baber/WOPTO huggingface dataset:
Patent JP-S5745777-A (JP)
Title: Character picture processor
Inventor: YAMASHITA KUNIO
IPC: G06K9/20
Filed: 1980-09-02
Abstract: PURPOSE:To give the functions of facsimile device and of coding video information and to make effective the information processing, by constituting a character and picture processor through the combination of a facsimile device and an optical character reader. CONSTITUTION:A carrier section 12 carrying a document 2 and an photo electric conversion section 20 which photo-electric converts the picture information and character information described on the document 2, are provided, and the character information converted at the conversion section 20 is temporarily stored in a video signal memory 26. The video information stored in the memory 26 is converted at a picture processing section 28 into the information suitable for transmission, and the character information is recognized at a character recognition section 27 and a special symbol is recognized and detected at the section 27, then a mode switching instruction is given to a mode control circuit 19 to switch the mode from an initial mode set switch 32 and to control the sections 27 and 28 corresponding to the state. Further, the video information from the section 28 and the character codes from the section 27 are transferred externally with a line control section 30 and recorded in a recording section 31 at the same time.
Patent JP-S6016854-A (JP)
Inventor: YAMANE TAMIO
IPC: C04B28/04
Filed: 1983-07-04
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-S6012624-A (JP)
Inventor: MIYATA TOMOYOSHI
IPC: H01H21/86
Filed: 1983-07-04
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-S5549022-A (JP)
Title: Elastic surface-wave propagation element
Inventor: MIURA YOSHISHIGE
IPC: H03H3/08
Filed: 1978-10-04
Abstract: PURPOSE:To improve mass-producibility and element characteristics by mutually shifting electrode fingers, where mutually-opposing weight reed screen type electrode do not confront, a half as much as of the wavelength of elastic surface waves or odd-number times that. CONSTITUTION:On a non-piezoelectric substrate, weighted reed screen type electrodes 7 and 8, piezoelectric thin film 6 and opposite electrode 9 are arranged to constitute an elastic surface-wave propagation element. To form electrode fingers 7a of electrode 7, part B which does not confront to electrode fingers 8a of electrode 8 in the propagation direction of elastic surface wavea is formed being shifted a half as much as the wavelength of elastic surface-wave length in the propagation direction. Since electrode fingers 7a are shifted by a half wavelength outside of envelope (a) in this way, an elastic surface wave excited due to the covering with opposite electrode 9 even outside of envelope (a) is mutually canceled as to electrodes 7 and 8 and, in consequence, waves generated in envelope (a) are only left, reducing waveform distortion. Consequently, the yield and mass producibility of element manufacture and element characteristics can all be improved.
Patent JP-2000316275-A (JP)
Title: Power supply equipment
Inventor: OKATSUCHI CHIHIRO
IPC: H02M3/155
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enable stable power control with high precision, independently of nonlineality of a load and existence of negative resistance which a discharge tube generally has. SOLUTION: A power converter is equipped with a power converting part for controlling output power by pulse width modulation(PWM) for controlling a switching element 3 on the basis of a power command 12 from a DC power source 1, 2. In a power supply equipment which supplies electric power to a load 9 by the power converter, means 11, 19 and means 20, 21 are installed. The means 11, 19 obtain instantaneous power on the output side of the switching element 3, every sampling period from the product of an input voltage and an input current of the power converting part of the power converter, and obtain an integrated value by integrating the instantaneous power. The means 20, 21 turn on the switching element 3 at the initial point of the sampling period, and turn off the element 3 when the integrated value reaches an aimed power value.
Patent JP-S63289153-A (JP)
Inventor: KOMAI TOSHIHIKO
IPC: E04B2/74
Filed: 1987-05-19
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-H04349703-A (JP)
Title: Antenna
Inventor: USUI TAKESHI
IPC: H01Q13/08
Filed: 1991-05-28
Abstract: PURPOSE:To facilitate the manufacture of the antenna, to make the quality stable and to attain the reception of a signal at a broad band frequency. CONSTITUTION:An upper base 1 whose lower face is opened and a lower base 3 whose upper face is opened are formed by a resin forming project, and an antenna equipment 2 is laminated to an upper face of the upper base 1 and a ground 4 is laminated to a lower face of the lower base 3. The lower base 3 and the upper base 1 are bonded to form an enclosed space 5 between both the bases 1,3 to form the antenna. The antenna is formed without need of a printed circuit board. Moreover, the distribution in a dielectric characteristic between the antenna element 2 and the ground 4 is changed so as to be proper to a band of a reception frequency by changing the shape and size of the enclosed space 5.
