baber/WOPTO huggingface dataset:
Patent JP-S6012876-A (JP)
Title: Driving method of charge transfer image pickup device
Inventor: ISHIHARA YASUO
IPC: H04N5/335
Filed: 1983-07-04
Abstract: PURPOSE:To read signal charge perfectly and to prevent generation of after- image phenomenon by making a transfer gate conductive during vertical blanking period and repeating plural times action of transferring a vertical charge transfer register by one step. CONSTITUTION:Plural vertical shift registers 10, a photoelectric conversion section 11 adjoining to one side of the register 10 and separated electrically, a transfer gate 12 that controls signal charge transfer between the register 10 and the conversion section 11 and a horizontal shift register 13 are provided in the charge transfer image pickup device. Transfer gate pulse 18 is applied to the gate 12 of the transfer pickup device during vertical blanking period. This pulse 18 is made to the first and second transfer gate pulses 21, 22, and vertical transfer pulses 19, 20 are applied to allow the register 10 to transfer by one step during t1 application of the pulse 18. Thus, signal charge is read out perfectly, and generation of after-image phenomenon is prevented.
Patent JP-S5913794-A (JP)
Title: Preparation of phosphonic ester derivative
Inventor: KOJIMA KOUICHI
IPC: C07F9/40
Filed: 1982-07-13
Abstract: PURPOSE:To obtain simply the titled compound useful as an intermediate for synthesizing a bronchodilator or antithromobsis, by reacting a specific cyclohexanone derivative with a lithium salt derivative of methylphosphonic ester. CONSTITUTION:A cyclohexanone derivative [e.g., 2-(2-chloro-2-propyl)-5-methylcyclohexanone, etc.) shown by the formula I (R<1> and R<2> are H, or lower alkyl; X is halogen) is reacted with a lithium salt derivative of methylphosphonic ester shown by the formula II (R<3> is H, or lower alkyl; R<4> is alkyl or aryl) in an inert solvent preferably THF, etc., to give the desired compound shown by the formula III. The compound shown by the formula II as a starting raw material is obtained by treating a methylphosphonic ester derivative (e.g., dimethyl methyl-phosphonate, etc.) shown by the formula IV with an organolithium compound (e.g., n-propyllithium, etc.) in a reaction solvent.
Patent JP-2000311044-A (JP)
Title: Color setting display device for display screen
Inventor: ONODERA ATSUSHI
IPC: G06F3/048
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To set the colors of display areas in respective display screens and to increase the modes of the display screens. SOLUTION: A device sets the colors of backgrounds and the colors of characters in the display areas of plural types of display screens constituted of the combination of plural types of display areas which are selectively displayed on a display part and are provided with the backgrounds and the characters. In a color setting screen 13, an input means 11 designates the display area whose color is to be set and a display area specification means 30 specifies it. The input means 11 designates whether the color of the display area which is to be set is the 'color of background' or the 'color of character' and a background character specification means 31 specifies it. The input means 11 designates the color and a color specification means 32 specifies it. Thus, the color of the display area of the specified display screen is stored in a color storage means 33.  When a display screen specification means 35 specifies the necessary display screen among the plural types of display screens, the color storage means 33 stores the color that the color specification means specifies for the respective necessary display screens.
Patent JP-H05314245-A (JP)
Title: Seal-impression collating machine
Inventor: KAWAI ISAO
IPC: G06T7/00
Filed: 1992-05-14
Abstract: PURPOSE:To considerably improve the reliability of seal-impression collation or the like by actually measuring the physical attributes of the own seal- impression such as the dimensiona or the shape corresponding to the registration of print image data, registering those attributes and collating all the data at the time of collation. CONSTITUTION:A print 6 is read by an IOCR 2, and a real object 7 of the seal-impression is set to a measuring instrument part 5 of the collating machine. Then, the respective physical attribute data such as the dimension or the like are measured. Both of the read result and the measured result are stored in a memory 8 of a processing part 1 with a file format. A keyword account number is inputted from a keyboard display 3, the print instructed to be read is displayed on the keyboard display 3, the real object 7 of the seal-impression is set to the measuring instrument part 5, the respective physical attributes such as the dimension or the like are measured, and the result is displayed on the keyboard display 3 and compared or collated with registered data.
