baber/WOPTO huggingface dataset:
Patent JP-2001003671-A (JP)
Title: Press-in method and device for casing for use in all- casing construction method
Inventor: CHIKASAWA REIKICHI
IPC: E21B7/18
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide press-in techniques for a casing for use in an all-casing construction method, capable of pressing the casing into a great depth without digging irrespective of the soil condition of the ground. SOLUTION: This press-in device for a casing is used in an all-casing construction method wherein a vertical hole is drilled by use of a casing comprising an end casing C provided with an inner cutter C2' and an outer cutter 2", and a joint casing connected thereto. The end casing C is provided with an auxiliary cutter D for digging an inner peripheral area inside the end casing C inward of the inner cutter C2', and an inner peripheral fluid ejection pipe 11 having a nozzle 11C from which pressure fluid is ejected into an annular inner peripheral area dug by the auxiliary cutter D;  the pressure fluid is ejected into the annular inner peripheral area dug by the auxiliary cutter D, so that the soil dug out of the area is plasticized and fluidized along an overall periphery near the inner peripheral surface of the lower part of the end casing C to reduce the resistance of the casing to pressing-in.
Patent JP-H0736643-A (JP)
Title: Printer buffer
Inventor: TOYODA TOMIO
IPC: G06F3/12
Filed: 1993-07-20
Abstract: PURPOSE:To smoothly perform the business processing by displaying the individual volume for each personal computer of untransferred data remaining in A storage part or/and the time (forecasted value), which is required for each personal computer to transfer the untransferred data, on a display part. CONSTITUTION:A CPU 5 uses a work RAM constituting a memory 6 to execute the processing program stored in a ROM constituting the same memory 6, thereby controlling each part of the device. This CPU 5 successively calculates the overall volume and individual volumes (the data volume for a personal computer 10a and that for a personal computer 10b) of untransferred data held in a data RAM and successively calculates the overall time and individual times (the time for the personal computer 10a and that for the personal computer 10b) required for completion of transmission of all of untransferred data and displays the calculation results on a display device 7 in response to the request of a user. Thus, the time (forecasted value) required for transfer is displayed.
Patent JP-S5985652-A (JP)
Inventor: NORIO HARUI
IPC: G01N29/28
Filed: 1983-09-26
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-S5880647-A (JP)
Title: Electrophotographic receptor
Inventor: KONDOU HIDEYO
IPC: G03G5/147
Filed: 1981-11-09
Abstract: PURPOSE:To improve the mechanically and electrically contacting properties by forming the photoconductive layer with an org. semiconductor layer and an amorphous Si layer and to improve the mechanical durability by laying a surface coating layer made of silicon nitride. CONSTITUTION:A photoconductive layer on a support is composed of a lower layer made of an org. semiconductor material and an upper layer made of amorphous Si. A surface coating layer is made of silicon nitride. The surface coating layer is laid by introducing reactive gases forming the layer into a deposition chamber, applying energy for electric discharge to the gases, and depositing the reaction product on the photoconductive layer.
Patent JP-S6239831-A (JP)
Title: Manufacture of transmission type projection screen
Inventor: SUMITA MASUJIRO
IPC: G03B21/62
Filed: 1985-08-16
Abstract: PURPOSE:To obtain the projection screen of a large area, having a sufficient light shielding effect and a high contrast, by forming a matrix by making a resin film layer stuck closely to the upper face of spherical beads arranged adjacently on a plane, and executing the forming by using a mold made from this matrix. CONSTITUTION:Spherical beads 4 are arranged adjacently on the plane of the inside of a frame body 9 and a resin film 8 is installed so as to cover the upper edge part 11 of the frame body 9 and the spherical beads 4. Subsequently, the inside of the frame body 9 is brought to a pressure reduction by a vacuum pump, etc., from the aperture 10 of the frame body 9, and the resin film layer 8 is made to stick closely to the upper face of the spherical beads 4. In this case, the resin film 8 is heated by a hot air, etc., softened, and also hardened. Fro the surface of the spherical bead group 4 formed integrally by the resin film layer 8 obtained in this way, molding is executed by using a plaster silicone resin, etc., two pieces of the same split molds 12 are made and a coupled mold is formed. By using this mold, the projection screen of a large area can be obtained easily.
