baber/WOPTO huggingface dataset:
Patent CA-1258490-A (CA)
Inventor: ESPER HERBERT
IPC: G01R29/12
Filed: 1984-03-16
Granted: 1989-08-15
Abstract: ABSTRACT The invention refers to an apparatus for partial detection of voltages or charges on the body of a human or animal and for the removal of such voltages or charges. The invention is characterized by at least one element which acts as amplifier or as electrically controllable switch and has a working-current circuit and a control-current circuit, the latter having a control connection and a common connection for the control-current circuit and working-current circuit; by an electrode acting as probe which is connected to the control connection; by an indicating device which is controlled by the current in the working-current circuit; and by means which, in the absence of external voltage on the probe, maintain the control connection at a predetermined voltage level.
Patent CA-1218990-A (CA)
Inventor: BODOR NICHOLAS S
IPC: C07D513/20
Filed: 1984-03-21
Granted: 1987-03-10
Abstract: ABSTRACT Compounds the structural formula   or their pharmaceutically acceptable salts, wherein X is H  or  CH3,  Z  is  NH2  or  OR6,  R1  is  a  C1-8  alkyl, C3-6-cycloalkylmethyl,   or phenyl-C1-2alkyl group, R2 is hydrogen, hydroxy, chloro or fluoro, R3 is hydrogen, hydroxy, methoxy,-OCO-(C1-6-alkyl) or morpholinoethoxy, R4 and R5 may be the same or different and are H or C1-6alkyl, R4 is H, C1-4 alkyl, C3-5 alkenyl, C3-7 cycloalkyl phenyl,  or phenyl  substituted by one  to three alkyl groups with a total of 4 carbon atoms are useful opiod agonists and antagonists.
Patent CA-1250250-A (CA)
Title: Perfectionnements a un bouchon de rebouchage etanche  a la pression
Inventor: BOUCHE MICHEL
IPC: B65D45/32
Filed: 1984-05-28
Granted: 1989-02-21
Abstract: Dispositif de bouchage de récipients à goulot comportant un rebord circulaire en saillie. Il incorpore une pièce cylindrique intérieure conformée sur son pourtour inrieure en jupe multilobée, chaque lobe comportant à sa partie inférieure un cran intérieur destiné à faire prise audessous du rebord et à appliquer un joint d'étanchéité sur l'embouchure du goulot. Le dispositif comporte en outre une pièce cylindrique extérieure formant un organe de verrouillage destiné à entourer la jupe et à coulisser le long de celle-ci pour mettre et maintenir en prise les crans audessous du rebord grâce à un couple de rampes ménagées dans la pièce intérieure et à un couple de tenons en saillie sur la pièce extérieure. Ces tenons sont destinés à circuler chacun dans une rampe respectivement entre une position de verrouillage et une position de déverrouillage, chacune de ses positions étant une position stable d'un tenon dans sa rampe. La paroi inférieure de chaque rampe se prolonge audelà d'une génératrice de la pièce intérieure, génératrice passant par le point le plus bas de la paroi supérieure de rampe d'une distance suffisante pour que le tenon remontant le long d'une génératrice puisse venir se loger dans un logement situé au-delà du point le plus bas de la paroi supérieure de rampe.
Patent CA-1226140-A (CA)
Inventor: TUSINSKI JOSEPH
IPC: B24B13/00
Filed: 1984-07-19
Granted: 1987-09-01
Abstract: ABSTRACT         There is described an apparatus for polishing or fin-ing spherical or toric surfaces of ophthalmic lenses.  The apparatus has a frame and means is connected to the frame providing an orbital break-up motion of a tool having a polishing surface of a selected base curve and cross curve.          Further means is connected to the frame for providing a smooth Lissajous figure motion to a lens of generally common base curve and cross curve with the tool.  The means for providing the Lissajous figure motion includes means connected to the frame for mechanically supporting the lens for reciprocation in an X direction and simultaneous reciprocation in a  Y direction.  Furthermore means is connected to the frame for driving the supporting means in an X direction of reciproca-tion, which means includes a first cam means operably connec-ted to the supporting means and means for rotating the first cam.  Means is connected to the frame for driving the means for supporting in a Y direction of reciprocation this last-mentioned means including a second cam means and means for rotating the second cam means.  Simultaneous rotation of the first cam means and second cam means produces simultaneous X movement and Y movement of the lens with respect to the tool in a generally smooth Lissajous figure.
