baber/WOPTO huggingface dataset:
Patent JP-H1128846-A (JP)
Title: Shuttle control system for dot line printer
Inventor: NAKAHARA SHINGO
IPC: B41J19/30
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of step-out against temporary load variation and variation with time by thinking out switching-over of the phase of a stepping motor so as to absorb overrun of a rotor caused by inertia force of movable bodies such as a hammer bank and a counter balancer by action of a shuttle. SOLUTION: When driving mode of a shuttle is selected by a shuttle driving command from a controller and phase switching of a stepping motor 20 is performed according to preprogrammed data, a rotor performs accelerating, even speed and reduction movements. In the reduction movement in this series of movements, when the speed of a hammer bank 10 becomes lower than a specified value, a movable part overrun absorbing motion is performed and when phase switching of the stepping motor 20 advances to a specified no., the reduction movement is started again. Thereafter, when a position of reversal is detected, the reduction movement is finished and accelerating, even speed and reduction movements are repeated again to absorb overrun of the movable part and the rotor is stopped at a specified position and is turned reversely.
Patent JP-2000004038-A (JP)
Title: Solar battery generating apparatus
Inventor: TAKEYAMA MINENORI
IPC: H01L31/042
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery generating apparatus which is easily settled temporarily at the field and of with a windproof structure carried conveniently. SOLUTION: A solar battery generating apparatus includes a tent unit 2 easily folded or unfolded, a plurality of solar battery cells 15 mounted on a surface part 5t of the tent unit 2, and a connected output cable 16 for outputting the electromotive force from the solar battery cell 15. An inside space 20 is formed in the tent unit 2. When the solar battery generating apparatus is carried to the field, the roof-type structure is folded up, so that the entire body is not unwieldy and is easy to carry or store conveniently.
Patent JP-H0235607-A (JP)
Title: Magnetic head
Inventor: TAKAMORI MASAYUKI
IPC: G11B5/127
Filed: 1988-07-26
Abstract: PURPOSE:To realize excellent recording and reproduction even in a low humid environment by providing a reinforcing material having high thermal conductivity to a cutting part which is formed on a core. CONSTITUTION:The cutting part 3 is formed on the core 1 which has a magnetic gap part 2 and which is formed of a ferromagnetic substance so as to give a prescribed track width to the magnetic gap part 2 and filled up with the reinforcing material 4. Then, a compound resin made by mixing the fine powder of the particles of a substance having the higher thermal conductivity than that of glass and an adhesive agent is used for the reinforcing material 4. Therefore, heat generated by frictional heat or electric discharge occurring between a magnetic tape and a head is released by the reinforcing material 4 before the heat is transmitted to the magnetic layer of the magnetic tape. Thus, since magnetic powder peeled from the magnetic tape does not stick to the head, the excellent recording and reproduction characteristic can be maintained even when the magnetic tape is made into contact with the head and run for a long time in the low humid environment.
Patent JP-S6270972-A (JP)
Title: Electronic interpreter
Inventor: IKEGAMI NORIKO
IPC: G06F17/28
Filed: 1986-08-07
Abstract: PURPOSE:To obtain an electronic interpreter which has the excellent practical utility and the wide range of applications, by providing an electronic interpreting means which interprets the information on the corresponding interpreting language according to the information on the original language supplied to an original language information input means and to be interpreted. CONSTITUTION:When the key input, for example, is interpreted, the character signals of an original language are applied to an electronic interpreting circuit TLR14 from a character signal generating circuit KEY13 via a switch S1. The applied character contents are displayed in the form of characters through a character display circuit LCD15 and at the same time sent to a speech synthesizing circuit SM16. The SM16 converts these character signals into the sound signals of the interpreting language and transmits them to a speaker SP4 via an amplifier 19. In such a constitution, 'OHAYO', for example, is supplied from the circuit KEY13 and the circuit LCD15 displays this 'OHAYO'. Then the display is changed to 'Good morning' through interpretation. Then 'Good morning' is delivered through the speaker SP4.
