baber/WOPTO huggingface dataset:
Patent JP-H09126344-A (JP)
Title: Solenoid valve device
Inventor: HIRAO KOJI
IPC: F16K31/06
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To eliminate wear of a valve seat and a valve body by forming a hold chamber which holds the valve body on a movable core and providing a slip-off preventing section which prevents slipping off of the valve body from the hold chamber. SOLUTION: A hold chamber 51 and a slip-off prevention section 52 are formed by fitting an annular metal ring 54 formed by another material which is different from that of a movable core 43 into tips of a valve body 50 and the movable core 43. An inner peripheral face of the metal ring 54 is larger than a diameter of the valve body 50, and the hold chamber 51 is formed by the inner peripheral face of the metal ring 54 and the movable core 43. Moreover, a diameter of a tip part of the metal ring 54 is smaller than the diameter of the valve body, and the tip part thereof forms a slip-off preventing section. Even if the movable core 43 moves in a solenoid valve device 40, the valve body 50 follows the travel of the movable core 43 in the axial direction.  Moreover, even if the center of the valve body is deviated from the center of a valve seat and comes into contact with it because the valve body 50 can rotate for the movable core, the valve body 50 rolls so that alignment of core with that of the valve seat becomes possible and the valve seat and the valve body are not worn.
Patent JP-H10126763-A (JP)
Title: Simple time difference transmitter
Inventor: KODAMA YASUMASA
IPC: H04N21/23
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To accelerate downloading and to reduce the cost of a device by using compressed transmission program data. SOLUTION: This device has at least two data storage devices 24 and 26, and when one of the data storage devices is used as a data storage device for program transmission, the other data storage device is used as a spare storage device. If one of the data storage device that is used for program transmission becomes unable to transmit, the spare data storage device is used as a substitute device. Transmission program data that is distributed is undergone data compression. The devices 24 and 26 store compressed program data. Then, a program sending side is not provided with a decoder for data compression. Because transmission program data is compressed, the download time can be shortened, and because a device side does not need an encoder for compression, the costs of the device is also reduced.
Patent JP-H11106344-A (JP)
Title: New bioactive substance nf06307, its preparation and use
Inventor: NISHIGORI TAKAAKI
IPC: C12P17/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, produced by one strain belonging to the genus Aspergillus, having anticancer activities and expected to have a use as an anticancer agent. SOLUTION: This compound is physiologically active substance NF06307 of the formula or a pharmacologically acceptable salt thereof, and has the following physicochemical properties: appearance: white powder; molecular weight: 548; molecular formula: C26 H46 NO9 P; solubility: soluble in a lower alcohol and insoluble in hexane, a petroleum ether and water; color reaction: positive to vanillin-sulfuric acid and iodine, or the like. The physiologically active substance of the formula is obtained by culturing microorganisms belonging to the genus Aspergillus and having activities for producing the physiologically active substance of the formula, (preferably, Asperugillus sp. NF06307 strain and a variant thereof) in a medium to allow the physiologically active substance of the formula to be accumulated in the culturing material, and gathering the formed substance.  This physiologically active substance has a strong propagation-inhibiting activities against human ovarian carcinoma cell (A2780), and shows an anticancer effect.
Patent JP-H02129998-A (JP)
Title: Transport rack with printed-board fixing mechanism
Inventor: OGAWA ZENZO
IPC: H05K7/14
Filed: 1988-11-09
Abstract: PURPOSE:To enable a printed-circuit board to be transported safely and efficiently by fixing the edge part of a board inserted into a groove for inserting the printed-circuit board while it is held in conjunction with a handle plate for clamp and allowing fixing to be canceled which holding is canceled. CONSTITUTION:The lower edge of a printed-circuit board 9 is inserted into a insertion groove 2A of a rack main unit 1A. If a handle plate 4 for clamp is held along with a rack holding part 3 when lifting the rack with hands, deviation of this handle plate 3 for clamp is transmitted to a pusher axis 6 through a transmission gear 7. Then, this pusher axis 6 is slid, a protrusion at the pusher 5 next to the insertion groove 2A protrudes, the edge part of a printed-circuit board 9 is clamped with the side surface, and the printed-circuit board 9 is fixed to the rack main unit 1A. Then, if the holding part 3 is released after carrying the track main unit 1A to a specified location, the clamp is canceled and the printed-circuit board 9 can be loaded or unloaded freely. Thus, the printed-circuit board 9 can be transported safely and efficiently.
