baber/WOPTO huggingface dataset:
Patent FI-82996-C (FI)
Inventor: SCHMALENBACH WERNER
IPC: H01H13/14
Filed: 1986-10-22
Granted: 1991-05-10
Abstract: 1. Electric pushbutton switch, especially in a flush-mounted design for house installations, comprising at least one internal and at least one external pushbutton and also a rotatable, non-positively coupled height-controlling element arranged centrally between the inner and outer pushbuttons, through the rotation of which element a variation in the clearance between the inner and outer pushbuttons can be carried out, characterized in that the height-controlling element (7) has a lower part (19) facing the internal pushbutton (2) and an upper part (20) facing the external pushbutton (3), at least n = 2 multiple-step first stairways (9) of mutually identical shape, and running in the form of spiral stairway along an associated circular arc b = 2 r pi /n, being constructed on the lower part (19) to run peripherally along a base circle (18), and second stairways (10) being constructed on the upper part (20) correspondingly to and interlocking with the first stairways (9), in such a way that the meeting of the respective uppermost stairway steps (9a) of the first stairway steps (9a) of the first stairways (9) with the respective lowermost stairway steps (10b) of the second stairways (10) produces the minimum clearance, and the meeting of the respective uppermost stairway steps (9a) of the first stairways (9) with the respective uppermost stairway steps (10a) of the second stairways (10) produces the maximum clearance.
Patent FI-96025-C (FI)
Inventor: CARINI DAVID JOHN
IPC: C07D233/64
Filed: 1987-07-10
Granted: 1996-04-25
Abstract: Substituted imidazoles such as <CHEM> are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure.
Patent FI-87685-C (FI)
Inventor: JOHANSSON THOMAS
IPC: F16L/
Filed: 1988-12-22
Granted: 1993-02-10
Abstract: PCT No. PCT/SE87/00291 Sec. 371 Date Feb. 21, 1989 Sec. 102(e) Date Feb. 21, 1989 PCT Filed Jun. 23, 1987 PCT Pub. No. WO87/07935 PCT Pub. Date Dec. 30, 1987.A method of joining tubes (A and B) having a corrugated wall (10) of fusible plastic material and terminating at a cut through a corrugation rib, comprises the following steps. An annular body (14) expanding when energy is supplied to it, is positioned in an annular space (13) formed by the corrugation ribs at the end of one tube (A) and an inner boundary which can be formed by an inner wall (11) of fusible plastic material, integral with the corrugated wall of said one tube, or by a sleeve inserted into the adjacent ends of the tubes, also of fusible material. The tube ends are put together to close said space by the end of the other tube (13), and a radial and axial support (19) for the corrugation ribs is arranged on the outside of the tubes. Then, the annular body is expanded by heating to fuse said body to the walls of the tubes and the sleeve, respectively.
Patent FI-95185-C (FI)
Inventor: LUCAS KEITH
IPC: H04N11/24
Filed: 1990-03-01
Granted: 1995-12-27
Abstract: A method of enabling an increase in the vertical definition of a transmitted television signal while preserving its bandwidth including the steps of decimating alternate lines of the television signal and reinterpolating untransmitted alternate lines upon reception. The decimation is accomplished by diagonally filtering the television signal in two dimensions to form a figure of five sample structure. Every other line is then added to the line adjacent to it so that half the lines are available for transmission, each line comprising folded-in high frequency information about missing line samples. Prior to transmission, bnadwidth is converted by filtering the signal to be transmitted at a skew-symmetric low pass filter. Apparatus for encoding and decoding the television signal each includes a two dimensional diagonal filter and line switching and control circuitry. The storage of a full field of a sample data is not required for processing in accordance with the present method. Consequently the present apparatus comprises only line store means associated with the line switching and control circuitry of encoding apparatus.
Patent NO-150463-C (NO)
Inventor: KATZER JOHANN
IPC: A01D34/416
Filed: 1981-01-22
Abstract: 1. Grass cutter or the like with a rotating cutting wire (18), in which a cutter head (16) having a reel (17) with a cutting wire (18) wound there onto can be driven by a rotary drive, the outer end of the cutting wire (18) rotating freely together with the cutter head (16) and is fitted to the bottom of a cover (18), characterized in that the cover (28) is fixed so that it can be swung laterally outside the wire circle and the cutter head (16) project somewhat in the direction the opposite side of the fixture.
