baber/WOPTO huggingface dataset:
Patent AU-647490-B2 (AU)
Title: Process for the enantioselective preparation of phenylisoserin derivatives
Inventor: CORREA ARLENE
IPC: C07D305/14
Filed: 1991-05-21
Granted: 1994-03-24
Abstract: PCT No. PCT/FR91/00405 Sec. 371 Date Nov. 13, 1992 Sec. 102(e) Date Nov. 13, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/17976 PCT Pub. Date Nov. 28, 1991.Process for the enantioselective preparation of phenylisoserine derivatives of general formula (I)  (* CHEMICAL STRUCTURE *) (I) from phenylglycine S(+) wherein R is a phenyl radical or a tert butoxy radical and R is an alcohol protective group.
Patent AU-647170-B2 (AU)
Title: Enzymatic treatment of silage
Inventor: HARDER ABRAHAM
IPC: A23K20/189
Filed: 1991-07-24
Granted: 1994-03-17
Abstract: Methods and expression constructs are provided for the cloning of genes from fungal origin which encode polypeptides having xylanase activity and their overexpression in a selected microbial host cell. Xylanases of fungal origin generally have lower pH optima and remain stable over a broader pH range than do xylanases of bacterial origin. The present invention provides for the high level production of fungal xylanases which are may be used in a variety of industrial applications requiring xylanase activity at a low pH.
Patent AU-638368-B2 (AU)
Title: New 1,4-disubstituted piperazines, process for the preparation thereof, and pharmaceutical compositions containing them
IPC: A61P25/18
Filed: 1991-12-13
Granted: 1993-06-24
Abstract: New 1,4-disubstituted piperazines which can be used as medicinal products and correspond to the formula: 
<IMAGE>
 in which:
 X1, X2, X3, R1, @ E-,
 m, p and -A-B- have the meanings defined in the description,
 in racemic and optionally active forms. 
<??>These derivatives and their physiologically tolerable salts may be used in therapy, in particular in the treatment of diseases of the central nervous system and neuroendocrine diseases.
Patent AU-655617-B2 (AU)
Title: Apparatus and methods for remediating contaminated soils
Inventor: BRASHEARS DAVID F
IPC: F23G5/027
Filed: 1991-10-31
Granted: 1995-01-05
Abstract: A soil remediation unit includes a counterflow drum for burning off volatile hydrocarbons and delivery to a cooler drum. Particulate-laden gases of combustion flow through a separator wherein the particle stream is delivered to the cooler drum and the gas stream delivered to a heat exchanger. The gas stream flows to a thermal oxidizer, the exhaust gas from which lies in heat exchange relation with the gas from the separator. Portions of the exhaust gas are passed into the separator in counterflow relation to the particles for remediating the particles.
Patent AU-638883-B2 (AU)
Title: Biocompatible abrasion resistant coated substrates
IPC: C08J7/056
Filed: 1991-12-27
Granted: 1993-07-08
Abstract: Biocompatible polymeric complexes having utility in many fields including medical applications, as well as personal and health care, are provided and can be affixed to a variety of substrate materials which themselves may or may not also be biocompatible. The complexes of this invention are comprised of a carboxylic acid polymer with either a poly(lower-alkylene oxide) or a poly(N-vinyl lactam). Moreover, a complex of an antimicrobial agent such as iodine can be formed with the complex to provide antimicrobial activity. The complexes are also useful for forming biocompatible coatings on medical devices, some of which can render the surface lubricious when exposed to aqueous or body fluids.
Patent BG-60574-B2 (BG)
Title: Spiral bearing
Inventor: STOJANOV GEORGI V
IPC: B66B7/00
Filed: 1991-07-29
Abstract: The spiral bearing is used in ropeway lines to support the conveying ropes. It guarantees retention of the ropes regardless of the speed of movement and the angle of changing the direction of the ropeway lines, avoiding the supporting pylons when the ropeway lines get across terrains having natural hills, across kettlebottoms, over rivers, between rocks, etc. The spiral bearing consists of lateral rollers resting in a cylindrical spiral which engages the rope of the ropeway line lying on the lateral rollers in the cylindrical spiral fitted on bearings in a cylindrical casing with longitudinal groove (canal).
