baber/WOPTO huggingface dataset:
Patent JP-S60131651-A (JP)
Title: Signal recording stamper
Inventor: NANBA SHIYOUICHI
IPC: G11B3/70
Filed: 1983-12-20
Abstract: PURPOSE:To eliminate strains, dislocations, haze, stains, etc. which are produced in a molding mode by decreasing the thickness of a stamper toward its outer circumference from the inner circumference. CONSTITUTION:The thickness of a stamper 8 is reduced toward its outer circumference 10 from the inner circumference 9, and the thickness of the circumference 10 is reduced by a proper amount as compared with that of the circumference 9. Owing to the tapered thickness of the stamper 8, the gap formed between a metallic mold cavity and the stamper 8 is increased toward the circumference 10. This stamper facilitates an easy flow of resin and also obtains the coincidence of the resin flowing speed between the metallic molding cavity side and the stamper side.
Patent JP-S61120247-A (JP)
Title: Detector for runaway of controller
Inventor: UEDA AKIHISA
IPC: G06F11/00
Filed: 1984-11-16
Abstract: PURPOSE:To detect a runaway state by producing an interruption signal to be given to a central processor through hardware and therefore setting the operating mode at an interruption processing routine despite a runaway state of the system. CONSTITUTION:When an interruption signal is applied to a central arithmetic processor, a central arithmetic processing part 2 interrupts its normal processing in terms of hardware and carries out the interruption processing. That is, a normal flag 12 is checked to confirm that a normal operation is carried out of the flag 12 is set up. Then the flag 12 is reset to complete the interruption processing and to perform the normal processing again. While the flag 12 is not set if the processing is not carried out normally. However the operation proceeds to the interruption processing in terms of hardware as long as an interruption signal is applied. Thus the interruption processing is carried out in a correct way. Then the flag 12 is kept reset and a fault of the part 2 is detected for execution of the fault processing.
Patent JP-S62101251-A (JP)
Inventor: DOI YOKO
IPC: A61L9/01
Filed: 1985-10-29
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-H0688463-A (JP)
Title: Door opening/closing device
Inventor: UEKI YASUNAO
IPC: E05C19/02
Filed: 1992-09-09
Abstract: PURPOSE:To facilitate opening/closing and fitting/detaching of a grille such as a hanging show case having a machine room on the upper part. CONSTITUTION:Pins 31 are projectingly provided on the upper parts of the side walls of both ends of a grille 30, and a latch is mounted on the back side of the lower part of the right side. Holders 32 are fitted to holder fitting holes formed on holder fitting plates 38, 39 of angles 26a, 26c in response to the pins 31, on a main body 20 side. When the grille 30 is fitted to the main body 20 side, the grille 30 is grasped so as to be in the horizontal direction, and inserted so as to conform the holders 32 on the main body 20 side to the pins 31 of the grille 30, and hence the pins 31 are fitted in the holders 32 and supported with them. When the grille 30 is open, a handle 35 is pulled in the front direction so as to open upward centering around the holders 32 as supporting points.
Patent JP-H10133356-A (JP)
Title: Photomask and pattern formation
Inventor: MATSUOKA KOJI
IPC: G03F1/36
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To suppress the error in dimensional accuracy based on a difference between pattern intervals in pattern formation using a phase shift mask. SOLUTION: At the time of forming rest patterns by using the phase shift mask 4 varying in the phases of the transmissive regions on both sides of light shielding regions by 180 deg., the widths of the light shielding regions 5A and light shielding regions 5B of the mask 4 are changed according to the intervals with the adjacent patterns at the time of the exposure of the positive resist 1, by which the fine patterns of the same line width are formed with the good dimensional accuracy.
