baber/WOPTO huggingface dataset:
Patent JP-S6267430-A (JP)
Title: Spectral analysis of components in molten iron
Inventor: CHIBA KOICHI
IPC: G01N21/71
Filed: 1985-09-20
Abstract: PURPOSE:To perform the component analysis of an iron in molten state in non-contact and in a short time by conducting the spectrometry of an emission spectrum emitted from a fire spot formed when a gas containing oxygen is blown against the surface of a molten iron. CONSTITUTION:An apparatus comprises a lance 2 for blowing oxygen or a mixed gas containing oxygen against a molten iron or steel, an optical fiber bundle 3 as an optical system for introducing an emission spectrum from a fire spot 9 to a spectroscope 10 and the spectroscope 10 for conducting the spectrometry of the emission spectrum. To form the fire spot 9, oxygen gas is supplied into the lance 2 through a gas blowing opening 4 and the oxygen gas is blown against the surface of the molten steel. The mixed gas wherein the oxygen is mixed with an inert gas, such as Ar, N2, or CO2, CO, hydrocarbon gas or the like for the purpose of adjusting the temperature of the fire spot can also be used. A cooling water is injected into the lance 2 through an injecting opening 5 and discharged from a discharge opening 6, protecting the lance 2 from the radiant heat from the molten steel 1.
Patent JP-S5998660-A (JP)
Title: Drying of noodle
Inventor: SUGISAWA AKIRA
IPC: A23L7/109
Filed: 1982-11-26
Abstract: PURPOSE:To prepare instant noodles having uniform qualities and free from uneven drying by blowing superheated steam upward to the noodles at the initial stage of drying, and downward thereafter. CONSTITUTION:Wheat flour, etc. are kneaded with water, formed in the form of noodles, divided into meals, put into a porous vessel, and dried with superheated steam. The superheated steam is blasted upward to the noodles at a rate of 4-12m/sec at the initial stage of drying when the water-content of the noodles is increasing by the condensation of steam, to prevent the mutual aggregation of noodles. Thereafter, the direction of the flow is reversed to downward to obtain instant noodles having a water-content of about <=15%.
Patent JP-S6451784-A (JP)
Title: Picture data compressor
Inventor: UMEMURA YOSHIYUKI
IPC: B60G11/27
Filed: 1987-08-21
Abstract: PURPOSE:To make a density difference between an interested area and a background area small, and to make data compression efficient by performing the data compression by providing a means to convert the discriminated background area into an equivalent level to the interested area, when a picture including the interested area and the background area is processed. CONSTITUTION:The interested area and the background area in an original picture 1, including the interested area and the background area, are discriminated 2, and at the same time that the picture data of each area is transmitted, data related to a boundary line between both areas is outputted. The data of the interested area among the data, outputted from a discriminating means 2, is transmitted as it is, and the data of the background area is transmitted after being rewritten 3 into the equivalent level to the mean value level of the interested area. This signal, after passing through a total cosine transforming means 4, a requantizing means 5 and an encoding means 6, and the boundary line data transmitted from the area discriminating means 2, after being encoded 7, are either transmitted to an external part or filed in an external storage device through a communication line.
Patent JP-H0370391-A (JP)
Title: Terminal connection system for connection with communication network
Inventor: OKU TOSHIHIRO
IPC: H04Q5/00
Filed: 1989-08-10
Abstract: PURPOSE:To simplify a terminal as a slave terminal by comparing a caller number which is received at the time of termination from the communication network with information stored in a caller number information memory and finding the slave terminal having the received caller number, and calling the slave terminal through a terminal bus. CONSTITUTION:When caller number information arrives at the network interface part 2 of a terminal main device 1 from the communication network, a central processing unit 3 retrieves the caller number information memory 6 and controls a call signal sending circuit 5 when the number is registered to sends out a call signal to one terminal specified through a slave terminal interface part 4 among 7-8, e. g. slave terminal 8 which is facsimile equipment, which is given the right for connection. Therefore, only the terminal main device 1 needs to follow the basic interface of an ISDN communication network and individual standards can be set for the interface between the terminal main device 1 and slave terminals 7-9. Consequently, the terminals are prevented from becoming complex and increasing in size.
