baber/WOPTO huggingface dataset:
Patent DE-2149844-B2 (DE)
Title: Coloured copies prodn. process - splitting reading beam into two synchronously-moving partial beams to scan reproduction layer and original document
IPC: H04N1/50
Filed: 1971-10-06
Abstract: Process producing coloured copies uses a multi-coloured reading beam to scan the original document by dots. An intermediate circuit controls a writing beam operating synchronously with the reading beam. The reproduction layer is formed from a screen consisting of coloure dots of three primary colours. The reading beam is split into two synchronously-moving partial reading beams. One partial beam scans the screen dots of the reproduction layer while the other partial beam scans the original document. The colours electro-optically conveyed of the second beam.
Patent DE-2158742-B2 (DE)
Title: Multidigit code monitoring circuit in PABX exchange - has diode matrix designed to reduce number of columns and number of diodes
IPC: H04Q3/62
Filed: 1971-11-26
Abstract: The monitoring circuit, for multidigit codes in PABX exchanges, consists of a matrix with crosspoint diodes. It is designed to reduce the number of columns and therefore the number of diodes. Those columns having a code assigned to them allowing the group to which the code belongs to be recognised are connected to the control input of a bistable flip flop in the evaluation logic. This flip flop drives the logic elements in the evaluation logic in such a way that the logic output (which releases or blocks a connection) is dependent on the group of codes to which the code being monitored belongs.
Patent DE-2200817-B2 (DE)
Title: Medical test involving measurement of radioactivity - uses adjustable screen to exclude unwanted components from measurement
IPC: A61B6/10
Filed: 1972-01-08
Abstract: It is required to exclude the radiation originating from the kidneys or the urinary system from a measurement made by two instruments (2, 3) placed directly above the supine patient (7). A pair of rectangular lead plates 60cm x 24cm x 3 cm, can be swung (from 23) over the patient's abdomen to form a screen. The plates can be moved one across the other to reduce the total area screened to what is required by the body size of each particular patient. The adjustment is made by turning a knob (17) which turns a toothed pinion between two toothed racks; for equality of movement, two pinions and racks are provided, one at each end.
Patent DE-2201816-B2 (DE)
Title: Programmed machine control system - uses cams and contactless sensors generating electromagnetic cam path fields enabling convenient program variation
IPC: H03K17/95
Filed: 1972-01-15
Abstract: An arrangement for programmed control of machines with control cams for contactless electromagnetic transducers inducing fields in the paths of the cams is designed to enable variation of the control program without removal of cams from the machine. Each cam contains a coil with an associated short circuiting device. The coils are formed using printed circuit technology from conductors encapsulated in dielectric material. Each coil has an extension corresp. to the required cam length in the direction of the cam path. The short circuit devices each consist of a jack plug with a split socket connected to the ends of the coils.
Patent FR-2020836-B2 (FR)
IPC: A61K8/02
Filed: 1969-10-15
Granted: 1973-01-12
Abstract: 1,258,118. Surgical threads. BOFORS AB. 16 Oct., 1969 [16 Oct., 1968], No. 50935/69. Addition to 1,206,210. Heading A5R. [Also in Division Dl]  Thread, for use in dentistry, e.g. for retracting the gingiral tissue, is composed of natural silk fibres which may be mixed with other natural or artificial fibres, and is impregnated with adrenalin, aluminium oxychloride, or zinc chloride or a mixture thereof.
Patent IE-S65186-B2 (IE)
Title: Improvement in identfying animal feeds
Inventor: HANRATTY PETER JOSEPH
IPC: A23K1/00
Filed: 1994-07-12
Abstract: This invention is that an identifying tablet be manufactured from digestible material and should carry the name of the manufacturer and feed value of the ration printed on it. These identifying tablets can be made in various shapes.
Patent IE-S66087-B2 (IE)
Title: Floor protection and cleaning
Inventor: DUNPHY THOMAS AUSTIN
IPC: E03D13/00
Filed: 1995-04-26
Abstract: A washable floor for a urinal consists of a metal grid (10) through which fluid may pass downwardly and an inclined sub-floor (6) on which the fluid falls. A flushing system flushes the inclined sub-floor (6) towards the urinal. This greatly reduces odours.
