baber/WOPTO huggingface dataset:
Patent JP-H029861-A (JP)
Title: 16-dehydro-vitamin d3 derivative
Inventor: ENRIKO JIYUZETSUPE BATSUJIYORI
IPC: C07C401/00
Filed: 1989-01-19
Abstract: NEW MATERIAL: A compound of formula I (wherein R is H or hydroxyl; and A is -C≡C-, -C=C- having an E conformation or -CH 2 -CH 2 -).  
     EXAMPLE: 1,25-dihydroxy-16-dehydro-23-didehydrocholecalciferol.  
     USE: Useful in the treatment of dermal hypertrophy (e.g. psoriasis) and neoplasia (especially leukemia).  
     PREPARATION: According to the reaction formula, a novel compound of formula II is obtained and reacted with a compound of formula III (wherein ph is phenyl; and R 4  is H or -OSi) to convert it into a compound of formula Iva or Ivb, and the protective group is removed for example by a reaction with a fluorine salt (e.g. tetrabutylammonium fluoride) in an organic solvent (e.g. an ether or THF) to obtain a compound such as of formula Ia or IIb. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58126318-A (JP)
Title: Production of nontwisted and nonsized yarn
Inventor: YOSHIDA KATSUMI
IPC: D01F11/08
Filed: 1982-01-25
Abstract: PURPOSE:An undrawn yarn of melt-spun synthetic fiber is treated with an  aqueous finishing oil containing a specific amount of a specific water-soluble polyester having sulfonate groups, drawn and interlaced to give the titled yarn with high weaving property and good appearance quality. CONSTITUTION:An undrawn yarn of melt-spun synthetic fiber such as polyethylene terephthalate fiber is treated with an aqueous finishing oil containing 0.1- 7wt% of a water-soluble polyester consisting of dicarboxylic acids such as terephthalic acid, alkylene glycols such as ethylene glycol, difunctional compounds containing SO3M groups (M is H, metal ion) such as 5-sodiosulfoisophthalic acid and/or polyalkylene glcyol, then drawn and interlaced to give the objective yarn. The degree of interlace given to the yarn on the interlace treatment is preferably 20-60/m.
Patent JP-S61167626-A (JP)
Inventor: ICHIRIO KABERO
IPC: A61P3/00
Filed: 1986-01-17
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-S56105429-A (JP)
Title: Control of furnace temperature of multizone type continuous heating furnace
Inventor: KOKUBO ICHIROU
IPC: C21D9/00
Filed: 1980-01-28
Abstract: PURPOSE:To reduce fuel consumption and to improve product qualities by a method wherein a compensation amount of the furnace temp. in each zone is calculated about each steel segment and determined by deciding its weight factor to carry out the above-described control. CONSTITUTION:In the multizone type continuous heating furnace consisting of a preheating zone, a heating zone and an equalized temp. zone, temp. of each billet positioned in each zone is estimated from the temp. of the atmosphere, furnace characteristics, dimension of each billet, thermal characteristics, and thermal history. Further, a transfer time when each billet is transferred from the present position to a definite distance is estimated from the positions, the dimensions and extraction pitches of all billets positioned at the extraction side from respective billets. Subsequently, from an aimed and forecasted temp. of the billet at the position a definite distance apart from the present position, the transfer time and temp. in the furnace of the present zone and the extraction side, the compensation amount of the furnace temp. DELTATli in each zone is estimated each billet and their weight factor omegali are calculated therefrom. Then, the compensation temp. DELTATl in each zone is decided by formula I and the control is permitted to be carried out.
Patent JP-S60152808-A (JP)
Title: Infrared radiation burner
Inventor: HIRANO SHIGEKI
IPC: F23D14/16
Filed: 1984-01-20
Abstract: PURPOSE:To make a high degree of radiation directivity of infrared beam without making the unit enlarged by a method wherein a plate-like radiation body having gas permeable characteristic and a cylindrical radiation surface body having a high rate of radiation are arranged. CONSTITUTION:A burner is provided with a mixing gas chamber 1, a combustion chamber 5 interlockingly arranged in the mixing chamber, a plate-like gas permeable radiation body 6 for forming a combustion part with a partition part between these chambers and a cylindrical gas permeable radiation surface body 7 having a high rate of radiation for forming a circumferential wall of the combustion chamber 5. With this arrangement, one of the reflected infrared beams reflected from the plate-like radiation surface which does not impinge against the cylindrical radiation surface body becomes one having a high rate of transmittance substantially along an axis of cylinder (optical axis). In turn, the other beam impinging against the cylindrical radiation surface body is prevented from being diffused and almost all thereof performs a secondary radiation in a reflecting manner and the infrared secondary radiation becomes one having a high rate of transmittance substantially along the axis of the cylinder (optical axis). Therefore, the unit has a high characteristic of directivity as a whole.
