baber/WOPTO huggingface dataset:
Patent JP-S55152399-A (JP)
Title: Washing method for bath furnace
Inventor: TAKAHASHI NOBORU
IPC: F28G9/00
Filed: 1979-05-17
Abstract: PURPOSE: To wash the bath furnace efficiently with a small amount of a medical fluid by connecting the upper and lower circulation-ports to a medical fluid tank in order to pour the medical fluid into the bath furnace in which the fluid is heated to circulate.  
     CONSTITUTION: Rubber stoppers 1 and 1' are formed into tapers, and through holes 2 and 2' are made. Injection pipes 3 and 3' are connected to the through holes 2 and 2', the other ends of the pipe being connected to holes 6 and 6' of a medical fluid tank 4. A manual or dry cell-type electric pump 11 is connected to one of the injection pipes 3. The stoppers 1 and 1' are inserted into circulation ports 10 and 10' of circulation passages 9 and 9' which connect a bath furnace 7 and a bathtub 8 to each other. The medical fluid tank 4 is located above the bath furnace 7. Injection of a medical fluid (peroxo-carbonate solution) is stopped when it has filled the inside of the bath furnace 7, and then a burner 12 is ignited. The heated medical fluid is circulated in the direction of  the arrow, so that the filth in the bath furnace 7 is chemically decomposed. Operating the pump 11 accelerates the circulation of the medical fluid. When the circulation has stopped due to the lowering of temperature after the fire is extinguished, the stoppers 1 and 1' are removed, and the filthy water is allowed to flow out, then the furnace is thoroughly washed with by using a hose. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58177636-A (JP)
Inventor: TAKIURA YASUO
IPC: A61B6/02
Filed: 1982-04-13
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-H08286630-A (JP)
Title: Electric light device
Inventor: KIN KOUGEN
IPC: G09F13/18
Filed: 1995-03-20
Abstract: PURPOSE: To provide a high advertisement effect by which a complicated-shaped character and diagram being an advertisement can be displayed by colorful colors with wholly new constitution without using a conventional light emitting means by arranging a light irradiation means to apply the wave length adjustable light on a side surface part of a plastic plate laminated body. CONSTITUTION: A light irradiation means 10 composed of a liquid crystal device is arranged in a support frame 6 fixed by housing a plastic laminated body 2. This light irradiation means 10 has a light source, a spectroscope to spectrally diffract the light emitted form the light source into the blue light, the red light and the green light and a large number of picture elements arranged in the X-Y direction. The light irradiation means 10 can apply the color light different with every plastic plate 1 when the picture elements to pass the blue light, the red light and the green light are set to a liquid crystal shutter panel by a command from a controller, and even by the same plastic plate 1, when a color irradiated in the Y direction is made different, more coloful display can be performed by a light reflecting part 3.
Patent JP-H01233993-A (JP)
Title: Centralized controller
Inventor: FUJINO ETSURO
IPC: H04Q9/00
Filed: 1988-03-15
Abstract: PURPOSE:To freely select a centralized control function and to reduce cost by unifying plural operation switches and display lamps so as to form an operation display unit, mounting the unit to the front face of the device case attachably detachably and connecting a control circuit unit and each operation display unit by a connector respectively. CONSTITUTION:The operation display unit 1 is formed by 4 operation switches S1-S4 and corresponding display lamps L1-L4 unitedly and the two operation display units 1 are mounted onto the front face of the device case 2 attachably detachably. Moreover, as the control circuit unit 3, in addition to the terminal set for switch monitor, the individual control unit, the pattern control unit, the secret control unit and the monitor control unit are prepared. The 4 kinds of the units are combined properly and mounted to the device case 2 and the control circuit unit 3 and the corresponding operation display unit 1 are connected by a connector. Thus, an optional centralized control function is realized easily in response to the state of the field and the cost is reduced.
Patent JP-S53146607-A (JP)
Title: Detecting method of deterioration of magnetic head
Inventor: SUENAGA TADATOSHI
IPC: G11B5/41
Filed: 1977-05-26
Abstract: PURPOSE:To accurately know the deterioration of a head by providing a head reproducing zone without having any coating layer on a magnetic disc surface, letting it oppose to the head under low speed rotation and checking the read output.
