baber/WOPTO huggingface dataset:
Patent JP-H11226902-A (JP)
Title: Inclined position fixing unit for bench cutter
Inventor: TERAJIMA HIDEAKI
IPC: B27B5/20
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To simply set an inclined position of a cutting tool and a rotating position of a turntable by rotatably providing a handle at a front end of the turntable, engaging a rod with the handle, and fixing or releasing the fixing of the turntable to a holder by the rod. SOLUTION: A handle 21 is loosened to stop pressing a contact part 2a and female threads 20 of a washer 24 toward a turntable 2 and to release fixing of a holder 6. The holder 6 is laterally freely inclined in a predetermined range at a holder shaft 3 as a fulcrum, and set to a desired inclining angle. Then, the handle 21 is tightened to push the part 2a by a pin 23 and the washer 24 to fix its position. A grip 25 is loosened to stop pressing of a contact part 1b of a base 1 and to rotatably set the turntable 2 with a shaft 22 as a fulcrum. And, the shaft 22 is horizontally rotated by the handle 21 to be set to a desired rotating angle. Then, the grip 25 is clamped fixedly. Thus, inclining and angle position regulating operations of the cutting tool can be simplified.
Patent JP-S57147163-A (JP)
Title: Record player
Inventor: YAMAMOTO TATSUO
IPC: G11B19/28
Filed: 1981-03-04
Abstract: PURPOSE:To avoid a stylus of a cartridge from being damaged, by eliminating the need for manual rotation of a turn table at program seach, through the turning of the turn table with almost the same angle as a rotating angle of a knob. CONSTITUTION:A driving motor 3 of a turn table 1 is controlled with an output comparing an electric output in response to the rotating angle of the turn table 1 and an electric output Ev in response to the rotating angle of a manual knob 6 so that the turn table 1 turns with almost the same angle as the rotating angle of the knob 6. For example, magnetic pulses P recorded on a circumference 2 of the turn table 1 are detected at a magnetic head 4, and pulses Pw amplifying 8 and wave-shaping 9 the pulses P are counted 10 and D-A-converted 11. The output is applied to a comparison circuit 12. On the other hand, the said voltage Ev is applied to the comparison circuit 12 and the differential amplified output is applied to the motor 3 via a motor driving circuit 14.
Patent JP-H04271556-A (JP)
Title: Line connection system in communication systen provided with multi-point connector
Inventor: KINOSHITA KATSUMASA
IPC: H04Q11/04
Filed: 1991-02-27
Abstract: PURPOSE:To improve a service to a user by informing a reason why the connection of a communication terminal equipment to the multipoint connector is disable to the communication terminal equipment when a line connection request is made from the communication terminal equipment not connected to the multi-point connector in operation while the number of accommodated communication terminal equipments is maximized. CONSTITUTION:Lines for inter-communication among mluti-points are connected to plural line sections 15 of the multi-point connector 1 by means of the inter-connection device including switches. A terminal accommodation number monitor means 11 monitors the number of communication terminal equipments connected to the section 15. When a connection request takes place from a communication terminal equipment 3 to the multi-point connector 1 and the sectional 15 are all busy, the terminal equipment 3 is connected to a standby line 16 and a control section 10 checks the means 11 to recognize the maximum accommodation number. The section 10 starts a notice means 12 to inform it. Then the control section 10 starts a line connection request means 13 to request system information from another multi-point connector 2 and when a line is idle, the line connection request from the multi-point connector 2 to the terminal equipment 3 is commanded and sent.
Patent JP-S63131861-A (JP)
Title: Starting device for engine
Inventor: INAGAKI TAKASHI
IPC: F02N15/02
Filed: 1987-02-13
Abstract: PURPOSE:To arrange a starting motor near a crankshaft for making an engine compact by forming the axial part of an intermediate gear shaft in longer size to arrange a driven member driven through the one end part of the crankshaft between the primary and the secondary gear, and arranging the axial part near the crankshaft. CONSTITUTION:The axial part 173 of an intermediate gear shaft 171 is formed so long that the primary and the secondary gear 176, 177 may straddle a timing transmission gear, the primary crank part on the side of the ring gear 172 of a crankshaft 16, a primary reduction gear and a clutch, and arranged as near as possible the crankshaft 16. Since a starting motor 167 is therefore separated in an axial direction from a large diametral clutch or the like, the motor 167 can be arranged near the crankshaft 16 without interference due to the clutch or the like. Thus the engine can be made more compact.
