baber/WOPTO huggingface dataset:
Patent JP-H0546889-A (JP)
Title: Alarm cllecting system for monitoring system
Inventor: KOJIMA TORU
IPC: G08B25/00
Filed: 1991-08-08
Abstract: PURPOSE:To improve the excess degree of communication and processing and to immediately transfer an important alarm. CONSTITUTION:When a monitored device 19 outputs an alarm signal 14, the sorting processing part 11 of respective first alarm cllecting devices 20 sort them into transfer alarm signals 17 and accumulating alarm signals 18. After receiving an accumulating signal 18 from the processing signal 11, a transfer part 12 immediately transfers it to a second alarm processor 21 as an output alarm signal 15. On the other hand, at the time of receiving the accumulating alarm signal 18 from the processing part 11, an accumulating part 13 accumulates it. In the second alarm collecting device 21, a collecting part 22 receives the output alarm signal 15 from the first alarm collecting device 20 to execute necessary processing, detects the excess degree of processing on the other hand and transmits an alarm transfer demand signal 16 at the time of presence of excess. When the transfer part 12 receives the signal, the accumulating alarm signal 18 is fetched from the accumulating part 13 and is transferred to the collecting processing part 22 of the second alarm collecting device 21 as the output alarm signal 15.
Patent JP-S5898769-A (JP)
Title: Cleaning device for copying machine or the like
Inventor: YAMAZAKI YOSHIO
IPC: G03G21/00
Filed: 1981-12-08
Abstract: PURPOSE:To reduce the load of a blade considerably and to elongate the lifetime of the blade, by providing a conductive brush to a blade so that it touches an image carrier at the uncleaned side of said carrier and turns in the same direction as the image carrier. CONSTITUTION:A cleaning device of a copying machine has a conductive brush 7 which touches an image carrier 1 at the uncleaned side of the carrier 1 to a blade 4 and turns in the same direction as the carrier 1. As a result, the electrostatic adsorbing force is reduced between a residual toner and the carrier 1. Thus the load of the blade 4 can be considerably reduced. This can elongate the lifetime of the blade 4 as well as prevent the wear of the carrier 1.
Patent JP-S58100489-A (JP)
Inventor: ISORI KUNIHIRO
IPC: H05K3/18
Filed: 1981-12-11
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-S6091918-A (JP)
Inventor: SATOU SHIGEO
IPC: A01D69/00
Filed: 1983-10-24
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-H0642661-A (JP)
Title: Air valve
Inventor: ARAKI MIKIO
IPC: F16K24/04
Filed: 1992-07-24
Abstract: PURPOSE:To prevent fluid from leaking outside of an air valve when the sealability between a valve element and a valve seat. CONSTITUTION:An atmospheric air communication hole 3 is formed in the upper part of a float valve chamber 6 which is formed in the upper part of a large diameter vent hole 13a communicated with a valve chamber 5. A float valve element 19 is housed in the float valve chamber 6 so that the valve element 19 floats on the liquid surface of a fluid for closing the atmospheric air communication hole 3.
Patent JP-S5990343-A (JP)
Title: Electron gun for cathode ray tube
Inventor: TAKAHASHI SHIYUNSUKE
IPC: H01J29/48
Filed: 1982-11-15
Abstract: PURPOSE:To efficiently converge the electron beam for entire part of phosphor screen by forming the main lens system with a group of electrode consisting of five or more electrodes, setting the length of 3rd electrode to 0.5 times or less of the internal diameter and by superimposing compensating voltage synchronized with the horizontal and vertical deflections. CONSTITUTION:The main lens system is formed by disposing five electrodes 23- 27, for example, as shown in the figure, on the axis of cathode ray tube. The length l in the direction of tube axis of the 5th grid 25 working as the auxiliary electrode is selected to 0.5 times or less of the internal diameter D of tube and a relatively low voltage in the range of 0V - several hundreds volts and a compensating voltage in the amplitude Vd synchronized with the horizontal and vertical deflections of cathode ray tube are applied to such electrode 25. Thereby, homogeneous picture having high resolution can be obtained for the entire part of phosphor screen.
