baber/WOPTO huggingface dataset:
Patent CA-1306688-C (CA)
Title: Iron mineral supplements
Inventor: NAKEL GUNTHER M
IPC: A23L1/304
Filed: 1988-06-28
Granted: 1992-08-25
Abstract: IRON MINERAL SUPPLEMENTS ABSTRACT OF THE DISCLOSURE Nutritional mineral supplements comprise iron-sugar complexes,  especially  iron  sucrate-malate.   Food  and beverage   compositions,   especially   juice   beverages, supplemented with these iron materials are disclosed.
Patent CA-1303701-C (CA)
Title: Apparatus for adjustably controlling the size of an ice bank
Inventor: EWING LENORD G
IPC: F25D21/02
Filed: 1988-11-21
Granted: 1992-06-16
Abstract: ABSTRACT     A method and apparatus for adjustably controlling the growth of  the  solid  phase  of  a  substance  from  around  a cooling mechanism,  such  as  the  growth  of  an  ice  bank  around  cooling coils,  while  also minimizing  chances  of  inaccurate control  by referencing  the  apparent  resistance  of  the  liquid  that  is actually  in  the  system  rather  than  a  standard value  for  the same.   The  invention  uses  four  springs  as  probes  that  are positioned  relative  to  one  another  and  are  linked  with  a detachable control circuit in a manner which provides a dead-band in  the  unit's  operation  by  monitoring  the  resistance  of  the liquid  at  two  different  distances  from  the  cooling  mechanism while the reference resistance is monitored at an even greater distance.   A  mounting  means  for  the  probes  advantageously positions  the probes  relative to cooling coils  but allows  for adjustment of the size of an ice bank formed around those coils while   also   protecting   the   probes   and   their   electrical connections,  and  a  detachable  housing  for  a  printed  control circuit board is also provided with other advantageous features such as environmental protection.
Patent CA-1316185-C (CA)
Title: Trailer suspension system
Inventor: COOPER HERBERT E
IPC: B60G11/27
Filed: 1989-03-22
Granted: 1993-04-13
Abstract: - ? -TRAILER SUSPENSION APPARATUS         ABSTRACT OF THE DISCLOSURE      Trailer  suspension  apparatus  for  increasing  the cargo capacity of the trailer.  The apparatus includes a U-shaped frame having a transverse structure and upright structures at the ends of the transverse structure.  The trailer wheels are disposed in the upright structures with the upright structures being at least in part over the tracks of the wheels. The wheels are resiliently suspended from the upright structures.   The transverse structure is positioned beneath the rolling axes of the wheels to permit the trailer body to provide cargo space between the wheels and over the transverse structure.
Patent CA-1325631-C (CA)
Title: Phenothiazine derivatives with analgesic properties
Inventor: GARRET CLAUDE
IPC: C07D279/28
Filed: 1989-06-09
Granted: 1993-12-28
Abstract: Phenothiazine derivatives of general formula (I), in which R is a linear or branched (1 to 6 C) alkyl radical and R1 and R2, which may be identical or different, are linear or branched (1 to 4 C) alkyl radicals or form, with the nitrogen atom to which they are attached, a 4- to 7-membered heterocycle, their isomeric forms and mixtures thereof as well as their addition salts with acids, possess analgesic and diuretic activity.   <IMAGE> (I)
Patent CA-1279483-C (CA)
Title: Air conditioning process and apparatus
Inventor: RYHAM ROLF
IPC: F24F3/14
Filed: 1989-06-12
Granted: 1991-01-29
Abstract: ABSTRACT An air conditioning process and apparatus with absorption of water vapor in a circulating absorption liquid containing an aqueous salt solution.  The absorption liquid to be supplied to the absorber is cooled by indirect contact with a circulating water stream in a heat exchanger.  The circulating water is expanded at reduced pressure to release water vapor and lower the temperature of the water.   The water vapor is thereafter absorbed in absorption liquid from the absorber.
Patent CA-1303246-C (CA)
Title: Magnetoresistor with accumulation layer
Inventor: PARTIN DALE L
IPC: H01L43/08
Filed: 1989-06-28
Granted: 1992-06-09
Abstract: MAGNETORESISTOR WITH ACCUMULATION LAYER   Abstract of the Disclosure A magnetoresistive sensor that includes a very thin film of monocrystalline semiconductive material, preferably having a band gap of at least about 0.35 electron volts.  The device includes means for inducing or enhancing an accumulation layer adjacent the film outer surface.  With film thicknesses below 5 micrometers, preferably below 3 micrometers, the presence of the accumulation layer can have a very noticeable effect.  The unexpected improvement provides a significant apparent increase in mobility and conductivity of the semiconductive material, and an actual increase in magnetic sensitivity and temperature insensitivity.  A method for making the sensor is also described.
