baber/WOPTO huggingface dataset:
Patent GB-201208577-D0 (GB)
Title: A phased array RF pulse generator
Filed: 2012-05-15
Abstract: A phased-array RF pulse generator 90 comprises a video-pulse generator 20 arranged to generate video pulse, i.e. electrical pulses having a top-hat shape (60, fig.2b). An array of nonlinear and dispersive transmission lines 130a-c is arranged to generate RF pulses (fig.2c) from the video pulses. The RF pulses may be at microwave frequencies. At least one sensor 165a-c is arranged to detect the leading edge of the video pulses after they have passed along the transmission lines 130a-c. A phase controller 160 is arranged to set the velocity of the video pulses (60) in each transmission line (130a-c) to put the detected leading edges, and hence the generated-RF pulses, into a desired-phase relationship. The phase controller 160 includes a time to digital converter (TDC) which calculates the time difference between two or more signals edges which may sensed at an input sensor 155 and at output sensors 165a-c. The arrangement avoids the cost and bulk of a traditional multi-channel ADC based control system.
Patent GB-201215987-D0 (GB)
Title: Double-face heat removal of vertically integrated chip-stacks utilizing combined symmetric silicon carrier fluid cavity and micro-channel cold plate
Filed: 2011-01-20
Abstract: A plurality of heat-dissipating electronic chips are arranged in a vertical chip stack. The electronic chips have electronic components thereon. A cold plate is secured to a back side of the chip stack. A silicon carrier sandwich, defining a fluid cavity, is secured to a front side of the chip stack. An inlet manifold is configured to supply cooling fluid to the cold plate and the fluid cavity of the silicon carrier sandwich. An outlet manifold is configured to receive the cooling fluid from the cold plate and the fluid cavity of the silicon carrier sandwich. The cold plate, the silicon carrier sandwich, the inlet manifold, and the outlet manifold are configured and dimensioned to electrically isolate the cooling fluid from the electronic components. A method of operating an electronic apparatus and a method of manufacturing an electronic apparatus are also disclosed. Single-sided heat removal with double-sided electrical input-output and double-sided heat removal with double-sided electrical input-output are also disclosed.
Patent GB-201222962-D0 (GB)
Title: An apparatus and method for monitoring a steam plant
Filed: 2012-12-19
Abstract: The invention relates to a monitoring apparatus for a steam plant, the apparatus comprising: a receiver (14) for receiving data from a sensor unit (10) associated with a component of the steam plant, the sensor unit (10) being configured to provide an output indicative of the operating condition of the component over a given period; a storage unit (16) which stores the data received by the receiver (14); and a trend analysis unit (18), the trend analysis unit (18) being configured to retrieve the data from the storage unit (16) and to process and analyse the data to thereby identify a trend in the operating condition of the component. The present invention also relates to a corresponding method of monitoring a steam plant.
Patent GB-201301599-D0 (GB)
Title: Collet
Filed: 2013-01-30
Abstract: The collet 10 is for use with a tool handle 1 having a circular recess 7 to receive a circular tang of a tool 5. The collet includes a non-round bore (13, Figure 3) to receive a correspondingly non-round tang 16 of the tool. The handle may include a locking means 4 for locking the cutting tool to the handle. Part of the collet may be removed to form a slot 11 to expose a bore 12 of the collet. The locking means may include an end cap 6 with a central circular bore and two locking screws 8 to bear on the tang. The collet may be used for woodturning or woodworking tools with square or rectangular tangs that traditionally have been permanently fitted to a handle.
Patent IT-PD20000218-D0 (IT)
Inventor: CRUDO VINCENZO
IPC: A61C8/00
Filed: 2000-09-12
Abstract: An improved implant for fixing dental prostheses, of the type constituted by an intrabony section that is fixed, upon assembly, within the gum, and to which a dental prosthesis anchoring superstructure is fixed; the superstructure is constituted by an abutment provided with an axial through hole that is partially accommodated in a seat formed in the intrabony section and suitable to provide the support around which the tooth is constituted, and an abutment fixing pin that is inserted axially in the abutment and is provided with a threaded portion that is associated, upon assembly, with a threaded blind hole formed axially in the bottom of the seat. The seat has a portion provided with a triangular cross-section with radiused vertices and coupled, upon assembly, to a complementarily shaped portion of a shank formed in the abutment element. The implant is characterized in that the seat and the shank are complementarily shaped and provided with a circular cross-section in their remaining parts as well.
