baber/WOPTO huggingface dataset:
Patent DE-10357141-A1 (DE)
Title: Combined carrying box and hand trolley, has rollers that pivot beneath the box frame between stowed and operating positions, so that the box can be pulled or stored in a flat position
Inventor: HUETTNER KARL HEINZ
IPC: B62B1/12
Filed: 2003-12-06
Abstract: Manually transportable carrying box, which can be used as a hand trolley, has fold-down sides and a floor plate (2) on which rollers (8) are mounted that can be pivoted between a stowed position and an operating position. When the rollers are folded under the trolley they are flat and below the mounting frame support elements (4c).
Patent DE-10358438-A1 (DE)
Title: Schaltermechanismus für Fahrradgetriebe
Inventor: BLASCHKE GEORG
IPC: G05G1/08
Filed: 2003-12-12
Abstract: Die Erfindung betrifft einen Schaltmechanismus eines Schalters zur Betätigung einer Naben- oder Kettenschaltung an einem Fahrrad. Der Schalter besteht aus einem Gehäuse mit integrierter Lenkerklemme und einem Seilaufzug- und Betätigungselement sowie einer Sperrklinke, die in die Kontur eines Halte- und eines Auslöseelementes eingreift. Jedem zu überschaltenden Haltezahn ist ein entsprechender Auslösezahn zugeordnet. Der Auslösevorgang wird durch eine Relativbewegung des Auslöseelementes gegenüber dem Halteelement eingeleitet. Dabei gleitet die schräge Zahnkontur des Auslösezahnes unter die Sperrklinke und hebt diese über die Rastkontur des Rastzahnes. Zwischen Betätigungs- und Seilaufzugelement kann eine Spannfeder angeordnet sein, die, unter Vorspannung stehend, ein Spiel zwischen diesen Bauteilen verhindert und während der Auslösebetätigung zusätzlich gespannt wird, um den Freigabevorgang nach dem Ausklinken der Sperrklinke zu unterstützen.
Patent DE-10359482-A1 (DE)
Title: Injection molding a component, comprises injecting primary and secondary plastic components into cavities, using a nozzle which is controlled by a needle
Inventor: KISLER ANDREAS
IPC: B29C45/28
Filed: 2003-12-17
Abstract: A process for producing an injection molded component (2) comprises injecting primary and secondary plastic components (4,6) into primary and secondary cavities (8,10) in an injection mold (12), using a nozzle (1) which can be closed off using a needle (20). The primary cavity is located near the nozzle opening. The needle is placed in the primary cavity and the primary plastic component is injected. The needle is then withdrawn after the plastic has hardened, so a channel is formed through to the second cavity. The second plastic component is then injected into the second cavity. The needle is actuated pneumatically or hydraulically.
Patent DE-19501645-A1 (DE)
Inventor: BLUM HELMUT
IPC: C11D3/00
Filed: 1995-01-20
Abstract: The invention relates to machine rinsing products which contain nitrogen-containing 4 to 7 member heterocyclene with a thioketone function as anti-corrosion agents for silver.
Patent DE-19503367-A1 (DE)
Inventor: KNOPP DIETER
IPC: D06F58/04
Filed: 1995-02-02
Abstract: A laundry drier comprises a laundry drum (1) which is rotatable about a horizontal axis and which has in an end wall (4) thereof an air inlet opening from a stationary drying air duct (7), the mouth of which is surrounded by an annular seal (9). The seal comprises a resilient lip (15), which in a relieved state is approximately radially oriented as seen in cross-section and a sealing portion (19) of which has an axial degree of freedom (12) for compensating for production tolerances. The sealing portion is provided with a textile-like lining at its substantially radially oriented surface bearing against the drum end wall (4).
Patent DE-19503669-A1 (DE)
Inventor: SCHULENBURG-WOLFSBURG GUENZEL
IPC: C10L5/46
Filed: 1995-01-27
Abstract: The invention concerns a secondary fuel which is characterized in that it comprises a predominantly organic mass which is rich in crude fibres, inert with respect to biological reactions and low in pollutants and obtained from waste which contains organic material. This mass is obtained in that: a) the waste which contains organic material is fed without previous fermentation treatement to a single or multi-chamber rotting device; b) this material is subjected for a maximum of 100 hours to an intensive aerobic rotting process in the ambient and process conditions conventional therefor (optionally with the addition of air and preferably at a temperatue of 50 to 70  DEG C, a degree of moisture of 50 +/- 5 %, in a slightly acidic state (pH less than 7) and with a C-N ratio of 30-40:1); c) this material is optionally subjected for a maximum of 350 hours to a closed aerobic secondary rotting process in the conditions conventional therefor (optionally with the addition of air and preferably at a temperature of 35 to 55  DEG C, a degree of moisture of 40 +/- 5 %, in a slightly acidic state and with a C-N ratio of 30-40:1); d) further rotting is substantially prevented by lowering the degree of moisture in the rotting device or during the secondary rotting process to less than 40 %, such that the resultant, predominantly organic mass is dried to a dry substance content of 60 % or more.
