baber/WOPTO huggingface dataset:
Patent JP-S6271695-A (JP)
Title: Image formation
Inventor: MIZUNO ISAO
IPC: B41M5/41
Filed: 1985-09-26
Abstract: PURPOSE:To enable a thin dye layer to be formed on a gas permeable film within a short time and in this way accelerate printing by allowing dye to be efficiently adhered to the gas permeable film using a stirrer in addition to the sublimation or vaporization of dye on heating a heating member. CONSTITUTION:In the formation of a filmy dye layer in a ribbonless printer, fine powder of unvaporized or unsublimated dye 2 in a container is allowed to be sprayed onto the entire interior of a container with the assistance of air from an impeller of a stirrer 9 or a blower provided in the container. The fine dye powder efficiently adheres to the surface of a dye film 4 applied in semi-molten state to the internal surface of the film 4 beforehand. The sprayed dye which has not adhered to the surface of the dye film 4 circulates inside the container 1 and again is heated by heater 3 to undergo sublimation or evaporation. In the meantime, the dye which is precipitated inside the container by either the impeller of the stirrer 9 or the blower repeats its unlimited spraying cycle, adhering to the dye film 4. The dye particles are apt to stick to the surface during its circulation so that it is possible to accelerate printing whilst maintaining suitable printing density.
Patent JP-S60103381-A (JP)
Inventor: DONARUDO UINROU
IPC: G09F9/37
Filed: 1983-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0658047-A (JP)
Title: Power window drive control device
Inventor: IWATA HITOSHI
IPC: B60J1/17
Filed: 1992-08-07
Abstract: PURPOSE:To perform opening and closing of a window glass without continuing of inclusion of a foreign matter and without going against the will of a driver/ passenger even though the foreign matter exists on the way of a window glass moving upward. CONSTITUTION:In the case a changeover switch 98 is turned into the first contact 98A, a window glass is sunk if any foreign matter is pinched against the will of the driver/passenger even though he is continuing the operation of a manual switch 50. If the changeover switch 98 is turned into the second contact 98B, signal at Hi level is emitted at all times from the output terminal 97C of an OR circuit 97 while the manual switch 50 is being operated, and the latch circuit 92 can be maintained in the reset condition. Even though a Hi signal is emitted from the output terminal 84A of an AND circuit 84, no Hi signal will be emitted from the output terminal 92B of the latch circuit 92, and a motor 12 goes without inversion. Accordingly the window glass continues moving in the direction of closing.
Patent JP-H1136612-A (JP)
Title: Reinforcing molded plate for concrete structure
Inventor: MATSUNO AKIRA
IPC: E04G23/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of fat and oil, dust, and the like during transportation or the like by covering a joint part of molded plates formed of fiber reinforced resin compound material for reinforcing an existing concrete structure, with a mold release protective sheet. SOLUTION: At the time of reinforcing an exposed part of a column, a beam, or the like of reinforced concrete construction, reinforcing molded plates divided in two or more parts formed of cold setting epoxy resin or the like reinforced by carbon fiber or the like are combined and brought into close contact with a part to be reinforced. A joint part of the reinforcing molded plates is covered with a mold release protective sheet formed of mold release paper, or synthetic resin fiber woven fabric or knitted fabric so as to prevent fat and oil, dust, and the like from sticking to the joint part during transportation and handling at a construction site. The protective sheet is peeled immediately before jointing the reinforcing molded plates, and a crimp face or a crepe face is formed on the surface after peeling so as to be able to display anchor effect to the adhesive.  The molded plates easy to handle and excellent in adhesive property can therefore be obtained.
Patent JP-2000049457-A (JP)
Title: Manufacture of multilayer board
Inventor: MORI HIRONOBU
IPC: H05K3/46
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer board with improved formability by forming a laminate by stacking plural objects to be crimped between flat plates and by sandwiching thermoplastic resin sheets between the objects to be crimped. SOLUTION: Conductor circuits are formed on the surface of a substrate 11. Two pre-pregs is formed by impregnating substrates with thermosetting resin composition as thermosetting resin sheets 12. The two pre-pregs are layered on both sides of the substrate 11. Metal foils 13 are layered on the outermost layers to form two sets of objects 14 to be crimped. Then, the two sets of objects 14 to be crimped are layered between which flat boards 18 and a thermoplastic resin sheet 20 are sandwiched to form a laminate 10. After that, the laminate 10 is sandwiched between upper and lower heat plates 19, is heated and pressurized to manufacture two multilayer boards at a time. In this way, formability can be improved.
