baber/WOPTO huggingface dataset:
Patent JP-H05236561-A (JP)
Title: Power system monitor control system
Inventor: HASEGAWA YOSHIRO
IPC: H02J3/00
Filed: 1992-02-17
Abstract: PURPOSE:To relive the protocol load by sending TM data to an FEP from a TCM and allowing the FEP to collect TM data from the plural TCM and to send the collected data to a CPU as a TM data packet. CONSTITUTION:Numeral information (TM data) is sent to a pre-processing unit (FEP) 2 and bit information (SV data) is sent to a CPU 1 and the FEP 2 collects plural TM data packets received from an information transmitter master station (TCM) 4 and sends the result to a CPU 1 as a large TM data packet. Thus, let the number of TCMs 4 be (n), the number of the TM data packets received by the CPU 1 in steady-state is set to 1/n. Thus, the steady- state protocol load to receive the TM data packet of the CPU 1 is set to 1/n and emergency data such as the operating state of an interrupter when a fault takes place in the power system are sent directly from the TCM4 to the CPU 1.
Patent JP-S63226614-A (JP)
Title: Equatorial stand of astronomical telescope
Inventor: MORITA YOSHINORI
IPC: G02B23/16
Filed: 1987-03-16
Abstract: PURPOSE:To permit easy mounting of an observation apparatus such as camera on a balance shaft by forming the balance shaft to a prescribed shape and providing holes for mounting the observation apparatus. CONSTITUTION:The balance shaft 4 for mounting a balance weight 5 on a declination axis 3 of a telescope lens barrel 1 is formed to a flat plate shape and is provided with the plural holes 6 for mounting the apparatus. The observation apparatus such as camera is easily mounted on said shaft by utilizing the holes 6 without rotating the apparatus.
Patent JP-S57175625-A (JP)
Title: Tray piling up mechanism
Inventor: KOBAYASHI HARUKI
IPC: B65G57/03
Filed: 1981-04-23
Abstract: PURPOSE:To pile up trays for transport of parts by repeating up and down motion of the arm. CONSTITUTION:The tray 7C is mounted on the arm 1A and the arm 1B; then when the arms are moved downwards, the rollers 2A and 2B contact with the coner of the base 8, and travels along the side walls of the base 8 as rotating. Therefore, the roller 2A expands the arm 1A outwards against the spring 5A. The arm 1B also moves likewisely. This motion makes the tray 7C to be left on the base 8 from the arm 1A and 1B, and the arms move further downwards. If the arms are moved upwards in this conditions, the tray 7C will be left on the base 8 with this condition; the second tray and the succeeding, 7B and 7A will be piled up with the same operation.
Patent JP-H10256166-A (JP)
Title: Device and method for vapor growth
Inventor: KOAIZAWA HISASHI
IPC: H01L21/205
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vapor growth device which can reduce the size of a reaction furnace and can improve the film thickness evenness of a film grown on a substrate and a vapor growth method using the device. SOLUTION: A vapor growth device incorporates a reaction furnace 10 in which one or a plurality of substrates are arranged in the same plane and which has such a cross-sectional shape in the direction perpendicular to the flowing-in direction of gases that the width in the direction perpendicular to the surfaces of the substrates 6 is narrower than that in the direction parallel to the surfaces of the substrates 6.  The furnace 10 has a plurality of gas supplying ports arranged in the direction parallel to the surfaces of the substrates 6 and gas flow rate control means 12a, 12b, and 12c and 13a, 13b, and 13c which control the flow rates of the flowing-in gases and gas introducing sections 11a, 11b, and 11c having flow passages which become broader in width as going toward the downstream side of the gals flows are respectively installed to the ports 2a, 2b, and 2c so as to control the flow rates of the gases supplied to the ports 2a, 2b, and 2c.
