baber/WOPTO huggingface dataset:
Patent JP-H01162576-A (JP)
Title: Method for welding stud of reinforcing bar to steel driving member
Inventor: KATAYAMA TAKESHI
IPC: B23K9/20
Filed: 1987-12-18
Abstract: PURPOSE:To improve welding efficiency by fitting plural main reinforcing bar stud welding equipments having plural welding machines freely liftably to longitudinal guide members and welding plural reinforcing bars at the same time by the respective stud welding machines. CONSTITUTION:The vertical longitudinal guide members 1 are fitted to sheet pile steel pipes 7 via fitting plates 11 and driving devices 6 for lifting are arranged to the upper ends of the members 1. A lifting frame 17 is arranged between the members 1 and the plural stud welding machines 3 are fitted on its upper part to form the plural main reinforcing bar stud welding equipments 4. The welding equipments 4 are positioned and clamped on the longitudinal guide members 1 by the driving devices 6 and the respective welding machines 3 perform stud welding at the same time on the respective reinforcing bars 5 incorporated therein. After clampings are released, the driving devices 6 move the welding equipments 4 along the guide members 1 to repeat welding. Since many reinforcing bars 5 can be welded at the same time, the welding efficiency is improved.
Patent JP-H06313422-A (JP)
Title: Semiconductive roll
Inventor: YANOBU TAKESHI
IPC: F16C13/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a semiconductive roll having no change nor fluctuation in electric resistance value and, moveover, no environmental dependability of the electric resistance value. CONSTITUTION:An elastic body layer formed on its core surface is mixed with an ammonium perchlorate. Thus a semiconductive roll of no contamination property and little fluctuation of electric resistance value can be obtained even if the environmental conditions changes because the ammonium perchlorate is slightly solvable in water.
Patent JP-H01104177-A (JP)
Title: Simultaneous expression of two kinds of insecticidal proteins
Inventor: OITA KENJI
IPC: C12N1/20
Filed: 1987-12-16
Abstract: PURPOSE:To produce two kinds of insecticidal proteins in large quantities at the same time, by forming a gene containing structural genes coding two kinds of insecticidal proteins of Bacillus thuringiensis aizawaii IPL strain connected in series in the same direction. CONSTITUTION:A manifestation plasmid containing a gene composed of structural genes coding two kinds of proteins of Bacillus thuringiensis aizawaii IPL strain having prescribed amino acid sequence, wherein said genes are connected in series in the same direction. The manifestation plasmid can manifest said gene in a microbial cell. A microorganism transformed with the manifestation plasmid and capable of producing insecticidal proteins is cultured to obtain the objective insecticidal proteins. The insecticidal protein gene to be used in the above process is preferably 130KDa insecticidal protein gene exhibiting strong insecticidal activity against diamondback moth and common cutworm.
Patent JP-H06159642-A (JP)
Title: Monitor
Inventor: ASAHIRO HIDEAKI
IPC: G05B23/02
Filed: 1992-11-30
Abstract: PURPOSE:To visually grasp relationship between a processing quantity and a polygonal line of a set value by obtaining time coordinates in which a processing quantity at the time of starting monitoring coincides with that of a linear set value, and outputting to display on a display screen based on the coordinates. CONSTITUTION:Coordinates value of a temperature in a furnace at the time of starting monitoring is compared with coordinates of a linear set value corresponding to the value by processing quantity comparing means 29, and a difference between the two coordinates points is obtained. The linear set value or the coordinates of the temperature in the furnace is so moved by correcting means 30 that the difference becomes zero, and output to a display screen by output display means 31. When it is displayed in this manner, the fact that a temperature change at the time of starting a plant to be monitored is varied to copy the linear set value of a control target can be grasped at a glance.
