baber/WOPTO huggingface dataset:
Patent JP-S63173038-A (JP)
Title: Apparatus for producing silver halide emulsion
Inventor: KOYATSU HITOSHI
IPC: G03C1/00
Filed: 1987-01-12
Abstract: PURPOSE:To produce an emulsion having stable photographic characteristics as well as to standardize stages by automatically controlling the height of the intake of a duct in accordance with the yield of a coagulated and pptd. silver halide emulsion. CONSTITUTION:An ultrasonic sensor 15 measures the distance from the intake 4 of an injection and drain pipe 3 to a coagulated and pptd. silver halide emulsion 12 and transmits the value to CPU. When the value transmitted by the sensor 15 attains to a value stored in the CPU, the CPU stops the rotation of a motor for moving up or down the pipe 3. At this time, the CPU compares pulse number sent from a rotary encoder fitted to the motor with a value stored in the CPU. In case where the pulse number is remarkably different from the stored value, an operator is informed about the abnormality. In case of normal operation, a drain side solenoid valve 7 is opened and a drain pump 6 is worked to pump out supernatant liq. 11. Since the position of the intake 4 of the injection and drain pipe 3 can be automatically regulated, stages for producing a silver halide emulsion, especially desalting and washing stages are standardized and a silver halide emulsion having stable photographic characteristics can be produced with high reproducibility.
Patent JP-S59133039-A (JP)
Inventor: OOKITA MASAKAZU
IPC: B32B15/085
Filed: 1983-01-19
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-S5290094-A (JP)
Title: Conductor supporting porceline insulator
Inventor: TANIMIZU TOORU
IPC: H02B1/20
Filed: 1976-01-23
Abstract: PURPOSE: To reduce height dimension of a conductor supporting porceline insulator by providing an insulated wall surrounding around a part of the surface of a supporting portion for attaching the conductor, in the vicinity of the end face of the supporting porceline insulator for attaching the conductor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03210912-A (JP)
Title: Elongation percentage meter
Inventor: ADACHI YUJI
IPC: B21B37/56
Filed: 1990-01-13
Abstract: PURPOSE:To measure elongation percentage with high accurcy from the speed difference of an object by providing a projecting means with which light beams are projected on different two positions of the object on which tension is acted and a photodetecting means with which reflected lights which are obtained from projecting positions are received in an elongation percentage meter. CONSTITUTION:A laser beam LB that is emitted from a laser 33 is projected on the surface of a rolled stock 31 on the inlet and outlet sides of rolling mill through a half-mirror 34 and reflected irregularly from the surface. The laser beam laser beam that is irregularly reflecting is received with photodetectors 38b, 39b and made incident on a photodetecting part 40 through optical fibers 38a, 39a. And the difference of travel speed of the rolled stock 31 is determined from the difference of Doppler shift of reflected light DELTA fb - DELTA fa. Then, elongation percentage can be stably measured with high accuracy.
Patent JP-S63176654-A (JP)
Title: Fuel feeding device
Inventor: YAMAZOE HIROSHI
IPC: F02M37/22
Filed: 1987-01-16
Abstract: PURPOSE:To obtain the damping effect for the pulsation of the fuel pressure without installing pulsation damper and reduce the dimension of the device by allowing a filter to be equipped with a filter paper and to be installed inside the inlet part of a delivery pipe. CONSTITUTION:The fuel stored in a fuel tank 11 is sent under pressure by a fuel pump 15 and flows into a delivery pipe 13, and the fuel in the delivery pipe 13 is controlled to an injection pressure by a pressure control valve 19, and jetted from a fuel injection valve 12. The excessive fuel which is not jetted from the fuel injection valve 12 is returned into the fuel tank 11 through an outlet pipe 18. A filter 100 consists of a body 10, filter paper 120 and a guide 130.
