baber/WOPTO huggingface dataset:
Patent JP-H04267613-A (JP)
Title: Agc circuit
Inventor: INAMI DAIJIRO
IPC: H03G3/20
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the increase in an error rate even just after gain changeover by extremely decreasing the transient response due to a change in the gain of a gain variable amplifier circuit. CONSTITUTION:The AGC circuit is provided with a gain variable amplifier circuit 101 whose gain characteristic is selected by a digital control signal and a filter circuit 102 receiving an output of the gain variable amplifier circuit 101. Moreover, the AGC circuit is provided with a control signal output circuit 120 detecting the amplitude of the output signal of the filter circuit 102 and outputting a digital control signal to set the gain of the gain variable amplifier circuit 101 and a gain setting circuit 105 to set the gain of the gain variable amplifier circuit 101 with the digital control signal resulting from interpolating the digital control signal from the control signal output circuit 120, and the input of the gain variable amplifier circuit 101 connects to the input terminal and the output of the filter circuit 102 is connected to an output terminal.
Patent JP-S63194951-A (JP)
Title: Printer mechanism
Inventor: OKAZAKI KAORU
IPC: B41J1/20
Filed: 1987-02-09
Abstract: PURPOSE:To improve a function in printing quality, to get rid of a replacement due to the breaking of a type belt, and to decrease process for manual repair, by providing a back-up frame for preventing a type belt travelling along an arrangement direction of a plurality of type faces from rising. CONSTITUTION:A current flows to a coil 1, while a core 2 is magnetized. An actuator lever 3 is attracted in an attraction direction (a) by the actuation of magnetic force. The actuator lever 3 makes a tail cap 4 act in an actuating direction (b). A print hammer 9 files and collides with a type face 11 of a type belt 10 via a printing paper 7 and an ink ribbon 8 to carry out printing. The type belt 10 is equipped to a drive pulley 15 and an idler pulley 16. The driving force of a motor 17 is transmitted to the drive pulley 15 and the type belt 10 travels in a travelling direction (c). The type belt 10 is prevented from rising by providing a knocking against an abutting part 14 in a back up frame 12, and the type face 11 and the face of the print hammer 9 are made to agree with each other by their facial collision. Further, the cause of a breaking accident due to wear or the like is removed by decreasing a contact part of the type belt 10 by providing a stepped part 18.
Patent JP-H03115843-A (JP)
Title: Electrothermal sample atomizing furnace
Inventor: RORUFU TAMU
IPC: G01N21/74
Filed: 1990-02-09
Abstract: PURPOSE: To delay the atomization of a sample and to prevent the sample from being heated owing to heat conduction by forming an atomization reactor with a platform whose inner part is added and formed at a reactor part and mounting a web to the inner part asymmetrically. CONSTITUTION: An inner part 66 is formed by a platform that is added and formed to a tubular reactor part 36, and the platform is connected to the reactor part 36 via a web 70 that is narrow in axial direction. Also, the web 70 is mounted to the inner part 66 asymmetrically. With this configuration, the web 70 cannot be positioned at a part where the sample is distributed, thus preventing the sample from being heated owing to heat conduction. On the other hand, the inner part 66 is constituted as a platform that is open toward the inner wall of the reactor part 36 so that the sample faces the inner wall of the reactor part 36 and is heated due to the radiation heat from the inner wall when the reactor part 36 reaches a required temperature. Also, since the inner part 66 is formed in one piece with the reactor, no handling problems occur.
Patent JP-H11221376-A (JP)
Title: Filling material
Inventor: FUJIMOTO MASUMI
IPC: B68G1/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To keep feather-like bulkiness, bulk retention, drape property, flexibility, slim touch and heat insulation property in good balance by knitting wool material fibers containing at least the fibers of an H-shaped cross section in the stitches of a core material formed in a stitch structure. SOLUTION: The core material 3 is formed in the stitch structure by core material fibers 1, the wool material fibers 2 are knitted inside the chain stitch structure of the stitch structure and this filling material is constituted. Thus, the falling of the wool material fibers 2 is prevented. The wool material fibers 2 are constituted of the fibers containing the fibers of the H-shaped cross section. The H-shaped cross section is constituted by connecting leg parts positioned on both sides and extended in a vertical direction by a horizontal connection part. The ratio of the fibers of the H-shaped cross section is regulated to be more than about 20%, preferably more than about 50%. Thus, compatibility with other filling materials, the bulkiness, the flexibility, drape property, the sliminess and the heat insulation property, etc., are improved.
