baber/WOPTO huggingface dataset:
Patent JP-S63295408-A (JP)
Title: Method for purifying aqueous hydrazine hydrate solution
Inventor: KURIYAMA IKUHISA
IPC: C01B21/16
Filed: 1987-05-28
Abstract: PURPOSE:To obtain the titled high quality soln. having a remarkably lowered concn. of TOC (total org. carbon) by distilling an aq. hydrazine hydrate soln. in the presence of a salt of an inorg. acid or the like to distill off TOC and by distilling the resulting concd. soln. again. CONSTITUTION:NH3 is oxidized with an oxidizing agent such as H2O2 in the presence of ketone and the resulting ketazine is hydrolyzed and purified by distillation to obtain an aq. hydrazine hydrate soln. 1 having about 500-1,500ppm TOC (total org. carbon) content. The soln 1 is fed to the lower part of a distilling column A, a soln. 2 of hydrochloride, sulfate, phosphate, carbonate or the like of hydrazine such as neutral hydrazine sulfate is fed to the upper part of th column A, thus to concentrate the soln. 1 by distillation. Water 3 contg. TOC is discharged from the top of the column A and the concd. soln. is drawn out of the bottom of the column A, fed to a distilling column B and distilled again. A purified hydrazine hydrate soln. 4 is recovered from the top of the column B.
Patent JP-S5919368-A (JP)
Title: Semiconductor memory device
Inventor: HIRAIWA KATSUROU
IPC: H01L27/108
Filed: 1982-07-26
Abstract: PURPOSE:To shield alpha ray emitted from a ceramic and a glass and the like by forming a memory cell formed on a semiconductor substrate substantially in a rectangular region which is notched at four corners. CONSTITUTION:A memory cell array 22 which is formed on a semiconductor element 21 is formed substantially in a rectangular shape which is notched at four corners of the periphery, and an insufficient region formed in this manner is formed without reducing the memory cell region by providing projections 23. Then, the pressure of a polyimide resin film formed on the surface of the chip 21 is h1 at the normal position 28, while h2 at the position 29 of the projection 23, and the relationship is h2>h1, thereby obtaining sufficient thickness of shielding the radiation emitted from ceramic and glass and the like.
Patent JP-S5824881-A (JP)
Title: Electronic time piece
Inventor: KAWAMURA KIICHI
IPC: G04C9/00
Filed: 1982-07-26
Abstract: PURPOSE:To simplify the correction of time differential and time by quick advance of a step motor after the release of the stoppage in an external control member for stopping the time indication based on the counts of time corresponding to the stoppage when the time indication is stopped. CONSTITUTION:Upon the pulling of a crown 33 for correcting the time, a lever 35 is driven to get in contact with a pin A37 connected to a terminal A36 of an electronic circuit 21 while engaging a heart cam 38 integral with a rotor 29 to lock it in place. The electronic circuit 21 counts time corresponding to this state. After the correction of time, the crown 33 is pushed in to open a terminal 36 and the count is transmitted to a step motor and added to a normal drive signal to be fed, whereby the step motor is advanced quickly.
Patent JP-S62288629-A (JP)
Title: Polyamide containing diacetylene group and non-aromatic group
Inventor: KATO JINICHIRO
IPC: C08G69/26
Filed: 1986-06-06
Abstract: PURPOSE:To provide a polyamide having a specific diacetylene group and non- aromatic group as recurring units and easily polymerizable to give a material having extremely high strength and elastic modulus and useful as various electronic materials. CONSTITUTION:The objective polyamide contains a recurring unit of formula (X and X' are H, 1-20C hydrocarbon group or carbonyl, sulfonyl or halogen bonded to said hydrocarbon group; R is 1-20C bivalent hydrocarbon group free from aromatic hydrocarbon group directly bonded to diacetylene group; R' and Z are 1-20C bivalent hydrocarbon group). Preferably, both X and X' of the formula are H, R is -CH2- or -C2H4-, or R' and Z are -C4H8-. The polymerization degree is preferably >=50.