Patent JP-S5880269-A (JP)
Title: Manufacture of electrode for battery
Inventor: ISHIKAWA TAKASHI
IPC: H01M4/26
Filed: 1981-11-09
Abstract: PURPOSE:To manufacture a paste type electrode for a battery having excellent machanical strength by coating a porous metal plate obtained by melt-welding thermoplastic resin on both surfaces with a paste-like or slurry-like active mass and drying it, then reheating the resin. CONSTITUTION:Thermoplastic resin powder 1 is sprayed on both surfaces of a porous metal plate 2, and heated at a temperature around the melting poin of the resin to melt-weld to the metal plate 2. A paste-like or slurry-like active mass obtained by mixing a conductive material, a reinforceing material, and a binder to an active mass powder is put in a paste tank 6, and a substrate 3 rolled after resin treating is drawn out from a supply roller 4 with a feed roller 5. The substrate is pulled up through the tank 6, and the coated thickness is adjusted with a slit 8. Then drying of a coated layer and melt-welding of the melt- welded resin and the active mass are made by passing through a heat treating apparatus 9, followed by cooling of it with a cooling apparatus 10, and winding to a roller 11.
Patent JP-H0630342-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUDA YUJI
IPC: H04N5/378
Filed: 1992-07-07
Abstract: PURPOSE:To avoid mixing of two adjacent signal charges in the vertical direction in the case of transfer and to prevent the resolution in the vertical direction from being deteriorated. CONSTITUTION:Vertical transfer sections 3A-B are formed to be of 4-gate 1-bit configuration in which 1 bit is formed while including four adjacent transfer gates 4 in the vertical direction. Two MOS transistor(TR) 2 being a read gate are provided per one bit to the vertical transfer sections 3A, 3B. Pulse application electrodes G1-G4 are connected to the transfer gate 4 forming each bit. The electrodes G1, G3 are connected also to a read gate 2. Photo diodes 1A, 1B are connected to the vertical transfer section 3A by the read gate 2 of the electrode G1 and photodiodes 1C, 1D are connected to the vertical transfer section 3B by the electrode G3 read gate 2.
Patent JP-H0468182-A (JP)
Title: Opening and closing device
Inventor: KOJIMA JUJI
IPC: E05F1/12
Filed: 1990-07-07
Abstract: PURPOSE:To make it possible to compensate variations between components by loading a subassembly of a shaft body to a rotating central element, and providing opening directional energizing force to lay a seal member between the end of the shaft body and the internal surface of a cap member. CONSTITUTION:An opening and closing device is constituted of a rotary member 10, a fixed member 20 and a shaft body 30, etc. and the shaft body 30, cap members 41 and 42 and a torsion bar 50 are assembled in advance. Bearings 12 and 13 of the rotary member 10 are positioned to corners 23 and 24 of the fixed member 20, a pivot 22 of the fixed member 20 is positioned in a recess 14 of the rotary member 10, and subassembly of the shaft body is loaded to the rotating central element of the rotary member 10 in a state of full opening to provide opening directional energizing force to the torsion bar 50. In addition, a seal member is laid between the end of the shaft body and the internal surface of a cap member 41 to compensate variations in sizes of components. According to the constitution, manpower in machining and assembling can be reduced.
Patent JP-H0825121-A (JP)
Title: Drill device
Inventor: KUNISAKI SHIZUO
IPC: B23B51/08
Filed: 1994-07-08
Abstract: PURPOSE:To surely and rapidly carry out deburring work even in a member with high hardness without resetting or transferring of a tool after boring. CONSTITUTION:In a shank part, 16 of a drill 16, an opening and a tip storage chamber 20, which is provided with the predetermined depth an< width and extends in the axial direction of the drill 10, are arranged and into the storage chamber 20, a deburring tip 26 is journalled. In the tip 26, its lateral side part, 26a can be rotated within a range from the inside of the storage chamber 20 to the position extending outside further than the rotation outside diameter of the drill edge part 18 in the outside of the opening, while inside the shank part 16, a hollow part 36 which extends in the drill axial direction and is communicated with the storage chamber 20 is arranged, and inside the hollow part 36, an energizing means 40 energizing the tip lateral side part, so that it is positioned in the rotation position extending from the opening in a normal condition is arranged. The tip 26 lateral side part is provided with the first taper side 32, in which projecting quantity is increased from the upper side toward the lower side and the predetermined area is formed into a cutting edge 30, and the second taper side 34, which continues the lower side of the first taper side 32 and its projecting quantity is reduced from the upper side toward the lower side.
