baber/WOPTO huggingface dataset:
Patent DK-161956-C (DK)
Inventor: MEYER KLAUS
IPC: B65D55/02
Filed: 1987-12-16
Granted: 1992-02-03
Abstract: The lid of a barrel-shaped household package can be constructed in a child-resistant manner independently of the presence of a carrying handle if it consists of a lid ring (1), which is fixedly connected to the barrel, and a lid sheet (9) which is to be placed loosely in said lid ring, and if the inside periphery of the lid ring (1) is fitted with undercut segments (2), corresponding to which there are segment projections (10) provided on the periphery of the lid sheet (9) in such a way that the lid sheet (9) can be removed only in a certain relative position of the undercut segments (2) and the segment projections (10) (Figure 1). <IMAGE>
Patent FI-64202-C (FI)
Inventor: KOSKI ERKKI
IPC: D21G9/00
Filed: 1981-10-27
Granted: 1983-10-10
Abstract: PCT No. PCT/FI82/00049 Sec. 371 Date May 26, 1983 Sec. 102(e) Date May 26, 1983 PCT Filed Oct. 25, 1982 PCT Pub. No. WO83/01636 PCT Pub. Date May 11, 1983.A size press, which comprises three coating rolls (11, 12, 13). These rolls (11, 12, 13) form two press nips (N1, N2) as pairs with each other, the paper web (W) to be treated being passed through the said press nips. Both sides of the web (W) are treated in the said nips (N1, N2). Out of the said coating rolls, regarding the position of altitude, the uppermost roll (12) has been arranged as the center roll of the size press, in connection with which center roll the two coating nips (N1, N2) are formed so that the first coating nip (N1) is placed at a short angular distance ( alpha 1) underneath the horizontal plane (H-H) placed through the axis of the said center roll (12). The second coating nip (N2) is formed by the third coating roll (13), which is placed substantially in the vertical plane (V-V) placed through the center point of the center roll (12) or at a small angle ( alpha 2) after the said plane. As preceding the first nip (N1), size-feed devices (24, 25) have been provided at the center-roll (12) side of the run of the web (W), which size-feed devices (24, 25) feed a first size pool (L1) or layer into the substantially vertical pit between the center roll (12) and the web (W). Preceding the second nip (N2), a second set of size-feed devices (26, 27) has been provided in the substantially horizontal pit formed by the center roll (12) and by the third coating roll (13), the said second size-feed devices (26, 27) forming the second size pool (L2) or layer at the opposite side of the web (W), as compared with the said first size pool (L1) or layer. The said devices are jointly operative so that, while the sizing is performed, the web (W) is supported by a roll face.
Patent FI-73118-C (FI)
Inventor: KOVACS ANTAL
IPC: A01N43/42
Filed: 1984-03-15
Granted: 1987-09-10
Abstract: The invention relates to plant growth regulators, that is, to compositions influencing the growth of plants. The compositions of the invention contain as active agent a 3,6-diamino-acridine N-glycoside of the formula (I)    <IMAGE>  (I)  and/or its acid addition salt of the formula (II)    <IMAGE> (II)  in which formulae at least one of R1 and R2 stands for an  alpha - and/or  beta -(D)- and/or  alpha - and/or  beta -(L)-glucosyl, -galactosyl, -mannosyl, -xylosyl, -arabinosyl, -ribosyl, -6-desoxyglucosyl, -6-desoxygalactosyl, -ramnosyl, -maltosyl, -2-acetamido-2-desoxyglucosyl, -lactosyl, -cellobiosyl, -genciobiosyl or -laminaribiosyl group and the other one represents either a hydrogen atom or one of the enumerated sugar groups; A is a residue of an acid; and p stands for 1, 2 or 3.
