baber/WOPTO huggingface dataset:
Patent JP-S6286070-A (JP)
Title: Water-based ink composition
Inventor: SHIMADA MASARU
IPC: C09D11/00
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a black water-based ink which has excellent discharge characteristics, being free of clogging and in particular gives a printed image with excellent definition, water resistance, and light resistance, by using a water- soluble dye comprising a specified tetraazo compound. CONSTITUTION:A water-based ink composition containing a water-soluble dye of formula I, wherein R1 is H, alkyl, alkoxy, halogen or sulfo group; m is 0, 1 or 2; R2 is H, alkyl, alkoxy or halogen; R3 and R4 are each H, amino, nitro, halogen, alkyl, carboxyl, carbamoyl, sulfamoyl, cyano or sulfo group; M is a cation of, e.g., H, Na, K, Li or an organic amine; n is 1 or 2. Examples of compounds of formula I include those of formulas II and III. The content of the dye of formula I is 0.5-20pts.wt., preferably 1.5-6pts.wt. based on 100pts.wt. ink.
Patent JP-H0888715-A (JP)
Title: Facsimile equipment
Inventor: ABE KOICHI
IPC: H04N1/00
Filed: 1994-09-20
Abstract: PURPOSE: To distinguish a standby state or a state of AC input interrupt by displaying a fact of detecting input of a main power supply to a primary side. CONSTITUTION: When an AC input is interrupted due to any causes in the FAX standby state, a microcomputer 17 receiving a detection signal acDET of an AC input detection circuit allows an LCD 25 to light indication of AC input interrupt or allows a buzzer 63 to buzz thereby informing the interruption of the AC input. When the AC input failure is recovered, the input interrupt indication of the LCD 25 goes off and the FAX standby state is restored. When a prescribed time elapses while the AC input failure continues, the buzzer 63 is buzzed for a prescribed minute to inform the user of the AC input interruption. Furthermore, when the AC input failure is restored, the input interrupt indication goes off and the mode restores to the FAX standby state.
Patent JP-H0886434-A (JP)
Title: Device for adjusting fuel supply to burner
Inventor: MIYAZAKI KEIICHI
IPC: F26B23/02
Filed: 1994-09-20
Abstract: PURPOSE: To correct a disturbance of fuel supplying amount of fuel caused by a deviation of power supply voltages of electromagnetic pumps of each of burners by a method wherein a voltage of each of the electro/magnetic pumps is detected and a frequency of each of the electro/magnetic pumps is adjusted in response to the detected voltage value in such a manner that a fuel supplying amount at the voltage detected time is similar to the fuel supplying amount at the time of applying a reference voltage. CONSTITUTION: A driving frequency of an electro/magnetic pump 24 is changed through turning-on of adjustment switches 34, 35 for use in setting a drying (for example, crop) time and controlled. That is, a voltage value in which a fuel supplying amount at the driving frequency adjusted by the adjustment switches 34, 35 is similar to that obtained under the reference voltage and a rated frequency is displayed at an operation panel displaying part 37. Frequency correction data stored in ROM 39 is outputted to a controller 25 in response to the turning-on of the adjustment switches 34, 35 and then read into RAM 38 upon completion of an adjustment mode.  Under a normal combustion mode, the driving frequency in which the fuel supplying amount is similar to that obtained under the reference voltage and the rated frequency in response to the data stored in the RAM 38 is outputted so as to perform a controlling operation.
Patent JP-S6287774-A (JP)
Inventor: FURUKAWA TETSUO
IPC: F25B39/02
Filed: 1985-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0656440-A (JP)
Title: Apparatus for forming glass lens
Inventor: SHIROGANE TAKAHITO
IPC: C03B11/16
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a glass lens having high precision. CONSTITUTION:A base 31 is composed of an upper base plate 32, a lower base plate 33 and a post 34. A housing 36 holding a holding shaft 5 with a bearing 35 in a vertically slidable state is fixed on the upper base plate 32. The axis of the holding shaft 5 is pushed up from below by a part 38 attached to the tip end of the rod of a pneumatic cylinder 37. A driver-supporting part 40 supporting a driving part 39 is placed on the lower base plate 33 to place the driving part 39 in the expanded space of the pushed-up shaft. A reinforcing member 80 is placed at the lower end of the housing 36 in contact with the housing and the reinforcing member 80 is fixed to the post 34, the lower base plate 33, etc. The upper base plate 32 is provided with a heating furnace 90 to heat a glass raw material (not shown in the drawing) and a transfer arm (not shown in the drawing) to transfer the glass raw material into the forming chamber.
