baber/WOPTO huggingface dataset:
Patent JP-H05101320-A (JP)
Title: Production of magnetic head
Inventor: SATO YASUTO
IPC: G11B5/31
Filed: 1991-10-02
Abstract: PURPOSE:To increase the yield of production by executing the working for non-paralleling the angle between the gap part and core end of the sliding surface of the magnetic head by dicing using a V-shaped blade. CONSTITUTION:The double type magnetic head is produced by disposing two chips on one piece of the base of the magnetic head adhered by low melting welding glass 16 along the grooves formed on a substrate 15 consisting of crystallized glass, etc. The working for non-paralleling the angle between the gap part (welded surface) 17 of the sliding surface and the core end 18 of the magnetic head is executed by the dicing using the V-shaped blade. The plural grooves of nearly a V shape in section having a prescribed size and depth are formed on the front surface of the work 15 having a nearly rectangular parallelopiped shape and in succession, the soft magnetic thin films of 'SENDUSTR', etc., are formed at a prescribed film thickness on the slopes on one side of the V-grooves by a vacuum evaporation method, etc. The low melting glass is packed into the respective grooves and the surfaces of the glass are polished to a flat shape.
Patent JP-S63108133-A (JP)
Title: Heat insulating plate for arrangement of hot-water pipe
Inventor: KURITA YUKIO
IPC: F24D3/16
Filed: 1986-10-27
Abstract: PURPOSE:To make the arrangement of a hot-water pipe easy, and to make it possible to meet various piping structure by using a sheet of heat insulating plate, by cutting a pair of parallel and straight channels, a U-shaped channel in order to arrange the pipe in the U-shape, a pair of channels of small curvature, and a pair of channels of large curvature on the surface of a heat insulating plate. CONSTITUTION:Two parallel and straight channels 3 are cut on the surface of a heat insulating plate in the overall length of it in the longitudinal direction, and a U-shaped channel 4 is cut so as to have both ends of the straight channels 3 in common. Two channels 5 of small curvature are formed on both sides respectively so that they are bent at an angle of 90 deg. from the ends of the straight channels 3 which are commonly owned by the straight channels 3, besides two channels 6 of large curvature are formed so as to be crossed to each other in such a manner that they are bent at an angle of 90 deg. to the side of one channel 3 from the end of a channel 3 which is commonly owned by the other straight channel 3. In the center part of a channel 5 of small curvature, the width of a channel 3 is made larger than that of a hot-water pipe 2 so as to absorb the thermal expansion and contraction of a hot-water pipe 2. The diameter 'c' of the opening of each channel 3, 4, 5, and 6 except the part of a channel of which width is expanded is made smaller than the diameter 'b' of a hot-water pipe in order to prevent the hot-water pipe from becoming loose on the base.
Patent JP-H0196989-A (JP)
Title: Superconducting circuit substrate and manufacture thereof
Inventor: ISHIDA TETSUYA
IPC: H05K3/40
Filed: 1987-10-09
Abstract: PURPOSE:To facilitate bonding and the formation of a terminal by forming a circuit pattern of superconducting paste on a substrate, forming electrode pads with thick film conductor paste at a desired position on the pattern, and simultaneously forming by baking a superconducting circuit. CONSTITUTION:A circuit is formed by a printing method with paste of composite oxide to become a superconductor 2 on a substrate 1, and electrode pads are formed of thick film conductor paste. Then, both are simultaneously baked. Composite oxide paste to become a superconductor and thick film paste are simultaneously baked, oxygen is eventually sufficiently input to the superconductor 2 with suitable oxygen content atmosphere, thereby obtaining better superconductive properties. If the difference of the baking temperatures of a thick film conductor and the superconductor 2 is excessively large, there is a possibility that a thick film is not formed or the surface of the thick film is oxidized. Accordingly, the baking temperature of the thick film conductor is set to the baking temperature or less of the superconductor and 100 deg.C or lower of the difference of both. The thick film conductor paste preferably includes, for example, Ag-Pd, Ag-Pt, Au paste, etc.
