baber/WOPTO huggingface dataset:
Patent JP-S5870546-A (JP)
Title: Articles transfer system
Inventor: NAGATOMO HIROTO
IPC: H01L21/677
Filed: 1981-10-23
Abstract: PURPOSE:To transfer and exchange articles efficiently by placing several pairs of accommodation jigs on the Y-direction support, sending or receiving articles to the other jig after temporarily storing them by the buffer mechanism which moves horizontally and changing over a jig pair in the X-direction support. CONSTITUTION:Operation is started with a jig 10 and a vacant jig 11 which is lower than said jig 10 by the height (a) placed on the support 10. Optical detectors 30, 31 detect existence of substrate 32 in the jig 10 and determine the work system from jig 10 to jig 11. When the shaft 79 raises the hole 27, rotates the substrate 32 and moves downward with the OF surface 98 faced downward, the position correcting plates 93, 94 are extruded from the lower side lifting the substrate, and thereafter moves lower than the support 12. The support 12 shifts a jig 10 on a tray, thereby a tray 34 is lifted up to buffer tray 14, and the substrate 32 is released upward and supported by the support rods 50, 51. The support 12 advances and the jig 11 is positioned between the trays 34 and 14. After the heat treatment, the tray 39 lifts a auxiliary plate 29, setting equal the height of the substrate accommodating portions of jigs 11, 10. Thereby, the rods 50, 51 are released and the tray 34 restores. The lower part of substate 32 enters the groove of jig 11 while the substrate 32 is still within the groove of tray 14 and thereby transferred and exchanged reliably.
Patent JP-H1115764-A (JP)
Title: Connection terminal managing method and recording medium
Inventor: WATABE MORISUKE
IPC: G06F13/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To register a new terminal even when an unregistered empty area is used up without reserving excessively a storage area of a connection terminal information table and to prevent the failure of connection. SOLUTION: This method acquires terminal information which includes a terminal name and a connection priority according to a connection request from a terminal (S1), retrieves a connection terminal information table with the terminal name (S2) and decides whether it is registered or not (S3). It proceeds to S10 when it is registered, connects the terminal to a host computer, sets a flag of the connection terminal information table to the mid connection, disconnects the connection when an end message of communication is received, eliminates the flag and updates a final access date and hour (S11). When the terminal name is not registered, it checks the existence of an empty area (S4), registers terminal information when an empty area exists (S9) and proceeds to the S10 after ending.  When an empty area does not exist, after space selection through priority (S6), it selects a terminal whose final access date and time is the oldest (S7), eliminates its terminal information (S8), proceeds to the S9, newly registers terminal information and performs connection.
Patent JP-2000002676-A (JP)
Title: Control method for concentration of pure water in organic solvent, and drying apparatus
Inventor: SATO SEIICHIRO
IPC: H01L21/304
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a control method in which the concentration of pure water in an organic solvent inside a container can be controlled efficiently by finding, on the basis of the relative relationship between the boiling point of the organic solvent and the concentration of the pure water in the organic solvent, the concentration of the pure water in the organic solvent from a measured boiling point and comparing it with a judgment reference value. SOLUTION: When a substrate W is dried inside a treatment tank 20, the greater part of pure water sticking to the surface of the substrate W is dropped on a recovery tray 24 so as to be discharged to the outside after the vapor of an organic solvent S is mixed with a condensed liquid. A part is mixed irreversibly with the organic solvent S inside the treatment tank 20, and the concentration of the pure water is increased. Then, it is confirmed that the organic solvent S in a prescribed amount is stored inside the treatment tank 20. After that, the temperature (the boiling point) of the organic solvent S is measured by a thermometer 27.  The relative relationship, which is found in advance, between the boiling point of the organic solvent S and the concentration of the pure water is compared by a pure-water concentration derivation means, and the concentration of the pure water in the organic solvent S inside the treatment tank 20 is found. Then, the found concentration of the pure water is compared with a judgment reference value. When the concentration is at an allowable concentration or higher, the organic solvent S is replaced, and the concentration of the pure water is controlled properly.
