baber/WOPTO huggingface dataset:
Patent JP-H1145123-A (JP)
Title: Valve controller
Inventor: HASEGAWA KOICHI
IPC: G05D11/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a valve controller which can suppress pressure fluctuation at the time of valve switching, concn. non-stability and arrival time difference caused by the difference of a gas piping length. SOLUTION: This valve controller is provided for controlling the open/close of plural valves by respectively sending Valve signals to the valves and has a delay means for delaying the time for the valve signals to be transmitted to the correspondent valves corresponding to the states and install environments of plural valves. This delay means can be composed of softwares (S101-S105) or hardwares as well.
Patent JP-H1051715-A (JP)
Title: Method for retrieving picture information
Inventor: HARA HIROSHI
IPC: H04N5/76
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve picture information without a deteriorating processing efficiency since reproduction of whole picture of a recording medium is not required but only picture retrieval information is to be reproduced by retrieving picture information based on picture retrieval information at the time of recording picture retrieval information in the information recording medium and retrieving picture information of the recording medium. SOLUTION: A picture display device 33 and an information recording device 34 are connected to a host computer 32 through interface 35, respectively. The picture display device 33 displays picture retrieval information on an optical card based on the command of the host computer 32 and an information recording/reproducing device 34 records and reproduces information on the optical card based on a command of a host computer 32. A directory buffer 37 in a host computer 32 stores directory information on the optical card, which is read by the information recording/reproducing device 34, and stores picture retrieval information on the optical card.
Patent JP-S58106321-A (JP)
Title: Automatic controller for digitized burner
Inventor: KONAGAYA KOUICHI
IPC: F23N5/00
Filed: 1981-12-18
Abstract: PURPOSE:To improve the universality and adaptability for a plant by employing for a generating boiler burner, isolating a protective logic system, a common burner logic system and a burner ignition and extinguishing logic system, and digitizing other logic systems except the protective logic system. CONSTITUTION:An automatic controller for a burner is composed of a protective logic system 1 which forms a trip logic for protecting a boiler, a common burner logic system 2 which generally controls each burner, and an ignition and extinguishing logic system 3 of each burner, and a boiler burner operating device 4 is controlled by the system 3. In this case, the system 1 is wired, while the other systems 2, 3 are composed of sequence controller (stored logic). The input/output address 2' of the system 2 and the input/output address 3' of the controller of the system 3 are corresponded by 1:1.
Patent JP-H1154392-A (JP)
Title: Method for exposing charged particle beam
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method which enables to realize improvement in transfer precision. SOLUTION: An exposure region of a sample 12 is made up of a plurality of main field regions a1, a2,..., and each of the main field regions a1, a2,... is made up of a plurality of sub-field regions (b1, 1 to b1, 9), (b2, 1 to b2, 9),.... In the exposure transfer of a pattern to the sample 12, exposure is first carried out along a route r11 sequentially from the sub-field region b1, 5 nearest the optical axis to the farthest sub-field region b1, 1. Then exposure is carried out sequentially from the sub-field region b1, 9 which is farthest from the optical axis to the nearest sub-field region b1, 6.
Patent JP-S6448800-A (JP)
Title: Hydraulic jack
Inventor: KONDO SHIGEO
IPC: B66F3/26
Filed: 1987-08-17
Abstract: PURPOSE: To miniaturize a hydraulic jack and to enable remote-operation by fitting an inner tube into a blind hole provided from a piston side on a piston rod of the hydraulic jack, screw-fitting a stud bolt with a screw provided on an inner side of the inner tube, and turning it by a motor. CONSTITUTION: This hydraulic jack is formed in such a way that a piston rod 33 can move vertically through a piston 32 in a cylinder tube 31 and that a receive base 34 is attached to an upper end on the outside of it. A blind hole is provided from a piston 32 side of the piston rod 33 to fit an inner tube 40 therein. A screw 43 is provided on an inner side of the inner tube 40 to screw-fit a stud bolt 44. The stud bolt 44 is rotated forward and backward by a motor 46 through a rotary shaft 45. Oil pressure is supplied into pressure chambers 36, 37 through ports 38, 39 to lift and lower the piston 32, and the motor 46 is rotated forward and backward to lift and lower the inner tube 40 by the stud bolt 44. Consequently, the hydraulic jack is miniaturized, work becomes possible even in a narrow place, and remote-operation can be done.
