baber/WOPTO huggingface dataset:
Patent AT-389859-B (AT)
Title: Distributing and cutting apparatus
IPC: A01F25/20
Filed: 1988-03-24
Granted: 1990-02-12
Abstract: A distributing and cutting apparatus for filling and emptying a silo, having a framework 1 which, during operation, runs about a vertical axis of rotation, coinciding essentially with the silo axis a, which extends essentially radially and in which a cutting and distributing apparatus, e.g. a worm 7, is mounted, and, in its region which is in the vicinity of the silo wall, the framework 1 is supported on the silo surface (silage) by two lateral, preferably conical base rollers 2, 3, of which at least one is driven, it being the case that the spacing between the two base rollers 2, 3 can be adjusted by means of a rod 26 which is preferably adjustable in length and connects the roller mounts to one another. In the case of said apparatus, the mounts 17, 18 of the two lateral base rollers 2, 3 are mounted in their front or rear end regions, in relation to the framework 1, such that they can be rotated freely about essentially vertical spindles 20, 21, and the rear or front end regions of the roller mounts 17, 18 are connected pivotably to one another via the rod 26, which is guided in the framework 1 such that it can be displaced to a limited extent in its longitudinal direction. <IMAGE>
Patent AT-399419-B (AT)
Title: Method for introducing platinum atoms into a silicon wafer for the purpose of reducing the minority carrier lifetime
IPC: H01L21/225
Filed: 1993-05-19
Granted: 1995-05-26
Abstract: Platinum atoms are distributed uniformly in a silicon wafer 9 containing pn junctions by a platinum layer being applied to a clean silicon surface and the silicon wafer 9 being heated to about 500 degree C immediately afterwards in order to form platinum silicide 41. The silicon wafer 9 is then heated to about 900 degree C for a short time in order to cause the platinum atoms to diffuse into the silicon wafer 9, in which case, however, the temperature is too low, and the time too short, to bring about shifting of the pn junctions in the silicon wafer 9. <IMAGE>
Patent HU-186381-B (HU)
Inventor: BAKSA GYOERGY
IPC: G05D11/02
Filed: 1981-02-05
Abstract: A találmány tárgya eljárás és berendezés többlépcsős bepárló folyamatok önműködő vezérlésére. A párologtató hőt szolgáltató gőzt bevezetik a bepárlósor első bepárló testébe, az egyes bepárló testekben keletkező gőzt a mindenkor soronkövetkező bepárló testbe vezetik és a bepárlósorból kilépő besűrített közeget expanziós sorra adják, onnan pedig a közegből expandált gőzt visszavezetik a bepárlósor gőzáramába. A találmány szerint a szabályozási művelet független változójaként a kívánt elpárologtatási mértéket választjuk ; előállítjuk az annak megfelelő alapjelet, előállítjuk a — pillanatnyi, illetve előírt mintavételi időszakra átlagolt — tényleges elpárlási mértéket reprezentáló vezetőjelet és ezek függvényében vezéreljük a friss gőz bemenetét képező szelepet. A találmány szerinti berendezés rendelkezik ennek megfelelően kialakított és elrendezett vezetőjelképző egységgel és kívülről beállítható alapjeladóval és ezek kimeneteire csatlakozó szabályozó egységgel, melynek kimenete a bepárlósor friss gőz bemenete elé iktatott szelep működtető szervére csatlakozik. 186381
Patent HU-194688-B (HU)
Title: Herbicides containing as reagent derivatives of piridileoxi-phenoxi-propion acid and 2-chlor-ethan-phosphoric acid for extermination of hardly destroyable weeds
Inventor: GAAL SANDOR
IPC: A01N43/40
Filed: 1984-03-13
Abstract: The herbicide, comprising of 1 part of butyl-2(4-6-trifluoro-methyl -2-pyridyl-oxi)-phenoxy) -propionate and 0.1-1.2 parts of 2-chloro-ethane-phosphonic acid in the presence of sodium ions, is applied to the weeds. The consumption of the weed killer is 1-3 kg/hectare.
