baber/WOPTO huggingface dataset:
Patent JP-S6411533-A (JP)
Title: X-ray diagnostic apparatus
Inventor: NISHIKI MASAYUKI
IPC: A61B6/02
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the diagnostic recording data of a desired region to be imaged in desired photographing timing, by mounting the second memory means taking in a plurality of frames before and behind a fluoroscopic X-ray image formed instantaneously when the photographing button in a photographing mode is pushed from the first memory means to store the same. CONSTITUTION:When an imaging button is pushed at a time t1 as a photographing mode, photographing X-rays are actually emitted at a time t2 to perform spot shot photographing due to a recording medium and, at the same time, a switch 10 is turned OFF after a certain time DELTAt1 is elapsed from the ON-time t1 of the photographing button to stop the writing to an endless memory 7. As a result, the fluoroscopic image of a time interval between DELTAt0 before t1 and DELTAt1 after t1 is digitally stored at a frame unit. Herein, DELTAt1 is set to an appropriate value within a time range wherein X-rays are continuously emitted even after the photographing button is pushed. Immediately after the stoppage of writing, the memory content of the endless memory 7 is transmitted to a hard disk memory 8 and the fluoroscopic image of the time interval with DELTAt1 before t1 is displayed on a monitor 9.
Patent JP-2000352820-A (JP)
Title: Colored image forming photosensitive solution and color filter
Inventor: FURUKAWA TADAHIRO
IPC: G03F7/038
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a colored image forming photosensitive body excellent in light resistance by using a polyimide precursor, a specified arene complex compound, a colorant and a solvent. SOLUTION: The colored image forming photosensitive solution contains a polyimide precursor, an arene complex compound of the formula Ar(MCp)nn+ Xnn- [where Ar is an aromatic compound, M is a metal, Cp is an anion of cyclopentadiene, X is an anion and (n) is a positive integer], a colorant and a solvent. The aromatic compound Ar is not limited if it makes possible the coordination of the metal cyclopentadiene, preferably plural such groups, and a monocyclic compound such as benzene or a compound obtained by combining two monocyclic compounds by way of a methylenediamine compound or a dioxy compound so as to make possible the coordination of plural such groups may be used as the aromatic compound for example. The metal M is preferably a cation of Cr, Co, Mn, W, Fe or Mo, in particular Fe, and Fe2+ is most preferably used.
Patent JP-S5688040-A (JP)
Title: Detecting system for tow-sheet feeding
Inventor: OOHARA YOSHIHITO
IPC: B65H7/12
Filed: 1979-12-21
Abstract: PURPOSE: To enable detection for the feeding of two slips, thickness thereof differs, each other by a method wherein the output of a slip thickness detector is taken out at plurality of levels while format figures entered are read and compared, and the feasibitlity of two-sheet feeding is decided.  
     CONSTITUTION: A slip thickness detecting circuit 7 slices slip detecting output obtained by a change of the quantity of transmitted light or a detecting lever revolution angle (not shown) or the like at a plurality of slicing levels, and generates a peak level as output. On the other hand, character reading section 8 reads format figures on slips, grasps the thickness of the slips designated from format informations corresponding to the format figures, and gives the thickness to slip thickness setting circuit 9. The circuit 9 generates the allowable value of the peak level corresponding to the thickness of the slips designated. A two-sheet feeding detecting circuit 10 compares the output of the slip thickness detecting circuit 7 and the output of the slip thickness setting circuit 9, and detects the feasibility of two-sheet feeding. Thus, the two-sheet feeding of the slips, thickness thereof differs each other, can positively be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6057603-A (JP)
Title: Control circuit of cooling device for transformer
Inventor: NAITOU HIRONOBU
IPC: H01F27/08
Filed: 1983-09-08
Abstract: PURPOSE:To minimize the total loss of a transformer by a method wherein the signals of a load current and oil temperature of the transformer are inputted and are converted into the signals proportional to a loss of a main body thereby controlling a variable voltage and variable frequency inverter so as to minimize the total loss for operation of an electric motor for cooling. CONSTITUTION:The transformer 1 for an electric power is provided with the current transformer 2 for detecting a load current and the temperature sensor 3 for detecting an oil temperature. Also, the electric motor for cooling of a cooling device 4 for a transformer is controlled by a variable voltage and variable frequency inverter 60. A control circuit comprises a signal input circuit 10, an analog calculator 20, an optimization coefficient setting circuit 30, a composition circuit 40 and an output circuit 50. The calculator 20 calculates the outputs of a load current signal V1, an oil temperature signal T and an unloading loss setting device 23 and outputs the main body loss signal composed of the total of the unloading loss and the loading loss corrected the temperature. The circuit 30 inputs the output of the calculator 20, a signal T and the d.c. voltage for setting a constant to determine the optimization coefficient for minimizing the total loss. Thus, an external surge voltage and an electrical noise prevent an operation error thereby minimizing the total loss of the transformer.
