baber/WOPTO huggingface dataset:
Patent JP-S59171471-A (JP)
Title: Manufacture of sealed type nonaqueous electrolyte battery
Inventor: KAJII OSAMU
IPC: H01M6/14
Filed: 1983-03-17
Abstract: PURPOSE:To make it possible to use a collector of various size and shape by injecting an electrolyte through a gap between the periphery of an electrolyte injection port and the collector followed by welding the top part of the electrolyte injection port periphery and the collector. CONSTITUTION:The bottom part of a collector is inserted into the positive pole 3, then a battery cap 6 provided with an electrolyte injection port 8 through an insulating layer 7 is fitted into the opening part of the battery container 5 so that the top of the collector 4 may be inside of the electrolyte injection port 8 while welding the periphery of the battery cap 6, which is a point of contact of the battery cap 6 with the battery container 5, and the opening end part of the battery container 5. In this state and after injecting the electrolyte through a gap between the collector 4 and the periphery 9 of the electrolyte injection port, the gap between the collector 4 and the electrolyte injection port is sealed by welding. As the collector 4 is put into the battery container 5 before fitting the battery cap 6 into the battery container 5, the size and shape of the collector 4 are placed under restriction only in the part to be put into the electrolyte injection port 8 but the other part is not placed under restriction by the electrolyte injection port.
Patent JP-S63212221-A (JP)
Title: D/a converter
Inventor: SUGAWARA MITSUTOSHI
IPC: H03M1/68
Filed: 1987-02-27
Abstract: PURPOSE:To make only an error of a 2nd D/A converter D/A-converting a corrected low-order n-bit resident by correcting the low-order n-bit of a digital data by an error of a 1st D/A converter stored in a memory corresponding to a high-order m-bit digital data. CONSTITUTION:The 1st D/A converter 6 D/A-converting the high-order m-bit of a digital data, a storage circuit 3 storing an error data of the output of the 1st D/A converter from an ideal value, a digital arithmetic circuit 4 correcting the low-order n-bit of the digital data by the erroneous data stored in the storage circuit 3, the 2nd D/A converter 5 D/A-converting the output of the circuit 4, and a weighted adder 7 adding outputs of the 1st and 2nd D/A converters while weighting high/low-order, are provided. Even if the accuracy of the 1st and 2nd D/A converters is low, the D/A conversion with high accuracy and high bit where the error of the 1st D/A converter is eliminated is realized.
Patent JP-S51121093-A (JP)
Title: Curable composition having excellent anticorrosion
Inventor: NISHIKUBO TATATOMI
IPC: C09D163/10
Filed: 1975-04-17
Abstract: PURPOSE: The said composition capable of giving an anticorrosive cured product by curing by light exposing or heating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04263112-A (JP)
Title: Supporting device of floating type magnetic head
Inventor: CHIKAMATSU TAKASHI
IPC: G11B21/24
Filed: 1991-02-18
Abstract: PURPOSE:To enable a pitch angle and a roll angle to be measured and achieve evaluation as a single unit of a supporting device by feeding light to a slider joint surface of a flexor of a supporting device of a floating type magnetic head. CONSTITUTION:A slider 40 is joined to a flexor 10 by resin etc. A floating type magnetic head consists of a supporting device which consist of the slider 40 where a magnetic head element is incorporated and the flexor 10 which supports it, a load beam 20, and a mount 30. Then, by feeding light to a slider joint surface 18 of the flexor 10 while the supporting device is fixed at a specified position head element is incorporated, the pitch angle and roll angle can be measured by utilizing reflection of the light. Therefore, evaluation in a stationary posture can be performed only with a support device and then even the slider 40 which is a conforming article can be determined to be a non-conforming article when dimension specifications of specified pitch angle and roll angle are not satisfied.