Patent LT-3066-B (LT)
Title: Method and aparatus for starting a displacer engine hidraulically
Inventor: VILENIUS MATTI
IPC: F04B17/00
Filed: 1992-10-14
Abstract: A method of starting a free piston combustion engine (16) is described in which the free piston unit (16) consisting of the combustion pistons and the piston rod connecting them is set in motion by alternately pressurizing the hydraulic cylinder spaces (161) of a double-acting piston and cylinder arrangement (16) whose piston or piston is or are connected to the piston rod. For this purpose pressure from a hydraulic accumulator (5) used for starting the engine is supplied as a control pressure to the check valve members (8,9) of the one way outlet check valves of the hydraulic cylinder spaces to keep those check valves closed during starting of the engine. This control pressure supplements the spring pressure supplied by springs in the check valves biasing the check valve members towards their closed positions. Simultaneously a directional valve is used to channel hydraulic fluid from the hydraulic accumulator directly to the cylinder spaces in turn, thereby bypassing the one way inlet check valves to the cylinder spaces. In this way the free piston unit is set in motion. Once the free piston has performed a predetermined number of reciprocating movements or has attained a sufficient magnitude of inertial energy the hydraulic accumulator is disconnected so that the inlet and outlet valves can perform their normal function, while simultaneously or just before or just after this moment fuel combustion is initiated to maintain the engine in operation. An electronic controller (34) responsive to signals from sensors mounted on the engine from which can be derived information about the position and speed of the free piston unit can be used to control starting and operation of the engine.
Patent LT-3174-B (LT)
Title: Polyethylene glycol -interferon conjugates
Inventor: KARASIEWICZ ROBERT
IPC: A61K47/48
Filed: 1993-08-25
Abstract: The present invention relates to physiologically active water soluble polyethylene glycol conjugates with interferon and to new polyethylene glycol compounds which can be used in the preparation of the conjugates.
Patent YU-45328-B (YU)
Title: Device for transitional storing of bank documents
Inventor: MAEDGE W
IPC: B65H29/20
Filed: 1986-05-08
Abstract: A self service printer is improved by providing for temporary storage of several printed documents to be issued as a bundle. An opening in the housing for the printer is normally closed by a pivotable cover behind which documents are accumulated and stored, a first set of transport rollers including drive and pressure rollers is arranged behind the cover and being provided for cumulatively holding and moving one or more individual documents; second set of transport rollers is disposed upstream from the first set of rollers and operated in opposition such that the first set provides for holding or transport and the second set is open and vice versa; a control device operates the cover and said transport roller sets and provides (i) a closed disposition of said cover in an open position for said first set of rollers permitting insertion of documents in between through the second set, (ii) a closed disposition for the cover as well as closed disposition of the first transport roller set for holding and storing documents in between, and (iii) providing issuance of the documents for open cover and closed first set of transport rollers, said transport rollers then being driven; the second set is open during (ii) and (iii).
Patent ZA-84681-B (ZA)
Title: Packing container with fold-out pouring spout
Inventor: LINDSJOE ULF JOERLI MIKAEL
IPC: B65D5/70
Filed: 1984-01-30
Abstract: Packing containers with fold-out pouring spout are used for a great number of beverages, e.g. milk. The pouring spout comprises a number of connected triangular wall panels which are delimited by folding lines. On opening the pouring spout is folded out and the packing container is opened in that an outer end of the pouring spout is removed. To prevent the pouring spout from reverting to its folded-in condition after the opening the folding lines which delimit the material panel of the pouring spout from the upper side of the packing container are arranged so that they run at unequal angles. In this manner the breaking open and the forming of the pouring spout are facilitated.
Patent ZA-99441-B (ZA)
Title: Process for producing a metal can with an insert piece for packaging, for example, a foodstuff, and a can of this nature.
Inventor: MENSINK JOHANNES LAMBERTUS MAR
IPC: F25D3/10
Filed: 1999-01-21
Abstract: A process for producing a metal can, having a cylindrical body, a base and a lid, of the type in which the base has a cylindrical recess which projects into the inside of the can, in which process: a) a combination of a body and a base is produced, by deep-drawing and wall stretching, from metallic and/or plastic-coated metal sheet which is suitable for cans; b) an insert piece, which is tubular in shape so as to correspond to the cylindrical recess and is closed on one side, is produced from corresponding metal sheet by deep-drawing or spinning, followed by wall stretching; c) a hole which is narrower than the open side of the insert piece is made in the base of the body-base combination; d) the edge of the hole is flanged until it acquires a bearing surface which is able to fit together with the edge of the open side of the insert piece; c) the edge of the hole and the edge of the open side of the insert piece are joined together.
