baber/WOPTO huggingface dataset:
Patent CA-1243887-A (CA)
Inventor: NAKAI SHURYO
IPC: A23J1/20
Filed: 1984-07-03
Granted: 1988-11-01
Abstract: TITLE REDUCING .beta.-LACTOGLOBULIN CONTENT IN WHEY PROTEIN         CONCENTRATES FOR INFANT FORMULA USE                        INVENTOR Shuryo Nakai ABSTRACT OF THE DISCLOSURE A low .beta.-lactoglobulin whey protein concentrate, suitable for incorporation into infant formula, can be made by controlling the pH of whey to about 3, adding an amount of aqueous ferric chloride suitable to precipitate most of the soluble proteins apart from .beta.-lactoglobulin, centrifuging and separating precipitate and supernatant, redissolving the precipitate in dilute acid, removing excess ferric ions, e.g. by ion exchange, and subsequently neutralizing and freeze-drying the product to yield the low .beta.-lactoglobulin whey protein concentrate.  Such a whey protein concentrate may be employed in low .beta.-lactoglobulin infant formula before freeze-drying or after reconstitution with water by mixing about 2 parts of such a whey protein concentrate with 1 part of casein, such as modified bovine casein together with suitable amounts of fat, lactose, minerals and vitamins, to yield an infant formula with low .beta.-lacto-globulin content.  Such a formula may be spray-dried for storage.
Patent CA-1248866-A (CA)
Inventor: PAGANI GIORGIO
IPC: B01D1/06
Filed: 1984-07-11
Granted: 1989-01-17
Abstract: ABSTRACT OF THE DISCLOSURE:            This falling-film apparatus for the equicurrent evaporation of a solution is used for purification of solutions resulting from urea synthesis.  The apparatus consists of a tuba-bundle heat-exchanger in which a feed distributor lets the solution fall onto an uppermost tube sheet.  The tube-bundle also comprises falling-film pipes jutting out of this uppermost sheet.  The jutting out portions, or inlet sleeves are closed at their uppermost end and are supplied with tangential distribution slots. The apparatus is also provided with means for the recycle of vapours released from the bottom of the exchanger to a level higher than the uppermost end of the sleeves.
Patent CA-1213848-A (CA)
Inventor: HIRAMATSU TERUAKI
IPC: C10G7/12
Filed: 1984-08-08
Granted: 1986-11-12
Abstract: ABSTRACT OF THE DISCLOSURE:               A process for controlling a distillation column.  The proces includes heating a feed liquid supplied thereto by steam, and comprises the steps of comparing a bottom temperature of the column with a calculated boiling point temperature of the bottom liquid and increasing  the steam flow rate when the bottom temperature is lower than the calculated boiling point temperature, until the bottom temperature is greater than the calculated boiling point temperature; then while maintaining the bottom temperature greater than the calculated boiling point, adjusting the tempe-rature at an intermediate tray of the column to within a predetermined temperature range by adjusting the steam flow rate.  Then, while maintaining the predetermined temperature range, adjusting a ratio of the reflux flow rate to feed flow rate to within a predetermined ratio range by adjusting the steam flow rate; and then maintaining the predetermined temperature range and predetermined ratio range by adjusting the steam flow rate.
Patent CA-1226287-A (CA)
Inventor: BERNER GODWIN
IPC: C07C229/38
Filed: 1984-08-13
Granted: 1987-09-01
Abstract: Photocurable mixtures Abstract The photopolymerisable mixture described contains A) at least one ethylenically unsaturated photopolymerisable compound, B) a photoinitiator of the formula I or II                  I       II   and C) a photosensitiser from the group of aromatic carbonyl compounds having a triplet energy of 225-310 kJ/mol, for example xanthones, thioxanthones, coumarins, phthalimides, phenones and the like.        The symbols Ar, R1, R2, R3, R4 and X are as defined in the claims.  Said sensitisers C) raise the activity of said photoinitiators (B) without shortening the shelf life of the mixtures.  The photocurable mixtures are used especially as binders for printing inks or paints.
Patent CA-1210268-A (CA)
Inventor: ALEXANDER ROBERT L
IPC: F23J13/08
Filed: 1984-09-10
Granted: 1986-08-26
Abstract: Abstract of the Disclosure A chimney cap which includes a roof panel, hanger members mounted on the underside of the roof panel and extending downwardly from the roof panel,and an anchor member pivotally mounted on each of the hanger members.  The anchor member includes a horizontal flange on flatwise relation with a horizontal flange of an associated hanger member, an upright shank extending downwardly from the horizontal flange member of the anchor, and a plurality of fluke arms extending upwardly and outwardly of the shank.  A perforated cage member is mounted under the roof panel and inside the hanger members and engageable by the horizontal flanges of the hanger members to resist upward bending of the horizontal flangesof the hanger members as fluke arms engage the interior of a chimney liner to hold the chimney cap on a chimney.