Patent JP-S62203953-A (JP)
Title: Idle revolution control device of engine
Inventor: IZUMIO MASAHIRO
IPC: F02D41/16
Filed: 1986-03-03
Abstract: PURPOSE:To make it possible to start feedback control of idle revolution smoothly when an engine revolution decreases below a specified revolution under unloaded condition by performing feedback control with an engine revolution as a target revolution and controlling so that a deceleration is made in advance a preset value. CONSTITUTION:A deceleration detection means 17 is constituted with a means 19 for detecting a completely closed condition of a throttle valve 6 based on a signal from an idle switch 11, a means 20 for detecting an unloaded condition based on signals from a neutral switch 13 and a clutch switch 15, a means 21 for detecting a decelerating condition of an engine revolution based on an output from a revolution sensor 16, and a mans 22 for operating deceleration of the engine. A deceleration control means 18 is constituted with a means 24 for comparing the said deceleration with a set deceleration 23, and a means 25 for generating a control amount of suction air amount so that the said deceleration is made the said set deceleration. And by outputting a control signal to a solenoid valve 8, suction air amount to the engine is controlled.
Patent JP-H04264742-A (JP)
Title: Semiconductor device
Inventor: KODA TSUNEMITSU
IPC: H01L21/60
Filed: 1991-02-19
Abstract: PURPOSE:To improve heat resistance and load resistance of a semiconductor device which has a bonding structure using TAB tape and prevent electrical characteristic deterioration. CONSTITUTION:A bump 6 is integrally provided on an inner lead 1 for a semiconductor device which performs inner lead bonding using TAB tape. The inner lead 1 is connected with the electrode 4 of a semiconductor element 3 using a low-melting point solder alloy 2 and 5, bonding temperature and bonding load are reduced and the short circuit of the inner lead 1 with the semiconductor element 3 is prevented.
Patent JP-H11252483-A (JP)
Title: Multi-screen display device
Inventor: TANIE TADAYUKI
IPC: G09G5/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To avoid circuit interrupt by a breaker due to a rush current and to quickly and easily discriminate a fault set by successively supplying and controlling the power source of all the normal sets. SOLUTION: For this multi-screen display device 10, plural projectors 11, 12, ..., n are constituted by connecting communication cables 8 one after another. A first control circuit 1a monitors control signals supplied via the communication cable 8 and supplies the control signals for turning the power source on and off to a power source circuit 3a and an OR circuit 4a. The power source circuit 3a turns on a set power source and supplies power source to the OR circuit 4a. The OR circuit 4a ORs the power source output and the control signals and feeds the output to the control circuit 1b of the projector 12 connected to the next stage. Thus, the respective sets are supplied with the power in shortest time, and as a result, the fault set is easily discriminated.
Patent JP-H08246851-A (JP)
Title: Secondary air supply device for internal combustion engine
Inventor: KISHIMOTO YOICHI
IPC: F01N3/18
Filed: 1995-03-07
Abstract: PURPOSE: To accurately diagnose leakage of a secondary air introducing passage by detecting the existence of secondary air in exhaust air on the basis of a detecting signal from an air-fuel ratio detecting means when a cutoff condition and a supply condition overlap with each other for a prescribed time, and judging it as leakage of an opening-closing means when the secondary air is detected. CONSTITUTION: An overlap of a cutoff condition by an air cut valve 22 generated at supply stopping time of secondary air and a supply condition by an air pump 21 is detected by a judging part 32b. A cutoff condition where the air cut valve 22 cuts off a secondary air introducing passage 20 by a condition overlapping part 32a and a supply condition where the air pump 21 delivers and supplies secondary air in the secondary air introducing passage 20, are overlapped with each other for only a prescribed short time. The existence of the secondary air is detected in this overlapped condition on the basis of the air-fuel ratio in exhaust gas detected by a first air-fuel ratio sensor 16 by a judging part 32b. Therefore, when the secondary air is detected, since it is judged as leakage of the air cut valve 22, valve opening failure can be accurately diagnosed.
Patent JP-H02225965-A (JP)
Title: Noise suppressor for cooling device
Inventor: NAKANISHI KEIJI
IPC: F04B49/10
Filed: 1989-02-27
Abstract: PURPOSE:To improve an additional value of a sound receiver by installing a control means which judges that a compressor is in a locked state when a sound receiving level by the receiver has failed to reach a specified level. CONSTITUTION:A noise suppressor for a cooling device which is designed to actively cancel sound produced from a compressor by the interruption of an artificial sound, comprises a sound receiver 12 which converts sound generated resultant from the drive of a compressor 8 housed in a machine room 7 into an electric signal, a control sound generator 13 which generates artificial sound based on the electric sign processed by a computing element 15, a control means 16 which judges that the compressor is in a locked state when a sound receiving level by the sound receiver 12 has failed to reach a specified level. Therefore, the sound receiver can be used to detect the locked state of the compressor and enhance an additional value of the sound receiver as well.