Patent JP-S55154563-A (JP)
Title: Manufacture of covered tool material
Inventor: TOBIOKA MASAAKI
IPC: C23C16/30
Filed: 1979-05-18
Abstract: PURPOSE:To plan mass production without raising the temp. of a base material by applying electric energy to a mixed gas forming a covered thin layer from the outside to generate plasma and depositing the layer on the material surface in the plasmatic atmosphere. CONSTITUTION:When a base material is covered with a thin layer by chemical vapor deposition or other method, a mixed gas of one or more among halide, hydride, carbonyl compound and organometallic compound of ametallic element forming the layer, nonmetallic element-contg. boron halide, boron hydride, hydrocarbon, nitrogen and/or ammonia, CO and/or CO2, and a carrier gas is fed into an evacuated reactor or the like. By applying electric energy from the outside, plasma is generated, and in this plasmatic atmosphere the covered thin layer is deposited on the material surface. By this method a tool material covered with a wear resistant thin layer is obtd. at a low cost of equipment.
Patent JP-S59187609-A (JP)
Title: Method for reeling bulky silk yarn
Inventor: JINBO FUMIO
IPC: D01B7/04
Filed: 1983-04-07
Abstract: PURPOSE:To obtain bulky silk yarns having a feeling and texture resembling those of hand spun silk yarns, by entangling several raw silks reeled from mutually separated positions as a core yarn with baves reeled from annular cocoon baths, and integrating both. CONSTITUTION:Several raw silks (A,A...) are passed through yarn guides 2,2... and collected into a core yarn (B), which is integrated with baves reeled from cocoons (b) in annular cocoon baths 4 and 5, provided around the core yarn (B), and filled with hot water while rotating the cocoons (b) with water streams therein. The yarns are then passed through a yarn guide 3, collected integrally and wound. The resultant yarn in the form of a skein is dipped in hot water to soften sericin, and the yarn is dried under no tension condition to fix the entangled state.
Patent JP-S58181821-A (JP)
Title: Treatment of surface of draft part of construction of light-water reactor
Inventor: KOMATSU SHIYUUICHI
IPC: C21D7/00
Filed: 1982-04-15
Abstract: PURPOSE:To inhibit the accumulation of divalent metal ions esp. such as radioactive Co on the surface of a draft part, by forming the phase of martensite induced by processing on the surface of a draft part in the construction of a light-water reactor comprising an Fe-base alloy having the phase of semistable austenite. CONSTITUTION:The surface of a draft part in the construction of a light-water reactor comprising an Fe-base alloy such as stainless steel SUS304 having the phase of semistable austenite is treated as follows: The phase of martensite is formed on the surface of said draft part by plastic working. Said plastic working may be, for instance, the cooling the structural body below 0 deg.C and applying a work ratio above 10% to the surface of the structural body with a mechanical impact using sand blasting or the like. When the draft part of the light-water reactor treated in this way is incorporated in the plant of the light-water reactor and driven, the Co<2+> is not accumulated so that it is not contaminated by radioactivity, the film of the oxide has a corundum type crystalline structure even if it is formed on the draft surface.
Patent JP-S60206491-A (JP)
Title: Apparatus for treatment of waste water
Inventor: NIWA CHIAKI
IPC: C02F1/00
Filed: 1984-03-29
Abstract: PURPOSE:To miniaturize a water quality control apparatus and to obtain stable treated water quality, by mounting a flow amount control apparatus of raw waste water, a waste water retraction tank for retracting waste water exceeding a controlled amount, a water quality measuring instrument of treated water and the control apparatus of the flow amount control apparatus. CONSTITUTION:Raw waste apparatus is sent to flow amount control apparatus 11 where a predetermined amount of waste water controlled by a control apparatus 22 is sent to an aeration tank 12. When the amount of inflow raw waste water exceeds the control amount of raw waste water sent to the aeration tank 12, the excessive raw waste water is sent to a retraction tank 13 and temporarily stored therein. The raw waste water sent to the aeration tank 12 receives biological treatment according to a usual method and treated water is sent to a precipitation tank 17 to separate activated sludge while supernatant treated water is discharged to the outside through a monitor tank 20. The variation in the inflow amount of waste water is controlled by the flow amount control apparatus 11 and the amount of waste water sent to the aeration tank 12 is determined so as to always obtain good quality treated water.
