baber/WOPTO huggingface dataset:
Patent JP-H0630653-A (JP)
Title: Device for storing granular material
Inventor: MATSUURA MITSUNORI
IPC: A01F12/60
Filed: 1992-07-20
Abstract: PURPOSE:To accurately detect an amount of granular material stored in a device for preserving a granular material such as rice in the husk, soybeans or fertilizer. CONSTITUTION:A device for storing granular material is equipped with a container for preserving a granular material. The inner peripheral wall 6 of the container 4 is inclined by a given angle theta and part of the inner peripheral wall 6 is furnished with a filmy pressure-sensitive sensor 8 from the bottom to the top of the wall.
Patent JP-S6171006-A (JP)
Inventor: SUYAMA TSUNAHIKO
IPC: A47B37/00
Filed: 1984-09-14
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-S6083521-A (JP)
Inventor: HIRAYAMA HIROSHI
IPC: A01K91/10
Filed: 1983-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1036703-A (JP)
Title: Carbon black and rubber composition
Inventor: KURIHARA MASAKI
IPC: C08K3/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon black capable of obtaining a tire treated having a very excellent fuel cost reducing property while maintaining a high level abrasion resistance by making adsorption specific surface area, etc., thereof within specific ranges. SOLUTION: This carbon black belongs to a hard type region having 120-170m<2> /g CTAB (absorption specific surface area) and 110-130ml/100g compression DBP (24M4DBP) and has selective characteristics such as a nitrogen adsorbing specific surface area (N2 SA):N2 SA<CTAB+40, an aggregate breaking index (Ds): Ds<=0.17, a relative discoloring strength (TITN): 110<=TITN<=150, a toluene coloring transmittance: toluene coloring transmittance >=50, V(25-30): V(25-30)>=35ml/100g and H/O: H/O>=0.20.  Provided that Ds shows an absolute value of an inclination of a straight line obtained by a single regression of plots of natural logarithms of respective measured values of oil absorbing amounts for respective compressions 1-6 on a graph by setting the natural logarithms of the number of compression as a horizontal axis, and the natural logarithms of DBP oil absorbing amounts after performing the number of compressions as a vertical axis, in a usual method of measuring the compressed DBP oil absorbing amount.
Patent JP-S6349487-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/395
Filed: 1986-08-18
Abstract: PURPOSE:To make it possible to form images with high transfer sensitivity and with low energy even on a low-smoothness surface, by incorporating a copolymer of a specified compound in combination with a polyoxyethylene compound into a coloring material layer. CONSTITUTION:This thermal transfer recording medium has a coloring material layer which comprises a copolymer obtained from an alpha-olefin and an acrylic acid derivative of formula (1), wherein R<1> is hydrogen or methyl, and R<2> is a 1-8C straight chain or branched alkyl, or vinyl acetate, containing the acrylic acid derivative or vinyl acetate as a monomer unit in an amount of at least 10% and having a melt flow index of 8-40g/10min and a polyoxyethylene compound. With the specified copolymer and the polyoxyethylene compound incorporated in the coloring material layer, it is possible to further suppress fogging and to transfer high-resolution images with high transfer sensitivity, low energy and favorable fixability, even on a low-smoothness paper.
Patent JP-2001021681-A (JP)
Title: Maintenance device for jet pump
Inventor: SAKAMAKI KAZUO
IPC: G21C19/02
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in aging with time by reforming the welding part between the transition piece of jet pump and the riser tube set in a reactor pressure vessel. SOLUTION: Between the riser tube 12 and the transition piece 14 of a jet pump set in a reactor pressure vessel, a laser head 40 is provided. To the laser head 40, a laser optical system case 40a is connected. The laser head 40 and the laser optical system case 40a are rotated or moved up and down by a rotational drive mechanism and a vertical drive mechanism, positioned in the welding part 49 and a laser light is cast on the welding part 49. By the laser light irradiation, the welding part 49 is desensitized and reformed and so the welding part 49 is preventively repaired.