Patent DE-1812882-B2 (DE)
Title: Digitally controlled machine tool - adapts feed to metal removal rate for optimum cutting performance
IPC: B23Q1/25
Filed: 1968-12-05
Abstract: Feed speed decreases with increasing moment caused by the drag of the tool on the workpiece and vice versa, to keep the moment constant. The control programme defines the desired contour (K) of the workpiece, and specifies the movement of the tool from the latter reference position (PR) to the process start (PA), then by track (S2) to machining start (PB). The tool approaches the workpiece, with maximum free-running feed and zero spindle moment. Impingement at diameter (A1) induces a moment to which the feed speed adapts. With excess moment the tool withdraws in direction (X) to reduce the moment. In direction (Z) with higher pre-setting, excess moment stops the feed, so that only cutting depth in direction (X) is then reduced. This action continues, with decreasing feeds as the workpiece diameter changes.
Patent DE-1948357-B2 (DE)
Title: Test circuit for input codeword bits - incorporates full adders and connecting network and is for determination of number of ones in input
IPC: G06F11/08
Filed: 1969-09-24
Abstract: Codewords comprises of a number of binary characters are tested simply for validity by counting the number of characters with the binary value of one in the codeword. The present test circuit uses a number of full adders to each of which three of the binary characters in the codeword are input. The summation output lines and the transfer outlets of the full adders are connected to a network, which pref. comprises NAND-gates entirely, some of which are simply negators. Except for that outputting the result signal, which has its inlets connected to the outlets of the others, the NAND-gates have four inlets apiece.
Patent DE-2019008-B2 (DE)
Title: Concrete prefabricated window sills on moulding pallets - are positively separated from pallets by dropping onto lower platform
IPC: B28B19/00
Filed: 1970-04-21
Abstract: The window sills are made in moulds on pallets which are recirculated in the plant. The windows sills are deposited in a transporter belt and they are reliably separated from the pallets and this ensures reliable and trouble free fully automatic production process. A blow or impact is administered to th eapllets carrying window sills. For this purpose the pallets are dropped through a specified height. At the end of the transport path 16 of the pallet is arranged an upper platform which is withdrawn from under the pallet which drops onto lower platform.
Patent DE-2030912-B2 (DE)
Title: Vertical action garbage compaction press - has hinged base plate closures activated by cams and rollers linked to the press chamber
IPC: B30B9/30
Filed: 1970-06-23
Abstract: A garbage press, vertical in operation, with side loading opening which forms part of the press chamber has a twin component flap base plate which is held in the closed position by a pair of stop cams. The stop cams are in contact with pressure rollers which are linked to the stationary framework of the press. By means of springs which are attached to the top edge of the press chamber by a collar excess pressure in the press chamber causes it to move down against the springs releasing the contact between rollers and cams thus allowing flaps to open and compressed garbage to be discharged.
Patent DE-2161087-B2 (DE)
Title: Circuit diagram with box-like matrix - uses template to aid punching of holes for symbols and includes modules which plug into matrix
IPC: H02B15/04
Filed: 1971-12-09
Abstract: The circuit diagram has square symbol modules (5') plugging into square cells in a box-line matrix composed of orthogonal sets of parallel walls. A square template has a hole having the same size and shape as a module and accepting the module. The template holds the module in the correct position in the matrix whilst a punch punches out the required hole in the module. The hole holds the circuit symbol. The template is aligned on the matrix by means of holes in the template and locating pins on the matrix. The template has the same thickness as the modules.
Patent IE-S64144-B2 (IE)
Title: An optical fibre management system
Inventor: DALY EAMON
IPC: G02B6/44
Filed: 1995-02-07
Abstract: An optical fibre management system (1) has an hermetically sealed enclosure (4) comprising wall 5, plug 8 with two or more sockets 20, and an annular cap 6. A support plate (2) is cantilevered to a plug (8) via fastener (9) to provide secure support but with a certain amount of resilience. The clamps (22, 25) for cable (7) and strength member (24) are mounted in-line with plugs (20) which are sealed if not used. A flange (26) on the support plate (2) provides support for cables having a number of fibres, the cassettes (3) supporting the individual fibres and being held on plate (2) by bolt and wing nut (15). The support plate may have downwardly-directed flanges to provide the cassettes on both sides for easy segregation of fibres and utilisation of space. (Figs 3-5, not shown).
