baber/WOPTO huggingface dataset:
Patent JP-H10268125-A (JP)
Title: Manufacture of color filter
Inventor: MATSUI KUNIYASU
IPC: G02F1/1335
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a color filter improving the phenomenon that the film thickness at the lower section of a substrate becomes thin and a color tone difference occurs and having little dispersion of the color tone difference in a plane by separating a cathode and an anode used in the process for forming a pigment thin film by electrolysis via a separator installed between them. SOLUTION: A micell electrolyte 14 is filled in an electrolytic bath 15, and the prescribed voltage is applied between electrodes 11, 12. An ITO electrode of a color filter pattern is patterned on a glass substrate to form the anode 11. A metal plate spattered with platinum on a titanium plate is used for the cathode 12. Water-repellent fibers are stuck in close contact with an electrode plate around the cathode 12 as a separator 13. The micell colloidal aqueous solution of a pigment surrounding pigment grains and ITO fine grains with a surface active agent is used for an electrolyte 14. Micell is broken by electrolysis, the pigment grains and ITO fine grains are deposited on the anode 11, and a pigment thin film is formed.
Patent JP-S59198623-A (JP)
Inventor: KONDOU KAZUMASA
IPC: H01H33/56
Filed: 1983-04-25
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-S57701-A (JP)
Title: Input circuit for sequence controller
Inventor: SATOMI YOSHIKATSU
IPC: G05B9/02
Filed: 1980-06-04
Abstract: PURPOSE:To eliminate the need for a cooling fan by suppressing the generation of heat due to a current limiting resistance by obtaining a voltage to be applied to an input contact circuit from a commercial AC power source and by receiving a current to be supplied to the contact of the input contact circuit from another power source. CONSTITUTION:To diode-side anodes of photocouplers PC1, PC2-PCn, cathodes of diodes DC1, DC2-DCn are connected and to their anodes, resistances RB1, RB2-RBn are connected. For input connection resistances RA1-RAn, a commercial AC power voltage 100 or 200V is used. Further, a common step-down transformer TC is provided to input circuits at (n) points and its low-voltage side output EL is rectified and connected to the photocouplers PC1-PCn via the RB1- RBn in parallel to high-voltage circuits. Consequently, the power consumptions of  the resistances RA1-RAn are reduced and the generation of heat is suppressed,  eliminating the need for a cooling fan.
Patent JP-S63242114-A (JP)
Inventor: TAKAHASHI SHIYUUZOU
IPC: H02G5/06
Filed: 1987-03-30
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-S573713-A (JP)
Title: Production of a-type zeolite
Inventor: KASHIWASE HIROYUKI
IPC: C01B39/16
Filed: 1980-06-04
Abstract: PURPOSE: Sodium silicate and sodium aluminate are subjected to the continuous reaction at a specific ratio without back mixing to produce an A-type zeolite of round crystalline particles with uniform particle size distribution.  
     CONSTITUTION: An aqueous solution of sodium silicate containing 5W50% of Na 2 O and 5W20% of SiO 2  and an other aqueous solution of sodium aluminate containing 5W15% of Na 2 O and 5W15% of Al 2 O 3  are fed into a small-volume mixer- type reactor with high agitation efficiency so that the molar ratio of SiO 2 /Al 2 O 3  becomes 1.5W2.5. Then, the reaction is effected without back mixing so that the average residence time defined by the equation becomes 10sec or lower where θ is the average residence time in second, V is the capacity of the reactor in liter, a and b are the feed rate of the aqueous sodium silicate and sodium aluminate respectively in 1/sec. Then, the reaction mixture is aged at 50W150°C fpr 1W10hr to cause crystallization, the resultant A-type zeolite is filtered and the mother liquor separated is recycled to the preparation stage of the aqueous sodium silicate and/or sodium aluminate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04287486-A (JP)
Title: In-frame coding system
Inventor: KONOSHIMA MAKIKO
IPC: G06T9/00
Filed: 1991-03-15
Abstract: PURPOSE:To prevent a picture change at in-frame coding from being perceived with respect to the coding system of a moving picture. CONSTITUTION:A coding section 1 implements in-frame coding and preceding in-frame coding information is stored to a lst memory 2. A preceding original picture is stored in a background memory 3 and an error detection section 4 detects an error between a preceding original picture and a present original picture. A movement compensation section 5 obtains a motion vector from the movement caused in the present original picture and the information of magnitude of a moving vector from the preceding in-frame coding till the present in-frame coding or valid/invalid information is stored in a 2nd memory 6. A discrimination section 7 discriminates that any of motion vectors in the 2nd memory 6 is valid or not zero or invalid and a detected error exceeds a prescribed threshold level and when the discrimination is implemented, the present in-frame coding result is selected and when no discrimination is implemented, the preceding coding information is selected.