Patent JP-H01303349-A (JP)
Title: Select shock reducing device for automatic transmission
Inventor: KOBAYASHI MASAYUKI
IPC: F16H59/72
Filed: 1988-05-30
Abstract: PURPOSE:To release a starting delay and generation of an abnormal input by a method wherein, after changing from a neutral to traveling range, if the starting condition satisfies a predetermined condition, an opening/closing valve in a bypass passage of a fixed orifice is opened and, if not, the valve is closed. CONSTITUTION:After changing a neutral range into a traveling range, an opening/closing valve controller means 7 opens an opening/closing valve 6 in a bypass passage 5, in the case that engine speed is low and an oil temperature is low, so as to supply an oil pressure to a starting frictional element 1 through an accumulator 4. Meanwhile, when the starting condition is out of the predetermined condition, the opening/closing valve 6 is closed so as to supply the oil pressure to the starting frictional element 1 through a fixed orifice 3, working oil passage 2 and the accumulator 4. Thus, it is possible to eliminate the starting delay and prevent generation of an abnormal input in the case of an accelerating operation in the same time when the range is changed over.
Patent JP-S5753233-A (JP)
Title: Chemical reaction apparatus
Inventor: UENOYAMA SEIZOU
IPC: B01J19/24
Filed: 1980-09-18
Abstract: PURPOSE:To obtain chemical reaction apparatus having a good heat efficiency and carrying out uniform reaction at low cost by providing a heating apparatus inside of an inner pipe of a double pipe or connecting the same to a heating steam pipe. CONSTITUTION:A double pipes 3 constituted from an outer pipe 1 and an inner pipe 2 are respectively clamped to an intermediate plate having a bored hole 5 by a bolt 7 at a flange 4 thereof. In the above described inner pipe 2, a heating apparatus 9 such as a nichrome wire or the like is provided and a stock material is supplied  from one side of a doughnut like space 15 between the outer pipe 1 and the inner  pipe 2 and heated by the heating apparatus 9 and a reaction is carried out therein  and, from other end, a product is taken out. Further, a steam pipe 17 from a boiler  16 may be connected to the inner pipe 2 to perform heating.
Patent JP-S5922387-A (JP)
Inventor: OKAMOTO SHINJI
IPC: H05K1/16
Filed: 1982-07-28
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-S5462864-A (JP)
Title: Inspecting method of watch modules
Inventor: IWASAKI SHIYOUJI
IPC: G04D7/00
Filed: 1977-10-27
Abstract: PURPOSE: To inspect the operations below the minimum digits of the outputs of plural watch modules by simultaneously count-starting all watch modules with the operation of the watch module outputted finally out of the plural watch modules as a reference.  
     CONSTITUTION: This is the method of simultaneously count-starting plural watch modules in the inspection of the watch modules outputting clocks by counting pulselike signals. For example, watch modules 3a, 3b are approximately simultaneously supplied with the power sources not illustrated and clock pulses are inputted to input terminal 1. The minimum digit of the clock outputs of the modules 3a, 3b is then detected. With the operation of the module which has outputted the initial clock output latest out of the respective modules as a reference, AND gates 2a, 2b are opened, and the pulse counting of the watch modules 3a, 3b is started at exactly the same time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5463132-A (JP)
Title: Production of red-coloring pigment
Inventor: NAKAMURA MASAKO
IPC: C09C3/08
Filed: 1977-10-31
Abstract: PURPOSE: A complex resulting from the reaction between rhodamine B and an anionic dye is adsorbed on clay minerals to produce said red-coloring pigments which do not dye human skins and have bright tone and wide range of coloring.  
     CONSTITUTION: A complex resulting from the reaction between rhodamine B, a cationic dye, and an anionic dye is adsrobed on clay minerals. The clay mineral is e.g., cation-exchangeable montmorilonite, hectolite, kaolin, halloysite or illite. The acid dye as the counter ion of rhodamin B is the one bearing sulfonic groups in the structure and being permitted the use as cosmetics, such as Lake Red C, Acid Red, Sunset Yellow, Fast Red S or Metanil Yellow. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0284904-A (JP)
Title: Umbrella of thin film structure
Inventor: FUKUI MASAHIKO
IPC: A45B19/02
Filed: 1988-05-27
Abstract: PURPOSE:To obtain an umbrella light in weight and rich in variety of the design by filling gas under pressure and expanding a baloon. CONSTITUTION:A thin film material has rich elasticity so as to get the shape of the umbrella when the gas is field under pressure. Then, this material is worked in a baloon shape and a handle is fitted. When the umbrella is carried, the baloon shaped material can be housed in this handle. As the working method of the thin film material, for example, the part of a hatch is fixed in a triangle shape with a constant interval for the upper and lower screen of the onion- shaped baloon and the shape of the umbrella can be obtained.
