baber/WOPTO huggingface dataset:
Patent JP-H09233353-A (JP)
Title: Image color tone correcting device
Inventor: NAKAGAWA OSAMU
IPC: H04N1/46
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To easily execute color tone correction by distributing each picture element value in a color space at an equal interval in the direction of lightness and moving each division area in the color space so as to correct the color tone. SOLUTION: A position in an image desired to be corrected is pointed out and, a correction area extract section 24 generates mask data. The generated mask data are outputted to an image data conversion section 30. On the other hand, a correction instruction section 18 enters a color tone correction instruction word and when a data storage section 22 selects a corresponding distribution displacement vector, it is given to a characteristic curve arithmetic section 28, in which a change amount characteristic curve corresponding to L, C, H is obtained through an interpolation arithmetic operation based on the distribution change vector. When the change amount characteristic curve is obtained, it is inputted to an image data conversion section 30.  Then mask data are applied to image data received separately from an image storage memory 12 and picture element value conversion is executed only for picture elements in the image whose mask is released and the result is outputted to the memory 12.
Patent JP-S59160465-A (JP)
Inventor: NOITSUSHIKI YASUHARU
IPC: A61L31/00
Filed: 1983-03-04
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-S63204106-A (JP)
Title: Apparatus for continuously measuring profile
Inventor: MURAKAMI JUNICHI
IPC: G01B15/02
Filed: 1987-02-19
Abstract: PURPOSE:To increase a measuring speed and to enhance measuring accuracy, by correcting the detection value of a radiation detection means on the basis of a correction parameter in a software manner and operating the thickness of an object to be measured. CONSTITUTION:The edge channel selection means of a CPU 51 provided in the system controller 5 of a data processing part 2 selects a detector 15a detecting a predetermined data value, for example, the data value of the edge part of an object to be measured P from the detection data values outputted from a large number of detectors 15a detecting the intensity of the radioactive rays from a radiation generating part 13 to determine the position of the edge of the object P to be measured. Next, the detection data value is corrected according to the correction parameter selected from a plurality of the correction parameters preset to a correction parameter determining means by a correction parameter processing means and the real thickness of the object P to be measured is calculated by a thickness calculation processing means.
Patent JP-H06229001-A (JP)
Title: Vacuum sewer pipe line of vacuum type sewerage
Inventor: YAMAGISHI KAZUO
IPC: E03F3/00
Filed: 1993-01-29
Abstract: PURPOSE:To prevent vacuum pressure in a pipe line from reduction for expanding a range of collectable drainage by transmitting vaccum pressure in the downstream side vacuum sewer pipe in a sewage on the upstream side vacuum sewer pipe through an air pipe. CONSTITUTION:A gas-liquid separating tank 5 is provided in a connection of the upstream side vacuum sewer pipe 2 to a siphon pipe 4. Waste water flowing from the upstream side vacuum sewer pipe 2 under the condition of two-phase gas-liquid flow is separated into gas and liquid by the gas-liquid separating tank 5 before an obstacle 1 so that the liquid flows to the downstream side vacuum sewer pipe 3 along the siphon pipe 4 for interconnecting the upstream side vacuum sewer pipe 2 and downstream side vacuum sewer pipe 3. On the other hand, the separated gas flows downstream through an air pipe 6 and joins in the downstream side vacuum sewer pipe 3 after crossing over the obstacle 1. Since the downstream side vacuum pressure is transmitted to the upstream side by the air pipe 6 to become the same pressure, vacuum loss due to a cross- over lift can be set nearly to zero.
Patent JP-H07244601-A (JP)
Title: Method and device for accessing relational data base
Inventor: UMEDA MASAYOSHI
IPC: G06F9/45
Filed: 1994-03-04
Abstract: PURPOSE:To make a stored procedure(SP) resident in a memory execution area and executes the SP fast by registering the SP on a secondary storage medium while performing a process for making the SP resident in the execution area on a memory at the time of the definition of the SP. CONSTITUTION:An SQL statement wherein access to the data base 208 is described is compiled before the data base 208 is accessed, and the SP as a group of instructions for access to the data base 208 after the compilation processing is registered by a data base management system and called at the time of the SQL execution to access the data base 208 by a language processing system. This language processing system performs the process for making the SP in the execution area on the memory at the time of the definition of the SP, namely, at the time of the compilation of the SQL statement. At the same time, the SP is registered in a center dictionary 107 as the secondary storage medium and in the execution processing of the SP, the retrieval of the SP in the execution area 104 on the memory and transition processing to the SP are performed.
