baber/WOPTO huggingface dataset:
Patent JP-S56142321-A (JP)
Title: Method for pulverizing liquid fuel or the like
Inventor: HAYASAKA YOUJI
IPC: F23D11/24
Filed: 1980-04-04
Abstract: PURPOSE: To promote pulverization of liquid fuel by pulverizing liquid fuel or the like by utilizing a boiling phenomenon under a reduced pressure of an additive such as water, alcohol or the like mixed in the liquid fuel or the like and electrolyzing an emulsion formed by the liquid fuel or the like and the additive.  
     CONSTITUTION: Liquid fuel such as heavy oil or the like and a material to be burnt such as a sludge or the like is stored in a tank 1, on one hand, and an additive consisting of a low boiling liquid such as water, alcohol is stored in a tank 2, on another hand. Substances within the tanks 1 and 2 are supplied to a line mixer 5 under pressure through pumps 3 and 4 respectively, and are mixed to form an emulsion. Thereafter, the emulsion is heated by a heater 6 to a temperature in the range from 130W150°C, for example, and atomized from the burner 7 into the furnace 8 and pulverized. Thus pulverized fuel is burnt in the furnace 8. Upon this occasion, within the burner 7 there is provided an electrolytic device 9 consisting of an anodic shaft 10 and a cathode section 11 to electrolyze the emulsion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000237338-A (JP)
Title: Fog fire extinguishment method and its apparatus
Inventor: YOSHIBA YUKIO
IPC: A62C3/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a high suppression effect or fire extinguishing effect to a liquid fuel fire by incorporating an alkali loaded stream into a fire extinguishing liquid in a fog fire extinguishment method for spraying the fire extinguishing liquid from a fog nozzle to fog. SOLUTION: The fog fire extinguishing unit U has a fire extinguishing tank 4 in which the fire extinguishing liquid is housed, a pressurizing source cylinder 5 in which a pressurizing gas is housed, a signal receiver 6, etc. The fog fire extinguishing apparatus 1 pulverizes and sprays the fire extinguishing liquid of the fire extinguishing liquid tank 4 from the fog nozzle 2 by the pressure of the pressurizing gas of the pressurizing source, cylinder 5 while mixing the same with the gas when the signal receiver 6 receives a fire signal from a fire alarm system 3 via wiring L. Inert gas, such as, for example, nitrogen, is used as the pressurizing gas to be housed into the pressurizing source cylinder 5.  The fire extinguishing liquid containing the alkali loaded stream, for example, the fire extinguishing liquid containing an aqueous solution of potassium carbonate, is used as the fire extinguishing liquid to be housed into the fire extinguishing liquid tank 4. As a result, the high suppression effect or fire extinguishing effect to the liquid fuel fire may be obtained.
Patent JP-S51120266-A (JP)
Title: Count collating system using equation counting
Inventor: KOYAMA MITSUAKI
IPC: G06M7/00
Filed: 1975-04-14
Abstract: PURPOSE: For counting unit of conveyedobject, collating circuit system that correctly counts value of object being conveyed, without effect of noise signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59170050-A (JP)
Title: Chloroacetanilide derivative and herbicide
Inventor: SHIMAZAKI ISAO
IPC: A01N37/24
Filed: 1983-03-17
Abstract: NEW MATERIAL:A compound of formula I (R is >=4C alkyl). EXAMPLE:2-Chloro-N-methyl-2'-(3-methylbutoxy)acetanilde. USE:A highly safe herbicide capable of exhibiting improved controlling effect particularly on bulrush, water nutgrass, etc. without giving phytotoxicity to paddy rice, etc. PREPARATION:A 2-alkoxy-5-methyl-N-methylaniline of formula II is reacted with chloroacetyl chloride in a solvent, e.g. acetone, methyl ethyl ketone or dioxane, in the presence of a dehydrochlorinating agent, e.g. sodium hydroxide, potassium carbonate or triethylamine, at -10-+200 deg.C for 1-30hr to afford the aimed compound of formula I .
