baber/WOPTO huggingface dataset:
Patent HU-T39721-A (HU)
Title: Process for preparing urea
Inventor: JONCKERS KEES
IPC: C07C273/04
Filed: 1985-03-15
Abstract: A process for the preparation of urea in which a carbamate- and free ammonia-containing urea synthesis solution is formed from carbon dioxide and excess ammonia in a synthesis zone at a pressure of 125-350 bar, at least a portion of the carbamate present in the urea synthesis solution is decomposed in a stripping zone at the pressure of the synthesis zone or at lower pressure by heat supply and countercurrent contact with a stripping gas, the carbamate decomposition products, together with a portion of the excess ammonia and the stripping gas, are removed from the stripping zone as a gas mixture, at least a portion of the gas mixture obtained is condensed in a condensation zone and the stripped urea synthesis solution is processed into a urea solution or solid urea. The process is characterized in that in the condensation zone also at least 30% of the equilibrium amount of urea achievable under the reaction conditions is allowed to form and the carbamate- and urea-containing mixture is supplied to the synthesis zone. By preference, urea formation is continued until 50-80 %, of the way to the equilibrium has been covered.
Patent JP-S58117724-A (JP)
Title: Gate circuit for semiconductor device
Inventor: KOGA KENJI
IPC: H03K17/12
Filed: 1982-01-06
Abstract: PURPOSE:To balance a current flowing to each gate, by decreasing the impedance from each gate signal input terminal to a branch of a gate signal power supply, in a gate circuit connecting semiconductor gates of a plurality in parallel having gate turn-off function. CONSTITUTION:When a GTO1 is to be interrupted earlier than a GTO2 at turn- off, the reverse dielectric strength of a gate terminal of the GTO1 starts to be recovered and a signal current ig1 of the GTO1 is decreased. In this case, when a reactor 8 of the common part of the gate circuit makes the current constant, then a signal current ig2 of the GTO2 is increased and the GTO2 is going to be interrupted earlier. In decreasing the length between the gates from the branch, reactances 6, 7 existing in the length are decreased and the change in the current ig2 is not interferred, then the turn-off of the GTO2 is quickened and the balancing of the main current is not disturbed.
Patent JP-S58118181-A (JP)
Title: Laser oscillator equipped with optical axis detection device
Inventor: KODERA MASAO
IPC: H01S3/03
Filed: 1982-01-06
Abstract: PURPOSE:To obtain a stble laser oscillator by a method wherein, when mounting a discharge tube generating the laser light on an optical mount base, an electro magneic wave generation means is provided at one end of the mount base, and a light receiving plate having a plurality of slit holes is provided at the other end, and thus the optical axis is detected and corrected thereby. CONSTITUTION:At one end on the optical mount base 1, the visible light regional laser oscillator 25 is fixed, and, at the other end, the light receiving plate 11 having a plurality of slit holes is fixed in erection while the slit holes is made opposed to the oscillator 25. Heaters 20a are provided on the front-back surfaces of the mount base 1, and they are controlled by a heater controller 32. A light receiving end sensor 19 is arranged behind the light receving plate 11, then the deformation of the mount base 1 when the oscillation and stopping the oscillation of the oscillator 25 is detected by th sensor 19, and the controller 32 is controlled via an amplifier 31. Thus, the degree of the deformation of the mount base 1 is determined thereby, through which slit hole the light passes, then the deformation of the mount base 1 is corrected, and accordingly the inclination of mirrors provided on the both ends of the mount base is restored to the normal state.
Patent JP-S63168604-A (JP)
Title: Planar light source for liquid crystal display device
Inventor: WATANABE SABURO
IPC: G02F1/133
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a planar light source for transmission type liquid crystal display device of high uniformity of surface light emission by arranging spot light sources of the plate-shaped light source on end parts of a light-transmissive plate so that the light is made incident on the inside of the light-transmissive plate and roughening the surface of the plate while changing the degree of roughness dependently upon the distances from spot light sources and closely bringing a reflection surface into contact with the rear face of this plate to arrange a reflection plate. CONSTITUTION:Two light emitting diodes (LED) 1 are molded, and two pairs of them are attached to sections in both end parts of a light transmission plate 2. The surface of a mold for light transmission plate molding is roughened to rough a surface 2a of the light transmission plate 2, whose thickness is approximately equal to the diameter of the light source, so that the roughness of the surface is changed in proportion to the square of the distance from the section in the end part of the light transmission plate. Since the surface is roughened, total reflection is not repeated in the plate, and the proportion of the light emitted from the surface of the plate to the outside is larger according as the distance from the light source is longer. Thus, the light is uniformly emitted from all of the surface of the plate.
