baber/WOPTO huggingface dataset:
Patent JP-H04207383-A (JP)
Title: Video camera
Inventor: OGINO TAKESHI
IPC: H04N9/04
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate exact and easy focusing adjustment by using the screen of a color EVF of a low resolution by providing a means for changing the hue of the screen of the color electronic view finder(EVF) according to the focusing adjustment. CONSTITUTION:A video signal is inputted from an input terminal 1 and the output video signal of a signal processing circuit 2 is processed with a driving circuit 3 and is then supplied to the color EVF 4 consisting of a liquid crystal. A differentiating circuit 5, a current rectifying and integrating circuit 6 and an adder circuit 7 are freshly provided. High-frequency components are extracted from the input video signal in the differentiating circuit 5. The high-frequency components are current-rectified and integrated in the current rectifying and integrating circuit 6. The level of the DC voltage outputted from the current rectifying and integrating circuit 6 is higher with the focused image than with the out-of-focused image. The signal processing circuit 2 adjusts the hue of the screen of the color EVF 4 in such a manner that the screen is bluer as the level of this DC voltage is higher. The exact manual adjustment of the focusing is executed by using the image of the color EVF 4 of the low resolution in this way.
Patent JP-H04204422-A (JP)
Title: Flat display
Inventor: KANEKIYO HIROSHI
IPC: G02F1/137
Filed: 1990-11-30
Abstract: PURPOSE:To secure the visual discrimination property of a display element at a light receiving time and to attain the display of a faster action by providing a simple matrix liquid crystal display apparatus on the display element and visually discriminating the light receiving display element from a display dot at a transmitted portion. CONSTITUTION:On an upper side glass substrate 1, a prescribed number of band-like upper side transparent electrodes 2 are formed in the same parallel direction and on lower side glass substrate 5, a prescribed number of band-like lower side transparent electrodes 4 are formed in the direction vertical to the upper side transparent electrodes 2 and between the upper and lower transparent electrodes 2,4, a liquid crystal layer 3 is provided. By applying voltage on each one of the band-like upper and lower transparent electrodes 2,4 or on the plural pieces, the display dot part being applied the voltage changes from an opaque state to a transparent state. Some of the liquid crystals 3 use a plastic film in place of a glass substrate and the display element 7 provided on the display substrate 6 can visually discriminate from the display dot 8 being in a transparent state. Hence at a bright place even under the sun light, the visual discrimination property is excellent and the faster display at the display action is obtained.
Patent JP-H01171274-A (JP)
Title: Manufacture of thin film transistor
Inventor: INAGI SHUNICHI
IPC: H01L29/786
Filed: 1987-12-25
Abstract: PURPOSE:To simplify manufacturing steps by forming an N-type gate electrode directly on a semiconductor film for the gate electrode so as to implant more N-type impurity than P-type impurity and indirectly a P-type source.drain regions through a gate oxide film by continuously ion-implanting two types of different impurities. CONSTITUTION:A gate oxide film 3 is formed on an active layer 3, an Si semiconductor film 4 is then formed, only the film 4 is patterned, and the film 3 remains as it is. B<+> is, for example, implanted as a P-type impurity under the condition of 3X10<15>/cm<2> of dose, and As<+> is, for example, subsequently implanted as an N-type impurity under the condition of 5X10<15>/cm<2> of dose. The B<+> is selectively implanted to a part which becomes the source.drain region of an active layer 2 by the continuous implanting, thereby forming source.drain region 7 on the layer 2. The B<+> implanted previously is compensated by the As<+> implanted later in the film 4 to reduce an N-type resistance. As a result, an N-type gate electrode 4' is formed.
