baber/WOPTO huggingface dataset:
Patent JP-H11258487-A (JP)
Title: Regulating method for optical system and optical device
Inventor: NAKAGAWA MASAHIRO
IPC: G02B7/28
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reulate an optical system with excellent reproducibility in an actual using state or a state corresponding to that. SOLUTION: In this regulating method, an image of a phase pattern 4 having at least one projected part T and one recessed part B is focused by an inspected optical system 3, and a distance Δx between the image focusing position XT of a light quantity tilting part on a projected side and an image focusing position XB of the light quantity tilting part on a recessed side is obtained about the position XE of the extreme value IE of a light quantity I produced in a boundary E between the image of the projected part T and the image of the recessed part B in the phase pattern 4, and then the distance ΔX is obtained in a plurality of states where the defocused quantity ΔZ of an image in the phase pattern 4 is mutually different,  and the optical regulation of the inspected optical system 3 is carried out on a relation between the defocused quantity ΔZ and the distance ΔX.
Patent JP-S59198477-A (JP)
Title: Formation and forming device of developer thin layer
Inventor: HOSOI ATSUSHI
IPC: G03G15/09
Filed: 1983-04-26
Abstract: PURPOSE:To form a developer layer stably on a holding member for a long time by forming the basic layer of a magnetic particle and a developer layer on a developer holding member in the lower part of a vessel. CONSTITUTION:A developer holding member 12 and a magnet 14 are provided in the lower part of a developer supply vessel 13, and only the member 12 is rotated. The magnet 14 has magnetic poles N1-N3 and S1-S3. The vessel 13 has a magnetic blade 15, and the pole N1 and this blade 15 is arranged at an angle theta(5-50 deg.). The magnetic particles or the mixture of magnetic particles and a nonmagnetic developer is supplied to the magnet to form a basic layer 16. The mixture of magnetic and nonmagnetic materials may be used as materials of magnetic particles. Magnetic particles in the basic layer 16 form a magnetic brush by the magnet 14, and a magnetic brush is formed between the magnetic pole N1 and the blade 15 also. A nonmagnetic developer 17 is stored on this basic layer, and the developer 17 is stuck uniformly to the surface of the member 12 electrostatically by the rotation of the member 12.
Patent JP-S63238060-A (JP)
Title: Quinoline derivative
Inventor: HAMADA YOSHIKI
IPC: A61P31/04
Filed: 1987-03-26
Abstract: NEW MATERIAL:A compound shown by formula (X is H, CH3, Cl, OH, NO2 or acetoxy) or an acid addition salt thereof. EXAMPLE:trans-N-( 6,6-Dimethyl-hept-2-ene-4-ynyl )-N-methyl-5-aminomethylquino ne. USE:A drug. An antifungal agent, having low toxicity, useful for preventing and treating infection with fungi in body or skin mucosa of animals including human and, by local or systemic administration, effective for treating diseases skin mold fungi such as tinea trychophytina, sycosis, favus and athlete's foot of head and body parts caused by skin mold fungi such as, microsporum and trichophyton. PREPARATION:For example, a quinoline compound shown by formula II (Y is Cl or Br) is reacted with methylamine to form a compound shown by formula III, which is reacted with a compound shown by formula IV in the presence of triethylamine to give a compound shown by formula I.
Patent JP-S51149484-A (JP)
Title: Receiver in ulttra read ray remote control system
Inventor: ABE SHIYOUZOU
IPC: H04B10/524
Filed: 1975-06-17
Abstract: PURPOSE:Receiver in ultra-redray remote control system which receives ultra-redray pulses transmitted at a constant interval and controls the target in hand.
Patent JP-S57751-A (JP)
Title: Computer with program editing function
Inventor: HANEDA ISAMU
IPC: G06F9/06
Filed: 1980-05-30
Abstract: PURPOSE: To execute a program even when the same line is present in the program, by producing a jump between programs, recorded in a program memory, on the basis of the label name.  
