baber/WOPTO huggingface dataset:
Patent JP-H04365348-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KISHIBE KENJI
IPC: H01L21/677
Filed: 1991-06-13
Abstract: PURPOSE:To surely transfer wafers to a process chamber in a semiconductor manufacturing apparatus in which process chambers are arranged in the circumference of an wafer transfer apparatus. CONSTITUTION:A wafer holding unit 11 is produced in the form of a regular prism (regular pentagonal column) having as many side walls as the number of process chambers. Each side wall of the wafer holding unit 11 is provided with a wafer stage 13 for supporting a wafer 7 and closing a wafer entrance of each process chamber. Moreover, the wafer holdering unit 11 is also provided rotatably around the center line of the regular pentagonal column. The wafer 7 can be transferred to each process chamber from the wafer supporting unit 11 without removing therefrom.
Patent JP-H05334131-A (JP)
Title: Device for monitoring connection of bus terminal resistor
Inventor: OGAWA SHINICHI
IPC: G06F11/30
Filed: 1992-06-03
Abstract: PURPOSE:To remove the generation of a fault due to the missetting of a terminal resistor by inserting an inspecting resistor, reading out a control signal, discriminating whether the voltage is excess or not, and at the time of abnormal voltage, outputting abnormal information to execute self-diagnosis. CONSTITUTION:A computer 1 is connected to its peripheral devices 2 through an SCSI bus 3, which is provided with at least a power supply line 14, a ground line 16 and one or plural control signal line RST lines 15. At the time of raising a power supply for the system, an inspecting resistor 9 having a prescribed value is connected between a prescribed one of plural control signal lines 15 and the power supply line 14 or the ground line 16 through a transistor(TR) 8, the potential of the RST line 15 is read out through a window comparator 6, whether a bus 3 is properly terminated by terminal resistors 4-1, 4-2 is discriminated based on the read potential, and at the time of discrimination that the bus 3 is not properly terminated, the discriminated result is outputted by a terminal monitoring means MPU 13.
Patent JP-H0435810-A (JP)
Title: Numerical controller
Inventor: SASAKI TAKAO
IPC: B23Q15/00
Filed: 1990-05-31
Abstract: PURPOSE:To change the synchronization relation between a hob shaft and a C shaft without canceling synchronization by outputting the feedback pulse supplied from a position coder joined with a spindle shaft into a spindle motor by the instruction including the ratio between each number of revolution of the spindle shaft and a rotary shaft and outputting a revolution instruction to the rotary shaft. CONSTITUTION:When a synchronization change instruction consisting of the ratio between the number of revolution of a hob shaft 3 and the number of revolution of a C shaft 13 is inputted, the synchronization correction pulse is calculated on the basis of the number of counting of an inside counter 14, and outputted into a synchronization control means 8. The correction pulse is outputted from the synchronization control means 8, and the revolution of a servomotor 11 is changed through a servoamplifier 10. In order to suppress the sharp change of the speed of the C shaft in the transition to the new synchronization, acceleration or deceleration is applied on the C shaft. The pulse for correcting the synchronization deflection due to the acceleration/deceleration is calculated by an acceleration/deceleration correction pulse calculating means 15, and outputted into the synchronization control means 8. The acceleration/deceleration correction pulse is outputted from the synchronization control means 8, and the revolution of the servomotor 11 is corrected through the servoamplifier 10.
Patent JP-H039801-A (JP)
Title: Manufacture of ligneous laminated sheet
Inventor: TANI KENSUKE
IPC: B27D1/04
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a ligneous laminated sheet superior in external appearance, properties of the surface, water resistance/moisture resistance, heat resistance, adhesive strength and bending properties, by a method wherein two-pack polyurethane resin is used as adhesive resin by making use of a ligneous thin sheet which is of a selected kind of lumber and has a specific thickness. CONSTITUTION:A thickness of a ligneous thin sheet falls within a range of 0.4-4mm and at least a kind of lumber of the ligneous thin sheet for a surface material possesses shearing strength of at least 9kg/cm<2> of a test piece at tensile shearing test and air-dried specific weight of at least 0.6. Since an impregnating two-pack polyurethane adhesive agent is used as an adhesive agent, a ligneous laminated sheet having a density of 0.7-1.2g/cm<2> is obtained. The impregnating two-pack polyurethane adhesive agent is comprised of an isocyanate ingredient and polyol ingredient and it is necessary that viscosity does not exceed 1000cP/25 deg.C. A terminal prepolymer of an isocyanate group can be used as the isocyanate ingredient and all of matters possessing at least two pieces of hydroxyl groups in one molecule can be used as the polyol.
