baber/WOPTO huggingface dataset:
Patent CA-1231467-A (CA)
Inventor: ROGERS JOEL G
IPC: G01T1/164
Filed: 1985-12-13
Granted: 1988-01-12
Abstract: ABSTRACT OF THE DISCLOSURE         A novel 3-D encoding scintillation camera which has improved light collection and internal light spreading properties which enhance its use in the field of nuclear medicine is disclosed.  The scintillation camera, which is useful for human organ imaging, com-prises: (a) a scintillator means of thickness coordinat-ed to correspond generally with the energy of gamma-rays received; (b) photodetector means for detecting the scintillation photons; (c) background light filter means positioned between the scintillator means and the plur-ality of photodetectors; (d) analog-to-digital converter network means capable of processing pulses from the plurality of photodetectors; and (e) means for analyzing each scintillation event before storing the information in a digital memory.  Reflecting means capable of trans-mitting gamma-rays and reflecting the resulting light photons at about a 180° angle may be optically coupled to the entrance face of the scintillator means.
Patent CA-1258719-A (CA)
Inventor: GHADERI SAHBA
IPC: G01N27/62
Filed: 1986-01-24
Granted: 1989-08-22
Abstract: MASS SPECTROMETER HAVING MAGNETIC TRAPPING             ABSTRACT OF THE DISCLOSURE        A mass spectrometer of the type wherein the sample is ionized, excited into resonance and detected within a generally homogeneous magnetic field.  During detection, the magnetic field is perturbed to form magnetic mirror regions to contain the ions.  Prior to detection, the ions may be contained by conventional trapping techniques or by magnetic reflection.
Patent CA-1269802-A (CA)
Inventor: HANEMAAYER JACOBUS N
IPC: B60R15/00
Filed: 1986-03-19
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE            A waste drainage attachment for recreational vehicles includes an elongated rigid cylindrical housing having one end adapted to be connected in communication with the outlet of the vehicle waste storage tank.  An axially compressible and extendable flexible hose has its one end secured within the housing such that the hose can be axially compressed and completely stored within the housing and also axially extended such that the opposite end of the hose may be brought outwardly of the opposite end of the housing and made to communicate with the waste receptacle. A rigid cylindrical end piece is provided on the opposite end of the hose which is adapted to be fitted to the opposite end of the housing when the hose is in the axially compressed stored position.  The invention particularly provides a novel securement means movable between a first position such that the above-noted end piece is fixed to the opposite end of the housing and a second position wherein the end piece is free to be moved away from the housing.
Patent CA-1248576-A (CA)
Title: Canon a electrons pour tube a rayons cathodiques  ayant une lueur de cathode reduite
Inventor: TRINCHERO OLIVIER
IPC: H01J29/50
Filed: 1986-03-27
Granted: 1989-01-10
Abstract: PRECIS DE LA DIVULGATION:           Canon à électrons pour tube à rayons cathodiques dont les lentilles électrostatiques comportent une première électrode qui reste à un potentiel élevé après la coupure de l'alimentation du tube.  Pour diminuer l'effet, pouvant se traduire par une lueur parasite sur l'écran, sur la cathode du potentiel élevé restant sur la première élec-trode après coupure de l'alimentation, on prévoit un dis-positif de masquage de ce potentiel faisant partie d'une électrode du canon à électrons de position intermédiaire entre la première électrode à potentiel élevé et la cathode.          De préférence l'électrode intermédiaire est de forme allon-gée suivant l'axe du canon avec deux parois d'extrémités dont celle qui est tournée vers la cathode a une épaisseur plus importante que l'épaisseur de la paroi opposée.
Patent CA-1243566-A (CA)
Inventor: MEYER LOUIS W
IPC: C08G18/22
Filed: 1986-05-16
Granted: 1988-10-25
Abstract: ABSTRACT         This invention is a process for preparing a polyurethane backed substrate whereby a polyurethane forming mixture comprising at least one polyahl, at least one polyisocyanate and at least one catalyst for the urethane forming reaction is applied to a substrate and subsquently curing thereon to form an attached polyurethane backing.  The process is characterized by employing as the catalyst an organoiron or organobis-muth catalyst.  The organoiron or organobismuth catalyst is advantageously employed in an amount such that the polymer-forming mixture exhibits the viscosity of not greater than 20,000 cps (20 Pa?s) 2 minutes after the polyahl and the polyisocyanate are contacted in the presence of said organoiron or organobismuth catalyst at a temperature between 20 and 50°C and the poly-urethane forming mixture cures at a temperature between
Patent CA-1250958-A (CA)
Inventor: REYNOLDS ROBERT W
IPC: G01R31/02
Filed: 1986-06-30
Granted: 1989-03-07
Abstract: Abstract of the Invention An encodable printed circuit board is provided.  The circuit board has a plurality of circuit runs disposed on its surface, each of the circuit runs corresponding to a unique bit in an encoded word.  Each of the plurality of circuit runs includes a conductor which has a single necked-down section.  This single necked-down section can be burned out with the passage of sufficient current through it.
