BREAKER REINFORCEMENT

AIR CONDITIONER HOUSING

Filter medium and air filter unit

Glass composition and display panel using same

Disclosed is a glass composition composed of an oxide glass wherein the ratios of constitutional elements other than oxygen (O) expressed in atomic % are as follows: boron (B) is not less than 56% and not more than 72%; silicon (Si) is not less than 0% and not more than 15%; Zinc (Zn) is not less than 0% and not more than 18%; potassium (K) is not less than 8% and not more than 20%; and the totalof K, sodium (Na) and lithium (Li) is not less than 12% and not more than 20%. This glass composition may further contain at least one of magnesium (Mg), calcium (Ca), strontium (Sr) and barium (Ba) in an amount of more than 0% and not more than 5%, and molybdenum (Mo) and/or tungsten (W) in an amount of more than 0% and not more than 3%.

PROCESS FOR PRODUCING MULTILAYER POLYTETRAFLUOROETHYLENE POROUS MEMBRANE

MULTILAYER PIFE MEMBRANE

FILAMENTS WITH HELICAL ENDS HELICAL REINFORCING FILAMENT

Wetness-responsive fiber, process for producing the same, nonwoven fabric, and use of these

Fire-retardant filter medium and air filter unit

Plasma display panel and method for manufacturing the same

This invention provides a plasma display panel comprising a display electrode (5) and an address electrode (10) which cross each other, at least one of the display electrode (5) and the address electrode (10) being covered with a first glass-containing first dielectric layer (6). The first glass is a Bi2O3-containing glass. The electrode covered with the first dielectric layer (6) comprises at least one of silver and copper. The first glass further comprises 0 to 4% by weight of MoO3 and 0 to 4% by weight of WO3. The total content of MoO3 and WO3 in the first glass is in the range of 0.1 to 8% by weight.

PERFECTIONING IN TIRE FOR VEHICLES USED IN CONSTRUCTIONS

Plasma display panel and method of producing the same

Composite porous polyetrafluoroethylene film

RED PHOSPHOR MATERIAL AND LIGHT-EMITTING DEVICE

A red phosphor material includes an essential component represented by a formula of AREuSmLnMOas a main component, where A represents at least one selected from Ca and Sr; R represents at least one selected from Li, Na, and K; Ln represents at least one selected from La, Gd, and Y; M represents at least one selected from W and Mo; and x, y, and z are numerical values that satisfy 0.2≦x≦0.7, 0.2≦y+z≦0.6, 0.005≦z≦0.04, and x−y−z≧0. A light-emitting device includes an excitation light source and the red phosphor material that absorbs excitation light emitted by the excitation light source and emits red light. 1. A red phosphor material comprising an essential component represented by a formula of AREuSmLnMOas a main component ,where A represents at least one selected from Ca and Sr; R represents at least one selected from Li, Na, and K; Ln represents at least one selected from La, Gd, and Y; M represents at least one selected from W and Mo; and x, y, and z are numerical values that satisfy 0.2≦x≦0.7, 0.2≦y+z≦0.6, 0.005≦z≦0.04, and x−y−z≧0.2. The red phosphor material according to claim 1 , further comprising claim 1 , in addition to the essential component claim 1 , an excess component that is at least one selected from LiO claim 1 , NaO claim 1 , and KO claim 1 , wherein a content of the excess component relative to an entirety of the red phosphor material is 0.05% to 2.0% by weight.3. The red phosphor material according to claim 1 , further comprising claim 1 , in addition to the essential component claim 1 , an addition component that is at least one selected from CaCl claim 1 , SrCl claim 1 , BaCl claim 1 , LiF claim 1 , and ZnF claim 1 , wherein a content of the addition component relative to an entirety of the red phosphor material is 0.05% to 2.0% by weight.4. The red phosphor material according to claim 1 , further comprising claim 1 , in addition to the essential component claim 1 , an excess component that is at least one selected from LiO claim 1 , NaO claim ...

Fire-retardant filter medium and air filter unit using same

LIGHT SOURCE DEVICE, ILLUMINATING DEVICE COMPRISING THE SAME, AND VEHICLE

A light source device is provided. The light source device comprises a semiconductor light-emitting element; and a wavelength conversion member for converting a wavelength of a light emitted from the semiconductor light-emitting element. The semiconductor light-emitting element has a light-emitting peak wavelength of not less than 380 nanometers and not more than 420 nanometers. The light emitted from the semiconductor light-emitting element has a light energy density of not less than 0.2 kW/cm. The wavelength conversion member contains at least one fluorescent substance selected from the group consisting of a (Sr,Ba)MgSiO:Eu(0≦x≦1) fluorescent substance, a (Y,Gd)(Al,Ga)O:Ce(0≦y<1, 0≦z<1) fluorescent substance, and an Eu-activated fluorescent substance. The light source device has a high output and a high light-emitting efficiency. 1. A light source device comprising:a semiconductor light-emitting element; anda wavelength conversion member for converting a wavelength of a light emitted from the semiconductor light-emitting element into a longer wavelength,whereinthe semiconductor light-emitting element has a light-emitting peak wavelength of not less than 380 nanometers and not more than 420 nanometers;{'sup': '2', 'the light emitted from the semiconductor light-emitting element has a light energy density of not less than 0.2 kW/cm; and'}{'sub': 1-x', 'x', '3', '2', '8', '1-y', 'y', '3', '1-z', 'z', '5', '12, 'sup': 2+', '3+', '3+, 'the wavelength conversion member contains at least one fluorescent substance selected from the group consisting of a (Sr,Ba)MgSiO:Eu(0≦x≦1) fluorescent substance, a (Y,Gd)(Al,Ga)O:Ce (0≦y<1, 0≦z<1) fluorescent substance, and an Eu-activated fluorescent substance.'}2. The light source device according to claim 1 , wherein{'sub': 1-x', 'x', '3', '2', '8', '1-y', 'y', '3', '1-z', 'z', '5', '12, 'sup': 2+', '3+', '3+, 'the wavelength conversion member contains at least two fluorescent substances selected from the group consisting of a (Sr,Ba ...

Light source device, illuminating device comprising the same, and vehicle

The invention aims to improve light emitting efficiency of a light source device with a semiconductor light emitting element, wherein the light emitting element emits light with high energy density. The light source device comprises a semiconductor light-emitting element; and a wavelength conversion member for converting a wavelength of a light emitted from the semiconductor light-emitting element. The semiconductor light-emitting element has a light-emitting peak wavelength of not less than 380 nanometers and not more than 420 nanometers. The light emitted from the semiconductor light-emitting element has a light energy density of not less than 0.2 kW/cm2. The wavelength conversion member contains at least one fluorescent substance selected from the group consisting of a (Sr1-x,Bax)3MgSi2O8:Eu2+ (0<=x<=1) fluorescent substance, a (Y1-y,Gdy)3(Al1-z,Gaz)5O12:Ce3+ (0<=y<1, 0<=z<1) fluorescent substance, and an Eu3+-activated fluorescent substance. The light source device has a high output ...

Filter medium and air filter unit using same

Plasma display panel

Disclosed is a plasma display panel which is capable of exhibiting good image display performance at a low driving voltage. Specifically, a protective layer (7) is formed on the surface of a front plate (1), on which a display electrode (5) is provided, so as to face a discharge space (14), using either SrCeO3 and/or BaCeO3 or a crystalline oxide that is composed of a solid solution of SrCeO3 and BaCeO3. By using SrCeO3 and/or BaCeO3 or a crystalline oxide composed of a solid solution of SrCeO3 and BaCeO3, chemical stability can be improved without significantly decreasing the secondary electron emission efficiency. By using these compounds, a PDP is able to have a lower driving voltage when compared with a PDP using MgO.

Plasma display panel

Disclosed is a plasma display panel that can be expected to show excellent image display performance while requiring relatively low driving voltage. To this end, a chemical compound containing one or more rare earth metals, Sn, and oxygen is distributed as an electron emitting material (compound powders (20)) over a surface of a protective layer (7) facing a discharge space (14) in a PDP (200). The distributed compound is desirably a crystalline compound so that the stability thereof is increased. The crystalline compound includes Ln2Sn2O7 phase (Ln can include only one rare earth metal, or can include a plurality of rare earth metals). With this, an excellent secondary electron emission characteristic can be exhibited during driving, and the driving voltage of the PDP (200) can be reduced.

