baber/WOPTO huggingface dataset:
Patent JP-H0684392-A (JP)
Title: Redundancy method for erasing defect in memory device
Inventor: JIEEMUSU DEII GARIA
IPC: C09C1/00
Filed: 1991-02-14
Abstract: PURPOSE: To provide a redundant system by which the improved device restoration performance can be obtained under a given space restriction by providing plural program possible restoration column decoders in a restoration circuit. CONSTITUTION: All the outputs of decoders 40 (401 -40z ) in respective segment selection groups SSi (i=1-N) are inputted to one of N-pieces of selection enable logic circuits 50. When one decoder in the group SSi outputs a logic high level signal, the logic circuit 50 for the groups outputs the logic high level signal corresponding to an attached redundant selection line YRSi . When appropriate address designation is transmitted to the decoder 40 and a data block logic device 42, the respective circuits 50 supply the logic high level signals to one redundant selection line YRS in respective data blocks 12A-12D. A drawing shows a logic device 52 for the two data blocks 12A and 12B for turning one of the N-pieces of redundant selection lines YRS.
Patent JP-H01196644-A (JP)
Title: System for investigating memory destruction
Inventor: HAYASHIDA TOSHIO
IPC: G06F21/60
Filed: 1988-02-02
Abstract: PURPOSE:To investigate the destruction of a memory area without depending on labor by obtaining an area, to which store protection is loaded, with designating a sub-pool number, obtaining the trace of memory destruction in the part, setting a control table, etc., which is desired to be investigated, and investigating the memory destruction due to a software. CONSTITUTION:An initial setting means 13 obtains an area for trace information storage in the fixed area of an operating system as a control block when operating system operation is started. Next, when an area obtaining request is a parameter to be designated by the sub-pool number, which is newly provided, control is received from VS control by a new attribute area obtaining means 14 and an area, in which an alternative store is prohibited, is allocated. Then, the page number of the area and space identifying display, which is the sub-pool number, are stored in the head of the area and the control is returned. Each time the CPU instruction of an updating system is outputted to the control block, a necessary updating experience is obtained on the area by an area trace memory 15. Thus, the destruction of the control block can be easily investigated without depending on the labor.
Patent JP-S53106158-A (JP)
Title: Wireless telemeter system of portable type
Inventor: TARUIE KOUICHI
IPC: G08C17/00
Filed: 1977-02-28
Abstract: PURPOSE:To provide a telemeter system of portable type, which can accomplish the data collection in any place, by using a wireless circuit for wireless telephone.
Patent JP-H04240552-A (JP)
Title: Method for evaluating residual life of metal welding member under high temperature stress
Inventor: KURODA KATSUMI
IPC: G01N19/08
Filed: 1991-01-23
Abstract: PURPOSE:To accurately evaluate the remaining life of the welding heat affected part of a metal member constituting a boiler, a turbine or a high pressure container within a short time. CONSTITUTION:A replica is sampled from the welded part containing the heat affection part of a metal member and a crystal grain boundary to be evaluated is specified from the unevenness of the metal transferred to the sampled replica on the basis of the generation state of a creep void. The ratio of the total length of the creep void generated in the specified crystal grain boundary and the length of the crystal grain boundary is calculated. The life of a welding member is evaluated on the basis of the remaining life ratio obtained from the ratio and a correlation characteristic being a void/crystal grain boundary length evaluation table separately calculated from an artificial or actually deteriorated material.
Patent JP-H01196626-A (JP)
Title: System for displaying picture information
Inventor: MITSUNARI MAKOTO
IPC: G06F3/14
Filed: 1988-02-01
Abstract: PURPOSE:To decrease the quantity of transmitting data, to improve transmission efficiency and the displaying speed of picture information by storing a fixed information part in a terminal side and transmitting only 'request for the display of a picture based on the fixed information' from a host computer to the terminal. CONSTITUTION:A storing means 5 is provided to store the picture information, in which index information are added to the part of the fixed information in advance, in the side of a terminal equipment 3 and a control means is provided to request the display of the picture based on the specified fixed information from the side of a host computer 1 to the terminal equipment 3 side. Then, a displaying means is equipped to display the picture on the display device of the terminal by the request from the host computer 1 based on the fixed information to be read from the storing means 5. The display of the picture based on the specified fixed information is requested from the host computer 1 to the terminal equipment 3 and the specified fixed information are read from the storing means 5 by the terminal equipment 3. Then, based on these information, the picture is displayed. Thus, the quantity of the transmission data is decreased and the transmission efficiency and the displaying speed of the picture information can be improved.