Patent IE-S80643-B2 (IE)
Title: Production of printed circuit boards
Inventor: SOUTHERN MARK
IPC: G03F9/00
Filed: 1998-06-08
Abstract: Circuits are produced using photo tool films (40). Film mounting apertures (B) are located centrally at each side of the film (41) for mounting the film in a similar manner irrespective of the particular circuit pattern. Corresponding substrate registry apertures (C) are located accurately in the film with respect to the mounting apertures (B). A pattern (44) is printed so that the registry apertures (C) are within a margin (45). A series of printed apertures (A) in the margin (45) is used for mounting of the substrate for drilling and routing as corresponding program commands are transmitted to the drilling and routing machine. Each corner of the printed margin (45) has a pair of solder mask registry marks (E), one extending in each of the X and Y directions. Each mark has a blank rectangle with a central dot and a pair of cross hairs. These are used for solder mask registration with a process control check being carried out by additional printing registry marks (D). For silk screen printing, the printing marks (D) are used for mounting and registration, and the solder mask registry marks (C) are used as a process for control checking.
Patent JP-2720286-B2 (JP)
IPC: F02M35/024
Filed: 1994-01-06
Granted: 1998-03-04
Abstract: An air filter device (110) for intake air for an engine comprising a filter supporting member (112) extending within a filter placing frame constituted by an external frame structural member (111) and a filter (113) supported by the filter supporting member (112), wherein the filter (113) is integrally joined to the filter supporting member (112), whereby it is possible to prevent the occurrence of a dusting phenomenon of the filter in the filter device and breakage of the filter while it is being distributed, or when mounted and/or in use. <IMAGE>
Patent JP-S6340449-B2 (JP)
IPC: C08K3/22
Filed: 1984-01-26
Abstract: Organopolysiloxane compositions which rapidly harden to the elastomeric state, even at ambient temperatures, are comprised of (i) a polyhydroxylated polysiloxane, (ii) a polyacyloxysilane cross-linking agent therefor, and (iii) a hardening accelerator comprising an alkali or alkaline earth metal hydroxide. The subject compositions are useful, inter alia, for providing elastomeric seals.
Patent JP-3070611-B2 (JP)
IPC: A61P43/00
Filed: 1990-02-01
Granted: 2000-07-31
Abstract: A composition for inhibiting  DELTA <5>-desaturase comprising an effective ingredient selected from the group consisting of lignan compounds, curcumin and piperonyl butoxide. As the lignan compounds sesamin, sesaminol, episesamin, episesaminol, sesamolin, 2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabi cyclo[3.3. 0]octane, 2,6-bis-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane, and 2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-hydroxyphenoxy)-3,7-dioxab icyclo[3.3 .0]octane are used. Moreover the effective ingredient may be a sesame oil extract or sesame seed extract.
Patent JP-4326038-B2 (JP)
IPC: F16B13/14
Filed: 1998-02-04
Granted: 2009-09-02
Abstract: The anchoring rod for a ground anchor has a leading mixed section (5) at the anchoring zone (4), with an adjacent advance section (10) and compression section (13). The mixed section (5) has a head piece with a cutting edge (7) at its free end (6) generally at right angles to the axis (A) of the anchor shaft. A section (53) has an outer dia. (c) which is larger than the max. dia. (d) of the remainder of the shaft structure (10,13). A structure (9) at the head section (5) removes the mortar mass. The anchoring section (4) has a non-stick surface through electroplated polished nickel and/or chrome.
Patent JP-H0157098-B2 (JP)
IPC: C08G63/08
Filed: 1982-02-16
Abstract: Pharmaceutical compositions, comprising a polylactide and a pharmacologically active, acid stable polypeptide, which when placed in an aqueous physiological environment release the polypeptide at an approximately constant rate in an essentially monophasic manner, with a minimal, or no induction period prior to the release; polylactides suitable for use in said compositions; and a method for the manufacture of such polylactides.
Patent JP-H0436069-B2 (JP)
IPC: G01D15/18
Filed: 1984-02-20
Abstract: An improved recording device, which has a row of nozzles with each nozzle having an inlet opening and an outlet opening and a piezoelectric transducer arranged adjacent the inlet opening for forcing a drop of recording fluid from the outlet opening onto a recording medium in response to a voltage change on the transducer, characterized by the individual transducers being formed as teeth of a comb-like piezoplate that is a bilaminar plate formed of a piezoceramic layer and a carrier layer and has a reinforcing layer in the area of a spine of the comb which is shared by all teeth of the plate.
