baber/WOPTO huggingface dataset:
Patent AU-631496-B2 (AU)
Title: Fractional-division synthesizer for a voice/data communications system
IPC: H04B1/38
Filed: 1991-03-25
Granted: 1992-11-26
Abstract: A fractional-division synthesizer for a digital transceiver is disclosed in which the fractional divisor may be separated into an integer, N, and a fraction made up of two integers, [n/d]. The integer n is the numerator of the fraction part of the fractional divisor. The integer N is the whole number portion of the fractional divisor. The integer d multiplied by the value of the transceiver channel spacing is algebraically related to the frequency of the reference oscillator. A bit rate clock is also derived from the reference oscillator.
Patent AU-654281-B2 (AU)
Title: Method for dyeing keratinous fibres using 4-hydroxyindole derivatives at acid pH and compositions used
Inventor: COTTERET JEAN
IPC: A61K8/00
Filed: 1991-07-04
Granted: 1994-11-03
Abstract: Process for dyeing keratinous fibres, especially human keratinous fibres such as the hair, characterised in that there is applied on these fibres a composition containing, in a medium suitable for dyeing, at least one 4-hydroxyindole derivative of the formula: <IMAGE> in which R1 denotes hydrogen, C1-C4 alkyl; R2 and R3, which may be identical or different, denote hydrogen, C1-C4 alkyl, carboxyl or alkoxycarbonyl; X denotes hydrogen, C1-C4 alkyl, C1-C18 alkoxy, halogen, acetylamino; at least one of the groups X, R1, R2 and R3 being other than hydrogen;  as well as the salts of these compounds;  - at least one oxidation dye precursor;  - at least one oxidising agent; the pH of the composition applied on the fibres being below 7.
Patent AU-543312-B2 (AU)
Title: Information recording material
Inventor: MORIMOTO ISAO
IPC: G11B7/24
Filed: 1982-02-22
Granted: 1985-04-18
Abstract: The material comprises a substrate (1) and a metallic recording layer (2). The metallic recording layer (2) comprises a film of bismuth containing at least one rare earth element. The information recording material exhibits a remarkably increased sensitivity while maintaining a high S/N ratio. Where the information recording material further comprises one or more stabilizing layers (3, 4) of a metal oxide and/or one or more mixture layers (5, 6) of a metal compound and a metal, further improvements can be attained with respect to S/N ratio, storage stability and archivability.
Patent AU-617296-B2 (AU)
Title: Armour materials
Inventor: JONES RONALD WILLIAM
IPC: F41H5/04
Filed: 1987-11-10
Granted: 1991-11-28
Abstract: PCT No. PCT/GB87/00801 Sec. 371 Date May 7, 1990 Sec. 102(e) Date May 7, 1990 PCT Filed Nov. 10, 1987 PCT Pub. No. WO89/04452 PCT Pub. Date May 18, 1989.An armor material for use in protecting personnel and instrumentation from ball round, armor piercing bullets and shrapnel, comprises a glass-ceramic bonded to an energy absorptive backing comprising high tensile fibers embedded in a natural or synthetic polymer. The glass-ceramic is subjected to controlled crystallization by heat treatment to promote optimum ballistic properties which are equal to or better than those of alumina despite the lower density and hardness of the glass-ceramic material.
Patent AU-739477-B2 (AU)
Title: An impression coping system for osseointegrated implants
Inventor: DAWOOD J S ANDREW
IPC: A61C8/00
Filed: 1998-07-08
Granted: 2001-10-11
Abstract: The present invention relates to a system of interchangeable impression coping for use with osseointegrated implant systems. The coping system will allow an accurate registration of the fixture head, abutement, healing abutment, or other prefabricated components to which the implant may be connected. The coping system also permits the direct substitution of each of the various impression copings within an index or impression, so as to transfer, translate or transform the relations and/or the type of component to a model adapted from an index or poured from an impression registered using the coping system.
Patent BG-60608-B2 (BG)
Inventor: MITEV GEORGI D
IPC: A61B5/02
Filed: 1991-06-28
Abstract: Устройството намира приложение в медицината, по-специално при домашно наблюдение на пациенти с кардиологични оплаквания. То не изисква специални условия, удобно е за ползване от пациента и лекаря, осигурява връзка между тях, като по телефона се осъществява проверката на пулса и се дават предписания. Устройството се състои от последователно свързани пиезодатчик (1), усилвател (2), филтър (3), компаратор (4), пиезорезонатор индикатор на ритъма (5)и блок за обратна връзка (6). Всички елементи са разположени в миниатюрна акустична капсула, върху която се поставя телефонната слушалка.
