baber/WOPTO huggingface dataset:
Patent DE-3624923-A1 (DE)
Title: Stator of an electrical machine having a laminated stator core which is laminated directly into the housing, and a method for its production
Inventor: MERHOF WILFRIED DIPL ING
IPC: H02K1/18
Filed: 1986-07-23
Abstract: In the case of turbogenerators which are cooled by compressed gas and whose laminated core (3) is supported in a fixed manner with respect to the housing (1), the lamination process takes place in the housing itself. The proposed coupling of the laminated core (3) to the housing via wedge elements (6), which engage via strips (5) on the laminated core (3), and by means of shims (10), which are firmly connected to housing ribs (2), results in a positive lock and a force fit in all operating conditions of the machine. <IMAGE>
Patent DE-3630103-A1 (DE)
Title: Apparatus for ventilating a sewerage pressure pipeline
Inventor: BOEHMER HANS GUENTHER
IPC: C02F3/12
Filed: 1986-09-04
Abstract: The invention proposes an apparatus which is of low complexity, operates automatically and without using external energy, is intended for ventilating a sewerage pressure pipeline and is formed by an injector which is inserted into the sewerage pressure pipeline and is connected to a ventilating valve via a ventilating connection stub.
Patent DE-3632927-A1 (DE)
Title: Recliner frame for whole-body irradiation
Inventor: PUERSCHEL DIETER
IPC: A61N5/00
Filed: 1986-09-27
Abstract: A recliner frame (2) for whole-body irradiation has a body-supporting plate (1) of a transparent material. Underneath this body-supporting plate (1) there are arranged tanning devices (17) in the recliner frame (2). The body-supporting plate (1) is held by several tilting frames (7) pivotable about horizontal axes (9) in the recliner frame (2). <IMAGE>
Patent DE-3634258-A1 (DE)
Title: Process for the preparation of 1,4-diazabicyclo[2.2.2]octanes
Inventor: HOELDERICH WOLFGANG DR
IPC: C07D487/08
Filed: 1986-10-08
Abstract: The invention relates to a process for the preparation of 1,4-diazabicyclo[2.2.2]octane and C-substituted 1,4-diazabicyclo[2.2.2]octanes of the formula (I) <IMAGE> in which R<1> and R<2> can denote hydrogen radicals, alkyl radicals having from 1 to 4 C atoms or alkenyl radicals having from 1 to 4 C atoms, by reacting heterocyclic amines of the formula (II) <IMAGE> in which R<1> and R<2> have the abovementioned meaning and R<3> denotes hydrogen, hydroxyethyl or aminoethyl radicals and X denotes hydroxyl, amino, hydroxyethyl or aminoethyl radicals, in the presence of zirconium phosphates as catalysts. Examples of preferred starting materials are monohydroxyethylpiperazine and/or dihydroxyethylpiperazine.
Patent DE-3644462-A1 (DE)
Inventor: THYES MARCO
IPC: C07C49/675
Filed: 1986-12-24
Abstract: 5H-Dibenzo[a,d]cyclohepten-5-ones (I)    <IMAGE>  (I)  (A and B being radicals for completing aromatic ring systems) are prepared by converting (Z)-2-(2-arylethenyl)arylcarboxylic acids (II)    <IMAGE> (II)  or E/Z-isomer mixtures thereof with a halogenating agent for carboxylic acids at from (-30 DEG ) to +120 DEG  C. to the corresponding carbonyl halides (III)    <IMAGE> (III)  where X is halogen, and cyclizing said carbonyl halides at from 0 DEG  to 100 DEG  C. in the presence of a Lewis acid.
Patent DE-3700845-A1 (DE)
Title: Microwave laundry drier
Inventor: LOOS HUBERT
IPC: D06F58/26
Filed: 1987-01-14
Abstract: The hitherto commercially available laundry driers consume large amounts of energy (3 kW upwards) and have, at the same time, long drying times. The use of the new microwave laundry drier would considerably reduce the energy consumption and substantially accelerate the drying operation. This is achieved by the installation of a microwave generator in the laundry drier in place of the customary heating. Due to the considerable energy and time savings, the microwave laundry drier is suitable, as well as for use in normal households, in particular for businesses such as cleaners, canteens, laundries and public institutions such as hospitals etc.