Patent JP-H10301543-A (JP)
Title: Driving device for liquid crystal display device
Inventor: KAWAGUCHI KAZUYOSHI
IPC: G09G3/36
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make write-in and read-out operations with respect to respective blocks performed in good order by generating the destinations to be written to and to read from of data in the block of a memory and mediating a write operation to the memory and a read-out operation from the memory. SOLUTION: A write address generator 70 generates a write address signal 212 for writing data by using a frame signal for write-out 206 from a frame signal generator 60. A read address generator 80 generates a read address signal 213 for reading data by using a frame signal for read-out 207 from the frame signal generator 60. A memory control signal generator 90 generates a memory address signal 215 to output to memory devices while properly changing over the write address signal 212 and the read address signal 213 and a memory device control signal 214 for write or read-out.
Patent JP-H10312615-A (JP)
Title: Disk cartridge
Inventor: FUKUDA TAIZO
IPC: G11B23/03
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To make a shutter of the disk cartridge unopen at the time of inserting the disk cartridge into a drive device because of such a case that the conventional drive device is not applicable to the disk cartridge having an upgraded recording capacity. SOLUTION: The disk cartridge 1 is equipped with a disk 2, a shell 3 for rotatably housing the disk 2, a shutter 4 fitted openably and closably to the shell 3 so as to open an opening part 3c provided in the shell 3 by introducing a shutter opening pin 104 provided in the drive device 101 into a pin engagement recessed part 3d to be pressed by the shutter opening pin 104 when the disk cartridge 1 is inserted into the drive device and a cover 5 for opening and closing the pin engagement recessed part 3d. The pin engagement recessed part 3d is blocked by the cover 5, and when the shell 3 is inserted into the drive device 101, the cover 5 is pressed by a cover opening means 111 provided for the drive device 101 to release the pin engagement recessed part 3d from its blockage, so as to allow the shutter opening pin 104 to be introduced to the pin engagement recessed part 3d.
Patent JP-H08318868-A (JP)
Title: Rotational slip control valve
Inventor: ARUNTO FUAIFUAA
IPC: B62D5/083
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To set control characteristics variable and to automatically control an automobile by disposing at least one intermediate member having a control hole between two ranges composing a valve element. SOLUTION: An input shaft 2 and an output shaft 3 respectively have disc- shaped expansion parts 11, 12 provided with axial holes, control grooves, etc. An intermediate disc 21 is inserted between both disc-shaped expansion parts 11, 12, and the intermediate disc 21 is coupled with the input shaft 2 or the output shaft 3, the input shaft 2 in this case, through a control rod 19 to be rotatably fixed. The control rod 19 can be operated by a mechanical actuator depending on speed, for example. It may otherwise depend on hydraulic pressure. In accordance with a traveling condition, either chamber is contacted with shock by some flow to generate clear viscosity change of fluid. The intermediate disc 21 is thus steplessly coupled with the input shaft 2 or the output shaft 3. Transition between a parking range and a high speed range is formed as desired.
Patent JP-S5745988-A (JP)
Title: Laser oscillator
Inventor: MORITA YASUYUKI
IPC: H01S3/041
Filed: 1980-09-02
Abstract: PURPOSE:To prevent the deterioration of the surface of an optical part due to attachment of water droplets by isolating a cooling system of the optical part from other systems and controlling the temperature of coolant to a temperature higher than the dew point only for the optical part system. CONSTITUTION:A coolant circulating system is isolated into an optical part cooling system 141 and other cooling system 142 than the system 141. Since the quantity of heat of the optical part system is less than that of the other part, most coolant flows through the system except the optical parts while at low temperature. The coolant flowed into the system 141 is always controlled to a temperature higher than the dew point in accordance with the environmental conditions at that time and is thus introduced from the inlets 22, 32 of the optical part cooling plates 21, 31 respectively into the cooling plates 21, 31. Since the optical parts are not accordingly dewed, stable laser output can be obtained from the time of starting the oscillation.
