baber/WOPTO huggingface dataset:
Patent GB-2357288-A (GB)
Title: Solid phase carrier coated with a polymer for adsorbing macromolecules
Inventor: SUMMERS MALCOLM ROBERT
IPC: C12M1/34
Filed: 1999-12-13
Abstract: Methods are described for coating carriers with polymers comprising monomers of p-xylylene and/or ring halogenated p-xylylene, and/or p-fluoromethyl-xylylene i.e. Paralyenes. The polymer film is capable of adsorbing macromolecules such as proteins, nucleic acids or oligosaccharides. The coated substrate may be in the form of a microwell or biosensor and may be used for immunoassays.. Coating the supporting substrate (i) prevents exposure to undesirable surface contaminants from plastics or injection molding processes and (ii) permits the supporting substrate to be manufactured from materials which are unsuitable for adsorbing biologically active compounds. The polymer films can be deposited <I>in vacuo</I> from pure starting materials.
Patent GB-2357320-A (GB)
Title: Energy recovery device
Inventor: ELLIOT-MOORE PETER
IPC: B01D61/06
Filed: 1999-12-15
Abstract: An energy recovery device, such as for transferring the energy of waste brine to fresh seawater in reverse osmosis equipment for desalination of water, comprises: a piston 26 slidable in a cylinder 15; a spool valve (10, Fig 3) in a housing 11 adjacent to the cylinder 15 and slidable in a direction transverse to the cylinder 15 for selectively connecting one end of the cylinder 15 to waste liquid at a relatively high pressure and to drain; and one-way valves 31, 32 for allowing feed liquid to enter the other end of the cylinder at a lower pressure and be discharged from the cylinder at a higher pressure due to the force of the piston 26 which is acted upon by the waste liquid. A rod 27 extends into, but not through, the piston 26, ensuring that the area of the piston acting on the feed liquid is less than the area of the piston acted upon by the waste liquid so that the piston acts as a pressure intensifier.
Patent HU-T62434-A (HU)
Title: Antimicrobial compositions comprising 3,4-dichloroanilide and isothiazolone derivatives and process for their utilization
Inventor: SHERBA SAMUEL EUGENE
IPC: A01N43/80
Filed: 1992-03-19
Abstract: A synergistic antimicrobial composition comprising a 2-alkyl-3-isothiazolone and a 3,4-dichloroanilide of the formula <CHEM> where n is an integer from 1 to 2, in a ratio to each other which exhibits synergism is disclosed.
Patent HU-T74134-A (HU)
Inventor: GALL PETER
IPC: E05C17/00
Filed: 1995-02-10
Abstract: A találmány nyílászárók falhoz, tapétához, csempéhez ütközésének elkerülésére és teljesen kinyitott helyzetben, mágnescsappantyús kirögzitésére szolgál. Jellemző ábra 1. ábra.