Patent AT-410256-B (AT)
Title: Pyrotechnic fuse with an igniter element
IPC: B60R21/26
Filed: 1999-10-15
Granted: 2003-03-25
Abstract: An explosive layer (4) is printed on an igniter element (2). The igniter element (2) is in direct connection with a fuse compound (3). By means of the printed-on explosive layer, spacing between the igniter element (2) and the fuse compound (3) does not cause problems. Such a gap can arise due to strong fluctuations in temperature. If the explosive layer is mixed with a resin binder its mechanical stability is increased.<IMAGE>
Patent AT-410149-B (AT)
Title: Method of applying a coating to a substrate, particularly to silicon (Si) wafers
IPC: H01L21/027
Filed: 1998-11-10
Granted: 2003-02-25
Abstract: In a method of applying a coating, preferably a lacquering, to substrates, particularly to silicon (Si) wafers, the material (8, 109) forming the coating (9, 16, 20) is applied in a formable state to the substrate (2, 10, 17), and the surface form or structure of the coating (9, 16, 20) is determined through a shaping stamp (5, 14, 18) pressed onto the substrate surface through a distance corresponding to up to the thickness of the coating, and removed from the shaped surface of the coating (9, 16, 20) subsequently with shape-stable material, and with still flowable or not shape-stable material, after solidification of the material or a stabilisation time depending on the material.<IMAGE>
Patent AT-386439-B (AT)
Title: Structural profile for connecting structural parts of buildings which are located at an angle to one another and butt against one another
IPC: E04B2/72
Filed: 1986-09-18
Granted: 1988-08-25
Abstract: The structural profile serves for connecting structural parts of buildings, such as walls and the like, which are located at an angle to one another. It has two strip-like panels 1, 2. One panel 1 has parallel ridges 5 running on one side and the other panel 2 has parallel ridges 6, 7 running on both sides. These ridges form shallow grooves 30. One panel 1, on its longitudinal side, has a circular bead 4 and the other panel 2 has a channel 8 which corresponds to this bead 4 and engages over the latter, the two forming a hinge-like connection. The third part is a holder 10 which comprises an arm 9, at one end of which a groove 12 for a sealing strip is arranged. A sloping leg 11 is provided at the other end of the said arm. The free ends of the arm 9 and of the leg 11 may be introduced with latching action into the shallow grooves formed by the ridges 5, 6 or 7. The strip-like panels 1, 2 are connected to parts of the building structure and also serve as supports for the two. <IMAGE>
Patent AT-391250-B (AT)
Title: School desk with tiltable desk top
IPC: A47B17/02
Filed: 1986-11-03
Granted: 1990-09-10
Abstract: A school desk has a tiltable desk top 7 and a two-legged desk frame 1-4, which is provided with frame members 3 only on the broad sides of the desk. Arranged at those ends 3a of the frame members 3 which face the user of the desk are folding bearings 5 for the desk top 7 or its frames 6. In the folded-up position, the desk top 7 is held by pivotable side supports 8. In order to eliminate any risk of injury to the fingers of the user of the desk when the desk top 7 is being folded down, and to accommodate the side supports in a favourable manner, the ends 3a of the frame members 3 having the folding bearings 5 are drawn up out of the plane of the frame members. In the folded-down, horizontal position, the desk top 7 also rests on the side supports which are articulated to the said desk top 7 or to its frame members 6 and can be lowered into the hollow desk legs 2. <IMAGE>
Patent AT-393182-B (AT)
Inventor: ENGEL GUENTER F DIPL ING DR
IPC: C30B7/00
Filed: 1987-11-11
Granted: 1991-08-26
Abstract: To improve the properties of piezoelectric crystal elements made of GaPO4 crystals, especially for transducers, it is proposed that each crystal element originates entirely from a single growth zone of a GaPO4 raw crystal bar and is free from zone boundaries. As a result of this measure, the individual crystal elements have higher insulation values, an improved insulation behaviour at higher temperatures, and a lower temperature- shock sensitivity and are to the greatest possible extent insensitive to interfering effects. <IMAGE>
