baber/WOPTO huggingface dataset:
Patent JP-H01181278-A (JP)
Title: Facsimile communication system
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/32
Filed: 1988-01-12
Abstract: PURPOSE:To count accurately a burst error over plural lines by inserting an identification code for prescribed plural lines of picture information to be sent and applying error line count by the burst error at the receiver side. CONSTITUTION:In the case of MH coding, white 0 and black 0 runs for each 5-line, for example are inserted. An LC 5 being a normal reception line counter for each 5-line is cleared and an OKLIN being a total normal reception line counter during one-page reception and an NGLIN being an error line counter during one page are cleared. Then white 0 black 0 line length is received next to an EOL, decoding is continued not being each 5th line and till the EOL comes, and whether or not the reception of the decoded line is normal is discriminated depending whether the picture element number is 1728 or not after the arrival of EOL. Thus, even with a long burst error below 5 lines, the error lines are counted accurately.
Patent JP-S59129898-A (JP)
Inventor: YOKOKAWA SHIYOUZOU
IPC: G09G3/28
Filed: 1983-01-17
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-H02185703-A (JP)
Title: Signal transmission equipment for rotary scanner
Inventor: UCHIUMI TOYOHIRO
IPC: G11B5/02
Filed: 1989-01-12
Abstract: PURPOSE:To obtain multichannel constitution with small capacity and to transmit a low-frequency component which contains a DC component by transmitting a signal between a rotor and a stator through an optical signal transmission system which transmits information with a light signal. CONSTITUTION:An electric signal which is reproduced from a magnetic tape 11 by a video head 3 is amplified by a head amplifier 12 incorporated in the rotor 5 and the amplified signal is applied to a driver 13, whose output drives a light emitting element 8 to convert the signal into signal light. This signal light is converged by a condenser lines 9 and inputted to and converted by a light receiving element 10 into an electric signal. Thus, the electric signal is converted into the light signal, which is sent from the rotor 5 to the stator 6, so the signal which contains the DC component is also transmitted. Consequently, the DC component of the signal can be transmitted, there is no leak from an adjacent channel, and the size is reduced.
Patent JP-H01181322-A (JP)
Title: Josephson logic cell gate
Inventor: SUZUKI HIDEO
IPC: H03K19/195
Filed: 1988-01-14
Abstract: PURPOSE:To attain a small sized circuit and high circuit integration by constituting an OR circuit by the simplest 4JL gate at present and constituting an AND circuit by one Josephson junction only. CONSTITUTION:The gate consists of OR circuits 1, 2 and an AND circuit 3. The OR circuits 1, 2 are constituted by the simplest 4JL gates at present, and the AND circuit 3 is constituted by one Josephson junction only. Thus, number of Josephson junctions used for the cell gate is decreased from 14 into 9 and number of resistors is decreased from 8 into 6. Thus, the occupied area of the cell gate is reduced and the small sized circuit and high circuit integration are attained.
Patent JP-S60149615-A (JP)
Title: Production of neodymium-containing monomer composition and production of neodymium-containing transparent resin by polymerizing said monomer composition
Inventor: SHIRAKAWA HIDEO
IPC: C08F220/10
Filed: 1984-01-17
Abstract: PURPOSE:To produce the titled composition which can absorb selectively light of a wavelength other than those of the primary colors, by reacting a water-soluble neodymium/strong inorganic acid salt with a water-soluble inorganic base in a specified monomer mixture. CONSTITUTION:A 1-4C alkyl methacrylate and/or styrene (A) are mixed with (meth)acrylic acid (B), a 6-20C (un)saturated organic carboxylic acid (C) which may be substituted with a hydroxyl group or an alkoxycarbonyl group, an aqueous solution of a water-soluble neodymium strong inorganic acid salt (D) and an aqueous solution of a water-soluble inorganic base (E) so that the neodymium content may be 0.3-20wt%, a ratio X of the carboxyl groups of component C to the total carboxyl groups of components B and C and a ratio Y of the carboxyl groups which form the neodymium salts to the total carboxyl groups may satisfy relationships I -III. The resulting mixture is reacted at room temperature -80 deg.C to obtain a neodymium-containing monomer composition. This composition is polymerized at 5-140 deg.C for 1-20hr to obtain a neodymium-containing transparent resin.
