baber/WOPTO huggingface dataset:
Patent CA-1209272-A (CA)
Inventor: BOMBA FRANK C
IPC: G06F13/374
Filed: 1984-09-21
Granted: 1986-08-05
Abstract: Abstract of the Disclosure Control of a communications path interconnecting separate devices in a digital computer system is provided by only two signals generated and received locally within each device on the path and asserted on a systems-wide basis on two separate lines of the path.  The generation and utilization of the control signals is independent of the physical location of the devices on the path, and position-dependent delays in transmission of the signals from one device to another are avoided.
Patent CA-1222693-A (CA)
Inventor: BOHN HANS
IPC: G01N33/68
Filed: 1984-09-21
Granted: 1987-06-09
Abstract: Abstract of the disclosure:   Membrane-associated proteins, called MP2, and a process for obtaining them are described.  The proteins have the following parameters: a) an electrophoretic mobility in the range between that of ?2 and that of .beta.1 globulins; b) an isoelectric point in the PH range 4.4 - 5.0; c) a sedimentation coefficient s?0W in the range from 7 to above 20 S, the main fractions  (IV, III, II and I) sedi-menting at about 7, 9, 14 and 20 S respectively; d) molecular weights in the range from 200,000 to 1,000,000, the main fractions (IV, III, II and I) having molecu-lar weights of about 210,000, 400,000, 750,000 and 1 ,000,000; e) an extinction coefficient E??m (280 nm) of 12.5 ? 0.2; f) a carbohydrate content of 8.0 ? 3.2% (mannose 1.4 ?    0.4%, fucose 0.4 ? 0.2%, galactose 1.2 ? 0.4%, N-acetyl-glucosamine 2.6 ? 1.8%, and N-acetylneuraminic acid 2.4 ? 1.4%) and g) an aminoacid composition in which aspartic acid, glu-tamic acid, leucine, valine, serine and glycine are among the aminoacids present in greatest amounts.      These proteins can be used to prepare antisera which can be used to detect and determine these proteins or their components.  Furthermore, antibodies reacting with these proteins can be used for diagnosis, monitoring the progress of a disease or checking therapy.
Patent CA-1233171-A (CA)
Inventor: KAPUR JAGDISH C
IPC: C07D499/00
Filed: 1984-10-17
Granted: 1988-02-23
Abstract: A B S T R A C T     The invention relates to a process for the preparation of 6,6-dibromopenicillanic acid 1,1-dioxide by reaction of 6-beta-aminopenicillanic acid 1,1-dioxide with a nitrosating agent in the presence of an inorganic or strong organic acid and bromine. The invention is characterized in that the reaction is performed in the presence of an alcohol.
Patent CA-1248446-A (CA)
Inventor: FREITAG HELMUT
IPC: G01N33/52
Filed: 1984-11-20
Granted: 1989-01-10
Abstract: ABSTRACT         A device for carrying out immune-chemical rapid tests, comprises a capillary-active layer of a dry, porous, non-swelling, granular material with molecular sieve properties, the pore size of the molecular sieve being such that a penetration of the soluble antibody serving for the immune-chemical detection of the antigens is possible, whereas a penetration of the soluble immune complex formed from antigen and antibody is not possible or only possible to a small extent, a process for the detection of an immune-chemical reaction makes use of the device.
Patent CA-1228320-A (CA)
Inventor: JIBU OSAMU
IPC: B65G15/40
Filed: 1984-12-28
Granted: 1987-10-20
Abstract: ABSTRACT OF THE DISCLOSURE            The  cylindrical conveyor belt of the present invention is endless and comprises in transverse section a  central conveyor portion and a pair of  lug  portions formed  integrally at  both side ends of  the  conveyor portion,  the  paired  lug  portions  being  joined  and contacted with each other to render the conveyor portion cylindrical,   the   conveyor  portion   comprising   in transverse  section  a most centrally positioned  bottom portion  which constitutes a bottom of  the  cylindrical shape,  a pair of side portions positioned on both sides of the bottom portion and constituting side walls of the cylindrical  shape,  a pair of slant portions positioned outside the paired side portions and constituting  slant upper walls of the cylindrical shape,  and neck portions positioned  between the paired slot portions and the lug portions and constituting an opening in the  cylindrical shape,   the  rigidity  of  the  neck  portions  in  the transverse  direction  being  smaller than that  of  the bottom,  side,  slant and lug portions in the transverse direction.