Patent JP-H0788866-A (JP)
Title: Production of gear made of phenol resin
Inventor: KOBAYASHI NAOMI
IPC: F16H55/06
Filed: 1993-09-28
Abstract: PURPOSE:To produce a gear made of a phenol resin having no directional property of strength in the tooth part thereof, reduced in strength difference with place and holding high strength by using a molding material obtained by a specific manufacturing method. CONSTITUTION:A phenol resin powder and chopped aramide fibers are dispersed in water to be formed into a sheet like molding material 1 by a papermaking process and this molding material 1 is punched into a parallelogrammic shape with a width of 140mm, a length of 460mm and one mutually opposed angles of 60 deg.. Two mutually opposed short sides of the molding material are abutted to form a cylindrical body 2. This cylindrical body 2 is charged in a temporary mold 13 and axially compressed to be temporarily molded to obtain a doughnut- shaped molding material for constituting a tooth part. A metal bush is arranged to the central part of a final mold and the molding material 3 for constituting the tooth part is arranged to the periphery of the bush and subjected to compression molding at 190 deg.C to be integrated with the bush. After molding, teeth are formed to the part molded from the molding material by mechanism cutting.
Patent JP-S59166517-A (JP)
Inventor: JIYUUN TEI DEYUUKU
IPC: C09D151/00
Filed: 1983-12-20
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-H0689729-A (JP)
Title: Fuel cell
Inventor: SATO TAKAO
IPC: H01M8/04
Filed: 1992-09-09
Abstract: PURPOSE:To decrease the amount of electrolyte by refilling by re-using the electrolyte flowing out while inverting the supply and exhaust directions of the fuel or oxidator gas when the specified operating time is attained, making uniform the amount of electrolyte having gone. CONSTITUTION:The air (H2) from lines 11, 21 sends phosphoric acid aqueous solution in tanks 13, 23 to the body 10 via evaporators 14, 24 and mixers 12, 22. The gas is exhausted with appropriate valve operation via the course from valves 15, 25, an oxygen electrode 31, a hydrogen electrode 32, valves 18, 28, and lines 19, 29. Collectors 41, 42 on the lines 19, 29 separate the electrolyte, collects the phosphoric acid electrolyte back to the tank 13, 23 via lines 43, 44, and sends the exhaust air and exhaust fuel to the next step through lines 45, 46. A timer and an output meter are furnished to monitor the operating time and battery output. When the operating time exceeds the specified value and the output remains under the specified level, the gas flowing direction for each electrode is changed oppositely by means of appropriate valve operation. According to this constitution, deterioration of battery performance is prevented effectively, and the lifetime is prolonged.
Patent JP-H0292281-A (JP)
Title: Novel lipase and production thereof
Inventor: NISHIOKA MASAAKI
IPC: C12N9/20
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a novel lipase having optimum pH on the high alkali side and being low in optimum temperature and suitable for detergent by culturing a yeast belonging to the genus Candida and having lipase-producing ability in a culture medium. CONSTITUTION:A yeast (e.g., SD-701 strain, FERM P-10137) belonging to the genus Candida and having a lipase-producing ability is cultured in a culture medium to produce a lipase and collect the lipase from the cultured product. In the obtained novel lipase, optimum pH when triolein emulsion is used as a substrate is 9-10 and optimum temperature when the same substrate is used is 37-40 deg.C and molecular weight measured by SDS-polyacrylamide electrophoresis method is 35000+ or -20000 and molecular weight measured by gel permeation method is 43000. Isoelectric point measured by isoelectric polyacrylamide gel electrophoresis is 4.8+ or -0.2.
Patent JP-H08112528-A (JP)
Title: Cordierite honeycomb structure and its production
Inventor: MIURA YASUNAO
IPC: B01J21/16
Filed: 1995-08-24
Abstract: PURPOSE: To produce a cordierite honeycomb structure capable of accelerating the early activation of a catalyst. CONSTITUTION: This cordierite honeycomb structure has >=0.035J/cm. deg.K.sec heat conductivity and <=1.0×10<6> / deg.C coefft. of thermal expansion at 40-800 deg.C and preferably has <=16% porosity. This honeycomb structure is produced as follows; powders of kaolin, talc and other starting materials for cordierite are mixed so as to obtain the chemical compsn. of cordierite and the resultant mixture is extruded and sintered. The kaolin used has <=5μm average particle diameter and includes <=10wt.% particles each having <1μm particle diameter. The talc has <=10μm average particle diameter and includes <=5wt.% particles each having <1μm particle diameter.