Patent JP-S55104411-A (JP)
Title: Blast furnace top pressure controlling method
Inventor: NAKASHITA YOSHIHARU
IPC: F27D17/00
Filed: 1979-01-29
Abstract: PURPOSE: To prevent elevation of furnace top pressure due to misoperation of manual valve and negligence of operation, by providing a manual valve automatic opening and closing control device to automatically operate the manual valve in the septum valve device in blast furnace exhaust gas system, between the manual valve and gas turbine.  
     CONSTITUTION: Exhaust gas from a blast furnace 1 passes through furnace top pressure detector 2, dry type dust collector 3, wet type dust collector 4, and septum valve device 5, and drives a gas turbine 9 with its gas pressure to be reduced in pressure, and is then stored in a gas tank 7 through an electric dust collector 6. At this time, a manual valve automatic opening and closing control device 10 is provided between the gas turbine 9 and a manual valve 5 1  of the septum valve device  5. In case the gas turbine 9 stops, a signal is transmitted to operate said control  device 10, operating the manual valve 5 1  in the opening direction. When starting the gas turbine 9, the manual valve 5 1  is operated in the closing direction up to the valve opening degree just before turbine shutdown. Thus, the pressure of exhaust gas in the blast furnace top is maintained always at a constant value, so that the situations of the blast furnace may be stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04364849-A (JP)
Title: Instillation container
Inventor: ASAI YOSHIMI
IPC: A61J1/05
Filed: 1991-01-30
Abstract: PURPOSE:To achieve easier shifting from the instillation to non-instillation step and improved compact conversion during the non-instillation period. CONSTITUTION:A pair of instillation covers 9 is arranged opposed to each other being extended above a port 3 for instillation of a container body 1 from an outer circumferential side thereof 1 and made free to open or close on the extension end side. The opened instillation cover 9 are made to abut a face in the perimeter of an eye on respective extension end sides to instill and at least the upper part of the port 3 for instillation is covered with the instillation cover 9 closed.
Patent JP-S62167329-A (JP)
Title: Conjugated molded article of organic high polymer
Inventor: FUJII MASAYUKI
IPC: C08J7/14
Filed: 1986-01-20
Abstract: PURPOSE:Molded articles capable of providing a film having large surface area in a clean shape as it is, having improved moldability and electrical conductivity, obtained by impregnating molded articles of organic high polymer with a specific cationic polymerizable compound and polymerizing the compound by action of a specific cationic polymerization initiator. CONSTITUTION:Molded articles of organic polymer are impregnated with (A) one or more cationic polymerizable compounds selected from a 5-membered aromatic hyterocyclic compound, a condensed 6,5,6-membered aromatic heterocyclic compound and a condensed 6,6,6-membered aromatic heterocyclic compound and the compounds are polymerized by action of (B) a cationic polymerization initiator selected from Brensted acid, halogen, metallic halide, organometallic compound and stable cation. Pyrrole, thiophene, carbazole or an N-alkyl- substituted derivative thereof is preferable as the component A and a halogen or metal halide are preferable as the component B.
Patent JP-S63178171-A (JP)
Title: Radiation-curable magnetic paint composition
Inventor: NAKAYA IKUO
IPC: C09D175/06
Filed: 1987-01-19
Abstract: PURPOSE:To provide the title compsn. which gives a coating film having excellent wear resistance, strength, etc., containing a specified compd. having both free isocyanate and (meth)acryloyl(oxy) groups, a resin having OH groups and no radiation-sensitive double bond. and magnetic powder. CONSTITUTION:A caprolactone polyester polyol (a) having at least three OH groups per molecule is reacted with an isocyanate compd.(b) such as tolylene diisocyanate and a compd. (c) having both OH and (meth)acryloyl(oxy) groups [e.g., 2-hydroxyethyl (meth)acrylate] to obtain a compd. (A) having both free isocyanate and (meth)acryloyl(oxy) groups. 5-40pts.wt. component A is blended with 85-5pts.wt. resin (B) having an MW of 2,000-50,000, at least one OH group and no radiation-sensitive double bond and 10-90pts.wt. magnetic powder (C) such as Co-doped r-Fe2O3, etc.