Patent CA-1267376-A (CA)
Inventor: ARAI TOSHIHIKO
IPC: B21D43/05
Filed: 1986-08-19
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE     In  a  transfer press  having  feed bars  and a press drive,  an improved feed bar driving apparatus has   a   vertical   rod   reciprocally   movable   in association  with  the  press  drive  and  having  a threaded portion,  a drive means to the vertical rod means for rotating the vertical rod means in opposite directions,   a  feed screw device connected to the threaded  portion  of  the  vertical  rod  for  being rotated by the vertical rod in opposite directions by rotation and reciprocation of  the vertical  rod,  a pair of feed bar receptacles slidably supporting the feed bars and connected to the feed screw device for being moved toward and away from each other when the feed screw device is rotated in respective opposite directions for moving the feed bars in a clamping and unclamping movement,  a cam rotatable in association with the press drive,   a lever mounted on a fulcrum and connected to the vertical rod and in contact with the cam for being pivoted around the fulcrum by the cam for moving the vertical rod through a stroke, and a stroke adjusting mechanism connected to the fulcrum for  changing  the  position  of the  fulcrum  for selectively adjusting the stroke of the vertical rod and thereby adjusting the stroke of the feed bars.
Patent CA-1273621-A (CA)
Inventor: WARD JOHN W
IPC: C10G47/16
Filed: 1986-10-30
Granted: 1990-09-04
Abstract: HYDROCARBON CONVERSION CATALYST AND PROCESS  FOR SELECTIVELY MAKING MIDDLE DISTILLATES            ABSTRACT OF THE DISCLOSURE          A hydrocarbon conversion catalyst useful for converting hydrocarbon feeds to midbarrel products is prepared by extruding a mixture of a porous, inorganic refractory oxide component and a crystalline aluminosilicate zeolite having cracking activity to form extrudates which are broken into particles normally ranging in length between 1/16 and 1/2 inch.  The extruded particles are then calcined in the presence of added steam at a water vapor partial pressure greater than about 2.0 p.s.i.a., preferably greater than about 5.0 p.s.i.a.  The calcination step is carried out in the presence of sufficient added steam for a sufficient amount of time at a sufficient temperature to convert the crystalline aluminosilicate zeolite in the extrudates into an ultrahydrophobic zeolite having a unit cell size between about 24.20 and about 24.45 Angstroms and a sorptive capacity for water vapor less than about 5 weight percent of the zeolite at 25° C. and a p/p° value of 0.10.
Patent CA-1267204-A (CA)
Inventor: KAWAMURA HIDEO
IPC: B60H1/08
Filed: 1986-12-24
Granted: 1990-03-27
Abstract: ABSTRACT OF THE DISCLOSURE              A heating container apparatus for supplying heated air into a heating container on an automobile for heating or keeping warm the cargo in the heating container comprises a burner including an atomizing glow plug and an ignition glow plug, a heat exchanger for recovering heat generated by the burner, an air blower device for circulating heated air, a temperature control device, and a voltage control device. The voltage control device is supplied with electric power from a commercial power feed line to produce a voltage equal to the voltage of a power supply mounted on the automobile for thereby keeping the interior of the heating controller warm even when the engine of the automobile is stopped. The temperature control device keeps the temperature in the heating container in a suitable temperature range at all times.
