baber/WOPTO huggingface dataset:
Patent CA-2147944-A1 (CA)
Title: Process cartridge and image forming apparatus
Inventor: KANNO KAZUHIKO
IPC: G03G21/18
Filed: 1995-04-26
Abstract: A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member; process means actable on the photosensitive member; a first projection for positioning the process cartridge relative to the main assembly when the process cartridge is mounted to the main assembly, the first projection being outwardly projected from a first frame adjacent an axial end of the photosensitive member; a second projection for functioning as a pivot when the process cartridge is demounted from the main assembly, the second projection being outwardly projected from a first frame; a third projection for positioning the process cartridge relative to the main assembly when the process cartridge is mounted to the main assembly, the third projection being outwardly projected from a second frame adjacent another axial end of the photosensitive member; a fourth projection for functioning as a pivot when the process cartridge is demounted from the main assembly, the fourth projection being outwardly projected from the second frame.
Patent CA-2148131-A1 (CA)
Title: Method of producing patterned shaped article using an angle of repose formation member
Inventor: ONUKI MITUHIRO
IPC: B22F7/02
Filed: 1994-08-31
Abstract: A method of producing a patterned shaped article (5) comprising supplying a prescribed amount of dry particles (2) onto a position on a base surface (7) corresponding to a pattern (6) to be expressed, using an angle of repose formation member (11) to form the particles into a particle course corresponding to the pattern to be expressed with a side face having an angle of repose slope (8), supplying a prescribed amount of a different type of dry particles (3) onto a remaining portion of the base surface, and allowing the particles to set into an integral mass, either as they are or after being overlaid with a backing course (4).
Patent CA-2148343-A1 (CA)
Title: Une construction geometrique articulee
Inventor: ALAIN MICHEL
IPC: A63H33/04
Filed: 1995-05-01
Abstract: Un patron tri-dimentionel pour un modèle géométrique articulé, qui a comme composantes des membrures et des noeuds, qui peut se déformer de façon structurée par le fait que chaque noeud de la construction a une trajectoire modulée par ses liens à d'autre noeuds à travers des membrures d'égale longueur et que ces membrures ne sont pas contraintes dans leur mouvement de rotation aux noeuds.  Ce patron autorise les membrures et noeuds à se déplacer de façon synchronisée dans l'espace, engendrant la transformation des alignements de ces noeuds et membrures et permettant la lecture de plusieurs formes géométriques polyédrales régulières à travers le même modèle.  Ce patron peut recevoir des membrures additionnelles, d'égale longueur à celles du patron, placées stratégiquement, pour le rendre rigide lorsque l'alignement des noeuds correspond à celui de 8 cubes concentriques ou de deux icosaèdres concentriques.
Patent CA-2148555-A1 (CA)
Title: Apparatus for the application on both sides of a liquid medium onto a moving material web, in particular of paper or cardboard
Inventor: PLOMER ANTON
IPC: B05C1/08
Filed: 1995-05-03
Abstract: An apparatus for application on both sides of a liquid medium onto a moving material web, in particular of paper or cardboard, including an application means (2) through which the material web (1) runs essentially from above to below with reference to a horizontal plane and in which the material web is treated on both sides with a liquid medium, and drying means and deflection means which are arranged beyond the application means and in which the material web provided on both sides with liquid medium is dried and further transported, wherein the drying means and the deflection means are connected to the application means along the passage of the material web (1) in such a manner that, firstly a first contactlessly operating deflection means (3) for deflecting the material web into an essentially horizontal direction is provided and beyond which there is arranged a first drying means (5) for drying the upper side of the material web and which is followed by a second contactlessly  operating deflection means (4) for deflecting the material web into a direction from below to above with respect to a horizontal plane and to which in turn there is connected a second drying means (6) for drying the lower side of the material web.
Patent CA-2149416-A1 (CA)
Title: Illuminated canopy system
Inventor: HILLSTROM BRIAN J
IPC: F21S2/00
Filed: 1993-12-23
Abstract: A rear illuminated fascia apparatus for mounting on a surface is disclosed. The apparatus has a support structure comprising support brackets, top and bottom edge frame members, and corner members which tension and hold in place a flexible, translucent sheet material. Metal halide lights are used to illuminate the sheet material. A light dispersion members is positioned between the lights and the sheet material to uniformly distribute and disperse the light through the sheet material. Access members in the apparatus and access openings in the light dispersion member allow convenient changes of the lights.