Patent JP-H02252306-A (JP)
Title: Fm demodulator
Inventor: HITOMI JUICHI
IPC: H03D3/00
Filed: 1989-03-27
Abstract: PURPOSE:To improve the S/N and the accuracy of a demodulated output by shifting a sample series being a detection output at a zero cross point sequentially in a direction of time axis, integrating or counting the series and obtaining an integration or count output by the moving average. CONSTITUTION:An analog FM signal is inputted to an input terminal 21 and inputted to a zero cross detection circuit 23 via a limiter 22. A zero cross detection output is fed to integration devices 241-24n. The integration devices 241-24n are driven by the same clock CK1 but the timing of clear pulses CL1-CLn is deviated respectively by one clock. Thus, the sample series at the zero cross point is integrated while being sequentially shifted in the direction of time axis. Outputs of the integration devices 241-24n are selected by a selector 25 and the selected output is fed to a latch circuit 26. An offset is subtracted from the latch output by a subtractor 27, integrated in the period of the unit time by an integration device 28 and an FM demodulation output from a latch circuit 29 is led to an output terminal 30. Thus, the sample accuracy at a zero cross point is improved.
Patent JP-H09265387-A (JP)
Title: Method and device for visualizing program
Inventor: HIRAI CHIAKI
IPC: G06F3/048
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To easily understandably visualize the function of a program. SOLUTION: Outline graphics for explaining the functions of modules are prepared for the respective modules of the program, frame graphics provided with areas for displaying the outline graphics of sub-modules used inside the modules are prepared for the respective modules of the program and program module names are read (step 10). The frame graphic defined corresponding to the program name is retrieved and displayed (step 30) and then, a sub-module name used in the program module is read (step 40). Then, the outline graphic defined corresponding to the sub-module name is retrieved (step 50) and the display area of the sub-module outline graphic in the frame graphic is retrieved (step 60). Then, the outline graphic of the sub-module is displayed in the display area (step 80).
Patent JP-S57189122-A (JP)
Title: Film winding device for camera
Inventor: KIMURA TETSUYA
IPC: G03B1/12
Filed: 1981-05-18
Abstract: PURPOSE:To rotate a winding shaft in response to the rotation of a spool shaft at the same time, by providing an insertion member rotated together with a spool shaft rotated and inserted to an elastic member, causing an elastic deformation to the elastic member through the insertion of the insertion member to the elastic member, and engaging them along the direction of rotation. CONSTITUTION:When a film cassette 2 is loaded to a cassette-containing chamber of a camera for an endoscope, three pins 51 provided at the tip of a spool shaft 49 are inserted to an elastic member 10 fixed to a winding shaft 2d provided in a film winding chamber 2b against the elastic force of a spring 52. The member 10 elastically deforms in correspondence to a part of the inserted pins and is sunk. Thus, the spool shaft 49 of a camera main body 1 is engaged in the direction of rotation with the winding shaft 2d of the film cassette 2, and the winding shaft 2d is instantly rotated without time delay caused by the rotation of the spool shaft 49 to wind up the film 3.
Patent JP-S62232298-A (JP)
Title: Very low-frequency sound reproducing device
Inventor: WATANABE KIMIHARU
IPC: H04R3/04
Filed: 1986-04-01
Abstract: PURPOSE:To reproduce a very low-frequency sound by providing a low pass filter for passing through only the low frequency component of the output signal of a reproducing device and a musical interval converting circuit for converting the frequency of the output of the low pass filter to a half. CONSTITUTION:The output signal S1 of the reproducing device is branched into two by a branching means 7 and the first output is directly inputted to the first input end of an adding means. The second output is converted into the output signal S3 only of the low frequency component by the LPF 4 for passing only the low frequency. The signal S3 is converted to the signal S4 of the frequency half of the frequency of the input signal S3 by the musical interval converting circuit 5 for making the frequency of the output signal a half of the frequency of the input signal. Namely, the low frequencies included in the signal S4 and the output signal S1 of the reproducing device 1 are lowered by an octave. In this manner, the signal of the low frequency is lowered and moved by the octave, thereby it can be converted to the signal of a very low-frequency sound component.
