baber/WOPTO huggingface dataset:
Patent JP-2001107332-A (JP)
Title: Artificial tideland and creating method therefor
Inventor: SHIMADA YOSHIHIKO
IPC: E02B3/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in a coastal organism habitat and the degradation of seawater purifying capacity by eliminating a suddenly changing part of the depth of water in an artificial tideland. SOLUTION: A base surface 4 having the depth not more than an average tide level is formed by excavating the inside of an artificial dry beach expected place set toward the sea from a revetment 1. Soil excavated when forming the base surface 4 is transferred to the offing side from the inside of the artificial dry beach expected place to form a shoal 5, and earth and sand having water permeability and an inhabiting environment of microorganisms such as dredging earth 6 are reclaimed between the revetment 1 and the shoal 5 to form an artificial tideland.
Patent JP-H03232158-A (JP)
Title: Safety device for disk drive
Inventor: ONISHI KEI
IPC: G11B19/04
Filed: 1989-11-02
Abstract: PURPOSE:To allow the operator not to eject a computer disk while a disk drive is in operation by providing a fix means fixing an operating level while the disk drive is in operation. CONSTITUTION:A disk is loaded manually to a loading hole 1, a lever 3 is turned manually to be locked, a computer is operated to activate a disk drive thereby making write or read. In this case, a disk drive operating display signal is outputted, the signal lights a safety light 9, amplified by an amplifier 10 to energize a relay 8. The relay 8 is operated and a latch 5 is set to a fixed state and the level 3 is fixed to the lock state. Thus, the disk cannot be ejected while the disk drive is in operation.
Patent JP-H03108531-A (JP)
Title: Manufacture of transparent barrier film
Inventor: IMAI NOBUHIKO
IPC: C23C14/20
Filed: 1989-11-02
Abstract: PURPOSE:To improve oxygen and steam barrier properties, and to reduce the dispersion of gas barrier properties by moist-heat treating a laminate in which an aluminum-oxide deposited film and a transparent plastic protective layer are laminated successively on a base body. CONSTITUTION:A laminate in which an aluminum-oxide deposited film and a transparent plastic protective layer are laminated successively on a transparent plastic film base body is moist-heat treated. The transparent plastic film functions as the support of the deposited film, and must be made transparent from the viewpoint of the utilization of the transparency of the deposited film. An oriented film is favorable at the points of strength, ductility, heat characteristics, dimensional stability, etc., as the plastic film, but a non-oriented film may also be used. Accordingly, a transparent barrier-property film, which has extremely high gas barrier properties and gas barrier properties of which are not dispersed, is acquired.
Patent JP-H08147286-A (JP)
Title: Document information processor
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1994-11-21
Abstract: PURPOSE: To provide the document processor with which an intended candidate can be speedily provided by a simple operation even without necessity for a user to correct a partitioning position in the case of providing reconversion caused by the change of the partitioning position. CONSTITUTION: This device is composed of an input means 101 for inputting the command of inputting, converting, canceling or fixing a Japanese syllabary (KANA) composed of plural clauses, display means 102 for displaying the KANA character string and its candidate on a screen, dictionary means 103 for analyzing the partitioning position of clauses and performing KANA/Chinese character (KANJI) conversion, KANA/KANJI converting means 104 for calculating the partitioning position information of plural different clauses from the KANA character string and converting it to the candidate mixing KANJI and KANA, partitioning position storage means 105 for storing the partitioning position information, position designating means 106 for designating the desired candidate to be corrected with the position of a cursor,  canceling means 107 for canceling the candidate of a prescribed clause range into the original KANA character string with the cursor position as a reference, and partitioning position changing means 108 for controlling the KANA/KANJI converting means 104 so as to change the partitioning position based on the partitioning position information stored in this partitioning position storage means 10 concerning the canceled KANA character string.