Patent JP-H0661692-A (JP)
Title: Chip component mounting machine
Inventor: YAMADA NAOJI
IPC: H05K13/08
Filed: 1992-08-04
Abstract: PURPOSE:To make a correct decision whether a chip component is sucked well through a nozzle while realizing compaction by employing a common vacuum generator for a plurality of nozzles provided in a chip component mounting head. CONSTITUTION:Vacuum introduction passages 21 are coupled with respective nozzles 6 in a mounting head 5 while furthermore coupled with a common vacuum generator 23. A bottle-neck 26 is inserted in the way of each passage 21 while a vacuum gage 25 is disposed at a position closer to the nozzle side in order to determine the suction condition based on the variation of the degree of vacuum detected through the vacuum gage 25.
Patent JP-H1133144-A (JP)
Title: Golf club set
Inventor: IMAMOTO YASUNORI
IPC: A63B53/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To make a long shaft club be easily swung by setting the distance of the center of gravity of each golf club expressed in the actual distance from the grip end almost the same for all clubs in the club set. SOLUTION: For instance in an iron club, the distance A+14 inches between the center of gravity G and the end of a grip 4 is set 500-760 mm, the same for each from the long iron No.3 to the sand wedge. For instance, for No.9 iron which is frequently used by an average player, it is set about 740 mm seeking the distance of the center of gravity applying its swing balance value. The position setting of the center of gravity is done by weight control of a head 2, shaft 3, and a grip 4. This constitution enables the distance of the center of gravity of a long iron club to be shorter making the shaft 3 felt shorter as much to make the club be easily swung by a powerless player.
Patent JP-S6451691-A (JP)
Title: Manufacture of printed wiring board
Inventor: YAMANE TOMOAKI
IPC: H05K3/18
Filed: 1987-08-22
Abstract: PURPOSE:To reduce the manufacturing time of a printed wiring board by saving processes necessary for chemical plating, and enable the formation of an arbitrary circuit, by arranging, on an insulative substrate, a thin film layer composed of conductive resin as a base layer for electroplating, and forming, thereon, an electroplating layer. CONSTITUTION:For resin to form a conductive thin film turning to a base layer for electroplating on an insulative substrate, the following is preferably used: conductor paste wherein metal powder acting as a conductor such as silver, copper, graphite, carbon black, and nickel is dispersed into base acting as a binder such as epoxy resin, phenol resin, acrylic resin, unsaturated polyester resin and urethane resin. The above conductive resin is spread on the substrate in an uncured state or a monomer or oligomer state, and then is cured by an ordinary method. Spreading can be performed either on the whole surface of the substrate, or on the pattern forming part only.
Patent JP-H1043092-A (JP)
Title: Cleaning tool
Inventor: KATO HIROYASU
IPC: B60S3/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool in which a cleaning member is easily attached and detached, the cleaning member after use is disposed without the need for directly handling, and which is easy to wash after use. SOLUTION: This cleaning device is provided with a main body 24 on the end of which a placement part main body 33 is installed with a hollow rod- shaped placement part 33a around which a tubular cleaning member 35 is placed. In this case, the placement part 33a is made of deformable material, the pressing member 29 in the form of modified cross section with a large width part L and small width part S is rotation-freely housed in the placement part 33a, and the inner surface of the placement part 33a is provided with the form of modified cross section.  The large width part L of the pressing member 29 is formed to have the width so as to expand and deform the outer surface of the placement part 33a at one location of rotation of the pressing member 29 to press the outer surface of the placement part 33a against the inner surface of the cleaning member 35 and so as to be housed in the hollow part of the placement part 33a at another location of rotation of the pressing member 29 not to expand the outer surface of the placement part 33a.
