baber/WOPTO huggingface dataset:
Patent GB-2333997-A (GB)
Title: Screen printing stencil production
Inventor: FOSTER DAVID FOSTER
IPC: B41C1/10
Filed: 1998-02-06
Abstract: Screen printing stencils are produced by a positive-working method which involves no light-sensitive materials and does not require the use of safe lights. A coated receptor film 10' having a coating layer 11' and a support layer 12' is imaged using an ink-jet printer or plotter in areas 14' corresponding to the open stencil areas 19'. The film is then applied to a mesh 15' and an emulsion 16' applied. Chemical hardening of the emulsion takes place in the non-imaged areas. The stencil is then produced by removing the support layer 12' of the film and washing away the unhardened emulsion. The receptor film may include a layer which is incorporated into the stencil layer to form a profile 18'. In addition to screen production methods, coated films, coating compositions and compositions for imagewise application are disclosed.
Patent GB-2323102-A (GB)
Title: Multifilament sewing thread
Inventor: KREUZER GERHARD
IPC: D02G3/46
Filed: 1998-03-09
Abstract: A loop-free multifilament sewing thread having the character of fiber yarn, exhibiting high strengths and very good sewing properties as well as high stitch counts, is produced by winding of several multifilament yarns (2) in S-direction, roughening at least one of them with an abrader (2), fanning, and twining in Z-direction. Alternatively the starting yarns (1) may have Z twist and the final yarn S twist.
Patent GB-2321208-A (GB)
Title: Molten metal admission control in casting
Inventor: WAGSTAFF FRANK EVERTON
IPC: B22D11/103
Filed: 1996-08-16
Abstract: A method and apparatus to control the rate at which molten metal is initially fed to a plurality of continuous casting molds (20). Elevation sensors (102, 190) are suspended from beams (68) which in turn are suspended from an elongated rack (56). The sensors generate a signal used to control valve mechanisms (86). During the initial filling phase of the mold (20), the sensors (102, 190) are locked into an initial position in which molten metal is fed to the molds at a specific rate. When the molten metal in the individual molds reaches a specific intermediate level, triggers (66) are activated which allows the elevation sensors (102, 190) to assume control of the rates at which molten metal is fed to the molds. The elevation sensors (102, 190) control the height of the metal columns in the molds at a constant height with respect to the position of the elongated rack (56). After a period of time in which the height of molten metal in the individual molds (20) have established equilibrium, the elongated rack (56) is elevated at a controlled rate to an operating position. In turn, the molten metal in the respective molds is raised to an operating position at a controlled rate.
Patent GB-2335714-A (GB)
Title: A seal for a refrigeration system
Inventor: LAMSTAES GUY GERARD ALAIN
IPC: F16L19/02
Filed: 1998-03-24
Abstract: A sealing member for use in a refrigeration system is composed of a polymeric halogenated material such as PTFE. The sealing member may be compressed in a tapered compression pipe joint or a valve connection.
Patent GB-2325229-A (GB)
Title: 2,3-Disubstituted cyclopentanone derivatives, process for producing the same, and medicinal use thereof
Inventor: SAITO SEIICHI
IPC: C07D317/22
Filed: 1997-01-31
Abstract: Compounds represented by general formula (I) and pharmaceutically acceptable salts thereof {excluding (1R,2S]-2-[(2R]-(2-acetylamino-2-carboxyethyl)thiomethyl]-3-oxo-1-cyclopentanecarboxylic acid (cystacycline)}, wherein X represents O, S, SO, SO 2 , or NH, Y represents a C 1-6  (un)substituted hydrocarbon residue having a molecular weight of 15 to 400, provided that when it is cylic, it may contain one or two heteroatoms; and Z represents carboxy, a group derived therefrom, or a C 1-4  (un)substituted aliphatic hydrocarbon residue. The compounds are useful as a neuron differentiation accelerator.