Patent JP-H11305658-A (JP)
Title: Navigation device
Inventor: MORIMOTO AKIHIRO
IPC: G09B29/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To put a shadow sensing the three-dimensional effect of a land mark by changing the shape or the direction of the shadow of the land mark displayed on a screen. SOLUTION: A shadowing size setting means 15 sets up the size of a shadow based on the depression angle of a birds-eye view and a shadowing direction setting means 16 sets up the direction of the shadow, based on a display azimuth. A shadow shape setting means 14 sets up the size and the direction of the shadow by codes, based on the information of both the setting means 15, 16 and transmits the shadow information, the depression angle information of the birds-eye view and the display azimuth information to a display means 12. The means 12 reads out the map information of an area to be displayed from a map information storing means 11 or reads out the shadow information corresponding to the set shadow size and shadow direction from a table related to the shadows of the respective land marks included in the area.  The birds-eye view is displayed in accordance with the depression angle information of the birds-eye view and the display azimuth information and the shadow acquired from the table is displayed on a land mark to be displayed.
Patent JP-S61280589-A (JP)
Title: Cw doppler probe
Inventor: ANDO MOTOYOSHI
IPC: G01S7/52
Filed: 1985-06-05
Abstract: PURPOSE:To easily confirm whether a CW Doppler probe is excited, by supplying the CW exciting signal supplied to an ultrasonic wave transmitting vibrator to a buffer so as to exert no effect on ultrasonic transmission and driving an indicator by the output of the buffer. CONSTITUTION:When a CW transmitting signal is applied to an ultrasonic wave transmitting vibrator 1, the transmitting signal monitor 2 for taking out the CW transmitting signal so as to exert no effect on ultrasonic transmission is provided through a buffer 3 and the CW transmitting signal is rectified and detected by a rectifier circuit 4 and a detection circuit 5 to obtain DC voltage corresponding to the peak value of the CW transmitting signal and an indicator driver 6 is driven by DC voltage to allow an indicator 7 to emit light. When no CW transmitting signal is imparted, the indicator 7 emits no light and, therefore, it can be easily confirmed whether the CW transmitting signal is applied to the ultrasonic wave transmitting vibrator 1.
Patent JP-H1053657-A (JP)
Title: Treatment of whole surface of nonconductive porous material, apparatus for treating the whole surface and new modified nonconductive porous material
Inventor: TAKEUCHI YASUSHI
IPC: C08J7/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the whole surface of a nonconductive porous material obtained by electric discharge, by which the nonconductive porous material can be treated not only on the surface of the exterior thereof but also on the surface of the cell in the interior thereof, hardly cause the treated material to be damaged by a sparking, etc., and capable of using every kind of gas and continuously treating the material. SOLUTION: The whole surface of a nonconductive porous material 11 is treated by arranging the porous material 11 between a pair of electrodes 21 and 22 with dielectric material layers 41 and 42 arranged at each mutually facing surface side of the electrode 21 and 22 so that the nonconductive porous material 11 may not be brought into contact with the electrodes 21 and 22 but brought into direct contact with the surfaces of the dielectric material layers 41 and 42, charging a low frequency alternating voltage having 0.1-100kHz frequency between the electrodes 21 and 22 and electrically discharging in the vacancies of the interior of the nonconductive porous material 11.
Patent JP-S5746046-A (JP)
Title: Internal combustion engine-controller
Inventor: TAKASE SADAO
IPC: F02P5/155
Filed: 1980-09-04
Abstract: PURPOSE: To provide correct compensation of air-fuel ratio especially at a high land by allowing the pressure source entering the pressure-sensor unit to act as both the pressure in an intake pipe and the atmospheric pressure by means of a switching device acting at a defined timing.  
