baber/WOPTO huggingface dataset:
Patent GB-883809-A (GB)
Title: Process for inhibiting the polymerization of vinyl-substituted nitrogen containing heterocyclic compounds
IPC: C08F2/38
Filed: 1960-01-07
Abstract: The polymerisation of vinyl-substituted nitrogen-containing heterocyclic compounds having the formulae <FORM:0883809/IV (b)/1> <FORM:0883809/IV (b)/2> <FORM:0883809/IV (b)/3> in which m is 1 or 2, and R is hydrogen or alkyl, particularly methyl or ethyl, is inhibited by adding to the compounds, particularly during their distillation and storage, a stabilising agent chosen from the sulphonephthaleins and having the formula <FORM:0883809/IV (b)/4> in which R is a nitro, halide, hydroxyl, amino, sulphonic or cyanide substituent and n is 0-4.  The preferred sulphonephthalein is Phenol Red.  Preferably the inhibitor is added in an amount of 0.001-5% by weight based on the amount of vinyl compound.
Patent GB-370457-A (GB)
Title: Improvements in or relating to the production of hydrogen or carbon monoxideú»hydrogen mixtures or gases containing the same
IPC: C01B3/40
Filed: 1931-01-08
Abstract: In the production of hydrogen from hydrocarbons and steam by means of a chromium catalyst, at least 1 per cent of hydrogen sulphide or other gaseous sulphur compound is added to the reaction gases to activate the catalyst.  A suitable mixture of hydrocarbons and hydrogen sulphide may be obtained from coke-oven gas or destructive hydrogenation gas by extraction with kerosene under pressure.  The temperature of the reaction should be at least 1000 DEG  C. and an excess of steam is preferably present.
Patent GB-215414-A (GB)
Title: An improved hopper wagon
IPC: B60P1/56
Filed: 1923-01-09
Abstract: 215,414. Page, G., Dewing, L., and Williams, J. L. Jan. 9, 1323. Dumping-wagons of the six-wheeled tractor lorry type are arranged with three discharge shoots, two 10, 11, Fig. 1, being disposed between the rear and intermediate wheels 2, 4 and the third 15, 16 forward of the intermediate wheels, which are connected to the body by a turn-table 3. The sides of the body are in three parts, a vertically arranged top part 5, Fig. 3, disposed over the wheels, a sloping intermediate part 7, and a vertical pa.rt 6 arranged between the wheels. The top 8 is of ridge form and is provided with a longitudinal slot 9, or a series of slots, to permit delivery of the material. A platform 23, either foldably arranged on the side or fixed on the top, is provided to facilitate manipulation of the delivery pipe. The forward end of the body is provided with a sloping part 14 leading to the shoot 11. Valves 12, 13, 17 are provided for the shoots, the valve 17 having a flexible discharging pipe 19.
Patent GB-1353856-A (GB)
Title: Trimerization of butadiene
IPC: B01J31/26
Filed: 1972-01-07
Abstract: 1353856 Cyclododecatriene E I DU PONT DE NEMOURS & CO 7 Jan 1972 [11 Jan 1971] 858/72 Heading C5E 1,5,9 Cyclododecatriene is prepared by trimerizing butadiene at 20-120 C. and 0À5-50 atmospheres with a catalyst comprising (i) an organo aluminium chloride Z (2À5-3À5) Al 2 Cl (3À5-2À5)  wherein Z is C 2 -C 4  alkyl or phenyl, (ii) a Ti compound TiA 4  wherein A is Cl, Br, I or OR (where R=C 1 -C 20  hydrocarbyl), the molar ratio of (i) : (ii) being 3/1-30/1 and as a promoter water, oxygen or oxygen-containing compound, the 1,5 cyclooctadiene and/or 4 vinyl cyclohexene by-products being recycled to the feed in amount 5-25 wt. per cent of the crude cyclododecatriene produced. The promoter is water in amount 0À3-0À9 moles per mole Al compound, oxygen in amount 0À1-0À7 moles or an oxygen-containing compound in amount 0À05-1 mole which is an aldehyde, ketone, diketone, epoxide or anhydride. Examples describe a trimerization using a Et 3 Al 2 Cl 3  / TiCl 4  / H 2 O catalyst system. The cyclooctadiene and/or vinylcyclohexene may be eluted through activated alumina before recycle to remove peroxides.