Patent JP-S5832422-A (JP)
Title: Electron beam treating device of semiconductor
Inventor: OOTA SUSUMU
IPC: H01L21/263
Filed: 1981-08-20
Abstract: PURPOSE:To raise speeds of rising and spreading of an electron beam and reduce the width of energy distribution and perform effectively electron beam treatment by providing a grid for trigger. CONSTITUTION:An Si substrate 3 fixed on a bypass resistor 4 is made an anode,  and Pd leak 19 is heated to release H2 in a vacuum chamber 1a, and H2 is occluded in the occlusion layer 6a of a low temperature cathode 6. Voltage is applied between terminals 9 and 17, to store electric charge in coaxial cables 8 and 15, and the potential of the cathode 6 and a grid 12 is made the same as that of the cable 8. Trigger pulses are given from a terminal 18 to discharge the gap 14 and pulses are added to the grid 12. The grid 12 is positioned opposite to the cathode 6 and on the grid 12 net-like high voltage points are distributed uniformly, and there develop, therefore, no cathode spots, and uniform electron beams are generated from the whole area with a sharp rise, and the spreading of the beam is fast, so that beams of almost the same energy are uniformly distributed, which makes it possible to perform electron beam treatment effectively and with good results.
Patent JP-S5465956-A (JP)
Title: Hydraulic unit construction for hydraulic elevator
Inventor: KIDO YASUO
IPC: F01N1/02
Filed: 1977-11-02
Abstract: PURPOSE: To provide a hydraulic unit construction which enables absorption of pressure pulse to a hydraulic muffler from a pipe without an enlarged hydraulic unit by installing the hydraulic muffler separated therefrom.  
     CONSTITUTION: A motor 3, a pump 4, a tank 13, hydraulic muffler and so on are placed on a base 1 of a hydraulic unit installed on a floor 15 with vibration-proof rubbers 14 interposed therebetween. In addition to the hydraulic unit, a hydraulic muffler 17 is installed, separated therefrom, directly on the floor 15. The muffler 17 and a valve 18 in the unit are communicated to each other through a flexible tube 16. With such an arrangement, a vibration generated by the motor 3 and the like, the operation entailing of the unit, can be absorbed by the tube 16, thus preventing transmission of vibration to an outlet pipe 12 from the muffler 17. In addition, the length of the tube 16 can be determined according to the frequency of the pressure pulsation regardless of the size of the unit, thus providing maximum muffler effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07315561-A (JP)
Title: Slide shoe type classification device
Inventor: YAGI SHIGERU
IPC: B65G47/68
Filed: 1994-05-23
Abstract: PURPOSE:To provide a slide shoe type classification device in which an electromagnetic branch point is provided, but the safety is enhanced. CONSTITUTION:A guide roller 30 of a permanent magnet having N/S poles up and down is rotatably fitted to the lower part of a slide shoe 22 in a slide shoe type classification device. A direct current electromagnet 33 is arranged on the side wall of a rectilinear guide rail 17 on the opposite side of a branch rail 18, and a polarity changeover device 35 changing the direct current electromagnet 33 into the same polarity as the N/S poles of the guide roller so as to introduce in order the guide rollers 30 into the branch rail 18 at branching is provided in the drive circuit 34 of the direct current electromagnet. The polarity changeover device 35 is provided with a switch electrifying the direct current electromagnet in the direction of attracting the guide roller 30 when the branch point is on the rectilinear position, and a variable resistor 38 weakening carrying current to the electromagnet in the case of rectilinear movement of the slide shoe compared with the case of branching.
Patent JP-H02309443-A (JP)
Title: Synchronous bus control system
Inventor: TAMURA HIDEO
IPC: G06F13/36
Filed: 1989-05-24
Abstract: PURPOSE:To shorten a bus cycle and to improve the transfer speed of a general bus by wiring n buses as a group to all units and allowing each unit to selectively drive an optional bus out of n buses based upon n timing signals having respectively different phases. CONSTITUTION:In an information processor constituted by connecting plural units to be mutually communicated through a general bus or the like, a group of a buses, e.g. 2 general buses B1, B2 is wired to respective units 2 and respective units 2 can mutually drive the two general buses B1, B2 by using a timing signal TMG. Thereby, any unit 2 does not drive the same general bus B1 or B2 from the succeeding bus cycle of the bus cycle driving the general bus B1 or B2 up to the succeeding selection of the same bus. Thereby, the tolerance of the signal rise time of the signal driving the general bus 1 can be expanded from conversional one bus cycle to e.g. two bus cycles or less. Consequently, the bus cycle can be shortened, the operating speed of the general bus 1 can be increased and the transfer speed can be improved.
