baber/WOPTO huggingface dataset:
Patent JP-H10145566-A (JP)
Title: Image pickup device
Inventor: IKEDA NORINOBU
IPC: H04N1/19
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To attain display of a color image at a high speed even for an exposure in a short time. SOLUTION: An object image is led to an optical finder 1-13 or a CCD sensor 1-1 via an interchangeable lens 2. The operator visually observes an object image by the former. Furthermore, a photometric element is built in and luminance is detected. The light given to the latter is sent to an image processing section 1-6 via a CDS A/D converter circuit 1-2, an image memory 1-4, signal processing means 1-5-1, 1-5-2, and an adjacent picture element processing section 1-3. ACCD output (picture element output) read from the image memory 1-4 is subject to adjacent addition processing by a command (aperture, luminance output and shutter speed or the like) of a system controller 1-9 in the adjacent picture element processing section 1-3.  The processing signal is shaped by the image processing section 1-6 and passes through a transmission reception processing section 1-7 and an input output buffer 1-8 and stored in a personal computer 3 via a connection cable 4 and displayed on a screen.
Patent JP-H09139514-A (JP)
Title: Solar cell and its manufacture
Inventor: ISHIKURA OSAMU
IPC: H01L31/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To realize a solar battery of low cost, by reducing semiconductor material cost and forming a PN junction by a simple method. SOLUTION: An N-type silicon coating film 3 is printed and formed on a glass board 1 and made fine. A P-type silicon coating film 4 is printed and formed on other glass board 2 and made fine. The glass boards 1, 2 on which the coating films 3, 4 are formed are so unified in a body that the P-type and the N-type silicon coating films face with each other. By pressing the unified structure simultaneously with heating, a PN junction is formed, and a solar battery 10 is obtained.
Patent JP-2000117161-A (JP)
Title: Small-sized foaming and sprinkling apparatus
Inventor: ARIMITSU YUKIRO
IPC: A01M7/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized spinkling apparatus reduced in the danger of the suction of a chemical soln., capable of confirming a sprinkling part at a glance and also reduced in the consumption of the chemical soln. SOLUTION: A chemical soln. tank 11 is provided to the upper part in a casing 10 and a pump 13, a compressor 17, the battery 25 of the motor driving them and a pressure control valve 15 are arranged in the casing 10 of the lower part of the tank 11. By this constitution, the chemical soln. in the tank 11 is sucked from a suction pipe 12 by a pump 13 to be sent to an emitting pipe 14 under pressure and mixed with air sent from a compressor 17 by an air sending pipe 18 to be foamed in a foaming pipe 20 and this foam is ejected from the nozzle 22 of the leading end of hose 21.
Patent JP-H10144905-A (JP)
Title: Solid-state image pickup device
Inventor: ARIMA KATSUJI
IPC: H04N5/369
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To realize a solid-state image pickup device, capable of controlling arbitrarily a light-receiving period and a transfer period without being restricted by shutter operations. SOLUTION: A light-receiving part 10a is constituted by a light-receiving element having a vertical type OFD(overflow drain) structure. When a mechanism shutter is opened, a bias voltage Vsub of a high level is applied to a substrate of the light-receiving part 10a by a control part 50, and electric charges generated by the light-receiving element are swept to a substrate side, and the bias voltage Vsub is changed to a low level, whereby the electric charges generated corresponding to incident lights are accumulated. Further, when the mechanical shutter is closed, the accumulated electric charges are transferred to an accumulation part 20, and are transferred to a horizontal transfer part 30 by the accumulation part 20. Further the charges are sequentially transferred by the horizontal transfer part 30, and are output from an output part 40. Therefore, by controlling a level of the substrate bias voltage Vsub , it is possible to realize fine control of electric charge accumulation time, which cannot be realized by a mechanical shutter and to set an accumulation time freely.
Patent JP-H06144520-A (JP)
Title: Random-access automatic rack system
Inventor: NAGAMATSU EIJI
IPC: B65G1/137
Filed: 1992-11-02
Abstract: PURPOSE:To provide a random-access automatic rack system which allows the possibly effective use of a facility space where manufacturing facilities and shelf devices are furnished and the efficient transfer of carried materials between the shelf device and the manufacturing facility and between the manufacturing facilities via the shelf device is made. CONSTITUTION:Hollow delivery stations 41-4n are provided in a shelf device 2 annexed to a manufacturing facility 1 so as to be freely pulled out of the shelf inside to a hollow or out of the hollow into the shelf inside so that the hollow delivery stations 41-4n can be operated by a control unit 6 under the control of the manufacturing facility 1.