Patent JP-H04207328-A (JP)
Title: Intermediate frequency amplifier circuit
Inventor: MATSUMOTO TOMOZO
IPC: H04N5/44
Filed: 1990-11-30
Abstract: PURPOSE:To provide almost uniform sensitivity extending from VHF and UHF by connecting a diode and a second resistor in series from an emitter via a capacitor in parallel with a first resistor, and connecting it to a reference potential point. CONSTITUTION:A transistor 5 inputs a signal from the base, and fetches the signal from the collector, and the emitter is grounded through a resistor 1. A fundamental amplification factor can be desided by the values of base bias resistance of resistors 8, 9 and that of the resistor 1, and the selection of the transistor 5. The capacitor 4 is the one for DC blocking, and a resistor 2 functions so as to lower the ground resistance of the resistor 1 and that of the emitter in high frequency fashion when the diode 3 is turned on, and the resistor 2 is selected by a desired amplification factor to increase. A resistor 6 is the one for OH-current control of the diode 3, and it is set at a resistance value remarkably higher than that of the resistors 1, 2. Thereby, it is possible to nearly uniformalize video sensitivity extending from VHF to UHF.
Patent JP-H0689383-A (JP)
Title: Device and method for performing handling of storing place which is safely managed
Inventor: UIRIAMU DEII HIISU JIYUNIA
IPC: G07C9/00
Filed: 1992-12-09
Abstract: PURPOSE: To provide a safely managed handling system for a saving place like a safe of an automatic teller machine(ATM), a coin box of a public telephone, etc. CONSTITUTION: A person 11 in charge of inspection receives an access code of a present time which is previously stored in a specific saving place 10, his personal identification number(PIN) and a handling message coded for collation of the identification number of a portable terminal 13 assigned to the person 11 The person 11 manually inputs the message and his PIN into the terminal 13. At the same time, the identification number stored in the terminal 13 is compared with the manually inputted PIN based on the coded information contained in the handling message. If these information are decided appropriate, the person 11 goes to the place 10 and connects the terminal 13 to a processor of the place 10.
Patent JP-2001147713-A (JP)
Title: Operation management system, method and storage medium tehreof
Inventor: ISHIKAWA KENICHI
IPC: G05B23/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To quickly specify and correspond to a problem part in an operation management system for monitoring the operation state of a production line or the like. SOLUTION: Step-time measuring means 103-1, 103-2 measure the time required for respective steps measured by tact measuring means 101-1, 101-2 for measuring the tact of an assembly device and executed by a ladder program, a data collection part 106 collects obtained data, an abnormal tact deciding means 107 determined whether the measured tact exceeds a threshold (prescribed value), and when the means 107 decides that the tact exceeds the threshold, an abnormal tact frequency decision means 108 generates an alarm to respective alarm output means 110-1, 110-2 on the basis of the number of times of deciding the excess of the threshold and displays the data of time required for respective steps on an alarm output means 111.
Patent JP-H10147634-A (JP)
Title: Catalyst mixture for ring-opening metathesis polymerization
Inventor: SETIABUDI FRANS
IPC: C08G61/06
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of extremely raising catalytic activity of ruthenium or osmium phosphine and improving characteristics of a polymer, by adding a hydroxyl group-containing 1-alkyne as a promoter. SOLUTION: This composition comprises (A) a compound of the formula (R1 to R3 are each H, a 1-20C alkyl, a 1-20C alkoxy, etc.; L is a neutral ligand; Me is Ru or Os; Z1 <-> and Z2 <-> are each a monovalent anion and together bonded to form a divalent anion; (x) is 1-3; (y) is 0-3; 2<=x+y<=4) and (B) a compound of the formula R4 -C≡C-H (R4 is a <=30C monofunctional organic group containing at least one hydroxyl group). Preferably, the component B is 2- methyl-3-butyn-2-ol or 2-phenyl-3-butyn-2-ol and the ratio of the component A: the component B is 25:1 to 1:10 (molecular ratio).
Patent JP-H06177836-A (JP)
Title: Optical transmitter
Inventor: OKUDE HIROKO
IPC: H04B10/07
Filed: 1992-12-09
Abstract: PURPOSE:To prevent an alarm output from being erroneously sent by sending an output when a clock signal is inputted and there is no output from a photodetector. CONSTITUTION:This device is provided with a clock generation part 7 for signal detection use to prepare a clock signal 18 synchronously with a transmission signal 17 of a transmission signal generation part 1 and a signal state detection part 6 to input this clock signal 18 and a photodetector output 16 of a photodetector 4 for optical output monitor use, and this signal state detection part 6 is provided with a means for sending the output when the clock signal 18 is inputted and there is no photodetector output 16 from the photodetector 4 for optical output monitor use. Then, the signal state detection part 6 inputs the outputs of both the photodetector 4 for optical output monitor and the clock generation part 7 for signal detection use and when the light emission of a laser diode 3 is not detected at the time of generating a clock pulse, the detection part 6 judges as an abnormal state and sends the abnormal output to an alarm output part 5. Even when the abnormal output is temporarily sent from the signal state detection part 6, the alarm output part 5 continuously outputs the alarm output.
