baber/WOPTO huggingface dataset:
Patent CA-1315836-C (CA)
Title: Master cylinder and reservoir connection
Inventor: JORDAN DAVID D
IPC: F16L37/04
Filed: 1989-05-23
Granted: 1993-04-06
Abstract: MASTER CYLINDER AND RESERVOIR CONNECTION    ABSTRACT A connection for press fitting and securing together a reservoir (40) to a master cylinder housing (10) comprises a master cylinder housing extension (12) having an end (14) with an exterior abutment (16) and an enlarged interior diameter section (20) which provides a shoulder (22).  An annular seal (30) is received within the enlarged interior diameter section (20) with a flat edge (34) of the seal (30) engaging the shoulder (22) and extending radially inwardly relative to the housing extension (12).  A retainer member (50) is annular shaped and includes a horizontal portion (52) with a central opening (54), the horizontal portion (52) extending into a substantially orthogonally disposed side portion (56) that has a plurality of curved fingers (58).  The retainer member (50) is snap fitted over end (14) of the housing extension (12) so that the fingers (58) resiliently engage the exterior abutment (15) and the horizontal portion (52) retains the seal (30) within the enlarged interior diameter section (20).  A reservoir abutment (48) on a reservoir extension (42) engages the flat edge of the seal (30) so that the retainer member (50) retains the seal (30) and reservoir extension (42) within the housing extension (12).
Patent CA-1333956-C (CA)
Inventor: MILLER VERNON J
IPC: B22D11/126
Filed: 1989-07-25
Granted: 1995-01-17
Abstract: A method and apparatus for notching and removing the fin from a continuously cast metal bar, whereby the fin is broken into small pieces for easy handling by using a driven, blade carrying guide assembly.
Patent CA-1324814-C (CA)
Inventor: MORLAND JASON L J
IPC: B60Q11/00
Filed: 1989-07-31
Granted: 1993-11-30
Abstract: ABSTRACT        PROTECTIVE CIRCUIT FOR BATTERY POWERED               ENGINE IGNITION SYSTEM     A battery protection circuit (5) for an engine ignition system comprises first and second terminals (T4 and T5) for connection in series with a discharge circuit (15) of the battery (1) and normally ON switching means connected between said terminals.  If the battery voltage falls below a predetermined level, for example, as a result of leaving the headlights on in a parked motor vehicle, incorporating the circuit in its ignition system, the switching means turns OFF and isolates the battery, so as to prevent further discharge of the battery.     The switching means can be reset by the user, for example, by means of a signal from a hand-held I.R. transmitter (8) on returning to the vehicle, enabling the ignition coil (4) to be energised from the battery and the engine to be started.   Thus the circuit can be used to prevent a vehicle battery from going flat when the vehicle is parked.
Patent CA-1330492-C (CA)
Title: Herbicidal liquid concentrate compositions
Inventor: PASARELA NUNZIO R
IPC: A01N43/50
Filed: 1989-07-31
Granted: 1994-07-05
Abstract: HERBICIDAL LIQUID CONCENTRATE COMPOSITIONS                          ABSTRACT The present invention relates to liquid con-centrate compositions of herbicidal imidazolinyl ben-zoic acid esters and a method for their preparation.
Patent CA-1314684-C (CA)
Title: Waterproof roof
Inventor: RISTOW DELANO H
IPC: E04H15/64
Filed: 1989-08-14
Granted: 1993-03-23
Abstract: ABSTRACT                A  waterproof  roof  including   a  supporting   roof structure  and  a  hold  down  assembly  for  securing  a  generally continuous sheathing member to  the supporting roof  structure.  The hold down assembly including a  number of elongate members supported in a parallel spaced  relation on the supporting roof structure with the sheathing member overlying  the elongate members.   The elongate members each including a raised  center portion having a  channel on each side.   The  sheathing  member is locked  in the  channels  by cables aligned in the  channels and trapped therein by deforming the raised center portion.