Patent JP-H06287904-A (JP)
Title: Multiple head type simple tie tamper
Inventor: MIURA AKIRA
IPC: E01B27/16
Filed: 1993-03-31
Abstract: PURPOSE:To restrain a compacting reaction applied from ballast to a truck for improving operability by opening and closing a beater with an opening and closing cylinder according to a gap between the ballast and shifting the beater to a gap between other ballast. CONSTITUTION:Left and right tamping devices 5 having a pair of fore-aft beaters 22 are mounted on a truck 1 to compact simultaneously ballast near left and right rails. Also, the positions of the left and right tamping devices 5 are arranged according to the width between rails, conditions of a point and crossing and an out-of-service truck 1 by a cylinder 14 for lateral movement and a cylinder 16 for vertical movement. While the beater 22 is vibrated by a vibrating motor 21 the beater 22 is inserted into the ballast by the cylinder 16 for vertical movement to compact the ballast. Then, when the tip of the beater 22 abuts against the ballast to be insufficiently put therein, a cylinder for opening and closing is operatively opened and closed to written the beater 22, avoid the abutting ballast and shift the beater 22 to a gap between the ballast and the other ballast to put the beater 22 into the ballast.
Patent JP-H1058575-A (JP)
Title: Constituent portion of metallic foam material, method for finally molding the constituent portion, and apparatus for finally molding the constituent portion
Inventor: SEELIGER HANS-WOLFGANG
IPC: B22F3/11
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To form a constituent portion recyclable from a providing material in mass production by specifying an angle formed on a transfer region between a profile bent by pushing to raise from the surface of the portion and the region. SOLUTION: The constituent portion 1 has a foam forming layer 2, which contains metal powder and foaming agent which are mixed, compressed by an extrusion pressing, and cured, thereby forming a compact foamable molding semi-fabricated product. The layer 2 has thin plates 3, 4 formed as one solid metallic cover layer at upper and lower sides. The portion 1 has at least one profile 1a bent by pushing to raise it from a surface 1b of the portion 1 so that an angle αformed on a transfer region between the profile 1a molded in a three-dimensional manner and the region of the surface 1a of the portion 1 is held in a smaller order of 100 to 180 deg..
Patent JP-H03274124-A (JP)
Title: Carry-in device of insert parts in insert molding device
Inventor: USUI HIROO
IPC: B29C45/14
Filed: 1990-03-23
Abstract: PURPOSE:To surely position and place the insert parts to a mold and to shorten a molding cycle and to enhance productivity by heating this insert parts at the prescribed temp. by a preheating mechanism before the insert parts are placed into the cavity of the mold by a carry-in means. CONSTITUTION:A first set of fingers 40 successively carry two sheets of lead frames L placed 6n a turntable 20 onto a preheating table 60 while keeping the lead frames in rotary symmetry of 180 deg.. Two sheets of lead frames L placed thereon are preheated at the prescribed temp. by a heater incorporated in the preheating table 60. On the other hand, a second set of fingers 40 successively carry and set the lead frames L placed on the preheating table 60 to a mold device 80 by repeating related actuation of the preheating table 60 and the mold device 80. Thereafter the mold device 80 is actuated and resin is uniformly poured into all cavities and resin packages are formed. In such a way, sudden thermal impact is prevented from being applied by heating the insert parts at the prescribed temp. by a preheating mechanism.
Patent JP-S55167086-A (JP)
Title: Scum removing apparatus
Inventor: HAGI MINEO
IPC: B01D21/24
Filed: 1979-06-14
Abstract: PURPOSE: To make it possible to regulate a holding time under a water surface of an opening portion of a scum box by attaching a length and an angle adjustable lever to a rotary shaft of a scum box provided to a radius direction of a circular precipitation basin.  
