baber/WOPTO huggingface dataset:
Patent JP-S62183847-A (JP)
Title: Granulation control method
Inventor: SAKAKIBARA MICHIAKI
IPC: C04B5/02
Filed: 1986-02-10
Abstract: PURPOSE:To obtain a stable particle size even if the supply amount of a liquid varies, by controlling the variation in the supply amount of the liquid so as to make the supply amount of high flow speed gas and the quantity of kinetic energy constant to allow the gas to collide with the liquid. CONSTITUTION:A heat flowmeter detects the heat flow emitted from a particle group 4 after fine pulverization and a radiation thermometer 6 detects the temp. of molten slag before fine pulverization to transmit the same to a calculator control unit 7. The control unit 7 receiving the temp. signal transmits not only an indication signal of a required air amount to a regulator 8 but also nozzle opening degree indication signal to a nozzle opening degree regulator 9 according to a preliminarily incorporated control system. The flow amount of air is detected by the orifice flowmeter 11 provided to a blow pipe 10 and regulated by a control valve 12 to send air to an air nozzle. The emitting port of the nozzle is set to a predetermined opening degree by operating a hydraulic cylinder by the signal of a hydraulic pressure controller 13 to control air flow velocity.
Patent JP-H03234307-A (JP)
Title: Manufacture of dull roll
Inventor: KATO OSAMU
IPC: B21B27/00
Filed: 1990-02-08
Abstract: PURPOSE:To manufacture a dull roll with the excellent surface in wear resistance by performing laser treatment or electric discharge machining after plating the surface of roll with a specific element. CONSTITUTION:The surface of roll is beforehand plated with the element which formed to a solid solution in a melting state at a high temp. and which is precipitated or solid-solution hardened after solidification. After that, the plated surface is subject to the laser treatment or electric discharge maching. In this way, the roll with excellent wear resistance as the dull roll for cold rolling can be manufactured and the steel sheet which has good formability and gloss after painting at the same time can be rolled at a low cost and stably.
Patent JP-S59154452-A (JP)
Title: Soft x-ray transferring mask and its manufacture
Inventor: IIMURA YUKIO
IPC: G03F1/80
Filed: 1983-02-21
Abstract: PURPOSE:To reduce thermal deformation of the whole of a mask and deviation of pitches by forming a soft X-ray absorptive pattern on a composite silica film, and coating this pattern with a polymer film high in transmittance of soft X- rays and the visible light, such as polyimide. CONSTITUTION:A substrate 6 consists of a silicon nitride film 2; a composite silica film layer 3 formed by laminating on the film 2, one layer of silica film or plural layers produced by high frequency sputtering, and one layer of silica film layer or plural layers produced by CVD, alternately on each other; a transparent polymer film 5, such as polyimide, high in transmittance of soft X-rays and the visible light. A soft X-ray transferring mask consists of said substrate 6 and a soft X-ray absorptive pattern 4 formed between the film 3 and the film 5 and a supporting frame 7 made of quartz glass 7 formed on the support 6 on the side of the film 2. As a result, the obtained mask has not only proper tension, but also advantages of small dimensional change due to heat and high mechanical impact strength by virtue of the film 5, and it can reduce fog of an X-ray resist.
Patent JP-S61187005-A (JP)
Title: Monitor and control device
Inventor: KAJIMA TOSHIRO
IPC: H02J13/00
Filed: 1985-02-13
Abstract: PURPOSE:To facilitate changing contents of tables of function units in on-line by providing a computer device where contents of tables of plural function units are stored and an interface part connected to a common bus. CONSTITUTION:Tables of function units 1-4 whose change or the like is required are read out from tables of all function units 1-4, which are stored in a memory of a personal computer (PC)14, and are changed by only the PC14. When bus occupation permission is passed to a table changer 13, information indicating that a bus is occupied for the purpose of changing tables is sent to function units 1-4 through an N:N common bus 5, and devices other than the table changer 13 are inhibited from bus occupation. The table changer 13 designates the function unit whose table should be changed and is linked to the function unit to make a condition equivalent to 1:1 connection, and only the change or the like of the function unit is performed at once.
