baber/WOPTO huggingface dataset:
Patent GB-2332629-A (GB)
Title: Absorbent article containing superabsorbent material
Inventor: HIMMELMAN GUNILLA
IPC: B01J20/26
Filed: 1998-12-23
Abstract: Absorbent structure in an absorbent article such as a diaper, sanitary napkin, incontinence guard, wound dressing, bed protection etc., said structure containing a superabsorbent material possibly in combination with other absorption- or carrier materials and where the superabsorbent material has a content of renewable and/or biodegradeable raw material of at least 20 % by weight, calculated on the dry weight of superabsorbent material, and has a phase angle # # 8‹ defined as the phase shift between deformation and strain measured at rheological measurements.
Patent GB-985687-A (GB)
IPC: F01B25/00
Abstract: 985,687. Steam turbines. BOPP & REUTHER G.m.b.H. Aug. 16, 1962 [Nov. 16, 1961], No. 31501/62. Heading F1T. [Also in Division G3] A steam turbine plant includes a combined safety and pressure control valve, movement of which is controlled by an electrically operated driving means governed by steam pressure or an operating condition related to steam pressure. A combined safety and pressure control valve 4 on a high pressure steam pipe 1 of a turbine plant is operated through a lever system 17, gears 19, 20 and screw 22 by an electric motor 13 responsive to signals emitted by a steam pressure sensitive transducer 11 Valve 4 is biased to the closed position by spring 5 and during the operation of the driving shaft 20 the spring force is relieved before the valve 4 is opened by contact with the abutment 24. Steam from the valve 4 flows through the turbine by-pass pipe 27 into the intermediate pressure network 31. Valve rod 23 carries a piston 6 operable by steam from pipe 1 passing through relief valve 2 and non-return valve 9 in the event of failure of the electrical control system of valve 4. Valve 4 may also be operated manually by handwheel 16 through gear-box 15 or automatically in response to other variables such as steam temperature or load.
Patent GB-2345331-A (GB)
Title: Tripod joint
Inventor: PANKL GEROLD
IPC: F16D3/205
Filed: 1999-03-05
Abstract: In a tripod joint an inner sleeve 2 has radially extending journals 3, which carry rollers 4, each journal having a cavity 6. To save weight while retaining the same strength, at least one stiffening element is provided in the cavity 6, which reinforces the journal 3 in the peripheral direction of the tripod joint. The stiffening element may be at least one rib 5 and/or a resin (8, Fig 9) or the like substantially completely filling the space.
Patent GB-2335276-A (GB)
Title: A method of monitoring the state of wear of a motor vehicle friction clutch
Inventor: DREXL HANS JURGEN
IPC: B60W30/18
Filed: 1999-03-08
Abstract: An arrangement for monitoring the state of wear of a friction clutch in the driving line of a motor vehicle driven by an internal combustion engine, comprises a wear-detection unit 16b, which responds to speed information supplied by a first tachometer 3b representing the instantaneous input speed of the friction clutch and speed information supplied by a movement sensor 5b, representing the beginning of the vehicle starting-off operation. The unit 16b measures the load on the friction clutch at the time of the starting-off operation, as a predetermined monotonic decreasing function of a value of the first speed information following the beginning of movement at a predetermined time interval or of an average of a plurality of values of the first speed information following each other at predetermined time intervals after the beginning of movement.
Patent GB-2348320-A (GB)
Title: A non-conductive intermediate frame for circuit boards
Inventor: NORRIDGE MARC SIMON ANTHONY
IPC: H01R13/658
Filed: 1999-03-20
Abstract: A non-conducting frame 1 for fitting between printed circuit boards is constructed as a single piece moulding. The frame 1 has a number of slots in the inner surfaces of its side walls and a number of screw bosses formed as part of the moulding. Identical dual spring connectors 10 are pressed into the slots 6 in the side walls to provide electrical connections to circuit boards fitted to the top and bottom of the frame. The dual spring connectors are symmetric about one major axis and therefore are accepted into a slot 6 in either one of two orientations. The screw bosses provide for clamping of the frame to the circuit boards.