     CONSTITUTION: The pressure in an intake pipe and the atmospheric pressure are connected to the pressure source switching valve 1 by turns and are put into the pressure-sensor 2. The signal from the sensor 2, is put into the fuel injection-operation circuit 10 together with those signals from the cooling water temperature-sensor 3 and the number of rotation-ensor 4. The control circuit 5 has the switching circuit 12 operated by the operation circuit 10 and its output signal switches the switching- valve 1 at the defined timing. And the output signal from the operation circuit 10 goes through the output circuit 11 then operates the electromagnetic type injection valve 6. In this way, the amount of jet at a highland is compensated automatically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11298252-A (JP)
Title: Envelope detecting circuit
Inventor: MATSUZAKI HIROYASU
IPC: H03D1/10
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an envelope detecting circuit having satisfactory temperature characteristics. SOLUTION: An envelope detecting circuit 10 is provided with an input terminal 12, which is connected to the cathode of a first diode 14 and the anode of a second diode 16, wherein the of the first diode 14 is grounded. Besides, the cathode of the second diode 16 is connected to an output terminal 18. Further, the cathode of the second diode 16 is grounded through a parallel circuit of a thermistor 20 and a capacitor 22 having negative characteristics.
Patent JP-H06309016-A (JP)
Title: Link length data acquiring and correcting method and robot control method
Inventor: NIHEI AKIRA
IPC: B25J9/16
Filed: 1993-04-26
Abstract: PURPOSE:To actualize a robot track which is reduced in the influence of a link length machining error. CONSTITUTION:An articulation type robot having link elements L1-L4 which have motion areas on one plane or mutually parallel planes is operated and moved to a master link position and plural positions P1-P3 set at its periphery and angle variations a2-a1, a3-a1, b2-b1, and b3-b1 of the link elements L1-L4 are measured at the time of movement among the respective positions by counting position pulses of respective motors and stored in a robot controller together with positions on the positions P1-P3. A calculation processing program for solving simultaneous equations representing the arrangement relation of the respective link elements is executed to obtain respective link length data L1-L4. Conventional link length data are corrected into the acquired link length data and the robot is controlled thereafter based on the corrected link length data.
Patent JP-S63288299-A (JP)
Inventor: SUZUKI ATSUSHI
IPC: F16D69/00
Filed: 1987-05-19
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-H09289141-A (JP)
Title: Manufacture of solid electrolyte capacitor
Inventor: KOBAYASHI ATSUSHI
IPC: C08L79/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To form polyaniline thickly on the surface of a porous substance by cooling porous substance to its fusion temperature or under, and precipitating the crystals of aniline proton acid salt on the surface of the porous substance, and then, soaking the porous substance in the solution including oxidizer. SOLUTION: A sintered substance is soaked in aniline solution kept at 75 deg.C, at an air temperature of 75 deg.C or under. Hereby, the sintered pellet 1 is soaked in the aniline solution, and it is dried naturally in atmosphere of 25 deg.C. Subsequently, polymerization is caused by repeating the process of leaving the sintered substance pellet to take its own natural course for 30 minutes in 25 deg.C atmosphere after soaking it for five minutes in aqueous solution where ammonium peroxide is 10wt.% three times. Next, at room temperature, the sintered substance pellet 1 is soaked for ten minutes in paratoluene sulfonic acid aqueous solution.
Patent JP-H05133769-A (JP)
Title: Interference-position measuring apparatus
Inventor: UORUFUGANGU HORUTSUAPUFUERU
IPC: G01D5/36
Filed: 1992-05-14
Abstract: PURPOSE: To provide a device which does not depend on light intensity and an interval between a grating and scale by changing a parameter of a diffraction structure pattern of three diffraction members depending on a position. CONSTITUTION: Three diffraction gratings A, B and A' are continuous variable gratings and have the same scale. A collimated non-coherent light flux is divided with the grating A, and superimposed/interfered with the gratings B and A'. Detectors D-1 , D0 and D1 detect beam flux of synthesis diffraction order of -1, 0 and 1. When the grating B which moves in scale direction is at moving amount X=0, and the gratings A, B and A' face each other, beam inclinations δΦ, δΦ and δΦ', acting as deviation of phase among divided beam fluxes, are caused while affected by a grating constant depending on a position. Since signal waveforms Sn (X), n=--1, 0, 1, from the detectors D-1 , D0 and D1 have no relation to the intervals among the gratings A, B and A', it is necessary to keep the deviation of phase among them small.  This is satisfied when change of local grating constant is small. This is realized with a long grating scale corresponding to it.
