baber/WOPTO huggingface dataset:
Patent JP-H06287028-A (JP)
Title: Transparent electrically conductive glass
Inventor: MEN RIYOUMEI
IPC: G02F1/1333
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a transparent electrically conductive glass having a displaying part or an inputting part having high hardness and a detouring circuit part having low resistance by forming the above parts with transparent electrically conductive film by printing method. CONSTITUTION:A displaying part or an inputting part is formed on a glass substrate by printing with a transparent electrically conductive film ink composed of a tin compound, an indium compound, a solvent and an additive and having a composition of formula A. Successive to the above process or after drying the printed circuit at 30-90 deg.C for 10sec to 20min, a detouring circuit part is printed with a transparent electrically conductive film ink composed of a tin compound, an indium compound, a solvent and an additive and having a composition of formula B. The printed product is subjected to redox baking to obtain a transparent electrically conductive glass having a transparent electrically conductive film. A: 10<(Sn/(In+Sn))X100<=25 (atomic weight ratio) B: 5<(Sn/(In+Sn))X100<=10 (atomic weight ratio)
Patent JP-S5222300-A (JP)
Title: Operation method
Inventor: KONDOU TETSUO
IPC: B63B9/06
Filed: 1975-08-14
Abstract: PURPOSE: To carry out operations in ship-building and other large-sized structures such as welding, cutting, cleaning. painting, etc,. easily and efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60246368-A (JP)
Title: Dihydropyridine
Inventor: DEEBITSUDO ARUKAA
IPC: C07D211/90
Filed: 1985-05-09
Abstract: Compounds of the formula:where R is an optionally substituted aryl or heteroaryl group;R<sup>1</sup> and R are each independently C<sub>1</sub>-C<sub>4</sub> alkyl or 2-methoxyethyl; and Y is -(CH<sub>2</sub>)<sub>n</sub>- where n is 2, 3 or 4, -CH<sub>2</sub>CH(CH<sub>3</sub>)-or -CH<sub>2</sub>C(CH<sub>3</sub>)<sub>2</sub>-; and their pharmaceutically acceptable salts.The compounds have utility as anti-ischaemic and antihypertensive agents and as synthetic intermediates to other dihydropyridine calcium antagonists.
Patent JP-H05276425-A (JP)
Title: Deflected waveform generating circuit for television camera
IPC: H04N5/228
Filed: 1992-03-25
Abstract: PURPOSE:To provide the appropriate waveform of skip scanning by adding a circuit to generate repective sawtooth-shaped waveforms only in two skip scanning regions before and after the flyback period of electronic beam scan ning. CONSTITUTION:A first sawtooth-shaped wave generating circuit is constituted of a transistor TrQ1, switching element Q2, capacitor C1, and resistors R1-R3. This element Q2 is connected parallelly between the terminals of the capacitor C1 and is turned to an ON state only for an image pickup period by a pulse P1, end a gap between the terminals of the capacitor C1 is short-circuited to the flyback period. Then, the terminal votage of the capacitor C1 falls rapidly. After the lapse of the flyback period, the element Q2 turns to an OFF state, and the terminal votage of the capacitor C1 ascends again. In the meantime, since the skip scanning is performed in addition to this operation, the second sawtooth-shaped wave generating circuit is constituted of a TrQ6, Q7, elements Q3-Q5, capacitor C2, and resistors R4 and R5. Thus, since the inclinations of the deflected waveforms of the two skip regions vary, the scanning can be performed with the appropriate waveforms.
Patent JP-H04234827-A (JP)
Title: Process for producing alcohol and ether
Inventor: GOTTLIEB KLAUS
IPC: C07C29/32
Filed: 1991-04-30
Abstract: A process for producing isopropyl alcohol and isopropyl tert-butyl ether from a mixture of light hydrocarbons containing propane and butane, comprises: (a) separating from the mixture of light hydrocarbons a propane fraction and a butane fraction containing at least n-butane; (b) isomerizing at least a portion of the n-butane in the butane fraction from step (a) whereby a hydrocarbon mixture containing at least n-butane and isobutane is formed; (c) catalytically dehydrogenating the isobutane in the hydrocarbon mixture from step (b) whereby a hydrocarbon mixture containing at least isobutene is produced; (d) catalytically dehydrogenating the propane in the propane fraction from step (a) whereby a hydrocarbon mixture containing at least propene is produced; (e) reacting the propene in the hydrocarbon mixture from step (d) with water, whereby a mixture containing hydrocarbons and isopropyl alcohol is formed; (f) reacting the isopropyl alcohol from step (e) with at least part of the isobutene in the hydrocarbon mixture from step (c) whereby a mixture containing hydrocarbons and isopropyl tert-butyl ether is formed; (g) recycling the hydrocarbons in the hydrocarbon mixture from step (e) to step (d), respectively; (h) recycling the hydrocarbons in the hydrocarbon mixture from step (f) to step (c); and (i) recovering at least the isopropyl tert-butyl ether.
