baber/WOPTO huggingface dataset:
Patent JP-S62114141-A (JP)
Title: Magnetooptic memory element
Inventor: MURAKAMI YOSHITERU
IPC: G11B11/105
Filed: 1985-11-14
Abstract: PURPOSE:To improve the corrosion resistance and recording density of an element by using a transparent dielectric film formed of aluminum nitride silicon having different refractive indices to coat a rare earth transition metal alloy film thereby increasing the refractive index of the dielectric film on a substrate side. CONSTITUTION:The transparent aluminum nitride silicon film 2 which is the transparent dielectric film is formed on the transparent substrate 1 and the rare earth transition metal alloy film 3 is formed on the film 2. The transparent aluminum nitride silicon film 4 which is the transparent dielectric film is formed on the film 3 and a reflecting film 5 is formed on the film 4. The aluminum nitride silicon film 2 is formed to the refractive index larger than the refractive index of the aluminum nitride silicon film 3. The magnetooptic memory element having the improved corrosion resistance and recording density is thus obtd.
Patent JP-H0199262-A (JP)
Title: Manufacture of carrier injector
Inventor: AKITA SHINICHI
IPC: H01L29/78
Filed: 1987-10-13
Abstract: PURPOSE:To implant ions for carrier injector simultaneously upon ion implanting of a channel stopper by forming a thermal oxide film on the surface of a substrate, then coating it with resist having a window for the stopper and a window for the carrier injector. CONSTITUTION:A whole substrate 1 is oxidized, and a thin oxide film 2 to be ion implanted is formed on the substrate 1. It is coated with resist 3, and a window 3a for ion implanting for a channel stopper and a window 3b for ion implanting for a carrier injector are simultaneously formed. Ions (phosphorus) are simultaneously implanted from the windows 3a, 3b. Then, the resist 3 is removed, and a silicon nitride film 4 having a window 4a on the channel stopper is formed on an oxide film 2. A field oxidation is conducted in this state, and a channel stopper 5 is formed.
Patent JP-H04133132-A (JP)
Title: Delay branch processing system arranged with multistage delay instruction
Inventor: KIMURA MICHIHIDE
IPC: G06F9/46
Filed: 1990-09-26
Abstract: PURPOSE:To cope with an undesired interruption by providing a delay instruction survival counter and a delay branch destination address register on a pipeline processing part and providing an environment reset instruction immediately before an interruption reset instruction. CONSTITUTION:When a branch is generated by a delay branch instruction, a branch destination address is preserved in a delay branch destination address register (AR) 39. Also, the number of pieces of a delay instruction present on the post-stage of a delay branch instruction is set to a delay instruction survival counter (DC) 38 and counted. When an interruption is generated at the time of executing a delay instruction, the address of the instruction in which the interruption is generated, and a state management bit at the time when the interruption is generated are preserved in the interruption time execution address register 33, and an instruction time state register 37, respectively. Also, in addition to a fact that a reset processing is executed by an interruption reset instruction since conventional, an environment reset instruction for executing an environmental restoration in a form of using the contents of the AR 39 and the contents of the DC 38 is arranged immediately before the interruption reset instruction. In such a manner, it does not occur that a branch destination instruction is lost undesirably.
Patent JP-H08193040-A (JP)
Title: Improved process for hydrogenating maleic acid into 1,4-butanediol
Inventor: JIYON AARU BATSUJI
IPC: C07C29/17
Filed: 1995-10-03
Abstract: Prodn. of tetrahydrofuran (THF) and 1,4-butanediol (BDO), contg. a major portion of BDO, comprises catalytic hydrogenation of an hydrogenatable precursor in contact with an H2-contg. gas and a carbon-supported Pd, Ag and Re-contg. hydrogenation catalyst prepd. by: i) impregnating the C support with a source of Pd, Ag and Re, in one or more steps, using at least one soln. of the metal sources; ii) drying the impregnated support to remove solvent after each impregnation step; iii) heating the impregnated support at 100-350 deg.C under reducing conditions.
