baber/WOPTO huggingface dataset:
Patent JP-H09112737-A (JP)
Title: Float valve device for channel
Inventor: KAMIYA YASUSHI
IPC: F16K31/54
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To close a channel by accurate action even though a foreign matter enteres so as to avoid occurrence of a water hammer phenomenon, by equipping a valve element and a piston to a valve main body having a valve chamber, assisting water pressure resistance against the valve element by the action of the piston, and decelerating the ascending/descending of a float so as to transmit to the valve element and the piston. SOLUTION: When water in a reservoir 1 is discharged from an outflow pipe 3, a float and a vertically moving rod 28 are started to be lowered, and a second pinion engaged with a second rack arranged to the vertically moving rod 28 is started to be rotated. This rotation is transmitted to a first rack and an operating rod 22 through a shaft by decelerating the rotation of a first pinion at a ratio of one third so that the operating rod 22 is started to be slowly lowered. Further, a valve rod is lowered, and the piston is lowered to an upper interior 11a so that water in the reservoir 1 is introduced into the upper interior 11a. A valve element 14 arranged around the valve rod is also detached from a valve seat 13, and the opening 13 of a lower interior 11b is sequentially opened so that water is introduced from an inflow pipe.  The increasing speed of the valve element 14 is decelerated against the increasing speed of the float, so that water hammer pressure can be diminished.
Patent JP-H04145544-A (JP)
Title: Debugging device
Inventor: NAKAMOTO KOICHI
IPC: G06F11/28
Filed: 1990-10-05
Abstract: PURPOSE:To make independent break points settable at every thread so as to improve the efficiency of the debugging work of a debugging device by providing the identifier to the thread being executed at a real machine. CONSTITUTION:A thread identifier to be broken and address are inputted from a keyboard 13 and a break point discrimination circuit 17 is selected on the basis of the thread identifier. After selection, a break point address is set in the circuit 17. When thread switching operations occur during the execution of a real machine 2, the identifier of the thread to be executed next is set in a register 18 and the break point discrimination circuit 17 corresponding to the thread is selected through a decoder 19. The break point of the thread is discriminated by means of the selected circuit 17. Therefore, the need of discriminating whether or not a broken thread is an aimed thread to be made whenever the execution is broken at break points is eliminated and the efficiency of the debugging work of this debugging device is improved.
Patent JP-H0582336-A (JP)
Title: Magnetic levitation conveying method
Inventor: NISHITSUJI MUNEYOSHI
IPC: H01F6/00
Filed: 1991-09-20
Abstract: PURPOSE:To technically simply manufacture a driving mechanism, to reduce its cost and to stably use it for a long period of time. CONSTITUTION:A high temperature superconductor 2 is placed on a lower inner surface in a horizontal conduit 1, an upper permanent magnet 3a is placed on an outer upper surface of the conduit 1, a lower permanent magnet 3b is disposed under the outer lower surface of the conduit 1, and the magnet 3b is not brought into contact with the outer lower surface of the conduit. Then, the superconductor 2 is cooled to a critical temperature or lower by refrigerant, and then the magnet 3b is raised toward the outer lower surface of the conduit. As it is raised, the magnetized superconductor 2 is repelled to be brought into noncontact with the conduit, and the magnet 3a is also repelled to be brought into noncontact with the conduit or into contact in the degree to be smoothly moved. Then, the magnet 3b is moved in parallel with the conduit, and the magnet 3a is moved in parallel with the conduit in noncontact with the conduit in response to the movement of the magnet 3b.
Patent JP-H0991649-A (JP)
Title: Floating head slider and magnetic disk device
Inventor: OKADA KANZO
IPC: G11B21/21
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to deal with a trend toward a higher density by forming the tapered part disposed on the air inflow end side of the air lubricating surface formed on a surface facing recording media, a magnetic head disposed at the end face of an air outflow end and the surface of the air bearing surface as rugged patterns. SOLUTION: The floating type head slider 15 is formed as a rectangular parallelepiped flat over the entire part and has the air bearing surface 17 formed on its rear surface, the tapered part 18 formed at its air inflow end side and the recessed part 19 formed in the air bearing surface 17. The air bearing surface is flat formed the head slider acts as an air bearing surface and the floating power of the head slider 15 is generated by the positive dynamic pressure of the air flow passed between the air bearing surface 17 and the magnetic disk. The tapered part 18 is so formed as to have a prescribed angle, for example, 0.85 deg. with the air bearing surface 17.  The recessed part 19 has a groove part 20 which bisects the air bearing surface 17 laterally from its center by extending along the canter from the edge of the air inflow end side up to the neighborhood of the edge on the air inflow end side of the air bearing surface 17.