Patent CA-1244247-A (CA)
Inventor: OPPENHUISEN FRED H
IPC: A01D34/18
Filed: 1984-10-12
Granted: 1988-11-08
Abstract: Abstract of the Disclosure In a crop cutting apparatus having a cutterbar and attached sickle sections, an integrated hold-down sickle guard protects the sickle sections from damage and maintains them in proper spaced relation relative to complementary cutting edges for optimum cutting action. The hold-down sickle guard eliminates the need for separate sickle section hold-down plates positioned along the length of the cutterbar and provides a sickle section retaining arrangement of increased strength for every sickle section permitting the linearly arranged, coupled reciprocating sickle sections to be held in close cutting cooperation with associated complementary cutting edges along the entire width of the cutterbar. The hold-down sickle guard includes integral upper and lower sections with a generally horizontal slot located therebetween within which a sickle section is movably positioned. In one embodiment, the upper portions of adjacent sickle guard assemblies are securely joined by a tie bar for increased sickle guard strength, while in another embodiment the upper portion of each sickle guard assembly includes a turned down portion which contacts an adjacent sickle section and maintains it in close cutting cooperation with the lower portion of the sickle guard.
Patent CA-1216691-A (CA)
Inventor: BULLOCK RALPH
IPC: B27N3/04
Filed: 1984-10-17
Granted: 1987-01-13
Abstract: ABSTRACT OF THE DISCLOSURE         A fiber board composition and a fiber board composite formed therefrom is capable of consolidation into a variety of structural building products ranging from flat sheets and panels which may interlock for modular housing to 2 x 4's through 2 x 12's, etc.  The fiber board composition comprises lignocellulosic particles, such as softwood or hardwood waste particles, which have been pressure treated to resist insects and rot with a chemical compound, such as chromated copper arsenate, a vegetable matter derivative for increased strength, such as hominy feed; a fire retardant chemical, such as alumina tri-hydrate; and a water retardant chemical, such as casco wax, which are then consolidated into the formed fiber board structure by means of about 4 to about 10% by weight of a phenolic-type resin, pressures of about 400 to about 600 psi, heat of about 320 to about 360°F and ultrasonic sound with a frequency of about 3.6 to 3.7 mega hertz.
Patent CA-1235161-A (CA)
Inventor: RANISCH BAERBEL
IPC: A63B5/12
Filed: 1984-11-09
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE         A supporting  surface  adjoining a crumple zone is provided in the upper portion of the body of a vaulting ap-paratus and is elastically spring-supported by a continuously adjustable  spring  system.   The springs are  secured  to the underside of the  supporting surface and a spring adjusting device is interposed at the underside of the body.  The tem-per of the springs is adjusted by means of a crank.   Bolts moving vertically in journals are flexible fastened to the underside of the supporting surface.  The use of the present invention extends from school sports to exhibition sports.
Patent CA-1265327-A (CA)
Title: Thermochromic composition
Inventor: SHIMIZU GORO
IPC: G01K11/16
Filed: 1985-01-02
Granted: 1990-02-06
Abstract: ABSTRACT OF THE DISCLOSURE         A thermochromic composition comprising (1) an electron-donating chromogenic material, (2) a 1,2,3-triazole compound, (3) a weakly basic, sparingly soluble azomethine or carboxylic acid primary amine salt, and (4) an alcohol, amide or ester serving as a solvent.
Patent CA-1274730-A (CA)
Inventor: YAMAZAKI YOSHIO
IPC: C09D175/04
Filed: 1985-01-31
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE A glass-run for a window glass moving to open and close of a motor car, which has excellent non-adhesion property is disclosed, said glass-run comprising a substrate of a high molecular material having coated on the surface thereof a film formed by hardening a specific paint composi-tion comprising components (A), (B), (C), (D), (E) and (F) described in the specification.
