baber/WOPTO huggingface dataset:
Patent DE-10351960-A1 (DE)
Title: Conveyor belt on an automatic placement machine for transporting memory components has a guide device for directing components
Inventor: GOODALL TONY WAYNE
IPC: H05K13/02
Filed: 2003-11-07
Abstract: A device (2) for directing components has a metal layer (6) on a side opposite to a conveyor belt (1). Between the metal layer and the conveyor belt there is a plastic layer (7) made from a material with an electrostatic branching capability. This ensures that the components to be conveyed are not electrostatically charged up. An independent claim is also included for an automatic placement machine for fitting printed circuit boards or ceramic substrates with memory components.
Patent DE-10358279-A1 (DE)
Title: Medizinisches Instrument zum Schneiden von biologischen und insbesondere menschlichem Gewebe
Inventor: SEEH DANIEL
IPC: A61B17/34
Filed: 2003-12-11
Abstract: Die Erfindung betrifft ein medizinisches Instrument zum Schneiden von biologischem und insbesondere menschlichem Gewebe mit einem über einen Motor (3) um seine Längsachse (4) drehbaren hohlen Schneidrohr (2), an dessen distalem Ende mindestens eine Schneide (2a) angeordnet ist, sowie mit einer Handhabe (1), in der das Schneidrohr (2) führend gelagert ist. Um ein medizinisches Instrument zum Schneiden von biologischem und insbesondere menschlichem Gewebe zu schaffen, bei dem der Antrieb des Schneidrohres (2) einfach aufgebaut ist und mit geringen Leistungsverlusten erfolgt, wird erfindungsgemäß vorgeschlagen, dass der Motor (3) als auf dem Schneidrohr (2) angeordneter Hohlwellenmotor ausgebildet ist.
Patent DE-10360813-A1 (DE)
Title: Hydroxylapatit-Metall-Verbundwerkstoff und ein Verfahren zu dessen Herstellung
Inventor: SHI JIANMIN
IPC: A61L27/42
Filed: 2003-12-23
Abstract: Die Erfindung betrifft einen Hydroxylapatit-Metall-Verbundwerkstoff. Dabei ist vorgesehen, dass dieser durch DOLLAR A (a) Herstellen eines Gemisches aus pulverförmigem Hydroxylapatit und pulverförmigem Metall; DOLLAR A (b) Vorpressen des in Schritt (a) erhaltenen Gemisches zu einem Grünling und DOLLAR A (c) Sintern des in Schritt (b) erhaltenen Grünlings bei einem Druck von 1,4 bis 7,7 GPa und einer Temperatur von 500 bis 900 DEG C DOLLAR A erhalten wird.
Patent DE-19500186-A1 (DE)
Title: Sun visor for vehicle windscreen
Inventor: KERNER WOLFGANG DIPL ING
IPC: B60J3/02
Filed: 1995-01-05
Abstract: The conventional sun visor (1) is provided with hinges (10) at its bottom, rear edge to hold a fold down tinted screen (5). The rear of the screen is fitted with accessories such as a vanity mirror, a parking disc, notepad etc.. These are normally stored out of sight under the roof of the vehicle when the visor is folded up. The fittings can be retrofitted to a vehicle. Electric contacts can be included for lights alongside the vanity mirror. The parking disc has a rear window (15) for ease of setting.
Patent DE-19500466-A1 (DE)
Inventor: ADAMS STEFAN DR
IPC: C08G18/10
Filed: 1995-01-10
Abstract: The prodn. of CFC-free rigid polyurethane (PU) foam with a low thermal conductivity comprises reacting (a) urethane gp-modified polyisocyanate(s) with (b) high-mol. wt. cpd(s). with at least two reactive H atoms and opt. (c) low-mol. wt. chain extenders and/or crosslinkers, in the presence of (d) blowing agents, (e) catalysts and opt. (f) additives. Component (a) consists of polyester-isocyanate semi-prepolymers with a NCO content of 31-20 wt.% obtd. by reacting excess aromatic polyisocyanate(s) (a1) with polyester-polyol(s) with a OH no., of 22-400 (a2), based on aromatic and/or aliphatic dicarboxylic acids and/or diacid derivs.
Patent DE-19501623-A1 (DE)
Title: Ball thread drive with ball roller spindle
Inventor: REHAGE GERHARD
IPC: F16H25/22
Filed: 1995-01-20
Abstract: A nut is displaceable along the spindle (1), which can also move between two rolling balls. The spindle is rotatably driven for the axial displacement of the nut and is mounted in a fixed bearing (1), consisting of parallel, enclosed ball tracks (16) circulating round the spindle, and a bearing housing (11). The spindle retaining housing base has profiled grooves (13), corresponding to the ball tracks, between which and the latter balls are located. Several circulating, enclosed ball tracks of the spindle are differently spaced to one profiled groove of the bearing housing.