Patent JP-H03225931-A (JP)
Title: Wire bonding apparatus
Inventor: MORI IKUO
IPC: H01L21/50
Filed: 1990-01-31
Abstract: PURPOSE:To prevent introduction of the air and to hold a predetermined gas atmosphere by discharging at least one type of reducing gas and inert gas from gas supply holes opened at the upper and side surfaces of a heater block, and supplying the gas to the spaces of conveying passages among the block, a feeder cover and a frame guide. CONSTITUTION:A gas supply unit for supplying at least one type of reducing gas and inert gas such as mixture gas of reducing gas containing N1 and 10% H2 and inert gas to spaces of conveying passages among a heater block 10, a feeder cover 3 and a frame guide 1 is provided, and many gas supply holes 14a, 14b opened at the upper surface of the block 10 and the side surface opposed to the guide 1 are provided through the block 10 as gas discharge holes of the unit. The gas discharged from the hole 14b opened at the side surface toward the guide 1 is operated as a role of an air curtain for shutting OFF the spaces from an outer space.
Patent JP-H04238314-A (JP)
Title: Real image type variable magnification finder optical system
Inventor: YOSHII SHINICHI
IPC: G03B13/12
Filed: 1991-01-22
Abstract: PURPOSE:To obtain high finder magnification and a wide finder view angle even at a low-magnification end and a X2 magnification variation rate, to excellently compensate aberrations, and to suppress the manufacture cost low. CONSTITUTION:This finder optical system consists of an objective system G1, which consists of a 1st lens group G1 with negative refracting power, a 2nd lens group G2 with positive refracting power, a 3rd lens group G3 with positive refracting power, and a 4th lens group G4 with positive refracting power in order from the object side and has positive refracting power on the whole, and an ocular system G11 which has positive refracting power on the whole; and the 1st lens group G1 and 4th lens group G4 are fixed and the 2nd lens group G2 and 3rd lens group G3 are moved in the direction of the optical axis to perform magnification variation and diopter correction.
Patent JP-H05186154-A (JP)
Title: Emergency power monitoring device for elevator
Inventor: WATANABE YASUO
IPC: B66B3/00
Filed: 1992-01-13
Abstract: PURPOSE:To enable persons in charge of maintenance to monitor the capacity of a storage battery without going to the site by using a device for causing rescue operation of an elevator during a power outage while using the storage battery as a power source. CONSTITUTION:During a power outage a power outage operation device 3 connected to a storage battery 2 is actuated to effect rescue operation of an elevator. If there is a command from the information center 20 of a maintenance company, a contact 22a is opened and a contact 22b is closed. Then the storage battery 2 starts discharging electricity and its data are sent from a remote supervisory control communication device 18 to the information center 20 and the capacity of the storage battery 2 can be monitored at the information center 20.
Patent JP-H01196969-A (JP)
Title: Picture image generator for printer
Inventor: YOKOTA TAKESHI
IPC: G06F3/12
Filed: 1988-02-01
Abstract: PURPOSE:To simplify the partial print by outputting selectively only picture information within a section designated by section information of a partial print in picture information by one page arranged in a scan page buffer and converting the resulting information into a video signal. CONSTITUTION:A data selector 1303 is provided newly in addition to a control section 1301 and a video signal conversion section 1304 to a video pattern processing section. Then section information relating to the partial print of the picture is added in the input data relating to the print position and the video pattern processing converts only the picture in the section designated by section information in the picture in one page into a video signal and then outputted. Thus, the partial print is simplified without rearrangement of the print data.
Patent JP-S54114442-A (JP)
Title: Surface treatment of metal belt
Inventor: TANAKA YASUZOU
IPC: H01B13/00
Filed: 1978-02-27
Abstract: PURPOSE: A flexible metal belt is overlapped with a corrugated belt type spacer having holes and wound in spiral, then immersed into gaseous or liquid treatment agent to thereby effect uniform contact with threatment agent.  