Patent GB-606076-A (GB)
Title: Improvements in or relating to conveying mechanism for billets, bars, slabs and other articles
IPC: B65G47/52
Filed: 1946-01-10
Abstract: 606,076. Endless-chain conveyers. SUTCLIFFE, Ltd., R., and STREETS, H. Jan. 10, 1946, No. 882. [Class 78 (i)] Conveying mechanism for billets, bars, slabs or other articles of constant cross-section wherein the articles after being traversed along a main conveyer B by means of chains 3 fitted with propelling horns are transferred by a pivotal or hinged transfer carriage C to a further secondary conveyer D set at right angles to the main conveyer and tilted to any angle up to the vertical to the main conveyer and conducted to the delivery point. Carriage C has a roller bed 5 having an adjustable stop 6 pivoted at 7 to framework 8 at one end against which strikes each article delivered from the main conveyer D. The stop 6 pivots against the action of spring 9 to release a spring loaded catch 10 from engagement with housing 11 fixed to the frame 12 which holds the transfer carriage against tilting. The centre of gravity of the roller bed is displaced laterally from the hinge pins by the article and tilts about hinge pin 13. A stop 14 is provided to halt the tilting at the point where the horns 15 can receive the article at the correct level. Supporting plates 17 ensure correct positioning of the article during tilting and until the horns complete the transfer of the article. Balance weights 18a are provided below the hinge pins to return the transfer carriage to the original position before supporting catch 10 re-engages under action of spring 9.
Patent GB-1137852-A (GB)
Title: Improvements in or relating to apparatus for converting analogue information into digital form
IPC: H03M1/00
Filed: 1966-01-07
Abstract: 1,137,852. Selective signalling. ROCHAR ELECTRONIQUE. 7 Jan., 1966 [8 Jan., 1965], No. 930/66. Heading G4H. A voltage digitizer of the type in which an amplitude significant voltage is applied to an integrator for a predetermined period, the integrator being subsequently discharged by a reference voltage and the time taken for its output to return to zero being determined by counting clock-pulses, is characterized in that both the transducer and the source of the discharging voltage are powered by a single source of A.C. whereby variations in the A.C. source do not affect the final count.
Patent GB-1247581-A (GB)
Title: Process for coating a metal surface
IPC: C09D127/18
Filed: 1969-01-07
Abstract: 1,247,581. Coated metal surfaces. TEFAL. 7 Jan., 1969 [10 Jan., 1968], No. 967/69. Heading B2E. [Also in Division C3] A metal surface e.g. a metal blank, is coated with an anti-adhesive material containing polytetrafluoroethylene as the essential ingredient, by coating the metal surface with polytetrafluoroethylene in the form of an aqueous dispersion in mixture with an edible oil which has been emulsified with the aid of a wetting agent, and applying heat to sinter the polytetrafluoroethylene on the metal surface. A second coating of an oil-free aqueous dispersion of polytetrafluoroethylene may be applied over the first coating and heated to sinter the second coating on the first coating.
Patent JP-H02181519-A (JP)
Title: Frequency dividing circuit
Inventor: FUJITA MASASHI
IPC: H03K23/64
Filed: 1989-01-05
Abstract: PURPOSE:To obtain a frequency dividing circuit driven by an applied frequency dividing rate by combining a rate multiplexer and an N-frequency dividing counter to constitute the circuit and controlling the N-frequency dividing counter by the output of the rate multiplexer. CONSTITUTION:The frequency dividing circuit is provided with a 1st frequency dividing circuit A controlled by the decimal part J of a frequency dividing rate input and constituted of a rate multiplexer having an integer frequency dividing rate K<a>/N, the 2nd frequency dividing circuit B controlled by the integer part I of the frequency dividing rate input and constituted of an M frequency dividing counter having an integer frequency dividing rate M and a frequency dividing output terminal connected to the output of the circuit B. Provided that K and (a) are natural numbers >=2 and N is an integer. A pulse input terminal is connected to the pulse input CL of the circuit B and the frequency dividing output of the circuit B is connected to the pulse input CL of the circuit A. The frequency dividing period of the circuit B is increased/decreased in accordance with the frequency dividing output of the circuit A. Thus, a frequency dividing rate based upon a real number can be obtained.
Patent JP-H09186946-A (JP)
Title: Television receiver receiving plural television signals
Inventor: FURUYAMA IWAO
IPC: H04N5/45
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide the television receiver for plural TV signals in which easy to see image is displayed by realizing high image quality for sub video image, multi-display video image or telop. SOLUTION: A broadcast signal received and selected by a tuner 21 A is fed to a signal selection circuit 81 as a video signal P. A sub video signal received and selected by a tuner 21 B is fed to a control circuit 111 as a signal (v), which is sampled and read at a speed twice the sampling speed. The signal selection circuit 81 selects obtains signals g, r, s, P for each field and main video image and sub video image are combined. An output of a wobbling oscillator 251 provided between the control circuit 111 and an output terminal of the signal selection circuit 81 is fed to a deflection circuit 24d of a picture tube 24 and wobbling scanning is applied only to the sub video image.