Patent JP-H0942088-A (JP)
Title: Intake device for four-cycle v-type outboard engine
Inventor: WATANABE HITOSHI
IPC: F02B75/02
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To equally form an intake pipe length to each cylinder, so that the increase in an intake air temperature can be suppressed, in the case of applying a four-cycle engine to an outboard motor. SOLUTION: A 4-cycle V-engine, formed by arranging right/left cylinder part heads 18a, 18b so as to form a V bank, is arranged vertically so as to almost perpendicularly place a crankshaft 16 at sailing time, also to be formed by surrounding the periphery of the engine with a cowling 11, to arrange surge tanks 23a, 23b extended almost parallelly to the crankshaft 16 in a V bank side, to connect the surge tanks 23a, 23b to an intake port to each cylinder by an intake pipe line 23c of equal length, also to connect an air introducing passage 30 to an upper end part of the surge tanks 23a, 23b, and a throttle valve 28 is interposed in the air introducing passage 30, also to position an opening of the passage 30 in the vicinity of an outside air introducing port 11d formed in an upper part of the cowling.
Patent JP-H1137319-A (JP)
Title: Passage switching valve structure and manufacture of passage switching valve structure
Inventor: UMIUCHI AKIRA
IPC: F16K11/052
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a passage at a branch part of the passage where a switching valve is mounted in a pipe line, and increase a degree of freedom of the shape of the switching valve to be built in. SOLUTION: A valve body 33 in an intake manifold of an engine for an automobile, comprises an intake passage 13 forming a long passage to a combustion chamber, and an intake passage 14 forming a short passage, and these are switchable by a switching valve, so that one of them is communicated with a junction passage 17. The valve body 33 is divided into the first, second and third division bodies 41, 43, 45 by a division line L, and a valve shaft 37 on which one edge of the switching valve 39 is mounted, is held between the first division body 41 and the second division body 43 in a branch boundary 35, when the division bodies are connected and fixed with each other, whereby the switching valve 39 can be built in the passage.
Patent JP-H0487762-A (JP)
Title: Method for determining workpiece arrangement order in machining system
Inventor: HARADA IKUO
IPC: B23Q41/08
Filed: 1990-07-30
Abstract: PURPOSE:To early determine an arrangement order without using manpower by estimating the point of finishing time of machining each workpiece, and automatically determining the arrangement order of a pallet, on which the workpiece is mounted, in accordance with the order of time series of the point of machining finish. CONSTITUTION:The total machining time of a workpiece in each machine tool MC1 to MC3 is recalculated by a means 102 at each time, the workpiece is given an arrangement order and compared to give the arrangement order in a manner wherein arrangement of the workpiece, placed in the first order of machining of the workpieces not yet given an arrangement order in the machine tool of the minimum total machining time, is preferentially performed. The arrangement order of the workpiece thus determined agrees with the order in the point of finishing time of machining each workpiece in a system with no relation to the individual machine tools MC1 to MC3. That is, the arrangement of the workpiece is performed in accordance with the order by estimating the point of finishing time of machining each workpiece, and waiting of the machine tool by a delay of the workpiece arrangements can be minimized.
Patent JP-2000030701-A (JP)
Title: Nickel hydrogen secondary battery
Inventor: MUKAI KOICHI
IPC: H01M50/528
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a nickel hydrogen secondary battery capable of conducting heavy-current discharge. SOLUTION: An electrode group A is constituted with a negative electrode 1 formed by carrying a negative mix mainly comprising a hydrogen storage alloy having the composition represented by LmNixMnyMz (Lm represents a rare earth element whose content is 70-100 wt.%, M represents at least one selected from Co, Al, Fe, and Zr, 3.30<=x<=4.50, 0.01<=y<=0.20, 0.20<=z<=1.70, 4.90<=x+y+z<=5.50) in a current collecting sheet, a separator 3, and a positive electrode 2 formed by carrying a positive mix mainly comprising a nickel compound in a current collector sheet, and the electrode group A is selected in a battery can 5 together with an alkaline electrode to constitute a battery.  The hydrogen storage alloy has a BET specific surface area in once crushing after hydrogenation of 0.05-0.20 m2/g at 2-30 deg.C under 5-10 atmospheric pressure, the current collector sheet of the negative electrode 1 has no-opening part at the lower end part 1A, and the non-opening part is connected to the battery can 5 through a current collecting plate 6a.
