baber/WOPTO huggingface dataset:
Patent CA-2075937-A1 (CA)
Title: Anti-human plasmin-.alpha.2- plasmin inhibitor complex antibodies, hybridomas, and immunological determination method
Inventor: SOE GILBU
IPC: C07K16/38
Filed: 1991-12-19
Abstract: A first monoclonal antibody which specifically reacts with a human .alpha.2-plasmin inhibitor complex (PIC) and a human plasminogen; a second monoclonal antibody which reacts with PIC and also with a human .alpha.2-plasmin inhibitor; a third monoclonal antibody which reacts with PIC, but does not react with a human plasminogen and a human .alpha.2-plasmin inhibitor; hybridomas which secrete the first to third monoclonal antibodies, and an immunoassay using the first to third monoclonal antibodies.
Patent CA-2077096-A1 (CA)
Inventor: HASEGAWA YUSUKE
IPC: F16H61/00
Filed: 1992-08-28
Abstract: A  system for controlling a multi-step geared or continuously variable automatic transmission in which a gear ratio to be shifted to is determined by retrieving a conventional preestablished shift diagram by an engine load and a vehicle speed.  A fuzzy reasoning is carried out using parameters such as a driving resistance to correct the gear ratio obtained by retrieved.  Alternatively, the fuzzy reasoning is carried out to correct one of the engine load and vehicle speed detected and using the corrected value, the shift diagram is retrieved to determine a gear ratio to be shifted to.  Further,  another fuzzy reasoning is carried out to ascertain the driver's intention to decelerate and the first fuzzy reasoning is carried out using the inferred value so as to reflect the driver's intention in the shift control.
Patent CA-2077346-A1 (CA)
Title: Sulfonylureas
Inventor: FOERY WERNER
IPC: C07D401/12
Filed: 1992-03-13
Abstract: Novel sulfonylureas Abstract N-pyridinesulfonyl-N'-pyrimidinyl- and -triazinyl-ureas of formula I               (I), wherein R1 is hydrogen or fluorine; or R1 together with R3 is a C2-C4alkylene chain; R3 is hydrogen, fluorine or C1-C3alkyl; R2 is hydrogen, fluorine or C1-C3alkyl; R4 is hydrogen, fluorine, chlorine or Cl-C3alkyl; R5 is hydrogen, fluorine, chlorine, Cl-C3alkyl, or C1-C3alkyl substituted by fluorine of chlorine; Ra is hydrogen or halogen, or a C1-C4alkyl, C1-C4alkoxy or C1-C4alkylthio radical each of which may be unsubstituted or mono- or poly-substituted by halogen; Rb is hydrogen or a C1-C4alkyl radical; X is C1-C3alkyl, C1-C3alkyl mono- to tri-substituted by halogen, C1-C3alkoxy, or C,-C3-alkoxy mono- to tri-substituted by halogen; Y is halogen, C1-C3alkyl, C1-C3alkyl mono- to tri-substituted by halogen, C1-C3alkoxy, or C1-C3alkoxy mono- to tri-substituted by halogen, or is cyclopropyl, methylamino or dimethylarnino; and E is nitrogen or the methine group, and the salts of those compounds, with the proviso that at least one of the radicals R1 to R5 is fluorine, or one of the radicals R4 and R5 is chlorine, have good selective-herbicidal properties. The preparation of those compounds and their use as herbicidal active ingredients is described.