Patent CA-1234968-A (CA)
Title: Heavy-weight nonwoven fabric of hydraulically-  entangled fibers
Inventor: HWANG SANG-HAK
IPC: D04H1/00
Filed: 1985-01-03
Granted: 1988-04-12
Abstract: TITLE Heavy-Weight Nonwoven Fabric of Hydraulically-Entangled Fibers ABSTRACT An improved process is provided for preparing a strong, heavy-weight, nonapertured nonwoven fabric of hydraulically entangled staple fibers of synthetic organic polymer.  A heavy-weight batt of fibers, immediately after having been wetted, is treated by a row of hydraulic jets which drives portions of fibers from one surface of the batt to the other.
Patent CA-1239296-A (CA)
Inventor: TENHOVER MICHAEL A
IPC: B22F1/00
Filed: 1985-02-26
Granted: 1988-07-19
Abstract: ABSTRACT   Amorphous metal alloy powders may be synthesized by solid state reactions.  Precursor components that include the elements of the amorphous alloy are chemically reduced to yield an intimate mixture.  The resultant intimate mixture, as obtained or after heat-treating, exhibits amorphous characteristics.  These powders are suitable for forming solid amorphous shapes.
Patent CA-1228674-A (CA)
Inventor: DIXON JERRY D
IPC: G06F12/08
Filed: 1985-05-21
Granted: 1987-10-27
Abstract: REDUNDANT PAGE IDENTIFICATION FOR A CATALOGED MEMORY                 ABSTRACT    A redundant error-detecting addressing code for use in a cache memory.  A directory converts logical data  addresses  to physical  addresses  in the  cache where the data is stored in blocks.  The blocks are expanded to include redundant addressing information such as  the  logical  data  address  and the physical cache  address.   When  a block is  accessed  from the cache,  the  redundant addressing is compared to the directory addressing information to confirm that the correct data has been accessed.
Patent CA-1225944-A (CA)
Inventor: SHUSTER HERBERT V
IPC: A61J1/05
Filed: 1985-06-07
Granted: 1987-08-25
Abstract: ABSTRACT OF THE DISCLOSURE     A dilution bottle for mixing a sample material with a sterile diluent solution.  The bottle comprises side wall portions of synthetic polymeric material formed around the central axis of the bottle, a bottom wall of polymeric material closing off one end of the bottle, and the opposite end of the bottle including an opening.  At least one side wall portion of the bottle is formed with one or more concave protrusions extending into the interior of the bottle, the protru-sions being dimensioned so as not to obstruct the introduction of insertion means along said axis.  The bottle also includes means for sealing the opening of the bottle so as to maintain aseptic conditions within the bottle.
Patent CA-1233386-A (CA)
IPC: A61B17/32
Filed: 1985-06-13
Granted: 1988-03-01
Abstract: ABSTRACT OF THE DISCLOSURE         A prosthetic knee is implanted after cutting the femor and tibia in the proper manner, implantation being aided by a pin holder alignment guide comprising an elongated bar, attaching means at a lower portion of said bar for selective attachment to a femoral cutting jig, a set of mirror image tibial holes extending through said bar at an angle to the central vertical plane of said bar for the selective reception of a tibial alignment pin, and a plurality of sets of mirror image femoral holes extending through said bar for selective reception of a femoral alignment pin.
