baber/WOPTO huggingface dataset:
Patent JP-H01252379-A (JP)
Title: Multi-dimensional manipulator
Inventor: KOYAMA HIDEO
IPC: B25J9/00
Filed: 1988-03-31
Abstract: PURPOSE:To make a device compact at low cost as well as to enable accuracy in positioning by providing plural numbers of driving means which actuate plural numbers of moving bodies on guiding members with each driving means driven, and thereby connecting end effectors with each arm connecting link mechanism of the moving bodies. CONSTITUTION:When moving bodies 5a and 5b are moved to the X direction by the equivalent distance, a link mechanism 10 is moved as a whole in parallel to the X direction with a joint angle theta unchanged, X coordinates of an end effector 11 are thereby changed into the plus side with Y0 in Y coordinates unchanged. In reverse, when the moving bodies 5a and 5b are moved to the (-X) direction by the equivalent distance, the end effector 11 is moved to the (-X) side with Y0 in Y coordinates unchanged. In the second place, when the moving bodies 5a and 5b are moved in the reverse direction by the equivalent distance, the joint angle theta is changed with the position of the center of gravity in the X direction of the link mechanism 10 unchanged. If the respective moving bodies 5a and 5b are moved in such a way as to come close each other, the Y coordinates of the effector 11 is thereby increased, and if the respective moving bodies 5a and 5b are moved in such a way as to be parted each other, the Y coordinates of the effector 11 is decreased. Thus, one dimensional drive of the moving bodies allows the effector to be moved in a two dimensional manner.
Patent JP-S62237252-A (JP)
Inventor: MUKAI YUJI
IPC: F25B1/00
Filed: 1986-04-08
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-H01254232-A (JP)
Title: Production of aqueous solution of amine-amide type cationic surface active agent
Inventor: HARA KENJI
IPC: D06M13/35
Filed: 1988-04-01
Abstract: PURPOSE:To prepare a low viscosity aqueous solution of a surface active agent easily in a short time with a small amount of emulsifier by dissolving or emulsifying an amine-amide type surface active agent in water under a high pressure with a pressure type homogenizer. CONSTITUTION:5-30 pts. of amine-amide type cationic surface active agent is mixed with 70-95 pts. of water after adding 1-15 pts. of emulsifier according to the need. In case that the amine-amide type cationic surface agent is solid at room temperature, it is added to water after heated and melted. Next, this mixed liquid is treated under a high pressure with a pressure type homogenizer, and an aqueous solution, wherein the amine-amide type cationic surface active agent is homogeneously dissolved or emulsified, is obtained by adjusting water content according to the need after that treatment. The aforementioned treatment of the mixed liquid with a pressures type homogenizer is carried out by applying a pressure of 50kg/cm<2> or higher, preferably 1000kg/cm<2>, to the mixed liquid.
Patent JP-S61309-A (JP)
Title: Guide apparatus
Inventor: GERUHARUTO KOTSUHO
IPC: A47B88/493
Filed: 1985-04-17
Abstract: One of two drawable furniture parts have an outer rail made from a triangular hollow section having a lengthwise slot for receiving an inner rail. The outer rail is mounted on an inner rail and rides on a triangular array of balls. The inner rail is made of two superposed U sections whose inside legs are flatly welded together and have their edge portions bent apart to form a track for the upper row of balls. The two lower rows of balls are received in the triangular hollow section below the bent edge portions.
Patent JP-H08337256-A (JP)
Title: Packaging container
Inventor: MOGAMI TATSURO
IPC: B65D47/14
Filed: 1996-03-11
Abstract: PURPOSE: To provide a packaging container whose constitution ensures hermetic tightness even in the case of a container with an opening of large diameter and whose cap is undetachable from the container body when it is unstoppered. CONSTITUTION: This packaging container is composed of a container body 1 and a cap 5, the cap being attached to the container body in an undetachable manner. On the periphery of the upper part of the neck of the container body 1 having its opening through the neck an external screw 11 is formed and a cap-holding part 13, thereunder. The cap 5 comprises a cap body 30 and an attaching member 53, which are joined by a connecting member. The cap body, having an internal screw 35 engaging with the external screw of the container body, has the function to hermetically close the opening of the container body. The attaching part of the cap body is rotatable relative to the cap-holding part 13 of the container body but vertically the movement is confined within a prescribed range and, with a flange 15 projecting from the container body, the attaching part is attached to the cap-holding part in a manner of being undetachable therefrom. The cap body and the attaching member are connected by a connecting member in a manner of allowing the underside of the cap body to be seated on or separated from the top side of the attaching member.