     CONSTITUTION: In a computer wherein a program is transferred following another program stored previously in a program memory, the program stored in the program memory 10 is inserted and deleted from the final address toward the beginning address of the memory 10 by comparing line numbers of a program which performs the insertion and delection. On the other hand, a jump between the programs is produced by the label name and a jump by specifying its line number is done by a program which is being executed, so even when the same line number as that specified in one program is present in another program, no jump to the line is made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58189934-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H47/22
Filed: 1982-04-30
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-S51150482-A (JP)
Title: Method for manufacturing nitrogen-gas-filled bags automatically and continously
Inventor: KOMATSU TERUYOSHI
IPC: B65B31/04
Filed: 1975-06-19
Abstract: PURPOSE: To evacuate air from the inside of the packing bags in which food stuffs or the like are filled by a simple means, to fill the bags with nitrogen gas,and to seal them. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06290728-A (JP)
Title: Specimen cooling apparatus for scanning electron microscope
Inventor: SUGAWARA YOSHIHIRO
IPC: H01J37/28
Filed: 1993-03-31
Abstract: PURPOSE:To provide a specimen cooling apparatus for a scanning electron microscope which can shift in a short time from specimen observation in normal temperature state, to specimen observation in cooled state. CONSTITUTION:A vacuum bellows 13 is attached to the chamber wall 16 of a specimen exchange chamber 3. A cooling medium transporting pipe 12 is led into the specimen exchange chamber 3 from the atmospheric side through a O-ring seal hole 17 formed in one end of the vacuum bellows 13. So as to shift specimen observation from its normal temperature state to its cooled state after the exchange of the specimen, a specimen holder 8 to which the cooling medium transporting pipe 12 is connected is installed in the specimen exchange chamber 13 and previous exhaust is carried out, and then the specimen holder 8 is transferred to a specimen conveying stage 2 by a specimen exchange rod 7 and the holder 8 is attached to the stage 2. The transfer is carried out in such a way that the cooling medium transporting pipe 12 moves through an O-ring seal hole 17. By carrying out the observation of a specimen 11 in this condition while a sluice valve 6 is being opened, the observation is shifted in a short time to cooled specimen observation without exposing the specimen chamber 1 to the atmosphere.
Patent JP-S62231440-A (JP)
Title: Photomagnetic recording medium
Inventor: MATSUBARA KAKUEI
IPC: G11B11/10
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a thin magnetic film having excellent characteristics by laminating a magnetic PtMnSb layer and vertically magnetized film on a substrate. CONSTITUTION:The magnetic PtMnSb layer is exemplified by PtxMnySbz (0.1<=x, y, z<=0.6, x+y+z=1), PtxNiyMnzSbt (0.05<=x, z, t<=0.6, 0.01<=y<=0.10, x+y+z+t=1). On the other hand, the vertically magnetized film is the film having the magnetization perpendicular to the film plane and is formed of, for example, a rare earth ferrous amorphous magnetic material, MnBi, MnCuBi, etc., which are obtd. by a known method. The thin rare earth amorphous film is exemplified by TbFe, TbFeCo, TbCo, DyFe, DyFeCo, GdFe, etc. The film thickness of the magnetic PtMnSb layer is selected from about 100-1,000Angstrom . On the other hand, the film thickness of the vertically magnetized film is selected from about 500-5,000Angstrom . The magnetic PtMnSb layer is preferably disposed on the liminous flux incident side of the medium at the time of laminating said layer and the vertically magnetized film.
Patent JP-H05280393-A (JP)
Title: Fuel injection control method for engine
IPC: F02D41/12
Filed: 1992-03-30
Abstract: PURPOSE:To set a restoration shock small in a cold time as well as a warm time in restoration decrease at the time of a fuel cut time to a restoration time by setting an increase ratio of injected fuel when an engine is at a low temperature at a smaller value than that when the engine is at a high temperature. CONSTITUTION:In an engine 1, an injector 11 to jet fuel is disposed on the upstream side of an intake valve 7. In the meanwhile, an ignition voltage is supplied from an ignition coil 27 through a distributer 25 to an ignition plug 13. The injector 11 and the ignition coil 27 are controlled by a control unit 29 based on detection signals from a water temperature sensor 23, and sensors 3, 19 to detect operating conditions of the engine 1. At the time of decreasing the speed, fuel is cut, and at the time of restoration, a small quantity of initial fuel is injected before the fuel is increased gradually at a specified increase ratio to be injected. In this case, an injected fuel increase ratio is set at a smaller value when the engine 1 is at a low temperature than that when it is at a high temperature.