Patent FI-88029-C (FI)
Inventor: HARRIS GREGORY DAVID
IPC: C07C311/02
Filed: 1984-11-08
Granted: 1993-03-25
Abstract: The invention provides a novel process for the manufacture of [2,3-trans]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan-cis-5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an erythro-diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct trans-stereochemistry by the inventive process using two selective reductions of a trans-phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent FI-84589-C (FI)
Inventor: PASSIMOURT NADINE
IPC: C01B21/097
Filed: 1988-03-09
Granted: 1991-12-27
Abstract: N-(Dichlorophosphoryl)trichlorophosphazene [P2NOCl2], essentially devoid of oligomeric impurities, is improvedly and reproducibly prepared by reacting phosphorus pentachloride with ammonium chloride, advantageously stoichiometrically, wherein more than 50% by weight of the ammonium chloride is of a particle size less than 0.16 mm.
Patent FI-87906-C (FI)
Inventor: CROISIER JEAN-PAUL
IPC: B60P1/64
Filed: 1988-09-28
Granted: 1993-03-10
Abstract: 1. Handling equipment for a truck (1) or the same, comprising a rigid crank jib (5), (7) one of the arms (5) of which is ended by the handling hook (6) while the other arm (7) is articulated at (8) on the front portion of a rigid arm (9) which is on its side articulated at (11) by its rear end, the rear articulation (11) of the rigid arm (9) being on its side situated at the front of a connecting-rod (12) the rear part of which is finally articulated at (14) on the rear of the frame (2) of the truck (1), characterized in that three hydraulic jacks (or groups of jacks mounted in parallel) are provided, i.e. : a) a first jack (1) connecting a shaft (10) on the front end of the rigid arm (9) to a shaft (20) of the crank jib (5), (7) ; b) a second jack (23) connecting a shaft (18) of the central portion of a lifting frame (15) to a shaft (24) of the carrying frame (2) of the truck (1) ; c) a third jack (21) articulated between a shaft (22) of the rear portion of the rigid arm (9) and a shaft (17) of the front end of the lifting frame (15), the rear end of which is articulated at (16) on the frame (2) of the truck (1).
Patent FI-88990-C (FI)
Inventor: TUULOS MARTTI
IPC: H04W28/16
Filed: 1991-08-08
Granted: 1993-07-26
Abstract: The invention relates to a channel waiting method in a radio system. The system comprises a plurality of base stations (BS1-BS3), mobile radio stations (MS1-MS3) and a mobile services switching centre which allocates radio channels to all calls in which one or more mobile stations participate and places the call in wait mode if radio channel capacity required by the call is not available. In order to avoid unnecessary reservation of radio channels and to ensure allocation of channels to all calls, the radio channel capacity available at a time is, irrespective of the waiting order of the calls, allocated to the waiting call for which the available channel capacity is the most suitable in view of the suitability value calculated for the call and when all the radio capacity required by the call is available.
Patent FI-94655-C (FI)
Inventor: HOFSETH OLAV
IPC: F04C18/107
Filed: 1991-09-02
Granted: 1999-04-08
Abstract: PCT No. PCT/EP90/00349 Sec. 371 Date Nov. 4, 1991 Sec. 102(e) Date Nov. 4, 1991 PCT Filed Mar. 2, 1990 PCT Pub. No. WO90/10123 PCT Pub. Date Sep. 7, 1990.A vacuum drainage system for sanitary equipment such as toilets, urinals and sinks etc., comprising branching pipes connected to the sanitary equipment and ending in a collecting pipe (5), and a vacuum device (2) connected to the collecting pipe (5) producing vacuum in the pipes and transporting sewerage from the sanitary equipment to e.g. a collection tank (1) or purification plant. The vacuum device comprises one or optionally several screw pumps (2) with a mill or grinding device for grinding solid particles in the sewerage and being connected directly to the collecting pipe (5).
