baber/WOPTO huggingface dataset:
Patent JP-H05285662-A (JP)
Title: Terminal processing method for multiple electrode one-side submerged arc welding method
Inventor: OYAMA SHIGEO
IPC: B23K9/02
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a flawless weld bead on a weld zone terminal of four- electrode one-side submerged arc welding at high speed by determining the stopping position of each electrode and a current increasing condition of an intermediate electrode in a terminal sealing bead. CONSTITUTION:A first electrode stops at the rear by more than 10mm from the tip of the terminal sealing bead and a second electrode stops at the rear from the first electrode. With a third electrode, the welding speed is reduced to 35-65% of that till then, a current is increased by 15-40% on this side by 50-100mm from the stopping position of the first electrode. The third electrode and a forth electrode stop at the rear from the second electrode. Thereby, the satisfactory weld bead without incomplete fusion is obtained in one-side submerged arc welding at the welding speed 80cm/min or more with the interval of 100-250mm between the second electrode and the third electrode by using the four electrode.
Patent JP-S60244334-A (JP)
Inventor: RICHIYAADO FUIRITSUPU ORERII
IPC: B01J4/02
Filed: 1985-05-02
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-H05295071-A (JP)
Title: Production of aliphatic polyester having high molecular weight
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/91
Filed: 1992-04-15
Abstract: PURPOSE:To obtain the subject polymer useful for various uses such as film, molded material and fiber by incorporating a specific polyester with a polyvalent isocyanate in a molten state at a temperature above the melting point of the polyester. CONSTITUTION:The objective polymer having a number-average molecular weight of >=20,000 can be produced by compounding (A) 100 pts.wt. of a polyester having a melting point of >=60 deg.C and a number-average molecular weight of >=10,000 and produced by the polycondensation of (i) an aliphatic dicarboxylic acid (anhydride) component containing succinic anhydride as essential component, (ii) a (cyclo)aliphatic glycol component (e.g. 1,4-butanediol) and (iii) a >=3-valent polyhydric alcohol (e.g. glycerol) with (B) 0.3-5 pts.wt. of a polyvalent isocyanate (e.g. 2,4-tolylene diisocyanate) in a molten state at a temperature above the melting point of the component A, preferably at 150-250 deg.C. In the case of using succinic anhydride in combination with other aliphatic dicarboxylic acid component, the acid is preferably adipic acid, suberic acid, etc., to minimize the depression of the melting point.
Patent JP-H05291895-A (JP)
Title: Clock selection circuit
Inventor: HASHIMOTO YASUNORI
IPC: H03K5/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide the clock selection circuit able to select a synchronized clock signal without causing hazard to its output. CONSTITUTION:The circuit is provided with a data select circuit 11 having two data input terminals used to receive two clock signals CKA, CKB and a select input terminal and selecting a clock signal and outputting it based on a signal inputted to the select input terminal, a 3-input logic circuit 13 receiving an output CKO of the data select circuit 11 and the clock signals CKA,CKB, a data input terminal receiving a clock selection signal SEL, a gate control terminal used to receive an output LG of the 3-input logic circuit 13, and a D latch circuit 12 outputting the clock selection signal SEL directly therethrough when the clock signals CKA, CKB and the output CKO of the data select circuit 11 are all in the same state and latching the state of the clock selection signal SEL just before and outputting the result in other cases.
Patent JP-H06281340-A (JP)
Title: Abnormal burning detection device in circulation grain drier
Inventor: SATAKE TOSHIHIKO
IPC: F26B25/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide a circulation type grain drier which is prevented from being erroneously operated even when fresh air temperature around the drier is rapidly changed and which accurately determines abnormal temperature to inform a hot air temperature trouble. CONSTITUTION:There are communicated to a CPU 37 through an input circuit 36 a hot air temperature setting switch 33, a fresh air temperature sensor 34 for detecting temperature around a drier, and a hot air temperature sensor 35 for detecting hot air temperature, and the CPU 37 is communicated through an output circuit 38 to a fuel pump 39, a fuel nozzle 40, a suction air exhaust fan 32, and an alarm buzzer 41.