     CONSTITUTION: To form insulating copper oxide layer on the surface of copper or copper-clad superconductive wire or like, a spacer 2 made of metallic material such as stainless steel, other inorganic material, organic material is inserted, and both are wound into a spiral. The spacer is corrugated type having a plurality of elevations 3 and holes 4 in longitudinal direction. The wound spiral is immersed into NaOH solution to form copper oxide on the surface of copper. NaOH solution is uniformly distributed over the copper surface, because of the spacer 2 having holes 4 and elevations 3, whereby uniform thick copper oxide layer is formed on the surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000221069-A (JP)
Title: Flow rate detection device
Inventor: MURAKAMI HIROKUNI
IPC: G01F3/22
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To unnecessitate electric power consumption of a battery-driven flow rate detection circuit. SOLUTION: This flow rate detection device has magnets 1 each passing a fixed position whenever a unit flow quantity is measured, a flow rate sensor 3 outputting a voltage generated in a coil as a flow rate signal whenever the flow rate sensor 3 faces the magnet 1 to allow reversal of a magnetic field within an iron core having a large Barkhausen effect, and a battery 6 that is a controlling power supply for the flow rate detection device. Since the output voltage of the flow rate sensor 3 is used as the signal, the flow rate sensor 3 requires no power supply.
Patent JP-H04260268-A (JP)
Title: Semiconductor laser driving device
Inventor: OHASHI TSUTOMU
IPC: H01S5/042
Filed: 1991-02-15
Abstract: PURPOSE:To attain high speed on/off and to make luminous intensity stable by adjusting alternately the luminous intensity in the ON-state and the luminous intensity in the OFF-state at an interval of modulation so as to keep them constant. CONSTITUTION:An analog signal selected by a switch circuit 9 is inputted to a drive circuit 10 so as to supply a current to a semiconductor laser element 1. Then the 1st control that the applied current in the ON state of the semiconductor laser element 1 is adjusted by using a control signal inputted intermittently externally so as to keep the luminous intensity in the ON-state constant and the 2nd control that the applied current in the OFF state of the semiconductor laser element 1 is adjusted by using a control signal inputted intermittently externally so as to keep the luminous intensity in the OFF-state constant are implemented alternately.
Patent JP-S62180452-A (JP)
Title: Data transfer circuit
Inventor: IDO TSUNEO
IPC: G06F13/38
Filed: 1986-02-05
Abstract: PURPOSE:To shorten the receiving time of data by transferring only the graph data part excluding a blank part in case the lateral length of the graph data is less than a printable area. CONSTITUTION:In case the graph data is transferred, the graph data receiving area F of a memory 203 is cleared previously to zero. While a lower processor 201 sets a graph data reception start address A2 to a DMA control part 202 as a reception address of the graph data together with the lateral byte number l1 of the graph data as the reception byte number respectively. Then the data on a hatched part E is loaded to a memory 203 after a split DMA flag 208 and then a DMA start flag 207 are set. The part 202 receives data equivalent to a line and produces an interruption to the processor 201 by the DMA end report interruption signal (t) as long as the flag 208 is set.
Patent JP-H07210209-A (JP)
Title: Controller using neural circuit
Inventor: SHIROSAKA AKIMASA
IPC: G05B7/02
Filed: 1994-01-21
Abstract: PURPOSE:To provide the controller which enables high-accuracy control and further can get high reliability. CONSTITUTION:This device complementarily uses a first control part 10 for performing conventionally general control based on control theory and a second control part 20 composed of plural and different neural circuit network control units 21-24 for performing control based on a neural circuit network provided with a learning function. When the outputs of the respective units are matched, a learning range judging part 30 judges that the second control part 20 performs the proper control operation within a learning range and outputs these matched outputs as an output signal (b) but when they are not matched, the judging part judges that the second control part performs the irresponsible control operation out of the learning range and outputs no signal. When the output signal (b) is outputted, an output selecting part 40 applies this signal to a controlled system 50 as a control signal but when the output signal (b) is not outputted, an output signal (a) of the first control part 10 is applied to the controlled system 50 as the control signal.