Patent JP-2000313086-A (JP)
Title: Synthetic resin sheet easily separable from printing layer and its separation method
Inventor: MUKAI TADAYUKI
IPC: B41J29/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin sheet which is separated easily from a printing layer and its separation method. SOLUTION: A synthetic resin sheet 1 is formed by foaming or non-foaming and is provided with a printing ink layer 2. In a method for separating a synthetic resin sheet from a synthetic resin sheet which is separated easily from a printing layer in which a separation layer 3 swelling by a heated alkali solution is placed between the synthetic resin sheet and the layer 2 and the sheet 1, the layer 3 is placed in advance between the sheet 1 and the layer 2, the synthetic resin with the printing ink layer is crushed into small pieces, immersed in the heated alkali solution, and agitated, and the sheet 1 is separated from the layer 3 in the separation method.
Patent JP-H05328746-A (JP)
Title: Method and device for controlling voltage type switching element
Inventor: SAKAKIBARA KENICHI
IPC: H02M1/08
Filed: 1992-05-14
Abstract: PURPOSE:To operate a circuit using a voltage type switching element with low noises and low pass. CONSTITUTION:The device has a current detector 8 mounted on the source side of a power MOSFET 1, the gate resistance switching circuits 9, 10 of power MOSFETs 1, 2 and a control section 11 controlling the gate resistance switching circuits 9, 10, a switching time is lengthened by increasing gate resistance only in a small current region, in which noises are prove to be generated, and the generation of noises is reduced by diminishing a voltage fluctuation due to switching, thus inhibiting the augmentation of loss in a large current region.
Patent JP-S5824091-A (JP)
Inventor: ITOU HIROYUKI
IPC: E21D1/06
Filed: 1981-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06334184-A (JP)
Title: Semiconductor device
Inventor: BABA YOSHIAKI
IPC: H01L29/786
Filed: 1993-05-25
Abstract: PURPOSE:To embody enhanced low pressure resistance and provide a high pressure resistant semiconductor device which is serviceable to a horizontal type MOSFET by forming an active layer on a semiconductor board by way of an insulation layer and a diffusion layer in the device layer and specifying the ratio of the active layer between its thickness and its specific ratio. CONSTITUTION:A gate electrode 29 is installed to an N type substrate 23 by way of a gate insulation, thereby forming an interlaminar insulation film 30 where a wiring layer 31 is formed on a P type diffusion layer 27 formed in the N type substrate 23, and an N<+> diffusion layer 28 formed in the P type diffusion layer 27 and an N<+> diffusion layer 26 formed near a trench 24, thereby constituting a DMOSFET. In this DMOSFET, when the thickness of the N type board 23, which is an active layer 33, is defined as W and its specific resistance is defined as rho respectively, the value of rho/W is specified to be 4 to 3 and 4kOMEGA, which allows a drain current to flow smoothly in the active layer during ON time. More specifically, this signifies low resistance and high pressure resistance during On time.
Patent JP-S5925154-A (JP)
Inventor: ROBAATO ERU GERURATSUHA
IPC: H01J37/252
Filed: 1983-07-07
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-S611191-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA TAKAHIRO
IPC: H04N9/81
Filed: 1984-06-14
Abstract: PURPOSE:To eliminate accurately noises of wide range without using any filter by incorporating a noise eliminating means and a color sequential color difference signal synchronizing means and using a dropout compensating means in common. CONSTITUTION:A reproducing line sequential color difference signal (n) is fed to a differential amplifier circuit 51 via a switch circuit 50 and a line sequential color difference signal (q) through the 1st and 2nd delay circuits 52, 53 having a delay time of one horizontal scanning period and delayed by two horizontal periods at the circuit 53 is fed to a differential amplifier circuit 54 and the circuit 50. The signal (q) is fed to the circuits 51, 54 by the switching of the circuit 50, the output of the circuit 54 is processed by an amplitude control circuit 55 and the result is fed to the circuit 51. The output of the circuit 51 and the output delayed by one horizontal period from the circuit 52 are fed to a synchronizing switch circuit 32, which is controlled by a pulse from a synchronizing pulse generating circuit 34. Then noises of wide range are eliminated accurately without use of any filter.