Patent JP-H05120473-A (JP)
Title: Character recognizing device
Inventor: KITAMURA YOSHIHIRO
IPC: G06K9/03
Filed: 1991-10-28
Abstract: PURPOSE:To improve efficiency in correcting work and to shorten its required time by eliminating operational complexity when correcting recognized results. CONSTITUTION:A screen 24a which displays recognized sentence 26 on a display screen 24 and a sentence-correction screen 24b which includes an area 25c for displaying candidate sentences are provided. The sentence 'MATSU WA' (meaning 'pine is') in the sentence 26, which contains the sentence possible to be erronenously recognized is emphatically displayed. By selecting the optimal sentence 'WATASHI WA' (meaning 'I am') by operator out of candidate sentences displayed in the area 25c, the emphatically displayed sentence 'MATSU WA' is replaced with 'WATASHI WA'. Thus, recognized results can be corrected in a unit of sentence.
Patent JP-S61160193-A (JP)
Inventor: SAKANE TAKESHI
IPC: G07C13/00
Filed: 1984-12-31
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-H04156170-A (JP)
Title: Dial system in facsimile equipment
Inventor: ITO SEIICHI
IPC: H04N1/32
Filed: 1990-10-19
Abstract: PURPOSE:To eliminate the need for setting the read condition of a transmission original on each occasion by registering the read condition of an original together with a destination telephone number corresponding to a one-touch key or the like and reading an original based on the original read condition in the case of one-touch dialing and sending the result. CONSTITUTION:When one-touch keys 11a-1-11a-n are operated or an abbreviation number is entered from a ten-key 11b, a main control section 12 reads a relevant destination telephone number and an original read condition from a storage section 13 and displays the read original read condition onto a read condition display section 11k of an operation panel 11 and outputs the read telephone number via a line control section 15 and makes dialing. When the line is connected, the main control section 12 inputs the original read condition to the original read section 14, which reads an original based on the entered read condition and sends the read picture via the line control section 15. Thus, it is not required to set the read condition of the transmission original for each occasion.
Patent JP-H05122942-A (JP)
Title: Inverter apparatus
Inventor: HIRAMATSU AKINORI
IPC: H02M7/48
Filed: 1991-10-28
Abstract: PURPOSE:To eliminate the failure of operation by a stray capacity in an inverter apparatus for driving a transistor by self-excitation and for driving another transistor by separate excitation. CONSTITUTION:The OFF state of a transistor Q1 is detected by a detection circuit 1, a timer circuit 3 is triggered by a trigger circuit 2, a transistor Q2 is ON-OFF controlled by the time circuit 3, and a storage charge stored in a stray capacity Cz constituted in the detection circuit 1 and trigger circuit 2 is discharged after the transistor Q1 is turned OFF. Consequently, the dullness of waveform in the detection circuit 1 and trigger circuit 2 is improved, ON signal is given from the timer circuit 3 to the transistor Q2 in the manner of completely synchronizing with an oscillating current flowing through a load circuit Z, and no discontinuous part is generated in the oscillating current flowing through the load circuit Z.
Patent JP-S63135958-A (JP)
Title: Electronic photographing device
Inventor: WADA TAKASUMI
IPC: G03G15/20
Filed: 1986-11-28
Abstract: PURPOSE:To shorten a recording paper carrier distance between the transfer position of a toner image and a fixing apparatus, to miniaturize a device, and to simplify constitution, by providing a thermal fixing means in a space adjacent to a cleaning mechanism on the downstream side of a transfer process. CONSTITUTION:An electrostatic latent image written on a photosensitive drum 1 by an optical scanner 3 is made into the toner image by a developing apparatus 4, and after that, the toner image is transferred on a sheet of recording paper 18 by synchronizing with the rotating speed of the photosensitive drum 1. The sheet of recording paper carrying a non-fixed toner image is carried to a fixing roller 20 side along a carrier guide 12 moving by the frictional torque of the transfer roller 5, and after being fixed by the fixing roller 20, it is ejected on a paper ejecting tray 13. At this time, since the fixing roller 20 is arranged neighboring to the photosensitive drum 1 side than the cleaning mechanism 6, it is possible to form the side wall 17 on a paper ejection side of a device 2 adjacently to the cleaning mechanism. In such way, it is possible to remarkably reduce a device length being in parallel with the carrier direction of the sheet of recording paper, and to always obtain a clear image.
