baber/WOPTO huggingface dataset:
Patent JP-S60238240-A (JP)
Title: Assembling system using robot
Inventor: KOMATSUBARA YASUYUKI
IPC: B25J9/06
Filed: 1984-05-09
Abstract: PURPOSE:To make plural operations attainable with one robot alone, by positioning a work in driving the work holder attached to a table having no driving device, while driving an assembling operation jig being locked to a base with an operating command of the robot. CONSTITUTION:A robot 1 chucks each base plate 11 and takes it out of a base plate housing box 3 with a jow part 8c of a robot hand 8, then sets it on a work holder 7. Next, each part 12 positioned on a parts feeding part 2 by the robot 1 is chucked by a jaw part 8d, mounting the part at the specified position on the base plate 11 and, after mounting is over, a lever 9 for work holder drive positioning use is chucked by a jaw part 8e, drawing the lever 9 out of a block 10 for positioning use, and the work holder 7 is set free. Next, the work holder 7 is positioned to the specified position where screwing and soldering should be done by the robot 1, and with an operating command out of the robot 1, an automatic screwing machine 4 and a soldering machine 5 are driven, thus screwing-down and soldering operations are carried out.
Patent JP-S60236120-A (JP)
Title: Erasing method of information
Inventor: TERAO MOTOYASU
IPC: G11B7/125
Filed: 1984-05-09
Abstract: PURPOSE:To simplify an optical system and quickly confirm an erased result, by passing a light spot for readout one point on a recording medium after a light spot for erasion passed the point and irradiated light. CONSTITUTION:One point on a disk is passed by a light spot for recording are reproducing after a light spot group for erasion passed the point. The irradiation energy per unit area per unit time of the light spot group for erasion is the highest at the first light spot so as to raise the temperature of a point on the disk quickly and maintain the temperature at a constant level. While the power of the recording and reproducing light spot is at the level for reproduction, whether or not erasion is performed surely or not is confirmed by reproducing the erased section and, when no erasion is made surely, the erasion is again performed after waiting for another turn.
Patent JP-H08286824-A (JP)
Title: Joy stick
Inventor: KATAOKA ICHIRO
IPC: G06F3/0338
Filed: 1995-04-17
Abstract: PURPOSE: To provide a joy stick having an operation sense whereby in which direction the joy stick is operated is delivered as a contact sense to the hand of the operator. CONSTITUTION: In the initial state (in neutral state of an operation rod 1), a solenoid coil 8 is energized so that the polarity of its magnetic pole is opposite to a magnetic pole of a switch element 6. When the operation rod 1 is tilted in a desired direction in this state, the switch element 6 approaches the solenoid coil 6 in the direction, attracted gradually and strongly by the solenoid coil and finally in contact with the solenoid coil. It is possible to detect that to which solenoid coil 8 among plural solenoid coils 8 the switch element 6 is close and then switch selection is attained.
Patent JP-S62246182-A (JP)
Title: Digital audio disk reproducing device
Inventor: YAMAGISHI KOJI
IPC: G11B27/10
Filed: 1986-04-18
Abstract: PURPOSE:To quickly perform music program search, program arraying, or the like due to the address retrieval operation by providing a storage means where position data and mode data are stored and reading mode data corresponding to a target address from the storage means in response to an address retrieval command to set the mode. CONSTITUTION:TOC (table of contents) including address data indicating the absolute time from the innermost periphery of a recording disk to the start of each music program and mode data indicating the recording mode of each music program is recorded in a read-in area placed in the innermost periphery of the disk. When a play command is issued, a processor reads TOC to write position data and mode data in a TOC memory 26 and starts the play operation with the start of a program area as the designated address position. When the address retrieval command is issued, the play operation is performed with the position, which is designated by data from an operating part, as the designated address position. That is, if the address retrieval command is issued when the spot light of a pickup 1 as the information detection point is placed at a point (a), the processor supplies data indicating the target address to a mode discriminating circuit 27.
