baber/WOPTO huggingface dataset:
Patent CA-1330402-C (CA)
Inventor: HARAGUCHI KEISUKE
IPC: G02B7/10
Filed: 1992-06-25
Granted: 1994-06-28
Abstract: IN THE ABSTRACT A lens shutter type of camera is disclosed in which a zoom lens is positioned in a lens block (1) which has a sector gear (15)  rotatably associated with the lens block and with a rotatable cam ring (14).  The cam ring and sector gear  are  rotatable  in a substantially constant axial position.   A movable finder optical assembly (8) and a movable strobe assembly (9) are movable in association with movement of the zoom lens.  The zoom lens is movable between an extreme telephoto position and an extreme wide angle position,  as well a into a fully collapsed lens position beyond the extreme wide angle position and a macro or close-up photographing position beyond the extreme telephoto position.   When the camera is in its macro mode, a prism (P1) is inserted into the finder optical assembly to correct for parallax; the strobe assembly is moved to change its illumination angle; and an optical wedge  (4e)  is pivoted into the path between a light receiver (4) and a light emitter (3e).  A single cam plate (53) is provided to move the  finder  assembly and the strobe assembly.   The photographic aperture  (22b)  can be selectively closed by barrier plates (31a) when the zoom lens is moved into its fully collapsed position.   A light intercepting assembly (210)  is provided for preventing light from entering the photographic optical assembly via cam grooves (20 and 21). This intercepting assembly includes a flexible code plate (90) which surrounds a peripheral portion of the cam ring (14) and which provides positional information relating to the position of the zoom lens.
Patent DK-157869-C (DK)
Inventor: BLATTNER HANS
IPC: C07D491/044
Filed: 1980-12-09
Granted: 1990-08-06
Abstract: Azatetracyclic carbonitriles of the formula    <IMAGE>  (I)  in which R represents hydrogen, lower alkyl, cycloalkyl-lower alkyl having up to 10 carbon atoms, lower alkenyl, lower alkynyl or free, etherified or esterified hydroxy-lower alkyl, and acid addition salts thereof, processes for their manufacture, pharmaceutical compositions that contain such compounds and their use. They are distinguished especially by their central nervous system-depressant, agitation-inhibitory (amphetamine-antagonistic) action. They can therefore be used as tranquillizing, anti-psychotic, agitation-inhibitory compounds for the treatment of agitated states having various causes.
Patent DK-165688-C (DK)
Inventor: BERGER JOEL GILBERT
IPC: C07D223/16
Filed: 1988-11-23
Granted: 1993-05-24
Abstract: Disclosed herein are novel 1-substituted-2,3,4,5-tetrahydro-1H-3-benzazepines of the general formula I: <CHEM>  wherein R<1>, R<2>, R<3>, R<4> and R<5> are specified substituents.    R<1> is preferably -X<6>, -CHR<7>R<8>, cycloalkyl, cycloalkenyl, <CHEM> or pyrrolyl where m is 1, R<6> represents =H, phenyl, substituted phenyl, aralkyl, alkyl, cycloalkyl, haloalkyl or alkoxyalkyl, R<7> represents H or alkyl preferably H, R<8> represents cycloalkyl, cycloalkenyl, haloalkyl, alkoxyalkyl, alkenyl or alkynyl and R<9> represents alkyl, alkoxy or alkoxyalkyl.   R<2> preferably represents -H and R<3> -CH3, R<4> is preferably halogen and R<5> is preferably OH, OCO<.>R<9> or -O(CR<7>)2<.>OCO<.>R<1><3> where R<7> represents hydrogen, R<9> is as defined above and R<1><3> represents alkyl. The compounds of the formula I are indicated as being useful in the treatment of psychoses, depression and pain. Also disclosed are process for the preparation of the novel compounds as well as pharmaceutical compositions comprising them.
Patent FI-68977-C (FI)
Inventor: STAHL WERNER
IPC: B01D37/00
Filed: 1980-11-21
Granted: 1985-12-10
Abstract: 1. A filtering apparatus having a filtering device operating under gage pressure and vacuum, comprising a layer of filtering material e.g. a filter cloth for extracting solid particles from liquids, characterized in that the filtering device is a vacuum-filtering device (10, 20, 40), and in that the whole vacuum-filtering device (10, 20, 40) including the bearings, the driving system, the controls and the like is placed in a gage pressure space (11) to which the operators have access, which is under gage pressure and which is shut off from the outside atmosphere.