Patent GB-2336589-A (GB)
Title: Substituted thienobenzisoxazole derivatives for enhancing cognition
Inventor: HOUGHTON HOWARD BARFF
IPC: C07D498/04
Filed: 1999-04-15
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof: wherein A is C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-6 cycloalkyl, arylC 1-6 alkyl, aryl, S(O) p R<SP>1</SP>, OR<SP>1</SP> or NR<SP>1</SP>R<SP>12</SP>; B is optionally substituted 5- or 6-membered heteroaromatic ring or C(O)NR<SP>10</SP>R<SP>11</SP>; R<SP>1</SP> is hydrogen, optionally substituted C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 3-6 cycloalkyl or C 3-6 cycloalkenyl, optionally substituted aryl, arylC 1-6 alkyl, arylC 2-6 alkenyl or arylC 2-6 alkynyl or an optionally substituted 5- or 6-membered heteroaromatic ring; R<SP>2</SP> and R<SP>3</SP> are hydrogen or C 1-6 alkyl; R<SP>4</SP> is hydrogen, C 1-8 alkyl, C 2-8 alkenyl, C 2-8 alkynyl, aryl or CH 2 (CO) m NR<SP>8</SP>R<SP>9</SP>; R<SP>5</SP> is NR<SP>6</SP>R<SP>7</SP>, C 1-6 alkyl or C 1-6 alkoxy; R<SP>6</SP> is independently as defined for R<SP>4</SP>; R<SP>7</SP> is aryl optionally substituted by halogen, nitro or cyano; R<SP>8</SP> is hydrogen, C 1-6 alkyl, C 3-6 cycloalkyl, C 3-6 cycloalkenyl, C 2-6 alkenyl, C 2-6 alkynyl; arylC 1-6 alkyl, arylC 2-6 alkenyl or arylC 2-6 alkynyl optionally substituted on the aryl ring by halogen, nitro or cyano; thiophene or pyridine; (57) continued overleaf (57) cont R<SP>9</SP> is C 1-6 alkyl; C 2-6 alkenyl; C 2-6 alkynyl; or phenyl optionally substituted by one, two or three substituents independently chosen from halogen, CF 3 , OCH 3 , nitro and cyano; R<SP>10</SP> and R<SP>11</SP> are individually hydrogen, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl or C 3-8 cycloalkyl or R<SP>10</SP> and R<SP>11</SP>, together with the nitrogen atom to which they are attached, form a saturated 4 to 8 membered ring optionally containing an oxygen atom or a further nitrogen atom as a ring member, the further nitrogen atom being unsubstituted or substituted by C 1-4 alkyl, C 2-4 alkenyl or C 2-4 alkynyl; R<SP>12</SP> is hydrogen or C 1-6  alkyl; m is zero or 1; p is zero, 1 or 2; q is 0, 1 or 2; and r is 0, 1 or 2; are useful in enhancing cognition in disease states, particularly Alzheimer's disease.
Patent GB-2337237-A (GB)
Title: Vehicle spare wheel carrier
Inventor: SHALE SIMON GEOFFREY
IPC: B62D43/02
Filed: 1999-05-10
Abstract: A vehicle spare wheel carrier, comprises a first framework 8,9 adapted to pivot about a first substantially horizontal axis at one end, connected to a second framework 14,15 adapted to pivot about a second substantially horizontal axis at a free end of the first framework. The second framework includes means 12 to fasten a spare wheel 2 to the second framework. The carrier allows for a controlled deployment of the spare wheel from a storage position.
