baber/WOPTO huggingface dataset:
Patent CA-1220592-A (CA)
Inventor: BECHER DAVID Z
IPC: B01J13/02
Filed: 1984-12-07
Granted: 1987-04-14
Abstract: ENCAPSULATION BY INTERFACIAL POLYCONDENSATION       ABSTRACT OF THE DISCLOSURE            This invention relates to a process for encapsulation, and particularly to the production of small or minute capsules constituted by a skin or thin wall of polymeric material, e.g., polyurea, polyamide, polysulfonamide, polyester, polycarbonate, or poly-urethane, which involves first providing an aqueous solution (continuous phase liquid) containing an emulsifier selected from the group consisting of sulfonated napthalene formaldehyde condensates, sulfonated polystyrenes derivatives and functionalized oligomers.  A discontinuous, immiscible or organic) phase liquid containing a water-immiscible material which is the material to be encapsulated, plus a first shell wall component; is dispersed in the aqueous liquid to form an oil-in-water emulsion. The second shell wall component is added to the oil-in-water emulsion whereupon the first shell wall component reacts with the second shell wall component to form a solid polycondensate shell wall about the material to be encapsulated.  The capsules formed may be directly used as in the form of an aqueous suspension.
Patent CA-1258806-A (CA)
Title: Receiving-stub binder
Inventor: LARQUE HUBERT
IPC: B42D1/10
Filed: 1984-12-13
Granted: 1989-08-29
Abstract: This invention pertains to a system of counterfoil binding, fit in particular to classify documents in the form of loose sheets; it includes a number of thin superposed strips (2), which are bound together by any convenient means and covered, on either side, with an adhesive layer (1), characterized by the fact that the whole of the adhesive surface (1) is covered with a coating (3) in which is provided at least a line (4) of least resistance making it possible to partially remove the film (3a) as to substitute for it at least part of the loose sheet to be classified (7); in this way the sheet lies in the prolongation of the detached part (3b) of the film.
Patent CA-1256370-A (CA)
Inventor: HOMMA YUZURU
IPC: A61K38/00
Filed: 1985-01-22
Granted: 1989-06-27
Abstract: ABSTRACT OF DISCLOSURE         Provided herein are two kinds of toxoid of elastase of Pseudomonas aeruginosa origin, one of which is obtained by treating a purified elastase produced from Pseudomonas aeruginosa with a synthetic peptide for chloroacetyl-N-hydroxy-L-leucyl-L-alanylglycinamide and the other of which is obtained by treating at first with formalin, then, with the synthetic peptide. The present invention also contemplates a method for preparing the toxoids and the use of such toxoids for preventing and treating infections caused by Pseudomonas aeruginosa on human beings and mammalian animals. Acute toxicity of the toxoids is inspected.                      ?
Patent CA-1272761-A (CA)
Title: Method and apparatus for measuring a quantity of particles deposited on a metal body to be coated with powder
Inventor: RIBNITZ PETER
IPC: G01R29/24
Filed: 1985-02-05
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for measuring a quantity of particles deposited on a body to be coated with powder or the quantity of powder deposited per unit of time, especially on a moving body.  The body is located in a space subjected to an electrostatic field and a quantity of powder deposited, possibly per unit of time, is measured by measuring a charge or current in a circuit connecting the field electrodes.  An actual value deposited indicated by a measurement, is used as a control parameter in a control circuit for adjusting an actual amount deposited to a set deposition amount which is adjustable.
Patent CA-1243213-A (CA)
Inventor: PESCHL HEINZ-WALTER
IPC: G21C19/07
Filed: 1985-02-08
Granted: 1988-10-18
Abstract: ABSTRACT     Depository for radioactive waste and spent fuel cells.            The invention concerns a depository for radioactive waste and spent fuel cells with a concrete storage block in which several vertical storage and cooling channels are provided for accomoda-ting the radioactive waste and the fuel cells.  In order to provide an improved and safer concrete depository vis-a-vis -the state of the art, the storage block is composed of several con-crete (building) blocks disposed beside and above one another. In the concrete blocks there are several vertical channels.  The aligned channels of several concrete blocks placed on top of one another form storage and cooling channels for accomodating tubu-lar storage containers for the radioactive waste and radioactive spent fuel cells.  An annular gap is left for cooling air between the outer wall of the storage containers and the inner wall of the storage and cooling channels.