Patent JP-3243103-B2 (JP)
IPC: G01N21/00
Filed: 1994-02-04
Granted: 2002-01-07
Abstract: PURPOSE:To provide a controller of a good sugar value which is reduced in size and simplified in operation so as to make it possible to make automatic blood sugar management over many sections in a hospital and is little in blood taking amt. and is safe. CONSTITUTION:This controller consists of an air pump 2 for taking blood and returning the blood from and to a first indwelling needle inserted into the body of a patient M, an insulin injector 4 for injecting insulin into the first indwelling needle 9, a glucose injector 5 for injecting glucose into a second indwelling needle 12 to be inserted into the body of the patient M, a glucose sensor 3 formed by disposing plural sensors for measuring the blood sugar value and a control means 6 for controlling the prescribed injection amt. of the insulin or glucose. The first indwelling needle 9, a glucose sensor 3 and a physiological salt bag 8 for a physiological salt soln. for periodic flushing of the first and second indwelling needles 9, 12 are communicated with each other by a blood taking tube 10, a sensor tube 15 and a chamber tube 16.
Patent JP-3414818-B2 (JP)
IPC: H01R24/86
Filed: 1994-02-10
Granted: 2003-06-09
Abstract: The contact holder comprises a cylindrical body (2) of electrically insulating material formed with a plurality of seats (4, 6, 8) which can receive respective contacts (10). The body (2) has a first group of seats (4) located in a radial outer position and a second group of seats (6) located in a radially inner position. The body has an aperture (18) disposed in a radially inner position relative to the seats (4) of the first group. Each seat (6) of the second group communicates with the aperture (18) via a respective radial slot (20). <IMAGE>
Patent JP-3411465-B2 (JP)
IPC: A47B88/04
Filed: 1997-01-17
Granted: 2003-06-03
Abstract: An assembly of at least one drawer element, two carrying and running rails and a casing, the carrying and running rails each comprising at least one casing section and a drawer section adjustably connected therewith in the longitudinal direction, each casing section comprising first fastening means for fastening it to the casing, each drawer section comprising second fastening means, and the or each drawer element comprising counter-fastening means, which second fastening means and counter-fastening means can be brought to coupling cooperation by moving the relevant casing element with respect to the drawer sections in a direction approximately opposite to the slide-out direction of the carrying and running rails. <IMAGE>
Patent JP-3171132-B2 (JP)
IPC: B60L50/14
Filed: 1997-02-28
Granted: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To detect abnormal transmission of a rotational speed signal more accurately. SOLUTION: Using a square wave signal whose frequency increases according to an increase in the angular velocity ωROT of the rotor of a motor as a rotational speed signal NMOT, data on the angular velocity ωROT are transmitted from the running control ECU18 to the power generation control ECU24. In the power generation control ECU24, if an onset or trailing edge does not appear in the rotational speed signal NMOT at prescribed time T1 after the absolute value of current IBi which flows from a battery to an inverter or vice versa exceeds a prescribed value I1 , it is judged that some abnormality is generated in transmission of the rotational speed signal NMOT.  A lower limit am be provided for the frequency of the rotational speed signal NMOT, a signal for transmitting the data on the angular velocity ωROT may be used by its voltage value or current value as the rotational speed signal NMOT, and off-set of voltage or current may be applied to the rotational speed signal NMOT.
Patent JP-H0525811-B2 (JP)
IPC: C01C3/02
Filed: 1984-03-16
Abstract: There is obtained an increase in the throughput in the known BMA furnace or a BMA furnace chamber without changing the construction and dimensions already present by changing the lower part of the cooling head into a short tubular heat exchanger while maintaining the necessary temperature profile for the process by arranging the ceramic tubes in the furnace chamber in closer or less close fashion and/or by using ceramic tubes having different inner and outer geometries and/or structure.
Patent JP-S6112954-B2 (JP)
IPC: C09D5/38
Filed: 1980-06-28
Abstract: A water-dilutable binder composition for the preparation of a metallic base paint comprising (A) a water-soluble condensation product derived from (a) a saturated or unsaturated oil-free polyester containing OH-groups having been prepared from at least one polycarboxylic acid and at least one polyhydric alcohol, (b) a polycarboxylic acid mixture containing trimellitic acid, (c) at least one epoxidized oil, and (d) a basic compound; (B) an additive selected from the group consisting of one or more metal powders, one or more metal powders in combination with at least one other pigment, and one or more metal powders in combination with at least one other dyestuff; and (C) at least one water-miscible solvent a process for the preparation of a two-layer metallic paint coating with said composition.