Patent JP-H0417958-A (JP)
Title: Production of rapidly cooled wide strip
Inventor: OKA KOICHIRO
IPC: B22D11/06
Filed: 1990-05-11
Abstract: PURPOSE:To reduce variance of strip thickness by pressurizing kissing part of rolls at the specific pressure to develop gas between the rolls and rolling the strip thickness to the specific size at the time of producing a rapidly cooled wide strip from molten metal between twin rolls. CONSTITUTION:At the time of producing the rapidly cooled wide strip rapidly solidified at >=10<5>k/sec from the molten Fe-series alloy 5 by using the twin roll apparatus 1, load of 3-6t/cm line contacting pressure per unit width of the strip at the kissing part (a) is applied to the rolls 2, 3 to develop the gap between the rolls with reactive force of molten metal and solidified layers and the solidified strip is passed and rolled to <=150mum strip thickness. By this method, the gap between the rolls can be prevented from excessive distance, and also cooling effect is improved and in this result, any trouble, such as wear of roll, breakout, is not developed and the variance of strip thickness can be eliminated.
Patent JP-S63285413-A (JP)
Title: Recorder
Inventor: HARUO HIROSHI
IPC: B41J13/00
Filed: 1987-05-18
Abstract: PURPOSE:To achieve a higher utilization efficiency of data, by indicating a data related to a measured value signal on a display section while being stored into a memory to read and display the data from the memory as desired. CONSTITUTION:A display section 2 comprising a liquid crystal display part indicates current and previous input signals quantitatively by trend display, bar graph display or the like. A CPU4 works to show the current input signal on a display section 2 and to read and indicate previous memory data stored in a memory 5 on the display section 2 as desired together with a data specifying the memory data quantitatively with time according to a display mode and an indication for the contents of operation or the like provided from a control section 3. Data are transferred to a printer 11, an auxiliary memory 10 and the like connected to a connector for preservation or the like thereof.
Patent JP-S5746593-A (JP)
Title: White balance adjusting device for color video camera
Inventor: KOMINE YOSHIO
IPC: H04N9/73
Filed: 1980-09-03
Abstract: PURPOSE:To facilitate white balance adjustment, by providing a light diffusing plate, which is changed from the transparent state to the semitransparent state by applying of a voltage, in the optical path of the photographic optical system and by switching this light diffusing plate to the semitransparent state only for white balance adjustment. CONSTITUTION:A diffusion factor variable filter 7 constituted by sealing matters such as liquid crystal, where the light diffusion factor is changed by applying of a voltage, between two parallel glass plates is provided between photographic lenses 5 provided in front of an image pickup tube 6 in a color video camera. When a trigger button 9 of the camera 4 is depressed, a projecting part 11 turns on a switch 8, and a voltage is applied to the filter to change the transparent state to the semitransparent state, and a white balance adjusting circuit is operated. When the botton 9 is depressed furthermore, the switch 8 is turned off, and the filter 7 is returned to the transparent state, and a switch 10 is turned on to operate the image pickup device.
Patent JP-H0418632-A (JP)
Title: Character processor
Inventor: KANEKO KOICHI
IPC: G06F3/153
Filed: 1990-05-11
Abstract: PURPOSE:To easily and speedily input a sentence or a table mixing characters in lateral, longitudinal and oblique directions by moving a cursor to a desired head position to input the character, designating any one of the directions and inputting character information from an input means. CONSTITUTION:When a cursor C is moved to the desired position for the input on a screen S and the input direction designation key of a keyboard 16 is pushed, a window W is displayed for designating the input direction and the input character on the screen S. Next, a cursor H in the window W is operated to select the input direction (downward) and the character is inputted into the window W. This character is temporarily stored in a work buffer 130. Afterwards, at a storage position in a sentence data memory 132 corresponding to the cursor position, first of all, the head character of the character stored in the buffer 130 is stored. Next, the cursor C is moved downward by 1, and the head one character is erased from the buffer 130. Then, after returning to the preceding character, the processing is repeated to the end. Thus, the characters is inputted in the selected input direction.