Patent JP-H1011073-A (JP)
Title: Microphone system and silencer using this system
Inventor: KURISU KIYOHIRO
IPC: H04R3/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To collect only a sound wave transmitting in the direction of one side out of sound waves transmitting in the bidirection. SOLUTION: Two microphones A, B are provided along the direction of transmission of a sound wave in a duct 20 in which sound waves P1 , P2 are transmitted in the bi-direction. A signal being almost equivalent to a signal obtained by collecting only the sound wave P1 with the microphone A can be obtained by performing the prescribed operation by an operation section 70 for sound collection signals outputted from the microphones A, B. Further, the operation section 70 is constituted with a delay circuit 71 delaying a sound collection signal of the microphone B, a subtracter 72 subtracting an output of this delay circuit 71 from a sound collection signal of the microphone A, and a compensation amplifier 73 amplifying an output of this subtracter 72 with the prescribed amplification factor G.
Patent JP-H0230317-A (JP)
Title: Cooling method for hot strip
Inventor: OKAMURA KAZUO
IPC: C21D9/52
Filed: 1988-07-19
Abstract: PURPOSE:To obviate such problems as deterioration of the shape of a coil and a rupture of a strip, etc., by distributing the total cooling water quantity required for lowering a strip temperature of an entry of a cooling device to a target winding temperature to cooling zones by specifying a temperature difference of the upper and the lower surfaces of the strip. CONSTITUTION:A hot strip 2 which is allowed to pass through a finish rolling mill 1 is cooled to a winding temperature by cooling devices 3-1, 3-2 having plural cooling zones U1-Un, D1-Dn. In such a case, the total cooling water quantity required for lowering a temperature of the strip 2 of an entry of the cooling device 3-1 is distributed to the cooling zones U1-Un, D1-Dn so that a temperature difference ( T) of the upper and the lower surfaces of the strip 2 satisfies the expression I and the expression II. In such a way, such problems as deterioration of the shape of a coil and a rupture of the strip, etc., can be obviated.
Patent JP-H0228852-A (JP)
Title: Memory protect circuit
Inventor: KITAMURA KOICHI
IPC: G06F21/60
Filed: 1988-07-19
Abstract: PURPOSE:To automatically prevent a loaded microprogram from being destroyed by providing a gate circuit, turning on this gate circuit, executing loading to a RAM and controlling a processor so that this gate circuit can be turned off after the loading is finished. CONSTITUTION:A processor 1 executes down-load with partitioning on a RAM4 which is partitioned in each constant area in correspondence to the total capacity of data. A gate circuit 3A has a certain number of gates and this number corresponds to the partition of the area in the RAM 4A. Then, the turning-on and off of the respective gate is controlled by an output to correspond to the respective gates of a register 2 which is set by the processor 1. At the time of the down-load to the RAM 4A, the processor 1 controls the gate circuit 3A by accessing ad setting the register 2. Then, the data, etc., in the RAM 4A can be written. When the loading of the RAM 4A is finished, the processor 1 controls the register 2 and writing to the area, in which the writing of the data, etc., in the RAM 4A is executed, is prohibited.
Patent JP-H02182357-A (JP)
Title: One-piece type stopper rod
Inventor: MAAKU KEE FUISHIYURAA
IPC: B22D11/10
Filed: 1989-07-12
Abstract: PURPOSE: To provide a one-piece type stopper rod excellent in strength and gas-tightness by providing an axial bore and an inert gas emission hole in a slender body formed of a refractory material, and embedding a bushing insert having a screw hole. CONSTITUTION: An axial bore 10 extending from an upper end part 4 to a lower end part 6 is provided in a body of a slender stopper rod 2 formed of a refractory material, and is communicated with a small hole 12 which is provided in the lower part 6 to emit the inert gas. When the body is pressed, a bushing insert 20 formed of stainless steel is preferably embedded inside thereof, and baked. The insert 20 has a screw hole concentric with the hole 10, and is fitted to an elevating/lowering mechanism having an inert gas feed pipe arranged in the vicinity of a tundish through a threaded metallic rod in cooperation with a counter sunk hole 14 and annular-chamfered surface 16 formed in the screw hole and the upper end part 4. The one-piece stopper rod to control the molten metal flow from the tundish for a long period and feed the refining gas is obtained thereby.
