baber/WOPTO huggingface dataset:
Patent CA-2150838-A1 (CA)
Title: Toilet shower
Inventor: WESTMAAS TREVOR
IPC: E03D9/08
Filed: 1995-06-02
Abstract: TOILET SHOWER: a pre-assembled, independent wall-mounted accessory, when in conjunction with a conventional toilet bowl, acts as a douche and/or shower for cleansing the genital and anal parts of humans. Said device comprises means for attachment to domestic hot and cold water supplies, which supplies are manifolded through a turbulence mixing chamber by means of two metering devices. Manipulation of metering devices sets the outlet temperature of warm water before passage through a third metering device which regulates desired pressure and jet spray pattern. Exiting the third metering device, warm water is directed through an anti back siphonage device on its way to the spray nozzle. A vertically adjustable "Z" shaped spray arm assembly with means allowing for circular movement in the horizontal and vertical planes and an upward turned spray nozzle at its exit end rests at right angles on a toilet bowl rim and provides warm water in a multiplicity of angles and positions for the purpose of washing human body parts. The aforementioned spray nozzle is fitted at its flange with a circular plastic disc of thin gauge wide enough to shield the reservoir of water in the toilet bowl and capable of serving as an anti-splash device. The said spray arm when not in use and in conjunction with a rotatably hinged spray arm extension connected to the exit end of the anti-back siphonage device is very easily swung out of the bowl, folded at rotating joints and neatly clipped to the back wall as an aesthetically enhancing independent unit without compromising the integrity of the toilet fixture. The complete assembly is made of rigid copper and brass and finished in decorative chrome.
Patent CA-2152201-A1 (CA)
Inventor: KIVIMAA JUHA
IPC: D21F3/02
Filed: 1995-06-20
Abstract: The invention concerns a press section of a paper machine, which press section comprises at least two press nips (NP1,NP2,NP10,N2,N3) placed one after the other. Of these nips, at least the first nip is an extended nip (NP1) or an at least to some extent extended roll nip (NP10). The last nip (N2;NP2;N3) in the press section is placed on a level higher (H) than the preceding nip (NP1;NP2;NP10). The first nip (NP1;NP10) and/or, when more than two nips are employed, the nip (NP2) that precedes the last nip (N3) is/are provided with two press fabrics (16,17;27,28) that receive water. The paper web (W) is transferred on the lower fabric of said press fabrics onto the upper fabric (38;38A) of the last nip (N2;NP2;N3). On the lower face of said fabric, the web (W) is transferred into the last nip (N2; NP2;N3). After the web (W) transfer point, the upper fabric (38;38A) of the last nip (N2;NP2;N3) has a relatively short (L0) upwards inclined run. After this, the upper fabric (38;38B) is turned, being guided by the lower roll (40;31) of the last nip (N2;NP2;N3), over a considerable sector (a1). The last nip (N2;NP2;N3) is placed after, or at the vicinity of, the topmost point of the lower roll (40;31) that forms said nip. The point of transfer (TR) of the web (W) onto the drying wire (45) of the first group (R1) in the dryer section following after the press section is placed underneath the level of the last nip (N2;NP2;N3). <IMAGE>
Patent CA-2152341-A1 (CA)
Title: Purine derivatives
Inventor: LAU JESPER
IPC: A61K31/70
Filed: 1993-12-21
Abstract: A compound of formula (I), or a pharmaceutically salt thereof, wherein X is halogen, trifluoromethyl, cyano, C1-6-alkoxy, C1-6-alkylthio, C1-6-alkylamino or C1-6-dialkylamino; R1 and R4 are H or straight or branched C1-6-alkyl or trifluoromethyl or R1 and R4 together form a cycloakyl ring; Y is O, S, SO2, NH or N-alkyl; R5 is selected from optionally substituted heterocycles: R6 and R7 are hydrogen, benzoyl or C1-6-alkanoyl. The compounds have been found useful for treating central nervous system and cardiovascular ailments.
Patent CA-2152614-A1 (CA)
Title: Use of benzotriazines as pla2 inhibitors, new benzotriazines, process for their preparation and medicaments containing benzotriazines
Inventor: FRIEBE WALTER-GUNAR
IPC: A61K31/53
Filed: 1993-12-15
Abstract: Summary:    Use of compounds of the- formula I                          (I), in which R1 signifies an amino, C1-C6-alkylamino, di-C1-C6-alkylamino or a hydroxyl group, R2 and R3, which are the same or different, each hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, cyano, carboxyl, halogen-C1-C6-alkyl, cyano-C1-C6-alkyl, carboxy-C1-C6-alkyl, C1-C6-alkyl, hydroxyl, carboxy-C1-C6-alkoxy, C1-C6-alkoxycarbonyl-C1-C6-alkoxy or aminocarbonyl-C1-C6-alkoxy, C1-C6-alkylaminocarbonyl-C1-C6-alkoxy or di-C1-C6-alkylaminocarbonyl-C1-C6-alkoxy and n the number 0 or 1, their tautomers, as well as salts with non-toxic acids or bases, for the preparation of medi-caments with PLA2-inhibiting action, new compounds and process for their preparation.