Porous material, air filter filter medium, air filter unit and support material for air filter filter medium

Plasma display panel and method of producing the same

A plasma display panel of the present invention includes display electrodes and address electrodes that cross each other. The electrode to be covered with the first dielectric layer contains at least one selected from silver and copper. The first glass contains Bi2O3. The first glass further contains 0 to 4 wt % of MoO3 and 0 to 4 wt % of WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in a range of 0.1 to 8 wt %. The first glass may contain, as components thereof: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 that are contained in the first glass is in the range of 0.1 to 8 wt %.

不可逆电路元件的结构

... 根据本发明的一种不可逆电路元件包含至少三个中心电极，重叠并布置成相互交叉。提供了与与中心电极的一端并联的电容器。提供了连接到中心电极的另一端并至少一个接一个地布置在中心电极之间的接地电极。提供了分别布置在中心电极和接地电极之间的电隔离层。提供了布置在中心电极附近的铁氧体件。提供了将直流磁场施加到铁氧体件上的磁体。提供了与铁氧体件和磁体结合从而构成磁路的轭材料。根据本发明，由于接地电极至少一个接一个地设在中心电极之间，电隔离层分别设在中心电极和接地电极之间，所以，可以实现小型化和批量生产而不使电性能变差。 ...

Glass composition and display panel using same

Disclosed is a glass composition composed of an oxide glass wherein the ratios of constitutional elements other than oxygen (O) expressed in atomic % are as follows: boron (B) is not less than 56% and not more than 72%; silicon (Si) is not less than 0% and not more than 15%; Zinc (Zn) is not less than 0% and not more than 18%; potassium (K) is not less than 8% and not more than 20%; and the total of K, sodium (Na) and lithium (Li) is not less than 12% and not more than 20%. This glass composition may further contain at least one of magnesium (Mg), calcium (Ca), strontium (Sr) and barium (Ba) in an amount of more than 0% and not more than 5%, and molybdenum (Mo) and/or tungsten (W) in an amount of more than 0% and not more than 3%.

YELLOW FLUORESCENT SUBSTANCE, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE

The present invention provides an oxynitride silicate fluorescent substance capable of output a light having a high luminance even when irradiated by an exciting light having a high energy density. The present invention is a yellow fluorescent substance represented by a chemical formula (Ba 1-x-y-z ,Sr x ) a Si b O c N d :Eu 2+ y ,Y 3+ z (0.9≦a≦1.1, 1.9≦b≦2.1, 1.9≦c≦2.1, 1.9≦d≦2.1, 0≦x≦1, 0<y<0.01, and 0≦z<0.01).

FLUORESCENT MATERIAL AND LIGHT-EMITTING DEVICE

A fluorescent material according to an aspect of the present disclosure mainly comprises a compound represented by ABCEuSmLnWO. A is one or more elements selected from the group consisting of alkaline earth metals and mainly contains Ca. B is one or more elements selected from the group consisting of divalent metals and mainly contains Mg. C is one or more elements selected from the group consisting of alkali metals and mainly contains Li, Na, or Li and Na. Ln is one or more elements selected from the group consisting of rare earth elements excluding Eu and Sm. w, x, y, and z meet the following conditions: 0.05≦w≦0.25, 0.05≦x+y≦0.25, 0.0≦y≦0.02, and w=x+y+z. 1. A fluorescent material mainly comprising a compound represented by ABCEuSmLnWO , where:A is one or more elements selected from the group consisting of alkaline earth metals and mainly contains Ca;B is one or more elements selected from the group consisting of divalent metals and mainly contains Mg;C is one or more elements selected from the group consisting of alkali metals and mainly contains Li, Na, or Li and Na;Ln is one or more elements selected from the group consisting of rare earth elements excluding Eu and Sm; andw, x, y, and z meet the following conditions:0.05≦w≦0.25;0.05≦x+y≦0.25;0.0≦y≦0.02; andw=x+y+z.2. The fluorescent material according to claim 1 , whereinw, x, y, and z further meet the following conditions:0.10≦x+y≦0.20; and0.002≦y≦0.015.3. The fluorescent material according to claim 1 , further comprising0.5 mol % or more and 5.0 mol % or less of at least one compound selected from the group consisting of alkali metal fluorides, alkaline earth metal fluorides, and alkali metal oxides.4. The fluorescent material according to claim 3 , whereinthe at least one compound is lithium fluoride.5. The fluorescent material according to claim 1 , whereinB contains Mg only, C contains Li or Na only, and Ln is Gd or Y.6. The fluorescent material according to claim 1 , whereinA contains Ca only, B contains ...

OXYCHLORIDE PHOSPHOR, LIGHT EMITTING DEVICE, LIGHTING APPARATUS, AND VEHICLE

An oxychloride phosphor of the present disclosure includes divalent Eu arranged as an augmenting agent, at part of locations. The locations correspond to site of at least two kinds of predetermined substances included in a host crystal. A rate of the number of the divalent Eu with respect to the sum of the number of moles of the predetermined substance and the number of moles of the divalent Eu is less than 2%. When the predetermined substance is represented by A, the oxychloride phosphor is represented by a general formula of xAO.yEuO.SiO.zCl. In this formula, A represents Sr and Ca, or Sr, Ca, and Mg, y indicates a value of not less than 0.002 and not more than 0.02, x+y indicates a value of more than 1.00 and not more than 1.30, and z indicates a value of not less than 0.20 and not more than 0.70. 1. An oxychloride phosphor comprising:divalent Eu arranged as an augmenting agent at part of locations, the locations corresponding to sites of at least two kinds of predetermined substances included in a host crystal,wherein a rate of the number of moles of the divalent Eu with respect to the sum of the number of moles of the predetermined substance and the number of moles of the divalent Eu is less than 2%, and{'sub': '2', 'when the predetermined substance is represented by A, the oxychloride phosphor is represented by a general formula of xAO.yEuO.SiO.zCl'}wherein A represents Sr and Ca, or represents Sr, Ca, and Mg,y indicates a value of not less than 0.002 and not more than 0.02,x+y indicates a value of more than 1.00 and not more than 1.30, andz indicates a value of not less than 0.20 and not more than 0.70.2. A light emitting device comprising:a luminescence element emitting excitation light; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a wavelength converting unit which contains the oxychloride phosphor according to and which emits light when the wavelength converting unit receives the excitation light emitted from the luminescence element, the light ...

Fire-retardant filter medium and air filter unit using same

RED PHOSPHOR MATERIAL AND LIGHT-EMITTING DEVICE

A red phosphor material comprising an essential component represented by a formula of ALnEuSmMOas a main component, where A represents at least one selected from Li, Na, and K; Ln represents at least one selected from La and Gd; M represents at least one selected from W and Mo; and x and y are numerical values that satisfy 0.1≦x+y≦0.7 and 0.005≦y≦0.08. A light-emitting device includes an excitation light source and the red phosphor material that absorbs excitation light emitted by the excitation light source and emits red light. 1. A red phosphor material comprising an essential component represented by a formula of ALnEuSmMOas a main component ,where A represents at least one selected from Li, Na, and K; Ln represents at least one selected from La and Gd; M represents at least one selected from W and Mo; and x and y are numerical values that satisfy 0.1≦x+y≦0.7 and 0.005≦y≦0.08.2. The red phosphor material according to claim 1 , wherein x and y satisfy 0.2≦x+y≦0.7.3. The red phosphor material according to claim 1 , wherein x and y satisfy 0.2≦x+y≦0.6 and 0.005≦y≦0.04.4. The red phosphor material according to claim 1 , further comprising claim 1 , in addition to the essential component claim 1 , an addition component that is at least one selected from LiO claim 1 , NaO claim 1 , KO claim 1 , CaCl claim 1 , SrCl claim 1 , BaCl claim 1 , and BO claim 1 , wherein a content of the addition component relative to an entirety of the red phosphor material is 0.05% to 2.0% by weight.5. The red phosphor material according to claim 4 , consisting essentially of the essential component and the addition component.6. The red phosphor material according to claim 4 , being a sinter.7. The red phosphor material according to claim 1 , consisting essentially of the essential component.8. The red phosphor material according to claim 1 , wherein Ln represents Gd.9. The red phosphor material according to claim 1 , wherein M represents W.10. The red phosphor material according to claim 1 ...