Patent JP-2000120733-A (JP)
Title: Noexcitation operated electromagnetic brake
Inventor: NODA KAZUHIRO
IPC: F16D65/18
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a noexcitation operated electromagnetic brake which can prevent occurrence of abnormal noise produced in a spline-engaging part between a brake disc and a hub, irrespective of rotational speed of a motor. SOLUTION: A rotary shaft of a motor is mounted thereon with a hub 8 formed therein with spline grooves 8a, and a brake disc 7 formed therein with spline holes adapted to be fitted in the spline grooves 8a. An abutting plate 10 is fixed to an end face of the hub 8 by screws, and the brake disc 7 is adapted to abut against the abutting plate 10 by the urging force of a coil spring 11 to which a twisting force for urging the spline teeth of the brake disc 7 against spline teeth of the hub 8. In an excited condition, an armature 6 is magnetically attracted by a field core 2, and the brake disc 7 is separated from a side plate 3.
Patent JP-H03147190-A (JP)
Title: Straight line drawing method
Inventor: AZUMA KEIZO
IPC: G06T11/20
Filed: 1989-11-02
Abstract: PURPOSE:To efficiently draw a straight line at high speed by simultaneously drawing plural drawing points by utilizing a fact that the number of the drawing points arranged laterally in one line is increased for a slightly inclined straight line. CONSTITUTION:When the straight line is displayed in a pit map memory, an inverse formula 1/a=t+s((t) is an integer number, 0<=s<1) is calculated while defining the inclination of the real straight line as (a), and from the calculated inclination (a), a value (b) is calculated by a formula b=1/2-(t)X(a). Next, while defining a distance between a first point of a continuous dot sequence and the real straight line as (d), the (d) is compared with the (a) and at the time of d>=d, the number of the continuous dots is defined as t+1. Then, at the time of d<b, the number of the continuous dots is defined as the (t). The sequence of dots is drawn only by the calculated number and the value of the (d) is corrected to a formula d=(d)+(a)X(the number of drawing points)-1. Next, it is checked whether all the dot sequences are finished being drawn or not, and when it is not finished, the same drawing operation is repeated to get back to the beginning. Thus, the straight line can be efficiently drawn at high speed.
Patent JP-2001104562-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine full of interest capable of increasing the expectation of special game state generation and diversifying game contents. SOLUTION: This pachinko game machine 1 is provided with plural winning spaces 20 and 30, winning ports 26 and 36 corresponding to the respective winning spaces, movable members 21 and 31 for opening and closing the winning ports and special area winning ports 28 and 38 respectively.
Patent JP-H01130035-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: NAKAMURA MITSUO
IPC: F02D41/00
Filed: 1987-11-13
Abstract: PURPOSE:To make fuel injection pulse width variably settable according to driving conditions even in the case where trouble occurs in an air-fuel ratio control means by having a backup control means bilt in a normal air-fuel ratio control means. CONSTITUTION:An output signal out of an air-fuel ratio control means 13 and that out of a backup control means 21 are selectively connected to an injector 5 via a signal changeover means 36 doing selecting operation according to an output signal out of a trouble detecting means 22. Here a voltage control transmitting means 23, a reset signal generating means 24 and a fuel injection signal generating means 25 are installed in the backup control means 21, whereby fuel injection pulse width to the injector 5 is operated from output voltage of a throttle sensor 8 and a reference signal of an engine speed sensor 3. With this constitution, since the fuel injection pulse width can be variably set according to driving conditions even at the time of emergency, favorable drivability is securable and, what is more, high reliability is securable.
Patent JP-2001107973-A (JP)
Title: Rolling bearing
Inventor: HAMAIDE TAKEJI
IPC: F16C33/58
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To improve fatigue life of a bearing at low cost by adding compressive stress by grinding. SOLUTION: In this rolling bearing, a plurality of rolling elements are provided between an inner ring and an outer ring, and a high-carbon and high- chrome bearing steel having uniform components of C, N on the inner and outer parts is used. A super abrasive grinding wheel is used as a grinding wheel to be used in grinding to at least any one of the raceway surface of the inner ring, the raceway surface of the outer ring and the front surfaces of the rolling elements. The residual stress σ1 of the front surface part is selected to be compressive stress expressed by σ1<=-166.8 MPa, and the residual stress σ2 of deep position from the above front surface by 2% Da is selected to be compressive stress, where the Da is denoted the diameter of each rolling element.