Patent JP-H0595364-A (JP)
Title: Communication network
Inventor: TANIGUCHI JUN
Filed: 1991-10-03
Abstract: PURPOSE:To obtain a communication network realizing a high speed X. 25 packet switching for which the characteristic of an ATM transmission is utilized. CONSTITUTION:A transmission terminal storage switching device 1 performs a call connection for every set of a self address-an opposite party address permitting the existence of the connection with a different opposite party at the same time in a physical layer between incoming terminal storage switching devices 2, 3 storing opposite party terminals 5, 6, 7 based on the connection request of a transmission terminal 4, sets plural of ATM virtual channel VC1, VC2 and VC3 as physical channels and sets a logic channel by the set of the self-opposite party of a X. 25 logic channel between the transmission terminal 4 and transmission terminals 5, 6, and 7. As the ATM virtual channel between different opposite party terminals is set at the same time and the logic channel of a X. 25 level between each terminal is set on it, a logic multiple communication of X. 25 between a terminal-multiple terminals in a communication network for which the ATM transmission is utilized becomes possible.
Patent JP-H03119006-A (JP)
Title: Production of styrene-based polymer
Inventor: KURAMOTO MASAHIKO
IPC: C08F4/642
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a polymer suitable for hollow molding, sheet molding, etc., having syndiotactic structure, a wide molecular weight distribution and excellent heat resistance by using plural kinds of titanium compounds and alkylaluminoxane as a catalyst and polymerizing a styrene-based monomer. CONSTITUTION:(A) Two or more kinds of titanium compounds (preferably at least one of titanium compounds contains unsaturated pi electronbased ligand, such as cyclopentadienyltrimethyltitanium) and (B) an alkylaluminoxane [preferably one having <=50% high magnetic field component in methyl proton signal range based on aluminummethyl group (Al-CH3) bond measured by protein nuclear magnetic resonance absorption] are used as a catalyst and a styrene- based monomer is polymerized to give the objective polymer having a ratio of weight-average molecular weight/number-average molecular weight = preferably 3-100.
Patent JP-H1197826-A (JP)
Title: Structure and method for mounting surface-mounting component
Inventor: IMAIZUMI NORIHISA
IPC: H05K1/11
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure and a mounting method for a surface- mounting component, which can resolve the nonconformities caused by the solder balls generated in reflowing in a new constitution. SOLUTION: Under a state wherein ceramic capacitors 2 face to each other on a substrate 1, electrodes 7 and 8 of a ceramic capacitor 2 are soldered on capacitor-connecting lands 3 and 4 at the surface of the substrate 1. At the lower side of the ceramic capacitor 2, fusing solder introducing lands 9 and 10 are provided at the substrate 1. The fusing solder introducing lands 9 and 10 have the small-diameter circular part 11 arranged at the inside of a providing region Z1 of the ceramic capacitor 11, a large diameter circular part 12 arranged at the outside of the providing region Z1 and a strip-shaped part 13.
Patent JP-H0984215-A (JP)
Title: Electric car drive motor controller
Inventor: GOTO TOMOYUKI
IPC: B60L15/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the operation feeling of a steering wheel by a method wherein the difference between electric drive forces applied to a plurality of drive motors is detected and the increase and decrease of the electric driving forces are controlled so as to cancel out the difference. SOLUTION: If a torque instruction value is transmitted to an inverter 42 in accordance with a step-in amount of an acceleration, the inverter 42 controls the primary currents of induction motors 21 and 22 in accordance with the torque instruction value and the induction motors 21 and 22 output torques respectively. The output torques are transmitted to drive shafts 31 and 32 and make respective drive wheels 11 and 12 generate drive power. There are errors about ±10% between the output torques and the torque instruction value. Those errors cause the drive power difference.  If there is the drive power difference while a car is running in a certain direction, a driver applies a force which turns a steering wheel 61 in a direction which increases the drive power to generate a steering operation torque to counter the drive power difference and the run direction of the car is kept table.