Patent DE-3701299-A1 (DE)
Title: Unsaturated polyester resins having good styrene compatibility
Inventor: HESSE ANTON DR
IPC: C08G63/676
Filed: 1987-01-17
Abstract: The invention relates to a process for the preparation of unsaturated polyester resins having good styrene compatibility from maleic acid, phthalic acid, propylene glycol and dipropylene glycol with a molar maleic acid: phthalic acid ratio of between 1:0.05 and 1:0.45 and with a molar maleic acid: dipropylene glycol ratio of from 1:0.05 to 1:0.6, where, in a first step, phthalic acid or phthalic anhydride is esterified by means of an excess of glycols, and subsequently, in a second step, fumaric acid, maleic acid or maleic anhydride and any remaining glycols are added and esterified. The polyester resins can be used for the preparation of SMC and BMC formulations
Patent DE-3722169-A1 (DE)
Inventor: MORIZOT GERARD
IPC: G09G1/04
Filed: 1987-07-04
Abstract: PCT No. PCT/EP88/00581 Sec. 371 Date Mar. 1, 1989 Sec. 102(e) Date Mar. 1, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00325 PCT Pub. Date Jan. 12, 1989.An adapter for a multiple operating mode monitor automatically controls the horizontal and vertical deflection circuits of the monitor cathode ray tube depending upon the characteristics of the video source to which the monitor is connected. The adapter has a digital memory for storing sets of monitor operating parameters for each of a plurality of predetermined operating modes at selectively addressable locations. A processor evaluates horizontal and vertical synchronizing signals from a video source to which the monitor is connected to identify one of the plurality of predetermined operating modes corresponding to the synchronizing signals. The operating mode may be evaluated and identified by measuring the period of the horizontal and vertical synchronizing signals form the video source. The memory location corresponding to the identified mode of operation is selectively addressed, the selected set of operating parameters, which may be in parallel format, being available as an output to a plurality of dynamic digital to analog converters. The digital to analog converters, which may be synchronized with the vertical frequency, provide analog control signals for the horizontal and vertical deflection circuits. The horizontal and vertical deflection circuits are adjusted responsive to the analog control signals to correspond to the selected set of operating parameters. The operating parameters may include horizontal and vertical frequency, horizontal and vertical amplitude, horizontal and vertical deflection phase position, brightness and contrast.
Patent DE-3722339-A1 (DE)
Inventor: HILGARTH GUENTER
IPC: B02C18/18
Filed: 1987-07-07
Abstract: A garden chopping/shredding apparatus has a frame provided with an upwardly open intake hopper on the frame having a lower end in which is in turn provided a generally horizontal blade plate and formed about the axis with a plurality of angularly spaced apertures. Respective flat blades carried on the blade plate have cutting edges above the apertures and a plurality of prechopping blades carried on the blade plate projecting upward therefrom have cutting edges inclined upward and inward toward the axis. The drive rotates the plate and the blades in a predetermined direction about the axis so as to define with the cutting edges of the flat blades a generally planar and circular orbit perpendicular to the axis and having an inner periphery offset radially outward from the axis and to define with the cutting edges of the chopping blades an upwardly tapered frustoconical orbit centered on the axis and having a small-diameter upper end and a large-diameter lower end. A deflector or abutment plate fixed against rotation in the lower end of the hopper has a panel with a lower cutting edge juxtaposed with the orbit of the flat blades and an inner edge juxtaposed with the orbit of the prechopping blades. This panel forms an acute angle open backward into the direction of rotation with the orbit of the flat blades and its lower cutting edge extends generally tangentially to a circle centered on the axis and having a greater diameter than the inner periphery of the orbit of the flat blades.