Patent AT-397157-B (AT)
Title: Method for evaluating measurement (test) signals which are generated by scanning an incremental scale (roll, graduation) with a scanning unit, and a measuring instrument (heater) for carrying out this method
Inventor: SWATEK HARALD DIPL ING
IPC: G01D5/244
Filed: 1982-12-24
Granted: 1994-02-25
Abstract: In a method for evaluating measurement signals which are obtained by scanning an incremental scale 1 with a scanning unit 2, at least two basically sinusoidal and mutually phase-shifted signals sin a, cos a are generated and evaluated by a computer 5. The direction of adjustment of the scanning unit with respect to the scale is determined, and signals specifying this direction of adjustment are applied to the computer 5. The measurement signals sin a, cos a are digitized in an AD converter 8 and fed to the computer. The scanning of at least one complete signal train (flow path) is used to determine correction values for standardizing the signals sin a, cos a with reference to amplitude, the DC voltage component and the phase angle, and the computer 5 is calibrated with these correction values so that it bases the interpolative calculation of signals corresponding to incremental fractions of the graduation on a corrected signal characteristic. The number of the full graduation increments of the scale contained in the measured distance is also measured in the computer and combined with the result of the interpolation calculation before the display value. <IMAGE>
Patent DK-160984-B (DK)
Inventor: MEGURO KANJI
IPC: C07D405/00
Filed: 1983-05-06
Abstract: Dihydropyridine derivatives and acid addition salts thereof which are of use as prophylactic or/and therapeutic drugs for cardiovascular diseases, said dihydropyridine derivatives having the formula <IMAGE>  wherein R1, R2 and R3 are the same or different and each is alkyl, cycloalkyl, cycloalkylalkyl or alkoxyalkyl; R4 and R5 are the same or different and each is hydrogen, halogen, nitro, trifluoromethyl, alkyl, cycloalkyl, alkoxy, cyano, alkoxycarbonyl or alkylthio; R6 is hydrogen, alkyl, cycloalkyl, aralkyl, aryl or a pyridyl; X is oxygen, sulfur, vinylene, azomethine or a group of the formula  <IMAGE>  A is alkylene; Ar is aryl or a pyridyl; m is an integer of 1 to 3; n is an integer of 0 to 2.
Patent DK-163265-B (DK)
Title: Method of imparting disinfecting and/or preservative activity to an ophthalmic contact lens solution, in particular for soft contact lenses, and method of disinfecting in particular soft contact lenses
Inventor: STARK RAYMOND LLOYD
IPC: C08G73/02
Filed: 1983-05-19
Abstract: This invention relates to the quaternary ammonium salt, α-4-[1-tris (2-hydroxyethyl) ammonium chloride-2-butenyl] poly [1-dimethyl ammonium chloride-2-butenyl]-w-tris (2-hydroxyethyl) ammonium chloride, providing aqueous disinfecting solutions for contact lenses as well as a preservative for ocular solutions including contact lens treating solutions.
Patent DK-158205-B (DK)
Inventor: TANDETZKI HANS
IPC: B61D3/18
Filed: 1985-10-08
Abstract: 1. A railway wagon for transporting semi-trailers having a load recess formed in the vehicle underframe for the semi-trailer wheels, said recess being at a lower level than the vehicle underframe longitudinal members, characterised in that the load recess (5) is formed solely by at least one trough-shaped metal plate (5a) which is curved, at least in the region of the base of the trough, and is connected to the outer longitudinal members (1a) at its longitudinal edges.
Patent DK-157377-B (DK)
Inventor: MAURER OTTO
IPC: F16N29/04
Filed: 1984-10-16
Abstract: In a method and a device for controlling a lubrication film between a bearing surface and a shaft surface of the bearing assembly an electric circuit is provided, interconnected between the shaft and the housing of the bearing, in which a thermoelectric voltage is produced by friction heat which is generated at a contact between the shaft and the bearing when a break in the lubrication film occurs, and which termoelectric voltage is used as a voltage source of the electric circuit.
