baber/WOPTO huggingface dataset:
Patent WO-9921750-A1 (WO)
Title: Klappbares zweiradfahrzeug und verfahren zum zusammenklappen eines klappbaren zweiradfahrzeuges
Inventor: MARGADANT NIKOLAUS
IPC: B62K15/00
Filed: 1998-10-21
Abstract: Bei einem klappbaren Zweiradfahrzeug (1), umfassend ein Vorderrad (2), ein Hinterrad (3), einen Rahmen (4), eine Lenkeinheit (5), eine Sitzeinheit (6) und Radführungen (14, 24), welche die Räder (2, 3) mit dem Rahmen (4) verbinden, erfolgt im zusammengeklappten Zustand die äussere seitlich räumliche Begrenzung des klappbaren Zweiradfahrzeuges (1) durch die Räder (2, 3), die nur auf einer Seite an den Radführungen (14, 24) angebracht sind und die Radführungen (14, 24) kommen auf der Innenseite zu liegen und die Lenkeinheit (5), die Sitzeinheit (6) und der Rahmen (4) liegen im zusammengeklappten Zustand im Bereich zwischen den Radaussenseiten und in der Seitenansicht des zusammengeklappten Zweiradfahrzeuges stehen im wesentlichen keine Antriebselemente aus den Radumrissen hervor. Bei einem Verfahren zum Zusammenklappen eines klappbaren Zweiradfahrzeuges (1), umfassend ein Vorderrad (2), ein Hinterrad (3), einen Rahmen (4), eine Lenkeinheit (5), eine Sitzeinheit (6) und Radführungen (14, 24), welche die Räder (2, 3) mit dem Rahmen (4) verbinden, wird ein Rad (2, 3) in Richtung des Rahmens (4) geklappt und das andere Rad (3, 2) wird auf die andere Seite des Rahmens (4) geklappt und die Lenkeinheit (5) und die Sitzeinheit (6) werden zum Rahmen (4) hin eingeklappt, so dass die äussere seitlich räumliche Begrenzung des zusammengeklappten Zweiradfahrzeuges durch die Räder (2, 3) erfolgt.
Patent WO-0233685-A1 (WO)
Title: Dispositif d'affichage pliant et son appareil de connexion
Inventor: ZHU PEIFANG
IPC: G06F1/16
Filed: 2001-04-13
Abstract: L'invention concerne un appareil de connexion placé entre des écrans (une partie de connexion et un mécanisme de verrouillage) pour un dispositif d'affichage pliant et un dispositif d'affichage pliant souple ainsi que son appareil de connexion. La partie de connexion utilise des parties de connexion flexibles (11), des parties de connexion élastiques (12), des parties de connexion charnières (13) à l'arrière de l'enveloppe de l'écran d'affichage, des boulons ou des éléments analogues combinés. Le mécanisme de verrouillage utilise des fixations rotatives, des fixations coulissantes et/ou des fixations d'angle pliantes. L'invention peut désormais satisfaire aux exigences de l'écran d'affichage en termes de dimension et s'adapte en conséquence parfaitement au téléphone portable, aux ordinateurs portables, au téléphone PDA, aux appareils de petites dimensions ainsi qu'aux jouets. Grâce à l'invention il est également possible d'obtenir un écran d'affichage pliant.
Patent WO-0073602-A1 (WO)
Title: Leichtbauelement in form einer hohlkörperkonturwabe
Inventor: KUEPPERS PETER
IPC: E04C2/34
Filed: 2000-05-25
Abstract: Ein Bauelement (1) ist aus mehreren Einzellagen (2, 3, 4) zusammengesetzt, wobei die mittlere Einzellage (3) wiederum aus einer Vielzahl weiterer Einzellagen (23, 24, 25) besteht. Die Einzellagen (2, 4, 23, 24, 25) sind so ausgebildet, dass sie ineinandergreifen und sich gegeneinanderverkrallen und Flächen erzeugen bzw. vorgeben, die es möglich machen, dass auftretende Kräfte von allen am Aufbau des Bauelementes (1) beteiligten Elementen bzw. Einzellagen (2, 4, 23, 24, 25) die Kräfte vergleichmäßigend aufnehmen. Dabei können nicht nur Druck- und Biegekräfte sondern auch Zug- und Schubkräfte aufgenommen werden, sodass sich insgesamt ein Bauelement (1) geringen Gewichtes aber hoher Stabilität ergibt. Dieses Bauelement (1) kann entsprechend ge- bzw. verformt werden und kann vor allem auch in den Raum hinein erweitert werden, sodass eine Anpassung an die jeweiligen Gegebenheiten in jeder Ebene und Richtung möglich ist.