Patent JP-H0694150-A (JP)
Title: Valve device
Inventor: UDAGAWA MITSUGI
IPC: E03D3/02
Filed: 1992-09-11
Abstract: PURPOSE:To improve the facility of a valve in a valve device mainly applied to closet washing piping equipment by utilizing city water pressure for pilottical valve opening operation in an initial service condition. CONSTITUTION:A valve body 26 is accommodated inside a valve casing 20 so as to be axially movable. The auxiliary valve seat 33 of the valve body 26 is provided oh the side of the fluid outlet passage 23 of the valve casing 20. An auxiliary valve body 35 corresponding to the auxiliary valve seat 33 is always energized to a closing direction by a spring 37. The valve casing 20 is provided with a valve seat 24, and the valve body 26 is provided with a working face corresponding to the valve seat 24. Since at the time of valve opening operation, pressure in the pressure chamber 31 of the valve body 26 pushes down the auxiliary valve body 35 and moreover acts in a direction where the auxiliary body 35 is separated from the auxiliary valve seat 33, force to push down a valve rod 34 can be satisfied with little strength because of the valve being opened.
Patent JP-H1093289-A (JP)
Title: Method for mounting electromagnetic interference suppresser
Inventor: SATO MITSUHARU
IPC: H05K9/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment and to reuse an electromagnetic interference suppresser which has been once removed by mounting the suppresser in a housing of an electronic equipment by using a magnet. SOLUTION: Figure (a) shows a housing 1, containing a switching power source 5 therein. The housing 1 is formed at five sides of iron plates 2 and formed at the other one side with two doors made of the iron plates 2. Electromagnetic suppressers 3 are all mounted on the six sides of the housing 1 by using a magnet 4 at the plates 2. Figure (b) shows a sectional view of the state at which the suppressers 3 are mounted on the plates 2. The suppresser 3 is mounted on the plate 2 of a ceiling of the housing 1 by using a magnet 4. Figure (c) shows another example in which the suppresser 3 is shown mounted at the plate 2. In all the cases of the Figures (b) and (c), mounting and dismounting of the suppresser 3 are simple, and the removed suppresser 3 can be reused.
Patent JP-2000112577-A (JP)
Title: Battery switching circuit
Inventor: ODAOHARA SHIGEFUMI
IPC: G06F1/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of abnormality in a battery switching circuit and to secute the safety of a system by arranging a temperature sensing means in the vicinity of a change-over switch, and when the switch temperature exceeds a prescribed temperature, interrupting the switching circuit. SOLUTION: The circuit is constituted so as to connect the gate electrodes of respective FETs1 to 4 to 1st and 2nd series circuits 10, 20 in order to switch 1st and 2nd battery packs 30, 34. A temperature sensor 50 is arranged in the vicinities of these FETs 1 to 4 and a node G is connected to ground so as to control the switching of the FETs1 to 4. When the temperature of the sensor 50 is increased, its resistance value is increased and a transistor(TR) TR5 is conducted. Therefore the collector of the TR TR5 is turned to low potential and its gate electrode is turned to a non-conductive state. Thus the node G is separated from the ground, the FETs1 to 4 are turned off and all batteries are separated. A level applied to an FET5 shuts down the system as a shut- down signal.
