baber/WOPTO huggingface dataset:
Patent JP-S6325041-A (JP)
Title: Apparatus for adjusting hue of printed matter
Inventor: YAMASHITA HIROSHI
IPC: B41F33/04
Filed: 1986-07-17
Abstract: PURPOSE:To obtain printed matter having stable quality, by a method wherein the color of the printed matter is measured by an image sensor and the image thereof is displayed on a monitor and an operator inputs the important part of a picture pattern while confirming a printing state on the monitor to control the color to the color of a proofreading sample or the color at the time of the initial setting of printing. CONSTITUTION:On the basis of the block diagram of a signal processing circuit, three image sensors (line cameras) 1 are used and filters are applied to respective cameras to take out R-, G-, and B-signals one at a time and said signals are started in an image frame memory 6 as an image. A computer 7 sends a signal to a camera controller 5 so as to acquire the image on the basis of the signal of a rotary encoder 3 and the image input is displayed on a monitor 8. An operator inputs the important part judged from a picture pattern from monitor 8 by an input apparatus such as a writing pen or digitizer to control an ink supply apparatus 4.
Patent JP-S6227826-A (JP)
Title: Microprocessor
Inventor: TANIGUCHI TERUMI
IPC: G06F9/22
Filed: 1985-07-30
Abstract: PURPOSE:To increase the processing speed of an exclusive instruction with a microprocessor by defining freely and previously the exclusive instructions required to each field of application based on a basic instruction and storing these exclusive instructions in a microcode cache. CONSTITUTION:The user of this microprocessor first programs the definition of exclusive instructions as a part of a system program based on a basic instruction for definition of exclusive instructions. These programmed instructions are stored in a program memory 1 and at the same time the microcodes for definition of exclusive instructions are stored in a data memory 2. When a power supply is applied to a system, the microprocessor starts execution of a system program and then executes the basic instruction for definition of exclusive instructions that is programmed as a part of the system program. In this case, the microprocessor reads the microcodes for definition of exclusive instructions out of the memory 2 according to each conditions designated by said basic instruction and stores them in a microcode cache 9. In such a way, the definition is through with the exclusive instructions and then the application is possible with these instructions.
Patent JP-H09324096-A (JP)
Title: Water-soluble film
Inventor: NISHIGUCHI HIROSHI
IPC: C08J5/18
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prepare a water-soluble film which is excellent in low-temp. solubility, does not exhibit any changes in physical properties with changes in temp. and humidity, and does not undergo the degradation in quality even when kept in contact with chemicals such as an alkali by compounding a specific modified PVA resin and a specific PVA resin. SOLUTION: This compsn. comprises a modified PVA resin having anionic groups (pref. carboxyl and/or sulfo groups) pref. in an amt. of 2.0-40mol% (in terms of degree of modification) and a degree of polymn. of pref. 200-8,000 and a PVA resin having a degree of saponification of 70-99mol% and a degree of polymn. of pref. 200-8,000. The modified PVA resin having carboxyl groups is produced by subjecting PVA to the Michael addition reaction with acrylonitrile or acrylamide and partly or fully hydrolyzing the reaction product, and the one having sulfo groups is produced by subjecting PVA to the Michael addition reaction with vinylsulfonic acid, etc. The wt. ratio of the modified PVA resin to the PVA resin is pref. (95:5)-(5:95).
Patent JP-2000199319-A (JP)
Title: Corner mounting device for handrail or the like
Inventor: OSADA YOSHITOMO
IPC: E04F11/18
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a corner mounting device for a handrail or the like capable of omitting a connection member for connecting a corner member to a handrail member, and of compacting the corner member itself regardless of degree of curvature, considering connection to a support bracket. SOLUTION: This device is provided with a corner member 2 to connect end parts of handrail members 1, 1 comprising pipes or rods to each other at a required angle, and a support bracket 4 to install the corner member 2 on a wall surface. The corner member 2 is provided with engagement parts 2a, 2a for engaging terminal parts of the handrail members 1, 1 at both ends, and it is curved at a middle part at a required angle. The support bracket 4 is provided with a connection part 4b to be detachably engaged with a bottom part of the middle part of the corner member 2 at a tip part of a column part 4a of it.