Patent JP-H0533768-A (JP)
Title: Evacuation method and device thereof
Inventor: TAKEDA HARUNOBU
IPC: F04B37/02
Filed: 1991-07-26
Abstract: PURPOSE:To provide an evacuation method and a device thereof capable of exchanging hydrogen storing substance without deteriorating vacuum in a vessel to be evacuated. CONSTITUTION:By using an evacuation device provided with a vessel 1 to be evacuated, a getter module 2 to be connected to sard vessel 1 for receiving hydrogen storing substance 3 for absorbing hydrogen as hydride, an evacuation device 4 connected to the getter module 2, and a bypass exhaust passage 14 by passing the getter module 2 and providing connection between the vessel 1 and the evacuation device 4, the suction side and the exhaust side of the getter module 2 are intercepted, and the hydrogen storing substance 3 is exchanged.
Patent JP-S6453016-A (JP)
Title: Two-cycle engine
Inventor: IWATA TADASHI
IPC: F02B75/02
Filed: 1987-08-21
Abstract: PURPOSE:To aim at improvement in combustion efficiency by installing a valve in a suction port of a cylinder head, and opening or closing this valve with a cam installed in a crankshaft. CONSTITUTION:A suction port 16 is formed in a cylinder head 1, and a valve 15 is installed in this suction port 16. A rocker arm 4 is set up in a hole 2 of the cylinder head 1, and a cam 7 projectingly installed in a crankshaft 6 and a rocker arm 4 are connected to each other through a rod 11. The valve 15 is regularly opened or closed according to rotation of the crankshaft 6 via the rod 11 and the rocker arm 4. With this constitution, residual quantity of exhaust gas is reduced and the extent of combustion efficiency is thus improvable.
Patent JP-H10325975-A (JP)
Title: Explosion-proof type monitoring camera apparatus
Inventor: HARAGUCHI KOJI
IPC: G03B15/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To arrange a camera at a close range at which monitoring can be performed even with a lens having no zooming function with respect to a monitored object being a high heat source by providing a heat receiving part receiving the heat of the inner part of the camera and a heat transfer part provided between a camera case and the heat receiving part and transferring the heat of the heat receiving part to the camera case. SOLUTION: In the camera 7; the heat generated at the inner part is transferred to a frame in the camera 7 through a heat radiating silicon sheet arranged in the camera 7, and transferred to a heat receiving plate 4 form the side surface of the camera 7 to which the heat receiving plate 4 is attached. The heat of the plate 4 is transferred from the plate 4 to the camera case 1 through the bonding part of a heat receiving plate attaching screw 6 and rediated form the case 1 to the outside, so that the camera 7 is kept at action- feasible temperature or less. By such constitution, the heat dissipating efficiency of the camera 7 is improved, and the camera 7 is arranged more proximately to the monitored object being the high heat source, so that an obstacle hardly intervenes between the monitored object and the camera and the monitored object is more easily monitored.
Patent JP-S5999484-A (JP)
Inventor: WATANABE SOTOHARU
IPC: G06F3/02
Filed: 1982-11-29
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-S60101825-A (JP)
Inventor: NAMEKAWA TAKASHI
IPC: H01H33/66
Filed: 1983-11-09
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-H0656263-A (JP)
Title: Substrate positioning device
Inventor: MITSUFUJI FUMIO
IPC: H05K13/04
Filed: 1992-08-05
Abstract: PURPOSE:To firmly hold a substrate without using special power. CONSTITUTION:Both side edges of a substrate 1 are supported by a pair of guide rails, the substrate 1 is supported by multiple backup pins 21 from below, and a positioning lever mechanism 30 is provided on a backup pin base 20 planted with the backup pins 21. The positioning lever mechanism 30 is coupled with a stopper 14 to change its posture during the process that the backup pin base 20 is relatively lifted against the substrate 1, and the edge of the substrate 1 is pushed in the specific direction.
Patent JP-H0863705-A (JP)
Title: Magnetic head with saturable element and matrix apparatus provided with one set of magnetic heads
Inventor: JIYANNKUROODO REYUROO
IPC: G11B5/127
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the magnetic head which forms part of the matrix device for writing and/or reading. SOLUTION: The magnetic head with a magnetic circuit has two poles 2 and 2' which are separated by a gap and at least one saturable element 6. The saturable element 6 is outside the gap 4 and parallel to the gap. This magnetic head is so applied as to form part of the device which writes and reads information on, specially, a magnetic medium.
