baber/WOPTO huggingface dataset:
Patent DE-3811336-A1 (DE)
Title: Container for smoking articles with attached lighter source
Inventor: SCHWILK GUENTER
IPC: B65D85/10
Filed: 1988-04-02
Abstract: A combination pack for smoking articles consists of a conventional pack for smoking articles and an attached lighter source. It consists of a cigarette, cigarillo or cigar box, or similar box, with a number of matches corresponding to the content of smoking articles and a friction ignition surface which is attached to any desired point on the outer surface of the conventional pack for smoking articles, especially packs for cigarettes, cigarillos and cigars. The ignition heads are attached separately from each other, and the matches are connected to each other in their foot section and can be individually separated from each other in a simple manner by means of notching in the foot part. With this smoking article/lighter combination, the smoker is not dependent on other lighter sources. <IMAGE>
Patent DE-3812459-A1 (DE)
Title: Wear-resistant alloy
Inventor: PANIN VIKTOR EVGENEVIC
IPC: C22C38/36
Filed: 1988-04-14
Abstract: The invention relates to metallurgy. The wear-resistant alloy, which contains carbon, silicon, manganese, chromium, titanium, zirconium and iron, additionally contains, according to the invention, niobium in the following mixing ratio in % by mass:     carbon, from 2.38 to 3.50   silicon, from 0.01 to 2.50   manganese, from 0.20 to 5.50   chromium, from 18.50 to 40.00   titanium, from 0.03 to 0.20   zirconium, from 0.02 to 0.48   niobium, from 0.05 to 0.16 iron, the remainder. is
Patent DE-3816107-A1 (DE)
Title: Switching apparatus base
Inventor: SCHLEDORN GERARD
IPC: H01H1/58
Filed: 1988-05-11
Abstract: Switching apparatus bases for electrical switching apparatuses are used as supports for switch components, that is to say they accommodate the switching contacts and connecting terminals as well as the operating elements. Known switching apparatus bases are composed of a plurality of parts, the switch components mentioned above frequently being inserted between the base components. This makes it necessary for these parts to have a precisely fitting shape, and necessitates considerable outlay in the assembly of the switching apparatus base. A novel switching apparatus base (10) is manufactured as a "shoe-in-shoe" component, an outer base (12) accommodating an inner base (11) which is open at the front and in which the connecting terminals (46) and the contact point (55), which is formed from a fixed contact piece (56) and a moving contact piece (58), are inserted, including a switching rocker (44) which is used for operation transmission. The outer base (12) is prepared for mounting on or in a mounting surface and, together with the inner base (11), carries a supporting plate (34). The switching apparatus bases (10) are intended in particular for manually operable service switching apparatuses such as single switches, two-circuit switches or two-way switches (changeover switches). <IMAGE>
Patent DE-3825535-A1 (DE)
Title: UV irradiation device
Inventor: KRATZ WALTER
IPC: A61N5/06
Filed: 1988-07-27
Abstract: The UV irradiation device consists of a transparent carrier (substrate) having over the entire surface a coating of conventional fluorescent material (luminescent material) which absorbs the short-wave UV radiation and emits a long-wave, biologically interesting UV radiation. The fluorescent material is excited with a separate gas-discharge source which is arranged at a predetermined distance from the carrier and has a clear, uncoated glass bulb. The carrier is preferably designed as resting surface of a whole body tanning device (solarium).
Patent DE-3827448-A1 (DE)
Title: Method for producing gradient levelling on bridge slabs
Inventor: LIESER WILHELM DR
IPC: C04B41/72
Filed: 1988-08-12
Abstract: There is described a method for producing gradient levelling on bridge slabs, in which sprayed concrete is sprayed on at an angle of about 60@. Additionally supplied compressed air ensures that during the spraying-on rebounding coarse grain is transported onto the area of gradient levelling which has already been sprayed, from where the loose coarse grain can be subsequently swept off. The invention is distinguished in particular by the use of the easily controllable and inexpensive sprayed concrete for the production of the gradient levelling.
