baber/WOPTO huggingface dataset:
Patent DE-3641539-A1 (DE)
Title: Wrapping for articles and method for producing such a wrapping
Inventor: HUGUENIN FREDDY
IPC: B65D75/66
Filed: 1986-12-05
Abstract: The wrapping described consists of a precut sheet (10) of a tearable wrapping material, a tear-off strip (13) which is heat-sealed onto the inside of the sheet (10), a tongue (14) which is bonded or sealed onto the outside of the sheet (10), and a label (12). The tear-off strip (13) has a V-shape. The tongue (14) partially covers the tip of the V. A zone (16) of reduced tearing strength can be provided at the tip of the V in order to introduce the tearing-open of the wrapping material (Figure 1). <IMAGE>
Patent DE-3700052-A1 (DE)
Title: Multi-piston internal combustion engine with common combustion chamber
IPC: B01J47/014
Filed: 1987-01-02
Abstract: The engine functions as follows: (For a better understanding, a "wheel", axle-rim body - rim bead - tyre is used as comparison). In this engine four pistons (most advantageously) act synchronously in relation to a common combustion chamber (to the axle mid-point). The four cylinders form a right-angled cross (point of intersection = axle mid-point) in the engine body (rim body). By means of a crankshaft drive and externally toothed flywheels (supported in the rim bead), the said four pistons transmit the force to an internally toothed ring which runs around the engine (like a tyre a rim). The (three-dimensional) facility afforded by the design for the arrangement of a plurality of inlet and exhaust valves results in a very good gas exchange/a very good filling of the compression chamber. In addition, this principle affords the facility for varying the compression chamber by the variable insertion of a cylindrical piston into the compression chamber (from one side of the axle line), resulting in a very high overall efficiency. The arrangement of more than four pistons is not expedient, it being more expedient, when necessary, to arrange a plurality of engines in tandem or even side by side. These design measures as a whole result in a very high engine efficiency, with a consequential economic use of energy. <IMAGE>
Patent DE-3702201-A1 (DE)
Title: Spring contact pin for test devices
Inventor: KRUEGER GUSTAV DR
IPC: G01R1/067
Filed: 1987-01-26
Abstract: A spring contact pin in order to make contact with electrical or electronic test items. It has a metallic sleeve in which a metallic helical compression spring is arranged to which a straight helical spring is integrally and axially connected which projects beyond the sleeve and whose number of turns/cm is greater than the number of turns/cm of the helical compression spring.
Patent DE-3703547-A1 (DE)
Inventor: DANWITZ HANS-OTTO VON
IPC: B66C1/12
Filed: 1987-02-06
Abstract: A skein of yarn is drawn through a protective tube prefabricated of a woven, tubular textile fabric and is connected in order to form an endless sling. The protective tube is formed of two length sections. These length sections, which are of approximately the same length, are pushed together only slightly during the manufacturing process. In this pushed-together form, they surround the upper reach and the lower reach of the drive formed during drawing in of the skein of yarn by the strands of yarn which are placed around the wheel discs of the manufacturing apparatus.
Patent DE-3706626-A1 (DE)
Title: Method for producing a hair piece according to individual dimensions, namely a men's toupee or a men's toupee wig
Inventor: KOCIAN GEORG LUDWIG VIKTOR
IPC: A41G3/00
Filed: 1987-03-02
Abstract: For the production of a hair piece according to individual dimensions, in particular of a men's toupee, an oversized basic model 1 is used as a basis, whose hair covering 4 is solely knotted at the top. According to the desired contour 6, 6' of the hair piece marked, said hair piece is cut out of the basic model taking into consideration an additional front strip 8 on the skin 3 of the basic model 1. This additional strip 8 is separated in a second separating cut and folded and bonded below a front edge strip 3a of the skin 3, as a result of which the front area of the hair piece receives the hair knotted on the underside which conceals the edge of the skin and enhances the effect of natural hair. <IMAGE>
Patent DE-3708043-A1 (DE)
Inventor: LORENZ DIETER DR
IPC: G02B26/04
Filed: 1987-03-12
Abstract: An electromagnetic radiation detecting device comprises at least one radiation detector for detecting electromagnetic radiation from a hemisphere, a radiation-transparent protective hood covering the or each detector, and a rotary chopper to alternately shield the or each detector and associated hood from arriving radiation and to expose the detector and hood to such radiation. The chopper comprises a carrier disc, which is rotatable about an axis parallel to a radiation-receiving area of the or each detector, and at least one hollow semicylindrical shielding member fixed at the periphery of the disc and curved in the axial direction of the semicylindrical shape. The or each shielding member is movable on a circular path by the disc to alternately shield and reveal the hood covering the or each detector.