Patent NO-159853-C (NO)
Inventor: BERNHART CLAUDE
IPC: A61K31/44
Filed: 1983-11-07
Abstract: The present invention relates to the products of general formula: <IMAGE>  (I)  in which: R represents a straight or branched alkyl group having from 2 to 5 atoms of carbon, or the group   <IMAGE> represents a morpholino or piperidino group possibly substituted by 1 or 2 methyl groups; n=2 or 3; R1 and R2 considered independently each represent hydrogen or a lower alkyl group (1 to 4 carbon atoms) or R1 and R2 taken together represent a (CH2)m group where m=4 or 5, R3 being equal to H or R1 is H and R2 and R3 considered together represent (CH2)p where p is 3 or 4 the butyrolactone cycle substitutes the pyridyl group in 2', 3' or 4' position, the salts, isomers and mixtures of isomers of said products; and to a process for preparing said products and to the myocardium-protecting drugs containing same.
Patent NO-166623-C (NO)
Inventor: KULANDER HANS
IPC: C22B43/00
Filed: 1988-04-15
Abstract: A method for separating mercurial waste from scrapped gas discharge lamp bulbs and other mercury-containing lamps. Expended, broken lamps are crushed in a crusher (11) and conveyed to a vibrating screen (13). The crushed material is shaken on a sieve-cloth (14) having a mesh width of 0.2-1.0 mm, preferably 0.25 mm, for at least 1-3 minutes. The major part of the crushed material remains on the screen and is removed therefrom as mercury-free waste (Hg-content < 10 ppm), whereas substantially all the mercury present is found in the finer fraction which passes through the screen.
Patent NO-179740-C (NO)
Inventor: GOHLKE GERHARDT
IPC: B65D25/28
Filed: 1990-03-14
Abstract: A handle mounting for a container in which a bracket plate, removably fastened on the container circumference and made spreadably by at least one dividing slit, has an undercut formed in a projection around the periphery of its inner side, which in the installed state matingly engages a mushroom-like projection formed from the material of the container.
Patent NO-177789-C (NO)
Inventor: LEONARD LEWIS R
IPC: C08F210/06
Filed: 1990-08-07
Abstract: Disclosed is a thermoplastic olefin polymer having elastic properties comprising   a) greater than 60 to 85 parts of a crystalline polymer fraction selected from the group consisting of (i) a copolymer of propylene and at least one alpha-olefin, (ii) a polybutene-1, (iii) an ethylene homopolymer or ethylene/alpha-olefin copolymer, (iv) polymer fraction (i), (ii) or (iii) in combination with, or mixtures thereof alone or in combination with, from 10 to 90 parts, based on the thermoplastic olefin polymer, of a homopolymer of propylene; b) from about 1 up to less than 15 parts of a semi-crystalline, low density, essentially linear copolymer fraction consisting substantially of units of the alpha-olefin used to prepare c) or the alpha-olefin used to prepare c) present in the greatest amount when two alpha-olefins are used; and c) from about 10 to less than 39 parts of an amorphous copolymer fraction of an alpha-olefin and propylene, with or without a diene or a different alpha-olefin termonomer. r
Patent AU-739551-C (AU)
Title: Method for collecting and linking position data from satellite positioning with additional data
Inventor: SOOD RALF A
IPC: B60R25/33
Filed: 1998-10-01
Granted: 2002-09-26
Abstract: The present invention refers to a method of collection and linking of positional data obtained by satellite localization and other data. At least one vehicle travels through substantially all streets of one or several continuous areas, with a satellite localization device continuously and automatically gathering positional data relating to the actual position of each vehicle and with one or several cameras taking pictures of individual adjacent buildings, substantially from a horizontal point of view. The postal addresses of the buildings contained in the taken pictures are determined, with at least the house numbers being determined by means of a house number sign on the buildings. For each individual building the positional data, data relating to the postal address and at least one digitized picture of the building are linked together and recorded in a database. This allows very accurate vehicle navigation systems but also many other applications not limited to vehicles.