Patent CA-1216639-A (CA)
Inventor: FARB STEPHEN E
IPC: H03K7/08
Filed: 1985-02-08
Granted: 1987-01-13
Abstract: ABSTRACT OF THE DISCLOSURE        A pulse width  modulation  arrangement   for providing an output pulse having a duration which varies linearly  with  an   input  control  signal   having   a comparator  for  comparing  signals  on  first  and  second inputs, a synchronization network including an RC timing network  for  initiating  the  output  pulse  and  for supplying a time varying signal to the first input of the comparator,  and a feedback  arrangement having  one input  connected  to  the  output  of  the  comparator,  a second input for receiving the input control signal and an  output  connected  to  the  second  input  of  the comparator for controlling  the comparator so that the output pulse on the output of the comparator bears a substantially linear relationship to the input control signal.
Patent CA-1248023-A (CA)
Inventor: KJOERNAES KIM
IPC: A61K9/20
Filed: 1985-02-11
Granted: 1989-01-03
Abstract: Diffusion Coated Multiple-Units Dosage Form ABSTRACT   In an oral pharmaceutical controlled release multiple-units formulation, individual units containing an active substance are coated with a substantially water-insoluble, but water-diffusible controlled release coating which includes 1) an inner film layer comprising a homogeneous combination of a water-dispersible film-forming agent and a polymeric substance which imparts compressibility to the coating, and 2) optionally an outer film layer comprising a film-forming agent which prevents adhesion between the units at elevated tempera-tures and imparts flowability to the units.     The coating possesses a sufficient plastic deformability to result in no significant changes in the release characteristics of compressed coated units relative to non-compressed coated units.
Patent CA-1216338-A (CA)
Inventor: CUSACK ROBERT F
IPC: G01B7/00
Filed: 1985-03-18
Granted: 1987-01-06
Abstract: ABSTRACT A touch probe is disclosed having a stylus holder mounting arrangement utilizing the combined effects of a planar reed spring and at least one linear wire spring to restrict permissible movement of the stylus holder relative to the probe housing to two axes. Terefore, the disclosed touch probe finds particular utility in
Patent CA-1245974-A (CA)
Inventor: ROBERTS WAYNE L
IPC: B21D41/04
Filed: 1985-03-22
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE        A spider is formed at the upper end of a vapor riser tube by shearing and upsetting or crimping a portion of the upper end to form a support for a bolt which mounts the bubble cap.  Four metal shearing and forming jaws are moved in a horizontal plane toward the upper portion of the riser tube.   These jaws are advanced simultaneously into the side of the riser tube to horizontally shear a portion of the upper end of the tube and deform the sheared sides  of  the  tube  inwardly until  the material  extends over the central axis of the tube to form a spider with an aperture coinciding with the axes of the tube.  A bolt is then extended through the aperture to link the bubble cap to the riser tube.
Patent CA-1248268-A (CA)
Inventor: RAHRIG DOUGLAS B
IPC: C08L27/00
Filed: 1985-07-10
Granted: 1989-01-03
Abstract: GLASS FIBER REINFORCED VINYL CHLORIDE POLYMER PRODUCTS  AND PROCESS FOR THEIR PREPARATION                      ABSTRACT OF THE DISCLOSURE Vinyl chloride (VC) resins, particularly poly(vinyl chloride) (PVC) and chlorinated poly(vinyl chloride) (CPVC) are reinforced with glass fibers which have been sized with a particular aminosilane coupling agent and an alkylene oxide-containing film former. This combination of sizing components, among all others, generates allylic C1 atoms in the VC chain of the polymer. Though the VC resin contains an adequate amount of stabilizer to counter the formation of such allylic C1 atoms in the mass of the resin, enough are generated near the surface of the glass to cause a reaction with the aminosilane so as to bond the glass fibers to the VC resin so strongly that a composite only fails in coherent failure. The sizing consists essentially of (i)an aminosilane coupling agent having a reactive amine moiety which upon reaction with the VC resin results in a compound having a peak in a proton magnetic resonance spectra at 5.65 ppm, and (ii) a film former consisting essentially of a polymer having a ring-opened lower alkylene oxide containing from about 2 to about 4 carbon atoms as an essential component in a repeating unit optionally containing another copolymerizable component. The wet strength of the composite is about equal to or greater than the dry strength of an identical composite which has no film former in the sizing.
Patent CA-1273928-A (CA)
Inventor: CARSON JOHN R
IPC: C07D207/32
Filed: 1985-07-31
Granted: 1990-09-11
Abstract: HEXAHYDROINDOLIZINE DERIVATIVES            ABSTRACT     Hexahydroindolizines of the following formulae (I) and (II):                        (I)                      (II) are novel and have been found to possess antisecretory and antidepressant properties.  Methods of preparation, intermediates thereto and use are also disclosed.
