baber/WOPTO huggingface dataset:
Patent GE-P19980583-B (GE)
Title: Inclined Spring-Board Type Structure for Regulation of Mountain River Beds.
Inventor: KUPRAVISHVILI MAYA
IPC: E02B3/06
Filed: 1994-03-28
Abstract: This invention refers to hydrotechnical structures for regulation of river beds and also for the protection of various objects of the national economy from the action of mudflow and stone flow.     Technical result of the invention is to increase effectiveness of suppressing power of mountain rivers mudflows.    The structure comprises a curved stream directing and stream dividing walls which are made by pairs and disposed symmetrically in respect with the flow. The stream dividing walls are placed between the stream directing ones and the space between them is reduced from the head water towards the downstream, whereas the stream dividing walls are associated to each other from the side of the head water by arc-shaped unit from top view and the walls are provided with parts with increasing heights towards the stream.        2 fig.
Patent GE-P201706655-B (GE)
Title: Deuterated 1-piperazino-3-phenyl indanes for treatment of schizophrenia
Inventor: JORGENSEN MORTEN
IPC: A61P25/00
Filed: 2012-06-19
Abstract: An invention relates to deuterated 1-piperazino-3-phenyl indanes of formula (Y), (Y) salts thereof and usage of these compounds at central nervous system diseases treatment.
Patent GE-P201706758-B (GE)
Title: Delayed release drug formulation
Inventor: BUSER THOMAS
IPC: A61K47/36
Filed: 2013-04-29
Abstract: Delayed release of drug to a colon is achieved from delayed release formulation comprising a core and its coating. The core comprises the drug, and coating comprises inner and outer layers. Outer layer comprises a mixture of first polymeric material which is susceptible to attack by colonic bacteria, and second polymeric material which has pH threshold at about pH 5 or above. Inner layer comprises third polymeric material soluble in intestinal fluid or gastrointestinal fluid, and said third polymeric material is non-ionic polymer.
Patent CA-1312024-C (CA)
Title: Process for preparing hybridoma cells which produce tumour-specific monoclonal antibodies
Inventor: YOSHIDA HAJIME
IPC: A61K39/395
Filed: 1985-03-11
Granted: 1992-12-29
Abstract: Abstract "A process for preparing hybridoma cells which produce tumour-specific monoclonal antibodies"       High-yielding hybridoma cell lines which secrete monoclonal antibodies capable of binding to tumour cells of one or more types, but not normal cells can be obtained more readily by fusing myeloma cells with antibody-forming cells isolated from an animal immunized with tumour antigens, which has previously been made immunological tolerant to normal cell antigens, comprising the total antigens, or at least a proportion of the total antigens, of the normal cells corresponding to the tumour cells chosen as the source of immunizing antigens.
Patent CA-1275203-C (CA)
Title: Tiller extension hinge
Inventor: JORGENSEN HELGE D
IPC: B63H25/10
Filed: 1986-01-03
Granted: 1990-10-16
Abstract: Tiller Extension Hinge.        ABSTRACT         A tiller extension hinge comprising two axes of rotation (6 and 8) in principle at right angles to each other, one (8) of which supports the tiller extension (l) and the other (6) having a permanent position relative to the tiller 4, has an orientation consider-ably deviating from vertical. If required, the axis (6) may be placed entirely in a horizontal plane and, if required, in a vertical plane through the tiller (4).        The orientation of the axes of rotation will ensure that the tiller extension hinge does not un-intentionally block the movement of the tiller extension (1) and that the position of the tiller (4) may be adjusted without difficulty in cases as well, when the tiller extension (1) is situated in or nearly in continuation of the tiller (4).
Patent CA-1316311-C (CA)
Inventor: GOLLAN ARYE Z
IPC: B01D71/22
Filed: 1986-05-22
Granted: 1993-04-20
Abstract: ABSTRACT OF THE DISCLOSURE           A gas separation membrane has a dense separating layer about 10,000 Angstroms or less thick and a porous support layer 10 to 400 microns thick that is an integral unit with gradually and continuously decreasing pore size from the base of the support layer to the surface of the thin separating layer and is made from a casting solution comprising ethyl cellulose and ethyl cellulose-based blends, typically greater than 47.5 ethoxyl content ethyl cellulose blended with compatible second polymers, such as nitrocellu-lose.  The polymer content of the casting solution is from about 10% to about 35% by weight of the total solution with up to about 50% of this polymer weight a compatible second polymer added to the ethyl cellulose in a volatile solvent such as isopropanol, methylacetate, methanol, ethanol, and acetone.  Typical nonsolvents for the casting solutions include water and formamide.  The casting solution is cast in air up to 10 seconds to allow the volatile solvent to evaporate and then quenched in a coagulation bath, typically water, at a temperature of 7-25°C and then air dried at ambient temperature, typically 10-30°C.
