baber/WOPTO huggingface dataset:
Patent JP-H01273738-A (JP)
Title: Over speedup preventing method for engine/in speed change time
Inventor: AOKI TAKASHI
IPC: B60W10/11
Filed: 1988-04-26
Abstract: PURPOSE:To contrive the improvement of a speed change feeling by calculating a speedup preventing correction amount in the time of speed change from the next time being based on a level of an engine speedup detected from input/ output speed ratio in a speed change rear stage operating clutch. CONSTITUTION:A controller 30, in the case of performing power on an shift down, obtains input/output speed ratio of a speed change rear stage operating clutch from signals of a speed sensor 35 in a side of an input shaft 3 and a speed sensor 32 in a side of an output shaft 6, when the ratio obtains a value not more than the threshold value set to almost 1.0, a speedup of an engine is decided to be generated. And based on a level of this speedup, the controller, in a speed change from the next time, corrects a control oil pressure of the speed change rear stage operating clutch through a control valve 20 and the timing of increasing this control oil pressure or an engine output. Thus effectively suppressing the speedup of the engine in the speed change from the next time, the smooth speed change with no speed change shock can be performed.
Patent JP-S63268234-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NISHIYAMA SUMIO
IPC: H01G9/04
Filed: 1987-04-27
Abstract: PURPOSE:To obtain stable characteristics in a severe circumstances, by forming a dielectric oxide film on the surface of an anode substrate, and then anodizing the anode body in a high concentration phosphoric acid solution whose concentration is higher than or equal to 65 wt.% at a temperature higher than that of film formation. CONSTITUTION:At the time of forming a dielectric oxide film, anodizing is performed by applying a usual electrolyte, i.e., 0.005-20% phosphoric acid concentration at 40-90 deg.C. After that, a second anodizing is performed wherein phosphoric acid solution of 65% or more is used which is extremely high concentration as compared with prior art, and the temperature of electrolyte is higher than that of usual electrolyte. Thereby, in severe circumstances of extremely high temperature and high humidity such as 58 deg.C, 90%, a solid electrolyte capacitor of resin clad type can be realized, whose leak current characteristics are extremely stable and dielectric strength is remarkably improved.
Patent JP-2000291803-A (JP)
Title: Production method for metal jacket gasket, press roller device and metal jacket gasket
Inventor: ONO SATOSHI
IPC: B21D39/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a metal jacket gasket maintaining good yield, good manufacturability and high efficiency of producing metal jacket gaskets, a press roller device used in the production method and a metal jacket gasket produced by the production method. SOLUTION: A band shaped metal base member 14, a band shaped cushion material 15 and a band shaped metal cover member 16 narrower in width than the base member 14 are prepared. The cushion material 15 is piled up on the base member 14 and the cover member 16 is piled up on those. Both side ends of the base member 14 are folded back to make overlap with the cover material 16 by a press roller 31 or 34 and thereby a band shaped gasket process member 17 is formed. Metal jacket gaskets are produced by processing the gasket process material 17 to a designated shape and connecting its longitudinal ends.
Patent JP-S63269091-A (JP)
Title: Electronic appliance with timer
Inventor: MASUHARA MASAMI
IPC: G04G15/00
Filed: 1987-04-27
Abstract: PURPOSE:To achieve a higher operability, by determining whether set time for a timer function overlaps set time for a sleeping time function to control the supply of power to an appliance according to the set time of the sleeping time function when they overlap. CONSTITUTION:An electronic appliance with a timer has a sleeping time detecting section 4 to detect that time (t1) elapses as set by a sleeping time function. Then, when the sleeping time (t1) is already set, it is determined whether the set time for the sleeping time function overlaps set time for a timer function or not. When they do not overlap, it is determined whether the set time (t1) for the sleeping time function elapses or not and as the time t1 passes, a power source of the appliance is turned off. When both the set time overlap, it is determined whether the set time (t1) for the sleeping time function passes or not and as the time t1 passes, the power source is turned off. Especially, this eliminates the need for altering the set time for the timer function thereby achieving a higher operability.
