baber/WOPTO huggingface dataset:
Patent JP-H0842799-A (JP)
Title: Pressure governing pipe arrangement mechanism for pilot type governor
Inventor: MITOME MASAKATSU
IPC: F17D5/02
Filed: 1994-08-02
Abstract: PURPOSE:To eliminate possibility of damage and corrosionby inserting a pressure governing pipe which transmits secondary side pressure to a pilot into a secondary side piping in a governor unit, and locating its leading end opening at a position in the secondary side piping properly spaced on the downstream side. CONSTITUTION:A main valve 2 is arranged inside a governor unit 1, while a pilot 7 is arranged outside the governor unit 1. A pressure governing pipe 4 connected to the pilot 7 is arranged along an outer wall to a lower portion of the governor unit 1, and introduced into the governor unit 1. It is then inserted into a secondary side piping 3 of the main valve 2. Its leading end opening 9 is extended to a portion properly spaced from the main valve 2. Since the pressure governing pipe 4 is in the secondary side piping 3 outside the governor unit 1, it is possible to prevent accidental damage caused by a worker in another field, almost suppress corrosion, and provide resistance against fluctuation of ground.
Patent JP-2001015454-A (JP)
Title: Plating system for substrate
Inventor: MATSUBARA HIDEAKI
IPC: H01L21/288
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for forming a plating layer of uniform film thickness on the processing plane of a substrate. SOLUTION: The substrate plating system comprises a mechanism 1 for holding a wafer W, an upper cup 10 for covering a wafer W held by the holding mechanism 1 from above, a positive electrode 14 disposed oppositely to the processing plane WF of the wafer W held by the holding mechanism 1 from above in the upper cup 10, a negative electrode 7 connected electrically with the wafer W held by the holding mechanism 1, a power supply unit 15 for supplying power such that a current flows between the positive electrode 14 and the negative electrode 7, first and second baffle plates 22, 24 having holes 21, 23 for passing electrolytic plating liquid disposed between the holding mechanism 1 and the positive electrode 14 in the upper cup 10, and an opening 25 for supplying electrolytic plating liquid to the processing plane WF of the wafer W held by the holding mechanism 1.
Patent JP-2001012985-A (JP)
Title: Thermal air flow rate sensor and controller for internal combustion engine
Inventor: YAMADA MASAMICHI
IPC: H01L37/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal air flow rate sensor having high reliability and enhanced measurement accuracy. SOLUTION: The thermal air flow sensor comprises heaters 4 and a plurality of temperature measuring resistors 5a, 5b, 6 formed of a semiconductor thin film 2b of doped single crystal silicon(Si) on a semiconductor substrate 2a through an electric insulating film. Longitudinal direction of the patterned resistor is substantially aligned with the direction of the semiconductor thin film 2b where the piezoelectric coefficient is minimized in order to suppress the effect of stress generated during the manufacturing process thus enhancing high reliability.
Patent JP-H1123863-A (JP)
Title: Storage board structure of optical measuring instrument
Inventor: KUDO SATOYUKI
IPC: G02B6/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide the storage board structure of the optical measuring instrument which generate no measurement error by contacting an optical fiber and has superior replacement operability for the optical measuring instrument. SOLUTION: The storage board structure contains the optical measuring instrument 2 and internally has an interving optical fiber connected to an optical fiber 7 to be connected and the optical measuring instrument 2 between the optical measuring instrument 2 and optical fiber and is equipped with a connection unit 5 having a movable case 11 which moves the optical connector 9 according to the installation position of the optical receptacle 3 of the optical measuring instrument 2.
Patent JP-H0468323-A (JP)
Title: Image blurring correction device for camera
Inventor: ONUKI ICHIRO
IPC: G03B5/00
Filed: 1990-07-09
Abstract: PURPOSE:To perform image blurring correction for discriminating a hand burring and a framing alteration more accuracy by providing an image blurring correcting and varying means which varies image blurring correction characteristics according to a selected AF mode in an image blurring correction means and performing an image blurring correction process according to the selected AF mode. CONSTITUTION:This device is equipped with a correction optical mechanism ILNS which makes the optical axis of an image formation optical system eccentric, a vibration detecting means ACC which detects vibration applied to a lens barrel, and an image blurring correction means ICPU which corrects an image blurring by driving the correction optical mechanism ILNS according to the signal from the vibration detecting means ACC. Then image blurring correcting and varying means SWR1 and SWR2 which vary the image blurring correction characteristics according to the selected AF mode are provided in the image blurring correction means and the image blurring correction process corresponding to the selected AF mode is performed. Consequently, the image blurring correction matching with the state of a hand blurring and a framing alteration during a finder observation or photography can be performed.
