baber/WOPTO huggingface dataset:
Patent JP-H0653103-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KAJI TETSUNORI
IPC: H01L21/02
Filed: 1992-08-03
Abstract: PURPOSE:To set up more than one mass-flow controllers for correction for correcting automatically a flow rate characteristic of a mass-flow controller installed in a semiconductor manufacturing equipment and to install a piping system to connect a mass flow controller for measurement and the mass-flow controllers for correction in series for allowing gas with a weak reactivity to flow. CONSTITUTION:In addition to a process gas system which, starting from a gas source for processing 1-1, leads to a treatment chamber 3 via a valve 8-11, a mass-flow controller 2-1, a valve 9-1 and a valve 10, a piping which starts from a gas source for correcting a flow rate 1-0 and gets to an inputting section of the mass-flow controller 2-1 via valves 8-011, 8-012, mass-flow controllers for correction 2-01, 2-02, and a valve 8-10 and a piping for exhaustion which, starting between the valve 9-1 and the valve 10, leads to an exhaust device 4 via a valve 11.
Patent JP-H0868695-A (JP)
Title: Temperature measuring device and manufacture thereof
Inventor: SATOU FUMIHIDE
IPC: G01K5/62
Filed: 1994-08-31
Abstract: PURPOSE: To obtain an inexpensive and highly durable temperature measuring device being formed at a plurality of positions on the major surface of a semiconductor wafer in which the temperature can be measured conveniently and accurately with high resolution over a wide range by providing a bimetal structure and means for recording displacement based on the temperature of a bimetal. CONSTITUTION: The temperature measuring device 506 is formed at a plurality of required parts in a semiconductor wafer. The device 506 comprises a bimetal 502, a movable chip 508, graduations 505, and a guide groove 504. The chip 508 is shifted to abut against the bimetal 502. When the temperature of the semiconductor wafer exceeds a level at some point in time, the bimetal 502 bends to the left to shift the chip 508 and the temperature at that moment is read out on the graduation 505. When the temperature of the semiconductor wafer drops, the bimetal 502 is shifted to the right but the chip 508 is not shifted but left at the position of highest temperature and thereby the highest point in the temperature cycle can be determined. When the semiconductor wafer is inclined again and the chip 508 is shifted, it can be used repeatedly.
Patent JP-H0763036-A (JP)
Title: Blowby gass reducing device of engine
Inventor: YOSHIMURA TOORU
IPC: F01M13/00
Filed: 1993-08-20
Abstract: PURPOSE:To provide a blowby gas reducing device of an engine which can circulate blowby gas rapidly from a crankcase to an intake passage. CONSTITUTION:This device is equipped with a blowby gas circulating passage 21 which communicates an intake manifold 14 located downstream from a throttle valve 4 to a crankcase 10. a fresh air inlet passage 31 which communicates the inside of an air cleaner 6 located upstream from a throttle valve 4 to the crankcase 10, and a differential pressure regulating valve 31 which opens the fresh air inlet passage 31 to both directions based on pressure difference between the crankcase 10 and inside of the air cleaner 9.
Patent JP-S6097381-A (JP)
Title: Electrophotographic device
Inventor: AIZAWA MASAHIRO
IPC: G03G21/16
Filed: 1983-11-01
Abstract: PURPOSE:To relax set conditions between a blade and a photosensitive body to perform good cleaning by pressing a tip part of the cleaning blade to a flat part of a non-contacting part near the part where the belt-shaped photosensitive body and a driving roll are brought into contact with each other. CONSTITUTION:A tip part 15 of a cleaning blade 14 is pressed to the flat part of the non-contacting part near the connection part where a belt-shaped photosensitive body 11 stretched around driving and following rolls 12 and 13 is brought into contact with the driving roll 12. The flat part with which the tip part 15 is brought into contact is parallel with the (y) axis, and the tip part 15 is pressed to the photosensitive body 11 without gaps even if an error 18 in the horizontal direction is generated in one end 17 in the breadthwise direction of the blade 14, and set conditions of the blade 14 are relaxed because only the error in the vertical direction is taken into consideration, and the bending moment of the photosensitive body 11 to the blade 14 is small in this flat position. Consequently, good cleaning is performed independently of the error in the horizontal direction of setting of the blade 14.
