baber/WOPTO huggingface dataset:
Patent CA-1312812-C (CA)
Title: Apparatus and method of anti-ratcheting vehicle seat adjuster slide
Inventor: BORLINGHAUS HANS J
IPC: B60N2/08
Filed: 1989-03-10
Granted: 1993-01-19
Abstract: APPARATUS AND METHOD OF ANTI-RATCHETING     VEHICLE SEAT ADJUSTER SLIDE Abstract of the Disclosure The present invention provides an apparatus and method of utilization thereof of an anti-ratchet vehicle seat adjuster slide.  A preferred embodiment provides an adjuster slide having an upper channel connected with the seat slidably mounted on a lower channel connected with the vehicle.  The adjuster slide also has a latch pivotally connected with the upper channel having a range of pivotal movement independent of a lift bar which is also pivotally connected with the upper channel. To allow adjustment of the seat the lift bar is controlled by the operator and pulled upwards causing the latch to pivot upwards also and release from the lower channel.  The latch also is provided with a tab having a curvilinear surface of engagement with the notches of the lower channel.  The curvilinear surface of the latch tab allows the latch to have a generally constant cam angle of engagement with the notch of the lower channel regardless of the angular orientation of the latch when the tab is in engagement with one of the notches.  The above action causes the tab is seek insertion into the latch and not to be pushed out of the latch due to the poor cam angle presentation.
Patent CA-1338070-C (CA)
Title: Container
Inventor: NEWBOROUGH MARK
IPC: B65D5/06
Filed: 1989-03-28
Granted: 1996-02-20
Abstract: A closed container (50) made from at least one blank (20) of foldable material for the incineration of disposable articles, the container (50) being provided with means (25) permitting access to the interior of the container (50) for insertion of said disposable articles into the container (50), and substantially the whole of the inner surface of the container (50) being constituted by a relatively thin metallic layer (4).
Patent CA-1338267-C (CA)
Title: Sealless modular dispenser
Inventor: BREAULT JOHN P
IPC: F16K21/16
Filed: 1989-03-29
Granted: 1996-04-23
Abstract: Modular apparatus for dispensing precise quantities of a fluid product including a dispensing unit and an actuator unit. A housing of the dispensing unit defines a reservoir which contains the product under pressure. Within the housing is a ball-type valve mechanism. A deformable diaphragm isolates the reservoir from the mechanism which actuates the valve to prevent undesirable entry of the product.  The diaphragm may be of a number of shapes, depending upon the length of the stroke desired for the ball mechanism. The dispensing unit is readily removable from the actuator unit and can be readily replaced with another dispensing unit. Different nozzle sizes can also be accommodated.  The extent of the valve opening is adjustable in discrete increments.
Patent CA-1328150-C (CA)
Inventor: SABOLICH JOHN A
IPC: A61F2/66
Filed: 1989-03-30
Granted: 1994-04-05
Abstract: PROSTHETIC FOOT              Abstract of the Disclosure The   present   invention   provides   a prosthetic  foot  (10)  comprising  an  integrally formed, flexible keel (12) preferably in a cosmetic covering (14).   The keel has a forefoot portion (16) and a heel portion (18)  joined by an ankle portion (20).   The inferior aspect of the ankle portion defines  an arch  (22)  which  expands  in response to a load, and the superior aspect of the ankle portion forms a platform (44) which engages a conventional leg assembly (36).   The forefoot portion is contoured, thicker on the medial side (24) than on the lateral side (26), which shifts the midline of weight distribution in the forefoot portion medially.   This provides a more natural alignment of the foot during the gait cycle.  The toe end  (28)  of the forefoot portion is biased along the natural toe break line.   The posterior aspect of the ankle portion defines a concavity (56) under the platform which is continuous with the superior aspect of the heel portion.   This increases  the- length  of  the  heel  and  thereby increases  its  flexibility  and  shock  absorbing ability.  The cosmetic covering is solid except for a cavity (64) under the arch.
Patent CA-1320187-C (CA)
Title: Tail rotor
Inventor: WHITE BILLY P
IPC: B64C27/82
Filed: 1989-03-30
Granted: 1993-07-13
Abstract: ABSTRACT OF THE DISCLOSURE      A helicopter tail rotor includes a drive mast having an axis of rotation.  A first blade pair is mounted for rotation about the drive mast.  The first blade pair includes a pitch change axis perpendicularly disposed to the drive mast axis of rotation.  A second blade pair is mounted for rotation about the drive mast and is spaced apart from and parallel disposed to the first blade pair.  The second blade pair includes a pitch change axis parallel to the pitch change axis of the first blade pair.
