baber/WOPTO huggingface dataset:
Patent AU-595238-B2 (AU)
Title: Calcium-phosphate type hydroxyapatite for chromatographic separation and process for producing same
Inventor: TAGAYA NOBUAKI
IPC: B01J20/04
Filed: 1986-09-22
Granted: 1990-03-29
Abstract: The calcium-phosphate type hydroxyapatite is in the form of spherulites having a mean particle diameter of 0.5 to 50 um and preferably 1 to 10  mu m. The spherulites are aggregates mainly of acicular crystallites belonging to a series of hexagonal systems and having unit lattice constants of 9.58 +/- 0.08  ANGSTROM  (0.958+/-0.008 nm) for the a axis and 7.00 +/- 0.05  ANGSTROM (0.700+/-0.005 nm) for the c axis. The spherulitic hydroxyapatite is produced by granulating a calcium-phosphate type hydroxyapatite in the form of a gel and then firing the granular apatite at 400 to 700 DEG C, preferably at 500 to 600 DEG C and desirably in the presence of oxygen or air.
Patent AU-639491-B2 (AU)
Title: Polymetallic catalysts, method of preparing and polymers produced thereby
IPC: C08F8/00
Filed: 1990-10-02
Granted: 1993-07-29
Abstract: Disclosed is a polymetallic supported catalyst component comprising an activated anhydrous MgCl2 solid support which has been treated with at least one treatment of at least two halogen-containing transition metal compounds, wherein one is a halogen-containing titanium metal compound and one is a halogen-containing non-titanium transition metal compound, optionally, in the presence of an electron donor and the processes for producing the component. A catalyst for the polymerization of at least one alpha-olefin of the formula CH2=CHR, where R is H or a C1-12 branched or straight chain alkyl or substituted or unsubstituted cycloalkyl, by reacting this supported catalyst component with an organometallic cocatalyst, optionally in the presence of an electron donor, and the polymerization of at least one alpha-olefin with the catalyst are also disclosed. The resulting Polymers, particularly propylene polymers, have a controllable atactic content, which is expressed herein in terms of its xylene solubility at room temperature (XSRT), wherein the ratio of the I.V. of the XSRT fraction to the I.V. of the bulk polymer is greater than or equal to 0.50.
Patent AU-717181-B2 (AU)
Title: Methods of making liposomes containing hydro-monobenzoporphyrin photosensitizers
Inventor: RON LIU
IPC: A61K41/00
Filed: 1996-07-29
Granted: 2000-03-16
Abstract: Liposomal compositions containing green porphyrins as photosensitizers are improved by enhancing the ratio of phospholipid to photosensitizer and by conducting the hydration an sizing of the liposomes in the composition at low temperature.
Patent AU-783482-B2 (AU)
Title: Wearer's own hair utilizing type wig and method for manufacturing the same
Inventor: YAGUCHI TOSHIO
IPC: A41G3/00
Filed: 2000-10-17
Granted: 2005-11-03
Abstract: This invention relates to a wearer's own hair utilizing type wig (2) in which the wearer's own hair is pulled up through a space in the wig and blended with false hairs (15) at the time for attaching the wig to the wearer and in which the wearer's own hair can be effectively and evenly utilized, thus enabling to provide an abundance of hair as a whole. Particularly, the wig (2) comprises an annular hair-secured frame unit which includes an annular framework (14) and false hairs (15) attached to the framework.
Patent AU-638079-B2 (AU)
Title: Control valve for a hydraulic elevator
IPC: B66B1/04
Filed: 1990-12-17
Granted: 1993-06-17
Abstract: Control valve for a hydraulic elevator, provided with a speed regulating plug (2) moving with the flow of the hydraulic fluid, the position of the speed regulating plug determining the flow of hydraulic fluid into the actuating cylinder of the elevator, and a hydraulic channel system (1) forming an essentially closed loop. A problem with hydraulic elevators, in situations when the elevator is approaching a landing, is the difficulty of achieving a constant deceleration regardless of variations in the temperature of the hydraulic fluid. The invention solves this problem in that the hydraulic channel system (1) is provided with a flow resistance component (9) placed near either end of the speed regulating plug, the setting of said component being varied on the basis of the temperature of the hydraulic fluid. <IMAGE>
Patent AU-535930-B2 (AU)
Title: Record material carrying a colour developer composition
Inventor: SHANTON KENNETH JOHN
IPC: B41M5/155
Filed: 1981-06-12
Granted: 1984-04-12
Abstract: A colour developer for use in a pressure- or heat-sensitive record material comprises a particulate amorphous hydrated silica/hydrated alumina composite in which the hydrated silica and hydrated aiumina are chemically bound and in which the mean alumina content on a dried weight basis is up to 7.5%, based on the total weight of silica and alumina. The composite may be metal-modified, e.g. with copper.