Patent JP-S61233389-A (JP)
Inventor: IZUMI TOSHIO
IPC: G01R31/26
Filed: 1985-04-08
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-H06289716-A (JP)
Title: Density adjusting method for image recorder
Inventor: IWANAMI TORU
IPC: G03G15/00
Filed: 1993-03-31
Abstract: PURPOSE:To always attain adjustment for an accurate and stable image density, even if a toner concentration is rapidly changed in a short time. CONSTITUTION:In this image recorder using a two-component developer, a forming means 51 forming a reference toner image for measuring the toner concn. on an image carrier, a detecting means 52 detecting the image density of the reference toner image, a setting means 53 setting the target density range of the reference toner image, a comparing means 54 comparing the detected reference toner image density with the target density range and a concn. adjusting means 55 selectively operating a toner concn. increasing means 56 and a toner concn. decreasing means 57, based on the result of the comparing means 54 and controlling the toner concn. so as to set the image density of the reference toner image in the target density range. When the image density is lower than the target density range, at the time of operating the concn. adjusting means 55, the toner concn. increasing means 56 is temporarily operated until the high image density exceeding the target density range is obtained and then, the toner concn. decreasing means 57 is operated.
Patent JP-S62232269-A (JP)
Title: Dot output device
Inventor: NAGASHIMA SUNAO
IPC: H04N1/40
Filed: 1986-04-02
Abstract: PURPOSE:To improve the resolution and the gradation by providing a binarization means for respectively comparing the first pattern pulse of picture data with the second pattern pulse of interpolation picture data and converting into dot information every output line. CONSTITUTION:The interpolation picture data constituting an interpolating line is formed so as to make the correlation density of the picture data corresponding to an input line in the vicinity of the interpolating line a picture element density and the first and the second pattern pulses are generated so as to shift a phase by a prescribed quantity. The output of the binarization result of the interpolating line is binarized by the shifted second pattern signal in a main scanning direction, thereby, binarized by the pseudo correlation density and the correlation density of the picture element density of the picture data of the input line surrounding the picture element of the interpolating line is binarized.
Patent JP-H04286651-A (JP)
Title: Ink jet head
Inventor: TAKADA NOBORU
IPC: B41J2/045
Filed: 1991-03-15
Abstract: PURPOSE:To facilitate the filling with ink and the removal of the air introduced into a head by forming an ink chamber or a common ink chamber of one plane having no difference in level and filling the ink chamber with ink from below to above by utilizing the buoyancy of air. CONSTITUTION:Since a common ink chamber 50 and an ink chamber 30 are formed by hollowing out a middle layer plate 80 or partitioning a space by the middle layer plate 80, air is smoothly and continuously discharged from a nozzle 20 while it moves upwardly by buoyancy and the filling with ink is completed. When deaerated ink is supplied to an ink jet head in such a state that air remains in the ink chamber 30, residual air is dissolved in ink to disappear. Even when air enters the nozzle 20, since the wall surfaces becoming the ink passage in the ink jet head are wetted with ink, the bonding strength of air of the wall surfaces is weak and, by allowing the ink to flow to the nozzle 20, air can be easily discharged from the nozzle 20.
Patent JP-S646475-A (JP)
Title: Sheet and method for preventing and removing ice and snow
Inventor: HIRAOKA YOSHIAKI
IPC: E04H9/16
Filed: 1987-03-30
Abstract: PURPOSE: To form a surface film layer having a flat and smooth face made of a polymerized resin containing fluorine on at least one face of a sheet-shaped base body to prevent icing and snowfall or to make them slide down, and make it inexpensive. CONSTITUTION: At least one surface layer made of a polymerized resin containing fluorine such as polytetrafluoro ethylene(PTFE) or the like for instance is formed on at least one face of a sheet-shaped base body having a fiber cloth as a base material to constitute the sheet 3. Then, the roof 2 of a building 1 is covered with the sheet 3 and the inclined angle θ between the sheet 3 and the horizontal face A is set in 15 degrees or larger. If it is required, a heater is appropriately installed in the lower end 4 of the roof of the sheet 3 and the ridge 5. Snowfall is slid by the sheet 3 and icing is prevented. In this way, the equipment cost and maintenance cost can be made inexpensive.