Patent JP-H03228119-A (JP)
Title: Data transfer device
Inventor: HAMASHITA KOICHI
IPC: G06F7/38
Filed: 1990-02-02
Abstract: PURPOSE:To sufficiently enable, for example, sign bit extension by shifting a shift register for reception for (n)-(m)+1[m<n] times only when a prescribed bit appears on a transfer means at the time of transferring data from the shift register for transmission of the (m) bits to the shift register for reception of the (n) bits. CONSTITUTION:A shift register 21 for transmission of the (m) bits, shift register 22 for reception of the (n) bits [m<n] and serial transfer means 23 arranged between the both registers 21 and 22 are provided. Further, a means is provided to fetch the prescribed bits as the same value data as the continuous (n-m+1) bits of the received data by exerting the shift operation (n-m+1) times only upon the shift register 22 for reception while the prescribed bit appears on the transfer means 23 when transferring the data from the shift register 22 for transmission through the transfer means 23 to the shift register 22 for reception. Thus, the sign bit extension to be required when changing the number of bits i the complementary form data of 2, for example, can be easily realized at the time of transferring data.
Patent JP-H06239471-A (JP)
Title: Paper elevating device for printer
Inventor: MIYAKE HIROMASA
IPC: B65H1/14
Filed: 1993-02-10
Abstract: PURPOSE:To put a chain always in the tense state so as to prevent the idling of a chain driving sprocket connected to a motor through a gear by disposing the chain driving sprocket in a position shifted from a position directly below a chain sprocket. CONSTITUTION:When a table 2 is in the uppermost position, the weight of printing sheets 1 mounted on the table 2 acts upon the right half of a chain 3, and when the table 2 is in the lowest position, the weight of the printing sheets 1 acts upon almost the whole length of the chain 3. The elongation quantity of the chain 3 thereby changes during the movement of the table 2 from the uppermost position to the lowest position, and the elongation quantity becomes largest when the chain 3 is in the lowest position. However, since a chain driving sprocket 5 is disposed in a position shifted to the right from the position directly below a chain sprocket 6, the track length of the chain 3 also changes along with the position of the table 2, so that the chain 3 is always put in a tense state.
Patent JP-S58213296-A (JP)
Inventor: JIYON MIRUTON SHIYAARENBAAGAA
IPC: G21C19/33
Filed: 1983-02-15
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-H09219390-A (JP)
Title: Monitoring method for etching
Inventor: KAMIMURA TAKASHI
IPC: H01L21/302
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent production of defects by detecting the effective power of a plasma etching system during the etching operation and the time that will elapse before the end of the etching, detecting variation in the etching rate according to the result of the detection of effective power and time, and stopping the operation of the system based on the result of the detection of variation in etch rate. SOLUTION: The monitoring method for etching involves a means 2 for detecting effective power during etching operation and a means for detecting the etching time for an etching film. Arithmetic operation is performed to calculate a time integration value of effective power and a deviation of etching time from that of normal etching to obtain variation in etch rate. Thus variation in the etching rate is detected and compared in each etching operation to simply inspect the condition of the etching equipment 1. Etching operation is continued or discontinued depending on the result of the inspection.
Patent JP-S54115605-A (JP)
Title: Recovering method for energy of blast furnace top gas
Inventor: SUZUKI TAKESHI
IPC: C21B7/00
Filed: 1978-02-28
Abstract: PURPOSE: To recover effectively the energy described in the title, and to stabilize the operation of an expansion turbine, by installing a heat exchanger, which reheat the furnace top gas liberated from dust by a venturi scrubber, on a gas line at upstream side of the scrubber.  
