baber/WOPTO huggingface dataset:
Patent JP-H09231236-A (JP)
Title: Maintenance parts retrieval support device for building equipment
Inventor: SASAKI MICHISUKE
IPC: G06Q50/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To rationalize the collation jobs of maintenance parts of the similar building equipments by reading the numbers of various devices and component parts of the building equipments of different codes out of a storage device and displaying these numbers after comparing them with the places of installation of equipments and the names of the devices and maintenance parts. SOLUTION: A storage part 2b is prepared to store the image information of maintenance parts of an elevator together with a storage part 2c which stores the maintenance parts names, a storage part 2d which stores the parts components of the elevator, a storage part 2e which temporarily stores the components of maintenance parts to be retrieved, and a storage part 2f which temporarily stores the information on the maintenance parts having the instructed names. A control part 5 arrays the numbers of various devices and maintenance parts of the building equipments of different codes according to the processing program stored in a main storage part 2a and displays those numbers on a display device after comparing them with the places of installation of the equipments and the names of the device and maintenance parts.  Thus it is possible to reduce the labor and time needed for collation jobs of maintenance parts of the similar building equipments.
Patent JP-S55160868-A (JP)
Title: Marker display unit in wide area underwater detector
Inventor: AKAMATSU AKIO
IPC: G01S7/62
Filed: 1979-04-05
Abstract: PURPOSE:To use extracted part from a raster for a distance scale of a detected image by displaying a marker so that the parts to be extracted from the raster may be positioned every specific distance. CONSTITUTION:A marker signal generator 10 emits a marker signal to display the marker on a CRT display unit 5. A control circuit 11 turns change-over switches 4, 8, 9 to the marker sides after an ultrasonic pulse is transmitted by a transmitter 2. At this time, the change time of the change-over switches 4, 8, 9 is set so that the displayed distance on the CRT display unit 5 may be provided every specific distance that is previously fixed.
Patent JP-S56139623-A (JP)
Title: Production of vibration control steel plate for working
Inventor: OKAMOTO ATSUKI
IPC: C21D9/46
Filed: 1980-03-31
Abstract: PURPOSE:To produce a vibration control steel plate which has high vibration attenuating capacity, does not cause age deterioration and is superior in workability by preparing a steel of specific component composition and subjecting the same to hot rolling and cold rolling then decarburization-annealing to a specific content of carbon. CONSTITUTION:The steel satisfying with the contents of 0.004-0.80% C, <=4% Si, 0.15-3.0% Mn, 0.030-0.25% S and >=4 Mn/S, and further contg. 0.015-0.20% Sol Al, and the balance consisting of Fe and unavoidable impurities is prepd. This is hot-rolled or further cold-rolled, after which it is subjected to decarburization annealing, whereby it is controlled to <=0.003% C. If cold rolling is not carried out, the steel is further subjected to skin-pass rolling of >=0.3%. The resultant vibration control steel plate is extremely effective for prevention of vibration and noise.
Patent JP-S59166952-A (JP)
Title: Image receiving material for silver complex salt diffusion transfer
Inventor: IWATA TAMOTSU
IPC: G03C8/26
Filed: 1983-03-14
Abstract: PURPOSE:To obtain high silver image density by incorporating a lime-treated gelatin having a specified jelly strength in an image receiving layer. CONSTITUTION:An image receiving layer contains a lime-treated gelatin having >=280g jelly strength measured by the PAGI method. Such gelatin can be used alone, but it may be used in combination of usual lime-treated gelatin or acid- treated gelatin having <=250g jelly strength, so logn as its effect is not lost. In this case, it is desirable for the combined gelatins to have >=280g jelly strength. This gelatin high in jelly strength is used for a monosheet type or double sheet type, and both of high image density and high copy sharpness can be attained.
Patent JP-H09229637-A (JP)
Title: Optical distance measuring device
Inventor: NITTA YUSHIRO
IPC: G01B11/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance the distance measuring accuracy by sensing the scan phase of a laser beam for distance measurement using a scan phase sensor which captures part of laser beam. SOLUTION: A laser beam is projected ahead to make scanning of a specified angle range, and the reflected light from an object to be measured is received, and one half of the elapsed time from projection to light reception is multiplied by the light velocity so as to determine the distance from the object. A scan phase sensor 22 is installed in the scanning range with laser beam to receive part of the laser beam irradiating, and thereby the scan phase is sensed directly. There is no need to provide any rotary phase sensing optical system separately from the distance measuring optical system, and no dislocation is generated in the sensed value from the actual scan phase, so that the position of the object to be measured with the azimuth and distance can be located with high accuracy.