Patent JP-S625558-A (JP)
Title: Safety vent structure of sealed alkaline storage battery
Inventor: TAKAHASHI KATSURO
IPC: H01M2/12
Filed: 1985-06-28
Abstract: PURPOSE:To usually close a gas venting groove by a recess and surely operate the gas vent by pressing a cylindrical positive terminal having a recess in the lower periphery and whose upper end is closed in the opening of a cover through a ring-shaped elastic valve having a gas venting groove. CONSTITUTION:A doughnut-shaped hollow disk 4 is mounted by seal-mold 3 in a cover of sealed alkaline storage battery, and a rubber gasket 2 with a gas venting groove 11 in its inside is fixed in the inner periphery of the disk 4. A cylindrical positive terminal 1 having a recess 5 in the lower periphery and whose upper end is closed is pressed in the gasket 2 so that the recess 5 if in contact with the inside of the gasket 2 t form a safety vent. Although the gas venting groove 11 of the gasket 2 is usually closed by the recess 5, when internal pressure increased, the hollow disk 4 is deformed and the gas venting groove 11 is opened to vent gas. Therefore, the structure of the safety vent is simplified and its operation is surely performed.
Patent JP-H10335603-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: SAKAMURA SHOJI
IPC: H01L21/8242
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To increase capacitor capacitance by implanting impurities in a polysilicon film, oxidizing the polysilicon film, forming an uneven part on the interface between an oxide film and the polysilicon film, and forming a charge storing electrode of the polysilicon film. SOLUTION: After an LOCOS oxide film 2 is formed on a semiconductor substrate 1, a gate insulating film and the like are formed, and further a gate electrode 4 is formed. By using the gate electrode as a mask, an N<+> source/drain diffusion layer 6 is formed. An interlayer insulating film contact hole is formed. An oxide film 11 is formed by thermal oxidation. A rugged nart 12 is formed on the surface of a polysilicon film 10 by thermal oxidation, and the oxide film 11 is eliminated. By patterning the polysilicon film 10, a charge storing electrode 13 of a capacitor which electrode comes into contact with the source/ drain diffusion layer 6 is formed. A capacitor insulating film 14, a counter electrode 15, an interlayer insulating film 16 and wiring 17 for a bit line are formed.
Patent JP-H11322678-A (JP)
Title: Aromatic ester oligomer, its production and secondary nonlinear optical material comprising the same
Inventor: FUKUDA TAKASHI
IPC: G02F1/35
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic ester oligomer giving organic secondary nonlinear optical materials having good optical transparency and secondary nonlinear optical characteristics and not causing the deterioration of the characteristics with the passage of time. SOLUTION: A compound of formula I [R<1> and R<2> are each H or methyl; (n) and (n') are each 4-10; (m) is 2-5], for example, 4-[4'-(6-acryloyloxyhexyloxy) phenylcarbonyloxy]benzoic acid 6-acryloyloxyhexyl ester. The compound of formula I is preferably obtained by a method comprising converting an aromatic carboxylic acid of formula II [for example, 4-(6-acryloyloxyhexyloxy)benzoic acid] into the corresponding acid halide by the use of thionyl chloride, etc., and subsequently reacting the acid halide with a compound of formula III (for example, 4-hydroxybenzoic acid 6-acryloyloxyhexyl ester) in the presence of a hydrogen halide-capturing agent such as triethylamine in an organic solvent such as tetrahydrofuran.
Patent JP-S6033009-A (JP)
Title: Angle detector of moving body
Inventor: HORIKOSHI TOSHIAKI
IPC: G01C19/00
Filed: 1983-08-03
Abstract: PURPOSE:To reduce the influence of the acceleration of movement, angular acceleration of rotation, angular speed of rotation, etc., of a moving body by finding the deviation amount of a phase difference accompanying the angle variation of the moving body and detecting the angle variation of the moving body. CONSTITUTION:A centrifugal force setter 7 supplies the position signal of the detected part 3a of a flyweight 3 to a subtracter 8 in a governor circuit, and the deviation from the actual position signal of the detected part 3a from a position detector 4 is applied to a driving circuit 9 to drive a motor 2. Then a switch 13 is turned on after the weight 3 enters a rotating state with constant centrifugal force, and ring counters 11 and 12 are reset and count reference pulses P1 and measurement pulses P2; and their counted values are supplied to a multiplier 15 through a subtracter 14 and multiplied by the angle signal per tooth of a detection gear 5 from an angle setter 16. Then, a signal showing the angular displacement of the moving body 1 is outputted.
