baber/WOPTO huggingface dataset:
Patent JP-H1113599-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: SUGIMOTO CHISHIROU
IPC: F02M61/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of performance of an internal combustion engine by atomizing jetted fuel spray satisfactorily. SOLUTION: A jet adjusting plate 1 has first jets H1 arranged on a first circle having the coaxial relation with a center axis LO of a valve element, and second jets H2 arranged on a second circle having the coaxial relation with the center axis LO of the valve element and larger in diameter than the first circle. The sectional area of the second jet H2 is smaller than that of the first jet H1. Accordingly, although fuel flow on the upper reaches of an inlet part of the second jet H2 is weaker than fuel flow on the upper reaches of an inlet part of the first jet H1, both fuel spary jetted through the first jet H and fuel spray jetted through the second jet H2 can be atomized satisfactorily.
Patent JP-H04368046-A (JP)
Title: Home pbx device
Inventor: HORIKIRI MOTOKI
IPC: H04M11/00
Filed: 1991-06-14
Abstract: PURPOSE:To identify clearly audibly an incoming ring tone from a tone ringer signal by outputting the specific incoming ring tone from a monitor camera unit at the arrival of an incoming call from an intercom slave set with a camera connecting to the home PBX device. CONSTITUTION:The home PBX device comprising the intercom slave set with a camera connecting to the home PBX main body, a monitor television unit 3 connecting to the slave set via an extension and a telephone set 4 and sending a signal modulated by a video image picked up by the intercom slave set with a camera to the extension together with a voice talking signal, is provided with a tone signal transmission means sending a tone signal not giving effect onto the voice frequency and the modulated video signal when a call signal from the intercom slave set is detected, and the monitor television unit 3 is provided with a tone signal detection circuit 26 detecting a tone signal, a ring tone generating circuit 30 started by a detection signal of the tone signal detection circuit 26 and generating a ring tone, and a speaker 32 built in the monitor television unit outputting the ring tone.
Patent JP-S6059858-A (JP)
Title: Heat-sensing recorder
Inventor: WATANABE HIDEAKI
IPC: B41J2/36
Filed: 1983-09-13
Abstract: PURPOSE:To prevent uneveness of recording density from being caused by counting a signal number applied simultaneously to a heater and increasing a recording voltage when a count value is less more than that when the count value is small. CONSTITUTION:Output permitting signals D1-D4 corresponding respectively to a clock pulse Cp, a picture signal PIx, a latch trigger signal TL and four-segments are inputted to a counter circuit 1 counting a black picture signal of energizing information and a thermal head unit 2 comprising heating resistors arranged on a line and a drive circuit controlling selectively the conduction of the resistors. The circuit 1 gives voltage control information VCT corresponding to the result of counting any of four segments to a recording power supply 3. When the count of the circuit 1 is more, that is, the VCT is high, a voltage VR given to the unit 2 is increased from the power supply 3 and when the VCT is low, the voltage VR is decreased and applied to the unit 2. Thus, when the number of the resistors energized at the same time is more, the feeding voltage is increased more than the voltage when less so as to prevent the unevenness of the recording density.
Patent JP-H0919240-A (JP)
Title: Line guide for fishing rod of line inside-passing type
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain fishing line guides for a fishing rod in which both of wall inside surfaces of the opening and the wall at which a hole for introducing the line into the inside of the rod are each made narrower from the base to the top end and fishing line is removed its spirals whereby the fishing rod is improved in operability and handleability. SOLUTION: The base rod (part) for the intermediate rod 2 or a single rod to be connected to the base are bored on its outer periphery to form a hole for introducing the line from the outside to the inside of the rod and a line guide 1 for the line-inner passing rod is fitted to the hole 3. At the line guide, the hole wall is made of hard and wear-resistant material at the opening 6 and the line-introducing hole and the inner surfaces of both walls of the opening 6 and the line-introducing hole are made narrower from the base side to the top side of the rod. The line guide is preferably set through the entrance piece 4 to the introducing hole 3.