Patent JP-S585432-A (JP)
Title: Intake device of rotary piston engine with supercharger
Inventor: KAWACHI MASAYUKI
IPC: F02B53/08
Filed: 1981-07-01
Abstract: PURPOSE:To prevent a mixture from intruding into an oil pan, by opening both ports for the mixture and air to a side housing and forming an air curtain between the port for the mixture and oil seal of a rotor. CONSTITUTION:A mixture is fed from a mixture port 4, opened to a working chamber, while air is supplied from an air port 5 via a passage 51. A rotor 3 is rotated, if the ports 4, 5 are cosed, the mixture and the air are fed between a side seal 31 and outer oil seal 32, however, the port 5 is located between the port 4 and the oil seal 32, and only the air is blown by a supercharger 7 from here, then the air is acted as an air curtain to prevent the mixture from flowing through the oil seals 32, 33, thus only the air flows passing. Accordingly, lubricating oil in an oil pan can be reduced with intruded fuel, prevented its deterioration and extended its replacement period.
Patent JP-S6356284-A (JP)
Title: Cultivation of large amount of phryma leptostachya
Inventor: KAWAMURA MICHIO
IPC: C12N5/00
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a large amount of Phryma leptostachya L. having insecticidal activity by tissue culture in a short period, by cultivating Phryma leptostachya L. in a medium containing auxin and cytokinin. CONSTITUTION:A bud selected from stem part of root of Phryma leptostachya L. is inoculated into a medium which contains 0.001-50ppm auxin and/or 0.005-150ppm cytokinin, >=3ppm gibberellin as growth promoting hormone, 5-100g/l carbon source, 0.1-10g/l nitrogen source, 0.001-1,000mg/l inorganic component, 0.01-100mg/l vitamin and amino acid, but has neither NH4NO3 nor ethylenediaminetetraacetic acid and subjected to tissue culture at 20-30 deg.C.
Patent JP-H112912-A (JP)
Title: Light receiving member, image forming device provided therewith and image forming method using it
Inventor: AOKI MAKOTO
IPC: C23C16/50
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate need for providing a device with the heating means of a photoreceptor, to obtain a high-quality image without blurring, to prevent toner such as color toner whose fusing point is low from being fused, to prevent density irregularity from occurring on the rotating cycle of a developer carrier, to enhance sensitivity, to prevent a faulty image from being formed caused by leakage and to eliminate the secular change of the high-quality image. SOLUTION: When a light receiving member is provided with a photoconductive layer and a surface layer consisting of non-single crystal carbon including fluorine on an electrical conductive substrate, the surface layer is constituted so that the area ratio of a peak having a center near 1200 cm<-1> or 1120 cm<-1> of infrared ray absorption spectral waveform with respect to a peak having a center near 2920 cm<-1> is set within the range of 0.1-50. Then, a process that an electrostatic image is formed by irradiating a desired area with light and a toner image is formed on the light receiving member after the light receiving member is electrified is included.
Patent JP-S588157-A (JP)
Inventor: CHIKAOKA KAZUHIDE
IPC: D03D45/22
Filed: 1981-07-02
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-S62262355-A (JP)
Title: Discharge lamp
Inventor: OBARA AKIO
IPC: H01J61/073
Filed: 1986-05-08
Abstract: PURPOSE:To obtaine a discharge lamp of long life time by constructing at least one of the electrode shaft of electrode for a discharge lamp and the coil adhered to the said shaft with Ru-W alloy and by specifying the containing rate of Ru in the alloy so as to improve the starting characteristics and the keeping rate of luminous flux. CONSTITUTION:At least one of the electrode shaft and the coil is constructed with Ru-W alloy and the containing rate of Ru in the alloy is made to 0.05-10% (wt.%). Fore instance a pair of electrodes 3A, 3B are connected to the outer lead wires 5A, 5B, 5C respectively and adequate amounts of rare gas for starting and mercury are sealed in the bulb. Electrodes 3A and 3B are constructed by installing a coil 7 consisting of wound wolfram wire on the electrode shaft 6 consisting of Ru-W alloy wire containing 1wt.% of Ru and coating electron emitting material 8 on the said coil 7. The Ru-W alloy wire constructing the electrode shaft 6 is made by mixing W powder and Ru powder during the manufacture process of wolfram wire and melting the mixture and drawing the wire.