Patent JP-2000198070-A (JP)
Title: Powder and granular material spouting device
Inventor: SHINOHARA YASUO
IPC: B24C5/02
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To move a spouting nozzle of even high load in a stably supported state by movably supporting the nozzle by a linear motion link mechanism at a predetermined distance to a surface of a work. SOLUTION: A supporting mechanism for horizontally moving a spouting nozzle 11 in the width direction of a pallet in a processing chamber is a linear motion mechanism of Peaucellier. That is, the relationships a=b=c=d, e=f, g=h are satisfied when the lengths of eight links 71, 72, 73, 74, 75, 76, 77, 78 are respectively a, b, c, d, e, f, g, h. The links 75, 76 are oscillated on a pin 81 at an upper side of the link 77 fixed to an upper part of the processing chamber 10 for horizontally moving the nozzle 11 mounted on the points of the links 71, 73 through a pin 83. That is, a point side of the nozzle 11 is horizontally moved while keeping a predetermined distance to the work.
Patent JP-S62159237-A (JP)
Title: Electronic computer
Inventor: IIZUKA YUTAKA
IPC: G06F9/22
Filed: 1986-01-07
Abstract: PURPOSE:To attain a fast executing speed with an electronic computer by switching the context with no access fed to a main memory. CONSTITUTION:The process number is written to a process number register 205 and a context stack pointer 206 is held. When data are read out of a context stack, the A bus designating part of a C bus 102 is latched by a register 201. Then a multiplexer 204 is set at the side of the register 201 to feed an access to a memory 208. The result of this memory access is supplied to a register 209. The latched data are outputted to an A bus 106 through a driver 210. When data are written to the context stack, the X bus designating part of the bus 102 is latched by a register 202. Then the output of the register 202 is outputted to a register 203 and the output of the register 203 is supplied to the memory 208. While the data to be written to the context stack is supplied to the memory 208 via a driver 207.
Patent JP-H0897830-A (JP)
Title: Optical time division exchange system
Inventor: MAEDA TAKUJI
IPC: H04L12/931
Filed: 1995-01-06
Abstract: PURPOSE: To eliminate the need of control and synchronization, to save electric power and to accelerate a speed by processing optical input cells in the coupler, periodic type filters, delay elements, coupler and BPFs of passive elements after wavelength converting them in an input I/F module. CONSTITUTION: A (k)×(m) coupler 20 converts outputs for which (k) pieces of the optical input cells are wavelength converted by the input I/F module 10 to (m) pieces of the outputs and outputs them to (m) pieces of the periodic filters 21. The filters 21 pass through only the cells of a wavelength in a fixed period and (m-1) pieces of fiber delay lines 22 give the delay amount of (m-1)T (T is the time slot of the optical cells) to them. For the outputs for which (m) pieces of inputs from one filter 21 and (m-1) pieces of delay lines 22 are converted to (k) pieces by an (m)×(k) coupler 23, (k) pieces of the BPFs(band-pass filters) pass through only the cells of the wavelength of a prescribed band.  Thus, since self routing and buffering elements are provided and everything except the module 10 is the passive element, the need of the control and the synchronization is eliminated and a processing is performed at a high speed with low power consumption.
Patent JP-H10199993-A (JP)
Title: Semiconductor circuit device, manufacture thereof, and mask device for manufacturing semiconductor circuit device
Inventor: AMANO TERUHIKO
IPC: H01L21/8242
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To enable supplying a specified potential level to a well, without forming a contact region in the well of the uppermost layer in a triple-well structure. SOLUTION: In an N-type ion implantation process for forming an N-type well region 1 in a P-type semiconductor substrate 5, a region in which ions are not implanted is formed in a part of the part to be turned into the bottom part 1B of the well region 1, by using a mask having a specified shape. Thereby an N-type well, whose shape leaves a part 6 having P-type property in a part of the bottom part 1B is formed. This P-type part 6 connects electrically a P-type well region 2 with the semiconductor substrate 5, so that a potential applied to a contact region 4 can be supplied to the well region 2 via the part 6. By forming a plurality of the parts 6, uniform supply also is enabled. This structure can be applied to each basic cell of a memory cell array block.
