baber/WOPTO huggingface dataset:
Patent JP-S6226272-A (JP)
Title: Quinolonecarboxylic acid derivative
Inventor: MASUZAWA KUNIYASU
IPC: A61P31/04
Filed: 1985-07-29
Abstract: NEW MATERIAL:A compound shown by the formula I [R is H or lower alkyl; X is H, Cl, Br, nitro or amino; Y is halogen; Z is halogen, group shown by the formula II (R<1> and R<2> are H or alkyl; R<3> is H, alkyl, acyl or alkoxycarbonyl) or group shown by the formula III (R<4> is H or alkyl; R<5> is H, alkyl, acyl or alkoxycarbonyl or R<4> and R<5> form phthaloyl; W is H or alkyl; n is 0, 1)], its acid addition salt, alkali salt or hydrate. EXAMPLE:N-Cyclopropyl-3-( 4-ethoxycarbonyl-1-piperazinyl )-2-fluoro-4-nitroanili ne. USE:An antimicrobial agent. PREPARATION:An aniline shown by the formula IV is reacted with an alkoxymethylenemalonic acid derivative or amixture of an orthoformic ester and a malonic diester, subjected to ring formation, reduced and replaced with desired X to give a compound shown by the formula I.
Patent JP-H0828190-A (JP)
Title: Cast-in-place lining shield construction method and shield excavating machine
Inventor: YAMAMOTO SUSUMU
IPC: E21D11/10
Filed: 1994-07-19
Abstract: PURPOSE:To form lining concrete of good quality by improving a filling property of concrete in the neighbourhood of a skin plate easy to lower its filling property. CONSTITUTION:A plural number of exciting members 6 are arranged on a rear end edge of a skin plate 2 of a shield drilling machine 1 along its peripheral direction under a spot depositing lining shield engineering method to deposit concrete C in a concrete depositing space 20 formed between a tunnel inner peripheral surface 10 and a formwork 4 by way of setting the formwork 4 along the inner peripheral surface 10 of a tunnel in the rear of the shield drilling machine 1 while drilling the tunnel by the shield drilling machine 1. The concrete C in the neighbourhood of the skin plate 2 is compacted by oscillating the exciting members 6 by a motor 8.
Patent JP-S6145640-A (JP)
Title: Line switching device
Inventor: TAMADA KAZUYOSHI
IPC: H04B1/74
Filed: 1984-08-09
Abstract: PURPOSE:To prevent line momentary interruption at line switching by connecting both active and spare transmission lines to a reception system device in line switching and disconnecting the transmission line not selected after a prescribed time from the reception system device. CONSTITUTION:Active and spare routes a, b are provided respectively with relays 7, 8, which are switched to a reception section 6 by a line switching control section 10. The line switching control section 10 consists of a line switching device 9 and a delay logic section 11 in which logics to change over the changeover switches 7, 8 based on an output signal SL of the device 9 are prepared. Then both the active and spare routes are connected to the reception section 6 in a short time at line switching and the line switching is applied by disconnecting one route from the reception section 6. Thus, the momentary interruption of the line at switching is prevented completely.
Patent JP-H0829925-A (JP)
Title: Silver halide photographic material processing method
Inventor: TODA SATORU
IPC: G03C5/29
Filed: 1994-07-19
Abstract: PURPOSE:To provide a processing method for which a processing agent with improved storage stability is used for a black-and-white silver halide photographic material, is applied in processing the photographic material by an automatic processing machine. CONSTITUTION:Regarding a processing method for a silver halide photographic material consisting of a supporting body and a hydrophilic colloidal layer containing at least one layer of silver halide emulsion layers by using an automatic developing machine, the processing method is for a black-and-white silver halide photographic material which contains flat silver halide particles with 4 or higher aspect ratio in the silver halide emulsion layers and the method is to process the silver halide photographic material by using a processing liquid prepared by using a solid processing agent.
