baber/WOPTO huggingface dataset:
Patent WO-03081957-A1 (WO)
Title: Matieres luminophorees de thioaluminate de baryum a yttrium substitue
Inventor: CHEONG DAN DAEWEON
IPC: H05B33/14
Filed: 2003-03-24
Abstract: L'invention concerne un luminophore sous forme de film fin pour un dispositif électroluminescent que l'on sélectionne dans le groupe constitué de thioaluminates, de thiogallates et de thioindates ayant au moins un cation sélectionné dans les éléments des groupes IIA et IIB de la table périodique des éléments. Le luminophore est activé par un métal des terres rares et contient un élément du groupe IIIB comme substituant partiel pour une fraction d'aluminium, de gallium ou d'indium dudit thiogallate, thioindate et thioaluminate. Le luminophore assure une meilleure luminance. Fait également l'objet de cette invention un dispositif électroluminescent comprenant le luminophore sous forme de film fin sur un substrat.
Patent WO-03086181-A1 (WO)
Title: Appareil pour imagerie haute resolution d'organes mobiles
Inventor: PODOLEANU ADRIAN
IPC: G01B9/02
Filed: 2003-04-08
Abstract: L'invention concerne un appareil pour imagerie haute résolution d'un objet mobile, comprenant une source de lumière de faible cohérence, un instrument ou un double canal d'imagerie de tomographie à cohérence optique, un instrument d'imagerie de tomographie/confocale à cohérence optique, un scanner transversal, un interféromètre, des moyens de réglage d'épaisseur et une optique d'interface. Un premier bloc de détection et un second, facultatif, détectent, respectivement, la position axiale et la position transversale de l'objet. Un élément de clivage est partagé de telle façon que l'optique d'interface et les blocs de détection aient un axe commun du faisceau lumineux transmis vers/ ou à partir de l'objet. Des moyens de chronométrage établissent une temporisation et des intervalles temporisés et des temps de référence pour des images, lorsqu'elles sont prises. L'acceptabilité de chaque image analysée par scanner est déterminée conformément à des critères prédéterminés. Une série d'images OCT de face ou d'images OCT longitudinales de l'objet peuvent être prises à différentes épaisseurs ou à différentes coordonnées transversales, la pile d'images collectées étant utilisée pour construire les profils 3D de l'objet.
Patent WO-03100257-A1 (WO)
Title: Dispositif fluidique a deplacement positif, comportant plusieurs chambres
Inventor: GILBERT DENIS
IPC: F04C2/12
Filed: 2003-05-28
Abstract: L'invention concerne une pompe comprenant plusieurs parties de dispositif fluidique à déplacement positif, empilées de manière axiale, notamment des pompes à piston circonférientielles, comportant des chambres et des chambres de contre-rotation. Ce dispositif peut être utilisé de manière analogue en tant que moteur fluidique. Les parties empilées sont disposées à l'intérieur d'un tube de rétention extérieur dans un ou de plusieurs étages. La pompe est particulièrement appropriée à une installation de fond, dans un tubage de puits de forage. Chaque partie comprend une paire de rotors fixés à des arbres soutenus rotatifs sur des paliers à face dure, entre les arbres et les protubérances. Chaque partie de pompe aspire du fluide à partir d'un port d'entrée et évacue du fluide vers un collecteur d'évacuation commun et contigu. Les entrées des parties de pompe pour un étage d'aspiration communiquent avec une source fluidique. Des parties transversales dirigent le fluide entre les étages. Des étages de pression successifs aspirent du fluide de la partie transversale à l'étage précédent du collecteur d'évacuation.
Patent CA-2000420-A1 (CA)
Inventor: HOEPRICH PAUL D JR
IPC: A61P37/00
Filed: 1989-10-11
Abstract: The present invention discloses synthetic peptides and antibodies raised thereto wherein the synthetic peptides represent important epitopic sites recognized by monoclonal antibodies which can neutralize IFN-.beta.. Also, the uses of these peptides or antibodies thereto as diagnostics and therapeutics are disclosed.
Patent CA-2000979-A1 (CA)
Inventor: ZEICHER MARC
IPC: C07J1/00
Filed: 1989-10-18
Abstract: The present invention relates to specific ligands for estrogen or progestagen steroid hormone receptors which have the formula <IMAGE> (I)  in which X denotes a vinyl group substituted by a radioactive or nonradioactive halogen on the double bond according to a Z isomerism, and Y denotes either a hydroxyl group, in which case the ring to which it is attached is an aromatic ring, or a ketone functional group, in which case it is conjugated with a double bond at C4-C5. An application of the ligands according to the invention is the targeted therapy and/or medical imagery, especially of cancer. However, these ligands can also be employed in the quantitative determination of said hormone receptors. However, the labeled ligands according to the invention are of very particular interest in the case of the targeted radiotherapy of cancer.
