baber/WOPTO huggingface dataset:
Patent JP-H0616678-A (JP)
Title: Quinolinecarboxylic acid derivative
Inventor: MATSUOKA MASATO
IPC: A61P31/04
Filed: 1993-03-30
Abstract: PURPOSE:To provide a new quinolinecarboxylic acid derivative useful for improving an infections disease caused by a Gram-positive bacterium including a methicillin-resistant Staphylococcus and a new quinolone-resistant and methicillin-resistant Staphylococcus. CONSTITUTION:The derivative of formula I [Z is a (substituted) aromatic hetero group; R<1> is H, an alkyl or a (substituted) phenyl; R<2> is H, an alkyl, a halogen, etc.; R<3> is H or an alkyl; R<4> is H, an alkyl, hydroxy, etc.] and its pharmaceutically permissible salt, e.g. 6-fluoro-7-(4-pyridyl)-4-oxo-4H-[1,3]thiazeto[3,2- a]quinoline-3-carboxylic acid. The compound of formula I is obtained, e.g. by a cyclization reaction between a compound of formula II [R<8> is an alkyl; Z<0> is a (substituted) aromatic heterocyclic group] and a compound of formula III (D and E are each a halogen) in the presence of a deacidification agent (e.g. sodium carbonate) in an inert solvent at 0 to 120 deg.C and, as necessary, a subsequent hydrolysis reaction.
Patent JP-H03292599-A (JP)
Title: System for detecting moving body position
Inventor: NAKATO YOSHIJI
IPC: G08G1/09
Filed: 1990-04-11
Abstract: PURPOSE:To improve an environmental resistance property by making a memory store positional information, reading and displaying the positional information automatically several times corresponding to necessity by radio data communication by an electric wave from a tags buried in a road when a vehicle passes through the neighborhood of the tag. CONSTITUTION:Four tags 1 in which positional information is written are buried in a road 01 at respective intersections 03. When it is considered to go from a point A to a point C now, the map information of the whole place involving a route from the point A to the point C is inputted to a host computer in advance and a map is displayed in a vehicle by a display. When an automobile 02 passes through the point A where the tag 1 is buried, display to represent that it has passed through is lighted at the point A on the map by the positional information of the tag 1 of the point A. When it passes through the point B and a point C, the passed points are displayed on the map in the same way and the automobile 02 can arrive at a destination while confirming its position. Thus, the environmental resistance property can be improved without the degradation of the performance owing to dirt, weather and so on.
Patent JP-S62252190-A (JP)
Inventor: TAKAKURA YOSHINORI
IPC: H05K3/06
Filed: 1986-04-24
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-2000292755-A (JP)
Title: Aberration correcting device and optical pickup using the same
Inventor: YAMASHITA MASAYOSHI
IPC: G02F1/01
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain an aberration correcting device which has excellent characteristics such as a high responding rate, fine adjustment for correction of aberration and high reliability and which is suitable to be used to correct spherical aberration, coma aberration of an optical pickup or the like. SOLUTION: A laminated body 5 consisting of transparent electrode layers 3a to 3g and electro-optic material layers 4a to 4f is formed on the upper face of a transparent substrate 2. The transparent electrode layers 3a, 3c, 3e, 3g are connected one another, while the transparent electrode layers 3b, 3d, 3f are connected one another, but the transparent electrode layers 3a, 3c, 3e, 3g are electrically insulated from the transparent electrode layers 3b, 3d, 3f. The transparent electrode layers 3b, 3d, 3f have different numbers of parts which function as electrodes depending on the concentric position. In a region A1, voltage is applied on the two electro-optic material layers 4a, 4b, in a region A2, the voltage is applied on the four electro-optical material layers 4a to 4d, and in a region A3, the voltage is applied on the six electro-optical material layers 4a to 4f.
