baber/WOPTO huggingface dataset:
Patent JP-S6299409-A (JP)
Title: Method for transmitting sensible heat of combustible gas in refining furnace for iron making
Inventor: SUGIYAMA SHUNICHI
IPC: C21B11/00
Filed: 1985-10-25
Abstract: PURPOSE:To efficiently transmit the sensible heat of the secondary combustion gas in a steel making furnace such as converter to a molten metal by burning the gaseous CO generated in the furnace by oxygen for secondary combustion and transmitting the heat thereof via specific heat medium particles to the molten metal. CONSTITUTION:The gaseous CO by the oxidation of C in a molten iron 2 is generated in the stage of producing a molten steel by blowing oxygen from a top blowing lance 3 to the molten iron 2 in the converter 1 and producing the molten steel by making oxidation decarburization refining. The oxygen C for secondary combustion is, therefore, blown from plural tuyeres provided diagonally upward on the side face of the furnace to burn the CO and the heat thereof is transmitted to the molten metal 2. The heat medium particles 10 consisting of TiN, etc., having the intermediate specific gravity of the specific gravities of the molten metal 2 and molten slag 5 and having 5-30mm diameter are interposed between the molten metal 2 and the molten slag 5 as the method for transmitting the heat. The combustion heat of CO is transmitted to these particles 10 and further transmitted to the molten metal 2, by which the secondary combustion heat of CO is efficiently transmitted to the molten metal 2 and the thermal efficiency of the converter is improved. The effect is additionally improved if plasma-injected oxygen or gaseous mixture composed of excess O2 and H2 is used as oxygen for secondary combustion.
Patent JP-H0284726-A (JP)
Title: Aluminum wiring
Inventor: TANIGAWA AKIO
IPC: H01L21/316
Filed: 1988-09-21
Abstract: PURPOSE:To obtain an Al system wiring in which voids do not generate even in the case of exposure at 400-500 deg.C by providing the Al system wiring of a semiconductor integrated circuit with a protective film of SiO2 system glass to which Al is added. CONSTITUTION:The Al system wiring 3 of a semiconductor integrated circuit is provided with a protective film 4 of SiO2 system glass to which Al is added. For example, after an Al-10%Si film is formed on a substrate 2 having an interlayer insulating film 1, a wiring pattern 3 is formed by photo resist process and dry etching process; a phosphosilicate glass 4, to which Al is added, is deposited in thickness up to 1mum by CVD; a silicon nitride film 5 is deposited in thickness up to 0.3mum by plasma CVD; thereby obtaining a structure shown by figure. In order to form, by CVD, SiO2 system glass to which Al is added, material gas of SiO2 system glass may be mixed with Al organic compound (tri-isobutyl aluminum or the like), or Al may be ion-implanted after the SiO2 system glass is formed by CVD.
Patent JP-H08100549-A (JP)
Title: Frame body for wall and wall thereof
Inventor: KIMURA TOKUJI
IPC: E04H17/16
Filed: 1994-09-30
Abstract: PURPOSE: To simply construct a wall, by forming an arch with hollow columnar frame bodies and arranging a hexahedral body between the frame bodies and fixing it in the inner frame. CONSTITUTION: The lower parts of an arch-form frame body 1 provided with an external frame 4 with a nearly square section and a pair of panel-form internal frames 5 positioned oppositely, are buried in the ground and erected thereon. The hexahedral bodies 3 are arranged from the front and rear face sides, in the inside of the arch 2 and fixed in the internal frame 5 of the frame body 1 to form a gate wall. The hexahedral body 3 is constituted of panels like tiles, appropriate surface materials as exterior members. The panel can be vertically divided into a plurality of parts in accordance with the size of gate wall. Or the hexahedral body 3 can be formed in the state that it is attached to the frame body 1.  The frame body 1 is used as not the arch-form but the clumnar form as it is, in the starting point and the terminal point and in the mean while, the hexahedral body 3 is positioned and fixed in the inner frame to form the wall. In this way, required electric cables can be passed in the inside of the inner frame and hence, the wiring work becomes simple and easy.
