baber/WOPTO huggingface dataset:
Patent CA-1298533-C (CA)
Title: Shredding or slicing tool arrangement for cutting food material, in particular for food processors
Inventor: GOLOB JUERGEN
IPC: B26D3/22
Filed: 1988-05-18
Granted: 1992-04-07
Abstract: Abstract of the Disclosure Shredding or Slicing Tool Arrangement for Cutting Food Material, in Particular for Food Processors An adjusting device (74) is fixedly and rotatably mounted in axial longitudinal direction on a shaft coupling (22) while being at the same time connected with a disk (24) via  an  adjustment  means  (92,  94).    Both  the shaft coupling (22) and the disk (24) are each in engagement with a shredding or slicing tool (28, 80, 82, 84) via an elongated toothed member (42, 44 and 50, 52) cooperating therewith.   The shredding or slicing tool (28, 80, 82, 84) bears against the drive shaft (18) in axial direction and is held in a fixed position relative to the drive shaft (18).            (FIG. 2) 29 Mar 88/BH.
Patent CA-1321684-C (CA)
Title: Microbicidal agents
Inventor: DIEHR HANS-JOACHIM
IPC: B27K3/50
Filed: 1988-07-05
Granted: 1993-08-31
Abstract: Microbicidal agents A b s t r a c t The invention relates to the use of 2,5-substituted 1,3,4-thiadiazoles of the formula (I)   in which R1 stands for straight-chain or branched halogeno-alkyl, R2 stands for straight-chain or branched alkyl and n stands for the numbers 1 or 2, as microbicides for protecting industrial materials.
Patent CA-1317962-C (CA)
Title: Cell proliferation inhibitors
Inventor: HASHIMOTO NAOTO
IPC: C07D213/56
Filed: 1988-07-28
Granted: 1993-05-18
Abstract: Abstract of the disclosure A compound of the formula:                       (I) wherein, R1 and R2 are the same or different, representing methyl or methoxy groups, or form -CH=CH-CH=CH- by binding to each other; R3 is an aromatic group or a heterocyclic group which may be substituted; and n is an integer of 2 to 8, shows inhibitory effect of cell proliferation and is useful as cell proliferation inhibitor.
Patent CA-1333808-C (CA)
Title: Stabilizers for colour photography recording materials
Inventor: RODY JEAN
IPC: G03C7/26
Filed: 1988-09-28
Granted: 1995-01-03
Abstract: Tetrahydrothiopyran compound of the formula I     (I)   in which R1, R2, R3, R4, R5, R6, X and n are as defined in claim 1, are effective stabilizers for dyes and dye couplers in photographic layers. In particular, they provide protection from damage by light.  They are preferably used in combination with a phenolic antioxidant.
Patent CA-1313946-C (CA)
Inventor: COOPER PAUL
IPC: D04H3/045
Filed: 1988-10-05
Granted: 1993-03-02
Abstract: NONWOVEN FABRIC PRODUCTION                        ABSTRACT The invention relates to the production of non-woven fabrics in which an array of weft threads is created and then combined with a substrate, which may in itself comprise a set of warp threads.  In the method according to the invention, the array of weft threads is formed by traversing a weft carrier, which has a plurality of weft guides, across the weftspace between two sets of weft retainers. At the end of each traverse, the weft carrier is jogged (that is to say moved in the warpwise direction), so that at the next traverse, it lays a further set of weft yarns across the weftspace, and the weft yarns are hooked around the weft retainers.  The jogging motion is such that, at each traverse of the weft carrier after the first traverse,  some,  but  not  all  of the  laid weft yarns  are interdigitated with weft yarns previously laid by the weft carrier or another weft carrier, the remaining weft yarns laid at that traverse being spaced from each other to permit a further set of weft yarns to be interdigitated with them on a subsequent traverss of the or another weft carrier.