Patent JP-S61251079-A (JP)
Title: Manufacture of field effect transistor
Inventor: MIKAMI HITOSHI
IPC: H01L29/812
Filed: 1985-04-30
Abstract: PURPOSE:To suppress short channel effect and to enable reduction in length of a gate, by doing ion-implantation for forming high-concentration source and drain layers from a specific direction. CONSTITUTION:On a semi-insulating GaAs substrate 1, implantation of Si<+> ions forms an active layer 2, on which a Schottky gate electrode 3 is formed. Using the Schottky gate electrode 3 as a mask, implantation of Si<+> ions forms high concentration layers 4, 5 for a source and drain, on which ohmic electrodes 6, 7 are formed. Ion-implantation into the active layer 3 is oriented so as to avoid axial channeling and plane channeling. Ion-implantation into the high concentration layers 4, 5 is oriented in parallel to the (011) plane so as to cause planar channeling and is inclined by theta from (100). In this way, scattering of implanted atoms can not be isotropic and thus transverse scattering can be reduced, with the result that the effective gate length becomes close to the apparent gate length.
Patent JP-S60235517-A (JP)
Title: Tuning device
Inventor: KAWAMURA MASAO
IPC: H03J7/18
Filed: 1984-05-08
Abstract: PURPOSE:To attain channel selection by a tuning key by bringing a sweep speed of a tuner tuning voltage to a low speed with a matched channel and to a high speed with unmatched channel in selecting a channel manually in a TV receiver of an automatic channel selection system. CONSTITUTION:When, e.g., an UP key for tuning is operated in case of manual channel selection in a digital tuning control circuit 273, an FF61 is set and an Up command is transmitted to a tuning voltage counter (not shown in figure) from an EX OR circuit 62. Further, an FF65 reads the UP signal in synchronizing with a vertical synchronizing signal phiV, a gate of an AND circuit 69 is opened and a tetral counter 67 is kept to the reset state. Then, an output of a terminal 3 of a decoder 70 is zero and the reset state of a 64-adic counter 84 is released. Since a clock pulse (CK)phi3 is inputted to the counter 84, the counter 84 is counted up in a high speed. When a synchronizing signal M comes to an AND circuit 88, the output of the circuit 88 opens the gate of an inverter 90 and a CKphi4 of a low frequency is inputted to the counter 84, the operation slows down and the sweep speed of the tuner tuning voltage is changed over into a low speed.
Patent JP-H01263678-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1988-04-15
Abstract: PURPOSE:To heat and melt a toner image efficiency and to save energy by arranging a linear heat generating body on a heating body at right angles to the conveying direction of a transfer material, and repeating specified electric heat generation pulsatively. CONSTITUTION:The toner image consisting of heat-meltable toner on the transfer paper P is heated and fused first by the heating body 21 across a fixation film 23. At this time, the heating body, fixation film, toner image, and transfer material and brought into excellent contact by a pressure roller 22. Then the transfer material is conveyed and the toner image radiates heat and is cooled and solidified, and the fixation film 23 is separated from the transfer paper P after passing a separation roller 26. The linear heat generating body 28 is arranged on the heating body 21 at right angles to the conveying direction of the transfer material, and the number of fed pulses of the heat generating body 28 is set larger than the value obtained by dividing the conveying speed of the transfer material by the width of the heating part in the conveying direction and <=2 times as large as the value. Thus, the toner image is heated and melted efficiently to save the energy.
Patent JP-S5215225-A (JP)
Title: Color demodulating circuit
Inventor: NARAHARA HISAAKI
IPC: H04N9/44
Filed: 1975-07-25
Abstract: PURPOSE:To make sure that demodulated color signals of the specified hue is obtainable the entire field even when the line sequence in the field is discontinuous.
Patent JP-H08257772-A (JP)
Title: Method for forming identification mark
Inventor: HIGAKI MUTSUHIKO
IPC: B23K26/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a method for forming an identification mark like a bar code on a metal surface. CONSTITUTION: This method for forming an identification mark is such that the part of a metal surface where the identification mark is formed is first coated with a resin film 7 which is provided with heat resistance and a light reflectance different from that of the metal surface. Then, the resin film 7 is irradiated with a laser beam, so that the part 7a irradiated is burnt and substantially removed. Then, the metal is given a high temperature processing and manufactured into a prescribed metal product. Thus, the identification mark with precision and high contrast is formed on the metal surface without damaging it.