Patent JP-H0922430-A (JP)
Title: Point card deciding device
Inventor: ISHII SHUNSUKE
IPC: G06Q50/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong use of a forged card and to improve the reliability of security. SOLUTION: A point card reader 11 of a POS terminal 1 reads the management number out of a point card 2 and sends it to a host device 3. When the device 3 decides that the received management number is registered in a card data file, the device 3 sends the corresponding password number to a password number decision control circuit 12. If the management number is not registered in the card data file, the device 3 notifies the circuit 12 of a fact that the card 2 is wrong. The circuit 12 compares the received password number with that received from a keyboard 14, etc. When the coincidence is confirmed between both password numbers, a POS terminal processing circuit 13 performs the addition/subtraction processing to the total point stored in the card 2. Then the circuit 13 performs the wrong use processing of the card 2 if the coincidence is not confirmed between both password numbers.  When the notification of the wrong card is received, the circuit 13 erases the information on the card 2.
Patent JP-H0826665-A (JP)
Title: Trolley hoist
Inventor: SAITO HIROKI
IPC: B66C9/02
Filed: 1994-07-21
Abstract: PURPOSE:To enable all of the wheels of a trolley hoist to be manually driven, and allow braking force to be applied to all of the wheels when the trolley hoist is to travel by itself. CONSTITUTION:The trolley hoist 2 is made to travel over a running rail 1 by means of two paired wheels 3. It is equipped with a wheel drive shaft 39 which is connected to all of the wheels 3, and mannually driven in order to simultaneously drive all of the wheels 3. A braking means for braking all of the wheels 3 is mounted on the wheel drive shaft 39 when the trolley hoist 2 is to drive by itself.
Patent JP-S5871534-A (JP)
Title: Gas electric-discharge panel
Inventor: SHINODA TSUTAE
IPC: H01J11/14
Filed: 1981-10-22
Abstract: PURPOSE:To manufacture a surface-discharge-type gas electric-discharge panel, which enables large display, with a high manufacturing yield without any need of a large-scale manufacturing plant. CONSTITUTION:A display panel 10 is principally constituted of a pair of large glass base plates 12 and 13, which form a plate-like sealed structure and are opposed to one another with an electric-discharge gas space 11 allowed between them, and a supporting base plate 21 used for panel reinforcement. Each of four glass base plates 121, 122, 123 and 124 is provided with a plural number of laterally extending Y-electrodes on it, and a plural number of vertically extending X-electrodes 16 are provided over the Y-electrodes 14, with an insulating vapordeposition film 15 made of borosilicate glass interposed between the Y-electrodes 14 and the X-electrodes 16. The second gas sealing space 23, which is continuous with the first gas charge space 11, is provided between the combination base plate 12 and the supporting base plate 21. Since the pressure of the space 23 is the same as that of the space 11, there is no fear that above combination base plate 12 deforms due to the external atmospheric pressure during either the exhaustion of the gas charge space 23 or actual display operation.
Patent JP-H0921475-A (JP)
Title: Pilot valve device for hydraulic serbomotor
Inventor: SAWAMURA KOICHI
IPC: F16K3/32
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce operation resistance of a pilot valve by mounting a catcher, which has a reflection face for reflecting injection oil from an oil path outlet of a pilot sleeve, which controls supply/discharge of hydraulic oil to/from a power piston device, so as to pressurize the pilot valve, on the pilot sleeve. SOLUTION: A pilot valve device for a hydraulic servomotor which is applied to control operation, etc., of an opening of a steam governing valve for a steam turbine is so formed that, when a pilot valve 2 moves from a neutral point to the Y direction by an electro-hydraulic converter, an oil path 16 is formed and hydraulic oil 6 in an oil output 31 is injected in an oil path hole 4a. Though a thrust (F) in the inverse moving direction is generated in the pilot valve 2 by lowering of a pressure in oil agglomerate 31, which is caused by injection of the hydraulic oil 6, because a reflection face 10a is formed in an internal circumference of a catcher 10, the hydraulic oil 6 abuts on the reflection face 12, reflects upward, and acts on an upper circumferential part 11 of a pressure application face of the pilot valve 2 so that operation resistance of the pilot valve 2 is reduced.
