baber/WOPTO huggingface dataset:
Patent JP-H09196316-A (JP)
Title: Liquid fuel combustion device
Inventor: KUWAKO SHIGERU
IPC: F23D11/10
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the blowing capacity of a blower without increasing the rotating speed of a motor above a desired rotating speed or adding parts. SOLUTION: A liquid fuel combustion device comprises a motor, a blower 20 having a blower fan 22 and a blower case 23, a cylindrical part 27 provided in the blower case 23 of the blower 20, a vaporizing cylinder 30 housed in the cylindrical part 27 and having an air supply port 35 on a peripheral wall part opened to the cylindrical part 27, a burner head 32 to which the mixed gas of vaporized gas from the vaporizing cylinder 30 and primary air is supplied and an air distributing plate 43 provided between the blower fan 22 of the blower 20 and the bottom part of the vaporizing cylinder 30 and having at a substantially central part a circular recessed part 44 recessed toward the blower fan 22, A plurality of vent holes 45 are provided on the air distributing plate 43.  The outside dimension of the circular recessed part 44 of the air distributing plate 43 is substantially equally set to that of the cylindrical part 27. The plurality of vent holes 45 are provided on the peripheral wall part 44B of the circular recessed part 44.
Patent JP-S54102434-A (JP)
Title: Exhaust silencer for engine
Inventor: TANAKA AKIRA
IPC: F01N1/10
Filed: 1978-01-31
Abstract: PURPOSE: To remove the leak of exhaust from a partition wall by arranging the partition wall which divides in the axial direction inside a silencing chamber in inner and outer double wall structure and welding the divided inner cylinder onto the inner and outer surfaces at the middle part of the partition wall.  
     CONSTITUTION: A silencing chamber 6 is constituted of double wall structure consisting of an outer cylinder 8 and an inner cylinder 9, and said inner cylinder 9 consists of a punching metal having a number of small holes, and between said inner cylinder 9 and outer cylinder 8, sound absorbing materials 10 such as glass wool are filled. The inside of the silencing chamber 6 is divided in the axial direction by a partition wall 11, and said partition wall is of a short cylinder from, and one end is spread and contacted with the inner surface of the outer cylinder 8 by the outer cylinder installing part 12. Further, on the downstream side of the partition wall 11, partition walls 16 and 17 are fitted and spot-welded, having the inner cylinder 9 interposed. Thus, the leak of exhaust at the partition wall 11 part is prevented, and silencing characteristic can be maintained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11207314-A (JP)
Title: Method for insolubilizing heavy metal in soil or groundwater and insolubilizing device therefor
Inventor: KASAI YOSHINORI
IPC: B09C1/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To effectively insolubilize contained heavy metals with a convention operation or device to make the heavy metals harmless by injecting an aq. polysulfide soln. into a heavy metal-contaminated soil or groundwater to insolubilize the heavy metals. SOLUTION: The aq. polysulifide soln. in an aq. polysulfide soln. tank 1 is injected into a soil to be treated through a blank tube 2 and a screen tube 3 by this device for insolubilizing heavy metals in the soil or groundwater. By opening the valve V of the tank 1, the aq. soln. in the tank 1 uniformly infiltrates into the contaminated soil zone from the screen tube 3 through a sand pack 6, and heavy metals such as chromium (VI) in the soil is reduced by the polysulfide and insolubilized. A hole 10 piercing the concrete and cobble bed is provided to inject the aq. polysulfide soln. directly into the soil or groundwater in situ, the soln. is directly injected from the hole 10 and infiltrated into the soil through the cobble bed, and the treating effect is obtained.