Patent GB-2336552-A (GB)
Title: Expandable thermoplastic resin beads and molded foam made from the same
Inventor: SAKODA YASUHIRO
IPC: C08J9/224
Filed: 1998-01-08
Abstract: An object of the invention is to prevent an oil from penetrating into a vessel obtained from expandable thermoplastic resin beads through molding. The resin beads are characterized in that the surfaces or skins of the beads are covered with or contain a fluorinated block copolymer comprising at least one segment which is a fluorovinyl polymer derived from a fluorovinyl monomer and at least one segment which is an oleophilic vinyl polymer derived from an oleophilic vinyl monomer.
Patent GB-2357278-A (GB)
Title: Cartons
Inventor: CLOUGH CHRISTOPHER JOHN
IPC: B65D5/02
Filed: 1999-12-16
Abstract: A carton having base flaps (7-10) for forming a collapsible crash lock base is instead formed with a non-collapsible base by suitably gluing the crash lock base flaps together, thereby providing a choice between a collapsible base and a non-collapsible base using the same blank.
Patent GB-2357375-A (GB)
Title: Pulse driven bistable electromagnetic actuator
Inventor: SHENG CHIH-SHENG
IPC: H01F7/122
Filed: 1999-12-17
Abstract: An electromagnetic actuator comprises a magnetically permeable outer shell 1 which houses a coil 2 within which is disposed an iron core 3 which can move axially. There are first and second permanent magnets 4A, 4B which are located in the shell 1 at either side of the iron core 3. They are axially aligned with each other with the same pole directed toward the iron core 3. A positive or negative pulse circuit 6, including a capacitor, is connected to the coil 2 and is arranged to drive the iron core 3 between end positions where it will be held in place by one of the permanent magnet latches 4A or 4B. The permanent magnets 4A, 4B may each include a magnetic guide ring 5 and the iron core 3 may be mounted in a non-magnetic guide sleeve. The actuator is intended to operate in an energy efficient manner without the use of spring means.
Patent GB-191418292-A (GB)
IPC: C09B57/00
Abstract: 18,292. Ransford, R. B., [Cassella & Co., L.]. Aug. 7. Thio compounds; sulphuretted dyes.-The products containing nitrogen, sulphur, and chlorine, described in Specification 17417/14, on treatment with water split off hydrochloric acid giving compounds of the general formula Treatment of these bodies, or the original chloro compounds, with alkali, preferably with addition of a reducing agent, opens the heterocyclic ring giving compounds which condense with monochloracetic acid in alkaline solution to produce bodies of the character of o-aminocarboxylic acids. These amino compounds on diazolization and replacement of the diazo group by cyanogen give nitriles, which are saponified by alkalis, alkali sulphides, or acids with the formation of new ring compounds. These on warming with dilute acids split off ammonia and carbon dioxide, yielding leuco compounds, which on oxidation produce vat dyestuffs. According to examples: (1) The product obtained from aniline hydrochloride and disulphur dichloride as described in example 1 of Specification 17,417/14 is treated with caustic soda lye, alcohol, and sodium hydrosulphite: a solution of monochloracetic acid is then added, and, after condensation, the alcohol is distilled off; the condensation product may be isolated in the form of an internal anhydride by acidifying and boiling; the solution of the condensation product is diazotized with sodium nitrite and acid, and the diazo compound is converted into the nitrile by means of copper cyanide; instead of the condensation product, its internal anhydride may be heated with caustic soda lye and the resulting solution diazotized and treated with cyanide; the nitrile compound is saponified by sodium sulphide or disulphide solution or caustic soda lye, and the resulting sodium salt of the ring-compound is boiled with dilute acids until separation of ammonia and carbonic acid is complete; the precipitated leuco compound is dissolved in caustic soda lye and air passed in, or other oxidizing-agents such as potassium ferricyanide, sodium hypochlorite, or sodium peroxide, added; the vat dye separates in crimson flakes; it dyes cotton crimson shades from a vat. (2) A pink vat dyestuff is obtained in a similar manner from the product of the reaction of disulphur dichloride on o-toluidine hydrochloride. Similarly, p-xylidine yields a bluish-pink vat dye, o- and p-anisidine give orange or scarlet dyes, alpha- and #-naphthylamine browns, acet-p-phenylenediamine brown, and benzidine and its homologues violet-grey to black.
