baber/WOPTO huggingface dataset:
Patent CA-2132485-A1 (CA)
Title: Method and apparatus for adding aluminum and calcium to molten lead
Inventor: HIBBINS STEPHEN G
IPC: C22C1/02
Filed: 1994-09-20
Abstract: Process and apparatus for adding calcium and aluminum to molten lead to produce a lead-calcium alloy suitable for battery grids. Particles of calcium and aluminum metal or alloys thereof are fed into the interior of a tubular housing having a wall extending down into the molten lead and having a bottom opening at a relatively large depth below the lead surface and having openings in its wall at a relatively small depth below the lead surface. A rotary impeller which acts atleast partially as a centrifugal impeller is positioned in the housing to cause swirling of lead carrying the particles within the housing, the shape of the housing and the nature and position of the impeller being such as to ensure that lead carrying the particles is swirled against the housing wall and recirculated within the housing before the lead leaves the housing.
Patent CA-2134397-A1 (CA)
Title: Coin dispenser
Inventor: INOUE HARUO
IPC: A63F5/04
Filed: 1994-10-26
Abstract: An endless belt is disposed between a coin tank and a hopper. Coins stored in the coin tank drop from an outlet formed at the lower portion of the coin tank and are supported and held on the endless belt.      While the endless belt rotates, coins on the endless belt are transported toward the hopper and dropped into the bucket. The bucket is provided therein with a first sensor for detecting a lower limit of the number of coins and a second sensor for detecting an upper limit of the number of coins. In response to a signal from the first sensor, the endless belt rotates, and in response to a signal from the second sensor, the endless belt stops. The coin tank has a supply port for replenishment with coins. A protective cover is securely fixed to the supply port, the protective cover having a lattice pitch allowing a coin to pass and preventing a human hand from entry.
Patent CA-2136465-A1 (CA)
Title: Cable end device
Inventor: HEAL GARRY
IPC: F16G11/14
Filed: 1994-11-23
Abstract: Bells for use on log skidding cables are often angular and difficult to assemble and disassemble.  A simple, streamlined bell for use on a wire cable includes a longitudinally extending passage in one end of the body of the bell for receiving the ferrule on one end of the cable.  The large diameter inner end of the passage is closed by a disc which is held in the body by a split pin.  A sleeve slidably mounted in the large diameter end of the passage is biased towards the other narrow diameter, closed end of the passage by a helical spring mounted in the sleeve and retained therein by a inwardly extending, annular flange on the outer end of the sleeve.  A keyhole slot is provided in the body at the outer end of the passage, whereby the ferrule and the free end of a cable can be inserted into the passage.  The tapering free end of a ferrule is inserted into an annular, tapering socket in the outer end of the flange and pushed to move the sleeve towards the disc so that the ferrule can be fully inserted into the passage and rotated into alignment with the passage.  When the cable is released, the spring pushes the sleeve, and consequently the ferrule into a locked position in the passage.  In order to remove the ferrule and release the end of the cable from the bell, it is merely necessary to reverse the process.
Patent CA-2138611-A1 (CA)
Title: Aircraft and in particular rotary-wing aircraft seat having an energy absorption device automatically adjustable as a function of the size of the occupant
Inventor: KERDONCUFF RONAN
IPC: B60N2/42
Filed: 1994-12-20
Abstract: In order that the acceleration suffered by the occupant (0) of an aircraft, particularly a rotary-wing aircraft seat in the case of an accident remains below a humanly withstandable limit, no matter what the size of said occupant, a seat is proposed in which a height regulation of the pan or bucket (16), in which the occupant is received, also has the effect of modifying the inclination of the energy absorbers (38).      Thus, the vertical component of the retaining force exerted on the pan (16) by said absorbers decreases with the size of the occupant, which leads to the desired result.
Patent CA-2141457-A1 (CA)
Title: Cytokine applications
Inventor: ANDREWS ARNA E
IPC: A61K38/00
Filed: 1993-08-20
Abstract: A vaccine composition including an antigen against a disease of interest; a non-toxic adjuvant including a recombinant polypeptide having ovine cytokine or cytokine receptor activity, or mimotopes, derivatives or fragments thereof; and a non-toxic coadjuvant selected to stabilise and/or enhance the immune response to the recombinant polypeptide adjuvant.
