baber/WOPTO huggingface dataset:
Patent JP-2000297279-A (JP)
Title: Method for producing fluorescent substance, fluorescent substance produced by the method, and device, electronic instrument and fluorescent substance-containing article using the fluorescent substance
Inventor: OSHIO SHOZO
IPC: C09K11/08
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluorescent substance capable of efficiently producing a fluorescent substance having objective particle diameters. SOLUTION: A fluorescent substance 1 having an objective particle diameter is obtained as follows: a starting material for fluorescent substance comprising an adhered-substance raw material 4, which is to form an adhered substance 2, and a small-granular raw material 3, which is to form the fluorescent substance 1, is mixed; the mixed starting material for fluorescent substance is subjected to a reaction to form a fluorescent substance 1 having a state where the fluorescent substance 1 is attached on an formed adhered substance 2; the attached fluorescent substance 1 is pealed from the adhered substance 2;  and subsequently, the pealed fluorescent substance 1 is separated from the adhered substance 2 to obtain the fluorescent substance 1 having objective particle diameters. α-Alumina single crystals having substantially no crushed surface are preferable as the small-granular raw material 3, and the central particle diameter preferably ranges from 0.1 to 20 μm. The central particle diameter of the adhered substance 2 is preferably larger than the central particle diameter of the attached fluorescent substance 1, and is 50 cm or less.
Patent JP-S5545302-A (JP)
Title: Processed fat and oil product comprising jelly and their preparation
Inventor: MIYATANI KEIZOU
IPC: A23C15/12
Filed: 1978-08-31
Abstract: PURPOSE: To obtain the title product having a flavor and color based on the jelly and improved formability, packaging and preservation properties, due to the fats and oils, by combining a jelly with a fat and oil product.  
     CONSTITUTION: Jelly pieces, which may be seasoned or comprise a dispersed velease agent, e.g. a fat and oil type, are dispersed in a fat and oil product (F), e.g. butter, shortening, margarine, or fresh cream, in a semifluid state to give a desired fat and oil product containing the jelly. Preferably, the melting point of F is 25W38°C, and the release agent has a melting point of 25W38°C and is of the same type as F. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01277977-A (JP)
Title: Pattern collating device
Inventor: NAKAKUKI YOICHIRO
IPC: G06N3/00
Filed: 1988-04-28
Abstract: PURPOSE:To easily perform the development and the improvement of a device in a short term by performing a collating operation on an input pattern in a collation request input storage part by using a method decided by a collation learning means. CONSTITUTION:A collation case supplied from the outside in advance is accumulated in a collation case storage part 2. A collating method learning part 3 decides an appropriate collating method based on accumulated plural cases. Meanwhile, collation request input (pattern to be collated) is held at the collation request input storage part 1 at the time of collation. A pattern collation part 4 performs the collation of data in the storage part 1 by using the collating method learned at the learning part 3. Also, when the pattern to be learned is generated in performing an operation, it is possible to perform pattern collation with accuracy higher than ever before by continuing the similar learning further.
Patent JP-S58223247-A (JP)
Title: Setting method for brightness of electron gun
Inventor: SASAKI ISAO
IPC: H01J37/305
Filed: 1982-06-22
Abstract: PURPOSE:To stabilize the brightness of an electron gun and improve the working ratio of an electron beam plotting device by detecting all beam current when used and controlling all beam current so that the current value can match the preset current value to the desired brightness based on the measurement result. CONSTITUTION:The operation temperature of a cathode 2 is held at 1,500 deg.C or more. In this status, the brightness of an electron gun is measured by applying proper bias between the cathode 2 and a Wehnelt electrode 4 and all beam current in this case is measured. Then all beam current for the brightness is measured in the same way by properly varying the bias and these types of information are stored in the CPU9. Furthermore, when the electron gun is used actually, a bias resistor 8 is varied so that the detected current value by an ammeter 10 can match the preset current value to the desired brightness stored in the CPU9. As a result, the brightness of an electric gun 1 can easily and stably be set to the desired size.