Patent CA-1287578-C (CA)
Title: Anti-human ovarian cancer immunotoxins and methods of use thereof
Inventor: BJORN MICHAEL J
IPC: A61K47/00
Filed: 1986-12-05
Granted: 1991-08-13
Abstract: Abstract of the Disclosure Immunotoxins  comprising a cytotoxic moiety and an antigen binding portion selected from the group consisting of Fab, Fab' and F(ab')2  fragments  of  a  monoclonal  antibody,  which  binds  to  human ovarian cancer tissue, having one of the following capabilities are claimed:  cytotoxic ID50 of about 10 nM or less against human ovarian cancer  cells,  retardation  of  human ovarian cancer tumor growth  in mammals, or extension of survival of a mammal carrying a human ovarian cancer tumor. Antigens or epitopes to which the monoclonal antibodies bind are identified and characterize the immunotoxins.  In a preferred embodiment  an  immunotoxin  comprising  at  least  an  antigen  binding portion of a monoclonal  antibody, which binds to human transferrin receptor, but does not block binding of transferrin to the receptor, is described and claimed.   Immunotoxin comprising the (F(ab')2 region of the antitransferrin monoclonal antibody are also claimed.         Methods of killing human ovarian cancer cells, retarding the growth of human ovarian cancer tumors in mammals and extending the survival of mammals carrying human ovarian cancer tumors are claimed.
Patent CA-1276617-C (CA)
Title: Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines
Inventor: HINO YOUICHI
IPC: C07D295/023
Filed: 1986-12-22
Granted: 1990-11-20
Abstract: Abstract of the Disclosure A catalyst for the vapor phase intramolecular dehydration reaction of an alkanolamine represented by the general formula           (I) wherein each of R and R' is selected from hydrogen, a methyl group and an ethyl group, and n is an integer of 2 to 5, to convert it into a cyclic amine represented by the general formula           (II) wherein R, R' and n are as defined above.          The catalyst is an oxide composition represented by the following formula SiaXxYyOb wherein Si is silicon, X is at least one element selected from alkali metals and alkaline earth metals, Y is at least one element selected from B, Al, Ti, Zr, Sn, Zn and Ce, and O is oxygen; and the suffixes a, x, y and b represent the atomic ratios of the elements Si, X, Y and O respectively, and when a=1, x=0.005 - 1 and y=0 - 1, and b is a value determined by a, x and y.
Patent CA-1281393-C (CA)
Title: Automatic chilled water setpoint temperature control using return chilled water temperature
Inventor: ZINSMEYER THOMAS M
IPC: F25B49/02
Filed: 1987-01-27
Granted: 1991-03-12
Abstract: AUTOMATIC CHILLED WATER SETPOINT TEMPERATURE CONTROL USING RETURN CHILLED WATER TEMPERATURE               ABSTRACT OF THE DISCLOSURE          A control system for controlling the entering chilled water temperature of a refrigeration system at a selected setpoint. A microcomputer system receives electrical input signals indicating of an operator selected entering chilled water temperature setpoint and refrigeration system operating parameters indicative of an operator selected entering chilled water The microcomputer processes these input signals to generate a leaving chilled water temperature control point which is a function of the entering chilled water temperature setpoint and the temperature drop across the chiller.
Patent CA-1281556-C (CA)
Title: Apparatus for preparing frozen drinks
Inventor: HERBERT JOHN M
IPC: A47J43/27
Filed: 1987-07-20
Granted: 1991-03-19
Abstract: Abstract of the Disclosure An apparatus for preparing frozen drinks, in which an ice-shaving machine is combined with a blender in a single unit, the output of the ice-shaving machine being discharged directly into the blender cup.  The ice-shaver and the blender are electrically wired together, and programmable timing means are provided to permit selective control of the periods of time over which the ice-shaver and blender operate, so that, by the momentary activation of a single switch button, the apparatus may be activated and will automatically deliver the appropriate amount of ice to the blender cup and will turn on the blender at the appropriate time and for the appropriate amount of time.