Patent JP-S59158809-A (JP)
Inventor: KUROKAWA KATSUYOSHI
IPC: E01D4/00
Filed: 1983-02-25
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-H07240695-A (JP)
Title: Radio receiver
Inventor: SHIMADA NORIHITO
IPC: H04B1/10
Filed: 1994-03-01
Abstract: PURPOSE:To provide a radio receiver with less beat disturbance even when the receiver receives a signal while operating at least two microcomputers, one being a 1st microcomputer for controlling a reception frequency and the other being a 2nd microcomputer for other functions. CONSTITUTION:A 2nd microcomputer is provided with a means using a sub clock oscillator 10 to measure a clock frequency of its own main block oscillator 11 and a means giving the result of measurement to a 1st microcomputer 4 through a communication channel 8, and the 1st microcomputer 4 is provided with a means calculating whether or not beat disturbance takes place based on the result of measurement and the reception frequency and a means returning the result of calculation to the 2nd microcomputer 9 from the 1st microcomputer 4 and the 2nd microcomputer 9 is provided with a means shifting a clock frequency of the 2nd microcomputer 9 with a switch circuit 12 based on the returned calculation result.
Patent JP-S63200622-A (JP)
Title: Microwave transmitter-receiver
Inventor: WATANABE SHOJI
IPC: H04B1/74
Filed: 1987-02-16
Abstract: PURPOSE:To improve the economy and the reliability of the system by providing two systems of common amplifier sections converting a reception signal branched into a signal having a different level difference into the 1st intermediate frequency signal by a directional coupler and selecting the system by a switch. CONSTITUTION:A reception signal inputted to a band stop filter 7 from a circulator 6 of a device reception section is branched into two by a directional coupler 101 and inputted respectively to common amplifier sections A, B. The signal is converted into a 1st intermediate frequency signal by 1st mixer 103 in the section A and outputted to a switch 107. Similarly, the signal is converted into the 1st intermediate frequency signal by a 1st mixer 113 in the section B and outputted to a switch 107. The switch 107 selects either signal of the amplifiers A, B and gives the result to a 1/n distribution circuit 12. The input electric field of the signal is detected by a signal detection circuit 108, a switch control circuit 109 switches the switch 107 depending on the detection value to select either signal of the amplifiers A, B. The two systems of common amplifier sections are used as standby/active sections, then the reliability and economy are improved.
Patent JP-H05195178-A (JP)
Title: Roll in molten-metal plating bath
Inventor: KONDO TOMIO
IPC: F16C13/00
Filed: 1992-01-21
Abstract: PURPOSE:To prevent the defective rotation of a roll used in a molten-metal plating bath in the non-driven state and to obviate the scratching of the surface of a plated steel strip. CONSTITUTION:A hollow steel roll 1 is used as the support roll in a molten- metal plating bath, and a ceramic film 2 is thermally sprayed over the surface of the roll 1. A dull 3 having 1-30mum roughness Ra is formed on the film 2 surface, or a chemically densified film consisting of a chromium-oxide ceramic coating layer is formed on the film 2 surface and then the dull is formed thereon. Consequently, the friction coefficient of the roll surface is increased, and the contact force with a plated steel strip is enhanced, the roll is satisfactorily rotated in the bath even when not driven, and thereby the surface of the plated steel strip is not scratched.
Patent JP-S59157684-A (JP)
Inventor: OKAMURA MASASHI
IPC: G09F9/00
Filed: 1983-02-25
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-H05199359-A (JP)
Title: Driving device for ccd line sensor
Inventor: TAKASE OSAMU
IPC: H04N1/028
Filed: 1992-01-22
Abstract: PURPOSE:To obtain the driving device for the CCD line sensor capable of high speed driving in which power consumption is saved and a heat of a driver IC is suppressed. CONSTITUTION:When transfer clock input terminals 12, 13 of a CCD line sensor 1 are driven, the charge is sent/received at a frequency almost equal to a drive frequency between an input capacitor 7 and an inductor 8 and power equivalent to the consumed power is supplied from a driver 6. A current outputted from the driver 6 or a current to be used is remarkably smaller and the power consumption in the driver 6 is suppressed. Thus, the CCD line sensor is driven at a high speed.
