baber/WOPTO huggingface dataset:
Patent JP-H08314211-A (JP)
Title: Automatic control method for image quality in multicolor image forming device
Inventor: SHIBAYAMA AKIHIRO
IPC: G03G15/01
Filed: 1995-05-19
Abstract: PURPOSE: To provide a method for automatically controlling image quality, so as to prevent the density of a toner image corresponding to an image signal at the same density level from being different in dependence on the density of the toner image formed in a preceding stage where the toner image is superimposed, in a multicolor image forming device for superimposing/developing the toner images in each color on a photoreceptor. CONSTITUTION: Two patch electrostatic latent images corresponding to two different prescribed image densities are formed in different positions on the photoreceptor 1. Two patch latent images are developed with the same condition by a first developing device 13 and electrostatic latent images corresponding to the same prescribed image density are formed on two obtained patch toner images. Further, the surface potentials of these two toner images are detected by a probe 21, to obtain the difference between the potentials. When the difference between the potentials exceeds a previously set reference value, a correction value for the conditions for forming the first and/or second latent image, at the time of forming an image is set so that the deference can be eliminated or reduced.
Patent JP-S6038525-A (JP)
Title: Controller of gas
Inventor: YUKIMURA MASAHIKO
IPC: F23N1/00
Filed: 1983-08-11
Abstract: PURPOSE:To enable to make favorable ignition by enabling to supply necessary and sufficient fuel for the ignition to a burner, by providing an operator making changeover operation toward an increasing side of a quantity of fuel gas to be supplied to the burner through a gas valve part at the time of ignition operation on a manual operating component. CONSTITUTION:The title controller is so constituted that an operator 27 fronting on an operating lever 22 of a large flow gas valve 19 from a push metal opening 6a constituting a manual operating component 6 is abutted against a protruded collar 28 of the operating lever 22 at a midway position when pushing operation of the push metal opening 6a is done up to a terminal position and at the final operating position when operation of the push metal opening 6a is done by the push metal opening 6a, and a large flow gas valve 19 is opened also by operation of the push metal opening 6a or turning knob 31 to the final position.
Patent JP-H04369299-A (JP)
Title: Receiving device of board
Inventor: TSUZUKI SHINGO
IPC: H05K13/04
Filed: 1991-06-18
Abstract: PURPOSE:To prevent a chip on cream soldering from slipping due to shaking of a board when chip mounting is ended and receiving pins descend. CONSTITUTION:This embodiment comprises a plate 6 provided under a positioning part 3 of a board 1, receiving pins 7 which stand on the plate 6 and which supports the board 1 from below, and a cylinder device 8 for ascending and descending the plate 6, The cylinder device 8 is composed by combining a cylinder 10 for ascending and descending the plate 6 at a high speed with a cylinder 11 for ascending and descending the plate 6 at a low speed. When the receiving pins 7 are descended to release a supporting condition of the board 1, the receiving pins 7 are descended slowly by the cylinder 11 for ascending and descending at a low speed, whereby a chip P can be prevented from slipping by shaking the board 1 at releasing of the supporting condition.
Patent JP-H10318459-A (JP)
Title: Connecting mechanism between thin thickness stainless steel pipe and pipe joint
Inventor: ISHIKAWA MASAKAZU
IPC: F16L19/03
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To make easily confirming possible of whether spread work of a connected thin thickness stainless steel pipe is surely executed or not and whether a nut is surely tightened or not. SOLUTION: In a connecting mechanism for a pipe joint comprising a thin thickness stainless steel pipe 1 formed with a circular arc-shaped sectional annular protruded part 4 by spread work in an end part periphery, a joint main body 2 having an insertion part thereof to be formed with an external thread part 9 in both end part peripheral surface, a nut having a fitting part 10 fitted outside of the steel pipe 1 opposed with the annular protruded part 4 of the thin thickness stainless steel pipe 1 as a boundary and an internal thread part 11 threadedly engaged with the external thread part 9 of the joint main unit 2, and an O ring 7 provided between the joint main body 2 and the thin thickness stainless steel pipe 1,  a thin thickness stainless steel pipe insertion part tip end of the joint main body is spread to be formed as a notched part having a slope of angle almost equal to a slope in a side of the joint main body 2 of the annular protruded part 4, in this slope, an O ring mounting groove 8 is provided. Internal diametric dimension of the O ring is larger than external diametric dimension before spread work of the connected thin thickness stainless steel pipe.