Filter medium and air filter unit using same

Image forming apparatus, image forming system and image forming method

Disclosed are an image forming apparatus, an image forming system and an image forming method. A printer includes a communicating unit that receives a print job being a unit of execution of a printing process of a first printing protocol and a second printing protocol. The first printing protocol contains a series of process instructions and print data that allow the printing process to be performed from an interrupted point when the printing process is resumed after being interrupted. The printer also includes a print processing unit that performs the printing process by executing the print job, and a priority processing unit that preferentially selects a print job of the first printing protocol related to the interrupted printing process when receiving a print job of the first printing protocol related to the interrupted printing process and a print job of the second printing protocol after the printing process of the print job of the first printing protocol is interrupted.

Polytetrafluoroethylene fiber and process for producing the same

PHOSPHOR MATERIAL AND LIGHT-EMITTING DEVICE

A phosphor material according to an embodiment of the present disclosure contains a major component represented by the formula ABLnEuSmMDO, where A is one or more elements selected from the group consisting of alkaline-earth metal elements; B is one or more elements selected from the group consisting of alkali metal elements; Ln is one or more elements selected from the group consisting of rare-earth elements other than Eu and Sm; M is one or more elements selected from the group consisting of W and Mo; D is one or more elements selected from the group consisting of Nb and Ta; and v, w, x, y, and z satisfy the inequalities 0≦v≦0.5, 0.15≦x+y≦0.7, 0≦y≦0.05, and 0 Подробнее

湿感应纤维及其制造方法,非织造织物及其用途

... 本发明的湿感应纤维具有从包括阴离子树脂、阳离子树脂、和任选作为主体的树脂的树脂组合物形成的单纤丝。通过熔融和捏合树脂组合物然后进行纺丝可制得纤维。本发明的非织造织物包括含阳离子树脂、阴离子树脂、和任选的再生纤维素的树脂组合物的纤维。这种非织造织物可用作体液吸收物或湿纸巾。非织造织物具有可水分解性并且能进行处理。 ...

Plasma display panel

The present invention aims to increase the efficiency of a PDP by providing a material which is suitable for improving the secondary electron emission coefficient of the PDP. Specifically disclosed is a PDP (200) wherein a protective layer (7) is made of MgO, and an electron-emitting layer (20) is formed by spraying electron-emitting particles, which are composed of a crystalline compound, over the protective layer (7). The crystalline compound is composed of CaSnO3, SrSnO3, BaSnO3 or a solid solution wherein two or more of the aforementioned compounds are solid-solved with each other, such as (Ca, Sr)SnO3 or (Sr, Ba)SnO3.

Wetness-responsive fiber, process for producing same, nonwoven fabric, and use thereof

Polytetrafluoroethylene fiber, cottony material containing the same, and process for producing the same

Magnetic film, production of same and magnetic head

IODINE- AND AMYLOSE-CONTAINING FIBERS, METHOD FOR PRODUCTION THEREOF, AND USE THEREOF

A method for producing an amylose-containing rayon fiber, comprising the steps of: mixing an aqueous alkaline solution of amylose with viscose to obtain a mixed liquid, spinning the mixed liquid to obtain an amylose-containing rayon fiber, and bringing the amylose-containing rayon fiber into contact with iodine or polyiodide ions, thereby allowing an amylose in the amylose-containing rayon fiber to make a clathrate including the iodine or polyiodide ions, wherein the amylose is an enzymatically synthesized amylose having a weight average molecular weight of 3×10or more and 2×10or less. A method for collecting iodine from brackish water with high efficiency utilizing the amylase-containing rayon fibers. 1. A method for producing an amylose-containing rayon fiber , comprising the steps of:mixing an aqueous alkaline solution of amylose with viscose to obtain a mixed liquid;spinning the mixed liquid to obtain an amylose-containing rayon fiber; andbringing the amylose-containing rayon fiber into contact with iodine or polyiodide ions, thereby allowing an amylose in the amylose-containing rayon fiber to make a clathrate including the iodine or polyiodide ions; wherein{'sup': 4', '5, 'the amylose is an enzymatically synthesized amylose having a weight average molecular weight of 3×10or more and 2×10or less.'}2. The method according to claim 1 , wherein the amylose-containing rayon fiber is subjected to a heating treatment and cooling treatment before bringing into contact with the iodine or polyiodide ions.3. The method according to claim 1 , wherein the amylose-containing rayon fiber is subjected to an alkaline treatment before bringing into contact with the iodine or polyiodide ions.4. The method according to claim 1 , wherein the enzymatically synthesized amylose is an amylose which does not contain a α-1 claim 1 ,6-glucoside bond.5. The method according to claim 1 , wherein the enzymatically synthesized amylose has a polydispersity of 3.0 or less.6. The method ...

PLASMA DISPLAY PANEL

There is provided a PDP in which the structure of the periphery of a protective film is improved, excellent secondary electron emission property is exhibited, and improved efficiency and increased life can be expected. There is further provided a PDP in which occurrence of a discharge delay at the time of driving is prevented, and exhibition of high quality image display performance can be expected even in a high definition PDP that is driven at a high speed. Specifically, a crystalline film containing Sr in CeOin a concentration of 11.8 mol % to 49.4 mol % inclusive is formed on the surface of dielectric layer on the discharge space side as surface layer (protective film) having a thickness of about 1 μm. High γ fine particles having secondary electron emission property higher than those of protective film are arranged thereon. 18-. (canceled)9. A plasma display panel comprising:a first substrate on which a plurality of display electrodes is arranged; anda second substrate,the first substrate being placed opposite to the second substrate with a discharge space interposed therebetween,the first substrate and the second substrate being sealed with the discharge space filled with a discharge gas,{'sub': '2', 'wherein the first substrate has a protective film disposed on a surface facing the discharge space, the protective film made of CeOhaving Sr added to a concentration of 11.8 mol % to 49.4 mol % inclusive is formed, and'}the protective film is provided thereon with high γ fine particles having secondary electron emission property higher than secondary electron emission property of the protective film,and the high γ fine particles contain at least any of Ce, Sr, and Ba.10. The plasma display panel according to claim 9 , whereinthe concentration of Sr in the protective film is 25.7 mol % to 42.9 mol % inclusive.11. The plasma display panel according to claim 9 , wherein{'sub': 3', '3', '2', '2', '7, 'the high γ fine particles are composed of any of SrCeO, BaCeO, and ...

ULTRAVIOLET LIGHT EMITTING MATERIAL, METHOD FOR PRODUCING SAME, AND LIGHT EMITTING ELEMENT USING SAME

The present invention provides a zinc oxide-based ultraviolet light emitting material showing intense emission in the ultraviolet region. The present invention is an ultraviolet light emitting material containing: zinc and oxygen as main components; at least one element selected from the group consisting of aluminum, gallium, and indium, as a first sub-component; and phosphorus as a second sub-component. This material has n-type conductivity. 1. An ultraviolet light emitting material comprising:zinc and oxygen as main components;at least one element selected from the group consisting of aluminum, gallium, and indium, as a first sub-component; andphosphorus as a second sub-component, whereinthe material has n-type conductivity.2. The ultraviolet light emitting material according to claim 1 , wherein a total content of aluminum claim 1 , gallium claim 1 , and indium is not less than 0.03 at. % and not more than 3.0 at. % relative to zinc.3. The ultraviolet light emitting material according to claim 1 , wherein a content of phosphorus is not less than 0.03 at. % and not more than 3.0 at. % relative to zinc.4. The ultraviolet light emitting material according to claim 1 , wherein the first sub-component is gallium.5. The ultraviolet light emitting material according to claim 1 , further comprising tungsten as a third sub-component.6. The ultraviolet light emitting material according to claim 5 , wherein a content of tungsten is not less than 0.01 at. % and not more than 1.0 at. % relative to zinc.7. A method for producing the ultraviolet light emitting material according to claim 1 , the method comprising the step of reacting: a source of zinc; a source of oxygen; a source of at least one first sub-component element selected from the group consisting of aluminum claim 1 , gallium claim 1 , and indium; and a source of phosphorus claim 1 , whereina compound containing the first sub-component element and phosphorus is used as the source of the first sub-component element ...