Patent JP-H07245882-A (JP)
Title: Battery monitor
Inventor: NIWADA TAKESHI
IPC: H02J7/00
Filed: 1994-03-02
Abstract: PURPOSE:To monitor simply the life of a battery, by connecting the battery with a load, and by measuring the voltages of the battery both at its connecting time point with the load and after a predetermined time. CONSTITUTION:By a power-supply breaking operation, a power-supply breaking command is outputted to a battery monitor. In the battery monitor, a relay RL15 is controlled by a decision part 17, and a battery BAT1 is separated from a battery BAT2 and a main power supply device 10, and simultaneously, a load R is connected with the battery BAT1. Subsequently, a timer 21 is started, and immediately, the voltage of the battery BAT1 is acquired by the decision part 17 through an ADC18, and after a predetermined time, the voltage of the battery BAT1 is acquired again by the decision part 17 through the ADC18. Thereby, when the voltage difference between the voltages of the battery BAT1 which are measured at the two time points in the condition of its connecting with the load R is larger than a predetermined value, it is determined that the life of the battery BAT1 is completed. Then, the informing of an alarm information is performed to an alarm generating part 23, and it is stored in a memory 24. Thereafter, by the controlling of the relay RL15, The battery BAT1 is taken off from the load R, and it is returned to its original state. Then, by the controlling of a relay RL16, the load R is connected with the battery BAT2, and the similar decision operations of the decision part 17 are performed.
Patent JP-H04246613-A (JP)
Title: Laser light scanner
Inventor: KAMEYAMA TORU
IPC: G02B26/10
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the adhering of dust by static electricity to an optical member made of a synthetic resin. CONSTITUTION:A window 16a for transmission of scanning light is provided just before the synthetic lens 15 existing on the inner side of an aperture 11a and a dustproof plate 16 having the electrostatic charge characteristics of the same polarity as the polarity of the lens 15 is provided. The dust infiltering from the aperture 11a is adsorbed by the static electricity generated by this dustproof plate 16.
Patent JP-S59156279-A (JP)
Title: Photo-synthetic reactor
Inventor: MORI TAKASHI
IPC: C12M1/04
Filed: 1983-02-28
Abstract: PURPOSE:To provide the titled reactor capable of effectively utilizing CO2, and reducing the running cost, by recovering unutilized CO2 in the reactor, and recycling the recovered unutilized CO2 to the reactor. CONSTITUTION:CO2 supplied from the CO2 bomb 10 is mixed with air fed from the compressor 20 by the mixer 30, and the mixture is supplied to the photo- synthetic reactor 40. A photo-synthetic reactant is subjected to the photo-synthetic reaction with CO2 by the aid of light L. The CO2-containing air is separated from the culture medium in the tank 50 for separating the CO2-containing air, and the separated CO2-containing air is fed to the medium supply tank 60. The pH in the tank 60 is controlled at about 8, and the supplied CO2 is converted to HCO3 and absorbed in the medium. The lowering of the pH of the medium is compensated by the replenishing liquid medium having high pH value and supplied from the medium replenishing tank 70, and the medium maintained at about 8pH is supplied to the photo-synthetic reactor 40.
Patent JP-S58151047-A (JP)
Title: Lead frame tape cutting apparatus
Inventor: WATANABE SHIZUO
IPC: H01L23/50
Filed: 1982-03-03
Abstract: PURPOSE:To accurately cut a lead frame tape by holding it with the fixed base and lifting board, lifting a pilot pin in the up-stream side of the fixed base, finely adjusting a tape position and accurately cutting the tape with a cutter provided at the base and board in the down-stream side. CONSTITUTION:When supply of lead frame is stopped after detecting a specified number of frames, the upper end of rail 34 is pushed by a rod 37, a pin 30 moves downward and is engaged with a hole of frame 2. When a base 3 is lifted together with a rod 8 of a cylinder 7, a plate 14 moves downward relatively against a spring 13, the cutter blocks 24 and 20 engage each other, cutting the tape 2. At this time, upper limit of the base 3 is detected by a limit switch 28 and a base 3 is moved downward, moving the pilot pin upward. When a micrometer head 40 is rotated, a rod moves a little, setting both a slide 39 and pilot pin 30 with a high accuracy. According to this structure, a tape can be cut automatically at a high speed by each specified number.