Patent JP-2001113677-A (JP)
Title: Recorder
Inventor: IKEDA CHIKANOBU
IPC: B41J2/01
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and inexpensive recorder in which a sensor for detecting the ink ejection state requires no cleaning and the effect of external light onto the sensor can be eliminated. SOLUTION: When the ink ejection state of an ink jet type recording head is detected using a photointerrupter type sensor, the light emitting element of that sensor is covered with a first protective member and the light receiving element of that sensor is covered with a second protective member. Air is taken externally into the first and second protective members and discharged from air outlets provided in the first and second protective members such that the optical path between the light emitting element and the light receiving element is not intercepted.
Patent JP-H08151185-A (JP)
Title: Deflection detection device
Inventor: MURATA ITSUO
IPC: B66C13/22
Filed: 1994-11-29
Abstract: PURPOSE: To provide a deflection detecting device capable of quickly and precisely measuring a deflection. CONSTITUTION: This device has a hoisting accessory having a target having a strip marker on the upper surface; a camera arranged above the hoisting accessory and turned down; an image processing means 12 for receiving the output of the camera to perform the image processing within the camera visual filed in the initial stage, and also performing the image processing within a limited area in the camera visual field after a limiting signal is received; and a computing element 11 for receiving the output of the image processing means, predicting and calculating the appearing area of the marker from the image processing signal of the initial stage to output the limiting signal for limiting the processing area to a prescribed limited area, and also calculating the deflection of the hoisting accessory from an input signal.
Patent JP-H02143001-A (JP)
Title: Minimum flow valve controller of feed water pump
Inventor: IGARASHI KINGO
IPC: G21D3/08
Filed: 1988-11-24
Abstract: PURPOSE:To prevent disturbances by simultaneous opening and closing by controlling to prevent the simultaneous opening and closing of a plurality of minimum flow valves in the title device of a power generation plant. CONSTITUTION:Opening indicators 9a, 9b of minimum flow valves 7a, 7b, a feed water flow meter 11 and the operation condition of feed water pumps 6a, 6b are input in a control portion 10 to output opening regulation signals of the minimum flow valves 7a, 7b. At this time, the detected flow of the feed water flow meter 11 is equal to or more than the regulation value and the feed water pump 6a is prior when the minimum flow valves 7a, 7b are fully opened together, and the minimum flow valve 7a is closed previous to the minimum flow valve 7a. After the opening of the minimum flow valve 7a becomes 0%, the minimum flow valve 7b of the feed water pump 6b is closed. In the case of valve opening, the minimum flow valve 7b is opened previous to the minimum flow valve 7a. As a result, the disturbances by simultaneous opening and closing are prevented and the pumps can be protected.
Patent JP-H05135567-A (JP)
Title: Stretcher type bubble detector
Inventor: TAKEDA NAOKO
IPC: G11C11/14
Filed: 1991-11-11
Abstract: PURPOSE:To evade the unnecessary expansion of bubbles at the open side of a bend part and to attain a high and confirmed speed reading operation by providing a fixing fence pattern at a position more inside than the bend part of a bubble transfer conductor in a magnetic bubble transfer area. CONSTITUTION:Each fence pattern 2 is provided at the inside of each bend part 1C of a bubble transfer conductor 1, and a fence stribe magnetic domain is formed in a magnetized form along the pattern 2. Then a stripe magnetic domain S obtained by expanding a magnetic bubble B is transferred and read out by a signal detecting MR film 13. Thus it is possible to prevent the unnecessary magnetic domains from entering a transfer area 5 from outside and also to evade the magnetic domain S from being unnecessarily expanded to the open side of the part IC. Then the bubble B is surely transferred and read out. Furthermore the bubble transfer frequency is increased and the reading speed is also increased.