Patent GB-2325565-A (GB)
Title: Electromagnetic alignment and scanning apparatus
Inventor: EBIHARA AKIMITSU
IPC: H01L21/027
Filed: 1995-06-21
Abstract: A scanning type exposure apparatus, which exposes a pattern onto an object while a stage 14 is moved in a scanning direction comprises an exposure device and apparatus capable of high accuracy positioning and motion control using one or more linear commutated motors to move a guideless stage 14 in one long linear direction and a small yaw rotation in plane. A carrier/follower 60 holding a single voice coil motor (VCM) 70 is controlled to follow the stage in the linear motion direction. The carrier/follower provides an electromagnetic force to move the stage small displacements in a direction perpendicular to the long linear direction, in order to ensure proper alignment. One element of the linear commutated motor is mounted upon a freely suspended drive frame 22, called a balancing portion, which moves in the opposite direction to the stage by a reaction force to maintain the centre of gravity of the apparatus. A laser interfrometry system LBX1, LBX2, LBY, 50X1, 50X2, 50Y detects the exact position and orientation of the stage.
Patent GB-2337800-A (GB)
Title: Coupling arrangement for use in the hydraulic supply line of a digger
Inventor: HAYNES BRIAN
IPC: B60R25/00
Filed: 1999-05-04
Abstract: A coupling arrangement, eg for inclusion in the hydraulic supply line of a digger, includes a first coupling member 10 and a second coupling member each incorporating shut-off valves, and attached to pipes in the supply line. A third coupling member 11 is releasably connectable to the first and second coupling members. The second coupling member may correspond substantially to the first coupling member (see fig 1). When the third coupling member is connected hydraulic fluid can flow through the coupling arrangement, but when removed the shut-off valves in the first and second coupling members close automatically. The third coupling member and at least one of the first and second coupling members are formed or shaped so that a particular third coupling member can only be connected to a specific first or second coupling member with which it is designed to fit. For instance, the third coupling member may be provided with a particular format of longitudinally extending grooves 51 in its outer surface arranged to receive projecting locating pins 34 on the associated first or second coupling member. The coupling arrangement may be used as part of a method of preventing the theft of a digger, in which case the coupling arrangement may be included in the hydraulic supply to the digger operating member.
Patent GB-2340808-A (GB)
Title: Stacking and packing of goods
Inventor: FOCKE HEINZ
IPC: B65B35/52
Filed: 1999-08-13
Abstract: A process and apparatus for introducing elongate, in particular cylindrical articles, namely packs (10), into a carton in which the packs (10) arrive individually, and at a spacing from one another, on a feed conveyor (18) and are pushed off from the latter transversely, by a pack pusher (26), into a collecting station (19). Layers (17) comprising a plurality of packs (10) located one beside the other are formed in said collecting station. The layers (17) are then raised one after the other and introduced into a grouping subassembly in order to form groups (16) comprising a plurality of layers. In each case one group, in turn is pushed into a carton which is open on at least one side, by means of a pusher (50) having bores (51) through which suction is applied to hold the articles against the pusher. The layers (17) are raised by a platform (24) operated by a rotating eccentric plate (36), pivotable angle members (29,30) serving to retain the raised layers. The packs (10) may be bagged groups of nested cups.
Patent GB-2358663-A (GB)
Title: Linked expandable article
Inventor: MCKENZIE DAVID
IPC: F16B3/00
Filed: 1999-12-18
Abstract: A flange and link system for commerce, industry and leisure. Firstly there is an expanding Paper Grip made of metal to retain large amounts of paper, A Walking Stick or Crutches for easy storage and distribution, self assembly to fit any specific size, made up using alloy metal. A flange and link system to aid the Flat Pack Furniture market/ Garden assessories and in particular the easy assembly of corner units giving a rigid joint. A method of attaching end to end timber on a permanent basis using the flange and link system for Fencing, Finally a Block Mechanical Game for the engineering enthiusiast that retains its shape during assembly and construction.
Patent GB-2357658-A (GB)
Title: Ring packet network
Inventor: GAVIN VINCENT
IPC: H04L12/433
Filed: 1999-12-23
Abstract: A stackable network unit, which can form a ring with other units, has a master mode in which it can place packets on the ring, so that they can be ultimately forwarded from other units, and a repeat mode in which it can make a request for transfer of mastership of the ring, inserting bits in a header of an arbitration packet. If a master unit has completed the transmission of a packet and, preferably, afier the required inter-packet gap has elapsed, it has not yet received an arbitration header to permit the making of an arbitration decision it can transmit a subsequent packet. The header information of this packet indicates to the other units that this subsequent packet is part of a burst of packets and the other units should not set requests in the header of this packet because this packet would not be used for arbitration. The master unit indicates the nature of the subsequent packet by setting a sequence number in the header of the packet to distinguish it and following packets in a burst from the 'first' packet which is the one used to pick up requests from the units that may need to become the master unit.