     CONSTITUTION: To a rotary shaft 12 of a sucm box 11 provided to a radius direction of a circular precipitation basin and supported thereto in a freely rotatable manner, a length adjustable lever 16 is attached in such a manner that an attaching angle of said lever 16 to the rotary shaft 12 can be adjusted to constitute a scum removing apparatus. For example, if the length of the lever 16 is changed by mounting an inner cylinder 18 and the balance of the lever 16 once sinked under water surface, a weight 20 attached to the scum box 11 is adjusted by a striker 8, and a time interval while an opening portion 14 is sinking under a water surface can be adjusted. Moreover, because an attaching angle can be altered by a screw 7, a time when said opening portion 14 starts to sink under the water surface can be adjusted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55166937-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUI JIYUUROU
IPC: H01L21/768
Filed: 1979-06-14
Abstract: PURPOSE:To obtain a high tension resisting layer insulation film in the formation of a multilayer wiring construction forming the first insulation film, the first layer electrode, the second insulation film and a semiconductor film on a semiconductor substrate and then by oxidizing the remaining semiconductor film after the oxidation of the semiconductor film between electrodes has been removed. CONSTITUTION:A heat oxidation film 2, the first layer polycrystalline Si electrode 3, a CVD SiO2 film 4 and a polycrystalline Si film 5 are formed successively. Then a phosphor glass film 6 is formed on the region 7 of the Si film 5 located between Si electrodes 3, a heat treatment is given to the said film 6, and the Si film is changed to an SiO2 film 8 for the entire thickness on the region 7 and for the surface only on the other section. Then, after the SiO2 film 8 is removed by etching and a selective etching is given to the exposed SiO2 film 4 and the heat oxidation film 2, the surface of the substrate is changed to an oxidation film 97 and the remaining polycrystalline Si film 5 is changed to an SiO2 film 9 by heat treatment, on which the second layer polycrystalline Si electrode 10 is formed. The SiO2 film 9 is formed by giving a heat-treatment to the polycrystalline Si film and it is a high- tension withstanding inter-layer insulation film.
Patent JP-S62230946-A (JP)
Title: Aluminum alloy support for planographic printing plate
Inventor: SHOJI SATORU
IPC: C22C21/06
Filed: 1986-04-01
Abstract: PURPOSE:To obtain uniformity of surface roughening treatment and soil resistance in non-pictured parts as well as sufficient strength and thermal softening resistance, by incorporating specific amounts of Fe, Mg, and one or more elements among Zr, V, and Ni to Al and by limiting respective contents of Si and Cu. CONSTITUTION:An Al alloy support has a composition consisting of, by weight, 0.05-0.5% Fe, 0.1-0.8% Mg, 0.01-0.3% of one or more elements among Zr, V, and Ni, <=0.2% Si, <=0.05% Cu, and the balance Al and containing, if necessary, <=2% Mn. This support has tensile strength, fatigue strength, and thermal softening-resisting characteristic sufficient as a printing plate and provides uniform rough surface and proper surface roughness by surface roughening treatment, particularly by electrochemical surface roughening treatment, and, moreover, it hardly causes soil to the non-pictured part in the course of printing. Accordingly, a high-quality planographic printing plate improved in printing- resisting power and coping with the increase in printing speed can be obtained.
Patent JP-H08275497-A (JP)
Title: Linear motor
Inventor: ISHIYAMA MASAZO
IPC: H02P25/06
Filed: 1995-03-31
Abstract: PURPOSE: To detect at least one piece of information on a stator which is to be used for operating a motor easily and accurately and to make the size of the entire structure of the motor by forming a staged section on the surface of a field magnet of the bar-like stator and then locating a sensor for propulsion near and face to face with the staged section. CONSTITUTION: On the surface of a stator 6 which is formed from a straight bar-like member 60, a field magnet for propulsion 61 is installed which is alternately magnetized in N polarity and S polarity. Then, a recess-type staged section 60a is formed in the longitudinal direction of the stator 6. At a bottom face of the staged section 60a, a fine-magnetized section 43b is formed which constitutes a part of an encoder for controlling a velocity of a movable member 7. In a movable member yoke 72, a magnetic sensor 43a which faces the fine- magnetized section 43b is installed with at least a part of it being inserted into the staged section 60a of the stator 6 and thereby the fine-magnetized section 43b and the magnetic sensor 43a are brought near and face to face with each other.  By this method, a detection accuracy by the magnetic sensor 43b can be increased and the entire structure can be made small.
