baber/WOPTO huggingface dataset:
Patent JP-S61152125-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOIDE KAZUO
IPC: H03K17/16
Filed: 1984-12-26
Abstract: PURPOSE:To reduce a noise arising in a power supply line while a desired output is held by providing a Miller integrator at the input side independent of an output buffer and making an input signal dull. CONSTITUTION:The output buffer is composed of an N-channel MOSFETQ1 of a relatively large size and a P-channel MOSFETQ2. A CMOS inverter circuit IV1 forms a signal to be outputted, which is supplied to a shared gate of the FETsQ1 and Q2. The Miller ingerator is constituted of the CMOS inverter circuit composed of an N-channel MOSFETQ3 and a P-channel MOSFETQ4, and a small capacity capacitor C inserted between input and output terminals thereof. Since these FETs Q3 and Q4 are scaled down compared with the FETsQ 1 and Q2, they have large output impedances. Thus even the small capacity capacitor can obtain a large time constant, and a noise can be made smaller because the rise and fall of the input signal of the output buffer are made dull.
Patent JP-H01114622-A (JP)
Title: Self-controlling type ceramic glow plug
Inventor: HISAYOSHI TETSUO
IPC: F23Q7/00
Filed: 1987-10-28
Abstract: PURPOSE:To prevent an over-heating, prohibit a crack from being generated in a ceramic heater rod and further prevent a heater from being melted cut by a method wherein both heater buried in the ceramic heater rod and controlling resistor are arranged at a location spaced apart from an extremity end of a metallic pipe by more than a specified distance. CONSTITUTION:Both heater buried in a ceramic heater rod and a controlling resistor are arranged at a location spaced apart from an extremity end of a metallic pipe by more than 2mm. Applying this self controlling type ceramic grow plug causes a rapid increasing in temperature to be attained. Since the controlling resistor 4 is placed at a location spaced apart from a metallic pipe 7, the controlling resistor 4 may also show an increased temperature as the ceramic heater rod 1 increases its temperature and further a proper current control can be attained, so that an over-heating can be prevented. In addition, a ratio between a length l1 of a connected part between the heater and the resistor and a length l of a projecting part of the ceramic heater rod is set to have a relation of 0.2<=l/l<=0.5, a temperature increasing time up to 900 deg.C is less than 5 second and thus a ceramic grow plug which is not overheated by more than 1200 deg.C can be attained.
Patent JP-H01116126-A (JP)
Title: Water closet
Inventor: YAMAMOTO YASUO
IPC: E03D9/08
Filed: 1987-10-27
Abstract: PURPOSE: To enhance serviceability and to allow comfortable use by automatic current carrying before or when a person is seated on a toilet seat, even in time zones where current carrying to heaters is stopped by means of a timer. CONSTITUTION: A timer is incorporated as a part of a control system into the control circuit of a controller 14 which controls current carrying to a toilet seat 3 and the heaters 9, 12a of a hot water tank 12 by means of signals of temperature sensors 10, 12b and controls the motor 6b of a nozzle device 6 and a solenoid valve 13. Even in time zones where current is not carried to the heaters 9, 12a, as during the night, a control board or the like is operated to enable current to be automatically carried to hoses 9, 12a without canceling of the timer. In a preferred embodiment, a sensor for detecting the opening and closing of a toilet door and a photoelectric sensor to be located within the toilet are provided to carry current to the heaters 9, 12a at early stages before the user is seated on the toilet seat 3.
Patent JP-H01116490-A (JP)
Title: Core shroud for boiling water type nuclear reactor
Inventor: MIZUNO TADASHI
IPC: G21C7/14
Filed: 1987-10-30
Abstract: PURPOSE:To reduce vibration by a fluid vibration force of a control rod drive housing by making an opening at a core shroud support leg between internal pumps lower than the lower end of a control rod guide tube. CONSTITUTION:In a boiling water type nuclear reactor of an internal pump system, a coolant is forcibly circulated to a core with internal pumps 2 mounted in a pressure vessel 1. The lower end of a core shroud 3 are partition surrounding the core is welded securely at a support leg 4 provided on the bottom of the pressure vessel 1. A plate 9 is provided at the opening 10 of the leg 4 between the internal pumps 2 in such a manner that the opening is lower in the height than the lower end of a control rod guide tube 5. With such an arrangement, a jet of the coolant at the opening hits the lower end of a control rod drive housing 6 so that vibration by a fluid vibration force is reduced. Thus, a downward flow is intense immediately before the pumps 2, thereby allowing the jet to flow along the undersurface of the vessel 1 regardless of a higher opening of the leg 4.