Patent JP-H0962462-A (JP)
Title: Digital data recording and reproduction system
Inventor: TAKAYAMA YOSHIHISA
IPC: G06F3/06
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enable the best allocation of data when a tape array is composed of a plurality of tape streamer drivers. SOLUTION: The tape array is constituted by using the tape streamers 52A-52D. The respective tape streamers 52A-53D have ports 35A-35D which can detect data of original data side interfaces and compressed data side interfaces. The outputs of the ports 35A-35D are supplied to an array controller 51. The array controller 51 finds compressibility from the contents of the original data side interfaces and compressed data side interfaces of the respective tape streamers 52A-52D and controls the decentralization of data to the respective tape streamers 52A-52D according to the compressibility.
Patent JP-H0967709-A (JP)
Title: Auxiliary for front tying of japanese style sash
Inventor: KIMOTO SHIZUKO
IPC: A41F19/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve so as to easily use an auxiliary serving as a slider for an Obi (Japanese style sash) when such a dressing practice as to bring a front- typing Obi to the back. SOLUTION: First, a front part 1 is made so as to be slightly narrower than the Obi width of a relevant Japanese clothing (Kimono) by providing both sides of a core material 01 with resin films as a face cloth 02 and reverse cloth 03, respectively, followed by laminatedly sewing. Next, the front part 1, a backside part narrow in width, and a core-free connective part 3 wider in width are mutually connected in series, and both ends of the resultant continuous part are provided with Herkule fasteners 4a, 4b, respectively, which are ensured to mutually connect on the side of the body.
Patent JP-S6395893-A (JP)
Title: Synchronous motor controlling device
Inventor: KUROIWA AKIHIKO
IPC: H02P6/06
Filed: 1986-10-09
Abstract: PURPOSE:To remove control instability at a transient state and to secure control property at a stable state, by a method wherein phase error introduced from a position detection circuit is added to a control lead angle reference through a diode. CONSTITUTION:A phase error  theta introduced from an electric position detection circuit 11 is added to a control lead angle reference beta through a diode, and the control lead angle reference beta is corrected only in the lead direction. Consequently, at a transient state in which a load of a synchronous motor 4 is varied, an error is produced between a detection phase theta' and an actual phase theta of the synchronous motor 4 due to delay of response in the electric position detection circuit 11. However, the control lead angle beta is advanced by the phase error  theta, thereby the control lead angle given to a motor side converter 3 through a phase controlling circuit 14 actually can be held to the set value beta.
Patent JP-S61119039-A (JP)
Title: Vacuum processor
Inventor: UEHARA AKIRA
IPC: C23F4/00
Filed: 1984-11-15
Abstract: PURPOSE:To realize even processing by a method wherein small holes are perforated through the periphery of openings and side wall of table to vacuumize evenly from the periphery of wafers to be processed through the intermediary of small holes. CONSTITUTION:Reaction gas inside a processing chamber 2 enters into a table 21 through small holes 30 perforated through side wall of openings 29 of a cover 28 to be sucked through other small holes 23 perforated through table side wall 22 out of the table 21 resultantly sucked evenly out of the peripheral part of semiconductor wafers W. Especially this suction may be performed evenly out of two steps i.e. the peripheral part of cover opening and overall periphery of table side wall resultantly preventing any thick and thin part of reaction in the processing chamber from occuring making even processing feasible.
Patent JP-H0663855-A (JP)
Title: Glass plate working machine
Inventor: BANDO SHIGERU
IPC: B24B9/10
Filed: 1992-08-18
Abstract: PURPOSE:To provide a glass plate grinding and polishing machine capable of efficiently grinding and polishing the peripheral edge of the glass plate by automate the adjustment of a cutting depth amount of a polishing wheel according to wear. CONSTITUTION:A glass plate grinding and polishing machine is provided with a grinding and polishing head for grinding and polishing the peripheral edge 5 of the glass plate 4. The head is provided with an electric motor 9 for rotating a grinding wheel 7 and a polishing wheel 8, and a slide device 10 for moving forward and backward the electric motor 9 relative to the peripheral edge 5 of the glass plate 4. The electric motor 9 is provided with a hollow spindle 18 having one end 16 mounted with a grinding wheel 7 and a shaft 22 spline coupled 19 with the hollow spindle 18 to be movable in the direction A and extended through the hollow spindle 18 while having one end 20 mounted with a polishing wheel 8. A shift device 23 for shifting the shaft 22 in the direction A is connected to the shaft 22.