Patent DE-19504182-A1 (DE)
Title: Operating diesel particle filter equipped with auxiliary burner
Inventor: PFISTER WOLFGANG DIPL ING
IPC: F01N3/025
Filed: 1995-02-09
Abstract: Diesel particle filter in the exhaust system of a diesel engine is operated until a predetermined quantity of particle filtrate which does not automatically decompose thermally is built up when an auxiliary burner is activated temporarily to being the filtrate up to a temp. sufficient for the decomposition reaction. A reaction-promoting, catalytically active additive is added to the diesel fuel and/or to the exhaust gas downstream of the filter.
Patent DE-19504224-A1 (DE)
Title: Liq. crystalline (LC) material
Inventor: GOULDING MARK
IPC: C09K19/20
Filed: 1995-02-09
Abstract: A liq. crystalline (LC) material (A) consists of an anisotropic gel of (a) a polymerised monotropic or enantiotropic LC material in the form of a permanently oriented network in (b) a low-mol. wt. LC material. Material (a) is obtd. by (co)polymerisation of a chiral polymerisable cpd. Also claimed are display cells with two transparent plates fitted with electrodes coated with an orientation layer, sealed at the ends with a sealant, and contg. a mixt. of at least 2 materials (A). Also claimed are copolymerisable precursors (B), reactive and/or polymerisable chiral cpds. of various formulae, cholesteric films obtd. by orienting these monomers in the presence of UV initiators etc. and then polymerising with UV in situ, and monofunctional reactive cpds. of formula (IIIa) (see below).  Used in various optical and electro-optical applications such as the LC displays mentioned above.  Provides LC materials with a permanently oriented network in a low-mol. wt. LC material, enabling short decay times of a few msec. (cf. several hundred msec. in conventional nematic cells).
Patent DE-19510853-A1 (DE)
Title: Semiconductor prodn. esp. gas phase epitaxy appts.
Inventor: EBERT WILLI DIPL ING
IPC: C23C16/44
Filed: 1995-03-17
Abstract: A semiconductor material prodn. appts. consists of a coating reactor connected to a gas supply system, a vacuum system in the form of an evacuation piping arrangement and an exchangeable filter unit for the created decomposition prods., measurement and safety equipment also being provided. The novelty is that: (a) the filter unit (6) is located at a short distance (8) beyond the outlet of the coating reactor (1) within the vacuum system (2) and has a cooling arrangement (----); and (b) the short distance (8) in the vacuum system (2) from the reactor (1) to the filter unit (6) is provided with a heating arrangement (++++).
Patent DE-19516969-A1 (DE)
Inventor: LENZ BERNHARD
IPC: C12C13/00
Filed: 1995-05-12
Abstract: An appts. and process for purification of condensated obtd. by condensn. of the vapours evolved during cooking of the wort during the prodn. of beer, comprises a pump to pump the condensate under pressure through a reverse osmosis unit contg. semipermeable membrane in which the condensate is sepd. into a permeate which is collected for further use and a concentrate which is led off for direct or indirect disposal into the drains. The semipermeable membrane is pref. of highly crosslinked aromatic polyamide and the reverse osmosis module is pref. a spirally wound module with a textile carrier and the actual semipermeable membrane.
Patent DE-19518417-A1 (DE)
Title: Casting cylinder block and crankcase of IC engine
Inventor: BAUER LOTHAR
IPC: F02F7/00
Filed: 1995-05-19
Abstract: The cylinder-crankcase unit for an IC engine consists of two cylinder bores and a crankcase with a bridge between the cylinders for the bearing of a crankshaft. There are bearing holes for a camshaft beside the cylinder bores. The unit is cast using a single core for both the crankcase and cylinder areas. The core (11) pref. surrounds the cylinder bore (6) and stretches into an intermediate section (5) separating the cooling area (8) from the crank area (2) and joining the cylinder bore to the outer wall (7). During casting a single core is provided for the whole pump area of the fuel injection pump.
Patent DE-19520679-A1 (DE)
Title: Tandem master cylinder e.g. for braking system
Inventor: BIRKENBACH ALFRED
IPC: B60T11/236
Filed: 1995-06-07
Abstract: The tandem cylinder (1) may be used eg. in a vehicle braking system. It has a single through-bore containing two deep-skirted plunger-type pistons (3,4) in a tandem arrangement.One end of the bore is open, with the end of one (4) of the pistons protruding and capable of being pushed by the brake pedal linkage. This piston is connected by a spring (37) to the second piston (3) which is connected by a spring (36) to a lid (5) closing the other end of the through-bore. The lid is locked in place by a conically expanded skirt (7) fitting into a groove (8) in the wall of the bore.
