baber/WOPTO huggingface dataset:
Patent GB-201209728-D0 (GB)
Title: Multi-touch sensing panel
Filed: 2012-05-31
Abstract: A touch sensing panel for a display screen includes a panel that has electrically isolated conductors (200, 202) that cross each other at intersection points. A touch detector is arranged to detect a users touch by detecting a reduction in energy transferred by capacitive coupling between the conductors at an intersection point. Each of the electrically isolated conductors includes a conducting wire that follows a non-linear path between a pair of intersection points, such as a serpentine path that provides a substantially uniform density of coverage of area between the intersection points. The conducting wires may be individually insulated. The non linear path may include at least one straight section arranged to reduce the appearance of moire patterns.
Patent GB-201212246-D0 (GB)
Title: A method of reporting imformation relating to a wireless network and a corresponding system
Filed: 2012-07-10
Abstract: The present invention relates to a method of reporting information relating to a wireless network, comprising: monitoring at least one wireless device capable of connecting to the wireless network, sending data from the at least one wireless device regarding one or more services delivered by the wireless network, receiving data from the at least one wireless device regarding one or more services delivered by the wireless network, analysing data received from the at least one wireless device; and determining a service status for each of the one or more services based on data received from the at least one wireless device. There is also provided a reporting system for a wireless network, comprising at least one wireless device capable of connecting to the wireless network. The system further includes a monitor for the at least one wireless device, a central data collector capable of receiving data from the monitor of the at least one wireless device regarding one or more services delivered by the wireless network, and a central data analyser capable of analysing data received from the at least one wireless device. Furthermore, the central data analyser determines a service status for each of the one or more services based on data received from the at least one wireless device.
Patent GB-201221408-D0 (GB)
Title: Improvement of polysilicon/metal contact resistance in deep trench
Filed: 2012-11-28
Abstract: A method of forming a trench structure that includes forming a metal containing layer on at least the sidewalls of a trench, and forming an undoped semiconductor fill material within the trench. The undoped semiconductor fill material and the metal containing layer are recessed to a first depth within the trench with a first etch. The undoped semiconductor fill material is then recessed to a second depth within the trench that is greater than a first depth with a second etch. The second etch exposes at least a sidewall portion of the metal containing layer. The trench is filled with a doped semiconductor containing material fill, wherein the doped semiconductor material fill is in direct contact with the at least the sidewall portion of the metal containing layer.
Patent GB-201307089-D0 (GB)
Title: Ion Generation in Mass Spectrometers by Cluster Bombardment
Filed: 2013-04-19
Abstract: The invention relates to devices and methods in mass spectrometers for the generation of ions of heavy molecules, especially biomolecules, by bombarding them with uncharged clusters of molecules. The analyte ions which are generated or released by cluster bombardment of analyte substances on the surface of sample support plates show a broad distribution of their kinetic energies, which prevents good ion-optical focusing. In the invention, the kinetic energies are homogenized in a higher-density collision gas. The collision gas is preferably located in an RF ion guide, more preferably an RF ion funnel, which can transfer the ions to the mass analyzer. The collision gas may be introduced with temporal pulsing, coordinated or synchronized with the pulsed supersonic gas jet. The collision gas may be pumped off again before the next supersonic gas pulse. In an advantageous embodiment, the collision gas can originate from the supersonic gas jet itself.