Patent AU-593937-B2 (AU)
Title: Ambient noise suppression in hands-free telephone
Inventor: RESCHKE THOMAS
IPC: H04M9/08
Filed: 1987-08-31
Granted: 1990-02-22
Abstract: A circuit is disclosed in which the effect of ambient noise on the voice control in a hands-free subset is greatly reduced. Frequency components of the ambient noise which lie outside the voice-frequency range are determined on a selective basis and are used, together with the voice levels of the two transmission paths of the subset, to control the send path. The control signal selectively derived from the ambient noise counteracts the control by the voice level of the send path. In the simplest case, it is derived via a filter (12, 18) designed to pass the desired frequency range, an amplifier (13, 19), and a sign-reversing rectifier stage (14, 20) whose output is combined in an adder (11) with the control signal derived from the voice level.
Patent AU-598875-B2 (AU)
Title: Use of anipamil
Inventor: LENKE DIETER
IPC: A61K31/275
Filed: 1987-10-08
Granted: 1990-07-05
Abstract: Anipamil and its salts with physiologically tolerated acids are used for the preparation of drugs having antiarteriosclerotic properties and in the treatment of arteriosclerosis.
Patent AU-780076-B2 (AU)
Title: A smart electrophysiological sensor system with automatic authentication and validation
Inventor: CORDERO RAFAEL M
IPC: A61B5/308
Filed: 2000-06-09
Granted: 2005-02-24
Abstract: A sensor system which includes a biopotential signal monitor, a smart sensor and the accompanying hardware and software interface which authenticates the source and validity of the smart sensor and also verifies that the smart sensor meets various criteria for use.
Patent AU-784457-B2 (AU)
Title: Drive wheel for track apparatus
Inventor: KAHLE GLENN W
IPC: B62D49/06
Filed: 2001-07-27
Granted: 2006-04-06
Abstract: A drive wheel (12) is provided for mounting on a rotatable axle of a vehicle for driving a continuous flexible track (15). The flexible track (15) includes an inner surface (28) having a plurality of lugs (32) and terminating at terminal surfaces (32a). The drive wheel (12) includes a central hub mountable on the axle of the vehicle for rotational movement therewith. First sidewall (20) and second sidewall (22) extend radially from the central hub and an outer rim (24) interconnects the radial outer edges of the sidewalls (20 and 22). It is intended that the terminal surfaces (32a) of the lugs (32) engage the outer rim (24) of the drive wheel (12) such that the lugs (32) are supported when the flexible track (15) is driven by the drive wheel.
Patent AU-539874-B2 (AU)
Title: Cover locking tape cassette
Inventor: KIKUYA SATOSHI
IPC: G11B23/08
Filed: 1982-10-29
Granted: 1984-10-18
Abstract: A tape cassette having a swingable cover adapted to cover and protect a tape stretched along the front side of the tape cassette, a cover locking member adapted to prevent swinging of the swingable cover by rotating in the thicknesswise direction of the tape cassette within a groove which is defined between the inner surface of one side wall of the swingable cover and the side wall of the box-like structure of the tape cassette and also between two side walls of the box-like structure which are on the extensions of the one side wall of the swingable cover and the above-mentioned side wall of the box-like structure. The groove serves also as a mis-insertion preventing groove for preventing the tape cassette from being inserted into the cassette holder in a wrong posture. According to this arrangement, it is possible to realize a compact construction while fulfilling all of the requisites for the tape cassettes.
Patent AU-653192-B2 (AU)
Title: Monitoring apparatus
Inventor: LARSSON HAKAN
IPC: E05F15/10
Filed: 1991-12-20
Granted: 1994-09-22
Abstract: An apparatus monitors an a.c. motor (12), a door (14) operated by the motor, a frequency converter (16) for supplying electric power to the motor (12), and a control and signal-processing means (32) which causes the frequency converter (16) to control the door in accordance with a desired movement. The movement of the door is continously detected. The control and signal-processing means (32) compares the desired movement of the door with the detected movement, in order to emit an alarm signal (L) when the difference is too considerable. A switch means (28) thus blocks the power supply to the motor (12). A sensing means (31) senses whether the power supply to the motor (12) is blocked. The alarm signal (L) is repeatedly emitted in order to establish a possible malfunction of the switch means (28).
