baber/WOPTO huggingface dataset:
Patent HU-T62100-A (HU)
Title: Method and apparatus for making submicrometric surface structures on substrates by microlithography, particularly in the course of manufacture on integrated circuit chip
Inventor: DE FORNEL FREDERIQUE
IPC: G03F7/20
Filed: 1990-09-21
Abstract: A method of direct microlithography by screening a substrate (2), such as silicon wafer, with an optical and/or electronic beam in order to photomecanically or electromechanically etch submicrometric structures on the surface of said substrate. The method is characterized in that the source of the optical and/or electronic etching beam is kept an appropriate distance away from the substrate by means of a proximity sensor with a waveguide, such as a fiber-optical proximity sensor (6), adapted to measure the rapid variations, according to said distance, in the intensity of an electromagnetic wave reflected by the substrate in the near field region located on the end (8) of said sensor. Microlithography devicces for implementing this method are also described.
Patent HU-T68715-A (HU)
Title: Glycopeptide antibiotic derivatives
Inventor: COOPER ROBIN DAVID GREY
IPC: A61P31/00
Filed: 1995-01-25
Abstract: A new glycopeptide molecule is inserted into the antibiotic group and both components are mixed with a standard pharmaceutical carrier.
Patent HU-T74765-A (HU)
Title: Process for preparing 1-amino-1,2,3-triazole
Inventor: ASAO TETSUJI
IPC: C07D249/04
Filed: 1995-08-30
Abstract: This invention is to provide a process for preparing 1-amino-1,2,3-triazole represented by formula (III): <CHEM> comprising cyclizing glyoxal bishydrazone represented by formula (I):   <CHEM> by reaction with an aqueous hydrogen peroxide solution in the presence of a catalytic amount of a transition metal oxide represented by formula (II): MmOn wherein M represents a transition metal atom; and m and n, which may be the same or different, each represent an integer of 1 to 5.
Patent HU-T76124-A (HU)
Title: Novel sulfonated polyesters and use as finishing agents in detergent, rinsing, softening and textile treatment compositions
Inventor: DAVID CLAIRE
IPC: C11D3/37
Filed: 1995-05-19
Abstract: New water-dispersible or water-soluble sulphonated polyesters with a number molecular mass lower than 20000, exhibiting a sulphur weight content of the order of 0.5 to 10% and a hydroxyl functional group content, expressed as OH equivalent/kg of polymer, higher than 0.2. They may be employed as antisoiling and/or antiredeposition agents and optionally detergents in detergent compositions, in rinsing, softening or antisoiling treatment compositions, for washing with or without pretreatment, rinsing, softening or the antisoiling treatment of textiles, especially those polyester-based.
Patent HU-T77346-A (HU)
Title: Process for the preparation of 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine (lamotrigine)
Inventor: GERMAIN ANDREW
IPC: A61P25/08
Filed: 1995-12-29
Abstract: PCT No. PCT/GB95/03048 Sec. 371 Date Jun. 25, 1997 Sec. 102(e) Date Jun. 25, 1997 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/20934 PCT Pub. Date Jul. 11, 1996The invention provides a process for producing lamotrigine of formula (I): which process comprises subjecting a compound of formula (II): wherein R is CN or CONH2, in an organic solvent, to ultra violet or visible radiation and, when R is CN, to heat.
Patent HU-T77431-A (HU)
Title: Nematode-extracted serine protease inhibitors and anticoagulant proteins
Inventor: BERGUM PETER W
IPC: A61K35/56
Filed: 1995-10-17
Abstract: Proteins which have activity as anticoagulants and/or serine protease inhibitors and have at least one NAP domain are described. Certain of these proteins have factor Xa inhibitory activity and others have activity as inhibitors of factor VIIa/TF. These proteins can be isolated from natural sources as nematodes, chemically synthesized or made by recombinant methods using various DNA expression systems.
Patent HU-T77816-A (HU)
Title: Single handle mixing valve with an improved ball valve
Inventor: KNAPP ALFONS
IPC: F16K27/08
Filed: 1995-02-06
Abstract: A ball valve type tap mixing valve has hot, cold and mixed water flow connections to a housing body cavity which also contains the ball valve. One control stem (42) controls water flow and temperature through the tap. The valve is mounted as part of a cartridge (56) with a housing penetrated by stem (42) and having an open bottom end (92) used to mount the ball valve in cooperation with the water ports. A seal seat (94) in the upper housing carries a seal (98) to seal off stem (42) leakage. - The ball valve has slots (6) with through shaft (64) journalled outside said slots (60) into the cartridge housing (67) with said ball rotatable about axis (75) of said shaft (64). A brace (80) extends from stem (42) inside the ball around said shaft (64) to prevent the ball valve dropping out of the open housing end (92).
