baber/WOPTO huggingface dataset:
Patent HU-T64642-A (HU)
Title: Disc cartridge
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/03
Filed: 1992-01-20
Abstract: A disc cartridge has a cartridge body (2) formed with an aperture (6) for exposing at least a part of the signal recording area of an accommodated disc (1), and a shutter (9) slidably mounted on the cartridge body (2) to open or close the aperture (6). The cartridge body (2) is provided with a shutter opening groove (18) extending along the sliding direction of the shutter (9) which is parallel to the direction (L) of insertion of the disc cartridge (2) into a recording and/or reproducing apparatus to record and/or reproduce information signals on or from the disc, and a mistaken insertion inhibiting groove (19) extending parallel to the shutter opening groove (18) and having a length (G) shorter than the length (F) of the shutter opening groove (18). Mistaken insertion of the disc cartridge may be inhibited by mistaken insertion inhibiting pins (52, 53) provided in the recording and/or reproducing apparatus for mating with each of the grooves (18, 19). <IMAGE>
Patent HU-T71323-A (HU)
Title: Genes encoding branched-chain alpha-ketoacid dehydrogenase complex from streptomyces avermitilis
Inventor: DENOYA CLAUDIO D
IPC: C07K14/36
Filed: 1994-07-25
Abstract: The present invention relates to novel DNA sequences that encode for the branched-chain alpha-ketoacid dehydrogenase complex of an organism belonging to the genus Streptomyces and to novel polypeptides produced by the expression of such sequences. It also relates to novel methods of enhancing the production of natural avermectin and of producing novel avermectin through fermentation.
Patent IL-41629-A (IL)
Title: N,n' diphenyl-n-(n"-alkylcarbamoyl)-formamidine derivatives,their production and herbicidal compositions containing them
IPC: C07C239/00
Filed: 1973-02-27
Abstract: The present invention concerns novel N,N'-diphenyl-N-(N''-alkylcarbamoyl)formamidine derivatives of the formula: Ar1-N=CH-N-Ar2 ¦ ¦R1 CO-N ANGLE R2 wherein R1 is hydrogen or alkyl, R2 is alkyl and Ar1 and Ar2 are each phenyl or a substituted phenyl, which compounds are useful as herbicides.
[US3966805A]
Patent IL-71171-A (IL)
Title: Process for producing alkyl isocyanates
Inventor: WILLIAM BERVERLY DODGE
IPC: C07C261/02
Filed: 1984-03-07
Abstract: An alkali metal cyanate is prepared by heating a heterogeneous mixture of urea and an alkali metal carbonate in a solvent which selectively dissolves urea, but not the alkali metal carbonate.
Patent IL-73300-A (IL)
Title: Electrochemical specific binding assay of a ligand by means of a redox centre and kit for carrying out such assays
IPC: G01N33/543
Filed: 1984-10-24
Abstract: An electrochemical specific-binding assay of a ligand wherein one of the components is redox-modified by having incorporated into its molecular structure a redox centre, and which includes the step of determining the extent to which an electrochemical characteristic of the components is perturbed by complex formation and/or by controlled external influences. Redox centres are molecules, atoms, groups, ions, radicals etc capable of undergoing reduction and oxidation. A preferred example is ferrocene or its derivatives. The electrochemical apparatus will typically contain a working electrode, which is preferably solid. Components may advantageously be immobilised onto such a solid working electrode. When controlled external influences are employed, these may comprise displacement of non-immobilised electroactive components relative to the working electrode. The method is particularly applicable to the assay of antigens, haptens and antibodies. The use of redox centres avoids radioactive labels and provides a simple, rapid, sensitive and specific assay method.