Patent JP-H0913548-A (JP)
Title: Coupling device for partition panel
Inventor: UNO CHITOSHI
IPC: E04B2/74
Filed: 1995-06-30
Abstract: PURPOSE: To prevent the falling of a piece member by connecting the piece member in an upper section and a lever by a wire so that the piece member in the upper section movably fitted to a connecting rod is pulled up in a required quantity when the lever is rotated upwards. CONSTITUTION: A lever 5 pivotally attached at the upper end of a connecting rod 3 and a piece member 4b in an upper section are connected with allowance by a wire 22. One tip section of the wire 22 is fixed onto a fixing member 23, and the fixing member 23 is fastened onto the piece member 4b by a setscrew 24, and the other tip section of the wire 22 is fixed onto a fixing member 23 and fastened onto the lever 5 by the setscrew 24. The length of the wire 22 is formed in length, in which the piece member 4b in the upper section is slightly separated downwards from the cam of the lever 5, when the lever 5 is set in an upright attitude, and a partition panel is coupled surely by the hook section 12 of the piece member in the connecting rod 3. Accordingly, the connection operation of the partition panel can be conducted simply.
Patent JP-2000357521-A (JP)
Title: Carbon electrode material for redox flow battery
Inventor: INOUE MAKOTO
IPC: H01M4/96
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a carbon electrode material for a redox flow battery capable of reducing internal resistance (cell resistance) of an electrolytic container and enhancing the overall efficiency of the battery. SOLUTION: The carbon electrode material for a redox flow battery using an aqueous electrolyte has a crystallite size in the direction of (a) axis as determined by X-ray wide angle diffraction of 30-80 Å. The carbon electrode material preferably has an amount of surface acidic functional groups as determined by XPS surface analysis of 0.2% or more and 1.2% or less of the number of carbon atoms on the whole surface.
Patent JP-S6157619-A (JP)
Title: Novel cyanoaryl ether polymer and its production
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1984-08-09
Abstract: PURPOSE:A cyanoaryl ether polymer is obtained from a specific dihalogenobenzonitrile and an alkali metal salt of hydroquinone, thus showing high heat resistance, flame retardancy, solvent resistance and mechanical strength and giving molded products free from discoloration. CONSTITUTION:The reaction between a dihalogenobenzonitrile of formula I (X is halogen atom) and 1.005-1.03 molar ratio of an alkali metal salt of hydroquinone of formula II (M is alkali metal) is carried out using a monohydric phenol as a molecular weight controller, the reaction mixture is treated with water or alcohol to give the objective dicyanoaryl ether polymer which has a recurring unit of formula III, terminal groups of -H, -X, formula IV, formula V and formula VI (R is H, 1-10C alkyl, aryl; X is halogen) and reduced viscosity of more than 0.3dl/g, when it is measured with a solution of 0.2g/dl solution in p-chlorophenol.
Patent JP-S6227550-A (JP)
Title: Alloy for sealing glass
Inventor: YUKI NORIO
IPC: C03C27/08
Filed: 1985-07-29
Abstract: PURPOSE:To obtain an alloy for sealing soft glass having superior sealing characteristic and capable of inexpensive manufacture by incorporating specific percentage of Cr, C, O, N, H, P and S to Fe. CONSTITUTION:The alloy consisting of, by weight, >30-40% Cr, <=0.02% C, <=0.015% O, <=0.025% N, <=0.001% H, <=0.05% P, <=0.05% S and the balance Fe with inevitable impurities is prepared, in which crystal grain size is regulated to grain size No.8.0 or above. In this way, the alloy stably providing superior glass sealing characteristic can be manufactured. Further, the above alloy may contain, as auxiliaries, 1 or >=2 kinds among 0.1-3% Si, 0.1-1% Mn, 0.05-1% Al, >0.05-1% Ti, 0.05-1% Zr, 0.05-1% Nb, 0.01-2% Cu, 0.01-4% Mo, 0.01-0.5% Mg, 0.01-0.5% Ca, 0.01-0.5% V and 0.005-0.2% B.