Patent JP-H0782277-A (JP)
Title: T-butylcycloalkyldialkoxysilane compound and its production
Inventor: KUBOTA TORU
IPC: C07F7/18
Filed: 1993-09-10
Abstract: PURPOSE:To provide a new silane compound useful as a water-repellent to impart water-repellency to the surface of various building materials such as wood, concrete and marble. CONSTITUTION:A compound of the formula I (R<1> is 5-7C cycloalkyl; R<2> is methyl or ethyl), e.g. t-butylcyclopentyldimethoxysilane. This compound can be produced by reacting a Grignard reagent of the formula II (X is halogen) with a t- butyldialkoxysilane compound of the formula III and reacting the obtained t-butylcycloalkylalkoxysilane of the formula IV with an alcohol of the formula R<2>OH in the presence of a catalyst.
Patent JP-S6284517-A (JP)
Title: Treating apparatus for photosensitizer application
Inventor: SATO MASAAKI
IPC: B05C11/08
Filed: 1985-10-08
Abstract: PURPOSE:To reduce the generation of contamination and damage of substrates as far as possible and to improve the efficiency of treatment for application of a photosensitizer, by applying preliminary and additional treatments to each vessel in which prescribed numbers of substrates are held in one unit. CONSTITUTION:Prescribed numbers of substrates 3 are held in one unit in a vessel 2a. When preliminary treatment of the substrates is finished in a preliminary treatment chamber 6 of a preliminary treatment box 4, a partition plate 5 lowers, and the vessel is conveyed automatically to a cooling chamber 7. A vessel 2b in which one unit of the substrates having been subjected to the preliminary treatment is held is put on an elevator 9. A takeout device 10 takes the substrates one by one out of the vessel 2b and sets the same on a photosensitizer applying device 11. A device 12 for holding puts sensitizer-coated substrate one after another into a vessel 2c set on an elevator 13. The vessel in which one unit of the sensitizer-coated substrates is held is held in an additional treatment chamber 16 of an additional treatment box 14. When additional treatment is ended, a partition plate 15 lowers, and a vessel 2d being conveyed is cooled in a cooling chamber 17 partitioned by a partition plate having risen. The vessel after cooled is taken out by opening a front door 19.
Patent JP-H0787449-A (JP)
Title: Coder for video signal
Inventor: TAKAKURA HIDEKAZU
IPC: H04N19/80
Filed: 1993-09-10
Abstract: PURPOSE:To record/reproduce a high definition TV signal and a standard TV signal by the same device system by making a valid line number of a high- definition TV signal twice the valid line number of a standard TV signal through the interleave processing using a digital filter or the like, executing processing to a block of horizontal 8 picture elements X vertical 8 lines and applying coding to the block by orthogonal transformation or the like. CONSTITUTION:When an input high-definition HDTV signal adopts the 1125/60 system, picture elements and lines are interleaved by using a digital filter or the like, line sequence processing is executed as to a color difference signal to form a brightness signal of 1440 picture elements X 960 lines and a color difference signal of 720 picture elements X 480 lines. Then DCT block processing of 8 picture elements X 8 lines is executed by the block processing means and then an orthogonal transformation means executes DCT orthogonal transformation in the unit of DCT blocks. Thus, the information quantity after coding of an HDTV signal is doubled with respect to that of a standard TV signal and the HDTV signal and the standard TV signal are recorded/ reproduced by the same device system.
Patent JP-H0389268-A (JP)
Title: Image forming device
Inventor: TANIMOTO KOJI
IPC: B41J2/44
Filed: 1989-08-31
Abstract: PURPOSE:To obtain an excellent halftone image without being influence by the plane tilt characteristic of a polygon mirror by switching light emission every scanning line in the timing of each picture element. CONSTITUTION:The pulse width is varied i accordance with each picture element in image information and a light emitting means 90 is allowed to emit light according to the pulse width to accomplish tone expression. The timing of light emission for each picture element is varied every scanning line and photoirradiation is performed by shifting a phase between the scanning lines. Thus, even when the plane tilt of the polygon mirror 91 occurs, the parts which become zigzag and contact or approximate between the scanning lines are reduced in a photoirradiation part, especially, at the time of forming the halftone image. Then, the excellent halftone image is obtained without being influence by the plane tilt characteristic of the polygon mirror 91.