Patent JP-H05232732-A (JP)
Title: Amorphous silicon sensitive body fabricating device
Inventor: TSUJITA AKIO
IPC: G03G5/08
Filed: 1992-02-21
Abstract: PURPOSE:To enhance the durability and the electrophotographic characteristics by using an a-SiN:H film wherein N2 gas is utilized. CONSTITUTION:A support 1 is provided having electroconductiveness to allow deposition of a-Si and mounted on a support holder 2 having the same potential as the grounding potential, and around this support 1 a high frequency electrode 3 is provided so as to generate electric discharge in the gap to the support 1. These support 1, holder 2 and electrode 3 are accommodated sealedly in a reactor 4, which is furnished with two crude gas introducing systems, and an N2 gas inlet hole is located nearer the support than inlet for other gas. This does not disturb the optimum dissociation conditions for the main crude gas SiH4.
Patent JP-H04254900-A (JP)
Title: Voice-card sound recording/writing device
Inventor: KOBAYASHI HIROTO
IPC: G10L19/00
Filed: 1991-02-06
Abstract: PURPOSE:To enable the same digital voice signal to be written on a plurality of voice cards at the same time. CONSTITUTION:In a voice-card recording/writing device 10, a plurality of voicecard connection terminals 13-1 to 13-N to which respective voice cards can be connected are provided. A voice-card writing control circuit 13 carries out simultaneously the writing of digital voice signals on the voice cards connected to these voice-card connection terminals 13-1 to 13-N. When an error is caused in the writing on the voice cards connected to the voice-card connection terminals 13-1 to 13-N, respective light-emitting diodes 17-1 to 17-N are lit.
Patent JP-S59163493-A (JP)
Inventor: FUMA TERUJI
IPC: D06P5/00
Filed: 1983-03-02
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-S59163442-A (JP)
Inventor: FUJII SHIROU
IPC: E06B9/52
Filed: 1983-03-05
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-S63201347-A (JP)
Title: Fuel controller of engine
Inventor: OIZUMI YUTAKA
IPC: F02D41/12
Filed: 1987-02-18
Abstract: PURPOSE:To restrain a rise in a temperature of the catalyst of a catalyst device in an exhaust system by providing a fuel-cut prohibition means which prohibits fuel-supply-stop by a fuel cut means during deceleration from a rich condition of an air/fuel ratio. CONSTITUTION:In an engine 1, a fuel injection nozzle 3 installed in an intake passage 2 is controlled by a fuel supply means 4 according to control signals calculated in response to an operating condition, thereby, a preset amount of fuel is supplied to the engine 1. Fuel supply by the fuel supply means 4 is stopped by a fuel cut means 6 when a decelerating condition of the engine is detected by a deceleration detecting means 5. In an exhaust passage 7, a catalyst device 8 is interposed. In this case, a rich judging means 9 which detects a air/fuel ration before deceleration is in a condition richer than a predetermined value is provided. And fuel supply stop is prohibited by a fuel cut prohibition means 10 in the case of deceleration from the rich condition of the air/fuel ratio.
Patent JP-H03238132-A (JP)
Title: Cutting method for extremely five metallic wire
Inventor: MARUYAMA TADAKATSU
IPC: B22F9/04
Filed: 1990-02-15
Abstract: PURPOSE:To efficiently massproduce the objective wire tip with high cutting accuracy by arranging plural extremely fine metallic wires parallely on the plane surface plate and cutting them by using the cutting jig attached with the blade being aligned at a fixed interval. CONSTITUTION:The extremely fine metallic wires 1 of the blank material are arranged on the upper surface of the flat base plate 3, and fixed by sticking the adhesive tape at both end parts. All the extremely fine wires on the base plate 3 are cut to the wire tips of the prescribed length by moving the cutting jig 10 of cylindrical type being fixed with the disk type blade 11 at the prescribed pitch from the one end of the base plate 3 to the other end. All the wire tips after cut are entered in the graphite crucible of flat bottom so as not to contact each other and heated with the high frequency, so the golden ball for bump of clean free from impurities and with acceptable size can be obtained.
