: A22C13/00
Filed: 1985-10-29
Granted: 1991-01-24
Abstract: Cellulosic casings being easily peelable from food products encased and processed therein are provided with a release coating comprising an admixture of an anionic water-soluble cellulose ether, a nonionic water-soluble cellulose ether, and a lubricant. When shirred into compact casing sticks, the sticks have enhanced coherency and are easily deshirred.
Patent DE-3588160-D1 (DE)
Inventor: HAFERL PETER EDUARD
IPC: H04N/
Filed: 1985-04-04
Granted: 1997-08-14
Abstract: A field deflection amplifier (21) generates a field deflection current in a field deflection winding (Lv). An LC resonant circuit (22) is coupled to the deflection winding (Lv) and to an output switching amplifier (Q4). A control circuit (26) switches conductive states of the amplifier (21) at a line rate, to excite the LC resonant circuit (22) into providing a line rate correction current for the field deflection winding (Lv). The control circuit (26) varies the modulation envelope of the field deflection current at a field rate in a generally sawtooth manner to provide north-south pincushion correction. When used in conjunction with raster scanning in a square-planar picture tube (SP), the modulation envelope is nonlinearly waveshaped to take into account the aspherical nature of the picture tube faceplate.
Patent DE-3650208-D1 (DE)
Inventor: HAMAMURA FUMIO
IPC: B29C63/00
Filed: 1986-08-29
Granted: 1995-03-02
Abstract: A film peeling apparatus for peeling a film from a substrate comprises film raising means for raising a part of the film from the substrate, and fluidjetting means for jetting fluid into between the film thus raised and the substrate, the film raising means including a brush or an adhesive member, so that the film the part of which has been raised from the substrate can be readily, positively and instantaneously peeled from the substrate by jetting the fluid.
Patent DE-3664071-D1 (DE)
Title: Circuit arrangement for noise elimination in digital data signals in a digital transmission system
Inventor: FISCHER HELMUT DIPL ING
IPC: H03K5/1254
Filed: 1986-03-05
Granted: 1989-07-27
Abstract: For suppressing faults in binary data signals, two circuit branches respectively allocated to one of the polarities of the data signals and each comprising an integrator element and a comparator are provided. The integrator elements, triggered by an edge change of the data signals into the allocated polarity, regardless of a following edge change, acquire the signal components of this polarity up to a prescribed threshold. In response to a corresponding output signal of the following comparator, both integration elements are reset in common. The comparator output signals are also supplied to the set or reset inputs of a bistable switch means which outputs the noise-deinfested data signals.
Patent DE-3666978-D1 (DE)
Title: Device for detecting the imminent depletion of the gas in a liquefied-gas container, and gas lighter equipped with such a device
Inventor: GROSSIORD CLAUDE
IPC: F23Q2/42
Filed: 1986-09-04
Granted: 1989-12-21
Abstract: PCT No. PCT/FR86/00300 Sec. 371 Date May 6, 1987 Sec. 102(e) Date May 6, 1987 PCT Filed Sep. 10, 1986 PCT Pub. No. WO87/01801 PCT Pub. Date Mar. 26, 1987.The subject of the invention is a device for the detection of imminent gas depletion of a liquified gas tank, comprising a bundle of fiber optics (22), one end of which, forming an observation surface is visible from the outside of the tank, and other end of which, placed inside of the tank, is in optical contact with a flat surface of a transparent element (20), comprising, on its opposite surface, at least one dioptricelement (26). According to the invention, the lateral walls of the element (26) form with said surface an angle, preferably obtuse, the dimensions of which are such that it is capable, as long as there is liquid gas remaining in the reservoir, of being covered, almost totally, by a mensicus formed of a liquid gas condensate, which thus prevents any total reflection on said surface, of the rays directed by the fiber beams.
Patent DE-3669225-D1 (DE)
Inventor: VERBUNT JOHANNES PETRUS MARIA
IPC: H01F1/18
Filed: 1986-05-20
Granted: 1990-04-05
Abstract: Suitable for use in a magnetic head or in a transformer, the magnetic core is composed of lamellar core parts (4,4',4") of amorphous, ferromagnetic material coated with a thin film of a material chosen from the group comprising SiO2, Al2O3, TiO2 and Si3N4. The core parts are bonded together by means of an epoxy adhesive.
