baber/WOPTO huggingface dataset:
Patent JP-H0344792-A (JP)
Title: Method for reading picture data
Inventor: TAKEBAYASHI HAJIME
IPC: G06K17/00
Filed: 1989-07-12
Abstract: PURPOSE:To improve secrecy and to automatically discriminate truth, etc., by decomposing respective characters, figures and the other symbols constituting data into plural elements and mixing them into a picture with a pattern which is determined in advance not to be discriminated from an external part. CONSTITUTION:Data 1 composed of the characters, figures and the other symbols are decomposed into respective plural elements 1a... such as the characters and figures, etc., constituting the data 1 and mixed into a picture 2 of a card A with the pattern composed of the combination of a column number and a row number determined in advance. A reader is equipped with charge coupling element 3 to read the picture 2 and a decoder 4 to vertically and horizontally decompose the read picture 2 according to a column (a) and a row (b) and to decode the picture into respective picture elements. Out of a lot of the picture elements as a decoder output, a CPU5 restores the original data according to a program, which is stored in a ROM6, by using the data mixing pattern stored in the RAM7. Thus, the truth can be automatically discriminated and the secrecy is improved.
Patent JP-2000023182-A (JP)
Title: Pal/ntsc system chroma signal processing circuit
Inventor: HOCCHI TOSHIAKI
IPC: H04N9/64
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a PAL/NTSC system chroma signal processing circuit capable of matching the output detection voltage level of a phase detection circuit in a PAL system and an NTSC system and making a color killer point be the same. SOLUTION: In this chroma signal processing circuit provided with a reference sub carrier wave generation circuit 2 for supplying reference sub carrier waves corresponding to R-Y components and B-Y components in synchronism with burst signals and the phase detection circuit 1 for comparing the phases of the burst signals and the reference sub carrier waves by a gate pulse corresponding to a burst period, an amplifier 4 for amplifying the burst signals to √2 folds and a switch circuit 5 for switching the NTSC system and the PAL system are provided in the preceding stage of the phase detection circuit 1.  By the changeover of the switch circuit 5, the burst signals are inputted through the amplifier 4 to the phase detection circuit 1 in the case of the PAL system and the burst signals are inputted to the phase detection circuit 1 without passing them through the amplifier 4 in the case of the NTSC system.
Patent JP-S5971625-A (JP)
Inventor: MIYAMOTO SEIJI
IPC: A01G31/00
Filed: 1982-10-14
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-H054471-A (JP)
Title: Book type album making device
Inventor: OTAKE KATSUMI
IPC: B42D3/04
Filed: 1991-06-26
Abstract: PURPOSE:To manufacture the above book type album easily by a simple structure. CONSTITUTION:A pair of pinching members 31, 32 are arranged to be confronted to each other, and they are bound by a rubber ring 34. When an accumulated object for which printed photos are put together is inserted along guide surfaces 37a, 37b, a joining tape which is set in tape loading areas 39a, 39b is pushed in a groove part 42 together with the accumulated object, while being folded into U shape by one end of the accumulated object. The joining tape 12 is pressed between a bottom plate 43a and pressing surfaces 42a, 42b, and is joined to the accumulated object so as to become a back cover.
Patent JP-S5973867-A (JP)
Inventor: TAKAHASHI TOMOKI
IPC: H01R9/053
Filed: 1982-10-19
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-H0844875-A (JP)
Title: Encoding processor
Inventor: MURATA YUKIO
IPC: G06T9/00
Filed: 1994-08-03
Abstract: PURPOSE:To encode the compression code of read image data for which encoding processing in real time is requested with a simple constitution. CONSTITUTION:Binary image data stored in buffer memory 1-3 in line unit and data in which image data accumulated in memory 1-12 is parallel/serial- converted by an image processing device 1-6, are outputted selectively from a multiplexer 1-4. An encoder circuit 1-5 performs the compression code encoding processing of the image data outputted from the multiplexer 1-4 in time division fashion.