Patent JP-H04239776-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIKA HEIHACHI
IPC: H01L21/76
Filed: 1991-01-23
Abstract: PURPOSE:To control the impurity density in a semiconductor substrate with high-precision by forming sidewalls of insulators on the sides of shield plates and isolating films between elements, and by diffusing impurities ion-implanted in the shield plates into the semiconductor substrate under the shield plates. CONSTITUTION:A thermal oxidation film 2 is formed on a p-type Si substrate 1, and contact windows 3 are made in regions where isolating films 5A between elements are scheduled to be formed. Next a poly-Si film 4 is formed on the whole surface, and the contact windows 3 are buried. Then borons are implanted in the poly-Si film 4, and an SiO2 film 5 is formed on the whole surface after that. Following that the SiO2 film 5 and poly-Si film 4 are etched, and shield plates 4A and isolating film 5A between elements are formed. And sidewalls of SiO2 are formed on the sides of the isolating films 5A and shield plates 4A by reactive ion etching. Furthermore, impurity borons in the poly-Si film 4 are diffused into the Si substrate 1 by heat treatment.
Patent JP-H07211228-A (JP)
Title: Method and apparatus for manufacturing electrode for electron tube
Inventor: GONPEI KATSUHIRO
IPC: H01J9/14
Filed: 1994-01-25
Abstract: PURPOSE:To form a carbon coating with excellent physical properties and adhesion strength by carrying out glow discharge in an inert gas atmosphere and forming the carbon coating on the surface of an electrode for an electron tube. CONSTITUTION:Gas evacuation of a vacuum tank 1 is started by a gas discharging apparatus and when the pressure is lowered to a prescribed level or lower, an infrared ray lamp as a heating source 7 is turned on to heat a grid electrode at a prescribed temperature in vacuum and to degas the electrode and the inside of the apparatus. The electrode is continuously heated by the heating source 7 and Ar gas is introduced into the vacuum tank 1 from a gas source 3 through a flow rate variable valve 2. At that time, a d.c. power source 6 is turned on and d.c. glow discharge is generated between the surface of a grid electrode 9 and a carbon diaphragm to carry out coating continuously on the surface of the grid electrode 9 until the coating has a prescribed thickness. The electrode 9 is mounted on a supporting stand 4b and during the heating or the coating of the electrode 9 by heating source 7, the electrode 9 is rotated by a motor of a movable apparatus 5. A carbon coating is thus formed on the outer face side of the electrode 9 during the glow discharge.
Patent JP-S55100912-A (JP)
Title: Utilization of converter slug
Inventor: ISHIBASHI YASUMASA
IPC: F27D15/00
Filed: 1979-01-23
Abstract: PURPOSE:To recover and utilize slug as starting materials of lime for a blast furnace or sintering furnace and as fertilizer or soil improver by a method wherein converter slug is crushed and part containing phosphorus and part containing iron oxide and lime are separated by the difference in their specific gravity. CONSTITUTION:Iron values such as iron oxide, particulate iron, lime value and phosphoric acid value are contained in converter slug. the slug is crushed, and particulate iron is separated by magnetic separation. The specific gravity of a mixed solution of thallium formate and thallium malonate is adjusted to 3.45 to form a specific gravity separation solution. Phosphoric acid-containing part is separated as floating phase and utilized as fertilizer or soil improver. The part precipitated by the specific gravity separation method is stirred in the aqueous solution consisting of the above components, the specific gravity of which is adjusted to 4.0, to precipitate and separate a part containing a large amount of iron oxide and lime. After drying, the part is effectively utilized as a substitute for lime which is used in a blast furnace or iron ore-sintering furnace.
Patent JP-H06212734-A (JP)
Title: Method and apparatus for placing reinforcement cages in connection
Inventor: OIGAWA MITSUMASA
IPC: B28B23/06
Filed: 1993-01-19
Abstract: PURPOSE:To automatically connect plural reinforcement cages to each other through connecting fittings outside a lower form. CONSTITUTION:A coupling fitting provided with connecting means at both end surface parts thereof is supported by a coupling fitting support means 6. Reinforcement cages are disposed on both sides of the coupling fitting supported by the coupling fitting support means 6, and an end fitting provided on the end area of the reinforcement cage is supported by an end fitting rotary supporting means 7. The end fitting and the reinforcement cage are moved in the axial direction of the reinforcement cage by an axial moving means 8 while the end fitting is rotated by the end fitting rotary supporting means 7 to connect a connected means provided on the end fitting to a connecting means provided on the side surface part of the coupling fitting.