Patent JP-2000228097-A (JP)
Title: Non-volatile semiconductor memory, and its data write-in method
Inventor: OGISHI TAKESHI
IPC: G11C16/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To realize a non-volatile semiconductor memory and its data write-in method in which erroneous write-in of data can be prevented at the time of write-in operation though memory cell array constitution of a shared bit line type is adopted, while operation margin can be enlarged. SOLUTION: Relating to a NAND type flash memory having memory cell array structure of a shared bit line type, at the time of write-in operation, all NAND strings in a NAND string group sharing bit lines are selected, channels of all NAND strings are pre-charged to a first level by charging from a bit line side, while channels are made to be in a floating state, channels of all NAND string in a string group sharing bit lines are boosted to a second level being higher than the first level by capacity coupling with word lines. After that, NAND strings to be written out of a NAND string group sharing bit lines are selected, while a potential of each bit line is set to a potential in accordance with write-in data, effective write-in operation of data for a memory cell is started.
Patent JP-S61188371-A (JP)
Title: Bobbin extracting and supplying device
Inventor: MINOU HIROAKI
IPC: B65G47/96
Filed: 1985-02-15
Abstract: PURPOSE:To make it possible to extract a bobbin disposed in a tray at a predetermined necessary position, by elevating an elevatable rotary rod to abut a part of tilting plate gainst a locking member arranged thereabove so that the bobbin supported on a pull-out arm rod is tilted to be thrown away. CONSTITUTION:When a frame 7 is stopped at a throwing and supplying position while a rotary rod 16 is retracted and a tray 6 is unchored in front of a pull-out arm rod 17, the rotary rod 16 is rotated and advanced by a motor so that the slit of the pull-out arm rod 17 is fitted onto a pin on the tray 6 while a tilting plate 15 embrace a bobbin 5 with its both side parts. When the rod 16 ascends, the rod 17 pulls out the bobbin 5 from the tray 6. Before the rod 16 reaches its highest position, the inclined top surface 15a of the plate 15 abuts against a locking roller 30 so that the bobbin 5 which has been inclined and held by the tilting plate 15 is dropped from the bottom side of the rod 17 and is introduced into a magazine device through a guide plate 13.
Patent JP-2000228521-A (JP)
Title: Semiconductor device
Inventor: FLORIN YUUDERIA
IPC: H01L21/8234
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which, having first and second electric terminals, controls a high voltage and large current. SOLUTION: The semiconductor device comprises at least one n/p or p/n first junction adjoining a first terminal and at least one another p/n or n/p second junction adjoining a second terminal. Further, at least one n/p or p/n junction which is, provided between the first and second junctions, arrayed laterally there, and at least one gate terminal G contacting the p-or n-doped region of the first junction or n- or p-doped region of the second junction, are provided.
Patent JP-S63216480-A (JP)
Inventor: YURUGEN KURISUTONAA
IPC: D06L4/40
Filed: 1988-02-12
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-S58146690-A (JP)
Inventor: YAMABE HIROSHI
IPC: E06B9/06
Filed: 1982-02-26
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-S59154842-A (JP)
Title: Production command device to muliplex transmission slave station
Inventor: ISHIKAWA SOUICHI
IPC: H04Q9/00
Filed: 1983-02-23
Abstract: PURPOSE:To attain the display/output of past production indication by providing a memory to a slave station connected in multi-drop system in a system transmitting and displaying production indication information from a master station to the said slave stations. CONSTITUTION:The slave station 1 is connected to signal lines 2, 3 in multidrop system. The master station transmits an address of the slave station by which the production indication is given together with the production indication information. Each slave station discriminates the address, and when it is the own station address, the production indication information to a memory 6 and displays the production indication by a production indication display device 8 via a buffer 7 at the same time. The oldest information is erased sequentially every time the newest information is stored in the memory 6. The stored production indication information is displayed on the display device by a controller 5 by requesting it with the operation of a selection switch 9.