Patent DK-159759-B (DK)
Inventor: SMET GABRIEL DE
IPC: B21D22/10
Filed: 1986-12-03
Abstract: Process for press-forming sheet materials and in particular metal sheets on a double-action press of the type comprising a cushion (5) of an elastically yieldable material, the process comprising disposing the sheet on a support, applying a first outer slide (1) on the peripheral portion of the sheet (4), then applying a second central slide (10) on a central portion of the sheet, the process further comprising disposing the peripheral portion of the sheet on a lower blank holder (3) forming a tank for the cushion (5) and having an upper surface (6) for maintaining the sheet and located at a higher level than the level of the working surface (7) of the cushion (5), applying the first outer slide, which has a body (8) having a cross-section less than the lower blank holder (3) and includes on its periphery an upper blank holder (2) cooperative with the lower blank holder (3) for gripping the sheet (4), continuing the descent of the outer slide (1) against the cushion for turning up an edge portion (20) of the sheet and causing the flow of the mass of the cushion and deform the central portion of the sheet in such manner as to impart thereto an area substantially equal to the area of the finished part to be obtained, then displacing the central slide (10) so as to shape the angular volumes and the central portion of the sheet by a final flow of the cushion. The invention also provides a press-forming device of the double-action press type. Application in the press-forming of sheets of large size and small elongation.
Patent FI-68371-B (FI)
Inventor: RUSHFORTH CALVIN
IPC: B22D11/14
Filed: 1981-08-24
Granted: 1985-05-31
Abstract: An oscillating cooled mold assembly for the continuous, high-speed casting of metallic strands or rods, especially upcasting strands or rods of copper alloys such as brass, has a hollow die in fluid communication with a melttypically held in a casting furnace. A coolerbody surrounds the die in a tight-fitting relationship to form a solidification front in the melt as it advances through the casting zone of the die. The strand or rod formed from the solidified melt is pulled through the die whilethe mold oscillates in a direction substantially parallel to the direction oftravel of the rod.
Patent FI-71467-B (FI)
Inventor: RUPPERT HEINRICH W
IPC: A24C5/42
Filed: 1982-09-06
Granted: 1986-10-10
Abstract: 1. Manuel device for filling cigarette tubes, particularly cigarette filter tubes, consisting of a housing (2) with a tobacco compressing chamber arranged in the longitudinal direction of this housing, a lid-like compressing bar (7) associated with this compressing chamber in a lid (3) which covers the housing (2) and can be hinged about an axle (4) perpendicular to the compressing chamber, and a sliding ejector (5) supporting a ladle (8) for pushing a compressed length of tobacco into a paper tube which is clamped on a pipe socket (6) at the exit of the compressing chamber, characterised in that the housing (2) is arranged so as to be pivotable about the axle (4), that there is provided a bottom part (1) which can be locked together with the housing (2) and supports the axle (4) and which has guide angles (13) for locking the ejector (5) during its longitudinal movement and a clamping element (15) for a tube which is mounted on the pipe socket (6) connected to the housing (2), that there are provided in the bottom part (1) springs (14) which bear against the housing (2) from below, and that grooves (10) which cooperate with projections (9) on the lid (3) are provided in the sliding ejector (5) for locking the lid (3) and housing (2) together.
Patent FI-80276-B (FI)
Inventor: THUROW HORST
IPC: C09K15/06
Filed: 1984-07-11
Granted: 1990-01-31
Abstract: The invention relates to aqueous solutions of proteins with a molecular weight above 8,500 daltons, which contain a compound of the formula I R2O-Xn-R3 (I) in which Xn is a chain of n members of the formula II or III   <IMAGE>   in any desired sequence, n denotes 2 to 200 and R1 denotes hydrogen, methyl or ethyl, it being possible for the radicals R1 to be identical or different but R1 being hydrogen in at least half of the chain members, and R2 and R3 are identical or different and denote hydrogen or an organic radical, to processes for their preparation and to their use. The invention furthermore relates to the use of compounds of the formula I for the pretreatment of hydrophobic surfaces to avoid adsorption of denaturing of proteins.
Patent FI-84882-B (FI)
Inventor: MCCORMICK WILLIAM
IPC: A61K9/00
Filed: 1985-04-15
Granted: 1991-10-31
Abstract: Compositions having enhanced gas and drug transporting capability, are prepared by providing a perfluoro compound dispersed in an aqueous medium with a surfactant to form an aqueous initial dispersion, concentrating the perfluoro compound phase of the dispersion as by centrifugation or filtration, wherein a portion of the surfactant remains complexed with the particles of the peifluoro compound phase and the balance of the surfactant is in the aqueous phase, separating the phases, and redispersing the particles of the concentrated perfluoro compound phase to form a final dispersion in which a major portion of the surfactant is complexed with the perfluoro compound particles.