Patent JP-H0253319-A (JP)
Title: Trigger method for thyristor element
Inventor: SATO NAOKO
IPC: H03K17/725
Filed: 1988-08-18
Abstract: PURPOSE:To attain stable operation by generating a pulse when a current detected value of thyristor elements having opposite phase to a thyristor element of a phase to be triggered reaches a prescribed level or below and stopping a gate pulse when a current detected value of the thyristor elements reaches a prescribed level or over. CONSTITUTION:When a gate pulse is generated based on both conditions that a current detected value of a phase X reaches a reference value A or below and a current detected value of a phase U reaches a reference value B or over, the gate pulse is a pulse PU with a width from a point of time D when the current detected value of the phase X reaches the reference value A till a point of time E when the current detected value of the phase U reaches the reference value B together with a point of time C when the phase of the power supply is 90 deg.. A pulse PX is obtained by generating a pulse when the current IU reaches the reference value B or below and extinguishing the pulse when the current IX reaches the reference value A or over. Thus, the thyristor elemets are triggered at the most stable trigger angle during the operation.
Patent JP-H1140219-A (JP)
Title: Method of forming semiconducting layer for high-voltage shield electrode
Inventor: SHIMOMURA TAMAMI
IPC: H01R43/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To form semiconducting layers in a fixed thickness and easily on the surface contacting with plastic of a high-voltage shield electrode provided to a block mold reinforcing insulator. SOLUTION: A semiconductive layers are formed by winding semiconducting tape several times on the surface of a high-voltage shield electrode 11, a press tape is wound on the surface, thereafter, end pressing supporting members 53 are arranged at the both end parts of the high-voltage shield electrode and fixed using a shaft 57 and nuts, then heated. Then, after the press tape has been removed, the surface of the semiconductive layers is shaped, then a reinforcing insulator is formed using the high-voltage shield electrode which is provided with the semiconducting layers on the surface.
Patent JP-S6361348-A (JP)
Title: Fail safe output circuit for multiple system bus synchronizing system
Inventor: SAITO YASUO
IPC: G06F13/20
Filed: 1986-09-01
Abstract: PURPOSE:To realize an inexpensive fail safe output circuit with simple circuit constitution by frequency-dividing the clock signal of a CPU to a prescribed frequency and outputting the result, then providing a frequency-dividing circuit reset by the clock signal. CONSTITUTION:To the IN terminal of a frequency-dividing circuit 5, the clock pulse of a CPU1 is inputted, frequency-divided to a prescribed frequency and an output CK2 is always inputted to respective F/F 6 and 7. By the trailing edge of a setting pulse S1 synchronized to a clock pulse CK1 of the CPU1, the frequency dividing circuit 5 is reset. When the setting pulse S1 rises, resetting is released, and newly, a frequency-dividing action is started. An alternating output outputted from the F/F 6 and 7 is collated by a collating circuit 8. When they are mutually coincident, the collating circuit 8 generates an alternating output, an alternating current relay driver circuit 9 is operated and a relay 10 is driven.
Patent JP-H0869500-A (JP)
Title: History management device for electronic slip system
Inventor: TOMITA HIROYOSHI
IPC: G06Q10/10
Filed: 1994-08-29
Abstract: PURPOSE: To attain the unitary management of history information with no consciousness of the system constitutions by processing the electronic slips which are transferred among plural systems by means of an electronic mail system and carrying out the unitary management of the history information on the processed electronic slips. CONSTITUTION: The electronic slips which are transferred between both systems 10 and 20 via an electronic mail system are processed and the history information on these processed slips are managed. In such a management system, the system 10 includes a primary storage means 120 which stores the history information 21 and 22 received from the systems 10 and 20 and a control means 110 which stores the history information on the processed electronic slips in a specific history information storage means 130. Thus the unitary management of the history information on the processed electronic slips is secured between both systems 10 and 20.  In such a constitution, the history information can be sent to the means 120 by an electronic mail like in a way to transmit the information to the same system and with no consciousness of a fact that the means 130 is included in the system 10 not in the system 20 that includes a transmitter person.
