baber/WOPTO huggingface dataset:
Patent JP-H1115760-A (JP)
Title: File transfer system of transmitter-receiver for testing simplified micro radio base station
Inventor: KANEKO EIJI
IPC: H04B17/29
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a file transfer system for a convenient TTR (transmitter- receiver for micro radio base station test) which easily and also surely updates a control program. SOLUTION: A convenient TTR 20 is installed in a micro radio base station 100 and consists of a portable telephone 21 and a controlling part 22 which performs testing transmission and receiving for the micro radio base station device with the telephone 21 according to a control program stored in flash memory 223. A transfer tool 1 transfers the control program by communicating through the telephone 21 of the TTR 20 and a radio channel. The part 22 of the TTR 20 receives the control program that is transferred with the tool 1 with the telephone 21 and stores it in the memory 223.
Patent JP-S6061677-A (JP)
Inventor: ARIE KAZUO
IPC: G21C7/00
Filed: 1983-09-14
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-H04366988-A (JP)
Title: Method and device for simulation of structure destruction
Inventor: ITO MAMORU
IPC: G06F19/00
Filed: 1991-06-14
Abstract: PURPOSE:To visually simulate the process of the destruction of a structure by blasting only by setting conditions. CONSTITUTION:Structure data when the structure to be destroyed are regarded as plural individual elements, and the blasting positions of the object structure and blasting conditions are set (S1, S2). The individual element which are destroyed by the blasting are considered to disappear, the relation among the respective elements is approximated to a spring structure, and the displacement quantities of the individual elements are calculated (S41-S48) at specific intervals of time according to the blasting conditions and the structure data on the structure to be destroyed. The positions of the individual elements at optional timing are found by integrating the calculated displacement quantities. Further, the respective positions of the individual elements at the optional timing are displayed as an animation according to the displacement quantities or integral values of the individual elements at the fine intervals of time.
Patent JP-S6231559-A (JP)
Title: Steering device for car
Inventor: KANAZAWA HIROTAKA
IPC: B62D1/16
Filed: 1985-08-01
Abstract: PURPOSE:To maintain transmission ratio for a wheel steering angle constant and improve safety by providing a transmission ratio variable means in a steering force transmitting route for transmitting a steering force to a wheel via a steering gear device having a power steering mechanism. CONSTITUTION:A first intermediate shaft 4, an input shaft 12 which is drivably connected via input gears 10, 11, and a differential gear mechanism 13 provided between the input shaft 12 and the intermediate shaft 4, are provided in a transmission ratio variable means 9. A controller 33 outputs a control signal to a stepping motor 20 of the transmission ratio variable means 9, to control its operation, and the output signals of a handle steering angle sensor 30 and a car speed sensor 31 are inputted into the controller 33. Should a power steering mechanism 7 fail due to trouble, it becomes impossible for the motor 20 to drive a steering gear device 3 due to difference in torque, making it impossible for the means 9 to carry out variable control of a transmission ratio R, and maintaining the constant transmission ratio at the time of the failure of the mechanism 7.
Patent JP-H0613963-A (JP)
Title: Radio telephone set control system
Inventor: OTA KAZUHIKO
IPC: H04B7/26
Filed: 1992-06-29
Abstract: PURPOSE:To improve service in a radio telephone exchange network by devising the system such that one radio telephone set is able to use plural radio telephone exchange networks. CONSTITUTION:The system consists of a communication module 1 having a transmission reception circuit 2 making transmission reception to an exchange network to which its own module subscribes in a radio wave and having an information circuit 3 storing control information specific to, the exchange network to which its own module subscribes and of a radio telephone set main body 4 from which the communication module 1 is removed freely, and the radio telephone set main body 4 is provided with a mount section 5 to mount the communication module 1, a telephone basic function section 6 and a control section 7 controlling each section based on control information of the communication module 1 mounted to the mount section 5.