Patent JP-H053253-B2 (JP)
IPC: A21C3/04
Filed: 1990-02-16
Abstract: A dough-stretching roller apparatus is provided to produce a continuous web of dough (7) in a process to manufacture confectionery and bread. The apparatus includes a pair of upper rollers (3), a sensor means (5) that detects the width of dough at the gap between the upper rollers (3), and a controller (11) that controls a motor (8) driving the upper rollers (3) in response to a signal from the sensor means (5). The controller (11) decreases the rotational speed of the upper rollers (3) when the sensors (5) detect that the width of dough is broader than a predetermined width of dough passing through the upper rollers (3), while the controller (11) increases the rotational speed of the upper rollers (3) when the sensors (5) detect that the width of dough is narrower than the predetermined width of the dough passing through the upper rollers (3). Thus, even if the amount of dough supplied from a hopper (2) is unstable, production of a stretched web of dough (7) having a constant volume per unit length can be stably continued. <IMAGE>
Patent JP-H0135883-B2 (JP)
IPC: C21C7/064
Filed: 1982-03-24
Abstract: The disclosure relates to a process for the manufacture of desulfurizing agents containing 1-6 weight % chemically combined water, based on calcium oxide and carbon-containing calcium carbide, for crude iron and steel melts. More particularly, the disclosure provides for a molten mixture of calcium carbide and calcium oxide containing 20 to 80 weight % CaO to be made from lime and coke; for the mixture to be allowed to cool and solidify into a block; for the solidified block while it still has an average temperature of more than 400 DEG  C. to be crushed to particles with a size of less than 150 mm; for the comminuted mixture, which still has a temperature of at least 400 DEG  C. to be admixed with a quantity of calcium oxide necessary to establish in the resulting mixture a total content of CaO corresponding to the CaO content desired in the end product; and for the mixture to be gound while intensively mixing it with free carbon and carbonate in the presence of air or nitrogen with a moisture content of 5 to 20 g/m3 (at 1.013 bar and 273.15 K.) at temperatures below 100 DEG  C. to particles with a size of less than 10 mm.
Patent JP-S56799-B2 (JP)
IPC: G10L19/06
Filed: 1976-04-26
Abstract: PURPOSE:To improve the operating accuracy and audio sound quality, by checking the coefficient distribution of PARCOR coefficient and extracting suitable bit from the coefficient.
Patent JP-3040112-B2 (JP)
IPC: H04N5/72
Filed: 1989-03-03
Granted: 2000-05-08
Abstract: A protective screen (15) for a visual display unit -VDU- (16) comprises a filter layer which is operative to protect the operator from electrostatic and electromagnetic fields and from residual radiation of a cathode ray tube -CRT- (18) of the VDU. The VDU comprises a body structure (20) for the CRT and the screen comprises a support frame (21) for the filter layer, an intermediate support (22) between the frame (21) and the body structure (20) of the VDU and a pair of fixing plates (37) which are adjustable both front to back and angularly, for fixing the intermediate support (22) to the upper portion of the body structure (20) independently of the specific form of the body structure. The frame (21) of the screen is also pivoted (26) to the intermediate support (22) to permit the filter layer to be disposed in front of the display surface of the CRT (18) or be swung up to expose the CRT screen.
Patent JP-H0523788-B2 (JP)
IPC: A61L33/06
Filed: 1989-03-07
Abstract: An article has a blood-contacting hemocompatible surface layer of a urethane-siloxane copolymer on a thermoplastic polymeric base material. The copolymer has siloxane segments prepared from hydroxyalkyl terminated polysiloxane glycols. The article is prepared by coextrusion of the base material and the copolymer.
Patent JP-2606778-B2 (JP)
IPC: C12N1/20
Filed: 1993-02-23
Granted: 1997-05-07
Abstract: Process for regulating the growth of bacterial flora developing in water circuits in the papermaking industry, characterised in that bacteria of the genus Staphylococci or Acinobacter are used as main disinfecting agent. The bacteria involved are more particularly those belonging to the species Staphylococcus carnosus.
