baber/WOPTO huggingface dataset:
Patent JP-S62181121-A (JP)
Title: Preparation of laminated blow container
Inventor: YOSHIDA HIROHIKO
IPC: B32B27/28
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a laminated blow container having excellent gas barrier property by coating a polyethylene terephthalate preform with a solution of saponified ethylene-vinyl acetate copolymer dissolved in a specified mixed solvent, by drying it and thereafter by biaxially drawing/blow-molding it to prepare a saponified material layer of a specified thickness. CONSTITUTION:A saponified ethylene-vinyl acetate copolymer containing 25-55mol% ethylene and a vinyl acetate component whose degree of saponification is higher than 90mol% is dissolved in a mixed solvent composed of 10-60wt% of water, 5-70wt% of at least one solvent selected from propyl alcohol, butyl alcohol and benzyl alcohol and 2-85wt% of formic acid or acetic acid to prepare a solution of 0.5-15wt% concentration, with which a polyethylene terephthalate preform is coated and then dried. The coated preform is biaxially drawn and blow-molded to make the average thickness of the coating to be smaller than 3mu. This laminated blow container has excellent gas barrier property and no nasty smell coming from solvent components remains.
Patent JP-S62181101-A (JP)
Inventor: HASEGAWA KATSUJI
IPC: B27D1/00
Filed: 1986-02-06
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-S55116439-A (JP)
Title: Catalyst support
Inventor: KAMIIDE KAZUO
IPC: C07C47/055
Filed: 1979-03-02
Abstract: PURPOSE: To provide a catalyst having heat resistance, high conversion ratio, high yield, and long service life, by using nickel alloy having a high proportion of nickel as catalyst support in the production of formaldehyde.  
     CONSTITUTION: As a support for a catalyst used in the production of formaldehyde by dehydrogenation of methanol, nickel alloy containing at least 25% of nickel is used to carry metal catalyst such as chromium or molybdenum. When this catalyst is contacted with gaseous high-temperature reaction products, there occurs neither lifting of catalyst layer due to carbon deposition, nor crack formation. Also, since the catalyst is excellent in heat resistance, it gives neither deflection nor damage and maintain a good reaction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55117099-A (JP)
Title: Pump incorporating valve
Inventor: KIMURA TADASHI
IPC: F04D29/46
Filed: 1979-03-03
Abstract: PURPOSE: To eliminate the need for change-over valve in the suction and discharge line in a pump system by providing a construction, wherein the pumping is made selectively only through a selected pump discharge port leading to a desired pipe line, simply by displacing a cylindrical valve mounted in the pump slidingly relatively to the pump barrel.  
     CONSTITUTION: Three discharge ports 1, 1' and 1" are formed in the wall of a pump barrel 2 which slidably receives a cylindrical valve 4 fitting therein. Three ports 3, 3' and 3" are formed in the wall of the barrel of the cylindrical valve 4. The arrangement is such that the valve ports 3, 3' and 3" are brought into alignment with respective discharge ports 1, 1' and 1" as the cylindrical valve 4 is rotated along a vertical guide port 10 through the operation of a sliding pin 11. In consequence, the pumping is made selectively only through a specific discharge port leading to a desired pipe line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01199907-A (JP)
Title: Dentifrice
Inventor: KATO MASATOSHI
IPC: A61K8/00
Filed: 1988-02-04
Abstract: PURPOSE:To obtain a dentifrice, useful for treating and preventing dental diseases, such as dental caries, pericementitis, alveolar pyorrhea, etc., by blending heat-treated pearl powder with other ingredients. CONSTITUTION:A dentifrice obtained by heat-treating pearl powder at 200-1,600 deg.C, especially at 700-900 deg.C for 1-50hr and blending the resultant powder in an amount of >=20wt.%, preferably >=30wt.% with other ingredients in the dentifrice. Calcium contained in the pearl powder is activated by the heat treatment and calcium ions are slowly released to exhibit sustained effects.
