baber/WOPTO huggingface dataset:
Patent JP-H02135107-A (JP)
Title: Dust collecting and recovering equipment
Inventor: TANAKA MIZUHO
IPC: B01D45/08
Filed: 1988-11-16
Abstract: PURPOSE:To efficiently recover fine dust by providing a dust-contg. gas inlet and a nozzle plate, furnishing a collecting surface for receiving the dust-contg. gas injected from the nozzle hole of the nozzle plate and collecting only dust. CONSTITUTION:The fine dust-contg. gas is introduced into the nozzle plate 1 from an inlet valve 41, and injected from the nozzle hole. The jet collides with a cylindrical collecting plate 2, and the dust is collected on the surface of the collecting plate 2. Only the gas freed of dust flows out from an outlet valve 42. When the dust is collected to some extent, the inlet valve 41 and outlet valve 42 fixed to an airtight vessel 4 enclosing the nozzle plate 1 and collecting plate 2 are closed, a gaseous reactant is injected into the vessel 4 from a gaseous reactant tank 5 and allowed to react with the collected dust, and the dust is gasified. By this method, a large amt. of dust is collected and recovered.
Patent JP-H03204995-A (JP)
Title: Manufacture of ceramic multilayered board
Inventor: YAMAGUCHI SEIJI
IPC: H05K3/46
Filed: 1990-10-25
Abstract: PURPOSE:To lessen the time difference of shrinkage caused by sintering reaction between the front and the rear of a board so as to protect the end of the board against waviness by a method wherein the burning top temperature of a laminated body is made coincident with the crystallization peak point of amorphous glass, the temperature difference of the laminated body between the front and the rear is made lower than a specific temperature within a range between the glass transition point of amorphous glass and the crystallization peak point of the amorphous glass. CONSTITUTION:Conductor layers different in pattern are printed on a green sheet with silver paste or alloy paste of silver and palladium through a screen printing method and then dried up. A required number of the pattern printed green sheets are laminated together and pressed at a pressure of 200kg/cm<2> and at a temperature of 80 deg.C to form a laminate, and then the laminate is burned at a temperature range of 500-900 deg.C not exceeding a burning top temperature of 900 deg.C and keeping the temperature difference between the front and the rear of the laminate lower than 50 deg.C. Therefore, when the sintering reaction of amorphous glass enables the laminate to start shrinking, the temperature difference between the front and the rear of the laminate is kept low, so that waviness can be prevented from occurring and an upper thick film can be improved in workability when it is formed.
Patent JP-H09106400-A (JP)
Title: Word processor
Inventor: OTANI TSUGUO
IPC: G06F17/28
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To easily and speedily input words by displaying one part or the entire part of a word having correspondent proper initial spelling on a screen by regarding it as an equal input when generating the same sound as proper spelling in comparison with a specified language. SOLUTION: A user inputs a character string by typing a keyboard 5 and when the initial character string of the word is inputted, first of all, equal characters are generated. The equal character strings more than one are generated and collated with word data stored in a memory 7. When the data are coincident with the inputted initial character string and equal character strings of the word, the list of word candidates more than one is generated by these data. Concerning the generated word candidate list, the candidate words on this list are displayed on a display 9 in the order according to frequency data stored in the memory 7.  When any desired word to be inputted at this time point is found out, the user selects that candidate word by inputting a number corresponding to it and next fixes it by depressing a fixer key such as a space bar so that the proper word can be inputted into a text and displayed on the display.
Patent JP-2000116617-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TANIGUCHI AKIRA
IPC: G01R33/48
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To select slicing during the excitation in a burst method for exciting a different strip area at each repetition of an imaging sequence. SOLUTION: A burst pulse and an inclined magnetic field pulse for selecting slicing are applied into a subject to excite, then, differently directed inclined magnetic field pulses 107 and 109 are applied to impart positional information for magnetization and an imaging sequence adapted to receive a magnetic resonance signal generated by the excitation is executed repeatedly a plurality of times. The phase of a carrier high frequency wave of a high frequency wave magnetic field subpulse following the second thereof composing the burst pulse is sequentially shifted (S3) to match the width of the strip area of an excitation profile at each repetition of the sequence (S3, S5 and S7) to perform an imaging without varying the excitation frequency. This enables specifying of slicing by applying an inclined magnetic field for selecting slicing during the excitation.