Patent DE-3709684-A1 (DE)
Title: Earthing and shorting device
Inventor: KNAAK SIEGFRIED
IPC: H01R4/24
Filed: 1987-03-26
Abstract: With the earthing and shorting device, the absence of voltage during repair work on cables is established and ensured. The object is achieved according to the invention by the device having a plurality of pins which are arranged in rows such that there is formed a closed face which ensures that, in spite of evasive movements of the cores, the conductor is reliably contacted by the pins. The pins remain in the cable after detaching of the device until such a time as the cable is disconnected. By fitting an electrical high-pressure insulator in the high-pressure line, the insulator and the pressure line are electrically suspended and the electric potential or the step voltage is kept away from the operator and from the drive unit. <IMAGE>
Patent DE-3712284-A1 (DE)
Inventor: LIEBSCHER JOHANNES
IPC: C02F1/50
Filed: 1987-04-10
Abstract: The apparatus comprises a container serving to receive the water and having a chamber, provided with apertures, for receiving a filter cartridge which is of cup-shaped design and is provided with a welded-on foil closure part which interacts with a puncturing device.   <IMAGE>
Patent DE-3713614-A1 (DE)
Title: Warning device to prevent vehicles from turning off onto motorways in the wrong direction
Inventor: PAULUS CLEMENS
IPC: G08G1/07
Filed: 1987-04-23
Abstract: Published without abstract.
Patent DE-3716392-A1 (DE)
Title: Magneto-optical recording medium
Inventor: KANEKO YUJIROH
IPC: H01F10/20
Filed: 1987-05-15
Abstract: The invention relates to a magneto-optical recording medium comprising a substrate and a recording layer of a magnetic oxide of the magnetoplumbite type on the substrate, where a soft-magnetic (low-retentivity) film layer made from a soft-magnetic material is on at least one side of the recording layer.
Patent DE-3717092-A1 (DE)
Title: Device for delivering predetermined part-quantities of flowable materials, especially high-viscosity materials such as pastes, ointments, creams and the like from a container, preferably a tube
Inventor: BADEWIEN REINHARD
IPC: B65D35/40
Filed: 1987-05-21
Abstract: For delivering predetermined part-quantities of flowable materials, especially high-viscosity materials such as pastes, ointments, creams and the like from a container, preferably a tube, an adapter which can be attached to the outlet of the container has a chamber open at both ends with a predetermined capacity, having a piston-like base which is guided movably to and fro therein and which is interchangeably mounted with one end on the adapter. The chamber may be a cylinder sleeve which can be inserted in the adapter and has two stops for the base, and which can be inserted into the adapter with either end after respective turning around. The cylinder sleeve may also be mounted rotatably in the adapter about an axis running transversely to the longitudinal axis of the cylinder sleeve.
Patent DE-3731172-A1 (DE)
Title: Part of a negative mould for producing mouldings made of plastic and moulding produced using the negative mould
Inventor: STOLL KURT DIPL ING
IPC: B29C33/42
Filed: 1987-09-17
Abstract: The invention relates to a part of a negative mould for producing mouldings made of plastic for adaptor blocks used in fluidics. The part of the negative mould (2) has on its working side (8) rib-shaped elevations (9) which represent the negative for the surface depressions to be produced in the adaptor moulding. The elevations (9) are rounded at least on their end regions (17) facing away from the working side (8). In this manner, the surface depressions produced in the respective adaptor moulding by means of this negative mould are free of corners or edges. <IMAGE>
Patent DE-3737075-A1 (DE)
Title: Arrangement and method for scanning a coloured original of differing transparency
Inventor: KLUPSCH PAUL
IPC: H04N1/48
Filed: 1987-10-31
Abstract: Areas of application are devices which evaluate film in a plurality of spectral regions using transmitted light. According to the invention, the arrangement consists of a slot, a filter screen which is arranged below the original and has three filter layers corresponding to the transparency of the primary colours (fundamental colours), a lens system, and, arranged side by side, photo-sensitive receivers for the three primary colours, whose dimensions correspond to the distance between the scanner edges of two neighbouring pictures of the original. According to the invention, the photoelectric receivers are imaged on the original as three strips which are subjected to a colour analysis one after the other. <IMAGE>
Patent DE-3739552-A1 (DE)
Title: Copy form set
Inventor: BUEHLER WALTER
IPC: B41L1/22
Filed: 1987-11-21