Patent CA-1218469-A (CA)
Title: Method of suppressing magnetostatic waves in magnetic   garnet films for microwave circuit applications
Inventor: DI GREGORIO CARLO
IPC: H01F10/24
Filed: 1985-02-19
Granted: 1987-02-24
Abstract: ABSTRACT OF THE DISCLOSURE           Method for the controlled suppression of magnetostatic waves within magnetic garnet films for microwave circuit applica-tions, based upon the adoption of multilayer structures of epi-taxial garnet films of low magnetic losses and high magnetic losses.
Patent CA-1223917-A (CA)
Inventor: BRUNN OTTO
IPC: H01J31/20
Filed: 1985-03-21
Granted: 1987-07-07
Abstract: Abstract of the Disclosure Color Picture Tube In a color picture tube, the shadow mask (2) is proposed to be suspended in such a way that the pins inserted into the rim portion (4) of the faceplate (1), are aligned vertically in relation to the axis of symmetry of the color picture tube, with the free ends (12) of the pins (5) being of spherical design, and comprising a conical part (13).  Two-piece, trapezoidal hold members (6) for the shadow mask (2) rest on the pins (5).  Each of the hold members (6) is resiliently pressed upon the pins by a locking spring (11).  Easy insertion and removal of the mask is thus permitted.
Patent CA-1227502-A (CA)
Inventor: FRANCEL JOSEF
IPC: C03C3/068
Filed: 1985-04-03
Granted: 1987-09-29
Abstract: ABSTRACT           Glass frit compositions for use in glazes or enamels have a fiber softening point of 535°C or more and are free of lead and arsenic and consist essentially of Bi2O3 - B2O3 - SiO2 with R2O being 2-8% and RO being 0-9% by weight.
Patent CA-1262109-A (CA)
Inventor: INUKAI YUZO
IPC: G03F7/095
Filed: 1985-06-18
Granted: 1989-10-03
Abstract: ABSTRACT OF THE DISCLOSURE       A method for making multilayer coating on a support, which comprises simultaneously applying multiple layers of at least two nonaqueous coating liquids on the support, at least one of the liquids containing an electron radiation curable compound, irradiating the applied layers with electron rays at a rate of 50 Mrad/sec. or less to cure them or to increase the viscosity  thereof,  and  then  drying.    This  method  can  be applied to the production of presensitized plates, multilayer photographic materials, multilayer analytical elements, etc.
Patent CA-1259642-A (CA)
Inventor: KAMIJI KOICHI
IPC: B60R21/16
Filed: 1985-10-16
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE     In an air bag device (1) for a vehicle having an igni-tion switch (7) operatively connected to an electric power source (1a), an air bag trigger circuit (5) comprising an impact sensing circuit (3) including an impact sensor (10a, 10b) and an air bag inflation squib (4) connected in series to the sensing circuit (3) is substantially directly con-nected to the power source (1a).
Patent CA-1256265-A (CA)
Inventor: KAWASE AKIO
IPC: F02B75/18
Filed: 1985-11-06
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE A  process  for  manufacturing a  siamese-type  cylinder block which  is disclosed herein comprises a blank making step of providing a cylinder block blank in which a sleeve made of a cast iron is cast in each cylinder barrel of a siamese-type cylinder barrel made of an aluminum alloy and consisting of a plurality of cylinder barrels connected in series,  and  a mechanically working  or  machining  step  of forming the inner peripheral surface of each sleeve of the cylinder block blank into a true circle.   The process  is characterized in that the blank making step includes placing highly rigid sleeves each having a thickness set as large as 10% or more of the inner diameter thereof into a siamese-type  cylinder  barrel  molding  cavity  in  a  mold  and  then pouring a molten metal of aluminum alloy under a pressure into the cavity to effect a casting.  The sleeve is cast-in as it is at an ambient temperature or in a heated state.  A cylinder  block  blank  resulting  from  the  casting-in  of sleeves at an ambient temperature is subjected to a thermal tratment  for reducing the casting strain in each cylinder barrel.
Patent CA-1248219-A (CA)
Inventor: MOBLEY JOSEPH G II
IPC: H04N11/14
Filed: 1985-12-10
Granted: 1989-01-03
Abstract: SIGNAL TO NOISE RATIO ENHANCEMENT USING        BASEBAND SIGNALS IN AN FM TELEVISION SYSTEM            ABSTRACT      In an FM television signal angle modulated with luminance and chrominance information, there exists a high degree of correlation between picture elements occurring one line period apart. In an effort to steer the pass band of a tunable bandpass filter to the instantaneous frequency of the incoming television signal, a steering signal is developed which utilizes this high degree of correlation. For NTSC systems, luminance information is delayed by one-line period (63.5 us in the U.S.A.) and combined with suitably delayed chrominance information to form the filter's steering signal. For MAC systems, one-line delayed luminance and two-line delayed chrominance informa-tion are alternately applied to the filter as its steering signal. By steering the pass band of the filter to the incoming signal, maximum signal will be captured with minimum noise, enhancing the signal-to-noise ratio of a color television system.
