baber/WOPTO huggingface dataset:
Patent JP-H0360238-A (JP)
Title: Network configuration confirming device
Inventor: TANUMA HIROYUKI
IPC: H04L12/26
Filed: 1989-07-28
Abstract: PURPOSE:To confirm network configuration simply and also in a short time by issuing a network configuration confirming command (command) from a center station through a communication means to input and output the command, and analyzing the command returned through this communication means. CONSTITUTION:When the command 40 issued from the center station 10 is sent to a node station 201 by a communication channel 301, the node station 201 issues the commands 40 respectively to the communication means of the communicable communication channels 302 to 303. Then, when the node station 201 receives the return of all the commands 40 from each node station 202 to 204, it records the contents of the hysteresis record area 42 of each command 40 and the connection information of the communication channel 301 between the node station 201 and the center station 10 in the hysteresis record area 42 of the command 40 from the center station 10, and returns it to the center station 10, and the center station 10 analyzes this returned command 40. Thus, the center station 10 to manage a network becomes able to confirm the configuration of the network simply and in addition, in a short time.
Patent JP-H11133913-A (JP)
Title: Method and device of driving plasma display
Inventor: NAGAOKA YOSHIMASA
IPC: G09G3/291
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the driving voltage margin at the time of driving a plasma display panel by applying the narrow width pulse as an eliminating pulse for eliminating the only cell lighted in the last sub field for elimination discharge. SOLUTION: Full surface writing discharge is not performed in a sub field sFn+1, and the elimination pulse of the narrow width pulse having 2 μs or less of pulse width is applied to an X electrode so as to eliminate a wall charge. The narrow width pulse concludes the apply of the pulse voltage immediately after forming discharge, and almost of the charged particles generated at the time of discharge are left in a discharging cell space, and attracted to the wall charge on a panel dielectric layer by the electrostatic force, and connected again on the wall surface so as to be eliminated. Opposite electrode electrical potential during the maintenance discharge period of a three-electrode structure panel is set at an intermediate value of an electrical potential between the maintenance discharge electrodes so as to stabilize the operation of the panel.  With this structure, even at the time of discharge for eliminating the narrow width pulse having a pulse width at 2 μs or less, the opposite electrode is maintained at a positive electrode electrical potential during the maintenance discharge period.
Patent JP-H0483123-A (JP)
Title: Mounting method of oval flow meter
Inventor: MUTO KUNIO
IPC: G01F15/18
Filed: 1990-07-26
Abstract: PURPOSE:To eliminate the residual air between a flow meter and a stop valve and prevent a measuring error caused by the residual air by providing a feed pipeline part running upward from bottom, mounting an oval flow meter therein, and providing the stop valve on its lower stream side. CONSTITUTION:A feed pipeline 3 taken down from a stock tank 1 is turned up before an oval flow meter 4, and a stop valve 5 is provided on the lower stream side of the flow meter 4. As the air is present between the tank 1 and the valve 5, the charging operation of a liquid is first conducted in this course. A bottom valve 2 is opened to charge the liquid in the pipeline 3 from the flow meter 4 to the valve 5. Thereafter, the valve 2 is left opened. Then, the valve 5 is opened to charge the liquid from the flow meter 4 to the valve 5. After a fixed time, the valve 5 is closed. The liquid is thus run upward from bottom to substitute the air with the measuring liquid up to the valve 5, whereby the liquid can be highly precisely measured without residual air.
Patent JP-H0646048-A (JP)
Title: Synchronous detector and synchronous detection protecting method
Inventor: MINEMATSU TORU
IPC: H04J3/06
Filed: 1992-06-30
Abstract: PURPOSE:To always maintain the correct synchronism by reducing the number of detection object bits for synchronous detection after detection of synchronism establishment. CONSTITUTION:The output of a NAND gate 64 is supplied to inputs of NOR gates 72 and 74, and the output of a NAND gate 66 is supplied to the input of a NOR gate 72, and the output of a NAND gate 68 is supplied to the input of a NOR gate 74, and the output of a NAND gate 70 is supplied to one input of the NAND gate 70. A signal DETCONT being the synchronism establishment detection signal in the case of the level L is supplied to the other input of the NAND gate 70, and the output of a NAND gate 71 is supplied to inputs of NOR gates 72 and 74. The signal DETCONT switches the number of detection bits of a William code; and by letting this input be the level L, the output of the NAND gate 70 can be ignored, and 8 bits which the NAND gate 70 is in charge of are removed from the detection object, and the William code is detected by 8 other bits.
