baber/WOPTO huggingface dataset:
Patent JP-S5687123-A (JP)
Title: Variable clock timing system
Inventor: MATSUO SATOSHI
IPC: G06F1/08
Filed: 1979-12-19
Abstract: PURPOSE: To give a timing command with the required accuracy of time and in accordance with the required time control band, by generating the division factor of an optional value in the real time variably against the basic frequency of the clock signal.  
     CONSTITUTION: The coded control signal S(n) and the preset signal PS are delivered from the control device 30 in order to designate the division factor (n) and to set the time band for time control of the control subject 32 to the timer groups TM1WTMm respectively. Thus the control times T1, T2 and T3 are set to the timers TM1, TM2 and TM3 each by the signal PS. Then the clock signal C(f) the frequency of which is varied based on the signal S(n) delivered from the device 30 is taken in with the control time set to the timers TM1, TM2 and TM3 each, and the timing command based on the signal C(f) is given to the control subject 32. In such way, a timing command can be given with the time accuracy that is required in accordance with the required time control band. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0514769-A (JP)
Title: Frequency characteristic controller for video signal
Inventor: SO SHOJI
IPC: H03G3/20
Filed: 1991-07-04
Abstract: PURPOSE:To obtain a video signal with an improved/S/N by providing a frequency characteristic control circuit which controls the cut-off frequency of the low-pass filter of a video signal constituted of three colors whose cut-off frequency can be changed. CONSTITUTION:The video signal consisting of blue, green, and blue with a well-balanced white balance, is inputted through an LPF1 and an amplifier circuit 2 to a matrix 3, and a luminance signal Y, and color difference signals B-Y and R-Y are outputted. Then, the signal Y is inputted an automatic gain control circuit 4, a gain control signal is outputted to a frequency characteristic control circuit 5 and the circuit 2, and a frequency control signal is outputted from the circuit 5 to the LPF1. The circuit 4 increases the gain of the circuit 2 when the value of the signal Y is small, and decreases the gain when the value is large. And also, the circuit 5 decreases the cut-off frequency of the LPF1 when the gain of the circuit 2 is high, and increases the frequency when the gain is low. Thus, the video signal with the improved S/N can be obtained.
Patent JP-H0723006-A (JP)
Title: Electro-optical converter
Inventor: YONEDA JUNICHI
IPC: H04B10/40
Filed: 1993-07-02
Abstract: PURPOSE:To provide the electro-optical converter by which a reverse bias is not applied to an electro-optical converting element, even if a frequency multiple signal is inputted in a state that a power source is not turned on to a device. CONSTITUTION:In the electro-optical converter for converting a frequency multiple signal to which a reference frequency signal is multiplexed, this converter is provided with a switch 2 for deriving selectively the frequency multiple signal, a filter 4 for extracting a pilot signal from the frequency multiple signal, a detector 6 for DC-detecting the pilot signal extracted by this filter 4, a comparator 7 which is actuated by turning on a power source, comparing a detected output of the detector 6 and a reference voltage, and setting the switch 2 to an ON-state only at the time when the detected output exceeds the reference voltage, and a laser diode 3 for converting the frequency multiple signal derived by the switch 2 to an optical signal.
Patent JP-H119978-A (JP)
Title: Composite translucent film and its manufacture
Inventor: MINAMIGUCHI NAOSHI
IPC: B01D71/82
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a new composite translucent film of high solute removal performance and also high water permeation performance. SOLUTION: In a composite translucent film formed of a microporous substrate film coated with a microfilm, a microfilm layer is formed of a crosslinking polyamide polymer containing acyl residue composed of π-shortage aromatic rings bonded with three carbonyls or more. In that case, the π-shortage aromatic heterocyclic structure is the pyridine cyclic structure, and it is preferable that the crosslinking polyamide polymer contains units represented by a formula (In the formula,-X represents-H, -CH3 or-NH-).
Patent JP-S5790420-A (JP)
Title: Retainer of needle bearing and the manufacturing method thereof
Inventor: NANBA HISASHI
IPC: F16C33/56
Filed: 1980-11-21
Abstract: PURPOSE: To reduce a noise from a needle bearing by making a retainer of hard synthetic resin and also forming a small projected line in one body with the edge of a pocket which retains a needle.  