Patent JP-H11237165-A (JP)
Title: Refrigerator
Inventor: MIYAKE MANABU
IPC: F25D21/14
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To wash in water a container detachably provided in the rear of a drawer type door without taking out the container. SOLUTION: On one side in front of a bottom surface of a container 25 is provided a drain port 28, a supporting part 30 is provided to support freely detachably a water container 29 formed separately at the lower part of the bottom surface where the drain port 28 is positioned, and the water container 29 is provided at the lower part of the container 25. The supporting part 30 is provided parallel in right and left directions opposing the front and back of the drain port 28 so that the water container 29 can be attached to and detached from one side of the lower part of the container 25. A step is provided inside the drain port 28, a filter 31 for removing dust is arranged, and a cap 32 separately formed to prevent water leakage is provided to cap the drain port.  In the case the refrigerator is constituted as such, the container 25 can be washed in water without taking it out, dirty water is flowed into the water container 29 by removing the cap 23, and can be drained easily by taking out the water container 29.
Patent JP-H09237744-A (JP)
Title: Aligner and exposing method
Inventor: HORIUCHI SHUNJI
IPC: G03F9/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the alignment even in use of a colored photo resist by using a light source having a wide wavelength range for an alignment system and providing a bandpass optical filter at a light path of the alignment light from the light source. SOLUTION: An exposure apparatus 1 selects a bandpass optical filter suited to the light transmission characteristic of a color resist coated on a semiconductor wafer 21, and aligns with an alignment light having a narrow wavelength width at exposure of the wafer. The ratio of a light reflected from an alignment mark among reflected lights incident on a photo detector 36 and a light reflected from other part is high and the wavelength width of the alignment light is narrow, resulting in a little blooming due to the chromatic aberration. As a result, the image information of the alignment mark at the photo detector 36 can be detected at high accuracy to enable a high accuracy alignment.
Patent JP-S56136889-A (JP)
Title: Liquefying method of coal
Inventor: MINAMI RIYOUHEI
IPC: C10G1/06
Filed: 1980-03-31
Abstract: PURPOSE: To improve the property as a solvent for liquefying coal and the liquefying ratio of the coal, by denitrifying a middle and a heavy oil components obtained through the liquefaction of the coal, and using the components as a solvent for liquefying the coal.  
     CONSTITUTION: A middle and a heavy oil components having a boiling point ≥211°C obtained by liquefying coal are hydrogenated in the presence of a catalyst rich in the denitrifying activity, e.g. Mo-Co-Al 2 O 3  or W-Ni-Al 2 O 3 , to remove compounds containing nitrogen from the middle and the heavy oil components. The hydrogenated product is then used as a solvent for liquefying the coal.  
     EFFECT: The method eliminates the poisoning with the compounds containing nitrogen and improves the hydrogen donating property to the middle and the heavy oil components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60187356-A (JP)
Title: Wet type sieve classifier
Inventor: MIYAZAKI YASUNORI
IPC: B03B5/04
Filed: 1984-03-06
Abstract: PURPOSE:To facilitate smooth and quick withdrawal of each classified fraction from a wet type sieve classifier by providing a branch pipe connected to a valve to an upper side surface of each vessel of classified fraction and providing also a filter to each end of the branch pipe. CONSTITUTION:In a wet type sieve classifier which classifies a sample dispersed in a dispersing medium with several stages of sieve vessel 2-6 having a mesh of the sieve different to each other, branch pipes 2'-6' connected to valves 25-29 are provided to the upper side surface of the sieve vessels, and each one filter 30-34 is fitted to the end of each branch pipe. Thus, classification procedure is executed similarly as the conventional procedure by closing the valves 25-29 completely. When a classified fraction in each sieve vessel is to be withdrawn after finishing classification, the dispering medium is flowed from below oppositely to the procedure in the classification stage to allow the classified fraction in each sieve vessel and conduct the fraction to each corresponding filter. Thus, the withdrawal of classified fraction is executed easily and in a short time.
