baber/WOPTO huggingface dataset:
Patent DE-3618513-A1 (DE)
Title: Precision levelling instrument
Inventor: NAVRATIL PETER
IPC: G01C5/00
Filed: 1986-06-02
Abstract: The invention relates to a precision levelling instrument in which the strenuous measuring of staff divisions is avoided in order to achieve an optimisation of the measuring process. The object of the invention consists in designing a levelling instrument in such a manner that a levelling staff (5) arranged at a surveying point is read opto-electronically to an accuracy of micrometers, retaining the principle of measuring in two telescope positions. This object is achieved by the fact that at least two auxiliary lines are permanently arranged in a first image plane (3), the position of which lines is measured with a measuring device (7), a CCD row, together with the position of the image of the object being measured and is used as reference point for the image of the object being measured. <IMAGE>
Patent DE-3618530-A1 (DE)
Title: Circuit for issuing occupied indications of track sections of a model railway system
Inventor: DOEHLER PETER
IPC: A63H19/32
Filed: 1986-06-03
Abstract: It is possible to detect at the location of an occupied sensor or at the location of a central control station of a model railway system which of the locomotives is occupying a specific track section by respective separate signal transmitters being arranged on the individual locomotives which are digitally controlled in a selective fashion, the said signal transmitters being switched on in each case as a function of the digital control signals intended for the respective locomotive and their signals being detected exclusively by that occupied sensor which is assigned to the track section on which a locomotive is located. At the location of the occupied sensor, or at the location of the central control station, the detected output signal of the signal transmitter is logically connected with a signal which corresponds to the control signals which are intended for the respective locomotive and are characteristic of it.
Patent DE-3622458-A1 (DE)
Title: Design of a dashboard in a motor vehicle
Inventor: NARDIN H PETER DIPL ING
IPC: B60K37/02
Filed: 1986-07-04
Abstract: The invention relates to a dashboard, especially for the cockpit interior in a motor vehicle, both for small motor vehicles in the form of passenger cars and for large vehicles in the form of trucks and long vehicles, in combination with an analogue instrument panel and in combination with a display wideband console between steering wheel hub and windscreen of the motor vehicle for driving and dialogue mode. At the same time, the reading of analogue instruments performing a road safety function is not to be rendered more difficult by the additional arrangement of dialogue displays, the driver's attention not distracted from maintaining the direction and lane of the vehicle and the boundary lines of the driver's angle of view and side markers not constricted by the drive and dialogue console, even taking the individually adjustable mirrors into account, since a much greater number of technically related and logically comprehensible process data sequences are to be reliably and readably displayed for the human eye whilst driving. In contrast to the instrument layout in the cockpit of an aircraft, the design of meters, instruments and displays in the cockpit of a motor vehicle has a great influence on driving and the dialogue with the driver, since the maintenance of lane by the vehicle [...] on a multidimensional... Original abstract incomplete.
Patent DE-3624075-A1 (DE)
Title: Arrangement and process for detecting harmful substances in gases, liquids and solids
IPC: G01N33/00
Filed: 1986-07-17
Abstract: With the present arrangement, processes for quantitative determination of solid, liquid and gaseous harmful substances are available. The instrument permits not only direct measurement of these harmful substances, but by means of a sampling container it also makes it possible to introduce solid and liquid substances into the instrument when a direct measurement is not possible. Inside the instrument the harmful substances are broken down into their individual components and determined individually quantitatively.
Patent DE-3624580-A1 (DE)
Title: Finely porous plastic aerator through which water can flow
Inventor: WILMS HANS
IPC: B01F3/04
Filed: 1986-07-21
Abstract: Published without abstract.
Patent DE-3625123-A1 (DE)
Title: Drinking straw, enclosed in the beverage and container
Inventor: KITZING HORST
IPC: B65D77/28
Filed: 1986-07-25
Abstract: It is known to decant beverages into handy containers, such as bottles, cans and other packages. The user can drink the beverage in any desired manner. In terms of hygiene, the best manner of doing so is the known drinking straw. The latter has previously been supplied to the user separately and in a cumbersome manner. This requires additional costs, packaging, storage, transportation, administration and operation. Also, in this case, absolute sterility cannot be expected. These deficiencies and disadvantages are reduced or eliminated. In contrast to the previous manner, a special drinking straw is already added to the beverage at the decanting plant in a direct and hygienic manner. After opening the container, the user is provided, without any particular problems, with an adapted and appetising drinking straw. If the container, e.g. a bottle, is reclosable, the drinking straw also remains in the beverage or bottle in the interim period. This is very convenient, especially for car drivers and travellers.