Patent JP-H08209070-A (JP)
Title: Production of pale colored tall oil rosin ester
Inventor: MATSUBA YORISHIGE
IPC: C09F1/04
Filed: 1995-02-08
Abstract: PURPOSE: To obtain the subject compound at a low cost, capable of markedly improving an initial color and smelling thereof by using a new method for treating a tall oil rosin with a specific clay, and then esterifying with alcohol in the presence of a specific compound without using any special technique. CONSTITUTION: This method for producing a pale colored tall oil rosin ester comprises first adsorption treating a tall oil rosin by an acid clay and/or an activated clay, preferably by a mineral acid treated activated clay and then removing a high boiling point substance by a distillation, and esterifying the obtained purified tall oil rosin with an alcohol (preferably pentaerythritol) in the presence of the compound of the formula (A is a substituted aromatic ring such as benzene ring, naphthalene ring, etc.; R is H, a 1-20C alkyl, etc.; (n) is 1-3; (m), (x) are each 1-4; (y) is 0-2; (p) is 0 10) [preferably 4,4'-bis(6-t- butylmethacresol)sulfide] to obtain the objective compound. Furthermore, based on the weight of the rosin, 1-5wt.% acid clay and/or activated clay and 0.01-5wt.% compound of the formula are preferably used.
Patent JP-H06319695-A (JP)
Title: Image processor
Inventor: TAKASUGI HIROSHI
IPC: G06T1/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide an image processor capable of clearly discriminating the picture elements outside the attention level range and inside the attention level range and obtaining a processed image suitable for diagnosis. CONSTITUTION:The hemoglobin quantity IHb (i, j) is detected with the luminance levels of the positions (i, j) of G, B signals picked up by a CCD and signal-processed and processed by a video processor, the attention level range is checked to discriminate whether it is its maximum value or below or its minimum value or above from the hemoglobin quantity IHb (i, j), the pseudo color data displaying the image portion inside the attention level range and the image portion outside the attention level range in different display colors are produced, and the data are displayed on a monitor.
Patent JP-S56144157-A (JP)
Title: Rotary press
Inventor: FUKUDA MANABU
IPC: B41F17/04
Filed: 1980-04-10
Abstract: PURPOSE: To enable the printing of continuous long sheet efficiently by one process with a small-sized device by a method wherein a letterpress consisting of an endless flexible belt is stretched over a guide roller and a form cylinder while band-shaped printing paper is interposed between a receiving cylinder opposed to the form cylinder and the band-shaped letterpress.  
     CONSTITUTION: The letterpress 8, consisting of the endless flexible belt provided with sprocket holes 10 at both ends thereof, is stretched over the guide roller 4 and the form cylinder 2, provided with sprockets 11 engaging the holes 10 at the both side thereof, and the form cylinder 2 is connected to a driving source. When the band-shaped printing paper 14 is interposed between the receiving cylinder 3 opposingly provided to the form cylinder 2 and the band-shaped letterpress 8, it runs into the arrow sign direction V while printing ink is supplied to the letterpress 8 by ink rollers 5, 6, therefore, printing is effected on the surface of the paper 14. This printing is repeated at each total length of the band-shaped letterpress 8, therefore, the length of an unit printing surface may be increased desired by separating the guide roller 4 apart from the form cylinder 2 to increase the total length of the letterpress 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04264699-A (JP)
Title: Method for synchronization between remote devices
Inventor: YAMAGUCHI YUJI
IPC: G08C15/06
Filed: 1991-02-19
Abstract: PURPOSE:To automatically, economically and correctly synchronize measuring units connected to the both ends of a transmission line. CONSTITUTION:Each of measuring units 5 and 6 connected to the both ends of a transmission line 3 measures the time difference between its own synchronizing signal and a synchronizing signal from the other measuring unit, and tells the time difference which it measured to the other measuring unit. Each of the measuring units that received the time difference from the other measuring unit delays the timing of its own synchronizing signal by a half of the difference between the above mentioned time difference which it measured and the received time difference. When the difference between its delayed synchronizing signal and the synchronizing signal of the other measuring unit is still bigger than the half of a synchronizing signal period, the measuring unit further delays the timing of its synchronizing signal by a half of the synchronizing signal period.
