baber/WOPTO huggingface dataset:
Patent DE-4137916-A1 (DE)
Title: Illuminated dashboard plate showing functionally important components - has dark background with fluorescent symbols
Inventor: TROUSSAS MANUELA
IPC: B60Q3/04
Filed: 1991-11-18
Abstract: The plate is of fluorescent material, on which the indications are shown as markings or as a pictograph. The markings are fluorescent and the background is dark, or vice-versa. A particularly useful application of the arrangement is where a vehicle is fitted with an anti-theft alarm. The plate is positioned on the inside of a window from where it is visible from the exterior. The fluorescent material is a foil or a thin plate, ad is self-adhesive. USE/ADVANTAGE - In road vehicles, to indicative visibly, partic. at night, functionally important components, e.g. alarms, fan, heating lever, ventilating lever, etc..
Patent DE-4200544-A1 (DE)
Title: Sensor for monitoring electromagnetic radiation during die casting - has ceramic wall permeable to radiation but impermeable to molten material
Inventor: UHLMANN WALTER
IPC: G01D5/62
Filed: 1992-01-11
Abstract: Sensor for monitoring the condition of high temp. material by means of the electromagnetic radiation given off, in which the sensor has a sealing wall (18) made of ceramic material which is permeable to electromagnetic radiation but impermeable to molten material. USE/ADVANTAGE - Monitoring molten material during die casting of Zn, Al and Mg alloys, etc. Enables molten metal to be monitored even under high temp., high pressure conditions.
Patent DE-4204840-A1 (DE)
Title: Gypsum-fibre building board mfr. - comprises using mixt. of pulped used paper and gypsum, pressed to shape
Inventor: MOELLER JOCHEN
IPC: C04B20/10
Filed: 1992-02-18
Abstract: Gypsum-fibre building components, partic. building boards, are mfd. from fibres, pref. pulped used paper, which are mixed with 5-15% Ca oxide to form a mixture to which gypsum and, where required, water are added, pref. with an accelerant. The mixture is pressed to the desired shape. ADVANTAGE - Low density, high strength
Patent DE-4206890-A1 (DE)
Title: Linkage suspended circular saw - has sawblade and drive unit attached to point of connection on coupler link of four bar chain linkage to produce straight line cross traverse movement
IPC: B23Q1/54
Filed: 1992-03-05
Abstract: The sawblade and drive unit are attached to the 'point of connection' on the coupler link (4) of a four bar chain linkage whose crank links are anchored at two pivot points on the machine frame (3). Deriving from the linkage geometry the cross-traverse movement of the unit is a horizontal straight line over the machine table (2). On small machines the sawblade may be traversed manually, but on large machines the traverse motion is powered by a hydraulic cylinder or motor linear drive acting on one of the crank links. USE/ADVANTAGE - High reliability and long life. Linkage is easily accessible and simple to lubricate.
Patent DE-4207196-A1 (DE)
Inventor: COLANI LUIGI PROF
IPC: A24C5/40
Filed: 1992-03-06
Abstract: A device for manually filling (filter) cigarette tubes has a tobacco pressing chamber extending in the longitudinal direction thereof which is formed by a housing (12) arranged in a base part (14), a pressure bar (16) provided on the lid (18) covering the housing (12) and articulated on the housing (12), a spoon (20) and an ejector rod (22) for ejecting a compressed rod of pressed tobacco from the tobacco pressing chamber via an aperture (24) provided in the housing (12) into a (filter) cigarette tube, a clamping device (59) which holds the (filter) cigarette tube in a clamping manner on a pipe connector (50) arranged at the outlet of the tobacco pressing chamber, and a detent, snap-fit or similar device (60) for releasably connecting the housing (12) and the lid (18), which comprises a hook-shaped detent lug (62) on the lid (18) and a detent projection (66) on the housing (12) that can be brought into engagement therewith. The detent lug (62) is attached to a resiliently elastic web (78) which in turn is joined via a further resiliently elastic web (75) to the free end (64) of the lid (18), which has at its free end (77) an actuating lever (76) for lifting the detent lug (62) away from the detent projection (66) and hence facilitating the release and/or connection of the detent, snap-fit or similar device (60). <IMAGE>
Patent DE-4207311-A1 (DE)
Title: Integrated optical component with recess for fibre end positioning - has end of glass fibre butt-coupled to end of light guide in V-groove etched anisotropically in substrate
Inventor: MAYER KLAUS-MICHAEL DR
IPC: G02B6/30
Filed: 1992-03-07
Abstract: A modulator, directional coupler, switch, polariser or distributor is formed on a silicon substrate (10) with a buffer coating (14) of low refractive index and a polymeric light guide (17). A recess (12) is formed in the substrate by anisotropic etching and filled at its coupled end with plastics (15) for embedding of the glass fibre (11) butted against the end face (18). This is arranged beyond an angled end (13) of the recess and can be produced by laser ablation. USE/ADVANTAGE - Esp. for monomode waveguiding structures, self-adjusting coupling of glass fibres to optical polymeric waveguides is easily achieved.
