baber/WOPTO huggingface dataset:
Patent JP-H03208492-A (JP)
Title: Luminance signal/chrominance signal separation device
Inventor: HOSOI OSAMU
IPC: H03H15/00
Filed: 1990-01-11
Abstract: PURPOSE:To reduce dot obstructing which occurs at a luminance signal output, and realize a more accurate Y/C separation device by adaptively switching the band of the comb property part of the luminance signal output to the whole band or a BPF band. CONSTITUTION:A video signal A is inputted to a 1st BPF 3 and a signal D is outputted. A signal B output from a 1st delay circuit 1 is inputted to a 2nd BPF 4 and a signal E is outputted. A signal C outputted from a 2nd delay circuit 2 is inputted to a 3rd BPF 5 and a signal F is outputted. Signals A, B, C, D, E, F are inputted to a selection circuit 6, and according to the relationship of the input signals, the signals D, E, F are inputted at a 1st calculation circuit 7 as the chrominance signals, and the chrominance signal output outputted from the 1st calculation circuit, and the video signals A, B, C are inputted to a 2nd calculation circuit 8. Thus, by adaptively switching the band of the comb property part of the luminance signal output to the whole band or a BPF band, the dot obstruction which appears to the luminance signal output is prevented.
Patent JP-S5496941-A (JP)
Title: Laboratory automation system
Inventor: TAKAHASHI SHINJI
IPC: G06F19/00
Filed: 1978-01-17
Abstract: PURPOSE: To ensure an easy program debug for the system through which the information given from independent plural apparatus is carried out in time division by adding the device which shows the identification code for the segment of the test program to the terminal.  
     CONSTITUTION: The two independent experimental devices such as voltage measurement instrument 14 and electrostatic capacity measurement instrument 17 are provided in CPU11 at the distant places to each other via input/output control unit 13 and 17 and also connected to each other via communication line 12 and 18. Program I for voltage measurement, program II for measurement of the electrorostatic capacity and the monitor to control the running of both programs are loaded into CPU11. And the both programs run simultaneously and in time division. The statement is inserted to program I to display the number indicating the segment on display unit 15 in order to make the program run. The display of unit 15 does not change until the new segment code is sent in, thus the progress state of the program can be known. Also. the segment, even if the program progress may stop, can be known at that time, facilitating an easy debug in the laboratory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173161-A (JP)
Title: Device for interpreting common expression
Inventor: SHOJI ISAO
IPC: G06F17/21
Filed: 1987-01-13
Abstract: PURPOSE:To form a Japanese sentence possible to be recognized, by converting an input text to sentence structure based on modification, also converting common expression to the sentence structure, stipulating one type of expression, retrieving all of the common expressions from targeted sentence structure, and substituting the Japanese sentence for the sentence structure. CONSTITUTION:When the Japanese sentence including modification expression is inputted from an input machine 10, a result converted to the sentence structure by a sentence structure generating device 12 is written on a sentence structure memory device 14. At this time, a retrieval device 15 takes out the sentence structure from the device 14, and retrieves a part having the same structure as that of the common expression by referring to a common expression memory device 17, and delivers a result to a substitution device 16. Then, the device 16 performs the substitution of the said part as referring to a substitution possible expression memory device 18 based on a retrieved result, and writes the result on the sentence structure memory device 14. And, after repeating the above processing until no operable common expression exists, delivers the result to a Japanese sentence generating device 13. Then, the Japanese sentence is generated from a delivered sentence structure by the device 13, and is outputted to an output 11, then, a processing is completed.
Patent JP-H04243499-A (JP)
Title: Multipoint measuring instrument
Inventor: AKAI TATSU
IPC: G08C19/30
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a multipoint measuring instrument with no need of cable installation and easy installation of remote scanner by installing a sending/ receiving circuit at the prestage of the communication circuit between a multipoint recorder and the remote scanner for carrying out wireless data transmission. CONSTITUTION:To the prestage of a communication circuit 12 of the main unit 10 of a recorder, a sending/receiving circuit 16 is connected for carrying out wireless transmission, and to the sending/receiving circuit 16, an antenna 17 is connected. To the prestage of a communication circuit 21 of remote scanner 20, a sending/receiving circuit 23 is connected for wireless transmission, and to the sending/receiving circuit 23, an antenna 24 is connected. Further, as a carrier signal for wireless transmission, radio wave, laser beam, or the like is used. Furthermore, a result of measurement at many measuring points in a remote scanner 20 is transmitted to the multipoint recorder 10 by a wireless means, where necessary arithmetic processing is carried out in similar to the result of measurement at many measuring points in the multipoint recorder 10, and those arithmetic results are recorded on common recording paper.