Patent BG-60853-B2 (BG)
Inventor: STOIMENOV LOZAN G
IPC: A63B71/00
Filed: 1991-10-03
Abstract: Системата е приложима в спорта и създава условия за повишаване на атрактивността на състезанието. Състои се от основна (2), централна (4) и страничнидопълнителни (5) врати за всеки отбор, сигнално устройство (8) със сигнални табла (6) за отбелязан гол и зачитането му от съдията, регистрационно табло за резултата (1) и блок за дистанционно управление (9), който е във връзка със сигналното устройство (8), таблото (1) и пулта на съдията (10). Вратите (4 и 5) са разделени на секции, като лицевите повърхнини на две съседни секции лежат в различни равнини и са оформени от решетки (16), окачени къмконтактори (18), свързани със секционно реле (19).Последното е свързано с останалите релета на вратата и със сигналното устройство. Сигналното табло (6) е със съответни индикатори. Пултът на съдията(10) е снабден с необходимите бутони за управление на информацията на таблата (6 и 1).
Patent BG-60954-B2 (BG)
Title: Moisture-and-oil separator
Inventor: NIKOV NIKOLAJ JA
IPC: B01D45/12
Filed: 1992-07-13
Abstract: The moisture-and-oil separator is designed for the separation of moisture and water from the air or from other gases, in particular from compressor air in industry. It has improved and facilitated technologcal make enabling a sharp change in the direction of motion and relatively long path of the gas flow which increases the efficiency of the moisture and air separation. The moisture-and-air separator includes a vertical cylindrical housing (1), a tangential input notched tube (2), an outlet tube (3) axially fitted in the upper bottom (5) around which a vortex forming screw (4) is fixed, and a pipe connection (9) axially fitted in the lower bottom for the separation of a liquid phase. A spiral vortex generator (7) is fixed to the upper bottom (5) of the housing which from its centre starts with a cylindrical screen (6) mounted to the upper bottom. The spiral vortex generator (7) in its lower end has a chute (13) for flowing down of the separated condensate. Between the cylindrical screen (6) and the vortex screw (4) of the outlet tube (3) there is a collection cup (8) which by means of a discharge tube (11) takes the liquid phase, separated along its walls, to the bottom of the housing, under the level of the disc screen (12) and thence - through a pipe connection (9) the liquid is discharged out of the housing. The inertia separator is made of a waste-free grating (10) which covers the inner walls of the housing, the spiral vortex generator (7) and the collection cup (8).
Patent DE-1802040-B2 (DE)
Title: Raisable and lowerable tailboard for trailers - uses lifting cylinders fitted to each of two pairs of telescopic parallel linkages
IPC: B60P1/26
Filed: 1968-10-09
Abstract: The raisable and lowerable tail board is for a lorry or trailer with a construction whose side boards can be opened or closed with lifting devices formed by cylinders which are hinged, on one side on the narrow side of the construction, and on the other side, on a linkage. The tail board is connected with the construction via two pairs of parallel linkages. A lifting cylinder is fitted to each pair of linkages which are of the telescopic type. The bottom linkage of each pair is loose so that the tail board can be swung down.
Patent DE-1929868-B2 (DE)
Title: Stockpile discharge scraper with articulated boom - has sprockets one above other at foremost section rear end
IPC: B65G37/00
Filed: 1969-06-12
Abstract: The scraper discharges material in bulk from a stockpile, having a travelling chassis and an articulated boom derricked by a lifting mechanism. The boom has two scraper sections one after the other in the transport direction, with scraper chains running over sprockets, and arms pivoting together in the vertical plane. The rearmost section derricks on the chassis near the foot of the pile, and the foremost one delivers material to it where they pivot together. At the rear end of the foremost section (14) the chain passes over two sprockets (24, 25), one above the other, between the bottom working run and the top return run. When the foremost section is derricked into the horizontal position, the position of these sprocket is such that at the transfer point the uppermost sprocket (24) is above the end of the rearmost boom section.
Patent DE-1951381-B2 (DE)
Title: Positive displacement pump with precision adjusted output - has working and range setting devices for transmission mechanism to pump
IPC: F28D1/02
Filed: 1969-10-11
Abstract: Arrangement for control of positive displacement pumps with adjustable output in which the adjusting element is connected to the output regulator. The latter ensures direct proportionality between the pump output and displacement of the transmission mechanism. High precision regulation of pump output is possible over the entire pump output range and especially also at lower output rates. The working setting device (2) acts on the transmission element (6) via a lever of adjustable inclination. This lever (4) is pushed by setting device along a parallel path. The inclination of this lever is adjusted by the range setter (8). The lever has a flat face in contact with transmission element.
