baber/WOPTO huggingface dataset:
Patent JP-H08154200-A (JP)
Title: Camera shake correction device and video camera using the same
Inventor: TOBA AKIRA
IPC: G03B5/00
Filed: 1994-11-28
Abstract: PURPOSE: To perform camera shake correction with a higher accuracy without receiving the influence of a moving object. CONSTITUTION: It is judged whether each of detecting areas A-E is a valid area or invalid area, respectively by a microcomputer. The detecting area E is moved in a direction opposite to the position of the invalid area. When the invalid area exists on the left side, right side, upper side or lower side, the detecting area E is moved to the left side, right side, upper side or lower side, respectively. In such a way, the detecting area E is moved corresponding to the position of the invalid area, and the whole motion vector is found based on the partial motion vector of the detecting area E after movement and the partial motion vector of the valid area. When all the detecting areas A to E go to the valid areas continuing to a prescribed field, the detecting area E is returned to an initial position.  The number of valid areas can be increased by providing the detecting area E moved corresponding to the position of the invalid area.
Patent JP-S63145965-A (JP)
Title: Acceleration detector
Inventor: YASUKAWA TAKESHI
IPC: G01P15/11
Filed: 1986-12-09
Abstract: PURPOSE:To reduce a size and a weight by filling a ferromagnetic fluid in a hermetically sealed container made of a non-magnetic material, floating a magnetic sphere in the ferromagnetic fluid and providing detecting coils, exciting coils and holding coils on the central axis of the hermetically sealed container. CONSTITUTION:A ferromagnetic fluid 2 is filled in a hermetically sealed container 1 made of a non-magnetic material. A magnetic sphere 3 is located in the fluid 2 in floating condition. Detecting coils 4 and 4', exciting coils 5 and 5' for applying a constant magnetic field to the coils 4 and 4' and holding coils 7 and 7' for holding the sphere 3 are provided on the central axis X-X' of the container 1. When an acceleration is applied to the right hand on the axis X-X', the sphere 3 moves to the left As a result, since the density of the fluid 2 is decreased on the left hand, the reluctance of a magnetic circuit made by the coil 4' is increased and differential output voltage is developed across the coils 4 and 4'. The differential output voltage is proportional to the amount of the movement of the fluid 2 due to that of the sphere 3. Therefore, the magnitude of the acceleration can be detected from the differential output voltage and, at the same time, the direction of the acceleration can be detected from the polarity of the differential output voltage.
Patent JP-2001116084-A (JP)
Title: Suspension wire having vibration control function
Inventor: HARADA HIDENORI
IPC: H01B7/17
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a suspension wire having a vibration control function capable of absorbing yawing resonance and pitching resonance generated in an optical pickup device by the suspension wire itself. SOLUTION: A phosphor bronze wire is used as a springy metallic conductor 1, and a polyurethane viscoelastic coating film 2 by applying/baking polyurethane paint is arranged on this outer periphery as a viscoelastic coating film 2 to be formed as a suspension wire 3 having a vibration control function.
Patent JP-H04164485-A (JP)
Title: Track adjusting mechanism for cloth feeding tooth of sewing machine
Inventor: TAMAZAWA SHIGERU
IPC: D05B27/24
Filed: 1990-10-30
Abstract: PURPOSE:To prevent clog at steps, etc., of a cloth and enhance the effect of reducing the puckering due to change in the material factors such as cloth thickness by making the height of a feed tooth adjustable. CONSTITUTION:To change the feed amount l, the fulcrum positions of a horizontal feed two-pronged link 21 and a horizontal feed two-pronged rod 14 are changed either by rotating a horizontal feed adjusting knob 26 of a horizontal feed fulcrum position adjusting mechanism 18 in the direction of arrow AH or swinging a horizontal feed lever 23 as shown by arrow BH. To change the height (m) of a feed tooth 1, the fulcrum positions of a vertical feed two- pronged link 28 and a vertical feed two-pronged rod 15 are changed either by rotating a vertical feed adjusting knob 33 of a vertical displacement fulcrum position adjusting mechanism 19 in the direction of arrow AV or swinging a vertical feed lever 30 as shown by arrow BV. Thereby the operation of the feed tooth is controlled through setting of the feed locus so that it has feeding characteristics favorable to various types of cloths to be sewn.