Patent CA-1335512-C (CA)
Inventor: AKIBA JYUJI
IPC: G01M3/04
Filed: 1988-10-14
Granted: 1995-05-09
Abstract: A liquid leakage sensor is provided having an electrically insulating sensor base and first and second elongate electrical conductors imbedded in the insulating base, portions of the conductors being exposed to the environment through a plurality of openings in the insulating base, the sensor being capable of detecting a conductive connection between exposed portions of the first and second conductors when an electrically conductive liquid penetrates one or more of the openings, wherein one end of each of the first and second conductors extends to one edge of the insulating base and is affixed thereto by an insulating mold, and the other end of each of the first and second conductors extends outwardly from the opposite edge of the insulating base, the outward extensions of these first and second conductors being connected to electrical wires leading to alarm means, both the outward extensions and electrical wires being covered by and encased within an electrical insulating mold.
Patent CA-1327019-C (CA)
Inventor: KAKIMOTO NORIHIRO
IPC: A01N1/02
Filed: 1988-10-20
Granted: 1994-02-15
Abstract: Abstract The present invention provides (1)a solution for washing and storing separated organs, characterized by containing, as an effective component, an organogermanium compound represented by the formula (I)                    (I) wherein R1 to R3 are each a hydrogen atom, a lower alkyl group such as methyl, ethyl or the like which may be the same or different, or a substituted or unsubstituted phenyl group, and X is a hydroxyl group, an O-lower alkyl group, an amino group or O-Y+(Y is a metal such as sodium, potassium or the like, or a basic group-containing compound such as lysozyme, basic amino acid or the like), and (2)a method for washing and storing separated organs with a solution containing, as an effective component, an organogermanium compound represented by the formula (I).
Patent CA-1325432-C (CA)
Title: Process for the preparation of 3-mercapto-5-amino- (1h)-1,2,4-triazole
Inventor: PUCKETT WALLACE E
IPC: C07D285/12
Filed: 1988-11-22
Granted: 1993-12-21
Abstract: ABSTRACT 3-Mercapto-5-amino-(1H)-1,2,4-triazole is prepared by the rearrangement of 2,5-diamino-1,3,4--thiadiazole.  The rearrangement proceeds in high yields under aqueous alkaline conditions.
Patent CA-1328424-C (CA)
Title: Procede de fabrication en serie d'elements d'impression en taille-douce en acier, et appareil pour la mise en oeuvre du procede
Inventor: PUYPLAT OLIVIER
IPC: B41C1/02
Filed: 1988-12-20
Granted: 1994-04-12
Abstract: L'invention concerne la fabrication en série d'éléments d'impression en taille-douce en acier. Le procédé de l'invention consiste à: - réaliser par électroformage à partir d'une plaque d'artiste gravée en cuivre un contretype en cuivre; - usiner la face du contretype en cuivre opposée à la gravure, de façon à définir un plan de référencé et, - utiliser le contretype en cuivre comme électrode dans un banc d'usinage par électro-érosion où est disposée la pièce d'acier à usiner; la face latérale cylindrique de cette pièce est parallèle au plan de référence, et l'usinage se fait pas à pas par zones successives grâce à des déplacements relatifs entre pièce à usiner et électrode, jusqu'à obtention du ou des éléments d'impression en taille-douce présentant l'état de surface recherche. L'invention vise notamment la réalisation d'éléments d'impression en taille-douce pour le papier fiduciaire, et plus particulièrement les billets de banque.
Patent CA-1322276-C (CA)
Inventor: KELLY JOSEPH B
IPC: C03B23/03
Filed: 1988-12-22
Granted: 1993-09-21
Abstract: ABSTRACT     A heat softened glass sheet is shaped between a contoured upper mold and a flexible lower ring mold.  The flexible shaping surface of the lower mold has a generally flat surface configuration as it initially contacts and lifts the peripheral portions of the glass sheet off a series of conveying rolls.  The lower mold continues to bias the glass sheet against the upper mold and deforms to substantially compliment a corresponding peripheral portion of the contoured upper mold.
