baber/WOPTO huggingface dataset:
Patent JP-S5992239-A (JP)
Title: Urgent stop device in remote controllable vehicle
Inventor: ASAO SHIYUNJI
IPC: B60T13/22
Filed: 1982-11-17
Abstract: PURPOSE:To enable parking brake condition to be released by a simple operation equipping a switch valve for releasing parking brake located selectively in two positions. CONSTITUTION:When released condition is obtained by pushing a parking button 30A, a hand operated switch valve 30 is moved and situated in non-parking brake position and kept in such non-parking brake position by the pressurized fluid from a main pressurized fluid tank 26. A main hand operated fluid pressure passage 36a and a hand operated fluid pressure passage 38a are connected to each other. The pressurized fluid in the main pressurized fluid tank 26 is supplied into the fluid pressure chamber 16 of a fluid pressure cylinder mechanism 4 through a main hand operated fluid pressure passage 36a, a hand operated fluid pressure passage 38a, a fluid pressure passage 46 and a fluid pressure passage 50. Accordingly, an output shaft 12 is contracted, while opposing the pressure of a spring member 14, and the contact condition between a brake part 6 and a propeller shaft is released, whereby the parking brake device 2 becomes non- parking brake condition.
Patent JP-H0927516-A (JP)
Title: Connection structure of electronic component
Inventor: WATANABE YUSUKE
IPC: H01L21/60
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent an electric conduction failure and a leakage current from being generated by expanding mounting conditions. SOLUTION: A paste 2 as a pad for mounting an antenna, the wiring of an electronic circuit and a flip chip is provided in a predetermined position on a substrate 1 comprising a plastic film. The paste 2 is constituted of, for instance, an Ag paste, an Ag+C paste, a Cu paste or the like. A metallic bump electrode 3 provided in an Si chip 4 is made in a pillar-like form having a diameter of 50 to 300μm and a height of 30 to 100μm. The Si chip 4 is pressured and thereby, the bump electrode 3 is made to bite into the paste 2 by 2 to 5μm. The Si chip 4 and the substrate 1 are bonded by an insulating thermohardening resin agent in which conductive particles are not contained.
Patent JP-H0543818-A (JP)
Title: Production of weather-proof colored nacreous pigment
Inventor: TAKESHIMA EIKI
IPC: C09D5/36
Filed: 1991-08-09
Abstract: PURPOSE:To improve the weatherability of a new colored nacreous pigment to be incorporated in a coating material or a plastics. CONSTITUTION:Chromium (III) hydroxide (102) is applied on the surface of a transparent or a translucent base material (100) which is coated with a translucent film (101) containing rutile titanium dioxide as the main component. Then, a lower oxide (103) of titanium and metallic titanium (104) are scattered on the surface, and further chromium (III) hydroxide (105) is applied on the surface.
Patent JP-H0366432-A (JP)
Title: Manufacture of hollow connecting rod and its device
Inventor: ISHIKAWA NATSUNOJIYOU
IPC: B21D51/16
Filed: 1989-08-01
Abstract: PURPOSE:To form a spherical surface excellent in working precision by expanding the diameters of both end parts of a prescribed metallic tube stock at a 1st stage and bending those end parts into a spherical shape at a 2nd stage. CONSTITUTION:The diameters of both ends of the tube stock 16 composed of carbon steel or other metallic materials cut to a prescribed length are expanded and formed by using a specific die assembly 30 to obtain an intermediate product 18. Then, both end parts of the intermediate product 18 are bent to form a spherical body 14 having spherical curved surfaces and to manufacture a hollow connected rod 10. In other words, the wall thickness of the expanded parts 20 at both end parts of the intermediate product 18 expanded in diameter and formed at the 1st stage are made thinner than that of the straight part 12. At the following 2nd stage, spherical bending is carried out by the full enclosed die forging using a similar die assembly 30 to the tube expanding part 20. Consequently, in the connecting rod 10, since the outer diameter of the spherical par 14 is larger than that of the straight part 12 and the thickness is not uniform, rigidity is improved and enough strength can be obtained.
