baber/WOPTO huggingface dataset:
Patent DE-3511330-A1 (DE)
Title: Arrangement for inputting graphic patterns
Inventor: KAMMERL ANTON DR ING
IPC: G06F3/042
Filed: 1985-03-28
Abstract: To input graphic patterns such as handwritten text or drawings, an arrangement is proposed which optically locates the respective position of a pen (2), provided with a light source (3), on an input surface (1). The locating is carried out by using optical channels (4) which are arranged on the side of the input surface (1) and determine the X and Y coordinates of the pen (2). The optical channels (4) can be arranged in several layers above one another or constructed in the form of columns, and they are provided with an optical coding device (7). The light is supplied from the optical channels (4) to opto-electronic transducers (6) by optical devices (5) such as, for example, optical waveguide membranes. <IMAGE>
Patent DE-3512712-A1 (DE)
Title: Lighting fitting, in particular for a motor vehicle
Inventor: HEUSER EDGAR
IPC: F21V19/00
Filed: 1985-04-09
Abstract: In a lamp holder, a sheet-metal screw which joins the lamp holder to a vehicle part 6 is screwed coaxially through the holder base. The incandescent lamp in the lamp holder touches this sheet-metal screw with its base contact and thereby obtains earthing contact. In this way, a single cable suffices for the electrical contact of the lighting fitting.
Patent DE-3513343-A1 (DE)
Title: Device for evaluating incremental displacement measuring systems
Inventor: HUEBLER RAINER DIPL ING
IPC: G01D5/244
Filed: 1985-04-13
Abstract: The invention presents a device for high-resolution evaluation of the signals of incremental displacement measuring systems, in which identification of the displacement direction or of the direction of rotation forwards or backwards is provided. The new device (1) is restricted to the need for only two comparators (9, 10) connected to multipliers and summing points (24, 25). Depending on the position of the reading head (19), the comparators (9, 10) have unequal output signals. The control logic system (2) detects the direction in which the reading head (19) is being moved from the comparator (9, 10) which is switched. This device always identifies the position at which the transition between the output signals (0 and 1) in the output signals of the comparators (9, 10) is located. The outlay on components is also not increased beyond the two summing points (24, 25) and the two comparators (9, 10) even given an increased interpolation factor. <IMAGE>
Patent DE-3517177-A1 (DE)
Title: Internal combustion engine with fuel injection
Inventor: NOWACK HELMUT
IPC: F02M25/022
Filed: 1985-05-13
Abstract: The invention relates to an internal combustion engine with fuel injection. The object is to create an internal combustion engine of the said type with a high efficiency, which functions without harming the environment. This object is met in that on reaching the operating temperature, fuel is injected into the combustion chamber for one working stroke, alternating with water in a finely dispersed form for the subsequent working stroke. <IMAGE>
Patent DE-3518717-A1 (DE)
Title: Parking brake device
Inventor: BURCKHARDT MANFRED DR ING
IPC: B60T13/14
Filed: 1985-05-24
Abstract: In order to be able to park a motor vehicle with hydraulic dual circuit service brake safely on steep gradients, in addition to the statutory mechanical parking brake, which can be operated independently of the service brake and acts on the brakable wheels in the one brake circuit of the service brake, a hydraulic parking brake is provided, which acts on the brakable wheels in the other brake circuit of the service brake. A pressure accumulator is provided, from which pressure is applied to the wheel brakes of the hydraulic parking brake circuit when the parking brake is operated. In its basic position corresponding to the unbraked condition, a control valve, which can be operated by the operating device of the mechanical parking brake, shuts the accumulator off from the wheel brakes and connects the said brakes to a pressure outlet of the brake pressure control unit of the service brake by way of an outlet chamber of the valve. By operating the parking brake, the said control valve can be brought into an operating position in which the pressure accumulator communicates with the outlet chamber of the control valve, but the latter is shut off from the pressure outlet of the brake pressure control unit. The control valve is subjected to a higher pressure on the outlet of the brake pressure control unit than in its outlet chamber in the opening direction and can thereby be shifted into a position in which the outlet chamber ... Original abstract incomplete.
