baber/WOPTO huggingface dataset:
Patent JP-S63289928-A (JP)
Title: Impurity diffusion
Inventor: NAKAYAMA MUNEO
IPC: H01L21/225
Filed: 1987-05-22
Abstract: PURPOSE:To make it possible to diffuse an impurity in a uniform concentration without making large-scaled facilities by a method wherein ultraviolet rays are irradiated on an impurity diffusion source layer in an ozone-containing atmosphere before the layer is subjected to heating treatment. CONSTITUTION:An impurity-containing liquid for forming a silica film is applied on a semiconductor substrate W to form an impurity diffusion source layer 10 and the impurity is diffused in the substrate W by performing a thermal diffusion treatment on the layer 10. In such a case, ultraviolet rays are irradiated on the layer 10 in an ozone-containing atmosphere before the above thermal diffusion treatment is performed. For example, the Si wafer W with the layer 10 formed thereon is placed on a stage 8 of an ultraviolet treating unit to be heated at 200 deg.C and is irradiated with ultraviolet rays from ultraviolet lamps 4 for 30 minutes while gas containing ozone of 2 wt. % in the air is fed through a gas introducing port 6. Then, after the Si wafer W is for 30 minutes at 400 deg.C, a thermal diffusion treatment is performed for 60 minutes 1200 deg.C in a nitrogen gas containing-atmosphere.
Patent JP-H01293737-A (JP)
Title: Communication controller
Inventor: OKAMOTO SHINJI
IPC: H04L69/40
Filed: 1988-05-23
Abstract: PURPOSE:To confirm maintenance managing information by a remote operation by setting the maintenance managing information requests of a communication control processing part and a device control processing part as commands for managing maintenance and adding a telegraphic message analyzing processing means, a communication control maintenance managing means, and a device control maintenance managing means. CONSTITUTION:A command including the maintenance managing information request of the communication control processing part is transmitted from a terminal 16 to a communication controller 15. The controller 15 receives this command and sends the maintenance managing information request of the communication control processing part having a prescribed packet format to a device 11. A communication controller 1 in the device 11 analyzes a telegraphic message at a received telegraphic message analyzing processing part 7 after the controller 1 receives the maintenance managing information request of the communication control processing part 6. When the content of the telegraphic message is the maintenance managing information request of the communication control processing part, the controller 1 extracts the maintenance managing information of the processing part 6 from a communication control maintenance managing part 8. Further, the controller 1 sends back a maintenance managing information response having the prescribed packet format to the controller 15. The controller 15 receives the response and transmits a response including the maintenance managing information response to the terminal 16.
Patent JP-2000316064-A (JP)
Title: Digital composite system
Inventor: TAMADA YASUTO
IPC: H04N1/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated digital composite system that is provided with devices that use electronic media for input and output media and with devices that use paper for input and output media. SOLUTION: The digital composite system that outputs information received from input media to output media and has interfaces 10, 11 with a network, copy functions 7, 16, facsimile functions 9, 7, 16, printer functions 7, 16 and scanner functions 22, 26 is provided with a medium selection means 110 that can select paper media recording information through printing and electronic recording media recording information as an electronic signal as input and output media.
Patent JP-H07331679-A (JP)
Title: Concrete casting to rise in basement in inverted construction method
Inventor: KAKIZAKI MASAYOSHI
IPC: E21D13/00
Filed: 1994-06-07
Abstract: PURPOSE:To improve quality and efficiency in execution of work by a method wherein concrete in specific property is injected into forms for rises in a basement through injection pipes provided to through holes of an upstairs floor or injection pipes embedded in upstairs columns and beams. CONSTITUTION:Superplasticized concrete in slump value of 25-28cm, in slump flow value of 500-750mm and containing segregation reducing agent such as cellulose derivatives is used for casting. In execution of work, concrete 7A is injected into an injection pipe 6A that is for casting concrete for columns, and filling is made up to the underside of an existing column 1. Then concrete 7B is injected through the injection pipe 6B and filling is made up to the underside of the existing column 1. Furthermore, concrete 7C is injected through the injection pipe 6C and filling is made up to the underside of an existing beam 2. Then, additional pipes 11 are connected to the injection pipes 6A, 6B and 6C, and filling of concrete is made therethrough, and the placed concrete is pressurized to ensure the filling. Thereby, occurrence of gaps and segregation of material on horizontal construction joint of concrete can be prevented while improving efficiency in execution of work.
