baber/WOPTO huggingface dataset:
Patent CA-1252691-A (CA)
Inventor: GRASSL ROMAN
IPC: F15B15/28
Filed: 1985-11-28
Granted: 1989-04-18
Abstract: ABSTRACT OF THE DISCLOSURE         A mounting arrangement for supporting a proximity sensing means such as a reed type proximity switch contiguous the outer peripheral surface of a fluid power cylinder, in which said fluid power cylinder is of the type comprising a cylinder body and a piston axially movable in said cylinder body, and in which said fluid power cylinder includes a pair of oppositely disposed end closure members respectively positioned at each of the respective opposite ends of said cylinder body and tie rod means connecting said oppositely disposed end closure members.  The mounting arrangement comprises a sensing means support device adapted to be detachably mounted on the fluid power cylinder.  The sensing means support device comprises a clamp member for detachable connection to the tie rod means, and a swivel member pivotally supported by the clamp member, the swivel member being positionable in overlying relation to a portion of the outer peripheral surface of the cylinder body when the sensing means support device is mounted on the fluid power cylinder.  The swivel member is adapted to support a sensing device, such as a reed switch, contiguous the outer peripheral surface of the cylinder body.  The reed switch is responsive to the presence of a magnetic field; and the piston which is movable in the cylinder has a permanent magnet mounted thereon.         The clamp member is provided with a notched contour adapted to fit over tie rods of different diameters, and is also provided with a hook profile which adapts  the clamp member to be easily moved to any desired adjusted position along the tie rod and to be tightened into engagement with the tie rod and with the outer surface of the fluid cylinder.
Patent CA-1253303-A (CA)
Inventor: ALES THOMAS M
IPC: A41F9/02
Filed: 1985-12-19
Granted: 1989-05-02
Abstract: Abstract of the Disclosure Disposable garments (10) having an elasticized opening including an elastic element (25, 60, 70) joined to a margi-nal portion of an exterior panel (21, 40, 61, 71) of the garment about the opening along a plurality of spaced bond points (50), and also joined to a marginal portion of an interior panel (20, 62, 72) or folded-over portion of the exterior panel (40a) along the opening, with the outer edges of the elastic element and panel portions joined thereto being substantially coincident.  The elastic element is joined to the panel portions in an elongated condition and thereafter allowed to retract to produce micro-buckling (51) of the exterior panel between the bond points.
Patent CA-1250784-A (CA)
Title: Fluid jet print head
Inventor: BRAUN HILARION
IPC: B41J2/03
Filed: 1986-01-03
Granted: 1989-03-07
Abstract: Abstract of the Disclosure A stimulation arrangement for a fluid jet printer. A pair of piezoelectric crystals are mounted on opposing surfaces of a high acoustic Q solid member and are excited for periodic lengthening at the frequency of desired stimu-lation.   This creates shear waves in the surface of the high Q member.  The high Q member is configured in such a fashion that it transforms the shear waves into station-ary compression waves which drive an orifice plate  and thereby stimulate fluid filaments being generated by the jet printer.  The high Q member may be a rod-like stimu-lator supported for localized contact against a filament forming orifice plate or it may comprise support structure for the orifice plate.