Patent CA-2078082-A1 (CA)
Title: Pocketed letter with imaged insert
Inventor: COPPOLA BRUCE
IPC: B43M5/04
Filed: 1992-09-11
Abstract: POCKETED LETTER WITH IMAGED INSERT                 Abstract of the Disclosure Jamming  or wrinkling of  inserts  in  a pocketed letter with an imaged insert may be avoided by a method of making a business form that includes the steps of providing a first ply (60) including a plurality of longitudinally spaced window forming die cuts (30,64), providing a second ply (72) which is narrower than the first ply (60) and having a plu-rality of longitudinally spaced variable information receiv-ing spaces (36), one for each die cut (30), die cutting (at 78) the second ply (72) at locations corresponding to indi-vidual form lengths and transversely of the length of the ply (72), providing a third ply (80) having a width slightly greater than the second ply (72) and substantially less than the first ply (80), collating the plies (60,72,80)  (at 88) such that the information receiving spaces (36) align with a corresponding one of the windows (30) and adhering with glue (40,42,48) the first and third plies together, and thereafter transversely cutting the plies (92) to form individual form lengths.
Patent CA-2082053-A1 (CA)
Title: Thermal Energy Storage Apparatus
Inventor: CARR PETER
IPC: B60H1/32
Filed: 1990-05-07
Abstract: A thermal energy storage apparatus is disclosed which is adapted for use in motor vehicles to provide immediate cooling, or for use in buildings to provide local area cooling or a reduction in peak energy demand.      The apparatus comprises a reservoir which is composed of a plurality of separate containers, each containing water and a gas capable of forming a gas hydrate with the water at a transition temperature above 32°F. Also, at least one movable member is positioned in each container, which serves to facilitate the formation of the gas hydrate at or below the transition temperature. In one specific embodiment, the reservoir is positioned in the circulating air duct in a motor vehicle, so as to permit immediate cooling air flow upon the entry of an occupant. In another embodiment, the reservoir is part of an air conditioning unit which is able to provide cooling in local areas of a building, and to transfer the cooling power load to off-peak hours. In still another embodiment, several reservoirs having different gas hydrates are mounted in series, which is useful when the transition temperature is close to the temperature provided by the the recharging system.
Patent CA-2084626-A1 (CA)
Inventor: PRANDY JILL M
IPC: B29C70/88
Filed: 1992-12-04
Abstract: ENVIRONMENTALLY DURABLE LIGHTNING STRIKE PROTECTION MATERIALS FOR COMPOSITE STRUCTURES                   Abstract of the Disclosure Composite  assemblies  prepared  from thermosettable matrix resin-impregnated  fiber-reinforced  prepregs,  conductive  metal screens,  and film adhesives are provided which do not develop microcracks  after  extensive  thermal  cycling.    The  composite assemblies are particularly useful in the manufacture of vehicles in the transportation industry, especially aircraft.
Patent CA-2086558-A1 (CA)
Inventor: NOBILEAU PHILIPPE
IPC: F16L37/084
Filed: 1991-07-04
Abstract: 2086558 9201139 PCTABS00110 Le tube radialement déformable selon l'invention est constitué par au moins deux tronçons (1, 2) raccordés bout-à-bout de manière démontable. L'extrémité (2a) de l'un des tronçons (2) est, sur une longueur axiale déterminée (L), de périmètre intérieur sensiblement égal au périmètre extérieur de l'extrémité (1a) de l'autre tronçon (1), de manière à constituer une extrémité mâle (1a) susceptible d'être logée dans une extrémité femelle (2a). Le bord extrême (7) de l'extrémité mâle (1a) comporte un talon d'accrochage susceptible d'être logé de manière étanche dans une gorge intérieure (9) de l'extrémité femelle (2a), derrière un talon d'accrochage (8) que comporte le bord de cette gorge (9). Le bord extrême (10) de l'extrémité femelle (2a) est logé dans une gorge extérieure (11) de l'extrémité mâle (1a) distante du talon (7) d'accrochage de la longueur axiale (L) susdite.
Patent CA-2086820-A1 (CA)
Title: Self-doped conductive polyanilines and method of preparation
Inventor: GALAJ STANISLAS
IPC: C07C309/11
Filed: 1992-05-06
Abstract: This invention concerns self-doping conductive polyanilines and their preparation process.  The benzene and/or quinoid nuclei of these polyanilines carry functionalized or substituent grafts corresponding to the formula A-Z in which: A is a hydrocarbonic radical with 2 to 8 atoms of carbon interrupted by at least one heteroatom; Z is a strong acid function or one of its salts.