Patent DE-19521380-A1 (DE)
Title: Making decoratively coloured thermoplastic moulded prod. e.g. an acrylic bath
Inventor: SCHEIWE PETER
IPC: B32B38/14
Filed: 1995-06-12
Abstract: Making a coloured plastic product by this novel process, involves: (a) application of a colour decoration (12) which contains diffusive colourant, to a solid thermoplastic substrate (10); (b) thermoplastic is cast and hardened on the thermoplastic substrate (10); and (c) thermoplastic substrate (10), colour decoration (12) and cast and hardened thermoplastic layer (18), are heated, which diffuses the colourant (12) into the thermoplastic. Also claimed is a thermoplastic prod. formed of two thermoplastic layers with a porous substrate (24) between them, which carries coloured decoration. These are arranged such that the thermoplastic penetrates the substrate, forming an intimate bond.
Patent DE-19524938-A1 (DE)
Inventor: CAO CHI-THUAN DIPL ING DR
IPC: F16H59/44
Filed: 1995-07-08
Abstract: A system for the purpose of determining the changes in transmission ratio in an automatic transmission in a motor vehicle wherein a characteristic diagram is supplied with data indicating the position of the accelerator pedal (DK) and vehicle speed (V) and an adaptation value is determined which takes into account the rate of change of position of the accelerator pedal and changes the characteristic, or selects another characteristic (108/12), as a result. The rate of change of accelerator pedal position (dDK) is only used if the vehicle speed is above a threshold value (step 104), otherwise the accelerator position (DK) is used. If the rate of change of pedal position is below a threshold (SW, step 106) and vehicle speed is above the threshold an evaluation (113) is carried out using the accelerator position and the speed to choose the relevant characteristic.
Patent DE-19525888-A1 (DE)
Title: Adjustable boring and reaming tool
Inventor: SCHARWAECHTER HANS-JUERGEN
IPC: B23D77/04
Filed: 1995-07-15
Abstract: The tool consists of a base body (8) with two opposite facing holding fixtures (2) in which two tool cassettes (1) with the tool blades (7) are held. The cassettes are fixed by fixing bolts (4) in threaded bores (6) in the base body. Adjustment bolts (3) in additional threaded bores (5) in the base body allow the axially and radially adjustment of the tool cassettes by a taper on one end of the bolts. This adjusts the tools cassettes by a slope at the back of the them. Guiding rails (9) at the front of the tool guide the it in the bore pre-formed by the tool cassette.
Patent DE-19526752-A1 (DE)
Title: Recombinant papilloma-like virus particles with deletions in L1 or L2 proteins
Inventor: GISSMANN LUTZ PROF DR
IPC: C07K14/025
Filed: 1995-07-21
Abstract: In recombinant papilloma virus-like particles (VLP) derived from expression of viral structural proteins L1 and/or L2, the new feature is that at least one segment of these proteins is deleted but ability to form VLP is retained. Also new are: (1) fusion proteins (FP), esp. for prepn. of hybrid papilloma VLP (HVLP) consisting of a deleted L1 and/or L2 protein of a human papilloma virus (HPV) plus another protein (A) or its fragment; and (2) proteins (B), partic. for prepn. of HVLP, from which at least one L1/L2 segment has been deleted.
Patent DE-19531559-A1 (DE)
Inventor: NUESSEN PETER
IPC: C08G59/18
Filed: 1995-08-28
Abstract: The present invention concerns a container closure preferably comprising a coated metal or plastics material and a sealing element, the coating being a powder coating based on epoxy resins and carboxyl group-containing polyesters or phenolic hardeners, and/or based on polyolefins, and/or based on copolymers and ionomers which comprise carboxyl or anhydride groups or groups which can be hydrolyzed to form carboxyl groups.
Patent DE-19534753-A1 (DE)
Title: Toner binder of crosslinked polyester resin, used for flash fixing
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G9/08
Filed: 1995-09-19
Abstract: Toner binder comprises a crosslinked polyester resin (I), in which the crosslinking components are 0.1-3 mole% trimellitic acid (II) w.r.t. all acid components and 0.1-5 mol.% epi-bis-type epoxide resin (III) w.r.t. all alcohol components. (I) has a Mn of 200-400 and a Mw/Mn of 10-25 (both determined from a gel permeation chromatogram of a non-gel fraction of (I)) and contains at most 1 wt.% gel (residue insol. in THF).  Also claimed are a toner for flash fixing with (I) as binder; and an electrophotographic process and appts. for developing an electrostatic image with this toner, image transfer and flash fixing.
