baber/WOPTO huggingface dataset:
Patent JP-H08210851-A (JP)
Title: Three dimensional digital plotter
Inventor: SHIMAMOTO KOHEI
IPC: G06T7/00
Filed: 1995-02-02
Abstract: PURPOSE: To make it possible to plot a map readily by displaying a stereo image on a stereography monitor, measuring each reference point with a cursor, performing aerial triangulation, correcting the displacement of each image, monitoring and displaying the image after the displacement correction in the region specified by the cursor, and performing various kinds of measurements. CONSTITUTION: The stereo-photographed aerial photograph including reference points is inputted into a computer 20 by using a scanner 24 and displayed on a stereography monitor 21. A course to be measured is indicated by using a mouse 25, and each reference point is measured. Then, pass points and tie points are set for connecting the photographs. The data are operated in the computer 20, and aerial triangulation is performed. The continued model is formed, and the displacement correction is performed. Then, the measuring methods such as a single object measurement, a vector measurement, a polygon measurement, a volume measurement, a contour measurement and a cross section measurement are selected and performed. Based on the measurement results, the CAD dat and the X-Y plotted data are formed. In this way, the map forming data can be readily formed.
Patent JP-2000214548-A (JP)
Title: Illuminating device for liquid crystal projector
Inventor: KIDA KOJI
IPC: G03B33/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a lens array equipped with a polarized light conversion device. SOLUTION: This device is provided with the polarized light conversion device constituted of polarizing beam splitters 4... on which respective beams from small lens trains (2 (1, 1) to 2 (4, 1)) arranged on the plane 2 of a 1st lens array are made incident, mirrors 5... reflecting reflected light and 1/2 λplates 6... so as to irradiate small lenses 3 (1, 1) to 3 (8, 1) formed on the plane 3 of a 2nd lens array with either polarized wave (s-wave). Since the curved surface of the small lens of the 1st lens array is deformed so that the beams 8 and 8 in an up-and-down direction may be somewhat refracted in an optical axis P direction, the 2nd lens array are arranged so that a gap between the small lens groups of the 2nd lens array may be eliminated. As a result, the polarized light conversion device and the 2nd lens array 3 are made small in size.
Patent JP-S63183851-A (JP)
Title: Printing sheet
Inventor: ISHITOBI YOSHIMITSU
IPC: B41M5/52
Filed: 1987-01-27
Abstract: PURPOSE:To facilitate characters or images visually recognizable and to make image checking feasible by coloring a base sheet of synthetic resin with a sublimating dye and providing a porous layer in said base sheet. CONSTITUTION:A base sheet of synthetic resin with a thickness of 4-16mum is colored using a sublimating dye, and on the base sheet, paper or a thin spongy porous layer 2 is provided. Polyester, nylon vinyl chloride, etc., are used as a synthetic resin for the base sheet 1. As a sublimating dye, a dispersing dye or a solvent dye is used as is already known. For the dispersing dye, anthraquinone dye and azo dye are available. For the porous layer 2, a Japanese paper with high strength is used, and its pref. thickness is 4-16mum. A porous synthetic resin is also used as a porous layer 2. In order to color the base sheet 1 with a sublimating dye, a synthetic resin for the base sheet is melted and mixed with the sublimating dye. After this, the synthetic resin is stretched into a sheet after dye dispersion and coloring of the sheet with dye. As an alternative means, film of synthetic resin is permitted to pass through a sublimating dye tank and heated to a sublimation temperature, thus making the dyed base sheet 1 available.
Patent JP-S60160682-A (JP)
Title: Semiconductor laser
Inventor: OOSHIMA MASAAKI
IPC: H01S5/00
Filed: 1984-01-31
Abstract: PURPOSE:To stabilize a longitudinal mode by structure having no corrugation by forming a groove in the <01-1> direction of a (100) InP substrate, shaping a growth layer, forming a groove in the <011> direction and burying double hetero-structure of InP/InGaAsP/InP into the groove. CONSTITUTION:A U-shaped groove is formed in the <011> direction on a (100) substrate 1 in a striped manner, and a p-InP layer 2, an n-InP layer 3 and an n-InGaAsP (Eg-0.95eV) layer 4 are shaped on the groove in succession. A V groove is further formed in the <01-1> direction in the striped manner, and an n-InP clad layer 6, an n-InGaAsP active layer 7, a p-InP clad layer 8 and p-InGaAsp cap layer 9 are further shaped on a wafer with such orthogonal grooves. One part of the n-InGaAsP active layer 4 is disconnected by the InP layers 2, 3 in a semiconductor laser having such an oscillating wavelength of 1.3mum, and gains are distributed selectively in a laser resonator by the reflection and interference effects of oscillating beams, thus easily stabilizing a longitudinal mode.