Patent CA-2086906-A1 (CA)
Title: Epoxy resin with aminomethylene groups
Inventor: HUEMKE KLAUS
IPC: C08G59/14
Filed: 1993-01-07
Abstract: Abstract of the Disclosure: Epoxy resins with urethane groups, containing on average per molecule from 0.5 to 5 groups of the formula I      where the substituents R1 and R2 are C1-C8-alkyl groups, which may also be linked together to form five- or six-membered rings, which may contain an oxygen atom, or are each phenyl, are useful in electrocoating.
Patent CA-2087628-A1 (CA)
Title: Method and apparatus for disabling detonation system for a downhole explosive assembly
Inventor: BURLESON JOHN D
IPC: E21B43/1185
Filed: 1993-01-20
Abstract: ABSTRACT OF THE INVENTION      A method and apparatus adapted to disable the actuation assembly for a perforating gun or any other detonation device used  in  subterranean wells  to prevent premature  surface detonation of the device.  An apparatus is provided which can be quickly and easily connected in a tubing string inter-mediate the firing head and the perforating gun or other detonation device.  In a preferred embodiment, the invention comprises a cylinder and firing piston combination wherein a chamber is provided between the cylinder wall and the firing piston.  The chamber contains a transition material, such as an eutectic alloy.  The transition material changes state from a solid to a fluid when the temperature of the material is increased above the material's "melting temperature."  The transition material changes back from a fluid to a solid when the  temperature  of  the material  is  decreased  below the material's  "melting  temperature."    When  the  transition material  is in a solid state,  as it is at the surface, movement of the firing piston is prevented by the shear strength  of  the  solid  transition  material.    When  the transition material is in a fluid state, as it is at the requisite depth downhole, movement of the firing piston is not significantly inhibited due to the decreased shear strength of the fluid transition material.   When the firing head is detonated at the requisite depth downhole, the pressure from the firing head detonation is sufficient to urge the firing piston  forward,  detonating  the  perforating  gun  or  other detonation device.
Patent CA-2088102-A1 (CA)
Title: Fastening Element
Inventor: MATHYS ROBERT
IPC: A61B17/78
Filed: 1993-01-26
Abstract: The fastener, which is especially adapted for bones, consists of a shaft (2) bearing a thread (1) with variable pitch, a front end (3) and a rear end (4).    The thread (1) is present over the entire area of the shaft (2), and in the area of the rear end (4) is characterized by a smaller pitch than in the area of the front end (3).    Thanks to the diminishing pitch of the thread (1) in the proximal direction, a locally differentiated intraosseous pressure generation takes place.  In accord with the well-known Wolff's Law, this leads to a controlled bone growth along the loading axis and thus an improvement in the stability of the implanted fastener.
Patent CA-2088519-A1 (CA)
Title: Ice danger zebra
Inventor: BLACK DAVID R
IPC: B64D15/20
Filed: 1993-02-01
Abstract: ABSTRACT                     I.D.Z. the technical content of which is to provide information to aircraft crew for the stall of ice accumulation for the wings. I.D.Z. process means I. Ice D. Danger Z. Zebra, extreme danger. The probes shall be placed inside for the wing.  They are sealed and wind strength shall terminate in Data processed. AMBIENT probe or probes shall terminate in the I.D.Z processed. The difference between the first two temperature change and the last being AMBIENT changes shall now be terminated in the Process temp data, its process of computation shall now be displayed on two monitors. I.D.Z. shall indicate black and white stripes with ice build up and temp upon that section of wing indicating NO-GO.      CLEAR, shall be clear with temp and any ice upon wing indication of GO.