Patent JP-S54100468-A (JP)
Title: Production of monoaxially stretched product of polyolefin resin
Inventor: KAKO SEIJI
IPC: D01F6/04
Filed: 1978-01-24
Abstract: PURPOSE: To crystalline polyolefin resin is extruded, stretched under specific conditions and milled between rolls to reveal fine fibrils, thereby producing title stretched product suitably used for tying because of its high tensile strength and flexibility.  
     CONSTITUTION: A crystalline polyolefin resin is melt extruded, solidified by cooling and stretched under heating by a two-stage process at a draw ratio of 12 to 20 to form latently fine fibrils. Then, the product is milled between a pair of rolls to thin to 0.2W0.4 thickness ratio to before milling and reveal at least one part of fibrils. The stretching temperature is about 100°C and preferably the second one is more than 5°C higher than the first one.  
     EFFECT: When used for rope and packaging bands, it gives no damage to package. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02185454-A (JP)
Title: Beam projection for exposure
Inventor: HATTORI YUTAKA
IPC: H04N1/40
Filed: 1989-01-13
Abstract: PURPOSE:To allow density gradation and color to be reproduced in an almost equal range to an ideal density expressed by an image signal, even if density changes in a direction at right angles with a scan direction by correcting the light intensity of a laser beam in a single scan position in accordance with the light intensity of a laser beam in an adjacent scan position. CONSTITUTION:The light intensity distribution of a laser beam is a gauss distribution and the scan interval with the laser beam is set so that it is almost equal to the half value width of the gauss distribution, strictly speaking, an interval represented by 1.254W when the beam diameter at which the light intensity is 1/e<2> of a central light intensity due to the rotating speed of a photosensitive drum 10 and the scanning speed of the laser beam, is 2W. In addition, when the light intensity at which a reproduced-image density becomes an ideal density is In, and light densities for image retrieval which corresponds to the ideal density represented by an image signal at adjacent scan positions on both ends, are In-1, In+1 respectively, a retrieved image is obtained which has a parallel density almost coinciding with the ideal density, if the light density In* of a laser beam at a single scan position is calculated according to formula 1.
Patent JP-H11200738-A (JP)
Title: Motor driven vertical blind
Inventor: YAMAMOTO OSAMU
IPC: E06B9/36
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor driven vertical blind excellent in operation by needing no adjustment of a louver at an end position. SOLUTION: A motor driven vertical blind is provided with a plurality of louvers 3 hung and idled at an end, an electric motor 9 for rotation for rotating the plurality of the louvers 3, and a rotation detection part 10 for outputting a detection signal whenever the electric motor for the rotation rotatesat a first prescribed angle. When the rotation instruction of the louvers 3 exist, the electric motor for the rotation 9 is rotated at a second prescribed angle, made an end angle position, and a control unit 11 for controlling the angle position of the louvers 3 is included on the basis of the detection signal output by the end angle position and the rotation detection part 10.
Patent JP-H11197598-A (JP)
Title: Coated metallic plate and method for evaluating the same
Inventor: HASHIMOTO SHIHO
IPC: C23C22/24
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a coated metallic plate excellent in workability, solvent resistance and contamination resistance by measuring the reaction rate of melamine resin in the coating film of a coated metallic plate or the amt. of the unreacted groups of the melamine resin and quantitatively controlling the baking of the coated metallic plate. SOLUTION: A coating material compsn. contg. polyester resin and A% melamine resin based on the weight of the resin components as essential components is baked so that the reaction rate (B%) of the melamine resin satisfies 70-A/2<=B<=100-A/2 or the ratio (C%) of signal intensity in the range of 55-56 ppm in the solid<13> C-NMR spectrum of the melamine resin to that in the range of 20-40 ppm satisfies 1+0.01A<=C<=30+0.3A. Workability, solvent resistance and contamination resistance are easily provided to the objective coated metallic plate.