Patent WO-0157911-A1 (WO)
Inventor: ENGELHARDT MANFRED
IPC: H01J37/32
Filed: 2001-01-26
Abstract: On utilise un masque dur qui, pendant le processus d'attaque, est érodé (masque consommable) à une vitesse connue et qui, initialement, est fabriqué à une épaisseur telle que sur la base d'une comparaison des vitesses d'attaque du matériau du masque et du matériau semi-conducteur à attaquer, la profondeur d'attaque dans le matériau semi-conducteur est déterminée comme cela a été projeté.
Patent WO-0169067-A1 (WO)
Title: Verfahren zum betreiben einer brennkraftmaschine
Inventor: BOCHUM HANSJOERG
IPC: F02M47/00
Filed: 2001-01-30
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere einer direkt einspritzenden Brennkraftmaschine, bei dem Kraftstoff durch mindestens eine Pumpe (3, 7) in einen Druckspeicher (8) gefördert und der Kraftstoff aus dem Druckspeicher (8) über ein Einspritzventil (10) in einen Brennraum eingespritzt wird, wobei die Öffnungsdauer (t_i) des Einspritzventils (10) in Abhängigkeit von dem in dem Druckspeicher (8) herrschenden Speicherdruck (p_r) berechnet wird. Um insbesondere bei starken Druckschwankungen des Speicherdrucks (p_r) die einzuspritzende Kraftstoffmasse möglichst genau bestimmen zu können, wird vorgeschlagen, dass aus mindestens zwei gemessenen Druckwerten ein geschätzter Druckwert (p_r_est) berechnet und als der in dem Druckspeicher (8) herrschende Speicherdruck (p_r) zur Berechnung der Öffnungsdauer (t_i) des Einspritzventils (10) herangezogen wird, falls der Betrag des Gradienten (dp_r_syn) des Speicherdruckverlaufs einen vorgegebenen Schwellenwert übersteigt.
Patent WO-0178416-A1 (WO)
Inventor: BRUMM THOMAS
IPC: H04M7/00
Filed: 2001-04-05
Abstract: The invention relates to a method and a network element (12, 22) for processing signalling data and for controlling connections of subscribers (48, 56) of a packet-switching communications network (50). A network element (12) controls a concentrator interface (10, 44, 52, 58, 60) using at least one connection unit (18, 20) and makes resources available to said interface. Signalling data for subscriber signalling a subscriber (48, 56) of the packet-switching communications network (50) are transmitted between at least one packet control unit (36) and the connection unit (18, 20) via a message control system (14) of the network element (12, 22). The packet control unit (36) converts the signalling data of the network element (12, 22) into signalling packets of the packet-switching communications network (50) and vice versa. Said signalling packets are transmitted between the network element (12, 22) and the subscriber (48, 56).
Patent WO-0248011-A1 (WO)
Inventor: EITEL JOHANN EMIL
IPC: B65H7/10
Filed: 2001-11-28
Abstract: The invention relates to a method and a device (01) for the continuous alignment of sheets, which are overlapped with an offset and supplied to the device by a stream feeder. After alignment of at least the front edge and one lateral edge of the sheet, said sheets can be transferred to a device (36) that is located downstream.
Patent WO-03038303-A1 (WO)
Inventor: SINZ ROLF
IPC: F16G15/12
Filed: 2002-10-30
Abstract: According to the invention, the resistance of the links of a D-profile chain may be increased, whereby the transitions between the flanks (2, 3) and the outer planar bearing surfaces of the links comprise roundings of radius r, which is 0.2 to 0.4 times the value of the separation (A) between the flanks of the chain links.
