baber/WOPTO huggingface dataset:
Patent JP-S57117384-A (JP)
Title: Treatment of water containing phosphate
Inventor: JIYOUKOU ISAO
IPC: C02F1/58
Filed: 1981-01-14
Abstract: PURPOSE: To remove defect such as a phosphate component being eluted when water is passed again, in a method for crystallizing out the phosphate component dissolved in water on phosphate ore to remove the same, by using water with a high supersaturation degree/phosphorus ratio other than water to be treated as backwashing water.  
     CONSTITUTION: In a method wherein a calcium ion component and an alkali agent are added to eutrophic water containing a phosphate component to purity the same and the treated water is brought into contact with crystal seed containing potassium phosphate to remove said phosphate component by crystallization, as water backwashing the crystal seed, if water with specific supersaturation degree larger than that of water to be treated, a conventional defect wherein the phosphate component is subjected to elution leak when water passing treatment is carried out again is eliminated. The specific supersaturation degree means a ratio of K/P in a formula K=log P+log Ca+0.65pH[wherein K is supersaturation degree, P, Ca are phosphorus and potassium concentration (mg/l) respectively]and water with a high Ca content or high alkalinity or a reduced phosphorus content is one with the high specific supersaturation degree and re-elution of the phosphate component is controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000204547-A (JP)
Title: Steel pipe concrete pile and execution method therefor
Inventor: FUJITA YUTAKA
IPC: E02D5/30
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To effectively make use of concrete muck as industrial wastes. SOLUTION: A steel pipe concrete pile 1 is filled with concrete much 16 as industrial wastes in a steel pipe 11 installed to reach a bearing stratum 3. Further, mortar 17 is pressed-in to immerse the concrete muck into the mortar and shut the muck in the whole body of the steel pipe. In the execution method, the front end of the steel pipe is sealed with water sealing concrete 13 and a tremie pipe 14 is inserted in the steel pipe and concrete muck is filled into the steel pipe and then, mortar is pressed-in the pipe through the tremie pipe to immerse concrete muck into the mortar. The filling process of concrete muck into the steel pipe and the pressing-in process of mortar are repeatedly carried out by every specified distance in the height direction of the steel pipe.
Patent JP-S5595861-A (JP)
Title: Detector for ae wave generating position
Inventor: TATSUNO KIYOUICHI
IPC: G01N29/04
Filed: 1979-01-16
Abstract: PURPOSE: To avoid the mistaken detection which is caused by the noise signal by giving checking to the correlation relating the duration of each signal received by several AE sensors and then blocking the detection for the generating position of the AE wave in case the correlation mentioned above is weak.  
     CONSTITUTION: The AE wave generated on tested object 1 is received by AE sensors 2a and 2b each. The arrival time difference and the arrival order of the AE wave signals to sensors 2a and 2b are detected by counter 4 and arrival order deciding unit 5 to be then memorized in register 7. Signal process circuit 8 detects the generating position of the AE wave. Both the AE wave signal and the noise signal are supplied to correlation circuit 10, and comparator 14 delivers the reset signal in case the correlation is weak for the output between sensors 2a and 2b. With this reset signal, each information memorized in register 7 is reset to block the detection for the generating position of the AE wave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08188712-A (JP)
Title: Resin composition for sliding member
Inventor: ICHIKAWA HARUO
IPC: C08L77/00
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a resin composition having excellent flexibility, sound- erasing property, abrasion resistant characteristics as well as high specific gravity and high dimensional accuracy. CONSTITUTION: This resin composition for sliding member is obtained by blending 100 pts.wt. resin composition composed of 55-80wt.% one or more kinds of polyamide resins selected from a polyamide derived from a ω-aminocarboxylic acid or a lactam having at least 10 carbon atoms or a copolymer thereof having polyether component in the molecule and 45-20wt.% metal powder with 0-30 pts.wt. plasticizer.
Patent JP-S59187218-A (JP)
Inventor: HERUBERUTO FURITSUSHIYU
IPC: F15B5/00
Filed: 1984-01-13
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-S57117550-A (JP)
Title: Thermosetting resin composition
Inventor: MORI KAORU
IPC: C08L33/02
Filed: 1981-01-16
Abstract: PURPOSE: The titled composition especially useful as a coating compound, not requiring a large amount of a solvent, obtained by blending an amino resin, etc. with a copolymer obtained by polymerizing a mixture of a specific monomer and a copolymerizable monomer in the presence of hydrogen peroxide, etc.  