Patent IL-83792-A (IL)
Title: 5- and/or 23-o-acylated milbemycin analogs and pesticidal compositions containing them
IPC: A01N43/90
Filed: 1987-09-06
Abstract: The present invention relates to novel 5-acyl, 23-acyl and 5,23-diacyl derivatives of the LL-F28249 compounds. These LL-F28249 compounds (collectively) are isolates from the fermentation broth of Streptomyces cyaneogriseus subspecies noncyanogenus having deposit accession number NRRL 15773. The present 5-acyl and 5,23-diacyl compounds are prepared by selective acylation using acid chlorides or anhydrides in the presence of 4-dimethylaminopyridine. The 23-acyl compounds are prepared by selective acylation of the 5-O-silylated LL-F28249 compounds. These novel compounds have potent anthelmintic, insecticidal, ectoparasiticidal, nematicidal and acaricidal activity. Compositions containing these derivatives of LL-F28249 also are described herein.
Patent IL-86154-A (IL)
Title: N-(pyridinyl)-1h-indol-1-amines,a process for their preparation and pharmaceutical compositions containing them
IPC: A61K31/44
Filed: 1988-04-22
Abstract: There are disclosed compounds of the formula <CHEM> where m is 1 or 2; n is 1 or 2; P is 0 or 1; each R is independently hydrogen, halogen, loweralkyl, loweralkoxy, hydroxy, nitro, amino, loweralkylamino, loweralkylcarbonylamino, cyano, formyl, loweralkoxycarbonyl, loweralkylthio or loweralkoxycarbonylloweralkylthio; each R1 is independently hydrogen, loweralkyl, loweralkenyl, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, arylcarbonyl, halogen, arylloweralkenyl, arylloweralkyl, heteroarylloweralkenyl, heteroarylloweralkyl, cyanoloweralkenyl, cyanoloweralkyl, methoxyloweralkenyl, methoxyloweralkyl, loweralkoxycarbonylloweralkenyl, loweralkoxycarbonylloweralkyl, cycloalkylloweralkenyl or cycloalkylloweralkyl, the term heteroaryl signifying a group of the formula <CHEM> where W is O, S, NH or CH=N, cyano, -CH(OH)R4, -C(OH)R4R5 or -CH2OR5, R4 being hydrogen, loweralkyl, arylloweralkyl or aryl and R5 being loweralkyl, arylloweralkyl or aryl; each R2 is independently hydrogen, loweralkyl, loweralkenyl, loweralkynyl, loweralkoxycarbonylloweralkyl, loweralkylaminocarbonylloweralkyl, aminocarbonylloweralkyl, arylloweralkyl, phenyl, nitrophenyl, cyanophenyl, trifluoromethylphenyl, aminophenyl, loweralkanoylaminophenyl, loweralkoxycarbonyl, arylloweralkoxycarbonyl, aryloxycarbonyl, loweralkylaminocarbonyl, arylloweralkylaminocarbonyl, arylaminocarbonyl, alkanoyl, arylloweralkanoyl, aroyl, alkenoyl, alkynoyl or -R6-NR min R sec where R6 is loweralkylene, loweralkenylene or loweralkynylene and R min  and R sec  are each independently loweralkyl or alternatively the group -NR min R sec as a whole is 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 4-loweralkyl-1-piperazinyl or 4-aryl-1-piperazinyl; and R3 is hydrogen, nitro, amino, halogen, loweralkanoylamino, arylloweralkanoylamino, aroylamino, alkylamino, arylloweralkylamino or loweralkyl and a process for their preparation. The compounds are useful for enhancing memory and also as analgesic and antidepressant agents.
Patent IL-94804-A (IL)
Title: Mildew resistant paint compositions
IPC: C09D5/14
Filed: 1990-06-20
Abstract: A mildew-resistant paint composition comprising a film-forming, non-wood penetrating organic polymeric paint vehicle; an isothiazolone mildewcide compound; and a stabilizing amount of a water insoluble organic soluble copper compound; and methods of stabilizing isothiazolones in paint compositions are disclosed.