Patent JP-H03238867-A (JP)
Title: Insulated gate type field effect transistor
Inventor: ISHII MASAKI
IPC: H01L29/78
Filed: 1990-02-15
Abstract: PURPOSE:To lessen a parasitic capacitance and thereby to improve an operating speed by a structure wherein a source region and a channel region are made to be on the same plane and the upper surface of a drain region is made to be at a higher position than that of the channel region. CONSTITUTION:The upper surface of a channel region between a source region 2 and a drain region 3 is covered with a gate oxide film 4 and a gate electrode 5 of polysilicon is formed on the gate oxide film 4. Aluminum electrodes 7 are led out of the source region 2 and the drain region 3 through contact holes made in PSG films 6 and 6' which are surface protection films. In an insulated gate type field effect transistor thus constructed, the surfaces of the gate electrode 5 and the source region 2 do not overlap each other. According to this constitution, the parasitic capacitance between a gate and a source is lessened, punch-through does not occur and execution of high-speed operation is enabled.
Patent JP-H06322310-A (JP)
Title: Waterborne nitrocellulose lacquer emulsion
Inventor: CHIYAARUZU MIRATSUKU UINCHIESU
IPC: C08L1/18
Filed: 1992-01-04
Abstract: PURPOSE: To obtain the subject composition useful as a finish coating material for wooden furniture by including an organic solvent, a resin modifier, a plasticizer, a surfactant and a nitrocellulose lacquer in a specified ratio.  
     CONSTITUTION: There is provided the objective composition comprising on the total weight basis a nitrocellulose lacquer solids content (A) of 10-50 wt.%, 0-25% organic solvent (B) (e.g. isopropyl acetate), 40-75% water (C), 0-10% plasticizer (e.g. butyl phthalate), 0-30% resin modifier (E) (e.g. coconut alkyd), 2-10% anionic surfactant (F) and a VOC (g/l) of 450 or below. Desirably, it is prepared by mixing component B, component D, component E and component F with each other, adding a caustic alkali to the mixture to attain a final pH of 4-7, adding component to the mixture, adding a sufficient amount of component C thereto, and filtering the resulting mixture. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10223084-A (JP)
Title: Switch fitted with el lighting
Inventor: IWAMURA MITSUO
IPC: H01H13/712
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To improve durability by preventing settling of an EL layer and of a switch layer in a long time use and make a shape much thinner. SOLUTION: A click layer 40, an EL layer 42, and a switch layer 46 are placed one on another and an adhesive layer 44 is provided between the EL layer 42 and the switch layer 46. This adhesive layer 44 forms a space between the EL layer 42 and the switch layer 46. Deflection and restitution of an upper electrode elastic sheet 66 are made easier by providing a spatial area 44a while supporting elastically the upper electrode elastic sheet 66 by this adhesive layer 44.
Patent JP-S60181397-A (JP)
Inventor: AKITOMO TAKESHI
IPC: D21F11/02
Filed: 1984-02-27
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-H01211035-A (JP)
Title: Inter-program data exchanging method
Inventor: KITAGAWA KOJI
IPC: G06F9/46
Filed: 1988-02-18
Abstract: PURPOSE:To exchange data between APs with use of the identification numbers by registering previously both AP names and identification numbers into a communication control area and checking the identification number of a called party for exchange of data based on the AP name. CONSTITUTION:In an AP initial process, a pair of an AP name and an identification name are registered in the communication control area of a main memory 2. When a request is received for transmission of data, the transmission data is prepared and it is checked whether the AP name of the remote side of transmission is stored in the communication managing area or not. If so, the identification number corresponding to the relevant AP name is extracted out of the communication managing area for execution of the transmission of data. When the AP name of the remote side is not registered in the communication managing area, a reception AP is started. Then the AP name registered in the communication managing area is deleted when a series of the AP processes are ended.
Patent JP-H03240998-A (JP)
Title: Method for continuously coloring titanium coil
Inventor: KITANI SHIGERU
IPC: C25D11/26
Filed: 1990-02-16
Abstract: PURPOSE:To effectively inhibit the occurrence of ununiformity in color due to gas generated by a reaction by uncoiling and travelling a Ti coil, which is then introduced into an electrolytic bath and brought into contact with an immersed roll after the lapse of a specified time. CONSTITUTION:When a Ti coil is continuously colored by anodic oxidation, it is uncoiled, travelled, introduced into an electrolytic bath and brought into contact with an immersed roll after the lapse of >=3sec. At least the surface of the roll is made of an electrically nonconductive material as required. The Ti coil can uniformly and continuously be colored by stable work.
