baber/WOPTO huggingface dataset:
Patent CA-1269835-A (CA)
Inventor: ROOTHAM ERIC W P
IPC: A47G1/16
Filed: 1984-06-12
Granted: 1990-06-05
Abstract: Display clip/apparatus Abstract of the Invention Display clip means, comprising sets of respective two sheets (20, 21), adjacent said sets being provided such that at least a portion of a said sheet is common to two adjacent said sets such that those two adjacent sets abut each other, wherein in any said set a respective first sheet (20) extends outwardly beyond the edge of a respective second sheet (21), at least one of said first and second sheets having at least one edge portion (23) bendable away from the other of those first and second sheets such that between those first and second sheets at least one inlet mouth (24) can receive at least a portion of at least one item (7) to be displayed, said first and second sheets being able to pinch (optionally resiliently) between them said received item until that item has been removed out of said at least one inlet mouth.  The display clip means, or display apparatus comprising a plurality of the display clip means, can be utilised for displaying greeting cards, other cards, notes, or photographs, etc.
Patent CA-1221403-A (CA)
Inventor: WAN CHUNG-ZONG
IPC: H01M4/96
Filed: 1984-06-13
Granted: 1987-05-05
Abstract: APPLICATION     OF C.Z. WAN     FOR LETTERS PATENT OF THE UNITED STATES                     PLATINUM-IRON ELECTROCATALYST             AND FUEL CELL ELECTRODE USING THE SAME     ABSTRACT OF THE DISCLOSURE       An improved electrocatalyst comprises a supported platinum-iron alloy catalyst of 17 to 42 atomic percent iron, the balance being platinum, and the alloy having a Pt3Fe superlattice structure.  The platinum-iron alloy is supported, preferably on carbon powder or the like, shows greater  activity  for  oxygen  reduction  and  better resistance to sintering than does a comparable platinum catalyst.  A fuel cell electrode especially suited for use as a phosphoric acid fuel cell cathode comprises the supported platinum-iron alloy electrocatalyst bound to an acid resistant support member.
Patent CA-1218352-A (CA)
Inventor: SHIGA AKINOBU
IPC: B01J37/00
Filed: 1984-07-10
Granted: 1987-02-24
Abstract: ABSTRACT OF THE DISCLOSURE         A process for producing an .alpha.-olefin polymer which comprises polymerizing an .alpha.-olefin in the presence of a catalyst system comprising (A)       a solid catalyst component obtained by steps of i)        reducing titanium tetrachloride with an organo-aluminum compound represented by the general formula R1nA?Y3-n, wherein R1 represents a C1-C18 hydrocarbon group, Y represents a halogen, and n represents a number satisfy-ing 1 < n < 3, ii)       heating the reduction product at a temperature of up to 150°C, iii)      treating the thus obtained solid product contain-ing .gamma.-titanium trichloride by preliminary polymerization of an .alpha.-olefin in the presence thereof, and iv)       reacting the resulting solid product with a halogen represented by the general formula X2, wherein X represents C?, Br, or I, and/or an interhalogen compound represented by the general formula X'X"a, wherein X' and X" represent each C?, Br, or I and a represents 1 or 3, and with an ether compound represented by the general formula R2-O-R3, wherein R2 and R3 are the same or different and represent each a C1-C10 alkyl group, in a hydrocarbon solvent at a temperature of 50° to 100°C, and (B)    an organoaluminum compound.
Patent CA-1243983-A (CA)
Inventor: SLATER GLEN L
IPC: B65D51/28
Filed: 1984-07-12
Granted: 1988-11-01
Abstract: Sterilizable Container With Inner Closure and Collapse-Resistant Cover Abstract of the Disclosure A container which includes body, neck and cover por-tions of one-piece plastic construction and a line of weakness defined between the neck and cover portions to permit selective separation of the cover from the neck, further includes an inner closure carried by and removable with the cover portion to prevent spillage of the con-tainer contents upon opening of the container.  The inner closure is disposed to seal the neck below the line of weakness to isolate the contents of the container from the area of the line of weakness.  When the container is heat sterilized, means is provided associated with the chamber defined by the cover and closure to prevent collapse of the cover during the post heat-sterilization cooling cycle.  The associated means includes structure to provide moist air in the defined chamber during heating of the container without endangering the sterility of the con-tainer contents or nullifying the advantage of the inner closure.