Patent JP-H08205456-A (JP)
Title: Power supply for miniature motor
Inventor: YAMAGUCHI TADAO
IPC: H02K5/14
Filed: 1995-01-24
Abstract: PURPOSE: To facilitate the automation while reducing the cost of facility, e.g. a die, by integrating the terminal and the bracket. CONSTITUTION: A bracket 1 is pressed integrally with a pair of terminals 2 for planting a brush 4 through a coupling part 12. A brush base 3 is molded integrally through the bracket and the terminal so that the brush planting part 12 of the terminal is exposed. Subsequently, the coupling part is separated at least partially thus insulating at least one terminal from the bracket.
Patent JP-H07213804-A (JP)
Title: Method for deaerating liquid material and device therefor
Inventor: NAKAMURA KAZUO
IPC: B01D19/00
Filed: 1994-01-31
Abstract: PURPOSE:To efficiently remove gaseous components in the gaseous phase of a liquid material by forming fine bubbles in the liquid phase of the liquid material and subjecting dissolved gas in the liquid phase on the fine bubble side to mass transfer with gas-liquid equilibrium. CONSTITUTION:A porous membrane material 15 consisting of inorganic components or organic compositions or composite compositions of them and having a lot of narrow pore opened in the thickness direction of the material 15 whose average fine narrow pore diameter is in the range of 0.1-25.0mum is used. Inert gas is forcibly fed into the one side 15a of the porous membrane material 15 to make it positive pressure, and the other side 15b becomes relatively negative pressure. Fine bubbles are formed in the liquid phase of a liquid material 12 flowing down on the other side 15b by Inert gas permeating through the fine narrow pores. Dissolved gas in the liquid phase is subjected to mass transfer with gas-liquid equilibrium to the fine bubble side, causing it to be removed. In this way, gaseous components in the liquid phase of a liquid material are effectively removed.
Patent JP-S60172107-A (JP)
Inventor: KURIBAYASHI TAKASHI
IPC: H01G9/04
Filed: 1984-02-16
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-S62185487-A (JP)
Title: Picture processor
Inventor: NIIHARA YOSHIMI
IPC: H04N5/272
Filed: 1986-02-10
Abstract: PURPOSE:To extract a detected object stably without receiving the influence from the change in an external illumination or the like by detecting the detected object from the difference in lightness and the difference in chromaticity, synthesizing two pictures of the result thereof, and obtaining the final picture of the detected object. CONSTITUTION:The first comparison circuit 16 compares the lightness data signal (D1) of the respective picture elements of a lightness memory 14 with the first set value R1. To the output terminal of the comparison circuit 16, a picture binarization circuit 18 for binarizing the picture from '0', '1' signals is connected and the binarization picture signal BS1 obtained in this circuit 18 is stored in a binarization picture memory 19. The second comparison circuit 20 compares the chromaticity parameter signal D2 of the respective picture elements from a lightness memory 15 with the second set value 2. To the output terminal of the comparison circuit 20, a picture binarization circuit 22 for binarizing the picture from '0', '1' signals is connected and the binarization picture signal BS2 obtained in this circuit 22 is stored in a binarization picture memory 23. To the output terminals of the two binarization picture memories 19, 23, a picture synthesizing circuit 24 is connected and this circuit synthesizes the two binarization pictures to obtain the synthesized picture for a gasoline filling port 3.
Patent JP-S63195443-A (JP)
Title: Vibro-suppressing method and device for vibrator mounting device
Inventor: ADACHI EIJI
IPC: F16M7/00
Filed: 1987-02-09
Abstract: PURPOSE:To damp vibration of a supporting plate, by connecting a vibration detector of a mount to a controller and detecting vibrative acceleration of the supporting plate in a fixed state vibrative condition to process a signal while transmitting vibrating force of a vibrating actuator to the supporting plate. CONSTITUTION:A mount 14, to which a cylindrical rubber 22, input plate 16, supporting plate 18 and an intermediate plate 20 are secured, fixes the input plate 16 to a vibrator 10 while the supporting plate 18 to a supporting part 12. A vibrating actuator 24, which damps a vibration, input to the input plate 16, to be transmitted to the supporting plate 18, is built in the inside of said mount 14. If a vibration detector 52, secured to the supporting plate 18, detects its vibration, a detection signal is transmitted to a controller 54 generating a vibro-suppressing signal, and the mount 14 transmits it to the vibrating actuator 24 actuating it via a power amplifier 62 so that the vibro-suppressing signal is placed in a reverse phase to the vibration of the supporting plate 18 to be vibro-suppressed.
