baber/WOPTO huggingface dataset:
Patent DE-3808048-A1 (DE)
Inventor: LOEBERMANN HARTMUT DR
IPC: A61K35/16
Filed: 1988-03-11
Abstract: The invention relates to a method for the purification of the a subunit of factor XIII by affinity chromatography, to a therapeutic composition containing the latter, and to the use of the therapeutic composition. Factor XIII has hitherto been purified either by methods which are technically very elaborate or else by use of toxic affinity chromatography materials. The invention has the aim of providing an improved method for the purification of the a subunit of factor XIII. Factor XIII is obtained according to the invention by a method in which the a subunit of factor XIII is reversibly bound to a matrix suitable for disulfide exchange reactions and is removed from the matrix by reaction with a reducing agent. The method according to the invention makes it possible to provide the biologically active a subunit of factor XIII in high purity.
Patent DE-3810116-A1 (DE)
Title: Method for moving people or loads from one floor to another with the aid of lifting devices, and devices for implementing the method
IPC: B66B9/00
Filed: 1988-03-25
Abstract: Published without abstract.
Patent DE-3812931-A1 (DE)
Inventor: ZINSER GEORG DIPL ING
IPC: B65G65/23
Filed: 1988-04-18
Abstract: The invention relates to a machine for processing meat, particularly sausage meat, comprising a supply hopper disposed on top of the machine, a lift arm pivotably mounted on a horizontal axle fixedly connected to the machine, a horizontal tipping shaft rotatably mounted on said lift arm, and a carrier frame for a mobile sausage meat container secured to said tipping shaft. In order to improve a machine of the type defined above in a manner ensuring safe and reliable raising of the lift arm and tipping of the sausage meat container, the invention provides that between the lift arm axle fixedly connected to the machine and the tipping shaft there is provided a first chain transmission having a transmission ratio of 1:1 for guiding the sausage meat container parallel to itself during raising and lowering of the lift arm, and a second cross-connected chain transmission having a transmission ratio greater than 1 for tipping the sausage meat container, the driving sprockets of said chain transmissions being freely rotatable on the fixed lift arm axle and adapted to be alternately coupled thereto, whereas the driven sprockets of the two chain transmissions are non-rotatably secured to the tipping shaft.
Patent DE-3814413-A1 (DE)
Title: Method for separating untrimmed sheets and device for implementing the method
Inventor: EHLERMANN HANS DIETER
IPC: B65H31/34
Filed: 1988-04-28
Abstract: In order to prepare material for trimming in the printing industry, it is necessary first to separate the untrimmed sheets placed on a main jogging machine, because the untrimmed sheets coming from a printing plant stick together and precise alignment by the main jogging machine is not possible when they are in this condition. It is proposed that the untrimmed sheets be first placed on a preliminary jogging machine, the table surface of which is made to perform horizontal jogging movements, the sub-quire of untrimmed sheets which is situated on the preliminary jogging machine having air flow onto it simultaneously from the side. This results in separation of the individual untrimmed sheets which are sticking together and are deposited on the main jogging machine by means of a gripping device. This makes fully automatic preparation of the material to be cut possible without additional operating personnel.
Patent DE-3815736-A1 (DE)
Title: Multilayer circuit board
Inventor: FINKE KLAUS DIPL ING
IPC: H01R12/55
Filed: 1988-05-07
Abstract: The invention relates to a device for the wiring of supply voltages, earths and other circuit board parts such as, for example, controller configurations or databus systems, wherein measures are specified for achieving substantially simplified, fast and clear construction for a complex circuit which is made up of analog and digital technologies. <IMAGE>
Patent DE-3816009-A1 (DE)
Title: Dental artificial skull with teeth
Inventor: LANG HANS-WALTER
IPC: A61C13/34
Filed: 1988-05-10
Abstract: In a dental artificial skull with teeth (1) which comprises a maxillary model and a mandibular model, the mandibular model being pivotably connected to the maxillary model via two jaw joints (4) located on either side of the jaw models, and a detent device (5), which extends downwards and has engagement means (6) for engagement with counter-engagement means (7) of the mandibular model, being provided for fixing an open position of the skull with teeth (1) on the maxillary model, it is to be possible to assume a plurality of fixable open positions of the skull with teeth, and for this purpose the engagement means (6) and/or the counter-engagement means (7) are adjustably arranged on the detent device (5) or on the mandibular model. <IMAGE>
Patent DE-3817811-A1 (DE)
Title: Fall wind (Föhn) ion reflector
Inventor: KULLMANN WILTON
IPC: A61N1/16
Filed: 1988-05-26
Abstract: In high altitudes, the dreaded Föhn is produced under specific weather conditions. This is a highly ionised fall wind. During this period, patients suffer from severe functional disturbances and sleeplessness, and the mortality rate is also higher than usual. Two stainless steel fall wind/Föhn ion reflectors installed on each corner of the house facing the mountains reflect the radiation charges carried therewith, so that the fall wind from which the radiation has been removed loses its harmful effect.