Patent JP-H07144405-A (JP)
Title: Method and device for providing liquid medium on printing material in offset press
Inventor: TONI EERUHARUTO
IPC: B41F23/08
Filed: 1994-07-21
Abstract: PURPOSE: To provide a method and an apparatus adapted to apply liquid media having various different viscosities to a printing material in an offset printer. CONSTITUTION: In order to guarantee precise metering, two function constituting blocks exchangeably received by two bearings are assigned in a foam cylinder 2. If processing of low-viscosity media is required, the first function block consisting at least of metering roller 4 and an applicator roller 3, is used. For processing higher-viscosity media, the second function block, consisting of at least a screened applicator roller 3' and a chamber-type doctor 5, is used.
Patent JP-H1020268-A (JP)
Title: Color image recorder and reproducing method
Inventor: OKABE MASAHITO
IPC: G02F1/1335
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To perform correction caused by the distortion of a prism by recording a color image at large area by one shot by using three-color resolving prism and also accurately synthesizing a three-color image. SOLUTION: A member 80 in which an aligning mark for the image formation position of a subject by a first image formation lens 60 is put is arranged, and the subject image and the transmitted image of a mark are simultaneously formed and recorded on an image recording medium 40 through the three-color resolving prism 50 by a second image-formation lens 61. At the time of reproducing an image, each mark simultaneously recorded with R, G and B images is read, so that the color image is synthesized by aligning the mark.
Patent JP-S5691894-A (JP)
Title: Disposer for waste water
Inventor: TOYOTOMI HIDENOBU
IPC: C02F3/12
Filed: 1979-12-25
Abstract: PURPOSE: To facilitate a disposal of waste water with a high efficiency with a somplified installation without necessity of a precipitation vessel, by reacting and clarifying aerated water in a mild stream with bacteria.  
     CONSTITUTION: A raw water (water to be disposed) is carried through a charging pipe 5 and its top opening 5-a into a vertical pipe 2, where the water is mixed with air or oxygen injected through a lower discharging hole 3-b and lifted as a mixture with the gas. The mixture is carried into a cylindrical separator 6, where the mixture is separated to a gas part and a water part. The gas is discharged through an exhaust opening 7. The water falls down through the separator 6, strikes on a horizontal bottom plate 8, flows horizontally, flows as a mild stream at a lower part of an umbrella-shaped partition plate 9, and flows through an over-flow pipe 10 into a discharge pipe 11. Thus, the water flows as a mild stream in the whole of the reaction vessel, so that solid-liquid separation can be done sufficiently. Besides, due to the spheroidal shape of the reaction vessel, there is no dead space for the stream in the reaction vessel. A temperature of the water hardly falls, owing to a small surface area as compared with a vessel having the same volume. Consequently, a disposal efficiency is hardly decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6324921-A (JP)
Inventor: SHIMONO SEIJI
IPC: A47J27/00
Filed: 1986-07-18
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-2000355493-A (JP)
Title: Mast device
Inventor: NUKAMOTO KATSUTOSHI
IPC: B66F9/08
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent upward parting of a lift cylinder by forming a flat projecting part in a position for arranging an oil pressure taking-out port at the bottom of a lift cylinder lower part, and arranging a stopper in a position for abutting to a projecting part upper surface by installing the stopper on a support of a lower stay part of an outer mast. SOLUTION: A projecting part 35 is formed at the bottom 33 positioned on the lower end of a tube 32 of a lift cylinder 3, and an oil pressure taking-out port 36 is arranged in the plane part. An L-shaped stopper 4 fixed by a bolt 5 is arranged on a support 12 of a lower stay part 11 of an outer mast 1 so as to abut to an upper part of the projecting part 35 of the bottom 33. In this constitution, since the stopper 4 presses down the projecting part 35 so that a lower boss 34 installed on the outer mast 1 does not slip out of a hole 13 of the lower stay 11 since the lift cylinder 3 is pulled upward according to it when an inner mast 2 parts upward by jumping up by vibration, slipping-out can be prevented.