Patent JP-H0949401-A (JP)
Title: Turbine moving blade supporting device
Inventor: TAKEZOE KENZABURO
IPC: F01D5/22
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce centrifugal force so as to reduce load to a turbine rotor blade groove and a turbine moving blade root part fitted thereto and thereby to prevent damage by connecting the blade body parts of a plurality of turbine moving blades to each other by a welding connecting type stub to support them integrally. SOLUTION: A moving blade stub 2 for connecting the blade body parts of a plurality of turbine moving blades 1 by welding so as to support them integrally has such cross-sectional shape that a face on the periphery side of a turbine rotor is a plane and that a face on the opposite side is formed into a protruding curved face so as to generate buoyancy toward the axis of the turbine rotor, and the moving blade stub 2 is hollow inside.
Patent JP-H0948021-A (JP)
Title: Powder supplying apparatus and powder filling method for powder molding press
Inventor: MASUDA TADAO
IPC: B22F3/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the contamination of the circumference due to spilling of a raw material powder in a feeder on a die plate by forming an inner case having a lower height and a shorter telescopic length than an outer case in such a manner that the outer surface of the inner case slides on the inner surface of the outer case, and providing an exhaust port at the upper surface of the outer case oppositely to the inner case via the long hole provided at the upper surface of the inner case with a powder supply port fixed to the outer case at the lower end. SOLUTION: When the outer case of a feeder is moved, an inner case starts to move by being pressed by the rear wall of the outer case. A suction chamber 31 is formed at the front side of the inner case, the feeder is advanced while cleaning to supply powder to a die 03. When it starts to retract, the outer case is previously moved. At this time, suction chambers 31, 32 are formed. The suction and recovery units always continue operating. Since the die 03 is covered with the inner case, the powder in the die 03 is not sucked. Further, as it further retracts, the case 10 is moved as well, and the powder in the die 03 is chafed at the lower end of the inner case to finish filling. At this time, since the chamber 31 is vanished already at the moment that the inner case starts to move, the powder in the die 03 is not sucked but separated from the die 03.
Patent JP-S58103078-A (JP)
Title: Detection for card feed defect in card reader
Inventor: TAURA KENJI
IPC: G06K13/103
Filed: 1981-12-15
Abstract: PURPOSE:To prevent the impossibility of card read and the jam of a card, by detecting a section of a card reader where a card trouble occurs. CONSTITUTION:When a card (a) supplied from a card supply part 1 is brought into contact with a card outut/input detector (j) to start the oscillation of an oscillator A, an oscillator B1 is operated only for a time t1 after the elapse of a time T1 from the supply of the card (a), but a motor M repeats the start and the stop because the signal is not transmitted by a NOR circuit 1. In this case if the card (a) does not reach a card transporting device (d), an oscillator B2 is operated after the elaspse of a time T2 from the supply of the card (a), and the motor M is stopped because of inter position of a NOT circuit 2 and an OR circuit 3. Consequently, the occurrence of a trouble is detected before the card (a) reaches the device (d). Next, when the detector (j) is operated, an oscillator C1 issues a signal after the elapse of a time T3, but the operation of the motor M is not restricted at all. In this case, if the card (a) cannot pass through the detector (j), motors M and (m) are stopped after the elaspse of a time T4.
Patent JP-H0857626-A (JP)
Title: Method for controlling pressure of low pressure casting machine
Inventor: NISHIYAMA KAZUO
IPC: B22D18/08
Filed: 1994-08-25
Abstract: PURPOSE: To provide a pressure control method of a low pressure cast. ing machine which keeps the good product quality and improves the productivity. CONSTITUTION: The control unit arranges a data registration means 50 for registering a basic pressurizing curve corresponding to a used metallic mold, correcting pressure at each time of the casting and a necessary holding pressure to hold molten metal in a stoke to a prescribed height, an arithmetic means 51 for calculating an executive pressurizing curve based on casting counter value, a pressurizing curve registration means 52 for registering the executive pressurizing curve and a control means 53 for executing the pressurization of gas in a holding furnace and gas exhausting control based on the executive pressurizing curve from an outer part signal are arranged.  Then, the arithmetic means 51 calculates the executive pressurizing curve A from the basic pressurizing curve and the holding pressure at the first time of casting and corrects the first time of executive pressurizing curve A based on the correcting pressure, the holding pressure and a first step of pressure rising speed of the basic pressurizing curve at the second time of casting and corrects the executive pressurizing curve of the last time based on only the correcting pressure at the third time and after.
