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JP2004355888A |
To provide a jointed body in which a joining strength is high and in which a crack at a joining interface is prevented, in the jointed body of a first member in which at least a joining surface is composed of sapphire and a second member...
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JP2004537831A |
A low pressure gas discharge lamp with a tubular discharge vessel is provided with two separate capacitive coupling members at its ends, the discharge vessel having a small inner diameter of preferably less than 5 mm. Each coupling membe...
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JP2004354469A |
To get a whole picture while measuring a sample by displaying a three-dimensional picture at high speed.A confocal microscope display device by which the plurality of slice pictures of the sample are measured in an optical axis direction...
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JP2004349181A |
To provide a dielectric barrier discharge lamp device improved so as not to generate a deflection of an air tight container or inconvenience due to thermal stress and an ultravaiolet ray irradiation device using the lamp device.The lamp ...
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JP3599588B2 |
To easily manufacture an airtight container with an inexpensive facility and to prevent the breakage of the container due to heating and the deterioration of internal components due to heat. This container is composed of a pair of panels...
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JP3598224B2 |
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JP3597270B2 |
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JP2004335370A |
To provide a cold-cathode tube to materialize a longer life.A sealed wire material 3 connected to an inner lead 4 and an electrode part 5 while airtightly penetrating inside and outside through the tube end part 1a of a glass tube 1 is f...
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JP3592307B2 |
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JP2004327442A |
To provide an infrared radiator having an emission temperature of a heat conductor in the range of ≥1000°C, preferably in the range of 1000°C to 1250°C, which can be produced to be robust, yet in a cost-effective manner.The heat con...
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JP2004327390A |
To provide a display device, and a manufacturing method of the display device, for preventing generation of such cracks as penetrating a sealing material and preventing leak outside of a discharging medium sealed in a sealing space and d...
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JP2004326121A |
To provide a display panel module having a black frame suitable to a film type front filter and its manufacturing method.A PDP 130 having a upper plate 115 and a lower late 125 brought into contact with each other as shown in Fig. A is p...
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JP3590803B2 |
A connection wire 110 extends from an end of an induction coil 109, along a surface of a base portion 104b of a bobbin 104, which surface is located close to a luminous bulb 101. The connection wire 110 is separated from a sealing portio...
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JP2004319415A |
To provide a cold cathode discharge device capable of radiating ultraviolet rays in a planar shape with a simple structure.In this cold cathode discharge device, a plurality of linear cold cathode lamps having a tube diameter of about 6 ...
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JP2004319443A |
To provide a wire connection structure capable of securing a safe and rigid electric connection by restraining fluctuation of welding strength, a manufacturing method of the wire connection structure, a discharge lamp, and a manufacturin...
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JP3587127B2 |
To improve insulation performance considering electrical stress or thermal stress between electrodes caused by miniaturization of a discharge lamp. In a combination of the discharge lamp having a pair of electrodes, and an inverter for s...
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JP3586607B2 |
A high-voltage discharge lamp (1) has a bulb (2) made of quartz glass, a pair of electrodes (3,4) and molybdenum foils (5,5'), wherein the pair of electrodes (3,4) are arranged so as to oppose each other and are joined to respective ones...
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JP2004311341A |
To prevent two electrode lead lines inserted in pin holes from shorting along the way in a base for a circular fluorescent lamp.The base 10 for the circular fluorescent lamp is structured with a base part 11 of a pin mounting side and a ...
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JP2004312012A |
To provide an electromagnetic wave shielding sheet and a front filter including the sheet for a flat panel display unit, whose cost can be reduced by simplifying a manufacturing process.The front filter 102 for the flat panel display uni...
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JP3581586B2 |
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JP3580879B2 |
PURPOSE: To enhance the bonding strength of an amorphous carbon material to a metallic or ceramic material by previously roughening the surface of the carbon material to be joined, interposing a brazing filler metal and carrying out heat...
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JP3578662B2 |
A holder 6 having a funnel-shaped portion is provided above an eyelet 5, and a conductive metal piece 11 is supplied to the vicinity of a portion at which plasma arc welding is performed in the funnel-shaped portion. The conductive metal...
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JP3577940B2 |
To lower the level of noises generated from an induction coil, while radiating heat from the induction coil. An electrodeless discharge lamp device has a bulb 2 having a discharge gas sealed therein and made from a translucent material i...
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JP2004288631A |
To evade cracks especially caused by various heat expansion coefficients of a discharge container material and an electrode material and by adhesion of the electrode and the discharge container material without using additional component...
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JP2004288630A |
To provide improvement on a lamp having at least one light emitting medium 11 and a plastic part 15 in which a coating member is provided at least partially on the surface of the plastic part 15, to achieve a lamp with a socket having ex...
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JP2004288634A |
To provide a dielectric barrier discharge lamp provided with a simple sealing technology.The dielectric barrier discharge lamp is constituted of a discharge container (1) to seal a discharge medium, at least one inner electrode (5a, 5b) ...
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JP2004288406A |
To provide a tube bulb and a lighting fixture capable of identifying types or interchangeability of the bulb and the lighting fixture without confirming the types indicated in the bulb or the fixture and capable of obtaining a wrong-use ...
