baber/WOPTO huggingface dataset:
Patent JP-H05257120-A (JP)
Title: Liquid crystal driving voltage generating circuit
IPC: G02F1/133
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the size of the circuit and the man-hours of the manufacture, and to reduce the cost by eliminating a variable resistance for contrast adjustment as an external component and incorporating a circuit for contrast adjustment in an integrated circuit. CONSTITUTION:Contrast data C1... are used to perform ON/OFF control over NMOSs 161,... in a bias potential adjusting circuit 150. Then the potential at a 2nd power source potential input terminal 102 varies with the composite resistance value of the ON resistances of the NMOSs 161... and the adjusting resistances 151.... Consequently, bias potentials V1... which are outputted from the terminals of respective voltage dividing resistances 131...135 in a bias circuit 130 vary. Those bias potentials V1... are applied to a liquid crystal panel through an electronic switch circuit 140 to perform the matrix driving of the liquid crystal panel. The contrast of the liquid crystal can, therefore, be adjusted with the contrast data C1....
Patent JP-H09244741-A (JP)
Title: Hall monitor system
Inventor: OKA TOSHIJI
IPC: G05B19/048
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve service without increasing hall personnels necessary by emitting abnormality notice signals from an abnormality detection means to communication slave machines, transmitting the abnormality notice signals to a programmable controller through communication master machines and displaying them on a screen display device. SOLUTION: Communication slave machines (b), (c), (d), (e) and (f) are connected to the communication master machine A, and the communication slave machines (h), (i), (j), (k) and (l) to the communication master machine G. The master machine A and the master machine G are connected to the programmable controller PC 2 as different systems by link wirings 3, and PC 2 and a color touch panel monitor 4 being the screen display device are connected by RS-232 C5. The communication master machines A and G collect the abnormality notice signals from the communication slave machines (b)-(f) and (h)-(l), arranges what kind of abnormality occurs in which part of which device or equipment, and transmits it to PC 2. PC 2 stores a monitor program, receives the abnormality notice signal and displays it on the screen of the color touch panel monitor 4.
Patent JP-H02234901-A (JP)
Title: Cloth equipped with electric circuit
Inventor: FUJII YASUAKI
IPC: A41D31/00
Filed: 1989-03-09
Abstract: PURPOSE:To obtain the title clothing capable of receiving radio or utilizing it for various uses, exhibiting functions as an electrical equipment without impairing functions of cloth itself by forming an electric circuit to a clothing raw material used as a circuit substrate. CONSTITUTION:The aimed clothing obtained by mounting a circuit-constituting member consisting of an antenna part 1, condensers 2 and 3, coil 4, high-frequency amplifying part 5 and low-frequency amplifying part 6 and button electric wave 8 with a wiring 9 on the surface or the under surface of an undershirt 10 and providing radio circuit for transmitting to earphone 7, forming a waterproofing protective layer 11 on the surface of the undershirt 10, laminating an electrically conductive layer (e.g. layer obtained by applying electrically conductive coating consisting of a silver paste, etc.) 12 and further a dielectric layer (e.g. layer obtained by applying a dielectric coating consisting of titanium oxide, etc.) 13 and an electric conductive layer (e.g. layer obtained by applying an electrically conductive coating consisting of a titanium oxide, etc.) thereon and covering the surface of the electrically conductive layer 14 with the water- proofing protective layers 11 and 15.
Patent JP-H03257965-A (JP)
Title: Infrared detector
Inventor: SUZUKI TETSUYA
IPC: H01L31/10
Filed: 1990-03-08
Abstract: PURPOSE:To derive infrared rays as a detection signal to the outside the infrared rays being detected by a photodiode which is switched on as a negative bias is applied to a switching element serving to read a signal in the same substrate as the photodiode. CONSTITUTION:An infrared detector device comprises a photodiode D1 when electric charges are stored in a mercury telluride cadmium substrate by irradiation of infrared rays, and a switching diode D2 for reading out information stored in the above photodiode. Once the diode D1 is irradiated with infrared rays, a photocurrent ID is driven owing to the signal of the infrared rays to store electric charges in a part constituting a capacitor Cp. Thereupon, as a negative bias is applied to the diode D2, a current Is is driven through the diode D2 to call the signal yielded by the infrared rays irradiation to the diode D1.