Patent CA-2143170-A1 (CA)
Title: Adhesive composition
Inventor: EISENHART ERIC K
IPC: C07D501/00
Filed: 1995-02-22
Abstract: An adhesive composition includes from about 30 weight percent to about 70 weight percent solids dispersed in an aqueous medium. The solids include from about 60 weight percent to about 97.9 weight percent of a polymer having a glass transition temperature of about -40°C to about 10°C and including first repeating units derived from an alkyl (meth)acrylate monomer, a vinyl ester monomer, a styrenic monomer or a mixture thereof and second repeating units derived from a hydroxyalkyl (meth)acrylate monomer, a monoethylenically unsaturated nitrogenous monomer or a mixture thereof ; from about 2 weight percent to about 30 weight percent of a polyfunctional epoxy resin including two or more epoxide groups per molecule; from about 0.1 weight percent to about 10 weight percent of a polyfunctional curing agent including two or more amino groups or amido groups per molecule; and from about 0.01 weight percent to about 30 weight percent of a metal salt. A method for making a laminate includes applying a layer of the aqueous adhesive composition to a first substrate layer and covering the layer of adhesive composition with a second substrate layer to form the laminated article. A laminate includes two substrate layers bonded together by an interposed layer of the solids of the adhesive composition.
Patent CA-2143468-A1 (CA)
Title: Cleaning fan having snap in blades
Inventor: LAUER FRITZ K
IPC: A01F12/44
Filed: 1995-02-27
Abstract: The invention is directed to a cleaning fan for an agricultural combine having a snap in mounting assembly for attaching fan blades to the cleaning fan.  The cleaning fan comprises at least two wheels, with each wheel having a series of radially extending mounting teeth.  The mounting teeth are provided with snap in mounting assemblies comprising inner and outer transverse grooves between which are located inner and an outer projections.  The inner groove is located at the outer periphery of the wheel and the outer groove is located on the outer projection.  A spring is located between the inner and outer projections.  The fan blades are provided with rectangular mounting apertures which engage the projections.
Patent CA-2145114-A1 (CA)
Inventor: ZOLTNER JOHN D
IPC: G03G15/00
Filed: 1995-03-21
Abstract: An end of media detection system is provided for a system which unrolls a media supply such as paper from a cylindrical core substrate. One (trailing) edge of the media is attached to the core substrate. As part of the media detection system, a shaft which is positioned within a pair of cradles supports the cylindrical core. One of the cradles houses a plastic slide, which in turn acts vertically on the actuator of a microswitch when the shaft is in place. The weight of the shaft and media roll acting on the microswitch keeps the microswitch in an inactive state, however, as the media on the roll is played out, at some point just before the media is exhausted the shaft is moved upward due to the adhesive attachment of the trail edge of the media to the core substrate. Movement of the shaft relieves the pressure on the actuator of the microswitch thereby actuating the microswitch to send a signal to a controller to stop rotation of the shaft. This prevents a situation where the sheet still attached to the core stalls at the end of media feed.
Patent CA-2145696-A1 (CA)
Title: Pressure sensor assembly and method of producing the pressure sensor assembly
Inventor: MATTES MICHAEL F
IPC: G01L9/06
Filed: 1995-03-28
Abstract: A pressure sensor assembly for measuring a pressure and a method of constructing the pressure sensor assembly, the assembly including a housing having a cavity defined by a recessed surface and a sidewall extending therefrom. A pressure sensor is mounted to the recessed surface. The pressure sensor includes a sensing bridge and an amplifier circuit. A flexible elastomeric diaphragm is mounted on the housing above the recessed surface to form a seal with the housing and to enclose the cavity. The pressure sensor assembly also includes a medium deposited between the recessed surface and the diaphragm. The medium transmits the pressure on the diaphragm to the pressure sensor. At least one terminal is mounted in the housing to provide an external electrical connection for the pressure sensor and to provide a fluid tight seal with the housing.
Patent CA-2146119-A1 (CA)
Title: Process for cracking and transhydrogenation of hydrocarbon feedstock
Inventor: GOUGH ARTHUR
IPC: C10G55/04
Filed: 1993-10-15
Abstract: A hydrocarbon feedstock (10) is cracked (12), and then the cracker product is compressed (18) and separated (20) into various hydrocarbon fractions including a stream containing hydrocarbons more highly unsaturated than mono-olefins (30). That stream is used for transhydrogenation (56) with at least one paraffin (42,52) and the products from transhydrogenation (58) are combined with the cracker product before the compression thereof.