Patent JP-H11233579-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURATA MINORU
IPC: H01L29/84
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To surely measure a thickness size of a thin part when manufacturing a product element with a fine thin part. SOLUTION: When a semiconductor acceleration sensor chip 2 is manufactured in a semiconductor wafer 1, a thickness size of a diaphragm of the semiconductor acceleration sensor chip 2 is to be measured. However, since an area of a flat part of a diaphragm in the semiconductor acceleration sensor chip 2 is reduced, measurement of a thickness size of a diaphragm is becoming uncertain in a non-contact type laser measurement method. Therefore, a plurality of evaluation chips 8 with a thin part, whose thickness size is the same as a flat part of a diaphragm of the semiconductor acceleration sensor chip 2 and flat area is large, are produced in the semiconductor wafer 1. In this case, a thickness size of a diaphragm of a semiconductor acceleration sensor can be obtained indirectly, by measuring a thickness size of a thin part of the evaluation chip 8.
Patent JP-H07243606-A (JP)
Title: Method of installation of combined power generator
Inventor: ISHIHARA SUSUMU
IPC: F22B37/24
Filed: 1994-03-07
Abstract: PURPOSE:To provide an installation method of a combined power generator capable of commencing work simultaneously in the whole directions of upstream and downstream instruments, and of shortening an installation process and reducing the work cost and further improving safety. CONSTITUTION:A combined power generator at least comprises a gas turbine 4, heat recovery boilers 9, 11,12 for recovering heat possessed by waste gas burned and produced in the gas turbine 4, and a steam turbine 3 which uses steam produced in the heat recovery boilers 9, 11, 12. In the generator, the heat recovery boilers 9, 11, 12 are installed by being inserted in the direction crossing the flow direction of waste gas.
Patent JP-S63203729-A (JP)
Title: Production of high-purity metal lithium
Inventor: KAWASAKI KIYOSHI
IPC: C22B26/12
Filed: 1987-02-20
Abstract: PURPOSE:To efficiently produce high-purity metal Li with high efficiency by mixing Li2CO3 and carbonaceous reducing agent having caking properties and calcining the mixture, then subjecting the mixture to thermal decomposition and reduction by heating under a reduced pressure and dissolving the generated metal Li vapor to a molten metal. CONSTITUTION:The Li2CO3 and the carbonaceous reducing agent having caking properties such as pitch coke are uniformly mixed. The mixture is calcined at 300-500 deg.C. After the calcined matter is crushed to about 10-30mm, the crushed matter is heated to 800-1,300 deg.C, more preferably 950-1,100 deg.C at about <=30mmHg reduced pressure, by which the Li2CO3 in the calcined matter is decomposed to Li2O. Impurity elements such as Na and K are reduced and evaporated. The thermally decomposed matter is then reduced by heating to 1,500-1,650 deg.C, more preferably 1,500-1,600 deg.C under about >=20mmHg reduced pressure. The gaseous mixture composed of the metal Li vapor and gaseous CO generated at this time is injected at a high speed and is bombarded to the molten metal of a low m.p. such as Sn, Al or Pb to dissolve the metal Li. The molten metal is thereafter distilled at 800-1,000 deg.C, by which the metal Li is obtd.
Patent JP-S58154557-A (JP)
Title: Bis-beta-lactam
Inventor: OSHIMA IWAO
IPC: C07D205/08
Filed: 1982-03-09
Abstract: NEW MATERIAL:A bis-beta-lactam shown by the formulaI(R<1> is N3, NH2, alkylamino, or acyl amino; R<2>-R<8> are H, or alkyl, and R<7> is additionally aromatic group; Ar is aromatic group). EXAMPLE:( 1-(s)-Benzyloxymethyl-3-methylbutyl)-3-(s)-  N-  2-(R)-( 3-(s)-azido-4-(R)- (4-benzyloxyphenyl) azetidin-2-one-1-yl) propionyl glycyl  amino-4-(R)-phenylazetidin-2-one. USE:An intermediate for an enkephaline analog(anodyne). PROCESS:A compound shown by the formula II is condensed with a compound shown by the formula III through dehydration, to give a compound shown by the formulaI. The compound is easily converted to an enkephalin analog by hydrogenation cleavage in the presence of palladium as a catalyst.