Patent JP-S57114261-A (JP)
Title: Lead frame structure
Inventor: SUZUKI KAZUNARI
IPC: H01L23/50
Filed: 1981-01-07
Abstract: PURPOSE:To improve the reliability of a lead frame structure and to prevent the invasion of water from the boundary between a cut lead end and resin by omitting a tab of the lead frame, and securing a semiconductor pellet directly onto the lead, thereby reducing the stress at the mounting time. CONSTITUTION:A lead frame structure is composed only of many leads 1 radially arranged and a frame 2 connecting the leads. This structure does not have any tab and a tab hanging lead for supporting the tab at the center at all. Thus, the area of mounting a pellet 4 on the lead 1 can be very reduced. The leads can be intermittently mounted. Accordingly, the stress produced at the mounting time can be effectively dispersed, but is not locally concentrated. Since no tab hanging lead exist, a problem of corrosion due to the invasion of moisture will not take place.
Patent JP-S57115197-A (JP)
Title: Reaction in automatic chemical analyzer
Inventor: SHIRAISHI TAKASHI
IPC: G01N33/50
Filed: 1981-01-07
Abstract: PURPOSE: In an enzymic measurement by the titled device, to obtain accurate results of analysis without exerting a bad influence of oxygen in the air on them, by forming an emulsion of a test sample and a specific solvent containing a reagent, followed by reaction.  
     CONSTITUTION: In an automatic chemical analyzer wherein an analyzing reagent (e.g., a mixture of NADH 2 , MBH, L-aspartic acid and α-ketoglutaric acid, measuring GOT, etc.) containing various kinds of enzymes and coenzymes is blended with a test sample (e.g., blood, urine) collected from a living body to carry out enzymic reaction, and the absorbance of the prepared reaction product solution is measured, the test sample is blended with a solvent solution containing a reagent in an aprotic non-aqueous solvent (e.g., benzene, cyclohexane, etc.), and an emulsion is formed, to carry out the reaction. Since an enzyme or coenzyme is not inhibited by oxygen in the air during reaction, accurate results of analysis can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57114538-A (JP)
Title: 2-endo-hydroxy-exo-tricyclo(5.2.1.02,6)decane
Inventor: TAKAISHI NAOTAKE
IPC: C07C35/37
Filed: 1981-01-06
Abstract: NEW MATERIAL:A tricyclodecanol of formulaI.  
     USE: Useful as a perfume having a strong woody camphoric fragrance, and expected to have physiological activities, e.g. antiviral antimicrobial and plant hormonal actions.  
     PROCESS: exo-Tricyclo[5.2.1.0 2 , 6 ]decane of formula II obtained by the isomerization of hydrogenated cyclopentadiene is subjected to the bridgehead hydroxylation by a peracid, e.g. metachloroperbenzoic acid or peracetic acid, to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000198302-A (JP)
Title: Rolling bearing unit for supporting wheel
Inventor: OKUMA TAKEO
IPC: B60B27/00
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To easily draw out a wheel part of a wheel from a cylinder and to produce it at a low cost even after long term use by externally fitting a synthetic resin sleeve in the outer end of a rotation side member around the cylinder freely inserted in a circular hole concentrically provided in the center of wheel. SOLUTION: A hub 6 or a rotating member constituted of a hub body 4 and an inner ring 5 is arranged concentric to an outer ring 1 in the inside diameter side of the outer ring 1. A flange part 12 and a cylinder part 13 concentric to the hub body 4 are provided in the outer circumferential face toward the outside of the hub body 4 and in the outer end face respectively. A brake component 15 and a wheel part 16 constituting a wheel are externally fitted around the cylinder part 13 via a synthetic resin sleeve 14 and fixedly connected together by a plurality of studs 17 and nuts 18. This constitution prevents the internal circumferential face of a circular hole provided in the center of the wheel part and the outer circumference of the sleeve 14 from being rusted despite of long term use and can easily draw out the wheel part 16 of the wheel from the cylinder part 13.