Patent JP-H04301070-A (JP)
Title: Crucible for vacuum vapor deposition
Inventor: TERADA MAKOTO
IPC: C23C14/24
Filed: 1991-03-28
Abstract: PURPOSE:To offer a crucible for vacuum vapor deposition excellent in spalling resistance and having high heating efficiency. CONSTITUTION:The above crucible is such one used for vacuum vapor deposition that has an inner tank 1 consisting essentially of graphite which touches the molten metal as the vapor source and an outer tank 2 consisting essentially of ceramic having low thermal conductivity.
Patent JP-S62251565-A (JP)
Title: Oil suction device for automatic transmission
Inventor: TANIHARA HIROSHI
IPC: F16H57/04
Filed: 1986-04-22
Abstract: PURPOSE:To make power transmission performable even at the time of low temperature, by setting up a small diametral hole in an suction oil passage at a lower position than an oil level in a reservoir at oil temperature in a steadily working state but at a higher position than a suction opening, respectively. CONSTITUTION:If a transmission is left intact for hours in a low temperature state, oil temperature is also lowered and contracted, whereby an oil level goes down more than a level A in oil temperature at the time of usual driving. When an oil pump 24 is driven in this state, oil is fed to the side of a gear shifting mechanism 28 by way of a control valve 26 and since oil viscosity is high, its return to a reservoir 10 is bad, so that the oil level continues to go down. And, when it goes down up to a position of a small diametral hole 22, it inhales a fixed quantity of air, insomuch that discharge oil pressure is not lowered more, and a sudden drop in the oil level is kept back, while it inhales air intermittently from a suction opening 20, and keeps the requisite hydraulic pressure without vibrating this pressure. Thus, power transmission is made possible to be done even at the time of low temperature.
Patent JP-S58208949-A (JP)
Title: Optical modulating device
Inventor: SUGANO TAKAFUMI
IPC: G02F1/11
Filed: 1982-05-28
Abstract: PURPOSE:To obtain an AO modulating element which is capable of adjusting easily an optical axis, and small-sized and inexpensive, by forming in one body an AO modulating element for controlling an exposure quantity or reducing a noise, and an AO modulating element for modulating a signal, by making each optical axis coincide. CONSTITUTION:Light I0 mode incident to an AO modulating element 20 for controlling an exposure quantity and reducing a noise is divided into 0-order light I10 and primary order light I11. The primary order light I11 is light-shielded by a stoppr 25. The 0-order light I10 is made incident to a beam splitter 21, and a part of said light is reflected to a photoelectric converting element 22 for an output control servo. A luminous flux which transmits the beam splitter 21 is made incident to an AO modulating element 23, and is modulated by a recording signal. Primary order exit light 121 of the AO modulating element 23 is provided so as to coincide with the incident optical axis I0, and the element is formed as one body so that it is not required to adjust the optical axis of the modulating element 20, by only adjusting the modulating element 23 so as to satisfy the Bragg angle, therefore, it is possible to obtain an AO modulating element which is capable of adjusting easily an optical axis, and small-sized and inexpensive.
Patent JP-S61250351-A (JP)
Title: Control device for fuel in engine with supercharger
Inventor: EBINO HIROSHI
IPC: F02D23/02
Filed: 1985-04-27
Abstract: PURPOSE:To continually obtain good operational performance, by determining a quantity of fuel normally on the basis of a quantity of intake air while on the basis of an engine load when a change of pressure is generated in an intake passage in the downstream of a supercharger. CONSTITUTION:When the invention is applied to an engine with a supercharger, in which a supercharge port 9 opened to a combustion chamber 6 connects a supercharge passage 26 communicating with the upstream of a main throttle valve 24 in a main intake passage 21, and said passage 26 provides a vane-type supercharger 27, intercooler 28, surge tank 29, etc. to be interposed from the upstream side, a control unit 41 decides from outputs of an engine speed sensor 42 and a negative pressure sensor 28 whether or not a change of pressure is generated in the supercharge passage 26 in the downstream of the supercharger 27. The control unit 41 calculates an injection quantity of fuel on the basis of an output from an air flow meter 23 when a decision is NO while on the basis of an output from a throttle opening sensor 43 when the decision is YES. And the control unit 41 controls a fuel injection valve 25 in accordance with these calculated injection quantity of fuel.