Patent JP-S6259200-A (JP)
Inventor: MATSUBARA KAORU
IPC: B64G1/26
Filed: 1985-09-09
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-S6261794-A (JP)
Title: Jig for laser welding
Inventor: YAMASHITA JUNICHIRO
IPC: B23K26/02
Filed: 1985-09-09
Abstract: PURPOSE:To minimize the positional deviation during welding by detecting and displaying the direction of the visible laser light subjected to multiple reflections between the contact surfaces of two parts to be welded by an image pickup device and welding these parts after adjusting the parallelism of the contact surfaces of both parts with high accuracy. CONSTITUTION:The laser light 15 radiated from a laser light source 14 for measurement is reflected respectively by the contact surfaces of the part 1 and the part 3 and is made incident on the image pickup device 16. The part 1 is moved off from the optical path of the laser light 15. The difference in the direction between the direct incident ray 17 on the image pickup device 16 and the ray 18 subjected to multiple reflections between the parts 1 and 3 is generated when the reflection surface of the part 1 and the reflection surface of the part 3 are not parallel. The magnitude thereof is twice the angle between the reflection surfaces and the direction thereof corresponds to the direction of inclination of the respective reflection surfaces. The incident direction of the direct incident ray 17 and the multiple- reflected ray to the device 16 is, therefore, displayed and the deviation from the parallel between the reflection surfaces of the part 1 and the part 3 can be measured. Welding is executed after the parallelism of the contact surfaces of the parts 1 and 3 is adjusted with high accuracy by using the jig for laser welding in accordance with such value.
Patent JP-H0645522-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA HIROTAKA
IPC: H01L29/73
Filed: 1992-07-27
Abstract: PURPOSE:To omit the forming process and the photoresist process of a capacitor dielectric film, and reduce the process preparing term at the time of wafer manufacturing, by using a part of an insulating film as a capacitor dielectric film which insulating film is used for forming a bipolar transistor. CONSTITUTION:A part of an insulating film 9 on the lower electrode 5a of a capacitor is eliminated by using silicon nitride, a silicon oxide film 9b is eliminated by using buffered hydrofluoric acid, and a silicon nitride film 9a is left as a capacitor dielectric film. An upper electrode 12 of a capacitor, an emitter contact electrode 14 and an N-type emitter region 13 are formed, an interlayer insulating film 18 is deposited, a contact hole is formed, a barrier metal film 15 is formed, and a lower electrode wiring 16 of a capacitor, an upper electrode wiring 17 of a capacitor, a collector electrode wiring 19, a base electrode wiring 20 and an emitter electrode wiring 21 are formed. A part of the insulating film 9 which is used for forming a bipolar transistor can be used as a capacitor dielectric film, thereby simplifying a process.
Patent JP-S6260450-A (JP)
Title: Stator for rotary electric machine
Inventor: TOMITE TOSHIO
IPC: H02K23/04
Filed: 1985-09-11
Abstract: PURPOSE:To inhibit a temperature rise, and to miniaturize a stator for a rotary electric machine by fast sticking a pole holding frame, which has a window for fitting a magnet consisting of a cylindrical body-shaped nonmagnetic conductive material and functions as heat dissipation in combination, to the inner circumferential surface of the stator for the permanent-magnet field type rotary electric machine. CONSTITUTION:Main poles 4 and auxiliary poles 5 consisting of a permanent magnet are attached closely to the inner circumferential surface of a cylindrical body-shaped yoke 3 shaping a stator 2 for a permanent manget field type rotary electric machine. A cylindrical body-shaped pole holding frame 6 with windows 61 for fitting magnetic poles composed of a nonmagnetic conductive member is fast stuck to the inner circumferential surface of the yoke 3. The thickness H2 of the holding frame 6 is made approximately equal to or slightly thinner than that H1 of the permanent magnet 4. The holding frame 6 efficiently transmits heat generated in a rotor after starting over the yoke 3, and dissipates it to the outside. Accordingly, a temperature rise is suppressed, and a high- performance neodymium group magnet, magnetic force thereof lowers at a high temperature, can be used, thus miniaturizing the titled device.