Patent IL-46744-A (IL)
Title: Method of making an abrasive product
IPC: B24D18/00
Filed: 1975-03-04
Abstract: The invention provides a method of making an abrasive product, e.g. a grinding wheel rim, which consists in providing a mixture of needle-shaped abrasive particles and the starter ingredients for a bonding matrix, causing the mixture to flow, preferably in a passage having a constriction, so causing the particles to orientate with their long axes substantially in the direction of flow, and allowing the mixture to set, at least partially.
[NL7502610A]
Patent IL-47888-A (IL)
Title: A catheter insertion device
IPC: A61M25/06
Filed: 1973-06-18
Abstract: A catheter insertion device having a needle assembly comprising a hollow slotted needle with a needle hub affixed to its proximal end and a catheter assembly comprising a flexible catheter having a sealing segment with an enlarged outside diameter to prevent bleedback and a hollow catheter hub secured to its proximal end, the two assemblies being releasably locked together to prevent relative longitudinal movement of the catheter in the needle, the locking being releasable without relative longitudinal movement of the catheter and needle. The catheter is provided with a wire stylet having an enlarged rounded distal tip.
[US3827434A]
Patent IL-63747-A (IL)
Title: Cardenolide bis-digitoxosides,processes for the preparation thereof and pharmaceutical compositions containing them
IPC: C07J19/00
Filed: 1981-09-06
Abstract: Cardioactive cardenolide-bis-digitoxosides of the formula   <IMAGE> in which R1 is a hydrogen atom, a hydroxyl group or an acyloxy radical containing up to 3 carbon atoms, and R2, R3 and R4 each independently is a hydrogen atom, an acyl radical containing up to 3 carbon atoms, with the proviso that the compound contains at least one alkyl radical. The compounds exhibit desirable rates of excretion, primarily extrarenally.
Patent IL-66486-A (IL)
Title: 6-phenyl-1,2,4-triazolo(4,3-a)-benzazepine derivatives,their manufacture and pharmaceutical compositions containing them
IPC: C07D223/16
Filed: 1982-08-06
Abstract: There are presented benzazepines of the formula    <IMAGE>  I wherein either R1 is hydrogen, lower alkyl, 4-pyridyl or the group -(CH2)n-NR6R7 and R2 and R3 together are an additional bond or R1 and R2 together are the oxo group and R3 is hydrogen or lower alkyl, R4 is phenyl, o-halophenyl or 2-pyridyl, R5 is halogen or nitro and either R6 is hydrogen or lower alkyl and R7 is hydrogen, lower alkyl, lower alkenyl or lower alkynyl or R6 and R7 together with the nitrogen atom are 4-(lower alkyl)-1-piperazinyl or 4-morpholinyl and n is the number 0 or 1, and their pharmaceutically acceptable acid additions salts. The compounds possess interesting psychotropic properties, i.e., pronounced anxiolytic properties have been established in the case of certain representative members of this class of substance.
Patent IL-70197-A (IL)
Title: Dioxolanyl or dioxanyl hydroxyalkyl-azolyl derivatives,their preparation and their use as fungicides
IPC: A01N43/50
Filed: 1983-11-11
Abstract: Heterocyclyl-hydroxyalkyl-azolyl derivatives of the formula <IMAGE>  (I)  in which Az represents 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl, Het represents optionally substituted dioxolanyl or 1,3-dioxanyl, R represents alkyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalky, optionally substituted phenylthioalkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, alkenyl, optionally substituted phenylalkenyl, optionally substituted cyclohexylalkenyl, furyl, naphthyloxymethyl or azolylalkyl, R' represents hydrogen, optionally substituted alkyl or alkenyl and n represents the number 0 or 1, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent IL-80264-A (IL)
Title: Complexes of vitamin b12 or its analogues,their preparation and pharmaceutical compositions containing them
IPC: A61K38/00
Filed: 1986-10-09
Abstract: The present invention provides a complex of a drug, hormone, bio-active peptide, or immunoger with the carrier molecule vitamin B12 and a method for delivering said complex to the intestine of a host vertebrate in order to deliver the complex to the circulation of the host and thereby elicit a pharmacological response to the drug, hormone, or bio-active molecule or to elicit a systemic immune response to the immunogen. The invention also provides a method for the production of the complex. Further the invention provides medicaments containing the complex.