Patent DE-4209882-A1 (DE)
Title: Colour lamp for stage lighting - has colour derived from circular dispersion prisms and with structured apertures over outer cover of lamp
Inventor: FEDDERSEN-CLAUSEN OLIVER
IPC: F21V5/02
Filed: 1992-03-26
Abstract: The lamp dispenses with colour filters and derives the separate colours by light dispensing prisms (7, 8). A colour spectrum pattern with a circular layout appears on the cover (10) of the lamp, where circularly symmetrical shutters are operated to generate the selected colour effect. With full apertures the separate light components combine into a white beam outside the lamp. The light from the filament (1) is focused on to the entry face (83) of a fibre-optic element (5), which leads the light to a circular condenser lens (6). Two prism rings (7, 8) split the light and a ring lens (9) focuses the colour rings onto the aperture plane (10) with a white light effect beyond the aperture plane from parallel and non-parallel light components. USE/ADVANTAGE - Stage lighting. No loss in intensity through filter absorption, infinitely variable lighting effects.
Patent DE-4211443-A1 (DE)
Title: coin operated games machine operation - having facility to exchange number of free games for special game play by decrementing counter storing earned free games
Inventor: BETHKE DIETER
IPC: G07F17/34
Filed: 1992-04-02
Abstract: The method relates to a 'fruit' machine having a number of discs with symbols (11) that are rotated in a pseudo random cycle, with specific symbols combinations when brought to rest, defined as coin combinations, free play combinations or special play combinations. The amount of winnings is indicated one display panel (5), together with the number of free plays accumulated (4) and special plays (3). A selector section (13-15) allows the number of free play games accumulated to be exchanged for special game plays with increased win amounts associated. Typically 10 free games are exchanged for one special play. Process involves decrementing the value held in the free game memory. USE/ADVANTAGE - Improves game play possibilities.
Patent DE-4217576-A1 (DE)
Title: Rotary off-set printing machine - has two printers with paper guide mounted between them
Inventor: HACHIYA TADASHI
IPC: B41F13/06
Filed: 1992-05-27
Abstract: The rotary off-set printing press has a first printer which has at least three plate cylinders (P) each of which co-operates with a blanket cylinder (B). The three plate cylinders are arranged around a common printing cylinder (I). Each plate cylinder can be brought into or out of contact with the printing cylinder. The press has a second printer equipped with two plate cylinders, each of which has a blanket cylinder (B) which can be brought into and out of contact with each other. A paper guide(3,4) is mounted between the two printing units and is provided with guide rollers to guide the paper to the contact regions (N1-N3) between the printing cylinder and the blanket cylinders (B) of the second printing unit. USE/ADVANTAGE - Off-set printing machine with greatly reduced height compared with height of existing offset machines.
Patent DE-4220714-A1 (DE)
Title: Ultrasonic liquid level indicator esp. for automatic analyser - has ultrasonic transmitter and receiver above liquid container and transmission arrangement preventing reflections at container aperture
Inventor: MATSUYAMA SHINYA
IPC: G01F23/28
Filed: 1992-06-24
Abstract: The ultrasonic liq. level indicator has a transmission transducer (10) mounted above a liq. container opening (4a) defined by a peripheral edge (4b). The time intervals of the ultrasonic waves emitted by the transducer are controlled. A second transducer (12) above the aperture receives ultrasonic waves reflected from the liq. (2). The time from transmission to reception of the ultrasonic waves is measured. A transmission arrangement (8) ensures that only those ultrasonic waves which would not be reflected by the edge of the aperture are passed to the liq. surface. USE - Esp. for measuring liq. levels in automatic analyser containers, e.g. test tubes of small dia. for blood testing.
Patent DE-4226573-A1 (DE)
Title: Vehicle-yawing counteraction equipment under side wind - has fan discharging from body against air flow to generate opposing torque
Inventor: KNAPE HANS-WILHELM
IPC: B60H1/26
Filed: 1992-08-11
Abstract: Yawing is opposed by generating local forces altering the air flow characteristics over the vehicle. A fan (3) discharges an air current (B) through an opening (5) in the body, and which acts against the flow of air (A) over the body. Openings can be provided in the columns (1) each side of a limousine rear window. The current can be controlled by hinging shutters, these hinging on axes (9) parallel and close to the vehicle edges, and they can hinge so as to discharge the current against or with the air flow. ADVANTAGE - Safely reduces sensitivity to side winds without obtrusiveness.