Patent JP-S6411254-A (JP)
Title: Stereoscopic image pickup device
Inventor: ASADA KOICHI
IPC: G02B27/22
Filed: 1987-07-03
Abstract: PURPOSE:To prevent the generation of a shift of each set quantity between both image pickup devices by varying simultaneously by an equal quantity a position or a change of each image pickup device by using an interval changing means, a vertical direction changing means and a congestion angle changing means. CONSTITUTION:The titled device is provided with an interval changing means 4 for moving simultaneously each image pickup device 1a, 1b by the same quantity in the direction opposite to each other along an image pickup reference line for connecting a reference point for showing a position of a first image pickup device 1a and a reference point for showing a position of a second image pickup device 1b, a vertical direction changing means 5 for varying simultaneously each angle made by the optical axis and a vertical line passing through the reference point, by the same quantity in the same direction, and a congestion angle changing means 6a for varying simultaneously each angle made by the optical axis and the image pickup reference line, by the same quantity in the opposite direction. Also, the interval of positions of the image pickup devices 1a, 1b is allowed to hold an equal distance to the base axis of the whole stereoscopic image pickup devices 1a, 1b. In such a way, the shift in both the image pickup devices can be prevented.
Patent JP-2000357310-A (JP)
Title: Member and method for adjusting position of magnetic head; and rotary magnetic recording/reproducing device
Inventor: EGUCHI NORITOSHI
IPC: G05D3/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain the member, method and the device capable of adjusting the height position of a magnetic head for a specific quantity, when the same external energy is supplied, by always obtaining constant displacement rather than using the feeding position. SOLUTION: The member 22 is for adjusting the height position of the rotary body 12 of a magnetic head 20, and is constituted such that the magnetic head 20 is fixedly loaded on the rotary body 12 and that the magnetic head 20 is moved relative to a belt-like recording medium by rotating the rotary body 12; the height position of the magnetic head 20 is adjusted through deformation by imparting an external energy to it; and for this purpose, the part for imparting the external energy is formed with a groove 400 having an inclined part 420, the groove being deeper as it is closer to the magnetic head 20.
Patent JP-S6145334-A (JP)
Title: Emulator for single-chip microcomputer
Inventor: KASHIWAGI HARUHISA
IPC: G06F9/44
Filed: 1984-08-10
Abstract: PURPOSE:To attain an emulating operation of a computer which requires the processing of an access signal only in a memory access mode within a chip, by outputting the processed access signal when an access is given to a memory area within a chip. CONSTITUTION:An address signal delivered from an ever chip 2 is supplied to an address decoder 8 via an address latch circuit 6 to decide an access of a memory area inside a chip or outside a chip. Whiel the access signal is processed by AND circuits 9 and 10. A data selector 11 is controlled by the output signal sent from the decoder 8. Then the access signal processed by circuits 9 and 10 is delivered to a memory 5 when an access is given to a memory area inside a chip. While the access signal which is outputted from the chip 2 is outputted directly to the memory 5 when an access is given to a memory area outside the chip.
Patent JP-S6060930-A (JP)
Title: Manufacture of spherical ferrite powder
Inventor: AOKI KATSUO
IPC: G03G9/107
Filed: 1983-09-13
Abstract: PURPOSE:To manufacture spherical ferrite powder of high quality without requiring primary calcination and grinding by adding PVA and a specified salt to metallic oxide powder having a ferrite forming composition, granulating them to form beads, and calcining the beads in a nonoxidizing atmosphere. CONSTITUTION:Metallic oxide powder having a ferrite forming composition is dispersed in water without carrying out preliminary calcination, and to the dispersion are added 0.1-3wt% polyvinyl alcohol basing on the amount of the powder and 0.01-5wt% one or more kinds of salts selected among the sodium, ammonium and calcium salts of polycarboxylic acid and lignin sulfonic acid. The resulting slurry is spray-dried to form spherical beads, and the beads are calcined in a nonoxidizing atmosphere having <=1% concn. of oxygen to obtain spherical ferrite powder. By this method the calcination reaction proceeds well at a low temp., and dense spherical ferrite powder having high strength is obtd. even by the calcination at a low temp.
Patent JP-H1116599-A (JP)
Title: Hydrogen storage alloy and nickel-hydrogen secondary battery
Inventor: INADA SHUSUKE
IPC: H01M10/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery improved in hydrogen storage characteristic and corrosion resistance and having well-balanced electrode capacity and life characteristic. SOLUTION: A molten alloy is quenched and coagulated at a cooling speed of 100 deg.C/sec. or more, and the quenched alloy is pulverized by hydrogen to regulate the BET specific surface area in a range of 0.16-0.25 m<2> /g. The quenched alloy has a composition represented by ANia Mb Mnc Ald . In the formula, A represents at least one rare earth element containing 65-95% of La by weight ratio, M represents at least one selected from Co, Fe, Si, Cr, Cu and Sn, and (a), (b), (c) and (d) each represent 3.1<=a<=4.1, 0.2<=b<=1.0, 0<c<=0.35, and 0.1<=d<=0.7 with 0.1<=c/d<=1.0, 4.7<=a+b+c+d<=5.1. As the component A of the formula, at least one of Ti and Zr is preferably included in a weight ratio of 2% or less.
