baber/WOPTO huggingface dataset:
Patent JP-S6056483-A (JP)
Title: Copying control device of welding
Inventor: NIO OSAMU
IPC: B23K9/12
Filed: 1983-09-09
Abstract: PURPOSE:To make copying control of welding at high accuracy by extracting weaving frequency component and frequency component double the frequency from irregularly pulsating welding current (voltage) and enabling correction of positional deviation of a welding torch to a weld line. CONSTITUTION:The titled device consists of the first band pass filter 52 that extracts weaving frequency component of a welding current (voltage) signal, the first phase adjuster 53 that adjusts phases of above-mentioned component and weaving waveform, the first synchronous rectifier 54 that rectifies the output S53 synchronizing with weaving half period signal, the first integrator 55 that integrates the output S54 for one period of weaving, the second band pass filter 52' that extracts frequency component double the above-mentioned component, the second phase adjuster 53' and the second integrator 55'. By this device, output S'55 of the integrator 55' at the end of one period of weaving is subtracted from output of the integrator 55, and positional deviation is corrected.
Patent JP-H09215374-A (JP)
Title: Polyphase dc motor and method for regulating phase of and initializing the motor
Inventor: HANGU DEII BUU
IPC: G01R31/34
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To incorporate a position detecting function having high resolution and position regulating and initializing functions by capturing the amplitude change of the signal from an integrated feedback a oil while a phase coil is energized at a commutation angle for generating no torque. SOLUTION: The amplitude of the feedback signal voltage detected by terminals 48, 50 represents the magnetic flux of a pole element 34 so as to depend upon the inductance of a sensor coil 38 and to be affected by the influence of the permanent magnet 34 of a rotor 10. When a feedback position is found, commutation is conducted at 0 or 180 deg., and no torque is generated at the rotor 10. However, the excitation of a phase coil 38' at such a commutation angle is reflected as the amplitude change proportional to the feedback signal different from the commutation at 90 deg.. Accordingly, the position detecting function having high resolution and the functions for regulating the position and initializing can be incorporated.
Patent JP-S6410165-A (JP)
Title: Multisensor and its production
Inventor: YAMAGUCHI HIDEICHIRO
IPC: G01N27/414
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a multisensor which combines plural sensors by providing plural conductive layers which are finely patterned on the surface of an insulating base body and further providing plural oxidation reduction functional layers and plural sensitive layers thereon. CONSTITUTION:Lead wires 9 are adhered by using a conductive adhesive agent 7 to the terminal parts of an iridium oxide layer 5 to form iridium oxide electrodes. The oxidation reduction functional layers 4 are deposited by using an electrolytic polymn. method on the exposed surfaces in front end parts 10 of the iridium oxide layers 5. Enzyme layers and ion sensitive layers are deposited and formed as the sensitive layers 3 by using the electrolytic polymn. method on the surfaces of the respective oxidation reduction functional layers 4 to form various sensor parts, a urea sensor part 20, a glucose sensor part 21, a penicillin sensor part 22 and pH sensor part 23.
Patent JP-H0455684-A (JP)
Title: Construction of castable refractory and frame for application
Inventor: IMAIDA YASUO
IPC: B22D41/02
Filed: 1990-06-22
Abstract: PURPOSE:To permit the arbitrary adjustment of thickness of castable refractory without renewing or reconstructing a molding frame by a method wherein the molding frame, provided with an inner surface consisting of steel members and an outer surface consisting of members made of rubber while divided into a plurality of chambers, is employed upon manufacturing a molten metal vessel while castable refractory is poured into divided chambers, after sealing the compressed air of a compressor, which has different pressures, into the divided chambers. CONSTITUTION:A molding frame 2 is formed of an inner surface 4 consisting of steel members and an outer surface 6 consisting of members made of rubber. The molding frame 2 is set to a molten metal vessel 14 and, subsequently, compressed air, having different pressures, is sent into divided spaces in the molding frame 2 in accordance with necessity in order to adjust the thickness of castable refractory 16. The outer surface 6A, made of rubber, at an arbitrary place is inflated outwardly in such a manner and, thereafter, castable refractory 16 is poured into a gap between the molten metal vessel 14 and the molding frame 2. After the castable refractory 16 is cured and the compressed air in the molding frame 2 is discharged, the molding frame 2 is released from the vessel, then, a constructed body, adjusted in the thickness in an arbitrary place, is completed.