Patent JP-H0525278-A (JP)
Title: Acrylic-functional organopolysiloxane and its production
Inventor: ARAI MASATOSHI
IPC: C08G77/22
Filed: 1991-07-23
Abstract: PURPOSE:To produce the subject organopolysiloxane which has a specific molecular structure contg. acrylic groups and is useful as the main material of an ultraviolet-curable silicone rubber compsn. CONSTITUTION:The objective organopolysiloxane of formula I (wherein R<1>, R<2>, and R<3> are each an optionally substd. monovalent org. group and they may be the same or different from each other; R<4> is H or methyl; (a) and (b) are each 1, 2, or 3; (c) is an integer of 0-3; and (n) is an integer of 0-10,000) is prepd. by reacting an alkoxy-functional organopolysiloxane of formula II (wherein R<1>, R<2>, R<3>, (a), (b), and (n) are each as defined above), a divalent tin compd. of the formula SnX2 (wherein X is halogen, alkoxy, or carboxyl), and an acryloxyalkylsilanol of formula III (wherein R<4> and (b) are each as defined above).
Patent JP-S6366348-A (JP)
Inventor: FUKUOKA KIYOSHI
IPC: D03D15/567
Filed: 1986-09-04
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-S6180994-A (JP)
Inventor: FURANKURIN HAAGUREEBU
IPC: H04Q3/52
Filed: 1985-09-20
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-H0491652-A (JP)
Title: Motor for disk driving device
Inventor: KOIZUMI SHIGEKI
IPC: H02K29/00
Filed: 1990-08-06
Abstract: PURPOSE:To prevent magnetic saturation and leak of flux without increasing the thickness of an entire rotor yoke by providing an auxiliary yoke at an outer periphery part of the rotor yoke in a motor for a disk driving device with a circular plate shape rotor yoke where a drive magnet is adhered to an outer-periphery part. CONSTITUTION:An outer-periphery par of a circular plate shaped rotor yoke 8 is flexed in L-character shape, a ring plate shaped auxiliary yoke 8' is superposed onto an inner side of a vertical part of the flex part 8a for adhesion, and then a drive magnet 9 is adhered to the inside. The auxiliary yoke 8' prevents the rotor yoke 8 from being saturated magnetically and leak of flux from an outer-periphery part of the rotor yoke 8 toward outside due to the drive magnet 9, namely leak toward magnetic heads 3a and 3b which are supported by arms 3c and 3d of a head carriage, and is formed by a ferromagnetic substance such as iron, thus enabling a sectional area of a magnetic path which especially produces problems to be large and preventing flux leak and magnetic saturation without increasing the entire thickness of the rotor yoke 8.
Patent JP-S5998234-A (JP)
Title: Switching system of data output control
Inventor: KARIBE HIROHISA
IPC: G06F13/40
Filed: 1982-11-26
Abstract: PURPOSE:To switch the data output control freely without increasing processing procedures of a signal processing circuit, by providing a specific bit, which switches the data output control, in the address stored in an output address register. CONSTITUTION:A signal processing circuit A is provided with an output data register 2, an output address register 3, and a signal processing part 1, and the circuit A is connected to an external device 5 by an external bus 4, thus constituting a data transfer system. An address (a) used in this transfer system is constituted with a clock designating bit a1, an address/data designating method switching bit 2a, and address information a3, and data (b) is constituted with data b1. The address (a) is stored in the register 3 of the circuit A, and the data (b) is stored in the register 2. Thus, data b1 is switched freely and outputted without increasing processing procedures of the circuit A by the switching bit a2 of the address (a) stored in the register 3.
Patent JP-H0255322-A (JP)
Title: Liquid crystal display device
Inventor: TATEMICHI TOSHIO
IPC: G02F1/1333
Filed: 1988-08-19
Abstract: PURPOSE:To improve responsiveness without reducing the thickness of a liquid crystal by laminating a transparent panel heater, transparent insulating layer and transparent electrodes in this order on one substrate. CONSTITUTION:The transparent panel heater 5, the transparent electric insulating layer 6 and the transparent electrodes 3 are formed in this order on the opposite surface of the substrate 1 of a pair of the substrates 1, 2 which crimp the liquid crystal 9. Since the response speed of the liquid crystal device depends on the viscosity of the liquid crystal, the temp. of the liquid crystal 9 is maintained at 30-35 deg.C by impressing an AC voltage to the panel heater 5 when the outdoor air temp. is low. The display follows up fast videos as well when a driving voltage is impressed between the display electrodes 3 and 3 in this state. The display having uniform quality and good visibility is thus obtd. The unequal display and the degradation in the yield by forming the liquid crystal layer to the thinner layer in order to enhance the responsiveness are eliminated.