Patent CA-1198127-A (CA)
Inventor: DRAUZ KARLHEINZ
IPC: C07C39/08
Filed: 1984-09-26
Granted: 1985-12-17
Abstract: ABSTRACT OF THE DISCLOSURE         The production of solutions of hydrogen peroxide in phenol or its derivatives can now be carried out in a single stage.  Furthermore practically no hydrogen peroxide is lost since a total distillation of the hydrogen peroxide together with phenol or phenol derivatives is avoided.  At the same time the solutions obtained are practically anhydrous.  They are suit-able for carrying out oxidation reactions and primarily also hydroxylation reactions.  The latter reactions can be carried out with special advantage in the presence of sulphur, selenium or tellurium oxide.
Patent CA-1209052-A (CA)
Inventor: KNOROWSKI VICTOR J
IPC: F01D5/02
Filed: 1984-10-26
Granted: 1986-08-05
Abstract: STEAM TURBINE WHEEL ANTIROTATION MEANS                ABSTRACT OF THE DISCLOSURE        A steam turbine rotor includes a plurality of turbine wheels secured to a shaft by an interference shrink fit between each wheel and a corresponding step surface on the shaft.  The step surfaces have decreasing radii over a portion of the axial length of the shaft. Each wheel includes a hub section proximate the shaft and each hub section has a shoulder portion of greater radial dimension than the radially innermost surface of the hub section.  A member or finger protrudes from one shoulder and mates with a longitudinal slot on one of the step surfaces of the shaft.  Relief grooves are also provided for on the shaft and hub section.
Patent CA-1223637-A (CA)
Inventor: SOBOLEV GENNADY A
IPC: G01V3/12
Filed: 1984-11-01
Granted: 1987-06-30
Abstract: METHOD FOR GEOPHYSICAL PROSPECTING OF COMPLEX      OREBODIES                   ABSTRACT         A method for geophysical prospecting of complex ore-bodies, wherein elastic waves are excited at least two times in the rock mass containing orebodies and the radio--frequency electromagnetic pulses produced by said orebo-dies are recorded during each excitation to pinpoint the arrival time of the first and last pulses in each pulse train, then the difference is found between the maximum arrival time of the last pulse and the minimum arrival time of the first pulse in the pulse trains representing one orebody, said differences being the basis for determination of the thickness of each orebody.   Accompanying drawing.
Patent CA-1243435-A (CA)
Title: Agglomeration
Inventor: GRAHAM EVERETT S
IPC: C08C1/07
Filed: 1984-11-26
Granted: 1988-10-18
Abstract: AGGLOMERATION                 Abstract of the Disclosure Many synthetic latices are produced with a small particle size.  It is desirable to increase the particle size and concentrate the latex.  It is known to use agglomerating agents to increase particle size.  The temperature of agglomeration may be reduced if the latex is destabilized with a weak acid, preferably carbonic acid.          This results in an energy saving for the process.
Patent CA-1262785-A (CA)
Inventor: NAKAYAMA MASAHARU
IPC: C08L77/00
Filed: 1984-12-27
Granted: 1989-11-07
Abstract: Abstract of the Disclosure Disclosed herein is a low shrinkable unsatu-rated  polyester  resin  composition  consisting of (A) 20-70% by weight  of an unsaturated polyester;          (B) 28-60% by weight of a monomer polymerizable with the above unsaturated polyester; (C) 2-20% by weight of a block copolymer mixture defined in the following, and in which a mixture of the monomer (B) and the block copolymer mixture (C) is in a non-aqueous dispersion state; and a mixture of the above polyester (A), the monomer (B)  and the block copolymer mixture (C) is in a non-aqueous dispersion state, said block copolymer mixture is a copolymer obtained by polymerizing either one of monomers defined below in (a) and (b) (hereinafter referred to as monomer (a) and monomer (b) respectively) or a mixture thereof by using as a polymerization initiator  a polymeric  peroxide  represented by the general formula:                                (I)   in which R1 represents a divalent branched hydrocarbon group having 10-30 carbons, and R2 and R3 represent a hydrogen atom, a hydroxyl group or an alkali metal; and the average polymerization degree n is 2-40, and it is used to obtain a polymer (a first polymerization reaction) having peroxy bonds in its molecule, and block-polymerizing this polymer with the monomer or a mixture of the monomers which has not been used in the first polymerization reaction.          (a)  A monomer or a monomer mixture consisting of 70-100% by weight of styrene monomer and 30-0% by weight of a monomer polymerizable therewith (b)  A monomer or a mixture of monomers consisting of 70-100% by weight of a C1-4 alkyl ester of acrylic acid or methacrylic acid and 30-0% by weight of a monomer polymerizable therewith.