Patent JP-H0671867-A (JP)
Title: Method and device for detecting contact position of two parts
Inventor: BERUNARU SHISU
IPC: B41F33/14
Filed: 1993-02-18
Abstract: PURPOSE: To enable a zero position where a counter cylinder is brought into contact with a blanket cylinder to be automatically detected by detecting the commencement of the travel of a driven part and recording a contact position between a drive part and the driven part at the moment the the driven part begins to be moved as specified. CONSTITUTION: A blanket cylinder 1 and a counter cylinder 2 are discrete from each other and the cylinder 2 is located below. In order to determine a zero position, the rotation of the cylinder 1 of a drive part at a low velocity is controlled and the cylinder 2 of a driven part is retained so that it does not move around the axis. Next the oblique ascent of a shaft 7 is controlled and a left bearing 8 is made to ascend by a left position adjustment mechanism 11. When the left part of the cylinder 2 is brought into contact with the left lower part of the cylinder 1, the cylinder 2 begins to rotate, which is detected by a detection device 15. Further, a sensor 16 generates a signal to a circuit 14 through a conductor 18.  This signal induces the accumulation of information relative to a perpendicular position to be obtained by the left bearing 8 when both cylinders 1, 2 come into contact with each other in the circuit 14.
Patent JP-S55120357-A (JP)
Title: Surface machining for commutator for rotating electric machine
Inventor: YAMAGUCHI MASAMI
IPC: H01R43/08
Filed: 1979-03-12
Abstract: PURPOSE:To restrain a burr from being produced and to improve the circularity of a commutator by cutting its surface while rotating the commutator in one direction, before making a machinery cut while rotating the commutator in the opposite direction. CONSTITUTION:When a commutator 5 is cut with a cutter 6 with the commutator rotated in the direction of the arrow A, a burr 9 is produced. In the next process, the commutator is rotated in the direction of the arrow B to be machined with a cutter 7. Thus, the burr 9 of a piece 8 of the commutator is removed, and the circularity can be improved.
Patent JP-H10226298-A (JP)
Title: Steering wheel
Inventor: NAGATA ATSUSHI
IPC: B60R21/20
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and improve workability for assembling a steering wheel provided with an air bag device. SOLUTION: A boss 8 comprises a boss plate 33 and a boss body 36 comprising a cylindrical section 34 and a yoke section 35 and is integrally connected to the core bar of a spoke section. The boss 8 is provided with a plurality of fixing sections 43 and 49 having through holes 42 and 48. An inflater 15, air bag 14 and bag holder 16 are formed with a plurality of through holes, and the bolts 51 and 52 fixed to the inflater 15 are inserted into their respective through holes. The bolts 51 and 52 are additionally inserted into the through holes of the fixing sections 43 and 49, and the nuts 56 are threadedly attached to their male thread sections 53. In this constitution, when assembling the steering wheel, the the number of bolts 51 and 52 and nuts 56 are reduced compared with the numbers of those of the conventional steering wheels.
Patent JP-H01316021-A (JP)
Title: Contactless contractor
Inventor: IKEDA FUMIYUKI
IPC: H02P27/02
Filed: 1989-02-08
Abstract: PURPOSE:To obtain a contactless contactor with a small size, ease of mount and connection and handling suitable for 3-phase phase control by providing input terminals with desired structure and receiving a trigger control signal of a thyristor of each phase independently respectively. CONSTITUTION:An AC voltage applied to an input circuit 9 via input terminals 10, 11 is fed to a voltage detection circuit 13 via a rectifier circuit 12. When the voltage is a specified voltage or above, the circuit 13 is operated, photocouplers 8a-8c are operated via an LED, a trigger circuit 6 provided on each phase is operated and SCRs 4a, 5a, 4b, 5b, 4c, 5c are operated respectively. If the input voltage is interrupted or dropped to the specified value or below, the circuit 13 is turned off, the photocouplers 8a-8c are inactive, the circuit 6 is turned off, the SCRs 4a-4c and 5a-5c are turned off to extinguish the LED. Moreover, the SCRs are mounted under the case and the electronic circuit is mounted on a printed circuit board and then arranged at the upper side of the SCRs integrally, then a terminal block including the input terminals is provided on the cover.