Patent JP-H04295232-A (JP)
Title: Controller for synchronous machine
Inventor: SHIBATA MASAHIKO
IPC: H02J3/38
Filed: 1991-03-20
Abstract: PURPOSE:To take out output capacity of synchronous machine to the maximum by selecting the tap of main transformer appropriately. CONSTITUTION:A main transformer 6 for connecting the output voltage Vs of a synchronous machine 1 to a power system 7 is provided with transformation ratio switching taps. A tap controller 14 outputs a tap switching signal for decreasing the transformation ratio when the output voltage Vs is higher than the maximum output voltage of the synchronous machine 1 whereas outputs a tap switching signal for increasing the transformation ratio when the output current Is is higher than the maximum output current of the synchronous machine 1. A tap switcher 15 then switches the tap of the main transformer 6 based on the tap switching signal.
Patent JP-S60222597-A (JP)
Title: Variable node type movable-vane fixing apparatus for axial-flow blower
Inventor: MASUDA YOSHITAKA
IPC: F04D29/36
Filed: 1984-04-20
Abstract: PURPOSE:To simply set a vane angle by keeping the top edge of a bolt into the contact with a blind cover by the rebound force of a spring set between a spring stop body and a fixed metal fitting and executing the conversion to the circular movement by the round rod of an arm, in the variable node movable-vane fixing apparatus for a blower. CONSTITUTION:When the angle of a blade 12 is adjusted, a nut 39 is loosened, and a stop bolt 40 having a lever is screwed, and a blind cover 35 and a fixing metal fitting 22 are slided, keeping the contact with the top edge of the bolt 40, and a desired vane angle is obtained by the circular movement of an arm 13 having a round rod 15 turnably nipped by a fan-shape part 29 and a pressing metal fitting 30. Therefore, the vane angle can be set to an optimum position by operating the bolt from the front surface of the vane.
Patent JP-S564608-A (JP)
Title: Vapor-phase polymerization of olefin
Inventor: YOKOYAMA MASUZOU
IPC: C08F2/00
Filed: 1979-06-26
Abstract: PURPOSE: To prevent a polymer particle from static adhesion to a polymerizer wall, etc., by polymerizing an olefin in the presence of a specified amount of a 3C or higher inert hydrocarbon compound in liquid, in the vapor-phase polymerization of the olefin in the presence of a coordination catalyst.  
     CONSTITUTION: In the vapor-phase polymerization of an olefin such as ethylene or propylene, in the presence of a coordination catalyst such as titanium compound, by use of a polymerizer, the polymerization is carried out in the presence of 1W20wt%, based on the polymer particle in the polymerizer, of a 3C or higher inert hydrocarbon compound, such as propane, butane, pentane, hexane, heptane, octane, decane, cyclopentane, cyclohexane, benzene or toluene, in a liquid state. Thus the polymer particle is prevented from static adhesion to the agitating blade, wall surface, etc., and from agglomeration and lump formation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000272238-A (JP)
Title: Manufacture of reversible heat-sensitive recording material
Inventor: HANADA HIDEMI
IPC: B41M5/26
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method for a reversible heat- sensitive recording material to be manufactured in a short period of time. SOLUTION: In a manufacturing method of a reversible heat-sensitive recording material, a coating liquid is applied on a reversible heat-sensitive recording layer containing usually a colorless or light-color donative dye precursor and a reversible developer for coloring the dye precursor by heating and reheating the color dye precursor and decoloring the same by reheating, a coating fluid for a reversible heat-sensitive recording layer contains water, at least either one of 1-propanol and 2-propanol and at least one of a polyvinyl alcohol and a modified polyvinyl alcohol.