Patent JP-S62133443-A (JP)
Title: Image information recording medium
Inventor: WATANABE IZUMI
IPC: G03C1/00
Filed: 1985-12-04
Abstract: PURPOSE:To detect the starting end of a magnetic tape for recording image information without sticking reflection paper to the magnetic tape by connecting a transparent reader tape to one end of the magnetic tape and connecting a long film for recording an image to the other end. CONSTITUTION:The tape 10 is constituted by connecting an electro-photographic film 16 with the magnetic tape 18 through an adhesive tape 20A and connecting the magnetic tape 18 with the transparent reader tape 19 through an adhesive tape 20B. Blip marks 21 are previously printed on the upper end part of the film 16 with fixed intervals and the absolute address of a frame can be found out by counting the number of blip marks 21. The transparent reader tape 19 or the long film and an opaque magnetic tape 18 successively appear by moving the recording medium in a longitudinal direction. The starting end or final end of the magnetic tape 18 can be detected based on the change of the recording medium.
Patent JP-H01115850-A (JP)
Title: Reinforced foamed glass article
Inventor: WAKASAKI SADAO
IPC: C03C11/00
Filed: 1987-10-30
Abstract: PURPOSE:To form a foamed glass effective in preventing the generation of rust of a metallic material and improving the adhesivity between a metallic material and the foamed glass and suitable as an interior or exterior material for building, by coating a metallic material with a heat-resistant inorganic material having a specific thermal expansion coefficient and arranging the coated metallic material in a foamed glass. CONSTITUTION:The reinforced foamed glass article can be produced by arrang ing a metallic material in a foamed glass. The metallic material is coated with a heat-resistant inorganic material having a thermal expansion coefficient of <=80X10<-7>/ deg.C. The coating of the metallic material with the heat-resistant inorganic material is carried out, e.g., by spraying, dipping, brushing, etc., of a slurry produced by dispersing powder of mullite, alumina, etc., in a resin liquid, a slurry produced by dispersing non-oxide ceramic powder such as SiC, TiC or ZrB2 in a solution containing caustic alkali or a solution of an alkoxide such as aluminum alkoxide or titanium alkoxide. The metallic material is metal wire, metal net, punched metal, etc.
Patent JP-H0586277-A (JP)
Title: Transparent polyester resin composition and sheet for molding
Inventor: OSHIMI YUSUKE
IPC: C08L67/02
Filed: 1991-09-26
Abstract: PURPOSE:To provide a transparent polyester resin composition excellent in transparency, renest properties, dimensional stability, etc., and suitable for production of a sheet for molding a food container, a blister pack, etc. CONSTITUTION:With (A) 100 pts.wt. non-crystalline linear polyester resin, (B) 0.1-1 pts.wt. talc having 0.5-10mum particle size and (C) 0.05-1 pts.wt. hydroxyfatty acid glyceride are blended and a sheet for molding is produced from the resultant composition. In addition, the objective composition may be obtained also by blending (A) 100 pts.wt. non-crystalline linear polyester resin with (B) 1-40 pts.wt. talc having 0.5-10mum particle size and (C) 1-20 pts.wt. hydroxyfatty acid glyceride and diluting the resultant lubricant masterbatch for a transparent polyester resin.
Patent JP-H06101198-A (JP)
Title: Lightweight braille sheet
Inventor: OSAWA TOSHIYA
IPC: D21H21/14
Filed: 1992-09-18
Abstract: PURPOSE:To provide the subject braille sheet enabling appropriate braille letters to be written thereon without breaking projected faces in such writing using e.g. a braille pen, and designed to facilitate carrying or posting books written with braille letters because of their reduced weight and thickness. CONSTITUTION:This lightweight braille sheet is incorporated with 8-50 pts.wt., based on 100 pts.wt. of the original form, of a substance so that the final braille sheet have the following characteristics: maximum rate of deformation under a pressure of 80-120kg/cm<2> is >=30%; standard weight is <=80g/m<2>; and plastic deformation under a pressure of 50-100kg/cm<2> is >=5%.