Patent DE-3519124-A1 (DE)
Title: Device and process for subsequently laying a film under landfilled wastes
Inventor: RICHTER HANS DIPL ING
IPC: E21D23/00
Filed: 1985-05-28
Abstract: The devices screwed together to form a tunnel work their way through under the landfilled wastes 16, driven intermittently by the backwards pressure of the pressure piston 9, the film 13 unwinding automatically from the film reel 12 and coming to lie below the waste without all landfilled wastes 16 having to be moved. <IMAGE>
Patent DE-3528502-A1 (DE)
Title: Device for controlling a rotary engine
Inventor: BAUMGARTNER HANS DIPL ING
IPC: F01C20/14
Filed: 1985-08-08
Abstract: Device for controlling a rotary engine with inner and outer rotors running intermeshed, the inlet area of which rotors has a plurality of bores which can be successively opened in the direction of rotation, some of these bores being reclosed in succession in the direction of rotation as the number of opened bores increases, in order to obtain a re-expansion in the closed working chambers for the recovery of power.
Patent DE-3528758-A1 (DE)
Title: Process for preventing the deposition of sealing material on the external surface of a delivery nozzle and delivery nozzle
Inventor: NOACK DIETER
IPC: B05B15/02
Filed: 1985-08-10
Abstract: In a process for preventing the deposition of sealing material on the external surface of a delivery nozzle for sealing material for the production of seals in container closures, solvent is applied in an annular region above the external surface of the delivery nozzle to be wetted. The solvent flows as a thin layer in the direction of the outlet orifice of the delivery nozzle along its external surface.
Patent DE-3600909-A1 (DE)
Title: Control device
Inventor: BUEHNE GERD
IPC: B65B13/22
Filed: 1986-01-15
Abstract: In a semi-automatic packaging machine, all the functions are performed by means of a single compressed-air motor in accordance with German Offenlegungsschrift 3,229,869. The control device for controlling the compressed-air motor consists, according to the invention, of a piston displaceable in three steps in a cylinder, the cylinder being connected to a feedline for the compressed air which, in one outer position of the piston, is connected to the feedline of the compressed-air motor for forward running and, in the other outer position, to the feedline for reverse running and, in the middle position, is not connected to any feedline. The piston is moved in one direction by means of a prestressed spring and is moved in the other direction, with suitable gears interposed, by the hand switch and by a cam fastened to the closing tool. Moreover, the piston is connected to a special stop having three specific switching positions, which allows a displacement of the piston in the tensioning direction of the spring and which stops this in the relaxing direction. When a limit value of the reaction torque of the compressed-air motor or of its following gear is exceeded, the stop can be cancelled by means of a movement derived from the reaction torque.
Patent DE-3601083-A1 (DE)
Title: Method and system for reading barcodes
Inventor: HELGET WERNER
IPC: G06K7/10
Filed: 1986-01-16
Abstract: An improved method for reading barcodes and processing the signals picked up is proposed in which the transitions between regions of different reflectivity of the barcode are detected and their distances are determined. A system operating in accordance with this method is designed in such a manner that two differentiators are provided for differentiating the received and possibly preprocessed signal and these are followed by a zero-value comparator.
Patent DE-3608131-A1 (DE)
Title: Apparatus for introducing a cover into a bottle case
Inventor: GERSTBERGER HELMUT
IPC: B65B61/20
Filed: 1986-03-12
Abstract: In an apparatus for introducing covers into bottle cases, the said covers each being formed by a flat blank and being angled in the region of at least one blank edge, the flat blanks stand ready in stacked form in a magazine and are extracted from the magazine by means of a transfer and handing-over unit, angled by means of a folding and bending device on the transfer and handing-over unit and inserted, by means of a transmission element provided on the transfer and handing-over unit, into the bottle cases moving past the apparatus, in such a way that each cover formed by a blank rests with a surface region on the drinks bottles present in a bottle case and, with the at least one angling projecting away downwards from the surface region, is arranged, inside the bottle case, adjacent to an inner surface of the circumferential wall of this bottle case. The magazine has, on its underside, an orifice, at which the blanks are extracted by means of an extraction element of the transfer and handing-over unit. The extraction element is movable out of an extraction position into a handing-over position, in which each flat blank extracted from the magazine is handed over to the transmission element, during this handing-over operation the folding or angling of the flat blank into the angled cover also taking place.