Patent JP-H05331344-A (JP)
Title: Polyamide resin composition and blow molded product thereof
Inventor: UMETSU HIDEYUKI
IPC: C08L35/00
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a polyamide resin composition which is capable of complicated three-dimensional blow molding and can give a molding having excellent heat, chemical and impact resistance and low hygroscopicity by mixing a polyamide of a specified composition with a maleimide copolymer resin component. CONSTITUTION:The composition is obtained by mixing 1-99.5wt.% crystalline copolyamide comprising 50-90wt.% hexamethyleneadipamide component, 5-40wt.% hexamethyleneterephthalamide component and 5-30wt.% hexamethyleneisophthalamide component and having a melting point Tm and a crystallization temperature Tc satisfying the formulas: Tm>=225 deg.C and Tc=<=220 deg.C with 0.5-99wt.% maleimide copolymer resin. This composition is capable of complicated three-dimensional blow molding and can give a molding having excellent heat, chemical and impact resistance and low hygroscopicity and can contribute to the weight reduction of an automobile or the like.
Patent JP-H10329523-A (JP)
Title: Car height control device
Inventor: KUNISHIMA KAZUTOSHI
IPC: B60G17/015
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To perform control of a car height without hunting by a method wherein, control of the increase or the decrease of a car height, when a car height is present outside a start decision non-sensing region, control is started, and when the car height is inside a completion decision non-sensing region, control is completed, and the completion decision non-sensing region is set to a value wider than the start decision non-sensing region. SOLUTION: In control of a car height, a frequency in which a car height detected by a car height sensor 22 is present in a starting decision non-sensing region is calculated by a microcomputer 20. It is decided whether a frequency in which the detecting car height is present in the starting decision non-sensing region exceeds the first frequency. When No decision is effected, control of a car height is started. When the car height is increased, for example, a discharge valve 16 is closed, a motor 15 is driven and after a car height regulation valve 13 is opened, air compressed by a compressor 14 is fed to an air chamber 12 to increase the car height. It is then decided whether the car height is present in a completion decision non-sensing region set to a value wider than a start decision non-sensing region, and when YES decision is effected, control of the car height is completed.
Patent JP-S6031828-A (JP)
Title: Catalyst for purifying exhaust gas and its preparation
Inventor: SAKURAI SHIGENORI
IPC: B01J32/00
Filed: 1983-08-03
Abstract: PURPOSE:To enhance the long-lasting property of purifying capacity, by supporting a noble metal having catalytic action to the purification of exhaust gas by a honeycomb carrier. CONSTITUTION:Two kinds of alumina powders different in absorbing capacity are used. The alumina powder having high adsorbing capacity is added to an alumina sol solution to prepare an alumina slurry for an inner layer and a honeycomb carrier is immersed in this alumina slurry. This carrier is dried and baked to form a primary treated article wherein the carrier is coated with an alumina layer. In the next step, the alumina powder having low adsorbing capacity is added to the alumina sol solution to prepare an alumina slurry for an outer layer and the primary treated article is immersed in this slurry. Thereafter, the treated article is dried and baked to obtain a secondary treated article which is, in turn, immersed in a noble metal solution and the impregnated article is subsequently dried.
Patent JP-S63307819-A (JP)
Title: Patch for percutaneous absorption
Inventor: AZUMA MASATO
IPC: A61P9/08
Filed: 1987-06-08
Abstract: PURPOSE:To obtain the title patch which has excellent initial release and release duration of the active ingredient, by forming, on the surface of the base, a tackifier layer containing recrystallized particles of ISDN melting at a relatively low temperature and having a heating means provided. CONSTITUTION:The base impermeable to the active ingredients is coated, on its surface, with a tackifier layer which contains ISDN (isosorbit dinitrate) more than twice, preferably 3.0-6.0 times the saturated concentration, thus containing recrystallized particles of ISDN dispersed of 50-60 melting point and the patch is provided with a heating means integrally, for example, on the back surface of the base, or separately. Since the melting point of ISDN in the insoluble state is low, the particles readily dissolves in the tackifier, further the heating means increasing the resolubilizability to improve its initial release properties and keep high ISDN blood concentration as well as high duration of concentration in blood.