Patent JP-H02212418-A (JP)
Title: Particle containing remedy
Inventor: JIEIMUZU RONARUDO ROOTAA
IPC: A61K8/00
Filed: 1989-12-21
Abstract: PURPOSE: To obtain therapeutic medicine-containing particles capable of being administered into spaces between periodontal membranes to persistently release the therapeutic medicine and useful for reducing tooth diseases by adding and dispersing the therapeutic agent into a matrix containing a biocompatible and biodegradable polymer by a phase separation method. CONSTITUTION: The particles are obtained by dispersing a solid active ingredient (e.g. minocycline, doxycycline) ground into particles having a diameter of <=20μm in the solution of e.g. poly(glycide-co-di-lactide), adding a phase-inducing agent to the suspension to separate the polymer in the form of small solvent-polymer drops adhesive to a therapeutic agent, adding the mixture to a curing solvent to produce polymer-solid particles from which the polymerization solvent is extracted, recovering and drying the particles, and subsequently adding and dispersing a therapeutic agent to the matrix to form the microcapsules having a residual curing agent content of <=3wt.%. The diameter of the particles is preferably 0.1-1000μm, especially preferably 30-120μm.
Patent JP-H03191366-A (JP)
Title: Automatic document feeder
Inventor: HASHIMOTO KENJI
IPC: B65H26/06
Filed: 1989-12-20
Abstract: PURPOSE:To correctly feed computer paper by a prescribed quantity by discriminating sprocket perforations only when they are simultaneously detected by the outputs of the plural perforation sensors and carrying out the stop control of a motor when the counted number of the perforations reaches that corresponding to one page of the computer paper. CONSTITUTION:A perforation detecting means 104 provided with the plural perforation detecting sensors 36A and 36B simultaneously detecting different sprocket perforations among plural sprockert perforations of the computer paper 1. Only when the perforations are simultaneously detected by the sensors, they are discriminated as the rocket perforations by an AND circuit constituting an AND means. Then, the number of the perforations is counted by the counter (a perforation counting means 105) of a CPU. When the number reaches N corresponding to one page, the motor M2 is stop-controlled by a computer paper stop-controlling means 109 through the servomotor circuit of a motor driving means 102 and the computer paper 1 is stopped. Thus, even when the sprocket perforations are raptured, the computer paper 1 can be fed and stop- controlled.
Patent JP-H06155501-A (JP)
Title: Production of resin tubular body
Inventor: MATSUO MITSUNOBU
IPC: B29C45/17
Filed: 1992-11-16
Abstract: PURPOSE:To realize a method for producing a resin tubular body having a branch port with the small number of production processes and a high productivity. CONSTITUTION:Split molds 10A, 10B are provided with a cavity 12 consisting of a main body forming part 12A for regulating an outer surface of a tubular body, one bent part forming part 12B, the other bent part forming part 12C, and a branch port forming part 12D. A tip end of an injection nozzle 13 is inserted to an insertion port 13A of the split mold 10B, and the molds are closed. A melt resin 15 is injected into the cavity 12 through the branch port forming part 12D. During or after the injection, a pressurized fluid is injected into the melt resin 15 through an introducing tube 14, whereby a hollow part is formed by the pressure of the pressurized fluid. Thus, a molded piece is integrally molded with a hollow along the cavity 12. After the molded piece is cooled in the molds, it is removed from the opened molds, and an unnecessary part is cut off. In this manner, a resin tubular body with a branch port is produced.