Patent JP-H06210341-A (JP)
Title: Lime soap composition for pretreatment agent for drawing
Inventor: INOUE HIROMUNE
IPC: C10M173/00
Filed: 1993-01-18
Abstract: PURPOSE:To provide the lime soap compsn. which has a high concn., is usable as it is simply by charging the compsn. as it is into a lime soap liquid tank and has a good deposition property, adhesion and rust preventiveness by forming wet powder of a specific moisture content of a mixture contg. a water dispersion of the calcium salt of fatty acid, carrier powder and moisture. CONSTITUTION:The water dispersion of the fatty acid calcium of 30 to 60% solid content concn., carrier powder of slaked lime, etc., and a prescribed volume of the water and further, a rust preventive agent, adhesive agent, tight adhesive agent, dispersant, defoaming agent, lubricity imparting agent, etc., at need are mixed by a proper method and the mixture is used as the lime soap for pretreatment before drawing of the wet powder of 10 to 40% moisture content. The lime soap compsn. for the pretreating agent for drawing which has the good deposition property, adhesion, rust preventiveness and lubricity, lessens the degradation in working environment by steam at the time of production, dust and dislodgment after coating, has the higher concn. and can be continuously charged is obtd. without a stage for bringing quick lime and sodium soap into reaction by using water, a maturing stage and a filtering stage.
Patent JP-S56108475-A (JP)
Title: Lock
Inventor: YOZE BURON
IPC: E05B65/10
Filed: 1981-01-19
Abstract: A usually unloaded feeler member responsive to a critical change of condition and incorporated in the lock of e.g. a buckle fastening of a safety belt, which feeler member is adapted under spring action to move the locking member of the lock from the locking position to the release position.
Patent JP-H10206820-A (JP)
Title: Liquid crystal display device
Inventor: TORIYAMA YOSHIO
IPC: G02F1/1345
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can be made thin in thickness and narrow in frame width by connecting the frame to a reference potential application part of a driving circuit board directly and electrically. SOLUTION: In this liquid crystal display device in which a liquid crystal display panel, driving circuit boards mounted around the liquid crystal display panel and a back light 101 irradiating the liquid crystal display panel are integrated in the frame, at least one of the driving circuit boards 103 and 104 has a projection part 120 having a reference potential application part 121 connected to a reference potential wire supplied with a reference potential, and the reference potential application part of the projection part 120 and the frame are connected to each other electrically to each other.
Patent JP-S57123327-A (JP)
Title: Construction of structure
Inventor: UEDA KATSUMOTO
IPC: E02D23/00
Filed: 1981-01-21
Abstract: PURPOSE:To enhance the construction efficiency of a structure by a method in which a structure body is constructed on a platform on the one hand, a foundation part is constructed on the ground on the other hand, and then the structure body is positioned on the foundation part. CONSTITUTION:A structure body 2 or its superstructure A is constructed on a platform 1 and then towed to a construction site. At the same time, a foundation part 6 is constructed in the construction site, and according to circumstances, the substracture B of the structure is constructed. Then, part 4 of the surrounding of a dry area 3 is removed, the sea water is introduced, the platform 1 is towed to the construction site, the part 4 of the surrounding is closed, the sea water present is drained, and the dry area is again formed. Then, the platform 1 is connected with the foundation part 6 and concrete, etc., is placed to form an integrally constructed structure.
Patent JP-S57119582-A (JP)
Title: Comb-shape filter
Inventor: KUME KUNIO
IPC: H04N9/78
Filed: 1981-01-19
Abstract: PURPOSE:To prevent cross color disturbance by extracting a chromaticity signal directly in a line correlation state, and extracting the chromaticity signal through a BPF, which attenuates a luminance signal component, in other state. CONSTITUTION:The output of an LPF12 is amplified by an amplifier 13, whose output is processed by rectification 14 to form a line-correlation detection part which detects line correlation. With the output of this line correlation detection part, a switch circuit 16 extracts a chromaticity signal, separated at a line-correlation part, directly. The circuit 16 extracts a luminance signal, separated through a BPF10 whic attenuates a luminance component, where the line correlation is not born. Thus, cross-color disturbance is prevented securely and the resolution of color is improved.