Patent HU-T63344-A (HU)
Title: Process for producing conjugate units suitable for forming chelates with paramagnetic metals and linkable with factor which reacts with specific cell-markers
Inventor: PALACIOS PAUL
IPC: A61K47/48
Filed: 1992-07-10
Abstract: In this method, one attaches oe or more chelatant molecules to a mono- or polyamino intermediate compound I which is temporarily immobilized on a solid phase by a splittable bond. Thereafter, said bond is split to release the desired conjugate moiety, whereby a reactive site is generated at the splitting site. The conjugate can be coupled to a protein homing factor using said reactive site; the latter being single per chelatant molecule, undesirable cross-linking during conjugation is substantially avoided.
Patent HU-T66009-A (HU)
Title: Core bit with front edges
Inventor: STOECK MAXIMILIAN
IPC: E21B10/48
Filed: 1993-12-15
Abstract: The tubular drill has cutters (2, 3, 4) as a cutting set which are arranged on a support body (1). The width (b) of the cutting faces (2a, 3a, 4a) of the cutters (2, 3, 4) increases in the opposite direction to the direction of rotation (D). In addition, the cutters (3, 4) arranged in the opposite direction to the direction of rotation (D) are set back from the respective cutter (2, 3) in front of them by the height (h) measured parallel to the axis of the tubular drill. The aforesaid dimensioning of the cutting faces (2a, 3a, 4a), with conventional contact pressures, leads to each cutter (2, 3, 4) penetrating sufficiently deeply into the material to be machined so that abrasive wear leading to premature failure of the tubular drill does not occur. <IMAGE>
Patent HU-T72089-A (HU)
Title: Substituted bicyclic heteroaryl-guanidine derivatives, pharmaceutical and diagnostical compositions containing them
Inventor: SCHOLZ WOLFGANG
IPC: C07D217/26
Filed: 1995-05-04
Abstract: New bicyclic heteroaryl-carboxy-guanidine cpds. and their salts have two fused 6-membered rings contg. up to 4 unsubstd. ring N atoms. The other ring members are C atoms, opt. substd. e.g. by halo, alkyl, alkoxy, alkenyl, alkynyl, amino, carboxyguanidine, cyano, alkylthio, acyl, carboxamido, perfluoroalkyl, (poly)hydroxyalkyl, alkanoylalkyl, aminosulphonyl, (thio)ureidosulphonyl, heteroaryl, phenoxy, phenylthio or phenylamino, where the phenyl rings are opt. substd. by heterocyclyl, (poly)hydroxyalkyl or (poly)hydroxyalkylcarbonyl; or two substits. together form a satd. gp. that completes a fused ring.
Patent HU-T77627-A (HU)
Title: 2,2-dichloroalkane carboxylic acids, process for preparing the same, medicament containing the same for use for treating insulin resistance
Inventor: FREUND PETER
IPC: A61K31/20
Filed: 1995-11-09
Abstract: PCT No. PCT/EP95/04413 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/15784 PCT Pub. Date May 30, 1996Pharmaceutical agents for treating diabetus mellitus which contain a compound of formula I as the active substance, in which A, B, A' and W have the meanings stated in the claims, new compounds of formula I as well as processes for their production.
