baber/WOPTO huggingface dataset:
Patent JP-H09307826-A (JP)
Title: Small screen generator and program information transmission system
Inventor: USUKI IZUMI
IPC: H04N19/60
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To easily extract a multi-screen moving image with high quality from sent/received MPEG stream data and to serve the image to viewers as program information. SOLUTION: An MPEG stream is given at first to a variable length coding and decoding section 41. The variable length coding and decoding section 41 converts an MPEG variable length code into a fixed length code. The MPEG stream converted into the fixed length code is given to a representative value extract section 42, from which representative data of a macro block are extracted. One screen is made up of a plurality of macro blocks 50, from which luminance signal representative values 51-54 and chrominance signal representative values 55, 56 are extracted. The representative values obtained as above are fed to a multiplier means 43 for image data conversion, from which small screen information is obtained.  Since the representative values obtained by the representative value extract section 42 are not subject to compression processing or the like the representative values are converted into actual image data through multiplication only and then the small screen data are easily obtained.
Patent JP-H01291176-A (JP)
Title: Segmenting method for faulty electronic circuit
Inventor: YOSHITANI KAZUMA
IPC: G01R31/00
Filed: 1988-05-17
Abstract: PURPOSE:To easily segment a faulty electronic circuit by providing an open terminal pin between the electronic circuits, and connecting the open terminal pin with a connector. CONSTITUTION:The electronic circuits 3, 4 are provided on an electronic circuit card 7, a connector 1 is provided between these circuits 3 and 4, the card 7 and the connector 1 are connected with a tester 6. And, a test pattern is sent out from the tester 6 to the card 7, an output of the connector 1 and an output 2 of the circuit 3 are took out into the tester 6, thus comparing them with a correct answer data. At this time, if the output of the connector 1 is not coincident then the circuit 4 is faulty and if the output 2 of the circuit 3 is not coincident then the circuit 3 is faulty. Also, if both of the circuits 3 and 4 are not coincident the connector 1 is connected only with the open terminal pin of the circuit 4, the test pattern is sent out from the tester 6 to the card 7. And, if the output of the connector 1 is not coincident with the correct answer data, it is decided that the circuit 4 is faulty.
Patent JP-H0419516-A (JP)
Title: Electromagnetic flowmeter
Inventor: TOMITA TOYOFUMI
IPC: G01F1/58
Filed: 1990-05-14
Abstract: PURPOSE:To measure the flow rate of slurry fluid with high stability and high accuracy by extracting variation in an electromotive voltage developed at each electrode provided on each other flank in a measurement tube, and segmenting and averaging specific parts of the variation. CONSTITUTION:An exciting circuit 11 generates a triangular exciting current to excite exciting coils 5 and 6. Then a holding circuit 13 and a difference circuit 14 extract variation of each electromotive force according to signals corresponding to electromotive voltages generated at electrodes 7 and 8. Then 1st and 2nd averaging circuits 15 and 16 segment and average specific parts of the variation which is extracted 15 and 16. A difference circuit 17 generates a flow rate signal indicating the flow rate of the fluid 1 flowing in the measurement tube 4 according to the obtained averaging results. Namely, the holding circuit 13 and difference circuit 14 remove the fixed component of the signal outputted by a detector 2 to remove 90 deg. noises from the signal and the circuits 15 and 16 inhibit the difference signal from being inputted for a specific period to remove in-phase noises from the difference signal. Consequently, the highly stable and highly accurate measurement becomes possible.
Patent JP-H06332473-A (JP)
Title: Active control silencer
Inventor: UMEKAGE YASUHIRO
IPC: G10K11/16
Filed: 1993-05-24
Abstract: PURPOSE:To efficiently silence and to increase the reducing quantity of a noise by noticing a frequency band having high coherence and performing signal processing calculating a sound of an opposite phase. CONSTITUTION:This device is provided with microphones 1 and 5 arranged on the upper stream side and down stream side from a space where a sound is propagated, a signal processing device which calculates a prediction signal in which a receiving sound signal level of the microphone 5 as well as a signal of the microphone 1 is reduced, and a first digital filter 12 realizing a frequency characteristic of the prediction signal and a loudspeaker 3 generating the prediction signal as a sound between the microphone 1 and the microphone 5. Also, a signal of the microphone 5 is inputted through a second digital filter 13 which filters only a frequency band having high coherence of a noise.