Patent DE-2960964-D1 (DE)
Title: Process and apparatus for testing structures and constructions of great dimensions, especially metallic structures, on a model
Inventor: LE GUET PIERRE-LOIC ERICK
IPC: E02B17/00
Filed: 1979-03-20
Granted: 1981-12-24
Abstract: A method of studying, on a model, elastic deformations undergone under load by structures of large dimensions incorporates constructing the model as a number of separate sections, each a rigid individual element free from elasticity, and assembling the sections to reproduce the complete structure being studied. Each section is assembled with the neighbouring sections by means of dynamometric elastic connecting components. These components localise the elastic deformations of the assemblage of the model at the points of assemblage. The amplitude of the local deformations of each connecting component is measured when the component is subjected to stresses. The measurements are accumulated to deduce the overall deformations undergone by the model. From this, the deformations which the actual structure will undergo in conditions of equivalent stress are deduced. The invention is partic. applicable to the study on models of the behaviour at sea of fixed metal structures, e.g. towers or gantries resting on the sea-bed, or mobile objects, e.g. vessels, mooring towers, used in offshore oil drilling installations. The models used according to the invention are of simpler construction and give more exact information on the behaviour under load of the actual structure than existing models using e.g. acrylic tubes in which strain gauges are embedded or elements comprising a central model core covered by a less rigid material with strain gauges in the core.
Patent DE-3060292-D1 (DE)
Title: Imidazo and pyrimido-pyrido indoles, their preparation and medicines containing them
Inventor: KOLETAR GABOR ISTVAN
IPC: C07D471/14
Filed: 1980-01-15
Granted: 1982-06-03
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LU, NL, SE. Imidazo and pyrimido-pyrido-indoles in form of racemates or enantiomers corresponding to formula (I)  see diagramm : EP0015786,P9,F1  wherein n is 1 or 0, R1 is a hydrogen or halogen atom, an alkyl or alkoxy radical or a CF3 group, R2 is an alkyl, cycloalkyl, cycloalkylalkyl, phenyl or benzyl radical, the two latter radicals being optionally substituted with a halogen atom or an alkyl or alkoxygroup, R3 is a hydrogen atom or an alkyl radical, R4 is a hydrogen atom or an alkyl radical, said alkyl and alkoxy radicals having 1 to 4 carbon atoms, with the exception of the compound for which n = 1, R1 = R3 = R4 = H and R2 = CH3 . 1. Claim for the Contracting State : AT A process for preparing imidazo and pyrimido-pyrido-indoles in form of racemates or enantiomers corresponding to formula (I)  see diagramm : EP0015786,P11,F3 wherein n is 1 or 0, R1 is a hydrogen or halogen atom, an alkyl or alkoxy radical or a CF3 group, R2 is an alkyl, cycloalkyl, cycloalkylalkyl, phenyl or benzyl radical, the two latter radicals being optionally substituted with a halogen atom or an alkyl or alkoxy group, R3 is a hydrogen atom or an alkyl radical, R4 is a hydrogen atom or an alkyl radical, said alkyl and alkoxy radicals having 1 to 4 carbon atoms, with the exception of the compound for which n = 1, R1 = R3 = R4 = H and R2 = CH3 , characterized in that a compound of formula (II)  see diagramm : EP0015786,P11,F4  is reacted with an amine R2 NH2 , then the intermediate compound obtained, of formula (III)  see diagramm : EP0015786,P12,F1  is cyclized by means of formaldehyde in 30% aqueous solution, and, when R4 = H, the corresponding compound (I) may be alkylated to yield a compound (I) wherein R4 is alkyl.
Patent DE-3062380-D1 (DE)
Title: Platform element for scaffolds and means for mounting such element on a scaffold
Inventor: JEAN LOUIS
IPC: E04G1/15
Filed: 1980-01-23
Granted: 1983-04-28
Abstract: 1.  A device for mounting on a scaffold a single-piece floor-element forming a complete floor-section extending between two lateral vertical scaffolding frames, by resting at its ends by means of hanging lugs (12) on horizontal cross-members (11) of the said frames, the said hanging lugs (12) comprising rigid pins (18) inserted in the said horizontal cross-members (11), characterized in that the said pin (18) of each lug (12) fastened to the ends of the floor element (10) is greater in length than the diameter of the horizontal cross-members (11) and is inserted in a corresponding vertical diametrical hole (25) of the said cross-members (11) to form a rigid semi-embedment of the floor element (10) in the cross-members (11).