Patent CA-1339034-C (CA)
Inventor: TREMBLAY PAUL A
IPC: A61K31/28
Filed: 1989-08-15
Granted: 1997-04-01
Abstract: This invention relates to pure single isomers of neoalkyl carboxylic acids and platinum complexes comprising the single isomer neoacids.  The use of liposomes incorporating these complexes and used in anti-tumor chemotherapy is also described.  A particularly preferred liposomal formulation comprising a saturated phosphatidylcholine is described.
Patent CA-1328183-C (CA)
Title: Optical module
Inventor: SHIGA NOBUO
IPC: G02B6/42
Filed: 1989-08-22
Granted: 1994-04-05
Abstract: Abstract of the Disclosure In an optical module with a substrate having an optical unit mounted thereon being provided on a bottom of a package and having the optical unit optically coupled with an end of an optical fiber extending into the package, a chip carrier including the optical unit is die-bonded to a conductive land formed on the substrate, and a recess is formed at an area of the bottom of the package which faces the land.  Thus, a capacitance of a parallel-plate capacitor formed by the land and the bottom of the package, which prevents a high speed operation, is rendered negligibly small.
Patent CA-1302863-C (CA)
Title: Folding door apparatus
Inventor: YAMADA NOBUYUKI
IPC: E05D15/26
Filed: 1989-09-21
Granted: 1992-06-09
Abstract: FOLDING DOOR APPARATUS                ABSTRACT OF THE DISCLOSURE    A folding door apparatus having a folding door made up of a pair of door bodies with the internal ends of the paired door bodies rotatably connected together so that the door bodies can be folded at the internal ends; guide hinge bodies fitted to the upper and lower portions of each of the door bodies of the folding door; and guide rails for supporting and guiding, through the guide hinge bodies, the door bodies of the folding door as they are folded together for opening the door or stretched flat for closing the door.  The guide hinge bodies each have a base,a hinge mechanism and a support member.  The support member is mounted rotatably on the base through the hinge mechanism.  The base is secured to the outer end of each door body.  The support member is provided with a guide member supported movably by the guide rail and is formed with a connector portion which removably connects together the support members on the paired door bodies that come close to each other when the door bodies are folded to the extreme open condition.
Patent CA-1335940-C (CA)
Title: Process for producing a dried fertilizer from sewage sludge
Inventor: LAHODA EDWARD J
IPC: C05F7/00
Filed: 1989-09-28
Granted: 1995-06-20
Abstract: Sewage sludge  is subjected  to a treatment with an acid in order to form stable ammonium  compounds before thermal  drying   of  the  sludge  which  would  otherwise volatilize ammonia and diminish  the  nitrogen  content of the sludge.
Patent CA-1327619-C (CA)
Inventor: LEVY ABRAHAM
IPC: B60J1/20
Filed: 1989-09-29
Granted: 1994-03-08
Abstract: MOTOR VEHICLE SUNSHIELD   AND POSTER SYSTEMS                    ABSTRACT   In making a sunshield for shading a motor vehicle inside window thereof, a substantial portion of the sunshield is provided with a poster-like message publicly displayable through that window and also publicly displayable outdoors or otherwise apart from the motor vehicle, by a person holding that sunshield up in the air.  The sunshield is made foldable accordion style, and is made manually stretchable by a person for a public display of the message outdoors by providing that sunshield with lateral handles by means of which the sunshield may be engaged and held up, such as by several fingers of each hand of that person.
Patent DK-155980-C (DK)
Inventor: AKESSON YNGVE REINHOLD
IPC: B02C18/26
Filed: 1983-04-18
Granted: 1989-11-06
Abstract: A process and machine for disintegrating materials wherein the material is delivered to a disintegrating element which receives a reciprocating movement whose path is substantially parallel to the surface to be comminuted wherein the disintegrating element comprises at least one rotary cutter whose axis of rotation is substantially parallel to the surface to be comminuted with a blade having a cutting edge substantially parallel to and directed transversely to the axis of rotation whereby comminution takes place on simultaneous reciprocation of the disintegrating element and rotation of the cutter.
