baber/WOPTO huggingface dataset:
Patent CA-1245447-A (CA)
Inventor: TRAVIS E CLAYTON
IPC: B44C1/10
Filed: 1985-08-13
Granted: 1988-11-29
Abstract: ABSTRACT OF THE DISCLOSURE        A wall ornament for shower and tub enclosures com-prises a full scale drawing, print or photograph of a male or female or other print of interest, color imprinted upon a sheet of moisture impervious synthetic paper including a film of polypropylene and is die cut closely around its periphery.  A layer of pressure sensitive adhesive is bonded to and secured over the rear of the sheet for snug and supportive engagement with the wall of a shower or tub enclosure.  Alternatively an envelope of thin trans-parent plastic material sealed at the edges encloses a die cut photograph or print, and bears spaced strips of pressure sensitive adhesive.
Patent CA-1263881-A (CA)
Inventor: WAIT WILLIAM R
IPC: B60R3/00
Filed: 1985-09-23
Granted: 1989-12-12
Abstract: Abstract of the Disclosure A collapsible and adjustable mechanic's platform which is suspended from a vehicle tire and supported on a pair of rails by chains which extend from the tops of the rails to brackets which  support  the  platform.   The  rails  are pivotally supported at their upper ends on short horizontal bars which are rigidly connected to a pair of vertical tire bars which, in use, are pressed against the outer wall of a vehicle tire by a combination of interconnected bars which extend over the top of the tire and down the inner wall of the  tire.   The  interconnecting  plates  include  a  locking plate which is forced against the inner wall of the tire by a horizontal bar which extends across the top of the tire and through a circular opening in the locking plate.  The horizontal bar which extends  through the opening  in  the plate and the opening are sized so that the horizontal tire bar, which preferably has a rectangular cross-section, binds against the wall of the opening when the plane of the plate is tilted with respect to the axis of the bar.
Patent CA-1261194-A (CA)
Inventor: LEWIS JAMES M
IPC: G03C1/72
Filed: 1985-10-04
Granted: 1989-09-26
Abstract: ABSTRACT METHOD OF HIGH CONTRAST POSITIVE PHOTORESIST DEVELOPING A positive photoresist aqueous alkaline two-step developing method is provided that gives a high contrast to the photoresist.     The developer disclosed comprises a formulation of aqueous alkali-base such as potassium hydroxide and a fluorocarbon or carboxylated surfactant.  The incorporation of the fluorocarbon or carboxylated surfactant provides the unexpected increase in the contrast of the photoresist.  A double dip method in effecting development of the exposed film is used.  The contrast and sensitivity of the photoresist remains essentially unchanged over the life of the bath.     The high contrast photoresist provides linewidth control and affords improved processing uniformity in photoresist imaging.
Patent CA-1263619-A (CA)
Inventor: TANIYAMA YOSHIO
IPC: C12N15/70
Filed: 1985-09-08
Granted: 1989-12-05
Abstract: Title: Novel DNA, Production and Use Thereof ABSTRACT       The present invention presents a DNA containing a synthetic gene for expression of human epidermal cell growth factor of the DNA sequence:                        The adoption of the DNA of the present invention improves the stability of mRNA, the translation efficiency and the influence of the high-dimensional structure which is determined by the mRNA sequence, and made it possible to produce hEGF efficiently.
Patent CA-1242390-A (CA)
Inventor: YIP DAVID
IPC: E21B33/038
Filed: 1985-10-11
Granted: 1988-09-27
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus and method for reducing the local high tensile stress concentrationsof a latch of a connector whereby the latch is loaded during make-up such that it is placed in bending, to the extent that the induced bending produces a compressive stress in the area of high tensile stress concentration.  When this stress is added to normal stresses, the resultant tensile stress is reduced to an acceptable level.
Patent CA-1244540-A (CA)
Inventor: COOPERMAN MICHAEL
IPC: H04L5/14
Filed: 1985-12-19
Granted: 1988-11-08
Abstract: DIGITAL SWITCHING SYSTEM            ABSTRACT     A digital switching system for switching messages between a plurality of subscribers located a relatively short distance from the switching system.  The message format for the system comprises the serial transmission of messages of M bits of information which are transmitted from the switching system to the subscribers during one-half of a transmission frame and messages of M bits of information which are transmitted from the subscribers to the  switching system during the other half of the transmission  format.   Addressable memory  arrays  are employed at the switching system for multiplexing and serial-to-parallel  conversion  and  switching.   In  a preferred embodiment up to 40 telephone and/or data terminal messages are handled in 125 microsecond time frames with 8 bit voice and 8 bit data words plus a start and stop bit and 1 signalling bit message format from each of the subscribers.