Patent JP-H02215147-A (JP)
Title: Formation of groove on surface of semiconductor substrate
Inventor: MORI YASUSHI
IPC: H01L21/762
Filed: 1989-02-15
Abstract: PURPOSE:To form grooves having no corner cut in a prescribed depth by a method wherein a substrate with a thin oxide film formed on the surfaces of the central parts of the corners of its narrow unmasked regions is used as a substrate. CONSTITUTION:The whole surface of a crystal substrate 1 is covered with an oxide film of a thickness in a degree identical with the thickness of a mask. Then, parts only, which cover places to correspond to unmasked regions, of this film are selectively removed using a photolithography method or the like. After an oxidation treatment for forming a thin oxide film on the exposed places of these removed parts is performed twice, the thin oxide film is removed in such a way as to leave parts only, which cover the surfaces of the angular central parts of the unmasked regions 2', of the thin oxide film. If so, a mask 2 consisting of the thick oxide film and a thin oxide film 3 are formed on the surface of the substrate 1. Then, when an alkaline etching liquid is used on the substrate 1 with the film 3 formed on it, grooves 4 are formed. Moreover, the whole surface of the substrate is covered with an oxide film 5, a poly Si layer 6 to be used as a support material layer is laminated on the film 5 and the substrate is polished until the bases of the grooves 4 are exposed from the side of the rear of the substrate 1 to obtain a dielectric isolation substrate having isolated islands 10 isolated dielectrically by an insulating layer 5'.
Patent JP-H02215667-A (JP)
Title: Paper re-feeder
Inventor: JIYOUDAI AKIYOSHI
IPC: B65H83/00
Filed: 1989-02-14
Abstract: PURPOSE:To feed papers promptly and forcibly by having the papers housed in a short-interval manner with a belt intermittently driven, when housed, and fed in a preset long-interval manner for a re-feeding mode and in the same interval manner as housed for a forcibly discharging mode. CONSTITUTION:Papers in which pictures are formed by a copying machine passes through a passing paper switching portion 120 and an intermediate carrying portion 180 and are wound together with a belt 240 on a bobbin 230 while shortened in interval via an intermittently turned guide roller 210 and the bobbin 230. Next, in a re-feeding mode, a bobbin 253 is driven in a intermittently reverse direction to wind the belt 240, so that the papers are fed out to a re- feeding portion 320 while released by a scraper 228, as they are lengthened in interval with the guide roller 210 turned in a reverse direction. When the paper is jamed in a housing portion 200 and the re-feeding portion 320, a guide cover 201 opens to come into a forcibly discharging mode, so that the guide roller 210 and the bobbin 235 are turned in a reverse direction to forcibly discharge the papers to the cover 201 at the same interval as housed. It is thus possible to discharge the papers promptly and forcibly.
Patent JP-H01210461-A (JP)
Title: Curable composition and its product of curing
Inventor: FUJIKI HIRONAO
IPC: C08L83/08
Filed: 1988-02-18
Abstract: PURPOSE:To make it possible to form a curable organopolysiloxane composition which is not affected by a catalyst poison, is curable to the depth at room temperature and can give a cured product free of curing shrinkage and a fear of depolymerization, by mixing a specified organopolysiloxane with an acryloyl compound. CONSTITUTION:This curable composition comprises an organopolysiloxane (a) having at least two amino groups in the molecule and a compound (b) having at least three acryloyl groups in the molecule. As component (a), at least one compound of formula I (wherein R<1> is a prim. or sec. amino group, R<2> is an alkyl group, an alkenyl group, an aryl group or the like, a is 0.0001-1, b is 1.2-2.2 and a+b = 1.98-2.2) can be desirably used. As component (b), a compound having at least three acryloyl groups, especially, acrylic groups such as acrylic groups or methacryl groups (e.g., trimethylolpropane triacrylate) can be desirably used.
Patent JP-2000235969-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA TADAYUKI
IPC: H01L21/302
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To form an element forming region in a shallow trench isolation process per designed dimension. SOLUTION: This method includes a step for forming successively an insulation film 13 and a antireflection film (its pattern 14a) over the entire surface of one main plane of a semiconductor substrate 10, a step for forming a photoresist film having a prescribed pattern 15a on the antireflection film, a step for forming a hardening layer 18a on the surface of the photoresist film through ion implantation, a step for successively patterning the antireflection film and insulation film 13 through anisotropic etching, and a step for forming a groove in the substrate 10 through anisotropic etching using the patterned insulation film as a mask.