Patent DE-3835977-A1 (DE)
Inventor: PERI ODED
IPC: H04R25/00
Filed: 1988-10-21
Abstract: A hearing aid adapted for use in proximity and external to the auricle of the human ear. Sound reflectors 14 are configured to collect sound waves from a forward and sideward direction, the sound reflectors being shaped to intercept sound waves from a space beyond that available to the natural ear, and to reflect said sound waves into the auricle auditory canal, the reflected sound waves constituting an addition to the sound waves naturally collected by the ear. The reflectors 14 may be connected by an adjustable headband 20 and may have provision for miniature loudspeakers 24. <IMAGE>
Patent DE-3836846-A1 (DE)
Title: Burner-heated hot-water storage device
Inventor: BECHEM HERBERT
IPC: F24H9/00
Filed: 1988-10-26
Abstract: A burner-heated hot-water storage device (1) has an emptying outlet (9) in the floor region (15) and an outlet (8) for connection to a circulating pipe in the ceiling region. For the purpose of cooling the burner (4) and reducing the harmful substances contained in its waste gases, a water-conveying pipeline (12) is led with a section (13) over the region of the fuel outlet openings (14) of said burner (4). This pipeline (12) starts from the outlet (8) provided in the ceiling region and opens out into the floor region (15) via the emptying outlet (9). By means of a circulating pump (11) arranged in this pipeline (12), the pipeline (12) can be led via domestic service-water-drawing points (16, 17) and forms a circulating pipe. <IMAGE>
Patent DE-3837510-A1 (DE)
Title: Twin-casing low-pressure steam turbine
Inventor: LENZ WOLFGANG
IPC: F01D25/28
Filed: 1988-11-04
Abstract: The inner casing of a twin-casing low-pressure steam turbine is fixed in its outer casing in the region of the parting planes of the casings at two points in the horizontal and vertical directions relative to the outer casing, mounted for free horizontal displacement at two further points and fixed vertically. These four support bearings have guide cages (15; 19) which are fixed to brackets (16; 20) of the lower part (1) of the outer casing and in which support bearing lugs (12; 13) fixed to the lower part (2) of the inner casing engage. The support bearing lugs (12) are fixed on the fixed-point bearings by screw spindles (17, 18) horizontally and vertically relative to the outer casing, fixed only vertically at the loose bearings by screw spindles (22), so that the thermal expansion is not impeded. In addition, the inner casing is fixed in the peripheral direction by screw spindles (6) which engage in its lower part (2) and are screwable in a keel (4) of the base frame (3). <IMAGE>
Patent DE-3839886-A1 (DE)
Inventor: TAKADA NAOYUKI
IPC: B23K11/00
Filed: 1988-11-25
Abstract: In an automobile seat frame the rectangular pipe frame 1 is welded to the side frames 2A, 2B by welds W which extend longitudinally along the sides of the pipe frame. The seat comprises a rectangularly extending pipe 1 having opposed sides 1a, 1b; a pair of flanged brackets 2A, 2B each having a recess 4 and an elongate cut 3; and connecting means 6 connecting each bracket to the lower part of the pipe 1 so that each elongate cut 3 extends along the corresponding side of the pipe, wherein each bracket is welded to the corresponding side of the pipe along the boundary of the corresponding elongate cut 3 to give a longitudinal weld W. <IMAGE>
Patent DE-3841759-A1 (DE)
Inventor: BOEHM HANS-JOACHIM DR
IPC: C07K7/56
Filed: 1988-12-12
Abstract: New peptides of formula X-A-Y, in which A, X and Y have the meanings given in the description, are useful therapeutic agents. A process for producing them is also described.