SEMICONDUCTOR PACKAGE, SEMICONDUCTOR PACKAGE MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE

A semiconductor package includes a semiconductor chip, a first insulating layer formed to cover the semiconductor chip, a wiring structure formed on the first insulating layer. The wiring structure has an alternately layered configuration including wiring layers electrically connected to the semiconductor chip and interlayer insulating layers each located between one of the wiring layers and another. The interlayer insulating layers include an outermost interlayer insulating layer located farthest from a surface of the first insulating layer. A groove formed in the outermost interlayer insulating layer passes through the outermost interlayer insulating layer in a thickness direction. 1. A semiconductor package comprising:a semiconductor chip;a first insulating layer formed to cover the semiconductor chip;a wiring structure formed on the first insulating layer, and having an alternately layered configuration including wiring layers electrically connected to the semiconductor chip and interlayer insulating layers each located between one of the wiring layers and another; and the interlayer insulating layers including an outermost interlayer insulating layer located farthest from a surface of the first insulating layer; anda groove formed in the outermost interlayer insulating layer and passing through the outermost interlayer insulating layer in a thickness direction.2. The semiconductor package according to further comprising an buried resin layer formed on the outermost interlayer insulating layer to fill the groove claim 1 , the buried resin layer having a thermal expansion coefficient closer to that of the semiconductor chip than to that of the interlayer insulating layers.3. The semiconductor package according to claim 1 , wherein the groove includes a deepest part which is located in one of the interlayer insulating layers halfway along the thickness direction claim 1 , the one of the interlayer insulating layers being formed in a layer beneath the outermost ...

Image Processing Device, Charged Particle Beam Device, Charged Particle Beam Device Adjustment Sample, and Manufacturing Method Thereof

An object of the present invention is to provide an image processing apparatus that quickly and precisely measures or evaluates a distortion in a field of view and a charged particle beam apparatus. To attain the object, an image processing apparatus or the like is proposed which acquires a first image of a first area of an imaging target and a second image of a second area that is located at a different position than the first area and partially overlaps with the first area and determines the distance between a measurement point in the second image and a second part of the second image that corresponds to a particular area for a plurality of sites in the overlapping area of the first image and the second image. 1. An image processing apparatus , comprising:a template setting section that creates a template for pattern matching by cutting a first part corresponding to a particular area of an imaging target from a first image of a first area of said imaging target; anda matching section that performs a matching processing using the template created by the template setting section,wherein the image processing apparatus further comprises a calculation section that calculates a distance between a measurement point in a second image that corresponds to said first part of said first image and a second part of the second image that corresponds to said particular area, the second image being taken of a second area of the imaging target that is located at a different position than said first area and partially overlaps with said first area, andthe calculation section determines the distance between said measurement point and said second part for a plurality of sites in said overlapping area.2. The image processing apparatus according to claim 1 , wherein a size of said first area and a size of said second area are the same.3. Image processing apparatus according to claim 1 , wherein said calculation section determines a distance between said measurement point at a ...

METHOD OF PRODUCING ULTRAVIOLET LIGHT EMITTING PHOSPHOR MATERIAL

The present invention is a method of producing an ultraviolet light emitting phosphor material. This method includes a step of heat-treating a composition containing zinc and oxygen as main components and at least one selected from the group consisting of aluminum, gallium and indium as a sub-component, in the presence of at least two coexisting substances selected from the group consisting of zinc oxide, gallium oxide and phosphorus oxide under a non-oxidizing atmosphere. 1. A method of producing an ultraviolet light emitting phosphor material , comprising a step of heat-treating a composition containing zinc and oxygen as main components and at least one selected from the group consisting of aluminum , gallium and indium as a sub-component , in the presence of at least two coexisting substances selected from the group consisting of zinc oxide , gallium oxide and phosphorus oxide under a non-oxidizing atmosphere.2. The method of producing an ultraviolet light emitting phosphor material according to claim 1 , wherein the coexisting substances in the heat treatment are zinc oxide claim 1 , gallium oxide claim 1 , and phosphorus oxide.3. The method of producing an ultraviolet light emitting phosphor material according to claim 1 , wherein the coexisting substances in the heat treatment are gallium oxide and phosphorus oxide.4. The method of producing an ultraviolet light emitting phosphor material according to claim 1 , wherein the composition further contains phosphorus as a sub-component.5. The method of producing an ultraviolet light emitting phosphor material according to claim 1 , wherein the atmosphere for the heat treatment is a reducing atmosphere.6. The method of producing an ultraviolet light emitting phosphor material according to claim 1 , wherein the temperature of the atmosphere for the heat treatment is not lower than 700° C. and not higher than 1000° C. The present invention relates to a method of producing a phosphor material which contains zinc oxide ...

PRELIMINARY CONSTRUCTION METHOD OF IN-PLANT TRENCH OF NUCLEAR POWER PLANT

The embodiment of the present invention is a preliminary construction method of an in-plant trench of a nuclear power plant, the method. The method includes: constructing a plurality of buildings for generating an atomic energy; constructing a trench between the buildings via a platform configured to adjust a level of the trench with an installation level of the trench; and backfilling an area between a ground and the trench, after the construction of the trench. 1. A preliminary construction method of an in-plant trench of a nuclear power plant , the method comprising:constructing a plurality of buildings for generating an atomic energy;constructing a trench between the buildings via a platform configured to adjust a level of the trench with an installation level of the trench; andbackfilling an area between a ground and the trench, after the construction of the trench.2. The preliminary construction method of an in-plant trench of a nuclear power plant according to claim 1 , whereinthe platform is previously imposed on the trench, and thereafter the construction of the trench is executed.3. The preliminary construction method of an in-plant trench of a nuclear power plant according to claim 1 , whereinthe platform is installed with respect to the ground, and thereafter the construction of the trench is executed.4. The preliminary construction method of an in-plant trench of a nuclear power plant according to claim 1 , whereinthe trench is structured as a trench module with which at least a pipe or a cable is previously integrated. This application is based upon and claims the benefit of priority from the prior Japanese Patent Application No. 2011-131516, filed on Jun. 13, 2011, the entire contents of which are incorporated herein by reference.The present invention relates to a construction method of an in-plant trench of a nuclear power plant.The structure of a nuclear power plant is described with reference to . is a schematic perspective view of a nuclear power ...

STANDARD MEMBER FOR CALIBRATION AND METHOD OF MANUFACTURING THE SAME AND SCANNING ELECTRON MICROSCOPE USING THE SAME

A standard member for automatically, stably, and highly accurately performing magnification calibration used in an electron microscope, the standard member including, on the same plane, a multilayer film cross section formed by alternately laminating materials different from each other, a plurality of first mark patterns arranged across a first silicon layer and in parallel to the multilayer film cross section, at least a pair of second mark patterns arranged across a second silicon layer thicker than the first silicon layer on the opposite side of the first mark patterns with respect to the multilayer film cross section and in parallel to the multilayer film cross section, and a silicon layer arranged on the outer side of the first mark patterns and the second mark patterns with respect to the multilayer film cross section. 1. A standard member for calibration for calibrating a scanning electron microscope , comprising:a multilayer film cross section formed by alternately laminating materials different from each other;a plurality of first mark patterns arranged across a first silicon layer and in parallel to the multilayer film cross section;at least a pair of second mark patterns arranged across a second silicon layer thicker than the first silicon layer on an opposite side of the first mark patterns with respect to the multilayer film cross section and in parallel to the multilayer film cross section; anda silicon layer arranged on an outer side of the first mark patterns and the second mark patterns with respect to the multilayer film cross section,the multilayer film cross section, the first mark patterns, the second mark patterns, and the silicon layer being provided on the same plane.2. The standard member for calibration according to claim 1 , whereinthe multilayer film cross section is a magnification calibration pattern region,the first mark patterns are concave-shape reference marks for detecting a position of the magnification calibration pattern region, ...