Patent JP-H0318499-A (JP)
Title: Method and apparatus for manufacturing pressed article with stable dimension
Inventor: GERUTO HINTSUMAN
IPC: B30B11/00
Filed: 1990-05-15
Abstract: PURPOSE: To obtain a press formed article having a stable dimension by correcting an objective position of a component to which at least one ram is attached in the pressing direction by a quantity equivalent to an elastic deformation of the ram caused by the operation of a pressurizing force. CONSTITUTION: Lower rams 3, 4, 5 which form a lower side step part are provided in order to compress a press formed article 1 consisting of steel powder, and a smooth upper side of the press formed article 1 is formed by an upper ram 6. A measure 7 is rigidly combined to a component 11 which is attached to the lower ram 5, and indicators 8, 9, 10 are combined to components 12, 13, 14 to which the lower rams 3, 4, 5 and the upper ram 6 are attached. An objective position of the component to which at least one ram is attached in a terminal end position of a press is corrected with a controller in the pressing direction by a quantity equivalent to an elastic deformation of the ram caused by the operation of a pressurizing force. That is, the pressurizing force of the lower ram is raised in consideration of the deformation of the elastic ram.  Thus, the sufficiently correct dimension of the shape of the press formed article is obtained.
Patent JP-S5649964-A (JP)
Title: Method and device for electrification to dualline-type integrated circuit
Inventor: OOBA TAKEKICHI
IPC: H01H19/44
Filed: 1979-10-01
Abstract: PURPOSE:To shorten the time for test and reduce the cost therefor by a method wherein dualline-type ICs are put slidably on and across a heatproof insulation rail and an electric contactor on a heatproof insulation bar is pressed on pins for electrification provided on the ICs for electrification. CONSTITUTION:A plurality of dualline (DIP)-type ICs transferred on a rail 2 slide down and stop at a stopper 4. Next, the position of the stopper 4 is adjusted in the direction of the axial line of the rail 2 and thereby the DIP-type ICs positioned in the center of the rail 2 are positioned properly. After that, a bar 11 is moved toward the rail 2 by a driving means 10 and thus a contactor 13 is made to press on pins to be electrified. During this movement of the bar 11, a guide 12 enters an escape hole 2a, while the pin of each IC to be electrified is correctly matched in position with the electric contactor on the heatproof insulation bar 11. Thus, an electrification passage to the pins through a feeding cable 14 is formed and thereby the reduction of the time for test and of the cost therefor can be achieved.
Patent JP-S61283910-A (JP)
Title: Digital position follow-up control system
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B21/10
Filed: 1985-06-10
Abstract: PURPOSE:To make a movable element follow a target position with high accuracy despite a low sampling frequency without using a speed detector, by using plural digital filters which produce the sine waves of a prescribed frequency contained in the target position of the movable element to the impulse input. CONSTITUTION:When a sampling time T is set, a position error signal A obtained at a time point t=mT is supplied to a digital computer 8 together with a speed signal B given from a speed detector 4 and a current signal C sent from a current detector 5. Then the output value D' to be given to a servo amplifier is calculated within the time DELTA and delivered to a D/A converter 7 as a signal D at a time point t=m+DELTA in a sampling period. While the output value of a serial or parallel connection sine wave digital filter 9 or 11 of a time point t=(m+1)T is calculated within the time T-DELTA. Both filters 9 and 11 deliver the signal containing (n) types of sine waves superposed on each other even in case the signal A is set at 0 in a steady mode. As a result, a magnetic head 3 can follow the position of a target tack varing periodically by said signal delivered from both filters 9 and 11.
