baber/WOPTO huggingface dataset:
Patent JP-H09280413-A (JP)
Title: Fluid forcibly feeding device
Inventor: HIROYA MASAHISA
IPC: F16K31/24
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and simplify a structure by connecting a check valve to a connecting opening arranged in a sealed container, arranging in this check valve, an inflow opening and an exhausting opening for forcibly fed liquid and a removing opening and also built-in with a switching valve element, an inflow side check valve element and an exhaust side check valve element. SOLUTION: In the case that condensation is led to flow down from a connecting opening 16 into a sealed container 2, and a float 3 is floated when the float 3 is positioned at a bottom, a lever 34 is rotated centering around a shaft 35, and a float arm 51 is rotated centering around a shaft 37, thereby a coil spring 54 is compressed and deformed. When the float 3 is further lifted, and a shaft 58 is moved rightward, the coil spring 54 recovers its deformation, an auxiliary arm 52 is rotated, and a shaft 59 is snap-moved leftward. Hereby, a valve shaft operating rod 28 is moved to an upper side, and an air supplying valve 20 is opened, and also an exhaust valve 21 is closed.  Then, when an operating fluid introducing opening 11 is opened, and high pressure steam is introduced into the sealed container 2, the condensation is exhausted from the connecting owning 16 through a check valve 6.
Patent JP-S611739-A (JP)
Title: Control circuit for construction vehicle, etc.
Inventor: OOZEKI MASAHIKO
IPC: F15B11/17
Filed: 1984-06-14
Abstract: PURPOSE:To permit the control of traveling all the time by a method in which a traveling control valve is connected with tandem pass at the uppermost stream to each oil-pressure pump, and the control valve for working machine system at the downstream is connected with separate parallel path to enable both the passes to be freely switched to a selector valve. CONSTITUTION:To the first and second oil-pressure pumps P1 and P2, control valves 12-14 and 16-18 for working machine system are connected in tandem through passes 27 and 28 and through traveling control valve 11 and 15 at the uppermost stream. Parallel passes 19 and 21 through which to connect both the pumps P1 and P2 with given control valves 12, 13, 16, 17 and 18 for each circuit are also provided. A selector valve V is provided between both the pumps P1 and P2, both the passes 27 and 28, and both the parallel passes 19 and 21. Both the passes 27 and 28 are only led to each other usually, and the pump P1 is led to both the passes 27 and 28 and the pump P2 is led to both the parallel passes 19 and 21 during the switching period. Control on traveling can thus be made without effects on the working machine system.
Patent JP-S62277456-A (JP)
Title: Fluororubber composition
Inventor: TOMOTA MASAYASU
IPC: C08K5/14
Filed: 1986-05-27
Abstract: PURPOSE:The titled composition suitable as sealing material for various products, reducing percentage of rejects of molded article, having neither mold contamination nor bleeding phenomena, providing molded articles having improved chemical resistance, hardness, etc. obtained by blending specific solid fluororubber with liquid fluororubber. CONSTITUTION:Solid fluororubber which is crosslinkable with a peroxide or by radiation and has 50,000-200,000mol.wt. is blended with liquid fluororubber having 500-20,000, preferably 500-10,000mol.wt. in a weight ratio of 100:10-100:100.
Patent JP-H02301976-A (JP)
Title: Connector structure
Inventor: KANO MAKOTO
IPC: H01R11/01
Filed: 1989-05-16
Abstract: PURPOSE:To extract bubbles formed in the contact of an electrode and obtain an electrode having high adhesion property by disposing a groove for bubble extraction in the insulating rubber part of a connector in which conductive rubber and insulating rubber are alternately laminated and arranged. CONSTITUTION:A conductive rubber 1 and an insulating rubber 2 are alternately laminated and arranged. Grooves 3 for bubble extraction are formed on the laminated part of the insulating rubber 2. The grooves 3 as bubble extracting structure can eliminate the phenomenon in which bubbles formed in the connection to a large-sized panel 4 having a miniature electrode make the connection difficult.
