baber/WOPTO huggingface dataset:
Patent JP-H0965151-A (JP)
Title: Chrominance signal converter
Inventor: KOMIYA RYOHEI
IPC: G03F3/08
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the color irregularity and color slippage of pictures conspicous in an achromatic color (gray) area due to the fluctuation of the read characteristics of a scanner. SOLUTION: At the time of performing a correction processing including base color removal to input color signals composed of three colors (C, M, Y) and outputting the output color signals of four colors (C, M, Y, K) composed of achromatic color signals and chromatic color signals, the ratios of the correction signal values (c1, m1, y1) of the chromatic color signals to a value (k) as the achromatic color signals are calculated (S4) and the maximum value of the ratios and a threshold value T set beforehand are compared (S7). As a result, when the maximum value of the ratios is more than the threshold value, the signal values of C, M and Y as the output color signals are turned to correction signal values (c1, m1, y1) after the base color removal. When it is smaller than the threshold value, the signal values of C, M and Y as the output color signals are turned to (0, 0, 0) and the output color signals are changed to signals based only on the achromatic color signals (K) (S10).
Patent JP-S60110847-A (JP)
Title: Material for rotor of steam turbine
Inventor: KAWAGUCHI KANJI
IPC: C22C38/46
Filed: 1983-11-18
Abstract: PURPOSE:To obtain the titled material having superior creep rupture strength at high temp. by restricting a chemical composition consisting of C, Si, Mn, Ni, Cr, Mo, V and Fe after vacuum deoxidation with carbon and by practically forming a tempered martensite structure. CONSTITUTION:This material for the rotor of a steam turbine has a chemical composition consisting of, by weight, 0.06-0.15% C, <=0.3% Si, 0.1-1.0% Mn, 0.5-1.0% Ni (C%XNi%>=0.05), 9.0-13.0% Cr, 0.5-2.0% Mo, 0.1-0.3% V and the balance Fe with accompanying impurities after vacuum deoxidation with carbon, and it has practically a tempered martensite structure. The composition may further contain 0.03-0.15% Nb or Ta and 0.03-0.1% N (C%+N%=0.12- 0.23). The material has superior creep rupture strength at about 550-600 deg.C high temp. and superior toughness, and it is suitable for use as a material for an integrated high, medium and low pressure rotor.
Patent JP-H0265460-A (JP)
Title: Reception picture output system for facsimile equipment
Inventor: SATO OSAMU
IPC: H04N1/40
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a received original from being left by storing received picture information once when an output time is designated and recording the picture corresponding to the received picture information onto recording paper at the arrival of the output time thereby forming the received original. CONSTITUTION:When output time information is detected from a clock section 5 in the event of receiving an original in a receiver side facsimile equipment, the received picture information is stored in a memory 10 once and when the output time indicated by the detected output time information is reached, the picture corresponding to the stored picture information is reached. Thus, the picture corresponding to the stored picture information is recorded on the recording paper at a different output time from the received time of the picture information to generate the received original. Thus, in the case of the reception at night, for example, the received original left unprocessed is prevented.
Patent JP-S6197836-A (JP)
Title: Wafer etching device
Inventor: MURAKAMI KUNIHIKO
IPC: H01L21/306
Filed: 1984-10-18
Abstract: PURPOSE:To contrive to improve the finished accuracy and yield by uniform etching of each part of a wafer by a method wherein the titled device has a wafer-holding means consisting of a holder with grooves that hold part of wafers so as to roll wafers and a drive mechanism which supports the holder to roll wears and move it. CONSTITUTION:The wafer W holding means 10 has a holder 11 that holds many wafers W. The holder 11 is provided with many parallel grooves 12 slightly wider than the wafer thickness. Wafers can be held by the holder through contact of peripheral surfaces on the bottom wall and contact of both surfaces on guides 16 that form the grooves 12, and then through insertion into the grooves, and can be rolled along the grooves in the holder. This holder can be contained in an etching path 20 and can be pivoted on the axis of a shaft 21. The part of a shaft 22 projecting out of the etching bath is connected to a motor situated outside the etching bath via suitable deccelerator, and the holder can be reciprocated and rotated around the shaft 22 by the rotation of the shaft 22 by this motor.