Patent JP-H02282901-A (JP)
Title: Production of master disk
Inventor: FUJIWARA MITSUO
IPC: G11B3/00
Filed: 1989-04-24
Abstract: PURPOSE:To form high-accuracy grooves to a concentrical or spiral shape by using a copper plated disk which is formed by applying the electroplating of copper specified in plating hardness on a base material and has good machinability. CONSTITUTION:The main surface 1a of the copper disk 1 which is formed by applying the electroplating of the copper of 200 to 250HV plating hardness on the base material is worked to a specular surface. The disk is rotated around its axis 2 and after a set rotating speed is attained, a diamond tool 3 is moved at a specified speed in a feed direction 4 by giving a prescribed depth of cut 5 to the main surface 1a of the copper disk 1. The spiral grooves 8 of the high accuracy having an equal pitch 6 and groove depth 7 are formed on the surface in this way without generating the flaws on the finished surface and the damages on the cutting edge by the adhesion of the swarf to the cutting edge of the tool 3. The burrs generated in the ridge line parts of the grooves are easily removed by applying a thermosetting resin or plating to the groove 8 parts.
Patent JP-S5728339-A (JP)
Title: Probe card
Inventor: MURATA MASANORI
IPC: H01L21/66
Filed: 1980-07-29
Abstract: PURPOSE:To facilitate prechecking of the total measurement system, by providing the means for easy fitting and removing products on a probe card and connecting each of terminals of the products and each of styluses of the probe card. CONSTITUTION:When legs 8 of a mount 7 of a semiconductor pellet 5 are inserted into metal fittings 4 on a probe card 1, terminals 6 of the pellet contact with probes 2. First, a good product is fitted to the probe card 1, and its electric characteristic is measured to certificate that it is a good product. Then the good product is removed, and the pellet selection is started. According to said constitution, the total measuring system including the probe card can be prechecked extremely easily.
Patent JP-H06312266-A (JP)
Title: Welding tip automatic exchanging device
Inventor: OGO MASAHIRO
IPC: B23K9/26
Filed: 1993-04-30
Abstract: PURPOSE:To automatically and rapidly carry out exchange work of welding tips, to reduce the stopping time of automatic welding equipment and to improve a working rate. CONSTITUTION:The welding chip automatic exchanging device is provided with a tip adapter 5 on which the tips of the welding tips 1 are stopped from whirling and an engaging hole 11 freely attachable and detachable is formed and having an adapter main body 12 energized above by a coil spring 15 and a tip supply means 3 which arranges the plural welding tips 1 via the tip adapter 5 on a rotary table 23. Further, a tip attaching and detaching means 6 which holds and rotates the adapter 5 normally and reversely by a rotational chucking device 37 provided on the upper end of a rotation axis freely liftable, a holding and chucking device 44 which is provided on the tip of a turning arm 43 and can hold the welding tips 1 via the tip adapter 5 and a tip delivery means 7 which is turned and moved between the tip supply means 3 and the tip attaching and detaching means 6 are provided.
Patent JP-H04312551-A (JP)
Title: Production of nucleus-monochlorinated aromatic dicarboxylic acid dichloride
Inventor: UCHIYAMA SEIJI
IPC: C07C22/04
Filed: 1991-04-09
Abstract: PURPOSE:To produce a nucleus-monochlorinated aromatic dicarboxylic acid dichloride such as 2-chloroterephthaloyl dichloride and 5-chloroisophthaloyl dichloride on an industrial scale at a low cost. CONSTITUTION:Xylene is photo-chlorinated under irradiation of light containing ultraviolet ray and the obtained hexachloroxylene is made to react with chlorine. The reaction product is distilled under reduced pressure to obtain a nucleus- monochlorinated hexachloroxylene. The product is made to react with an organic acid in the presence of a Lewis acid catalyst and the obtained nucleus- monochlorinated aromatic dicarboxylic acid dichloride is separated by distillation.
Patent JP-S62228159-A (JP)
Title: Column for gas chromatograph
Inventor: TAKAHATA YASUYO
IPC: G01N30/60
Filed: 1986-05-08
Abstract: PURPOSE:To obtain a column having a large number of theoretical steps, a good temp. following property and excellent analytical capacity, by forming a predetermined stationary phase to the inner wall of a fine tube comprising glass, fused silica or fused quartz having a predetermined size. CONSTITUTION:A stationary phase 2 comprising a crosslinked layer of a methylsilicone polymer is formed to the inner wall of a coil-shaped column main body 1 comprising glass (or fused silica or fused quartz) having an inner diameter of 0.8-2mm, pref., 1-1.5mm and a wall thickness of 0.5mm or less. Each of one end 7, 7' of flexible capillary tubes 6, 6' comprising fused silica (or fused quartz) 5, 5' having a polyimide resin 4 or a metal applied to the outer surface thereof are inserted in both end sides 3, 3' of the main body 1 and sealed with polyimide resins 8, 8'. The other ends 9, 9' of the capillary tubes 6, 6' are connected to the carrier gas flow passages of a gas chromatograph through connection pipes 10, 10'.