Patent JP-H0686257-A (JP)
Title: Picture encoder
Inventor: TSUBOI YUKITOSHI
IPC: H04N7/32
Filed: 1992-09-07
Abstract: PURPOSE:To realize the picture encoder data-compressing a video signal and high in picture quality, and to realize the encoder capable of a processing by switching a present TV signal to a high-definition TV signal. CONSTITUTION:The change of the content of a picture in plural frames is detected by block units by a block mode discriminating part 3, processed by a movement adaptive blocking processing part 2 which reduces the number of still blocks to be encoded, and data-compressed by a picture encoding circuit 4, so that the picture encoder of the high picture quality can be realized. And also, the high-definition TV signals processed by the movement adaptive blocking processing part 2 are distributed to plural channels, and a switching circuit which selects either one channel or the present TV signal is provided in the pre-stage of the picture encoding circuit.
Patent JP-S6483434-A (JP)
Title: Trouble shooting apparatus for vehicle controlling system
Inventor: WADA SHUNICHI
IPC: F02B77/08
Filed: 1987-09-22
Abstract: PURPOSE:To prevent trouble information from errorneous judgement by determining a period on and after the finally detected trouble condition by a timer to inhibit the indication of stored content in a memory when the period exceeds a predetermined one. CONSTITUTION:An electronic control device properly calculates and processes on the basis of output signals of various detecting means in CPU 55 to generate control signals for an electromagnetic controlling valve 26, fuel injection valve 28, etc., for controlling idling rotational frequency. When any abnormalities are detected in the signal from the detecting means, the memory content of the abnormal signal is stored in RAM 60 corresponding to the signal having the abnormalities. Also, the trouble content is indicated on an indicator of a trouble shooting apparatus connected to an output terminal 66 in a repair shop or the like. Then, a period on and after the finally detected trouble condition is determined and when the set period exceeds a predetermined one, the indication of trouble content is inhibited and frequent trouble generating spots or the like are indicated so as to enable rapid discovery of trouble.
Patent JP-S6296751-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: SHIMOMURA SETSUHIRO
IPC: G01F15/04
Filed: 1985-10-22
Abstract: PURPOSE:To rationalize air-fuel ratio control at highland, by limiting output of a hot-wire type air flow sensor or a fuel supply based on this output to the specified upper limit value, while compensating this upper limit value from a relationship between suction air quantity detection value opening. CONSTITUTION:A device bearing the above caption calculates a fuel supply to an engine 1 by a controller 8 on the basis of the suction air quantity detected by a hot-wire type air flow sensor 3, and impresses the required pulse width to an injector 2 as synchronized with an ignition pulse. In this case, estimated opening thetas of a suction throttle valve 5 is found with a suction air quantity Q and an engine speed n by the air flow sensor 3, and a compensation value CMP is calculated from actual opening thetaH. And, multiplying the maximum suction air quantity MAXs searched for the engine speed N by the compensation value CMP, whereby a maximum suction air quantity MAXH corresponding to the existing height is found, and in conformity with the value, the fuel supply is calculated as aforesaid.
Patent JP-2001063082-A (JP)
Title: Ink-jet recording apparatus
Inventor: MAKI TSUNEO
IPC: B41J2/175
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent ink drops from being discharged from a printing head and prevent air bubbles from being sucked into the printing head in consequence of the movement of a carriage. SOLUTION: A carriage 10 is slidably supported by a guide 1 via a bearing 8. The carriage reciprocates with holding the guide 1 when printing is conducted. Inside the carriage 10 set is an ink escape part (ink pressure change-suppressing device) 20. The escape part 20 is connected to a tube 6. Ink is not filled in a stationary state of the ink escape part 20. When the carriage 10 moves left, an ink pressure at a printing head 11 increases, and therefore ink flows to the ink escape part 20, thereby easing an increased amount of the pressure. When the carriage moves right, the ink pressure at the printing head 11 decreases, and the ink having flown to the ink escape part 20 returns to the tube 6, thereby easing the pressure decrease.
