baber/WOPTO huggingface dataset:
Patent JP-H09297664-A (JP)
Title: Data recovery method for storage system, method for operating storage system and data storage medium for providing the same
Inventor: NOOMAN APAREI
IPC: G11B20/18
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the predictive fault analysis(PFA) of a storage subsystem and to speedily recover data from a failed reading operation. SOLUTION: A monitor processor 104 is connected to a parity mount RAID storage system having plural head disk assemblies(HDA) 108-113. The respective HDA are provided with HDA controllers 115-118 and one storage medium from 127 to 130 at least. When the HDA meets an error during the trial of reading, the HDA transmits a 'recovery alarm' signal to the monitor processor 104 and the monitor processor 104 and the HDA parallelly start remote and local recovery processes. When the 1st process is completed, data are provided for a host 102 and the 2nd process is stopped. The PFA operation of the HDA can be limited within the idle time of the HDA as well.
Patent JP-S52111874-A (JP)
Title: Deodorization of waste gas
Inventor: TSUJI SABUROU
IPC: B03C3/01
Filed: 1976-03-17
Abstract: PURPOSE: To make easy the treatment of secondary material produced in the deodorization of waste gas and to save equipment cost and operation cost by adiabatic cooling of the waste gas and by separation of malodorous material in the misty waste gas by use of an electric precipitator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59154073-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/8247
Filed: 1983-02-22
Abstract: PURPOSE:To obtain the shape of a P-N junction surface easy to cause field concentration by a method wherein a dielectric film is formed on a groove, a crest or wedge part, formed at said surface of a semiconductor, and an electrode is formed thereon. CONSTITUTION:A source region 2 and a drain region 3 are formed as N-layers in a P type Si substrate 1, and the groove 4 is formed at a part in the neighborhood of the region of said surface of the drain region 3. Then, a gate oxide film 5, a floating electrode 3, an interlayer insulation film 7 thereon, and a control gate electrode 8 are formed. The write voltage or the write time of thus formed EP-ROM has the effect of the efficient write of hot electrons at a low voltage, owing to the field concentration at the constriction part of the gate electrode at the end part of the drain region.
Patent JP-H06238924-A (JP)
Title: Method for preparing printing tape and tape printing device
Inventor: OGUCHI KOJI
IPC: B41J3/36
Filed: 1993-02-18
Abstract: PURPOSE:To provide a method for preparing a printing tape which can make easily and inexpensively the printing tape and a tape printing device. CONSTITUTION:In a tape printing device, a cylindrical transfer roller 10 to the surface of which peeling treatment such as coating treatment is performed is possessed within the device main body and the surface of the transfer roller 10 is provided with a thermal head to perform thermal transfer of ink 16 of an ink ribbon. After performance of printing once to the turning roller 10 by the thermal head 11, an adhesive surface of a transparent adhesive tape 6 is pressure-contacted with the surface of the transfer roller 10. By this construction, the ink 16 on the surface of the transfer roller 10 is retransferred to the adhesive surface of the adhesive tape 6. Thereby, printing is performed on the adhesive surface of the ordinary adhesive tape.
Patent JP-S63196170-A (JP)
Title: Saturation detection circuit
Inventor: SUGIYAMA KATSUYASU
IPC: H04N1/19
Filed: 1987-02-10
Abstract: PURPOSE:To use the dynamic range of a CCD at maximum, by calculating the difference of the output levels between adjacent bits, and comparing them with a reference value. CONSTITUTION:A picture signal (a) is divided into two groups at a switching circuit 11, and the output of an N-th bit is issued to a buffer 13, and that of an (N+1)-th bit to a buffer 14. The difference between them is calculated by a subtractor 15, and is written on a memory 16. The same operation is performed on a bit requiring a prescribed light quantity or in accumulating, and it is written on the memory 16. Next, the same operation is applied on the same bit after increasing the light quantity a little, and the data of difference is written on a memory 17. Next, the data of the memories 16 and 17 are read out simultaneously, and the difference of them is calculated by the subtractor 15, and the data of difference is compared with the reference value (b) by a comparator 22. In such a way, it is possible to operate a circuit stably in the neighborhood of a saturation output.
