baber/WOPTO huggingface dataset:
Patent JP-H06207663-A (JP)
Title: Control device for belt type continuously variable transmission
Inventor: YASUDA AKIRA
IPC: F16H9/00
Filed: 1993-01-12
Abstract: PURPOSE:To enhance the controllability by providing a third control valve for shutting off a manual valve, a speed change limiting valve and a regulator valve when a control valve connected to a speed change ratio control valve and the regulator valve is normal, but for opening the speed change limiting valve when the control valve is abnormal. CONSTITUTION:When solenoid valves 8, 17 or an electronic control device are normal, a solenoid valve 18 is opened to feed a control pressure Pvc into a port 7c of a speed ratio limiting valve 7 so as to displace a spool 7p leftward in order to block ports 7a, 7b. Accordingly, a clutch supply pressure Pc fed to a regulator valve 15 and 2a speed change ratio control valve 16 is cut off. Accordingly, the speed change ratio control valve 16 carries out speed change ratio control with the use of a control pressure Pva from the solenoid valve 8. When the solenoid valve 8 or 17 is abnormal, the solenoid valve 18 is closed while the speed ratio limiting valve 7 is opened so as to feed a hydraulic pressure corresponding to the position of the manual valve 9 into the speed ratio control valve 16 and the regulator valve 15.
Patent JP-H10200073-A (JP)
Title: Semiconductor device
Inventor: HANZAWA SATORU
IPC: G11C11/407
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To realize a DRAM of high speed, low power and high level of integration while high reliability is ensured, by making a voltage sufficiently low which is applied to the gate oxide film of an MOS transistor constituting each one out of a plurality of subword drivers. SOLUTION: Subword drivers SWD which independently control a subword line SWL are arranged at the points of intersection of a main word line MWLt and common word lines RXp, RXn. The main word line MWLt is connected with the gate electrodes of NMOS transistors Mn2 in the subword drivers SWD. The common word lines RXp, RXn are connected with the respective source electrodes of PMOS transistors MP1 and NMOS transistors Mn2 in the subword drivers SWD. Gate electrode material of the MOS transistors in the subword drivers is made different from MOS transistors in a peripheral circuit, and a voltage applied to a gate oxide film is decreased.
Patent JP-H07210910-A (JP)
Title: Magneto-optical disk device
Inventor: YAMAMIYA KUNIO
IPC: G11B11/105
Filed: 1994-01-18
Abstract: PURPOSE:To provide a magneto-optical disk device constituted to prevent contact of a floating magnetic head and a bias magnetic field head with a cartridge, etc. CONSTITUTION:The floating type magnetic head 13 which moves in the radial direction of a magneto-optical disk 4 simultaneously with an optical head and the bias magnetic field head 9 can be turned by a first actuator 10 in a direction attaching and detaching to and from the surface of the magneto-optical disk 4. The floating magnetic head 13 is so constituted that the head can be turned by a second actuator 12 so as to prevent the contact of both heads with the cartridge, etc., at the time or after the magneto-optical disk 4 is placed on a disk table.
Patent JP-H08192247-A (JP)
Title: Mold for wax molded products for precision casting and molding method
Inventor: MATSUKAWA HIDEAKI
IPC: B22C9/04
Filed: 1995-01-12
Abstract: PURPOSE: To reduce the molding defects of wax molded products and improve the yield of molding by setting the sectional area of the flow passages of auxiliary runners relatively smaller than the sectional area of the flow passage of a main runner. CONSTITUTION: The front end of an injection nozzle 6 is brought into tight contact with the sprue part 12 of the mold 11 and molten wax 2 is injected and poured into the mold 11. The wax 2 is admitted into the main runner 13 directly coupled to the sprue part 12 by the injection pressure and the exposed wax 2A is fed into a wax stagnating part 15 connected to the front end of the main runner 13. At this time, the exposed wax 2A which is half solidified hardly flows into the auxiliary runners 14 and is guided up to the front end of the main runner 13 when the sectional area of the flow passages of the auxiliary runners 14 is set smaller than the sectional area of the main runner 13. In succession, the non-exposed wax 2B is run and filled into the auxiliary runners 14 and a cavity 16 when the non-exposed wax 2B of a molten state is filled.  The wax molded products formed in such a manner are taken out of the mold 11 and are supplied to the ensuing stages of precision casting.