Patent CA-1221912-A (CA)
Title: Composition capillaire et procede de traitement des  cheveux
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/00
Filed: 1984-12-28
Granted: 1987-05-19
Abstract: L'invention concerne une composition cosmétique pour le traitement et les soins des cheveux contenant au moins un agent de surface cationique dispersible dans l'eau, au moins une protéine quaternisée soluble dans l'eau et au moins un polymère cationique siliconé. Cette composition peut constituer un shampooing, une lotion rincée ou non rincée, une composition restructurante ou pour le brushing, une composition pour permanente, qui se présentent sous forme de dispersion, gel, crème ou mousse. La composition selon l'invention communique aux cheveux des caractéristiques cosmétiques avantageuses en ce qui concerne le démêlage, la douceur, la tenue, la nervosité et l'absence d'électricité statique; elle rend les pointes des cheveux plus lisses et favorise un séchage plus rapide des cheveux.
Patent CA-1232942-A (CA)
Inventor: MALLASZ OTTO
IPC: H02J7/00
Filed: 1985-02-25
Granted: 1988-02-16
Abstract: Abstract:    In an improved charging set for the regenerative recharging of dry batteries that consists principally of a hollow insulating casing provided with an inner hole for removably receiving standardized types of dry batteries, with mains contact pins for applying the charger set to nearly all standardized types of mains sockets, and of a charger rectifier circuitry, the improvement according to the invention is characterized in the charging rectifier comprising passive electric circuit elements only and no charger transformer, and simultaneously, the casing being designed and shaped so as to be absolutely shock-proof by excluding access to any naked area of the inserted dry battery and all naked live contactors and component parts of the charging rectifier while the mains contact pins and thus, the charging set are being applied to the mains for normal operation.
Patent CA-1226517-A (CA)
Inventor: BABB RICHARD C
IPC: B23P19/02
Filed: 1985-03-13
Granted: 1987-09-08
Abstract: ABSTRACT       An apparatus and method for inserting coiled tubing into a drill  string in an oil well.  The apparatus has a coiled tubing injector head, pressure control equipment, and a quick connect coupling. The coupling will connect to a tool joint on the drill string or to a saver sub threaded onto the drill string.  The method includes lowering the apparatus until the quick connect coupling latches onto the tool joint or saver sub.
Patent CA-1241368-A (CA)
Inventor: HUNT THOMAS K
IPC: H02N3/00
Filed: 1985-03-15
Granted: 1988-08-30
Abstract: Abstract of the Disclosure A thermoelectric generator device which converts heat energy to electrical energy.  An alkali metal is used with a solid electrolyte and a portion of the return line for the alkali metal is located within the generator vacuum space.
Patent CA-1226342-A (CA)
Inventor: MEADOR RICHARD A
IPC: G01V3/26
Filed: 1985-03-26
Granted: 1987-09-01
Abstract: DIELECTRIC WELL LOGGING SYSTEM WITH  ELECTROSTATICALLY SHIELDED COILS     (Texaco Docket D#76,305-C1 -F) ABSTRACT OF THE DISCLOSURE:         Transmitting and receiving coils for radio fre-quency (RF) dielectric well logging are shielded in copper enclosures to substantially remove unwanted electrostatic or capacitive signals introduced by the conductive fluids in the well bore.     -I-
Patent CA-1223647-A (CA)
Inventor: OKADA YOSHINORI
IPC: H03H7/06
Filed: 1985-03-27
Granted: 1987-06-30
Abstract: ABSTRACT OF THE DISCLOSURE           A filter integrated circuit having a refer-ence level generator circuit for attenuating its input signal and generating a reference level signal, a pseudofilter circuit including resistors and a variable capacitor as filter elements, and an error amplifier unit for comparing the level of the output signal of the reference level generator circuit with the level of the output signal of the pseudofilter circuit and for generating an automatic adjustment control signal in accordance with the level difference between the output signals.  The automatic adjustment control signal is supplied to the pseudofilter circuit to change the capacitance value of the variable capacitor in the pseudofilter circuit so that the output signal level of the pseudofilter circuit may become equal to the level of the reference signal.  The automatic adjustment control signal is also supplied to at least one filter circuit to change the capacitance of a variable capacitor included therein.  As a result, the deviation in the filter characteristics caused by deviations in the resistance of a resistor and in the capacitance of the capacitor is corrected.