Patent JP-H02234806-A (JP)
Title: Heavy duty radial tire of pneumatic type
Inventor: NAKANO TATSURO
IPC: B60C9/18
Filed: 1989-03-09
Abstract: PURPOSE:To prevent exfoliation of a belt end effectively by setting a cord in a certain proportion in a belt layer discontinuously at an equal spacing in the tire circumferential direction in a certain position across the belt in at least one-ply belt layer. CONSTITUTION:A carcass 1 is formed at least one-ply carcass ply consisting of steel cords. A belt 2 consists for ex. of three belt layers 5-7, and these steel cords intersect at an angle of 15-30deg. to the tire equator surface X-X and stretch in the opposite direction to each other. Those of the steel cords 6a which lie in the intermediate belt layer 6 are positioned 0-30% of the belt width W with the tire equator surface X-X as the center and their portion 5-40% of the total number of pieces are set discontinuously in the longitudinal direction. The discontinuous portion 8 is arranged at equal spacing P in the tire circumferential direction.
Patent JP-H05216290-A (JP)
Title: Developing device
Inventor: ARAI KOJI
IPC: G03G21/10
Filed: 1991-03-19
Abstract: PURPOSE:To improve the image quality of a work by always keeping the surface of a squeezing roller clean. CONSTITUTION:This device is provided with the squeezing rollers 4 arranged between a part 1 for developing by use of developer and a fixing part 2 and having an upper roller 4a which faces the developing surface of the work 3 and capable of being driven upward, a cleaning agent injection pipe 5 arranged above the upper roller 4a and for injecting the cleaning agent toward the upper roller 4a, a wiping roller 6 abutting on the upper roller 4a when the upper roller 4a is driven upward and a switching plate 9 arranged on the boundary part between a cleaning agent discharge pad 7 and a toner pad 8 which are arranged on the lower part of the developing part 1 and for guiding the cleaning agent to the cleaning agent discharge pad 7 when the cleaning agent is injected.
Patent JP-S61211326-A (JP)
Title: Underwater-curable epoxy resin composition
Inventor: SHIMIZU MASAHITO
IPC: C08G59/20
Filed: 1985-03-18
Abstract: PURPOSE:An underwater-curable resin composition which can prevent an underwater structure on the like from being corroded or stained, prepared by mixing a base resin obtained from a specified ester and a nonalicyclic epoxy resin and a specified polyamidoamine. CONSTITUTION:An epoxy resin composition comprising a base resin (a) and an alcohol ester of a polyhydric phenolcarboxylic acid having vicinal hydroxyl groups and a curing agent (b) based on a polyamideamine having at least about 1.7 primary or secondary amine groups, on the average, per molecule. The mixing ratio between said materials, i.e., said epoxy resin and said alcohol ester is, as a rule, such that the epoxy groups can remain after reaction and that usually 0.025-0.5mol of the alcohol ester is used per equivalent of the epoxy resin groups in the epoxy resin.
Patent JP-S62213541-A (JP)
Title: Brushless servo motor with frequency generating coil
Inventor: ARISE MASANOBU
IPC: H02P6/06
Filed: 1986-03-13
Abstract: PURPOSE:To reduce the cost of a brushless servo motor by using an FG coil also for detecting a rotating phase, and inputting the FG voltage to a servo circuit and a driving circuit, thereby omitting the number of parts. CONSTITUTION:The frequency generating voltage of an FG coil 9 is energized at the moment that part of a power source V is determined at starting time. This voltage is input through an amplifier 21 or a servo circuit 24, a speed control amplifier 25 and an amplifier 23 to driving circuits 27, 28. After a motor is started, the coil 9 starts frequency generating in response to the rotation of the motor. The rotating phase is detected by the positional relationship between the coil 9 and a magnetic sensor 26b, and the circuits 27, 28 generate continuous driving torques. Thereafter, a 2-phase brushless motor is operated by two phase sensors made of the sensor 26b and the coil 9.