Patent JP-S5958661-A (JP)
Title: Magnetic head
Inventor: SANETOU KOUJIROU
IPC: G11B5/187
Filed: 1982-09-28
Abstract: PURPOSE:To obtain a suitable floating attitude of a magnetic head by forming plural slider planes along a rotating direction of the magnetic disc in parallel on the magnetic head plane so as to eliminate the left and right inclination even if the axis line of the magnetic head is deviated. CONSTITUTION:A face 31 of a magnetic head 3 opposing to a magnetic disc is formed with a flat section 32 in front provided along with the rotating direction of the magnetic disc and a slider face 35 comprising a recessed part 34 opened 33 backward succeeding to the flat section 32 in the same form left and right for each two, and a separating recess groove 36 is provided at the middle. This slider plane 35 is formed as a curved form of crown viewed from the side face. The main body of the magnetic head 3 is made of a magnetic substance such as ferrite, the recessed part 34, and a recessed groove 36 are formed by forming or etching. When air flow operates in the direction of axial line of the head, the magnetic head 3 is floated with floating and negative pressure respectively at left and right slider planes 35, and the left and right inclination is eliminated even if the axial line is deviated and the suitable floating state is obtained.
Patent JP-S6411720-A (JP)
Title: Electrochemical machine
Inventor: KUWABARA YOHEI
IPC: B23H3/02
Filed: 1987-07-07
Abstract: PURPOSE:To surely remove an electrochemical product by intermittently jetting electrolyte filtered by an electrolyte filtering device into the gap between an electrode and a workpiece through a feed hole formed in the electrode from an electrolyte supply device. CONSTITUTION:Electrolyte which is discharged from a machining tank 16, including electrochemical products is once reserved in a duty tank 48 in which electrochemical products are removed therefrom by a pump 47 through a filter 50 and a centrifugal separator 52, and is then fed by a pump 53 from a clean tank 53 into an auxiliary reserving tank 54 in which the temperature of the electrolyte is set to be equal to that of electrolyte in the machining tank 16. Further, after a predetermined cycle number of processes are completed, a compressor 63 is driven by a signal from an electrolyte control section 11, and a solenoid valve 62 is turned on to feed air into a cylinder 59 to actuate a cylinder 58 so that the electrolyte in an auxiliary reserving tank 54 is intermittently jetted into the gap 19 between an electrode 4 and a workpiece 2 through a feed hole 46 formed in the electrode 4. Thus, it is possible surely remove an electrochemical product, and to maintain the condition of electrolyte in the machining tank always constant, thereby it is possible to perform a highly accurate machining process.
Patent JP-S6061076-A (JP)
Title: Painting method
Inventor: SAITOU SHIGEO
IPC: B05B12/14
Filed: 1983-09-13
Abstract: PURPOSE:To change efficiently and safely a color by supplying a thinner at the same discharge flow rate for one paint, and continuing painting of the previous color while extrudeing the greater part of the paint remaining between a color change valve divece and a painting machine. CONSTITUTION:An air valve 12 is changed over to supply air form a manifold 4 via a piping 2 to a painting machine which extrudes a thinner and a mixture composed of the thinner and a paint A. A thinner valve 11 is then changed over to the state of connecting the same to the manifold 4 to supply a thinner for washing, thereby washing away the paint A sticking to the wall part, etc. of the piping 2. A paint valve 52 is further changed over to supply a paint B to the manifold 4, thereby filling the paint B in the piping 2 and then machine 1. The valve 52 is again connected to the manifold 4 to supply the paint B to the machine 1. A high voltage is impressed from a high voltage generator 21 to the machine 1 to coat the paint B to a material to be paited.
Patent JP-H0923001-A (JP)
Title: Manufacture of semiconductor device
Inventor: NINOMIYA YASUTO
IPC: H01L23/522
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing costs of semiconductor devices having the same structure by reducing the number of processes. SOLUTION: After a base layer 3 and a source layer 4 are formed on the entire surface of a wafer, a vertical groove is formed through the layers 4 and 3. Then a gate electrode 6 is formed by forming a gate oxide film 5 and laminating aluminum upon the layer 5, and then, filling up the groove with the alumi,num by heat-treating the aluminum. After laminating an interlayer insulating film 7 upon the gate oxide film 5 and gate electrode 6, a contact hole reaching the base layer 3 and electrode 6 is formed by etching. After forming the contact hole, wiring aluminum 8 is laminated so that the aluminum 8 can fill up the contact hole and, after patterning the aluminum 8, an SiN film is laminated upon the insulating film as a passivation film 9.
