Patent application number | Description | Published |
20090088966 | DRIVING SUPPORT SYSTEM - A driving support system includes a lane detecting unit for detecting lanes around a vehicle, a route correcting unit for correcting a route along which the vehicle is expected to travel taking into consideration an obstacle on the route after the route has been recognized by lanes detected by the lane detecting unit, and a control unit for controlling the vehicle on the basis of the positional relation between the corrected route determined by the route correcting unit and the vehicle. | 04-02-2009 |
20090136835 | LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery comprises a case; a positive electrode foil having a current collector foil on which a positive electrode material is coated; an negative electrode film having a current collector film on which an negative electrode material is coated; a separator sandwiched between the positive electrode film and the negative electrode film, the films and the separator being arranged in multiple layers to form a group of electrodes enclosed in the case, a positive collector disc plate connected to the positive electrode side of the group of the electrodes, and an negative collector disc plate connected to the negative electrode side of the group of the electrodes. Each of the current collector foils has a non-coated portion extended along one side of the foils, a part or the entire of the non-coated portion being exposed from a side of the separator. At least one of the collector disc plate is welded to the side of the exposed non-coated portion of the group of the electrodes. The periphery of the collector disc plate has an annular portion, which is bent towards the group of electrodes. | 05-28-2009 |
20110072841 | Thermodynamic cycle system for moving vehicle - A thermodynamic cycle system for a moving vehicle, including a refrigeration cycle system through which a refrigerant flows, a first heat-transferring system through which a heat-transferring medium flows, the heat-transferring medium being used for adjusting temperatures of heat-liberation components, a second heat-transferring system through which a heat-transferring medium flows, the heat-transferring medium being used for adjusting an indoor air state, an intermediate heat exchanger provided between the refrigeration cycle system and the first heat-transferring system, an intermediate heat exchanger provided between the refrigeration cycle system and the second heat-transferring system, an indoor heat exchanger provided in the first heat-transferring system, and an indoor heat exchanger provided in the second heat-transferring system. | 03-31-2011 |
20110076535 | SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD - In a secondary battery, for providing a structure which can enable a welding operation even when a gap is formed between a current collecting plate and a winding assembly, recessed portions are formed in a positive current collecting plate. The recessed portions are disposed opposite to the winding assembly. A laser beam is irradiated to welding protrusions located between the recessed portions to melt the welding protrusions. Here, since the end surface of a positive electrode foil is uneven in height, the positive electrode foil does not contact the positive current collecting plate necessarily. The welding operation is performed by heating, melting, and dropping the welding protrusions by the use of a YAG laser under the welding condition of a laser power of 900 W and a welding speed 2 m/min. | 03-31-2011 |
20110202250 | Brake Control Apparatus - Disclosed is a brake control apparatus which includes a brake booster for augmenting deceleration, and which addresses the problem in conventional brake control apparatuses that deceleration and pedal reaction force depend on driver brake pedal input, and thus the pedal response and the ride comfort from the feeling of deceleration are affected by the manner in which the brake pedal is actuated by the driver. The brake control apparatus comprises a pedal reaction force generation unit for generating a pedal reaction force on the brake pedal, and a brake control unit for controlling the brake force in such a way as to suppress driver brake input fluctuations, wherein the pedal reaction force generation unit suppresses pedal reaction force fluctuations in accordance with specific deceleration and pedal reaction force characteristics. The brake control apparatus further comprises a calculation unit for calculating a target deceleration on the basis of lateral acceleration information in the left-to-right direction of the vehicle, wherein the brake control unit suppresses the brake force in such a way that the target deceleration is produced and, when the amount by which the brake pedal is depressed reaches a specific amount in respect of the target deceleration, the pedal reaction force generated by the pedal reaction force generation unit may be increased. | 08-18-2011 |