[EP0408215A1]
Patent JP-H04246119-A (JP)
Title: Method for melting stainless steel
Inventor: MATSUZAKI HIDEO
IPC: C21C7/00
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a molten steel having extremely low carbon, nitrogen and sulfur by effectively refining a stainless steel. CONSTITUTION:The molten raw stainless steel is melted by using a converter or an arc furnace and successively, a first process where carbon, nitrogen and sulfur in the molten raw stainless steel are reduced by using an AOD furnace to make the refined molten steel, and a second process where the carbon and the nitrogen in the refined molten steel are reduced by using a vacuum induction melting furnace to a part or all of the refined molten steel, are combined.
Patent JP-S58129994-A (JP)
Title: Highly sensitive measurement process
Inventor: MISAKI HIDEO
IPC: C12Q1/26
Filed: 1982-01-27
Abstract: PURPOSE:To simplify operations, and to improve measuring precision, by making a cycling reaction itself into an indicating reaction in an amplifying measurement process with high sensitivity by a cycling method of coenzyme. CONSTITUTION:A substance to be measured is treated with oxidation-reduction enzyme having the substance to be measured as a substrate in the presence of NAD<+>, NADH, NADP<+>, or NADPH as a coenzyme, and the coenzyme is converted corresponding to the amount of the substance to be measured. The unreacted coenzyme is decomposed, neutralized with a formic acid lower alkyl ester, an amplifying reaction is carried out by coenzyme cycling consisting of a combination of an oxidation-reduction reaction system to act on the converted coenzyme corresponding to the amount of the substance to be measured and the substrate is excess and a reaction system to convert tetrazolium salt into formazan in the presence of diaphorase or an electron transfer substance, and prepared formazan is measured by colorimetry, so that the substance to be measured is determined in high sensitivity.
Patent JP-S59136350-A (JP)
Title: Monoazo dye for polyester fiber
Inventor: NIWA TOSHIO
IPC: C09B29/50
Filed: 1983-01-25
Abstract: NEW MATERIAL:A compound of formula I (R is alkyl, phenoxyalkyl, alkoxyalkyl, aralkyl). EXAMPLE:The compound of formula II. USE:A dye for dyeing polyester fibers yellow fast to light, sublimation, washing, sweat, water and alkali fading. PREPARATION:The coupling reaction between 4-phenoxyethoxycarbonylaniline and a pyrazolone of formula III gives the compound of formula I .
Patent JP-S61169832-A (JP)
Title: Silver halide photographic sensitive material
Inventor: UKAI TOSHINAO
IPC: G03C1/12
Filed: 1985-01-23
Abstract: PURPOSE:To improve photosensitivity and to obtain a photosensitive material spectrally sensitized remarkably by incorporating a combination of a specified sensitizing dye and a specified org. compd. in a silver halide emulsion layer. CONSTITUTION:The sensitizing dye is represented by formula I in which n is 0 or 1; m is 0,1, or 2,R1 is optionally substd. alkyl; R2 is optionally substd. aryl or heterocyclic; Z is a nonmetallic atomic group necessary for forming a 5- or 6-membered hetero ring optionally substd. and optionally condensed with another ring; X<-> is an anion; and p is 1 or 2, and when an intramolecular salt is formed, p is 1. Said org. compd. is represented by formula II in which A is a divalent aromatic residue; each of R11-R14 is H, OH, alkyl, alkoxy, aryl, halogen, heterocyclic, NH2, optionally substd. alkylamino or such aralkylamino, aryl, SH, or the like, and at least one of A, and R11-R14 has a sulfo group; and W is -CH= or -N=. The addition of at least one of the sensitizing dye of formula I and the org. compd. of formula II gives an absorption band in a longer wavelength region and remarkably enhances sensitization action.