Patent JP-H02132909-A (JP)
Title: Electrode structure of vertical crystal resonator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/19
Filed: 1988-11-14
Abstract: PURPOSE:To obtain a small-sized vertical crystal resonator with extremely small vibration leakage and small loss resistance by forming a supporting part into prescribed geometric dimensions, and simultaneously, arranging exciting electrodes on the upper and the lower surfaces of a vibrating part. CONSTITUTION:The exciting electrodes 9, 10 are arranged on the upper and the lower surfaces of the vibrating part 2, and those are connected up to a mount part 8 through a conductive film. Then, the vibrator 1 is fixed to a pedestal, etc., at the mount part 8. When alternating voltage is impressed to the midway between the electrodes 9, 10, an expansion and contraction motion occurs in a longitudinal direction, but the similar motion occurs in the direction of a bridge part 4. In order to make these motions free, a hole 7 is provided so that the bent part 5 of the supporting part 3 can vibrate sufficiently freely. Besides, by selecting ratio between the length and the width of the bent part 5, the suppression of the vibration in the longitudinal direction can be made sufficiently small. Further, both end parts of the hole 7 are connected to the frame 6, and are extended up to the mount part 8. Therefore, the vibration of the vibrating part 2 in the direction of the bridge part 4 is converted into a bending mode, and since it reaches the mount part 8, the vertical quartz vibrator entirely free from the vibration leakage even if it is fixed at the mount part 8 can be obtained.
Patent JP-H05100793-A (JP)
Title: Optical disk device
Inventor: NAKAJIMA KUNIHIKO
IPC: G11B7/14
Filed: 1991-10-07
Abstract: PURPOSE:To effectively use a circuit, etc., not used when the number of the connection is smaller than the connectable number of the host device, in an optical disk device which can perform the simultaneous access from plural host devices. CONSTITUTION:The device is equipped with a controller 10 and a controller 11 in accordance with the control and condition of the connection condition of host devices 14, 15 to an optical disk device 1, a controller control circuit 12 to perform the control of a switchable interface circuit 13 of a bus, and a switchable interface circuit 13 of the bus. Then, when the switchable number of the host devices 14, 15 is smaller than the number of the connection, the circuit, etc., not used are effectively used, the role is shared, and thus, it is effective for the shortening of the write time and the shortening of the alternate processing time.
Patent JP-H09166682-A (JP)
Title: Absorption needle for control rod of fast neutron nuclear reactor
Inventor: DOMINIKU GOOSE
IPC: G21C7/24
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost while prolonging the service life. SOLUTION: The absorption needle for control rod of fast neutron reactor comprises a metal sheath 10, and a stack of two different groups 16, 18 of pellet composed of a neutron absorbing material arranged in the casing while facing the end parts each other through a predetermined radial clearance 13. The compositional material of a pellet 12a in the upper group 16 has higher density than a pellet 12b in the lower group 18.
Patent JP-S62145402-A (JP)
Title: Flow speed control equipment for water tank
Inventor: YUASA HAJIME
IPC: G05D7/06
Filed: 1985-12-20
Abstract: PURPOSE:To stabilize the flow control by switching a feedback circuit including a flow speed controller and a feedback circuit comprising a number of revolution controller only in response to the difference between a speed of a propelling object and a flow speed automatically. CONSTITUTION:When the difference between an actual number of revolutions of a driver 3 and a number of revolutions corresponding to a water propelling speed value is large, only the number of revolution controller 4 is acted and the number of revolutions of the driver 3 reaches rapidly a prescribed number of revolutions near a number of revolutions where the water propelling speed is zero by the number of revolution feed control circuit. When the controller 4 and a flow controller 16 are both operated, the number of revolutions is controlled by the feedback amount corrected in response to the water propelling speed value from the prescribed number of revolutions and the propelling object 30 is adjusted to the prescribed number of revolutions so as to be kept to a constant position.
