baber/WOPTO huggingface dataset:
Patent JP-H0674195-A (JP)
Title: Centrifugal fan and manufacture thereof
Inventor: YASUDA YUKIO
IPC: F04D29/30
Filed: 1992-08-25
Abstract: PURPOSE:To improve strength of a centrifugal fan and enhance an air intake characteristic. CONSTITUTION:In a centrifugal fan provided with numerous blades 3 extending vertically at the outer peripheral edge of a first end plate 1 having a boss 2 and a second end plate 4 at the extending ends of the blades 3, a round portion 11 is formed in a joined portion between the inner circumference of the second end plate 4 and the blade 3 so as to reinforce strength. The round portion 11 is formed by inserting a molding metal die through a cut portion formed in a position corresponding to the first end plate 1.
Patent JP-S62107671-A (JP)
Title: Rotor for superconducting rotary electric machine
Inventor: UEDA AKINORI
IPC: H02K55/04
Filed: 1985-11-05
Abstract: PURPOSE:To prevent a superconducting damage from occurring due to frictional heat by dividing a side wedge at every stage of a superconducting field coil, and circumferentially holding the coil at every stage, thereby rigidly holding the coil. CONSTITUTION:A superconducting field coil 3 wound by an exclusive winding machine is contained in the slot 16a formed on a coil mounting shaft 2 at one side, and disposed in a slot 16b opposed to the other sides at every stage. Thereafter, side fillers 20 are inserted into the slots. Since the fillers 23 are divided at every stage of the coil 3, the force at inserting time is reduced to eliminate the damage of the coil 3. The filler 20 is formed of an insulator to readily and rigidly insert by longitudinally dividing it.
Patent JP-H0297581-A (JP)
Title: Coating composition
Inventor: KURAMOTO SHIGEFUMI
IPC: C09D183/04
Filed: 1988-10-03
Abstract: PURPOSE:To obtain the title composition which can give a coating film excellent in transparency, hardness, adhesion, etc., even when applied thickly by blending a specified silane compound (hydrolyzate) (condensate), particulate silica obtained by hydrolyzing and condensing this silane compound in the presence of a basic catalyst and a hydrophilic organic solvent together. CONSTITUTION:This composition comprises 100 pts.wt. (in terms of the average compositional formula II after condensation) at least one member selected from silane compounds of formula I soluble in a hydrophilic organic solvent (wherein R is a 1-10C organic group; m is 0-3; and R' is a 1-5C alkyl or acyl) [provided that the single use of a compound (wherein m is 2 or 3) is excluded] (e.g., methyltrimethoxysilane) and/or its hydrolyzate and/or its condensate, 20-300 pts.wt. particulate silica of a mean particle diameter of 0.2-10mum, obtained by hydrolyzing and condensing at least one silane compound of formula I in the presence of a basic catalyst (e.g., NH3) and 50-6000 pts.wt. hydrophilic organic solvent (e.g., isopropyl alcohol).
Patent JP-H0295258-A (JP)
Title: Production of microplate
Inventor: NAGATOMO YASUHARU
IPC: G01N33/543
Filed: 1988-09-30
Abstract: PURPOSE:To easily produce the microplate by forming an ink layer, then subjecting the microplate to a plasma treatment then peeling the ink layer. CONSTITUTION:The surface of the microplate 1 contg. at least the inside surface of inspecting recesses 2 is modified by plasma irradiation and is imparted with a hydrophilic property. The inside of the recesses 2 is imparted with wettability and is improved in the contact with an inspecting liquid by the impartation of the hydrophilic property thereto. Further, the ink layer 5 provided to peripheral edges 3 of the apertures at the top ends of the recesses 2 prior to the plasma treatment has an easy peeling property to a synthetic resin constituting the plate 1 and is, therefore, easily peeled. The surface of the synthetic resin which is not subjected to the plasma treatment is exposed to the peripheral edges 3 by peeling the ink layer 5 after the plasma treatment. Since this surface is hydrophobic, dropped oil flows out of the recesses 2 by transferring the hydrophobic surface at the time of using the plate 1. Since the ink layer 5 is not applied in the recesses 2, the contamination of the plate 1 is obviated.