Patent JP-S58141967-A (JP)
Title: Power steering device
Inventor: KOMATSU SHINICHI
IPC: B62D5/08
Filed: 1982-02-18
Abstract: PURPOSE:To make the valve structure small and simple by changing the connection of the oil path of one plate in relation to that of the other plate by means of the relative rotation of the two plates and by feeding the working oil to the two working chambers of a steering cylinder selectively. CONSTITUTION:The first plate 19 is fixed to the annular void space 9d of a worm shaft 9, and the plate 20 rotated by a stub shaft 13 is brought into contact with the plate 19. Furthermore, the third plate 22 blocking said annular void space 9d is provided. When not under steering, the feed hole 7 of the working oil is communicated to the working chambers 3, 4 of a cylinder 2 through individual oil paths 19e, 20c, 19c, 19d of the first and second plates. At the same time, said oil paths 19c, 19d are communicated to a discharge hole 8 through the oil paths 20d, 20e of the second plate 20, the annular void space 9d, the throttle passage 22b of the third plate 22, and a space 24. Then, the connection of indidual oil paths is transferred by means of the relative rotation of the first and second plates so as to operate the cylinder 2.
Patent JP-H08199887-A (JP)
Title: One-touch operation sliding door fitting
Inventor: UTASHIRO JUN
IPC: E05B83/00
Filed: 1995-01-19
Abstract: PURPOSE: To open or close and lock a door with one-touch operation by forming a handle part, a lock part and a center roller part into an integral construction, in this sliding door fitting. CONSTITUTION: A trigger 12 is attached to a base plate and a mounting plate, pivoting a connecting plate thereto, and a slide plate 6 is supported on a slide rail 22. In addition, a rotating cam 8 is piloted to this connecting plate 7 free of slide motion by a cam pin 9, and a lock 53 attached with a clamp 10 is connected thereto by a connecting rod 17. At the time of opening a door, this lock 53 is rotated clockwise, the clamp 10 is disconnected, the trigger is pulled up, and them the connecting plate 7 is pushed out, whereby the slide plate 6 slides on the slide rail 22, moving a lock lever 3, and a lock 23 is released. Here, when a center handle 25 is pulled to this side, a handle support plate 26 rises up, therefore a door 24 is uplifted, so each roller on two door support plates with the handle support plate 26 rolls on respective rails, thereby opening the door 24.
Patent JP-S63193912-A (JP)
Title: Production of thermoplastic resin
Inventor: OTSUKI TOSHITAKA
IPC: C08G18/34
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the titled polyamide based or polyimide based resin without coloring a polymer and causing side reaction, by reacting a diisocyanate with a polyfunctional carboxylic acid (anhydride) in the presence of an alkali (earth) metal halide and specific phosphorus compound. CONSTITUTION:A diisocyanate is reacted with a polyfunctional carboxylic acid (anhydride) in the presence of (A) an alkali (earth) metal halide expressed by the formula MXm [M is alkali (earth) metal; X is halogen; m is 1 or 2] (preferably lithium chloride, sodium chloride, lithium fluoride, potassium chloride or potassium bromide) and/or (B) a phosphorus compound expressed by the formula [R3-R5 are alkyl, aryl(oxy) or alkoxy; R6 is 2-8C bifunctional hydrocarbon; X is O, S or NR' (R' is 1-12C hydrocarbon)] (e.g. 2-phenyl-1,3- dimethyl-1,3,2-diazaphosphoridin-2-oxide, etc.) to afford the aimed resin.
Patent JP-H07236045-A (JP)
Title: Facsimile equipment
Inventor: YAMADA IKUHIRO
IPC: H04N1/32
Filed: 1994-02-23
Abstract: PURPOSE:To improve utilization efficiency of the document store memory of a facsimile equipment. CONSTITUTION:A read control part 1 outputs read data read from a document and document sheet number data for indicating the number of the sheets of the read document. A read data store part 2 tentatively stores the read data and a call reorigination number-of-times table 3 is capable of registering of referring to the reference value of the number of times of call reorigination and registering or referring to the increase/decrease number of times for changing the reference value of the number of times of the call reorigination based on the document sheet number data. A call reorigination number-of-times instruction part 4 refers to the document sheet number data, the reference value of the number of times of the call reorigination and the increase/decrease number of times and instructs the number of times of the call reorigination and a document number corresponding to the document. A communication control part 5 stores the number of times of the call reorigination and the document number outputted from the call reorigination number-of-times instruction part 4, then uses them and outputs the read data to a line.
Patent JP-H08223423-A (JP)
Title: Image data processing method and image processor
Inventor: YAMADA HIROICHI
IPC: G06K15/02
Filed: 1995-02-14
Abstract: PURPOSE: To enhance the image quality of a composite image in which a binary area and an intermediate tone area coexist while suppressing the capacity increase of an image memory to the utmost. CONSTITUTION: An image G1 where an intermediate tone area E1 and a binary area E2 with higher resolution coexist is expressed by a set of virtual image drawing unit data DU in three bits or over in an image memory BM. m-Sets being two or over within a numerical range of the virtual drawing image unit data DU and m-sets of image patterns different from each other comprising m-sets of binary density picture elements g1 are corresponded with each other and other data in the numeral range and the density of an intermediate tone area E1 of the image G1 are corresponded.