Patent JP-H02273993-A (JP)
Title: Treatment of copper circuit on inner layer circuit board
Inventor: ARAI TAKAFUMI
IPC: H05K3/46
Filed: 1989-04-15
Abstract: PURPOSE:To improve adhesion between a copper circuit and prepreg resin and prevent the development of a halo phenomenon by dissolving and removing an oxide coating on the surface of the copper circuit with an acid solution after performing oxidation treatment of the copper circuit which is provided on an inner layer circuit board. CONSTITUTION:After electric circuits are formed on the both sides of a laminated board which is a glass cloth base material-epoxy resin laminated board clad with copper foils on the both sides of the above board, both faces are made to become slightly rough by a belt sander. Then the solution of alkaline sodium chlorite is prepared at a temperature of 90 deg.C and an inner layer circuit board is immersed in the above solution for 10min. Then its circuit face is made to become rough still more by performing oxidation treatment of the surface of the copper circuit and a cupric oxide film is formed as well. Subsequently, this circuit board is immersed in a 15% of sulfuric acid for 30min. at a temperature of 30 deg.C to dissolve the cupric oxide film. Then its cupric oxide film is removed and the above board is washed with water and is dried. In this way, surface treatment of the copper circuit not only improves adhesion between the copper circuit and prepreg resin but also prevents the development of a halo phenomenon.
Patent JP-S59220357-A (JP)
Inventor: TANIGAWA TOORU
IPC: B32B15/08
Filed: 1983-05-30
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-S5620127-A (JP)
Title: Method and apparatus for fine adjustment of circulating quantity of atmosphere gas in furnace
Inventor: KIUCHI MIKIROU
IPC: C21D9/663
Filed: 1979-07-28
Abstract: PURPOSE:To adjust the circulating quantity of atmosphere gas in a furnace so as to reduce the electric power consumption, by comparing the measured value of furnace temp. with specific set value of furnace temp., and by varying the number of revolutions of a driving motor for a fan for circulating atmosphere gas of the furnace in accordnace with the deviation in a batch annealing furnace. CONSTITUTION:In annealing of material 2 to be annealed such as steel sheet coil, etc. in a batch annealing furnace 1, atmosphere gas is circulated by a fan 4 arranged in the furnace. Temp. Ti in the annealing furnace 1 is measured by a detector 10 for the furnace temp. and is fed to a comparator 11. To the comparator 11 is fed previously the furnace temp. as a set value Ta, at which the proportion of the attribution of the conection of the atmosphere gas in the furnace to the heat transfer between the material 2 to be annealed and the atmosphere gas in the furnace is constant, and is compared with the measured value Ti. When Ti is higher than Ta, a changeover switch 12 is changed to a terminal L, hereby the terminal of a motor 7 is changed to an electric power source 13 through a frequency converter 14. The number of revolutions of the motor 7 is reduced, so that the quantity of circulating atmophere gas is adjusted and the electric power consumption by the motor is reduced.
Patent JP-H11297184-A (JP)
Title: Wiring circuit breaker
Inventor: KOYAMA ATSUSHI
IPC: H01H73/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To easily add a trip display function to an auto reset wiring circuit breaker only by partially changing pats of an open/close mechanism. SOLUTION: A wiring circuit breaker includes an open/close mechanism 10 consisting of a handle 9, a movable contactor holder 11 having a pawl 11a at one end to be engaged with the latch 7b of an overcurrnet tripping device 7 and an axially supported movable contactor 5 at the other end, a link 12 bridged between the holder 11 and the handle 9, an open/close sprig 13 and a contact spring 14. As a trip display means for forcibly braking the handle at a trip display position fixed at the middle between ON and OFF in trip operation, an arm 9f protruded from the end of the handle 9 toward the movable contactor holder 11 and a stopper member 11d protruded from the movable contactor holder toward a movement passage for the arm 9f are provided to brake the handle 9 at the trip display position by abutting the arm 9f to the stopper member 11d in tripping operation.