Patent JP-S59135616-A (JP)
Title: Magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/147
Filed: 1983-01-24
Abstract: PURPOSE:To improve the workability and to reduce the deterioration of the edge planeness during the grinding or polishing of a face to be butted by forming a thin film of a specified amorphous magnetic alloy on a glass substrate having specified Vickers hardness. CONSTITUTION:A thin film of an amorphous magnetic alloy represented by a formula TxXy is formed on a glass substrate having 550-800kg/mm.<2> Vickers hardness. In the formula, T is Co or a combination of Co with one or more kinds of transition metallic elements other than Co and Zr, X is Zr or a combination of Zr with one or more kinds of other vitrifying elements, x+y= 100atom%, and (y) is 5-35atom%.
Patent JP-S58126722-A (JP)
Inventor: OGASAWARA SHINGO
IPC: A01K39/012
Filed: 1982-01-25
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-H02190828-A (JP)
Title: Wavelength variable filter element
Inventor: OMORI YUTAKA
IPC: G02F1/23
Filed: 1989-01-20
Abstract: PURPOSE:To allow the filter element to have sharp wavelength selectivity, and also, to obtain variability of selected wavelength by controlling film thickness of a thin film of a multi-layer structure consisting of a compound semiconductor single crystal thin film of film thickness of an atomic layer unit to 1/4 wavelength and other optical path length, and adding impurities to each layer. CONSTITUTION:On a substrate crystal 11, a buffer layer 10, an etching obstructing layer 9, a first layer 6', a second layer 7', a third layer 8, a first layer 6, a second layer 7, and a contact layer 5 are laminated. First layers 6, 6' are compound semiconductor single crystal thin films of film thickness of an atomic layer unit and the optical path length is 1/4 wavelength, and second layers 7, 7' are compound semiconductor single crystal thin films being different from a first layer and the optical path length is the same, and a first and a second layers are laminated alternately. Also, a third layer 8 is a compound semiconductor single crystal thin film being different from a first and a second layers, and the optical path length is set to 1/2 wavelength or length to which an integer multiple of wavelength is added. Moreover, by adding impurities to an area of a part of the whole of the first - the third layers, carrier concentration is controlled. In such a way, sharp wavelength selectively and a wavelength variable characteristic are obtained.
Patent JP-H10202144-A (JP)
Title: Electrostatic dust precipitator for tunnel
Inventor: TAKAHASHI TAKEO
IPC: B03C3/68
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To increase treatment wind velocity while securing high dust collection efficiency and to correspond to the change in relative humidity in a tunnel by adoping the same body of a dust collector as the present specifications. SOLUTION: A dust collection part 5 is combined with a charged part 4 and negative voltage is impressed to both a discharge wire of the charged part and a high voltage pole plate 5a of the dust collection part for the body of a dust collector grounded in a sideditch for ventilation of a tunnel. Also, a preset value of discharge current in the charged part and the dust collection part is taken into a power unit as data. The data are compared with a reference current value and output voltage is controlled so as to hold discharge current to a prescribed value at time of stationary operation for dust collection. A thyrister 12 for voltage control, a current detector 16, a voltage detector 15 and an operation-control part 17 are equipped as a constant current control part.  The operation-control part 17 performs firing angle phase control for the thyrister on the basis of the detection signal of the detector. The detection signal of the current detector is sampled in the prescribed time period. Output voltage of the following period is variably set by keeping its average value as present value data.
Patent LV-15429-A (LV)
Title: Antenna with electronically controlled directivity
Inventor: DRIĶIS IVARS
IPC: H04W40/02
Filed: 2017-12-29
Abstract: The invention relates to data transmission devices using wireless communication technologies. A simpler and more efficient antenna with electronically controlled directivity has been proposed. The proposed antenna consists of an active element (1) arranged at the centre of antenna with attached transmitter/receiver, wherein active element (1) is surrounded by the passive elements (2) placed at the same distance from each other. The elements (1, 2) are mounted to antenna base (3), which is formed from an insulating material plate (5) with the top surface coated by a conductive slab (4), and on the bottom surface for each of the passive elements two transmission lines (7, 8) with definite length have been included as a part of printed circuit board and connected with the electronic switches (6). The lengths of these lines (7, 8) are chosen such that the passive element connected with one of the lines (7 or 8) acts as a reflector element, but when connected to the other line (7 or 8) acts as a director element.