Patent JP-H1072854-A (JP)
Title: Controller of single lever mixing valve
Inventor: HUMPERT JUERGEN
IPC: E03C1/042
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a single lever mixing valve, having durability, for saving water and energy by providing a collision key limiting at least one flow rate, capable of opening to obtain the maximum flow rate in the single lever mixing valve. SOLUTION: Constitution is performed so that rotation can be carried out around a central axis line 100 and fluctuation is executed around an axis line 11. An adjustment lever 11 mounting a handle 2 is constituted to determine the full flow rate of water in accordance with a fluctuation angle and adjust the mixing ratio of cooling water to hot water in response to a rotation amount. One end of the handle 2 is made a spherical curved part 36, and a butting key 3 provided with a butting body is disposed in the other end. When the handle 2 is lifted and the butting body reaches the inner wall of a butting ring 5, the fluctuation is checked once, and the flow rate has half-opening. Furthermore, if a user pushes up the handle 2, the butting body is fluctuated in the outside from the butting ring 5, and the flow rate can have the maximum opening.  Thereby consumption of water and energy can be saved.
Patent JP-H1134323-A (JP)
Title: Ink-jet head
Inventor: YAMADA JUNKO
IPC: B41J2/16
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a decrease in an efficiency of a deflected deformation by providing piezoelectric films at respective pressurizing chambers, and separately forming at least one of upper and lower electrodes vertically sandwiching the films at each chamber, thereby improving deflected deformation characteristics of the region corresponding to the chamber. SOLUTION: Upper electrode 13 separately formed at each pressurizing chamber 10a have a body 13b formed smaller than the corresponding chamber 10a, and an extended part 13c extended out of the region of the chamber 10a from the body 13b in a plane direction parallel to the film 12. A contact 13a with the other member is provided at a position out of the region of the chamber 10a of the part 13c, and a wiring is connected to the contact 13a by soldering. With such a constitution, since the region for generating a deflection by applying an electric field of the film 12 specified by the body 13b is not affected by a structure of the board 10 or particularly a part (a peripheral edge of a rib 10c between the chamber) of a periphery surrounding the chamber 10a, deflected characteristics of the region become satisfactory.
Patent JP-H0619237-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G21/10
Filed: 1992-06-29
Abstract: PURPOSE:To efficiently and smoothly replenish toner all over in the direction of a shaft without generating clogging of a pipe or problems of stress by having the recovered toner in a cleaning part carried to a developing part with gravity. CONSTITUTION:When the recovered toner contained in a toner containing chamber 18 of the cleaning part 3 is replenished to a toner containing chamber 12 of a developing part 2, this is carried out by opening shutter members 23 and 24 with the action of a solenoid 29. When the shutter members 23 and 24 are opened, replenishing is carried out by a toner replenishing mechanism consisting of a toner replenishing roll 19, etc., of the cleaning part 3 and at this time, the recovered toner is fed by gravity. Thus, the replenishing can be carried out evenly over the whole area in the direction of the shaft without any clogging in the pipe, with no stress imparted to the toner and with no residue of recovered toner.
Patent JP-2000026155-A (JP)
Title: Production of ceramics
Inventor: KUDOU YOSHIYA
IPC: C04B35/64
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain ceramics having a nearly prescribed shape with slight deformation by disposing a heat resistant jig having a prescribed shape in a hollow conical compact formed by compacting a powdery starting material, putting them in a firing furnace and firing the compact while supporting it by the jig. SOLUTION: A powdery starting material for ceramics is compacted through a high pressure liq. or the like to form a hollow conical compact 1 similar in shape to a product. This compact 1 is disposed on a plate 5 and a heat resistant jig 3 whose shape coincides with the inside shape of the compact 1 after firing is disposed in the compact 1. The material of the jig 3 is required not to cause deformation and reaction with the compact at a high firing temp. The plate 5 is put in a firing furnace and the compact 1 is fired by heating. Even if the compact 1 is deformed by ununiform heat conduction from a heat source during the firing, the fired compact in a hot soft state is formed in the shape of the jig 3 by gravity and the objective ceramics 2 having a prescribed shape is obtd. with slight deformation.