Patent DE-19505503-A1 (DE)
Title: Marking a part for later recognition and identification of processes to be performed
Inventor: HARDY EMMANUEL
IPC: G06K17/00
Filed: 1995-02-17
Abstract: The marking of a part commences with identification of the part by an operator.  The manufacturing processes to be applied to the part are determined from the operator input.  This information is transferred to a printer, which prints the information onto the part using an invisible ink.  The ink allows the characters to be recognised under light of a given wavelength. A reader allows automatic inspection of the marking to ensure it is correct.  The parts are then grouped according to the processing required, and directed to the appropriate processing station or delivered in the appropriate sequence.
Patent DE-19506407-A1 (DE)
Inventor: WILTZER KARL-HEINZ
IPC: C08G69/16
Filed: 1995-02-23
Abstract: The invention concerns a process and device for producing high-viscosity or highly stabilized reaction-stable polyamides, in particular polyamide 6, with reactive amino end groups of less than 50  mu  A/g, and for continuously demonomerizing polyamides. The object of the invention is to produce simply, reliably and economically a high-viscosity or highly stabilized reaction-stable polyamide, in particular polyamide 6, and if necessary to carry out continuous demonomerization. According to the invention, the molten polyamide is stirred or mixed intimately in a reaction system in at least one stage with pre-heated nitrogen and a specific dwell time is set for the melt in a liquid phase. During the production of polyamide 6, expelled lactam is processed and fed to a polymerization reactor.
Patent DE-19510929-A1 (DE)
Title: Multi-purpose machine for use as printer FAX and optical scanner
Inventor: KONNO TOSHIHIRO
IPC: H04N1/333
Filed: 1995-03-24
Abstract: A multi purpose machine provides the functions of a printer (2), a scanner (3), printer (4) and FAX machine (5). The system has a single controller (1) that is computer based and has a CPU, image processor and analysing circuitry. Interfaces connect with the printer and scanner. The printer control unit can interface with a host computer and the FAX controller with the telephone network. Built into the machine is a unit to manage stored data (6).
Patent DE-19513045-A1 (DE)
Title: Mould unit for continuous casting
Inventor: MIDDELDORF HELGE DIPL ING
IPC: B22D11/115
Filed: 1995-03-29
Abstract: The mould for continuous casting of strips of metal, in particular, steel incorporates copper plates which form the mould broad-sides (11), rest on cooled support plates (21) and clamp the mould narrow-sides (13) between them. An oscillator unit is connected to the support plates. The support plates in the vicinity of the mould broad-sides take the form of a trough. The trough walls are provided with channels (52) for a cooling medium. Electromagnetic components (61) supported by carrier structures (31) are accommodated in the free trough space (23).
Patent DE-19513750-A1 (DE)
Title: Fishmeal processing and compact processing unit for use on board fishing vessel
Inventor: DUDSZUS ALFRED
IPC: A23K10/22
Filed: 1995-04-11
Abstract: In a process for manufacturing fishmeal the fresh fish and/or wasteprods., of fish catches are shredded and preheated, then processed in a combined cooling, centrifuging and drying drum (3), drying heat being supplied by both an electrical heater (4) and a hot air supply (5). Claimed process equipment includes the combined processing unit (3) with openings (1,10) for both feeding raw material and also extraction of the fishmeal.
Patent DE-19523473-A1 (DE)
Title: Internal combustion engine, e.g. for vehicle
Inventor: SCHMIEDER ERHARD
IPC: F02B41/02
Filed: 1995-06-28
Abstract: The engine has an inlet valve that is closed a whole unit before bottom dead centre during the induction stroke. The inlet valve is also completely closed after bottom dead centre during the compression stroke. A throttling action takes effect at the induction stroke. The same principle can be used in two stroke engines.