Patent AU-764743-C (AU)
Title: Glycosaminoglycans having an average molecular weight of 2400 d suitable for the treatment of senile dementia
Inventor: CORNELLI UMBERTO
IPC: A61K31/726
Filed: 2000-05-12
Granted: 2004-03-18
Abstract: The present invention relates to the use of glycosaminoglycans having an average/molecular weight of 2,400 D for the preparation of pharmaceutical compositions suitable for the treatment of senile dementia, in particular for the treatment of Alzheimer's disease or SDAT (Senile Dementia Alzheimer's Type) and of the cerebral neurological lesions from ictus and from traumas.
Patent AU-765382-C (AU)
Title: Fuel composition
Inventor: CLARK ALISDAIR QUENTIN
IPC: C10L1/06
Filed: 2000-06-12
Granted: 2004-09-02
Abstract: Unleaded blend compositions, as well as formulated gasolines containing them have a Motor Octane Number (MON) of at least 80 comprising at least 2 % of component (a), which is at least one branched chain alkane of MON value of at least 90 and of boiling point 15-160  DEG C or a substantially aliphatic hydrocarbon refinery stream, of MON value of at least 85, at least 70 % in total of said stream being branched chain alkanes, said stream being obtainable or obtained by distillation from a refinery material as a cut having Initial Boiling Point of at least 15  DEG C and Final Boiling Point of at most 160  DEG C, said Boiling Points being measured according to ASTMD2892, and as component (g) at least 5 % of at least one paraffin, liquid hydrocarbon or mixture thereof e.g. aromatic hydrocarbon compound or olefinic hydrocarbon of bp60-160  DEG C, especially of MON value at least 70 and RON at least 90 or as component (g) at least 20 % of one or more refinery streams. The component (a) gives rise to reduced emissions to the composition or gasoline on combustion.
Patent CA-2007141-C (CA)
Title: Housing for a portable radio telephone device
Inventor: MUSHA ATSUSHI
IPC: H04B1/38
Filed: 1990-01-04
Granted: 1993-12-07
Abstract: ABSTRACT OF THE DISCLOSURE    A housing for a portable radio telephone device in which a part thereof is exposed externally at a position recessed from an outer surface of a portable radio telephone device so that the part does not contact the skin whereby heat generated within the portable radio telephone device is efficiently radiated outside and a reliable operability is provided without the outersurface portions to thereof become too hot or cold to comfortably hold by hand.
Patent CA-2008770-C (CA)
Title: Transmissions of the toroidal-race rolling-traction type
Inventor: FELLOWS THOMAS GEORGE
IPC: F16H15/40
Filed: 1990-01-29
Granted: 1999-11-09
Abstract: A roller control system for a continuously-variable-ratio transmission of the toroidal-race rolling-traction type. The hydraulic piston-and-cylinder combination, which operates to apply tangential shift to each roller carriage and so alter the ratio transmitted by that roller, includes a non-interlocking connection between the carriage and at least one of the operating pistons that bear upon it. The invention also includes a low-resistance connection between a cylinder and its hydraulic operating circuit, a means for forming the essential structure of that circuit within the casing of the transmission itself, and forming the cylinder/circuit connection so that if the piston overshoots its permitted stroke, so indicating an "overload" condition, an obstruction is set up which causes the system pressure to rise and oppose further overshoot.
Patent CA-2014311-C (CA)
Title: Semiconductor device package and sealing method therefore
Inventor: NISHIGUCHI MASANORI
IPC: H01L21/50
Filed: 1990-04-10
Granted: 1993-08-03
Abstract: Abstract of the Disclosure This invention relates to a semiconductor device package, comprising a carrier body which is to be mounted with a semiconductor device chip and which has an annular adhesion layer formed thereon, a cap which is to be adhered to the carrier body to hermetically seal the carrier body, and an adhesive applied between the adhesion layer of the carrier body and the cap and hardened after at least one of the carrier body and the cap is pivoted to be coaxial with the adhesion layer.          With this arrangement, voids can be eliminated from the adhesive, and a sealing property of the package can be improved.
Patent CA-2014397-C (CA)
Title: Boat trolling motor control
Inventor: SENFTEN DAVID A
IPC: G05D1/00
Filed: 1990-04-11
Granted: 2001-06-12
Abstract: A motor control system for a boat used for fishing in which the propulsion motor is automatically responsive to a control system for moving the boat at a desired distance from a habitat where fish are suspected to be found. The motor control system may be selectively responsive to one of several different types of control input such as sonar range device, radio frequency, optical or infrared transmitter, or cable control provisions.