Patent CA-2159576-A1 (CA)
Title: Water resisting anhydrous cosmetic composition
Inventor: MELLUL MYRIAM
IPC: A61K8/00
Filed: 1995-09-29
Abstract: An anhydrous, water-resistant, cosmetic compsn. contains (a) 2-50 wt.% of a silicone gum, (b) 10-90% of a silicone oil, (c) 0.5-15% of pigments and (d) 0-30% of fillers.
Patent CA-2160536-A1 (CA)
Inventor: LUTHI OSCAR
IPC: B30B9/20
Filed: 1994-05-05
Abstract: An anti-rewet deck is provided for press rolls (3) used to increase consistency of fibrous pulp sluryy from approximately 4 percent up to about 30 to 50 percent. This is accomplished by biasing the location of the drainage holes (140) in the roll shell to the forward edge of the drainage compartments within the roll shell. To avoid the necessity for handing of the rolls, a mechanism is provided for accomplishing the purposes of minimizing rewet at practical production rates by providing baffle plates (175, 177) which effectively orient the draining pattern in the desired direction. Such baffles can be permanently or removably installed once the desired handing of the rolls is determined.
Patent CA-2162712-A1 (CA)
Title: Process and apparatus for coating printed circuit boards
Inventor: SCHAFER HANS-JUERGEN
IPC: G03F7/16
Filed: 1994-05-10
Abstract: A process for coating printed circuit boards is described, comprising the following process steps: - the printed circuit boards on the coating side are kept at room temperature and, as appro-priate, are heated to approximately 120°C; then - in a first step, a preferably photopolymerisable, meltable, low-molecular-weight coating composition that preferably has an average molecular weight of from 500 to 1500 and that is highly viscous to solid at room temperature is coated in a thickness of approximately from 10 µm to 200 µm on to the surface(s) of the printed circuit board to be coated; - in a second step, a second, high-molecular-weight, photopolymerisable coating composi-tion preferably having an average molecular weight of from 2000 to 10 000 is applied in a thickness of from 2 µm to 20 µm over the first layer, and - the printed circuit boards so coated are cooled to room temperature and the two-layer photopolymerisable coating is exposed, preferably in contact with a mask, is developed and is cured fully. An apparatus for carrying out the process outlined above is also described.
Patent CA-2164191-A1 (CA)
Title: Shaping machine
Inventor: LYGUM POUL
IPC: A22C7/00
Filed: 1994-07-13
Abstract: A shaping machine for dividing a deformable mass, such as a meat product, into separately shaped portions comprises a stock container (1), at least two piston-cylinder units (17, 20, 18, 21) for alternately feeding in the mass from the stock container to a shaping plate (25) provided with shaped recesses (24), and also means for removing the shaped portions from the shaping plate. Valve means (8) for connecting the cylinders (17, 18) alternately to the stock container are also provided. The cylinders are accommodated next to each other in a housing which has a chamber (19) connecting at one side to the shaping plate and at the other side to the cylinders, while the valve means also operate the connection between chamber and cylinders.
Patent CA-2164631-A1 (CA)
Inventor: AUS DER AU HANS-RUDOLF
IPC: H01B19/00
Filed: 1994-06-13
Abstract: Pour la fabrication de pièces moulées (5) sensiblement cylindriques et creuses, en particulier des isolateurs d'entrée pou des conducteurs soumis à une tension élevée, un matériau de moulage (50) plus ou moins liquide est introduit dans un moule (2) sensiblement cylindrique et creux entraîné en rotation. Avant l'introduction du matériau de moulage, le moule est chauffé à une température supérieure à la température de gélification du matériau. Le moule (2) rempli dudit matériau (50) est entraîné en rotation jusqu'à ce qu'une pièce moulée sensiblement solide soit obtenue. La pièce ainsi formée est ensuite retirée du moule. Toutefois, avant l'introduction du matériau de moulage dans le moule, un tissu à mailles (1) sensiblement cylindrique et creux est introduit dans le moule chauffé (2) de façon concentrique par rapport à son axe de rotation (22), alors seulement le matériau de moulage (50) peut être introduit dans le moule (2).
