baber/WOPTO huggingface dataset:
Patent CA-1257306-A (CA)
Inventor: TRYSINSKY STANLEY
IPC: A63B60/22
Filed: 1985-03-15
Granted: 1989-07-11
Abstract: IMPROVEMENTS IN ADJUSTABLE RACKET FRAMES               ABSTRACT OF THE DISCLOSURE      Improvements in adjustable and other racket handles and shafts consisting of an improved durable yet light weight simplified unitized or self-integral structure which is firmly fixable and readily releasable by fully concealed internal wedges which are operated by a single long screw inside the handle and accessible from the bottom end.  The detachable interchangeable handles are made in z range of outer sizes available in sets or singly from stock.  The handle also has improvements in end cap shape and function,  It also has    innovative improvements in cover material form and application this being the use of a single standard sized diameter and tubular length of special kind of cover material and a material-stretching and locking rod applied against the material to lock it into a concealed groove positioned lengthwise within the handle.  This comprises a new application for a special kind of elastomeric synthetic leather material, in a new way which improves handles.
Patent CA-1246543-A (CA)
Inventor: O'LEARY RICHARD P
IPC: B01F33/40
Filed: 1985-03-25
Granted: 1988-12-13
Abstract: Abstract of the Disclosure A mixing device for mixing at least two liquids to produce a homogenous mixture.  The device includes an elongated chamber in which a vertically oriented elongated mixing cavity is located.  The cavity is sealed at its lower end and it is open at its upper end and in communication with the interior of the chamber.  An elongated conduit extends the length of the cavity and is adapted to receive liquids to be mixed.  The conduit includes a plurality of ports located at longitudinally spaced positions therealong and which ports are directed in different directions.  The ports create plural streams of liquid which interact and mix with one another within the cavity.  The mixed liquids overflow the cavity and out its top end into the chamber 24.  The chamber 24 includes an outlet from which the mixed liquids are withdrawn.  In accordance with the preferred embodiment gas eductor means are provided in the inlet to the con-duit to introduce gas bubbles within the cavity.  Gas vent means are also provided in the device to vent any introduced gases from the device so that only the mixed liquids flow out the outlet.
Patent CA-1225182-A (CA)
Inventor: SHAIN ALBERT L
IPC: C08L67/00
Filed: 1985-04-25
Granted: 1987-08-04
Abstract: TITLE FLAME RETARDANT THERMOPLASTIC MULTI-BLOCK COPOLYESTER ELASTOMERS             ABSTRACT OF THE DISCLOSURE        Flame retardant thermoplastic multi-block copolyester elastomer compositions containing a bromine-containing flame retardant; antimony trioxide; and an organophilic clay which is the reaction product of at least one quaternary ammonium salt with a smectite clay.
Patent CA-1210419-A (CA)
Inventor: COHN ROBERT J
IPC: B62B3/00
Filed: 1985-06-27
Granted: 1986-08-26
Abstract: ABSTRACT OF THE DISCLOSURE     A cart comprises an enclosed container having top, bottom and sides, and door panels provided at least at the front of the container.  The door panels have a single pan construction.  Stiffening wires are provided internally of the door panels for increased rigidity.  Each of the door panels includes a planar sheet with an inwardly directed U-shaped channel provided about its periphery.  The wires have their ends connected inside these channels.
Patent CA-1244055-A (CA)
Inventor: MULHAUSER MICHEL
IPC: C07C17/04
Filed: 1985-09-19
Granted: 1988-11-01
Abstract: Primary and/or tertiary allyl halides are prepared by reaction of a hydrogen halide (e.g. hydrogen chloride) with a terminal conjugated diene (e.g. myrcene,  beta -farnesene,  beta -springene or 15-chloro- beta -springene) in the presence of, as catalyst, a cuprous halide together with a quaternary ammonium salt or a phosphonium salt containing at most 16 carbon atoms, or a salt of a tertiary amine containing at most 10 carbon atoms, the reaction being carried out in an organic solvent in which the catalyst complex is soluble.
Patent CA-1253321-A (CA)
Inventor: BROADNAX CECIL H JR
IPC: A61F13/00
Filed: 1985-10-03
Granted: 1989-05-02
Abstract: SURGICAL HEMOSTAT COMPRISING OXIDIZED CELLULOSE            ABSTRACT            A surgical hemostat comprising oxidized cellulose having a warp knit tricot construction which provides a fabric density of at least 0.03 g/cm2, air porosity of less than 150 cm3/sec/cm2, and liquid absorption of at least 3 times the dry weight of the fabric.