Patent DE-3820552-A1 (DE)
Title: Spark plug for an internal combustion engine
Inventor: LENK MICHAEL
IPC: H01T13/32
Filed: 1988-06-16
Abstract: A spark plug is specified which has an outer housing, a centre electrode (which is electrically insulated from the housing) and a side electrode which has a solid spark plate which is connected to the outer housing by means of three elongated parts. The spark plug has a longer life than annular side electrodes of a conventional type.
Patent DE-3824883-A1 (DE)
Title: Sharpener for soft lead pencils
Inventor: EISEN JOHANN CHRISTIAN
IPC: B43L23/08
Filed: 1988-07-22
Abstract: Sharpener for soft lead pencils, especially for use in cosmetics, having a sharpening cutter which is set tangentially to the conical sharpening channel of the sharpener casing and having a shaping cutter which extends transversely into the sharpening channel and has a curved cutting edge, the sharpening channel being open at the top and bottom in the region of the shaping cutter and the shaping cutter taking the form of a sharpener casing part which is integrally moulded to the lateral bounding walls of the open end of the sharpening channel.
Patent DE-3827585-A1 (DE)
Title: Storage water heater
Inventor: REHBERG BRUNO
IPC: F24H1/50
Filed: 1988-08-13
Abstract: In the case of known storage water heaters, the heating spiral is overdimensioned in order thus to achieve a rapid heating-up of the storage tank even in the case of an extremely high hot-water consumption. In order to avoid this additional outlay, it is proposed to arrange the pipe coil of the heat exchanger in the region of the inner wall of the storage tank and to provide the cold-water inlet as a coaxial pipe in the lower turns of the pipe coil of the heat exchanger and to screen the pipe coil of the heat exchanger from the interior of the storage tank by means of an annular cylinder.
Patent DE-3831050-A1 (DE)
Title: Graphite-band seal
Inventor: RICHTER GERALD
IPC: C04B35/52
Filed: 1988-09-12
Abstract: The invention relates to a graphite-band seal by means of which it is possible very largely to avoid the problem of areas of overlap in the case of annular sealings. For this purpose, the route chosen is to apply an embossed pattern to the graphite band so that one longitudinal edge is shortened by the embossing, giving a continuous circular shape.
Patent DE-3833522-A1 (DE)
Title: Cladding panel
IPC: E04F13/08
Filed: 1988-10-03
Abstract: A panel for cladding floors, ceilings or walls contains a steel panel (2) on an asbestos-free flexible panel (3) consisting of plastic. The steel panel (2) is provided, on the outer surface (4), with projecting, ground embossed portions (5) and with colouring therebetween. Bent-off edges (8) are provided on the borders (7) of the steel panel (2). <IMAGE>
Patent DE-3838687-A1 (DE)
Title: Sales pack for beverage bottles and similar articles
Inventor: BAIER WALTER
IPC: B65D5/54
Filed: 1988-11-15
Abstract: A sales pack for beverage bottles, fruit juices and similar articles is described, consisting of a folding box with a hooping band which in an annular manner surrounds the folding box and the articles inserted in the folding box and holds them together non-displaceably, the folding box having a bottom and two side walls located opposite one another, characterised in that the folding box additionally has a front wall and a rear wall, in that the front wall and the front parts of the side walls extend in the manner of a tray only up to a small height above the bottom, in that the rear wall and the rear parts of the side walls extend up to about the height of the articles located in the pack, and in that a lid is provided approximately with the base area of the bottom, which lid is connected to the rear wall and the rear parts of the side walls.