Patent HU-T73429-A (HU)
Title: Quinolone-and naphtiridon-carboxylic acid derivatives, process for preparing them and pharmaceutical compositions containing them
Inventor: BREMM KLAUS-DIETER
IPC: C07D491/06
Filed: 1995-10-03
Abstract: 7-(1,2,3,7a-Tetrahydroisoindol-2-yl)-4-quinolone (or naphthyridone)-3-carboxylic acid derivs. of formula T-Q (I) and their hydrates, acid addn. salts and alkali(ne earth) metal, silver and guanidinium salts are new. Pure diastereomers and enantiomers are included. Q = naphthyridine, quinoline or tricyclic analogue gp. of formula (Q1)-(Q3); R1 = 1-4C alkyl (opt. mono- or disubstd. by halogen or OH), 2-4C alkenyl, 3-6C cycloalkyl (opt. substd. by one or two F), bicyclo(1.1.1)pent-1-yl, 1,1-dimethylpropargyl, 3-oxetanyl, OMe, NH2, NHMe, NMe2 or phenyl (opt. mono- or disubstd. by halogen, NH2 or OH); R2 = OH, 1-3C alkoxy (opt. substd. by OH, OMe, NH2 or NMe2), benzyloxy, (5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy, acetoxy-methoxy, pivaloyloxymethoxy, 5-indanyloxy, phthalidinyloxy, 3-acetoxy-2-oxobutoxy, CH2NO2, CH)COOMe)2 or CH)COOEt)2; R9 = H or 1-3C alkyl (opt. substd. by OMe, OH or halogen); R" = H, Me or CH2F; X = halogen or NO2; Y = H, halogen, NH2, OH, OMe, SH, Me , halomethyl or vinyl; A = N or CR7; R7 = H, halogen, CF3, OMe, OCHF2, Me, CN, vinyl or ethynyl; or R7+R1 = *OCH2CHMe, *SCH2CH2, *SCH2CHMe, *CH2CH2CHMe or *OCH2NR8, where * denotes the bond to A; R8 = H, Me or CHO; D = N or CR10; R10 = H, halogen, CF3, OMe, OCHF2 or Me; or R10+R9 = *OCH2, *NHCH2, *NMeCH2, *NEtCH2, *N(cyclopropyl)CH2 or *SCH2, where * denotes the bond to D; T = 1,2,3,7a-tetrahydroisoindol-2-yl gp. of formula (T); B = -(CH2)m-NR4R4 or -(CH2)m-OR5; m = 0 or 1; R3 = H, Me or (1-4C) alkoxycarbonyl; R4-R6 = H or Me. Also claimed are 18 intermediate hexa- or tetra-hydroisoindole derivs.
Patent IL-36137-A (IL)
Title: Method for fixing a plastic member in an opening
IPC: B29C63/00
Filed: 1971-02-04
Abstract: 1293280 Jointing CEBAL GP 19 April 1971 [6 Feb 1970] 21225/71 Heading B3V [Also in Division B8] An apparatus for hermetically fixing a twopart plastics member 1<SP>1</SP> 1<SP>11</SP> into an opening 5 in a metallic lid 4 (e.g. of a preserves can) consists of a screw driving device 11 and an ultrasonic generator 13. The end members 10 and 12 are of polygonal shape and engage with openings 8 and 9. The member 12 holds the member 1<SP>1</SP> rotationally still while the member 11 screws the members 1<SP>1</SP> and 1<SP>11</SP> together, until they are in a position as in Fig. 2 (not shown). The members 1<SP>1</SP> and 1<SP>11</SP> in this position are so tightly screwed as to cause a slight deformation of the plastics member in the region of the flange 6. The ultrasonic generator 13 is then activated, giving rise to localized fusion of the plastics material in the region of the flange which, under the action of the internal stress caused by the aforementioned deformation, causes the welding of the upper member 1<SP>1</SP> on to the flange 6. The drive member 11 is then used to further screw the members 1<SP>1</SP>, 1<SP>11</SP> together while the plastics material is still fixed. In a different embodiment, Fig. 7 (not shown), the two-part plastics member is used to rivet together two metal sheets (200, 200<SP>1</SP>).
Patent IL-64329-A (IL)
Title: Preparation of 5-aroyl-1,2-dihydro-3h-pyrrolo(1,2-a)pyrrole-1-carboxylic acids,esters and nitriles
IPC: C07D487/04
Filed: 1981-11-20
Abstract: A process for 5-aroylation of 1,2-dihydro-3H-pyrrolo [1,2-a]pyrrole-1-carboxylic esters and nitriles by reacting a pyrrolo pyrrole 
<CHEM>
 with an aroyl morpholide 
<CHEM>
 and an inorganic acid chloride in an inert aprotic solvent; followed by treatment with weak or strong base to form: 
<CHEM>
 The nitrile (V) can be hydrolyzed to the acid (III).