Patent JP-H119945-A (JP)
Title: Non-polluting and smoke-consuming device for garbage incineration
Inventor: TOYOSHIMA FUKUO
IPC: F23G5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To remove noxious matters by eliminating flue gas containing noxious matters produced in refuse burning without diffusing smoke into the atmosphere. SOLUTION: A flue pipe 16, smoke filter 18, and a first automatic control valve 5 are provided at the top of a stack 15 so as to be connected to the bottom of a main body tank 1, and an agitator 2, water level sensor 3, and feed water nozzle 4 are provided in the tank 1. And a smoke 17 flowing upward from the pipe 16 is confined into the tank 1 in a concentrated state and a water 19 is filled into the tank through the nozzle 4 to bring the smoke into contact with the water 19 as a whole, which is agitated by the agitator 2 to produce a mixture 20 of smoke and water. The mixture 20 is passed stepwise through a second automatic control valve 6, smoke water filter 1, smoke water transfer pump 8, sand filter medium 11, active carbon adsorbent 12, and resin filter medium 13, which are provided below the tank 1, whereby a clean treated water is discharged from a treated water outlet.
Patent JP-S6266345-A (JP)
Title: File restoration system
Inventor: NAITO HAJIME
IPC: G06F12/00
Filed: 1985-09-18
Abstract: PURPOSE:To perform file restoration which does not require any backup file by writing file ID information at the head of data when the data is updated. CONSTITUTION:When no file is secured, a data update service program 2 receives file ID information N from a file securing module 4. At this time, a file name and file ID information which are secured newly are stored in a restoration information control table 3 and N is increased by one for a next field. An data update module 5 adds the file ID information N of the restoration information control table 3 to the head part of data on the basis of the update file name from the data update service program 2 and writes the data in a data update object volume 1. A restoring module 6 retrieves all data of a data update object volume 1 having the file ID information in a file whose file control information is not correct and restores the file.
Patent JP-H04250101-A (JP)
Title: Foot wear
Inventor: YOSHIZAWA SHIN
IPC: A43B3/10
Filed: 1991-01-21
Abstract: PURPOSE:To prevent dust, rain water or the like from entering into a slipper- like foot wear which is put under the pouch or the like by pivotally journalling one end side part of a substantially semi-cylindrical cover section to both side surfaces of a hood section for covering the top side of the foot so as to make the cover section swingable. CONSTITUTION:In a foot wear such as sandals or slippers having the sole section 1 on which a foot is set, is integrally incorporated with a hood section 2 for covering the top side of the foot, a rise-up part 5 is provided around the top of the hood part 2 so as to prevent rain water or dust from entering through the sole section. The front end part of a substantially semi-cylindrical cover section 5 is journalled to both side surfaces of the hood section 2 through bearing parts 8 so as to be vertically swingable. Further, a front shield part 7 is provided to the cover section 5 so that it externally makes contact with the rise-up part 2 of the hood section 2 in order to surely prevent rain water or dust from entering into the foot wear, and the cover is used toward its closed position by a coil spring 10 disposed between the lower part of the side surface of the cover section 5 and the side surface of the sole section 1 which is in the rear thereof.
Patent JP-S6453015-A (JP)
Title: Two-cycle engine
Inventor: IWATA TADASHI
IPC: F02B25/04
Filed: 1987-08-19
Abstract: PURPOSE:To aim at improvement in combustion efficiency by installing a suction port in the head of a cylinder. CONSTITUTION:A suction port 3 is installed in the head of a cylinder 1. A valve guard 6 is formed in a central part of this suction port 3. And a valve 5 for opening or closing the suction port 3 is installed in this valve guard 6. When a piston 17 goes down and an exhaust port 16 is opened, exhaust gas is exhausted out of this exhaust port 16, whereby the valve 5 is opened by negative pressure in the cylinder 1, and fuel mixture flows in from the suction port 3. Since flow direction of the fuel mixture coincides with that of the exhaust gas, residual quantity of the exhaust gas is very little. With this constitution, combustion efficiency is improvable.