Patent JP-S5912143-A (JP)
Title: Method for controlling idling speed of supercharged internal combustion engine for vehicle
Inventor: ITOU YOSHIYASU
IPC: F02D41/16
Filed: 1982-07-14
Abstract: PURPOSE:To provide a method for controlling the idling speed of an internal combustion engine by controlling the quantity of intake air by-passing a throttle valve, according to which the idling operation of the engine is improved by increasing the aimed idling speed when high-speed operation or high-load operation is continued for more than a prescribed period. CONSTITUTION:In an internal combustion engine in which an idling speed control valve 28 is disposed in a by-pass intake passage 26 connected to an intake pipe 14 in the manner of by-passing a supercharger 16 and a throttle valve 20, the idling speed is controlled by controlling the opening of the control valve 28 by an ECU 48 according to the deviation between an aimed idling speed and the actual engine speed detected from the output of a turning angle sensor 44. Further, output signals of an air-flow meter 12, a sensor 13 for detecting the temperature of intake air and a vehicle-speed sensor 46 are also furnished to the ECU 48. With such an arrangement, control is made to raise the aimed idling speed when high-speed operation or high-load operation is continued for more than a prescribed period that is varied with the temperature of intake air.
Patent JP-2000313691-A (JP)
Title: Apparatus and method for producing single crystal ingot by czochralski method
Inventor: HANAMOTO TADAYUKI
IPC: H01L21/208
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus and a method for producing a perfect single crystal in good reproducibility in a single crystal growth in an apparatus for producing a single crystal ingot by a Czochralski method. SOLUTION: In this apparatus for producing a single crystal ingot by a Czochralski method, the apparatus is equipped with a means of measurement for measuring the distance from the bottom of a heat shielding body to the liquid level of a raw material melt and the controls of pulling conditions such as the heat amount for the silicon melt, the liquid level of the silicon melt, pulling rate of silicon single crystal ingot, etc., are carried out based on the distance measured by the means. Consequently the temperature gradient of G1 region of the pulled silicon single crystal ingot is adjusted to give a perfect crystal in excellent reproducibility.
Patent JP-S5817245-A (JP)
Inventor: PIITAA EIKENBAAGAA
IPC: F16H57/02
Filed: 1982-07-14
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-S62174475-A (JP)
Inventor: TSUTSUI YOSHIYUKI
IPC: E04H17/16
Filed: 1986-05-28
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-S5646522-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L29/78
Filed: 1979-09-25
Abstract: PURPOSE:To form an extremely thin active semiconductor region by forming a semi-insulating layer of low grade nitride or oxide and a single crystal semiconductor layer on a substrate having a single crystal surface. CONSTITUTION:An insulating or semi-insulating film 2 of low grade oxide or nitride is formed on a single crystal semiconductor substrate 1. Then, a semiconductor layer 3 is formed on a film 2. High intensity light energy such as laser, xenon light equivalent to laser, sun light, or the like is irradiated to said layers 2 and 3. The temperature of the surface of the semiconductor rises quickly by the light, the crystallization determined by the crystal azimuth on the surface of the substrate 1 occurs in an insulating layer 4. Said crystallization occurs in a semiconductor layer 5 which is located on the layer 4. Therefore, both the layers 4 and 5 become single crystal. The crystallizing way of the semiconductor layers coincides or approximately coincides with that of the substrate. In this way, the thickness of the active semiconductor region can be made extremely thin. Furthermore, one region of the active semiconductor can be completely separated from the other region each other.
Patent JP-S62278775-A (JP)
Inventor: INOUE RYUICHI
IPC: H01R4/62
Filed: 1986-05-26
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-H02302648-A (JP)
Title: Apparatus for measuring volatile component of coal
Inventor: INOUE KEIZO
IPC: G01N5/04
Filed: 1989-05-17
Abstract: PURPOSE:To measure the volatile component of coal simply and quickly by crushing the dry coal into a specified value, and heating and processing the coal. CONSTITUTION:Coal 8 of about 1 kg which is crushed into about 1/100 is sampled in the halfway through which the coal is sent into the coal tower of a coke oven. The coal is dried in a drying device 1 so that the water content becomes 0.1% or less. The coal is crushed in a crushing device 2 to the degree of 250 mum or less. Then, the crushed and dried coal 8 is inputted in a measuring cup. The coal is inputted into a heat resisting glass container 9 by the driving of a belt conveyer. Then, the heat resisting glass container 9 is conveyed into a measuring device 6, and the mass before heating is measured. Thereafter, the container is sent into a heating device 5. The heat resisting glass container 9 is heated for a specified time with a heater 5. Thereafter the heat resisting container 9 is taken out with a conveying robot and cooled to room temperature. The container is conveyed into the measuring device 6, and the mass after the heating is measured. The measured data are inputted into a data processing device 7, and the volatile component value which is converted into the JIS volatile component value is computed and displayed. Thus the volatile compo nent of the coal can be measured simply, quickly and accurately.