Patent CA-1273055-A (CA)
Inventor: HIGASHINO SHIGENORI
IPC: H02M7/538
Filed: 1986-02-27
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE A circuit for storing energy delivered from an AC supply comprises a DC capacitor and a reversible chopper between an AC/DC reversible conversion circuit connected to the AC supply and a current supply circuit including a superconductive coil.          This capacitor is connected intermittently to the superconduc-tive coil in response to the action of the reversible chopper, so that when connected it delivers energy to the superconduc-tive coil or receives therefrom.  The reversible chopper circuit controls in accordance with required values the magnitude of transfer of energy between the DC capacitor and the supercon-ductive coil.
Patent CA-1259686-A (CA)
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/1335
Filed: 1986-02-27
Granted: 1989-09-19
Abstract: PROJECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE ABSTRACT OF THE DISCLOSURE A cholesteric-nematic phase transition type liquid crystal with positive dielectric anisotropy is used in a projection type liquid crystal display device. This allows a bright and high information contents display with a compact, light, and low cost device and allows machinery input and thus simultaneous display at remote places, such as remote conference rooms or remote notice boards, in bright locations.
Patent CA-1265975-A (CA)
Inventor: BROMBACH HANSJOERG
IPC: F16K51/00
Filed: 1986-04-02
Granted: 1990-02-20
Abstract: A B S T R A C T     A waste water restrictor contains a vertically directed flat turbulence chamber with a lateral outlet and a pipe connection arranged tangentially on the bottom thereof to the water intake.  The pipe connection is at an angle of approximately 30° to the horizontal.          It is cut off in sloping manner at its free end, so that its edge is located in a vertical plane.
Patent CA-1258328-A (CA)
Inventor: LUCKANUCK JOHN S
IPC: C08K7/26
Filed: 1986-04-04
Granted: 1989-08-08
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a composition for use in forming a fire retardant core for a wooden door by curing and pressing said composition to form a sheet, said composition consisting essentially of (a) 30 to 75% by weight of an inert mineral filler selected from perlite and vermiculite; (b) 10 to 30% by weight of wood chips and (c) from 3 to 15% by weight of a binder which is a mixture of an alkali metal silicate and a curable phenolic resin, at least one of which is present in dry form.
Patent CA-1243688-A (CA)
Inventor: SHIN KJU H
IPC: C07C45/28
Filed: 1986-05-07
Granted: 1988-10-25
Abstract: ABSTRACT      PROCESS FOR PREPARING SUBSTITUTED TETRALONES 6-Alkoxytetralones are prepared by gradually adding a persulfate to a heated mixture of a 6-alkoxy-tetralin, a salt of a divalent metal, and a tertiary amine and maintaining the 6-alkoxytetralin in intimate admixture with the persulfate until it has been oxidized to the corresponding 6-alkoxytetralone.  The reaction is preferably conducted in solution or dispersion.  Preferred reaction ingredients are 6-methoxytetralin, cupric sul-fate, an alkylpyridine, and sodium persulfate.
Patent CA-1260568-A (CA)
Title: Reinforced electrical cable and method of forming the   cable
Inventor: NEUROTH DAVID H
IPC: H01B7/20
Filed: 1986-06-04
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE        A reinforced electrical cable having a plurality of conductor  assemblies  in  an  armor  covering,  and  filler material  filling  the  interstices  between  the conductor assemblies  and  the  armor  covering,  and  the  method  of forming the cable.   Each conductor assembly includes  a core of conducting material, a layer of insulation which surrounds the core,  a second layer of chemical barrier material which surrounds the first layer and a layer of reinforcing  material  surrounding  the  insulation  layer. The plurality  of conductor assemblies are then arranged as desired and the filler material  (in the unvulcanized state)   is  placed  around  and between  the  conductor assemblies.   The  quantity  of  filler  material  placed between and around the conductor assemblies is sufficient to  fill  the  interior  of  the  armor  covering  in  its unvulcanized state.   The armor covering  is next placed around the conductor assemblies and the filler material. The unvulcanized filler material conforms to the interior of  the  armor  covering.   The  entire  assembly  is  then vulcanized.  As a result of this heating, the layers of insulation and the filler material expand outwardly, both thermally and chemically.  This places the cable assembly in compression.