Patent JP-H1153792-A (JP)
Title: Rotary magnetic drum
Inventor: MORISHITA SHINZO
IPC: G11B15/61
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a high stability recording pattern by expanding a part or a whole of a tape traveling surface in a drum shape so that a specified position of a tape width at a tape guide step part becomes the maximum outside diameter of the tape traveling surface. SOLUTION: A tape 8 receives scrape-up force 7 so as to thrust the tape 8 up due to friction between with a rotary head 3 caused by the rotation of the rotary head 3 and the traveling of the tape 8. However, by making the tape traveling surface 5 the drum shape, the tape 8 receives automatic core adjusting force so that a tape width direction central position intends to become a maximum size position of a drum like tape traveling surface 6. At this time, by providing the maximum size position of the drum like tape traveling surface 6 parallel to the position not more 1/2 of the tape 8 from the tape guide step part 4, the tape 8 becomes to be abutted always and stably on the tape guide step part 4 being a reference position at a traveling time, and the high linearity and stability magnetic tape recording pattern is realized.
Patent JP-H0259500-A (JP)
Title: Production of silicon carbide whisker
Inventor: MIYAZAKI MASANORI
IPC: C30B29/62
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the title Si3N4 whiskers of uniform size at a low cost by electrically heating a silicic sintered compact wherein specified metallic powder is dispersed, and bringing the compact into contact with a carbon-hydrogen based atmosphere. CONSTITUTION:The silicic sintered compact 2, wherein metallic powder 3' (e.g., iron powder) forming a eutectic body on the surface of the heat generating part 3 by the reaction with the sintered compact and having several to several hundred mum particle diameter is dispersed, is set in a chamber 1. A lead wire 5 is then connected to the terminal 4 of the sintered compact 2, the sintered compact is electrically heated to 1200-1400 deg.C, the gaseous mixture of a carbon- contg. gas (e.g., methane), gaseous hydrogen, and gaseous chlorine is introduced into the chamber 1 from gas supply sources 6-8, the metallic powder on Si is melted into a Si-metal based droplet 17, and the whisker stem 18 with the droplet 17 as an umbrella is generated.
Patent JP-H0661815-A (JP)
Title: Overload protection circuit for semiconductor element
Inventor: YODA RYUICHI
IPC: H03K17/08
Filed: 1992-08-07
Abstract: PURPOSE:To protect a semiconductor element from overload by allowing a switch drive circuit to drive an equivalent switch to select the connecting state when the semiconductor element is overloaded due to a short-circuit fault of a transmission line. CONSTITUTION:A semiconductor element protection means 3 is inserted between an input terminal 10 and an output terminal 12 of a semiconductor element 1 and provided with an equivalent switch 31 cut off usually and selected to the connecting state only when the element 1 is overloaded with an equivalent switch drive circuit 32 driving the changeover operation of the switch 31. While the load of the element 1 is not faulty, the circuit 32 keeps the equivalent switch 31 to be cut off but drives the equivalent switch 31 to be in the connecting state when the element 1 is overloaded due to a short-circuit fault of a transmission line. When the equivalent switch 31 is set to the connecting state, since almost all load currents flow to the equivalent switch 31, the element 1 is protected from the overload.
Patent JP-H0495885-A (JP)
Title: Lsi fault detection circuit
Inventor: KOMORI RYUZO
IPC: G01R31/28
Filed: 1990-08-13
Abstract: PURPOSE:To make possible the reduction of a fault detection time by outputting to an inner bus in a smaller signal strength than a tri-state buffer when the tri-state buffer intended for a test is made to disable. CONSTITUTION:A fault of tri-state buffers of the number of n outputting into an inner bus 1 is tested in a fixed state for the enable of an output switch. For this reason an input generation part 3 gives 0 or 1 to the buffers 2 with an input signal wire 4 and at the same time the inversion of the value is given to a tri-state buffer 8 for reference of smaller signal strength output than the buffers 2. At this time an output control part 5 makes the output control signal wire 6 of the buffers 2 disable and the signal wire 6 of the buffers 8 is made an enable. And a value outputting an inner bus 1 is read out into the outside with the use of an output part 7 and a value input into the buffer 8 is confirmed to read out. And the same operation is performed one by one for the test for all the buffers 2 respectively.