Patent JP-S6114073-A (JP)
Inventor: ROOBERUTO FURITSUKAA
IPC: B22D11/10
Filed: 1985-06-18
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-S63293797-A (JP)
Title: Writing controller for eeprom
Inventor: TAKAO NOBUTSUMI
IPC: G11C17/00
Filed: 1987-05-27
Abstract: PURPOSE:To prevent the miswriting when runaway is generated in a soft and an incorrect memory address is specified by executing writing/reading in/from an EEPROM only when an output is generated from a time width signal generating means. CONSTITUTION:An I/O address from a CPU 1 is applied at timing (a) in consideration of execution time. The signal (a) is decoded by a decoder DE2, the decoded signal is applied to a chip select terminal of an one-shot multiplexer M1 and the multiplexer M1 generates an output (c) by a WR signal applied from the CPU 1 at the same timing. A gate circuit G1 finds out coincidence between the output signal from the multiplexer M1 and the WR signal from the CPU 1, and only when the output is generated from the multiplexer M1, the WR signal from the CPU 1 is applied to the WR terminal of the EEPROM 2. Even if a chip select signal E is applied in error, miswriting can be suppressed.
Patent JP-H01300479-A (JP)
Title: System for diagnosing patrol of magnetic disk device
Inventor: WADA YOSHIZO
IPC: G11B33/14
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the performance of an I/O processing time from being lowered by evading a seek operation for a magnetic disk device with I/O start-up after the lapse of a constant time, and restarting the seek operation if no I/O start-up is performed by a time when the constant time elapses further. CONSTITUTION:In the initializing state of a patrol diagnosing device 11, all of the bit maps 14 are set at 1s, and after the constant time is counted by a timer 12, the value of a counter 13 is increased by 1, and it is returned to 0 when a value on which 1 is added exceeds the maximum connecting number (n) of the magnetic disk devices (0-n-1). When the bit of the bit map 14 corresponding to the value of the counter 13 is 1, a cylinder address on which a magnetic head is located is read from the magnetic disk device corresponding to the value of the counter 13 (the magnetic device 0 is selected when the value of the counter is 0, and so forth). And a cylinder address to be sought next is found by a known calculation equation, and seek is started up on the cylinder. In such a way, it is possible to prevent the performance of the I/O processing time from being lowered.
Patent JP-S6111675-A (JP)
Title: Temperature controller of ic handler
Inventor: SAKATA KAZUNOBU
IPC: H01L21/66
Filed: 1984-06-27
Abstract: PURPOSE:To preheat uniformly a great number of ICs to accurate temperature by dividing a cover heater member facing a base heater member which allows ICs to slide by gravitation into plural parts, and controlling currents fed to the respective heater members through provided temperature sensors provided to the heater members. CONSTITUTION:The cover heater facing the base heater 5a of an IC handler where an IC2 slides by gravitation is divided into plural cover heater 6a-1, 6a-2.... Those heaters 5a, 6a-1, 6a-2... are equipped with a temperature sensor respectively and fed with currents under the control of a CPO9 according to detected temperatures. Consequently, numbers of IC are preheated uniformly to the accurate temperature while a change in external condition of room temperature, a room air flow, etc., variation in the thermal capacity of ICs, etc., are coped with.
Patent JP-S5652473-A (JP)
Title: Data retrieving device
Inventor: NAKAZAWA TAMOTSU
IPC: G06F17/30
Filed: 1980-09-20
Abstract: PURPOSE: To make it possible to easily execute a reversible retrieval, by forming a retrieved data and a question statement by character data of the same kind, and making both the retrieved character data and the question statement have the function as a key word.  
     CONSTITUTION: Now for instance, when Himawari "ka" keirika is input, it is stored in the question statement register QR. Also, the same character contents as this question statement are stored in the first item 11 of the retrieved character data RD, and also it is assumed that two account Nos. of the person concerned are stored in the items 14, 15. Now, the retrieval is started, the question statement data of the register QR is compared with the retrieved character data RD, and the account Nos. of the items 14, 15 whose all characters have coincided are printed and are informed to an operator. When the account No. of the item 15 is input, since it coincides by the contents of the first item 11 and the fourth item 14, it is output and printed. Accordingly, a reversible retrieval becomes easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06323420-A (JP)
Title: Shift control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/04
Filed: 1993-05-07
Abstract: PURPOSE:To improve the durability of pressure regurating means in an auto matic transmission which carries out boost control of engaging oil pressure upon shifting through mannual operation. CONSTITUTION:A shift controller of automatic transmission A which carries out boost control of engage oil pressure of frictional engagement device upon shifting through mannual operation is provided with a shift speed detection means 3 for detecting the selection operation speed of shift stage by a shift operation means 1 through mannual operation, and a boost control means for changing at least any one of the amount of boosting engage oil pressure according to the selection operation speed of the shift operation means 1 detected and boosting continuation time.