Patent CA-2167149-A1 (CA)
Title: Connecting device for bicycles
Inventor: DOEL REGINALD GARTH
IPC: B62K13/02
Filed: 1996-01-12
Abstract: A connecting bar makes an in-line, pushpull connection between two bicycles. The bar has couplings to the bicycles, permitting universal pivoting, one at each end of the bar. When misalignment between the two bicycles is excessive one of the couplings automatically breaks away, allowing the two bicycles then to be ridden independently. The broken coupling can be reconnected while the bicycles are in motion.
Patent CA-2167812-A1 (CA)
Inventor: LEHMANN EBERHARD
IPC: H01F41/098
Filed: 1995-05-19
Abstract: The stability of a coil body for automatic coil winding, especially an RM coil body, consisting of a cylindrical winding body (103), a lower flange (104), provided with lateral projections (111) that form wire guide slots (112) and support soldering tabs (113), and an upper flange (105) with means for receiving and entraining coil body (101) on automatic winders, with coil body (101) being provided for use with a bipartite core (102) which surrounds coil body (101) jacketwise over its height and is held together by an elastic clamping arrangement (109), said core being shaped so that lateral projections (111) of lower flange (104) and the means of upper flange (105) for receiving and entraining coil body (101) are located outside core (102), can be improved in the vicinity of upper flange (105) in such fashion that upper flange (105) is made solid without recesses (10), and that the means for receiving and entraining coil body (101) on automatic winders are formed. by ribs (110) provided on the top of upper flange (105), said ribs delimiting a receiving space that is open radially outward.  Although upper flange (105) no longer has any recesses, the handling advantages on automatic winders are preserved by ribs (110).  Upper flange (105) can be made with a greater thickness without enlarging surrounding core (102), with clamping arrangement (109) holding together not only core halves (106, 107) but also pressing with its lateral projections (116, 117) on the top of upper flange (105) of coil body (101).
Patent CA-2167903-A1 (CA)
Inventor: ROH DUK-NAM
IPC: A63B69/36
Filed: 1996-01-23
Abstract: The present invention relates to a golf swing muscle toning apparatus for strengthening the muscles used in a golf swing. The apparatus comprises a golf club support member 20 and an elastic member 40, wherein one end of said elastic member is connected to said golf club support member 20 and the other end of said elastic member has a fixing means to fix a golfer in the desired position.
Patent CA-2170450-A1 (CA)
Title: Tool holder having a grooved seat
Inventor: BOIANJIU GIDEON
IPC: B23B29/22
Filed: 1996-02-27
Abstract: A cutting tool assembly comprising a tool holder formed with an insert retaining pocket having a pocket base wall and in which is releasably mounted a cutting insert and a shim. The cutting insert is of a substantially prismatic shape having an upper surface, a lower surface and side relief flank surfaces and at least one cutting corner defined therebetween and presenting at least one cutting edge formed by the intersection of the upper surface and a corresponding number of the side relief surfaces adjacent thereto. The shim generally correspondes in shape and size to the cutting insert, the insert and the shim being releasably mounted in the pocket by clamping means so that an upper supporting surface of the shim supports the lower surface of the cutting insert and a lower bearing surface of the shim bears against the pocket base wall, at least a portion of the shim's lower bearing surface being formed, substantially in the region supporting the cutting corner, with a pattern of protrusions adapted to indent the pocket base wall.
Patent CA-2173000-A1 (CA)
Inventor: HOFER PAUL
IPC: B60S1/38
Filed: 1996-03-29
Abstract: The Multi-Mini Blade Wiper is a single molded unit with evenly spaced angled Mini-Blades. These Mini-Blades will slightly overlap which allows one blade to clean behind the other resulting in a streak free clean window. The Multi-Mini Blade Wiper is designed as an alternative replacement wiper blade for existing rubber wiper blades. The Multi-Mini Blade is molded as a one piece unit and maintains the same slide in slots as existing blades for convenient transition from existing blades to Multi-Mini Wiper Blades. Angle molded blades channels water from one mini blade to the next during operation, creating streak free cleaning throughout the entire range of the wiper. The unique design of this wiper allows for constant self cleaning as one mini-blade always redirects water to the next mini-blade.            -
Patent CA-2173566-A1 (CA)
Title: Explosives
Inventor: WYPKEMA WYPKE
IPC: C06B23/00
Filed: 1996-04-04
Abstract: The invention provides a method of sensitizing a base emulsion of the water-in-oil type, and the invention provides also a sensitized emulsion explosive comprising an emulsion of the water-in-oil type when produced by the method. The method comprises dispersing, in the base emulsion, a sensitizing solution having a solvent which comprises at most 50% by mass water, the balance of the solvent being organic, and a solute which is a chemical sensitizing agent.