Patent JP-H1118221-A (JP)
Title: Insulation washer
Inventor: NUKAGA ATSUSHI
IPC: H01B17/56
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To absorb sharp overvoltages when high-frequency surge appears and thereby prevent discharging between airtight containers by electrically connecting an insulating member one of the airtight containers, and installation a nonlinear resistor which allows both of the airtight containers to be conducted with each other through a bolt. SOLUTION: A nonlinear resistor 1 made of a material such as zinc oxide and an insulating member 2 constituted of such material as epoxy cast molding, mixed with a material such as alumina are located concentrically. On both ends of the nonlinear resistor 1, conductive cushioning materials 3a, 3b are mounted, which are made of a material made by mixing a conductive material such as carbon powder in flexible material such as urethane rubber. Then, airtight containers 8a, 8b are fastened to each other by means of a bolt 4 and a nut 6 via an insulating spacer 7. Either one 8a of the airtight containers is electrically connected to the insulating member 2. The nonlinear resistor 1 is for allowing the airtight containers 8a, 8b to be conducted to each other through the bolt 4.
Patent JP-S649788-A (JP)
Title: Electrothermal resistor layer
Inventor: YAMAGUCHI YOSHITAKA
IPC: B41M5/26
Filed: 1987-07-02
Abstract: PURPOSE:To provide an electrothermal resistor layer having excellent mechanical strength and heat resistance and a stable surface resistivity while making the most of the low energy property, which is a merit of the electrothermal system, by setting the surface resistivity of the electrothermal resistor layer to within a specified range, in an electrothermal transfer medium. CONSTITUTION:In the case of printing by bringing an electrothermal head 205 into contact with an electrothermal transfer medium 201, heat is generated between two electrodes 207 of the head 205, and is transmitted sequentially through an electrothermal resistor layer 202 and a base layer 203 to an ink layer 204, whereby the ink layer 204 is melted, and is transferred to a recording paper 209. The surface resistivity of the resistor layer 202 is set to be 0.8X10<3>-1.3X10<3>OMEGA/square. By this, it is possible to provide an electrothermal resistor layer having excellent mechanical strength and heat resistance and a stable surface resistivity while making the most of the low energy property, which is a merit of the electrothermal system.
Patent JP-H0512522-A (JP)
Title: Gate system
Inventor: KOO MASAFUMI
IPC: G07B15/00
Filed: 1991-07-05
Abstract: PURPOSE:To improve service by returning a rate collected at the time of entering processing when a user immediately exits from facility or the like without using it after once entering into it. CONSTITUTION:A gate 1 is provided with an end time writing means 3 for writing the end time of entering processing in a storage medium 2, an end time reading means 4 for reading out the end time stored in the medium 2, a comparing means 5 for comparing the end time read out by the means 4 with current time, and a stored contents restoring means 6 for restoring the contents stored in the medium 2 to a state held before executing the entering processing in accordance with the compared result of the means 5.
Patent JP-H063077-A (JP)
Title: Double pipe-type heat pipe
Inventor: ISHII YASUO
IPC: F28D15/02
Filed: 1992-06-24
Abstract: PURPOSE:To ensure a stable heat transport function by forming a plurality of slits formed in an internal peripheral surface of an inner pipe in a double pipe-type heat pipe suitable for a two phase fluid loop type heat discharge system and the like into a depth where opening ends of the slits located inside thereof are communicated with a valley part of a group. CONSTITUTION:A double pipe-type heat pipe 7 includes an outer pipe 8 having a transverse section of a T shape, and in the outer pipe 8 a large diameter passage 10 and a small diameter passage 11 are parallely formed at a half portion of the center of the outer pipe so as to communicate with each other at a boundary therebetween. An inner pipe 9 is inserted into the large diameter passages 10. The inner pipe 9 includes slits 13 extending over 180 degree and formed axially thereof on a peripheral wall thereof in an equal interval in a zig-zag manner, and a group 12 formed on the inner peripheral surface axially thereof. The slit 13a is formed into a depth where it extends only a valley of the group 12. Hereby, the inside of the inner pipe through which vapor flows and the small diameter passage 11 through which a medium fluid flows are partitioned with a fluid film undergoing surface tension, and hence a back flow of the vapor to the small diameter passage 11 is securely prevented.