     CONSTITUTION: The main body 3 of a retainer is composed of a pair of curved bodies in the shape of a semicircle and made into one body to form a retainer the shape of which is a half divided body. The main body 3 is made of a hard synthetic resin such as polypropylene. 4 represents those pockets which receive needles 2 and are formed in the shape of prolonged holes which penetrate both inner and outer surfaces of the main body 3, and a number of them are juxtaposed in the circumferential direction. A pocket 4 has a guide surface 5 of the needle 2 which runs in the longtitudinal direction and a thrust receiving surface 6, on its edge part which form the guide surface 5, small projected lines 7 of the friangle sectional form having slopes 5a running out into the pocket 4, are formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07327674-A (JP)
Title: Inactivation of virus
Inventor: NAGAURA YOSHIAKI
IPC: C12M1/42
Filed: 1994-06-13
Abstract: PURPOSE:To give medical treatment for HIV-1 infectious disease, etc., without reducing the functions of biologically active substances by attaching air- permeable electrodes, etc., to the inside of a filter unit, allowing, e.g. the blood of human to pass therethrough under a specified condition and efficiently inactivating virus such as HIV virus. CONSTITUTION:Air-permeable electrodes (equipped with terminal) or electrodes equipped with a joint part are attached to the inside of a filter unit so that the distance between the electrodes may be <=0.5 to 3mm. Electric voltage of <=0.25 to score thousands V is applied to the electrodes by using the voltage and the current having high voltage pulse properties, etc., to give a high potential gradient between the electrodes. Through the inside between the electrodes, a solution, e.g. the blood of human is allowed to pass so as to inactivate HIV virus contained in the solution, e.g. by destroying RNA, etc., of the virus or oxidizing ammonia to nitric acid through electrolysis, etc. In addition, this filter unit is made up by inserting a cylindrical electrode 39 into another cylindrical electrode 38 having a larger diameter than the cylindrical electrode 39, using a pair of covers 40 and 41 from both the sides and tightly sealing it.
Patent JP-H0718877-A (JP)
Title: Method for preventing wall joint from cracking
Inventor: SHINOHARA TAKAHARU
IPC: E04B2/56
Filed: 1993-07-02
Abstract: PURPOSE:To provide enhanced workability and to prevent wall joints from cracking by placing mesh reinforcement from both sides of lines of groups of reinforcing members projected among a n existing building, an earthquake- proof concrete wall, and an earthquake-proof steel frame. CONSTITUTION:Lines of groups of reinforcing members comprising anchor bolts 12... and stud bolts 13... are projected among an existing reinforced concrete structure A, B, an earthquake-proof concrete wall and an earthquake-proof steel frame 10. Mesh reinforcement 14,14 is placed from both sides of the lines of groups of reinforcing members so that the lines of groups of reinforcing members are parallel to an axis. Then post-cast concrete is placed. Therefore, the need for placing the mesh reinforcement 14 across the stud bolts 13 and the anchor bolts 12 is eliminated and placement work can be facilitated. Since the mesh reinforcement 14 produces resistance perpendicular to shearing forces caused by earthquakes, it can increase aseismatic strength and prevent cracking, etc.
Patent JP-S649536-A (JP)
Title: Information processor
Inventor: SATO MINORU
IPC: G06F9/46
Filed: 1987-07-01
Abstract: PURPOSE:To arbitrarily interrupt a continuous operation and to change an operating mode by providing a second processing means for interrupting a processing by a first processing means and changing the mode of the processing and a third processing means for resuming the processing by the first processing means in the changed processing mode. CONSTITUTION:The first processing means registers information from a supplying means to a storing means and the second processing means arbitrarily interrupts this registration during the registration of the information and changes the processing mode. The third processing means resumes the processing by the first processing means in the changed processing mode. Namely, at the time of interrupting the processing during the execution of the processing, an interrupting icon F6 is clicked and a common icon is displayed. At the time of changing the operating mode in the interruption, the operating mode is changed based on a property sheet. At the time of completing the change of the operating mode, a resuming icon F9 is clicked and the execution of the interrupted processing is resumed. In such a way, the processing for the registration can be arbitrarily interrupted, the operating mode can be changed in this interruption and the processing interrupted for the registration can be arbitrarily resumed.
Patent JP-S5787847-A (JP)
Title: Method for transportation of ion exchange resin
Inventor: KINOSHITA MITSUO
IPC: B01J47/00
Filed: 1980-11-25
Abstract: PURPOSE: To measure the flow rate of a slurry contg. ion exchange resins accurately at all times by providing an electromagnetic flowmeter measuring the flow rate of said slurry and a means of making the weight of the resins in the slurry ≥10 times the weight of sodium sulfate.  