Patent CA-1243776-A (CA)
Inventor: MALLARY MICHAEL L
IPC: G11B5/00
Filed: 1986-01-21
Granted: 1988-10-25
Abstract: Vertical Magnetic Recording Arrangement Abstract The present device provides a downstream magnetic shield which is integrally formed with a write pole section (with a write pole tip) to make up a magnetic recording head.  The shield and the write pole tip are located relatively close together, providing a small gap there between, so that magnetic flux which fringes from the magnetic write pole tip is intercepted by, or has an incentive to pass directly to, the shield.  Accordingly such fringing flux does not pass through the recording medium, and hence if a data bit has been written into the recording medium its dipole identity will not be weakened by the fringing flux of a subsequent data bit being written into the magnetic recording medium.  In the present device the magnetic recording medium is made up of two layers, the first layer being of material having perpendicular uniaxial anisotropy while the second layer, or underlying layer, is comprised of a material which has a low magnetic flux reluctance characteristic.  With such an arrangement the magnetic flux passes vertically through the first layer into the second layer, passes along the second layer in a direction parallel to the movement of the recording medium and finally passes vertically from the second layer through the first layer into the shield for a return magnetic circuit. The face of the shield is designed to be many times as large as the face of the write pole section, or the write pole tip, so that the density of the flux from the tip is sufficient to effect a vertical recording while the density of the flux passing into the downstream magnetic shield is low and hence a previously recorded pattern is not reversed.  In addition the present device provides magnetic flux shielding means for the tracks along side of the track being presently written so that the fringing flux does not disturb the dipole identity of the bits recorded in the adjacent tracks.
Patent CA-1255114-A (CA)
Title: Instantaneous reading multichannel polychromatic spectrophotometer method and apparatus
Inventor: HELMS CHARLES C
IPC: G01J3/50
Filed: 1986-01-31
Granted: 1989-06-06
Abstract: INSTANTANEOUS READING MULTICHANNEL POLYCHROMATIC    SPECTROPHOTOMETER METHOD AND APPARATUS            Abstract of the Disclosure A beam of radiation is directed into a liquid sample cell containing a sample to be analyzed in solution.  The illumination emanating from the sample cell as a result of the beam of radiation from the radiation source is diffrac-ted into a polychromatic spacially divergent beam and directed to a linear array of photovolta-ic photodetectors with different spectral seg-ments of the beam being intercepted by different photodetectors of the array.  The signals from the photodetectors are separately and substantial-ly simultaneously sampled and held to thereby obtain data usable for a high-accuracy wide-spectrum chromatogram.
Patent CA-1246297-A (CA)
Inventor: CLENDINNING ROBERT A
IPC: C08G61/00
Filed: 1986-02-28
Granted: 1988-12-06
Abstract: AN IMPROVED PROCESS FOR PREPARING    POLY(ARYL ETHER KETONES) ABSTRACT OF THE DISCLOSURE Described herein is an improved process for preparing poly(aryl ether ketones) by reacting nucleophilic coreactants with electrophilic coreactants under Friedel Crafts polymerization conditions, wherein the improvement comprises carrying out the polymerization in a solvent comprising 1,2-dichlorethane.     S P E C I F I C A T I O N
Patent CA-1263101-A (CA)
Inventor: MARCHETTI AUGUSTO
IPC: B65B7/20
Filed: 1986-03-03
Granted: 1989-11-21
Abstract: ABSTRACT       A pair of helical guides has each guide made up of two integral helical portions, one outermost and the other innermost, longitudinally offset from each other. The two portions develop from respective basically parallel oblique inlet ends to respective coplanar horizontal outlet ends and are engageable by the erect side flaps of wider or narrower boxes respectively without the necessity of adjustment of the distance apart thereof.
Patent CA-1249549-A (CA)
Inventor: RAMUN MICHAEL
IPC: E02F3/413
Filed: 1986-04-09
Granted: 1989-01-31
Abstract: PATENTS                ABSTRACT OF THE DISCLOSURE   A material handling and metal shear attachment for a backhoe has an adapter enabling the shear attachment to be mounted on a boom or dipstick of any one of a number of different backhoes for actuation by the hydraulic system of the backhoe.  A fixed blade is secured to the adapter and a movable cutting blade is pivoted to the fixed blade, a hydraulic piston and cylinder assembly mounted on the fixed blade moves the movable cutting blade in shearing relation to the fixed blade.  The fixed and movable blades are shaped and positioned relative to their pivotal engagement to move objects being sheared towards the blades pivotal engagement rather than away therefrom.