Patent DE-4226580-A1 (DE)
Title: Solenoid operated drink dispenser - has circular solenoid cores and with automatic venting when solenoid operated
Inventor: ARTMANN KURT
IPC: B67D3/00
Filed: 1992-08-11
Abstract: The dispenser has an outlet valve (4, 5) at the bottom of a loose fitting core (2) which is pressed down into the valve closed position by a core section (3) on the end of the closing spring (11). When the solenoid drive lifts the cores the upper lip (13) of the upper core lifts a venting valve (16) while the drink is dispensed. The solenoid coil is fitted around the dispenser and is operated by a remote switch. A coding ring (20) under the solenoid coil provides recognition signals to a CPU for pricing the drink onto a central till, or for checking the amount of drink dispensed. The core sections are circular and are simple to clean. ADVANTAGE - Simple to clean dispenser, solenoid operated dispensing.
Patent DE-4227790-A1 (DE)
Title: Leukotriene B4 derivs. with a cyclohexane ring - with antiinflammatory, antiallergic, antiproliferative and antimycotic properties for treating e.g. eczema, asthma, colitis
Inventor: SKUBALLA WERNER DR
IPC: C07C235/30
Filed: 1992-08-19
Abstract: Leukotriene B4 derivs. of formula (I) and, if R5, their salts, bases, and cyclodextrin clathrates are new: R1 = CH2OH, Me, CF3, COOR5, CONR6R7; or R1 and R2 =C = O; R2, R3 = H or 1-15C organic acid gp.; R4 = H, opt. mono- or poly-substd. 1-14C alkyl, 3-10C alkyl, etc.; R5 = H, 1-10C alkyl, 3-10C cycloalkyl etc.; A = trans, trans-CH=CH-CH=CH etc.; B = 1-10C opt. branched alkylene (opt. substd. with F) or a gp. of formula (a) or (b); D = a direct bond, O, S, C=C, CH=CR8 or together with B also forms a direct bond; R6, R7 = H or 1-4C alkyl; or R7 = H and R6 = 1-15C alkanoyl or 1-10C alkanesulphonyl, opt. substd. with OH; R8 = H, 1-5C alkyl, Cl or Br; n = 2-5. USE - (I) are LTB4 antagonists and have antiinflammatory, antiallergic, antiproliferative and antimycotic properties. (I) are esp. useful for topical local treatment of skin diseases, such as contact dermatitis, various forms of eczema etc.. (I) are also suitable for use as inhalants in the treatment of respiratory disorders such as bronchial asthma and rhinitis etc. and can be used orally or rectally for the treatment of allergic disorders of the gastro intestinal tract, e.g. colitis ulcerosa, etc.. (I) can be used to treat diseases in which leukotrienes cause increased growth and prodn. of cells, e.g. leukaemia etc., and atherosclerosis (increased growth of smooth muscle cells of blood vessels).
Patent DE-4229848-A1 (DE)
Inventor: FRIESE CARSTEN DR
IPC: C23F11/10
Filed: 1992-09-07
Abstract: Amine-free cooling lubricants contain as essential component sets of anticorrosive substances, besides the usual base oils, emulsifiers and solubilizers. These sets of anticorrosive substances consist of a mixture of dimeric fatty acids and one or several carboxylic acids. The latter are selected among the apliphatic and aromatic carboxylic acids. Alkali metal, magnesium and/or calcium salts of said acids may be used in a similar manner. These amine-free cooling lubricants have an anticorrosive effect comparable to that of alkanolamine-containing cooling lubricants.
Patent DE-4230534-A1 (DE)
Inventor: HOEFFLINGER WERNER PROF DR ING
IPC: B62D11/18
Filed: 1992-09-12
Abstract: The invention relates to a drive for a vehicle with running gears rolling on a base, especially caterpillar tracks (8a, 8b). The drive is provided via a motor (1), a gearbox (3) driven thereby and summarizing gear (6) to drive the vehicle. A summarizing gear (6) is allocated to the right and left running gear (8a, 8b) respectively. A rotation speed in the summarizing gear (6) is superimposed by a supplementary drive (4) on the drive speed transmitted to the running gear (8a, 8b) by the gearbox (3). There is both equal same-direction speed superimposition and equal opposite-direction speed superimposition dependant on the turning radius. The supplementary drives (4) each have a hydrostatic drive with a pump (4a) which can be steplessly adjusted through zero to reverse the direction of rotation, via which a hydraulic motor (4d) is actuated. This arrangement facilitates both the adjustment of the travelling speed to make better use of the engine power for the work involved and steering via the running gear (8a, 8b). Since only a small proportion of the power need be applied via the supplementary drives (4), better efficiency is achieved.