Patent JP-S6058058-A (JP)
Title: Production of seasoned, processed and packaged shellfish such as ear shell
Inventor: SEKIYA SHIGEO
IPC: A23L17/40
Filed: 1983-09-10
Abstract: PURPOSE:To obtain the titled packaged shellfish having improved keeping quality and good external appearance, by boiling well flesh of a shellfish and preliminary seasoning solution under ordinary pressure and reduced pressure, putting the boiled shellfish into a heat-resistant vessel, adding a regular seasoning solution thereto, sealing up the vessel, and sterilizing the boiled shellfish in a steam sterilization vessel under heating. CONSTITUTION:Flesh of a shellfish, e.g. ear shell, and a preliminary seasoning solution at about 1:1 volume ratio are put into a heating vessel. The flesh of the shellfish is boiled well in the vessel at 100 deg.C under ordinary pressure. The interior of the vessel is then evacuated and kept at the boling point about 60 deg.C under boiling conditions and reduced pressure. The flesh is further boiled well therein in a short time. The boiled flesh is then taken out of the vessel, and the broth and the flesh of the shellfish are separated to remove the broth therefrom. The boiled flesh of the shellfish is then put into a heat-resistant container such as a synthetic resin bag and allowed to cool. A regular seasoning solution is then added to the heat-resistant vessel to seal the vessel. The sealed heat-resistant vessel is then put into a pressurizable steam sterilization vessel and sterilized at about 100 deg.C for a given time to give the aimed processed packaged shellfish.
Patent JP-H05331583-A (JP)
Title: Aluminum alloy tube for base material for photosensitive body for copying machine
Inventor: SHIROSHITA HIDENORI
IPC: C22C21/00
Filed: 1992-06-02
Abstract: PURPOSE:To produce an Al alloy tube for base material for photosensitive body for copying machine excellent in surface roughness, out-of-roundness, and straightness by preparing a tube of Al alloy having a composition where respective contents of Fe, Ti, Cu, Mn, and Cr are specified and also respective contents of Si, Mg, and Zn among inevitable impurities are specified. CONSTITUTION:An ingot of an alloy having a composition which consists of, by weight, 0.50-1.00% Fe, 0.01-0.10% Ti, further one or >=2 kinds among 0.05-0.20% Cu, 0.01-0.15% Mn, and 0.01-0.15% Cr, and the balance Al with inevitable impurities and where the contents of Si, Mg, and Zn among the inevitable impurities are specified to <=0.15%, <=0.05%, and <=0.10%, respectively, is extruded, without soaking, at <=480 deg.C extrusion temp. by using a porthole die. By this method, the Al alloy tube for base material for photosensitive body for copying machine, reduced in surface roughness and capable of forming a uniform surface layer, can be obtained.
Patent JP-S6321853-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO KENJI
IPC: H01L21/768
Filed: 1986-07-15
Abstract: PURPOSE:To preferably form a metal wiring film over the whole surface of a step in a through hole by forming a contact through hole in a smaller pattern width than an interlayer insulating film in the insulating film in a relatively large pattern width in a flattened film. CONSTITUTION:A flattened film 6 is isotropically etched to form a first contact through hole 9 of recess shape in a large first pattern width, and an exposed interlayer insulating film 5 is then anisotropically etched to form a second contact through hole 10 of considerably small second pattern width than the first pattern width. An aluminum alloy film is eventually deposited on the film 6 including the sides of the holes 9, 10, and 2 aluminum wirings 11 are so formed by photocomposing as to connect it to 1 aluminum wirings 4. Thus, the coverage of the metal wiring film is improved over the whole surface of the step in the holes 9, 10 to prevent an electric resistance between the wirings 4 and 11 from increasing and being disconnected.
Patent JP-S6058208-A (JP)
Title: Filter element and preparation thereof
Inventor: MIYAKI TOKUYA
IPC: B01D63/14
Filed: 1983-09-09
Abstract: PURPOSE:To obtain a filter element having liquid-tightness, generating no leak and with standing high pressure, by laminating net supports to both surfaces of a fluorine contained resin filter to perform molding, and welding both end parts of the molded one so as to obtain liquid-tightness while further inlaying caps with both ends to weld and integrate both of them. CONSTITUTION:Net supports 2 each made of a thermoplastic fluorine contained resin are laminated to both surface of a filter film 1 made of a tetrafluorethylene resin and the whole is folded in a pleated shape to be molded into a cylindrical shape. Both side edge parts of the molded one is integrally welded so as to obtain liquid-tightness and heated to preliminarily weld pleats. Separately, a fluorine contained resin is melted in a doughnut shaped mold under heating and the preliminarily welded wall is inserted in the molten resin to integrally weld the filter end parts 4 and the resin. Caps 8 each having a predetermined shape are inlaid with the obtained end seal parts 6 and porous hollow cylindrical core materials are desirably inserted into the central opening parts 5 of both end parts of the filter to be integrally welded thereto.