Patent JP-H1110072-A (JP)
Title: Production of porcelain tile panel with coated joint
Inventor: ASAKURA MITSUHIKO
IPC: E04F13/08
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a porcelain tile panel with coated joint parts excelling in stainproofing and mildew-proofing of the surface of the joint parts. SOLUTION: In a method of applying paint to the surface of joint parts of a porcelain tile panel having plural porcelain tiles stuck on the surface of a base material and joint parts provided between the porcelain tiles through a screen, (1) the screen is positioned adjusted to the joint parts in a state in which it is contacted or not contacted with the porcelain tiles, and after paint is placed on the screen by a squeegee, pressurized gas is blown from above the screen, or (2) the screen is positioned adjusted to the joint parts in a state in which it is contacted or not contacted with the porcelain tiles, and paint is sprayed from above the screen to apply it to the surface of the joint parts.
Patent JP-H0217417-A (JP)
Title: Automatic testing device of hydraulicaly actuated valve
Inventor: MORITA MASAHIKO
IPC: G21C17/013
Filed: 1988-07-05
Abstract: PURPOSE:To automatically perform procedures from testing to the preparation of a report on testing result only by the manipulation of a keyboard, with saving labor and preventing the generation of a personal error in the judgement, by using a plurality of personal computers. CONSTITUTION:The subject device is comprised of a personal computer CPU 1 housed in a tester rack chamber and a CPU 3 which is placed where data are collected and which is connected to the CPU 1 through an I/P input cable 4. By the remote control through a keyboard 6 in the tester rack chamber, an electromagnetic valve driving signal for a hydraulically actuated valve and an I/P converter input signal are outputted from the CPU 3 through an interface 5, and signals for a valve lift etc. are inputted to the CPU 3 through the interface 5. Therefore, the CPU 3 performs automatic testing, judgement and presentation of adjusting guidance. The collected data can be transmitted to the CPU 1. When the CPU 1 is connected to an XY plotter 2, the testing result can be automatically formed into a report through the keyboard 6.
Patent JP-H108772-A (JP)
Title: Vibration control device for building structure
Inventor: IZAWA SEIJI
IPC: E04H9/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device in which when a disturbance is given to a building structure due to wind pressure, earthquake, etc., impact forces on the structure can be absorbed, deformation of the structure can be restrained, and impact forces can be absorbed and deformation of the structure can be restrained even in the case of a larger earthquake in comparison with a conventional vibration control device. SOLUTION: The vibration control device comprises, at a predetermined story, a cantilever 1 (damping frame) erected on a floor layer F on the predetermined story (floor layer S1 on second floor) and an air piston cylinder device 2 interconnecting a ceiling layer S1 on the story (ceiling layer S2 on second floor) or a part near the ceiling layer and the cantilever 1. By controlling elastic reaction forces of the cantilever 1 and working air pressure at the device 2, vibration control is effected at a pair on the upper side of the floor layer F (S1).
Patent JP-H0330197-A (JP)
Title: Controller for memory
Inventor: NAGANO TAKESHI
IPC: G10K15/12
Filed: 1989-06-27
Abstract: PURPOSE:To quicken the processing by adding a reference write and readout address for each area stored in an address storage means and a count output and outputting the result as a memory write and readout address. CONSTITUTION:An adder means 22 is provided, which adds reference write addresses W1 - Wn for areas A1 - An stored in an address storage means and reference readout addresses R1 - Rn and an output of a count means 21 and outputs the result as a write and readout address of a memory 18. Since the result of addition is outputted as the write address and readout address of the memory, it is not required to obtain the write address and readout address for each area with a complicated calculation and the processing speed is quickened.