Patent JP-S61188851-A (JP)
Inventor: ISHIGAMI TOSHIHIKO
IPC: H01K3/00
Filed: 1985-02-15
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-H11215271-A (JP)
Title: Image processing unit
Inventor: ISHIDA TOMOHISA
IPC: H04N1/19
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To surely warrant original image information by making falsification difficult of identification image information that has nothing to do with the original image information but that is superimposed on the original image information. SOLUTION: An image signal Vn denoting a dark state of an image pickup element is stored in an image memory 5a, and an amplifier 5b multiplies the image signal Vn intensity in the dark state by a prescribed gain G and outputs the product along with the acquisition of an image signal Vo in a bright state by the image pickup element 4. A differential amplifier 5d subtracts fixed pattern noise information Vn stored in the image memory 5a for the image signal Vo in the bright state in order to output a true image information Vs. An adder 5c adds the true image signal Vs to the signal from the amplifier 5b and outputs the result as image information Vf. Devices other than an image processing unit 10 cannot generate the image information Vf onto which the image signal Vn being a fixed pattern noise specific to the image pickup element 4 is superimposed.  On the other hand, the true image signal Vs stored in the image memory 5e is used for collation of images.
Patent JP-H04252750-A (JP)
Title: Indoor hanging shelf in vehicle
Inventor: KUMAMOTO HITOSHI
IPC: B60R7/00
Filed: 1991-01-28
Abstract: PURPOSE:To make effective use of an indoor ceiling as a storage space for small baggages without marring comfortableness for crews. CONSTITUTION:A hanging shelf 1 is provided under a ceiling in a room. The hanging shelf 1 has at least two right and left frames 2 extended in parallel to each other throughout an almost total length in a longitudinal direction along the center of the ceiling and hanging frames 4 formed of tie bars 3 to combine these frames 2 with each other. The hanging frames 4 with nets 5 put up are furnished with longitudinally independent net shelves 6, 7. The hanging shelf 1 in such a structure has the ability of storing therein small baggages such as a pocket notebook and a second bag.
Patent JP-S58145153-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHIYOUICHI
IPC: H04N5/335
Filed: 1982-02-22
Abstract: PURPOSE:To reduce the noises of an MOS transfer sensor by providing a plurality of clocking capacitors, in which second electrodes are connected at the nodes of transfer gates, and connecting the second electrode of the second clocking capacitor and a horizontal signal line by one or a plurality of switches. CONSTITUTION:The source of the transfer gate TG1 is connected to a vertical signal line, and the drain of the third switch is connected to the horizontal signal line. The second main electrode of the clocking capacitor C1, the drain of the transfer gate TG1 and the source of the transfer gate TG2 are connected. The second main electrode of the clocking capacitor C2, the drain of the transfer gate TG2 and the source of the third switch are connected. Bias charges are injected to the vertical signal line from the clocking capacitor C1, and bias charges and signal charges are transferred incompletely to the capacitor C1 from the vertical signal line. Only signal charges are transferred incompletely to the capacitor C2 from the capacitor C1. The charges of the capacitor C2 are read by the horizontal signal line. The intrinsic noises and additional ones of the MOS transfer sensor with said structure are reduced extremely.