Patent CA-2173752-A1 (CA)
Title: Trench cover assembly and method
Inventor: STEGALL LANNIE
IPC: E04F19/10
Filed: 1995-08-08
Abstract: A trench cover assembly (10) includes a cover member (12), a pair of opposed support members (14a, 14b) and means associated with said support members (14a, 14b) for holding said cover member (12) against vertical movement. The cover member (12) is formed with rabbets (34) along the top outer edge of opposing sides thereof. The support members (14a, 14b) are substantially C-shaped in cross section to provide a retaining area within which the cover member (12) is held against removal. The cover member (12) is slid into the end of the C-shaped support members (14a, 14b) to its functional position. The cover member (12) is secured against removal by closing the ends of the support members (14a, 14b). The upper horizontal leg (18a, 18b) of the C-shaped support members (14a, 14b) prevents the grate (12) from being lifted away. In an alternate embodiment, the upper horizontal leg (18a, 18b) of one of the support members (14a, 14b) includes a gap of length greater than the longitudinal length of the cover member (12). During assembly, the cover member (12) is passed through the gap and positioned to rest within the retaining areas of the support members (14a, 14b). A flat bar is then welded to the upper horizontal leg (18a, 18b) to eliminate the gap. In another alternate embodiment, one of the support members (14a, 14b) is formed as an angle iron. A vertical post is fixedly attached to a vertical rail of the angle iron. A horizontal plate is removably attached to the vertical post to overlie the horizontal rail of the angle iron and form an upper horizontal leg to secure the cover member (12) against lifting,
Patent CA-2173754-A1 (CA)
Title: Filtre autoporteur et a plis, a enroulement helico?dal
Inventor: STEERE WILLIAM C
IPC: B01D27/06
Filed: 1994-10-12
Abstract: Un filtre (10) sans noyau comprend un élément filtrant (12) constitué par une bande d'un matériau enroulé de manière hélicoïdale et sous forme de boucle, de sorte qu'il présente une structure rigide et qu'il définisse un passage central (20). Ce filtre es disposé dans une enveloppe (14b), dans laquelle il est hermétiquement fermé par un chapeau terminal (14a). La boucle comprend une couche d'un matériau filtrant tel qu'un filtre microporeux, disposée entre deux couches support.
Patent CA-2174435-A1 (CA)
Inventor: KAWABE NORIO
IPC: C07F9/38
Filed: 1995-08-24
Abstract: A process for producing a 1-alkylthiomethanediphosphonic acid compound or a 1arylthiomethanediphosphonic acid compound by the condensation reaction represented by formula (A), wherein the thiolate as the by-product is removed in the form of an insoluble salt (wherein R'1 represents C1-C6 linear or branched alkyl; R2 represents alkyl or aryl; and R1 represents a pharmacologically acceptable cation, hydrogen, or C1-C6 linear or branched alkyl). As compared with the conventional processes, this process is so improved in the yield that the product can readily be purified, thus being useful from the economic and industrial viewpoints.
Patent CA-2175853-A1 (CA)
Inventor: KOS RICHARD JAMES
IPC: H04Q11/04
Filed: 1996-05-06
Abstract: A high speed time multiplexed switch (TMS) fabric unit for use in a telecommunications  system having relatively low speed TMS access links. To receive signals from the low speed access links, the TMS fabric unit of the invention consists of a plurality of programmable multiplexers where each programmable multiplexer is connected to a predetermined number, J, of the access links. Eachaccess link carries M time slots where M is a relatively large number, i.e. 100. The programmable multiplexers put the content of the access links onto two high speed links. The speed of the high speed links is at least J times the speed of the access links such that for each time slot on the access links there is a fixed group of at least J time slots on each high speed link. Each of the two high speed links deliver the signals to at least one high speed TMS fabric where the speed of the high speed links is matched to the reconfiguration rate of the high speed TMS fabric. To transmitsignals from the high speed fabric to the low speed access links, the above-described arrangement is essentially duplicated in that two high speed links connect the high speed TMS fabric to programmable demultiplexers. The programmable demultiplexers deliver the content of the fixed group of J time slots on the high speed links to J access links. The TMS fabrics are non-blocking space division switches between the high speed links coming from the programmable multiplexers and the programmable demultiplexers.
