baber/WOPTO huggingface dataset:
Patent JP-S63181895-A (JP)
Inventor: TAMURA TOMIO
IPC: E21D11/10
Filed: 1987-01-22
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-S59138743-A (JP)
Title: Fuel injection control of internal-combustion engine
Inventor: OONISHI AKITO
IPC: F02D41/10
Filed: 1983-01-29
Abstract: PURPOSE:To improve response performance and stability by determining the asynchronous injection amount on acceleration on the basis of the variation of the opening degree of a throttle at the early period of acceleration operation and afterwards determining said amount on the basis of the variation of the intake air amount. CONSTITUTION:In order to obtain the asynchronous injection amount tau on acceleration, it is judged that the variation of the opening degree of a throttle is over a prescribed value or not, in Step 41. If the value is over the prescribed value, it is judged to be in acceleration, and tau is obtained on the basis of the variation of the opening degree of the throttle in Step 44. Afterwards, acceleration is judged on the basis of the variation of the amount of intake air, in Step 51, and tau is obtained on the basis of the variation of the amount of intake air. Thus, response performance and stability can be improved.
Patent JP-S57127985-A (JP)
Title: Buffer storage device
Inventor: ONODERA YUTAKA
IPC: G06F12/08
Filed: 1981-01-31
Abstract: PURPOSE:To reduce the processing time, by omitting the collation of data other than objective, through the provision of registers for data address lower and upper limit check with a buffer storage device which is connected in parallel with a common bus and monitors the data write-in to a main storage device. CONSTITUTION:A buffer storage device 400 fetches a signal on a memory reference signal line 203 and write-in signal line 204 among signal lines of a common bus 100 to a control circuit 413. In case of discrimination as write-in transfer, the address fetched to an address buffer 405 from an address signal line 201 at comparators 408, 409 is compared with the content of an upper limit register 406 and a lower limit register 407. When within the range, the address is given to a direct memory circuit 413 via a selector 414 for collation, a write- in signal is given to a data memory 411, and data in a data signal line 202 is written in a data memory 411 via a data buffer 410. When out side of the range, the renewal is stopped instantly.
Patent JP-S62172565-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ODA KAZUYA
IPC: G11B19/20
Filed: 1986-01-24
Abstract: PURPOSE:To prevent burning of a drive means by detecting a temperature due to a heat dissipated by a current fed to a circuit driving a magnetic recording medium and stopping the drive of the magnetic recording medium when the temperature is more than that generated at the normal drive. CONSTITUTION:A video signal obtained by image picking up an object is recorded on a magnetic sheet contained in a magnetic sheet pack driven by a spindle motor 75 and recording information is reproduced. If the motor 75 is overloaded due to a defective magnetic sheet pack, the electric load of a motor drive circuit 77 is decreased and lots of motor drive current flows to a heat feedback resistor RF. Thus, the resistance of the resistor RF is increased, the voltage of a motor drive signal 154 exceeds a reference voltage at a non- inverting input terminal of a comparator 184, a motor drive stop signal 171 is outputted and the drive of the motor 75 is stopped. Thus, the burning of the drive means is prevented in advance.
Patent JP-H01189746-A (JP)
Title: Method for testing operating state of buffer storage
Inventor: HAYASHI TATSUMI
IPC: G06F11/22
Filed: 1988-01-26
Abstract: PURPOSE:To evaluate the operating state of a buffer storage by subtracting a processing time obtained by the execution of a second test mode from the processing time obtained by the execution of a first test mode. CONSTITUTION:The first test mode which performs the write/read-out on the buffer storage BS at every processing by a processor P is set. After that, the processing is performed for a prescribed number of times by the operating mode, and the processing time t1 is measured, and is stored in a WAY register. The second test mode is set in such a way that the operating mode such that no write/read-out on the BS is performed even at the time of performing the processing by the above stated processor P is set, and after that, the processing is performed for the prescribed number of times by the operating mode, and the processing time t2 is measured, and is stored in the WAY register. The operating state of the BS can be evaluated by a result t of the subtraction (t1-t2=t) of the processing time obtained by the execution of those first and second test modes, respectively.