Patent FI-69172-C (FI)
Inventor: KADELKA FRIEDRICH
IPC: E01C3/06
Filed: 1981-07-28
Granted: 1985-12-10
Abstract: There is described a process for the consolidation of soil in which the moisture containing soil to be consolidated, rubbish or a soil/rubbish mixture is mixed with cement and then compacted. A fluidizing agent is added to the composition to be consolidated.
Patent FI-88570-C (FI)
Inventor: PUHL LARRY C
IPC: H04M1/00
Filed: 1986-08-04
Granted: 1993-05-25
Abstract: A full duplex speakerphone employing adaptive filters and having application in radiotelephone systems is disclosed. To cancel acoustic feedback echo of the receive signal, a representation of the receive signal is subtracted from the transmit signal generated by the speakerphone microphone. The adaptive filter receive signal representation coefficents are modified when the receive signal is detected. Likewise, to cancel electronic echo of the transmit signal, a representation of the transmit signal is subtracted from the receive signal. The adaptive filter transmit signal representation coefficients are modified when the transmit signal is detected.
Patent FI-86240-C (FI)
Inventor: RHODES CHARLES
IPC: H04N5/44
Filed: 1986-11-18
Granted: 1992-07-27
Abstract: A widescreen television picture is sampled at a higher sampling rate so as to fit all of the information in the current 52.5 us active video line time. A selection signal is also incorporated with the widescreen picture signal, allowing non-widescreen television receivers to display a contiguous portion of the widescreen picture without geometric distortion. The widescreen television signal is transmitted either in MAC or widescreen NTSC format, and is received by a decoder. The decoder allows the entire widescreen picture to be displayed on a widescreen receiver, and makes use of the selection signal to display the selected portion of the picture on a standard receiver without geometric distortion. In another embodiment, a decoder allows television signals having the standard aspect ratio to be displayed on receivers having widescreen aspect ratios without geometric distortion. <IMAGE>
Patent FI-92647-C (FI)
Inventor: EKMAN BO MAGNUS
IPC: B01J13/02
Filed: 1987-05-04
Granted: 1994-12-27
Abstract: The invention relates to a completely novel type of micro-capsules, viz. such capsules where an encapsulated hydrophobic or lipophilic substance is surrounded by polar solid crystals of polar lipids which expose their hydrophilic face outwards and their hydrophobic face turned inwards towards the hydrophobic or lipophilic substance. These micro-capsules can be utilized to encapsulate for instance tacky substances or substances to be protected against oxidation or influence from light. Moreover, an especially interesting use according to the invention is the use of said micro-capsules in an ointment base, where the active ingredient is well protected within said capsules up to the use but which at the application on the skin directly comes into contact with the skin surface as a consequence of the crystalline structure of the shell. Furthermore, the invention relates to a special micro-capsule composition in the form of a dispersion of said micro-capsules in water or a polar liquid, where the crystals constitute 5-50 percent by weight and water or the polar liquid 50-95 percent by weight. Moreover, the invention relates to a process for the preparation of said micro-capsules, wherein a mixture of said polar lipid with water or polar liquid is formed, the mixture is heated above the transition temperature of the lipid and the mixture is then cooled to the desired temperature so as to obtain crystallization, the hydrophobic or lipophilic substance being added before or during the liposomic phase. Finally, the invention relates to a crystal dispersion of the polar lipid in a polar liquid, such as glycerol, ethylene- or propylene glycol.
Patent FI-90055-C (FI)
Inventor: KENNEDY CHRISTOPHER ROBIN
IPC: C22C29/12
Filed: 1987-12-16
Granted: 1993-12-27
Abstract: The present invention provides a method for producing a self-supporting ceramic composite by the oxidation of a parent metal (10) to form a polycrystalline ceramic material consisting essentially of the oxidation reaction product of the parent metal (10) with an oxidant, including a vapor-phase oxidant, and, optionally, one or more metallic constituents. A permeable filler material, such as a preform (14), with at least one surface bearing a permeble stratum (18), is contacted with a body of molten parent metal (10) heated to a temperature above its melting point but below the melting point of the oxidation reaction product. At least a portion of the oxidation reaction product is maintained in contact with and between the molten metal (10) and oxidant to transport the molten metal through the oxidation reaction product toward the permeable stratum (18) and into contact with the oxidant so that the oxidation reaction product continues to form at the interface between the oxidant and previously formed oxidation reaction product that has infiltrated the filler material. The reaction is continued to infiltrate at least a portion of the stratum (18) with the oxidation reaction product and to produce an intermediate ceramic body having an adjacent ceramic composite overlaid with a ceramic stratum. The ceramic stratum is removed from the underlying ceramic composite to produce a self-supporting ceramic composite having the surface established by the permeable stratum (18).
