baber/WOPTO huggingface dataset:
Patent CA-1226662-A (CA)
Inventor: MONCHALIN JEAN P
IPC: G01N25/72
Filed: 1985-01-22
Granted: 1987-09-08
Abstract: ABSTRACT OF THE DISCLOSURE:            A method which determines at least one property of a material by measuring the ultrasonic absorption in this material. In carrying out this method, the material is subjected to an ultrasonic wave having an intensity varying in time. Such a method can be performed  by measuring a temperature modulation, produced by absorp-tion of the ultrasonic wave in a probed region of the material, at a surface area corresponding to this probed region, by measuring the ultrasonic power over the probed region, and by calculating the ultrasonic absorption in this probed region from the measured surface temperature modulation and the measured ultrasonic power for the pur-pose of determining at least one property of the material. Of course, the calculated ultrasonic absorption is repre-sentative of this material property. The method can also be carried out by subjecting the material to an external cause for varying its ultrasonic absorption, by measuring a relative variation, due to the external cause, of the temperature modulation at a surface area of the material corresponding to a region of this material subjected to the ultrasonic wave, and by measuring a variation of attenuation of the ultrasonic wave in the material due to the external cause. Thereafter, the ultrasonic absorp-tion in the material is calculated from the measured relative variation of the temperature modulation and from the measured attenuation in order to determine at least one property of the material.
Patent CA-1195157-A (CA)
Inventor: PLETCHER ERWIN C
IPC: A61C7/14
Filed: 1985-02-14
Granted: 1985-10-15
Abstract: RING FOR ORTHODONTIC BRACKET            Abstract of the Disclosure A wire ring which can be fitted over tie wings of an orthodontic bracket, and then twisted into tight engagement with the bracket.  A resulting twisted tail of the ring provides a hook and eyelet for anchoring auxiliary appliances such as springs or elastics to the bracket.  If fitted over an arch wire engaged in the bracket, the ring also provides secure ligating of the arch wire to the bracket.
Patent CA-1200083-A (CA)
Title: Head for the simultaneous laying of optical fibers  within a grooved cylindrical support
Inventor: DUBOIS GILLES
IPC: D07B5/00
Filed: 1985-02-21
Granted: 1986-02-04
Abstract: ABSTRACT OF THE DISCLOSURE         A  device  for  the  fabrication  of  cable elements  comprises  a  rotatable  fiber-laying  head,  a turntable for  supporting  optical-fiber  supply  reels; the fiber  laying  head  is  coupled mechanically  to  a tubulor shaft which is rigidly fined to the turntable and within which a cable-support rod is displaced in translatiral  motion;  the  angular  positions  of  the fiber-laying head with respect to  the  turntable  are controlled.
Patent CA-1235277-A (CA)
Inventor: KAMINAGA HIROMITSU
IPC: E04B2/96
Filed: 1985-03-20
Granted: 1988-04-19
Abstract: ABSTRACT     A curtain wall panel supporting device in which batten members are connected to one side faces of right and left vertical frame members and upper and lower horizontal frame members through connection members having a heat insulating property to constitute a rectangular frame having concave grooves which are contiguous along the four inner peripheries of the frame and which are open in vertical and transverse directions with respect to the curtain wall plane, and panel (6) is grippingly supported in those concave grooves through room-inside and-outside seal members to form spaces between the panel (6) and the concave grooves which spaces are contiguous along the four inner peripheries of the frame and are open to the outside air, and the portions of the connection members facing the concave grooves are covered with the room-inside seal members.          Such covering of the connection members with the room-inside seal members prevents rain water from adhering to and freezing on the connection members, which therefore will not be deteriorated in their heat insulating.
Patent CA-1246131-A (CA)
Title: Alternating current generator rotor
Inventor: GOLD LOWELL C
IPC: H02K3/32
Filed: 1985-09-03
Granted: 1988-12-06
Abstract: ALTERNATING CURRENT GENERATOR ROTOR Abstract of the Disclosure A rotor for an alternating current generator that includes a steel rotor core that carries a field coil supporting spool.  The core has axially extending circumferentially spaced slots on its outer periphery that receive axially extending and circumferentially spaced ribs of the spool.  The spool ribs are connected to spool end flanges.  A field coil is wound on the spool and core.  The inner turns of the field coil contact outer surfaces of the spool ribs and outer surfaces of the core located between the spool ribs.