Patent WO-03076794-A1 (WO)
Inventor: HLOUSEK JAROSLAW
IPC: F02M47/00
Filed: 2003-01-20
Abstract: Système d'injection de carburant, destiné à être utilisé dans des moteurs à combustion interne, qui comporte des unités de pompage (2, 3) servant à pomper du carburant se trouvant dans un réservoir (1) à carburant vers au moins une conduite (9, 10) à carburant sous haute pression pour alimenter les cylindres du moteur à combustion interne. La conduite (9, 10) à carburant sous haute pression au moins permet l'alimentation d'un certain nombre d'injecteurs (11) de carburant qui contiennent chacun une buse d'injection (16) alimentant une chambre de combustion du moteur à combustion interne en carburant. La conduite (9, 10) à carburant sous haute pression au moins comporte des segments (17, 17.1, 17.2) à l'aide desquels les injecteurs (11) individuels de carburant sont reliés entre eux. Les corps (20) des injecteurs (11) de carburant comportent une chambre de stockage intégrée (36, 36.1).
Patent WO-2004002742-A1 (WO)
Inventor: SCHAEFER KARL ROBERT
IPC: B41F27/12
Filed: 2003-06-05
Abstract: The invention relates to a cylinder (01, 01a, 01b) of a printing unit of a rotary printing machine, whereby a number of base bodies with a retaining device for fastening blankets (02a to 02o), which are arranged next to one another in an axial direction on the lateral surface of the cylinder, are arranged next to one another in an axial direction in at least one channel (11,' 11, 12) extending under the lateral surface (13) of the cylinder in the axial direction thereof. Instead of base bodies (24), a number of filling elements (26) without a retaining device are arranged next to one another in an axial direction inside channel sections, in which no blanket is to be fastened.
Patent WO-2004054804-A1 (WO)
Title: Verfahren zur steuerung einer ein feuchtmittel von einer feuchtmittelquelle aufnehmenden ersten walze und einer zweiten walze und feuchtwerke
Inventor: BOLZA-SCHUENEMANN CLAUS AUGUST
IPC: B41F7/26
Filed: 2003-12-09
Abstract: Es werden Verfahren zur Steuerung einer ein Feuchtmittel aus einem Feuchtmittelreservoir aufnehmenden ersten Walze (04) und einer zweiten Walze (06) vorgeschlagen, wobei die erste Walze das Feuchtmittel auf die zweite Walze überträgt, wobei die erste Walze und die zweite Walze separate Antriebseinrichtungen (07, 08) aufweisen und wobei sich die beiden Walzen in ihrer jeweils von ihrer zugehörigen Antriebseinrichtung erzeugten Oberflächengeschwindigkeit voneinander unterscheiden, wobei infolge einer Veränderung der Oberflächengeschwindigkeit des Formzylinders (09) der Schlupf zwischen der ersten und der zweiten Walze verändert wird. Überdies werden Feuchtwerke beschrieben.
Patent DE-1811616-A1 (DE)
Title: Leasers and cross panelling devices for non woven fabrics
Inventor: SCHOLTIS WALTER
IPC: D01G25/00
Filed: 1968-11-29
Abstract: Leasers and cross-panelling devices for non-woven fabrisc Under the lathe feeds transporting the fabric are two parallel delivery tables running outwards in opposite directions, on which the two sheets into which the fabric fleece is divided are transported in opposite directions.
Patent DE-1900497-A1 (DE)
Title: Cabbage blancher with heated pipe
Inventor: STIELS HEINZ
IPC: A23B7/06
Filed: 1969-01-07
Abstract: Blanching apparatus for cabbage, beans, red cabbage etc requires little extra space and provides an uniform product. Feed mixed with processing fluid is pumped through an externally heated pipe to process temperature and held there. The line mayspiral between the stations in the process line and the feed can be fed through by a variable pump and separated at the far end so that the process fluid runs off to a trap provided.
Patent DE-1906618-A1 (DE)
Title: Welding of pipe ends by propane gas burner, - particularly on building sites
Inventor: MOESCHEL FRITZ
IPC: B23K5/08
Filed: 1969-02-11
Abstract: The ends of pipes to be joined are heated to welding temp. by means of a gas flame and are welded, with or without a welding flux, by pressing the front faces together. Preferably burners are used which either enclose or rotate around the pipe ends. The pressing force may be effected by feed presses used for bedding a pipe line in the ground.