Patent JP-S6158542-A (JP)
Title: Preparation of bar-shaped ice cream
Inventor: YODA NORIO
IPC: A23L7/10
Filed: 1984-08-28
Abstract: PURPOSE:To prepare a bar-shaped ice cream resistant to the temperature increase in normal temperature atmosphere, and convenient to take, by baking wheat gluten to obtain expanded porous rod of gluten, and pressing ice cream into the gluten rod to integrate the ice cream with the gluten. CONSTITUTION:Raw gluten is kneaded with high-gluten wheat flour, and the mixture is baked to obtain an expanded porous rod of gluten. An ice cream rod is if necessary coated with a hardenable oily substance having a coagulation temperature of <=0 deg.C (e.g. cacao fat), and is pressed into the gluten rod to effect the integration of the cream with the gluten. The diameter of the ice cream rod is about 1/2 of that of the gluten rod.
Patent JP-S6279106-A (JP)
Title: Three-dimensional warehouse with floating bottom plate in projected form for storage of objects
Inventor: KITO TERUHIKO
IPC: B65G1/07
Filed: 1985-08-19
Abstract: PURPOSE:To have stable input/output of objects having a high specific gravity into a storehouse by making a floating bottom plate for storage of objects in a projected form, providing divisions for accommodation of objects according to this projected form, and thereby increasing the preliminary buoyancy of the bottom plate. CONSTITUTION:A floating bottom plate 5 for storage of objects is formed projected so as to have a greater bottom area, so that the preliminary buoyancy is increased by an amount corresponding to the wing parts. When an object is to be put in storage, the bottom plate 5 is lifted by pouring in water until the wing parts of projection is situated in the upper limit in contact with a reinforced part 11 of an apron 10. Further, the object 8 is placed upon inhibiting the buoyancy of the bottom plate by pouring water in an additional amount in consideration of the weight of object, which will hinder the bottom plate position from shifting vertically. At the time of putting out the object, the buoyancy shall be inhibited in the same manner as putting-in so that the bottom plate 5 does not rise abruptly when the object 8 moves. This construction with wing parts should facilitate control of buoyancy to accomplish stable operation.
Patent JP-H06515-A (JP)
Title: Device for supplying mandrel bar and method for rolling seamless steel tube using this device
Inventor: ISHIZAKI MITSUGI
IPC: B21B17/02
Filed: 1992-06-16
Abstract: PURPOSE:To provide a method by which the holding number of a mandrel bar and the frequency of handling are reduced and that is suitable to production of small lot/many kinds. CONSTITUTION:A mandrel bar cradle 1 is provided in the mandrel bar changing position of a retainer which is situated on the rolling line in front of a retained- type mandrel mill, mandrel bar inserting bed 2 is arranged on one side of both sides of the mandrel bar cradle 1 and a mandrel bar delivering bed 3 on the other side. Both the mandrel bar inserting bed 2 and the mandrel bar delivering bed 3 are provided with mandrel bar transporting devices 5, 6 on which the mandrel bars are placed and which are movable back and forth and transfer devices 7, 8 with which the mandrel bar 4 is transferred from the mandrel bar transporting device 5 to the mandrel bar cradle 1 and, inversely, the mandrel bar 4 is transferred from the mandrel bar cradle 1 to the mandrel bar transporting devices 5, 6. The mandrel bar which is already used for rolling and, as it is, on standby on the delivering bed 3 is again supplied to the mandrel cradle 1 and rolling is executed.
Patent JP-H02152799-A (JP)
Title: Horizontal scoring device for rotary press
Inventor: NIITSUMA TSUTOMU
IPC: B26D1/40
Filed: 1989-07-14
Abstract: PURPOSE:To quickly perform the movement adjustment of a machine blade case at the paper width changing time during operation and to improve the operating property by providing an interaxial distance adjusting device adjusting the interaxial distance between a machine barrel and machine receiving barrel. CONSTITUTION:An operation shaft 75 is operated by turning by holding a handle and when the both parts screw shafts 84 are turned via the biting of bevel gears 85, 86, stud holders 77, 80 are moved in reverse direction mutually in the circumferential direction via studs 79, 82 by the screw action of a left screw 84a and right screw 84b. As a result, eccentric bearings 41, 57 are turned at the engaging part of an outer peripheral circle 41a and the shaft centers F1, F3 of the inner peripheral circle are turned centering around the shaft centers F, F2 of the outer peripheral circle 41a by the eccentric action, so a machine blade case 61 and machine blade receiver 71 are moved in the reverse direction mutually and the gap between a paper presser and the machine blade receiver 71 is adjusted.