Patent CA-1266027-A (CA)
Inventor: TSCHUDIN-MAHRER ROLF
IPC: B65D71/02
Filed: 1984-10-09
Granted: 1990-02-20
Abstract: ABSTRACT     A package of foam sealing strip of delayed rebound and of foam held in compressed state by the wall of the package.  The wall of the package is formed of two flexurally rigid panels which protrude on both sides of the sealing strip and are held together by a plurality of hoops arranged spaced  apart from each other.
Patent CA-1227647-A (CA)
Inventor: KURAOKA YASUO
IPC: F25D3/11
Filed: 1984-10-10
Granted: 1987-10-06
Abstract: TITLE OF THE INVENTION     APPARATUS FOR CONTINUOUSLY FREEZING LIVER PIECE             ABSTRACT OF THE DISCLOSURE    An apparatus for continuously freezing liver pieces which comprises a freezing box having an inlet and an out-let, a conveyor movable from the inlet to the outlet of the freezing box and having a mesh belt, a number of nozzles provided laterally through the box at the upside of the mesh belt of the conveyor for blowing gaseous helium, a supplying guide portion formed at the head of the inlet at the upside of the mesh belt for supplying and placing the liver pieces, a rotatable roller journaled at the striking-off and exhausting portion disposed inside the striking-off and exhausting portion at the head of the outlet at the up-side of the mesh belt in an outside contacting state later-ally of the mesh belt, the roller having a number of strik-ing-off projections projected from the surface thereof for striking-off the frozen liver pieces on the mesh belt by the insertion of the projections into the mesh belt.  Thus, the apparatus can efficiently freeze the liver piece instan-taneously without irregularity by instantaneously blowing helium gas in contact with the liver piece to obtain a frozen liver capable of performing the function of the liver at the thawed time.
Patent CA-1230201-A (CA)
Inventor: PALMAER LEIF
IPC: A42B3/16
Filed: 1984-11-01
Granted: 1987-12-15
Abstract: TITLE OF THE INVENTION            Method of and means for holding a securing member in an existing attachment slit ABSTRACT OF THE DISCLOSURE   A tongue or other insert part of a securing member for accessories such as ear muffs, is held in place in an attachment slit at the rim of a protective helmet by a substantially wedge-shaped locking adaptor provided with barbs or saw-teeth engaging in recesses in the tongue of the securing member. The locking adaptor, together with tongue of the securing member, substantially fills the attachment slit, thus wedging the securing member in position. The barbs or saw-teeth may be formed on the tongue of the securing member and complementary recesses formed in the wedge-shaped adaptor.
Patent CA-1219490-A (CA)
Title: Procede pour la realisation d'un produit comestible a   partir de bas morceaux de viande
Inventor: VAN SCHOUWENBURG GERRIT A
IPC: A23L13/50
Filed: 1984-12-10
Granted: 1987-03-24
Abstract: L'invention concerne un procédé pour la réalisation d'un produit cru et comestible à partir de bas morceaux de viande, présentant l'apparence et les qualités organoleptiques de la viande naturelle et ayant une teneur en humidité allant de 30 à 80% et une teneur en graisse de 1 à 30%, selon lequel on débarrasse lesdits bas morceaux de leurs éléments indésirables et fragmente les parties restantes au point de les amener à former une pâte lisse et homogène de grain inférieur à 2mm, caractérisé par le fait qu'on sale ladite pâte de manière à produire une solubilisation partielle des protéines qu'elle contient, puis confectionne des tranches d'épaisseur inférieur ou égale à 3mm à l'aide de ladite pâte, et enfin stabilise lesdites tranches par un traitement thermique produisant une coagulation des protéines préalablement solubilisées de façon à réaliser un réseau de liaison entre les particules de la pâte, sans altération sensible de celles-ci.
Patent CA-1225329-A (CA)
Inventor: PEARCE ROBERT C
IPC: A01N37/44
Filed: 1984-12-18
Granted: 1987-08-11
Abstract: NOVEL PEST CONTROL DEVICE     Abstract of the Disclosure A pest control device, such as an ear tag, for controlling pests such as flies, fleas and ticks on animals such as cattle and other livestock or pet animals which comprises a polymeric resin matrix and the pesticidally active compound .alpha.-cyano 3-phenoxybenzyl 2-(2-chloro-4-tri-fluoromethylanilino)-3-methylbutanoate.