Patent JP-H0613703-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: NAKAYAMA HIDEO
IPC: H01S5/00
Filed: 1992-06-25
Abstract: PURPOSE:To manufacture a semiconductor laser having a wide energy gap on the active layer in the vicinity of edge face and a window region of small absorption loss caused by free carrier using a randomizing technique consisting of a relatively easy process. CONSTITUTION:In a semiconductor laser device provided with a semiconductor substrate and an active layer region 9 which is formed by successively laminating at least the first clad layer 3, a light guiding layers 4 and 6, an active layer 5 and the second clad layer 7 on the semiconductor substrate 1, a superlattice having no impurities is brought into a random state utilizing a silicon oxide film 12 which is vapor-deposited as the protective film for the light emitting end surface of the active layer region 9, and the energy gap of the light guiding layers 4 and 6, in the vicinity of the light emitting end surface, is made larger. As a result, a semiconductor laser can be obtained by a semiconductor laser device manufacturing method containing a process with which a window region is provided as the light emitting end face.
Patent JP-S5690564-A (JP)
Title: Electrostatic induction transistor storage
Inventor: IWANAMI EIICHI
IPC: H01L21/8247
Filed: 1979-12-22
Abstract: PURPOSE:To obtain a nonvolatile memory by a method wherein one section of a gate is formed in MIS structure, charges are injected to metal by the breakdown as an avalanche of a junction under the metal, and potential is changed to electrons between a source and a drain by the existence of charges. CONSTITUTION:A P<+> auxiliary gate 31 is formed to the groove bottoms 4 of an N epitaxial layer 2 on an N<+> source substrate 1, and potential is increased to the electrons of the layer 2. Preferably, the gate 31 is grounded or inversely biased to the source 1. A P layer 6 is made up, and an N<+> layer 7 is simultaneously built up with an N<+> drain layer 5. The whole surface is covered with SiO2 8, and a poly Si gate electrode 9 is formed to cover a junction of the layers 6 and 7 and one flank of the groove 4. When breakdown as an avalanche is generated by the junction of the layers 6-7, the one sections of holes cross the energy barrier layers of the SiO2 8 and Si, and are stored in the floating gate 9. Thus, potential barrier layers to the electrons of the opposing layer 2 are pushed down, potential up to the drain 5 from the source 1 changes, the case when carriers are not injected and the changes of drain currents can be discriminated, and a nonvolatile memory device can be obtained.
Patent JP-S5792937-A (JP)
Title: Am stereo broadcasting device
Inventor: ONO HIROSHI
IPC: H04H40/36
Filed: 1980-11-28
Abstract: PURPOSE:To obtain L and R signals, by performing the synchronizing detection by the  output of a PM modulator and the output signal of an RF amplifier to obtain an L+R signal and by performing the phase detection of the output of an oscillator and a signal, which is obtained by eliminating AM components of the RF output by a limiter, to obtain an L-R signal and by processing both signals in a matrix circuit. CONSTITUTION:Stereo L and R signals are converted to a sum signal L+R and a difference signal L-R by a matrix circuit 1, and these signals pass through limiting amplifiers 2 and 3 and phase adjusters 4 and 5, respectively, and the difference signal is  modulated in a PM modulator 6 by the output of an oscillator 7 which is FM-modulated by a stereo indication signal f0. The output of the PM modulator 6 is amplified  together with the sum signal from a modulator 8 by an RF amplifier 9 and is transmitted from an antenna 12. A part of the output of the RF amplifier 9 is taken out by a  directional coupler 10 and is detected together with the output of the PM modulator 6 by a synchronizing detector 23, and the sum signal is obtained by envelope detection.  The output of the directional coupler 10 is applied to a phase detector 24 through a  limiter 26 and is converted to the difference signal. These sum and difference signals  are returned to L and R signals by a matrix circuit 27.