Patent JP-H07217824-A (JP)
Title: Liquid fuel burner
Inventor: OKADA HIDEO
IPC: F23D11/10
Filed: 1994-01-31
Abstract: PURPOSE:To delete an assembling man-hours and number of components by simplifying a mounting structure of a vaporizing cylinder and a burner ring while reducing in size the entire burner in a liquid fuel burner in which the ring is mounted at the cylinder. CONSTITUTION:The liquid fuel burner comprises a cylinder 9 with a top provided in an air supply case 4 of a blower 1, an opening 14 opened substantially at a center of the top 9A of the cylinder 9, a vaporizing cylinder 22 assembled in the cylinder from the opening 14, and a burner head 24 provided with a burner port 23 at a peripheral wall and mounted at an end opening of the cylinder 22. A collar 29 is formed at a periphery of the end opening of the cylinder 22, and placed on the top 9A of the cylinder 9. A lower end flange 35 of a burner ring 26 disposed on an outer periphery of the head 24 is placed on the collar 29, and the lower end flange 36 of the ring 26 and the collar 29 of the cylinder 22 are clamped fixedly at the cylinder 9 via the same clamper 43.
Patent JP-S61167851-A (JP)
Title: Evaluating method of single crystal
Inventor: KAWASAKI SUKEHISA
IPC: G01N27/20
Filed: 1985-01-21
Abstract: PURPOSE:To eliminate the need for processes of polishing, a cleaning, and etching a wafer, to save labor and time, and to prevent a sample surface from being contaminated with impurities by cleaving single crystal in its cleavage plane and evaluating characteristics of the crystal from the cleavage plane. CONSTITUTION:A single crystal ingot is cut into a (001) surface wafer 12 which is about 1mm thick firstly. Then, a flaw 13 in a <110> direction is made in a surface of the wafer 12 with a scriber and when the wafer is clamped with a pair of tweezers and cleaved in strips, it is easily cleaved along a (110) surface of the cleavage plane 15 to obtain a sample 14 for evaluation. In this case, the cleaved surface is the (110) surface of the cleavage plane 15, a mirror surface, and a surface formed by cleaving the crystal, so there is no contamination on the surface. Therefore, electric characteristics are checked on the cleavage plane 15. Further, its dislocation density is measured by etching the sample 15 with KOH, etc. The single crystal applied to this method is single crystal having a cleavage plane, e.g. III-V group compound (GaAs, etc.), II-VI group compound (ZnS, etc.), etc. in a periodic table.
Patent JP-S59136900-A (JP)
Inventor: TACHIBANA YUKIMASA
IPC: G01B7/14
Filed: 1983-01-26
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-S60154196-A (JP)
Inventor: OOTSUKA SHIROU
IPC: H02J3/46
Filed: 1984-01-23
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-H04253684-A (JP)
Title: Anti-corrosive and heat-insulating waterproofing method for roof of steel-made tank
Inventor: SAKAMOTO TERUO
IPC: B65D88/34
Filed: 1991-01-30
Abstract: PURPOSE:To provide a method wherein deck plate welded parts can be visually checked, heat insulating material can be fixed easily and accurately and an excellent water- and corrosion-proofness are attained to reduce the liability to rust of the deck plates and their welded parts. CONSTITUTION:An anti-corrosive and heat insulating waterproofing method comprising laying heat-insulating materials 2 in the form of a block on the upper surface of steel-made deck 1 of a tank roof 10 inwardly of deck plate welded parts A with a gap 9 formed between the blocks 3; covering the upper surface of each heat insulating block 3 with the water-proofing sheet 5 made of a resin-covered metal plate and the peripheral side face thereof with a strip- like waterproofing sheet 6 with an approximately Z-shaped cross sectional area made of the resin-covered metal plate; covering the welded parts A with a stretchable transparent strip-like connecting sheet 11 which is stretched over the strip-like waterproofing sheets 6 in the gap 9; and covering the transparent strip-like connecting sheet 11 with a strip-like covering sheet 12 made of the resin-covered metal plate.