Patent JP-S59151152-A (JP)
Inventor: JIYOZEFU EDOMANDO GAABEI
IPC: C08L101/00
Filed: 1984-01-30
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-H06227106-A (JP)
Title: Driving device for ink ribbon of printer
Inventor: NAKAGAWARA TOSHIHIKO
IPC: B41J35/16
Filed: 1993-01-29
Abstract: PURPOSE:To prevent breakdown of a ribbon drive shaft and a fault in printing due to the tilt of an ink ribbon cassette at the time of removal of the ink ribbon cassette from the main body of a printer and selection of a color. CONSTITUTION:An ink ribbon cassette 1 accommodating a multicolor ink ribbon 2 having a plurality of color zones is set in the main body of a printer. On the opposite lateral sides of the cassette 1, a supporting projection 4 to be the center of a swing for selection of a color and a driving projection 5 for swinging the cassette are provided. The lower part of a knob 6 projecting on the upper side of the cassette is made a ribbon feed roller which drives the ink ribbon 2, and the fore end part 8a of a ribbon drive shaft 8 can be fitted in an engagement hole of this roller. The base end part 8d of the ribbon drive shaft 8 is provided with a gear receiving a drive force transmitted from the main body of the printer. The central part of the ribbon drive shaft is made a flexible part 8c having a helical slit 8b formed, and it can be so swung in the horizontal direction as to follow the cassette 1 when the cassette tilts.
Patent JP-S61173046-A (JP)
Title: Air conditioner
Inventor: MORIYAMA KAZUHIRO
IPC: F24F11/76
Filed: 1985-01-28
Abstract: PURPOSE:To make a substantial increasing of starting characteristic in heating operation by a method wherein when a heating operation is performed, an indoor fan is operated at a super high speed only during a desired time in which a load is increased more than the specified value or after a specified time is elapsed from the starting of the operation. CONSTITUTION:When a heating operation is started, a high load is found and a high pressure is increased and the temperature TC of the indoor heat exchanger 5 is increased. A control part 22 may increase the operation speed of the indoor fan 7. In turn, an electric current I of the compressor motor is increased at once to a releasing point Is even if the indoor fan 7 is operated at a high speed. When it is increased more than Is (I>=Is), an operation fre quency of the compressor 1 is decreased down to a return point less than the releasing point Is, the operation frequency of the compresor 1 is increased again. When the current I is increased more than the releasing point Is, the control part 22 may operate the indoor fan 7 at the ultra high speed. Then, the high pressure is decreased and then the operating frequency of the compres sor 1 can be increased more than that of the prior art. Therefore, an increasing speed of the indoor temperature Ta is increased.
Patent JP-S57131314-A (JP)
Title: Top and bottom blown converter
Inventor: YOSHII MASATAKA
IPC: C21C5/48
Filed: 1981-02-03
Abstract: PURPOSE:To improve gaseous metal and slag metal reactivity and to achieve remarkable improvement of operating conditions such as prevention of oscillations of a top and bottom blown converter by disposing plural tuyeres and a sublance descending point in specific positions in said converter. CONSTITUTION:In a top and bottom blown converter consisting of a furnace bottom shell 1, etc., plural tuyeres 4 are disposed within an oxygen injection  range 6 from a top blowing lance 8, and a sublance descending point 5 is so disposed as to be equidistant to at least two tuyeres 4-5, 4-6 near said point 5. If  operations are performed with the above-mentioned converter, the total Fe in  slag are reduced considerably, and the value of P2O5%/P% is increased; also,  the flow deviation and collision of molten metal against the sublance is prevented, and its bending and breakage are prevented, whereby the uniformity of  sampling is made sure. The effect of suppressing splashes is also high, and, for  example, the frequencies for removing the base metal stuck on the furnace port  are reduced to 1/2 that in the prior art.
Patent JP-H11213181-A (JP)
Title: Seat reservation device and seat reservation method
Inventor: OSADA MINORU
IPC: G07B5/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat reserving device and a seat reserving method to enable enhancement of use efficiency of a seat by improving a wormhole state of seat allocation. SOLUTION: Either one of a seat number ticket whose seat number is impossible to be changed since it is fixed around the seat with plastic, etc., or a seat reservation ticket 1 whose seat number is impossible to be changed after issuance of the ticket since the seat number is printed on paper or magnetic paper is constituted so that change of the seat number is enabled. And effective use of the seat is enabled by improving the wormhole state of the seats by issuing the ticket without specifying a position of the seat to a user when the seat reservation ticket is issued and executing an allocation processing of an optimal seat until immediately before starting time of use.