Patent CA-1232469-A (CA)
Inventor: TSUNOYAMA KOUZOU
IPC: G01N21/25
Filed: 1984-12-18
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE    In a method of laser emission spectroscopically analysis, wherein a light emitted from the surface of a sample when a laser beam is irradiated onto the surface of the sample is spectroscopically analyzed, an emission mode of the laser beam is fixed to a gauss distribution type Temoo mode to avoid variations in an intensity distribution due to a change in mode, and an analyzed value is obtained from an intensity of a spectral line of an element to be measured when an intensity of a preset spectral line or an intensity ratio between a pair of preset spectral lines is within a predetermined range, so that the influence of wide fluctuations in an evaporation and an excitation processes occurring on the surface of the sample can be eliminated, thereby improving the accuracy of analysis.
Patent CA-1237175-A (CA)
Inventor: ANHALT JOHN W
IPC: H01R4/24
Filed: 1984-12-20
Granted: 1988-05-24
Abstract: INSULATION DISPLACEMENT CONNECTOR                    ABSTRACT OF THE DISCLOSURE          An insulation displacement connector is disclosed which is particularly adapted for use with flat cable having very closely spaced conductors.  The connector contains two rows of contacts.  The contacts in the two rows are staggered relative to each other.  Each contact has a slotted plate for engaging one of the conductors of the cable. Adjacent contacts in each row of contacts are rotated 180° relative to each other so that the slotted plates of the contacts in each row are also staggered relative to each other for facilitating feeding every second conductor of the flat cable laterally between the slotted plates of one row of contacts to the slotted plates of the other row.
Patent CA-1252235-A (CA)
Inventor: JASTER JOHN E
IPC: B66B3/00
Filed: 1984-12-28
Granted: 1989-04-04
Abstract: ABSTRACT         An elevator system for controlling an elevator car includes an elevator control having an input/output port and means for latching the port at a voltage level when a signal is coupled thereto.  A single wire connects the elevator control to each of a plurality of call registration means which are disposed remotely from the elevator control, with the call registration means actuable to request elevator service.  Each single wire also connects call acknowledgement means to the elevator control, with the call acknowledgement means actuable by the control to acknowledge a request for elevator service.  Actuation of the call registration means causes a signal to be coupled over the single wire to the input/output port, in turn causing the port to be latched at the voltage level.  This voltage is connected by the single wire to the acknowledgement means to actuate same and thereby acknowledge a request for elevator service.
Patent CA-1208705-A (CA)
Inventor: BAKKER GREGORY W
IPC: H03K17/78
Filed: 1985-01-30
Granted: 1986-07-29
Abstract: ABSTRACT OF THE DISCLOSURE    A bipolar wide dynamic range photodetector system includes a bipolar transistor that is biased to operate in its active region and that has a high output resistance.  A reverse (or zero) biased photodiode is connected in circuit with the collector electrode of the transistor and receives light of varying intensity from a light source.  A negative feedback bias network including a transistor having a very high current gain is connected between the collector and base electrodes of the first-mentioned transistor to maintain the first-mentioned transistor operating in its normal active region.  As a result, the base-emitter voltage of the first-mentioned transistor is a logarithmic function of current photogenerated in photodiode.
Patent CA-1248798-A (CA)
Inventor: STEEN CONRAD
IPC: D21F1/02
Filed: 1985-03-27
Granted: 1989-01-17
Abstract: ABSTRACT OF THE DISCLOSURE A  paper  stock diffuser system employing a plurality  of spaced, generally V-shaped protections having adjoining shear surfaces diverging away from one another.
Patent CA-1232360-A (CA)
Inventor: YASUKAWA YUSUKE
IPC: G06T7/00
Filed: 1985-04-10
Granted: 1988-02-02
Abstract: INFORMATION EXTRACTION BY MAPPING ABSTRACT OF THE DISCLOSURE An information extraction device including a coordinate transformation unit for transforming the coordinate values of points on the plane in question to the coordinate values of the points on a spherical surface corresponding to the points on the plane in question, and a mapping unit for mapping the points on the spherical surface to great circles. This information extraction device is applicable to the detection of the three-dimensional direction of a single line or a single plane existing in space.
Patent CA-1250477-A (CA)
Inventor: VREELAND JAY H
IPC: D21F11/00
Filed: 1985-05-16
Granted: 1989-02-28
Abstract: ABSTRACT     Disclosed in a process for producing gloss and smoothness on the surface of a paper web, comprising:      A. advancing a web of papermaking fibers through a nip formed by a smooth metal finishing drum and a resilient backing roll providing a nip pressure on the web of at least 13,780 KN/M2 (2000 psi); and B. heating the drum to a temperature at least high enough to heat a critical substrata portion of the web to a temperature of at least the dynamic Tg of the fibers to provide an unexpected increase in gloss and surface flatness without excessively densifying the entire sheet.