Patent JP-S58127924-A (JP)
Title: Formation of image
Inventor: TAKEMOTO KAZUNARI
IPC: G03F7/32
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a high quality image free from defects such as cracks by developing a photosensitive material consisting of a specified polyimide precursor, a specified bisazide sensitizer and a specified amine compound with a specified mixed solvent after exposure to ultraviolet rays and by carring out heat treatment. CONSTITUTION:A photosensitive resin composition consisting of 100pts.wt. polyimide precursor (a) having essentially repeating units represented by formula I(where R<1> is a ter- or quatervalent org. group contg. an aromatic ring such as phenylene or a heterocyclic ring, R<2> is a vivalent org. group contg. an aromatic ring or a group represented by formula III, M is H or NH4, and n is 1 or 2), 0.1-100pts.wt. bisazide compound (b) represented by formula II (where R<3> is a bi- or tervalent org. group), 1-400pts.wt. amine compound (c) having a group contg. H bonded to tertiary or secondary carbon or an unsatd. bond in the mollecule, and a solvent is applied to a substrate, dried by heating, imagewise exposed to ultraviolet rays, developed with a mixed solvent consisting of 50- 90wt% nonpolar solvent and 10-50wt% water, and heat treated at 150-500 deg.C. Thus, a fine image free from defects such as cracks for an integrated circuit, etc. is obtd.
Patent KE-3609-A (KE)
Title: Siphonic flushing device
Inventor: TEGLUND LARS
IPC: E03F5/04
Filed: 1986-02-10
Abstract: A liquid-plug-creating device includes a collection tank or basin into which liquid flows such as the outflow from sanitary appliances. From the outlet at the bottom of the tank a riser extends upwardly at an acute angle to the horizontal. At the opposite end from the tank outlet, the riser terminates in a bend which reverses the direction of flow through the riser into a downwardly extending vertical pipe. A U-shaped piece of pipe with a horizontal outlet is connected to the lower end of the vertical pipe and provides a special form of trap. When the tank and the riser are completely filled with liquid, any additional liquid added exceeding a minimum flow, causes a liquid seal to be formed in the piece of pipe at the lower end of the vertical pipe. The excess flow creates a vacuum in the vertical pipe which sucks the liquid through the riser out of the tank in the manner of a siphon. The liquid immerges from the device in the form of continuous plugs with high kinetic energy content. The device permits the use of small-diameter pipes in house drainage systems while assuring the required self-cleansing effect, even if water-conserving flush toilets are connected to the device. Other fields of application of the device are irrigation and the metering of liquids in batches.
Patent LV-14634-A (LV)
Title: Synthesis of 6-amino-2-(1h-1,2,3-triazol-1-yl)-9h-purine nucleosides
Inventor: TURKS Māris
IPC: C07D473/00
Filed: 2012-06-29
Abstract: The present invention relates to the field of bioorganic chemistry, particularly to the synthesis of novel 6-amino-2-(1H-1,2,3-triazol-1-yl)-9H-purine nucleosides 2 from 2,6-bis-(1H-1,2,3-triazol-1-yl)-9H-purine nucleosides 1.
Patent LV-14632-A (LV)
Title: Hydropneumatic hitch system
Inventor: LĀCEKLIS-BERTMANIS Jānis
IPC: B60G17/08
Filed: 2012-11-12
Abstract: The invention relates to tractor mounted implements hitch systems.  Its purpose is to expand functional capacity of hitch system providing effective vibration damping of tractor aggregate with implement during transport. This is achieved by including throttle in hydraulic line between the hydraulic cylinders and directional control valve, which is connecting hydropneumatic accumulators to the system. In particular constructions of hydropneumatic hitch system the hydropneumatic accumulators have different volume and charging pressure. Hydropneumatic hitch system is recommended to use for vibration damping of the tractor aggregates with large mass implements.
Patent MD-980146-A (MD)
Title: Detergent additive compositions for diesel fuels
Inventor: DECANIO ELAINE C
IPC: C10L1/14
Filed: 1997-09-18
Abstract: The invention refers to compositions with detergent additives for fuels and to the processes for utilization thereof in diesel fuel. In particular, the invention refers to several compositions with detergent additives containing monosuccinimide-polyisobutylene of low molecular weight polyethylene polyamine in aromatic hydrocarbonic diluent. The invention also refers to a process for utilization of these compositions with detergent additives in the diesel fuel for removing the depositions from the engine and members thereof and for corrosion preventing.The technical result consists in diesel fuel quality improvement.