Patent JP-2000296414-A (JP)
Title: Electrolytic polishing control method for star-shaped wheel
Inventor: KAWABATA TAKASHI
IPC: B23F17/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To control the polishing quality of a workpiece with the correlation between the electrolytic polishing characteristics of the sheet and the polishing quality of the workpiece by providing inspection holes in a sheet to be machined. SOLUTION: Inspection holes 4A, 4B are provided in respective sheets, and the range of dimensional change ΔL, capable of ensuring the polishing quality is set by the correlation of the electrolytic polishing characteristics of the sheets with the polishing quality of star-shaped wheels 2 of a workpiece. After the sheet is actually polished, the dimensional change ΔL is compared to the range of the dimensional change ΔL to control the polishing quality of electrolytic polishing process.
Patent JP-S63273145-A (JP)
Title: Member storage system for partitively organized file
Inventor: YAMAGUCHI TAKAO
IPC: G06F12/00
Filed: 1987-04-30
Abstract: PURPOSE:To attain effective utilization of a partitively organized file by providing a means comparing a record size of a member with a storage area size thereof, a means sending a storage area size including the expanded area to the comparison means and a means retrieving the storage area of the member from the output of the comparison means. CONSTITUTION:A storage location 2 of a member provided additionally with an expansion area 50 and management information 3 registering the storage area size including the expanded area size are provided to the partitively organized file 1, and a means 200 comparing the record size T1 of the revised member with the storage area size T2, means 100 sending the storage area size T2 including the expanded area 50 to the comparison means 200 and a means 300 retrieving the storage area of the member from the output of the comparison means 200 are provided. The storage area 5 provided with a size to be stored including the expanded area 50 is retrieved in response to the record size of the member read and updated from the storage area in such a way to store the updated member thereby utilizing effectively the capacity of the partitively organized file 1.
Patent JP-S5732180-A (JP)
Title: Driving system for solid state image pickup element
Inventor: EGAWA YOSHITAKA
IPC: H04N5/335
Filed: 1980-08-06
Abstract: PURPOSE:To make a blooming shape circular, by equalizing the amount of charge flowing in a transfer direction to that of charge flowing in a channel stopper direction. CONSTITUTION:On a semiconductor substrate 10, transfer electrodes 8 and channel stoppers separating those electrodes 8 are provided and while the transfer electrodes 8 are separated by a signal storage and a no-signal storage state, an operating voltage is applied and controlled to make excessive charge overflow in a signal transfer and a channel stopper direction by the same amount. Then, a blooming shape becomes cricular and even when the excessive charge increases tens times, blooming in a white belt shape never occurs.
Patent JP-H05138587-A (JP)
Title: Device for cutting film web
Inventor: YOOZEFU BIRUKUMAN
IPC: B26D7/26
Filed: 1992-04-27
Abstract: PURPOSE: To constitute a cutting device for a film web, having a blade to be hardly worn, capable of reliably fixing the blade, having a simple structure and high accuracy, and capable of easily assembling and disassembling a blade shaft. CONSTITUTION: A disc blade 1 is fitted in a groove 5 formed on an intermediate ring 13, this disc blade 1 is pressed to one wall of the groove 5 by a spring element 14 fitted in the groove 5, and a point of action of the spring element 14 is in the diameter of the intermediate ring 13.
Patent JP-H06301675-A (JP)
Title: Document preparation supporting device
Inventor: HAYASHI NAOKI
IPC: G06F17/21
Filed: 1993-04-10
Abstract: PURPOSE:To provide a document preparation supporting device capable of easily preparing documents suitable for various conveying purposes and formats by a user from information expressing the logical contents of the documents. CONSTITUTION:A conversion processing part 6 receives designation from an in tion part 3, settles both information expressing the logical contents of a document to be an object of conversion which is stored in a document logical information storing part 1 and a conversion format stored in a conversion format storing part 4 based upon the received designation and inputs the conversion format. While referring to the contents of the storing parts 1, based on the read conversion format, by referring to a conversion rule storing part 2, the processing part 6 interprets a conversion rule in the read conversion format and executes the substitution, insertion, etc., of character strings. Then the processing part 6 interprets a conversion rule relating to a layout style, generates a layout made document and stores the generated document in a layout finished document storing part 5.