Patent CA-1269786-A (CA)
Inventor: CHANG IKE Y
IPC: C08L77/00
Filed: 1985-06-04
Granted: 1990-05-29
Abstract: TITLE               REINFORCED COMPOSITES              ABSTRACT Composites   comprising   homopolymer   from bis(para-amino  cyclohexyl)methane  and  dodecanedioic acid reinforced with 50 to 70% by volume of graphite or p-aramid filaments.
Patent CA-1253873-A (CA)
Title: Process for the preparation of sulphurized overbased  salicylates
Inventor: HELDEWEG RUDOLF F
IPC: C10N40/25
Filed: 1985-06-17
Granted: 1989-05-09
Abstract: A B S T R A C T              PROCESS FOR THE PREPARATION OF SULPHURIZED           OVERBASED SALICYLATES       Process for the preparation of sulphurized overbased metal aliphatic hydrocarbon-substituted salicylates, wherein an aliphatic hydrocarbon-substituted salicylic acid is transformed into an overbased metal salicylate having a basicity index of at least 1.5 by means of a basic metal compound and carbon dioxide and then the overbased metal salicylate is sulphurized by heating with elemental sulphur.
Patent CA-1242259-A (CA)
Inventor: KUEHFUSS RUNWALT
IPC: B41F33/00
Filed: 1985-06-20
Granted: 1988-09-20
Abstract: "PROCESS FOR PROCESSING SECURITY PAPER WEBS OR SECURITY   PAPER SHEETS T FORM BUNDLES OF SECURITY PAPERS"     ABSTRACT OF THE DISCLOSURE            Processing  is  based  on  print  carriers  in the form of security paper webs or security paper  sheets,  containing security  paper prints which are arranged in the manner of matrices in transverse rows and longitudinal rows  and  on which  spoilt notes are identified by a mark which  can be read by a reading instrument. The print carriers pass,  in succession,  by  a  reading  instrument  which detects the positions of the  spoilt  notes  and  feeds  them  into  a computer for storage, a cancellation printer controlled by this computer, which provides spoilt notes with a  cancel-lation  print,  and  a  numbering  machine.  The numbering mechanisms of this numbering machine are moved forward  by the  computer  in  such a way that always the satisfactory security paper prints, placed in succession in any  longi-tudinal row, are serially numbered, the spoilt notes being neglected. Subsequently, the print carriers, having passed by  another reading instrument, are cut up into individual security papers, the spoilt notes are separated out  in  a separation  device  and  the  remaining. serially numbered indidividual security papers are assembled to  form  bund-les,  each  having  a complete numerical sequence. In this way, correct and complete numerical sequence of the  secu-rity   papers  contained  in  the  automatically  produced security paper bundles and security paper parcels is ensu-red, in spite of the separation of spoilt notes.
Patent CA-1240175-A (CA)
Inventor: MEDERO RICHARD
IPC: A61B5/022
Filed: 1985-06-28
Granted: 1988-08-09
Abstract: IMPROVED METHOD OF AUTOMATED BLOOD PRESSURE DETECTION            Abstract A pressure cuff on the patient is inflated to a predeter-mined pressure above systolic, and then is deflated incre-mentally.  At each decrement, oscillatory complexes are detected, and respective peaks are compared and evaluated as "true" complexes if they are within certain size match-ing criteria.  After such "true" complexes are identified at a predetermined number of levels (e.g. 2 or 3), only a single complex is investigated at subsequent levels, provided specified size and timing criteria are met.
Patent CA-1250830-A (CA)
Inventor: AXELSSON BENGT I
IPC: C07J5/00
Filed: 1985-07-29
Granted: 1989-03-07
Abstract: ABSTRACT            Pharmaceutical composition for administration primarily to the respiratory tract when treating and controlling anti-inflammatory conditions comprising liposomes in combination with a compound of the formula         I   wherein Q is     and R1 is a saturated or unsaturated, straight or branched alkyl group with 11-l9 carbon atoms and R is H, -COCH3, -COC2H5, -CO(CH2)2CH3 or -CO(CH2)3CH3.            The invention also refers to the compounds of the formula I per se processes for preparation of these compounds and to a method for the treatment of inflammatory conditions.