Patent JP-H05311911-A (JP)
Title: Underground parking device
Inventor: ITO MASAYOSHI
IPC: E04H6/18
Filed: 1992-05-14
Abstract: PURPOSE:To utilize underground space effectively, and to install an underground parking device having small power consumption without damaging a fine view. CONSTITUTION:A loading/unloading port 7 is installed on the ground and a plurality of floors and a plurality of rows of housing chambers 11 and an elevator 12 with a lifting and lowering base 14 facing all rows of the housing chambers 11 under the ground. A self-advancing trunk 18 with a transfer means 17 for loading/unloading a pallet 16, on which an automobile 6 is loaded, into and from the housing chambers 11 is arranged onto the lifting and lowering base 14.
Patent JP-H01295025-A (JP)
Title: Fitting device for shaft and annular body
Inventor: TAKADA HIROTOSHI
IPC: F16C35/063
Filed: 1988-05-19
Abstract: PURPOSE:To better fittability and to prevent the damage of an annular body by providing a vertical face on the shaft interposing the inner peripheral face engaged with the outer peripheral face of the annular body and both end faces of the annular body and providing a pair of the spacers only which are strongly engaged with the shaft. CONSTITUTION:An annular body 10 is a ceramic made sliding bearing shaft part, having a linear expansion coefficient smaller than that of a steel made shaft 3 and fitted to the shaft 3 by a loose fit. The respective spacer 20 is faced to the end face 10a of the annular body 10 and having the inner peripheral face 22 engaged with the vertical face 21 interposing it and the outer peripheral face 11 at the step part 13 of the annular body 10. The engagement of the outer peripheral face 11 of the annular body 10 and the inner peripheral face 22 of the spacer 20 is taken as a close fit or loose fit. The fittability is thus good and the damage of the annular body can be prevented.
Patent JP-H11316704-A (JP)
Title: Link converting method of html page and storage medium stored with link converting program
Inventor: HOSHIDA MITSUYA
IPC: G06F12/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide the link converting method of an HTML page, which can change a link to an HTML page, by setting a link information management file being a simple data base where a file variable and link information are made to correspond, describing the universal file variable in HTML(hyper text markup language) and one-dimensionally rewriting link information in the link information management file without changing HTML description itself at the time of changing a link destination and a picture file and to provide a storage medium stored with a link conversion program. SOLUTION: A link information management file where a file variable and link information are made to correspond is set. A script with which a link destination is allocated to the file variable is described in an HTML source and the universal file variable is also mentioned by referring to the link information management file. Then, the script is executed and therefore the prescribed link destination is allocated by referring to the link information management file. At the time of changing the link destination, only link information of the link information management file is rewritten without changing the HTML source itself.
Patent JP-H05318116-A (JP)
Title: Method for detecting abnormality at time of welding
Inventor: YAMAJI TADAO
IPC: H04N7/18
Filed: 1992-05-15
Abstract: PURPOSE:To improve productivity by detecting welding defects simultaneously with welding, specifying the places and eliminating a conventional helium test. CONSTITUTION:At the time of welding, a melting crucible 6 is immediately imaged by a camera 5, and the contour 6a of the melting crucible 6 with the image picked up is displayed in a monitor 10 together with a first detection frame 12 and a second detection frame 13. If the contour 6a is smaller than the first detection frame 12 and larger than the second detection frame 13, welding is normal. If a part of the contour 6a is smaller than the second detection frame 13 or larger than the first detection frame 12, abnormality in the welding is detected and the signal 14 is outputted. Thus, welding defects are detected simultaneously with welding, and the place of defect is specified. In the case where welding defects are caused continuously, the welding may be suspended through the feedback of the signal.