Patent IL-69628-A (IL)
Title: 4-hydroxy-2-methyl-3-(2-pyridyl-carbamoyl)-6-trifluoro-methyl-2h-thieno(2,3-e)thiazine derivatives,their manufacture and pharmaceutical compositions containing them,and intermediates therefor
IPC: C07D513/04
Filed: 1983-09-02
Abstract: 4-Hydroxy-2-methyl-3-(2-pyridylcarbamoyl)-6-trifluoromethyl-2H-thieno[ 2,3-e]-1,2-thiazine 1,1-dioxide of the formula    <IMAGE>  I  and its pharmaceutically acceptable salts which possess valuable pharmacodynamic properties are described. More particularly, the compound and its salts display antiinflammatory, analgesic and antirheumatic activities and they are readily accessible by reacting a corresponding alkyl ester with 2-aminopyridine and, if desired, subsequent salt formation.
Patent IL-72104-A (IL)
Title: Process for forming small particles of organic compounds
IPC: B01J19/00
Filed: 1984-06-14
Abstract: The present invention is concerned with the formation of small particles of organic compounds whose solubility in water is independent of temperature and greater at a first pH than at a second pH. upon precipitation by pH change with or without a change in temperature, but in the presence of a surfactant mixture.
Patent IL-74199-A (IL)
Title: Epoxy resin composition and a process for preparing laminates therefrom
IPC: C08G59/40
Filed: 1985-01-30
Abstract: An epoxy resin composition and a process for preparing electrical laminates therefrom has been disclosed. 
<??>The epoxy resin composition is comprised of an epoxy resin, a solvent and a hardener which is the reaction product of a hexa-alkyl ether of a methylol melamine having the general formula: 
<CHEM>
 wherein each R, independently, is an alkyl radical having from 1 to 4 carbon atoms with a polyhydric phenol and, optionally, a monohydric phenol, with the phenol compound(s) having been employed in an amount to provide a ratio of at least one reactive phenolic hyxroxy group for each alkoxy group.
Patent IL-77222-A (IL)
Title: Substituted 15,19-epoxy-3h-pyrido-(and pyrrolo)-(2,1-c)(1,4)-oxaazacyclotricosine-1,7,20,21(4h,23h)-tetrones,their production and pharmaceutical compositions containing the same
IPC: C07D498/18
Filed: 1985-12-03
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent IL-78218-A (IL)
Title: Production of 2-amino-3-nitro-6-(4-fluorobenzyl amino)-pyridine and optionally 2-amino-3-carbethoxyamino-6-(4-fluorobenzylamino)-pyridine
IPC: C07D213/75
Filed: 1986-03-21
Abstract: There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature; in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.
Patent IL-82252-A (IL)
Title: Suspension-type water supply system for poultry
IPC: A01K39/02
Filed: 1987-04-17
Abstract: A suspension-type water supply system for poultry includes a plurality of rigid, elongated suspension members (2) each formed at one side with a longitudinally-extending socket section (2a) receiving a water supply pipe (8) for supplying water to poultry drinking devices (10) suspended therefrom, and formed at its opposite side with a continuous, longitudinally-extending flange section (2b) for increasing the resistance of the water supply system to sagging; and a plurality of bridging members (4) each bridging the ends of two adjacent suspension members (2) and securing them together by fasteners (6) passing through the bridging members (4) and the ends of the suspension members (4). The flange section (2b) of each of the suspension members (2) is formed with a pair of longitudinally-extending ribs (12,14) on its opposite faces. The system further includes a plurality of hangers (22) slidably receiving the ribs (12,14) for supporting the water supply system in suspension at any desired points thereof.
Patent IL-84455-A (IL)
Title: Method for producing high molecular weight polyester resin
IPC: C08G63/80
Filed: 1987-11-12
Abstract: A solid state method for the polycondensation of granulate polyester resins comprises a preliminary step of treatment on a fixed bed with carbon dioxide effective to prevent the granules from sticking together.
