baber/WOPTO huggingface dataset:
Patent JP-S62167295-A (JP)
Title: Production of silicon single crystal film
Inventor: KITAJIMA HIROSHI
IPC: H01L21/205
Filed: 1986-01-16
Abstract: PURPOSE:To produce a silicon single crystal film wherein the generation of a defect is inhibited and a single crystalline region is made broad by ion- implanting silicon atom on the surface of an insulating material and thereafter growing single crystal silicon on the insulating material. CONSTITUTION:An aperture part 3 is formed in a silicon oxide film 2 on a silicon base plate 1. The the above-mentioned aperture part 3 is buried with a selective epitaxial silicon film 4 by using dichlorosilane and hydrogen chloride. Thereafter ion implantation of silicon is performed on the surface in the conditions of 50kV acceleration voltage and about 1X10<17>cm<-2> dose. A polycrystal silicon layer 6 is deposited on all surface and a silicon oxide film 7 is formed by oxidizing the surfaces. Thereafter the polycrystal silicon film 6 is dissolved by an argon laser 8 and recrystallized while using the above- mentioned selective epitaxial silicon film 4 as seed crystal. Thereby a single crystal silicon film free from a defect is formed in excellent reproducibility in a broad region around the above-mentioned aperture part 3.
Patent JP-S62166884-A (JP)
Title: Recovery of human lysozyme
Inventor: KIKUCHI MASAKAZU
IPC: C12R1/19
Filed: 1986-01-16
Abstract: PURPOSE:To efficiently recover human lysozyme useful for medicines, etc., in a large amount, by expressing human lysozyme by a recombinant DNA technique, reducing the recombinant, isolating the resultant inactivated lysozyme and oxidizing the isolated lysozyme for activation. CONSTITUTION:A plasmid DNA is isolated from cells prepared by transforming with a vector, e.g. pACYC177, containing DNA coding human lysozyme derived from Escherichia coli and linked to a gene expression vector to give a gene expression plasmid, e.g. pH017, which is then introduced into a host cell, etc. Escherichia coli, etc., to prepare a recombinant. Human lysozyme obtained by cultivating the recombinant is reacted in a 0.005-1M solution of a reducing agent, e.g. 2-mercaptoethanol, etc., at 0-40 deg.C for 10-72 to afford an inactivated human lysozyme, which is further oxidized in a solution containing an oxidized and reduced glutathione at 1:5-20M concentration ratio in 0.01-0.1M total concentration and recovered as an activated lysozyme.
Patent JP-S60150284-A (JP)
Title: Method for writing/reading memory
Inventor: OKI KOUJI
IPC: G11C7/00
Filed: 1984-01-13
Abstract: PURPOSE:To reduce a processing time by performing writing/reading out by synchronizing the first and second clocks and by performing operation on the basis of the contents read out. CONSTITUTION:The method makes a switching signal ''L'', inputting a basic clock in a counter 21, making a buffer 22 active, and inputs data from an A/D 7 in a high speed memory 10, when the method makes a two-way buffer 10 inactive and does not input the data from a CPU 17 in the memory 10. The signal ''L'' is inputted in the memory 10 through a selector 26, and the memory 10 is put under a writing condition. The method turns the switching signal to ''H'', causes the basic clock not to be inputted, makes the buffer 22 inactive and causes the signal from the A/D 7 not to be inputted in the memory 10. The method makes the two-way buffer 24 inactive, causing the CPU 17 to produce signals through a terminal R/W. These signals denote writing and reading in when shown ''L'' and ''H'' where the memory 10 is put under the condition of reading out data in the CPU 17 by the signals.
Patent JP-H07206541-A (JP)
Title: Production of inorganic porous material
Inventor: NAKAMURA MASATERU
IPC: C04B38/00
Filed: 1994-01-21
Abstract: PURPOSE:To enable make it possible to produce a carrier having a high specific surface area even at a high temperature by mixing a metal alkoxide with a specific alcohol, partially hydrolyzing and heat-treating the partial hydrolyzate under a specific condition. CONSTITUTION:A metal alkoxide of the formula, M(OR)x (M is a metal; R is an alkyl; (x) is an integer determined by M) is mixed with an etheric oxygen- containing alcohol of the formula, R1OR2OH (R1 and R2 each is a <=3C alkyl) in an amount of >=6mol in the case where the metal is trivalent and >=8mol in the case of tetravalent to sufficiently coordinate the alcohol with the central metal and to completely dissolve the metal alkoxide. The mixed solution is blended with ion exchange water and partially hydrolyzed according to the formula, M(OR)x+nH2O   M(OH)n(OR)x-v+nROH (x>n). The prepared sol is centrifuged or filtered, dried at 120-130 deg.C and baked in a nonoxidizing atmosphere (inert, vacuum or reducing atmosphere) at >=400 deg.C.
