baber/WOPTO huggingface dataset:
Patent JP-H0626649-A (JP)
Title: Combustion chamber including adjustable path for sucking primary combustion improver
Inventor: PATORITSUKU SAMIYUERU ANDORE S
IPC: F02C3/30
Filed: 1993-05-06
Abstract: PURPOSE: To minimize polluting emissions and to improve the stability at a low speed by synchronizing operations of the position adjusting unit of choking means and a diaphragm adjusting unit adjusting the passageway of oxidizer for acquiring a specific position. CONSTITUTION: A passageway 21B of primary oxidizer contains an oval first opening 10 arranged inside a wall 1A included in a radial plane along an axis of a combustion chamber, a choking means 13 which adjusts choking by a second opening 20 arranged concentric inside the radial plane of the first opening 10 and adjusting units 19, 17 and 18 of the choking means 13 parallel with an axis 3 for performing the covering by each of the second opening 20 of the first opening 10. The operations of the position adjusting unit of the choking means 13 and the adjusting unit of the diaphragm adjusting the passageway 21B are synchronized. Therefore, the polluting emissions at any operating state are decreased.
Patent JP-S5531958-A (JP)
Title: Calendar display system
Inventor: TERAO HIROYUKI
IPC: G09F9/30
Filed: 1978-08-30
Abstract: PURPOSE: To enable to display various weekday information even with smaller display area, by selectively displaying the date information in the calendar display for present month and different month.  
     CONSTITUTION: Among numerals for date of 1 to 31, the means 6b performing calendar display through the display of numerals for date corresponding to specific weekday, and the means 6a displaying numerals or weekday letters with the combination of segments, are provided. Further, when the calendar of present month is displayed with the means 6b, day or weekday information is displayed on the means 6a, and when the calendar of the month other than the present month is displayed with the means 6b, the month or year information other than the present one is displayed with the means 6a. The control is selected in such manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5731018-A (JP)
Title: Power supply controlling system
Inventor: MAEDA YOSHINORI
IPC: H02J1/00
Filed: 1980-07-31
Abstract: PURPOSE:To reduce the power consumption, by providing an electric power supply control part for turning on and off the electric power supply to an input/output control device, and constituting it so that the electric power supply is turned on only when an input/output device is used. CONSTITUTION:When a request is given to an I/O 104 from a control program 101, the program 101 outputs an electric power supply on command 105 to an input/ output control device 103. The device 103 instructs the electric power supply on of the I/O 104, to an electric power supply control part 108. The control part 108 sends out an electric power supply on signal 109 to an electric power supply controlling interface 111. When the signal 109 is detected, the I/O 104 turns on the electric power supply. Subsequently, when the program 101 detects a processing end, the program 101 outputs an electric power supply off-command 105 of the I/O 104. In accordance with said command, the control part 108 sends out an electric power supply cutoff signal 110 to the interface 111. When the signal 110 is detected, the device 104 turns off the electric power supply.
Patent JP-S61266068-A (JP)
Title: Constant-current supplying circuit
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1985-05-20
Abstract: PURPOSE:To simplify the circuit configuration by connecting a current detector with the secondary winding of a transformer, further connecting a current transformer coupled electromagnetically with the secondary winding side, and turning ON and OFF a transistor of the primary winding side on the basis of the output of the detector. CONSTITUTION:A transformer 110 has the sole primary winding 103 and a plurality of secondary windings 211, 221. A current detector 226 is connected with the winding 221, and the winding of an electromagnetically coupled current transformer 225 is connected with the windings 211, 221. A controller 1 controls to turn ON and OFF a transistor 102 connected with the primary winding 102 on the basis of the output of a current detector 226.