Patent JP-2000089946-A (JP)
Title: Method for customizing message text and help text and recording medium storing program for executing the customizing method
Inventor: SHIMIZU TATSUYA
IPC: G06F9/06
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To customize an item name and an I/O document name included in a message text and a help text by utilizing customizing information originally prepared for the construction of a program source and a data base. SOLUTION: The changed information on an item and a module changed by customizing a business processing program is previously stored in a customizing information data base 2 and a substitution reserving character string and a customizing information retrieving key corresponding to the character string are previously described in a message text and a help text 5. A customizing source generation processing part 6 substitutes the changed information for a character string in a message file and a help file and outputs the substituted files as new files 7, 8.
Patent JP-S63104643-A (JP)
Title: Water/oil type emulsion and manufacture thereof
Inventor: VERMAAS LEO FRANS
IPC: C09K23/14
Filed: 1987-10-12
Abstract: Reduced-fat, w/o emulsions, which are useful for frying, baking and spreading on bread, are produced from a thickened, proteinaceous aqueous phase, a fatty phase containing less than 75 wt.% of a fat and an emulsifier system containing an emulsifier promoting the formation of a fat-continuous emulsion and a mixture of phosphatides containing phosphatidyl choline and phosphatidyl ethanolamine in a ratio exceeding 3:1.
Patent JP-S62114269-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAO TADASHI
IPC: H01L29/73
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a transistor having preferable frequency characteristic by reduce the resistance of a polysilicon film connected to an emitter layer with metal silicide film. CONSTITUTION:When an emitter electrode is formed on a nonactive region in a double base structure for leading a base electrode from both sides of an emitter layer, a nitride film 203 is formed by a reduced pressure CVD method on a polysilicon film 602, and only polysilicon film portions 602, 603 which become diffusion source including the film 203 remain. In case of double base structure, a double layer of a polysilicon film on an emitter layer and a metal silicide film is connected not on the emitter layer but on the nonactive region with an emitter electrode. Accordingly, it is selectively etched to allow the portions 602, 603 which become diffusion source including the film 203 and the portion connected with low resistance metal wiring on the nonactive region of the film 602 connected with an emitter layer 71 to remain, and with the film 302 as a mask a base contacting window is opened.
Patent JP-H10107168-A (JP)
Title: Semiconductor integrated circuit
Inventor: OIKE HIROYUKI
IPC: H01L21/8222
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce inversion β of a parasitic transistor when a complementary pair is formed with an NPN transistor and a PchMOSFET, and to suppress occurrence of parasitic effect by providing a high concentration layer at a lower part of the PchMOSFET. SOLUTION: A collector derivation area 38 of an NPN transistor is connected to an output terminal 4. With a P channel MOS formed on other island area 35, its back gate 46 is surrounded with a P<+> derivation area 40 and a P<+> bury area 39, and, surrounded with an N<+> derivation area 41 and an N<+> bury layer 33. A drain area 45 and the P<+> derivation area 40, and the N<+> derivation area 41 are connected to the output terminal 4, or, the P<+> derivation area 40 is connected to an earth electric potential (GND), and the N<+> derivation area 41 to a power source electric potential (VCC). Thereby, even if an electric potential of the output terminal 4 is drawn to above VCC or to below GND, the problem caused by a parasitic transistor is prevented.
Patent JP-2001079027-A (JP)
Title: Chiropractic device for bathtub
Inventor: TEZUKA YASUHIRO
IPC: A61F5/042
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To support stably the surrounding of the head and carry out effectively chiropractic treatment of stretching muscles, joints and the like in the neck, back and waist during bathing by forming a support portion that allows the head to be inserted from the occiput and supports continuously the part from the occiput to the sides of the maxillae in a base portion supported astride on the rim of a bathtub. SOLUTION: A support portion 2 is formed by notching a base portion 1 made from a long plate long enough to be supported on both longitudinal edges of a bathtub W. This support portion 2 is formed into a recess from one long side of the base portion 1, namely, a shape gradually narrowing in the form of a curve from an insertion opening 21 as a notch entrance to an insertion end 22 as a notch end. Along both short sides of the underside of the base portion 1, apron-shaped displacement stoppers 3 are fixed. When using, by inserting the part near his head into the support portion 2 from the occiput and supporting the occiput and the sides of the maxillae on the support portion 2 as if to hang therefrom, a bather in a bathtub carries out chiropractic movements such as stretching of the muscles, joints and the like in the neck, back and waist.