     CONSTITUTION: Furnace top gas at 200W250°C discharged from a blast furnace 1 is liberated from dust while passing through a dust-collector 2, a venturi scrubber 3 so that the dust-content is reduced from 5W20 g/Nm 3  to 10W50 mg/Nm 3 . The gas, which is wetted and saturated with moisture at about 40°C and leaves the scrubber 3, passes through a heat exchanger 11 equipped with a heat pipe as a constitution element and installed at the upstream side of the scrubber 3, and it is heated. It is then led to an expansion turbine 4 where its heat is used for expansion work which drives a generator 5. If necessary, a portion of the gas at the outlet of the scrubber 3 is decompressed in a septum valve 6, and is delivered together with turbine outlet gas through an electric precipitator 7 to a gas holder 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07227340-A (JP)
Title: Merchandise display apparatus
Inventor: TETSUKAWA KAZUO
IPC: A47F1/12
Filed: 1994-02-21
Abstract: PURPOSE:To provide a merchandise display apparatus which enables the heightening of efficiency in housing goods with the minimizing of a dead space and the simplifying of cleaning of the apparatus itself and a goods carrier rack. CONSTITUTION:A plurality of partition parts 10 are arranged side by side on a display plate 11 for displaying goods 4 to divide the goods arranged longitudinally in one row each and the goods 4 are displayed as arrayed in the longitudinal way and in the lateral way. Then, a goods support member 12 for supporting the goods 4 on the display plate 11 is mounted so that a part of the goods 4 are housed in a space formed between the rows 4A of the goods to eliminate the dead space. With the partition part 10, a number of split display plate pieces 17 arranged sticking out are connected to form the display plate 11. In the cleaning, the display plate pieces 17 are removed to allow the cleaning of the goods carrier rack 3a and the display plate 11.
Patent JP-S63191492-A (JP)
Title: Video signal processing circuit
Inventor: OOTAWA HISAO
IPC: H04N9/72
Filed: 1987-02-04
Abstract: PURPOSE:To easily correct the DC offset of a balanced modulating circuit with simple constitution by applying pulses for level adjustment and adjusting the DC level of a video signal clamped by a clamping means, and correcting the DC unbalance of the balanced modulating circuit. CONSTITUTION:Pulses 26 for level adjustment are added to the video signal 30 inputted from an input terminal 12 and the video-signal corrected video signal 34 to which the pulses 26 for level adjustment are added is clamped with clamp pulses 27. The pulses 26 for level adjustment are added in a clamping operation period in synchronism with the clamp pulses 27, the corrected video signal 34 is so clamped that the peak value of the added pulses for level adjustment is a constant voltage level determined by a voltage source 22 for clamping. For the purpose, the polarity and amplitude value of the puses 26 for level adjustment are adjusted properly to equalize the blanking level Eb of the corrected video signal 33 to the DC balance point of a differential amplifier, and thus the DC offset of the balanced modulating circuit is canceled and removed.
Patent JP-H0641485-A (JP)
Title: Solder resist ink
Inventor: INOUE SATOSHI
IPC: H05K3/28
Filed: 1991-01-24
Abstract: PURPOSE:To obtain the solder resist ink which is excellent in flexibility, has a high heat resistance and tightly adhereing properties, and forms a coating film free from curling in a short time at a low temp. when applied to a circuit board, esp. a flexible one, dried, and cured. CONSTITUTION:Polyparabanic acid and a phenoxy resin are compounded as the essential components into the ink which is based on a solvent and used for coating a circuit board.
Patent JP-S56121007-A (JP)
Title: Zoom lens controller
Inventor: SHIBUYA YASUTAKA
IPC: G02B7/10
Filed: 1980-02-27
Abstract: PURPOSE:To obtain a miniature, inexpensive zoom lens of high magnification, by using an ordinary zoom lens and extender and by controlling them relatively. CONSTITUTION:When voltage v  that corresponds to zoom ratio (l) to be set in comparator 1 and voltage vn that corresponding to maximum zoom ratio (n) of zoom lens 5 are inputted to the comparator while v >=vn, comparator 1 outputs extender input signal E. When this input signal E is on, extender 4 is held inserted, namely, magnification (m) is set. On the other hand, zoom ratio (l) is set to i/m (m<=n) by potentiometer 2 and voltage v /m is outputted. Selector 3, applied with v  and v /m, is switched with input signal E; when E is off, v is outputted when on, v /m is outputted. With this voltage, the zoom ratio of zoom lens 5 is set to (l) or l/m. Consequently, the zoom ratio (l) is continuously variable from 1 to mXn times.