Patent JP-S6145452-A (JP)
Title: Tracking control circuit
Inventor: ENDO MITSUO
IPC: G11B15/467
Filed: 1984-08-08
Abstract: PURPOSE:To prevent a VTR on the recording side from the recording of a disturbed picture due to the adjustment of tracking by invalidating manual operation during the setting period of a recording mode in the recording side VTR and validating the manual setting of a delay time during the setting period of a recording pause mode in the recording side VTR. CONSTITUTION:The rotation of a head motor 1 is detected by a detecting means 2 and that of a capstan motor 6 is detected by a detecting means 7. A reproduction control signal led from a control head CH is inputted to a delay cicuit 9 through a switch S2 and the delayed variable of the circuit 9 is regulated by data stored in a memory 13. During the generation of a write inhibiting signal, the memory 13 writes a voltage set up by a tracking bomb 14 through an A/D converter 15. The write inhibiting signal is obtained from AND between a dumping mode setting signal and the inversion signal of a pause mode signal. Therefore, the recording side VTR is fixed at its tracking delay value by a dumping mode at the time of the recording mode, so that the delay value of tracking can be varied at the time of the recording pause mode.
Patent JP-S649624-A (JP)
Title: Method of drying semiconductor device
Inventor: HORI KOICHIRO
IPC: H01L21/304
Filed: 1987-07-02
Abstract: PURPOSE:To make it possible to dry quickly without enriching and concentrating impurities in liquid and in the surface of a semiconductor device to a concentration which poses problems in manufacturing and operation of the semiconductor device, by replacing water droplets, which are attached to the semiconductor device after washing with water, by liquid whose vapor pressure is higher than water, and freezing and drying the droplets in vacuum. CONSTITUTION:A semiconductor device 11 after washing with water is placed beneath nozzles 14. Liquid, e.g., 2-propanol or acetone, whose compatibility with water is high and vapor pressure is higher than that of water, is atomized through the nozzles 14. Water droplets, which are attached to the semiconductor device 11, are replaced. The semiconductor device 21, to which the droplets of the substituted liquid are attached, is moved to a stage 22 and cooled. Thus the attached liquid droplets are frozen. Then, a valve 27 is opend, and a gas in a chamber 23 is exhausted through an exhaust port 25. The inside is made to be a vacuum state, and the semiconductor device 21 is dried. At this time, the frozen liquid droplets are sublimated like the liquid droplets 4a-4c. Therefore, the impurities in the attached liquid are sublimated or remain at planar positions like arrows 5a-5c. The impurities are not enriched and concentrated to a concentration, which poses problems in manufacturing and operation of the semiconductor device. Since the water is replaced by, e.g., 2-propanol or acetone, whose vapor pressure, is higher than that of water, the device can be dried 3-4 times faster than the case, in which water is frozen and dried.
Patent JP-S5868534-A (JP)
Title: Variable-speed controller of automatic transmission for automobile
Inventor: TATSUMI TAKUMI
IPC: F16H61/02
Filed: 1981-10-16
Abstract: PURPOSE:To simplify the miniaturize constitution by mounting one hydraulic distribution valve distributing compressed oil for operating each variable-speed changeover valve in the device obtaining a plurality of change gear ratios through the selective operation of a plurality of hydraulic servo means. CONSTITUTION:A second-third speed changeover valve 30 and a first-second speed changeover valve 31, which properly control clutches 6, 7 in the transmission and a brake 22 and obtain the variable-speed states of first-third speed, are installed. In such a device, driving hydraulic chambers 52, 53 for sliding spools 34, 40 are formed to each changeover valve 30, 31. The hydraulic distribution valve 54 for supplying and discharging compressed oil is mounted to these hydraulic chambers 52, 53. The hydraulic distribution valve 54 has ports 55, 56 connected to each hydraulic chamber 52, 53 and control ports 67, 68, etc. communicated with input ports 77, 80 or oil discharging ports 79, 82 through solenoid valves 72, 73, and compressed oil is distributed by properly opening and closing the solenoid valves 72, 73 in response to the states of operation.
