baber/WOPTO huggingface dataset:
Patent HK-185496-A (HK)
Title: Process for preparing florfenicaol its analogs and oxazoline intermediates thereto
Inventor: CLARK JON E
IPC: C07C317/40
Filed: 1996-10-03
Abstract: PCT No. PCT/US91/07608 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Oct. 23, 1991.A process for preparing a compound of formula (IV):    <IMAGE>  (IV)  comprising a) contacting an oxazoline compound of formula (I):    <IMAGE>  (I)  wherein Z is as defined hereinbefore, with a reagent capable of causing an equilibrium between oxazoline compound (I) and an oxazoline compound of formula (II) described herein, and the reagent drives the equilibrium toward oxazoline compound (II) by preferential precipitation of oxazoline compound (II); b) contacting compound (II) with a fluorinating agent to give a fluorinated oxazoline compound of formula (III) described herein; and c) hydrolyzing the compound of formula (III) to formula (IV). In an alternative embodiment, the process is directed toward a process for preparing oxazoline (II) in a single step.
Patent HU-H3526-A (HU)
Inventor: VOJTH SZABOLCS
IPC: F16D69/02
Filed: 1989-03-03
Abstract: A találmány tárgya eljárás azbes^tmen te&y-- nagy-kopásáHés4gu surlódó betét előállítására, amelynek során vázanyag mellett hőre keményedé, előnyösen fenol-formaldehid műgyantát és grafitot használunk fel. Az eljárás lényege, hogy vázanyagként 0,1 - 15 mm hosszúságú - előnyösen 0,5 - 5 mm hosszúságú -, 0,001 - 1 mm - előnyösen 0,01 - 0,2 mm - átmérőjű fémszálkákat alkalmazunk a surlódó betétanyag 10 70% - előnyösen 30 - 60%-áig. Fémszálkaként célszerűen acélszálkát használunk.
Patent HU-T49797-A (HU)
Title: Method for producing easily digested fodders by enzyme treating natural matters
Inventor: VOEROES T BELA
IPC: A23K1/165
Filed: 1987-03-12
Abstract: Water soluble easily digestible nutrient fodders are prepd by enzymic hydrolysis of natural polyhydroxy and protein cpds. For hydrolysis to occur, hydrolytic enzymes present in a suspn. of natural matter are activated by comminution, hydration and heat-treatment and/or polyfunctional cytolytic enzymes are added.
Patent HU-T64463-A (HU)
Title: Preparations with improved taste for stabilizing artificial teeth
Inventor: MACKAY BRUCE JOHN
IPC: A61K6/00
Filed: 1991-12-16
Abstract: Disclosed are stabilizer compositions comprising specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer wherein said partial salts containing from about 10 % to about 40 % free acid, and as the cationic salt function: (a) from about 0.1 % to about 9.9 % zinc or strontium cations; (b) from about 0.1 % to about 25 % sodium cations; and (c) from about 20 % to about 70 % calcium cations of the total initial carboxyl groups reacted and wherein said compositions have a taste index of below about 0.7. Also disclosed are denture stabilizing compositions comprising these mixed partial salts, as well as denture stabilizing compositions comprising a safe and adhesively effective amount of two or more denture adhesive components wherein one of said denture adhesive components is the mixed partial salt(s) of the present invention.
Patent HU-T41220-A (HU)
Title: Herbicide composition containing 2-/methoxy-carbonyl/-phenyl-sulphonyl-carbamide derivative
Inventor: LEPONE GERALD E
IPC: C07D251/16
Filed: 1986-05-09
Abstract: The compound 2-[N-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-N-methylaminocarbonyl] amino-sulfonyl] benzoic acid, methyl ester and its agriculturally suitable salts is a potent herbicide having excellent utility for selective weeding of wheat and barley.
Patent HU-T64919-A (HU)
Title: Process for evading precipitation of nickel sulfide at glass melting
Inventor: KNAVISH LEONARD ARTHUR
IPC: C03B5/03
Filed: 1990-04-10
Abstract: Nickel sulfide stones are avoided in a glass melting operation by electrolytically maintaining oxidizing conditions near the bottom of the upstream portion of a melting furnace.