Patent CA-1314434-C (CA)
Title: Tray assembly of a printer
Inventor: NARUKI KENICHI
IPC: B41J13/00
Filed: 1989-04-18
Granted: 1993-03-16
Abstract: ABSTRACT  OF  THE  DISCLOSURE     A tray assembly for a full color thermal transfer type printer is  disclosed.  The  printing  mechanism  of  the  printer  including  a roller  platen  moves  the  sheet  of printing  paper  under  printing several times forward and backward to effect a full color printing. The tray assembly comprises a discharge tray at the top, a paper guide  formed   integrally  thereunder,  and  a  manual  feed  tray detachably attached to  the underside of  the paper guide. The paper guide form an extension of the return paper passage of the printer into which the sheet of paper enters when it is moved backward. The tray  assembly  further  comprises  a  pair  of  plate-shaped  adapters detachably attached to the interior sides of the side walls of the manual feed tray; thus, the interior side surfaces of the adapters determine,  when  attached  to  the  manual  feed  tray,  the  lateral position of the sheet of paper fed into the printer from the manual feed tray. When the manual feed tray is used without  the adapters, the interior side surfaces of the side walls of the manual feed tray determine the lateral position of a manually fed sheet of paper.
Patent CA-1329138-C (CA)
Title: Stable hydrogen peroxide-releasing dentifrice
Inventor: WINSTON ANTHONY E
IPC: A61K8/86
Filed: 1989-05-24
Granted: 1994-05-03
Abstract: ABSTRACT    A stable, palatable and safe hydrogen peroxide-releasing toothpaste or gel dentifrice comprising sodium bicarbonate and sodium percarbonate in a polyethylene glycol base.  Thickening agents, surfactants, flavoring agents, sweeteners, fluoridating agents, and other conventional adjuvants may also be included in the dentifrice formulation.
Patent CA-1337186-C (CA)
Title: Process for producing of crosslinked polyolefins
Inventor: ASANUMA TADASHI
IPC: C08L23/02
Filed: 1989-06-08
Granted: 1995-10-03
Abstract: A process for producing crosslinked polyolefins having improved physical properties is disclosed.  The process comprises irradiating a copolymer of alkenyl-silane and olefins, or a mixture of this copolymer and thereof with a polyolefin  devoid of alkenylsilane segments.
Patent CA-1318971-C (CA)
Title: Wide dynamic range camera
Inventor: GINOSAR RAN
IPC: H04N5/235
Filed: 1989-08-01
Granted: 1993-06-08
Abstract: ABSTRACT         Disclosed is wide dynamic range video imaging apparatus including apparatus for providing a plurality of video images of a scene at different exposure levels and apparatus for processing the  plurality of video images to produce a combined video image including image information from the plurality of video images and including enhanced detail at local areas therein.  The apparatus for processing the plurality of video images may include apparatus for locally enhancing the dynamic range of portions of the combined video image, for preserving edge indicating informa-tion in the combined video image and/or apparatus for apply-ing neighborhood transforms to the plurality of video images.
Patent CA-1336402-C (CA)
Title: Chemical compounds
Inventor: PFIRRMANN ROLF WILHELM
IPC: A61L27/00
Filed: 1989-08-18
Granted: 1995-07-25
Abstract: The invention relates to a purified particulate bone mineral product for use in medicine.  The particles of the mineral are free from all endogenous organic material and have resorbable physiologically compatible natural or synthetic macromolecular material at least at the surface of the particles.  The macromolecular substance (such as gelatin or collagen) imparts adequate strength to the material to facilitate handling of the product.
Patent CA-1339252-C (CA)
Inventor: SUMIUCHI MASAHARU
IPC: B29D30/26
Filed: 1989-08-28
Granted: 1997-08-12
Abstract: TRANSFER APPARATUS FOR TIRE CONSTITUTING MEMBERS     Abstract of the Disclosure A transfer apparatus for tire constituting members transfers them form a pre-process drum such as a carcass band forming drum to a post-process drum such as a tire forming drum.  The apparatus includes a movable frame movable between the pre-process drum and the post-process drum, a holder mounted on the movable frame so that the holder is able to surround and grasp the tire constituting member, and a correction mechanism mounted on the holder on a near side to the post-process drum to expand an axial end of the tire constituting member which is tapered due to rubber contraction and gravity for correcting the tire constituting member into a substantially cylindrical shape.