Patent DE-3063761-D1 (DE)
Title: Low sudsing detergent compositions
Inventor: NICHOLLS DEREK
IPC: C11D1/02
Filed: 1980-06-25
Granted: 1983-07-21
Abstract: Low sudsing detergent compositions are manufactured by the use of anionic detergent active sulphate compounds selected according to their calcium salt solubility product and their critical micelle concentration, and by the use of a non-soap anti-foam compound. Preferred anionic sulphates are the primary and secondary alkyl sulphates having particular carbon chain length distributions, and a preferred non-soap anti-foam is an alkyl phosphate ester, desirably used in conjunction with a hydrophobic wax or oil.
Patent DE-3065821-D1 (DE)
Title: A valve for a pressurized dispensing container
Inventor: REED NORMAN LEONARD
IPC: B05B1/00
Filed: 1980-07-01
Granted: 1984-01-12
Abstract: A valve for a pressurized dispensing container comprises a valve housing (11) defining a valve chamber and having at its lower end an inlet for pressurized material. An annular flexible seal (12) closes the upper end of the chamber, there is a cup-schaped valve member (13) with the chamber, and a hollow actuator stem (16) extends in sliding, sealed relation through the seal (12) and engages the valve member (13) at its lower end. A spring (14) urges the valve member (13) upwardly into sealing engagement with the seal (12), the actuator stem (16) being manually moveable downwardly against the action of the spring (14) to unseal the valve member (13) and open the valve. The wall of the actuator stem (16) includes at least one radial, aperture (24) adjacent to but spaced from the lower end (26) of the actuator stem (16) and defining a lip portion (25) adjacent the lower end (26) of the actuator (16). The aperture or apertures (24) place the interior of the actuator stem (16) in communication with the interior of the valve member (13) and the lip portion (25) serves to restrain the lower end of actuator stem (16) from passing through the seal (12) if the actuator stem is moved upwardly of the seal.
Patent DE-3177259-D1 (DE)
Inventor: WEICHEL ERNST
IPC: A01B35/30
Filed: 1981-07-18
Granted: 1991-11-14
Abstract: The frame hitched on a tractor enables several ploughshares or other soil breaking implements to be attached.  The frame consists of a central beam of hollow, square cross-section, which is welded to two similar beams (1a,1b) forming extensions.  At each junction of the central beam with the extension beams are triangular brackets (28) with tapped holes to receive bolts which secure the shafts (15) of the implements (14). This method of mounting the implements leaves a tunnel-shaped opening of given height and width (17), which enables the tractor power take-off shaft to project through and drive additional equipment.  Implements can also be mounted on the extension beams by implement holders (35) in any desired position along the length of the beams.
Patent DE-3271690-D1 (DE)
Title: Procedure for forming a pantyhose product with continuous processing motion on knitting machines with two needle beds, knitting machine employing said procedure, and pantyhose products made with said procedure
Inventor: BINI FRANCO
IPC: D04B1/24
Filed: 1982-11-26
Granted: 1986-07-17
Abstract: This invention concerns a procedure for forming a pantyhose product (50) with a continuous processing motion on knitting machines with two needle beds and with at least two feeds, one for each needle bed, said procedure envisaging the formation of two knitted tubes (57A-57B), one within the other, on two needle beds, whereby the two tubular fabrics are connected together along a lengthwise connecting zone (52) having a length which corresponds substantially to the panty portion (51) of the product (50), and a lengthwise separating cut is made substantially on the centre line of said connecting zone (52), and whereby said procedure envisages that, so as to form the zone (52) connecting the two knitted tubes (57A-57B) with at least one feed (56), the yarn (55) is knitted by a given portion of needles (54) selected at substantially regular intervals on one needle bed (A) and also by some needles (154) of the opposed needle bed (B), and whereby said selected needles (54) pass with their own hooks at the same level as the respective sinkers so as not to take the yarn, whereas the corresponding needles (154) of the opposed needle bed which are aligned with said needles (54) are set to work and knit the yarn with the stitch of the tubular fabric processed by said needles (54) and thus form a connecting bridge (59), said selection being performed in such a way that said needles (54) pass in one course at the same level as the sinkers without taking the yarn but take the yarn in the next course and make stitches. This invention also concerns a machine with opposed needle beds to carry out said procedure and also concerns the pantyhose product thus obtained.