Patent HU-T68684-A (HU)
Title: Process for producing intermediates of compounds with antifolate activity
Inventor: BARNETT CHARLES JACKSON
IPC: C07D211/78
Filed: 1993-10-14
Abstract: This invention relates to intermediates, and processes thereto, for the preparation of tetrahydropyrido[2,3-d]pyrimidines which are useful for the treatment of susceptable neoplasms.
Patent HU-T65810-A (HU)
Title: Process for producing galanin-antagonistic peptides
Inventor: BARTFAI TAMAS
IPC: A61P25/28
Filed: 1992-05-14
Abstract: A galanin antagonist which is a galanin receptor ligand is described. Further, new peptides Galanin(1-12)-Pro-Substance P(5-11), Galanin(1-12)-Pro-Bradykinin(2-9), Galanin(1-12)-Pro-Pro-Pro-(Leu<5>-Enkephalin(5-1)), Galanin(1-12)-Pro-Lys( epsilon -NH-)Pro-(Leu<5>-Enkephalin(5-1)) and functional analogues and functional derivates thereof which exhibit substantially the same galanin antagonistic effect as said peptides are disclosed. Use of the galanin antagonist, a pharmaceutical preparation comprising it and a method of treating a disorder in a mammal which depends on the physiological function of galanin at the galanin receptor are also included.
Patent HU-T72587-A (HU)
Title: Method of preparing starch esters for clinical, in particular parenteral applications
Inventor: ASSKALI FATIMA
IPC: C08B31/04
Filed: 1992-07-09
Abstract: In order to prepare physiologically tolerated water-soluble starch esters, the invention proposes that starch is converted by acid hydrolysis or enzymatic hydrolysis to a partially hydrolysed form with a mean molecular weight in the range from 10,000 to 500,000 Daltons. This partial hydrolysate is then acylated, in aqueous solution, with the anhydride or halide of an aliphatic monocarboxylic acid with 2 to 4 carbon atoms or an aliphatic dicarboxylic acid with 3 to 6 carbon atoms, or mixtures thereof, and an alkalinization agent, to give a product with a substitution ratio in the range from 0.1 to 1.0 mole/mole. Salts are removed from the resulting reaction mixture. The starch esters thus obtained are highly suited for clinical use, in particular parenteral administration and administration in the diet.
Patent HU-T72964-A (HU)
Title: Transdermal therapeutic systems containing crystallization inhibitors
Inventor: LIPP RALPH
IPC: A61K31/56
Filed: 1992-11-23
Abstract: Described is a transdermal therapeutic system which is characterized in that it includes a crystallization inhibitor, and optionally also penetration enhancers, in an adhesive matrix containing the active substance.
Patent HU-T77980-A (HU)
Title: Calcium receptor-active compounds
Inventor: BALANDRIN MANUEL F
IPC: C07C211/31
Filed: 1995-10-23
Abstract: Inorganic ion receptor modulating cpds. of formulae (I), (II) and (III) and their salts and complexes in the case of (I) and (II) are new, in which Ar2 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X1 ; X1 = lower alkyl, halo, lower alkoxy, lower thioalkyl, methylenedioxy, lower haloalkyl, lower haloalkoxy, OH, CH2OH, CONH2, CN or acetoxy; Ar1 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X2 ; X2 = as for X1 or N(CH3)2, phenyl, phenoxy, benzyl, benzyloxy, ~a,~a-dimethylbenzyl, NO2, CHO, CH3CH(OH), acetyl or ethylenedioxy; Ar3 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X3 ; X3 = as for X1 or benzyl, benzyloxy, dimethylbenzyl, NO2, CHO, CH3CH(OH), N(CH3)2, acetyl or ethylenedioxy; Ar4 = as for Ar2; Ar5 = naphthyl or phenyl which are opt. substd. with 0-5 substits. X4 ; X4 = as for X1 or benzyl, benzyloxy, ~a,~a-dimethylbenzyl, NO2, CHO, CH3CH(OH), acetyl, ethylenedioxy or -CH=CH-phenyl; Ar6= naphthyl or phenyl which are opt. substd. with 0-5 substits. X5 ; X5 = as for X1 or acetyl, carbomethoxy or OCH2C(O)C2H5; q = 0-3; R = H or lower alkyl; R9, R11, R12 = H or CH3; R8 = H or phenyl; R10 = H, CH3 or phenyl.