Patent AU-552824-B2 (AU)
Title: Community antenna system
Inventor: GROENEWEGEN WILLEM FREDERIK MA
IPC: H04N7/10
Filed: 1982-12-13
Granted: 1986-06-19
Abstract: Community antenna arrangement I-III for a frequency-division multiplex transmission of at least four television signals, comprising a frequency-conversion arrangement (C1-Cj, I1-Ik) connected to a distribution network (II, III) for converting the channel frequency distribution of the television signals from an input channel pattern to an output channel pattern in which output channel pattern the picture carriers of the television signals succeed each other with frequency spacings of which not more than two consecutive frequency spacings are mutually equal. By choosing the picture carrier distances in the second output channel pattern to be equal to an integer of a certain frequency interval, the higher order intermodulation products appear at frequencies which are mutually spaced over fixed distances of the order of this frequency interval which distances equalize an integer of said frequency interval relative to the picture carriers. According to the invention, this frequency interval must be chosen so that the intermodulation products predominantly occur in interference-insensitive positions in the TV-signals spectrum, as a result of which the effect of interferences due to intermodulation is significantly reduced.
Patent BG-60329-B2 (BG)
Inventor: JURUKOV JORDAN G
IPC: F01B9/02
Filed: 1992-07-02
Abstract: Двигателят намира приложение в автомобилния транспорт, каростроенето, селскостопанската техника и др. Той е с компактна конструкция, с повишена мощност при намален разход на гориво и не замърсява околната среда. Двигателят е от безмотовилков вид и включва два по два срещуположно и съосно поместени цилиндъра (4), в които са монтирани буталата (5) собщи бутални лостове (8). Всеки бутален лост (8) е раздвоен симетрично и в междината му е монтиран двигателният вал (13), свързан чрез винтова зъбна предавка (36) с разпределителния вал (38 и 39), зацепен в единия си край (39) директно с дистрибутор(40). Разпределителният вал (38 и 39) е снабден в двете си части с по четири двойнодействащи гърбици(41), до които са опрени двустранно клапани (42) с регулиращи винтове (51). Клапаните (42) са монтирани под ъгъл към разпределителния вал (38 и 39). Цилиндровите блокове (3) са монтирани от двете страни на разпределителния вал (38 и 39) към надлъжните страни на картерната кутия, и всеки е снабден сдве горивни камери (64). Към двигателя са предвидени смазваща, охлаждаща, запалителна и захранваща системи.
Patent DE-1811303-B2 (DE)
Title: Drying installation for glued forms - using micro waves applied through hollow conductor fitted with guide slots for paper stacks
IPC: B42C13/00
Filed: 1968-11-27
Abstract: The installation is designed to dry the glue which is applied to paper sheet stacks such as sets of forms using microwaves where the drying area is formed by a long extending high frequency energy field to guide through the glued edge areas of the paper sheet stacks. The high frequency energy field (20) is built up in the interior of a long extending hollow conductor which has a guide slot (21) parallel to the length axis to receive the glued edge areas of the paper stacks and to guide them along the interior space of the hollow conductor. The hollow conductor has a curve along the entry area of the paper stack and the guide slot commences at that curve.
Patent DE-1903980-B2 (DE)
Title: Radio direction finding system using loop aerials - uses search coil goniometer and phase shift networks
IPC: G01S3/14
Filed: 1969-01-28
Abstract: The radio direction finding system comprises two crossed-loop aerials (1, 2) whose signals are converted (3) and amplified. The output of each channel amplifier (4, 5) is a voltage whose amplitude is proportion to the sine and cosine respectively of the angle of incidence of the received signal. A search goniometer (6) is connected to a signal generator (7) and the pick-up coil output is filtered to extract frequencies of twice the oscillator frequency. This signal passes through phase detector (10, 11) and integrating circuits to the output terminals (19, 20). One of the detectors is fed with a 90 deg. phase-shifted signal from a frequency-doubler (12) and the other detector from a 180 deg. phase-shifted signal or directly from the doubler by a switching circuit (15).