Patent JP-S51138162-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L23/48
Filed: 1975-05-23
Abstract: PURPOSE:To improve heat dissipation by making the semiconductor element base forming the lead frame to be tubular conductor providing air flow.
Patent JP-H08233936-A (JP)
Title: Radar
Inventor: YAMAMURA HITOSHI
IPC: G01S13/66
Filed: 1995-02-27
Abstract: PURPOSE: To stably track by obtaining the reflecting sectional area of a target from the detected distance and amplitude of a plot at the time of detecting the plot, and obtaining the correlation gate at the track predicting position from the turning capacity obtained from the corresponding table of the reflecting sectional area and the estimated turning capacity of an aircraft type. CONSTITUTION: The detected distance R and the amplitude Rr of a plot detected by a target detector 21 are input to an RSC (reflecting sectional area) calculator 22, and an RCSσ is calculated by a formula. However, P is transmitting power, G is antenna gain, λis a wavelength, and all are known. The RCSσ is averaged with the value of the previous time each time it is calculated, and input to a correlation gate calculator 23. The calculator 23 selects estimated turning capacity according to a correspondence table of the predetermined RCS and the estimated turning capacity response to the type of an aircraft, the correlation gate at the track predicting position is calculated, and input to a track information calculator 24.  The calculator 24 correlates the track and the plot, track information is input to a track predicting position calculator 25, the track position is predicted, and the data is output to the calculator 23.
Patent JP-H09225309-A (JP)
Title: Production of catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: SHIOTANI TORU
IPC: B01J37/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To simply produce a catalyst capable of advantageously producing an unsaturated aldehyde and an unsaturated carboxylic acid by vapor phase catalytic oxidation of propylene, isobutylene and tertiary butyl alcohol or tertiary butyl ether and excellent in mechanical strength. SOLUTION: A mixed soln. or aq. slurry of a catalyst component containing at least molybdenum, bismuth and iron is dried by using a spray dryer to form hollow spherical perticles with an average particle size of 20-250μm and these perticles are baked to obtain a hollow spherical particle baked powder and a catalyst baked powder with an average particle size of 0.1-10μm having the same compsn. is mixed with the obtained baked powder and water and/or alcohol is added to the resulting mixture to perform wet shaping and the shaped mixture is dried and heat-treated or heat-treated to obtain a catalyst.
Patent JP-H11258921-A (JP)
Title: Image forming device
Inventor: UKO TSUTOMU
IPC: G03G15/01
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent an image quality defect which is caused by increase in the speed of the surface of a belt when a seam (the joint of the belt) passes the surface of a belt drive roller. SOLUTION: The image forming device has the belt B, which is rotatably supported by a plurality of belt support rolls 26-29, moves rotating through the transfer areas (Q3k, Q3y, Q3m, and Q3c) of toner-image forming devices, and also has the seam BS being the joint for making the belt endless. The device also has a belt-speed-alteration control signal output means, which starts belt-speed-alteration control at the position in a prescribed distance before the same BS reaches the surface of the belt drive roll 26, and which output belt-speed-alteration control signals for a specific length of time until the seam BS moves at a prescribed distance after passing the belt drive roll 26.
Patent JP-S52145751-A (JP)
Title: Closed switchboard
Inventor: NORITAKE TSUGIO
IPC: H02B11/00
Filed: 1976-05-29
Abstract: PURPOSE:To make operation safety by combining earthing device with shutter which overspreads disconnecting part and by earthing main circuit.
Patent JP-H03261984-A (JP)
Title: Image recorder
Inventor: TERANISHI KATSUYUKI
IPC: G03G15/20
Filed: 1990-03-13
Abstract: PURPOSE:To shorten warm-up time by judging the fixing ability guaranteed temperature of a fixing roller which records an image on a paper and commanding the permission to start a recording action. CONSTITUTION:A temperature detection means 21 detects the temperature of the fixing roller 13 and a storage means 22 stores the reference temperature of the fixing roller 13 of every paper size. A paper detection means 23 detects the paper size and a comparison means 24 compares the reference temperature of the paper of the detected size which is stored in the storage means 22 with the temperature detected by the temperature detection means 21 based on the detected result by the paper detection means 23. Then, a recording permission command means 25 commands the permission to start the recording action in accordance with the paper size based on the compared result by the comparison means 24. Thus, the fixing ability guaranteed temperature is judged for every paper size and the warm-up time is shortened.
