baber/WOPTO huggingface dataset:
Patent JP-S61171177-A (JP)
Title: Led light source
Inventor: TEJIMA TORU
IPC: F21S2/00
Filed: 1985-01-25
Abstract: PURPOSE:To contrive to upgrade the illuminance by almost uniformly shining the square light emitting surface, by a method wherein an LED having a round lens section and a total reflection lens with the tapered side surface and the square-horn light emitting surface are united. CONSTITUTION:In the relation of an LED5 and a total reflection lens 11 which are united, a light flux of angle range theta1 of those radiated from an LED element 3 that is controlled at the spherical section 5a is taken out of a through-hole 12 to the front as it is as almost parallel rays. An angle range theta2 of light flux radiated to the side-surface side of the LED is totally reflected on the tapered surface 13 of the lens 11 and taken out to the front side in the form of almost parallel rays. Therefore, in the square light emitting surface, the light flux controlled at the spherical section 5a and the light flux reflected on the tapered surface 13 are taken out almost uniformly, and the whole light emitting surface shines almost uniformly.
Patent JP-H06223043-A (JP)
Title: Decentralized memory type processor system
Inventor: SUGIZAKI YOSHINORI
IPC: G06F9/00
Filed: 1993-01-28
Abstract: PURPOSE:To speed up a process for writing to a virtual global space at the time of redundant execution by deciding whether each process should perform an actual writing processing an allowing only one processor to perform the writing processing. CONSTITUTION:This processor system is provided with a representative deciding processing part 13 and a writing processing part 14. The representative deciding processing part 13 of a writing permission/inhibition deciding processing part 11, when plural processors in a processor group perform writing to the virtual global space 16 at a redundant execution processing part where they perform the same processing, makes a processor which performs the redundant execution decide whether or not the processor is representative. The writing processing part 14, when judging that the processor is representative from the decision result of the writing permission/inhibition deciding processing part 11, performs the actual writing to a write area 17, but when its processor is not representative, on the other hand, the writing to the write area 17 is not performed. Therefore, data transfer between processors needs to be performed up to once.
Patent JP-S62171985-A (JP)
Title: Control of pulling-up operation of single crystal
Inventor: SAITO MASAO
IPC: H01L21/208
Filed: 1986-01-23
Abstract: PURPOSE:To maintain a liquid surface accurately to a definite level, by calculating the distance between a crucible bottom and a liquid surface from the amount of residual molten liquid in the crucible, measuring the height of the liquid surface and controlling the lifting rate of the crucible based on the radius of the liquid surface and the rate of pulling of a single crystal. CONSTITUTION:Volume of residual molten liquid is calculated at regular intervals after the start of pulling-up of a single crystal. When the liquid surface 2a of the molten liquid is on the curved part of the crucible 1, the distance between the bottom of the crucible 1 and the liquid surface 2a is calculated from the amount of residual molten liquid and the radius of the liquid surface 2a is calculated from the distance. The target lifting rate of the crucible is calculated from the radius of the liquid surface and the pulling rate of a seed crystal and the crucible is lifted at the calculated rate. The liquid surface can be maintained at a constant level and the deviation of outer diameter of the single crystal can be decreased by this controlling process.
Patent JP-S58130723-A (JP)
Inventor: SUGINO SHIGEHISA
IPC: H02H3/347
Filed: 1982-01-27
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-S5398395-A (JP)
Title: Thermosetting resin composition for moulding material
Inventor: NISHIKAWA AKIO
IPC: C08G18/00
Filed: 1977-02-09
Abstract: PURPOSE: Captioned resin compositions for mulding material having good processability and superior storage stability are prepared by adding a compound having hydroxyl groups to polyfunctional isocyanate, polyepoxide and tetraphenylborate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02283022-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINRIKI HIROSHI
IPC: H01L21/822
Filed: 1990-01-24
Abstract: PURPOSE:To reduce leak current and defect density by heat-treating an oxide film in an atmosphere in which gas containing ozone is present. CONSTITUTION:Heat treatment is performed in an atmosphere containing ozone under the irradiation by mercury lamp 104. The ozone is produced by an ozone generator 108 installed independently of a heat-treating part 118, and carried and introduced into the above heat-treating part. In the case where the ozone concentration is larger than or equal to 5vol.%, the quality of a tantalum oxide film is remarkably improved. The defect density of the tantalum oxide film can be remarkably reduced by a method wherein, successively to the above heat treatment, in a dry oxidative atmosphere, heat treatment is performed at a temperature higher than or equal to 400 deg.C, or preferably 700 deg.C. In particular, as to the film thickness turning to a capacitance region of 5fF/mum<2> or more, remarkable improvement of breakdown strength, reduction of defect density, and improvement of long term reliability can be realized by this method.