Patent JP-H0849442-A (JP)
Title: Safety device for use in multistory parking device
Inventor: FUKUI KUNIO
IPC: E04H6/18
Filed: 1994-08-08
Abstract: PURPOSE:To secure the safety of operators in a multistory parking device. CONSTITUTION:An obstacle detecting member 8 hangs from the lower surface of a balance weight 6, and a switch 9 which operates in response to the movement of the obstacle detecting member 8 to stop a drive for raising and lowering a rising floor is provided. If the obstacle detecting member 8 comes into contact with a worker working inside a shaft 5, etc., while the balance weight 6 is falling, the obstacle detecting member 8 is pushed up, the switch 9 operates, and the balance weight 6 is stopped from falling.
Patent JP-H1030312-A (JP)
Title: Roof heat insulation panel structure
Inventor: MUKODA HIROYUKI
IPC: E04D12/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent dew drops and improve the heat insulation effect, by forming a plurality of grooves at the adhesion side face against plywood for an urethane foam roof panel and opening these grooves to the end face of the urethane roof panel. SOLUTION: A plurality of longitudinal and lateral grooves 31, 32 mutually crossing with the adhesion side face against the polywood 2 of an urethane foam roof panel 3 and connecting thereto and forming a lattice pattern, are provided. These longitudinal and lateral grooves 31, 32 are opened th the end face of the urethane roof panel 3. The urethane roof panel 3 and the polywood 2 form a sheathing board as a whole. When a hip rafter is used for the roof, it is appropriately cut off and the roof panels are arranged to butt each other and connect the longitudinal grooves and the lateral grooves and used at both sides of the hip rafter. Accordingly, since moisture does not stay in the sheathing boards, it prevents dew drops and improves the heat insulation action of the roof panel.
Patent JP-S57109337-A (JP)
Title: Charged beam exposing device
Inventor: KOYAMA KIYOMI
IPC: H01L21/30
Filed: 1980-12-26
Abstract: PURPOSE: To contrive high speed operation of expansion processing by a method wherein bit pattern data are compressed in stripe units, stored in a momory storage, and after they have been read out at the speed which is suited to patterning, reexpansion to the bit pattern is performed.  
     CONSTITUTION: The compressed data which were compressed by a compressed unit 10 are transfered to the storage control unit 40 of a storage unit 30 through a system bus 20. At the time of writing in, the data are transfered to memory module management units 60 1 W60 4  and then wrote in memory modules 71W78. Also, at the time of writing in, the data transfered from the storage control unit 40 are expanded on the bit pattern by the expansion unit 80, and the data are serially sent to a blanking device in synchronization with the other system of a patterning device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H066188-A (JP)
Title: Latch circuit
Inventor: MORIMI YOICHI
IPC: H03K3/356
Filed: 1992-06-19
Abstract: PURPOSE:To attain a low voltage operation and low consumption current by instantaneously interrupting power supply to a 1st inverter circuit and a 2nd inverter circuit at the time of data write and letting a non radio circuit implement data write. CONSTITUTION:When a write control signal W is inputted to a one-shot multivibrator circuit 12, a one-shot signal C1 is outputted from the circuit 12. Thus, a power supply control P-channel transistor(TR) 13 is instantaneously turned off to instantaneously interrupt supply of power to 1st and 2nd inverter circuits 1, 2.
Patent JP-S5988472-A (JP)
Inventor: BARUGE ARUHEDE
IPC: C07C313/00
Filed: 1983-10-06
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-H0744523-A (JP)
Title: Otp microcomputer
Inventor: SAKAMOTO YASUHIKO
IPC: G11C17/18
Filed: 1993-07-28
Abstract: PURPOSE:To use an OTP microcomputer Vpp common use terminal as a pull-up resistor built-in terminal in the microcomputer mode without giving adverse effect such as latchup onto a device. CONSTITUTION:A drain of a MOS transistor(TR) 4 used for a resistor is connected to an input terminal 11 to which a program write power supply voltage Vpp terminal to a PROM 14 in the inside of the microcomputer and a logic circuit are connected, and when the microcomputer mode to use the OTP microcomputer as a usual microcomputer is selected, a device power supply voltage Vcc(Vpp>Vcc) in the circuit is applied to a source of the MOS TR 4 and when the microcomputer mode to write a program to the PROM 14 is selected, the Vpp is applied as the source voltage of the MOS TR 4.