Patent JP-S5990602-A (JP)
Title: Evaporator
Inventor: KIHARA KATSUHIKO
IPC: B01D3/00
Filed: 1982-11-16
Abstract: PURPOSE:To supply automatically and additionally a prescribed amt. of a sample soln. when the liquid level of the sample soln. falls and to continue distillation by inseting an introducing tube for supplying a sample and a sensor contacting with the sample liquid into a sample flask. CONSTITUTION:A prescribed amt. of a sample liquid S is injected into a sample flask 1, and a sensor 13 is charged under the liquid surface. The flask 1 is dipped in the warm water of a warm water bath 4 to heat the liquid and the evaporating gas is cooled with a cooler 3. The condensed distillate is received in a receiving flask 6. When the liquid level detaches from the sensor 13 on decreasing of the sample qliuid in the flask 1, a solenoid valve 19 is operated, via a control 9, by the effect of a sensor 12 owing to a temp. difference between the part above the liquid surface and the liquid inside, then a prescribed amt. of the sample liquid is supplied from a vessel 20 for the sample liquid, through a conduit 18 and a sample introducing tube 12, into the flask 1, and the sensor 13 is submerged under the sample liquid surface. The evaporation is thus continued.
Patent JP-H0651155-A (JP)
Title: Method for connecting optical fiber and optical waveguide
Inventor: MINAMINO MASAYUKI
IPC: G02B6/30
Filed: 1992-07-28
Abstract: PURPOSE:To lessen connection loss and to improve temp. characteristics and wet heat characteristics by shortening the time for an operation to connect optical fibers and optical waveguides. CONSTITUTION:This method for connecting the optical fibers and the optical waveguides consists in butting the end face of a ferrule 14 and the end face of a waveguide substrate 15 against each other and connecting the ends on one side of the optical fibers 13 clamped by the ferrule 14 and the ends on one side of the optical waveguides 17 formed in the waveguide substrate 15 to each other. The above-mentioned ferrule 14 is formed of crystallized glass which is liable to allow the transmission of UV rays and has 2.4X10<-6>/ deg.C coefft. of thermal expansion nearly equal to the coefft. of thermal expansion of the waveguide substrate 15. An adhesive consisting of a UV curing resin is applied to the butt parts at the end faces of the ferrule 14 and the waveguide substrate 15 and after the optical axes of the optical fibers 13 and the optical waveguides 17 are aligned, the butt parts coated with the UV curing resin 16 are irradiated uniformly with UV rags over the entire part thereof from the outside, by which the butt parts of the end faces are joined and fixed.
Patent JP-H0545360-A (JP)
Title: Immunological measuring apparatus
Inventor: UEJIMA TAKAO
IPC: G01N31/22
Filed: 1991-08-12
Abstract: PURPOSE:To highly reproducibly and correctly quantify specific components in liquid sample by simple operation by constituting a recess on an absorbing body where an antibody (or antigen) has been fixed. CONSTITUTION:Liquid sample is added to a water absorbing body A where an antibody has been fixed, and immunological reaction of the fixed antibody and an enzyme marking antibody with an antigen in the liquid sample is made occur on the water absorbing body A. Then the water absorbing water A is brought into contact with an element C to be analyzed, and the free enzyme marking antibody is transferred to the element C. Then the water absorbing body A is separated from the element C as needed, and a marked enzyme is measured to analyze the antigen in the liquid sample. A recess such as a hollow hole 1 or a recess is formed on the water absorbing body A, wherein a side with the recess formed is overlaid on the element C. Thus no damage occurs to the element C at a portion corresponding to the recess of the water absorbing body A, wherein using this portion as a light measuring part can improve simultaneous reproducibility.
Patent JP-S6094155-A (JP)
Inventor: HIRANO KENKICHI
IPC: E04G23/08
Filed: 1983-10-28
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-H0949125-A (JP)
Title: Production of silicon nitride fiber
Inventor: SEGUCHI TADAO
IPC: D01F9/10
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride fiber without deteriorating the strength even in a surface layer of a fiber package by covering the surface of the fiber package of an infusibilized polycarbosilane fiber with inorganic fibers, successively and continuously baking the resultant covered fiber package in an ammonia gas stream and an inert gas atmosphere. SOLUTION: The surface of a fiber package of a polycarbosilane fiber infusibilized by irradiation of electron beams is covered with inorganic fibers to about 0.1mm thickness, then baked in an ammonia gas stream, nitrided and subsequently continuously baked in an inert gas atmosphere to afford a high- strength silicon nitride fiber without deteriorating both the purity of the silicon nitride in the surface layer part of the fiber package and the tensile strength of thereof.