Patent JP-H0435937-A (JP)
Title: Magnetic composite parts
Inventor: SAWA TAKAO
IPC: B32B15/08
Filed: 1990-05-31
Abstract: PURPOSE:To use effectively for various magnetic composite parts by a method wherein nonmetallic sheet is laminated to an amorphous alloy thin plate having a specific plate thickness. CONSTITUTION:Magnetic composite parts 5 are manufactured by laminating and sticking a Cu foil 2 to a polyester foil 1 having an adhesive layer 1a and an amorphous alloy thin plate 4 is laminated and stuck onto the Cu foil 2 through an adhesive agent 3. In this instance, since a plate thickness of the amorphous alloy thin plate 4 is made 15 mum or less, even if heat treatment is performed to improve magnetic properties, bending becomes possible and a degree of freedom of bending properties is also improved. Furthermore, flexible magnetic properties also in a high-frequency region is improved and miniaturization of various devices each can be performed effectively. Since reinforcement is performed by a nonmetallic sheet, the title composite parts can sufficiently withstand various uses from a view point of strength.
Patent JP-H10315811-A (JP)
Title: Slide rail for vehicle seat
Inventor: TSUCHIYA KENJI
IPC: B60N2/06
Filed: 1997-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner-equipped slide rail for vehicle seat with which the slidability of the upper rail is precluded from degrading. SOLUTION: A slide rail is structured so that a U-shaped bracket 2 to be inserted to an upper rail 4 is furnished on each cleaner installed at the forefront and the tail. The bracket 2 is equipped with a movable projection 21 movable in the vertical direction and a stationary projection 22 which is furnished at the foremost of the bracket 2 in the projection 21 to serve as the center of rotation of the bracket 2.
Patent JP-H06346219-A (JP)
Title: Magnetic material using amorphous magnetic alloy, method for producing the same and device therefor
Inventor: OGASAWARA HIROSHI
IPC: H01F27/25
Filed: 1993-06-15
Abstract: PURPOSE:To easily form an oxide film on the surface of an amorphous magnetic alloy. CONSTITUTION:A wound core 1 is formed by winding a thin strip of an amorphous magnetic alloy and the concn. of oxygen in the atmosphere in a quartz tube 11 is set at <=20%. In order to relieve the internal strain of the core 1, the core 1 is heat-treated by heating with an electric furnace 16. During this heat treatment, an oxide film is formed between the layers of the core 1 and interlaminar insulation is attained.
Patent JP-S5570916-A (JP)
Title: Recording level adjusting unit
Inventor: INOUE HIDEO
IPC: G11B5/027
Filed: 1978-11-20
Abstract: PURPOSE: To automatically set the recording level, by detecting the recording level and controlling the attenuation of variable attenuator according to the detection signal.  
     CONSTITUTION: The switch 59 turned on sets the flip flop 58, the monostable multivibrator 60 is triggered, and the transistor 51 is OFF. Thus, the counter 37 is reset and the signal in 0.5Hz is inputted to the oscillator 36. Then, the amount of attenuation of the variable attenuator 3 is lowered and the recording level is increased on the contrary. When the recording level is for example I 2 , the transistor 31 of the level detection circuit 9 turns on, the frequency of the oscillator 36 is 0.1Hz, and the counter 37 outputs the same value in more than 10 seconds. After that, the output of the counter 37 increases and the recording level reaches the optimum value I 3 , the transistor 29 of the level detector 9, flip flop 58, and transistor 51 are turned on to stop the output change of the counter 37. Accordingly, the variable attenuator 3 is fixed and the setting of the recording level is finished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H039497-A (JP)
Title: Pos system
Inventor: MATSUNAGA HIRONOBU
IPC: G07G1/14
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the traffic volume of a line, to shorten a waiting time in a slave device and to increase processing efficiency by controlling whether file updating is to be executed simultaneously with the inquiry of unit cost or not based upon the format of commodity resisteration. CONSTITUTION:When sales data such as a PLU code and the number of sold units are inputted, a deciding means A1 in a sales data processor A on the slave side decides the format of commodity registeration and an inquiry means A2 forms unit price inquiry data to which the decided registeration format data are added to inquire the unit price to a master side sales data processor B. When the registeration format data indicate single unit registeration, a control means B2 in a master side sales data processor B instantaneously updates a file, and in the case of plural registeration, executes updating when PLU updating data such as sales amount are transmitted from the processor A. Since the file updating in the processor B is to be executed simultaneously with the inquiry of unit price or not can be controlled based upon the format of commodity registeration, the processing efficiency can be increased.