Patent CA-1256971-A (CA)
Inventor: YASUHARA ISAO
IPC: G02B27/00
Filed: 1986-04-22
Granted: 1989-07-04
Abstract: Abstract:    A first arm portion for fixing a liquid crystal display element and a second arm portion for fixing a reflecting plate are interconnected at their base portions to form a frame.  A printed circuit board which carries a driving circuit for the display element and is connected electrically to the element is fixed to the back of the reflecting plate.  As a result, the angle between the display element and the reflecting plate can be set and maintained stable.  A light conductor is disposed on a rear face of the display element and a light transmission control member is disposed on a rear face of the light conductor. Light emitted from an internal light source for illumination of the display element is thus prevented from leaking towards the observer.
Patent CA-1259175-A (CA)
Inventor: ZIMMERER ROGER E
IPC: A61F5/44
Filed: 1986-05-14
Granted: 1989-09-12
Abstract: DISPOSABLE ABSORBENT ARTICLES  ABSTRACT OF THE DISCLOSURE Disposable absorbent articles having an ion-exchanging topsheet are disclosed.  By using topsheets which release protons upon exposure to body fluids, absorbent articles such as diapers can be realized which are effective for absorbing discharged body waste and which also are effective for lowering skin pH within the acid range.  Lowering of skin pH to values within the range of from about 3.0 to 5.5, can serve to prevent or reduce diaper rash.
Patent CA-1269890-A (CA)
Inventor: SHIMODA HIROMI
IPC: F23D11/10
Filed: 1986-05-22
Granted: 1990-06-05
Abstract: BURNER               ABSTRACT OF THE DISCLOSURE A fuel supplied through a fuel feed bore of a burner plug and a spray medium supplied through spray medium feed holes thereof are mixed initially in primary mixing chambers in a burner plate and further mixed in a secondary mixing chamber in a burner tip and the fuel mixture thus obtained is sprayed through spray holes of the burner tip.  Each of the primary mixing chambers is inclined at a predetermined angle relative to the axis of the burner plate so that the fuel mixture is caused to swirl in a secondary mixing chamber; or the burner plate and the burner tip are so interconnected to each other that the extension of the axis of each primary mixing chamber in the burner plate intersects substantially the midpoint between the adjacent spray holes of the burner tip and consequently the fuel mixture discharged from the primary mixing chambers impinges on the inner wall of the secondary mixing chamber in the burner tip, whereby the ability to atomize a slurry fuel is improved.  Furthermore, thin ceramic layers are disposed at portions of the burner which are subjected excessive wear while the portions of the burner which are subjected to heavy thermal loads are made of a hard alloy so as to support the thin ceramic layers, whereby resistance to wear and safety of the burner are enhanced.
Patent CA-1264475-A (CA)
Inventor: WEIDIG CHARLES F
IPC: C07C211/46
Filed: 1986-08-28
Granted: 1990-01-16
Abstract: ABSTRACT        DISCLORATION INHIBITORS FOR AROMATIC AMINES     Substituted aromatic amines containing a discol-oration inhibiting amount of a substituted phenol selected from 2,6-dialkylphenols, 2,4,6-trialkylphenols and dibenzylphenol.      A method and composition are provided for inhibit-ing discoloration of alkylated aromatic amines and diamines.  A minor portion of the substituted phenol de-scribed above is combined with a fresh, water white sub-stituted aromatic amine of structure   wherein m is 1 or 2, n is 1 to 5, m + n is not greater than 6, and the R are independently selected alkyl, cycloalkyl, aryl, aralkyl, or alkaryl, said amine being subject to gradual discoloration.
Patent CA-1268572-A (CA)
Inventor: HEIDEL KLAUS
IPC: A61L15/60
Filed: 1987-04-08
Granted: 1990-05-01
Abstract: ABSTRACT         Disclosed is a single-stage method of producing water-absorbing polysaccharide graft polymers from polysaccharides and unsaturated water-soluble carboxyl group-containing monomers.  Fine particulate graft polymers with very high water absorption capacity can be prepared by employing nonionic lipophilic surface active agents and nonionic hydrophilic surface active agents.