Patent JP-H0692506-A (JP)
Title: Sheet material carrying device
Inventor: FURUSAWA FUMIO
IPC: B65H5/06
Filed: 1992-09-11
Abstract: PURPOSE:To suck a sheet material to a sheet material holding device without causing a wrinkle or upward parting in the sheet material with low stiffness or the sheet material to which distortional force caused by a speed difference between a sheet material feeding device and the sheet material holding device is applied. CONSTITUTION:A load roller 23 to apply a load to carrying of a sheet material is arranged in a guide part 21 composed of a chute 21 arranged between a sheet material feeding device 20 having an adjusting function of the sheet material and a sheet material holding device 6 to hold and carry the sheet material. A load roller holding member 22 moves the load roller in an (a) direction when the sheet material is carried, and projects it from a chute 21a, and brings it into contact with an opposed chute 21b by means of constant push-pressing force. After the tip of the sheet material is attracted to the sheet material holding device, the sheet material is sandwiched between the load roller and the chute 21b, and a load is applied, and stretching force is generated in the sheet material. Since this tensile and extensile force causes a difference in linear velocity between the sheet material and the sheet material holding device and a difference in a perpendicular direction to feed due to deformation caused by moisture content of the sheet material and the like, upward parting of the sheet material can be restrained.
Patent JP-H0698539-A (JP)
Title: Switching power supply device
Inventor: TAKEMURA HIROSHI
IPC: H02M7/06
Filed: 1992-09-11
Abstract: PURPOSE:To efficiently attenuate EMI (electromagnetic interference) noise generated along with the switching of a switching element without increasing the leakage current of AC flowing to a frame ground. CONSTITUTION:A capacitor 30 is inserted between an edge part 19c at the side of a primary ground 24 of a base coil winding 18c of a transformer 18 and an edge part 19b at the side of a frame ground 6 of a secondary coil winding 18b.
Patent JP-H06136321-A (JP)
Title: Production of polyurethane/silica hybrid and alcoholic sol solution
Inventor: YAMAZAKI SHINSUKE
IPC: C08L75/04
Filed: 1991-10-17
Abstract: PURPOSE:To produce a highly water-resistant and highly solvent-resistant polyurethane silica hybrid. CONSTITUTION:The alcoholic sol solution is prepared by dissolving a polyurethane, a hydrolyzable alkoxysilane (e.g. tetraethoxysilane) or its partial hydrolyzate and a catalyst (a strong organic acid or alcohol containing hydrogen chloride) in a lower alcohol. This solution is applied to a substrate and dried.
Patent JP-S63124528-A (JP)
Title: Device for manufacturing semiconductor
Inventor: WADA YASUO
IPC: H01L21/302
Filed: 1986-11-14
Abstract: PURPOSE:To enable local work or deposit of a film in a vacuum by providing a nozzle for spraying reactive gas to a small region on a semiconductor substrate. CONSTITUTION:Reactive gas is locally supplied on a wafer 18 by a gas reservoir, an array 14 of nozzles connected to the reservoir, a pipe 15 for supplying reaction gas to the array 14, and a valve 16 for controlling the supply of the gas to the pipe 15. The position of the array 14 on the wafer can be accurately controlled by a controller 17. The wafer 18 is mounted on a heating stage 19, and moved by a wafer conveyor 20 into an ultrahigh vacuum device 13. The array 14 is controlled by an automatic feedback system having a piezoelectric element and a servo unit, and the conveyor 20 conveys the wafer 18 from a load lock 21 onto the stage 19 without breaking the ultrahigh vacuum. The conveyor 20 is controlled by a magnet provided outside the device 13 so as not to affect the influence to the vacuum.
Patent JP-2000097261-A (JP)
Title: Multiple disc brake system
Inventor: KAMIBAYASHI KENJIRO
IPC: F16D55/40
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a multiple disc brake system capable of certainly preventing deterioration of piston hydraulic fluid, lowering of longevity of packings, etc. SOLUTION: First and second disc member groups D1, D2 constituted by alternately arranging each of rotor members 27 and stator members 28, first and second casings 13, 14 to cover each of the disc member groups D1, D2, a first hydraulic cylinder body 33 provided in a clearance between the first and second disc member groups D1, D2 and to generate braking force by pressing the first disc member group D1 by the first piston and a second hydraulic cylinder body 46 provided on the opposite side of the first disc member group D1 against the second disc member group D2 and to generate braking force by pressing the second disc member group D2 by the second piston 48 are furnished,  the first hydraulic cylinder body 33 is separated from a first casing 13 and supported by a fastening plate extended from an outer peripheral part of the first or the second casing 13 or 14 and a protruded part to make contact with the second casing 14 is provided on the first hydraulic cylinder body 33.