Patent JP-S61187233-A (JP)
Title: Formation of electrodes in semiconductor device
Inventor: FURUKAWA MASAKAZU
IPC: H01L21/28
Filed: 1985-02-14
Abstract: PURPOSE:To cut down the reaction time of oxygen and silicon and inhibit the oxidation of the surface of a single-crystal silicon by heating rapidly a high melting point metal deposited on a single-crystal silicon substrate in a vacuum atmosphere with an infrared light source such as halogen lamp. CONSTITUTION:Impurity ions such as As<+> (or B<+>) are implanted onto a silicon substrate 2 holding a resist layer 1 perforated to form an electrode. Next the first annealing process is performed in which the silicon substrate 2 is rapidly annealed by heat-treatment with a halogen lamp in a vacuum to activate the high concentration impurity layer 3 of the substrate 2, recover crystallizability and stabilize physical properties. Subsequently an electrode layer 4 composed of a high melting point metal, Mo or W, is laminated on the high concentration impurity layer 3 of the silicon substrate 2 in the sputtering process. Finally in the second annealing process, the silicon substrate 2 having the electrode layer 4 is irradiated with infrared light of 0.4-4mum wavelength and annealed rapidly to form a high melting point metal electrode after the internal gas is exchanged with an inert gas.
Patent JP-H05224139-A (JP)
Title: Switching method of optical connector
Inventor: TAKAGI KOICHI
IPC: G02B6/38
Filed: 1992-02-14
Abstract: PURPOSE:To provide the switching method of the optical connector which is free from the wear of a pin hole and the damage of the opening part of a joint end surface, held high in size precision for a long period, and constituted in consideration of mass-productivity and price reduction. CONSTITUTION:Two optical connectors formed with joint end surfaces 1a and 3a where end parts of coated optical fibers 2a and 4a are exposed and couples of pin holes 1b, 1e, 3b and 3e, and 1c, 1d, 3c and 3d for positioning which are formed in parallel to the array direction of the coated optical fibers are jointed with each other, and fitting pins 11-14 are inserted into and extracted from one of two pairs of pin holes. Then the optical connectors 1 and 3 which are jointed with each other are relatively moved in parallel along the joint end surfaces. A flexible protection member 10 is arranged on the internal walls of the pin holes at mutually opposite positions of the jointed optical connectors 1 and 3 while extended between both the pin holes, and the fitting pins 11-14 are inserted into and extracted from the respective pin holes through the protection member 10. Consequently, the optical connectors 1 and 3 which are jointed with each other are relatively moved in parallel along the joint end surfaces 1a and 3a to switch optical transmission lines.
Patent JP-H10324117-A (JP)
Title: Vehicular pneumatic radial tire with directional slant grooves
Inventor: HIMURO YASUO
IPC: B60C11/11
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial car tire having high drivability that keeps high water draining performance and has good running stability on a dry road and low noise level. SOLUTION: In a pneumatic tire having directional tread pattern composed of many blocks 7, 8, 9 formed by a plurality of peripheral grooves 4, 5, 6 and many directional slant grooves 1, 2, at least part of the slant grooves branch from the peripheral grooves disposed near the center of pattern and extend to the right and left sides and open at the ends of the tread and the surface of a corner of at least part of the blocks having an acute angle of 10 to 60 degrees formed by the peripheral grooves and the directional grooves is chamfered in the range of 10 to 30 mm from the tapered tip end in the direction of length such that the amount of chamfering decreases from the tapered tip end to the wider portion.
Patent JP-H03231485-A (JP)
Title: Semiconductor laser
Inventor: MIURA SHUICHI
IPC: H01S5/00
Filed: 1990-02-06
Abstract: PURPOSE:To concentrate an electric current in an active layer and to reduce a threshold current by a method wherein the impurity concentration of a semiconductor layer constituting a buried layer is made smaller than or identical to that of a first clad layer. CONSTITUTION:The impurity concentration of a semiconductor layer 6 constituting a first layer for a buried layer 5 is made smaller than or identical to the impurity concentration of a first clad layer 2. As a result, the resistance component in the semiconductor layer 6 of the first layer for the buried layer 5 is identical to or larger than the resistance component of the first clad layer 2, and a leakage current which is passed through the buried layer 5 is reduced. Consequently, an injected electric current can be concentrated in an active layer 3, a threshold current is reduced and a temperature characteristic can be enhanced.