Patent JP-H0438884-A (JP)
Title: Detector for laser oscillation output
Inventor: TERADA MITSUGI
IPC: H01S3/131
Filed: 1990-06-04
Abstract: PURPOSE:To enable accurate measurement of laser oscillation output by constituting it out of an optical fiber, whose one end is connected to a light receiving part and which transmits the detection light from a laser medium, a light emitting part, which is connected to the other end of the optical fiber, and a main controller, which calculates oscillation output and generates a control signal based on the detection signal form a photoelectric transfer element. CONSTITUTION:A laser beam 3 emitted from the emission port 2 of a laser medium 1 is branched with a beam splitter 4, and the branch light enters the light receiving part 5. The laser beam 3 is introduced to the light emitting part 7 at the position of specified distance 1 through the optical fiber 6 connected to the light receiving part 5. A driving/detecting part 11 applies signal processing to the voltage signal from a photodiode and outputs it to a controller 11, and the controller performs specified operation based on the measurement signal from the driving/detecting part 11, and generates the control signal to the laser medium 1. This control signal is sent out to the laser medium 1 or a laser control mechanism through a control line 3, and controls the intensity of the laser beam emitted from the laser medium 1.
Patent JP-2000338534-A (JP)
Title: Pan tilt camera apparatus
Inventor: KEI KOU
IPC: H04N5/232
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pan tilt camera apparatus capable of automatically restoring the driving of a pulse motor when a step out has occurred in the pulse motor occurs. SOLUTION: This pan tilt camera apparatus is equipped with a pan tilt camera controller 1 controlling the operation of the entire pan tilt camera apparatus, the pulse motor 2 operated according to a signal from the controller 1, and a pan tilt camera driven by the motor 2. Then, it is equipped with a pan tilt camera driving monitoring part 11 monitoring whether or not the pan tilt camera is driven at the time of driving the motor 2, and an automatic restoration instruction circuit 12 transmitting a signal to the controller 1 based on a detection signal on the step out state of the motor 2 from the monitoring part 11 so that the driving frequency of the pulse motor is lowered to automatically start the pulse motor.
Patent JP-H06119066-A (JP)
Title: Temperature adjustment module
Inventor: MANO SHUICHI
IPC: G05D23/19
Filed: 1991-06-18
Abstract: PURPOSE:To simultaneously execute multipoint temperature control by incorporating the temperature adjustment function, etc., of plural channels, providing an input/output relay interface and an input/output register interface and accessing relay data and neumerical data from both ladder program and BASIC program. CONSTITUTION:A temperature adjustment module M connected to a sequence S by way of a system bus SB detects temperature by a temperature detection means and control-calculates it to give an adjustment signal to a temperature control means. Ralay data such as the alarm state,of the temperature adjustment module M is handled by the input/output relay interface RLI/F and the sequence basic instruction of the ladder program and an input/output instruction such as bit data handled by the BASIC program is also processed by the input/output relay interface RLI/F. Neumerical data such as process data of the temperature adjustment module M is handled by an input/output register interface RGI/F.
Patent JP-S6124672-A (JP)
Title: Front body structure in automobile
Inventor: NAKAMURA KIMIYASU
IPC: B62D25/18
Filed: 1984-07-16
Abstract: PURPOSE:To enhance the lay-out of a panel and the corrosion preventing measure and protecting function thereof, by constituting a front fender with a fender panel and a panel resin component part, and by forming a protector section connected to a fender protector, on the component part. CONSTITUTION:One side 5 of a bumper 3 is disposed in the front lower section of a front fender 1, and a fender protector 7 is secured to the inner side thereof along a wheel arch. In this arrangement, the rear lower section of the fender 1 is formed of a synthetic resin panel component part 9 which is independent from a steel fender panel 1a, and a side guard molding section 11 is formed at one side face of the component part 9. Further, the component part 9 is integrally incorporated with a protector part 17 connected to the protector 7. Securing pins 37 attached to the upper section of the protector part 17 are made pierce through the attaching flange 21 of the fender panel 1a, and are inserted into attaching holes in a bracked projecting from a dash side panel.