Patent CA-1243875-A (CA)
Inventor: MILLER E JAMES
IPC: E01C7/18
Filed: 1985-05-27
Granted: 1988-11-01
Abstract: ABSTRACT OF THE INVENTION       An asphalt pavement structural section includes a plurality of material layers arranged to act as an integral mechanical beam.  The layers are arranged into a preselected sequence from subgrade to an upper surface course with the layer having the greatest tensile strength positioned adjacent the subgrade.
Patent CA-1246354-A (CA)
Title: Optical measuring device using a spectral modulation sensor having an optically resonant structure
Inventor: SAASKI ELRIC W
IPC: G01N21/81
Filed: 1985-05-27
Granted: 1988-12-13
Abstract: Physical changes induced in the spectral modulation sensor's optically resonant structure by the physical parameter being measured cause microshifts of its reflectivity and transmission curves, and of the selected operating segment(s) thereof being used, as a function of the physical parameter being measured. The operating segments have a maximum length and a maximum microshift of less than about one resonance cycle in length for unambiguous output from the sensor. The input measuring light wavelength(s) are selected to fall within the operating segment(s) over the range of values of interest for the physical parameter being measured. The output light from the sensor's optically resonant structure is spectrally modulated by the optically resonant structure as a function of the physical parameter being measured. The spectrally modulated output light is then converted into analog electrical measuring output signals by detection means. In one form, a single optical fiber carries both input light to and output light from the optically resonant structure. When more than one input measuring light wavelength is used, means may also be provided to divide the input light wavelengths into two portions and then take the ratio thereof. This provides several advantages simultaneously, such as enabling longer operating segments and microshifts to be used for greater sensitivity or detection range, and also eliminates certain errors caused by fluctuations in input light intensity or by changes in light intensity caused by optical fiber bending and optical fiber connectors.
Patent CA-1241699-A (CA)
Title: Microwave browning wares and method for the manufacturing thereof
Inventor: TANONIS DAVID R
IPC: H05B6/64
Filed: 1985-06-28
Granted: 1988-09-06
Abstract: -27-ABSTRACT OF THE DISCLOSURE A microwave browning ware (10) comprises a body (11) formed of a member transparent to microwave energy having a base (16) and a sidewall (18), the sidewall carrying an inwardly directed shelf (22); a metallic pan (12) having an upper cooking surface (39) and a lower surface (42) and having an edge (23) adapted to be supported by the shelf and maintain a clearance (28) from the sidewall. A heating matrix (13) absorbent to microwave energy is cured to the lower surface of the metallic pan, a binder material (14) is located between the edge of the pan and the shelf capable of withstanding the heat from the metallic pan without melting or degrading, resulting from the absorption of microwave energy by the heating matrix and, a cavity (36) is formed between the metallic pan and the base which houses the heating matrix therein. A method for the manufacture of such browning ware is also provided. The heating matrix comprises 100 parts by weight of a plastic matrix and from about 100 to about 500 parts per 100 parts of plastic matrix of magnetite particles dispersed evenly throughout the plastic matrix.
Patent CA-1263696-A (CA)
Inventor: HARROD LAWRENCE R
IPC: H01M2/30
Filed: 1985-07-24
Granted: 1989-12-05
Abstract: Abstract of the Disclosure A battery structure comprising:  an enclosure; fuse receiving recess means in the enclosure open on at least one side of the enclosure to allow direct entry of a fuse from outside the enclosure; at least one cell comprising a cell terminal within the enclosure; first and second fuse holder terminals rigidly supported in the fuse receiving recess means to hold fuse terminals; and an electrical connection between the cell terminal and the first fuse, holder terminal, said-enclosure comprising immovable means enclosing the connection and the cell terminal.
Patent CA-1250211-A (CA)
Inventor: CORTI ANGELO
IPC: G01N33/50
Filed: 1985-08-19
Granted: 1989-02-21
Abstract: ABSTRACT            The present intention relates to a method for determining an antibiotic substance capable of binding to a D-Alanyl-D-Alanine dipeptide such as the glycopeptidic antibiotics of the vancomycin class and their derivatives and aglycones. Further objects of the present invention are compositions of matter (kits) and means for exploiting the method of the invention.
