baber/WOPTO huggingface dataset:
Patent JP-2000230018-A (JP)
Title: Manufacture of vinyl chloride resin
Inventor: FUKUDA HIROSHI
IPC: C08F2/18
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vinyl chloride resin wherein heat is removed at not less than 50% of a total heat release value during the course of polymerization reaction by means of a reflux condenser, and high- speed, high-productivity polymerization can be maintained over a long time according to an efficient control method using a reflux condenser while preventing flashing-back toward the reflux condenser. SOLUTION: In the method for manufacturing a vinyl chloride resin through suspension polymerization by use of a jacketed polymerizer equipped with a reflux condenser 5 wherein a vinyl chloride monomer is homopolymerized or a vinyl chloride monomer and other copolymerizable monomer are copolymerized to provide a vinyl chloride resin, while an amount of cooling water in the reflux condenser is controlled according to a preset flow rate pattern, the quantity in removal of heat of polymerization reaction is controlled by controlling the amount of cooling water fed to a jacket portion 2 of the polymerizer, thereby stabilizing the quantity of the heat removed in the reflux condenser. Moreover, the heat is also removed by fine control of an amount of cooling water in the reflux condenser by feeding back an opening of a cooling water-adjusting valve 4 at the jacket portion of the polymerizer.
Patent JP-S63199238-A (JP)
Title: Polyimide composition
Inventor: TOMIKAWA MASAO
IPC: C08L79/08
Filed: 1987-02-12
Abstract: PURPOSE:To obtain a highly functional composition, having a remarkably low Young's modulus and excellent strength as well as elongation characteristic, by blending a specific two kinds of polyimide precursors. CONSTITUTION:A polyimide composition obtained by blending (A) a polyimide precursor prepared by reacting 4,4'-diaminodiphenyl sulfide with pyromellitic dianhydride with (B) a polyimide precursor obtained by reacting 4,4'- diaminodiphenyl ether with pyromellitic dianhydride at 95/5-5/95, preferably 4/1-1/9 molar ratio [(A)/(B)] of the components (A) to (B). Furthermore, a siloxanediamine, such as 1,3-bis(3-aminopropyl)tetramethyldisiloxane, etc., in an amount of 1-6mol.% based on the total amount of the amines may be blended to improve adhesive properties.
Patent JP-H04270531-A (JP)
Title: Method for extracting call processing task by purpose of distribution
Inventor: ISHIKAWA MASAHISA
IPC: H04L12/70
Filed: 1991-02-26
Abstract: PURPOSE:To extract a task by replacing a task decision table by purpose of distribution when a software whose distribution function differs partially is distributed with respect to the extraction method of the distribution purpose call processing task of an exchange software. CONSTITUTION:The method is provided with a 1st task decision table 3 setting an address of a message number by a state number data of call processing and deciding a task number with the message number address, a 2nd task decision table 4, a common task macro unit 5 storing a task to be executed by the task number decided by the 1st task decision table or the 2nd task decision table, a task decision means 6 deciding a task, and a task execution means 7 to execute the task. Then the 1st and 2nd task decision tables are provided by distribution purpose and the common task macro unit 5 is used in common with the 1st and 2nd task decision tables 3, 4.
Patent JP-S63197622-A (JP)
Title: Injection molding machine
Inventor: KANO YOSHIAKI
IPC: B29C45/54
Filed: 1987-02-12
Abstract: PURPOSE:To prevent the breakage of glass fiber from occurring while removing the bending load to a plunger by a method in which while providing a plunger capable of rotating and advancing or retreating in a barrel, and a piston which is fitted on this plunger and fitted in the barrel, and advances and retreats in the barrel. CONSTITUTION:A piston 16 is positioned in a limited retracted place, and a material such as bulk molding compound is charged into from a throwing port 22, while rotating a plunger 12 by an oil pressure motor 14. Said material is kneaded by the plunger 12, and a barrel 10 is filled therewith. After a prescribed amount of the material has been charged, the piston 16 is advanced by operating an oil pressure cylinder 20. The throwing port 22 is sealingly portioned with the piston 16, and after a barrel 10 has been filled with the material, the piston 16 is further advanced. Then, the plunger 12 receives the pressure of the material and retreats, and thus, the filling process is finished. Next, the plunger 12 is advanced, and the material is injected from an injection port 10b. Then, a check ring 36 blocks the retreating path of the material, whereby the material is pushed and injected. When the plunger 12 is advanced by a prescribed stroke length, it is assumed to be the finishing of injection process, and the piston 16 is retracted to a standby position. The process is transferred to the next filling and injecting processes.