Patent DE-19536603-A1 (DE)
Title: Vehicle air bag restraint and protection system designed for early side expansion
Inventor: MIESLINGER FRITZ
IPC: B60R21/20
Filed: 1995-09-30
Abstract: A vehicle air bag system includes a gas generator (1), airbag (2) and cover (3). The bag is held folded by a part-surrounding holder. In this novel design, the holder surrounds the bag so that its periphery is directed along the vehicle (L) and its ends are open transversely (Q). Early side deployment is facilitated, followed later by lengthwise (L) expansion. Pref. the folds (5) are laid to favour transverse expansion. The folds are held by an encircling plastic band, covering also the gas generator (1). It comprises a narrow band of shrink tubing (4). Alternatively it is a nonwoven fabric of polyethylene fibres. The cover (3) for the bag has an H-shaped predetermined breaking point, the parallel lines (C, B) being thinner than the line (A) joining them.
Patent DE-19539309-A1 (DE)
Title: Noise insulation material which can be recycled easily
Inventor: GOETZ THOMAS DIPL ING
IPC: G10K11/162
Filed: 1995-10-23
Abstract: Noise protection or insulation material consisting entirely of a secondary raw material and another material to be mixed with the first, having air noise and / or structure-borne noise insulation characteristics. Also claimed is a process to produce the above insulating material in which cellulose fibres are processed in a pulper (41), then digested in a refiner (42).  The aqueous suspension from the refiner is then thickened in a thickener (43), and the second material fed via a screw conveyor (45) from a storage silo (44).  The two streams are then mixed (46), and passed to forming (60), dewatering (61) and drying stages.
Patent DE-19540864-A1 (DE)
Title: Automatic navigation appts. esp. for guiding driver of vehicle along streets according to map data
Inventor: MIZUTANI YOSHISADA
IPC: G10L13/06
Filed: 1995-11-02
Abstract: The navigation appts. includes a card information storage device (1) to store digitised card data which includes at least street data and crossing data. A path adjustment device (2) includes the drive path along which the body continuously moves between two points in the digitised card data. An instantaneous position detector (3) detects the position of the vehicle in the card data. A removable voice information storage device (4) stores several voice communication pattern codes corresponding to several communication concepts. These are conveyed to the driver as information. The storage device stores several speech wave data corresponding to the several pattern codes. A control device (7) determines at least one voice information point along the determined path based on the detected instantaneous position and the card data. It also reads out a pattern code from the storage device according to a determined concept and reads out a command to read out wave form data corresponding to the pattern code. A voice communication information device (8) reads out the stored waveform data, depending on the command from the control device, and a digital-to-analogue conversion is carried out and information is provided as speech.
Patent DE-19541692-A1 (DE)
Title: Shower tray
IPC: A47K3/40
Filed: 1995-11-09
Abstract: The shower tray is made from natural stone eg. granite, marble etc. and is machined with a series of step profiles (3) around the drain hole (5) from an outer rim (1b) to a bottom level. The steps are sloped slightly to the drain to assist drainage and are machined in successive stages. The step width is 20 to 30 mm with a step depth of less than 1 mm. The step pattern can be rectangular or circular around the drain hole. The overall height of the tray is 30 to 50 mm.
Patent DE-19546340-A1 (DE)
Inventor: STILLI ADRIAN
IPC: B22D41/24
Filed: 1995-12-12
Abstract: In an arrangement for supplying steel from a base outlet of an intermediate vessel 2 in a continuous casting installation, the intermediate vessel 2 is provided with an outlet block 3. Beneath the outlet block 3 there is arranged a first change-over part 6 which is movable transversely to the discharge direction 4 and can be pushed out of the casting position by a moving arrangement 30 and a second change-over part 38. An arrangement of this type is to be improved in such a way that the casting nozzle body has a longer service life and is cheaper to produce. Furthermore, security on the casting platform is to be improved during interruptions in casting, the extraction speeds during continuous casting are to be altered and the positional accuracy of the outlet block is to be increased. For this purpose, the change-over part 6 is made up of a holding frame (12, Fig 2) and a casting nozzle body 11. The holding frame 12 is guided and positioned on guide strips 14 in guide rails 7, 7'. In the casting position, the holding frame 12 is connected to a gas circulation system 17, gas inlet apertures 21 on the guide strips 14 being brought into conformity with gas supply apertures 20 on the guide rails 7. <IMAGE>
Patent DE-19548305-A1 (DE)
Inventor: HOLZER WALTER PROF DR
IPC: H01J9/24
Filed: 1995-12-22
Abstract: A gas discharge vessel for gas discharge lamps consists of an ascending and a descending spiral glass tube parts which are wound in opposite directions around the longitudinal axis of the gas discharge vessel, are joined at one end by a loop, closed at the other end and provided with electrodes. The loop is raised above the spiral glass tube parts in the direction of the longitudinal axis of the gas discharge vessel. It is thus possible to obtain a gas discharge vessel with a spiral whose diameter is substantially smaller than the diameter of the glass tubes.