Patent JP-H0641178-A (JP)
Title: New antifungal antibiotic 12 hydroxybenanomycin a and its production
Inventor: TAKEUCHI TOMIO
IPC: A61P31/04
Filed: 1992-07-24
Abstract: PURPOSE:To provide a new compound having antifungal activity. CONSTITUTION:12-Hydroxybenanomycin A of the formula and its salt having the following physicochemical properties: Color and figure, red brown powder; molecular formula, C39H41NO20; mass spectrum, m/Z-867 (M+Na+1)<+>; melting point, higher than 240 deg.C (decomposition); ultraviolet rays and visible rays absorption spectrum lambdamaxnm (E 1%, 1cm): [in 0.1N HCl-methanol: 206 (413), 239 (365), 273 (284), etc.], [in 0.1N NaOH-methanol: 212 (1008), 262 (385), 556 (188), etc. The compound of the formula is obtained by culturing Actinomadura spadix MH193-16F4 strain (FERM P-9529) belonging to the genus Actinomadura in a culture medium, preferably at 25-37 deg.C and collecting from the cultured mixture.
Patent JP-H0768371-A (JP)
Title: Manufacture of electric conduction heating nozzle for sheet casting
Inventor: HAMAI KAZUO
IPC: B22D41/60
Filed: 1993-09-01
Abstract: PURPOSE:To prevent the metal adhesion to the inner wall of a nozzle during the preheating of the nozzle and casting by continuously providing notches of hollow slits by a cutter from a nozzle head part to the lower part of the nozzle in the center longitudinal direction on each short piece side of the nozzle to heat the whole nozzle. CONSTITUTION:Hollow slits 13 are intermittently provided on each short piece side of a nozzle to constitute a power supplying lead part 11. About three hollow slits 13 are intermittently provided from a molten steel dipping line (m) at the lower end part of the nozzle to the nozzle head part, and a part 12 where no hollow slits are provided is integrated with a nozzle wall 15 and finished to the prescribed dimensions. The nozzle wall 15 is insulated from the power supplying lead part 11 through the hollow slits 13. In the final process, the oxidation inhibitor is coated on both inner and outer surface of the nozzle. This constitution provides the nozzle of high reinforcement quality, improves the reliability in the practical application, eliminates the damages to the nozzle by the spark or the like at the connection part, and execute the stable electric conductions heating.
Patent JP-S6371802-A (JP)
Title: Photographing device
Inventor: KAMAI TAKASHI
IPC: G03B13/36
Filed: 1986-09-16
Abstract: PURPOSE:To eliminate excessive operation in camera work by focusing a camera at least on two points in a photographing range and depressing a switch button. CONSTITUTION:With depressing the switch, a photographer inputs data on a tilt angle detector 5 and a delivery quantity detector 6 of reference points A and B to a storage circuit 7A before actually photographing an object D. Then, the photographer just tracks the object D in a monitor 2', whereby the controller 7C of a control circuit 7 inputs a tilt angle theta from the tilt angle detector 5 to an arithmetic circuit 7B, and said circuit 7B operates data stored in the storage circuit 7A and a lens delivery quantity (D). With driving a focus driving device 9, the operation result of the arithmetic circuit 7B, namely, a signal equivalent to the delivery quantity shifts a lens 10 and focusing action is executed.
Patent JP-H03223368-A (JP)
Title: Primer composition and coated metal member
Inventor: SHIRATO HITOSHI
IPC: C09D181/02
Filed: 1990-08-17
Abstract: PURPOSE:To improve adhesion between a polyphenylene oxide resin and a metal by using a primer composition which comprises polyphenylene oxide resin powder and a compound capable of forming a silicone resin when heated or brought into contact with water or a silicate compound. CONSTITUTION:A compound capable of forming a silicone resin when heated or brought into contact with water or a silicate compound, in which the backbone structure consists of repeating units of siloxane linkage and has at its both ends a group represented by formula I, II or III; polyphenylene sulfide resin powder of 300mum or less in particle size; and optionally an inorganic filler are compounded to obtain a primer composition. The weight ratio of the silicone resin-forming compound and the polyphenylene sulfide resin powder is (5-0.1):(95-99.9). The primer composition, optionally in the form of a solution in an organic solvent, is applied to the surface of a metal member, followed by the formation of a polyphenylene sulfide resin layer thereon.