Patent JP-S61147335-A (JP)
Title: Parameter registration system of job
Inventor: FUJII ISATO
IPC: G06F1/00
Filed: 1984-12-21
Abstract: PURPOSE:To start and execute a job by giving a registration name to an operating environment of the job and registering the name to an auxiliary storage device in advance so as to have only to input the registration name at job start. CONSTITUTION:When the operator inputs a command starting a job A at first, since an operation environment input pattern of the job A is displayed on a CRT5, the operator inputs an input device name in the operating environment, an input file name, an output device name and an output file name. Then a CPU1 starts an operation environment registration program stored in advance in a main storage device 2, a registration name X is given to the inputted operating environment and registered in an auxiliary storage device 3. When the operator inputs the registration name by using a keyboard 4 afterward, the CPU1 reads the operating environment corresponding to the registration name X from the storage device 3, loads a job program from the main storage device 2 to execute the job A in the corresponding operating environment.
Patent JP-H03131822-A (JP)
Title: Rubbing device for liquid crystal display element
Inventor: TANI KAZUNORI
IPC: G02F1/1337
Filed: 1989-10-17
Abstract: PURPOSE:To rub the liquid crystal display element uniformly with high accuracy by constituting a rubbing drum which rubs the liquid crystal display element by using a flexible air bag which has a rubbing surface on the outer periphery. CONSTITUTION:Pressure air is charged in the air bag 8 constituting the rubbing drum 3, which is expanded in a specific drum shape. While this rubbing drum 3 is driven to rotate, its outer peripheral rubbing surface 3a is pressed against the liquid crystal display element 1 which is held and carried by a holding means 2 to rub the element. At this time, the flexible rubbing drum 3 is pressed against the liquid crystal display element 1 with air pressure uniformly in linear or surface contact. Consequently, the entire surface of the liquid crystal display element can be worked uniformly and the pressure by the rubbing drum can easily and freely be controlled by adjusting the air pressure in the air bag.
Patent JP-H09107896-A (JP)
Title: Steaming and cooking grains and apparatus therefor
Inventor: UCHIDA KOICHI
IPC: A23L7/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To dispense with equipment for dipping by sufficiently pregelatinizing grains between a primary and a secondary steaming steps even without dipping the grains in high-temperature water by sprinkling water on the grains in both the primary and secondary steps. SOLUTION: Water is sprinkled on grains in both a primary and a secondary steaming steps when the primary and secondary steamings of grains are respectively carried out with steam. For that purpose, an apparatus for steaming and cooling rice equipped with a water sprinkling means for sprinkling water on the grains such as water sprinklers 6 and 10 installed in a primary steaming device 2 and a secondary steaming device 3 is used to cook the grains. The apparatus is preferably provided with a cooler 12 for cooling the grains after the secondary steaming step, netlike conveyors 4 and 8 for conveying the grains, ultrasonic cleaning devices for preventing the conveyor from being clogged, crushers 7, 11, etc., 1 for loosening the grains heated with the steam while being sprinkled with water. When the white rice is cooked, the water sprinkling temperature is preferably 70-90 deg.C.  When SEKIHAN(cooked rice with red beans) or OKOWA(steamed rice mixed with red beans) is cooked, cold water is preferably sprinkled thereon.
Patent JP-H05147084-A (JP)
Title: Motor-operated injection molding machine
Inventor: YAMAZAKI YOSHIHIKO
IPC: B29C45/50
Filed: 1991-09-20
Abstract: PURPOSE:To enhance an efficiency by a method wherein a rotational motion by a servo motor is converted to a linear motion by a screw shaft for moving a screw and the servo motor is mounted on the side of an injection mechanism. CONSTITUTION:A screw 20 in an injection heating cylinder 21 is held by a holding member 25, which can move forward and backward, through an extension shaft 26 at the rear end. A screw shaft 30 rotating at a fixed position is screwed into a screwed member 27 provided in the screw holding member 25. The rotational motion of the screw shaft 30 is converted to a linear motion per se as well as by the screwed member 27. The screw holding member 25 is moved forward together with the screw 20. As a rotational drive source of the screw shaft 30 and the screw 20, a servo motor 35 is used. The servo motor 35 is integrally juxtaposed to an injection mechanism 2.