Patent JP-H0242480-A (JP)
Title: Horizontal frequency switching circuit
Inventor: MIYAMOTO KATSUHIRO
IPC: G09G1/04
Filed: 1988-08-02
Abstract: PURPOSE:To detect a horizontal frequency at real time from a signal supplied on the side of a display means by switching the pulse width of a pulse width variable circuit by a horizontal frequency selecting mode. CONSTITUTION:The title circuit is equipped with a pulse width variable circuit 12 to make variable the pulse width of a horizontal or vertical synchronizing signal based on the horizontal frequency selecting mode and switching means 13 and 14 to switch the pulse width of the pulse width variable circuit 12 by the horizontal frequency selection mode. Thus, the pulse width of the horizontal or vertical synchronizing signal is made variable in accordance with the horizontal frequency, information to detect the horizontal frequency can be added to the horizontal or vertical synchronizing signal supplied from a signal supply device, and the horizontal frequency can be detected easily at real time on the side of the display means.
Patent JP-H01158960-A (JP)
Title: Deodorizing composition, deodorizing composite material, deodorizing resin composition, deodorizing resin molded product and deororizing foam
Inventor: UEDA TSUNEHISA
IPC: A61L9/01
Filed: 1988-08-02
Abstract: PURPOSE:To enhance a deodorizing property against a basic malodor and a sulfurous malodor, by compounding a deodorizing composition together using carboxylic anhydride and copper compound with a thermoplastic resin. CONSTITUTION:A deodorizing composition consisting of carboxylic anhydride (A) and a copper compound (B), a deodorizing composite material formed by containing the components (A), (B) in a base material, a deodorizing resin composition formed by compounding the components (A), (B) with a thermoplastic resin, a deodorizing resin molded product prepared by processing the deodorizing resin composition and a deodorizing foam prepared by the same way as said molded product are obtained. As carboxylic anhydride to be used, there are phthalic anhydride, butyric anhydride and succinic anhydride and, as the copper compound, all of inorg. acid salt, org. acid salt, a complex and oxide may be used and there are copper sulfate, cuppric chloride, copper oleinate and copper naphthenate. In the deodorizing composition, the component (B) is usually within a range of 0.001-200 pts.wt. pref. 0.05-20 pts.wt. per 100 pts.wt. of the component (A).
Patent JP-S6086698-A (JP)
Inventor: TANAKA KIMIO
IPC: G08B25/08
Filed: 1983-10-18
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-H1041731-A (JP)
Title: Antenna installation device
Inventor: YOSHIKI KAZUHISA
IPC: H01Q3/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of an antenna, to make the adjustment safe, to improve external appearance and to eliminate the danger of collapsing by providing a rail fixed to the structure body of a building and a truck moving back and forth on the rail, erecting a stay on the truck and making the stay freely movable back and forth to the rail. SOLUTION: The rail 7 is laid on the strong structure body such as the ceiling joist or the like under the roof. The truck 8 is provided with a truck driving part 8a and a car part 8b and the truck driving part 8a converts axial force transmitted from an operation part 10 to driving power for the back and forth movement of the truck 8 and transmits it to the car part 8b. The stay is erected on the truck 8 and provided with a stay driving part 9a and an antenna attachment part 9b. Thus, the truck 8 is moved back and forth by operating the operation part 10 and the antenna attached to the antenna attachment part 9b is moved to a desired position and in a desired direction by turning the antenna attachment part 9b.
Patent JP-S6367491-A (JP)
Inventor: JIYON DERIKU GESUTO
IPC: F16L37/092
Filed: 1987-07-30
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-S6084535-A (JP)
Title: Manufacture of electrochromic display element
Inventor: WADA SHIYUUICHI
IPC: G02F1/1524
Filed: 1983-10-17
Abstract: PURPOSE:To enable increase of an electric amt. to be injected by vapor depositing WO3 in an atmosphere of introduced water vapor to form a display electrode. CONSTITUTION:An electrochromic display element is composed of a transparent conductive film 2 having a display electrode 3 made of a WO3 vapor deposite film, a transparent base 1, a counter electrode 5 having a background material 6, a transparent base 4, etc. The vapor deposition of WO3 is executed usually by evacuating a vacuum chamber once to about 1X10<-5>Torr high vacuum, and then introducing water vapor to adjust vacuum degree within prescribed range, preferably in a water vapor partial pressure of 1X10<-5>-1X10<-3>Torr.
