Patent application number | Description | Published |
20130164539 | PLASTIC SUBSTRATE FOR AUTOMOTIVE GLAZING AND ITS REPAIRING METHOD - A plastic substrate for automotive glazing is provided. The substrate is an article comprising first layer in contact with the substrate surface, which is a layer prepared by curing a coating composition containing a vinyl copolymer having an alkoxysilyl group and a UV-absorbing group and a fine particle silicon oxide and not containing any curing catalyst; second layer in contact with the first layer, which is a layer prepared by curing an organopolysiloxane composition containing a curing catalyst and a co-hydrolyzate of an organosilicon compound containing a UV-absorbing organooxysilane and a fine particle silicon oxide; and third layer in contact with the second layer, which is a layer prepared by curing an organopolysiloxane composition containing a curing catalyst having an activity stronger than the catalyst used in the second layer, and a co-hydrolyzate of an organosilicon compound containing a UV-absorbing organooxysilane and a fine particle silicon oxide. | 06-27-2013 |
20140162069 | COATING COMPOSITIONS FOR RESINS - A coating composition comprising (A) a UV-absorbing functionality-bearing alkoxysilane, (B) colloidal silica, (C) a multifunctional alkoxysilane and/or a partial hydrolytic condensate thereof, and (D) phosphoric acid is applicable and curable to resin substrates, typically polycarbonate substrates without a need for primer, heat or UV. On curing, it forms a film having transparency, mar resistance, and UV screening properties. | 06-12-2014 |
20140295191 | REACTIVE UV ABSORBER, MAKING METHOD, COATING COMPOSITION, AND COATED ARTICLE - Novel UV absorbers of benzotriazine type having a plurality of (meth)acryloxy groups have a UV absorbing capacity and a high solubility in multifunctional (meth)acrylate. By combing the (meth)acrylic functional UV absorber with various binder precursors such as photo-curable multifunctional (meth)acrylate, there are obtained coating compositions having improved crosslinking density, UV absorbing capacity, anti-bleeding property, and shelf stability. | 10-02-2014 |
20150125707 | TITANIA-CONTAINING COATING COMPOSITION AND COATED ARTICLE - A coating composition is provided comprising (A) 1-50 parts by weight of surface-treated titanium oxide comprising core/shell type microparticles each consisting of a titanium oxide core and a silicon oxide shell, which are treated with two surface treating components having formula (I): R | 05-07-2015 |
20150140345 | REFINISH COATING SYSTEM AND REPAIRING METHOD FOR AUTOMOTIVE RESIN GLAZING - A refinish coating system comprising (I) an intermediate coating composition and (II) a topcoat coating composition is useful for repairing a damage area of a silicone hard coat layer on an automotive resin glazing substrate. The intermediate coating composition (I) comprises (A) a reactive siloxane compound and (B) silica. The topcoat coating composition (II) comprises (C) an alkoxysilane having a UV-absorbing functional group, (D) a multifunctional alkoxysilane, (E) a reactive siloxane compound, (F) colloidal silica, and (G) phosphoric acid. The system forms a coating having the same appearance and physical properties as the underlying silicone hard coat layer. | 05-21-2015 |
20150368474 | PHOTO-CURABLE COATING COMPOSITION AND COATED ARTICLE - A photo-curable coating composition comprising (1) a polyfunctional (meth)acrylic monomer, (2) a photopolymerization initiator, and (3) a specific hydroxyphenyltriazine base UV absorber has high mar resistance and long-term weather resistance. | 12-24-2015 |
Patent application number | Description | Published |
20090267121 | SOLID-STATE IMAGE PICKUP DEVICE - A solid-state image pickup device is provided which includes a substrate; a transistor formed on the substrate; a photoelectric conversion element including a first electrode connected to a drain or a source of the transistor, a semiconductor layer stacked on the first electrode, and a second electrode stacked on the semiconductor layer; an insulating layer disposed on the second electrode; and a bias line formed on the insulating layer to be connected to the second electrode, in which the insulating layer contains at least an inorganic insulating film, and the bias line is connected to the second electrode via a contact hole formed in the insulating layer, and a side surface of the semiconductor layer is in contact with the inorganic insulating film. | 10-29-2009 |