Patent JP-H07295977-A (JP)
Title: Character candidate selection system
Inventor: YAMAZAKI TAKENORI
IPC: G06K9/68
Filed: 1994-04-21
Abstract: PURPOSE:To perform the character recognition of KANJI (Chinese character) or the like using a deformed font and KANA (Japanese syllabary)/KANJI conversion, etc., just by slightly increasing a dictionary capacity without lowering a processing speed. CONSTITUTION:The various kinds of basic fonts are registered in a basic dictionary 11 along with the feature data. Also, auxiliary dictionaries 13 are provided linked with the respective basic fonts and the deformed fonts of the respective basic fonts are registered in the auxiliary dictionaries 13 along with the simple feature data (or a weight coefficient or a priority order.) In the case of recognizing characters, the feature data of a recognition object character are collated with the feature data of the basic dictionary first, the score of the basic font is calculated and the prescribed number of the basic fonts are selected as character candidates in the descending order of the score. Then, the auxiliary dictionaries linked with the selected basic fonts are referred to and the deformed fonts in the auxiliary dictionaries are added to the character candidates. At the time, the scores of the respective deformed fonts are calculated by using the simple data (or the weight coefficient or the priority order) of the respective deformed fonts and the scores of the basic fonts and then, the order of the deformed fonts and the basic fonts which are the character candidates is decided corresponding to the respective scores.
Patent JP-S5531087-A (JP)
Title: Preparation of 5-acetyl-1,2,6-trimethyl-tricyclo 5.3.2.02,7 dodec-5-ene
Inventor: NAGAKURA AKIRA
IPC: C11B9/00
Filed: 1979-08-22
Abstract: NEW MATERIAL:3, 5-Acetyl-1, 2, 6-trimethyl-tricyclo[ 5.3.2.0 2 , 7  ]dodec-5-ene of formula I.  
     USE: A raw material for compound perfumes.  
     PROCESS: One mole of 1,2,6-trimethyl-tricyclo[5.3.2.0 2 , 7 ]dodec-5-ene of formula II is reacted with 4 moles of acetic anhydride in the presence of an acid catalyst, preferably a Friedel-Crafts catalyst, e.g.boron trifluoride, at -5 to 85°C, to give the objictive compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05280653-A (JP)
Title: Balance piston type relief valve
IPC: F16K17/06
Filed: 1992-03-31
Abstract: PURPOSE:To surely maintain an override characteristic by forming a discharge hole in a pilot poppet seat member, so that the discharge hole is opened to a passage of communicating with a port by moving the pilot poppet seat member. CONSTITUTION:A discharge hole 20 is formed in a pilot poppet seat member 9, and also connecting one opening end of this discharge hole 20 to a poppet chamber 16 and opening the other opening end to a side surface of the seat member 9. A passage 21 of communicating with a clearance 7 is formed in a seat member 4. When the seat member 9 is moved from a position, where the discharge hole 20 not agrees with the passage 21, to come into contact with a stopper 19, the discharge hole 20 agrees with the passage 21 to allow fluid in the poppet chamber 16 to flow out in a clearance 17. In this way, even when a small hole 15 of communicating with the poppet chamber 16, formed in a tubular part 7 of a plug 8, and with an outflow port 3 is formed small, an override characteristic is prevented from worsening.
Patent JP-H07298299-A (JP)
Title: Phase correction circuit
Inventor: TONAMI JUNICHIRO
IPC: H03H17/00
Filed: 1994-04-21
Abstract: PURPOSE:To reduce effectively a velocity error in a color signal reproduced from a VTR. CONSTITUTION:Color difference signals r-y, b-y after frequency correction by a feedback APC are fed respectively to an amplitude detection circuit 10, a phase detection circuit 12, and a phase error difference detection circuit 14, in which an amplitude, a phase, a phase error theta, and a phase error difference thetad are corrected respectively. A subtractor 16 corrects the phase error theta. A phase tilt arithmetic circuit 18 obtains a phase tilt (k) based on the phase error thetad and an integration circuit 20 approximate linearly the phase error for 1H based on the phase tilt (k). A subtractor 22 corrects the error of linear approximation. A sin ROM 24, a 90 deg. shift circuit 26, a sin ROM 28 and multipliers 30, 32 apply processing to an output of the subtractor 22 to obtain color differernce signals R-Y, B-Y after phase correction respectively.