Patent JP-S5463089-A (JP)
Title: Preparation of 3-(s)-1' phenylethylaminopropylamino-bleomycin and its non-toxic salt
Inventor: FUJII AKIO
IPC: C07H15/26
Filed: 1977-10-14
Abstract: NEW MATERIAL: 3-[(S)-1'-phenylethylamino]propylamino-bleomycin (NK631) and its non-toxic salt.  
     EXAMPLE: NK631 monosulfate (free of copper).  
     USE: Carcinostatic antibiotic substance having improved anti-bacterial and anti-tumor activities compared with known bleomycin complex. The general toxicity of the compound is nearly equal to that of the known compound, however, the pulmonary toxicity and the local toxicity at the site of injection are lower.  
     PROCESS: Cu-containing bleomycinoic acid is dessolved in water, dimethylformamide, etc., carboxyl group of the bleomycinoic acid is activated with an active esterification reagent such as p-nitrophenol, or carbodiimide, and the compound thus  obtained is made to react with N-[(S)-1'-phenylethyl]-1,3-diaminopropane (novel  compound) to affored the title compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62281757-A (JP)
Title: Thyristor controller
Inventor: NAKAMURA TAKESHI
IPC: G05F1/45
Filed: 1986-05-28
Abstract: PURPOSE:To reduce the consumption of power current, by outputting a pulse of small pulse width as the driving signal of a thyristor,during only the pulse width of a control circuit. CONSTITUTION:A motor 3 is connected to an AC power source 2 via double- throw thyristors 4, 5, and the thyristors 4, 5 are conducted and controlled by transistors 8, 9 to drive the motor 3. As a controller, a power synchronous-signal generating circuit 1 for generating pulse synchronous with the AC power source 2 and a control circuit 6 are arranged. In this case, a pulse generating circuit 7 for generating the output of the pulse signal of the high frequency of small pulse width is set, and is connected to the base of the transistors 8, 9 via resistances 12, 13. Then, with the logical product of the pulse output of the pulse generating circuit 7 and the pulse output of the control circuit 6, the thyristors 4, 5 are worked by the transistors 8, 9. As a result, while there is no ignition failure of the thyristors 4, 5, the output of the pulse signal of small width is generated, and so the thyristors 4, 5 can be controlled by little consumption current.
Patent JP-S5647057-A (JP)
Title: Correcting device for oblique sheet feeding of copying machine
Inventor: SAITOU TOSHIO
IPC: G03G15/00
Filed: 1979-09-26
Abstract: PURPOSE: To correct oblique feeding of sheets with simple constitution by providing a striking member against which the leading end of sheets strikes before the sheets pass a conveying roller pair.  
     CONSTITUTION: An original 7 is conveyed obliquely, and passes a conveying roller pair 11, then the entire area of the leading end of the original 7 contacts the original gripping claw 6 of an original durm 5. The original drum 5 is lower in speed than the conveying roller pair 11 and is rotating in the same direction as that of a drive roller 3. Hence, a loop is produced between the original gripping claw 6 and the conveying roller pair 11. Since the surface of the idler roller 4 of the conveying roller pair 11 is slippery and the drive roller 3 has elasticity, the part of the original 7 in contact with the idler roller 4 is slipped by the stiffness of the loop part 7' of the original 7 and the oblique feeding is thereby corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06330856-A (JP)
Title: Capacity controller of displacement variable compressor
Inventor: HIROTA HISATOSHI
IPC: F04B49/00
Filed: 1993-05-25
Abstract: PURPOSE:To provide a capacity controller of a displacement variable compressor that is able to simply perform a capacity variation conformed to necessity in use of a constant differential pressure regulating valve as well as to cause this capacity variation corresponding to pressure in the compressor with a simple device and a control means. CONSTITUTION:A valve element 29 set up as being opposed from the side of a discharge chamber 21, a diaphragm mechanism 30 to be installed so as to push the valve element 29 to the side of the discharge chamber 21 after being pressed by fixed external pressure so as to make internal pressure Pa become constant, and a solenoid-driven constant differential pressure regulating valve 50 for regulating a pressure differential between the internal pressure Pa in this diaphragm mechanism 30 and pressure Ps in a suction chamber 20 to an optional constant value are all installed in a valve seat 28 formed in the point midway in a passage interconnecting the discharge chamber 21 and a crankcase 12.