Patent JP-H0533019-A (JP)
Title: Method and apparatus for charging raw material in bell-less blast furnace
Inventor: WATANABE ICHIRO
IPC: C21B5/00
Filed: 1991-07-25
Abstract: PURPOSE:To surely control grain size distribution of raw material in radius direction of a furnace by utilizing natural classification at raw material piling surface in an upper step hopper and raw material discharging characteristic from the upper step hopper, classifying the raw material charged into a lower step hopper into each grain size and improving the raw material discharging characteristic from the lower step hopper. CONSTITUTION:In the lower step hopper 5 in a single system center feed type bell-less furnace top charging apparatus setting the raw material hopper at upper and lower two steps, at least double almost hollow cylindrical shape partition walls 13a, 13b and a scattering prevention plate 14c are arranged. The raw material having different grain sizes from the upper step hopper 2 is charged and packed in a central part cylinder and hit to the scattering prevention plate 14c with overflow and packed into the adjoining space and after that, this is repeated and then, a lower gate 6 is opened, and variation in the grain size in the raw material with the lapse of time at this time is charged into the furnace so as to become monotonous increasing pattern.
Patent JP-H0741609-A (JP)
Title: Electrically conductive resin composition
Inventor: ODAJIMA SATOSHI
IPC: C08L23/02
Filed: 1993-07-28
Abstract: PURPOSE:To provide a lightweight, inexpensive resin composition having high electrical conductivity, incorporated with a highly corrosion-resistant, electrical conductivity-imparting carbonaceous filler. CONSTITUTION:This resin composition comprises (A) a noncrystalline polyolefin as synthetic resin and (B) an electrical conductivity-imparting carbonaceous filler.
Patent JP-H0238254-A (JP)
Title: Transport guide roll for web
Inventor: SHOJI TAKEHIKO
IPC: G11B5/84
Filed: 1988-07-26
Abstract: PURPOSE:To reduce the number of times of stopping a production line for cleaning a metal roll and improve productivity by forming a film made of surface active substance and reduce the frictional coefficient of the surface of the metal roll, onto the surface. CONSTITUTION:A thin film 11 made of surface active substance is formed on the surface of a metal roll 10. Therefore, the film 11 reduces the frictional coefficient of the surface of the metal roll 10, and the lubricity of the surface of the roll 10 increases. The rate of adhesion or piling of the dust and web scraps, etc. onto the surface of the metal roll 10 reduces. Therefore, the number of times for stopping a production line is reduced, and productivity can be improved.
Patent JP-H0742255-A (JP)
Title: Structure of building by framework construction method
Inventor: ISHII MASAO
IPC: E04B2/56
Filed: 1993-07-28
Abstract: PURPOSE:To prevent the generation of dew condensation positively by utilizing the advantage of simplify on the execution of work and the security of simple fire resistance in a framework construction method, adopting an external heat insulation system and installing an internal permeable layer and an external permeable layer on both sides of a heat-insulating material while holding the heat-insulating material. CONSTITUTION:Heat-insulating materials 51a, 51b are disposed in tension in the surface direction while interposing first spacers 50a, 50b for ventilation arranged outside boards 31, 46 installed on the outdoor sides of the frameworks 24, 25 of base materials constituting a wall and a roof at intervals, thus forming internal permeable layers 52a, 52b. External facing materials 55a, 55b are arranged in tension in the surface direction while interposing second spacers 54a, 54b for ventilation disposed outside the heat-insulating materials 51a, 51b at intervals, thus forming external permeable layers 56a, 56b.
Patent JP-2001011056-A (JP)
Title: 2-(2'-hydroxyphenyl)-2h-benzotriazole bearing long-chain alkyl group and phenyl group
Inventor: TSUTSUMI MITSUTAKA
IPC: C08K5/3467
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel benzotriazole that bears a higher alkyl group and a phenyl group, shows high compatibility to paint with sublimability lowered. SOLUTION: This novel compound is represented by formula I (R1 is H, Cl,; R2 is a 6-30C alkyl; R3 is H, Cl, an alkyl or the like), typically 2-(2'- hydroxy-3'-n-dodecyl-5'-phenylphenyl)-2H-benzotriazole. The compound of formula I is prepared by allowing a compound of formula II to react with an alkene of 6-30 carbon atoms in the presence of an acidic catalyst (for example, sulfonic acid or the like). The compound of formula II is prepared by subjecting o- nitrobenzene diazonium salt or its derivative to the diazo-coupling reaction with 4-hydroxybiphenyl(p-phenylphenol) or its derivative.