Patent JP-S56128293-A (JP)
Title: Replacing method for propulsion machinery of ship
Inventor: FUJISHIGE HIDENAO
IPC: B63B9/06
Filed: 1980-03-13
Abstract: PURPOSE: To perform easily the replacement of a propulsion machinery of a ship without establishing a particular foothold, by forming an opening to an engine room on the side of the ship, having a berge anchor outside the opening and laying a travelling rail adjusting the buoyant force of the berge.  
     CONSTITUTION: An opening 6 is formed to an engine room 4 on the side 5 of a ship. The ship 2 is so operated that the opening 6 is positioned above the draft line. A berge 8 is anchored to the outside of the opening 6. A travelling rail 10 for a propulsion machinery is laid between the berge 8 and a propulsion machinery table 7 in the engine room 4 through the opening 6, and a propulsion machinery 9 which is to be mounted newly is placed on the berge 8 and carried to the table 7 along a slope from the berge 8 through the opening 6, by adjusting the buoyant force so that the rail 10 on the side of the berge 8 is lifted. Any type of machinery can easily be replaced without establishing a particular foothold for the purpose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63201944-A (JP)
Title: Optical storage device
Inventor: KOSHIMOTO YASUHIRO
IPC: G11B7/09
Filed: 1987-02-17
Abstract: PURPOSE:To reduce the start/stop time of a spindle at the time of exchanging a medium and to execute a high speed access by minutely shifting the storage medium in parallel with the plane of rotation and adjusting the center of a track on the storage medium so that it coincides with the rotary center of a rotor. CONSTITUTION:The titled device is provided with a focus control part 7 which is supported by the rotor in such a way that it can independently be shifted in the directions of a radius and a rotary axis and which can optically focus with respect to the storage medium 11 which can execute recording and reproduction, a means for rotating and driving the rotor, a means for shifting the focus control part 7 in the direction of the radius, a means for supporting the storage medium 11 in parallel with the plane of rotation in the rotor, and a means for minutely shifting the storage medium 11 which a support means has supported in parallel with the plane of rotation, and which can adjust the center of the track on the storage medium 11 so that it can coincide with the rotary center in the rotor. For exchanging the storage medium 11, the center of the track on the storage medium 11 is adjusted so that it coincides with the rotary center in the rotor while holding the focusing part 7 executing recording and reproduction in a state where it is rotated by rotating means 3-5.
Patent JP-2000232732-A (JP)
Title: Feed system oscillation amplitude suppressing circuit and oscillation detector
Inventor: YAMAZAKI MIKIO
IPC: H02J1/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a constant-power load device by, if a feed system oscillates due to negative resistance resulting from inductance due to feeder length and load and the capacitor of an input filter, controlling oscillation voltage within a certain range. SOLUTION: If a feed system oscillates, a charging current starts to flow to a capacitor 4 through a base resistor 5 when the input voltage exceeds the initial voltage Vc of the capacitor 4 during a positive half period of oscillation. Further, when the input voltage exceeds the initial voltage VC plus the voltage Vbe between base and emitter, almost all the charging current in the capacitor 4 is used as the base current Ib of a transistor 6, and the transistor 6 is brought into an active state. That is, the collector current Ic of the transistor 6 flows by an amount equivalent to a value obtained by multiplying the base current Ib by a current amplification factor, and the oscillating current of the feed system is bypassed upstream from a constant-power load device 1, so that electric charges are not accumulated in the input capacitor 7.  Therefore, the voltage of the input capacitor 7 is only increased to the sum of the initial voltage Vc and the voltage Vbe between base and emitter.
Patent JP-H04271571-A (JP)
Title: Picture processor
Inventor: SASANUMA NOBUATSU
IPC: H04N1/40
Filed: 1991-02-27
Abstract: PURPOSE:To realize a reproduced picture having an excellent gradation characteristic. CONSTITUTION:A picture luminance signal is inputted from a CCD input 1 at the preliminary scanning, the dispersion in the sensitivity of each CCD element is corrected by a shading 2, and a brightness scale is converted into a density scale by a LOG transformation 3. Succeedingly, only a signal of a consecutive gradation picture area is extracted through an image area separator 4 separating an input picture into a picture area having a binary gradation such as a character and a line drawing and a picture area having a consecutive gradation such as a photograph. Then a gradation discrimination 5 uses the consecutive gradation picture signal to discriminate whether or not a picture is soft or hard (gradation) and a lookup table (LUT) is selected.
