baber/WOPTO huggingface dataset:
Patent CA-1327401-C (CA)
Title: Liver function testing apparatus
Inventor: KANDA MASAHIKO
IPC: A61B5/145
Filed: 1988-11-08
Granted: 1994-03-01
Abstract: ABSTRACT OF THE DISCLOSURE          In  a  liver  function  testing  apparatus,  light sources  expose  vital  tissue  to  a  first  light  of  a wavelength capable of being absorbed by a specific dye dosed into blood of the vital tissue to be taken in and removed by the liver, and a second light of a wavelength not capable of being absorbed by the specific dye.  Optical pulses obtained from the vital tissue are received by a light receiving element, the output of which is sampled by an A/D converter for converting the analog output signals into digital signals.  A biocalibration is performed on the basis of variable components  in the blood.   For this purpose a CPU determines coefficients for first and second regression line expressions before and after an injection of the specific dye.   The coefficients are provided by first and second photoelectric conversion signals.  A value correlated with a specific dye concentration in the blood is processed on the basis of sampling signals during a prescribed period after injection of the specific dye to provide  the  coefficients  for  the  regression   line expressions.  The obtained coefficients are processed by using the method of least squares for obtaining a blood plasma  disappearance  rate  of  the  specific  dye  and  a retention rate for a prescribed length of time following an injection.
Patent CA-1292661-C (CA)
Title: Force and torque converter
Inventor: HILTON JOHN A
IPC: G01L5/16
Filed: 1989-01-17
Granted: 1991-12-03
Abstract: A force and torque converter provides command signals representative of a translational applied force and an applied torque extending about an axis substantially perpendicular to the axis along which the translational force is applied. The apparatus comprises of body to which the force and torque are applied, first and second connecting means attached to the body, means for biasing the connecting means to a central position and sensor means comprising two sensor devices arranged to detect a displacement force in each of the first and second connecting means respectively and which respond to the applied translation force and also respond to the torque to resolve the torque into a force comprising two components. A very important embodiment of the invention is arranged to operate in three dimensions and to resolve any applied torque into a respective components related to three mutually perpendicular axes. The apparatus can thus interpret operator applied hand signals for controlling an apparatus such as a computer based system.
Patent CA-1315533-C (CA)
Inventor: CANDIRACCI ANGELO
IPC: B23K11/00
Filed: 1989-03-15
Granted: 1993-04-06
Abstract: APPARATUS FOR MANUFACTURING BUILDING PANELS.   ABSTRACT OF THE DISCLOSURE      The  apparatus,  for manufacturing building panels  for constructing   walls  with  antiseismic  and  thermoacoustic insulation characteristics,  includes a horizontal table for assembling  a  panel  formed  by  at  least  one  layer   of insulating  material and by a pair of metal grids associated with the opposite faces of said insulating layer,  means for advancing  said  panel  step  by  step  to  a  station   for inserting,  cutting  and welding connecting elements of said metal  grids.  The  inserting,  cutting and welding  station includes  means  adapted to insert the  connecting  elements transversely  to the insulating layer,  lower welding  means adapted to weld the connecting elements,  which pass through the  insulating layer, to the lower metal grid of the panel, means for cutting the connecting elements at the upper metal grid of the panel,  and upper welding means adapted to  weld the  cut connecting elements to the upper metal grid of  the panel.
Patent CA-1340975-C (CA)
Inventor: SUTTON PHILIP
IPC: G01S7/487
Filed: 1989-05-11
Granted: 2000-04-25
Abstract: Visual detection of objects submerged in water, e.g. mines, is difficult because of reflection of light from particulate matters etc. within the water as well as from the surface of the water. Polarization processing is not very effective at removing sea surface glare. The present invention provides an electro-optical detection system capable of improved detection of submerged objects. The system comprises a device to receive electro-magnetic radiation, apparatus for separating the received radiation into two spectral channels, detectors responsive to electro-magnetic radiation and located to receive radiation in the respective channels, and a signal processor connected to the output of the detector. The processor comprises a signal channel wherein the wavelength and bandwidth of the signal channel are optimised to correspond to the peak of transmission of the medium and to give a high signal to noise ratio, a reference channel wherein the wavelength and bandwidth are selected to correspond to a spectral region where attenuation in the medium is high but which is close to the signal wavelengths thereby ensuring that reflected light at both signal and reference wavelengths are of similar intensity and geometric distribution, and a subtractor wherein the signal and reference channels are subtracted so as to remove the effect of reflected light.