Patent DE-3675736-D1 (DE)
Inventor: POWERS RICHARD G
IPC: B02C18/30
Filed: 1986-10-04
Granted: 1991-01-03
Abstract: A jet-knife assembly for meats or like products is provided which assures even, predict­able grinding with a minimum of objectionable fines or agglomerated strings, so as to yield final products of consistent dimensions and characteris­tics. The overall assembly preferably includes a plate presenting only a single set of circularly arrayed apertures therethrough, together with a cooperating, multiple-blade, rotating knife adja­cent the plate; the knife blades each have elon­gated fluid-conveying channels along the operating faces thereof, which are sized relative to the plate apertures so that the cross-sectional area of the channel is always greater than the total plate open area in communication with the channel during blade rotation. Pressurized steam or air is di­rected to the blade channels during operations, so that as the knife rotates and blade channels come into communication with the plate apertures, prod­uct is expelled or "popped" out of the plate aper­tures. Provision of non-bridging blade channels assures substantially constant pressure conditions at each plate aperture to yield the most consistent final products.
Patent DE-3679802-D1 (DE)
Inventor: LYNCH CEDRIC
IPC: H02K23/54
Filed: 1986-12-18
Granted: 1991-07-18
Abstract: There is described a rotor (14) for an electrical machine, the rotor having a current-carrying winding comprising a plurality of circumferentially distributed winding portions which lie in at least one plane (A-D) perpendicular to the rotor axis (16), and extend from a radially inner region to a radially outer region. A commutator is provided by surfaces of the winding portions at the inner region, and the winding is formed from a plurality of conductive sections, each having ends which lie at said outer region, interconnections between the winding sections being made only by way of those ends. Thus, soldered connections made between the winding sections will be remote from the commutator, which is the main source of heat for overheating, and moreover will be at positions where air cooling due to rotor movement is greatest. Air gaps between the winding portions at the outer region aid this cooling affect even further.
Patent DE-3684583-D1 (DE)
Inventor: MIYAKE YOSINOBU
IPC: H02N1/08
Filed: 1986-06-11
Granted: 1992-04-30
Abstract: PCT No. PCT/JP86/00292 Sec. 371 Date Apr. 10, 1987 Sec. 102(e) Date Apr. 10, 1987 PCT Filed Jun. 11, 1986 PCT Pub. No. WO86/07506 PCT Pub. Date Dec. 18, 1986.This invention relates to an electrostatic high-voltage generator in which an electrostatic charge is transported mechanically and is stored on a high-voltage electrode, and plural layers of charge carrier unit for carrying electrostatic charges, are stacked in a direction at right angles with the direction of carrying the charge, and there is provided between respective adjacent ones of those charge carrier units, a charge carrying transfer means for carrying an electric charge carried to the adjacent charge carrier unit. The apparatus can generate an ultra high-voltage and can be constructed economically into a small-sized one.
Patent DE-3687162-D1 (DE)
Inventor: MAHLEIN HANS F
IPC: H04B10/43
Filed: 1986-11-27
Granted: 1993-01-07
Abstract: On the top surface of a substrate (1) of semiconductor (e.g. InP) material, a laser diode (2) and a glass optical fibre (5) are interconnected by an optical strip line (3) whose top edge is partially grooved (e.g. by etching) to form a form a diffraction grating (4). Thsi is dimensioned so that on the one hand the radiation (lambda 1)  from the laser diode (2) suffers the least possible disturbance, and on the other hand the radiation coupled into the strip line (3) from the fibre (5) at another wavelength (lambda 2) is diffracted towards the underside (12) of the substrate (1), to which a photodiode (6) is attached. The same grating serves the dual purpose of frequency selectively and diffraction under a passivation layer (7) of e.g. Si3N4.
