baber/WOPTO huggingface dataset:
Patent JP-S55147091-A (JP)
Title: Remote monitor and control unit
Inventor: NISHIZAKI MUTSUO
IPC: H04Q9/00
Filed: 1979-05-04
Abstract: PURPOSE:To enable cyclic control for one controlled station with one set of remote monitor unit, by transmitting the selective operation signal in time sharing from a plurality of control stations in word unit. CONSTITUTION:The control station unit 2 receives the selective operation signal in time sharing from n parts, and the selective operation signal at each control part in word unit is transmitted via the communication line 3. Further, at the controlled unit 4, it has the memory circuit in word unit, and each selective operation signal is parallelly stored every word unit. The memory content is output in a given time interval and selectively operates the controlled unit 5 sequentially. Further, the control station unit 2 detects the state change of the position controlled at each control part and the selection is automatically restored. Thus, one remote monitor unit can control one controlled station from a number of control parts.
Patent JP-H09241892-A (JP)
Title: Clogging preventive method in plating liquid piping and device therefor
Inventor: ICHIKI HIROBUMI
IPC: C25D21/18
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the flow rate of a plating liquid within a piping caused by the sticking of sludge, which is generated during the manufacture of the plating liquid, to the inside wall of the piping in a continuous plating line. SOLUTION: Electromagnets are fitted to the liquid piping to which the sludge sticks to the inside wall of the piping, thereby generating rotating magnet fields and thus, induced currents are generated in the plating liquid within the piping. The electromagnetic force is generated by the interaction between the induced current and rotating magnet field, thereby turning the plating liquid to remove the adhered sludge. The electromagnets 10 are split into two pieces each to form a pair of electromagnet halves and are fitted to everywhere of the piping to which the sludge sticks, without parting the piping.
Patent JP-H03257076-A (JP)
Title: Method and paste for bonding ceramic superconductors
Inventor: OGAWA YOSHIMITSU
IPC: H01B12/02
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the bonded body excellent in bonding strength and acting as one superconductor by applying a specified paste contg. a surfactant on the bonding surfaces of the ceramic superconductors, abutting the superconductors on each other and sintering the abutted body. CONSTITUTION:A ceramic superconductor bonding paste consisting essentially of an org. binder, an org. solvent and a ceramic superconductor powder, further added with a surfactant and in which the materials are uniformly mixed is applied on the bonding surfaces of the ceramic superconductors. The bonding surfaces are abutted on each other, and the abutted body is sintered to bond the ceramic superconductors. Since the surfactant is added to the paste as a dispersant, the ceramic superconductor powder as one of the essential components is easily and uniformly dispersed in an org. vehicle formed from the org. binder and solvent.
Patent JP-H06268211-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONGA SHINJI
IPC: H01L21/336
Filed: 1993-03-15
Abstract: PURPOSE:To form a shallow junction in an excellent controllable manner, and to reduce the number of processes by using a lift-off process after a metallization reaction between a semiconductor and a transistor metal. CONSTITUTION:After vanadium silicides 51 and 52 have been formed from vanadium by conducting a heat treatment, they are dipped into aqua regia, for example, together with a substrate, the vanadium silicides 51 and 52 are dissolved, and unreacted amorphous films 61 and 63 are removed by a lift-off treatment. When a heat treatment is conducted using a solid-phase grown Si region 62 as a diffusion source, a diffusion region 20 is formed. In that case, diffusion makes progress in lateral direction simultaneously, only the part of a spacer 7 is diffused, and the diffusion layer 20 reaches the point dsirectly under a gate. Further, a passivation film is deposited, an aperture part is provided, and an Al wiring is formed. Consequently, as the junction depth can be formed in a highly precise manner even in the manufacture of a semiconductor element in the scope of 256 MDRAM and the following, the short-channel effect of a field-effect transistor can be suppressed, and a punch-through and the like can also be suppressed.
