baber/WOPTO huggingface dataset:
Patent CA-2086904-A1 (CA)
Title: Misted microwavable pancakes
Inventor: EMANUELSON RICHARD L
IPC: A21D15/00
Filed: 1993-01-07
Abstract: A  process  and  product  for  improving  the tenderness of cooked pancakes that are microwaved.  The process includes applying water to the cooked pancake so that the moisture of each pancake is increased by about 6%-to-12% to about 45%-to-52% by weight.  The pancake product  of  the  present  invention has  an  improved tenderness when compared with other cooked microwavable pancakes, not surface-treated with water.
Patent CA-2088124-A1 (CA)
Inventor: ALUL HUSNI R
IPC: C07C231/02
Filed: 1993-01-26
Abstract: PROCESS FOR PREPARING FATTY PERACID PRECURSORS HAVING AMIDE MOITETIES IN THE FATTY CHAIN ABSTRACT A process for preparing precursors for amido containing organic peracids is disclosed wherein a diester of a dibasic acid is reacted with an amine to provide a mono amido ester carboxylic acid ester. The reaction is conducted in the presence of a catalytic amount of a carboxylic acid whereby the rate of reaction to form the mono amido ester of the dibasic acid is increased. The esters are converted to acids highly desireable as precursers for peracids useful as bleaches in laundry detergents.
Patent CA-2088178-A1 (CA)
Title: System for controlling strip thickness in rolling mills
Inventor: NISHIMURA YOICHI
IPC: B21B37/16
Filed: 1993-01-27
Abstract: A system for controlling a thickness of a strip being rolled by a rolling mill having more than two rolling stands, in tandem configuration. A subcontrol unit controls a rolling speed and a rolling load of a final rolling stand according to a predetermined control schedule. A plurality of tension gauge units installed between adjacent rolling stands detect a tension of the strip.  A plurality of thickness gauge units including at least first thickness gauge unit installed on the output side of a first rolling stand, second thickness gauge unit installed on the output side of a penultimate rolling stand, and final thickness gauge unit installed on the output side of the final rolling stand, detect a deviation in the thickness of the strip from a predetermined value. A thickness control unit, connected to the tension gauge units and the thickness gauge units, controls the thickness and the tension of the strip to respective predetermined values with adjusting a roll gap and the rolling speed of the rolling stands except the final rolling stand, based on the detected tensions and the detected deviations of the strip. A feedback unit controls a rolling speed of an antepenultimate rolling stand according to the detected deviation of the last thickness gauge unit and the detected deviation of the second thickness gauge unit to adjust the thickness of the strip to the predetermined value.
Patent CA-2091107-A1 (CA)
Title: Static optical storage device
Inventor: SAYEED KABEER A
IPC: G11C13/06
Filed: 1993-03-05
Abstract: Devices for optical storage of information consist of an optical storage medium and an optical device, generally known as a head to read information from or write information onto the medium. In order to read from or write information onto the various points on the surface of the medium there usually is relative motion between the head and the surface of the storage medium. This is usually accomplished by moving the head, the surface or both in such a manner as to bring the desired points of the surface to the immediate neighbourhood of the head so that the head may read information from or write information to these points. It is most common to have the storage medium in the form of a circular platter which spins while the head traverses the surface of the disc following a path which is approximately radial relative to the platter.      In this invention, the need for relative motion between the optical storage medium and the head is eliminated by the use of a two dimensional array of optical elements which cover the surface of the corresponding two dimensional optical storage medium. Each element consists of optical reading and writing devices which are used to read information from or write information onto a location on the surface of the optical storage medium which is directly opposite to the optical element. The optical elements may be packed together as closely as is permitted by the currently available technology and the shape of this two dimensional array of optical elements and the two dimensional optical storage medium may be made to correspond to each other so as to maximise the amount of information stored on the surface of the optical storage medium.   The array of optical elements can be controlled so as to concurrently write to or read from multiple locations on the storage medium or to write to or read from only one point at any given instant of time.   Furthermore, by using two arrays of optical elements, one on each side of a two dimensional optical storage medium capable of storing information on both sides, information may be written to or read from both surfaces of the storage medium.