Patent CA-1268257-A (CA)
Inventor: KNOWLES C HARRY
IPC: G06K7/10
Filed: 1987-01-23
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE        A digitizer/sequencer device (10) for the processing of scanner digital input data including bar code data is disclosed.          The device is flexible and universal in nature in that it can provide inputs to both a fixed program decoder (20) for the decoding of the Universal Product Code (UPC) code as well as a programmable processor (26) which can decode UPC as well as a variety of many other bar codes.  Further, the device can handle inputs from various types of scanners (11) including high-speed counter top, hand-held scanners and light pen scanners and magnetic card readers, which provide input data over a wide range of frequencies.  A large number of individual frequencies are made available in the device.  One of these frequencies may be optimally selected by the programmable processor (26) to provide an internal clock for the device and a clock frequency for the digitizer counters (S clock) and another of these frequencies may be selected to provide a clock frequency (M clock) for the hard wired decoder.  A sequencing means (28) is used to control the operation of the device so that it steps through a predetermined number of steps after the occurrence of each transition in the incoming bar code data.
Patent CA-1272805-A (CA)
Inventor: GRONER WARREN
IPC: G06M11/00
Filed: 1987-01-29
Granted: 1990-08-14
Abstract: ABSTRACT OF THE INVENTION         A method and apparatus for accurately determining the count per unit volume of particles, such as red blood cells, suspended in a fluid containing at least one undesirable interference particle, such as air bubbles.  A predetermined volume of fluid containing the first and second particles is passed through the a flow cytometer which produces a forward light scattering pattern that is detected and measured.  The volume and index refraction of each of the first and second particles is determined.  The first and second particles are discriminated in accordance with their respective indices of refraction and the total count and volume of particles is corrected to provide the count per unit volume of red blood cells.
Patent CA-1266795-A (CA)
Inventor: ALLON GERARD
IPC: G03H1/04
Filed: 1987-02-18
Granted: 1990-03-20
Abstract: "PHOTOGRAPH BOOTH WITH AUTOMATIC                HOLOGRAPHIC CAMERA"             Abstract of the Disclosure A photograph booth for providing a hologram of a human subject positioned inside the booth in facing rela-tionship to a holographic sheet film on which the hologram of the subject is to be recorded.  The booth comprises a Q-switched laser source for generating a pulsed laser beam having a coherence  lenght of at least about one metre and a pulse duration of about 20 to about 100 nanoseconds,  at least one beamsplitter for dividing the laser beam into a reference beam and at least one object beam,  a sheet film holder for supporting the holographic sheet film in a plane facing the subject,  a first optical system for diverging and guiding the reference  beam toward the film,   and a second optical  system for  diverging  and guiding  the  at least one object beam toward the subject for illuminating same at an acute angle of incidence such as to cause light reflected by the subject onto the film to interfere with the diverged reference beam and thereby produce a hologra-phic  interference pattern.   The  booth  according  to the invention further includes a white light source operable prior to activation of the laser source for illuminating the subject with white light of sufficient intensity and over a sufficient period of time to cause pupil contraction to a size permitting safe illumination of the subject by the diverged object beam,  a shutter mechanism synchronized with the laser source for exposing the film to the hologra-phic interference pattern for a predetermined exposure time to  record  thereon  the  holographic  interference  pattern while substantially preventing stray light from reaching the film,   and a film processing unit for developping the exposed film having the holographic interference pattern recorded thereon to provide a hologram representative of the human subject and viewable directly in white light.
Patent CA-1271023-A (CA)
Inventor: CLAVET ALAIN
IPC: H05K13/00
Filed: 1987-02-26
Granted: 1990-07-03
Abstract: ABSTRACT OF THE DISCLOSURE Conventional apparatuses for assembling printed circuit boards are somewhat complicated and not particularly user friendly.  Such apparatuses utilize a plurality of slides or optical fibers for indicating the desired location of an element on the circuit board.  A simpler apparatus includes a plurality of trays or drawers movably mounted in a casing, each tray carrying a plurality of containers for circuit board components. The trays can be inserted into the casing or removed for reloading.  Each tray includes a cable conveyor carrying the containers and a motor for driving the conveyor to present the containers one at a time at an opening in the outer front end of the tray.  A frame for carrying a circuit board is mounted on the front end of the tray close to the opening, and a movable light source is provided beneath the frame for lighting the openings in the circuit board.  Computer hardware such as a disc drive is provided on one end of the casing for controlling movement of the containers on the tray, and consequently the components which are presented at the front opening in the tray.
Patent CA-1263462-A (CA)
Title: Terminal pin and end closure structure for chamber  defining housing of hermetic terminal assembly and  method of manufacture
Inventor: BOWSKY BENJAMIN
IPC: H01G9/10
Filed: 1987-04-24
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE     A modified terminal pin and end closure structure for the housing of an hermetic terminal assembly and method of manu-facturing the same, the structure including an apertured end closure with a peripheral wall surrounding the aperture and extending into the housing with the free end of the wall cooperatively overlapped in aperture sealing relation by a terminal pin carrying eyelet.
