baber/WOPTO huggingface dataset:
Patent CA-1313355-C (CA)
Title: Step-on wastebasket
Inventor: MILLER DAVID C
IPC: B65F1/16
Filed: 1988-10-17
Granted: 1993-02-02
Abstract: STEP-ON WASTEBASKET           ABSTRACT          A wastebasket includes a container having a top opening, and a lid mounted on the container and adapted to pivot about a pivot axis to cover and uncover the top opening.  A mechanism for actuating pivotal movement of the lid with respect to the container is provided.  The mechanism includes a generally horizontal operating lever having a foot pedal, a depending flange joined to the lid, and a rod linkage interconnecting the operating lever and the flange.  The lid flange has an elongated slot formed through its thickness.  The slot includes a channel and two enlargements situated at opposite ends of the channel.  The rod linkage slides through the channel into one of the two enlargements, and engages the lid flange at either enlargement to pivot the lid between positions covering and uncovering the container.  The lid flange includes a ridge protruding inwardly of the slot near one of the enlargements to help guide the rod linkage into engagement with the lid flange at the top of the enlargement so that the rod linkage does not inadvertently slip from the enlargement and into the channel of the slot.
Patent CA-1327980-C (CA)
Inventor: GILLINGHAM LARRY A
IPC: B65G57/00
Filed: 1988-10-18
Granted: 1994-03-22
Abstract: STICKER POSITIONING APPARATUS                  FOR USE WITH LUMBER STACKER                      ABSTRACT OF DISCLOSURE    Apparatus is disclosed for accurately positioning stickers when stacking lumber.  The apparatus provides an unscrambling conveyer that feeds stickers from a bulk supply to a crowder feed conveyer that presents a constant supply of stickers to a timed release mechanism.  The release mechanism by cam means sequentially presents individual stickers in a timed fashion to an endless distribution conveyer that initially feeds the stickers through a first upper horizontal feed plane, thence about a curved guide structure, and finally about a second horizontal feed plane below the first feed plane.  The stickers are maintained in the second feed plane by an underlying bottom shelf structure.  The bottom shelf structure feeds individual stickers into a plurality of spaced sticker positioners that oscillate from an upper position downwardly to a lower position to feed the stickers onto the top of a lumber stack to accurately position them in spaced relation to the stack of lumber therebeneath.
Patent CA-1296072-C (CA)
Title: Method and arrangement for generating a correction signal for a digital timing recovery device
Inventor: SARKOEZI IMRE
IPC: H04L7/00
Filed: 1988-11-22
Granted: 1992-02-18
Abstract: ABSTRACT         A method and arrangement for generating a correction signal for a digital clock recovery circuit.  This method cost effectively provides phase sensors that can be realized in integrated technology.  In a sample-and-hold circuit, an auxiliary data clock (DHT1) that is valid as a recovered clock of a digital signal (DS1) and whose clock frequency is somewhat higher or lower than the bit rate of this digital signal (DS1) is sampled by the latter.  Then a trailing edge of a pulse of this auxiliary data clock (DHT1) is identified by a status change.  The sample-and-hold circuit then outputs a correction request signal (K1) that releases a correction signal (K) in a following circuit, this correction signal (K) being synchronous with the auxiliary data clock (DHT1).  This method is utilized in digital clock recovery equipment.
Patent CA-1319093-C (CA)
Inventor: PARRY JOHN C
IPC: B65D65/22
Filed: 1988-11-24
Granted: 1993-06-15
Abstract: ABSTRACT          Stretch wrapping film is reinforced by means of an auxiliary band that is laminated to the stretch film, thereby obtaining improved effective film stretch without requiring the use of heavy duty films. Propagating tears that do occur are arrested by the band. The band may be rendered visually distinctive by colorlation or imprinting, to identify the load with which it is wrapped, and to enable one to locate the leading edge of the film on the roll.
Patent CA-1328273-C (CA)
Inventor: TERLOUW TEUNIS
IPC: C07D301/19
Filed: 1988-11-25
Granted: 1994-04-05
Abstract: A B S T R A C T      Process for conducting an exothermic reaction between two or more reactants in a fixed-bed catalytic reactor under substantially isothermic conditions, characterized in that the reaction mixture includes at least one compound having a lower boiling point than the other compounds present, which compound is present in an amount which is at least sufficient to consume, by vaporization thereof, the heat generated by said exothermic reaction, and the reactor is operated at the boiling pressure of the reaction mixture in such a manner as to provide a concurrent downflow of a liquid and a gas phase, wherein the gas phase substantially comprises vaporized said at least one compound having the lowest boiling point.