Patent JP-S5385437-A (JP)
Title: Developing device
Inventor: MURAKAWA SHIYUUJI
IPC: G03G15/09
Filed: 1977-01-07
Abstract: PURPOSE: To effectively develop an electrostatic latent at high speed by arranging a single magnetic pole and plural magnetic poles of the same polarity facing the latent image plane in the sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0859700-A (JP)
Title: Upa bonded part of domain 2+3 of upar and antibody
Inventor: KERU DANEE
IPC: C07K16/00
Filed: 1995-01-06
Abstract: The invention relates to an antibody which inhibits the binding between u-PA and u-PAR to an extent of at least 90% in an assay as defined in the specification, or an active fragment or immunological equivalent of said antibody. Examples of such antibodies are deposited 7 July 1994 at Deutsche Sammlung von Mikroorganismen und Zellkulturen (DSM) with accession numbers DSM ACC2178 and DSM ACC2179 under the terms and conditions of the Budapest Treaty. The invention furthermore relates to a method for detecting or quantifying u-PAR or a glycosylation variant of u-PAR in a sample by use of an antibody according to the invention. Furthermore, the invention relates to a method for the manufacture of a therapeutic agent for preventing or counteracting localized proteolytic activity using of an antibody of the invention as well as to use of an antibody according to the invention for the preparation of a diagnostic agent which is capable of targeting a diagnostic to a cell that contains a u-PAR on the surface.
Patent JP-H0321340-A (JP)
Title: Controlling of granular substance
Inventor: KOONERIASU JIYON SHIYURAMU
IPC: B01J8/18
Filed: 1990-01-05
Abstract: PURPOSE: To concentrate particulate material in a liquid medium without restriction of a sound wave flow effect by controlling a movement of particulate material flowing in a duct by an ultrasonic standing wave having an inclined nodal fronts at a small angle to one pair of walls of the duct. CONSTITUTION: The duct 2 with boarder walls 2a is placed between a sound- wave communication block 4 at the upper site and a reflective block at the lower site. The ultrasonic standing wave generating means 16 and 18 with an axis passing through the border wall 2a which hold a liquid containing particulate material are mounted on zigzag surfaces 8, 10 formed on the surface of blocks 4 and 6. The border wall 2a is extended at an inclined direction to the axis of the standing wave, and also with the means 16 and 18 the liquid and the standing wave are relatively driven toward the border wall 2a; and the particulate material which are attracted to the nodal fronts of the standing wave, are moved toward the boarder wall 2a. As the result, the particulate material in the liquid medium is separated or concentrated without excessive control of the sound wave flow effect.
Patent LT-96132-A (LT)
Title: Chain drive for construction toy system
Inventor: GLICKMAN JOEL I
IPC: A63H33/08
Filed: 1996-09-04
Abstract: A chain drive mechanism, especially for a construction toy system, is assembled with individual U-shaped chain link elements. The chain link elements are notched at their open ends and provided with bearing portions at their closed ends. The notched open ends are arranged for snap-fit attachment over the bearing portions of adjacent links, enabling a flexible chain of any length to be easily assembled. Drive pins, preferably coaxial with the bearing portions, project outwardly from each side of the chain links and are engagable with grooves of spaced-apart drive wheels, collectively forming a sprocket assembly. The drive wheels can be individual gear elements otherwise used in a toy construction system for gear drive mechanisms. The base portions of the U-shaped link elements are grooved transversely for the snap-fit attachment of construction toy connector parts, allowing the chain elements to carry other components.
Patent PH-23272-A (PH)
Title: 1,3,4,5-tetrahydrobenz(c,d) indoles and their use
Inventor: THOMAS GLASER
IPC: C07D209/90
Filed: 1984-12-17
Abstract: 1. Tetrahydrobenzindoles of the general formula  see diagramm : EP0148440,P9,F1  in which R1  and R2 denote hydrogen or C1 -C6 -alkyl or, together with the nitrogen atom, form a heterocyclic 5-membered or 6-membered ring which is optionally substituted by 1 or 2 C1 -C6 -alkyl groups, and X represents OR3  or SR3 , wherein R3  denotes hydrogen or C1 -C4 -alkyl, and salts thereof.
Patent PH-23172-A (PH)
Title: Improvements in the treatment of tumors in mammals
Inventor: GRINDEY GERALD BURR
IPC: C07H19/06
Filed: 1985-11-28
Abstract: Difluoronucleosides are useful for treating neoplasms in mammals.