Patent JP-H01170885-A (JP)
Title: Sonar device
Inventor: TANNO MASAYUKI
IPC: G01S15/66
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a high data rate by alternately transmitting the 1st and 2nd sound waves (transmission pulses) having different frequency bands into water. CONSTITUTION:When a transmission pulse with frequency f1 is transmitted from an oscillation circuit f1 11, an echo from a target is displayed on a display circuit 21 through a receiving circuit 18 and a signal processing circuit 20. When a cursor 23 is operated, a cursor display is superposed to the received echo display and a prescribed command is inputted, transmission/reception control circuit 13 calculates a going and returning distance R1 to/from the target. Then, the circuit 13 calculates a distance obtained by adding a fixed distance (a margin) to the distance R1, finds out the going and returning sound wave propagation time t1 of the distance and controls a transmission/reception switching circuit 16 so as to output a pulse with frequency f1 at a period t1. Then, 1/2 delay time td=t1/2 e.g. is found out, a transmission pulse with frequency f2 is outputted with the time delay of a time td from the transmission of the 2nd pulse with the frequency f1 and then the pulse with frequency f1, f2 are alternately outputted at the period td. Thus, receiving echoes also are alternately obtained at the period td and the data rate can be improved to a double level.
Patent JP-H02172936-A (JP)
Title: 2-hydroxyphenyl-2-(3,4-dihydroxyphenyl)-propane, production thereof and positive type resist composition using the same
Inventor: TOMIOKA ATSUSHI
IPC: C07C37/14
Filed: 1988-12-26
Abstract: NEW MATERIAL:2-Hydroxyphenyl-2-(3,4-dihydroxyphenyl)-propane expressed by formula I (X is formula II or III). EXAMPLE:2-(3-Hydroxyphenyl)-2-(3,4-dihydroxyphenyl)-propane. USE:Useful as a raw material of radiation-sensitive components used in positive type resists, capable of exhibiting excellent resolving power and pattern shapes (profiles). The above-mentioned radiation-sensitive components for the positive type resists are synthesized by condensing a compound expressed by formula I with a quinone diazide compound in a solvent in the presence of a catalyst and then charging the resultant product into ion exchange water, depositing crystals, filtering and drying the formed crystals. PREPARATION:For example, catechol is reacted with 2-(3-hydroxyphenyl)- propane preferably in dioxan as a solvent using a catalyst, e.g. aluminum chloride, to afford the compound expressed by formula I.
Patent JP-H11161673-A (JP)
Title: Catalog generation system
Inventor: YANO KAZUO
IPC: H04N21/258
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a catalog generation system which can easily generate a catalog in a short time. SOLUTION: Catalog data for generating a catalog data on a WWW server connected to the Internet are managed together as a catalog data base, and when browsers on personal computers 12 to 15 are connected to the WW server 21, the catalog data base is operated according to input content on a specific input screen while the input screen is displayed, so that contents of the catalog data base can be shared in real time and the catalog can easily be generated in a short time on this catalog generation system.
Patent JP-S63170765-A (JP)
Title: Character formula processor
Inventor: KIUCHI HIROYOSHI
IPC: G06F15/02
Filed: 1987-12-26
Abstract: PURPOSE:To execute the indefinite integration of an inputted character formula with a simple constitution by comparing the character formula of inputted derived function with the previously stored character formula of the derived function and reading out the character formula of a primitive function stored corresponding to the said character formula when both character formulas coincide. CONSTITUTION:The inputted character formula is compared with the formula of the derived function stored in a derived function memory 9-1A so as to read out the formula of the primitive function corresponding to the said formula of the derived function from a primitive function memory 9-1B when both formulas coincide. If the inputted character formula includes a numerical value, a conversion circuit 6 converts the numerical value into a character to obtain the character formula which does not include the numerical value and the converted character formula is compared with the contents of the derived function memory 9-1A so as to read out the primitive function corresponding to the said derived function from the primitive function memory 9-1B when they coincide. And as for the character formula in which the numerical value is converted into the letter in the conversion circuit 6, out of the read formulas of primitive function, the character is converted into the numerical value before converted. Thus, the indefinite integration of the inputted character formula can be executed with a simple constitution.
Patent JP-H05166762-A (JP)
Title: Etching
Inventor: TAWARA YOSHIFUMI
IPC: H01L21/3065
Filed: 1991-12-16
Abstract: PURPOSE:To etch a thin film with an improved selection ratio without damage to its base silicon. CONSTITUTION:A process chamber 2 is maintained at a predetermined vacuum by an exhaust mechanism 15. In the chamber, a semiconductor wafer 5 to be etched is exposed to gases supplied through many holes in an upper electrode 3 from an Ar source 7, a CHF3 source 8, a CF4 source 9, and CO source 10a and 10b.