Patent JP-H0363250-A (JP)
Title: Production of n,n-dibutylaminophenols
Inventor: MAKI HIROSHI
IPC: C07B61/00
Filed: 1989-08-01
Abstract: PURPOSE:To extremely advantageously obtain the subject high quality compounds in good yield by subjecting aminophenols and butyradehydes to reductive alkylating reaction, separating a catalyst and then distilling the resultant reaction solution under specific temperature conditions. CONSTITUTION:Aminophenols and butyraldehyde [at 1:(2.1-2.7) molar ratio] are subjected to reductive alkylating reaction in the presence of a reducing catalyst in an organic solvent while continuously feeding organic carboxylic acids (in an amount of 0.05-5 pts.wt. based on 100 pts.wt. charged aminophenols) by keeping the reaction mixture at 10-60 deg.C under 5-20kg/cm<2>G hydrogen pressure. The reducing catalyst is then separated from the resultant reaction solution by filtration and the obtained reaction solution is distilled by keeping the column bottom temperature at <=160 deg.C. Thereby, the unreacted butyraldehyde and organic solvent are distilled away from the column top. On the other hand, the bottom is distilled by keeping the column bottom temperature at <=230 deg.C to afford N,N-dibutylaminophenols, which are useful as an intermediate for dyes, etc.
Patent JP-S5991170-A (JP)
Title: High-frequency adhesive in slurry form
Inventor: NOMURA TADANORI
IPC: C08F14/00
Filed: 1982-11-18
Abstract: PURPOSE:To provide a high-frequency adhesive in the form of a slurry, which can be easily applied, has practical adhesion by high frequency and can readily wet metal, glass, wood, fibrous material, etc., comprising a specified monomer composition. CONSTITUTION:20-93mol% of a vinylidene halide (A), 7-80mol% of a monomer (B) copolymerizable with component A and 0-10mol% of a functional monomer copolymerizable with components A and B are copolymerized to obtain a vinylidene halide copolymer. 5-80wt% said copolymer powder having a particle size of 0.5mum-1mm. is suspended in 20-95wt% dispersion medium such as water or an aq. latex of a thermoplastic resin to obtain the desired high-frequency adhesive in the form of a slurry. Said dispersion medium may be an aq. soln. of a thermosetting resin and/or an aq. latex of said resin.
Patent JP-H0252855-A (JP)
Title: Plate insertion guide device of paper ejecting part for sheet printer
Inventor: SUZUKI DAIJI
IPC: B65H33/02
Filed: 1988-08-13
Abstract: PURPOSE:To automatically insert a plate by expansibly holding a guide expanding part to a guide outer frames provided at both the sides of a prescribed plate inserting position, expanding the guide expanding part by a guide expander and opening and closing the guide outer frame by a guide opening and closing device. CONSTITUTION:Generally, a guide expanding part 23 is retracted to a guide outer frame 22. When the plate is inserted, a guide expander expands the expanding part 23 to the front portion of the outer frame 22 and extends the expanding part outside of a paper ejecting part 5 to have a plate receiving position. Then, the plate 3 is mounted on the expanding part 23 and held. After an elevating pile 6 is lowered while the plate 3 is held on the expanding part 23, the expanding part 23 is contracted to the outer frame 22 at a prescribed timing to insert the plate 3 into a prescribed plate inserting position. Then, the pile 6 is elevated. When a guide opening and closing device opens a pair of outer frames 22 while the plate 3 is supported by a column 4 on the pile 6, a pair of expanding parts 23 holding both the ends of the plate 3 moves outward to release the holding of the plate 3 and hold the plate to the column 4.