Patent HU-T53847-A (HU)
Title: Chimney-renewing sprayable composition
Inventor: MEHES GYOERGY
IPC: C04B24/00
Filed: 1989-05-09
Abstract: Spray comprises (%): 45-80 potassium silicate, 1-10 sodium silicate, 5-25 potassium methyl siliconates, 0.5-2.5 1-4C aliphatic alcohol and 5-20 water
Patent HU-T37007-A (HU)
Title: Method for processing kernol of nut
Inventor: BRAZSAK JOZSEF
IPC: A23B7/00
Filed: 1983-11-22
Abstract: Shelled walnuts are pre-boiled in an acid soln., the humidity of the pre-boiled nuts is reduced to below 5 wt.% water content by intermediate drying at below 60 deg.C., the walnuts are subsequently boiled in vegetable oil or fat with no propensity to turn rancid, or pref. in a conc. aq. sugar soln. at 110-130 deg.C in order to reduce the humidity of the prod. to below 1 wt.% and to improve taste. Afterwards the walnuts are dried at 160-180 deg.C to stabilise humidity below 1 wt.%, cooled to room temp. and suitably packaged.
Patent HU-T56378-A (HU)
Title: Process for producing lipid derivatives of antiviral nucleosides and pharmaceutical compositions comprising such active ingredient
Inventor: HOSTETLER KARL Y
IPC: A61P31/12
Filed: 1989-06-30
Abstract: Compounds are disclosed for treating AIDS, herpes, and other viral infections by means of lipid derivatives of antiviral agents. The compounds consist of nucleoside analogues having antiviral activity which are linked, commonly through a phosphate group at the 5 min position of the pentose residue, to one of a selected group of lipids. The lipophilic nature of these compounds provide advantages over the use of the nucleoside analogue alone. It also makes it possible to incorporate them into the lamellar structure of liposomes, either alone or combined with similar molecules. In the form of liposomes, these antiviral agents are preferentially taken up by macrophages and monocytes, cells which have been found to harbor the target HIV virus. Additional site specificity may be incorporated into the liposomes with the addition of ligands, such as monoclonal antibodies or other peptides or proteins which bind to viral proteins. Effective nucleoside analogues are dideoxynucleosides, azidothymine (AZT), and acyclovir; lipid groups may be glycolipids, sphingolipids, phospholipids or fatty acids. The compounds persist, after intracellular hydrolysis, as phosphorylated or non-phosphorylated antiviral nucleosides. The compounds are effective in improving the efficacy of antiviral nucleoside analogues by prolonging the antiviral activity after the administration of the drug has ended, and in preventing retroviral replication in HIV infections which have become resistant to therapy with conventional forms of the antiretroviral agents.
Patent JP-S5385519-A (JP)
Title: Air-tight structure of low temperature liquid storage tank
Inventor: YOSHIHARA TAKEO
IPC: F17C3/02
Filed: 1977-01-07
Abstract: PURPOSE:To provide sufficient air-tightness and pressure-proof, by absorbing the displacement of a tank's inner plating at the upper end of its side wall by applying corrugated and flexible metal plates.
Patent JP-H07209340-A (JP)
Title: Optical current measurement device
Inventor: IKUTA SAKAE
IPC: G01R15/24
Filed: 1994-01-11
Abstract: PURPOSE:To measure with precision the conductor conduction current in a tubular gas insulation equipment by arranging annular insulation member between end part flanges of a tubular tank, and providing a grove part that circles around the conduction conductor in the member. CONSTITUTION:An insulation sensor holder plate 2 holds a fiber sensor 3, and is arranged concentrically around a conductor 7. The sensor 3, in the state wound around a spool 4, is stored in the groove formed on the holder plate 2, and the holder plate 2 is pressed from both sides with a metal annular intermediate plate 5 equipped with an O ring groove by a binding bolt 8. The light from a light source comes out of a light transfer fiber 11-1, and then, through a polarizer 13, becomes linear polarized light, and then, enters the sensor 3. While passing through the sensor 3, due to the magnetic field of the current flowing through the conductor 7, subjects to Faraday optical rotation, and then comes out after angular rotation. This light is made incident on a photo-detector 14, and separated into two linear polarized light, and then made incident on light emitting fibers 11-2 by binding lenses 12, for measurement of its intensity.