Patent JP-H08121337-A (JP)
Title: Cryopanel
Inventor: YOSHIMURA TAKASHI
IPC: F04B37/08
Filed: 1994-10-21
Abstract: PURPOSE: To increase the performance of a pump with simple structure and provision of sufficient displacement. CONSTITUTION: A cryopanel which is provided on the inside of a pump case 1, installed on the heat station 2 of a refrigerator 3, and condensates and adsorbs gas is installed on the heat station 2. Also it comprises a mounting part 6 extending toward the outside of the heat station 2, a first panel part 7 projected axially to one side of the refrigerator 3 from around the periphery of the mounting part 6, and a second panel part 8 which is projected axially to the other side of the refrigerator 3 from around the periphery of the mounting part 6 and to the inner surface of which activated carbon 9 is attached. Then water and low boiling point gas are condensated in one panel part.
Patent JP-S60186054-A (JP)
Inventor: ROBAATO ROISU JIYONSON
IPC: H01L45/00
Filed: 1984-12-05
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-H1198715-A (JP)
Title: Solar cell charging device
Inventor: OKITA YOSHIHISA
IPC: H01L31/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a charging device by which the loss of a solar cell can be reduced and a power storage device such as a secondary battery, etc., can be charged efficiently, when the solar cell is made to operate with its maximum generating power. SOLUTION: A DC/DC converter 2 is connected between input terminals 11 and 12, to which a solar cell 1 is connected and output terminals 61 and 62 to which a power storage device 6 is connected and supplies a power, which is obtained by transforming the power generated by the solar cell 1 to the power storage device 6. A voltage Vc between the output terminals 61 and 62 is inputted to a control means 3, which calculates the rate of change of the inputted terminal voltage Vc and controls the DC/DC converter 2, so as to make the terminal voltage Vc between the output terminals 61 and 62 maximum.
Patent JP-S63110720-A (JP)
Title: Vapor growth method for iii-v compound semiconductor
Inventor: MAKITA KIKUO
IPC: H01L21/205
Filed: 1986-10-29
Abstract: PURPOSE:To enable the growth of an epitaxial layer of high purity, by keeping the whole reaction system in a state of low temperature and radiating light from outside on only a group III metal. CONSTITUTION:When infrared light 11 is radiated on a group III metal 2, for example, only the group III metal 2 can be locally heated. Therefore, while such a temperature profile that a growth temperature is kept low is formed in an electric furnace 9, the light 11 is radiated on only the growth III metal 2, and the group III metal 2 is heated to a high temperature, so that a temperature profile that the growth temperature is lowered can be easily realized. Thus, even at a low temperature at which there are less effect of impurity diffusion from a substrate 8 and Si contamination, a gettering effect can be effectively utilized by irradiating the group III metal with light in order to raise its temperature, so that the growth of an epitaxial layer of high purity can be enabled.
Patent JP-S63109750-A (JP)
Title: Initial drying apparatus for dried noodle
Inventor: ITOKAWA HIDEKI
IPC: A23L7/109
Filed: 1986-10-29
Abstract: PURPOSE:To obtain dried noodles having good sense of eating without becoming pasty or losing firmness inspite of a large amount of hydration, by hanging noodle strips just after forming on a noodle strip bars conveyed at a constant speed by a conveying device and irradiating the noodle strips with far infrared rays using a gas as a heat source from both sides. CONSTITUTION:Noodle strips bars 1 having just formed noodle strips 2 hung thereon are hung on a hanger 4 by a carrying in device (1R) and carried in the direction of arrow at a constant speed by a conveying device 3. Far infrared ray generators 6... using a gas as a heat source are arranged on both sides of a passage of the noodle strips to irradiate the noodle strips for 0.5-10min and remove 5-20% moisture of the noodle strips. Thereby the amount of hydration is kept at 45-50% to prevent the noodle strips from becoming pasty during a drying step. The noodle strips (2A) after completing the initial drying are fed into a dryer by taking out devices 8 and 9.