Patent JP-H05136013-A (JP)
Title: Manufacture of semiconductor equipment
Inventor: KOGA KAZUO
IPC: H01L21/02
Filed: 1991-11-08
Abstract: PURPOSE:To restrain remarkable decreasing of the number of effective chips due to ensuring space for printing the identification number of silicon wafer. CONSTITUTION:Conventionally, the identification number on a silicon wafer has been printed on the orientation flat side of a wafer or on the opposite side in a 180-degree arc. However, with this equipment, the identification number is printed in any place on the wafer and, the identification number is printed while being divided into more than one lines as compared with conventional case where it has been printed horizontally in a line. Therefore, restriction on the space required for printing on a wafer is relaxed and printing identification number while dividing it into more than one lines make it possible to utilize effectively the limited printing space in accordance with the shot map in various arrangement on a silicon wafer, and also make it possible to restrain from decreasing of the number of effective chips.
Patent JP-H03171484-A (JP)
Title: Disk recorder and transducer head control method for disk recorder
Inventor: JIEEMUSU ERU JIYONSON
IPC: G11B21/21
Filed: 1990-10-30
Abstract: PURPOSE:To hold a transducer head at a constant flotation height over a data recording disk by varying the oblique angle of the transducer head according to the radius of the data recording disk. CONSTITUTION:The transducer head 85 extends straight from a transducer head arm 82 and an adjusting screw 86 can be used to vary the oblique angle of each transducer head 85 as to the tangent to the radius of each data recording disk. Each transducer head 85 needs to be held at the constant height over data recording disks 14a - 14h and the oblique angle at the time of setting of various track radii is varied by the adjusting screw 86 with various parameters used to calculate the oblique angle of the transducer head to set the transducer head 85 at the specific oblique angle. Consequently, the transducer head can be held at the constant flotation height over the data recording disk.
Patent JP-H01134637-A (JP)
Title: Supervising system for information in stall processing system
Inventor: NASU SADAO
IPC: G06F11/30
Filed: 1987-11-20
Abstract: PURPOSE:To automatically detect a stall by executing the hardware processing with a service processor when a system abroad processing cannot be executed by an operating system at the time of generating a watch dog timer run-out. CONSTITUTION:When an operating system OS is activated, the OS sets, for example, 15sec to a watch dog timer 3a in a system control device 3 and executes an instruction. When the processing is completed, the OS activates the processing, for example, after 10sec. Presently, the activation is not executed by the stall of the OS, and after 15sec pass, the run-out of the timer 3a is generated. Then, the device 3, when an indicator 3b is set, informs a service processor 4 of the run-out, and when the indicator 3b is reset, this is set and the run-out is informed to the OS. Next, the system is stopped and the hardware information of respective devices is collected. Thus, without using a special device, the stall detection can be executed automatically.
Patent JP-H11133943-A (JP)
Title: Data processor and data processing system
Inventor: NAKATSUKA YASUHIRO
IPC: G09G5/393
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which easily realize a priority execution of a drawing command of high priority. SOLUTION: A drawing control part 1130 executes a command from an execution start address in command rows by order of starting the command execution from the outside by start bit, interrupts the command execution by the command execution interruption order from outside by an interruption order bit and informs it to the outside, and can inform it to the outside according to the execution completion of the last command in the command row started the execution. When the command row is executed to the last or interrupted and if the next command row is executed, it is sufficient to set the execution start address and the start bit. A CPU retreats the command execution status information, etc., so as to restart the interrupted processing and recovers the information in restart.
Patent JP-H01313360-A (JP)
Title: Alumina refractory and its production
Inventor: JIYON TEII BEIDA
IPC: C04B35/101
Filed: 1988-11-22
Abstract: PURPOSE: To improve high-temp. strength by incorporating separate particles mainly composed of alumina bonded with a combination of sialon and silicon nitride of which the former is larger in the amt. into refractories.  