Patent JP-S62132657-A (JP)
Title: Printer
Inventor: YUMOTO MAKOTO
IPC: B41J29/02
Filed: 1985-12-05
Abstract: PURPOSE:To improve operability by providing an operational panel fixing mechanism to install an operational panel to the main unit of a printer in freely rotatable fashion and an operational panel positioning mechanism to set an operational panel at a prearranged angular position according to necessity. CONSTITUTION:A suppport pin 12F on the side 12A of an operational panel 12 is installed in a support hole 11C of an operational panel support member 11 provided on the top cover 10A for the main unit of a printer 10 in freely rotatable manner. Then an engagement click 11D of an engagement click section 11B is fitted into an engagement hole 12G provided on the side 12A. In this case, an operational section 12H is rotated manually to fit an engagement click 12G into an engagement hole 12G corresponding to a desired position and fix the former when the printer is set on a desk. Thus the operational panel 12 can be fastened to a position which allows it to be viewed readily and operated at ease.
Patent JP-S63126820-A (JP)
Title: Liposome preparation for exodermis
Inventor: KANEKI HIROYUKI
IPC: A61P31/04
Filed: 1986-11-17
Abstract: PURPOSE:To obtain the titled preparation having high partition to sebun and increased drug concentration at the affected part, showing improved antimicrobial effects, by adding a slightly water-soluble antimicrobial agent to liposome produced by using a complex lipid. CONSTITUTION:A slightly water-soluble antimicrobial agent is added to liposome produced by using a complex lipid selected from natural phospholipid such as lecithin, etc., synthetic phospholipid such as dimyristoyllecithin, etc., natural glycolipid such as digalactosyldiglyceride, etc., synthetic glycolipid such as glucosyldipalmitoyl glycerol, etc. Preferably a complex lipid lamella phase is electrically charged to raise dispersion stability of liposome and preferably liposome is further mixed with sterol to stabilize liposome preparation.
Patent JP-H05320674-A (JP)
Title: Lubricant for chlorofluorocarbon compressor, composition for the compressor made by mixing the lubricant and chlorofluorocarbon refrigerant, and method for lubricating the compressor by using the lubricant
Inventor: KAIMAI TAKASHI
IPC: C10N30/06
Filed: 1992-09-17
Abstract: PURPOSE:To obtain the subject lubricant excellent in compatibility with refrigerant over a wide temperature range and exhibiting remarkably high lubricity. CONSTITUTION:This lubricant is composed mainly of a polyoxyalkylene/ polyoxyethylene/monoalkyl ether copolymer of the general formula R1-[-O-(R2 O)y-(CH2CH2O)z-H]x, or this copolymer and a polyoxyalkylene/polyoxyethylene/ dialkyl ether copolymer of the general formula R3-[-O-(R4O)m-(CH2CH2O)n-R5]l. In the formulas R1 and R3 are each a hydrocarbon residue of a 1-8C alcohol having one to four hydroxyl groups; R2 and R4 are each 3-4C branched alkylene; R5 is 1-8C alkyl; (x) and (l) are each an integer of 1 to 4; (y), (z), (m) and (n) are each an integer; and R2O units and CH2CH2O units, and R4O units and CH2CH2O units respectively undergo block polymerization and satisfy the relation of the formula 0<n/(m+n)<=0.5.
Patent JP-S62132147-A (JP)
Title: Temperature correction for decision on deterioration of wire covering
Inventor: YOTSUYA MASAMI
IPC: G01M99/00
Filed: 1985-12-04
Abstract: PURPOSE:To always judge the degree of deterioration of wire covering accurately detecting the hardness at a reference state, by pressurizing a decision unit with pressure needle and providing a temperature sensor. CONSTITUTION:A decision unit body 1 is equipped with a pressure needle 4, a temperature sensor 8 and the like. Then, a receptacle 5 is retracted to allow a covered wire W into a broader clearance 14 between the receptacle and the pressure needle 4. Under such a condition, when an operator holds a grip section of a lever 13, the receptacle 5 advances together with a lever 13 to grasp the wire W securely between the receptacle and a mobile guide 10. The pressure needle 4 presses the wire W by a pressure force with a pressure spring 6 and the displacement thereof along the length of the pressure needle 4 is varies with the hardness of a cover body of the wire W. The current displacement is detected with a displacement sensor 7 to measure the hardness thereof. The sensor 8 also gets in contact with a cover body to measure the temperature thereof. In addition, a circuit section 2 calculates the hardness of the cover boy at a reference temperature by a computation processing from the hardness detected with a sensor 7, the temperature detected with the sensor 8 and the like and the results of the decision are displayed 3.