Patent JP-S6227249-B2 (JP)
IPC: F01M9/12
Filed: 1982-04-16
Abstract: PURPOSE:To eliminate the provision of a movable part and reduce a rate of trouble in a device while facilitate its maintenance work, by constituting the device such that an ejector is provided to a bearing part and operated by exhaust gas or the like to feed lubricating oil to the bearing part. CONSTITUTION:To start a Diesel engine, a starting air tank 31 is opened to feed pressure air to a cylinder and operate the engine. The air flowing in a starting air passage 18 partly flows in through a branch pipe 20 and a communication pipe 20 to an ejector 15 and is jetted from a jet nozzle 13, and lubricating oil O in a tank 22 is sucked by a suction pipe 14 and fed to a bearing part 12. An output of the engine is increased, if a lay shift 29 of a fuel pump 28 presses a limit switch 30, a selector valve 27 is switched to communicate a branch pipe 19 to the pipe 21, and exhaust gas flowing in an exhaust gas passage 17 partly flows in the nozzle 13 to operate the ejector 15.
Patent JP-2663976-B2 (JP)
IPC: A61K39/00
Filed: 1988-03-24
Granted: 1997-10-15
Abstract: The magnetic fluid compositions consist of physiologically tolerable dispersions, which are stable to a magnetic field, of superparamagnetic particles in water. The magnetic fluid compositions are prepared by chemical bonding of stabiliser substances and diagnostically and pharmacologically active substances to the surface of superparamagnetic particles. The magnetic fluid compositions can be used in medicine and veterinary medicine for in vitro and in vivo diagnosis and therapy as well as in many areas of science and technology.
Patent JP-H0443556-B2 (JP)
IPC: E06B5/20
Filed: 1987-04-03
Abstract: An anti-eavesdropping window structure in which the inner and outer panes, separated by a spacer frame have thickness d and D such that D/d is at least equal to 1.5. The space between the panes is filled with a gas mixture having a density in excess of that of air and a body-sound generator applied directly to the outer pane generates thermal noise over a frequency range of 200 to 3000 Hz to superimpose a level of such noise of at least 20 dB on transmitted sound.
Patent JP-H0675466-B2 (JP)
IPC: A22C21/00
Filed: 1989-04-03
Abstract: An important characteristic in obtaining meat from poultry carcasses is, in preparation for this, the handling of the carcass in the area of the clavicle (4), where the problem to be solved is to ensure that, even in cases where the clavicle is broken, that breast pieces of this do not remain in the breast meat. This problem is solved by inserting a shaped block (18) into the V-shaped section of the clavicle, said shaped block having in plan view a wedge shape, the flanks of which are provided with slot-like grooves (26), into which the branches of the clavicle can fit, so that these disappear into the grooves. The clavicle can then be scraped clean on its outside surface, by means of scraper knives (32) guided over the flanks of the shaped block, without the danger that any broken pieces will be picked up and lifted out. 
<IMAGE>
Patent JP-3953574-B2 (JP)
IPC: H04N19/15
Filed: 1997-04-14
Granted: 2007-08-08
Abstract: When a program of a certain duration is converted into compressed data (encoded), it is desirable for the total number of data to fit in an available data space, for example, when recorded on an information carrier. More particularly in variable bit rate compression such as a video signal via MPEG-2, this is hard to forecast. For this purpose, a recording device according to the invention comprises a compression unit (22) whose bit rate is influenced by a system controller (45) via a control input (26) during the encoding process in dependence on the remaining part of the vacant data space on the information carrier (1) and the remaining duration of the program. When parameters influencing the bit rate are set in the compression unit (22), the system controller will take the complexity of the program derived during a previously encoded part of the program into account. Furthermore, a separate encoding device is described arranged for receiving time information and data space information and there is also described the control of the bit rate of a compression unit (22) in dependence on the time, data space and program complexity information. <IMAGE>
Patent EP-1438961-B2 (EP)
Inventor: SETH PAWAN
IPC: A61K9/16
Filed: 2003-01-14
Granted: 2014-08-20
Abstract: The invention provides an itraconazole composition comprising itraconazole dispersed in a hydrophilic polymer, and, optionally, a surfactant, having a dissolution at 30 minutes between 10 and 40%, at 45 minutes between 25 and 80%, at 60 minutes between 60 and 95%, at 90 minutes at least 80%, as measured using the type II paddle method at 100 rpm according to the US Pharmacopoeia, in a dissolution medium comprised of 1000 ml HCl 0.1N. <??>The invention also provides a process for manufacturing this composition.