Patent DE-1911917-A1 (DE)
Title: Heat insulating, transparent sheets
Inventor: WALTER REICHELT DR
IPC: E06B7/28
Filed: 1969-03-08
Abstract: Sheet used in architecture consists of glass with a thin gold alloy, heat-reflective layer consisting of a ternary gold alloy, containing at least 85% by wt. of gold and a metallic residue consisting of 2 components, the second one of which is a metal such as nickel, cobalt, iron and palladium, whilst the third alloy constituent is Ti or Cr, the weight ratio of the 2nd to the 3rd being in the range between 10:1 and 3:1.
Patent DE-1922253-A1 (DE)
Title: Oil storage tank leak detection system
Inventor: HELMUT LANDGRAF DIPL-PHYS
IPC: B65D90/501
Filed: 1969-04-28
Abstract: Foamed polyurethane is packed between the tank walls at the base leaving a space between the foam and the outer wall to act as part of a leak detecting system. The space is fed with a leak detecting agent through a double pipe entry, or else a stand pipe with float is used.
Patent DE-1928293-A1 (DE)
Title: Continuous plastic moulding strip feed for - worm-gear press extruders
Inventor: BAUMGARTEN WILFRIED
IPC: B29C48/09
Filed: 1969-06-03
Abstract: The continuous strips are fed through a brake-unit set in front of the feed-cone of the worm gear press. During the braking period, the strip is checked mechanically and optically and the brake unit is automatically controlled in relation to the results of these tests. The apparatus material and process are suitable for manufacturing hoses, tubing, plastic-covered wire and cable, films and sheet material etc.
Patent DE-1933274-A1 (DE)
Title: Plastics liquid container which prevents - cracking
Inventor: JOSEPH GRAHAM JOHN
IPC: B65B3/02
Filed: 1969-07-01
Abstract: Injection-moulded plastics liquid containers are heat-sealed at one end over a diameter in the same plane as the radial plane passing through the marking on the container which was produced at the injection mould entry point. The moulded and filled containers are positioned vis-a-bis the sealing tool using the mould marking as orientation point.
Patent DE-1960723-A1 (DE)
Title: Printed circuit screen printing template
Inventor: KLEFFNER JOACHIM
IPC: B41C1/14
Filed: 1969-12-03
Abstract: Template includes either a polyamide or polyethylene-terephthaate foil which is coated on one side only or on both sides, respectively, whereby the metallic layer carries the printing pattern and the plastics foil or the second metallic layer also carries the etched pattern.
Patent DE-1961922-A1 (DE)
Title: Foodstuffs preservation
Inventor: UENO RYUZU
IPC: A23P10/35
Filed: 1969-12-10
Abstract: Foods are preserved against putrefaction by adding to the raw materials of the food product, a mixture of (I) granules having a size below 500 mu, which consist of (a) 25-40% wt. pH-lowering powder selected from fumaric acid, monosidium fumarate, tartaric acid, maleic acid, and citric anhydride, and (b) a coating consisting of hardened oil with a m.pt. of 50-80 degrees C, and (II) a food preserving agent selected from sorbic acid, potassium sorbate, calcium propionate. The mixture is esp. useful for preserving meat sauces and fish sauces.
Patent DE-2004246-A1 (DE)
Title: Fireproof panels for walls and roofs
Inventor: CLARK THOMPSON HENRY
IPC: C04B28/32
Filed: 1970-01-30
Abstract: A porous carrier is soaked in foamed magnesium oxychloride cement. Specifically, the cement is 2-40 weight % of the carrier, which is of chopped glass fibres. The panel of this material comprises glass fibres soaked in foamed magnesium oxychloride cement and with layers of this material on both sides, so that the plate thickness is 0.32-0.64 kp/dm3(20-40 pounds/cubic foot).