Patent DE-3608409-A1 (DE)
Title: Method of producing a dental prosthestis base
Inventor: SAITO TERUO
IPC: A61K6/884
Filed: 1986-03-13
Abstract: For the production of a prosthesis base in which artificial teeth can be firmly implanted and which possesses good filling properties without formation of hollows, a thermoplastic synthetic resin is applied to a plaster mould in a lower moulding box and softened by heating, and thereafter a plaster mould in an upper moulding box is applied and compressed. Heating is effected by intermediate infrared radiation with a principal wavelength range of 3  mu m or more.
Patent DE-3609119-A1 (DE)
Title: Method of producing a non-mirror-symmetrical stem of a hip prosthesis
Inventor: KRANZ CURT DIPL ING
IPC: A61F2/36
Filed: 1986-03-15
Abstract: Method of producing a non-mirror-symmetrical stem of an implantable femoral hip prosthesis which can be driven into the medullary space and has an unsymmetrical protuberance, especially in the form of ribs or rib parts extending in the driving-in direction, designed as a left-sided stem or as a right-sided stem for a left or right thigh and having areas which can be made to coincide in the left-sided stem and in the right-sided stem, so that they are mirror-symmetrical. The invention starts from a preferably mirror-symmetrical semi-finished product in which said mirror-symmetrical areas are designed as finished areas which essentially no longer require any metal-cutting finishing, whereas other areas are shaped such that they include the areas which cannot be made to coincide in the left-sided stem and in the right-sided stem. These areas are designed as semi-finished areas and are made of a fully structured or pre-structured material and this material is removed on the semi-finished areas by detach cutting until the stem has reached the shape of the finished left-sided or right-sided stem, the ribs being produced, where appropriate, subsequently by milling, and a corresponding semi-finished product.
Patent DE-3611929-A1 (DE)
Title: Locking device for forward-folding backs of seats, in particular rear seats for motor vehicles
Inventor: WAGENER HEINZ-JUERGEN
IPC: B60N2/235
Filed: 1986-04-09
Abstract: The locking device for forward-folding backs of seats comprises a locking pawl which holds the back in the use position and is supported, in the locking position, by a release lever which can be pivoted by the seat cushion in the locking position and is spring-loaded in the direction of release. To prevent unintentional blocking of the locking pawl owing to loading of the seat cushion in the forward-pivoted state of the back, the locking pawl is secured in its disengaging position by a locking control bar which is transferred from the back frame while in its forward-folded position into the retaining position.
Patent DE-3613213-A1 (DE)
Inventor: DINGELDEIN ELVIRA DR
IPC: A61L27/54
Filed: 1986-04-18
Abstract: A resorbable porous tricalcium phosphate, in which the pores are sealed with a filler mixture of an antibiotic and a filler, in particular an amino acid, is particularly advantageous for use in the preparation of bone cements.
Patent DE-3616896-A1 (DE)
Title: Grid-type partition wall for clean rooms
Inventor: ZEINER FRANZ DIPL ING
IPC: E04B2/74
Filed: 1986-05-20
Abstract: A grid-type partition wall for clean rooms is composed of panel-type wall elements in the form of boards and of elongate connecting and joining elements which are designed preferably as hollow profiles. In order to be able to shut off the clean room in an absolutely particle-tight manner, while making it possible to install the partition wall easily and achieving high mechanical strength thereof, there are provided, on the border regions of the wall elements and the connecting and joining elements, mutually associated sealing surfaces, between which in each case one flexible flat gasket is arranged, the wall elements and the connecting and joining elements being connected together by bracing elements which are provided in the regions of the sealing surfaces such that they run at right angles thereto.
Patent DE-3635108-A1 (DE)
Inventor: HARDT WALTER
IPC: A47B17/00
Filed: 1986-10-15
Abstract: A set of components for making furniture includes at least an elongated support section (102), connectable with at least one surface element (18) and/or at least one further support section, with such components providing a cable channel (104) extending along the support section (102).
Patent DE-3640515-A1 (DE)
Title: Thread suck-off device
Inventor: GERHARTZ SIEGMAR DIPL ING
IPC: B65H54/88
Filed: 1986-11-27
Abstract: The disadvantage of known devices is that the thread is conveyed by the pulse of an airstream striking the thread, this pulse being very slight as a result of the low mass of the air. According to the invention, liquid or especially solid particles are admixed with the air stream, particularly before the air stream strikes the thread.