Patent JP-H08125976-A (JP)
Title: Television receiver
Inventor: HIRANO YASUHIRO
IPC: H04N19/85
Filed: 1994-10-20
Abstract: PURPOSE: To receive a high-quality and high-definition image without any interlace interference concerning the television signals of both an active television system and a digital broadcasting system. CONSTITUTION: An image signal S3 demodulated into the active television system is interpolated adaptively to the motion by an MA scan converting part 3 and concerning a demodulated image signal SV of the digital broadcasting system, the interpolation processing of motion compensation is performed corresponding to motion information data S12 by an MC scan converting part 6. Then, the signals of interlace scanning are converted into the signals of successive scanning and displayed in the form of successive scanning on an image display part 9.
Patent JP-H02103335-A (JP)
Title: Louver drive control device
Inventor: SAKURAI SEIICHI
IPC: F24F13/14
Filed: 1988-10-11
Abstract: PURPOSE:To eliminate the need for the angle adjustment of a louver every time when power is supplied by measuring rotation time of a louver motor during the initialization of said louver motor, calculating the angle of said louver, and storing the above data. CONSTITUTION:When power is supplied by a power source manipulation means 28, a louver motor 23 rotates as an initialization means 29. Then, a time mea surement means 31 starts its measurement. When an initialization switch 26 changes from OFF to ON, time measurement and the rotation of the louver motor 23 come to a halt, thereby completing the initialization. If the result of time measurement is assumed to be T1, while one rotation time of the louver motor 23 is assumed to be T, the time T-T1 is stored by a memory means 32, then fed to a rotation time control means 33. When the louver motor 23 is rotated only by the time T-T1, the previously desired louver angle can be reproduced. When the louver is changed to a desired angle after the power supply, the louver is returned to the initial state once when the power is supplied again, but it can be returned to the desired angle in automatic mode. It is, therefore, possible to eliminate the trouble to adjust the louver angle.
Patent JP-2000085965-A (JP)
Title: Conveying suction pad device
Inventor: ISHIZAKA ICHIRO
IPC: B25J15/06
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To suck a work at a fixed position regardless of positional slippage of a previous process as well as without making contact with a surface of the work. SOLUTION: Standard side surface W1, W2 of a work W are pushed and forwarded toward an X direction guide 1 and an Y direction guide 2 in accordance with actuation of a position correcting means 7, they respectively hit and are positioned, thereafter, only upper edges of the both side surfaces W1/W2, W3 of the work W are engaged with a first tapered surface 3 and a second tapered surface 4 respectively, and they are sucked, held and transferred as they make contact with the X direction guide 1 and the Y direction guide 2.
Patent JP-H06105957-A (JP)
Title: Inter-stand ball lending machine
Inventor: SHIMIZU KUNIYASU
IPC: A63F7/02
Filed: 1992-09-25
Abstract: PURPOSE:To constitute the inter-stand ball lending machine provided between PACHINKO stands, so that three kinds or more of coins can be used. CONSTITUTION:When a coin 61 is thrown in, whether it is genuine or not and its kind are discriminated by a coin discrimination sensor 59. When it is discriminated that the coin 61 passing through the coin discrimination sensor 59 is a genuine coin, a coin selector control circuit 75 executes opening/closing control of a gate lever 63 so that the coin 61 flows to a strobe sensor 64 side. When this coin 61 passes through the strobe sensor 64, when the coin 61 is a 500 yen coin, the coin selector control circuit 75 allows the coin 61 to pass through a route M2 without driving a distribution lever 65, and feeds it to a change hopper 43a. On the other hand, when the coin 61 is other coin than a 500 yen coin, the distribution lever 65 is driven so that the coin 61 passes through a route M3 and it is fed to a collection hopper 43b.
Patent JP-H0657731-A (JP)
Title: Method of preloading construction utilizing ice and snow in cold district
Inventor: MATSUI KENJI
IPC: E02D3/02
Filed: 1992-08-11
Abstract: PURPOSE:To consolidate a ground easily by laying a waterproof sheet onto a sand mat laid on the ground and piling up a large number of blocks formed by compacting ice and snow onto the waterproof sheet under a bonded state. CONSTITUTION:A civil engineering stabilized sheet 6 is laid on the top face of a ground 1. A sand mat 2 is constructed on the top face of the civil engineering stabilized sheet 6. A waterproof sheet 3 is laid on the top face of the sand mat 2. A large number of ice-snow blocks 5 formed by compacting ice and snow are piled up on the top face of the waterproof sheet 3 under a bonded state, thus forming a loading body 4. Side ditches 7 are installed on both sides of the ground 1, to which the loading body 4 is mounted, respectively.