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JP2004288408A |
To provide a cap for a fluorescent lamp preventing a pin from falling off in taking out a lamp from the cap, by improving tensile strength of the pin once inserted.As in figures 1, 2, a convex-shaped part 3 is fitted at a pin insertion p...
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JP3576032B2 |
A gas-discharge display apparatus (100)is provided that reduces influence of light emission of the discharging gas so as to enhance a color reproducible range and make color purity of red color close to the ideal value. The apparatus use...
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JP3575769B2 |
A light emitting device (1) includes a tubular light emitter (11) and a pair of caps (14) disposed at both ends of the tubular light emitter. Each cap (14) includes a contact (24) and a pair of catching arms (27) both which of which proj...
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JP2004281284A |
To provide a flat display device that has small protrusions of sealing portions provided at peripheral edges, and has a high percentage of an effective dispaly region to the outline dimensions.Peripheral end surfaces of a front sheet (a ...
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JP2004281266A |
To provide a fluorescent lamp cap easy for separated recovery as a recycled resource.The fluorescent lamp cap 3 is equipped with a cap base 8 made of an aluminum alloy covering a terminal 7 sealed in a bulb 2 of a fluorescent lamp 1, and...
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JP2004281405A |
To provide a structural unit for a lamp structure, suitable for simple and secure fixation, which is composed of a massive structural part practically made of tungsten and called a tungsten structural part and an at least one thin plate ...
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JP2004273358A |
To provide a metal wire for air tight sealing which has good adhesiveness to a soft glass, has no possibility of the occurrence of leaks or cracks, and, even if using a noble metal such as Pt (platinum), requires a slight amount of the m...
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JP2004271611A |
To provide a flat panel display apparatus having a packaging structure which realizes a low cost, a simplified process of wiring, or the like.First and second terminal groups GR1 and GR2 adjacent to each other and a third terminal group ...
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JP3572080B2 |
The electric reflector lamp has a light source in an envelope with a seal. The seal has a projection against which a plate rests, the plate having a side which faces the light source. The seal is secured in the neck of a reflector body b...
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JP3570414B2 |
To provide a structure with substantially high pressure resistance for a very high pressure mercury lamp lit at extremely high mercury vapor pressure. This short-arc very high pressure discharge lamp is consisted by a luminous part 2 wit...
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JP2004265639A |
To provide an image display device which can rapidly and stably perform the sealing works of a front surface substrate and a back surface substrate and which has proper vacuum degree, and to provide a method for manufacturing the same.Th...
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JP2004265640A |
To provide a discharge lamp, a discharge lamp socket, a discharge lamp device, and a discharge lamp lighting device, with high safety.The discharge lamp has a base mounted on an outer pipe, where the base comprises a spiral power supply ...
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JP3567707B2 |
To easily identify photocatalyst coatings to be formed. Bases 5 are provided at both ends of a glass tube 1, a thick photocatalyst coating 2 of titanium oxide is formed at the center of the glass tube 1, thin photocatalyst coatings 3 of ...
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JP3564913B2 |
To keep a space between substrates stably by improving the stress resistance and a characteristic of the buckling resistance, so as to prevent a deformation caused by the atmospheric pressure from the outer side. On the inner surface of ...
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JP3565159B2 |
To reduce the number of type of bases by aiming at a common use of a lamp holder for a different type of a base having compatibility in a practical use in a dimension other than an entire length of the base, and as a result, a stock cont...
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JP2004527892A |
A plasma color display screen comprising a carrier plate, a transparent front plate, separating ribs which divide the space between the carrier plate and the front plate into discharge cells which are filled with a gas, one or more elect...
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JP2004253248A |
To provide an external electrode fluorescent lamp and an illumination device wherein the complication of a constitution and the complication of loading operation are avoided, while the narrowing of a light emission/irradiation face is po...
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JP3555051B2 |
To enable sealing with a high air tightness without leakage or cracks by specifying the layer thickness of a nickel layer formed outside a copper layer. A metal wire 1 for glass sealing has a core wire made of an alloy of Fe 50wt.%-Ni 50...
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JP2004220914A |
To electrically connect a lead wire to a cold cathode tube terminal within short time without using solder.A circular part (3a) of the metallic lead wire (3) is wound on a terminal (2) led out from a glass tube (1) constituting the cold ...
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JP2004214038A |
To allow a small light-bulb type fluorescent lamp by improving the arrangement of the wiring boad for mounting a lighting device.The light-bulb type fluorescent lamp comprises a base 7, an arc tube 5 which is attached in a state to proje...
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JP2004207220A |
To provide a high pressure discharge lamp 11 using a small E11type or equivalent base whereby a creeping distance of an insulating material between a shell 43 and an eyelet 44 is secured to obtain a sufficient withstand voltage against a...
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JP3542870B2 |
To insert a lamp having base shells in the accurate direction by providing positioning assisting means by which glass bulb end parts having a base which ensures that the lamp is inserted into a socket in a ring attitude. When a lamp 1 is...
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JP2004192809A |
To provide a high vacuum envelope by an easy and inexpensive manufacturing method by using a small manufacturing device.In a sealing method of a W-In composition, a lower side substrate and a frame are joined at an edge portion. In addit...
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