Patent CA-2095019-A1 (CA)
Title: Optical mirror and optical device using the same
Inventor: EDA AKIRA
IPC: G02B17/08
Filed: 1992-08-28
Abstract: A theme of the present invention is to provide an optical mirror and an optical device using the same in which the mirror is capable of reflecting a light beam having a plurality of wavelengths with the phase matching condition required for nonlinear optical materials being satisfied, so that a decrease in efficiency due to the phase difference does not generate even if harmonic generation, optical mixing or the like is performed, thereby being capable of improving conversion efficiency.  The optical mirror wherein a plurality of reflection films, e.g., reflection multilayer films 2 and 3, are formed on an edge surface of a transparent substrate (1), each of which films corresponds to each wavelength of a light beam having a plurality of wavelengths to reflect selectively one of said plurality of wavelengths, comprises a phase difference adjusting layer 4 formed between two reflection films 2 and 3 reflecting light beams having different wavelengths, said adjusting layer eliminating phase difference between a phase of the light beam reflected by 1, 2 or 3 of the reflection films and a phase of the light beam reflected by the other 3 or 2 of the reflection films.  This optical mirror can be suitably applied to second harmonic generation, optical mixing, optical parametric generation and the like because it is capable of reflecting with the phase matching condition required for the nonlinear optical materials being satisfied and has high conversion efficiency.
Patent CA-2095948-A1 (CA)
Inventor: GOULET NATHALIE
IPC: A61J9/06
Filed: 1993-09-10
Abstract: Référence: J-2484-2-2470 2-095,948 Ce que nous proposons, c'est une amélioration du biberon traditionnel. Par expérience, nous avons constaté qu'il est difficile pour un enfant âgé de 6 à 8 mois, qui tient son biberon seul, de le garder toujours à la main. En poussette, en voiture, dans la chaise haute, et partout où l'enfant traîne son biberon, on le ramasse très souvent par terre ou on le perd. Le biberon se salit, il est plein de microbes. Pour une meilleure hygiène, nous avons donc pensé ajouter des anses de chaque coté du biberon auxquelles se rattacheront des cordons ou des courroies qui le maintiendrait autour du cou de l'enfant. Ces anses devraient être moulées à même le biberon pour plus de solidité. Nous privilégions l'attache velcro pour raccorder les courroies ou cordons aux anses pour que ce soit assez solide pour soutenir le poids d'un biberon plein tout en se défaisant facilement sous le poids d'un enfant en bas âge afin d'éviter l'étoufffement. Nous privilégions aussi le biberon de plastique parce qu'il est plus léger et qu'il est incassable. Ce nouveau biberon est conçu pour être utilisé en position assise afin d'assurer une plus grande sécurité et un meilleur confort.
Patent CA-2097474-A1 (CA)
Title: Board game apparatus and method for playing same
Inventor: DREZNICK ELLIOTT
IPC: A63F3/00
Filed: 1993-06-01
Abstract: BOARD GAME APPARATUS AND METHOD FOR PLAYING SAME                ABSTRACT OF THE DISCLOSURE         A board game apparatus and method for playing same requiring the demonstration of knowledge of deceased individuals, the circumstances surrounding their deaths, and the like, on the part of the players of the game.  A game board is provided which has a continuous spiral course including several colored spaces defining a predetermined number of colorations.  Several distinctive death-related markers are moved along the colored spaces by a different one of the players in playing the game.  Several decks of question-posing cards containing questions relating to deceased individuals, the circumstances surrounding their deaths, and the like, is provided.  Each deck contains a category of questions corresponding to one of the predetermined colors.  A die directs random movement of the markers along the spiral course.  An individual player effects operation of the die to advance the player's marker to a space having a predetermined color, and selects a question-posing card from the deck corresponding to that color.  Upon proper response to the question-posing card, the player is directed to repeat operation of the die to further advance the player's marker and select another question-posing card.
Patent CA-2098830-A1 (CA)
Title: Treating an autodeposited coating with an alkaline solution containing anions of multifunctional organic acids
Inventor: SIEBERT ELIZABETH J
IPC: C23G1/19
Filed: 1992-01-21
Abstract: The adhesion and/or corrosion resistance of an autodeposited coating can be improved by rinsing the uncured coating with an aqueous treatment solution that has a pH between 7 and 11 and contains between 0.05 and 5 w/o of anions derived from multifunctional organic acids; preferably anions of 1-hydroxyethylidene-1,1-diphosphonic acid, citric acid, tartaric acid, and/or oxalic acid: The method is particularly useful on leaf springs and other metallic objects with surfaces of high carbon and/or shot blasted steel, and is particularly useful in conjunction with an autodeposition bath containing internally stabilized poly (vinyli-dene chloride) latex, hydrafluoric acid, ferric fluoride, and hydrogen peroxide.