Patent DE-3625476-A1 (DE)
Title: Distributor for telecommunications installations
Inventor: SCHOLTHOLT HANS
IPC: H05K7/18
Filed: 1986-07-28
Abstract: The stacked terminal block (1) has stacked modules (2), which are stacked one above the other, to which assemblies (5) (which can be inserted laterally at the rear) can be connected for securing electrical leads which are connected to the stacked modules (2). The assemblies (5) are pushed laterally into a carrier element (4) for the stacked modules (2), at a distance from the plug contact points (10) of the stacked modules (2), and are then made contact with by the plug contact points (10) in the direction of the front side of the stacked terminal block (1). <IMAGE>
Patent DE-3628614-A1 (DE)
Title: Sucker-rod guide
Inventor: WOLF GUENTER
IPC: E21B17/10
Filed: 1986-08-22
Abstract: The invention starts from a sucker-rod guide with a bush enclosing the rods and projections arranged on the bush. So that the guide does not offer excessive resistance to the material to be delivered, effective guidance is produced and in addition results in only low frictional resistance, the projections are arranged on the basis of the invention one behind the other along a helical line and are provided diametrically as viewed in cross-section, specifically in such a way that only one pair is arranged or, in the case of two pairs, the diametral lines of the two pairs form a right angle.
Patent DE-3638696-A1 (DE)
Title: Disposable tooth brush
Inventor: ACHATZ ERBO-KARL
IPC: A46B11/00
Filed: 1986-11-13
Abstract: The disposable toothbrush comprises a brush head (1) with a cavity (2) which is open towards the outside via at least one outlet opening (3) on the brush side (4). Moreover, the disposable toothbrush has a separate handle (5) whose front end (6) is designed as a piston (7) which can be introduced into the cavity (2). By inserting the piston (7) into the cavity (2) a toothpaste contained therein is pushed through the outlet openings (3) between the bristles. This disposable toothbrush is easy and inexpensive to manufacture because it only comprises two separately producible parts. It is thus ideally suited as an inexpensive toothbrush for travellers which can be discarded after a single use (Figure 1). <IMAGE>
Patent DE-3642891-A1 (DE)
Title: Sensor system for determining the concentration of one or more components in a gas mixture by connecting two or more gas-sensitive field-effect transistors in series
Inventor: ZIMMER GUENTER PROF DR
IPC: G01N27/414
Filed: 1986-12-16
Abstract: A sensor system for measuring the concentration of components in a gas mixture utilises gas-sensitive field-effect transistors which are in a conducting state as a result of the electrical connections. The system comprises the connections for drain (1), source (2), gate (3) and substrate (4). The component to be measured in a gas mixture causes a threshold-voltage change in the field-effect transistors and this is in turn evaluated as a sensor signal. Two or more gas-sensitive field-effect transistors are connected in series by connecting the drain (1) of one transistor to the source (2) of the next transistor. The voltage between gate (3) and source (2) of two or more gas-sensitive field-effect transistors in the series circuit is individually set so that, as a result of adding the threshold-voltage changes of the series-connected field-effect transistors, a greater sensor signal is available for evaluation than in the case of an individual field-effect transistor.
Patent DE-3700471-A1 (DE)
Title: Vessel having a filter insert
Inventor: BIZER CLAUS
IPC: C02F11/121
Filed: 1987-01-09
Abstract: A vessel having a filter insert for dewatering sludges or the like is proposed, which contains a metering device for flocculant. The metering device is arranged in a separate chamber between filter insert and vessel wall, so that overall a filter unit results which is particularly suitable for aqueous sludges and can be transported to different sites of use without problem.
Patent DE-3703340-A1 (DE)
Inventor: OPPERMANN DIRCK DR MED
IPC: A61K38/22
Filed: 1987-02-04
Abstract: Pharmaceutical preparation for treating cardiac insufficiency, containing as active ingredient human Corticotropin Releasing Factor (CRF), its analogous compounds or its physiologically compatible salts, or in some cases a standard pharmaceutical excipient.
