baber/WOPTO huggingface dataset:
Patent IT-FI20000084-D0 (IT)
Inventor: BECHERI MARCO NICOLA
IPC: D06B9/00
Filed: 2000-03-31
Abstract: The process comprises the following stages: making the rope of fabric pass through a nozzle (9) located within a hermetically sealable washing vessel (1), and then joining the start and the end of the fabric to form it into a closed loop; supplying to the nozzle (9) for a predetermined period a flow of a fluid capable of causing the loop of fabric to rotate and a flow of a liquid solvent capable of wetting the fabric and of dissolving the dirt thereon; at the end of the washing period, interrupting the flow of solvent, extracting from the vessel (1) the liquid solvent contained in it and the solvent vapours from the circulating air; and then interrupting the supply of the said driving fluid to the nozzle (9) and extracting the washed fabric from the vessel. <IMAGE>
Patent IT-TO20010475-D0 (IT)
Inventor: FORIGO DAVIDE
IPC: G01R29/10
Filed: 2001-05-23
Abstract: The method for evaluating electrical field levels in the near-zone of transmitting antennas, particularly linear array antenna widely used in cellular telephony systems, provides accurate evaluation while requiring reduced processing times and a restricted set of input data, such as physical external dimensions of the antenna, its gain and its radiation patterns in the vertical plane and in the horizontal plane.
Patent DE-3062786-D1 (DE)
Title: Aniline derivatives, pharmaceutical preparations containing them and processes for their production
Inventor: HAUSBERG HANS-HEINRICH DR
IPC: C07C215/76
Filed: 1980-12-06
Granted: 1983-05-19
Abstract: 1. Aniline derivatives of the general formula I  see diagramm : EP0031910,P14,F5  wherein Ar is phenyl or a phenyl group which is substituted by F, CI, alkoxy with up to 4 C atoms, methylenedioxy, OH, trimethylene or CF3 , R is -CH(C6 H5 )-CH2 CH2 -N(CH3 )-Z or 2-(1-methyl-2-piperidyl)-ethyl and Z is H or methyl, and physiologically acceptable acid addition salts thereof.
Patent DE-3071133-D1 (DE)
Title: Data communications terminal
Inventor: BUNDENS ALLAN B
IPC: G06F13/00
Filed: 1980-05-16
Granted: 1985-11-07
Abstract: A data communications terminal is provided for interfacing with a central data processing system to handle a variety of data acquisition and control functions including the minitoring and control of security devices and pay television receivers. The terminal includes a microcomputer unit for receiving and processing data from the central processing system and from remote units which generate data signals in response to abnormal conditions. A data reception and transmission unit include a radio frequency modem for converting data to and from a frequency modulated format and a data converter for changing the serial bit data to parallel word data. An identification unit provides data to the microcomputer regarding the identification of the terminal which can be compared to the address portion of the incoming data from the central processing system. Data generating means are provided for generating and transmitting response data to the microcomputer for transmission to the central processing system. An address decode unit identifies and actuates the various element in this system. The remote data terminal functions in an "interrupt" mode with relation to the central data system so that it communicates with the central data system only when abnormal conditions are detected. Otherwise, the terminal handles its own internal monitoring and control functions. Transmission of data to and from thetermi- nal is preferably along coaxial cable. When used in conjunction with a television receiver, the same coaxial cable may be used for the transmission of television signals to the receiver. In this mode, the terminal includes a television port unitwhich is activated by the microcomputer to enable access by the receiver to the cable television in response to appropriate authorization data from the microcomputer.
Patent DE-3164169-D1 (DE)
Title: Building element cast in one piece for reinforced concrete framework panels, and mould for its production
Inventor: ROTTMAYR JOSEF
IPC: E04B1/19
Filed: 1981-08-12
Granted: 1984-07-19
Abstract: An assembly element for steel reinforced truss-type panels is cast as a one piece unit in a mold so constructed that the struts of the element are rigidly secured to the upper and lower chord directly as the result of the casting. For this purpose the mold has a lower bottom cap, an upper top base and laterally movable side wall sections. A pair of lateral side wall sections interconnects a bottom cap portion and a top base portion to form a mold part. Thus, the number of mold parts correspond to the number of struts in the element, whereby the element may be removed from the mold in spite of the fact that the top chord and bottom chord are rigidly interconnected already in the mold.