Patent JP-H07111330-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKABAYASHI TAKASHI
IPC: H01L29/423
Filed: 1993-10-13
Abstract: PURPOSE:To enable a semiconductor device to be prevented from deteriorating in characteristics such as varying in threshold value or the like, reduced in size, and lessened in power consumption by a method wherein a polycrystalline silicon film which contains inert nitrogen atoms as dispersed is made to serve as a gate electrode. CONSTITUTION:An element isolating region 2 is formed on an N-type silicon substrate 1, a gate oxide film 3 is formed, and then a polycrystalline silicon film 4 is deposited through a vapor growth method. Then, nitrogen molecular ions are implanted into the surface of the polycrystalline silicon film 4. Furthermore, the polycrystalline silicon film 4 is patterned for the formation of a gate electrode 7. At this point, superficial regions located on both the sides of the gate electrode 7 of the silicon substrate 1 are made to serve as a diffusion layer forming region R8 and a drain diffusion layer forming region R9 respectively. Thereafter, a thermal oxide film 10 is formed on the upside and side faces of the gate electrode 7 through a dry oxidation process. At the same time, nitrogen implanted into the surface of the gate electrode 7 is internally diffused through this thermal treatment.
Patent JP-H08123136-A (JP)
Title: Corona electrifying device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/02
Filed: 1994-10-20
Abstract: PURPOSE: To use a tooth-shaped electrode, to miniaturize a device, to realize uniform electrification, and to restrain the producing amount of ozone by providing a connecting member connecting a potential control member controlling the potential by electrification of an image forming body, a tooth-shaped electrode plate and a potential control member. CONSTITUTION: The tooth-shaped electrode plate 111 is stuck to the side surface of the connecting member 141 with adhesive, and the potential control member 151 is fitted in the dent 141a of the connecting member 141 in parallel with the electrode plate 111 and so that plural small holes 151a may be opposed to the tooth-shaped electrode 111a of the electrode plate 111 by using the adhesive, whereby the corona electrifying device 110Y is formed. The device 110Y is attached to face to a photoreceptor drum 10, and DC voltage E1 and DC voltage E2 are impressed on the electrode plate 111 and the control member 151, respectively, in the case of forming an image. Therefore, uneven discharge is uniformized by the control member 151 in parallel with the electrode plate 111 and provided to be opposed to a discharge direction, and the excellent image is obtained.
Patent JP-H0679012-A (JP)
Title: Smell substance injection device in gas fire-fighting apparatus
Inventor: FUJINO YOSHIHISA
IPC: A62C35/02
Filed: 1992-09-01
Abstract: PURPOSE:To issue a warning to a person ready to enter a fire-fighting area by the smell emitted from the smell substance mixed with gas for fire-fighting. CONSTITUTION:In the smell substance injection device connected to a fire- fighting gas supply pipe 1, the cylinder port sealing plate 7 and outlet sealing port 8 of a chemical soln. tank 3 storing a smell substance and-a high pressure gas cylinder 4 are opened by pushing up a piston 5 by pressure gas and the smell substance in the tank 3 is injected in the fire-fighting gas supply pipe 1 by the pressure gas in the cylinder 4 and the smell substance is mixed with fire-fighting gas to be emitted to a fire area.
Patent JP-S62116844-A (JP)
Title: Central monitor and control system for air-conditioning machine
Inventor: OSANAWA HIROYUKI
IPC: F24F11/02
Filed: 1985-11-13
Abstract: PURPOSE:To permit respective terminal controllers to carry out the automatic control of air conditioning employing optimum control constants every day and realize stabilized air- conditioning throughout a year by a method wherein the optimum value of a necessary control constant is operated every day throughout a year and a day having the nearest pattern in reference the weather forecast and a standard weather data of the day is selected while the control constant of that day is commanded from the CPU to respective terminal controllers. CONSTITUTION:A proper control constant is assumed in the CPU 10 as an initial value and the control condition of an air-conditioning space is simulated by employing the control constant to decide whether an excessive amount (difference) is exceeding predetermined upper and lower limits or not based on the result of the simulation whereby the control constant is corrected when the difference has exceeded the upper or lower limit to determine the optimum control constant. The control constant and the latest weather information, sent by a weather satellite and inputted by an operating means 61, are analyzed in the CPU 10 and a weather condition, optimum for an anticipated weather condition, is determined by a control constant determining means 63 while collating it with a standard weather data and, thereafter, the optimum control constants are commanded to respective terminal controllers 301-30n from the CPU 10 by a control constant commanding means 64.