Patent CA-1239208-A (CA)
Inventor: KUZMA ANDREW E
IPC: G05B19/05
Filed: 1985-08-09
Granted: 1988-07-12
Abstract: METAL TREATING PROCESS CONTROL               ABSTRACT OF THE DISCLOSURE    Input and output capacity of a continuous cycling programmable controller is increased by utilizing a program which defines a series of timing windows or channels each of which extends for a period greater than a single program cycle.  Control switches and sensing switch devices and output LEDS, are divided into channel groups which are energized only during the corresponding channel timing window.  Readings of energized input devices are taken during input timing windows which are delayed from and shorter than the corresponding energized window to account for output and input delay and startup and stopping irregularities.  Additionally, light indicators are incorporated within a graphic display having an arrangement of baths depicted spatially relative to a corresponding arrangement of control units to enable substantially easier identification of the various control conditions of the process.
Patent CA-1253716-A (CA)
Inventor: IMANISHI SHOZO
IPC: F16F15/22
Filed: 1985-09-03
Granted: 1989-05-09
Abstract: Abstract of the Disclosure A dynamic balancing device for a press has a connecting rod provided to fit in an eccentric member of a crankshaft.  A link is provided to be journalled on one end thereof to a head of a larger diameter of said connecting rod.  A pair of balance weights are provided on both ends of and close to the center of said crankshaft in a manner movable to substantially oppose to the direction of a slide of the press.  A pair of levers are provided to be connected on one end thereof to each balance weight and to be journalled on an intermediate point along the length thereof to a frame of the press, and the other end of each lever of the pair is journalled to the other end of said link.
Patent CA-1253855-A (CA)
Inventor: SALZMAN RONALD N
IPC: B01F5/10
Filed: 1985-10-04
Granted: 1989-05-09
Abstract: SUBMERSIBLE MIXER ALIGNABLE IN A HORIZONTAL      OR VERTICAL MODE                          ABSTRACT        A submersible mixer with a housing, within which housing sits a motor and gear box or other drive means, attached to said housing is a high-efficiency impeller, said housing being supported by vanes which baffle liquid flow when being mixed, and which when said impeller axis is aligned vertically form the base, and which when said impeller axis is aligned horizontally form two points of a tripod.
Patent CA-1251774-A (CA)
Inventor: SUDHOLTER ERNST J R
IPC: B01J37/02
Filed: 1985-10-15
Granted: 1989-03-28
Abstract: A B S T R A C T                        CATALYST PREPARATION      A SiO2 comprising carrier is treated with a specified silicon compound and thereafter cobalt is emplaced on the carrier by contacting it with a cobalt compound in the presence of an organic liquid. The silicon compounds to be applied have the general formula Si(X)n(Y)m(Z) in which X = halogen, alkoxy or acyloxy; Y = H or a hydrocarbyl group; Z = halogen or a nitrogen or oxygen containing group; n = O - 3; n+m = 3.
Patent CA-1244461-A (CA)
Inventor: BRES HERVE
IPC: C07F9/40
Filed: 1985-12-20
Granted: 1988-11-08
Abstract: ABSTRACT PREPARATION OF PHOSPHORUS-CONTAINING INTERMEDIATES FOR                    HERBICIDAL USE A process for the preparation of a compound of the formula   (1) wherein R1 represents an optionally substituted hydrocarbon radical; R represents a hydrogen atom or a group within the definition of R1; R2 and R3 are such that OR2 and OR3 are hydrolysable groups; R8 represents a group of the formula Ar(R5)(R6)C- in which Ar is an optionally substituted aromatic group and R5 and R6 each represent hydrogen, alkyl, or Ar, which comprises the reaction of a compound of the formula:                        (II) with a compound of the formula:                            (III) wherein X represents a halogen.
Patent CA-1253598-A (CA)
Inventor: GRASSO ALFIE L
IPC: G05D23/19
Filed: 1985-12-20
Granted: 1989-05-02
Abstract: Abstract Power Control Arrangement A power  control  arrangement  for  controlling  the power output  of  a  plurality  of  resistive  heating  elements (9a,9b)  comprises  a  multi-position  switch  (S1,S2)  for connecting the heating elements in series and in parallel and means (4,5,6,7,8) for varying the duty cycle applied to  the  heating  elements  in  both  serial  and parallel modes.