Patent JP-2000301192-A (JP)
Title: Water cleaning system
Inventor: KAWADE JUNKO
IPC: C02F3/32
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning system not generating the deterioration of water of rivers or the like and having large water saving effect. SOLUTION: Water W1 to be treated is transferred to a known combination cleaning tank 2 by a piping 1 and putrefactive org. matter is removed from water W1 to be treated in this cleaning tank to obtain cleaned water W2 satisfying BOD. In a high-degree cleaning apparatus 3, the cleaned water W2 stored in a treatment chamber 3a is filtered by porous ceramic 7 to filter off a nitrogen compd. or a phosphorus compd. which is, in turn, decomposed by biological treatment utilizing oxygen decomposing capacity of aerobic bacteria supported on the surface of the ceramic 7. Plants 8 grown on the growing bed comprising ceramic 7 absorb nitrogen or hosphorus as an inorg. salt. By this constitution, the cleaned water W2 is further cleaned up to highly purified water W3 in the high-degree cleaned apparatus 3. Thereafter, highly cleaned water W3 is circulated as unused water by a piping 5.
Patent JP-H11292510-A (JP)
Title: Production of oxygen
Inventor: UENO ICHIRO
IPC: C01B13/08
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To efficiently produce oxygen while preventing melting and sticking of barium peroxide at a high temp. by packing a fixed bed reactor with barium oxide deposited on an inorg. porous body, passing air through the reactor to oxidize the barium oxide to produce the barium peroxide, and then decomposing the obtd. barium peroxide. SOLUTION: A fixed bed reactor is packed with the barium oxide deposited on an inorg. porous body having 1 to 10 cm particle size and >=50 m<2> /g specific surface area (BET method) such as a foamed metal, ceramic material and zeolite. The reactor is kept at 400 to 700 deg.C and purified air at 2 to 10 atm. is passed through the reactor to oxidize the barium oxide to produce the barium peroxide. Then the barium peroxide is decomposed at 500 to 800 deg.C and 0.1 to 1 atm. to produce oxygen, which is recovered. Deposition of the barium oxide on the inorg. porous body is carried out by a general preparation method of a catalyst such as vaporization drying method, adsorption method, dry impregnation method and spraying method.
Patent JP-S63273684-A (JP)
Title: Heat storage material composition
Inventor: YANO NAOTATSU
IPC: C09K5/06
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the titled composition capable of significantly preventing supercooling phenomena, by incorporating water as the chief material with e.g. activated carbon as the nucleating agent for supercooling prevention. CONSTITUTION:The objective composition can be obtained by incorporating (A) water as the chief material with (B) pref. 0.05-.10wt.% of at least one kind of matter as the nucleating agent for supercooling prevention, selected from activated carbon, graphite and charcoal. Preferably, this composition is further incorporated with a water-soluble polymer as the thickening agent (e.g., polyacrylic acid, PVA, CMC) and a salt as the agent for making crystal finer.
Patent JP-H08228813-A (JP)
Title: Knitted slide fastener
Inventor: MATSUDA YOSHIO
IPC: A44B19/56
Filed: 1995-03-29
Abstract: PURPOSE: To provide a knitted slide fastener which enables to realize a smooth engagement by attaching a fastener element row to the longitudinal edge of a warp knitted fastened tape securely and stably in side. CONSTITUTION: In a knitted slide fastener in which a continuous fastener element row is knitted into a fastener element attaching part 2 of a fastener tape 1 with a chain stitch base fabric when the fastener tape 1 is made, a fixing chain stitch yearn 10 is knitted into the fastener element attaching part 2 in a double form, and a needle loop 12 at upside is used to hold the legs of the fastener element row 5. The needle loop 12 at below position is knitted into the needle loop of a chain stitch yarn 19 of a base fabric so that the fabric at the attaching portion becomes dense to obtain the stability of the continuous fastener element rows in side.