Patent JP-H11223391-A (JP)
Title: Wall surface heater
Inventor: KOTADO AKIO
IPC: F24H9/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface heater capable of safely and efficiently implementing heating of a wall surface in a tank using high temperature hot air. SOLUTION: This wall surface heater is constituted of a hot water generator 20, feed water pipes 6 and 7, and a hot air sprayer 22. The hot water generator 20 is constituted of a hot water heater 1 for heating cold water, a hot water storage tank 4 to store the hot water and a feed water pump 5 to deliver hoot water and installed outside a tank. The hot air sprayer 22 is constituted of a feed air device 11, a heat exchanger 12, a feed air chamber 14 and a hot air blowoff port 16 and installed in the tank. The hot water generated by the hot water generator 20 is sent to the heat exchanger 12 through the feed water pipe 6. Air sent by the feed air device 11 is heated by the hot water with the heat exchanger 12 to be turned to the hot air. Then, the hot air is sprayed onto a wall surface from the hot air blowoff port 16 passing through the feed air chamber 14 to heat the wall surface.
Patent JP-H11220919-A (JP)
Title: Digging of yam and apparatus therefor
Inventor: TOMABECHI TSUTOMU
IPC: A01D19/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To dig yams not to be damaged through such a practice that an endless belt conveyor constituting the rear portion of a digging blade is subjected to rotary drive at a speed corresponding to the operational advancing speed of a tractor, and yams in culture soil are protectedly held on a culture soil block by the aid of the conveyor belt and then moved upwardly backward in such a state as to keep their vertical posture. SOLUTION: Both ends of grown yams are dug to their lower end, and the yams are successively moved upwardly backward together with culture soil by the use of a digging blade 8 with the rear portion inclined upward; in the above method for digging yams, an endless belt conveyor 11 constituting the rear portion of the digging blade 8 is subjected to rotary drive at a speed corresponding to the operational advancing speed of a tractor, and yams in culture soil are protectedly held on a culture soil block by the aid of the conveyor belt 11 and them moved upwardly backward in such a state as to keep their vertical posture.
Patent JP-H06243194-A (JP)
Title: Method and device for automatic logic circuit design
Inventor: MIYOSHI AKIRA
IPC: G06F17/50
Filed: 1993-02-17
Abstract: PURPOSE:To provide a method and a device for automatic logic circuit design, which generate a circuit having a small number of logic elements and that of logic stages at the time of generating both a multiplier which performs multiplication with a multiplier or a multiplicand being a constant and a circuit including the multiplier, and the multiplier which performs multiplication with a multiplier or a multiplicand being a constant. CONSTITUTION:It is retrieved whether the constant of a binary expressed number being the multiplicand continuously has digits whose values are '1' or not (S201); and if it continuously has them, the constant is converted to a redundant binary where the value of the digit one higher than the highest digit of them, the value of the lowest digit, and values of digits between them are '1', and '0' respectively (S202). Next, it is retrieved whether the constant has two adjacent two of digits whose values are '-1' and '0' or not ($204); and when it has them, they are converted to '0' and '-1' respectively (S205). When the number of digits whose values are not '0' of the multiplicand is reduced in this manner, a circuit to obtain partial products of only values which are not '0' is generated by a processing omitted in the figure.
Patent JP-H01204815-A (JP)
Title: Interlock mechanism
Inventor: SATO KEIZO
IPC: F16H21/10
Filed: 1988-02-09
Abstract: PURPOSE:To improve accuracy of an interlock mechanism by a method wherein in the case of a pin at the free end on a second plate which freely swings is fit in the free end groove of a first plate which freely swings, the pin is formed so that each plate involves a specific play by looseness. CONSTITUTION:An interlock mechanism 1 is supported so that it can freely swing around a supporting point 21 on one end side and equipped with a driving side plate 2 having an ellipsoidal groove 22 on the other end. It is also equipped with a driven side plate 3 supported swingably around a supporting point 31 on one end and having a pin 32 made of iron fit in said groove 22 on the other end side. In this constitution, the pin 32 is set smaller in its diameter in comparison with the width of the groove 22 and forms a gap 4 between itself and the groove 22 so that the respective plates 2, 3 can be swung smoothly. The cross-sectional shape of the pin 32 forms an ellipsoidal shape irrespective of the relation between positions of the respective plates 2, 3 so that a specific play by looseness, that is, the gap 4 is obtained.