Patent JP-S5399023-A (JP)
Title: Desulfurization agent with low melting point
Inventor: KANEKO SHINICHI
IPC: C21C1/02
Filed: 1977-02-10
Abstract: PURPOSE: To improve a desulfurization effect against hot iron, by adding particles of eutectic composition of alkali earth metal oxide and alkali earth metal fluoride to molten calcium carbide, and blending them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55106687-A (JP)
Title: Large current mig welding method of stainless steel
Inventor: WAKINO YOSHIHIKO
IPC: B23K9/173
Filed: 1979-02-08
Abstract: PURPOSE:To obtain the weld zone of high performance and high quality by specifying joint shape, butt spacing, welding wire, shielding gas, welding method, deposited metal amount per layer and welding current in the butt welding of stainless steel. CONSTITUTION:The plates 1, 1 of stainless steel, particularly of 50mm or more in thickness are formed to a square groove 2 and their butt spacing is made as wide as 15-25mm. The welding wire is alloy base wire of a relatively large diameter. The shielding gas is the mixed gas of 20-70% of helium and the rest argon. Welding is done by 1-pass 1-layer method and the deposited metal amount per layer is made 3-8mm in the thickness in the thickness direction. Further, the welding current is large current above the critical current at which the transfer form of molten metal becomes spray transfer.
Patent JP-S63184246-A (JP)
Title: Electrode for electron gun
Inventor: ENDO SATORU
IPC: H01J9/14
Filed: 1987-01-26
Abstract: PURPOSE:To restrict fluidization of an extra thick part in a direction in which losses are generated and hence to improve precision for recessed part formation by forming a projecting part which is formed into an annular vertical cross-sectional shape around a recessed part by half shearing processing. CONSTITUTION:A second grid electrode 20 has a slit-shaped recessed part 22 formed on the peripheral part of an electron beam aperture 21. The peripheral part of the electron beam aperture 21 is made thin in its horizontally deflecting direction and thick in its vertically deflecting direction. A projecting part 23 of an annular vertical cross-sectional area is formed around the recessed part 22 by half shearing processing. When the projecting part 23 is formed into such a vertically crosssectional shape, a projecting side 231 and a recessed side 232 of the projecting part 23 can be easily locked over the whole peripheries upon the coining processing of the recessed part 22, and besides extra thick part's fluidization in the direction of the projecting part 23, which has previously occurred at an opening 221 of the recessed part 22 and caused generation of losses, can be restricted and so the fluidization is centralized in directions in which diameters of lower holes 24 and 29 are reduced. Hence, the recessed part can be formed with uniform and high precision for its shaping.
Patent JP-S62172661-A (JP)
Title: Enclosed type lead storage battery
Inventor: HASEGAWA TOSHIAKI
IPC: H01M10/02
Filed: 1986-01-24
Abstract: PURPOSE:To restrict damages of the battery as well as reduce the actual space capacity and decrease a blasting ability, by furnishing a spacer of a foam polyethylene with a hole for projecting the electrode pole at a connecting shelf to be a collector of the electrode plate set. CONSTITUTION:A spacer 7 consisting of an acid-proof foams polyethylene is placed on a connecting shelf 8 to be a collector of the electrode plate set 5. At the side of the spacer 7, four cuttings 9 are arranged, whose width is a little smaller than that of a connecting body 10 between cells. Therefore, when the spacer 7 is inserted, the cuttings 9 are closely contacted to the connecting body 10 while the size is being expanded, remaining still on the shelf 8. Consequently, the spacer 7 is fastened securely and prevented from moving by a vibration or the like. Furthermore, since the spacer 7 is on the shelf 8, the electrolyte can be kept in the space between the electrode plate set 5 and the connecting shelf 8. Moreover, the spacer 7 is used for controlling the rise of the liquid level when the liquid is poured. The cuttings 9 are also utilized to prevent the blocking of an airing passage 6 between cells.