Patent CA-1235745-A (CA)
Inventor: THIELE GERD
IPC: H02M1/08
Filed: 1985-06-14
Granted: 1988-04-26
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed is a circuit arrangement for monitoring a thyristor via a signal transmitting device which is connected on its input side in shunt with the thyristor and to the output of which a light emitting diode is connected for sending light signals to an evaluating device.  To obtain a particularly simple and therefore operationally reliable design of such a circuit arrangement, and to achieve the emission of light signals with particulary high light output, the signal transmitting device contains a rectifier arrangement followed by an integrating stage, followed in turn by a threshold voltage switch which changes to a current-conducting state as soon as the voltage drop across it exceeds a predetermined threshold value.  No separate power supply is required.
Patent CA-1246830-A (CA)
Inventor: GOUMY DANIEL
IPC: B22C9/12
Filed: 1985-06-26
Granted: 1988-12-20
Abstract: The device comprises a fixed gassing box (1) a moulding box (2) and a head (2A) for receiving and discharging gas. The box (2) is provided with a massive block (7) of aluminium which forms a pattern-plate and has a multitude of orifices (8) extending therethrough. This block has a sufficient thermal inertia to form a frozen crust as soon as the moulding box (2) is filled with a pre-moistened sand or the like. This permits obtaining a high rate of production of frozen moulds or cores having a very good surface condition, a good stability of shape and high and homogeneous mechanical properties.
Patent CA-1245092-A (CA)
Inventor: MAHER ROBERT J
IPC: G03B27/20
Filed: 1985-07-03
Granted: 1988-11-22
Abstract: ABSTRACT   In a vacuum printer for the graphic arts having a bed, a blanket frame upon the bed including a flexible impervious blanket having a peripheral sealing bead, a glass frame including a glass, with the glass in snug flexing and sealing registry with the blanket bead defining a contact printing chamber, the glass frame being movably mounted for opening and closing movements relative to the blanket frame, and a vacuum source having a first vacuum conduit communicating with the printing chamber for evacuating it; the improvement which comprises a non-metallic base plate positioned within and yieldable mounted upon the blanket frame supportably underlying the blanket. A flexible apertured skirt at its outer and inner periphery is sealed respectively upon the blanket frame and the base plate, defining with the blanket a vacuum chamber connected by a second conduit to simultaneously evacuate the vacuum chamber for a limited interval, and regulate its vacuum level by the controlled flow air into the vacuum chamber during its evacuation.
Patent CA-1246863-A (CA)
Inventor: RICE CECIL L
IPC: G09B23/28
Filed: 1985-08-08
Granted: 1988-12-20
Abstract: TEACHING AID FOR CPR     ABSTRACT OF THE INVENTION:         The   invention   distinguishes  between   two aspects  of learning the technique  of  cardio-pulmonary resuscitation.  One aspect is in learning what CPR feels like.  The other is in learning the sequence of actions, times, rates, etc.  It is the latter aspect that is more easily  forgotten,  and  the invention provides  a  very inexpensive  aid,  which has the simplest possible mouth and  chest  simulators.   The student can  carry  out  a periodic  repetition  of the routine of motions  on  the aid.   Refresher  courses are then not needed so  often, and the courses can concentrate on the "feel" aspects of CPR  rather  than the "routine"  aspects.  A simple  and inexpensive  teaching  and  practise  aid  for  CPR   is provided  which  has  a stand on which a piece  of foam material  is mounted,  and a  generally  self-supporting tube  which has an upwardly facing open end.  The  other end of the tube is connected to a balloon. The structure and  action  of the device more or less  replicates  the physiology of a person in cardio-pulminary arrest.
Patent CA-1256318-A (CA)
Inventor: WESTFALL ALAN P
IPC: F04F5/46
Filed: 1985-10-11
Granted: 1989-06-27
Abstract: LIQUID DRIVEN PUMP OR PROPULSIVE APPARATUS            ABSTRACT OF THE DISCLOSURE            The apparatus relates to a jet pump or apparatus which displaces a main fluid by a pressurised driving liquid. The apparatus has a duct to receive the main fluid, and a driving liquid manifold cooperating with the duct to receive the pressurised driving liquid. First and second sets of inwardly facing jet nozzles are disposed adjacent a transverse plane of the duct and penetrate the duct side wall to pass the driving liquid into the duct at a mixing portion of the duct having a constant cross-sectional area. The first and second sets of jet nozzles are inclined at angles to the duct axis so that the first nozzles are inclined at a greater angle than the second nozzles. Efficiency of the pump is improved by admitting pressurised gas into the duct and providing the pump with a diverging outlet portion to act as diffuser.