Patent JP-S6356097-A (JP)
Title: Selecting device
Inventor: KISHIGAMI MOTOHIKO
IPC: F24F11/02
Filed: 1986-08-26
Abstract: PURPOSE:To set a constitution simple and to reduce transmission errors and the influence of noise so as to improve reliability by transmitting measurement signals and address signals through the use of a common transmission line. CONSTITUTION:A controller 1 intermittently and sequentially transmits address signals, and oscillators 2 are provided with measurement means outputting the measurement signals of a detector as digital signals address selection means outputting signals according to coincidence of the set value of an address setter and the address signals inputted from the controller, and AND circuits outputting the digital signals according to the AND of a measurement means output and an address selection means output after the address is selected. Plural oscillators 2 which are connected to the transmission line 3 in a branching system have respective addresses. The measurement signals selected by the controller 1 are converted into the digital signals. The address signals selecting the oscillators 2 and the measurement signals of the digital signals can be transmitted in terms of time division by using the common transmission line 3. Thus, the constitution of equipment become simple and the connection between equipments can be executed only by the transmission line.
Patent JP-H06302511-A (JP)
Title: Manufacture of single crystal layer of semiconductor
Inventor: SUZUKI MASAKUNI
IPC: H01L27/12
Filed: 1992-07-27
Abstract: PURPOSE:To provide a method for quickly forming a large-area semiconductor single crystal layer on an insulator substrate in a batch by improving the melting recrystallization method, a conventional SOI techniques. CONSTITUTION:A semiconductor layer is formed on an insulator substrate. Flames 11 are brought into contact with the surface of the semiconductor layer with heating conditions that a uniform temperature distribution is obtained on the semiconductor layer in one direction and an almost uniform temperature gradient is obtained in the other direction. The semiconductor layer is thus melted, and further the insulator substrate is moved in the other direction at a specified rate. Thus the semiconductor layer is sequentially and continuously cooled through its relative dislocation into a single crystal.
Patent JP-H0484749-A (JP)
Title: Humidity sensor
Inventor: SASAKI NOBUTOSHI
IPC: H01C7/00
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a sensor characterized by high measuring accuracy and quick response speed by using an insulating substrate wherein moisture-proof treatment is applied. CONSTITUTION:An alumina substrate 1 is submerged into inorganic glass paste. Or screen printing is applied on the entire surface. The substrate is lifted up and baked. Thus, a moisture-proof film 2 is formed. In this insulating substrate (alumina substrate) 1, water-absorbing property becomes very low, reception of water molecules becomes less even in high humidity and re-adsorption of water molecules becomes very low when the high-humidity atmosphere is returned to the low humidity atmosphere. Therefore, the effect of the substrate which is imparted on the adsorbing and desorbing properties of the water molecules in a moisture sensitive body can be decreased to the minimum degree. Thus, the hysteresis characteristic is remarkably improved. The adsorption of the water molecules is limited to the moisture sensitive film 2. The re- adsorption due to the adsorption of the water molecules with the substrate 1 becomes very small. Therefore, the delay in response of the moisture sensitive body is eliminated, and the response speed can be made quick.
Patent JP-S6259669-A (JP)
Title: Naphthalene derivative
Inventor: YOSHIDA MASASHI
IPC: C09B13/00
Filed: 1985-09-10
Abstract: NEW MATERIAL:Naphthalene derivatives of the formula, wherein R is CnH2n+1; n is 0-4. EXAMPLE:4,7-Bis(butylamino)-2,3-dihydro-8-hydroxy-naphthalene-1,10-dione. USE:Vat dyes which are oxidized in a bath at a concn. or 0.1% or above without using any oxidizing agent, to develop a color and dye fibers such as hair and wool muslin clear purple. PREPARATION:A 2,5-bis(alkylamino)-8-hydroxynaphthoquinone is reduced in the presence of an alkali such as KOH, NaOH or Na2CO3 with a reducing agent such as sodium tetrathionate in a solvent such as water, an alcohol or a mixture of water and an alcohol or in the presence of Zn in an aq. hydrochloric acid soln. under anaerobic conditions at room temp. to reflux temp. for 1-5hr.