     CONSTITUTION: This ceramic material contains the particles which are mainly composed of the alumina and are substantially separate and the bonding phase having the X-ray diffraction patterns in which the intrinsic lines of the X-ray diffraction of the oxysilicon nitride are combined with the same intrinsic lines of the sialon and the strongest intrinsic lines of the sialon are intenser than those of the oxysilicon nitride. The production of such material is executed by mixing the relatively large alumina particles with liquid, such as water, and ordinary binder to obtain refractory stock. Finely pulverized alumina, metal silicon and silica source are added thereto to form a slurry of a suitable viscosity. This slurry is molded to a green object which is then heated in a nitrogen- rich atmosphere. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03155756-A (JP)
Title: Feed additive for ruminant
Inventor: UEDA SATOSHI
IPC: A23K1/16
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the title additive for ruminant capable of controlling elution of physiologically active substance in stomachs by coating a nucleus substance containing a physiologically active substance with a covering agent containing a specific synthetic polymer substance. CONSTITUTION:In coating a nucleus substance containing a physiologically active substance with a covering agent containing a synthetic polymer substance to dissolve or swell in water in an acidic range at pH <=5.5, the polymer substance contains structural units shown by formula I and formula II (R<1> and R<2> are alkyl or R<1> and R<2> are bonded to give alkylene in which at least one C may be replaced with O atom; R<3> is H, alkyl or alkoxy) in a ratio of 5-50mol% unit shown by formula I and 20-80wt.% unit shown by formula 11 and has 0.01-6.0dl/g reduced viscosity.
Patent JP-H05134080-A (JP)
Title: Monitoring apparatus of reactor power generation plant
Inventor: SAKAMOTO YASUNORI
IPC: G21C7/08
Filed: 1991-11-11
Abstract: PURPOSE:To obtain a monitoring apparatus of a nuclear power generation plant which executes highly-precise monitoring of a thermal limit value and makes effective use of a computer for other purposes in a period when thermal limit value has a sufficient margin, by updating an operational limit value at short intervals when a change in a core state amount is large and when the margin of the thermal limit value is small and by lessening the frequency of core performance computation when the change is small and when the margin of the thermal limit value is large. CONSTITUTION:A core performance computing device 2 which receives process data as an input and computes a thermal limit value being a condition of limitation imposed on fuel and an operational limit value computing device 3 which receives this thermal limit value and the process data at the time of computation as inputs and computes an operational limit value are provided. Moreover, a thermal limit value monitoring device 4 which receives the operational limit data, the process data at the time of computation of the thermal limit value and process data on the current value as inputs consecutively and monitors the thermal limit value at a high speed, and a determining device 5 which judges the necessity of computation of the thermal limit value by means of the core performance computing device 2 from the result of the monitoring and the process data, such as monitoring process data, at the time of computation of the thermal limit value by the core performance computing device 2, are provided.
Patent JP-H05134062-A (JP)
Title: Time synchronizing method for process monitoring apparatus
Inventor: TAKEUCHI SHINGO
IPC: G04G7/00
Filed: 1991-11-11
Abstract: PURPOSE:To alleviate the load of an LAN bus and to realize the highly accurate time synchronization by synchronizing the time having the large time unit through a local area network(LAN) bus, and synchronizing the time having the smaller unit through the special line for time synchronization. CONSTITUTION:A special line 11 is provided between process monitoring devices in addition to an LAN bus 1. When a slave counter 19 is initialized, a transmitting-station microprocessor 12 gives the instruction to an LAN transmission controller 14 so as to output the time information of year, month, day, hour and minute (a) of a master clock 13. The controller 15 obtains the using right of the LAN bus and transmits the low-precision data when the second unit is within the preset allowable transmission range. Meanwhile, a special-line- transmission controller 15 always sends the data of the units of second and millisecond (b) through the special line 11 for every 1 millisecond. An LAN reception controller 17, which has received the low-precision data, sets the value in the counter 19. During this period, a special-line reception controller 18 sets the data from the transmitting station S1 into the part of second and millisecond (d) in the counter 19.
Patent JP-H07131199-A (JP)
Title: Connector press-fitting device
Inventor: OOTA SAKUNORI
IPC: H01R12/71
Filed: 1993-10-29
Abstract: PURPOSE:To provide a simple connector press-fitting device of a structure, wherein a plurality of kinds of connectors are efficiently mounted on a printed board and at the same time, trays are exchangeably arranged on an NC moving table. CONSTITUTION:A connector press-fitting device is provided with insertion blocks 6, press-fitting heads 11d and pressure-receiving heads 12d, which correspond to the kinds of connectors which are housed in a stocker 2, and an NC mounting table 10, a press-fitting turret 11 and a pressure-receiving turret 12 automatically select the blocks 6, the heads 11d and the heads 12d, which coincide with the forms of the connectors and a pin arrangement, according to the kinds of the connectors 1 to be pressed into the stocker prior to a press-fitting work.