Patent FI-95572-C (FI)
Inventor: SUGIMOTO HACHIRO
IPC: C07D211/18
Filed: 1988-06-08
Granted: 1996-02-26
Abstract: Cyclic amine cpds. of formula (I) and their salts are new. - J is (a) a gp., opt. substd., of: phenyl, pyridyl, pyrazyl, cyclohexyl, quino(xa)lyl or furyl; (b) a monovalent or divalent gp., where the phenyl may have substit(s), of: indan(ol)yl, (iii) inden(on)yl, indan(edio)hyl, tetralonyl, benzosuberonyl, or C6H5-CO-CH(CH3)-; (c) a monovalent gp. derived from a cyclic amide cpd. (d) lower alkyl; or (e) R21-CH=CH- (R21 = H or (lower alkoxycarbonyl). B = (CHR22)r, CO(CHR22)r, NR4-(HCR22)r, CO-NR5-(CHR22)r, CH=CH-(CHR22)r, OCOO-(CHR22)r, OOC-NH-(CHR22)r, NH-CO-(CHR32)4, CH2CONH-(CHR22)r, (CH2)2CONH-(CHR22)r, CH(OH)-(CHR22)r, CH(OH)-(CHR22)r, = (CH-CH=CH)b, =CH-(CH2)c, =(CH-CH)d, COCH=CH-CH2, COCH2-CH(CH(OH)CH2, CH(CH3)CONHCH2, CH=CHCONH(CH2)2, NH, O, S, dialkylaminoalkylcarbonyl or lower alkoxycarbonyl; R4 = H, acyl, lower alkyl(sulphonyl), (substd.)phenyl, or (substd.)benzyl; R5 = H, lower alkyl or phenyl, r = 0-10; R22 = H or Me such that one alkylene may have no CH3 or one or more CH3; b = 1-3; c = 0-9; d = 0-5; T = N or C (i) Q = N, C or (i) q = 1-3; K = H, (substd.) phenyl, arylalkyl in which the phenyl may be substd. cinnamyl, lower alkyl, pyridylmethyl, cyclo(alkyl)alkyl, adamantanemethyl, furylmethyl, lower alkoxycarbonyl or acyl; and dotted lines is a single-or double-bond. - 1-benzyl-4-((5,6-dimethoxy -1-indanon)- 2-ylidenyl)methyl) piperidine hydrochlorideis and example.
Patent FI-97170-C (FI)
Inventor: GUILLOU LOUIS C
IPC: G07F7/10
Filed: 1988-09-05
Granted: 1996-10-25
Abstract: Methods and systems for the authentication of accreditation or messages and of message signatures. Instead of using multiple accreditations and an iterative verification process, deep-level accreditation is adopted (high exponent p), and a number D between 0 and p-1 is drawn at random. The verification operations include calculation of the Dth power of the inverse accreditation B. The invention is used particularly for chip cards and more especially for bank cards. <IMAGE>
Patent FI-93054-C (FI)
Inventor: WEINGARTNER RUDOLF
IPC: F16L59/12
Filed: 1989-05-03
Granted: 1995-02-10
Abstract: Insulation for storage tanks (1), in particular for large-capacity tanks, consisting of preformed insulating bodies in the form of blocks (4) of hard foam plastic, which are preferably provided with a metal cladding e.g. aluminium. The insulating bodies are placed around the storage tank (1), applied against the various regions of the latter and linked by profiled elements. Preferably the blocks are provided with reinforcement members parallel to one lateral edge (5, 6, 7, 8).
Patent FI-95329-C (FI)
Inventor: VEIJALAINEN VESA
IPC: H02H7/08
Filed: 1993-04-14
Granted: 1996-01-10
Abstract: PCT No. PCT/FI94/00137 Sec. 371 Date Sep. 19, 1995 Sec. 102(e) Date Sep. 19, 1995 PCT Filed Apr. 12, 1994 PCT Pub. No. WO94/24750 PCT Pub. Date Oct. 27, 1994The invention relates to a method of monitoring a temperature rise of a stator winding of a squirrel cage induction motor, in which method a stator current I of the motor is measured and the temperature rise of the motor at each moment is determined on the basis of this current I, when a rated temperature rise  theta N of the motor at a rated current IN, the rated current IN and a temperature rise time constant  tau  of the motor are known. The method comprises steps of determining the stator current I of the motor as discrete moments separated by  DELTA t long time periods, determining the temperature rise  theta n(1) of the motor during one time period n from the equation   <IMAGE>   determining a cooling  theta n(2) of the motor during the same time period n from the equation theta n(2)= theta n-1e- DELTA t/ tau ,where  theta n-1 is the temperature rise of the motor at the end of the preceding time period, and summing the temperature rise  theta n(1) and the cooling  theta n(2) occurred during the same time period to obtain the temperature rise  theta N of the motor at the end of the time period n.