Patent CA-2149536-A1 (CA)
Title: Heat transferable fluorinated resin film
Inventor: KATOH NAOHIRO
IPC: C09J7/50
Filed: 1993-11-19
Abstract: A heat transferable fluorinated resin multi-layer film having a surface layer and an adhesive layer characterized in that the surface layer comprises a resin composition containing at least 60 %  of a vinylidene fluoride resin and the adhesive layer comprises a resin composition containing a transparent acrylic resin having Tg of 35 to 90 ·C as its major component.
Patent CA-2150919-A1 (CA)
Title: Injection molded optical ferrules and apparatus and processes for the preparation thereof
Inventor: JOHNSON MELVIN HARRY
IPC: B29C45/14
Filed: 1993-12-02
Abstract: Apparatus for the preparation of optical females containing cylindrical members is disclosed. The apparatus utilizes guide means receiving the cylindrical member, a sleeve receiving a piston therethrough, and a pin extending into the sleeve. The apparatus also includes biasing means to position the piston, fill gates to dispense polymer into a defined cavity, and containment means which secure the apparatus components together. Injection molded optical fiber ferrules made according to the apparatus and process disclosed exhibit superior properties.
Patent CA-2151763-A1 (CA)
Inventor: KATBI KARL
IPC: B23B27/04
Filed: 1995-06-14
Abstract: A cutting insert for metal cutting includes a body portion of a generally polygonal shape having a cutting end including a front end wall, sides, and top and  bottom  surfaces.  The  intersection  of  the  top surface, end wall and sides forming a cutting edge. The top  surface includes  a cutting land of a generally concave shape about an axis longitudinally extending between the sides and sloping downwardly and inwardly from the cutting edge, a chipgroove area adjoining the cutting  land  and  extending  inwardly  therefrom  and disposed at a lower elevation than the cutting edge, and an  upsloping   chipbreaker  portion   adjoining  the chipgroove area and the cutting land and leading to a plateau disposed at a higher elevation than the cutting edge and chipgroove area. The chipbreaker portion is configured symmetrically about the axis and includes a forwardly extending fingerlike projection on either side of and continuous with a rearwardly recessed region bisected by the axis.
Patent CA-2154202-A1 (CA)
Inventor: GODING DAVID J
IPC: B61F5/32
Filed: 1995-07-19
Abstract: A structural device is attached to each sideframe pedestal jaw of a railcar truck wherein the bearing adapter is joined to the sideframe and is prevented from rotating within the pedestal jaw opening. The bearing adapter inboard and outboard faces maintain a parallel relationship with the sideframe inboard and outboard faces during operations, including curving, thereby causing the truck axles to remain at a right angle with respect to the sideframes. Maintaining this right angular relationship substantially curtails truck wheel misalignment, which directly effects truck hunting and curving.
Patent CA-2154323-A1 (CA)
Title: Aminobenzenesulfonamide derivative and recording medium using the same
Inventor: NAGAI TOMOAKI
IPC: B41M5/333
Filed: 1995-07-20
Abstract: In a thermal recording medium or an optically recordable thermal recording medium including a substrate having thereon a recording layer containing a colorless or pale colored dye precursor and a color developer reactable with the dye precursor to develop a color as main ingredients, the color developer includes at least one aminobenzenesulfonamide derivative of Formula (1):                                      ( 1 )   (wherein X denotes oxygen atom or sulfur atom; and R denotes substituted or unsubstituted phenyl group, naphthyl group, aralkyl group, a lower alkyl group of 1 to 6 carbon atoms, cycloalkyl group, or a lower alkenyl group of 2 to 6 carbon atoms,  Z denotes a lower alkyl group of 1 to 6 carbon atoms or an electron attracting group,  n is an integer from 0 to 4.).