Patent CA-1244330-A (CA)
Inventor: LAZENBY JOHN
IPC: B21D7/022
Filed: 1985-11-08
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE     A bar bending machine comprising a support table provided with a  static anvil,  and adapted  to be bench mounted  or  leg mounted,  a  pair  of  spaced-apart  cheeks projecting from the support table and carrying pivot means in  the vicinity of the static anvil,   the pivot means pivotally supporting a bifurcated end of a swingable lever arm carrying a bending element  located in spaced apart relationship from the static anvil, whereby a bar to be bent  is  engageable between  the bending element  and the static anvil, with the table also carrying clamping means to clamp the bar to be bent to the static anvil.
Patent CA-1261282-A (CA)
Inventor: DIAZ ZAIDA
IPC: C07C7/12
Filed: 1985-12-04
Granted: 1989-09-26
Abstract: A B S T R A C T     PROCESS FOR THE REMOVAL OF PHENOLIC INHIBITORS FROM         POLYMERIZABLE CONJUGATED OLEFINS      Process for removal of phenolic polymerization inhibitors from liquid conjugated olefin hydrocarbon by contacting said liquid hydrocarbon with a sorbent material comprising particulate acidified active carbon which sorbent has previously been oxidized by contact with a highly acidic oxidizing fluid. Optionally, after contact with the highly acidic oxidizing fluid the sorbent may be further treated in an alkaline environment with compounds of alkali metals, alkaline earth metals or ammonia.
Patent CA-1268240-A (CA)
Title: Apparatus for generating a heading signal for a  landing vehicle
Inventor: HONEY STANLEY K
IPC: G01C21/00
Filed: 1986-03-04
Granted: 1990-04-24
Abstract: ABSTRACT     Disclosed  is  an apparatus  generating accurate data regarding the heading of a land vehicle as it travels over terrain having changing conditions.  The apparatus includes a first  sensor means, such as  a differential odometer, generating data regarding the relative direction of the vehicle.  Also included is a second sensor means, such as a flux  gate  compass,  for  generating  data  regarding  the absolute direction of the vehicle relative to the earth.          The relative directional data and the absolute directional data are combined in a means for generating accurate data regarding the heading of the vehicle.  A means for reducing errors reflected in signals generated by the sensors is provided to insure the accuracy of the output.
Patent CA-1242478-A (CA)
Inventor: LUCE RONALD W
IPC: B60T17/16
Filed: 1986-03-12
Granted: 1988-09-27
Abstract: VEHICLE AIR BRAKE SYSTEM WITH PRESSURE SEPARATING BRAKE HOUSING           A two-way check valve is utilized with each brake assembly to apply pressure against a single actuating diaphragm.  One inlet port is connected to the service air supply and one inlet port is connected to the emergency air supply.  Satisfactory pressure of either supply operates the brake connected to the brake assembly in a service manner, the loss of air pressure in either supply causing that supply to be closed by the check valve. Emergency air venting from a spring-biased piston with a pawl end causes the pawl to engage a rack surface of the brake actuator rod.  Hence, no spring is used to power the brake actuator rod and brake connected thereto closed when there is a loss service air pressure.
Patent CA-1263274-A (CA)
Inventor: CRAWFORD ROY P
IPC: F04B43/09
Filed: 1986-04-11
Granted: 1989-11-28
Abstract: Abstract of the Disclosure A pump includes a pair of circular metal bellows rigidly secured to the pump housing at the perimeter of their accordion-like ring structures and interconnected at their centers so as to he capable of flexing in phase. An electrical coil is attached to the interconnected bellows and is axially movable with the bellows.  The coil  is surrounded by a permanent magnet structure secured to the pump housing.  Each bellows communicates with an associated fluid chamber which has a valve structure for the inlet and outlet of fluid.  The coil is electrically connected to an alternating current power supply, the connection being made through the electrically conductive bellows.  The bellows flex in phase in the presence of the alternating current to the coil and thus alternately pull fluid in and force fluid out of the respective fluid chambers.  Since the fluid chambers are connected to a common fluid output and since the bellows axially flex: in phase, there are two pressured pulses per pump cycle.
Patent CA-1251672-A (CA)
Inventor: EDWARDS WILLIAM H
IPC: B29D99/00
Filed: 1986-04-11
Granted: 1989-03-28
Abstract: FILLED CALENDER ROLL AND METHOD OF BUILDING SAME                 ABSTRACT OF THE DISCLOSURE         A method of building a filled roll in the form of a load-carrying shaft and a stack of annular fillings sleeved upon the shaft and an end head sleeved upon the shaft at each opposite end of the stack, includes the steps: concentrating compressive forces on the end heads and the stack therebetween in the axial direction of the shaft and on axially aligned concentric loci defined on the outboard faces of the end heads and radially spaced from and circumadjacent the shaft periphery for precluding end head deformation under the applied compressive forces, the surface area of each end face inboard of the respective locus being equal to the surface area outboard thereof as figured from the area of the fillings of the stack, and with the inner end face of each end head having a negative taper at the interface of the end head and the respective end of the stack.