Patent JP-S60145567-A (JP)
Title: Magnetic disk device
Inventor: MORI TOSHIBUMI
IPC: G11B20/12
Filed: 1984-01-06
Abstract: PURPOSE:To enable to access to an alternative track in a short time by providing a magnetic disk medium having data for changing a defective track address to a alternative track address and an address converting circuit that performs address conversion. CONSTITUTION:A latch circuit 11 of address data (a) transferred from the magnetic disk medium, a memory 12 that stores address conversion data, a bus selector circuit 14 connected to the circuit 11 and memory 12, a controlling circuit 13 that controls the memory 12 and circuit 14 and an address bus register 15 are provided. After starting the magnetic disk device and completion of first seek, address conversion data (b) written beforehand are read in the memory 12 by the circuit 13. The circuit 13 compares the data (a) with data in the memory 12, and when the track is not defective, stores it in the register 15 through the circuit 14. When it is a defective track, address (b) of the alternative track is stored in the register 15 through the circuit 14. Thus, access to the alternative track can be made in a short time.
Patent JP-H11194145-A (JP)
Title: Method for measuring leakage electric power of cdma neighboring channel
Inventor: SAWAGUCHI MASAKI
IPC: H04J13/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce measuring time and handling steps without failing measuring accuracy. SOLUTION: The cut-off frequency of a video filter is set to about 10 Hz in a zero-span mode, and a measuring frequency is set to a central frequency fc of measuring channel and its level Lc is measured (A). The measuring frequency is set successively to fc±900 kHz so as to measure the levels La L and La H (B, C). Further, the measuring frequency is set to fc±1.98 MHz so as to measure the levels Lb L and Lb H (D, E). Then it is judged whether or not the leakage electric power of neighboring channel satisfies the standard.
Patent JP-S63189605-A (JP)
Inventor: RUISU JIEI MIRAA
IPC: F01D9/06
Filed: 1988-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62160179-A (JP)
Inventor: YAMAGUCHI GENNOSUKE
IPC: B08B3/02
Filed: 1986-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03207526-A (JP)
Title: Method for mounting rolled stock coil on payoff reel
Inventor: INOUE MASARU
IPC: B21C47/16
Filed: 1990-01-05
Abstract: PURPOSE:To reduce an amount of sagging and to prevent scratches and overlapping flaws from generating and specifying the delivery speed of the rolled stock after the rolled stock is delivered and mounted on a payoff reel as it is traveled as far as payoff reel. CONSTITUTION:The rolled stock coil 2 is supported through a cradle 8 provided on a coil car 7. Then, the coil car 7 is traveled at a speed VCC as far as the payoff reel 1, and the rolled stock 3 is delivered at a speed VCK and mounted on the payoff reel 1. Thereafter, when the rolled stock 3 is delivered at a line transporting speed VL, a tuning ratio K being 0<K<1 is set and the delivery speed of the rolled stock 3 by the cradle 8 is made VCK=VL-K, VCC. In this way, while the coil car 7 travels from a position A to the payoff reel 1, sagging is not generated and the scratches and overlapping flaws are prevented from being generated.
Patent JP-S61159956-A (JP)
Inventor: HATAKEYAMA SHIGETO
IPC: A61C1/08
Filed: 1985-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent OA-10063-A (OA)
Title: Hydrogen sulfide scavengers in fuels hydrocarbons and water using amidines and polyamidines
Inventor: WEERS JERRY J
IPC: C09K8/54
Filed: 1994-01-17
Abstract: A method for scavenging hydrogen sulfide in an aqueous and/or hydrocarbon medium is disclosed. According to the method, the medium is contacted with an effective amount of an amidine selected from the group consisting of monoamidines of from 1 to about 18 carbon atoms and polyamidines comprising from 2 to 3 amidine groups of from 1 to about 18 carbon atoms per amidine group.
Patent OA-10066-A (OA)
Inventor: HAMMANN PETER DR
IPC: C07K/
Filed: 1994-06-08
Abstract: Lipo-peptides of formula (I), where R1 is a saturated or unsaturated, branched or unbranched, 6-22C fatty acid or hydroxy fatty acid residue other than those of formula (II)-(VII), are new:
Patent OA-10260-A (OA)
Title: Device for conching chocolate compound
Inventor: CALLEBAUT FRANS
IPC: A23G1/10
Filed: 1996-02-02
Abstract: PCT No. PCT/EP94/02478 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Jul. 27, 1994 PCT Pub. No. WO95/04470 PCT Pub. Date Feb. 16, 1995A conche for producing chocolate compound consists of a conche container (10) with a main chamber (12) and subsidiary chambers (13, 14). Mixing vanes (22, 23 and 30, 31) are disposed therein on central shafts (19, 20, 21) in order to intimately mix the components fed in from above. In order to improve the mixing effect, additional mixing tools in the form of mixing worms (37, 38) are disposed in the lower part of the conche container (10), in particular in the main chamber (12). Stripping means (24, 25) moved along a cylindrical container wall (15) are supported solely in the region of a central transverse plane on a main shaft (19) in the main chamber (12). The main shaft (19) is provided with a clear cross-sectional thickening (28) which at the same time fills a dead space in the conche container (10).