Patent JP-S59153871-A (JP)
Title: Cast fe-cr-ni alloy with high toughness for guide shoe
Inventor: YABUKI TATSUMORI
IPC: C22C38/00
Filed: 1983-02-17
Abstract: PURPOSE:To improve the toughness of the resulting titled alloy as well as the thermal shock resistance and the resistance to oxidation and wear at high temp. by providing a specified composition consisting of C, Si, Mn, Cr, Ni, W, Mo, Ti, Al and the balance essentially Fe. CONSTITUTION:This cast Fe-Cr-Ni alloy with high toughness for the guide shoe of an inclined hot rolling mill for manufacturing a seamless steel pipe has a composition consisting of, by weight, 0.65-2.5% C, 0.1-3% Si, 0.1-2% Mn, 25-37% Cr, 5-<25% Ni, 0.1-10% W, 0.1-10% Mo, 0.01-4.5% Ti, 0.01-4.5% Al and the balance essentially Fe. 1-10% Co and/or one or more among 0.005- 0.2% N, 0.01-1.5% Nb, 0.01-1.5% Ta, 0.001-0.2% B and 0.001-0.2% Zr may be substituted for part of Fe.
Patent JP-S60170779-A (JP)
Title: Scintillation camera
Inventor: TAGUCHI MASATOSHI
IPC: G01T1/161
Filed: 1984-02-15
Abstract: PURPOSE:To detect an obstacle with simple constitution by arranging a sensor in a mechanism which supports a radiation detector on a turntable outwardly at an acute angle to a horizontal surface. CONSTITUTION:The main body 11 is supported on a rail 15 laid on a floor through wheels 16 and moves linearly. The sensor 22 is arranged in the mechanism 14 which supports the radiation detector 13 on the turntable 12 at the acute angle to the horizontal surface, and detects a body and a person which disturbs its motion during rotation for single photon CT and movement for scintigraphy, so the number of sensors is decreased and the circuit constitution for controlling the driving mechanism for the turntable and main body is simplified, so that the cost for obstacle detection is reduced greatly.
Patent JP-S55131186-A (JP)
Title: Piching type vibration pickling unit
Inventor: SAKAMOTO MOTOO
IPC: C23G3/00
Filed: 1979-03-05
Abstract: PURPOSE: To maximize the pickling effect for a coil, by making coil-shaped wire rod to be pickled pitch in resonance in accordance with the number of rotation of a motor by adjusting the length of a beam and the hanging position of the wire rod.  
     CONSTITUTION: A coil-shaped wire rod of weight W is hung on the L-shaped hook 9 which is attached to a beam 8 of total length l 1 +l 2  at a point of distance l 1  from one end, with the center of gravity of the wire rod placed at a point of distance r from the end at which the hook is attached. Both ends of the beam are placed on cradles 4, which are supported so as to be vibrated vertically by springs 5 of spring constant K 0 , and are pitched in order to remove the scale of the wire rod in the pickling soln. When the pitching frequency, shown by formula, where n is the number of springs, g is the acceleration of gravity, becomes equal to the angular velocity of the motor, the hook resonates with the springs. Consequently the hook is vibrates at the maximum amplitude by adjustment of l 1 , l 2 , and r. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53110095-A (JP)
Title: Cable line
Inventor: MASUOKA NOBUO
IPC: H02G3/22
Filed: 1977-03-08
Abstract: PURPOSE: To prevent a cable laid in a non-fire-proof section from being burnt at the time of occurrence of a fire by providing a water channel along the cable so as to be able to supply water when it is necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06244899-A (JP)
Title: Present station busy reporting system
Inventor: YOSHINARI TAKEHISA
IPC: H04L13/08
Filed: 1993-02-15
Abstract: PURPOSE:To provide a system for reducing processing at the time of a reception disable state at a communication control equipment to support high multiplex logic link. CONSTITUTION:In a communication system provided with a communication control equipment 100 for transmitting/receiving an HDLC frame while connecting the opposite side system through communication lines 160 and 170 to which plural logic links are set, host processor 300 for controlling the control equipment and buffer memory 200 for temporarily storing the information field of the frame, the control equipment is provided with a busy management table 131 for storing the upper limit value of the capacity of the memory to be used and a busy detection part 121 for comparing the upper limit value of the capacity to be used with the present used capacity of this memory while detecting the used capacity of this memory and when the frame is received through one logic link and the used capacity of the memory exceeds the upper limit value, this present station busy reporting system transmits the HDLC frame showing the reception disable state to the opposite side system.