Patent JP-H11278613-A (JP)
Title: Device for vertically storing cargo
Inventor: NAKAGAWA EIICHI
IPC: B65G1/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To receive the weight of cargo at ease and simplify the structure by energiz ing a stop plate toward an engaging position, turning a lower stage cargo carrying platform to an upward inclination position and connecting the arm of a cargo carrying platform to the stop plate so as to draw the stop plate engaging with the cam plate of the upper stage cargo carrying platform located in front of the upward inclination position to a release position. SOLUTION: When a lower stage cargo carrying platform 2 empties, being inclined upward, a right side cargo carrying platform 2 is inclined downward, and the cargo 4 on the right side cargo carrying platform 2 slides down to a left side lower stage cargo carrying platform 2. When the right side cargo carrying platform 2 empties, the platform 2 is inclined upward due to the force of an energizing means 11. Then, an arm 9 pulls a rod 19a and turns the stop plate 17 of the upper stage cargo carrying platform 2 to a release position to separate the first stopper section 17a of the stop plate 17 from the lower face of the first protruded section 13 of a cam plate 12.  The left side cargo carrying platform 2 turns to the downward inclination position where the second stopper section 17b of the stop plate 17 abuts on the lower face of the first protruded section 13 of the cam plate 12 to make a cargo 4 slide down to the right side cargo carrying platform 2.
Patent JP-S62236684-A (JP)
Inventor: OKAZAKI KUNIHACHI
IPC: B25C5/15
Filed: 1986-04-08
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-S577560-A (JP)
Title: Washing apparatus for automatic chemical analyzer
Inventor: MATSUMOTO KOUJI
IPC: B01L99/00
Filed: 1980-06-17
Abstract: PURPOSE:To eliminate the need for the idle operation before measurement, by feeding pure water to a wiping-off member made of a flexible material excellent in water absorption properties, such as Moltopren, before measurement in order to wet said member. CONSTITUTION:Pure water is fed to a sponge 4 through a feed pipe 8 and a hollow supporting rod 5. Reaction tubes 2 containing residual fluid are inverted so as to be in an upside down condition, in order to discharge the residual fluid, and washed by means of both the ciry water jetted out from branch pipes 3a and 3b and the pure wate jetted out from a branch pipe 3c. When said washed reaction tube 2 stops at above the sponge 4, a motor 9 is actuated to move a moving member 6 upward so that the sponge 4 is inserted into the reaction tube 2. At the top dead point, the water contained in the sponge 4 is squeezed to become waterdrops, which are drained through a drain pipe 14. Then, drawing out the sponge 4 permits the waterdrops attached to the wall of the reaction tube 2 to be wiped off. By such a constitution, the need for the idle operation before measurement can be completely eliminated.
Patent JP-S61238026-A (JP)
Title: Liquid crystal driving device
Inventor: WATANABE MOTOFUMI
IPC: G09G3/36
Filed: 1985-04-15
Abstract: PURPOSE:To prevent a DC voltage from applying to a liquid crystal element and to prevent liquid crystal from deteriorating by inactivating a switching circuit before a latch circuit stored with contents to be displayed is activated. CONSTITUTION:Analog switches 23-26 as control means are interposed between power lines 4-7 and lines 18-21 of the switching circuit which leas the voltage signal to the liquid crystal element. Then, those switches 23-26 are of until serial data is stored in a shift register from a line 11 and then latched in the latch circuit 14 normally, and the switches are turned on after the data is latched. Consequently, the DC voltage is not applied to the liquid crystal element regardless of the store contents of the latch circuit 14, so the liquid crystal element is prevented from deteriorating.
Patent JP-2000278520-A (JP)
Title: Device and method for image reduction restoration and recording medium recording program for image reduction restoration
Inventor: ARINO YASUHITO
IPC: H04N1/393
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To transfer image data stepwise without increasing a total data transfer amount and to specify a transfer data amount for each step. SOLUTION: An image reduction device 21 converts inputted image data to first image data for which the approximation degree of the color of a pixel is indicated by the approximation degree of the value of the pixel. Also, at the time of reducing the first image data provided with m pixels to second image data provided with n (n<m) pixels, the values of the pixels of a part equivalent to (m/n) of one pixel in the first image data are averaged corresponding to the ratio of the areas of the pixels, the averaged value of the pixels is turned to the value of one pixel in the second image data and the pixel for restoration is extracted from the first image data.  An image restoration device 31 restores the first image data by turning the value calculated from the value of the pixel of the second image data and the value of the pixel for the restoration to the value of the pixel and then, restores original image data from the first image data.