Patent JP-H06101276-A (JP)
Title: Unit for structure
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04B1/348
Filed: 1992-09-17
Abstract: PURPOSE:To attain lightening, and to prevent the reduction of strength positively. CONSTITUTION:In a unit for a structure, in which box-shaped first and second unit structures 1, 2 are contacted and separated mutually by the relative sliding of the unit structures 1, 2 and breadth can be diminished and extended, the upper and lower frameworks of the first and second unit structures 1, 2 are formed in square frame-shaped plate-shaped upper framework members 1A, 2A and lower framework members 1B, 2B. The upper framework members 1A, 2A and the lower framework members 1B, 2B are connected mutually by a required number of vertical framework members 1C, 2C.
Patent JP-H08112626-A (JP)
Title: Method for opposite hydrostatic forming, die device therefor, press machine and bulge hydrostatic forming
Inventor: ITOU YUKINAGA
IPC: B21D26/031
Filed: 1994-10-13
Abstract: PURPOSE: To execute the hydrostatic forming while improving the tensile strength and the elongation of a sheet metal by providing a hydraulic pressure room to fill a liquid nitrogen in a die and installing movable up and down a blank holder to press the sheet metal with co-operating with a die on the peripheral part of a punch. CONSTITUTION: After a sheet metal W is positioned between a die 5 and a blank holder 19, the blank holder 19 is moved to the lower direction approaching against the die 5, and the sheet metal is pressed by co-operating the blank holder 19 and the die 5. A ram 15 is moved to the lower direction, a punch 17 is moved to the lower direction approaching against the die 5 and advanced inside a hydraulic room 7. In such a way, while improving the tensile strength and the elongation of the sheet metal W by cooling the sheet metal W with the liquid nitrogen so that the temperature of the sheet metal is made to the remarkably low temperature, the sheet metal 17 is made to become accustomed to the punch 17 and can be formed into the shape corresponding to the punch 17.
Patent JP-S60155910-A (JP)
Inventor: KORIN RESURII POINDAA
IPC: G06K11/06
Filed: 1984-11-26
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-H06101033-A (JP)
Title: Film formation
Inventor: UEJIMA KUNITAKA
IPC: C23C14/34
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the generation of foreign matter in a film and to improve the availability of a substrate confronting type sputtering device at the time of forming the film by using the device. CONSTITUTION:Through holes 7, corresponding to film formation regions 6 of a film formation substrate 1, are formed at prescribed spaces at many positions in a strip-like film 5 having resistances to film forming conditions and covering at least the periphery of the film formation substrate 1. The film 5 inserted between a target 4 for film formation and the film formation substrate 1 facing the target 4 is made capable of traveling. This device is constituted so that films can be successively formed on the parts in the film formation regions 6 of the many film formation substrates 1 by means of the replacement of the film formation substrate 1 and the traveling of the film 5.
Patent JP-S62106739-A (JP)
Inventor: NAKAZAWA MASAAKI
IPC: A61B1/00
Filed: 1985-11-06
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-H03133425-A (JP)
Title: Cover for infrared thermometer for microscope protection
Inventor: YAKOBU FURADEN
IPC: G01J5/00
Filed: 1990-09-18
Abstract: PURPOSE: To provide a probe cove which can be easily positioned on the probe of an infrared thermometer, and also which can be easily removed by providing it both with a base that can be engaged with an inspection mirror and with a sheath whose closed end is an window for transmitting infrared rays and whose open end is defined by the circumference. CONSTITUTION: A cover 10 is provided with a hollow flexible sheath 16, and the sheath is fitted to a hard base ring 18. Further, the sheath 16 is formed of an infrared transmitting material to have a circular window 20 and a wall 22. The cover 10 is also provided both with a closed end defined by the window 20 and with an open end defined by the circumference 24 of the sheath 16 at the fitting point of the base ring 18, and the hard base ring 18 has such dimensions as to be tightly fitted to a probe 12. The entire sheath 16 is made up of a single film piece of a polymer such as polyethylene or polypropylene, and when the probe 12 of a thermometer 14 and the tip end 22 thereof is physically brought into contact with a patient, the sheath acts as a barrier so that the patient is not directly brought into contact with these parts.