Patent JP-H0348014-A (JP)
Title: Bearing device
Inventor: NOMOTO KAZUHIKO
IPC: F16C33/24
Filed: 1989-07-13
Abstract: PURPOSE:To obtain a bearing device which has high hardness and rigidity, excellent abrasion-resistance and corrosion-resistance, and is easy to polish and repair by coating a sliding surface of a mother material made of hard ceramic with a flame coating film of soft ceramic. CONSTITUTION:A sliding surface between a bearing part 2 and a guide shaft 4 of respective hard ceramic slider 1 and a guide table 3 is coated with a flame coating film A of soft ceramic. It is therefore possible to improve hardness and rigidity, obtain excellent abrasion-resistance and corrosion-resistance, and facilitate polishing and repairing.
Patent JP-H0468227-A (JP)
Title: System for automatically stopping trial heating operation
Inventor: KUBOYA MASANORI
IPC: F24D3/00
Filed: 1990-07-09
Abstract: PURPOSE:To enable water to be fed to an entire heating water circulation circuit by a method wherein a water level in an expansion tank is detected, a timer starts to count from a time when the water reaches a set water level, the water level more than the set water level is kept continuously and as the set time elapses, the heating trial operation is automatically stopped. CONSTITUTION:In the event that a heating trial operation switch is not turned on under a heating trial operation mode, water is filled in a heating water circulation circuit under a heating trial operation, a water level in an expansion tank 6 is increased, the water level within the expansion tank 4 is detected by a water level sensing switch 6 and a timer starts to count from a time when the water level reaches a predetermined set water level. As a water level within the expansion tank 4 is kept continuously at a level exceeding the set water level and as a predetermined set time T elapses, the heating trial operation is automatically stopped. As the water level within the expansion tank 4 is decreased lower than the set water level, the counting in the timer is stopped and then the timer starts counting from the time when the water level newly reaches the set water level.
Patent JP-S6336446-A (JP)
Title: Data processor
Inventor: MATSUO NOBORU
IPC: G06F11/22
Filed: 1986-07-31
Abstract: PURPOSE:To reproduce the same data as the data to occur actually during the usual action for a test by reading a part of data preserved in a memory part at the time of the test and repeating the transfer to a data processing part and the re-preservation to the memory part. CONSTITUTION:In a test condition, a data input part 1 reads the data preserved in a memory part 3 in the sequence of preservation, subtracts a receiving time added to the preceding preserving data from the receiving time added to the preserving data and counts the time difference of receiving. Awaiting that the time when elapses after the preceding preserving data are delivered to a data processing part 2 is equal to the time difference of the receiving, the newest reading data are delivered to the data processing part 2. Thus, at the same time interval as the one when the data are actually received from an external device during the usual action, the data for the test are transferred to the data processing part 2.
Patent JP-S6158845-A (JP)
Inventor: NISHIMURA YASUAKI
IPC: C04B5/02
Filed: 1984-08-30
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-H0345769-A (JP)
Title: Highly water absorbing sheet
Inventor: YOSHIDA SEIICHI
IPC: D04H1/43
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the subject then sheet, containing water absorbing fiber having fresh water absorptivity and heat bonding fiber, having a high tenacity and shape stability of the sheet, good in handleability and excellent in water absorption rate and absorptivity and useful as paper diapers, etc. CONSTITUTION:The objective highly water absorbing sheet, composed of 20-80wt.% water absorbing fiber having >=100 times fresh water absorptivity and 80-20wt.% other fibers, containing >=20wt.% (based on the nonwoven fabric) heat bonding fibers as the other fibers in the aforementioned nonwoven fabric, interstices between the water absorbing fiber and/or other fibers being bonded by at least partially softening or melting the heat bonding fibers. Furthermore, the above-mentioned water absorbing fiber is preferably a polycarboxylic acid- based fiber or isobutylene/maleic anhydride copolymer-based fiber having >=200 times fresh water absorptivity.