     CONSTITUTION: (A) 30W95pts.wt.(calculated as a solid content) copolymer obtained by polymerizing 100pts.wt. monomer mixture of 20W100wt% monomer selected from styrene, acrylonitrile, alkyl methacrylate, and 0W80wt% other copolymerizable monomer in the presence of 0W400pts.wt. organic solvent, 0.05W 15pts.wt. hydrogen peroxide, and 0.01W10pts.wt. reducing substance or a solution of the copolymer in an organic solvent is blended with (B) 5W70pts.wt.(as a solid content) amino resin, polyisocyanate and/or block polyisocyanate resin as a crosslinking component. Ths copolymer preferably has 3W40wt% hydroxyl group-containing monomer in the monomer mixture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H025910-A (JP)
Title: Cooking apparatus
Inventor: DAI SUN CHIYOI
IPC: A47J27/00
Filed: 1988-01-13
Abstract: PURPOSE: To cook food delicious and to practically remove the smell of cooking steam at the same time by providing a cooking device with a cooling system arranged inside a detachable lid member and an inclined disturbing member for draining water fitted on the wall of a pan. CONSTITUTION: A pan or pot 16 is provided with an inclined disturbing member 13 for practically covering the pan and draining water 27 along the wall of the pan 16. Then, this member 13 is engages with the upper part of the pan or pot 16 by touching the wall of the pan or pot 16 at plural terminal parts 30. Therefore, the cooking steam from cooking materials 25 in the pan 16 or the water 27 condensed and generated from steam 26 is discharged through pleural valleys 29 and sharpened terminal parts 30. Inside a cooling chamber 24, a valve 27 communicating with the pan or pot 16 is disposed for releasing the steam 26 and turning the condensed liquid toward a cooking chamber. Thus, the water condensed from the steam is not directly dropped onto the food but partially evaporated at least during cooking operation and the taste of food is not diluted.
Patent JP-H08187912-A (JP)
Title: Printing control apparatus and both surface printing processing method of printing control apparatus
Inventor: MATSUYAMA SHIGERU
IPC: B41J21/00
Filed: 1995-01-13
Abstract: PURPOSE: To print two page printing data in reduction on both the surfaces of a recording medium in a desired page layout without putting loads such as page development indication on the host computer. CONSTITUTION: When the development formal type of printing data is set to be developed with respect to RAM 15, CPU 11 operates to analyze the set development format type and control the development direction and procedure of printing data to be developed to RAM 15 during printing of a recording medium in its front surface and rear surface.
Patent JP-2000207557-A (JP)
Title: Method for measuring quantity of positional deviation
Inventor: YOKOYAMA HARUHIKO
IPC: G06T7/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce processing time by smoothing a virtually transformed image, specifying a coordinates point having a maximum count value in the smoothed virtually transformed image and defining the coordinates of the specified coordinates point as the positional deviation of a measurement object. SOLUTION: The relative coordinates between both edge points are calculated about the combinations of respective all of some tens of edge pints of an obtained reference image with respective all of some hundreds of edge points of an edge extracted image, and the calculated relative coordinates are plotted on a virtual plane 7. In such a case, the count value of coordinates points (x' and y') to be plotted is counted up by one whenever plotting to obtain a virtually transformed image. The virtually transformed image is smoothed. Scanning is performed in the smoothed virtually transformed image 9, coordinates point A having a maximum count value Fmax is specified, and the X and Y components (x'max and y'max) of the specified coordinates point A are defined as the positional deviations (x'max and y'max) of a measurement object.  Thus, the positional deviation measurement of one piece of a measurement object is finished.