Patent JP-S62279663-A (JP)
Title: Semiconductor device
Inventor: SAKURAI HISAHARU
IPC: H01L21/48
Filed: 1986-05-28
Abstract: PURPOSE:To effectively connect many electrodes from the rear surface of a transparent substrate while visually observing it by connecting a semiconductor chip with leads by using intermediate leads formed on the substrate. CONSTITUTION:Intermediate leads 12 connected at one ends with leads 3' are formed on a transparent substrate 11, and the electrodes of a semiconductor chip 4 ' are bonded through a bump 13 to the other end of the leads 12. Since the electrodes of the chip 4' and the leads 12 can be positioned while optically observing them from the rear side of the substrate 11 when bonding them, they can be accurately connected with each other.
Patent JP-H10311060-A (JP)
Title: Connecting device of clamshell bucket
Inventor: UEMURA NOBUO
IPC: E02F3/47
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device capable of positioning a clamshell bucket vertical by suppressing the drift of the clamshell bucket and bending if a working force exceeds a specified limit. SOLUTION: A connecting device 10 is energized, by a disk spring set 23, to an upper pin P1 fitted closely to the boss of a supporting arm 1 provided with a recessed part 2a on the end surface, connects an upper metal fitting 20 through an annular body 22 provided with projected part 22a the end surface, energized, by the disk spring set, to a lower pin P2 crossed at right angle with the upper pin P1 fitted to the boss of the upper metal fitting 20 provided with a recessed part on the end surface and connects a lower metal fitting 30 to be installed with a clamshell bucket 40 to the lower end through an annular body 32 provided with a projected part on the end surface. The projected parts are engaged with the recessed parts so as to suppress the drift for the clamshell bucket 40.  In addition, the connecting device 10 is bent about pins P1 and P2 by the disengagement by a working force exceeding a set force. Thus the clamshell bucket 40 can be held vertically.
Patent JP-H01292325-A (JP)
Title: Diazo copying machine
Inventor: KATO HIDEMI
IPC: G03B27/14
Filed: 1988-05-19
Abstract: PURPOSE:To enable prompt restarting by allowing the free selection of a mode for maintaining at least a device for circulating a developing soln. in operation state and a mode for operating the other function parts as well in addition thereto during automatic shut-off control. CONSTITUTION:All the operations except a copy counter, cassette display and residual amt. of photosensitive paper are stopped when an automatic shut-off timer detects the lapse of 3 minutes from the time when an original is discharged while a selection switch is on. Driving of a circulation pump motor is started when a timer for the circulation pump for development detects the lapse of 30 minutes from said point of time. The circulation pump motor is turned off upon lapse of 30 seconds from said point of time unless a right door is held open. Namely, the circulation pump motor is intermittently driven from even 30 seconds at every other 30 minutes. All the operations exclusive of display of the above-mentioned three items, lighting of a fluorescent lamp and driving of a fluorescent lamp cooling fan are turned off upon lapse of 3 minutes for the purpose of discharging the original while the selection switch is off. The intermittent operation of the pump motor is in succession repeated in the same manner as mentioned above.
Patent JP-H09287349-A (JP)
Title: Emergency damper of automatic door device
Inventor: KAMIYOSHI HISAYUKI
IPC: E05F15/10
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and safely open a door without suddenly reducing speed of the door in the case of service interruption and without giving any sense of disharmony to passersby. SOLUTION: A motor 4 opening and closing doors 2a and 2b is driven with a motor drive unit 14. A CPU 6 supplies a control signal to the unit 14. The CPU 6 supplies forward signal, reverse signal, PWM1 signal, PWM1/PWM2 switching signal to the unit 14 for operating the door in a normal state. In order to operate damping force on the door in the case of emergency, the PWM2 signal and PWM1/PWM2 switching signal from a PWM2 signal generation circuit 18 are supplied to the unit 14. When service interruption occurs in the CPU 6, a control section changes the PWM1/PWM2 switching signal from H level to L level. By the constitution, the unit 14 controls the motor 4 in accordance with the PWM2 signal.