Patent DE-3278513-D1 (DE)
Title: Polyethylene cartridge
Inventor: BALLREICH KURT DR
IPC: B29C35/08
Filed: 1982-12-07
Granted: 1988-06-23
Abstract: Polyethylene crosslinked by high-energy radiation, preferably electron beams, is an effective material for the manufacture of ammunition elements, preferably cases for cartridges. The case is produced by irradiating a molded case component of polyethylene with high-energy radiation.
Patent DE-3363018-D1 (DE)
Title: Method of and device for placing chip-type electrical and/or electronic components on a substrate
Inventor: WARDENAAR HENDRIK CORNELIS
IPC: H05K13/04
Filed: 1983-04-19
Granted: 1986-05-22
Abstract: A method of and a device for placing chip-type components on a substrate, in which a number of components are simultaneously picked up in presentation positions by means of a pick-up device which has a number of pick-up elements, after which the pick-up device is moved to a position over the substrate and each of the pick-up elements in succession is moved to a position over the desired position on the substrate by movement of the pick-up device and/or the substrate with respect to one another, after which the relevant component is deposited and released in the relevant position by the pick-up element.
Patent DE-3375175-D1 (DE)
Title: Reinforcing composite for roofing membrane and process for making such composites
Inventor: O'CONNOR TERRY J
IPC: D06N5/00
Filed: 1983-09-16
Granted: 1988-02-11
Abstract: A reinforcing composite for bituminous roofing membranes is made by laminating fiberglass and polyester mats and scrims coated with selected adhesives.
Patent DE-3461703-D1 (DE)
Title: Method of filling tank vehicles, especially with bulk material like cement
Inventor: KLEIN-ALBENHAUSEN HEINRICH
IPC: B65G69/18
Filed: 1984-07-21
Granted: 1987-01-29
Abstract: 1. Method for filling tanker vehicles (1) particularity with bulk materials such as cement, having one or more circular filling opening(s) (2) and using a filling pipe (3), which is movable in a horizontal plane, characterized in that - starting from a starting point (origin of the coordinates) - at least one detector (D) is moved over the center of the filling opening (2), the starting and end coordinates (x, y) of filling opening (2) are determined and these are supplied to a computer, which calculates the circle center point of the filling opening (2) and positions the filling pipe (3) over the circular center point of the filling opening (2) whilst taking an account of the distance travelled from the starting point and the distance thereof from the detector (D).
Patent DE-3469047-D1 (DE)
Title: Artificial sump in a water tank having a flushing device
Inventor: NILL WERNER
IPC: E03F5/10
Filed: 1984-08-14
Granted: 1988-03-03
Abstract: 1. Artificial sump in a water tank, comprising a flushing device (1) by means of which a cleaning surge of water (4) can be created, said surge accumulating in artificial sump (15) an flowing out through a drain (6) located within the artificial sump, characterized by skirt (5), resting on bottom (13) of the liquid containment (10, 12), forming a delimination of artificial sump (15), and provided with a sloping through-shaped area (20) rising toward drain (6), and by skirt (5) partially or completely delimiting a chamber in which at least a portion of the water accumulated to produce the surge and the entrained dirt can be contained.
Patent DE-3479453-D1 (DE)
Title: Method for the realisation of three-dimensional pictures
Inventor: ANDERNACH DIETERICH DR
IPC: G06F19/00
Filed: 1984-06-14
Granted: 1989-09-21
Abstract: A process for representing on a picture screen of a numerical control system a simulated workpiece. The workpiece is represented in several viewing planes with shaded surfaces. The viewing planes and the associated shadings are hierarchically ordered, which is achieved by synchronized shading of different density. A tool is simulated by a silhouette, which presents the shading of the momentary viewing or processing plane which is being worked. In the movement of the shaded silhouette along with the programmed tool path, higher lying viewing planes are erased (or etched) and equally high or lower lying viewing planes are not affected.
Patent DE-3569573-D1 (DE)
Title: Process for the removal of contaminating elements from pig- iron, steel, other metals and metal alloys
Inventor: NAGY SANDOR DR DIPL CHEM
IPC: C22B9/05
Filed: 1985-07-08
Granted: 1989-05-24
Abstract: The invention relates to a process for the removal of contaminating chemical elements from pig-iron, steel and other metals and metal alloys in course of the refining process with oxygen blast, as well as for accelerating hydrometallurgical processes. The essence of the process lies in that quantity of free oxygen radicals and temperature of smelting bath are controlled.