Patent JP-H0611359-A (JP)
Title: Exciting circuit of resolver
Inventor: NAGAHAMA TAKAHIDE
IPC: G01B7/30
Filed: 1992-06-26
Abstract: PURPOSE:To reduce a change in characteristics due to a change in a cable length to the utmost while making use of advantages of a resolver, by taking a feedback signal for an output part amplifier from the output side of a resistor for the amplifier through a resistor for feedback. CONSTITUTION:In exciting circuits 6 and 7, feedback signals for output part amplifiers 6a and 7a are taken from points A on the output side of resistors 6b and 7b for the amplifiers through resistors 6c and 7c for feedback respectively. Thereby an effect produced by a phase difference between the opposite ends of each of the resistors 6b and 7b for the amplifiers can be excluded and an SIN (COS) curve according substantially with intention can be obtained at the point A. Besides, the effect is made much smaller than that in the case when the resistors 6b and 7b for the amplifiers are provided behind feedback points, by the time of impression on a resolver 1. By the exciting circuits 6 and 7 thus constructed, a change in characteristics due to a change in a cable length can be reduced to the utmost while making the most of advantages of the resolver 1.
Patent JP-S5960784-A (JP)
Title: Continuous access stack system
Inventor: NIWA MASASHI
IPC: G06F9/42
Filed: 1982-09-30
Abstract: PURPOSE:To realize a continuous access for data dispersed within a stack by providing an address stack to store a boundary address and a comparator which compares the contents of an exclusive pointer with the contents of the address stack. CONSTITUTION:A comparator 18 compares the value of a data pointer 12 with the contents of an upper boundary address stack 16 shown by an address stack pointer 15. If the value of the pointer 12 is larger than the contents of the stack 16, an indication is given to the pointer 15 to increase the address stack pointers. While an indication is given to the pointer 12 to load the contents of a lower boundary address stack 17 shown by the pointer 15. A comparator 19 gives an indication to decrease the pointers 15 when the value of the pointer 12 is smaller than the contents of the stack 17.
Patent JP-H0335314-A (JP)
Title: Electronic filing system
Inventor: TAKAGI SHIRO
IPC: G06F17/30
Filed: 1989-06-30
Abstract: PURPOSE:To plot the code data to be transmitted to an electronic filing device for display or print-out at the side of the electronic filing device by adding a code header including the information for print-out or display to the code data. CONSTITUTION:The code data received from an external equipment H are registered into the optical disks in the electronic filing devices A and B then transmitted to the equipment H in a retrieving process. Then a code header including the information for print-out or display via the equipment H is added to the code data received from the equipment H. Both devices A and B print out or display the code data received from the equipment H based on the information stored in the code header. Thus the code data received from the device H can be plotted at the side of the electronic filing device for display or print- out.
Patent JP-H0612616-A (JP)
Title: Magnetic head and its production
Inventor: KAWANO KANJI
IPC: G11B5/187
Filed: 1992-06-26
Abstract: PURPOSE:To assure the stable traveling performance of a tape by forming projections of core base bodies of a tape-sliding surface into a shape nearly symmetrical with the center line of the sliding width in parallel with the traveling direction of the tape. CONSTITUTION:The tape-sliding surface is formed into a shape which is approximately symmetrical with the center line D-D' and in only the magnetic gap 4 inclined by an azimuth angle theta. The contact state with the magnetic tape is the same in the respective core half bodies 1A, 1B with the gap 4 part as the center and the stable tape contact state is obtd. even if wear difference arises in the core base bodies 1, magnetic metallic films 3 and nonmagnetic materials 5 at the time of the tape traveling. The stable tape contact state is thus obtd. and the magnetic head which is less deteriorated in characteristic by the tape traveling is obtd. The gap 4 simply inclines by the azimuth angle and the change in the symmetry of the projections 2a of the core base bodies 2 is averted even if the angle theta is increased and, therefore, the stable traveling characteristic of the tape is obtainable even in the magnetic head having a high azimuth angle.