Patent CA-1252025-A (CA)
Inventor: MAILLOUX LEANDRE
IPC: A01G23/08
Filed: 1986-01-31
Granted: 1989-04-04
Abstract: ABSTRACT OF THE DISCLOSURE     A feller head includes a base plate having a tree receiving notch, and an upstanding frame and a support plate parallel to and pivoting on the base plate such that the support plate can travel in an arc across the notch in the base plate.  A chain saw is provided with a run along the leading edge of the support plate such that as the support plate is advanced across the notch the chain saw will cut through a tree grasped within the notch of the felling head.          After the tree has been severed, it is supported on the support plate and held there by accumulator means.
Patent CA-1268664-A (CA)
Inventor: ARAOKA TOSHINOBU
IPC: B01F5/00
Filed: 1986-05-02
Granted: 1990-05-08
Abstract: The Abstract The present invention discloses an underwater pump which is characterized by mounting a a stationary flexible-piece-winding preventing  member such as a stationary sleeve on the outer periphery of the portion of the rotating shaft of the rotary motor where the rotating head such as the agitator is mounted. Due to such construction, the winding or adhesion of the flexible piece to the rotary-head mounting portion can be effectively prevented.
Patent CA-1269203-A (CA)
Inventor: HILLEBRAND THOMAS W
IPC: A47K13/12
Filed: 1986-06-19
Granted: 1990-05-22
Abstract: ABSTRACT A hinge assembly for mounting a toilet cover-ing member to the rear of a toilet so as to permit rota-tion of the covering about a hinge axis between an up and a down position is disclosed.  In one form, a pair of hinge posts are mounted to the rear of the toilet which extend along a hinge axis.  Each of a pair of hinge receiving elements are mounted to the toilet covering and has a bore which is alignable with one of the hinge post elements along the hinge axis.  The hinge post elements have lugs axially spaced apart from stops and the bores in the hinge receiving elements are key hole shaped to permit a key and slot type connection between the hinge post elements and the hinge receiving element.  The toilet covering member is captured on the toilet by axially inserting the hinge post elements into the corresponding bores and rotating the hinge post ele-ments relative to the hinge receiving elements about the hinge axis to lock the elements together.  In one embodiment, the hinge post elements extend in the same direction and are fixed.  In another embodiment, they extend in opposite directions and are axially slidable relative to one another.
Patent CA-1251991-A (CA)
Inventor: FALCK GLENN H
IPC: A23P1/14
Filed: 1986-07-08
Granted: 1989-04-04
Abstract: ABSTRACT OF THE DISCLOSURE          A seal and discharge assembly for use in the processing of farinaceous material is disclosed in which the dry food mix is introduced into a continuous pressure cooker assembly without undue pressure loss and while maintaining a regulated flow of material into the continuous pressure cooker assembly.  The seal and discharge assembly comprises an extension of the root of the pressure feeder screw upon which is mounted a compacting ring for plug sealing and flinger paddles for breaking-up the plug seal and positively conveying the farinaceous material making up the plug seal into the continuous pressure cooker assembly.  The root extension and the radially mounted flinger paddles are housed in a discharge chamber between a pressure feeder screw barrel and the continuous pressure cooker assembly.
Patent CA-1265781-A (CA)
Inventor: SCHNEIDER-MURO KARL W
IPC: B25C11/02
Filed: 1986-08-18
Granted: 1990-02-13
Abstract: ABSTRACT OF THE DISCLOSURE A tool for pulling staples out of a firm base such as upholstered furniture, which is in the form of pliers having a mouth provided with at least two pointed intersecting gripping teeth, clamping surfaces being arranged adjacent to the teeth, and a tilt support in the zone of the hinge of the pliers.
Patent CA-1254039-A (CA)
Inventor: KASAMATSU NORIKAZU
IPC: B41M5/337
Filed: 1986-10-01
Granted: 1989-05-16
Abstract: ABSTRACT A heat-sensitive recording material comprises a sheet substrate applied thereon with a heat-sensitive, color-developing layer containing as  the  main  components  a  colorless  or  light-colored  leuco  dye,  a developer for permitting said dye to develope a color by heating and a binder,   in  which  the  binder  used  is  an  ammonium  salt  of  a diisobutylene/maleic anhydride copolymer is expressed in terms of the following general formula:                wherein R stands for a diisobutylene group a part of said ammonium salt being substituted and modified by an ammonium salt comprising a primary, secondary or tertiary ethanol amine.