Patent JP-S63307702-A (JP)
Title: Electric lever device
Inventor: HIRATA TOICHI
IPC: G05G9/04
Filed: 1987-06-10
Abstract: PURPOSE:To make it possible to output an electric signal without intervention of gear engagement and that the title device can be applied to the driving of a plurality of members of a working machine by a method wherein said lever device is constituted in such a manner that the rotation of a lever is transmitted to a sensor as the shifting of a pusher. CONSTITUTION:A pusher 32 which is shifted in accordance with the rotation of a lever 20, a control member 34 which controls the shifting of the pusher 32 in the direction of the lever 20 and a spring 36, which energizes the pusher 32 in the direction of the lever 20, are provided. An output device 37 is composed of a linear stroke type sensor 37 with which the pusher 32 can be engaged, and a holding means 26 with which the spring 36 and the opposing parts of the pusher 32 and the linear stroke type sensor 37 are airtightly retained. The rotation of the lever 20 is transmitted to the linear stroke type sensor 37 through the movement of the pusher 32. Also the pusher 32 is shifted to the position controlled by a controlling member 34 by the force of the spring 36 when the lever 20 returns to the neutral point, an electric signal can be outputted without intervention of gear engagement, and the title lever device can be applied to the driving of a plurality of members of a working machine. Also, the inside of the sensor can be protected from the outside dust and the like.
Patent JP-S62298321-A (JP)
Inventor: OYABU HAJIME
IPC: A47J37/00
Filed: 1986-06-19
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-H01313127-A (JP)
Title: Casting method using lost foam pattern
Inventor: OMORI MOTOFUMI
IPC: B22C9/04
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the deformation of a lost foam pattern by fixing flat plate-like support pattern in a flask, forming an upper side sand mold and forming the lost foam pattern and a lower side sand mold after turning over the flask. CONSTITUTION:The rectangular support pattern 2 is fixed to the flask 1 turned sideway and the lost foam pattern is formed on one side face as the shape cutting in almost half. The sand is packed into the upper space demarcated with a cover member 3 and after vibrating, the flask 1 is turned over at 180 deg. angle. Successively, the support pattern 2 is taken off and at the time of setting the lost foam pattern 9 in this part, the pattern 9 is stuck under gapless condition in a first sand mold 8. Further, the sand is packed into the remained space in the flask 1 to form a second sand mold. As the lost foam pattern 9 is supported and reinforced from back face in the first sand mold 8, at the time of forming the second sand mold 10, the deformation of the lost foam pattern 9 can be surely prevented.
Patent JP-S62299078-A (JP)
Title: Manufacture of mis field-effect transistor
Inventor: OGAWA DAIKI
IPC: H01L29/78
Filed: 1986-06-18
Abstract: PURPOSE:To improve a thin gate insulating film in its response to thickness control by a method wherein impurity-diffused layers are provided on both sides of a polycrystalline tungsten film gate electrode formed on a single-crystal silicon substrate and heat treatment is accomplished for the formation of an tungsten oxide film between the polycrystalline tungsten film and the single-crystal silicon substrate. CONSTITUTION:A silicon oxide film 2, a region 3 to develop into a transistor, and an isolating region 4 are formed on a single-crystal silicon substrate 1, and then a polycrystalline tungsten film 5 is attached by evaporation to the entire surface of the silicon substrate 1. The tungsten film 5 is selectively removed by etching for the construction of a gate electrode 6, and ions are implanted for the formation of an impurity-diffused layer that is opposite to the silicon substrate 1 in the type of conductivity for the formation of regions 7 to serve as a source or drain region. A heat treatment process follows, whereby the impurity-diffused layer is annealed and, simultaneously, a thin tungsten oxide film 8 is formed between the gate electrode 6 and silicon substrate 1. The tungsten oxide film 8 is very slow in its growth, and its thickness hardly increases after reaching a certain value. This design allows the tungsten oxide film 8 to be greatly improved in its response to thickness control.