Patent JP-S63141363-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAMAGAWA AKIO
IPC: H01L27/088
Filed: 1986-12-03
Abstract: PURPOSE:To obtain a high output voltage by a method wherein elements constituting a direct current voltage conversion circuit are formed near the surface of a diffused well region with the impurity therein reduced in concentration. CONSTITUTION:After the formation of a P-type diffused well 12 on an N-type silicon substrate 11, an N-type impurity is diffused into the well 12 in a compensating process, which results in a P-well region 13 with its surface impurity concentration lowered. In the P-well region 13, an N-channel MOS transistor is constructed that is an constituent of a step-up circuit. The P-well region 13 with its surface impurity concentration reduced is formed by the compensating diffusion of a N-type impurity. The N-channel MOS transistor, constructed in this way at a portion in a P-type diffusion well whereat the surface impurity concentration is low, has a low threshold voltage VT. Such a MOS transistor presents but a small forward direction voltage drop VF when a connection is established between the gate and drain for use as a diode, when the step-up circuit output voltage drop will be also small.
Patent JP-S63141137-A (JP)
Title: Switching system for on-line processing system in multiple computer system
Inventor: NAKAHARA MIKITOSHI
IPC: G06F11/20
Filed: 1986-12-03
Abstract: PURPOSE:To switch an on-line processing even when multiple computer systems exist at separated places, by providing input message areas in the multiple computer systems, and storing the input message in which the on-line processing on another computer system is applied. CONSTITUTION:The input message inputted from a terminal equipment 12A is informed to a message discriminating means 4A via a line switching device 11A and a message input/output means 10A. The discriminating means 4A stores the input message in a message storage area 7B from an another system input message reception means in the computer 1B via a message transmission means. When the computer 1A stops due to a fault, a storage message reading means 3B reads out the message in the message storage area 7B, and performs a transaction processing at a message processing means 2B. When the processings of all of the input messages are completed, an operator switches the terminal equipment 12A to the computer system 1B by the line switching device 11A.
Patent JP-H01132254-A (JP)
Title: Recall telephone system for ic card system telephone set
Inventor: MORIYA YASUHARU
IPC: H04M1/275
Filed: 1987-11-18
Abstract: PURPOSE:To continue connecting operation in the state of off-hook until the other party responds by transmitting repeated call information to an exchange by the prescribed dialing of a caller, and receiving and storing the repeated call information by/in the exchange, and connecting the call again. CONSTITUTION:When the caller performs the prescribed dial operation of an IC card system telephone set, the repeated call information is read from an IC card, the caller inserted, through an IC card unit 2, and is transmitted to a PB signal transmission circuit 4. Since the reconnection is included in the received repeated call information, the central control device 10 stores it in a storage device 11. In the case that the call could not be connected to the other party, the central control device 10 analyzes whether the repeated call information exists in the storage device 11 or not, and if it decides that it exists, the central control device 10 performs again the connecting operation to the other party. When the connection to the other party is completed, the repeated call information stored in the storage device 11 is cleared.
Patent JP-H03150819-A (JP)
Title: Composite component
Inventor: NAKATANI SEIICHI
IPC: H01G4/40
Filed: 1989-11-07
Abstract: PURPOSE:To easily manufacture a composite component for realizing an inductor and a capacitor simultaneously by the same material by uniformly dispersing a composite material of a magnetic material and a dielectric material on average. CONSTITUTION:First substance is formed of base state particles made of ferrite magnetic material, second substance is formed of a high dielectric material, the periphery of the particles made of the ferrite material is covered with a high dielectric material of extremely thin state to isolate the base particles made of the magnetic material. That is, since a composite material is uniformly dispersed on average, high initial permeability mu of the ferrite material and high dielectric constant epsilon of the dielectric material are simultaneously obtained. Thus, an inductor and a capacitor can simultaneously be formed of the same material, and a composite component can easily be manufactured.