Patent JP-H02273874-A (JP)
Title: Electronic computer
Inventor: ICHIMURA MINORU
IPC: G06T1/60
Filed: 1989-04-14
Abstract: PURPOSE:To realize the change processing of the image data quantity without being aware thereof by executing independently the change processing of the image data quantity read from an external image data reader by a procedure for controlling a transfer of image data. CONSTITUTION:This computer is provided with an external image data reader 201, a storage device 209 for storing data obtained from this device 201, and means 203 - 205 for changing the image data quantity at the time of transferring the image data. In this state, at the time of transferring the image data to the storage device 209 from the external image data reader 201, the image data quantity is changed. Accordingly, it becomes unnecessary to execute an image data quantity change processing being complicated to an arbitrary image processing program 208 and using a storage device in great quantities. In such a way, a burden to both the image processing program 208 and a user is eliminated, and an agreeable environment is obtained.
Patent JP-S59221541-A (JP)
Title: Ventilating fan
Inventor: WATANABE TAKASHI
IPC: F24F7/013
Filed: 1983-06-01
Abstract: PURPOSE:To remove the cause of noise generation and improve the ventilating efficiency by improving the shape of a blade and the fitting angle of a blade which forms a blade wheel rotated in a bell mouth. CONSTITUTION:The ratio between the radius of curvature R in a distance (hf) from the top of a forward blade 3 to a bell mouth part and the radius of curvature (r) in a distance (hb) from the bell mouth part to a rearward blade 4, that is, the ratio r/R is designated in the range of 0.6-0.85. The maximum total effect of the reducing of noise and of the improving of ventilation quantity is obtained by the structure due to said ratio. An air flow 9 passing through the bell mouth part is flowed in the direction of a synthesized vector 12 which is synthesized with a velocity vector 11 in centrifugal direction and a velocity vector 12 in horizontal direction. Accordingly, a swirl 13 is generated by the impact of the air flow against the front surface of a bell mouth 6. By the forward inclinating of the blade within the range of 5-15 deg. to the wind blowing direction 8 side, the cause of the swirl can be removed by the changing of the direction of the vector 12.
Patent JP-S60239260-A (JP)
Title: Driving system of thermal head
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/36
Filed: 1984-05-15
Abstract: PURPOSE:To enable spacing each line invariably even when printing is conducted at high speed, by controlling the generation of impression pulses so that the final ends of these impression pulses can be arranged on a time width at an interval equal to the period of a process. CONSTITUTION:A printing data memory unit 31 stores six lines of printing data 33 sequentially under the control of a sequence controller 32 and supplies necessary printing data to an impression pulse width operator 34. This operator determines an impression pulse width TiB, which is stored in an impression data memory unit 67. Meanwhile, the controller 32 gives an instruction on the generation of pulse to an impression pulse generator 83 so that the final ends of the impression pulses can be arranged on a time axis at an interval substantially equal to the period of a process. Thereby pulses 84 of 0.15mS are supplied to an impression voltage switching circuit 85, so as to electrify a thermal head 82 for heating by the number corresponding to the information TiB on the impression pulse width.
Patent JP-H06308413-A (JP)
Title: Rotary polygon mirror
Inventor: FUJII SHIGEKI
IPC: G02B5/08
Filed: 1993-04-22
Abstract: PURPOSE:To provide a rotary polygon mirror constituted so that the machining processing of a reference surface is reduced and the angular accuracy of plane tilt and the surface accuracy of a mirror surface are improved in the rotary polygon mirror used for a light deflection device. CONSTITUTION:By providing outside circumferential level difference 1d between the reference surfaces 1b and 1c mutually constituted of a parallel surface within the range of the inscribed circle and the circumscribed circle of the respective mirror surfaces 1a, the machining processing is reduced. When the reference surfaces 1b and 1c of the rotary polygon mirror 1 are superposed and the mirror surface 1a is processed to be piled in multistage, the receiving surfaces of the reference surfaces 1b and 1c become wide and the angular accuracy of the plane tilt formed by the reference surfaces 1b and 1c and the mirror surface 1a is improved. Besides, the occurrence of chattering or the like is suppressed because the intermittent machining part is reduced at a mirror surface processing time and the surface accuracy of the mirror surface is improved.