Patent JP-S5997122-A (JP)
Title: Light modulator
Inventor: MINOURA KAZUO
IPC: G02B5/18
Filed: 1982-11-26
Abstract: PURPOSE:To obtain an image having a high grade in spite of light modulation at a high period by changing the liquid pressure in a thin liquid layer, controlling the generation and annihilation of vapor foam and reducing the time for attenuation in exposure. CONSTITUTION:A means 103 for generating vapor foam and a thin liquid layer 112 are connected to a pipe 104. A liquid is sealed hermetically by a transparent protective plate 111, an insulation layer 113, the connecting pipe 104, and the end face 116a of a pressure valve 116 which exerts pressure on the liquid. The valve 116, to which force is transmitted by means of a screw 118 guided by the screw thread of a fixing member 117, increases or decreases the liquid pressure in the stage of forming and annihilating the vapor foam, thereby controlling the growth of the vapor foam. The time for attenuation in exposure is thus reduced with respect to a change in the exposure in the case in which the pressure control is not accomplished, and an image having a high grade is obtd. in the generation of the image at a high period.
Patent JP-S6098991-A (JP)
Title: Production of l-phenylalanine by fermentation
Inventor: SATOU KATSUAKI
IPC: C12P13/22
Filed: 1983-11-04
Abstract: PURPOSE:To produce and accumulate a large amount of L-phenylalanine, by culturing a mutant belonging to Brevibacterium genus or corynebacterium genus, capable of proliferating by using protocatechuic acid as a sole carbon source but incapable of proliferating in quinic acid. CONSTITUTION:An L-phenylalanine-producing strain belonging to Brevibacterium genus or Corynebacterium genus is subjected to the mutagenic treatment to obtain a colony which can be grown in a medium containing protocatechuic acid as the sole carbon source but cannot be grown in a medium containing quinic acid. The strains obtained by the above process were named as Brevibacterium lactofermentum AJ3455 and Corynebacterium acetoacidophilum AJ3244. A large amount of L-phenylalanine can be produced and accumulated by the cultivation of the above strains.
Patent JP-H0638581-A (JP)
Title: Brushless motor driving equipment for image forming apparatus
Inventor: SOUMA TAKATAMI
IPC: H02P6/12
Filed: 1992-07-10
Abstract: PURPOSE:To provide a brushless motor driving equipment for image forming apparatus having a simple circuit configuration and being capable of suppressing the generation of overvoltage. CONSTITUTION:An image forming apparatus has a brushless motor 1 as main drive source, a lock function for forcibly interrupting a power supply to the brushless motor 1 when a front door is opened, a detecting sensor 14 for detecting the opening of the front door, and a control portion 13 for outputting a drive command signal to drive the brushless motor 1 for a predetermined time period T even after the front door is opened.
Patent JP-2000038291-A (JP)
Title: Automatically guided vehicle
Inventor: SUZUKI HIROFUMI
IPC: B66F7/28
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent another object from entering a lower space of a load carrying platform by suppressing an increase in the size of an automatically guided vehicle. SOLUTION: In an automatically guided vehicle provided with a lift type load carrying platform 1, a sheetlike cover body CV which can be wound around a basic body B freely like a roll and is energized on a winding operation side is provided, and a feeding tip side of the cover body CV and the basic body B are sorted and arranged on a load carrying platform 1 side and a vehicle body VB side to cover a lower space of the load carrying platform 1 at an ascent position with the cover body CV.
Patent JP-2000038502-A (JP)
Title: Room temperature curing composition
Inventor: ONO KAZUHISA
IPC: C08L71/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the residual tack of the surface of a cured article by compounding (A) a silicon-functional group-containing silyl or siloxanyl terminated polyether, a curing catalyst and an oxide fine powder selected from the group consisting of titanium dioxide, magnesium oxide and calcium oxide. SOLUTION: A polyether moiety of component (A) preferably comprises an oxyalkylene group of the general formula: R1-O- (wherein R1 is a 2-4C alkylene group). When an oxide fine powder is titanium dioxide, it preferably has an average particle diameter of 0.10-0.50 μm and a TiO2 purity of 98% or more. If an oxide fine powder is magnesium oxide, it preferably has an MgO purity of 95% or more and a BET specific surface area of 150 m2/g or less. If an oxide fine powder is calcium oxide, it preferably has a CaO purity of 95% or more. The suitable blending ratio, component (A): curing catalyst: oxide fine powder is 100 : 0.05-25 : 1-50 by pts.wt.