Patent CA-1250930-A (CA)
Inventor: ODASHIMA TAKASHI
IPC: A62C37/00
Filed: 1986-01-03
Granted: 1989-03-07
Abstract: ABSTRACT OF THE DISCLOSURE         An automatic fire extinguisher wherein a fire detector receives infrared rays from started fire flame in detecting area at one of many light receiving elements which corresponds to the ray's incident angle into an assembly of infrared-ray passing filter and condenser lens, variations in detected output of the detector resulting from flaring of the fire flames are discriminated, the detected output higher than a predetermined level controllably drives an ejection nozzle to direct it towards the point of the flames and discharges a fire extinguishant out of the nozzle towards the flames, achieving thus a reliable detection and effective extinguishment of only such started fire while preventing any erroneous operation due to other infrared ray sources.
Patent CA-1259180-A (CA)
Inventor: ASAWA KATSUYA
IPC: B26B19/38
Filed: 1986-03-27
Granted: 1989-09-12
Abstract: Abstract of the Disclosure In an inner rotary cutter for an electric shaver formed by providing a rotary disk at its circumference with a plurality of blade sections at prescribed intervals, a cup-shaped base sec-tion is provided which is formed by extending a cylinder section from a circular section in the axial direction to a prescribed length, the base section on its circumference is provided, in one body, with vertically extended sections projecting in the axial direction, each vertically extended section at its tip is provided, in one body, with a horizontally extended section projecting approximately in the radial direction, and the front edge of the horizontally extended section in the direction of rotation is form-ed into a blade.  A ceramic blade may be glued on the end face of the horizontally extended section.
Patent CA-1272758-A (CA)
Inventor: NAKAYAMA YUTAKA
IPC: H03K3/537
Filed: 1986-07-21
Granted: 1990-08-14
Abstract: TITLE OF THE INVENTION        IMPULSE HIGH VOLTAGE GENERATOR        ABSTRACT OF THE DISCLOSURE         An impulse high voltage generator includes a step-up transformer for stepping up a voltage from an AC power source, a thyristor connected with a primary winding of the transformer for controlling the AC voltage form the AC power source by a firing angle, a full-wave rectifier and a capacitor which are connected with a secondary winding of the transformer, and a discharging resistor connected through a high-speed switching element to the secondary winding. The thyristor is turned on at a firing angle in accordance with a frequency which is set by a setting device for setting an impulse high voltage occurrence frequency so that the capacitor is charged, while when the thyristor is turned off, the high-speed switching element is turned on to discharge the capacitor so that an impulse high voltage is generated across the discharging resistor. The impulse high voltage generator can vary a peak value and the occurrence frequency of the impulse high voltage simply and inexpensively with high efficiency.
Patent CA-1273191-A (CA)
Inventor: HAACK JOHN L
IPC: C09K5/20
Filed: 1986-10-30
Granted: 1990-08-28
Abstract: OIL-IN-ALCOHOL MICROEMULSION CONTAINING OIL-SOLUBLE CORROSION INHIBITOR IN ANTIFREEZE                      Abstract Oil-in-alcohol microemulsion-containing composition concentrate containing oil-soluble corrosion inhibitor.  The composition concentrate, when diluted with water, is useful in automotive coolant systems as an antifreeze.