Patent CA-2099927-A1 (CA)
Title: Hydrosilylation process for preparation of novel chlorine end-terminated organosiloxanes
Inventor: DURFEE LOREN D
IPC: C08G77/38
Filed: 1993-07-06
Abstract: HYDROSILYLATION PROCESS FOR PREPARATION OF NOVEL      CHLORINE END-TERMINATED ORGANOSILOKANES                         ABSTRACT           The present invention is for chlorine end-terminated organosiloxanes and a hydrosilylation process for their preparation.  The process comprises contacting a chlorine end-terminated (organohydrogen)siloxane and an a-olefin in the presence of a platinum catalyst, at a temperature of 50°C. to 200°C.  The products of this process are unexpectedly chlorine end-terminated organosiloxanes.
Patent CA-2100094-A1 (CA)
Inventor: SHOTTAN SHMUEL
IPC: G06F12/08
Filed: 1992-01-07
Abstract: A memory system (162) for use with a copy back cache system (210) includes a control circuit (520) that reduces the amount of time to complete a copy back/line fill operation in which a first tine of data from the cache is stored in the memory system and then a second line of data is retrieved from the memory system and transferred to the cache system. Unlike conventional memory systems where the line of data to be copied back is likely to be stored in the memory system at a row address that differs from the row address of the line of data to be retrieved from the memory system for the line fill, the memory system (162) of the present invention assures that the copy back data and the line fill data are located at the same row address in the memory system. Thus, a single row address can be applied once at the beginning of the copy back/line fill operation, thereby saving the row address precharge time and the row address access time required to switch row addresses between the two portions of the operation.
Patent CA-2101962-A1 (CA)
Title: Stable bobber for rod fishing
Inventor: CHUANG YUNG-CHUAN
IPC: A01K93/00
Filed: 1993-08-05
Abstract: ABSTRACT               A stable bobber for rod fishing comprising a bobber main body extending in a vertical direction having opposing upper and lower end sections having respective vertically directed recesses for force fit insert of a connecting rod within said upper section and a round post member within said lower section. An elongated color striped post member secured to said connecting rod within said bobber main body upper section. A joint member fixedly secured at an upper section thereof to a lower section thereof, said bobber main body having an aerofoil cross-sectional contour defining a width to length ratio of said cross-sectional contour within the approximate range of 1:3.5 to 1:4.
Patent CA-2103557-A1 (CA)
Inventor: SAKAMOTO JUN
IPC: C08K3/22
Filed: 1992-12-09
Abstract: A thermoplastic polyester composition suitable for producing films or fibers excellent in wear resistance, and a biaxially oriented polyester film made therefrom. The composition comprises (A) a thermoplastic polyester and (B) monoclinic and/or tetragonal zirconium oxide particles.
Patent CA-2105328-A1 (CA)
Title: Skate sharpener
Inventor: BODNARUK ROBERT
IPC: B24D15/06
Filed: 1993-09-01
Abstract: ABSTRACT             A hand operated skate sharpening device for skate blades comprises a cylindrical handle with a first longitudinal slot and a second transverse slot both of which expose portions of a cylindrical sharpening metal file within the handle along the axis of the handle. The longitudinal slot allows sharpening of concave skate edges. The transverse slot allows sharpening of square skate edges.
Patent CA-2106472-A1 (CA)
Title: Organic pollutant monitor
Inventor: MANOOK BOGHOS A
IPC: G01N21/53
Filed: 1992-03-18
Abstract: An ultra-violet absorbence-based monitor (1) for on-line monitoring of organic pollution in water at on-site locations measures the reduction in UV light passed through a sample and also makes measurements to provide indications of the amounts of visible light absorbed by, and scattered by, the samples respectively. The amount of organic matter is determined from the measured reduction in UV light by a calculation in which the results of the other measurements are used for compensation purposes. The sampling apparatus (40) comprises a buoyant sampling head (41) with an inlet port (48) submerged beneath the water surface (44).