Patent DE-3166592-D1 (DE)
Title: Thermosetting coating composition containing a blocked acid catalyst
Inventor: REESINK JOHAN BERNHARD
IPC: C08K5/42
Filed: 1981-07-09
Granted: 1984-11-15
Abstract: Thermosetting coating composition having incorporated therein an acid-curable amino resin and such an amount of a blocked acid as corresponds to 0,1 to 10 per cent by weight, calculated on the amino resin of potentially available sulphonic acid. In order to reduce the electric conductivity of the composition after a pot-life of at least several weeks the blocked acid to be used is selected from the group of sulphonic acid oximates. 
<??>The compositions are suitable to be applied to a substrate by electrostatic spraying.
Patent DE-3166602-D1 (DE)
Title: Method for the production of phosphate coatings on iron and steel surfaces, and its use
Inventor: BROWN KEVIN
IPC: C23C22/36
Filed: 1981-07-21
Granted: 1984-11-15
Abstract: Phosphate coatings are formed on ferrous surfaces by dipping or flooding the surfaces with an acidic zinc phosphate solution containing a high zinc content, nitrate or other oxidising agent incapable of oxidising ferrous to ferric and a low controlled amount of chlorate or other oxidising agent capable of oxidising ferrous to ferric such that the solution contains 0.05 to 1% dissolved iron. This process can be achieved but using novel replenishment and make up solutions. The initial make up solution may be free of chlorate but the replenishment solution will contain a low amount of chlorate or other suitable oxidising agent. The phosphating solution preferably has a zinc/phosphate ratio in the range 0.8-4, a Zn/Ca ratio of 1-4 and a total acid/free acid ratio of 5-9. Use of the solution gives rise to reduced sludge production. The solution may contain conventional additives such as Cu, Co, Ni, fluorides, urea. The surfaces to be treated may first be pickled, degreased then preactivated with either hot water or a titanium ortho- phosphate dispersion.
Patent DE-3170189-D1 (DE)
Title: Apparatus for the manufacture of panels of expanded synthetic material
Inventor: BESSE MAURICE
IPC: B29C33/04
Filed: 1981-11-18
Granted: 1985-05-30
Abstract: The installation comprises a rectangular, parallelepipedal, leaktight steam chamber (1) provided with a gate (2) on one of the short sides, inside which a tubular fixed mold (4) of perforated steel plate is attached at a distance from the walls of the chamber, the shape of the mold corresponding to the external shape of the panel to be obtained. A first set of fixed, parallel, perforated metal tubes (5), inside the mold (4), possesses lateral holes (9) for the passage of a second set of perforated or non-perforated metal tubes (10) firmly fixed to a movable external support (11), passing through one of the short walls of the steam chamber (1) and capable of moving perpendicular to the tubes (5) of the first set, passing through the latter. The chamber (1) is provided with inlet valves (13) for the partially expanded synthetic material, an inlet (14) for steam and an inlet (15) for a cooling fluid. An extractor (19, 20) works in parallel with the tubes (5) of the first group to push the molded panel out of the mold by causing it to slide over these tubes. One of the ends of the tubes (5) located inside the steam chamber is closed, in the molding position, and provided with a nozzle (7) for the injection of a cooling liquid, while the other end communicates with the steam chamber (1).
Patent DE-3265342-D1 (DE)
Title: Medical capsule device
Inventor: HONDA MIKIO
IPC: A61B10/00
Filed: 1982-03-23
Granted: 1985-09-19
Abstract: A medical capsule device includes a capsule body (1) provided with a chamber (8) inside and a communicating path (9) for communicating the chamber with outside, a movable member (10) arranged in the chamber and movable between a liquid-pushing position at which the volume of the chamber is made largest and a liquid-receiving position at which the volume of the chamber is made smallest, a coiled operating member (14) made of shape memory alloy for selectively moving the movable member to the iiquid- receiving or -pushing position according to temperature changes of the operating member itself, and a switching circuit (6) and power supply source (5) arranged in the capsule body and adjusting the temperature of the operating member to selectively move the movable member to the liquid-pushing or - receiving position.
Patent DE-3276851-D1 (DE)
Title: Device for exercising the vaginal muscles
Inventor: SHAPIRO SEYMOUR W
IPC: A63B21/008
Filed: 1982-03-05
Granted: 1987-09-03
Abstract: Device (1) for use in exercising the vaginal muscles, embodying a cuffed rod (2) for insertion into the vagina, the cuff being normally yieldingly inflated for affording a yielding resistive force, but being collapsible for insertion into the vagina.