Patent DE-3733916-A1 (DE)
Inventor: UUSIPAIKKA USKO
IPC: H01H3/30
Filed: 1987-10-07
Abstract: An operating mechanism for an electric switch comprises a first lever (1) movable by an actuating member (9), a connecting link (2) one end of which is connected to the first lever (1), and a second lever (4) journalled on the other end of the connecting link (2) adjacent to one end (4a) thereof and on a shaft (14) adjacent to the other end thereof, the one end (4a) of the second lever (4) being locked behind a latching member (16) in the ON position of the switch after it has been pivoted round the shaft 14 by movement of the lever 1. In order to avoid the problems of rebound and wear, the first lever (1) and the connecting link (2) we intereconnected by means of a resilient member (3). During the movement of the actuating member (9), the resilient member (3) is stretched by relative movement of the lever (1) and connecting link (2) and the one end (4a) of the second lever (4) is moved beyond the locking position defined by the latching member (16). <IMAGE>
Patent DE-3741922-A1 (DE)
Title: Drinks warmer, in particular for household use
Inventor: LEUSCHNER UDO
IPC: A47J31/54
Filed: 1987-12-10
Abstract: It is proposed to make the emptying of the steam-generating chamber of a drinks warmer possible via a water outlet conduit which branches off from the bottom region of the steam-generating chamber and has a water outlet valve. As a result, the safety and the cleaning possibility of the drinks warmer are to be increased. The outlet valve is preferably designed as a pressure relief valve and/or as a manually controllable valve. <IMAGE>
Patent DE-3743268-A1 (DE)
Title: Fittings (accessories) for connecting a power cable to an electrical installation or electrical device (appliance)
Inventor: BAESCH MANFRED
IPC: H02G15/10
Filed: 1987-12-19
Abstract: Fittings for connecting a power cable to an electrical installation or electrical device have an insulating body made from an elastic material and have a metal housing which encloses the insulating body and consists of shell-shaped housing parts which are positively joined to one another at one of their ends by a ring closure. It is provided that the metal housing composed of the shell-shaped housing parts has an annular groove in the region of the ring closure, that the inner wall of the ring has elevations and the outer rim of the annular groove has recesses which permit the elevations to be inserted into the annular groove and thereby permit the ring to be pushed onto the metal housing, and that the elevations of the ring engage in the annular groove when the ring is rotated accordingly after being pushed onto the metal housing.
Patent DE-3802141-A1 (DE)
Title: Device for testing the endurance or time for rupture such as alternate bending testing, tensile testing or combination loading testing, of elastic materials, rubbery materials or thin metallic plates
Inventor: WEGNER WERNER
IPC: G01N3/34
Filed: 1988-01-26
Abstract: Published without abstract.
Patent DE-3804194-A1 (DE)
Title: Permanent-magnet motor
Inventor: RENSMEYER GUENTER
IPC: H02K53/00
Filed: 1988-02-11
Abstract: PURPOSE: generation of energy in a manner which protects the environment. FUNCTION: the permanent magnets which are fitted to the wheels are of the same strength and are arranged with the North pole outwards. The wheels are mounted on an axle such that they can rotate, and a tooth system ensures that the wheels rotate at the same speed and that the individual magnets are precisely opposite during rotation. PRESENTATION IN THE REST POSITION WITHOUT ANY SPECIAL PLATE: the magnetic forces from the permanent magnets on both wheels are directed completely towards one another and abut uniformly above and below the wheel axle. BALANCING THE MAGNETIC FORCES ABOVE THE WHEEL AXLE: by insertion of a special magnetic plate, which attracts the North-pole magnets just as strongly as, on the other hand, it allows the mutually repelling magnetic lines of force of the North-pole magnets to pass through, in order that the attracting and mutually repelling magnetic forces exactly cancel one another out (only) above the connecting line between the wheel centres (wheel axle). OVERCOMING OR REDUCING THE INDUCED CURRENTS: the induced currents which occur as a result of the magnetic lines of force intersecting the plate are overcome or reduced by designing the plate as a superconductor. In order to compensate for these braking forces, this plate can also be designed to attract magnetically somewhat more powerfully, so that the forces are balanced during rotation. CAUSE OF THE ROTATION: in one half - above the wheel axle - the magnetic forces cancel one another out completely, ... Original abstract incomplete.
Patent DE-3804641-A1 (DE)
Title: Device for distributing hot food, drinks or the like
Inventor: JOSEK ALEXANDER DIPL ING
IPC: A47J41/00
Filed: 1988-02-15
Abstract: The invention relates to a device for distributing hot food, drinks or the like, consisting of an insulating container (1) for accommodating the food, drinks or the like, an insulating lid (3) and also at least one heating element (12) arranged in the insulating container. To ensure that the device remains dimensionally stable over a large temperature range, the invention proposes that the insulating lid can be connected leaktightly to the insulating container by means of a closing device (2) and that a vent valve is arranged in the insulating lid. <IMAGE>
Patent DE-3805100-A1 (DE)
Title: Directly foamed moulding and process for its production
Inventor: GANGL WOLFGANG
IPC: B29C44/18
Filed: 1988-02-18
Abstract: Directly foamed mouldings and a process for their production are described, prepregs and/or prepreg rolls and injected polyurethane foam being cured together.