Patent DE-3841526-A1 (DE)
Inventor: BRUNS ECKHARD DIPL ING
IPC: H04N9/11
Filed: 1988-12-09
Abstract: A process is described for compensating non-linearities between the output signal voltage (Ua) and the integration time (ti) of at least two semi-conductor sensors 4, 5, 6 in an apparatus for producing colour video signals. First a white balance is performed by measuring at 18 the output signal voltage of each of the semiconductor sensors at a specific illuminance and maximum integration time and then reducing at 19, 21 the integration times of the semiconductor sensors with other than the lowest output signal voltage such that their output signal voltages are reduced to the value of the semiconductor sensor with the lowest output signal voltage. Then, the integration time or output signal voltage of each semiconductor sensor is reduced in stops to zero and the associated output signal voltage or integration time measured and stored. In the case of normal operation of the apparatus the semiconductor sensors are controlled at 21 by the values of the integration times corresponding to a chosen output signal voltage. <IMAGE>
Patent DE-3901118-A1 (DE)
Title: Device for determining the resistance to cutting and damage of the running surface of vehicle tyres
Inventor: WALTER GERT DIPL ING
IPC: G01M17/02
Filed: 1989-01-16
Abstract: A device for determining the resistance to cutting and damage of the running surface of vehicle tyres (5) has a hub (3) on which a vehicle tyre (5) can be fastened, individually in each case. The vehicle tyre (5) can roll on a section of roadway (17). The device is distinguished in that the hub (3) is arranged immovably during the testing, in that the section of roadway (17) can be moved essentially to and fro in the tyre rolling direction, and in that the vehicle tyre (5) and/or the section of roadway (17) can be driven. In an advantageous way, different speeds can be generated between tyre (5) and section of roadway (17), so that peripheral forces between tyre (5) and section of roadway (17) can be measured. <IMAGE>
Patent DE-3903010-A1 (DE)
Title: Clutch with control device, particularly for automatic motor-vehicle gearboxes
Inventor: MEYERLE MICHAEL
IPC: F16H63/30
Filed: 1989-02-02
Abstract: Clutch and control device for automatic motor-vehicle gearboxes with a positive or positive plus non-positive clutch arrangement for selecting two or more gear-change ranges. The clutch elements (42; 140) have a driving profile (8, 9) which, with the clutch engaged, produces a mutually opposite axial force component as a function of the torque. After the triggering of a gear-change pulse, e.g. by a synchronisation signal or an adjustment signal of a continuously variable converter, a correction in the adjustment variable of the continuously variable converter is triggered automatically within the gear-change phase, e.g. by a load-dependent signal (i) in order to compensate for the load-dependent or speed-slip dependent deviation in synchronism between the clutch elements (42, 140) and to optimise the quality of the gear change. <IMAGE>
Patent DE-3905459-A1 (DE)
Title: Single-ended push=pull power amplifier - has two separate current sources, one for driver circuit and one for push=pull circuit with single cycle output
Inventor: YAMAGISHI AKIRA
IPC: H03F3/20
Filed: 1989-02-22
Abstract: A push-pull amplifying circuit with a single cycle output (SEPP) is energised to drive a load via an amplified output of a driver circuit. A separate current source for the driver circuit, and a second current source for the SEPP circuit are provided. A basic voltage of the first current source varies in accordance with the SEPP circuit output. The supply voltage from the first current source is adjusted to a lower value than that from the second current source. Pref. two terminals of the first  transformer secondary in the first current source are coupled to driver transistors. The SEFF circuit output votlage is applied as the basic voltage to the transformer secondary middle tap. ADVANTAGE - Reduced source voltage of driver circuit for increased driver output of SEPP circuit.
Patent DE-3908628-A1 (DE)
Title: Briquetting of clay powder mixtures with additives on roll presses with mould cavities and processing of these briquettes to create water-impermeable barrier layers
Inventor: BRAUN MANFRED DR ING
IPC: E02D31/00
Filed: 1989-03-16
Abstract: The invention relates to the production of egg-shaped or cushion-like mouldings on the basis of clay powder alone and with additives of a hydraulic or chemical and/or mineral type. The shaping and compacting of the mixture takes place on roll presses with mould cavities to form briquettes. In application, the briquettes produced are used as free-flowing and pourable material in mining, well construction, drilling engineering and for landfill sites. In such cases, they are introduced into existing voids or cavities, react with existing or added water and, after swelling, form impermeable barrier layers.