Patent JP-H11215530-A (JP)
Title: Message reception system
Inventor: NOJIMA MIGAKU
IPC: H04W84/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a message reception system that displays received message data as short data and stores the data, even when the received message data are long. SOLUTION: This message reception system is provided with an antenna 11 that receives message, a reception section 12, a decoder section 13, a display control program ROM 25 that sores in advance each keyword and each of illustration data in cross reference, and a CPU 14 that detects a pre-stored keyword from the received message, reads corresponding illustration data from the display control program ROM 25 based on the detected keyword, inserts the read illustration data to the message in place of the keyword in the message and allows a display section 19 to display the message.
Patent JP-S61172936-A (JP)
Inventor: SHIMIZU HIROZUMI
IPC: E03D9/08
Filed: 1985-01-25
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-H07216400-A (JP)
Title: Method for ink jet coloring of natural leather and apparatus therefor
Inventor: KUWABARA NOBUYUKI
IPC: D06P5/00
Filed: 1994-02-04
Abstract: PURPOSE:To provide the method and apparatus for quickly dyeing a natural leather in multiple colors at a low cost by a simple process by using a means which jets an ink to a part of the leather. CONSTITUTION:A natural leather, optionally after subjected to the step of degreasing, is colored by jetting an ink to at least a part of the leather. Wore specifically, the ink is jetted to a part degreased partially or slightly. Further, an ink-accepting layer is formed on the degreased part before it is colored by ink jetting. The apparatus for this process comprises a host which outputs the information of multiple colors in which the leather is colored, a color-ink jet means, a means for changing the amt. of ink jetted depending on the information of the colors, and a means for transporting the leather to the coloring area of the ink jet means without allowing the leather to get in touch with the ink jet means.
Patent JP-H08200311-A (JP)
Title: Driving circuit for hydraulic driving device
Inventor: TANAKA HIDEO
IPC: B29C45/82
Filed: 1995-01-30
Abstract: PURPOSE: To provide a driving circuit for a hydraulic driving device with a compact size and a low manufacturing cost by providing a second communication passage passing an inside of a valve body and an external passage, independently on a first communication passage passing an inner passage of the valve body at the communication time of piping in a directional changeover valve. CONSTITUTION: When a directional changeover valve 40 is at an interruption position, a pump and motor lines 18, 20 form closed loops 50, 52 while being interrupted therebetween. When the directional changeover valve 40 is shifted to a communication position, the lines 18, 20 are communicated with each other through first and second communication passages I, II. Pressure oil from a hydraulic pump 14 is supplied to a hydraulic motor 16 for rotating it, and circulated to a tank 12 thorugh a return line 22. A supply amount Q of the pressure oil is set to be a sum of a reference flow rate Q1 passing a first communication passage I and an addition flow rate Q2 passing a second communication passage II. The directional changeover valve is remarkably reduced in its size, and is integrated with the hydraulic motor to reduce the required space and a manufacturing cost.
Patent JP-S54106972-A (JP)
Title: Work piece carrying device
Inventor: BABA KIYOKAZU
IPC: B21D43/05
Filed: 1978-02-09
Abstract: PURPOSE: To carry finished work piece to a clamp position, utilizing the movement of transfer bars, by setting to transfer bars a feed carrier with a pusher-rod.  