Patent JP-H1080838-A (JP)
Title: Machine tool
Inventor: SHONO YOSHITAKA
IPC: B23B47/34
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To perform work on a work object of a cubic shape, and effectively collect chips generated with machining by arranging it between a housing means and a moving means, extending/contracting it according to a movement of the moving means, and sealing the upper opening end of the housing means. SOLUTION: Chips scattered in a case 1 are transferred in the direction of a dust collecting port 23 by compressed air injected from air blowoff nozzles 17a and 17b, and are collected to the dust collecting port 23 by the flow of air exhausted from the dust collecting port 23 by a dust collector. The chips collected to the dust collecting port 23 are discharged outside the case 1 through a hood 26 and a dust collecting duct 27. Since the area of the dust collecting port 23 can be changed by operating adjusting knobs 25a and 25b, a flow rate and flow velocity of air (air containing chips) passing through the dust collecting port 23 can be adjusted by the adjusting knobs 25a and 25b.
Patent JP-H0399475-A (JP)
Title: Pb5cro8 thin film photoelectric transducer
Inventor: TODA KOJI
IPC: H01L31/0264
Filed: 1989-09-12
Abstract: PURPOSE:To obtain a thin film photoelectric transducer which is excellent in sensitivity to all the visible ray region and large in area by a method wherein electrodes of thin film is formed on both the sides or one side of a Pb5CrO8 thin film, the paired electrodes are made to face each other distant from each other by a very small gap. CONSTITUTION:A Pb5CrO8 thin film 2 is formed by evaporating Pb5CrO8 on a glass substrate 1. An Au inter-digital electrode 3 is formed by evaporating 30 pairs of the electrodes on the Pb5CrO8 thin film 2 at a pitch of 200mum. In the Au inter-digital electrode 3, paired electrodes are made to face each other distant from each other by a very small gap. Previously applying a voltage between the paired electrodes, when the electrode 3 is irradiated with light rays, the Pb5CuO8 thin film 2 at the gap concerned is made to increase in electrical conductivity, and a current flows between the paired electrodes. The output current of a photoelectric transducer 10 is amplified through a current detection circuit 20. The current amplified by the current detection circuit 20 is converted into a voltage through a current-voltage converter, which is utilized as an optically detected information.
Patent JP-2000067492-A (JP)
Title: Digital information reproducing device, and recording/ reproducing device
Inventor: OGASAWARA HITOSHI
IPC: G11B15/46
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a digital information reproducing device capable of performing stable magnetic tape traveling even when the time compression rate is high during recording, and a recording/reproducing device. SOLUTION: The ratio of frequency division among a frequency dividers 45, and 51 to 54 is set according to TCR information indicating a time compression rate during recording, and the frequency dividers 51 and 52 divide the frequency of the capstan CFG signal of a capstan motor 7. The frequency divider 51 is reset by a reproducing control signal, and the frequency divider 52 is reset by the output signal of the frequency divider 51. The frequency divider 52 outputs the phase detecting signal PCTLX of a cycle nearly identical to that during normal reproducing even when a magnetic tape traveling speed during reproducing is lower than that during recording. A phase comparison section 57 outputs a signal DPX indicating the difference between the phase detecting signal PCTLX and a reference signal PREFX.  An integrated capstan servo section 59 performs driving control for the capstan motor 7 according to the signal DPX and a signal DV from a speed comparison section 58.
Patent JP-H0287401-A (JP)
Title: Paper lantern with bow-shaped handle
Inventor: TAKEUCHI SUKEMORI
IPC: F21L17/00
Filed: 1988-09-22
Abstract: PURPOSE:To eliminate place for installing a holder for aromatic without putting it in a holder especially provided therefore by accommodating the aromatic in an upper and a lower detent part, which are situated inside the lantern. CONSTITUTION:A recessed cap 17 is mounted at the bottom of a lantern 14, while at the top a ring-shaped cap 18 is installed which is open at top and bottom. This cap 18 places the inside and outside of lantern 14 in communication with each other. A solid, disc-shaped aromatic 19 accommodated in a sack 20 of resin is put into the lantern 14 through the cap 18 at the bottom and received by the cap 17 at the bottom. When the aromatic 19 is put into the lantern 14, part of the sack 20 is cut away to allow the fragrance to be released easier. The fragrance from this aromatic is released through an opening in the cap 18 at the top to fill the room. Paper to be attached to the ribs to form the shell of lantern 14 is perforated so as to allow release of fragrance through holes.