Patent JP-H08181613-A (JP)
Title: Accuracy adjustment system for a/d converter circuit
Inventor: FURUSE MITSUYASU
IPC: H03M1/10
Filed: 1994-12-22
Abstract: PURPOSE: To adjust entire accuracy automatically by storing a correction count of input data with respect to a theoretical value into a CPU and correcting the input data at all times. CONSTITUTION: In the case of automatic adjustment, a switch SW1 is thrown to the position of an A/D accuracy monitoring voltage setting device 12 and a switch SW2 is thrown to the position of an amplifier 11. Then an A/D accuracy monitoring voltage of a voltage setting device 12 is given to a reference input channel (0) of a multiplexer 4 by the switch SW1 and a harmonic from an internal oscillator 7 is given to an amplifier 11 by the switch SW2. The amplifier 11 amplifies the harmonics and gives the result to an input channel (1-n) of the multiplexer 4 through auxiliary transformers 11 -1n . and filters 21 -2n . The voltage is selected by the multiplexer 4 and each analog signal is converted into a digital signal by an A/D converter 5. A CPU 6 compares an input voltage with an A/D conversion result to use a difference from a theoretical value as a correction coefficient.  Then the coefficient is used to correct input data.
Patent JP-H08238243-A (JP)
Title: Self testing method of ultrasonic wave picture processor andultrasonic wave picture processor with said test means
Inventor: TOOMASU MAIKERU BAAKU
IPC: A61B8/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a self-diagnosis for a defect difficult in detection and a lowering of capability by connecting an ultrasonic apparatus to a multiple- element converter probe, receiving echo by a pulse-transmission of this converter element and analysing the received echo and confirming an operation of the probe or the apparatus. SOLUTION: An ultrasonic probe 10 has a multiple-element converter 30 and these elements are connected to a probe transmitter and a recorder 12 with a conductor for a multiple-conductor cable 38, respectively. By this way, the transmitter and recorder 12 receive an echo signal which is generated in each converter and convert it to a series of digital signals and connect them to a digital beam generator 14. On the other hand, the digital beam generator 14 forms homeomorphous digital echo signal. The digital echo signal which is treated with an image or doppler processor 16 forms a diagnostic image or being displayed on an indicator 18 after a diagnostic measurement, for example tachography and so forth. A diagnostic processor 20 controls a subsystem when the subsystem displays an activated diagnostic function.
Patent JP-H03181639-A (JP)
Title: Drive transmission device
Inventor: HASHIMOTO KENICHIRO
IPC: F16H1/20
Filed: 1989-12-08
Abstract: PURPOSE:To quickly perform phase adjustment of a drive transmission gear and changing operation of a drive gear when shifting the drive gear, in the case where a unit is not equipped, by providing a rotation restricting means for restricting rotation of the drive transmission gear as far as the unit is not equipped. CONSTITUTION:A rotation restricting member 47b is attached to the reverse side of a cover 47. When the cover 47 is set in a mounting window 46, the rotation restricting member 47b comes into contact with an ASF output gear 42 so as to give braking load to the rotation of ASF output gear 42. Accordingly, even if a unit is not equipped, phase adjustment and changing operation of a slide gear 34 can be performed surely and quickly. When the unit is equipped, the cover 47 is released and the braking load is removed. Consequently, it is possible to apply the proper load only, which is necessary for engagement of an input gear of the unit, to the ASF output gear 42.
Patent JP-H11199123-A (JP)
Title: Sheet treating device, and image forming device equipped with the device
Inventor: HAYASHI KENICHI
IPC: G03G15/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain constitution for an endless belt-like feeding member unhinderable in the matching movent of sheets at the time of matching operation. SOLUTION: In constitution having an endless belt-like feeding member 190 where a discharge roller 7b is contacted to a surface side antislipping surface to form discharge nipping part, in a condition where a discharge roller 7a and one inner surface side portion are wound on a portion of a matching means and the roller surface of the roller 7a respectively; a floating roller 191 contacting an inner peripheral surface in the lower side, and a pulling means 192 for pulling and actuating the roller 191 in a required direction are provided on the feeding member 190, and the feeding member 190 is deformed via the roller 191 by the pulling means 192 in the respective action of padlling and matching means, thereby shunting the feeding member 190 to an upper position unhinderable in the respective action.