CHARGED PARTICLE BEAM DEVICE AND INSPECTION DEVICE

Provided is a charged particle beam device which can specify a position of an initial core with high accuracy even when fine line and space patterns are formed by an SADP in plural times. The charged particle beam device includes a detector () which detects secondary charged particles discharged from a sample () when a charged particle beam is emitted to the sample having a plurality of patterns of line shape, a display unit () which displays image data of a surface of the sample on the basis of a signal of the secondary charged particles, a calculation unit () which calculates an LER value with respect to the plurality of the patterns of line shape from the image data, and a determination unit () which compares the values to determine a position of the initial core. 1. A charged particle beam device , comprising:a charged particle source;a sample stage that is used to place a sample having a pattern of a plurality of lines, the lines being formed by performing a process two or more times in which a first pattern of a line shape formed on a stacked film is covered and a second pattern of a line shape is formed on both side walls of the first pattern by film deposition;an irradiation optical system that emits charged particles discharged from the charged particle source as a charged particle beam toward the sample placed on the sample stage;a detector that detects secondary charged particles discharged from the sample by emission of the charged particle beam;a display unit that displays image data of a surface of the sample that is obtained on the basis of a signal of the secondary charged particles detected by the detector;a calculation unit that calculates a line edge roughness value on the basis of the image data, the line edge roughness value being an index of roughness of a line edge of the pattern of the plurality of lines that are adjacent in parallel in the sample; anda determination unit that compares the line edge roughness values in the pattern of the ...

MEASUREMENT SYSTEM AND MEASUREMENT METHOD

For scanning electron beams and measuring overlay misalignment between an upper layer pattern and a lower layer pattern with high precision, electron beams are scanned over a region including a first pattern and a second pattern of a sample, the sample having the lower layer pattern (the first pattern) and the upper layer pattern (the second pattern) formed in a step after a step of forming the first pattern. The electron beams are scanned such that scan directions and scan sequences of the electron beams become axial symmetrical or point-symmetrical in a plurality of pattern position measurement regions defined within the scan region for the electron beams, thereby reducing measurement errors resulting from the asymmetry of electric charge. 1. A measurement system comprising:a condition setting unit determining a scan direction or scan sequence condition on the basis of a preset arbitrary axis or point within a scan region;an image processing unit adding up regions symmetrical with each other within the scan region in an image obtained by scanning charged particle beams over a substrate having a first pattern and a second pattern formed in a step after a step of forming the first pattern, the scanning being performed on the basis of the scan direction or scan sequence condition determined by the condition setting unit; andan arithmetic unit computing, on the basis of the addition result, an overlay between the first pattern and the second pattern formed in the step after the step of forming the first pattern on the substrate.2. The measurement system according to claim 1 , whereinrelative positions of the first pattern and the second pattern in X and Y directions are measured from the addition result.3. The measurement system according to claim 1 , whereinrelative positions of the first pattern and the second pattern in X and Y directions are measured from the addition result, and electron beams are scanned such that scan directions and scan sequences of the ...

PHOSPHOR, LIGHT-EMITTING DEVICE, IMAGE PICKUP DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, LIGHTING DEVICE, AND VEHICLE

The present disclosure provides a (Ba,Sr)MgSiO:Eu based phosphor with high emission quantum efficiency. Specifically, the present disclosure provides a blue light emitting phosphor including: a (Ba,Sr)MgSiObased crystal where z satisfies 0≦z<1 and a (Ba,Sr)MgSiObased crystal where z satisfies 0≦z<1 as a host crystal; and Eu as a luminescent center. 1. A blue light emitting phosphor comprising: a (Ba ,Sr)MgSiObased crystal where z satisfies 0≦z<1 and a (Ba ,Sr)MgSiObased crystal where z satisfies 0≦z<1 as a host crystal; and Eu as a luminescent center.2. The phosphor according to claim 1 , wherein in an X-ray diffraction pattern of the phosphor measured with Cu-Kα radiation claim 1 , the phosphor has diffraction peaks at 2θ=22° or more and 23° or less claim 1 , at 2θ=30.6° or more and 31.7° or less claim 1 , and at 2θ=31.8° or more and 32.8° or less claim 1 , and diffraction peaks at 2θ=28° or more and 30.4° or less and at 2θ=34° or more and 35.5° or less.3. The phosphor according to claim 1 , wherein in an X-ray diffraction pattern of the phosphor measured with Cu-Kα radiation claim 1 , a ratio “a” satisfies a=c/b and 0.01≦a≦0.18 claim 1 , the ratio “a” being a ratio of an intensity “c” to an intensity “b” claim 1 , wherein{'sub': 1−z', 'z', '4, 'the intensity “c” is a highest diffraction peak intensity in a range of 2θ=34° or more and 35.5° or less derived from the (Ba,Sr)MgSiObased crystal, and'}{'sub': 1−z', 'z', '3', '2', '8, 'the intensity “b” is a highest diffraction peak intensity in a range of 2θ=31.8° or more and 32.8° or less derived from the (Ba,Sr)MgSiObased crystal.'}4. The phosphor according to claim 1 , wherein the host crystal of the phosphor has a composition represented by the general formula: (Ba claim 1 ,Sr)MgSiOwhere j claim 1 , k claim 1 , m claim 1 , n and z satisfy 0 Подробнее

IMAGE PROCESSING APPARATUS, DISTORTION-CORRECTED MAP CREATION APPARATUS, AND SEMICONDUCTOR MEASUREMENT APPARATUS

Image processing apparatus includes: interpolation process image acquisition means for acquiring an interpolation process image of prescribed size which includes an interpolation point of an inputted image; Fourier transform means for subjecting the interpolation process image which is acquired with the interpolation process image acquisition means to Fourier transform; phase change means for changing, a phase of each value of the transformed interpolation process image which has been subjected to Fourier transform by the Fourier transform means, such that the interpolation point migrates to a desired nearby integer coordinate position; inverse Fourier transform means for subjecting the interpolation process image whose phase has been changed by the phase change means, to inverse Fourier transform; interpolation value determination means for adopting an interpolation point, a value of a pixel at the integer coordinate position, from the transformed interpolation process image subjected to inverse Fourier transform by the inverse Fourier transform means. 1. An image processing apparatus comprising:interpolation process image acquisition means for acquiring an interpolation process image of a prescribed size which includes an interpolation point of an inputted image;Fourier transform means for subjecting the interpolation process image which is acquired with the interpolation process image acquisition means to Fourier transform;phase change means for changing, based on a shift theorem, a phase of each value of the transformed interpolation process image which has been subjected to Fourier transform by the Fourier transform means, such that the interpolation point migrates to a desired nearby integer coordinate position;inverse Fourier transform means for subjecting the interpolation process image whose phase has been changed by the phase change means, to inverse Fourier transform; andinterpolation value determination means for adopting, as an interpolation value of ...

OVERLAY ERROR MEASURING DEVICE AND COMPUTER PROGRAM FOR CAUSING COMPUTER TO MEASURE PATTERN

The purpose of the present invention is to provide an overlay error measuring device which measures an overlay error with high accuracy even when a lower layer pattern is disposed under a thin film and a sufficient signal amount cannot be ensured. The present invention proposes an overlay error measuring device provided with an arithmetic processing unit for measuring a pattern formed on a sample on the basis of a signal waveform obtained by a charged particle beam device. The arithmetic processing unit finds a correlation with the signal waveform using a partial waveform obtained on the basis of partial extraction of the signal waveform, forms a correlation profile indicating the correlation, and measures an overlay error using the correlation profile. 1. An overlay error measuring device comprising:an arithmetic processing device which conducts measurement on patterns formed on a sample, on the basis of a signal waveform obtained by a charged particle beam device,the arithmetic processing device finding correlation with the signal waveform by using a partial waveform obtained on the basis of partial extraction of the signal waveform, forming a correlation profile which indicates the correlation, and measuring a dimension between patterns belonging to different layers by using the correlation profile.2. The overlay error measuring device according to claim 1 , wherein the arithmetic processing device generates the partial waveform by inverting the partially extracted signal waveform.3. The overlay error measuring device according to claim 1 , wherein the arithmetic processing device measures a dimension between center of gravity positions of the patterns belonging to different layers.4. The overlay error measuring device according to claim 3 , wherein the arithmetic processing device measures a center of gravity position between an upper layer and a lower layer claim 3 , and identifies at least a center of gravity position of the lower layer by using the ...