Patent IL-38459-A (IL)
Title: Phenylacetic acid derivatives,processes for the preparation thereof and insecticidal compositions containing the same
IPC: A01N37/36
Filed: 1971-12-27
Abstract: 1339635 Phenyl acetic acid derivatives SUMITOMO CHEMICAL CO Ltd 16 Dec 1971 [29 Dec 1970] 58483/71 Heading C2C The invention comprises compounds of the formula wherein R 4 is halogen or C 1-4 alkyl, and when more than one of R 4 is present, two such groups may together represent methylenedioxy, n is 0-5, R 1 is C 1-6 alkyl, C 2-6 alkenyl, C 3-6 alkynyl, C 3-6 cycloalkyl, benzyl, thienyl or a group of the formula R 2 is C 1-6 alkyl, C 3-6 alkenyl or C 3-6 alkynyl, and A is a group of the formula -COOR 3 or -CH 2 - OR3 where R 3 is C 1-6 alkyl, C 3-6 alkenyl or C 3-6 alkynyl, provided that (1) R 2 is C 3-6 alkynyl when R 3 is C 1-6 alkyl, (2) R 1 is other than thienyl or a group of Formula II when A is CH 2 OR 3 , (3) R 3 is C 4-6 alkenyl or C 4-6 alkynyl when R 1 is a group of Formula II and A is COOR 3 , and (4) R 1 is other than C 1-6 alkyl when A is COOR 3 , wherein R 3 is specifically C 1-6 alkyl. The compounds are prepared by reacting a compound of the formula where X is halogen, hydroxy or OR 2 and Y is CH 2 OH, CH 2 hal, CH 2 OR 3 , COOR 3 or COOH or a reactive derivative thereof, where hal is halogen, with a compound of the formula R 5 Z where Z is hydroxy or halogen and R 5 is R 2 or R 3 , or a reactive derivative thereof. The compounds are used as synergists in insecticidal compositions.
[GB1339635A]
Patent IL-57853-A (IL)
Title: Sisomycin derivatives,their production and pharmaceutical compositions and fodder containing them
IPC: C07H15/22
Filed: 1979-07-20
Abstract: Pseudotrisaccharides of the sisomycin type are provided which are effective an antibacterial agents, particularly against gram-negative microorganisms. The invention also includes methods for the manufacture of the pseudotrisaccharides, compositions containing said pseudotrisaccharides and methods for the treatment of warm-blooded animals using said compounds and compositions.
Patent IL-64288-A (IL)
Title: (-)-enantiomer of n-methyl-3-(2-methylphenoxy)-3-phenylpropylamine and salts,its preparation and pharmaceutical compositions comprising them
IPC: C07C217/18
Filed: 1981-11-15
Abstract: The (-)-enantiomer of the compound of formula (I): <CHEM> and its pharmaceutically-acceptable salts, are effective anti-depressant agents.
Patent IL-64828-A (IL)
Title: Preparation of 3,6-disubstituted 4-amino-1,2,4-triazin-5-ones
IPC: A01N43/707
Filed: 1982-01-21
Abstract: The herbicidal 3,6-substituted 4-amino-1,2,4-triazin-5-one of the general formula    <IMAGE>  (I)  wherein R1 and R2 have the meaning given in the description, is obtained in good yields by a new two-stage cyclization reaction if an  alpha -ketocarboxylic acid amide of the general formula R1-CO-CO-NHR3 (II) is reacted with a hydrazidine of the general formula    <IMAGE> (III)  if appropriate in the presence of a diluent at temperatures between 0 DEG  and 150 DEG  C., whereby in the first process stage a condensation reaction takes place to give condensation products which still have open chains, and in the second process stage an elimination reaction with ring closure takes place to give the end product of formula (I).
Patent IL-65638-A (IL)
Title: Occult blood specimen test slide comprising a control area and method for testing occult blood
IPC: G01N33/52
Filed: 1982-04-27
Abstract: An improved specimen test slide having a front panel and a rear panel. The front panel has one or more openings. Sheet means carrying a test reagent underlie each of these openings for reception of a specimen. A hinged cover overlies the openings. The rear panel has flap means opposite said openings which is pivotable to expose the underside of the sheet to permit application of a developing solution. The underside of the sheet which faces the rear panel also has a control area positioned on a portion thereof at some distance from the portions of the sheet underlying the openings of the front panel. The control area contains positive and negative monitors.