Patent JP-H10161710-A (JP)
Title: Programmable controller
Inventor: IMOTO MASARU
IPC: G05B19/05
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To shorten an input/output response time, to make a programmable controller small and to reduce the cost by incorporating a communication means where serial communication is executed with a terminal equipment so as to exchange input data and output data. SOLUTION: The programmable controller 1 is provided with the communication means 22 for executing serial communication with the terminal equipment. Thus, a communication unit as a master station as in a conventional manner is not required, data transmission rate is enhanced as compared with the conventional one where the communication unit is intervened and also minituarization and cost reduction are attained. A program execution processing is executed between an input processing and a succeeding output processing and also another processing is executed between the output processing and the succeeding input processing so that the program execution processing is executed based on latest input data fetched by the input processing so as to execute shifting to the output processing.
Patent JP-H02202364-A (JP)
Title: Method of selecting current limitation resistance valine in high voltage circuit
Inventor: DEERU AARU HEMINGU
IPC: H02M7/06
Filed: 1989-12-08
Abstract: PURPOSE: To sustain the static current at a critical level or below by measuring the highest and lowest input voltages to a Cockcroft-Walton circuit and selecting the optimal value of series current limit resistance through stages for determining the number of voltage amplification stage and the like. CONSTITUTION: A Cockcroft-Walton circuit of such type as being used in an electrostatic spray is employed. The circuit comprises a plurality of capacitors C1, C2,..., C10 and diodes D1, D2,..., D10 connected in N stages and constituting a voltage doubler. An output resistor RS is also included. An optimal value of the output resistor RS is selected under predetermined set operating conditions. More specifically, the highest and lowest voltages are measured, the number of voltage amplification stages is measured and the short circuit current passing through a high voltage circuit is measured in order to select a series resistance RS optimal for the circuit. According to the arrangement, static current level can be sustained lower than a predetermined critical level.
Patent JP-H06277033-A (JP)
Title: Transfer device for tobacco
Inventor: ANTONIO JIGANTE
IPC: B65G47/28
Filed: 1993-12-20
Abstract: PURPOSE: To provide a device carrying tobacco, especially cigarettes, capable of tightly connecting an already known grouping machine, especially a packing machine, without substantial change requested to a machine in such a method. CONSTITUTION: This device is provided with a conveyer 9 with a sheet 11 for a final continuous body with a gap regulated by integer-multiple of (n) of continuous cigarettes 2, a timing roller 23 for dividing the sheet 11 of the conveyer 9 into groups of (n) pieces of sheets by synchronizing with the machine 5, a sensor 25 for detecting first and second groups respectively positioned at the upstream end and the downstream end of each gap by synchronizing with the machine 5 and a carrying means 18 carrying the cigarettes within the first group to a corresponding position in the second group.
Patent JP-H11157630-A (JP)
Title: Automatic lubricating oil feeding device
Inventor: NONOMURA MASARU
IPC: B65G45/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To perform automatic lubrication while operating a device without adhering lubricating oil on a printed circuit board in a reflow device which conveys the printed circuit board by a bushed chain. SOLUTION: A lubrication opening 8a which lubricates lubricating oil 7 to an upside of a roller part 5a of a bushed chain 5, which of a convey means 6 conveys a printed circut board 4 from an inlet 2 to an outlet 3, and an automatic feeding device 8 which comprises the lubrication opening 8a and a lubricating oil container 8b are arranged at a reflow device body 1 which comprises a heating zone 1a. The lubricating oil 7, according to this constitution, is dropped only to the roller part 5a of the bushed chain 5 from the lubrication opening 8a, and a lubrication work to the bush chain 5 is performed, resulting in securing quality of a printed circuit board 4 and improving slidability and durability of the chain without adhering the lubricating oil 7 on the printed circuit board 4.