Patent JP-H08338199-A (JP)
Title: Suspending reinforcement metals for tunnel
Inventor: FUNAZAKI TSUNEYOSHI
IPC: E21D11/38
Filed: 1995-06-13
Abstract: PURPOSE: To install a water-proof sheet easily on a primary lining for use without making any hole in the sheet when the sheet is stuck on the surface of the primary lining and the secondary lining is formed with reinforced concrete. CONSTITUTION: A suspending reinforcement metal comprises a female metal 1 in which both sides of a square plate are erected, its top end side is bent or curved inward so as to form an engaging part and the top end part is bent or curved outward so as to install the plate part on the primary lining of a tunnel and a male metal 2 made of shape memory alloy in which the both sides of a square plate 21 are erected 22, its top end part is bent or curved outward so as to form it in a part to be engaged which is engaged with the engaging part of the female metal 1 and a suspending reinforcement 24 is fixed to the center part of the square plate. When the male metal 2 is heated after the male metal 2 is deformed and inserted into the female metal 1, its form is recovered and the part to be engaged is engaged with the engaging part of the female metal 1.
Patent JP-S6412763-A (JP)
Title: Picture signal binarization circuit for facsimile equipment
Inventor: KOSHIMIZU TOSHIRO
IPC: H04N1/40
Filed: 1987-07-07
Abstract: PURPOSE:To improve recording picture quality at a reception side, by providing an original reading part which outputs a picture signal including a halftone, the read pulse of main scan, and sub scan synchronizing signal, an A/D conversion circuit, a threshold value generation part, and a comparator which compares digital picture signals setting a signal from the threshold value generation part as reference and outputs a binary picture signal. CONSTITUTION:The original reading part 1 reads an original, and outputs the picture signal 7 including the halftone, the read pulse 8 of the main scan, and the sub scan synchronizing signal 9. Threshold value generation circuits 4a and 4b output first and second threshold value signals 11 and 12 binarized corresponding to respective scanning line density set in advance by the read pulse 8 and the sub scan synchronizing signal 9 from the original reading part 1. The comparator 8 compares the digital picture signal 10 from the A/D conversion circuit 2 at every image element setting an output signal from a threshold value selection circuit 5 as reference, and outputs the binary picture signal 14 corresponding to its size. As a result, it is possible to transmit a binary signal corresponding to the minute or the gradation of the original, and to improve the picture quality of an image recorded at the reception side.
Patent JP-H03131319-A (JP)
Title: Method of absorbing chlorine selectively from carbon dioxide containing waste gas
Inventor: URURITSUHI GIRUBATSUHA
IPC: B01D53/34
Filed: 1990-06-29
Abstract: PURPOSE: To provide an excellent method to selectively absorb chlorine from a CO2 -rich waste gas by washing the waste gas with an aq. soln. containing specified amts. of NaHCO3 and NaHSO3 . CONSTITUTION: In a method to selectively absorb chlorine from a waste gas containing CO2 , the waste gas is washed with an aq. soln. containing 0.1 to 10 wt.% NaHCO3 and 0.01 to 5 wt.% NaHSO3 . By using the NaHCO3 soln. added with a small amt. of NaHSO3 , substantially all Cl2 can be removed without absorbing CO2 even when the washing liquid is repeatedly used. Or, NaOH can be added to the washing liquid instead of NaHCO3 (because NaOH directly reacts with CO2 in the waste gas to produce NaHCO3 ). Thereby, an excellent method to absorb Cl2 in especially a CO2 -rich gas can be provided.
Patent JP-H0335318-A (JP)
Title: Processor with printer
Inventor: WATANABE MASANOBU
IPC: G06F1/32
Filed: 1989-07-01
Abstract: PURPOSE:To reduce the power consumption and to simplify a printing operation by performing the initialization of a printing means only when a print key is operated for the first time after application of a power supply. CONSTITUTION:A processing circuit 2 reads a sentence out of a sentence buffer 4 and prints the sentence via a printer 6. Under such conditions, a print initialization circuit 8 is started for execution of the initialization of the printer 6. Then the circuit 2 starts a print control circuit 9 and outputs the contents of the buffer 4 via the printer 6. In such a case, the circuit 2 starts the circuit 8 only when a print key 3a of an input means 3 is operated for the first time after application of a power supply 7. Therefore, a flag PF of the print initialization is defined as PF = FF to show the end of the initializing operation. Thus it is possible to simplify the operation of a printing means and to reduce the power consumption required for the initializing operation.