Patent JP-S6061399-A (JP)
Inventor: YOSHIMOTO KIYOSHI
IPC: B64G1/50
Filed: 1983-09-14
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-2000355858-A (JP)
Title: Fell-support device in loom
Inventor: MAKINO ISAO
IPC: D03J1/22
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a fell-support device that can finely meet the improvement in the quality of the woven fabrics corresponding to the variation in the kinds of woven fabrics and the rotation rate of the weaving machine. SOLUTION: The feel support 43 is attached to the position 461 to which the cloth-guide bar 46 is mounted for guiding the wove fabric W. The feel 43 attached to the attaching position 461 is screwed together with the press and contact body 44 with the escrow 45. The press and contact body 44 is provided with the projection 441 for the fulcrum and the recessed holding part 442. The screws 45 to be used to screw the attaching positions, 412, 461 is passed through the through-hole 443 between the projection for the fulcrum 441 and the recessed holding part 442. The through-hole 443 is bored through long in vertical direction, and the press and contact body 44 can be adjusted its attaching position in the vertical direction. The fell support 43 is attached to the plate holder 41 in the similar manner.
Patent JP-H0518697-A (JP)
Title: Guidance device for missile
Inventor: WATANABE KENJI
IPC: F42B15/01
Filed: 1991-07-10
Abstract: PURPOSE:To permit the guidance of a missile by a method wherein a two- dimension detector is fixed to the body of the missile and space stabilizing as well as a tracking loop are formed by electronic process without providing any mechanical gimbal mechanism. CONSTITUTION:An imaginary tracking point angle signal 15 is obtained by a space stabilizing process circuit 12 based on an attitude angle signal 14, detected from the reading of a frame memory 9 storing the output pictures of a two-dimension detector 3, and a tracking error signal 16, obtained by a tracking process circuit 11, while reading addresses are changed in every frames so as to obtain a tracking process area about an imaginary tracking point by a reading address control circuit 13. In order to eliminate a time error in a picture reading timing, the attitude angle signal 14 is provided with a delay time in accordance with the e position of the imaginary tracking point in a sight by a delay time control circuit 19 and a delay circuit 18 whereby the characteristics of space stabilization can be improved.
Patent JP-S6229745-A (JP)
Title: Fuel injection controller
Inventor: MURAYAMA SHIGEKI
IPC: F02D41/40
Filed: 1985-08-01
Abstract: PURPOSE:To perform accurate control corresponding to the quality of fuel oil thus to maintain fuel consumption to the minimum, in fuel injection controller for Diesel engine, by providing a comparison controller for controlling the fuel injection start timing of fuel injector. CONSTITUTION:Fuel oil quality operating unit 12 for receiving the operating signals from an output operating unit 7 and injection operating unit 11 to operate the engine output per unit flow is provided. A detected engine output signal 13 and referential engine output signal 14 are compared through comparator/ controller 15 thus to control the fuel injection start timing of fuel injector 8 on the basis of the difference. Consequently, accurate control can be performed in correspondence with the fuel oil quality thus to maintain the fuel consumption to the minimum.
Patent JP-S6061445-A (JP)
Title: Detecting device for object to be conveyed
Inventor: ISHIKAWA TADASHI
IPC: G01B21/00
Filed: 1983-09-14
Abstract: PURPOSE:To enable the transmitting timing of a passage completing signal to be charged, by a method wherein, in a sensor for an object to be conveyed which has an actuator falling down resulting from contact with an object to be conveyed moving within a passage, the actuator is adapted to be changeable in its length. CONSTITUTION:A sensor S, formed as a reed switch, has a magnet 3a which swings to and away from a reed unit part 3 in conformity with swing of an actuator lever Sa, and the actuator lever Sa is energized clockwise about an axis part 4 through an energizing spring 5. When the lever Sa is rotated counterclockwise against the spring 5 resulting from contact of an object P to be conveyed with the sensor S, the magnet 3a is separated from the reed unit part 3 and this causes a sensor S to generate an OFF signal. In which case, detachable installation of the auxiliary actuator 8 to the lever Sa permits delay of the transmitting timing of a passage completing signal provided when an object to be conveyed completes to pass through the sensor S.