Patent JP-H09201429-A (JP)
Title: Dumbbell
Inventor: YAMASHITA KIYOSHI
IPC: A63B21/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To simply make a user do massage on the muscles. SOLUTION: A dumbbell main body 2 comprises a grip 4 and weights 5, 5 demountably mounted on the both ends of the grip 4. The grip 4 comprises a dry cell container 6 having an opening at the right side. A support 3 is bridged like an arch on the both ends of the grip 4. A vibrator 9 is installed in the support 3. The vibrator 9 is composed of an unbalance weight 11 fixed to an output axis 10a of a motor 10. A dry cell 16 as an electric source is put into the dry cell container 6, a switch for on and off of the electricity to the motor 10 is mounted on the side face of the support 3. Usually this is used as a dumbbell and by putting the switch 15 on as desired, the vibrator 9 is driven to operate as a massager.
Patent JP-H10206796-A (JP)
Title: Stereoscopic viewing structure
Inventor: YAMAMOTO MASAO
IPC: G02B30/25
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide both of the merit of a polarizing spectacle system and the merit of an image subdivision system by viewing subdivided images for respective left and right eyes alternately arrayed and displayed inside a simultaneous screen through a polarizing filter. SOLUTION: On the screen of a display device 1, the images L and R for the respective left and right eyes subdivided in a strip shape in a vertical direction are alternately arrayed and displayed inside the simultaneous screen. On the front surface of the display device 1, a polarizing plate 2 for which polarizers 2L and 2R for the respective left and right eyes are combined in the same pattern as the alternate array of the subdivided images is provided near or very near the screen. A viewer wears polarizing spectacles 3 to be the polarizing filter and views the screen of the display device 1 through them and the polarizing plate 2. For the polarizing spectacles 3, respective balls 3L and 3R correspond to the polarizers 2L and 2R.  Thus, the images L and R for the respective left and right eyes are separated by the polarizing spectacles 3, the viewer views the images for the left eye with the left eye only and views the images for the right eye with the right eye only and stereoscopic viewing is made possible.
Patent JP-S58133935-A (JP)
Title: Trouble detection device for electric appliances in car
Inventor: HOSOKAWA KIYOSHI
IPC: G07C5/08
Filed: 1982-01-30
Abstract: PURPOSE:To indicate a trouble on an indicator at the time of the trouble by connecting slave computers respectively arranged near electric appliances in a car to a master computer via a single signal line for monitoring operations and the like of slave computers by the master computer. CONSTITUTION:Slave computers SC1-1-SC1-n are arranged near electric appliances in a car such as a lamp 9-1, a buzzer 9-2..., and a wiper motor 9-n for respectively controlling electric source switches 10-1-10-n for these electric appliances. When some trouble is given in SC themselves or these electric appliances, the information of the trouble can be transmitted to a master computer MC3 via a single signal line 2. Meanwhile, the MC3 is constructed to send out control informations of these electric appliances 9-1-9-n in an order of SC1-1- SC1-n from a CPU equipped inside via the signal line 2. When a trouble information is received from SC1-1-SC1-n, the effect will be indicated in an unillustrated indicator.
Patent JP-H09209895-A (JP)
Title: Ignition timing control device of internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D13/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To correct ignition timing to the optimum in accordance with slippage in the case when actual valve timing is slipped out of basic valve timing in an internal combustion engine having a variable valve timing mechanism. SOLUTION: In the case when valve timing displacement quantity VTD is slipped to the delay angle side, ignition timing is corrected to the delay angle side so as to correspond to increase of combustion speed in accordance with decrease of inside EGR quantity in a light load area and the ignition timing is corrected to the spark-advance side so as to correspond to reduction of the combustion speed in accordance with lowering of an actual compression ratio in a high load area.  In the meantime, in the case when the valve timing displacement quantity VTD is slipped to the spark-advance side, the ignition timing is corrected to the spark-advance side so as to correspond to reduction of the combustion speed in accordance with increase of the inside EGR quantity in the light load area, and the ignition timing is corrected to the delay angle side so as to correspond to increase of the combustion speed in accordance with rise of the actual compression ratio.