Patent JP-H0387232-A (JP)
Title: Hollow molding
Inventor: YAMAMOTO KAZUTO
IPC: C08J5/00
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a hollow molding with excellent transparency, molding property, and gas barrier property by highly drawing copolyester through esterification of terephthalic acid and a specific dihydroxy compound. CONSTITUTION:A hollow molding 1 is formed by highly drawing copolyester of being 0.5 - 1.5dl/g in its limiting viscosity [eta] formed through esterification of terephthalic acid and dihydroxy compound as shown in formula (I) in which the drawing index is 130cm or more. Besides, 85 - 99.5mol% of the dihydroxy compound is ethyleneglycol and 0.5 - 15mol% is neopentolglycol.
Patent JP-H1034652-A (JP)
Title: Pet bottle press heating machine
Inventor: TAJIRI YOSHIHIRO
IPC: B29B17/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To increase the number of PET bottle refuses when the PET bottles are disposed as refuses. SOLUTION: A PET bottle is placed in an apparatus and is pressed under heating to make it into a sheet.
Patent JP-S6469673-A (JP)
Title: Coating composition and its production
Inventor: BAN TAKASHI
IPC: C09D183/04
Filed: 1987-09-09
Abstract: PURPOSE:To obtain the title composition excellent in storage stability, film- forming property, adhesiveness, surface protection and coating workability, by mixing a dispersion obtained by hydrolyzing a specified organoalkoxysilane in an acidic colloidal silica dispersion with a (co)polymer of an unsaturated ethylenic monomer. CONSTITUTION:An organoalkoxysilane (B) of formula I (wherein R<1> is a 1-3C alkyl, vinyl, 3,4-epoxycyclohexylethyl, gamma-glycidoxypropyl or the like, R<2> is a 1-3C alkyl or an aryl) is hydrolyzed in an acidic (pH of 2-4) colloidal silica dispersion (A) comprising at least 10wt.% mixture of an acidic aqueous colloidal silica with at least 20wt.% nonaqueous colloidal silica to obtain a homogeneous dispersion of at least 15wt.% organohydroxysilane (precondensate) and colloidal silica. This dispersion is mixed with 5-60wt.% (co)polymer (C) of an alcohol- soluble unsaturated ethylenic monomer [e.g., styrene, vinyl acetate or methyl (meth)acrylate].
Patent JP-H04106466-A (JP)
Title: Electrochemical type gas sensor and manufacture thereof
Inventor: WATABE YOSHIFUMI
IPC: G01N27/416
Filed: 1990-08-27
Abstract: PURPOSE:To enable the yielding of high sensor sensitivity without lowering a sensor output even with a miniaturized sensor elements by covering the surface of a working electrode with particulate metal. CONSTITUTION:Three electrodes - a strip working electrode 20, an opposed electrode 30 the same in shape as the working electrode 20 and a strip reference electrode 40 smaller than both the electrodes 20 and 30, intermediate therebetween are formed on an insulation substrate 10 made of alumina or the like. The working electrode 20 and the opposed electrode 30 are made of platinum and the reference electrode 40 is made of gold. Particulate metal 24 comprising platinum just as the working electrode 20 is formed on the top surface and side as a whole of the working electrode 20 by sputtering or the like. A high polymer solid electrolyte layer 50 is formed on the insulation substrate 10 covering the electrodes 20-40 entirely. Parts of the electrodes 20-40 are exposed outside the solid electrolyte layer 50 to make terminals 22, 32 and 42 for connection to an external circuit. This enables the yielding of higher sensor sensitivity even with a smaller size of a sensor.
Patent JP-S63152344-A (JP)
Title: Production of fluorine-containing carboxylic acid ester
Inventor: FUCHIGAMI TAKAMASA
IPC: B01J31/24
Filed: 1986-09-26
Abstract: PURPOSE:To obtain the titled compound at a low cost, by reacting a polyfluoroalkyl iodide and an olefin compound each corresponding to the objective compound with alcohols and carbon monoxide in the presence of a group VIII transition metal catalyst and a base. CONSTITUTION:The objective compound of formula IV useful as a surfactant, etc., can be produced in high efficiency under a carbon monoxide partial pressure of <=50 atm by reacting (A) a compound of formula I (R<1> and R<2> are H, halogen or polyfluorocarbon residue) with (B) a compound of formula II (R<3>-R<5> are H, alkyl, aralkyl or aryl; R<3> and R<4>, R<3> and R<5> or R<4> and R<5> may together with bonded C atom form a ring; When R<3> is not H, both R<4> and R<5> are not H at the same time), (C) a compound of formula III (R<6> and R<7> are group defined in R<1>-R<5>; R<6> and R<7> may together with bonded C atom form a ring) and (D) carbon monoxide in the presence of (E) a group VIII transition metal catalyst (preferably palladium catalyst or platinum catalyst) and a base.