Patent JP-S63139430-A (JP)
Title: Signal transmitting method and signal reproducing method
Inventor: KOBAYASHI SEIJI
IPC: H03M7/20
Filed: 1986-12-02
Abstract: PURPOSE:To attain the binarization even without any preamble part and to attain the transmission and reproduction which is strong in the DC component fluctuation, the non-symmetrical distortion and so forth by detecting the constant number of the bit of an above-mentioned prescribed level and executing the decoding in accordance with the of the bit, after the inter- code interference is emphasized when the encoding, transmitting and reproducing are executed so that the number of pieces of the prescribed level to occur in one block of the data due to the inter-code interference at the time of transmission can be a constant number. CONSTITUTION:When encoding is executed for transmitted data, the data are encoded and transmitted so that a prescribed level to occur in one block of the data due to the inter-code interference at the time of transmission, for example, the number of pieces of the bit (or sample point) of a peak and a dip can be a constant number. A reproducing signal from a light inter-code pick-up 3 is sent through a reproducing amplifier 4 to an inter-code interference emphasizing means 5 such as a so-called equalizer, for the output signal of the means 5, the level for respective bits (respective samples) is extracted by a sampling means 7 and by a detecting part 8 of a next stage prescribed level, the bit of the peak and the dip set beforehand at the prescribed number of pieces in one block is detected. In accordance with the pattern of the detected bit, a pattern matching decoding circuit 9 is decoded to the original data.
Patent JP-H07117650-A (JP)
Title: Antilock brake and traction controller
Inventor: SUNAMI KAZUO
IPC: B60T8/58
Filed: 1993-10-22
Abstract: PURPOSE:To prevent the excessive increase in the brake power due to the delay of control even if the brake power in the ABS control is varied, in the transition from the low mu passage to the high mu passage. CONSTITUTION:The inside of an oil chamber which is divided by the first piston 3 is divided into the first and the second chambers 11 and 12 by the second piston, and the second piston 4 is positioning-urged to the initial position by a coil spring 5. An oil passage 66 between the electromagnetic opening/closing valves 63 and 64 is allowed to communicate with the second oil chamber 12, and an oil passage 67 between the electromagnetic opening/closing valve 64 and a wheel cylinder 62 is allowed to communicate with the first oil chamber 11, and both the electromagnetic solenoid valves 63 and 64 are put into a closed state, and then the second piston is put into a fixed state. Even if the first piston 3 is raising-attached with the second piston 4 by a nut 21 through the ABS control in the shift from the low mu passage to the high mu passage, the position of the second piston 4 in a fixed state is not changed.
Patent JP-H02135511-A (JP)
Title: Reactive power compensating device
Inventor: AOYAMA FUMIO
IPC: G05F1/70
Filed: 1988-11-16
Abstract: PURPOSE:To improve reactive power compensating accuracy without affecting a reactive power detecting function with a higher harmonic generated by a rectifier by using the DC current, the control angle and the control voltage signal of the rectifier, detecting a basic wave reactive power only consumed by the rectifier and compensating the power. CONSTITUTION:A thyristor rectifier 22 is phase-controlled so that a DC current Id can be kept constant with a control circuit 30. A reactive power arithmetic circuit 15 operates the basic wave reactive power consumed with a fluctuating load 21 by the DC current Id, the control angle of a rectifier and an alternating power source system voltage. Consequently, the thyristor of a reactive power compensating device is phase-controlled by a function generator 12, a comparator 13 and a pulse amplifying circuit 14. In such a way, without being influenced by the higher harmonic generated by the rectifier, the highly accurate reactive power compensation can be attained.
Patent JP-H04166019-A (JP)
Title: Seedling-raising plant
Inventor: FUJIMOTO HIROSHI
IPC: B65G65/40
Filed: 1990-10-24
Abstract: PURPOSE:To prevent the loss of soil caused by the falling of the soil by stopping a soil-delivering mechanism, emptying a soil-lifting mechanism and a conveyor, switching the driving direction of the conveyor and again driving the soil- delivering mechanism. CONSTITUTION:After a soil-delivering mechanism 7 is stopped, a conveyor 11 is driven in a state that soil is not fed to a soil-lifting mechanism 8 to empty the soil-lifting mechanism 8 and the conveyor 11. The driving direction of the conveyor 11 is switched, and the soil-lifting mechanism 8 is again driven, thereby preventing the falling of the soil due to the double feeding of the soil on the conveyor.