Patent DE-3707369-A1 (DE)
Title: Biodegradable polymers for depot preparations with controlled release of active ingredient
Inventor: BADER HUBERT
IPC: A61K9/16
Filed: 1987-03-07
Abstract: Polyamides in which amino acids are incorporated into the polymer backbone via two amino or carboxyl groups and which carry, in the alpha -position to the amide structure, a functional group which is responsible for degradation and release of active ingredient are highly suitable for the preparation of biodegradable active ingredient depot preparations with controlled release of active ingredient.
Patent DE-3711741-A1 (DE)
Title: Bracket for suspending panel radiators
Inventor: HEUEL WILHELM
IPC: F24D19/02
Filed: 1987-04-07
Abstract: Suspension brackets which are fixedly provided in advance on panel radiators, e.g. welded on, may, during stacking and transportation, damage the painted surfaces of neighbouring panel radiators. In addition, they get in the way during stacking. P 3710316.4 has already described a suspension bracket which is enclosed loosely with the panel radiators and only attached to the radiator at a building site, and specifically is locked into place in holes in the regions of the radiator panel welded flat one on top of the other, the holes being sealed off all round by welding electrodes when the panels of the radiator are welded onto one another. To be able to fix the suspension bracket also without bores in the panel radiator, two lower lugs (13) are constructed on the flanges (10) of the suspension (7) as upwardly open hooks (15) which grip the lower edge of a plate (8) welded onto water-conducting channels (2) or convection ribs (22) of the radiator panel (1). Two upper lugs (14) lock into place, with notched barbed-shaped locking noses (16), in bores (6) in the vicinity of the upper edge of the welded-on plate (8). The novel suspension bracket is suitable for panel radiators with or without convection ribs. <IMAGE>
Patent DE-3712829-A1 (DE)
Title: Bursting protection ring for turbine engine housings
Inventor: HUETHER WERNER DR
IPC: F01D21/04
Filed: 1987-04-15
Abstract: The invention relates to a bursting protection ring for turbine engines, which consists of a highly elastic fibre belt, which is preferably manufactured from aramid fibres, under which ceramic tiles are provided at preferred points. These ceramic tiles are provided only at points in the engine at which an expansion of the bursting protection ring is not possible because of auxiliary units or pipelines which are fitted there. In consequence, the high protection effects of aramid fibres can be advantageously combined with the slight expansion of ceramic.
Patent DE-3713332-A1 (DE)
Inventor: GIRNDT WOLFGANG
IPC: B65B11/28
Filed: 1987-04-21
Abstract: An apparatus for the transfer of sweets comprises gripper and wrapping wheels 1 and 2, which rotate at a constant speed and carry pairs of pivotable gripping elements 3,4 and 3',4' and associated plungers 6,6'' for transferring sweets together with their wrappers from one wheel to the other. The pairs of grippers 3,4 on the gripper wheel and the pairs of grippers 3',4' on the wrapping wheel are each pivotal about spindles 5,5' respectively by means of cams 11,12 and 11',12' so that during movement over the transfer zone respective pairs of grippers are coaxially aligned but radially spaced from each other. The plungers of the grippers of the gripper wheel, which are provided with sweet-receiving pockets 6' (Fig. 4), and the plungers of the grippers of the wrapping wheel are each constructed as extensions of the connecting links 7,7' of a four-bar linkage also comprising a crank 8 pivoted about spindle axis 5,5' and bearing a cam 13,13 to effect plunger displacement. The grippers are opened and closed through further cams 15,16 and 15',16'. Wrappers are cut from a web and fed to the grippers of wheel 1 to be held thereagainst by an auxiliary gripper 10 and partially folded over a held sweet by a fixed folder 17. On transfer, the wrapper is folded to U-shape. <IMAGE>
Patent DE-3720069-A1 (DE)
Inventor: DANIELS DOUGLAS WILLIAM
IPC: F02C7/28
Filed: 1987-06-16