Patent CA-1329209-C (CA)
Title: 2-amino-tetrahydro-isoquinoline derivatives and a process for the preparation thereof and pharmaceutical compositions containing same
Inventor: PALOSI ENDRE
IPC: A61P7/10
Filed: 1988-12-22
Granted: 1994-05-03
Abstract: A b s t r a c t The  present  invention relates  to tetrahydro-isoquinoline derivatives of the general Formula (I)   I.   wherein R    stands for hydrogen or chlorine R1 and R2 stand for hydrogen, methoxy or ethoxy R3 and R4 stand for hydrogen or methyl and a process for the preparation thereof as well as pharma-ceutical   compositions  containing  as  active  ingredients isoquinoline  derivatives  of  the  general Formula (I). The compounds  of  Formula I are prepared by reacting a 2-amino-tetrahydro-isoquinoline derivative of the general Formula(II)                   II. wherein R1,  R2,  R3  and  R4 are as given above - with a carboxylic acid derivative of the general Formula(III)                   III.   wherein X     stands  for  chlorine,  -OH,  -OCH2CN,  -OCH3, -OC2H5, -OCOOCH3 or -OCOOC2H5 R5 and R6 stand for hydrogen or together form CHN(CH3)2  and in case of the general Formula (Ia)   wherein R. R1, R2, R3 and R4 are as given above splitting off the protective group in alkaline medium.  The compound of Formula (I) have diuretic or saluretic utility.
Patent CA-1329207-C (CA)
Title: Fluorine-containing nitroimidazole derivatives and radiosensitizer comprising the same
Inventor: KAGIYA TSUTOMU
IPC: C07D403/06
Filed: 1989-01-06
Granted: 1994-05-03
Abstract: Abstract:         A 2-nitroimidazole derivative of the formula:                      (i) wherein Rf is a fluorine-containing organic group which has at least one fluorine atom on a carbon atom which bonds to the nitrogen atom of the imidazole ring or a carbon atom which bonds to said carbon atom.  The nitroimidazole derivatives are useful as radiosensitizers.
Patent CA-1320810-C (CA)
Title: Storage tanks with fabricated support ribs
Inventor: WEAVER ANTHONY M
IPC: B29L24/00
Filed: 1989-01-23
Granted: 1993-08-03
Abstract: 16 STORAGE TANKS WITH FABRICATED SUPPORT RIBS Improved reinforced plastic tanks and novel mandrel processes for producing them are disclosed. One aspect of the invention is concerned with an external support rib (14) and a method for producing it. According to the invention, the rib is fabricated on a hollow rib form secured to the exterior of a tank with resilient netting and thread. Also disclosed is a method for producing a double wall tank incorporating the novel rib (14). According to this aspect of the invention, the ribs (14) are cured until they are at least tacky. Then, thin flexible panels (70) are wrapped around the outside of the ribs (14) and held in place by a wrap (70). A portion (72) of the top of each rib is exposed between adjacent panels (70).
Patent CA-1309047-C (CA)
Title: Method for preparing bakers' yeast
Inventor: TAKANO HIROYUKI
IPC: C12N1/16
Filed: 1989-01-30
Granted: 1992-10-20
Abstract: ABSTRACT OF THE DISCLOSURE      In a method for preparing bakers' yeast with the use of freeze tolerant   Kluyveromyces thermotolerans FRI-501 (FERM BP-2243), a carbon source is added at a concentration accounting for 25 to 200% of the weight of yeast cells and the amount of aeration is reduced at the time of the starvation culture of said yeast.
Patent CA-1328505-C (CA)
Inventor: THOMPSON HERBERT E
IPC: G11B25/04
Filed: 1989-02-07
Granted: 1994-04-12
Abstract: REMOVABLE CARTRIDGE DISC      DRIVE WITH RADIAL ARM VOICE COIL ACTUATOR                       Abstract A disc drive 20 includes a tray assembly 34 for positively seating and locking a cartridge 21 onto a spindle motor 82.  The drive 20 includes heads 108, 110 mounted on a radial arm voice coil actuator assembly 112 and appropriate mechanisms including the arm control assembly 126 and the ratchet 124 and pawl projection 170 to ensure that the heads 108, 110 are properly loaded onto the disc 90 and that the cartridge 21 insertion and ejection process does not cause damage to the heads 108, 110 or the disc 90 contained in the cartridge 21.  Further the drive 20 includes controls such as the cartridge load lever 32 and the release button 30 which are not exposed and cannot be accidentally tripped during data transfer operations.
Patent CA-1317414-C (CA)
Inventor: HAYES RUFUS
IPC: A63B71/14
Filed: 1989-02-22
Granted: 1993-05-11
Abstract: Abstract of the Disclosure A support portion for a baseball glove which may be integrally formed with the glove or separately attached thereto, the support portion being attached to a back wall of the glove so as to extend a distance above and below the free lower edge of the front wall of the glove sufficient to cover a lower back portion of the user's hand, the back of the user's wrist, and a back portion of the user's forearm. The support portion includes a securing member adapted to wrap around a user's arm below the wrist. In use, the support portion serves the dual purposes of supporting the user's wrist against injurious bending and imparting a natural control and feel to the glove.
Patent CA-1318199-C (CA)
Title: Method of catalytic combustion of organic compounds and a catalytic burner for combustion of organic compounds
Inventor: WOJCIECHOWSKI JERZY
IPC: B01D53/86
Filed: 1989-03-20
Granted: 1993-05-25
Abstract: ABSTRACT OF THE DISCLOSURE:        A method of catalytic combustion of gases or vapour of organic compounds, mixed with air or a gaseous mixture containing oxygen,  and a catalytic burner for catalytic combustion of organic compounds.  The method consists in that air containing impurities is circulated through two layers of a ceramic packing acting as a heat regenerator and through two layers of a catalyst of gas cleaning processes.  At the same time a part of gases is taken off to the outside,  from the space enclosed between two layers of the said catalyst,  through a third catalyst layer.   Gases  containing combustible impurities or a combustible component are fed to the reactor through a reversion valve.  They can be additionally enriched with a liquid or gaseous fuel, by batching the fuel to the stream of gases directly before the third catalyst bed.  And a catalytic burner to carry out the method.  The invention solves  the problem of catalytic combustion with  the application of a reversion method, for high concentrations of impurities and the possibility of additional enrichment of gases by batching to the stream a gaseous or liquid fuel.
Patent CA-1322335-C (CA)
Inventor: KOENHEN DIRK M
IPC: B01L3/00
Filed: 1989-03-28
Granted: 1993-09-21
Abstract: Abstract The present invention deals with a process and device for the separation of a body fluid from particulate materials in the fluid to be used for a chemical analysis of the fluid components.  The process and device are in particular suitable for the separation of plasma from whole blood.          Furthermore the present invention relates to a testing kit for the above mentioned separation and analysis purposes.          The device has a collector membrane of defined capacitity which intimately contacts the small pore side of a separator membrane having asymmetric pores passing through it, permitting the application of blood to the large pore side of the separator membrane.  Because of the simplicity of the present process and device as well as the testing kit a routine examination may be carried out not only in clinical laboratories but also by general practitioners.
Patent CA-1333235-C (CA)
Inventor: SPATH MICHAEL M
IPC: B21D51/08
Filed: 1989-05-15
Granted: 1994-11-29
Abstract: The explosion of containers with explosive liquids  can be prevented by filling the tank with filler elements produced from metal strips. In order to function properly, thefiller should have the  shape  of  small  spheres  filling  in  the  container.  The disclosure described as method of making the elements.  The strip made  of  expanded  material  is  compressed  transversely to its longitudinal direction to form a strand of generally round cross section when it passes through a calibration opening (4).  After passing  through this  opening  (4),  the  strand is  mechanically further compressed at intervals transversely to its longitudinal direction (3).  Then it is further transported discontinuously in the longitudinal direction (3) through a guide (5) of round cross section until the front part of the strand projects into a mould. The strand (2) is then severed at a point between the guide (5) and the mould (7),  and a section of the strand remaining in the mould is  compressed by a die  (8) which is introduced into the mould (7) to form the desired filler element.
Patent CA-1331148-C (CA)
Inventor: AGRICOLA FRANCIS O
IPC: A61K8/44
Filed: 1989-05-24
Granted: 1994-08-02
Abstract: ABSTRACT                          ORAL COMPOSITIONS      Oral compositions, such as toothpastes, mouthwashes, lozenges and chewing gum, containing a chlorous acid liberating material, and an antidemineralization agent such as indium are disclosed.