Patent DE-1926521-B2 (DE)
Title: Minced meat-like food - from wheat gluten contg non ionic - surfactant
IPC: A23J3/22
Filed: 1969-05-23
Abstract: Minced meat-like food made directly by (a) dispersing in wheat gluten 0.1-5% of at least one surfactant chosen from glycerin fatty acid esters, propylene glycol fatty acid esters, sorbitan fatty acid esters, and polyoxyethylene sorbitan fatty acids esters; and (b) heat-treating at 70-110 degrees C (to gel). No mincing or moulding step is required.
Patent DE-2115640-B2 (DE)
Title: Air dryer for conveyor-borne inverted jars - uses eddies induced by main draught to dry jars inside
Inventor: LEE HARRY WALLACE
IPC: F26B21/04
Filed: 1971-03-31
Abstract: The cylindrical jars are carried along upside down and close packed on the moving conveyor (21). Air, which has already passed through several gratings to reduce turbulence, reaches the jars through a grating (34) a little above their bases. The air arrives with sufficient force to blow any liquid water out of the hollows at the bases of the jars, then passes down the spaces between their sides, through the conveyor band and through a grating (36) just underneath. This latter grating accelerates the air movement in such a way as to induce secondary air currents inside the jars, which are thus dried inside as well as out.
Patent DE-2217551-B2 (DE)
Title: Wall element layer for unhardened mouldings - has gripper cooperating with conveyor for programmed arrangement of elements
IPC: E04C2/04
Filed: 1972-04-12
Abstract: Layer, for wall elements of as yet unhardened artificial stone mouldings, produced in sets of several with the same width and one with half width, has a discharger which separates the excess mouldings, a conveyor, and a travelling gripper with jaw pairs. A hardening carriage is for the mouldings, layerwise offset by half the width of a moulding after the application of mortar layers to wall elements with planar surfaces all round, for hydrothermal hardening. The gripper is program-controlled by corresponding different holding points, and grips whole press sets, or parts of them, on the belt and deposits them either on the carriage or laterally of the belt on a storage table, from which the mouldings are added, singly or in groups, by a pusher to succeeding press sets on the belt, so that rows of mouldings with other arrangement and number with whole and half mouldings are formed. Only few mouldings are separated, and they do not have to be turned by the gripper.
Patent DE-2226664-B2 (DE)
Title: Frequency range of RM transmitter - is set by circuit switching in auxiliary min. and max. tuning range voltages to replace sweep voltage
IPC: H03B23/00
Filed: 1972-05-31
Abstract: In the frequency range setting circuit, for an FM transmitter, the control voltage frequency modulating the transmitter is obtained by varying the programming voltage between two limits via a network that sets the control voltage range. The programming voltage (Up) can be switched from the network (4). It is replaced by one of several auxiliary voltages representing the max. and min. limits and the average of the programming voltage. With an auxiliary voltage connected in variable elements in the network can be used to set the range limits and the average.
Patent DE-2229671-B2 (DE)
Title: External-rotor motor mounted on closed wall - has cooling air inlet passages in mounting flange which narrow inwards radially before turning into axial direction
IPC: H02K5/167
Filed: 1972-06-19
Abstract: The external-rotor motor can be mounted onto a wall by its flange (10). Cooling air inlet channels (11) are arranged in the flange so that they taper in passing inwards radially and then curve to direct the air roughly axially. The air outlet channels (13) are sited radially at the end of the bell-shaped rotor casing (1). The advantage lies in providing effective cooling for such a motor when mounted onto a closed wall or surface.
Patent JP-2772447-B2 (JP)
IPC: B29C45/14
Filed: 1992-02-04
Granted: 1998-07-02
Abstract: PURPOSE:To prevent resin from leaking during resin injection and 3-dimensional wiring pattern from being damaged by forming a resin leakage preventing wall in an armor part of an insulating substrate and by pressing a pressing part of a molding die to the resin leakage preventing wall by the use of a spring. CONSTITUTION:An insulating substrate 1 is formed with a plurality of devices in series integrally and a 3-dimensional wiring pattern P is formed thereon. In the process, a resin leakage preventing wall is formed in an armor part of the insulating substrate 1 as thick as the 3-dimensional wiring pattern P. Then, resin is injected once from a runner part through a gate for a plurality of devices by using dies 10, 11 and then sealed to form a package 8 having a lens 6. In the process, pressing parts 10a, 11a of the dies 10, 11 are pressed floatably to the 3-dimensional wiring pattern P and the resin leakage preventing wall by a spring 14. Thereafter, dicing is performed by a dicing line to remove the runner part and the gate. Thereby, it is possible to prevent resin from leaking during resin injection.