     CONSTITUTION: The concd. waste liquid 5 contg. 10W20wt% sodium sulfate having been used in an atomic power plant is pressurized with a pump 6 and is used as driving water for an ejector 4. It is mixed with a soln. by sucking ion exchange resins 1 in the ejector 4 and the mixture is transported in the form of slurry in a pipeline 3. The concn. of the resins in the slurry is made generally ≤50wt% by the ejector 4. Thereby, the weight ratio of the resins and sodium sulfate in the slurry is maintained at ≤10 at all times, and the flow rate of the slurry is measured accurately with an electromagnetic flowmeter 2. Since it is possible to suppress the resin concn. in the slurry low, the cloging is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6323501-A (JP)
Title: Protective device of controller for electric vehicle
Inventor: ABE KINGO
IPC: B60L7/14
Filed: 1986-07-15
Abstract: PURPOSE:To simplify the circuit of an inverter inexpensively by simultaneously turning ON all or part of switching elements in the inverter circuit when an overvoltage is detected. CONSTITUTION:The output of a controller 8 is input through a pulse-width modulator 7 and 3-phase distributor 6 to a gate controller 4. The controller 4 controls ON, OFF switching elements 1. When the power source voltage of an inverter 2 abnormally rises, a voltage detector 5 detects an overvoltage, and the elements 1 are turned ON through the logic of the controller 4. The logic of the controller 4 holds the ON state of the elements as they are when the overvoltage is detected, and turns ON the elements of OFF state after waiting its timing. Thus, the circuit can be simplified inexpensively.
Patent JP-S6320844-A (JP)
Title: Semiconductor device
Inventor: SATO MICHIO
IPC: H01L21/60
Filed: 1986-07-15
Abstract: PURPOSE:To have a favorable creep strength and exhibit an excellent property of bonding as well, resulting in an improvement of reliability. CONSTITUTION:Wire materials consisting of the following components are used as raw materials for a wire bonding treatment: (1) a component containing 20-360 ppm of a sort or more than two sorts of elements selected from In, B, Bi, Ce, and Si. (2) a component containing 10-650 ppm of a sort or more than two sorts of elements selected from As, Zn, K, Mg, Ca, and T1. (3) a component containing 25-250 ppm of a sort or more than two sorts of elements selected from Sb, P, Li, Sn, Pb, and Cd. (4) The other component consisting of Cu. Thus, copper alloy having a property to suppress recsystallizetion is so effectively used as a, bonding wire 4 of semiconductor element that the lifetime of creep for breakage due to a load of tensile stress to be developed by temperature cycles can be exceedingly improved.
Patent JP-H0922160-A (JP)
Title: Electrifier and electrostatographic printer
Inventor: JIYON ESU FUATSUCHI
IPC: G03G13/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To electrify a photoconductive image forming member by executing ionic conduction with an ionic conduction liquid. SOLUTION: An ionic conduction liquid electrifier 20 for allowing an ion to migrate from an ionic conduction medium to a photoreceiving body 10, to electrify it applies a voltage to an ionic conduction liquid medium, while the parallelly moved or rotated photoreceiving body 10 passes through the ionic conduction medium, to make the migration of the ion to a photoreceiving member possible. A conductive housing 24 is provided to bring a liquid or a donor blade 26 carrying the liquid into contact with the surface of the photoreceiving body. A supporting blade 27 is provided to energize the donor blade 26, so that it can come into contact with the photoreceiving body 10. Further, a wiper blade 28 can be provided to prevent the dropping of the liquid from the surface of the photoreceiving body, when the liquid is transferred by the donor blade 26.  A rubber gasket 29 for sealing the electrifier 20 can be provided.