Patent JP-H08229061-A (JP)
Title: Body temperature cooling/heating device
Inventor: TAKAYAMA NAOHIKO
IPC: A61F7/08
Filed: 1995-02-23
Abstract: PURPOSE: To provide an inexpensive and small body temperature cooling/heating device having flexibility and capable of being utilized in a general home. CONSTITUTION: An electronic cooling element 3 is fitted to a storage tank 2 storing a liquid such as a silicope oil, and they are stored in a container 4 made of a heat insulating material to form a cooling/heating section 1. When a prescribed quantity of current is fed to the electronic cooling element 3 in the prescribed direction, the liquid is cooled or heated. The cooled or heated liquid is circulated by a pump 7 through a pad section 9 via a pipe 8. Part of the pipe 8 is provided in the pad section 9 in the bellows state, and the cooled or heated liquid cools or heats the pad section 9. When the pad section 9 is kept in contact with an application portion of the body, the portion is cooled or heated.
Patent JP-H02239541-A (JP)
Title: Gas electrodischarge panel
Inventor: KOIWA ICHIRO
IPC: H01J17/49
Filed: 1989-03-14
Abstract: PURPOSE:To have good image displaying without unevenness in light emission brightness in each cell by furnishing fluorescent substance on a front face plate, forming part of a bulkhead on its side nearer the front face plate by an anode electrode, and thereby lessening voltage drop at the bus bar part of the anode electrode. CONSTITUTION:Fluorescent substance 18 is furnished on a front face plate 11, and part of a bulkhead 17 on its side nearer the front face plate 11 is formed by an anode electrode 17b, and thereby the section area of its bus bar part is enlarged to enable lessening the resistance value of the electrode 17b. Therefore the resistance value of another anode electrode 17a can be lessened even though the bus bar part of the anode electrode 17b becomes long on a panel where gas discharge panel is a large screen, and voltage drop at the bus bar part of the anode electrode 17b can be lessened. Thus there is no difference substantially in the voltage impressed to electrode in each cell to accomplish uniform light emission for each cell, that enables good image displaying without unevenness in light emission brightness.
Patent JP-H07129593-A (JP)
Title: Text selecting device
Inventor: SHIMOGOORI NOBUHIRO
IPC: G06F17/27
Filed: 1994-03-31
Abstract: PURPOSE:To provide a text selecting device capable of selecting and providing a text which is supposed to be valuable for user. CONSTITUTION:After extracting a key word from the objective text by a key word extracting part 2 and calculating a node active value on the key word associative network of the key word by an active value calculation part 4, the device propagates the active value onto the key word associative network, calculates the score of the objective text based on the active value of all the nodes on the key word associative network after active propagation and information on weight and displays the text on a display part 7 when the calculated score is not less than a prescribed threshold value.
Patent JP-H10239843-A (JP)
Title: Negative radiation-sensitive composition
Inventor: UEDA MITSURU
IPC: G03F7/038
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide the negative radiation-sensitive composition superior in sensitivity and resolution by incorporating a specified cyclic polyphenol compound and a radiation acid generator and a cross-linking agent. SOLUTION: This negative radiation-sensitive composition contains the cyclic polyphenol compound represented by formula I and the radiation acid generator and the cross-linking agent. In formula I, each of R<1> -R<4> is, independently, an H or halogen atom or an alkyl, aryl, aralkyl, alkoxy, alkenyl, acyl, alkoxycarbonyl, alkyloyloxy, aryloyloxy, cyano, or nitro group, and at least one of them is a hydroxyl group; X is a simple bond or a divalent group represented by formula II; (n) is an integer of 3-8; and each of R<5> and R<6> is, independently, an H atom or an alkyl or aryl group.
Patent JP-H11250258-A (JP)
Title: Picture measuring device
Inventor: KAGITANI KENJI
IPC: G06T7/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To compare and collate measured results between pictures whose pixel size is different at a high speed, and to efficiently operate stable picture evaluation even for a picture to be evaluated constituted of picture elements having a fine periodical structure such as a dot. SOLUTION: This device is provided with a picture inputting part 201 for inputting a picture constituted of a fine pixel group by using a one-dimensionally or two-dimensionally arrayed photoelectric converting element array, optical attribute measuring unit dividing part 202 for measuring the optical attribute of whole or one part of fine area group of the inputted picture, picture quality calculating part 203 for operating the statistical picture characteristics of the optical attribute of the picture based on optical attribute distribution, and picture quality displaying part 204 for displaying the operated picture quality data.  Then, the optical attribute measuring unit dividing part 202 divides a grid group with length corresponding to the common multiple of the unit pixel diameter such as a dot constituting the inputted picture image-formed in the neighborhood of the photoelectric converting element array face and the photoelectric converting element diameter as one side into plural area groups.