Patent JP-H06323384-A (JP)
Title: Belt transmission gear
Inventor: YAMAGUCHI TSUTOMU
IPC: F16H7/02
Filed: 1993-04-22
Abstract: PURPOSE:To dispense with an E-ring stopper by forming a position regulating member for regulating the movement of a belt in the axial direction of a pulley, into such structure as to be provided with a bearing part and a locking part for clamping a shaft member by elastic restoring force at the time of being elastically deformed by the shaft member. CONSTITUTION:A belt transmission gear 1 used as a carrier driving device for a printer has a belt 13 wound between a drive pulley 11 and a belt pulley 12. The respective pulley 11, 12 are rotatably supported on shaft members 15, 16 and prevented from falling from the shaft members 15, 16 by belt stoppers 21 serving as position regulating members provided at the shaft ends of the respective shaft members 15, 16. This belt stopper 21 is molded being provided with a bearing part 22 fitted to each shaft member, and a locking part 23 for clamping the shaft member by its own elastic restoring force at the time of being elastically deformed by the shaft member. The locking part 23 is provided with a center groove part 24 and a pair of outer grooves 25 bored therein.
Patent JP-H03292710-A (JP)
Title: Metallized film capacitor
Inventor: TAKAHASHI KAZUHIKO
IPC: H01G4/18
Filed: 1990-04-10
Abstract: PURPOSE:To improve moisture-resisting property, and to obtain a metallized film capacitor, on which a simple outer covering can be provided and having excellent electric characteristics, by a method wherein a polyethylene naphthalate film is used for a high molecular dielectric film, and the aluminum- zinc alloy, which is formed by an electron beam vapor-deposition method, is used for a metal thin film electrode. CONSTITUTION:First, Al is vapor-deposited on the surface of a PEN film using an electron beam vapor-deposition method, then Zn is vapor-deposited, a metallized film is obtained by forming an Al-Zn alloy thin film electrode, and a metallized capacitor is formed by laminating the above-mentioned metallized film. As the Al-Zn alloy thin film electrode is formed using an electron beam vapor-deposition method, the adhesive strength on the interface of the film and the electrode is strengthened, and as a result, even when water is adhered, hydrogen ions (H<+>) and hydroxide ions (H<->), which are produced from water and the cause of corrosion of the metal thin film electrode, are hardly penetrated between film electrodes.
Patent JP-S61254784-A (JP)
Inventor: KAWAGOE AKIO
IPC: E06B3/82
Filed: 1985-05-02
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-S5430311-A (JP)
Title: Internal combustion engine exhaust gas purifier
Inventor: KATOU KENJI
IPC: F01N3/22
Filed: 1977-08-10
Abstract: PURPOSE: To reduce noxious compoisition in exhaust gas by providing an auxiliary catalysis converter supplied with an air feed device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61255789-A (JP)
Inventor: ROJIYAA DABURIYUU FUON AARENSU
IPC: B23K35/40
Filed: 1985-05-02
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-H01267173-A (JP)
Title: Packing apparatus for fan
Inventor: OGAWA KENICHI
IPC: B65D77/26
Filed: 1988-04-19
Abstract: PURPOSE:To prevent damage during transportation and smoothly carry out packing and unpacking, by interposing a buffer belt between a guard and a fan impeller and letting its end extrude from the guard. CONSTITUTION:At the end of a buffer belt 19, a notch 21 and an extrusion 22 are formed. After the notch 21 is hung at a joint 12, it is bent circularly to cover the periphery of the fan impeller 10 and then a front guard 4 is fixed thereafter. As the result, the buffer belt 19 is expanded due to the recovering force of itself to contact the inside of the front and rear guards 3, 4. The fan 1 can be easily pulled out by pulling the extrusion 22 when unpacking. And it can be also easily packed without disassembling it into the guards 3, 4, the impeller 10 and the motor and it can be smoothly handled for use after unpacking. And further the fan impeller 10 can be protected by the buffer belt.
Patent JP-H05296230-A (JP)
Title: Manufacture of roller
Inventor: SASAKI HIDETOMO
IPC: F16C13/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide the manufacture of a roller by which the roller whose section shape is not cylindrical but polygonal or elliptical is manufactured simply and inexpensively. CONSTITUTION:In the case of the manufacture of a rubber roller 2 to send out one by one marshaled cards or their kind from the inside of a hopper, a roller core metal 1 whose section shape is not cylindrical but polygonal or elliptical is manufactured, and rubber 3 made into a hollow cylinder shape is put on the outside of the roller core metal 1, and the outer form shape of the roller 2 is made to go along with the shape of the roller core metal 1.