Patent JP-H0499282-A (JP)
Title: Electrode for generating high frequency plasma
Inventor: MIYASHITA TERUO
IPC: C23C16/50
Filed: 1990-08-10
Abstract: PURPOSE:To prolong the service life of electrodes for generating high-frequency plasma by forming the surfaces of the electrodes with Mg or an Al alloy contg. a specified % or more of Mg. CONSTITUTION:When high-frequency power is impressed between at least one pair of electrodes placed opposite to each other in an evacuated chamber to generate high-frequency plasma, at least the surfaces of the electrodes for generating plasma are formed with Mg, an Mg alloy or an Al alloy contg. 22wt.% Mg. The service life of the electrodes can be considerably prolonged even in the case of plasma treatment at a high temp. of about 450 deg.C in an atmosphere of fluorine-contg. gas.
Patent JP-H0377850-A (JP)
Title: Production of fluorinated nitro-or cyano-benzene
Inventor: NASU RIKUO
IPC: C07C205/26
Filed: 1989-08-17
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as intermediate of medical or agricultural chemicals, etc., by reacting chlorinated nitro- or cyano-benzene having Cl in o-position and/or p-position with potassium fluoride in a cyanopyridine solvent. CONSTITUTION:Fluorinating reaction of chlorinated nitro- or cyano-benzene having at least one chlorine atom in o-position and/or p-position with potassium fluoride is performed in a cyanopyridine as the reacting solvent to afford fluorinated nitro- or cyano-benzene. This method is industrially advantageous as the desired fluorinating reaction is desirably developed and the objected substance can readily be separated from reaction products.
Patent JP-H0765790-A (JP)
Title: Metal halide lamp
Inventor: FUKUDA KUNIKI
IPC: H01J61/34
Filed: 1993-08-27
Abstract: PURPOSE:To eliminate a fear of damaging the inner surface of an outer tube by the tongue piece of a plate supporting a translucent tube body for outer tube protection, or a collision of the translucent tube body receiving a shock to the outer tube. CONSTITUTION:This metal halide lamp is provided with a luminous tube 1 having a pair of electrodes at bothe ends, and mercury, a rare gas for starting, and a metal halide are sealed; a translucent tube body 3 to surround the luminous tube 1; a pair of plates 5 to support the luminous tube 1 by its both ends by blocking both openings of the tube body 3; and an outer tube 4 to be an envelope. Each plate 5 has the plate surface 6 with the maximum outer diameter being A; and an elastic tongue piece 7 being erected without projecting from the plate surface 6 to the side, and holding the tube body 3 by its end. When the inner diameter of the outer tube 4 is made B, the relation B-5mm<=A<=B-1 mm is set. A reflected part may be formed at the outer peripheral edge of the plates 5.
Patent JP-H0765612-A (JP)
Title: Bulb type fluorescent lamp
Inventor: IIDA SHIRO
IPC: F21V19/00
Filed: 1993-08-27
Abstract: PURPOSE:To simplify structure and same manufacturing man-hours to reduce the total cost. CONSTITUTION:A housing 8 for a fluorescent lamp main body 1 and a lighting circuit structure 2 comprises a funnel-shape case 9 equipped with a base 5 on the end part thereof and a translucent globe connected to the end part of the large radius opening of the case 9. The case 9 has a protruded part 10 from the end part in an integrated manner and reaches the vicinity of the end surface of a large radius opening, while the protruded part 10 has a holding part 1 for inserting and holding the end part of the fluorescent lamp main body 1 on one side surface and a holding part 12 for holding a lighting circuit 2 on the other side surface.