20090302202 | SOLID-STATE IMAGE PICKUP DEVICE - There is provided a solid-state image pickup device that has a plurality of scanning lines that extends in a predetermined direction, a plurality of data lines that extends in a direction for intersecting the scanning lines, and a plurality of bias lines within an image pickup area on a substrate. For each of a plurality of pixels disposed in positions corresponding to intersections of the plurality of scanning lines and the plurality of data lines, a field effect transistor that is controlled by the scanning line and a photoelectric conversion element that has a electrode electrically connected to the data line through the field effect transistor and a electrode electrically connected to the bias line are formed, and a constant electric potential line for electrostatic protection is formed on the substrate. For each of bias lines, a bias line electrostatic protection circuit having a protection diode. | 12-10-2009 |
20110141550 | PROTECTION CIRCUIT, SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, ELECTROPHORETIC DISPLAY DEVICE, ELECTRONIC APPARATUS, AND MANUFACTURING METHOD OF ELECTRO-OPTICAL DEVICE - A protection circuit includes: a first electrode; a second electrode; and an ionic material which comes into contact with the first electrode and the second electrode, wherein when a given difference in potential is generated between the first electrode and the second electrode, an electric current flows between the first electrode and the second electrode through the ionic material. | 06-16-2011 |
20110266599 | SOLID-STATE IMAGE PICKUP DEVICE - A solid-state image pickup device is provided which includes a substrate; a transistor formed on the substrate; a photoelectric conversion element including a first electrode connected to a drain or a source of the transistor, a semiconductor layer stacked on the first electrode, and a second electrode stacked on the semiconductor layer; an insulating layer disposed on the second electrode; and a bias line formed on the insulating layer to be connected to the second electrode, in which the insulating layer contains at least an inorganic insulating film, and the bias line is connected to the second electrode via a contact hole formed in the insulating layer, and a side surface of the semiconductor layer is in contact with the inorganic insulating film. | 11-03-2011 |
20110304654 | ELECTROPHORETIC DISPLAY APPARATUS AND ELECTRONICS DEVICE - An electrophoretic display apparatus includes a first substrate and a second substrate; an electrophoretic layer that is allocated between the first substrate and the second substrate; and a first electrode and a second electrode that are each formed in an island shape, for each pixel, at the electrophoretic layer side of the first substrate, and are mutually independently driven. The first and second electrodes form a comb-teeth shaped electrode in a plan view, which include a plurality of branch portions and a trunk portion combining the plurality of branch portions, and each of first ones of the branch portions, which are located at respective edge portions of a pixel area, has a width smaller than a width of each of second ones of the branch portions, which are branch portions other than the first branch portions. | 12-15-2011 |
Patent application number | Description | Published |
20080224737 | Current mirror circuit - Provided is a semiconductor device capable of evenly distributing an effect of charge on each gate of adjacent MOS transistors, which form a current mirror circuit, during a production process of the semiconductor device, by directly connecting the gates of the adjacent MOS transistors, which form the current mirror circuit, to each other with polysilicon and by further connecting a fuse, which is connected to a substrate, to a gate portion that is connected with the polysilicon, and capable of reducing the effect by dissipating the charge to the substrate. The fuse is cut off during a trimming process. | 09-18-2008 |
20090160057 | Semiconductor device and method of manufacturing the same - A semiconductor device is provided in which penetration of a metal into a high impurity-doped active region from a side wall portion of a contact hole is prevented by reducing an aspect ratio to improve coverage of a titanium nitride film for the side wall portion of the contact hole, and in which increase in current consumption is eliminated. In a semiconductor device including an interlayer insulating film formed on a silicon substrate, and a interconnection formed of a barrier metal film and an aluminum alloy film and connected to the silicon substrate through a contact hole of the interlayer insulating film, a low-concentration impurity layer is epitaxially grown on a bottom surface of the contact hole, whereby the aspect ratio is reduced to improve coverage of the titanium nitride film for the side wall portion of the contact hole, and penetration of the metal into the high impurity-doped active region from the side wall portion of the contact hole is prevented. | 06-25-2009 |