Patent CA-1272889-A (CA)
Inventor: RENNIE GEORGE K
IPC: G01F11/28
Filed: 1987-06-02
Granted: 1990-08-21
Abstract: ABSTRACT            Device for Dispensing a Non-fluid Chemical Product A device (1) for dispensing a non-fluid chemical product can be made without the need for a spray head. This device is of the kind where the product is dispensed as a dosing liquid comprising a solution and/or dispersion thereof in a solvent, wherein the device is separated by a liquid-pervious screen (10), into an upper chamber (8) in which the product is to be held, and a lower chamber (14) provided with an inlet (14a) for the solvent and an outlet (18) for the dosing liquid.  This is achieved by virtue of the inlet being connected to a mouth (16) for receiving the solvent in free space, whereby the solvent can flow into and fill the lower chamber to a level where it permeates the screen to take-up the product thereabove, whereafter it flows back into the lower chamber to exit via the outlet as the dosing liquid.
Patent CA-1271554-A (CA)
Inventor: ZIELINSKI ADAM
IPC: G01S15/89
Filed: 1987-06-30
Granted: 1990-07-10
Abstract: ABSTRACT An oceanographic mapping system comprises a narrow beam acoustic transmitting transducer, a beam scanning system and controls for controlling the timing of the transmitted pulses and the movement of the bearing scanner.  A receiver is also provided to receive the echoes generated by the acoustic pulses and a range calculated as provided for determining the delay between the transmitted pulses and their corresponding echoes.  A mapping system is also provided which communicates with the range calculator and the beam scanner and is operable to process the range and bearing signals that generate the profile of the target area.  The method of mapping includes the step of transmitting a series of acoustic signals before the first echo generated by a signal of the transmitted series is received by the receiver, thereby to increase the speed at which mapping can be accomplished.
Patent CA-1274595-A (CA)
Inventor: YOUNG NICHOLAS A
IPC: H04L23/02
Filed: 1987-09-08
Granted: 1990-09-25
Abstract: Abstract of the Disclosure A signal receiver for use in a system for communication and telecontrol over the electricity mains network has a correlation stage in which values of correlation coefficients for a received signal are predicted in a processor taking due account of known distortions of the network.  Then these coefficients are multiplied, shifted and averaged with recent results to minimize the effects of noise, the consequent values being multiplied by the actual correlation values of the received signal in the bins for comparison.
Patent CH-500714-A (CH)
Title: Cosmetic compn prepared from animal foetus
Inventor: CLAUDINE BERREBI
IPC: A61K8/98
Filed: 1968-03-13
Abstract: Cosmetic compn. prepared from cattle or sheep foetus. To prevent falling hair or seborrhea. Cutaneous integument and/or umbilical cord tissue is removed, frozen and ground with an aq. ionic soln. containing a neutral or acid salt, acid or base, urea or phenol; optionally the paste may be given a proteolytic enzyme digestion to liberate mucopolysaccharides (poss. the active agent), but without defatting. The mixture is centrifuged, the supernatant dialysed and pptd. with abs. alc; the ppt. is washed and dried. All stages are conducted under sterile conditions and, except for the enzyme treatment, carried out at  4 deg.
Patent CH-498913-A (CH)
Title: Prepn of basic dyestuffs useful for acrylonitrile and
Inventor: BRACK ALFRED DR
IPC: C09B57/06
Filed: 1962-08-27
Abstract: Basic dyestuffs with a dyestuff cation (I) Esp. suitable for the colouration of acrylonitrile and vinylidene cyanide polymers. A particular advantage of the new colours is their high colour strength, making possible deep coloured dyeings and prints. They have exceptional fastness to light and washing and have a high brilliance. Also suitable for the colouration of tanned cotton, cellulose esters, cellulose acetate and paper. The new dyes are prepared by condensation of naphtholactams (II) with amines of formula: ArNR2R3 in the presence of a suitable condensing agent. In the above formula, Ar is an aromatic residue, R1, R2 and R3 are alkyl, cycloalkyl, aryl or aralkyl residues, where the aromatic rings can be substituted with halogen, alkyl, acyl, dialkylamino and/or alkylarylamino groups.