Patent CA-1248353-A (CA)
Inventor: SUZUKI TAKEO
IPC: B41J31/00
Filed: 1986-10-28
Granted: 1989-01-10
Abstract: ABSTRACT A heat transfer  sheet comprises a sheet for  heat transfer recording which transfers ink on a base sheet onto a recording paper,  said ink containing a compound represented  by  formula  (I)  shown  below  as  a  binder component:                CnH2n+1CH2Y  ......... (I) wherein  n  is  an  integer  of  21  to  50,  and  Y represents OH, SO3H, C6H5 or COOH, or a Ca, A1 or Zn salt thereof.
Patent CA-1268108-A (CA)
Inventor: GENSKE ROGER P
IPC: B32B27/32
Filed: 1986-11-28
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE      This invention pertains to the use of polymer blends in making multiple layer films.  In some layers, the elastomer or ethylene-based copolymer is blended with polypropylene, and in some layers, with polyethylene.  Typical films have two to five layers.          In multilayer films, at least one layer of a blend of polyethylene, preferably high density polyethylene, with elastomer and/or ethylene-based copolymers.  Another layer is polypropylene blended with elastomers and/or-ethylene-based copolymers.  The films may have as few as two layers, one each having polypropylene and polyethylene, preferably high density polyethylene.          Additional layers may be added to the two or three layer films taught herein, for variety of purposes.
Patent CA-1257725-A (CA)
Inventor: HASKINS STEVE W
IPC: H04M1/15
Filed: 1987-01-22
Granted: 1989-07-18
Abstract: TELEPHONE CORD GROOVE AND CORD RETAINING MEANS            Abstract of the Disclosure A cord receiving and retaining groove in the back surface or web of a telephone set base has one or more cord retaining formations spaced along the groove.  Two spaced parallel walls extend inward from the groove, away from the back surface.  A cantilever member is formed in each wall, the cantilever member integral with the wall at its fixed end and extending to a free end in the groove.  The cantilever members are in opposition.  A projection is formed on the free end of each cantilever member, the projections extending towards each other.  A cord is pushed into the groove and snaps past the projections on the free ends of the cantilever members.  The cantilever members are given sufficient lever length for ready deflection by the walls extending from the groove.  The walls permit flexing of the cantilever members over a longer length than if the cantilever members were formed only in the walls of the groove.
Patent CA-1270068-A (CA)
Inventor: KARIDIS JOHN P
IPC: B41J9/44
Filed: 1987-03-06
Granted: 1990-06-05
Abstract: ADAPTABLE SELECTION AND PROFILING OF    COIL CURRENTS FOR MULTIPLE ACTUATOR ASSEMBLY                      ABSTRACT   Using a shared profiler, a multiple actuator print drive assembly operates in open loop mode for relatively high performance at very low system cost.  A single shared ROM-based control signal profiler provides a tailored current control profile, presented as a clocked series of 1's (long pulse) followed by a pattern of groups of 0's followed by groups of 1's (short pulses).  The active compo-nents integrate the 1's and 0's into the desired actuator current profile.  For each actuator position there is a simple actuator driver.  The driver is a single-transistor driver, or dual-transistor half-bridge driver, with appropriate passive devices.  Simple selection logic gates the coil control profile signal to selected actuator drives.  Each of the selected actuator drives provides current to its coil in response to the composite selection and profiling signal.  In the case of a half-bridge drive, which has two transistor operating nonsynchronously, a composite selection and profiling signal is provided for each, each with a profile appropriate to the transistor function.  Change of profile, to adapt to change of condition, may be made by changing digital values in ROM, or by changing the address to select from different section in ROM, under manual or processor control.
Patent CA-1274780-A (CA)
Inventor: BURK RONNIE F
IPC: B62D5/32
Filed: 1987-09-04
Granted: 1990-10-02
Abstract: FULLY METERED COMPENSATING STEERING SYSTEM        Abstract of the Disclosure A power steering system for positioning the steerable wheels of a vehicle that provides increased handling feedback to the operator via the steering wheel.  The system uses a motor driven pump and a bidirectional hand pump to supply and control fluid pressure for steering the wheels.  Two pairs of servomotors steer the vehicle with a first pair receiving a regulating amount of fluid from the bidirectional hand pump and a second pair primarily receiving fluid pressure for moving the steerable wheels from the motor driven pump.  In order to increase roadability during selected steering manuevers and change the steering ratio a compensating valve decreases fluid pressure from the power pump to the second pair of servomotors in response to an operator controlled condition such as turning angle or vehicle speed.  The system can also be arranged to have a maximum ratio which will facilitate steering in the absence of fluid pressure from the motor driven pump.