Patent JP-H04250408-A (JP)
Title: Small-sized super wide-angle lens
Inventor: ABE YASUHIKO
IPC: G02B13/04
Filed: 1991-01-26
Abstract: PURPOSE:To obtain the small-sized, super wide-angle lens which has a 94 deg. wide view angle and F2.1 bright performance and is short in overall length and small in front lens diameter after the excellent compensation of various aberrations although simple constitution of five elements in five groups is employed. CONSTITUTION:This small-sized, super wide-angle lens consists of a 1st concave meniscus lens which has a convex surface on the object side, a 2nd convex lens 2, a 3rd concave lens 3, a 4th convex lens 4, and a 5th convex lens 5 in order from the object side and meets specific conditions (1)-(4). Namely, (1) f<f1<2f and (2) f<d2<1.3f; and (3) y1>y2 and y3<35 and (4) ¦r5¦<¦r6¦ and ¦r7¦>¦r8¦, where (f) is the composite focal length of the whole system, f1 is the focal length of the 1st lens, d2 is the air gap between the 1st and 2nd lenses, y1 is an Abbe number of an (i)th lens, r5 is the radius of curvature of the object- side surface of the 3rd lens, r6 is the radius of curvature of the image-side surface of the 3rd lens, r7 is the radius of curvature of the object-side surface of the 4th lens, and r8 is the radius of curvature of the image-side surface of the 4th lens.
Patent JP-S58142204-A (JP)
Title: Quenching depth measuring method
Inventor: FUKAMACHI SEIICHI
IPC: G01B7/00
Filed: 1982-02-19
Abstract: PURPOSE:To perform the correct depth measurement without any effect of a gap, by making the iron loss of a quenched layer of a material to be measured correspond to the product of the sum of the 16th power and square of incoming magnetic flux and a coefficient based on the depth of the quenched layer. CONSTITUTION:A coil 7 is wound around the material to be measured 2 by an appropriate number of turns. An integrating circuit 8 comprising, e.g. a capacitor C and a resistor R, is connected across both ends of the coil. A synchroscope 9 is connected to the capacitor C. An AC power source 4 is adjusted so that the amount of the magnetic flux at the quenched layer of the material to be measured 2 becomes a specified value. A voltage (e) is induced by the temporal change of the magnetic flux phi of the magnetic circuit yielded between an iron core 1 and the material to be measured. The integrated result of the voltage (e) from the integating circuit 8, i.e. the amount of the magnetic flux phi, is observed by the synchroscope 9. The AC power source 4 is adjusted so that said amount of magnetic flux becomes a preset value. Under this state, a power value is read of a wattmeter 5 as a value corresponding to the iron loss of the quenched layer of the material to be measured. The depth of the quenched layer of the material to be measured is measured from the power value.
Patent JP-2000225448-A (JP)
Title: Method for continuously casting steel
Inventor: TAKAI MASAMICHI
IPC: B22D41/54
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method for a steel, with which the clogging of a nozzle for casting can efficiently be prevented. SOLUTION: The immersion nozzle 1, in which the inner hole part of the nozzle body 10 composed of an alumina-silica-graphite quality having a powder line 12 composed of a zirconia-graphite quality, is formed of an alumina- containing refractory, is used. Mixed gas of Ar and the air flows for several min. after starting the casting from an upper nozzle having a gas blowing structure fitted to the lower part of a tundish, to execute the casting of an aluminum-killed steel. The stuck quantity of the alumina to the inner hole part of the nozzle is drastically reduced in comparison with the conventional casting method.
Patent JP-H11224066-A (JP)
Title: Colored ball and display device, and manufacture of colored ball and manufacture of display device
Inventor: KISHI ETSURO
IPC: G09F9/37
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To improve basic characteristics of a display for a higher response speed and a lower driving voltage by increasing the amount of electrostatic charges. SOLUTION: The colored ball having two top surfaces differing in optical characteristics and a light transmission sheet which holds the colored ball in a cavity are provided, and a display is made by rotating the colored ball. In this case, the colored ball has a paraelectric material and also has self- polarization formed by the two surfaces differing in electrostatic charging state, and at least one of two electrostatic charging states is provided by an electroret process for injecting electric charges into the paraelectric material.