Patent JP-S61177479-A (JP)
Inventor: NAKAI TOSHIHISA
IPC: G06F21/62
Filed: 1985-02-01
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-H02196714-A (JP)
Title: Spreading plaster of percutaneous absorption
Inventor: KURODA HIROSHI
IPC: A61K47/14
Filed: 1989-01-26
Abstract: PURPOSE:To obtain the title spreading plaster having high permeability of drug through skin, releasing each given amount for a long period of time by adding estradiol (ester) and lactic ester to a tacky layer containing a copolymer of a specific composition capable of dissolving the drug in high concentration. CONSTITUTION:6-25wt.%, preferably 8-20wt.% estradiol and/or ester thereof and 1-100 pts.wt. based on 100 pts. wt. tacky base of a higher fatty acid ester obtained from lactic acid and 1-20C alcohol and/or a higher fatty acid ester prepared from 10-18C fatty acid and 1-20C alcohol as a percutaneous absorption promoter are added to a tacky agent base layer comprising a copolymer containing 45-80mol%, preferably 55-70mol% 2-ethylhexyl acrylate and 20-55mol%, preferably 30-45mol% N-vinyl-2-pyrrolidone as a tacky base and the tacky agent layer is laid on a drug-impermeable flexible substrate. The tacky agent layer has no skin irritation and can avoid skin disorder such as flare.
Patent JP-S62175778-A (JP)
Title: Two-color image recording system
Inventor: YAMAOKA TOSHIHIDE
IPC: G03G15/01
Filed: 1986-01-30
Abstract: PURPOSE:To perform high-speed recording through simple mechanism by applying an AC voltage to a discharge electrode and generating positive and negative ions, and applying an electric field to the ions selectively. CONSTITUTION:A control electrode 3 which has a hole 3a is arranged for the discharge electrode 1 across an insulator 2 and a dielectric 5 is arranged on a back electrode 4. Ions having a positive and a negative charge are generated in the hole 3a of the control electrode 3 by in-air discharge based upon a high AC voltage applied between the discharge electrode 1 and control electrode 3. Then, when a positive or negative control voltage to the control electrode 3, an electrostatic charge image is formed on the dielectric 5 on the back electrode 4. For example, the electrostatic latent image on the dielectric is developed by using, for example, a red developer charged positively and a black developer charged negatively to obtain a two-color image.
Patent JP-S58134776-A (JP)
Title: Multicolor ribbon cassette
Inventor: IKEDA YOSHIAKI
IPC: B41J31/14
Filed: 1982-02-04
Abstract: PURPOSE:To provide a compact ink replenishing type multicolor ribbon cassette, by a method wherein a specially constructed transfer roller is provided in a cassette cassing for containing a multicolor ink ribbon, and ink cartridges making contact with the roller are provided. CONSTITUTION:A loop form ink ribbon 4 provided with color bands 4y, 4m, 4c for three colors of yellow, magenta and cyan is placed in a meandering condition within a storing chamber 5 provided in the cassette casing 1, and the transfer roller 10 is rotatably supported in the chamber 5 at a position in proximity to a passage 6. The roller 10 is provided with projected transfer surfaces 10y, 10m, 10c respectively brought into contact with the color bands of the ribbon 4. A plurality of ink cartridges 22Y, 22M, 22C are placed in the casing 1 in a radial form around the roller 10. A wick member 23 projecting forwardly at a position deviated from a center axis by a predetermined amount is provided at a front part of each of the cartridges 22, and the wick member 23 is brought  into contact with each of the transfer surfaces 10.