Patent CH-557536-A (CH)
Title: Photometric analyzer for multiple biochemical samples - has power-driven rotor with cuvettes, light source and detector
IPC: G01N21/07
Filed: 1972-05-04
Abstract: A removable sample transfer is mounted on a glass support disc inside an annular assembly of sample cells. The sample transfer disc is provided with cavities to receive samples and reagents etc. with sloping walls to cause mixing of each sample with an associated reagent by the effect of centrifugal force set up when the whole assembly is rotated. As the assembly rotates each sample cell passes between the light source and its optical system and a photo-electric detector. One cell is filled with a reference liquid and pulse signals relating to this cell and other selected cells are fed to the inputs of a differential amplifier for the production of output signals of the analyser.
Patent CH-508093-A (CH)
Title: Octylnonyl phenol polyglycol ethers as additives in the
Inventor: EGLI HERMANN DR
IPC: D06P1/613
Filed: 1962-02-16
Abstract: Polyglycol ethers of the formula (where R is octyl or nonyl, R1 is hydrogen or methyl and n is 4-5) are added to aqueous, thickener-containing dye baths or printing pastes in amount of 1-6% for the foulard dyeing or printing of textile materials of natural or synthetic polyamides, polyesters, and/or polyacrylonitrile. The dye is thereby dissolved in the polyglycol ether leaving the aqueous phase of the emulsion colourless. Deeper tones are attained.
Patent CY-1969-A (CY)
Title: Azabicyclo quinolone carboxylic acids
Inventor: BRIGHTY KATHERINE ELIZABETH
IPC: C07D401/04
Filed: 1997-09-05
Abstract: Azabicyclo quinolone carboxylic acids of formula (I) and their salts and prodrugs of (I) having free amino gps., are new. In (I) R1 = H, a cation or 1-6C alkyl; Y = ethyl, t-butyl, vinyl-cyclopropyl, 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; W = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, amino or aminomethyl; A = CH, CF, CCl, COCH3, C-CH3, C-CN or N, or A is carbon and is taken together with Y and the C and N to which A and Y are attached to form a 5 or 6 membered ring which may contain O or a double bond and which may have attached R8 which is methyl or methylene; R2 = gp. of formula (i) or (ii) where R3-R7,R9,R10,R25 = H, CH3, CH2NH2, CH2NHCH3 or CH2NHC2H5 and R5-R7 and R9 may also be NH2,NHCH3 or NHC2H5, provided that not more than 3 of R3-R7,R8,R10 and R25 are other than H and if 3 of these substits. are not H, at least one of them is methyl.
Patent DK-182087-A (DK)
Inventor: MYERS MELVYN JOHN
IPC: C07D401/14
Filed: 1987-04-09
Abstract: Cognitive deficiencies and/or neurological function deficits and/or mood and/or mental disturbances are treated by the administration of 3,3-disubstituted indolines. The indolines have the formula: <CHEM>  wherein:  p is 0 or 1;  Z is O or S; R is C1-C10 alkyl, C3-C8 cycloalkyl, 2-pyridyl, 3-pyridyl, 4-pyridyl or <CHEM> V, W, X, and Y independently are H, halo, C1-C3 alkyl, OR<1>, NO2, CF3, CN or NR<1>R<2>;  R<1> and R<2> independently are H or C1-C3 alkyl; <CHEM> independently are 6-membered heterocyclic aromatic rings containing at least one nitrogen atom as a part of the ring optionally substituted with one substituent selected from the group C1-C3 alkyl, halo, OR<1> or NR<1>R<2>; or an N-oxide or pharmaceutically suitable acid addition salt thereof.
Patent DK-213990-A (DK)
Inventor: THURBER TIMOTHY C
IPC: C07D487/04
Filed: 1990-09-06
Abstract: A process for 5-aroylation of 1,2-dihydro-3H-pyrrolo [1,2-a]pyrrole-1-carboxylic esters and nitriles by reacting a pyrrolo pyrrole 
<CHEM>
 with an aroyl morpholide 
<CHEM>
 and an inorganic acid chloride in an inert aprotic solvent; followed by treatment with weak or strong base to form: 
<CHEM>
 The nitrile (V) can be hydrolyzed to the acid (III).