Patent DE-3843861-A1 (DE)
Title: Container which is thermoformed from a plastic film
Inventor: ZETTNER HANS
IPC: B65D85/80
Filed: 1988-12-24
Abstract: A container which is thermoformed from a plastic film and has a bottom part and an adjoining top part, the bottom part widening in a slightly conical manner towards the bottom, being provided at the bottom end with a flange edge and being closed by a film which is preferably sealed onto said flange edge. The top part is of counter-conical design relative to the bottom part, an intermediate section of frustoconical design being provided between the bottom part and the top part, which intermediate section tapers upwards and its smaller diameter corresponds approximately to the larger diameter of the top part. <IMAGE>
Patent DE-3910579-A1 (DE)
Title: Apparatus for separating off suspended matter from water
Inventor: GROHMANN ANDREAS PROF DR
IPC: B01D37/03
Filed: 1989-03-29
Abstract: Apparatus for separating off suspended matter from water, such as surface water, industrial wastewater (effluent), biologically clarified wastewater and landfill leachate, having a tubular flocculation section, a plant section having the following features is connected downstream: a filter (F) is charged with granular material and arranged above the sedimentation part (S) of the plant and the flow passes through from bottom to top; a clean water container (R) containing filtered water is arranged above the filter; a float (K), in a position raised due to buoyancy, seals a connection orifice having an enlarged cross-section between filter and clean water container, a bypass (B) which, when the connection orifice is closed, conducts the clean water past the float into the clean water container; an outlet tube provided at the bottom of a sedimentation vessel having a shut-off apparatus (A) on the bottom is directed in the opposite direction to gravity to such an extent that when the shut-off apparatus is opened, at least a volume of fluid remains in the sedimentation vessel as a mixture of water and granular filter material. <IMAGE>
Patent DE-3911316-A1 (DE)
Title: Injection-moulded German standard mains plug having a connection bush for the protective earth conductor
Inventor: TALLER MICHAEL
IPC: H01R24/30
Filed: 1989-04-07
Abstract: In the case of an injection-moulded German standard mains plug for electrical devices which can be connected to a mains plug socket, having an essentially U-shaped plug bridge for holding an earthing spring with a hollow cylindrical connection bush for the protective earth conductor of a load cable, with an insertion funnel having a conical throughbore being assigned to the connection bush, this insertion funnel is produced as an extension 22 of the connection bush 19. It is thereby possible to retain the basic shape of the plug bridge and less plastic is required for the plug bridge. <IMAGE>
Patent DE-3911589-A1 (DE)
Title: Pipe for draining off seepage water from the bottom of landfill sites
IPC: B09B1/00
Filed: 1989-04-08
Abstract: Pipe for draining off seepage water from the bottom of landfill sites, having apertures arranged in the wall of the pipe for the ingress of seepage water into the interior of the pipe. Connecting means for the tight fastening of a plastic sheet extend in the longitudinal direction of the pipe along two lines, lying at a distance from one another in the peripheral direction, on its outer wall. The apertures are located only on one side of the two lines and at least partly adjoin the lines there. The connecting means are conveniently in the shape of strips which are located laterally on the pipes and to which the edges of the plastic sheets can be tightly adhesively bonded or welded. The apertures, in particular slots, extending up to the strips provide for reliable draining of seepage water, the pipe area which lies at the bottom between the strips serving as a channel for the discharge of seepage water. <IMAGE>
Patent DE-3912157-A1 (DE)
Title: Elastic mouldings prodn. by rim with mould temp. above 110 deg C - using polyurea mixt. contg. di:amine(s) with dispersed insol. metal carboxylate, esp. zinc stearate, as mould release agent
Inventor: RASSHOFER WERNER DR
IPC: C08K5/098
Filed: 1989-04-13
Abstract: Process is claimed for the prodn. of opt. cellular, elastic mouldings with density 0.8-1.4 g/cm3 and a closed surface layer (I), from (opt. urethane gp.-contg.) polyurea elastomers (II) based on (a) aromatic polyisocyanates, (b) cpds. with mol. wt. 1800-12,000 contg. NCO-reactive gps., (c) diamines with mol. wt. 108-400 contg. 2 prim. and/or sec.  aromatic amino gps., and opt. (d) (cyclo)alkane-polyols or -polyamines with mol. wt. 60-1799, opt. contg. ether gps., using (e) metal salts of at least 12C carboxylic acids as internal mould release agents and opt. (f) other conventional PU additives, etc.; components are processed by reaction injection moulding (RIM) in a closed mould with a mould temp. of at least 110 deg.C.; the novelty is that (e) are powdered salts with m.pt. above the mould temp., and the components and the amts. thereof are such that salts (e) are insol. in the reaction mixt. and are dispersed therein. USE/ADVANTAGE - Enables the prodn. of (I) with the required high level of mechanical properties by processing at high mould temps., as mould release agent does not lose its effectiveness by dissolving in the reaction mixt.; the mould requires less cleaning, demoulding times are reduced, fewer sink marks are produced and the prod. has improved mechanical and thermal properties.