Patent CA-2024982-C (CA)
Title: Information reproducing device
Inventor: FUJI HIROSHI
IPC: G11B11/105
Filed: 1990-09-10
Granted: 1996-02-20
Abstract: An information-reproducing device in accordance with the present invention has at least a differentiating zero-cross detection circuit that differentiates analog-reproduced signals detected when a light beam is irradiated on an information-recording medium whereon information is digitally recorded. The detection circuit generates differentiated signals, and generates binary zero-cross signals by comparing the differentiated signals and its zero level. A gate generating circuit generates binary gate signals in accordance with the variation of the analog-reproduced signals. A flip-flop generates binary-reproduced signals based on a comparison of the zero-cross signals and the gate signals, and an equalizer emphasizes the high-frequency components of the analog-reproduced signals. Provision is made that the equalizer is installed ahead of the gate generating circuit. The equalizer thus generates gate signals that correspond accurately to the variation of the analog-reproduced signals, thereby permitting data recorded on the information-recording medium to be reproduced accurately.
Patent CA-2026495-C (CA)
Title: Disposable diapers
Inventor: YAMAMOTO MASAMITSU
IPC: A61F13/49
Filed: 1990-09-28
Granted: 2001-10-30
Abstract: Here is disclosed a disposable diaper having a front area, a crotch area, a back area and a pair of liquid permeable wing areas laterally extending from opposite sides of said back area so that said diaper may be worn by fastening said wing areas to each other, then placing said front area upon these wing areas and fastening said front area to said wing areas.
Patent CA-2028510-C (CA)
Title: Stretch fabric for medical use
Inventor: SHIONO KATUAKI
IPC: D06M17/10
Filed: 1990-10-25
Granted: 2000-03-21
Abstract: This invention provides a stretch fabric for medical use, which is elastic in all directions, is not bulky, well fitting, and has high air permeability. The stretch fabric is made up of a laminate comprising a nonwoven fabric sandwich layer both surfaces of which are laminated to stretch fabric layers each of which is prepared by directly spinning an elastomeric resin (eg, a urethane resin).
Patent CA-2038425-C (CA)
Title: Carrier reset fm modulator and method of frequency modulating video signals
Inventor: NOGAMI HIROAKI
IPC: G11B20/06
Filed: 1991-03-07
Granted: 1995-05-16
Abstract: An FM modulator includes a base clock generating circuit (7) receiving an incoming video signal for generating an AFC reference frequency signal having a frequency corresponding to tip of a horizontal synchronizing signal of negative polarity of the incoming video signal and phase synchronized with the incoming horizontal synchronizing signal, a first carrier reset pulse having the same frequency as that of the horizontal synchronizing signal and a second carrier reset pulse whose frequency is an integer multiple of that of the horizontal synchronizing signal.  The first carrier reset pulse is generated to have a negative polarity in a prescribed period at a leading edge portion of the horizontal synchronizing signal.  The second reset pulse is generated at a timing lagged behind that first reset pulse.  The FM modulator further includes an adder (3) for adding the first reset pulse to the incoming video signal for lowering DC level at the leading edge portion of the horizontal synchronizing signal of the incoming video signal, and an oscillator (9, 9a, 9b, 10, 10a, 10b) whose oscillation frequency is changed dependent on the DC level of the output signal from the adder.  An FM carrier FM modulated by video signal is output from the oscillator.        The FM modulator further includes a circuit (9c, 10c) responsive to the second reset pulse for resetting the oscillating circuit.  FM carrier includes, in the horizontal synchronizing signal region, an oscillation stop region where the instantaneous frequency is approximately 0 and a reset region whose frequency and phase are corresponding to the second reset pulse.  By using the reset region of the FM carrier as a reference signal for jitter detection during reproduction, a stable jitter detecting signal can be provided.
Patent CA-2038733-C (CA)
Title: All purpose car
Inventor: HESCH HAROLD E
IPC: B61F1/02
Filed: 1991-03-20
Granted: 1999-08-17
Abstract: A railway car comprising a longitudinal center sill and floor members carried at opposite sides of the sill, and first locking devices mounted on a cross-bearer connected to the center sill and a second set of locking devices mounted on a second cross-bearer and a third set of locking devices movable through the deck and foldable thereunder, the second set of devices pivotal longitudinally of the car between retracted and operative positions, and the third set of the locking devices pivotal transversally of the car.