Patent JP-S6328209-A (JP)
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/04
Filed: 1986-07-16
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-S6222708-A (JP)
Title: Vegetable fat composition
Inventor: MISHIERIINU BOSURURE
IPC: C11C1/00
Filed: 1986-07-16
Abstract: Vegetable fatty substance composition for use in cosmetics containing: fatty acid triglycerides 85-94%, fatty acid esters containing 40 carbon atoms 7-14%, vitamins 0.01-1.0%, antioxidant 0.5-1.5% if required. This composition is prepared by malaxing in the heated state, at a temperature not exceeding 50 DEG  C., fatty acid triglycerides to which the fatty acid ester is added and after mixing well, the vitamins, and if required, the antioxidant, are added. The fatty substance composition advantageously replaces the animal origin fatty substances in cosmetic compositions.
Patent JP-S6413922-A (JP)
Title: Method for feeding solution in hydroponics
Inventor: TSUJI SEIICHI
IPC: A01G31/00
Filed: 1987-07-07
Abstract: PURPOSE:To control a plurality of culture tanks with one level controller, by controlling the feed of culture solution from its storage tank with a solution level controller which leads to individual culture tanks. CONSTITUTION:A plurality of culture tanks 1, a solution level controller 10 and the culture solution storage tank 8 are connected with tube 6 at their bottoms. When the culture solution in the tanks 1 is absorbed by the plants to lower its level, the level in the level controller also gets down. When the level comes down over the prescribed lower limit, the electromagnetic valve opens and the new culture solution flows into the tanks 1. When the level exceeds the prescribed upper limit, the valve closes to stop the solution flowing in.
Patent JP-H0218076-A (JP)
Title: Image forming device
Inventor: NASHIDA YASUMASA
IPC: B41J29/42
Filed: 1988-07-07
Abstract: PURPOSE:To improve response property of an image forming device by a method wherein state information representing a state of the image forming device is added to request information requesting an image data while an image is formed, and is outputted to a host computer. CONSTITUTION:An image forming device 2 is composed of a holding register 6, a shift register 7, a control logic part 8, an image clock 9, and an image forming part 10, and is connected to a host computer 1 by three electric signal wires such as a signal wire 3 transmitting serially an image data composed of a specific number of bits, a synchronous pulse signal wire 4 used for taking in the image data on the signal wire 3, and a signal wire 5 transmitting jointly information requesting the image data and status information representing a state of the image forming device 2.
Patent JP-S5690914-A (JP)
Title: Molten iron treatment
Inventor: NOZAKI TSUTOMU
IPC: C21C1/04
Filed: 1979-12-24
Abstract: PURPOSE:To remove impurities advantageously by performing the processes of subjecting molten iron to light decarbonization, desiliconization, and dephosphorization simultaneously under the supply of an oxidative gas, within a bottom blown converter or resembling blown vessel. CONSTITUTION:After blast furnace molten iron is charged into a Q-BOP furnace, a desulfurizing agent ground to <=100 meshes is blown through the furnace bottom tuyere with a pure oxygen gas as a carrier gas. In this treatment, C is controlled to about 1-3%, Si to a trace, Mn to about 0.2% and P to about 0.02-0.05%. Thence, the molten iron is charged into an LD converter or Q-BOP furnace, where it is subjected to decarburization alone. Thereby, the removal of phosphorus and silicone is accomplished simultaneously with light decarbonization.
Patent JP-2000002466-A (JP)
Title: Compressor protecting device for air conditioner for vehicle
Inventor: SHIMIZU TAKEO
IPC: B60H1/32
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To permit the securing of a necessary amount of oil in a compressor upon a low heat load by a method wherein a stopping period of time in the intermittent operation of the compressor, under an operating condition that the supply of refrigerant to a part of evaporators is restrained, is elongated compared with an operating condition, in which refrigerant is supplied to all of the evaporators. SOLUTION: When outside air introduction is selected and the heat load of an evaporator 10 is reduced, the flow rate of refrigerant is reduced and the sufficient supply of oil, necessitated by a compressor 11, becomes impossible. In this case, when a rear seat side ventilating fan 22 is being driven, the driving time is set so as to be 300 seconds and a temporary stopping period of time is set so as to be 10 seconds, for examples, to effect the intermittent operation of the compressor 11.  On the contrary, when the rear seat side ventilating fan 22 is stopped, the heat load of the evaporator 10 is reduced and the insufficient supply of oil is worried much more whereby the driving time is set to 300 seconds and the temporary stopping time is set to 45 seconds while the compressor 11 is operated intermittently since the discharging capacity immediately after driving is more increased as the temporary stopping time of the compressor 11 becomes longer.