Patent JP-S6197799-A (JP)
Inventor: YOKOYAMA HIDEKI
IPC: G08G1/09
Filed: 1984-10-17
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-H11177931-A (JP)
Title: System and method for mutually connecting a large number of electronic devices
Inventor: HORLANDER KARL FRANCIS
IPC: H04N5/445
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a system having a robustness for communicating information between interconnected electronic devices by switching a digital recording mode to an analog recording mode for recording a corresponding analog video signal in response to a fault condition. SOLUTION: A video cassette recorder(VCR) 100 includes control microprocessor (μP) 108 which is connected to respective functions such as a tuner 113, a reproducing/recording unit 101 and a luminance/chromaticity processor for executing control. The μP 108 controls the communication of control information to a DSS (trademark) unit 170 through a digital I/O port 110. Either one of a corresponding digital bit stream to be recorded by a digital recording mode and a corresponding analog video signal to be recorded by an analog recording mode is received, the digital video bit stream is recorded by the digital recording mode, which is switched to the analog recording mode for recording the analog video signal in response to a fault condition.
Patent JP-H0646323-A (JP)
Title: Character display device
Inventor: WATABE HIROYUKI
IPC: H04N5/278
Filed: 1992-07-24
Abstract: PURPOSE:To reduce the capacity of a required character generator by unnecessitating the character in accordance with the processing amount of a rotation, a reduction and an expansion, etc., when video data read out of a memory is displayed with character data. CONSTITUTION:The video signal from a video camera is inputted from an input terminal IN and is written in a memory 3 via an A/D converter 1 and a switch circuit 2 in accordance with the address signal from a writing control circuit 7. Based on an address signal from a reading control circuit 8 controlled by a microcomputer 11 in which an inclination angle information theta from an angle sensor 10 is inputted, the video data is read out of the memory 3 and an interpolation processing is performed for it in a processing circuit 4. By a switch circuit 5, a video signal for which the character data from a character generator 9 is mixed is outputted, and a video signal for which a horizontal correction is performed, a first character rotating by an angle of theta, and a second character which is not affected by an angle correction are outputted from an output terminal OUT via a D/A converter 6.
Patent JP-S6277631-A (JP)
Title: Bootstrap system for floppy disk drive
Inventor: HASHIBA ICHIRO
IPC: G11B20/10
Filed: 1985-09-30
Abstract: PURPOSE:To utilize a program generated for not only data, but also the formatting of one of a 1M and a 1.6M drive by providing an interface capable of switching control ports of both 1M and 1.6M drives. CONSTITUTION:For example, a floppy disk 7 is in 1M format and a changeover port 3 is connected to a 1.6M port 5. In this case, if a bootstrap program 6 controls a 1.6M port 5 to read the floppy disk 7, an error occurs because of the different format. Once the error occurs, the bootstrap program 6 switches the changeover port 3 to a 1M port 4, which is controlled to read the floppy disk 7, thereby passing the control to the program of a memory 8.
Patent JP-H0499404-A (JP)
Title: Transplanter
Inventor: MISHIMA TOMOTAKA
IPC: A01C11/02
Filed: 1990-08-20
Abstract: PURPOSE:To facilitate feed operation of band-like seedling by feeding the band- like seedling from a transversely conveying feed part in transverse posture, changing the posture to raising posture in a raising posture-changing conveying part, cutting the seedling to a planting seedling and planting the seedling by a planting body. CONSTITUTION:The tip of roll-shaped band-like seedling of a feed receiver 71 is inserted below a seedling pressing body of transversely conveying feed part 21 and conveyed by driving endless band 48.... The seedling is changed from the transverse posture state to raising posture and cut into a planting seedling blocks by a cutting 1 in a cutting part 23 and planted by a planting body 13.
