baber/WOPTO huggingface dataset:
Patent DE-4228486-A1 (DE)
Title: Ink-transfer system in printing press - has linkage-operated lifting tongue describing curve wider than distance between ductor and application rollers
Inventor: KOEHLER HANS
IPC: B41F31/00
Filed: 1992-08-27
Abstract: The system has an ink blade (1) brought to bear against a ductor roller (3). The latter is followed by an application roller (5), there being a gap between them in which an ink-lifting tongue (10) works. The tongue is coupled to a motor-driven linkage (11), so that the curve (12) which it describes is wider (DK) in the horizontal direction that the gap (a) between the rollers. The linkage can be adjustable by a spindle (14) in the vertical direction. ADVANTAGE - Ensures proper insertion of tongue in layer of ink on ductor roller.
Patent DE-4229395-A1 (DE)
Title: Surface-cooled encapsulated electric motor
Inventor: ALTMANN MANFRED
IPC: H02K9/19
Filed: 1992-09-03
Abstract: The electric motor has a cylindrical housing mantle (3) with a roller bearing for the rotor shaft at either end provided by a bearing plate. The stator laminations packet lies in thermal contact with the inside wall of the housing mantle which incorporates longitudinal cooling channels (27) evenly spaced around its periphery.The cooling channels are coupled together at the ends of the housing mantle, with a meandering cooling medium flow path across the hall surface of the mantle between the cooling medium input and output.
Patent DE-4230110-A1 (DE)
Title: Roof rail for vehicle - has double-walled bridging collar with conical connecting ring
Inventor: LUMPE KARL-HEINZ
IPC: B60R9/04
Filed: 1992-09-09
Abstract: A bridging collar (8) is arranged between the end region of the gallery rod (3) and the projection bar (5) of the support foot (2). A plastic socket (6) with a nose (12) is fitted to allow a gap (7) between the rod and the projection bar. The bridging collar is double-walled and has a flange (9) and a conically shaped connecting ring (11) the diameter of which is smallest at the free end. ADVANTAGE - Simplifies the assembly of the roof rail in the support feet and allows adjustments to be made for production tolerances.
Patent DE-4231071-A1 (DE)
Title: Coating material for prodn. of transparent top coats
Inventor: BEDERKE KLAUS DR
IPC: C08G18/62
Filed: 1992-09-17
Abstract: Coating material suitable for the prodn. of transparent topcoats is claimed (I), contg. binder(s) based on OH-functional (meth)acrylic copolymer (II), crosslinker(s) based on (cyclo)aliphatic polyisocyanates (III), solvent(s) and normal paint additives. The binders contains mixts. of (A) 40-60 wt.% copolymer (IIA) and 60-40 wt.% copolymer (IIB). (IIA) is obtd. by copolymerisation of (al) 50-70 wt.% acrylate ester(s) mixed with sufficient hydroxyalkyl acrylate(s) to give a mixt. with OH no. 40-70 mg KOH/g and (a2) 30-50 wt.% methacrylate ester(s) mixed with sufficient hydroxyalkyl methacrylate to give OH no. 180-450. (IIB) is obtd. by copolymerisation of (b1) 27-40 wt.% alkyl acrylate(s), (b2) 49-55 wt.% methacrylate ester(s) mixed with hydroxyalkyl methacrylate to give OH no. 240-300, (b3) 1-3 wt.% acrylic acid and (b4) 10-15 wt.% vinyl ester(s) of unsatd. aliphatic monocarboxylic acid(s) with the COOH gp. on a tert. C atom.Also claimed are (1) prepn. of (I), by mixing 40-60 wt.% (A) with 60-40 wt.% (B) and with solvent(s) and additives, then adding (III) immediately before use, in amts. such that the mixt. contains 0.5-2.0 NCO gps. per OH gp. in (A + B); and (2) prepn. of a multilayer coating on a substrate which may be precoated with primer, filler and/or other intermediate layers, by applying a basecoat (pref. a water-based basecoat), briefly drying or hardening, and then applying (I) as the topcoat, pref. by spraying at a solids content of above 55 wt.%.Pref. amt. of polyisocyanate (III) is as given above. Component (A) has OH no. 120-170, Mw 3000-5000 and Tg 10-30 deg.C; component (B) has acid no. 25-50, OH no. 120-160, Mw 5000-8000 and Tg 20-50 deg.C..