Patent CA-1331703-C (CA)
Title: Dispositif pour annuler les forces aerodynamiques sur un corps en rotation et application a l'equilibrage dynamique
Inventor: ROLLET ROBERT
IPC: G01M1/02
Filed: 1989-01-11
Granted: 1994-08-30
Abstract: Dispositif d'équilibrage dynamique. Il comporte une cloche (21) entourant un corps (3) tournant muni d'aspérités et tournant autour du même axe pour entraîner l'air (20) environnant le corps (3) et diminuer les forces aérodynamiques. Application à l'équilibrage des satellites artificiels. Figure 1.
Patent CA-1313578-C (CA)
Title: Central vacuum cleaner with detachable filter assembly
Inventor: USMANI KAL
IPC: A47L9/12
Filed: 1989-01-12
Granted: 1993-02-16
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates in part to a cyclonic separator type central vacuum cleaner assembly comprising four mutually detachable sub-assemblies, including: a) a first sub-assembly comprising a vacuum motor/exhaust housing having at one end thereof an opening through which air is drawn into the housing by the operation of the vacuum motor; b) a second, mid-section, sub-assembly comprising a housing which is adapted to be secured to means for supporting the vacuum cleaner assembly as installed, and a vacuum cleaner inlet adapted to be secured to a system of dust collecting ductwork; c) a third sub-assembly comprising a dust collecting housing for receiving and holding dust released from a cyclonic airflow during the operation of the vacuum cleaner assembly; and, d) a fourth sub-assembly comprising a base plate adapted to be secured in removably fixed relation between said first sub-assembly and the second sub-assembly and having an aperture therein for permitting the flow of air between the first and second sub-assemblies; and further including a bracket which is adapted to receive and secure a filter and which includes means adapted to engage at least a portion of the base plate adjacent the aperture therein such that a filter secured thereon is positioned in in-line filtering relation between the first and second sub-assemblies.
Patent CA-1298072-C (CA)
Inventor: HARRIE EDWARD
IPC: A01K97/01
Filed: 1989-02-15
Granted: 1992-03-31
Abstract: ABSTRACT           In a tool for making holes through the ice on lakes or rivers for ice fishing, it is known to have a very sharp cutting edge with a long handle. In this invention, there are seven cutting edges and it is designed to penetrate deeper and easier in the ice each time he or she manually lifts and brings it down with a little force.
Patent CA-1318573-C (CA)
Inventor: BIEDENBACH MARITA
IPC: B27M1/00
Filed: 1989-03-03
Granted: 1993-06-01
Abstract: ABSTRACT          A  device  for  planing  and/or molding  surface textures in wood boards is provided with two planing heads arranged one behind the other, the movement of which can be selectively  cycled  both  in  the  vertical  direction and transversely to the feed direction of the wood boards to be planed, thus permitting production of a variety of surface textures in the wood boards being planed.
Patent CA-1319683-C (CA)
Title: Azo pigment composition having improved process heat stability and dried ink transparency
Inventor: KEYS BOYD A
IPC: C09B67/22
Filed: 1989-04-07
Granted: 1993-06-29
Abstract: Abstract Diaryl pigments having excellent dried ink transparency and improved  process  heat  stability  are  prepared  by carrying   out   the   coupling   of   a   bisdiazotized substituted 4,4  diaminobiphenyl with acetoacetanilides and/or  pyrazolinones  in  the  presence of  an  added quantity of one or more substituted aromatic amines containing  at last one sulfonic or carboxylic acid substituent,  or  their  salts.   The  pigments  exhibit improved tolerance to variations in drying temperatures and to high drying  temperatures,  and have  improved transparency when present in dried ink formulations.