Patent LV-15501-A (LV)
Title: Magnetic flux-switching type inductor generator
Inventor: BEZRUKOVS Valērijs
IPC: H02K35/06
Filed: 2019-12-27
Abstract: The invention relates to electrical industry, particulary to magnetic field generators. The offered magnetic field generator with movable magnetic flux swich and fixed anchor with magnet, comprises magnetic flux-swiching actuator (12) coupled to the drive and two pairs of magnetic open-cores made of laminated silicon steel, with adjanced inner roads (3, 4, 7, 8) and on them arranged windings (10, 11). Magnetic flux switch (12) formed as a strip, wherein in the grooves of said strip (12) magnetic tumblers (13) are arranged in a uniform step ?2, wherein two magnetic open-cores being arranged opposite to each other on switch strip (12) by air gaps ?1 un ?2. Magnetic open-cores are connected in pairs using magnetic bridges (15, 16) and are connected to each other by a clamp consisting of two parts (17, 18), a permanent magnet (1) is placed between the free ends of the clamp parts (17, 18). Teeth (14) of each pair of magnetic open-cores are fixed into rectangular openings of the plates (19, 20) and layers of laminated steel, in the inner rods (3, 4, 7, 8) and the outer rods (2, 5, 6, 9) of the magnetic open-cores and the tumblers (13), are perpendicular to the direction of strip (12) movement. The magnetic field generation device can be used for feeding low capacity electronic devices.
Patent YU-109390-A (YU)
Title: Savitljiva osnovna tkanina za pokrivanje konstrukcije i pokrivne konstrukcije izradjene od te tkanine
Inventor: NIEMINEN J
IPC: D04H1/46
Filed: 1990-06-05
Abstract: Pronalazak se odnosi na SAVITLJIVA OSNOVNA TKANINA ZA POKRIVANJE KONSTRUKCIJE I POKRIVNE KONSTRUKCIJE IZRADJENE OD TE TKANINE, takvo kao pokrivanje poda ili zida ili krova koje se sastoji od glavnog sloja 1 koji se proteže preko najvećeg dela debljine tkanine. Glavni sloj se sastoji od netkane mineralne vlaknaste podloge koja sadrži pretežno isprekidana mineralna vlakna, koja su medjusobno spojena mehanički. Površinski sloj 2 je izmedju glavnog sloja 1 i sloja 3 oblaganja od polimernog materijala.
Patent YU-127288-A (YU)
Title: Device for placing raw rubber products on solid carrier at tires production process
Inventor: LAURENT D
IPC: B29C48/92
Filed: 1988-06-30
Abstract: The rubber products forming a part of the structure of a tire are laid onto a rigid core by means of a volumetric extruder having an outlet orifice of small size positioned close to the surface on which the rubber is to be applied. The rubber products are built up by a meridian displacement of the orifice relative to the receiving surface with the extrusion of a controlled volume of rubber.
Patent YU-135689-A (YU)
Title: Zglobno pokretna šasija samohodnog utovarivača rude
Inventor: HERMA O
IPC: B62D/
Filed: 1989-07-06
Abstract: ZGLOBNO POKRETNA ŠASIJA SAMOHODNOG UTOVARIVAČA RUDE, pronalazak se odnosi na glavni zglobni spoj dva dela kućišta šasije utovarivača rude. Veza dva dela kućišta se sastoji od dva identična zgloba imajući u svakom od dva zgloba (9 i 10) čiviju (20) čiji je konusni kraj (21) montiran u konusno ležište (20) u gornjem i donjem nosaču (14 ili 15) zadnjeg dela kućišta (2). Cilindrični kraj (22) čivije (20) je montiran u prsten (23) sa sferičnom površinom koji sadejstvuje sa čaurom (24) koja takodje ima sferičnu površinu, podvrgnutu sili koja deluje u osi pomenute čivije (20), i proizvedene zavrtnjima (25), montiranim u poklopcu (26) koji je povezan sučeonim spojem za gornju površinu pomenute čaure (24) preko distancionog prstena (27). Konusni kraj (21) pomenute čivije (20) je pritisnut prema konusnom ležištu (30) u gornjem ili donjem nosaču (14 ili15) zadnjeg dela kućišta (2) silom koja deluje u osi pomenute čivije (20) i proizvedenom zavrtnjima (29) montiranim u poklopcu (28) pričvršćenom za gornji ili donji nosač (14 ili 15) zadnjeg dela kućišta.
Patent YU-139990-A (YU)
Inventor: KANTNER R C
IPC: C04B41/88
Filed: 1990-07-17
Abstract: The present invention relates to a novel process for forming macrocomposite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable mass of filler material or preform (31) located adjacent to, or in contact with, at least one second material in the presence of a suitable reactive atmosphere in an impermeable container (32), at least at some point during the process, which permits a reaction to occur between the reactive atmosphere and the molten matrix metal (33) and/or mass of filler material or preform (31) and/or impermeable container (32), thereby causing molten matrix metal (33) to infiltrate the mass of filler material or preform (31) due to, at least in part, the creation of a self-generated vacuum. Such self-generated vacuum infiltration occurs without the application of any external pressure or vacuum. The molten matrix metal (33) infiltrates the mass of filler material or preform (31) to such an extent that the molten matrix metal (33) contacts at least a portion of the at least one second material. Upon cooling the matrix metal (33) to a temperature below the melting point of the matrix metal, a macrocomposite body is formed comprising a metal matrix composite body bonded to at least a portion of the at least one second material.