Patent CA-2001206-A1 (CA)
Title: Substrate composition for alkaline phosphatase and method for assay using same
Inventor: HOKE RANDAL A
IPC: G01N33/543
Filed: 1989-10-23
Abstract: A   composition   contains   levamisole   and   a substrate for alkaline phosphatase in a high pH buffer including  2-amino-2-methyl-1-propanol.   The  composition may be included in a kit of materials useful in performing an immunoassay in which intestinal alkaline phosphatase  is  the  label.   The invention includes a method  for  detection  of  a  viral  antigen  by  an immunoassay including intestinal  alkaline phosphatase as the label and the composition of the invention to provide stabilized levamisole to inhibit nonintestinal alkaline phosphatase.
Patent CA-2001865-A1 (CA)
IPC: G06F9/46
Filed: 1989-10-31
Abstract: Abstract of the Disclosure The batch type data input and output control system executes a file output program forming a file in an external storage apparatus to which the data is outputted from a main storage apparatus and a file input program for processing the data of the formed file.  An input and output parallel management unit for managing a parallel process of a pair of file output program and file input program which use the same file and the data transfer unit for transferring the data within said main storage apparatus without going through the external storage apparatus in accordance with the management of said input and output parallel management unit are provided within an operating system.  The data written when the file output program starts an execute is sequentially and directly transmitted to the file input program in units of a character or record.  The name of the program which is a subject of the parallel processing and has the same file, in the data storage unit in the main storage apparatus can be registered or deleted by a designation by other program or the user.  When the file output program or the file input program end in an abnormal manner, the other program constituting one pair together with one program is compulsorily ended and when both programs end in a normal  manner and the sequential program  is designated by the user, the sequential program is automatically initiated.
Patent CA-2003081-A1 (CA)
Title: Liquid degaser in an ebullated bed process
Inventor: CHAN TING Y
IPC: B01J8/20
Filed: 1989-11-16
Abstract: In an ebullated bed reactor it has keen found that an improved gas-liquid separator effectively removes gas from recycle liquid used to ebullate the catalyst bed.  The gas-liquid separator comprises a cup with a plurality of riser conduits. Helical members are positioned within the riser conduits which impart a tangential velocity component to the fluid.  Cyclone separators effect the final liquid-vapor separation.  Vapor is directed to a vapor rich zone in the reactor.
Patent CA-2005402-A1 (CA)
Title: Liquid compositions containing carboxylic esters
Inventor: JOLLEY SCOTT T
IPC: C10M105/38
Filed: 1989-12-13
Abstract: A liquid composition is described which comprises (A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and (B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulae RO(R1O)n C(O)R2      (I) and R3OC(O)R2            (II) wherein R is a hydrocarbyl group of at least 2 carbon atoms, R1 is a hydrocarbylene group, R2 is H, hydrocarbyl, -CF3, -R4CN, -R4-NO2 or R5OCH(R6)-, R3 is a -R4CF3, -R4CN or -R4NO2 group, provided that R3 may be a hydrocarbyl group when R2 is -R4CN, n is an integer from 1 to about 50, R4 is a hydrocarbylene group, R5 is H, a lower hydrocarbyl group or R7C(O)- where R7 is a hydrocarbyl group, and R6 is H or a lower hydrocarbyl group.      Liquid compositions also are described containing fluorine-containing hydrocarbons also containing other halogen such as chlorine. the liquid compositions are useful particularly as refrigeration liquids in refrigerators and air-conditioners including auto, home and industrial air-conditioners.
Patent CA-2006305-A1 (CA)
Inventor: NAPADOW STANLEY C
IPC: B05B15/12
Filed: 1989-12-21
Abstract: A spray booth is provided with inexpensive, disposable pre-baffles which collect overspray thereon prior to the overspray reaching the filtering stages. The preferred disposable pre-baffles are made of paperboard and after being coated with overspray for a short period, e.g., one week, are easily detached and replaced. The paint on the disposable pre-baffles can be baked to convert the paint and the baffle from a hazardous to a non-hazardous waste, The pre-baffles may collect as much as 80% of the overspray, some of which may be collected and re-used, and reduces the amount of sludge, filter cleaning, chemicals used in the reservoir water, and the emissions. Thus, the overall savings easily overcome the expense of replacing the disposable pre-baffles.