Patent CA-1271131-A (CA)
Inventor: MANKE KEVIN R
IPC: E21B34/00
Filed: 1986-10-28
Granted: 1990-07-03
Abstract: Abstract Of The Disclosure A downhole tool such as a tester valve originally constructed to operate with a compressible gas spring may be modified to operate with a compressible liquid spring.  The volume of a spring chamber is increased. A differential area of s power piston is decreased.  A flow restriction is a metering cartridge associated with the spring chamber is increased. Also, a relief valve is provided to allow fluid to be relieved from the tool into the well annulus upon expansion of the compressible liquid due to heating is the tool is lowered into a well if the expansion of liquid exceeds the available volume in the tool.
Patent CA-1273955-A (CA)
Inventor: RAVICHANDRAN RAMMANATHAN
IPC: C08L101/00
Filed: 1986-11-19
Granted: 1990-09-11
Abstract: Novel hydroxylamine derivatives and their use as stabilizers Abstract of the Disclosure Benzylhydroxylamine derivatives of formula I                                           (I) wherein n  is 1, 2, 3 or 4; R1 is alkyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, aralkyl of 7 to 9 carbon atoms or said aralkyl substituted by alkyl of 1 to 36 carbon atoms or by -COOT1 where T1 is alkyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, aralkyl of 7 to 9 carbon atoms or said aralkyl substituted by alkyl of 1 to 36 carbon atoms or is hydrogen, an alkali metal or an ammonium cation; when n is 1, R2 and R1 are identical or different and R2 has the same meanings as listed above for R1 or is hydrogen, an alkali metal or an ammonium cation; when n is 2, R2 is alkylene of 2 to 12 carbon atoms, cycloalkylene of 6 to 10 carbon atoms, arylene of 6 to 10 carbon atoms, alkylene-arylenealkylene of 8 to 10 carbon atoms or       , or R2 is an alkaline earth metal, when n is 3, R2 is alkanetriyl of 3 to 6 carbon atoms, or   or when n is 4, R2 is alkanetetrayl of 4 to 6 carbon atoms are effective in stabi-lizing organic materials, in particular polyolefins, against degradation upon high temperature extrusion, exposure to the combustion products of natural gas, gamma irradiation or upon storage for extended periods.
Patent CA-1246037-A (CA)
Inventor: SCHUSTER HERBERT J
IPC: A45C15/06
Filed: 1986-12-08
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE              LANTERN CANDY CARRIER   This invention is a battery-powered lantern which is used by a child to collect Halloween treats. The outer shell simulates a jack-o'-lantern. It improves the child's ability to see and/or be seen at night. Other uses include: use as an illuminated ornament or use as a novelty toy.
Patent CA-1253195-A (CA)
Inventor: KOMATSUBARA SHOJI
IPC: G03G15/11
Filed: 1986-12-16
Granted: 1989-04-25
Abstract: ABSTRACT      In a wet type color electrophotographic copying machine, a wet type of developing apparatus and a surplus developer removing device are provided under a photosensitive material carrying device. The developing apparatus comprises a plurality of color developing devices and a lifting means for locating each developing device at the levels of three stages such as a developing position, a blade contacting position and a lowered position.  The surplus developer removing device comprises a developer squeezing roller unit, a developer recovery blade both of which are provided at least in each color developing device, and an air knife device.  Said blade is operated to be in contact with the non-image area of the surface interlockingly with the lowering movement of the developing device from the developing position to the blade contacting position in order to recover the remained developer through the blade completely. A color turbidity of a copy image is eliminated by the enhancement of the removal effect of said removing device.
Patent CA-1262341-A (CA)
Inventor: HIRANO KOZO
IPC: B66C13/44
Filed: 1987-01-14
Granted: 1989-10-17
Abstract: ABSTRACT OF THE DISCLOSURE          There is a radio control aerial automatic carrying system for carrying an object such as cut woods by a carrying apparatus suspended to a cableway.  This system comprises: an aerial main cableway suspended in a desired felling region; drive wheels suspended to the aerial main cableway; outer casings coupled to the drive wheels; a power source disposed in the outer casings; hoisting apparatuses which are driven by the power source and hoist the cables to hang up and down the object to be carried; a receiver, provided for the outer casings, for receiving the radio waves transmitted from a transmitter and for generating control commands to drive the power source and hoisting apparatuses in response to the radio waves received; a rotary shaft which is attached to the outer casings and rotated by the power source; sub cableways suspended in parallel with the aerial main cableway; and two drive wheels, attached to the rotary shaft, for moving the carrying apparatus by operating the sub cableways.  With this system, the total weight of the carrying apparatus and object is applied to a plurality of portions of the cableways,     so that the cut-away thereof is prevented and the object can be safely carried.   The hanging and carrying works can be easily performed by the worker at a location away from the felling field by the radio control.