Patent JP-2000197809-A (JP)
Title: Wet type flue gas desulfurization method and wet type flue gas desulfurization apparatus
Inventor: KOSHIZUKA HIROMI
IPC: B01D53/34
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a wet type flue gas desulfurization method and a wet type flue gas desulfurization apparatus which are capable of preventing deterioration of the capability of a wastewater treatment apparatus by oxidative substances while keeping high desulfurization efficiency and high utilization efficiency of an absorbent and suppressing scaling and formation COD components such as dithionate ion. SOLUTION: In a wet type flue gas desulfurization method comprising steps of introducing a waste gas into a reaction layer storing an absorption liquid containing calcium as a main component to carry out gas-liquid contact, fixing sulfurous acid gas contained in the waste gas as gypsum by supplying oxygen to the absorption liquid, discharging the resultant gypsum slurry containing the produced gypsum, separating the slurry by solid-liquid crystal separation into gypsum and a mother liquid, and sending at least a part of the mother liquid to a wastewater treatment apparatus,  a complete oxidation section 4A in which sulfurous acid gas is almost completely oxidized by sufficiently supplying oxygen to the absorption liquid and an incomplete oxidation 4B in which sulfurous acid gas remains owing to insufficient oxygen supply to absorption liquid are formed in the reaction tank 31 and both sections communicate with each other and the gypsum slurry is discharged out of the incomplete oxidation section 4B.
Patent JP-H06208019-A (JP)
Title: Production of color filter substrate
Inventor: SAWAZAKI MANABU
IPC: G02B5/20
Filed: 1993-01-13
Abstract: PURPOSE:To attain an improvement in the optical characteristics of color filters to transmitted light, cost reduction, etc., relating to the process for production of the color filter substrate and more particularly the process for production of the multigap color filter substrate provided with color coded level differences on a top coating layer. CONSTITUTION:Many light transparent colored pixels R, G, B consisting of plural colors are formed on a transparent substrate 5. Plural layers varying in sensitization wavelengths in such a manner that sensitization treatments by layers are possible; for example, a photosetting transparent resin layer 21 sensitized by visible light and a photosetting transparent resin layer 22 cured by UV light are laminated on the colored pixels R, G, B. The resin layers 21 and 22 are selectively sensitized and cured by layers in correspondence to each color of the colored pixels R, G, B and the nonsensitized parts of the resin layers 21 and 22 are removed. The top coating layer 29 varying in thickness by each color of the colored pixels R, G, B is formed.
Patent JP-H05188906-A (JP)
Title: Graphic display device
Inventor: YAMATO SACHIO
IPC: G09G5/20
Filed: 1992-01-13
Abstract: PURPOSE:To improve the drawing performance by generating the write enable pattern of an image memory according to the pattern of data read out of a memory dedicated to a painting-out frame and using the page mode/read modify write cycle of the image memory. CONSTITUTION:A panting-out controller 18 and the memory 16 dedicated to the panting-cut frame, and the painting-out controller 18 and the image memory 12 are connected directly and respectively. The painting-out controller 18 supplies common RAS, CAS, and ADDRESS to the memory 16 dedicated to the painting-out frame and image memory 12 and reads data WDATA out of the memory 16 dedicated to the painting-out frame. The painting-out controller 18 after reading the WDATA out of the memory 16 supplies write enable WWE- to the memory 16 and write enable UWE- to the image memory 12 respectively and utilizes the page mode/read modify write cycle of the image memory 12 to write data obtained by interpolating the inside of an external frame. A converting circuit which is composed of EOR gates as a parallel type converts the WDATA pattern into the UWE pattern. Consequently, the drawing performance of the graphic display device is greatly improved.
Patent JP-H02187245-A (JP)
Title: Method for fitting core in injection mold and mold thereof
Inventor: NAKAMURA SUSUMU
IPC: B22D17/24
Filed: 1989-01-12
Abstract: PURPOSE:To accurately position a core and to improve workability by arranging flange parts at fitting ends of both cores for core pin side and cavity side, respectively, setting clamps at positions corresponding to each other frame, respectively, providing a guide groove for inserting the core in the outer frame and making fitting of the core easy with an auxiliary tool. CONSTITUTION:The core pin side core 1 provides the fitting part 11, flange part 12 and ejecting mechanism part 13. In the fitting face 11, guide holes 14 to guide poles 24 arranged to the cavity side core 2 are board. In the cavity side core 2, the fitting face 21 and flange part 22 are provided and fitted to the core pin side core 1. Opening parts 31, 41 forming a core inserting hole 6 are provided with the lower side outer frame 3 and the upper side outer frame 4 and the clamps 7, 7 are arranged corresponding to flange parts 12, 22, respectively. In the outer frame 4, the guide poles 42 are arranged, and in the outer pole 3, the guide holes 32 corresponding to the guide poles 42 are bored. The flange parts 12, 22 are fitted with the clamp 7 and by fastening the fastening bolts, they are fixed. By this method, only by changing the core, various molded products can be formed.