Patent JP-2000334460-A (JP)
Title: Electrolytic filter unit
Inventor: OKETA TAKEMI
IPC: C02F1/50
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of production of electrolytic water and the sterilizing performance with respect to an electrolytic filter unit for purifying and sterilizing water by using a filter means and an electrolytic means. SOLUTION: A filter 25 is arranged between electrodes 23, 24, and by electrolysis, electrolytic water is generated in the upper and lower flow directions of the filter 25, and while the increase in pressure drop due to proliferation of bacteria at a filter 25 portion is suppressed, water can be sterilized, then both of performance for removing turbidity and sterilizing performance can be compatible. Besides, since the device has a structure sandwiching the filter 25 between the electrodes 23, 24, the miniaturization of the device is enabled.
Patent JP-S5770834-A (JP)
Title: Preparation of coenzyme q
Inventor: KIMIZUKA FUSAO
IPC: C07C45/00
Filed: 1980-10-17
Abstract: PURPOSE: To prepare coenzyme Q useful as a remedy for cardiac insufficiency, rapidly, without side reactions, with simple operation, by the catalytic oxidation of reduced coenzyme Q in a hydrophobic solvent using manganese dioxide.  
     CONSTITUTION: Coenzyme Q is pepared by the catalytic oxidation of reduced coenzyme Q of formula (n is integer 1W12) (2,3-dimethyoxy-5-methyl-6-prenyl hydroquinone) in a hydrophobic solvent (e.g. nexane, petroleum ether, etc.) with manganese dioxide. The concentration of the reduced coenzyme Q is usually 1W20w/v%, pref. 10w/v%, and the reaction temperature is pref. 10W40°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09141873-A (JP)
Title: Liquid emitting head, liquid emitting device and recording method
Inventor: YOSHIHIRA FUMI
IPC: B41J2/05
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain high emitting energy efficiency and gradation properties by providing a movable member displaced by a generated air bubble and adjusting emitting quantity by altering a predetermined condition. SOLUTION: A movable member 31 is displaced from a first position to a second position by the pressure accompanied by the generation of an air bubble 40 in an air bubble generation region. The air bubble 40 is largely expanded on the downstream side as compared with the upstream side in the direction going toward an emitting orifice 18 by the displacement of the movable member 31 to emit the liquid in the region 11 from an emitting orifice 18.  By altering at least one condition selected from a group consisting of at least one of conditions of either one of the dimension and position of a heating element 2, at least one of conditions of either one of the dimension and position of the movable member 31, at least one of conditions of either one of the dimension, shape and position of the emitting orifice 18 and at least one of conditions of either one of the dimension and shape of a passage structure through which a liquid flows, emitting quantity is adjusted. By this constitution, high emitting energy efficiency and gradation properties can be obtained.
Patent JP-S628354-A (JP)
Title: Reproducing device
Inventor: TANI TOSHIYUKI
IPC: G11B15/473
Filed: 1985-07-03
Abstract: PURPOSE:To control the relative speed between a tape and a head always at a constant value by measuring the period of a pulse signal proportional to the drive speed of a drum motor so as to decide acceleration or deceleration and to pass the relative speed through a setting value thereby bringing the mode to a drum servo using a recovery clock. CONSTITUTION:When a recording medium being at a constant feeding speed is brought into a high speed feeding, the drive speed of a drum is detected (27) by using a pulse signal proportional to the drive of a drum motor 36 to decide (28) acceleration or deceleration information, the information is fed to a drum drive circuit 34 thereby activating the servo making the relative speed constant when the relative speed reaches a setting value. Since no reproducing data is utilized, the servo is locked to a set relative speed without being affected by dropout or the like.
Patent JP-2000337486-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of a transmission time without amplifying the influence of noise caused by the duty driving of a pressure regulator. SOLUTION: A hydraulic controller comprises a selector valve capable of selectively switching and outputting the working fluid pressure and the control pressure, and an electronic control unit 16 capable of determining the shelf pressure for fastening a frictional element in gear shift in accompany with the fastening of the frictional element in accordance with the travelling condition of a vehicle, for selecting the selector valve to supply the control pressure to the frictional element and applying a control signal to a solenoid valve for outputting the control pressure to apply the shelf pressure in a zone where a transmission ratio is changed, and applying a control signal to the solenoid valve to further raise the control pressure, and selecting the selector valve to supply the working fluid pressure to the frictional element when the control pressure becomes more than a predetermined pressure in a zone where the transmission ratio is not changed, on an oil passage connecting the solenoid valve of a hydraulic adjustment part 15 of an automatic transmission and the frictional element.