Patent JP-S6242334-A (JP)
Title: Method of recording data to optical disc memory
Inventor: KANEDA HIROSHI
IPC: G11B7/004
Filed: 1985-08-20
Abstract: PURPOSE:To increase the capacity to write data on an optical disc by providing a modulator and a demodulator so as to increase a minimum pit length. CONSTITUTION:The modulator consists of a modulation data/address conversion section 1 and a (2, 7) modulation ROM table. A minimum pit length D is a bit length to be written on an optical disc. Figure E shows a code word after modulation and the conversion is realized by doubling the clock to the (2, 7) modulation ROM table 2 than a conventional clock. The NRZ code in figure E is expressed in figure F, and the run length of '1's' is equal to the run length of 'O's' and it is a half of the run length of the shortest period (C). The mini mum pit length is 1.5 times (in figure G) in comparison with a conventional pit length D by using a period being a half of the shortest period as the run length of '1's' and 1.5 times of higher density recording is applied in comparison with the conventional density.
Patent JP-S5885219-A (JP)
Inventor: MARUYAMA YOSHIO
IPC: H01B13/14
Filed: 1981-11-16
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-S6074311-A (JP)
Inventor: OSAKABE MASATOSHI
IPC: H01H11/00
Filed: 1983-09-30
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-S6339752-A (JP)
Title: Indexing device
Inventor: KAWADA YASUYUKI
IPC: B23Q16/02
Filed: 1986-08-02
Abstract: PURPOSE:To perform indexing of a work, by moving a push bar to make a linear motion and releasing an indexing plate from its stop by a hook through a hook stopping means while rotating the indexing plate by a driving member to a predetermined angle. CONSTITUTION:A face milling cutter moves, and a push bar 26, if it is released from being pressed by the face milling cutter, is retracted by urging force of a pull spring 27. In this way, under a condition that the second pin 29 engages with an engaging part 18, a rotary plate 17 gradually rotates by urging force of a pull spring 16 to reach a position as shown by a broken line in the drawing, thereafter the second pin 29 disengages from the engaging part 18. Simultaneously with the above action, a crank member 22 is swiveled by the first pin 28, and an indexing plate 13, whose turning motion is stopped by reengaging a crank pin 25 with a meshing pawl 15, is firmly stopped by a hook.
Patent JP-S6426874-A (JP)
Title: Two-color recorder
Inventor: TODA TOSHIO
IPC: G03G15/01
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the deterioration in quality of a recording image caused whenever toner sticking to a medium moves to the side of a developing device at the time of later developing by specifying developing bias voltage of a 2nd developing device of a two-color recording device which forms a two-colored toner image by repeating a latent image forming and development by means of a 1st developing device and the 2nd developing device. CONSTITUTION:A 1st latent image forming means, the 1st developing device, a 2nd latent image forming means and the 2nd developing device form the two-colored toner image on the latent image forming medium by repeatedly forming the latent images and developing. The developing bias voltage of the 2nd developing device 17 is set lower than a surface electrical potential of the medium 11 by 100-300V and is also set at 300V in the two-color recorder made up to packagedly transfer the toner image onto a recording sheet by means of a transfer device. Thus the toner (the toner of a 1st toner image part) which sticks on the medium can be restrained from moving to the 2nd developing device at the time of developing and the deterioration in the quality of the recording image can be prevented.
Patent JP-S6339058-A (JP)
Title: Invalidating system for cache memory device
Inventor: TAKAGI HITOSHI
IPC: G06F12/08
Filed: 1986-08-01
Abstract: PURPOSE:To decrease the useless memory accesses by converting a block load request into a single-word load request to be given to a memory device when it is detected that all levels are invalidated. CONSTITUTION:When a cache memory device has a fault, the logic 1 is set to a bit corresponding to the level of a degrading register 8 and an instruction is given to invalidate the result of the corresponding comparator out of a comparator group 6. Then it seems that the requested information does no exist at the relevant level. When a gate 21 detects that all levels are degraded, a single- word request flag 16 is set and a single-word load request is sent to a memory device. Thus the data given from the memory device are transmitted only to an arithmetic unit via a data register 10. Then a data array 5 is never written to the words in other blocks.