Patent TR-22457-A (TR)
IPC: B65B63/04
Filed: 1984-04-20
Abstract: A process for wrapping a rotating bale of mineral fiber strip in the form of a felt-roll with an outer closed-face backing strip with protective wrapping applied as part of the winding process for packaging which entails bringing the protective wrapping, having a coating of adhesive material at the back end thereof into the circumferential area of the rotating bale with the front end thereof, with a length exceeding the circumference of the bale and being frictionally connected to the bale; and turning the bale and pressing the back end of the protective wrapping onto the outside of the winding of the protective wrapping, therebelow, to attain a lasting bonding, wherein the frictional sticking connection between the front end of the protective wrapping and the bale is produced exclusively by an adhesive effect, between the inner surface facing the bale and the bare outer surface of the backing strip, and the front end of the protective wrapping is placed on the bale at a distance from the outside end of the last winding of the felt roll, and wherein the length of the protective wrapping exceeds the circumference of the enclosed bale substantially only by the circumferential width of the bonding zone between the back end of the protective wrapping and the outside of the winding of the protective wrapping lying thereunder.
Patent YU-100690-A (YU)
Title: New 8-substituted-2-aminotetralines
Inventor: ANDEN N E
IPC: A61K31/343
Filed: 1990-05-23
Abstract: A compound of the formula <CHEM> Z is hydrogen or halogen, Q is COR<1> or 5- or 6-membered aryl which may contain 1 or 2 heteroatoms selected from N, O or S and may be substituted or fused wherein R is hydrogen or C1-methyl (cis-configuration), R<1> is C1-C6 alkyl or an aromatic ring which may contain heteroatoms selected from O and S and may be substituted or fused to an optionally substituted benzene ring, R<2> is hydrogen or C1-C6 alkyl and R<3> may be different groups defined in claim 1, and enantiomers/salts thereof, processes for preparation of said compounds, pharmaceutical preparations containing said compounds, use of and method of treatment of disorders in CNS by using said compounds.
Patent YU-108489-A (YU)
Title: Postupci gradnje i naprave za iste
Inventor: MACDONALD R
IPC: E02D5/04
Filed: 1989-05-25
Abstract: GRADJEVINSKI ELEMENTI I POSTUPCI ZA GRADNJU POTPORNIH ZIDOVA, ZAŠTITNIH OBLOGA, PUTEVA I VEĆIH PODNIH KOLSKIH POVRŠINA, pronalazak se odnosi na gradjevinske naprave i postupke za njihovu primenu u gradnji potpornih zidova, zaštitnih obloga, kolovoza, vešanih podova i sličnog. Osnovni element je jedna noseća limena ploča koja ima jedan u suštini četvorougaoni lim presavijen bar oko jedne uzdužne ose da bi se proizveo najmanje jedan prevoj u limu. Ovaj se lim može koristiti za gradnju jedne oslone površine pod ma kojim uglom. Noseća limena ploča može se sabiti u zemlju pomoću raznih adaptera i priključaka. Po želji, radi dodatnog ojačanja, limena ploča se može vezati za sloj raznim sklopovima ankera i šipki. Anker je obrtno povezan sa jednom šipkom i postavljen u tle u zatvorenom položaju. Kada se deluje odgovarajućim zatezanjem na šipku, anker zauzima otvoren položaj i zahvata u tle.