Patent CA-1214402-A (CA)
Inventor: KOWALCZYK THADDEUS
IPC: B01D46/42
Filed: 1986-02-07
Granted: 1986-11-25
Abstract: "AIR PURIFIER" PROTECTS PEOPLE INSIDE MOTOR VEHICLES FROM POLLUTION                            Abstract The  "AIR PURIFIER"  invention is a pollution cleansing system inside motor vehicles for the protection of the occupants.          The "Air Purifier" is built into the cowl plenum chamber of the heating-cooling system and in the side vents. This "Air Purifier" is inside the container of the filter which is composed of the appropria-te components to remove pollutants from the air. This "Air Purifier" prevents pollutants, such as noxius fumes of carbon monoxide, smoke, and dust from entering the motor vehicle interior. The increase of motor vehicles in use today has resulted in a concomitant increase in air pollutants on the roads. As a result, pollutants are being inhaled by drivers and passengers. By installing the "Air Purifier" in motor vehicles we can be assured of breathing purer air.
Patent CA-1275007-A (CA)
Inventor: SOZZI TOMASO
IPC: A23C19/032
Filed: 1986-02-28
Granted: 1990-10-09
Abstract: ABSTRACT:            A soft, unripened cheese having a dry matter content of from 18 to 35%, of which at least 40 to 50% consists of the non-fat solids of milk.
Patent CA-1258042-A (CA)
Inventor: OWEN TREVOR W
IPC: B65B69/00
Filed: 1986-07-08
Granted: 1989-08-01
Abstract: Title:  METHOD AND APPARATUS FOR EXTRACTING                  THE CONTENTS OF ENVELOPES                 Inventor:  TREVOR W. OWEM                  ABSTRACT OF THE DISCLOSURE         Batches  of  envelopes  that  have previously been opened along one edge are simultaneously emptied of their contents by securing the envelopes to a support by their edges opposite to the open edges, using a pressure-sensitive adhesive,  and  vibrating  the  support  to  dislodge  the contents. A tray positioned below the envelopes is progres-sively lowered so that the contents are laid into the tray in an orderly fashion, and in sequence.
Patent CA-1266844-A (CA)
Inventor: ANGEVINE PHILIP J
IPC: B01J23/24
Filed: 1986-07-31
Granted: 1990-03-20
Abstract: PROCESS FOR HYDROTREATING RESIDUAL PETROLEUM OIL          ABSTRACT     A method for hydrotreating a residual oil comprises utilizing a hydrotreating catalyst which contains a thermally stable composition comprising a layered metal oxide containing interspathic polymeric oxide pillars and having a d-spacing of at least about 10 Angstroms.  Hydrotreating is effected at a temperature of 357°C to 454°C (675°F to 850°F), a hydrogen partial pressure of at least about 2860 kPa (400 psig) and a liquid hourly space velocity of 0.1 and 10.
Patent CA-1268243-A (CA)
Inventor: BENOIT RICHARD E
IPC: H04M1/02
Filed: 1986-08-22
Granted: 1990-04-24
Abstract: MODULAR JACK FOR PLUG-IN COMMUNICATION                TERMINALS AND METHOD OF MOULDING SAME          Abstract of the Disclosure A modular jack includes a one piece shell carrying terminals within a cavity of the shell, and a plug receptacle for electrical connection to the terminals.  A transmission line, such as a telephone line, is connected to the terminals, and the modular jack is mounted to a support structure, such as a wall, so that the cavity faces the wall.  A plug connected to a plug-in terminal, such as a plug-in telephone, is inserted in the receptacle to connect the telephone to the telephone line.  The one piece shell of the modular jack replaces the two piece base and cover assembly of previously known plug-in telephone jacks.  The shell may be moulded with insulation displacement terminal strips partially embedded therein.
Patent CA-1270576-A (CA)
Inventor: SHIROTA NORIHISA
IPC: G06F3/00
Filed: 1986-11-03
Granted: 1990-06-19
Abstract: IC DEVICE COMPATIBLE WITH INPUT SIGNALS IN THE FORMATS FOR TWO-LINE AND FOUR-LINE TYPE BUS LINES                 ABSTRACT OF THE DISCLOSURE An IC device has a first terminal for inputting data in the format for a four-line or two-line type bus line,  and for outputting data, a second terminal  for receiving a chip select signal,  a third terminal for receiving a clock pulse, a fourth terminal for outputting data a first signal processor for receiving data from the first terminal in the format for a two-line type bus line and including an address signal and for outputting the data such first signal processor including a detector for detecting the address signal, a second signal processor for receiving the data supplied from the first terminal in the format of a four-line type bus line and outputting the data to the fourth terminal,  the  first and second  signal processors being selectively enabled in accordance with the chip select signal, and a control unit for receiving the signal from the first or second signal processor and outputting the data to the first terminal or the first or second signal processors.