Patent JP-S6452861-A (JP)
Title: Production of heat-moldable composite sheet
Inventor: YAMAJI KATSUHIKO
IPC: D04H1/4209
Filed: 1987-08-20
Abstract: PURPOSE: To produce the subject sheet excellent in thermoforming properties, heat resistance, mechanical strength, etc., at a low cost by heating a matlike material formed of fibers, etc., comprising a thermoplastic resin and inorganic fibers at a specific temperature, heating the resultant material at a specified temperature together with the release of compression and cooling the heated material. CONSTITUTION: A matlike material comprising fibers or a powder composed of a thermoplastic resin (preferably polyethylene, etc.) and inorganic fibers (e.g. glass fibers) is heated at a temperature of the melting temperature of the thermoplastic resin or above (preferably heated at a higher temperature than the melting temperature by 10-70 deg.C for 1-10 min), subsequently compressed (preferably under 3-4 kg/cm<2> pressure) and then heated at a temperature of the melting temperature of the thermoplastic resin or above (preferably heated for 20 s to 2 min) together with the release of compression to recover the thickness. The resultant material is further cooled to produce the objective sheet suitable for an automotive ceiling material.
Patent JP-S6096619-A (JP)
Inventor: SUCHIIBUN II BEIRUZU
IPC: C08G63/64
Filed: 1984-10-03
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-H0849805-A (JP)
Title: Boiler having a plurality of steam separaters
Inventor: OBATA NAOKI
IPC: F22B37/26
Filed: 1994-08-08
Abstract: PURPOSE:To keep a water level in a boiler at a high level and prevent carry- over or water tube overheating, produced due to difference between the thermal loads of water tubes, by a method wherein steam, consisting of mixed air and liquid, is introduced into a first air/water separater at first to remove a part of boiled water by the first steam separater, then, the steam is introduced into a second steam separater to remove boiled water further. CONSTITUTION:The steam separation of first time is effected in a first steam separator 5 and separated boiling water is returned into a lower header 2 through a water descending tube 9 while boiling water, not separated from steam, is sent into a second steam separator 6 from the first steam separator 5 through a second communicating tube 8. Steam separation is effected again in the second steam separator 6 and separated boiling water is returned to the lower header 2 through the water descending tube 9 while only steam is taken out of a steam tube 10. The occurrence of carry-over can be prevented even when the boiling water is increased and the water level of a boiler is higher than a usual level by providing the steam separators doubly whereby overheating in a water tube far from a burner 4 can be prevented.
Patent JP-H0954793-A (JP)
Title: Graphic input system
Inventor: KATSUMATA HIROFUMI
IPC: G06T7/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a graphic input system which is capable of improving the accuracy of the input of the CAD data by the fetching of images in even a free hand drawing. SOLUTION: This system is provided with an image input means 20 accepting the drawing to which a color mark adding a specified information for a graphic element is added, a recognition means 12 recognizing each of the graphic obtained by this image input means and the color mark of each color separately, a conversion means 13 obtaining CAD data based on the specified information that the color mark has from the graphic information recognized by this recognition means and a reconstitution means 14 reconstituting the drawing based on the CAD data obtained by this conversion means.
Patent JP-H0259117-A (JP)
Title: Strip straightening method through tension leveler
Inventor: KAWAHARA HITOSHI
IPC: B21D1/05
Filed: 1988-08-24
Abstract: PURPOSE:To improve product yield by controlling the tension of the strip according to the passing speed of the strip to be treated and adjusting generating the warping of the strip in the longitudinal direction. CONSTITUTION:Each bridle roll device 8, 9 is provided on the inlet and outlet sides bride roll groupes 2, 3 and a straightening condition setting panel 4 and control computer 5 connected to those control units are disposed. The data of an intermesh, tension, etc., are inputted into the setting panel 4, to make the upward warping of the strip S in a constant speed section of the leveler 1 previously to stay in the allowable range. Based on these data, the computer 5 computes the relation between the line speed and tension to make the warping value to be small, the result is set in a DDC. By this method, the tension to make the warping value under straightening to be the minimum is computed to control the tension through the setting condition control device 7. Therefore, the warping value of the product is reduced and its yield is improved.