Patent CA-2009110-A1 (CA)
Title: Cyclic monophosphates of purine and pyrimidine acyclonucleosides
Inventor: TOLMAN RICHARD L
IPC: A61K31/675
Filed: 1990-02-01
Abstract: TITLE OF THE INVENTION CYCLIC MONOPHOSPHATES OF PURINE AND PYRIMIDINE ACYCLONUCLEOSIDES            ABSTRACT OF THE INVENTION      A compound having the formula B-CH2-X-Z wherein B is a pyrimidine, a substituted pyrimidine, a purine, a substitued purine wherein the substituents on the purine or pyrimidine are selected from amino, hydroxyl, halogen, thio or alkylthiol wherein the alkyl moiety of the alkylthiol has 1 to 6 carbons and the purine or substituted purine is not guanine; X is oxygen, sulfur or methylene; Z is              or            and R is hydrogen or a pharmaceutically acceptable cation.     - i -               17872 These compounds have antiviral activity and are effective against the herpes class of viruses such as herpes simplex and cytomegalovirus.
Patent CA-2011080-A1 (CA)
Inventor: MAUFFETTE CLAUDE
IPC: A47G25/48
Filed: 1990-02-28
Abstract: A key-operable combination for use in a tamper-proof garment  hanger, which combination is very simple yet efficient in structure and is capable of cooperation with a rack forming part of a garment gripping member for selectively holding the gripping member into and out of locking position.  This key-operable combination comprises a cylinder lock comprising an outer lock cylinder solid with the larger casing and a key-operable rotary lock barrel mounted within the outer cylinder.  An operating member is rotatably mounted on the outer lock cylinder, within the casing,  this operating member and the lock barrel being coupled together for allowing rotation of the operating member when the lock barrel is key-operated into rotation. A pawl radially projects from the operating member.  This pawl has a free end operatively engaging the rack of the gripping member.  Finally, a resilient lever is provided which radially projects from the rotary operating member and has a free end which is resiliently applied against the inner wall of the casing to press the pawl against the rack.
Patent CA-2012071-A1 (CA)
IPC: C10G9/00
Filed: 1990-03-13
Abstract: ABSTRACT OF THE DISCLOSURE      Several procedures are provided herein which reduce the viscosity and density of heavy oils to make them amenable for transportation by pipeline from the field to refineries for further processing.  The procedure involves contacting a water emulsion of a heavy oil with carbon monoxide at a pressure range and a temperature range such that a water gas shift reaction takes place to convert the steam and carbon monoxide to hydrogen and carbon dioxide.   Simultaneously, a thermal rearrangement takes place, thereby reducing the viscosity and density of the oil  without  any  significant  thermal  cracking.    Under  one procedure, at a low temperature range, e.g., below 400°C., there is substantially no cracking and minimal molecular changes. Under another procedure, at a higher temperature range, e.g., up to 460°C., significant cracking and molecular changes take place. Nevertheless under both procedures there is a net production of hydrogen and carbon dioxide, and both hydrogen and carbon dioxide are separated, and may be used in other processes.
Patent CA-2014074-A1 (CA)
Title: Treatment of spent cracking catalysts
Inventor: LOWERY RICHARD E
IPC: B01J29/90
Filed: 1990-04-06
Abstract: ABSTRACT           A process  for  reactivating a  spent,  metal-contaminated zeolite-containing catalytic cracking catalyst composition comprises contacting the spent catalyst composition with an acidified aqueous NH4NO3  solution,  thereafter  with  a  suitable  fluorine  compound (preferably dissolved NH4F), and, optionally,  additionally with an antimony compound.   The thus prepared reactivated cracking catalyst composition is used in a process for catalytically cracking a liquid hydrocarbon-containing feed.