Patent CA-2090059-A1 (CA)
Title: Cabinet d'aisance
Inventor: BERNARD DANIEL
IPC: E03D11/02
Filed: 1993-08-27
Abstract: ABSTRACT         There is provided a toilet bowl partitioned into front and back sections, each section having water inlet means and waste outlet means associated therewith, the user having the option of flushing either or both sections in order to selectively save on the amount of water used.
Patent CA-2090441-A1 (CA)
Title: Field-effect transistor having a double pulse-doped structure
Inventor: NAKAJIMA SHIGERU
IPC: H01L21/338
Filed: 1993-02-26
Abstract: ABSTRACT OF THE DISCLOSURE    A buffer layer, a first undoped layer, a first active layer and second undoped layer, a second active layer, a third undoped layer, a cap layer and contact layers are epitaxially grown on a semiconductor substrate in the stated order. A gate electrode is formed in a recess etched groove which formed in the center and reaches the cap layer through the contact layers. A drain electrode and a source electrode are formed on the contact layers and on both sides of the gate electrode.
Patent CA-2093453-A1 (CA)
Title: High protein liquid nutrition for patients with elevated wound healing requirements
Inventor: TWYMAN DIANA
IPC: A23L1/305
Filed: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention provides a high protein liquid nutrition  formula  for  patients  with  elevated  wound healing requirements and a method for treating such patients.  The high protein formula comprises per 1,000 Kcal:   a protein source; a fat source: a carbohydrate source; a zinc source providing at least approximately 150% of the USRDA of zinc; a Vitamin C source providing at least approximately 500% of the USRDA of Vitamin C; a selenium source providing over approximately 100 mcg of selenium;  a Vitamin A source providing at least approximately 145% of the USRDA of Vitamin A including a beta-carotene source providing at least approximately 2.0 mg  of beta-carotene;  and  a  source  of thiamine providing at least approximately 200% of the USRDA of thiamine.
Patent CA-2094487-A1 (CA)
Title: Fluorescent lamp
Inventor: CHOI SEUNG J
IPC: H01J61/52
Filed: 1993-04-20
Abstract: ABSTRACT OF THE PRESENT INVENTION.     A  fluorescent lamp  comprising a glass drum of  both  sides  forming a hole in the center that an  opening part is  slightly bended inside as a B1 type  with a  length  L5 and a  diameter D1  wider  than  a  diameter  of a conventional glass tube and the other  opening  part  being  blocked with a side wall,  a base  adhered to an  opening part  of this glass drum,  and a glass narrow  tube inserted and deposited in the hole of the glass drum and having a wall in a length L6 and a diameter narrower than a diameter of the conventional  glass tube  coated with the thin  film fluorescent  material having increased the luminous efficiency  and also having delyed  the speed of  the  black  conversion  phenomenon  and  having  improved  the  cooling efficiency because the  self-absorption  rate of  ultraviolet  ray  can  be narrower than  the glass narrow tube of the center  part narrower  than the conventional glass tube and the rising of the temperature can be restrained in a pair of glass drum wider than the conventional glass tube.     Applicant : Seung Jae, CHOI
Patent CA-2095048-A1 (CA)
Title: Measuring tool
Inventor: KATHAN LARRY
IPC: G01B3/56
Filed: 1993-04-26
Abstract: ABSTRACT OF THE DISCLOSURE      A measuring tool  includes  a primary body having  an elongate rectangular primary ruler with a primary protractor at one end describing a segment of a circle.  A secondary body is provided having a pair of parallel spaced members.  Each of the  parallel  spaced members  has  an  elongate  rectangular secondary  ruler with  a  secondary  protractor  at  one  end describing a segment of a circle.   The secondary body is pivotally connected to the primary body such that the primary body is positioned between the parallel spaced members of the secondary body with the secondary rulers overlying the primary ruler and the secondary protractors overlying the primary protractor.  The measuring tool, as described, combines in a single tool functions which would normally require multiple tools.