Patent CA-1265679-A (CA)
Inventor: HALLBERG CARL R
IPC: E02D17/20
Filed: 1987-02-04
Granted: 1990-02-13
Abstract: A b s t r a c t The invention relates to a device, esepcially for stabili-zing soil material, comprising a substantially elongated web (1) which in mounted position on a support (4) forms a plurality of cells or pockets. For the purpose of providing a device which can be manufactured from inexpensive raw ma-terial, which possibly can easily decompose, and which can be manufactured in accordance with a simple and preferably known process, and at the same time render a minimum tran-sport volume, and which in connection with soil stabilizing provides favourable anchoring in the ground which is to be soil stabilized, and which forms pockets or cells having walls extending vertically independent of the slope angle of the ground for stabilizing the soil even during heavy rain, it is according to the invention suggested that the web (1) is constituted by an initially relatively thin, substantially flat web (1), preferably of flexible plas-tics, which in ,a first direction is provided with rows of consecutively arranged slits (2,2a, 2b) which are so stag-gerd relative to each other that the web (1) by the stret-ching thereof in a second direction forms oppositely undu-lating strips (3a,3b,3c) which upon mounting of the web on a more or less inclined hill define side by side arranged cells or pockets (8) which can be filled with soil (9) be-ing stabilized by the device. Due to the sharp lower edges (10) of the undulating strips (3a,3b,3c) the device (1) in stretched condition will easily be pressed down into the ground (4) for the anchoring thereof in the ground (4), and the various degrees of stretching can be harmonized to the various angles of inclination of the ground on which the device is to be carried.            Fig. 2a and 2b.
Patent CA-1252732-A (CA)
Inventor: BOND MICHAEL G A
IPC: F03D1/00
Filed: 1987-11-27
Granted: 1989-04-18
Abstract: TITLE                 A WINDMILL   INVENTOR           Michael George Acton Bond ABSTRACT OF THE DISCLOSURE      A windmill is provided having a flywheel attached to the fan shaft and an upwardly extending crank link which is cranked by crank pin mounted off-center on the face of the flywheel.  The crank link rocks a rocker beam which may, for example, actuate a pump.  The crank link and pump are pivotably attached by sleeves on the rocker beam whereby the amplitude of the rocking motion imparted to the beam and the pump may be adjusted by adjusting the position of the sleeves along the beam.  Counterweights may be provided on the rocker beam for giving the crank link a pulling or a pushing function.
Patent CH-542203-A (CH)
Title: Production of formylmethylene phthalimid
Inventor: SEEFELDER MATTHIAS DR
IPC: C07D209/46
Filed: 1970-01-29
Abstract: Formylmethylene phthalimidines of formula (I): (where R1 and r2 are aliphatic, cycloaliphatic, araliphatic or aromatic residue and R2 may also be H or alkoxy) are obtd. by reacting phthalimidine cpds. of formula: with reaction product of formamides of formula: (where R3 and R4 are aliphatic or aromatic residue or R3 and R4 together with adjacent nitrogen may be a member of a heterocycle) and an acid halide in presence of organic solvents, and following hydrolysis of the reaction product. - Pref. products are cpds. (I) where R1 and R2 are alkyl (1-6C), cycloalkyl (=80C), aralkyl (=10C), phenyl or naphthyl, and R2 may also be alkoxy (=6C) or H, any of which grps. may be substd. by e.g. alkyl, alkoxy, phenyl, nitro, anilino, dialkylamino, chlorine or bromine.
Patent CH-515213-A (CH)
Title: Prepn of organic cpd
Inventor: GUTTMANN STEPHAN DR
IPC: C07K14/585
Filed: 1968-04-16
Abstract: (A) Cpds. (I) and their acid addition salts and heavy metal complexes X- -CO-Ser-Asn-Leu-Ser-Thr-Cys-Val-Leu-Ser-Ala-Tyr-Trp-Arg-Asn-Leu-A- sn-Asn-Phe-His-Arg-Phe-Ser-Gly-Y-Gly-Phe-Gly-Pro-Glu-Thr-ProNH2 X = H, NH2, RCONH or R'OCONH R = alkyl, aryl or aralkyl, opt. substd R' = alkyl, alkenyl, aryl or aralkyl, opt. substd. Y = Nle or Met (B) Cpds. (II) (esp. where R' = Et) (C) Medicaments contng. (I) (I) are hypocalcaemic agents, (II) are intermediates in prepg. (I).