Patent CA-1232951-A (CA)
Inventor: HRADECKY JULIEN J
IPC: H05B6/78
Filed: 1986-11-03
Granted: 1988-02-16
Abstract: ABSTRACT         A machine for the manufacture of gelatin pharmaceutical capsules is disclosed,  in which microwave drying is used.  The drying section of the machine has two upper tunnels and two corresponding return tunnels beneath them, through which pin bars carrying the hot moist gelatin capsule halves pass.  microwave transmitters are positioned above the upper tunnels to transmit microwave energy towards the capsule halves for drying.  Inlet ducts along the outer sides of the upper tunnels supply cool, dry air which flows through apertures in the tunnel side walls and across the tunnels to an exhaust duct.  The return tunnels also have a conditioned air system, supplied through ducts above the return tunnels having apertured bottom plates, for fine tuning the temperature and moisture content of the capsules prior to final processing operations.
Patent CA-1258511-A (CA)
Inventor: OLSON JEFFREY J
IPC: H04L29/06
Filed: 1986-11-26
Granted: 1989-08-15
Abstract: ALTERNATE ROUTING ARRANGEMENT     Abstract Improved alternate routing in a packet switching system is provided by inserting alternate routing control information (FIG. 11) into each packet and by storing alternate routing information at each network node (A, B, C).  The stored information at each node (A, B, C) includes a list of the available paths extending from the node towards all other nodes together with a list of available algorithms that can be used to select one of the available routes.  The alternate routing control information (ARF) in each packet contains postage information specifying the maximum number of nodes through which the packet is to travel.          The alternate routing control information (ARF) also includes a destination map index code identifying the destination node.  The destination map index is used as address information by each node receiving a packet to read out the stored information at the node identifying the available paths and the algorithm to be used in selecting one of these paths for use in transmitting the packet towards the destination node.  The identified algorithm is then executed to select the path to be used.
Patent CA-1275121-A (CA)
Title: Platform weighing apparatus and method for producing  thereof
Inventor: HAEFNER HANS W
IPC: G01G21/22
Filed: 1987-02-12
Granted: 1990-10-09
Abstract: Abstract:            A platform weighing apparatus is at least partially made of polymeric concrete. With one embodiment a lost self-supporting shuttering made of polymeric concrete is used for forming the platform of the weighing apparatus and a base frame is made of polymeric concrete. With another embodiment the platform is structured with cavities and made essentially of polymeric con-crete. The method according to the invention permits moulding of the shuttering or the complete platform at a manufacturing site with easy transportation and assembly at an operational site.
Patent CA-1266893-A (CA)
Inventor: SOMMEN PETRUS C W
IPC: H03H21/00
Filed: 1987-06-18
Granted: 1990-03-20
Abstract: ABSTRACT: "Frequency-domain block-adaptive digital filter".     A frequency-domain block-adaptive digital filter (FDAF) having a finite impulse response of length N for filtering a time-domain input signal in accordance with the overlap-save method includes window means (11) for obtaining modifications (B(p;m)) of the 2N frequency-domain weighting factors (W(p;m)) from correlation pro-ducts (A(p;m)). A known FDAF of this type contains five 2N-point FFT's, two of which are used in the window means (11). By utilizing a special time-domain window function which can be implemented very efficiently in the window means (11) with the aid of a frequency-domain convolution, a FDAF of this type containing only three 2N-point FFT's is obtained whose convergence properties are comparable to those of the known FDAF containing five 2N-point FFT's.
Patent CA-1264152-A (CA)
Inventor: BRAIS RAYMOND
IPC: B65G41/00
Filed: 1988-12-30
Granted: 1990-01-02
Abstract: Abstract of the Disclosure An  extensible  conveyor  for  following  a continuous tunneling or mining machine.  The conveyor frame  is made up of identical modules which can be added end to end at the end of the frame,  the modules including return reach rollers.   A separate carriage frame is independently supported on a mobile support which advances with the advance of the mining machine.          The carriage frame advances over the conveying belt frame and includes a conveying belt pulley over which the conveying belt extends.  The carriage frame spaces the conveying reach of the belt from the return reach thereof as the carriage is being advanced in order to allow conveying reach rollers to be placed onto the frame as the carriage frame advances.      An impact plate is provided at the discharge end of a transfer conveyor,  wherein the impact plate extends below the conveying reach of the belt of a first conveyor.