Patent JP-2001015046-A (JP)
Title: Deflection yoke
Inventor: YASUI TETSUYA
IPC: H01J29/76
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke capable of easily correcting left and right seagull pattern distortions of the upper edge part and the lower edge part of an image plane while effectively correcting the pin cushion distortion of the outermost circumferential part of the image plane. SOLUTION: Second correcting magnets 31, 32 are installed on both sides of a first correcting magnet 21 of a large opening part 12, and second correcting magnets 33, 34 are installed on both sides of a first correcting magnet 22. The second correcting magnets 31-34 are so arranged as to set an angle formed between a horizontal axis and them to 50 deg.-70 deg., and correct the deflection direction of an electron beam emitted from an inline electron gun in a direction departing from a tube axis. The respective pole axes of the second correcting magnets 31-34 are inclined with respect a straight line parallel with the tube axis and passing their center, so that the deflection force of the respective magnets is finely adjusted.
Patent JP-S6436545-A (JP)
Title: Automatic moisture remover for rear window of automobile
Inventor: CHIYON DON RII
IPC: B60S1/58
Filed: 1988-07-20
Abstract: PURPOSE: To automatically remove the cloud of a rear window by detecting a humidified condition by change of a resistance due to existence of humidity between two conductors, and carrying current to plural strips of heating coils provided along the rear window when existence of humidity is detected. CONSTITUTION: A plurality of stripes of heating coils 1 to which current is carried from a battery 4 through a relay 2 are provided along the rear window of an automobile, and the relay 2 is controlled through a relay drive circuit 3 according to the output by a humidity sensor 5. The humidity sensor 5 is constituted so as to sense existence of humidity according to change of a resistance between two conductors, i.e., one of the plural stripes of heating coils 1 and a linear conductor 7B arranged spacedly from it by a fixed interval, due to existence of humidity.  When the resistance between the two conductors in the humidity sensor 5 shows little humidity existence, supply voltage Vcc is impressed on an integrator 11 through the conductor 7B, transistors Q1 , Q2 are made ON by the output to drive the relay 2, and current is carried to the heating coils 1 to dissolve the cloud of the rear window.
Patent JP-H1026976-A (JP)
Title: Acoustic reproduction device
Inventor: MIURA HIROSHI
IPC: G10H1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic reproduction device of an electronic musical instrument capable of simply and inexpensively reproducing a low band without providing an amplifier for low band reproduction at the time of performing 3D reproduction in the electronic musical instrument. SOLUTION: Musical sound signals outputted from a sound source part 11 are amplified as they are in a positive phase amplifier 12 and reproduced by a speaker 13 for stereo reproduction. In the meantime, they are inversely amplified in an opposite phase amplifier 14 and inverted further by inversely connecting the positive terminal and the negative terminal at the time of performing reproduction by the speaker 15 for the stereo reproduction and the musical sound signals are returned to a common mode and reproduced. Then, relating to the low band reproduction, the musical sound signals from the positive phase amplifier 12 and the opposite phase amplifier 14 are inputted to a BTL connected speaker 17 for the low band reproduction through a coil 16 for a network.
Patent JP-H0931652-A (JP)
Title: Continuous vacuum sealing device
Inventor: MATSUO YUZO
IPC: C23C14/56
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To simply prevent the taking water into the vacuum side at a low cost by arranging bombard electrodes in both sides of a strip body in an evacuated chamber under specified vacuum pressure among a series of evacuating chambers stepwise increasing the degree of vacuum through which the strip body passes. SOLUTION: In a circular chamber 4 of casing 3, a seal roll 5 is concentrically arranged, and a strip body 19 is guided along the same. Furthermore, plural seal bars 8 having the same diameter are arranged in the gaps 6 and 7 in the inlet side and outlet side, a series of evacuating chambers 9 to 12 stepwise increased with the degree of vacuum from an air side 14 to a vacuum side 13 are formed, and the strip body 19 is successively passed through the same evacuating chambers and is carried in and out. In the above continuous vacuum sealing device, the evacuating chamber 10 having 10<-2> to 10<-4> torr vacuum pressure is formed to a volume expanded compared to that of the other evacuating chambers, where both sides of the strip body 19 guided via a guide roll 21 are provided with two pairs of bombard electrodes 20.  The air in the chamber is ionized by the discharge between the same electrodes, and the stuck water on the strip body 19 is blown off and is exhausted from an exhaust path 16.