Patent JP-H11343270-A (JP)
Title: Production of triphenylamine using nitrogen trihalide
Inventor: ENDO HIROYUKI
IPC: C07C211/56
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a triphenylamine that is useful as a charge-transporting material that is included in the electrophotographic photoreceptor by lithiating a specific halogen compound and allowing the lithiated product to react with a nitrogen trihalide. SOLUTION: A halogen compound of formula I [R7 and R8 are H, methyl; Ar7 and Ar8 are each a (substituted) phenyl; X is a halogen], suitably 4- chloro-4'-(N,N-ditolyl-amino) stilbene, is lithiated, then allowed to react with a nitrogen trihalide (suitably nitrogen trichloride, nitrogen trifuloride or nitrogen tribromide) to give a compound of formula II [Ar1 to Ar6 are each a (substituted) phenyl; R1 to R6 are each H, methyl], suitably 4,4',4"-tris[4-(N,N- ditolylamine)styryl]triphenylamine.
Patent JP-H08221902-A (JP)
Title: Waveform equalizing device
Inventor: ISHII JUNICHI
IPC: G11B7/095
Filed: 1995-02-17
Abstract: PURPOSE: To perform information reproduction of high reliability by setting the optimal equalizing coefficient even for the nonlinear distortion of a reproducing signal generated when an optical disk is inclined in an optical disk device. CONSTITUTION: Since a nonlinear distortion generated in a reproducing signal due to the inclined angle of an optical disk is known, an inclined angle detecting circuit 108 detects the inclined angle of the optical disk before the data reproduction. A coefficient arithmetic circuit 109 calculates the optimal equalizing coefficient for the nonlinear distortion based on the inclined angle of the optical disk detected by the inclined angle detecting circuit 108 and outputs it to multipliers 103, 104. Consequently, the equalizing coefficient is optimally set even for the reproducing signal having the nonlinear distortion due to the inclination of the optical disk, the probability of occurrence of erroneous detection of code due to the interference between codes is reduced and highly reliable information reproduction is performed.
Patent JP-S53113874-A (JP)
Title: Heat-shrinkable laminated film
Inventor: KIYONO KOUICHI
IPC: B32B7/028
Filed: 1977-03-16
Abstract: PURPOSE:To provide the title film capable of forming appropriate flutes and suitable as packaging use, etc. by laminating a comparatively low heat-shrinkable synthetic resin film on a heat-shrinkable synthetic resin film through an adhesive having a specific shear bond strength.
Patent JP-H03234708-A (JP)
Title: Production of olefin polymer
Inventor: ONISHI MICHIO
IPC: C08F4/60
Filed: 1990-02-08
Abstract: PURPOSE:To produce an olefin polymer having a practical tensile strength even in an unvulcanized state, excellent flexibility and low temperature properties and low surface tackiness at low cost by using a specified catalyst system in the production of said polymer by a solventless polymerization process. CONSTITUTION:A process for producing an olefin polymer by a solventless polymerization process, wherein a catalyst system comprising a solid component comprising a crystalline polyolefin (e.g. PP) and a solid catalyst component comprising Mg, Ti, halogen and an electron donor [e.g. a component obtained from Mg(OEt)2, TiCl4 and di-n-butyl phthalate], an organoaluminum compound (e.g. AlEt3), an alkoxy aromatic compound of the formula [wherein R<1> is 1-20C alkyl; R<2> is 1-10C hydrocarbyl, hydroxy or nitro; (m) is 1-6; and (n) is 0 or 1-(6-m)] (e.g. 1-allyl-3,4-dimethoxy-benzene) and an electron-donating compound (e.g. diphenyl-dimethoxysilane) is used.
Patent JP-S58146838-A (JP)
Title: Water quality measuring device
Inventor: SHIGIYAMA KEIGOROU
IPC: G01N21/15
Filed: 1982-02-25
Abstract: PURPOSE:To enhance accuracy, by sliding a slidable magnetic element to the right and left sides in the inside of a cell, alternately measuring transmittance of samples, and removing matters attached to the inside wall. CONSTITUTION:When a magnetic element 24 is located in the right side of a cell 22, a sample (A) flowing through a path 20 enters the cell 22, and UV rays pass through this sample (A). When a power supply controller 25 is controlled to change over currents flowing to coils 23, 23', the element 24 shifts to the left  side of the cell 22, a sample (B) flowing through a path B enters the cell 22,  and the UV rays pass through this sample (B). Thus sliding the element 24 to both sides permits alternate measurements of the samples (A) and (B), and removal of matters attached to the inside wall of the cell 22. When the sample  (A) is the liquid to be examined, and the sample (B) is a reference standard  soln., the measurement for the sample (A) can be always executed in comparison  with the standard soln. B.