Patent JP-H0975332-A (JP)
Title: X-ray diagnostic device
Inventor: NISHIKI MASAYUKI
IPC: A61B6/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To remove the influence of the scattered rays of X rays and to prevent the generation of a moire image by arranging the X-ray shield pattern of an X-ray shielding member on the X-ray incidental plane of a planar detector so that the pattern can has the reciprocal-of-an-integer multiple of the pitch as large as the arrangement pitch of picture elements. SOLUTION: A grid 12 for closing an opening part at the upper part of a casing 15 is provided for removing the scattered rays of X rays and structured by alternately sticking a plate-shaped X-ray shielding member and a plate-shaped or a bar-shaped X-ray transmitting member. When the pitch of an X-ray planar detector 11 between the centers of respective picture elements 21 is defined as Amm, the grid frequency of the grid 12 (the number of pair lines at a lead section per mm) is designed as 1/A or N/A (N is an integer). Namely, the pitch at the lead section of the grid 12 is designed equally with the picture element pitch A or as the 1/N of the picture element pitch A. Thus, the influence of the scattered rays of X rays can be removed and the generation of the moire image can be prevented.
Patent JP-H1053244-A (JP)
Title: Extracting implement for paper container
Inventor: KO ISAO
IPC: B65D5/74
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an extracting implement which, in the use for a paper container of milk, fruit juice or the like, can extract the contents conveniently and hygienically without breaking or tearing the top part of the container to open it. SOLUTION: An extraction hole 2 is provided in the upper part of a flange 1 and a stopper 4, in the lower part. With a screw 4a formed on the periphery of the stopper 4, the stopper 4 is screwed into the paper container. Through an opening 5 formed in the stopper and an extraction hole 2 the contents are extracted.
Patent JP-H0984374-A (JP)
Title: Device for calculating manipulated variable for motor controller and the like
Inventor: KOMATSU SHIGEAKI
IPC: H02P5/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation quantity calculating device used for a motor controller and the like which calculates operation quantity for a motor drive circuit so that a motor whose characteristic is non-linear may generate the torque corresponding to a given torque command value even if the motor or the motor drive circuit is used. SOLUTION: This calculating device is a membership function 2 for a torque command value stored in a storage device beforehand, a membership function 3 for the rotational speed of a motor, a fuzzy rule 4 where a relation between the two membership functions and operation quantity for a motor drive circuit is described, and a fuzzy reasoning device 1 which conducts fuzzy reasoning, referring to the two membership functions and the fuzzy rule. It is thus possible to calculate a voltage value E applied to the motor so that the motor may generate the torque corresponding to a given torque command value Tm.
Patent JP-S60118928-A (JP)
Inventor: MEARII SUUZAN MAACHIN
IPC: G06F17/21
Filed: 1984-11-14
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-H1178937-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D101/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To maintain the smooth steerability of a vehicle by providing a vehicle behavior calculation means to output a behavior signal amount according to the behavior signal of a vehicle and correctively damping a torque signal amount with the behavior signal amount to drivingly control a motor. SOLUTION: A control means 15 converts a torque signal from a steering torque sensor 12, yaw angular velocity signal from a behavior sensor 13, and a vehicle speed signal from a vehicle speed sensor 14 into a torque signal amount, yaw angular velocity signal amount, and a vehicle speed signal amount based on their absolute values, respectively. Also the forward and return conditions of a steering system is judged from the directions of the torque signal and yaw angular velocity signal and, when the forward condition is detected, a value obtained by multiplying the vehicle speed signal amount by the yaw angular velocity signal amount is deducted from the torque signal amount, and the value obtained is fed as a motor control signal to a feedback control means 17a.  On the other hand, when the return condition is detected, a value obtained by multiplying the vehicle speed signal amount by the yaw angular velocity signal amount is added to the torque signal amount, and the value obtained is fed as the motor control signal to the feedback control means 17a.