Patent JP-H11250809-A (JP)
Title: Plasma display panel
Inventor: YONEYAMA KENICHI
IPC: H01J11/34
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel (PDP) capable of realizing high definition with an excellent luminous erriciency and high-luminance durability in which a dielectric layer covering an address electrode that makes up a discharge indicating cell efficiently reflects the light emitted from a phosphor layer to a front plate side, the dielectric layer has a high luminance as indicating light, and the chemical resistance and mechanical strength of the dielectric layer is enhanced. SOLUTION: A dielectric layer 4 covering an address electrode 3 that constitutes a discharge indicating cell 2 has a zinc borosilicate glass as a principal component. The zinc borosilicate glass contains 4 to 18 wt.% of at least one or more kinds of oxides of alkaline metal and 8 to 17 wt.% of at least one kind of TiO2 and ZrO2 . Further, the reflectance of the dielectric layer 4 is 70% or greater. A PPD 1 is constituted in this way.
Patent JP-S51120542-A (JP)
Title: Door with glass pane
Inventor: MASUDA KATSUTAROU
IPC: E06B3/70
Filed: 1975-04-16
Abstract: PURPOSE: To provide the door with a glass pane which dispenses with a conventional covering joint so as to eliminate a risk causing fingers to be caught by a door when touching and opening a door. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63213093-A (JP)
Title: Image characteristic extracting method
Inventor: SANO MUTSUO
IPC: G06T7/60
Filed: 1987-03-02
Abstract: PURPOSE:To attain recognition which can not be calculated by either a whole characteristic and a local characteristic with an unified method by respectively using two characteristic images obtained by applying characteristic extracting processing to an identical image, for arithmetic operation input and controlling. CONSTITUTION:A border characteristic (one on the border is '1' and the other is '0'), a border direction characteristic (a direction component defined on the border) and an edge characteristic (a position where a pattern exists is '1' and the other is '0') are previously calculated from a read out graphic, and stored in an image characteristic memory part 5. The whole characteristic of the graphic from an aimed point P is calculated by regarding an input characteristic value f<p> as the edge characteristic and a characteristic value for controlling f<q> as the border characteristic and executing the operation of an arithmetic operating part 7-1 with an achievable integral value. The local characteristic is calculated by regarding the f<p> as the edge characteristic and the f<q> as the border characteristic, and executing the arithmetic operation with the achievable integral value.
Patent JP-H07253329-A (JP)
Title: Apparatus for controlling position of underwater object with respect to ground
Inventor: SUYAMA SATORU
IPC: G01C21/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide an apparatus for maintaining the depth of an underwater object constant, which is suspended from a ship and may make various motions in all directions, such as rolling, pitching, rising, falling and rotating. CONSTITUTION:Rotation of a winder is controlled so as to negate the movement of a cable by calculating with a control voltage calculation means 45 the control voltage for a control valve for controlling rotation direction and a winding quantity or a delivery quantity of the winder according to control voltage input from a pulley speed (v) calculated with a pulley speed calculation means 41, a pulley position (s) calculated with a pulley position calculation means 42, a cable length (s) measured with a measuring means 46 and a line speed (v') calculated with a linear velocity calculation means 47, and supplying its control voltage to a control valve 51.
Patent JP-S58164993-A (JP)
Title: Accumulation type heat exchanger
Inventor: MOCHIZUKI MASATAKA
IPC: F28D20/02
Filed: 1982-03-19
Abstract: PURPOSE:To make the effective use of a heat accumulating material by a method wherein a heat accumulating material whose phase changes from solid to liquid is provided in close contact with the outer periphery of a heat pipe at a predetermined section over a predetermined length and the heat accumulated by the heat accumulating material is taken out into a predetermined heat absorbing source so that the action of the heat accumulating material utilizing latent heat is brought under as desirable a condition as possible. CONSTITUTION:The heat pipe 1 is lined with a wick 2 on the inner peripheral surface thereof and a suitable operating liquid is sealed therein. The heat accumulating material 4 whose phase changes from solid to liquid is sealed into a sealed vessel 3 provided above the outer periphery of one end of the heat pipe so as to surround that end and the heat accumulating material 4 is closely attached to the outer peripheral surface of the heat pipe 1 over a predetermined length. The heat supplied to the other end of the pipe from a heat source H is connected to one end of the pipe as latent heat by means of an operating fluid within the heat pipe 1 so that the heat accumulating material 4 is fused by the heat and stores the heat as latent heat. In this case, as the heat accumulating material 4 is in contact with the heat pipe over a wide surface area in the heat exchanger, the heat accumulating material 4 is not overheated locally but is fused almost uniformly.