Patent JP-H0588425-A (JP)
Title: Operation mode setting device for copying machine
Inventor: TOJO HIROYUKI
IPC: G03G15/36
Filed: 1991-09-27
Abstract: PURPOSE:To save an operator the trouble of setting operation mode every use of a copying machine without storing mode setting information in a magnetic card or an IC card, and facilitate also the management of the copying machine. CONSTITUTION:When an operator inserts a magnetic card 4 to a card reading device 5, the cord of the operation recorded in the magnetic card 4 is read, and whether the cord is coincident with any one of natural cords of respective operators preliminarily stored in a RAM 3 is judged by a CPU 1. When the coincident cord is present, prohibition of copying motion of a copying machine is released, and a specified operation mode stored in relation to the coincident natural cord is read to set the operation mode of the copying machine. The range freely operable by the operator is also limited according to the information of the operation allowable range stored in relation to the natural cord.
Patent JP-H0767644-A (JP)
Title: Mercury-resistant new plasmid for the genus thiobacillus, shuttle vector plasmid and their production, and transforming method
Inventor: KITAGAWA YOSHICHIKA
IPC: C12N15/09
Filed: 1993-09-09
Abstract: PURPOSE:To obtain the subject plasmid exhibiting resistance to many heavy metal ions and useful for treatment of waste water, etc., of mines by integrating mercury-resistant gene, etc., containing promotor site of the genus Thiobacillus into Escherichia coli. CONSTITUTION:This plasmid contains an origin of replication of a plasmid of the genus Thiobacillus and an origin of replication of Escherichia coli vector plasmid and further contains a promotor site of the genus Thiobacillus and the plasmid integrates a mercury-resistant gene derived from Thiobacillus genom DNA therein.
Patent JP-H04131182-A (JP)
Title: Biological treating device for organic polluted water
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1990-09-20
Abstract: PURPOSE:To permit a chemical washing to be effected with a membrane module set in a treating chamber by forming the structure of a treating tank of a treating tank, a membrane module immersed in the treating device, a filter means for passing a liq. from the outer surface of the membrane into the interior thereof and a washing means for force feeding a cleaning solution into the membrane. CONSTITUTION:To effect a chemical washing, a liq. is force fed by a pump 11 from a membrane cleaning solution tank 10 into a hollow fiber modulus 4 with a hollow fiber membrane immersed in a treating tank 2. The membrane cleaning solution runs through a filter liq. collecting part 5 into the individual hollow fibers and passes from the interior of the hollow membrane to the outer surface thereof. At this time, the contaminants adsorbed on the outer surface of the hollow fiber membrane come in contact with the cleaning solution, reacts chemically therewith and is separated and removed therefrom. This method permits the contaminants on the outer surface of the membrane to be washed off effectively with the hollow fiber membrane immersed in the treating tank.
Patent JP-H03111956-A (JP)
Title: Program transfer system
Inventor: WATANABE TAKASHI
IPC: G06F9/445
Filed: 1989-09-27
Abstract: PURPOSE:To rapidly transfer a control program by using and transferring a program already stored in a transfer program storing means in regard to an I/O device in which the contents of a function information storing means indicate the same function as that of other I/O devices. CONSTITUTION:In regard to the plural I/O device 12 to 14 in which the contents of the function information storing means 30a to 30c are the same functions, a control program is transferred from a program storing means 31a to 31c in any one of the I/O devices 12 to 14 to a corresponding transfer program storing means 17 to 19 and control programs to the means 17 to 19 corresponding to the residual I/O devices 12 to 14 are transferred by using the precedently transferred control program in the means 17 to 19. Thereby, the transfer of the control program from the program storing means 31a to 31c corresponding to the I/O device 12 to 14 having the same functions to the transfer program storing means 17 to 19 may be available only once.
Patent JP-S61127510-A (JP)
Title: Method and apparatus for conveying parts supporting member
Inventor: OGAWA YUKIHIKO
IPC: G01R31/00
Filed: 1984-11-26
Abstract: PURPOSE:To make conveyance to be high speed and stable, according to a method wherein a slender parts supporting member can be conveyed with its conveyed attitude when the supporting member is moved to one of two passages from the other in case that the supporting member is conveyed by means of an endless rail going around the two passages which are substantially parallel with each other. CONSTITUTION:When an endless chain 4 is made to go ground in a Y-direction by means of a driving sprocket 2, a sprocket 3 and a movable guide plate 7 are rotated in a clockwise direction at a same speed. An instrument (parts supporting member) 20 is slid and guided along a guide 6 in condition that the pin 18 of the chain 4 is inserted into a center hole 22. When the pin 18 arrives at the vicinity of the position between the straight and the curve passages, the lead edge of the instrument 20 rides on the edge portion 16a of a guide plate 16. And then, the pin 18 and the chain 4 move forward along the periphery of the sprocket 3, and the lead edge of the instrument 20 is moved and guided by means of the guide plate 7 to be conveyed to one of passages from the other passage, and the instrument 20 is contacted to the guide 6 to adjust its attitude.