Patent CA-1237200-A (CA)
Inventor: SITES RICHARD L
IPC: G06F12/10
Filed: 1985-09-20
Granted: 1988-05-24
Abstract: Abstract of the Disclosure A bus interface unit for connecting a processor to a memory to form a digital data processing system.  The storage locations in the memory are grouped in pages each having a selected access rights mode which regulate access to the data stored therein by the programs, each of which has a selected access rights mode.  The access rights are assigned on a page by page basis.  If an access request from a program requires transfers to multiple locations, the p;rocessor will normally perform an access verification on the first location while it is in the first transfer operation, and then perform the transfer operation and successive transfer operations.          If the transfer operations require accesses to separate pages in memory, a microtrap operation is performed and the processor performs access verifications on locations in both pages before performing any transfers.
Patent CA-1251339-A (CA)
Inventor: TARASSOFF SERGE
IPC: G01G3/15
Filed: 1985-10-07
Granted: 1989-03-21
Abstract: ABSTRACT OF THE DISCLOSURE           The present  disclosure describes a device for measuring clamping of grips notably of a detachable gon-dola lift or chair lift.   Monitoring of the clamping of the grips of a detachable gondola lift or chair lift is carried out when the grip passes on a ramp constituted by a T-shaped section.   Over a measurement section,  the base of the T is separated from the upright by a notch to give the base a certain flexibility.   The deformation of the base, due to the action of the grip operating lev-er,  is measured by a proximity detector, which delivers a signal analysed by an electronic circuit compensating for any drift which may occur.   The invention can as a result  be  applied  to measuring  the  clamping of moving vehicles in general.
Patent CA-1259181-A (CA)
Inventor: LILJA JAN E
IPC: A24F42/10
Filed: 1985-10-29
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE      The invention concerns novel tobacco compositions which -when subjected to an elevated temperature below the combustion tem-perature of the tobacco - liberate  essentially pure nicotine.  The invention also includes a method for liberating nicotine from the compositions and a device for carrying out the method.
Patent CA-1246329-A (CA)
Inventor: YOUNG STEVEN J
IPC: H01B13/012
Filed: 1985-11-13
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE The invention is a system for the assembly of wire harnesses.  More particularly the invention provides an assembly tool and a wire feed system for delivering a completed wire from a wire fabrication cell to the final wire harness assembly point.  The assembly tool consists of two symmetrical parts which function together in jaw-like fashion to receive and then guide a wire to an assembly point.  Each half of the assembly tool is double-ended, so that the wire may be inserted from either the left or right half of the assembly tool.  The wire feed system includes a wire  tensioning  and  centering tool mounted  on  the  end effector and a pneumatically driven wire feed system.  Back pressure is used to effectively blow the wire from a first point remote from the assembly point to the gripper for acquisition by  the  gripper.   The wire  harness  assembly system  also  includes  a stationary clamp which initially receives the terminated wire from the wire feed system and positions it for acquisition by the gripper and at least one and preferably several alignment fixtures disposed on various points of a wire harness formboard.  The alignment fixtures are adapted to receive the contact end gripper thereinto for the proper alignment of the contact with the gripper prior to insertion of the contact into a connector. The invention a so provides a technique whereby the manu-facturer of high density wire harnesses can be effectively and efficiently carried out.
Patent CA-1263051-A (CA)
Inventor: SIMPSON SHARON M
IPC: G03C1/675
Filed: 1985-11-25
Granted: 1989-11-21
Abstract: ABSTRACT OF DISCLOSURE          Full color photographic images are produced by exposure of a radiation-sensitive element comprising at least three silver halide emulsion layers.  At least two silver halide emulsion layers are sensitized to infrared radiation.  Selectively absorptive filter layers and/or differential sensitivities between emulsion layers are used to prevent exposure of other layers to radiation used to expose a single layer.
Patent CA-1234236-A (CA)
Inventor: AERTS ARMAND
IPC: C08L67/02
Filed: 1985-12-17
Granted: 1988-03-15
Abstract: TITLE Polyester Coating Composition ABSTRACT OF THE INVENTION A polyester composition in organic solvents with about 40% polyester, 26% melamine crosslinker and 16% cellulose acetate butyrate provides coating composition with 18% binder solids.
Patent CA-1217442-A (CA)
Title: Escalator
Inventor: TERANISHI KATSUYA
IPC: B66B23/12
Filed: 1986-03-25
Granted: 1987-02-03
Abstract: ABSTRACT OF THE DISCLOSURE          In an escalator, at least one of a plurality of staircase steps connected in an endless manner and supported by a body frame is made for a wheel chair loading staircase step.  The staircase step comprises an upwardly movable main tread board, a sub-tread board supported by the main tread board, a lifting mechanism for lifting the main tread board, an electric drive unit for driving the lifting mechanism and a widening mechanism for automatically widening the sub-tread board by means of the electric drive unit.