Patent JP-S61189570-A (JP)
Title: Parallel conveyance copying machine
Inventor: HIRONO TATSUO
IPC: G03G21/00
Filed: 1985-02-19
Abstract: PURPOSE:To increase a copying speed while holding the processing speed of image formation constant by carrying on copying operation on one sheet of transfer paper continuously as long as this sheet of transfer paper has no trouble even if the other sheet of transfer paper jams. CONSTITUTION:Copying operation is normally interrupted in case of jam occurrence, but if a jam occurs on a conveyance path in another copying mode, the other copying operation is carried out unless the jam position affects the other copying operation. The jam position where there is no influence is a paper unfeeding jam in a paper feeding device or both-surface tray or paper discharge defective jam at a paper discharge part. Branches B and E of flow charts (a) and (b) correspond to the paper unfeeding jam and paper discharge defect respectively. A paper feed sensor when turning on during the passing of paper turns on after paper feeding operation and a paper discharge sensor is positioned at a paper discharge port and turns on during the passing of paper. Further, the remaining quantity of copies at an interruption side is displayed.
Patent JP-H11231899-A (JP)
Title: Voice and moving image synthesizing device and voice and moving image data base
Inventor: YAMAGAMI KATSUYOSHI
IPC: G10L21/10
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To form a natural moving image synchronous with synthesized voice without a sense of incongruity by providing a voice database for storing rhythm information of each phoneme row and a voice unit waveform row corresponding to each phoneme row. SOLUTION: A rhythm information database 105b holds a preanalyzed result on basic frequency, power and spectrum to voice data of a voice database 105c. A voice database 105c and a moving image database 105d hold voice data in a retrievable form of voice units assigned by time interval and data ID of a phoneme index 105a. A voice unit connecting part 103 selects an optimum voice unit from the voice data base 105c according to a basic frequency pattern and a phoneme row from a rhythm parameter generating part 102 and connects it. A moving image connecting part 104 selects a corresponding moving image unit from the moving image database 105 and connects it.
Patent JP-H02208173-A (JP)
Title: Midship vehicle
Inventor: KOKUBU MASAHIRO
IPC: B62D25/08
Filed: 1989-02-08
Abstract: PURPOSE:To enable shortening of a line and to permit improvement of rigidity by providing a subframe through which the mount of an engine and suspensions on both sides are intercoupled and a center beam through which the subframe and a cross beam located in front thereof are intercoupled. CONSTITUTION:By employing a subframe 20 formed approximately in #-shape as seen in a plane, a work to mount and demount an engine is effected in a state that suspension arms on both sides, i.e., an A-type upper arm 72, a lower arm 75, are coupled to side beams 41 and 51, respectively, on both sides. Rigidity between a car room bottom plate 11 and the subframe 20 is ensured by means of a center beam formed approximately in a square as seen in a plane and erected between a front beam 21 of the subframe 20 and a cross beam 15 located to the lower part of the car room bottom plate 11 frontwardly separated away from the front beam. Besides, because of the center beam 81 being made of glass long fiber-filled resin, weight is reduced and longitudinal and lateral movement of a cargo can be favorably stopped with enough strength.
Patent JP-H09221797-A (JP)
Title: Drain device
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To relax the compression pressure inside a riser pipe and contrive to reduce a sharp pressure drop by connecting a horizontal main pipeline to the lower part of a riser pipe and communicating the lower part of the riser pipe and the middle part of the horizontal main pipeline with a vent pipe and setting up a pressure release hole on the upper part of a foam retention area provided on the middle part of the vent pipe. SOLUTION: A horizontal main pipeline is connected to the lower part of a riser pipe 2 by way of a bend 3, thereby communicating the lower part of the riser pipe 2 and the middle part of the horizontal main pipeline 4 with a vent pipe 6. Then, a pressure release hole 8, which releases an inner air pressure is set up on the upper part of a foam retention area 7 including an air compartment 7a set up on the middle part of the vent pipe 6. In this case, the inlet side of the vent pipe 6 is non-closed due to the drain whose velocity is fast, thereby securing the communication with an air core inside the riser pipe 2. Then, the air compression pressure in the riser pipe 2 is arranged to be absorbable inside the air compartment 7a of the foam retention area 7. In addition to that, a pressure valve 9 is set up on the pressure release hole 8 of the foam retention area 7.  This construction makes it possible to relax the compression pressure in the riser pipe 2 by releasing the foams temporarily to the foam retention area 7 and prevent the discharge of bad odor by regulating the discharge of air except for pressurizing time.