Patent JP-H06279026-A (JP)
Title: Powder of titanium dioxide containing iron oxide, preparation thereof and said powder containing cosmetics, coating material, catalyst, photocatalyst and ultraviolet ray absorbent
Inventor: BUERUNAA HARUTOMAN
IPC: C09D7/48
Filed: 1994-02-01
Abstract: PURPOSE: To efficiently obtain iron oxide-contg. titanium dioxide powder suitable for a UV absorber by mixing gaseous iron chloride with-hydrogen, air and gaseous titanium tetrachloride in a specified ratio, burning the mixture and separating the solid product.  
     CONSTITUTION: An hydrous iron (III) chloride is volatilized by heating and transferred to a mixing chamber together with an inert gas. In the mixing chamber the gaseous iron (III) chloride is mixed with hydrogen, air and gaseous titanium tetrachloride in a ratio corresponding to the compsn. of an iron oxide.titanium dioxide mixed oxide. The four-component mixture is burnt in a reaction chamber, the resultant solid iron oxide.titanium dioxide mixed oxide is separated from the gaseous reaction product and adhering hydrogen chloride is optionally removed in moist air to obtain the objective iron oxide- contg. titanium dioxide powder comprising the iron oxide.titanium dioxide mixed oxide contg. 0.5-5O wt.% iron oxide and having 10-150 m 2 /g BET specific surface area. The powder is suitable for use as a UV absorber in the production of cosmetics, etc. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S57124055-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MIZUNO KISABUROU
IPC: F01N3/34
Filed: 1981-01-27
Abstract: PURPOSE:To stabilize the operation of idling by intermitting the feedback control of the air-fuel ratio of air-fuel mixture for the operation of idling as supplying secondary air, and starting the feedback control of air-fuel ratio for the state of loaded operation. CONSTITUTION:When an engine is in idling operation, the state of operation is detected by a detecting means 42, and an electromagnetic interception valve 40 is opened. Consequently, secondary air is supplied into an exhaust manifold 4 from a port 38, and the excess air ratio of exhaust gas is risen over 1. An O2- sensor 32 detects the existence of oxygen in the exhaust gas continuously, and the supply of additional air is stopped by the non-operation command of a control device 36. Meanwhile, when a throttle valve 10 is opened from a regular idling position or an idling-up position even by a little, the valve 40 is opened, and a device 35 is operated by the command of the device 36 to supply air into  a suction pipe 3 additionally.
Patent JP-S55102822-A (JP)
Title: Combustion air feeder
Inventor: KAWAMOTO MASAO
IPC: F23L9/02
Filed: 1979-02-02
Abstract: PURPOSE: To keep a continuous good burning condition by a method wherein an air pressure is not decreased even if a load of a burner is decreased and a volume of air supplied in correspondence with the load of the burner is decreased.  
     CONSTITUTION: Combustion air is supplied to a combustion chamber via air feeding pipe 12 from a blower 11. The air feeding pipe 12 is divided into two branche pipes, and dampers 15 and 16 are provided in each of the branch pipes 13 and 14, respectively. The air fed from these branch pipes 13 and 14 is injected from each of the air injection ports 18, 18'...19, 19' arranged around a circumference of the fuel injection port 17 made at a center of the burner. Adjustment valve for the fuel supply pipe is opened or closed in response to an increase or decrease of the load of the burner, and at the same time the dampers 15 and 16 of the branch pipes are also cooperated and the dampers 15 and 16 are opened closed in sequence one by one. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08196257-A (JP)
Title: Apparatus of stable running of belt-shaped material
Inventor: FUKUCHI JUNICHI
IPC: A24C5/31
Filed: 1995-01-26
Abstract: PURPOSE: To provide an apparatus of the stable running of a belt-shaped material and capable of instantaneously starting up and stopping. CONSTITUTION: This apparatus is composed of the following units: a supplying apparatus 10 for supplying a belt-shaped material 16; a hole-making apparatus 20 for making holes on a belt-shaped material 1 supplied from the supplying apparatus 10; a winding apparatus 30 for winding the belt-shaped material 1 having holes bored by the hole- making apparatus 20; a reserving section for continuously drawing in the belt-shaped material and reserving the drawn belt-shaped material; a drawing-in means 40 which is provided with a closed pressure-detecting section for detecting the inner air pressure and placed on the backside of the reserving section having air passing holes 40c between both sections; a drawing-out means 31 for taking out the belt-shaped material drawn in by the drawing-in means 40 from the reserving section;  a pressure converting means for detecting the inner pressure of the pressure-detecting section which varies depending on the quantity of the belt-shaped material drawn into the reserving section and converting the detected pressure into electric signals; and a controlling means for controlling the supply from the supplying apparatus 10 based on the electric signals converted by the pressure converting means.