Patent CA-2146547-A1 (CA)
Inventor: EMBRO WILLIAM J
IPC: A61K8/00
Filed: 1994-08-08
Abstract: L'invention concerne une préparation pharmaceutique à administration locale servant à traiter les tissus épidermiques et muco-épidermiques. La composition comprend une dose thérapeutique de chlorhexidrine et au moins un agent anti-inflammatoire non stéroïdique. L'invention concerne également un procédé de traitement des douleurs, des inflammations, des infections et des lésions épidermiques et muco-épidermiques par application directe de la préparation sur le site atteint.
Patent CA-2146571-A1 (CA)
Title: Materials containing fluorescing additive
Inventor: BLOMBERG TIMO
IPC: C08K5/00
Filed: 1993-10-07
Abstract: The invention relates to rubbers, polymers, resins and similar materials which contain as a fluorescent additive a fraction distilled from crude oil, the fraction containing in the main aromatic and naphthenic compounds and being visible, i.e. fluores-cent, in ultraviolet light. The additive is needed in only small amounts, usually less than 1 % of the total amount of the material. The materials mixed with the additive can be used for manufacturing various safety equipment and for marking various types of equipment, structures or packaging which should be distinguishable especially in conditions of poor visibility.
Patent CA-2148569-A1 (CA)
Title: Analytical system for monitoring a substance to be analyzed in patient blood
Inventor: BOECKER DIRK
IPC: A61B5/00
Filed: 1995-05-03
Abstract: Analytical  system  for  monitoring  patient  blood concentration  of  a  substance  to  be  analyzed,  comprising analysis-elements (12)  containing reagents and an evaluation instrument comprising a measurement device to measure a change resulting from a reaction of the analyte with the reagents in order to determine, from the measurement values so obtained, analytical data representing element analysis data CA.         In order to allow continuous monitoring of the analyte with good accuracy and a reduced number of invasive sample generation steps it is proposed that the analytical system further  comprises  (i) a  sensor  unit  (2)  portable  on  the patient body,  said sensor unit  (2)  including a sensor  (7) borne on the patient body for the direct and reagent-free measurement of a parameter correlating with the concentration of the analyzed substance and a transmitter for the wireless transmission of data signals; and (ii) a sensor-analysis means to  ascertain  sensor-analysis  data  CS  from the measurement values of said parameter measured by said sensor;  and the evaluation instrument further comprises a receiver to receive in wireless manner the data signals from the sensor unit (2), calibration means to calibrate the sensor-analysis data CS on the basis of the element-analysis data CA and (iii)  a data memory for the long-term storage of analytical data, whereby said evaluation instrument forms a central unit  (3)  of an integrated  analysis-element/sensor  monitoring  system  (1). (Fig- 1)
Patent CA-2148753-A1 (CA)
Title: Process for preparing vinylphosphonic acids
Inventor: KLEINER HANS-JERG
IPC: C07B61/00
Filed: 1995-05-05
Abstract: The present invention relates to a process for preparing vinylphosphonic acids of the formula           (I), in which m is  an integer  from 1  to  20  by heating 2-chloroethylphosphonic acids of the formula                  (II), in which n is an integer equal to or smaller than m, if desired in the form of a solution,  in the absence or presence of a catalyst to a temperature of 180 to 350°C and eliminating hydrogen chloride and, where appropriate, water under atmospheric pressure or reduced pressure and, if desired, hydrolysing the vinylphosphonic acids of the formula (I).
Patent CA-2152799-A1 (CA)
Title: Laser gyro direct dither drive
Inventor: FRITZE KEITH R
IPC: G01C19/70
Filed: 1993-03-22
Abstract: A direct digital dither drive for a laser gyro dither motor (244B) including a digital microcomputer, (100) which controls the dithering of a laser gyro (10) to prevent lock in of the laser beams. The digital drive senses a dither position and schedules internal A/D conversions using an A/D conversion abritation scheme. The period frequency and location of the minimum and maximum drive an determined using the microcontroller (100). Accurate dither drive is accomplished using a digital analog feedback system which compensates for real time changes in dither pickoff (244A) and dither (244B) drive components.