Patent FI-96323-C (FI)
Inventor: VIIKARI LIISA
IPC: C12P19/14
Filed: 1994-12-23
Granted: 1996-06-10
Abstract: The invention is concerned with a method of destruction of sausage skins and other mainly cellulosic substances by means of dissolution with an enzyme solution. In the method enzymes are added to a reactor that contains a water solution, after or before which the substances to be dissolved are added to the reactor. The substances to be dissolved are dissolved partly or completely, after which a new amount of substances to be dissolved are added to the reactor. When the enzymes have been adsorbed into the new substances to be dissolved, the solution containing the substances dissolved are recovered by separating the solution and the substances to be dissolved from each other, whereby water is added to the substances to be dissolved and if desired, the four foregoing steps are repeated a wished amount of times.
Patent NO-166905-C (NO)
Inventor: LARSSON PETER LARS
IPC: H01R4/02
Filed: 1984-04-10
Abstract: Connectors for terminating and splicing high voltage power cables comprise a metallic tubular sleeve having an open end for receiving an electrical conductor and a closed end. The inner wall of the sleeve is pretinned. The sleeve can be provided with a slug of solder proximate to the closed end. A connection is made by inserting the conductor into the sleeve, heating the solder, and as the solder melts, relatively moving the connector and the conductor toward each. The connector can be provided with an insert to accommodate conductors that are non-circular in cross-section. The connector can be provided with means for pressuring the slug of solder toward the open end of the sleeve at the temperature at which the slug of solder melts. With this connector, no relative movement between the conductor and the connector is required. Merely by melting the solder, the means for pressuring causes the solder to extrude around the conductor.
Patent NO-161685-C (NO)
Inventor: BUREN KURT JOHNNY ANDREAS
IPC: C22B7/00
Filed: 1984-07-12
Abstract: The invention relates to a method for recovering lead and lead-alloying elements from bettery-type lead waste products, and fractions thereof, such as battery mud, and similar oxidic-sulphatic materials.In accordance with the method, the waste products, together with a solid reduction agent, are introduced to a furnace in which the contents thereof can be vigorously agitated. The amount of solid reduction agent charged is selected so as to ensure the chemical reduction of substantially all the non-metallic lead contained by the waste products, and the alloying elements present therein. The material charged to the furnace is heated to a temperature of between about 1050°C and 1250°C, while vigorously agitating the furnace contents, so as to melt, split-off and chemically reduce the waste products, to form a lead melt containing the aforementioned alloying elements.The furnace used is preferably a top-blown rotary converter of the Kaldo type, in which the furnace contents can be agitated by rotating the furnace.
Patent NO-172729-C (NO)
Inventor: FORSSEN ERIC
IPC: A61K9/10
Filed: 1986-06-03
Abstract: Anthracycline anti-neoplastic agents are formulated in phospholipid micellular particles. In a preferred embodiment, the particles are in the form of vesicles which comprise an anthracycline agent, preferably daunorubicin, distearyl phosphatidyl choline, distearyl phosphatidyl glycerol and cholesterol, preferably in a molar ratio of about 1:2:0:0 to about 1:4:20:20. The vesicles are suspended in a low ionic solution such as 5% dextrose at pH 7.4.
Patent NO-166837-C (NO)
Inventor: BERGLUND BENGT GOERAN
IPC: A61M5/14
Filed: 1988-02-23
Abstract: Described is a device for release of a substance from a solid preparation thereof to a flowing liquid during simultaneous parenteral administration of the liquid to a patient, which device comprises a connector (l) connectable into a system for parenteral administration of the liquid, and having an inlet (6) and an outlet (l2) for the liquid and means for liquid communication of said inlet and outlet with a valve device (4, 5) which comprises a mobile valve core (5) having a bypass position providing for direct liquid flow from the inlet to the outlet of the connector and a working position providing for liquid flow from the inlet (6) of the connector into a releasable container (l5) for the solid preparation. The device is characterized in that the valve core (5) has an outlet means (l3A) and a separate inlet means (l9A) simultaneously connectable to an inlet means (l4) and a separate outlet means (l8) respectively on the releasable container, the releasable container further having therein means (l6) for conducting the liquid from the inlet thereof to a space where it will contact the solid preparation (l7), and further to the outlet of the releasable container (l8), and via the valve core in a flow path to the outlet (l2) of the connector.