Patent JP-S62176860-A (JP)
Title: Recording head and recording method using said recording head
Inventor: KANEKO SHUZO
IPC: B41J2/005
Filed: 1986-01-30
Abstract: PURPOSE:To enable high speed recording without lowering image density, by forming heat generating parts between a large number of electrodes respectively divided in the longitudinal and circumferential directions of a cylindrical container capable of receiving ink therein and providing ink passing holes at the positions of heat generating parts. CONSTITUTION:When voltage is applied to between a signal electrode 1e and a scanning electrode 1c according to image information from a signal source, the largest current flows to the intersecting point of both electrodes and heat generating resistor 1d generate heat. at this time,a scanning brush 1g is contacted with the scanning electrode 1c at a position where a recording head 1 is contacted with a recording medium 3 and, therefore, the ink at that position is reduced in its viscosity by the above mentioned generated heat and transferred to the recording medium 3 from the dot 1f drilled in the intersecting point. At the dot 1f of a non-recording part, no sufficient current flows to the heat generating resistor 1d and, because the ink holds a high viscosity state, no ink is excuded from the dot 1f of the non-recording part and the ink is not transferred to the recording medium 3. By this method, a sharp image having no ink tailing can be recorded at a high speed.
Patent JP-H09207823-A (JP)
Title: Front part structure for car body
Inventor: MORI TAKEO
IPC: B62D25/20
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To efficiently support a rear lod of a front suspension lower arm without causing an increase in weight. SOLUTION: A floor-underreinforcement 10 forms a closed cross-sectional part 14 with a front floor panel 12, and a plate 16 is arranged at the upper part in the closed cross-sectional part 14. On the front part of a horizontal plate part 16C of the plate 16, a supporting part 16D extending ahead of a vehicle is formed in about parallel with a horizontal plate part 10C of the floor-underreinforcement 10, and a mounting hole 18 is drilled in the supporting part 16D. On the lower part of the floor-under-reinforcement 10, a front suspension lower arm 22 is mounted with a bolt 24. The bolt 24 is screwed into a nut through a mounting hole 26 of the floor-underreinforcement 10 and the mounting hole 18 of the plate 16.
Patent JP-H05217369-A (JP)
Title: Refresh timer for semiconductor memory
Inventor: TAGUCHI MASAO
IPC: G11C11/403
Filed: 1992-01-31
Abstract: PURPOSE:To simply and accurately adjust it by providing a means outputting the oscillation signal of a prescribed frequency, a means dividing the frequency and a means adjusting a frequency dividing period to a value suiting to the refresh period of a memory cell. CONSTITUTION:When a DRAM memory chip 7 having a refresh timer 1 is tested, first of all, the frequency of the oscillation signal phiOSC is detected as a measuring point after manufacturing. Since a frequency dividing stage number for obtaining the frequency of a necessary refresh cycle is found based on the measured value of the detected frequency, each program fuse element is trimmed by a laser beam in a trimming circuit 4 so as to suit for the found frequency dividing stage number. At this time, since the frequency of a refresh signal phiREF outputted from a frequency divider circuit 3 is found previously and found to be one even numberth of the signal phiOSC, the frequency of the signal phiREF need not be measured again. Thus, testing and trimming work are effectuated.
Patent JP-H03223499-A (JP)
Title: Method for replenishing zinc ion into plating liquid
Inventor: HONJO TORU
IPC: C25D21/14
Filed: 1990-01-25
Abstract: PURPOSE:To easily control the dissolving amount by bringing metallic zinc into contact with a soln. having the specified concn. of Ni<2+> and the specified pH before metallic zinc is introduced into a dissolving tank. CONSTITUTION:Galvanization is performed by utilizing an insoluble anode. In this case, metallic zinc is added to plating liquid deteriorated in the concn. of zinc ion which is held in a dissolving tank. Thereby zinc ion is replenished to this plating liquid. Therein, before metallic zinc is introduced into the dissolving tank, it comes into contact with a solution having the concn. of Ni<2+> of at least 1g/l and at pH 1-5. Thereby the dissolving capacity of metallic zinc is enhanced.
Patent JP-H03221825-A (JP)
Title: Temperature alarm circuit
Inventor: KODAMA SHIGENORI
IPC: G01K7/00
Filed: 1990-01-26
Abstract: PURPOSE:To stably output an alarm signal by having hysteresis characteristic in a phase synchronizing loop which follows the frequency of an electrical signal showing a temperature. CONSTITUTION:An output signal from a temperature-frequency converter 1 which converts the temperature to the frequency of the electric signal is inputted in one input end of a phase comparator 2 and an output signal from a voltage control oscillator 6 is inputted in the other input end of the comparator 2, then an output signal from the comparator 2 is inputted in an A/D converter 3. Next, an output signal from the converter 3 is inputted in a digital signal comparator 7 and a D/D converter 4 which converts the signal into a digital signal necessary for controlling the oscillator 6. An output signal from the converter 4 is inputted in the oscillator 6 through a D/A converter 5 to control the oscillation frequency of the oscillator 6. Then, an output signal from the converter 3 is compared with a reference digital signal in the comparator 7 so that the alarm signal is on/off controlled. The conversion characteristic of the converter 4 has hysteresis characteristic and the on/off characteristic of the alarm signal outputted from the comparator 7 also has the hysteresis characteristic, thereby stably outputting the alarm signal.