Patent JP-H0484886-A (JP)
Title: Cycloheximide sensitivity factor of yeast, new dna to code the same factor and production thereof
Inventor: KITAOKA YOSHIHISA
IPC: C12R1/86
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a large amount of protein synthesis factor by culturing a transformant bacterium prepared by transduction of specific plasmid in a medium. CONSTITUTION:Cells prepared by culturing Saccharomyces carlsbergenis IFO 1,265 strain are extracted to give mRNA, which is combined with commentary DNA to give plasmid (A). Then a transformant of Escherichia coli prepared by transduction of the component A is extracted to give plasmid DNA (B) containing a base sequence to code cycloheximide sensitivity factor(CHSF) of yeast shown by the formula. Then the component B is transformed with Bacillus subtilis, etc., to give a transformant strain, which is cultured to give a culture mixture (C). Then the component C is centrifuged to give cells, which are ground, extracted and purified to yield protein of cycloheximide sensitivity factor.
Patent JP-H068540-A (JP)
Title: Printer
Inventor: SASAKI TOYOKI
IPC: B41J9/42
Filed: 1992-06-29
Abstract: PURPOSE:To provide a printer in which a striking sound of a print hammer can be reduced at the time of printing or erasing, and further sufficient striking force of the hammer is obtained. CONSTITUTION:A stepped screw 26 inserted with a main frame 8a is engaged with a main frame 8b with a nut 46, and a link 24 of a print hammer 27 is so pivotally secured by the screw 26 as not to be rotatable. A protective member 47 made of synthetic resin extended from an intermediate state to a lower end in a height direction is so arranged as to cover the link 24, and a forked pivot 47a formed at a lower end of the member 47 is externally engaged with the screw 26. A spring member 48 wound on a right end of the screw 26 is engaged at its upper end from a left side with an upper end of the link. Accordingly, the link 24 and a print hammer 27 coupled to the link are always energized rightward by an elastic force of the spring member.
Patent JP-H0366711-A (JP)
Title: Propargyl aromatic ether polymer
Inventor: ANSONII MAIKERU PIGUNERI
IPC: H05K1/03
Filed: 1990-07-26
Abstract: PURPOSE: To obtain a propargyl aromatic ether polymer low in dielectric constant and coefficient of thermal expansion, good in moisture resistance, etc., and suitable for electronic applications without forming by-products by polymerizing a propargyl aromatic ether in the presence of a specific polymerization catalyst.  
     CONSTITUTION: A propargyl aromatic ether is polymerized in the presence of a polymerization catalyst composed of a group VI or VIII metal complex (preferably molybdenum carbonyl, etc.) to obtain a desired polymer. Further, a novel compound of a dipropargyl aromatic ether of bis(4-hydroxycumyl) benzene of the formula is preferred as the propargyl aromatic ether. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0857253-A (JP)
Title: Apparatus for removing heavy metal and heavy metal compound in exhaust gas
Inventor: ASANUMA MINORU
IPC: B01D53/06
Filed: 1994-08-22
Abstract: PURPOSE: To provide an apparatus for removing heavy metal and a heavy metal compd. such as zinc and a zinc compd. in exhaust gas simplified in equipment to a large extent. CONSTITUTION: This apparatus for removing heavy metal and a heavy metal compd. in exhaust gas has an endless belt 8 provided so that a part thereof is exposed to the interior of an exhaust gas passage and the other part thereof is exposed to the outside of the exhaust gas passage, a means 10 driving the endless belt 8 and a means 9 provided outside the exhaust gas passage and scarping off the heavy metal and heavy metal compd. bonded to the endless belt 8. By this simple apparatus such that a metal belt is exposed to exhaust gas, the vapor and fume-like substance of heavy metal and a heavy metal compd. such as zinc and a zinc compd. can be removed from exhaust gas and the sharp lowering in the temp. of exhaust gas can be suppressed.