Patent JP-H1084684-A (JP)
Title: Electromagnetic method and apparatus for driving magnetically levitated object with its stabilized rotation
Inventor: HONES EDWARD W
IPC: H02N15/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To lengthen the duration of levitation of a magnetic levitation device with its stabilized rotation, by magnetizing a base magnet in such a manner that the linen of magnetic field are almost perpendicular to the surface of the flat magnet as the base magnet of the magnetizing the magnet of a rotation al top in such a manner that the field lines of the major magnetic field are almost parallel with the rotational axis of the rotational top. SOLUTION: The horizontal component of magnetic fields, shown by a magnetic flux line H, is generated by a coil 30 of a conductor wound around a base magnet 12. The coil 30 has terminals 32, 34 to which voltage can be applied. Pulse voltage is generated along the axis A of the coil 30. As partially shown by the magnetic flux line H, this magnetic field has a horizontal component in the region of a ring magnet 20. The rotational speed of a rotational top 18 during processing is finally reduced due to resistance that couples the top with the pulse horizontal component H. Thereafter, the pulse magnetic field maintains the spin of the top indefinitely or for a long period at the almost constant rotational speed of the top as long as pulse magnetic fields are applied.
Patent JP-S6220990-A (JP)
Inventor: DE RIIKU ANTON
IPC: F16L13/16
Filed: 1986-07-15
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-S6299061-A (JP)
Inventor: JIEEMUSU JII BISHIYUKE
IPC: B25B5/14
Filed: 1986-07-15
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-S6225013-A (JP)
Inventor: FUJII MAKOTO
IPC: B28B1/40
Filed: 1985-07-25
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-H1070124-A (JP)
Title: Method for forming conductive wiring of semiconductor device
Inventor: KIN GENSHU
IPC: H01L21/28
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the step coverage of a tungsten silicide, form a tungsten silicide having a Si-rich structure and solve problems of the peel and Si consumption. SOLUTION: The semiconductor device conductive wiring forming method comprises preparing a semiconductor substrate having an insulation film 11 on the upper surface, forming a Si layer 13a on the upper surface of the film 11, forming a first tungsten silicide film 15a on the Si layer 13a, using a Si source gas of SiH4 and forming a second tungsten silicide film 17a on the first film 15a, using a Si source gas of SiH2 Cl2 .
Patent JP-S6057257-A (JP)
Title: Immunoassay method
Inventor: TOKINAGA DAIZOU
IPC: G01N33/58
Filed: 1983-09-09
Abstract: PURPOSE:To perform automatically immunoassay in short time with high sensitivity by a method for immobilizing an antibody to a film-like carrier for electrophoresis, bonding the antigen in a sample to be measured with the immobilized antibody, and then electrophoresing a labeled antibody and bringing the same into reaction with the immobilized antigen. CONSTITUTION:A reactive film 1 which is a porous cellulose acetate film, polyacrylamide gel film, etc. and is immobilized with an antibody is held by, for example, a glass ball joint 2. The top and bottom surfaces of the film 1 are communicated with electrolytic cells 3, 5 contg. tris glycine buffer solns. as respective electrolyte 4, 6. A soln. smaple to be measured is then injected to the upper part of the film 1 and is subjected to electrophoresis and thereafter a labeled antibody is injected onto the film 1 and is subjected to electrophoresis. The film 1 is removed thereafter and the labeling activity bound to the film 1 is measured. The measured activity is compared with the standard curve obtd. by using preliminariy the known amt. of the antigen, by which the concn. of the antigen in the sample is known. The immunoassay is thus accomplished easily in short time.
Patent JP-H065595-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATSUOKA HIDEHISA
IPC: H01L21/3205
Filed: 1992-06-23
Abstract: PURPOSE:To inhibit a reduction in the film thickness of a nitride film formed as a layer insulating film by depositing the nitride film on a semiconductor substrate where an electrode is formed by a first conducting layer, laminating a second conducting layer on the deposited nitride film and eliminating the nitride film by means of the patterning of the second conducting layer and the etching of the nitride film as well. CONSTITUTION:After an SiN film 8 is formed on gate electrodes 6a to 6e formed on a silicon board 1, polysilicon is further laminated thereon and a capacitor lower part electrode 11 is patterned. During this operation, the SiN film 8 is etched at the same time so that the SiN film 8 may be formed as a layer insulating film only on the gate electrodes 6a and 6b which are formed in nonvolatile RAM. It is, therefore, possible to reduce the number of processes which pattern the SiN film into a desired shape, which uses resist as a mask by one and inhibit a reduction in the film thickness of the SiN film resultant from sulfuric voile or an HF cleaning process.