Patent YU-169186-A (YU)
Title: Process for obtaining of 1-phenyl-2(1h,3h)-indolone
Inventor: HOWARD H R
IPC: C07D403/04
Filed: 1986-10-01
Abstract: Certain substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones are highly potent gabaergic agents, valuable in the treatment of individuals suffering from schizophrenia or reversing the side effects of a previously or concurrently administered neuroleptic agent; or in the treatment of epilepsy. A wider class of substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones, together with 1-phenyl-3-(2-pyrrolidinylidene)-2(1H,3H)-indolones, and homologs thereof, are valuable in the treatment of anxiety.
Patent YU-188690-A (YU)
Inventor: JOST P
IPC: C11D3/60
Filed: 1990-10-05
Abstract: Stable suspensions of zeolite particulates, in water, well adapted for detergency applications, have a pumpable low viscosity and include an effective viscosity reducing amount of a silicone resin and, advantageously, a suspension stabilizer, e.g., an alkaline earth metal cation or a biogum polysaccharide.
Patent YU-253076-A (YU)
Title: Process for the direct obtaining of isobutylene from hydrocarbon mixtures
Inventor: LAKY J
IPC: C07C41/06
Filed: 1976-10-14
Abstract: 1532477 Separating isobutylene by selective reaction MAGYAR ASVANYOLAJ ES FOLDGAZ KISERLETI INTEZET 7 Oct 1976 [29 Oct 1975] 41688/76 Heading C5E [Also in Division C2] Isobutylene is removed as methly t-butyl ether from mixtures containing predominantly isobutylene and other C 4  hydrocarbons by reacting with a stoichiometric excess of the required quantity of methanol in the presence of sulphuric acid catalyst in a homogeneous liquid phase at 50-120‹ C.; after the reaction the mixture is cooled to between -25 and +40‹ C. and a quantity of reaction product from which methanol has been removed and/or a quantity of a C 4  fraction free ofisobutene obtained in the process is added; the sulphuric acid phase which then separates is recirculated to the reaction, and methanol and methyl t-butyl ether are isolated by aqueous washing and distilling the residual mixture which contains sulphuric acid in a reduced quantity. The C 4  hydrocarbon mixtures may be a fraction derived from a catalytic cracking process or from the pyrolysis of gasoline, and may contain butadiene as well as butanes and butenes.
Patent YU-63301-A (YU)
Inventor: CHIANG YUAAN-CHUNG PHOEBE
IPC: A61P9/00
Filed: 2000-02-21
Abstract: Ovaj pronalazak izlaže nova jedinjenja Formule l i njihove prolekove, geometrijske i optičke izomere i farmaceutski prihvatljive soli tih jedinjenja, prolekova i izomera, pri čemu su R1-R8 i W kao što je u prijavi opisano. Takodje su date farmaceutske smese koje sadrže takva jedinjenja, prolekove, izomere i njihove farmaceutski prihvatljive soli, kao i postupcl, farmaceutske smese i oprema za tretiranje gojaznosti, hiperlipidemije, glaukoma, kardiačne aritmije, poremećaja na koži, bolesti tiroidne žlezde, hipotiroidizma i sličnih poremećaja, i bolesti kao što su starački dijabetes, ateroskleroza, hipertenzija, koronarno srčano oboljenje, hiperholesteremija, depresija i osteoporoza.
Patent AU-1018497-A (AU)
Title: Quinolinone derivative and anti-allergic agent with said quinolinone derivative as the active ingredient
Inventor: TAKAGAKI HIDETSUGU
IPC: C07D215/38
Filed: 1997-01-15
Abstract: The present invention offers 7-aminoquinolinone derivatives, physiologically acceptable salts thereof, anti-allergic agents having as an active ingredient a 7-aminoquinolinone derivative or physiologically acceptable salt thereof, and 7-nitroquinolinone derivatives, wherein the 7-aminoquinolinone derivative is expressed by the following general formula (I): <CHEM>     wherein     R1 is a hydrogen atom or an alkyl group; R2 and R3 are mutually different groups, each of which is selected from among hydrogen atoms, acyl groups, alkyl groups or alkenyl groups; and R4 and R5 are mutually different or identical groups, each of which is selected from among hydrogen atoms, acyl groups, alkyl groups, alkenyl groups or aralkyl groups; and physiologically acceptable salts thereof.