Patent DE-3641466-A1 (DE)
Title: Process and device for producing fibre boards
Inventor: SZYPURA CLAUS R
IPC: B27N3/00
Filed: 1986-12-04
Abstract: The present invention relates to a process and a device for producing fibre boards, for example for heat-insulating purposes. In the process the fibres are introduced loosely into a mould. In this arrangement, the invention consists in the fibres and solid, liquid or molten glue components being blown into a filling and compaction station, the filling being compacted, being introduced into a tunnel to produce a continuous profile, the glue being activated there by heat treatment and the fibres thus adhesively bonded to one another and, if appropriate, dried and subsequently the profile being cut up into boards.
Patent DE-3704806-A1 (DE)
Title: Shoe suitable for a foot with abnormal projection
Inventor: MURAYASU SHIRO
IPC: A43B21/22
Filed: 1987-02-16
Abstract: A cushion is inserted between the instep and the leather lining of a shoe instep so that the shape of an abnormal foot projection does not appear on the outside of the shoe. The cushion is made from elastic material and has dimensions which cover the foot projection and its vicinity, and it has either a hole or a thinner section for receiving the foot projection. The thickness of the cushion is selected in such a manner that it forms a part with flowing outer shape of the shoe when the cushion rests on the foot projection.
Patent DE-3705185-A1 (DE)
Title: Diskette recording process
Inventor: SAKAMOTO NORIAKI
IPC: G11B20/12
Filed: 1987-02-18
Abstract: In a diskette recording process, in which the recording takes place onto a disc-shaped recording medium (100) with a radially coaxial or spiral recording track (N; N+1), which is subdivided into a predetermined number of a plurality of recording sectors (101; 103), serving in each case as a recording unit, ID information such as a track number and a sector number of a recording sector (101; 103) intended for recording are stored in addition to the recording data on the recording sector intended for recording. <IMAGE>
Patent DE-3707033-A1 (DE)
Title: Highly stretchable large-volume packaging unit
Inventor: HEERTEN GEORG DR
IPC: B65B69/00
Filed: 1987-03-05
Abstract: A highly stretchable large-volume packaging unit consisting of needled nonwovens is provided. The packaging units, in the form of a bag, can have a diameter of 3 m and a height of 5.5 m. Such packaging units filled with sand, flyash, filter dust or other materials are deposited in bodies of water or serve for the erection, closing and/or renewal of dyke-consolidating installations on coasts or riverbanks. Moreover, they can be used in roadbuilding. The filling of the large-volume packaging units takes place in filling moulds. However, they can also be adapted to the particular loading space of a means of transport, for example of a heavy-goods vehicle or ship, and, after being filled with the filling material and subsequently sewn shut, can be deposited directly at the place of use or lowered into the water. Ships, for example stone dumpers, hopper barges or deck barges, are particularly suitable for this purpose.
Patent DE-3709705-A1 (DE)
Inventor: IMAI YOSHIO
IPC: C08G73/22
Filed: 1987-03-25
Abstract: Aromatic diamines represented by the general formula (1) are disclosed. Polybenzoxazoles of sufficiently high molecular weight can be prepared from these aromatic diamines since the diamines are high in activity. These aromatic diamines are prepared by reaction of a bis(o-amino)phenol compound with an organosilicon compound such as a substituted silane or a disilazane compound in an organic solvent.   <IMAGE> wherein R is a monovalent organosilicon group, R' is a hydrogen atom or a monovalent organosilicon group, X is a divalent organic group, and n is 0 or 1.
Patent DE-3714669-A1 (DE)
Title: Mechanical-hydraulic damper system with level adjustment for motor vehicles
Inventor: FRITSCH BERND
IPC: B60G7/02
Filed: 1987-05-02
Abstract: Mechanical-hydraulic damper for motor vehicles, in which the wheel load is absorbed by way of the domed disc connected to the damper axis, which disc is supported by its counter thrust surfaces by way of roller elements on the axial thrust surfaces of the fixed damper housing, the domed disc being axially displaced against the force of a spring. The inside of the housing is divided into three oil-tight chambers, of which two chambers are filled with damping fluid and are connected to one another by way of valves and restrictor cross-sections or the like so that the rate of flow of the damping fluid is controlled by the respective axial position of the domed disc and the piston ring disc. The spring can be preloaded by means of an external pump by way of the piston ring disc. By means of a servo device which acts on the damper shaft, the two damper parts can be rotated to a limited extent against the force of a spring in order to lower the body structure. As it heats up, the damping fluid can expand against a filled chamber.