Patent JP-S5426626-A (JP)
Title: Display system
Inventor: HASEGAWA KEIJI
IPC: G09G5/32
Filed: 1977-07-31
Abstract: PURPOSE:To use a narrow display screen effectively and to enable to perform large and easy to see display, by using conventional character display areas for the scale display and by performing function symbols and conventional character display when no scale is required.
Patent JP-2000283715-A (JP)
Title: Method for detecting center of rotation of rotating section of free profile excavator
Inventor: OKADA TAKASHI
IPC: G01B11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately detect the center of rotation of the rotating section of a partial tunnel face excavation machine. SOLUTION: A laser light emitting device 34 is temporarily placed with its front side upward at the central part of a rotating device 31 provided on the main body side of a free profile excavator to illuminate a laser transmitting plate 13 above the device 34. When the laser light emitting section 34 is moved in such a way that the laser spot irradiating the plate 33 converges on one point which does not make circular motions, the device 34 is placed on the center of rotation of a rotating section 13.  In this state, the central part 33c of the grid pattern of the laser transmitting plate 33 is brought to the convergent point of the laser spot by moving the laser transmitting plate back and forth and right and left and, in addition, the laser light emitting device 34 is removed from the rotating device 31 and placed on the central part 33c of the grid pattern of the plate 33 with its front side downward. Thereafter, the center of rotation of the rotating section 13 of the excavation machine is detected by downwardly emitting a laser beam from the device 34 and marking the laser spot irradiating the upper surface of the rotating machine 31.
Patent JP-H05261206-A (JP)
Title: Foam inhibitor composition
IPC: C08L71/02
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a foam inhibitor composition excellent in dilution stability or the like by mixing a specified quantity of a specific polyoxyalkylene modified silicone oil, a blended material of a hydrophobic group oil with an organosilicon compound and a particulate silica, a polyoxyethylene-polyoxypropylene copolymer and a dimethylpolysiloxane oil. CONSTITUTION:This foam inhibitor composition contains 30-80wt.% polyoxyalkylene modified silicone oil expressed by formula 1, 5-50wt.% blended material of 100 pts.wt. hydrophobic group oil selected from dimethylpolysiloxane having 10-100000cS viscosity at 25 deg.C or aminoalkyl modified siloxane expressed by formula II and having 10-100000cS viscosity at 25 deg.C with 0.1-20 pts.wt. organosilicon compound expressed by formula III, 1-40 pts.wt. particulate silica, 5-50wt.% polyoxyethylene-polyoxypropylene copolymer having 500-3000 molecular weight and 2-20wt.% dimethylpolysiloxane having 10-500cS viscosity at 25 deg.C.
Patent JP-2000283120-A (JP)
Title: Fastening structure of resin product
Inventor: KANEHIRA FUTABA
IPC: F16B5/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent axial tension for fastening from largely reducing by heat creep of a resin product, and hold stable maintenance by arranging a protrusion part on one side of a seat part and a step part which are opposed to each other. SOLUTION: An annular protrusion 14 is formed on a step part of a step hole 11a in a resin product 11. The protrusion 14 has a prescribed width C, and a contact area with a seat part 13a is smaller than an area of the seat part 13a opposed to the step part (including the protrusion 14) for a prescribed quantity. The protrusion 14 has a prescribed axial direction length B so as to form a clearance of an axial direction having a second prescribed quantity B larger than a first prescribed quantity A or similar to the first prescribed quantity A, between the seat part 13a and the step part, at the abutting time of the protrusion part and the seat part 13a.