Patent CA-2155837-A1 (CA)
Title: Benzopyrans as potassium channel openers
IPC: A61K31/41
Filed: 1994-03-04
Abstract: The present invention relates to compounds of formula (I) and the pharmaceutically acceptable salts thereof, wherein the dashed line represents an optional covalent bond; X is O, NH, S or a direct link; R3 is hydroxy when the dashed line does not represent a covalent bond and R3 is absent when the dashed line represents a covalent bond; R4 is (a), when X is O, a group of formula (i), (b), when X is O, NH or S. optionally substituted hydroxyphenyl, (c) an optionally substituted 4- to 7-membered heterocyclic ring, or (d), when X is NH, a group of formula (ii). The compounds are useful for the treatment of disease associated with the altered tone or motility of smooth muscle.
Patent CA-2157909-A1 (CA)
Title: Static pressure compensation of resonant integrated microbeam sensors
Inventor: BURNS DAVID W
IPC: G01L1/18
Filed: 1994-07-19
Abstract: A temperature and static pressure compensated differential pressure sensor includes a semiconductor substrate in which a flexible, pressure responsive diaphragm is formed. A pressure responsive resonant microbeam is fabricated at the diaphragm periphery. For temperature compensation, a secondary resonant microbeam sensor is fabricated on the substrate at a peripheral location beyond the point of substrate attachment to a pressure tube or other support. For static pressure compensation, another secondary resonant microbeam can be positioned remote from the diaphragm and at a location of maximum substrate response to static pressure. A further resonant microbeam can be mounted at die diaphragm center to augment the signal due to diaphragm deflections. Also disclosed is an accelerometer including a proof mass, a rigid rim surrounding the proof mass, and a series of narrow, flexible bridges supporting the proof mass relative to the rim. The bridges flex responsive to accelerations, thus to allow the proof mass to move relative to the rim. At least one of the bridges incorporates a resonant microbeam for measuring acceleration by virtue of die induced strain from flexure of its associated bridge. For temperature compensation, a secondary resonant microbeam is fabricated along the rim.
Patent CA-2164108-A1 (CA)
Title: Integrated optical coupler
Inventor: BOYD GARY T
IPC: G02B6/122
Filed: 1994-05-31
Abstract: An integrated optical coupler comprises a substrate with fiber-aligning grooves and waveguiding channels and a covering with complementary grooves and, optionally, channels. These couplers can be made from reproducible masters and electroplated molds made from those masters.
Patent CA-2164689-A1 (CA)
Inventor: GONSALVES SUSAN F
IPC: A61K31/4178
Filed: 1995-12-07
Abstract: The present invention relates to a method of treating or preventing emesis in a mammal, including a human, by administering to the mammal a 5HT3 receptor antagonist and an NK-1 receptor antagonist (e.g., a substance P receptor antagonist). It also relates to pharmaceutical compositions containing a pharmaceutically acceptable carrier, a 5HT3 receptor antagonist and an NK-1 receptor antagonist.
Patent CA-2164716-A1 (CA)
Title: Pellicules plastiques enduites d'une emulsion anti-brouillard
Inventor: LU PANG-CHIA
IPC: C08J7/054
Filed: 1994-06-21
Abstract: Cette invention concerne une composition de revêtement antibrouillard, à base d'eau, insoluble et thermosoudable. Cette composition est utilisée sur des films de polymère. La composition antibrouillard de l'invention contient un tensioactif non-ionique et hydrophile, un liant hydrophobe compatible avec le tensioactif en milieu aqueux en une quantité suffisante pour former une émulsion. L'invention concerne également un film de polymère thermosoudable portant une composition de revêtement antibrouillard thermosoudable selon cette invention, ainsi qu'un procédé pour le fabriquer.
Patent CA-2165202-A1 (CA)
Inventor: MANN BARBARA J
IPC: A61K39/00
Filed: 1994-06-17
Abstract: Une sous-unité lourde de 170 kDa produite par recombinaison de lectine d'adhésion Gal/GalNAc d'Entamoeba histolytica ou une partie porteuse d'épitopes de celle-ci peut être utilisée en tant qu'antigène dans l'analyse sérologique de l'infection par E.histolytica ou en tant que vaccin d'immunisation contre l'infection. La production par recombinaison s'effectue dans un système procaryote afin de produire des antigènes ou des immunogènes non glycosylés immunologiquement réactifs. Trois gènes codant les parties porteuses d'épitopes de la lectine sont également décrits.