Patent JP-H0810251-A (JP)
Title: Method and device for x-ray tomography
Inventor: KAWAI HIROYUKI
IPC: G06T11/00
Filed: 1994-06-28
Abstract: PURPOSE:To perform high resolution processing to a recomposed image without limiting a degree of freedom on design by switching the connection of each X-ray detecting element and a means which holds a measuring value transiently corresponding to the switching timing of an X-ray focusing position. CONSTITUTION:An X-ray source 2 and the X-ray detecting elements d0-d (Nb-1) are arranged at a position where they are confronted with each other holding a testee 4 between them and a means 12 controlling the deflection of an X-ray focal point 9 is provided on a scan mechanism part 1. The X-ray focal point 9 radiates an X-ray 5 of fan beam shape, and the X-ray detecting elements d0-d (Nb-1) measure X-ray strength transmitting the testee 4. Projection data held once with a holding means 13 is transferred to memories 15, 16 via a multiplexer 6 at a specific timing and to a reconfiguration arithmetic part 7 via an interpolation arithmetic means 17. The transfer timing of data from the X-ray detecting elements d0-d (Nb-1) to the means 13 which holds the data transiently or the one from the means 13 which holds the data transiently to the multiplexer 6 is controlled by a data flow switching control means 14.
Patent JP-S626190-A (JP)
Title: Radioactive iodine monitoring device
Inventor: KOGATA SATOSHI
IPC: G01T1/167
Filed: 1985-07-03
Abstract: PURPOSE:To provide a device which is compact and is convenient to carry by interposing a sheet-like dust filter and iodine capturing material to the mid- way of a waste gas passage and intermittently moving the iodine capturing material to conduct the same to a beta-ray detector. CONSTITUTION:The sheet-like dust filter 6 for removing dust from the waste gas is interposed in the mid-way of the waste gas passage 3 in which the waste gas to be monitored is passed. The filter is successively moved by rolls 8, 9. The sheet-like iodine capturing material 7 consisting of active carbon fibers is interposed on the down stream side of the filter 6. The material 7 is intermittently moved by rolls 10, 11 and is successively conducted to a beta-ray detector 12 to measure the quantity of the radiation contained in the material 7. The quantity of the radiation is thus easily measured merely by exchanging the filter 6 and the material 7.
Patent JP-S5597454-A (JP)
Title: Fe-cr-co based permanent magnetic alloy
Inventor: YOSHIZAWA HISAO
IPC: C22C38/00
Filed: 1978-11-27
Abstract: PURPOSE: To obtain a permanent magnetic alloy with good workability and magnetic property by adding a specific amount of Zr to Fe-Cr-Co based alloy and applying solution heat treatment, magnetic field processing and aging.  
     CONSTITUTION: An alloy ingot consisting of Cr: 17W45%, Co: 8W20%, Zr: 0.01W 5% and the balance Fe is prepared and is processed by hot forging, hot rolling and cold rolling to produce formed body. This undergoes solution heat treatment at 850W1085°C, and magnetic field treatment at 590W650°C. The following secondary aging treatment is performed at a temperature 200°C or less lower than the temperature of magnetic field treatment, then the product is either cooled at controlled rate or is maintained at that temperature. The product may be cooled to secondary aging temperature immediately after the magnetic field treatment. The added Zr facilates heat treatment and provides a good workability, thus offering a permanent magnet having the maximum energy product of 6.5 MG.Oe or more. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08337127-A (JP)
Title: Vehicular transfer device
Inventor: HARA TOMOYUKI
IPC: F16D48/02
Filed: 1995-06-13
Abstract: PURPOSE: To raise lubricating property for a deceleration rotation mechanism in selecting a low speed position through a sub-transmission by setting a control fluid at low pressure, and causing a frictional clutch to generate an initial clutch tightening force for keeping a wet multiple disc clutch in a slightly engaged state, upon the selection of the position. CONSTITUTION: A driving power transmission system of an FR type parttime four-wheel drive vehicle has a transfer for dividing driving power from a transmission for distribution to front and rear wheels, and a sub-transmission mechanism 58 is laid between an input shaft 42 and an output shaft 44. Also, a two- wheel and four-wheel drive selector mechanism 60 is provided between the output shaft 44 and another output shaft 54. The mechanism 60 is provided with a frictional clutch 66 for changing a driving power distribution ratio for the front and rear wheels. Also, when a sub-transmission lever is selected at a low speed shift position for controlling the clutch 66, initial torque is calculated on the basis of a detected oil temperature value, and this initial torque is set as transmission torque for the front wheels to calculate clutch pressure.