Patent JP-H09304600-A (JP)
Title: Element analyzer
Inventor: IKODA MASAMI
IPC: G01N23/225
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to analyze each element with energy of electron beams which can analyze it most efficiently by varying the accelerating voltage of the electron beams discretely or continuously in an analyzer which analyzes characteristic X rays generated by irradiation with the electron beams by dispersing the X rays. SOLUTION: A sample 7 in a sample chamber 5 is irradiated with electron beams emitted from a chip 1 by way of a condenser lens 3 and an objective lens 4. X rays generated by the irradiation are detected as electrical signals by a semiconductor detector 12 and the signals are processed by a multichannel pulse-wave height analyzer 14 to analyze the sample 7 into elements. The energy of the electron beams can be discretely or continuously changed by varying the voltage applied between the chip 1 and an anode 2 or that applied to the sample 7 discretely or continuously, which makes it possible to analyze each element with energy suitable to it. The covering of the inside of the sample chamber 5 with Si17 disables back scattering electrons from generating X rays in a metal member 18 of an inner wall of the sample chamber.
Patent JP-H04229313-A (JP)
Title: Buffer circuit
Inventor: EBERUTO SHIIBUINKU
IPC: G05F1/56
Filed: 1991-04-26
Abstract: PURPOSE: To provide a stable buffer circuit which is extremely reduced in zero input current to be consumed and hardly depends on a temperature. CONSTITUTION: This circuit is the buffer circuit buffering supplied external reference voltage VREF by low output impedance and is provided with the input transistor P2 coupled with an external reference voltage terminal VREF and an external reference current terminal IREF and voltage-current converters P1, P3 and P4 reducing and increasing current to be supplied to the output terminal A of the buffer circuit.
Patent JP-S5552545-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAI KOUICHI
IPC: G11B15/03
Filed: 1978-10-05
Abstract: PURPOSE: To control definitely display operation and a tape run by applying the output of a display method to a control method by using reversible counting method of counting the rotational frequency of a reel turntable and a full-electronic display method of displaying it.  
     CONSTITUTION: Once reel turntable 1 starts rotating, holes IC3 and IC4 generate outputs by an alternating magnetic field provided by ring-shaped magnet 2. On deciding on a phase differece between both outputs, rotational-direction decision circuit 5 controls up-down counter 6. This counter 6 counts the rotational frequency of the reel turntable, which is electronically displayed by display unit 8. Keyboard switch 6 controls counter 6 to reset its contents to zero. Counter 6 is also connected to logical decision circuit 10, which commands the next operation when contents of counter 6 are reset to zero. Keyboard switch S 2  is connected to T-type FF12, whose output is held at "H", and when the output of display unit 8 becomes zero, its operation is stopped; when the output held at "H", the previous operation state is continued as it is. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02302294-A (JP)
Title: Operating method for washing machine
Inventor: AKASAKA KENICHI
IPC: D06F33/02
Filed: 1989-05-17
Abstract: PURPOSE:To reduce damages to cloth or tangled cloth and to enhance the performance of washing and rinsing by repeating on operation cycle such that a pulsator starts driving after water supply till a set water level, the drive is in pause for a time when a water level sensing means senses fluctuation of a water level in the forward/reverse drive directions. CONSTITUTION:A pulsator 4 is arranged so as to be driven freely to an inner bottom of a washing tank 1 and a pulsator drive means 5 is provided at the outside of the bottom of the washing tank 1. A water supply tube 7 is provided to the upper part of the washing tank 1, a water supply valve 8 is connected electrically to a water supply valve drive means 9, the drive means 9 is controlled by a microcomputer 6 to control the water supply to the washing tank 1. After water supply up to the setting water level, the drive of the pulsator 4 is started and when the water, level is fluctuated to a certain level, the pulsator 4 is paused for a time and the operation above is repeated for the forward and reverse directions as one operation cycle. Thus, water flow making the rotation of washed clothes constant is obtained at all times independently of the quantity of cloth and kind of cloth, damages to the cloth and tangled cloth are reduced, the performance of washing and ringing is enhanced and uneven washing is avoided.