Patent JP-H02128437-A (JP)
Title: Liquid phase epitaxial growth
Inventor: TAKIGAWA HIROSHI
IPC: C30B19/00
Filed: 1988-11-07
Abstract: PURPOSE:To make it possible to execute the formation of a melt and an epitaxial growth using the same quartz tube and moreover, to make it possible to charge a substrate crystal after an alloying of the melt by a method wherein a substrate holder is inserted in a bottomed tube in such a way that a substrate opposes to the melt in the bottomed tube. CONSTITUTION:A melt 12 for epitaxial growth use having a sectional area smaller than that of a bottomed tube 11 is formed at the end part of the tube 11 and thereafter, a substrate holder 15 is inserted in the tube 11 in such a way that a substrate 14 for epitaxial growth use opposes to the melt 12 in a state that the substrate 14 is installed on a substrate fixing jig 13 consisting of a cylindrical part 13A, which comes into contact closely to the inner wall of the tube 11, and an arm part 13B for substrate fixing use, which is the extension part of this part 13A up to the upper part of the melt 12. After that, the tube 11 is evacuated and after the open end part of the tube 11 is fused and sealed, the melt 12 is refused, the tube 11 is rotated to make the fused melt come into contact to the substrate 14 and an epitaxial layer is formed on the substrate.
Patent JP-H11116931-A (JP)
Title: Heat activation type pressure-sensitive adhesive composition and heat activation type pressure-sensitive adhesive tape
Inventor: TANABE HIROSUKE
IPC: C09J133/06
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat activation type pressure-sensitive adhesive composition which is excellent in storage stability, initial adhesion at normal temperatures and punchability and simultaneously shows high bond strength after thermocompression bonding and a heat activation pressure-sensitive adhesive tape using the same composition. SOLUTION: A heat activation type pressure-sensitive adhesive composition comprises (a) 100 pts.wt. acrylic copolymer composed of, as the essential components, not less than 50 pts.wt. (meth) acrylic acid alkyl ester monomer having a 4-12C alkyl group, 1-10 pts.wt. highly polar vinyl monomer and 0.05-5 pts.wt. vinyl monomer having a hydroxyl group, (b) 30-60 pts.wt. thermoplastic xylene based tackifying resin having an active hydroxyl group with an isocyanate compound and (c) an isocyanate compound. A heat activation type pressure-sensitive adhesive tape is provided with this composition at least in one surface thereof.
Patent JP-2000076412-A (JP)
Title: Electronic card with fingerprint certification and its method
Inventor: KAMATA NOBUO
IPC: G06F19/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make improveable confirmation of the person him/herself and safety by providing a fingerprinting part on a card and using it together with a password in order to prevent the illegal use of the card. SOLUTION: A finger printing part 2 is provided at the card 1 to detect a fingerprinting pattern. The part 2 consists of a fingerprinting part 2a, a fingerprint reading CCD area sensor 2b, a controlling LSI 2c and an external device interface part 2d. A fingerprint inputted from 2 for confirming the person him/ herself is automatically erased after the lapse of a prescribed time in order to prevent a bad use. The person him/herself is certified by collating a registered fingerprint pattern and housed in the controlling LSI 2c and the inputted fingerprint pattern. When illegal uses are executed plural times, the function of the controlling LSI 2c destroys the function of its own card to be unusable. A card whose using period is over destroys its own internal function to disable reuse.
Patent JP-H02128434-A (JP)
Title: Field-effect transistor
Inventor: YAMADA TOSHISHIGE
IPC: H01L29/812
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a FET capable of performing a high-speed operation by utilizing a transport phenomenon between two-dimensional electron gas layers. CONSTITUTION:An i-type GaAs layer 2 is deposited on a semi-insulative GaAs substrate 1, a source 7 and a drain 8 are provided, an i-type AlGaAs layer 3 end an N-type AlGaAs layer 4 are superposed and gate electrodes 5 and 6 are arranged at an interval of such a length or shorter as electrons can be tunneled. Two-dimensional electron gas layers 9 are always formed in the layer 2 under the lower parts of the electrodes 5 and 6. When a Fermi level EF is increased and reduced by a gate voltage VG and a potential barrier qphiB<eff> is effectively made high or low, a drain current is controlled. There is no need to produce or annihilate the whole two-dimensional electron gas layers and the high-speed operation of a transistor can be made to perform.