COMPOUND OR SALT THEREOF

The present invention relates to a compound represented by the following General Formula (1) or a salt thereof. 2. The compound or a salt thereof according to claim 1 ,{'sup': 1', '2', '3', '4, 'wherein, in General Formula (1), R, R, Rand Rare not all hydrogen atoms.'}3. The compound or a salt thereof according to claim 1 ,{'sup': 1', '3, 'wherein, in General Formula (1), Rand Rare not both hydrogen atoms.'}4. A reactive oxygen species imaging agent comprising the compound or a salt thereof according to claim 1 , as an active ingredient. The present invention relates to a compound or a salt thereof suitable for imaging applications of reactive oxygen species.Oxygen taken into a living body is consumed by the metabolic system for energy production. On the other hand, a small percentage of oxygen taken into a living body is changed to reactive oxygen species (ROS) such as superoxide anions, hydroxyl radicals, or hydrogen peroxide. As a major source of ROS, the mitochondrial electron transport chain may be exemplified. The ROS produced in a living body are generally converted to water in the presence of enzymes such as superoxide dismutase and catalase, and detoxified. On the other hand, if the amount of ROS produced increases, protein denaturation, lipid oxidation, and DNA damage can be induced.As a probe for detecting ROS in a living body, for example, Patent Literature 1 discloses a compound suitable for imaging an ROS distribution in mammal tissues through positron emission tomography (PET).Nerve cell damage due to many neurodegenerative diseases such as Parkinson's disease and Alzheimer's disease are thought to be caused by ROS produced according to mitochondria function disorders. The production of ROS is thought to be caused earlier than the onset of these diseases. PET probes that can measure accumulation of abnormal proteins such as amyloid β protein and phosphorylated tau protein are used for diagnosing Alzheimer's disease. However, the accumulation of these ...

Resin composition for corrosion-resistant coating

Centrifugal fan

空気調和機

(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。

Beverage manufacturing device

【課題】木目が細かく泡立ちのしっかりしたホイップクリームを調合でき、さらに、ホイップクリームやホイップココア飲料等それぞれの飲料に適した泡立ちの調合をするのに要する時間を均一にするとともに、飲料を調合した後のボウル本体や攪拌羽根に残った湯水を短時間で乾かして衛生的な状態を維持することができる飲料製造装置を提供することを目的とする。 【解決手段】気泡を含まない飲料を調合するときは空気ポンプ１３に信号を出力しないで粉末原料と湯を攪拌して調合をする。また、緩やかな泡立ちのホイップ飲料を調合するときは短時間空気ポンプ１３に信号を出力して調合する。さらに、カプチーノ等コーヒー飲料の液面上にトッピングするホイップクリームを調合するときは長時間空気ポンプ１３に信号を出力して調合する制御部１００を設けた。 【選択図】 図１

Optical disk device

(57)【要約】 【課題】 光ディスクへのデータ書き込み中に電池切れ による書き込み中断を起こしても、ＰＭＡへのトラック アドレス情報を正しく書き込めるようにする。 【解決手段】 ＣＰＵ７は、電池１１の電源電圧が予め 設定したリファレンス電圧よりも低くなったとき、不揮 発性メモリ８に光ディスク１へのトラックアドレス情報 が書き終わっているか否かを示す書き込み状況情報を記 憶して、電源再投入時に不揮発性メモリ８に記憶された 書き込み状況情報に基づいて光ディスク１へのトラック アドレス情報が書き終わっていないと判断したとき、そ のトラックアドレス情報を光ディスク１に書き込み、そ の書き込みが終了するまで光ディスク１の取り出しを禁 止する。

Nozzle device for blasting pipe inner surface

(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。

Interface circuit

Process for producing porous polytetrafluoroethylene film

A porous PTFE film having a thin thickness and good permeability is produced by coating an emulsion of polytetrafluoroethylene on a substrate surface, in particular, a porous polytetrafluoroethylene substrate which has not been heated at a melting point of unsintered polytetrafluoroethylene or higher, heating the coated substrate at a temperature not lower than a melting point of sintered polytetrafluoroethylene to semi-sinter polytetrafluoroethylene, optionally removing the semi-sintered polytetrafluoroethylene film from the substrate, and then stretching the semi-sintered film at least in one direction.

Magnetic material for microwave and high-frequency circuit component using the same

A magnetic material for microwave, comprising a phase having garnet structure, said phase comprising a component represented by Formula I         (A 3-a Bi a )B x O y      Formula I    where A represents a component comprising at least one element selected from yttrium (Y) and rare earth elements, B represents a component comprising Fe, a represents a number in the range of 0 to less than 2.00, x represents a number in the range of 4.76 to less than 5.00, and y represents a number satisfying an inequality 1.5(3+x)≦y≦12 .

Small-size fluorescent lamp

(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。

Air conditioner

Pesin composition for rust preventive coating compounds

Air filter medium, process for producing filter medium, air filter pack for air filters, and air filter unit for air filters

Green sheet and manufacturing method thereof, manufacturing method of multi-layer wiring board, and manufacturing method of double-sided wiring board

A green sheet including a binder containing an acrylic resin having no polar group and a ceramics material in powder is prepared, and connection via are formed in the green sheet. Further, a conductor layer having virtually no voids is placed on the green sheet and a mask is also placed on the conductor layer. Then, the conductor layer is patterned by wet-etching so that wiring is formed thereon. A plurality of the green sheets thus formed are laminated, and a binding sheet, which contains an inorganic composition that has virtually no sintering shrinkage at the firing temperature of the multi-layered body as a main component, is formed on either both surfaces or one surface of the laminated body, and this is then fired, and thereafter, the binding sheet is removed.

Process for producing a porous polytetrafluoroethylene film

Multistory parking space

(57)【要約】 【課題】 この発明は、小さな動力のモ−タでもって駆 動軸を駆動せしめ、多段状パレット体を常に確実に昇降 作動せしめることが出来る立体駐車装置を提供するもの である。 【解決手段】 所要形状の固定フレ−ム２内に吊下げ用 チエ−ン伝動機構６を介して所要数の多段状パレット体 ４が昇降自在に配設されている。そして、上記吊下げ用 チエ−ン伝動機構６を構成する駆動軸７を軽量化してそ の慣性モ−メントを小さくせしめ、小さな動力のモ−タ ８でもって該駆動軸７を駆動せしめるべく構成されてい る。

Production of semiconductor integrated circuit

Magnetic tape reproducing apparatus having a tape guide drum

Oxide ceramic material, ceramic substrate employing the same, ceramic laminate device, and power amplifier module

An oxide ceramic material is provided to contain aluminum oxide as a principal component, and at least one selected from A and B shown below as an auxiliary component: A: niobium oxide and copper oxide B: copper oxide, titanium oxide, and silver oxide. With this, it is possible to provide an oxide ceramic material having sinterability at a low temperature and a high heat conductivity, as well as a ceramic substrate, a ceramic laminate device, and a power amplifier module employing the same.

Receiver

Polytetrafluoroethylene porous film and preparation and use thereof

A polytetrafluoroethylene porous film, which is prepared by stretching a semisintered polytetrafluoroethylene material and heating the stretched material at a temperature higher than the melting point of sintered polytetrafluoroethylene, has an area ratio of fibrils to nodes of from 99:1 to 75:25, an average fibril diameter of from 0.05 to 0.2 μm, a largest node area of not larger than 2 μm 2 and an average pore size of from 0.2 to 0.5 μm and achieves low pressure loss.