Patent JP-S5250074-A (JP)
Title: Apparatus for removing a fume gas
Inventor: OOYA NOBUO
IPC: B03C3/04
Filed: 1975-10-18
Abstract: PURPOSE: To effectively remove a fume gas by providing a negative electron generator with a filter which allows the passage therethrough of the fume gas but not of a dust of a particle size exceeding a predetermined size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0643943-A (JP)
Title: Method and device for detecting malfunction of sensor
Inventor: RICHIYAADO JIYOSEFU YANGUBURAT
IPC: G01P3/42
Filed: 1993-04-27
Abstract: PURPOSE: To check the signal quality of a vehicle wheel speed sensor and to improve the reliability of products by adopting a different sensor output signal instead of a sensor output signal whose function is defective when the output signal of a wheel speed sensor exceeds a prescribed level. CONSTITUTION: In a traveling vehicle 10, wheels 14 are rapidly decelerated generally prior to wheel locking. Since sudden deceleration accompanied by sudden stop generates wheel locking at the time of sudden stop, the aid of an automatic control system is desirable. When the deceleration levels of the wheels 14 exceeds a prescribed threshold, the automatic control system 12 drops control power transmitted to the wheels 14 or brake slave cylinders 16 fitted to a wheel group. When the acceleration or speed levels of the wheels 14 exceed the prescribed threshold, braking pressure is increased. The sensor output signals transmitted from the wheel speed sensor 18 are individually monitored by an electronic control unit(ECU) 21.
Patent JP-H06338281-A (JP)
Title: Scanning electron microscope
Inventor: MATSUYAMA HIDEO
IPC: H01J37/244
Filed: 1993-05-27
Abstract: PURPOSE:To lower leakage magnetic field at specimen position of a scanning electron microscope from magnetic field lens as much as possible. CONSTITUTION:A specimen 5 is fixed on a specimen cassette 4 made of a material with high permeability. An electrooptical system tip part 6 made of a material with high permeability is set in the specimen side of the electrooptical system 7 and a window 9 is opened in the wall face to pass probe beam 1. The specimen cassett 4 and the electronoptical system tip part 6 surround the specimen 5 to compose a magnetic shield.
Patent JP-H05295058-A (JP)
Title: Ionic conductive polymer compound and its production
Inventor: TAKEDA KAZUNARI
IPC: H01M10/05
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the subject polymer useful as cells free from ignition, explosion etc., in the overcharge by dissolving a metal salt and a redox substance in a polymer prepared by crosslinking a polyether. CONSTITUTION:An organic compound of formula I or formula II (each of R1 to R6 is H or a lower alkyl; (m) and (n) are m>=0, n>=0, n/m=0-5 integer; (k) and (l) are k>=3, l>=0, k/l=0-5 integer) is irradiated with a ionizing radiation and polymerized to give the objective polymer which is an ionic conductive polymer compound composed of a hydrocarbon substance having an ionic compound dissolved and has a redox substance dissolved. To be concrete, for example, a mixture of polythylene glycol di(meth)acrylate and a polyethylene glycol mono(meth)acrylate is blended with an ionic compound such as LiAsF6 and a redox substance such as n-butylferrocene and irradiated with electron rays.
Patent JP-S5826157-A (JP)
Inventor: SAITOU JIYOUJI
IPC: E04D3/18
Filed: 1981-08-11
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-H0650177-A (JP)
Title: Method of operating heater for gas turbine
Inventor: GERUHARUTO MIYURAA
IPC: F23R3/28
Filed: 1993-05-27
Abstract: PURPOSE: To keep a NOx discharge value below a basic value by dividing and arranging burners of a heater of a gas turbine into several groups, and regulating every finally cut-in group at partial loading or regulating every finally cut-in group entire loading. CONSTITUTION: A silo heater A has a number of interior-mixing burners B, and comprises a portion for introducing compressed air A1 , a channel A2 to the burners B, a portion A3 for supplying a fuel to the burners B, and a combustion 22 disposed behind the burners, to load a high-temperature A4 to a turbine. These burners B are divided into a plurality of groups. In a whole loading region, a finally cut-in group principally receives fuel supply corresponding to an ambient temperature and operates with a thin fuel. Even at partial loading, the finally cut-in group is regulated every time corresponding to ambient conditions, and this regulation is carried out via a complementary loading. Thus, a value of Nox discharge is kept below a basic value even when the ambient conditions fluctuate.