Patent JP-H05212810-A (JP)
Title: Die heat insulation structure of intra-die foam molding machine
Inventor: FUJIE AKIRA
IPC: B29K105/04
Filed: 1991-04-08
Abstract: PURPOSE:To sure that a die is rationally maintained at a lower temperature or a higher temperature by insulation process in a cooling step after the intra- die molding of synthetic resin foam particles introducing a heat insulation connecting plate in the entire periphery of a connecting part between an inner mold which constitutes a cavity space and a member which forms a vapor chamber. CONSTITUTION:A foam molding machine consists of a movable die 1 and a fixed die 2 for intra-die foam molding. In addition, inner molds 1b,2b which constitute a cavity 3 and a member which forms vapor chambers 1d,2d are provided at the movable side and fixed side of the machine. The heat conductivity of heat insulation plates 1c, 2c introduced in the entire periphery of a connecting part between the inner molds 1b, 2b and the vapor chambers 1d, 2d is 1.2kcal/m.h. deg.C or lower.
Patent JP-H01276816-A (JP)
Title: Noise absorbing circuit
Inventor: DOI MITSURU
IPC: H04B1/10
Filed: 1988-04-28
Abstract: PURPOSE:To output the same output pulse signal as the pulse width of an input pulse signal with a prescribed pulse or above while a noise is absorbed with a simple constitution by providing an integration circuit to integrate the input signal and a comparing circuit to select first and second thresholds. CONSTITUTION:The title circuit provides an integration circuit 1 and a comparing circuit 2, and the comparing circuit 2 compares the level of the rise part of the integration output signal of the integration circuit 1 with a first threshold, and when the level is higher than the first threshold, next, switching is executed to a second threshold lower than the first threshold, and the level of the fall part of the integration output signal is compared. The comparing output signal of the pulse width from when the level is higher than the first threshold until the level is lower than the second threshold is outputted, and first and second thresholds are selected so that the pulse width can be the same as the pulse width of the input signal. Thus, the noise of a prescribed pulse width or below can be surely removed and the pulse signal of the prescribed pulse width or above can be outputted without changing the pulse width.
Patent JP-S585858-A (JP)
Title: System restarting system
Inventor: SAKAI SHIGENORI
IPC: G06F15/177
Filed: 1981-07-03
Abstract: PURPOSE:To accomplish the restarting of a system within the shortest period by checking the status of each doubling device at the switching of the system in case of a system trouble by a means for storing the status of each doubling device and also using a storage device of which contents can be insured. CONSTITUTION:A control unit CC#1 is started by switching operation and then a discrimination circuit ANN1 is also started. A comparator CMP checks  whether a main storage device MM#1 is normal or not. If no trouble is detected, a signal N is outputted and a phase 1 is restarted from the MM#1. If the contents of a main storage device MM#0 is incorrect, an output Y starts a discrimination circuit ANN4, which checks a status signal FM0. When a FM#1 is normal, restarting (RSFM) is started. When the FM#1 is incorrect, a discrimination circuit ANN5 checks the status of a magnetic storage device CMT. When the CMT is normal, restarting RSCMT is started. When the CMT is defective, the MM#1 executes the restarting (RSMM). When the MM#1 is defective, the FM#1 is checked and, when the FM#1 is normal, it starts restarting. If FM#1 is defective, the CMT is checked; the restarting is started in case of the normal CMT and the system is downed by the defective CMT.
Patent JP-S59230473-A (JP)
Title: Drive device
Inventor: OGISO TOSHIO
IPC: H02N2/00
Filed: 1983-06-13
Abstract: PURPOSE:To transmit a drive force in a high efficiency by producing a distortion of longitudinal or lateral effect and a distortion of shearing effect in a piezoelectric element, and composing a moving unit having a circulating locus. CONSTITUTION:When a sinusoidal voltage is applied to electrodes 4A, 4B of a piezoelectric unit 2 by a power source 6, a piezoelectric unit 2 generates a vibration mode of the same direction as polarizing direction A. When the sinusoidal voltage is applied by a power source 7 to electrodes 5A, 5B of a piezoelectric unit 3, the unit 3 uses the vibration mode perpendicular to the polarizing direction A. Accordingly, when sinusoidal voltages having phase difference of 90 deg. in equal frequency from the power sources 6, 7 are respectively applied to the electrodes 4A, 4B and 5A, 5B, a wear resistant member 10 which becomes the moving unit side of the unit 3 produces an elliptical circulating locus motion by the combination of the longitudinal effect of the unit 2 and the shearing effect of the unit 3. The member 10 moves the unit 1 in contact with the unit 1 at the top of the elliptical motion.