Patent JP-H08248315-A (JP)
Title: Real image type variable power finder
Inventor: TAKATO HIDEYASU
IPC: G02B15/177
Filed: 1995-03-14
Abstract: PURPOSE: To provide a real image type variable power finder having the short total length of an objective lens, well compensated aberration and good visibility in spite of high variable ratio larger than three times. CONSTITUTION: In a real image type variable power finder composed of, in order from the object side, an objective lens having a positive refractive power, an image inverting optical system for vertically and horizontally inverting the image formed by the objective lens and an eyepiece lens having a positive refractive power, the objective lens is composed of a first group G1 having a negative refractive power, a second group G2 having a positive refractive power, a third group G3 having a negative refractive power and a fourth group G4 having a positive refractive power, the respective groups are composed of single lenses or the second group G2 is composed of two lenses, by representing the focal distance of the first group G1 by f1 , the focal distance of the second group G2 by f2 and the magnification of the finder at the telescopic end by mT, 1.35<|f1 /f2 |mT<2.4 is satisfied.
Patent JP-H02277515-A (JP)
Title: Module type longitudinal direction jet finishing machine
Inventor: UIRIAMU BOORENJIYAA
IPC: B01D29/88
Filed: 1990-03-06
Abstract: PURPOSE: To improve quality by forming an internal chamber which communicates an orifice plate with a slurry accepting port and is adjacent to this orifice plate. CONSTITUTION: A juice filter device 10 is connected to a fresh juice source such as citrus fruits juice through a pipe 12. This pipe 12 is connected to an inlet 14 mounted at an end cap 16. This end cap 16 has a manifold 18 mounted with the orifice plate 20. The cap 16 is formed as a nearly flat plate of a size sufficient for protrusion from the wall of a housing 22 to close the end of the housing 22. A sealing gasket 23 is disposed between the end cap 16 and the housing 22. As a result, the purified flow of the juice is produced by filtering undesirable objects from the fresh juice.
Patent JP-H08207478-A (JP)
Title: Marksheet holder
Inventor: TAKAIZUMI YASUSHI
IPC: B42D15/10
Filed: 1995-02-06
Abstract: PURPOSE: To preserve one or more mark sheets to be treated mechanically without being stained or folded and to mark marking spots without projection or incomplete marking while the sheet is kept preserved. CONSTITUTION: Parts corresponding to marking spots 5 of a marksheet 1 main body are punched 2, and the sheet 1 is inserted from an insertion port 4. Marking work is conducted with the sheet 1 inserted into the main body.
Patent JP-S61214977-A (JP)
Title: Cutting grindstone
Inventor: ITO MITSURU
IPC: B24D5/12
Filed: 1985-03-19
Abstract: PURPOSE:To reduce occurance of strain caused by an effect of plating stress, warpage and rotating swing of a grindstone, improve spread of grinding oil and thus ease the release of chips by arranging through holes or grooves near the circumferential edge of the grindstone. CONSTITUTION:A plurality of through holes 9 leading to the reversed side are punched at equal intervals near the circumferential edge 10 of the base material 8a of a ceramic disk made of alumina etc. After painting resist ink for plating the inside of the hole 9 in this base material 8a and baking it, the surface of the base material 8a is cleaned by dipping it in the mixed liquid of chromium acid and sulfuric acid. Next on the base material 8a, an electroless nickel or copper plating layer is formed. Then after dipping this base material 8a in nickel plating liquid containing dispersed diamond particles and obtaining eutectoid of grindstone particles and nickel, plating resist is peeled off by solvent, whereby a grindstone having a grindstone layer on which grindstone particles are attached to a plating metal, is obtained.
Patent JP-H11259532-A (JP)
Title: Data collection system
Inventor: SAKURAI HIROKO
IPC: G06F13/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To perform a downloading table processing by the autonomous control of a terminal equipment in a data gathering system for collecting data by a processing system device through the plural terminal equipments. SOLUTION: The processing system device 1 is provided with a downloading table 11, a control part 12 and a time setting part 13, adds changeover time information from the time setting part 13 to the contents of the downloading table and sends them out. The terminal equipment 2 stores the contents of the downloading table in an active table 22, sets the changeover time information in the time setting part 26 and turns ON a downloading display flag 25.  A processor 24 copies the contents of the active table 21 to an operation table 23 at the set changeover time, performs an IPL(initial program loading) processing, judges whether or not a communication path to the processing system device 1 can be established, copies the contents of the active table 21 to an old version table 22 when it is established, copies the contents of the old version table 22 to the active table 21, copies the contents of the active table 21 to the operation table 23 and performs the IPL processing when it can not be established.