20110073986 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND MANUFACTURING METHOD THEREOF - Provided is a semiconductor integrated circuit device including fuse elements for carrying out laser trimming processing, in which a space width between aluminum interconnects of the first layer to be connected to the adjacent fuse elements is set to less than twice of the thickness of the side wall of the metal interlayer insulating film of the first layer, thereby preventing exposure of the SOG layer having hygroscopic property. In addition, side spacers are provided to side surfaces of the aluminum interconnects of the first layer. | 03-31-2011 |
20140374821 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor device having a vertical MOS transistor and a method of manufacturing the same. The vertical MOS transistor has a trench gate, a distance between a gate electrode and an N-type high concentration buried layer below the gate electrode is formed longer than that in the conventional structure, and a P-type trench bottom surface lower region ( | 12-25-2014 |
Patent application number | Description | Published |
20110222487 | WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD - According to one embodiment, a wireless communication apparatus includes a reception unit, a storage unit, a transfer amount decision unit, and a first transfer control unit. The reception unit receives a first frame with a frame length of a first length using a first wireless method. The storage unit stores the first frame. The transfer amount decision unit sets, when a second length decided based on the first wireless method is smaller than the first length, a third length to be the second length, and sets, when the second length is not less than the first length, the third length to be a value not more than the first length. The first transfer control unit transfers transfer information including first information of the third length in the first frame to a first memory, and transfers the first frame by the first length to a second memory. | 09-15-2011 |
20150067291 | CONTROLLER, MEMORY SYSTEM, AND METHOD - According to the embodiments, a controller includes an arbiter, a command fetch unit, and a processing unit. The arbiter executes a retrieval process. The retrieval process is a process of selecting a queue, to which a command is issued, out of plural queues by retrieval according to a round robin method. The command fetch unit fetches a command from the selected queue. The processing unit executes a process according to the fetched command to a memory chip. The arbiter manages a retrieval position. When a new command is issued to any one of the plural queues in an empty state in which there is no queue to which a command is issued, the arbiter has the retrieval position jump to the queue to which the new command is issued. | 03-05-2015 |
Patent application number | Description | Published |
20130141813 | MAGNETIC HEAD HAVING A THERMAL FLY-HEIGHT CONTROL (TFC) STRUCTURE UNDER A FLAT LOWER SHIELD - In one embodiment, a method includes forming a conducting material above an insulating film, applying a mask to portions of the conducting material in a shape of a TFC structure, removing exposed portions of the conducting material to form the TFC structure, depositing an insulating film above the TFC structure, and planarizing the insulating film to form a planar upper surface of the insulating film. In another embodiment, a magnetic head includes a TFC structure positioned between insulating films and a magnetic element positioned above the TFC structure, the TFC structure configured for providing localized thermal protrusion of the magnetic head on a media facing surface thereof, wherein an upper surface of an upper of the insulating films is planar, the magnetic element includes at least one of a main magnetic pole and a read sensor, and the TFC structure is configured for providing thermal protrusion of the magnetic element. | 06-06-2013 |