Patent JP-H09189031-A (JP)
Title: Foundation concrete curing device
Inventor: ABE ATSUSHI
IPC: E04G21/02
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet covering a foundation from being blown away by wind when a foundation has been cured. SOLUTION: In a foundation concrete curing device 20, the concrete of the base part 17 of a precast reinforced concrete foundation 10 formed by depositing concrete on a ground 15 is cured. Also the device is formed with a support member 21 which is bridged across the precast reinforced concrete foundation 10, provided fixedly on the foundation using a foundation fixing part 23, and its end part bar 31 is formed so that it can be inserted and extracted and a sheet 22 which covers the precast reinforced concrete foundation 10 and supported on the support member.
Patent JP-S60146137-A (JP)
Title: Nuclear-magnetic-resonance imaging system
Inventor: FUJIOKA AKIYO
IPC: G01R33/54
Filed: 1984-01-10
Abstract: PURPOSE:To make it possible to form functions of an electric signal and a magnetic field accurately, by correcting the high-frequency modulating function of a nuclear-magnetic-resonance imaging system by a joy stick, thereby performing the correction on a CRT from the outside. CONSTITUTION:A personal computer is constituted of a CRT1, a keyboard 2 and a joy stick 4. In order to attach the joy stick 4, an additional input and output card 3 is provided. The joystick 4 is manipulated, and a moving cursor on the CRT1 is moved based on the address in the input and output card 3. When ten keys of the keyboard 2 are operated for input, one point of the existing curve is erased and one point is displayed with respect to the present address of the joy stick 4. Thus the correction is performed. Therefore, the graph display can be corrected from the outside. Thus an electric signal and a magnetic field can be made to be functions highly accurately.
Patent JP-H01183360-A (JP)
Title: Flow meter with horning function
Inventor: YOSHIDA AKIO
IPC: G01B21/00
Filed: 1988-01-13
Abstract: PURPOSE:To enable horning working and flow metering to be carried out with one process and one installation for providing a compact apparatus by disposing a horning means and a flow metering means around a workpiece turntable. CONSTITUTION:After a workpiece is transferred to a first workpiece carrier on a turntable 200 by a first transferring-mounting means 300, the turntable is rotated a predetermined angle to supply the workpiece to a horning means 400 for horning working. Next, the turntable is further rotated a predetermined angle and then the horning worked workpiece is transferred to a second workpiece carrier. After the turntable is again rotated a predetermined angle, the flow of workpiece mounted on the second workpiece carrier is measured by a flow meter 700. Thereafter, the turntable is rotated a predetermined angle to remove the workpiece from the second workpiece carrier and transfer it to an expelling means by a transfer means 700.
Patent JP-H06215515-A (JP)
Title: Preventive maintenance system for magnetic disk device
Inventor: SAKAMOTO YASUSHI
IPC: G11B21/21
Filed: 1993-01-13
Abstract: PURPOSE:To enable removing the dust stuck around a head and to improve a reliability by making a disk surface rotating motor to be temporarily OFF and landing a magnetic head on the disk surface while moving it to the outermost circumference. CONSTITUTION:Clock control mechanisms 5, 7 are used in service processors 6, 8 to stop the motor of a hard disk drive device HDD 11 at the time set beforehand, then the magnetic head is landed on the outermost circumference of the disk surface. The preventive maintenance such as the removal of dust stuck on the head, and the like, is performed at this time, then the motor is started after a specified time. A statistical information generated during the HDD 11 is stopped, is stored in memories of the processors 6, 8 and housed at the time point when the HDD 11 becomes usable by its start. The stopping time of the motor of HDD 11 is inputted from a panel 10 or preset to the HDD 11. By this procesure, the loading is made to the memories of the processors 6, 8, then the start/stop are executed by comparing the time of the mechanisms 5, 7 with the time in the memories at the specified interval.