Patent DK-162285-C (DK)
Inventor: BERNAREGGI VIRGILIO
IPC: C07D451/10
Filed: 1984-07-25
Granted: 1992-03-02
Abstract: The invention relates to new products, namely endo-8,8-dialkyl-8-azoniabicyclo [3.2.1] octane-6,7-exo-epoxy-3-alkylcarboxylates, of formula:in which R, and R<sub>2</sub>, which can be the same or different, are linear or branched alkyl radicals of 1-5 C atoms or cycloalkyl radicals of 3-6 C atoms;R<sub>3</sub> and R<sub>4</sub>, which can be the same or differend, are alkyl radicals of 1-6 C atoms;X<sup>-</sup> is a halide ion.The new compounds are powerful spasmolytics.
Patent DK-162993-C (DK)
Inventor: ENTWISTLE IAN DAVID
IPC: A01N43/16
Filed: 1985-09-24
Granted: 1992-06-01
Abstract: The invention provides a process for preparing a 4-hydroxycoumarin derivative having anti-coagulant properties, useful as a rodenticide, of formula <CHEM> wherein R<1> and R<2> are independently selected from the group consisting of hydrogen, halogen, alkyl of up to 6 carbon atoms and alkoxy of up to 6 carbon atoms, and R<3> represents a group selected from <CHEM> where X represents a halogen atom or a group C1 12 alkyl, C1 12 alkoxy, C3-8 cycloalkyl, CN, SO2R<5>, CF3, OCF3, COOR<5> or COR<5>, where R<5> is C1 6 alkyl, n min  is 0, 1 or 2 and Y is a fluorine or chlorine atom; <CHEM> where n min  and Y are as defined above, X is as defined above or is hydrogen, n sec  is 0 or 1 and D is an oxygen atom or a group -O-(CH2)m-, -(CH2)m-O-, -O-(CH2)m -O-(CH2)p-, -(CH2)-m, or -CH=CH-, or a sulphur ana logue thereof, wherein m is in the range 1 to 6 and p is in the range 1 to 6; <CHEM>  where X, n min  and Y are as defined in (a) above.  (d) a group selected from <CHEM>  and <CHEM>  and  (e) a group selected from <CHEM> where X and n sec  are defined as in (b) above, A is an oxygen or sulphur atom and D min  is an oxygen atom or a -CH2- group, which process comprises condensing 4-hydroxycoumarin with a compound of formula <CHEM> or the corresponding 1,2-dihydronaphthalene, wherein R<1>, R<2> and R<3> are as defined above, and L is a hydroxy group or a halogen aotm, in the presence of an organic solvent and a catalyst characterised in that the solvent is selected from formic acid, a mixture of formic acid and at least one C2-6 aliphatic acid having a boiling temperature at atmospheric pressure in the range 60 DEG C to 105 DEG C and a liquid halogenated hydrocarbon having a boiling temperature of at least 60 DEG C, and reaction is effected at a temperature in the range 60 DEG C to the reflux temperature of the reaction mixture.
Patent DK-161482-C (DK)
Inventor: BAKAY ARPAD
IPC: F25B25/02
Filed: 1985-11-29
Granted: 1991-12-16
Abstract: A hybrid heat pump wherein the operating medium is a mixture of media which dissolve in each other and have different boiling points. The condensation and/or the evaporation is performed on more than one pressure levels and at variable temperatures. The compressor performs the suction on more than one pressure levels and performs the discharge on more than one pressure level. Between low pressure operating medium (p1, p2) and large pressure operating medium (p3, p4, p5) the heat transfer is performed by the internal heat exchangers.