Patent JP-H04296532-A (JP)
Title: Method for bonding water-barrier sheet
Inventor: MIURA NOBUTAKA
IPC: B29L7/00
Filed: 1991-03-26
Abstract: PURPOSE:To bond a water-barrier sheet susceptible to rapid execution and capable of obtaining high cut-off effect. CONSTITUTION:A striplike cut-off sheet 4 having a layer composed of water absorbable and swellable inorg. substance 2 provided on the surface thereof is preliminarily arranged on a foundation and water-barrier sheets 5, 5' are laid on the upper surface of said sheet 4 in an abutted state to form a bonded part. The bonded part thus formed is further covered with soil and the water absorbable and swellable substance is hydrated and swollen to add water to the bonded part in order to integrate the same. By fixing the particles of the water absorbable and swellable inorg. substance between the water permeable sheets by an adhesive and arranging the strip like cut-off sheet along the under surface of the abutted place of the water-barrier sheets showing flexibility, the execution of the bonded part can be simply and rapidly performed and the cut-off capacity of the bonded place can be sufficiently ensured.
Patent JP-H07231922-A (JP)
Title: Bathing apparatus for person requiring nursing person
Inventor: OKADA NORIO
IPC: A47K3/022
Filed: 1994-02-21
Abstract: PURPOSE:To increase a chance allowing a physically handicapped person hardly having an opportunity to bathe to easily bathe at a home so as to reduce the labor required in bathing of a nursing person having a person to be nursed incapable of taking a bath by oneself. CONSTITUTION:A frame A is assembled in a bathroom D and a pair of left and right moving rails 5a, 5b are arranged to the upper part of the frame A. A horizontal moving device B enabled to run forwardly and rearwardly with respect to both rails 5a, 5b are anchored to both rails 5a, 5b. A main shaft 1 is vertically attached to the horizontal moving device B in a freely rotatable manner and a seat 8 is provided to the main shaft 1 so as to be raised and lowered by a pneumatic or hydraulic cylinder 3.
Patent JP-S55153823-A (JP)
Title: Power recovering system of top pressure of blast furnace using dry type dust remover
Inventor: TOMITA YUKIO
IPC: F02C6/00
Filed: 1979-05-18
Abstract: PURPOSE: To prevent a bad influence by an abnormal high temperature of a blast furnace gas on a dry type dust remover by a method wherein a cooling fluid is supplied in accordance with a temperature increase and the ratio to a gas passage when a temperature of a gas outlet port of the dry type dust remover for the blast furnace gas has exceeded a set value.  
     CONSTITUTION: Gas B exhausted from the top of a blast furnace 1 is led to a gas holder 6 through a route passing through a septum valve 5 and another route passing through a power generating installation 7 after the contained dust has been removed through a coarse dust remover 3 and a dry type dust remover 13. When a sensor 16 provided at the outlet of the dry type dust remover 13 detects an abnormal temperature of the gas B, a control unit 18 arithmetically operates the temperature increase and its ratio to select operations of a specified quantity of cooling fluid ejectors 15A, 15B and 15C to control a quantity of a cooling fluid to be ejected to a gas passage 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51138051-A (JP)
Title: Pipe connector for water service faucet
Inventor: MIMURO HIROSHI
IPC: E03C1/086
Filed: 1975-05-24
Abstract: PURPOSE: Pipe connector for water service faucet capable of connecting and disconnecting a pipe such as a hose with a faucet easily in one touch manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07273069-A (JP)
Title: Manufacture of gallium nitride compound semiconductor chip
Inventor: YAMADA MOTOKAZU
IPC: H01L21/301
Filed: 1994-03-31
Abstract: PURPOSE:To obtain small size chips with a high yield when a gallium nitride compound semiconductor wafer is divided into chips. CONSTITUTION:A gallium nitride compound semiconductor layer is built up on a sapphire substrate surface to obtain a wafer which is divided into chips. A process in which holes 3 are formed in the gallium nitride compound semiconductor layer by etching, a process in which the sapphire substrate side of the wafer is scribed so as to have the holes 3 on scribe lines 4 and a process in which the wafers are separated into chips along the scribe lines 4 after scribing the wafer.
