baber/WOPTO huggingface dataset:
Patent DE-3741158-A1 (DE)
Inventor: CHMELIR MIROSLAV DIPL CHEM DR
IPC: A61L15/00
Filed: 1987-12-04
Abstract: Water-soluble or water-dilutable natural or synthetic polymers with a marked capacity for absorbing water and aqueous fluids are obtained by an agglomeration of a fine-particle powdered starting material by means of a solution or dispersion of an agglomerating agent in water, an organic solvent miscible or immiscible with water or a mixture of water and an organic solvent of this type, and if necessary other agglomerating additives. Also described are the process for preparing them and their use as absorbants, disposable sanitary products, for example diapers and sanitary napkins, containing a polymer as described in claim 1 as an absorbant for body fluids such as water and/or urine.
Patent DE-3744375-A1 (DE)
Inventor: CHIN DAEJE
IPC: H01L27/108
Filed: 1987-12-29
Abstract: A submerged storage plate capacitor in a one-transistor dynamic random access memory is formed in a submerged portion of a trench in the body of a silicon substrate by a two step process. A shallow trench (11) is first etched in the substrate and an oxide layer (15) is deposited therein. The bottom portion of the oxide layer in the shallow trench is etched away defining a second deeper trench (19). The internal walls of the deeper trench are heavily doped by boron thereby to form a submerged capacitor storage region (13) in the substrate. A capacitor dielectric oxide layer (15) formed in the trench separates a n+ doped polysilicon core (14) serving as one plate of the submerged capacitor. A conductive piece of polysilicon interconnects the polysilicon core with the source region of a transfer transistor formed on the surface of the substrate. <IMAGE>
Patent DE-3804506-A1 (DE)
Title: Shuttering board or the like
Inventor: GRUNERT MARTIN DIPL ING
IPC: E04G9/05
Filed: 1988-02-13
Abstract: The invention discloses a shuttering board which is intended for erecting concrete structures and exhibits a frame and a panel which is positioned on said frame and serves as shuttering skin. In the case of the novel shutterng skin, said panel consists of plastic and is provided, on the rear side, with stiffening elements which counteract bending of the comparatively easily bendable plastic panel. In this manner, the properties of plastic which are desired for concreting work can be exploited, that is to say not swelling or warping even under the influence of moisture, without having to accept disadvantages resulting from the comparatively low modulus of elasticity of plastic.
Patent DE-3804632-A1 (DE)
Inventor: HEICHLER JOHANNES DIPL ING
IPC: H04L7/02
Filed: 1988-02-15
Abstract: In this method and device, at the level of a threshold which lies between the minimum and maximum of the occurring received signal amplitude, either the amplitude values of the time slots of the PPM word which lie above this threshold or those lying below it are stored as values in a shift register with parallel outputs and evaluated with the aid of a multiplexer so that all combinations of the signals at the shift register outputs which indicate an incorrect position of the word clock initiate a signal and, following numerical integration of this signal, a phase shift of the word clock is initiated for the duration of a plurality of words. <IMAGE>
Patent DE-3805706-A1 (DE)
Inventor: GEISSLER ULRICH DIPL CHEM DR
IPC: G03F7/033
Filed: 1988-02-24
Abstract: A radiation-polymerisable mixture which contains a) a compound polymerisable by a free-radical mechanism and having a boiling point above 100 DEG C,  b) a photoinitiator and  c) a copolymer with units of  c1) an  alpha , beta -unsaturated aliphatic carboxylic acid,  c2) an alkyl, cycloalkyl or cycloalkenyl methacrylate and  c3) an alkyl, cycloalkyl or cycloalkenyl acrylate and has an acid number from 78 to 176 and a glass temperature from 290 to 340 K, is distinguished by easy developability at low acid number and good resistance to alkaline etching solutions.