Patent JP-H0843487-A (JP)
Title: Conveyance apparatus
Inventor: ARIGA TAKESHI
IPC: H01L21/66
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a conveyance apparatus by which an object to be conveyed is sucked and released stably without being affected by its attitude by installing a suction part which is fitted into a suction-and-holding-part body so as to be tiltable with reference to its axial center. CONSTITUTION:A suction-and-holding-part body 40 is lowered, a suction pad 8 is brought into close contact with the surface of a device (an object to be conveyed) 10, and the surface of the device 10 is vacuum-sucked to the pad 8 by a vacuum-suction operation through a suction hole 83. At this time, also the pad 8 is sucked against the elastic force of a compression spring 82, and it is fitted so as to be tiltable with reference to the axial center of the body 40. When the device 10 is tilted, the pad 8 is tilted along the surface of the device 10. Then, the device 10 is pressed to a socket part 2 by a piston part 30. As a result, a lead terminal R is pressed to an electrode 21 for the socket part 2 so as to be brought into electric contact. In this state, the device 10 is mounted on the socket part 2, its electric measurement is performed, and the quality of the device 10 is inspected.
Patent JP-H1050011-A (JP)
Title: Disk reproducing device
Inventor: YOSHIOKA HIROSHI
IPC: G11B7/085
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately count the number of cross tracks even for an optical disk having the different recording density by obtaining a track cross signal in the manner of detecting a high frequency signal from a pickup by two detection circuits, the charge/discharge time constants of which are in the opposite relation each other. SOLUTION: A modulated signal which is a high frequency outputted from an optical pickup device 21, is inputted to a preamplifier 22 and amplified up to a prescribed level. The high frequency signal outputted from the preamplifier 22 is inputted to a tracking error detecting part 100 and a track cross detecting part 101. The detection part 101 is provided with a detection circuit for detecting the peak side of the high frequency signal and a detection circuit 103 for detecting the bottom side of the high frequency signal. By a subtracter 104, the detected output at the bottom side is subtracted from the detected output at the peak side. An output of the subtracter 104 is inputted to a traverse control means 105. A pickup device 21 is controlled by the control means 105 to control for moving the device 21 in the radial direction of the disk.
Patent JP-H0844470-A (JP)
Title: Key input device
Inventor: TAKASHIMA MASAYUKI
IPC: G06F3/02
Filed: 1994-08-02
Abstract: PURPOSE:To improve a problem that the notation of individual input keys can not be easily observed when notation indicating the functions of respective input keys is increased. CONSTITUTION:This key input device 15 has a transparent sheet 30 to be applied to an operation surface 15a so as to be optionally removed, the sheet 30 is provided with elastic depressing parts 35 corresponding to respective input keys 20, braille (notation) 35a indicating the functions of respective corresponding input keys 20 is formed on respective depressing parts 35 and the depressing parts 35 applied to the operation surface 15a are floated from respective corresponding input keys 20. When a visually handicapped person tries to execute input operation, the sheet 30 is applied to the surface 15a and the user selects a required depressing part 35 while touching the braille 35a on the depressing part 35, depresses the selected depressing part 35 so as to depress its corresponding input key 20 through a gap. After executing the input operation, the sheet 30 is removed from the operating surface 15a.
Patent JP-H0547497-A (JP)
Title: High frequency acceleration cavity
Inventor: SUZUKI TOSHIMOTO
IPC: H05H9/00
Filed: 1991-08-09
Abstract: PURPOSE:To improve damping action in a high-grade mode induced by a connected cell, and to stably accelerate a beam by forming an acceleration cell out of normal conductive material, and by forming the connected cell out of superconducting material. CONSTITUTION:A high frequency acceleration cavity 1 is formed by connecting an acceleration cell 4 and a connected cell 5 to a pi/2 mode two cycle type structure. The acceleration cell 4 is formed out of superconducting material 20, while the connected cell 5 is formed out of normal conductive material 21. The power loss in an acceleration mode in which high frequency current is induced only for the cell 4, is reduced, while the damping effect of higher order modes is increased for the cell 5, the conductivity of which is lower than the cell 4. A beam can thus be stably accelerated.