Patent JP-S5792842-A (JP)
Title: Manufacture of semiconductor element
Inventor: OOKATA MITSUO
IPC: H01L21/52
Filed: 1980-12-01
Abstract: PURPOSE:To enable to obtain large soldering strength of a semiconductor element by a method wherein a coating layer consisting of a high melting point metal is formed on a substrate consisting of an Fe alloy to constitute a supplementary plate, and a semiconductor wafer is soldered thereon. CONSTITUTION:The coating layer 2b consisting of the high melting point metal of Mo, for example, having a coefficient of thermal expansion approximate to the coefficient of thermal expansion of the Si wafer 1 is covered at least on one side of the substrate 2a consisting of the Fe alloy to constitute the supplementary plate 2. A solder material 3 consisting of Al or Al-Si and the wafer 1 are laminated in order on the coating layer 2b side of the supplementary plate 2 thereof, and when it is heated, formation of an eutectic alloy of Al-Si is made to start from the part where the solder material 3 is coming in contact with the wafer 1, the whole of the solder material 3 is converted into the Al-Si eutectic alloy to be wet with the supplementary plate 2, and the wafer 1 and the supplementary plate 2 are soldered. As a result, a brittle FenAlm alloy having small strength is not provided, strength at the soldering part is enlarged, and damage of the wafer 1 is not generated.
Patent JP-S6148933-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOYOOKA TETSUO
IPC: H01L21/762
Filed: 1984-08-16
Abstract: PURPOSE:To form an oxidizing film isolation layer without generating a bird beak by the heat treatment of this layer after forming a channel portion in an epitaxial layer formed on a silicon substrate and forming a polycrystal epilayer in this channel. CONSTITUTION:An N type epitaxial layer 2 and an oxide film 3 are formed on a P type silicon substrate. A thermal oxide film 4 and a polycrystal silicon film 5 are formed in a channel. The film 5 is eliminated leaving the channel bottom region. A polycrystal silicon epitaxial layer 7 is formed on the film 5. In this time, the epitaxial layer is formed only in the channel bottom region. The layers 5 and 7 are changed into a thermal oxide silicon layer 8 with the heat treatment.
Patent JP-H0458159-A (JP)
Title: Multiprober
Inventor: NAKAKURA YUKIHIKO
IPC: G01R1/067
Filed: 1990-06-27
Abstract: PURPOSE:To make measurement with high accuracy by respectively supporting respective prober with pistons of double-acting cylinders and communicating both ends of the respective double-acting cylinders with respectively one piece of piping. CONSTITUTION:The top ends of the respective double-acting cylinders 16 on the side opposite from the ends where probes 12 extend are respectively communicated with one piece of the supply side piping 18 and the other bottom ends are respectively communicated with one piece of the discharge side piping 19. Compressed air subjected to pressure regulation is supplied to the supply side piping 18. The compressed air supplied from the common piping 18 is supplied to all the double-acting cylinders 16 and the probes 12 are lowered by the pistons 17 in the double-acting cylinders 16 by which the front ends of the probes 12 are pressed to a circuit wiring 30 of a substrate. The pressures of the compressed air acting on the pistons 167 are equal and, therefore, the contact pressures of the circuit wiring 3 at the front ends of the probes 12 are respectively equaled.
Patent JP-S6327746-A (JP)
Title: Ion selective electrode apparatus
Inventor: TAKIGUCHI TOSHIO
IPC: G01N27/28
Filed: 1986-07-22
Abstract: PURPOSE:To prevent effect caused by electrical disturbance, by providing a bypass flow passage selealed with a solution having low electric resistance apart from a flow passage for supplying a solution to be measured so as to communicate with said flow passage. CONSTITUTION:A bypass flow passage 16 communicating with a flow passage 12 for supplying a solution to be measured is provided to the flow passage 12 at positions on the inlet and outlet sides thereof and sealed with a solution 19 having electric resistance lower than that of the solution to be measured. The current flowing to the solution to be measured by electrical disturbance cause is bypassed through the solution 19 having low electric resistance in the bypass flow passage 16 and, therefore, no potential difference is generated between a comparing electrode 13 and an indication electrode 14. By this method, the effect caused by electric disturbance is prevented and no error is generated in the measurement of ion concn.