Patent JP-H10315171-A (JP)
Title: Robot information processor
Inventor: UENO TAKAHIRO
IPC: B25J13/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce an information quantity to be transmitted, and enable a user to freely construct a software program by arranging a client processor to display received detecting data of a second communication means to communicate through a communication line. SOLUTION: A client processor 30 performs an HTML file 31, a computer graphic display component 32 and a communication component 33 by automatically loading down a hyper text markup language(HTML), a file 21 and software components 22 and 23 by getting access to a worldwide web server processor 20 in a server processor 10 operated by a robot controller. A communication component 33 communicates with a communicating server communication means 12 in a robot controller server processor 10. The communication means 12 controls a robot main body by exchanging information with a processing means 11 to perform a controller software program on the basis of indication from the client processor 30.
Patent JP-H05291142-A (JP)
Title: Liquid source supplying equipment
Inventor: INABA SEIICHI
IPC: H01L21/205
Filed: 1992-04-15
Abstract: PURPOSE:To prevent the change of vapor pressure of liquid and stably supply the liquid, by mechanically maintaining the liquid surface of a vessel part of a liquid supplying equipment. CONSTITUTION:Bubbling gas whose flow rate is controlled by a mass flow controller 1 bubbles liquid in a vessel 20 through a valve 2. The inside of the vessel 20 is kept at a suitable temperature. The vapor of liquid which is generated by temperature and bubbling passes the valve 4 and is supplied to a reaction furnace as reaction gas, while the flow rate is monitored by a mass flow meter 5. The liquid surface descends while the reaction gas is supplied. The liquid surface descent is detected by a liquid surface sensor 6, its signal is delivered to a driving part 7, and the liquid surface is raised by elevating a vessel 20b. By mechanically controlling the liquid surface, temperature change of the liquid as the result of automatic liquid supply is avoided, and the vaporized liquid can be stably supplied.
Patent JP-H04348764-A (JP)
Title: Film electrode
Inventor: IWASAKI KAZUHIRO
IPC: A61N1/04
Filed: 1991-05-27
Abstract: PURPOSE:To enhance the resilience of a film electrode to be used for a low-frequency treating device and to improve the adhesion to the skin by printing in illustration layer and a concealing layer on the laminated materials of different kinds of resin films and providing a conductive ink layer printed with arbitrary electrode patterns. CONSTITUTION:This film electrode is formed by using the laminated materials of the resin film 11 which has resilience and flexibility and is preferably a soft polyvinyl chloride film and the resin film 12 which has an electrical insulating characteristic and dimensional stability and is preferably a polyester film as a base material film 1. The illustration layer 2 and the concealing layer 3 are printed with ink of a resilient vehicle on the resin film 12 side of such base material film 1 and the conductive ink layer 4 printed with the arbitrary electrode patterns is provided. More preferably, a flexible cured coated film 7 is provided on the resin film surface 11 of the base material film 1. A vinyl chloride/vinyl acetate copolymer resin is preferably used as the resin to be used for the vehicle of the ink.
Patent JP-H02301949-A (JP)
Title: Detection of secondary charged particle
Inventor: MADOKORO YUICHI
IPC: H01J37/09
Filed: 1989-05-17
Abstract: PURPOSE:To provide a secondary charged particle detector operable even in low vacuum by disposing an electrode near a primary beam radiating position on a sample, collecting the secondary charged particles generated from the sample on this electrode, and detecting the current by the secondary charged particles. CONSTITUTION:Secondary charged particles 2 released from the scanning position on a sample of a primary beam 1 are attracted from a sample 3 placed in an earth electric potential to a secondary charged particle collecting electrode 4 by electric field. At that time, the electric potential difference between the electrode and the sample is several 10V, so that many secondary charged particles can be sufficiently collected. As the secondary charged particles are very weak as a current, image display is generally carried out synchronously with scanning signal by use of an amplifier. The electrode can be provided sufficiently close to the sample because of the small electric potential difference between the samples, and may be formed as the cap of a reacting chamber by use of an O-ring 6. This constitution never disturbs the arrangement of a primary beam focusing and deflecting system 7 on the upper part and is preferred.
