baber/WOPTO huggingface dataset:
Patent JP-H0382341-A (JP)
Title: Uninterruptible power supply
Inventor: MIYAZAWA YOSHIAKI
IPC: H02J3/38
Filed: 1989-08-25
Abstract: PURPOSE:To stabilize the phase reference by operating inverters with a first frequency as a phase reference when a first frequency reference signal is normal and conducting a changeover without a service interruption so that a mini- inverter output is employed as the phase reference and the output phases of the inverters agree with each other when the first frequency reference signal is abnormal. CONSTITUTION:When a straightforward commercial power supply 5 is abnormal due to service interruption or the like, a straightforward commercial monitoring circuit 24 immediately detects the abnormality to provide a phase reference changeover switch 25 with a changeover command. The phase reference changeover switch 25 changes over a phase reference 6 to the output of a mini-inverter 22 obtained via a filter 23 without an instantaneous interruption. By PLL circuits 11a and 11b, inverters 2a and 2b, respectively, continue stable parallel operations in synchronism with the output of the mini-inverter 22 and at phases which agree with each other. Thus, even when the straightforward commercial power supply 5 is abnormal, a parallel operation control can be performed without the necessity of phase correction due to an active power deviation.
Patent JP-H0648629-A (JP)
Title: Turn bar in rotary press
Inventor: KAWAHARA IKUO
IPC: B65H23/32
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the useless discharge of blow air from a part round which no web winds, when changing the direction of a slit and half-width web. CONSTITUTION:A turn bar of a rotary press is of double structure, or it consists of an inner cylinder 11 and an outer cylinder 12. The outer cylinder 11 is provided with a plurality of air bow holes 2 arranged in a plurality of rows. The inner cylinder 12, which is inserted into the outer cylinder 11 in a rotatable manner, is provided with air blow holes consisting of oval holes 13a, 13b and round holes 14, which can be overlapped with the air blow holes 2. In this case, the relative position of the oval hole 13a to the oval hole 13b is reversed with respect to the right and left side on the center of the axial direction of the inner cylinder 12, so that, by rotating the inner cylinder 12, the air blow holes 2 of the outer cylinder 11, which are unnecessary at this moment, can be closed, thereby preventing the discharge of wasteful blow air.
Patent JP-S59214529-A (JP)
Inventor: ROBAATO POOKU KUREISON
IPC: B23Q3/06
Filed: 1983-11-17
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-H1128024-A (JP)
Title: Sedum carpet
Inventor: DOBASHI MITSUHARU
IPC: E02D17/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a plant carpet for a structural body of a plant for transplantation comprising thin and lightweight soil, having tensile strength, capable of being transplanted on a rooftop, etc., without requiring a reinforcing work, having extremely simply transplanting operation and maintenance after transplantation. SOLUTION: This plant carpet comprises a light medium mainly composed of a thin piece of bark of needle-leaved tree, peat moss, pumice, etc., and one or both of a woven fabric-like part formed by mutual entanglement of roots of sedums planted in the medium at the lower side of the light medium and a net-like part formed by terrestrial stems or subterranean stems of the sedums planted in the medium and roots growing from the subterranean stems from the surface layer to the interior of the light medium.
Patent JP-H1047130-A (JP)
Title: Abnormal condition detecting device of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a large amount of exhaust from discharging by providing an abnormal condition judging unit formed in such a constitution that the abnormal condition diagnosing condition of an internal combustion engine is set up, a feed back learning value changed by the operating condition of an internal combustion engine and a feed back learning setting value are compared with each other so as to judge an abnormal position. SOLUTION: Dual O2 feed back control is carried out from an airfuel ratio into a stoichiometric air-fuel ratio by feed back learning on the basis of the output signal from front and rear exhaust sensors 40, 46 by a control means 116. Single O2 feed back control is carried out by the output signal from one exhaust sensor. A feed back learning value which the abnormal condition diagnosing condition of an internal combustion engine 2 is set up so as to change by the operating condition of the internal combustion engine 2 and a feed back learning setting value are compared with each other, and then the abnormal position of the internal combustion engine 2 is judged in an abnormal condition judging unit 138.  It is thus possible to specify abnormal positions of air leakage from an intake system, exhaust leakage of the upstream side of a catalyst body 44, and exhaust leakage caused between the sensors 40, 46, and it is also possible to prevent much exhaust from discharging.