Patent JP-S6410108-A (JP)
Title: Constitution of semiconductor image position detecting element and image position detecting method
Inventor: IDESAWA MASANORI
IPC: G01C3/06
Filed: 1987-07-02
Abstract: PURPOSE:To detect an image position with high accuracy by dividing the detection area of a semiconductor image position detecting element into plural sections, and selecting an output electrode provided at a border part and putting an optional section in operation as one element. CONSTITUTION:When light L is incident on between output electrodes T1 and T2, output electrodes TA and TB are selected, the light incidence position X is found from the output currents of them, and then the light incidence position X is obtained with position accuracy obtained by dividing the interval between the output electrodes TA and TB by the resolution of an A/D converter, thereby determining the section including the light incidence position. Further, an output electrode with minimum section width including the light incidence position is selected and the light incidence position XD in the selected section is found from the output current of the selected output electrode; and then the light incidence position XD in the selected section is determined with position accuracy obtained by dividing the selected section by the resolution of the A/D converter and XD is added to the position X1 of the output electrode T1 to determine the light incidence position on the whole.
Patent JP-S5880314-A (JP)
Inventor: SHIYOU CHINGU RIN
IPC: C08G18/67
Filed: 1982-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1114845-A (JP)
Title: Optical branch waveguide and its manufacture, and optical waveguide circuit
Inventor: TAKATSU ICHIRO
IPC: G02B6/13
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical branch waveguide and an optical waveguide circuit which are easy to manufacture, small in size and low in cost. SOLUTION: On a substrate 11, two 1st and 2nd linear optical waveguides 12 and 13 are formed crossing each other at a specific angle and a groove 14 which has a specific angle to the optical waveguides and is deeper than the 1st and 2nd optical waveguides 12 and 13 is formed including the intersection area of the 1st and 2nd optical waveguides 12 and 13; and an optical element 15 having a partial reflecting and partial transmitting function which transmits part of incident light guided in the 1st optical waveguide 12a to guide it to the 1st optical waveguide 12b and also reflects part of the incident light to guide it to the 2nd optical waveguide 13 is formed on one side wall of the groove while including the intersection area of the 1st and 2nd optical waveguides 12 and 13 at least in the groove 14.
Patent JP-H04367578-A (JP)
Title: Porous sintered compact and its production
Inventor: YAMADA MASAHARU
IPC: C04B38/06
Filed: 1991-06-12
Abstract: PURPOSE:To improve strength with a homogeneous pore size and pore distribution. CONSTITUTION:A magnesia sintered compact containing alumina has a pore diameter within the range of 1-50mum and the pore form is spherical open pores. The aforementioned sintered compact is produced by blending fine powdery magnesia with 10-35wt.% fine powdery alumina having 1-20mum average grain size and mixing the resultant raw material with 1-20vol.% organic beads having 3-50mum grain size and an organic binder, then forming the resultant mixture, heating the formed compact and sintering the obtained compact at 1400-1600 deg.C. The average grain size of the fine powdery magnesia is 1-20mum. The heating is carried out at <=50 deg.C/hr heating rate for the organic beads added in an amount within the range of 1-10vol.% to <350 deg.C and at <=50 deg.C/hr heating rate for the organic beads added in an amount within the range of >10vol.% to 20vol.%. Furthermore, the heating rate is <=200 deg.C/hr from 350 deg.C to the sintering temperature. Methacrylic acid polymer, styrene polymer, etc., are cited as the organic beads.
Patent JP-H087887-A (JP)
Title: Electrode for battery
Inventor: SAITO SATORU
IPC: H01M4/24
Filed: 1994-06-23
Abstract: PURPOSE:To remarkably lengthen charge/discharge cycle life by using a metallic catalyst which effectively acts on dissociative adsorption of fulleren and hydrogen as a negative electrode for a secondary battery. CONSTITUTION:A negative electrode 2 is formed by mixing fulleren C60 and a platinum catalyst in the weight ratio of 10:1 and binding the mixture with polytetrafluoroethylene dispersion. Fulleren is used as an electrode active material, and a metallic catalyst which effectively acts on dissociative adsorption of hydrogen is mixed with fulleren. Although fulleren does not adsorb hydrogen at all only by bringing into contact with hydrogen, but by mixing a catalyst such as platinum to fulleren, fulleren shows a function to electrochemically adsorb hydrogen. In the reaction, only hydrogen goes in and out, crystal structure of fulleren does not change. Since fulleren is constituted with only carbon and does not react with an electrolyte, it does not change at all in charge/ discharge of a battery, and cycle life is remarkably lengthened.