Patent CA-1334622-C (CA)
Title: Fabrication of an intraocular lens
Inventor: BLAKE LARRY W
IPC: B29C33/38
Filed: 1989-09-29
Granted: 1995-03-07
Abstract: A lens,  having an optical power surface,  which may have multiple radii portions or aspherical portions as well as spherical portions, is molded in a coined mold.  A pair of core pins, positioned within the mold cavity during the lens  forming  process,  will  produce  a  pair  of  haptic-mounting  holes within  the  lens.    As  the  lenses  are subsequently  tumbled to  remove  flash,  indentations  will form  adjacent  to  the  haptic-mounting  holes.    These indentations allow for tangential attachment of the haptic to the lens which,  in turn,  enables maximum flexibility without exceeding the width of the optic.
Patent CA-1325758-C (CA)
Inventor: NUNWEILER M W KENNETH
IPC: B23D61/02
Filed: 1989-09-29
Granted: 1994-01-04
Abstract: ABSTRACT OF THE DISCLOSURE           A saw tooth, of which a number are removably mounted on a tree-felling saw head, includes a body portion having a lead cutter and a trailing primary cutter separated by a throat.   The combined lead cutters function to cut a narrow side wall kerf on each side of a larger principal kerf together with corresponding inside corners of the larger kerf.  The remainder of the larger kerf is then cut out by the following primary cutters, forming a square cut end.  As the cut progresses, the combined primary cutters separate the longitudinal fibers of the tree at the square cut end without double cutting the fibers,  thereby improving cutting efficiency and reducing energy requirements in felling a tree.
Patent DK-148142-C (DK)
Inventor: FRIDOLFSSON BENGT ELOF
IPC: E04G23/02
Filed: 1981-07-17
Granted: 1985-11-11
Abstract: A prefabricated balcony unit including a platform, safety rails, and attachment means. Renovation of balconies in old buildings is a complicated operation, in addition to being time-consuming and costly. The balcony unit in accordance with the invention has for its purpose to eliminate these drawbacks. The platform is in the shape of a coffer which is open towards the wall to which the balcony unit is to be anchored, said coffer arranged to enclose the free surfaces of the existing but damaged concrete platform of the original balcony. The balcony unit is also provided with attachment means designed to anchor the balcony unit to the building and dimensioned jointly to take normal loads on the balcony with the prescribed safety margin and preferably also the dead load of the concrete platform of the original balcony.
Patent DK-158348-C (DK)
Inventor: SOTO JOSE MANUEL PRIETO
IPC: C07D211/46
Filed: 1984-08-03
Granted: 1990-10-08
Abstract: Compounds of the general formula I:   <IMAGE> I  wherein R1 represents a thienyl group, or a phenyl group optionally substituted by a halogen (preferably fluorine or chlorine) atom, a lower alkoxy or lower alkyl group, R2 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkoxy or lower alkyl group, R3 represents a hydrogen or halogen (preferably fluorine) atom, a lower alkylthio, lower alkoxy or lower alkyl group, or a cycloalkyl group containing 5 or 6 carbon atoms, or a group of the general formula:   <IMAGE> II wherein R4 and R5 singly each represents a hydrogen atom or lower alkyl group, R6 represents a cycloalkyl, hydroxymethyl, carboxy or lower alkoxycarbonyl group, and W represents a carbonyl  <IMAGE>  or a hydroxymethylene [viz. -CH(OH)-] group, and pharmacologically acceptable salts thereof possess potent selective Histamine H1-receptor blocking and calcium antagonist properties and are of interest in the treatment of a variety of respiratory, allergenic and cardiovascular disease states. The new compounds can be prepared by various methods based on the condensation of  alpha -substituted benzyl halides with N-(benzoylpropyl or phenyl-hydroxypropyl)-4-hydroxy piperidines or condensation of di-substituted-methoxy-piperidines with a benzoylpropyl halide or a phenyl-hydroxypropyl-halide followed, where necessary, by removal of protecting groups.
Patent DK-166156-C (DK)
Inventor: WINN R ALASTAIR
IPC: C08J7/056
Filed: 1982-10-14
Granted: 1993-08-23
Abstract: A method of forming a hydrophlic coating on a substrate comprised of applying a hydrophilic copolymer capable of chemically reacting with a coupling agent which will promote adhesion to the substrate. A polyisocyanate coupling agent is applied to the surface from a solvent solution followed by applying the hydrophilic copolymer from solvent solution. In certain instances, the copolymer and isocyanate can be simultaneously applied from a solvent solution. The resulting hydrophilic coating is thrombo resistant, biocompatable and stable.