Patent CA-1328896-C (CA)
Inventor: MIDDELHOVEN PAUL J
IPC: F16D55/00
Filed: 1989-06-22
Granted: 1994-04-26
Abstract: FAIL-SAFE WHEEL SERVICE BRAKE SYSTEM                          ABSTRACT        A hydraulic wheel braking system for a vehicle includes wet disc wheel brakes that are applied by a single spring-activated piston within each brake housing.  Each piston is selectively and variably disengaged from the brake discs by variable hydraulic pressure acting against the piston in opposition to spring pressure to enable controlled wheel rotation. During vehicle operation, brake fluid pressure at the pistons is controlled by a foot pedal-operated brake valve.  A manually-operated parking and control valve assembly can selectively disable the brake valve and relieve hydraulic pressure at the pistons to spring-apply the pistons to the discs.  The assembly acts to automatically spring-apply the pistons to the discs upon a loss of brake or transmission clutch fluid pressure.
Patent CA-1335297-C (CA)
Inventor: GOETZ KENNETH E
IPC: C03C11/00
Filed: 1989-08-11
Granted: 1995-04-18
Abstract: Hollow glass spheres having average densities of approximately .10 grams/cc to approximately 2.0 grams/cc are prepared by heating solid glass particles. The glass spheres consist essentially of the following ingredients in the following amounts stated as weight percentages: SiO2(50 to 57%); R2O(2 to 15%); B2O3(0 to 20%); S(.05 to 1.5%); RO(2 to 25%); RO2(other than SiO2) (0 to 5%); R2O3(other than B2O3) (0 to 10%); R2O5(0 to 5%); and F(0 to 5%). R represents a metal or an element like phosphorous which combines with oxygen in glass. The sizes of the hollow glass spheres are selected to produce a maximum average strength for a desired average density.
Patent CA-1336510-C (CA)
Title: Method and apparatus for embedding keys in a  keyboard
Inventor: BUSHMAN DOUGLAS C
IPC: G06F3/023
Filed: 1989-08-16
Granted: 1995-08-01
Abstract: A new and unique embedded keypad is described which takes advantage of the number keys 7, 8 and 9 while providing a standard keypad arrangement for those with special proficiency in 10-key numeric keypads while at the same time providing cursor controls embedded in the embedded keypad, such special characters being implemented without a dedicated numeric keypad thereby reducing the physical space requirements for such features on a keyboard.  The present invention relates to a method of apparatus for embedding keys, necessary to accomplish a multitude of tasks, in a keyboard for a personal or portable computer without the incident physical space penalties associated with a prior art keyboard.
Patent CA-1332827-C (CA)
Inventor: WOOD PRENTICE J
IPC: B65D5/468
Filed: 1989-09-22
Granted: 1994-11-01
Abstract: A heavy duty carrying handle for a can carton formed from a unitary blank and which includes interconnected bottom, top  and  side  walls  together with end closure structure and wherein the top wall  is  of  double  ply  construction having inner  and  outer  panels,  the  handle  having  a  transverse elongated opening formed in the inner panel and  having spaced apart side  edges, a  pair of  transverse fold lines formed in the outer panel in near coincidence with the side edges of the transverse  elongated  opening,  a  pair  of transverse handle flaps struck from  the  outer  panel.  and  respectively joined thereto along the transverse fold lines, the transverse handle flaps  having  coincidental  transverse  edges  defined  by  a transverse perforated  slit along  which the  handle flaps are separable to  accommodate inward  folding of  the handle flaps through the transverse elongated opening.
Patent CA-1312101-C (CA)
Title: Faucet connector assembly
Inventor: MULVEY PHILIP
IPC: E03C1/02
Filed: 1989-09-27
Granted: 1992-12-29
Abstract: ABSTRACT OF THE DISCLOSURE An improved faucet connector has a flexible braided metal hose assembly with a water supply fitting assembly at one end and a universal faucet fitting assembly at the other end to readily connect a faucet to a water supply pipe, tubing, or shutoff valve in an efficient, safe, and structurally sound manner.