Patent JP-S5794631-A (JP)
Title: Testing method of internal combustion engine
Inventor: KIUCHI NAOYUKI
IPC: G01M15/04
Filed: 1980-12-03
Abstract: PURPOSE:To simplify the whole testing equipment, by constituting so that start of an internal combustion engine and absorption of horsepower are executed by use of oil pressure of a hydraculic driving device. CONSTITUTION:A hydraulic driving device 14 consisting of a motor 12 and an hydraulic pump 13 is operated, and the oil in a tank 15 is discharged as pressure oil. An internal combustion engine 4 is set to a testable state by operating a changeover valve and expanding and contracting both cylinders 5, 11. Excess pressurized oil is returned through a relief valve 17. Subsequently, a hydraulic pump 8 is rotated by operating a changeover valve 18 and 19, and making pressure oil flow into the hydraulic pump 8. A rotation of a rotary shaft 9 is transferred to a main shaft 6 through an operating shaft 3 and a universal joint 7, and starts the internal combustion engine 4. Subsequently, the changeover valve 18 and 19 are switched, the interlock of the hydraulic pump 8 and the hydraulic driving device 14 is disconnected, they are connected to other suction pipe 21, and negative pressure is adjusted by a relief pressure adjusting valve 20. In this way, the whole testing equipment is simplified.
Patent JP-H0812979-A (JP)
Title: Treatment of heavy oil
Inventor: KATO KOICHI
IPC: C10G69/06
Filed: 1994-06-30
Abstract: PURPOSE:To provide a method of treating heavy oil with a remarkable improvement in profitability according to which the yield of a light fraction can be increased and coke of high value as a product can be produced. CONSTITUTION:Heavy oil is hydrocracked pref. to a degree of cracking of 35 to 70%. in the presence of a slurry catalyst while using a tubular type reactor in particular. After separation of a light fraction, the residue is pyrolyzed by a delayed coking process in particular to produce coke together with a light fraction.
Patent JP-S6414808-A (JP)
Title: Oil-resistant electric wire/cable
Inventor: TANMACHI MASAMI
IPC: H01B3/44
Filed: 1987-07-08
Abstract: PURPOSE:To obtain excellent oil resistance, water resistance, and heat resistance by adding cyanurate bridging auxiliary and baked clay to the specific ethylene propylene rubber and forming and bridging an insulator and a sheath. CONSTITUTION:A composition material containing cyanurate bridging auxiliary 2-10pts.wt. and baked clay 50-150pts.wt. against ethylene propylene rubber 100pts.wt. with the iodine value of 20 or less is used to form an insulator and a sheath, and the insulator and the sheath are bridged to produce an electric wire/cable. The electric wire/cable with excellent oil resistance, water resistance, electric characteristics, and heat resistance can be thereby obtained. If the iodine value of ethylene propylene exceeds 20 in this constitution, the heat resistance is reduced. If the addition of cyanurate bridging auxiliary is less than the above value, sufficient bridging is not obtained; if it exceeds the value, the workability is reduced. If the addition of baked clay is less than the above value, the oil resistance is reduced; if it exceeds the value, the mechanical characteristics and workability are reduced.
Patent JP-H0336402-A (JP)
Title: Automatic control of number of boilers
Inventor: MIYAGAWA YASUHIRO
IPC: F22B35/00
Filed: 1989-06-30
Abstract: PURPOSE:To improve the capability of responsing to a load variation and supply steam of stable pressure by detecting the value of steam pressure and the pressure gradient by a pressure sensor and adding or eliminating a number of the burners of boilers according to a table beforehand set. CONSTITUTION:Each one of boilers 1 is provided with a burner 5 and they are connected by their pipes 6 to a common steam header 2. This steam header is provided with a pressure sensor 3 for detecting the inside pressure. Based on a pressure signal from the pressure sensor the combustion and stopping of the combustion of each boiler are controlled by a controller of the number of burners. For the boiler 1 the amount of fuel is controlled for its stopping, low fuel amount, and high fuel amount, the three stages. The low fuel amount is about a half of the high fuel amount, and the low fuel amount has one unit, and the high fuel amount two units. According to the value of the steam pressure and the steam pressure gradient the number of the burners for two units or three units are added at one time if the load increases suddenly, and if the load is reduced suddenly, the number of the burners in two units or three units are reduced at one time to improve the capability of responsing to load.