Abstract: A copy form set (2) comprises a self-developing sheet (6) of comparatively thin, relatively sorptive paper which is highly filled with colour-developing, absorbent substances (CF substances) and which is provided on its underside with microencapsulated dye precursors (CB substances). When, on application of pressure, the CB substances are liberated through bursting of the microcapsules, they migrate firstly in the direction of the opposite front side of the sheet (6), where they produce colour information which is visible from the front side of the sheet (6). At the same time, the CB substances react with the CF layer (12) of the subsequent sheet (8), so that the corresponding colour information is also produced here. <IMAGE>
Patent DE-3742063-A1 (DE)
Inventor: KREY WINFRIED DIPL CHEM DR
IPC: C22B43/00
Filed: 1987-12-11
Abstract: To remove, in particular, elemental Hg from waste waters (effluent) from battery factories, from chlor-alkali electrolysis and from electroplating plants, a suitable preliminary stage is their oxidising treatment with H2O2 in the presence of readily available and cheap compounds of iron or iodine which, as catalysts, enable the reaction of Hg with H2O2 to give a precipitatable Hg compound within an acceptable time for practical operation. After precipitation of the Hg as a relatively insoluble compound and filtration, the waste water solution is brought into contact with MnO2, excess H2O2 decomposing to give H2O and O2, and then led to a Hg-selective ionexchanger, which traps any residual quantities of Hg. Water thus detoxified is not burdened with significantly any byproducts formed during the treatment.
Patent DE-3800839-A1 (DE)
Title: Electronic marten repelling device
Inventor: HOEHN PETER
IPC: A01M29/10
Filed: 1988-01-14
Abstract: An electronic marten repelling device comprises one or more strong light sources (6), preferably LEDs, which are actuated at regular or irregular intervals. Effectiveness is ensured by the irregular light flashes of the LEDs (special diodes requiring at least 30 mA operating current) which are of high light-transmitting capacity and have a wide angle of radiation. Energy is supplied via the car battery, the low energy consumption of the LEDs (6) not leading to any adverse effects on the starting motor even when the vehicle or aircraft has been standing for a relatively long time. The martens which are wary of light are thus discouraged from approaching. The invention ensures an extremely effective and also cost-effective solution of the rapidly increasing problem of damage caused by the gnawing of the teeth of martens, which is always associated with high costs.
Patent DE-3801832-A1 (DE)
Title: Corner configuration for a solid-wood-plank-sauna
Inventor: DANNENMANN ROLF
IPC: E04B2/70
Filed: 1988-01-22
Abstract: Published without abstract.
Patent DE-3802369-A1 (DE)
Title: Plant for the purification of contaminated soils
Inventor: PLAMBECK NORBERT
IPC: C02F3/08
Filed: 1988-01-27
Abstract: A plant, in particular constructed to be mobile, for the purification of contaminated soils is described, in which the material to be purified is placed in a mixer in a fluid state with addition of water, active substances and bacteria and then, by means of washing and separation units in the form of shaking screen washers and a washing screw section, is converted into a purified solids fraction and into a highly contaminated liquid phase which is freed from the contamination with the use of at least one bioreactor.
Patent DE-3819619-A1 (DE)
Inventor: MORETTI ROBERTO
IPC: F16C33/78
Filed: 1988-06-09
Abstract: A sealing assembly 7 comprises two rigid connectable screens 8,9 one of which is provided with an elastomeric sealing element 23 cooperating with the other screen 8, one of the screens being fixedly provided with a sensor 22 (magnetic, inductive, capacitive) whilst the other is provided fixedly with a ferromagnetic reference element 19 provided with a plurality of depressions 18 at regular intervals in a ring, for example a toothed element. The screen 8 provided with the toothed element is securely fitted onto a rotating member the speed of which it is desired to measure, for example on a flanged ring 2 of a rolling element bearing fixed securely to the wheel of a vehicle, whilst the other screen 9 is fitted onto the other member, for example the other ring 3 of the said bearing, in such a way as to define with the said members a chamber 24 housing the sensor 22 and the ferromagnetic element and closed in a fluid tight manner against the exterior by the elastomeric element 23. <IMAGE>
Patent DE-3824939-A1 (DE)
Title: Antimycotic compositions containing 2,2-dihalocyclopropylhydroxyethyltriazoles
Inventor: KRAATZ UDO DR
IPC: C07D521/00
Filed: 1988-07-22
Abstract: The substituted 2,2-dihalocyclopropylhydroxyethyltriazoles of the formula <IMAGE> in which Ar, Y, R, X<1> and X<2> have the meaning indicated in the description, can be used as active ingredients of antimycotic compositions.