Patent JP-2001049033-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HOJO MASAHIRO
IPC: C08L7/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition, which has good productivity and is suited as a tread rubber having a high modulus of elasticity, or the like, by compounding natural rubber and/or synthetic diene rubber, with a specific type bismaleimide compound and a polyaniline. SOLUTION: This rubber composition comprises a rubber component consisting of at least one rubber selected from natural rubber and synthetic diene rubber, at least one bismaleimide compound of formula I and at least one polyaniline of formula II. In formula I, R represents a 6-18C aromatic group or a 7-24C alkylaromatic group; and (x) and (y) are each independently and integer of 0 to 3. In formula II, R1, R2, R3, R4 and R5 independently represent H or NH2 provided that at least one of R1 to R5 is NH2; (n) is an integer of 2 or larger; and R6 represents an n-valent hydrocarbon residue, or O, S or SO2. The compounding rations are preferably such that the bismaleimide compound is used in an amount of 0.1 to 30 pts.wt. per 100 pts.wt. of the rubber component, and the polyaniline is used in an amount of 10 to 200 wt.% based on the bismaleimide compound.
Patent JP-S6382141-A (JP)
Title: Store and forward exchange
Inventor: ISHIKAWA HIROYOSHI
IPC: H04L12/54
Filed: 1986-09-26
Abstract: PURPOSE:To suitably cope with a fluctuating traffic by measuring the traffic at each time zone of a day and predicting a traffic at the next one hour based on the information stored in a traffic storage means. CONSTITUTION:A traffic measuring control section 5 measures the total traffic of a store and forward exchange SC for an hour from each definite time based on communication start time information, communication end time information and communication kind information informed at every end of one data transmission from a system control section 1. Then the result is stored in a memory 6 and a traffic for an hour from the next definite time is predicted. Furthermore, the number of lines assigned exclusively for the transmission, the number of lines assigned exclusively for the reception and the number of lines assigned exclusive for the transmission/reception are set based on the result and the assignment is informed to the system control section 1. Thus, the system copes properly with a traffic in dynamically fluctuating situation.
Patent JP-H04107808-A (JP)
Title: Production of solid tatalum electrolytic capacitor
Inventor: KANAI NOBUHISA
IPC: H01G13/00
Filed: 1990-08-28
Abstract: PURPOSE:To achieve joint strength strong enough to withstand against various stresses and to improve reliability of joint by making a joint with a positive lead wire after removal of a dielectric layer, i.e., an insulating film, formed on the surface of the positive lead wire of a capacitor element. CONSTITUTION:A positive oxidizable lead wire 4 is plant press molded and sintered to form a positive body. A dielectric layer, i.e., a tantalum oxide film of 1700 Angstrom , is then formed on the positive body followed by formation of a manganese dioxide layer and the like thus producing a capacitor element 3. The capacitor element 3 is then partitioned by a mask board 1 and insulating film is removed. Thereafter, the capacitor element 3 is connected through a conductive adhesive 7 with a solderable negative lead terminal 6. At the same time, the positive lead wire 4 removed of insulating film is resistor welded to a solderable positive lead terminal 5. Then, it is entirely molded with an insulating resin sealant 8.
Patent JP-S6469387-A (JP)
Title: Thermal transfer material and thermal transfer recording method
Inventor: TOMA KOICHI
IPC: B41M5/26
Filed: 1987-09-11
Abstract: PURPOSE:To enhance stability of separation of two colors and stably record clear two-color images under various conditions, by sequentially providing on a base at least a first ink layer, a supercoolable adhesive layer and a second ink layer in that order from the base side. CONSTITUTION:A thermal transfer material 1 comprises a first ink layer 3, a supercoolable adhesive layer 4 and a second ink layer 5 sequentially provided on a sheet shaped base 2 in that order from the base side. It is preferable that the adhesive force F2 between the first ink layer 3 and the second ink layer 5 and the adhesive force F1 between the first ink layer 3 and the base 2 are in the relationship of F1<F2 at high temperatures and in the relationship of F1>F2 at low temperatures. All of the first ink layer 3, the adhesive layer 4 and the second ink layer 5 are melted when heat is applied thereto. At the time of a high temperature, F1<F2, so that all of the first ink layer 3, the adhesive layer 4 and the second ink layer 5 are transferred onto a recording material. At the time of a low temperature after application of heat, the first ink layer 3 and the second ink layer 5 are solidified, whereas the adhesive layer 4 is in a molten state, and F1>F2, so that parts of the second ink layer 5 and the adhesive layer 4 are transferred onto the recording material.