Patent IL-66173-A (IL)
Title: Preparation of hydrazidines
IPC: C07C257/22
Filed: 1982-06-30
Abstract: A one-step process for the preparation of hydrazidines of the general formula    <IMAGE>  (I)  in which R represents an optionally substituted alkyl group, an optionally substituted cycloalkyl group, an optionally substituted aryl group or an optionally substituted aralkyl group, or their acid addition salts, in high yield, comprises reacting appropriate amidines or their acid addition salts with hydrazine in solvents at reduced pressure and at temperatures between -80 DEG  C. and +100 DEG  C., the reaction being effected in the presence of water present in the solvent and/or in the hydrazine by employing it as hydrazine hydrate. The hydrazidines of formula (I) and their salts are valuable intermediates in heterocyclic chemistry, for example for the synthesis of herbicidally active as-triazinones.
Patent IL-67199-A (IL)
Title: Thin film photovoltaic solar cell
IPC: H01L31/18
Filed: 1982-11-08
Abstract: A thin film photovoltaic solar cell having an opaque electrical contact which consists of a low-cost substrate, such as a metal alloy or a metallurgical grade crystalline silicon and a barrier layer which is optically reflective, a first semiconductor layer, a second semiconductor layer, a transparent electrical contact and an encapsulant. Solar cell quality semiconductors are grown using a constant temperature sliding boat liquid phase process in a continuous or semi-continuous mode. The growth is driven by applying a temperature gradient or other gradient across the melt, with the substrate at a cooler temperature, after thermal equilibrium is obtained between the solution and the substrate. Growth occurs from the bottom of the solution to prevent contamination of the growth layers by extraneous particles in the solution.
Patent IL-90355-A (IL)
Title: Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
IPC: C09D7/65
Filed: 1989-05-19
Abstract: Multi-stage polymer particles containing one or more void space(s) therein are produced by sequential emulsion polymerization of at least one earlier polymer stage, encapsulation of said polymer stages with at least a final polymer stage, contacting said polymer particles with a non-polymerizable carboxylic acid to permit the acid to be absorbed onto at least one of said earlier polymer stages and swelling the polymer particles by contacting the particles with an aqueous base. When dried the particles contain void space(s) therein which produce(s) opacity in compositions in which the particles are contained.
Patent JP-H04244825-A (JP)
Title: Production device for thermoplastic resin sheet
Inventor: JIYUNI YASUTO
IPC: B29C48/305
Filed: 1991-01-30
Abstract: PURPOSE:To vary the type of a colored band freely during production in a device for manufacturing a thermoplastic resin sheet with a transparent resin layer formed of a thermoplastic resin and the colored band buried into the transparent resin layer. CONSTITUTION:A conduit 2 capable of feeding a colored thermoplastic resin (b) is disposed into the manifold 3 of a mold for extrusion molding supplied with a transparent thermoplastic resin. The conduit 2 is supported movably in the axial direction of the conduit 2 by both side plates 15, 16 mounted on both sides of the manifold 3. The opening width of a slit 8 formed to the conduit 2 is changed by moving the conduit 2.
Patent JP-H05271326-A (JP)
Title: Hydrogenation of olefinic unsaturated polymer and hydrogenation catalyst
IPC: C08F8/04
Filed: 1993-01-25
Abstract: PURPOSE:To hydrogenate an olefinic unsaturated polymer in high selectivity, hydrogenation rate and conversion and obtain a thermoplastic elastomer having excellent weather resistance, heat-resistance and oxidation resistance under mild hydrogenation condition by contacting the unsaturated polymer with hydrogen in the presence of a specific hydrogenation catalyst. CONSTITUTION:An olefinic unsaturated polymer is hydrogenated by contacting the unsaturated polymer with hydrogen in the presence of a hydrogenation catalyst composed of (A) a bis(cyclopentadienyl) transition metal compound of formula (M<1> is titanium, zirconium or hafnium; R<1> and R<2> are alkyl, aryl, etc.), (B) a ketone compound such as acetone and (C) an organic lithium compound such as methyllithium. The amount of lithium atom of the component C is >=1 equivalent based on 1 equivalent of the ketone-type carbonyl group of the component B.