Patent JP-H0120149-B2 (JP)
IPC: C07D227/04
Filed: 1980-07-02
Abstract: 2-Oxo-hexahydroazepine, -piperidine or pyrrolidines of formula <IMAGE>  wherein n is 2,3 or 4, R is hydrogen, lower alkyl, aryl(lower)alkyl, loweralkenylmethyl or cycloalkylmethyl, R1 is hydrogen or lower alkyl and R2 is hydrogen, lower alkyl or aryl(lower)alkyl are prepared by a novel process involving reaction of an anion of a lactam of formula  <IMAGE>  where R3 is lower alkyl, aryl(lower)alkyl, trialkyl-, triaryl- or triarylalkyl-silyl with a benzyne of formula  <IMAGE>  where R4 is lower alkyl, aryl(lower)alkyl or trialkyl-, triaryl- or triarylalkyl-silyl. The products are useful as intermediates for preparing pharmacologically active 2-unsubstituted -hexahydroazepine, -piperidine and pyrrolidine derivatives.
Patent JP-H0314313-B2 (JP)
IPC: C07D417/06
Filed: 1984-05-16
Abstract: 11-Acyl derivatives of 5,11-dihydro-6H-pyrido- [2,3-b] [1, 4] benzodiazepin-6-one, 6,11-dihydro-5H-pyrido [2, 3-b] [1, 5] benzodiazepin-5-one and 5,11-dihydro-6H-benzo [2, 3-b] (1, 4] benzodiazepin-6-one, their preparation and pharmaceutical compositions endowed with antisecretory, antiulcer, antimuscarinic, spasmolytic activities containing the same, are described.
Patent EP-1063462-B2 (EP)
Inventor: BURKARD JOHANNES
IPC: F16L13/14
Filed: 2000-04-13
Granted: 2009-04-08
Abstract: The pipe connection has a support sleeve (50) and a limit stop or a collar (70). The extension (18) at the pipe bonding section and/or at the press sleeve (10) has an axial longitudinal extension, at the inner circumference of the molded plastics body (22). The free zone (32) has an axial dimension which is 0.5-1.5 times the size of the filled extension of the pipe bonding section or the press sleeve (10), in the same axial direction. The press sleeve (10) is expanded (12) on the side opposite the extension (18), for the insertion of the pipe end. The press sleeve has at least one viewing window.
Patent EP-1311630-B2 (EP)
Inventor: KUCERA HELMUT W
IPC: C09D7/63
Filed: 2001-07-23
Granted: 2010-08-18
Abstract: A two-part metal protection composition includes: an aqueous metal treatment conversion coating component that includes an admixture of an acid and a coating forming component; and an aqueous protective coating component that is applied over metal treated with the aqueous metal treatment conversion coating component and includes an admixture of a blister suppressing agent and an organic film forming protective component. The aqueous metal treatment conversion coating component may contain an accelerator, such as hydroxylamine. In a preferred embodiment, the blister suppressing agent is an organic oxidizing agent that includes one or more of nitroguanidine; aromatic nitrosulfonates, Naphthol Yellow S; and picric acid (trinitrophenol). A method for treating a metallic surface includes: (a) applying an aqueous metal treatment conversion coating component described above; and (b) applying an aqueous protective coating component, described above, to the surface that has at least been partially treated with the aqueous metal treatment conversion coating component. A method for bonding an elastomeric substrate surface to a metallic substrate surface includes: (a) applying an aqueous metal treatment conversion coating component, described above, to the surface; (b) applying an aqueous coating or primer composition, described above, to the surface that has at least been partially treated with the aqueous metal treatment conversion coating component; and (c) applying an adhesive overcoat to effect bonding of the metallic substrate to the elastomeric substrate.
Patent EP-1851354-B2 (EP)
Inventor: LU YIWEI
IPC: C04B35/45
Filed: 2006-01-10
Granted: 2019-03-06
Abstract: A ceramic target is used in sputter-depositing a contact layer adjacent an infrared (IR) reflecting layer in certain example embodiments. For example, a ZnO x  ceramic target may be used in sputter-depositing a zinc oxide inclusive layer over and/or under a silver based IR reflecting layer in certain embodiments. In certain example embodiments, the ceramic target may be doped with a non-metal such as (F) and/or (B).
Patent EP-1877220-B2 (EP)
Inventor: SCHNEIDER GUNTER
IPC: B29D11/00
Filed: 2006-07-26
Granted: 2014-08-27
Abstract: A method for placing an optical lens, with a first side and a second side, on a block piece for holding the optical lens and which has a coupling part for holding the block piece in a workpiece chuck and with a holding part for fastening the lens. The holding part has a convex or concave holding surface corresponding to a first side of the lens. The holding surface is, according to the shape of the lens to be held, provided in the form of a negative free-forming surface, and the block piece is made from a plastic that can be machined.