Patent DE-2012960-A1 (DE)
Title: Electrolytic treatment of tin surface in dichromate - bath
IPC: C25D11/38
Filed: 1970-03-18
Abstract: Surface is cathode in Na dichromate solution (20-30 g/l) of pH 3.5-5.5, at 71-93 degrees C, using 1080-1836 coulombs/m2. Preferably, bright tin plate (steel) treated as above. Specifically, tin plate in solution 25 g/l, pH 4.2, 82 degrees C; suitable current source, treatment continued until 1620 coulombs/m2 used. Plate then rinsed in water, given usual finishing (drying, oiling, winding on reels etc.). Advantage: exceptional resistance to staining by sulphides, e.g. from pea soup; tin erodes slowly and uniformly, as e.g. with vegetable soup. Good varnish adhesion, no loss of wetting power even if varnish contains 30% diacetone alcohol; no ill effects on solderability, and neighbouring heated zones do not scorch or discolour. Treated sheet has excellent resistance to oxide formation during storage and to mechanical abrasion.
Patent DE-2035538-A1 (DE)
Title: Printers ink prodn - using continuous crushing of dispersion with recycling of oversized fraction
IPC: C09D7/80
Filed: 1970-07-17
Abstract: A dispersion of binding agent and pigment is produced by crushing the pigment and subjecting the pigmented dispersion, after crushing, to a filtration, and recycling the portion of the dispersion remaining on the upstream side of the filter continuously back to the dispersion zone, and pref. also to the crushing zone. Specifically, the dispersion is returned intermittently to the circuit, by producing a back pressure.
Patent DE-2048524-A1 (DE)
Title: Pneumatic plastics - conveyor - with dosing device and gas tight double charging valve
Inventor: HOELTER HEINZ
IPC: B65G53/46
Filed: 1970-10-02
Abstract: The conveyor consists of a feeder and inflatable membrane cushion locking elements in which the air cushions are superimposed in pairs over each other with a time lag regulation between the sealing of the upper and lower cushion sets.
Patent DE-2059668-A1 (DE)
Title: Metallizing treatment for plastics substrates - without using chemical masking
Inventor: FISCHER HERMANN DIPL-PHYS DR
IPC: H05K3/18
Filed: 1970-12-04
Abstract: Method comprises roughening, sensitizing, activating and electroless plating of the surface of the plastics material. After roughening of the surface, and sensitizing using a Sn chloride soln, those portions of the surface, which are not given a metallized coating, are exposed to light. Activation of the remaining surface is effected using a Ag nitride soln. The activated surface is electrolessly coated with a Cu layer. Alternatively activation may be obtained by using a Pd chloride soln. followed by an electroless coating of Cu or Ni.
Patent DE-2109886-A1 (DE)
Title: Contact-less electrophoto graphic reprod-uction process
Inventor: S MENCHEL ROBERT
IPC: G03G15/08
Filed: 1971-03-02
Abstract: Production of several copies from the same latent electrostatic image without the necessity of cleaning the image carrier is effected by arranging the copying material parallel to the image carrier under formation of an air gap into which toner particles are introduced that have the same polarity as the latent image. Air gap may have a width of 50-225 mu. Copying material may be arranged at an electrode causing the toner to be attracted to the copying sheet.
Patent DE-2114028-A1 (DE)
Title: Electric cables screened with plastics and metal laminate - insulating material
Inventor: LEE TURNER JUN VERNON
IPC: H01B9/02
Filed: 1971-03-23
Abstract: Screened cable is formed by a simple or stranded core provided with a first insulating layer formed by a helically wound, overlapping tape including a base layer of polyimide, an intermediate layer of fluorocarbon polymer and a top layer of aluminium. The insulating layer is overlaid with axially extending or helically wound copper earthing or screening wire which in turn is covered with a second insulating layer would helically in the opposite sense in an overlapping manner and formed by an aluminium base layer, a fluorocarbon polymer layer, a polyimide layer and finally a top layer of fluorocarbon polymer.
Patent DE-2137034-A1 (DE)
Title: Dyeing synthetic polyamide textiles - in chlorinated aliphatic hydrocarbon solvent
IPC: D06P1/92
Filed: 1971-07-23
Abstract: Material dyed discontinuously in soln./dispersion of one or more dyestuffs in a chlorinated aliphatic hydrocarbon (b.pt. pref. >=70 degrees C) or mixture thereof with =50% hydrophilic solvent, in presence of a sugar- or sugar-alcohol fatty acid ester type dispersing agent, pref. at b. pt. of solvent (mixture); dyed material is then given aqs. after-treatment in neutral or weak acid medium and finished.