Patent JP-S5389673-A (JP)
Title: Fine pattern forming method of semiconductor device
Inventor: YAMANE SUEZOU
IPC: H01L21/302
Filed: 1977-01-19
Abstract: PURPOSE: To form fine patterns by forming composite films of negative and positive type photo resists and letting the advantages of each resist display. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05191207-A (JP)
Title: Delay equalizer
Inventor: SHITANDA KOJI
IPC: H03H17/08
Filed: 1992-01-13
Abstract: PURPOSE:To simply generate a delay characteristic required for compensating the delay characteristic of a filter having a flat frequency versus amplitude characteristic at a pass band by forming the delay equalizer with an adaptive filter. CONSTITUTION:An input signal series (an) from an input terminal 11 is inputted to a filter 12 and a delay circuit 13. A filtering output Xn by the filter 12 is inputted to an adaptive filter 14, in which the signal is delayed by a prescribed time each at plural unit time delay devices 141 connected in series. Furthermore, a proper coefficient is multiplied with the Xn and the delayed signal by plural variable coefficient multipliers 142. Then the products are summed by an adder 143 and the sum is subtracted from an output (dn) of the delay circuit 13 by a subtractor 144. Based on the obtained error signal (en), the coefficient is set through a multiplier 145 so as to minimize the error signal (en) and the result is fed to a coefficient control terminal of a variable coefficient multiplier 142.
Patent JP-S60147750-A (JP)
Title: Carrier for electrostatic latent image developer
Inventor: IWASA EIJI
IPC: G03G9/10
Filed: 1984-01-11
Abstract: PURPOSE:To prevent sticking of a carrier to an electrostatic latent image carrying body by consisting essentially the carrier of pulverous magnetic material powder and binder resin so that the magnetization, coercive force and volume resistivity thereof in a magnetic field of 10<3> oersted are maintained within a certain specified value range. CONSTITUTION:A carrier is constituted essentially of pulverous magnetic material powder and a binder resin and such a magnetic carrier of which the magnetization in a magnetic field of 10<3> oersted is 2,000-3,000 gauss, the coercive force is 60-250 oersted and the volume resistivity is >=10<12>OMEGAcm is manufactured. Satisfactory development is thus accomplished without any trouble at all in practicable use even if the coercive force is within a 60-250 oersted range.
Patent JP-S58121026-A (JP)
Title: Film cassette
Inventor: KIDAWARA ATSUSHI
IPC: G03B17/26
Filed: 1982-01-14
Abstract: PURPOSE:To exactly load a film cassette, and also to prevent a misoperation, by providing a groove part into which a detaining member and a detecting member of a camera side are fitted. CONSTITUTION:In a film cassette consisting of a film feed chamber 2, a film wind chamber, a wall body 4 for connecting both of them, and a bridge 6 which is fitted so as to cover the upper side constructing a part of the outside wall of a camera by itself, a groove part 13 is provided on a part of the wall body. When this groove has been loaded to the camera downwardly, a switching  means and a locking means are fitted into the groove. In this way, the camera is  held exactly, also the photographing operation cannot be executed in case of imperfect loading, therefore, the can be prevented.
Patent JP-H0698136-A (JP)
Title: Facsimile equipment
Inventor: KAKEYA MASAO
IPC: H04N1/00
Filed: 1992-01-14
Abstract: PURPOSE:To repeat received image information and to successively multi-address transmit it to another party corresponding to the designation of its own equipment. CONSTITUTION:Concerning the facsimile equipment enabling sequential multiple address transmission, a main control part 2 is provided with a received image multiple address transmitting means. When the received image multiple address transmission is designated by an operation part 1, a call is terminated by a ringer signal from a line 11 and when the party discriminates the transmission by a communication control part 4, the received image information is automatically stored in a storage circuit 3. Then, the received image information is successively multiple address transmitted to the parties stored in the storage circuit 3 previously set by the operation part 1.
Patent JP-H06214885-A (JP)
Title: Logic name converting method
Inventor: ECHIZENYA TATSUO
IPC: G06F12/10
Filed: 1993-01-13
Abstract: PURPOSE:To shorten time for executing a logic name conversion program by registering the logic name of high conversion frequency, the logic name of late response time and a real number corresponding to the logic name on a cache memory to be read/written at high speed. CONSTITUTION:A physical data conversion part 2 converts the logic name, which real numerical value is not shown, in a robot operation request signal received from an operation signal output part 1 to physical data corresponding to the logic name by referring to a logic name table 3 or a cache memory 5 and returns the data to the operation signal output part 1. The cache memory 5 extracts the logic name of high conversion access frequency from the logic name to the physical data or the logic name of a late response from the logic table together with correspondent physical data and previously stores them corresponding to a cache memory using instruction from an access frequency measurement part 6 or a response measurement part 7.
Patent JP-S5597878-A (JP)
Title: Detaching method of spot weld zone of lapped plates
Inventor: FURUYA KENGO
IPC: B23K9/013
Filed: 1979-01-17
Abstract: PURPOSE: To detach the upper plate only without making any hole in the lower plate being a particularly thin steel sheet by generating an arc between the spot weld zone of the lapped plates and carbon electrode to fuse the spot weld zone then blowing compressed air to the molten part and cutting off the arc.  