Patent DE-4235310-A1 (DE)
Inventor: BARTLECHNER MANFRED
IPC: B61H1/00
Filed: 1992-10-20
Abstract: With the present invention, a device is proposed which permits the brake block of a vehicle brake to be lifted off uniformly from the braking surface of the vehicle wheel to be braked, in particular if the brake is released. As a result, uniform wear of the brake blocks (2') is ensured. The parallel guidance of the brake block shoe (2) is brought about by a parallel connecting rod (5) according to the invention, the length of which parallel connecting rod (5) is infinitely adjusted in accordance with the position of the vehicle wheel after a specific frictional force has been overcome, and is kept in this position until re-adjustment is performed. <IMAGE>
Patent DE-4240023-A1 (DE)
Title: Multi-poled electronic component insertion appts - has pressing-in tool with pressing-in part preloaded by spring device in direction of support table to press in component by spring force
Inventor: LAMERS JOHANNES
IPC: H05K13/04
Filed: 1992-11-28
Abstract: The insertion apparatus inserts the multi-poled electronic components into sockets (23) mounted on a circuit board (3). The insertion apparatus has a support table (2) for a circuit board. The insertion apparatus further includes a pressing-in tool (8) which has a predetermined stroke in the direction of the support tube. The pressing-in tool has a pressing-in part which is preloaded by a spring device (16) in the direction of the support table. The pressing-in part is guided in the stroke direction parallel to a holding part. ADVANTAGE - Presses components effectively into sockets without transmitting unnecessary force to circuit board.
Patent DE-4244027-A1 (DE)
Title: Thermoplastic moulding materials with reprocessed polymer components
Inventor: MAGERSTEDT HERBERT DIPL ING
IPC: C08L67/02
Filed: 1992-12-24
Abstract: Thermoplastic moulding materials (I) are claimed, based on (A) 1-99 wt.% polyalkylene terephthalate, (B) 0-80 wt.% aromatic polycarbonate, opt. (C) 1-30 wt.% rubber-elastic polymer with Tg below -20 deg. C and/or (D) 0.01-0.5 wt.% phosphite cpd. of formula (II) and/or (E) 0.01-0.5 wt.% phosphorous acid ester of formula (III) and opt. (F) 0.1-1 wt.% nucleating agents, pigments and/or mould release agents. The compsn. contains (G) 5-80 wt.% reprocessed thermoplastic of type (A), (B) and/or (C), which is not mixed with other thermoplastics. In formulae, R = 1-18C alkyl, 6-15C aryl, 5-6C cycloalkyl, 7-9C aralkyl or a 1-18C mono-alcohol residue contg. oxetanyl gp(s). (at least one of the R gps. is of this type); Ar = a gp. of formula (I) (with R1, R2 = H, 1-18C alkyl or mono- or poly-nuclear 6-18C aryl; R3-R6, R3'-R6' = H, 1-18C alk(ox)yl 3-6C cycloalkyl, mono- or poly-nuclear 6-18C aryl, 1-18C aryloxy or halo); n = 0-10; R7, R8 = 1-9C alkyl, 5-6C cycloalkyl, 7-9C aralkyl or 6-19C aryl; X = -S- or -CH(R9)- (with R9 = H, 1-6C alkyl or 5-6C cycloalkyl).
Patent DE-4302472-A1 (DE)
Title: Embossing tool - has non-metallic and pref. polymer embossing relief coated with metal layer and covering heights, depths, and flanks of relief
Inventor: SITTE HORST
IPC: B29C59/00
Filed: 1993-01-29
Abstract: On a metallic carrier is adhered an embossing relief made of polymer. The carrier is plate-shaped and the embossing relief has several heights, which are in a plane parallel to the carrier. The heights are sepd. by depths and flanks close the surfaces between the heights and the depths. The surface of the embossing relief is covered with a metal coating, e.g. copper which can be adhered to the polymer as a foil. USE/ADVANTAGE - A polymer embossing tool with a metallic coating which increases the heat conductivity on the surface of the embossing relief, approaching the properties of a metal embossing tool.