Patent JP-S59169067-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: YAMAMOTO KOUHEI
IPC: H01M4/58
Filed: 1983-03-16
Abstract: PURPOSE:To reduce the internal resistance of the said cell with a simple structure suitable for mass production by using a light metal, e.g., Li as a negative electrode and using FeS2 beneficiated from the ore containing iron pyrite with its magnetic component removed to a fixed quantity or less as a positive electrode. CONSTITUTION:Natural iron pyrite is processed by floatation beneficiation to improve the purity of FeS2 to about 90-95%. Next, the magnetic component of about 2-5% originally contained is finally reduced to 1% or less by magnetic beneficiation. FeS2 with its magnetic component reduced to 1wt% or less is used as a positive electrode, and a light metal, e.g., Li is used as a negative electrode to constitute a nonaqueous electrolyte cell.
Patent JP-H11239249-A (JP)
Title: Sheet feed scanner with preview function
Inventor: TOYAMA TETSUYA
IPC: H04N1/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To smoothly feed an original without causing deviation between a feed amount of the original and a control value even when the original is reversely carried to read the original again after preview. SOLUTION: An original is carried forward and passes on a transparent glass 8, and a photoelectric conversion element 7 is used to preview the image of the original. A setting instruction device 14 sets a read image area/resolution. A controller 15 obtains a carrying amount of paper discharge rollers 10a, 10b and carries the original in a reverse direction to read the image again and reads the designated read image area.
Patent JP-S59175165-A (JP)
Inventor: BASOL BULENT M
IPC: H01L31/073
Filed: 1983-03-16
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-S59168280-A (JP)
Title: Water system characteristic estimation system for hydraulic power plant
Inventor: NEZATO KATSUYOSHI
IPC: G05B17/02
Filed: 1983-03-15
Abstract: PURPOSE:To permit the estimation of a water system time constant and the output of a turbine by a method wherein a flow amount is estimated and operated by measuring the valve opening degree, flow amount and pressure of the hydaraulic turbine, thereafter, an estimated flow amount is corrected by the flow amount obtained from the measured valve opening degree, the flow amount and the pressure. CONSTITUTION:In the hydraulic turbine supplied with water from a penstock having a head Hgamma through a governor valve, the estimated value q of flow amount is obtained in a block 1 from the measured value Pm' of valve opening degree of the governor valve. In this process, a correcting value DELTA is obtained at first by a method wherein the flow amount estimated value q is subtracted from an indirect actually measured value q' of flow amount obtained in the block 2 by a formula q'=Pm'+0.5h' based on the valve opening degree measured value Pm' and a pressure measured value h', thereafter, the subtracted value is multiplied by gains K1, K2 and then added. Next, a coefficient estimated value tauw is obtained by integrating the correcting value DELTA in the block 3 and, thereafter, said estimated value q is obtained from said correcting value DELTA, the coefficient estimated value tauw, the valve opening degree measured value Pm' and the like. Then, the estimated value Tm of the output of the turbine is obtained in the block 4 from the estimated value q and the measured value Pm'.
Patent JP-S57158327-A (JP)
Title: Production of hot rolled steel strip for extra soft electrical conduit tube
Inventor: WATANABE KUNIO
IPC: C21D8/02
Filed: 1981-03-24
Abstract: PURPOSE:To produce a hot-rolled steel strip of specific tensile strength for extra soft electrical conduit tubes by casting an ingot contg. specific ratios of C, Mn, Si, S, Al, N continuously, hot rolling the same under specific temp. conditions and coiling the same. CONSTITUTION:Steel contg. <=0.08% (C+1/6 Mn), <=0.05 Si, <=0.017% S, >=1.5 Mn/S, 0.005-0.030% Al, <=30ppm N, and consisting of the balance iron and unavoidable impurities is cast to an ingot by continuous casting. Thence, the ingot is hot-rolled at >= (Ar3-80 deg.C) and <=Ar3. Upon completion of the hot rolling, it is coiled at >=600 deg.C and <=690 deg.C. Thereby, the hot-rolled steel strip of uniform quality of <=30kg/mm.<2> tensile strength is produced with good economy.