Patent JP-S60242363-A (JP)
Title: Flaw detecting device of magnetic powder
Inventor: TERAOKA HIDEKI
IPC: G01N27/84
Filed: 1984-05-16
Abstract: PURPOSE:To obtain an uniform intensity of magnetic field by providing a rotating mechanism to rotate an exciting part to a magnet. CONSTITUTION:A gear wheel 8 is fixed to the outer face of an electromagnet 7 that four poles exciting pole having a wheel are arranged at the angle of making 90 deg. with each other. An outer frame 9 having a inner gear wheel 10 and for rotating the exciting pole of the electromagnet 7 is provided outside the electromagnet. The four pole-exciting pole of the electromagnet 7 is arranged on the flaw detecting face of the surface of a steel plate and it is made so as to rotate at high speed the exciting pole within the outer frame 9 by rotating the outer frame 9. The reliability of the magnetic powder flaw detection and inspection efficiency can be thus improved.
Patent JP-S6084118-A (JP)
Title: Preparation method of filter
Inventor: SOTOZAKI SETSU
IPC: B01D29/01
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a surely welded filter in a single welding process, by arranging a filter element comprising a nonwoven fabric containing a synthetic resin between upper and lower cases with outer peripheral flanges made of the same synthetic resin and integrally welding said flanges. CONSTITUTION:An upper case 13 made of a synthetic resin provided with an outflow port 11 and an outer peripheral flange 12 and a lower case 16 made of the same synthetic resin provided with an inflow port 14 and an outer peripheral flange 15 are assembled in such a state that a filter element 17 comprising a nonwoven fabric 18 is held therebetween. The synthetic resin of the cases 13, 16 is a thermoplastic one such as nylon and the interior of the nonwoven fabric 18 is filled with the same synthetic resin as the cases 13, 16. A holding jig is placed to the case 13 while the case 16 is supported by a support jig and the aforementioned holding jig is connected to a vibration apparatus. Subsequently, if the abovementioned holding jig and the case 13 are vibrated, the contact surfaces of the flanges 12, 15 and the element 17 are welded perfectly with each other.
Patent JP-S60241267-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMORI KAZUHIRO
IPC: H01L29/417
Filed: 1984-05-16
Abstract: PURPOSE:To prevent the generation of damage of a substrate by a method wherein a side wall is formed without completely etching a surface oxide film in a MOSFET of off-set structure. CONSTITUTION:A poly Si film is formed after a gate oxide film (SiO2) 12 is formed on the surface of the Si substrate 11, and a gate electrode 13 is formed by patterning them. Next, impurity layers 14 and 14 are formed on the substrate on both sides of the gate electrode 13 by ion implantation; thereafter, an SiO2 film 15 is formed over the whole surface. After a nitride film 16 is formed over this SiO2 film 15, a poly Si film 17 is deposited thereon, and side walls 18 and 18 are formed on both sides of the gate electrode 13 by etching this film through RIE. This manner enables the nitride film 16 to be utilized as the stopper at the time of etching the poly Si, resulting in no etching removal of the surface SiO2 film at the time of side wall formation. Therefore, damage to the substrate can be prevented.
Patent JP-H10283293-A (JP)
Title: Application sharing system and machine-readable record medium recording program
Inventor: KURASHIMA AKIHISA
IPC: G06F13/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To dynamically switch an individual application program from an independent mode to a share mode or from the share mode to the independent mode in an application sharing system based on a distributed control system. SOLUTION: When the independent mode is set in a mode setting part F, a message transfer means E transfers a user input IN to only a message processing part C; but when the share mode is set there, the means E transfers the user input IN to the message processing part C and transfers it to an application program as the other party of sharing through a communication channel CH. When switching to the share mode is requested during operation in the independent mode, a control means J sets the share mode in the mode setting part and communicates with the application program as the other party of sharing through the communication channel CH to make the internal state consistent.  When switching to the independent mode is requested during operation in the share mode, a control means K sets the independent mode in the mode setting part F and disconnects connection of the communication channel CH.
Patent JP-S5623137-A (JP)
Title: Sheet feeder
Inventor: MURAYOSHI YASUSHI
IPC: B65H11/00
Filed: 1979-07-28
Abstract: PURPOSE: To allow the both automatic and hand feed by the use of one sheet bearing table by a method wherein the sheet bearing table comprises a front portion located below the sheet automatic separation feeder and a rear portion pivotably connected with the front portion.  