Patent JP-S61127616-A (JP)
Title: Production of silicon carbide fine powder
Inventor: SUZUKI TAKASHI
IPC: C01B31/36
Filed: 1984-11-26
Abstract: PURPOSE:To obtain profitably the high-purity silicon carbide fine powder by heat-treating the fine powder which is obtained by subjecting aminosilane compd., cyanosilane compd. or silazane compd. to gas phase reaction in the nonoxidizing atmosphere. CONSTITUTION:Aminosilane compd. shown by a formula I, cyanosilane compd. shown by a formula II or silazane compds. shown by the formula III, IV are subjected to the gas phase reaction. The obtained fine powder is heat-treated in the nonoxidizinggas atmosphere. In the formulas I, II, R, R' and R'' are H, alkyl, allyl and phenyl but R, R' and R'' are not H simultaneously and (n), (m) show respectively 0-3 and 4-n. In the formulas II, III, R, R', R'' and R''' are H, alkyl, allyl, phenyl and methlamino but R, R', R'' and R''' are not H simultaneously and (n) shows 3 and 4.
Patent JP-S63105210-A (JP)
Title: Valve drive device for engine
Inventor: NAKAI EIJI
IPC: F01L1/24
Filed: 1986-10-20
Abstract: PURPOSE:To prevent an adjuster from being thrown up by providing a hydraulic rush adjuster at a rocker arm on the air-intake valve side and closing up an oil passage with a changeover plunger at a non-linkage time of rocker arms on the air-intake valve side and cam side. CONSTITUTION:A rocker arm 5 is divided into rocker arms 7, 6 on the air- intake valve side and cam side, and both rocker arms 6, 7 are changed from a non-linkage condition to a linkage condition with a changeover plunger 9. An hydraulic rush adjuster is provided at the rocker arm 7 on the air-intake valve side. An oil passage 19 to the rush adjuster is closed up with the changeover plunger 9 at a non-linkage time. When changed from a linkage condition to a non-linkage condition, the oil passage 19 is closed up and the supply of oil is cut off. By this, the throwing-up of the rush adjuster can be prevented.
Patent JP-H1096472-A (JP)
Title: High pressure gas cylinder base tail end nut
Inventor: ISHIKAWA HIDETO
IPC: F16J13/24
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To easily confirm leakage by an external appearance check by generating a projection part to display gas leakage in a flat part of a base tail end nut when gas pressure not less than a specific value is applied to the base tail end nut used in a cylinder of specific high pressure gas or the like. SOLUTION: A base screw part S is screwed in and fixed to a base part of a high pressure gas cylinder by rotating a nut driving part D by a spanner or the like. In a projection part T, its tip part exists on the same level as a surface of a flat part F at ordinary times, and a projection does not appear on a plane of the flat part F, and a driving part DT of the projection is arranged in an internal pressure conducting hole of the base screw part S. In this case, when pressure is applied since gas leaks to a base part of a cylinder head by an accident or the like, the driving part DT of the projection projects a projection part T from the flat part F of a nut by this pressure action. In this case, for example, when a side surface of the projection is colored with a red color, the occurrence of an accident can be reliably informed.
Patent JP-H0192813-A (JP)
Title: Servo controller
Inventor: OTOMO ATSUSHI
IPC: G05D3/12
Filed: 1987-10-02
Abstract: PURPOSE:To make it possible to follow up an objective track at an objective speed by forming a control voltage for a motor device from an objective value, an estimation compensating value and feedback compensating value. CONSTITUTION:The normalized position and normalized speed of a motor device 20 are determined by a normalized operation circuit 40 in accordance with with objective values formed by an object setting circuit 30 correspondingly to the objective position, objective speed and objective acceleration of the motor device 20. A positional deviation is formed by a deviation generating circuit 60, a speed deviation is formed from the real speed and normalized speed of the motor device and an estimation compensating value for action force to be impressed to the motor device 20 is formed by an estimation compensating circuit 70 in accordance with the positional deviation and the speed deviation. A feedback compensating value for the normalized position and the normalized speed determined by the circuit 40 is formed by a feedback compensating circuit 50 and a control voltage for the motor device 20 is formed by a control voltage generating means 80 from the objective value, the estimation compensating value and the feedback compensating value. Consequently, a member to be driven can follow up the objective track at the objective speed.