Patent JP-S63287475-A (JP)
Title: Preparation of japanese rice wine and apparatus therefor
Inventor: YOKOYAMA TETSUYUKI
IPC: C12G3/02
Filed: 1987-05-19
Abstract: PURPOSE:To enable the control of dissolved oxygen concentration in a liquid for the liquefaction of raw rice to a level suitable for the fermentation of raw material for Japanese rice wine, by liquefying polished rice by the action of an enzyme and stirring the liquefied product to include small bubbles in the liquid. CONSTITUTION:Polished rice and charging water containing dissolved liquefying enzyme are charged at high concentrations and mixed in a closed vessel 1 furnished with a variable-speed stirrer 8 and a jacket 5 for temperature control. After dissolving and liquefying the polished rice, the rotational speed of the stirrer is adjusted to generate vortex and include small bubbles into the liquefied rice. The bubble-containing liquid is used as a raw rice for fermentation or yeast.
Patent JP-H05313772-A (JP)
Title: Security system for screen
Inventor: ABE SHIGERU
IPC: G06F1/00
Filed: 1992-05-14
Abstract: PURPOSE:To protect secret information from an illegal operator by making the picture information invisible while saving the file information currently being used when the non-input operation time exceeds the prescribed time, restoring it to the state of the final operation time if the inputted identification information is legal, and returning it to the state before executing the processing if it is illegal. CONSTITUTION:The system is provided with a setting means 3 setting the prescribed non-input operation time and identification information and a means 11 discriminating the operation state discriminating whether or not the non-input operation time exceeds the prescribed non-input operation time during the work processing. An invisibility control means 12 saves the work processing information currently being used on a storage device 9 when the means 11 judges the excess of time and makes the screen information on the display unit invisible. A discrimination means 13 discriminating the presence of legality by comparing the identification information to be inputted with the preset identification information after setting the invisible state is provided, and the screen is restored in the presence of the legality and is returned to the state before executing the prescribed work processing in the absence of the legality.
Patent JP-S5245881-A (JP)
Title: Extra high frequency semiconductor active element
Inventor: NAGAO HIROYUKI
IPC: H01L29/864
Filed: 1975-10-08
Abstract: PURPOSE: To obtain an extra high frequency active element which provides high efficiency of converting high frequency (microwaves-millimeter wave band) to direct current power applied to the element, ahs excellent FM noise characteristics and is eacy to connect to other electrical circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02299892-A (JP)
Title: Electronic card
Inventor: YAO MASAO
IPC: B42D15/10
Filed: 1989-05-15
Abstract: PURPOSE:To enhance reliability by simple constitution by selectively connecting the holding lead patterns of the respective bits of inherent data to a power supply and earth by printing resistors or solder to hold the inherent data and reading the voltages of the respective holding lead patterns of a data holding means by a data output means to output the inherent data. CONSTITUTION:The holding lead patterns a' - h' at every bits of inherent data formed on a printed circuit board 1 are selectively connected to a DC power supply and earth by printing resistors Rx, Ry or solder and the inherent data is digitally held to data holding means 11a - 11n without using a semiconductor such as an ROM. Further, electromotive force is generated in a current receiving coil 2 and, at the time of the transmission of the inherent data when the DC power supply is supplied from a rectifier circuit 5, the inherent data is formed from the voltages of the respective holding lead patterns by a data output means 6. Therefore, malfunction and electrostatic breakdown based on electromagnetic induction in a case using a semiconductor device are not generated and data is permanently held by simple constitution. Since the inherent data is digitally held, this card receives no effect of an element error and a temp. and humidity change.