Patent JP-H0583089-A (JP)
Title: Oscillation circuit
Inventor: ISHIKAWA KATSUYA
IPC: H03K3/03
Filed: 1991-09-20
Abstract: PURPOSE:To obtain odd number harmonic frequency signals with respect to a fundamental oscillating frequency in a clear waveform and to prevent the power consumption from being changed in this case by applying logic arithmetic operation to a waveform symmetrical in both polarities through the use of a differential input and differential output stage. CONSTITUTION:Circuits 4-1, 4-2, 4-3 are formed to be differential input and differential output and a usual output and a reflected output are fed respectively to logic arithmetic operation circuits 7-1, 7-2, 7-3 as to an output signal waveform of each circuit stage. Then outputs of the circuits 7-1, 7-2, 7-3 are fed to a synthesis circuit 8 and its output is extracted at a terminal 3 as the output of the oscillation circuit. Since the output waveform of each circuit stage is identical and only each phase differs, the oscillation circuit is easily formed and the output of the oscillation circuit represents the odd number of multiple of the original waveform.
Patent JP-H0978254-A (JP)
Title: Chemical conversion treatment of aluminum alloy cast
Inventor: NISHIGUCHI KATSUYA
IPC: C23C22/56
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve chemical convertibility of an aluminum alloy cast product and to treat an aluminum alloy cast product and another member having a different surface state together at one time. SOLUTION: The surface of an aluminum alloy cast product to be subjected to chemical conversion treatment is cleaned by shot blasting using alumina beads. Then the aluminum alloy cast product is subjected to shot blasting by using soft metal beads on which a chemical conversion film is easily deposited. Then the aluminum alloy cast product is combined with another member having chemical convertibility larger that of the product. In the combined state, the cast product is subjected to specified chemical conversion treatment together with the other member under the treatment conditions for the other member.
Patent JP-S60134061-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06M10/00
Filed: 1983-12-21
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-H08104058-A (JP)
Title: Novel information image forming method
Inventor: YONEHARA YOSHITOMO
IPC: B41M5/24
Filed: 1994-10-05
Abstract: PURPOSE: To provide a novel information image forming method for forming a recessed or projected information image effectively used for printing, a resist, a memory, a color filter, and the like with respect to a novel information image forming method using a pulse laser light. CONSTITUTION: Fine particles made of an organic polymer material are deposited on a substrate 6. Next, a target substrate 8 is disposed opposedly to the source substrate. By emitting a pulse laser light 5 to the source substrate, the fine particles are removed from the source substrate, or are transferred to the opposed substrate to be deposited thereon for forming a recessed image 9 or a projected image 10. Therefore, the projected image or the recessed image can have an excellent resolution. This method can be effectively used for forming a printing image including a hard copy, forming an original printing plate, forming a memory bit for an optical disk, constituting a color filter, substituting a dry etching resist, and the like.
Patent JP-H0288853-A (JP)
Title: Three-dimensional housing apparatus
Inventor: MIYAZAKI TADAYUKI
IPC: E04H6/28
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a three-dimensional housing apparatus for enabling required power to be reduced, control to be facilitated, car shed entering or leaving time to be shortened, structure to be tall, and capacity to be increased by setting an elevator for moving a cage with pectinate teeth upward or downward in an ascending or descending space. CONSTITUTION:On a swing frame 5, a plurality of housing stands 7 with pectinate teeth 6 are radially arranged, and in a circular housing room 2, the ascending or descending space of an elevator is formed. After that, on the outer peripheral side of the ascending or descending space, ascending or descending guide rails 10 are arranged, and the cage 11 of the elevator is moved upward or downward along the ascending or descending guide rails 10. Besides, the cage 11 is with the side surface of an L-type, and the horizontal section is provided with pectinate teeth 12 to be passed through the pectinate teeth 6 of the housing stands 7, and the upper and lower sections of the vertical section are provided with guide rollers 13 engaged with the guide rails 10. In case of the entering of cars, the cage 11 is moved down to an entering or leaving car shed port with the specification of the entering of the cars, and on the pectinate teeth 12 of the cage 11, the cars are moved.