Patent JP-S59154366-A (JP)
Title: Measuring device provided with microcomputer with a/d conversion function
Inventor: SHIYOUDA MINORU
IPC: G01R19/25
Filed: 1983-02-24
Abstract: PURPOSE:To correct automatically the A/D conversion error of a microcomputer with an A/D converter by connecting a voltage dividing circuit of a correcting voltage parallel with a measuring circuit to the A/D converter through a switch. CONSTITUTION:Instead of a measuring circuit 4 including a sensor whih connects a switch 3 to a contact K2, a voltage dividing circuit 5 of the correcting voltage parallel with the circuit 4 is connected to an A/D converter 2 of a microcomputer 1. An A/D-converted digital reference voltage and a regular digital reference voltage which is set preliminarily in the computer 1 in accordance with the reference voltage are compared with each other to determine the error of the converter 2. The error of a digital measured voltage, which is attained by the circuit 4, due to the converter 2 at the time, when the switch 3 is connected to a contact K1, is corrected automatically in accordance with this determined error by the computer 1, and the A/D cnversion error of the microcomputer with the A/D converter is corrected automatically.
Patent JP-2000226933-A (JP)
Title: Floor material and manufacturing method thereof
Inventor: TAKEDA JUNICHI
IPC: B29K701/12
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a floor material made of olefin-based resin which has a laminated structure whose respective layers are bonded together with a sufficient strength and which can be easily produced by extrusion molding or the like. SOLUTION: This floor material is provided with a surface resin layer 1 chiefly composed of ethylene-based ionomer resin, an intermediate resin layer 2 laminated at the underface side of the surface resin layer 1 and composed of a copolymer of ethylene and unsaturated carboxylic acid as a chief component, and a backing resin layer 4 laminated at the underface side of the intermediate resin layer 2 and composed of olefin-based resin as a chief component.  Further, the material is provided with a nonwoven fabric layer 3 between resins interposed in a state that it is pregmated with the resin components of both resin layers and composed of nonwoven thermoplastic resin layer fabric and a nonwoven fabric layer 5 of the rear face laminated at the underface side of the backing resinlayer 4 in a state that it is impregnated with the resin component of the resin layer and composed of nonwoven thermoplastic fabric.
Patent JP-S52114203-A (JP)
Title: Audio synthesizer device
Inventor: NAKAJIMA AKIRA
IPC: G10L13/10
Filed: 1976-03-22
Abstract: PURPOSE: To reduce deterioration in voice quality as affected by the sudden change in the amplitude of the synthetized wave form as a result of overlaying the sound elements, by shifting pitch in previously determined amplitude when given with the control signal corresponding to the pitch controlling signal specific to each sound element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58147157-A (JP)
Title: Non-volatile semiconductor memory
Inventor: HIEDA KATSUHIKO
IPC: H01L21/8246
Filed: 1982-02-26
Abstract: PURPOSE:To enable a selectively reading operation in an erasing state and to enable a high speed operation of a non-volatile semiconductor memory by partly covering a channel region with a floating gate, covering the remaining part with the first or second control gate, and further commonly connecting the sources and drains of respective memory cells to the first and second metal wirings. CONSTITUTION:A floating gate 25 is extended onto an n type layer 28 formed adjacent to a channel region as the third control gate formed continuously to a source 22. The second control gate 31 is formed. The gate 25 does not cover the entire channel region, but the first control gate covers the remaining part. In other words, the part of the first control gate 27 and the gate 25 operated as gate electrodes in the reading operation. The sources 22 of the respective memory cells are commonly connected via the first Al wirings 32 arranged in the row direction and the drains 23 are commonly connected via the second Al wirings 34 arranged in the column direction for the respective rows.