Patent IT-BO20010462-D0 (IT)
Inventor: DE ANTONI MIGLIORATI NARCISO
IPC: B67C7/00
Filed: 2001-07-19
Abstract: Containers are conveyed through a carousel type filling machine by a plurality of grippers each comprising a bracket element (38), and a pair of jaws (37) connected to the bracket element (38) by way of relative pivots (41); the two jaws (37) are joined one to another by a removable segment (47) of elastic material positioned with two ends (49) seated in relative sockets (44) afforded by the jaws (37). During the steps in which the containers are taken up and released by the grippers, the two jaws (37) rotate about the two pivots (41) and are centred by a locating pin (52), the pivots (41), the pin (52) and the bracket element (38) all being moulded in a single piece from plastic material. <IMAGE>
Patent IT-MI20031239-D0 (IT)
Inventor: DOMPE DAVIDE
IPC: B21D41/04
Filed: 2003-06-19
Abstract: A method for sealing a pipe that conveys gases or liquids, comprising two steps: a first step, which includes a cold plastic deformation of the material that is suitable to impart the chosen shape and reduce the diameter of the pipe to be closed, and a second step, during which the material is brought by friction to a temperature sufficient to render it plastic and amalgamable, so as to provide the actual hermetic closure point. The method is performed by means of an apparatus that includes a tool (2) that is shaped according to the material (7) and the shape to be obtained and can rotate freely about a pivot; the pivot is mounted on a rotating mechanical system that is managed by two controlled axes: a first controlled axis (4), which is suitable to move the pivot of the freely rotating tool (2) at right angles to the rotation axis of the entire system, and a second controlled axis (5), which is suitable to move longitudinally with respect to the rotation axis of the system, so that while the entire system turns the interpolation of the axes allows the freely rotating tool (2) to form different shapes at the end of the pipe. <IMAGE>
Patent DE-2965076-D1 (DE)
Title: Instrument for dispensing material into the fallopian tubes
Inventor: BOLDUC LEE R
IPC: A61M31/00
Filed: 1979-10-09
Granted: 1983-04-28
Abstract: A dispensing instrument with supported balloon (46) having a dispenser operable to place drug material into the uterine cavity and an expandable balloon (46) cooperating with support structure (59) operable to move the drug material from the uterine cavity into both canals of the Fallopian tubes. The instrument housing carries a piston/cylinder assembly. The balloon (46) is attached to a flexible tubular probe (43) mounted on one housing end. The piston/cylinder assembly is operable to fully collapse the balloon (46). After the balloon (46) is inserted through the cervical opening into the uterine cavity, a drug ampulla is loaded into the instrument. The piston/cylinder assembly is actuated to initially expand the balloon (46) and move a plunger into the ampulla to dispense drug material into the uterine cavity. The balloon (46) is then fully expanded to move the drug material into the canals of the Fallopian tubes. The balloon support structure (59) prevents the balloon (46) from expanding back through the cervical opening into the vaginal passage. The support structure (59) is a monofilament nylon (61, 62, 63, 64) arranged in intersecting latitudinal and longitudinal directions about a lower ballon (46) portion.
Patent DE-3061657-D1 (DE)
Title: Multiplexing arrangement for a television signal processing system
Inventor: BALABAN ALVIN REUBEN
IPC: H03J5/02
Filed: 1980-02-19
Granted: 1983-02-24
Abstract: A channel number display arrangement for a television receiver includes a multiplexer for alternately coupling binary signals representing the tens and units digits of the channel number of a selected channel to a single decoder and driver arrangement. To reduce visible effects of switching transients, the switching operation of the multiplexer is synchronized with respect to the receiver's deflection signals so that switching transients occur during horizontal retrace intervals in which the receiver's electron beams are normally blanked. In addition, keyed AGC circuitry, normally activated during the horizontal retrace intervals, is inhibited during the switching operation so that it is not erroneously set up in response to switching transients.
Patent DE-3069719-D1 (DE)
Title: Fuel-injection device for internal combustion engines, especially for diesel engines
Inventor: LEBLANC JEAN
IPC: F02M55/00
Filed: 1980-11-08
Granted: 1985-01-10
Abstract: 1. Fuel injection device for internal combustion machines, in particular for diesel engines, having, for each working cylinder, one mechanically driven pump piston (14a-14d; 14a'-14d') of an injection pump (12a-12d) supplied by a feed pump (33) with fuel under supply pressure, having, for each working cylinder, a control spool valve (24; 24') operable by the control pressure of a control fuel source (32) common to all the injection pumps, which control spool valve is inserted in a transfer duct (22) continually connected with the pump working space (18) and closes this duct for the initiation of the beginning of injection and opens it again for the termination of injection, and having a control device (48; 48'; 48") by means of which the control pressure can be switched via control lines (29) to the pressure spaces (28) of the control spool valves (24; 24'), characterised by the following features : a) the control fuel source (32) is formed by the feed pump (33) designed for a control pressure (ps ) increased by a multiple relative to the supply pressure (pv ) of the injection pumps (12a to 12d) and by a first pressure limiting valve (35) limiting the control pressure (ps ) in a control pressure line (31) which can be connected to the control lines (29) ; b) a second pressure limiting valve (37), which determines the supply pressure (pv ) occurring in the filling lines (21) separated from the control lines (29), is connected downstream of the first pressure limiting valve (35) ; c) the control device consists of a valve arrangement (36; 48; 48'; 48") determining in common for all the injection pumps (12a to 12d) the beginning and the duration of the period during which the pressure spaces (28) of the control spool valve (24; 24') are subjected to pressure and of a distributor device (43; 53) separate from this valve arrangement, by means of which distributor device one of the control lines (29) leading to the pressure spaces (28) of the control spool valves (24; 24') can be connected at a time, in synchronism with the injections, to the control pressure line (31) ; d) the control pressure (ps ) necessary for operating the control spool valve (24; 24') and to which one of the pressure spaces (28) at a time is subjected via the distributor device (43; 53) is built up by the valve arrangement (36; 48; 48'; 48") blocking the drainage of the control fuel from the control pressure line (31) into a low pressure line (19) and is released again to the low pressure line (19) for the return stroke of the control spool valve (24; 24').