Patent JP-S56103237-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08L67/00
Filed: 1980-01-21
Abstract: PURPOSE: To prepare the titled composition having high rate of crystallization and suitable for injection molding, by compounding an α-olefin-maleic anhydride copolymer or its modified product to a thermoplastic polyester.  
     CONSTITUTION: 100pts.wt of polyethelen therephthalate or a polyester containing ≥80mol%, pref. ≥90mol% of ethylene terephthalate recurring unit is compounded with 0.5W25pts.wt., pref. 3W10pts.wt. of a polymer selected from (A) a copolymer of 1mol of a 2W60C α-olefin and 1W1.5mole of maleic anhydride and pref. having a weight average molecular weight of 2,000W30,000 and a melting point of 60W 90°C, (B) a modified copolymer obtained by the hydrative ring opening reaction of the copolymer (A) at a degree of hydrative ring opening of 50W100%, and (C) a copolymer of 1mol of a 2W60C α-olefin and 1W1.5mol of a mono- or di-(1W18C alkyl) ester of an α,β-unsaturated dicarboxylic acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0850094-A (JP)
Title: Sensitivity test system for photoelectric smoke detector
Inventor: DEIBUITSUDO EI MINISU
IPC: G08B21/16
Filed: 1995-01-18
Abstract: PURPOSE: To avoid increase of radiation energy output of a light source of a photoelectric detector in a test condition by composing a system to get from a zero condition into an alarm condition in accordance with a switch set in the test condition, and get from the alarm condition into the zero condition in accordance with the switch set in a normal condition. CONSTITUTION: A bias-changeable sensitivity test circuit 34 is coupled to a light receiver 30 by a test switch 36. As the switch 36 is closed, a bias of the light receiver 30 is changed to increase sensitivity. For this bias change, output is generated in accordance with zero/non-alarm level of incidental radiation Rs, and a smoke display signal is supplied to an integrated circuit 12 to be set in an alarm condition. Instead of changing the bias of the light receiver 30, gain of the integrated circuit 12 may be increased by changing a gain circuit 26 to generate a smoke condition for setting the integrated circuit 12 in the alarm condition. As the switch 36 is opened, the light receiver 30 returns to its normal sensitivity level, and it is released from the alarm condition.
Patent JP-H06215659-A (JP)
Title: Slidably movable contact point pattern
Inventor: MITO KOICHI
IPC: H01H1/06
Filed: 1993-01-18
Abstract: PURPOSE:To provide an inexpensive and high-quality slidably movable contact point pattern in the slidably movable contact point pattern such as a slide switch formed on a wiring board or a flexible wiring board used in an image and acoustic apparatus and an office automation apparatus and the like. CONSTITUTION:Patterns 1a and 1b are formed on an insulating board or an insulating film 2 by electrical conductive powder printing, and metal plating is applied to these patterns 1a and 1b, and a bulk metal part 3 is formed, and a slidably movable pattern is formed. Since the patterns 1a and 1b are formed by the printing, the end parts of the patterns can be raised smoothly, surface hardness is increased by forming the bulk metal part 3, and an inexpensive and high-quality slidably movable pattern can be provided.
Patent JP-S5599168-A (JP)
Title: Method of heating soybean milk
Inventor: ASAO YASUO
IPC: A23L11/00
Filed: 1979-01-23
Abstract: PURPOSE: Soybean milk is preliminarily subjected to high-pressure homogenization treatment and then heated, thus permitting the continuation of operation for a long period of time substantially without formation of scale.  