Patent CA-1266031-A (CA)
Inventor: FREARSON WILLIAM H
IPC: B21J15/06
Filed: 1986-05-05
Granted: 1990-02-20
Abstract: ABSTRACT                P.305 A breakstem rivet installation tool includes an airflow ejector for ejecting broken-off stems through a rear pipe (23) mounted on the tool housing (11).  The ejector is provided by the annular gap (28) between the front-end of the rear pipe (23) and the rear-end part (26) of an extension pipe (25) mounted on the reciprocable stem-pulling draw rod (13).  In order to adjust the rate of air-flow through the ejector, the rear pipe (23) is axially adjustable to vary the size of the annular gap (28).  To this end, the pipe (23) is screw-threaded into the housing, and its position can be locked by a lock nut (62).  The range of adjustment of the ejector flow includes complete shutting off the air flow.
Patent CA-1264086-A (CA)
Title: Method of interpreting impedance distribution of an  earth formation penetrated by a borehole using  precursor data provided by a moving logging array  having a single continuously emitting current  electrode and a multiplicity of potential electrodes
Inventor: CHAPMAN CARROLL W
IPC: G01V3/38
Filed: 1986-07-30
Granted: 1989-12-27
Abstract: ABSTRACT OF THE DISCLOSURE         METHOD OF INTERPRETING IMPEDANCE DISTRIBUTION OF AN EARTH FORMATION PENETRATED BY A BOREHOLE    USING PRECURSOR DATA PROVIDED BY A MOVING LOGGING ARRAY HAVING A SINGLE CONTINUOUSLY     EMITTING CURRENT ELECTRODE AND A MULTIPLICITY OF POTENTIAL ELECTRODES      In accordance with the present invention, a method is disclosed for synthesizing the true response characteristics of a combination of different hole-cen-tered electric logging tools in a variety of difficult borehole conditions as provided by (1) determining impe-dance values of an earth formation penetrated by a bore-hole filled with a drilling mud of resistivity (Rm), and (2) selectively manipulating the impedance values as impe-dance entries of a series of reciprocal matrices so as to synthesize operations of different hole-centered tools over an associated depth increment with surprising accu-racy.  Each of the reciprocal impedance matrices is asso-ciated with a reciprocal matrix gather indexed to one of a series of finite, overlapping depth scan increments of the formation measured along the borehole.  Each scan incre-ment is dependent on the array length L of the electrode array to define shallow and deep depth markers as well as being centrally indexed to the depth in the borehole of a mid-central electrode assembly of the array at the time of data collection.  The original data is provided by a moving logging array having a single continuously emitting current electrode and a multiplicity of potential electrodes.
Patent CA-1273138-A (CA)
Inventor: KUIJK KAREL E
IPC: G02F1/136
Filed: 1986-10-15
Granted: 1990-08-21
Abstract: ABSTRACT:            "Display arrangement with improved drive".           In a display arrangement (LCD etc.), the control voltage range is enlarged by including in the control lines (13a, 13b) additional diodes (14) which are connected to a common point (15). In order to counteract a capacitive by-effect, additional diodes (17) are connected parallel with opposite polarity. The enlarged control range permits of obtaining a wider choice of LCD material or other electro-optical materials.            (Fig. 4).
Patent CA-1272866-A (CA)
Inventor: NYMAN BROR G
IPC: B01D11/04
Filed: 1986-11-26
Granted: 1990-08-21
Abstract: (57) ABSTRACT            The invention relates to a method for dispersing the two liquid phases of a solvent extraction process well together, for controlling the desired type of dispersion and for raising the created dispersion to a level essentially higher than the liquid surface in the mixing tank. In the apparatus of the invention, to the circulation cylinder (6) of the mixer there is connected the heavy phase return conduit ( 27) and the light phase return conduit (29) entering from the settler of the same extraction step. In the top part of the mixer, coaxially with the tur-bine pump 19), there is installed the dispersion pump (12) where the dispersion rises to above the liquid surface (8) of the mixer through 2-24 rising pipes (15). The top ends of the rising pipes (15) are con-nected to the circular pipe (18), wherefrom the dispersion flow is con-ducted to the next stage through the collecting trough (22).