Patent CA-2176937-A1 (CA)
Title: Polyketone polymer composition
Inventor: ASH CARLTON EDWIN
IPC: C08K5/13
Filed: 1994-11-17
Abstract: Cross-linkable and cross-linked compositions comprising a major amount of polyketone polymer and a minor amount of an iodide salt. Compositions containing a iodide salt which is an onium iodide salt of nitrogen, phosphorus, arsenic, or a combination thereof of which the cation coordination sphere is shielded by aromatic substituents, or an alkali metal iodide show improved oxidative stability. Further, the invention relates to a process for preparing such compositions and to a process for cross-linking such compositions.
Patent CA-2177064-A1 (CA)
Title: Amides of acids of phosphorus for the extraction of metals
Inventor: CAMPBELL JOHN
IPC: C22B3/38
Filed: 1994-11-11
Abstract: Compounds of formula (I), wherein R1 is an optionally substituted 2alkylphenoxy group, each of R2, R3 and R4 is a group selected from optionally substituted 2-alkylphenoxy, optionally substituted phenyl, optionally substituted alkyl and optionally substituted alkoxy and at least one optionally substituted 2-alkylphenoxy group has a tertiary alkyl substituent except the compound wherein each of R1 and R2 is 2-isopropyl-4-tert-nonylphenoxy and each of R3 and R4 is phenyl and the compound wherein R1 is 2methyl-4-tert-nonylphenoxy, R2 is 2,4-dimethylphenoxy and each of R3 and R4 is phenyl. Compounds of formula (I) are useful for the solvent extraction of metals, especially zinc from aqueous solution.
Patent CA-2178482-A1 (CA)
Inventor: EATON DAN L
IPC: C07K19/00
Filed: 1994-12-28
Abstract: L'invention a pour objet la thrombopoïétine isolée (TPO), l'ADN isolé codant la TPO et des procédés de recombinaison ou de synthèse pour préparer et purifier la TPO. Diverses formes de TPO ont une influence sur la réplication, la différenciation ou la maturation des cellules sanguines, particulièrment des mégakaryocytes et des cellules parentes de mégakaryocytes. Par conséquent, ces composés peuvent être utilisés pour le traitement de la thrombocytopénie.
Patent CA-2179031-A1 (CA)
Inventor: KREITMAN HAIM
IPC: G09G5/36
Filed: 1995-02-27
Abstract: A system and method which mixes images, such as an advertisement, with a video stream of action occurring within a relatively unchanging space, such as a playing field, is disclosed. The system utilizes a model of the background space to change the video stream so as to include the image at some location within the background space.  It includes a video frame grabber (10) and an image implantation system (14).  The frame grabber (10) grabs a single frame of the video signal at one time.  The image implantation system (14) typically implants the grabbed image into the frame onto a predefined portion of a preselected one of the surfaces of the background space if the portion is shown in the frame.
Patent CA-2179231-A1 (CA)
Title: Barrier coating
Inventor: TROPSHA YELENA G
IPC: B01L3/14
Filed: 1996-06-17
Abstract: The present invention is a plastic container coated with a barrier coating. The barrier coating is useful for providing and effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.
Patent CA-2179877-A1 (CA)
Title: Kitchen appliance for cutting items, preferably fruit and vegetables
Inventor: PLEIN JOSEF
IPC: A47J43/25
Filed: 1996-06-25
Abstract: A kitchen appliance for cutting material, preferably fruit or vegetables, into strips includes a base plate with sliding faces provided on its upper side and at least one row of blades arranged between said sliding faces and extending essentially transversely to the cutting direction of the appliance. The blades thereof have upper cross webs that form cutting edges which project beyond the sliding faces in height and are fashioned open toward the underside of the base plate. The upper cross webs also include an essentially centrally arranged depressions extending in a direction toward the underside of the base plate. A channel cutter is provided on the upper cross web of each of the blades, in front of the depression, for cutting guide channels into the material to be cut. In one embodiment, the channel cutter includes at least one v-shaped approach channel pointing in the direction of the underside of the base plate. In another embodiment, the channel cutter includes at least two v-shaped approach channels pointing in the direction of the upper side of the base plate and an interspace defined by the approach channels and arranged in front of the depression.
Patent CA-2181293-A1 (CA)
Inventor: HUSCROFT CHARLES KEVIN
IPC: H04L12/56
Filed: 1996-07-16
Abstract: An ATM layer device for interfacing between a physical layer device and an ATM switch, which includes means for prepending and postpending of switch routing information to cells destined to enter the switch and for removing such information from cells having left the switch.