Patent JP-S57147411-A (JP)
Title: Filtrating separator for waste water
Inventor: FUJINO HIROSHI
IPC: B01D33/327
Filed: 1981-03-05
Abstract: PURPOSE: To drain water favorably and reduce the filtering surface by using a filter medium produced by bundled lines.  
     CONSTITUTION: Raw water fed into a port 1 falls to the filter medium 2 and is filtered while reaching 3. The treated water is received by a trough 4 and is discharged at an outlet 12. Solid matter at the part 3 shaken rapidly by the invertion of a chain and is shaken off when colliding against a receiving rod 8. Then, it is combed by a rotating comb 9, arranged in order by a contacting blade 10 and is circulated to the part 2. The filter medium is made of bundled lines, and a metallic net may be used for particulate material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53115046-A (JP)
Title: Alarm circuit system
Inventor: SUGIMOTO TAKAYUKI
IPC: H02H7/20
Filed: 1977-03-18
Abstract: PURPOSE: To correctly protect an electronic circuit, by providing the same condition as in a time of detecting an anomalousness in an alarm circuit, consisting of a detachable anomalousness detector unit and socket unit, even for a condition with the anomalousness detector unit not installed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57146356-A (JP)
Title: Data transfer controller
Inventor: YAMAMOTO ISAMU
IPC: G06F3/00
Filed: 1981-03-04
Abstract: PURPOSE: To achieve a buffer memory of a large capacity not limited with a processor, by directly accessing the buffer memory with a wide address space with a simple address converting function, even if the address space of a microprocessor is narrow.  
     CONSTITUTION: A facsimile picture signal coded with a facsimile multiplexer 3 is transferred to a data transfer controller 2 with sub-block. Through the control of a microprocessor 6, the facsimile picture signal from the circuit 3 is stored in the memory 9 via a bus 104 at a multiplex transfer device 10. An address signal from this device 6 is address-converted 7 and stored in a header section in the memory 9, and the picture signal is read out and stored in a magnetic disc device 12. The picture signal in the device 12 is stored in the memory 9 through the control of a magnetic disc channel 11, the header is read out via the circuit 7 and compared with the information from a central processing device 1. As a result, when the picture signal is confirmed as a picture signal to be transmitted, the signal is transmitted to the device 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09309901-A (JP)
Title: Starch derivative and its manufacture
Inventor: UON SAN GI
IPC: C08B31/12
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a cold water-soluble carboxymethyl etherified starch derivative which can be controlled to a substance showing a low viscosity even at a high concentration of 10-20% and a a high viscosity even at a low concentration, has not less than 95% clarity when UV permeability is measured for 0.1% solution, and has strong resistance against microbe and that against aging when it is cooled after heating.  
     SOLUTION: This cold water-soluble carboxymethyl etherified starch derivative has the following properties. 1) Viscosity of 5% aq. solution is 15-600cps when measured by Hakke rotary type viscometer, 2) permeability of 0.1% solution when measured by ultraviolet spectrophotometer at 625nm is not less than 95%, and 3) viscosity when measured by Brabender viscograph is 6-304 BU at 95°C and 6-720 BU when cooled to 50°C. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S60175356-A (JP)
Title: Single-ended type discharge lamp
Inventor: AOKI KAZUO
IPC: H01J61/48
Filed: 1984-02-20
Abstract: PURPOSE:To make it possible to light up with plural luminous colors by dividing valve inside into plural cells with separators, and filling each cell with mercury and rare gas, and applying the top of the valve inside with different kind fluorescent material, and furthermore by placing cathodes and anodes in face to face. CONSTITUTION:The valve 1 inside is divided into three parts with separators 1a, 1b, 1c installed radially from the center section, and the cathodes 3a, 3b, 3c and the anodes 4a, 4b, 4c are placed face to face inside the cells 2a, 2b, 2c and also same or different kind fluorescent material is applied on the top section of the valve 1 inside of each cell 2, and furthermore by charging a little quantity of mercury and rare gas such as argon into each cell 2 inside, a signal-ended type discharge lamp is formed. Therefore, it is possible to generate the plural luminous colors with only one lamp when this lamp is used as illuminated sign device, and also it is possible to decrease the power consumption and to improve the life performance.