Patent DE-3689996-D1 (DE)
Inventor: BREHMER HARALD DIPL ING
IPC: B29L9/00
Filed: 1986-10-22
Granted: 1994-09-01
Abstract: The invention relates to a process for producing a three-dimensional stiffening element from a powder selected from the group consisting of a meltable plastic powder and a powder mixture comprising the meltable plastic powder comprising applying the powder to an auxiliary carrier in a template screen printing process with the aid of a template and subsequently transferring the thus obtained stiffening element to a substrate, the improvement comprising subsequent to the step of applying to the auxiliary carrier, compressing and sintering the powder with a hot molding plug to obtain a blank; lifting the plug while removing the blank from the auxiliary carrier and further melting the sintered plastic particles of the blank which are in contact with the molding plug; and said step of transferring comprising transferring the further melted blank onto the substrate disposed therebelow while lowering the molding plug.
Patent DE-3764088-D1 (DE)
IPC: H01H1/023
Filed: 1987-03-24
Granted: 1990-09-06
Abstract: 1. A method of forming a weldable or solderable layer on the back side of a silver/MeO contact plate with Me components, preferably of cadmium, tin, zinc, copper, bismuth, molybdenum, tungsten or indium, in which the MeO-particles are fibrous and are disposed with the longitudinal direction of their fibres approximately perpendicular to the contact surface, characterised in that the material is briefly subjected to fusion at its surface in a reducing atmosphere (4, 5) by means of a laser beam (7).
Patent DE-3767452-D1 (DE)
Inventor: STEER PETER LESLIE
IPC: B29C65/18
Filed: 1987-11-24
Granted: 1991-02-21
Abstract: A synthetic plastic bag for containing liquids, e.g., urine, has a plastic outlet tube (10). It is manufactured by a first step of seam welding the tube (10) between two superposed bag walls. In a subsequent step, an encircling sleeve (20) is slid over the tube (10) to a position where it contains within it the portions of the bag walls on either side of the tube (10). Thirdly, this sleeve (20) is compressed onto the tube (10) by a crimping operation conducted with the crimping force applied in a direction radially of the tube (10) but at substantially right angles to the plane in which the bag walls lie. Alternatively, the tube (10) may be molded in place over the end of the bag.
Patent DE-3767595-D1 (DE)
Inventor: HETZEL MAX
IPC: H02P6/08
Filed: 1987-07-16
Granted: 1991-02-28
Abstract: The arrangement comprises an external supply unit that feeds into two flexible conductors (5, 5') a variable d.c. voltage (VA) superposed on a modulated high frequency voltage (VC), the modulation being dependent on the position of a switch. The arrangement further comprises, inside a handpiece, means (20, 21) connected to the conductors for receiving therefrom and separating the two voltages, means (23, 25, 26, 27, 28, 29) for feeding a supply voltage (VD) to the circuits of the handpiece, means (30, 31, 33, 34) for demodulating the high frequency voltage and for generating a logic signal (SL) representative of the position of the switch, a three-phase motor, sensors (A, A', A'') controlled by the motor, an inverting circuit (41) receiving the logic signal, a control circuit (50), and a drive circuit (60) issuing a three-phase signal (SM, S'M, S''M) to the terminals (X, X', X'') of the motor. The speed of the motor is determined by the d.c. voltage being applied and the direction of rotation is determined by the position of the switch.
Patent DE-3768575-D1 (DE)
Inventor: KLOEKER WERNER
IPC: C08F12/00
Filed: 1987-07-14
Granted: 1991-04-18
Abstract: Reaction compositions of selected make-up result after curing in non-meltable polymers of high mechanical stability and low water uptake. Owing to the low birefringence of the cured products, these compositions are highly suitable for preparing carrier materials for optically and magnetically readable and/or writable data carriers.
Patent DE-3779457-D1 (DE)
Inventor: BACKHAUS MARTIN
IPC: H03L7/085
Filed: 1987-01-09
Granted: 1992-07-09
Abstract: A phase comparison stage (2,3,4) compares an internal clock pulse with an external clock pulse exhibiting a different bit rate' The oscillator (1) is supplied with a control voltage, corresp' to the obtained phase difference, so that the clock pulses provided by the oscillator (1) have a given phase relationship to the external clock pulses. The phase comparison stage (2,3,4) has a counter (2) indexed by the internal clock pulses over a search interval under control of the external clock pulses, its output fed to a latch register (3), controlling a bistable element (4).