Patent JP-3904175-B2 (JP)
IPC: F16C33/46
Filed: 1999-02-23
Granted: 2007-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent seizure caused by deformation of the outer peripheral form during the operation of a split retainer in a roller bearing having a two- split retainer. SOLUTION: In a roller bearing 1 in which this retainer 3 for rotatably retaining the respective rollers 2 at a designated space is split into two parts like a semicircular arc to be annular as a whole, the outer peripheral form of the retainer 3 is gradually decreased in outside diameter as it approaches a split area near the split area between two split parts 3a, 3b to be formed a little elliptical as a whole, and the metal surface of the thus formed retainer 3 is coated to reduce frictional resistance.
Patent JP-H0810930-B2 (JP)
IPC: H04N5/60
Filed: 1986-03-10
Abstract: The purpose of the gate circuit is to prevent reception of outside wireless communication services. Behind the intermediate frequency amplifier (3) is a pulse clipper (17) which delivers the line sync pulses each time to an input of a coincidence circuit (19) at one time direct and at another time delayed by a line period. The coincidence circuit delivers a signal to a constant power source (20), which charges a condensor (21) which is continually discharged by means of a second constant power source (22). The voltage arising in the condensor delivers the switching signal for the gate circuit.
Patent JP-S5912672-B2 (JP)
Inventor: DERUMU EUANSU
IPC: C07C233/54
Filed: 1973-05-17
Abstract: The invention provides novel 5- and 6-benzoxazolyl alkanoic acids, optionally substituted in the 2-position, and derivatives thereof which possess anti-inflammatory, anti-pyretic and analgesic activity. Also provided is a process for preparing such compounds by cyclising an appropriately substituted o-aminophenol and, if necessary, converting the resultant benzoxazole to the desired compound.
Patent JP-H0126183-B2 (JP)
IPC: H01L29/76
Filed: 1981-04-14
Abstract: A semiconductor device with deep grid accessible via the surface having a silicon substrate and comprising U-shaped grooves. The upper parts of the side walls of these grooves are insulated by a silica layer and the lower parts of these grooves connect up with overdoped zones. Polycrystalline silicon provides ohmic contact between selected positions on the upper face of the transistor and the grid layer.
Patent JP-S6353518-B2 (JP)
IPC: G09F9/30
Filed: 1980-06-02
Abstract: In an electronic watch the indication of the time (hours, minutes and possibly seconds) is given in analog form by means of a first passive electro-optic display cell. The display segments of this first display cell are arranged radially with respect to a central point, and the activated segments thereof have the appearance of the conventional hands of an analog watch. The watch comprises a second passive electro-optic display cell furnishing information in digital form, for example indicating the day of the week and the date. So that only the second cell need be provided with an illuminating device, the watch comprises a selector which is manually operable by means of a push-button which, when it is operated, causes the time to be displayed by the second cell at the same time as the illuminating device thereof is operated. This arrangement enables the user to know the time in the dark without it being necessary to provide the first cell with an illuminating device.
Patent JP-2645424-B2 (JP)
IPC: C11D7/54
Filed: 1990-03-29
Granted: 1997-08-25
Abstract: Polyglycolate compounds are provided having the general structure:   <CHEM> wherein n is an integer from 2 to about 10; R is C1-20 linear or branched alkyl, alkoxylated alkyl, cycloalkyl, aryl, alkylaryl, substituted aryl; R min  and R sec  are independently H, C1-20 alkyl, aryl, C1-20 alkylaryl, substituted aryl, and NR3< alpha +>, wherein R< alpha > is C1-30 alkyl; and L is a leaving group displaceable in a peroxygen bleaching solution by perhydroxide anion. When this compound is combined with a source of peroxygen in aqueous solution, then a plurality of stain removing peracids are formed. Such peracids are formed substantially sequentially beginning with the carbonyl adjacent to the leaving group L. Thus, a first stain removing peracid having the structure <CHEM> will be formed in amounts approaching quantitative yield. u
Patent JP-2714980-B2 (JP)
IPC: F24F7/06
Filed: 1989-04-19
Granted: 1998-02-16
Abstract: Device for exhausting, gathering and trapping fumes and products carried along by said fumes, which is positioned above water-bath or oil-bath cooking systems for food products, characterised in that it comprises circulation of the gases in a cyclone (5) with cooled walls, causing, in the course of the cyclonic trajectory, condensation on a cold wall. 
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