Patent FI-95400-C (FI)
Inventor: BALTENNECK SERGE
IPC: C21D6/00
Filed: 1991-12-20
Granted: 1996-01-25
Abstract: Process for the manufacture of a stainless steel with a high elastic limit and a high breaking load, with a ferrite martensite two-phase structure exhibiting a good malleability and a good abrasion resistance, in which the steel of the following composition by weight: 
 
  - carbon lower than 0.10 % 
  - chromium between 16 and 20 % 
  - nickel between 0.2 and 2 % 
  - manganese lower than 2 % 
  - copper lower than 2% 
 the remainder being iron and impurities inherent in the method of manufacture, is subjected to quenching after being raised to a temperature of between 800 and 1200 DEG C and to at least one cold rolling at a ratio of more than 15 %. 
<??>The invention also relates to a stainless steel obtained by this process.
Patent FI-95027-C (FI)
Inventor: MACKENZIE ALEXANDER RODERICK
IPC: A61K31/40
Filed: 1992-05-22
Granted: 1995-12-11
Abstract: PCT No. PCT/EP90/02043 Sec. 371 Date Jun. 12, 1992 Sec. 102(e) Date Jun. 12, 1992 PCT Filed Nov. 29, 1990 PCT Pub. No. WO91/09013 PCT Pub. Date Jun. 21, 1991.Muscarinic receptor antagonists of formula (I), and their pharmaceutically acceptable salts, wherein Y is -CH2-, -(CH2)2-, -CH2O-, -(CH2)2O- or -CH2S-; R is -CH or -CONH2; and R1 is a group of formula (a), where R2 and R3 are each independently H, C1-C4 alkyl, C1-C4 alkoxy, -(CH2)nOH, halo, trifluoromethyl, cyano, -(CH2)nNR4R5, -CO(C1-C4 alkyl), -OCO(C1-C4 alkyl), -CH(OH)(C1-C4 alkyl), -C(OH)(C1-C4 alkyl2, -SO2NH2, -(CH2)nCONR6R7 or -(CH2)nCOO(C1-C4 alkyl); R4 is H or C1-C4 alkyl; R5 is H, C1-C4 alkyl or C1 -C4 alkysulphonyl; R6 and R7 are each independently H or C1-C4 alkyl; and n is 0, 1 or 2. The compounds are particularly useful in treating irritable bowel syndrome.
Patent NO-159092-C (NO)
Inventor: FREHEL DANIEL
IPC: C07D495/04
Filed: 1983-06-15
Abstract: This invention relates to a new thieno-pyridinone derivative of the formula:   <IMAGE>   and its pharmaceutically acceptable inorganic or organic acid addition salts. This invention relates also to a process for the preparation of said compound and to its therapeutic application as blood-platelet anti-aggregation agent and anti-thrombosis agent.
Patent NO-162894-C (NO)
Inventor: AAGREN MAGNUS
IPC: A61L15/44
Filed: 1985-02-15
Abstract: The invention relates to a dressing which incorporates substance for cleansing sores and stimulating the healing thereof. The substance is zinc oxide, which is bound in the dressing with the aid of a tissue compatible polymer.The invention also relates to a method for preparing such dressings.
Patent NO-164481-C (NO)
Inventor: COQUARD JEAN
IPC: C08G69/34
Filed: 1986-02-05
Abstract: Homogeneous, high melting, flexible copolyamides, adopted as molding compositions and for textile applications, are conveniently prepared by (a) prepolymerizing either (i) mixture of adipic acid and hexamethylenediamine, or admixture thereof with at least one other short-chain dicarboxylic acid, or (ii) mixture of (1) a salt of adipic acid, or salt of admixture of adipic acid with at least one other short-chain dicarboxylic acid, and hexamethylenediamine, together with (2) free hexamethylenediamine, said prepolymerization (a) being carried out in the presence of a catalytically effective amount of a strong inorganic oxyacid, or strong organic oxyacid other than a carboxylic acid, or alkali or alkaline earth metal thereof, said resulting prepolymer having amino end groups, and thence (b) polycondensing said prepolymer with a fatty acid dimer.