Patent JP-H09129573-A (JP)
Title: Method and apparatus for laser annealing
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a laser irradiation effect whose uniformity is high and to make the life of a laser light source long by a method wherein an energy distribution in the direction of a line width in the focus of a linear laser beam used to irradiate a semiconductor film face is specified. SOLUTION: When a face, to be irradiated, composed of a semiconductor film is irradiated with a linear laser beam which uses a pulsed laser as a light source, an energy distribution in the direction of a line width in the focus of the linear laser beam is specified. That is to say, a maximum energy is set at 1, a beam width at an energy of 0.95 is designated as L1, and a beam width at an energy of 0.70 is designated as L1+L2 (a line width on one side) + L3 (a line width on the other side). Then, expressions of inequality of 0.5 L1<=L2<=L1 and 0.5 L1<=L3<=L1 are to be satisfied. The laser beam obtained by this configuration has a depth of focus within about ±400μm, and it is possible to obtain a margin of about two to eight times with reference to the undulation of a substrate or a film.
Patent JP-S59104045-A (JP)
Title: Water boiler
Inventor: NAKAGAWA HIROAKI
IPC: F24H1/28
Filed: 1982-12-03
Abstract: PURPOSE:To enable hot water of a given temperature to be supplied by a method in which organic wastes are used as fuels and completely burned and the combustion is controlled according to the temperature of water. CONSTITUTION:A water supply port 17 and a hot water supply port 18 are provided to the upper part of a hot water tank 3, a pipe connected to the water supply port 17 is extended to the lower part of the hot water tank 3, and hot water is supplied from the hot water supply port 18 at the upper part of the tank 3. An air supply tube 12 through which air is supplied from an air blower 15 to a combustion chamber 5 is provided to the lower part of a blast tube 11. The temperature of water in the tank 3 is quickly raised by burning of fuel in a fuel-charging cylinder 2 and also combustion heat in the combustion chamber 5. When the temperature of hot water in the hot water tank 3 reaches more than a given temperature, the temperature is detected by a thermostat 19 to stop the drive of the motor 16. The supply of air to the fuel-charging cylinder 2 and the combustion chamber 5 is stopped, the fuel near the blast pipe 11 becomes buried, the generation of heat is reduced, and the temperature rise of the tank 3 is suppressed. Therefore, even when the supply of the hot water is started, hot water of given temperature can be always supplied.
Patent JP-S6277049-A (JP)
Title: Hybrid type stepping motor
Inventor: OZAWA TADASHI
IPC: H02K37/14
Filed: 1985-09-27
Abstract: PURPOSE:To keep high torque and obtain a light-weight and miniature motor for space, by forming notched recessed sections at both ends of a stator core in the pole section of the stator core,and by winding up the recessed sections with a stator coil. CONSTITUTION:At the pole section 11 of a stator core 10, notched recessed sections 14, 15 are formed in the axial direction from the both ends of the stator core 10. Then, the pole section 11 is concaved to be inclined deeply from the internal end side toward the external side, and the external side from the deepest section is formed in a rough V-shape concaved in rough parallel with the outer periphery of the stator core 10. Then, a stator coil 21 is wound up on the pole section 11 including the recessed sections 14, 15. By this method,the weight of the stator core 10 is reduced, and the area of the pole section 11 is made smaller than the area of the tooth-formed section 13 of the pole section 11, and so the weight ratio per torque is reduced. Besides, the stator coil 21 is not protruded from the upper and lower surfaces of the stator core 10, and so the length in the axial direction can be also made smaller.
Patent JP-S59104210-A (JP)
Title: Heat retaining device
Inventor: SASAKI TOORU
IPC: B21B39/00
Filed: 1982-12-03
Abstract: PURPOSE:To restrain an overcooling of the corner parts of a slab and to maintain a uniform distribution of its temperature by bringing an endless chainshaped connected body of heat retaining boards into contact with the corner part of a slab or sheet bar while transporting it on a table roll, and moving it at constant speed. CONSTITUTION:A heat retaining board 2 having an L-shaped cross section lined with a heat insulating material 4 is brought into close contact with a corner part, a part of an upper side, and most part of a short side of a slab or sheet bar 1 mounted on a table roll 3, to restrain an overcooling of the corner part and its periphery. The subdivided heat retaining boards 2 are mutually connected in an endless chain-shape and are rotated as an endless track in the 9 direction, and are composed to the movable in the transferring direction 8 of a rolling material thereby both side-corners of the sheet bar 1 are covered respectively by the boards 2. Further, the driving shafts 6 of sprocket wheels are made movable vertically in the direction of the slab width so as to correspond to the dimensions of the slab 1. Thus the corner parts of the slab are heat insulated while transporting it, and the temperature distribution of the slab 1 is maintained uniformly.