Patent JP-H08181504-A (JP)
Title: Helical filter and catv converter using it
Inventor: WATANABE TAKASHI
IPC: H04N21/414
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a helical filter whose structure is simplified and whose adjustment is facilitated to configure the CATV converter inexpensively and to obtain the inexpensive CATV converter including the helical filter. CONSTITUTION: The helical filter for the CATV converter is provided to a board 2 contained in a metallic case 3 and having a shield board 4. A couple of coil sections 7, 8 are provided in which a wiring is applied to each coil bobbin and a metallic screw 6 is screwed from one end toward the center axis direction of the coil bobbin. A couple of coil sections 7, 8 are arranged so that the center axis of them is in parallel with each other. A couple of coil sections 7, 8 are accommodated at least in the metallic case 3 or the shield board 4.
Patent JP-H11343649-A (JP)
Title: Port part device for suction port, discharge port and the like
Inventor: NAKAYAMA FUKUZO
IPC: E03C1/12
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a port part device which is durable against spa/sea water, excellent in an appearance, and hardly stained and cleaned easily so as to be suitably used for a suction port, a discharge port, or the like connected to a circulation pipe, a spa water supply pipe, or another embedded pipe. SOLUTION: A flange type waterproof plate 5 is arranged in the lower end part of a metallic port part main body 1 provided with a communication pipe 2 in the bottom part. In a metallic catch basin member 4 mounted in an opening part 3 of the port part main body 1, the port part main body 1, and the waterproof plate 5, resin coating is applied to liquid contact parts at least, while on the lower face of the waterproof plate 5, a connecting socket member 10 made of synthetic resin is fastened via a packing member 13.
Patent JP-H09143762-A (JP)
Title: Surfacing method for etching of metallic sheet
Inventor: MIYAJI TAKAYOSHI
IPC: H01L23/50
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a surfacing method capable of stably and surely removing the oxidized films and residual resist films deposited on the surface to be etched of a metallic sheet consisting of an iron-nickel alloy or stainless steel based alloy with which passivation is liable to arise from the surface to be etched. SOLUTION: The metallic sheet 10 is subjected to cathode polarization in potential from a passive region to a hydrogen generating region in the surfacing liquid 18 in a surfacing vessel 20, by which the metallic sheet is surfaced. The surfacing liquid 18 in the surfacing vessel is partly collected and is housed into an electrolytic cell. A metallic sheet piece cut from the metallic sheet is immersed into the surfacing liquid 18 in this electrolytic cell and potential scanning is executed by impressing voltage between the metallic sheet piece and a counter electrode. When the resulted potential-current curve has no plateau region in a range of potential -0.2 to -0.7V, the compsn. of the surfacing liquid 18 is decided to be inadequate and the compsn. of the surfacing liquid 18 in the surfacing vessel is adjusted.
Patent JP-2000144328-A (JP)
Title: Pearlitic steel rail excellent in fitness with wheel
Inventor: UEDA MASAHARU
IPC: C22C38/32
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the fitness with a wheel required for a rail for a passenger railway. SOLUTION: This pearlitic steel rail excellent in fitness with a wheel is the one in which the structure of the part to a depth of 0.2 to 0.5 mm from the corner part of the head of the rail and the surface of the top part is formed of the pearlitic one having hardness of 220 to <250 Hv, and, moreover, the structure of the part on the side inner than the rail compared to this part and also at least to a depth of 15 mm from the corner part of the head of the rail and the surface part of the top part is formed of the pearlitic one having hardness of 250 to 280 Hv.
Patent JP-2000133968-A (JP)
Title: Card-type electronic equipment
Inventor: WAKITA MASANORI
IPC: H05K5/03
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a card-type electronic equipment where a metal cover and a frame are firmly joined together, and the metal cover can be easily dismounted if necessary. SOLUTION: A card-type electronic equipment is equipped with a case 4 composed of a frame 5, and two metal covers 6 and 7 which cover the upper and lower side of the frame 5 to form a housing inside for component elements. Tongues 10 are each provided to the metal covers 6 and 7 protruding from the side edges of their long sides, and the tips of the tongues 10 are each bent toward the other covers respectively. Furthermore, the tips are bent inwards, and nearly U-shaped engaging pieces 11 are formed. Recesses 19a and 19b that guide the engaging pieces 11 in a vertical direction and engaging parts 20a and 20b which are engaged with the engaging pieces 11 when the engaging pieces 11 fitted in the recesses 19a and 19b slide in the lengthwise direction of the case 4 are formed on the side face of the frame 5.