Patent JP-S63111059-A (JP)
Title: Recorder
Inventor: HASHIMOTO KIYOSHI
IPC: B41J2/18
Filed: 1986-10-29
Abstract: PURPOSE:To improve the recording quality of printing by preventing the contamination of ink to a matter to be recorded by an opposite face of an ink coated face, by providing an ink scraping off member contacted with the ink coated surface of a thin film member. CONSTITUTION:After finishing printing, a film 3 is moved in the arrow A direction and ink is coated on the film 3 with an ink coating roller 204. Then, the ink is scraped off with an ink scraping off member 212 and the film is wound on a winding axis 201. Since the ink on the under face side of the film 3 has been scraped off at that time, the adhesion of ink onto a recording paper 17 side face in printing of the film 3 preliminarily wound on the winding axis 201 is prevented. Therefore, when the transfer direction of the film 3 becomes the arrow B direction thereafter and the film reaches a thermal head 7 side, the contamination of the recording paper 17 due to the ink on the recording paper 17 side face of the film 3 is prevented.
Patent JP-H0980795-A (JP)
Title: Toner for developing electrostatic charge image and image forming method using the same
Inventor: IWAMOTO YASUTAKA
IPC: G03G15/08
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a toner capable of preventing or suppressing the occurrence of image void phenomenon at the time of transferring a toner image formed on a photoreceptor to a transfer material. SOLUTION: Silicone resin particles (preferably amino group-contg. silicone resin particles) whose average particle diameter is 1/2-1/30 of that of a toner (preferably 0.1-3μm) are added to the toner to obtain the objective toner. This toner is used for the image forming method including a process for transferring a toner image on a photoreceptor to a transfer material by a roll transfer system or a transfer system using an intermediate transfer material.
Patent JP-H04133223-A (JP)
Title: Electromagnetic relay
Inventor: TSUKIIDE HIDEKI
IPC: H01H50/14
Filed: 1990-09-26
Abstract: PURPOSE:To enhance the sealing performance by forming projections on both surfaces in longitudinal direction of an external leadout terminal, and thereby filing the spaces between the external leadout terminal and a cover and also an insulative base perfectly with a sealant. CONSTITUTION:An external leadout terminal 23 is provided with two projections 24 as projecting in the opposite directions, to each other while the lower projection 24 does contact the insulative base 15, provide that most parts remain off contacting. Therefore, the external leadout terminal 23 is sealed in the sealant 25 between the insulative base 15 and a cover 22.
Patent JP-H0567924-A (JP)
Title: Fet amplifier control circuit
Inventor: MORISHITA KEIJI
IPC: H03F1/00
Filed: 1991-09-06
Abstract: PURPOSE:To realize the control circuit in which a bias application order to a FET is attained with less circuit configuration and the FET is protected even from a fault of a power supply. CONSTITUTION:A drain power supply 6 is started on the condition that an output voltage of a gate power supply 1 is normal. A drive signal is fed to a FET 14 on the condition that a charge storage capacitor 8 is sufficiently charged as an energy bank. A gate voltage is decreased gradually by a voltage maintenance capacitor 3 at interruption of power, the drain voltage is reduced positively by stopping the drain power supply 6 and the discharge by the FET 14 to reduce the drain voltage (residual voltage) up to a safe level.
Patent JP-S62105504-A (JP)
Inventor: RUDELLE MARIE-IRENE
IPC: H03B5/18
Filed: 1986-10-29
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-2000091164-A (JP)
Title: Aluminum-clad material and aluminum foil for electrolytic capacitor electrode
Inventor: YAMANOI TOMOAKI
IPC: H01G9/055
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To increase capacitance and improve break resistance by cladding an Al reinforced layer that has an Al layer with a specific purity or higher, at the same time contains a specific amount of Sc, and has a remaining part being made of an unavoidable impurity onto at least one layer. SOLUTION: In Al foil for electrolytic capacitor electrode, an Al-clad material is subjected to foil rolling, Al purity is set to 99.8 wt.% or higher, at the same time Sc that is 5 ppm or higher and less than 2,000 ppm is contained, and a high-purity Al with an Al purity of 99.8 wt.% is clad on at least one surface of a reinforced surface where a remaining part is made of an unavoidable impurity. Or, an Al concentration is set to 99.8% or higher. At the same time, Sc that is 5 ppm or higher and less than 2,000 ppm, Fe that is 5-60 ppm, Si that is 5-80 ppm, and Cu that is 5-150 ppm are contained, and an etching layer made of high-purity Al with an Al purity of 99.8% or higher is clad onto at least one surface of the reinforced layer where a remaining part is made of an unavoidable impurity, thus improving a surface-spread rate and achieving both improved capacitance and strength.