Patent CA-2165529-A1 (CA)
Inventor: JACKSON MICHAEL L
IPC: C08J7/046
Filed: 1995-12-18
Abstract: A zero VOC aqueous coating composition comprising a halogen-free propylene/ .alpha.-olefin  copolymer  having  an  .alpha.,.beta.-unsaturated dicarboxylic acid or anhydride grafted thereon, a base, and a water-dispersible resin containing at least two epoxy groups is applied to a plastic substrate comprising a propylene polymer. The dried coating promotes adhesion of a subsequent coating to the polypropylene-based surface of the article.
Patent CA-2165842-A1 (CA)
Title: Excavator mounted concrete saw
Inventor: KELLY PATRICK
IPC: B28D1/04
Filed: 1995-12-19
Abstract: Rotary disk saw is adapted to be mounted on a earth excavator or the like, having an articulating and rotatable member for boom.   To this excavating boom, which normally carries a shovel, the saw carrying unit is attached and includes a compound pivot means adapted for orthogonal and transverse rotation about the bucket, the same carrying a saw carrying boom and a carriage which travels up and down the boom, hydraulically driven, to locate a sub-carriage which transversely locates a rotary disk saw.  By a relative rotating of compound pivot means and the boom and by locating the carriage and sub-carriage, as required, the saw may be positioned onto a working piece which is to be cut.  Such devices are especially suitable for demolition of highway bridges and the like.
Patent CA-2166040-A1 (CA)
Title: Dispositif de transmission, de reception et de decodage de chaines de donnees audiovisuelles comprimees
Inventor: BARONETTI GIOVANNI
IPC: G10L19/02
Filed: 1995-12-22
Abstract: Un dispositif de transmission et de décodage de flux audiovisuels agencé conformément à la norme ISO/IEC 11172 est fourni. Le dispositif (DEC) comprend : des interfaces (CSC, IA, CIS) pour se connecter à un dispositif de stockage local (MEL) ou à un réseau de télécommunications (2, 3), afin de recevoir des flux provenant de sources distantes ou d'envoyer des flux à des récepteurs distants; des dispositifs de démultiplexage et de synchronisation (DES) pour répartir les flux audiovisuels en flux audio, vidéo et flux de données privées distincts, et extraire des données de synchronisation des flux, ainsi que des dispositifs (DA, DV, UA, UV) permettant de décoder des flux audio et vidéo et de présenter les signaux audio et vidéo sous forme analogique au niveau de la sortie. Un contrôleur (CNT) est destiné à contrôler et superviser les opérations de démultiplexage et de décodage.
Patent CA-2167659-A1 (CA)
Title: Hollow part with a multi-layer wall structure and process for the production thereof
Inventor: EIZENBERGER HEINRICH
IPC: B65D90/02
Filed: 1996-01-19
Abstract: Hollow part with a multi-layer wall structure, characterised in that the wall structure consists, from the outside inwards, of layers of - solid polyamide, - foamed, preferably open-cell foamed polyamide, - solid polyamide or polyurethane and - optionally additionally solid polyurethane, wherein each of these layers is optionally applied in two or more plies.
Patent CA-2171598-A1 (CA)
Title: Dentil molding apparatus and method for securing a molding insert member
Inventor: SCHIEDEGGER CHARLES E
IPC: E04F19/00
Filed: 1996-03-12
Abstract: A molding assembly having a hanger member fixedly securable to an inner or outer wall of a building and a decorative molding insert member releasably engageable with the hanger member. The molding insert member is supported at a lower edge portion by a lower J-channel of the hanger member. An upper L-shaped portion of the insert member is supported by a depending lip portion of the hanger member which forms a second channel such that no external fastening elements are required to secure the molding insert member to the hanger member. The insert member can be quickly and easily releasably engaged within the J-channel and the second channel without the need for special tools. In an alternative preferred embodiment the insert member includes a lip portion which is adapted to slidably engage an under surface of an adjacently positioned insert member to provide an even more continuous appearance for adjacently positioned insert members. An end cover is also disclosed for covering an exposed end portion of the molding assembly when the end portion is secured to a section of a wall where one or more ends of the molding assembly do not abut another wall portion extending perpendicularly from the molding assembly. In an alternative embodiment of the end cover, the end cover includes a shoulder portion formed to protrude from a lower lip portion which engages a notch formed in a lip of a lower J-channel of a hanger member of the present invention. In this manner, once the end cover is releasably secured to the hanger member, the end cover cannot be slidably urged-off of the hanger member such as by thermal expansion of one or more sections of molding insert members.