Patent JP-H08231771-A (JP)
Title: Pneumatic tire for industrial vehicle
Inventor: YAMAMOTO KOZO
IPC: B60C1/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a pneumatic tire raised in mechanical strength, capable of preventing rim slip, and also capable of facilitating the lightweightness of industrial vehicles. CONSTITUTION: This pneumatic tire is produced in such a way that a bead core 5 is made up of an inner ring body 9 and an outer ring body 10 superposedly provided outside the inner ring body 9, the inner ring body 9 is formed by covering a cord-wrapped body 12 made by wrapping cords 11 in multi-layers and-stairs with a wrapping sheet 13 made by covering an organic fiber sheet with rubber, while the outer ring body 10 is formed with a cord- wrapped body 15 made by wrapping cords 14 in multi-layers and -stairs but not covered with a wrapping sheet, and the height H1 of the inner ring body in the tire radial direction stands at 0.3-0.5 times the height H of the bead core in the radial direction.
Patent JP-S61221925-A (JP)
Title: Data transferring and controlling device
Inventor: SATAKE SHIGERU
IPC: G06F3/06
Filed: 1985-03-28
Abstract: PURPOSE:To reduce extremely waste time such as waiting time for revolutions and to increase greatly processing speed by setting up the address control of a DMA controller at every designated length. CONSTITUTION:The information on both ID and DATA parts equivalent to a block is recorded on the single track of a magnetic disk. When data are transferred from such a recording medium, no waiting for revolutions is given until the head position reaches a sector 0 as long as the head is positioned at a mark  . While the data are transferred immediately at the next effective sector when the head is positioned within a data transfer range. In other words, the data are transferred to a sector L and then the sector 0 from a sector 1. Therefore no data is transferred only in a section (b) shown by a dotted line and this dotted line section is greatly reduced compared with the dotted line section of (a).
Patent JP-H03263600-A (JP)
Title: Guiding and controlling method for missile
Inventor: FUKUDA YASUO
IPC: F41G7/30
Filed: 1990-03-13
Abstract: PURPOSE:To permit the flight of a missile against a target by a method wherein an error signal from a command transmitter is projected swingingly against a plurality of different receivers to operate an attitude control means positioned at the same phase as the receiver in the direction of a deviation when the deviation between the target and the missile is detected by a target searching and tracking device. CONSTITUTION:When a target searching and tracking device has detected deviation between a target and a missile, a command transmitter 3 emits an error signal or laser beam 9 from a laser oscillator 30 while the laser beam 9 is passed through a polarization lense 31 and is reflected by a vibrating mirror 32 to project it from a declination device 33 against a receiver 18 while swinging into a direction correcting the deviation between the target 5 and the missile 4. The laser beam, received by a receiver 18, is converted into an electric signal and is inputted into an operation processing circuit 25. In this case, two maximum amplitudes of the electric signals inputted from the receivers 18 are selected and the time difference of the same is detected to specify the channel of the receiver, slow in time, and ignite the igniter of an impulse thruster 10 positioned in the same phase. According to this method, the flying direction of the missile is corrected so as to be guided to the target.
Patent JP-H01234982-A (JP)
Title: Image target detector
Inventor: NAKAGAWA MASAHIRO
IPC: G06T5/20
Filed: 1988-03-16
Abstract: PURPOSE:To accurately detect a target by using a spatial frequency as an element of decision in addition to the brightness levels of the target and clouds and detecting only the target. CONSTITUTION:The title detector is provided with a binarizing circuit 14 for binarizing an image signal 3 from a signal level, a space differential filter 15 for emphasizing an edge part having high spatial frequency out of the image signal 3, a binarizing circuit 19 for binarizing an output 16 from the filter 15, a target deciding circuit 21 for deciding a target from a binary image signal 7 and a differential binary image signal 20, and a target detecting circuit 8 for measuring the centroid point of the target as the representative value of the target. Since the information of the spatial frequency of the target is added in addition to the signal level of the target to decide the target, a cloud having high brightness due to the reflection of sunlight can be removed and only the target can be detected. Thus, the target can be accurately detected.