Patent JP-H07282618-A (JP)
Title: Decoration candle
Inventor: MIFUJI ISAO
IPC: F21V35/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a decoration candle representing simplicity and giving the atmosphere moderated in light of a candle flame by constituting the decoration candle in such a manner that a candle of protruding its combustion core to a major diametric surface of a reverse cone-shaped trapezoid is mounted on an upper part of a leg frame. CONSTITUTION:Four bronze plates area assembled into a leg frame, to fix a bottom part to a bronze-made disk base, and further to form a leg frame of connecting legs to each other in the intermediate of the leg frame, and a combustion agent composition, as a candle mounted on an upper part of the leg frame, is molded to prepare a reverse cone-shape trapezoidal candle mounted on the leg frame, so as to obtain a floor setting decoration candle. In this way, in use of illuminating the site of a religious service, the decoration candle is well melted together with simplicity in the place of meeting, to obtain good flammability without generating sagging.
Patent JP-H06103190-A (JP)
Title: Program loading device
Inventor: OMURA HIDEO
IPC: G06F15/177
Filed: 1992-04-20
Abstract: PURPOSE:To easily perform the loading of plural programs in the program loading device constructed by a host panel and plural low-order panels. CONSTITUTION:A monitoring CPU 11 and a memory 12 accessed by the CPU 11 and holding plural programs are provided in a host panel 1. In a low-order panel 2 (2a-2c), a MAIN-CPU 23, SUB-CPU 26, memory 22, 25, dual port memory 21, 24 are provided. In performing the loading between the monitoring CPU 11 and the MAIN-CPU 23, two types of programs are simultaneously performed through the dual port memory 21. The loading of one of the programs is performed through the dual port memory 24 between the MAIN-CPU 23 and the SUB-CPU 26.
Patent JP-H04328100-A (JP)
Title: Global warmth-preventing method
Inventor: ISHII HIROSHI
IPC: B64G1/22
Filed: 1991-04-30
Abstract: PURPOSE:To reduce sunbeams reaching on the ground so as to prevent a temperature rise of the earth by flying an artificial satellite, comprising a reflecting film of large area with the surface reflecting the sunbeams, solar battery and an ion engine, to the outer space. CONSTITUTION:An artificial satellite 3a, launched by a rocket, is constituted by winding two units of flexible panel-shaped generating parts 11a, 11b of arranging many solar batteries 11 of small piece plate shape on the satellite of winding a reflecting film 5 by about 300km length per one turn to obtain an about 3.6m diameter in a condition that an outer shell 4 at rocket launching time is exfoliated. Power generated by these generating parts 11a, 11b is used as a power supply for reflecting film developing and attitude controlling ion engines 13a, 13b, 14a, 14b. The other end part of the panel-shaped generating part 11a after development is supported by a supporting bar 16, and both end parts of a supporting bar 16 and a strut 6 are connected supported by wire ropes 15a, 15b provided in both end parts of the supporting bar 16.
Patent JP-H03296577-A (JP)
Title: Polyurethane for printing ink
Inventor: KOYAMA MASAOKI
IPC: C09D11/102
Filed: 1990-04-17
Abstract: PURPOSE:To improve the adhesiveness to objects, hydrolysis resistance and low-temperature flexibility of a polyurethane for printing ink which is obtained by reacting an organic diisocyanate, a high molecular weight polyol and a chain extender by using a specific high molecular weight polyol. CONSTITUTION:In a polyurethane for printing ink which is usually obtained by reacting an organic diisocyanate (e.g. isophorone diisocyanate), a high molecular weight polyol and a chain extender (e.g. isophoroneamine), use is made of, as the high molecular weight polyol, an aliphatic polycarbonate polyol in which repeating units of formula I and repeating units of formula II are contained in the ratio of 9:1 to 1:9.