Patent JP-S5985790-A (JP)
Title: Electric discharge recording sheet
Inventor: ITOU SADAMI
IPC: B41M5/24
Filed: 1982-11-09
Abstract: PURPOSE:To print clearly, prevent electrode scanning line marks from remaining and contrive to prolong the durable life of a head part of a dot needle, by a method wherein a resin film having a minute double-roughened surface is provided on a film blank material, and a diffused reflective vapor-deposited metallic film is provided thereon. CONSTITUTION:On a surface of a sheet or film blank material 4 consisting of a polyolefin, a polyester or the like, a resin mixed with an extra minute particulate substance is applied by a form cylinder having a roughened surface to produce a colored resin film layer (a) having an extra minute double-roughened surface. Then, a vapor-deposited film of aluminum or the like is provided on the resin film layer (a) by a vapor-depositing means, and the surface of the vapor- deposited metallic film is made to be a minute double roughened surface corresponding to that of the resin film layer (a) to produce the diffused reflective vapor-deposited metallic film layer (b), thereby obtaining the objective electric discharge recording sheet capable of printing clearly. It is preferable to adhere a paper to the sheet or film blank material 4 on the side opposite to the side of the vapor-deposited film layer (b).
Patent JP-H0543647-A (JP)
Title: Polyurethane composition for artificial leather
Inventor: KOYAMA MASAOKI
IPC: C08G18/44
Filed: 1991-08-06
Abstract: PURPOSE:To prepare the title compsn. which gives an artificial leather which is soft to the touch and resistant to abrasion, hydrolysis, and wrinkle. CONSTITUTION:The title compsn. is prepd. by reacting an org. diisocyanate, an amorphous polycarbonate polyol, and a chain extender. The polyol is pref. one represented by the following formula wherein the ratios of repeating units of A/B and C/(A+B+C) are 9/1-1/9 and 0-10%, respectively.
Patent JP-H0943667-A (JP)
Title: Memory card and camera system using same
Inventor: WATANABE YOJI
IPC: G06K19/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an equipment or its system (especially, a camera system) excellent in operability and capable of easily changing a program to be executed or setting a numerical value without making an entire system larger. SOLUTION: By operating a touch switch 14 or either of 15 and 16 arranged on the switch panel part 8 of a memory card in a state where the memory card is attached, a corresponding contact switch 151 or either of 152 and 153 on a circuit block 102 is turned on. When the output is detected, the program corresponding to the operated switch out of the programs in an E<2> PROM 130 is executed.
Patent JP-2000018728-A (JP)
Title: Heat exchanger
Inventor: SAIKAI MASAHARU
IPC: F24H9/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and at the same time securely reduce the resonance phenomenon of a housing by mounting an anti-vibration body with a contact surface that is brought into contact with a housing between the housing and a heat exchange fin. SOLUTION: A number of plate-shaped heat exchange fins 3 are arranged in the internal space of a drum plate (heat exchanger housing) 2 while being aligned, and a water pipe 4 is provided through it. Then, a high-temperature combustion exhaust gas is subjected to heat exchange at the side of the heat exchange fins 3 when passing between the heat exchange fins 3, thus heating water or the like flowing in the water pipe 4. Then, an anti-vibration body 13 is mounted between the drum plate 2 and the heat exchange fins 3, where the anti-vibration body 13 is provided with a contact surface 11 that is pressed against the drum plate 2 near a part where a bent edge 8 of the fins 3 is joined and a contacting surface 12 that is brought into contact with a shoulder part 10 of the fins 3.  By forcing in the wedge-shaped anti-vibration body 13, the stiffness of the upper end part of the drum plate 2 can be improved with a simple structure and the generation of a resonance phenomenon can be suppressed.
Patent JP-S6176536-A (JP)
Title: Production of foamed polyurethane molded article to be coated
Inventor: ISOMOTO JIYUNJI
IPC: C08J9/36
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a molded article having stable surface characteristics of the coating film and having durable appearance, by adding a phosphoric acid ester to a raw material of a polyurethane, producing a foamed article using a tertiary amine as a catalyst, and heating the obtained article. CONSTITUTION:A phosphoric acid ester is added to a raw material of urethane resin, and a foamed polyurethane molded article is manufactured therefrom using a tertiary amine as a reaction catalyst. The obtained article is heated to convert the unreacted tertiary amine to a complex compound. The phosphoric acid ester is PO(OR)3 or PO(OR)2OH (R is C2H5, CH3, etc.) and its amount is 0.5-3% of the raw material.