Patent DE-19536531-A1 (DE)
Title: Antenna arrangement for magnetic resonance device
Inventor: WANG JIANMIN DR ING
IPC: G01R33/32
Filed: 1995-09-29
Abstract: The antenna arrangement includes at least two adjacent individual antennae which each include at least one conductor winding. The conductors each have discontinuities for mutual decoupling. The discontinuities are electrically switched in parallel and are bridged by a capacitor.  Each individual antenna is connected to a preamplifier via a transformation or adaptation circuit. Each preamplifier has an input resistor so that the effective impedance for each antenna is high. The impedance of each antenna is determined by the input resistance and the transformation or adaptation circuit.
Patent DE-19536598-A1 (DE)
Inventor: DIEDERICHS ROLF DR
IPC: F16L13/16
Filed: 1995-09-19
Abstract: A pipe connector has a pipe whose smooth end section is pushed onto a metallic fitting with at least one elongated, sleeve-shaped area provided with at least one bead-shaped depression for receiving a packing ring and with a stop that extends radially outwards at the beginning of the sleeve-shaped area. Pipe and fitting are permanently joined by a pressing tool applied to the outside of pipe and fitting and which plastically deforms at least the pipe. Pipe (6, 6', 7, 7') and fitting (1) are made of metal, preferably of stainless steel (special steel) and titanium. The packing ring (5, 5') is arranged in a flat recess (4, 4') at the end of the sleeve-shaped area of the fitting (1). Pipe (6, 6', 7, 7') and fitting (1) form in the area between packing ring (5, 5') and stop (2) a deformation point (3') that secures them in the axial direction.
Patent DE-19538813-A1 (DE)
Title: Process to repair pipe, especially drain, which cannot be walked over
Inventor: TSCHAPKA ECKEHARD DIPL ING
IPC: F16L55/179
Filed: 1995-10-18
Abstract: The process is used to repair a pipe, which especially carries sewage, and which cannot be walked over. The pipe is in the region of a pipe connection, which is especially to a house. A shuttering shield or jacket is placed with an opening aligned to the mouth of the connecting pipe, and an inflatable bladder (8) is inserted through the opening as far as the undamaged region of the connecting pipe. The bladder is then inflated to form a cavity or annular space between the bladder and the shield or jacket, which corresponds to the damage, and which can be filled with a substance which hardens. The latter is a synthetic substance with two components, which are supplied by separate hoses (15,16), and which are first mixed (19) with each other directly before injection.
Patent DE-19541020-A1 (DE)
Inventor: ALTMANN KONRAD DIPL PHYS DR
IPC: H01S3/23
Filed: 1995-11-03
Abstract: The proposal is for a laser amplifier system with a laser-active solid body material pumped by pumped light sources, in which one or more pump beams are guided with the aid of mirrors or other optical auxiliaries in such a way that each individual pump beam is focussed at various points on the solid body material, where the latter is in the form of a coherent or separate solid body shaped in such a way that the pump beam is absorbed in the focal regions and only there, whereby the latter are optically pumped, and the laser beam is deflected and guided in such a way that it irradiates all said focal points and is thus amplified. This provides a laser amplification system in which the system properties are simultaneously optimised and in addition permits a compact construction and is designed to permit economical mass production.
Patent DE-19541242-A1 (DE)
Inventor: GAA KARL DR
IPC: C08K5/00
Filed: 1995-11-06
Abstract: Plastic additives (I), obtained by cooling a mixture of (a) 99.9-10 wt% additive material in the molten state and (b) 0.1-90 wt% additive material in the crystalline state in a moulding process. Preferably, mixtures (I) contain 99.5-25 (preferably 90-30, especially preferred 70-50) wt% (a) and 0.5-75 (preferably 10-70, especially preferred 30-50) wt% (b). Suitable additives comprise UV stabilisers, antioxidants, thermal stabilisers, lubricants, antistatics, coupling agents, compatibilisers, dispersants, acid interceptors, metal deactivators, peroxide decomposing agents, processing stabilisers, nucleating agents, optical brighteners, slip additives, anti-dew additives and fire retardants.