Patent JP-S5619657-A (JP)
Title: Semiconductor ic
Inventor: KOMATSU TAKEO
IPC: H01L27/02
Filed: 1979-07-26
Abstract: PURPOSE:To protect an FET gate from an instantaneous high voltage caused by a static electricity charged on a human body by a method wherein an NPN-type transistor and a Zener diode are provided between an input terminal of an MISFET, with which the IC is constituted, and an earth terminal. CONSTITUTION:The input terminal T is connected to a gate of the MISFET to be protected and the earth terminal E is connected to the source or drain of the element 2 and the substrate of the element 2. Then, in order to protect the element 2 gate, an emitter of a transistor 8 is connected to the input terminal T and a collector is connected to the earth terminal E respectively using an NPN-type transistor 8 and a Zener diode 9. In addition, the Zener diode 9 is connected between the base of the transistor 8 and the earth terminal E. As a result, when an overvoltage is applied on the input terminal, the transistor 8 bypasses it instantly and no damage is given to the element 2 gate.
Patent JP-H081354-A (JP)
Title: Electrode tip of resistance welding machine
Inventor: SOFUE SUNAO
IPC: B23K11/30
Filed: 1994-04-08
Abstract: PURPOSE:To provide the cooling means of an electrode tip having simple construction by providing plural radiating fins on electrode tip surface. CONSTITUTION:A radiating fins 3 are provided on the peripheral surface of an electrode tip 1, in the case of the electrode tip 1 having large area, radiation ability is increased, as a result, in the case of no water cooling through an electrode bar 20, overheating of the electrode tip 1 is prevented, or in the of case of use of cooling water, high temp. of the surface is prevented further as much as possible.
Patent JP-H10286736-A (JP)
Title: Printed board presser device in printed board processing machine
Inventor: YAMAURA KOJI
IPC: B23Q3/16
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed board presser device in which breakage of a drive source to drive a presser piece to rotate is prevented to improve reliability by providing the drive source on the fixed member side for disconnecting it from vibration in processing. SOLUTION: A printed board presser device comprises plural protrusions 15A, 15D rotatably supported by a presser foot 14 to get in contact with a printed board 12, and a pressure piece 15 having a gear 15E in an outer circumference. In this case, a rack 24 disposed in parallel to a moving direction of cross slide to be movable in a perpendicular direction to the moving direction of cross slide to be engaged with the gear 15E, and a cylinder 25 to move the rack 24.
Patent JP-S60240184-A (JP)
Inventor: SAWAIRI KIYOSHI
IPC: H05K1/18
Filed: 1984-05-14
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-H02273585-A (JP)
Title: Color discrimination apparatus of fruit sorter and the like
Inventor: KANEFUJI YUJI
IPC: A01D46/24
Filed: 1989-04-14
Abstract: PURPOSE:To enhance measuring accuracy by a color sensor detecting the color of an object between sight sensors. CONSTITUTION:A color sensor 2 is provided to the central part between a pair of left and right sight sensors 1, 1 and mounted to said sight sensor 1, 1 in the state fixed to a head main body 8a. At this time, the optical axes of lenses 2 are made parallel and the color sensor 2 is mounted in a corrected state by outwardly shifting the sight sensors 1, 1 with respect to the center lines of the lenses 12. The operation of an extensible boom 6 is controlled in order to detect a work object by a pair of the left and right sensors 1, 1 and the direction and revolution of a head part 8 are controlled to detect the shape of the object. The color of the almost central part of the detected object is detected by the color sensor 2. By this method, the reliability of an optical sensor system can be enhanced.
Patent JP-H11297499-A (JP)
Title: Vacuum chamber
Inventor: TSUCHIYA MASAO
IPC: H05H7/14
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum chamber capable of boring an opening at a desired position, in a side part of a chamber main body. SOLUTION: A flat flange sealing surface 17 is formed in a side part outer surface of a chamber main body 11 of a hollow structure, in which a charged particle (e) is able to advance from one end to the other end, an opening 18 penetrating the flange sealing surface 17 into the chamber main body 11 is bored, a screw hole 21 in which a bolt to be inserted into a bolt hole 20 in a closing flange member 19 to cover the opening 18 is provided on a side part of the chamber main body 11 to be positioned around the opening 18, a seal member 22 is provided between the flange sealing surface 17 and the closing flange member 19, and the closing flange member 19 is bolt-tightened to the chamber main body 11. The opening 18 is thus closed without providing a member which is protruded sideways of the chamber main body 11.