Patent JP-H0399916-A (JP)
Title: Suspension
Inventor: TONOMURA HIROSHI
IPC: B60G15/06
Filed: 1989-09-14
Abstract: PURPOSE:To improve comfortableness by installing a shock absorber on an upper part link of the upper and lower part links for supporting wheels capable of vertical fluctuation through a bell crank and by specifying a dimensional relation around it so as to eliminate a force component in the lateral direction acting on the upper link. CONSTITUTION:An upper part link 11 and a lower part link 12 formed as an A arm respectively are placed between a car body 13 and a wheel 14 capable of fluctuation so as to guide the wheel 14 through a wheel supporting member 15. The upper link 11 supports a bell crank 18 in the shape of an almost triangle, and a shock absorber 23 is placed between its first pivot part 20 and the car body 13, and a pair of front and rear pull rods 24 are between a second pivot part 21 of the bell crank 18 and the car body 13, respectively. And when the distances from each of the axes of the shock absorber 23 and the pull rod 24 to a rotation supporting point 19 are l1 and l2 and the inclinations of the shock absorber 23 and the pull rod 24 are theta1 and theta2, it is set so that the relation of costheta1 = (l1 / l2) sintheta2 is established.
Patent JP-H03100090-A (JP)
Title: Structure of sweat-absorptive material for thermotherapy
Inventor: MIYASHITA EIJI
IPC: A61F7/08
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the title structure which can prolong the time during which a required temperature is maintained so as to make thermotherapy more effective and which can keep the skin clean by forming a constitution wherein a heat generating material composition is enclosed in a flat bag the front of which is made of an air- transmissible film and the rear of which is made of a specified supporting base material, and a pressure-sensitive adhesive layer is provided on the exposed surface of the supporting base material. CONSTITUTION:A structure 1 of material for thermotherapy formed by enclosing a heat generating material composition 3, which generates heat in the presence of air, in a closed flat bag 2 are front of which is made of an air-transmissible film 5 (e.g. consisting of an air-transmissible base film 5a and an air-transmissible reinforcing film 5b) and the rear of which is made of a supporting base material 6; and providing a pressure-sensitive adhesive layer 4 partially on the rear of the flat bag 2. The base material 6 comprises a laminated film prepared by putting a water-absorptive layer 6b between a synthetic resin film 6a and a porous synthetic resin film 6c having a maximum pore diameter of 30mum or below. The pressure-sensitive adhesion layer 4 is formed partially on the exposed surface of the porous film 6c.
Patent JP-H1083775-A (JP)
Title: Cathode-ray tube device
Inventor: HONDA MASANOBU
IPC: H01J29/76
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device in which the yield of saddle coils from the production line is enhanced by structuring so that the flange part of each saddle coil is made in a simple shape and approached to the z-axis and in which the leaking magnetic field from the deflection yoke is reduced to a satisfactorily low level while the spatial distance for head swing operation of the deflection yoke and the insulating distance between a horizontal coil and vertical coil are well secured. SOLUTION: A saddle coil constituting a deflection yoke 10 includes two main parts 13 extending in the direction parallel to the z-axis and two transition parts 11 and 12 extending in the direction perpendicular to the z-axis, and is wound smoothly so as not to generate a bending line in at least that 14 of the boundary parts 14 and 15 between the main part 13 and transition parts 11 and 12 which is positioned on the glass panel side, besides, the inside surface and outside surface of the transition parts 11 and 12 are shaped as approx. tracing the outside contour of the cone part 4 or neck part 5 of a glass funnel 3.
Patent JP-H0774348-A (JP)
Title: Manufacture of transistor high in withstand voltage
Inventor: TANAKA SOICHIRO
IPC: H01L29/78
Filed: 1993-08-31
Abstract: PURPOSE:To manufacture a transistor which is high in withstand voltage and stable in characteristics by a method wherein an offset section possessed of a required imp>'urity concentration profile is provided. CONSTITUTION:Impurity ions 15 are implanted into an Si substrate 11 using a polycrystalline Si film 14 as a mask, wherein the Si film 14 serves as a gate electrode, and the impurity ion-implanted part of the Si substrate 11 other than a part under a sidewall is over etched when the side wall of the polycrystalline Si film 14 is formed with an SiO2 film 16. Impurity ions 26 are implanted using the polycrystalline Si film 14 and the SiO2 film 16 as masks so as to form an N diffusion layer 22 and an N<+> diffusion layer 27 which serve as an offset section with impurities 15 and 26. Therefore, the impurity concentration profile of the offset section can be kept free from the influence of a treatment carried out for overetching the SiO2 film 16.