Patent DE-19601352-A1 (DE)
Title: Method of compaction of concrete through vibration
Inventor: STICHEL HOLGER
IPC: B28B3/02
Filed: 1996-01-17
Abstract: In a process for vibratory compaction of moist concrete, especially in a concrete block machine, the direction of the vibrations is vertical. An apparatus for carrying out the above process may include a mould (16) resting on a base (14), a concrete pouring device (18) located above the mould and a vibratory unit (26) for compacting the concrete in the mould The vibratory unit may have one or more pneumatic piston vibrators for transmitting vertical vibrations to the mould. The vibratory unit may be connected to a mobile table (12) which transmits the vibrations to the base and the mould. The vibratory unit may be in the form of a vibratory frame on which a number of pneumatic piston vibrators are mounted, the frame extending in a partial or complete circle below a flange (20) which projects on all sides from the upper edge of the mould. Alternatively, the frame may be located above the mould. preferably, the frame is fixed to the top or the bottom of the projecting flange or is separated from the mould by a distance which is smaller than the amplitude of the vibrations. The mobile table and/or the mould may be vertical guides.
Patent DE-19605822-A1 (DE)
Title: Interlocking tile for roof
Inventor: LUDOWICI MICHAEL CHRISTIAN
IPC: E04D1/04
Filed: 1996-02-16
Abstract: The tile has a double side groove (514,516) and at least one simple groove at its head, which produces a separating gap along the side and the head when it is covered by neighbouring tiles. The lower end of the inner side groove is tapered to form a wind stopper (5171) which runs to the end wall of the tile. The wind stopper may have the same level as the rib (517) which is associated with the inner groove, and may reduce the flow cross section in the groove by around 30 to 40 percent. The head of the wind stopper may also be inclined (5173).
Patent DE-19606667-A1 (DE)
Inventor: SCHMIDT FRANK DIPL ING
IPC: B62M9/12
Filed: 1996-02-23
Abstract: The chain wheel (A) is part of a number of wheels of a chain wheel set and all the wheels consist of a number of teeth (Za). The tooth flank (ZA) of the teeth (Za) are replaced by an incline (S) so that all the teeth have an asymmetric form. The incline is formed on the side which, in the event of the chain wheels being driven by the user, comes into entrainment with the articulated rollers of the chain. The incline forms as tangent on the forge radius (Rs) the relationship between this radius and the tooth head (ZK) being that at least half the tooth head is omitted. The incline can be a straight line or a radius having a size of at least four times the distance between two adjoining rollers.
Patent DE-19606719-A1 (DE)
Inventor: BEERWERTH FRANK DR
IPC: A45D27/46
Filed: 1996-02-23
Abstract: The invention relates to a process for determining the level of shaved hair in a shaver which contains at least one shaving head comprising at least one top cutter and at least one bottom blade, the bottom cutter and/or the top cutter being movable. During shaving the noises from at least one movable bottom cutter or top cutter are recorded by a measuring system, and the noises are assessed with respect to the frequency thereof to reach a conclusion about the level of shaved hair in the shaver. On the basis of said evaluation, a criterion is established and compared with an ideal value which corresponds to a clean shaver.
Patent DE-19610035-A1 (DE)
Title: Work or office desk
Inventor: PATRI FRANZ
IPC: A47B9/18
Filed: 1996-03-14
Abstract: The desk has an upper plate (2) mounted above a lower plate (1), as well as two side vertical stands (4). The upper plate (2) can be vertically adjusted and locked by a lift device (8) integrated in the stands (4) so that the lower plate is freely accessible and a flat downwardly open hollow space is formed between the two plates (1,2) by a frame (6) which is fixed on the underneath of the upper plate , stands on end and runs round the outer edge of the lower plate. When the upper plate is lowered the frame fits like a hood on the lower plate and closes the hollow space from the surroundings. The frame can be fixed on the top side of the lower plate so that when the upper plate is raised it forms a flat upwardly open hollow space.