Patent JP-H07174662-A (JP)
Title: Leak detection system of fluid
Inventor: MURAI YONEO
IPC: G01M3/28
Filed: 1993-12-21
Abstract: PURPOSE:To precisely detect the leak of a fluid according to a cooling operation or a heating operation by a method wherein a change in the pressure of a pipe is compared with a reference value, the leak of the fluid is judged and the reference value is corrected according to the surrounding state of the pipe. CONSTITUTION:In a control board 14 which is mounted on an entrance valve, a pressure operation means 31 receives the output of a pressure sensor 15 and operates a change in the pressure of a pipe, and a leak judgment means 32 receives the output of the means 31, compares the change in the pressure with a reference value A and judges the leak of a fluid. When the judged result of the means 32 indicates the leak of the fluid, a warning means 33 outputs an alarm signal or a valve-closing signal. In addition, a reference-value correction part 34 corrects the reference value A according to the surroundings, i.e., the expansion state of the contraction state of the pipe. At this time, the output of an open-air temperature sensor 16 and that of a sensor 17 for a fluid temperature inside the pipe are received, a means 36 sets a heating pattern H, a cooling pattern C and an intermediate pattern M on the basis of a temperature difference, and a means 37 operates a correction value on the basis of the patterns. Thereby, according to the expansion or the contraction of the pipe due to a cooling operation or a heating operation, the leak of the fluid can be judged with high accuracy.
Patent JP-H04196662-A (JP)
Title: Communication method for mobile object
Inventor: TAKAHASHI TADASHIGE
IPC: H04W84/08
Filed: 1990-11-26
Abstract: PURPOSE:To attain facsimili communication or data communication automatically by incoming a call with one communication channel by exchanging of the information immediately after the establishment of linkage and judging the coincidence of indentification information. CONSTITUTION:A data terminal equipment 4 for the data communication connected to a communication adapter 2 through a cable C is provided. The communication adapter 2 is equipped with a RS232C interface function and memories to store an ID code to be the identification information for the data terminal equipment 4 and an ID code to be the identification information for a facsimili equipment 3, etc., and RF communication controller 2b-1a. Then, immediately after the starting of a facsimili communication mode or a data communication mode by linking lines, an outgoing side transmits the prescribed identification information. If a responce is the same content as transmitted information, transmission/reception of facsimili information or data information is immediately started. Consequently, by adding the data communication function in addition to the facsimili communication function both communications are realized.
Patent JP-H01162226-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/84
Filed: 1987-12-19
Abstract: PURPOSE:To assure the stabilization of magnetic characteristics uniform over a wide area by subjecting a thin ferromagnetic metallic film consisting of fine columnar particles formed on a high-polymer film to a surface treatment in a vacuum while holding the same in such a manner that said film projects at <=30mm curvature. CONSTITUTION:The thin ferromagnetic metallic film consisting of the fine columnar particles formed on the high-polymer film is subjected to the surface treatment in the vacuum while said film is so held as to project at <=30mm. For example, a roller A4 is constituted to have <=30mm radius of curvature and is preferably constituted of plural rollers in order to take the larger surface area. The substrate 1 for treatment is constituted by forming the thin ferromagnetic metallic film consisting of Co-Ni, Co-Fe, Co-Nb-Cr, etc., by an electron beam vapor deposition method, high-frequency sputtering method, etc., on the high-polymer film consisting of polyamide, etc., directly or after forming a fine particle coated layer thereon. The thin ferromagnetic metallic film consists of the fine columnar particles and the film having the thickness ranging from 0.03mum to 0.3mum is adequate for the treatment. The stability of the magnetic characteristics uniform over the wide area is thereby assured.