Patent DE-4235047-A1 (DE)
Title: Checking system for medical prescription delivery by pharmacy - has coding data entered onto filled prescription forms that is checked by central unit against pharmacy records
Inventor: WETTSTEIN MATHIAS
IPC: G06Q10/00
Filed: 1992-10-17
Abstract: The checking system sorts, monitors and logs prescription receipts (3) issued by a doctor for handling by a pharmacist uses data processing techniques. Each pharmacy (1) has the items supplied (5) scanned by a reader (6) to provide an article number that is entered into a computer (7). Cost and identification data is generated to be printed onto the prescription (3). After a period of days the accumulated data is entered onto disc (11) and together with the prescription (3) is transported to processing stage (2). Warning signals are generated if a code (9) read from a prescription does not match with data from the disc. ADVANTAGE - Allows pharmacy items to be checked against prescriptions.
Patent DE-4244399-A1 (DE)
Title: Folding plant pot for mechanised plant packing
Inventor: GARREL THOMAS VON
IPC: A01G9/02
Filed: 1992-12-29
Abstract: The plant pot is made in two halves (3,4) divided about a vertical plane and pivoted about a hinge (2) diametrically across the bottom of the pot. The two halves clip together and are secured by tags (12) over the seams. The material is recycled and rots after planting.The top of the pot has a cover, in two halves, with a central hole to locate the plant stem. Other holes about the centre hole enable additional soil, fertiliser and water to be added. The opened plant pot shells are supplied stacked in a magazine.
Patent DE-4303544-A1 (DE)
Title: Surgical instrument for applying clips to surgical incision - has reloading magazine which holds clips in sterile environment
Inventor: DITTRICH HORST
IPC: A61B17/068
Filed: 1993-02-08
Abstract: A surgical instrument for applying U-shaped or V-shaped clips has a magazine in which the clips are arranged one behind another in at least one row. The instrument has a mechanism (6, 7) which enables the clip, nearest to the distal end of the instrument, to be pushed out through an opening in the distal end. A reloading magazine (2) can be fitted to the distal end of the instrument. The clips held in the reloading magazine are then easily transferred to the magazine fixed to the instrument. USE/ADVANTAGE - Applying clips to a surgical incision. The reloading magazine holds the clips in a sterile environment until they are required for use.
Patent DE-4304518-A1 (DE)
Title: Device for transporting patients
Inventor: SCHNITZLER ALOIS
IPC: A61G1/04
Filed: 1993-02-15
Abstract: A device for transporting patients, especially on stretchers, comprises a vacuum mattress with a support region and at least one lateral projecting section which can be wound at least partially around the body of a patient to be transported. The support region of the vacuum mattress (7) is formed by a mattress-like, first cushioning (9) whose width corresponds approximately to the width of the stretcher (1) and which comprises a fixed, further cushioning member (12, 13) which can be folded over the lying surface of the first cushioning (9) on at least one long side (10, 11) or on both long sides (10, 11). The first cushioning (9) and the at least one further cushioning member (12, 13) are filled with granules and can be evacuated in a manner known per se, and the width of the one further cushioning member or the overall width of the two further cushioning members (12, 13) is dimensioned such that it covers essentially the entire lying surface of the first cushioning (9) in the folded-over state. The one further cushioning member or the two further cushioning members (12, 13) are provided with at least one resilient covering layer (14, 15) on that side which faces away from the support surface of the first cushioning (9) in the folded-over state. <IMAGE>
Patent DE-4304528-A1 (DE)
Title: Heat storage stove
Inventor: FELDMANN ALOYS
IPC: F24H7/00
Filed: 1993-02-15
Abstract: In order to be able safely to insert or remove a side-wall insulating panel (4) for the storage core of a heat storage stove having a ceiling insulating panel (6) at risk of fracture, the ceiling insulating panel (6) is secured by means of an auxiliary supporting rail (9). <IMAGE>
Patent DE-4307395-A1 (DE)
Title: Data security system
Inventor: BUTZKE GUENTER
IPC: G06F1/00
Filed: 1993-03-09
Abstract: A data security system to prevent unauthorised access to data which is held on a data medium, preferably a disc-shaped data medium such as a CD-ROM, a diskette or a hard disk, with a code marking (4), which is on the data medium itself or an additional data medium, is in the form of a code card (3) which identifies the user, and can only be read using a special auxiliary device, with a supplementary device (9), which is connected to the device (8) to read the data from the data medium, to read the code marking (4), with a coincidence device (14), to control the data flow between the data medium and a data processing device (15) when the data is read, and with an additional data pattern which is assigned to the code marking (4) and, for its part, is assigned to a recording area for protected data. The data flow for reading protected data is enabled by the coincidence device (14) if the code marking (4) agrees with the data pattern, or with information which is contained in it. <IMAGE>
Patent DE-4308280-A1 (DE)
Title: Method for monitoring the electric connection between a potentiometer (voltage divider) and an electronic evaluation system and a circuit arrangement for carrying out the method
Inventor: HENNINGER MICHAEL
IPC: B60L3/00
Filed: 1993-03-16
Abstract: In the method according to the invention, for monitoring the electric connection between a potentiometer and an electronic evaluation system a square-wave AC voltage is injected into the voltage signal supplied the potentiometer. For fault recognition the input voltage of the electronic evaluation system is measured. After that, the high-phase of the exciting square-wave AC voltage is switched, the input voltage of the electronic evaluation system is subsequently measured again and the difference to the preceding measured value is formed. The low-phase of the exciting square-wave AC voltage is subsequently switched, followed by a renewed measurement of the input voltage of the electronic evaluation system, whereafter the difference to the preceding measured value is formed. The difference determined due to the low-phase is substracted from the difference determined due to the high-phase and the result of the subtraction is compared to a fault threshold. <IMAGE>
Patent DE-4316376-A1 (DE)
Title: Method for the continuous cultivation of suspended cells without walls
Inventor: STEVENS JUERGEN
IPC: C12M1/26
Filed: 1993-05-15
Abstract: Published without abstract.