Patent JP-H04359043-A (JP)
Title: Plasticizer and halogen-containing resin composition
Inventor: IKEDA NOBUTAKA
IPC: C08K5/12
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a plasticizer, prevented from stickiness of molded products of a plasticized halogen-containing resin and sticking of fouling, excellent in antistatic performance and having excellent heat resistance and compatibility and a composition excellent in the antistatic performance by blending the plasticizer therewith. CONSTITUTION:A plasticizer is prepared by reacting biphenyltetracaboxylic acid (anhydride) with an alkylene or a polyalkylene glycol monoalkyl ether and expressed by the formula [R1 to R4 are 2-4C alkylene; R5 to R8 are 1-13C alkyl; (k), (l), (m) and (n) are 1-7]. A resin composition is obtained by blending 100 pts.wt. halogen-containing resin (e.g. polyvinyl chloride) with 20-200 pts. wt., preferably 30-150 pts.wt. aforementioned plasticizer.
Patent JP-H08273350-A (JP)
Title: Semiconductor memory
Inventor: HIDAKA HIDETO
IPC: H01L21/8242
Filed: 1996-04-25
Abstract: PURPOSE: To enhance the reliability by intersecting respective pairs of bit line three-dimensionally thereby enhancing the operational margin when signals are read out from the pairs of bit line. CONSTITUTION: The semiconductor memory comprises pairs of bit line BL0 '/BL0 ,... arranged in parallel, a column decoders 1 of a memory cell connected with each pair of bit lines, and a column decoder output line 2 arranged in parallel with predetermined number of pairs of bit line and activating a corresponding pair of bit lines selectively. Respective pairs of bit line BL0 '/BL0 , BL1 '/BL1 ,... are intersected three-dimensionally at arbitrary positions such that the paired bit lines are dislocated. With such arrangement, the stray capacitance can be equalized for each paired bit line and the reliability of memory can be enhanced by enhancing the operational margin at the time of reading out a signal from each paired bit line.
Patent JP-S5920481-A (JP)
Title: Electrolytic cell
Inventor: NISHIO TSUTOMU
IPC: C25B9/19
Filed: 1982-07-27
Abstract: PURPOSE:To obtain a caustic alkali having high quality with high efficiency, by segmenting an electrolytic cell to an upper anode chamber and a lower cathode chamber with a cation exchange membrane extended horizontally therein, and providing suitable electrodes, introducing ports and discharge ports thereby forming a horizontal electrolytic cell of a diaphragm method. CONSTITUTION:Satd. salt water is supplied through an introducing port 13 for anolyte into an anode chamber 1 and the gaseous chlorine generated by electrolysis is removed through a discharge port 15 for anode gas. The dil. salt water is discharged through the discharge port for anolyte. On the other hand, the catholyte is supplied through an introducing port 19 for catholyte and the mixed phase liquid with the gaseous hydrogen generated in a cathode chamber 2 is removed through a discharge port 20 for mixed phase liquid, so that the gaseous hydrogen and the catholyte are separated with a separator 21. The catholyte which is separated of the gas and contains substantially no gases is introduced with a pump 22 through the port 19 into the chamber 2. Electric current is supplied from an anode bus bar 8 and is removed through the bottom plate of the chamber 2 from a cathode bus bar 18.
Patent JP-S6110385-A (JP)
Title: Digital convergence device
Inventor: TSUJIHARA SUSUMU
IPC: H04N9/28
Filed: 1984-06-26
Abstract: PURPOSE:To attain ease of R, G convergence adjustment by operating convergence correction data of R in interlocking with that of G. CONSTITUTION:The convergence adjusting point is designated by a digital convergence circuit 18, the convergence correction data of each adjusting point for the R-G amplifier and the R-G differential amplifier is written in one frame memory, and the output signal for read convergence correction is outputted from the memory. The R, G correction amount generating circuit 19 generates the R, G convergence correction waveform by receiving its output signal.
Patent JP-S5919888-A (JP)
Inventor: YAMAGUCHI SAKUTAROU
IPC: G21B1/11
Filed: 1982-07-26
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。