Patent JP-S63198693-A (JP)
Title: Composite compound of bioflavonoid and phospholipid, its production and use and drug and cosmetics composition containing the same
Inventor: EJIO BONBARUDETSURI
IPC: C07F9/10
Filed: 1988-01-13
Abstract: Complex compounds of flavonoids with phospholipids, characterized by high lipophilia and improved bio-availability and therapeutic properties as compared with free, not complexed flavonoids. The complex compounds of the invention are suitable for use as the active principle in pharmaceutical and cosmetic compositions.
Patent JP-H10206883-A (JP)
Title: Method and device for image recording using three-layered type optical sensor
Inventor: OKABE MASAHITO
IPC: G02F1/133
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To record an image with high sensitivity on a liquid crystal recording medium which has a liquid crystal-high polymer hybrid layer formed by applying at least two kinds of different-wavelength voltage between electrodes at different time. SOLUTION: An optical sensor is a three-layered type having a photoconductive layer 13 formed of three layers, i.e., a light-excited radio wave amplifying layer 13-3, an electric charge generating layer 13-2, and an electric change transfer layer 13-1 on a base 11 and thus has the light-excited electric charge amplifying layer 13-3, which operates to supply a radio wave of electric charge impressed in addition to a photocurrent by flattening the energy barrier of an electrode boundary surface with carrier electric charges generated by trapping light carriers, between the electrode layer 12 and photoconductive layer 3.  Then at least two kinds of different-waveform voltage are applied at different time; and 1st voltage application is stopped before the voltage of a liquid crystal layer is adjusted to a threshold voltage and the threshold voltage of the liquid crystal layer is exceeded by 2nd voltage application. Thus, the liquid crystal is oriented to recorded an image with high sensitivity.
Patent JP-H05190863-A (JP)
Title: Nonvolatile memory
Inventor: NAKAO HIRONOBU
IPC: H01L29/788
Filed: 1992-01-17
Abstract: PURPOSE:To provide a nonvolatile memory, in which a manufacturing cost can be reduced because a cell area can be made small and the memory is easy to manufacture. CONSTITUTION:The title nonvolatile memory 21 is equipped, in P-well 2, with channel-forming regions 10a, 10b covered with drain 3, source 4 and electric charge-holding insulating film 6. The upper parts of the channel-forming regions 10a, 10b are provided with a memory gate electrode 5 and insulating sidewall 23. When programmed voltage is applied to the memory gate electrode 5, a channel is formed in the channel-forming region 10b; and when inverted voltage is applied to the source 4, a depletion layer is expanded and the channel-forming region 10a is placed in ON state. In the manufacturing process of the non- volatile memory 21, further, the width W of the channel-forming region 10b can accurately be determined by the insulating sidewall 23.
Patent JP-H09195776-A (JP)
Title: Controller for controlling operational status of engine
Inventor: MOTOYAMA TAKESHI
IPC: F02D35/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a controller for controlling the operational status of an engine in which an exhaust pipe temperature detecting means is provided so as to avoid unstable engine control due to cooled temperature detecting means and to avoid risks of damage of detector by a splashed stones during traveling. SOLUTION: The controller for controlling the operational status of an engine is provided, for an engine in which an exhaust pipe is connected to the exhaust port of the combustion chamber of cylinders, with means for changing timing which changes the timing of exhaust gas pressure wave emitted from the exhaust port, reflected by each of exhaust pipe and returned to the exhaust port. Also detecting means 37a-37c for detecting temperature of exhaust pipe wall is provided in a position where the upside of the exhaust pipe 31a-31c is at least shielded by some engine components so as not to affect by any of external interference requirements, and a controlling means is provided for operating the timing changing means based on the detected results from the detecting means.