Patent DE-3923010-A1 (DE)
Title: Pipe support as laying aid for flexible plastic pipelines
Inventor: BUERLI KURT
IPC: F24D3/14
Filed: 1989-07-12
Abstract: The deflection of flexible, service-water-channelling plastic pipelines takes place by means of pipe supports (6) which rest on feet and are nailed onto the shuttering. Arranged on both sides of each pipe support (6) are coupling members, that is to say, on the one hand, protrusions (7) and, on the other hand, openings (7a) which are adapted to the latter. The protrusions (7), arranged at equal mutual spacings (a), can be plugged in a close-fitting manner into the openings (7a). In this manner, any number of pipe supports (6) can be combined, in an aligned manner or offset as required, to form a group. The protrusions (7) are hollow, with the result that the pipe supports (6) can also be pushed onto carrying rods which can be fastened on the reinforcement members (A) provided. The pipe support (6) offers a large number of possible arrangements of cold-water and hot-water pipelines from the connections of the distributors to the consumers. <IMAGE>
Patent DE-3926536-A1 (DE)
Title: Artificial iris diaphragm - made of compatible specified polymer material
Inventor: HEIMANN KLAUS PROF DR MED
IPC: A61F2/14
Filed: 1989-08-11
Abstract: An artificial iris diaphragm (1) to be implanted in replacement of an injured or inborn absent iris is made of a material which is compatible with the human eye tissue and has a central opening (2) and an artificial iridectomy at one or several spots. The material can consist of PMMA, silicone rubber, hydrogel with 30-70% water absorptivity or hydroxy ethylmethacrylate. Its pref. max. thickness is 0.35 mm and the dia. can vary from 9 to 13 mm. ADVANTAGE - This is the best possible substitute for a missing iris.
Patent DE-3927688-A1 (DE)
Inventor: WAINWRIGHT THOMAS CHRISTOPHER
IPC: F02M37/10
Filed: 1989-08-22
Abstract: An aspirator assembly 16 for a fuel pump reservoir assembly comprises a housing (30) and a valve assembly 31, the housing comprises an input passage 32, an output passage 33 a chamber 34 having an opening 37 which opens into a surrounding fuel tank, and a flow restrictor 42. The valve assembly comprises a plate 40 having apertures 41, a valve seat 39 surrounding the apertures and a valve disc 38 engageable with the valve seat to normally close the apertures, the valve disc being movable relative to the valve seat to open the apertures. In use, as fuel flows through the flow restrictor from the input passage to the output passage; fuel pressure in the chamber is reduced relative to fuel pressure in the fuel tank causing the valve disc to lift off the valve seat to allow fuel to flow from the fuel tank through the chamber into the output passage to maintain a predetermined level of fuel in the fuel pump reservoir assembly even when fuel level in the fuel tank is low. <IMAGE>
Patent DE-3928324-A1 (DE)
Title: Thermoplastic barrel
Inventor: CHEVAL BENOIT
IPC: B65D1/20
Filed: 1989-08-26
Abstract: A barrel with at least one bung hole in the cover is made of thermoplastic material by blow moulding. One of the bung holes is arranged at the deepest point of the cover when upturned for emptying. The bung hole collars are prefabricated separately and welded to the bung hole. The barrel consists of the shell (1), the bottom (2) and the cover (3). One of the two bung holes (4) is at the deepest point (A) when the barrel is upturned. An L-shaped rim (6) is added top and bottom for easier handling and rolling.  The collars (5) for the bung holes have a welded flange (7) for a stronger welded joint.
Patent DE-3930913-A1 (DE)
Title: Chain-pad removal system for crawler chain - uses bracket with stops for pad extraction and immediate replacement
Inventor: REITEMEIER FRANZ
IPC: B62D55/275
Filed: 1989-09-17
Abstract: The process is for replacement of a removable chain pad fitted to a crawler chain. The pad consists of a rubber block with a vulcanised metal plate. It engages with rails in the chain link, and the plate has a lower elastic detent pawl. There is a bracket to extract the chain pad. A holder supporting itself on the link, has a support stop and a release device acting on the pawl. The bracket (15) has a front stop (17), engaging with the front of the chain pad (3). The holder (18) has a second support stop (20). When the front stop applies a pressure on the chain pad in direction of insertion, an opposite support force is generated, and the release device (23), is supported on the chain link. This applies a release force to the detent pawl (12). USE - Replacement of chain pad on crawler chain.