Patent CA-1269141-A (CA)
Inventor: CRABBE EDWIN P JR
IPC: H04L5/00
Filed: 1986-12-10
Granted: 1990-05-15
Abstract: A TASK SYNCHRONIZATION ARRANGEMENT AND METHOD FOR REMOTE DUPLEX PROCESSORS                    ABSTRACT OF THE INVENTION       The present arrangement provides for configuration control of a duplex real time processor system without the need for third party configuration control circuitry.  A remote control system is connected to duplex real time processors via a pair of serial data links.  These data links are configured in an active/standby arrangement.  The serial links are connected to the duplex real time processors in such a way that each processor of the pair determines independently whether to assume an active or a standby role.  Each real time processor bases this decision upon the identity of the serial link from which it is receiving data transmitted by a remote control system.
Patent CA-1271454-A (CA)
Inventor: VAN ERDEN DONALD L
IPC: B65D33/18
Filed: 1986-12-22
Granted: 1990-07-10
Abstract: ABSTRACT         A bag has wall panels defining a receptacle space and providing a bag mouth between upper end portions of the wall panels.  A tamper evident, and if desired hermetic seal, non-reclosable closure located inwardly from a reclosable closure and located below upper ends of the upper end portions is accessible to be opened when the reclosable closure is open, and the reclosable closure is arranged for interim opening and closing of the bag.  The non-reclosable closure may be a peel seal or tear line. The reclosable closure may be formed from pressure sensitive adhesive.
Patent CA-1271010-A (CA)
Inventor: SLOMAN ROGER M
IPC: B29C35/02
Filed: 1987-09-02
Granted: 1990-07-03
Abstract: A B S T R A C T     A method of moulding a fibre reinforced resinous material comprising providing fibrous reinforcement in an initially uncured resin matrix, initiating a cycle which will result in the curing of the matrix and which includes an initial cure phase and a post cure phase, and selecting any one or more of the resin system, cure phases or initial cure temperature so that the sum of the fractional thickness change during the initial cure phase and the fractional thickness change during the post cure phase being equal to or differing by a predetermined amount from the fractional dimensional change in the plane of the fibre reinforcement at the desired end-use temperature at which greatest dimensional accuracy is required.
Patent CA-1271837-A (CA)
Inventor: PLUMMER WILLIAM T
IPC: H04N5/225
Filed: 1987-11-12
Granted: 1990-07-17
Abstract: APPARATUS FOR IMPROVING THE QUALITY OF AN ELECTRONIC IMAGE                ABSTRACT OF THE DISCLOSURE Apparatus for improving the quality of an electronic image generated by a charge coupled device (CCD) array that senses scene images through a colored optical filter.  The apparatus includes a prism or prismatic filter movable into and out of the path of image-containing light rays impinging on the color filter overlying the CCD array that alternately shifts the scene image between color filters of the CCD array that absorb particular scene image colors and those that transmit these colors to their associated CCDs while in the case of the prismatic filter absorbing the dominant scene color generated by the colored optical filter.  Scene image signals generated by a CCD array in this manner are processed such that their spatial relationship with respect to the sensed scene image is precisely monitored and electronically counter-shifted for subsequent scene image reconstruction.  By shifting the scene image between individual CCDs having different color optical filters, most of the CCDs in the CCD array can generate image signals for two different scene colors or scene color combinations and thereby improve the image resolving capabilities and/or the color balance of electronic images generated by the CCD array.
Patent CA-1266114-A (CA)
Inventor: VAN SPRANG HENDRIK A
IPC: G02F1/133
Filed: 1987-11-12
Granted: 1990-02-20
Abstract: PHN 11.945                               20-02-1987 ABSTRACT: "Display cell"     A display cell which contains a liquid crystalline compound having a tilted orientation and a tilt angle of 8-50°, in which an orientation layer is used of a cyclo-aliphatic polyether.
Patent CH-498089-A (CH)
Title: Prodn of amino acid salts of glutathione
Inventor: MURAKAMI MASUO DR
IPC: A61K31/195
Filed: 1968-10-23
Abstract: Prodn. of amino acid salts of glutathione by reacting glutathione with arginine or histidine in aq. solvent, and adding alcohol to ppte the salt. The salts are pharmaceutically active. 3.07 g Glutathione dissolved in 3.0 ml water, 1.74 g L-arginine added with stirring to dissolve .20 ml EtOH added, ppte pulverised, filtered, and reputed from water-EtOH to give 4.8 g glutathione-L-arginine salt m.p. 200-205 deg.C (decomp.).