Patent JP-2001029994-A (JP)
Title: Membrane separation activated sludge process facility with flow control function
Inventor: KASHIMURA KENICHI
IPC: C02F3/34
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To dispense with flow control tank for coping with the fluctuation of the amount of sewage influent, by making the tank capacity of a denitrification tank consist of a reference capacity to keep a retention time in the tank, required for a biological reaction by activated sludge in the tank, and a buffer capacity to absorb the inflow fluctuation. SOLUTION: Separated water from an aeration grit tank 2, which receives raw water 1 flowing into a system, is made to overflow to a raw water pump tank 3, the sedimented grit is discharged to a sand elimination tank 4, and the separated water is returned to the aeration grit tank 2. A denitrification tank 6, to which sewage flows from the raw water pump tank 3 through a screen tank 5, has a tank capacity consisting of a reference capacity to keep a retention time in the tank, required for a biological reaction by activated sludge in the tank, and a buffer capacity to absorb the inflow fluctuation. When the amount of the sewage flowing into a system increases, the increment is absorbed by the buffer capacity of the denitrification tank 6, and a plurality of suction pumps in a suction pump device are operated at the same time and the flow rate is increased, thereby increasing the suction amount.
Patent JP-H08326271-A (JP)
Title: Mobile floor body for building and building having the floor
Inventor: SHIRATORI TOKIO
IPC: E04F19/08
Filed: 1995-07-19
Abstract: PURPOSE: To contrive an effective use of mobile floor bodies by making it possible to move all of two floor bodies of adjoining rooms separately and in the same horizontal direction, and realizing diversified uses for the rooms. CONSTITUTION: Two floor bodies 1 and 2 are moved in the opposite direction to each other, they are moved to be fixed until their ends of both floor bodies 1 and 2 are reach the wall surface, and a furniture installation space are formed between the wall and mobile floor bodied 1 and 2. Each of the floor bodies 1 and 2 has at least a pair of parallel sides, and a rectangular frame body A having a plurality of wheels 15a and 15b is formed on each of the rear sides of the floor bodies 1 and 2. Then, a plate body B of a honeycomb structural body is provided on the frame body A, and a floor section C of tatami is laid on the plate body B, and it is moved on a rail 3 or a moving course. Accordingly, a limited space can be effectively used as far as possible.
Patent JP-H05134710-A (JP)
Title: Neural network feed-forward control equipment
Inventor: NAGATA YUJI
IPC: G05B13/02
Filed: 1991-07-18
Abstract: PURPOSE:To be minimum to disturbance and to prevent influence owing to the fuzziness and nonlinearity of object process by using a neural network(NNW) having a learning function as a feed-forward control equipment against disturbance and making it learn so as to reduce the output or control deviation of a feed-back control equipment as much as possible. CONSTITUTION:The NNW feed-forward control equipment 7 which inputs a disturbance signal(b) and generates a feed-forward signal(j)to the output signal(e) of the feed-back control equipment 2 is used. Information of the feed-back control equipment 2 is inputted in order to suppress a process fluctuation which occurs when disturbance is added to the object process 1 so that the synapse loading coefficient of the, NNW feed-forward control equipment 7 is corrected by a learning rule. Thus, the NNW feed-forward control equipment 7 works for reducing the output signal(e) of the feed-back control equipment 2 so that the control deviation(d) to the feed-back control equipment 2 is reduced and the fluctuation of controlled variable with disturbance d is suppressed.