Patent JP-S6187727-A (JP)
Title: Production of perfluoropolyether
Inventor: KOBAYASHI KAZUO
IPC: C08G67/00
Filed: 1984-10-05
Abstract: PURPOSE:To form a perfluoropolyether of a higher molecular weight without forming homopolymer, by reacting tetrafluoroethylene with oxygen gas in a specified condition by using short-wavelength ultraviolet rays. CONSTITUTION:A perfluoropolyether is produced by reacting tetrafluoroethylene with oxygen gas by using short-wavelength ultraviolet rays under suitably selected reaction conditions including (a) recirculation of a water-soluble organic solvent, its mixture with water or a halohydrocarbon between the reaction system and an UV source and (b) operation under conditions to provide an F/VXE value <=25X10<-1>(mol/hr.l.Watt), wherein E(Watt) is the energy of short-wavelength ultraviolet rays of a wavelength <=330nm striking the reaction system, V(l) is the amount of a solvent and F(mol/hr) is the feed rate of tetrafluoroethylene.
Patent JP-S6188984-A (JP)
Title: Manufacture of titanium clad material
Inventor: AOKI MASAHIRO
IPC: B23K20/04
Filed: 1984-10-05
Abstract: PURPOSE:To raise the joining strength and workability of a product by using ferrite or martensite stainless steel as a base material or an intermediate material, and setting a cumulative draft of hot rolling to >=70% by a roll method for cladding titanium or its alloy. CONSTITUTION:Plural titanium base materials which have used a pure titanium plate as clad materials 1, 1, and have superposed a plate of ferrite or martensite stainless steel as a base material 2 are prepared, and they are welded and assembled in the shape of a pack by using a packing material 3 consisting of the pure titanium plate. In this regard, the interface of the base material 2 and the clad material 1 are polished with a buff in advance, respectively, and thereafter, defatted and cleaned. Thereafter, vacuum forming and sealing are executed from a nozzle 4 attached to one part of the packing material 3. Subsequently, there clad materials are heated at a prescribed temperature for a prescribed time, so that the cumulative draft becomes >=70%.
Patent JP-H1153240-A (JP)
Title: Data backup device and method for computer, and computer-readable recording medium recurred with data backup program
Inventor: KARASUTANI AKIRA
IPC: G06F11/14
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To perform a backup processing for a data file efficiently in a short time by providing an archive file generation part and a backup processing part which stores the archive file generated by the archive file generation part in a 2nd storage means. SOLUTION: A selection part 101 of a CPU 10 selects data files which meet specific requirements out of data files stored in a 1st storage means 20. Then the selected data files are classified by, for example, the file names generate a database. Thus, the selection part 101 can select all of the object data files to be processed and the selected data files can be all archived in an archive file by an archive file generation part 102 and stored in the 2nd storage part 30, thus the processing time at the time of backup processing by a backup processing part 103 can be shortened.
Patent JP-H1056019-A (JP)
Title: Semiconductor integrated circuit and manufacturing method thereof
Inventor: SAKAKIBARA KATSUTOSHI
IPC: H01L23/52
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide nocontamination with gold and the withstanding property in the annealing process, by forming a barrier metal of a titanium thin film formed at a part, where an insulating film is removed on an aluminum wiring, and a silver thin film furtuer formed on the titanium thin film. SOLUTION: On a wafer 8, an aluminum wiring 9 and an insulating film 10 are formed. The insulating film 10 at a part of the aluminum wiring 9 is removed by the etching and the like. Furthermore, a barrier metal 50 is formed in the sequence of a titanium thin film 11 and a silver thin film 12 at this part. A solder bump 13 is formed on the barrier metal 50. By forming the barrier metal 50 of the titanium thin 11 and the silver thin film 12, the contamination of gold is hard to occur. Therefore, the forming process of the barrier metal 50 can be inserted in the process from the formation of the device from a silicon wafer to the probing inspection.