Patent JP-H0540978-A (JP)
Title: Optical information recording and reproducing device
Inventor: KATO TADASHI
IPC: G11B20/14
Filed: 1991-08-05
Abstract: PURPOSE:To restrain a level fluctuation and to accurately operate a reproduction by controlling the slice level of a binarization means and maintaining an optimum level. CONSTITUTION:Signals from optical sensors 1 and 2 are made to differential outputs by a differential amplifier 5 and inputted to the non-inverting terminal of a binarization circuit 7 via an AGC circuit 6. One binarization signal output is made to a direct current by a filter 12 while synchronizing the other with a clock signal by a clock extraction circuit 10 and a synchronization circuit 11 and then, it is made to a direct current by a filter 13. These two signals are compared by a comparison arithmetic circuit 14, controlled so that both signals are made coincident and inputted to the inverting terminal of the binarization circuit 7 as a slicing level. Thus, even when a writing level is fluctuated, the slicing level is changed in accordance with it and the slicing level of the binarization circuit is always maintained optimally.
Patent JP-H04100023-A (JP)
Title: Liquid crystal display device
Inventor: ONO NAGAMASA
IPC: G02F1/1365
Filed: 1990-08-20
Abstract: PURPOSE:To realize dot defect redundancy and to improve the display quality of the liquid crystal display device by providing a picture element with a redundant TFD in as elements which addresses a signal together with a couple of TFD. CONSTITUTION:A redundant TFD element 9 is much larger in resistance and less in capacity than a couple of TFD elements 8. The 2nd connection electrodes of the TFD elements at places shown by a current lines A'-B' of the redundant TFD element and an insulating film of TFD are dissolved at the same time by using a laser repair device. The output of the laser is adjusted to short-circuit the 2nd (4th) electrodes and 3rd connection electrodes as shown in figures (a) and (b). The repaired redundant TFD element consists of the two series- connected TFD elements, so its element characteristics are the same as those of the couple of TFD elements. Picture elements are therefore driven similarly to picture elements which are driven by other normal TFD elements.
Patent JP-H0553439-A (JP)
Title: Toner diffusion agitator
Inventor: SAKASAWA KAZUYOSHI
IPC: G03G15/08
Filed: 1991-08-29
Abstract: PURPOSE:To eliminate unbalance of the toner quantity in the inserting direction of a toner cartridge of a toner diffusion agitator which is provided in a toner supplying device to supply toner to a developing device of an electrophotographic recording device and achieves agitation of toner. CONSTITUTION:A spiral-shaped plate 4 is provided, which propels the toner in the direction forward of the insertion point of a toner cartridge 1 through rotation of a toner diffusing agitator to the end part in the direction of insertion of the toner cartridge 1 around the axis of rotation 3 of the toner diffusing agitator. When the toner diffusing agitator is rotated, the toner at the end in the direction of insertion of the toner cartridge 1 is propelled in the direction forward of the insertion point of the toner cartridge 1 by means of the spiral- shaped plate 4, and the toner within a toner supplying device 2 is diffused. This arrangement allows the toner to be diffused evenly even if the toner quantity is deviated in the direction of insertion of the toner cartridge 1, preventing defective setting of the toner cartridge 1 by the toner piled up at the end.
Patent JP-S6465333-A (JP)
Title: Clutch
Inventor: YONEDA KAZUHIKO
IPC: F16F15/10
Filed: 1987-08-31
Abstract: PURPOSE:To increase a twist angle, by a method wherein, when a twist angle is increased to a high value, a second twist damper mechanism having high twist rigidity is connected in series to the twist damper mechanism of a clutch disc. CONSTITUTION:A pressure plate assembly P has a second twist damper mechanism (b) formed with first and second division plates 55 and 56. A fly wheel assembly 54 also has the second twist damper mechanism (b) formed with the first and the second division plate. In this constitution, when a high load is exerted during rapid acceleration, a stop pin 23 of a clutch disc 11 is actuated at a given angle, and a twist motion is rendered ineffective. A twist damper mechanism (a) of the clutch disc 11 is not further actuated, the only the second twist damper (b) is actuated, and hysteresis torque generated by the friction plate of the second twist damper (b) is exerted.