Patent CA-2173225-A1 (CA)
Inventor: OLSON STEPHEN W
IPC: G06F12/10
Filed: 1994-03-24
Abstract: A method, and circuitry that operates in accordance with the method, for generating an entry for a translation buffer in a data processor that employs virtual memory addressing.     The method includes the first steps of storing a Faulted Virtual Address in a first register (96) and a Zone Table Address (ZTA) in a second register (94). In response to the execution of a micro-instruction, a next step forms an address in memory of a Zone Table Entry (ZTE) by selectively combining the content of the first register with the content of the second register, while simultaneously testing the ZTA for physical address mapping. In response to an execution of a next micro-instruction, a next step accesses the ZTE with the formed address, and forms an address in memory of a Segment Table Entry (STE) by selectively combining the content of the first register with a content of the ZTE, while simultaneoysly testing the ZTE for a Zone fault. In response to an execution of a next micro-instruction, a next step accesses the STE with the formed address, and forms an address in memory of a Page Table Entry (PTE) by selectively combining the content of the first register with a content of the STE, while simultaneously testing the STE for a Zone fault. In response to an execution of a next micro-instruction, a next step accesses the PTE with the formed address and selectively combines the content of the STE with the content of the PTE and outputs the combination as a translation buffer entry, while simultaneously testing the PTE for a Page fault.
Patent CA-2173825-A1 (CA)
Title: Electrosurgical hemostatic device with multiple selectable electrodes
Inventor: WILLIAMSON WARREN P IV
IPC: A61B1/00
Filed: 1996-04-10
Abstract: An electrosurgical instrument is provided for cauterization and/or welding of tissue of varying impedances, thicknesses, vascularity and tissue treatment statuses, especially in the performance of endoscopic procedures. The instrument provides a tissue treating portion comprising at least three electrodes from which at least two electrode pairs of different electrical potentials of an electrosurgical system may be selected. The electrode pairs are strategically located with respect to the end effector, so that they may be selected to provide a desired result. They may also be selected based on a predetermined condition, for example, the impedance of the tissue as seen by the generator. Also, the tissue treatment locations may sequentially selected or the tissue temperature may be controlled. The electrode pair selection may be varied by an automated or user controlled switching device.
Patent CA-2174811-A1 (CA)
Title: Compensation guidance system
Inventor: LAMB MILES P
IPC: B66B7/02
Filed: 1996-04-23
Abstract: Compensation  Guide  System.    The  present  invention pertains  to  an  apparatus  for  limiting  the  oscillation amplitude of elevator suspension and compensation elements, preferably having a  counterweight  movable  in  guide rails wherein one or more limiting or boundary frames, surrounding the guide rails, suspension and compensation elements, as well as the counterweight, are attached at the guide rails and limit the lateral deflections of the suspension elements and especially the compensation elements on the counterweight side thereof,  with the boundary frame being comprised of two portions  and being spring biased together,  against stop portions located behind the guide rails, so that during strong lateral  deflections,  particularly  of  the  compensation elements, the contact of a safety switch is activated.
Patent CA-2175732-A1 (CA)
Title: Method for applying hydrogel coatings to embryonic plants
Inventor: CONRAD ROBERT S
IPC: A01C1/06
Filed: 1996-05-03
Abstract: Method of applying hydrogel coatings to embryonic plants to improve early plant growth, comprising the steps of:          (a) first forming a substantially dry coating around individual embryonic plants of a water-soluble hydrogel material in powder form, said material being capable of cross-linking reaction with polyvalent metal ions;          (b) next introducing the coated plants into a water bath free of polyvalent metal ions to partially hydrate the coatings;          (c) rapidly thereafter and before said coatings are fully hydrated, modifying said bath by dispersing cross-linking polyvalent metal ions therein;          (d) limiting the contact time of the coated plants with the modified bath so that the polyvalent metal ions diffuse into the coatings and form inwardly decreasing concentration gradients wherein, the outer portions of said coatings being more highly cross-linked than the inner portions; and (e) then separating the resulting coated plants from the modified bath, whereby the polyvalent metal ions can redistribute and equilibrate in said coatings so that the resulting coatings throughout are in a partially cross-linked condition.