Patent CH-493598-A (CH)
Title: Blue azo dyestuffs for polyester and cellulose acetate
Inventor: KRUCKENBERG WINFRIED DR
IPC: C09B/
Filed: 1968-04-10
Abstract: Azo dyestuffs (I) X = Cl or Br; R1 and R2 = methyl or ethyl; and R3 = C1-6 alkyl. (I) are prepd. by coupling a diazo component (II) with (iii). In a pref. cpd. (I), X = Br; R1 and R2 = CH3; and R3 = C2H5. (I) are useful for dyeing hydrophobic material, esp. fibres composed of polyethylene terephthalate or cellulose triacetate. The dyestuffs show a high colour intensity in shades of blue. The dyed goods have high fastness, esp. fastness to boiling.
Patent CH-496639-A (CH)
Title: Semisynthetic penicillins and arylcarboxy-ketene inters
Inventor: KENNETH BUTLER
IPC: C07D239/553
Filed: 1969-01-06
Abstract: (A) Arylcarboxy- and arylcarbothioketene esters of general formulae (I) and (II):- - R1 = aryl (thienyl, furyl, pyridyl or phenyl opt. substd. with lower alkyl, Cl, Br, lower alkoxy, di-loweralkylamino or trifluoromethyl) - X = halogen (e.g. Cl or Br) - X' = X, OR2 or SR7 - R2 = phenyl opt. substd. with at least one of: Cl, Br, F, lower alkyl, lower alkoxy, lower alkanoyl, carbo-lower-alkoxy, nitro, di-lower alkylamino, furyl, quinolyl opt. substd. with methyl; phenazinyl, 9,10-anthraquinolyl-, phenanthenequinolyl; anthracenyl, phenanthryl, (1,3-benzodioxolyl), 3-(2-methyl-4-pyronyl), 3-(4-pyronyl) or N-(methylpyridyl), Y2 = -CH=CH-O-, -CH=CH-S-, -CH2-CH2-S-, -CH=N-CH=CH-, -CH=CH-CH=CH-, C(O)-CH=CH.C(O) or -C(O)-C(O)-CH=CH- - Z' = -(CH2)3 or -(CH2)4 opt. substd. with methyl, Cl or Br; benzyl opt. substd. with Cl, Br, F, lower alkyl, lower alkoxy, lower alkanoyl, carbo(lower) alkoxy, nitro or di(lower)alkylamino; phthalimidomethyl, benzhydryl, trityl, cholesteryl, alkenyl(max. C8), alkynyl (max.C8), (1-indanyl)methyl, 2-(indanyl) methyl, furylmethyl, pyridylmethyl, (2-pyrrolidino)methyl, (4-imidazolyl)methyl, (2,2-dialkyl-1,3-dioxolon-4-yl)methyl, cycloalkyl and (lower alkyl) substd. cycloalkyl(C3-7), bicyclo(4,4,0)decyl, thujyl, phenchyl, isophenchyl, 7-adamantyl, ac-indanyl opt. substd. with methyl, Br or Cl; ac-tetrahydronaphthyl opt. substd. with methyl, Cl or Br; alkyl or lower alkyl substd. with at least one of Cl, Br, F, nitro, carbo(lower)alkoxy, lower alkanoyl, lower alkoxy, cyano, (lower)alkylmercapto, (lower)alkylsulphinyl, (lower)alkylsulphonyl, -CH2-CH2-NR5R6; -CH2-CH2-CH2-NR5R6; -CH2-CH(CH3)-NR5R6 or -CH(CH3)-CH2-NR5R6, or (lower alkylene)-Y1; NR5R6 = -NH(lower alkanoyl), -N (lower alkyl)2 (where alkyl is same or different), or -N(lower alkyl)anilino - Y1 = azetidino, aziridino, pyrrolidino, piperidino, morpholino, thiomorpholino, N-(lower alkyl)-piperazino, pyrrolo, imidazolo, 2-imidazolo, 2,5-dimethylpyrrolidino, 1,4,5,6-tetrahydropyrimidino, 4-methylpiperidino or 2,6-dimethylpiperidino - R7 = phenyl opt. mono-, di- or tri-substd. with Cl, Br, F, lower alkyl, lower alkoxy, or trifluoromethyl; only one of the positions in o-pos. to the thio group of the phenyl, is substd. - (B) Pharmaceutically acceptable salts of (I) and (II) of general formula (III) - R4 = - X' = OR2 or SR7 - (I) are intermediates for further synthesis. (II) may be used as acylating agents esp. for amines such as 6-APA.  (III) are partly known antibacterial agents and may be used in pharmaceutically acceptable antibiotic prepns. which are very effective in the treatment of sensitive Gram-pos. and Gram-neg. infections in man and animals.