Patent DK-235290-A (DK)
Inventor: GOLDENBERG DAVID M
IPC: A61K47/48
Filed: 1990-09-28
Abstract: Anticancer, antimicrobial and autoimmune disease, and anti-organ rejection therapy using cytotoxic agents is improved using cytokines to prevent, mitigate or reverse adverse radiation-induced or drug-induced toxicity, especially to hematopoietic cells. Cytotoxic agents can include radioisotopes, drugs, toxins and even unconjugated antibodies. A preferred cytokine is IL-1. Higher doses of cytotoxic agents can be administered and tolerated by the patient and dose-limiting marrow toxicity can be prevented, palliated or reversed using adjunct cytokine therapy.
Patent DK-244889-A (DK)
Inventor: ARNOLD LYLE JOHN
IPC: C12Q1/6886
Filed: 1989-05-19
Abstract: Improved homogenous diagnostic assay methods and labels for detecting an analyte in a medium when the analyte is a member of a specific binding pair. The methods and labels provide procedures for reducing background and increasing sensitivity. The binding partner of the analyte is labeled with a substance, the stability of which detectably changes whenever said analyte is bound as a member of the specific binding pair. In a closely related system, the analyte is labeled with a substance susceptible to differential degradation depending on whether or not the analyte is bound as a member of its specific binding pair. After incubation and selective degradation or chemical or biochemical alteration, the amount of analyte bound is detected by measuring either the stability change or the extent of degradation of the label. In a particular system, chemiluminescent acridinium ester labeled probes are used in a homogenous hybridization assay format for sensitively detecting the presence of complement any target polynucleotide sequences.
Patent DK-299887-A (DK)
Inventor: DEUTSCH EDWARD A
IPC: G21G4/08
Filed: 1987-06-12
Abstract: A sterile pyrogen free Re<1><8><6> or Re<1><8><8> radiopharmaceutical is prepared by reducing radioactive perrhenate in the presence of a bone seeking ligand to form a solution including complexed Re-ligand compound together with impurities such as uncomplexed perrhenate, ReO2 and free ligand. The radiopharmaceutical is obtained by a low pressure purification method. The solution is added to a separation column (12), preferably an ion exchange column, and a first portion is eluted and discarded. The radiopharmaceutical is collected in a second eluted portion defined as having 25-85% of the activity of the Re on the column, less than 10% unligated perrhenate and less than 1% ReO2. This can be used as is to image and treat metastatic bone lesions. A simple kit is also disclosed.
Patent DK-467581-A (DK)
Inventor: OEDIGER H
IPC: C07F9/38
Filed: 1981-10-22
Abstract: The invention relates to phosphonoformaldehyde of the formula <IMAGE>   Also included in the invention is a method for the manufacture of said phosphonoformaldehyde in which a dialkoxymethane phosphonic acid is warmed with water (then reacted with a base if a salt is desired.) Phosphonoformaldehyde is an intermediate for the manufacture of phosphonohydroxy acetic acid, which is an antiviral agent.
Patent DK-488987-A (DK)
Inventor: PORTZ HEINZ
IPC: C23C22/44
Filed: 1987-09-17
Abstract: A process for forming a protective coating for protecting a substrate metal from corrosion and improving the adhesion of subsequently applied coatings, comprising treating the metal with an aqueous acidic solution containing molybdate in an amount of from 0.01 to 10.0 g/l, chromium in an amount of from 0.01 to 10.0 g/l, fluoride in an amount of from 0.01 to 10.0 g/l, phosphate in an amount of from 0.01 to 10.0 g/l, zinc in an amount of from 0.005 to 1.0 g/l, and acetate in an amount of from 0.01 to 10.0 g/l. The process successfully treats a variety of metals, and provides high-quality coated composites.
Patent DK-518885-A (DK)
Inventor: LAMBIE JOHANNES MARIA HUBERTUS
IPC: B01J2/30
Filed: 1985-11-11
Abstract: Fertilizer composition in granular form having a regulated release of water-soluble fertilizer agents such as nitrogen, phosphorous, and potassium compounds. Each granule has a core comprising fertilizer substances having a known pH value, and a coating encapsulating the core. The coating is based on dicyclopentadiene and either linseed oil or a soy bean oil alkyd. The coating serves as a pH-regulator, so that for a core having a pH value below 6.0, the pH of the coating is regulated to be in the range of 6.0 to 9.0, while for a core having a pH value higher than 6.0 the coating includes a mixture of trace element compounds and has a pH value lying between 4.5 and 9.0.