Patent NO-180304-C (NO)
Inventor: JOHNSTON JOHN O'NEAL
IPC: A61P15/18
Filed: 1991-11-29
Abstract: The present invention is directed to a group of androstane compounds which contain an ethylene radical bridging the 2- and 19-positions. These compounds are useful as aromatase inhibitors and they are prepared by the cyclization of a 19-[2-(4-toluenesulfonyloxy)ethyl]androst-4-ene-3,17-dione using a strong base.
Patent CA-2000145-C (CA)
Inventor: KINOSHITA KOUJI
IPC: G06F15/78
Filed: 1989-10-04
Granted: 1996-10-29
Abstract: A data transfer controller controls transfer of vector data from a first device to a second device, and the vector data consists of a plurality of elements.  The data transfer controller includes a buffer memory, located between the first and second devices, for sequentially storing the vector data supplied from the first device, n read address counters for controlling to sequentially transfer the vector data from the first device to the buffer memory and each for controlling to read out one vector data from the buffer memory to the second device, and n data transfer paths respectively corresponding to the n read address counters and arranged between the buffer memory and the second device.
Patent CA-2004352-C (CA)
Inventor: SURY KOHUR N
IPC: B03D1/02
Filed: 1989-12-01
Granted: 1995-02-21
Abstract: A  process  for  the  separation  and  recovery  of bitumen from  oil sands  containing bitumen  and coarse and fine  solids  in  a  separation vessel which comprises the steps of slurrying 30 to 70% by weight oil sands  in water, heating said  slurry to a temperature in the range of about to  about  90°C,   adding   an   effective   amount  of conditioning agents  and air to said slurry and intimately admixing said conditioning agents and air  with the slurry, preferably  in  a  pipeline,  feeding  said conditioned and aerated slurry into said  separation vessel  and recovering bitumen as  a froth.  The conditioned and aerated slurry is introduced underwater into the separation vessel in a froth flotation-gravity separation zone wherein bitumen floats to the surface as a froth and coarse solids  and a  portion of fines fall  by gravity to a bottom discharge portion of the vessel.   The conditioning agents  have the characteristics of  kerosene  and  methyl-isobutyl-carbinol in an effective amount in the range  of  about  200  to  400  ppm  and said kerosene  and  methyl-isobutyl-carbinol  are present in the ratio of about 2:1.   The  separation  vessel  has  a froth flotation-gravity  separation  zone  and  a  quiescent zone adjacent thereto  with  at  least  one   cone  bottom  for collecting and removing sand and fine solids.
Patent CA-2009934-C (CA)
Title: Elevator car with improved door lock
Inventor: MORRIS ARNOLD MICHAEL
IPC: B66B13/12
Filed: 1990-02-13
Granted: 1999-08-24
Abstract: An elevator car having a clutch carried by a car door for engaging drive rollers of an adjacent hatch door via "open" and "close" vanes of the clutch. A door operator mounted on the car includes a door drive arm which is linked to the car door via a door crank arm. A door lock carried by the door clutch prevents normal operation of the door crank arm, unless the open vane of the door clutch contacts a hatch door drive roller. Thus, unless the car is in a floor landing zone, the car door cannot be opened by a passenger inside the car.
Patent CA-2011971-C (CA)
Title: Multi-cavity dispensing container
Inventor: PETTENGILL EDWIN R
IPC: B65D81/32
Filed: 1990-03-12
Granted: 1994-12-06
Abstract: A rigid piston-type multi-cavity dispensing container for equal, simultaneous coextrusion of two or more flowable materials, such as multi-component toothpaste which, upon relative compression of the upper and lower body members, produces a single, unmixed stream of material.   As the separate materials emerge from the end of the nozzle, a tapered septum acts to guide the distinct streams into a single, unmixed stream for easy application upon a toothbrush surface.
Patent CA-2014289-C (CA)
Title: Apparatus for heating a dielectric web or sheet material or for decreasing its moisture content
Inventor: PERANIITTY MARKKU
IPC: H05B6/60
Filed: 1990-04-10
Granted: 1995-01-31
Abstract: The invention concerns an equipment for drying of a web material or for equalization of its moisture content by means of induction heating.  The web is passed between the rolls in two or more pairs of rolls. High-frequency energy is passed to one of the rolls in the pairs of rolls by means of a capacitive energy transfer member.  One of the electrodes in this capacitive energy transfer member consists of the mantle of the roll concerned.  As the other electrode, a trough unit which surrounds a part of the roll mantle is arranged. Alternatively, the trough unit may be substituted for by a rod electrode, which may be placed outside or inside the roll.