Patent JP-S6358060-A (JP)
Title: Bath tub water purifying facility
Inventor: IWANAGA MASAZUMI
IPC: F24H9/00
Filed: 1986-08-29
Abstract: PURPOSE:To prevent residence of bath tub water in a dirt collecting device, to enable preven tion of breakage of the dirt collecting device due to septicity and freezing of stagnant water, and to achieve improvement in terms of sanitation and safety, by a method wherein a pore for drainage is formed in the lowermost part of the bath tub water suction passage of the dirt collecting device. CONSTITUTION:With a pump 2 run, bath tub water 3 is injected through an injection nozzle 6, and water in a communicating pipe 9 is circulated by means of a suction force and there fore, in order to balance a pressure difference in a vertical direction, a bath tube water suction pipe 11 of a dirt collecting device 10 is extended to a water surface, and bath tube water 3a and dirt 12 are sucked therethrough. In this case, a small amount of the bath tub water 3a is also sucked through a pore 14 formed in the lowermost part of the dirt collecting device 10, but a most of the water is sucked through the tip of the suction pipe 11, and thereby no influence acts on dirt collecting ability. When the bath tube water 3a in a bath tub 8 is drained, during the initial stage of drainage, the bath tub water 3b stagnates at the dirt collecting device 10 and the portion, being the U-shaped trap, of a bath tub water suction passage A of the communicating pipe 9. The bath tub water, however, is gradually drained through the pore 4 and is finally all drained, and therefore bath tub water 3b is prevented from stagnating.
Patent JP-H1195097-A (JP)
Title: Real image view finder optical system
Inventor: HASUSHITA YUKIO
IPC: G02B13/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a real image view finder optical system in which dirt, and the like adhering to a display member hardly disturbs its vision even if the dirt and the like adheres to the display member for displaying information inside a field of view of the finder. SOLUTION: In a finder optical system constructed of an objective optical system, an erecting optical system, and an ocular optical system, which are aligned with each other, a transparent planar plate provided with a mirror face reflection pattern on the object side is arranged in the ocular optical system, while a recessed face (face number 14) on the eye side of a fifth lens L5 arranged on the object side as against a display member IE is formed into a half mirror face HM whose whole surface is covered by half mirror coating, and a light beam reflected according to the reflection pattern is reflected toward the ocular optical system. Both of an element of the objective optical system and a prism constituting the erecting optical system are arranged separately from an image forming position IM of the objective optical system.
Patent JP-H0851659-A (JP)
Title: Personal communication system using bidirectional dendrite network
Inventor: SAKAI SEIICHIRO
IPC: H04W92/12
Filed: 1994-08-08
Abstract: PURPOSE:To provide a personal communication system capable of substantially reducing the installation cost of base station equipments. CONSTITUTION:This system is provided with a bidirectional dendrite network 10, a central unit connected to the base end of the dendrite network 10, plural terminating devices 12l to 12n respectively connected to the end of the dendrite network 10, base stations 13l to 13n respectively housed in the terminating devices 12l to 12n and a subscriber mobile terminal 14 to be connected to the nearest base station. The central unit is provided with a MODEM for mudulating information signals to be transmitted to high frequency electric signals equivalent to the radio output of the base stations 13l to 13n, sending them out to the dendrite notwork 10 and demodulating the high frequency electric signals received through the dendrite network 10. The respective base stations are provided with transmission/reception amplifiers 131l to 131n for sending out the high frequency electirc signals received through the dendrite notwork 10 and the termination devices 12l to 12n on an antenna as the radio output, amplifying radio signals received through the antenna, converting them into the high frequency electric signals and sending them out through the terminating devices 12l to 12n the dendrite to network 10.
Patent JP-H1031888-A (JP)
Title: Semiconductor memory circuit
Inventor: YAMANAKA TOSHITERU
IPC: G11C11/41
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To perform the readout of data in the access time of the same order as that at the time when read cycles are continuously performed by performing chargings of data lines at the point of time when a write cycle is completed. SOLUTION: The potential of a data line 13a is raised to a value corresponding to a power source voltage VDD by respective P-channel MOSFETs 23, 26 and also the potential of a data line 13b is raised to a value corresponding to the power source voltage VDD By respective N-channel MOSFETs 24, 30. Then, when a write cycle is completed, potentials of the data lines are made to be quickly pulled up to potentials the which sense amplifiers of read circuits are reactable by charging the data lines 13a, 13b while setting the delay time of the delay circuit 22 provided in a write circuit 6 optimally.