Patent JP-S5496901-A (JP)
Title: Digital channel selection system
Inventor: NOGUCHI SATOSHI
IPC: H03J5/00
Filed: 1978-01-17
Abstract: PURPOSE: To simplify the channel selection greatly and at the same time to secure the announcement and automatic correction of the misoperation by selecting via the switch groups the tuner voltage corresponding to the contents which is connected to the control circuit and read out continuously.  
     CONSTITUTION: Memory element 2 stores the signals of key switch group 1 for channel selecting operation, and memory element 3 reads out the contents stored previously in sequence. And the contents are compared (4) between elements 2 and 3. Control circuit 5 continues the operation of sequential reading for element 3 with disagreement of contents by the signals of comparator 4 and stops the continuous reading when the agreement of the contents is obtained. Then tuner voltage VT corresponding to the contents which is connected to circuit 5 and read out continuously is selected via switch group 7. Thus, the key switch is operated based on the channel numbers. In such way, the channel selecting operation can be simplified greatly, at the same time ensuring the announcement and automatic correction for the misoperation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173348-A (JP)
Title: Semiconductor device
Inventor: SUGIURA YASUYUKI
IPC: H01L23/373
Filed: 1987-01-13
Abstract: PURPOSE:To miniaturize a semiconductor device by adopting a substrate structure in which an alumina substrate and an aluminum nitride plate are combined, and increasing an output without particularly annexing a cooling device by self-cooling capacity. CONSTITUTION:An alumina multilayer substrate 11 is indented at the central section, and an opening section 12 is formed to the bottom of the recessed section. Conductor wirings are shaped to the surface and inside of the alumina multilayer substrate 11. An aluminum nitride plate 13 is joined so as to cover the opening section 12 through brazing, etc., at the central section of the base of the alumina multilayer substrate 11. A semiconductor chip 14 is placed and set up to the aluminum nitride plate 13, and connected electrically to conductor wirings for the alumina multilayer substrate 11 by wires 15. According to such constitution, the heat generation of the semiconductor chip 14 is excellently by the aluminum nitride plate 13 having high thermal conductivity, and discharged to the outside.
Patent JP-S63173812-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TANAHASHI TOSHIO
IPC: F02B17/00
Filed: 1987-01-13
Abstract: PURPOSE:To improve combustibility by providing a cylinder head with fresh air ports and exhaust ports which are respectively opened and closed by fresh air valves and exhaust valves, and providing meens for swirling a part of exhaust gas to be again let flow into a combustion chamber when the exhaust valve is opened. CONSTITUTION:Two fresh air ports 24 and two exhaust ports 26 are formed on a cylinder head 14 and opened and closed by fresh air valves 20 and exhaust valves 22 which are respectively driven in synchronization with a crank angle. In an exhaust stroke at the time of low load operation of such an engine, when pressure in a combustion chamber 18 is lowered less than the pressure of the exhauat port 26, a part of exhaust gas discharged from the combustion chamber is again let flow into the combustion chamber 18 due to a pressure difference between the exhaust port 26 and the combustion chamber 18. In order to conduct inflow of the exhaust gas again while a swirl is generated, masks 26a partially surrounding opening portions of the exhaust ports 26 are formed on the wall surface of the cylinder head 14. In this arrangement, stratification is promoted between fresh air and the residual exhaust to improve ignition-ability.
Patent JP-S60148275-A (JP)
Title: Method for transferring/rrcording picture information
Inventor: ITOU SHIYUUJI
IPC: H04N1/387
Filed: 1984-01-13
Abstract: PURPOSE:To make recording efficient and to prevent dropout of picture data by performing automatic direction adjustment and variable power of picture data and processing the picture data so that a recording sheet and a picture to be stored in said sheet are matched record said data. CONSTITUTION:When prescribed data is stored in an accumlating device BFM through a communication controller CM1, a CPU reads the contents of a document header of the BFM and reads its picture size and direction. The CPU reads the size and direction of the recording sheet to which a printer PRT outputs. The picure size read and the record sheet size are compared, its variable power rate is set in a variable power device SZC, and the variable power- processed picture data is transferred to a page memory PGM. The directins are compared with each other to transfer them to a vertical/horizontal convertor VHC, and to alter the arrangement, then to transfer them to the PGM. Thereafter, the CPU sends data to the PRT to perform hard copy.