Patent JP-H09259151-A (JP)
Title: Circuit simulation method
Inventor: FUJISAWA HISANORI
IPC: G06F17/50
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily perform the circuit simulation with a small memory capacity and with high accuracy in regard to a circuit simulation method which divides a total circuit to be simulated into partial circuits and successively simulating the partial circuits on the fan-in side based on the simulation results of partial circuits of the fan-in side. SOLUTION: A total circuit is divided into enlarged groups G1 to G4, and the circuit simulation results of groups A and D, for example, of the fan-in side are handled as the input data on groups B and E, for example, of the fan-out side. Then, the circuit simulation is carried out including the groups of the fan-out side that may possibly affect the output of every group included in a single enlarged group.
Patent JP-S60203687-A (JP)
Title: Preparation of adhesive tape
Inventor: YATABA NOBUAKI
IPC: C09J7/02
Filed: 1984-03-29
Abstract: PURPOSE:To obtain an adhesive tape having cushioning characteristics, following distortion of a material to be bonded, showing improved retention properties, by heating an adhesive layer so that a volatile substance in a base material is vaporized and expanded, and a great number of very small closed-cell foams are formed in the adhesive layer. CONSTITUTION:One side of a porous substrate [e.g., paper, (nonwoven fabric) cloth, felt, porous plastic film, etc.] containing about 2-30wt% volatile substance [e.g., water, ethyl acetate, toluene, alcohol, etc.) is provided with a skin layer of PE, PP, etc. having a softening point >=5 deg.C higher than the boiling point of the volatile substance, and the other side is provided with an adhesive layer. The adhesive layer and the substrate are heated, to form a great number of very small closed-cell foams in the adhesive layer. EFFECT:The adhesive tape is releasable without damaging the surface of paper material such as corrugated board paper, etc., and no foam will collapse with collapse with time.
Patent JP-H02242523-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: C04B35/49
Filed: 1989-03-15
Abstract: PURPOSE:To make the dielectric porcelain composition one with high dielectric constant, high insulation resistance and high insulation breakdown voltage, being excellent in quality Q, and with a small temperature coefficient of electrostatic capacity by making the composition contain tantalum oxide as auxiliary component against main components that the composition contains in such a manner that when an expression is given as xBaO-y[(TiO2)(1-m)(ZrO2)m]-zRe2O3, (x), (y) and (z) are in a specific mole ratio range. CONSTITUTION:The dielectric porcelain composition is made to contain tantalum oxide as auxiliary component by 0.1 to 10 parts by weight in Ta2O5 (against 100 parts by weight of main components that the composition contains in such a manner that when an expression is given as xBao-y[(TiO2)(1-m)(ZrO2)m]-z Re2-O3(x+y+z=1.00; 0.001<=m<=0.200; Re2O3 is at least one kind of oxide of rare earth material selected from among La2O3, Rr2O11/3, Nd2O3 and Sm2O3), (x), (y) and (z) are in a mole ratio range surrounded by points (a) to (f) in the figure. The composition thereby has its dielectric constant, insulation resistance, insulation breakdown voltage enhanced, its quality Q made excellent and its temperature coefficient of electrostatic capacity reduced.
Patent JP-H08262792-A (JP)
Title: Production of developer
Inventor: MIYAMOTO ETSUKO
IPC: G03G9/087
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method for producing a developer by which toner additives can be satisfactorily incorporated and a developer excellent in moisture resistance is obtd. by soap-free polymn. capable of easily controlling particle diameter. CONSTITUTION: A polymerizable monomer compsn. contg. a polymerizable monomer, an oil-soluble polymerization initiator and a half--polymerized polymerizable monomer is added to an aq. dispersion of a heterogeneous aggregate contg. resin particles and a colorant, they are granulated by stirring to form seeds and the seed-contg. aq. dispersion is polymerized in the presence of a water-soluble soap-free polymerization initiator.