Patent DE-3277836-D1 (DE)
Title: Collapsible cowl structure for gas-turbine engine strut
Inventor: MURPHY PATRICK
IPC: B64D29/00
Filed: 1982-03-26
Granted: 1988-01-28
Abstract: The collapsible cowl hinge (30) support for a strut supported gas turbine engine has a hinge beam with right and left cowl hinges located outside the belt perimeter but within the deflection envelope. Right and left support linkages interconnect the beam to the strut chords by pivotal fuse break-away connectors so that, upon the deflection force of a fan blade contaminant belt, the belt may dislocate the beam. This results in collapse and disconnection of the support linkages so that the cowl hinge becomes disconnected from the strut cord, leaving it undisturbed.
Patent DE-3361885-D1 (DE)
Inventor: BLUM HELMUT
IPC: C07F9/572
Filed: 1983-03-03
Granted: 1986-03-06
Abstract: 1. A process for the production of amidinodiphosphonic acids, characterized in that diphosphonic acids corresponding to the following formulae (a)  see diagramm : EP0088359,P5,F3  (R = hydrogen atom or C1 -C3 alkyl) or (b)  see diagramm : EP0088359,P5,F4  are reacted with formamides from the group comprising formamide, monomethyl formamide, dimethyl formamide, monoethyl formamide and diethyl formamide in the presence of POCl3 and the reaction product is hydrolyzed.
Patent DE-3365570-D1 (DE)
Title: An apparatus for cutting through or trimming a pipe or can in a plane transverse to its longitudinal axis
Inventor: POST WILLEM PIETER
IPC: B23D1/00
Filed: 1983-04-18
Granted: 1986-10-02
Abstract: An apparatus for cutting through transversely or trimming pipes, pieces of tubing or cans by means of two cooperating shearing members having each a cutting edge which extends in a circular or otherwise closed line. These shearing members are mounted for relative radial wobbling shearing movement. There are provided in the apparatus also means for keeping the cooperating cutting edges at a safe axial distance from one another to avoid, during operation, damage to them, said means at the same time allowing the shearing members to relatively move in all radial directions to achieve the wobbling shearing operation.
Patent DE-3368428-D1 (DE)
Title: Pumpable concentrated dispersions of water-soluble polymers
Inventor: PEIGNIER MICHEL
IPC: C08L33/26
Filed: 1983-07-22
Granted: 1987-01-29
Abstract: Storage-stable, pumpable, concentrated polymer suspensions, well adapted for use as thickening and flocculating agents, are comprised of (i) a water-soluble polymer, (ii) at least one water-soluble surfactant, and (iii) water, the amount of water being less than about 30% by weight of the total weight thereof.
Patent DE-3370104-D1 (DE)
Title: Mounting device for an electrical apparatus
Inventor: ESSIG WILLI
IPC: H01H9/02
Filed: 1983-12-15
Granted: 1987-04-09
Abstract: A mechanism for mounting a control device on an implement shield defining a shield plane, the control device having a body formed with slots, the mechanism comprising: the shield having a guide with guidance projections slidably interengageable with the slots on the body of the control device, the guidance projections and slots being connectable to one another by relative movement parallel to the shield plane; the shield having at least one positioning stop forming an abutment against the connecting movement; and, the shield having at least one stop spring for resiliently urging the body against the at least one positioning stop after the connecting movement, whereby the control device is securely positioned on the shield. When the control device is to be mounted in a cutout in the shield, the guidance projections, the at least one positioning stop and the at least one stop spring are shaped from material of the shield bounding the cutout. The guidance projections are preferably straps of L-shaped cross-section, projecting firstly from the shield towards the interior of the implement and then toward one another, engaging in the slots in the body of the control device. In an alternative embodiment, the mechanism may further comprise a sheet metal plate covering the front surface of the body, having bent edges for engaging in the slots in the body, having threaded or plug-receiving retainers and having a securing slot for the setting shaft of the control device.
Patent DE-3372121-D1 (DE)
Title: Seal
Inventor: HAYASHIDA KUNIMATSU
IPC: F16J15/3284
Filed: 1983-10-22
Granted: 1987-07-23
Abstract: A seal comprises a disk flared to bear on a machine element to be sealed at two zones separated by an axial distance therealong has the machine element. The side of the flared disk along two hydrodynamically-acting back-feed elements which intersect each other.