Patent IL-40898-A (IL)
Title: Mass transfer device
IPC: A61M1/14
Filed: 1972-11-22
Abstract: A mass transfer device such as an artificial kidney is disclosed which describes a foraminous screen member supporting and lying against a length of semipermeable membrane of flattened tubular shape. The screen member and membrane are arranged in a spiral about a core, the screen member comprising first and second sets of spaced parallel strands in separate planes. The sets of strands lie against each other and define an angle thereto, and are connected to each other at their crossing points. One of the sets of strands is disposed in longitudinal relation to the axis of the tubular membrane. The strands of the longitudinally arranged set have center lines which are spaced apart from each other by a distance which is preferably at least twice the corresponding spacing distance between the strands of the other set.
[US3743098A]
Patent IL-82980-A (IL)
Title: Endo-beta-glucosidase b1 derived from a.niger b1 used for the hydrolysis of monoterpene glycosides for enhancing flavour and fragrance
Inventor: ODED SHOSEYOV
IPC: A23L27/24
Filed: 1987-06-24
Abstract: Enzymes of Aspergillus niger B1 are capable of enhancing flavour or fragrance of plants, plant extracts, or fermentation products. The enzymes include an anthocyanase, a tannase, and/or an endo-beta-glucosidase. The endo-beta-glucosidase is capable of hydrolysing a glucosyl bond in a glucosyl or glycosyl derivative of a flavour-important monoterpene.
Patent IL-91690-A (IL)
Title: Catalyst components and catalysts for the polymerization of olefins
IPC: C08F4/60
Filed: 1989-09-19
Abstract: Solid catalyst components for the polymerization of olefins modified with electron-donor compounds, comprising a titanium halide supported on a magnesium dihalide in active form and containing as an electron-donor compound a di- or polyether having specific reactivity characteristics towards MgCl2 and TiCl4.
Patent IL-96304-A (IL)
Title: Oxazinone and a process for the preparation of taxol from it
IPC: A61K31/337
Filed: 1990-11-11
Abstract: Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula: <CHEM> wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, alkenyl, alkynyl, aryl or heteroaryl; R2 and R5 are independently selected from hydrogen, alkyl alkenyl, alkynyl, aryl, heteroaryl, and OR8 wherein R8 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, or hydroxyl protecting group; and R3 and R6 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aryl and heteroaryl.
Patent IL-96746-A (IL)
Title: Arthropodicidal synergistic composition comprising thiodicarb and 5-amino-3-cyano-(2,6-dichloro-4-trifluoromethylpenyl)-4-sulphinyl pyrazole
Inventor: TWINN DAVID CHARLES
IPC: A01N47/12
Filed: 1990-12-20
Abstract: The invention provides arthropodicidal compositions which comprise 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluorome thylsulphinylpyrazole and thiodicarb.
Patent JP-S56109234-A (JP)
Title: Highly hard rubber composition with excellent workability
Inventor: FUJIMAKI TATSUO
IPC: C08L9/00
Filed: 1980-02-01
Abstract: PURPOSE: To titled rubber composition suitable for a car tire, etc., which is prepared by compounding natural rubber and/or polyisoprene rubber, with amorphous polybutadiene having a specified range of Mooney viscosity.  
     CONSTITUTION: The titled rubber composition is obtained by compounding (A) 30W90pts.wt. natural rubber and/or polyisoprene rubber, with 70W10pts.wt. polybutadiene, containing 60W90wt% 1,2 linkage and having Mooney viscosity, on JISK6300, of 20W90 at 120°C. It is possible to compound as a filler, 50W120pts.wt. carbon block with 100pts.wt. rubber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09192501-A (JP)
Title: Catalyst structure
Inventor: BANDAI SHIGEMI
IPC: F23R3/40
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst structure which can control the increase of temperature when used as a support for a combustion catalyst and is prepared easily. SOLUTION: A catalytic active material 1 is attached to one side of a catalyst backing 6 on which higher projections 4a and lower projections are arranged alternately, the backings 6 are piled so that the tip of the higher projection 4a of a lower backing 6 is inserted into the shallow recession 5b of an upper backing 6 to form a catalyst structure. In this way, since the active material 1 is attached only to one side of the backing 6, the increase of temperature during operation can be controlled. Since the upper and lower backings 6 are fixed to each other by inserting the tip of the higher projection 4a into the shallow recession 5b, distortion during operation is reduced, the generation of troubles is controlled, and the catalyst structure easily manufacture is obtained.