Patent CA-1221462-A (CA)
Inventor: SKINNER JAMES T
IPC: G06F7/04
Filed: 1986-06-13
Granted: 1987-05-05
Abstract: ABSTRACT         A text comparator includes word logic, delimiter logic, set logic, set combination logic, proximity logic, and programming logic.  Delimiter logic serves to monitor characters transferred from a mass storage device and provides discrete signals depicting whether the character is a predefined delimiter character.  Word logic serves to store data regarding predefined strings of characters and provides output word signals indicating when such predefined words have been located.  Set logic receives delimiter signals and word signals and provides output signals when selected words are located in the same sentence, same paragraph, etc., as desired.  Set combination logic serves to combine signals from the set logic in order to generate output signals in response to more complex search strategies than can be easily detected by the set logic.  Proximity logic provides output signals indicating when predefined words detected by word logic 112, or predefined set of words detected by set logic 114, or a combination of this informa-tion, occurs within a predefined proximity.  Programming logic serves to receive search strategy instructions from the user and provide the proper timing, addressing and data signals to the word logic, delimiter logic, set logic, set combination logic, and proximity logic to cause to be stored within these elements the information required to perform the desired search strategy.
Patent CA-1265346-A (CA)
Inventor: JUNGKMANN DAVID L
IPC: F25D19/00
Filed: 1986-07-21
Granted: 1990-02-06
Abstract: ABSTRACT             A  miniature,   evacuated  and  hermetically   sealed detector  refrigerator  assembly  for  use  in  infrared imaging     systems     incorporates     a     miniature Joule-Thomson  laminar  refrigerator  which  serves  as the   substrate   for    the   detector  subassembly, electrical leads,  as well  as the  primary  structural element of the assembly.   The detector subassembly  is positioned on the  cold region of  the refrigerator, surrounded  by  a vacuum chamber and capped by an optical window or filter as required.  As  a result the detector is cooled  in a  small  and relatively inexpensive package that can  operate intermittently or continuously,  as desired.
Patent CA-1263991-A (CA)
Inventor: MATZNER MARKUS
IPC: C08G65/48
Filed: 1986-09-02
Granted: 1989-12-19
Abstract: NOVEL POLYFTHERIMIDES               ABSTRACT OF THE DISCLOSURE         This invention relates to a novel class of polyetherimides.   The subject polyetherimides display a unquie combination of high temperature properties, toughness, and melt processability.         They are suitable for molding, extrusion, and coating applications.  They are also of interest as components of blends, as filled materials, and in composites.
Patent CA-1270113-A (CA)
Inventor: FONTENOT JOHN E
IPC: E21B47/00
Filed: 1986-09-29
Granted: 1990-06-12
Abstract: Abstract of the Disclosure The inclination and slope of a bedding plane are deter-mined from oriented measurements of the bending moment gener-ated as a bit encounters and passes completely through the interface between two dissimilar formations. These moments are distinguishable from moments generated by gravity, interaction of the bit and the formation, and interaction of the drill string with the borehole.  Preferably, determination of the bedding slope and direction is accomplished by downhole data processing.
Patent CA-1261348-A (CA)
Inventor: GILLONNIER CLAUDE
IPC: A23K1/00
Filed: 1986-12-02
Granted: 1989-09-26
Abstract: 1. Process for preparing a solution of alkali metal methioninate free from inorganic salts, which solution can be directly used as an additive for feeding livestock, characterized in that a sufficient amount of 4-methylmercapto-2-aminobutyramide is hydrolysed by means of an alkali metal hydroxide, the ammonia formed is removed and a solution of alkali metal methioninate, the concentration of which, expressed in equivalents of methionine, is between 30 and 60% by weight, is obtained, where appropriate after concentration.
Patent CA-1262639-A (CA)
Inventor: MCCLAIN RAY
IPC: B07B1/00
Filed: 1987-01-22
Granted: 1989-11-07
Abstract: ABSTRACT          A padding machine is provided for angularly variable attachment to a mobile ground carrier having a hopper into which soil is placed, a vibratory feeder and screen receiving soil from the hopper, a chute receiving screened soil from the vibratory screen and feeder to deliver the same as padding on a pipeline within a ditch and a power source driving the vibratory feeder and screen.