Patent CA-2153402-A1 (CA)
Title: Security cabinet
Inventor: JOHANSSON JERZY KRYSZOF
IPC: A47F3/00
Filed: 1993-09-30
Abstract: A security cabinet comprises a body (19) of a high strength material and at least one burglary resistant lockable door (16). To make the inventive cabinet sufficiently burglary resistant for storing e.g. firearms, it is designed with one main element (10) and at least one end element (11) attached to one end of the main element, at least one display window (15) with a glass panel of shock-proof, burglary resistant glass sheet material being stationarily mounted in the body of the main element, whereas the burglary resistant, lockable door (16) of the cabinet is attached to the body (19) of the end element (11) and forms at least part of the corresponding end wall of the cabinet. The display window (15) is mounted by being clamped between a circumferential frame (23) made of a high-strength material and arranged on the outside of the body (19), and a circumferential, torsionally rigid frame section (21) on the inside of the body. The frame (23) engages the body outside, and the frame section (21) is attached to the body inside to form a mounting groove for the glass panel.
Patent CA-2153656-A1 (CA)
Title: Peptide boronic acid derivatives having protease inhibiting activity
Inventor: WIENAND ANETTE
IPC: A61P7/02
Filed: 1994-03-01
Abstract: Peptidomimetics of formula (I), wherein W, Y, R4, R5, Q1 and Q2 are defined in claim 1 are potent thrombin inhibitors.                      (I)
Patent CA-2154908-A1 (CA)
Inventor: WALDNER DAVID J
IPC: A46B3/02
Filed: 1995-07-28
Abstract: A cap for a  broom  has  a  shroud that  simulates the appearance of the head of a straw broom and has front, rear, end and top walls defining an internal cavity.  A cylindrical socket extends inwardly of  the cavity from the top  wall and may be threaded to receive the threaded end of a broom handle.   A collar upstanding from the top wall provides additional support for the handle.  An integrally moulded post projects into the cavity from the bottom of the socket and a nut, preferably a wing nut, is threadably secured to the post.  The shroud can be filled with straws and a curable mass poured into the cavity to bind the straws together.  The nut will be embedded within the curable mass as it cures and will prevent the mass and straws from coming out of the shroud during use.
Patent CA-2156878-A1 (CA)
Title: Method and apparatus for manufacturing superconducting components via laser ablation followed by laser material processing
Inventor: MOTO AKIHIRO
IPC: C23C14/58
Filed: 1995-08-24
Abstract: The method for manufacturing a superconducting elements according to the present invention comprises following steps of: (a) placing a substrate near a target in a chamber so that the substrate is positioned to face a surface of the target, wherein the target comprises a target material of a complex oxide superconducting compounds; (b) irradiating a laser beam to the surface of the target to vaporize or sublime the target material so that the target material is deposited onto a surface of the substrate, wherein the surface of the substrate maintains the position to face the surface of the target; and (c) fabricating the surface of the target material layer on the substrate to form a superconducting element by irradiating a laser beam to the surface of the substrate, without removing the substrate from the chamber.  The laser beam of the step (b) of irradiating a laser beam may traverse along a first optical path, and the laser beam of the step (c) of fabricating the surface of the target may traverse along a second optical path, which is not consistent with the first optical path.
Patent CA-2160080-A1 (CA)
Title: Photoimageable elements
Inventor: KANGAS STEVEN L
IPC: G03F7/11
Filed: 1995-10-06
Abstract: A photoimageable element Comprising: a substrate; a layer of a photosensitive composition comprising a photosensitive material coated on the substrate; and a protective overcoating comprising an oxygen barrier component and a moisture resistant component; wherein the oxygen barrier component has an oxygen permeability of no greater than about 10-l4 cc(cm)/cm2(sec)(Pa).
Patent CA-2162877-A1 (CA)
Title: Monohydrate dextrose or glucose composition
Inventor: HAMILTON DONALD SINCLAIR
IPC: A23L33/15
Filed: 1994-05-10
Abstract: A composition for the treatment of a hangover in a human being, consisting of a composition including: a major proportion of monohydrate dextrose or glucose in combination with the following compounds:  0.5% - 2% by weight ascorbic acid; a non-toxic potassium salt in a homeopathic titration to the 6 C potency or up to 0.4% by weight; a non-toxic magnesium salt in a homeopathic titration to the 6 C potency or up to 0.4% by weight; 0.0001% - 25% by weight vitamin B6; zinc oxide in a homeopathic titration to the 6 C potency or up to 0.07% by weight.