Patent JP-H03274377-A (JP)
Title: Open display case
Inventor: HARIGAI KAZUO
IPC: F25D25/00
Filed: 1990-03-23
Abstract: PURPOSE:To facilitate a changing of a position of a movable case and further facilitate an inspection of a supply fan and a cleaning of a bottom region by a method wherein a pair of frontward and rearward elongated rail members, a bottom plate and the movable case on which casters are mounted are provided. CONSTITUTION:A pair of frontward and rearward rail members 13 act as supporting members for mounting a bottom plate 11 and a movable case 25. Due to the fact that rails 15 on which casters 26 run are higher than steps 14 for use in mounting both front and rear edges of the bottom plate 11, the steps 14 may act as a position setting part for the bottom plate 11, rotation of the casters 26 is not impeded and further when the bottom plate 11 just below the movable case 25 is moved in a lateral direction, it may act as a guide member. Accordingly, a load of the movable case 25 is supported by the rail members 13 at the bottom surface of the storing chamber, so that weights of the movable case 25 and foods stored in the movable case are transmitted to the rail members 13 and then it is possible to prevent accident caused by a hanging state of the inner display case.
Patent JP-S63241476-A (JP)
Title: Vibrating sample type magnetometer
Inventor: KISHI FUMIO
IPC: G01R33/12
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a magnetometer which does not generate any noise due to the electrostatic charging of a sample support part by composing the sample support part of a base which is nonmagnetic and contains no ferromagnetic impurities, forming a nonmagnetic conductor thin film on its surface, and grounding the thin film. CONSTITUTION:The nonmagnetic conductor thin film (Cr film of about 0.03mum in thickness, Pt film of about 0.02mum, etc.) is formed by a high-frequency sputtering method, etc., on the surface of the sample support part constituent base 30 formed of the nonmagnetic material (ceramic, glass, etc.) containing no ferromagnetic impurities. The thin film 31 is grounded 33 by connecting the base material 30 to a magnetometer main body (whose main body side is grounded). In this constitution, charges generated by air friction by vibration of the support part 2 for the sample 32 are not accumulated through the operation of an earth line. The thin film 31 contains ferromagnetic impurities, its total amount is small because the film is thin, and its influence is a little and can be ignored. The measurement accuracy is therefore improved.
Patent JP-S62231055-A (JP)
Inventor: SHIN TOKUJIRO
IPC: D03D51/00
Filed: 1986-03-31
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-S60217803-A (JP)
Inventor: SENBA HIDEO
IPC: F16H57/039
Filed: 1984-04-13
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-H04289026-A (JP)
Title: Short circuit releasing method for wire cut electric discharge machine
Inventor: KATO JUNICHI
IPC: B23H7/06
Filed: 1991-03-14
Abstract: PURPOSE:To surely release short circuit between a wire and a work and quickly start machining again. CONSTITUTION:Electric discharge machining is started from a starting point A of machining, and the machining is put forward along a prescribed machining route 23. When short circuit is generated at B point on the way of the machining route 23, a short circuit detected signal is sent to a numerical control device 2, and a wire is moved with the numerical control device 2 according to the short circuit detected signal. Namely, the wire is moved in the direction at prescribed angle alpha against the machining route 23 up to the point, and when release of short circuit is detected at C point on the way of movement in the direction of angle alpha, the wire is turned back to the short circuit generated point B along the moved route. When the wire is returned at the short circuit generated point B, the machining is continued along the machining route 23.
Patent JP-H02254855-A (JP)
Title: Picture reader and picture read method
Inventor: ITAGAKI HIROSHI
IPC: H04N1/19
Filed: 1989-03-29
Abstract: PURPOSE:To attain automatic adjustment of connection of channels by using a standard reflecting original having plural number of densities in the subscanning direction, adjusting the DC level of each sensor output signal when each density is read, and controlling the reader thereby minimizing the signal level difference between plural channels. CONSTITUTION:Prior to copying, an original scanning unit is moved to a position of a black plate having uniform density arranged to a nonpicture area of an original platen tip, a halogen lamp is lighted to input a black level picture signal to the reader circuit. Then the read mode of the standard reflecting original having plural densities in the subscanning direction is entered. The density of the standard reflecting original is set lower than the standard black plate density. As to R, G, B colors when plural densities of the standard reflecting original are read, a CPU 5 controls the signals so that the digital video signal level difference of 5 channels is minimized and a point sequential DC level control circuit 16 applies DC level shift.