Patent JP-S58135560-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: KAJIWARA TOSHIROU
IPC: H01J61/16
Filed: 1982-02-05
Abstract: PURPOSE:To obtain excellent efficiency without generating moving stripes by setting a sealed pressure (x) so as to satisfy the relation of Y>=31.4+X+1.3X<2> -0.25X<3> in the region of 31.4 deg.C<=Y (neutral atom temperature)<=70 deg.C and also by setting the discharge rated current at a value not less than 0.4A and not more than 1.5A. CONSTITUTION:The tube inner diameter was changed from 22mm. to 32mm. and also the tube length was changed from 1,000mm. to 1,200mm. and the tube was lighted in a water stream so as to observe the discharge condition and to compare the radiation intensity of Xe and Hg while changing the discharge current from 0.3A to 1.8A and the temperature of the water stream from 5 deg.C to 70 deg.C. When the temperature of the water stream is changed, moving stripes are generated, Xe illuminates, and the resonant radiation intensity of Hg is reduced, however, in the temperature region generating no moving stripes, the light output is linearly increased to nearly 70 deg.C when the electric power is increased. If the generation temperature (crytical temperature) of the moving stripes is expressed with the sealed pressure of Xe, it was found that the moving stripes are generated or eliminated across a certain curve as a border within a range of current from 0.4A to 1.5A. That is, a stable discharge is available above the curve of Y=31.4+ X+1.3X<2>-0.25X<3>, but the moving stripes are generated below the curve resulting in an unstable discharge.
Patent JP-H11206221-A (JP)
Title: Air conditioning blower for combine harvester
Inventor: SHIRAISHI HIROAKI
IPC: A01D41/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent dust which rises when grain culms are reaped in reaping operation and reaped grain culms are scraped and carried from rising onto operator side on which an operator is operated and driven. SOLUTION: This air conditioning blower is obtained by providing an air conditioning device 19 for blowing cooling air or warming air toward upper direction so as to partition spaces between grain culms-scraping and carrying device 13 for scraping and carrying reaped grain culms, an operating apparatus 15 and a driving seat 16 and blowing a part of cooling air or warming air to a worker on the driving seat 16.
Patent JP-S58135714-A (JP)
Title: Device for changing advancing direction of strip
Inventor: MANABE TSUGUICHI
IPC: B65H23/038
Filed: 1982-02-05
Abstract: PURPOSE:To change freely the advancing direction, by incorporating multistage rolls used for guiding the strip into a frame by shifting the phases of respective rolls in sequence, and converting them into an unit. CONSTITUTION:In a strip treating line, both multistage rolls 3 to be arranged at the upper side for guiding the strip and multistage rolls 4 to be arranged to the lower side are arranged radially by setting the center of corner radius as a center of the arrangement and shifting the phases of respective rolls radially in sequence. The multistage rolls 3 and 4 are supported rotatably by incorporating them into a frame 6 placed on a line to form an unit. The tip of a rod of a changeover device 7 built up with a hydraulic cylinder, etc. is connected to the frame 6, and the position of frame 6 is changed from the position B to the position C by an expanding and contracting action of the cylinder. By this mechanism, the advancing direction of strip is surely changed to a desired angle.
Patent JP-S56113797-A (JP)
Title: 3-benzoyl-5-fluorouridine derivative, its preparation and antitumor agent containing the same
Inventor: FUJII SETSUO
IPC: A61K31/7072
Filed: 1980-02-14
Abstract: NEW MATERIAL:The titled compound of formula I (R is hydroxy, amino, acylamino, etc.).  
     EXAMPLE: 3-( 2-Methanesulfonyloxybenzoyl )-2'-deoxy- 3', 5'-di-O-acetyl-5-fluorouridine.  
     USE: An antitumor agent, its raw material or an intermediate.  