Patent IL-86079-A (IL)
Title: Heterocyclic neophane analogs, processes for their preparation and insecticidal, nematocidal and acaricidal compositions containing them
IPC: C07D239/34
Filed: 1988-04-14
Abstract: Compounds of the formula (I) and their stereoisomers   <IMAGE> (I) wherein A, B, C' and D independently of one another denote CH or N, in which at least one of the symbols A, B, C' or D must correspond to a nitrogen atom, X denotes CH2 or oxygen, R1 denotes a radical bonded to a carbon atom from the series comprising H, trialkylsilyl, halogen, nitro, cyano, alkenyl, alkynyl, amino, cycloalkyl, phenyl, phenxy, alkoxy, alkenyloxy, alkynyloxy, hydroxycarbonyl, alkylthio, cycloalkyloxy, alkylcarbonyl, alkoxycarbonyl, alkenyloxycarbonyl, alkynyloxycarbonyl, halogenoalkyl, alkoxyalkyl, halogenoalkoxy, halogenoalkylthio, halogenoalkoxyalkyl, alkylthioalkyl, alkoxyalkoxy, halogenoalkoxyalkoxy, alkenyloxyalkoxy, halogenoalkenyloxy, alkoxyalkylthio, alkylthioalkoxy, alkylthioalkylthio, halogenoalkoxycarbonyl, halogenoalkenyloxycarbonyl or dialkylamino or two radicals R1 when they are positioned ortho to one another together denote a methylenedioxy, ethylenedioxy or alkylene radical, R2 and R3 independently of one another denote alkyl, alkenyl or phenyl, or R2 and R3 denote an alkylene chain which-together with the quaternary carbon atom-forms an unsubstituted or fluorinesubstituted ring having three to six ring members, R4 denotes -H, F, -CN, -CCl3, -C 3BOND CH, (C1-C4)alkyl, -C-NH2, S R5 denotes pyridyl, furyl or thienyl which can all be substituted, phthalimidyl, dialkylmaleimidyl, thiophthalimidyl, dihydrophthalimidyl, tetrahydrophthalimidyl or substituted phenyl, or R4 and R5-together with the carbon atom bridging them-denote an optionally substituted indanyl, cyclopentenoyl or cyclopentenyl radical and n denotes 0, 1 or 2, possess advantageous properties for combating pests, in particular insects and acarids. Furthermore, processes for the preparation of compounds of the formula I are described.
Patent IL-94992-A (IL)
Title: Derivatives of androstane which inhibit sex steroid activity and pharmaceutical compositions containing them
Inventor: LABRIE FERNAND
IPC: A61K31/00
Filed: 1990-07-06
Abstract: Methods for treating sex steroid-dependent diseases by inhibiting sex steroid activity include administration of novel compounds which include an androgenic nucleus substituted at a ring carbon with at least one substituent specified herein. Such compounds may function by inhibiting sex steroid synthesis (both estrogen and androgen synthesis) and/or by antagonistically blocking androgen receptors.
Patent JP-S55128964-A (JP)
Title: Video reproducer
Inventor: ROBAATO EDOWAADO SHIYAARII
IPC: G03B27/68
Filed: 1980-02-01
Abstract: An image represented as an array of digitally valued picture elements is selectively reduced or expanded in size by addition or subtraction of rows and lines of picture elements at positions which are the closest approximation to the newly scaled base, the picture elements corresponding to grey scale values. Reproducing a given image is scanned by photodetector elements (18). The added lines are duplicative of the next adjacent line. Subsequent lines of picture elements are shifted to close the gaps. A dot generator array (such as ink jet array, cathode ray tube, electrostatic or thermal recording system) responsive to the digital values of the picture elements generates the image in scanning fashion across a copy sheet at a modified scale factor in a single or in successive scans, which may occur at the same location or after transmission of the digitally valued pictured data to a different location.