Patent JP-S62203059-A (JP)
Title: Grain state detector of recirculation type grain dryer and grain state judge device utilizing said detector
Inventor: SUZUKI MASANORI
IPC: F26B25/00
Filed: 1986-03-01
Abstract: PURPOSE:To perform the detection of a grain state with enhanced durability and reliability, by providing a detection means, which consists of a collision plate with which grain recirculated collides and a piezoelectric element supported in a hermetically closed space in a state displaceable in the vibration direction of the collision plate, on the way of the recirculation of grain. CONSTITUTION:A recirculation type grain dryer 2 has a storage part 4, a drying part 6 and a grain collection part 8 and the grain lifted by a grain lifter 10 is laterally fed by an upper lateral feed mechanism 12 to be dropped in the storage part 4. The grain is dried by the drying part 6 and collected in the grain collection part 8 to be laterally fed to the lower part of the grain lifter 10 and this recirculations is again repeated to perform drying. A detection means 18 is provided on the way of recirculation and demarcates a hermetically closed space 28 formed of a housing 20, a cover 22 and a plate shaped member 24 of which a part forms a collision plate 26 with which vibration direction is held and supported between the housing 20 and the cover 22 in the space 28. By this method, durability and reliability are enhanced to enable the detection and judge of a grain state.
Patent JP-S55135456-A (JP)
Title: Short break detecting system
Inventor: TANAKA SHIYOUZOU
IPC: H04B17/00
Filed: 1979-04-09
Abstract: PURPOSE:To secure detection for the level reduction of the input signal by holding the pulse showing the cycle of the input signal higher than a fixed level for an optional time as the reset signal and then generating the detection signal when the next pulse is not supplied within the holding time. CONSTITUTION:Input FS signal is compared with a fixed threshold level at comparator 12, and the part higher than the threshold level is differentiated through differentiating circuit 13. And the pulse is generated with every cycle of the FS signal at the rise or fall point of circuit 13. The output signal of circuit 13 is applied to timer 14 as the reset signal. The output of timer 14 features the ''O'' level when receiving application of the reset signal, and the level is held for a fixed time T to be reset to level ''1'' after time T. However, level ''O'' is held more for time T in case the reset signal is applied again before lapse of T.
Patent JP-S60189155-A (JP)
Title: Metal vapor electric-discharge lamp
Inventor: DANNO YUUJI
IPC: H01J61/30
Filed: 1984-03-08
Abstract: PURPOSE:To obtain a lamp with high efficiency and high color rendering by sealing the end openings of an emission tube bulb, which is made of a light- transmitting ceramic and consists of a spherical body of rotation the end portion of which has a smaller diameter than the central portion, by means of metallic sealing bodies which have a spherical surface of rotation and support electrodes. CONSTITUTION:An emission tube bulb 1 made of a light-transmitting ceramic consists of a part of a spherical body of rotation such as an ellipsoid the end portion 1a of which has a smaller diameter than the central portion 1b. Metallic sealing bodies 5 and 5 made of a thermoresistant corrosion-resistant metal such as niobium have a spherical surface of rotation continuous with the emission tube bulb 1. They are used to airtightly seal the end openings of the emission tube bulb 1 through sealing members such as glass solders 6 and 6. Electrodes 3 and 3 are supported at the centers of the metallic sealing bodies 5 and 5. Because of the above structure, the convection of steam within the emission tube 1 becomes more active and therefore it is possible to accelerate the equalization of the emission of the charged metal and the improvement of its efficiency. Therefore it is not necessary to install a heat-insulating body on the outer surface of the end section of the emission tube.
Patent JP-S63210050-A (JP)
Inventor: SATO TERUYUKI
IPC: C04B103/12
Filed: 1987-02-27
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-S58159287-A (JP)
Title: Information processor
Inventor: NOJI TAMOTSU
IPC: G06F13/00
Filed: 1982-03-18
Abstract: PURPOSE:To obtain key information required at the real mode quickly, by discriminating whether an address conversion buffer is a real mode during table address conversion or a real mode during map address conversion and controlling the the notice of key information. CONSTITUTION:When the map address conversion mode is designated, a specific code of a register 18 is written in a discrimination bit ID of an address conversion buffer 1 via a discrimination register 8. The content is discriminated at a specific code discriminator 21 and the rewrite of the buffer 1 of the hardware is inhibited at the real mode at the map address conversion. Further, at real mode after the table address conversion, this rewrite is enable and the key information is obtained immediately from a key field KY of the buffer 1. Thus, the key information is noticed quickly at the necessity of the real mode only and the check of the violation of the storage protection is executed without delay.