Patent JP-H1189491-A (JP)
Title: Terminal tackle for fishing
Inventor: SAKAMOTO NAGOO
IPC: A01K93/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain terminal tackles capable of easily pointing to a fishing place and greatly enhancing to take the bait by fishes without requiring a high skill by bringing a float to be sinkable into water by adjusting baits fixed to a fishhook and weights. SOLUTION: In this terminal tackles for fishing, a discoidal floating body 1 having a little buoyancy is fitted to a leader-connecting point of a main leader 11 fitted with a fishhook 13 through a leader 12 or upper position of the leader- connecting point so that the main leader 11 can be fitted at almost the central position of the floating body 1, a float 14 capable of freely sliding along the main leader 11 is fitted on the main leader 11 above the floating body 1 and the floating body 1 is brought to be sinkable by adjusting baits put to the fishhooks 13 and sinkers. It is preferable to fit the floating body 1 to the main leader 11 to be able to freely rotate, install radially extending protrusive units 4 on the upper or lower surface of the floating body 1 and bring the floating body 1 to be difficult to rotate by resistance of water against the protrusive units 4.
Patent JP-S61155655-A (JP)
Title: Fuel supply construction of gas engine
Inventor: SAWAGUCHI HIROSHI
IPC: F02B43/00
Filed: 1984-12-27
Abstract: PURPOSE:To prevent vibration of an elastically supported gas engine from having an effect of varying the sectional area of an elastic hose from which gas is fed from a fixedly supported fuel supply part to the gas engine by using a prebent and shaped hose as the elastic hose. CONSTITUTION:A gas engine 1 which drives a compressor 2 is elastically supported by an elastic member 24a. A compressor 2 and a zero-governor 18 which has gas pressure at approximately the atmospheric pressure are fixedly held via a supporting shaft 20 to the upper point of the engine 1. After pressure of gas from a civil gas is governed by the zero-governor 18. gas is fed from an elastic pipe 17 to mixer 16 which is stuck to the engine and then runs into a combustion chamber. Not a pipe which is formed by bending a straight pipe but a bent and shaped pipe having internal diameter unvaried throughout the full length is not used as the elastic pipe 17. The sectional area of the bent part of the pipe will not therefore be deformed and varied by vibration of the engine so that fuel can be supplied constantly.
Patent JP-H04148586-A (JP)
Title: Application of preflux to printed wiring board
Inventor: HATANAKA SEIICHI
IPC: H05K3/28
Filed: 1990-10-11
Abstract: PURPOSE:To make a coating uniform and apply preflux only the necessary part by laying a preflux sheet on the top of a printing wiring board, using the preflux sheet, where preflux is stuck to a base film. CONSTITUTION:The preflux sheet used here is one where rosinous preflux is applied on one side of the base film 1 of polypropylene 30mum thick by a roller, and the thickness of the preflux is 15mum. Though the thickness of the preflux applied on a printed wiring board is usually 3-6mum, since all the preflux 2 on the preflux sheet is not transcribed on the printed wiring board, the thickness of the preflux 2 of the preflux sheet must be larger than that of the objective preflux 2. Here, as a mask 3, a died polypropylene film, which is equipped, at one side, with an adhesive layer, is used, and the side equipped with an adhesive layer is turned on the preflux 2 face of the preflux sheet, and is stuck together.