Patent JP-H02225132-A (JP)
Title: Fixed window mounting body for automobile
Inventor: HAMASHIMA HISAMI
IPC: B60J1/10
Filed: 1989-02-27
Abstract: PURPOSE:To uniform the vehicle body side surface of a fixed window device facilitate the mounting of a fixed window mounting body, and increase the mounting strength of the fixed window by making contrivance on the construction of elastic sealing bodies mounted on the slant section of a triangular window glass. CONSTITUTION:A fixed window mounting body A1 is constructed of many elastic sealing bodies 2 to 4 formed integrally on the periphery of a triangular window glass 1. the fixed window mounting body A1 is closely fitted to the periphery of the opening of a door frame 5 at the rear of an automobile and to a fixed bar 6 provided vertically to the opening. In this case, the elastic sealing body 4 formed integrally on slant section 1C of the window glass 1 is extended from the end face in the lateral direction of the window glass 1. And an engaging section 4a facing the inward flange 5a of the door frame 5 is formed on that extended portion. Also, a reinforcing plate P1 is buried intermittently in the elastic sealing body 4 in its longitudinal direction. In addition, duplication of the periphery of the window glass 1 and the inward flange 5a is avoided.
Patent JP-S57161526-A (JP)
Title: Measuring method for axial tension of bolt
Inventor: SAKASHITA KENJI
IPC: G01L5/00
Filed: 1981-03-31
Abstract: PURPOSE:To measure the axial tension of a bolt having the ruggedness of characteristics having relieve on the top surface of its head part by providing a magnetic sensor constituted by winding primary and secondary coils on an iron core of a U-shape in the cross section on the side face of the head part of the bolt and measuring watt loss. CONSTITUTION:A magnetic sensor 10 constituted by winding primary and secondary coils on an iron core 7 of roughly a U-shape in section is provided in the position 1/3-2/5 the height HH' passing the center of one side face of the head part 5 of a bolt 3 tightening assembled structures 1, 2. The watt loss W in the direction where the iron core direction of a magnetic sensor 10 intersects directly with the HH' is proportional to the axial tension of the bolt and the max. watt loss can be measured. The watt loss W' in the direction coinciding with the HH' is roughly constant with respect to the axial tension. Hence, if W-W' is multiplied by a proportional constant, the axial tension is determined. In spite of the presence of ruggedness of relieved characters or the like in the head part of the bolt, the axial tension is determined by providing the magnetic sensor on the side face of the head of the bolt.
Patent JP-H09247424-A (JP)
Title: Image processor and its method
Inventor: NAKAYAMA TADAYOSHI
IPC: H04N1/387
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the storage capacity of a memory storing image data in the image processing unit and its method applying image rotation processing to the image data. SOLUTION: A coding section 505 applies Joint Photographic Expert Group(JPEG) coding to inputted image data for each block line in the unit of minimum coding lines and stores the coded image data to an image memory 507. A decoding section 509 reads the coded data out of the image memory 507 and decodes the image data in the unit of minimum coding width orthogonal to the lines and stores the decoded data to an output buffer memory 511. A control section 521 reads image data stored in the output buffer memory 511 sequentially in the subscanning direction and sends the data to an interface 513.