Patent JP-S5823806-A (JP)
Title: Preparation of alpha-olefin polymer
Inventor: SATOU TERUHIRO
IPC: C08F2/00
Filed: 1981-08-04
Abstract: PURPOSE:To prepare the titled polymer having excellent crystallinity and particle shape, by using a catalyst obtained by compounding an organoaluminum compound, etc. with a solid product obtained by polymerizing a mononmer in a reactio system of an electron donor and an electron acceptor with the reaction product of an organo-Al compound, TiCl4, etc., at an arbitrary stage of the reaction. CONSTITUTION:The reaction product of an organoaluminum compound (e.g. diethylaluminum monochloride) with an electron donor (e.g. diisoamyl ether) is made to react with titanium tetrachloride to obtain a solid product. The product is made to react with an electron donor (e.g. p-toluic acid ethyl ester) and an electron acceptor (e.g. titanium tetrachloride). At an arbitrary stage of the above reaction, the system is subjected to the polymerization treatment with an theta-olefin, and the resultant solid product is combined with an organoaluminum compound and a reaction product of an organoaluminum compound with an electron donor to obtain a catalyst for the polymerization of alpha-olefin.
Patent JP-H0419915-A (JP)
Title: Manufacture of cable
Inventor: TASAI YOSHINORI
IPC: H01B13/00
Filed: 1990-05-11
Abstract: PURPOSE:To round a flat cable with any width spirally by passing a mediate string in the center of a guide pipe and coiling up a flat cable on the mediate string through the guide pipe while rotating the cable around the string. CONSTITUTION:A flat cable 1 is coiled up on a tapered guide pipe 5 at a constant speed while the tapered guide pipe 5 is fixed and a mediate string 6 is led to pass the center of the pipe. At that time, together with the mediate string 6, the flat cable 1 which laps and is coiled on the tapered guide pipe 5 is drawn at a constant speed while always keeping the flat cable 1 coiled several turns on the tapered guide pipe, so that a round cable which is made of a flat cable 1 coiled up spirally is continuously manufactured.
Patent JP-S5914136-A (JP)
Title: Focus control optical system of optical disk
Inventor: OGURA TOSHINOBU
IPC: G11B7/09
Filed: 1982-07-14
Abstract: PURPOSE:To produce astigmatism without setting an astigmatism generating optical system into an image forming optical system, by providing an optical element having rotary symmetry between a polarized beam splitter and a photodetecting element with an inclination set to the optical axis. CONSTITUTION:The dispersed luminous flux delivered from a semiconductor laser 1 are converted into parallel luminous fluxes through a collimator lens and then condensed on an optical disk D through a polarized beam splitter 3, a lambda/4 plate 4 and a focus lens 5. This reflected light goes backward and is reflected by a polarizing surface 3' of the beam splitter 3. This reflected light is focused with astigmatism on a 4-split photodetecting element 8 through an astigmatism generating lens 7 to obtain a focus signal. Thus it is possible to produce astigmatism without using an astigmatism optical system like a cylindrical lens, etc.
Patent JP-H04326909-A (JP)
Title: Filter apparatus
Inventor: NAGAO YUKIHIKO
IPC: B01D36/00
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the load applied to the filter of the second stage in two- stage filtering from becoming excessive and to enhance yield. CONSTITUTION:By mounting a first stage filtrate return pipeline 35 returning the first stage filtrate in a first stage filtrate tank 14 to a raw solution tank 2 periodically or at the time of final concn., the first stage concentrate in the first stage filtrate tank 14 conc. with the advance of two-stage filtering is sent to a first stage filter 6 to be again subjected to first stage filtering and second stage filtering.
Patent JP-H0417951-A (JP)
Title: Mold shape for continuous caster
Inventor: TAMAOKI TOSHIO
IPC: B22D11/043
Filed: 1990-05-12
Abstract: PURPOSE:To prevent rolling-over during conveying by producing a billet in a mold of almost round shape having flat parts at a part. CONSTITUTION:The shape of mold 11 is made to almost round shape having flat parts 11a at a part. As the billet 12 cast in this mold 11 becomes almost round shape having the flat parts 12a at a part, this is not rolled over during conveying.