Patent PH-26057-A (PH)
Title: Low irritation detergent composition
Inventor: KAMEGAI JUN
IPC: C11D1/66
Filed: 1989-04-11
Abstract: A low-irritation detergent composition comprising (A) an alkyl saccharide-type surface active agent and (B) a cationic polymer. The composition is a low irritant to the skin and hair, produces excellent creamy foam, possesses a superior hair conditioning effect, and imparts an outstanding moisture feeling to the skin.
Patent PH-25724-A (PH)
Title: Thermal inter-coller
Inventor: NIVENS JERRY W
IPC: F25B41/42
Filed: 1989-04-13
Abstract: A non-restrictive, constant pressure refrigerant recycling and cooling unit that interrupts the normal refrigerant cycle to permit a lower temperature liquid to enter the expansion device, and thus provide a lower temperature, and therefore a lower pressure gas for delivery to the inlet side of the compressor, which acts to reduce the energy requirement and cost to operate the compressor. This reduction in pressure and temperature also results in lower operating costs and lower maintenance costs and utilizes less refrigerant quantity requirements. A key factor in attaining the above advantages is the construction of the thermal inter-cooler that is so made that no restrictions are specifically inserted in the inter-cooler system, and that direct physical contact exists between the metal compressor inlet suction line and the metal (Cu) refrigerant hot line for optimum heat transfer, and as a result an increased volumetric efficiency and increased capacity occurs by a lowering of the pressure on both sides of the compressor.
Patent PH-30975-A (PH)
Title: Radiopharmaceutical formulation, their method of administration and process of preparation.
Inventor: JAIME SIMON
IPC: A61P35/00
Filed: 1991-06-14
Abstract: Radiopharmaceutical formulations for complexes comprising at least one radionuclide complexed with a ligand, or its physiologically-acceptable salts thereof, especially <1><5><3>samarium-ethylenediaminetetramethylenephosphonic acid, which optionaily contains a divalent metal ion, e.g. calcium, and is frozen, thawed, and then administered by injection. Alternatively, the radiopharmaceutical formulations must contain the divalent metal and are frozen only if the time before administration is sufficiently long to cause concern for radiolysis of the ligand.
Patent PH-31302-A (PH)
Title: Powder coating compositions and their use.
Inventor: KITTLE KEVIN J
IPC: C09D201/00
Filed: 1993-11-04
Abstract: PCT No. PCT/GB93/02288 Sec. 371 Date Jun. 12, 1995 Sec. 102(e) Date Jun. 12, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/11446 PCT Pub. Date May 26, 1994A power coating composition comprises at least one film-forming polymeric material and has dry-blended therewith two or more dry-blended additives selected from solid, particulate, inorganic, water-insoluble materials which may be ceramic or mineral materials and/or may be oxides, mixed oxides, hydrated oxides, hydroxides, oxide-hydroxides or oxysalts of metals and metalloids, at least 95% by volume of the powder coating composition having a particle size not exceeding 50 microns.
Patent TR-27263-A (TR)
IPC: A63F3/06
Filed: 1993-09-22
Abstract: This terminal comprises support analysis means, means for processing information carried by these supports, for converting into numerical data and for transmission to a system for remote processing, means for receiving data for validating games slips and/or receipts, originating from the processing system, means (10) for displaying data, and a keyboard (9) associated with means for controlling the functions of the terminal. The analysis means comprise a common analysis device (4) comprising means for analyzing signals written in by the players on the slips and means for reading bar codes representing the numbers for validating the receipts. The processing means include fractionable (splittable) memories and memories with zero retention energy consumption, on the one hand for the instructions which are transmitted to them from the processing system and, on the other hand, for the game data received. <IMAGE>
Patent UY-31954-A (UY)
Title: 3-(n-heterociclil)-pirrolidinil-fenil-oxazolidinonas como agentes antibacterianos
Inventor: MONTSERRAT CANO BIOSCA
IPC: A61K31/422
Filed: 2009-07-01
Abstract: La invención proporciona nuevos compuestos de oxazolidinona de fórmula (I) en la que R, R1, R2 y R3 tienen diferentes significados. También se proporcionan procedimientos de preparación, composiciones farmacéuticas y usos de los mismos en el tratamiento de infecciones bacterianas.
Patent UY-33388-A (UY)
Title: Nuevos procesos para la preparacion de compuestos de pirimidinona
Inventor: CARDWELL KEVIN STUART
IPC: C07D239/56
Filed: 2011-05-16
Abstract: Esta invención se refiere a métodos para preparar un compuesto de fórmula (I) y a intermedios para ello siendo los compuestos de fórmula (I) útiles para tratar enfermedades cardiovasculares e inflamatorias tales como aterosclerosis