Patent CA-1301476-C (CA)
Title: Flow metering device
Inventor: BOURNE W JOHN
IPC: G01F1/00
Filed: 1987-07-22
Granted: 1992-05-26
Abstract: ABSTRACT OF THE DISCLOSURE         An  apparatus  for  measuring  the  flow  rate  of conductive aqueous solutions of agricultural chemicals from a nozzle includes a pair of vertical tubes interconnected near their bottom ends by a horizontal tube, a first probe in the bottom of one tube for receiving solution connected to a nine volt battery,  a starter probe near the bottom of the other tube  for  starting operation of  a  microprocessor  when  the liquid completes a circuit between the first two probes, and low, medium and high probes  in such other  tube which are successively   contacted   by   the   liquid,   so   that   the microprocessor and an attached read only memory can determine the flow rate based on the time required to fill such other tube and the volume of  the tube between. the probes.   The tubes can be emptied to reset the apparatus for, another flow rate determination.
Patent CA-1294972-C (CA)
Title: 7-oxabicyclo(2.2.1)heptane-based derivatives
Inventor: CHAO SAM T
IPC: A61P37/08
Filed: 1987-08-10
Granted: 1992-01-28
Abstract: Abstract 7-OXABICYCLO(2.2.1)HEPTANE-BASED DERIVATIVES   7-Oxabicyclo(2.2.1)heptane-based N-hydroxy-N-alkyl (or aryl) ureas, carbamic acids and carbamothioic acids are disclosed having the general formula   wherein R1 is hydrogen, lower alkyl, alkenyl, aryl or aralkyl; R2 is hydrogen, lower alkyl, aralkyl, alkanoyl or aroyl; R3 is lower alkyl, alkenyl or alkynyl; A is -CH2-C=CH- or a single bond; X is oxygen, sulfur or NH; n is an integer from 1 to 8; and all stereoisomers thereof.      These new compounds have been found to simultaneously inhibit the enzymes arachidonic acid cyclooxygenase and arachidonic acid 5-lipoxygenase and are therefore useful as antiinflammatory, antiasthma and antipsoriatic agents.
Patent CA-1284639-C (CA)
Title: Amphoteric starches and process for their preparation
Inventor: SOLAREK DANIEL B
IPC: C08B31/16
Filed: 1987-08-13
Granted: 1991-06-04
Abstract: ABSTRACT OF THE DISCLOSURE         Improved amphoteric starch derivatives containing tertiary amino or quaternary ammonium groups and anionic phosphate groups are disclosed.  The derivatives which are defined by a minimum bound phosphorus content, a minimum viscosity and other criteria have use as wet-end additives and provide improved drainage properties in the manufacture of paper.
Patent CA-1285913-C (CA)
Title: Closure applying apparatus
Inventor: MARGARIA MARIO
IPC: B67B3/20
Filed: 1987-10-02
Granted: 1991-07-09
Abstract: ABSTRACT          Closure applying apparatus The invention relates to a closure applying  appa-ratus (1) suitable for use in capping machines for pla-cing on a container (B) having a threaded neck  portion (26) and an annular collar (30) below said neck portion a tamper-evident screw-type capsule  (A) made of  rigid plastic material and having a lower skirt portion  (27) which is  connected by  a plurality  of thin  frangible bridge portions (28)  to an  upper internally  threaded skirt portion  (22) and  is provided  with an  inwardly projecting bead (29) for snap engaging beneath said an-nular collar (30) as a result of screwing of the capsu-le (A) on the container (B). The apparatus comprises  a rotary, vertically reciprocable capping chuck having  a plurality of  jaws (4)  for gripping  the capsule  (A), each jaw (4) being provided at its  lower end with  an inner flange (14) which engages from below the edge  of the lower skirt portion (27).  The flanges (14) of  the jaws (4). form an abutment  surface for the lower  skirt portion (27), which absorbs the forces produced  during snap movement of the inwardly projecting head (29) over the collar (30) of  the container (B), thus  preventing fracture of the brigdes (28) during the capping  opera-tion. (Figure 3)
Patent CA-1332093-C (CA)
Title: Photoimagable solder mask coating
Inventor: SETTHACHAYANON SONGVIT
IPC: C08F2/48
Filed: 1987-11-03
Granted: 1994-09-20
Abstract: A PHOTOIMAGABLE SOLDER MASK COATING                 Abstract of the Disclosure A UV sensitive coating composition is des-cribed which  is a polymer prepared from a condensation reaction of a diisocyanate, a hydroxy alkyl (di or tri) (meth)acrylate and a carboxylic acid polyol.  Optionally, a polyol and/or a dicarboxylic acid polyol can also be included as reactants.  The coating polymer, thus pre-pared, can also be combined with binders and crosslinkers.