Patent DE-3828566-A1 (DE)
Title: Novel benzenesulphonamido compounds, medicaments containing these compounds and processes for their preparation
Inventor: NICKL JOSEF DIPL CHEM DR
IPC: C07C311/38
Filed: 1988-08-23
Abstract: The invention relates to novel benzenesulphonamido compounds of the general formula <IMAGE>  in which   R1 denotes a phenyl group which is optionally mono- or disubstituted by a halogen atom, a methyl or methoxy group, or an aminophenyl group substituted by one or two halogen atoms and   R denotes a group of the formula <IMAGE>  in which A denotes a straight-chain alkylene group optionally substituted by a methyl group,   R2 denotes a hydroxycarbonyl or alkoxycarbonyl group and   R3 denotes a hydrogen atom or an alkyl group, their enantiomers and their salts with inorganic or organic bases if R contains a hydroxycarbonyl group. The novel compounds have useful pharmacological properties, in particular antithrombotic effects, additionally these compounds are thromboxane antagonists and can be prepared by processes known per se.
Patent DE-3833963-A1 (DE)
Inventor: STOLL THOMAS DIPL ING
IPC: G05B19/418
Filed: 1988-10-06
Abstract: A system for controlling textile machines, in particular knitting machines, has a programmable computer with a process data storage and adjusting means on the individual machines. A single main computer (10), common to all machines to be controlled, is used to implement this automatic control process of the operation of several textile machines, and each organ of each machine that is to be adjusted in order to influence or to protect the textile product or the textile machine is associated with a measurement stage, as well as at least one regulating stage. The measurement stage and the regulating stage are coupled to each other by a control circuit that includes the main computer (10). The main computer ((10) links control circuits with each other and determines the activation sequence of the control circuits according to a predetermined programme, taking into account control data which may be entered through an input stage (15) of the main computer (10).
Patent DE-3837002-A1 (DE)
Title: Operating method and device for a two-stroke double-chamber internal combustion engine with forcibly reversed scavenging flow process
Inventor: BALVE ROBERT
IPC: F02B25/18
Filed: 1988-10-31
Abstract: Published without abstract.
Patent DE-3841313-A1 (DE)
Inventor: BUXBAUM GUNTER DIPL CHEM DR
IPC: C01G49/00
Filed: 1988-12-08
Abstract: The present invention relates to a black pigment essentially consisting of manganese ferrate of the general composition Mn1+xFe2-xO4 with a spinel structure having x values of -0.1 to 0.1, to methods for the preparation of this pigment and to its use.
Patent DE-3841825-A1 (DE)
Title: Cable guide duct for accommodating heavy-current cables, light-current cables and telecommunications cables
Inventor: SCHIFFERLE JOHANN PAUL
IPC: H02G3/04
Filed: 1988-12-12
Abstract: The invention relates to an improvement to the additional application 3733329. The stability of the cable system and, when apparatus sockets are used, the cable guidance in the duct itself are intended to be improved, to be precise by means of two cable ducts which are routed parallel to one another and are connected to one another by means of a common intermediate wall.
