baber/WOPTO huggingface dataset:
Patent CA-2091924-A1 (CA)
Inventor: TOMITA TSUTOMU
IPC: A44B19/30
Filed: 1993-04-14
Abstract: A slider with automatically stop function for a linear slide fastener in which leg portions of fastener elements are covered with blades and the like.  A slider body comprises a pair of upper wing and lower wing which are interconnected by a guide post.  A narrow linear rib is provided on the inner face of the upper wing to guide edges of blades for covering leg portions of fastener elenents and to slide on the upper faces of the coupling head portionsof the fastener elements.  Pressure lands are provided at a lower height than the rib on the both sides of the rib in the neighbourhood of the guide post and slide along the blades being pressed against the fastener elements.  A leaf spring with automatic stopping function is disposed on the surface of the upper wing so that the tip end thereof serves as a stop claw.  The stop claw is inserted into the middle portion of the linear rib and the pressure lands to stop the slid m g of the slider automatically.
Patent CA-2092570-A1 (CA)
Title: Multi-dimensional graphing in two-dimensional space
Inventor: MIHALISIN TED W
IPC: G06F3/153
Filed: 1991-09-27
Abstract: A system uses a computer to graph multivariate or multidimensional data or functions, wherein the independent variable values (10) form an n-dimensional lattice or can be mapped to an n-dimensional lattice via binning or interpolation, on the two-dimensional surface of a monitor or output device in two ways (13). The first type of multi-dimensional graph represents the data or function hierarchically using hierarchical cells onto which are plotted hierarchical symbols. The cells correspond to the zero-, one-, two-, three-, four-dimensional etc. subspaces of the independent variables while the symbols represent the behavior of the dependent variable over the corresponding subspaces. The second type of multi-dimensional graph displays all possible paths between contiguous points in the n-dimensional space and symbols whose positions, sizes and/or other attributes can represent the values of the dependent variables.
Patent CA-2092597-A1 (CA)
Title: Arrangement for obtaining information from a switching system database by an adjunct processor
Inventor: REEDER ROBERT D
IPC: H04L69/14
Filed: 1993-03-26
Abstract: ARRANGEMENT FOR OBTAINING INFORMATION FROM A SWITCHING SYSTEM DATABASE BY AN ADJUNCT PROCESSOR Abstract To obtain its own copy of directory information from a database (111) of a switching system (10), an adjunct processor such as a voice-mail system (11) either uses the "directory" feature of the switching system by emulating use of the feature by a digital display telephone (140), or uses a remote administration and maintenance port (119) by emulating use of the port by a remote administration terminal (145).
Patent CA-2092981-A1 (CA)
Title: Control unit for burner assembly
Inventor: ROBINSON EDGAR C
IPC: F23N5/12
Filed: 1993-04-07
Abstract: ABSTRACT             A control system controls a combustion burner. The system has an ignition electrode to create a flame in a burner, and a first temperature sensor to sense the temperature of the flame.  A control terminates the operation of the ignition electrode when a predetermined temperature is sensed by the temperature sensor. SPECS/ITR5747.03
Patent CA-2095522-A1 (CA)
Title: Assembly and method for producing landscaping supports
Inventor: BALZER EDMOND
IPC: E02D29/02
Filed: 1992-09-03
Abstract: An assembly for producing landscaping supports, including a reinforcing element (1) for holding earth and fill (6) in a substantially vertical or inclined plane, a first mat (2) having a plurality of surface openings and provided with seeds and substances for promoting rapid plant growth, said mat being arranged as a facing on the front of said reinforcing element, and a second mat (3) having a plurality of surface openings and provided with substances allowing the above-mentioned plants to take permanent root and colonise the ground, said second mat being arranged on the back of said reinforcing element (1) between it and the earth and fill (6). A method is also provided for producing landscaping support structures by means of said assembly, wherein the first mat (2) is rigidly fastened to the portion of the reinforcing element (1) which will form the front of said structure, said reinforcing element (1) is mounted along with its first mat (2), the second mat (3) is positioned on the back of said reinforcing element (1) in such a way that said second mat (3) is adjacent to said first mat (2), and the earth (6) is backfilled and possibly compacted.