Patent DE-2001890-B2 (DE)
Title: Rotary printing head with plate wheel - has plate rollers rotatably mounted in each wheel and plates on each roller
IPC: B41K3/12
Filed: 1970-01-16
Abstract: Rotary printing head (1) for producing printed products in autoamtic machines has a plate wheel with at least two selectable plate cylinders (52, 92). These cylinders carry at least two selectable plate cylinders (52, 92). These cylinders carry at least two controllable and preselectable plates (52, 54) and are themselves controlled by a pull magnet via toothed wheels (56, 58) and a toothed rod (60). The plate cylinders are mounted to rotate in the side walls of the plate wheel. The selection from a large number of plates on plate cylinders can be made by an impulse generator via a stepping mechanism which can be disconnected by a control switch. The design enables the number of selectable plates to be greatly increased without a corresponding increase in the dimensions of the rotary printing head.
Patent DE-2017144-B2 (DE)
Title: Hammer mill with single-part rotor - having axially and tangentially offset recesses to facilitate assembly of components
IPC: B02C13/28
Filed: 1970-04-10
Abstract: Hammer mill comprises a single-part roller-shaped rotor with axially and tangentially offset recesses in the form of segment-shaped slits in which the hammers are mounted pivotably. Pref. the slits are arranged in pairs of diametrically opposed slits offset by 90 deg. from the next adjacent pair in the axial direction. All the hammer are mounted on shafts extending throughout the rotor through holes in the segment-shaped rotor portions between the slits. The design facilitates the incorporation of bearing points and pivot paths for the hammers.
Patent DE-2042510-B2 (DE)
Title: Extruded metal window or door frame profile - has groove with offset cylindrical side sections for centring angled screw
IPC: E06B3/96
Filed: 1970-08-27
Abstract: Frame profile is made of extruded material, esp. light metal, incorporating at least one continuous screw groove (4) holding a self-cutting screw to connect it to another extruded frame profile at an angle. The groove sidewall is part-cylindrical with a continuous gap in it. This groove sidewall has areas (7) which are continuously set back. Together with te gap (5), these and the other, raised areas (6) are evenly divided in relation to the cylindrical periphery. There may be two such offset areas, and a raised area directly against each edge of the gap. This configuration facilities centered reception of the screw.
Patent DE-2140161-B2 (DE)
Title: Double action tumbler switch - has toothed symmetrical tumbler operating against second tumbler to reduce operating angle of switch action
IPC: H01H21/24
Filed: 1971-08-11
Abstract: The switch operating mechanism, primarily for oress switches, has a double action tumbler. One tumbler is operated by the button and is sprung, the second operated by the first trios over the contact mechanism. The two tumbler units are toothed so that teeth are adjacent and the switch is operated only by the teeth which are adjacent and therefore always in close proximity to one another giving reduction in operating angle of switch. One tumbler unit (7) pivots (10) at the centre of the press button bias soring (11'), the unit (7) has a double fork construction with twin symmetrical cam protrusions (27) at the bottom to operate the second tumbler (9). The protrusions (27) are symmetrical to both the pivot of the first tumbler (10) and the second tumbler's pivot (25), and carry side teeth (12). The switch top is depressed to move an operating arm (5) against the spring (11') so that the top tumbler (7) has a side abutment (42) pressed against the toothed profile (43,44) inside the top (8) of the second tumbler (9) to move it. The second tumbler (9) is moved across the centre pivot position of the switch arm (23) below it to rest on the other side. (DS).
Patent DE-2150950-B2 (DE)
Title: Connection for concrete shuttering elements - has engaging parts and wedge elements acting on coupling rail
IPC: E04G17/04
Filed: 1971-10-13
Abstract: The element forms a joint between cross brackets, having profiled supports, positioned at a distance from each other, and connected by a rail on one side. The supports enclose a longitudinal slot, and have flanges, projecting away from it. The connection element consists of a coupling rail, held in the slot, and a tensioner, displaceable along the bracket, to press the rail towards the shuttering. The tensioner has parts engaging about the flanges pointing away from the slot, and a wedge element, acting onto the coupling rail. The connection element is positioned on the side of the bracket away from the shuttering, and may be fixed by a screw.
Patent DE-2206708-B2 (DE)
Title: Cct. for frequency range correspondence - designed for matching transmitting and receiving appts.