Patent JP-H09135221-A (JP)
Title: Sound multiplex mode transmission system
Inventor: FURUBAYASHI KENICHIRO
IPC: H04N7/06
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a sound multiplex mode transmission system capable of shortening time for transmitting and delaying a switching signal and miniaturizing system constitution. SOLUTION: A studio side is provided with signal conversion parts 11 to 13 provided for every mode switch signal and converting plural sound multiplex mode switch signals inputted from a program operating device 10 into audible signals different from each other in sound frequency and outputs them, and a signal synthesizing part 14 synthesizing the audible signal outputted from these signal conversion parts 11 to 13 with another signal and outputting it to a telephone private line 3.  A transmission side is provided with a signal distribution part 21 distribute-outputting the audible signal inputted from the telephone private line 3 by discriminating it based on the sound frequency of the audible signal, and signal decoding parts 22 to 24 receiving the audible signal distribute-outputted from this signal distribution part 21 and decoding it to the sound multiplex mode switch signal made corresponding to the audible signal in advance.
Patent JP-H03150477-A (JP)
Title: Power transducer
Inventor: SAIJO MASAAKI
IPC: G01R21/127
Filed: 1989-11-07
Abstract: PURPOSE:To prevent the change in ON-time resistance of a switch caused by the temperature and also to suppress the generation of transient at the switching time by impressing the voltage which is converted from an AC current, on the switch after converting it to the current signal by a voltage/current converting circuit. CONSTITUTION:The AC current Ii from an object to be measured is outputted to a resistor RL as a voltage signal VL. This voltage signal Vi is converted to the AC current signal (i) by the voltage/current converting circuit V/I. This current signal (i) is outputted to an inversion input end (-) of adding/integrating circuit Q1 through a switch SW1 and at the same time outputted to an inversion input end (-) of inversion amplifier Q3 through a switch SW3. The switch SW1 is opened/closed by a control signal CS and the switch SW3 is opened/ closed by a inversion control signal <CS>, and each current signal (i) are formed to the currents i1, i2 respectively. Those are added and integrated by the adding/integrating circuit Q1, thereby the voltage signal V02 multiplied by the objective voltage and current, that is the electric power, is obtained.
Patent JP-H11126257-A (JP)
Title: Image feature extracting device
Inventor: FUKUSHIMA TAKASHI
IPC: G06T1/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a desired similar instance by dividing an input image into specific areas and selecting a feature-extracted area group, and extracting features of a total evaluation cluster based upon the similarity relation among the respective areas included in the area group. SOLUTION: The inputted image is divided by an area group selecting means 11 into the specific areas determined by the size of, for example, a defective part included in the image. Then a level classification part 11a of the area group selecting means 11 classifies the area including the defect by levels according to, for example, the number of nonconduction parts in a direction (x) and the number, area, etc., of nonconduction part in a direction (y). A level reintegration part 11b for the area group integrates levels 11 and 12 to reduce a decision error. An evaluation cluster generating means 12a clusters areas of the level 11 where there are >=5 nonconduction defects in the direction (y) and integrates them as mutually similar ones. Respective clusters are integrated with other mutually similar clusters.
Patent JP-H03151409-A (JP)
Title: Construction method for artificial island
Inventor: UEDA KOHEI
IPC: E02D23/00
Filed: 1989-11-09
Abstract: PURPOSE:To facilitate construction by towing a box, only the bottom of which is opened, sinking the box while the air or water in the box is discharged to be grounded, and then making the interior of the box negative pressure to press the box in the ground. CONSTITUTION:The lower portion of a box 1 comprising outer walls 2 and a ceiling plate 3 is opened, and the interior of the box is divided into a lot of air-tight chambers 5 by inner walls 4. Suction and exhaust pipes 7 and a suction and exhaust pump 11 are provided on the box 1, and connected to suction and exhaust ports 9 of the chambers through suction and exhaust valves 8. Further, filling cylinders 13 are provided on the ceiling plate 3, and water jet nozzles 6 are provided on the lower portions of the walls 2, 4. Subsequently, the box 1 is towed to a scheduled site for construction, and the air in the chambers 5 are discharged to sink the box. The chambers 5 are made negative pressure by the pump 11, the box 1 is pressed deep in the water bottom, and the water is jetted 6 to facilitate pressing-in. Accordingly, the construction can be facilitated.