Patent JP-H0592654-A (JP)
Title: Printer
Inventor: OOTAKE HIDEMUNE
IPC: B41J2/325
Filed: 1991-10-03
Abstract: PURPOSE:To inexpensively and certainly remove the slackening of an ink sheet by moving a slackening preventing roller up and down under its own wt. or by a spring member so as to apply tension to the ink sheet. CONSTITUTION:The tension applied to an ink sheet 150 by an ink sheet slackening preventing roller 130 is set so as to become smaller than the braking force due to a back tension mechanism 154. By this constitution, when the ink sheet 150 is taken up in a slackened state, the slackening preventing roller, 130 can be pushed up in a vertical direction without drawing out the ink sheet 150 from an ink sheet supply roller 152. Therefore, the position of the slackening preventing roller 130 in this state is detected by a sensor and, by stopping the taking-up operation of the ink sheet 150, the slackening of the ink sheet 150 can be removed.
Patent JP-H02128066-A (JP)
Title: Automatic tiling device
Inventor: YAMAGUCHI SHUICHI
IPC: E04F21/00
Filed: 1988-11-08
Abstract: PURPOSE:To automatically perform a series of operations for tiling work with good efficiency with high accuracy by a method in which a tile setting unit is moved to a desired position by a traveling unit and a moving unit and operated. CONSTITUTION:With respect to the traveling units 4a and 4b moving along guide rails 3a and 3b, a moving unit 7 moving in the direction of crossing the moving direction of the units 4a and 4b is provided and attached with a given tile setting unit. The units 4a, 4b, and 7 are driven to move the tile setting unit to a desired position on the surface of a body. As the tile setting unit, units for base mortar coating 8, base mortar leveling 14, mortar coating 17, and tile bonding 21 are used. Desired units according to processes are attached to the moving unit 7 and operated.
Patent JP-H02178756-A (JP)
Title: Schedule system for multi-processor work
Inventor: KIYARORU DEYURONGU
IPC: G06F15/177
Filed: 1989-10-31
Abstract: PURPOSE: To obtain a task schedule superior in efficiency and time saving economy by using task state words that easily determine the states of the tasks, by preparing a memory for easily determining the task state, and by assigning the task state word to each operation. CONSTITUTION: This task schedule system is equipped with a means PMM of accumulating a plurality of task state words TSWs that identify the positions of tasks of a multiprocessor, a task state word register 16 for selectively receiving a task state word from this means PPM, and interpreting control means CU0-CU15 that supply a task signal to the multiprocessor in order to select the task position under the control of task state words accumulated in this task state word register 16. Further, the synchronization between individual tasks is executed under the control of task state words. With this, the tasks are effectively synchronized and adjusted based on the state of a task signal relating to the existing task positions, the meaning, priority, and interruption of the task signal, thereby being able to obtain a task schedule superior in time economy.
Patent JP-H01123779-A (JP)
Title: Paper separating mechanism
Inventor: NOZAWA KIKUZOU
IPC: B41J13/00
Filed: 1987-11-10
Abstract: PURPOSE:To enable constant supply of only the uppermost sheet, by providing a projected point part at the front end on the side of a peak part of a clamping body provided in combination with a supplying roller so as to feed a multiplicity of papers placed on a supplying base plate by one sheet at a time, and providing a retarding recessed surface forming a cavity for not clamping the paper on the side of a peak part following the projected point part. CONSTITUTION:When two papers E in an overlapping condition are clamped between the peripheral surface of a supplying roller 3 and a projected point part 14 of a clamping body B, the leading end part of the second sheet of paper E droops into a retarding recessed surface 15 forming a cavity C at a position on the side of a peak part following the projected point part 14 of the clamping body B, under its own weight. The retarding recessed surface 15 is formed of a urethane resin, a synthetic rubber material or the like, and acts as a decelerating resistive surface on the paper being in sliding contact of an upper surface thereof, so that the leading end part of the second sheet of paper E receives a decelerating resistance. Therefore, the first sheet of paper E is fed forward along the rotation of the roller 3 while making contact with the roller 3, whereas the second sheet of paper E remains stopped away from the first sheet of paper E. Thus, only the desired first sheet of paper E is always fed assuredly.