Patent JP-H0825372-A (JP)
Title: Injection of heat insulating material in building
Inventor: HONMA KATSUO
IPC: B29K105/04
Filed: 1994-07-11
Abstract: PURPOSE:To inject a heat insulating material in a building corresponding even to the width change of injection space using a press jig easy and simple to attach and detach. CONSTITUTION:The press jig 6 attached in opposed relation to the outer wall material 2 attached between pillar materials 1,1 is constituted of a transparent plate and the engaging member made movable by the width adjusting mechanism provided to the single side thereof. A heat insulating material 5 is injected into injection space 3 while the press jig 6 is pressed by the hand and subsequently foamed and cured to form a heat insulating layer. The heat insulating material is injected into the whole while the injection of the insulating material 5 and the movement of the press jig 6 are repeated. By this constitution, the press jig 6 pressed by the hand can be used and the press jig 6 is attached and detached extremely easily and work efficiency is also enhanced and a filling state can be confirmed through the transparent plate of the press jig and heat insulating capacity is also enhanced.
Patent JP-S5971316-A (JP)
Title: Water-dispersible coating composition
Inventor: HASEGAWA YOSHIKI
IPC: C08F230/08
Filed: 1982-10-16
Abstract: PURPOSE:The titled composition providing a coated film having improved durability and antifouling properties, containing a resin dispersion obtained by subjecting an acrylic monomer, etc., a silane monomer, and colloidal silica in a specific ratio to emulsion polymerization in an aqueous medium as a main component. CONSTITUTION:An aqueous resin dispersion obtained by subjecting (A) an alpha,beta- monoethylenic unsaturated carboxylic acid alkyl ester [e.g., methyl(meth)acrylate, etc.] or an alkenylbenzene (e.g., styrene, etc.), (B) a monomer (e.g., divinyldimethoxysilane, etc.) containing a polymerizable unsaturated double bond and an alkoxysilane group, and (C) colloidal silica in a solid weight ratio of 100pts. wt. monomer A, 0.1-10pts.wt. monomer B, and 1-200pts.wt. component C to emulsion polymerization in the presence of an anionic surface active agent and/ or nonionic surface active agent in an aqueous medium is optionally blended with pigment, plasticizer, etc., to give the desired composition.
Patent JP-S6424323-A (JP)
Title: Manufacture of superconductor thin film
Inventor: SEMURA SHIGERU
IPC: H01B13/00
Filed: 1987-07-21
Abstract: PURPOSE:To use an inexpensive material such as Si for a substrate by providing a film layer made of a material with the specific crystal structure on the surface of the substrate and growing superconductor crystals on this film layer. CONSTITUTION:A film layer made of a material with the crystal structure similar to that of an oxide superconductor on the surface of a substrate, and superconductor crystals are grown on this film layer. Either one of a superconductor containing Ba, Y and Cu, a superconductor containing Sr, La and Cu, and a superconductor containing Ba, La and Cu is preferable for the superconductor to be used. One kind of material selected among a group of sapphire, MgO and SrTiO3 is preferable for the film layer. An inexpensive material which could not be used for the substrate of the oxide superconductor thin film in the past can be thereby used.
Patent JP-H078683-A (JP)
Title: Petroleum dry cleaner
Inventor: KUROKI KIYONORI
IPC: D06F43/00
Filed: 1993-06-29
Abstract: PURPOSE:To perform a more effective vapor washing by a method wherein a distillatory and washing tank are connected by a vapor valve, and at the same time, a cooler and condenser to be connected to the washing tank are connected by a vapor valve. CONSTITUTION:A vapor valve 21 is arranged between a distillatory 8 and washing tank 6. The inlet side of the vapor valve 21 is T-branched and connected by a pipe which reaches a distillation valve 9 from the distillatory 8, and the outlet side of the vapor valve 21 is connected to the washing tank 6 by a pipe. In the meantime, the inlet side of a vapor valve 22 which is arranged between a cooler 20 and condenser 10 is connected to the cooler 20 by a pipe, and the outlet side of the vapor valve 22 is T-branched and connected by a pipe which reaches the condenser 10 from the distillation valve 9. By this method, when the distillation valve 9 is closed, and the vapor valves 21, 22 are opened, a vapor is fed from the distillatory 8 to washing tank 6, and a more effective vapor washing becomes possible.