Patent JP-S60144947-A (JP)
Title: Probing device for semiconductor wafer
Inventor: IIYAMA MICHITOMO
IPC: H01L21/66
Filed: 1984-01-07
Abstract: PURPOSE:To execute measurement under a special environment as a wafer is left as it is by separating one part of a probing device and bringing it to a usable state. CONSTITUTION:A semiconductor wafer 5 is fixed to a base 4, and finely moved 2 in the X-Y directions, and a pad is placed just under probes 7. Spaces among the probes 7 and the wafer 5 are finely adjusted 3'' so as to coincide with the stroke of a fine moving device 3', and the probes 7 are brought into contact by operating the device 3'. Vacuum systems 14 are operated to attract covers 12 for a probing module and a bottom 11, vacuum systems 13 for attracting the covers 12 are broken, the device 3' is operated, and probing card 6 are separated from support plates 6'. A vacuum system 15 for attracting the bottom is broken, and the probing module is separated from a main body. An environmental test is executed after separation, the wafer and the module after completion are remounted into the device through a reverse process, and the next position of measurement is determined. According to the constitution, measurement under a special environment can be executed in a shape that the wafer is left as it is.
Patent JP-S59128340-A (JP)
Title: Preparation of 2,3-dichloro-1-propanol
Inventor: NAGATO NOBUYUKI
IPC: C07C67/00
Filed: 1983-01-10
Abstract: PURPOSE:To obtain the titled substance useful as an intermediate for producing epichlorohydrin easily in high yield, by reacting allyl alcohol with chlorine in a highly concentrated aqueous solution of hydrochloric acid optionally at low temperature under pressure. CONSTITUTION:In preparing the titled substance by reacting allyl alcohol with chlorine, 50-75wt% aqueous solution of hydrogen chloride is used as a solvent, and the reaction is carried out at -30-20 deg.C at 0-10atm. (gauge pressure.) After the reaction is over, the concentrated aqueous solution of hydrochloric acid is uniformly dissolved, slight solubility of the reaction product in water is utilized, hydrogen chloride after the reaction is removed, the concentration of hydrochloric acid is lowered, the solution is cooled, and the desired substance can be obtained from an oily layer. EFFECT:By comparison with an existing method to use an organic solvent, problems of separation from organic solvent, admixture of solvent in reaction product, loss of solvent during distillation and reaction product will not take place.
Patent JP-S5593126-A (JP)
Title: Multicolor liquid crystal display device
Inventor: WATANABE HARUO
IPC: G09F9/00
Filed: 1979-01-08
Abstract: PURPOSE: To realize multicolor display with liquid crystal in identical composition, by constituting the liquid crystal cell of two layers containing a nematic liquid crystal of which dielectric anisotropy is positive, in the sequence of, from the light source side, polarizing plate, 90° twist liquid crystal layer, 45° twist liquid crystal layer, color phase difference plate, and polarizing plate.  
     CONSTITUTION: A display device is constituted in the sequence of, from the light source side, polarizing plate 11, 90° twist liquid crystal layer 12, 45° twist liquid crystal layer 13, color phase difference plate 14, and polarizing plate 15. Lines on the plates 11, 14, 15 present the direction of drawing, while short lines on the layers 12, 13 show the direction of orientation of liquid crystal on the substrate surface. Beams parallel to the lines are absorbed in the polarizing plates 11, 15, and the phase difference plate 14 reveals absorption coloring when the polarized beam enters parallel to the line thereon to coincide with the axis of absorption of the dye, transmits when entering at right angle, and presents a peculiar color when entering at 45° because of emergence of interference coloring and absorption coloring. Thus display colors vary when no electric field is applied to the liquid crystal cells 12, 13, when electric field is applied to each cell independently, and when applied to both cells simultaneously, so that multicolor display is enabled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62159272-A (JP)
Title: Processor for vector instruction
Inventor: FUKUZAWA HAJIME
IPC: G06F17/16
Filed: 1986-01-07
Abstract: PURPOSE:To avoid the deterioration of performance of a vector instruction processor due to the request conflict or the access waiting time, by using a means which supplies the corresponding scalar data to an arithmetic part through a register holding the scalar data. CONSTITUTION:The reading requests of vector elements are produced successively to the vector elements of an operand 1. Thus the vector elements of the operand 1 are read in advance out of a main memory. At the same time, the scalar data held by a vector address data register 12 are set to a register 102 via a selector S7 under the control of a scalar data indication bit 32. When a vector buffer 41 starts to store the vector elements of the operand 1, these vector elements are read out to a register 101 via a selector S6. Then the vector elements of the operand 1 are supplied to an arithmetic part (not shown here) together with the scalar data of an operand 2.