Patent JP-S6148713-A (JP)
Title: Method and device for measuring backlash
Inventor: SEKIGUCHI MINORU
IPC: G01B21/18
Filed: 1984-08-16
Abstract: PURPOSE:To measure an accurate back lash by operating a power transmission mechanism by the same driving source as that in a use state, and detecting the rotational quantitits of the input and output shafts of the transmission mechanism from the output of a detector. CONSTITUTION:A control part 7 drives a motor 4 forward with a drive signal DS to rotate the input shaft 1a of a speed reduction gear 1. This rotation turns the output shaft 1b. A back lash, on the other hand, is caused when the speed reduction gear 1 reverses, so the rotation of the input shaft 1a is stopped after the motor 1 turns forward, and then the motor 1 is reversed to turn the input shaft 1a backward and then stop it. Detection pulses EP and TP detected in those forward and backward turns are counted up (forward rotation) and down (backward rotation) by counters 5 and 6, and a control part 7 obtains the rotational quantities from the values of both counters 5 and 6 after the reverse turn, thereby calculating the back lash from an arithmetic expression.
Patent JP-S6148754-A (JP)
Title: Testing method of adhesion of printed circuit
Inventor: MATSUMURA FUMIYOSHI
IPC: G01N25/00
Filed: 1984-08-16
Abstract: PURPOSE:To obtain a practical method by sticking a resin on a printed circuit part, applying thermal stress to the resin, and measuring the adhesion of the printed circuit from characteristic variations caused by the heat stress. CONSTITUTION:A testing resin 4, e.g. thermosetting epoxy resin is added dropwise onto printed conductors 2 and printed resistance bodies 3 on a circuit board 1 by a constant quantity and then set, and the thermal stress originating from the resin 4 is applied to the printed conductors 2 and printed resistance bodies 3. The resin 4 is given a temperature difference after being set to apply thermal pressure due to an expansion difference to the parts 2 and 3. The adhesion of the printed circuit is measured from variations in characteristics caused by the thermal stress. Then, a protection jacket material for the printed circuit is determined. If the adhesion surface is destroyed owing to the thermal stress of the resin 4, a print break position 5 is generated in the adhesion surface, but the thermal stress is adjusted properly by selecting the resin 4 in use.
Patent JP-H0223866-A (JP)
Title: Stabilization of sucrose phosphorylase
Inventor: KOGA TAKUO
IPC: C12N9/96
Filed: 1988-07-11
Abstract: PURPOSE:To stabilize sucrose phosphorylase by adding saccharides, organic acid salt, chloride of alkali (earth) metal, amino acid or chelator to a solution containing sucrose phosphorylase and drying. CONSTITUTION:Raw enzyme solution or purified enzyme solution of sucrose phosphorylase is mixed with a solution without deactivation of sucrose phosphorylase such as phosphate buffer and saccharides such as glucose or fructose, organic acid salt such as malic acid soda, chloride of alkali metal such as sodium chloride, oxide of alkali earth metal such as magnesium chloride, amino acid such as glycine and/or ethylenediaminetetraacetic acid is added, or further resultant solution is dried to afford stabilized sucrose phosphorylase enzyme agent.
Patent JP-S6061781-A (JP)
Title: Image recording device
Inventor: OCHIAI SADAO
IPC: G03G15/08
Filed: 1983-09-14
Abstract: PURPOSE:To obtain an image recording device of a copying machine, etc., which simplifies a structure, is capable of executing easily a maintenance, and has a high toner use efficiency, by forming a unit of one body by an electrostatic image carrying body and a developing and cleaning device, and installing it so as to be freely attachable and detachable to the body. CONSTITUTION:An electrostatic image formed on a photosensitive drum 5 is developed by a magnetic brush formed by a magnetic toner on a magnet roller 8 provided on a developing and cleaning device 7. An image is transferred to a recording form P by a transfer electrode 11, and it is discharged through a fixing roller 14. A residual charge on the photosensitive drum 5 is erased by a light of a destaticizing lamp 16, and the toner is caught by the magnet roller 8 and collected into the developing and cleaning part 7. The photosensitive durm 5 being an electrostatic image carrying body, the developing and cleaning device 7, an electrostatic charge electrode 4 and the destaticizing lamp 16 are installed as a process unit 6 or one body onto rail-shaped holding members 17, 18 of a copying machine body.
