baber/WOPTO huggingface dataset:
Patent JP-S54144130-A (JP)
Title: Picture automatic adjustment unit for color braun tube
Inventor: NAKABAYASHI JIYUNICHI
IPC: H04N9/28
Filed: 1978-05-02
Abstract: PURPOSE: To reduce the man-hours for adjustment, by continuously performing the purity adjustment and the convergence adjustment, through the simultaneous mounting of the deflection yoke positioner and the magnet ring adjustment unit with the color CRT and the constitution of independent drive source.  
     CONSTITUTION: The opening 13 of the deflection yoke positioner 12 mounted on the color CRT 11 is held, and the deflection yoke positioner 10 turning the yoke 12 is provided by taking the shaft as the center. The unit 10 is provided with the first and second swing units 50 and 20 which independently adjust the horizontal suring and vertical swing of the opening 13 of the yoke 12, and further, provided with the slider 70 sliding toward the shaft center. Further, the magnet ring adjusting unit 83 which can adjust the ring 17 independently by gearing it with the gears of six magnet rings 17 mounted on the CRT11, is provided. The tilt adjustment of the screen of CRT and the purity and convergence adjustment are performed sequentially with the picture adjustment data processing circuit 52. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63216547-A (JP)
Inventor: OGASAWARA MASABUMI
IPC: A61B8/06
Filed: 1987-03-06
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-H02231198-A (JP)
Title: Id card
Inventor: MORIYA HIROYUKI
IPC: G03H1/22
Filed: 1989-03-03
Abstract: PURPOSE:To prevent information from being read in an easy manner and to enable the informations to be read even if an information medium is damaged by a method wherein the information is provided with a hologram converted by a laser beam of a specific wavelength. CONSTITUTION:An information board 8 prestoring informations on its film is referred by a laser beam 1 of a specific wavelength to form an object beam 7 through a lens 5 and a mirror 4. A hologram 10 of the information held in the information board 8 is generated on an ID card 9 by the object beam 7 and an reference beam 6, which is of the same wavelength as the laser beam 1 and reflected through a half mirror 2 and a mirror 3. In the regeneration of the hologram 10, the hologram 10 is irradiated with the reference beam 6 which has been used in the generation of the hologram 10, whereby a regenerated beam 11 is formed, and the regenerated beam 11 is decoded by a hologram regeneration image reader 12 that is disposed so as to be symmetrical with respect to the informations board 8 with respect to the hologram 10, whereby the informations stored in the information board 8 is regenerated.
Patent JP-S54144761-A (JP)
Title: Method of treating waste water containing oil
Inventor: HOSODA SHIYOUZOU
IPC: C02F9/00
Filed: 1978-05-01
Abstract: PURPOSE: To float to separate oil content in waste water in short time by making pressurized excessive sludge in contact therewith.  
     CONSTITUTION: Waste water 1 containing oil is fed to a floating separation tank 3. Water thus removed from most oil content is fed to a biological treating tank 4 to be treated as activated sludge process, rotary disk process or the like of biological treatment. Then, the water is precipitated with sludge in a settling tank 5. The settled sludge is returned to the tank 4, but partly introduced into a mixture tank 6, in which the sludge is mixed partly uniformly with oil content separated in the tank 3 to be fed to an air pressure tank 8. Compressed air is fed under pressure via a pressure pump 9 to the tank 8 to retain the internal pressure of the tank 8 at 3 to 5 kg/cm 2 , and the sludge is stayed for 5 to 15 minutes therein. Then, the sludge is fed to the tank 3 to thereby release the pressure. The sludge floc is pressurized in the pressure tank to be pulverized to thus contain sufficient soluble air. The oil content is finely pulverized by the release of the pressure to be attracted to air bubbles at pressure releasing time to be floated as scum and to be thus separated at the upper portion in condensate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06263285-A (JP)
Title: Automatic document feeder
Inventor: HAMANAKA IZUMI
IPC: B65H85/00
Filed: 1993-03-12
Abstract: PURPOSE:To enable reliable document feed by feeding preliminarily a document on a document tray up to a prescribed position, and determining the document size while detecting a feed length from output of a passing sensor arranged in the vicinity on the more downstream side in the paper feed direction than a nip position of paired carrier rollers. CONSTITUTION:In a feed part 20 of an automatic document feeder, a passing sensor S3 is arranged in the vicinity on the more downstream side in the paper feed direction than a nip position of paired intermediate carrier rollers 26, and a document feed length is measured by a counter on the basis of the detecting signal. When a document is fed, it is fed preliminarily so that the tip of the document fed by a separating means 25 crosses the passing sensor S3 and can be stopped temporarily in a standby position in the upstream vicinity of document tray glass 2, and a necessay counting (m) until the document tip at this time reaches a standby stopping position from the passing of the passing sensor S3 and a necessary counting (n) until the rear end of the document fed again toward the document tray glass 2 passes through the passing sensor S3, are measured, and both countings (m and n) are added together, and the document size is determined, and feed is controlled.