Patent DE-3909626-A1 (DE)
Title: Method for making a coffee drink and device suitable therefor
Inventor: DARBOVEN ALBERT
IPC: A47J31/00
Filed: 1989-03-23
Abstract: The invention relates to a method for making a coffee drink using a coffee machine which holds up to 3 litres by pressureless delivery of infusion water heated by means of a flow heater to a temperature of 85 to 95@C and to a coffee powder situated in a coffee filter, the quantitative ratio of coffee to water lying within a range from 1:20 to 1:35, in which method the infusion water is delivered in steps in such a way that, in the first step, 50 to 5% of the total quantity of infusion water is added in a period of time TA of 90 to 150 seconds, and after at least one period of interruption of TU of 45 to 240 seconds the remaining quantity of infusion water is added.
Patent DE-3909816-A1 (DE)
Title: Knitting machine for the production of patterned plush fabrics
Inventor: SCHINDLER GERO
IPC: D04B9/12
Filed: 1989-03-24
Abstract: A knitting machine for the production of patterned plush fabric is described. In knitting machines of this type, there is often the problem that the formation of a plush-thread loop carried out after lengthy floating can lead to the thread quantity required for this purpose being completely or partially extracted from an already previously formed plush-thread loop and to the latter thereby being shortened. This applies especially when the last-mentioned plush-thread loop is not sufficiently controlled either by the needles or by the sinkers during the formation of the first-mentioned plush-thread loop. In order to avoid such shortenings of plush-thread loops already formed, there is provided a rotatably mounted thread wheel (44) which cooperates with the operative surface (21a) of at least one plush sinker (5a) and which grips the floating thread between itself and the operative surface (21a) (Figure 6). <IMAGE>
Patent DE-3912285-A1 (DE)
Title: Display shelf container retrieval implement - has support frame to introduce alongside containers, with swivel lever at end to grip behind container and slide it forward
Inventor: LEHMANN GUENTHER
IPC: A47F13/00
Filed: 1989-04-14
Abstract: The display shelf implement is used to bring forward containers, e.g. packets, tins, etc., standing out of reach at back of shelf. The implement (1) consists of a support frame (2) which is introduced alongside the containers (13) on the shelf (12). A swivel lever (8) at the frame end (3), connected by a tournable rod (7) to the front handle (10), is then brought into a horizontal position gripping behind the container and sliding it forward. USE/ADVANTAGE - Display shelf implement for easy removal or better display of rearmost containers. (6pp Dwg.No.1,2/3)
Patent DE-3912724-A1 (DE)
Title: Device for discrete comparative transmission-spectroscopic measurements using a rotating cell
Inventor: BODEN AXEL DIPL ING
IPC: G01N21/03
Filed: 1989-04-14
Abstract: For a device for discrete comparative analysis of film-forming materials, with the purpose of increasing the measurement accuracy and the application range of photometric methods, the aim is to develop a sample holder which guarantees extremely similar conditions for all applied samples and which is gas-tight and easy to clean, so that it is even suitable for working with highly toxic or highly infectious material. This aim is achieved, according to the invention, by providing a plurality of sample fields (pf) on a sample holder and mounting the latter rotatably in a cell holder. <IMAGE>
Patent DE-3914563-A1 (DE)
Title: Tool for removing excess material
Inventor: AMBOS EBERHARD PROF DR ING
IPC: B23D79/02
Filed: 1989-05-03
Abstract: The invention relates to a tool for removing excess material which adheres to workpieces as burr, formed material or the like. The tools are designed in a disc shape with a diameter/thickness ratio of 30 to 100:1 or in a roller shape with tooth-like elements and are elastically mounted as active working elements. They remove the excess material mainly by breaking it. They are made of unalloyed cast-iron material to reduce their cost of manufacture. On account of their structural configuration, at least the marginal areas of the tools solidify according to the metastable system and therefore have a sufficiently high wear resistance and hardness. The materials used are inexpensive. The tools are manufactured virtually in one process step. <IMAGE>
Patent DE-3923048-A1 (DE)
Title: Water meter with measurement mechanism in beaker container - has lid secured by cheaply replaceable element sheared off by excessive internal forces
Inventor: TIETJE AXEL
IPC: G01F1/06
Filed: 1989-07-13
Abstract: A water meter contains a beaker housing (10) through which water flows, a cover (20), a recess engaged by a cover securing device and a measurement mechanism mounted on the beaker. The cover securing element (38) is a shear-off element which allows the cover to lift up when a defined force is exerted on it by the cover. The strength of the shear-off element corresp. to press, forces in the beaker likely to cause damage. ADVANTAGE - When excessive forces arise in beaker, cheaply replaceable parts are damaged but not costly ones.