Patent CA-1335186-C (CA)
Title: Method for purifying tissue plasminogen activator
Inventor: MORII MITSUYOSHI
IPC: C12N9/64
Filed: 1989-08-31
Granted: 1995-04-11
Abstract: Separation of tPA and undesired proteins is securely and effectively accomplished by using a cation-exchanger in the two step procedure for selective elution of undesired proteins from the cation-exchanger on which tPA and undesired proteins are adsorbed: undesired proteins having the pI equivalent to or lower than that of tPA was eluted out in the first step and then undesired proteins having the pI equivalent to or higher than were eluted in the second step.
Patent CA-1312485-C (CA)
Title: Non-flagging collated nail strip
Inventor: SHELTON LAWRENCE S
IPC: B25C1/00
Filed: 1989-09-06
Granted: 1993-01-12
Abstract: NON-FLAGGING COLLATED NAIL STRIP                      ABSTRACT        A strip of collated nails for use with a rapidly acting, nail-driving tool.  The shank of each nail has a cylindrical portion adjoining the head and a ringed portion and having an axial array of annular rings of an outer diameter greater than the diameter of the cylindrical portion.  The nails are collated by a pair of tapes, each tape extending across and being adhered to a respective one of diametrically opposed areas on the cylindrical portion of the shank of each nail by an adhesive layer.  Each tape and the adhesive layer adhering such tape have a combined thickness covering, on one side of the nail shanks, less than one-half of the difference between outer diameter of the rings and the diameter of the cylindrical portion or cylindrical portions, whereby a nail driven from the strip into a workpiece tends to carry into the workpiece, along with the driven nail, such portions of the tapes and the adhesive layers as are torn from the strip with the driven nail.
Patent CA-1326890-C (CA)
Inventor: KLAINER STANLEY M
IPC: G01N33/543
Filed: 1989-09-29
Granted: 1994-02-08
Abstract: FIBER OPTIC WHICH IS AN INHERENT CHEMICAL SENSOR            ABSTRACT OF THE DISCLOSURE          A fiber optic element is used to detect the presence of chemical or biological species by measuring changes in the total internal reflection characteristics of the element produced by changes in the index of refraction of a clad or layer of a material which reacts with the chemical or biological species.
Patent CA-1314683-C (CA)
Title: Panel including a gutter section
Inventor: BLENDICK LEONARD E
IPC: E04C2/08
Filed: 1989-09-29
Granted: 1993-03-23
Abstract: CANADA          ROGERS, BERESKIN & PARR     Inventor:  Leonard E. Blendick Title: PANEL INCLUDING A GUTTER SECTION     A B S T R A C T     A panel has a panel body and first and second panel edge sections along opposite edges thereof.  The first panel edge  section  is  adapted to be  secure  by  fasteners  to  a substructure.   The panel edge sections are such as to be engagable with one another to secure the second panel edge section of one panel to an adjacent panel, thereby to secure the one panel in position.   The second panel edge section additionally includes a gutter section for conveying water away.  The first and second panel edge sections engage one another by means of their configuration or by means of seal, to ensure that water running of the first panel edge section flows into the gutter section.   Consequently,  there is no necessity to provide a seal around the fasteners securing the first panel edge sections in position.
Patent CA-1278621-C (CA)
Inventor: HASHIMOTO SEIJI
IPC: H04N5/374
Filed: 1989-10-04
Granted: 1991-01-02
Abstract: ABSTRACT         An image sensing apparatus includes a photoelectric conversion device with photoelectric conversion elements arranged in rows and columns for non-destructive read out to generate an image line using a set of signals from several rows   of   conversion   elements.     A   control   circuit simultaneously reads out the signals from a group of three adjacent rows to produce a horizontal scan line, each line corresponding to a different group of rows.  The groups of rows  belonging  to  consecutive  lines  in  an  image  field partially overlap with each other.   The  apparatus  also includes a signal processing circuit  for processing the signals  from  the  group  of rows  to  generate  a  double differentiation correction signal.