Patent DE-3381200-D1 (DE)
Inventor: STAMBACH JEAN-FRANCOIS
IPC: C07D455/03
Filed: 1983-12-14
Granted: 1990-03-15
Abstract: PCT No. PCT/FR83/00251 Sec. 371 Date Aug. 14, 1984 Sec. 102(e) Date Aug. 14, 1984 PCT Filed Dec. 14, 1983 PCT Pub. No. WO84/02342 PCT Pub. Date Jun. 21, 1984.Levorotatory enantiomers of the derivatives of 5,6,13,13a-tetrahydro-8H-dibenzo-[a,g]-quinolizine of formula III <IMAGE> III  wherein R'3 is hydrogen, an aryl or alkyl group or a -OR or -SR moiety wherein R is hydrogen, an aryl or alkyl group or a group of formula:  <IMAGE>   wherein R'' is an aryl or alkyl group, R'10 and R'11 which are identical or different, represent hydrogen, an aryloxy, alkoxy or hydroxy group or R'10 and R'11 taken together form a -O-(CH2)n-O- group in which n is 1 to 3. Application to treatment of cardiovascular disorders.
Patent DE-3461488-D1 (DE)
Title: Mobile apparatus for loading sleepers
Inventor: CICIN-SAIN IVO
IPC: E01B29/06
Filed: 1984-07-02
Granted: 1987-01-15
Abstract: A tie lifting machine comprises a reciprocating tie removing member provided with retractable push fingers for removing the ties from the ballast and pushing them onto an upwardly inclined ramp to an intermediate position, a fork-like tie lifting member adapted to lift the ties from the intermediate position up to a belt conveyor running in the direction of travel of the machine, and a tie pusher adapted, when the tie lifting member is in its upper position, to transfer the ties carried by this member to the belt conveyor.
Patent DE-3465583-D1 (DE)
Title: Package for the transport and the shipment of products, e.g. biological products
Inventor: LEVY CLAUDE
IPC: B01L9/06
Filed: 1984-04-18
Granted: 1987-10-01
Abstract: The packing, in particular for transporting and dispatching for example biological products, comprises a case body 1 subdivided into suitably calibrated receiving cavities 2, 3, 4 for receiving containers (for example tubes 7) of the products to be transported, at least a cover 11 capable of being fitted on said case body and so shaped as to cooperate with the latter for immobilizing the containers placed in said cavities, and detachable locking devices for locking said cover on said case body, said locking devices made inaccessible in the course of transportation. Application in the posting of biological or laboratory products which are precious, dangerous, or toxic.
Patent DE-3471561-D1 (DE)
Title: Circuit arrangement for measuring and detecting a maximum voltage output
Inventor: MAIER GERHARD
IPC: G01R27/28
Filed: 1984-02-18
Granted: 1988-06-30
Abstract: A circuit is provided for the measurement and recognition of maximum or minimum voltages coming for example from a frequency selective measurement objective and in particular from an electronic filter. A fixed measurement frequency is fed to the measurement object. The measurement object is balanced by a stepwise change of a tuning voltage. The output voltage generated by the measurement object is fed to a switch after rectification and amplification, which switch is clocked with a clock signal. The output voltages of the switch are fed to an intermediate storage. The output voltages of the intermediate storage are supplied to a differential amplifier via an intermediate switch actuated by a control clock cycle. If the output voltage reaches an extremum such as a maximum then the stepwise change of the tuning voltage is interrupted. The value determined for the tuning voltage is stored in a memory such as a random access memory, the contents of which represents the optimum for the tuning of the measurement object such as for example the filter.
Patent DE-3473823-D1 (DE)
Title: A pressure balancing device for sealed vessels
Inventor: GUSTAVSSON BENGT
IPC: A61J1/20
Filed: 1984-05-21
Granted: 1988-10-13
Abstract: PCT No. PCT/SE84/00195 Sec. 371 Date Jan. 17, 1985 Sec. 102(e) Date Jan. 17, 1985 PCT Filed May 21, 1984 PCT Pub. No. WO84/04672 PCT Pub. Date Dec. 6, 1984.Device for ventilating and pressure balancing the interior of a sealed vessel (91) containing a substance which is to be taken out from said vessel e.g. by an injection syringe, said vessel being provided with a closure means (2) comprising a sealing member (2) through which a puncturing member, e.g. a needle can be passed for entering the interior of said vessel the closure means (2) or a connection means (3) attachable onto said vessel is provided with ventilating means (10, 13, 14, 15) arranged to provide a communication between the interior of the vessel (1) and a closed container or alternatively the atmosphere via a filter (16).