Patent CA-1299730-C (CA)
Title: Multiparameter generator for ultrasonic transducers
Inventor: PUSKAS WILLIAM L
IPC: B06B1/02
Filed: 1988-01-08
Granted: 1992-04-28
Abstract: ABSTRACT OF THE DISCLOSURE An ultrasonic frequency generator sets a plurality of parameters for a transducer to enable an ultrasonic operation to meet a plurality of criteria.  The generator produces sets of power trains, each formed of a sequence of power bursts of an ultrasound signal having a variable amplitude and a variable frequency.   The power bursts are provided with controllable durations and are separated from one another by controllable quiet times.   A cavitation density function generator controls the amplitude of the power bursts.  The power trains are provided with controlled durations, and variable degas time durations are included between sequences of bursts of the ultrasonic signals. A further function generator is used to control the frequency of the signal, thus providing a swept frequency burst.  A controller is provided for setting the center frequency of the swept signal. The generator thus provides a waveform with seven controllable parameters which may be set to conform to any operational criteria.
Patent CA-1322015-C (CA)
Title: Security document
Inventor: BURNHAM AUDREY R
IPC: G07D7/12
Filed: 1988-02-10
Granted: 1993-09-07
Abstract: ABSTRACT                SECURITY DOCUMENT          A security document has security printing formed as a moire pattern of two superimposed sets of generally parallel lines.  In each line set the line spacing varies progressively along the length of the lines so that each line set has one or more areas in which the line frequency is low and individual lines can be seen with the naked eye, and one or more further areas of high line frequency in which individual lines can only be readily distinguished by using magnification.    Furthermore, the thickness of each line varies progressively between relatively large and relatively small values corresponding respectively to the areas of low and high line frequency, the ratio of line spacing to line thickness being approximately constant so that the colour or tonal density of the security printing is approximately uniform.  For additional security the individual line sets are  printed in inks of which the colours can be differentiated by the naked eye but not by a reproducing machine used for counterfeiting.  One or both of the line sets may additionally or alternatively be printed in an ink having an anti-fraud characteristic such, for example, as water-fugitivity, solvent-sensitivity or UV fluorescence.
Patent CA-1296661-C (CA)
Title: Monoclonal antibodies specific for synthetic glycosphingolipids
Inventor: KANNAGI REIJI
IPC: C07K16/00
Filed: 1988-02-11
Granted: 1992-03-03
Abstract: ABSTRACT OF THE DISCLOSURE     Hybridomas which produce monoclonal antibodies specific to an abnormal branched determinant of a synthetic glycolipid antigen and methods of use of the monoclonal antibodies.
Patent CA-1301355-C (CA)
Inventor: HENDERSON D AUSTIN JR
IPC: G06F3/048
Filed: 1988-02-12
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE            Workspaces provided by an object-based user interface appear to share windows and other display objects. Each workspace's data structure includes, for each window in that workspace, a linking data structure called a placement which links to the display system object which provides that window, which may be a display system object in a preexisting window system. The placement also contains display characteristics of the window when displayed in that workspace, such as position and size. Therefore, a display system object can be linked to several workspaces by a placement in each of the workspaces' data structures, and the window it provides to each of those workspaces can have unique display characteristics. The display system object can operate continuously despite switching between one workspace and another, and the windows it provides in successive workspaces can share features so that they appear to the user to be the same window or versions of the same window. As a result, the workspaces appear to be sharing a window. Workspaces can also appear to share a window if each workspace's data structure includes data linking to another workspace with a placement to the shared window. A special workspace is automatically included in each of the other workspaces, so that windows in that workspace go with the user into any other workspace. The user can invoke a switch between workspaces by selecting a display object called a door, and a back door to the previous workspace is created automatically so that the user is not trapped in a workspace. Upon leaving a workspace, the user can select windows which will be transferred into the workspace being entered, in which case placements are automatically created for the next workspace. A display system object providing a window to a workspace being left remains active so that when that workspace is reentered, the window will have the same contents as when it disappeared. Also, the placements of a workspace are updated so that when the workspace is reentered its windows are organized the same as when the user left that workspace. The user can enter an overview display which shows a representation of each workspace and the windows it contains so that the user can navigate to any workspace from the overview. The user can also perform window and workspace manipulations while in the overview. For example, a group of workspaces can be selected in the overview to be stored in a file and can subsequently be retrieved from the file and recreated from the overview. These file operations can be used for delivery of applications through a special interface analogous to a catalogue.