Patent JP-S5397246-A (JP)
Title: Apparatus for removing moisture in the air
Inventor: TOI YOSHIO
IPC: B01D53/26
Filed: 1977-02-04
Abstract: PURPOSE: To provide a compact and low-noise apparatus for removing moisture in the air, which is operated safely and can be handled with ease. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59137082-A (JP)
Inventor: KAMIJIYOU NORIYUKI
IPC: B26B19/16
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-S54103275-A (JP)
Title: Illumination controlling system
Inventor: AKIBA OSAMU
IPC: H02J13/00
Filed: 1978-01-31
Abstract: PURPOSE: To facilitate changing of illumination pattern, by storing relationship between a plurality of pattern determining switches in memory, and affording each end apparatus with control signals corresponding to the information from a sensor.  
     CONSTITUTION: Power is supplied from lamp board 1 to illuminating apparatus 3 via end units 4 1 , 4 2  and so on. Control signal is supplied from control board 5 to the end units via signalling line l 3 , and information from wall switches 6 1  to 6 n  and information from an external light sensor 7 are supplied to the control board 5.  Relationship between a plurality of pattern determining switches and program for  determining the control area are pre-registered in the control board 5. Control  signals corresponding to the information from these switches and sensor 7 are  processed in the control board and afforded to end units adapted for controlling the  illuminating apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57125591-A (JP)
Title: Recorded picture control system
Inventor: OONISHI MASAMI
IPC: H04N5/765
Filed: 1981-01-29
Abstract: PURPOSE:To eliminate the need for control lines required for recorded picture control and to enable recorded picture control from a camera side, by superimposing a control signal for VTR recording control during each vertical blanking signal period of a TV camera output signal and after the 2nd equivalent pulse period. CONSTITUTION:An output signal A from a TV camera 2 of a picture transmitter 1 is applied to a control signal generating circuit 14 and a mixer 3, and the circuit 14 generates a control signal B from the start point of the 1st equivalent pulse to 10-13 times the repetitive period of a horizontal synchronizing pulse. This signal B is taken as the same frequency as a color burst signal, and when a switch 5 is closed, a signal A from the camera 2 and the signal B from the circuit 14 are mixed at the mixer 3, and a signal C is applied to a timing pulse generating circuit 8, closed circuit 9 and VTR7 of a recorder 6. Timing pulse is outputted from the circuit 8 at each vertical blanking signal, the circuit 9 closes the horizontal synchronism and burst pulse and recording control of the VTR is made after the 2nd equivalent pulse period at the blanking period.
Patent JP-S57124473-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AKASAKA YOUICHI
IPC: H01L29/73
Filed: 1981-01-26
Abstract: PURPOSE:To increase interruting frequency largely by forming a buried collector only just under an active region of a transistor, largely reducing collector- substrate junction capacity and also decreasing base-collector junction capacity. CONSTITUTION:An epitaxial layer 4 is thermally treated by a laser. A polycrystal silicon section in the epitaxial layer 4 is melted, crystals are changed into a single crystal from a section adjoining to a single crystal section, and one part or all of a region functioning as the electrode drawing section of the transistor can be turned into a single crystal. Sections except a region serving as a collector region 13 for drawing are coated with a resist 9, and As ions are implanted. The resist 9 is removed and an N<+> type buried layer 3 functioning as the buried collector and the collector region 13 for drawing are connected by a diffusion layer through extension and diffusion, and a low collector resistance layer is shaped.