Patent JP-H10230124-A (JP)
Title: Sp6 gas recovery/refining device
Inventor: SATOU TAKAYUKI
IPC: B01D53/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an SF6 gas recovery/refining device which correctly recovers and refines an SF6 gas containing a decomposition product generated in electrical equipment. SOLUTION: When the inner pressure of electrical equipment (gas insulating swtichgear 1) is higher than the level of an atmospheric pressure, an SF6 gas contained in the electrical equipment (gas insulating switch gear 1) is supplied into a refining cylinder 5 by the inner pressure. On the contrary, when the inner pressure of the electrical equipment (gas insulating switch gear 1) is lower than the level of the atmospheric pressure, a vacuum pump 4 is started to supply a residual gas remaining in the electrical equipment into the refining cylinder 5.
Patent JP-H10230197-A (JP)
Title: Cylindrical cover member for attaching plastic container
Inventor: SHIKANOYA KATSUHIKO
IPC: B05B9/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To open the passages of a metal container and a plastic cylindrical cover member to fractional disposal treatment and to enable the reuse of them. SOLUTION: In a cylindrical cover member 1 for attaching a plastic container used in the state fitted to the curl part 2b of a metal container 2, projected part 1c for fitting is formed to a range where a part is removed from one periphery of the inner surface of the cylindrical cover member 1 (removed part 1d) and a notched part 1d' is formed to the peripheral surface part succeeding to the removed part 1d. The display part 1e showing an operation objective part at a time of the detachment of the cylindrical cover member 1 from the metal container 2 is entered in the outer surface of the cylindrical cover member 1 and, when the display part 1e is pushed up inward, the rib 1b having the projected part 1c is elastically deformed in an oval shape to detach the projected part 1c and the curl part 2b.
Patent JP-S62210467-A (JP)
Title: Coating method for resist
Inventor: MAEDA YOSHIO
IPC: G03F7/42
Filed: 1986-03-12
Abstract: PURPOSE:To make effective use of a photomask blank by providing a stage for stripping the resist coated on the light shieldable film of the photomask blank by a resist stripping liquid, stage for removing the resist stripping liquid and stage for freshly coating the resist on the light shieldable film. CONSTITUTION:The photomask blank with the resist is immersed in the resist stripping liquid in a resist stripping device to strip the resist while ultrasonic waves are propagated therein for 3min. The photomask blank is then successively immersed into the cleaning liquids which consists of an isopropyl alcohol and the housed in 3 pieces of cleaning tank. The photomask blank is subjected to 1min of ultrasonic cleaning respectively in said tanks, by which the resist stripping liquid is removed from the light shieldable film and the photomask blank is dried. The resist stripping liquid and cleaning liquid are thus thoroughly removed. The resist is freshly coated by a known spin coating method on the light shieldable film of such clean photomask blank. The film thickness is inspected, and if the film thickness is of a desired value, the photomask blank is subjected to stages for exposing, developing, etching of the light shieldable film, etc., which are post stages, by which the photomask is manufactured.