IPC: H03J3/18
Filed: 1972-02-12
Abstract: The circuit arrangement matches the frequency channel of transmitting and receiving apparatus whose voltage controlled oscillators are regulated by synchronously driven signal voltage generators. One piece of apparatus, e.g. the transmitter, is provided with means to build and store correction signals which can be conducted to the control input of its oscillator. The means is also connectable to the output, carrying a high frequency potential, of the oscillator of another piece of apparatus, e.g. the receiver. Simultaneously, the means are connected to the control potential input of the oscillator, both connections being made with the help of a detachable circuit connection for the purpose of storage.
Patent IE-S65482-B2 (IE)
Title: Signal amplitude control circuit
Inventor: LEYDEN MARK
IPC: H03J1/18
Filed: 1995-06-06
Abstract: An electrical or electronic appliance 10 has an amplifier 14 which provides a signal whose amplitude determines the level of an output from the appliance, for example, the volume of a radio or the voltage or current applied to patient electrodes of a medical appliance. The amplitude of the signal from the amplifier 14 is determined by the setting of one of a pair of ganged sliding contacts 13 on a respective resistor Rv2 of a slide tandem potentiometer 12, the other sliding contact 13 engaging the other resistor Rv1. To ensure that the amplifier signal amplitude is not set too high when the appliance is switched on, the setting of the other sliding contact 13 on the resistor Rv1 is monitored by a microprocessor uP via a transistor Q1, and if the amplifier signal exceeds a predetermined threshold the microprocessor holds the amplifier 14 disabled until the potentiometer is re-set to bring the signal amplitude below the threshold.
Patent IE-S80728-B2 (IE)
Title: Mussel processing
Inventor: MULLOY GERARD ANDREW
IPC: A22C29/04
Filed: 1998-09-24
Abstract: A process for preparing mussels comprises removing the byssi from the mussels, placing said mussels in a retaining tank, containing ultraviolet treated, oxygenated salt water with a salinity above the normal threshold for mussels, until such time as they have regrown a small byssus. The water in the retaining tank is preferably oxygenated and has a salinity of 35 parts per thousand and is maintained at 12{C. The mussels are preferably retained in the tank for 60 minutes. The process may include the preliminary steps of cultivating and harvesting the mussels, placing them in a purification tank containing ultraviolet treated salt water followed by brushing cleaning and grading of the mussels. The mussels may subsequently be vacuum packed, cooked in the packing and frozen for storage.
Patent JP-2624245-B2 (JP)
IPC: G01V5/10
Filed: 1987-01-30
Granted: 1997-06-25
Abstract: A novel neutron burst timing, detection, and calculation method and apparatus are disclosed for a Thermal Decay Time Logging System. A neutron bursting regime is provided which includes a short burst, long burst repetitive sequence. After a short delay from the short burst, a first series of time gates is provided for accumulating gamma ray counts. After a relatively longer delay from the long burst, a second series of time gates is provided for accumulating gamma ray counts. The thermal neutron decay time constant  tau  and the macroscopic capture cross-section  SIGMA  of the formation are determined through an iterative procedure by which the formation  tau is estimated from the second series of time gates which have been stripped of borehole decay counts determined from the first series of time gates. Similarly, the borehole  tau  is estimated from the first series of time gates which have been stripped of formation decay counts determined from the second series of time gates.
Patent JP-3365695-B2 (JP)
IPC: C23C2/08
Filed: 1995-02-10
Granted: 2003-01-14
Abstract: Prodn. of tinned copper (alloy) strip or sheet involves rolling the copper semi-finished strip product with a textured work roll to achieve an average roughness depth of 3-12 mu m and continuously coating the strip with tin (alloy), such that the ratio of the average roughness depth to tin layer thickness is greater than 1.2, pref. greater than 2.
Patent JP-S6114033-B2 (JP)
IPC: B60S1/50
Filed: 1979-03-05
Abstract: A method of cooling the hydraulic fluid in a power steering system comprising feeding said fluid to and from a storage tank 1 which has a common wall 3 with an adjacent tank 2 for coolant whereby said common wall acts as a heat exchanging interface for cooling the hydraulic fluid as it flows through the storage tank. The method is particularly applicable to motor vehicles in that the coolant tank can be the water reservoir for supplying water to the windscreen and/or headlamp washing systems of the vehicle. <IMAGE>
Patent JP-2631362-B2 (JP)
IPC: H02M3/335
Filed: 1985-02-15
Granted: 1997-07-16
Abstract: A blocking oscillator contains a switching transistor which is driven by an integrated circuit. This circuit receives its supply voltage during the blocking phase from a winding at the primary side. A further winding at the primary side supplies the regulating variable for the integrated circuit during the flow phase. The supply input of the integrated circuit is connected by way of a further transistor and a diode to the control winding and a Zener diode biases the base of the further transistor. In the start-up phase in which the voltage of the supply winding (control winding) is built up, the circuit supplies the required operating voltage and switches off again in the steady state of the power unit.