Patent JP-S58218068-A (JP)
Title: Record player
Inventor: MAEDA TETSUO
IPC: G11B19/28
Filed: 1982-06-11
Abstract: PURPOSE:To advance quickly a pickup to the beginning of the next music without lifting up the pickup from a record disc, by speeding up the rotating speed of a turntable more than the specified speed and returning the speed to the normal turning speed when the pickup advances a soundless groove of the record disc. CONSTITUTION:A transistor(TR) 81 of a flip-flop 8 is turned on and a TR 82 is turned off in turning on an operation switch 7 during the playing of the record disc, Trs 9, 10 are turned on, a resistor 53 is connected in parallel with a resistor 52, the time constant of a speed setting circuit 5 is decreased and a rotor 21 is rotated in a speed larger than the specified speed. Further, the pickup 11 converts the sound signal of the record disc into an electric signal, which is outputted from a terminal 12. the signal is rectified and smoothed at a diode 13 and a capacitor 14 at the same time and compared with a reference voltage 16 at a comparator 15. When the pickup 11 advances to the soundless groove between the pieces of music, an output of the comparator 15 turns to ''L'', the said flip-flop 8 is reset, the TRs 9, 10 are turned off and the rotor 21 is restored to the specified number of rotation.
Patent JP-H09266213-A (JP)
Title: Silicon wafer and manufacture
Inventor: KOBAYASHI NORIHIRO
IPC: H01L21/304
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polycrystalline silicon film mounted silicon wafer having high gettering power and small stress which is given to the silicon wafer. SOLUTION: This silicon wafer, having a polycrystalline silicon film on one main surface, has a multilayer structure formed by laminating a polycrystalline silicon film on x-layer (x indicates an integer number of 2 or higher) having a different orientational (220) component ratio. In this case, the ratio of the orientational (220) component of the first polysrystalline silicon layer which comes in contact with the silicon wafer is larger than the ratio of orientational (220) component of the second to the x-polycrystalline silicon layer which are laminated on the first polycrystalline silicon layer.
Patent JP-H04297-A (JP)
Title: Controller for crane
Inventor: NISHIYAMA NORIYUKI
IPC: B66C13/23
Filed: 1990-04-17
Abstract: PURPOSE:To utilize regenerative electric power, produced in a crane motor, effectively by a method wherein the title controller is provided with a flywheel controlling inverter for controlling a flywheel motor and a regenerative control unit outputting a commanding signal based on a DC voltage for a crane motor controlling inverter. CONSTITUTION:A flywheel controlling inverter 16 for controlling a flywheel motor IM3 and a regenerative control unit 17 are provided as a means for absorbing and accumulating regenerative electric power generated by crane motors IM1, IM2. When a regenerative control unit 17 detects the increase of a DC voltage for crane motor controlling inverters 13, 14, the regenerative control unit 17 outputs a commanding signal to the flywheel controlling inverter 16 so as to increase the rotating speed of the flywheel motor IM3. A regenerative electric power, corresponding to the increased amount of the rotating speed of the flywheel motor IM3, is converted into the form of an inertia energy and is accumulated. According to this method, the increase of a DC voltage in the input side of the crane motor controlling inverter 16 can be restrained.
Patent JP-H10282525-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO HIROSHI
IPC: G02F1/136
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes with respect to a liquid crystal display device connecting short-circuit lines to a scanning line and a data line through an electrostatic protection element. SOLUTION: The short-circuit lines are divided into 1st short-circuit lines 8A formed on upper and lower side parts and 2nd short-circuit lines 8B formed on right and left side parts. The 1st short-circuit lines 8A are formed under a gate insulating film and the 2nd short-circuit lines 8B are formed on the gate insulating film. These lines 8A, 8B are electrically connected through a 1st cross material arranged on 1st cross connecting pads 16A, a counter electrode and a 2nd cross material arranged on 2nd cross connection pads 16B. Since it is unnecessary to form contact holes for directly electrically connecting the 1st and 2nd short-circuit lines 8A, 8B on the gate insulating film before forming the lines 8B or the like on the gate insulating film, the number of manufacturing processes is reduced.