Patent CA-1335986-C (CA)
Inventor: SHIMIZU SHIGEMI
IPC: F01C1/04
Filed: 1994-03-28
Granted: 1995-06-20
Abstract: This invention discloses a lubricating mechanism of a hermeti-cally sealed scroll type compressor in which an inner chamber of a housing is kept at suction pressure. The compressor includes a drive shaft supported by bearings in inner blocks. The drive shaft is opera-tively linked to an orbiting scroll which orbits within a stationary scroll. A rotation prevention device prevents rotation of the orbiting scroll. The drive shaft includes an axial bore extending from an open end and terminating adjacent a forward bearing. A pin extends from the end of the drive shaft to the orbital scroll. A passage links the axial bore to an opening at the end of the pin facing the orbital scroll. Radial bores are provided near the terminal end of the axial bore and at the rearward end of the axial bore near a rearward bearing. The radial bores link the axial bore to a suction chamber of the compres-sor to allow lubricating oil to lubricate the bearings. The narrow pas-sages allows lubrication of the rotation prevention mechanism. In a second embodiment the suction chamber is divided into two sections by a partition wall. An inclined passage links the two sections to allow the lubricating oil to flow.
Patent DK-163927-C (DK)
Inventor: DEFAYE JACQUES
IPC: C07H15/00
Filed: 1986-03-14
Granted: 1992-09-14
Abstract: PCT No. PCT/FR85/00197 Sec. 371 Date Apr. 18, 1986 Sec. 102(e) Date Apr. 18, 1986 PCT Filed Jul. 18, 1985 PCT Pub. No. WO86/00906 PCT Pub. Date Feb. 13, 1986.The process comprises the action of a saturated aliphatic or cycloaliphatic alcohol or an aliphatic or cycloaliphatic alcohol comprising a double ethylenic bound not situated in alpha of the hydroxyl group with an aldose, aldoside or polyaldoside in the solvent and reactant formed by the hydrogen fluoride. Application to the synthesis of surfactants or as additives for rigidifying polyurethane foams.
Patent DK-156080-C (DK)
Inventor: ERICSON STURE
IPC: E03F5/04
Filed: 1982-11-10
Granted: 1989-11-13
Abstract: The present invention relates to a waste water outlet sanitary plant comprising a siphon forming a water seal (6) to which is connected a waste pipe (3) for connection with sewers and in which an automatic air valve device (11) and a siphon are combined in one single apparatus so that their functions are complementary. A cylindrical body (1) having a permanent water seal (6) and in which a pipe or equivalent connected to an apparatus such as a sink, a basin or waste outlet is dipping, is combined with an automatic air valve (11) with peripheral air entry. Outside the pipe dipping into the water seal there is an internal partition (24) which creates a separation between the water seal (6) and the automatic valve device (11) situated at the upper part of the cylindrical body (1) protecting the said valve (11) against a raising or splashing of the liquid situated in the water seal (6).
Patent FI-73344-C (FI)
Inventor: JUERGENSEN HEINRICH
IPC: H04N1/028
Filed: 1982-05-07
Granted: 1987-09-10
Abstract: A light pick-up device for transparency and/or opaque scanning in a drum or flat bed scanning device consisting of a hollow body which has a light entry opening and at least one opening forming the light pick-up surface. That part of the inside surface which is opposite the light pick-up surface is a diffusedly reflecting reflector and the remaining part may be a mirror or also a diffusedly reflecting reflector. The light modulated from the master is collected in the light pick-up device, is reflected into the light pick-up surface, and is conducted from there to an opto-electronic transducer means which generates the image signal. Since the device suppresses the disruptive influence of scratches and shadow edges in the master, a high efficiency and high uniformity of the scanning are achieved with the light pick-up device.
Patent FI-69442-C (FI)
Inventor: WILLEMS MICHAEL HENDRIK
IPC: C01C1/18
Filed: 1982-09-15
Granted: 1986-02-10
Abstract: Magnesium nitrate hexahydrate is prepared by suspending magnesiumoxide in melted magnesium nitrate hexahydrate at a temperature in excess of 90  DEG C, adding a nitric acid solution whilst stirring, filtering the liquid reaction mixture, discharging part of the clear filtrate as product, and utilizing the balance of the filtrate as liquid medium for further conversion. 
<??>By this process a very pure product is obtained, which is preferably used for thermal stabilization of ammonium nitrate.
Patent FI-85695-C (FI)
Inventor: RICHARDSON KENNETH
IPC: C07D249/08
Filed: 1984-01-27
Granted: 1992-05-25
Abstract: Triazoles of the formula: 
<CHEM>
 and their pharmaceutically and agriculturally acceptable salts, wherein m is 0, 1, 2, 3 or 4 and n is 0, 1, 2, 3 or 4. The compounds are human and agricultural fungicides.