Patent JP-H0737230-A (JP)
Title: Magnetic head and magnetic storage device formed by using the same
Inventor: TAKANO KOJI
IPC: G11B5/39
Filed: 1993-07-23
Abstract: PURPOSE:To enable the formation of a slider having a small thickness and to make the slider effective as a head for a magnetic disk device having a large storage capacity by forming a magneto-resistance element so as to be parallel with a sliding surface, forming a magnetic gap in a part thereof and constituting a magnetic circuit of a part of the element and a soft magnetic material. CONSTITUTION:A magneto-resistance effect element part 1 is composed of an Ni-Fe alloy or a multilayered magneto-resistance effect element. The magnetic circuit part 2 is composed of the Ni-Fe alloy as well. The direction of the easy magnetization of the element of the element part 1 and the soft magnetic material of the circuit part 2 is preferably set in a track width direction. A bias magnetic field is previously impressed on a coil 3 in such a manner that the element part 1 acts linearly to leaking magnetic fluxes. This coil is also used commonly for a recording coil. A carbon protective film 12 and the element 13 are formed on a silicon substrate 11 and are simultaneously patterned to set the major axis direction at the direction of the easy magnetization at the time of forming the magnetic head. The soft magnetic film 15 constituting a part of the magnetic circuit is similarly patterned. This film is formed of the Ni-Fe alloy and the direction of the easy magnetization is aligned to the track width direction.
Patent JP-S5882631-A (JP)
Inventor: SUTEIIBUN DEEBITSUDO KUREA
IPC: B23P6/00
Filed: 1982-10-18
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-S6338996-A (JP)
Inventor: MURATA TAKANORI
IPC: G10L15/00
Filed: 1986-08-05
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-H0346625-A (JP)
Title: Production of oriented film for liquid crystal display
Inventor: MATSUO YOSHIHIRO
IPC: G02F1/1337
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the oriented film which is less disturbed in orientation and has high display quality and high production yield by forming an org. film on the surface of a substrate for liquid crystal display and bringing the surface of this org. film into contact with fluid flowing uniformly in a specific one direction. CONSTITUTION:After the org. film is formed on the substrate for liquid crystal display, the surface of the org. film is brought into contact with the fluid flowing uniformly in the certain specific direction, by which the surface is stretched and the surface molecules are oriented. The requisite for the surface high molecules to receive the stretching stress is that the kinetic energy imparted to the fluid molecules be always slightly larger than the interaction energy between the fluid molecules or the interaction energy between the fluid molecules and the surface high polymer. The stretching stress is effectively increased by selecting the material of the fluid having the large interaction between the fluid molecules and the org. high polymer or the large interaction between the fluid molecules and by using the fluid having a high density to increase the velocity of the fluid. The generation of the disturbance in the orientation is obviated and the production yield is improved.
Patent JP-H1025711-A (JP)
Title: Mounting structure of acoustical panle for tunnel interior wall and ceramic acoustical panel
Inventor: MINOWA MASAAKI
IPC: E01F8/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To conduct mounting and restoration works in a tunnel having inferior work environment simply and quickly by changing an acoustical panel into a plurality of panels and engaging the modules by a frame installed to a wall surface and a positioning stopper. SOLUTION: Both ends are tied in a series by a vertical band 4 in hold-down edges 2, 3 made of a metal for a ceramic acoustical panel C manufactured in a factory. A positioning member 5, in which two positioning holes are formed to the left and the right, is formed integrally to the hold-down edge 2. A panel fixing frame 7 is fixed at the specified places of the wall surface of a tunnel by anchor bolts 15. The hold-down edge 3 of the acoustical panel C is fitted into a receiving groove 13 from the front side of the panel fixing frame. The hold-down edge 2 is pushed towards a panel abutting edge 9. The positioning member 5 creeps under a positioning stopper 16, and the positioning hole is engaged with the positioning stopper 16. Accordingly, the mounting operation or restoration operation of the acoustical panel C can be conducted efficiently in a short time.