Patent CY-1683-A (CY)
Title: Benzoylphenylureas
IPC: C07C265/12
Filed: 1993-10-10
Abstract: Substituted N-benzoyl-N'-3,5-dichloro-hexafluoropropyloxyphenylureas of the formula   <IMAGE> wherein R1 is hydrogen or fluorine and R2 is fluorine or chlorine, and salts thereof are useful for controlling insects, representatives of the order Acarina, slugs and snails, particularly plant-destructive insects. Intermediates for these compounds having the formulae   <IMAGE> are also disclosed.
Patent DK-115184-A (DK)
Inventor: KATVA ILMARI
IPC: A47K5/12
Filed: 1984-02-28
Abstract: The invention relates to a diaphragm pump for dispensing or metering purposes, for example for use in liquid soap dispensers. The pressure chamber (7) of the pump is defined by a fixed wall (6) and the diaphragm (1). A check-valve on the inlet side towards a storage vessel (11) forms a cylindrical flange (4) movable in a groove (5) and sealing against the outer surface thereof. Arranged in a spout (2) passing through the diaphragm is an oblique wall (3), which is slotted through a short distance around its periphery, thereby to form a seal against the suction of air into the pressure chamber (7). The diaphragm (1) is arranged to be compressed by a pressure body (9) provided on a lever (8).
Patent DK-144086-A (DK)
Inventor: DILCHER DIETMAR
IPC: B61D19/02
Filed: 1986-03-26
Abstract: A swing-and-slide door for vehicles, especially railroad passenger vehicles. The leaf is suspended at the top on a positioning bushing on a supporting rail that extends over the total width of the door. At the bottom of the door a horizontal positioning rail is secured to the leaf. A positioning section slides back and forth mechanically secured in the positioning rail. The securing rail and positioning section are secured to the studs of two cranks. The cranks are fastened vertically separated to the vehicle superstructure by means of horizontal shaft studs and cranks studs that extend parallel to the direction of displacement, are connected by a connecting section, and are driven by a pneumatic cylinder. The door is opened in a sequence of two stages. The leaf is first displaced out of the closed position into a ready-to-slide position and then slid horizontally to the side in that position. The bottom and top of the leaf are mechanically secured during both stages.
Patent DK-148892-A (DK)
Title: Retaining equipment for a net winch for hauling in net gear
Inventor: DRABEK JOZEF
IPC: C07C217/84
Filed: 1992-12-10
Abstract: Novel substituted N-benzoyl-N'-2,5-dihalo-4-haloalkoxyphenylureas of the formula I 
<IMAGE>
 in which R1 and R2 in each case represent halogen, where R1 and R2 are not simultaneously chlorine, R3 represents a monohalogenated or polyhalogenated C1-C7-alkyl, R4 represents hydrogen, halogen, methyl, methoxy or methylthio, and R5 represents halogen, methyl, methoxy or methylthio, their preparation and intermediates for their preparation, their use in the control of pests and pesticides which contain at least one compound of the formula I as active substance. The preferred field of application is the control of pests on animals and plants.