Patent JP-S55137652-A (JP)
Title: Magnetic lens for electron microscope
Inventor: SUNAKOZAWA SHIGETO
IPC: H01J37/14
Filed: 1979-04-16
Abstract: PURPOSE:To provide the strength of a lens against vibration and obtain a high resolution, by fixing either a top or bottom pole piece of the pole piece assembly unit formed as an integral unit to a magnetic path and floating the other piece from the magnetic path. CONSTITUTION:A top pole piece 1 is firmly held between an inside protruding part 15a constructed in the central part of a magnetic path spacer 15 formed as an integral unit with the first magnetic path by the method of welding and a pole piece retainer 4. To place a bottom pole piece 2 floating from the magnetic path including a pole piece spacer 3, a gap is provided between the bottom pole piece 2 and an inner magnetic path 8. In this consitution, a change of relative position between the top and bottom pole pieces can be eliminated.
Patent JP-H04264811-A (JP)
Title: Clock disconnection detection circuit
Inventor: NISHIKI KOICHI
IPC: H03K5/19
Filed: 1991-02-19
Abstract: PURPOSE:To detect the abnormality even when there is a noise on a clock or the clock frequency is remarkably deviated. CONSTITUTION:The circuit is composed of a disconnection detecting part 40 and a noise detection part 41. The disconnection detecting part 40 controls a Co output by making a load pulse out of an input clock and taking load to counters 24 and 25 counting by a sampling clock and disconnects output. The noise detection part 41 inputs the load pulse made at the shielding detection part 40 at a constant cycle to three-stage flip-flops 35 to 37 as a clock, and in case of a clock where the data pass through the three-stage flip-flops 35 to 37 while the clear is taken, it is decided as an abnormal clock.
Patent JP-S63212686-A (JP)
Inventor: FUKUDA TOSHIO
IPC: B66B3/02
Filed: 1987-02-28
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-H0626113-A (JP)
Title: Cut-off plate for concrete structure
Inventor: MORI YASUHIRO
IPC: B29C48/13
Filed: 1991-02-20
Abstract: PURPOSE:To improve adhesion by forming embossed irregular surfaces through a primary processing means based on the difference of the fluidity of molten resins on both surface and rear of a synthetic resin board and forming hydrophilic coated layers on the surfaces of the irregular surfaces. CONSTITUTION:A molding raw material, in which a 0.3-10% surface-active agent C is added to a raw resin containing an approximately 60-70% polyethylene resin A and an approximately 30-40% crosslinked polyethylene resin B is melted and pressed by an extrusion molding machine. When the raw material is extruded from a molding die through heating extrusion molding, embossed irregular surfaces 2 are formed on the surface and rear of a resin board by the difference of fluidity. When the surface-active agent C mixed in together with a resin raw material is extruded from the molding die, the surface-active agent bleeds onto the surfaces of the embossed irregular surfaces 2, thus shaping hydrophilic coated layers 3. Accordingly, the adhesion of cement milk to the embossed irregular surface can be promoted.
Patent JP-H10234724-A (JP)
Title: X-ray computed tomograph
Inventor: OI JUNICHI
IPC: A61B6/03
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make is possible to carry out correction of the sensitivity sensitivity of each X-ray detection element accompanying moving of an X-ray tube with a simple constitution, by providing an X-ray shielding mask arranged in the each X-ray detection element of an X-ray detector and an operational means, which compensates effects of the focus movement of an X-ray source using an incident position information so as to provide a tomographic image of a subject. SOLUTION: When the focus of an X-ray tube is not moved as being shown in Figure (a), namely, when an X-ray flux L is incident on the central position part of an X-ray detector, the output difference obtained by subtracting the output total of X-ray detection elements in a region R from the output total of X-ray detection elements in a region F becomes zero.  When the focus of the X-ray tube is moved as shown in a figure (b), for example, when an X-ray L moves to the front direction of the body axis by (t), the output difference obtained by subtracting the output total Rt of the X-ray detection elements in the region R from the output total Ft of the X-ray detection elements in the region F becomes a value corresponding to the moving distance (t) so that the value corresponding to the moving distance of the X-ray focus can be obtained from the output of the each X-ray detection element from a monitor detector.