Patent DE-3071667-D1 (DE)
Title: A method for recording track marking information on flexible magnetical information carrier discs and apparatus for fine adjustment of the position of a reading head
Inventor: JANOSI MARCELL
IPC: G11B25/04
Filed: 1980-08-05
Granted: 1986-08-28
Abstract: A method for recording track marking information on flexible magnetical information carrier discs, in which the circular tracks on one side of the disc are each divided into an information recording segment having an angular width of at least 270` and a remaining track marking segment, and in this latter respective marking frequency signals are recorded so that each of these signals is distinguishable from those recorded on the two neighbouring tracks. The apparatus for fine adjustment of the position of a reading head in case of discs recorded by the above method comprises frequency selective means that selects the marking frequency components when track marking segments are played back. The difference of the sensed components are processed to a control signal which drives a control unit for adjusting the radial position of the head to the center line of a predetermined track.
Patent DE-3166734-D1 (DE)
Title: Process for the preparation of alpha-hydroxymethylene-aryl-acetic-acid esters
Inventor: ENGLAENDER FRITZ DR
IPC: B01J31/02
Filed: 1981-12-12
Granted: 1984-11-22
Abstract: New process for making esters of  alpha -hydroxymethylene arylacetic acid from the corresponding arylacetic acid ester by conversion with an alkali alcoholate and carbon monoxide. The resulting hydroxy methylene compound can be obtained from the resulting alkali salt by release with an acid.
Patent DE-3168004-D1 (DE)
Title: Ophthalmic composition of 5-fluoro-2-methyl-1-(p-methylthio-benzylidene)-3-indenylacetic acid or salt thereof
Inventor: CONQUET PHILIPPE
IPC: A61K9/06
Filed: 1981-03-20
Granted: 1985-02-14
Abstract: This invention relates to ophthalmic preparations which include 5-fluoro-2-methyl-1-(p-methylthiobenzylidene)-3-indenylacetic acid or ophthalmologically acceptable salts thereof as the active entity for reducing or controlling inflammation of the eye.
Patent DE-3170496-D1 (DE)
Title: Closure for holders having thickened edges
Inventor: HEUBL WALTER
IPC: B65D39/16
Filed: 1981-07-21
Granted: 1985-06-20
Abstract: A closure device for cans having a beaded edge and a cover with a wall part to be torn-off for formation of a pouring opening, the closure device being provided at two opposite ends of a base body with flanges directed toward each other, which grip under the beaded edge of the can. One of the flanges is elastically deflectable, the other flange is formed rigid, such that the closure device can be pressed onto the can from above like a snap-on-cap. A sealing ring is guided at the base body at the side disposed opposite to the pouring opening such that this sealing ring grips around the exit opening in a compressed state upon placing of the closure device onto the can, the sealing ring being disposed tightly at the cover of the can. Selected FIG. 4.
Patent DE-3170884-D1 (DE)
Title: Laser mirror, especially a polygonal laser mirror
Inventor: GREWAL VIRINDER DR ING
IPC: G02B5/09
Filed: 1981-10-30
Granted: 1985-07-11
Abstract: A mirror structure which is provided on a polished metallic surface characterized by an adhesive layer disposed directly on the surface, an amorphous intermediate layer disposed on the adhesive layer, a reflective layer disposed on the amorphous intermediate layer and a protective layer covering the reflective layer. The mirror structure is particularly useful for a highly adhesive and corrosion-proof laser mirror which has good reflection properties and is used in a laser flatbed scanner.