Patent JP-H044455-A (JP)
Title: Memory access arbitration circuit
Inventor: KAKIMI TOSHIAKI
IPC: G06F15/177
Filed: 1990-04-20
Abstract: PURPOSE:To easily prepare firmware in the case a request signal is received from one processor, by sending no permission signal when another request signal is received from another processor and stopping a permission signal being sent when a reset signal is received from the another processor. CONSTITUTION:A permitting means 4 prevents an access conflict to a between processors 2 and 3 and is initialized by a reset signal to stop the sending of a permission signal. The processors 2 and 3 are initialized by the reset signal and stop the sending of request signals. When the request signal is sent to the permitting means 4 and one of the processors 2 and 3 receives the permission signal, the processor which receives the permission signal can gain the access to the memory 1, since the sending of the permission signal to the processors 2 and 3 is stopped due to the initialization. Therefore, when firmware is prepared for instructing the operations of the processors 2 and 3, the firmware can be prepared easily, because it is not necessary to consider about flag erasure.
Patent JP-H044430-A (JP)
Title: Initial program loading system
Inventor: MURAKAMI KUMIKO
IPC: G06F9/445
Filed: 1990-04-20
Abstract: PURPOSE:To improve the operability of the system by writing and storing the content stored in an index file into a storing section after reading out by means of a control signal from a controlling section and loading a file indicated in the index file into the storing section after reading out the file from an external storage device. CONSTITUTION:In an index file 510 provided in an external storage device 500, the kind of files to be read out from the device 500 and loaded into a storing section 300 is stored as an index. The content stored in the index file 510 is read out and written in the storing section 300 for storage by the control signal from the controlling section 200 and the file indicated in the file 510 is read out from the external storage device 500 and loaded into the storing section 300. As a result, a file to be loaded can be coped with without revising any processing program, but revise of the index file only. Therefore, the operability of this initial program loading (IPL) system can be improved.
Patent JP-S589819-A (JP)
Title: Separation of zirconium tetrachloride from hafnium tetrachloride
Inventor: ISHIZUKA HIROSHI
IPC: C01G27/00
Filed: 1981-07-06
Abstract: PURPOSE:A mixture of zirconium tetrachloride and hafnium tetrachloride is subjected to differential partial condensation between the surfaces of a coaxial double-layered cylinder in the cooling column as well as countercurrent partial condensation between vapor and liquid phases to separate them from each other economically in high efficiency. CONSTITUTION:A mixture of zirconium tetrachloride and hafnium tetrachloride is evaporated in the presence of the liquid phase in the evaporator 5 of the distillater 4 at a temperature of higher than 450 deg.C under higher than 25 atmospheric pressure. A small part of the vapor coming up in the cooling column 7 is excluded from the device 4. Meanwhile, most part of the remaining steam is partially condensed near the surface of the outer cylinder 9 which is kept lower than the condensation temperature of zirconium tetrachloride under the above pressure. And, at least, a part of the condensed liquid is led to the surface of the inner cylinder 8 that is kept higher than the vaporizing temperature of hafnium tetrachloride under the pressure and made to flow down on the spiral plate 11 to promote the separation of both salts from each other. Then, the high-purity zirconium tetrachloride in the can 5 is sent to the storage tank 21, while the hafnium tetrachloride stored in the tank 17 is sent through the evaporator 3 to the can 5, then it is sent to the storage tank 26 through the same operation.
Patent JP-H01277639-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: UCHIDA MASAAKI
IPC: F02D41/00
Filed: 1988-04-28
Abstract: PURPOSE:To suppress a total amount of discharge per fixed period in a harmful component by initializing a feedback correction amount to the value of its control center when it is decided the transient time. CONSTITUTION:In a control unit 40, when acceleration or deceleration is performed with an absolute value of difference between the value of basic pulse width calculated in this time and the value of basic pulse width calculated in the preceding time exceeding a predetermined value, a feedback correction coefficient alpha=1.00 is again stored whatever value may be have been stored before as the air-fuel ratio feedback correction coefficient alpha, thereafter a feedback control of air-fuel ratio is performed with this value alpha=1.00 again initialized. When the feedback correction coefficient alpha is thus returned at a stroke to the value of 1.00 in both the times of deceleration from a high load and of acceleration from a low load, a response delay time is reduced. As the result, especially in case of repeating acceleration and deceleration exceeding the predetermined value, the total response delay time is substantially reduced, and the total amount of discharge per fixed period in a harmful component can be suppressed to not more than the specified value.