Patent DE-3812178-A1 (DE)
Title: Device for monitoring a component subject to wear
Inventor: FISCHER WERNER DIPL ING
IPC: F16D66/02
Filed: 1988-04-13
Abstract: A description is given of a device for monitoring a component (1) subject to wear, the component concerned being, for example, a brake lining. To indicate a minimum wall thickness of the component (1), use is made of a sensor (4) which is let into the component (1), the sensor having an electric conductor (5). The conductor (5) is resistant to high temperatures and is designed as a coaxial conductor with a tubular outer conductor. It is arranged bent in the sensor (4). The outer conductor of the conductor (5) lies in the region of the end face (9) of the sensor (4), this face projecting into the component (1). The outer conductor is preferably provided with an undulating profile transversely to the direction of the conductor. <IMAGE>
Patent DE-3813115-A1 (DE)
Inventor: MAIK WALDEMAR
IPC: H01H19/10
Filed: 1988-04-15
Abstract: A range changing switch is proposed, in particular for an electronic timing relay, a sleeve of elastically deformable material being placed on the housing cover, which sleeve is provided in its inner circumferential surface with depressions for latch positions. A latching pin engages through the sleeve and is connected to a potentiometer. The cross-section of the latching pin is designed in the latching region such that the sleeve deforms elastically when the latching pin is between the latching positions and such that no deformation occurs in the latching positions. <IMAGE>
Patent DE-3813468-A1 (DE)
Title: Adaptor
Inventor: DEININGER ERWIN
IPC: H01R31/06
Filed: 1988-04-21
Abstract: An adaptor for devices fitted with a pinboard, in particular according to DIN 43650, for making it possible to connect a circular-type plug connector, in particular according to DIN 43651, to the pinboard, the adaptor having a cable jack, in particular according to DIN 43650, having a cable termination opening, a plug connector, in particular according to DIN 43651, which is fastened by its cable terminal end in the cable terminal opening of the cable jack and connection means for connecting the contacts, in particular socket contacts, of the cable jack inside the adaptor to the contacts, in particular the pin contacts, of the plug connector.
Patent DE-3815801-A1 (DE)
Title: Method of utilising known energy sources, in particular surface waters, in a better and environmentally beneficial manner
IPC: F03B17/06
Filed: 1988-05-09
Abstract: Published without abstract.
Patent DE-3816409-A1 (DE)
Title: Domestic overlock sewing machine
Inventor: MUELLER IRENE
IPC: D05B55/10
Filed: 1988-05-13
Abstract: In a domestic overlock sewing machine having at least one needle holder, to which is fastened in a bore or the like at least one sewing needle which passes through corresponding recesses of a needle plate and which cooperates on the other side with at least one looper, at least one further needle shank (12b) is to be combined with the sewing needle (1) via a connection piece (13). In the position of use, the needle butt (4) of the sewing needle (1) is inserted into the blind bore (3) and fixed there, whilst the needle shank (12b) is arranged axis-parallel to the sewing needle (1). <IMAGE>
Patent DE-3819101-A1 (DE)
Inventor: AMBOS STEFAN
IPC: G01N33/00
Filed: 1988-06-04
Abstract: In a method and apparatus for processing measuring data, in the case of which a variation in resistance is evaluated as a measure of a variation in gas concentration that is to be measured, it is proposed to determine at least once, preferably repeatedly a fundamental resistance value by feeding a standard calibration gas, and to store the said resistance value, and subsequently with each following measurement of the measurement gas component that is to be determined as to its concentration to form by means of computation the ratio of the total resistance arising and the respective actual measurement value of the fundamental resistance, and to evaluate the value of the ratio obtained for the purpose of further processing. 