Patent JP-S552919-A (JP)
Title: Method of inspecting pressure loss in gas cock fitted with excess flow preventing valve
Inventor: FUJIMOTO JIYUNYA
IPC: G01M99/00
Filed: 1978-06-23
Abstract: PURPOSE: To determine the quality by the pressure loss at the time of valve operation, by gradually increasing the amount of flow to a test gas cock and holding and measuring the maximum instantaneous pressure loss at the time of operation of a excess flow preventing valve.  
     CONSTITUTION: To determine the quality of a gas cock fitted with an excess flow preventing valve, the valve opening ratio is gradually increased. Then, the amount of flow increases. When it exceeds a certain level, the excess flow preventing valve of test gas cock Y operates and the flow stops. The maximum pressure loss at this time is detected by pressure sensor A, and it is converted into an electrical signal by pressure generator B. Then, it is amplified by amplifier C to the measuring level and is transmitted to digital panel meter D, which displays the maximum pressure loss. Since the operational pressure loss at this time is charged to the output of governor Z instantly, the point of operational pressure loss change is held by means of measured value hold detector E, and by the hold circuit signal, the measured value of the point of change is displayed in digital panel meter D. Digital setter F performs lamp display, OK the measured value is below the preset upper limit, and NG when it is above the limit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59199783-A (JP)
Title: Adhesive composition for surface protecting material
Inventor: KUMAGAI SHINICHI
IPC: C09J129/04
Filed: 1983-04-27
Abstract: PURPOSE:The titled composition, containing a specific amount of a polyhydric alcohol compound in polyvinyl alcohol (PVA), and capable of reapplying with almost no change in peeling strength nor paste staining on the application surface, e.g. a board material. CONSTITUTION:An adhesive composition containing 100pts.wt. polyvinyl alcohol (PVA), preferably having 800-2,000 average polymerization degree and 70- 90mol% saponification degree, 50-300pts.wt., preferably 100-250pts.wt. polyhydric alcohol compound, preferably having improved water retaining property and water absorbing property and improved compatibility with PVA such as ethylene glycol, (di)glycerol or polyoxyethylene glycol.
Patent JP-H1110401-A (JP)
Title: Working method for zonal lens forming die and cutting tool therefor
Inventor: SATO TSUTOMU
IPC: B23B27/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To machine the forming surface more precisely by giving relative rotation to a die around the working edge part of the tip to a cutting tool in addition to the axial and radial motion of the die driven rotationally. SOLUTION: In a plane passing a rotating shaft 11, not only giving the axial (X-direction) and radial (Y-direction) feed to a die raw material 10, but also the rotary motion in the direction of θaround the working edge part 20x (axis- Z) of the tip of the cutting tool 20 is given to the cutting tool 20 made of monocrystal diamond. When the rotary motion is thus given to the cutting tool 20, it is possible to always face the cutting tool 20 in a fixed direction with respect to a zone 12a of zone forming surface 12. Thus, the shape of the lens surface is approximated at the tangential plane so that a positional matching error of a straight line cutting part 20a of the cutting tool 20 is not increased.
Patent JP-S60233851-A (JP)
Title: Solid-state image sensor
Inventor: YUSA ATSUSHI
IPC: H01L31/18
Filed: 1984-04-17
Abstract: PURPOSE:To obtain the titled device of high resolution and high sensitivity by a method wherein a groove narrow and deep is provided by surrounding a photoelectric conversion element, and an isolating region is formed by covering the groove wall with an insulation film and filling with a transparent dielectric, so as to prevent the leakage of light charges. CONSTITUTION:Photoelectric conversion elements 23 and 24 are constructed by superposing P<+> epitaxial layers on an N type Si substrate 21, and then surrounded by the groove 25 narrow and deep. The groove wall is coated with an SiO2 film 26, and the groove is filled with transparent alumina 27 or the like by the CVD method. Then, the whole surface is covered with an SiO2 28. This construction enables the increase in effective photo receiving area of the elements 24 and 25 because of the small width of the groove 25. Besides, a light 29 incident to the isolated region passed through and reaches the substrate 21, thus causing light charges 30 and yielding high sensitivities. The light charges 30 are completely interrupted from lateral migration by an insulation film 26, and do not flow into the adjacent elements. Therefore, crosstalks are well reduced, and image signals of high resolution can be obtained.