Patent DE-3574340-D1 (DE)
Title: Device for measuring positions and movements of the lower jaw relative to the upper jaw
Inventor: HANSEN MARKUS DR
IPC: A61B90/00
Filed: 1985-12-28
Granted: 1989-12-28
Abstract: The apparatus comprises a first holder (10) fixed stationarily relative to the upper jaw to the patient's head, and a second holder (16) which is secured to the lower jaw. The second holder contains a number of distributed transmitters (S1, S2, S3) which successively supply stepwise ultrasonic pulses. A supplied ultrasonic pulse is successively received by all of the receivers (E1, E2, E3) of the other holder (10). By the transit times, the distances between the receivers and the activated transmitter may be noted. Changes of the sound velocity are detected by a reference path (S4R, E3; S3, E4R) and used for the correction of the transit time signals. By means of an additional, freely movable holder which also carries a number of transmitters and which contains a scanning tip, the position, data of individual teeth or of other points of the mouth may be imputted into the computer.
Patent DE-3581142-D1 (DE)
Inventor: WUETHRICH HANS-RUDOLF
IPC: H01H33/66
Filed: 1985-03-29
Granted: 1991-02-07
Abstract: A reciprocatingly movable actuating rod is coupled to a longitudinally translatable contact plunger through a linkage and a stationarily arranged S-shaped guideway. A compression spring which is compressible during the course of a switching engagement stroke also acts upon the contact plunger. In order to keep especially the contact plunger as free as possible from transverse forces during the switching stroke and to keep the actuating rod unloaded both in the engaged position and in the disengaged switching stroke position, one end of the actuating rod, which extends perpendicular to the direction of motion of the contact plunger, carries a journal pin engaging the guideway. One end of a connecting rod included in the linkage is pivotably connected to the journal pin. The other end of the connecting rod is pivotably connected to the contact plunger through an entrainment sleeve. The compression spring, which pivots conjointly with the connecting rod, is supported at one end on the connecting rod and at the other end on a coupling sleeve defining the entrainment sleeve on the contact plunger. The guideway is configured such that it has end regions respectively associated with the engaged and disengaged switching stroke positions and which extend perpendicular to the connecting rod.
Patent DE-3587751-D1 (DE)
Inventor: RENNIE GEORGE KERR
IPC: C11D3/382
Filed: 1985-09-02
Granted: 1994-03-24
Abstract: The invention pertains to fragrant aqueous liquid detergent compositions. By the inclusion therein of shear thinning polymers, having viscosities within defined ranges, improved products are obtained which, when compared with fragrant compositions with other polymers, show an improved longevity of the fragrance, even at a reduced perfume level.
Patent DE-3663670-D1 (DE)
Title: Process for the preparation of an ester from starch and a monocarboxylic acid, and a composition based on the starch ester thus prepared
Inventor: SCHOUTEN AREND JAN
IPC: C08L3/06
Filed: 1986-04-14
Granted: 1989-07-06
Abstract: Preparation of a starch ester having an m̅n̅ of 1000-50 000 and a degree of substitution of 0,4-3,0, by heating a mixture of starch, a C1-7 monocarboxylic acid, water, and optionally a catalyst and meanwhile withdrawing water until the ester being formed has attained the desired degree of substitution. Optionally remaining free hydroxyl groups may be esterified by reaction with a carboxylic anhydride or - halide. The resulting solution may be treated to neutralize remaining free monocarboxylic acid by mixing it with an esterifiable hydroxyl compound and esterifying it at 40-270°C under the removal of water. In this way, use is made of cheap ingredients, and the resulting product is suitable for immediate use in a number of applications, e.g., as binder in coating compositions.
Patent DE-3665126-D1 (DE)
Title: Preparation on the basis of a mixture
Inventor: LEHMANN HANS DIETER PROF DR
IPC: A61K31/277
Filed: 1986-10-01
Granted: 1989-09-28
Abstract: A combination of verapamil, gallopamil or anipamil and acetylsalicylic acid in a weight ratio of from 10:1 to 2:1 being useful in the treatment of circulatory disorders.