Patent DE-3807194-A1 (DE)
Title: Heat exchanger, in particular for water heaters
Inventor: HENCHE WOLFGANG
IPC: F24H1/38
Filed: 1988-03-04
Abstract: Heat exchanger, in particular for a water heater, having a block which consists of individual, similarly constructed, plate-shaped, extruded metal elements (5 and 6). Each plate is an individual extruded member, and the individual elements are juxtaposed, specifically such that in the case of use for a water heater the flue gas ducts are formed by plates whose ducts extend vertically, while the water ducts extend through plates whose ducts are arranged horizontally. <IMAGE>
Patent DE-3807367-A1 (DE)
Title: Process and apparatus for activating retaining chambers present in sewerage systems of residential-area water management
Inventor: STAHN ROLF
IPC: E03F5/10
Filed: 1988-03-07
Abstract: A description has been given of a process and apparatus, in the case of which retaining chambers present in sewerage systems of residential-area water management are activated. The retaining-chamber activation relates, in particular, to the inspection shafts which are provided at specific intervals in each system. By means of this process, peak discharges in the event of rain can be better collected. If rainwater is stored for the interim, for example, in a 2 m<3> inspection shaft, then this amount of water corresponds approximately to the retaining capacity of a 10 m line having a nominal diameter of 500. The regulating apparatus necessary for this process operates automatically, in that a float, which is accommodated separately next to the sewer duct, floats up in the case of a specific duct water level and thus prevents further inflow and thus initiates the retaining procedure. In extension of the retention possibility, proportions of water may also be channelled away into water-absorbent ground layers outside the inspection shaft. As the example in Figure 3 shows, other retaining chambers may also be activated by the float-regulation means. <IMAGE>
Patent DE-3808596-A1 (DE)
Title: Construction in the form of a traffic island for receiving a dispensing pump
Inventor: BUENGER WILLI
IPC: E01F1/00
Filed: 1988-03-15
Abstract: With a construction in the form of a traffic island, in particular for receiving a dispensing pump and the associated installations below the area on which it is possible to walk and also, if necessary, for bordering a supporting column for roofing areas or the like, a solution is to be provided whereby the new building, the repairs, the modification and replacement, and the installation of the supported equipment and the like can be greatly simplified, speeded up and thus made more economical. This is achieved in that the construction (1) is designed in the form of a set of precast concrete parts (4, 7, 10) with at least two moulded parts (4, 7) forming the side walls (5, 8) and at least two covering slabs (10) forming the area on which it is possible to walk, with a supporting and mounting frame (11), in the interior of at least one side-wall element for the mounting of the dispensing pump (2) or a corresponding piece of equipment. <IMAGE>
Patent DE-3814159-A1 (DE)
Inventor: HEINTZE WOLFGANG
IPC: F16C9/04
Filed: 1988-04-27
Abstract: In a shaft bearing, which is intended especially as a main bearing and connecting rod bearing for diesel engines, and which consists of a half shell with a lubricating oil supply provided through its shell body and a comparatively more heavily loaded half shell without a lubricating oil supply through its shell body, it is provided, in order to achieve an even wear of the bearing shells and of a shaft borne therein, that the shell body of the more lightly loaded half shell has through-openings for the lubricating oil supply extending directly up to the shaft, which openings are distributed preferably radially in two parallel rows, have an approximately triangular cross-section and engage on alternate sides deeply into a common overlapping region. <IMAGE>
Patent DE-3820016-A1 (DE)
Title: Touch-(tap-)counter
Inventor: STREITFERDT STEFAN
IPC: G06M1/00
Filed: 1988-06-11
Abstract: Traditionally, the counting of units (words, characters, bacteria, etc.) is carried out with the aid of a classical writing device (such as pencil or ball-point pen), with the disadvantages that undesired traces (small points, dashes) can arise, and that the person counting must "count along" with relatively high concentration, which often leads to the counting process having to be repeated because of the excessively large error count. The electronic touch-counter is intended to eliminate these disadvantages and to make possible a more rapid, more accurate, less fatiguing and modern counting. In the electronic touch-counter, each unit is individually touched with a sensor head built into a cylindrical housing, the pulses are added in a microprocessor and the result is displayed in a liquid-crystal display. The supply of energy is achieved by means of a battery or a solar cell. The electronic touch-counter allows the counting person (pupil, teacher, secretary, scientist, etc.) to count cleanly, rapidly and accurately.