Patent JP-S56125235-A (JP)
Title: Detection of filament breakage in glass fiber manufacturing apparatus
Inventor: KATAYAMA MASAAKI
IPC: C03B37/02
Filed: 1980-03-10
Abstract: PURPOSE:To detect the filament breakage, instantaneously, without using particular apparatus, by attaching a temperature sensor to the bottom of a bushing, and setting a signaling device so as to generate a signal when the rate of temperature increase at the bushing exceeds a specific level. CONSTITUTION:A temperature sensor is attached to the bottom of a bushing, and the electric current to heat the bushing is controlled by a controller according to the bushing temperature. When a filament breakage extends to an extent to necessitate the interruption of the operation, the bushing temperature increases immediately because of the interruption of the flow of the molten glass. The filament breakage can be detected instantaneously by the abnormally high rate of temperature increase before the formation of glass beads, without using particular apparatus. When the filament breakage is not extended to the neighboring filaments, the temperature increase is too small to be detected as the filament breakage, and consequently, the unnecessary interruption of the operation can be avoided.
Patent JP-H05338484-A (JP)
Title: Seat assembly
Inventor: DEEBUITSUDO CHIYAARUZU BIANO
IPC: B60N2/427
Filed: 1993-02-18
Abstract: PURPOSE: To enhance retentivity of an occupant on a seat during a rear collision. CONSTITUTION: A high retention seat assembly A has a seat cushion unit 10, and a back rest unit 14 which moves rearwardly relative to the seat cushion unit when subjected to severe loading by an occupant during a rear collision. A collapsible retention means 20 connected with the seat cushion unit and back rest unit is tensioned or pulled taut in response to rearward movement of the back rest unit relative to the seat cushion unit to limit rearward deflection of the back rest unit during such a rear collision.
Patent JP-H11227014-A (JP)
Title: Injection molding machine and method for molding
Inventor: WADA KIYOSHI
IPC: B29C45/80
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a molding of a high accuracy by detecting an interval between a fixed die plate and a movable die plate at a plurality of positions, setting the intervals of the respective positions to a predetermined value, and controlling the interval therebetween. SOLUTION: Die plate interval detectors 16a to 16d respectively detect intervals between a fixed die plate and a movable die plate at four positions. A die plate interval setter 17 sets predetermined relative compared values of the four die plate intervals. A die plate interval controller 18 compares the interval previously set by the setter 17 with the intervals detected by the detectors 16a to 16d, calculates correction amounts of the intervals of the respective positions, and sends signals to four nut clamping regulating mechanisms 15a to 15d. The mechanisms 15a to 15d clamp or loosen fixed die plate clamping nuts 14a, 14b corresponding to signals from the controller 18.
Patent JP-2000227496-A (JP)
Title: Gaseous waste disposal equipment
Inventor: HOSOKAWA SUSUMU
IPC: G21C19/303
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce a load of an operator by facilitating drainage of a drain pipe of an exhaust gas condenser and a dehumidification cooler in the transient state of a plant. SOLUTION: A drain pipe 10 of an exhaust gas condenser 5 and a drain pipe 11 of a dehumidification cooler 6 are separated. Water level control valves 13, 18 and check valves 15, 19 are connected in series on each of the drain pipes 10, 11, and the downstream parts thereof are connected to drain return pipes 16, 20, and the further downstream parts thereof are connected to a main condenser 1. Hereby, the drain from the drain pipe 10, 11 of the exhaust gas condenser 5 and the dehumidification cooler 6 can be disposed of easily in the transient state of a plant, and a load of monitoring by an operator can be reduced. Also, the load of the operator is reduced at the time of a normal operation and a primary operation as well.
Patent JP-S56125882-A (JP)
Title: Manufacture of silicon solar cell
Inventor: KUROSAKI SHIROU
IPC: C23C16/24
Filed: 1980-03-07
Abstract: PURPOSE:To improve manufacturing speed while increasing the efficiency of conversion by a method wherein a specified gas is decomposed in high-temperature plasma, the melted particles of Si are formed, the particles are blown onto a substrate, quenched and amorphous Si is manufactured. CONSTITUTION:A substrate 31 is made to travel at fixed speed by means of rolls 32, 32', and heated and purified by high-frequency plasma flames 34C. A gas mixture of He+H2+SiH4+PH3 is flowed as a raw material gas 35B in a chamber 35X, plasma flames are formed by means of a coil 35A, melted silicon fines 35C are manufactured and the fines are blown onto the substrate 31. Melted silicon fines 36C are similarly blown in a chamber 36X, and thereafter the fines are laminated at multistages in order of P, N, I, P, N, I.... A bottom surface of the substrate 31 is cooled by means of coolers 35Z, 36Z in the chambers 35X, 36X. A transparent conductive film is further made up on the surface of the substrate.