Patent JP-S6410461-A (JP)
Title: Motor controller for floppy disk
Inventor: INOUE KATSUSHI
IPC: G11B19/00
Filed: 1987-07-01
Abstract: PURPOSE:To save an electric power consumption without rotating an FDD not under the R/W operation by providing a timer for actuation by a motor-on signal, keeping a motor from starting up during a delay operation and driving the motor after detecting the state of a medium. CONSTITUTION:A timer means 5 for delay actuation by the motor-on signal (a) is provided in an FDD system connected with plural sets of the FDD. Since an AND-circuit 2 for outputting a motor rotation instructing signal is inputted with an output of the timer circuit 5 in addition to the motor-on signal (a), an FDD selecting signal (b) and a detecting signal (d) out of a medium detecting circuit 4, the motor rotation instructing signal is not outputted during the operation of the timer. In the meantime, the loading or exchanging state of the FDD is detected and its signal is sent to a host control part 1. Consequently, an FDD which does not operate R/W cannot be rotated, thus saving the power consumption.
Patent JP-S5867896-A (JP)
Title: Electroplating method
Inventor: KOBAYASHI TAKAO
IPC: C25D5/00
Filed: 1981-10-16
Abstract: PURPOSE:To inhibit and eliminate troubles of abnormal electrodeposition derived from the adherence of sluggy metal powder formed from an anode, by carrying  out electroplating while introducing a filtered electrolyte into a baggy body surrounding a workpiece to be plated in the electrolyte. CONSTITUTION:In an electrolyte 22 inside an electroplating cell 21, an anode 23, a printed circuit board as a workpiece to be plated acting as a cathode 24, a buffering plate 25 made of PVC having through holes between the two electrodes, etc. are provided and dipped. The anode 23 is covered with a net-shaped anode bag 28 made of PP or the like to inhibit the diffusion of metal sludge to the entire of the electrolyte 22. On the other hand, the cathode 24 is covered with the same cathode bag 29. The electrolyte 22 is introduced through piping 30, purified by a filter 27 to remove metal powder and inclusions having length above about 10mu and then introduced through piping 31 and an upper opening into said cathode bag 29. Consequently, the formation of the inferior abnormal electrodeposition of plating matter derived from the metal powder having a large size on the cathode 24 comprising the printed circuit board is inhibited.
Patent JP-H04365841-A (JP)
Title: High cr type ferromagnetic high damping alloy with high corrosion resistance
Inventor: TOKUNO KAZUNARI
IPC: C22C38/22
Filed: 1991-06-11
Abstract: PURPOSE:To provide an alloy with high strength and high corrosion resistance where vibrations and noises at the time of repairing work for the internal surface of a petrochemical plant vessel are prevented. CONSTITUTION:A high Cr type ferromagnetic high damping alloy with high corrosion resistance which has a composition consisting of, by weight ratio, <=0.05% C, 0.05-0.1% Si, 0.05-0.1% Mn, 16-25% Cr, further Mo and W under the restriction of 1-5% Mo and 2-10% W while holding the balance satisfying the relations in 2<=Mo+0.5W<=8%, and the balance Fe with inevitable impurities is produced. By this method, the alloy having >=50kgf/mm<2> tensile strength and >=0.02 loss factor and minimal in reduction in thickness in hydrogen sulfide can be obtained. This alloy is applicable to structural material for petrochemical plant vessel.
Patent JP-S6422251-A (JP)
Title: Plastic sheath lined with adhesive and its production
Inventor: DONARUDO JIEI ZERIOORUTO
IPC: A61F5/453
Filed: 1988-07-04
Abstract: PURPOSE: To facilitate manufacturing by composing a device of a lamination tape comprising a first and a second bonding agent layers separated by an elastic core layer. CONSTITUTION: A tape 20 comprises a first bonding agent layer 21, a second bonding agent layer 22, and an elastic core layer 23 provided between these bonding agent layers 21, 22. Affinity or bonding fixture strength between the first bonding agent layer 21 and the elastic core layer 23 is set to be smaller than that between the each bonding agent layer 21 or 22 and the surface of a sheath 10. As a result, the sheath 10, the elastic core layer 23 in the lamination body 20, and the bonding agent layers 21, 22 are spirally wound together, and then they are rewound, when the bonding agent layer 21 is stuck to an inner surface 10a of the sheath 10, while the bonding agent layer 22 is strongly stuck to an outer surface 10b of the sheath 10.  For peeling work, the tape lamination body 20 is separated at a joint part between the first bonding agent layer 21 and the elastic core layer 23, and it is peeled to thin layers.
Patent JP-S6058382-A (JP)
Inventor: USAMI SABUROU
IPC: G21C13/00
Filed: 1983-09-09
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。