Patent JP-S6461031-A (JP)
Title: Device for mounting chip
Inventor: NISHIGUCHI KATSUNORI
IPC: B23P21/00
Filed: 1987-09-01
Abstract: PURPOSE:To move a chip to a home position of a tray by obliquely supporting the tray by using a stage in a specific direction, and vibrating the tray by vibrating means. CONSTITUTION:Chips 5 are placed in the recesses 21 of a tray 20, the tray 20 is fed above the tray chuck 12 of a stage 11, engaged within the chuck groove 14 of the chuck 12, and secured. After the tray 20 is chucked, a lifter 13 is operated to incline the chuck 12, and the tray 20 is so inclined that the one corner of the recess 21 becomes lower than the other corner. Then, the tray 20 is finely vibrated by vibrating means, the chips 5 are slid in the recesses 21, and one corner coincides with the lower corner of the recess 21. Thus, all the chips 5 are brought into contact with the corners of the same positions of the recesses 21, and the chips 5 are positioned. Thereafter, it is attracted by a collet 15, and picked up.
Patent JP-H0383452-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI YOSHIAKI
IPC: H04N1/04
Filed: 1989-08-28
Abstract: PURPOSE:To record transmitted picture information without reducing the information even when a recording sheet coincident with a designated size is not set by storing the transmitted picture information when the recording sheet coincident with the size designated from a transmission side is not set, and recording the information to the recording sheet when such a recording sheet is set. CONSTITUTION:It is confirmed whether designated size information from the transmission side is coincident with the size of the recording sheet presently set to be discriminated by a recording sheet size signal or not, and when the size is not coincident, a recording control part 20 successively stores picture signals to be supplied into a picture memory 25. Thus, when the transmission of the picture signal is finished, a recording sheet request lamp is turned on. When the recording sheet in the designated size is set, the compressed data stored in the picture memory 25 through a restoring part 21 an a buffer 22 to a recording part 23 and concerning these picture data, the recording part 23 executes print-out processing to the newly set recording sheet.
Patent JP-H0384057-A (JP)
Title: Synthetic resin composition
Inventor: KANAI TOSHIO
IPC: C08L61/20
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a composition, composed of an addition condensation type thermosetting resin and an alkyl aromatic sulfonate which may have a substituent group, excellent in preservation stability at ordinary temperature, rapidly curable at medium to high temperatures, good in operating efficiency and suitable in the field of automobiles, etc. CONSTITUTION:A composition obtained by blending (A) 100 pts.wt. addition condensation type thermosetting resin which is one or more resins selected from resol type phenolic resin, melamine resin, urea resin, guanamine resin and furan resin with (B) 1-50 pts.wt., preferably 3-20 pts.wt. alkyl aromatic sulfonate which may have one or more substituent groups selected from hydroxyl group, alkyl group, carboxyl group, halogen atom, nitro group, etc.
Patent JP-S59108597-A (JP)
Inventor: HAYASHIDA YUKIO
IPC: F26B11/04
Filed: 1982-12-13
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-H0266933-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWASAKI NOBUHITO
IPC: H01L27/12
Filed: 1988-09-01
Abstract: PURPOSE:To process both side faces of a silicon wafer, and to increase the number of wafers to be processed in a single lot by holding two wafers in such a manner that the back faces of the wafers are disposed in a point-blank range, applying only the peripheries of both the wafers, and processing them. CONSTITUTION:A film 3 of SiN is grown on the adhering face of an Si substrate, and its periphery is removed by etching. Then, it is covered with a platinum layer 4, removed at its center by etching, and covered at the center of the substrate with SiN and at the periphery with platinum. The wafers are stacked, and heated at 400-500 deg.C while lightly pressing the wafers. Then, an adhesive part 2 is formed only on the periphery interposed with the platinum, and the Si-covered part of the center does not adhere. The processes of both the wafers formed as above may be conducted in all steps of processing the wafers or forming inner wirings of an integrated circuit, or may be executed partly.