Patent JP-S5871187-A (JP)
Title: Digital command type registration adjustor for printing press
Inventor: IWAHASHI ITSUROU
IPC: B41F33/14
Filed: 1981-10-26
Abstract: PURPOSE:To enhance the efficiency of a registration adjusting operation, by a method  wherein the position of a form cylinder is digitally displayed, a moving amount of the  cylinder is set by a setting mechanism, and the movement of the cylinder is automatically controlled simply by depressing a setting switch one time. CONSTITUTION:A moving amount and a positive or negative sign are set on a setter 13  when moving the printing cylinder 4 in the direction of an arrow C or D, and are set  on a setter 25 when moving the cylinder 4 in the direction of an arrow G or H. In the  case where +0.05 is set on the setter 13, when the setting switch is depressed, a calculator 14 adds the set value to a signal indicating the present position of the cylinder  4 which signal is fed from a potentiometer 8, and the sum is outputted to a comparator 16. The comparator 16 compares the sum with a signal fed from the potentiometer 8, and outputs a signal to an AND gate 17 until the difference between the two signals being compared is reduced to zero. In accordance with the signal fed to  the gate 17, a driving circuit 19 drives a motor 6 to move the cylinder 4 in the direction of the arrow C. Simultaneously, a movable part B of the potentiometer 8 is  moved in the direction of an arrow E, and the position of the cylinder 4 after the  movement is displayed on a digital display device 11.
Patent JP-S6148876-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G15/08
Filed: 1984-08-17
Abstract: PURPOSE:To form the best image all the time regardless of the kind of an original by detecting image density on the original surface at a position which precedes an image exposure position on the original surface in a scanning direction by length corresponding to the distance from an image formation position on a recording body to a development position on the original surface, and controlling a developing bias in real time. CONSTITUTION:A developing device 7 is supplied with an AC voltage from a high voltage unit 200 as the developing bias. A control circuit 100 controls the high-voltage unit 200 according to the output of a photosensor 8 which detects the image density on the original surface to vary the DC component of the AC voltage applied to the developing device 7. This photosensor 8 detects the image density on the original surface at the position D which precedes the exposure position C on the original surface in the scanning direction X by the length L corresponding to the distance L from the image formation position A on the photosensitive drum 1 to the development position B to control the developing bias on a real-time basis.
Patent JP-H0835790-A (JP)
Title: Heat-exchanger
Inventor: SONODA YOSHIHIKO
IPC: F28F9/24
Filed: 1994-07-22
Abstract: PURPOSE:To provide a heat-exchanger which is constituted to decrease as for as possible a space outside a heat-exchanger group where no heat-transfer pipe is disposed, improve heat-exchange efficiency and increase a flow rate. CONSTITUTION:Baffles 12 are fixed at intervals of a given distance in an axial direction in a cylindrical shell 11. A heat-transfer pipe 20 is extended through the baffles 12 and extended through a core plate at the two end parts of the heat-transfer pipe 20 and supported at the baffles 12 and the core plate. Since the baffle 12 is formed in such a manner that a part of a circular metallic plate is notched in the shape of a bow and through-holes into which the heat- transfer pipe 20 are respectively insertable are concentrically formed, the heat- transfer pipes 20 are disposed in such a state that a gap between the heat- transfer pipe 20 are disposed in such a state that a gap between the heat- transfer pipe and the inner wall of the shell 11 is not formed as much as possible. Thereby, an amount of oil can be reduced which flows to other place than a heat-transfer pipe group by which lowering of heat-exchange efficiency may be caused.
Patent JP-H0774312-A (JP)
Title: Semiconductor device
Inventor: ARAI TAKAO
IPC: H01L29/861
Filed: 1993-06-17
Abstract: PURPOSE:To increase the electrostatic strength of a constant-voltage diode for the static protection of an IC, and to decrease its leakage current. CONSTITUTION:A diode region 1 (2a and 5a), a diode region 2 (3a, 4a and 6a), and a gate oxide film 7a and an anode electrode 9a, which invert the surface of the semiconductor substrate 1a located between the diode region 1 (2a and 5a) and the diode region 2 (3a, 4a and 6a) with the voltage lower than the voltage with which the diode region 1 (2a and 5a) is broken down, are formed on the semiconductor substrate 1a, and an anode electrode 9a is connected to the diode region 1 (2a and 5a).