Patent JP-S5385549-A (JP)
Title: Absorption type refrigerator
Inventor: HIUGA MASASHI
IPC: F25B49/00
Filed: 1977-01-06
Abstract: PURPOSE: To improve the refrigerator's rising characteristics at the time of its start by permitting cooling water to be supplied to a condenser alone at the time of the start. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61161207-A (JP)
Title: Coating material composition for denture base
Inventor: KAWAHARA HARUYUKI
IPC: A61K6/884
Filed: 1985-01-07
Abstract: PURPOSE:The titled composition having improved fitting properties and good durability, consisting of a fluorine-contained copolymer obtained from a fluoroolefin, an alkylvinyl ether, a hydroxyalkylvinyl ether, and another comonomer as an active ingredient. CONSTITUTION:The titled composition consisting of a fluorine-contained copolymer obtained by copolymerizing 40-60mol% fluoroolefin with 5-45mol% alkylvinyl ether as a flexibility imparter, 3-15mol% hydroxyalkylvinyl ether, and 0-3mol another comonomer as an active ingredient. This composition makes the most of merits of denture base made of an elastic elastomer, and can provide a denture base which has improved staining properties with improvement in durability and hydrophobic nature, and can keep stability of dimensional accuracy and appreciation of color tone for a long period.
Patent JP-S59126137-A (JP)
Title: Method of adaptation of dry single plate clutch
Inventor: OOSHIMA AKIRA
IPC: F16H3/00
Filed: 1983-01-07
Abstract: PURPOSE:To prevent reduction of output and improve durability, by adapting a dry single plate clutch to a motor-cycle and an automobile because the dry single plate clutch is superior in characteristics such as light weight, heat dispersion, reduced abrasion and chip, and clutch release. CONSTITUTION:An automatic transmission using a dry single plate clutch is simple in structure and reduces the number of parts. Accordingly, it may be rationally adapted to a motorcycle, large-scale automobile and large-scale special automobile owing to reduction of trouble rate, lightening of weight and improvement in fuel consumption. Further, as no lubricating oil is used, there is no possibility of strain around an engine, and lightening of weight as well as high performance may be established.
Patent JP-S63171836-A (JP)
Inventor: RITTER GERHARD
IPC: C21D9/68
Filed: 1988-01-08
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-H03205881-A (JP)
Title: Solid relay
Inventor: IDE TETSUO
IPC: H03K17/78
Filed: 1990-01-08
Abstract: PURPOSE:To obtain a solid relay capable of reacting with response quickly, increasing its electric capacity, and equalizing its electric characteristics by reducing the cross sectional area of other conductivity type impurities concentration layer as its is kept off from its junction. CONSTITUTION:A square pilar-like laminated body 3 which comprises a plurality of mesa type photodiode chips 1, is etched with a mixed acid solution, thereby obtaining a photodiode laminated body 3 where a p<+> layer 11 and an n<+> layer 13 are etched deeply, which are more subject to etching by an n base layer 12 having a low impurity concentration. The laminated bodies 3 are laid out on the opposite side of a light emitting diode 21 so that the light from the light emitting diode 21 may directly enter a slanting side surface of the p<+> layer 11 or reflect against a soldered 2 surface and enter, thereby allowing a large portion of light to arrive at a depletion layer region which extends to the n layer 12 from a PN junction by way of a PN junction interface, and devoting to the generation of photoelectromotive force.
Patent JP-2000200470-A (JP)
Title: Disk cartridge
Inventor: ISHIBASHI KOICHI
IPC: G11B23/033
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To rotate a magnetic disk in a stable state by protecting the magnetic disk housed in a cartridge main body. SOLUTION: This disk cartridge is composed of a cartridge main body 4 provided with upper and lower halves 2 and 3 for rotatably housing a magnetic disk 5, recording/reproducing opening parts 26 and 27 for causing a part of the signal recording area of the magnetic disk 5 to face outward in a diameter direction, and a center opening part 25 for causing a center core 8 attached to the magnetic disk 5 to face outward, and liners 49 and 51 disposed oppositely to the inner surface of the cartridge main body 4 to hold the magnetic disk 5 between them. The liners 49 and 51 are composed of adhesive parts 54 and 55 adhered to the inner surface of the cartridge main body 4 and non-adhesive parts 56 and 57 separated away from the inner surface opposite the cartridge main body 4, and the central angle θ of the non-adhesive parts 54 and 55 is set in the range of 15 deg. to 45 deg..