Electrophoretic display device

Semiconductor device

(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。

Conductor for inorganic substrate, paste for conductor and inorganic multilaered substrate using the same

(57)【要約】 【課題】 無機多層配線基板において、空隙や断線が無 く、ビア孔にもしっかりと密着し、かつ従来よりも低抵 抗なビア用導体および層間用導体を提供する。 【解決手段】 主成分として金属を６０〜９９. ９５重 量％と、副成分として、窒化物、炭化物、硼化物の少な くとも１種類以上０. ０５〜１０重量％と、酸化物ガラ スを３５重量％以下とを含む導体材料粉末にを少なくと も有機バインダーと溶剤とからなる有機ビヒクル成分に 混練した導体ペーストを調製する。ガラス質又はセラミ ック質絶縁層シートにビア孔を設けて、このペーストを 充填した後、配線パターン印刷を施し熱圧着して積層体 を形成し、後、この積層体に焼成をして積層体とその導 体材料とを同時に焼結をして、無機多層配線基板を得 る。

Deep layer recording system for audio signal

(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。

Magnetic head

Wetness-responsive fiber, process for producing the same, nonwoven fabric, and use of these

The wet-responsive fiber of the invention has a monofilament formed from a resin composition comprising a resin having an anionic group, a resin having a cationic group, and optionally, a resin as a base. The fiber can be produced by melting and kneading a resin composition comprising a resin having an anionic group, a resin having a cationic group, and optionally, a base resin, and then conducting spinning. The nonwoven fabric of the invention comprises fibers of a resin composition comprising a cationic resin, an anionic resin, and optionally, a regenerated cellulose. The nonwoven fabric can be used as a body fluid absorber or a wet tissue. The nonwoven fabric has water decomposability and is disposable.

Combining device of screw and nut

Oxide superconducting material and its production

(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。

Epoxy resin molding material for sealing semiconductor

(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。

MAGNETIC RECORDING DEVICE FOR RECORDING BY SELECTING USE OF TWO TYPES OF RECORDING SYSTEMS.

Short arc type mercury lamp and operating method thereof

Method for producing crystalline complex perovskite compounds

Magneto-resistance head

(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。

Resin composition for corrosion preventing coating

Magnetic microwave material and high frequency circuit device using the same

Porous film made of polytetrafluoroethylene

Optical disk drive device

(57)【要約】 【課題】 ライトトラック中に電池切れを起こしても光 ディスクが使用不可能にならないようにする。 【解決手段】 電源供給がバッテリであり、光ディスク １の予約したトラックに光スポットを照射してデータを 記録する光ディスクドライブ装置において、バッテリに よって供給される電圧を監視する電源電圧監視回路１０ を有し、ＣＰＵ７がその監視された電圧に基づいて記録 動作可能時間を算出して、トラック予約時に記録時間が 記録動作可能時間を超えるとき、記録動作を禁止する。

Manufacture of single crystal

(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。

Semiconductor integrated circuit

Magnetic recording medium

Green sheet and manufacturing method thereof, manufacturing method of multi-layer wiring board and manufacturing method of double-sided wiring board

A green sheet including a binder containing an acrylic resin having no polar group and a ceramics material in powder is prepared, and connection via are formed in the green sheet. Further, a conductor layer having virtually no voids is placed on the green sheet and a mask is also placed on the conductor layer. Then, the conductor layer is patterned by wet-etching so that wiring is formed thereon. A plurality of the green sheets thus formed are laminated, and a binding sheet, which contains an inorganic composition that has virtually no sintering shrinkage at the firing temperature of the multi-layered body as a main component, is formed on either both surfaces or one surface of the laminated body, and this is then fired, and thereafter, the binding sheet is removed.

MAGNETIC RECORDING DEVICE FOR RECORDING BY SELECTING USE OF TWO TYPES OF RECORDING SYSTEMS.

Imaging apparatus with CCD holders

An imaging apparatus comprising imaging devices for converting the light of a subject into electric signals, an image forming device for forming an image of the light of the subject on the imaging devices and a connecting device for connecting the image forming device to the imaging devices. In the imaging apparatus, the connecting device has at least three pins so inserted in holes bored in either the imaging devices or the image forming device as to be vertically movable and a biasing device for making the pins contact with a confronting surface of the image device or the image forming device. Heads of the pins are formed in configuration adaptive to point-contact with the confronting surface. The hole is bonded to the pin, and the pin is bonded to the confronting surface, respectively.

Small-size fluorescent lamp

(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。

Optical disc apparatus

(57)【要約】 【課題】 通常動作時の過電流に対してはヒューズが確 実に溶断され、サージ電流に対してはヒューズが溶断さ れないようにして、光ディスク装置に損傷を与えないよ うにすると共に、安全性を向上させる。 【解決手段】 光源である半導体レーザからの出射光に より、光ディスク上にデータの記録、再生、消去、初期 化等を行う機能を有し、外部から供給される電源と接続 する電源接続部を備えた光ディスク装置において、光デ ィスク装置に流れる電流が異常値のとき、光ディスク装 置への電流供給を遮断する電流遮断手段と、電源接続部 と電流遮断手段との間に、外部から供給される電流のノ イズを除去するためのフィルタ回路を挿入する。

Packaged gassifier part and packaging process

Pneumatic tire for construction vehicles

Porous polytetrafluoroethylene film

Process for producing multilayer polytetrafluoroethylene porous membrane and semisintered polytetrafluoroethylene multilayer structure

A process for producing a multilayer polytetrafluoro-ethylene porous membrane is disclosed, which process comprises at least two layers having different average pore diameters, the process comprising the steps of: filling the inside of a cylinder of an extruding mold distinctively with at least two kinds of polytetrafluoroethylene fine powders with each of which a liquid lubricant has been mixed; paste-extruding the powders to obtain a multilayer extrudate, which is then optionally rolled; removing the liquid lubricant from the multilayer extrudate or the rolled multilayer extrudate to obtain an unsintered multilayer structure; subsequently heating the unsintered multilayer structure at a temperature not lower than the melting point of sintered polytetrafluoro-ethylene to obtain a semisintered multilayer structure; and then stretching the semisintered multilayer structure at least monoaxially. A semisintered polytetrafluoroethylene multilayer structure capable of being used as an intermediate material for the above process is also disclosed.

A magnetic material

A magnetic material is provided which includes a discrete phase including grains made of a first substance which comprises a magnetic metal; and a continuous phase including a thin coating film made of a second substance which comprises a dielectric or insulating substance. The thin coating film is formed on the surface of the grains and has a mean thickness smaller than the mean particle size of the grains. The grains are separated substantially from each other by the thin coating film.

Substrate containing capacitor and manufacture thereof

(57)【要約】 【課題】 無機系多層配線基板において、同時焼成で、 高誘電率、高容量のコンデンサを内蔵可能とする。 【解決手段】 コンデンサ用の電極層４ａ、４ｂと基板 層１ｂ、１ｃの間に、基板層１ｂ、１ｃおよび容量層２ より焼結温度が高く、かつ該基板層材料と反応するセラ ミック系素材よりなる第一中間層８ａ、８ｂを入れる。 また、第一中間層８ａ、８ｂの電極側に隣接して、主成 分が容量層２と同一か、類似の成分よりなる第２中間層 ９ａ、９ｂを配置する。またその製造方法として、コン デンサ内蔵基板の焼成の前に、そのグリーン成形体の両 面もしくは片面に、その焼成温度では焼結収縮をほとん ど、あるいは全く生じない無機組成物よりなるシートを 最外層７ａ、７ｂとして積層し、焼成後、これの全部ま たは一部を除去する。

Spud-type marine structure

Semiconductor device

A reliable semiconductor device having a multilayer wiring structure formed of copper as a main component material, which constrains occurrence of voids caused by stress migration. In the multilayer wiring structure, a first insulation layer having a high barrier property and a compression stress, and making contact with the upper surface of a first wiring made of copper as a main component material, a second insulation film having a tensile stress, and a third insulation film having a dielectric constant which is lower than those of the first and second insulation film, are laminated one upon another in the mentioned order as viewed the bottom thereof, and a via hole is formed piercing thorough the first insulation film, the second insulation film and the third insulation film, making contact with the first wiring.

Oxide superconducting material.