Patent JP-2000015411-A (JP)
Title: Method for controlling weight of tundish used to continuous caster
Inventor: YOKOGAWA AKEMASA
IPC: B22D11/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To stably and accurately control a tundish weight (molten steel level) even in the case that a nozzle opening degree varies, in a continuous caster. SOLUTION: In the continuous caster, a round fixed hole part 21 and a round movable hole part 22 are formed in the nozzle and the center of the fixed hole part is fixedly disposed on the circumference of the preset circle and the center of the movable hole part is controlled to shift on the circumference of the preset circle. Then, the nozzle opening area is varied by selectively overlapping the fixed hole part and the movable hole part to adjust the flow rate of the molten steel. At this time, the angle θ formed between the straight lines connecting the center of the preset circle and the centers of the fixed hole part and the movable hole part, is defined as the nozzle opening degree, the 1/√2 power of the nozzle opening degree is given to the nozzle as a nozzle opening degree command.
Patent JP-H1113966-A (JP)
Title: Flexible pipe joint
Inventor: HASHIMOTO TAKAO
IPC: F16L27/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of attaching a stopper to the end part of a connecting pipe by providing stoppers for regulating a maximum relative moving amount between a spherical ring and the connecting pipe in both end parts and a middle part of a pipe having spherical rings to be slid in both ends and providing the middle part stopper to be moved in a pipe axial direction. SOLUTION: For assembling an flexible pipe joint, first a stopper 13 and a pair of spherical rings 2 are fitted in a connecting pipe 8 in sequence. Then, the stopper 13 is moved to the right of a locking piece 12, then slid until the end surface of the cylindrical part 7 side of the left spherical ring 2 is contacted with the locking piece 12, and then the left end part of a connecting pipe 8 is protruded from the spherical ring 2. In this state, a stopper ring 10 is fitted in the annular recessed groove 8a of the end part of the connecting pipe 8 and fixed by a bolt 11. Then, in the same manner, the stopper ring 10 is fixed to the right end part of the connecting pipe 8, then a case 1 is fitted around each spherical ring 2 to be engaged with a press ring 5 and, by engaging the stopper 13 with the locking piece 12 and preventing rotation with a stop screw 17, assembling is completed.
Patent JP-S6077676-A (JP)
Title: Dc/dc converter circuit using symmetrically-connected oscillators
Inventor: YAMAMOTO SUEYOSHI
IPC: H02M3/337
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the oscillation from stopping due to a shortcircuit of a load by positively feeding back the output current in the operation of a transistor. CONSTITUTION:When a power source switch 26 is closed, transistors 21, 22 are alternately turned ON to self-excite to oscillate. On the other hand, the output current generated at the secondary coil 20c is flowed through a circuit of the secondary coil 20c, a diode 27, the base - the emitter of the transistor 21 (positively feeding back) and a capacitor 29, thereby charging the capacitor 29. On the contrary, when the transistor 22 is conducted, the output current is flowed in the circuit of the secondary coil 20d, a diode 28, the base - the emitter of the transistor 22 (positively feeding back) and the capacitor 29, thereby charging the capacitor 29.
Patent JP-S57104650-A (JP)
Title: High-strength hot-rolled steel plate and its manufacture
Inventor: SUDOU MASATOSHI
IPC: C22C38/50
Filed: 1980-12-19
Abstract: PURPOSE: To obtain a high-strength hot-rolled steel plate having a special composite structure and superior formability by properly controlling the hot rolling and cooling conditions of a steel having an especially regulated S content and a specified relation between Si and Mn.  
     CONSTITUTION: A steel contg. 0.02W0.2% C, 0.7W2% Si, 0.3W1.2% Mn, 0.55W 1.2% Cr, 0.005W0.01% Al and ≤0.02% Si and satisfying the ratio of Si%/Mn% ≥1.1 or further contg. Nb, V, Ti, Zr, etc. is hot-rolled so as to adjust the hot rolling finish temp. to 800W900°C. The hot-rolled plate is subjected to controlled cooling from the hot rolling finish temp. to Ar 1 W550°C at 5W30°C/sec average cooling rate, and it is rapidly cooled to 350W500°C at ≥30°C/sec cooling rate and coiled to obtain a high-strength hot-rolled steel plate having high formability and a composite structure composed of ferrite and martensite. This steel plate having 1W30% area ratio of martensite is suitable for a car, etc. 
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