Patent JP-H07239283-A (JP)
Title: Trouble detector and trouble return device of load cell
Inventor: TAKAHASHI TORU
IPC: G01L1/22
Filed: 1994-02-28
Abstract: PURPOSE:To facilitate trouble return by preventing the simultaneous trouble of a strain gauge and to detect the trouble of a load cell during use by bonding strain gauges to respective strain generating parts at a plurality of different positions and alternately sampling the output of an inspecting strain gauge and that of a measuring strain gauge to the same load to compare them. CONSTITUTION:Strain generating parts 12a-12e are provided to a Robeval strain generating elastomer 12 and the thickness of the strain generating part 12e is set to 1/3 that of each of the strain generating parts 12a-12d. Strain gauges 14a-14d are bonded to the strain generating parts 12a-12d to constitute a measuring bridge circuit 18 and strain gauges 6a-6d are bonded to the strain generating part 6e to constitute an inspecting bridge circuit 20. The circuit 8 having the thick-walled strain generating parts is hard to receive permanent strain or corrosion and has no possibility developing trouble simultaneously with the circuit 20. The outputs of the circuits 18, 20 are alternately sampled by changing over switches 26, 28 to be converted to digital values by an A/D converter 34 and the digital values are multiplied by a coefficient by a CPU 36 to arrange the magnitudes of the outputs. When a difference is generated between the outputs of the circuits 18, 20, an alarm is emitted and only the circuit 18 is operated to temporarily achieve trouble return.
Patent JP-S55150929-A (JP)
Title: Electrolytic hybrid polisher for cylinder inner surface
Inventor: KIMOTO YASUO
IPC: B23H5/06
Filed: 1979-05-02
Abstract: PURPOSE:To obtain a finish of mirrorlike glassy face smoothly and uniformly on inner surfaces of a cylindrical body, by the method of combined actions due to the electrolysis and mechanically rubbing movement with abrasives. CONSTITUTION:Electrode faces 5 of polishing heads 4 are pressed to inner surfaces of a cylindrical body 1 at a prescribed pressure to apply an electrolytic voltage. Simultaneously a mount 3 is turned toward the direction of arrow marks A, then the inner surfaces of the cylindrical body 1 are polished by the method of electrolytic composite action deriving from a rendering action due to the electrolysis and rubbing action due to abrasive materials 9 to permit rollers or gears 6 contacted or meshed to a fixed support shaft 2 to roll around the support shaft 2. Onto rotary shafts 7 of the roller or gear 6, the abrasive materials 9 which have passed the electrode faces 5 are wound simultaneously new abrasive materials 9 are drawn out onto the electrode faces 5 from abrasive material reels 8. Further with the turning motion of the mount 3, the support shaft 2 moves forward at a constant speed along its axial core, and the polishing heads 4 axially advance at a constant speed while rotating on the inner surfaces of the cylindrical body 1 to uniformly polish the inner surfaces of the cylindrical body 1.
Patent JP-H05260229-A (JP)
Title: Facsimile equipment
IPC: H04M11/00
Filed: 1992-03-13
Abstract: PURPOSE:To start a prescribed operation by making power consumption zero when the facsimile equipment is in standby and supplying power quickly to the facsimile equipment main body in a transmission reception state or when a copy instruction or the like is received. CONSTITUTION:A photocoupler is used for an instruction operation section 206 and when a line current is inputted by a call signal of an opposite station through a network control section 108 connecting to a telephone line, a thyristor is closed by the photocoupler to turn on a power supply for a power supply control section 207, a driver 203 is used to drive a transformer 204 to supply power to the facsimile equipment main body from a commercial power supply thereby starting the facsimile equipment and then the automatic reception by the call signal is implemented. After the end of reception, the instruction operation section 206 turns off the power of the power supply control section 207 to stop the supply of power to the facsimile equipment main body 1, then the power consumption is made zero in the standby state.