Patent JP-S6343316-A (JP)
Title: Apparatus for manufacturing semiconductor device
Inventor: ATSUMI KENJI
IPC: H01L21/22
Filed: 1986-08-08
Abstract: PURPOSE:To prevent the oxidation of the wafer surface by providing a hood in series with the exhaust portion of the semiconductor wafer load side of a vertical diffusion furnace, and providing a pipe or dual layer having a N2 nozzle, along the internal wall of the hood. CONSTITUTION:When a wafer is inserted into and taken out from a furnace, N2 is jetted from a nozzle 11 of a pipe 9 to dilute the air within a hood 10, and flows out from the upper opening of the hood 10, a slit 13 for raising and lowering an arm 12 of a boat loader, and a duct 8 of an exhaust portion 5. A process gas flows in from an inlet 3 is heated 4 and rises, and an opening 2 and the exhaust portion 5 are in a high-temperature, turbulent flow condition, and there are N2 and a small amount of air. For this, a wafer 6 is hardly oxidized. Also, when the wafer is taken out, it is cooled by the N2 blowing out into the hood 10, and it is hardly affected by the oxidation evne if it is in contact with air in the upper portion of the hood 10.
Patent JP-S6246270-A (JP)
Title: Input intake device
Inventor: DOI HIROYUKI
IPC: G01R15/09
Filed: 1985-08-23
Abstract: PURPOSE:To reduce measuring errors and enable a measurement to be conducted with high accuracy by taking in input signals in an order of measuring range from smaller to larger. CONSTITUTION:Input signals taken in by an input changeover device 1 are amplified (2), and inputted to arithmetic means 4 via an A/D converter 3; a result is displayed (7), and recorded (8). A measuring range is set by setting means 5 in advance for the number of every portion to which the input signals are taken in by the changeover device 1, and the means 4 actuates the switches of the changeover device 1 in an order from a smaller span of the measuring range to a larger one, taking in the input signals. Thus, by taking in the input signals in an order from a lower level to a higher one, the level of the capacitor C of a filter circuit 9 is sequentially raised and the effect of the charge taken in before is reduced. Therefore, errors are sharply reduced, enabling a measurement to be conducted with a high accuracy.
Patent JP-S5989548-A (JP)
Title: Fully-closed internal cooling type rotary electric machine with open motion unit
Inventor: KOYOSHI TAKASHI
IPC: H02K9/18
Filed: 1982-10-21
Abstract: PURPOSE:To enable to readily switch an air passage with a simple device by providing a switching damper which effectively introduces cooling supply and exhaust airs in an air cooler. CONSTITUTION:When a rotary electric machine is operated in a fully closed type, atmospheric air is interrupted by a switching damper 13. Accordingly, high temperature air which cools the machine is blown upwardly from ahot air inlet 9 provided on the lower surface of a cooler box, branched laterally to the axial direction to the right and left to pass an air cooler 3 to be cooled, and supplied again into the machine through cooling outlets 10a, 10b. When water is interrupted, the cooler 3 is defective and the machine should be subsequently operated, a handle 21 is operated to turn counterclockwise, thereby switching the damper 13. At this time, the high temperature air which has cooled the machine is externally exhausted from an exhaust port 17, and cooling air is supplied from an atmospheric air intake port 14 into the machine.