Patent DK-162528-C (DK)
Inventor: REID JOYCE ANN
IPC: A61K31/34
Filed: 1986-06-30
Granted: 1992-03-30
Abstract: 7-Oxabicycloheptane substituted amide prostaglandin analogs are provided having the structural formula  <IMAGE>  wherein m is 0 to 4; A is -CH=CH- or -CH2-CH2-; n is 1 to 5; Q is -CH=CH-, -CH2-,  <IMAGE> or a single bond; R is CO2H, CO2alkyl, CO2alkali metal, CO2polyhydroxyamine salt, -CH2OH,  <IMAGE>  wherein R4 and R5 are the same or different and are H, lower alkyl, hydroxy, lower alkoxy or aryl, at least one of R4 and R5 being other than hydroxy and lower alkoxy; p is 1 to 4; R1  is H or lower alkyl; q is 1 to 12; R2 is H or lower alkyl; and R3 is H, lower alkyl, lower alkenyl, lower alkynyl, aryl, arylalkyl, lower alkoxy, aryloxy, arylalkyloxy, amino, alkylamino arylamino, arylalkylamino,  <IMAGE>  +TR <IMAGE>  (wherein n' is 0, 1 or 2), alkylaminoalkyl, arylaminoalkyl, arylalkylaminoalkyl, alkoxyalkyl, aryloxyalkyl or arylalkoxyalkyl. The compounds are cardiovascular agents useful, for example, in the treatment of thrombotic disease.
Patent DK-161806-C (DK)
Inventor: PALL DAVID B
IPC: B01D35/00
Filed: 1982-11-01
Granted: 1992-01-27
Abstract: A disposable unitary filter assembly is provided for filtering pharmaceutical and other fluid materials having a housing of plastic material comprising first and second housing parts (1 and 2) with cooperating peripheral sealing surfaces (1a, 1b; 2a, 2b) extending in at least two planes at an angle to each other of from 30 to 150°. A filter element (8) is disposed in the fluid chamber (7) of the second housing part (2) which comprises a peripheral lip (16) extending into sealing engagement with and between the peripheral sealing surface of each housing part in each plane thereof and is permanently bonded thereto, so that it sealingly closes off the open sides of the fluid chambers (5 and 7) of both housing parts so that fluid communication therebetween is restricted to an opening (15) in an end cap (10) via the filter (8).
Patent DK-156566-C (DK)
Inventor: LAFON LOUIS
IPC: C07C215/22
Filed: 1983-10-26
Granted: 1990-02-12
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE : 3-amino-1-phenoxy-2-propanol derivative, characterized in that it is selected from the group constituted by (i) the 3-alkylamino-1-(2-chloro-3,5-dimethoxyphenoxy)-2- propanols responding to the general formula  see diagramm : EP0110746,P12,F1 in which R is CH(CH3 )2 or C(CH3 )3 ; and (ii) their addition salts. 1. Claims for the contracting state : AT Use of a 3-amino-1-phenoxy-2-propanol derivative, selected from the group constituted by (i) the 3-alkylamino-1-(2-chloro-3,5-dimethoxyphenoxy)- 2-propanols responding to the general formula :  see diagramm : EP0110746,P13,F1 in which R is CH(CH3 )2 or C(CH3 )3 ; and (ii) their non toxic addition salts for manufacturing a drug.
Patent FI-46696-C (FI)
Inventor: MOREN
IPC: B27K3/08
Filed: 1968-07-03
Granted: 1973-06-11
Abstract: 1,180,682. Impregnating wood. MO-OCH DOMSJO A.B. 1 July, 1968 [3 July, 1967; 6 Dec., 1967], No. 31280/68. Heading D1P. In the impregnation of wood having a moisture content of up to 80% with a solution of a water-soluble polyalcohol or an ester or ether thereof, the treatment comprises (a) subjecting the wood to a pressure of 1.2-15 atmos. for at least 2 minutes, (b) immersing the wood in a solution of the impregnant while maintaining the pressure, (c) increasing the pressure by 1-20 atmos. and maintaining the increased pressure for 0.5-8 hr, (d) relieving the pressure, (e) removing excess solution, and (f) applying a reduced pressure of 0.05-0.5 atmos. 5-35% of impregnant may be absorbed. Room or elevated temperature and an aqueous or organic solvent solution may be employed. The solution may also contain a surface active agent and a synthetic resin or polymerisable compound. The synthetic resin may be ammonium or sodium polyacrylate or urea-, melamine- or phenol-formaldehyde. Polymerisation may be effected by γ- radiation.
Patent FI-76997-C (FI)
Inventor: ERIKSSON HANS ERIK HENNING
IPC: F28C3/12
Filed: 1983-04-15
Granted: 1989-01-10
Abstract: The shaft of the lance comprises a conduit tube (10) with a pulsator for supplying pulses of pressurized air to one end of the conduit tube connected to or mounted in the tube. A space (18) which is defined at least partly by a clamped or attached air permeable diaphragm (16) is arranged at said end in communication with the conduit tube.