Patent FI-68865-C (FI)
Inventor: NIKLASSON RUNE JOHN VALDEMAR
IPC: C23G1/08
Filed: 1981-07-03
Granted: 1985-11-11
Abstract: The invention relates to a method of acid pickling metallic material having an iron content of at least about 80 per cent by weight, while simultaneously inhibiting exposed metal surfaces against dissolution by acid attack. The method comprises bringing the material into contact with an aqueous solution containing phosphoric acid and one or both of the mineral acids hydrochloric acid and sulphuric acid. The phosphoric acid concentration is adjusted to at least about 0.01 mole per litre and at most about 1 mole per litre, while the total acid concentration is adjusted to the range between about 0.5 and 4 mole per litre. The invention also relates to a pickling agent for carrying out the method. The agent contains one or both of the mineral acids hydrochloric acid and sulphuric acid and has a total acid concentration of between about 0.5 and 4 mole per litre. The agent contains as an inhibitor phosphoric acid in a amount of at least about 0.01 mole per litre and at most about 1 mole per litre. The agent may also contain Fe(II)-ions.
Patent FI-71123-C (FI)
Inventor: PETRIK GERD
IPC: C07C215/00
Filed: 1983-04-22
Granted: 1986-11-24
Abstract: The 2-[2'-hydroxy-3'-(1,1-dimethylpropylamino)-propoxy]- beta -phenylpropiophenone of formula I   <IMAGE> (I)   <IMAGE>  and its acid addition salts are described. Moreover, the preparation of this compound and of its acid addition salts is described. The compound and its acid addition salts have an antiarrhthymic effect. They can therefore be used for treating heart rhythm disorders.
Patent FI-83327-C (FI)
Inventor: MASCELLANI GIUSEPPE
IPC: C07D513/06
Filed: 1985-02-22
Granted: 1991-06-25
Abstract: Pyridobenzothiazine derivatives with high antimicrobial activity having the following general formula: 
<CHEM>
 wherein
 R is H or CH3; n is 0 or 1 or 2 and Y is Cl or F, 
<CHEM>
 wherein R<1> is a C1-C6 alkyl
 or a C2-C6 alkenyl, or an arylalkyl, arylalkylcarbonyl, alkylcarbonyl, alkyloxycarbonyl, possibly substituted with halogens or hydroxy groups. 
<??>The present invention relates also to the processes for obtaining the compounds having the general formula (I). Such processes consist in synthesis routes using as starting products 3-chloro-4-fluoraniline, or 2,3,4-trifluoronitrobenzene.
Patent FI-83620-C (FI)
Inventor: NIJENHUIS HARRY
IPC: B65F9/00
Filed: 1987-04-24
Granted: 1991-08-12
Abstract: A trash collection and removal system has a horizontal set-up surface with a plurality of standing stations for several vertically disposed cylindrical trash silos having respective pivotable covers at the two axial ends. A horizontal loading surface traveled by trash collection vehicles is arranged above the set-up surface by a distance approximately equal to the axial length of the silos. By means of this system, the costs for transport of the trash to dump sites or to incineration facilities can be substantially reduced.
Patent FI-92806-C (FI)
Inventor: FAIREY NORMAN REGINALD
IPC: D04B1/14
Filed: 1989-10-12
Granted: 1995-01-10
Abstract: A fabric knitted from a precious metal fibre, especially platinum or palladium or alloys thereof, offers advantages as a catalyst gauze, for example in ammonia oxidation. A method for knitting at high weights involves the co-feeding of a supplementary fibre with the metal fibre.
Patent FI-87981-C (FI)
Inventor: THUMSER UDO
IPC: A47L13/146
Filed: 1989-12-20
Granted: 1993-03-25
Abstract: The mopping device comprises a handle (1), a bearing plate (2) and a mopping element (3) of flexible design which is fixed to the underside of the bearing plate (2), the bearing plate (2) and the handle (1) being connected by a universal joint (8), and the bearing plate (2) consisting of a central piece (4) and two side pieces (5) which can be swivelled about swivel joints (6) against the underside of the central piece (4) by means of a swivel device (5). The swivel device (5) comprises a traction apparatus (7) which is guided through the universal joint (8) and past the underside of the swivel joints (6) to the side pieces (5) and is fixed to the latter.