Patent JP-H09307568-A (JP)
Title: Atm communication equipment
Inventor: FUKUI AKITO
IPC: H04L7/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce delay caused in the case of absorbing delay fluctuation in the ATM communication equipment sending/receiving an ATM cell. SOLUTION: The time of a time generating means 41 used to absorb delay fluctuation in one ATM communication equipment is initialized by a timing signal (radio frame signal) of a radio frame, and the time from the time generating means 41 is added to an ATM cell by a time addition means 42 and the resulting cell is transferred. On the other hand, an initializing time separate means 43 of an opposed ATM communication equipment separates a time added to the ATM cell and a time generating means 41 sets the time separated by the initializing time separate means 43. The time generating means 41 corrects the time in a specific timing of the radio frame to make the time in matching with the time generating means 41 of the opposed ATM communication equipment and no excess delay is added to the outputted ATM cell.
Patent JP-H10334134-A (JP)
Title: Method and device for verifying mask forming data, and computer-readable recording medium stored with program for verifying mask forming data
Inventor: WATANABE SUSUMU
IPC: G03F1/70
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To shorten a verifying process time and to eliminate the need for a large-capacity storage file for working in a CAD tool which verifies corrected pattern data. SOLUTION: A data conversion part 14 converts pattern data into mask forming data, a unit area extraction part 15 extracts a unit area including a corrected pattern from the mask forming data before and after the conversion, and a logical difference arithmetic part 16 converts only the mask forming data in the extracted unit area into graphic data to perform a logical difference arithmetic process.
Patent JP-H022592-A (JP)
Title: Color look-up table control system for color display device
Inventor: CHIKAYAMA TAKASHI
IPC: G09G5/06
Filed: 1988-06-16
Abstract: PURPOSE:To maintain the compatibility of a user program between the color display device and a monochromatic display device and to easily obtain a monochromatic hard copy by controlling two entries into the color look-up table in a pair. CONSTITUTION:Two entries (2a.1 and 2a.2, 2b.1 and 2b.b, 2c.1 and 2c.2, 2d.1 and 2d.2) into the color look-up table which are combined by the inversion of bits of a specific plane 1c in a screen memory 1 are controlled in a pair to separate a background color and characters, and the display colors of graphic forms and also hold state information on characters and graphic forms concentrically in a specific plane 1c in the screen memory 1. Consequently, the compatibility of the user program between the color display device and monochromatic display device is maintained, the generation of an output image at the time of taking a monochromatic hard copy is made extremely easy to take a color hard copy, and the display speed of characters is quickened.
Patent JP-S5851048-A (JP)
Title: Base plate for positioning
Inventor: NAGAYOSHI RIYOUICHI
IPC: B23Q3/18
Filed: 1981-09-16
Abstract: PURPOSE:To perform an easy setting of an arbitrary position according to the size of a work, when a plate is to be processed, by buring locational pins, capable of elevating and sinking, in the holes provided in the locational base plate using set screws. CONSTITUTION:Two or more pin holes 7 are provided in the positioning base plate 1 in accordance with any desired position, and positioning pins 5 are buried in the right positions. A screw hole is provided at the center of each positioning pin 5 for fitting a set screw 6. The positioning pin 5 is elevated or sunk by turning this set screw 6 and also can be protruded or retracted from/ into the base plate 1. An appropriate positioning pin 5 is protruded according to the size of the work to be processed to make setting of position.