Patent NO-168360-C (NO)
Inventor: MARSILI LEONARDO
IPC: A61K31/545
Filed: 1988-01-05
Abstract: The invention relates to a substantially anhydrous crystalline cefadroxil having a water content between about 0.8% and 3.9%. Such cefadroxil is obtained slurrying a cefadroxil solvate of dimethylacetamide, or of N-methyl-2-pyrrolidone or of monomethylformamide, with isopropyl alcohol containing either from about 2% to 4% of water of from about 0.1% to 4% of water and from 0% to about 60% of methanol, at a temperature in the range of about +45 DEG C to +55 DEG C and than filtering the desired cefadroxil so obtained.
Patent NO-172794-C (NO)
Inventor: ENGDAHL JR ARNOLD B
IPC: B65D5/44
Filed: 1988-03-03
Abstract: A multi-cellular carrier which includes a body having ends (26,42,34), sides (30,38), a bottom (50,56) and an open top, and a divider assembly (24) dividing the body into a plurality of cells, the divider assembly (24) being directly integrally connected to one of the ends (42). The carrier is formed from a blank which includes a body forming blank portion (20) and a divider assembly (24) forming blank portions which are integrally joined together. When the two blank portions (20,24) are longitudinally aligned, one handle panel (64) may be carried by the divider assembly blank portion (24) for telescoping between two handle panels (120,126) carried by the body forming blank portion (20). On the other hand, when the two blank portions (20,24) are disposed at right angles to one another so as to have an L-shape for internesting of two blanks for economy purposes, the divider assembly forming blank portion (24) will have two handle panels (214,216). Both blanks are so constructed and configurated wherein the necessary glue may be readily applied thereto and the required carrier may be readily formed by folding and gluing the blank to the flatly formed state. The flatly formed carrier may then be readily set up.
Patent NO-178721-C (NO)
Inventor: KOBERSTEIN EDGAR
IPC: B01J23/89
Filed: 1988-10-28
Abstract: The invention is a three-way catalyst of active aluminum oxide, palladium, rhodium and cerium dioxide. If Al2O3 is present as bulk carrier, the catalyst contains 5-20% by weight CeO2 and if Al2O3 is present as a coating on a honeycombed, inert carrier, it contains 25-50% by weight CeO2.
Patent NO-177279-C (NO)
Inventor: MORRIS RICHARD LEO
IPC: B09C1/02
Filed: 1990-11-29
Abstract: Alkaline earth metal scales, especially barium sulphate scale deposits are removed from oilfield pipe and other tubular goods with a scale-removing composition comprising an aqueous alkaline solution having a pH of about 8 to about 14, preferably about 11 to 13, of a polyaminopolycarboxylic acid, preferably EDTA or DTPA and a catalyst or synergist comprising, in particular, oxalate, thiosulphate, nitriloacetate or monocarboxylic acid anions. When the scale-removing solution is contacted with a surface containing a scale deposit, substantially more scale is dissolved at a faster rate than is possible without the synergist.
Patent CA-2006710-C (CA)
Title: Method of manufacturing steel sheet having excellent deep-drawability
Inventor: MATSUOKA SAIJI
IPC: C21D8/04
Filed: 1989-12-27
Granted: 1996-10-15
Abstract: A method of manufacturing a steel sheet having excellent deep-drawability.  A steel blank is rolled into a steel sheet having a predetermined thickness.  The steel contains C:  not more than 0.008 wt %, Si:  not more than 0.5 wt %, Mn:  not more than 1.0 wt %, P:  not more than 0.15 wt %, S:  not more than 0.02 wt %, Al: 0.010 to 0.10 wt %, N:  not more than 0.008 wt %, and at least one element selected from the group consisting of Ti and Nb which is contained in an amount satisfying the relationship of 1.2 (C/12 + N/14)  (Ti/48 + Nb/93).  In at least one pass, rolling is conducted within a temperature range lower than the Ar3 transformation point but not lower than 500 °C, in such a manner that the roll radius R (mm) and the blank thickness t (mm) before rolling by rolls satisfy the relationships of R  200 and R2 x t  100000, and the total rolling reduction at temperatures lower than the Ar3 transformation point is not lower than 60 %.  The hot-rolled steel sheet possesses a high level of Lankford value, and is free from cold-working embrittlement.  The method may include the step of obtaining, after the rolling, pickling, annealing and hot dip galvanizing under certain conditions, a surface-treated steel sheet having excellent deep-drawability.