Patent DE-4302511-A1 (DE)
Title: Sync magnetic energy amplifier - has set of rotors, generators and rotating control elements all running synchronously
Inventor: CORREA DOS SANTOS LUIZ
IPC: H02N11/00
Filed: 1993-01-29
Abstract: A sync magnetic energy amplifier consists of a set of rotors, generators and rotating control elements, all running synchronously, so that energy input can be boosted up to 20-fold and also will therefore cover internal energy consumption.The appts. only works when two or more rotors are fully mutually synchronised for max. exploitation of power. The power produced depends on the magnetic alloy or magnetic iteration used, and delivers a repulsion lying between 1:4 and 1:20. The rotor speed is pref. 192 rpm and the currents of the starting motor and d.c. generator 38.5 45.3 ampere-secs. respectively,the battery voltage being 12.98V. USE- Power in megawatt range to drive small car or electrical machine.
Patent DE-4302714-A1 (DE)
Title: Electronically ignitable ammunition and cartridge case
Inventor: SCHREIBER HANS DR DR
IPC: F42B5/08
Filed: 1993-02-01
Abstract: The ammunition has a cartridge case (1) with isolated (4,4') contacts (3,3') for ignition via ignition electrodes (2,2'). Pref., the contacts are circular and in the form of isolated perforations in at least two vertical rows. Pref., at least four ignition electrodes form a current path.At least two electrodes form a contact row, and they are spaced so that one contact electrode always forms a contact for both rows. The contacts are surrounded by isolation (4,4'), and ignitable material is disposed in the cartridge case.
Patent DE-4303383-A1 (DE)
Title: Process and apparatus for the packaging of articles in paper bags
Inventor: MEYER ERICH
IPC: B65B51/02
Filed: 1993-02-05
Abstract: A process for packaging of articles in paper bags makes use of paper webs which are unwound from paper rolls and which are laid around a tube and connected to one another by their ends. The articles to be packaged are pushed horizontally into the tube. Subsequently, the bottom of the pack is formed in the region of an open end face of the tube. The content of the pack is then pushed out, together with the pack, into a holder where the pack is held in such a way that the top closure can be formed on the side located opposite the bottom closure. An apparatus for carrying out this process is likewise provided.
Patent DE-4304726-A1 (DE)
Title: Process for the separation of plastics using their different thermal expansion behaviour
Inventor: SIEBERT MARTIN DIPL ING
IPC: B03B1/02
Filed: 1993-02-14
Abstract: By means of the invention described here, plastics are sorted using density differences arising on an increasing temperature from different thermal expansions of the individual plastics. Partially crystalline plastics, in particular, exhibit large density changes in the crystallite melting range. The crystallite melting ranges are in different temperature ranges for individual types of plastics, allowing them to be separated via the density between the individual temperature ranges. This makes it possible to separate polyolefin mixtures into low-density polyethylene, high-density polyethylene and polypropylene. The process for the separation of polyolefins is substantially insensitive to the different densities of individual types of plastics. It is also possible reliably to separate filled polypropylene. In contrast to other sorting methods, such as hand sorting, a high yield and high sorting quality can be achieved here, and the sorting itself can be carried out more economically in overall terms.
Patent DE-4311215-A1 (DE)
Title: Spectacle glass
Inventor: BARTH RUDOLF DR
IPC: G02C7/02
Filed: 1993-04-05
Abstract: A description is given of a spectacle glass having at least one surface whose surface power changes such that it is possible to see at different distances with at least reduced accommodation. The surface according to the invention is distinguished by the fact that the surface has two principal sections (principal meridians) symmetrical to a point 0 and that it holds true for the radii R of the two principal sections in point 0 and in a point having a distance of 20 mm from point 0 that: <IMAGE> Ri, 0 or Ri, 20, where i = v, h, being the radii of the principal sections v or h in point 0 or in that point having the distance 20 mm from point 0 and n being the refractive index of the glass material.
Patent DE-4314006-A1 (DE)
Title: Spring shackle for the vibration-dampened suspension of loads
Inventor: MOEWS HARALD DIPL ING
IPC: F16F1/371
Filed: 1993-04-26
Abstract: The subject-matter of the patent is a spring shackle which can be used as a tension spring between a supporting element, for example a ceiling, and a load to be suspended in a vibration-dampened manner. It is characterised by a hollow cylinder of viscoelastic material, which accommodates two semicylindrical sliding pieces which bear against its inner wall and are connected to the supporting or load part in a diametrically opposed manner perpendicularly to the longitudinal axis of the cylinder. When a load acts, the sliding pieces experience a stroke which the viscoelastic casing counteracts.