Patent JP-H03234290-A (JP)
Title: Over lock sewing machine
Inventor: SUZUTA MAMORU
IPC: D05B65/06
Filed: 1990-02-09
Abstract: PURPOSE:To stably perform a sewing operation by preventing part of an empty ring dropping in the needle insertion hole of a needle plate by providing a driving means to move a loop spreading body, and an empty ring raising means movable to a functioning position where thread is bent and an unfunctioning position separating from the thread. CONSTITUTION:The empty ring raising means 23 is moved from the unfunctioning position to the functioning position after sewing is completed, and either over looper thread Y4 between an over looper 10 and an over looper stitch balancing thread tension 22 or under looper thread Y3 between an under looper 9 and an under looper stitch balancing thread tension 21, or both of them are bent. Since the empty ring R connected to the thread is pulled and the thread pulls the empty ring R from the upper side, the stopping position of an end part connected to the thread of the empty ring is decided at the upper side than the needle plate and so as to be raised in the upper right side from the tongue pieces 7, 8 of the needle plate 1. Therefore, when the loop spreading body 13 is operated, a thread ring formed at the needle side part of the empty ring is displaced to a normal position confronting with the tongue piece by the loop spreading body, and when the empty ring is inverted to the feed side of the needle of the empty ring, the thread ring is engaged with the tongue piece, and also, part of the empty ring can be prevented from dropping in the needle insertion holes 5, 6 formed at the needle plate.
Patent JP-2000231490-A (JP)
Title: Program transfer system and recording medium
Inventor: IGAWA DAISUKE
IPC: H04L12/54
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of connection and a communication network by requesting a server to transfer calculated deficient program information. SOLUTION: The server 3 is provided with a hint information storage part 15 and an archiver 14, a client 1 is provided with a cache part and a comparison part 9, and the software components that the client 1 holds are compared with hint information to calculate only software components which are deficient for the execution of an execution program. Further, a program requesting means requests the server 3 to transfer the calculated deficient program information. The server 3, on the other hand, puts the program information requested by the client 1 into one file by a file integrating means and transfers the file. Thus, the program information needed to actually run the execution program is all obtained on the side of the client 1.
Patent JP-S58155180-A (JP)
Title: Synchronous vibration striking hammer
Inventor: EDOWAADO JIEI BUUPURON
IPC: B25D11/06
Filed: 1983-02-28
Abstract: A vibratory impact hammer (1) including a hammer body assemblage (9) suspended by rubber mounts (11) for reciprocal axial movement in a support frame (3), the rubber mounts providing guiding and damping action of the assemblage in either direction of axial movement without extraneous friction forces acting thereupon, and a pair of synchronously driven eccentric weights (19,21) which are arranged to provide vibratory movement of the assemblage.
Patent JP-S53117171-A (JP)
Title: Rolling stock buffer
Inventor: NISHIKAWA MASAO
IPC: F16F9/44
Filed: 1977-03-22
Abstract: PURPOSE:To manufacture buffer capable of adjusting the characteristics of damping force according to the preference of operators and driving and loading requirements of rolling stock.
Patent JP-H10224329-A (JP)
Title: Line switching device
Inventor: YAMAMOTO KOJI
IPC: H04L1/22
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To switch a radio channel from an active channel into a standby channel at a high speed uninterruptibly. SOLUTION: Frequency detectors 131 -13n detect a frequency difference between a signal (b) of an active channel and a received demodulation signal of a pilot signal (a) of a standby channel and give the result of detection to a receiving terminal switching controller 12. When the quality of the active channel is deteriorated, the receiving terminal switching controller 12 gives a control signal to a demodulator 8o0 to extend a loop frequency band width of a loop filter of a PLL circuit to extend a lock range and gives a transmitting terminal switching signal to a transmitting terminal switching controller 6. The transmitting terminal switching controller 6 controls a transmitting terminal switching device 21 to distribute the input signal (b) to also the standby channel through radio transmission.  The input signal (b) sent through the active channel and the standby channel is switched to the standby channel by an uninterruptible changeover device 91 under the control of a receiving terminal switching controller 12. Since the lock range of the PLL circuit in the demodulator 80 is extended, no lock out of synchronism takes place. After switching, the receiving terminal switching controller 12 restores the loop band width of the loop filter of the PLL circuit to suppress jitter in an output signal.