Patent JP-H0269105-A (JP)
Title: Onion harvester
Inventor: URANO YASUNORI
IPC: A01B69/00
Filed: 1988-09-01
Abstract: PURPOSE:To enable sure digging up and harvesting of respective onions by correcting and steering the front wheels based on sensed data of a pair of left and right onion detecting sensors. CONSTITUTION:When a main machine is shifted to either of left and right forward directions, sensing rods of left and right onion detecting sensors 38 are automatically rotated through elastic slide contact plates 42 advancing in slide contact with an onion (a) in the standard detection row and converted into a sensed signal, which is then subjected to A/D conversion through a switching mechanism. The sensed data are inputted to a controller, which calculates average values to compare the left and right average values. If there is a difference in value between the left and the right sensors, a steering angle is determined so as to correct the difference. Furthermore, a value of a ridge adjusting dial is corrected to finally determine the steering angle of the left and right front wheels 22. The corrected value is then inputted to an output isolator and a solenoid valve is operated from an output signal from the isolator. A front wheel steering cylinder 30 is simultaneously operated to expand or contract a piston-rod 31 thereof.
Patent JP-H0883417-A (JP)
Title: Magnetic recording medium
Inventor: KANEKO HIDEO
IPC: G11B5/64
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a magnetic recording medium having considerably increased coercive force and fit for high recording density by regulating the resistivity of the substrate of a magnetic recording medium o a prescribed value or below. CONSTITUTION: The resistivity of a silicon substrate is regulated to <=2Ωcm, preferably <=0.2Ωcm, especially preferably <=0.02Ωcm so that the coercive force of a recording film is increased to 1,400-1,6000e by impressing bias voltage at the time of forming the film on the substrate by a bias sputtering method. It is necessary no reduce the resistivity of the silicon substrate to <=2Ωcm because only such low coercive force as about 1,3000e is ensured when the resistivity of the substrate exceeds 2Ωcm. The objective magnetic recording medium having considerably increased coercive force as compared with a magnetic recording medium using a conventional silicon substrate and fit, for high recording density is obtd. by using the resultant silicon substrate.
Patent JP-H04102148-A (JP)
Title: Data processor
Inventor: INOMATA HIROFUMI
IPC: G06F3/06
Filed: 1990-08-22
Abstract: PURPOSE:To process the copy of one data block only by once transferring data by executing control between storage devices to recover the fault of data in the storage device. CONSTITUTION:When a write request is issued from a CPU 14, a write data is transferred from the CPU 14 to a buffer 101 along data flow 161 and simultaneously transferred to buffers 121 and 131 of disk devices 12 and 13. When it is detected that the contents of the disk device 13 registered on a constitutive information control part 126 are not coincident, the disk device 12 issues a read request to the disk device 13 and the disk device 13 stores a read data in the buffer 131 and transfers the read data to the buffer 121. By using the read data of the buffer 121, the disk device 12 makes the contents coincident with the disk device 13. Thus, the number of times can be decreased for transferring data required for one processing.
Patent JP-H0382029-A (JP)
Title: Wet type treatment equipment
Inventor: TAKAGI NORIYUKI
IPC: H01L21/304
Filed: 1989-08-24
Abstract: PURPOSE:To remove particulates deposited on the surface of a semiconductor substrate by electrical attraction, to prevent second reaching onto the surface of the substrate by Brownian movement of corpuscles detached from the substrate at a time and to obviate the generation of re-deposit by providing a means for applying an electric field to the substrate. CONSTITUTION:In a wet type treatment equipment in which semiconductor substrates 1 are dipped into a water washing tank 13 and impurities on the surfaces of the semiconductor substrates 1 are removed, means 6-9 for applying an electric field to the semiconductor substrates 1 are provided. The semiconductor substrates 1 are charged into a carrier 2, and set into the water washing tank 13 in which pure water is admitted. A charged-body inserting controller 10 is operated, and two charged plates 6, 7 fixed to a lifting arm 4 are inserted in parallel with both sides of the semiconductor substrates 1 in the water washing tank 13. When the charging controller 9 is worked and the voltage of opposite signs is applied to the two charged plates 6, 7 through the conductor 8, the treated surfaces of the semiconductor substrate 1 are charged, and the electric field is generated in the direction vertical to the surfaces of the semiconductor substrates. Ultrasonic waves are radiated to the semiconductor substrates 1 from a megasonic oscillator 3 at the same time.