Patent JP-S6345103-A (JP)
Title: Method for controlling oxygen purity in air liquefaction and separation apparatus
Inventor: HONDA HIDEYUKI
IPC: C01B13/02
Filed: 1986-08-08
Abstract: PURPOSE:To stably extract a low-purity oxygen gas having a specific quality, by extracting excessive oxygen gas while detecting the oxygen purity near the stage containing oxygen at the highest concentration in a main distillation column in an air liquefying and separating apparatus and controlling the rate of extraction. CONSTITUTION:Air is compressed with a compressor 2, cooled with a heat-exchanger 4, supplied to the lower column 6 of a main distillation column and separated into nitrogen and oxygen-enriched liquefied air by distillation. The liquefied air is passed through a subcooler 14 and a pressure reducing valve 19 into an upper column 7 to form nitrogen gas at the upper part and liquefied oxygen at the lower part of the column. The nitrogen is passed through the heat-exchanger 4 and discharged through the pipe 24 into outer atmosphere. Liquefied oxygen having a purity of 90% is collected in a main condenser 9 attached to the bottom of the upper column 7 of the main distillation column. The vapor phase of the column has an oxygen concentration of about 76%. The liquefied oxygen is completely evaporated in a subsidiary condenser 10 and sent to the user as oxygen gas of 90% concentration. A low-purity oxygen gas having a purity of 60-95% can be taken out of the main distillation column at a low cost by detecting the oxygen purity of the liquefied oxygen in the main condenser 9 and controlling the rate of evaporation and extraction according to the detected concentration.
Patent JP-H105646-A (JP)
Title: Trigger type liquid jet device
Inventor: TSUCHIDA HARUO
IPC: B05B11/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To form the suction valve and emitting valve of a trigger type liquid jet device only by mounting a valve member integrally molded from a synthetic resin material having elasticity. SOLUTION: A plug-shaped part 44 having recessed grooves longitudinally provided to the outer surface thereof is suspended from a rear surface of a disc 42 and a spring piece 45 bending in a meandering state is suspended from the rear surface of the plug-shaped part 44 and a valve disc 46 is attached to the lower end of the spring piece and an elastic cylindrical part 47 is erected so as to expand upwardly and outwardly from the outer periphery of the disc to form a valve member 41 integrally molded from a synthetic resin rich in elasticity and the lower half of the plug-shaped part 44 is fitted in the upper end part of the erected cylinder 13 of a liquid jet device and the valve disc 46 is provided to the upper surface of the inward flange 15 provided to the inner surface of the erected cylinder and the upper end of the cylindrical part 47 is provided to the inner surface of the  part of the vertical cylinder 2 of the upper part of a cylinder 3 in a pressure contact state and a suction valve 48 is formed of the inward flange 15 and the valve disc 46 and an emitting valve 49 is formed from the inner surface of the vertical cylinder and the upper end of the cylindrical part.
Patent JP-S6246542-A (JP)
Title: Wafer test system
Inventor: NARITA HITOSHI
IPC: H01L21/66
Filed: 1985-08-26
Abstract: PURPOSE:To simplify the management of the result of a test and shorten the time required for testing by a method wherein a remediable semiconductor chip is remedied on the basis of the stored test result and a second means is provided to test only the semiconductor chip that has undergone such remedy. CONSTITUTION:The result of a test conducted by an initial testing means 1 is stored in a memory 3 via a communication means 2. A remedial means 4 causes a prescribed fuse in a semiconductor chip to blow and accomplishes such a remedial measure as the replacement of a malfunctioning memory cell with a backup memory cell. To decide which chip is to be remedied how, the necessary data that is the test result stored in the memory 3 is inputted via the communications means 2. A final testing means 5, working on the basis of the test result stored in the memory 3, tests only the semiconductor chip designated by the initial testing means 1 as a chip to be remedied and then remedied by the remedial means 4 accordingly.
Patent JP-H0929392-A (JP)
Title: Electromagnetic braking device for continuous casting mold
Inventor: YUHARA SUSUMU
IPC: B22D11/11
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic braking device for a continuous casting mold capable of keeping the prescribed clearance even during a vibration without applying a load to the mold. SOLUTION: In a continuous casting of a steel in which a static magnetic field is generated using an electromagnet 8 composed of magnetic poles 6a, 6b and a coil 7 arranged on the back surface of opposite side walls of a longer side 3 of a mold for the continuous casting, and braking is applied to a molten steel flow to be discharged from an immersion nozzle 1 into the mold 4, the mold and the coil can be easily exchanged by composing an electromagnetic braking device providing a support frame 13 to support the electromagnet 8 in an attachable/detachable manner, and an upper guide arm 16 and a lower guide arm 17 for providing the guide so as to keep the prescribed clearance (g) between the side wall of the longer side 3 of the mold and the tip surface of the magnetic poles 6a, 6b.
Patent JP-S6163579-A (JP)
Inventor: NITTA HIROZO
IPC: C04B41/81
Filed: 1984-09-05
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。