Patent JP-H04272936-A (JP)
Title: Production of polyimide rod
Inventor: NIWA KATSUHIRO
IPC: C08L79/08
Filed: 1991-02-27
Abstract: PURPOSE:To easily, simply, and stably produce a polyimide rod having a diameter of about 1mm or lower which requires a much labor and a high cost when made by conventional methods for producing a polyimide bulk. CONSTITUTION:A polyimide rod is produced by introducing a thin stream of a polyimide precursor soln. into a poor solvent for the precursor to precipitate a polyimide precursor rod, taking the precursor rod out of the solvent, and drying and curing the precursor rod.
Patent JP-S57148131-A (JP)
Title: Air conditioner
Inventor: NISHINAKA AKIRA
IPC: F24F11/02
Filed: 1981-03-06
Abstract: PURPOSE:To enable to keep the interior of a room at comfortable condition at all times during the 24 hours of a day by a method wherein the set temperature is changed at every given  time of the day by providing the means for outputting temperature controlling signal at every given time of the day as the standard signal in response to the change of atmospheric temperature all through the day at predetermined time of the day. CONSTITUTION:At the start of operation, firstly the memory 2 pattern to the first memorized  temperature is inputted to a comparator 3 in order to compare with the set temperature set  with a central temperature setting unit 1. At this time, if the both values in the memory pattern and of the set temperature are not equal to each other, secondly the memory pattern to  the second memorized temperature is inputted to the comparator 3 in order to compare with the set temperature in the same manner as done at the memory pattern to the first memorized temperature and the repeated comparison operation of the both values follows as many times  as necessary for finding equal values. When equal both values are found after the repeated  comparison operation, the controlling temperature signal at the current time is applied from a pattern setting unit 4, at every clock pulse signal input from a clock signal unit 5, to a comparator 7 in order to compare with the room temperature signal from a temperature detecting unit 6. A controlling circuit 8 ON-OFF controls the cooling operation by driving a compressor 9 in accordance with the result of said comparison of the controlling temperature signal with  the room temperature signal.
Patent JP-H05205305-A (JP)
Title: Optical pickup device
Inventor: KIBUNE HIDEAKI
IPC: G11B11/10
Filed: 1992-01-24
Abstract: PURPOSE:To provide a detecting mechanism for rotation of a galvanomirror in a more inexpensive device and also a smaller size device. CONSTITUTION:Reflecting light of a reflecting mirror 4a of the galvanomirror device 4 is made incident upon a polarization beam splitter 6, and reflecting light from its splitting surface 6a is received by a photodetector 7. A light receiving surface of this photodetector 7 is bisected in the rotating direction of the reflecting mirror 4a, and the rotation of the reflecting mirror 4a of the galvanomirror device 4 is detected by a difference between light receiving signals from these divided light receiving surfaces.
Patent JP-S54125904-A (JP)
Title: Interface circuit system for digital multiple lines suited to time-dividion exchange
Inventor: NAKANE HIDEKI
IPC: H04J3/00
Filed: 1978-03-24
Abstract: PURPOSE:To reduce the transmission delay and thus to increase the performance by reading out the data synchronized with the frame phase within the exchange with the timing determined corresponding to the plural digital multiple transmission lines through the frame aligner circuit. CONSTITUTION:Reception pulse generator circuits 1-1-1-n receive the multiple signals from plural digital transmission lines to convert them into the reception pulses for the exchange. And frame aligner circuits 2'-1-2'-n receive the output pulses from circuits 1-1-1-n and convert the pulse phases into the frame phases within the exchange respectively. Then the data synchronized with the frame phase within the exchange is read out with the timing of generator circuit 6 which is determined in accordance with the plural digital transmission lines sent from the frame phase synchronous memory provided within circuits 2'-1-2'-n each, and then the data read out is introduced to circuit network highway HW of the exchange in the form of the sum of the data output. As a result, the transmission delay is reduced thus to increase the performance.