Patent JP-H0710532-A (JP)
Title: Cation substitute clay mineral, production thereof and filler for chromatography using the same
Inventor: OTSU YUTAKA
IPC: G01N30/88
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a cation substituted clay mineral having excellent separating power and aging stability at the time of using the mineral as a filler for chromatography by substituting a specific low valency metal complex for a cation between the layers of a water swelling clay mineral. CONSTITUTION:The cation substituted clay mineral is obtained by substantially substituting the low valency metal amine complex and/or a low valency metal ammine complex for the cation in the layers of the water swelling clay mineral. The low valency metal ammine complex is (M(NH3)1-3X (M is metal, X is anion). The cation substituted clay mineral is suitably used as the filler for chromatography particularly high in the separating power to an unsaturated compound and excellent in aging stability.
Patent JP-H04291552-A (JP)
Title: Demodulation reference phase uncertainty elimination system and its receiver
Inventor: TODOROKI TOSHIYA
IPC: H03M13/23
Filed: 1991-03-20
Abstract: PURPOSE:To eliminate uncertainty of a reference phase when a phase modulation signal is demodulated at a receiver side even when a QLI code is used for an error correction code. CONSTITUTION:After frame synchronization by a frame synchronization discrimination circuit 26 is established, an exclusive OR circuit 29 obtains a difference between a data string resulting from retarding an output of a phase converter 23 at a delay device 27 and a data string resulting from coding an output of a decoder 24 at a coder 28, a counter 30 counts the number of difference for a prescribed time, a code synchronization discrimination circuit 31 compares the count with a predetermined threshold level to discriminate code synchronization based on the result of comparison. Thus, uncertainty of demodulated reference phase is left depending on a pattern of a reception series resulting in causing possibly mis-synchronization in a conventional system but the phase uncertainty is eliminated completely in this system.
Patent JP-H05255004-A (JP)
Title: Granular-tablet agent for paddy field
IPC: A01N47/12
Filed: 1992-03-13
Abstract: PURPOSE:To provide the subject agent having a sufficient hardness at ordinary temperature by combinedly adding synthetic silica powder and/or synthetic silicate powder, a solid acid, and an alkali metal or alkaline earth metal carbonate to the raw solution of a specific active ingredient for the agricultural chemical. CONSTITUTION:The granular or tablet agent for paddy fields comprises synthetic silica powder and/or synthetic silicate powder, a solid acid (e.g. citric acid or fumaric acid), and an alkali metal or alkaline earth metal carbonate (e.g. sodium carbonate or potassium sesquicarbonate) incorporated in the raw solution of an agricultural chemical active ingredient comprising a combination of the agricultural chemical active ingredient and a surfactant. Examples of the raw solution containing the agricultural chemical active ingredient includes a raw solution produced by dissolving the surfactant in the agricultural chemical active ingredient which is liquid at ordinary temperature, a raw solution produced by dissolving the agricultural chemical active ingredient together with the surfactant in a high boiling point solvent, a raw solution produced by dispersing the agricultural chemical active ingredient in a high boiling point solvent containing the surfactant dissolved therein, and a raw solution produced by dissolving the ordinary temperature-liquid agricultural chemical active ingredient and one or more of other agricultural chemical ingredients in the surfactant.
Patent JP-H02234079-A (JP)
Title: Ic socket
Inventor: IIZUKA TSUNEO
IPC: G01R31/28
Filed: 1989-03-08
Abstract: PURPOSE:To enable the adjustment of the contact force of IC sockets and to extend the service life of a contact by constituting this IC socket so that when pressurized gas is allowed to flow into a cylinder hole, a plunger is energized to the lower part, and its contact part comes into contact with the lower end of a lead pin of an IC. CONSTITUTION:An IC is positioned at prescribed height on the upper side of an IC socket so that each lead pin 12 is positioned on the corresponding plunger 53, respectively. In this state, when a valve 6 is opened and pressurized gas of prescribed pressure is allowed to flow into all cylinder holes 51a, the plunger 53 moves to the upper part since the lower side face of a piston part 53c is pressed by the pressurized gas, and a contact part 53a abuts on the tip of the pin 12, and comes into contact therewith by prescribed contact force. By changing pressure of the pressurized gas which is allowed to flow into the cylinder hole, energizing force to the upper part of the plunger 53 can be adjusted, therefore, it is evaded that the weak pin 12 is pressured by strong force. The plunger is connected to a barrel member 54 through a conductive liquid (mercury) irrespective of displacement, and it does not occur that a contact resistance to the member 54 comes to unstable due to abrasion.