Patent JP-H01183422-A (JP)
Title: Optical element production device
Inventor: YOSHIMURA FUMITAKA
IPC: C03B35/00
Filed: 1988-01-18
Abstract: PURPOSE:To efficiently transfer a cooled mold to a molding process and to contrive to constitute a molding chamber suitable for continuous molding of optical element, by setting a transportation path for sending pallets to place optical element molding materials and molds in a separated state from a cooling process to a molding process. CONSTITUTION:In an optical element production device wherein pellets 11 for separating optical element molding materials 15 from molds 13 and 14 for press molding the molding elements 15 and placing are transferred to a molding process (pressing part 5) including a heating process (heating part 2) and in press molding, the molding materials 15 are transferred to the molds 13 and 14 and press molded, the device is provided with the following constitution. Namely, a cooling process (annealing part 6) to cool press molded articles is set at the rear part of the molding process and a transportation path 26 for sending the pallets 11 having passed the cooling process to the molding process (material taking chamber 1) is laid between the cooling process and the molding process.
Patent JP-S59155756-A (JP)
Title: Marking agent marking minute dispersoid and manufacture thereof and method using said manufacture as marker
Inventor: BORUFUGANGU BUERAA
IPC: G09F3/00
Filed: 1984-01-17
Abstract: 1. A tracer (marking agent) containing a) at least 1 per cent by weight of iron powder and:or powder of a ferromagnetic alloy and at least tow of the following groups of substances : b) fluorrescent pigments ; c) organic solvent-soluble, water-insoluble fluorescent materials ; d) colorant pigments ; e) sparingly soluble and heat-stable oxides and/or salts of rare metals ; f) oxides and/or sparingly soluble salts of rare-earth metals ; in microanalytically well detectable amounts in the form of a homogeneous mixture with a thermoplastic material, characterized in that the thermoplastically processable material is the uncured polymer component of powder varnishes based on polyacrylates, polyesters, or polymeric epoxides.
Patent JP-S63175757-A (JP)
Title: Method and device for measuring water of grain
Inventor: KANEKO AIJIRO
IPC: G01N27/04
Filed: 1987-01-15
Abstract: PURPOSE:To find a mean water distribution and water distribution values, and to improve the water measurement accuracy of grains by detecting variation in the gap between a couple of electrodes when one sample grain is sandwiched between the couple of electrodes and processing electric resistance data according to the comparison result between the variation and a predetermined value. CONSTITUTION:One of electrodes 101 and 101' composed of rolls of the detection part of a water measuring instrument for grains is fixed at a constant position, and the other electrode 101 is supported by a spring so that it is freely displaceable by (t') from the position where a small interval (t) which is large enough not to make the electrodes contact each other is kept. This displaceable electrode 101 is supported elastically by a compression spring 102 in such a direction that this electrode comes close to the electrode 101'. Further, the displacement boss 103 of this electrode 101 is interlocked with a gap detector 106 composed of a high-frequency differential transformer which detects the gap between the electrodes from the quantity of displacement of the boss. One sample gain is sandwiched between those electrodes 101 and 101' and its resistance is detected by a converting circuit 111; and the variation in the gap between the electrodes is detected by a gap converting circuit 112 and processed by a data processing circuit 116.
Patent JP-H09199332-A (JP)
Title: Coil component and its manufacture
Inventor: ITO HIROTAKA
IPC: H01F30/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a coil component and its manufacture, particularly for providing a coil component which has excellent performance and attains obtaining various inductance values corresponding to specifications. SOLUTION: In a chip coil component having a conductor including a plurality of turns within an insulator 1, a conductor 2 and a short ring 3 are provided on the inner side of an outer insulator of a predetermined shape, with the conductor 2 being wound into a conical or pyramidal shape having turns of different diameters at least located within different planes. With this structure, the stray capacitance between the conductors 2 and the DC resistance of the conductor 2 may be reduced and various inductance values may be obtained from a single coil pattern. Also, manufacturing with excellent electric properties by a small number of processes is possible.
Patent JP-S5291131-A (JP)
Title: Voltage transforming apparatus
Inventor: OKADA TAKASUMI
IPC: H02M7/06
Filed: 1976-01-26
Abstract: PURPOSE: To transform the AC voltage to the DC voltage by a simple circuit in the combination of condensers and diodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5290977-A (JP)
Title: Impedance scaler
Inventor: INAO KIYOHARU
IPC: H03H11/46
Filed: 1976-01-26
Abstract: PURPOSE: A scaler whose equivalent impedance obtained by composing the scaler with three differential amplifier circuits and transistor circuits is K times or 1/K times of the original impedance and whose both ends float from grounding potential is provided. 
     COPYRIGHT: (C)1977,JPO&Japio