     CONSTITUTION: An arc 11 is generated between the spot weld zone 3 or 4 of lapped plates 1, 2 and a carbon electrode 7 or an arc is generated with high voltage in the absence of contact by a separately provided high frequency generating device or the like. After the weld zone is melted by the arc generation, compressed air 12 is blown to this molten portion and after a fixed time, the arc 11 is extinguished. Thence, slight force is given between the upper plate 1 and lower plate 2, by which the both may be pulled apart without making any hole in the plate 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02184457-A (JP)
Title: Thermal transfer printing
Inventor: KIMURA HIDEO
IPC: B41J29/00
Filed: 1989-01-11
Abstract: PURPOSE:To prevent failure in printing from occurring due to condensation of water when an OHP sheet is used as a recording paper by providing a means for heating and keeping warm a recording paper in a recording paper containing part. CONSTITUTION:A plate heater 9 is so disposes as to surround, about by half, the periphery of a rolled form recording paper 2 contained in a recording paper containing part 1. A thermostat 10 is attached to the surface 9a of the heater 9 on the side of the recording paper 2. With a power switch for a thermal transfer printer turned ON, the plate heater 9 also is simultaneously energized to heat the surface of the paper 2. The surface temperature of the heater 9 on the side of the paper 2 is detected by the thermostat 10, and the energization of the heater 9 is switched ON and OFF, whereby the surface temperature of the paper 2 is so maintained as not to be lowered below the ambient temperature for the printer.
Patent JP-H04236677-A (JP)
Title: Image input display device
Inventor: SAWADA AKIHIRO
IPC: G06T3/60
Filed: 1991-01-18
Abstract: PURPOSE:To offer an image display input device capable of displaying a longitudinal object in its longitudinal state even at the time of inputting an image in the vertical arrangement state of an image pickup device in respect to an image input device for obtaining especially a still picture out of various image input display devices. CONSTITUTION:The image input display device is provided with an image pickup means 2 for photographing an object and forming image pickup data, a storage means 13 for storing image pickup data and a display means 6 for displaying an image based on the image pickup data includes also a data conversion means 11 for executing the vertical axis/horizontal axis conversion of the image pickup data and a selection means 5 for selecting whether the means 11 is to be driven or not.
Patent JP-S60147699-A (JP)
Inventor: SHIMODA OSAMU
IPC: G21F5/00
Filed: 1984-01-13
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-H07204803-A (JP)
Title: Method for continuously casting molten steel adjusted inoxygen concentration
Inventor: OKIMURA TOSHIAKI
IPC: B22D11/11
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a high cleanliness steel having extremely little inclusion and controlling oxygen concn.according to use. CONSTITUTION:Molten steel 1 roughly adjusted in oxygen concn. in a vacuum degassing process is shifted to a tundish 4 and an Mg base wire is fed into the molten steel 1 according to free [O] to adjust the oxidation to the target oxygen concn. Successively, continuous casting is executed through a continuous casting mold 9. The supplying quantity of the Mg base wire 7 is desirable to control based on the measured value of the free [O] measured with an oxygen sensor. By this method, the molten steel 1 is quickly deoxidized and also, the float-up and the separation of deoxidized product are promoted. Further, the high cleanliness steel, in which Al and Al2O3 do not exist, is produced by the continuous casting.
Patent JP-S63175171-A (JP)
Inventor: KAZUN PATORISU
IPC: D06M101/16
Filed: 1988-01-12
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-S63174608-A (JP)
Inventor: MURATA AKIHISA
IPC: B25H1/02
Filed: 1987-01-12
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-H08193795-A (JP)
Title: Shell and tube type heat exchanger
Inventor: MAKINO KIYOKAZU
IPC: F28F9/013
Filed: 1995-01-17
Abstract: PURPOSE: To alleviate the vibration of a cooling tube of the part which is easily vibrated by disposing a tie rod at the part having a large gap between the hole of a baffle plate and the tube or the part which is easily vibrated of the tube due to flowing velocity change. CONSTITUTION: Baffle plates 1 are alternately disposed at a perpendicular direction to a cooling tube 2, and positioned fixedly by a tie rod 8. The tube 2 is fixed at its both ends by tube plates 4, and tube nests are formed. A drum plate 3 is wound and mounted on the outer periphery of the tube 2 to form a water side heat exchanger, and side covers 5, 6 are mounted at both the sides of the plate 4 to form refrigerant chambers. The tube 2 having a long pitch is integrally fixed at the intermediate part of the plate 1 by a copper band 7. Thus, the fixture of the tube 2 to the plate 1 can be strengthened to prevent the accident such as the vibration, abnormal sound, crack, etc., of the tube 2.