Patent JP-2000295457-A (JP)
Title: Image forming device, hidden pattern imbedding method and recording medium with imbedding program recorded therein
Inventor: KURATA KENICHI
IPC: G03G21/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To surely imbed a hidden pattern by overwriting image data outputted from an arithmetic processing section over the data, corresponding to the hidden pattern and having been written in a memory area of an image data buffer memory. SOLUTION: A reception buffer memory 4 temporarily stores data with respect to an image received via a network N. Then the data are fed to an arithmetic processing section 1, where the data are converted into image data representing a print image through prescribed arithmetic processings. After an image data buffer memory 7 temporarily stores the image data, the data are outputted to a print engine PE, whereas the arithmetic processing section 1 outputs a control instruction with respect to head scanning or paper feed of the print engine PE to the print engine PE via an output port 5. A hidden pattern write section 6 plays the role of writing a prescribed hidden pattern to the image data buffer memory 7.
Patent JP-S62255812-A (JP)
Title: Attitude measuring instrument for flying object
Inventor: WATANABE YASUNARI
IPC: G01C21/00
Filed: 1986-04-30
Abstract: PURPOSE:To measure an azimuth with high accuracy even in any state of the optional position of a flying object by performing a spatial coordinate transformation based on inclination information and calculating the azimuth from a horizontal coordinate axis with respect to the optional position of the flying object. CONSTITUTION:Respective components of the terrestrial magnetism HT with respect to a coordinate system (x, y, z) attached to a flying object are denoted by Hx, Hy, Hz. When a coordinate system (Xh, Yh, Zh) formed by turning the coordinate system by -gamma around the y-axis and next, turning it by -beta around the x-axis is considered, the Zh axis is coincident with the z-axis and as a result, the coordinate system (Xh, Yh, Zh) is identical with the coordinate system which is obtained by rotating a space coordinate system (X, Y, Z) by an angle alpha around the Z axis, and the plane formed by Xh and Yh is a horizontal plane. The transformation from the coordinate system (x, y, z) to the coordinate system (Xh, Yh, Zh) is indicated by equation I. Accordingly, the components (Hxh, Hyh, Hzh) of the terrestrial magnetism HT in the coordinate system (Xh, Yh, Zh) are indicated by equation II. When the Y axis is taken to point in the direction of magnetization in the space coordinate system (X, Y, Z), the angle between the Y axis and the Yh axis equals to the angle alpha, with cosalpha and sinalpha given by equations III and IV, so that when beta and gamma are given, the azimuth alpha can be determined.
Patent JP-H09287932-A (JP)
Title: Laser displacement meter
Inventor: KONUMA HIROSHI
IPC: G01B11/30
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide the laser displacement meter, which can widen the measuring range wherein the measurement can be performed in the vertical direction, and can perform the precise measurement by increasing the parts where the measurement of the irregularities in the cross-sectional direction can be performed. SOLUTION: This laser displacement meter projects plurality of slit beams obliquely onto a lane to be measured, respectively. At the same time, the slit beams are measured by line sensor cameras 3 from the upper side of the plane to be measured, and the irregularities of the plane to be measured are obtained by the principle of triangulation. In this case, a plurality of the slit beams are monochromatic beams having mutually different wavelengths. Furthermore, as the line sensor cameras 3, a plurality of the cameras, which can separately measure the monochromatic beams having the different wavelengths, are used.
Patent JP-S5224038-A (JP)
Title: Demodulation circuit of pal color tv signals
Inventor: SARUWATARI NOBUHIRO
IPC: H04N9/67
Filed: 1975-08-19
Abstract: PURPOSE:In arithmocircuit using a 1 H delay line, a gain adjustor is provided in a delay circuit to permit correction of dispersion in input/output rate of this delay line.
Patent JP-2000288784-A (JP)
Title: Truck having box body rotating jig
Inventor: MATSUO TSUTOMU
IPC: B62B3/06
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a truck having a box body rotation jig, capable of easily erecting a box body and turning it over. SOLUTION: A pair of frames 14 are mounted on both sides faces of a box body 12. A rotation shaft 18 is fitted to the frames 14. The rotation shaft 18 is put on bearings 36 arranged for a truck 16. The bearings 36 are elevated by a jack 32. By this method, the box body 12 is floated to be freely rotatably supported around the rotation shaft 18.