20130141814 | ERROR RECOVERY BASED ON APPLYING CURRENT/VOLTAGE TO A HEATING ELEMENT OF A MAGNETIC HEAD - In one embodiment, a magnetic disk device includes a magnetic disk medium, at least one magnetic head having at least one of: a magnetic read element adapted for reading data from the magnetic disk medium and a magnetic write element adapted for writing data to the magnetic disk medium, and a heating element adapted for generating heat upon application of a voltage/current thereto, wherein the heating element is positioned on, near, or within the magnetic head, a drive mechanism for passing the magnetic disk medium over the at least one magnetic head, and a controller electrically coupled to the at least one magnetic head for controlling operation of the at least one magnetic head, wherein the controller is configured to retract the at least one magnetic head from a flying state above the magnetic disk medium and apply the voltage/current to the heating element while the magnetic head is retracted. | 06-06-2013 |
20140177093 | MAGNETIC HEAD HAVING A SOFT MAGNETIC LAYER FORMED BEHIND A TUNNELING MAGNETORESISTANCE (TMR) SENSOR IN AN ELEMENT HEIGHT DIRECTION - A magnetic head according to one embodiment includes a read sensor adapted for sensing an external magnetic field; an upper magnetic shield positioned above the read sensor along an air bearing surface (ABS) of the read sensor; a lower magnetic shield positioned below the read sensor along the ABS of the read sensor; a rear insulating layer positioned on a rear side of the read sensor, the rear side being on an opposite side of the read sensor as the ABS of the read sensor; and a soft magnetic layer positioned near the rear side of the read sensor opposite the ABS of the read sensor, wherein the rear insulating layer is positioned between the soft magnetic layer and the read sensor, and wherein the rear insulating layer is positioned between the soft magnetic layer and the lower magnetic shield. | 06-26-2014 |
20150228297 | MAGNETIC SENSOR HAVING OPTIMAL FREE LAYER BACK EDGE SHAPE AND EXTENDED PINNED LAYER - A magnetic read sensor having an extended pinned layer and having a free layer structure with a back edge formed at an angle for optimizing sensor performance and pinned layer pinning. The magnetic free layer has a back edge that is formed at an angle of between 6 and 10 degrees relative to a plane parallel with the air bearing surface plane. The magnetic sensor can be formed by forming the free layer stripe height with an ion milling that is performed at an angle of 6 to 10 degrees relative to normal. | 08-13-2015 |
Patent application number | Description | Published |
20150083282 | SEAMLESS STEEL PIPE AND METHOD FOR PRODUCING THE SAME - There is provided a seamless steel pipe having high strength and high toughness even if having a thick wall. A seamless steel pipe according to the present embodiment consists of: in mass %, C: 0.03 to 0.08%, Si: not more than 0.25%, Mn: 0.3 to 2.0%, P: not more than 0.05%, S: not more than 0.005%, Al: 0.001 to 0.10%, Cr: 0.02 to 1.0%, Ni: 0.02 to 1.0%, Mo: 0.02 to 0.8%, N: 0.002 to 0.008%, Ca: 0.0005 to 0.005%, and Nb: 0.01 to 0.1%, the balance being Fe and impurities, and has a wall thickness of not less than 50 mm. In a cross section perpendicular to an axial direction of the seamless steel pipe, an average crystal grain size of prior austenite grains in a near surface portion is less than 80 μm, the near surface portion being a 500 μm×500 μm area centered at a position of a depth of 2 mm from a surface, and a difference between the average crystal grain size of the prior austenite grains in the near surface portion and an average crystal grain size of prior austenite grains in a central portion of a wall thickness of the cross section is less than 50 μm, the central portion being a 500 μm×500 μm area centered at a center position of the wall thickness. | 03-26-2015 |
Patent application number | Description | Published |
20140120464 | ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER AND IMAGE FORMING APPARATUS INCLUDING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER - A single-layer-type electrophotographic photosensitive member includes a layer disposed on an electrically conductive substrate, the layer including at least a charge-generating material, an electron transport material, a hole transport material, and a binder resin within the same layer. The charge-generating material contains a phthalocyanine pigment and N-type pigments including at least a perylene-based pigment and an azo-based pigment, and the total amount of the N-type pigments is 0.03 to 10 parts by mass relative to 1 part by mass of the phthalocyanine pigment. | 05-01-2014 |