Patent DK-302186-A (DK)
Inventor: VERGNE BERNARD
IPC: F23C3/00
Filed: 1986-06-26
Abstract: The assembly has at least one pulsating combustion chamber (2) acting as a principal chamber (6) and at least two lateral chambers (5). There is at least one flat tube exchanger part (3) and a combustion spur (4) between the chamber and the exchanger and the assembly is formed by two half shells which are welded together on the tubular exchanger plane. Each shell has a fixing at the level of the principal chamber to hold a separation plate while allowing it to move transversely.
Patent DK-336088-A (DK)
Inventor: CASSINELLI GIUSEPPE
IPC: C12P19/56
Filed: 1988-06-20
Abstract: 4'-Deoxy-13(S)-dihydro-4'-iododoxorubicin of the formula (II) <IMAGE> and pharmaceutically acceptable salts thereof, are antineoplastic agents.
Patent DK-358889-A (DK)
Inventor: PLATZEK JOHANNES
IPC: C07D513/08
Filed: 1989-07-19
Abstract: Macrocyclic compounds of the general formula I <IMAGE>  in which  @is a single or double bond,  q is the numbers 0-5, A and B, which are identical or different, are each a straight-chain or branched alkylene group with 2 to 6 carbon atoms, D is a nitrogen, oxygen atom, the group =C=O, =NR<2> with R<2> being a hydrogen atom or a C1-C6-alkyl group, the group <IMAGE> with R<3> being a hydrogen or halogen atom, a phenyl, a C1-C6-alkyl group which is optionally substituted by one or more phenyl and/or hydroxyl group(s), being the radical OR<5> where R<5> is a C1-C6-alkyl radical which is optionally substituted by 1 to 3 hydroxyl groups, being the substituent <IMAGE> where l is the numbers 0 and 1 and R<6> and R<7> are, independently of one another, hydrogen atoms, the radical R<5>, phenyl or benzyl radicals which are optionally substituted by 1 to 3 hydroxyl groups, or R<6> and R<7> are, together with the nitrogen atom, a saturated or unsaturated, 5- or 6-membered ring which optionally contains another nitrogen, oxygen, sulphur atom or a carbonyl group and which is optionally substituted by 1 to 3 radicals R<5>, or one of the substituents R<6> or R<7> is the radical <IMAGE> or being the substituent G where G is a second macrocycle which is bonded via a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or via a C1-C20-alkylene group which optionally carries at the ends carbonyl (> CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), Z-, acyl- or hydroxyacyl-substituted imino groups or one to two C-C double and/or C-C triple bonds, and has the general formula II <IMAGE> in which D<1> has the same meaning as D with the exception that D<1> does not contain the substituent G, or is the radical -CH-, =C- or -N- and F<1> has the same meaning as F with the exception that F<1> does not contain the substituent G, or is the radical -CH-, or =C-,  E is a nitrogen, sulphur, oxygen atom, the <IMAGE> or >NR<4> group with R<4> being a hydroxyl group, being R<2> or being an optionally hydroxylated or carboxylated C1-C6-alkyl group, F is (-CHR<8>-)n or (=CR<8>)n with n being the numbers 0 or 1 and R<8> being R<1> or G,  R<1> is a hydrogen or halogen atom or a C1-C6-alkyl group, Z is a hydrogen atom or the group -CH2COOY with Y being a hydrogen atom and/or a metal ion equivalent of an element of atomic numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that at least two of the substituents Z are the radical -CH2COOY and that the macrocyclic compound of the general formula I does not contain more than one radical G, and the salts thereof with inorganic and/or organic bases, amino acids or amino amides are valuable diagnostic and therapeutic agents.
Patent DK-358982-A (DK)
Inventor: GEJL-HANSEN FREDERIK
IPC: A23K1/00
Filed: 1982-08-10
Abstract: A process for preparing a diced frozen food product characterized in that a compact solid foodstuff is treated with microwaves to remove some of the water present, the foodstuff being diced before or after the microwave treatment, and finally frozen.
Patent DK-405582-A (DK)
Inventor: BELL MALCOLM RICE
IPC: C07D/
Filed: 1982-09-10
Abstract: Polycyclic pyrazole compounds of the formulae <IMAGE> and <IMAGE> in which R and R' are each separately alkyl, are prepared by reacting 1-ethenyl-6-(4-fluorophenyl)-3,4,9,9a- tetrahydro-9a-methyl-6H-naphtho[2,3-c]pyrazole with RCOCH=CHCOR or CH2=C(COOR')2. The compounds are drugs possessing an anti-inflammatory effect. 1-Ethenyl-6-(4-fluorophenyl)-3,4,9,9a-tetrahydro-9a- methyl-6H-naphtho[2,3-c]pyrazole <IMAGE> are intermediates to be used for this purpose.