Patent JP-H0333570-A (JP)
Title: Flow rate control device
Inventor: INUZUKA TADASHI
IPC: F16K13/00
Filed: 1989-06-27
Abstract: PURPOSE:To ensure the flow of a fluid in a flow passage by forming an eccentric shaft part at the part, transversing a fluid passage, of a valve body so as to form a slit like flow rate regulating passage between the outer peripheral surface of the eccentric shaft part and the inner peripheral surface of a valve hole in such a way as to be communicated with the upstream and downstream sides of the fluid passage. CONSTITUTION:The eccentric shaft part 26 of a valve body 21 is set in such a position as to obtain the maximum opening of a flow rate regulating passage 27. When a valve seat 10 is opened, the heated water in a container reaches a fluid passage 18 through a fluid passage 12, and the air that entered into the passage 18 is rapidly exhausted. When the valve body 21 is then turned by 90 deg., the opening of the passage 27 becomes the minimum, so that the heated water passing through the passage 27 is restricted to the minute flow, drips on a hot plate 29 and is injected onto coffee powder from a transparent hole 30. In this case, the passage 27 is formed into a slit like passage with changeable flow passage sectional area, and the water flowing in the passage 27 flows dispersedly along the slit. The passage 27 is therefore prevented from complete closure even if bubbles are generated, so that the water flows down constantly without stopping.
Patent JP-H06351294-A (JP)
Title: Crane driving method
Inventor: WARATANI HIROHARU
IPC: H02P27/06
Filed: 1993-06-11
Abstract: PURPOSE:To suppress current oscillation when a crane is driven. CONSTITUTION:A driver for crane employing a V/F control inverter 2 is equipped with an oscillation detector 5 for detecting the periodical variation of current of a motor M for driving the crane. An electromagnetic brake Br for the crane driver generates brake force based on an oscillation current detection signal delivered from the detector 5 and increases the load torque of the motor M temporarily. Consequently, slip of the motor is increased and the oscillation of current is suppressed. The current oscillation is suppressed positively by detecting the oscillation current of the driving motor M, generating the brake force from the electromagnetic brake Br based on the detection signal and temporarily increasing the load torque of the motor M thereby increasing the slip of the motor M.
Patent JP-H0814630-A (JP)
Title: Air conditioning controlling method
Inventor: UEDA MITSUHIRO
IPC: F24F11/02
Filed: 1994-06-24
Abstract: PURPOSE:To stabilize an air conditioning effect by controlling the number of revolutions of an air conditioning motor to a rated value or less based on a program varying in season and one day time zone. CONSTITUTION:A chilled and warm water generator 2, a chilled and warm water pump 3 and a cooling water pump 4 are installed in the basement of a building 1. A cooling tower 6 having a cooling tower fan 5 is installed on a roof. Indoor heat exchangers 7 are installed in all floors on the ground. These air conditioners are connected via tubes 8, and valves 9 are provided at necessary positions of the tubes 8. The numbers of the revolutions of the air conditioning motors for driving the pumps 3, 4 and the fan 5 are controlled to rated values or less by an inverter by using a program varying in season and one day time zone. Thus, an air conditioning effect can be stabilized, and a facility cost, expenses can be reduced.
Patent JP-S6144757-A (JP)
Inventor: KAINO DAISUKE
IPC: C04B35/10
Filed: 1984-08-08
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-S5790736-A (JP)
Title: Intelligent bus adaptor
Inventor: KINOSHITA TSUNEO
IPC: G06F5/06
Filed: 1980-11-26
Abstract: PURPOSE:To facilitate an easy connection between the buses of two systems, by selecting the input information given from a bus of one side and an output of a storage part which reads the input information to use it as an address by using the output of another storage part which reads the output of the storage part as a gate signal. CONSTITUTION:A storage part 3 reads the input information given from a bus B1 and uses it as the address information; and a storage part 9 reads the output information of the part 3 and uses it as the address information, respectively. Then the output information of the part 9 is used as a gate signal to select both the input information given from the bus B1 and the output information of the part 3 through gate circuits 4a-4d and 5a-5d and for every bit to be used as the output information to be applied to another bus B2. As a result, a flexible and effective connection is possible between the buses of two systems having different bus architectures.