Patent CA-2096731-A1 (CA)
Title: Metered dose inhaler system
Inventor: HILLSMAN DEANE
IPC: A61B5/08
Filed: 1991-01-04
Abstract: A visual and auditory biofeedback system to instruct patients in proper techniques of inhalation to correctly administer aerosol drugs with Metered Dose Inhaler (MDI) (1 and 2) devices. The system displays desired respiratory parameters of correct expiration lung volume (8 and 9) along with real time inspiration performance (10) with computer (6) related technology means. Optimal performance parameters suited to individual patient needs may be generated. Suitable respiratory flow transducer means (5) is used to generate integrated air volume signals in real time, and suitable electronic switching means (7) is used to indicate MDI activation in real time. The system thus provides visual and auditory,biofeedback incentives to improve patient or student performance to mechanical prescription parameters defined by the physician or instructor. Visual and auditory performance deficiency defined limits and performance enhancement indicators may be optionally used, both to enhance and to quality control performance.
Patent CA-2099979-A1 (CA)
Title: Magnetic-bearing cell
Inventor: REIMER PETER
IPC: F16C32/04
Filed: 1992-02-13
Abstract: ABSTRACT            A magnetic bearing cell (1) of rotationally symmetrical construction, which includes a rotor (2) with two permanent ring magnets (5, 6) and a stator (3) with a damping disk (27) that projects into the gap (26) between the permanent ring magnets (5, 6) of the rotor (2); in order to improve the radial rigidity of this cell, it is proposed that an additional permanent ring magnet (7) be secured to the shaft (4), this forming a gap (31) with the adjacent permanent ring magnet; and in that a ring disk (32) that is secured to the stator (3) projects into this gap (31), the ring disk (32) carrying an axially magnetized stator permanent ring magnet (33) in the vicinity of the rotating permanent ring magnets (6, 7) of the rotor (2).
Patent CA-2100187-A1 (CA)
Title: Pressurized multi-stage screening device for fiber suspension
Inventor: VOJDANI MOHAMMAD J
IPC: D21D5/02
Filed: 1993-07-09
Abstract: ABSTRACT OF THE DISCLOSURE     A pressurized, dual-stage screening device for fiber suspension, comprising a pair of concentric cylindrical screens radially spaced apart from one another to define therebetween an annular chamber.  A cylindrical baffle is rotatably  mounted  between  the  screens  to  divide  the annular chamber into a pair of concentric annular regions.         The  cylindrical  baffle  constitutes  a  barrier  for preventing pulp stock from flowing radially between the annular chambers over a major portion of the screens axial length.    A plurality  of  blades  are  mounted  to  the cylindrical  baffle  and project  radially therefrom to create, upon rotation of the cylindrical baffle, localized cyclical pressure pulsations in the pulp stock to dislodge impurities obturating the apertures of the screens.   A transfer channel formed near an end portion of the screens establishes a fluid path between the annular regions to allow pulp stock to flow therebetween.
Patent CA-2100550-A1 (CA)
Inventor: CLEMENT ROBERT MARC
IPC: B23K26/08
Filed: 1992-01-15
Abstract: A method and apparatus are described for marking a moving body of material (26). The method comprises the steps of di-recting at the moving body (26) a high energy density beam (46, 58), concentrating the beam so as to produce an illuminated spot at a location on or within the moving body (26), and moving the spot in accordance with the resultant of two components of movement, the first being equal to the velicity of the moving body (26) and the second being relative to the moving body (26) so as to create a mark of a predetermined shape. In a preferred embodiment the apparatus includes at least one moveable galvanome-ter mirror (68, 70) capable of moving the spot in accordance with the resultant of the two components.