Patent CH-499618-A (CH)
Title: Solid cream detergent compsn contng hydrogenated - castor oil
Inventor: MICHAEL STAFFORD COX
IPC: A61Q19/10
Filed: 1968-02-06
Abstract: The composition contains I hydrogenated castor oil of m.pt. >81 degrees C, to prevent separation of H2O and softening at 20 degrees-50 degrees C. Preferably, there is 0.5-15.0% of I (m.pt. 85-86 degrees C), particularly 2.0-5.0% I and 12-40% or 20-30% of a II non-soap detergent, containing a C12-14 alkyl group. Used for solid cream or cream paste shampoos, hand cleansers, and face cleansers.
Patent CH-533668-A (CH)
Title: Stabilized disazo dyes - contg polyalkyleneoxyamines useful for dyeing polymers, leather and paper
Inventor: ALFRED FREI
IPC: C09B35/20
Filed: 1969-02-07
Abstract: Storage stable dye compsns. contain (a) dyes of formula (I): (where Me = Cu or Ni; Y = arylaminocarbonyl; Z = 1-4C alkyl, or Y and Z together form a naphthalene or heterocyclic ring; m = 1-3; n = 1 or 2, m + n = 3-5) and (b) cpds. of formula (II): (where R1, R2, R4 and R5 each independently = H, 1 - 3C alkyl or -R8-(O-R9)t-1-OH; E, (which may be different in each case) = 1 - 4 and the sum of the 4 t's = 4 - 30; R3 = 2 - 3C alkylene, R6, R7, R8 and R9 independently = 2 - 3C alkylene, p = 1 - 12, r and s each independently = 1 - 6, r+s = 2 - 7.). The dye compsns. are useful for dyeing wood, silk, polyamides, polyurethanes, leather, paper, and esp. natural and regenerated cellulosic fibres, and the dyeing have good fastness to light, washing, water etc.
Patent CH-525301-A (CH)
Title: False twisting synthetic yarns - in opposite directions - to relieve internal stresses in texturised yarns
Inventor: STUTZ OTTO DIPL ING
IPC: D02G1/02
Filed: 1970-06-05
Abstract: Inner stresses of highly texturised synthetic yarns are relieved by false twisting the yarns temporarily in opposite directions in that the yarns are first passed through a rotary ferrule to twist the yarns in one direction, fixing the twist and then passing the yarns over guides such that when the yarns are passed through a frictional twisting ferrule the yarns are imparted a false twist in the opposite direction. Twist may also be fixed.
Patent DK-153987-A (DK)
Inventor: GUINDON YVAN
IPC: C07D405/12
Filed: 1987-03-26
Abstract: Tetrahydrocarbazole esters are disclosed. The compounds act as prostaglandin and thromboxane antagonists and are useful in treating asthma, diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion and dysmenorrhea and as cytoprotective agents.
Patent DK-202189-A (DK)
Inventor: BROCKS DIETRICH
IPC: C07K2/00
Filed: 1989-04-26
Abstract: The said peptide can be determined with great accuracy with the aid of a monoclonal antibody which is directed specifically against one epitope of amino-terminal procollagen peptide (type III) which is not present on the fragment Col 1 and of a second monoclonal or polyclonal antibody against an epitope of amino-terminal procollagen peptide (type III).
Patent DK-398086-A (DK)
Inventor: MORGAN JR A CHARLES
IPC: G01N33/577
Filed: 1986-08-20
Abstract: Methods are disclosed for increasing the solubility of antibodies and their radioisotope toxin, or drug immunoconjugates and for reducing the nonspecific uptake of antibody, either conjugated or unconjugated, into the RES organs such as via Fc receptor-mediated mechanisms. The methods involve incubation of the reactive component with amphipathic molecules, such as an anionic detergent, to achieve the desired result. A preferred anionic detergent in this regard is sodium dodecylsulfate.