Patent DE-3270875-D1 (DE)
Title: A squeezable container, in particular for ice-cream and the like
Inventor: D AMATO ANTONIO C O CARTOTECNI
IPC: B65D85/78
Filed: 1982-09-15
Granted: 1986-06-05
Abstract: A squeezable container in particular for ice-cream and the like, comprising a tubular body, preferably shaped as a frustrum of cone, of a relatively stiff and relatively flexible material, presenting an open end and the opposite end sealed. The container is apt to be deformed by squeezing with one hand so as to cause the contents to come out from the open end.
Patent DE-3275723-D1 (DE)
Title: Use of ethylene copolymers for heavy goods bags or shrink foils, heavy goods bags made thereof and process for the manufacture of the ethylene copolymers
Inventor: HIPPENSTIEL-IMHAUSEN JURGEN DR
IPC: C08F218/00
Filed: 1982-12-17
Granted: 1987-04-23
Abstract: 1. Use of ethylene copolymers which contain, polymerised therein : from 95.9 to 99% by weight of ethylene as well as, in addition, a) from 4 to 0.3% by weight of vinyl acetate and/or vinyl propionate and b) from 3.5 to 0.1% by weight of saturated aliphatic aldehydes with from 2 to 5 carbon atoms in the alkyl portion, saturated aliphatic ketones with 1 or 2 carbon atoms in the alkyl portions, alkenes with from 3 to 6 carbon atoms and/or cyclohexene, having a density of from 0.920 to 0.930 g/cm**3 , a melt index MFI 190/2.16 of from 0.1 to 0.5 g/10 min, a melt index numerical ratio (MFI 190/5):(MFI190/2.16) of from 3.2 to 3.9, a shear viscosity at 200 degrees C at a shearing stress of 4.10**5 Pa in the range of from 1500 to 2000 Pa.s and at a shearing stress of 6.10**4 in the range of from 80 to 120 Pa.s, a Vicat temperature of from 104 to 106 degrees C, a tensile impact toughness higher than 1800 mJ/mm**2 and a stress corrosion cracking greater than 1500 h, for the production of sacks for heavy goods having a bulk density higher than 0.3 kg/dm**3 and filling quantities of at least about 10 kg or as shrink films.
Patent DE-3366553-D1 (DE)
Title: Wall panel edge seal arrangement
Inventor: FISHER MICHAEL D
IPC: E06B7/16
Filed: 1983-05-23
Granted: 1986-11-06
Abstract: The seal assembly which may be provided along the top, bottom or side edges of a wall panel (10), comprises an outwardly facing channel member (14) mounted along the edge of the panel in a fixed position, with a spring-loaded, shiftable seal member (22) arranged in the channel (14) and held in a retracted, inoperative position by a releasable latch (50). 
<??>Actuator means comprises cables (42, 42 min ) the outer ends of which are fixed to handles (44, 44 min ) in the edges of the panel (10) and the other ends of which are connected on one diameter (40) of a dual diameter pulley (30), a further cable (36), connected at one end to the seal member (22), being secured to the other diameter (35) of the pulley (30). From its retracted position the seal member (22) is initially shifted inwardly of the channel (14) by the actuator means to release the latch means (50) so that spring assemblies (27, 27 min ) urge the seal assembly to shift outwardly of the channel to its extended, self-levelling sealed position. Accumulator springs (45, 45 min ) with loops of cable (S, S min ) are provided in the cables (43, 43 min ) to control any slack in those cables.
Patent DE-3367638-D1 (DE)
Title: Aramid fiber coated with polyfunctional aziridine
Inventor: LOGULLO FRANCIS MARK
IPC: C08L67/06
Filed: 1983-07-19
Granted: 1987-01-02
Abstract: @ Coating of aramid filaments with certain polyfunctional aziridines increases interlaminar shear strength of unsaturated polyester matrix composites.
Patent DE-3369875-D1 (DE)
Title: Improvments relating to clutches
Inventor: LEWIS DAVID GERALD
IPC: F16D48/02
Filed: 1983-09-28
Granted: 1987-04-02
Abstract: A hydraulically engaged clutch comprises an actuating chamber wherein pressurized hydraulic fluid acts on a piston (40) to engage the clutch and a clutch chamber (26) for clutch cooling fluid which cools the stack of discs (32, 34). A spool valve (64) in a radial passage (60) in the clutch housing controls flow of cooling fluid to the clutch chamber (26) and is acted upon by the pressure in the actuating chamber to keep the valve open while clutch-engaging pressure is supplied from a pump (42). The spool (64) is also acted on by centrifugal force to close the valve when pressure in the actuating chamber falls sufficiently. The clutch chamber then drains through a passage (66) in order to avoid viscous drag. Preferably the valve (64) moves to the open position, as pressure rises in the actuating chamber before the piston (40) engages the clutch, in order to ensure cooling during engagement.