Patent CA-1228713-A (CA)
Inventor: KLOBUCAR WILLIAM D
IPC: C01B21/098
Filed: 1985-09-13
Granted: 1987-11-03
Abstract: ABSTRACT             PHOSPHAZENE TRIMER PURIFICATION     Polymerization grade phosphonitrilic chloride trimer is made by reacting NH4C1 and PC15 in a solvent (e.g. monochlorobenzene) to form a crude trimer solution, filtering the solution to remove unreacted NH4C1, distilling a portion of the solvent to form a hot concentrate, cooling the concentrate to obtain a precipitate, distilling the precipitate at reduced pressure to first remove a forecut and then a heart-cut of polymerization grade phosphonitrilic chloride trimer.
Patent CA-1267822-A (CA)
Inventor: GREEN DAVID T
IPC: A61B17/10
Filed: 1985-10-16
Granted: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE         In apparatus for substantially simultaneously applying a plurality of surgical fasteners to body tissue the fasteners are prevented from all reaching peak formation force at the same time in order to reduce the maximum force required to operate the apparatus.
Patent CA-1258886-A (CA)
Inventor: MARKLAND GUNNAR
IPC: H03K23/68
Filed: 1985-12-10
Granted: 1989-08-29
Abstract: A B S T R A C T   A method and apparatus for dividing a clock pulse frequency C1 in a ratio A/B, where the quotient between B and A is the whole number C and tile remainder D. A pulse train is generated, which includes (A - D) half pulses witha pulse length of C clock pulses and also includes D half pulses with a length of (C - 1) clock pulse lengths. The difference between C and (C - 1) is the deviation in pulse length of the divided clock pulse frequency.
Patent CA-1239217-A (CA)
Inventor: JANSSON PETER A
IPC: H01J37/26
Filed: 1985-12-23
Granted: 1988-07-12
Abstract: TITLE               METHOD FOR OPERATING A MICROSCOPICAL MAPPING SYSTEM             ABSTRACT OF THE DISCLOSURE        A "flying field" computer aided interactive microscopical mapping system has been developed that enables an operator to map over a region of the specimen covering many microscopical fields of view without the discontinuities associated with moving the stage and then generating mapping marks as separate and discrete operations.  By fixing the mark generation point at a single location on the display device corresponding to the instantaneous intersection of the microscope's optical axis with the specimen stage, a trail of marks are produced that move in unison with the stage motion to remain superimposed with the viewed live specimen image.  The points thus recorded are available for later display and analysis.
Patent CA-1222231-A (CA)
Inventor: BRODBECK HOWARD D
IPC: F17C9/00
Filed: 1986-01-14
Granted: 1987-05-26
Abstract: LOW PRESSURE CRYOGENIC LIQUID DELIVERY SYSTEM     ABSTRACT OF THE DISCLOSURE    A low pressure delivery system for cryogenic liquids is disclosed, the system being capable of providing a stream of a single-phase cryogenic liquid at a substantially constant low pressure, in the range of about 1 psi.  The system comprises a container into which a cryogenic liquid, from a high pressure source, is directed.  The liquid in the container is maintained at a substantially constant level by an automatic filling mechanism.  The liquid does not occupy all the space within the container, the remainder of the space being filled by gas evaporating from the liquid. This gas communicates, by a suitable conduit, with a pressure regulator valve.  When the gas pressure exceeds a predetermined level, the valve opens, relieving the excess pressure.  By thus placing an upper bound on the gas pressure, the system places an upper hound on the pressure of the liquid with-drawn from the container.  The automatic filling mechanism of the system establishes a lower bound on the liquid pressure.
Patent CA-1267879-A (CA)
Title: Preparation of monolithic catalyst support structures   having an integrated high surface area phase
Inventor: BARDHAN PRONOB
IPC: B01J37/00
Filed: 1986-01-28
Granted: 1990-04-17
Abstract: PREPARATION OF MONOLITHIC CATALYST SUPPORT STRUCTURES HAVING AN INTEGRATED         HIGH SURFACE AREA PHASE            Abstract A method of forming a monolithic ceramic catalyst support having a high surface area phase of porous oxide embedded within the monolith structure is provided.  The porous oxide phase is incorporated into a sinterable ceramic structure as a discrete discontinuous phase.  The high surface area necessary for effective catalyst support is thereby provided within the ceramic structure, which is sintered to provide appreciable density and strength.