Patent JP-H05198635-A (JP)
Title: Electron beam apparatus and method of measuring voltage
Inventor: NAKAZAWA KAZUHIRO
IPC: H01J37/28
Filed: 1992-01-23
Abstract: PURPOSE:To make it possible to measure a voltage of a sample precisely, by correcting the voltage for an analytical curve of secondary electrons without diaphragming the emission diameter of beam even if the diameter of conductive part of the sample is shorter than the emission diameter of beam. CONSTITUTION:The present invention comprises a source 11 of electron occurrence for emitting an electron beam 11a to a sample 16, deflection means 12 for deflecting the electron beam 11a, detecting means 13 for detecting secondary electrons 11b from the sample 16, analytical means 14 for analyzing an energy of the secondary electrons 1b, and control means 15 for controlling an input/ output of the source 11 of electron occurrence, the deflection means 12, the detecting means 13 and the analytical means 14. Further, the control means 15 includes a calculation of a correction factor for correcting a voltage of the sample 16 on the basis of a detecting process according to the secondary electrons 11b from a conductive part 16A. of the sample 16 and the secondary electrons 11b from a part other than the conductive part 16A of the sample 16.
Patent JP-H03216592-A (JP)
Title: Cooling water supplying device of boiling water nuclear reactor
Inventor: AKINAGA MAKOTO
IPC: G21C15/18
Filed: 1990-01-22
Abstract: PURPOSE:To improve safety by opening an open/close valve, when a cooling water supply from a high pressure core cooling system into a nuclear reactor pressure vessel is not conducted even though the water level of the nuclear reactor lowers below a specific level by which the high pressure core cooling system should be actuated. CONSTITUTION:A flow meter 8 of a high pressure core cooling system, a water level meter 2 of a nuclear reactor and an open/close valve 13 are electrically connected to a control device 13 of the open/close valve. The control device 13 of the open/close valve feeds a flow rate signal S1 from a flow meter 8 of the high pressure core cooling system, and a water level signal S2 from the water level meter 2 of the nuclear reactor, and thereafter, in case that it is confirmed that no cooling water is supplied into a nuclear reactor vessel from the high pressure core cooling system even though the water level of the nuclear reactor lowers below a specific level by which the high pressure core cooling system should be actuated, the open/close valve 12 is controlled to be opened. Accordingly, even if function of the high pressure core cooling system is lost and pressure reduction of the nuclear reactor fails, an emergency water source in a condensate water storage tank can be used as a water source for a control rod drive mechanism and therefore safety is enhanced.
Patent JP-H02189978-A (JP)
Title: Fine wiring field effect transistor and manufacture thereof
Inventor: ONDA KAZUHIKO
IPC: H01L29/06
Filed: 1989-01-18
Abstract: PURPOSE:To prevent a gate metal from being brought into direct contact with an operating layer, to eliminate the anxiety of a gate leakage and to improve breakdown strength by forming an insulating film on the mesa edge part of the operating layer. CONSTITUTION:AuGe, Ni, Au are, for example, laminated, deposited as source electrode metal 6 and drain electrode metal 7, and ohmic electrodes 6, 7 are formed of high temperature alloy. Then, an insulating film 9 is formed on the whole surface of a wafer by a chemical depositing method, for example so as to intend to eliminate the contact of the edge part of a two-dimensional electron gas layer 5 exposed at the mesa edge part of the operating layer into contact with a gate electrode 8 to be formed later. Thus, the gate is not brought into direct contact with an electron layer by the insulating film 9, thereby avoiding various problems due to the contact of the gate electrode metal with the two-dimensional electron gas layer of an active layer at the mesa edge part.
Patent JP-H10202785-A (JP)
Title: Composite plate material
Inventor: KATOU MASAMI
IPC: B32B15/10
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To control the deformation of a composite plate material of a woody resin even when it is exposed to a high temperature temporarily. SOLUTION: A composite plate material has a heat-conductive member 10 of high heat radiation capacity and a decorative plate 20 which is fixed at least on one surface of the member 10 to decorate the surface, the plate 20 is a thin plate 3mm or less in thickness containing a thermoplastic resin as a main component, and the member 10 and the plate 20 are fixed with a heat resistant adhesive.