Patent CA-2111885-A1 (CA)
Title: Improved safety trocar
Inventor: STEPHENS RANDY R
IPC: A61B17/34
Filed: 1993-12-20
Abstract: A safety trocar is provided which includes a spring-loaded shield that shields the cutting tip of the obturator after the obturator penetrates tissue. The distal end of the shield is conical in profile and contains a slot which conforms to the geometry of the cutting tip. The obturator tip contains a knife edge blade which extends the length of the cannula inner diameter. Ideally, the knife is made of an amorphous metal, and may be serrated at its edge.
Patent CA-2111987-A1 (CA)
Inventor: TATEISHI ISAMU
IPC: A61J1/00
Filed: 1993-04-28
Abstract: An outer tube for housing a double-ended needle in a manner to be vertically slidable is air-tightly and detachably connected and fixed to a seal portion at the mouth portion of a vessel containing therein a solution, an inner tube for housing wherein an inverted vial containing therein drug is connected to the top end of the outer tube in a manner to be movable from a shallow fitting position to a deep fitting position; and this connecting portion includes a seal ring air-tightly holding the inner and outer tubes and retaining mechanism for retaining the inner tube in the shallow fitting position.  With this arrangement, the vessel for the drug can be provided which has excellent shock-proof and vibration-proof properties during the transportation and storage, is capable of mixing and solving drugs by simplified operation when in use, has a simplified overall construction and is separately disposable after the use.
Patent CA-2113167-A1 (CA)
Title: Method and apparatus for improving the efficiency of a small-size power plant based on the orc process
Inventor: LARJOLA JAAKKO
IPC: F01K/
Filed: 1992-07-01
Abstract: The invention relates to a method for improving the efficiency of a small-size power plant preferably based on a closed, i.e.  hermetic Organic Rankine Cycle (ORC) process. In the ORC process, the ORC medium, such as freon, toluene or the like, is vaporized in a vaporizer (1), expanded in a turbine (2), condensated in a cooler (3) and returned by a feeding device (4) back to the vaporizer (1). The small-size power plant, i.e. an energy converter unit or several of the same comprises a high-speed machine (7) which is formed of a turbine (2) and a generator (9) changing the form of energy mounted on a joint rotor (8). According to the invention, ORC medium is intercooled by an intercooler (6b, 6c) substantially in connection with turbine (2) and/or reheated by a superheater (5) in the vaporizer (1), whereby the first and second phase of the two expansion phases in the turbine (2) are carried out by the first (2a) and second (2b) turbine wheels of the turbine (2) mounted on the rotor (8) of the high-speed machine (7).
Patent CA-2115172-A1 (CA)
Title: System of controlled floating suction devices
Inventor: JAUREGUI CARRO FRANCISCO JAVIE
IPC: B63B/
Filed: 1993-06-08
Abstract: This system consists in establishing floating cages (1) provided on their sides and with the assistance of suitable frameworks (4) and (5) with floats (6-6') likewise appropriate to establish a working level suitable for the cage as a whole, the inner framework (5) ending in a rolling skid (10) through which the cage is related as a whole with and can move up and down the respective side of the ship, which has furrowed slides to such end (11), operatively facing one another, in which the respective sides of the said skid (10) play. Within the cage (1) as such, provided with a front entrance (2) and a rear exit (3) there is provided at least an aspirator module (15) likewise having floats (16) which allow it to float on its own, and with an aspiration nozzle duly associated to the respective pump. The system can include an auxiliary module located in front of the module comprised by the actual controlled floating aspirator, which is structured and attached to the ship as the latter, its purpose being to make up a floating support for the tailpieces of the floating barriers that are hauled by two tugs and direct the floating liquid to be collected, which goes through this auxiliary module, and is driven directly and in its entirety towards the module making up the controlled floating aspirator as such.