Patent JP-S5991965-A (JP)
Inventor: AOYANAGI SHIGEO
IPC: A61M1/18
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5991878-A (JP)
Title: Method for fermentation
Inventor: SANADA MUNEYUKI
IPC: C12N1/00
Filed: 1982-11-18
Abstract: PURPOSE:To produce efficiently a fermented fertilizer and a fermented feed, by incorporating a fermented material having moisture necessary for fermentation during the fermentation with a materal to be fermented in such a mixing ratio as not to make the total moisture of the fermented material and the material to be fermented exceed nor be less than the moisture necessary for the fermentation. CONSTITUTION:A fermented poultry waste with about 50% moisture content fermented by Ettel peat microorganisms is charged into a fermenter provided under a poultry farming cage, and the moisture content of the poultry waste dropping from the poultry farming cage is about 90%. Therefore, the number of domestic fowls in the cage must be limited to keep the moisture content at 40-70% for carrying out good fermentation by adding the dropped poultry waste thereto. For example, if the weight of the first fermented material of the poultry waste is 3,600kg in the fermenter, the number of the domestic fowls in the cage is about 240.
Patent JP-S5991684-A (JP)
Inventor: YAMAKAWA SEISHIROU
IPC: H05B3/14
Filed: 1982-11-16
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-S6262684-A (JP)
Title: Remote control system
Inventor: IKEDA YUTAKA
IPC: H04N5/00
Filed: 1985-09-13
Abstract: PURPOSE:To simplify a control by providing a registering part for registering the data of all terminal simultaneously receiving channel numbers and terminal individually receiving channel numbers and a preserving part for preserving it, monitoring the registration of the data to the registering part and controlling the receiving channel of the respective terminals without designating and selecting the terminal. CONSTITUTION:The data C of all terminal simultaneous receiving channel numbers or terminal individually receiving channel numbers for requesting the channel control of the terminal is registered in a channel data registering part 12. A central information processing part 11 constantly monitors whether the data C is inputted to the channel data registering part 12 or not and simultaneously processes in parallel a channel data registering and analyzing processing and a terminal control processing. A data modulating part 16 converts the terminal control data (a) into a terminal control signal A and feeds to a multiplexer 4. In the multiplexer the terminal control signal A and a TV signal B are coupled and outputted as a frequency divided and multiplexed signal to a CATV transmission path 2. The frequency divided and multiplexed signal outputted to the CATV transmission path 2 is fed to respective terminals 3...3n.
Patent JP-H0255869-A (JP)
Title: Fuel injection system
Inventor: KOBAYASHI KAZUMITSU
IPC: F02M69/04
Filed: 1988-08-12
Abstract: PURPOSE:To make injection fuel atomizeable without fail by swirling this injection fuel through assist air taken in a swirl chamber in the tangential direction. CONSTITUTION:Fuel sprayed out of a jet 4B of an injection nozzle 4 collides with a pintle 5A of a needle valve 5, and it comes to relative small grain size and is dispersed in a swirl chamber 14. Since assist air fed to an air chamber 9 from a pressure air source is taken in this swirl chamber 14 in the tangential direction via a ring passage 13E formed in a cap member 13 and each tangential passage 13F, the fuel dispersed in the swirl chamber 14 is swirled by the assist air, whereby it comes to a mixture in a spiral flow state as being swirled and sprayed into intake passage in order from an exhaust nozzle 13D. Consequently, the fuel is effectively atomized, thus atomization and mixability can be sharply improved.
Patent JP-H0544002-A (JP)
Title: Roll bearing for hot-dip metal coating and its use
Inventor: KATO YASUSHI
IPC: F16C13/02
Filed: 1991-08-12
Abstract: PURPOSE:To provide the roll bearing capable of being used for a long period in a continuous hot-dip metal coating bath. CONSTITUTION:A roll bearing 22 is used in a hot-dip metal coating bath. The fixed-side member 19 is formed with ceramics and the rotating-side member 20 with cermet, and the bearing is realized with the abrasion loss and friction coefficient reduced. Alumina or silicon nitride Sialon is preferably used as ceramics and a corrosion-resistant alloy contg. a high-hardness carbide as the cermet. When the fixed-side member 19 and rotating-side member 20 of the bearing are made of ceramics, a bearing having a large friction coefficient but an extremely small abrasion loss is realized by rotating the roll from the outside. The ceramics in this case should be alumina or silicon nitride Sialon.