Patent JP-S61280997-A (JP)
Inventor: MUTO EIJI
IPC: B43L13/04
Filed: 1986-03-13
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-S55150170-A (JP)
Title: Magnetic disk unit
Inventor: AMASAKA MASAYOSHI
IPC: G11B25/04
Filed: 1979-05-07
Abstract: PURPOSE:To position a carriage accurately by actuating a magnetic disk after cleaning the inside of a head disk assembly on the end of equipment while locking the carriage mechanically in the process of the head disk assembly unit. CONSTITUTION:Main magnetic disk unit body 14 is equipped with blower blast outlet 15 corresponding to air suction intake 2 on the side of head disk assembly 1(HDA), blower 16, magnet 17 and micro switch 18. To equip main body 14 with HDA1, bar 7 is inserted with external bar terminal 12 penetrating magnet 17 and reaching micro switch 18 and a point with its contct closed is a stationary point. Air suction intake 2 of HAD1 is connected with blower blast outlet 15 and through the switch of HDA1 turned ON previously for this equipment operation, clean air is immediately supplied into HDA1 from blower 16 actuated by micro switch 18.
Patent JP-H06267616-A (JP)
Title: Data processing system having terminator
Inventor: OKAZAKI TOSHIHIDE
IPC: H01R13/66
Filed: 1993-03-16
Abstract: PURPOSE:To prevent the generation of temperature rise in a data processing device due to the heat generation of a terminator, and to downsize a device, and to realize the densification in a data processing device using a transmission line, which requires a terminator. CONSTITUTION:A terminator 5 is built in a connector 1a of a transmission line 1. Furthermore, the terminator 5 has the connecting/disconnecting function to facilitate the connection and the disconnection thereof. Generation of the temperature rise inside of a data processing device is thereby restricted and a mounting space is saved by building a terminator inside of a connector of a cable as a transmission line.
Patent JP-S54147875-A (JP)
Title: Current detector
Inventor: FUJII FUMIO
IPC: G01R15/22
Filed: 1978-05-12
Abstract: PURPOSE: To protect the elements constituting the current detecting circuit and let the protection of load and the protection of power source operate surely by shunting the increments from where the current flowing in the current detecting circuit exceeds a certain value.  
     CONSTITUTION: When current flows in a DC detecting resistance 1, current flows in a light emitting diode 3 by a voltage dividing resistance 5 and a current limiting reisitance 9, causing a transistor 2 to conduct. The change in the current flowing in the detecting resistnace 1 is then drawn out as the change of the voltage output across the resitance 6. When the current flowing in the detection resistance 1 increases and the current begins to flow to a diode 10 for constant voltage, the voltage across the series circuit of the light emitting diode 3 and current limiting resistance 9 no longer increases and the current flowing in the light emitting diode 3 no longer exceeds the fixed value and therefore breaking down of the current detecting circuit will not occur and the feedback to and protection of automatic control unit become sure and safe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04216604-A (JP)
Title: Ferrite noise preventitive material housing case having holding claw
Inventor: JIEEMUSU PII MEI
IPC: H01F27/26
Filed: 1991-02-28
Abstract: PURPOSE: To surely fix a case on a cable and to mount it on the cables of various dimensions, without damaging insulating layers or the like. CONSTITUTION: The case is composed of a pair of plastic case half bodies 20 and 22, which can be mounted around the peripheral face of a cable 24 in bivalve-shape and installed around the cable 24, while housing one of ferrite core half bodies 12 and 14 respectively. The respective case half bodies 20 and 22 have semicircular recessed parts, and plural triangular pawl elements 34 and 36 are extended inward to the recessed parts and are arranged outward while forming an angle. The top ends of these pawl elements 34 and 36 are cut, so that the opening parts of small diameter can be formed at the respective recessed parts.  When the cable 24 larger than these opening parts is engaged with a noise-preventing device, on the left and right confronting sides of a closed main body 10 of the cable, the pawl elements 34 and 36 are strongly engaged with the cable 24, while being bent outward and the axial movement of the cable can be blocked.