Patent JP-S59217811-A (JP)
Inventor: HARA TAKESHI
IPC: E01F13/02
Filed: 1983-05-24
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-S5317836-A (JP)
Title: Fuel control system
Inventor: OOMACHI YOSHIO
IPC: F02D41/34
Filed: 1976-08-02
Abstract: PURPOSE: To control the fuel injection rate with high precision according to the operating state of the engine depending upon various conditions by supplying fuel to a fuel injection pump having an injector while electrically controlling the fuel pressure through a releaf valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000282683-A (JP)
Title: Form fitting method for aseismatic slit device
Inventor: FUKUTOMI SHINYA
IPC: E04B2/84
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To fit an aseismatic slit device reliably and precisely by installing the aseismatic slit device from the upper opening of erected wall forms so that the end side faces of joint materials are arranged along the inside faces of the wall form, then driving fixing nails from the outside of one wall form through the slit device and the other wall form. SOLUTION: A joint material 12 formed with a recessed groove-like joint section on the surface side is fitted to one end in the longitudinal direction of a plate-like slit material 11 made of a foam synthetic resin material, and a planar joint material 13 is fitted to the other end to form an aseismatic slit device 10. After wall forms B, C are erected, the slit device 10 is dropped from the upper opening so that the end side faces of the joint materials 12, 13 at both ends are arranged along the inside faces of the wall forms B, C. A plurality of fixing nails 20 are driven and fixed at proper intervals from the outside of the wall form B along an ink line 30 marked at the installation position of the slit device 10 in advance through the slit device 10 and the other wall form C.  The aseismatic slit device 10 can be installed reliably and precisely even in the closed state after the wall forms B, C on both sides are erected.
Patent JP-S5615065-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANAMURA KOUICHI
IPC: H01L21/822
Filed: 1979-07-19
Abstract: PURPOSE:To remove the noise component generated on a power supply wire by forming a capacity for removing the noise between one power terminal in an integrated circuit and another power terminal except it. CONSTITUTION:A capacity 15 is formed between a polysilicon layer 14 and a silicone substrate 13 isolated from a thin oxide film 12. Since the layer 14 is connected to a power wiring aluminum wiring layer 11, noise components generated on a power wire is shorted and removed to the substrate 13 through the capacity 15.
Patent JP-S5717881-A (JP)
Title: Radiant ray detection device
Inventor: YAMAMURA KIYOHITO
IPC: G01T1/20
Filed: 1980-07-08
Abstract: PURPOSE:To attain a well stable measuring result aganinst changes in an environmental temperature by adding a temperature compensation circuit to the high voltage power supply of a photomultiplier tube sensitive to changes in temperature. CONSTITUTION:A scintillator SL is connected optically to a photomultiplier tube PM and the light converted from the radiation incident upon the scintillator SL is taken out after it is converted into a photoelectric current by the photomultiplier tube PM and amplified. The electric signal taken out is counted by a counter circuit CR after amplified by preamplifier PA. The temperature compensation output of a temperature compensation circuit TC is supplied to a high voltage power supply circuit PS for making the power supply output to the photomultiplier tube PM change correspondingly to the change in the temperature.
Patent JP-S60240669-A (JP)
Inventor: KUGE ATSUHIKO
IPC: B65D77/26
Filed: 1984-05-08
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-S5520518-A (JP)
Title: Sequence control system by microcomputer
Inventor: TANMACHI KUNIJI
IPC: G05B19/02
Filed: 1978-07-28
Abstract: PURPOSE: To use the result of the number of counts stored in RAM when the reference event to start count is taken place and of the addition of the required delay time to the said count number after the reference event is taken place.  
     CONSTITUTION: Explanation is made by taking an example for a copy machine. After starting, the processing A such as motor start and start of count is executed with the instruction of CPU. At the same time when the first recording paper is fed, the count value N1 is stored in RAM for the first reference event. After 120 counts from the said time point, the paper path switch is operated, then 120 is added to N1 and it is stored in a suitable register. After that, the processing B such as the paper feed clutch OFF or the like is proceeded according to the control of CPU, the counter and the content of the said register are compared and the following processing is sequentially proceeded, as the result. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08289349-A (JP)
Title: Mca exchange connection device
Inventor: MIKI HIDEKI
IPC: H04W84/08
Filed: 1995-04-18
Abstract: PURPOSE: To attain the calls between the key telephone systems and the MCA (multichannel access) mobile stations by connecting an MCA command station of an MCA radio system to a private branch exchange. CONSTITUTION: When the MCA mobile stations 1a to 1c are called from a private branch exchange 6 connected between an MCA radio system and the exchange 6, an MCA exchange connection device 4 transmits a DT(dial tone) signal to the exchange 6. When the dial signals are inputted from the exchange 6, these signals are converted into the call number signals and sent to an MCA transmitter-receiver 3. When the device 4 is called from the stations 1a to 1c, an RG(ringing) signal is sent to the exchange 6. Then the speech channels are formed between the key telephone systems 7a to 7b and the stations 1a to 1c when the telephone receivers of the systems 7a to 7b are held up.