Patent JP-H01117042-A (JP)
Title: Conveying equipment for semiconductor wafer cassette
Inventor: IWASAKI JUNJI
IPC: H01L21/68
Filed: 1987-10-29
Abstract: PURPOSE:To prevent contamination caused by foreign matter without hermetic sealing means, by installing a filter part and a fan, on the upper part of a cassette mounting box, and on the lower part of said mounting box, respectively. CONSTITUTION:A mounting box 21 to mount the cassette 2 of a wafer 1 is fixed, via a retainer 20, on the movable segment 8 of a linear motor 4 moving in the vertical direction to figure. On the upper part of the mounting box 21, an external air introducing cover 25 is installed via a filter 24. On the lower part of the mounting box 21, a fan 28 and an air discharging cover 26 are installed. A fan 28 is driven by a pinion 31 which rotates meshing with a rack 30 arranged all over the length of travelling path 3 of the linear motor 4. When the mounting box 21 is conveyed by the linear motor 4, the fan 28 rotates, and air flows in the arrow direction. As a result, clean air which passed through the filter 24 is made to flow into the mounting box 21. Contamination on the wafer 1 caused by foreign matter can be prevented without keeping the mounting box 21 in an airtight state. Since hermetic sealing means is unnecessary, its checking and mending are not required, and the input output operation is facillitated.
Patent JP-H02120774-A (JP)
Title: Image forming device
Inventor: MIYABAYASHI TAKESHI
IPC: G03G15/11
Filed: 1988-10-28
Abstract: PURPOSE:To reuse deterioration-free toner liquid and to improve economy by processing the recovered excessive toner liquid through a 1st and 2nd ion exchange membranes, electrolytically dissociating and storing a developing agent and a curing agent and mixing them at the time of reuse. CONSTITUTION:A 3rd storing means 35 recovers the excess of a 1st liquid containing toner grains applied to a medium on which an electrostatic latent image is formed and the developing agent or curing agent electrified to polarity the same as the toner grains and the excess of a 2nd liquid containing the same toner grains and the developing agent or curing agent electrified to polarity opposite from the toner grains. The 1st and 2nd liquid are stored in 1st and 2nd storing means 33 and 35 through the 1st and 2nd ion exchange membranes 31 and 32, and the developing agent and the curing agent are isolated from their mixture which is prone to be deteriorated, and are stored. The stored liquids are mixed by an atomizer, and are reused as deterioration- free toner liquid. The title image forming device provides higher economy because of a decrease in running costs of toner liquid.
Patent JP-2000090202-A (JP)
Title: Character recognizing method and mechanically readable recording medium recording program for computer to execute character recognizing method
Inventor: YAMAGATA HIDEAKI
IPC: G06K9/72
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve matching efficiency and to provide high-accuracy character recognition by finding out a character image corresponding to the high-reliability character image of the recognized result preserved to the preceding line. SOLUTION: In the processing of the first line, character segmenting processing is executed, the character in the same shape is extracted and preserved in the same image memory 105 and character recognition is performed later (S203-S205). Continuously, several kinds of post-processing such as language processing is executed while referring to a language dictionary 104, the recognized result is preserved in a recognized result buffer 106, and the high-reliability character image is preserved in the same image memory 105 together with the matching result (S206 and S207).  In the processing of lines after the second line, character segmenting processing is performed similarly to the first line, plural segment candidates are extracted and before matching processing, the character image in the same shape as the character image preserved in the same image memory 105 is found out of the segment candidates. Thus, partial processing is omitted and processing is accelerated.
Patent JP-H03135540-A (JP)
Title: Attaching and detaching mechanism for long-sized member
Inventor: CHIKUGO HIROSHI
IPC: G02B7/00
Filed: 1989-10-20
Abstract: PURPOSE:To facilitate the mounting of the long-sized member and to shorten the time for the mounting by utilizing a suspension member which is wound around a 1st rod member and a 2nd rod member which is inserted integrally with the long-sized member and displaced through the displacing operation of a slide member together with a 1st rod member to engages its one end part with a 1st side plate. CONSTITUTION:For example, when the light converging guide 50 of the image read part of an image recording and reading device is mounted on side plates 44a and 44b, the 2nd rod member 206 and long-sized member 214 are united and then the tip part of the 2nd rod member 206 is engaged with the suspension means 204. Then the suspension means 204 is wound by rotating the 1st rod member 202 to move the 2nd rod member 206 to the side of the 1st side plate 44a through the displacing operation of slide members 198 and 200 together with the long-sized member 214. Then the 1st rod member 202 is rotated to the opposite side to suspend the 2nd rod member 206 through the suspension means 204, the 2nd rod member 206 is engaged with the 1st side plate 33a at a specific position, and the long-sized member 214 is positioned and fixed to the 1st side late 44a and 2nd side plate 44b. Consequently, the assembly is easily and speedily performed and the size is reducible.