Patent CH-528757-A (CH)
Title: Processing photographic colour material
Inventor: GEORGE LUTHER NEARHOOF
IPC: G03C7/30
Filed: 1969-10-13
Abstract: Processing photographic colour materials. Exposed print is developed in a bath having pH 10.2-11.8, washed, bleached and fixed in a bath having pH 6.8-7.0, washed and stabilised. A stop-bath at pH 4.3-4.6 may be used after the developer. The process uses less teps than previous processes.
Patent CH-521940-A (CH)
Title: 4,4'-Methylene di-(cyclohexylamine) prepn - with control of stereoisomer concn
Inventor: LOREN DALE BRAKE
IPC: B01J23/58
Filed: 1966-12-15
Abstract: di(cyclohexylamine) (I) is prepared with a desired ratio of stereoisomers by hydrogenation of para, para'-methylene-dianiline (or a mixt. of stereoisomers using Ru catalysts supported on CuCO3 or a rare earth metal oxide, or an alkali modified Ru catalyst of the type described in Belg. 691,610. Preparation of polyamides by reacting of (I) with acids such as sebacic acid.
Patent DK-218187-A (DK)
Inventor: PECK LEONARD E JR
IPC: H01L31/00
Filed: 1987-04-29
Abstract: An apparatus for mounting a device used for detecting infrared signals is disclosed. The apparatus comprises a housing 66 and an expander 14 upon which the device is mounted. An insulating material 82 is arranged between the expander 14 and the housing 66 which allows the apparatus to be cooled without requiring evacuation of the apparatus. <IMAGE>
Patent DK-269488-A (DK)
Inventor: EDWARDS DONALD WILLIAM
IPC: B01D63/02
Filed: 1988-05-17
Abstract: Shell-less hollow fiber gas permeators are disclosed wherein the hollow fibers are arranged in a bundle of parallel fibers embedded in a tube sheet at both ends. The tube sheets are fitted with caps to provide a pressure chamber which have ports for fluid communication. The end caps and tube sheets are mounted on a central rod to hold them rigidly in position. A plurality of the permeators are arranged in an array within an enclosure with ends in a common plane and the ends are in fluid communication with each other. The enclosure is provided with a vent and in a preferred aspect air is drawn over the permeators.
Patent DK-300490-A (DK)
Inventor: FREEMAN MICHAEL ASHLEY
IPC: E02D31/00
Filed: 1990-12-19
Abstract: The barrier, especially against methane and radon, comprises a barrier layer 10 (especially aluminium), encapsulated in protective layers 14, 16, which are bonded to the entire surface of the barrier layer and extend over its main edges, where they are joined to one another.  The protective layers 14, 16 comprise at least one plastic layer.  There are typically strengthening layers 14, of polyester, for example, which are co- extruded with the aluminium 10, where the aluminium and polyester are encapsulated by a layer 16 of polyolefin at one side face, and a second layer 16 of polyolefin or asphalt at the other side face.
Patent DK-313781-A (DK)
Inventor: SCHNEIDER M
IPC: C12N11/08
Filed: 1981-07-14
Abstract: Acrylic acid-based photopolymerisable adhesive composition containing a copolymerisable monomer having a function capable of fixing biofunctionnal substances. This composition provides coatings adhering on mineral or organic supports which are appropriate for use, after irradiation, as biosorbants and, after fixing of biofunctionnal molecules, as biocatalysts.
Patent DK-316382-A (DK)
Inventor: NUTT R F
IPC: A61K38/04
Filed: 1982-07-14
Abstract: There is disclosed a process for preparing a cyclic hexapeptide somatostatin analog, specifically cyclo (D-Trp-Lys-Val-Phe-N-Me-Ala-Tyr). The cyclic hexapeptide is synthesized in large quantities in a solution synthesis procedure. However, because of the unexpectedly rapid cyclization rate of this compound, conditions have been developed such that a much more concentrated solution, and thus smaller volumes of the reaction medium, may be employed than would be expected.
Patent DK-384781-A (DK)
Inventor: FOX R T
IPC: C10L5/40
Filed: 1981-08-31
Abstract: A combustible composition comprising a fuel in the form of a wax, gel or paste having expanded perlite dispersed therein serving to decrease the rate at which the fuel burns on combustion of the composition and optionally a combustible filler material, the composition being such that it does not flow substantially during combustion.