     PROCESS: A uridine derivative of formula II is reacted with a benzoyl halide of formula III (R 1  is aralkyloxy, etc.; hal is halogen) usually in an organic solvent under cooling in ice or at a temperature up to the boiling point of the solvent for 30min to several hours to give a compound of formula IV. Chloride or bromide may be preferred as the benzoyl halide. The molar ratio of the compound of formula III is preferably 1W3mol based on 1mol compound of formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01192561-A (JP)
Title: Image information processing system
Inventor: TAKAGI TOSHIO
IPC: B41J2/52
Filed: 1988-01-29
Abstract: PURPOSE:To lessen irregularity in concentration of a recording image, by establishing a counter for dots of main scan one line contents, a ROM storing a correction coefficient corresponding to a resistance value of a heating element, and a ROM storing a gradation data of one pixel and a correction gradation data corresponding to the correction coefficient. CONSTITUTION:An image data 1 to be recorded has intermediate tone information of one pixel expressed in 8 bits, and is inputted to a reference table ROM 3 as an upper-order address via a latch 2. Besides, a bit counter 5 outputs a counter data 7 corresponding to the image data 1 by input of a shift clock 4. When the counter data 7 is inputted to a resistance value correction ROM 8 as an address, a correction coefficient 9 stored in a corresponding address is outputted, and is inputted to the reference ROM3 as a lower-order address. Thus, a correction image data 10 stored in the address is outputted. Thereafter, this correction value data 10 undergoes gray scale-pulse width conversion and is sent to a thermal head of a recording part, and recording of one line contents is performed. Therefore, irregularity in concentration of a recording image can be lessened.
Patent JP-H03222037-A (JP)
Title: Alteration processing system for procedure display position in program
Inventor: YOSHIMOTO ETSUKO
IPC: G06F3/048
Filed: 1990-01-26
Abstract: PURPOSE:To facilitate the designation of a destination and to efficiently develop a program by adding procedure numbers which are independent for respective types to respective procedures in the program and designating the destination by means of the procedure numbers. CONSTITUTION:When a destination designation request is inputted from an input device 14 in a state where a part of procedure list data 12 is displayed in a display device 15, a destination alteration function part 13 receives 1 a request input and outputs 2 an option sheet for inputting a destination designation parameter to the display device 15. When designation position information consisting of the procedure type and the procedure number is inputted from the input device 14 on the option sheet, input information is received 3, procedure data in a prescribed range before and after is extracted 4 from procedure list data 12 in a data storage part 11 with the procedure applied to the procedure type and the procedure number, which designation position information position-designates as a center. A screen display processing 5 is executed so that the destination designation procedure comes to the center of the screen. Thus, alteration of the destination becomes simple and the program can efficiently be developed.
Patent JP-H07226868-A (JP)
Title: Disk device for camera
Inventor: TSUNODA YOSHINORI
IPC: G03B13/02
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a disk device for a camera whereby an image which a photographer can recognizes by a finder and the image inputted to an imaging device become the same image with inexpensive configuration and also which is made small at the time of containing. CONSTITUTION:A video input lens 10 is arranged with the respective optical axes of a right eye optical finder 11 and a left eye optical finder 12 as each center. A first case 13 providing the optical finders and the second case 42 providing driving mechanism 7 where a cartridge 55 is mounted are elastically provided as against the case 13 and the driving mechanism part 7 is arranged between the optical finder lenses at the time of containing.
Patent JP-S61175527-A (JP)
Title: Electronic balance
Inventor: KAWAMOTO AKIRA
IPC: G01G23/01
Filed: 1985-01-30
Abstract: PURPOSE:To achieve an accurate span calibration with a lighter weight, by providing a linear error memory means to use a value of the output of a load detector section corrected by a linear error for the calculation of a coefficient by a span calibration means. CONSTITUTION:An electronic balance scale which has a load detector section, a mass conversion means and a span calibration means is provided with a linear error memory means. Then a calibration straight line A is determined by span calibration based on the neighborhood mass of weighing capacity value at the shipping time or the like and a preset calibration mass equivalent to less than a half of the weighing capacity value is loaded to store the value of the error delta into the linear error memory means as obtained with respect to the calibration straight line A of the output of the load detector section. Then, at the span calibration, a conversion factor is determined from the value obtained by subtracting the error delta from the output of the load detector section when the calibration mass was loaded and the calibration mass value and thus, calibration can be done as accurately as that using the neighborhood mass of the weighing capacity value.