Patent JP-H02191900-A (JP)
Title: Silencer device for blower
Inventor: OKAMURA TORU
IPC: F04D23/00
Filed: 1989-06-29
Abstract: PURPOSE:To prevent a sound absorbing material from wearing a deformation by connecting a pipe-shaped case to a ventilation port, mounting the pipe-shaped sound absorbing material of heat resisting fiber into this case and providing in the internal periphery of the sound absorbing material a cylindrical unit having a mesh-shaped opening and formed by a metal plate or the like, in the case of a silencer device for a blower conveying gas of high temperature. CONSTITUTION:A silencer device 9 is formed by mounting a pipe-shaped sound absorbing material 4, consisting of heat resisting fiber of glass wool or the like and having a ventilating path 3 in an axial direction in the center part, into a pipe-shaped case 2 connected to a ventilation port 1. The sound absorbing material 4 provides in its internal periphery a cylindrical unit 5 formed by a thin metal plate or the like having a mesh-shaped opening, and the sound absorbing material 4 applies masking to its both end surfaces by a heat resisting fabric 6 consisting of glass fiber or the like. Thus because a direct contact part with pressure gas is eliminated by the cylindrical unit 5, the sound absorbing material can be prevented from its wearing and/or deformation without impeding a silencing effect by a simplified structure, further because the sound absorbing material applies masking to its both end surfaces by the heat resisting fabric, dust can be prevented even from infiltrating in the inside of the sound absorbing material.
Patent JP-H0216069-A (JP)
Title: Display device
Inventor: MORIKAWA TAKASHI
IPC: B41J29/42
Filed: 1988-07-05
Abstract: PURPOSE:To effectively prevent the stop of a printing job caused by the unsetting of a font by selecting one of two or more different font memory means at the time of printing, storing the sequence of the font selection, and displaying the content thereof. CONSTITUTION:A font selection sequence is displayed in the order of selection with the newest one first. With the push-down of a selection sequence display request key 920, an interrupt works to display the content of an address indicated by a register area pointer. Succeedingly, if the register area pointer is (a), the contents of addresses indicated by pointers (f), (e), (d), (c), (b) are displayed at appropriate time intervals in this order. If the register area pointer is (b), the contents of addresses indicated by the pointers (a), (f), (e), (d), (c) are displayed in this order. In other case, this processing is similarly conducted. The content of the aforesaid selection sequence register area is displayed in such a manner as the with use of LEDs 63a-63h the LEDs are lighted in order, or with use of an LCD 910 font nicknames are displayed in order.
Patent JP-S6411896-A (JP)
Title: Forms holder
Inventor: KAWAKAMI TAKASHI
IPC: B42F7/14
Filed: 1987-07-06
Abstract: PURPOSE: To enable pulling out of papers one sheet by one sheet from the holder by a simple operation by preparing a paper carry-out operation means on the paper case linked with the part driven by the machine. CONSTITUTION: A plate 21 and a linked arm 26 are rotated in a direction A on an axis 24 when the plate 21 is depressed opposing to a spring 29. A tail end 26b of an arm is moved on a screw 28 from the bottom to upper portion guided by a guide 27 on the case 1. The rotary arm 15 rotates to direction C and a slider 10 travels forward. At this time, a rubber pad 13 is depressed on the surface of the paper stored in a tray 3 to drive out the top sheet from the outlet 4. The plate 21 and linked arm 26 are rotated to direction B to return to the original position by the restorative power of the spring 29 when pressure to the plate 21 is released. Accordingly the arm 15 turns to direction D, the pad 13 slides on the surface of paper to return to the waiting position for the next operation.