Patent JP-H05257555-A (JP)
Title: System for dynamically changing schedule control time
IPC: G06Q50/04
Filed: 1992-03-13
Abstract: PURPOSE:To dynamically change the schedule execution time during system operation by changing the schedule execution time to update a schedule execution time management table and recording contents of this table in a schedule file. CONSTITUTION:When a schedule execution time change request is issued from a user, a schedule execution time changing means 6 is started. A schedule execution time 4 is changed to a new schedule execution time 5 to update a schedule execution time management table 3. A schedule file updating means 7 is started which records contents of the changed schedule execution time, which is managed in a table form by the schedule execution time management table 3, in a schedule file 1 in a file form. Thereafter, schedule is executed by the schedule execution time management table 3, which manages changed schedule execution time contents in a table form, and a system automatic control part 2.
Patent JP-S58172447-A (JP)
Title: Mixed air supply device for starting
Inventor: ITOU TOMOO
IPC: F02M1/14
Filed: 1982-04-05
Abstract: PURPOSE:To make it possible to always supply a stabilized starting mixture ratio without use of a choke valve by opening an air control valve as well as changing the opening of a fuel limiting valve in responce to the engine temperature during cranking of an engine. CONSTITUTION:Fuel is supplied from a fuel reservoir 12 to an internal-combustion engine 4 at the time of its starting via a fuel limiting valve 3 controlled by a control device 2 through a starting fuel passage 14 opening toward a blast port 15 on the downstream side from a throttle valve 11. Further, at the time of this cranking, a negative pressure passage 51 guiding the suction pipe negative pressure to a servo diaphragm 6 is closed by a negative pressure control device 5, and thereby the throttle valve 11 is kept approximately in an idle opening. On the other hand, the main air is supplied via an air passage 8 due to the opening of a solenoid valve 7 defing as an air control valve. And, said fuel limiting valve 3 is controlled in its opening in responce to the cooling water temperature of an engine, and said solenoid valve 7 controlled so as to be closed after the engine is started.
Patent JP-H07262759-A (JP)
Title: Camcorder
Inventor: KOJIMA TAKESHI
IPC: G11B33/12
Filed: 1994-03-25
Abstract: PURPOSE:To provide a camcorder low in cost and simple in operation by facilitating arrangement of a jack part. CONSTITUTION:When an external microphone plug is inserted into an external input jack 1, a discrimination circuit 2 discriminates as an external microphone, and turns on a switch of a microphone side with switch circuits 3a, 3b, and turns off the switch of a control side by with switch circuits 3c, 3d. Further, the circuit 2 switches microphone change over switches 5a, 5b to the external microphone side. Further, when an external remote control device plug is inserted, the discrimination circuit 2 discriminates as the external remote control device, and turns off the switch of the microphone side with the switch circuits 3a, 3b, and tuns on the switch of the control side with the switch circuits 3c, 3d. Further, the circuit 2 switches over the microphone change over switches 5a, 5b to the incorporated microphone side. The simply operable and small sized camcorder is obtained by providing a function discriminating a difference of a plug inserted into one external input jack of a main body device and automatically switching over the main body device.
Patent JP-H05256952-A (JP)
Title: Earthquake data informing apparatus
IPC: G08B21/10
Filed: 1992-03-13
Abstract: PURPOSE:To inform the earthquake information quickly through TVs or the like even without an expensive seismograph in an earthquake data informing apparatus. CONSTITUTION:This informing apparatus is provided with an earthquake data notifying part 4 in the rear stage of an earthquake data detecting device 10. The earthquake data detecting device 10 is comprised of a vibration acceleration detecting part for detecting the acceleration of the vibration, a pure earthquake component operating part, which extracts pure components of the earthquake from the output of the detecting part thereby to calculate the synthesized acceleration or the like, and an earthquake data display part 3 for displaying the output of the operating part. The earthquake data notifying part 4 is constituted of an electromagnetic wave modulating circuit 5 for modulating the electromagnetic waves by the output of the display part 3, an electromagnetic wave generator 6 for generating the electromagnetic waves to be supplied to the modulating circuit 5, and an electromagnetic wave signal transmission circuit 7 for transmitting a signal to a transmission antenna 8 which transmits the output of the electromagnetic wave modulating circuit to the surrounding receiving devices.