Patent JP-S5532853-A (JP)
Title: Manhole
Inventor: TAKEMURA IKUROU
IPC: E02D29/12
Filed: 1978-08-29
Abstract: PURPOSE: To prevent an external load from acting on a manhole drum part as a compressing force in the axial direction, and to permit even a plastic pipe having a relatively thin thickness to be used as the manhole drum material.  
     CONSTITUTION: A drum part 1 is divided into a upper part 1a and a lower part 1b, and the divided drum parts 1a and 1b are slidably (2) coupled together by the use of a rubber ring or grease etc. Since the adoption of the manhole constituted in such a manner as described above can prevent a compressing force in the axial direction, even a plastic pipe having a relatively thin thickness can be used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09267328-A (JP)
Title: Pelletizer for kneader
Inventor: NAGAOKA OSAMU
IPC: B29B9/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To make a cutter work well, to prevent pellets from adhering to each other, to enable stable continuous operation without lowering throughput, and to set up temperature conditions corresponding to the kinds of materials in pelletization in a continuous twin roll type kneader. SOLUTION: In this continuous twin-roll type kneader which is composed of two rolls having grooves on the surface, a number of revolution and surface temperature can be adjusted for each roll, and raw materials are fed continuously from one end of a roll to be kneaded. A pelletizer 4 which pelletizes and discharges the kneaded materials is installed at the other end of the roll. The pelletizer 4 is composed of a pelletizer ring 6 having numbers of holes and a cutter mounted on the inside of the ring 6, and a heating medium channel is formed in the ring 6 to adjust the temperature of the materials.
Patent JP-S60249456-A (JP)
Title: Interruption service control system
Inventor: KIN BUKAN
IPC: H04M3/42
Filed: 1984-05-25
Abstract: PURPOSE:To realize an interruption service capable of extending easily service only with registration to an interrupt process starting condition table, by providing a processor for interruption service independently of the other service processors. CONSTITUTION:A busy interrupt process 11 is defined independently of already provided processes (a process 9 for transfer service, a processor 10 for holding service, etc.), and an interrupt process starting condition table 14 is provided, and starting conditions of each interruption service (a state 15 of a terminal to be interrupted, a state 16 of an interrupting terminal, and a priority level 17) and process names 18 are registered. Each process writes the current states of terminals in a table 13, and an interruption service management program 12 is started by the occurrence of an interrupt request even in a step 20 and searches a row corresponding to conditions, which satisfy the current states indicated on the table 13, in a step 21 and starts a process P10 indicated on this row in a step 22.
Patent JP-S59231661-A (JP)
Title: Bank control system accompanying program division
Inventor: TAKAHASHI MIYOKO
IPC: G06F13/00
Filed: 1983-06-13
Abstract: PURPOSE:To operate a program which operates in a no-bank area on plural banks through minimum corrections by calling a repeating module by using the label of a transferred module before transfer. CONSTITUTION:When a module stored in the no-bank area with a label A is transferred to a bank 6, the label after the transfer is changed into A', a repeating module 12 is provided nearly in the area 4, and the label A of the module 13 before the transfer is given as the label of the module 12. When the repeating module A is called, the number of the bank where the module A' is stored and the start address of the module A' are set to call the module A', and the bank number and address of a module to which a return from the module A' is made are stored. The module A' moved to the bank 6, on the other hand, is changed a designation in return destination so that it returns to the repeating module A without fail.
Patent JP-S5731521-A (JP)
Title: Hopper for molding machine
Inventor: MATSUKUMA KATSUTAKA
IPC: B29C48/385
Filed: 1980-07-31
Abstract: PURPOSE:To obtain the titled apparatus by which the quantitative supply of crushers and pellets is made possible by connecting a crosswise screw cylinder to whose upper part of the side of the screw cylinder of an extruder are provided with a hopper for crushers and a hopper for pellets. CONSTITUTION:The dampers 13 and 14 of hoppers 11a and 11b are opened for given hours, virgin pellets and crushers fall in each cylinder 8 and are fed to a cylinder 1 by a screw formed spirally on the periphery of a rotary shaft 10. During said period, a given amount of crushers is exactly fallen into the cylinder 8 and the virgin pellets are fallen onto a fixed amount of crushers being fed forward because the hopper 11b is located on the rear side of the feeding direction. The crushers and pellets fed forward are further mixed with virgin pellets fed from a screw 3 formed on the periphery of the rotary shaft 2 through a hopper 15 to form kneaded mixture.