Patent DE-3923383-A1 (DE)
Title: Magnetic recording disc - with anisotropy-promoting interlayer of metal-germanium alloy
Inventor: DIEPERS HEINRICH DR
IPC: G11B5/73
Filed: 1989-07-14
Abstract: A recording disc has at least one magnetically anisotropic storage layer of CoCr alloy deposited on a thin interlayer of material which promotes magnetic anisotropy of the storage layer, the novelty being that the interlayer contains or comprises an alloy of MxGe 100-x type, in which M = a metallic component and x = 0.05-80 (pref. 20-60) at %. USE/ADVANTAGE - The disc is esp. a perpendicular magnetic recording disc. The interlayer provides cosiderable narrowing of the angular dispersion of the easy magnetisation axis of the storage layer (e.g. delta theta 50 value of less than 5 deg.C) thus allowing increase in the read voltage.
Patent DE-3924863-A1 (DE)
Title: Metal door is constructed from two metal panels - with panels having turned over edges welded to edging strip
Inventor: FLEURY ALBERT GEORGES
IPC: E06B5/16
Filed: 1989-07-27
Abstract: A metal door is constructed from two metal panels (1) which form the two opposite faces of the door.  The outer edge (2) of at least a part of the perimeter of each panel (1) is bent inwards through an angle of at least 90 deg.  The space between the panels is filled with a core of filler material (5). A transverse metal strip (3) is fitted between the two panels on the outside edge of the core (5).  The strip (3) is welded to the extreme edges (4) of the turned over parts of the perimeters of the two panels. USE/ADVANTAGE - This form of construction provides a rigid but low cost door.
Patent DE-3927013-A1 (DE)
Title: Safety closure for equipment housing - seals ventilation outlet to prevent discharge of toxic gases using steel flap with fireproof material on inner side
Inventor: GOEBELL JUERGEN DIPL CHEM DR
IPC: A62C2/12
Filed: 1989-08-16
Abstract: A high power electrical transformer is located in a concrete housing (11) formed with a ventilation shut (12) normally open to the atmosphere. A cover is formed with a steel plate (16) and fireproof material (22). The lower is hinged (18) on one side and is normally held open by a counter balance weight (33) with a cord (31) passing over a pulley wheel. (21). If a short circuit causes the internal temp. to rise to a critical level, the cord disintegrates and the cover swings closed to seal against a slip plage (30. USE - In case of fire, normally ventilated housing is closed off such that flames smoke or other gases cannot escape.
Patent DE-3927903-A1 (DE)
Inventor: SUZUKI TSUNEO
IPC: G11B17/04
Filed: 1989-08-24
Abstract: A holding device for holding a record (CD) in a magneto-optical recording/playback device includes a first wheel (R1) pressing against one side of the record. A first pivotable arm (AR1) supports a second wheel (R2), motion of the first arm moves the second wheel against the other side of the record and also centers the record in the holding device. A second pivotable arm (AR2) supports a magnet (M). A lever includes a third pivotable arm (AR3) mounted on an axis (A3) supported by the first pivotable arm and is in contact with the second arm. A fourth pivotable (AR4) arm pivots in a direction opposite from that of the third pivotable arm. A stop (AS) is in the proximity of the fourth pivotable arm. Accordingly, motion of the first arm (AR1) away from the record causes the third arm (AR3) to force the second arm (AR2) away from the record and also causes the fourth arm (AR4) to hit the stop (AS) and cause the third arm to move the second arm further and the magnetic head (M) away from the record.
Patent DE-3928325-A1 (DE)
Inventor: CHRISTEN FRANZ EICKE VON
IPC: C02F11/12
Filed: 1989-08-26
Abstract: Because of their noxious impurities, it is only in exceptional cases that sludges may be used on fields as fertilisers or ground improvers; they must rather be burned or at least almost completely dried. In the preferably indirect drying with steam, the water vapour in the vapours leaving the drier are condensed out and extracted, preferably in direct contact with water. The subsequent burning process to which the exhaust gases from the drier are also conveyed is thus facilitated.