Patent EP-1994316-B2 (EP)
Title: Bearing sleeve system for a two-part steering column
Inventor: DITTMANN LUDWIG
IPC: B62D1/185
Filed: 2007-01-31
Granted: 2021-03-10
Abstract: A bearing bush system includes a bearing bush of polyamide that is held on an outer steering shaft with a stopping collar and on the free face of which the one-piece sealing element of thermoplastic elastomer that seals statically with a ring seal as well as dynamically with sealing lips is held in a form-fitting fashion by means of watchtower-like denticulated ribs provided on both sides. The bearing bush system of two plastics forms a single component, requires low manufacturing expenditures, can be easily assembled and also ensures a reliable seal.
Patent EP-1998636-B2 (EP)
Inventor: KRAMMER GERHARD
IPC: A23L33/20
Filed: 2007-03-21
Granted: 2019-12-18
Abstract: The use of 
- hesperetin of formula (I)   
is described 
wherein 
the hesperetin of formula (I) is in the form of a (2S)-enantiomer, (2R)-enantiomer or any desired mixture of the two enantiomers, 
- a salt of hesperetin of formula (I), 
- a mixture comprising or consisting of two or more salts of the hesperetin of formula (I), 
or 
- a mixture comprising or consisting of 
hesperetin of formula (I) and one or more salts of hesperetin of formula (I)  
for enhancing the sweet taste of a sweet-tasting substance or sweet olfactory impression of a flavouring which gives a sweet olfactory impression.
Patent EP-0247566-B2 (EP)
Inventor: COLLETTE WAYNE N
IPC: B29C49/64
Filed: 1987-05-25
Granted: 2002-07-31
Abstract: A method of blow moulding a returnable/refillable container in the form of a polyester biaxially oriented bottle having a physical and structural relationship providing for the maintenance of aesthetic and functional viability over a minimum of five trips wherein each trip comprises (1) an empty state caustic wash followed by (2) contaminant inspection and product filling/capping, (3) warehouse storage, (4) distribution to wholesale and retail locations, and (5) purchase, use and empty storage by the consumer followed by return to a bottler. The container is obtained utilizing a specific preform configuration and reheat blow process wherein the sidewall of the resultant container has a percent crystallinity of 24-30 at a total preform draw ratio of 7-9/1. The container is formed utilizing recently developed process techniques to optimize strain induced sidewall crystallization.
Patent EP-0487705-B2 (EP)
Inventor: HABETS LEO HUBERTUS ALPHONSUS
IPC: B01D53/52
Filed: 1991-06-05
Granted: 1999-03-03
Abstract: A process for removing H2S from biogas is provided, wherein the biogas is treated with an alkaline scrubbing liquid, the alkalinity necessary for absorption of H2S originating from an aerobic biological waste water treatment plant. Thus, the water/biomass mixture form the aerobic treatment or the clarified effluent can be used as a scrubbing liquid. The water flow/gas flow ratio in the scrubbing process is preferably 0.2 or greater. The liquid wherein H2S is absorbed can be recycled to the aerobic phase for oxidising the H2S. The process can be performed using a closed column gas scrubber equipped with inlet and outlet for biogas, inlet and outlet for treated waste water and means for contacting biogas and waste water.
Patent EP-1093541-B2 (EP)
Inventor: KUZEE HENDRIKA CORNELIA
IPC: E21B37/00
Filed: 1999-06-09
Granted: 2010-08-25
Abstract: Carboxyl-containing fructans such as carboxymethylinulin can be successfully used to prevent deposition of scale composed of, for example, calcium, barium and strontium salts of sulphuric acid and carbonic acid in oil extraction. In the oil extraction method, 0.5-200 ppm of a carboxyl-containing fructan that contains 0.3-3 carboxyl groups per mono-saccharide unit is incorporated in the process water, in the process equipment or in the oil-containing formation.
Patent JP-3780009-B2 (JP)
IPC: B65D51/00
Filed: 1995-05-02
Granted: 2006-05-31
Abstract: The top of the vaccine- or drip feed bottle is sealed with a plastic plug (5). An outer cover (4) is held on the seal by an integral metal ring (3) with a central gap (9) for the needle. A separate grip ring (1) under the sealing ring has an inner lipped profile (2) to grip the sealing plug and prevent is being displaced by the needle. The sealing plug (5) has an upper flange (7) which sits on the edge of the bottle and has an outer profile which is gripped by the lipped ring. The ring is further located inside the main sealing ring (3) for a secure fitting. <IMAGE>