Patent DE-19542404-A1 (DE)
Title: Chimeric oligomers with RNA-cleaving activity
Inventor: LUDWIG JANOS DR
IPC: A61K38/00
Filed: 1995-11-14
Abstract: Chimeric oligomers with RNA-cleaving activity are of formula 5'-X-Z-Y-3' (I), where X and Y are oligomeric sequences which comprise unmodified nucleotide units and/or nucleotide analogue units and contribute to the specific hybridisation of the oligomer with an RNA substrate, provided that X and Y each contain at least one unit that is not a deoxyribonucleotide or ribonucleotide; Z is the active centre of the oligomer and is of formula 5'-G<12>-A<13>-A<14>-R<15.1>-3' (IIIa), 5'-N( lambda <12>-G<12>-A<13>-A<14>-R<15.1>-3' (IIIb), 5'-C<3>-U<4>-G<5>-A<6>-N<7>-G<8>-A<9>-3' (IVa) or 5'-C<3>-U<4>-G<5>-A<6>-N<7>-G<8>-A<9>-N<9> lambda -3' (IVb) where the numbering may be intended to correspond to that in the hammerhead ribozyme structure shown below, where (IIIa), (IIIb), (IVa) and (IVb) comprise unmodified nucleotide units and/or nucleotide analogue units, where the units are of formula (II), where B = adenin-9-yl, cytosin-1-yl, guanin-9-yl, uracil-1-yl, uracil-5-yl, hypoxanthin-9-yl, thymin-1-yl, 5-methylcytosin-1-yl, 2,6-diaminopurin-9-yl, purin-9-yl, 7-deazaadenin-9-yl, 7-deazaguanin-9-yl, 5-propynylcytosin-1-yl or 5-propynyluracil-1-yl; V = O, S, NH or CH2; W = H or OH; 1-10C alkyl, alkoxy, alkenyl, alkenyloxy, alkynyl or alkynyloxy optionally substituted by halogen, cyano, amino, carboxy, ester, ether, carboxamide, OH and/or SH groups; or COOH, CONH2, CONHR<1>, CONR<1>R<2>, NH2, NHR<1>, NR<1>R<2>, NHCOR<1>, SH, SR<1>, F, ONH2, ONHR<1>, ONR<1>R<2>, NHOH, NHOR<1>, NR<2>OH or NR<2>OR<1>, where R<1> and R<2> = optionally substituted alkyl, alkenyl or alkynyl as defined above; D and E = groups that together form a phosphodiester or phosphorothioate internucleoside linkage or an analogue of an internucleoside linkage; (IIIa) and (IIIb) contain no more than two deoxyribonucleotides; (IVa) and (IVb) contain no more than four deoxyribonucleotides; each G is a unit of formula (II) where B = guanin-9-yl, hypoxanthin-9-yl or 7-deazaguanin-9-yl; each A is a unit of formula (II) where B = adenin-9-yl, 2,6-diaminopurin-9-yl, purin-9-yl or 7-deazaadenin-9-yl; each U is a unit of formula (II) where B = uracil-1-yl, uracil-5-yl, thymin-1-yl and 5-propynyluracil-1-yl; each C is a unit of formula (II) where B = cytosin-1-yl, 5-methylcytosin-1-yl or 5-propynylcytosin-1-yl; each R is a unit of formula (II) where B = guanin-9-yl, hypoxanthin-9-yl, 7-deazaguanin-9-yl, adenin-9-yl, 2,6-diaminopurin-9-yl, purin-9-yl or 7-deazaadenin-9-yl; each N is any unit of formula (II).
Patent DE-19544634-A1 (DE)
Inventor: FEUERHERM HARALD DIPL ING
IPC: B29C48/92
Filed: 1995-11-30
Abstract: In a process for blow moulding hollow thermoplastic prods. (6) a tubular parison is extruded from a die (5) and inflated in a mould. The die gap and hence parison wall thickness is controlled according to a programme which divides the total volume of melt for a parison into a number of volume sections, each corresponding to a die gap width and forming a programme profile. Using a process variable the material distribution in the parison or in the inflated moulding is compared with a preset figure and when the measured material distribution deviates from the set value correction values are applied to the die gap values of the programme curve to vary the parison drawdown.
Patent DE-19547065-A1 (DE)
Title: Rapid release mechanism for spring loaded cylinder, e.g. in vehicle brake
Inventor: RISCHER ULRICH
IPC: B60T17/08
Filed: 1995-12-16
Abstract: The cylinder (4) has a piston (2) actuated by a pre-loaded spring (18) in a spring chamber (16). A separable piston rod (12,19) transmits the force of the piston. A coupling (7) inside the spring chamber separates the piston rod via a manually operated control (24). The control is operated by a rotary or axial movement. An actuator (11) activating the control protrudes out of the spring chamber. The coupling has a first, tubular piston rod part (12) at least on its end in the spring chamber. The second piston rod part (19) is axially movable in the tubular part (9) of the first piston rod part. The tubular part has at least one radial hole (22) closed by the control.