Patent DE-4320946-A1 (DE)
Title: Assembly line with assembly carriers, in particular for an internal combustion engine to be completed
Inventor: BELLINGHAUSEN KARL-HEINZ
IPC: B23Q7/14
Filed: 1993-06-24
Abstract: In order to be able to carry out several assembly steps in an assembly line on various sides of a workpiece to be completed, an assembly carrier is proposed which accommodates the workpiece on a supporting arm via an adapter, the supporting arm being rotatable by defined angular degrees by means of a stepping gear. In a turning station, a rotary device can be coupled to the input shaft of the, for example, globoidal stepping gear. In assembly stations, the assembly device movable in the vertical direction towards the workpiece is provided with a float-along unit. In addition, measures for securing the workpiece or its adapter to the supporting arm are described in more detail.
Patent DE-4330445-A1 (DE)
Title: Application device for road-marking machines for highly viscous marking substances
Inventor: HOFMANN FRANK
IPC: B05C5/02
Filed: 1993-09-09
Abstract: An application device for road-marking machines for the application of marking lines made of highly viscous marking substances has an outlet gap which runs transversely to the movement direction and parallel to the road surface and can be opened and closed by one or more closure flaps lying side by side and capable of being actuated independently of one another. The closure flaps are connected to bearing parts, detachably connected to the housing, via joints, which are formed from grooves, reaching over the entire widths of the closure flaps, with hinge pins within them, likewise reaching over the entire widths of the closure flap, and render soft packings superfluous. The bearing parts with the associated closure flaps can be removed selectively without other bearing parts and their closure flaps having to be removed.
Patent DE-4333283-A1 (DE)
Title: Spot welding of two parts - avoids excessive melting of the contact areas
Inventor: BERENS RAIMUND
IPC: B23K33/00
Filed: 1993-09-24
Abstract: Two components are welded together using the discharge of a capacitor by providing one of the components with pointed protrusions (3). Using these protrusions to contact the surface of the other component, the capacitor is discharged as a force is applied to push the components together. During the process the pointed areas are melted. The pointed areas which act as contact points have an acute angle of 30-70 degrees. The component having the pointed protrusions has a lower m.pt. than the other component. USE/ADVANTAGE - Welding together steel-copper, brass-copper, and various types of alloy steels. As the areas which melt are restricted in size, the deformed areas of the components are restricted. Discoloration in the weld areas is avoided.
Patent DE-4334353-A1 (DE)
Inventor: MUELLER EGBERT DR
IPC: B01J20/291
Filed: 1993-10-08
Abstract: PCT No. PCT/EP94/03197 Sec. 371 Date Jul. 16, 1996 Sec. 102(e) Date Jul. 16, 1996 PCT Filed Sep. 24, 1994 PCT Pub. No. WO95/10355 PCT Pub. Date Apr. 20, 1995The invention relates to an improved method for gel permeation chromatography and to support materials for this method based on hydroxyl-containing base supports onto whose surfaces polymers are covalently bonded, wherein a) the base support comprises aliphatic hydroxyl groups, b) the covalently bonded polymers are bonded to the support via a terminal monomer unit, c) the linear polymers comprise monomer units of formula II, d) the polymers are crosslinked by ether bridges    <IMAGE>  II  in which R1, R2 and R3independently of one another are H or CH3, R4 is H or C1-C5-alkyl and n is an integer between 1 and 5.