Patent JP-S581117-A (JP)
Title: Photographic lens
Inventor: SATOU YASUHISA
IPC: G02B13/18
Filed: 1981-06-27
Abstract: PURPOSE:To obtain a small-size photographic lens which has a wide angle of view, a large aperture ratio, and short overall length. CONSTITUTION:This photographic lens consists of the 1st meniscus lens groupI which has a convex surface facing the object side and positive refracting power, the 2nd lens group II having negative refracting power, the 3rd lens group III which has a convex surface facing the image side and positive refracting power, the 4th lens group IV having positive refracting power, and the 5th meniscus lens group V which has a concave surface facing the object side and negative refracting power successively from the object side. Then, this lens meets requirements as follows: (1) 0.4<fF/f<0.9, (2) 3<(r5+r6)/(r5-r6)<9, (3) 1.55<(n3+n4)/2<1.75, where fF and (f) are the composite focal length from the 1st lens groupIto the 4th lens group IV and the focal length of the whole system, r5 and r6 are radii of curvature of the object-side and image-side surfaces of the 2nd lens group III, and n3 and n4 are refractive indexes of glass of the 3rd lens group III and 4th lens group IV.
Patent JP-H08270756-A (JP)
Title: Damper pulley
Inventor: ITO ATSUSHI
IPC: F16H55/36
Filed: 1995-03-30
Abstract: PURPOSE: To facilitate manufacture of a pulley, which is constructed of a ring-shaped lamination body formed by winding metal plate material spirally, and to reduce cost by pressing a plurality of V-shaped grooves extending in the circumference direction on the outer circumference of the ring-shaped lamination body and using them as belt suspension grooves. CONSTITUTION: A hub part 1 is provided with a cylindrical center part 11, an outer circumference part 12, and a circular side wall 13, while the center part 11 and the outer circumference part 12 are arranged concentrically and are connected together by means of the side wall 13. The center part 11, the outer circumference part 12, and the side wall 13 are formed integrally by bending metal plate material. On the outside of the outer circumference part 12, a ring-shaped pulley 3 is connected and fixed via a rubber elastic body 2. The pulley 3 consists of a ring-shaped lamination body constructed of spirally wound metal plate material, and in its outer circumference, a plurality of V-shaped grooves extending in the circumference direction are molded by means of pressing so as to be used as belt suspension grooves 31.  In each layer in the ring-shaped lamination body constituting the pulley 3, both end edges in the axial direction are bent and deformed outward so as to be used as locking parts 32 regulating an axis directional shift between respective layers.
Patent JP-H06310052-A (JP)
Title: Voltage dividing resistance element and manufacture thereof
Inventor: TAKAHASHI KENJI
IPC: H01C17/22
Filed: 1993-04-27
Abstract: PURPOSE:To set a resistance dividing ratio accurately, and prevent the occurrence of dielectric breakdown even if withstand voltage processing is carried out while impressing high voltage by forming a trimming pattern in a step pattern capable of being trimmed in a step shape. CONSTITUTION:A trimming pattern 15 connected to/formed in a resistance pattern 12 is formed in a step pattern capable of being trimmed in a step shape, and the resistance pattern 12 to/in which the trimming pattern 15 composed of the step pattern is connected/formed, is formed beforehand on a board surface of an insulating board by using a mask to/in which a trimming pattern 15a composed of a step pattern is connected/formed. Voltage dividing characteristics of the pattern 12 are regulated by trimming the pattern 15 in a step shape. A trimming pattern of a printing mask is corrected according to this pattern 12. The resistance pattern is formed by using this corrected resistance pattern printing mask.
Patent JP-H07307445-A (JP)
Title: Semiconductor storage device and its production
Inventor: MATSUOKA HIDEYUKI
IPC: H01L29/76
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a semiconductor storage device which necessitates no refreshing and operates even at room temperature and low voltage by utilizing a Coulomb barrier. CONSTITUTION:A first electrode 3 formed with a gate oxide film 2 interposed and a capacity C having a fine tunnel joint row that is formed on the side wall of the first electrode by forming a tunnel oxide film 5, gate electrode 6, tunnel oxide film 7, and gate electrode 8 alternately are constructed on a semiconductor substrate 1. On the other hand, a fine gate capacity Cg is formed of the gate electrode 8, oxide film 9 and second electrode 10 on the side wall. Further, a source/drain 11 is formed in a manner to be self-aligned with the gate electrodes 6 and 8, so that the gate electrode 8 may operate as a memory node for connecting the C and Cg and at the same time a memory cell utilizing Coulomb barrier that can operate as a gate for reading MOS transistor can be constructed.