Patent JP-S62117807-A (JP)
Title: Device for producing conjugated yarn
Inventor: NAGATA HAJIME
IPC: D01B7/04
Filed: 1985-11-15
Abstract: PURPOSE:To obtain the titled device where the package for the core yarn is set to the upper part of the reeler and a guide pipe is set from the package down to the cocoon bath to prevent the core yarn from being stained with the bath water whereby a conjugated yarn is produced under low tension. CONSTITUTION:The creel 12 for the yarn package (cone) 11 is set on the upper part of the reeler 1 above the frame 9 and a yarn package 11 is hung thereon. The yarn taken out of the package 11 is guided through a pipe 15 from the inlet 14 passing through the cocoon bath 2 to the point 3 to which cocoon yarns are collected from the bath 2.
Patent JP-H0998502-A (JP)
Title: Run display in hybrid electric vehicle
Inventor: KOGA HISAMITSU
IPC: B60L50/15
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To cause drivers to have a sense of correct usage of a hybrid electric vehicle. SOLUTION: A display 1 is composed of a displaying part 2 and a limp controlling means 3, and the limp controlling means 3 is so programmed as to suppress the operation of a motor as a vehicle driving source forcedly, when the travelling distance of the vehicle reaches a specified value from the full charging of onboard batteries. This limp controlling means 3 is connected to a limp home lamp 34 as a limp displaying means and a limp distance indicator 40. If an accumulated travelling distance reaches a specified value, the car driving is restricted to stop-and-go driving forcedly by the operation of the limp controlling means 3 regardless of the power generatable condition of a generator.  The operation of the limp controlling means 3 is displayed by the lighting of the limp home lamp 34, and what kms are travelable afterwards without being charged by an external power source after the operation of limp control is displayed by the limp distance indicator 40. When the batteries are fully charged by an external power source after that, the limp distance indicator 40 is reset by the limp controlling means 3.
Patent JP-H0792676-A (JP)
Title: Negative type radiation sensitive resin compositin and pattern forming method
Inventor: KOYANAGI TAKAO
IPC: G03F7/38
Filed: 1993-09-21
Abstract: PURPOSE:To enhance sensitivity, film remaining rate, and resolution by using an aqueous alkali-soluble resin having vinylphenol structures, a cross-linking agent of alkoxymethylated benzoguanamine resin, and a specified photo acid generator. CONSTITUTION:The aqueous alkali-soluble resin has the vinylphenol structures obtained radically polymerizing vinylphenols, such as 4-vinylphenol, by using a polymerization initiator, and the cross-linking agent is the alkoxymethylated guanamine resin, obtained by converting benzoguanamine into N-methylol by sodium hydroxide or the like and allowing lower alcohol to react with it, and the photo acid generator is a compound represented by the formula in which X is H or Br.
Patent JP-2001085737-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: TAKAHIRA YOSHIYUKI
IPC: H01S5/323
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To improve light emitting efficiency by adding group VII elements on a GaN substrate and setting the thickness of an intermediate layer thereon to be not less than a specified one and setting the content of the group VII elements to be not more than a detection limit. SOLUTION: An n-GaN layer 2 being an intermediate layer whose thickness is not less than 0.2 μm and whose content of group VII elements is set to be a detection limit is formed on a GaN substrate 1 to which the group VII elements are added by a MOCVD method. An InGaN-MQW light-emitting layer 3, a p-AlGaN layer 4, a p-GaN layer 5 and a p+-GaN contact layer 6 are sequentially laminated on the n-GaN layer 2. Then, an n-electrode 7 and a p-electrode 8 are installed on the outermost layers of a laminated body. Thus, a light emitting element whose light emitting characteristics and life characteristics are satisfactory can be obtained.