Patent JP-H10193598-A (JP)
Title: Ink jet head
Inventor: NAKAZAWA TOSHIAKI
IPC: B41J2/045
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To perform printing of high quality by reducing cross talk in an ink jet head emitting ink by driving the side walls constituting the ink grooves formed to a piezoelectric element plate in an extension and contraction mode. SOLUTION: In an ink jet head, slits 8a, 8b, 8c... are provided to a top plate 7 covering ink grooves 2a, 2b, 2c... and dummy grooves 9a, 9b, 9c... so as to be positioned above the dummy grooves 3a, 3b, 3c.... Since stress generated when the ink groove 2c is driven is not propagated to the adjacent ink groove 2b, cross talk is reduced. The shape of the slits may be oval or of a series of circulces.
Patent JP-S63172749-A (JP)
Title: Thermoplastic polymer composition
Inventor: ONO TOSHIO
IPC: C08L9/00
Filed: 1987-01-12
Abstract: PURPOSE:To obtain the title composition excellent in compression set, flex resistance, mechanical strength, heat resistance and oil resistance, by mixing a polyamide with a rubber component crosslinked with a crosslinking monomer and copolymerized with a specified group-containing monomer. CONSTITUTION:The title composition prepared by mixing 20-99wt.% polyamide and/or polyamide elastomer (A) (e.g., nylon 12) with 80-1wt.% rubber component containing 0.01-20wt.% crosslinking monomer (e.g., divinylbenzene) and 0.01-20wt.% carboxyl and/or epoxy group-containing monomer (e.g., methacrylic acid) as comonomer components and having an average particle diameter <=10mmu and a gel fraction >=20%. By melt-mixing components A and B, the composition can be given excellent set, flex resistance, mechanical strengths, heat resistance and oil resistance and properties excellent as an industrial material.
Patent JP-H05195045-A (JP)
Title: Method for repairing circulating tube in vacuum degassing equipment
Inventor: IRIE SHIMIZU
IPC: C21C7/10
Filed: 1992-01-14
Abstract: PURPOSE:To surely execute a repairing work in a short time by coating an eroded position with MgO-C series sleeve brick and pressurize-filling up dry-type monolithic refractory between the above brick and the eroded part at the time of repairing the worn refractory material on the inner surface of a circulating tube in a vacuum degassing refining apparatus for molten steel. CONSTITUTION:In the case of decarburize-refining the molten steel in a ladle with the vacuum degassing apparatus, when the refractory brick 4 of the circulating tube for circulating the molten steel in the vacuum space of the ladle and the vacuum degassing apparatus erodes, the MgO-C series sleeve brick 3 having the same inner diameter as the inner diameter of the circulating tube is arranged at the eroded part, and the dry-type monolithic refractory 5 is pressure-fed, filled up and repaired through a cyclone 6 in the space between this sleeve brick 3 and the eroded refractory brick 4. The repairing of the high temp. circulating tube can simply and easily be executed in a short time.
Patent JP-H05190347-A (JP)
Title: Mold coil
Inventor: KURACHI YOSHIKAZU
IPC: H01F27/28
Filed: 1992-01-14
Abstract: PURPOSE:To enable a high setting of the average temperature of the whole coil with a difference between the maximum point temperature and the average temperature of a coil so as to reduce size and weight by arranging a block coil having tap leads so that the center position in its axial direction may be located within a specified range of the height dimension of the whole coil. CONSTITUTION:A coil element body consisting of an axial stack of a plurality of block coils 2, 2A is molded with a resin 3. In such a mold coil 11, a block coil 2A having tap leads is so arranged that its axial center position may be located within a range of 65-75% from the bottom of the height dimension of the whole coil. This design saves calorific value of a tap coil 2A, so that a temperature rise of 65-75% height from the coil bottom can be suppressed, resulting in a decrease in the temperature difference between the maximum point temperature and the average temperature. Therefore, it is possible to make a design that the average temperature is made higher than in a prior art, and to make a coil conductor narrow, so that miniaturization and light weighting of a mold coil can be attained.