Patent JP-S5873068-A (JP)
Title: Cassette adaptor
Inventor: MAEDA MASAYA
IPC: G11B15/675
Filed: 1981-10-23
Abstract: PURPOSE:To satisfy both reproducing functions of broadcast video recording for a long time and pickup system of small-sized and light weight, by providing a loading mechanism for a large size cassette for a portable VTR for a small- sized cassette and performing recording and reproduction for the large sized cassette. CONSTITUTION:In coupling a large size cassette adaptor 11 to a portable VTR4, an elevation base 20a is at a low position. In pressing an ejection lever (not shown), the base 20a, moves upward through the turning of a link mechanism 21. A cassette holder 19 is popped up to a positiok shown in one-dot chain lines, a large sized cassette 1 is loaded and pushed in a position shown in solid lines, then the holder 19 is locked, drawing pins 36, 37 in the cassette for tape loading enter the inside of the tape in the large size cassette 1, and further move to the position shown in 36', 37', and the tape 10a is tensed at the tape unload position of a small-sized cassette.
Patent JP-H01274762-A (JP)
Title: Vibrator
Inventor: SAGARA SHINJI
IPC: A61H23/02
Filed: 1987-07-08
Abstract: PURPOSE:To obtain the compact mechanical part of a vibrating device by selecting a supersonic motor between the normal and reverse revolutions by switching the high frequency voltage applied onto the supersonic motor at a high speed by a phase difference conversion circuit. CONSTITUTION:6V voltage is inputted into a phase conversion circuit 7, frequency adjusting circuit 10, and a speed adjusting circuit 11 from a high frequency voltage source 5. A high frequency voltage which is phase-converted by +90 deg. and a high frequency voltage which is phase-converted by -90 deg. are alternately outputted from the phase-conversion circuit 7, and the high frequency voltage of sine wave and the high frequency voltage of cos wave in + or -90 deg. phase difference are applied onto the electrodes 3 and 4 of a supersonic motor through an amplifying circuit 6. Therefore, the supersonic motor is selected between the normal revolution and reverse revolution at high speed, and a vibration is generated on an output shaft. Further, the speed adjusting circuit 11 receives the voltage variation generated according to the progressive wave of the supersonic motor and adjusts said voltage variation by a variable volume 12.
Patent JP-S6096264-A (JP)
Inventor: ROBAATO RUISU KAATOMERU
IPC: A61M25/00
Filed: 1984-08-17
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-H0335263-A (JP)
Title: Developing device
Inventor: WATANABE TAKASHI
IPC: G03G15/08
Filed: 1989-06-30
Abstract: PURPOSE:To control the density of a final image by changing the abutting pressure of a layer thickness control member and the abutting pressure of a supplying roller corresponding to the detected concentration of toner adhering on a photosensitive drum. CONSTITUTION:The device is provided with an image density control means M8 for changing the abutting pressure of the layer thickness control member M4 and the abutting pressure of the supplying roller M3 against an developing roller M2 corresponding to the output of a means M7 for detecting the concentration of the toner adhering on the photosensitive drum M1. By controlling the abutting pressure of the layer thickness control member M4 against the developing roller M2, the thickness of the toner and the electrostatic charging quantity of the toner on the developing roller M2 are controlled, and by controlling the abutting pressure of the supplying roller M3 against the developing roller M2, the toner concentration on the developing roller M2 is controlled. Thus, the density of the final image on the photosensitive drum M1 is controlled.
Patent JP-S5794325-A (JP)
Title: Separation of molecule having isotope
Inventor: FUKUMI TOSHIO
IPC: B01D59/34
Filed: 1980-12-02
Abstract: PURPOSE: To separate molecules containing isotope selectively and efficiently by extracting merits of irradiating laser beam to vapor phase and irradiating laser beam to liquid phase.  
     CONSTITUTION: When continuous wave infrared laser having the same wavelength with oscillation frequency of molecule containing a specified isotope is irradiated to the interface between vapor and liquid, the molecules containing isotope in the liquid phase side absorb laser beam selectively and energized. Molecules containing isotope evaporate at the vapor liquid interface to raise vapor pressure of the vapor phase. At the same time, they absorb laser beam continuously and remain vapor phase. When molecules that do not contain isotope are energized by collision with energized molecules, they cannot absorb laser beam continuously and liquefied. Thus, concentration is raised, and finally, molecules containing isotope form other compound by chemical reaction. Accordingly, they can be separated easily from unreacted compound by already known method. 
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