Patent JP-S5810081-A (JP)
Inventor: SOYAMA KAZUYA
IPC: H02K11/00
Filed: 1981-07-10
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-H04340368-A (JP)
Title: Induction heating cooker
Inventor: HIKITA MOTONARI
IPC: H05B6/12
Filed: 1991-05-14
Abstract: PURPOSE:To provide a low cost induction heating cooker. CONSTITUTION:A load circuit 4, a DC power supply 1, a switching device 5, a diode 6 connected in parallel with the switching device 5 and a control circuit 7 which controls the switching device 5 are provided. The DC power supply 1 is connected to a series circuit composed of the load circuit 4 and the switching device 5. The control circuit 7 turns on and off the switching device 5 with a predetermined period. A nonlinear capacitor whose capacitance is small when its terminal voltage is low and large when its terminal voltage is high is employed as a resonance capacitor 3 in the load circuit 4. With this constitution, the rise of Vce at the time of turning-off is dulled and a switching loss in that part is almost zero, so that heat generation in the switching device 5 can be suppressed.
Patent JP-H06317535-A (JP)
Title: Semiconductor inspection device and manufacture of semiconductor using same
Inventor: KIMURA SHIGEJI
IPC: G01N21/00
Filed: 1993-05-10
Abstract: PURPOSE:To nondestructively measure the three-dimensional distribution of micro defects inside a semiconductor wafer with high sensitibity by scanning the wafer while applying a transmissive light onto the semiconductor wafer, separating the transmissive light for the wafer spatially, and detecting it. CONSTITUTION:A light source 11 emits a transmissive light 12 for a semiconductor specimen 41, and the light 12 is collimated by a lens 2l, then it is applied to the specimen 41 being condensed by a lens 22. The transmissive light 41 from the specimen 41 is detected by an optical separating detector 52. A shape on a photo-electric plane in the detector 52 is, for example, a halved circle or square. The separated transmissive lights are respectively detected on the photoelectric planes 521 and 522 of the detector 52. An electronic circuit 61 amplifies respective signals from the planes 521 and 522, and picks up the difference between the both. Then, by scanning the wafer by a scanning mechanism 51 linked with a specimen base for holding the specimen 41 in a manner that an irradiation light will transmit the defects included in the specimen 41, the three-dimensional distribution of the defects including the depth direction in the wafer can be detected.
Patent JP-H02285640-A (JP)
Title: Bipolar transistor and operation thereof
Inventor: OTA KUNIKAZU
IPC: H01L29/73
Filed: 1989-04-26
Abstract: PURPOSE:To manufacture a bipolar transistor using quardratic electron gas by a method wherein the Fermi energy of an emitter layer and the difference between a band gap in emitter base junction and another band gap in base collector junction respectively meet the requirements in specific inequalities and equalities, etc. CONSTITUTION:The title bipolar transistor shall be an npn type bipolar transis tor meeting the requirements of inequalities and equality mentioned as follows, i.e., with regard to an equality of Emin=(-0.175) 13.6m*/mo/epsilons wherein the Fermi energy EF(Eemitter) from the bottom of a conductive band of an emitter layer 2 is represented by the effective mass m* of electron, the mass mo of electron in vacuum as well as the specific inductive capacity epsilons of a base layer in the emitter base junction, the requirement in an inequality of EF(Eemitter)>1.31Emin I is met, the value DELTAEG as the difference between a band gap in the emitter base junction and another band gap in the base collector junction meets the requirement of another inequality of EG>21 Emin I; an emitter buffer layer in thickness exceeding 100 deg.Angstrom  and impurity concentration of 10<16>-10<18>cm<-3> is formed between base and emitter; a base layer thickness d1 meets the requirements in the other inequality I and another equality II.