Patent JP-H05132639-A (JP)
Title: Recording liquid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/033
Filed: 1991-11-11
Abstract: PURPOSE:To provide a recording liquid composed of an aqueous medium and a specific dye, having excellent water-resistance and useful as an ink for ink-jet recording or writing utensil. CONSTITUTION:The objective recording liquid is produced by compounding (A) preferably 2-4wt.% of a dye of formula I or formula II [B is (substituted) phenylene or SO3M-substituted naphthylene (M is alkali metal, NH4, etc.); (1) is 0 or 1; (m) is 0 or 1; l+m=1; R<1> is 2-4C hydroxyalkyl or COOM-substituted 1-3C alkyl; X is H, methyl, etc.; (p) is 0 or 1; (q) is 1-3; (r) is 0 or 1] (e.g. the compound of formula III or formula IV) and (B) an aqueous medium composed of (i) 45-89.5wt.% of water and (ii) 10-50wt.% of a water-soluble organic solvent.
Patent JP-H01230529-A (JP)
Title: Agent for preventing and treating disease by virus infection
Inventor: AWAYA AKIRA
IPC: A61P1/00
Filed: 1988-11-24
Abstract: PURPOSE:To obtain a safe and useful preventing and treating agent for diseases by virus infection containing specific nonapeptides as active ingredients, having effect for recovering immune suppression function after infection of various kind of virus. CONSTITUTION:A nonapeptide expressed by the formula, ester (e.g., methyl ester or ethyl ester) in the carboxyl group of asparagine of C end thereof, amide thereof and salt thereof are contained as active ingredients. The active ingredient expressed by the formula is useful for diseases by infection of virus (e.g., adenovirus or influenza virus) causing diabetes mellitus, alimentary disorder, respiratory disorder, cerebral nerve disorder. The alimentary disorder includes colitis ulcerosa, Crohn's disease, hepatitis, etc.
Patent JP-H03156483-A (JP)
Title: Electrophotographic recording device
Inventor: MURAKAMI EISAKU
IPC: G03G15/04
Filed: 1989-11-15
Abstract: PURPOSE:To prevent fine ruggedness from occurring on a photosensitive body by forming an exposing opposed plate of a material whose friction coefficient is smaller than that of metal or covering the surface of the exposing opposed plate with a material whose friction coefficient is smaller than that of metal. CONSTITUTION:The exposing opposed plate 11 is formed of the material whose friction coefficient is smaller than that of the metal or the surface of the plate 11 is covered with the material whose friction coefficient is smaller that of the metal. For instance, the plate 11 is set on the back side of the exposing position A of the belt-like photosensitive body 1 so that the film 12 of 'Teflon(R)' whose friction coefficient is small may come in contact with the metallic substrate of the belt-like photosensitive body 1. In such a case, the substrate of the photosensitive body 1 comes in contact with the film 12 of the plate 11 while performing a recording action, so that excess frictional force is prevented from occurring between the substrate of the photosensitive body 1 and the plate 11 at the exposing position A. Thus, the irregularity of the substrate of the photosensitive body 1 is restrained from occurring.
Patent JP-H03161536-A (JP)
Title: High quality polyester spun yarn
Inventor: AYUSAWA HAJIME
IPC: D01F6/62
Filed: 1989-11-15
Abstract: PURPOSE:To provide the spun yarn free from neps and irregularities, having a high strength and capable of giving high quality products such as plain knitted fabrics by comprising polyester filaments spun at a high speed and composed of the filaments having different lengths. CONSTITUTION:The objective yarn comprises polyester filaments melt-spun at a spinning speed of >=6000m/min and having differential lengths.
Patent JP-S62149278-A (JP)
Title: Display data processor
Inventor: KAMIMURA SUSUMU
IPC: H04N5/44
Filed: 1985-12-23
Abstract: PURPOSE:To display bits of code information as much as possible at a time within a limited code display area by reading a bit of displayed code information appropriately corresponding to scans in an odd and an even fields on a display picture plane. CONSTITUTION:A start signal is inputted from a comparison circuit 9 to timers 11 and 12. The timers 11 and 12 output a high signal respectively after respective proper time lapse from that time. Assuming that an odd field scan is performed on a TV screen, O is set at a flag 7, and a gate 15 is turned on with the low signal of an output signal A from the flat 7, and only the high signal of the timer 11 is effective. Therefore, a time when an AND gate is opened is coincided with the time when the start code display of the odd field scan is finished, and the display of the bit of code information for the next even field scan is started. Also the time when the AND gate is closed in coincided with a timing when the display of the bit of code information for the even field scan is finished. Therefore, the bit of code information displayed at the even field scan can be read exactly with a correct timing.