Patent JP-S59155226-A (JP)
Inventor: IIDA YASUHARU
IPC: A47G25/48
Filed: 1983-02-23
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-S60176415-A (JP)
Inventor: MATSUNO TATSUJI
IPC: H02J13/00
Filed: 1984-02-20
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-H02210213-A (JP)
Title: Section marking surveying method for tunnel
Inventor: NAKANO KOICHI
IPC: G01C15/00
Filed: 1989-02-10
Abstract: PURPOSE:To shorten an operation time by comparing the alignment of the tunnel with the conditions of a measurement point, calculating the positions of various points in a longitudinal section, and irradiating a working face with laser light while moving from the measurement point successively. CONSTITUTION:The conditions of the tunnel such as alignment and longitudinal alignment are stored in a computer. Then a laser automatic emitting device 1 is installed at the measurement point A and the three-dimensional XYZ coordinates and azimuth angle of the point A are inputted to the computer to perform initial setting. Here, when a device 1 is set, the three-dimensional coordinates of known points B and C are found and matched with known three-dimensional coordinates to determine the position. Then a virtual working face F is set and the section in the working face surface F is plotted on the working face. Then when the position of the working face F to be found is determined, respective points in the working face F can be calculated because the conditions of a plane-, longitudinal-, transverse-alignment and the position of the device which are designed are already inputted. The calculation results are outputted as command numerals to the device 1 and a laser beam changes in emission direction in an X and a Y direction to irradiate a specific focus M.
Patent JP-S53115155-A (JP)
Title: Multiplying equipment using hall device
Inventor: MATSUI KUNIHIKO
IPC: G01R11/32
Filed: 1977-03-18
Abstract: PURPOSE: To obtain a multiplying equipment which can realize easily an automatic meter inspection and features a high accuracy and high reliability with compact and light-weight structure, by using the Hall device for the means which acquire the product of the current and the voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57144510-A (JP)
Title: Structure of end face of optical conductor
Inventor: MORI TAKASHI
IPC: G02B6/04
Filed: 1981-03-03
Abstract: PURPOSE:To ensure the effective lead-in of beam into an optical conductor, by melting the end face of the optical conductor by the beam or the electromagnetic wave and then finishing the end face into a mirror surface by means of the surface tension. CONSTITUTION:The beam (or electromagnetic wave) given from a laser beam source 1 is irradiated on the end face 2a of an optical conductor 2 to be melted and then finished into a mirror surface by means of the surace tension. As a result, the beam can be led effectively into the conductor 2.
Patent JP-H09204006-A (JP)
Title: Production of polyester photographic base
Inventor: OKUTSU TOSHIMITSU
IPC: C08L67/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a base which has good transparency and excellent curling resistance and is adequately usable not only for sheet applications but for roll applications as well. SOLUTION: The polyester used for this base is obtd. by bringing a dicarboxylic acid component consisting essentially of naphthalene-2,6-dialkyl ester dicarboxylate and a dial component consisting essentially of ethylene glycol into polycondensation reaction. A specific ratio of manganese, magnesium, antimony and phosphorus are incorporated therein. An anthraquinone dye is incorporated into the resulted polyester which is 7.0 to 0.5 in the melting electric resistance value (logR) expressed by the common logarithm in a molten state at 300 deg.C and 0.49 to 0.65 in the ultimate viscosity measured at 25 deg.C in a soln. of a mixture composed phenol/tetrachloroethane (6/4 by weight). Such polyester is subjected to film forming by an electrostatic impressing method and biaxial stretching, by which the polyester film having the excellent hue, transparency, etc., is obtd.
Patent JP-H05195096-A (JP)
Title: Filtering device using plate-like filter
Inventor: FUJITA AKIO
IPC: B22C9/08
Filed: 1992-01-21
Abstract: PURPOSE:To facilitate changing work of a plate-like filter, to prevent clogging up of the plate-like filter and to improve the filtering efficiency. CONSTITUTION:In a filtering device using the plate-like filter, in which a through-hole 5 is formed to a bottom wall 4 of a molten metal charging chamber 8 in a filtering furnace 1 and the plate-like filter 7 is fitted to this through-hole 5 and the lower side of this plate-like filter 7 is made to be a molten metal discharging chamber 8, the plate-like filter 7 is thicker than the bottom wall 4 so as to project upward from the bottom wall 4 and side wall 9 at the projection part are made to be tapered openly upward and, at the lower position of the plate-like filter 7, an inert gas discharging nozzle 13 which can disperse oxide deposited on the plate-like filter 7 into the molten metal in a molten metal charging chamber 2 is arranged.