     CONSTITUTION: A pair of clamp carriers 11, 11, moving back and forth, are  employed with transfer bars 5, 5 that can move in right or left direction, with its movement back and forth possible. A pusher-rod 18 with fingers 22 is fixed to the said carrier 12. As the carrier 12 moves in the left direction to exercise the returning movement of the bar 5, the fingers 22 is located at the left side of the work piece punched out by a press 6. Then, as the carrier 12 is moved to the right to advance a transfer lever 5, the work piece is transfered to the right along the carrying passages 23, 24 by the fingers 22 to obtain a clamp position. Here, the carriers 11, 11 are neared to clamp the work piece. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61171705-A (JP)
Title: Production of styrene resin beads
Inventor: MISHIMA SEIZO
IPC: C08F2/44
Filed: 1985-01-25
Abstract: PURPOSE:To obtain the titled beads of high weatherability and electrical conductivity, by dispersing, in an aqueous medium, carbon black-dispersed styrene monomer followed by suspension polymerization in the presence of a specific initiator to stably incorporate the carbon black in high concentration in said beads. CONSTITUTION:A styrene monomer pref. with a pH >=2.8 and average size <=100mmu, dispersed with carbon black normally at such a level as to be 1-10wt% (e.g., styrene, alpha-methylstyrene) is dispersed in an aqueous medium followed by suspension polymerization in the presence of, as an initiator, pref. 0.1-1.0pt.wt. per 100pts.wt. of said monomer, of a benzene ring-free bifunctional organic peroxide (e.g., di-t-butyl peroxymethyl cyclohexane), thus obtaining the objective styrene resin beads.
Patent JP-S55106726-A (JP)
Title: Cutter
Inventor: EMURA SHIGEO
IPC: B27B9/04
Filed: 1979-02-09
Abstract: PURPOSE: To provide precise cutting with a cutter which produces much cutting dust in machining ALC or the like, by setting a rail which is not affected by the dust.  
     CONSTITUTION: A guide base 2 of a cutter is put with its holders 3 on the cutting position of an ALC 1 to be cut and a cutter base 4 slides on the base 2. An edge of the base 2 is bent upward like an L to form a rail 9 and an edge of the base 4 is also hooked to hold both sides of the rail 9 loose, thus connecting the rail 9 with the base 4. Since a rail 8 of the base 2 is separated vertically, dust does not scatter on the face of sliding contact with the cutter base 4. This assures precise cutting without being bothered by the cutting dust. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05225793-A (JP)
Title: Semiconductor memory device
Inventor: KOBAYASHI HIDEAKI
IPC: G11C19/28
Filed: 1992-01-29
Abstract: PURPOSE:To improve the speed of writing data to and reading data from memory cells in a string connected to the same bit line faster. CONSTITUTION:Inverters IV11-IV1n and transistors Q11-Q1n connected in series between data input and output terminals of respective memory cells MC1-MCn and to data input/output terminals of the memory cell MC1, respectively, are provided. A first control signal line CL1 turning on and off the odd numbered transistors among transistors Q11-Q1n and a second control signal line CL2 turning on and off the even numbered transistors are provided. The memory cells MC1-MCn are made to act as shift resistors.
Patent JP-S58130956-A (JP)
Title: Hot-water feeding port for hot-water reserving tank
Inventor: SUGI HIDEAKI
IPC: F24J2/46
Filed: 1982-01-30
Abstract: PURPOSE:To prevent to catch up air into hot-water in case the hot-water feeding port is provided at the upper part of the tank to feed the hot-water having a higher temperature by a method wherein a preventing means for the generation of eddy current is provided on the hot-water feeding port for the hot-water reserving tank in a solar heat water heater or the like. CONSTITUTION:Hot-water is supplied to a boiler or the like, for example, through a hot-water feeding pipe 7 from the hot-water feeding port 1 provided on the upper part of the hot-water reserving tank 4. A tubular body 8 is bent downwardly to make the hot-water feeding port 1 as the preventing means 2 for the generation of the eddy current at the fore end thereof while the aft part thereof is utilized as a suction port 9. According to this method, even if the stream in the tube is greatly changed temporarily, the generation of the eddy current may be prevented, therefore, the air near the surface of the hot-water will never be caught up into the hot-water and the malfunction of a burner caused by the air caught up into the water of the boiler may be prevented.