Patent JP-H06137918-A (JP)
Title: Method for measuring flow rate of pulverized coal
Inventor: HIROMI TOSHIYUKI
IPC: G01F1/74
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a highly reliable flow rate measuring equipment having a long service life in which coal supply quantity is determined simply through calculation by inputting a coal supply amount per unit time, primary air flow rate, and an output from a frictional electromotive force sensor to an operating circuit. CONSTITUTION:Feeder 2 for a coal feeder 1 is provided with a coal supply quantity detector 7 comprising a tachometer for carrying belt and a load cell for measuring the weight on the belt. A coal supply quantity signal detected through the detector 7 is passed through a function generator 14 to produce a signal D expressed in terms of the grain size of pulverized coal and the signal D is fed to an operating circuit 15. The operating circuit 15 operates an average air flow basing on a primary air flow received from an air flow transmitter 9 and the inner diameter of a pulverized coal pipe 4. A frictional electromotive force sensor 10 is disposed in the way of the pulverized coal pipe 4 and outputs from two electrode rods 11, 12 inserted into the pulverized coal pipe 4 are fed to the operating circuit 15 where a flow rate of pulverized coal is calculated according to the formula; flow rate of pulverized coal = sensor output X grain size/(velocity of flow)c(where, C is a constant).
Patent JP-H11126560-A (JP)
Title: Manufacture of plasma display
Inventor: IWANAGA KEIJI
IPC: H01J9/227
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing plasma displays by which a phosphor layer is not formed on the upper faces of barrier ribs and phosphor layers are formed without mixing colors. SOLUTION: This method for manufacturing plasma displays comprises the process of forming at least an electrode layer and barrier rib layers on a glass substrate and then the process of forming phosphor layers by application process of applying photosensitive phosphor pastes, drying process, exposure process, developing process, and baking process. A photomask having groove width [S] of the barrier ribs and pattern width [L] satisfying 5<=S-L<=50 μm is employed in the exposure process.
Patent JP-H06135077-A (JP)
Title: Printing apparatus
Inventor: MATSUDA HIDEAKI
IPC: B41J13/00
Filed: 1992-10-28
Abstract: PURPOSE:To realize normal printing even when a printing medium such as a card or the like is set and printed without any attention paid to whether the printing medium is directed with its front or back upward or the inserting direction of the medium to a printing part. CONSTITUTION:Even when a printing medium C regulated in the inserting direction to a printing part where a thermal head 3 is present or in the direction of the front and rear faces is inserted into the apparatus without any attention paid to the direction, etc., the inserting direction or the direction of the front and rear faces of the medium is detected by a detector 10. A printing content corresponding to the detected result is printed, whereby the printing content of a desired position and a desired direction is obtained. If the rear face of the medium is impossible to print, the transferring direction of the medium by a transferring means 18 is inverted and the medium is returned to a cassette case 2 of a lower stage as a second storing means of printing media without being printed.
Patent JP-H10129723-A (JP)
Title: Packaged carbon black-press molded article and its manufacture
Inventor: IKEDA MICHIHIRO
IPC: B65D77/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To greatly improve handling properties of carbon black and dispersibility of the same in a vehicle by press-molding carbon black to form a molded article and further packaging the molded article to obtain the packaged molded article. SOLUTION: A mold having a slidable cylinder 2 and a piston is packed with carbon black powder, and the interior of a vacuum chamber 3 set on an upper portion of the cylinder and the interior of the cylinder are substantially cut off from the exterior thereof by means of a gasket material. Then, a vacuum pump connected to the vacuum chamber 3 is operated, and the piston is moved down while the vacuum chamber is being kept in a vacuum state, thereby press-molding the carbon black powder in the cylinder. Thereafter, the vacuum chamber 3 and the piston are moved up, and a carbon black-molded article is taken out of the mold. The carbon black-molded article thus obtained is covered with a resin film, paper or the like to obtain the packaged carbon black-molded article.  By this method, environmental pollution can be prevented, and handling properties of the same at the time of transportation can be improved.