Patent JP-S5747845-A (JP)
Title: Hard sintered alloy
Inventor: ISHIMATSU EIICHIROU
IPC: C22C29/00
Filed: 1980-09-05
Abstract: PURPOSE: To obtain a hard sintered alloy for a tool with superior wear resistance by mixing a specified percentage of powdered starting material consisting of carbide, nitride or carbonitride of a specified high m.p. metal as a hard phase and of Cr, Mo, W or Nb as a binding phase.  
     CONSTITUTION: Powdered starting material consisting of 30W90vol% hard phase represented by M(N 1- XCX)Y, 10W70vol% binding phase of 1 or ≥2 kinds of high m.p. metals selected from Cr, Mo, W and Nb, and inevitable impurities is well mixed by a mechanical method and pulverized while preventing oxidation. The resulting powder is molded and sintered in a vacuum to obtain the desired alloy.  In the formla M is 1 or ≥2 kinds of IVa group metals such as Ti, Zr and Hf, Ti is  especially preferable, 0≤x≤0.4, and (y) is within a range where it coexists with  M. In order to enhance the strength of the alloy, to the hard phase may be added  ≤60% of 1 or ≥2 kinds of carbides, nitrides or carbonitrides of Va and/or VIa  group metals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5350190-A (JP)
Title: Novel d(-)-alpha- 3-(4-oxo-4-h-thiopyran)-carboxamido -p-hydroxybenzylpenicillinesters and process for preparation of the same
Inventor: ISAKA ICHIROU
IPC: A61P31/04
Filed: 1976-10-14
Abstract: PURPOSE: -D(-)-α-[3-(4-Oxo-4H-thiopyran) carboxymide]-p-hydroxybenzylpenicillin derivatives of formula I [A is H or lower alkoxycarbonyl; B is phthalidyl, phenacyl, 2-morpholinoethyl, 2-pyridylethyl, II(R 1  and R 2  are lower alkyl or benzyl) or III (R 3  is lower alkyl)], e.g. the above penicillin phthalidylester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10295510-A (JP)
Title: Frame receiving metallic fixtures
Inventor: TSUJIOKA JIRO
IPC: A47G1/24
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a frame receiving metallic fixtures by which the back surface of a frame is not scrached and attachment is easily and firmly executed to the horizontal piece of timber. SOLUTION: The frame receiving metallic fixtures are provided with an almost longitudinal rod part 2, a wire hanging body hooking part 3 formed by bending the upper end 2a of the rod part 2 in a hook shape, a horizontal piece of timber hooking part 11 which is projected on a rear surface 2c near the intermediate or the lower end 2b; of the rod part 2 and a frame receiving part 5 formed by bending the lower end 2b of the rod part 2 forewards perpendicularly and also a horizontal piece of timber fixing planar spring part 6 is provided to be adjacent to the back surface 2c of the rod part 2 in a position lower than the horizontal piece of timber hooking part 4.
Patent JP-H07308335-A (JP)
Title: Device and method to suppress snoring
Inventor: TOOMASU II MIIDO
IPC: A61F5/56
Filed: 1994-05-13
Abstract: PURPOSE: To provide a snore suppressing device to enable the mouth to be shut at a normal position without forcibly pushing the lower jaw forward that causes temporary joint trouble or uncomfortable feeling. CONSTITUTION: This device is to be used in the mouth and is equipped with a frame work with an upper bent frame 12 and a lower bent frame 14 formed by two walls extended from and separated by a floor 16, a material which is connected to the upper bent frame and the lower bent frame and can be formed into a shape that the upper teeth is stored in a tightly fitted condition when a user shuts the mouth and, on the other hand, the lower teeth is comparatively loosely stored, and a gap formed between the upper teeth and the lower teeth so as to store the tongue of the user.
Patent JP-S5647110-A (JP)
Title: Electronic switch circuit
Inventor: ABE KOUJI
IPC: H04R3/12
Filed: 1979-09-26
Abstract: PURPOSE:To obtain a circuit that has excellent reliability and can be improved in electric characteristics and IC-implemented by selectively activating the 1st amplifier for the 1st sound radiator and the 2nd amplifier for the 2nd sound radiator by detecting the connection state of the 2nd sound radiator. CONSTITUTION:The 1st amplifier 6 for the 1st sound radiator, e.g. a loudspeaker, and the 2nd amplifier 7 for the 2nd sound radiator, e.g. an earphone, are provided and when the contact of earphone jack 3 is opened with the earphone plug inserted, switch circuit 8 detects the above-mentioned state electrically to turn on amplifier 6 while putting amplifier 7 into operation. When the contact of earphone jack 3 is closed with the earphone plug uninserted, on the other hand, switch circuit 8 detects the output DC potential of amplifier 7 to put amplifier 6 into operation while turning off amplifier 7.