Patent JP-S63146903-A (JP)
Title: Photopolymerization initiator and photopolymerizable composition using said initiator
Inventor: KAJI MAKOTO
IPC: C08F2/50
Filed: 1986-12-10
Abstract: PURPOSE:To provide a photopolymerization initiator having high sensitivity and capable of forming a compsn. having high sensitivity to ultraviolet rays together with an addition-polymerizable compd., by comprising a specific aromatic ketone compd. and an aromatic amino compd. CONSTITUTION:A photopolymn. initiator comprises an aromatic ketone compd. of formula I, II and II (R1-R28 are H, 1-8C alkyl or halogen; X is methylene, S or O) (e.g., benzophenone, thioxanthone or benzanthrone) and an aromatic amino compd. of formula IV (R29-R34 are H, 1-8C alkyl, cyano, 1-8C alkoxycarbonyl or aryl; R35-R39 are H, 1-8C alkyl, 1-8C alkoxy or halogen) (e.g., N-cyanomethyl-N-ethylaniline). The photopolymerization initiator forms a photopolymerizable compsn. together with an addition-polymerizable compd. having a b.p. of >=100 deg.C at ordinary pressure.
Patent JP-H10127635-A (JP)
Title: Ultrasonic diagnostic system
Inventor: KONDO YUJI
IPC: A61B8/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To surely reduce a side lobe existing in an ultrasonic beam pattern by forming a first beam pattern whose main beam faces to an azimuth shifted right to an observing azimuth and a second beam pattern whose main beam faces to an azimuth shifted left to an observing azimuth thereby adding both received signal. SOLUTION: An array oscillator 10 forms a transmission beam 100 by the electronic delay control of a transmission signal given to each oscillation element 10a. At this time the received signal of a receiver 16 inputting a received signal outputted from each oscillation element 10a is inputted to two parallelly provided phasing adders 18 and 20. Then the adder 18 forms a first beam pattern corresponding to a right-shifted beam pattern and the adder 20 forms a second beam pattern corresponding to a left-shifted beam pattern. Obtained received signals 200 and 202 are added by mix-adder 24 and the added signal is detected by a wave detector 26 to display a two-dimensional tomogram on a display 30.
Patent JP-H08153938-A (JP)
Title: Flexible printed board
Inventor: KOMINE TOSHIAKI
IPC: H05K1/00
Filed: 1994-11-29
Abstract: PURPOSE: To surely enable the surface mount treatment of a component without generating warp at the time of heating. CONSTITUTION: Components 22 are partly stuck on the rear of a flexible printed board 21 and mounted on part position surfaces of the board 21. Backing material 23 reinforces the components 22. Sheet material 24 is stuck on the surface of the board 21 whose surface is opposite to the backing material 23, in the manner in which the backing material 23 is sandwiched. The coefficient of thermal expansion and the thickness of the sheet material 24 are approximate to those of the flexible printed board 21.
Patent JP-H08152102-A (JP)
Title: Temperature control device for fluid at furnace outlet of variable pressure once-through boiler
Inventor: SONODA TAKASHI
IPC: F22B35/00
Filed: 1994-11-29
Abstract: PURPOSE: To perform accurate control free of influences from disturbance with respect to a temperature control device which is applied for the prevention of degree of superheat and the damping of a fluid at a furnace outlet of a variable pressure once-through boiler. CONSTITUTION: Weighing coefficients 34-36 for respective burner stages are calculated in function generators 21-23, an adder 30 and dividers 31-33 through a controller 46 from a fluid pressure 18 at an outlet of a rear heat transfer wall, a temperature 19, a steam table 20, a BID signal 43 and a signal inputted at a function generator 44. Fuel flow rates are found by adding fuel flow rates of respective burner stages 01-03 at 04, subtracting command values 13, 14 from them, passing them through a controller 37, and multiplying them by the weighing coefficients 34-36 calculated at multipliers 15-17. These flow rates are further passed through upper and lower limiters 47-49 to output fuel flow rate commands for the respective burner stages, so that control can be performed which is stable and is not influenced by disturbances.