Patent JP-H0943818-A (JP)
Title: Automatic film developing processor for photograph processing operation
Inventor: NEGORO SHOJI
IPC: G03D13/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To automatically execute all of such work that an undeveloped film is taken out from a cartridge, a leader is spliced to the undeveloped film, the leader is detached from the developed film and the already developed film is loaded in the original cartridge from which the undeveloped film is pulled out. SOLUTION: This device is constituted of a film magazine 1 to which the plural film cartridges 2 loading the undeveloped film A are attached, an automatic detacher 3 winding out the film A from the cartridge 2 loading the film A, taking it up to the vacant cartridge 6 and attaching the leader 7 to the film A, an automatic developing device 5 developing and drying the film A and an automatic attacher 26 detaching the leader 7 from the already developed film C and loading the film C in the original cartridge 2.
Patent JP-S5987813-A (JP)
Title: Epitaxial growth equipment
Inventor: UMEBACHI SHIYOUTAROU
IPC: H01L21/205
Filed: 1982-11-11
Abstract: PURPOSE:To eliminate the time for purge and reduce the contamination during the purge by a method wherein a surface cleaning domain by the vapor phase etching and a vapor phase epitaxial growth domain are provided individually and an entrance, through which a substrate supporting table can be transferred, is provided to a wall separating these domains. CONSTITUTION:Mixed gas of HCl and H2 is introduced into a gas reaction domain 2 of the 1st reaction tube 1 through an inlet 5 and the growth gas, mixture of SiH4, PH3 and H2 is introduced into the gas reaction domain 2' of the 2nd reaction tube 1' through the inlet 5', controlled to a prescribed volume of flow. In the 1st reaction tube 1, the surface of a substrate 3 is etched by 0.1- 1mum in the time tE and then a susceptor 4 is transferred quickly with the substrate 3 into the 2nd reaction tube 1' and N-type Si epitaxial growth whose carrier density is approximately 1X10<16> and thickness is 1-3mum is continued and the flow of the gases SiH4, PH3 and HCl is stopped and the purge is performed by H2 only.
Patent JP-2000025709-A (JP)
Title: Production of semiconductor device, and carrier tape and semiconductor production device used therein
Inventor: TAKEI EIJI
IPC: B65D73/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a carrier tape from breaking during sealing with a resin, by omitting chip bonding, wire bonding, and molding in set areas including joints. SOLUTION: In the joint parts 39 of carrier tape 1, joint marks 6 are provided. After the detection of the marks, the carrier tape is skipped without carrying out chip bonding, wire bonding, and molding in set skip-areas, therefore heat is not applied to the joint parts, the carrier tape is prevented from breaking due to peel and separation of the joined tape, and an operation is continuously carried out. Because the joint parts 39 are not molded, failure in sealing with a resin does not occur and an IC module whose quality is stable can be produced. Also when failure marks are detected during a wire-bonding process, the carrier tape can be skipped.
Patent JP-H0642347-A (JP)
Title: Forced air-cooling device for engine
Inventor: MURAI YOSHIHIKO
IPC: F02F1/04
Filed: 1992-07-23
Abstract: PURPOSE:To uniformly cool the periphery of a cylinder bore by improving a flow of cooling air in a cooling air passage of surrounding the periphery of the cylinder bore. CONSTITUTION:In a forced cooling device 33 for an engine provided with a cooling air passage 17 of surrounding the periphery of a cylinder bore 10 of providing an exhaust port 18, air blowing means 32 for introducing cooling air into this cooling air passage 17 and a release port 40 for connecting the cooling air passage 17 to the outside, a closing part 37 is formed in the cooling air passage 17 in a side of the exhaust port 18, to provide a mounting part 39 of the air blowing means 32 in one side of this closing part 37 and to form the release port 40 in the other side of the closing part 37.