Patent JP-H05200559-A (JP)
Title: Spot welding method and welding equipment
Inventor: YOKOZEKI SUSUMU
IPC: B23K11/11
Filed: 1992-01-23
Abstract: PURPOSE:To surely prevent the generation of nicks on the surface of materials to be welded. CONSTITUTION:In performing spot welding on an inner panel 31 and an outer panel 32 to suppress the generation of nicks on the external surface 32A, a first electrode 1 to come into contact with the external surface 32A of the outer panel 32 is made to a negative electrode, the other second electrode 2 is made to a positive electrode and a DC welding current is carried between the electrodes 1 and 2.
Patent JP-S59136546-A (JP)
Title: Idling-position detecting apparatus for electronically controlled engine
Inventor: MARUYAMA HAJIME
IPC: F02D41/24
Filed: 1983-01-25
Abstract: PURPOSE:To obtain the titled apparatus which is capable of detecting the idling position from the engine speed and the differential pressure on the opposite sides of a throttle valve even if idling adjustment is applied to the throttle valve, with no influence of the atmospheric pressure or other. CONSTITUTION:An engine-speed sensor 10 detects the engine speed Ne from ignition signals or the like. A function generator 11 produces a pressure Po developed when a throttle valve is opened slightly from the idling position for the reference atmospheric pressure, on the basis of the engine speed Ne. Further, a divider 14 divides the reference atmospheric pressure (760mm.Hg) by the atmospheric Pa detected by an atmospheric pressure pressure sensor 13. A multiplier 15 multiplies the differential pressure DELTAP detected by a differential-pressure sensor 12 by the result (760/Pa) of calculation of the divider 14. A comparator 16 makes comparison between the output DELTAPX(760/Pa) of the multiplier 15 and the output of the function generator 11 and produces a high-level output as an idling-position detecting signal when the output of the multiplier 15 becomes lower than the output of the function generator 11.
Patent JP-S63178245-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1987-01-20
Abstract: PURPOSE:To provide a titled photosensitive body having high sensitivity an excellent repetitive characteristics even in positive and negative electric charge by using specific azo compds. as an electric charge generating material of the photosensitive layer to be provided on a conductive substrate. CONSTITUTION:The photosensitive layer contg. at least one kind of the azo compds. including the sexithiophene structure expressed by the formula I or II is provided. In the formulas, R1-R22 respectively denote a hydrogen atom, halogen atom, aryl group, aralkyl group, nitro group, cyano group, etc., N=N-A1 denotes a residual azo group, N=N-A2-N=N denotes a residual disazo group. The photosensitive body is formed by providing the photosensitive layer 21 consisting of the laminate of an electric charge generating layer 4 contg. the azo compds. which are the electric charge generating material 3 and an electric charge transfer layer 6 essentially consisting of an electric charge transfer material on, for example, a conductive substrate 1. The photosensitive body having the high sensitivity and excellent repetitive characteristics is thereby obtd.
Patent JP-H09197209-A (JP)
Title: Coated optical fiber ribbon
Inventor: ISHIDA KATSUYOSHI
IPC: G02B6/44
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in the light loss of coated optical fiber ribbons in winding on bobbins and cabling by specifying the coeffts. of dynamic friction of the coated optical fiber ribbons with each other, thereby providing the coated optical fiber ribbons with good self-lubricity. SOLUTION: The coeffts. of dynamic friction of the coated optical fiber ribbons 1 with each other are specified to <=0.7. The integral coating layers 3 of the coated optical fiber ribbons 1 are so formed as to consist of resin compsns. contg. lubricative resins. The integral coating layers 3 are formed by arranging optical fibers 2 in parallel with each other and coating the circumferences thereof with resins. The coeffts. of dynamic friction of the integral coating layers 3 with each other which are <=0.7 signify that the coeffts. of dynamic friction of the coated optical fiber ribbons 1 are 0.7.  The coeffts. of dynamic friction of the integral coating layers 3 are obtd. by changing the compsns. of the resins constituting the integral coating layers 3 or adhering lubricants to the surfaces of the integral coating layers 3 or changing the conditions for producing the integral coating layers 3.