Patent CA-1267259-A (CA)
Inventor: ZIEROTT KLAUS-JURGEN
IPC: B29D35/00
Filed: 1987-04-06
Granted: 1990-04-03
Abstract: ABSTRACT     An injection-mould serves to manufacture boots of thermoplastic material, the boot upper having a different colour from the rim of the upper and the walking sole, which both have the same colour.  For the injection of the upper and for the subsequent simultaneous injection-moulding of the upper rim of the upper and the walking sole to the injected upper, the injection-mould has a last for receiving a textile sock, a base die having a casting bore for injecting the walking sole, a further base die having a casting bore for injecting the upper and two lateral parts. The lateral parts have wedge elements, mould elements and cover elements.  In their closed position for injecting the upper rim of the upper, the lateral parts accommodate two casting channels (not shown) which are connected to the casting bore of the base die.  During injection-moulding of the upper, the wedge elements the mould elements, and the cover elements are operated so as to cover the cavity for the upper rim of the upper . During moulding of the upper rim these same elements are operated so as to open the cavity.  This cavity is then connected to the casting channel of the base die.
Patent CA-1259998-A (CA)
IPC: C07D471/18
Filed: 1988-10-04
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE        A compound corresponding to the formula:                                         (Vb)   wherein R1 and R2 independently from each other denote hydrogen, a substituent which contains up to 12 carbon atoms and which is selected from the group consisting of alkyl, alkenyl, and alkinyl, or a cycloalkyl group containing 3 to 6 carbon atoms which is attached to the nitrogen atom directly or by an alkylene group containing 1 to 3 carbon  atoms, and R3 and R4 each denotes an alkyl group containing 1 to 7 carbon atoms, or both together form an alkylene chain represented by the formula -(CH2)n- wherein n is an integer ranging between 3 and 6, with the proviso that when R1 and R2 each are hydro-gen, R3 and R4 do not denote methyl and do not together form a tetramethylene or pentamethylene group and when one of R1 and R2 is hydrogen and the other is methyl or ethyl, only one of R3 and R4 may be methyl and R3 and R4 may not together form a tetramethylene or a penta-methylene group, or if none of R1 and R2 is hydrogen the substituents R1, R2, R3 and R4 together contain at least 5 carbon atoms.  The preparation of this compound is also disclosed.  This compound is useful for the preparation of 3,7-diaza bicyclo-(3,3,1)-nonane compounds which exert a favorable reaction between anti-arythmic activity, or the prolongation of the cardiac refractory period and negative inotropic side effects.
Patent CH-521838-A (CH)
Title: Integral foam lined containers such as - synthetic leather handbags
Inventor: GUENTER FACHMANN
IPC: B29C44/14
Filed: 1970-04-09
Abstract: Hollow objects such as handbags, purses, boxes, etc. are made by processes such as rotational moulding, centrifugal casting, etc. by first coating the interior of a hollow metal mould with a layer of resin and/or decorative particles such as granulated leathers and subsequently adding a coating of a paste of a foam-forming resin prior to gelling the two layers into an integral moulding. For making foam lined articles in a single operation instead of tailoring and sticking segments of a sheet lining material into a tailored or moulded shell. Use of PVC polyethylene based pastes particularly claimed.
Patent CH-500220-A (CH)
Title: 10-Aminoalkyl-10,11-dihydro-dibenzo(b,f)(1,4)oxazepines - antidepressants with acetylcholine, anti-serotonin and antihistamine activity
Inventor: NAGARAJAN KUPPUSWAMY DR
IPC: C07D267/20
Filed: 1966-04-27
Abstract: (A) Dibenzo (b,f) (1,4) oxazepines Am=an amino group; A=an alkylene residue separating Am and N by at least 2 C atoms. X =O or H2 and at least one of A and B is substd. by NO2, and may be further substd. by alkyl, O-alkyl, CF3, NH2 or halogen. (B) Salts of (I) (C) Intermediates (III) (III) Intermediates for (I) and (II) (I) and (II) - Antidepressants, with anti-acetylcholine, anti-serotonin, antihistamine, antiphlogistic, and local anaesthetic activity. Dose 0.05-0.2 g/day.
Patent CH-552063-A (CH)
Title: Active lyophilised anaerobic bacteria culture prodn. - on sterile nutrient media in heat sealed tubes
IPC: C12M1/28
Filed: 1971-04-29
Abstract: The culture and further growth of the bacteria is effected in a transparent plastic tube, heat-sealed at each end, by means of a series of a pinch-cocks, the tube can be sub-divided into a series of chambers. The initial culture is made in one such chamber and further growth carried on in other chambers by suitable manipulation of the pinch-cocks. Testing can be achieved without affecting all the culture.