Patent JP-H11295489-A (JP)
Title: Overpack suspension device
Inventor: KUBOTA KAZUO
IPC: G21F5/005
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate the inspection of a weld- a fallen lid welded to a body made of a strong material- and even downsize a hook. SOLUTION: Hooks 13 are provided in three points at equal intervals in the circumferential direction on the outer circumference of the top of an overpack 1. The hooks 13 include vertical parts 14 and a pair of horizontal parts 15 that extend in parallel with each other toward the center of the overpack 1 at prescribed intervals (L) in the circumferential direction of it from the upper ends of the vertical parts 14.  Moreover, a device is equipped with a suspension 17 consisting of a suspension block 20, a rotational axis 21 that is placed vertically so that it can be rotated by a rotation drive unit 24, three suspensions 29 shaped like blades that are horizontally fixed on the lower end of the rotational axis 21, are long enough for the tips of them to fit to three points inside the vertical parts 14 of the hooks 13 and can come in contact with the lower face of the horizontal parts 15 of the hooks 13, and convex parts 30 of the hooks 13 that are formed on the upper face at the tip of the suspensions 29 shaped like blades and can fit at respective intervals (L) of the horizontal parts 15.
Patent JP-H02271849-A (JP)
Title: Laser device
Inventor: TAGAWA MOTOYUKI
IPC: A61N5/06
Filed: 1989-04-13
Abstract: PURPOSE:To improve safety by providing a storing means to store the driving power of a laser oscillator and the output average value of laser beam, display means to display the output average value and output adjusting means for the laser beam. CONSTITUTION:When treatment is executed by a CW, for example, the CW is selected by a CW, Q-sw and calibration selection part 17a and when an output adjustment part 17b is adjusted, a current value is displayed in a current display part 14a. The output value in the CW corresponding to the current value is read from a storing means 13 and displayed in an average output display part 14b. When a foot switch 16 is stepped, on the set output laser beam is emitted from the tip of a laser probe 3. On the other hand, when the treatment is executed by a Q-sw pulse, the Q-sw is selected and the frequency of the Q-sw is set by a Q-sw frequency set part 17c. When the output adjustment part 17b is adjusted, the current value is displayed in the current display part 14a. In response to the output value in the CW corresponding to the current value, the average output of the Q-sw pulse in the set frequency is displayed in the average output display part 14b. When the foot switch 16 is stepped Q-sw pulse laser beam is emitted from the tip of the laser probe 3.
Patent JP-S61257361-A (JP)
Title: Vehicle steering device
Inventor: IMANI YUICHI
IPC: B62D5/06
Filed: 1985-05-07
Abstract: PURPOSE:To prevent a vehicle from falling into a dangerous condition, by stopping the operation of a steering mechanism upon failure. CONSTITUTION:Torque in the direction opposite to a steering direction is effected in a motor 4 in such a relationship that a torque due to a steering reaction force generated in a rotary shaft 2 has a predetermined associating relation with respect to a torque due to reaction from a road surface which is generated between a steering mechanism 9 and a motor 15. Further, signals from both angle sensors 6, 22 are compared with each other. If the steering mechanism 9 has no predetermined associating relation with respect to the steering angle of a steering wheel, the supply of power to the motor 15 is cut off. Since no drive force is effected to the steering mechanism 9 by the motor 15, a spring returns steered wheels 7, 8 to their neutral positions.
Patent JP-H04305045-A (JP)
Title: Production of fiber reinforced cement plate
Inventor: MATSUKAWA ATSUSHI
IPC: E04C2/06
Filed: 1991-04-01
Abstract: PURPOSE:To obtain combination of reinforced fiber capable of obtaining dispersibility, shape retaining properties and strength of a product which match the use of asbestos fiber in the dry type production of asbestos-unblended cement blended material. CONSTITUTION:4-7wt.% pulp fiber, 0.1-1.0wt.% polypropylene fiber and 0.1-1.0wt.% mica as reinforcing fiber are blended with 40-50wt.% cement and 29-47wt.% aggregate. After this raw material is mixed in a dry state, it is supplied on a molding belt in a laminar state and water is added thereto. Then it is compressed to a prescribed thickness by a roll and regulated to the aimed thickness and thereafter cut into the shape of a product and aged in an autoclave.