Patent JP-H03212369-A (JP)
Title: Electronic parts arranged in series
Inventor: WATANABE KOJI
IPC: B65D73/02
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the detachment of electronic parts from a strip of backing paper when some external force is applied thereto by a method wherein there is provided an intermediate lead wire having a predetermined short length having no terminal to be adhered with an adhesive tape and the adhesive tape is attached to a strip of backing paper at end parts of the other lead wires. CONSTITUTION:An electronic part is the filter capacitor having lead wires 2, 3 and 14 drawn out from a filter body 1 parallel to one another and the intermediate lead wire 14 is made shorter than the other two lead wires 2 and 3. A plurality of such filter capacitors are arranged length-wise on a strip of backing paper 5, an adhesive tape 6 is attached securely to the backing paper 5 with the end parts of the two lead wires 2 and 3 held therebetween to form a series of the electronic parts and through holes 7 are provided be tween the electronic parts. In this way a strip of the backing paper 5 and the adhesive tape 6 are accurately attached together at a space between each adja cent end part of the lead wires 2 and 3.
Patent JP-H01180310-A (JP)
Title: Method for disposing refuse of masking material
Inventor: HORIKI SEINOSUKE
IPC: B29B17/00
Filed: 1988-01-12
Abstract: PURPOSE:To enable the surface treatment agent adhered to a masking material to be recovered in a high recovering rate without any impurities by applying a surface treatment agent after the part of a member surface not to be given any surface treatment is protected with a masking material and compressing thereon. CONSTITUTION:The masking material refuse 4 adhered with a polyvinylchloride sol (4A) as a surface treatment agent is housed in such manner that the polyvinylchloride sol (4A) is put into contact with the lower surface of the vessel-shaped basement 2 of a press machine 1 and compressed through the pressing force of approximately 10-100kg/cm<2> by means of a piston-shaped pressing part 3. Thus, the polyvinylchloride sol (4A) is oozed out of the periphery of the masking material refuse 4, furthermore, overflown to the outer direction of the press machine 1 via the hole (2A) provided on the basement 2 and recovered usually at the degree of 50-85%, so that it may be reproduced in addition of a predetermined quantity of a plastic agent or the like again.
Patent JP-S59127636-A (JP)
Title: Mixing apparatus
Inventor: ZAITSU HIROSHI
IPC: B01F27/93
Filed: 1983-01-12
Abstract: PURPOSE:To perform sufficient and uniform mixing within a short time, by attaching a stirring blade constituted by using a disk having a plurality of coaxial circular grooves provided to the single surface of both surfaces thereof to a rotary shaft in one step or plural steps so as to cross said rotary shaft at right angles at the central part thereof. CONSTITUTION:A roughly mixed liquid 2 being mixed in a mixer 1 is supplied to the bottom part of a mixing tank 6 by a pump 4. A stirring medium 7 is reversely introduced into the mixing tank 6 from a supply port 32 and the liquid supplied to the bottom part of the mixing tank 6 is flowed toward the axial center and enters a gap 23 through the openings 22 of grooved disks 20A, 20B. Subsequently, the liquid successively enters the grooves 24 of the grooved disks 20A, 20B and injected toward the cylindrical wall of the mixing tank 6 while the injected liquid is flowed toward the direction of a rotary shaft 12 through the blade gap between stirring blades and again enters the gap 23 from the openings 22. During this time, the liquid is uniformly mixed while repeatedly receiving shear stress in the gap 23 of the grooved disks 20A, 20B.
Patent JP-S58122831-A (JP)
Title: Manufacture of plastic element
Inventor: KOJIMA HISAO
IPC: B29C35/00
Filed: 1982-01-16
Abstract: PURPOSE:To obtain a pipe element having a spiral blade inside in a short time by a single-time injection molding by forming a given width of a spiral blade to divide the inside of the pipe into at least two sections in a hollow cylindrical pipe. CONSTITUTION:When a movable side mold plate 3, a stripper plate 4, and a core 6 closely contact with a fixed side mold plate 2, a molten resin flows through a resin inlet path 7 and a runner 10 into a cavity 8. After the resin molding inside the cavity 8 hardened by cooling, the movable side mold 3, the stripper plate 4, and the core 6 are separated from the fixed side mold 2 and then the movable side mold 3 and the core 6 are separated from the stripper plate 4. Whereupon, the molding is separated while the core 6 is turned toward the opposite direction of the twisting direction of the spiral blade in an interlocking manner with the movable side mold plate 3. Afterwards, the molding closely adhered to the stripper plate 4 is taken out.