Patent CA-1333840-C (CA)
Inventor: RYHAM ROLF
IPC: D21C11/04
Filed: 1989-09-13
Granted: 1995-01-10
Abstract: An apparatus and method of drying black liquor to a dry solids content of about 100% in which water is evaporated from the black liquor by direct heat exchange contact with hot smelt from a recovery furnace in which the dried black liquor is burned.
Patent CA-1317117-C (CA)
Title: Apparatus and method for automatically injecting laundry treating chemicals into a commercial machine
Inventor: HOGREFE JAMES T
IPC: D06F39/02
Filed: 1989-09-14
Granted: 1993-05-04
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for cleaning fabrics includes a washing machine having a housing, a wash chamber, hot and cold water inlet conduits in the housing leading to the chamber, and at least one laundry chemical inlet conduit.  Water flow sensing means are placed in the hot and cold water lines, respectively, located outside of the housing.  The flow of water generates a signal in the sensing means which then sends an electronic impulse to a control head having a program that stores and selec-tively activates a plurality of pumps.  These pumps deliver laun-dry chemicals from supply containers into the wash chamber of the machine.
Patent CA-1335787-C (CA)
Inventor: GUIRGUIS RAOUF
IPC: B01L3/00
Filed: 1989-09-29
Granted: 1995-06-06
Abstract: An apparatus for collecting biological fluids and handling the same into a sample for testing comprising a tubular  container  having  open ends,  one  of  which  is removably secured to a collection storage unit.   A shuttle assembly constructed of a cylindrical hollow piston defining a chamber, a top cover covering one end of said piston and a second cover with an aperture and a connector covering the second end of the piston is slidably mounted in the tubular container.   An "O" ring is mounted on the exterior surface of the piston to form a fluid tight seal between the "O" ring  and the interior surface of the tubular container with the  connector  being removably  secured  to  a  resin/sample container so that movement of the piston in the tubular container  carries  the  resin/sample  container  into  the collection storage unit and forces fluid collected in the tubular   container   to   flow  through   the   resin/sample container.
Patent CA-1336139-C (CA)
Inventor: GRATTON ENRICO
IPC: G01N21/64
Filed: 1990-09-24
Granted: 1995-07-04
Abstract: A digital frequency domain fluorometer utilizing a computer-controlled digital data acquisition system is use for the study of fluorescence and phosphorous phenomena in the bio-chemical, biological and bio-physics arts.  The computer is used for the direct collection of data, as well as for the filtering and calculation of the phase and modulation values of the sample under study.  From these values, fluorescence lifetimes can be determined.  The digital data acquisition system provides fro the simultaneous collection and processing of several modulation frequencies.
Patent DK-157167-C (DK)
Inventor: LUNDEN BERTIL
IPC: A47K10/38
Filed: 1983-03-28
Granted: 1990-04-16
Abstract: The invention relates to a holder for paper rolls with central dispensing of the paper from the interior of the roll. There is a pull-out opening (7) for the paper web in one end wall (3) of the holder, where it is surrounded by a projecting, substantially tubular, tearing means (4) with tearing teeth (5) for tearing off the paper web.According to the invention, the holder is firstly made so that it can be mounted in any position, and secondly its tear means (4) are provided with protective projections (6), which extend beyond the tearing teeth (5).
Patent DK-165411-C (DK)
Inventor: ODELL BARBARA
IPC: C07K1/02
Filed: 1984-06-28
Granted: 1993-04-13
Abstract: Process for the dissolution of peptides and proteins in non-aqueous and mixed non-aqueous/aqueous solvents using crownethers, solutions thereby obtained and their use. Purification of proteins and/or enzymes, modification and optimisation of the activity of enzymes. Use of peptide-crownether complexes as membrane materials, use of enzyme-crownether complexes as detergents.
Patent DK-163053-C (DK)
Inventor: ENGST WILHELM
IPC: B65G15/08
Filed: 1987-07-13
Granted: 1992-06-09
Abstract: A hose belt conveyor system that is provided with support rollers that are divided into garlands of rollers. That roller which rolls along the belt to the side of the belt edge of the overlapping portion of the belt, is provided with an extension, the end of which is preferably rounded off. This extension brings about a considerable reduction of the wear of this belt edge.