Patent JP-2000291923-A (JP)
Title: Method and apparatus for treating waste
Inventor: NAKAMURA AKIRA
IPC: F23G7/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To efficiently mixedly burn a sludge and a waste and to reduce the concentration of dioxins in an exhaust gas by dispersing the sludge and supplying the sludge onto a dry stage fire grate to mixedly burn the waste and the sludge (and/or a sulfur content-containing material) in a waste incinerating furnace suing grate. SOLUTION: A waste charged in a refuse hopper 1 is supplied to a dry stage fire grate 3 through a refuse chute 2. Meanwhile, a sulfur content-containing material (hereinafter referred to as a 'sludge' or the like) having the effect of reducing a concentration of an organic sludge and/or dioxins generated in a sewage treating step is introduced from an inlet 8, conveyed from a lance 7 together with a conveying gas from a conveying gas supply port 9, and dispersively supplied to the grate 3. Thus, the sludge or the like is efficiently dispersed over a wide range on the waste on the grate 3, the sludge is immersed into waste by its own weight, and uniformly mixed with a combustible component and a moisture. Then, the sludge is dried by air 6 supplied from below and radiation heat from the furnace, and then incinerated.
Patent JP-H08290467-A (JP)
Title: Punching device for carrier tape
Inventor: ANDO TORU
IPC: B29C51/32
Filed: 1995-04-21
Abstract: PURPOSE: To provide a punching device for a carrier tape which efficiently disposes of the punching residue of the tape to contribute to the improvement in productivity. CONSTITUTION: In a punching device for a carrier tape 4 which is composed of an upper mold 1 having more than one punch 3 for punching and a lower mold 5 the upper wall of which has more than one punch hole which corresponds to the punches 3 and is connected to an inside punching residue receiving chamber 6, a compressed air chamber 11 is installed on the side of the chamber 6 through an exhaust passage 12, and the discharge opening 13 of compressed air is formed in the side wall on the inlet side of the chamber 11 toward the outlet side of the chamber 11.
Patent JP-H041-A (JP)
Title: Control device
Inventor: KAMIBAYASHI ATSUHIRO
IPC: F15B9/09
Filed: 1990-04-12
Abstract: PURPOSE:To prevent deterioration in responsiveness and stability to be caused by disturbance or the like in a control device such as an actuator in a fluid motor, by adding deviation between a target position signal and a position sensor signal to deviation between a model speed signal and a speed signal, while controlling a control valve. CONSTITUTION:Position and speed of a cylinder 11 is respectively detected by sensors 15, 16. Deviation between a target position signal and an output of the position sensor 15 is calculated by a first subtraction circuit 17 and input into a compensation circuit 18. From the signal of the compensation circuit 18, a value of the speed sensor 16 corresponding to the output of the first subtraction circuit 17 by a model signal generation means 21, and a deviation in respect to the signal of the speed sensor 16 is calculated by a second subtraction circuit 22. The deviation is added to the output of the compensation circuit 18 in an addition circuit 25 through a reverse model signal generation means 23. A control valve is controlled through a driver 13, and a cylinder 11 is driven. Inertia load, change of friction coefficient, and disturbance are compensated, and control is carried out without deteriorating responsiveness and stability.
Patent JP-S5431006-A (JP)
Title: Opening method for tap hole of blast furnace
Inventor: HARA HISANORI
IPC: C21B7/12
Filed: 1977-08-12
Abstract: PURPOSE: To tap the molten pig iron to the trough in a stable state, by forming the runner by boring a hole in the blocking mud filled in the tap hole to a specified range of the whole length of the mud from the otuside of the furnace, heating this runner compulsively, after that boring a hole in the remaining blocking mud at the inner side of the furnace and by then tapping the pig iron. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5245522-A (JP)
Title: Production process of thin tube made of maraging steel
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B21D3/00
Filed: 1975-08-08
Abstract: PURPOSE: Producing the thin tube made of maraging steel having sufficiently high ductility and strength and, moreover, high precision, by removing the ununiformity of distribution of the inner diameter by carrying out the solid solution treatment with a specified method to the tube of which the inner diameter has been expanded with the plastic working. 
     COPYRIGHT: (C)1977,JPO&Japio