Patent CA-2163705-A1 (CA)
Title: Reperage mines pour deminage
Inventor: AVIGNON BRUNO
IPC: F42C11/00
Filed: 1995-11-24
Abstract: Pour repérer des mines dans un champ de mines en vue du déminage, on les équipe d'une "étiquette électronique" qui permet de les identifier et de les repérer.
Patent CA-2163782-A1 (CA)
Inventor: ANDERSON DAVID B
IPC: A23G9/28
Filed: 1994-05-26
Abstract: Appareil de distribution automatique d'un produit alimentaire, tel que de la glace dure, comprenant une enceinte isolée (22) ayant une chambre réfrigérée (24) contenant un produit alimentaire dans des conditions de réfrigération. Le conteneur (24) possède une extrémité supérieure ouverte pour permettre le chargement du produit alimentaire dans le conteneur (24) et une extrémité inférieure. L'appareil comprend en outre un appareil de coupe (54) adjacent à l'extrémité inférieure du conteneur (24) pour couper le produit alimentaire à sa sortie, un mécanisme de transport (58, 60) placé dans la chambre (42), sous l'appareil de coupe (54) pour recevoir le produit alimentaire provenant de la chambre (42), un élément cuillère (112) pour recevoir du produit alimentaire transporté par le mécanisme transporteur (58, 60) provenant de la chambre (42) et pour distribuer une quantité prédéterminée de produit alimentaire, et un mécanisme de détection (148) qui détecte le degré de tassement du produit alimentaire dans l'élément cuillère (54) afin d'arrêter la distribution du produit alimentaire vers l'élément cuillère (54) lorsque ce dernier a atteint un certain degré de remplissage.
Patent CA-2164460-A1 (CA)
Title: Fastening device for vehicule accessories
Inventor: MORENO RICARDO POVEDA
IPC: B60R1/04
Filed: 1995-12-05
Abstract: The present patent is in regards to a vehicle accessories fastening device, essentially consisting of: a support pad (1); a layer of adhesive, that fastens the support pad (10) on the vehicle windshield (4); by the support base (5) fitting in the support pad (1) and provided with part (6) of a device (6) - (7) of articulated assembly of the rearview mirror set (8) which generates a stabilizing torque of the mirror in the desired position; by the fitting of a dovetail type fitting (9)-(10) of the support pad (1) and support base (5); and by locking device (14) without "play" of support base (5) onto support base (1) the latter being elastic and consisting essentially: of a locking spring (20) of the support pad (1) and the support base (5); of space (21) housing of the locking spring (20), defined between the support pad (1) and the support base (5); of device (22)-(23) of assembly by pressure of the locking spring (20) to the support base (5): and by device (24)-(25) for clamping the locking spring (20) onto the support pad (1), which generates assembly/disassembly stresses of the support base (5) onto the support pad (1), differentiated.
Patent CA-2170770-A1 (CA)
Inventor: BEHRENS RALPH W
IPC: H04N7/173
Filed: 1994-08-22
Abstract: On utilise un réseau câblé (507, 509, 511) pour transmettre des communications téléphoniques bilatérales et des signaux vidéo. Les signaux vidéo et un premier groupe de canaux de transmission de conversations téléphoniques à commutation automatique de canaux sont couplés en direction du réseau câblé (507, 509, 511). Un second groupe de canaux de transmission de conversation téléphoniques à commutation automatique des canaux part du réseau câblé dans la direction inverse.
Patent CA-2170993-A1 (CA)
Title: Fodder and method for production of fodder containing lipids of low melting temperature, in particular fodder for aquatic organisms
Inventor: LADSTEIN KIRSTI
IPC: A23K1/16
Filed: 1994-09-02
Abstract: A fodder contains lipids having a low melting point, especially a fodder for aquatic organisms, wherein the lipids are carried within a crystalline structure formed by other lipids, emulsifiers or a mixture of lipids and emuldifiers. A method for making said fodder, wherein into the lipids firstly is mixed an additive component cooperating with the lipids, and forming a mixture which is at least partly crystalized at the fodder's highest temperature of use and storage. The mixture is added at elevated temperature to porous pellets, and the subsequent cooling brings the mixture into a crystalized state.