Patent FI-76647-C (FI)
Inventor: LAWSON LESLIE EDWARD
IPC: G03F7/26
Filed: 1983-10-20
Granted: 1988-11-10
Abstract: Changes occurring in the electrical conductivity of liquids used to process image-wise exposed radiation sensitive devices are used as a measure of the deterioration in effectiveness of the liquids. This deterioration is compensated for by varying the processing conditions, such as temperature, time, scrubbing action and processing liquid composition, in accordance with the change in conductivity.
Patent FI-94428-C (FI)
Inventor: STROMAN DAVID WOMACK
IPC: C12N1/19
Filed: 1985-10-23
Granted: 1995-09-11
Abstract: 57 Process for transforming yeast strains of the genus Pichia is disclosed. Novel yeast strains of the genus Pichia which can be transformed with recombinant DNA material are also disclosed. In addition, a method for isolating functional genes and other functional DNA sequences from yeast strains of the genus Pichia is described.
Patent FI-87416-C (FI)
Inventor: ITEN THOMAS
IPC: H03K17/96
Filed: 1986-07-23
Granted: 1992-12-28
Abstract: The keyboard comprises piezoelectric crystal elements arranged between laminates provided with conducting strips. A voltage is generated when pressure is applied to the elements. The keyboard is tensionless in its rest state and contains no unwanted air spaces.
Patent FI-81617-C (FI)
Inventor: TISSARI OSMO
IPC: B08B11/00
Filed: 1988-12-29
Granted: 1990-11-12
Abstract: PCT No. PCT/FI89/00241 Sec. 371 Date Jun. 27, 1991 Sec. 102(e) Date Jun. 27, 1991 PCT Filed Dec. 27, 1989 PCT Pub. No. WO90/07604 PCT Pub. Date Jul. 12, 1990.A machine for washing carpets having a frame, a plurality of elongated rolls located in the frame for transferring the carpet through the machine, and a distributing unit mvoable along the length of the rolls for spraying cleaning solution on the carpet. The machine also includes hoses connected at one end to the distributing unit, and at the other end, to a transportation device. The transportation device is movable, which moves the hoses, which in turn moves the distributing unit along the length of the rolls.
Patent FI-91155-C (FI)
Inventor: BEAUCHAMP LILIA MARIE
IPC: A61P31/12
Filed: 1989-07-13
Granted: 1994-05-25
Abstract: The present invention relates to the valeryl ester of acyclovir and pharmacologically acceptable salts thereof and their use in medical therapy particularly in the treatment or prophylaxis of viral infections. Also provided are processes for the preparation and pharmaceutical formulations containing the compounds according to the invention.
Patent FI-90511-C (FI)
Inventor: HAUGS AUDUN
IPC: B25J15/12
Filed: 1991-12-18
Granted: 1994-02-25
Abstract: A pressure medium-operated, pivot link-forming means, for example for robot arm, gripping and holding member or similar body (16), which is readjustable from a bent together position to a straightened out position and vice versa. The means (the body 16) is made of a flexible wall material, of a first type of wall portion having one or more locally defined, internal pocket formations (11) with associated pressure medium conduit (21) and of a second type of wall portions without such pocket formations. The first type of wall material is adapted to be deformed by inflating the pocket formation(s) and equivalently contracting the breadth or length of the adjacent wall portion. The second type of wall material forms a bracing portion for the wall portion(s) of the first type of wall material. The first type of wall portion is arranged spaced relative to the second type of wall portion so that the first type of wall portion can be bent together relative to the second type of wall portion by loading the pocket formation(s) (11) with pressure medium and can be straightened out relative to the second type of wall portion by discharging pressure medium from the pocket formation(s).
Patent FI-93181-C (FI)
Inventor: NIEMINEN JORMA
IPC: B27N3/02
Filed: 1993-09-09
Granted: 1998-06-02
Abstract: In a method for making a fibrous product from separate particles, an air flow (A) is used for forming a mat on an advancing forming platform (1). The particles are bonded to form the mat by means of thermally activatable binder material brought to the mat forming site such that it upon being activated through the action of heat bonds the particles to each other in the mat. Said binder material is brought to an activated state already in air flow (A) carrying the particles onto forming platform (1) by setting temperature of the air flow sufficiently high. The material forming the base of the mat in the particles is constituted of a material activatable at a higher temperature than the thermally activatable binder material.