Patent JP-H0628317-A (JP)
Title: Comuputer
Inventor: MATSUOKA KOJI
IPC: G06F15/02
Filed: 1992-07-09
Abstract: PURPOSE:To simplify the operation and to decrease the malfunctions of a computer by a carrying out a two-variable operation that is previously decided by the numerical value of a digit number decided previously just with the input of the numerical value carried out by a numerical key. CONSTITUTION:A simple addition mode is set with a simple addition key of a key input part 4 and plural pieces of numerical value of the same digit number are continuously added together. That is, a computer 1 stores the numerical value inputted with the numerical key of the part 4 in the numerical memory 8 of a storage part 2. An arithmetic result memory 9 stores the arithmetic result of an arithmetic part 3 which carries out a designated processing operation with the input of the numerical value of a prescribed digit number. Then, a prescribed two-variable arithmetic operation is carried out between the numerical value stored in the memory 9 and that stored in a numerical value 8. The result of the operation is stored in the memory 9. Thus, it is possible to carry out the prescribed two-variable operation of a prscribed digit number just with the input of the numerical value carried out by a numerical value.
Patent JP-H0841199-A (JP)
Title: Polyimide and heat-resistant adhesive comprising same
Inventor: YAMASHITA WATARU
IPC: C09J179/08
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a polyimide solution which is a heat-resistant adhesive with which bonding can be performed even at low temperature and low pressure by adding a specified diaminosiloxane compound to an aromatic diamine and reacting the mixture with an aromatic tetracarboxylic acid dianhydride. CONSTITUTION:This polyimide is obtained by reacting a diamine component containing 0.005-0.1mol of a diaminosiloxane of formula II (wherein n is 0-7) per mol of an aromatic diamine of formula I (wherein X is a direct bond 0 S CO, CH2 or the like; and R1 and R2 are each H, halogn, 1-3 C alkyl, phenyl or the like) with an aromatic tetracarboxylic acid dianhydride of formula III (wherein Ar is a tetravalent aromatic group) in the presence of a dicarboxylic acid anhydride and/or a monoamine. An examples of the aromatic diamine used is pyromellitic acid, and the molar ratio of the former to the latter is 1:(0.8-1.2). The formation of the polymer is performed in an organic solvent such as pyridine to form a polyamic acid or polyimide solution used as a heatresistant adhesive solution.
Patent JP-S6339884-A (JP)
Title: Purification of organoaluminum compound
Inventor: KADOKURA HIDEKIMI
IPC: C07F5/06
Filed: 1986-08-01
Abstract: PURPOSE:To simply and readily obtain an organoaluminum compound of high purity without containing impurity entirely, by treating a liquid organoaluminum compound by a specific method in order to produce fine aluminum powder and separating the resultant fine aluminum powder from the organoaluminum compound by distillation. CONSTITUTION:Fine aluminum powder is initially produced from part of a liquid organoaluminum compound by a method for heating said aluminum compound while stirring in order to pyrolyze 0.1-50 equivalent % said aluminum compound or by a method for adding an alkali metal such as Na etc., to said aluminum compound while stirring. Then the liquid organoaluminum compound mixed with the fine aluminum powder is distilled to separate both and recover the purified organoaluminum compound. The above-mentioned pylolysis is carried out preferably at 150-250 deg.C. The fine aluminum powder is preferably produced in an amount of 1-20 equivalent % based on the aluminum of the organoaluminum compound which is a raw material.
Patent JP-H0935787-A (JP)
Title: Terminal block for wiring connection
Inventor: OGAUCHI TOSHIO
IPC: H01R9/22
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block for wiring suitable for preventing the occurrence of a contact failure of itself and especially preventing the contact failure caused by the drop of fastening force with aged deterioration or the looseness of a screw by vibration, etc., without fail. SOLUTION: Fused solder 6 penetrates into the lead wire 4 in the shape of a stranded wire and the thread part of a screw 3, and the conduction area of a conductive metal fitting 2 increases by pressing the lead wire 4, using the screw 3 and a spring washer 8, against the conductive metal fitting 2, wherein solder 6 is incorporated, through a pressing metal fitting 7, and fusing the solder 6, making use of the space from which a spacer 9 is removed.