Patent JP-H07268494-A (JP)
Title: Method for agglomerating ore by microwave irradiation
Inventor: OKAZAKI JUN
IPC: C22B1/16
Filed: 1994-03-29
Abstract: PURPOSE:To produce an agglomerated ore without generating SOx and NOx. CONSTITUTION:A raw material for sintering is charged from a raw material hopper 1 to a filling layer 2 by 50 to 300mm stacking height. A microwave of 1 to 30kW is applied for >5 to 20min from a position of 100 to 300mm on the surface layer of the filling layer 2 to produce an agglomerated ore.
Patent JP-2000278968-A (JP)
Title: Ultrasonic motor and stator thereof
Inventor: ISHINO YUKIHIDE
IPC: H02N2/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent static slippage from occurring easily between a stator and a rotor and to reduce the minimum starting voltage for improving starting property, by setting the surface roughness of a stator slide surface for bringing the rotor into press contact slidably via a lining material to a value within a range between a specific lower-limit value and a specific upper-limit value. SOLUTION: A surface roughness of 10g on the upper surface (stator sliding surface) of a diaphragm part 20e of the outer periphery of a stator 10 is set to a range of 0.2-0.8 μm, and a piezoelectric element 12 is glued to the lower surface of the outer-periphery part of the stator 10 via a base ring 11. On the other hand, a lining material 16 made of a polyimide resin is glued to the lower surface of a stator contact part 1 5c being formed at the outer periphery of a rotor 15 being arranged on the upper surface of the stator 10. Then, when a high-frequency voltage of 220 V±10 V rms is applied to the piezoelectric element 12 for generating a traveling wave at a diaphragm part 10e, the rotor 15 is rotated by the traveling wave via the friction between the lining material 16 and a stator sliding surface 10g of the stator 10.
Patent JP-H05282208-A (JP)
Title: Cache memory control system
IPC: G06F12/12
Filed: 1992-04-03
Abstract: PURPOSE:To reduce the overhead of a copy back operation in a cache memory whose line length is long, and to attain a high speed operation by dividing the line of the cache memory into sub-lines, and operating the copy back only to the changed bus-line. CONSTITUTION:In a data processing system in which data are returned to a main memory by the copy back by a cache memory 3, the line of the cache memory 3 is divided into the bus-lines, and change bits Cn indicating the change history of the data held in each sub-line by the cache memory 3 are arranged in a cache tag memory 2. Moreover, the sub-lines are integrated into the plural sub-lines. At the time of a cache hit by a write access to the cache memory 3, a change bit is set to '1', and at the time of the copy back operation, the copy back is operated only to the sub line group including the sub-line whose change bit is '1', and the change bit is set to '0' at the time of the completion of the copy back. That is, the number of the transfer data of the copy back is decreased.
Patent JP-H03283549-A (JP)
Title: Ic package
Inventor: SHIRASU KOJI
IPC: H01L23/08
Filed: 1990-03-30
Abstract: PURPOSE:To prevent an aluminum nitride substrate from cracking and to improve yield of products by interposing a copper foil between the aluminum nitride substrate and a cap or a cap-fitting metal. CONSTITUTION:This invention is the IC package where an aluminum nitride substrate 1 is fitted with a cap 5 or a cap-fitting metal 3 made of kovar or Fe-42% Ni by means of solder 11. This should have an interposed copper foil 1 between the aluminum nitride substrate 1 and the cap or the cap-fitting metal 3. This way of providing a copper foil 15 between the AIN substrate 1 and the cap-fitting metal 3 has stopped the AIN from cracking even by a soldering step with Ag-Cu solder. This results from a very large difference in the coefficient of thermal expansion between copper and AIN; therefore, interposing the copper foil 15 between the AIN substrate 1 and the cap-fitting metal 3 can prevent cracks.
Patent JP-H11276847-A (JP)
Title: Desulfurizing equipment
Inventor: YASUI MOTOHIRO
IPC: B01D53/46
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To desulfurize efficiently a gas containing a sulfur content by a method wherein a gas containing a sulfur content is desulfurized by a desulfurizing agent, and the used desulfurizing agent is regenerated in a regenerating tower to be used again for desulfurization, a desulfurizing pipe for desulfurizing the gas by allowing the gas and the desulfurizing agent to flow in a flow channel is provided in the regenerating tower. SOLUTION: Desulfurizing equipment 30 is equipped with a desulfurizing pipe 3 for desulfurizing by introducing a gasified gas from a gasified gas introducing line 2 to be allowed to flow together with a desulfurizing agent. Then, a gas exhausted through a refined gas exhausting line 4 from the desulfurizing pipe 3 is separated from the desulfurizing agent with a particle separator 5, and the desulfurizing agent from which a gas content is separated is introduced into a regenerating tower 1 through a desulfurizing agent returning line 6 to be regenerated with a regenerating gas. Then, the regenerated desulfurizing agent is returned to flow to the gasified gas duct line 2 with a desulfurizing agent supply line 7.  The regenerating gas sent into the regenerating tower 1 with a regenerating gas circulating line 9 is exhausted from a top part of the regenerating tower 1 as a gas containing highly concentrated SO2 after executing a regeneration treatment of the desulfurizing agent.