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Patent DE-3821616-A1 (DE)
Title: Method for illustrating single-colour or multi-colour halftone images
Inventor: FLECHTNER VOLKER DR
IPC: H04N1/40
Filed: 1988-06-27
Abstract: The invention relates to a method for illustrating single-colour or multi-colour halftone images. The object was to achieve uniform staging of the ink density by advantageous utilisation of a conventional dot printing process in which a defined quantity of ink is applied as a printing dot to the recording medium. According to the invention, the object was achieved in that a constant quantity of ink is used per printing process to form the printing dot. By repeated printing of the same printing-dot position, a larger colour spot results. The colour density staging is produced by the selective use of single or dual printing to achieve smaller and larger printing spots. In this case, the corresponding uniform staging results from the variation of large and small printing dots and their position in the image dot. <IMAGE>
Patent DE-3834720-A1 (DE)
Title: Adjustment screw
Inventor: POECKENTRUP THOMAS
IPC: B29C48/31
Filed: 1988-10-12
Abstract: An adjustment screw 1 is essentially composed of three parts, namely of a threaded segment 2, of an inner adjustment screw 3 and of a screw body 16. The screw body 16 and threaded segment 2, which may be in one part or a number of parts, are each provided with an external thread and with an internal thread. Claw-shaped grooves lie diametrically opposite one another in the screw body 16. The grooves have oblique flanks 24 which converge in the direction of the interior of the screw body. The single-part threaded segment 2 is composed of two threaded legs 51, 52, which are connected to one another by a web 53, and has a cross-section in the form of an elongate U. The likewise oblique flanks 25 of the legs 51, 52 of the threaded segment 2 are seated in a precisely fitting manner on the flanks of the grooves 31 of the screw body 16 when the threaded segment 2 is introduced into the screw body 16. The inner adjustment screw 3 has a hexagon socket 19 and an external thread 20 which is screwed in by means of a thread 50 in the through-passage hole 30 of a hexagon 21 of the screw body 16. A pin 18 of the inner adjustment screw 3 butts, with a pressure fit, on the web 53 of the threaded segment 2. Rotation of the inner adjustment screw 3 effects an axial displacement of the threaded segment 2 with respect to the screw body 16. The axial displacement of the threaded segment 2 with respect to the screw body 16 results in mutual abutment of the threaded flanks and thus to a largely ... Original abstract incomplete. <IMAGE>
Patent DE-3837458-A1 (DE)
Title: Method for producing a fuse link by bonding, as well as a fuse link
Inventor: FROECHTE BERND DIPL ING
IPC: B23K20/10
Filed: 1988-11-04
Abstract: The invention relates to a method for producing an electrical connection between two contact surfaces with the aid of a wire, by bonding, in order to form a fuse link. Varying the parameters during bonding results in protective deformation of the bonded attachment and, in addition, the wire guidance is varied such that there is no need for bending up after the first bonded attachment and for bending down for the second bonded attachment. In a development, solutions are indicated as to how uninfluenced base material is used for the actual fuse path. The invention also relates to a suitably constructed fuse link.
Patent DE-3839602-A1 (DE)
Inventor: TRABITZSCH UWE DR
IPC: C11D3/08
Filed: 1988-11-24
Abstract: PCT No. PCT/EP89/01371 Sec. 371 Date May 24, 1991 Sec. 102(e) Date May 24, 1991 PCT Filed Nov. 15, 1989 PCT Pub. No. WO90/05773 PCT Pub. Date May 31, 1990.A paste-form, non-phosphate detergent which is particularly suitable for the washing of heavily soiled working apparel and which generates no troublesome foam essentially contains (A) 1 to 3% by weight sodium alkyl benzene sulfonate having linear C9-13 alkyl chains, (B) 14 to 18% by weight of a linear or 2-methyl-branched, saturated, primary C12-15 alcohol containing 2 to 4 ethylene glycol ether groups, (C) 12 to 16% by weight of a linear or 2-methyl-branched, saturated, primary C12-15 alcohol containing 6 to 8 ethylene glycol ether groups, (D) 50 to 65% by weight sodium silicate having the composition Na2O:SiO2=1:0.8 to 1:1.5, (E) 2 to 8% by weight, based on sodium salt, of at least one complexing agent from the group consisting of nitrilotriacetic acid and polyphosphonic acids, (F) 0.5 to 2.5% by weight water-soluble polymers having a redeposition-inhibiting effect, (G) 0 to 5% by weight other nonsurfactant and non-builder detergent constituents and (H) less than 4% by weight water. The paste can be introduced into washing machines by automatic dispensing systems.
Patent DE-3840795-A1 (DE)
Title: Method for producing a ballastless railway superstructure, and precast parts and device for carrying out the method
IPC: E01B29/06
Filed: 1988-12-03
Abstract: The invention relates to a method, a device and precast reinforced-concrete parts for producing a ballastless railway super structure, wherein precast reinforced-concrete parts, which are connected in a dimensionally accurate and detachable manner to a frame-like gauge, are vibrated, as rail bearings, into the concrete of the supporting slab of a ballastless railway superstructure which has not yet hardened. The gauge equipped with precast reinforced-concrete parts is brought into the desired end position by a laying apparatus with vertical and horizontal mobility.