Patent DK-166270-C (DK)
Inventor: WOLTER ALBRECHT
IPC: C04B7/43
Filed: 1986-10-30
Granted: 1993-08-16
Abstract: A method and apparatus for the thermal treatment of pulverulent raw material in the manufacture of cement clinker including passing raw material first through a multi-stage preheating treatment including cyclones arranged following one another, next passing the material through a reaction stack for calcination, then passing the material through a sintering kiln and thereafter through a clinker cooler, the exhaust air from the clinker cooler and the exhaust gas from the sintering kiln being passed parallel to the each other with the material discharged into conduits respectively carrying the discharged clinker cooler air and the sintering gases with burners in the conduits and the gases thereafter passing up through the reaction stack and then through a separator and into the sintering kiln.
Patent DK-159007-C (DK)
Inventor: ZWICKER EBERHARD
IPC: A61B5/12
Filed: 1980-12-18
Granted: 1991-01-28
Abstract: In an exemplary embodiment, for testing the chronological resolution of hearing, acoustic signals are supplied to the ear to be tested via an earpiece and consist of a test tone which can be interrupted and of a masking sound which can be modulated, their frequency and amplitude level being adjustable. Complicated measures are necessary for the measurement of the so-called listening threshold period pattern in order to present a complete pattern for identifying the chronological resolution of the hearing. In contrast, the disclosure provides an uncomplicated measuring device which is also easy to operate and with which the maximum and the minimum of the listening threshold period pattern or, respectively, their difference can be determined. To this end, the disclosure provides a device with channels generating respective sound signals, each of the channels having its own generator. Whereas the first generator is designed in the manner standard given electro-acoustical audiometers, that for the second channel has a noise generator whose output is modified by means of frequency band selection filters to provide a noise band with a mean frequency which can be matched to changes in the selected frequency of the first channel, and whose output amplitude level can be increased to a suitable value in comparison to the quiescent hearing threshold level (RHS) of the test tone. The disclosed device is particularly suitable for use in testing hearing.
Patent FI-78675-C (FI)
Inventor: GOTTLIEB KLAUS
IPC: C07C29/04
Filed: 1982-04-27
Granted: 1989-09-11
Abstract: A process for producing sec-butanol and sec-butyl tert-butyl ether from butane comprises: (a) partially isomerizing n-butane to produce a mixture of n-butane and isobutane; (b) catalytically dehydrogenating said butanes to produce a mixture containing at least butene-1, isobutene and butadiene; (c) selectively hydrogenating butadiene and converting butene-1 to butene-2; (d) etherifying isobutene contained in the dehydrogenation reaction mixture with sec-butanol to form a mixture of sec-butyl tert-butyl ether and unreacted hydrocarbons; (e) converting butene-2 from the unreacted hydrocarbon mixture by hydration to produce sec-butanol; (f) recycling said sec-butanol to the etherification step; recovering said sec-butyl tert-butyl ether.
Patent FI-72274-C (FI)
Inventor: DE JONG JAN IDE
IPC: C10G11/05
Filed: 1983-12-23
Granted: 1987-05-11
Abstract: There is disclosed a process for cracking a metal-containing feed in the presence of a fluid cracking catalyst composition comprising contacting said feed at catalytic cracking conditions with a catalyst composition comprising a zeolitic crystalline aluminosilicate, sepiolite and matrix material, characterized in that the sepiolite is present in non-dispersed form.