Patent JP-H11298117-A (JP)
Title: Electronic camera device
Inventor: KAMATA AKIHIKO
IPC: G03G21/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of charged powder to the place excluding a pattern and the falling off by equipping a camera device with first and second photoreceptors, and charging the place excluding the circuit pattern of the second photoreceptor with charge reverse to the charged powder for circuit formation. SOLUTION: The surface of the first photoreceptor 11a is charged into negative with the first corona charge 12a. The surface of the first photoreceptor 11a is irradiated with the first laser beam 13a, and a latent image pattern where charge is eliminated is made on the surface. The charged powder 14 for circuit formation charged into negative is stuck onto the latent image pattern onto the latent image pattern at the surface of the first photoreceptor 11a by electrostatic power. Positive charge of reverse polarity to the charged particle 14 is given to it from the rear of a ceramic green sheet 16 with a first transcriber 17a. Image is developed on the latent image pattern with it, and the charge powder 14 is transcribed onto the ceramic green sheet 16. The surface of the second photoreceptor 11b is charged into positive with the second corona charger 12b.  The unnecessary charged powder charged in negative and transcribed on the ceramic green sheet 16 is sucked and removed to the place charged in positive with the second photoreceptor 11b.
Patent JP-S62262289-A (JP)
Title: Information recording disk
Inventor: SUZUKI MAKOTO
IPC: G11B7/24097
Filed: 1986-05-08
Abstract: PURPOSE:To facilitate the history management of an information recording disk, by providing an integrated circuit in which a read and a write are possible at an area other than an information recording area. CONSTITUTION:In an audio CD1 having an information recording area 5 on which a bit of readable information is recorded, the integrated circuit in which the read and the write are possible at the area other than the information recording area 5, is provided. Namely, a microcomputer 9 is built in a non- recording area 7. In this way, the reproducing time of the audio CD1 can be recorded in the microcomputer 9, thereby, the reproducing time of the audio CD1 can be tabulated. Also, a bit of another information, such as a purchased day, etc., instead of the reproducing time of the audio CD1 in the example, can be recorded.
Patent JP-H11303988-A (JP)
Title: Traveling shift structure of work vehicle
Inventor: EMA HIROAKI
IPC: F16H59/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To avoid complication of the shift operation by preventing a shift operating tool from being automatically returned to the low speed side even if a vehicle is temporarily stopped in a case where the engine speed is adjusted to the low engine speed and a vehicle travels at a very low speed. SOLUTION: In the traveling state, when a shift operating tool mechanically interlocked with and connected to a gear shift part of a continuously variable transmission for shifting power to be transmitted from a motor part to a raveling device is operated in the accelerating or decelerating direction, an assist means 23 is operated and controlled so as to apply assist force in the operating direction of the shift operating tool. Moreover, only when the vehicle stopped state is detected and also when the output revolution of the motor part exceeds the set revolution, the low-speed returning operation for operating the assist means 23 is performed so as to operate the shift operating tool to the decelerating side.
Patent JP-S58223466-A (JP)
Inventor: SASAKURA TAKEO
IPC: B07B13/18
Filed: 1982-06-21
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-S58224490-A (JP)
Title: Method for controlling multiple virtual memory
Inventor: TONE HIROSADA
IPC: G06F12/10
Filed: 1982-06-21
Abstract: PURPOSE:To access one virtual space from a program on another virtual space, by assigning the leading address discriminating code of a segment table to the 1st virtual space and also assigning a fixed discriminating code prevented from being overlapped to the former code to the 2nd virtual space. CONSTITUTION:When a virtual space spacified by a segment table (STB) leading address STOA in the 2nd contro register CR2 is to be accessed from a program on a virtual space specified by a STOA in the 1st control register CR1, the STOA in the CR2 is registered as the fixed address of STB stacks ST, the final address e.g., as an SSTOA. When the STOA in the CR1 is hashed by a hash circuit HASH, the final address of the ST is assigned fixedly as the registration of the STOA in the ST2. When the virtual space specified by the STOA in the CR2 is accessed, the 1st and 2nd virtual spaces are easily discriminated by turning all the discrimination codes constituted by the STOA in an address conversion table to ''1''.