Patent CA-2007730-C (CA)
Title: Process for the recovery of catalyst values
Inventor: ODOM STEVE CONLEY
IPC: C07C51/56
Filed: 1990-01-15
Granted: 1996-02-06
Abstract: Disclosed is an improved process for the recovery of rhodium catalyst values from "tars" n formed during the preparation of acetic anhydride by the rhodium-catalyzed carbonylation of a mixture of methyl iodide and methyl acetate.  The process entails an extraction process wherein rhodium-containing tar is extracted using a combination of aqueous hydrogen iodide, methyl iodide and elemental iodine to recover 95 weight percent or greater of the rhodium in the aqueous phase.
Patent CA-2018703-C (CA)
Title: Channel structure for flow of molten pig iron
Inventor: VAN LAAR JACOBUS
IPC: C21B7/14
Filed: 1990-06-11
Granted: 1995-10-10
Abstract: A channel structure, i.e. iron trough or iron runner, for flow of molten pig iron during tapping of a blast furnace, comprises a wear lining which provides the  surface along which the iron flows, a permanent lining outside the wear lining and an outer lining of high thermal conductivity outside the permanent lining.          The outer lining has a bottom wall and two opposed side walls thermally connected at their lower ends to the bottom wall.  To improve resistance to thermal stress, outside and adjoining at least one, but not all, of the walls of the outer lining, there is at least one refractory insulating lining layer, and the other or others of the walls of the outer lining are thermally coupled to heat dissipating means.
Patent CA-2018773-C (CA)
Title: Enantiomeric enrichment and stereoselective synthesis of chiral amines
Inventor: ZEITLIN ANDREW L
IPC: C07C209/00
Filed: 1990-06-12
Granted: 2000-03-21
Abstract: Amines in which the amino group is on a secondary carbon atom which is chirally substituted can be enantiomerically enriched by the action of an omega-amino acid transaminase which has the property of preferentially converting one of the two chiral forms to a ketone. The process also can be used to stereoselectively synthesize one chiral form from ketones substantially to the exclusion of the other.
Patent CA-2021217-C (CA)
Inventor: ISHIKURA AKIRA
IPC: H04B17/00
Filed: 1990-07-16
Granted: 1994-11-01
Abstract: A radio communication apparatus such as an automobile telephone apparatus capable of accurately displaying a reception field strength.  Also disclosed is a method of setting a threshold value for displaying a reception field strength of the radio communication apparatus.  A storage device for storing correction data for the reception field strength corresponding to a mode of usage of the radio communication apparatus is provided.  At the time when information on the reception field strength is supplied to a user, the reception field strength is corrected on the basis of correction data stored in the storage device to effect the notification.  A radio signal of a predetermined strength corresponding to a reference value is generated from the outside, the radio signal generated is received, the reception field strength of the radio signal received is detected, and the value of the reception field strength detected is stored in a storage device as data on the threshold value.