Patent JP-S57129180-A (JP)
Title: Brake circuit for condenser start type induction motor
Inventor: NOMURA TOSHIAKI
IPC: H02P3/22
Filed: 1981-01-30
Abstract: PURPOSE:To simplify the construction of a brake circuit of an induction motor by braking with the counterelectromotive force of a main coil at the time of opening a ball cover and braking with the charging current of a starting capacitor at the time of turning OFF a main changeover switch. CONSTITUTION:When a ball cover (not shown) is opened, a ball switch 7 is switched to (4) side, the supply of an AC current to a main coil L1 is interrupted, a current due to the counterelectromotive force is generated at the L1, a thyristor SCR is turned ON due to the discharge current of the capacitor C for the prescribed time, and a current due to the counterelectromotive force to the DC current rectified by the L1 flows, thereby braking with DC current. When the supply of AC current to the L1 is interrupted by switching the switch 5 to (1) side in the state that the ball cover is closed, the charge stored in the starting capacitor CS is supplied in reverse magnetic flux direction to the coil L2, thereby braking with DC current.
Patent JP-S60156341-A (JP)
Inventor: HASEGAWA FUMIO
IPC: A21D13/08
Filed: 1984-01-27
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-H10289963-A (JP)
Title: Cavity semiconductor device and manufacture thereof
Inventor: TAKAHASHI HIDEYUKI
IPC: H01L23/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cavity semiconductor device which can suppress generation of resin burr with use of a drying agent sealed within a package to prevent condensation of moisture invaded into the package, and a method for manufacturing the device. SOLUTION: A previously-prepared drying agent 10 is set below a lead frame 5 (below a part of the lead frame of a lower mold B to be subjected to a wire bonding process) open at least inwardly of a resin molded body. In a molding step using upper and lower molds A and B, the molded body is formed. After formation of the molded body 1, thermosetting resin is injected into a fixing recess made in the drying agent 10 for sealing.
Patent JP-S61173166-A (JP)
Title: Digital multimeter
Inventor: MISAWA FUMIHIRO
IPC: G01R27/02
Filed: 1985-01-28
Abstract: PURPOSE:To make operation easy and safety high by turning on a switch provided to a probe part for measurement so as to set a function for measuring resistance. CONSTITUTION:The switch 6 is a switch for changing over functions and is provided to the probe part 4 for measurement by using a non-lock type switch. The meter is set at the function for measuring voltage while the switch 6 is not on. The voltage is inputted from the probe parts 5, 4 for measurement and is displayed by a display part 3. A function changeover control part 7 sets an input and analog-to-digital conversion part 2 at the function for measuring resistance when the switch 6 turns on. The measurement of the resistance is thereby made possible. The operation is thus made easy and the safety is made high.
Patent JP-S56111342-A (JP)
Title: Detector for subsignal of am stereophinic modulated signal
Inventor: HIRATA HITOSHI
IPC: H04H1/00
Filed: 1980-02-07
Abstract: PURPOSE: To detect a subsignal accurately all the time even if an IF signal frequency shifts, by controlling the output phase of VCO of a PLL circuit, which receives the amplitude-limited signal of an AM stereophonic modulated signal, by a variable phase shifter which makes a phase shift corresponding to a control voltage.  
     CONSTITUTION: When IF signal e i  shifts from self-oscillation frequency f 0  of VCO11, CVO11 follows up that immediately through the operation of PLL circuit 10 and while the frquency of its output e 0  is fixed to f i , its phase varies in proportion to |f i -f 0 |, so that it will be locked 90°±α out of phase with the input signal. Therefore, an output in proportion to 90°±α appears at the output of phase comparator 17 and control voltage V i  is developed through DC amplifier 18 and LPF19 to control the phase shift extent of variable phase shifter 16. As a result, signal e s  can be obtained which is invariably nearly 90° out of phase with and equal in frequency with input signal e i  within the lock range of PLL circuit 10. Therefore, the invariably accurate detection of the subsignal is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63184619-A (JP)
Title: Excavator beneath caisson wall
Inventor: MATSUI NOBUYUKI
IPC: E02D23/08
Filed: 1987-01-26
Abstract: PURPOSE:To perform excavation work without leaving dead angle portion beneath the caisson wall by turning a slewing beam and also by moving it to the cutting edge side of an excavator by a traveling truck. CONSTITUTION:An excavator beneath the caisson wall is made up of a fixed beam 14 hung down from a bridge crane 10 provided to the upper part of a cylindrical caisson 1, a hanger 17, rails 18a and 18b, a slewing beam 19, a cutting edge excavator 24, a back dozer 30, and a front dozer. The ground below the cutting edge of the caisson can thus be excavated without leaving dead angle portion.