Patent CA-2096958-A1 (CA)
Title: Egg packer apparatus
Inventor: MCKINLAY BRUCE A
IPC: B65B23/06
Filed: 1991-11-26
Abstract: An egg packer apparatus is disclosed having baskets (30) mounted on a transport movable in a continuous path. The baskets (30) have compartments (48, 50, 52) one beside the other. Eggs (8) are fed into the compartments (48, 50, 52) and the baskets (30) move from the loading station to an inverted position at an unloading station. In the inverted position, the eggs roll along a cover (60) to provide lateral movement of the egg in the direction of its pointed end. The unloading station has chutes (62, 64) to receive only the blunt end half of the egg as it rolls along. The egg drops into the chute blunt end first. The egg topples forwardly down the chute and drops pointed end downwardly into an egg flat (66).
Patent CA-2102053-A1 (CA)
Inventor: TOLINO RALPH W
IPC: G21C13/073
Filed: 1993-10-29
Abstract: ABSTRACT      A tool for use in installing O-ring seals in the removable  head  of  a  nuclear  reactor  pressure  vessel. Disclosed are two embodiments of the tool.  One embodiment is adapted to fit within the stud bolt holes of the flange of the removable head of the pressure vessel.   The other embodiment is adapted to be magnetically attached to the underside  of the  flange  of  the removable head of the pressure vessel.   The tool uses a movable support arm to properly  position  and  support  the  O-rings  in  their respective grooves machined in the underside of the flange of the removable head.
Patent CA-2103672-A1 (CA)
Title: Method and apparatus for discrimination of stable and unstable ventricular tachycardia
Inventor: ERICKSON MARK K
IPC: A61N1/365
Filed: 1991-11-21
Abstract: A method and apparatus for discriminating between stable and unstable ventricular tachycardias based on a measurement of oxygen saturation. Reference values for average oxygen saturation level and of the pulsatile characteristic of the oxygen saturation level are taken while a patient is in a resting condition. Measurements of oxygen saturation are also taken in response to the detection of a high heart rate, and are compared to the reference measurements to discriminate between stable and unstable ventricular tachyarrhythmias. An unstable tachyarrhythmia is diagnosed if a tachycardia is diagnosed and the current oxygen saturation level is similar to the reference average oxygen saturation level or if the oxygen saturation as presently measured displays a decreased pulsatile characteristic as compared to the reference measurements.  The discriminator is intended for use in conjunction with or as part of an automated cardioverter of the type capable of delivering differing therapies for termination of stable and unstable ventricular tachyarrhythmias, such as antitachycardia pacing, cardioversion and defibrillation.
Patent CA-2104340-A1 (CA)
Inventor: CHANDRA GRISH
IPC: H01L23/29
Filed: 1993-08-18
Abstract: HERMETIC PROTECTION FOR INTEGRATED CIRCUITS       ABSTRACT           This invention relates to integrated circuits which are protected from the environment.  Such circuits are hermetically sealed by applying ceramic layers to the top metallization.
Patent CA-2104879-A1 (CA)
Title: Use of cucurbitin for the preparation of a cosmetic or pharmaceutical, particularly dermatological, antiallergenic composition and method involving application thereof
Inventor: RENIMEL ISABELLE
IPC: A61K8/00
Filed: 1992-02-24
Abstract: ABSTRACT    The invention relates to the use of cucurbitine or extracts of Cucurbitaceae pips for the preparation of a   cosmetic   or   pharmaceutical,    in   particular dermatological, composition having antiallergic avtivity, or for the preparation of cosmetic or pharmaceutical compositions having a reduced risk of being allergenic.            Figure 1.
Patent CA-2105109-A1 (CA)
Inventor: KLUGMAN MORDECHAI
IPC: A47B81/00
Filed: 1993-08-30
Abstract: ABSTRACT OF THE DISCLOSURE         A  firearm safety locking device provided as a  housing compartment  with a door,  within which a firearm may be  stored. The  door  is  hinged  over the housing compartment  and  may  be locked,  blocking  access  to the firearm  trigger.  The  locking device is provided as a removable lock in the  door,  to  enable quick  and easy substitution with another lock.  A firearm issued to an individual may be associated with a personally issued lock, and  when  that  firearm is removed,  a  different  lock  may  be inserted  for securing a different firearm which has been  issued to a different individual. When used to store an automatic rifle, the housing compartment conceals the cartridge magazine,  so that the rifle may be stored in a loaded fashion,  ready for Immediate use. The housing compartment may be mounted on a wall by mounting hardware concealed within the compartment. In one embodiment, the housing  is box-like and has replaceable sides each formed with a cutout matching the firearm shape,  so as to be adaptable to many types of firearms. In another embodiment, the housing is provided as  a hinged cage having security bars  extending  therefrom,  to secure  the  firearm portions which protrude  from  the  housing, insuring overall-design safety. The firearm safety locking device has  many  applications,  in  temporary  installations,  security outposts, military bases, and on ships, airplanes, etc.