Patent DE-3716370-A1 (DE)
Title: Shaped plug for protecting car-door locks against being iced up
Inventor: LUIPOLD GEB WEISS
IPC: E05B17/14
Filed: 1987-05-15
Abstract: The conventional car-door locks are completely exposed to the weather on the vehicle outer sides and thus freeze up easily in the winter. A shaped plug comprises a circle plate (5), from which the door handle is enclosed by two shaped-plug legs (7) which ensure additional hold on the door handle for the keyhole-shaped plug (8). In order to operate the car-door lock, the shaped plug is briefly removed and replaced again after the locking procedure. The shaped plug (5) is held mainly by the keyhole-shaped plug (8) which engages directly into the keyhole (4) of the car-door lock (3). The keyhole-shaped plug can be used for car-door locks (3) with a vertical or perpendicular keyhole (4). The two shaped-plug legs (7) provide additional hold on the car-door handle (2), the upper leg further protecting the car-door lock (3) against incoming moisture. The outer surfaces of the shaped plug are used for advertising purposes. Preventing effects of the weather from adversely affecting the immediate use of vehicles in the winter. <IMAGE>
Patent DE-3725584-A1 (DE)
Title: Pyrolysis of polymer articles - in a two-drum reactor followed by treatment in a scrubber and an post combustion unit
Inventor: ZINK HELMUT
IPC: C10B49/04
Filed: 1987-08-01
Abstract: The pyrolysis of material with a high content of polymers e.g. rubber scrap, worn tyres and plastic containers, can be based on the decompsn. in contact with heating gases free from oxygen. The released gases and vapours are cooled by liq. sprays, condensed and scrubbed. The sludge produced is dumped. Pref. a fixed outer drum has a hinged lid with a motor and a gearbox with two output shafts, driving the rollers to revolve the inner drum. An oil burner with a burner tube is joined to a carrier tube, on which the tyres are held, also two spiders on rollers. A pipe leads to the scrubber; its sheath is connected to the aftercombustion unit with the burner and heat exchanger. A pump feeds the spray nozzles. The collecting tank is joined to an oil separator and a heat exchanger. ADVANTAGE - This creates a low-cost disposal process of such waste.
Patent DE-3732282-A1 (DE)
Title: Apparatus for cutting glass panes to size
Inventor: WEISSENBERGER ULF
IPC: C03B33/12
Filed: 1987-09-25
Abstract: The apparatus for cutting glass panes (4) to size exhibits a virtually vertical glass-pane rest (1) which essentially comprises a two-part panel, having a slot (10) between the two panel parts, through which the glass-cutting tool is guided in a vertically displaceable manner and acts on the glass pane from behind. The glass pane (4), standing on a ledge (6), is fixed on the rest (1) by means of a press-on rail (3) which is mounted in the upper region of said rest (1), the press-on rail (3) latching on a spring hook (9). By means of a stop (7) which can be displaced longitudinally on the rest (1), along a rule (8), the desired width or length of the glass pane can be set. By pressing down an actuating handle (11) guided on the press-on rail, the glass-cutting tool, which is connected to said handle by means of a cable, via a roller, in the upper region of the press-on rail (3), is drawn upwards along the glass pane and scores the same. The glass pane can then be gripped in the region of grooves (13) made in the rest (1) and broken off in the forwards direction.
Patent DE-3732531-A1 (DE)
Title: Device for producing title images in microfilms
Inventor: WIESSNER MANFRED
IPC: G03G15/22
Filed: 1987-09-26
Abstract: Processing stations for module micro-image production, simultaneously usable for title image production, fixing station with an image window (picture frame) of variable format and additional exposure station. The invention relates to a device for producing title images and is used in processing microfilms in the electrophotographic manner in accordance with the module method. According to the invention, provision is made for the processing stations of the micro-image processing to be simultaneously usable for title image processing, the fixing station having an image window of variable format and an additional exposure station corresponding to the format of the cover picture being provided. <IMAGE>