Patent JP-H07210719-A (JP)
Title: Coin processing device
Inventor: HARUNO KIYOSHI
IPC: G07F1/02
Filed: 1994-01-20
Abstract: PURPOSE:To provide the coin processing device which can decrease the number of stored coins only by the replacement of a coin storage part as to a coin processing device which is used for an automatic vending machine or automatic service equipment. CONSTITUTION:The coin storage part 13 can be changed as a cassette and large-amount coins are stored in a longitudinal array. Thus, the large-amount coins are stored longitudinally in the coin storage part 13, so the amount of the large-amount coins stored in the coin storage part 13 is decreased. Therefore, the amount of coins which are held in the coin storage part and stolen by breaking the key of the automatic vending machine, etc., is minimized.
Patent JP-S63172863-A (JP)
Inventor: MATSUZAKI TAKASHI
IPC: F24F11/02
Filed: 1987-01-12
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-S60149024-A (JP)
Title: Liquid crystal display device
Inventor: ONO YOUICHI
IPC: G02F1/1343
Filed: 1984-01-13
Abstract: PURPOSE:To secure high reliability by constituting a thin film non-linear element simply of ITO-an insulating body-ITO, metal-an insulating body-ITO or metal-an insulating body-metal so that the 3rd layer of the ITO or metallic film is used also as a picture electrode. CONSTITUTION:The 1st layer of an metallic film 52 is formed on a glass substrate 51 and a prescribed pattern is obtained by photoetching. The 2nd layer of an insulating body 54 is formed on the whole surface excluding a terminal part by a mask sputtering, mask evaporation or mask CVD method. A uniform thin film characterized by high density and absence of pinholes is required as the insulating body 54. An ITO film 56 to be also used as a picture electrode is formed by magnetron sputtering and photoetching is executed by a self-matching method using the 1st layer of the metallic fil as a mask to obtain a prescribed pattern. Thus, high yield, low cost and high reliability can be obtained because of merits such as the small number of processes, unnecessity of accurate photolithographic technique and a simple shape of the element.
Patent JP-H02186521-A (JP)
Title: Key switch
Inventor: NARAI YORIYOSHI
IPC: H01H27/06
Filed: 1989-01-13
Abstract: PURPOSE:To prevent a key cylinder from dropping out of an outer casing to improve the reliability of a key switch by making it possible for a key to be taken out and put in as the tip of the tongue of the key is supported abutted against the side of the key when the key is taken out and put in. CONSTITUTION:A key cylinder 8 is provided with a pass-stop plate 15 at its end corresponding to a stopper 13a, and the pass-stop plate 15 is provided with a tongue 15c extending between a pair of legs 15b, 15b in the same directions as that of the leg 15b. Then, when a key 6 is put in a hole 17, the tip of the tongue 15c is made to abut against the two sides 6a, 6b of the key 6 so that the key 6 is taken out and put in such a condition as it is supported. The pass- stop plate 15 is, therefore, free from inclination, so that the engagement of the pass-stop plate 15 with the stopper 13a is never loosened. Thereby, it is possible to certainly prevent the key cylinder 8 from drop out of an outer casing 9 and improve the reliability of the key switch.
Patent JP-H02186685-A (JP)
Title: Solid-state laser oscillation device
Inventor: ODA KIYOSHI
IPC: H01S3/02
Filed: 1989-01-13
Abstract: PURPOSE:To improve a solid-state laser oscillation device in energy conversion efficiency, to protect it against material degradation, and to improve it in safety by a method wherein sapphire to which titanium is added is used as laser medium, and a solid material which is provided close to the laser medium and/or a flash lamp is formed of quartz glass, transparent plastic, transparent ceramic, or the like to which cerium and/or erbium is added. CONSTITUTION:Sapphire to which titanium is added is used as a laser medium 2, and a solid-state laser oscillation device is provided with a flash lamp 1 as an exciting light source, where a solid material 3 formed of quartz glass, transparent plastic, or transparent to which cerium and/or erbium is added is provided close to the laser medium 2 and/or the flash lamp 1. By this setup, laser oscillation excellent in efficiency can be realized.