Patent JP-S63201405-A (JP)
Inventor: YAMAGUCHI SHINICHI
IPC: F22D11/00
Filed: 1987-02-16
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-H07237746-A (JP)
Title: Transfer device for lead frame
Inventor: HOJO TETSUYA
IPC: B65G13/00
Filed: 1994-03-01
Abstract: PURPOSE:To surely prevent deformation, etc., from being generated in transferring a lead frame. CONSTITUTION:Plural pairs of collared rollers 7 which are equipped with a roller body for supporting the undersurface of the side edge part of a lead frame 1 and a collar part for regulating the shift in the width direction of the lead frame 1 through the contact with the side edge of the lead frame 1 are provided. Over the roller 7 having the collar part, an upper roller 6 for pressing the lead frame 1 placed on the roller 7 having the collar is installed, and a driving gear 5 which is integral with the roller 7 having the collar is synchronously driven, and the transport keeping the straight advance performance is permitted free from the direct contact with the inner lead, etc., of the lead frame 1. Further, a spreading/contracting screw bar 3 is revolved in correspondence with the wedth of the lead frame 1 to be transported, and the interval between the main supporting bars 2 can be adjusted.
Patent JP-S59156346-A (JP)
Inventor: YAMAUCHI HARUKAZU
IPC: A61G7/05
Filed: 1983-02-26
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。
Patent JP-S60189538-A (JP)
Inventor: JIYON RICHIYAADO IITON
IPC: G06F9/28
Filed: 1985-02-21
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-H07251814-A (JP)
Title: Method to sterilize packaging machine, and device to perform said method
Inventor: KUNO REMUKE
IPC: B65B55/02
Filed: 1993-02-22
Abstract: PURPOSE: To sterilize a package machine provided with only one filling tube inserted in a hose by closely joining a hose to a joint device through combination of the joint device to the filling tube, and introducing sterilizing medium through the filling tube. CONSTITUTION: The joint device 31 having a passage part 32 and being joined to an outflow part 33 is connected in a manner being in contact with the end part 22 of a filling tube 21, then the open-end of a hose 2 is closely connected with the joint device 31. A cleaning agent is introduced through a supply conduit 26, a valve 25 and filling tube 21, subsequently introducing sterilizing medium, favorably, vapor for a predetermined period of time so as to sterilize these constitutional interior surfaces. The sterilizing medium which has flowed out of the filling nozzle 23 is collected by the joint device 31, and it is introduced out to an outflow conduit 33 through a passage part 32. After lapse of a predetermined time, a vapor supply is interrupted, the joint device 31 is taken off again from the filling tube 21 in close connection to the end of the hose.
Patent JP-S63200782-A (JP)
Inventor: TONAI KAZUMI
IPC: A63B71/06
Filed: 1987-02-14
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-S60177126-A (JP)
Title: Production of steel having excellent resistance to sulfide cracking
Inventor: TSUMURA TERUTAKA
IPC: C21D1/78
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a steel having high resistance to sulfide cracking by reheating and hardening a steel contg. C, Si, Mn, Cr, Mo, Nb, Al and P, S respectively at respectively specified contents after hot rolling and subjecting further repeatedly the steel to hardening treatments then to a tempering treatment. CONSTITUTION:A steel contg., by weight %, 0.15-0.45 C, <=0.80 Si, <0.01- 0.30 Mn, 0.20-1.50 Cr, 0.05-0.80 Mn, 0.01-0.10 Nb and 0.01-0.10 Al and contg. <=0.015 P and <=0.010 S among impurities is hot-rolled. The steel is then hardened in the temp. region of the Ac3 point - [Ac3 point + 200 deg.C] to suppress formation of the coarse grains of austenite and in succession the steel is subjected repeatedly >=1 time of hardening in the above-described temp. region and thereafter the steel is hardened at the Ac1 point or below to form the finer grained and more uniformly grained structure. As a result the steel having high strength of >=65kgf/mm.<2> yield strength and the high resistance to sulfide cracking even under the wet hydrogen sulfide environment is obtd. at a low cost.