Patent JP-H04350211-A (JP)
Title: Liquid collection equipment and utilization system thereof
Inventor: MORI YOJI
IPC: E02B15/10
Filed: 1991-05-28
Abstract: PURPOSE:To collect the flow out oil efficiently by separating the water including the oil flowed from a flow in guide part following the change of water surface by the separator consisting of an obstacle plate and extracting the separated oil to the outside by an extracting pipe and discharging the separated water to the outside through an overflow pipe. CONSTITUTION:When the water including oil is flowed in a main body tank 3 through the flow in port 14 of a flow in guide part 5 and the flow in port 11 of a main body and guided by an obstacle plate 17 so as to flow in a separation part 6, the oil is accumulated in the upper part of the separation part 6 while passing the obstacle plates 17, 18, 19 and the water flows in the inner cylinder 7 from the lower part of the separation part 6 through a multi-hole plate 20. At this time, the separation of oil is expedited further by the multi-hole plate 20. Then, the water in the inner cylinder 7 is overflowed from an opening port 8a so as to flow in an overflow pipe 8 and discharged into the water from a discharge port 9b through a delivery 9a and a casing 21. On the other hand, the oil in the lower part of the obstacle plate 18 is sent to the outer oil tank 7 or the like by a pump 24 through a extracting pipe 10 and a suction hose 23.
Patent JP-S61282527-A (JP)
Inventor: IWAMOTO MASAKI
IPC: E04B9/18
Filed: 1985-06-07
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-H08313487-A (JP)
Title: Blowoff device
Inventor: SAWAYAMA NOBORU
IPC: G01N27/60
Filed: 1995-05-23
Abstract: PURPOSE: To simply calculate the concn. of toner and the average charge quantity and charge quantity distribution of the toner by providing a means sucking air from the lower part of a blowoff cell and a means blowing air from the upper part of the blowoff cell. CONSTITUTION: The suction pressure by an air suction device 3 is measured by a mercury manometer 5. A measuring person changes the height of a nozzle 4a manually by a controller 6 to adjust the level of suction pressure or the blowing intensity of an air jet. The nozzle 4a is revolved above the mesh 2b of a blowoff cell 2 to uniformly blow an air jet against the mesh 2b. The concn. of toner can be measured by measuring the amt. of toner sucked by the suction device 3 or the carrier wt. in the cell after air blow. When the change of the potentials of the blowoff cell 2 before and after air blow is measured by an electrometer 7, the charge quantity taken away by the toner by blow can be known.
Patent JP-S61284096-A (JP)
Inventor: YAMAZAKI HIROYOSHI
IPC: H05B41/24
Filed: 1985-06-07
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-H01294503-A (JP)
Title: Method for recovering iodine from waste liquor containing organic iodine compound
Inventor: KAGEYAMA HIROHARU
IPC: C02F1/461
Filed: 1988-05-23
Abstract: PURPOSE:To facilitate selection and design of a constituent material for a recovery device and enable recovery of iodine in high yield by adsorbing iodine liberated by utilizing reductive and oxidative reactions on a strong basic anion exchange resin. CONSTITUTION:An organic iodine compound, especially a roentgenographic contrast medium, such as diatrizoic acid, or industrial germicide, such as tolyldiiodomethylsulfonic acid, is produced. An organic iodine compound generated in a waste liquor produced in the store-mentioned process is reduced and deiodinated. Catalytic hydrogenolysis reaction, reductive reaction with metallic zinc, tin, aluminum or iron, under acidic conditions, or electrolytic reductive reaction, etc., is used as the abovementioned reductive reaction. An oxidizing agent, such as a solution of sodium hypochlorite, is then added to the resultant product to liberate iodine. The obtained free iodine is subsequently adsorbed on a strong basic anion exchange resin (e.g., 'Amberlite IRA-400(R)') to recover the iodine.