Patent PH-19709-A (PH)
Title: Microbicidal 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives
Inventor: STURM ELMAR
IPC: A01N43/653
Filed: 1983-09-23
Abstract: Novel 1-carbonyl-1-phenoxyphenyl-2-azolylethanol derivatives of the general formula I   <IMAGE>  wherein R1 and R2 are each independently hydrogen, halogen C1-C4 alkyl or CF3, and Rn denotes one to three alkyl, alkoxy, haloalkoxy, haloalkyl, halogen and/or cyano groups, R4 is hydrogen, C1-C10 alkyl, C3-C6 cycloalkyl or unsubstituted or substituted phenyl,  X is -CH= or -N=, R5 is hydrogen, C1-C12 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, or unsubstituted or substituted benzyl; and  A is the radical   <IMAGE> wherein R6 and R7 are each independently C1-C12 alkyl, unsubstituted or substituted phenyl, or both together form a C2-C4 alkylene bridge which is unsubstituted or substituted by one or more identical or different members selected from the group consisting of C1-C4 alkyl, C2-C4 alkenyloxymethyl or C1-C3 alkoxymethyl; and to the acid addition salts, quaternary azolium salts and metal complexes thereof, are useful for controlling phytopathogenic microorganisms and/or regulating plant growth.
Patent PH-31040-A (PH)
Title: Biological control of dipteran pests of the genus lycoriella using bacillus thuringiensis.
Inventor: PAUL JARRETT
IPC: A01N63/23
Filed: 1991-11-08
Abstract: PCT No. PCT/GB91/01957 Sec. 371 Date Apr. 15, 1993 Sec. 102(e) Date Apr. 15, 1993 PCT Filed Nov. 7, 1991 PCT Pub. No. WO92/08354 PCT Pub. Date May 29, 1992.The invention relates to the biological control of Dipteran pests other than the mosquito, which comprises the use of Bacillus thuringiensis isolate HD 541 (NCIMB 40373) or HD 571 (NCIMB 40374), or a mutant, recombinant or derivative thereof, or insecticidal material derived therefrom.
Patent PH-31689-A (PH)
Title: Process for the preparation of hydroxylamine ethers and their salts and intermediates for this purpose.
Inventor: ALBRECHT HARREUS
IPC: C07C259/06
Filed: 1993-12-28
Abstract: PCT No. PCT/EP93/03597 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Dec. 17, 1993 PCT Pub. No. WO94/14757 PCT Pub. Date Jul. 7, 1994Hydroxylamine ethers I    <IMAGE>  I  (where X is NO2, CN, halogen, alkyl or haloalkyl, Y is H, NO2, CN, halogen, alkyl or haloalkyl, n is 0-2 or 1-4 where Y and all radicals X are halogen and Alk is unsubstituted or substituted alkylene) and their salts with mineral acids or strong organic acids are prepared by reacting either a hydroximino compound II    <IMAGE>  II  (where R1 is alkyl, R2 is alkyl or alkoxy or R1+R2 form an alkylene chain) in the presence of an alkali metal hydroxide, alkali metal alcoholate, alkali metal bicarbonate or alkali metal carbonate as the base, or the corresponding anion II directly, with an alkylating agent III    <IMAGE>  III  (where R3 is unsubstituted or substituted alkyl or unsubstituted or substituted phenyl) to give an oximino derivative IV    <IMAGE>  IV  said derivative is cleaved by means of a mineral acid or a strong organic acid to give the salt of I and, if desired, the latter is converted by means of a base into the free compound I. The hydroxylamine ethers I are intermediates for crop protection agents and drugs.
Patent TR-27829-A (TR)
Inventor: PICK WILLIAM E
IPC: F24F7/00
Filed: 1993-09-24
Abstract: A germicidal air purifier for trapping and destroying airborne microorganisms is disclosed. The air purifier includes an ultraviolet radiation source and a juxtaposed filter medium. A one of the ultraviolet radiation source and the filter medium is fixed and the other is displaceable so that at least an upstream side of the filter medium is systematically exposed to germicidal levels of radiation. In a first preferred embodiment, a fixed ultraviolet lamp irradiates a cylindrical air filter which is rotated on its longitudinal axis in close proximity to the lamp so that the upstream side of the filter is systematically irradiated. In a second preferred embodiment, a radiant lamp fixture is moved reciprocally across an upstream side of a planar filter to systematically irradiate the filter. In a third preferred embodiment, a radiant lamp fixture is rotated about an axis which is orthogonal to its longitudinal midpoint so that a circular area of a planar filter is irradiated. The advantage is that microorganisms trapped on the filters are exposed to a lethal dose of radiation and the air purifier is consistently effective at destroying a significant percentage of airborne microorganisms suspended in air passed through the filter.