Patent CA-2024550-C (CA)
Title: Electronic unit retention system
Inventor: FURUTA STEVEN J
IPC: H05K7/14
Filed: 1990-09-04
Granted: 1997-12-16
Abstract: An electronic Unit Retention System.  With the present invention, electronic modules are kept retained within a system housing so long as power supplied to the module.  A bracket is mounted within a module along its back wall.  One or more guide pins extend from a back plane of the housing towards the center of the unit.  A solenoid is mounded on the bracket and connected to the module's internal power supply.  The solenoid is connected to the power supply in such away that whenever power is supplied to the module, the solenoid is energized.  The solenoid is designed such that when power is disconnected from the solenoid, and the solenoid is de-energized, the solenoid pin in the solenoid is withdrawn into the solenoid body.  When the solenoid is energized, the solenoid pin extends.  The solenoid is mounted on the bracket in such a way that when the pin is extended, it interacts with the guide pin and prevents the module from being moved.  The solenoid pin contacts the guide pin tangentially.  Contact is made in a location where the diameter of the guide pin is narrower than the rest of the pin.  The solenoid pin is locked into position in this recessed portion and prevents the module from moving.
Patent CA-2033580-C (CA)
Title: Hearing aid
Inventor: INANAGA KIYOFUMI
IPC: H04R1/10
Filed: 1991-01-03
Granted: 2000-07-25
Abstract: A hearing aid is disclosed in which the outside sound collected by a microphone is amplified and radiated from the earphone unit so as to be conducted to the user's external auditory meatus. The auditory tube is of an inside diameter approximately equal to that of the user's external auditory meatus and has one end arranged as a section for attachment to the user's auricle and the other end arranged as a reflectionless terminal. The earphone unit is mounted on the peripheral surface of the auditory tube with the sound radiating surface facing the inside of the tube.
Patent CA-2034817-C (CA)
Title: Drill pipe/casing protector
Inventor: KRUEGER R ERNST
IPC: E21B17/10
Filed: 1991-01-23
Granted: 1998-10-27
Abstract: A drill pipe/casing protector is mounted on a drill pipe that rotates within a well bore or a casing cemented in a well bore in which drilling operations are conducted.    The drill  pipe/casing protector comprises a protective sleeve preferably made from a compressible material secured to the exterior of the drill pipe to rotate with the drill pipe during normal drilling operations and to contact the  casing and thereby prevent damaging contact between the drill pipe and the casing. The sleeve rotates with the drill pipe during normal drilling operations in which there is an absence of contact between the sleeve and the casing, but the sleeve stops rotating or rotates very slowly while allowing the drill pipe to continue rotating  within the sleeve, upon frictional contact between the sleeve and casing.  One or more thrust bearings rigidly affixed to the drill pipe maintain the sleeve in a fixed axial position on the drill pipe during contact between the sleeve and the casing.   The relative rotation between the sleeve and drill pipe during contact reduces torque on the   rotary drill pipe compared  with     a conventional protector rigidly affixed to and rotatable with the drill pipe. The sleeve includes spaced apart longitudinal grooves and wedged I.D. faces between the grooves for circulating drilling fluid through the space between the sleeve and rotary drill pipe for maintaining a fluid film in the space to reduce frictional drag between the rotating drill pipe and the sleeve when the sleeve stops rotating. The thrust  bearings likewise to reduce induced torque by pumping fluid through a series of ramps and slots to lubricate and support the sleeve.
Patent CA-2036992-C (CA)
Title: Coding system
Inventor: ONO FUMITAKA
IPC: H03M7/40
Filed: 1991-02-25
Granted: 1995-06-13
Abstract: A coding system comprises the comparing circuit which compares a magnitude of the range on the number line which is allocated to the most probability symbol with a magnitude of the fixed range on the number line which is allocated to the Less Probability Symbol.  If the range allocated to the MPS is smaller than that to the LPS, and when the symbol is the MPS, the range allocated to the LPS is generated.  If the range allocated to the MPS is smaller than that to the LPS, and when the symbol is the LPS, the range allocated to the MPS is generated.  By the system, a coding efficiency is improved especially when a probability of occurrence of LPS (Less Probability Symbol) is approximate to 1/2.