Patent JP-H0973614-A (JP)
Title: Method for evaluating magnetic head and device therefor
Inventor: MORITA HIROSHI
IPC: G11B5/455
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To drastically enhance reliability of products by easily, quickly and accurately evaluating whether asymmetry of a magnetic head is appropriate or not prior to inspecting dynamic characteristics of the magnetic head. SOLUTION: Inductance LR/ W of a write/read coil 5, inductance LR/ WS of the write/read coil 5 when an erasing magnetic core is magnetically short- circuited, inductance LE of an erasing coil 6 and inductance LEH of the erasing coil 6 after its magnetic saturation are measured respectively by an LCR meter 24. Afterward, logical value S of asymmetry is calculated by a computer 25 to estimate true value.
Patent JP-S60119731-A (JP)
Title: Insulative thin film
Inventor: TAKEI KOUJI
IPC: H01L21/314
Filed: 1983-12-02
Abstract: PURPOSE:To obtain the film having high insulating property and excellent chemical stability by a method wherein, when an insulative thin film is coated on a semiconductor element, a superconductive element or the IC consisting of these elements, a laminated thin film whereon a thin film consisting of an insulative material and a carbon thin film are laminated is used. CONSTITUTION:A substrate 1, on which an insulative thin film is going to be coated, is retained in a vacuum bell jar, and an SiO2 film 2 of approximately 400mum in thickness is coated on the surface of the substrate 1 by performing a resistance heating vapor-deposition method. Then, a carbon film 3 of approximately 2mum in thickness is laminated and adhered on the whole surface of the film 2 by performing an ion beam sputtering method. Besides, an SiO2 film 4 and a carbon film 5 are laminated and coated on the above-mentioned film 5, an etching is performed as deep as to the film 2, and a prescribed pattern is obtained. Through these procedures, a part of the insulative film is constituted by a chemically stable carbon thin film, and etching resisting characteristics are enhanced without lowering insulating property.
Patent JP-S61107982-A (JP)
Inventor: KAI MINORU
IPC: B07B1/46
Filed: 1984-10-30
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-S61108387-A (JP)
Title: Stabilization of enzyme and stabilized composition
Inventor: SUZUKI MASAHIRO
IPC: C11D3/386
Filed: 1984-10-30
Abstract: PURPOSE:Alkali protease is combined with aminoacids at a specific ratio to stabilize it, when it is admixed to detergents, and sustain its high activity. CONSTITUTION:Alkali protease is stabilized by adding 10-160wt% of aminoacids preferably glycine based on the enzyme. Further, the addition of 0.1-40wt% of calcium sulfate enable the retention of enzyme activity for a longer period of time and increase the stabilization effect.
Patent JP-2000055166-A (JP)
Title: Carrying device
Inventor: KAWASHIMA YOSHIYUKI
IPC: F16H25/16
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance the carrying accuracy of carried objects while intending to lengthen the life of a device and preventing the emission of vibration and noise. SOLUTION: A second swinging member 11 whose side opposite a swinging member 4 of a tensile spring 6 is engaged is abutted to a second cam 10 rotating along with a cam 3 by the energizing force of the spring 6 and swung in the same direction as the swinging member 4 in association with the rotation of the second cam 10 and the other cam 3, and thereby variation of the length of the spring 6 is suppressed, and a specified energizing force is secured stably at all times, and it is made possible to generate the specified energizing force at the end of the stroke of a transporting member 8 without use of a tensile spring having a considerably strong energization force.
Patent JP-H08104676-A (JP)
Title: Azole compound, its production and use
Inventor: ITO KATSUMI
IPC: A61P31/04
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a low-toxic new compound having potent antifungal power on Mycota and broad antimycotic spectrum, thus useful as an antimycotic agent. CONSTITUTION: This compound (salt) is expressed by formula I (Ar is phenyl; R<1> and R<2> are each H, a lower alkyl, etc.; R<3> is H or an acyl; Y is N or methyne; A is a saturated cyclic amide linking itself through N-atom), e.g. 1-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3(1H-1,2,4-triazo l-1-yl) propyl]-3-(4-trifluoromethoxyphenyl)-2-imidazolidinone. This compound is obtained by reaction between a compound of formula II and a compound of formula III normally in an inert solvent such as THF pref. in the presence of a base such as an alkali metal hydroxide followed by, if needed, treating the reaction product, one of the objective compound (where, R<3> is H), with an acylating agent.