Patent JP-H07322134-A (JP)
Title: Film picture input/output device
Inventor: INOUE TAKASHI
IPC: H04N5/253
Filed: 1994-05-23
Abstract: PURPOSE:To provide a film picture input/output device which uses an information recordable film, controls the picture based on the information recorded on the film, facilitates its operation and also displays the information. CONSTITUTION:This film picture input/output device can record such information on the direction, the size, the magnification, the lightness, the color tone, the trimming range, the projecting direction, the projecting distance, the projecting sequence and the projecting time of each image, the date, the messages, the shutter speed, the aperture value, the film name, the lens name, the camera name, the focal distance, the distance to a subject, the photographer name, etc. Then a film feeder mechanism is contained in the picture input/output device to feed the film frames together with an information head 8 which reads and writes the information recorded on a film, an information processing/control circuit 30 which reads out the information recorded on the film, a control means 33 which controls the output such as the size of a processed image and a display means 31 which shows the film information.
Patent JP-H11304950-A (JP)
Title: Thunder cloud detection method
Inventor: ISHIYAMA TOMEKICHI
IPC: G01W1/16
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To easily, accurately, and quickly detect the position of thunder cloud without depending on noise due to lightning and sparkover and the amount of electric charge of the thunder cloud. SOLUTION: Three iron towers 1-3 are installed at an equal interval on an X axis, and one iron tower 4 is installed on a Y axis. Capacitors 5-8 are provided at the top in the iron towers 1-4 and are grounded via capacitors 9-12. When thunder cloud 14 occurs, an electric field is generated at the part of the capacitors 5-8 due to the electric charge at the thunder cloud 14 and an electric charge is accumulated at the capacitors 5-8 and 9-12 according to the strength. An operation device 13 detects a neutral point potential V1 of the capacitors 5 and 9, a neutral point potential V2 of the capacitors 6 and 10, a neutral point potential V3 of the capacitors 7 and 11, and a neutral point potential V4 of the capacitors 8 and 12 and performs an arithmetic operation and then calculates a position P(x1, y1) on the ground directly below the thunder cloud 13 and an amount of electric charge Q.
Patent JP-2000297140-A (JP)
Title: Modified epoxy resin and curable resin composition
Inventor: OTSUKI NOBUAKI
IPC: C08G59/42
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a modified epoxy resin which is cured by heat or light, yields a cured product exerting excellent properties such as heat resistance, moisture resistance, flexibility, adhesion against substrates, etc., and exerts a rapid developability of a coated film when used as a photocurable resin, and also provide a curable resin composition. SOLUTION: A modified epoxy resin is obtained by allowing an epoxy resin having two or more epoxy groups per molecule to react with, against 1 equivalent of the epoxy group in the epoxy resin, less than equimolar amount of a phenol compound having an alcoholic hydroxyl group. A curable resin composition contains a modified epoxy resin and/or a modified epoxy resin containing a carboxyl group and a hardener.
Patent JP-S61266999-A (JP)
Inventor: YASAKA YASUHIRO
IPC: G21K1/08
Filed: 1985-05-22
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-S5232467-A (JP)
Title: Oiler
Inventor: OGINO SADANOBU
IPC: F16N3/04
Filed: 1975-09-06
Abstract: PURPOSE: Forming oil storage source in the portion to insert the top end of rod to an oiler for achieving oil injection over a long term. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S605128-A (JP)
Inventor: MAKINO TAKAO
IPC: A61B6/14
Filed: 1983-06-16
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-H1041759-A (JP)
Title: Power stage for operation amplifier
Inventor: CHIOZZI GIORGIO
IPC: H03F3/30
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a power stage for an operation amplifier in which zero input currents can be controlled, circuit design or integration can be simplified and exactly controlled, reliability can be attained, and an area can be reduced. SOLUTION: A power stage 3 for an operation amplifier 1 includes an output stage 6 formed of first and second NPN(output) transistors 12 and 13 in a totem-pole constitution, and resistors 16 and 17 are provided between each base terminal and emitter. The NPN transistors 12 and 13 are biased to an AB grade by zero input currents supplied by a current source stage 8, and dynamically controlled by a gain stage 5. The gain stage 5 includes an NPN (gain) transistor 18, the corrector terminal is connected with the base terminal of the first NPN transistor 12, and the emitter terminal is connected with the base terminal of the second NPN transistor 13.