Patent DE-4337380-A1 (DE)
Title: Device for cleaning discharge lines
Inventor: SCHELL ANTON
IPC: E03C1/308
Filed: 1993-11-02
Abstract: The invention relates to a device for cleaning discharge lines, containing a housing and a piston which can be moved back and forth in the housing, the housing interior delimited by the piston being in connection with at least one inlet opening, provided in a peripheral wall of the housing and intended for feeding a pressure medium, and with an outlet opening intended for connection to the line which is to be cleaned.
Patent DE-4341176-A1 (DE)
Title: Erection mechanism for cylindrical and frusto=conical masts
Inventor: OBERTSHAUSER HERMANN
IPC: E04H12/22
Filed: 1993-12-02
Abstract: The mast comprises a portion (10) to be inserted in the ground. An extra holder (20) for the mast erection is connectable to the ground portion. When connected, the joining gear can be rigidly secured on the ground portion by an adjuster. In the not connected state the holder is adjustable in three independent dimensions w.r.t. ground portion. Pref. the joining gear is in the form of a hinge securable by a removable hinge pin (28) on a hinge holder (14). The joining gear may have a threaded stop bolt, passing through at least three apertures on the holder, with bolt on the ground portion, or vice versa.
Patent DE-4344014-A1 (DE)
Title: Separator for electric household installation
Inventor: ECKERT GUENTER
IPC: H01H50/32
Filed: 1993-12-23
Abstract: The separator is fitted inside the building either in a coupling box, or in the line in front of or behind the latter. It is formed by a mechanically lockable contactor (1). Pref. the contactor is of the closing or n.o. type. Its contact system (1A) is held in the closed position by a mechanical lock (2) after the electromagnetic closure. The mechanical lock may be released by an electromagnetic unlocking (3). The contactor switching position may be checked from outside by a measuring line (4).
Patent DE-4400495-A1 (DE)
Title: Appliance for picking up, transporting and palletising objects, especially filled sacks
Inventor: SCHOECHE HORST DIPL ING
IPC: B65G47/90
Filed: 1994-01-11
Abstract: The appliance has a fixed, hollow finger base element (2) and finger element(s) (3,4) which are made of U-shaped profiled sheet metal plates with bridge-pieces pointing in the direction of travel. Between the arms of the U shaped plates are plastics filler pieces partly filling the inner rectangular cross section. Link connections are positioned on the ends of the filler pieces. The link chain has plastics links (12) joined by hinge-type connections. The part of the link chain leading through the finger base element is in the form of a length-adjustable tie-rod (11). The link chain has an end-piece (15) swivelling with the last finger element (4) on a link bolt (16) on an axis in the finger-pair`s (1) direction of movement.
Patent DE-4401560-A1 (DE)
Title: Mixing head for reactive polymers, esp. polyurethane
Inventor: GILBERT NORBERT DR
IPC: B29B7/76
Filed: 1994-01-20
Abstract: A mixing head for reactive polymers, esp. PU comprises a mixing chamber with a control and cleaning piston (2) moving from a rear position leaving the inlets open for incoming components to a front position closing off the inlets (3). An output chamber (4) with a cleaning piston (5) is at right angles to the mixing chamber outlet (6). The cleaning piston (5) moves from a rear position behind the mixing chamber outlet (6) to a front position at the outlet end of the output chamber (4). The mixing chamber is in a cylindrical shell which moves in the bore of the mixing chamber housing. A post mixing chamber (8) with a cross-section larger than that of the main mixing chamber is created in the mixing position between the mixing chamber outlet (6) at the end face of the cylindrical shell (9) and the cleaning piston (5). During operation the cleaning piston (5) moves into a forward position with the end face between the lower edge of the mixing chamber outlet (6) and the lower edge of the bore carrying the cylindrical shell (9). Backward movement of the cylindrical shell (9) creates the post mixing chamber (8) and a throttling gap (10) between the cleaning piston (5) end face and the lower edge of the cylindrical bore.
Patent DE-4401747-A1 (DE)
Title: Electromagnetic air valve e.g. for vehicle engine
Inventor: ROLOFF ALBRECHT
IPC: F02M3/07
Filed: 1994-01-21
Abstract: The valve housing has an air inlet, an air outlet and a magnetic head joined to the housing and fitted with a gate. The air inlet and air outlet are joined by a connecting chamber within the head and this chamber is opened or closed according to the excitation state of the magnet. The connecting chamber consists of several parallel chambers (8a,9a) whose total cross sectional area is equal to that of the air inlet (6) and air outlet (7). These chambers may alternatively run concentric to the axis of the magnet head.