Patent JP-H01186210-A (JP)
Title: Cooling nozzle for metallic plate
Inventor: KUMAGAI KEIICHI
IPC: C21D1/00
Filed: 1988-01-22
Abstract: PURPOSE:To stabilize the outflow of a coolant and to uniformize the distribution of the amount of discharge by supplying the coolant from a header through equalizing holes to equalizing chambers, further, by supplying through nozzle holes equipped with flow rate control means to plural slit spaces of the nozzle parts. CONSTITUTION:On the upper part of the header 11 to store the coolant introduced through a coolant feeding port 12, the equalizing chamber 13 of small volume communicating with it through the equalizing holes 15 are disposed. The nozzle part 16 having slit spaces hanging down from the side part of this equalizing chamber 13 is provided. This slit space is divided by plural partition plates 31, on each divided slit space, the nozzle hole 20 communicating with said equalizing chamber 13 is provided and its lower part is formed into coolant delivery ports 17 having a narrow width. Also, a flow control mean consisting of a flow control valve 22 and its driving device, etc., are provided on the nozzle hole 20. On the cooling nozzle 10 of this constitution, the coolant is straightened through the equalizing holes 15, further equalized in the equalizing chamber 13, then introduced to the nozzle part 16 by accurate flow rate and discharged on the metallic plate, etc., from the discharging ports 17 as a uniform cooling films.
Patent JP-S58132444-A (JP)
Title: Profiling sensor
Inventor: EBE AKIRA
IPC: B23Q35/30
Filed: 1982-01-28
Abstract: PURPOSE:To surely return a stylus to its initial state, by providing two guide baces on a main shaft integrated with the stylus and by providing a main body with members with which the guide faces are brought into contact by the urging action of springs. CONSTITUTION:In an initial state, a main shaft 25 is pulled by the urging force of a spring 55 so that a stopper 50 remains in contact with an adjusting bolt 52b. The main shaft 25 is likewise urged downwards as to the drawing, as well. When a stylus 13 profiles a workpiece, the main shaft 25 swings together with the stylus so that the stopper 50 rocks between adjusting bolts 52b, 52d against the force of the spring 55. A cam 41 swings due to the rocking of the shaft 25 to deform a plate spring 53 to move a magnet 47 on the tip of the spring. The quantity of movement of the magnet 47 is detected by a sensor 36. When the profiling force applied to the main shaft 25 is removed after the detection of the displacement, the main shaft is returned to the initial position by the tension of the spring.
Patent JP-S63201177-A (JP)
Title: Arylmercaptoacetyl - cydnonimine, manufacture and use
Inventor: KARURU SHIENAFUINGERU
IPC: C07D271/04
Filed: 1988-01-22
Abstract: Substituted allylmercaptoacetylsydnonimines of the general formula I <IMAGE>  (I)  and their pharmacologically acceptable acid addition salts, in which R1 represents a secondary amino group of the formula <IMAGE>  and X denotes   <IMAGE>  R2 denotes one of the radicals R3OOC-, R4SO2- or alkyl having 1-4 C atoms, n denotes one of the values 1, 1 or 2, and R3 denotes alkyl having 1-4 C atoms, and R4 represents R3 or (R3)2N-, have valuable pharmacological properties.
Patent JP-S58128067-A (JP)
Title: Adaptor for information recorder or reproducer
Inventor: KIMURA TAKASHI
IPC: G11B25/06
Filed: 1982-01-27
Abstract: PURPOSE:To draw out an adaptor side surely, by performing pull back of a recording medium with the same device as its draw-out device substantially, and providing a means detecting the pull back of the recording medium. CONSTITUTION:The closing of a large sized cassette insertion switch 58 is detected, and it is detected with switches (not shown) that a holder of a small sized VTR is risen and no small sized cassette is put in the said holder, and a motor 56 is driven counter clockwise. Thus, arms 41, 45 are moved toward the arow A via gears respectively to draw out a tape with pins 44 and 48 rom a large sized cassette. Further, pins 51, 52 are progressed by being inserted to long holes 65, 66 of the holder 2 of the small sized VTR respectively, and when a folded part 45b of the arm pushes a draw-out end switch 49, the rotation of the motor is stopped to complete the draw-out of the pins.