Patent JP-S54147814-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: G11B5/702
Filed: 1978-05-12
Abstract: PURPOSE: To improve the half-life of the charge quantity charged without giving influence to the strength among binders, avert the problem of deposition of peeled powder on head and further improve orientation characteristic by using the respectively specific binder and the ferromagnetic powder.  
     CONSTITUTION: An aqueous solution of alkyl ether type surface active agent and phosphoric acid ester type surface active agent of not more than the amount thereof and ferromagnetic powder are mixed to let the surface active agents be adsorbed on the surface of the ferromagnetic powder, after with the mixture is heated to dry. The ferromagnetic powder having undergone charging preventive treatment in this way is kneaded in the binder using the vinyl chloride-vinyl acetate copolymer plasticized by polyurethane resins of 40 wt% or under based on the total binder quantity and a solvent. The resultant magnetic caoting is coated on a suitable substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06294319-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: OGISO TAKEO
IPC: F01N3/08
Filed: 1993-03-16
Abstract: PURPOSE:To reduce all NOx in good condition by making larger the degree of rich condition when the air-fuel ration of exhaust gas which flows in NOx absorbent makes in rich condition, the smaller an exhaust gas amount which flows in the NOx absorbent per a unit time is. CONSTITUTION:A NOx absorbent 17 is arranged in an engine exhaust passage, and the degree of rich condition when the air-fuel ratio of exhaust gas which flows in NOx absorbent 17 in order to discharge NOx from the NOx absorbent 17 makes rich is made larger the smaller an exhaust gas amount which flows in the NOx absorbent 17 per an unit time is. Namely, amounts of unburnt HC, CO which flow in the NOx absorbent 17 per unit time, are increased by enlarging the degree of rich condition of the air-fuel ratio of exhaust gas which flows in the NOx absorbent 17. It is thus possible to reduce all NOx in good condition while preventing the unburnt HC, CO from being discharged into the atmosphere when NOx is discharged from the NOx absorbent 17.
Patent JP-2000247001-A (JP)
Title: Image processing method and apparatus
Inventor: KANEYUKI TOSHIKAZU
IPC: B41J29/46
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To easily output charts for calibration without considering the size or shape of a recording medium selected in an image processor by a user when the calibration is carried out. SOLUTION: A processor is used for judging the size of a paper set in an image recording device (S201), and respective different charts are output in compliance with the judgement (S202, S205 and S208). Namely, charts having patches of different shapes and different disposition of patches to be recorded are output in compliance with the judgement, and also the attainment of density data and the like in compliance with the charts is performed (S203, S204, S206, S207, S209 and S210).
Patent JP-S54147710-A (JP)
Title: Control unit for toll calling
Inventor: SHIYOUJI TOSHIO
IPC: H04Q3/58
Filed: 1978-05-11
Abstract: PURPOSE:To prevent the malfunction of the restriction circuit, by controlling the dial signal for a given time through the provision of the toll calling control unit with the toll calling restriction circuit of the private branch of exchanger allocating the push button dial telephone set. CONSTITUTION:In the toll calling control unit TCU of the private branch of exchanger allocating the push button dial telephone sets PBTEL, the photo coupler PC1 in which the catching between the telephone sets PBTEL and the office line trunk OGT are detected, is provided and it is connected to the contact b of the B position relay B of the trunk OGT. Further, the relay BT providing the contacts bt<1> and bt<2> controlling the opening of the communication terminals A2 and B2 of the office line, relay TM shortening the input side of the trunk OGT for a given time, and the photo coupler PC2 connected to the varisrer VR detecting the opening of the communication terminals A1, A2; B1, B2, are provided. Further, the relay BT is operated with the operation of the coupler PC1, and the malfunction of the control circuit is prevented by making ineffective the dial signal of the telephone set from the private branch of exchanger for a given time.