Patent JP-H10272949-A (JP)
Title: Front-rear wheel drive vehicle
Inventor: YOSHIDA SHIGEYUKI
IPC: B60W10/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To execute changeover of a driving mode smoothly by controlling engagement of a clutch means by a clutch control means until connection between a first transmission member and a second transmission member connected by a connecting means is released by a connection switching means when a changeover signal to a two-wheel drive state is outputted from a driving changeover command means. SOLUTION: In the state of connection between clutch gears 78a, 80 being made by a coupling sleeve 82a on the basis of driving changeover control, driving force is transmitted to front and rear wheels so as to put a transfer device in a direct-coupled four-wheel drive state. In this state, when oil pressure is supplied to a hydraulic multiple disk clutch 88, reaction acting between the clutch gear 78a and the clutch gear 80 is reduced, and when connection between the clutch gears 78a, 80 is released, the coupling sleeve 82a moves smoothly without noise. The transfer device is therefore put in a two-wheel drive state satisfactorily from the direct-coupled four-wheel drive state.
Patent JP-H04292841-A (JP)
Title: Mechanism for replacing electron gun cathode in vacuum
Inventor: KANEKO NAMIO
IPC: H01J37/067
Filed: 1991-03-20
Abstract: PURPOSE:To shorten a time required for an electron gun to remain in a non- operating condition due to the replacement of a cathode. CONSTITUTION:Preliminary exhaust chambers 36 and 38 are connected to both sides of an electron gun chamber 12 via gate valves 26 and 28. A support stage 30 holding a new cathode 14B is housed in the preliminary exhaust chamber 38 and exhausted with a vacuum pump 84. When a cathode 14A is out of order, the support stage 30 holding the old cathode 14A is drawn into the preliminary exhaust chamber 36 via the operation of a straight introduction machine 48. Then, the gate valve 28 is opened and another straight introduction machine 86 is operated, thereby introducing a support stage 76 into an electron gun chamber 12 and setting the new cathode 14B thereto. Thereafter, the gate valve 26 is closed to open a cathode passage port 52, and the old cathode 14A is taken out. Furthermore, another new cathode is set on the support stage 30 and the preliminary exhaust chamber 36 is exhausted to be ready for the next cathode replacement.
Patent JP-S57198196-A (JP)
Title: Propellent unit supporting structure for outboard engine
Inventor: NAKADA HIROYASU
IPC: B63H20/02
Filed: 1981-05-28
Abstract: PURPOSE:To prevent damage by ruber swelling and effectively absorb vibrations, by providing a retainer and a circular rubber slidable for a cylindrical member moving together with an inner cylinder of sheared rubber spring as one unit, making them play in space between retainer's stopper and bolt washer. CONSTITUTION:A collar 60A, as a retainer, has the form extended in the shape of cylinderlike toward the side of a washer 64 around the periphery. In a state of stoppage, a small clearance 84 is made at between the outer boundary of a solid cidrcular rubber 62A and the inner boundary of a coller 60A. When the propellent unit collides against a driftwood, an outer cylinder 54 moves in the right direction and a stopper 76 pushes the collar 60A toward the right so that the circular rubber 62A gets compressed between the collar 60A and the washer 64. Therefore, the impract is absorbed and the rubber 62A is no longer swellen thanks to restrictions of the cylindrical collar 60A. Damage is thus avoidable.
Patent JP-S61636-A (JP)
Inventor: YOOZEFU BUROTSUKU
IPC: D03C5/00
Filed: 1985-04-18
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-S58199591-A (JP)
Inventor: KONDOU KENJI
IPC: H01L23/50
Filed: 1982-05-17
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。