Patent JP-H0815593-A (JP)
Title: Lens barrel device and driving device for substance to be driven
Inventor: MORO SHUJI
IPC: H04N5/232
Filed: 1994-06-24
Abstract: PURPOSE:To provide a lens barrel device capable of simplifying external shape without locating a guide means such as a guide shaft on the outside. CONSTITUTION:This lens barrel device is provided with a lens barrel 20, a lens 2 arranged in the lens barrel, a holding means 35 holding the lens and provided with a coil 35, a yoke 11 arranged in the lens barrel corresponding to the periphery of the holding means, a magnet 12 arranged in the yoke 11 so that the holding means may be moved in the lens barrel and constituting a linear actuator with the coil by energizing the coil, and guiding means 14a and 14b guiding the lens holding means 35 along the lens barrel 20 by driving the linear actuator and arranged at positions more inside in the radial direction than the yoke 11, the magnet 12 and the coil 35.
Patent JP-H0455945-A (JP)
Title: Compiled code output system for generation of nonlocal outlet function frame
Inventor: KONO KAZUKO
IPC: G06F9/45
Filed: 1990-06-25
Abstract: PURPOSE:To omit the undesired processing in a loading state by calculating the distance between the start and end point labels and then burying the calculated inter-label distance into a compiled code obtained from a frame generating addition instruction code. CONSTITUTION:An output address acquisition code generating means 1 outputs a frame generating branch instruction code and a frame generating addition instruction code into an intermediate code string 30 as the intermediate codes for acquisition of an outlet address. Then a label generating means 2 outputs both start and end point labels into the string 30, and an inter-label distance calculation means 3 calculates a distance between the start and end label points received from the means 2 at generation of a compiled code. Then this inter- label distance is buried into the compiled code obtained from the frame generating addition instruction code received from the means 1. Thus the undesired processing of a loader can be omitted in a loading state.
Patent JP-S5689537-A (JP)
Title: Apparatus for loading endless band of tire
Inventor: OKABE ZENICHIROU
IPC: B29C67/00
Filed: 1979-12-20
Abstract: PURPOSE: To load the endless band onto a molding drum reasily and rapidly, by constituting an endless band supporting section by a plurality of small diameters and elongated rollers so as to minimize the resistance when the band is loaded, and rotating the supported endless band by a loading bar.  
     CONSTITUTION: The endless band E is loaded at a stand-by position B from on the side of the molding drum 5 onto the supporting rollers 67, 67 in the reduced diameter state until it is coincided with a mark S, and then the diameter of the supporting rollers are expanded. Next, an upright stand 16 is moved to on the side of the molding drum 5, a hollow horizontal shaft 53 is coincided by guiding action of a guide groove 8 with the extended line of the axis of the molding drum 5, and the loading bar 31 and the molding drum 5 are rotated in the same direction at approximately the same surface speed. The loading bar 31 has a three-dimensional crossing angle with the axis of the drum 5, the endless band E is moved toward the drum 5, and the center of the endless band E is coincided with the center of the molding drum 5. The supporting rollers 67 are prevented by a receiving roller 69 from being curved to perform the transfer smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0917377-A (JP)
Title: Mercury lamp lighting device and light quality improving device
Inventor: YOSHIKAWA KAZUHIKO
IPC: H05B41/00
Filed: 1995-06-30
Abstract: PURPOSE: To increase ultraviolet ray output by arranging a means to adjust mercury vapor pressure in a lamp so that mercury vapor pressure in the lamp of an arc tube and input density are put in the specific relationship. CONSTITUTION: A heat block 12 is held by an arc tube clearance spacer 15, an arc tube temporarily pressing-down plate 16 and an arc tube pressing-down plate 17. L-shaped heat kickers 18 and 19 are installed on a side surface of the heat block 12. An electric power supply means 33 supplies and electron having a rectangular wave whose input density N is (8w/cm<=N<=10w/cm) at lighting time or a sine wave not less than 5000Hz.  The heat block 12, the arc tube clearance spacer 15, the arc tube temporarily pressing-down plate 16, the arc tube pressing-down plate, the L-shaped heat kickers 18 and 19 and plural cooling fins 31 constitute a cooling jig 30 to adjust mercury vaport pressure pHg in a lamp by cooling a tube surface around the electrode side of a light emitting tube 20 so that mercury vapor pressure pHg (Torr) in the lamp of the arc tube 20 and input density N (w/cm) are set in a range of (3×10<-1> / N<3> <=pHg<=7×10<-1> /N<3> ).