Abstract: A major problem with brush seals is how to prevent them rotating relative to each other or relative to the housing in which they are positioned when in use. This invention overcomes this problem by providing a capsule 10 into which one or more brush seals 12 are positioned side by side and retained therein by the action of a spring 20 which urges them into contact with a portion 14 of the capsule. The spring may be preloaded to a desired minimum force and is retained in the capsule by deforming the end of said capsule into contact with said spring. A portion of the capsule is deformed into one or more recesses formed in the housing 28 in which it is situated in order to prevent any relative rotation thereof. <IMAGE>
Patent DE-3736015-A1 (DE)
Title: Setting device
Inventor: LORENZ BODO DIPL ING
IPC: F16H7/12
Filed: 1987-10-23
Abstract: A setting device consists of a setting plate (6) comprising a slot (18) which has teeth (22) and extends in the setting direction (19), a blocking element (9) which may be inserted into the slot (18) and has edges (24) which can be brought into engagement between two teeth (22) in each case, and a screw (10) which is connected to the blocking element (9) and can be anchored in a fastening hole of a support surface. So that the setting device enables a reliable positive fixing of the setting plate (6) on the support surface even in the case of vibrations and shocks, the shaft of the screw (10) has, at its outer end, a head section and, at its inner end, a threaded section which can be screwed into the fastening hole. The blocking element (9) has two flexible walls (34, 35), at least one of the two walls (34, 35) having one or more edges (24). By screwing the screw (10) into its fastening hole, a contact surface, connected to the shaft of the screw (10) and expanding conically outwards, comes into frictionally locked contact with the inner surface of one or both walls (34, 35) and spreads the wall (34, 35) involved mutually outwards. Thus the edge or edges (24) is/are brought into engagement between two neighbouring teeth (22) of the setting plate (6). <IMAGE>
Patent DE-3740165-A1 (DE)
Title: Process for the preparation of hydroxycyclopentenones
Inventor: MINAI MASAYOSHI
IPC: C07F7/18
Filed: 1987-11-26
Abstract: There is described a process for the preparation of optically active hydroxycyclopentenones of the formula (I) <IMAGE> in which R denotes a hydrogen atom or a hydroxyl protective group, n is an integer with a value of 4 to 8, and the asterisk (*) denotes an asymmetric carbon atom, which are useful intermediates in the synthesis of prostaglandins. In this process, a D,L-cyclopentenone ester of the formula II <IMAGE> in which the group R1CO- is an acyl radical derived from an aliphatic carboxylic acid, R' denotes a hydroxyl protective group and n has the meaning indicated above, is treated with an enzyme which has the ability selectively to hydrolyse one of the D- and L-isomers of the D,L-cyclopentenone ester II asymmetrically in an aqueous medium.
Patent DE-3742933-A1 (DE)
Inventor: PFAHLER GERHARD DR
IPC: C08L27/02
Filed: 1987-12-18
Abstract: A polyolefin moulding composition which has excellent chemical stability on long-term contact with extracting media contains, as stabilisers, a symmetrical triaryl phosphite and an ester of 3,3-bis(3'-t-butyl-4'-hydroxyphenyl)butanoic acid.
Patent DE-3800136-A1 (DE)
Title: Apparatus for printing printed circuit boards by means of a perforated film
Inventor: FRITSCH ADALBERT
IPC: H05K3/12
Filed: 1988-01-05
Abstract: An apparatus (1) for printing printed circuit boards (14) by means of a perforated film (21), consisting of a base (6) on which a printed circuit board (14) can be laid flat, and of a frame (18) which can move with respect to the base (6) and in which the perforated film (21) can be clamped between clamping surfaces (31, 32), is to be designed such that the tendency of the perforated film (21) to become distorted (to slide) can be reduced and/or precluded. This is achieved by the frame (18) having clamping surfaces in the region of only one circumferential section (a) of the perforated film (21). <IMAGE>
Patent DE-3801546-A1 (DE)
Title: Optical information-recording medium, and process for the production thereof
Inventor: SAITO OSAMU
IPC: G11B7/248
Filed: 1988-01-20
Abstract: The invention relates to an optical information-recording medium having a thin film of an organic dye as recording layer, in which the organic dye is a high-molecular-weight organic dye which is, for example, a copolymer of an organic dye with a polymerisable compound. It may be in the form of a mixture with a normal organic dye.
Patent DE-3803897-A1 (DE)
Inventor: DELLER KLAUS DR
IPC: C04B38/00
Filed: 1988-02-09
Abstract: Die-formed articles based on pyrogenic alumina having the following physical-chemical data:
 
 external diameter                                  2 to 15 mm BET surface area                               60 to 115 m<2>/g pore volume                                 0.30 to 0.80 ml/g breaking strength                                100 to 300 N pore distribution        no pores of <5 nm diameter, at least                          80 % of the pores in the range from                          10 to 40 nm diameter composition              94 to 99 % by weight of Al2O3, the                          remainder being SiO2, 
 are produced by homogenising pyrogenic alumina with kaolin and/or graphite, urea, wax, sugar and starch with addition of water, drying at a temperature from 80 to 120 DEG C, comminution to give a powder, pressing the powder to give die-formed articles and heat-treating these for a period of 0.5 to 6 hours at a temperature from 400 to 1200 DEG C. 
<??>The die-formed articles can be used as a catalyst support and catalyst.
Patent DE-3812773-A1 (DE)
Title: Merchandise carrier
Inventor: GOERLICH JUERGEN
IPC: A47F5/08
Filed: 1988-04-16
Abstract: The invention relates to a merchandise carrier for detachable fixture to a display wall of a self-service shop or the like, consisting of a holder to be fixed to the display wall and of a bar freely projecting on the outside of said holder and carrying the merchandise to be displayed. In order to provide a merchandise carrier of the abovementioned type which is not only simple to produce and assemble, but also is secured against unintentional loosening and lateral displacement in the display wall, it is proposed according to the invention that the substantially plate-shaped holder (1) has a bore (5) or the like which is provided with a screw thread and into which a screw bolt (7) can be screwed, the shank (8) of which on the outside of the holder (1) passes through a through-opening (9) in the one leg (10) of a clamping member of substantially S-shaped configuration in cross-section, the web (12) of which clamping member is pivotably mounted in an opening (13) of the holder (1) and the other leg (14) of which is constructed as an approximately hook-like abutment. The holder (1) has a U-shaped cross-section. Provided at the end edges of the legs (3) of the holder (1) is in each case at least one projecting retaining nose (4) (Fig. 6). <IMAGE>
Patent DE-3820737-A1 (DE)
Title: Process for the recovery of caprolactam from aqueous solutions by extraction
Inventor: FUCHS HUGO DR
IPC: C07D223/10
Filed: 1988-06-18
Abstract: Caprolactam is recovered from aqueous solutions by extraction by   a) extracting the aqueous solution of caprolactam under a pressure of 100 to 500 bar and at a temperature of 0 to 50@C with an inert water-immiscible extracting agent which is present at 0@C in the gaseous state and under extraction conditions in the liquid or supercritical state, b) separating off the aqueous phase and obtaining a caprolactam-containing extract, c) converting the extracting agent from the caprolactam-containing extract into the gaseous state by warming and/or depressurising and separating off caprolactam and d) recycling the gaseous extracting agent to stage a).
Patent DE-3823221-A1 (DE)
Title: Method and apparatus for the calibration of a weighing apparatus, working by means of an electromagnetic measuring radiation, of a bulk materials conveyor
Inventor: RABAGLINO MASSIMO
IPC: G01G23/01
Filed: 1988-07-08
Abstract: The invention relates to a method and an apparatus for the calibration of a weighing apparatus assigned to a bulk material conveyor, especially a bunker discharge conveyor, with the aid of which apparatus the quantity of bulk material delivered by the bulk materials conveyor is weighed. The weighing apparatus, which is preferably designed as a radiometric weighing apparatus, consists of a computer with an evaluation unit as well as a radiation source generating an electromagnetic radiation, whose measuring beams penetrate the bulk materials layer conveyed by the conveyor, the attenuation of the rays thus effected being determined by means of a radiation detector (scintillation detector). For the exact calibration of the weighing apparatus, according to the invention, a calibration box (16) provided with a bulk material filling (17) is provided in the beam path of the radiation source, the box (16) consisting of a material (plastic), whose specific weight corresponds approximately to that of the bulk weight of the conveyed bulk material, the level of the bulk material filling (17) of the calibration box (16) plus the thickness of the calibration box floor being matched to the predetermined layer thickness of the bulk materials, thus allowing the measuring conditions as they exist in conveyor operation to be exactly emulated. The electronic weighing apparatus thus determines for the predetermined duration of the calibration process a specific conveyed quantity which corresponds to the conveyed quantity in conveyor operation. After the measuring procedure, the calibration box ... Original abstract incomplete. <IMAGE>