Patent EP-2455041-B2 (EP)
Inventor: ALKHATIB YOUSEF F
IPC: A61F2/82
Filed: 2008-11-03
Granted: 2019-08-14
Abstract: A frame structure for a collapsible and re-expandable prosthetic heart valve. The frame structure includes an annular annulus portion that is configured for implanting in or near a patient's native heart valve annulus. This annulus portion of the frame structure may include a plurality of annularly spaced Commissure post structures interconnected by connecting structures. The commissure post structures may be more resistant to annular collapse than the connecting structures. In the case of a prosthetic aortic valve, the frame structure may also include an annular aortic portion. The aortic portion may include a plurality of attachment points (for tethers) closest to the annulus portion. Such attachment points and tethers can facilitate re-collapse of a partly deployed valve in the event of a need to reposition or remove the valve.
Patent EP-0050676-B2 (EP)
IPC: H02M3/337
Filed: 1980-10-24
Granted: 1989-08-02
Abstract: 1. Method for maintaining the input symmetry of a push-pull inverter subject to large fluctuations of the input voltage as well as the output load, whereby the deviation from norm is formed from the output voltage or the output current as the actual value of the norm size and the desired value and the actual value is held constant by varying the switching times of transistors periodically switched on and off, which alternately control the flow of primary currents in a transformer of the push-pull inverter and whereby the current carrying periods of the transistors are measured and differences are derived from the measuring values, especially from the amplitudes of the currents flowing over the transistors (34, 36), said differences corresponding to the asymmetry of the primary currents and acting upon servo components for the setting of the same primary currents characterised in that the current amplitudes or the voltage time surfaces of the currents or voltages present in the transistors (34, 36) in every current carrying period are measured and that when the voltage time surfaces or current amplitude in one current carrying period of the first transistor (34) has been ascertained, the difference is formed by use of the voltage time surface or current amplitude of the directly previous current carrying period of the second transistor and the deviation from norm, until a further difference can be given at the measuring of the following amplitude or voltage time surface, is switched up in this sense to influence the length of the current carrying period of the first transistor (34), that the period is lengthened when the voltage time surface or the current amplitude on the second transistor (36) exceeds that of the first transistor and is shortened in the reverse case.
Patent EP-0300335-B2 (EP)
Inventor: LOCATI LUIGI
IPC: C08G18/08
Filed: 1988-07-12
Granted: 2001-10-17
Abstract: For upgrading split leather and the like, an aqueous emulsion is used of a polyurethane obtained from an isocyanate prepolymer having a molecular weight within the range of 1500 to 3200.
Patent EP-0312126-B2 (EP)
Inventor: PELLENC ROGER
IPC: A01G3/04
Filed: 1984-11-12
Granted: 2002-05-15
Abstract: The cutter consists of two sets (1) of cutting discs, located on vertical shafts to one side of the tractor and equipped with a mechanism to move the discs together or apart. When moved towards one another the edges of the discs overlap. The disc sets are mounted on frames (13) on vertical pivots (13f), and they can be equipped with horizontal springs (15a, 15b, 16) connected by a turnbuckle, to allow the discs to move apart when the cutters encounter a post. The cutter assembly is set on a parallelogram mechanism to allow it to be moved up and down to control the cutting height.
Patent EP-0320086-B2 (EP)
Inventor: BAKER GARY L
IPC: G01N21/64
Filed: 1988-07-21
Granted: 1999-03-03
Abstract: An inert water soluble dye is added to a concentrated water treatment composition. This mixture is added to the water in a circulating water system such as a cooling tower. The concentration of the dye and the concentration of the actives in the treatment composition are proportionate to each other. The concentration of the treatment composition in the water system can be determined by measuring the percentage of light absorbed by the dye in the water. This can be determined by use of a colorimeter. Fluorescein is the preferred dye.
Patent EP-0462627-B2 (EP)
Inventor: MONTAGNIER LUC
IPC: C12N15/49
Filed: 1985-10-18
Granted: 2011-04-27
Abstract: Purified material (I) contg. the polypeptide back bone of a glycoprotein of molecular wt. about 110,000, or antigen of lower molecular wt. derived from it, is new. (I) is recognised by sera of human origin and contg. antibodies against the virus of lymphadenopathies (LAV) or acquired immune deficiency syndrome (AIDS). Peptides corresp. to the aminoacid sequences deducible from proteins encoded by LAV DNA are new, when defined by specific residues, e.g. 12-32, 37-46, 49-79, 88-153 etc.