Patent JP-H04265391-A (JP)
Title: Excavating tool
Inventor: HIWASA YONEO
IPC: E21B10/36
Filed: 1991-02-18
Abstract: PURPOSE:To ensure thickness between bits, to increase the number of bits, and to improve working capacity by a method wherein a difference in a level is produced between a first slope inclining at a down grade from the tip of a block and a second slope on the outside of the first slope. CONSTITUTION:A block 22 having a bit 21 is located to the tip of a block shaft rotatably engaged with the bottom of a device 10. A difference in a level 22f is produced between a first slope 22c having a down grade extending from the arcuate ridge line of the tip of the block 22 to the outer peripheral side of the device 10 and a second slope 22d located outside the first slope. When the device 10 is rotated, the one end part of the block 22 is protruding from the outer peripheral surface of the device 10 by a length equivalent to an excavating amount, and this part is functioned as an outer peripheral blade. When the block 22 is rotated, the straight end surfaces of the blocks are brought into contact with each other, and the function of a stopper is achieved and further rotation is regulated. With this state, the rotation force of the device 10 is exerted on the block 22 and a ground is excavated by means of the outer peripheral blade. Further, excavated chips are discharged upward by means of compressed air.
Patent JP-H05217806-A (JP)
Title: Electrolytic solution of electrolytic capacitor
Inventor: MINAMI SHINICHIRO
IPC: H01G9/035
Filed: 1992-01-31
Abstract: PURPOSE:To improve the mixture composition of an electrolytic solution, to lower the resistivity of an electrolytic capacitor and to enhance the reliability of the electrolytic capacitor. CONSTITUTION:The electrolytic solution is constituted in the following manner: gamma-butyrolactone is used as a main solvent; the tetraethylammonium salt or the tetraethylsulfonium salt of phthalic acid is dissolved; in addition, polysaccharides such as mannitol, sorbitol or the like is dissolved; and 5 to 30g of the tetraethylammonium salt or the tetraethylsulfonium salt of phthalic acid exists to 100g of a mixed solvent.
Patent JP-H01220986-A (JP)
Title: Ccd image pickup device
Inventor: TAKEMURA HIROO
IPC: H04N5/3728
Filed: 1988-02-29
Abstract: PURPOSE:To use an image pickup means in common by using an electric charge transferred from a 1st horizontal transfer means in case of the sequential scanning system as a video signal and using the electric charge from the 1st and 2nd horizontal transfer means as a video signal in case of the interlace scanning system. CONSTITUTION:In case of the sequential scanning system, a switch circuit 13 is switched to the position A, a horizontal drive section 12, based on a clock supplied from a clock generator 14, drives 1st and 2nd line transfer sections 19, 20, only the signal charge from the 1st line transfer section 19 is outputted from the 1st output terminal 23 and the signal charge sent from a vertical transfer section 18 is sent sequentially to the 1st line transfer section 19 and outputted as a video signal. In case of the interlace scanning system, the switch circuit 13 is switched to the position B, the signal charge from the 1st and 2nd line transfer sections 19, 20 is superimposed by an adder 15 and 1st and 2nd field video signals are outputted alternately from a 2nd output terminal 24. Thus, the image pickup means is used in common.
Patent JP-H04265341-A (JP)
Title: Device for joining column
Inventor: NODA SABURO
IPC: E04B1/24
Filed: 1991-02-18
Abstract: PURPOSE:To connect the columns with a bolt so that a joining section is not projected to the outside. CONSTITUTION:A joining cylindrical body 5 is projected to the end of one column 2, and the end of the other column 1 is inserted into the cylindrical body 5. A bolt 18 is inserted from the outside through opening sections 23 and 25 formed on the cylindrical body 5 and the column 1 to move it to bolt holes 10, 11 and 14, and both joining cylindrical body 5 and column 1 are fastened with the bolt 18.
Patent JP-H05208344-A (JP)
Title: Calibration device for inside machine measuring instrument of lathe
Inventor: YOSHIKAWA SHINJI
IPC: G01D18/00
Filed: 1992-01-30
Abstract: PURPOSE:To calibrate a correcting quantity setting value peculiar to the machine in the midst of continuous automatic operation so as to improve machin ing accuracy. CONSTITUTION:This calibration device is applied for an automatic operating NC lathe provided with an inside machine measuring instrument to measure the size of a work W held with a spindle 4 by means of a touch sensor 15, and a gantry loader 7. The always placing part 16 of a master work MW is provided, and in addition a loader for calibration commanding means 34 to mount the master work MW of the always placing part 16 on the spindle 4 by means of the gantry loader 7 is provided. A calibratin executing means 36 with which the setting value XOFF of a measured value correcting quantity of the touch sensor 15 is renewed based on the measured value of the master work MW by means of a touch sensor 36, is provided. In an inside machine measuring cycle, the measured value of the touch sensor 15 is corrected by the correcting quantity XOFF, the value after correction is compared with a true value XM, and the difference portion is transmitted to a tool offset correcting means 24.