Patent JP-S6181597-A (JP)
Title: Compressor
Inventor: FUJIYAMA SHINICHI
IPC: F04C29/02
Filed: 1984-09-28
Abstract: PURPOSE:To limit an oil flow rate for a refrigerating cycle to a fixed quantity by providing the opening of an oil supply path at the position which is a fixed space away from the bottom of an oil sump of a compressor having an oil separating function. CONSTITUTION:In the rear housing 12 of a compressor, a lubricating oil is separated from a refrigerant discharged from a compressing mechanism section, and stored in a lower oil sump 30. The lubricating oil stored in the oil sump 30 is fed under applied pressure to a fixed spot through an oil supply path 20, and its opening 20a is arranged at the position which is a fixed space away from the bottom of the oil sump 30. When the flow of the lubricating oil for a refrigerating cycle lowers an oil level below the opening 20a of the oil supply path 20, the lubricating oil supply is therefore stopped. Consequently the oil flow rate which is discharged with the refrigerant from the compressing mechanism section, and flows out for the refrigerating cycle is limited to a fixed quantity.
Patent JP-S5997862-A (JP)
Inventor: KOUNO MICHINAGA
IPC: G06T1/00
Filed: 1982-11-24
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-H0743117-A (JP)
Title: Optical size measurement device
Inventor: FURUSHIMA HIROMITSU
IPC: G01B11/02
Filed: 1993-07-27
Abstract: PURPOSE:To prevent the occurrence of malfunction due to a weak noise by binarizing the output signal of a light receiving means, and providing a gate means for taking out the binarized signals only over a valid measurement zone. CONSTITUTION:The output signals of a light receiving element 8 and output signals after the binarization thereof can be obtained through the repeated scanning of a laser beam 5. The waveform of the output signals of a light receiving element 21 are shaped at a waveform shaping process 22, thereby obtaining a reference signal position over an invalid measurement zone. A timer 23 generates a pulse signal having a time interval so set as to rise at the trailing edge of the reference signal and to fall at the end of the invalid measurement zone. Another timer 24 generates a pulse signal having a time interval so set as to rise at the trailing edge of the output signal of the timer 23 and to fall at the end of a valid measurement zone, or a gate signal. As a result of sending gate signal to a gate circuit 25, the output signals of a binarization circuit 10 only over the valid measurement zone are selectively taken out and sent to a data processing circuit. According to this construction, the effect of noises generated near emission and receiving windows can be eliminated.
Patent JP-H0287387-A (JP)
Title: Magnetic disk device
Inventor: HIROSE SHINICHI
IPC: G11B33/14
Filed: 1989-08-09
Abstract: PURPOSE:To execute purification of circulated air by providing a material having a dust removing effect on a head disk assembly HDA case internal surface. CONSTITUTION:Dusts to adhere and to be deposited to HDA cases 1and 2 are captured to a dust removing sheet 6, the dropout of the dusts from the HDA cases 1 and 2 internal surfaces due to the circulated airflow in the HDAs 1 and 2 to be rapidly generated and the contamination of the circulated air are prevented, and the dust can be prevented from intruding into a gap between a magnetic disk medium 4 and a magnetic head slider. Further, even at the time of operating a device, the dusts contained in the circulated air to strike against the HDA cases 1 and 2 internal surfaces are captured by the dust removing sheet 6. Thus, the circulated air can be purified.
Patent JP-S6183465-A (JP)
Title: Preventing method of icing in internal-combustion engine
Inventor: SUZUKI FUJIYUKI
IPC: F02D41/00
Filed: 1984-09-29
Abstract: PURPOSE:To prevent icing, by detecting an exhaust component value and a temperature of the required part in an engine to be input to a control circuit and controlling air-fuel ratio not by the exhaust component value but to the preset value in a rich side when the part of a predetermined temperature or less is provided. CONSTITUTION:A control circuit 20 inputs as an exhaust component value a detection signal from an O2 sensor 22 in an exhaust passage 14 detecting the concentration of oxygen in exhaust gas, water temperature switch 24 detecting a temperature of cooling water and on-operating at a predetermined temperature of T2 deg.C or more, engine speed sensor 26 and an air temperature switch provided in an air intake port 6 and turned on at an intake air temperature in the predetermined value t1 deg.C or more. When one of the intake air and the cooling water is at a temperature t1, t2 deg.C or less, the control circuit, stopping a control to a theoretical air-fuel ratio region by the sensor 22, controls air-fuel ratio to the preset value in a rich side, and if both the intake air and the cooling water are at the predetermined temperature t1, t2 deg.C or more, a feedback control is performed to the theoretical air-fuel ratio region by the sensor 22.