Patent JP-2000032555-A (JP)
Title: Mobile communication equipment provided with channel quality deterioration notice function
Inventor: EZAKI TOMOHIRO
IPC: H04W28/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To allow a mobile station (terminal) side to detect an error in an incoming signal with high efficiency only with addition/revision of a function of the mobile station (terminal) side. SOLUTION: A retransmission request detection circuit 107 checks reception data received by a reception circuit 101 and discriminates whether or not a retransmission is requested and gives a signal denoting detection of an error of a transmitter side to a transmission frame buildup circuit 105 and a light emitting circuit 104, when the 107 discriminates the occurrence of the retransmission request. The light emitting circuit 104 lights a yellow light emitting diode for a prescribed period.  Furthermore, an error detection circuit 103 checks whether or not an error in the unit of frames is in existence in data received by the reception circuit 101, aborts the received data in the received frame when an error is present, informs the transmission frame buildup circuit 105 of a frame number of a frame that is not received, and gives a signal denoting detection for an error of the receiver side to the light emitting circuit 104. The light emitting circuit 104 causes a red light emitting diode to emit light for a prescribed period of time.
Patent JP-S6255272-A (JP)
Title: Operating device for walking type power working machine
Inventor: FUKUDA TORU
IPC: B60W10/20
Filed: 1985-09-05
Abstract: PURPOSE:To reduce the number of parts by arranging individual operating members of a brake mechanism, a clutch mechanism, etc. on one side of right and left handles and covering the connection place between these operating members and connecting members of the brake mechanism, clutch mechanism, etc. with a single cover. CONSTITUTION:A throttle lever 48, clutch brake lever 53, an emergency button, etc. are concentratively arranged on the left handle pipe 14 side. These various operating members 48, 53, the connection plate of cables 71-73, and the fitting place to the handle pipe 14 side are convered with a single cover 91. According to this constitution, the number of parts can be reduced by commonly using a bracket 75 for arranging various cables 71-73, and the structure can be simplified and the appearance can be improved.
Patent JP-S6353406-A (JP)
Title: Film thickness measuring apparatus
Inventor: ARIKI MASAYUKI
IPC: G01B11/06
Filed: 1986-08-25
Abstract: PURPOSE:To achieve highly accurate measurement of thickness, by providing two detection heads each housing an optical system, one fixed for measuring a reference value while the other is set to automatically scan along the axis of a rotary roller. CONSTITUTION:A detection head 1a is fixed above a rotary roller 4 in the vicinity of a sheet 9 to be measured to measure and count a gap A and when the resulting value differs from a reference value stored at an arithmetic processing section, the difference obtained is used as correction data to be added to a measured value of a gap B. A detection head 1b is stopped at a desired position while being shifted horizontally over the sheet 9 with a device 7 to measure and count a gap B and a correction value as obtained with the head 1a is added to a memory data corresponding to the stop position among data stored by measurement without the sheet 9. A difference is computed between the resulting value and actual counts and translated to a thickness of the sheet to be displayed. The position of the head 1b is moved sequentially to perform a measurement thereby achieving an online measurement of and thickness of the sheet 9 across the total width continuously.
Patent JP-H0857670-A (JP)
Title: Butt welding method by high-density energy beam
Inventor: MOCHITO MINORU
IPC: B23K26/21
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a high-strength butt joint by eliminating the need for a jig for maintaining a butt state at the time of executing butt welding by a laser beam. CONSTITUTION: Projecting parts 3, 8 for welding of both Al allay sheets 1, 2 in a butt welding method by the laser beam are butted against each other and the projecting part 5 for engagement of the one Al allay sheet 1 is engaged with a recessed part 10 for engagement of another Al alloy sheet 2, by which the butt state is maintained and gaps 17, 18 are formed forward in a direction (b) to be irradiated with the laser beam in the butt parts 15, 16 of both projecting parts 3, 8 for welding. Both projecting parts 3, 8 for welding are then joined by irradiating the butt parts 15, 16 with the laser beam.  The Al2 O3 films existing on the surfaces on the front side of the direction (b) to be irradiated with the laser beam of both projecting parts 3, 8 for welding are extruded into the gaps 17, 18 by the molten pool and, therefore, the formation of a notch by biting into a weld zone 19 does not arise.