Patent JP-S6440167-A (JP)
Title: Metal casting device
Inventor: MATSUNAGA NOBORU
IPC: B22D23/00
Filed: 1987-08-04
Abstract: PURPOSE:To thin a mold by fitting the porous vent plate whose upper part is opened to the specified depth position and providing the backup layer forming tank where the feeding pipe of a compressed air and vent port for vacuum exhaust are arranged. CONSTITUTION:A refractory powder or metal powder is accumulated in a specified amt. on a vent plate 8 as a backup material powder 15 and a compressed air is fed from an air feeding port 9. The backup material powder 15 on the vent plate 8 becomes in a floating state and in this state a plaster mold 16 is exposed at a sprue part 16a and embedded in the backup material powder 15. The air feeding port 9 is then closed, a sheet 13 like a vinylidene chloride is covered on the upper opening part, an exhaust port 10 is opened and the tank inside is evacuated. The backup material powder 15 is closely fitted to form the backup layer for the plaster mold 16, pouring a molten metal 17 from the above of the sheet 13 into the sprue 16a of the mold 16. A hole is made on the sheet 13, the molten metal is poured in a cavity 16b and vacuum casting is executed. The backup of the mold is thus made complete and the thinning of the mold is realized.
Patent JP-S62111427-A (JP)
Inventor: RORUWA MOO
IPC: H01L21/027
Filed: 1986-08-19
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-2000028666-A (JP)
Title: Device for measuring amount of specific electric charge of pigment
Inventor: FUJIWARA SHIGETAKA
IPC: B41J2/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure diversified ink by forming an electric field to blow off ink and measuring the amount of traveling electric charge at that time. SOLUTION: After an ink 2 to be measured is filled into an ink container 3, the weight of the container 3 is measured by an electronic balance or the like. When the distance between the nozzle 1 and a counter electrode 4 is set to approximately 1 mm and a voltage is applied from a high-voltage DC power supply 8 to the nozzle 1, the ink 2 is blown off toward the electrode 4 with a voltage of 1.5 to 2.5 kV. At this time, a current flows between the nozzle 1 and the electrode 4. After a sufficient amount of ink 2 for measuring the weight of the ink 2 is caused to blow off, the voltage of the power supply 8 is set to 0 V, and the blow off of the ink 2 is stopped. After that, the weight of the container 3 is measured to obtain the amount of ink which has blown off. A current flowing when the ink 2 blew off, that is an electric charge, is charged to a capacitor 5.  Therefore, by connecting a potentiometer 6 across the capacitor 5 to measure voltage, the amount of electric charge traveled at the time of blowing off can be obtained from the product of the capacitance of the capacitor and the voltage across the capacitor.
Patent JP-H1014404-A (JP)
Title: Bench for suckering
Inventor: YASUKAWA HIDEMORI
IPC: A01G9/14
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the works to sucker small seedlings grown from a parent stock, enable many suckering in a small area as well as enable many seedlings to be cooled in a narrow refrigerator and to be brought outdoor for expose to the sunshine. SOLUTION: Benches 7 assembled in an inverse triangular shape on the side faces are set on a cart 4 and multi-steps of culture shelves 8 are provided on both sides of inclined benches 7 in the longitudinal direction. A pot of a parent stock 10 is placed on the top part of the bench 7 in the longitudinal direction and a drain 11 is set on the bottom side of the parent stock pot 10.
Patent JP-H0243438-A (JP)
Title: Supporting column for booth
Inventor: ARIYOSHI HIDEKAZU
IPC: E04C3/30
Filed: 1988-08-03
Abstract: PURPOSE:To improve outer appearance and improve convenience of hand washing by providing a partition wall between a supporting column provided in a room and a wall surface to form a booth, and disposing a basin contained in a concave part provided in the outer side of the booth in the column. CONSTITUTION:A supporting column 20 is provided in a room, and a partition wall 16 is provided between the column 20 and a wall surface to form a booth 14. A concave part 25 is provided on the outer side of the booth 14 in the column 20, and a basin 30 is disposed contained in the concave part 25. Supply and drain pipes of the basin 30 are put through the booth 14 to be connected with supply and drain pipes in the floor, or connected with supply and drain pipes installed in the partition wall 16. On the lower part of the column 20 are provided a main-tenance port covered with a cover 37 and a closet part covered with a cover 43. Protrusion of the basin 30 to the outer side is thus eliminated, so that appearance is improved, and because the basin 30 is positioned close to the booth 14, it is convenience for hand washing.