Patent NL-102120-C (NL)
IPC: G01N27/70
Filed: 1956-12-20
Granted: 1962-08-15
Abstract: 842,897. Discharge tubes. GENERAL ELECTRIC CO. Dec. 20, 1956 [Dec. 20, 1955], No. 38875/56. Class 39(1). In a vapour detector in which the atmosphere containing the substance to be detected is passed between a negative collector electrode and a heated positive emitter electrode supported on a ceramic core, and the positive ion current is measured, positive ion emitting material containing an alkali metal glass is interposed between the core and the emitter electrode to supply positive ions when detecting substances such as halogen compounds which have an ionization potential higher than the work function of the emitter electrode surface. The detector shown comprises a cylindrical core 12 of ceramic material preferably having a high alumina content supported on two rods 16 and 17 which are retained in openings 10b and 10c in the end wall of a ceramic housing 10, which end wall also has openings 10d and 10e through which vapour may enter or be discharged. A heater coil 13, e.g. of an alloy of 90% platinum and 10% rhodium, is wound on the core 12 with one end 18 wrapped around the rod 16 and the other end 20 wrapped around the rod 17, and is buried in a coating 15 of positive ion emitting material containing an alkali metal glass known as B-eucryptite (Li2O Al2O3. 2SiO2). A cylindrical emitter electrode 14, preferably of platinum, surrounds and is in contact with the coating 15 and is connected to the rod 16 by a strap 23. A cylindrical collector electrode 24, preferably of platinum, is maintained with its upper flared end 24a engaging a shoulder 10g in the housing 10 by a ceramic washer 25 having a plurality of sloping fingers 25a which engage the lower end of the electrode. The washer 25 is held in engagement with a shoulder 10h by bent portions 16a and 17a of the rods 16 and 17 which are secured to bolts 21 and 22 mounted in a flange 10a at the open end of the housing 10 and forming terminals for the heater coil 13. A conductor 26 having one or two turns 26a wrapped around the electrode 24 is spaced from the electrode 24 and is bent at the end and secured to a terminal bolt 27. The construction is such that the heat loss from the emitter and collector electrodes is kept to a minimum. The emitter electrode attains a temperature between 700 and 925‹C.
Patent NO-157963-C (NO)
Inventor: GIBBONS EDWARD J
IPC: B01F23/57
Filed: 1982-09-30
Abstract: Functional agglomerated speckles, for incorporation in dentifrices, include agglomerates of a water insoluble powdered functional material and water insoluble, ethanol soluble ethyl cellulose, and may sometimes preferably also include a water soluble binder, such as polyvinyl pyrrolidone. Such speckles satisfactorily maintain their integrity and identity during processing of the dentifrice after addition of the speckles to a main dentifrice body but on storage, after packaging of the dentifrice in dispensing tubes, soften sufficiently so as to become essentially impalpable to one utilizing the dentifrice in brushing his teeth. Despite such softening the speckles continue to maintain their identity as speckles in the dentifrice. The speckles are especially useful in translucent or transparent gel dentifrices which contain components, such as flavouring and surface active agents, which may controllably soften the speckles on storage.
Patent NO-170858-C (NO)
Inventor: VANDERSLICE REBECCA W
IPC: E21B43/22
Filed: 1986-08-04
Abstract: A polysaccharide polymer is disclosed which is a better viscosifier of water than xanthan gum. The polysaccharide polymer and its non-acetylated form, are comprised of glucose and mannose moieties in a ratio of about 2:1. The invention also discloses Xanthomonas mutants which produce the polysaccharide polymer but which do not produce xanthan gum. Methods of preparing the polysaccharide polymers and of their use are also described.
Patent NO-171509-C (NO)
Inventor: SCHLEDORN MARTIN
IPC: B42D25/41
Filed: 1986-12-12
Abstract: The PVC film contains a very small percentage of carbon black, which makes it possible to mark the film excellently by means of a laser beam.