Patent JP-S60162880-A (JP)
Inventor: TAJIMA SHINJI
IPC: D06N7/00
Filed: 1984-01-31
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-H10247193-A (JP)
Title: Grammar check system
Inventor: YVES CHAVES
IPC: G06F17/27
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To display the grammatical errors with higher accuracy and to correct these errors with no overcorrection by adding tags to the sentences in regard to the parts of speech to check the sentences about inaccurate grammar and accessing the headwords of an English dictionary based on the context where the words appear. SOLUTION: The output of an analyzer 20 is connected to a part-of-speech sequence probability decision unit 22 to derive the sequence probability of an input sentence 10. The output of the unit 22 is used by various modules for analysis of the sentence 10. Then the hardness that is decided by the part-of- speech sequence is useful in a context sensitivity dictionary reference module 40. In general, the given words have many parts of speech corresponding to the semi-headwords of a dictionary other than the context. The module 40 accesses the dictionary and selects a proper definition based on the part of speech of the word that is obtained by the part-of-speech analyzer 20.
Patent JP-H01190915-A (JP)
Title: Combustion chamber of direct injection type diesel engine
Inventor: SAKATA ICHIRO
IPC: F02B23/06
Filed: 1988-01-27
Abstract: PURPOSE:To secure the superior combustion having high thermal efficiency by determining the shape of the sectional surface of a fuel reflecting surface so that the jetted fuel transfers successively from the peripheral part of a cavity to the center part of the cavity, accompanied with the rise of a piston. CONSTITUTION:The first and second fuel reflecting surfaces 7a and 7b are formed on the inner peripheral wall surface of a cavity 6 formed on the top surface of a piston 2. The shape of the sectional surface of the second fuel reflecting surface 7b is formed so that the jetted fuel which is reflected on the second fuel reflecting surface 7b successively transfers from the peripheral part of the cavity 6 to the center part of the cavity 6, accompanied with the rise of the piston 2. Therefore, the superior combustion having high thermal efficiency can be secured.
Patent JP-S56112896-A (JP)
Title: Freezing device
Inventor: NAKAMURA HIROYUKI
IPC: F25B9/06
Filed: 1980-02-12
Abstract: PURPOSE:To save energy with no need of other power source by a method wherein after a freezer is started and reaches a prescribed rotational number the energy of a coolant used therefor is utilized to operate other devices, including a rotating machine. CONSTITUTION:The expansion engine of the freezer 1 of a magnetism-floated trains and the like is coupled to a rotating machine 2 which turns to be an generator after startig and the rotational number thereof is detected by a detector 3 and sent to a rotational-number adjusting device 9, while the output of the rotating machine 2 is supplied to an output adjusting device 16 through the intermediary of a switch 10. Accordingly, directly after starting of the freezer 1, the rotational-number adjusting device 9 is operated by a power source 17, and when the rotational number reaches a set value, the switch 10 is shifted by the signal of the device 9 and the output of the rotating machine 2 is supplied to the output adjusting device 16 and further sent to each device and a load resistance 12. Thereby the device can be made lighter in weight by using a power source outside the car at the time of starting and by using later the output from the freezer 1.
Patent JP-H02194724-A (JP)
Title: System and circuit for modulating pulse width
Inventor: IIDA MAKOTO
IPC: H03K7/08
Filed: 1989-01-23
Abstract: PURPOSE:To reduce a phase delay in a control band by means of a low pass filter in a poststage by generating plural high level sections and low level sections in a pulse width modulation period. CONSTITUTION:The subject circuit is constituted with a five-bit counter 7, three-bit counter 9, an eight-bit register 11, a first comparator 16, a half adder 18 and a second comparator 21. The pulse width modulation period is divided into plural numbers, and a pulse having the pulse width corresponding to modulated data which are given at every pulse width modulation period are divided into plural numbers, whereby divided pulses are respectively arranged in respective division periods. Consequently, plural high level sections and the low level sections can be generated in the pulse width modulation period, and the frequency of the pulse width modulation can accordingly be raised. Then, the cut off frequency of the low pass filter can be raised. Thus, the phase delay in the control band by the low pass filter can be reduced.
Patent JP-S59140496-A (JP)
Inventor: IKETANI TADAHIKO
IPC: G10H1/38
Filed: 1983-02-01
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。