Patent JP-H01184396-A (JP)
Title: Heat conductor of loop pipe type
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1988-01-18
Abstract: PURPOSE:To raise the circulation quantity and circulation speed of a heat transportation fluid and at the same time increase the sensitivity by controlling or restraining the actuation of a check valve provided in a flow channel which is formed in a loop by means of either of an electro-magnetic device or magnetic device. CONSTITUTION:A valve body 2-1 is pressed and held with a specified pressure to a valve seat 22 by means of an electro-magnetic device 3-2 or magnetic device 3-1. Because the attraction force of a magnet is inversely proportional to the square of distance, the force to press by a ball valve is largest when it is in contact with the valve seat, and once it is apart from the seat the force falls rapidly. Due to this nature of a magnet, during a check valve is closed, the valve body supports the inner pressure with an ample pressing force until the internal pressure of a pressure chamber on the upstream side rises to a sufficient pressure. When the internal pressure exceeds the pressing force, the valve body is instantaneously released and there is generated an action to jet a heat transporting fluid out into a pressure chamber on the downstream side. In the closing action of the valve body its action is also rapid, and when the internal pressure in the pressure chamber on downstream side goes up and the distance between the valve body 2-1 and valve seat 2-2 or 2-12 is less than a certain distance the check valve is instantaneously closed.
Patent JP-H10205552-A (JP)
Title: Automatic clutch control device for vehicle
Inventor: TANAKA HIROSHI
IPC: F16D48/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide such an automatic clutch control device for a vehicle as being capable of protecting an electromagnetic clutch immediately when the vehicle cannot start and ensuring start driving force when it can start. SOLUTION: A continuous stall judging means 40 judges that a vehicle continuously stalls if specified conditions in respect to a shift position, an engine rotating number, a throttle opening and a speed are satisfied for a preset time or longer. Then, a clutch protecting means 50 judges whether the vehicle can start or not in accordance with a high or low speed during starting to protect a clutch by starting clutch protection control earlier when it cannot start and hold an engine rotating number high by starting clutch protection control later when it can start for ensuring start driving force.
Patent JP-H06217108-A (JP)
Title: Copy machine
Inventor: ONISHI KAZUYUKI
IPC: G06T7/00
Filed: 1993-01-20
Abstract: PURPOSE:To form a coded image without degrading the image of an object to be copied by controlling the density value of the coded image within a gradation range so as to express the image corresponding to the image density value of a part where the coded image is formed. CONSTITUTION:Binary numeral pattern data read from a numeral pattern generation part 38 are synthesized with image data by an adder 40 and a subtracter 41, and image data density value change is performed to turn the density value of the numeral pattern forming part to the density value of the coded image. A comparator 39 compares the image data density value with a reference value and when the reference is smaller, image data S are selected but when the reference is larger, data A are selected and outputted to a laser driver unit 7. Thus, the adder 40, subtracter 41 and selector 42 become control means, the coded image density value is controlled to the image density value adding or subtracting the image density value and the prescribed density value corresponding to the image density value of the part where the coded image is formed to the image, and the coded image to be judged by a magnifier and not to degrade the image of the object to be copied can be formed.
Patent JP-H07210435-A (JP)
Title: Database managing device
Inventor: SATO NAOTO
IPC: G06F17/30
Filed: 1994-01-26
Abstract: PURPOSE:To provide a database managing device capable of efficiently accessing entity data before and after schema update and speedily and properly executing conversion of data even when a schema is nesting-structured. CONSTITUTION:At the time of changing the schema, an instance change processing part 10g gives a pointer to an instance before schema change to an instance after schema change. On the other hand, a scheme developing part 10h develops a nesting schema which another schema is defined inside based on the access frequency of the schema managed by a schema management part 10c.
Patent JP-S61165412-A (JP)
Title: Improvement work for ground
Inventor: MURAKAMI KAZUYUKI
IPC: E02D3/10
Filed: 1985-01-18
Abstract: PURPOSE:To stabilize the ground to be improved by a method in which a harden ing material composed of a mixture of coal cinder and water is charged under pressures into a water-permeable cylindrical cloth bag set in a pit and the excessive water of the hardening material is allowed to raise the density of the hardening material in order to form a hardened column. CONSTITUTION:A cylindrical casing 2 is penetrated into soft ground 1, a water- permeable cylindrical cloth bag 5 is inserted through an opening 4 into the casing 2, and a pipe 6 is connected to the upper end of the bag 5. A slurried hardening material 7 composed of coal cinder and water is charged through the pipe 6 into the bag 5 to expand the bag 6 fully in the casing 2. The pipe 6 is then removed out, the casing 2 is pulled up to leave the bag 5 behind, and the pipe 6 is again connected to the upside of the bag 5. The material 7 is further charged through the pipe 6 into the bag 5, whereupon the excessive water of the material 7 leaches with the finely divided material 7 into the ground 1 to form a hardened column 9.