Patent CA-2105447-A1 (CA)
Inventor: MARGALIT YAIR
IPC: G01N31/22
Filed: 1993-09-02
Abstract: ABSTRACT           In  a method for detecting particular classes of explosives, a suspect sample is subjected serially to reagents (1), (2), (3) and (4) in the liquid phase,  the reagents after the first being applied only if no  color  reaction  has  been obtained in  the  preceding  test,  while reagents  (2)  and  (3) only are applied in presence  of  the  preceding reagent(s).  (1) is an alkaline solution of a diazotizable aminoaromatic azo-dye  precursor (for nitroaromatic explosives).   (2) is  a  strongly acidic  reagent containing a nitrate to nitrite ion reducing agent and a diazo-coupler (for organic nitrates and nitramines).  (3) is zinc powder suspended  in  a liquid comprising at least one  water-miscible  solvent (for  inorganic  nitrates).   (4) is an aniline salt  in  a  homogeneous strongly acidic solution including a water-miscible organic solvent (for chlorates  and bromates).   The invention includes also a test  kit,  as well as reagents (3) and (4), for use in the method.
Patent CA-2106019-A1 (CA)
Title: Method and apparatus for determining a difference in electrical conductivity of at least two fluids
Inventor: BUFFALOE GEORGE W IV
IPC: G01F1/7088
Filed: 1993-09-13
Abstract: A differential conductivity recirculation monitor quantitatively determines the degree of recirculation in a fistula by comparing the conductivity of blood entering the fistula to the conductivity of blood being withdrawn from the fistula.  A discrete quantity of a high conductivity marker fluid is injected into the blood entering the fistula, altering the conductivity of the blood entering the fistula.  The altered conductivity blood enters the fistula and, if recirculation is present, co-mingles with blood in the fistula, altering the conductivity of the blood ion the fistula in proportion to the degree of recirculation.  Blood withdrawn from the fistula has an altered conductivity related to the degree of recirculation.  Quantitative values of the conductivity of the altered conductivity blood entering the fistula and the conductivity of the blood being withdrawn from the fistula are measured and a difference determined.  The determined difference between the conductivities is used to determine a quantitative measurement of the degree of recirculation in the fistula.
Patent CA-2106115-A1 (CA)
Inventor: LION DIDIER
IPC: G01S13/64
Filed: 1993-09-14
Abstract: 14 SYSTEME DE CALCUL D'AU MOINS UN PARAMETRE DE CONTROLE DE TRAFIC DE VEHICULES La présente invention consiste en un système de calcul d'au moins un paramètre de contrôle de trafic de véhicules. Le système selon l'invention comporte tout d'abord un radar à impulsion placé en hauteur sur le côté des voies à surveiller, le radar émettant des impulsions de fréquence fo et de largeur ? selon un diagramme de rayonnement étroit en gisement, suffisamment large en site pour couvrir toutes les voies à surveiller, et incliné en site et gisement de telle sorte qu'au moins une case-distance (7) du radar soit incluse dans une voie. Les signaux échos reçus par le radar sont ensuite traités par un module de traitement du signal et un module d'extraction du paramètre. L'invention est particulièrement intéressante dans le domaine automobile pour calculer le nombre de véhicules passant sur les voies, leur vitesse, leur longueur... L'avantage d'un tel système par rapport à l'art antérieur est qu'il permet le contrôle simultané de plusieurs voies de circulation. Figure 1.