Patent FI-73956-C (FI)
Inventor: CRAIG CHARLES E
IPC: B05D5/04
Filed: 1985-01-18
Granted: 1987-12-10
Abstract: An improved hydrophobic composite is prepared by depositing on a particulate or granular core material an adherent first coat comprising a film-forming polyurethane and, optionally, asphalt, and applying to the thus-coated core material a hydrophobic colloidal oxide, such as hydrophobic fumed silica. The composites are useful in various waterproofing applications, as well as in cleaning up oil spills.
Patent FI-95918-C (FI)
Inventor: FELDHUES MICHAEL
IPC: C25B3/29
Filed: 1987-08-24
Granted: 1996-04-10
Abstract: The intrinsically electrically conductive polymers, preferably oligomers, are, in the oxidised form, fully soluble in dipolar aprotic solvents at room temperature and contain structural units derived from at least one monomer of the formula (I) 
<IMAGE>
 in which R<1> is a C1-C12-alkoxy group or -O(CH2CH2O)nCH3 where n = 1 to 4 and R<2> is a hydrogen atom, a C1-C12-alkyl group, a C1-C12-alkoxy group or  -O(CH2CH2O)nCH3 where n = 1 to 4, or R<1> and R<2> together are -(OCH2)m-CH2 or -O(CH2)m-O- where m = 1 to 12. These polymers are prepared by electrochemical polymerisation of at least one monomer of this formula (I) in the presence of a conductive salt, where the anode has a specific surface area of at least 0.01 m<2>/g and preferably has a grid, sponge, woven or felt structure, the electrolyte solvent is dipolar and aprotic, and the electrolyte system is only agitated gently, or not at all, relative to the anode. The polymers according to the invention are particularly suitable for coating purposes.
Patent FI-87959-C (FI)
Inventor: THEROND MICHEL
IPC: E04H12/02
Filed: 1988-03-15
Granted: 1993-03-10
Abstract: Insulating equipment (100) includes a flexible arm (1) having at one of its ends a means for attachment to a pole and at the other end means for attaching an electric line substantially perpendicular to the arm (1). The thickness of the arm (1) decreases regularly from the means fo attachment to the pole toward the means of attachment to the electric line, while the height of the cross section of the arm is constant. The arm (1) has in the direction of its thickness a series of layers (7a, 7b, 7c, 7d) of continuous mineral fibers extending in the direction of the arm's length and separated by layers (8a, 8b, 8c, 8d) of randomly-oriented short mineral fibers. These layers are bonded by a synthetic resin in which a layer (9a, 9b) of fabric of mineral fibers may be placed on each side of the arm (1) between the first layer of short fibers and the following layer of continuous fibers. To be used for improving longitudinal flexibility and resistance to vertical loads.
Patent FI-98123-C (FI)
Inventor: MIYAHARA SHYOICHIRO
IPC: C12N5/00
Filed: 1989-05-17
Granted: 1997-04-25
Abstract: A method for the production of human tissue type plasminogen activator (tPA) using cells includes use of a p-aminomethyl benzoic acid derivative to supplement a cell culture medium or a tPA producing medium and further an increase of osmotic pressure in the medium to 350 milliosmoles or more per litre. The method can produce single-chain tPA in a high concentration and with a relatively small amount of double-chain tPA in the medium.
Patent FI-90047-C (FI)
Inventor: KUSTER HANS-WERNER
IPC: B65G47/22
Filed: 1989-11-03
Granted: 1993-12-27
Abstract: In a substantially horizontal conveyor or conveying heated glass sheets, a positioning device for aligning the sheets in a direction transverse to the conveying direction. It includes thrust rods advanced by the engagement of cam followers moving with the thrust rod on cams stationary with respect to the conveyor. Draw springs return the thrust rods to their initial position. The thrust rods are mounted on crosswise carriages, which are in turn mounted on carriages movable in the conveying direction and in synchronism with the glass sheets. The thrust rods are pivotally mounted on the crosswise carriages about horizontal axes, and so their distal ends can be displaced out of the plane of the glass sheets during the return movement of the carriage.
Patent FI-94095-C (FI)
Inventor: KLAVENESS JO
IPC: C07D333/38
Filed: 1990-01-23
Granted: 1995-07-25
Abstract: The invention relates to metabolically labile water-insoluble esters of formula <CHEM> wherein R<1> is a an aliphatic, araliphatic, aryl or heterocyclic group;  R<2> is hydrogen or an aliphatic, aryl or araliphatic group; R<3> is as defined for R<1>, or R<3> and R<2> together form an alkylene chain; the molecule containing at least one iodine atom and being metabolised to form products which are soluble in body fluids. The esters are used in X-ray and ultrasound image enhancement.