Patent DE-4401980-A1 (DE)
Title: Bicycle saddle with height adjustment and suspension
Inventor: LINK JOACHIM
IPC: F16F15/04
Filed: 1994-01-25
Abstract: The saddle (11) is fitted to a support tube secured into the bicycle frame with height adjustment. The support also includes a gas spring with a control lever (17) under the saddle. The rider is able to operate the lever and adjust the saddle height within a set adjusting range without getting off the machine. The adjusting lever can be linked to a handlebar control by a Bowden cable. To change the adjusting range a conventional saddle support clamp (14) is provided. The gas spring provides a damped support during use, whatever the setting.
Patent DE-4403524-A1 (DE)
Title: Corner bushing for door or window
Inventor: RENZ DIETER
IPC: E05D15/52
Filed: 1994-02-04
Abstract: The corner bushing is for a door or window which has a radiused frame and a window sash. The sash side bushing element (10) has a first and a second contact surface on one of two corner adjacent part surfaces (60,62) of the sash base edge. The element has at least one other contact face in contact with one visible sash face. These contact faces, of which there are at least three, are mfd. as a single piece.
Patent DE-4403646-A1 (DE)
Title: Rotational speed sensor with transmitter and two receivers
Inventor: KERN WOLFRAM
IPC: G01P15/097
Filed: 1994-02-05
Abstract: The sensor includes a metallic interdigital structure (2) arranged on a planar piezoelectric layer (1). The structure is supplied with a periodic electrical signal and acts as a transmitting transducer for an acoustic wave propagated at right angles to it.  Two receiving transducers on the same piezoelectric layer have similar interdigital structures (3,4) which convert the acoustic wave into amplitude-modulated electrical signals. The difference between these is proportional to the angular velocity of the substrate (5) on which the appts. is mounted.
Patent DE-4407268-A1 (DE)
Title: Connecting device for a vehicle track chain
Inventor: SZYMANSKI JULIEN
IPC: B62D55/21
Filed: 1994-03-04
Abstract: A description is given of a connecting device for a vehicle track chain which is intended to connect in pairs the pins (5b, 5c) of the chain links to one another, and which is characterised in that it comprises a connector (10) with an opening (11) and a locking means (12) which is inserted into the opening (11) and is supported on a recess (13) which is constructed towards the end of a respective pin, the locking means (12) being inserted between the two pins (5b, 5c) by elastic rotation of the same and containing means of retaining the two pins. <IMAGE>
Patent DE-4407337-A1 (DE)
Title: Method for researching effect on healthy organ of specific damage
Inventor: BAUMANN GERT PROF DR MED
IPC: A61B10/00
Filed: 1994-03-02
Abstract: A method for determining the reaction of a healthy organ e.g. a heart to secretions from the tissue of a similar heart which has undergone damage during a period controlled stoppage of normal circulatory oxygenated fluid is based on two healthy hearts taken from research animals. The hearts (H1, H2) are suspended in the double-walled vessels (2, 3) and a physiologically neutral fluid is used for the perfusion of both organs (H1, H2) with selected performance parameters recorded (17) under controlled conditions. After terminating flow through the heart (41) during which time tissue damage occurs the resultant secretions are now routed through the still healthy heart (H2) when parameters are compared with the original determinations.
Patent DE-4407523-A1 (DE)
Title: Writing support in arm of seat, particularly vehicle seat
Inventor: BEERBAUM PETER
IPC: B60N2/75
Filed: 1994-03-07
Abstract: The writing facility (3) is removable from the arm of the seat and is a lid which connects with a tray (6) in the under part (2) of the arm (1) of the seat and locks into a horizontal upper use position. The lid comes out of the inside of the tray to form the writing surface. The surface is attachable to the under part of the arm by a holder comprising a releasable pivot bearing (8) in the seat back (5) and a releasable lock (9). There may be a sheet holder (17) attached to the edge of the writing surface.
Patent DE-4407920-A1 (DE)
Title: Mounting of transparencies
Inventor: DRESCH ALAN RICHARD
IPC: G03F1/00
Filed: 1994-03-09
Abstract: A film transparency (7) is held by centrifugal force with its emulsion side in contact with the inside of the transparent drum (1) of a rotary drum scanner (1, 2, 3) which is used in a graphic reproduction process. A transparency arranger is formed in the form of either an insert (4) or of a clamp device (20) and is used for holding the film transparency in position until the drum rotates with a sufficiently high speed.