Patent JP-S63198861-A (JP)
Title: Method for electrochemical measurement of solute concentration
Inventor: NAKAJIMA SATOSHI
IPC: G01N27/48
Filed: 1987-02-13
Abstract: PURPOSE:To shorten the time required for stabilization at the start of using a polarograph electrode by measuring the concn. of the specific solute in a soln. electrochemically from the output current of the electrode during the active period thereof. CONSTITUTION:The polarograph electrode 2 is immersed into a phosphoric acid buffer soln. contg. no hydrogen peroxide and the pulses from a pulse generating part 21 are impressed through a voltage impressing part 22 to the polarograph electrode 2. The output current of the electrode 2 is measured by a current measuring part 23 and is outputted from an output terminal OUT. The output current is large first and thereafter the output current decreases in the electrode active period when the voltage is impressed thereto. The reason for such lies in that the transient reactive current having no relation with the presence or absence of the hydrogen peroxide is included in said current at the point of the time when the active period is started. The pulses can stabilize the output current faster than the constant voltage driving and can expedite the time when the measurement can be started. Since the current is stabilized to the output current lower than in the case of the constant voltage driving, the measurement accuracy of the initial period is improved.
Patent JP-H05233789-A (JP)
Title: Digital image processor
Inventor: MURAMATSU KIYOHARU
IPC: G06T3/40
Filed: 1992-02-19
Abstract: PURPOSE:To provide a digital image processor capable of obtaining expanded and reduced picture which keeps the best picture quality within limited time. CONSTITUTION:When the quantity of data of an original picture and a reference value N are compared and the quantity of data of the original picture is below the N, it is judged that the processing time does not increase remarkably even if a high definition expansion/reduction processiong method is performed and a high definition expansion/reduction processing method M2 such as the expansion/reduction processing by a cubic spline is selected. When the quantity of data of the original picture is more than the N, it is judged that the processing time increases remarkably if the high definition expansion/reduction processing method is performed, a simple expansion/reduction method M1 such as the expansion/reduction processing by a linear interpolation is elected.
Patent JP-H04247116-A (JP)
Title: Foundation improving apparatus
Inventor: WATANABE TOSHIO
IPC: E02D3/12
Filed: 1991-01-31
Abstract: PURPOSE:To improve the efficiency of execution without leaving unimproved sections in the execution of deep layer mixing treatment for improving the foundation by using a horizontal stirring blade and vertical stirring blade. CONSTITUTION:An improving machine body 10 is formed of a horizontal stirring blade 15, a pivoting means 12 for pivoting the same, a vertical stirring blade 18, a knead 13, etc., on the lower end. Next, the improving machine body 10 is supported by a base machine 20 and connected to an improving material supply machine 30 to constitute a foundation improving apparatus A. Next, the apparatus A is installed in a predetermined position to forcibly send a slurried improving material to the improving machine body 10 by the supply machine 30. Further, while the horizontal and vertical stirrer blades 15, 18 are rotated to eject the improving material, the foundation is excavated to a predetermined depth. Then, the ejection of the improving material is interrupted and the horizontal and vertical stirring blades 15, 18 are reversed and pulled up, so that the foundation G can be improved without leaving any unimproved sections and overlapping the improving bodies with each other.
Patent JP-S62189756-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUMOTO TOMOTAKA
IPC: H01L29/78
Filed: 1986-02-17
Abstract: PURPOSE:To avoid adsorption of O2 and contamination and obtain a TFT with excellent characteristics by forming a coplanar TFT without exposing the channel forming part to the atmosphere. CONSTITUTION:An active layer 2 made of amorphous Si is formed on an insulating substrate 1 and a silicon nitride gate insulating film layer 8 is formed and the gate insulating film 8 is etched except the part beneath which a channel forming part 7 is provided. After aluminum is evaporated by vacuum evaporation, a source electrode 3 and a drain electrode 4 are formed by patterning the aluminum by photoetching. As the gate insulating film 8 made of SiN is contaminated, at first nitrogen trifluoride is supplied to carry out dry etching and then a cock is switched to supply SiH4 and NH3 and SiN is deposited by P-CVD to form a gate insulating film 9 and chrome is evaporated in vacuum and patterned to form a gate electrode 9 and a TFT is completed. With this constitution, the channel forming part 7 is not exposed to the atmosphere so that a high quality TFT can be obtained.