Patent JP-S62163797-A (JP)
Title: Anaerobic treating device
Inventor: INOUE HIROSHI
IPC: C02F3/28
Filed: 1986-01-13
Abstract: PURPOSE:To prevent the generation of scum and the leakage of SS into treated water and to sufficiently return sludge by regulating the gas pressure of a gas collecting chamber to maintain the inflow into a solid-liq. separation part at a specified value, and preventing the deposition of sludge at the solid-liq. separation part. CONSTITUTION:In the anaerobic treating device, especially a sludge blanket type device, the first partition plate 3 inclined at an angle of about 45 deg. from one side on the liq. level and the second partition plate 4 crossing the plate 3 on the opposite side are provided at the upper part of a digestor vessel 1, and a sludge passage 5 is formed at the lower part. A solid-liq. separation part 6 is formed at the upper part of the digestion vessel 1 with the partition plates 3 and 4, a digestion part 7 is furnished at the lower part, the gas collecting chamber 15 is provided in an ascending passage 13 on the wall surface side of the partition plate 4, and the gas pressure is regulated by a regulating means. Consequently, the liq. level is controlled, the separability at the solid-liq. separation part 6 is improved, sludge is not deposited, scum is not generated, and the leakage of SS into treated water is controlled.
Patent JP-S5389652-A (JP)
Title: Pulse generator circuit
Inventor: MORI NORIAKI
IPC: H02P29/00
Filed: 1977-01-18
Abstract: PURPOSE:To realize a pulse signal generator circuit where the frequency is increased or decreased according as time elapses, and use pulses of this circuit as control signals when the number of rotations of a motor is gradually increased or decreased.
Patent JP-S62162595-A (JP)
Title: Direct drawing type planographic plate material
Inventor: FUKAZAWA KIYOSHI
IPC: B41N3/03
Filed: 1986-01-13
Abstract: PURPOSE:To enhance hydrophilicity and prevent ground contamination from occurring, without requiring a pre-etching step, by using an inorganic pigment based on a mixture of alumina, silica, zinc oxide and acetic acid or acetic anhydride or an inorganic pigment based on a mixture of said mixture with kaolinite in providing an image-receiving layer. CONSTITUTION:A coating liquid comprising a pigment based on a mixture of alumina, silica, kaolinite and zinc oxide, acetic acid or acetic anhydride, a water-soluble binder and a water-resisting agent is applied to a base, followed by drying to provide an image-receiving layer. A water-resistant intermediate layer may be further provided between the base and the image-receiving layer. By this method, it is possible to enhance hydrophilicity while maintaining the high sensitivity of the image-receiving layer, to ensure excellent plate wear, and to provide water resistance without using a potential catalyst or a special PVA.
Patent JP-H05188446-A (JP)
Title: Take-up adapter for 135 film for medium-format camera
Inventor: YAMAMOTO HIDEAKI
IPC: G03B17/00
Filed: 1992-01-14
Abstract: PURPOSE:To provide a take-up adapter which is used in the case of performing the photographing of a panoramic image frame by using 135 film in a medium- format camera, whose structure is simple, and where there is no possibility of malfunction. CONSTITUTION:A driving shaft 32 is fixed in a driving hub 31 meshing with the take-up shaft 9 of the medium-format camera, and a take-up spool 33 is attachably/detachably mounted on the driving shaft 32 through a rod 35, and a coupling pin 35a, then a U-shaped roller supporting frame 36 provided with a pressing spring 38 is turnably mounted and a pressing roller 37 is supported by shaft at the free end of the frame 36. Then, by loading the 135 film and closing a back cover, the roller 37 makes the film press-contact to a counter roller on the medium-format camera side so as to be used as the display mechanism of a winding stop film counter for the film.
Patent JP-S59155166-A (JP)
Title: Semiconductor device
Inventor: MASUHARA TOSHIAKI
IPC: H01L21/8229
Filed: 1984-01-17
Abstract: PURPOSE:To realize a static type memory cell, etc. of large density of integration by shallowly forming one part of a well region and forming a load element by utilizing leakage currents from the part. CONSTITUTION:Parasitic bipolar transistors 17, 18 are formed between drains in transistors 13, 14 flip-flop connected to a substrate terminal 19 to which supply voltage VDD is fed. Weak leakage currents are generated in the transistors 17, 18 to data lines 11, 12 and a word line 10, and static memory informations can be kept. Substrates 20, 25 consist of N type Si, and P type well layers 21, 26 are formed to the substrates. 24, 30 Represent gates in the MOS transistors 13, 14, 22, 28 drains and 23, 29 sources. Parasitic transistors using the wells 21, 26 as bases, the substrates 20, 25 as collectors and the N<+> layers 22, 28 as emitters are shaped. The N<+> layer 22 is thickened, and the well layer is thinned in a section 27.