20120010808 | Driving Support System - A driving support system includes a lane detecting unit for detecting lanes around a vehicle, a route correcting unit for correcting a route along which the vehicle is expected to travel taking into consideration an obstacle on the route after the route has been recognized by lanes detected by the lane detecting unit, and a control unit for controlling the vehicle on the basis of the positional relation between the corrected route determined by the route correcting unit and the vehicle. | 01-12-2012 |
Patent application number | Description | Published |
20090246059 | Scroll compressor - A scroll compressor includes a fixed scroll, an orbiting scroll, a crankshaft rotationally supported on a frame to drive the orbiting scroll, a seal member between an orbiting scroll back surface and the frame, a back pressure chamber of discharge pressure at an inner peripheral side of the seal member, another back pressure chamber of low pressure at an outer peripheral side so that the orbiting scroll is pressed against the fixed scroll with the pressures of these back pressure chambers, and a guide ring supporting an end surface of the seal member at a side opposite to the orbiting scroll and including a guide portion guiding an inner peripheral surface of the seal member so that the seal member is brought into close contact with the orbiting scroll back surface by a wave spring through the guide ring. | 10-01-2009 |
20100111741 | SCROLL COMPRESSOR - A scroll compressor comprises a fixed scroll, an orbiting scroll engaged with the fixed scroll to form a compression chamber therebetween, a back pressure chamber arranged at a back side of an end plate of the orbiting scroll, a back pressure hole formed in the end plate of the orbiting scroll to form a fluidal communication between the compression chamber and the back pressure chamber, and a release valve mechanism for discharging the fluid from the compression chamber to the discharge space when a pressure in the compression chamber is higher than the pressure in the discharge space, wherein the back pressure hole and the release flow path are arranged to prevent both of the fluidal communication and the another fluidal communication from being formed simultaneously. | 05-06-2010 |
20100150752 | REVOLUTION TYPE COMPRESSOR - In a revolution type compressor using a balance weight for balancing a rotating mass, the effect of oil churn reduction is enhanced, and compressor input is reduced. A balance weight fixed to a drive shaft between a rotor of an electric motor | 06-17-2010 |
20120082578 | SCROLL COMPRESSOR - A scroll compressor includes a fixed scroll, an orbiting scroll, a crankshaft rotationally supported on a frame to drive the orbiting scroll, a seal member between an orbiting scroll back surface and the frame, a back pressure chamber of discharge pressure at an inner peripheral side of the seal member, another back pressure chamber of low pressure at an outer peripheral side so that the orbiting scroll is pressed against the fixed scroll with the pressures of these back pressure chambers, and a guide ring supporting an end surface of the seal member at a side opposite to the orbiting scroll and including a guide portion guiding an inner peripheral surface of the seal member so that the seal member is brought into close contact with the orbiting scroll back surface by a wave spring through the guide ring. | 04-05-2012 |
Patent application number | Description | Published |
20110064596 | SCROLL COMPRESSOR - A scroll compressor is provided in which the amount of lubricant oil supply is appropriately controlled over a low to high rotational frequency range of the scroll compressor. The scroll compressor has an oil supply unit and an oil supply passage. The oil supply unit includes a small hole with a diameter not exceeding a seal ring width of the sealing part and a groove which are formed on the end plate of the boss portion on the back side of the orbiting scroll. As the orbiting scroll orbitally moves, oil in the high pressure hydraulic chamber pools in the small hole to be discharged, across the seal ring, into the back pressure chamber. The oil supply passage communicates between the high pressure hydraulic chamber and the back pressure chamber. | 03-17-2011 |
20110103990 | SCROLL COMPRESSOR - A scroll compressor is constructed by combining a stationary scroll and an orbiting scroll formed by erecting a scroll-shape wrap upright on a base plate meshing with each other. A scroll member constructing the stationary scroll or the orbiting scroll is constructed of an inner layer member | 05-05-2011 |
20120230853 | Scroll Compressor - In a scroll compressor, it is hard to zone a high pressure chamber and a back pressure chamber which are formed in a back face of an orbiting scroll by a sealing means, increase a feeding amount to the high pressure chamber and the back pressure chamber at a low speed and adjust it at a high speed. A sealing means sealing a high pressure chamber in a center portion of a back face of an orbiting scroll and a back pressure chamber formed by an outer peripheral portion is provided, and a spiral shaped throttle passage is provided between a boss portion in the back face of the orbiting scroll and an outer peripheral surface of an orbiting bearing, thereby constructing an oil feeding route for feeding a lubricating oil to the back pressure chamber from the high pressure chamber. | 09-13-2012 |