Patent JP-S63143568-A (JP)
Title: Sheet number setting device for recorder
Inventor: HASEGAWA YUTAKA
IPC: G03G15/00
Filed: 1986-12-05
Abstract: PURPOSE:To make a recording sheet number limit value variable and to prevent the member of recording sheets from being misset by storing the recording sheet number limit value which is set optionally by a numeral input means, and comparing it with an input value at the time of recording sheet number setting and performing processing operation. CONSTITUTION:When a limit value setting mode is specified with a switch KT, a microprocessor 210 stores an optional recording sheet number limit value inputted with ten keys of an operation board 310 in the recording sheet number limit register of a nonvolatile readable/writable memory RAM 280, and the number of recording sheets inputted with the ten keys is compared with the limit value recorded in the nonvolatile readable/writable memory 280 when the number of recording sheets is set. When the number of input recording sheets is larger than the limit value, a display device lights and a buzzer sounds to make a warning. Consequently, the limit value of the recording sheet number set value can be varied optionally and the number of recording sheets is prevented from being misset.
Patent JP-H02137094-A (JP)
Title: Traffic congestion recognizing device
Inventor: TAKAHASHI HIROSHI
IPC: G08G1/01
Filed: 1988-11-18
Abstract: PURPOSE:To highly maintain a recognition accuracy with keeping short a recognition time by recognizing the traffic congestion from the prescribed frequency mean value of a brake interval. CONSTITUTION:The brake operation of a vehicle is detected with a brake detection means and a brake interval detection means detects the generation interval of the brake operation. The mean value of a brake operation generation interval is obtained with average-processing this interval at prescribed times in an average means. A congestion decision means compares the mean value with a setting value and the traffic congestion is recognized when the mean value comes to less than the setting value. Thus, the recognition accuracy can be highly maintained with keeping short the recognition time by recognizing the traffic congestion from the prescribed times mean value of the brake interval and reliability can be increased.
Patent JP-2000121406-A (JP)
Title: Pulse integrating device and electronic flowmeter
Inventor: MATSUSHITA SHOTARO
IPC: G01F15/075
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To attain flow rate integration processing in a low frequency clock CPU driven by a battery with low power consumption and high precision without operating any miss count even when the frequencies of a flow rate signal are made high. SOLUTION: Flow rate signal pulses in a number proportional to a fluid flow rate from a flow rate signal outputting means 2 are counted by a counter 11, and when a residual number C of pulses in the counter in each constant period is a prescribed number n or more, flow rate values for the n input pulses are integrated as an integrated value, and the n pulses are subtracted from the counter 11. When the residual number 9 of pulses is 1-less than the prescribed number n, a flow rate value for one input pulse is integrated as an integrated value, and one pulse is subtracted from the counter.
Patent JP-H11111012-A (JP)
Title: Decoration lighting device
Inventor: TANAKA HISAYUKI
IPC: G09F9/307
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose decoration lighting device, which has the decoration function being uniform as a whole, a function of hanging and decorating, after removing, decorative miniature bulb assemblies built in the device and also a function of storing and reserving the assemblies. SOLUTION: This device has well-known decoration miniature bulb assemblies assembled and fixed into a case, which has a back face (21) and a shallow side face (22) protruded around the back face (21), where a removable fixing means for miniature bulbs 11 and a removable fixing means for power cords adjacent thereto are arranged in places inside, the front face of the case being covered with a cover 3 on which plural windows 31, pictures, photographs, patterns, graphics or characters are applied.