Patent JP-S6426503-A (JP)
Title: Antifouling agent for cultured shellfishes
Inventor: OHATA HIROYUKI
IPC: A01N47/18
Filed: 1987-07-22
Abstract: PURPOSE:To obtain an antifouling agent effective in suppressing the adhesion of fouling life such as algae, sea-squirt or moss worm without giving undesirable effect to the growth of cultured shellfishes such as oyster, scallop or pearl oyster, by using a benzimidazole compound as an active component. CONSTITUTION:A benzimidazole compound, especially 2-methoxycarbonylamino- benzimidazole or 2-(4-thiazolyl)-benzimidazole is used as an active component of the objective agent. The compound is dissolved or dispersed in an aqueous solution or emulsion, etc., of various binders and optionally mixed with additives such as various pigments. The mixture is applied to the surface of cultured shellfish or the shellfish is immersed in the mixture and the treated shellfish is returned into sea water. The medium is preferably water or ethanol. The amounts of the imidazole compound and the binder in the antifouling agent are preferably 0.5-50wt.% and 50-99.5wt%, respectively.
Patent JP-H0234271-A (JP)
Title: Vacuum casting method
Inventor: TSUTSUMI RYOHEI
IPC: B22D23/00
Filed: 1988-07-22
Abstract: PURPOSE:To remove the moisture and gas in a casting mold by setting the preheated casting mold into a hermetic vessel, reducing the pressure in the vessel and casting a molten metal while supplying an inert gas into the casting mold, then introducing the inert gas into the vessel at the point of the time when solidification start. CONSTITUTION:A drag 10 and a cope 13 are set in the vessel 1 and the pressure in the vessel 1 is reduced by driving a vacuum pump 8. The moisture and gas contained in the drag 10 and the cope 13 are removed by this stage. While the inert gas such as Ar is supplied via an introducing pipe 7 and an introducing path 15 from a cylinder 6 into a cavity 14, a cap body 2 is opened and the melt M of an easily oxidizable metal is poured into the cavity 14. The cap body 2 is closed to hermetically close the vessel upon completion of the casting and the inside of the vessel 1 is maintained under the reduced pressure state before the solidification of the molten metal M starts. The gas generated at the time of the casting is removed by this stage. The inert gas is introduced into the vessel to release the reduced pressure state and to restore the atmospheric pressure when the solidification of the molten metal M begins. The casting is taken out after complete solidification.
Patent JP-H1132201-A (JP)
Title: Image processing unit
Inventor: FUJIMURA FUMIO
IPC: G06T5/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To express a blurred light from a highlight part to a dark part by adjusting the gain for a dynamic range of the luminance of an image signal subjected to low-pass filtering toward the highlight, so as to emphasize the highlight part of an object. SOLUTION: Low-pass filtering is applied to an input video signal, the result is stored in an image memory B to produce a luminance histogram of data in the image memory B. Thus, the dynamic range of the image after low-pass filtering is checked to detect a maximum value of the distribution of the luminance histogram. Then a maximum value is decided through detection in the accumulated distribution with immunity to noise effect or the like. Then gain adjustment is applied to the data in the image memory B, and the result is stored again in the memory B. Since the highlight part of the image is emphasized more through the gain adjustment this way, the so-called 'flair' is generated, and then a blurred light can be expressed.
Patent JP-H0347386-A (JP)
Title: Commodity storage box
Inventor: SATO KENJI
IPC: F25D23/02
Filed: 1989-07-14
Abstract: PURPOSE:To facilitate the loading and unloading of a lid by pivoting the lid on an opening of a box body so that it is capable of moving and, at the same time, providing thin sections between pivots of the lid to make flexible in the direction to narrow the width. CONSTITUTION:A lid 4 is mounted to an opening 2 of a commodity storage box 1 so that it is capable of moving. Pins 20 and 21 are mounted to the ends of the lid 4, and they are pivoted on bearing sections 12 and 13 of a box side. In addition, thin sections 22 and 23 are provided between the pins 20 and 21 of the lid 4, when force is applied in the direction of the width, the flexture is made at the thin sections, the width is narrowed and, at the same time, it is restored to the original state when the force is gone. According to the constitution, the loading and unloading of the lid can be easily made.