Patent JP-S6269238-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI HISAO
IPC: G02F1/133
Filed: 1985-09-21
Abstract: PURPOSE:To reduce the area of the display electrode part of a semiconductor layer and to improve the transmissivity of light, and to reproduce excellent images by forming the display electrode of a semiconductor layer and a transparent electrode which constitute a switching element. CONSTITUTION:The display electrode consists of the semiconductor layer and transparent electrode which constitute a switching element. For example, a driving thin film transistor is composed of a gate insulating film 6, a gate electrode 7, a source rare 10, a drain area 11, etc., and the display electrode is formed of a polycrystal silicon film 2 and an ITO film 16. Consequently, even when the display electrode part of the semiconductor layer 2 is reduced in area, an excellent electric field is applied to the whole liquid crystal. Thus, the transmissivity of light is improved by reducing the area of the display electrode part of the semiconductor layer 2.
Patent JP-S6365166-A (JP)
Title: Fuel pump controller for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F04B49/06
Filed: 1986-09-08
Abstract: PURPOSE:To prevent the rotational frequency of a fuel pump from going higher than necessity, by outputting a duty control signal to a transistor so as to cause a terminal voltage of the fuel pump to become the target driving voltage. CONSTITUTION:A microcomputer 9 detects an actual terminal voltage Vp'(Va-Vb) of a fuel pump 6 on the basis of a digital signal to be inputted, while it calculates a target driving voltage Vp of the fuel pump 6 from a neces sary supply of fuel, comparing the target driving voltage Vp with the terminal voltage Vp' of the fuel pump 6, and it outputs a duty control signal to a transis tor 7 via an output drive circuit 10 so as to cause the terminal voltage Vp' to become the target driving voltage Vp. Calculation of the target driving volt age Vp of the fuel pump 6 from the required quantity of fuel is determined after calculating the value between engine speed and driving pulse width of a fuel injection valve.
Patent JP-S60110680-A (JP)
Inventor: ISHIDA KENJI
IPC: B65D88/64
Filed: 1983-11-08
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-H1046694-A (JP)
Title: Ventillation construction of building
Inventor: HAGIWARA OSAMU
IPC: E06B7/084
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide ventilation construction capable of smoothing air circulation in an inside ventilation layer linking garret space and underfloor space and sufficiently displaying the effect of the inside ventilation layer. SOLUTION: When room cooler is turned off in summer time, the atmosphere flowing into an inside space from windows 35 opened from rooms 11 reaches the inside space of the rooms 11 on the upper floor trough the inside space, it reaches the inside space of a room 23 on the top floor through an opening in transforms therefrom, and it flows out to the outside through a skylightwindow 24 opened therefrom. The atmosphere led into an inside ventilation layer 15 from an underfloor ventilating hole 16 to be opened reaches a garret space through this layer 15, it flows into the inside space of the room 23 on the top floor from a ventilation hole 33 to be opened, and it flows out to the outside from the skylight window 24 by the flow of the inside space air flowing out to the outside through the skylight window 24 therefrom.  The atmosphere is made to flow out to the outside from the skylight window together with the inside ventilation layer 15 and the inside space air, the flow of the atmosphere in the inside ventilation layer 15 is smoothed, the atmosphere is easy to release, and the cooling effect is sufficiently displayed by the effect having the inside ventilation layer 15.
Patent JP-H0373849-A (JP)
Title: Method and device for analyzing property of liquid mixture
Inventor: YOSHIHARA MASAYUKI
IPC: G01N30/86
Filed: 1989-08-14
Abstract: PURPOSE:To attain highly accurate identification and determination and highly reliable property analysis by setting up a holding time to be a reference for identification to time required from the injection of a sample up to the peak starting point of a chromatogram. CONSTITUTION:Respective components in a sample are separated and eluted by a gas chromatograph 1. The peak areas of respective peaks in the chromatogram are found out by an integrating means 2 based upon a chromatogram signal G. The retention times RT of respective peaks are corrected by a retention time changing means 4 based upon the relation between the previously fond peak areas S and their retention times RT and then changed to retention times RT'. In this case, each retention time is set up to the time required from the injection of the sample up to the peak starting point of the chromatogram. Respective components in the sample are identified by an identifying means 5 based upon the retention times RT'. The contents of respective components are found out from the peak areas by a contents computing means 6 and the property values of the samle are found out from the identified result and the contents based upon the physical values of respective component by a property value computing means 7.