Patent JP-2000049305-A (JP)
Title: Semiconductor memory device
Inventor: KITSUKAWA GORO
IPC: G11C11/409
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can be increased in bits while paying attention to a parasitic capacitance of input/output lines, especially using a memory array upper interconnection and a non-hierarchical input/output line method. SOLUTION: This memory device is a 64MB DRAM constituted of memory cell array regions 15, sensing amplifier regions 16, subword driver regions 17, cross areas 18 and the like. For each horizontal input/output line IOH parallel to a word line W, a second metal interconnection layer M2 and third metal interconnection layers M3 are connected through through-holes on sense amplifies. Vertical input/output lines IOV parallel to a bit line BL go through a plurality of the memory cell array regions 15 in parallel with a column selection signal line YS and are connected to main amplifiers MA outside the memory cell array regions 15. In this structure of input/output lines, the more word lines W are selected, the more bits are available for the output.
Patent JP-H0262395-A (JP)
Title: Monitor for elevator system
Inventor: YOSHIOKA ARIFUMI
IPC: B66B3/00
Filed: 1988-08-29
Abstract: PURPOSE:To aim at the operation efficiency impediment and trouble prevention of an elevator due to tempering or the like by installing an alarm means and a report means for a control station respectively at a time when a safety device operates the first specified frequency at the specified time or within the time and further continuously operates the second specified frequency at the second specified time or within the time. CONSTITUTION:When a piece of paper is put between a door safety shoe and a door and/or a load is placed in front of the safety shoe and thereby a close-door is forcedly prevented, a switch 1 is released, a detection relay 2 is also released out of a state of this switch 1 and a contact 2A is closed in circuit, so that an auxiliary relay 4 is energized. Next, when a normally opened contact 4A is closed by this energization of the auxiliary relay 4 and a first counting device 6 starts it counting whereby the first specified frequency or the first specified time is operated within the first specified time, a contact 6A is closed and thereby caution is aroused by a buzzer 8 or a broadcasting set. When a second counting device 11 starts its counting and the second specified frequency or the second specified time is operated within the second specified time, a contact 11A is closed and it is reported to a control station by a report device 13.
Patent JP-H0261089-A (JP)
Title: Plating device
Inventor: SAKAIDA ATSUSUKE
IPC: C25D5/02
Filed: 1988-08-29
Abstract: PURPOSE:To prevent the bump forming detects for electrodes on a semiconductor wafer by disposing a nozzle group for jetting of a plating liquid of the jet stream type device with an area covering the entire surface of the surface to be plated and oscillating the nozzle group relatively in parallel with the surface to be plated. CONSTITUTION:A wafer 1 is so loaded on a plating cell 10 that the surface to be plated thereof faces the perforated nozzle 11; thereafter, the rear surface is backed up by a cap 12. The cell 10 is disposed on a hermetic chamber 13 and the wafer 1 is clamped by the cap 12, then a shower booth 14 is hermetically closed. The perforated nozzle 11 having the area to cover the surface to be plated is disposed in the booth 14 and is oscillated in directions X and Y within the X-Y coordinate plane parallel with the surface to be plated by a link 16 which is actuated by a motor 16 provided orthognally with the nozzle 11. The plating liquid is supplied to the nozzle 11 and showering is executed, by which the uniform liquid flow distribution is obtd. and the bump forming defects such as deformed bumps, abnormally grown bumps are prevented.
Patent JP-S6193252-A (JP)
Title: Method speed controlling method in internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/16
Filed: 1984-10-12
Abstract: PURPOSE:To control a stable idling speed, by controlling an engine speed for feedback with actuated variable of an auxiliary quantity control valve, while holding this actuated variable as the specified value in time of the specified. CONSTITUTION:Whether an inverse number Me of an engine speed is larger than an inverse number MA of an idling speed or not is discriminated at a step 1. At a step 4, whether throttle valve opening thetaTH is larger than the specified value thetaIDLH or not is discriminated. When the discriminated result of a step (b) is YES, it is discriminated as a feedback mode and a valve opening duty ratio DOUT and a mean value DXREF of a control valve are calculated. When the discriminated result at the step 4 is YES, it is discriminated as a hold mode (a step 10), and the valve opening duty DOUT is set to the mean value DXREF. Thus, a stable idling speed is controllable.