Patent CA-1321212-C (CA)
Title: Process for halogenating cyclobutenoarenes
Inventor: CORLEY LARRY S
IPC: C07C17/12
Filed: 1989-05-26
Granted: 1993-08-10
Abstract: A B S T R A C T            PROCESS FOR HALOGENATING CYCLOBUTENOARENES       The invention relates to a process for preparing a cyclobutenohaloarene comprising the steps of: (a)  providing a reaction mixture comprising an organic phase and an aqueous phase, the organic phase comprising a cyclobuteno-arene; (b)  contacting in the organic phase the cyclobutenoarene and a halogen source under reaction conditions effective for producing a reaction product comprising the cyclobuteno-halonrene and hydrogen halide and for permitting migration of the byproduct hydrogen halide into the aqueous phase; and (c)  recovering the cyclobutenohaloarene from the organic phase.     ML3.T4144FF
Patent CA-1327422-C (CA)
Inventor: MELBER GEORGE E
IPC: B41M3/06
Filed: 1989-06-07
Granted: 1994-03-01
Abstract: ABSTRACT Syntactic foam graphic arts print media are provided which  are  particularly  suitable  for  application  to  be substrate using high speed mechanical printing processes. The invention involves adding to a basic print medium a minor amount  of pre-expanded,  non-friable,  thermoplastic polyvinylidene  chloride  based microspheres  substantially heat  stable  between  about  -20°C  and  175°C,  having  a particle size of about 10 to 100 microns in diameter, to produce   syntactic   foams   having   unlimited   shelflife stability.  The print media thereby produced may be applied to any known substrate in any desired graphic.
Patent CA-1324987-C (CA)
Inventor: JOHNSTON GERALD
IPC: B03C1/30
Filed: 1989-07-18
Granted: 1993-12-07
Abstract: ABSTRACT         An apparatus for sorting recyclable materials including an inlet conveyor with a magnetic pulley that directs magnetic objects out of the flow of recyclable materials.  A vacuum inlet is positioned adjacent a stepped region of the conveyor so as to pull lighter weight materials out of the material flow.  A size sorting conveyor separates larger objects from the smaller lighter weight objects, and heavier objects such as glass are conveyed to still another collecting region.
Patent CA-1334752-C (CA)
Inventor: AKIYAMA SHIN-ICHI
IPC: A61K31/445
Filed: 1989-07-31
Granted: 1995-03-14
Abstract: An agent for enhancing the drug effects of an antitumor drug, which comprises a compound of the formula I:                                    (I) wherein Ar1 is phenyl, pyridyl, furyl or 2,1,3-benzooxadiazol-4-yl, which may be substituted by one or two substituents selected from the group consisting of NO2, CF3, Br, Cl, F, R6 (wherein R6 is C1-C4 alkyl), OH, OR6, OCHF2, COOR6, NH2, NHR6, NR6R7 (wherein R7 has the same meaning as R6), CONH2, CONHR6, CONR6R7, COSR6, SR6, S(O)R6, S(O)2R6, SO3H, SO3R6, SO2NH2, SO2NHR6, SO2NR6R7, CN and phenyloxy; the nitrogen-containing hetero ring portion represents a 1,4-dihydropyridine ring or a pyridine ring;    Z is a group of the formula II:                            (II) wherein each of R4 and R5 which may be the same or different is OH, C1-C12 linear or branched primary or secondary alkyloxy, C3-C6 linear or branched unsaturated alkyloxy, C3-C6 cycloalkyloxy, C1-C6 alkoxy substituted by C3-C6 cycloalkyl, OAr2 (wherein Ar2 is phenyl which may be substituted by halogen, C1-C3 alkyl or C1-C3 alkoxy), OANR6R7 (wherein A is C2-C6 alkylene which may be substituted by C1-C3 alkyl or Ar2), OAN(CH2Ar2)R6, OAOR6, OACN, NH2, NHR6, NR6R7, 1-piperidinyl or 1-pyrrolidinyl, or R4 and R5 together form OYO (wherein Y is C2-C4 linear saturated or unsaturated alkylene which may be substituted by R6, CO2R6, OR6 or A), NHYO, R6NYO, NHYNH, R6NYNH or R6NYNR7, or Z is CO2R8 (wherein R8 has the same meaning as R3 defined hereinafter);   R1 is present only when the nitrogen-containing hetero ring is a 1,4-dihydropyridine ring, and it is R6, ANR6R7, AN(CH2CH2)2O, AOR6 or CH2phenyl;   R2 is R6, Ar2, Ar2CH=CH, Ar2CH(OH)CH2, CHO, CN, CH2OH, CH2OR6, CH2CH2N(CH2CH2)2NR6, NH2, NHR6 or NR6R7;   R3 is hydrogen, C1-C12 linear or branched alkyl, C3-C6 linear or branched unsaturated alkyl, C3-C6 cycloalkyl, C1-C6 alkyl substituted by C3-C6 cycloalkyl, AOR6, AO(CH2)mAr2 (wherein m is an integer of from 0 to 3), (CH2)mAr2, ANH2, ANHR6, ANR6R7, ANR6(CH2)mAr2, AN{(CH2)mAr2}{(CH2)nAr3} (wherein n has the same meaning as m, and Ar3 has the same meaning as Ar2), 1-benzyl-4-piperidinyl, 1-benzyl-2-piperidinyl, 2-pyridinylmethyl, 3-pyridinylmethyl, AQ (wherein Q is pyrrolidine or piperidine which may be substituted by (CH2)mAr2), 4-R6-1-piperazinyl, 4-Ar2-1-piperazinyl, 4-(Ar2)2CH-1-piperazinyl or 4-(Ar2)2CH-1-(1,4-diazacycloheptyl); or a pharmaceutically acceptable salt of the compound.
Patent CA-1326332-C (CA)
Inventor: GOODRICH ROBERT L
IPC: B01D46/04
Filed: 1989-08-14
Granted: 1994-01-25
Abstract: Abstract of the Disclosure A reverse air dust collector having a housing and a partition plate dividing the housing into a clean air chamber and a dirty air chamber, with filter elements depending from the partition plate into the dirty air chamber so that air with entrained particles can pass through the filter elements and into the clean air chamber through openings in the partition plate. A centrifugal blower for generating a flow of cleaning air is fixed to a plenum chamber as an integral unit, and this unit is fixed to a stanchion member mounted for rotation about a vertical axis in the clean air chamber, with the plenum chamber and the blower being arranged on opposite sides of the axis of rotation. A drive arrangement is provided for the stanchion member which permits the driving gear to be pivotally displaced away from the driven gear fixed to the stanchion member in the event rotation of the stanchion member is prevented.
Patent CA-1323286-C (CA)
Inventor: MILLER WILBUR T
IPC: D03D11/00
Filed: 1989-09-25
Granted: 1993-10-19
Abstract: Abstract of the Disclosure A multi-layer angle interlock fabric is woven from warp  yarns  that  extend  in  straight  fashion  in  a  common direction along  the  length of  the  fabric and fill yarns which repeatedly extend through the thickness of the fabric along angled paths between opposite broad surfaces of the fabric and interweave within the relatively straight warp yarns.   The fabric can be woven using a conventional fly shuttle  loom with  a  programmable  Jacquard machine which controls the loom's harness lines to selectively raise and lower the fill yarns extending through a weaving area of the loom as the loom shuttle reciprocates through the weaving area to repeatedly extend a fill yarn across the width of the fabric being formed.   Stuffer yarns can be provided by periodically extending the fill yarn across the fabric width between adjacent sheets of the warp yarns during weaving.          Weaving  the fabric  in  this  fashion  allows  a slot  to be formed across part of the fabric width within the fabric thickness by restricting the adjacent portions of the fill yarns  to the opposite  sides  of  the  interface between an adjacent pair of fill yarn sheets where the slot is to be formed.