Patent JP-S58132088-A (JP)
Title: Seed particle used in preparation of deashed coal
Inventor: OGINO ETSUO
IPC: C10L9/00
Filed: 1982-01-29
Abstract: PURPOSE:Sseed particles with good adhesion to pulverized coal, useful for preparing deashed coal and capable of granulating the pulverized coal in a short time, which is obtd. by providing a large number of recesses or protrusions on the surface of a lyophilic particle. CONSTITUTION:Lyophilic particles having a large number of protrusions 2, 8 or recesses 4 are prepd. by a method such as extrusion of a resin such as rigid polyvinyl chloride resin and used as seed particles in the preparation of deashed coal. In preparing the deashed coal using the seed particle, ash-contg. coal is pulverized and mixed with a required amt. of water to form a pulverized coal slurry, to which oil and said seed particle are added, and the pulverized coal is granulated including the oil-containing seed particle as a nucleus. The granulated product is separated from the slurry and, after removal of ash by water washing, dried and separated into deashed coal and the seed particle to obtain the deashed coal and to recover the seed particle.
Patent JP-S60159255-A (JP)
Inventor: KUROKI YOSHIKAZU
IPC: E04G21/14
Filed: 1984-01-27
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-H02196789-A (JP)
Title: Stabilization of rhizoxin compounds
Inventor: UEDA SHOGO
IPC: A61K47/10
Filed: 1989-01-25
Abstract: PURPOSE:To store the subject compounds having an antineoplastic effect in a stabilized state for a long period by addition of an antioxidant having phenolic hydroxyl groups. CONSTITUTION:For example, to a rhizoxin of the formula, etc., 10-50wt.% antioxidant having phenolic hydroxyl groups, preferably such as quercetin ellagate of 0.01-5wt.% concentration is added and the mixture is dissolved into diethyl ether, N,N-dimethylacetamide, etc. The resultant solution is subdivided into amples and stored as a water-soluble liquid preparation. In addition, a nonionic surfactant such as a polyoxyethylene castor oil ester may be added thereto in case of use as a dilution (before using) type preparation or a freeze- dried preparation.
Patent JP-H08203069-A (JP)
Title: Magnetic recording medium
Inventor: KURATOMI ISAO
IPC: G11B5/72
Filed: 1995-01-31
Abstract: PURPOSE: To improve H/E value of a protective layer, to make the layer thinner and to make packing density high by incorporating at least one kind metal among Mo, Ru, Pd, Os, Ir. Pt, Cu, Ag and Au in the protective layer. CONSTITUTION: The protective layer 4 formed on a magnetic layer 3 is made of a hydrogenated amorphous carbon containing at least one kind metal among Mo, Ru, Pd, Os, Ir, Pt, Cu, Ag and Au, and a lubricating film layer 5 consisting essentially of a perfluoroether-based polymer is formed on the protective layer 4. And the protective layer 4 is formed by a reactive sputtering on the magnetic layer 3, and a content of the metal is controlled by an area of an incorporated metallic chip per graphite target in sputtering and quantitatively determination is executed by using Auger electron spectrometry.
Patent JP-H0591528-A (JP)
Title: Apparatus for correcting profile of color signal
Inventor: RI KINAN
IPC: H04N9/89
Filed: 1992-01-29
Abstract: PURPOSE: To provide a color signal outline correcting device which makes a reproduced image outline part sharp by matching the rise time of a color signal with the rise time of a luminance signal. CONSTITUTION: Under the control of a control means 600, 1st and 2nd signal processors 200 and 300 process a digital video signal outputted by an A/D converting means 100 to separate it into a color signal and a luminance signal. A rise time correcting means 400 delays the separated color signal and luminance signal and outputs a delay signal controlling the delay operation of a D/A conversion part 500. The D/A conversion part 500 converts the color signal outputted by the rise time correcting means 400 into an analog color signal while the delay signal outputted by the means 400 has 2 specific level. The D/A conversion part 500 generates an analog RGB signal from an analog luminance signal generated by converting the luminance signal outputted by the rise time correcting means 400 and the analog color signal and outputs it.