Patent AU-1079395-A (AU)
Title: Bleaching agent
Inventor: LAGNEMO HANS
IPC: C11D3/08
Filed: 1994-10-07
Abstract: PCT No. PCT/SE94/00943 Sec. 371 Date Aug. 23, 1996 Sec. 102(e) Date Aug. 23, 1996 PCT Filed Oct. 7, 1994 PCT Pub. No. WO95/23208 PCT Pub. Date Aug. 31, 1995The invention relates to particles having a core comprising a peroxy compound with capability of releasing hydrogen peroxide or peroxy acids in aqueous solutions, which particles have a coating containing alkali metal silicate and a chelating agent. The invention also relates to preparation and use of the particles as well as a composition containing such particles.
Patent AU-1165095-A (AU)
Title: Permanent wave composition and method
Inventor: NEILL PAUL
IPC: A61K8/40
Filed: 1995-02-08
Abstract: A mild permanent wave reducing agent-containing composition includes two ionic compounds, one cationic and the other anionic, that complex in solution over a molar ratio of cationic compound to anionic compound in the range of 1:1.2 to 1.2:1. The cationic compound, in solution, forms a cation of formula I or formula II, or a mixture of two or more thereof; <CHEM>   <CHEM> wherein R1, R2, R3, R5, R6 and R7, same or different, are H, an alkyl group or hydroxyalkyl group having 1 to 5 carbon atoms; and R4 is OH, -OR8 or -NR9R10, wherein R8, R9 and R10, same or different, are H, an alkyl group or hydroxyalkyl group having 1 to 4 carbon atoms, A is an alkylene group having 1 to 5 carbon atoms; and B is O or S; and the anionic compound. in solution, forms an anion of formula III: <CHEM> wherein A is nonexistent or an alkylene group having 1 to 5 carbon atoms, and Y is H, OH, NH2 or <CHEM> wherein R12 is an alkyl group having 1 to 5 carbon atoms. Examples of cationic compounds include thiocholine, choline, cysteineamide, cysteamine, and combinations thereof. Examples of anionic compounds include cysteine, N-acetylcysteine, thioglycolic acid or its salts, and combinations thereof.
Patent AU-1217983-A (AU)
Title: 2-triazolyl-1-phenylethane derivatives
Inventor: HAKEN PIETER TEN
IPC: C07D249/08
Filed: 1983-03-09
Abstract: Novel compounds of the general formula: <CHEM> and acid addition salts and metal salt complexes thereof, wherein X represents an optionally substituted phenyl group; each Y independently represents a hydrogen or halogen atom or an alkyl group; Q represents a -CO-, -CS-, -CH.OH- or -CH.SH- group; and R represents a hydrogen atom or an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or phenyl group; exhibit fungicidal and/or plant growth regulating properties.
Patent AU-1303300-A (AU)
Title: Access technique of channel hopping communications system
Inventor: HAARTSEN JACOBUS
IPC: H04W52/02
Filed: 1999-10-01
Abstract: Establishing a connection between a paging unit and a standby unit in a channel hopping communications system includes activating the standby unit for an activation time period out of every standby time period. During each activation time period, the standby unit monitors a selected channel for receipt of a paging message. The selected channel is selected from a plurality of channels, and, for each subsequent activation time period, the selected channel is a subsequent one of the plurality of channels as specified by a hopping sequence and an internal clock. A page train is repeatedly transmitted from the paging unit to the standby unit, until a response is received from the standby unit. Each page train includes a plurality of paging messages, each paging message being transmitted on a different one of a subset of the plurality of channels. Selection of a page train for transmission by the paging unit may be based on an estimate of the standby unit's internal clock. The generation of page trains can be further optimized for those cases in which more than two page trains will be transmitted. The purpose of the optimization is to generate page trains that, when transmitted, are most likely to elicit an early response from the paged unit.