Patent JP-2000019509-A (JP)
Title: Liquid crystal display device
Inventor: NAKANE KOUJI
IPC: G02F1/136
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the occurrence of color irregularity by heat by disposing cooling fans in positions where these fans overlap on the electrodes of a cathode ray tube. SOLUTION: A resin frame is provided with a shielding material 100 so as to cover its rear surface and a pair of the cooling fans 102A, 102B are mounted at the lower side of this shielding material 100. At this time, the other cooling fan 102A among the pair of the cooling fans 102A, 102B is disposed in superposition on the other end of the cold cathode ray tube. The portions of the shielding material 100 mounted with the cooling fans 102A, 102B are provided with openings as air flow routes. Namely, holes 104 to allow air to escape are formed in the upper parts of the shielding material 100 so that the circulation of the air is sufficiently executed. These holes 104 are formed in juxtaposition in the upper part of the frame in its x-direction and are so formed as to be respectively superposed nearly on both ends of the cold cathode ray tube and the electrode parts. As a result, not only a DC/AC inverter substrate but the cold cathode ray tube disposed via the resin frame as well may be simultaneously cooled.
Patent JP-S5972539-A (JP)
Title: Data transfer system
Inventor: YUKIMATSU KENICHI
IPC: H04L29/10
Filed: 1982-10-18
Abstract: PURPOSE:To facilitate easy write/read control, by adding a bit showing the state of a buffer to the read data of a cue buffer which is used when the data is transferred between a data transmitting/receiving device and a central controller. CONSTITUTION:A data terminal device 1 and a data transmitting/receiving device 4 are connected to a channel switch 2, and an SP bus 5 is used to connect the device 4 and a central controller CC3. The device 4 is provided with a buffer memory 6, a transmission/reception cue buffer 7 and a bus interface 8. The buffer 7 consists of a transmission cue buffer 9 and a reception cue buffer 10, and the states of buffers 9 and 11 are displayed with bits 11 and 12. The controller CC3 gives a periodic access to the buffer 7 and obtains an answer data continuing bits 11 and 12. In such a way, the CC3 can detect simply the state of the buffer 7. In such a way easy write/read control of cue and ensures effective transfer of data is facilitated.
Patent JP-S6340990-A (JP)
Inventor: KAMAGAMI SHINYA
IPC: G07D7/12
Filed: 1986-08-06
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-S6339147-A (JP)
Title: Objective lens driver
Inventor: HASHIMOTO AKIRA
IPC: G11B7/09
Filed: 1986-08-05
Abstract: PURPOSE:To eliminate the adverse effect to be exerted on a control operation of an objective lens driver due to a lead wire by arranging a control coil to a stator, and arranging a permanent magnet to a moving part to make any coil lead wire from the moving part unnecessary. CONSTITUTION:Since a focus control coil 27 is arranged in a magnetic field formed by the permanent magnet 23 and A/F yokes 26a, 26b, a lens holder 22 is slided in a direction of arrow A by supplying a current to control the focus of an objective lens 21. In supplying a desired control current I to control coils 29a, 29b next, a magnetic field H is produced in the A/T yokes 28a, 28b. Since the direction of the magnetic field differs in its direction at both ends opposed to the permanent magnet 23, an unbalanced magnetic flux density is caused in the permanent magnet 23, the permanent magnet 23 is turned around a fulcrum 25 to turn the lens holder 22 in a direction of arrow B thereby applying the track control to the objective lens 21.
Patent JP-2001011931-A (JP)
Title: Street inlet
Inventor: ISHIKAWA NAOTO
IPC: E03F5/10
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a street inlet which is versatile, easy in handling, strong, capable of improving the execution accuracy and the work efficiency, applicable of the street inlet of small diameter, and capable of reducing the construction cost and the material cost of a rain drainage facility. SOLUTION: The stromwater inlet comprises a street inlet body 1 provided with a plurality of main pipe connection parts 15, 16, and an adjuster 2 provided with at least one branch pipe connection part 24 on a circumferential wall 21, and the adjuster 2 is turnably placed on and connected to an upper portion of the street inlet body 1 to adjust the placed on and connected to an upper portion of the street inlet body 1 to adjust the relative position of the main pipe connection parts 15, 16 provided on the street inlet body 1 to the branch pipe connection part 24 provided on the adjuster 2.