Patent JP-H1015634-A (JP)
Title: Manufacture of reinforcement cage
Inventor: MATSUI NOBUYUKI
IPC: B21D43/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively manufacture the reinforcement cage to be used for constructing a concrete structure such as a caisson. SOLUTION: Rails R-2 are laid along the side wall of the caisson K. In a net reinforcement arranging process 2, vertical reinforcement and horizontal reinforcement are arranged by a reinforcement arranging machine 3 on a net reinforcement assembling truck 4 running on the rails. The net reinforcement assembling truck with a net reinforcement arranged is moved to a net reinforcement binding process 5, and the net reinforcement is bound by a net reinforcement binding machine 6. By holding a net reinforcement T-1 by the net reinforcement holding device of the net reinforcement binding machine, the net reinforcement T-1 is transferred from the net reinforcement assembling truck onto a reinforcement cage assembling truck 8, and the reinforcement cage assembling truck is moved to a reinforcement cage manufacturing process 7.  By expanding the net reinforcement by the jack of an expansion hoisting rod 9 equipped between the bound net reinforcements, the net reinforcement T-1 is assembled to a reinforcement cage T-2 by stirrup reinforcements. The reinforcement cage assembling truck by which the reinforcement cage has been assembled, is removed to a reinforcement cage erecting, housing process 10, and is fixed by an erection reaction receiving mechanism 11, the reinforcement cage is erected by an erecting device 12, and is housed in a reinforcement cage housing truck 13.
Patent JP-S5872475-A (JP)
Title: Thermal transfer printer
Inventor: KAMATA KENJI
IPC: H04N1/31
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a thermal transfer printer capable of giving good recording without mechanical vibration by a method in which an ink ribbon supplying means is provided on the outside of a carriage for making the weight of the carriage lighter and the winding of the ink ribbon and the drive source of the carriage are integrally combined with each other. CONSTITUTION:A carriage 1 on which a recording head 2 is mounted is held on two guide shafts and reciprocally moved in the direction of an arrow by being pulled by a timing belt 7 laid between a driving pulley and a follow pulley 6 by means of a step motor 3 as a power source. The recording head 2 is pressed on a recording paper 9 through an ink ribbon 10 when the carriage 1 moves toward the direction of arrow F (during forward period), but it is separated from the recording paper 9 when the carriage 1 moves toward the direction of R (during backward period). The winding mechanism of the ink ribbon 10 is connected with the drive system of the carriage 1 in an interlocking manner, and thus the ink ribbon 10 is wound up by a given length during the backward period.
Patent JP-H1022326-A (JP)
Title: Semiconductor device mounting structure
Inventor: TANAKA SHINJI
IPC: H05K1/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To remove noise on wirings running in a substrate by forming a ground pattern on a substrate surface and smooth double sided insulator being smooth at both main surfaces between this pattern and film carrier. SOLUTION: A substrate 20 has connection pads 24 at positions corresponding through-holes of a film carrier with a ground pattern 21 electrically connected to a conductor wiring 50 on the substrate surface. An insulator 40 is provided between the pattern 21 and carrier 30 and made smooth at both main surfaces to form conductor wirings 50 on the carrier 30 and ground pattern 21 at approximately equal spacings. This blocks the influence of the noise entering through the wiring running in the substrate and makes it possible to make the impedance from the outer lead to the inner lead matched with the characteristic impedance of the wiring in the substrate.
Patent JP-S60147154-A (JP)
Inventor: IGOO ANTEIPOBU
IPC: H01L29/732
Filed: 1984-08-20
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-S6149431-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI MASAYUKI
IPC: H01L21/52
Filed: 1984-08-17
Abstract: PURPOSE:To simplify the assembling steps by plating a low melting point solder to a lead frame, holding an IC chip by utilizing the stress of the frame and soldering it. CONSTITUTION:A low melting point solder is plated on leads 2, 3 of a lead frame, and an IC chip 4 is interposed between the leads 2 and 3. After a bonding pad 5 of the chip 4 and the lead 3 are positioned, it is fed to a soldering unit to simultaneously solder the chip 4 to the lead 2 and the pad 5 to the lead 3. Then, they are sealed with resin to complete it. According to this method, the conventional die bonding and the wire bonding can be simultaneously performed to simplify the assembling steps.
Patent JP-S6149495-A (JP)
Inventor: HONDA NOBUSHIGE
IPC: H05K3/34
Filed: 1984-08-18
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。