Patent JP-H0424280-A (JP)
Title: Method for breaching cloth
Inventor: SANTO YOSHITERU
IPC: D06L4/70
Filed: 1990-05-16
Abstract: PURPOSE:To breach cloth in saved energy and short time by applying hot liquid of weakly alkaline inert sodium chlorite solution to cloth and then impregnating the hot liquid containing a carbonyl based activating agent into the cloth and then subjecting the impregnated cloth to steaming treatment in a specific treating chamber. CONSTITUTION:A hot liquid of weakly alkaline inert sodium chlorite solution is applied to cloth to be breached and then hot liquid containing a carbonyl based activating agent is impregnated into the cloth. Then the cloth is subjected to steaming treatment in a wet heat treating chamber to breach the cloth.
Patent JP-H04349970-A (JP)
Title: Spin coating and spin coating device
Inventor: KASHIWAZAKI AKIO
IPC: B05D1/40
Filed: 1991-05-29
Abstract: PURPOSE:To eliminate the swelling of an applied film which generates at the periphery of a base and thereby facilitate the formation of a uniformly thick coat. CONSTITUTION:An application liquid supplied to a base which is stationary or rotates at a low speed is spread on the base by rotating the base at a high speed. Then the base is rotated at a low speed, and is rotated at a high speed to spin off the liquid applied to the periphery.
Patent JP-S615928-A (JP)
Title: Manufacture of fiber-reinforced resin structural body
Inventor: KONDOU KATSUMI
IPC: B29C70/06
Filed: 1984-06-19
Abstract: PURPOSE:To obtain the titled structural body with a high strength void of bubbles inside, by pressing and pressure welding a fiber-reinforced resin filament body comprising carbon fiber or the like on layers with a linear body already laminated to laminate it thereon shifting the pressure-welded surface thereof gradually. CONSTITUTION:A continuous fiber bundle or a cord-like fiber made of carbon fiber, glass fiber or the like is impregnated or covered with a resin such as epoxy resin to form a fiber-reinforced resin linear body 2. Then, the fiber-reinforced resin filament body 2 yet to be hardened is supplied nearly above a mold for structural body and a frame body 4 and wound on the frame body 4 being reciprocated rotatively. Moreover, the fiber-reinforced resin filament body 2 is laminated sequentially on the wound layer 3 being pressed thereon with a press plate 7. Thereafter, the laminated body of fiber-reinforced resin is hardened in an oven to obtain the desired structural body by pulling-off the frame body 4.
Patent JP-H0423731-A (JP)
Title: Aligning device for light article group
Inventor: MAENAKA MAMORU
IPC: B65G47/14
Filed: 1990-05-15
Abstract: PURPOSE:To discharge articles smoothly by providing pressure air chambers outside of an article aligning chamber, and feeding air flow reversely to the normal flow direction of articles in the aligning chamber to spread out the articles and form an air layer, and providing an exhaust hole for exhausting a part of the air flow. CONSTITUTION:Empty cans 4a fed from a receiving port 3 are thrown into an aligning chamber X blocked by a pair of side walls 3, a guide surface 6, and a terminal surface 10. Pressure air chambers Y are provided outside of side walls 5, and air flow is blown from openings 9 and blow-out ports 12, 13 into the aligning chamber X through the pressure air chambers Y. Air flow 8 is blown out from the openings 9 reversely to the exhaust direction 18, and the empty cans 4a at this part are pressed to form an air layer 7 having a certain wideness. The residual air after formation of the air layer is exhausted by adjusting a door 17 of an exhaust hole 16 of the side wall 5. Consequently, the empty cans 4a can be aligned in a line longitudinally just before an exhaust port 11.