Patent JP-S6060296-A (JP)
Title: Internal pump
Inventor: KOIZUMI MAKOTO
IPC: G21C15/24
Filed: 1983-09-14
Abstract: PURPOSE:To permit to expand the operating range of a furnace by a method wherein a torque is given by a water turbine or the like provided coaxially with the rotating shaft of a pump separately from an electric source system when the electric power is interrupted to lengthen a time constant upon reducing a flow amount and reduce the value of DELTAMCPR. CONSTITUTION:The internal pump driving water turbine 18 is attached between the impeller 13 of the internal pump and a primary seal 24 while the suction side opening 17 of the water turbine is provided at the place of a diffuser 14. When the electric source for the pump is lost, the voltage reduction of the electric source 21 is detected by a detector 22 and a valve 20 is opened. In this case, a part of cooling water 12 enters into the water turbine through the suction side opening 17. Water, entered into the water turbine 18, is satulated water, therefore, a part of it is evaporated simultaneously with the pressure reduction, the volume of it is expanded, a part of enthalpy of the water is changed into kinetic energy to drive the water turbine 18 and tries to maintain the rotation of the pump. According to this effect, the time constant of flow amount reduction may be elongated, therefore, DELTAMCPR may be made smaller and the operating range of the furnace may be expanded.
Patent JP-S6324402-A (JP)
Title: Locus control device for robot
Inventor: NAKAZAWA KOICHI
IPC: G05B19/18
Filed: 1986-07-17
Abstract: PURPOSE:To increase a locus accuracy while a robot is operated at a high speed by counting the rotating position of respective axes of motors with the first arithmetic processor, counting the position of a present arm tip and inputting the data of the position of an arm tip to add the correction to a target value toward the first arithmetic processor. CONSTITUTION:The first arithmetic processor 3 converts the data of the position of an arm tip inputted from a main processor 1 to the data of the rotating position of respective axes of the joints of a robot. The data of the rotating position of respective axes counted by the first arithmetic processor 3 are sent to a servo processor 6 as the command data of the rotating position. The servo processor 6 compares with the data of the rotating position detected by an encoder 10 based upon the command data of the rotating position of respective axes, the arithmetic processing is executed so as to follow the command data and the arithmetic result is sent to a servo amplifier 7 as the speed command signal. The servo amplifier 7 compares with the speed signal detected by a tachogenerator 9 based upon the speed command signal and drives a motor 8 so as to follow the speed command signal.
Patent JP-S5692483-A (JP)
Title: Obstacle detector
Inventor: HASEGAWA AKIRA
IPC: G01S15/931
Filed: 1979-12-26
Abstract: PURPOSE:To enable a driver of an automobile to freely select and set the detection region of obstacles by discriminating only a reflected wave received within the specific time that can be changed by the driver's controlling from the oscillating time when a ultrasonic wave is oscillated with an oscillator. CONSTITUTION:The reflected waves which are transmitted from a transmission antenna 301 and are received by a reception antenna 302 are converted to an AC voltage which is inputted to an AND gate 6. Only the reflected wave from an object existing in an alarm region having been set by a distance setter 4 pass through an AND gate 6, and triggers a retrigger multivibrator 7. Thereby, an alarm device 11 is operated.
Patent JP-S5959917-A (JP)
Title: Microporous hollow fiber and its manufacture
Inventor: HAYASHI SEIICHI
IPC: D01F6/96
Filed: 1982-09-29
Abstract: PURPOSE:To obtain the titled fiber having high heat resistance and chemical resistance, and useful as an ultrafiltration membrane, etc., by melt-spinning a resin composed of poly(p-phenylene sulfide), etc., through a spinneret for hollow fiber at a specific draft ratio, drawing under specific condition, and heat-setting the fiber. CONSTITUTION:A resin containing >=65wt% of poly(p-phenylene sulfide) is molten and spun through a spinneret for hollow fiber at a draft ratio of >=25 to obtain a hollow fiber. The fiber is drawn at a draw ratio DR1 of 1.0-3.3 and drawing temperature T1 of 20-(Tg+30) deg.C [Tg is the glass transition temperature of the polymer ( deg.C)], heat-set at a stretching ratio DR2 of 0.5-1.5 and temperature T2 of (Tg+20)-(Tg+180) deg.C, drawn again at a draw ratio DR3 of 1.05- 2.8 and temperature T3 of 10-(Tg+10) deg.C, successively drawn at a draw ratio DR4 of 1.0-2.5 and temperature T4 of (Tg+10)-(Tg+180) deg.C, and finally heat-set at a stretching ratio DR5 of 0.7-1.3 and temperature T5 of (Tg+110)-(Tg+ 180) deg.C to obtain a fiber having micropores with an average pore diameter of 0.003-1.5mu and a density of 10<8>-10<12> per 1cm<2> of the outer surface of the fiber.