Patent CA-2014986-A1 (CA)
Title: Method and apparatus for dispensing treated water
Inventor: CHARRON CLAUDE
IPC: B67D1/00
Filed: 1990-04-20
Abstract: ABSTRACT           THE OBJECT AND SUMMARY OF THE INVENTION       THE INVENTION RELATES TO A METHOD AND APPARATUS FOR DISPENSING FRESHLY TREATED WATER TO THE PUBLIC.  THERE HAVE BEEN MANY VENDING MACHINES FOR DISPENSING TREATED WATER TO THE PUBLIC AND ALL OF THEM FACED A PROBLEM OF STORAGE DEALT WITH BY EITHER A REMOVABLE CONTAINER OR A PERMANENT TANK.  THESE STORAGE DEVICES HAVE CREATED A PROBLEM OF SPACE, FORCING THE VENDING MACHINE CABINETS TO BE LARGER AND A PROBLEM OF CONTAMINATION AS THE WATER HAD SOMETIMES TO SIT FOR MANY DAYS IN THESE RESERVOIRS, OFTEN WITHOUT ANY BACTERIOCIDE AGENTS OR DEVICES. THIS APPARATUS DOES NOT HAVE ANY HOLDING TANKS, PUMPS OR COMPRESSORS THEREBY ALLOWING THE CABINET OF THE INVENTION TO BE OF A MUCH SMALLER SIZE; IT IS DIRECTLY CONNECTED TO THE MUNICIPAL WATER SUPPLY.  FRESH WATER FLOWS THROUGH THE FILTERS ON DEMAND AS THE APPARATUS IS ACTIVATED BY THE CUSTOMER.  THERE ARE TWO FILTERS:  ONE PRIMARY FILTER USED TO REDUCE THE QUANTITY OF UNDISSOLVED PARTICLES (DIRT, RUST, ALGAE) AND SEDIMENTS AND A BACTERIOSTATIC CARBON ACTIVATED ONE TO REMOVE CHLORINE RESIDUALS AND ORGANIC CONTAMINANTS AND FURTHER REDUCE THE PRESENCE OF UNDISSOLVED PARTICLES (SEDIMENTS ,DISCOLORATION).  THE ENTIRE APPARATUS MAY BE CONCEALED AND ONLY A DISPENSING NUZZLE AND ACTIVATING COIN MECHANISM COULD REMAIN APPARARENT AND ACCESSIBLE TO THE CUSTOMERS.
Patent CA-2015267-A1 (CA)
Title: 8-azolylmethylquinolines
Inventor: SEELE RAINER
IPC: A01N43/56
Filed: 1990-04-24
Abstract: O.Z.0050/40849 ABSTRACT OF THE DISCLOSURE: 8-Azolylmethylquinolines I                                          (I), (R = H, halogen, CN, C1-C4-alkyl or haloalkyl; X = halogen; A = the 1-yl radical of a 5-membered, aromatic heterocycle with 2 or 3 nitrogen atoms in the ring, which may also bear further substituents; B = Cl, Br, C1-C4-alkoxy, C1-C4-alkylthio, an amine radical which may be mono- or disubstituted, a radical ZR4 where R4 = phenyl which may bear further substituents, and Z = oxygen, sulfur or an imine radical which may be alkylated) and the acid addition salts and metal complexes of I. The compounds I and the salts and metal complexes thereof are suitable as herbicides.
Patent CA-2016127-A1 (CA)
IPC: F16H63/30
Filed: 1990-05-04
Abstract: 88 rTRN 247    HDG 368,010    6/19/89 Markyvech et al dual pressurized fluid actuated shifting mechanism ABSTRACT OF THE DISCLOSURE            A control (220) for providing a dual pressure source (236) of pressurized fluid to a pressurized fluid operated shift actuator (30) for a mechanical change gear transmission (202) is provided.
Patent CA-2016441-A1 (CA)
Title: Method for direct production of crystalline pigments from monascus during fermentation
Inventor: ST MARTIN EDWARD J
IPC: C12P1/02
Filed: 1990-05-10
Abstract: "METHOD FOR DIRECT PRODUCTION OF CRYSTALLINE PIGMENTS FROM MONASCUS DURING FERMENTATION"                           ABSTRACT     Crystalline precursor pigment formation is produced directly in a pigment-producing culture medium containing Monascus species by adding thereto an effective amount of a crystalline pigment inducer. Both the ease and cost of isolating the water insoluble orange pigment produced as a secondary metabolite by Monascus species can be substantially improved by inducing crystalline pigment formation directly in the culture medium. Poly(oxyethylene)sorbitan esters of palmitic acid are especially effective and cause the formation of large crystals. Another class of crystalline pigment inducing agents is that of the liquid vegetable oils, although generally these lead to smaller crystal sizes.
Patent CA-2016959-A1 (CA)
Inventor: HOFFMANN JOACHIM
IPC: A01D34/73
Filed: 1990-05-16
Abstract: The invention relates to a cutterhead for vegetation cutter apparatus and has as its abject to configure the cutterhead so that the cutterhead as a unit can be built so as to be overall constructively small and reduce wear. The cutterhead controls the spool having the filament with the aid of a latching lever, To achieve an overall construction which is small and subjected to less wear, the invention provides at least one pivot lug fixedly mounted on the housing having its latching lever arranged in an annular space lying concentric to the rotational axis between the hub of the cutterhead and the switching cams corresponding to the filament spool. These switching cams lie in the outer radial region of the spool.