Patent DE-3477810-D1 (DE)
Title: Polypeptide and protein products, and processes for their production and use
Inventor: BENNETT ALAN DAVID
IPC: C12P21/02
Filed: 1984-05-24
Granted: 1989-05-24
Abstract: A process for the production of a fusion protein comprising an active portion of a chloramphenicol acetyltransferase (CAT) protein and a polypeptide. The fusion protein may be purified using CAT substrate affinity chromatography. The eucaryotic polypeptide may be calcitonin or a dervative thereof such as calcitonin-glycine. Other polypeptides described include enzymes such as chymosin, prochymosin and preprochymosin, hormones such as ACTH, insulins, and growth hormones and antigenic polypetides such as foot and mouth disease virus antigenic polypetide. The fusion protein may be cleaved at a site susceptible to selective enzymic or chemical cleavage to produce free polypeptide. The fusion protein may be used as an immunogen.
Patent DE-3480832-D1 (DE)
Inventor: CRAIG E
IPC: B32B11/04
Filed: 1984-05-22
Granted: 1990-02-01
Abstract: An improved hydrophobic composite is prepared by depositing on a particulate or granular core material an adherent first coat comprising a film-forming polyurethane and, optionally, asphalt, and applying to the thus-coated core material a hydrophobic colloidal oxide, such as hydrophobic fumed silica. The composites are useful in various waterproofing applications, as well as in cleaning up oil spills.
Patent DE-3482090-D1 (DE)
Inventor: BAUMANN ROLF E
IPC: D04B21/04
Filed: 1984-05-21
Granted: 1990-06-07
Abstract: 1. Medicinal upholstery sleeve made of hosiery or knitted fabric shaped as a seamless tube, characterized in that each peripheral row of stitches is formed of at least one elastic element and at least a knitting yarn, the stitches having plain and purl knit connections, a core-yarn with an elastic core around which a cotton sheath is spun being provided as the elastic element, and the knitting yarn forming a terry-cloth-like structure on at least one side of the fabric, such that the sleeve can be stretched lengthwise and transversely, the elastic stretching ratio being larger lengthwise than transversely.
Patent DE-3561680-D1 (DE)
Title: Method of producing highly integrated mos field-effect transistors
Inventor: SCHWABE ULRICH DR
IPC: H01L21/336
Filed: 1985-04-10
Granted: 1988-03-31
Abstract: A method for the manufacture of a large scale integration (LSI) MOS field effect transistor wherein a gate electrode is generated on a doped silicon substrate, source/drain regions are formed by ion implantation using the gate electrode as an implantation mask and the source/drain regions are shielded by means of an oxide layer extending to the sidewalls of the gate electrode so that the diffusion of the implanted source/drain regions under the gate electrode area are reduced. The specific improvement of the present invention involves applying a readily flowable silicate glass layer as a gate edge masking for the source/drain ion implantation after formation of the gate electrode, the silicate glass layer being applied by deposition from the vapor phase at a thickness such that the dopant ions in the subsequent source/drain ion implantation are still implanted into the zone near the surface under the silicate glass layer but ion implantation into the zones at the edges of the gate is suppressed.
Patent DE-3563982-D1 (DE)
Title: Installation for the production of steel by preliminary refining of pig iron
Inventor: BERTHET ARISTIDE
IPC: C21C5/56
Filed: 1985-06-07
Granted: 1988-09-01
Abstract: Installation according to the invention comprising a desilication and dephosphorization stage (A), followed by a decarburization stage and in which the pig iron to be pre-smelted is intended to form a bath whose free surface is maintained at a predetermined level (N1). The dephosphorization comprises a reactor (1) comprising means (5, 6, 8) respectively for introducing the pig iron to be pre-smelted, for adding desilication and dephosphorization agents, and for creating an oxidizing atmosphere, as well as rabbling means (9). It also comprises a decanter (2) separated from the reactor (1) by a partition (3) having an opening (4) below the level (N1) and whose upper end is above the latter. The decanter comprises an immersed outlet opening (10) connected to the decarburization stage and an overflow (12) for evacuating the slag. The slag formed in the reactor (1) flows out in the decanter (2), overflows above the partition (3), and moves toward the overflow (12) which evacuated it.