Patent JP-S59172107-A (JP)
Title: Thin-film magnetic head and its manufacture
Inventor: NAITOU TSUTOMU
IPC: G11B5/31
Filed: 1983-03-18
Abstract: PURPOSE:To realize a thin-film magnetic head which is simple in structure and easy in manufacturing by installing a magnetic substance layer consisting a head gap and, at the same time, electrically connecting two conductor layers by the magnetic substance layer. CONSTITUTION:An insulating material layer 30 is formed on a board 1 which is used as the base of a magnetic substance layer by sputtering, vapor deposition, etc. The 1st conductor coil 31 and a part 32 of the 2nd conductor lead are installed under a condition where they are separated in a plane. An insulating material layer 33 made of SiO2 and Al2O3 is formed at a fixed part and prescribed parts of the insulator layer 33 are removed with a mixed solution of NF, NH4F, etc. A ferromagnetic material layer made of Fe-Ni alloy, Fe-Ni-Si alloy, etc., is formed by sputtering and vapor-deposition and an upper magnetic substance 39 is formed by patterning and, at the same time, a part of the 1st conductor coil 34 and a part of the 2nd conductor lead 35 are connected with each other.
Patent JP-S54137738-A (JP)
Title: Liquid fuel combustor
Inventor: OGINO TOSHIROU
IPC: F23D3/10
Filed: 1978-04-18
Abstract: PURPOSE: To stabilize always air-to-fuel ratio even if fuel amount varies by connecting a fuel return pipe to collect excessive fuel in said fuel supply part in a liquid fuel combustor equipped with a fuel supply part on a burner head.  
     CONSTITUTION: Liquid fuel supplied through a fuel supply pipe 4 idnto a fuel supply part 3 is sucked up by a suction material 2, which is absorbed into a burner head 1 and arrives at a carbureting surface 1'. On the other hand, air is adjusted its flow amount in a supply pipe 5 by an air flow adjusting damper 6, which comes through an air branch pipe 7, pressure equalizing plates 9 via air bores 10 for vapor and secondary air bores 11 into a combustion chamber 14. In this case, adjustment of combustion amount is done by adjusting air flow amount with use of the air flow adjusting damper 6, necessary lot for combustion, that is, just the lot for combustion carbureting in proportion to air amount from the air bores 10 for evaporation is sucked up from the suction material 2, the rest is returned through a fuel return pipe 15 to the fuel tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55137057-A (JP)
Title: Atomizing nozzle
Inventor: TOMINAGA HIROYUKI
IPC: B05B7/06
Filed: 1979-04-15
Abstract: PURPOSE: To form the whole in one body, and to improve an assembling property, by a mechanism wherein a liquid path is crossed at right angles between a front atomizing nozzle and a rear air nozzle, whose nozzle holes are made up on the same axis.  
     CONSTITUTION: An atomizing nozzle hole 1 of a front nozzle portion 2 and an air nozzle hole 3 of a rear nozzle portion 4 are positioned at the same axis. A square trumpet-shaped liquid path 5 is built up between the nozzle portions 2, 4 so as to cross at right angles against the nozzle holes 1, 3. Thus, a diaphragm pump is driven by means of a motor, and compressed air is injected from the atomizing nozzle hole 1 through the air nozzle hole 3. In this case, mass of air jetted from the air nozzle 3 is rapidly expanded at the atomizing nozzle hole 1 to generate negative pressure, and a liquid is sucked up from the liquid path 5 and collides with the mass of air. The air and the liquid are smoothly atomized because a diameter α of the atomizing nozzle hole 1 is larger than the width β of the liquid path 5 and a diameter γ of the air nozzle hole 3 at that time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60190058-A (JP)
Title: Amplifier circuit supervising itself
Inventor: ARAI SATOSHI
IPC: H03F3/00
Filed: 1984-03-09
Abstract: PURPOSE:To supervise whether or not the operation of an amplifier circuit is normal without use of a pilot signal by rectifying respectively an input/output signal of an amplifier circuit to convert the signals into a DC voltage, and supervising the ratio of the DC voltages. CONSTITUTION:When the amplifier circuit 2 is operated normally, the ratio of the input voltage to the output voltage is constant, and no alarm is raised from a supervisory circuit 6. If the amplifier circuit 2 is not operated normally, the ratio of the input and output voltages exceeds a prescribed ratio, the supervisory circuit 6 detects the change in the said ratio and, for example, an alarm is raised. Since the ratio of the DC output voltages of both rectifier circuits 8, 9 is supervised, even if the input/output voltages is constant and the circuit is supervised independently of the input level.
Patent JP-S62204595-A (JP)
Inventor: HASHIMO SHOICHI
IPC: H05K7/04
Filed: 1986-03-05
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。