Patent JP-H09197998-A (JP)
Title: Video output direct-current reproducing circuit
Inventor: TANAKA HIROSHIGE
IPC: G09G1/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide technology which can cope with variance in cutoff voltage differing with the kind of a CRT by using an existent integrated circuit for a DC reproducing circuit. SOLUTION: Video signals R, G, and B are supplied to the cathodes of the CRT 2. The bias voltages of the respective cathodes are controlled by the output terminal 110, etc., of the DC reproducing integrated circuit 1 through a diode D24, etc., and a cutoff voltage and luminance are modulated. The voltage at the output terminal 110, etc., is adjusted by varying a cutoff voltage control circuit 13, etc., a luminance control terminal 14, etc., a control voltage VC1, etc., and BRT. A source voltage Vcc1 is supplied from a source voltage Vcc by a resistance RO, a Zener diode ZD, etc. The Zener voltage of the Zener diode ZD is properly selected and the source voltage Vcc1 is raised to make divided voltages across resistances R1 and R2 rise and the voltage Vref at the inverted input terminal of an operational amplifier ICO also rise.  Therefore, the variation range of the control voltage is widened from 0 to Vref.
Patent JP-S60153564-A (JP)
Title: Picture processor
Inventor: INOUE TOSHIBUMI
IPC: H04N1/40
Filed: 1984-01-20
Abstract: PURPOSE:To remove unnatural state such as the distortion of a picture and to attain accurate and faithful picture processing corresponding to the purpose of picture deformation by providing an address converting circuit, an averaging circuit and a clock generating circuit to the titled device. CONSTITUTION:When a deformed picture is to be formed by coordinate conversion, an address conversion circuit 35 executes prescribed arithmetic processing on the basis of address data generated from an address generating circuit 31 and outputs (n) conversion address groups close to a remarked address. The output data are averaged by an averaging circuit 36 through the 1st picture memory 32 and outputted as picture data PB. The data PB are inputted to the 2nd picture memory 33 by using address data from a delay circuit 34 as its writing address. When a pulse is inputted synchronously with a supplied clock, a coordinate-converted picture converted at the same timing as the output of the picture data from the circuit 36 is inputted to the memory 33. Thus, accurate and faithful picture processing corresponding to the purpose of picture deformation can be attained.
Patent JP-S61168441-A (JP)
Title: Automatic tool replacing device
Inventor: SATO KENJI
IPC: B23Q3/155
Filed: 1985-01-21
Abstract: PURPOSE:To fit a tool before use to a machine and to dispose a used tool by holding and releasing both tools respectively with a pair of grips disposed on the same circular circumference. CONSTITUTION:A tool replacing unit 5 is provided with a drive shaft 11 driven in rotation and a pair of grips projected from the drive shaft on one plane perpendicularly crossing with the rotary shaft of the drive shaft 11 and detachably supporting tools 2, 4 which are fed received to/from a machine tool. A tool supply unit 6 supplies tools 2, 4 to be fit to the machine tool 1 to one of the grips. A tool collecting unit 7 collects tools 2, 4 removed from the machine tool 1. The tool supply unit 6 and the tool collecting unit 7 are disposed on the same circular circumference with a rotating axis line as a center, and replacement work of tools is rapidly performed.
Patent JP-H05193140-A (JP)
Title: Step difference forming method for nozzle face of ink jet head
Inventor: SEKI YUICHI
IPC: B41J2/135
Filed: 1992-01-20
Abstract: PURPOSE:To easily constitute a face of step difference in the neighborhood of a nozzle opening having excellent cleaning property and water-repellent property by forming a step difference in the neighborhood of a nozzle of an ink jet head by plating treatment. CONSTITUTION:It is provided so that a diameter of an ink outlet 2 to 45mum, a diameter of a step difference 4 is 300-300mum, and a step difference 5 to be formed by the ink outlet and a plating layer 3 is 5-15mum. First, a nozzle plate 1 is cleaned by alkaline electric field cleaning, dried, and laminated with a UV curing resin 6. After exposure is completed, it is cleaned by pure water so as to leave only a cured part of the UV curing resin on the plate 1. After the resin is developed, the whole face is laminated with the resin and exposed. Next, the plate is treated with rough nickel plating, thereafter, treated with nickel plating. After the completion of the nickel plating, the plate 1 is cleaned and dried. Lastly, releasing liquid is sprayed on the plate so as to peel off the cured part of the resin 6, so that a step difference is formed in the neighborhood of the nozzle of the plate 1.