Patent JP-S61130535-A (JP)
Inventor: ISHIKAWA KIMIYUKI
IPC: E04H1/02
Filed: 1984-11-28
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-S63104508-A (JP)
Title: Piezoelectric ceramic oscillator
Inventor: KASHIWAGI YUKIO
IPC: H03H9/17
Filed: 1986-10-21
Abstract: PURPOSE:To form a space around the resonance electrode of a piezoelectric element by vertically sandwiching the piezoelectric element with alumina ceramic plates and applying an adhesive to a side adjoining to the piezoelectric element, leaving a part adjoining to the resonance electrode uncoated. CONSTITUTION:The resonance electrode 5 is provided to face the both sides of the piezoelectric ceramic plate 4. External electrodes 7b leading to the resonance electrode 5 are provided on the both sides of the piezoelectric ceramic plate 4 to constitute the piezoelectric element 7a. The piezoelectric element 7a is vertically sandwiched with the alumina ceramic plates 1a and 1b equipped with electrodes on both sides which are in shape the same as the piezoelectric element 7a and which match with the external electrode 7b, and the adhesive is applied to the surface on the side facing the piezoelectric clement 7a of the alumina ceramic plates 1a and 1b, leaving the part facing the resonance electrode 5 uncoated. Without a low melting point substance, the space can be formed around the resonance electrode 5 of the piezoelectric element 7a.
Patent JP-H0784190-A (JP)
Title: Microscope for observing optical fiber
Inventor: KOBAYASHI MIKIO
IPC: G02B21/02
Filed: 1993-09-10
Abstract: PURPOSE:To observe an optical fiber without using a mirror while a microscope is fixed by arranging three objective lenses having different magnification in three directions where the same point is set as a focal point, and performing switching to the visual field of each objective lens by the combination of the tuning on/off of an illuminating lamp paired with the objective lens. CONSTITUTION:Three objective lenses 2 to 4 are arranged in three directions where the same point is set as the focal point in a single microscope lens barrel 1. The objective lenses 2 and 3 are high magnification objective lenses positioned on orthogonal optical axes, and a low magnification objective lens 4 is arranged in the middIe of two objective lenses 2 and 3 and has wide visual field and excellent operability. In the case of observing the optical fiber A, the illuminating lamp 7 is turned on and the lens 4 is operated and observed, so that the optical fiber A is moved to the vicinity of a specified observing position. Then, the lamp 7 is turned off, lamps 5 and 6 are turned on, then the optical fiber A is observed from two directions by the high magnification objective lenses 2 and 3.
Patent JP-H05278554-A (JP)
Title: Vehicle occupant restraint
IPC: C06B43/00
Filed: 1992-09-18
Abstract: PURPOSE: To provide an improved and novel apparatus for an inflatable expansion means such as a vehicle occupant restraint. CONSTITUTION: An apparatus 12 for inflating a vehicle occupant restraint includes a containing means for receiving gases to provide a combustible gas mixture. An igniter 24 is activated to effect ignition of the mixture 18 of gases in response to sudden vehicle deceleration. A directing means directs a flow of gas from the containing means into the inflatable occupant restraint. In the preferred embodiment, the gases are an inert gas, a fuel gas, and an oxidizing gas. Also a lean mixture of a fuel gas and oxidizing gas could be used. An improved igniter 24 transmits energy through an imperforate portion of a wall of the receiving means to ignite a charge in the containing means. The igniter 24 may include an elongate core disposed in a fragile sheath which is shattered as the core is burnt.
Patent JP-H11175524-A (JP)
Title: Device for identifying collocate and method therefor
Inventor: POZNANSKI VICTOR
IPC: G06F17/27
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for displaying a collocate in a format different from that of a non-collocate, and for displaying collocates belonging to different collocations in different formats. SOLUTION: This device identifies a collocate to be processed in a phrase including an inputting means for inputting a phrase to be processed, processing means for judging whether or not each word in the phrase is a collocate, and outputting means for outputting the phrase. Then, the collocate to be processed in the phrase is identified so that a collocate belonging to the first collocation in the outputted phrase can be identified in the first format, and a collocate belonging to the second collocation in the outputted phrase can be identified in the second format different from the first format.