Patent DE-3900962-A1 (DE)
Title: Secondary coil former with a high-voltage dome
Inventor: PETER HANS-JOACHIM DIPL ING
IPC: H01F38/12
Filed: 1989-01-14
Abstract: In order to create a plastic secondary coil former of an ignition coil for ignition systems of Otto-cycle engines with a high-voltage contact element, mounted thereon, in the form of a plastic high-voltage dome, which coil former can be manufactured and assembled cost-effectively, it also being intended to achieve good electrical functional reliability, it is proposed that the secondary coil former (1) and the high-voltage dome (2) be constructed integrally, from plastic. <IMAGE>
Patent DE-3911275-A1 (DE)
Inventor: POUTET JEAN-CLAUDE
IPC: B65G1/06
Filed: 1989-04-07
Abstract: In a device for conveying and for controlling the movement of roller pallets or roller mounting units (17) with a plurality of pressure elements (30a) which can be brought into contact with the pallets, a solution is to be provided by means of which roller pallets can be conveyed in corresponding bearings in a simple manner without considerable mechanical outlay and with gentle mutual stressing of the contacting elements. This is achieved in that the pusher elements are designed as elastic rollers (30a) which contact the lower planar surface of the pallets (17) in the conveying movement (arrow 36a), these rollers (30a) being impeded in their rolling movement in the pushing direction by detents (34a, 35a) which contact the rollers. <IMAGE>
Patent DE-3912458-A1 (DE)
Title: Device for continuous alignment of the leading edge of the sheets in sheet feeders
Inventor: NAGEL HARTMUT
IPC: B65H9/06
Filed: 1989-04-15
Abstract: The invention relates to a device for continuous alignment of the leading edge of the sheets in sheet feeders, in which the sheets are separated by trailing-edge separators and transferred in piles to a belt transporter which conveys them into the feed area of the printing machine. The object of the invention is to provide a device for continuous alignment of the leading edge of the sheets in sheet feeders, which allows the sheets conveyed by the transporting suckers of the sheet feeder to be fed in an aligned manner to the belt transporting device. According to the invention, this is achieved in that the stripper roller cooperating with clocked nip rollers are operatively connected to stops which can be pivoted into the path of the sheets. The pivoting movement of the stops is adjustable. The pivoting of the stops takes place in the conveying direction of the sheets at a speed which is slower than the conveying speed of the sheets. <IMAGE>
Patent DE-3916316-A1 (DE)
Inventor: ULRICH HEINZ PETER DIPL ING
IPC: F28F21/02
Filed: 1989-05-19
Abstract: One-piece head piece of a heat-exchanger with a pressure chamber connected to heat-exchanger tubes (11) in a pressure-tight flow-conducting manner. The head piece consists of a length of tube (19) with openings in its wall for connection to the heat-exchanger tubes (11).
Patent DE-3917558-A1 (DE)
Title: Semiconductor memory device
Inventor: KURIHARA RYOICHI
IPC: G11C11/401
Filed: 1989-05-30
Abstract: The semiconductor memory device according to the invention has a plurality of memory cell groups (1a, 1b, 1c), which are formed by subdividing in the column direction of a memory cell group which comprises memory cells arranged in the form of a matrix, and memory cell group selection lines (7a, 7b, 7c), which are provided to correspond to this plurality of memory cell groups (1a, 1b, 1c) and to select only particular groups among these memory cell groups (1a, 1b, 1c), namely a first type, which activates only one line selected from the plurality of memory cell group selection lines (7a, 7b, 7c), and a second type, which simultaneously activates the plurality of memory cell group selection lines (7a, 7b, 7c). <IMAGE>
Patent DE-3919760-A1 (DE)
Title: Hydraulic brake solenoid valve bank easing - sealed by specified mastic for rim of plastic cover
Inventor: STEFFES HELMUT
IPC: B60T15/02
Filed: 1989-06-16
Abstract: A bank of valves for hydraulic braking systems with a start- and brake-slip control has several solenoid valves (5) caulked in the valve casing (2), also a cap-shaped cover (3). The cover, a plastic injection moulding, rests with its chamfered rim in a U-shaped frame (1) which is firmly bonded to the casing (2) and encloses an injected sealant (4) on a silicone basis. One tie rod keeps the assembly sealed. ADVANTAGE - This requires little sealing force and reduces the mfg and assembly costs.
Patent DE-3920283-A1 (DE)
Title: Multisection upholstered furniture unit - has pairs of legs engaging in bores in connecting plate
Inventor: FRANZ HARTMUT
IPC: A47C13/00
Filed: 1989-06-21
Abstract: The upholstered unit comprises several elements each with a frame with legs and fitted upholstered elements. The legs (3a, 3b, 6a, 6b) are mounted perpendicular on the floor, have the same cross-sectional shapes and dimensions and are set in pairs in a specific grid pattern and specific spacing (a) on that side of the upholstered element (1, 4) which bears against the side of an adjoining element (1, 4) which is to be connected. The legs of the adjoining elements which are to be connected are inserted into openings (10, 12) which are provided in a connecting plate (7) and which have a slightly larger cross-section than the legs. The openings have an interspace (2b) corresponding to twice the distance (b) of the legs from the outside of the upholstered element which abuts with the adjoining side of a second upholstered element. USE/ADVANTAGE - A secure connection is achieved without the need for screws or levers.