     CONSTITUTION: After soybean milk which is obtained by a usual method is subjected to high-pressure homogenization treatment at a pressure of higher than 200, preferably 300W400kg/cm 2 , it is heat treated at a high temperature by an indirect heating system such as plate or tube type heater. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06214772-A (JP)
Title: Extracting method for program logic using two item object
Inventor: AKIBA SHINICHI
IPC: G06F9/06
Filed: 1993-01-18
Abstract: PURPOSE:To set a work for easily extracting the logic of a complicated existing program, for arranging extracted logic so that it car be used again and for generating new program structure to be efficient. CONSTITUTION:The existing program is inputted (201), and the respective transactions of the program are analyzed into respective data elements. The analyzed data elements are expressed by a pair of the data elements (two items objects) and they are substituted for a capsule constituted by the inherent process (202). The overlap of information made into the capsule is removed (203), and it is stored in data accumulation structure which can be re-used. Program logic is extracted from information which is made into the capsule (205).
Patent JP-H01180807-A (JP)
Title: Stabilizer for denture
Inventor: KANEMITSU TAKAMASA
IPC: A61K6/898
Filed: 1988-01-13
Abstract: PURPOSE:To obtain a stabilizer for denture readily releasable from denture after use, containing a water-soluble cellulosic resin. CONSTITUTION:A stabilizer for denture containing 15-70wt.%, preferably 25-45wt.% based on sum of the stabilizer of a water-soluble cellulosic resin selected from nitrocellulose, cellulose acetate propionate, cellulose acetate butyrate, ethyl cellulose, benzyl cellulose, hydroxypropylmethyl cellulose acetate succinate, carboxymethyl cellulose and cellulose acetate phthalate. Further addition of a plasticizer (e.g. ethanol or glycerin fatty acid ester) having high safety to human body supplies the cellulosic resin with flexibility so that the stabilizer for denture can be readily taken out from a container and applied to denture.
Patent JP-H10206967-A (JP)
Title: Single lens reflex camera having ttl finder
Inventor: TANII JUNICHI
IPC: G03B19/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a camera where a lens barrel having a large aperture is collapsibly stored in a main mirror housing area by retreating a main mirror to a position different from a photographing position, a measure to cope with the accidental release of a shutter is not necessitated and a special driving mechanism is not used because of interlocking the retreat of the main mirror with the collapsing operation of the lens. SOLUTION: The main mirror 7 is provided to movably take three different positions consisting of a finder observation position, the photographing position where it is retreated from a photographing optical system at the time of photographing and a collapsing position. The collapsing position of the main mirror 7 is on a closer side to the film in a camera main body than the finder observation position. The main mirror 7 is moved from the finder observation position to the collapsing position as or before the lens barrel 1 is collapsibly stored.
Patent JP-S63173990-A (JP)
Title: Time display watch using disc
Inventor: MAFUNE MASAO
IPC: G04B19/04
Filed: 1987-01-13
Abstract: PURPOSE:To make the rotation of a disc sheet smooth, by a method wherein pointers are made up of a plurality of disc sheets made of a resin material and fine pieces are scattered and fastened on opposed surface of the disc sheets. CONSTITUTION:Time characters 3a are formed on a dial plate 3 by printing or the like. A minute display plate 7 is a transparent disc sheet made of a resin material and comprises a minute hand 7a formed by printing or the like. An hour display plate 8 is also a transparent disc sheet made of a resin material and comprises a print of an hour hand 8a. Beads 9 are scattered evenly on opposed surfaces of the minute display plate 7 and the hour display plate 8 on the side of the minute display plate 7 at a distance inward by about two-third from the radial circumference side in such a manner as to be roughly concentric with the minute display plate 7. Thus, the minute display plate 7 comes in spot contact with the hour display plate 8.
Patent JP-S57119942-A (JP)
Title: Resilient polymer composition
Inventor: ITOU KAZUOMI
IPC: C08L33/02
Filed: 1981-01-17
Abstract: PURPOSE:A polymer composition with excellent resilient properties, prepd. by heat curing an ethylene-vinyl acetate copolymer blended with a liquid rubber in the presence of a radical initiator. CONSTITUTION:To a polymer mixt. consisting of about 70-90wt% ethylene- vinyl acetate copolymer of vinyl acetate content >= about 10% and melt index <= about 50, and about 10-30wt% liquid rubber such as liquid polybutadiene of average MW about 500-8,000 having a crosslinkable functional group, is added about 0.3-5pts.wt., per 100pts.wt. polymer mixt., radical initiator such as benzoyl peroxide, and the obtd. composition is heated, molded and cured by use of an injection molder, etc. to obtain a resilient polymer composition.