Patent JP-H05110463-A (JP)
Title: Antenna switching circuit
Inventor: HAYASHI SHUICHI
IPC: H04B1/18
Filed: 1991-10-14
Abstract: PURPOSE:To provide the antenna switching circuit in a television receiver or an FM receiver in which the antenna input is very easily switched inexpensively. CONSTITUTION:An output terminal of a tuning voltage VT of a channel selection circuit 2 and an input terminal of a tuning voltage VT of a tuner circuit 1 are connected to a comparator 23 and an output terminal of a band switching voltage VB of the channel selection circuit 2 is connected to an input terminal of the band switching voltage of each reception band of the tuner circuit 1 via a band changeover switch BSW. An input terminal of a band changeover voltage VX of a specific reception band in input terminals of the changeover voltage of each band is connected to a band switch circuit 25. Then a comparator 23 and the band switch circuit 25 are connected via a relay circuit 24. Furthermore, antennas a21, b22 are connected to an antenna input terminal ANT-IN of the tuner circuit 1 via a relay switch.
Patent JP-H07147403-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHI TOSHIYUKI
IPC: H01L21/822
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a high-resistance wiring which has a stable resistance value by including a gate electrode wiring composed of a polycrystalline silicon film and a high-melting-point metal silicide film a high-resistance wiring composed of a coating film made up of the same polycrystalline silicon film as a gate electrode wiring lower layer film and a silicon nitride film. CONSTITUTION:A gate electrode wiring 51 is constituted of a polycrystalline silicon film 2 and a high-melting-point silicide film (For instance, tungsten silicide film), and a high-resistance wiring 52 is constituted of the same polycrystalline silicon film 2 as the lower-layer wiring of the gate electrode wiring 51 and a silicon nitride film 3. Thereby, the diffusion of hydrogen included in the manufacturing process can be prevented, so that a high-resistance wiring 52 of a stable resistance value may be obtained.
Patent JP-2000123551-A (JP)
Title: Recording device and copying system
Inventor: OZAWA HIROYUKI
IPC: G11B27/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce a necessary memory capacity by performing an editing operation as an MD track name on the same memory storing text data read from a CD-TEXT, and reading original text data again from the CD-TEXT after the transfer of a result to the MD. SOLUTION: When a CD 91 is CD-TEXT and its content is copied in an MD 90, music data in text data are used as the character string data of a track name. A system controller 21 stores the text data of the CD 91 in the text data area of a RAM 21a, and displays its information on a display part 20. At this time, the editing area of 50 bytes is prepared for each track, and the text data are developed and displayed as the candidate character string of a track name corresponding to a designated track. When a user performs an editing operation from an operation part 19, editing is executed on the text data area, and its result is displayed on the display part 20.
Patent JP-S62151880-A (JP)
Inventor: KASHIWAZAKI TAKASHI
IPC: G06F17/30
Filed: 1985-12-26
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-H03161576-A (JP)
Title: Production of nubuck-tone artificial leather
Inventor: KIMURA TATSUO
IPC: D06N3/00
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the subject artificial leather by generating ultrathin fiber in surface layer part of nonwoven cloth comprising conjugate fiber able to be made to ultrathin fiber having specific range of apparent fiber density and porosity in the surface layer part, coagulating with applying polymeric elastomer and making conjugate fiber in inner layer part to ultrathin fiber. CONSTITUTION:Web composed of conjugate fiber able to be made to ultrathin fiber of <=0.1d is subjected to needle punch to obtain nonwoven cloth having >=0.30g/cm<3>, especially >=0.35g/cm<3> apparent fiber density of densely interlaced surface layer part and <=70% porosity. Conjugate fiber existing in surface layer part of the nonwoven cloth is made to ultrathin fiber of <=0.1d and formed to dense and short nap-like, then <=15wt.% polymeric elastomer is applied, thus said elastomer is solidified by wet or dry method and residual conjugate fiber mainly constituting inner layer part of said nonwoven cloth is made to ultrathin fiber to afford nubuck-tone artificial leather having soft, dense and short nap with excellent feeling.