Patent JP-2001042035-A (JP)
Title: Target tracking device
Inventor: OKADA TAKAMITSU
IPC: G01S13/66
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To accurately maintain tracking even if the true value of attribute data greatly fluctuates due to the aspect angle of a target for a radar as in reflection echo strength from the target. SOLUTION: The target tracking device is provided with a target observing device 1 of an observation means, a motion elements correlator 4 of a position correlation means, an attribute correlator 6 of an attribute correlation means, and smoothing equipment 12 of a smoothing means. In this case, the target tracking device is equipped with an attribute data probability distribution calculator 5 for deriving the probability distribution of attribute observation data from the statistical quantity of the attribute observation data of a tracked target being calculated from the estimation value of the past attribute observation data for a specific number of samples.
Patent JP-H0964370-A (JP)
Title: Manufacture of liquid crystal display
Inventor: IWASAKI YASUNORI
IPC: H01L21/205
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To diffuse hydrogen in silicon oxide nitride film to each region and to improve the transmission factor of a passivation film by forming a thin-film transistor with channel region, drain region, and source region and a silicon oxide nitride film containing hydrogen at the upper portion of a picture element part before heat treatment. SOLUTION: A silicon oxide nitride silicon film 10 is totally deposited at the upper portion of at least the channel region, a source region 5, and a drain region 6 of a TFT and that of the picture element part of a liquid crystal display. The hydrogen content of the silicon oxide nitride film 10 formed here and that of plasma silicon nitride film do not change greatly and a sufficient hydrogen for treating the hydrogenation of polysilicon layer is included. Then, hydrogen in the silicon oxide nitride film 10 is diffused to the channel region, source region, and drain region 6 due to heat treatment. Then, a contact hole 12 is opened at the silicon oxide nitride film 10 on an aluminum electrode 9 which is connected to the drain region 6, a transparent electrode 13 is deposited, and patterning is made.
Patent JP-S6464241-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OBA MASAYUKI
IPC: H01L23/31
Filed: 1987-09-03
Abstract: PURPOSE:To improve adhesiveness and moisture resistance, by covering the surface of an element with a specific polyimide resin and further sealing it with a molding material resin. CONSTITUTION:The surface of an element is covered with a polyimide resin composed of (m) repeated units as represented by the formula (I) (in which Ar represents a tetravalent organic group) and of (n) repeated units as represented by the formula (II) (in which Z represents a divalent organic group and Ar represents a tetravalent organic group). (m and n are values meeting 0.01<=m/(m+n)<=0.5.) The surface is further sealed with a molding material resin. The polyimide resin or a precursor thereof may be prepared by reacting an aromatic diamine of the formula (III) (in which X represents the formula (VI) or a direct coupling) and a diamine compound as represented by the formula (IV) (in which Z represents a divalent organic group) with tetracarboxylic acid dianhydride of the formula (V) (in which Ar represents a tetravelent organic group) in an organic solvent.
Patent JP-H0382481-A (JP)
Title: Semifluid applying device
Inventor: TANOKURA NOBUKAZU
IPC: A61M35/00
Filed: 1989-08-25
Abstract: PURPOSE:To easily apply a semifluid such as ointment or cream to the affected part without putting the semifluid on a finger after opening a vessel, even if the contents of the vessel are semifluid such ointment or cream, by separating a cover from the vessel for exposing the applying member so that the semifluid can be applied. CONSTITUTION:A cover 4, consisting of the same hard plastic material as a vessel body 2, is formed in a bottomed cylindrical shape whose outside diameter is nearly equal to the outside diameter of the vessel body 2. The storage hole 10 of the cover 4 can house an applying member 6, and also has sufficient volume capable of storing a semifluid 3 such as ointment or cream corresponding to the applying amount for time or several times in such a state that the applying member 6 has been housed in the storage hole 10. Further, the storage hole 10 is formed in such a way that the semifluid 3 can be evenly applied to the entire surface of both the end part 6a (not shown) and the circumferential surface 6b (not shown) of the applying member 6. Thus, by separating the cover from the prescribed place of the vessel for opening the vessel, the applying member on which the semifluid has been applied can be exposed, and the semifluid on both the end part and the circumferential surface of the exposed applying member can be applied to the affected part.