Patent JP-S5290471-A (JP)
Title: Contact treatment of solid-liquid
Inventor: KURATA ATSUZOU
IPC: C22B34/12
Filed: 1976-01-27
Abstract: PURPOSE: To render possible uniform contacts of solid-liquid by regulating to more than 40% by volume a volumetric proportion of a fluidizing zone formed at the inverse-conical portion of a vessel with respect to the entiee fluidizing zone thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04212025-A (JP)
Title: Spectrometer
Inventor: NISHINA SHIGEKI
IPC: G01J3/18
Filed: 1991-01-25
Abstract: PURPOSE:To approximately coincide a pre-spectrometer unit with a post- spectrometer unit in a transmitting wavelength region over an entire used wavelength region. CONSTITUTION:A diffraction lattice wavelength-angle table 28 scores an angle at the time of transmission of a post-diffraction lattice 21 with respect to wavelength. Light of known wavelength is made incident, diffraction lattices 16, 21 are rotated by an angle read from the table 28 according to the wavelength, an angle of a plane mirror 15 is controlled so that an output of a light detector 24 is maximum at this time, and the angle is stored in a plane mirror wavelength-angle table 38 in correspondence with the wavelength. A similar operation is then taken for each wavelength. At the time of subsequent measurement, the diffraction lattices 16, 21 are rotated and also the table 38 is read out according to the wavelength obtained by the table 28, so that rotation of the plane mirror 15 is corrected by the read data.
Patent JP-2000202360-A (JP)
Title: Method and apparatus for coating substrate
Inventor: TAO EIJI
IPC: C09D183/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for making coating work automatic and efficient by using a coating material newly developed recently and having characteristics cured by the reaction with steam (humidity) in air without using an org. solvent harmful to a human body or environment. SOLUTION: A coating method consists of a process for introducing an electric/electronic substrate into a front chamber 3, a process for dehumidifying the interior of the front chamber so that steam becomes a predetermined amt. or less, a process for moving the substrate from the front chamber 3 to a coating chamber 4 always dehumidified so that steam becomes a predetermined amt. or less, a coating material bonding process, a process for moving the substrate to which a coating material is bonded from the coating chamber to a rear chamber 5 formed so as to be continued to the coating chamber through an on-off portion capable of cutting off the coating chamber and dehumidified preliminarily so that steam amt. becomes the predetermined amt. of less and a process bringing the steam amt. in the rear chamber to the predetermined amt. or less to cure the coating material.
Patent JP-H05198166-A (JP)
Title: Semiconductor storage device
Inventor: INOUE TAKESHI
IPC: H04N5/907
Filed: 1992-01-20
Abstract: PURPOSE:To easily realize an auxiliary function for the vertical movement of a field memory by making the change of delay quantity possible during one line. CONSTITUTION:The write load addresses WRA0 to WRA9 of a write low address counter 1 are loaded on a read low address counter 2 by a column specified by each line and a counting is made by the read low address counter 2 in accordance with the delay quantity using the read low address count signal RRCL of a RRA count signal generation circuit 3.
Patent JP-S54101508-A (JP)
Title: Liquid-atomizing apparatus
Inventor: SATOU TADASHIGE
IPC: F23D11/34
Filed: 1978-01-26
Abstract: PURPOSE: To cause vibratory energy to act effectively on the generation of fine particles by forming a stable liquid column by means of an atomized particle guide cylinder.  
     CONSTITUTION: If an ultrasonic trembler 5 is activated by means of a control section 7, a liquid column is formed on the liquid surface by the action of ultrasonic wave vibrating energy, and finely atomized particles generate from the liquid column. Since an atomized particle guide cylinder 10 is formed in the central section of a float 9, the liquid column is formed along the guide cylinder 10. Then, if air is fed through an air feed cylinder 23 into an atomizing tank 1, air is fed through an air passage 25 to an atomized particle guide cylinder 21. The air fed to the guide cylinder 21 conveys finely atomized particles to a discharge port 2 for humidification and combustion. Liquid level is maintained constant by opening and closing a liquid-feed apparatus by means of the float 9. 
     COPYRIGHT: (C)1979,JPO&Japio