Patent CA-2038861-C (CA)
Inventor: CROMAN ROBERT B
IPC: D06M101/16
Filed: 1991-03-22
Granted: 2003-03-25
Abstract: Thermoprocessible aramid matrix polymer based composites have high flex and short beam shear strengths and low moisture uptake.
Patent CA-2040086-C (CA)
Title: Novel 2,9-disubstituted-4h-pyrido[1,2-a]pyrimidin-4-ones
Inventor: KENNIS LUDO E J
IPC: A61K31/445
Filed: 1991-04-09
Granted: 2003-12-30
Abstract: Novel 2,9-disubstituted-4H-pyrido[1,2-a]pyrimidin-4-ones having the formula   the pharmaceutically acceptable acid addition salts thereof, and the stereochemically isomeric forms thereof, wherein Alk represents C1-4alkanediyl, D is a bicyclic heterocycle of formula   wherein R1 represents C1-4alkyl, hydroxyC1-4alkyl, carboxaldehyde, carboxyl, C1-10alkylcarbonyloxyC1-4alkyl; each R2 represents hydrogen or C1-4alkyl;      R3 represents C1-4alkyl, hydroxyC1-4alkyl or methyl substituted with phenyl, 5-methyl-2-furanyl or 3-pyridinyl; and R4 represents C1-3alkyl, phenyl, 5-methyl-2-furanyl or 3-pyridinyl. are potent antagonists of dopamine and are therapeutically useful in treating patients suffering from acute psychoses. Processes of preparing said compounds and compositions thereof.
Patent CA-2052012-C (CA)
Title: Method and an apparatus for separating gas from solids-containing liquid
Inventor: ELONEN JORMA
IPC: F04D7/04
Filed: 1991-09-23
Granted: 1996-08-20
Abstract: The present invention relates to a method and an apparatus for separating gas from solids-containing liquid.  The apparatus in accordance with the invention may be applied in such places where air is separated from a medium by means of reduced pressure or vacuum condition. The apparatus in accordance with the present invention is especially applicable for the pulp and paper industry in situations where gas has been separated from the fiber suspension, but where the gas contains some fibers or other solids, which must be separated from the gas flow prior to the vacuum pump generating suction. The method in accordance with the present invention is characterized in that fraction containing gas, liquid and solid material is passed from the pulp treatment apparatus to a separate separating apparatus, solids are separated from that fraction, which are then discharged from the separation apparatus.  A gas or gas-liquid solution is guided to the vacuum apparatus and the gas or gas-liquid solution is discharged from the system. The apparatus in accordance with the present invention consists of a separating apparatus with a separation chamber having an impeller and a vacuum apparatus, which are separate from a centrifugal pump for pumping the medium.
Patent CA-2053113-C (CA)
Title: Method for high-resolution seismic recording using detectors planted at shallow depths
Inventor: RICE JAMES ALLEN
IPC: G01V1/42
Filed: 1991-10-09
Granted: 1997-03-18
Abstract: A method for high-resolution seismic recording with increased bandwidth using detectors planted at shallow depths below the earth's surface.  In one embodiment, an optimum depth where the amplitudes of high frequency signals increase relative to that of the noise during high-resolution recording is determined, geophones are then planted at that optimum depth and signals are recorded at that depth.  To find this optimum depth, detectors are planted at various depths below the earth's surface in order to record the the signals at those various depths.  The frequency spectra for each detected signal is generated and a velocity profile of the depths covered by the detectors is also generated from the signals.  The bandwidth of the frequency spectra and the velocity profile are used to determine a depth for planting the detectors that is closer to the earth's surface than the depths previously considered.
Patent CA-2056603-C (CA)
Title: Rock crusher
Inventor: BOYD PHILLIP GEORGE
IPC: B02C1/06
Filed: 1991-11-28
Granted: 2000-09-26
Abstract: This invention relates to improvements and modifications to a rock crusher. The rock crusher has at least two jaws the jaws being driven at different ends to each other. The non-driven end of at least one jaw is sufficiently free to allow vertical movement of that jaw with respect to the other jaw. This vertical movement imparts a grinding action in addition to the crushing action of the rock crusher. This removes the problems which can occur with wadding and can produce a very fine ground rock.