Patent YU-208190-A (YU)
Title: Strugarski nož za odsecanje sa četiri rezne ivice
Inventor: MILAKOVIC M
Filed: 1990-11-02
Abstract: Pronalazak se odnosi na strugarski nož za odsecanje sa četiri rezne ivice, čije se telo (3) postavlja u nosač (7) tako, da rezna ivica noža moze da obavlja odsecanje. Rastojanje (E) od vrha noza do glave (11) se podešava prema debljini šipke ili zida cevi koja se odseca. Odsecanje vrši rezna ivica (12), obrazovana od grudne površine (1) i leđne površine (5) sa leđnim uglom (alfa), uglom (beta) vrha i grudnim uglom (gama). Bočni uglovi rezanja obrazovani su od bocne površine (4) i površine (16), radijusa (R). Suština pronalaska sastoji se u tome da konstrukcija strugarskog noža omogućava malu širinu odsecanja, t=l-L5 mm; što do sada kod poznatih noževa za odsecanje nije bio slučaj. Konstrukcija omogućava da nož bude presvućen prevlakom (TiM), veoma brzu izmenu zatupljene cktivne rezne ivice sa novom oštrom ivicom, i to okretanjem noža za 180В°. Smanjeno je vreme podešavanja mašine a u svakom trenutku alat, nož je moguće brzo zameniti novim.
Patent YU-219784-A (YU)
Title: Reversible flotation apparatus
Inventor: KALLIOINEN J O
IPC: B03D1/16
Filed: 1984-12-24
Abstract: The invention relates to a repeating flotation machine for floating minerals from sludges. The repeating flotation machine comprises a flotation cell (1) and a repeat flotation cell (16) placed therein. Inside each cell there is placed a mixer apparatus composed of a stator-rotor combination (2, 3; 17, 18).
Patent YU-234089-A (YU)
Title: Postupak optimalnog fiksiranja nevezanih štavnih materija u brzom procesu biljnog štavljenja kože
Inventor: SIROVICA M
Filed: 1989-12-12
Abstract: Postupak optimalnog fiksiranja nevezanih štavnih materija u brzom procesu biljnog štavljenja kože sastoji se u primeni kožnog tutkala kojim se u predštavi maksimalno fiksiraju nevezane štavne materije, koje bi se isprale što je gubitak za proces štavljenja. Koža je obogaćena azotom i pripremljena za ravnomernije prihvatanje štavila, sprečena je i migracija štavila na površinu, tako se održavaju konstantne fizičko mehaničke osobine. Primenom MgSO4 u glavnoj štavi, koža se olabavi, postane gipka, smanjuje se trenje, usporava rast temperature i vezuje 10% više štavnog ekstrakta.
Patent YU-61301-A (YU)
Title: Technological procedure for esterification of halogenated derivates of 2,2-dimethyl cyclopropane carboxylic acid
Inventor: HUSINEC SUREN
Filed: 2001-08-24
Abstract: This invention relates to a new procedure for obtaining the mixture of geometrical and optical isomers of esters (2-chloro-3,3,3-trifluoropropyl)-2,2-dimethyl cyclopropane carbonic acid with racemic modification of alcohol such as α-hidroxy-benzeneacetonitrile, α-hidroxy-3-phenoxyphenyl-acetonitrile and α-hidroxy-4-chlorobenzeneacetonitril. The invention belongs to the field of organic synthesis. Reaction of esterification proceeds without insulation of intermediate product. Esterification prouct of high purity is isolated in high output.
Patent YU-79003-A (YU)
Title: Dihydro-benzo/b/ /1,4/diazepin-2-one derivatives as mglur2 antagonists ii
Inventor: ADAM GEO
IPC: C07D403/04
Filed: 2002-04-02
Abstract: This invention is concerned with dihydro-benzo [b] [1, 4] diazepin-2-one derivatives of the general formula wherein R1, R2, R3, X and Y are as defined in the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders.
Patent AU-1157697-A (AU)
Title: Humanized antibodies to human gp39, compositions containing and therapeutic use thereof
Inventor: BLACK AMELIA
IPC: A61P27/00
Filed: 1996-11-07
Abstract: The present invention is directed to humanized antibodies which bind human gp39 and their use as therapeutic agents. These humanized antibodies are especially useful for treatment of autoimmune diseases.