Patent JP-H09197451-A (JP)
Title: Optical amplifier
Inventor: FUJISAKI AKIRA
IPC: G02F1/35
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier capable of using input light as a wide band wavelength light source without damaging the amplifier itself or a succeeding system at the rise of the input signal and without making the input light incident. SOLUTION: This optical amplifier 1 is provided with stimulating light source 5, a multiplexer 6 and an optical waveguide 4 including a fluorescent substance such as a rare earth element in a core part and constituted so as to amplify an optical signal transmitted through the waveguide 4 by the induction discharge action of light the fluorescent substance which is generated by stimulating light supplied from the light source 5 to the waveguide 4.  The amplifier 1 is also provided with a detection means 7 having sufficient responseness for detecting the level of an optical signal inputted to the waveguide 4, and when the level of the optical signal is increased by the input of the optical signal to the waveguide 4 in the execution state of excitation operation, the rise of the optical signal level is detected by the means 7 and the light source 5 is stopped for prescribed time to suppress a high output pulse generated at the rise of the optical signal level.
Patent JP-H10199103-A (JP)
Title: Recording medium housing device
Inventor: KOMATSUZAKI SHOJI
IPC: G11B17/28
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To stably house a disk. SOLUTION: Plural upper side holding grooves 201 are formed on an inner surface of a control plate part 203 of an omission preventive cover 35, that is, the surface opposite to the outer peripheral edge of the disk 1. The disk 1 housed in the magazine whose lower side outer peripheral edge is inserted into a disk housing groove 25, and the upper side outer peripheral edge is inserted into the upper side holding groove 201. Since the upper/lower sides of the housed disk 1 are controlled in such a manner, the disk 1 is held nearly vertically. Thus, the tilt of the disk 1 is suppressed, and the matter that the disks 1 are in contact with each other, and a signal recording surface is damaged is prevented.
Patent JP-H11203834-A (JP)
Title: Device and method for editing and providing medium
Inventor: KANDA TAKESHI
IPC: G10L21/0324
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To enable a device to surely control a starting and finishing position and to facilitate edition processing by outputting picture and voice information indicating the timing of starting position generation for a prescribed period prior to the starting position time of voice-over. SOLUTION: When a user sets voice-over 'in' and 'out' points, a computer 2 picture-displays the range on a monitor 2b, attenuates a voice level in the range and the user confirms them visually and auditorily. When recording is started, a hybrid recorder 3 is controlled through an RS422 to make an HDD reproduce a previewed range, the recorder 3 picture displays the effect for every time reaching prior to three, two and one second points from the voice- over 'in' point and outputs a voice signal of a sign. When it reaches the 'in' point, a character of the sign is displayed so that a voice generation timing is taken and the reproduced voice is attenuated. When a voice is inputted, the reproduced voice is synthesized and recorded on the recorder. Then, the sign is provided for the 'out' by the picture and voice similar to the 'in' for every second.
Patent JP-S59132706-A (JP)
Inventor: KOBAYASHI KENICHI
IPC: H02B11/04
Filed: 1983-01-18
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-H03212040-A (JP)
Title: Lan monitoring circuit
Inventor: IKEDA CHINATSU
IPC: H04L12/28
Filed: 1990-01-17
Abstract: PURPOSE:To facilitate the management of a frame type by managing type information of a medium access(MAC) level and type information of 3 levels as one type information. CONSTITUTION:A MAC type detection section 12 detects the type information of the MAC level on a network, and a level 3 type detection section 13 detects a level 3 type when the MAC type of the reception frame detected by the MAC level type information is a CSMA/CD and the network is an Ether network on the other hand. A frame type generating section 20 generates a frame type from the result of detection by the MAC type detection section 12 and the level 3 type detection section 13 and is stored in a recording section 30 to manage the type transmission of the MAC level and the type information of layer 3 as one type information. Thus, the management of the frame type is facilitated.
Patent JP-H083061-A (JP)
Title: Composition containing tumor necrosis factor
Inventor: AGGARWAL BHARAT BHUSHAN
IPC: C12N15/63
Filed: 1995-01-19
Abstract: PURPOSE: To obtain a composition, containing a tumor necrosis factor and an interferon and useful for treating tumor, etc. CONSTITUTION: This composition is obtained by including (A) a tumor necrosis factor derived from a human origin, etc., without containing another cytotoxic polypeptide, another plasmic protein or cell and lymphotoxin and adding (B) an interferon such as γ interferon and further (C) physiologically acceptable buffers, antioxidants, low-molecular weight polypeptides, proteins, amino acids, carbohydrates or anionic surfactants or a mixture thereof thereto. The composition is preferably freeze-dried and the unit activity ratio of the ingredients A to B is preferably 10/1.