Patent CA-2107016-A1 (CA)
Title: Ensemble de colonne de direction reglable en position pour vehicule automobile
Inventor: HOBLINGRE ANDRE
IPC: B62D1/184
Filed: 1993-09-27
Abstract: SOCIETE DITE : E C I A - EQUIPEMENTS ET COMPOSANTS POUR L'INDUSTRIE AUTOMOBILE Ensemble de colonne de direction réglable en position pour véhicule automobile. DU CONTENU TECHNIQUE DE L'INVENTION Cet ensemble comportant une structure de support munie de deux flasques, un arbre de direction comportant deux portions, l'une portant le volant et l'autre reliée au reste du mécanisme de direction et montées télescopiques l'une dans l'autre, cet arbre étant rotatif dans un corps pivotant entre les deux flasques et comportant deux portions déplaçables à coulissement l'une dans l'autre, l'une (7a) comportant des moyens de guidage en rotation et de blocage axial de la portion d'arbre portant le volant et l'autre étant articulée entre les flasques et des moyens à motoréducteurs de réglage des positions angulaire et axiale du volant, adaptés pour coopérer avec la structure de support et la portion de corps (7a) associée à la portion d'arbre portant le volant, est caractérisé en ce que les moyens de réglage comprennent une structure de suspension (14) de ladite portion de corps (7a), articulée sur la structure de support et déplaçable angulairement par le motoréducteur correspondant, cette portion de corps (7a) et cette structure de suspension (14) étant déplaçables angulairement et/ou en translation, l'une par rapport à l'autre. Fig.2
Patent CA-2111420-A1 (CA)
Title: Toilet
Inventor: MORIYAMA MASAO
IPC: E03D9/00
Filed: 1993-12-14
Abstract: ABSTRACT OF THE DISCLOSURE         A toilet of a type which uses a gush of water to clean the stools, the toilet including a receptacle for receiving the user's stool, the receptacle being rotatably placed in the outlet of a bowl, and having a configuration allowing it to be turned upside down under the gush of water, and a water duct for supplying the gush of water from a tank against the outside wall of the receptacle.
Patent CA-2111721-A1 (CA)
Title: Plug-in connector with anti-discharge element
Inventor: HAFNER WILHELM
IPC: H05F3/02
Filed: 1993-12-17
Abstract: Abstract of the Disclosure A plug-in connector adapted to eliminate the risk of undesirable static discharge includes a basic body constructed of electrically-insulating material and a plurality of contact elements arranged in rows therein. The contact elements are capable of receiving corresponding contact elements of a mating connector. The plug-in connector includes an anti-discharge element arranged upstream of the contact elements in the direction of the mating connector, with the anti-discharge element connected to a ground as a protection potential. The anti-discharge element may comprise a metal strip arranged between the rows of contact elements or a metallic coating over the front surface of the body of theplug-in connector.
Patent CA-2113635-A1 (CA)
Inventor: BOSTOCK PETER A
IPC: H01R4/02
Filed: 1992-07-16
Abstract: A heat-recoverable soldering device (1) for soldering electrical conductors comprising a heat-recoverable sleeve (2) and a quantity of solder (4, 5) is provided with a deformable retaining member (6) which retains the conductors in the desired alignment when deformed.
Patent CA-2114663-A1 (CA)
Title: Microporous polymer structures
Inventor: SWEENEY JOSHUA B
IPC: C08J9/26
Filed: 1994-02-01
Abstract: MICROPOUROUS POLYMER STRUCTURES   Abstract of the Disclosure Microporous polymer structures are disclosed which contain a plurality of elongated micropores aligned in a generally parallel orientation within the polymer structure. The microporous polymer structures are generally non-cellular and isotropic. In addition, the microporous polymer structures can provide high liquid absorption rates and sufficient physical integrity to avoid losses due to attrition during routine handling operations. The microporous polymer structures are useful, for example, for delivering liquids in solid systems. Also disclosed are processes for preparing the microporous polymer structures.
Patent CA-2115001-A1 (CA)
Title: Fluorine-containing benzophenone derivatives and use thereof
Inventor: OSAWA RYOKO
IPC: F04C2/107
Filed: 1994-02-04
Abstract: ABSTRACT OF THE DISCLOSURE      A fluorine-containing benzophenone derivative of the formula (1), (2) or (3):      .PHI.1 (-X1-Q1-Rf1)n   (1) .PHI.2-X2-Q2-Rf2-Q3-X3-.PHI.3          (2) .PHI.4-X4-Qf-X5-.PHI.5         (3) wherein .PHI.1 is a  2-hydroxybenzophenone structure of the formula ka-1:                                             (ka-1) (wherein Y is a hydrogen atom or a hydroxyl group, each of k and m indicates the number of bond sites, k is an integer of from 0 to 3, and m is an integer of from 0 to 3, provided that 1?(k+m)?4), n corresponds to (k+m) and is an integer of from 1 to 4, each of .PHI.2, .PHI.3, .PHI.4 and .PHI.5 is a 2-hydroxybenzophenone structure of the formula ka-1 wherein (k+m) is 1, each of X1, X2, X3, X4 and X5 is a single bond or an oxygen atom, Q1 is a single bond or a bivalent linking group having a carbon atom directly bonded to X1, each of Q2 and Q3 is a single bond or a bivalent linking group, Rf1 is a monovalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, Rf2 is a bivalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, Rf2 is a bivalent polyfluorohydrocarbon group having from 2 to 22 carbon atoms, in which some of the carbon atoms may be substituted by ether oxygen atoms, and Qf is a bivalent linking group having at least one Q4-Rf1 (wherein Q4 is a bivalent linking group, and Rf1 is as defined above).