Patent JP-H0347867-B2 (JP)
IPC: C08H1/00
Filed: 1983-03-17
Abstract: Hydrophilic biopolymeric copolyelectrolytes are prepared from (a) a water-soluble linear anionic protein polyelectrolyte component derived from keratin, such as ammonium keratinate, and (b) a water-soluble linear cationic biopolymer polyelectrolyte component derived from a glucosaminoglycan and/or collagen, such as chitosan acetate and/or collagen acetate. Hydrogel membranes formed from the copolyelectrolytes are useful as biodegradable dressings for burn wounds and other denuded tissue wound sites.
Patent JP-3754460-B2 (JP)
IPC: A01N47/36
Filed: 1993-03-05
Granted: 2006-03-15
Abstract: Compounds of the formula I or salts thereof <IMAGE>  in which     X denotes oxygen, -O-NR<2>- or -SO2-NR<2>- and Y denotes N or CH, R<1> denotes (C1-C6)alkyl, (C2-C6)alkenyl or (C2-C6)alkynyl, each of which is optionally substituted, or, if X is oxygen, also (substituted)phenyl, R<2> denotes H, (C1-C6)alkyl, (C2-C6)alkenyl or -alkynyl or (C3-C6)cycloalkyl, R<3> and R<4> denote H, (substituted) (C1-C4)alkyl or (substituted) (C1-C4)alkoxy or halogen, (C1-C4)alkylthio, (C1-C4)-alkylamino or di[(C1-C4)alkyl]-amino, and   R<5> denotes H or (C1-C4)alkyl and R<6> denotes hydrogen,  can be prepared by reacting compounds of the formula II  R<1>-X-R<7>  with compounds of the formulae III, IV and V,  R<8>-OCN (III> SO2Cl2   <IMAGE> where R<7> and R<8> are H, a quaternary ammonium ion or the equivalent of a metal cation. The structure of the intermediates has not be elucidated.
Patent JP-2543562-B2 (JP)
IPC: B65F1/06
Filed: 1988-03-04
Granted: 1996-10-16
Abstract: A pack comprising a core (1) and pleated tubing is used to provide a series of packages (35) each containing a disposable object such as a baby's nappy along the tubing as it passes over the top edges of the core (1) and then down through the core (1). The core is turned by means of a lid (31) about a cylinder (23) to twist the flexible material at locations (30) between the adjacent packs to seal the packs at their ends thereby providing hygienic disposal of the waste. A safely located rotatable cutter in the lid (31) is provided for severing the flexible tubing above the top twist (30).
Patent JP-H0556782-B2 (JP)
Inventor: JOBANNI DOTSUJI
IPC: C08L69/00
Filed: 1986-03-12
Abstract: Composition of self-extinguishing polycarbonate comprising, in mixture, a not halogenated aromatic polycarbonate and a mixture of additives conferring self-extinguishing characteristics to the same polycarbonate, formed by: (a) salt of alkaline metal, of alkaline-earth metal or of zinc, or mixed salt of said metals, of ethylenediaminotetraacetic acid; (b) oligomer of polycarbonate from tetrabromobisphenol-A terminated with phenol, or decabromodiphenyloxide; and (c) polytetrafluoroethylene.
Patent JP-3238937-B2 (JP)
IPC: A61K8/891
Filed: 1992-03-13
Granted: 2001-12-17
Abstract: The invention relates to the use of lactoferrin for preserving the mechanical properties of hair, and in particular its tensile strength and its elasticity, from degradation by atmospheric aggression, and in particular by light. The lactoferrin is used for this purpose in an amount of between 0.05 and 5% by weight, in a cosmetically acceptable carrier, and preferably in the form of a combination with 8-hydroxyxanthine and 2-thioxanthine, in proportions of 0.2 to 2% of lactoferrin, 0.01 to 0.1% of 8-hydroxyxanthine and 0.01 to 0.3% of 2-thioxanthine, optionally combined with 0.01 to 5% of an enzyme superoxide dismutase.