Patent JP-H1036080-A (JP)
Title: Derricking gear of latticed boom crane
Inventor: TSUDA MASAYOSHI
IPC: B66C23/82
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a derricking gear which enhances the safety and maintainability of a crane to allow an operator to do operations safely. SOLUTION: This derricking gear comprises an L-shaped mast 12 consisting of a bottom 12a and another side 12b at a certain angle to the bottom, with a pendant rope 14 attached to the end of the side 12b, X-shaped links consisting of first and second links 5, 6 each of which is pivotally supported at its upper end against the bottom 12a of the mast 12 by a pin shaft and at its lower end against the upper main frame 2 of a crane by a pin shaft, and an elevating cylinder 7 having its rod end pivotally supported against the bottom 12a of the mast 12 by a pin shaft and having its cylinder lower end pivotally supported against the upper main frame 2 by a pin shaft;  the elevating cylinder 7 is located away from a boom 3 relative to the X-shaped links, the rod end of the elevating cylinder 7 and the apex of the first link 5 are pivotally supported by the same pin shaft 11, and the lower end of the first link 5, the pin shaft 8, and the pin shaft 10 at the lower end of the elevating cylinder 7 are mounted at a distance L to one another. With the small stroke of the elevating cylinder 7, a sufficient stroke can be obtained to raise the boom 3 from a position on the ground to a position where it is at a maximum operating angle.
Patent JP-H0244303-A (JP)
Title: Waveguide type optical frequency filter
Inventor: KAWACHI MASAO
IPC: G02F1/01
Filed: 1988-08-05
Abstract: PURPOSE:To obtain the title filter which is excellent in its crosstalk characteristic and whose surplus loss is small, and also, to remarkably improve the manufacturing yield and to reduce its cost by using one of two pieces of optical waveguides as an optical signal input use optical waveguide, using the other as an optical signal output use optical waveguide, and connecting the own stage and the post-stage. CONSTITUTION:An incident optical signal is propagated through an optical waveguide 11a and allowed to branch to an optical waveguide 11b by a directional coupler 11c. The optical signal which is allowed to branch is propagated through 11a and 11b, respectively, thereafter, coupled by a directional coupler 11d, and guided to an optical waveguide 12a of an optical interferometer circuit 12 from the optical waveguide 11b of an optical interferometer circuit 11. In the same way, the optical signal which is made incident on the optical interferometer circuit 12 is emitted to an optical interferometer circuit 13 of the next stage. In such a way, even if a manufacturing error exists, a waveguide type optical frequency filter which is excellent in its crosstalk characteristic can be reproduced, and also, the manufacturing yield is raised and the cost can be reduced.
Patent JP-S6350766-A (JP)
Title: Apparatus for searching accident point of power distribution line
Inventor: SHIMADA MOTOHIKO
IPC: G01R31/08
Filed: 1986-08-20
Abstract: PURPOSE:To rapidly discover a trouble generation place, by a method wherein the insulating resistance of a distribution line is always measured to transmit the state thereof by a radio signal and a worker inspects the electric circuit or machinery of the measuring section while receiving said signal. CONSTITUTION:The insulating resistance value being the accident judge standard of a distribution line is set to the meter relay part of a transmitter 1 and a megger part 2 outputs the signal corresponding to the insulating resistance value measured at an terminal 20. The relay part 3 outputs a signal when insulating resistance is a set value or less to apply the same to a signal generating part 4. For example, the signal generating part 4 emits a signal for a lasting time of 1sec at a repeating cycle of 30sec and transmits the same from an antenna 6 through a transmitting part 5. Each worker receives the radio wave from the antenna 6 by a portable receiver 10 and successively separates electric machinery wherein the generation of an accident is estimated from the distribution line while confirms the signal. When insulating resistance becomes higher than a set value when specific machinery is separated, the output signal of the relay part 3 becomes zero and the signal generating part 4 generates a continuous signal, for example, for 30sec to transmits the same in the same way as mentioned above. Each worker knows that a troubled machinery is separated by said signal and stops detachment on and after.