Patent DE-3930918-A1 (DE)
Title: Combination sludge extractor and flusher
Inventor: BROSOWITSCH JOSEF ING
IPC: E03F7/10
Filed: 1989-09-15
Abstract: Combination sludge extractor and flusher has filters in dividing walls between sludge and intermediate clean water chambers
Patent DE-3935015-A1 (DE)
Title: Roving bobbing cleaning - involves identifying nature of residue for separate cleaning by type to retain the waste for recycling
Inventor: GRAU GERHARD DIPL ING
IPC: B65H73/00
Filed: 1989-10-20
Abstract: To remove residue from almost empty roving bobbins, travelling from a number of spinning machines, the nature of the clinging fibre material is identified. It is removed and collected according to type. The collected fibre material is initially stored by type and then recycled by return to the spinner, or it is reduced to flocking or broken down into fibres. The type of wound material (11) clinging to the roving bobbins (10) is identified (12) so that their path of travel can be directed to separate units for cleaning and storing the waste by type. The label (12) controls the path direction units. The bobbin cleaner has a unit to reduce the waste material to flocking or fibres. The bobbins (10) or groups on the suspension conveyor (9), are tagged (12) as they travel from the spinning machines to be identified by detectors, which activate the path direction change points. ADVANTAGE - The method reduces waste as unused fibre material can be classified and returned for use by type.
Patent DE-3939847-A1 (DE)
Title: Photodegradable hook for plant support
Inventor: SALOME FREDERIC
IPC: C08K5/00
Filed: 1989-12-01
Abstract: A hook for tying in plants partic. vines by securing together two wires around the plant from a photodegradable plastic such that it will break and release the plant after a controlled predetermined time. It is formed with a notch in the form of a 'Y' giving easy access to the two support wires so quickly securing them.
Patent DE-3940781-A1 (DE)
Inventor: BUETTNER GABRIELE
IPC: C09D7/80
Filed: 1989-12-09
Abstract: A method of making a catalyst paste for electrocoating paints which can be cathodically deposited is provided, in which dibutyltin oxide is first predispersed with organic solvent and an organic acid customary for the neutralisation of electrocoating paints which can be cathodically deposited and is then dispersed and ground using the grinding binder and water.
Patent DE-3941590-A1 (DE)
Title: Colour ink dosage remote controller for printing press - has programmed control on common control line and separate control servos
Inventor: WEINHOLDT RALPH
IPC: B41F31/04
Filed: 1989-12-16
Abstract: The separate colour controls for the printing press have separate servo motors and controlling potentiometers. These are coupled to the corresp. controls by a programmed processor and by logic switching controls. The system uses common control lines and connects one control servo at a time to the adjusting controls. The colour adjustments operate in either direction. The switching control uses a programmed switching pattern, with a simple clocking control. A minimum of interconnections are required. ADVANTAGE - Simplified control, less interconnecting wiring.
Patent DE-3943436-A1 (DE)
Inventor: HUDKOVIC ROBERT
IPC: G01F11/02
Filed: 1989-12-29
Abstract: PCT No. PCT/FR90/00008 Sec. 371 Date Jul. 31, 1991 Sec. 102(e) Date Jul. 31, 1991 PCT Filed Jan. 5, 1990 PCT Pub. No. WO90/07695 PCT Pub. Date Jul. 12, 1990.A device for metering products in paste form is provided including a metering chamber having at one of its ends a common filling and discharge opening. A metering plunger is reciprocally mounted within the metering chamber. The product is supplied in paste form into the metering chamber. A distributing cylinder is provided generally perpendicular to the metering chamber and has three lateral openings; namely: a first opening, a second opening facing the first opening, and a third opening axially offset relative to the first two openings. The distributing cylinder also includes a slide valve having a lateral channel and an axial channel. The slide valve is axially movable between: (a) a filling position, wherein the lateral channel connects the first and third openings; (b) an isolating position wherein the three openings of the distributing cylinder are closed; (c) a discharge position where the axial channel connects said first and second openings in order to discharge the dose of product in paste form into a container which has been placed underneath the second opening; and (d) returning the slide valve to the above filling position.
Patent DE-4000009-A1 (DE)
Title: Joining wheel rim to wheel axle - involves wheel cover releasable by lever
Inventor: TOLGES WERNER
IPC: B60B37/10
Filed: 1990-01-02
Abstract: The method of joining a wheel rim to a wheel axle involves a slotted bearing sleeve (4) with a union on the inner side. This engages a groove in the wheel axle, and there is a connecting element to join the sleeve to the rim. The connecting element (10) in the form of a bow-shaped wheel cover is released from the wheel axle (11) by the use of a lever on the wheel rim (2). USE/ADVANTAGE - Clean and simple method of removing a hub cap secured to the vehicle axle.