Patent JP-S54149103-A (JP)
Title: Holdfast device for rolling stock
Inventor: KOUZUKI MASAO
IPC: B61K7/20
Filed: 1978-05-10
Abstract: PURPOSE: To thoroughly hold fast rolling stocks, by driving in wedges at both-sided treads and both side surfaces of a wheel, and to widen a stop position range, by lengthening a stroke of an air cylinder.  
     CONSTITUTION: A moving device 19, which moves a wedge 10 holding-fast a rolling stock from a shunting position near a rail to a holdfast position, is mounted on a bogie 5. Further, a drive 7, which moves the bogie 5 along the rail 1, and a detector, which detects an arrival of the bogie 5 at a given position after the bogie moves, are mounted. This constitution permits the detector 26 to detect a center line of the bogie 5 and a center of a wheel 9, and allows wedges 10 to drive in at both-sided treads of the wheel. A rolling stock can thus be stopped reliably. On the other hand, the longer a stroke of the drive 7 is, the more a stop position can be widened, and this causes an operator to allay mental fatigue. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60200679-A (JP)
Title: Picture information processor
Inventor: INA KENZOU
IPC: H04N1/21
Filed: 1984-03-26
Abstract: PURPOSE:To improve the efficiency of picture processing and interchangeability of a system by providing a memory that temporarily stores picture information of an inputting/outputting device and a controlling means that compresses and expands picture information transferred between above-mentioned memory and a host. CONSTITUTION:The memory 5 stores transferred information among information processig of an inputting device 1, outputting device 2 and a host temporarily. At this time, a main controlling section 4 controls compression and expansion of above-mentioned information. By repeating flow of data in the memory 5, an inputting/outputting controlling section 3 and the outputting device 2, plural sheets of paper can be outputted even when data transfer from the host is once. Devices 1, 2 are enabled to operate even when separated from an information processor 10 of the host, and also enabled to operate as a picture inputting/outputting device when exchanging information with the host, and said device is enabled to operate as a copier when the host side is executing other program.
Patent JP-S59187954-A (JP)
Inventor: NAKA HIROMITSU
IPC: E04F11/18
Filed: 1984-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11316962-A (JP)
Title: Objective lens driving device
Inventor: ANZAI JIYOUJI
IPC: G11B7/095
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device characterized by that an objective does not slant when moving in a focusing direction and has excellent frequency response characteristics. SOLUTION: Magnetic flux of a 2nd magnet 9 is produced almost linearly to side walls 11a and 11b of a 2nd magnet holding member 11, so there is nearly no difference between the angle of magnetic flux Bb to a side 6b of a focusing coil 6 and the angle of magnetic flux Bc to a side 6c and the angles are nearly equal. Therefore, the strength of a vector component Byb of the magnetic flux Bb which crosses the side 6b is nearly equal to the strength of a vector component Byc of the magnetic flux Bc which crosses the side 6c. Consequently, when a current is supplied to a focusing coil 6, the force Fb of the side 6b and the force Fc of the side 6c balance each other and while the lens holder 2 does not rotate on the axis in a tangential direction Y, the objective lens moves in the focusing direction Z in parallel.
Patent JP-H03259705-A (JP)
Title: Angle measuring instrument for bending machine
Inventor: AOKI TAKAYUKI
IPC: G01B11/26
Filed: 1990-03-09
Abstract: PURPOSE:To mount the angle measuring instrument on a bending machine, and to measure the angle of inside part from a work end surface with high accuracy by providing image pickup devices which can find the tilt angles of corresponding surfaces of a work in front of and behind a die, and composing an image of their picked-up images and finding the bending angle of the work. CONSTITUTION:The image pickup devices 9F and 9B are provided on both the front and rear surface sides of the punch 6 and connected to an image processor on the ground. A laser diode 14 which irradiates the top surface of the work bent by the punch 6 and a die 5 with slit plane light and a visual sensor 15 which picks up an image of a linear light beam pattern appearing on the work surface with the plane light are provided in both the devices 9F and 9B. Then the work being bent is measured at an optional position inside its end surface.