Patent CA-2101754-A1 (CA)
Title: Pulping of lignocellulosic materials and recovery of resultant by-products
Inventor: LORA JAIRO H
IPC: C08H7/00
Filed: 1992-01-29
Abstract: Filtrates from the bleaching and delignification of the pulp are recycled for reuse in pulping, separation, and recovery of lignin (66) and other by-products which results in significant energy savings and mitigation if not the elimination of pollution typically associated with bleaching. This invention also relates to products derived from the process and apparatus for carrying out the process. Lignins of various molecular weights and by-products of the pulping process are also recovered (66). The lignins are precipitated in high yields and at a high rate from a black liquor (40) produced by pulping wood at high temperature and pressures with an aqueous lower aliphatic alcohol solvent. As a by-product of this process a purified furfural product is recovered (71). This furfural may be recycled for use in the recovery of the low molecular weight lignin of this process.
Patent CA-2102375-A1 (CA)
Title: In-bin stapling sorter with variable power stapler
Inventor: COOMBS PETER M
IPC: B42C1/12
Filed: 1993-11-03
Abstract: Abstract Sheet printing and collating apparatus includes a sheet sorter which has a stapler for stapling sets of sheets in the sorter bins.  The stapler is actuated by an electric motor to which the applied power is varied depending upon the number of sheets of paper in the sets and therefore, the thickness of the sets to be stapled.    Sheets  entering  the  sorter  trays  are  counted  and information as to the number of sheets per set is supplied to the microprocessor unit which controls the stapler to supply control signals to a variable power supply to the stapler motor so that the motor power applied to the stapler increases as the number of sheets per set increases.
Patent CA-2102682-A1 (CA)
Title: Triple-strand roller chain conveyor with accumulating pallets
Inventor: GASIOR JOHN A
IPC: B65G35/06
Filed: 1993-11-08
Abstract: ABSTRACT OF THE DISCLOSURE      A triple-strand conveyor is provided with guiding rollers on the pallet which coact with a resilient driving roller and a cam plate guide to provide positive control of the pallet during rollover at the conveyor ends from the top to bottom positions and vice versa.  The combination of positive drive and resilient control reduces the chain forces associated with rollover and minimizes the need for constant readjustment of the chain tension during operation.          The rollers eliminate chain contact during the rollover function thereby eliminating the need for elaborate chain contact and guide means associated with the prior art.
Patent CA-2103034-A1 (CA)
Title: Apparatus and methods for flipping and aligning a dough sheet
Inventor: STEIN STEVEN A
IPC: A21C9/08
Filed: 1992-01-20
Abstract: A single continuous dough sheet (12) is conveyed by a conveyor (20) up an incline to a dough tension and drive system (38). In the system (38), the dough sheet (12) passes around a lower drive roller (40), around an intermediate drive roller (42), and around an upper drive roller (44). The dough sheet (12) extends at a downward angle to an idler roller (80) which directs the dough sheet (12) generally vertically downward in a flat condition. A  whishbone pushing element (82) having a rounded V-shape forms the first face of the dough sheet (12) into a generally V-shape having two wings. The wings of the V-shape are then guided by an aligning element (96) such as laterally spaced rollers (98, 100) which roll on the opposite face of the wings to form a folded, two-ply continuous dough sheet (14). The angular relationship of the legs (84, 86) of the pushing element (82), the lateral spacing of the rollers (98, 100) of the aligning element (96) and the three dimensional positioning of the pushing element (82) and the aligning element (96) can be adjusted to insure that the free edges in the folded continuous dough sheet (14) are aligned relative to each other.
Patent CA-2107234-A1 (CA)
Title: Nematode control with proteinase inhibitors
Inventor: HEPHER ANDREW
IPC: C12N15/29
Filed: 1992-03-05
Abstract: 2107234 9215690 PCTABS00016 Proteinase inhibitors such as the cowpea trypsin inhibitor (CpTi) from Vigna unguiculata have been found to have anti-nematode activity. Transgenic plants which express nucleic acid coding for proteinase inhibitors are therefore nematode-resistant.