Patent JP-H0220614-A (JP)
Title: Bridge type extrusion die
Inventor: ONEDA NOBORU
IPC: B21C25/02
Filed: 1988-07-05
Abstract: PURPOSE:To wholly remove residual billets in the die and to prevent a poor press-fit by forming both side faces of the front end of the bridge part in the extrusion direction into an inclined face part having a restricted tilt angle and by restricting the front end width of the both inclined face part. CONSTITUTION:The tilt angle theta of the inclined face parts 12, 12 of the both front end sides in the extrusion direction of the bridge part 9 of the bridge type extrusion working die 6 equipped with plural bridge part 9 supporting the core 10 on the male die 7 is made to be in the range of 20-30 deg.. At this case, when it is under 20 deg., the intensity of the front end part of the bridge part becomes difficult to keep, and if it exceeds 30 deg., the billet is not pulled out sufficiently. Further, the width (l) of the front end face is set in the range of 0.5-4mm. At this case, when the width (l) is under 0.5mm, the crack is apt to generate during the extrusion working and if it exceeds over 4mm, the billet is possible to remain.
Patent JP-H0331423-A (JP)
Title: Production of high tensile electric welded steel tube having excellent low temp. toughness
Inventor: OKAGUCHI HIDEJI
IPC: C22C38/00
Filed: 1989-06-29
Abstract: PURPOSE:To produce the electric welded steel tube having excellent low-temp. toughness by subjecting an electric weld zone to a specific heat treatment at the time of producing the electric welded steel tube from a low carbon steel sheet contg. slight ratios of alloy elements as a stock. CONSTITUTION:The electric welded steel tube is produced from the steel sheet contg., by weight %, 0.01 to 0.30% C, <0.5% Si, 0.5 to 2.0% Mn, <0.03% P, <0.01% S, <0.05% SolAl, <0.008% N, and >=1 kinds among <0.1% Nb, <0.15% V and <0.1% Ti, or further contg. >=1 kinds among 0.05 to 1.0% Cr, 0.05 to 1.0% Mo, 0.1 to 1.0% Cu, 0.1 to 3.0% Ni, 0.0005 to 0.002% B, 0.0010 to 0.010% Ca as the stock. The electric weld zone is heated to the temp. region of Ac3 point to [Ac3 point +200 deg.C] and is cooled at >=10 deg.C/sec cooling rate; further, the weld zone is heated to a two-phase region of austenite ferrite of the Ac1 to Ac3 point and is again cooled down to 650 to 200 deg.C at >=5 deg.C/sec. cooling rate. The weld zone is air-cooled in the subsequent temp. region. The high tensile electric welded steel tube having the excellent toughness of the weld zone is thus stably mass produced.
Patent JP-S5957731-A (JP)
Title: Method of molding resin type composite material
Inventor: SAKATANI YOSHIAKI
IPC: B29K101/10
Filed: 1982-09-28
Abstract: PURPOSE:To obtain a resin type high quality composite material having a complicated configuration, by heating a molding material according to a prescribed temperature pattern, and detecting the optimum pressing start time of the molding material based on the heating to press it under a prescribed pressure. CONSTITUTION:The molding material 10 and glass cloths 9 are put between aluminium electrodes 8 each enclosed in an insulator 7, and they are put between molds 6. The molds 6 are put in a hot press, and while the molds 6 are heated according to a temperature controller 2, electrical signals from a dielectric property detector 4 are recorded in a recorder 5. At this time, from the change in the dielectric loss factor and electric capacity in the course of curing of the resin, the optimum pressing start time is detected, and the molding material is pressed under a prescribed pressure to obtain the desired resin type composite material.
Patent JP-H0720014-A (JP)
Title: Pre-treating device for analyzing gas
Inventor: HATTORI AKIRA
IPC: G01N1/22
Filed: 1993-07-07
Abstract: PURPOSE:To provide a pre-treating device for analyzing gas which can reduce the number of discharging pipelines and, at the same time, can prevent the deterioration of its sample gas cooling and dehumidifying abilities. CONSTITUTION:A pre-treating device for analyzing gas is provided with a cold air/hot air separating device 1 which separately sends cold air and hot air after separating supplied compressed air into the cold air and hot air, heat exchanger 2 which cools and dehumidifies a sample gas by performing heat exchange between the sample gas and cold air, and exhaust pipeline 20 through which the cold air and hot air discharged from the heat exchanger 2 are collectively discharged. The pipeline 20 has a hot air exhaust pipe 21 for discharging the hot air, cold air exhaust pipe 22 for discharging the cold air, double-pipe section 23 in which a part containing the outlet end section of the pipeline 22 is arranged in a nearly concentric state, and exhaust hose 24 which is connected to the outlet end of the pipeline 21 and through which the cold air and hot air are discharged and the outside diameter of the outlet end section 22b of the pipe 22 becomes larger in the double-pipe section 23 so that the interval between the external surface of the section 22b and the internal surface of the pipeline 21 can become smaller.