Patent JP-H05134726-A (JP)
Title: Method for controlling feed speed of numerical controller
Inventor: AIZAWA MASAAKI
IPC: G05B19/18
Filed: 1991-11-12
Abstract: PURPOSE:To execute the rapid deceleration stop of a machine variable part when an over travel alarm occurs. CONSTITUTION:When the over travel alarm occurs (S5), the acceleration of a pre-interpolation acceleration/deceleration is switched into the acceleration dedicated for over travel alarm occurrence, which is previously set (S8). Feed speed is decelerated by pre-interpolation acceleration/deceleration control based on the acceleration dedicated for over travel alarm occurrence and the movable part is stopped (S3 and S4). Thus, deceleration stop when over travel alarm occurs is executed by the dedicated acceleration so that rapid deceleration stop is attained.
Patent JP-H07144028-A (JP)
Title: Ball-washing method
Inventor: TOBA HIDEAKI
IPC: B08B1/04
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a ball which eliminates the generation of unwashed parts by imperfect washing of a stained ball and has a high washing degree. CONSTITUTION:The imperfect washing by a rotary brush 6 is eliminated by repeating the process of alternately changing the directions where an axial center d1-d2 and axial center d2-d2 at which the ball 1 on a feed screw 3 formed with screw threads 4 on its surface rotates incline with a horizontal line by forward rotation of the feed screw 3 in an arrow A direction and backward rotation in an arrow D direction at the time of delivering the ball 1 by the feed screw 3.
Patent JP-H07147779-A (JP)
Title: Power unit
Inventor: MURAKAMI YOSHINOBU
IPC: H02M7/5387
Filed: 1993-11-25
Abstract: PURPOSE:To prevent the variation to the amount of adjustment of an output current from enlarging even in the region where the output current of an inverter circuit is small. CONSTITUTION:For an inverter circuit 1, the bridge circuit is constituted by four pieces of switching elements Q1-Q4. For the switching elements Q1, Q4, Q2, and Q3 in pairs which are connected in series through a load circuit 2, the ON periods are set by an inverter control circuit 3 so that a part of the ON periods may overlap each other. The output current of the inverter circuit 1 can be adjusted by an inverter control circuit 3, and it is fed back so as to keep the output current to be constant. A voltage changeover circuit 5 selectively turns on the switch elements S1-S3, according to the output current of the inverter circuit 1, and changes over the input voltage of the inverter circuit 1 in stages so that it may maintain the variation to the amount of adjustment of a load current in small range.
Patent JP-S62153416-A (JP)
Title: Steel tubular pile
Inventor: INOUE KAZUTOSHI
IPC: E02D5/28
Filed: 1985-12-25
Abstract: PURPOSE:To make the drawing and removal of inside steel tubes easier by injecting a lubricant into the space between an inside steel tube and on outside steel tube. CONSTITUTION:Steel tubular piles 1...1, each of which consists of an inside steel tube 2 and an outside steel tube 3, are connectedly driven into a place through which a shield machine is to pass. Single tubular piles 12...12 are connectedly driven by connecting pieces 10 into the other places. By opening a valve 9, a lubricant is injected into the space between the inside steel tube 2 and the outside steel tube 3. When the shield machine passes, the tube 2 is lifted up and pulled out by a crane, etc., for removal. Since the lubricant is injected into the space between the tubes 2 and 3, the tube 2 can be easily pulled out and removed.
Patent JP-H05134811-A (JP)
Title: Information processor
Inventor: HISHINUMA TAKAYUKI
IPC: G06F3/06
Filed: 1991-11-12
Abstract: PURPOSE:To shorten data recovery time caused by a disk fault by providing a save mode switching part and saving a file in each disk of respectively different recording media concerning data written in the plural disks. CONSTITUTION:A parallel disk processor 12 is equipped with a save mode switching part 14 to switch the transfer mode of data to a save mode according to the instruction of a central processing unit(CPU) 21 so that the data written in plural disks 13 can be stored in magnetic tapes (a)-(d) for the respective disks 13-1-13-4. The save mode switching part 14 of the parallel disk processor 12 saves the data in the magnetic tapes (a)-(d) corresponding to the respective disks without executing the re-editing of the data according to the instruction of the CPU 21. When a fault is generated at any one of the plural disks 13 and the recovery of data is required, the magnetic tape saving the data of the disk generating the fault is restored and the data are recovered. Thus, time for recovering the data due to the fault of the disk can be considerably shortened.