Patent JP-S53130915-A (JP)
Title: Buffer memory for bideo coding
Inventor: AZAMI SHINTAROU
IPC: H04N7/12
Filed: 1977-04-20
Abstract: PURPOSE: To smooth irregular and intermittent data and to feed the data with a given speed, by performing read-in and writing out, when data are not inputted to an input buffer register and the data in the output buffer register is vacant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55137732-A (JP)
Title: Room radio equipment of car telephone
Inventor: FUJISAWA TOORU
IPC: H04B1/3822
Filed: 1979-04-16
Abstract: PURPOSE:To reduce the load of a driver and make it possible to use this equipment without damage of safety, by fitting the operation part of a transmitter and receiver to speed varying unit lever and by providing the operation display part in a visual field which the driver can always notice in driving. CONSTITUTION:Operation part 3 of transmitter and receiver 18 is fitted to speed varying unit lever 12, and operation display part 4 of transmitter and receiver 18 is installed in a position which the driver can always notice in driving and the driver's visual field accepts naturally. For accoustic coupling of the telephone to driver 16, a method where head transmitter and receiver 13 is always mounted on the driver, etc., are adapted. In case of originating from the room radio equipment, it is performed with grasping speed varying unit lever 12 with the palm of the hand while estimating positions of number push-buttons of operation part 3 dependently upon tactual impression of fingers after confirming the state other than the busy state and the out-of-area state by display part 4. After confirming the originating number by display part 4, the transmission part of transmitter and receiver 18 is strated to transmit the telephone number to the exchange through the base radio station.
Patent JP-H01221840-A (JP)
Title: Magnetron
Inventor: NOBUE TOMOTAKA
IPC: H01J23/20
Filed: 1988-02-29
Abstract: PURPOSE:To enable an increase in the total number of vanes and obtaining a magnetron driven with lower voltage by so constituting the second vane group as to be located off an electron effect space. CONSTITUTION:The magnetron in the title is provided with the first vane group 6 connected only to a strap ring 8 of small diameter, the second vane group 7 connected only to the strap ring 9 of large diameter and alternately positioned with the first vane group 6 at an anode cylinder side 5 for a space provided with the strap ring 8 of small diameter within the anode cylinder 5, and a cathode part 10 positioned at the central part of the cathode cylinder 5 concentrically therewith. As aforementioned, the second vane group 7 is so constituted as to be kept away from an electron effect space. Consequently, vane intervals in the first vane group 6 can be reduced to such a constitutional size as conventionally impracticable and the number of vanes can be increased. According to the aforesaid construction, a magnetron can be actuated for oscillation under low voltage between an anode and a cathode.
Patent JP-S62204387-A (JP)
Title: Display method for three dimensional picture
Inventor: TAKAGI HIROSHI
IPC: G06T15/08
Filed: 1986-03-05
Abstract: PURPOSE:To attain a more accurate shading by correcting density data, which is obtained with a voxel method, with a surface method. CONSTITUTION:A computer 201 sequentially takes out original picture data stored in a disk memory 203, and processes them by the voxel method so as to obtain three-dimensional density data, which is again stored in the disk memory 203. A high speed-only hardware (corrected density calculating device) 202 corrects the density data obtained by the pixel method in consideration of the density grade of the density data on adjacent picture element, obtains corrected density data, displays it on a display screen 204 as shading data. Thus, the density data obtained by the voxel method is corrected by the surface method to attain the shading under the more accurate three dimensional display.
Patent JP-S61206457-A (JP)
Inventor: KANEKO MORIMASA
IPC: A61M1/36
Filed: 1985-03-11
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-H05251404-A (JP)
Title: Dry etching method for dielectric layer
Inventor: AMAMIYA YASUSHI
IPC: H01L21/28
Filed: 1992-03-04
Abstract: PURPOSE:To provide a method for dry etching a dielectric layer formed on a semiconductor layer without causing damage onto the underlying semiconductor layer. CONSTITUTION:An Al layer 6 is interposed between a GaAs semiconductor layer 1 and a dielectric layer 3. Consequently, the semiconductor layer 1 is protected against damage when the dielectric layer 3 is subjected to reactive ion etching with CF4.