Patent JP-H11123306-A (JP)
Title: Filter for cleaning gaseous emission and apparatus for cleaning gaseous emission in which the filter is used
Inventor: ARITA MASAAKI
IPC: B01D53/86
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter and an apparatus for cleaning gaseous emission capable of cleaning an unburned hydrocarbon generated from fuel and engine oil contained in gaseous emission from an internal combustion engine, particularly a diesel engine, even in a low-temperature range and removing soot at the same time. SOLUTION: A decomposition catalyst 1 for decomposing an unburned hydrocarbon generated from fuel and engine oil in diesel particulates into a hydrocarbon having a smaller carbon number is provided on an inflow side of gaseous emission, and an oxidation catalyst 6 for oxidizing carbon monoxide, a hydrocarbon, and the hydrocarbon having smaller carbon number produced by the decomposition of the unburned hydrocarbon generated from the fuel and engine oil is provided on an outlet side of the gaseous emission.
Patent JP-H11119846-A (JP)
Title: Power conditioner and distributed power supply system
Inventor: MABUCHI MASAO
IPC: G08B21/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To easily cope with an abnormality when it is generated in a distributed power supply system, by reporting the contents and/or the coping method of the abnormality by a concrete writing display or voices. SOLUTION: A temperature sensor, a current sensor, a voltage sensor, etc., are prepared as the detection means at each place of a distributed power supply system and always check the abnormality of the system. Meanwhile, a system power supply monitoring means 9 always monitors the abnormality of a system power supply 4. If the abnormality of the system or the power supply 4 is detected by those detection means or the means 9, the abnormality is reported to a control part 5A. The part 5A studies the reported contents and produces the character data to designate the contents and the coping method of the abnormality. These character data are sent to a display main body 6 of a display 3A and shown there.
Patent JP-H09128354-A (JP)
Title: Multiplexed computer system
Inventor: MORITA YUICHIRO
IPC: G06F12/08
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the processing performance during on-line maintenance by copying storage data read from a memory unit with a processor and a copy of writing data from the processor and a peripheral equipment to the memory unit in the memory of another system CPU block in the order the same as that of a memory access. SOLUTION: The duplexed computer system is provided with an A-system CPU block 10a and a B-system CPU block 10b which execute a prescribed arithmetic processing, an A-system peripheral equipment block 100a providing the peripheral equipment 150a and the B-system peripheral device block 100b providing the peripheral equipment 150b. Here, storage data read from the memory 30 by the processor 20 and the copy of writing data from the processor 20 and the peripheral device 150 to the memory 30 are copied in the memory 30 of another system CPU block in the order the same as that of the memory access, whole data stored in the memory 30 is copied and, after that, whole caches are flashed.
Patent JP-H01130582-A (JP)
Title: Laser oscillation equipment
Inventor: GOTOU KUNIAKI
IPC: H01S3/109
Filed: 1987-11-17
Abstract: PURPOSE:To obtain second harmonic output of large power with high efficiency, by installing a second nonlinear optical element transmitting a laser beam perpendicularly to the optical axis of a first nonlinear optical element, between a laser exciting part and one of reflecting mirrors of an optical resonator. CONSTITUTION:Linearly polarized fundamental wave from a YAG rod 1 enters a first nonlinear optical element 10a, and is devided into E-component pararell to a Z-axis and O-component vertical to it. After passing the element, the two components have phase difference, and enter a second nonlinear optical elements 10b. The second nonlinear optical element 10 has a length to correct integer times pi radian of phase difference of the fundamental wave generated in the same or the first nonlinear optical element 10a on a laser optical axis. The E-component travels inversely as the O-component, and the O-component travels as the E-component. The phase difference generated in the first optical element 10a is chancelled by the second nonlinear optical element 10b, and returns to the original linear polarization, which reaches a reflecting mirror 5a.