Patent JP-H03265388-A (JP)
Title: Multi-board solid-state image pickup element
Inventor: KOBAYASHI HIROMICHI
IPC: H04N5/353
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the dispersion in the S/N of each color component signal by controlling individually an electronic shutter time so that output levels of a signal obtained from plural solid-state image pickup elements in response to a color temperature of an object are almost equal. CONSTITUTION:A detection signal of a color temperature is outputted from a process circuit 28 to a CPU(central processing unit) 32. The color temperature detection signal is obtained by detecting each level of R,G,B components. Then the CPU 32 generates an electronic shutter control signal D to adjust the electronic shutter time to a drive circuit 31 and the CPU 32 controls the electronic shutter time of solid-state image pickup elements 22-24 based on the color temperature detection signal outputted from the process circuit 28 so that the output level of the color signals obtained from the solid-state image pickup elements 22-24 are equal to each other. Thus, the dispersion in the S/N of each color component is prevented.
Patent JP-S62220613-A (JP)
Title: Vegetating and protecting work for slope
Inventor: UMEHARA JIRO
IPC: A01G1/00
Filed: 1986-03-20
Abstract: PURPOSE:To perform a vegetating and protecting work for a slope by a method in which boxes with through holes are connected with each other and a plant is grown in the boxes. CONSTITUTION:Boxes 6 consisting of a bottom plate and side plates having through holes 5 are packed with soil 8 with a fibrous material 7 laid inside and connected on a slope for fixation. A plant 3 for vegetating and protecting work is grown in the soil 8 in such a way as to enable the roots of the plant to expand into the soil of the slope. By the vegetating and protecting work, the degradation or run-off of the slope by rain water can thus be prevented.
Patent JP-H03265565-A (JP)
Title: Production of colored-zirconia ornament
Inventor: UENO AKIO
IPC: C04B35/48
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a colored ornament excellent in color reproducibility without causing cracking, hazing, etc., by mixing a specified metal oxide colorant, an org. polymer-based binder, a granulating medium and a specified amt. of alumina into a high-toughness zirconia powder, granulating the mixture, forming the granulated material and sintering the formed body. CONSTITUTION:(B) one or >=2 kinds of colorants among the oxides of metals such as iron, copper, cobalt, chromium, manganese, cadmium, terbium, erbium, neodymium, yttrium, praseodymium or the like, (C) an org. polymer-based binder, (D) a granulating medium (e.g. water and ethanol) and (E) 0.5-5 pts.wt., based on 100 pts.wt. of A component, of alumina are mixed into (A) a high-toughness zirconia powder, and the mixture is granulated into granules, the granules are formed, calcined and sintered to obtain the material, and a pastel colored zirconia ornament is obtained from the material.
Patent JP-S60207458-A (JP)
Title: Control circuit of inverter
Inventor: ITOU TOMOTAKA
IPC: H02M7/48
Filed: 1984-03-30
Abstract: PURPOSE:To improve the resolution of an inverter by devising the phase voltage energizing pattern as a stored data in a ROM, thereby minimizing the storage capacity of the ROM. CONSTITUTION:Two types of basic patterns (phase angles 0 deg.-60 deg., 120 deg.-180 deg.) are divided at electric angle 15 deg. into four and stored in a ROM6 in response to the bits. A controller of an inverter reads out the pattern from the ROM6, and generates a phase voltage energizing pattern. Thus, a data selector 9 is provided at the output side of the ROM6, connected directly or through a logic inverter 10 with a data selector 8, and connected through a counter 5 and a sexanary ring counter 7 with the counter 5. Thus, the data output from the ROM6 is selected by a clock synchronized at the prescribed electric angle with the both basic pattern by the selector 9, and outputted.
Patent JP-H02282402-A (JP)
Title: Immobilization of ignitable metal and treating agent for metallurgical melting
Inventor: HERUMUUTO RISHIYUKA
IPC: C23F11/14
Filed: 1990-03-15
Abstract: PURPOSE: To easily suppress the easy inflammability of metal and to prevent the generation of an environmental problem by coating pyrophoric metal with specified amounts of S-triazine derivative and guanidine and passivating it. CONSTITUTION: Pyrophoric metal such as Mg is coated with a passivating agent composed of an S-triazine derivative and guanidine. The passivating agent is used by 0.5 to 5% to the weight of the metal. As the S-triazine derivative, melamine, benzoguanamine formaldehyde or the like are used. In this way, coating storable over a long period without problems and good in adhesion can be obtd. The passivated metal obtd. by this method is suitable for reagents for metallurgical melting and disulfurizing for raw iron. Moreover, undesirable or interfering cracked materials are not produced at the time of thermally cracking the passivating agent.