Patent JP-S5746463-A (JP)
Title: Preparation of an alkali battery
Inventor: KONDOU MASATSUGU
IPC: H01M50/193
Filed: 1980-09-03
Abstract: PURPOSE:To improve leakage proof by sealing through an insulating packing coated with a sealing agent between a positive electrode and the periphery of a sealing plate of a battery case, and applying the same kind of sealing agent in a liquid form onto the outside of the boundary part connecting with the sealed part. CONSTITUTION:A positive electrode composition 2 containing silver oxide as an active agent is charged under pressure in a battery case 1, to form a positive electrode part. On the other hand, a negative electrode containing hardened zinc powder as an active material 4 is fed in a dish-shaped sealing plate 3 which plays the role of a negative electrode terminal, simultaneously with fitting an insulating packing 5 into the periphery, thereby to form a negative electrode part. There are separator 7 and an electrolyte-containing layer 8 between the positive electrode composition 2 and the active material 4 of the negative electrode. The upper part of the opening of the battery case 1 is bent under pressure and sealed closely. At that time, a sealing agent 6 made of chlorosulfonated polyethylene is previously applied between the gasket 5 and the sealing plate 3 and further sealed. Then, the same kind of sealing agent 11 in a liquid form is applied onto the outside of the sealed part.
Patent JP-S61280973-A (JP)
Title: Printing apparatus
Inventor: AKIMOTO SHINICHI
IPC: B41J29/38
Filed: 1985-06-07
Abstract: PURPOSE:To automatically perform printing by supplying an AC power source to a power source part without manual work of an operator, by sending printing data from an upper rank apparatus. CONSTITUTION:A control part 17 controls a printing part 20 when an operator performed operation or when printing data was inputted from an upper rank apparatus 19. Further, the control part 17 judges whether predetermined DC voltage is outputted from a power source part 15 to control a power source change-over part 21. The power source change-over part 21 selectively outputs the predetermined DC voltage obtained in the power source part 15 and the battery voltage of a battery power source 22 corresponding to the control signal outputted from the control part 17 to apply the same to each constitutional element. A buffer amplifier 23 receives the operation control signal outputted from an output port 24 by the control of the control part 17 when printing data is inputted to the control part 17 from the upper rank apparatus 19 at the OFF-time of the power source and operated to allow the transistor of a drive circuit 25 to turn ON.
Patent JP-H07335615-A (JP)
Title: Thin film dry-etching method
Inventor: OIKE KAZUO
IPC: H01L21/302
Filed: 1994-06-03
Abstract: PURPOSE:To conduct high speed etching irrespective of film quality of a transparent conductive thin film, and to optimize the film quality of the transparent conductive thin film without impairing mass productivity by a method wherein the etching end point of the transparent conductive thin film and the end point of chamber cleaning are detected by monitoring the intensity of plasma light emission of the same wavelength. CONSTITUTION:Methane of 40SCCM and hydrogen of 10SCCM are allowed to flow respectively as etching gas, gas pressure is set at 50mTorr, and electrode application power is set at 0.5W/cm<2>. Under the above-mentioned condition, an etching treatment is conducted for about three minutes to point A where emission intensity (451nm) of indium decreases. Then, after the substrate is picked out from an etching chamber, oxygen of 300SCCM is allowed to flow as chamber cleaning gas, gas pressure is set at 200mTorr and electrode application power is set at 0.5W/cm<2>. Under the above-mentioned condition, the substrate is treated for about one minute to the point B where the emission intensity of carbon monoxide decreases.
Patent JP-H06335057-A (JP)
Title: Power control system
Inventor: KURITANI TAKASHI
IPC: H02J13/00
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a power control system adopting a level control system by which complicated control is attained with a simple method. CONSTITUTION:The power control system is provided with a host computer 14, plural controllers 10 and plural terminal equipments 11 connecting to the power equipment (not shown) and multiplex transmission lines 12, 13 interconnecting them. Each controller 10 has a table storing control information for each control level decided by control priority for each terminal equipment 11 under its control and a current control level being a present control level and compares the control level in the control information for each terminal equipment 11 designated by a level control instruction sent from the host computer 14 with said current control level. When the priority of the current control level is lower than or equal to the control information level, the control information of said control instruction is executed and when the priority of the current control level is higher, the control information of said control instruction is stored in the position of the said control level in the table.