Patent CA-2115273-A1 (CA)
Title: Modular mail processing method and control system
Inventor: TILLES DAVID J
IPC: B07C3/02
Filed: 1992-08-07
Abstract: A modular mail processing method and control system that includes a plurality of induction transport modules and a stacker/transport module. The system maintains a real time statistics concerning the mail flowing through the system. The modularity of the system increases its flexibility in adapting to sorting either incoming or outgoing mail. In addition, a variety of readers and printers can be employed in the system to meet the needs of a particular customer.
Patent CA-2115508-A1 (CA)
Title: Bi-level lighting control for hid lamps
Inventor: TROY PATRICK
IPC: H05B37/02
Filed: 1994-02-11
Abstract: ABSTRACT: Bi-level lighting control system for HID lamps.     A bi-level control system includes a plurality of slave units, each for connection to a respective ballast and HID lamp of a plurality of HID lighting pictures and a common control unit.  Each slave unit includes a switched capacitor and a slave relay which has one input connectable to a common line of an AC power supply branch circuit powering the fixtures and another input adapted for receiving a line voltage signal.  The control unit includes an output connected to the control inputs of each of the slave units by a single control line and switchably connected to line voltage. Dimming of the HID lamp is accomplished by switching line voltage to the output of the control unit which causes the slave relay to switch the slave capacitor into circuit with the HID lamp and ballast.  Use of a single control line connecting each of the slave units to the control unit greatly reduces wiring over known systems.  The control unit is also adapted to receive a control input from a sensor via a single input line, further reducing wiring.
Patent CA-2116278-A1 (CA)
Inventor: QUINN ROBERT O
IPC: H04B17/00
Filed: 1994-02-23
Abstract: A method is provided for displaying performance metrics of a cellular communication system having a plurality of system elements. The method includes the steps of creating a hierarchical display 10 of the plurality of system elements with a first element of the plurality of system elements depicted at a center of the hierarchical display and an at least second element of the plurality of system elements radiating from the center in hierarchical order. The method further includes selecting a performance metric of the elements of the cellular communication system and displaying the performance metric of each element of the cellular communication system as a color value within the hierarchical display. Apparatus is also provided in support of the method.
Patent CA-2117788-A1 (CA)
Inventor: DINH KHANH
IPC: F28D15/02
Filed: 1993-04-12
Abstract: A dryer is designed as a closed system in which heated air used to dry the materials is continuously recycled within the drying compartment of the dryer without being discharged to the atmosphere, thus increasing the efficiency of the system while preventing the discharge of contaminated vapors to the atmosphere and also conserving energy which would otherwise be required to heat or air-condition the air drawn into the dryer from the building in which the dryer is located. A regenerative heat exchanger (140) and an atmospheric cooler/condenser (144) are provided in the dryer and condense and remove moisture from the saturated air and transfer the heat of condensation back into the air before the air is reheated and recycled back to the materials to be dried. The driving compartment may comprise an enclosed tunnel (131) through which a rack of superposed trays (170) are conveyed or may comprise some other conveying mechanism.
Patent CA-2118000-A1 (CA)
Inventor: ARNOLD FLOYD L
IPC: A63B69/36
Filed: 1993-05-06
Abstract: A sports simulator (10) has a housing (12) and two arrays of IR receivers (50, 52) and emitters (72) positioned in the hous-ing. A launch area (20) is established near one end of the housing, and a user can launch an object such as a golf ball (24) located in the launch area and drive the ball into the housing through the planes defined by the arrays of emitters and against a screen (26) positioned at one end of the housing. A computer (74) is connected to the IR receivers, which detect the passage of the object through the respective plane. Based upon the signals from the receivers the computer, using triangulation techniques, determines the horizontal and vertical position, as well as the velocity, of the object.  The computer can also determine the spin of the golf ball, and cause an image of the golf ball to be displayed on the screen.