Patent CA-1210919-A (CA)
Inventor: WEST ROBERT A
IPC: B65G65/46
Filed: 1985-09-09
Granted: 1986-09-09
Abstract: ABSTRACT     A floor sweep auger system for mounting in an existing grain bin of the type having a wood or concrete floor and a cylindrical wall.  A stationary auger is mounted with an inner intake end secured to the floor at the centre of the bin and an outer discharge end extending through the wall of the bin at a location above the floor.   A moveable auger, which has a length substantially equal to the radius of the bin, is mounted for sweeping an arc of approximately 360°.  A centre mounting coupling of the moveable auger, which has a fixed pivot axis and a moveable pivot axis, allows the moveable auger to start from a position parallel to and adjacent one side of the stationary auger and to swing through the arc to a terminal position parallel to and adjacent the opposite side of the stationary auger.  The system is particularly designed for use in existing grain bins without requiring any modification to the floor and yet will allow a pick-up of substantially all of the grain in the bin without any manual movement of the grain.
Patent CA-1248059-A (CA)
Inventor: MOOY CORNELIS ADRIANUS DE
IPC: A47J31/40
Filed: 1985-09-20
Granted: 1989-01-03
Abstract: ABSTRACT           The invention relates to a situation in which a merchant puts at a client's disposal an apparatus (9) for processing consumer articles (1) that are sold by him. The operation of the apparatus (9) is made dependent on the purchase of the consumer article (1) in question by making an element (4) releasing the operation of the apparatus (9) to form part of the packing (2) so as to make operation of the apparatus (9) only possible with the unlocking element (4).          The unlocking element can take the form of a cardboard card (4) on which a magnetic strip (5) containing a code is applied. The apparatus may be a coffee making apparatus (9) comprising a device for reading the magnetic code of the card (4), releasing the coffee making process and for extinguishing the code.
Patent CA-1239876-A (CA)
Inventor: KATAKURA MASAYUKI
IPC: H03H11/12
Filed: 1985-09-30
Granted: 1988-08-02
Abstract: ABSTRACT OF THE DISCLOSURE      A   variable   emphasis   circuit   comprises    an operational  amplifier for receiving an input signal, a modified   integrator  for  receiving  a  first   signal provided from the operational amplifier,  and a dividing circuit for dividing the first signal to k times and 1-k times according to a control voltage.  The 1-k times the first  signal  and  a second signal  provided  from  the modified  integrator  are fed back  to  the  operational amplifier,  and  an  output  signal is formed  from  the second signal and the  k times the first signal.
Patent CA-1262895-A (CA)
Inventor: LANDSIEDEL HORST
IPC: A01N55/04
Filed: 1985-10-10
Granted: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE           Tris(triorganotin) esters of trimeric fatty acids wherein the groups which are organically combined with the tin atom are the same or different and are linear or branched alkyl having from 3 to 6 carbon atoms, cyclohexyl, or phenyl, and biocidal agents containing these compounds as an active ingredient.
Patent CA-1250811-A (CA)
Inventor: TSUKADA TETSUO
IPC: B41J35/16
Filed: 1985-10-15
Granted: 1989-03-07
Abstract: COLOR PRINTER HAVING APPARATUS FOR         SHIFTING INK RIBBON     ABSTRACT OF THE DISCLOSURE      A color printer includes an ink ribbon supporting frame mounted on a base unit swingingly about an axis parallel to a platen.  A ribbon cassette comprises a cassette case for accommodating a color ink ribbon which has a plurality of different color longitudinal stripes so that at least a part of the ink ribbon forms a loop exposed from and extending to the cassette case.  The ribbon loop is positioned along the platen and between a printing head and the platen, when the ribbon cassette is set on the ribbon frame.  A ribbon guide is slidably mounted on a carrier for supporting the ink ribbon at a position adjacent to the printing head.  The ribbon frame and ribbon guide are simultaneously shifted so that a desired one of color stripes of the ink ribbon is positioned on a predetermined printing line.
Patent CA-1244355-A (CA)
Inventor: FRISCH ELDON E
IPC: A61F2/12
Filed: 1985-10-23
Granted: 1988-11-08
Abstract: SHAPE RETENTION TISSUE EXPANDER AND METHOD OF USING          ABSTRACT         This invention relates to an implantable, inflatable dual chamber shape retention tissue expander having a resilient annular base and a generally hemispherical shape after inflation which is used to form a generally hemispherical pocket beneath the tissue to be expanded to, for example, provide an appropriately shaped pocket for the receipt of an implantable mammary prosthesis and to a method of using such a tissue expander.