Patent CA-2115308-A1 (CA)
Title: Uncoated tablets and method of producing the same
Inventor: MATOBA HIROSHI
IPC: A61K9/20
Filed: 1994-02-09
Abstract: A compression-moldable composition comprising an active ingredient, an excipient and an oily or fatty substance having a lower melting point of about 20 to 90°C is compression-molded into uncoated tablets without coating to improve the abrasion resistance. The oily or fatty substance includes a higher fatty acid or a salt thereof, a wax, a fatty acid ester, a hardened oil, a polyalkylene oxide, etc., and the amount thereof is about 0.01 to 10% by weight. The composition may comprise (1) a granulated powder containing the active ingredient and the excipient, and the powdery or granular oily or fatty substance having a lower melting point, or (2) a granulated powder containing the active ingredient, the excipient and said oily or fatty substance.      Compression-molding of the composition improves the abrasion resistance of the tablet and significantly inhibits the development of powder by wearing or abrasion even when the oily or fatty substance is used in a small amount of about 0.1 to 0.5% by weight.
Patent CA-2115843-A1 (CA)
Inventor: REID DREW A
IPC: H02J3/06
Filed: 1993-06-17
Abstract: An energy management load panel arrangement includes a load panel enclosure (10) having a plurality of circuit breakers (20), each of which opens and closes in response to a control signal so as to interrupt an associated current path. A microcomputer (120) generates the control signals to control the position of the circuit breakers (20) and their associated current paths, and a volatile memory circuit, for example, RAM (126), stores time-event data which is used to indicate when the control signals should be generated. A charged electronic double-layered capacitor (144) is coupled to the volatile memory so that, in the event of a power outage, operating power is provided to the volatile memory for extended periods of time. A real time clock circuit (138) is used to track the time, and the charged electronic double-layered capacitor is coupled to the real time clock circuit (138) so that it also continues to operate during a power outage.
Patent CA-2120979-A1 (CA)
Title: System for detecting modulated laser signals
Inventor: SIEBERT EDWARD T
IPC: G01S7/495
Filed: 1994-04-11
Abstract: A system (10, 80) for detecting modulating laser signals having a memory (28) for storing the occurrences of a plurality of different pulse intervals in accordance with at least one preselected characteristic of the different pulse intervals and outputting a signal when a weighted sum of the number of different pulse intervals counted exceeds apreselected threshold number.
Patent CA-2121198-A1 (CA)
Title: .alpha.-alumina powder and process for producing the same
Inventor: MOHRI MASAHIDE
IPC: C01F7/442
Filed: 1994-04-13
Abstract: ABSTRACT OF THE DISCLOSURE         A process for producing .alpha.-alumina powder comprising the step of calcining at least one of transition alumina and a transition alumina precursor capable of becoming transition alumina on heating, in a gas atmosphere containing (1) a hydrogen halide, (2) a component prepared from a halogen and steam or (3) a halogen, in the presence of at least one of a seed crystal and a shape-controlling agent.  The .alpha.-alumina powder is particularly useful as a raw material for abrasives, fillers, sinters or spacers which comprises .alpha.-alumina particles having a substantially octahedral or eicosahedral shape, a specific structure, and a narrow primary particle size distribution.
Patent CA-2125415-A1 (CA)
Inventor: BOGEMA EDWARD J
IPC: F16H3/095
Filed: 1994-06-08
Abstract: A change gear device (11) is disclosed of the type including a pair of substantially identical countershafts (27,29). The device includes a hydraulic PTO comprising a pair of fluid displacement mechanisms (71,73), each of which comprises a gerotor pump, and each of which receives input torque from one of the countershafts, by means of a pair of PTO input shafts (61,63), respectively.      The PTO input shafts are clutched to the respective countershafts. The pressurized fluid output of the two fluid displacement mechanisms (71,73) is combined at a port (133), or other suitable location. Preferably, the two displacement mechanisms (71,73) are substantially identical, such that equal torques are transmitted through the transmission countershafts (27,29) while the hydraulic PTO of the invention is in operation.
Patent CA-2128146-A1 (CA)
Inventor: BOOKBINDER DANA C
IPC: C01B32/384
Filed: 1994-07-15
Abstract: ABSTRACT OF THE DISCLOSURE   A  body made of carbon particles bonded together with a phenolic resin wherein the resin content is about 5% to about  35% by weight based on the total weight of carbon and resin. A method for making the body involves forming an aqueous mixture composed of in percent based on the total weight of the activated carbon and phenolic resin about 5% to about 35% solid phenolic resin, about 4% to about 10% plasticizing organic binder which can be cellulose ethers, cellulose ether derivatives, and combinations thereof, and the balance of the mixture being activated carbon particles, forming the mixture into a body, and drying the formed body.