Patent JP-S6277960-A (JP)
Title: Image-forming device
Inventor: IGARASHI MASARU
IPC: G09G1/00
Filed: 1985-10-01
Abstract: PURPOSE:To enable data sent from various types of computers to be easily changed, for example, in a single image-forming device, by a method wherein the image-forming device is provided with a detachable pattern generation means and capable of automatically changing a code system therein to that used according to the aforesaid means. CONSTITUTION:When a detachable character generator 404 of cartridge type is connected to a socket 405, a load signal 406 is sent to a CPU 403 to inform loading of the character generator 404. On receiving the load signal 406, the CPU 403 reads a code system to store a code system identification 601 in a code system register 410. Thus, every time when the detachable character generator 404 is loaded or unloaded, the information of the code system included therein is registered or erased, whereby a change to a code system of another type can be automatically carried out. As a result, even in the presence of a plurality of host computers of different code systems, printing can be conducted using a single image-forming device if detachable character generators capable of dealing with the respective code systems are available.
Patent JP-H0774579-A (JP)
Title: Piezoelectric electronic part
Inventor: KITAJIMA NOBUHIRO
IPC: H03H9/02
Filed: 1993-09-02
Abstract: PURPOSE:To provide a piezoelectric electronic part hardly generating a crack even when a bending force is exerted in spite of its small thickness. CONSTITUTION:The piezoelectric electronic parts 1 is provided with a piezoelectric vibrator 3, a pair of holding frame bodies 4 for vibratably holding the piezoelectric vibrator 3 there between and a pair of case bodies 5 for holding the piezoelectric vibrator 3 and the holding frame bodies 4 there between. Then, at least the case bodies 5 of the respective case bodies 5 and holding frame bodies 4 are manufactured by using a ceramic material provided with flexibility.
Patent JP-H0499481-A (JP)
Title: Novel bacterium, novel lps, novel immunofunction-activating agent, new immunofunction-activating agent for animal
Inventor: SOMA GENICHIRO
IPC: A61K35/74
Filed: 1990-08-20
Abstract: NEW MATERIAL:A LPS-producing gram negative short Bacillus bacterium(FERN P-3509). Shape: a short culmed shape, not moving and negative to Gram stain; growth state: forms a yellow-creamy round and opaque colony in the standard agar medium; physiological properties: positive to Voges-Proskauer reaction, 0-F test, etc., and negative to indole-producing reaction. etc.; the utilization of carbon sources: utilizes lactose, rhamnose, etc., not utilize adonite, inositol, etc. USE:A baceterium for producing a novel LPS which is an active ingredient for immunofunction-activating agents for animals. PREPARATION:Wheat flour is mixed with distilled water, cultured with shaking at 37 deg.C, diluted, sowed on a standard agar medium and subsequently cultured. A colony producing the LPS is screened from the colonies thus produced by a test.
Patent JP-H0888946-A (JP)
Title: Energy conversion equipment
Inventor: SUGAWARA RYOICHI
IPC: H02M3/155
Filed: 1994-09-13
Abstract: PURPOSE: To obtain energy conversion equipment making possible efficient conversion of the electromagnetic energy of a superconducting magnet into electrostatic energy to be used and stable supply of power to a load requiring a constant voltage. CONSTITUTION: A superconducting magnet 7 storing a persistent current and storage capacitors 14a and 14b are connected in parallel through the intermediary of hold-off diodes 12a and 12b and charging switches 13a and 13b. A superconducting switch 8 and the charging switch 13a are controlled to be opened and closed by a control part 11 and electrostatic energy charged in the storage capacitor 14a is thereby discharged and applied to a DC load 1. Besides, the superconducting switch 8 and the charging switch 13b are controlled to be opened and closed by the control part 11 and the electrostatic energy charged in the storage capacitor 14b is thereby discharged so as to be a controlling power supply for an operation of the control part 11. According to this constitution, the equipment can be operated stably without depending on external energy.