Patent DE-3903768-A1 (DE)
Title: Method for filling containers, especially bottles, with a liquid material which is preferably under ambient pressure and a filling machine for implementing the method
Inventor: SCHMOLL WOLFGANG ING GRAD
IPC: B67C3/04
Filed: 1989-02-09
Abstract: In the case of a method and/or a device for filling containers (especially bottles) with a liquid material, the container in question is filled via an open liquid valve and a filling pipe which is at a relatively short distance from the container floor in at least part of a first phase of the filling process and is arranged at a relatively large distance from the container floor in a second phase of the filling process, after which the filling pipe is removed from the container when the liquid valve is closed. In order to achieve clean, non-drip filling in particular at a high output, this filling pipe is not emptied either when the distance between the filling pipe and the floor of the container is increased or before or during removal of the filling pipe from the container, the column of liquid formed by the liquid filling material being retained in the filling pipe.
Patent DE-3904347-A1 (DE)
Title: Retaining and watering device for flower pots for providing walls with greenery
Inventor: MIELKE HORST GUENTER DIPL BIOL
IPC: A01G9/02
Filed: 1989-02-14
Abstract: Retaining and watering device for flower pots for providing walls with greenery is designed as a receptacle whose front side is bevelled and whose rear, bottom edge is flattened, with the result that water cannot pass onto the wall. It may exhibit an overflow which is placed to the side and discharges the water into an open channel. Furthermore, it may have rear spacers.
Patent DE-3906605-A1 (DE)
Inventor: NEHL WOLFGANG
IPC: G11B23/023
Filed: 1989-03-02
Abstract: 2.1 Containers for receiving a cassette with a tape-like record carrier in which an engaging and disengaging of the transport rail in the housing of the container is achieved by means of a tooth on a leaf spring connected to a push button are known. 
<??>2.2 In order to achieve a simple and reliable disengagement of the transport slide by means of the push button, a snap hook arranged on the push button is proposed, which hook snaps over a catch on the inner wall of the housing when the push button is depressed and thus keeps the push button in a disengaging position and which hook snaps under the catch when the transport slide is pushed in, and thus holds the transport slide in an engaging position. 
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Patent DE-3908455-A1 (DE)
Title: Method of tying off branches in bush fruit
Inventor: KUEHLWETTER THOMAS
IPC: A01G17/10
Filed: 1989-03-15
Abstract: In the method of tying off branches and/or the top shoot of weakly or semi-weakly growing core and stone fruit trees, these are drawn, by a tension-proof and compression-proof bar, into a horizontal position which, if appropriate, extends beyond them, and fixed in this position. The trunk is supported by a tree support. The bar is on the one hand fixed in one end region to the tree support (20). In the other end region, it surrounds the branch to be tied off at the top and at the bottom with a holder, the angle which it encloses with the branch to be tied off being greater than 30@. <IMAGE>
Patent DE-3908655-A1 (DE)
Title: Vehicle brake with a brake disc
Inventor: SCHWAERZELL KARL
IPC: F16D65/12
Filed: 1989-03-16
Abstract: A brake disc (1) consists of two friction discs (4 and 5) which are interconnected via a number of webs (6), forming cooling-air channels (7). In this arrangement, at the externally located edge region of the friction discs (4 and 5) and also on the inner side (4', 5') of the latter, respectively two reinforcing ribs (9 and 10) are formed, extending peripherally and lying at a radial distance from one another. <IMAGE>
Patent DE-3911961-A1 (DE)
Title: Stabilising effect produced by bacteria in baking leaven - by addn of salt
Inventor: MENGE WILHELM
IPC: A21D8/04
Filed: 1989-04-12
Abstract: Leaven for use in baking bread or confectionery is prepd. from ground cereal grains or flour. After addn. of the required strain of bacteria, acidification proceeded until the necessary metabolic bacterial activity level was reached. At this point, salt was added in an amt. corresp. to up to 2.5% of the flour etc., content in the main dough mass. Acidity level in the dough then remained constant, at least for a period of many weeks. USE - For large scale baking operations, where constant taste and other properties, largely dependent on acidity are maintained, irrespective of varying grain properties.