Patent FI-74167-C (FI)
Inventor: NISHIZAWA HIDEAKI
IPC: H01L31/0203
Filed: 1984-05-22
Granted: 1987-12-10
Abstract: An electro-optical element package comprises a transparent substrate (52) on which an electrode pad (51) containing an opening (53) is formed and the electro-optical element (59), such as a light emitting diode or photodiode, is bonded on top of the electrode pad (51) over the opening so that light is transmitted to or from the element (59) through the transparent substrate (52) and the opening. A peripheral ceramic member (54) is bonded to the substrate (52) around the element (59) and a further peripheral ceramic member (58) is bonded to the member (54) to support a cap for sealing the package. The electrode (51) and a further electrode connected to the element (59) by a bonded wire (60) extend out of the package between the ceramic members (54) and (58).
Patent FI-88027-C (FI)
Inventor: HOHENSCHUTZ HEINZ
IPC: C07C51/09
Filed: 1985-04-26
Granted: 1993-03-25
Abstract: 1. A process for the preparation of anhydrous or substantially anhydrous formic acid by hydrolyzing methyl formate in the presence of a formamide and then obtaining the formic acid from the hydrolysis mixture by distillation, wherein the hydrolysis is carried out in the presence of 0.5-3 moles, per mole of methyl formate, of a water-soluble formamide of the formula I   see diagramm : EP0161544,P5,F1   where R**1 and R**2 are each alkyl or together form an alkylene group, giving a 5-membered to 7-membered ring, with the proviso that the sum of the carbon atoms in R**1 and R**2 is 5 or 6 and that, in the case of an alkylene group, a carbon atom which is not directly bonded to the N atom can be replaced by an oxygen atom.
Patent FI-85644-C (FI)
Inventor: SIMON JAMES ALLEN
IPC: A61F9/02
Filed: 1986-12-19
Granted: 1992-05-25
Abstract: An adjustable, disposable eye protector is formed from an adhesive-backed (12) ovoid to circular shaped film segment (14). The conical shaped eye protectors are easy to use for reducing exposure of the eyes to incident light or other potential eye irritants. When formed from polymeric film segments having low ultraviolet (UV) transmittance, the present eye protectors are used effectively to protect eyes from harmful UV radiation.
Patent FI-86638-C (FI)
Inventor: HUTCHISON ALAN J
IPC: C07F9/547
Filed: 1987-11-18
Granted: 1992-09-25
Abstract: Compounds of the formula I <IMAGE> in which one or both of the acidic hydroxyl groups of the phosphonic acid part can be etherified, m is one or zero, R<1> denotes carboxyl, esterified carboxyl or amidated carboxyl, the heterocyclic five- or six-membered ring can additionally be substituted on the carbon and/or nitrogen, can have a carbon-carbon double bond or can be condensed with a carbocyclic 6-membered ring, starting from adjacent carbon atoms, A represents lower alkenylene; and salts thereof. These compounds are suitable as antagonists of the N-methyl-D-aspartate- sensitive amino acid stimulant receptor in mammals.
Patent FI-94961-C (FI)
Inventor: ORMSBY MARY ELIZABETH
IPC: G03C1/685
Filed: 1988-05-20
Granted: 1995-11-27
Abstract: A process for producing a polyurethane plastics having photochromic properties, characterised in that the process comprises in a first step incorporating a reversible cleavage photochromic compound into at least one di-isocyanate compound or at least one polyol or a mixture of a di-isocyanate and one or more polyols or into any other component of a mixture which, when polymerised, will yield a polyurethane; combining the mixture from the first step with any other necessary components to enable polymerisation to occur; and polymerising the resultant mixture to form a polyurethane incorporating the said photochromic compound. The photochromic polyurethane plastics of the invention are useful as intermediate layers in glass or plastics laminates for architectural applications or for use in vehicle windows or roof-lights.
Patent FI-87710-C (FI)
Inventor: OLSEN AXEL
IPC: H02G/
Filed: 1988-10-13
Granted: 1993-02-10
Abstract: A casing system for laying electric supply conductors and, if desired, signal conductors along the outer surfaces of walls comprises pre-fabricated, unitary, permanently closed casing sections of a variety of fixed lengths with built-in conductors. Each casing section is provided with a number of built-in access modules permitting the mounting of installation components, such as wall sockets, and the establishment of electrical connection between these and the built-in conductors without interfering with the integrity of the casing sections. The system further comprises sliding cover sections for covering the gaps between adjacent casing sections and between casing sections and corner and end sections also belonging to the system. Standard lengths of casing sections, corner sections, and sections, and sliding cover sections are so selected thay any length of wall can be covered by the system without cutting or otherwise interfering with the casing sections as manufactured.