Patent DE-19547285-A1 (DE)
Inventor: SIM HYUNSUNG
IPC: F01N3/32
Filed: 1995-12-18
Abstract: Secondary air is added to the individual branches 11 of exhaust manifold 12 only when the exhaust valve of the cylinder connected to that lead is open. To this end, air supplied by compressor 24 passes through a distributor 26 to the pipes 40 and thus branches 11 via check valves 62, with the distributor allowing slugs of air to go to the pipes at the appropriate times. In one embodiment, the distributor comprises a rotating body, driven by the engine through belt 56, and having a bore which connects in turn the individual pipes 40 with the air supply. In a second embodiment (Figure 5, not shown), the distributor may be replaced by individual injectors (64), one in each branch of the exhaust manifold, acting under the control of the ECU 22. A pressure control valve 60 is governed by the ECU in order to adjust the air pressure to correspond to the operating conditions of the engine as determined by measurement of various parameters. The air supplements the action of catalyst 16 by aiding the after-burning of excess fuel and of CO, especially when the engine is cold. <IMAGE>
Patent DE-19547831-A1 (DE)
Title: Refuse collection vehicle with multi-compartment container for different types of waste
Inventor: BACKHAUS FRANK
IPC: B65F3/00
Filed: 1995-12-21
Abstract: The vehicle has a container which is divided by a vertical length direction wall into at least two compartments for different types of waste. Outlets in the rear of the container are used to empty the container. The back of the vehicle has a lift-tilt device for emptying dustbins (20). A single comb bar (24) in the device extends at right angles over all the container outlets. A clamping bar (26) attached to the comb bar holds the dustbins in position around their top edges.
Patent DE-19548433-A1 (DE)
Title: Multichannel ultrasonic flowmeter for horizontal average flow rate in open channel or drain
Inventor: CHANG HAK SOO
IPC: G01F1/7082
Filed: 1995-12-22
Abstract: The flowmeter employs a multiple transducer structure with a section in the form of a ring of piezoceramic for measurement of the speed of flow through the pipe (8), and a tapered section of piezoceramic for measurement of the propagation path of the ultrasonic waves. The distance (l) between the transducer sections, adjustable by movement of the housing (7c) of the tapered section, is chosen greater than, or equal to, twice the product of absolute time interval measurement error and maximum speed of ultrasound in water, divided by the allowed relative spacing error between the primary transducer section and a third section on the opposite side of the channel.
Patent DE-19548893-A1 (DE)
Title: Simple unit which saves space in paper machine
Inventor: STRAUB KARLHEINZ
IPC: D21F1/32
Filed: 1995-12-29
Abstract: A jetting device for a machine producing a web of material, especially of paper or cardboard, has a nozzle device (17) for application of a fluid jet directed under pressure at the web or a conveyer belt carrying the web.  There is a switchover device which assists the pressure adjustment of the medium impinging on web or belt. Also claimed is the application of a trimming blade (15), which serves the purpose of separating a strip from the web carried by the belt, as an apparatus for cleaning the machine's conveyer belt as above.
Patent DE-19603058-A1 (DE)
Title: Process for breaking down and compacting soil mass into less cohesive particles
Inventor: KIRBACH HORST
IPC: E01C21/00
Filed: 1996-01-29
Abstract: Soil is removed from the ground (E) and processed by compacting before it is returned to the ground and used as a back-fill material. The novelty is that: (a) the uncompacted soil is introduced to a motor-driven soil-compacting assembly (2,3) through an inlet (22); (b) soil introduced to the soil-compacting assembly is first compacted and cut up to smaller less cohesive units which can be further compacted as a filling material (F); (c) the resulting compacted material (F) is discharged from the compactor (2,3) through an outlet (42a). The compacted soil particles may be mixed with further substances such as ash before they are returned to the ground.
Patent DE-19603172-A1 (DE)
Title: Stick for stirring liq. in a glass or cup
Inventor: FOIXENCH PRAT FRANCESC XAVIER
IPC: B01F15/00
Filed: 1996-01-30
Abstract: An elongate flat plastic stick 1 for stirring coffee has an open-ended, inclined slot 5 so that it may be attached to the rim of a glass or cup 3 after use.
Patent DE-19610737-A1 (DE)
Title: Coupling device to transmit power and torque between two devices
Inventor: LAEMMERHIRT MARKUS
IPC: F16L27/02
Filed: 1996-03-20
Abstract: The coupling device has a receiving part on one device with a recess to take an insertion part of the other device. There is a hose membrane against the wall of the receiving recess, and a device to pressurise the cavity between the membrane and the wall. When the cavity is pressurised, the membrane moves radially inwards to the surface of the insertion end, producing a connection suitable for transmitting power and torque. A cavity (12) is formed when the insertion end is fitted in the receiving recess, in which at least one channel (8) through the insertion part (9) and also at least one channel (6) through the receiving part (3) come out.