Patent JP-S6146769-A (JP)
Title: Waist part structure in car body side
Inventor: WATANABE KOJI
IPC: B62D25/02
Filed: 1984-08-13
Abstract: PURPOSE:To heighten a degree of supporting rigidity in a rear waist part as well as to make the promotion of lightweightiness in a reinforce attainable, by welding a rear pillar outer panel so as to be situated at the more outer side than a rear fender in a lower area of a waist part. CONSTITUTION:A terminal flange 13a of a rear fender panel 13 is formed into a double structure being superposed on each other at the inner side of a rear pillar outer panel 11 in an upper area alpha of a waist part 1. And, in a lower area beta of the waist part 1, the rear pillar outer panel 11 is formed into a superposed join being situated at the more outer side than a flange 15 of the rear fender panel 13, whereby a smooth seal surface S is formed in a range from the upper area alpha of the waist part 1 to the lower area beta by the rear pillar outer panel 11.
Patent JP-S6058612-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: IDE YUUICHI
IPC: H01L21/203
Filed: 1983-09-12
Abstract: PURPOSE:To realize high purity and high quality crystal by separating a molecular beam source and a substrate holder having a heating means with a pertitioning plate removably provided at the intermediate part of them and additionally providing a cooling mechanism with a coolant and an external operating mechanism to said pertitioning plate. CONSTITUTION:A molecular beam epitaxy apparatus provides removably a crioshutter 8 as a pertitioning plate at the intermediate point between the molecular beam sources 2 and the substrate holder 3 and a cooling mechanism utilizing the coolant 10 and external operating mechanism are provided to the shutter 8. An external operating bar 11 is provided to a side of shutter 8 and simultaneously exhaust pipes 12a, 12b are coupled, circumference of operating bar 11 and pipes 12a, 12b is hermetically sealed with a bellow 9 and the operating bar 11 is inserted between the molecular beam source and holder 3 only during gas exhaustion. A coolant 10 such as liquid nitrogen, etc. is introduced into the shutter from outside of growth chamber through a pipe 12a and it is then exhausted from the pipe 12b. Thereby, the molecular beam source is protected from contamination during exhaustion of gas and the high purity and high quality crystal is capable of growing.
Patent JP-S6060195-A (JP)
Inventor: MURATA TOMOJI
IPC: A61K8/00
Filed: 1983-09-12
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-S6147665-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO TADASHI
IPC: H01L21/331
Filed: 1984-08-13
Abstract: PURPOSE:To decrease the deterioration of characteristics of a semiconductor device due to irradiation, by providing a silicon oxide film having a thickness of a particular value or less on the surface of the semiconductor device. CONSTITUTION:A silicon oxide film 22 having a thickness of 20nm or less is formed near the joint area between an emitter region 15 and a base region 16, near the joint area between the base region 16 and a collector region 17, near the joint area between the collector region 17 and a semiconductor substrate 11 and near the joint area between an element surrounded by the element isolating silicon oxide film 13 and the film 13. Such silicon oxide film 22 is provided by etching, with the use of an etching unit having a known etching rate, only the region for forming the thin oxide film having a thickness of 20nm or less while leaving a silicon oxide film 12, or by removing all the silicon oxide film in those regions and then forming the silicon oxide film by a process such as thermal oxidation or chemical vapor deposition.
Patent JP-H08269434-A (JP)
Title: Heavy metal fixing agent and method for treating heavy metal containing substance
Inventor: ITAYAMA HIROSHI
IPC: C02F11/00
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a heavy metal fixing agent which can be used as a high- concn. aq. soln. when added to a heavy metal contg. substance such as incineration fly ash, slag, soil, or sludge and quickly fixes the heavy metal contained in the substance to prevent the dissolution of the metal. CONSTITUTION: The heavy metal fixing agent comprises a compd. contg. a sulfer molecule and having a salt- or complex- forming functional group in the molecular and a mol.wt. of 100-500, a compd. having at least two similar functional groups and a mol.wt. of 200-5,000, and if necessary a water-sol. polymer compd. having a number-average mol.wt. of 5,000-10,000,000.