Patent JP-H0514813-A (JP)
Title: Super-inserter controller
Inventor: TANNO TAKAO
IPC: H04N5/222
Filed: 1991-07-08
Abstract: PURPOSE:To prevent each person in charge from being forced into stress, and to enable him to be relieved in a short time when plural persons in charge share super-inserter operation. CONSTITUTION:Control panels 1,2 are provided with control buttons 11,21 generating control information to control the super-inserter 4 and panel switching buttons 12, 22 generating a switch signal to control a switcher 3. In the case of controlling the super-inserter 4 by the control panel 1, the panel switching button 12 of the control panel 1 is pushed down. In response to the switch signal from the panel switching button 12, the switcher 3 is turned into a state to select the control information from the control button 11 and supply it to the super-inserter 4. Similarly, in the case of controlling the super-inserter 4 by the control panel 2, the panel switching button 22 of the panel 2 is pushed down, and the switch 3 is turned into the state to select the control information from the control button 21.
Patent JP-S6058089-A (JP)
Title: Production of xanthan gum
Inventor: HISAYOSHI KEISUKE
IPC: C12R1/64
Filed: 1983-09-12
Abstract: PURPOSE:To produce the titled substance useful as an industrial raw material, in improved cultivation productivity, at a lowered production cost, economically in an industrial scale, by carrying out the first-stage cultivation mainly for the production of only the microbial cells, and the second-stage cultivation mainly for the produciton of xanthan gum. CONSTITUTION:The objective xanthan gum is produced by carrying out (A) the first-stage cultivation mainly for the production of microbial cells of a xanthan gum-producing strain (Xanthomonas campestris) in a medium containing carbon source, nitrogen source, trace heavy metals, <=100ppm phosphate ion and <=100ppm magnesium ion, and (B) the second-stage cultivation mainly for the production of xanthan gum in a medium containing carbon source, >=100ppm phosphate ion and >=100ppm magnesium ion.
Patent JP-S6324009-A (JP)
Title: Method for adjusting cr component in smelting of stainless steel
Inventor: KOBAYASHI KEIJI
IPC: C21C7/00
Filed: 1986-07-17
Abstract: PURPOSE:To easily adjust the Cr component in smelting of a stainless steel with high accuracy by charging the Cr alloy iron for adjustment at the amt. corresponding to the Cr component of the final target and controlling the amt. of the coolant to be charged in the initial period of a smelting stage. CONSTITUTION:The Cr alloy for adjustment is charged to the stainless steel at the amt. x kg satisfying equations I, II, III to nearly hit the target value Ra % of the final Cr component of the smelting stage and the mat. y kg of the coolant to be charged is controlled to the conditions of equations II, III in the initial period of the smelting stage at the time of producing the stainless steel. In equations, W1 is the amt. of the molten iron, R1 is the Cr component value of the molten iron, R2 is the Cr content of the Cr alloy iron for adjustment, R3 is the Cr content of the coolant, DELTAR is the amt. of the Cr lost to the outside of the molten steel, M2 is the molten steel ratio of the Cr alloy iron, M3 is the molten steel ratio of the coolant, DELTAM is the loss of the molten steel, and WM is the amt. of the molten steel restricted by the equipment. The dispersion in the final Cr component value is decreased and the target value of the Cr component is lowered by the above-mentioned method.
Patent JP-H0919186-A (JP)
Title: Motor driver
Inventor: NAKATANI MASAHIDE
IPC: G03G15/02
Filed: 1995-06-30
Abstract: PURPOSE: To start a motor without fail while the number of signals to be processed by a microcomputer is reduced. CONSTITUTION: If the port terminal P1 of a microcomputer 1 outputs an ON- signal of 'L', transistors Q2 and Q4 are turned on through buffers B2 and B3 and a driving current I1 is made to flow to turn a motor M in a normal direction. A signal of 'H' is outputted from a NAND circuit N1 by the 'L' ON-signal. After the 'H' signal is delayed by a time constant circuit 9, the signal is turned into an 'L' signal through a buffer B5 and turns off transistor Q5. Therefore, the driving current flows through a current detection resistor R5. With this constitution, a large driving current I1 can be made to flow at the time of start, so that a large torque can be obtained. In order to turn the motor M in a reverse direction, by turning on transistors Q1 and Q4, the same operation can be processed.