Patent CH-509770-A (CH)
Title: Coconut bon bons
Inventor: DOUGLAS JAMES WELLS
IPC: A23G3/48
Filed: 1970-02-11
Abstract: Coconut bonbons contng. sugar, egg-white and coconut are prepd. by boiling 100kg powdered sugar with 501. water for 1 1/2 hrs. at 115 degrees. 8 l. egg white are beatend for 20 mins. and 25 l. of the sugar syrup contng. 65% sugar in relation to the liquid (hydrometer measurement) is mixed with the beaten egg and left for 5 mins. 26 kg. dessicated coconut is mixed in for 5-10 mins. and the mixture formed into pastilles. Cherries are added before baking. Essences may be incorporated as desired and the amt. of the ingredients varied in the same ratio to each other.
Patent CH-505107-A (CH)
Title: Hypoglycaemic benzenesulphonamides prepn
Inventor: DIETRICH HENRI DR
IPC: C07D233/46
Filed: 1969-02-28
Abstract: Hypoglycaemic benzenesulphonamides prepn. Cpds. of formula (I): (where m is 2 or 3; R1 is not >12 C alkyl, 3-5C alkenyl, is not >7C cycloalk(en)yl or is not >9C phenylalkyl; R2 is H or >2C alkyl; R3 is H, is not >7C (chloro)alkyl, is not >5C alkenyl, is not >8C cycloalk(en)yl, phenyl or is not >10C phenylalkyl, phenyl opt. being mono- to tri-substd. by F, Cl, Br, CF3, is not >4C alkyl, OH or is not >2C alkoxy or alkylthio; and R4 is H or CH3) and their acid addn. salts are prepd. by condensing an N1-(p-substd. benzenesulphonyl)-N2-R1-N2-R5-1- or 2-R2-ethylenediamine (in which R5 is H, mono-, di- or triarylmethyl, methyl or allyl) with a reactive cyanic acid deriv. with cyclisation, and opt. converting to a salt.
Patent CH-493535-A (CH)
Title: 3 5-diamino-6-halo-pyrazinoyl-or pyrazinamido
Inventor: PETER IMMANUEL POLLAK
IPC: C07D241/26
Filed: 1967-06-07
Abstract: (A) Process for making the title cpds. partic. of formula (IV) where R = halogen, partic. Cl or Br; R1, R2 = H, alkyl (1-5C), alkenyl (3-5C), propargyl, lower (cycloalkyl-alkyl) (pref. 4-8C); R3 = H; alkyl (1-5C), opt. substd. by OH, or by a heterocycle e.g. pyridine, or by a phenyl gp. itself opt. substd. with one or more halogen (pref. F, Cl, Br), Me, Et, OMe, OEt; R4 = H, alkyl (1-5C), phenylmethyl or phenyl-ethyl, the phenyl gp. opt. substd. with one or more halogen, Me, Et, OMe, OEt; or NR3R4 = - N (CH2)X where X = 4-7; R5 = H or alkyl (1-5C); or R4 and R5 may be linked to give where y = 2 or 3; n = 0 or 1; and their acid addition salts; from cpds. (I) and (II). Cpds. (IV) are diuretics which selectively enhance excretion of Na+ and Cl- while suppressing that of K+, and are thus useful for treatment of oedema, etc. Cpds. (I) are intermediates for cpds. (IV).
Patent CY-1707-A (CY)
Title: Motorpump for a fraising device for digging trenches in the ground
IPC: E02F3/90
Filed: 1994-01-14
Abstract: 1. Motor-driven waste pump intended for cutting machines for digging trenches in the ground, characterized in that the axis of rotation (5) of the pump (4) is inclined at approximately 45 degrees relative to the vertical in a vertical plane parallel to the axes (6) of the cutters (1, 2).