Patent UY-36367-A (UY)
Title: Mecanismo recolector de energía cinética para generar energía eléctrica mediante tránsito vehicular por medio de un eje principal unido a un volante.
Inventor: DIAZ HUGO ROBERTO
IPC: H02K7/07
Filed: 2015-10-20
Abstract: Un mecanismo recolector de energía cinética para generar energía eléctrica mediante tránsito vehicular por medio de un eje principal unido a un volante, en donde el eje principal está apoyado sobre sendos cojinetes y/o rodamientos, teniendo dicho eje principal un corte de media caña constituyendo un sector de apoyo de ruedas de vehículos, y en cuyos extremos se encuentra acoplado al menos un volante que se encuentra montado para transmitir carga en un solo sentido y para girar libremente en sentido contrario.
Patent UY-37824-A (UY)
Title: Forma cristalina de ácido (2s)-2-[[(z)-[1-(2-amino-4-tiazolil)-2-[[(3s)-2,2-dimetil-4-oxo-1-(sulfoxi)-3-azetidinil]amino]-2-oxoetiliden]amino]oxi]-3-[4-[imino[(3r)-3-piperidinilamino]metil]fenoxi]-propanoico
Inventor: BONSMANN SUSANNE
IPC: C07D417/14
Filed: 2018-07-27
Abstract: La invención se refiere a la primera forma cristalina del ácido (2S)-2-[[(Z)-[1-(2-amino-4-tiazolil)-2-[[(3S)-2,2-dimetil-4-oxo-1-(sulfoxi)-3-azetidinil]amino]-2-oxoetiliden]amino]oxi]-3-[4-[imino[(3R)-3- piperidinilamino]metil]fenoxi]-propanoico, es decir, el compuesto de fórmula (I).
Patent UY-39836-A (UY)
Title: El desarrollo del sistema radicular mediante la modificación de la proteína quinasa ser-thr
Inventor: MOJICA JULIUS
IPC: A01H5/00
Filed: 2022-07-01
Abstract: La presente invención se refiere a composiciones y métodos para modificar la arquitectura radicular en una planta a través de la modificación de un gen endógeno de la proteína quinasa Ser-Thr, como los ácidos nucleicos de TOLERANCIA A LA FALTA DE FÓSFORO 1 (PSTOL 1) endógenos. La invención además se refiere a plantas producidas usando los métodos y composiciones de la invención.
Patent YU-22898-A (YU)
Title: Apparatus and process for carrying out reactions in fluidized layers of particles
Inventor: GERHARD GROSS
IPC: B01J8/24
Filed: 1998-05-27
Abstract: The invention relates to a process for carrying out reactions in fluidized beds with transversal introduction of a reactant selected from oxygen or an oxygen-containing gas and a combustible reactant into a fluidized particle bed by transversal injection at supersonic speed by supersonic nozzles.
Patent YU-34898-A (YU)
Title: Ccr-3 receptor antagonists
Inventor: LEYI GONG
IPC: A61K31/55
Filed: 1998-08-18
Abstract: The invention refers to certain derivates of cyclic amines of the formula (I). that are antagonists of CCR-3 receptors, pharmaceutic compositions containing them, methods for their use and methods for obtaining these compounds.
Patent YU-37990-A (YU)
Title: Sistem profilisanih elemenata za okvire prozora i vrata uopšte, koji imaju elemente za toplotnu izolaciju
Inventor: GIACOMELLI M
Filed: 1990-02-27
Abstract: Prikazani pronalazak se odnosi na sistem profilisanih elemenata za okvire prozora i vrata uopšte, sa toplotnoizolacionim elementima, koji obuhvata nepokretne profilisane elemente okvira i pokretne profilisane elemente okvira, koji imaju jedno unutrašnje telo koje obrazuje na unutra okrenutu površinu, i spoljne telo koje obrazuje na unutra okrenutu površinu. Unutrašnje 1 i spoljne 2 telo medjusobno su spojeni toplotnoizolacionim elementima, koji se sastoje od spojnih pregrada 3, koje zahvataju u vodeća sedišta 4, 5, koja se pružaju uzdužno na naspramnim površinama spoljneg 2 i unutrašnjeg 1 tela.