Patent JP-H04288627-A (JP)
Title: Knowledge correction backup device
Inventor: SAITOU YOSHIAKI
IPC: G06F9/44
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the load for knowledge correction of a knowledge generator and to accurately and quickly give information related to desired knowledge. CONSTITUTION:A result data storage processing part D1 where a preliminarily obtained inference result is stored, a display processing part P3 which displays the time series result based on the result of the processing part D1, an information display processing part P4 which displays information of a rule in a section designated through a section designation processing part P1, and a detailed information display processing part P5 which displays detailed information of a specific rule based on data which is given from the external through a rule designation processing part P2 based on display information are included to constitute a device.
Patent JP-S60195572-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA HISASHI
IPC: G03G15/22
Filed: 1984-03-19
Abstract: PURPOSE:To prevent peeling of a toner by arranging a magnetic field generating means on the rear side of an endless belt-shaped image carrier and on the outside of the region of an image forming means. CONSTITUTION:A magnet 15' is incorporated in a roll just before the next toner image formation, and an alternatey magnetized cylinder magnet is rotated in the same direction as an image carrier belt 1. The magnetic force of the magnet acts in a bending part of this belt to prevent peeling of the magnetic toner from the surface of the image carrier. It is sufficient for this magnet if it has several tens gauses on the surface of the image carrier and alternate magnetization has about 3mm. pitch, and the toner is not stagnated in said bending part becuase lines of magnetic force do not go out much. This device is so constituted that magnetic poles of a magnet 15 are not rotated but only a roll around them is rotated, and a magnet 16 consists of a fixed magnet plate arranged between rolls, and it is sufficient for this magnet 16 if the magnetic force is several tens gausses on the surface of the image carrier and alternate magnetization has about 3mm. pitch, and the toner is not stagnated there.
Patent JP-S63219692-A (JP)
Inventor: YAMADA HIROSHI
IPC: D21F1/00
Filed: 1987-03-10
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-S60196709-A (JP)
Title: Light receiving device
Inventor: OOKAWARA KAZUHIDE
IPC: G02B6/42
Filed: 1984-03-19
Abstract: PURPOSE:To improve the use rate of a light receiving face by constituting a device so that the light receiving face is about elliptic and arranging it so that the line connecting respective optical axes of incident luminous fluxes on the light receiving face of exit luminous fluxes from optical fibers coincides approximately with the longer axis of this ellipticity. CONSTITUTION:Exit lights from two optical fibers 1 arranged in parallel are condensed by a lens 2 and are formed an image on an elliptic light receiving face 7 of a light receiving semiconductor element 6. In this case, the element is so adjusted that the direction of the longer axis of the elliptic light receiving face 7 coincides with the direction of arrangement of two optical fibers 1, and the magnification of the image is so selected most suitably that the elliptic light receiving gace is used most effectively. In this invention, the light receiving face of the photosensor is made elliptic to enhance the use rate of the light receiving face.
Patent JP-S56150550-A (JP)
Title: Planographic printer
Inventor: INOUE YOSHINORI
IPC: B41F7/02
Filed: 1980-04-23
Abstract: PURPOSE:To change over blocks simply and positively by mounting a mechanism, which can freely connect and detach one arbitrary block feeding base to and from automatic block feeding means, to a block housing shelf into which a plurality of block feeding bases are arranged in parallel. CONSTITUTION:When printing by means of blocks installed to block cylinders 1a, 1b is completed, an impression cylinder 3 is separated from a blanket cylinder 2, a paper feeding retractor 24 is also stopped and paper 23 for printing is stopped. Automatic block feeding and discharging devices 20a, 20b are worked, the blocks are removed from the block cylinders 1a, 1b and the blocks are discharged and housed to block discharging bases 16a, 16b through block discharging sections 29a, 29b. When printing is reopened, a block housing shelf 14 is moved up to where a block feeding base 15 housing the block which must be installed to the block cylinder 1a by a command of a controller 40 is connected to a block feeding section 28a, and stopped, and the block is forwarded to the block cylinder 1a by the revolution of feed rollers 17 and installed.