Patent JP-S58128377-A (JP)
Title: Omega-(1-imidazolyl)alkyloxybenzene derivative
Inventor: MATSUMOTO ATSUSHI
IPC: C07D233/60
Filed: 1982-01-27
Abstract: NEW MATERIAL:A compound shown by the formulaI[m is 0 or integer of 1-5; n is integer of 1-10; Y is H, pyridyl lower alkyloxy, pyridyl lower amino, -NHCOR (R is cyclohexylamino or phenylamino which may be substituted with lower alkyl)]. EXAMPLE:4'-[5-(1-Imidazolyl)pentyloxy]phenyl 3-pyridinomethyl ether. USE:A remedy and preventive for arteriosclerosis, cerebral infarct, transient ischemic attack, breast pang, peripheral thromosis and occlusion, etc. PROCESS:A substituted phenol shown by the formula II is reacted with an alpha,omega- dihalogenoalkyl to give an omega-dihalogenoalkyl-oxybenzene, which is reacted with imidazole to give a compound shown by the formulaI.
Patent JP-S61170771-A (JP)
Title: Fixing device
Inventor: YAMAMOTO MASAAKI
IPC: B05C19/00
Filed: 1985-01-24
Abstract: PURPOSE:To simplify and miniaturize a means for coating an off set preventive agent constituted by holding low mol.wt. PP as the offset preventive agent to a heat resistant impregnatable member by providing said means around a fixing roller in such a manner that the means is heated during the operation of a fixing device. CONSTITUTION:Heat resistant felt 7 holding the low mol.wt. PP6 is brought into press contact with the surface of a heating roller 2 contg. a heater 1 in the heat fixing device which heat fixes a toner image 5 deposited on a copying sheet 4 to the sheet 4 by passing said sheet between the above-mentioned heating roller 2 and a press roller 3 in press contact therewith. The low mol.wt. PP6 held in the heat resistant felt 7 is already substantially heated and liquefied by the roller 2 side part of the felt 7 when the roller 2 attains 180 deg.C fixing temp. The liquefied low mol.wt. PP is adequately and uniformly coated on the surface of the rotating roller 2. Excessive bleeding of the heat resistant impregnatable member to the contact part with the fixing roller and the dripping thereof are obviated. The offset preventing means and the installation thereof are easily and inexpensively obtd. and the maintenance and control thereof are easy.
Patent JP-H05195136-A (JP)
Title: High toughness precipitation hardening cermet
Inventor: YASUI HAJIME
IPC: C22C29/02
Filed: 1992-01-24
Abstract: PURPOSE:To obtain high toughness precipitation hardening cermet excellent in thermal shock resistance, rupture strength, wear resistance, etc., by specifying the ratio between a hard dispersed phase consisting of a specified carbonitride and Ti3Al and a binding phase of iron family metals including Ni. CONSTITUTION:This high toughness precipitation hardening cermet consists of 70-95vol.% hard dispersed phase and 5-30vol.% binding phase. The hard dispersed phase has a structure contg. Ti3Al and an intermetallic compd. obtd. by substituting a group IVa, Va or VIa transition element for part of the Ti in a dispersed and precipitated state in a carbonitride represented by a formula (IVaxVayVIaz)a(CyNw)b [where a:b=1:(0.85-1.02), x+y+z=1, 0.5<=x<=0.85, 0.05<=y<=0.3 and 0.05<=z<=0.3]. The binding phase consists of one or more kinds of iron family metals including Ni and inevitable impurities. In the compsn. of the binding phase, Ni is contained in >=0.2 molar ratio and Ni:Al is 1:(0.02-0.35). The binding phase has a structure contg. Ni(Co)3Al(Ti) and/or an intermetallic compd. obtd. by substitution for part of the Ti in a precipitated state.