Patent JP-S61119070-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUMANOTANI MASAKI
IPC: H01L21/822
Filed: 1984-11-15
Abstract: PURPOSE:To enable the change of a function terminal into a dead pin after sealing it in a package by connecting the fuse element which can be fused electrically between an input terminal for additional function control and an internal input circuit in series and connecting the semiconductor element which is energized only by application of a voltage of the predetermined polarity to the input terminal with this input terminal and the above fuse element. CONSTITUTION:When using an input terminal 2 as an input terminal for an additional function, usually a positive voltage or a clock pulse is applied to it so that a MOS transistor 5 is in an off-state and an input circuit 1 has no influence on the function of an internal circuit 3. For changing the terminal 2 into a dead pin, a power source is connected to the input terminal 2 to apply a negative voltage to it thereby actuating the MOS transistor 5 and flowing a current as designated by the arrow (a fusing current FC). Accordingly, a polysilicon fuse element 4 is fused and the input terminal 2 is separated from the internal circuit 3. If the on-resistance of the MOS transistor 5 is kept low properly, a current pass is limitted almost to the transistor 5 and there is no possibility of the influence upon the internal circuit 3.
Patent JP-S6482695-A (JP)
Title: Formation of reference hole in printed board
Inventor: YAMAWAKI SEIGO
IPC: H05K3/46
Filed: 1987-09-25
Abstract: PURPOSE:To eliminate cracks, cutouts at the periphery of a reference hole to be formed in the step of a pressing work by forming in advance a reinforcing plating layer of the hole to be formed on a copper foil layer of the region to be formed with the hole before the step of forming the hole. CONSTITUTION:An intermediate layer forming member 3 in which an aluminum layer formed on the surface of a copper foil is etched is prepared. Then, after a region except a reference hole forming region 11 is coated with a photoresist film 12, the member 3 is dipped in electrolyte, such as nickel chloride, or nickel sulfate, etc., the member 3 is used as a cathode, the nickel plate is used as an anode, a DC voltage is applied between the electrodes and a board, thereby electrolytically plating it with nickel. Further, a photoresist film is removed, thereby selectively forming a nickel plated layer 13 on the region 11, the copper foil of the region 11 is reinforced with the layer 13, thereby improving the mechanical strength of the section.
Patent JP-H03104842-A (JP)
Title: Austenitic stainless steel having excellent stress corrosion cracking resistance in chloride environment
Inventor: ADACHI TOSHIRO
IPC: C22C38/00
Filed: 1989-09-20
Abstract: PURPOSE:To obtain the austenitic stainless steel having excellent stress corrosion cracking resistance and crevice corrosion resistance and suitable for the use in a high temp. chloride environment by forming it from the compsn. contg. each prescribed amt. of 10 componential elements such as C, si, Ni or the like and regulating the compsn. so that the Ni-balance shown by a specified inequal ity is satisfied. CONSTITUTION:The above stainless steel contg., by weight, <=0.08% C, >4 to 6.0% Si, <=0.8% Mn, to <=0.045% P, <=0.005% S, 10 to 25% Ni, 15 to 25% Cr, 1.5 to 4.0% Cu, <=0.05% N, 0.005 to 0.1% REM and the balance substantial Fe and satisfying the following condition is offered. As for the condition, the regulation of the compsn. is required so that the Ni-balance shown by the in equality is satisfied. The stainless steel has the above characteristics, further more has excellent manufacturability and is an economical one capable of suppressing the rise of cost to a minimum. Thus, it is suitable as the material for an apparatus treating a neutral chloride soln. in the state of being heated to a high temp.
Patent JP-H0290165-A (JP)
Title: Image forming material
Inventor: OTA MASARU
IPC: G03F7/11
Filed: 1988-09-27
Abstract: PURPOSE:To prevent electrostatic charging of an image forming material itself, attraction of dust, and the like at the time of transfer, and deterioration of the quality of a transferred image by giving conductivity to a transparent substrate and enabling imagewise exposure from the side of the substrate. CONSTITUTION:A photosensitive layer containing a dye and/or a pigment is located on a transparent substrate in an image forming material and conductivity is given to the substrate, thus permitting occurrence of static electricity at the time of removing a mask original from the image forming material or peeling of a protective film after imagewise exposure and the like trouble to be prevented, and problems of attraction of dust from the air, resulting severe deterioration of image quality, and shocks given to human bodies due to occurrence of static electricity to be solved in the operation when a prepress brief is formed.