Patent JP-H03207838-A (JP)
Title: Fe-ni series high permeability magnetic alloy and its manufacture
Inventor: INOUE TADASHI
IPC: C22C38/42
Filed: 1990-01-10
Abstract: PURPOSE:To obtain the Fe-Ni series high permeability magnetic alloy excellent in press blanking properties by optimizing the hot rolling conditions, the hot rolled sheet annealing temp., the temps. in the following cold rolling and subsequent recrystallization annealing and the draft in final cold rolling in a steel sheet of an Fe-Ni series alloy having a specified compsn. CONSTITUTION:A slab of a high Ni-Fe alloy having a compsn. contg., by weight, 37 to 55% Ni, 4 to 12% Cu, 0.3 to 1.0% Cr, 0.1 to 1.0% Mn, <0.010%C, 6.10 to 0.30% Si, <0.005% P, <0.0015% N, <0.0030% sol. Al, <0.0030% O, <0.0020% S and the balance Fe is hot-rolled, and the hot rolling is finished at >=900 deg.C. The hot rolled sheet is annealed at 950 to 1050 deg.C, and the combination of two kinds of subsequent cold rolling at 700 to 800 deg.C with recrystallization annealing is executed for >=1 times, and the thin sheet is subjected to final cold rolling at 2 to 6% draft, by which the Fe-Ni high permeability magnetic alloy excellent in press blanking properties and corrosion resistance can be obtd.
Patent JP-S60159659-A (JP)
Inventor: BUERUNAA BURETSUKERU
IPC: F02P17/04
Filed: 1985-01-10
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-H01179631-A (JP)
Title: Control of plant environment by utilization of nitrogen and device therefor
Inventor: TAKAHASHI NOBUYUKI
IPC: A01G7/00
Filed: 1988-01-07
Abstract: PURPOSE:To enable floral differentiation of plant, breaking of dormancy and raise of preserving effects of rootless tree plant, by placing plants in the interior of a house having constitution of heat insulation and light shielding, spraying liquid nitrogen in the house and controlling temperature and the amount oxygen in the house. CONSTITUTION:Wall part 7 consists of a heat insulating material, the top of a roof is covered with a chemical coating film 8 and a light shielding net 10 is detachably applied to the chemical coating film to construct a house. Plants are placed in the house, an automatic temperature controlling box 4 is attached to the house and temperature is set so that a release valve 2 in the house is opened by reaction of a temperature sensing element 5 in the house, liquid nitrogen in a liquid nitrogen container 1 is sprayed through a spreading tube 3, the house is maintained at a set temperature and an amount of oxygen in the house is extremely reduced to suppress respiration of plant. Consequently, floral differentiation of plant can be artificially effected, dormancy of plant artificially broken and preserving effects of rootless tree plant artificially raised.
Patent JP-H02182486-A (JP)
Title: Heat transfer recording sheet
Inventor: SHIBUYA KIYOSHI
IPC: B41M5/30
Filed: 1989-01-06
Abstract: PURPOSE:To print in a matte without gloss easily without reducing printing quality and transfer density by incorporating two types or more of resins of nonsolubility or partial solubility of heat fusible inks so that the resins respectively become island phase and sea phase, and selectively retaining the island phase in a base material at the time of heat transfer printing. CONSTITUTION:A heat transfer recording sheet contains two types or more resins of nonsolubility or partial solubility with heat fusible ink, and the resins cause microphase isolation to form an island and structure. The rein for forming the island phase desirably includes, for example, saturated polyester resin or polyamide resin of dimer acid base, and the resin for forming the sea phase desirably includes, for example, olefin resin such as polyethylene, polypropylene, polybutene, etc. The resin for forming the island phase has excellent adhesive with a polyester film of a base material, and the resin for forming the sea phase has excellent adhesive to an image receiving sheet. As a result, the heat application of the heat transfer recording sheet, i.e., the peeled part (aggregation breakage) is roughed to generate matte of a printing face.
Patent JP-H04239053-A (JP)
Title: Material for chassis of optical instrument
Inventor: NAKAJIMA TAKASHI
IPC: C08K7/10
Filed: 1991-01-10
Abstract: PURPOSE:To obtain the title material excellent in strengths, rigidity, appearance, dimensiosnal accuracy, etc., by compounding an arom. polycarbonate resin with at least two kinds of specific glass fibers and a specific rock wool each in a specified amt. CONSTITUTION:The title material comprises 30-90wt.% arom. polycarbonate resin (e.g. a bisphenol A polycarbonate resin), 5-60wt.% glass fibers having a diameter of 6-20mum and an aspect ratio of at least 10, 3-30wt.% glass fibers having a diameter of 6-20mum and an aspect ratio of 10-100, and 2-30wt.% rock wool having a diameter of 1-10mum and an aspect ratio of 10-100.