Patent JP-H01299768-A (JP)
Title: Consumable electrode type rectangular wave ac arc welding method
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/06
Filed: 1988-05-24
Abstract: PURPOSE:To reduce the quantity of occurrence of spatter and to obtain a sound welded joint with high quality by detecting a short circuit between a consumable electrode and base metal and limiting the polarity and a short-circuit current value between the consumable electrode and the base metal according to length of the short-circuit time. CONSTITUTION:When the electrode is the positive electrode, after the fact that the short circuit is generated between the consumable electrode 17 and the base metal 19 and its period of time is longer than the set short-circuit time, is detected by a welding current detection circuit 11, a welding voltage detection circuit 12, a short- circuit decision circuit 13 and a time setting circuit 14, the short-circuit current value is shifted to a value lower than a set welding current value by a command of a current value instruction circuit 16. After the fact that the consumable electrode 17 is molten and cut and both arcs 18 are ignited, is detected by the welding current detection circuit 11 and the welding voltage detection circuit 12, a welding current is returned to the original current value to continue welding. In addition, when the electrode is the negative electrode, even if the short-circuit is generated, the control is carried out in a state with the polarity at the time of short-circuiting maintained by the same control as mentioned above.
Patent JP-S5351035-A (JP)
Title: System for detecting unfair use of pinball machines
Inventor: BUSUJIMA KUNIO
IPC: A63F7/00
Filed: 1976-10-20
Abstract: PURPOSE: To provide a system for detecting unfair use of a pinball machine automatically and reliably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5916641-A (JP)
Title: Heat forming method of hydraulic buffer case
Inventor: YASUDA TSUTOMU
IPC: B60G13/08
Filed: 1982-07-20
Abstract: PURPOSE:To raise the strength of a recessed for installing a detaining pin of a case, and to form it easily and economically, by bringing said recessed part to heat forming by utilizing a resistance heat generating means. CONSTITUTION:The lower part of a case 2 is inserted into a lower electrode 8 and is camped by a cylinder in a state that the case 2 is supported by a case receiver 7, it is opposed up and down against an upper electrode 9, the case 2 is pressed between the electrodes 8, 9, and a recessed part 5 is subjected to heat forming. As for a minute contact area of the upper electrode 9 and the case 2, resistance heat is generated by a current from the upper electrode 9, and the outside circumferential face which is in contact with the upper electrode 9 of the case 2 is converted locally to high temperature, and is brought easily to heat forming by moderate pressure between both the electrodes 8, 9.
Patent JP-S61284940-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUHATA TOMOYUKI
IPC: H01L21/768
Filed: 1985-06-11
Abstract: PURPOSE:To prevent metal wirings crossing a step from being disconnected and to form a shallow junction by forming the first insulating film by a vapor phase growing method on the surface of a semiconductor substrate having the step, forming the second insulating film by a coating method thereon, and then heat treating it to smooth the surface. CONSTITUTION:The first insulating film 4 is formed by a vapor phase growing method on the surface of a semiconductor substrate 1 having a step, the second insulating film 5 is formed by a coating method thereon, and then heat treated. For example, a polysilicon layer 3 is formed through an oxide film on the surface of the substrate 1 formed with the function unit of a semiconductor element, and a PSG film 4 is formed by a vapor phase growing method 0.5-1.0mum thick thereon. Then, a silica film layer 5 containing phosphorus is formed by a coating method approx. 500-300Angstrom  thick. Thereafter, it is heat treated at 900-1,100 deg.C for 2-10sec of short time by a halogen lamp to densify the film 4, the layer 5 and to form a diffused layer 2. Subsequently, aluminum wirings 6 are formed on the layer 5, 0.5-1.0mum thick.
Patent JP-H06338595-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NISHIKAWA KENICHI
IPC: H01L21/76
Filed: 1993-05-28
Abstract: PURPOSE:To form pattern resist continuously without dividing the resist in the direction of a line by providing one trench, which is located at a position between element block regions with a plurality of element forming regions as units in the direction of the line in an element array, and wherein the inner wall is covered with an insulating film. CONSTITUTION:A P-type well layer 2 is formed on a substrate 1. A first oxide film 3 and a silicon nitride film 4 are deposited on the P-type well layer 2. Thereafter, an element isolating pattern resist 5 is formed. With the resist as a mask, the first silicon nitride film 4 is etched. The element isolating pattern resist 5 is removed, and a field oxide film 6a is formed at a part, which is not covered with the first silicon nitride film 4, and the first oxide film 3 is exposed. Then, a second silicon nitride film 7 is deposited. Thereafter, a trench opening pattern resist 8 is formed. Two sides of the trench opening pattern resist 8, which are in parallel with the direction of the line of the trench opening patterns, are located on the field oxide film 6a and can be continuously formed.