Patent IL-85661-A (IL)
Title: 1,2-disubstituted condensed bicyclic imidazole derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D513/04
Filed: 1988-03-08
Abstract: Novel 1-alkyl substituted benzimidazole derivatives of formula <CHEM>  wherein -A<1>=A<2>-A<3>=A<4>- is a bivalent radical having the formula -CH=CH-CH=CH- (a-1), -N=CH-CH=CH- (a-2), -CH=N-CH=CH- (a-3), -CH=CH-N=CH- (a-4), -CH=CH-CH=N- (a-5), -N=CH-N=CH- (a-6), or -CH=N-CH=N- (a-7);      B is NR<3>, CH2, O, S, SO or SO2; L is hydrogen, C1-6alkylcarbonyl, C1-6alkylsulfonyl, C1-6alkyloxycarbonyl, Ar<2>-C1-6alkyloxycarbonyl, Ar<2>-carbonyl, Ar<2>-sulfonyl, C3-6cycloalkyl, C2-6alkenyl optionally substituted with Ar<2>, C1-12alkyl, a radical of formula -Alk-R<4> (b-1), -Alk-Y-R<5> (b-2), -Alk-Z<1>-C(X)-Z<2>-R<6> (b-3), or -CH2-CHOH-CH2-O-R<7> (b-4); the pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent IL-92990-A (IL)
Title: Piperazinyl butyl indole derivatives, process for their preparation and pharmaceutical compositions containing them
IPC: C07D405/12
Filed: 1990-01-07
Abstract: The invention relates to novel compounds of the formula: <CHEM>  wherein R<1>, R<2>, X and "Ar" are as defined in Claim 1; as well as pharmaceutically acceptable acid addition salts and stereo isomeres thereof. The compounds are described as having central sterotonin activity with preference for the serotonin 5-HT1A receptors, which indicates usefulness in the treatment of CNS disorders, including anxiety, depression and aggression, or in diseases related to cardiovascular, gastrointestinal and renal systems. Also methods of preparing said compounds and pharmaceutical compositions containing same are described.
Patent JP-H07218084-A (JP)
Title: Cold insulation box
Inventor: TAKEDA HISANOBU
IPC: F25D25/00
Filed: 1994-01-31
Abstract: PURPOSE:To increase a contact area of a cylinder with a containing vessel and to improve a cooling efficiency by so forming an inner diameter of a lower surface of a containing space as to be brought substantially into coincidence with an outer diameter of a can drinking water cylinder. CONSTITUTION:A cold insulation box 10 is so formed as to horizontally and vertically contain many stages of can drinking water cylinders, and a containing space 27 and a containing vessel 15 communicating with one another in a vertical direction are so arranged as to be brought at peripheries into close contact with one another to reduce a cooling space. A thermoelectric converter 14 in which a cooling surface 14a is brought into contact with an uppermost part of the container 15 in a heat transfer manner and a heat radiating surface 14b is brought into contact with a heat radiating fin 19 arranged above a heat insulation frame 11 in a heat transfer manner is formed, and cooled air is dropped down, and hence a cooling efficiency is improved. The space 27 is formed of upper and lower half circles having different diameters, brought substantially into coincidence with an outer diameter of a drinking water can, and the container 15 is brought into contact with the can in a heat transfer manner, thereby improving a cooling effect.
Patent JP-H04245474-A (JP)
Title: Solid-state image pick-up element
Inventor: OGAWA MASAAKI
IPC: H04N5/335
Filed: 1991-01-30
Abstract: PURPOSE:To restrain the smear caused by a charge transfer route sensitized by the wave guiding effect of the irregularly reflected rays on a flare diaphragm end and the repeatedly reflected rays between the diaphragm and a substrate surface by a method wherein reflection preventive films are provided above and below the flare diaphragm. CONSTITUTION:A flare diaphragm 28 is formed on the opposite position above a charge transfer route 23 below an interlayer insulating film 27. On the other hand, the first reflection preventive film 29a comprizing e.g. TiN and the second reflection preventive film 29b comprising amorphous Si are formed above and below the flare diaphragm 28. In such a constitution, the TiN layer 29a is deposited by the reactive sputtering step of Ti and N2 and after the formation of an aluminum base alloy layer on the TiN layer 29a, the TiN layer and the alloy layer are patterned to form the first reflection preventive film 29a and the flare diaphragm 28 furthermore, the amorphous Si layer is deposited by p-CVD step and then patterned to form the second reflection preventive film 29b.