Patent JP-S62166434-A (JP)
Inventor: RUISU EMU HOONANGU
IPC: G06F21/62
Filed: 1986-11-28
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-H03143847-A (JP)
Title: Multifeed preventing paper feeder of image forming apparatus
Inventor: NISHIOKA MUTSUHIRO
IPC: B65H3/52
Filed: 1989-10-30
Abstract: PURPOSE:To prevent the occurrence of jam and creases by providing driving rotors for sending a sheet in the transport direction side by side along the direction of the rotary axis of a rotary paper feed member. CONSTITUTION:Sheets are separated one by one by a multifeed preventing means 19 and transported. At this time, as the driving rotors 22 are arranged side by side along the direction of the rotary axis of a rotary paper feed member 21, in the case where a wide sheet is transported, the transport force of the driving rotors 22 is applied to both sides in the cross direction of the sheet. By this arrangement, a transport delay on both sides in the cross direction of the sheet can be prevented so as to prevent the occurrence of a jam and creases.
Patent JP-S62141851-A (JP)
Title: Printing method
Inventor: ISHIKAWA SHIGEO
IPC: H04N1/40
Filed: 1985-12-16
Abstract: PURPOSE:To apply the same print as the printing by a few print element head by grouping part of print elements of a dot printer in operation into number of control signals and driving print elements of each group in common. CONSTITUTION:In printing many characters based on a command from an external electronic device 26, for example, a character code signal relating to characters by one line at first, stored temporarily in a RAM 30, each character code signal is read sequentially from the RAM 30 in a CPU 28, a character of each group is read sequentially from a ROM 29 at each character and outputted to an output interface 31. A thermal head 12 (24 pin head) is controlled by using a control signal to control an 8-pin head 100, 20 pins p1-p20 arranged continuously in 24-pin head as shown in figure are grouped into 8 groups G1-G8 by the combination of 3-pin and 2-pin corresponding to the 8-pins P1-P8 of the 8-pin head.
Patent JP-S63133176-A (JP)
Title: Image forming device using pressure fixing toner
Inventor: UENO YUKIHIKO
IPC: G03G15/20
Filed: 1986-11-26
Abstract: PURPOSE:To shorten a carrying path to miniaturize a device and reduce cost by providing a roll, which is pressed to the surface of a photosensitive body after the developing process, in a part of the form carrying path. CONSTITUTION:The contacting part between a photosensitive drum 12 and a roll 1 is exposed in a part of a form carrying path 5, and the form led to a copy process part 2 is caught between the photosensitive drum 12 and the roll 1. Since the roll 1 is pressed to the photosensitive drum 12, the form is pressurized between them together with a developer image. A capsule toner held on the surface of the photosensitive drum by the electrostatic force is buried in the layer of the form by this pressurizing. The capsule toner is transferred from the surface of the photosensitive drum 12 to the form in this manner and is fixed. The form to which the toner is fixed is ejected to a form eject tray 19 by a form ejecting roll 18. Since the transfer process and the fixing process are simultaneously performed, the form carrying path 5 is very shortened and a copying machine body 11 is miniaturized.
Patent JP-S63135378-A (JP)
Title: Butyrolactone derivative, production and use thereof
Inventor: NAGAI YOICHIRO
IPC: A61K31/365
Filed: 1986-11-27
Abstract: NEW MATERIAL:A butyrolactone derivative expressed by formula I (R is 4-10C alkyl). EXAMPLE:alpha-Hydroxy-gamma-isobutyl-gamma-butyrolactone. USE:A safe medicine, e.g. appetite regulator, etc., capable of regulating or improving appetite in a small dose. PREPARATION:An alpha-halogeno-butyrolactone derivative expressed by formula II is reacted with a carbonate to afford the aimed butyrolactone derivative expressed by formula I.
Patent JP-H07138218-A (JP)
Title: Optically active oxyacetic acid derivative
Inventor: NAGASHIMA KENSUKE
IPC: C07C231/20
Filed: 1993-11-12
Abstract: PURPOSE:To obtain an optically active oxyacetic acid derivative having excellent lowering action on triglyceride. CONSTITUTION:2-{4-[2-(4-Chlorobenzamido) ethyl]-phenoxy}-2-cyclohexylacetic acid is reacted with an optically active cis-2-(arylalkylamino) cyclohexanemethanol or an optically active alpha-alkylbenzylamine. One salt of formed diastereomer salts is preferentially crystallized, separated, isolated and desalted to give an optically active (+)oxyacetic acid derivative.