Patent JP-S60196580-A (JP)
Inventor: MATSUNAGA TADASHI
IPC: B65G1/02
Filed: 1984-03-19
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-H03223638-A (JP)
Title: Differential-pressure detecting device
Inventor: KITAMURA KAZUAKI
IPC: G01L13/00
Filed: 1990-03-05
Abstract: PURPOSE:To sufficiently display a protecting function and to suppress the fluctuation of a zero point by providing holes and slit pairs in side diaphragms forming a protecting diaphragm, and bending the side diaphragms in the protruding state with respect to the central diaphragm. CONSTITUTION:Friction that can be generated due to the deviation in the radial direction when the central parts of a central diaphragms 1 and side diaphragms 2 is deformed is removed by holes 2a. The neighboring members are in the compressed contact state. Therefore, adhesion is increased, and the planar friction between the members is decreased. As a result, the fluctuation of a zero point is suppressed. Pressure is symmetrically transmitted on the central diaphragm 1 with respect to its center through slit pairs 2b of the side diaphragms 2. Therefore, the protecting diaphragm 90 can be quickly displaced flexibly in good balance even for suddenly acting excessive partial pressure on one side.
Patent JP-H04269697-A (JP)
Title: Non-destructive inspection device for reactor fuel rod
Inventor: SANO AKIRA
IPC: G21C17/06
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a non-destructive inspection device for reactor fuel rods cable of accurately detecting effective fissile material amount even in case of change in the isotope ratio in reactor fuel rods made of mixed oxide. CONSTITUTION:It consists of a means 24 to irradiate neutrons to fuel rods, a means 23 to measure the fuel rod axial distribution of gamma ray intensity emitted from the fuel rods before the neutron irradiation, a measuring means 25 which has the same constitution as the gamma ray intensity measuring means 23 and measures the fuel rod axial distribution of delayed gamma ray emitted from the fuel rods after the neutron irradiation, a means 33 to calculate the net delayed gamma ray intensity distribution by subtracting the axial gamma ray distribution data before the neutron irradiation from that after the neutron irradiation, and a detection means 34 to detect the effective fissile material amount and the distribution change from the calculated net delayed gamma ray intensity distribution.
Patent JP-H03254590-A (JP)
Title: Disk reproducing device
Inventor: KODAMA YASUMASA
IPC: H04N5/91
Filed: 1990-03-05
Abstract: PURPOSE:To execute the track search of a disk in a short time by detecting the existence of a chrominance signal component contained in a recording video signal and executing discrimination between a video signal recording track and a voice signal recording track at the time of preparing a track table. CONSTITUTION:Respective tracks are reproduced in order, it is discriminated whether the chrominance signal component of a video signal is contained in a reproducing signal or not based on the detecting information of an automatic color killer circuit 6, and when the chrominance signal component is contained, it is discriminated to be a video signal recording track and it is set that the column of the track is the video signal recording track. Besides, when the chrominance signal component is not contained in the reproducing signal, it is discriminated whether the control data of a voice signal are contained in the reproducing signal or not based on the detecting information of a data detecting circuit 22, and when they are contained, it is discriminated that a reproducing track is a voice signal recording track and it is set that the column of the track is the voice signal recording track.
Patent JP-H07259605-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: TOGAI KAZUHIDE
IPC: F02D41/04
Filed: 1994-03-24
Abstract: PURPOSE:To surely prevent operating feeling such as deceleration feeling from growing worse at the time of switching the air-fuel ratio controller of an internal combustion engine applicable to a lean-burn internal combustion engine to a lean-burn operation. CONSTITUTION:An air fuel ratio controller 21 is provided with an intake air flow control means 201 which an intake air flow supplied to the combustion chamber of an internal combustion engine upon switching to an operation with a lean air-fuel ratio, an air-fuel ratio control means 210 having a target air-fuel ratio setting means 204 and a fuel amount setting means 205 to control an air-fuel ratio based on the operating state of the internal combustion engine, and a fuel feeding means for 211 feeding fuel to the internal combustion engine based on a set fuel amount. The target air-fuel ratio setting means 204 is provided with a following changing means 202 for continuously changing the air-fuel ratio depending on the change of an actual intake air quantity at the time of switching an operation with an excessively richer side air-fuel ratio than a lean side air-fuel ratio to the lean air-fuel ratio.