Patent DE-2163475-A1 (DE)
Title: Joining optical glass to metal - using crystallising glass solder
Inventor: FUCHS DIETER DIPL PHYS DR
IPC: C03C27/04
Filed: 1971-12-21
Abstract: Optically ground glass windows are joined to metal frames at temps. below or at the most within the transformation range of the glass window material by employing a glass solder which crystallises. The solder should pref. have a m.pt. of 425-450 degrees C. The method ensures that the optical glass windows do not distort. The windows are used for viewing in vacuum equipment, etc.
Patent DE-2208014-A1 (DE)
Title: Valve jet for injection moulding thermoplastics - having central spring
Inventor: I T DER ANMELDER
IPC: B29C45/23
Filed: 1972-02-21
Abstract: The jet has an upper part with a central shaft in a powerful spring a lower orifice block which is screwed in. The latter contains a cavity acting as mixing chamber which is opened and closed by vertical movement of the central shaft. Two pressure areas are formed by bearings at the top and bottom of the shaft. The orifice block is easily changed and cleaned and with low viscosity materials, a decompression takes place in the mixing chamber. The design permits close tolerances to be obtd.
Patent DE-2211621-A1 (DE)
Title: Extrusion/blow moulding appts - with downward vertical movement of mould away from extrusion head
Inventor: MARFIEWICZ WILHELM
IPC: B29C49/32
Filed: 1972-03-07
Abstract: Parent patent described an extrusion and blow moulding appts. where the two half moulds were raised by a rack-and-pinion mechanism to the extrusion head to receive extruded rough; since the mould carriage was moving horizontally as the mould was raised, the net motion towards the extrusion head was obliquely upwards. Here, a lever fixed to the pinion shaft engages an abutment during the upward motion; closure of the mould releases the lever from its abutment, so that the pinion is ready to rotate and lower the mould as soon as the pneumatic supporting force is removed. The effect is to permit a vertical downward motion away from the extrusion head, so that no sideways distortion of the remaining tube results.
Patent DE-2237961-A1 (DE)
Title: Biocidal protection of plastics - using chlorophenoxysilanes to control growth of bacteria, fungi, viruses and stem termite damage
Inventor: JUNGHAENEL RUDOLF DR
IPC: C08K5/54
Filed: 1972-08-02
Abstract: Chlorophenoxysilanes, esp. pentachlorophenoxysilanes, are used in 0.2-5 (0.5-4) wt.% concn., for bio-resistant and biocidal finishing of plastics, esp. protection of thermoplastics, lacquers, resins and rubbers in contact with insects, e.g. protection of floors, panels, sheathed electrical cables, coatings, pipes, foils, etc. Protection is permanent even in tropical climates.
Patent DE-2315374-A1 (DE)
Title: Blow moulding of crosslinked thermoplastics - by injection moulding a preform, and heating, crosslinking and cooling
Inventor: JACOBI HANS-RUDOLF DR
IPC: B29C49/64
Filed: 1973-03-28
Abstract: Mfr. of hollow articles from crosslinked thermoplastics, e.g. polyethylene, where a preform is produced by injection moulding and then pressed against the wall of a blow mould by means of a gaseous medium, comprises heating the cross-linkable thermoplastics material, during and\or after shaping the preform, to crosslinking temp., crosslinking and finally cooling by the gaseous medium and contact with the mould. The process is simple and inexpensive. Prods. have uniform wall thickness since there is no tendency of the moulding cpd. to flow under its own wt. during the blow moulding step.
Patent DE-2330934-A1 (DE)
Title: Bath water storage gas-burner heater - has top of cover housing pivoted to storage container
Inventor: KORNACKER WILHELM
IPC: F24H9/06
Filed: 1973-06-18
Abstract: Cover may also be pivoted to parts which are fast to the container, and/or suspended. The cover also contains the burner and the combustion space. Pref. the cover is suspended on a bearing wall which is screwed to a stationary bearing wall, and which also forms the back wall of the housing, which has front, side, and top walls. Access for maintenance is easy. Housing top may have a U shaped configuration with attached louvre.