Patent JP-H10170694-A (JP)
Title: Method for disposing of radioactive waste
Inventor: MIYAKE TAKASHI
IPC: G21F9/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for disposing of radioactive wastes, by which radioactive nuclides contained in a used ion-exchange resin and filter aid can be fully and easily separated at low cost. SOLUTION: A slurry 101 of an ion-exchange resin containing radioactive nuclides and/or a filter aid is prepared, and heating and pressurization are performed to allow water contained in the slurry 101 to enter a supercritical state. Further, oxygen 102 is supplied to the slurry 101 to cause oxidation decomposition of organic matter, with a gaseous-phase component generated after the oxidation decomposition being introduced into a gas waste disposal system, and the residual liquid-phase and solid-phase components being formed into inorganic stable solids after enrichment.
Patent JP-H09148241-A (JP)
Title: Scanning aligner and method for manufacturing device using the same
Inventor: SUGITA MITSUO
IPC: G03F7/20
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method capable of scanning and exposing a pattern on a mask to a light with high precision without variance of light exposure quantity on a sensitive plate. SOLUTION: A pattern on a face of a first substance 107 is illuminated with illumination beams of a specific opening 105 containing a part of a torus area encircled with two concentric circles. The pattern on the first substance face is projected and exposed to a light on a face of a second substance 110 placed on a movable stage 111 by a projection optical system 109, while two- dimensionally scanning by synchronizing the first substance 107 with the movable stage 111 at a rate ratio corresponding to projection magnification of a projection optical system.
Patent JP-H09149756-A (JP)
Title: Production of frozen bread cakes
Inventor: YOSHIDA KOJI
IPC: A21D2/16
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject frozen food having a good texture, when thawed with a microwave oven, and holding the good texture, also when cooled, by mixing a semolina from durum wheat, with other grain ground products and an emulsifier such as lecithin in a specific ratio. SOLUTION: The mixture of (A) 50-70wt.% of semolina from durum wheat, (B) 50-30wt.% of other grain ground products and (C) lecithin and/or a monoglyceride emulsifier is used as a raw material. The component C is used in an amount of 0.1-0 outer pt.wt. per 100 pts.wt. of the total amount of the components A and B. Thus, the crispy texture not having excessive viscosity and drawability, good in solubility in mouths and excellent in wet touch is obtained.
Patent JP-H10161251-A (JP)
Title: Image forming device
Inventor: TAIRA MASANOBU
IPC: H04N1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of surely obtaining a proper operation, in accordance with the arranged state of a run reading function. SOLUTION: A load on an optical system locking unit 500 for locking an optical system, when the run reading of an original is executed, for instance, the connection state of the driving solenoid 501 of an optical system locking lever is detected by a connection detecting circuit 506, to judge the presence of the optical system locking unit 500. When it is absent, a run reading operation is inhibited and the display of the choices of a run reading mode is inhibited as well to make the selection of the run reading mode impossible. Thus, a defect caused by a failure in fixing the optical system can be prevented and further, a user can be informed that a run reading means has the failure.
Patent JP-H04330097-A (JP)
Title: Chimera fibroblast growth factor
Inventor: ANDORIYUU PII SETSUDON
IPC: C12N15/12
Filed: 1991-11-21
Abstract: The present invention relates to novel chimeric fibroblast growth factors (FGF) wherein the alanine at amino acid 3 and serine 5 of native human recombinant basic fibroblast growth factor are replaced with glutamic acid. The N-terminus sequence of the present chimeric FGFs identify homology with that of human acidic fibroblast growth factor. The mitogenic properties of the native human recombinant basic FGF are exhibited by the present chimeric FGFs, and they are efficiently expressed in E. coli at significantly greater yields that previously reported. Novel variants of this new glu<3,5> basic fibroblast growth factor, such as those in which cysteine 78 and cysteine 96 are replaced, e.g., with serine or other amino acids, to produce stabilized versions of the glu<3,5> basic FGF and eliminate disulfide scrambled forms, are also described. <IMAGE>