Patent JP-H05135248-A (JP)
Title: Coin sorter
Inventor: MATSUMOTO TAKASHI
IPC: G07D5/02
Filed: 1991-11-11
Abstract: PURPOSE:To provide a coin sorter by which legal coins and false coins can be exactly distributed to a legal coin path and a false coin path. CONSTITUTION:A gate 1 which distributes a coin C to a legal coin path 2 or a false coin path 5, is constituted of an interrupting part 15 which interrupts the passage of the coin C, and an opposite guiding part 17 having an interval 16 enabling the passage of the coin C between the guiding part 17 and the end top of the interrupting part 15. When the coin C is introduced to the legal coin path 2, the interval 16 is positioned at the upper part of the legal coin path 2, and the guiding part 17 is positioned at the false coin path 5 side. When the coin C is introduced to the false coin path 5, the interval 16 is inserted at the upper part of the false coin path 5, and the interrupting part 15 is positioned at the legal coin path 2 side.
Patent JP-H02141405-A (JP)
Title: Electroconductive inorganic particle and its production
Inventor: KURAMOTO SHIGEFUMI
IPC: C08K3/10
Filed: 1988-11-24
Abstract: PURPOSE:To obtain electroconductive inorganic particles having high electroconductivity and white color which can be dispersed uniformly in water or in several kinds of solvent by mixing a soln. etc., contg. a metal compd. having a hydrolyzable and/or condensible group, with a soln. contg. a surface active agent, etc., and allowing the metal compd. to cause hydrolysis or condensation reaction, etc. CONSTITUTION:A soln. or a liquid dispersion contg. a metal compd. having a hydrolyzable and/or condensible group, and/or a deriv. of the metal compd. is prepd. On one hand, a soln. contg. a surface active agent and/or an org. polymer having surface activity is prepd. The solns. or the liquid dispersion, etc., are mixed uniformly, and the metal compd. and/or a deriv. thereof is(are) hydrolyzed and/or condensed. Thus, electroconductive inorganic particles contg. the surface active agent and/or the org. polymer having surface activity dispersed in the amorphous metal compd. (oxide) are obtd.
Patent JP-S62155786-A (JP)
Title: Detecting method for synchronous deviation
Inventor: SOTOZONO KEIZO
IPC: H02P5/52
Filed: 1985-12-27
Abstract: PURPOSE:To prevent the damage of components and the generation of defective products by detecting synchronous deviations among a plurality of drive motors and stopping a machine when synchronous deviations exceeding an allowable deviation section are generated. CONSTITUTION:A pulley 9 is installed to an output shaft for a servomotor A, a pulley 11 is mounted to a shaft 10a, cams 13, 14 for transmitting a reference signal are set up to the shaft 10a, and proximity switches 15, 16 are fitted faced oppositely to the cams 13, 14. Cams 17, 18 for transmitting a comparison signal are attached to output shafts connected to servomotors B, C, and proximity switches 19, 20 are fitted faced oppositely to the cams 17, 18. The proximity switches 15, 16, 19 and 20 are connected to a comparison operator 1, and a drive motor is stopped when a deviation between both signals exceeds a previously set tolerance.
Patent JP-H0321252-A (JP)
Title: Cysplatin high tension liquid
Inventor: MAARII EI KAPURAN
IPC: A61K33/243
Filed: 1989-11-13
Abstract: PURPOSE: To obtain a stable solution of cisplatin by including an equivalent amount of, and pharmacologically allowable chloride ion source into a substance formed by a specified amount of cisplatin and sodium chloride, and having a specified value of pH. CONSTITUTION: A stable and instantly usable cisplatin solution contains 1mg/ml of cisplatin and pharmacologically allowable chloride ion source equivalent to a substance formed by approximately 20-100 mg of sodium chloride, and the pH of the solution is in range of approximately 5.0-7.5. This solution is easily prepared by solving cisplatin into a water containing sodium chloride in a desired concentration. Although the sodium chloride is the one of a preferable chloride ion source, the other pharmacologically allowable chloride ion source such as potassium chloride, calcium chloride, N-methyl glucamine hydrochloride, choline chloride and the like may be usable.  According to the necessity, the pH of the solution may be compensated at a desired level by adding a pharmacologically allowable acid, for example, acid chloride or a pharmacologically allowable base, for example, sodium hydroxide.