Patent JP-S57139153-A (JP)
Title: Coating composition
Inventor: TAKIGAWA AKIO
IPC: C08L83/04
Filed: 1981-02-24
Abstract: PURPOSE: To provide the titled compsn., having excellent resistance to wear and boiling water, adhereability, etc. and giving a paint haing a long pot life, containing a hydrolyzate of an epoxy group-contg. silicone compd., a hydrolyzate of an organosilicon compd., colloidal silica and a curing catalyst.  
     CONSTITUTION: A coating compsn. contains 100pts.wt. (on a solid basis in terms of compd. of formula II) hydrolyzate of an epoxy group-contg. silicon compd. (A) having the formulaI(wherein R 1  is an epoxy group-contg. org. group; R 2  is H, a 1W6C hydrocarbon group, vinyl; R 3  is a 1W5C hydrocarbon group, alkoxyalkyl; a is 1W3, b is 0W2, a+b≤3). 56W550pts.wt. (on a solid basis in terms of compd. of formula IV) hydrolyzate of an organosilicon compd. (B) having the formula III (wherein R 4  is 1W6C hydrocarbon group, vinyl, amino; R 5  is a 1W5C hydrocarbon group, alkoxyl; C is 0W3), 4W334pts.wt. (in terms of solid SiO 2 ) colloidal silica (c), and a curing catalyst (D), with the proviso that the sum of components B and C is 567pts.wt. or below. These can be obtd. a paint having excellent resistance to wear, boiling water and weather and adhereability, and a long pot life. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62184072-A (JP)
Title: Ink composition for use in ink jet recording
Inventor: MATSUMURA YASUO
IPC: C09D11/00
Filed: 1986-02-10
Abstract: PURPOSE:To provide the titled compsn. which can form a printed image having a high image density and excellent durability, containing a coloring material obtd. by coloring a particle of a polymer latex having a reactive group with a specified dye. CONSTITUTION:A particle of a polymer latex having a reactive group obtd. by emulsion-polymerizing a monomer having at least two vinyl groups (e.g., 1,4-divinylbenzene) and optionally, a vinyl monomer having an epoxy group [e.g., glycidyl (meth)acrylate] is colored with a dye (e.g., I.C. Direct Black 19) to obtain a coloring material. The coloring material is mixed with a viscosity modifier (e.g., polyethylene glycol), a surface tension modifier (e.g., sodium dodecylsulfate) and water.
Patent JP-H08256492-A (JP)
Title: Motor controller
Inventor: KATAGIRI TAKASHI
IPC: H02P25/16
Filed: 1996-01-19
Abstract: PURPOSE: To control a motor controller without changing the hardware even in the case that the motor is different, by constituting CPU such that the control program sent from a communication interface can be written in the memory. CONSTITUTION: A host control unit 10 is connected to the CPU 77 and the EEPROM 1087 within a slave control unit 9 through a DP-ROM 79. Moreover, an external setter 26 is connected to the slave control unit 9, and a serial communication interface 72 is connected to the CPU 77 and the EEPROM 107, and a control parameter is stored besides the control program of a motor controller within the EEPROM 107. And, in the case that the object of control is exchanged, when new control program data are inputted, it is inputted into the DP-RAM 9 of the slave control unit 9 through the host control unit 10, and it is sent to the CPU 77, and is written into the EEPROM 107, and the data is updated. As a result, the control can be made without performing replacement of ROM, etc.
Patent JP-S61186650-A (JP)
Inventor: OBIKANE KOICHI
IPC: E04B9/04
Filed: 1985-02-13
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-S57139820-A (JP)
Title: Backlash correction system of double position feedback control system
Inventor: SAKANO TETSUROU
IPC: G05D3/12
Filed: 1981-02-24
Abstract: PURPOSE: To shorten a working time without exerting influence on accuracy of a working shape, by increasing the voltage applied to a motor in case when the direction is reversed, and correcting the backlash in a short time.  
     CONSTITUTION: A backlash correcting circuit BLC detects a variation of the command direction, that is to say, a variation of a code of a command pulse CP, and generates a correcting pulse BCP of the number corresponding to the extent of backlash. As a result, an input to the first position feedback system RSV is increased, that is to say, the number of composite pulses applied to the second composite circuit CMC 3  is increased, and an input to a motor MT is increased, therefore, start of the motor MT is quickened, and the backlash existing in the machine driving transfer system between the motor MT and the second position detector IND is corrected in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio