baber/WOPTO huggingface dataset:
Patent JP-S55149782-A (JP)
Title: Uo pipe straight seam submerged arc welding method of steel plate containing nb and v
Inventor: IMURA HIDETOSHI
IPC: B23K9/18
Filed: 1979-05-09
Abstract: PURPOSE: To improve the low-temperature toughness of weld zone by containing the limited amounts of Ti, SolB, AlN in the weld metal formed in the weld zone of UO pipes.  
     CONSTITUTION: In the one-layer submerged arc welding of the seam part of UO pipes containing one or both of Nb and V at 0.02% or more, Ti; 0.004W0.04%; SolB; 0.008W0.0020%, AlN; 0.02% or more are contained in the molten metal formed. Change of this B amount is accomplished by adding hydrated borax into fused flux and controlling this through reduction. The Ti amount is given by the  flux and welding wire and AlN amount is changed by the wire. Further, stress  relief annealing is done after the end of welding. This treatment prevents embrittleness owing to deposition of Nb and V and provides superior low-temperature toughness in the manufacture of the UO pipes made of non-refined high tensile steel  plates. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59181981-A (JP)
Title: Impact voltage generator
Inventor: SUZUKI YASUO
IPC: H02M9/04
Filed: 1983-03-30
Abstract: PURPOSE:To increase the lifetime of an impact voltage generator by connecting an electron beam trigger circuit to the electron beam generating electrode of a discharging gap switch having the electron beam generating electrode, and simultaneously driving respective discharge gap switches. CONSTITUTION:A main discharger of discharge gap switches G1-G3 is connected in series through capacitors Ca1-Ca3, and a main discharging circuit is composed to respectively charge and discharge the capacitors Ca1-Ca3 by resistors Rd1-Rd3, RH1-RH3. An electron beam trigger circuit I2 connects capacitors Cb1-Cb6 and discharge switches Ga1-Ga3, Cb1-Cb3 in series with the electron beam generator of the switches G1-G3, and the capacitors Cb1-Cb6 are charged and discharged by resistors RL, RM. The switches Ga1-Ga3 of the trigger circuit I2 are simultaneously driven to simultaneously drive the switches G1-G3.
Patent JP-S53142383-A (JP)
Title: Method and apparatus for sterilizing tubular-membrane separator of internal pressure type
Inventor: TSUGE HIDEO
IPC: B01D65/06
Filed: 1977-05-17
Abstract: PURPOSE: To restrain or prevent the proliferation of microorganismus outside tube in separating waste liq.  contg.  nutrients by use of a membrane separator described in the title and to prevent quick decrease in the separating performance of the membrane, by making periodically a soln.  contg.  bactercide flow through the oustide of the osmotic tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60200974-A (JP)
Title: Post treatment of one-side electrogalvanized steel sheet
Inventor: WATANABE TSUTOMU
IPC: C23C22/46
Filed: 1984-03-27
Abstract: PURPOSE:To remove easily the discoloring material on the non-plated surface of a one-side electrogalvanized steel sheet and to improve remarkably appearance of the non-plated surface by treating said surface with an aq. oxalic acid soln. to form the film of iron oxalate on the non-plated surface. CONSTITUTION:The non-plated surface of a steel sheet electrogalvanized on one side is subjected to rinsing in succession to plating and is then treated in an aq. oxalic acid soln. or an aq. soln. mixture composed of oxalic acid and oxycarboxylic acid. The film of <=0.1g/m<2> iron oxalate is formed on the non-plated surface mentioned above. For example, lactic acid, tartaric acid, etc. are used as said oxycarboxylic acid. The good appearance is industrially easily on the non-plated surface of the one-side electrogalvanized steel sheet and at the same time temporary rust preventiveness and phosphotability are improved as well by the above-mentioned surface treatment (post treatment) of the non-plated surface.
Patent JP-S5850062-A (JP)
Inventor: JIEEMUSU AREN KATSUTSUMAN
IPC: G06F11/16
Filed: 1982-04-08
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-S62214633-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYAMA HIDEAKI
IPC: H01L21/60
Filed: 1986-03-14
Abstract: PURPOSE:To stop the intrusion of water content by a metal or an insulator provided on the periphery of the bonding pad of a semiconductor integrated circuit device on a semiconductor substrate and to contrive the improvement of humidity resistance of the device by encircling the periphery of the bonding pad with the metal or the insulator. CONSTITUTION:The periphery of a bonding pad 2 provided on a semiconductor sub strate 1 is surrounded with a metal or an insulator 3. That is, the periphery of the bonding pad 2 is encircled with the metal or the insulator 3 in the shape of square and the metal other insulator 3 other than the place needed for bonding is covered with a protective film 4. Thereby, even though cracks which are generated at the time of bonding are generated between the bonding pad and the insulating film which is used as the protective film and water content is intruded from outside, the impact at the time of bonding does not transmit to the enclosure of the metal or the insulator provided on the periphery of the bonding pad, as a result of which no crack is generat ed on the periphery of this enclosure. Accordingly, the reliability of humidity resistance of this semiconductor IC device is improved because the intrusion of water content is stopped at the place of the enclosure of the metal or the insulator and no water content is intruded in other wiring region.
Patent JP-H01231355-A (JP)
Title: Formation of glass film
Inventor: TAKAOKA KEN
IPC: C03B19/00
Filed: 1988-03-11
Abstract: PURPOSE:To make it possible to form a glass film having high air-tightness with no pin holes by heating a coating and glass paste on it from the underside of the body to be adhered. CONSTITUTION:Glass paste 140P composed by kneading low melting point glass powder, sublimable binder and a solvent is given to a body to be adhered 40. Later, the body 40 and glass paste thereon are heated from the underside of the body 40 so as to form a glass film on the body to be adhered. In this way, by heating from the underside of the body, heating and softening of glass powder in the glass paste proceed in order from the lower part to the upper part so that upward scattering of the binder is not hindered by softened glass so as to come to be effectively performed. In a glass film 140 to be obtained in this way, pin holes are hardly to be seen in its inside.
Patent JP-H07273037-A (JP)
Title: Processing equipment for semiconductor substrate
Inventor: JINRIKI HIROSHI
IPC: H01L21/205
Filed: 1994-03-29
Abstract: PURPOSE:To apply reactive gases to the surface of a substrate with a high activation rate, by uniformly applying plasma gas to the surface using a plasma gas feeding means and uniformly feeding the reactive gases using a rings shaped nozzles. CONSTITUTION:A wafer 20, held on the substrate heating table 2 in a CVD chamber 1, is heated thereby from underside. Activating gas is introduced through an activating gas inlet 9 and turned into plasma by a multiple electrode 5. The resultant plasma gas is uniformly emitted through a plasma gas disperser 11. Several different reactive gases, separately introduced through reactive gas inlets 7a, 7b, are jetted out toward the inner wall of the reaction chamber 4a in a gas container area 3 through ring-shaped nozzles 8a, 8b. The consequent collision uniformly mixes the reactive gases and causes them to react on the surface of the wafer 20.
Patent JP-2000255118-A (JP)
Title: Apparatus for processing printing and method for processing printing
Inventor: MIYAKE HIROYUKI
IPC: G06F3/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing-processing apparatus which can efficiently carry out a development process in constitution in which the development process is executed by hardware to print out. SOLUTION: The printing-processing apparatus has a development process part 5 which can execute a plurality of processes by changing a constitution. Addresses having an equal development process constitution ID are sequentially selected by scanning a table formed with storage addresses of plotting elements and the development process constitution IDs being related to each other for each band, and the plotting elements are taken out, when the development process is carried out. In starting to process a next band, the development process is started from one having the development process constitution ID which can be processed in the same constitution as the present development process constitution. Accordingly, rearrangement when bands are changed can be saved and the development process at high speed can be made possible.
Patent JP-S61217039-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAEKI NAOKI
IPC: G03C1/825
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material which can be handled under safelight without exerting any unfavorable influence on the photographic characteristics such as the sensitivity by forming a nonphotosensitive hydrophilic colloidal layer dyed with a specified dye on a silver halide emulsion layer with a nonphotosensitive hydrophilic colloidal layer in-between. CONSTITUTION:An aqueous soln. contg. gelatin and a surfactant is applied to a silver halide emulsion layer to form a nonphotosensitive hydrophilic colloidal layer as an intermediate layer, and a nonphotosensitive hydrophilic colloidal layer dyed with a water soluble dye such as pyrazolone oxonol dye or merocyanine dye combined with a mordant, anionic and amphoteric surfactants which improve the dispersibility of the dye fixed by the mordant is formed on the intermediate layer. The intermediate layer increases the adhesive strength of the emulsion layer to the dyed colloidal layer, prevents stripping and improves the spreadability of the dyed colloidal layer, and a silver halide photographic sensitive material which can be handled under safelight without exerting any unfavorable influence on the photographic characteristics is obtd.
Patent JP-2000261166-A (JP)
Title: Board holding device for control unit
Inventor: YOSHIDA AKIHIRO
IPC: H05K7/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To adapt to plural printed boards different in board sizes to store the printed boards in a case without rattling. SOLUTION: Plural stopper parts 13a and 13b whose dimensions to the widthwise direction of a printed board 15 are sequentially narrowed stepwise are formed to a back side in the grooves of the supporting rails 12 of a case 11 in accordance with the depth dimension of the printed board 15. The printed board 15 is formed in an outer shape corresponding to the supporting rails 12 and the stopper parts 13a and 13b. In the case 12 where the stopper parts 13a and 13b are formed in the grooves of the supporting rails 12, the two types of inserted printed boards different in board sizes (depth sizes) can suitably be stored without rattling. Namely, the cost can be reduced in the production of many kinds in small quantities by making the case 11 common in the plural printed boards.
Patent JP-H03261255-A (JP)
Title: Data transfer system
Inventor: NISHITANI KOJI
IPC: H04L29/08
Filed: 1990-03-12
Abstract: PURPOSE:To confirm a record length transferred next at a receiver side in advance by including a record length data of a record to be transferred next in one record, adopting a fixed length to a 1st record transferred at first and a variable length for 2nd and succeeding records. CONSTITUTION:A transmitter sends a 1st record, and only the 1st record is a fixed length code and consists of a record length data of a 2nd record and, e.g. a block check character. Then the 2nd record is sent and the 2nd record is a variable length record and consists of a block check character in addition to a record length data of a 3rd record and a real data. Similarly, the 3rd and succeeding records each is a variable length record and consists of, e.g. a block check character in addition to a record length data of a record to be transferred next and a real data. Thus, the record length of a record transferred next is confirmed in advance at a receiver side.
Patent JP-H03261251-A (JP)
Title: Electronic mail processing device
Inventor: IWAKI HIROSHI
IPC: H04L12/58
Filed: 1990-03-12
Abstract: PURPOSE:To relieve a distribution error of electronic mail information automatically and to enhance the reliability of distribution of various electronic mail information by providing a storage means storing an erroneous distribution destination, a distribution control means and a write means writing destination to the storage means. CONSTITUTION:When a write means 5 interrupts immediately a line regardless of recognition of an incoming call by a user being a distribution destination, it is discriminated that the distribution destination is erroneous and the distribution destination is written in a storage means 3. Every time electronic mail information is received from an optional terminal equipment 1, whether or not the distribution destination is stored in the storage means 3 is discriminated and when the distribution destination is not stored in the storage means 3, the electronic information is distributed to the terminal equipment 1 being the distribution destination. On the other hand, when the distribution destination is stored in the storage means 3, the distribution processing is not implemented, a notice representing the distribution destination is in error is performed to the terminal equipment 1 sending the electronic mail information. Thus, the distribution error of electronic mail information is relieved automatically and the reliability of distribution of various electronic mail information is enhanced.
Patent JP-S58176677-A (JP)
Inventor: AOKI NORIO
IPC: G09F9/00
Filed: 1982-04-09
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-S63224306-A (JP)
Title: Manufacture of rare earth-iron permanent magnet
Inventor: AKIOKA KOJI
IPC: B22F9/06
Filed: 1987-03-13
Abstract: PURPOSE:To improve the mass-productivity by manufacturing magnetic powder basically composed of a rare-earth metal, iron and boron using a gas spray method. CONSTITUTION:Magnetic powder basically composed of a rare-earth metal, iron and boron is manufactured using a gas spray method. The gas spray method, as compared with other pulverizing method, has a low oxygen concentration in a powder state and stable, and the resinous strain can almost be precluded because a power can be directly made from a molten state. A powder obtained is quenched in the gas spray method as compared with the conventional solution, but not to an extent that an amorphous phase is contained, so that the coercive force mechanism is same as that of a magnet by the ordinary sintering method. With this, the manufacture of a resin-bonded type rare earth- iron system permanent magnet is enabled without depending on the quenching method which is inferior in mass-productivity.
Patent JP-H10237546-A (JP)
Title: Manufacture of coiled spring and apparatus therefor
Inventor: MORISHIMA TAKAYUKI
IPC: F16F1/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To mass-produce coiled springs without developing deformation and quenched strain in a simple operation and at a low cost by transforming the structure of the coiled spring which is obtd. by winding a heated wire rod around a core metal, with quenched liquid and press-forming it as curving-shape or arc-shape. SOLUTION: The coiled spring 5 obtd. by winding the heated wire rod around the core metal to form the cylindrical shape, is laid on a V-shaped receiving table 4 of a conveyor 3 carried in the quenching liquid under high temp. condition of the coiled spring and carried in the quenching liquid 2, and this structure is transformed from austenite to martensite. At the same time, both end parts of the coiled spring 5 are pushed to a circular arc-shape die 7a, and also, a pressurizing head 10a is pushed upward with a pressurizing cylinder 8 from the under part and the coiled spring 5 is pressed to the circular arc-shape with the die 7a.  Then, after once shrinking the pressurizing cylinder 8, while shifting the V-shaped receiving table 4 laying the coiled spring 5 to the dies 7b, 7c, 7d in order, the pressurizing cylinder 8 is again operated, and the coiled spring is formed as the circular arc-shape by pushing it to pressurizing heads 10b-10d.
Patent JP-H08254102-A (JP)
Title: Turbine rotor
Inventor: KAWASAKI KEIJI
IPC: F02B39/00
Filed: 1995-03-17
Abstract: PURPOSE: To relieve the concentration of stress when the end part of a metal shaft has a recessed part surrounded by a peripheral wall, and the peripheral wall has a tip part, the outer peripheral surface of which is formed thin-walled toward the tip, by positioning a fitting end, at which the shaft part of a ceramic rotor is fitted into the recessed part of the metal shaft, on the inner peripheral surface of the tip part of the peripheral wall. CONSTITUTION: A recessed part 12, into which a shaft part 26 formed at the hub part 22 of a ceramic rotor is to be inserted, is formed at one end 11 of a metal shaft 10. The recessed part 12 is surrounded by a peripheral wall 14, and the inner peripheral surface 14S of the peripheral wall 14 is shaped cylindrical. The recessed part 12 of the metal shaft 10 is coaxially fitted on the shaft part 26 of the ceramic rotor. The peripheral wall 14 of the recessed part of the metal shaft 10 has a thin-walled tip part 15 on its tip, and the outer peripheral surface 15t of the tip part 15 formed so as to be thin-walled toward the tip. Further, a step 15a is formed in a diametrical direction on the outer peripheral surface 14t of the peripheral wall 14, and the tip part 15 in the tip direction away from the step 15a is thin-walled.
Patent JP-H10240218-A (JP)
Title: Icon plotting device
Inventor: TAKAYANAGI YUICHI
IPC: G09G5/377
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To dynamically revise an attitude, a shape. a color of an icon or their combination without increasing memory capacity by developing the plotting data of the icon on a memory based on stored figure information and rotating the plotting data of the icon with memory operation. SOLUTION: When the text data specifying an icon file 4 are imparted from an external input device 1, an icon file, read-in means 3 reads in the icon file 4 in a specified constant file from a hard disk 5 to develop it on the memory 6. Then, the constitution rotating the plotting data of the icon by the memory operation is adopted. Thus, the icon is rotated only by awaiting at least one of figure information of icon. Then, the necessity that the figure information of the icon are awaited by the number required for rotating is eliminated, and a memory resource is utilized, and a processing speed is heightened, and complicated work isn't required even when the icon data become much.
Patent JP-H08252144-A (JP)
Title: Device to protect surface skin material of chair on rear of seat plate
Inventor: KIKUCHI YASUSHI
IPC: A47C31/02
Filed: 1995-03-17
Abstract: PURPOSE: To protect, without the labor and time and inexpensively, joints between edge of a surface skin material folded over to rear side of a base plate for a seat plate of a chair and fixing nails. CONSTITUTION: A long strip of rear cove 7 formed out of a hard and elastic material is arranged on a position that covers an edge 6a of a surface skin material 6 in a base plate 4, and a plurality of stopper piece 9 having a hook 9a on its tip are disposed protrudedly in either one of the rear cover 7 and an opposing face of the rear of the base plate 4. On the other hand, stopping holes are drilled on positions opposing to these stopper pieces 9, thereby, both the engaged to have the rear cove 7 fixed onto the base plate 4.
Patent JP-H09228497-A (JP)
Title: Dry sealing structure for joint of hollow architectural member
Inventor: TAMAOKI MASATOSHI
IPC: E04B1/58
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To retain the high sealing property for a long time and prevent the deterioration of an architectural member and reduce the execution period, by sealing the joint of architectural members in a dry condition with a hollow sealing material made of an elastic material as a whole and provided with a plurality of deformable circular seal Nips at the external peripheral face and also provided with a core material fitted in the hollow part. SOLUTION: A hollow sealing material S1 is made of an elastic material as a whole and the body 1 is provided with an outside shape corresponding to the inner peripheral face of the hollow part of an architectural member A1 . A plurality of sealing lips 4 are protruded circularly at the external peripheral face and a core material C1 formed by a metal mold is fitted in the hollow part. When the hollow sealing material S1 is fitted in the hollow part of the architectural member A1 , since the core material C1 is fitted in the hollow part, the hollow part side is not deformed and the front ends of respective circular sealing lips 4 are positioned to elastically contact at the inner peripheral face of the hollow part of the architectural member A1 due to the elastic deformation and seal the joint of the member A1 in a dry condition.  Accordingly, a high sealing condition can be retained for a long time and the curing time is not required and hence, the execution time can be reduced.
Patent JP-S61218055-A (JP)
Title: Image display device
Inventor: TAKAHASHI MASAYUKI
IPC: H01J29/94
Filed: 1985-03-25
Abstract: PURPOSE:To maintain a hard vacuum by rapidly adsorbing the gas emitted from the components of an electrode structure including an anode by getters which are installed facing the anode. CONSTITUTION:An electrode group 2 is used to modulate and vertically deflect electrons discharged from a linear cathode 1. The modulated deflected electrons are accelerated while being deflected by a horizontally deflecting electrode 3 and then strike against an anode 4 to make the phosphor emit light. Each electrode 2a of the electrode group 2 facing the anode 4 has slits 5 between which getters 6 are installed. Each of the getters 6 is prepared by pressing and fixing a getter material on a metallic plate and is fixed to the electrode 2a by spot welding. A Zr-V-Fe alloy having a relatively low activation point is used for the getter 6. As a result, the gas produced from the anode 4 due to electronic impact or heating is rapidly adsorbed by the getters 6 installed on the electrodes 2a, thereby suppressing the deterioration of the cathode.
Patent JP-H03258141-A (JP)
Title: Address centrallized control system by start type lan equipment
Inventor: YAMAMOTO HISAMITSU
IPC: H04L12/44
Filed: 1990-03-08
Abstract: PURPOSE:To eliminate the need for management and maintenance man-hours by allowing a start LAN equipment having an interface with a destination and a sender address on a communication data frame connecting to plural external equipments to manage the address. CONSTITUTION:A frame from an external equipment 2 to an external equipment 3 is sent by a destination B and a sender 1, and received by a start type LAN equipment (LE) and the sender is changed from 1 to A of its own. Moreover, when the frame is sent to the equipment 3, the destination is changed from B to 1 and the equipment 3 receives the frame as that from the equipment 2. The processing is similar to the case with reverse direction and the frame structure is arranged in the order of the destination and the sender address from the head. In the case of address setting mistake in the equipment 3, the transmission frame from the LE to the equipment 3 is discriminated by the equipment 3 not to be addressed to itself and the LE discriminates the transmission frame from the equipment 3 not to be a fixed address and communication disable takes place, but no adverse effect onto the other is caused. Thus, management and maintenance man-hours are not required and the revision procedure or the like for movement are not called for.