20140212803 | POSITIVELY CHARGEABLE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER AND IMAGE FORMING APPARATUS - A positively chargeable electrophotographic photosensitive member has a photosensitive layer. The photosensitive layer at least includes the following layers layered in the stated order: (I) a charge transport layer at least containing a hole transport material and a binder resin; and (II) a charge generating-and-transporting layer at least containing a charge generating material, an electron transport material, a hole transport material, and a binder resin all within this layer. The binder resin contained in the charge transport layer is different from the binder resin contained in the charge generating-and-transporting layer, and either of the binder resins contains a polyvinyl acetal resin. | 07-31-2014 |
20150293470 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A developing device includes a housing, a development roller, and a roller gear. The roller gear is disposed at one axial end of the development roller and transmits a rotational drive force to the development roller. The development roller includes a sleeve and a coating layer. The coating layer is formed by dipping the sleeve in a dipping bath with the sleeve directed axially vertically. The development roller is mounted to the housing such that a lower axial end of the development roller at the time of the dipping is an opposite axial end to the one axial end at which the roller gear is disposed. | 10-15-2015 |
Patent application number | Description | Published |
20080253604 | Ear speaker device - An ear speaker device includes an electroacoustic transducer including a housing mounted at a predetermined position of listener's head, a speaker unit mounted on one surface in the housing, and positioned away from an entrance of the listener's external acoustic meatus for a predetermined distance when the housing is mounted on the listener's head, and a tubular duct extended so as to allow a sound generated by the housing in the inner space thereof to reach the vicinity of the entrance of the listener's external acoustic meatus, and a hole for emitting sound of the duct is oriented to the opposite direction with respect to the entrance of the external acoustic meatus; and a mounting part used for mounting the electroacoustic transducer on the listener's head in a manner that the predetermined distance is provided between the speaker unit and the entrance of the listener's external acoustic meatus. | 10-16-2008 |
20090052716 | Ear Speaker Device - The ear speaker device includes a mount section that is provided with ear-hook sections, and rotation sections that rotate speaker movable sections with respect to the mount section. Tubular ducts are positioned more inside than the ear-hook sections in a natural state. When the ear speaker device is mounted, the speaker movable sections are rotated to the most outside positions. Then, the ear-hook sections are brought into contact with auricle base upper sections, respectively, and the speaker movable sections are rotated inwardly. In this manner, the tubular ducts can be positioned in the vicinity of the external acoustic meatus openings, respectively, of the listener without interfering with auricles and the like. | 02-26-2009 |
20120177206 | EAR SPEAKER DEVICE - An ear speaker device includes an electroacoustic transducer including a housing mounted at a predetermined position of listener's head, a speaker unit mounted on one surface in the housing, and positioned away from an entrance of the listener's external acoustic meatus for a predetermined distance when the housing is mounted on the listener's head, and a tubular duct extended so as to allow a sound generated by the housing in the inner space thereof to reach the vicinity of the entrance of the listener's external acoustic meatus, and a hole for emitting sound of the duct is oriented to the opposite direction with respect to the entrance of the external acoustic meatus; and a mounting part used for mounting the electroacoustic transducer on the listener's head in a manner that the predetermined distance is provided between the speaker unit and the entrance of the listener's external acoustic meatus. | 07-12-2012 |
20140254855 | Ear Speaker Device - The ear speaker device includes a mount section that is provided with ear-hook sections, and rotation sections that rotate speaker movable sections with respect to the mount section. Tubular ducts are positioned more inside than the ear-hook sections in a natural state. When the ear speaker device is mounted, the speaker movable sections are rotated to the most outside positions. Then, the ear-hook sections are brought into contact with auricle base upper sections, respectively, and the speaker movable sections are rotated inwardly. In this manner, the tubular ducts can be positioned in the vicinity of the external acoustic meatus openings, respectively, of the listener without interfering with auricles and the like. | 09-11-2014 |