Patent DE-3821246-A1 (DE)
Title: Airfield transport arrangement
Inventor: PETERSEN HANS CHRISTIAN
IPC: B65G63/00
Filed: 1988-06-23
Abstract: Airfield transport arrangement having a loading ramp and pallet carriages which are to be driven up parallel to the latter. For the purpose of positioning the pallet carriages in the transferring position at the ramp, extendible pins are provided on the latter transversely to the ramp direction and recesses are provided on the pallet carriages for the purpose of receiving the pins. So that the pallet carriages can nevertheless drive up closely to the ramp, the pins can be retracted into the ramp out of the way of the pallet carriages. For the purpose of the conveying drive of the pallet carriages, drive devices for the drive of a conveying element located in the pallet region of the pallet carriages are provided on the ramp. The said conveying element can be permanently arranged on the pallet carriage or be provided on the ramp so as to be capable of being extended.
Patent DE-3829484-A1 (DE)
Title: Method for repairing and coating damaged kerbstones and similar shaped articles and machine for carrying out this method
Inventor: SEEHAWER DIRK
IPC: E01C19/48
Filed: 1988-08-31
Abstract: In order to reduce the physical stresses which have occurred hitherto on those carrying out the repair and re-coating of damaged kerbstones and to increase the working speed, in this method the repair mortar is introduced in a pressurised manner into a shaping slide corresponding to the shape of the kerbstone and is smoothed by it, the shaping slide being articulated on a running mechanism in such a way that it can adapt to the position of the kerbstone. Via resilient pressure means, the shaping slide is pressed against the kerbstone from the running mechanism. By coupling the steering of the power-driven running mechanism to the shaping slide, it is achieved that the running mechanism moves parallel to the kerbstone alignment line. Through a corresponding control circuit, the rate of advance is proportional to the power required during introduction of the mortar into the shaping slide, in order to achieve a filling of the shaping slide adapted to the size of the damage. The supply and mixing of the components of the mortar can be effected by a device regulated according to demand.
Patent DE-3831821-A1 (DE)
Inventor: TOKUDA ISAMU
IPC: A01K87/02
Filed: 1988-09-19
Abstract: The invention discloses a fishing rod comprising a main rod portion (1), a plurality of intermediate rod portions (3a-e), and a tip (2), so that the intermediate rod portions (3a-e) and tip (2) can be housed in or pulled out from the main rod portion (1), wherein a padding portion (33) is provided at the outer surface of the front of the intermediate rod portions, at the outer surface of the padding portion (33) is provided a fitting surface (34) of a predetermined length and about uniform in diameter and in contact with the inner surface of the front of the main rod portion (1) to impede the intermediate rod portions from moving in the pulling-out direction. An end plug (4) is provided with a retaining portion for acting as an end stop for the rear ends of the intermediate rod portions housed into the main rod portion (1), thereby reliably holding the intermediate rod portions in the housed condition. <IMAGE>
Patent DE-3832134-A1 (DE)
Title: Utilisation of energy from the cylinder head walls of axial flow rotary engines with partially shut-off fuel feed
IPC: F01B9/06
Filed: 1988-09-22
Abstract: In order to achieve economical operation, the cylinder housing (11) moves in the direction of the arrow (8) beneath the static cylinder head cover (1) as represented in the development of the cylinder pitch circle according to Fig. 2. In the process, the pistons (7) carried in the cylinders (6) are guided by means of rollers (9) on a fixed lifting curve (10) with precisely two sinusoidal periods so that for one revolution of the cylinder housing (11) they perform a full working cycle of four strokes. In each working cycle, each cylinder (6) always moves over the same stroke zone of the cylinder cover (1). A characteristic temperature curve (a) according to Fig. 1 can therefore be assigned to the said stroke zones with the inlet port (2), the injection valve (3), the spark plug (4) and the exhaust port (5). The said temperature curve (a) has its highest values over the expansion stroke. If, between the working cylinders (6), the fuel feed in one or more cylinders (6) is then interrupted, their air which has only been compressed can absorb heat from the hot cylinder cover side in the expansion stroke and transmit this as additional pressure energy to the pistons (7). In the process the temperature curve assumed is approximately that of (b). <IMAGE>