Patent DK-490289-A (DK)
Inventor: SHAPHYR SHALOM
IPC: F42C15/36
Filed: 1989-10-05
Abstract: The invention provides a projectile (1) adapted to be fired from a weapon, preferably from a cartridge with a propellant charge therein, wherein the projectile (1) comprises a generally cylindrical casing (3) and a warhead assembly (2), said warhead being hollow to accommodate an explosive charge (15) and an initiator (14), the casing being formed with a firing pin (4) spring biased (5) to a safety position and locked in safety position by a spring biased safety pin (6), wherein the spring biased safety pin is adapted to release on exit from the weapon, and wherein said casing includes a plurality of fins (8) foldable within the cartridge, but which deploy radially on leaving the weapon. The invention allows the projectile to be fired from a smooth bore weapon, such as a shotgun. The invention also provides an arming time delay mechanism to ensure that the projectile is only armed when at a safe distance from the operator.
Patent DK-513689-A (DK)
Inventor: DONOVAN WILLIAM PRESTON
IPC: A01N63/50
Filed: 1989-10-16
Abstract: This invention relates to a crystalline protein toxin useful as a biological insecticide which is known as P-2 toxin, or P-2 delta-endotoxin and which is produced by Bacillus thuringiensis. More specifically, this invention relates to the cloning and expression in various microorganisms of the gene coding for the P-2 delta-endotoxin, and related novel insecticide compositions incorporating P-2 toxin.
Patent DK-566289-A (DK)
Inventor: DO CHRISTOPHER NGHIA
IPC: B63C11/52
Filed: 1989-11-13
Abstract: Apparatus 1 for removing marine fouling and for preventing its reoccurrence on offshore constructions, the apparatus comprising flexible floating rings 2 and submerged rings 3 assembled from a plurality of components, which are designed to extend around the structural elements of an offshore construction, the apparatus being designed to obtain its energy supply from the use of energy sources present in the ocean, such as waves, swells, tides and currents, the fouling being removed from the structural element and prevented from reoccurring by means of a reciprocating movement of the apparatus around the structural element. <IMAGE>
Patent FI-751951-A (FI)
Inventor: SCHWEIGER RICHARD GEORG
IPC: C08B31/06
Filed: 1975-07-03
Abstract: 1521125 Cellulose nitrites, sulphates and nitrates R G SCHWEIGER 8 July 1975 [10 July 1974] 28676/75 Heading C3A Nitrite esters of cellulose which may be converted to sulphates or nitrates are prepared by reacting water-containing, cellulose having not more than 12% water content with dinitrogen tetroxide or nitrosyl chloride at less than 50‹ C. with stirring in the presence of at least three parts by weight of a swelling or solubilizing solvent for the nitrite ester per part by weight of cellulose in the presence of proton acceptor. The cellulose preferably contains 4-12% water by treatment with a highly polar aprotic solvent. The solvent used is N,N-dimethylformamide and the highly polar aprotic solvent may be N,N-dimethylformamide, N,N-dimethylacetamide or pyridine. The sulphate ester may be prepared by reacting the nitrile ester with SO3 or a complex thereof and neutralizing with a base to give the alkali salt form.
Patent FI-841272-A (FI)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: A61P31/04
Filed: 1984-03-30
Abstract: There is disclosed the antibacterial 5R, 6S, 8R-6- (1-hydroxyethyl) -2- (2- carbamoyloxyethylthio) -penem-3- carboxylic acid, its pharmaceutically acceptable salts and metabolizable esters as well as compositions containing them and methods for their use, preferably the sodium salt for parenteral administration.
Patent FI-862434-A (FI)
Inventor: TRAINOR DIANE AMY
IPC: C07C237/06
Filed: 1986-06-06
Abstract: The invention discloses a series of difluoroketone mono. di- and tri-peptide derivatives of the formula la, Ib and Ic:-and salts thereof where appropriate, and wherein the radicals are defined hereafter in the specification. The derivatives are useful in inhibiting the action of human leukocyte elastase. There are also disclosed methods and intermediates for the manufacture of, and pharmaceutical compositions comprising, the said derivatives.
Patent FI-864457-A (FI)
Inventor: TOERMAELAE PERTTI
IPC: A61F2/00
Filed: 1986-11-03
Abstract: PCT No. PCT/FI87/00147 Sec. 371 Date Aug. 24, 1988 Sec. 102(e) Date Aug. 24, 1988 PCT Filed Nov. 3, 1987 PCT Pub. No. WO88/03417 PCT Pub. Date May 19, 1988.Biocomposite material that is especially suitable for bone surgical applications, containing: at least one bioceramic piece (1) (bioceramic component) and at least one material component (2). The material component (2) comprises at least reinforcement elements which have been manufactured of essentially resorbable material like polymer, copolymer, polymer mixture and/or ceramic material.