Patent CA-1338527-C (CA)
Inventor: HOLZER HERBERT
IPC: B44C5/04
Filed: 1989-09-29
Granted: 1996-08-20
Abstract: In order to produce a decorative laminated panel, an adhesive base layer (4) of polyvinyl butyral is applied to the surface of the surface coat (3).  The adhesive base layer (4) permits the subsequent application of lacquer, so that a lacquer coating that is especially suitable for the particular application of the laminated panel can be applied.  Application of the adhesive base layer (4) can be effected in that a paper web, impregnated with melamine resin and still wet with said resin, is powdered with polyvinyl butyral powder and then dried.  Another possibility for such application lies in the fact that polyvinyl butyral is applied from an alcohol solution to a paper web that has been impregnated with melamine resin and then dried.
Patent DK-151754-C (DK)
Inventor: STRECKENBACH WULF-CHRISTIAN
IPC: H03L7/095
Filed: 1979-12-21
Granted: 1988-06-13
Abstract: A digital phase control circuit which includes a controllable oscillator, a programmable divider coupled to the oscillator, a reference frequency source, a phase discriminator coupled to the outputs of the programmable divider and reference frequency source and means coupling the output of the phase discriminator to a control input of the oscillator. In addition to these components, an auxiliary circuit is provided which has its input coupled to the output of the phase discriminator and first and second outputs coupled to the reference frequency source and the programmable divider. The auxiliary circuit generates a first signal at the input of the reference frequency source when the phase difference between the signals at the outputs of the programmable divider and the reference frequency source is in one direction and a second signal at the second input of the programmable divider when the phase difference is in the opposite direction.
Patent FI-77775-C (FI)
Inventor: TRANBERG POUL
IPC: A61M25/00
Filed: 1982-11-23
Granted: 1989-05-10
Abstract: A self-sealing, sterile connector assembly for use in a surgical drainage system includes releasably cooperable plug and socket parts (3, 4), the plug part (3) incorporating a slidable sleeve valve (3d), and the socket (4) incorporating a normally closed disc valve (5). Both valves are actuated, i.e. opened and closed respectively, by the relative plugging and unplugging movement between the plung and socket parts. The plug and socket parts (3, 4), and the valves (3d, 5), are so configured that, during unplugging movement between the parts (3, 4), the valves (3d, 5) close in a manner which avoids the formation of any voids therebetween capable of accommodating sufficient liquid to form drips.
Patent FI-79311-C (FI)
Inventor: PETERSEN UWE
IPC: C07D215/56
Filed: 1983-12-27
Granted: 1989-12-11
Abstract: The invention relates to 1-cyclopropyl-6-fluoro-1,4 dihydro-4-oxo-7-[4-(oxo-(alkyl)-1-piperazinyl]-quinoline-3-carboxylic acids of Formula (I), processes for their manufacture, compositions containing them and use of said compounds and compositions as antibacterial and/or feedstuff additives.
Patent FI-81913-C (FI)
Inventor: BORER CLAUDE
IPC: G01N21/03
Filed: 1985-02-05
Granted: 1990-12-10
Abstract: A cuvette arrangement for use in a chemical analysis system, which cuvette arrangement comprises an integrally constructed unit which defines separate chambers, for the receipt of sample-reagent mixtures. In order to overcome difficulties which arise in the use of the cuvette arrangement, and to reduce the manufacturing costs thereof, it is formed as a cuvette ring segment which possesses means for positioning it in the analysis system, each chamber possessing the following elements: an open and a closed end, an outer side wall forming an outer edge which fits into a first arc, an inner side wall forming an inner edge which fits into a second arc concentric with the first arc, a bottom wall extending between the outer and inner side walls at the closed end of the chamber, and windows which enable radiation energy to be transmitted through the chamber with low loss and free from distortion, which windows comprise a pair of flat, mutually parallel parts which are separated from one another by a defined distance, one of the flat parts in each pair being integrated with the outer side wall and the other of the flat parts in each pair being integrated with the outer side wall and the other of the flat parts in each pair being integrated with the inner side wall.