Patent FI-89781-C (FI)
Inventor: VANERDEN DONALD L
IPC: B65D33/20
Filed: 1987-12-22
Granted: 1993-11-25
Abstract: A bag (80) has wall panels (81) defining a receptacle space (82) and providing a bag mouth arrangement between upper end portions of the wall panels (81). A tamper evident, and if desired hermetic seal, non-reclosable closure (90) adjacent to a reclosable zipper (85) and located adjacently below upper end portions of the wall panels is accessible to be opened when the zipper (85) is open. The zipper (85) is arranged for intermittent opening and closing of the bag (80). The non-reclosable (90) closure is a peel seal. <IMAGE>
Patent FI-90588-C (FI)
Inventor: LEMETYINEN MARKKU
IPC: G10K11/172
Filed: 1991-03-18
Granted: 1994-02-25
Abstract: The invention concerns a reactive sound attenuator for air-conditioning ducts, in particular for air ducts in paper mills, said sound attenuator (20) consisting of at least two chambers (21, 23) separated from one another by means of a partition wall (22), which partition wall (22) is provided with an opening or with a tube (24) placed in the direction (A) of flow of the air flowing through the sound attenuator, the air flowing through said opening or tube out of one chamber into the other. The main plane of the partition wall (22) is at an acute angle in relation to the direction (A) of flow of the air flowing through the sound attenuator. The partition wall (22) is at an angle  alpha  of 40 DEG ... 70 DEG  in relation to the direction (A) of flow of the air flowing through the sound attenuator. <IMAGE>
Patent FI-93247-C (FI)
Inventor: SPAONBERG BENGT
IPC: E03F5/042
Filed: 1991-11-18
Granted: 1995-03-10
Abstract: The present invention relates to a cesspool, including an upwardly open cup (16) and an inlet member (7) protruding thereinto from above in such a way that water (17) flowing through said inlet member (7) through said cup (16) can pass into a drainage system to which the cesspool (1) is connected and whereby water (17) in said cup (16) forms an odour lock between the drainage system and the inlet member (7). In order to provide a cesspool which forms an odour lock also if the odour lock in the cup (16) ceases to function and which prevents animals, bacteria and waste water from the drainage system from finding their way up and into the cup (16), said cup (16) is movably mounted relative to a seat (19) and cooperates with at least one power generating means (20) for bringing the cup (16) to close engagement with the seat (19) such that said cup (16) and seat (19) with each other define an odour lock if the water (17) defining the odour lock in the cup (16) is sinking. <IMAGE>
Patent FI-94617-C (FI)
Inventor: HEMELRIJK DIRCK VAN
IPC: D06L3/02
Filed: 1992-01-17
Granted: 1995-10-10
Abstract: Aqueous solution of hydrogen peroxide stabilized by incorporation of a composition containing a mixture of alkaline or alkaline-earth metal pyrophosphate with a stabilizer pertaining to the class of aminopolycarboxylic acids having the general formula (I) wherein x is an integer equal to 0,1 or 2 and y is also an integer equal to 0,1 or 2; and salts of such acids. The solution finds application to the bleaching of textiles and pulp.
Patent FI-93703-C (FI)
Inventor: ALITALO HANNU
IPC: B21D5/01
Filed: 1993-09-16
Granted: 1995-05-26
Abstract: PCT No. PCT/FI94/00409 Sec. 371 Date May 28, 1996 Sec. 102(e) Date May 28, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/07778 PCT Pub. Date Mar. 23, 1995A folding press, comprising at least two fixed beams: a first fixed beam (21) and a second fixed beam (22), to which are connected counterblades (51, 52), and a ram beam (3) being disposed between these first fixed beam (21) and second fixed beam (22), and to the ram beam (3) being connected two thrust blades (61, 62) on both parallel margins of the ram beam, whereby the counterblades and thrust blades constitute a first pair of folding blades (51, 61) and a second pair of folding blades (52, 62) while the ram beam (3) serves as joint ram for both pairs of folding blades. A force member (4) has been arranged to produce bidirectional working stroke of the ram beam (3) optionally toward the first or second fixed beam. A manipulation arm (7) is arranged to serve the first as well as the second pair of folding blades.
Patent FI-99001-C (FI)
Inventor: HAGELBERG HARRY
IPC: B65D19/10
Filed: 1993-10-19
Granted: 1997-09-25
Abstract: Two lateral walls 2 and 3 of a roll container have the upper portions of front, vertical, hollow, frame members thereof bent forward to form bulges 11 which, in the event of excessive laterally inward forces on the walls 2 and 3, bear on a front gate 5 to deter excessive inward bending of the walls 2 and 3. The bulges 11 also act as protective bumpers. Wire mesh infills 8 of the walls 2 and 3 terminate short of those upper portions to provide hand-holes 12. The gate 5 is mounted on the lateral wall 3 by way of upper (13) and lower hinges having a common vertical hinge pin 22 extending within the adjacent vertical, hollow, frame member 20 of the frame 9 of the gate 5. <IMAGE>
Patent NO-160490-C (NO)
Inventor: PALL DAVID B
IPC: B01D35/00
Filed: 1982-11-01
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).