Patent JP-S60156270-A (JP)
Title: Drive controller of power converter
Inventor: MOTOBE MITSUSACHI
IPC: H02M1/084
Filed: 1984-01-25
Abstract: PURPOSE:To reduce the harmonic components of a power source voltage without increasing the size and without complicating the entire power converter by pulse- width modulating the input current of AC side of the converter to a sinusoidal distribution. CONSTITUTION:A drive controller 5 of a power converter has a waveform shaper 50, a pulse generator 51, a frequency multiplier 52, a distributor 53, a reference pattern generator 54, a function waveform generator 55, a shortcircuiting pulse generator 56, a PWM pattern generator 57, a composite circuit 58 and a drive circuit 59. The circuit 58 forms a firing control signal of a self-extinguishing element of a converter on the basis of the output signals of the distributor 53, the generator 56 and 57, supplies it to the drive circuit 59, and pulse- width modulates the input power of the AC side of the converter to a sinusoidal distribution.
Patent JP-H07216444-A (JP)
Title: Walking beam furnace
Inventor: YAMATO SHIGEO
IPC: C21D1/00
Filed: 1994-01-31
Abstract: PURPOSE:To reduce the development of skid mark at the low temp. on a steel slab by arranging plural fixing beams in the slant direction of the longitudinal direction of a furnace, at the time of heating the steel slab by the walking beam furnace. CONSTITUTION:The steel 4 is heated on plural pieces of the shifting beams 3 and the fixing beams 2 while being shifted by repeated walking movement of the shifting beams 3. In this case, the fixing beams 2 are slantingly arranged so as to form an angle theta from the shifting beams 3. In the case the steel 4 advances by a distance (d) by the movement of the shifting beams 3, the skid mark part 7 at which the temp. of the steel is lowered by bringing the steel into contact with the fixing beam 2, is shifted to the part 7' shown by H= d.tantheta. In such a way, at every time of shifting the steel 4 toward the outlet of the furnace by the movement of the shifting beam by the distance (d), as the skid mark part 7 shifts to the position by H in order, the skid mark on the steel is not fixed and the steel is heated to a uniform temp.
Patent JP-S58129963-A (JP)
Title: Device for cutting stem of fruit
Inventor: TSURUMI MANABU
IPC: A01D46/24
Filed: 1982-01-26
Abstract: PURPOSE:To align the stems of fruits along the clamping face of a conveyor,  and clamp the stems in vertical state, by placing an apparatus for correting the  transversal and longitudinal positions of the stem before the apparatus for  clamping and transferring the fruit stem. CONSTITUTION:The fruit stem protruded below the fruit-supporting part 2 is shifted to the position coinciding with the clamping face of the apparatus 3 for clamping and transferring the fruit stem. The position coincides also with the moving orbit of the center of the supporting part 2 when viewed from the top. The shifted stem is clamped laterally with the apparatus 3, and the neck of the bag C of the fruit B is cut with the stem clamping device 6 and the neck cutting device 7. The fruit is transferred to the apparatus 8 for correcting the machine direction of the stem, and the stem is corrected to vertical position viewed from the side. The stem is clamped with the apparatus 3, and cut with the stem cutting device 4.
Patent JP-S5294765-A (JP)
Title: Semiconductor circuit and its semiconductor ic unit
Inventor: YAMAZAKI KAZUO
IPC: H03K17/00
Filed: 1976-02-04
Abstract: PURPOSE:To realize IIL circuit which is capable of taking out output equivalent to several tens of units with only one input, and thus to reduce the power consumption without lowering the integration rate.
Patent JP-S63178356-A (JP)
Title: Diagnosing system for main storage device
Inventor: KUMAGAI OSAMU
IPC: G06F12/16
Filed: 1987-01-20
Abstract: PURPOSE:To efficiently and accurately execute the diagnosis of an address signal line in a main storage device by defining a memory area corresponding to an address signal in the main storage device as an object to be tested and executing the writing/reading/comparing of data only in the memory area. CONSTITUTION:The memory area 9 corresponding to the address signal in the main storage device 3 is defined as an object to be tested, the writing/ reading/comparing of data for checking the overlap of addresses in the memory area 9 is executed and the validity of the address signal line in the main storage device 3 is checked. Since only the memory area 9 corresponding to the address signal in the main storage device 3 is defined as the object to be tested, the testing time can be efficiently shortened and the overlap of addresses in each bit RAM can be surely detected.