     CONSTITUTION: When feeding sheets automatically, a number of sheets S and placed on a sheet bearing table 31 and a vacuum unit 20 is set. In this state a drive motor 23 and a fan motor (not shown) equipped in a box 29 are operated, so that the sheets S attracted by a vacuum plate 28a are fed one by one through the rotations of a transfer roller 25 and a separation roller 26. Then, in case of hand feed, the vacuum unit 20 is rotated upward around a shaft 22 and held at there, and the bearing table 31 is rotated in the anticlockwise direction around a shaft 32. After that a table end 31a 1  is set to face a feeding position between guide plates 34 and 35. In this state the sheets are fed into between rollers 37 and 38 by hand. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09282054-A (JP)
Title: Information processor
Inventor: HARANO KATSUTOSHI
IPC: G06F1/32
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can considerably reduce misoperation by executing restoration from a power saving mode by means of inputs from more than two different input means. SOLUTION: A restoration condition storage part 11 stores input arrivals from the two previously decided input parts 21 and 22 whose data input operations to the information processor differ as a restoration condition from the power saving mode to a non-power saving mode. An input detection judgment part 12 receives the supply of input arriving from the input device 2 at the power saving mode, judges that the two continuous inputs arriving within prescribed time are matched with the restoration condition and restores the mode to the non-power saving mode.
Patent JP-H07307319-A (JP)
Title: Method and apparatus for arranging boards
Inventor: ARAKI HIROYUKI
IPC: H01L21/304
Filed: 1994-05-10
Abstract: PURPOSE:To effectively arrange boards in a face-to-face configuration, by arranging two couples of boards at specified intervals,in the manner in which the surfaces of one couple of boards face one direction, and the rears of the other couple of boards face the one direction, and inserting the other couple of boards in the one couple of boards. CONSTITUTION:One cassette C is transferred onto a rotary table 20 of a board transferring part 3. The other cassette C is transferred onto a rotary table 21. The rotary table 20 is rotated 90 deg. in the clockwise direction. The rotary table 21 is rotated in the counterclockwise. Thus the surfaces and the rears of wafers W1 accommodated in the one cassette and wafers W2 accommodated in the other cassette C are inverted. The wafers W1 accommodated in the one cassette C are carried to a board insertion part 4 with a first board conveying robot 8. The wafers W2 accommodated in the other cassette are carried to the board insertion part 4 with a second board conveying robot 9. Hence the adjacent wafers W1 and W2 are so arranged that the surfaces face each other.
Patent JP-S5723091-A (JP)
Title: Steel plate for welded can and container and preparation thereof
Inventor: HIGUCHI YUKINOBU
IPC: C25D5/10
Filed: 1980-07-17
Abstract: PURPOSE: To prepare the tittled steel plate having a low amount of Sn plating, exellent weldability and excellent corrosion resistance after painting, by plating the surface of a steel plate with Ni before plating with Sn and subsequently by treating the surface by heating and melting before treating with chromate.  
     CONSTITUTION: The surface of the steel plate is plated with 30W1,000mg/m 2  of Ni per one side. Subsequently, the plated surface is further plated with 100W 2,000mg/m 2  of Sn per one side. Next, the plated surface is treated by heating and melting (melt-treated) at 240W350°C, and then followed by the formation of a coating layer comprising 2W20mg/m 2  converted into Cr of chromate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07274866-A (JP)
Title: Method for packaging boiled rices and packaging bag
Inventor: SAKATA FUMIO
IPC: A23L7/10
Filed: 1994-04-11
Abstract: PURPOSE:To provide a method for packaging boiled rices, capable of carrying out uniform control of water content in a rice-boiling process and rapidly carrying out packing of rice into a container and cooling of rice and feeding boiled rices unlimitedly closer to boiling state by re-steaming, etc., and to obtain a packaging bag therefor. CONSTITUTION:This method for packaging rices comprises a process packaging heated boiled rices 10 into an inner bag 20 in which a throughrhole group is bored and a process for cooling inner boiled rices 10 through the through-hole group in the inner bag 20 in a method for packaging heat-cooked rices. This bag for packaging boiled rice is composed of an inner bag 20 having a bored through hole group and housing heated boiled rices 10 and an outer bag 40 housing the inner bag 20 and hermetically sealing the inner bag 20 in a bag for packaging cooked rices.