Patent CA-2017443-A1 (CA)
Inventor: HANSCH EGON
IPC: B42B4/02
Filed: 1990-05-24
Abstract: The signature assembling machine has saddle-shaped supports (14), travelling round a closed track and extending at right angles to the direction of rotation (U), over which the signatures (20) are placed at spaced feed stations. One station is followed by another one with stapling heads (28) travelling in synchronism with the supports during the stapling operation on the signatures straddling the holders. The staples are formed from straight wire lengths (28), with teh signatures discharged after stapling. The stapling heads travel round a closed track (26) and past a dispenser (30) for the wire lengths and at the same speed as the supports. A part (D) of this track coincides with that for the supports.
Patent CA-2018588-A1 (CA)
IPC: B60R22/24
Filed: 1990-06-08
Abstract: This invention is directed to a useful improvement in a seat belt mount mechanism of a seat belt for use in an automotive vehicle of the type that an anchor plate adapted to support the seat belt at the middle portion thereof is fixed securely to a door sash element of a vehicle body by way of a fixing bracket, and in which one end of the anchor plate is operatively introduced into an opening formed in a center pillar of a vehicle body in a state that a door is closed, wherein there is provided a latch engagement of a substantially T-shaped cross section at the leading of one end of the anchor plate.  With this arrangement, the latch engagement of the anchor plate may positively be held from disengagement with the opening in the center pillar, when the door sash element of the vehicle body is deformed from a shock load, and also this possible deformation of the door sash element of the vehicle body from such a shock load may be prevented to a minimum.
Patent CA-2019785-A1 (CA)
IPC: B60P3/32
Filed: 1990-06-26
Abstract: A removable seal assembly for interconnecting the rear window of a pick-up style cab with the front window of a bed unit such as a camper or a bed cap.  The seal assembly comprises an elastic tunnel having peripheral elastic rings provided at each of its two ends.   A frame member with a peripherally defined channel is fixed to the inside of the cab and another such frame member is fixed to the inside of the bed unit.   By stretching each ring to fit into its respective frame channel,  a weather tight seal is created between the cab and the bed unit.
Patent CA-2019982-A1 (CA)
Inventor: BRYANT STEWART F
IPC: G06F15/177
Filed: 1990-06-27
Abstract: Abstract Congestion Control in Computer  Networks Fig. 3A A known congestion avoidance system for computer networks detects conges-tion at a node output port if the average queue length (integral) over the last congestion cycle plus the current  (incomplete) cycle exceeds a  fixed constant (taken as 1).    (A congestion cycle is a period for which the queue length is 1or more plus the following period for which the queue length is 0.)    The time of arrival or departure of a message is stored at 21,  the interval from the previous event is calculated at 22 and 23, the length of the current cycle is incremented at 25 by adding in the interval just determined, and the queue length at 26 is incremented or decremented by 1.   The running integral for the currentcycle is updated by having added into it the product formed at 27 of the inter-val since the last event (stored at 23) and the current queue length.   The inte-grals for the current and previous cycles  (stored at 24 and 30) are added and the lengths of those two cycles  (stored at 29 and 31) are added, and the first sum divided at 34 by the second to obtain a grand average queue length.    If that exceeds a preset value, then a congestion bit  is set in messages leaving that node output port.   In the present system, the running queue length average  (in 29') is main-tained by adding  (at 28') the queue length  (in 26') into the average at regular intervals  determined  by  timer  ticks  (from  60)  (thus  using  integer  addition instead  of  integer  multiplication),  and  the  grand  average  compared  with  the preset value by comparing  (at 61) ihe total of the queue length averages with the  total  of  the  cycle  periods   (thus using  integer addition  and  comparison instead of floating point operation).
Patent CA-2020612-A1 (CA)
IPC: C09J7/02
Filed: 1990-07-06
Abstract: A tape wrap system adapted for protecting tubular articles comprising an innerwrap covering the surface of the article to be protected and an outerwrap placed over said innerwrap, said innerwrap comprising an impact-resistance polyolefin layer carrying a thermosetting adhesive layer on its inner surface and a layer comprising an heat fusable material on its outer surface, said outerwrap comprising an impact-resistant polyolefin layer having an heat fusable layer on each surface therof, said tape wrap system fusing said innerwrap and outerwrap together when heated and thereafter cooled.