Patent JP-H03236749-A (JP)
Title: Tubular formed composition
Inventor: KURABAYASHI HAJIME
IPC: A23L29/244
Filed: 1990-02-13
Abstract: PURPOSE:To obtain the subject composition having improved dimensional stability, strength, touch, feeling to the tongue and toughness by using a specific polysaccharide (derivative), a metal capable of forming bivalent or trivalent metal ion and water as essential components. CONSTITUTION:The objective tubular formed composition having a ratio (R/r) of 1.2-36 (R is maximum outer diameter and r is minimum inner diameter) can be produced by compounding (A) 0.08-12wt.% of a polysaccharide (derivative) (e.g. galactomannan) bonded with a hexose (derivative) (e.g. D-glucose), (B) 0.3-16wt.% (>=71wt.% based on the total mineral substances) of a metal capable of forming bivalent or trivalent metal ion (e.g. Mg), (C)>=40wt.% of water and (D)<=16 pts. (based on 1pt. of the component A) of a polymeric material originated from natural substance (e.g. cellulose), an inorganic filler (e.g. CaCO3), a colorant, a synthetic preservative, a reinforcing material, etc., and pouring the mixture into a closed mold containing a cylindrical core at the center.
Patent JP-S56125390-A (JP)
Title: Dihydroazaoxazole derivative
Inventor: KANEOKA YUUICHI
IPC: C07D498/04
Filed: 1980-03-08
Abstract: NEW MATERIAL:A dihydroazaoxazole derivative of formula I (R is H or lower alkyl).  
     EXAMPLE: 2-Methyl-5-phenylpyrrolidino-[1,2-b]-1,3,4-oxadiazoline.  
     USE: Usable as an agricultural chemical, a medicine, etc. and useful as various synthetic raw materials utilizing the reactivity thereof.  
     PROCESS: An N 2 -substituted-5-phenyltetrazole of formula II (R 1  is H or lower alkyl) is irradiated with light in a solvent, e.g. a hydrocarbon such as benzene, to give the compound of formula I. The concentration of the compound of formula II in the solvent and other irradiation conditions may be suitably selected and determined. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62186837-A (JP)
Inventor: OSHIRO SUSUMU
IPC: G02B23/24
Filed: 1986-02-13
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-H01205426-A (JP)
Title: Manufacture of thin film of tantalum oxide
Inventor: UENAE KEIICHIRO
IPC: H01L21/316
Filed: 1988-02-10
Abstract: PURPOSE:To enhance dielectric strength of a thin film of tantalum oxide formed on a substrate and to decrease leaked current, by heat treating the tantalum oxide thin film within atmosphere of nitrogen gas. CONSTITUTION:A thin film of tantalum oxide formed on a substrate is heat treated within atmosphere of nitrogen gas. The tantalum oxide film is activated by the heat treatment and the activated film is doped with nitrogen atoms from the nitrogen gas constituting the atmosphere. Thus, the thin film thus obtained presents composition or structure having excellent electrical characteristics. In this manner, electrical characteristics of the tantalum oxide thin film can be improved substantially. If a temperature of the heat treatment is too low, the tantalum film can not be activated sufficiently and hence can not be doped with nitrogen atoms sufficiently. Preferably, the heat treatment is performed at a temperature of 400-600 deg.C.
Patent JP-H07240861-A (JP)
Title: Turning device
Inventor: TANAKA NOBUYUKI
IPC: F16M11/08
Filed: 1994-02-28
Abstract: PURPOSE:To turn a turn table by 360 deg. or over in one direction. CONSTITUTION:When a table 14 is turned, after the table 14 is turned independently by an angle of theta1 deg. with respect to an intermediate plate 16, a regulation pin 44 is in press contact with an opening 46 of the intermediate plate 16. Then the intermediate plate 16 starts turning with the table 14 because of being pushed by the regulation pin 44 and an engagement pin 48 of the intermediate plate 16 starts being escaped from a stopper pin 50 of a base 12. When the intermediate plate 16 is turned by an angle of theta2 deg., the engagement pin 48 almost turns around and is in press contact with the stopper pin 50. Thus, the turning of the table 14 is stopped. Since a unidirectional turning range of the table 14 is a sum of the angles of theta1 deg. and theta2 deg., the diameter and forming positions of the pins 44, 48, 46 and the opening 46 are set so that the sum of the angles of theta1 deg. and theta2 deg. is 360 deg. or over.
Patent JP-S61190898-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1985-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。