Patent JP-S60218625-A (JP)
Title: Liquid crystal display element
Inventor: TAKAHASHI MASATAKA
IPC: G09F9/30
Filed: 1984-04-16
Abstract: PURPOSE:To eliminate the need for a substrate except an element and prevent a defect in orientation by providing at least eight of facing surfaces of electrodes with a projection which projects so that the gap between the facing end surfaces is <=50mum. CONSTITUTION:Extremely small projections 7 and 8 are formed on the facing surfaces of electrode patterns 2 and 3 at a fine interval. Consequently, an electrostatic apark is generated between the projections 7 and 8, so the area where the spark is generated is narrowed down and a defect in orientation is made small. When the gap B between facing surfaces of the projections 7 and 8 is >=50mum and the width C of the projections 7 and 8 is <=30mum, the electrostatic spark area, i.e. orientation defect area is <=50mum and a black spot or black line even when generated is hardly seen.
Patent JP-H07281645-A (JP)
Title: Driving method of picture display device
Inventor: HIRAI YOSHINORI
IPC: G09G3/20
Filed: 1994-04-13
Abstract: PURPOSE:To suppress irregularity between lines and the dispersion of displaying uniformity depending upon a displaying pattern and to provide a liquid crystal display of high quality. CONSTITUTION:In the driving method of a liquid crystal display device simultaneously selecting plural rows, at least two or more different selected matrices (A1, A2,..., Ax) are used and an orthogonal matrix (B) of L rows and (K.X) columns: (B)=(A1A2...Ax), obtained by continuously arranging the matrices in the order of their use, substantially satisfies the relation: ¦Ri-Rj¦/Rmax<=0.3 (i, j=1 to L) between the vector lengths Ri, Rj of row voltage sequence vectors (Z)i, (Z)j (i, j represent ith row and jth row of the matrix (B), respectively), composed elements which are the continuous lengths of positive and negative elements of two arbitrary row vectors of the matrix (B), and the maximum value Rmax of Ri (i=1 to L).
Patent JP-H02261059-A (JP)
Title: Dc voltage pulsation correcting power source device
Inventor: NOTOHARA YASUO
IPC: H02M1/42
Filed: 1989-03-29
Abstract: PURPOSE:To restrain the pulsation of DC voltage and permit the improvement of the power factor of the title device by a method wherein a DC voltage pulsation correcting means, regulating the amplification degree of a DC voltage pulsation detecting and amplifying circuit, is provided to change the amplification degree. CONSTITUTION:In a conduction ratio command producing means 8, the output of a power source current detecting and amplifying circuit 7 is subtracted from a conduction ratio commanding value when the output of the same circuit 7 is positive while the output of the same circuit 7 is added when the output of the same is negative. When the output of pulsation of a DC voltage pulsation detecting and amplifying circuit 17 is non-inversion, the output is added while the output is subtracted to operate a switching element by the flow ratio commanding value when the output is inversion. A DC voltage pulsation correcting means 18, outputting a DC voltage pulsation correcting gain GS which becomes the amplification degree of the DC voltage pulsation detecting and amplifying circuit 17, is provided and the amplification degree is changed by a DC voltage pulsation correcting means 18. According to this method, a power factor may be improved without using any AC current commanding waveform and the pulsation of a DC voltage may be restrained at the same time.
Patent JP-S61113958-A (JP)
Inventor: ROBAATO DABURIYUU ORUSEN
IPC: E04F13/08
Filed: 1985-04-09
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-H02256414-A (JP)
Title: Automatic cutter for corrugated tube
Inventor: KAWAMORI JUNSUKE
IPC: B23D21/00
Filed: 1989-03-27
Abstract: PURPOSE:To automatically cut a tube material wound in a bundle by untwisting the tube with a released plate-like tube stopper which is locked through its insertion into the concave/convex shape of a corrugated tube position immediate behind a feed roller simultaneously with cutting. CONSTITUTION:A driving roller 13 rotates to move a tube 100 in an 'A' direction with the tube held between the driving roller 13 and a roller 14 via a rotation arm. The tube is then cut by means of a disk cutter 28 and a plate cutter 31 located in a cutting mechanism 4 with a tube stopper 21 pushed up in a tube stopping mechanism 3. As cutting takes place, the tube is allowed to drop by its own weight with the bottom surface of a duct 34 opened by means of a duct cover located in a duct mechanism 5. A switch provided on a travelling stand 42 in a scale mechanism 6 is activated at the end of the tube 100 to maintain it at a constant length. As the work drops, the roller 14 opens to release the nipped tube 100, and the tube stopper 21 is lowered by the action of spring pressure, and dropped into a groove portion 100a of the tube 100 to be fitted there to thereby being locked to be prevented from dropping in a direction opposite to 'A' by its own weight and elasticity. The tube material 100 now in its free condition is untwisted by its torsional elasticity.