Patent JP-S62168289-A (JP)
Title: Extracting method for shape of digital image
Inventor: NAKAHARA MASATOSHI
IPC: G06K9/50
Filed: 1986-01-21
Abstract: PURPOSE:To execute a high speed processing by a small storage capacity and a simple algorithm, by inputting a two-dimensional binary image signal, executing a scan at every line, searching the connected component of a picture element, and deriving the upper and lower, and the right and left connected information of each connected picture element component. CONSTITUTION:A processing program (a) by which an image input device 1 extracts the shape of a two-dimensional binary digital image signal, and the processing data (b) of its extracted information, etc., are stored in a memory part 2. the two-dimensional binary digital image signal stored in this memory part 2 is scanned in its main scanning direction. This time coordinate information of all picture element connected components of the line is stored in the first buffer in the memory part 2, and a connected state to coordinate information of the picture element connected component of the line of the previous time stored in the second buffer in the memory part 2 is searched. When the picture element connected component of the line of this time and the picture element connected component of the line of the previous time are connected, the connected area information of a picture element is obtained by setting the upper and lower, and right and left coordinate information, and a segment number to its two picture element connected components.
Patent JP-S61171457-A (JP)
Title: Amination of 1,4-dibromobenzene
Inventor: NAKAJIMA HITOSHI
IPC: B01J27/00
Filed: 1985-01-25
Abstract: PURPOSE:To produce a compound useful as a synthetic raw material of synthetic fiber, dye, antioxidant, etc., economically, in high purity, by reacting 1,4-dibro mobenzene with ammonia in the presence of an acyclic saturated hydrocarbon and nickel (compound). CONSTITUTION:The objective compound can be produced by reacting 1,4-dibro mobenzene with ammonia in the presence of a 4-16C acyclic saturated hydrocar bon (e.g. n-nonane, n-pentane, etc.) and nickel and/or a nickel compound at 70-160 deg.C and 10-250kg/cm<2>G pressure, preferably at 85-140 deg.C and 50-250kg/ cm<2>G pressure. EFFECT:1,4-Diaminobenzene and 4-bromoaniline can be synthesized by this process, or 1,4-dibromobenzene and 4-bromoaniline can be produced at the same time. The production ratio of both compounds varies with the reaction pressure and the kind of the acyclic saturated hydrocarbon. Since there is no by- production of high-boiling material such as tar, the product can be separated and purified easily.
Patent JP-H11212087-A (JP)
Title: Back light unit and back light, and manufacturing device for light guide plate
Inventor: SOMEYA YOSHIAKI
IPC: F21V8/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a back light unit which has uniform luminance on its light emission surface and the back light. SOLUTION: A light guide plate 1 is wedgelike in a section crossing a guide-in surface 11 and tapered in end areas 1b and 1b in the width direction of the light guide plate 1 by slanting a reflecting surface 13 so that the thickness is gradually thinner than in a center area 1a. Illumination light from a linear light source is guided in from the guide-in surface 11 and travels in the light guide plate 1 while reflected by a reflecting surface 13 and a reflecting plate 21 to exit from a light emission surface 13. The thickness of the end areas 1b and 1b is less on the side of the light guide surface 11 of the light guide plate 1 than in the center area 1a, so the emissivity of light becomes larger than in the center area 1a to prevent unevenness in luminance due to the size error between the linear light source and guide-in surface 11.
Patent JP-H03214656-A (JP)
Title: Surge protective circuit
Inventor: KAWAHARA HIROYOSHI
IPC: H01L21/331
Filed: 1990-01-18
Abstract: PURPOSE:To secure a minimum breakdown strength and a standard breakdown strength and to prevent a parasitic NPN transistor from being formed even when a negative voltage is applied to an input and an electric current flows out by a method wherein a P-well is used as a P-type diffusion and a protective diode is constituted of an N<+> well and the P-well. CONSTITUTION:An emitter diffusion 1 and a base diffusion 2 are diffused into a P-well 4. The base diffusion 2 is connected to an emitter diffusion 3. Thereby, an EB diode is constituted. Since the P-well is used, it is possible to secure a breakdown strength of 12V at a minimum and of 20V as a standard. Even when a negative voltage is applied to an input, an epitaxial layer and the P-well are reverse-biased, and an electric current cannot flow from the epitaxial layer to the P-well. Thereby, the electric current cannot flow from an isolation formed of a P-type diffusion connected to a GND, and it is possible to prevent a parasitic NPN transistor generated by the isolation and by the epitaxial layer.