Patent JP-S58160877-A (JP)
Title: Ultrasonic wave transmitter
Inventor: FUKUDA MASUO
IPC: G01S15/10
Filed: 1982-03-18
Abstract: PURPOSE:To perform directivity control on a time delay basis through a simple circuit constitution, by controlling directivity by time delay. CONSTITUTION:A pulse train 22 from a pulse train generator 3 has a period T and is lsintheta/c when a composite beam faces in a direction theta, and the period is controlled by previously given theta (where l is intervals of vibrator and C is the velocity of an acoustic wave). Transmitted pulses 23 from a transmitted pulse generator 7 are inputted to a shift register 4 and shifted by the pulse train 22, thereby generating delay transmitted pulses 24-1-24-m at respective stages. Those pulses 24-1-24-m are inputted to one-side terminals of gates 5-1-5-m and higher harmonic pulses 21 are supplied to the other-side terminals; and the gates 5-1-5-m outputs higher harmonic pulses 25-1-25-m having higher harmonic  pulses only in sections of the pulses 24-1-24-m. The pulses 25-1-25-m are frequency-divided by (n) through frequency dividers 6 to generate a basic wave 26  containing pulses of frequency (f) only in the sections of the pulses 24-1-24-m.  This basic wave 26 has the frequency (f) of the ultrasonic wave radiated from  each stage of an ultrasonic wave vibrator 1 in the sections of the pulses 24-1- 24-m and its starting time of the frequency (f) is delayed each by lsintheta/c. Thus,  the composite beam of ultrasonic waves is generated in the direction theta.
Patent JP-S54136329-A (JP)
Title: Ink circulating device of ink jet device
Inventor: SUZUKI MITSUO
IPC: B41J2/18
Filed: 1978-04-14
Abstract: PURPOSE:To maintain the pressure feed part and recovery part constituting the ink circulating device always in stable and good condition by performing discharging and suction from a catcher with one pump and setting a solenoid valve in the recovery system thereof. CONSTITUTION:When the ink in a catcher 15 decreases and a detector 16a goes OFF, a solenoid valve 9 closes. Hence, the suction force of a pump 7 rises to open a pressure valve 5, causing the ink in a cartridge 3 to be sucked into the pump and to be pressure discharged from the discharge side. This ink is supplied to a nozzle 14 and is injected therefrom. The excess ink not used for recording is catched by the chatcher 15. As the operation time elapses, the ink in the catcher 15 increases. When the level detector 16a goes ON, the solenoid valve 9 opens and in succession, the pressure valve 5 closes to cause the ink 4 to be sucked from the catcher 15 into the pump 7. Because of this, the level in the catcher 15 lowers and the detector 16a goes OFF. Further when 16b goes ON, the solenoid valve 9 closes and the previous state is restored. In this way, stable printing is accomplished.
Patent JP-S59168860-A (JP)
Inventor: SAKAKIBARA KAZUMASA
IPC: B60R22/46
Filed: 1983-03-17
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-H07229158-A (JP)
Title: Construction method of keeping and repairing manhole iron cover, and cutter therefor
Inventor: TSUBAKIMORI SHINICHI
IPC: E02D29/12
Filed: 1994-02-17
Abstract: PURPOSE:To cut a groove with optional size and angle position, and simplify the system. CONSTITUTION:A feed handle 18 is rotated to position an end mill T in an optional radius distance position with an iron cover 2 set on a road as the center on the pavement surface. A rotating handle 32 is further rotated to position a groove cutting position to an optional cutting angle. The end mill T is rotated by a tool driving motor 51 to work the groove on the pavement. The iron cover 2 and an iron cover receiving frame are removed, and a new iron cover receiving frame is set with its height being regulated, and the pavement part is restored with ES concrete and cured, whereby the repairing is completed.
Patent JP-S53127574-A (JP)
Title: Production of rough-surface film
Inventor: ISAKA TSUTOMU
IPC: B29C55/12
Filed: 1977-04-14
Abstract: PURPOSE: An organic solvent is laid between melt extruded thermoplastic film and rough-surface porous roll which has fine pores through which the solven can pass, to roughen the film surface and improve the surface wettability and uniform impregnation property. 
     COPYRIGHT: (C)1978,JPO&Japio