Patent JP-H05190986-A (JP)
Title: Semiconductor light-emitting element and semiconductor laser
Inventor: HARA NAOKI
IPC: H01S5/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a semiconductor light-emitting element and a semiconductor laser, which are improved in such a way that a selection of the optimum change- over timing of a group V element raw material at the time of formation of a III-V compound semiconductor heterostructure is made wide and the optimum of the raw material can be facilitated. CONSTITUTION:A semiconductor light-emitting element is constituted into such a structure that a buffer layer 3 consisting of a ternary or quaternary III-V compound semiconductor having the group V element as that being contained in a III-V compound semiconductor constituting a III-V compound semiconductor substrate 1 is formed between the substrate 1 and a clad layer 4 and a semiconductor laser is constituted into such a structure that a buffer layer 13 consisting of a ternary or quaternary III-V compound semiconductor having the same group V element as that being contained in a III-V compound semiconductor constituting a III-V compound semiconductor substrate 11 is formed between the substrate 11 and a lower clad layer 14.
Patent JP-H09193927-A (JP)
Title: Laminated container
Inventor: UCHIDA SHUNICHI
IPC: B65D5/28
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the oozing of moisture or an oil content to the external side of a container and prevent the container from being deformed by heating the container in a microwave oven, by forming the container with a laminate wherein a cardboard, a bonding layer and a biaxially oriented polyethylene-2,6- naphthalate film are laminated on one another in order named. SOLUTION: For a laminated container which is used as a container for take-home foodstuffs such as chaotzus, shao-mais, etc., and which is heatable in an electronic range or in a microwave oven, a laminate is used, wherein a cardboard 5, a bonding layer 6 and a biaxially oriented polyethylene-2,6- naphthalate film 7 are laminated on one another in order named. The biaxially oriented polyethylene-2,6-naphthalate film 7 is formed on an inner face side of the container.  As this biaxially oriented polyethylene-2,6-naphthalate film 7, the one is used, which has a planar orientation degree of 0.10-0.30 as determined by the formular of ns=(nx+ny)/2-nz, wherein (ns) represents a planar orientation degree, (nx) represents a refractive index in a lateral direction, (ny) represents a refractive index in a longitudinal direction and (nz) represents a refractive index in the direction of thickness.
Patent JP-H10204259-A (JP)
Title: Thermosetting resin composition
Inventor: IIDA KAZUTOSHI
IPC: C08K5/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition for sealing an underfill, capable of connecting a semiconductor device such as CSP/BGA, etc., the semiconductor devices on a carrier plate to a circuit board by thermosetting the composition in a short period of time with a good productivity, excellent in (thermal cyclic) heat shock resistance and capable of easily removing the CSP/ BGA on finding a defect. SOLUTION: This thermosetting resin composition is used for an underfill sealing between a semiconductor device 4 holding a semiconductor 2 on a carrier base material 1 and a circuit base plate 5 on which the semiconductor device is electrically connected, and consists of 100 pts.wt. epoxy resin, 3-60 pt.wt. curing agent and 1-90 pt.wt. plasticizer.
Patent JP-H04239845-A (JP)
Title: Protocol conversion system
Inventor: SAITO YUICHI
IPC: H04L69/14
Filed: 1991-01-24
Abstract: PURPOSE:To improve the transmission efficiency by providing a protocol converter between a center machine and a terminal equipment so as to convert a high level communication protocol of the terminal equipment and a communication protocol of the center machine with respect to a network architecture. CONSTITUTION:A terminal equipment 30 of other company consists of a physical terminal equipment corresponding to a terminal controller and a logic terminal equipment such as a work station terminal equipment connected under the physical terminal equipment and connects to a protocol converter 20 with a specific/public/DDX packet line. The converter 20 is connected to a center machine 10 with a private line and the configuration when viewing the terminal equipment 30 of other company from the converter 20 is mapped as it is to a network architecture specified and offered by the manufacturer. In this case, the physical line is multiplexed in a relation of 1:n with respect to the center and the terminal equipments on definition.