Patent CA-1335132-C (CA)
Title: Process for producing impact resistant polyamide resin composition
Inventor: OHMAE TADAYUKI
IPC: C08L23/08
Filed: 1988-03-24
Granted: 1995-04-04
Abstract: A process for producing a polyamide resin composi-tion is disclosed, comprising melt kneading (A) 20 to 60 parts of a polyamide resin and (B) 40 to 80 parts of an ethylene copolymer  comprising  (a)  40  to  90  wt%  of  an ethylene unit,  (b)  5  to  60  wt%  of  an  .alpha.,.beta.-unsaturated carboxylic acid alkyl ester unit and (c) 0.3 to 10 wt% of a maleic anhydride unit to form a partially crosslinked composition (I) and adding 50 to 1,000 parts by weight of a  polyamide  resin  to  100  parts  by  weight  of  the composition (I) and melt kneading the resulting mixture.          This polyamide resin composition is excellent in impact resistance.
Patent CA-1309586-C (CA)
Title: Reconfigurable toy
Inventor: LOSCALZO DOMINICK
IPC: A63H17/00
Filed: 1988-06-16
Granted: 1992-11-03
Abstract: RECONFIGURABLE TOY                   Abstract of the Disclosure A  reconfigurable  toy   simulates  a  school  bus  when assembled in a first configuration.  In a second configuration the constituent  components of the toy bus may be  selectively arranged to simulate a schoolroom enclosure having figurines and simulated school desks positioned therewithin.  The components of the toy include a vehicle chassis, on which side wall panels and roof panels are supported.  The side wall panels and roof panels may be placed on edge on a flat floor surface to simulate the walls of a schoolroom.  Rounded projections formed on upper edges of the side wall panels cooperate with recesses formed in the roof panels thereby serving to facilitate ready alignment of the roof panels on the side wall panels when the toy is assembled in the school bus configuration.
Patent CA-1298379-C (CA)
Title: Movement detector with mercury switch
Inventor: BARTLETT ALAN
IPC: G08B21/04
Filed: 1988-08-26
Granted: 1992-03-31
Abstract: ABSTRACT OF THE DISCLOSURE       An alert device is provided which initiates an alarm if a person wearing the device ceases normal movement. The device includes a movement sensor having at least one mercury switch which generates a signal when the mercury shifts in response to movement.  The device also includes a microcomputer to receive the mercury switch input signals--the microcomputer being programmed to distinguish between inputs indicative of normal wearer movement and inputs which may represent a wearer in duress. Preferably, the motion sensor provides three mercury switches oriented to sense movement in three normal planes.
Patent CA-1313911-C (CA)
Title: Method for continuous color mapping of seismic data
Inventor: BUCKER RHODA H
IPC: G01V1/34
Filed: 1988-09-01
Granted: 1993-02-23
Abstract: ABSTRACT The present invention relates generally to a method for continuous color mapping of nonscalar data. Moreover, the method for continuous color mapping of non-scalar data comprises mapping both single-component and multicomponent nonscalar data whereby the single-component and multicomponent nonscalar data can be uniquely dis-played separately or combined by chromatic vector addition and uniquely displayed concurrently.  More particularly, the present invention provides a method for producing sep-arate, continuous color displays of seismic data as well as a method for combining multiple sets of seismic data, by vector chromatic addition, to uniquely display two or more sets of seismic data concurrently.     TDS:cm/go/cm