Patent JP-S61220878-A (JP)
Title: Carriage drive controller for printer
Inventor: NANBU TAKEHIKO
IPC: B41J19/20
Filed: 1985-03-27
Abstract: PURPOSE:To correct the position of a carriage to an appropriate position when printing in a reverse printing direction, by a simple construction wherein a main body of a carriage supporting a printing head thereon is provided with a member to be detected comprising a mechanism for adjustment in the longitudinal direction. CONSTITUTION:The carriage 10 supporting the printing head 11 thereon and moved in accordance with a printing operation by a driving mechanism comprising a carriage motor 12 and a driving belt 13 is provided with the member 15 to be detected, at a predetermined end part thereof. The member 15 comprises a fixed plate 15a with a predetermined length and a slidable plate 15b. A sensor 16 for detecting the member 15 outputs a detection signal when the member 15 is passed between a light-emitting element 16a and a light- receiving element 16b to shield the elements from each other. A microprocessor (CPU) 17 constitutes a controlling circuit for control the total operations of the printer, and operates on the basis of a prestored printer-controlling program. Accordingly, when the carriage 10 is started moving in the reverse printing direction 20 instead of a normal printing direction 21, the movement-starting position is corrected by a preset position correction value.
Patent JP-H07266763-A (JP)
Title: Information recording medium
Inventor: OTA HARUMOTO
IPC: B42D15/10
Filed: 1994-03-31
Abstract: PURPOSE:To make recorded information invisible to prevent forgery, interpolation, and the like in a more efficient and positive manner, easily examine genuineness, enable invisible information to be recorded, record intrinsic variable information for every stock-related article, and mechanically recognize the recorded information. CONSTITUTION:This medium is formed by successively laminating the following layers on a substrate 1: a photothermal conversion layer selectively exhibiting absorption in an infrared region of a specific wavelength and exhibiting transmitting properties in the other IR region for writing information, a thermal recording layer 3 absorbing an IR radiation at the thermally colored part thereof and reflecting an IR radiation at the uncolored part for forming a recording image using a difference in the IR radiation reflectance, and an information masking layer 4 transmitting the IR radiation for making the recorded information printed on the thermal recording layer 3 invisible.
Patent JP-2000259060-A (JP)
Title: Image forming device
Inventor: YASUKAWA SHINJI
IPC: G03G21/16
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous operation by a user at the time of taking out a unit from occurring. SOLUTION: This image forming device is provided with a pawl 381b controlling the taking out, when a unit TU being permitted to be inserted/pulled out is inserted with regard to a device main body, a finger putting part 383b where the finger is put at the time of taking out the unit, and a handle 383 possible of turning, and moreover by the turning operation of the handle at the time of taking out the unit, the control by the pawl 381b is released, and at the same time, the finger putting part 383b is made in a state of permitting the finger to be put thereon. The unit is taken out and put in at the state of being mounted inside the slide frame, the pawl is controlling a pin 411a of the slide frame, and the handle is disposed on the slide frame.
Patent JP-H06251544-A (JP)
Title: Tape cassette
Inventor: TAGUCHI OSAMU
IPC: G11B23/087
Filed: 1993-03-01
Abstract: PURPOSE:To prevent a top lid itself and a cassette case from wearing in company with the opening/closing of the top lid in respect to the tape cassette which is provided with the top lid to cover the upper surface of a mouth part while being freely turnably supported with a main lid. CONSTITUTION:The device is provided with the cassette case 2 consisting of upper/lower shells 3, 4 to house a magnetic tape 7, the main lid 21 to cover the front surface of the mouth part 6 which is an opening part inserted with a tape drawing-out member arranged in a recording/reproducing device for drawing out the magnetic tape from the cassette case, and the top lid 29 to cover the upper surface of the mouth part while being freely turnably supported with the main lid. The top lid is guided to the upper part of the cassette case when the main lid is opened by means of guiding a cam shaft 37 formed at the center part of the top lid to a cam part 16 formed on the upper shell 3 of the cassette case, and also the top lid is formed with a crystalline synthetic resin having low coefficient of friction, e.g. POM, nylon, etc.