Patent JP-H0581904-A (JP)
Title: Road lighting system
Inventor: HONDA TOSHIYA
IPC: E01F9/615
Filed: 1991-09-20
Abstract: PURPOSE:To provide a road lighting system in which the whole span of a forward road is brightened so as to be visually reaognized even if the road surface is wetted by rain. CONSTITUTION:A lamp 35 and a reflecting plate 36 are alternately arranged along a road. When a measuring device of road surface state judges that the road surface is wetted, a lamp 38 is lighted in addition to the lamp 35. Thus, the reflecting plate 36 provided beyond it is lighted, and its image is brightly reflected on the road surface. Since this is arranged alternately with the lamp 35 directly lighting the road surface to compensate the space between the lamps 35, a dark part of stripe pattern is eliminated or extremely minimized. Therefore, the whole road surface is brightened, and visual recagnizability of obstruction is further improved.
Patent JP-H02117177-A (JP)
Title: Thin film optoelectric transducer
Inventor: HAMA TOSHIO
IPC: H01L31/04
Filed: 1988-10-26
Abstract: PURPOSE:Not to cause a decrease in a fill factor in large conditions of power generation electromagnetic waves like under sun light by forming a printed electrode through printing and firing of conductive paste with phenol resin as a binder. CONSTITUTION:The values of a solar cell having an Al rear side electrode for comparing open voltage Voc, short circuit current density J3c, fill factor FF, conversion efficiency eta and series resistance R3 of a solar cell having an area of 1cm<2> in which, with phenol resin as a binder, paste produced by mixing powders of Ni, Ni+Ag, Ag, Mo, W, and C having a maximum grain size of 30mum four times the weight of resin is applied as a conductive material, it is fired for about 30min. at 150 to 170 deg.C, and it is made a printed rear side electrode are, shown at the same time. One in which Mo powder is used as a conductive material has FF and eta higher than one in which Ni or other materials are used as conductive materials. R3 is smaller by a factor of about 10 or more and it shows performance of about the same as one in which deposited Al is used as a rear side electrode. If one in which a silan coupling agent which is an interface activator is mixed with paste composed of Mo powder and phenol resin, characteristics are further improved.
Patent JP-2000069536-A (JP)
Title: Water-proof case for portable telephone set and phs
Inventor: MIYAZAKI HIROSHI
IPC: H04M1/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof case capable of protecting a portable telephone set and PHS from dust and water and being used as in the conventional manner. SOLUTION: A waterproof frame 4 with packing is provided at the upper part of a case 1, a waterproof frame 3 is provided at the lower part of a cover 2, a hinge 7 permitting free opening/closing is provided, a lock and a hook are provided, a vinyl frame 5 is provided at the upper part of the case 1, a vinyl frame 6 is provided at the lower part, an antenna 8 is provided on the rear face of the case 1 and a radio wave reception metallic fixture is attached to the inside of the case 1.
Patent JP-2001089553-A (JP)
Title: Production of inorganic particle-containing polyester
Inventor: IWAMOTO MITSUYOSHI
IPC: C08G63/78
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester, by which the improvement in the dispersibility of inorganic particles in the polyester and the reduction in the aggregates of the inorganic particles can be achieved without lowering the productivity of the polyester. SOLUTION: This method for producing the inorganic particle-containing polyester whose main repeating units are ethylene terephthalate units comprises filtering the 2 to 15 wt.% ethylene glycol dispersion of inorganic particles having the primary average particle diameter of <=3.0 μm by the use of a filter having a sieve opening of <=35 μm, adding the obtained filtrate to a polyester low polymer so that the amount of the inorganic particles is <0.3 wt.%/min based on the polyester low polymer, and then polycondensing the polyester low polymer.