Patent JP-S56103273-A (JP)
Title: Novel regenerative material and regenerating device using it
Inventor: KAWAKADO KAZUTOYO
IPC: F28D20/00
Filed: 1980-01-18
Abstract: PURPOSE: A novel regerative material capable of being used stably without gelatinizing paraffin in its liquid phase and causing separation, etc. for a long time, obtained by adding an N-acylamino acid derivative, etc. as a nucleating agent to paraffin as a regenerative material.  
     CONSTITUTION: Paraffin is blended with preferably 0.5W5wt% one or more compounds selected from the group consisting of amide, ester, amine salt of N-acylamino acid and 12-hydroxystearic acid as a nucleating agent. The blend is futher mixed with a filler of metal, preferably aluminum, etc., to give a regenerative material, which is fed to a sealed container to form a regenerative unit. Several units are placed in water, to constitute a regenerating device. N-Lauroylglutamic acid diamide, etc. havind C≥8 long-chain aliphatic hydrocarbon is preferably used as the N-acylamino acid derivative. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07204871-A (JP)
Title: Marking method
Inventor: NIITSUMA MASAYUKI
IPC: B23K26/00
Filed: 1994-01-20
Abstract: PURPOSE:To provide a method with which bright markings having good quality free from unequalness are obtainable and which is capable of reducing a cost and is particularly adequate for graduation marking of a dial. CONSTITUTION:A black anodized aluminum layer 11 is an aluminum oxide layer having a porous structure formed by subjecting the surface of an aluminum plate as a dial to an anodized aluminum treatment and is colored by putting a black dye soln. into its pores. The coating film parts at irradiated points are evaporated and removed by heat of a laser beam when the coating film 12 is irradiated with the laser beam under scanning. The parts 13 where the coating film is removed are thus formed according to the shapes of scale lines and various codes. Consequently, the black anodized aluminum layer 11 is exposed. The blank of the coating film 12 which is apparently white is subjected to black marking with the black anodized aluminum layer of the shapes corresponding to the shape of the parts 13 where the coating film is removed.
Patent JP-S60148260-A (JP)
Title: Call signal transmission circuit
Inventor: SHIBATA OOHIKO
IPC: H04M3/06
Filed: 1984-01-13
Abstract: PURPOSE:To eliminate the need for a call signal current limit resistor and a high withstand voltage changeover switch by applying a call signal of a low output to an input signal of a non-inverting amplifier via a switch circuit in a circuit transmitting a high voltage call signal to a subscriber terminal device. CONSTITUTION:A low withstand voltage switch 14 connects an input terminal of the non-inverting amplifier 5' to the position of an input terminal 12 during talking and a talking current flowing from a power supply of the non-inverting amplifier 5' to a power supply of an inverting amplifier 6 is fed to a subscriber line via the terminals 1, 2. At the incoming call to the subscriber terminal device, since the switch 14 connects the input terminal of the amplifier 5' to the position of a call signal oscillator 15, the call signal from the oscillator 15 is inputted to the amplifier 5' via the switch 14, amplified to a prescribed level so as to energize a bell of the subscriber terminal device.
Patent JP-S60150256-A (JP)
Title: Automatic tracking device
Inventor: KAMOGAWA TAKESHI
IPC: H04N5/782
Filed: 1984-01-13
Abstract: PURPOSE:To lock the tracking phase at a normal stable point in a short time while reproduction for a tracking device of a 4-frequency pilot system, by controlling the tracking phase after synchronizing the output timing of a converted pilot signal with the scan of a video track. CONSTITUTION:BPF31-34 extract pilot signals of f1-f4 out of the output signals of an LPF16 and supply them to level detectors 35-38. In a reproduction mode, a mobile contact bar (m) of a switch SW4 scans successively terminals a1-a4 with a scan pulse P3 synchronous with a head switching pulse P1 sent from a microcomputer 30. The computer 30 discriminates the maximum one of wave detection output signals from the frequency of a pilot signal recorded to a video track which is under scan. Then a converted pilot signal is supplied to a balanced modulator 18. For a switch SW3, the contact bar (m) is connected to a terminal X by a pulse P2 to start an action for control of tracking phases of heads A and B.