Patent DE-3372175-D1 (DE)
Title: Covalent conjugates of an enzyme and an antibody, and medicinal compositions containing these conjugates
Inventor: JANSEN FRANZ
IPC: A61K39/44
Filed: 1983-03-15
Granted: 1987-07-30
Abstract: The present invention relates to new immunoenzymic conjugates resulting from a chemical coupling, by covalent bond, of an antibody or a fragment of antibody, which has retained the capacity of recognizing the selected antigen, with an enzyme capable of producing ammonium ions from natural substrates which are well tolerated in higher animal organisms. The invention also relates to a process for the preparation of these conjugates and the medicinal associations of said conjugates with an immunotoxin.
Patent DE-3372480-D1 (DE)
Title: Insecticidal product and preparation thereof
Inventor: ROBSON MICHAEL JOHN
IPC: C07C255/39
Filed: 1983-08-31
Granted: 1987-08-20
Abstract: A process is described by which the pair of cyhalothrin isomers represented by (R)- alpha -cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcycl opropane carboxylate and its enantiomer is converted by base catalyzed epimerization in solution into the insecticidally more useful isomer pair represented by (S)- alpha -cyano-3-phenoxybenzyl (1R,cis)-3-(Z-2-chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcycl opropane carboxylate and its enantiomer, which may be caused to crystallize out from the solution.
Patent DE-3376517-D1 (DE)
Title: Shared function optical component for optical transmission
Inventor: LAUDE JEAN-PIERRE
IPC: H04J99/00
Filed: 1983-12-05
Granted: 1988-06-09
Abstract: Divided function optical component, for optical telecommunications, of the type comprising optical fibers in conjugate object-image positions for regrouping or separating the light rays according to a given function. The component comprises simultaneously several groups of conjugate object-image fibers relative to the same regrouping or separation function. All the fibers are positioned in the same weak aberration area.
Patent DE-3461980-D1 (DE)
Title: Electrooptical display device
Inventor: HETTICH ALFONS
IPC: G01D11/26
Filed: 1984-03-12
Granted: 1987-02-12
Abstract: 1. Electro-optical indication device having optionally one or more indicating lamps (3) and a cover plate (2) which frames the indicating lamp/s (3) and can be inserted into a cutout in a front panel (1) and can be locked in it, characterized in that the cover plate (2) has a uniform area, independently of the number of indicating lamps (3), which is sufficient for framing several indicating lamps (3), on its front side a/in each case one field of lettering (4) is allocated to the indicating lamp/s (3), on the reverse side a carrier plate (5) is attached to the cover plate (2) which can be inserted together with the cover plate into the cutout, at which carrier plate the indicating lamp/s (3) is/are attached and in electrical contact and which has contact elements (5.2) at its side facing away from the cover plate (2).
Patent DE-3466148-D1 (DE)
Title: Tunig unit for communication apparatus
Inventor: MAIER GERHARD
IPC: H03J7/00
Filed: 1984-02-03
Granted: 1987-10-15
Abstract: An tuner unit is provided for communications receivers with automatic self-balancing of the individual high frequency filter circuits. An assigned frequency applied to the desired receiver channel is fed to the antenna input during the automatic balancing process. The voltage of this assigned frequency picked up at the output of the filter circuits changes according to a stepwise increase of a tuning voltage controlled by a microprocessor. The tuning voltage is applied to the filter circuit to be balanced via a digital-analog converter and via a switching means controlled by the microprocessor. The automatic balancing is provided by switching the switching means successively to connect to the individual filter sections.
Patent DE-3466268-D1 (DE)
Title: A method of rock bolting, and a device, and a roof bolting apparatus
Inventor: LUNDMARK SIGNAR EDVIN ALEXIS
IPC: E21D20/02
Filed: 1984-04-12
Granted: 1987-10-22
Abstract: In roof bolting, when an anchor rod (24) is to be inserted in a borehole (26) in the rock, a cement grout is ejected as a jet from a nozzle (22) located at the mouth of the borehole to partially fill the hole before the rod is forced into the borehole. The jet of grout should have such a velocity that it reaches the bottom of the borehole. A grout pump (45, 60) forces the grout through a hose (28) to the nozzle (22).