Patent NO-168517-C (NO)
Inventor: CLAUSEN EDVIN LIST
IPC: B62D25/02
Filed: 1990-01-09
Abstract: PCT No. PCT/NO91/00002 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Jan. 7, 1991 PCT Pub. No. WO91/10582 PCT Pub. Date Jul. 25, 1991A beam for reinforcement of a vehicle body is extruded as a hollow shape having substantially planar parallel longitudinally extending deformation walls each of which is of variable wall thickness along its length. Two laterally extending grooves define a deformation zone having a maximal wall thickness allowing for a controlled folding of the shape.
Patent NO-175684-C (NO)
Inventor: HENSELER KLAUS
IPC: D21H23/58
Filed: 1990-06-19
Abstract: A roller squeegee consists of two different annular plates 2 which are clamped tightly on a cylindrical support rod 3 or fastened in some other way. In this arrangement, annular plates 2 of a smaller diameter and made of elastic material alternate with annular plates of a larger diameter made of very hard-wearing material, in particular made of ceramic. The difference in the outer diameters results in a halving of the groove depth of the circumferential grooves, of the roller squeegee, formed between the different annular plates. 
<IMAGE>
Patent NO-179601-C (NO)
Inventor: BAR-SHALOM DANIEL
IPC: C07H11/00
Filed: 1991-10-17
Abstract: A method of treating and/or preventing alopecia (baldness, deficient hair growth) comprises administering to a patient in need thereof a therapeutically or prophylactically effective amount of a sulfated mono-, di- or oligosaccharide or a derivative, salt or complex thereof. The saccharide is preferably polysulfated, such as a polysulfated disaccharide, in particular sucrose, or a derivative, complex or salt thereof. Especially interesting polysulfated disaccharides are sucrose pentasulfate, sucrose hexasulfate, sucrose heptasulfate, and sucrose octasulfate, e.g. in the form of a potassium or sodium salt, or in the form of sucralfate.
Patent AU-748152-C (AU)
Title: Sutureless anastomotic technique using a bioadhesive and device therefor
Inventor: GUNDRY STEVE
IPC: A61B17/22
Filed: 1998-09-25
Granted: 2004-03-25
Abstract: A device and method of anastomosing two hollow bodily organs using a bio-adhesive. The method involves apposing apertures in the organs to be joined and applying the bio-adhesive, thereby joining the apertures in the organs and allowing movement of fluid or semi-solid material from one of the two organs to the second organ. The device has two inflatable balloons for holding the apertures together while the bio-adhesive is applied. <IMAGE>
Patent CA-2001178-C (CA)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B10/42
Filed: 1989-10-20
Granted: 2004-03-16
Abstract: A drill bit for drilling through sticky formations, such as chalk or marl, comprises a plurality of waterways (4) for transporting drilling fluid and rock flour to the gauge of the bit. These waterways have in downstream direction gradually increasing cross-sectional areas A, the increase of size of said areas along the length of a waterway being at least substantially proportional to the squared radius r thereof from the central axis (10). In this manner the rock flour velocity remains equal or decreases in downstream direction in the waterways so that the risk of rock flour accumulation and compaction is reduced.
Patent CA-2005840-C (CA)
Title: Grain-saver dam for combine cutter bar
Inventor: JOHNSON WILLIAM A
IPC: A01D41/14
Filed: 1989-12-18
Granted: 1991-11-26
Abstract: ABSTRACT OF THE DISCLOSURE     A dam, positioned behind the sickle blade on the cutter bar of a combine, prevents rocks and dirt from entering the combine and saves grain pods, prematurely dislodged from the stem, from falling from the combine header platform onto the ground.  The grain-saver dam may be made in sections, bolted together loosely, so as to flex with the flexible cutter bars utilized on today's combines, or may be of one piece for use with a rigid cutter bar.