Patent JP-H09262295-A (JP)
Title: Powdery medicine inhalator
Inventor: SUGITA KOICHI
IPC: A61K9/72
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of eliminating a shortcoming of a single dose type DPI by designing a cartridge type containing plural cartridges. SOLUTION: The powdery medicine inhalor consists of a body 1, which is provided, on the inhaling side, with a capsule puncturing needle 2 having a hole on the side and with a part for loading a capsule cartridge, a mouth place 4, and a capsule cartridge 6 which stores a capsule 9 of a powdery medicine in plural communicating capsule storing chambers 11 arranged coaxially on the circumference and which is sealed on both sides. Then, with the capsule cartridge 6 loaded on the loading part of the body 1, the needle 2 punctures the capsule 9 with the side hole positioned inside the capsule 9 to form an inhaling passage between the tip end of the puncturing needle 2 and the mouth piece 4.
Patent JP-S5730489-A (JP)
Title: Time-division memory system
Inventor: SUTANI YOSHIAKI
IPC: H04Q11/04
Filed: 1980-07-31
Abstract: PURPOSE:To decrease the number of memories, and to simplify the control over transmission and reception which reducing the price of a channel device, by using part of a channel memory, included in the time-division switch of a digital switchboard, for no-channel data. CONSTITUTION:Data transferred from a multiplexer 2 in a circuit correspondence part 1 to a highway 4, having 15-frame multiframe constitution by assigning 120 channels of channel signals and 8 channels of no-channel signals to one frame, are transmitted over 120 channels each of the channel and no-channel signals. Each memory cycle of the channel memory 9 of a time-division switch 8 consists of four steps of sequential writing, random reading, no-channel data reading, and random reading. According to outputs of counters 11 and 21, data are written by being specified by an address selector and channel data read out by the address RRA of a holding memory are transferred to the next stage via a register 23. No-channel data are readout by a signal controller 14 and transferred to the device 14.
Patent JP-H06313447-A (JP)
Title: Clutch device
Inventor: SATO KOJI
IPC: F16D41/10
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the contact part of a sprag from being impressed and the sprag from being cracked when excessive torque is applied, in a clutch device for fitting an outer race to an input shaft and an output shaft and switching the rotational force transmission to the output shaft from the input shaft and the outer race by the sprag incorporated between the outer race and the output shaft. CONSTITUTION:A cam surface 15 on the outside diameter side of a sprag 11 come in contact with a cylinder surface 6 of an outer race 4 is formed by a first circular surface 20 wherein the wedge angle is increased and a second circular surface 21 continued to both ends of the first circular surface 20. The second circular surface 21 is formed by the raidius of curvature wherein the wedge angle is suddenly increased. When excessive torque is applied between the outer race 4 and the output shaft 3 in the clutch operating state where the first surface 20 is engaged with the cylinder surface 6, the second cylinder surface 21 is prevented from biting in the cylinder surface 6.
Patent JP-H08256632-A (JP)
Title: Inverted type fish reef
Inventor: INOUE MASAAKI
IPC: A01K61/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a method for creating artificial fish reef in deep sea area in order to gather and stay fishes, especially migratory large-sized fishes so as to improve fishery production. CONSTITUTION: A proper amount of air is packed into a cylindrical body whose one end 15 closed while the other is opened and the body is inverted as buoyancy in sea and connected to an anchor by a chain, etc., so as to fix on the sea bottom to provide functions of fish reef. The height of the body is preferably decided by the object and installed sea area without being restricted by bottom quality, the depth, etc., of sea bottom like a conventional sunk fish reef and sea area can be enlarged up to the periphery of continental margin having about 200m water depth. Consequently, it is ready to keep the relationship (ratio) of the height of fish reef to water depth to >=0.5.  The fish reef is floated by trouble such as breakage of fixed system and when the floated fish reef has fear damaged to navigated ships and boats, water is poured into the fish reef while discharging air and the reef is sunk to the sea bottom and the fish reef has a structure capable of keeping functions as a conventional sunk type fish reef.