Patent JP-S62163415-A (JP)
Title: Comparator
Inventor: SONEDA MITSUO
IPC: H03K5/08
Filed: 1986-01-13
Abstract: PURPOSE:To apply comparison with high accuracy by feeding back an output potential from other element in differential connection to a capacitor while a reference potential is supplied to the gate of one element in a differential connection. CONSTITUTION:When a switch 3 is switched to the position of contacts E, B, switches 11, 13 are turned on/off. In the circuit above, the switch 3 is switched to the position of contact B during an undesired period, and the hot potential VR of a capacitor 12 is expressed as VR=VREF-(VGS1-VGS2), and when the switch 11 is turned off during the effective period, the potential VR is kept in the capacitor 12. When an input signal potential VIN fed through the contact E of the switch 3 during the effective period is expressed as VIN>VREF the gate potential of a MOS element 8 goes to a high potential and when the input reaches the relation of VIN<VREF, the gate potential reaches a low potential to apply the comparison.
Patent JP-H09196141-A (JP)
Title: Oil passage around oil pump of automatic transmission
Inventor: KOYAMA TAKAO
IPC: F16H41/30
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the size of an oil pump from being increased by securing the height of an oil passage perpendicular to the axis of a shaft of an annular passage provided in a mutually fitting part of a main shaft and a stator shaft without reducing the strength of the main shaft. SOLUTION: An annular passage R to be provided at a mutually fitting part of a stator shaft 4 and a main shaft 5 is formed of a groove of the shaft 5 passed in a hollow hole of the shaft 4 and a groove of the shaft 5 press fitted to a pump cover 1b in an opposite manner to each other, and each side of the annular passage R is sealed by a seal ring 7 to secure the sufficient height of the oil passage without reducing the strength of the shaft 5 and without increasing the size of an oil pump 1.
Patent JP-S60149984-A (JP)
Title: Distance measuring apparatus
Inventor: KAWADA HIROSHI
IPC: G01S7/481
Filed: 1984-01-17
Abstract: PURPOSE:To make it possible to accurately detect the contamination of the optical system of a measuring part, by providing a means for detecting scattered beam from a beam emitting window. CONSTITUTION:A distance measuring apparatus has a laser diode 21 as a light emitting apparatus for emitting laser beam to an object to be measured and said laser diode 21 generates pulse like laser beam by high velocity pulse from a high velocity pulse generation circuit 23. This laser beam is outputted through a beam transmitting lens 25 and a beam emitting window 51. A light receiving element 39 for detecting contamination is arranged in close vicinity to the part slightly above the beam transmitting lens 25 so as to be positioned in the vicinity of the beam emitting window 51 through a cylinder 41 and the detection signal thereof is supplied to a display apparatus 45 through an amplifier 43. Reflected beam from the object to be measured is received by a beam receiving element 33 through a beam receiving window 53 and a beam receiving lens 31.
Patent JP-H03259589-A (JP)
Title: Ceramic circuit board and its manufacture
Inventor: TSURUYA SHOJI
IPC: H05K1/09
Filed: 1990-01-11
Abstract: PURPOSE:To prevent a burr from being produced at an end part of a metallized layer and to enhance an electrical characteristic by a method wherein several metallized layers whose size corresponds to a circuit board are formed on a nitride AL substrate, substrateexposed parts are formed between the layers and the substrate is cut along the parts. CONSTITUTION:Several metallized layers 12 whose size corresponds to a circuit board are formed on the surface 11a of a Al nitride substrate 11. The layers 12 are divided at exposed parts, i.e., at non-metallized parts 13, on the surface of the substrate 11. When the metallized layers 12 are formed by printing a paste for metallization use, the parts 13 are formed and end parts of the layers 12 are formed to be R-shaped. The substrate 11 is cut along the parts 13 by using a cutter 14; a circuit board 15 of a required size is obtained.