Patent JP-H1082064-A (JP)
Title: Manhole cover with toilet stool
Inventor: KIMURA AKIYASU
IPC: A47K11/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide excellent equipment parts capable of relieving sufferings relating to at least a toilet and getting rid of psychological pressure of sufferers against the direct hit of a great earthquake in correspondence to a washing system of the toilet even when there is the direct hit of the great earthquake. SOLUTION: A manhole cover with toilet stool is so constituted that a toilet stool 2 equipped with a lower opening surface 21 linking a pipe line is recessed to the central part of a manhole cover 1 fitted to the upper surface of an opening section linking a drainage pipe line such as sewage, etc., to the ground in a detachable manner and that an upper cover 3 coating an upper opening surface 22 formed inside the surface of the cover by the toilet stool 2 is fitted in a detachable manner. The upper cover 3 is coated with a cover and remains unchanged in a normal time, and the upper cover 3 can be immediately converted into an emergency toilet when it is removed in an emergency.  Recently, separation between pipes is reduced even in the case of a great earthquake because a vibration isolation joint of ductile cast-iron pipe is used as the drainage pipe line, and since the drainage pipe line is so built at a proper angle of inclination in advance that water can flows down, water in the pipe line flows smoothly even when service interruption inherent in an earthquake disaster occurs, it flows down to a sewage disposal plant, and function as the emergency toilet is accomplished to settle the problem.
Patent JP-2001084136-A (JP)
Title: System and method for preparing test specification
Inventor: FUKUDA KAORU
IPC: G06F9/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a test specification preparing system for automatically preparing a test specification from the data of a program specification or a control flow chart prepared based on a source program by a reverse engineering tool by a computer. SOLUTION: A constituting element extracting part 11 inputs the data of a program specification B prepared based on a program A to be tested by a reverse engineering tool 90, and executes analysis following the data description format of a program specification B to be prepared by the reverse engineering tool 90, and extracts the constituting elements of the program A defined in the program specification B. Then, a test specification preparing part 12 prepares and outputs a test specification C1 in which the constituting elements extracted by the constituting element extracting part 11 are listed as inspection items.
Patent JP-H0788833-A (JP)
Title: Method for kneading of mortar or concrete
Inventor: YAMAMOTO TOSHIHIKO
IPC: C04B14/38
Filed: 1993-09-21
Abstract: PURPOSE:To make kneading properties excellent and to mix a fiber material uniformly and with a large amt. by a method wherein a foaming agent is incorporated in a mortar or a concrete, the mixture is kneaded and then, a defoaming agent is incorporated. CONSTITUTION:When a fiber-reinforced concrete is kneaded, a fiber material is fed into an uncured concrete. Before, at the same time when or after this is fed, a foaming agent such as an aluminum powder is incorporated. It is pref. that the amt. of incorporation is adjusted in such a way that the amt. or air in the concrete is made about 10% with air bubbles to be generated. This is kneaded by means of a kneader. It is possible thereby to mix a lot of fiber materials extremely easily and uniformly. Then, a defoaming agent is incorporated to decrease the amt. of air and kneading is performed again. In addition, if a fluidizing agent is incorporated in the concrete, the placeability is improved even with a little amt. of air.
Patent JP-H0199243-A (JP)
Title: Semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L21/768
Filed: 1987-10-13
Abstract: PURPOSE:To obtain a preferable interlayer insulating film having no deterioration of element characteristics by forming the interlayer insulating film for insulating between wiring layers in a 3-layer structure of an SiO2 film, an SiN film and an SOG film. CONSTITUTION:In a semiconductor device having two or more wiring layers, an interlayer insulating film of 3-layer structure having a silicon oxide film or doped silicon oxide film 104, a silicon nitride film 105 and a silica coating layer 106 is employed as the insulating film for insulating between the wiring layers. Then, its flatness is sufficient, and the preferable insulating film in which anion or the like in the film 106 does not deteriorate the element characteristics is obtained.