Patent FI-94668-C (FI)
Inventor: KAEMMERLING BRUNO
IPC: F16L51/02
Filed: 1992-02-26
Granted: 1995-10-10
Abstract: To absorb thermal expansions and relative movements, as well as to transmit torques, compensators, which are provided with an overtensioning device, are installed between the tuyere connections of a blast furnace and the hot-blast circulating duct. During the regular replacement of expendable parts of the tuyere connection, at least the elbow (4) must be removed as well, so that the intermediate pipe section (5) lined with refractory material will hang freely on the compensator (1). To achieve short replacement times, the compensator (1) is fixed according to the present invention by means of a locking device, and again disengaged on completion of the maintenance work. The locking device includes two flat bars (6), which are rigidly connected at the upper compensator flange (7). Threaded bolts (9), which extend into the flat bars (6) through openings (12), are fastened at the lower compensator flange (8). To fix the lower compensator flange (8), nuts (10) and lock nuts (11) are screwed onto the threaded rod (9) and pressed against the flat bars ( 6) in a frictionally engaged manner by tightening the lock nuts (11). As an alternative, locking of the compensator (1) may also be performed hydraulically. In this case, a mounting pressure cylinder is inserted into an opening of the compensator flange (8) and is pressed against the respective flat bar (6) by means of a hydraulic pump.
Patent FI-96918-C (FI)
Inventor: BURNOUF-RADOSEVICH MIRYANA
IPC: A61K35/16
Filed: 1992-03-02
Granted: 1996-09-25
Abstract: Composition for stabilizing blood plasma, whole or lacking cryoproteins, during pasteurization. The composition according to the invention is used for pasteurizing substantial volumes of plasma (up to several hundreds of litres). The invention also concerns a process for the pasteurization of plasma using said stabilizing composition. The pasteurized plasma obtained is for therapeutic use.
Patent NO-164885-C (NO)
Inventor: LAZARRE FLAVIEN
IPC: F17C13/12
Filed: 1980-12-05
Abstract: A process and device for dispersing waste gas in the form of mixtures of controlled composition. This process comprises ejecting the gas through at least one nozzle at a pressure above blast pressure and below the stable ignition pressure in the presence of a flame, these blast and ignition pressures being specified in relation to the area of the nozzle opening. The device employing this process may comprise a number of diverging nozzles, the area S of the opening of which corresponds to a diameter d= 2ROOT 4S/ pi , with a minimum angle alpha  between the axes of adjoining nozzles, and a distance D between each nozzle opening, the device being characterized by the fact that D/d>/=80 and  alpha >/=20 DEG .
Patent NO-154460-C (NO)
Inventor: VANLAUTEM NOEL
IPC: C07C67/333
Filed: 1981-07-02
Abstract: Poly- beta -hydroxybutyrates obtained by biosynthesis are hydrolyzed in a reaction mixture containing poly- beta -hydroxybutyrates, water and an acid catalyst, in a solvent.
Patent NO-170574-C (NO)
Inventor: GLEMZA RIMANTAS
IPC: B01J27/18
Filed: 1986-08-28
Abstract: Aluminum phosphate compositions are provided which are characterized by high porosity and phosphorous-to-aluminum ratios of approximately 1.0. These materials have excellent properties as catalysts and catalyst supports.
Patent NO-174095-C (NO)
Inventor: BRONSTRUP HANS-JURGEN
IPC: B65D33/38
Filed: 1989-01-25
Abstract: In a packaging container (1), for bulk products, made of flexible material in the form of a sack or bag, a removal device having an outlet part for the product is provided for portion-wise removal of product from the filling space. The outlet part forms an outlet path for the product from the filling space to carry out a removal operation via a linear predetermined opening in the packaging material. The opening in the packaging material is predetermined by a material weakening line (15) in one (11) of the package walls. When the material weakening line is separated, a tab of material (18) can be detached at least partially from the packaging material. The outlet part is formed by an inner flexible blank (20) of flat material which is connected to the inside of the packaging wall (11) forming the opening, overlaps the material weakening line (15) substantially and whose upper end part can be pulled out of the packaging wall (11), when the material weakening line (15) has been separated, with formation of a pouring spout. <IMAGE>
Patent NO-179744-C (NO)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/00
Filed: 1992-04-03
Abstract: An enclosed article carrier having upper sloping and panels to conform to the shape of the end articles in the carrier. The end panels are comprised of dust flaps adhered to overlapping upper and lower end flaps. Each dust flap is connected to the adjacent edge of its side panel along angled fold lines, the bottom edge of the dust flap being connected to the side panel adjacent the bottom panel of the carrier. Each dust flap has a cutout extending from its outer edge to a point spaced from the juncture of the fold lines. The carriers are thus strong enough to resist bowing during loading, resulting in well-aligned end panel flaps.