Patent JP-S59179589-A (JP)
Inventor: UOORUDEIIN KAARU BASU
IPC: B01J29/52
Filed: 1984-03-19
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-H04269787-A (JP)
Title: Matrix type display device
Inventor: USAMI YOSHIHISA
IPC: G02F1/1343
Filed: 1991-02-25
Abstract: PURPOSE:To obtain the matrix type display device which makes a gradational display and generates little moire. CONSTITUTION:The liquid crystal matrix type display device has plural display picture elements formed of scanning electrodes and signal electrodes and is provided with a mask having windows 5a and 5b corresponding to the positions of the respective display picture elements, and one display dot D consists of >=2 adjacent display picture elements which differ in light emission area. At least one of the display picture elements constituting one display dot D is reduced in light emission area to <=80% of electrode intersection area by a window whose size is smaller than the electrode intersection area and windows of size smaller than the electrode intersection area are distributed in the display picture elements.
Patent JP-S61214108-A (JP)
Title: Magnetic head
Inventor: TAKAHANE RITSUO
IPC: G11B5/127
Filed: 1985-03-19
Abstract: PURPOSE:To raise the yield, and to improve the magnetic characteristic by molding glass in a track width regulating groove part which is formed in a main core, and joining a metallic magnetic material by using glass. CONSTITUTION:A track width TW is regulated by a separated distance of a track width regulating groove part 15 which is formed in a main core 1, and since the track width regulating groove part 15 is formed with a high accuracy, the track width TW is regulated easily with a high accuracy. Also, since the main core 1 is formed by joining the glasses 16, 17, its joining strength is strong and there is no possibility that a gap 14 is opened when polishing a tape sliding surface, and the yield is improved. Also, a mutual diffusion of metallic magnetic materials 11, 12 and the glasses 16, 17 is smaller than that of silver solder, therefore, the magnetic characteristic of the metallic magnetic materials 11, 12 is not deteriorated.
Patent JP-S57168316-A (JP)
Title: Operation lever fixing device
Inventor: IMADA NAKAYOSHI
IPC: B60K20/02
Filed: 1981-04-09
Abstract: PURPOSE:To prevent the malfunction of a titled device, by supporting an operation lever in a free up-down slidable way with respect to a supporting shaft and engaging the lever to a fixing member at an upper or lower position of the lever so as to hold the lever stably at the upper and lower positions. CONSTITUTION:A hydraulic operation lever 5 of a combine is fixedly stuck to a supporting shaft 15 and supported by a sliding boss 16 in a free sliding way. At the same time, the shaft 15 is supported by a rotary boss 19 fixedly stuck to an operation board frame 17 in a freely rotating way. A coil spring 20 is wound around the boss 19, and a pin 21 fixedly stuck to the frame 17 is fitted between both ends of the spring 20. Then the lever 5 is energized to be reset to the center position. Engagement holes 5b and 5c are formed at the lower edge part of the lever 5, and a ball 25 which is energized by a spring 23 is set at a hollow part of a coupling shaft 22. The ball 25 engages the hole 5b or 5c to form a click stop to perform the positioning of the lever 5. When the lever 5 is pulled up, a plate 30 engages an engagement groove 32. At the same time, the ball 25 engages the hole 5c to hold the positioning mode.
Patent JP-H03256277-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI MASAMI
IPC: G11B21/12
Filed: 1990-03-07
Abstract: PURPOSE:To keep a magnetic head and a magnetic disk stable even at the time of operation by loading or unloading the magnetic disk as leaving it rotating. CONSTITUTION:A spindle motor detects the number of revolution from an index signal a hall element 12 detects, and keeps the number of revolution of a magnetic disk 1 constant by adjusting a pulse interval. Here, the magnetic head 3 is given definite pressing force by a magnetic head load arm 7, and is kept being pressed to the surface of the disk 1. Besides, a bar 9 for unloading head load connected to a solenoid 10 at its one end is provided in the neighborhood of the arm 7. This bar 9 is moved up and down by the turning ON/OFF of a driving current obtained from a solenoid switch circuit 14, and it pushes up the arm 7 when the current is turned ON. Then, the head 3 can be detached from the disk 1, and the disk can be loaded or unloaded while the head 3 is held stably.