Patent FI-90355-C (FI)
Inventor: WEIL PETER
IPC: B08B3/02
Filed: 1990-06-26
Granted: 1994-01-25
Abstract: PCT No. PCT/EP89/01278 Sec. 371 Date Jun. 26, 1990 Sec. 102(e) Date Jun. 26, 1990 PCT Filed Oct. 27, 1989 PCT Pub. No. WO90/04663 PCT Pub. Date May 3, 1990.A method and an apparatus for cleaning objects with environmentally harmful solvents, particularly halogenated hydrocarbons, in a system which is substantially closed during the cleaning process provides a solution for simplifying the transporting and particularly the handling of such solvents, wherein the endangerment of persons and environment is simultaneously reduced to the lowest possible degree or completely prevented, and which achieves in particular an optimal utilization and recovery of the solvent. This is achieved in that a portion of this solvent is conveyed into a processing space from a large-volume reservoir tank, in that the objects to be cleaned are subsequently wetted with the solvent located in the processing space and cleaned by means of it, the solvent is guided back out of the processing space into a collecting tank after one or more cleaning processes and/or the gas atmosphere in the processing space is filtered and cleaned prior to the removal of the cleaned objects. Only one drawing is to be disclosed with reference to this.
Patent FI-92868-C (FI)
Inventor: SANTAVUORI ESKO TAPIO
IPC: F24F11/00
Filed: 1993-07-07
Granted: 1996-02-06
Abstract: PCT No. PCT/FI94/00310 Sec. 371 Date Apr. 30, 1996 Sec. 102(e) Date Apr. 30, 1996 PCT Filed Jul. 5, 1994 PCT Pub. No. WO95/02157 PCT Pub. Date Jan. 19, 1995A method and an arrangement for controlling heat transfer in a ventilation apparatus or an air conditioning apparatus, in which heat contained in exhaust air is recovered into supply air by means of a heat transfer circuit having fluid circulation. Additional heating or additional cooling energy is supplied to the heat transfer circuit when the heat transfer is insufficient for maintaining a desired temperature of the supply air. To optimize the heat recovery, the supply of additional heating or cooling energy is minimized by measuring the temperatures and fluid flows of the heat transfer fluid and of the additional energy.
Patent FI-91849-C (FI)
Inventor: KORHONEN HELGE
IPC: B66B7/02
Filed: 1993-09-10
Granted: 1994-08-25
Abstract: The invention relates to a procedure for fixing the guide rails (3) of an elevator car (4) and/or counterweight, in which procedure the guide rails (3) of the elevator car and counterweight are fixed to the wall (12) of the elevator shaft or to an intermediate member laid across the elevator shaft. The car guide rails (4) and counterweight guide rails (3) are locked at a desired distance from the wall by means of the fixing elements (11) used to fix the counterweight guide rails (3). <IMAGE>
Patent NO-150658-C (NO)
Inventor: GOLZ HANS-JOACHIM
IPC: H01M10/42
Filed: 1980-04-01
Abstract: The grid frame surfaces of the plate block are bridged in electrolytically conductive manner. As a result of the forming process, these surfaces exhibit sufficient traces of active mass. A brush-like instrument is used, whose bristles are capillaries which communicate through an electrolyte container. In a closed multi-cell battery, each plate block is contacted at its grid frame through the filler opening by the capillaries of an instrument supported above the filler opening. The battery voltage is measured at the terminals. This would otherwise be measurable only after filling with electrolyte.
Patent NO-154369-C (NO)
Inventor: OSTERMANN BERND
IPC: H04M11/04
Filed: 1981-10-22
Abstract: 1. Selector equipment with a call number and identification stores, in which the call number of the station to be selected or the identification of the calling station are storable, for the automatic build-up of communications connections between stations, which connected as equal subscribers through subscriber connection lines to a selector network, for emergency call systems, in which the emergency call is generated through a sensor or through an emergency call key and a speech connection is capable of being built up after exchange of emergency call and acknowledgement telegrams between emergency call station and central station and wherein the storing of call number and/or identification into the empty store, or that to be changed, of this station takes place through the central station after the build-up of a connection between an emergency call station and the central station, characterised thereby, that the emergency call station is provided with a telephone or teleprinter instrument which is utilised for the build-up of the connection, that the subscriber connection line is connected to the selector equipment after the build-up of the connection, that the storing takes place subsequently and that the connection is freed and the selector equipment is started for the build-up of a test connection after storage has taken place.