Head apparatus, drive apparatus, and tracking method

A head apparatus includes: a head unit where a plurality of magnetic elements, which carry out reproducing and/or recording on data tracks on a magnetic tape, are disposed at equal intervals on a first straight line; a moving mechanism that moves the head unit; and a controller that carries out tracking control to cause the moving mechanism to move the head unit and keep the magnetic elements on the data tracks. The moving mechanism can rotate the head unit so as to increase or decrease an angle between a second straight line along a width of the magnetic tape and the first straight line. During tracking control, the controller causes the moving mechanism to rotate the head unit so as to increase or decrease the angle in accordance with changes in an interval between the data tracks and keep the respective magnetic elements on the respective data tracks.

Electrophoretic display device

Submersible pump

Magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape

Method of manufacturing electronic component built-in substrate

In a method of manufacturing an electronic component built-in substrate of the present invention, a mounted body including a first insulating layer, a stopper metal layer formed under the first insulating layer of a portion corresponding to a component mounting region and a second insulating layer formed on a lower surface of the first insulating layer and covering the stopper metal layer is prepared, and a concave portion is obtained by penetration-processing a portion of the first insulating layer, which corresponds to the component mounting region to form an opening portion, while using the stopper metal layer as a stopper. Also, the stopper metal layer in the concave portion is removed, then an electronic component is mounted on the concave portion, and then a third insulating layer is formed on the electronic component.

Process for producing multilayer polytetrafluoroethylene porous membrane

A process for producing a multilayer polytetrafluoroethylene porous membrane comprising at least two layers (4,5,6) having different average pore diameters is disclosed, the process comprising the steps of: filling the inside of a cylinder (12) of an extruding mold distinctively with at least two kinds of polytetrafluoroethylene fine powders with each of which a liquid lubricant has been mixed; subsequently paste-extruding the powders to obtain a multilayer extrudate (15), which is then optionally rolled; and then stretching the extrudate or the rolled extrudate at least monoaxially after the liquid lubricant is removed therefrom or without removing the liquid lubricant.

Fluid rotary machine

Process for producing multilayer polytetrafluoroethylene porous membrane and semisintered polytetrafluoroethylene multilayer structure

A process for producing a multilayer polytetrafluoroethylene porous membrane is disclosed, which process comprises at least two layers having different average pore diameters, the process comprising the steps of: filling the inside of a cylinder of an extruding mold distinctively with at least two kinds of polytetrafluoroethylene fine powders with each of which a liquid lubricant has been mixed; paste-extruding the powders to obtain a multilayer extrudate, which is then optionally rolled; removing the liquid lubricant from the multilayer extrudate or the rolled multilayer extrudate to obtain an unsintered multilayer structure; subsequently heating the unsintered multilayer structure at a temperature not lower than the melting point of sintered polytetrafluoroethylene to obtain a semisintered multilayer structure; and then stretching the semisintered multilayer structure at least monoaxially. A semisintered polytetrafluoroethylene multilayer structure capable of being used as an intermediate material for the above process is also disclosed.

Manufacture of a superconducting oxidic material.

Heavy duty pneumatic bias tire

(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。

Composite magnetic body, and magnetic element and method of manufacturing the same

The present invention provides a composite magnetic body containing metallic magnetic powder and thermosetting resin and having a packing ratio of the metallic magnetic powder of 65 vol % to 90 vol % and an electrical resistivity of at least 10 4 Ω·cm. When a coil is embedded in this composite magnetic body, a miniature magnetic element can be obtained that has a high inductance value and is excellent in DC bias characteristics.

Transfer method for taping parts

(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。

Refrigeration cycle

Glass composition and display panel using the glass composition

This invention provides a display panel comprising a front plate (1) with a display electrode (5), a back plate (8) with an address electrode (10), dielectric layers (6, 11) covering the electrodes (5, 10), and a partition wall (12). At least one of the dielectric layers (6, 11) and the partition wall (12) is formed of an oxide glass. This oxide glass is a glass composition according to the present invention. The ratio of the elements except for oxygen (O) is 56 atomic% ≤ B ≤ 72 atomic%, 0 atomic% ≤ Zn ≤ 18 atomic%, 8 atomic% ≤ R < 12 atomic%, 0 atomic% ≤ M ≤ 5 atomic%, and 0 atomic% ≤ Si ≤ 15 atomic%. The alkali metal element contained in the glass composition is at least one element selected from K and Na, and R represents the total content of K and Na. M represents the total content of Mg, Ca, Sr, and Ba.

Rubber reinforcing member and a method of manufacturing the same

Abstract of the Disclosure A rubber reinforcing member and a method of manufacturing the same are disclosed. The rubber reinforcing member is composed of rubber and a number of filamentous elements embedded therein. The filamentous element is formed of a metal or a material having a strength similar to that of the metal and has a helix on at least one end portion thereof.

Magnetic recording medium and production method thereof.

A magnetic recording medium comprises a nonmagnetic base, on which are formed an electron-cured magnetic resin layer containing dispersed ferromagnetic powder and an electron-cured resin backcoating. The present invention uses an electron-curable vinyl chloride resin having sulfur-containing polar group in combination with an electron-curable urethane resin having a phosphorus-containing polar group. In this way, the dispersion of ferromagnetic powder, surface flatness and electromagnetic conversion characteristics can be improved. Further, an error rate can be reduced in high density digital recording. Further, storage property is excellent.

Magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape

A magnetic recording apparatus for recording two kinds of mutually different information signals on independent tracks of a magnetic tape comprises first through fourth rotary magnetic heads. The third and fourth heads are mounted on a rotary body at positions respectively in vicinities of the first and second heads along a rotating direction of the rotary body. The height positions of the third and fourth heads on the rotary body are different from the height positions of the first and second head. An extremely narrow guard band or no guard band is formed between two adjacent tracks recorded with the same kind of information signal. On the other hand, a wide guard band is formed between two adjacent tracks recorded with different kinds of information signals.

Small size fluorescent lamp

Magnetic thin film, and method of manufacturing the same, and magnetic head

A magnetic thin film having excellent soft magnetic properties formed by alternately laminating a main magnetic layer and an intermediate layer, in which the main magnetic layer includes magnetic crystal grains substantially having a columnar structure which have an average height dl and an average diameter ds forming a shape ratio of 0.3≦ds/dl≦90.9, and the intermediate layer has saturation magnetic flux density of at least 0.1 tesla less than the main magnetic layer. The main magnetic layer and the intermediate layer having saturation magnetic flux density of at least 0.1 tesla less than the main magnetic layer are alternately laminated. It is preferable that the main magnetic layer has a thickness of 3 to 100 nm, and the intermediate layer has a thickness of 0.1 to 10 nm. In addition, it is preferable that a thickness of the entire laminated structure is in the range of about 100 nm to 10 μm. The main magnetic layer is formed mainly of magnetic crystal grains, and there are some grains which grow penetrating the intermediate layer.

Inorganic multilayered substrate and conductor paste for via holes

(57)【要約】 【課題】 無機多層配線基板において、空隙や断線が無 くビア孔にしっかりと密着した緻密なビア導体を与え る。 【解決手段】 導体材料粉末と絶縁層用の無機絶縁材料 と焼結開始温度が実質的に同じである無機材料粉末およ び前記無機絶縁材料よりも焼結開始温度が高い無機材料 粉末からなる無機成分と、少なくとも有機バインダと溶 剤とからなる有機ビヒクル成分とを備えたビア用導体ペ ーストを調製する。ビア孔を設けた絶縁層用シートにこ のペーストを充填した後、配線パターン印刷を施し熱圧 着して積層体とし、この積層体に加熱処理を施して焼結 を行い、無機多層配線基板を得る。

Yellow fluorescent substance, light-emitting device, illumination device, and vehicle

The present invention provides an oxynitride silicate fluorescent substance capable of output a light having a high luminance even when irradiated by an exciting light having a high energy density. The present invention is a yellow fluorescent substance represented by a chemical formula (Ba 1-x-y-z ,Sr x ) a Si b O c N d :Eu 2+ y ,Y 3+ z (0.9≦a≦1.1, 1.9≦b≦2.1, 1.9≦c≦2.1, 1.9≦d≦2.1, 0≦x≦1, 0<y<0.01, and 0≦z<0.01).

Magnetic recording method

(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。

Small low-pressure mercury discharge tube

(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。