Patent JP-S6198413-A (JP)
Title: Visual guiding device for unmanned carrying vehicle
Inventor: TOBUSE HIROAKI
IPC: G05D1/02
Filed: 1984-10-19
Abstract: PURPOSE:To attain the use of the same hardware/software in the straight drive and lateral drive modes by securing the same scan width with an image pickup device between a straight drive and branch paths to obtain the center of a scan surface and obtaining the deviation between a reference drive path connecting said center of the scan surface and an unmanned carrying vehicle. CONSTITUTION:When an unmanned carrying vehicle 3 travels on a straight drive path 1, a white band pattern of the fixed width (w) is obtained between black backgrounds by an image pickup device 4. Then only the scan of a white line part of the path 1 is detected to each scan line to obtain the horizontal coordinates at the center of the white line part. Thus it is possible to detect the angle of posture and the lateral shift amount of the vehicle 3 to the path 1. The truck 3 is stopped temporarily at a junction and only the drive wheels 5 are set in a different direction. Thus the vehicle 3 is driven laterally on a branch path 2 and a pattern containing the white and black parts arranged alternately is obtained at the device 4. The image pickup viewfield l is set at (2w+g) and more to obtain the center vertical coordinates of the white line part which is image-picked up completely. Thus the angle of posture and the lateral shift amount of the vehicle 3 are detected like the straight drive mode.
Patent JP-H0965139-A (JP)
Title: Method and device for recording digital picture and digital picture processor
Inventor: TERASHITA TAKAAKI
IPC: B41J2/52
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide recording method, device and a picture processor capable of obtaining copying pictures with less variation in printing quality. SOLUTION: A picture feature amount is obtained from picture signals by a fundamental amount computing part 51. For instance, the simple average value of main part picture density is obtained and defined as the picture feature amount. Based on the picture feature amount, a picture recording fundamental amount to be used in common among the respective picture signals is obtained. By a recording picture information computing part 52, recording picture information for respective picture elements is obtained from the picture recording fundamental amount, the respective picture signals and a recording conditional value set beforehand. By a picture recording part 12, reproducing pictures are recorded based on the recording picture information.
Patent JP-H04103758-A (JP)
Title: Formation of thin alloy film
Inventor: ONO ICHIRO
IPC: H01L21/28
Filed: 1990-08-22
Abstract: PURPOSE:To form a thin alloy film having high purity and uniform composition with superior reproducibility by using an amorphous alloy as target material and depositing a thin alloy film onto the surface to be coated by a physical vapor growth method. CONSTITUTION:In the bottom of a sputtering chamber 10, a body A to be coated onto which a thin Al-Ti alloy film is deposited is placed on a base 14. On the other hand, in the upper part, a backing plate 16 in contact with a tape- shaped target 20 from the rear surface side of this target 20 is disposed horizontally in a manner to be opposed to the above base 14. This tape-shaped target 20 is prepared by forming a target material 22 in foil state on the surface of a base tape 21, such as copper foil, and further, this target material 22 consists of an amorphous Al-Ti alloy. Subsequently, sputter electric power is supplied to the tape-shaped target 20 from a sputter electric power source 19 via the backing plate 16. Sputter grains are sputtered from the target material 22 by means of the resulting plasma and deposited onto the surface of the body A to be coated. By this method, the thin Al-Ti alloy film having high purity and uniform composition can be formed with superior reproducibility.
Patent JP-H0666442-A (JP)
Title: Air-conditioning controller
Inventor: SUZUKI KAZUO
IPC: F24F11/02
Filed: 1992-08-18
Abstract: PURPOSE:To perform optimum air-conditioning controls corresponding accurate radiant temperatures to obtain a comfortable residential space by controlling air-conditioning of a room corresponding to radiant temperatures in which the heat dissipation from human bodies is taken into account. CONSTITUTION:A radiant temperature sensor 5 and a human body sensor 7 are provided and turned to allow their fields of vision to scan inside a room, so that radiant temperatures of walls, floors, etc., and existence and acitivity amount of human bodies are detected without contacting with those objects. Outputs from a radiant temperature detecting circuit 19, a counter 23 and a direction judging circuit 27 are input to a radiant temperature correcting circuit 29 as a radiant tempertature correcting device and the apparent radiant temperatures detected by the radiant temperature sensor 5 are corrected corresponding to the detected values of the human body sensor 7. Outputs from the radiant temperature correcting circuit 29 are input to an air flow direction control circuit 31 and an air flow control circuit 33 as controllers so as to control the air flow direction of an indoor unit by adjusting a louver or grille and the air flow rate by regulating the rotational speed of an indoor fan.