Patent DE-3917310-A1 (DE)
Title: Testing or measuring appts. for machined components - has two sensors at ends of conveyor section or conveyor serving as gauge and rejecting parts not satisfying measure
Inventor: KUMETH SIEGMUND DIPL ING
IPC: B07C5/04
Filed: 1989-05-27
Abstract: A conveyor (3,6,9) feels the components (1) and leads away those passing the measurement test, eg for mounting, assembly or further mfg stage. At least one section (9) serves as a gauge by having a narrowed section set to the measurement(s) required.  At least one sensor (14) is placed in front of this section (9) in the direction of transport (A) and at least one  sensor (15) is placed after it. An electrical or electronic control (16) works with these sensors. The control rejects components that have passed the first  sensor(s) but do not register at the second sensor(s) within a set time period, ie do not satisfy the tolerance set by the gauging section (9). USE/ADVANTAGE - mechanical or electro-mechanical components or modules, eg microswitches, for automatic mounting. Rejects those having faulty machined parts, eg screws or rivet with heads of too large cross-section, eg squashed or burred, or coiled springs with irregular turns. Relatively simple construction improving working security.
Patent DE-3920785-A1 (DE)
Title: Horizontal axis electrical machine - has fixing plates supporting vertical carrier plates for stator lamination block
Inventor: BREM ERNST
IPC: H02K1/18
Filed: 1989-06-24
Abstract: The horizontal axis electrical machine has a stator lamination block (6) supported by at least 2 spaced vertical, annular carrier plates (8,9) via fixing wedges (17) around the full periphery of the stator lamination block (6).  The carrier plates are attached to the machine housing (7) adjacent the horizontal plane of symmetry of the machine, each plate (8,9) having a straight vertical extension at this point for welding to an axial fixing plate (21).  Tubular pipe sections (29) extending horizontally are attached to the latter and welded in turn to the machine housing (7). The fixing between each fixing plate (21) and the machine housing (7) may be effected via a casing section.  The latter is stepped from one end of the machine to the other. USE - For high output gas-cooled electrical machine.
Patent DE-3921417-A1 (DE)
Title: Enclosed cheesemaker's tun for producing soft cheese
Inventor: DANTON DANIEL
IPC: A01J25/06
Filed: 1989-06-29
Abstract: The cheesemaker's tun according to the invention contains, in the interior of an enclosed casing     - at least one device (12) for feeding milk into the curdling tun; - at least one device (13) for adding rennet or another milk curdling agent to the tun; - on the floor of the tun, a controlled device (6) for removing the liquid by the force of gravity; - above the curdling tun, essentially along the axis of the cylinder, a shaft (7) which is driven by a drive device outside the casing; - tools (9) for cutting the sour milk in a transverse direction which are supported by the drive shaft and are arranged in the same plane, and tools (10) for agitating the sour milk which are also supported by the drive shaft and are arranged at a plane which is offset at an angle to the aforementioned plane, the cutting and agitating tools being offset at such an angle that they can be used separately in the sour milk in the different phases; - a tool (11) which is arranged in the tun for cutting the sour milk in a longitudinal direction, which tool (11) can be displaced from one end of the tun to the other in a longitudinal direction;   - a device for guiding the transverse cutting tool (11); - and, above the milk-curdling tun, devices (14) for distributing water and/or cleaning agents which are connected to a delivery device for this purpose.   <IMAGE>
Patent DE-3922857-A1 (DE)
Title: Magnetisable dyes, pastes or synthetics contg. iron particles - used in removing non-magnetisable units, esp. aluminium cans, from rubbish
Inventor: WEINEM HANNELORE
IPC: C09D5/23
Filed: 1989-07-12
Abstract: Magnetisable dyes, pastes or synthetics contain Fe particles. USE/ADVANTAGE - Non-magnetisable units, esp. pure Al cans, treated with the dyes, etc. can be sorted out from rubbish magnetically. The advantages of Al, e.g. compatibility with food, resistance to tropical conditions, easy processing and value as a recoverable material, can be combined with the cheapness of Fe, to give optimum recyclability.
Patent DE-3923321-A1 (DE)
Title: Tensioner for chain scraper conveyor - consists of machine frame, with two side plates with holes in for carriage
Inventor: MERTENS WILFRIED
IPC: B65G23/44
Filed: 1989-07-14
Abstract: The drive and tensioner (1) for a chain scraper conveyor (2), for use in mining, has a machine frame (5) the two side-plates (13) of which have cavities in (15) for a tightening carriage (18). On the two side-plates (13) of the machine frame (5) are guide-strips (19) for a plane stock (12) mathcing those for the conveyor-drive mechanism (8) in shape and position on the machine-frame side-plate (13).  The guide-strips (19) protrude beyond the outer surfaces of the side-plates (13). USE/ADVANTAGE - The drive and plane can be incorporated on one or other of the sides of the machine frame.