20120230854 | Scroll Compressor - A scroll compressor with high efficiency is provided according to the present invention. The scroll compressor compresses a refrigerant by meshing of an orbiting scroll and a fixed scroll, wherein the orbiting scroll includes a back pressure hole which intermittently connects a compression chamber and a back pressure chamber per one orbit of the orbiting scroll, and the back pressure hole communicates with the compression chamber and also with the back pressure chamber and shuts off the communication with the back pressure chamber after the communication with the compression chamber is shut off. | 09-13-2012 |
20130216416 | Scroll Compressor - The lap shapes of a fixed scroll and an orbiting scroll are configured in an asymmetric tooth profile. In the bed plate of an orbiting scroll, a fluid effluence channel communicating with an external line side compression room of an orbiting scroll lap and another fluid effluence channel communicating with an internal line side compression room are formed, and the outlet side opening of each fluid effluence channel opens in the lap tooth bottom of the orbiting scroll, and inlet side openings are formed in a face of the bed plate that is in sliding contact with the bed plate face of the fixed scroll. In the face of the bed plate, a communicating section control groove that lets the inlet side openings of the two fluid effluence channels and the back pressure room intermittently communicate with each other. | 08-22-2013 |
20130219950 | Scroll Compressor and Air Conditioner - A compressor is provided with a fixed scroll having a spiral lap erected on a bed plate; an orbiting scroll having a spiral lap erected on a panel and forming a compression room meshed with the fixed scroll; and an orbiting bearing disposed penetrating the panel and the central part of the lap of the orbiting scroll, wherein a lap center is so shifted from a panel center out of alignment in a direction in which, within a range in which the orbiting bearing can be formed in the central part of the lap, the longer of the minimum distance between the lap winding end position of the orbiting scroll and the outer circumference of the panel and the minimum distance between the outermost circumferential part and the outer circumference of the panel in an approximately 90° direction of becomes the shortest distance. | 08-29-2013 |
Patent application number | Description | Published |
20090041165 | RECEIVER APPARATUS - A receiving apparatus includes: a transmission-channel estimating unit that estimates a transmission-channel response matrix; a hard-decision sequence estimating unit that estimates a hard decision sequence and outputs the hard decision sequence and likelihood information α corresponding to the hard decision sequence; and a soft-decision value creating unit that creates likelihood information β corresponding to a sequence that a specific bit in the hard decision sequence is inversed by using the received signal vector, a transmission-channel response matrix reconstructed by reducing the dimension of the transmission-channel response matrix, and the hard decision sequence, and that creates a soft decision value of the hard decision sequence based on the likelihood information β and the likelihood information α. | 02-12-2009 |
20090086860 | RECEIVER APPARATUS - A receiving apparatus includes a digital signal demodulating unit, including a desired-signal transmission-path estimating unit that performs transmission path response matrix estimation for a desired signal; an interface-signal transmission-path estimating unit that performs transmission path response matrix estimation for an interference signal; a combined-transmission-path matrix generating unit that combines the matrices to generate a combined transmission path response matrix; a matrix calculating unit that converts the combined matrix into an upper triangular matrix; a hypersphere generating unit that generates a hypersphere centering on a reception signal point in a lattice point space; and a symbol searching unit that forms the lattice point space from the combined matrix by searching lattice points in the hypersphere for a lattice point having the smallest metric to the reception signal point, to determine the lattice point as estimate values of the desired signal and interference signal. | 04-02-2009 |
20110176622 | TRANSMITTING APPARATUS AND RECEIVING APPARATUS - A transmitting apparatus that converts a transmission digital signal to a high-frequency analog signal and transmits the high-frequency analog signal using a plurality of transmission frequencies, the transmitting apparatus including: a dividing unit that divides a transmission signal sequence into a plurality of blocks; a sub-block generating unit that applies pre-coding processing to the blocks and further divides the blocks after the pre-coding processing into sub-blocks; a frequency allocating unit that generates a frequency signal in which the sub-blocks are allocated to the transmission frequencies; and an inverse DFT processing unit that transforms the frequency signal into a time signal, wherein the transmitting apparatus sets the time signal as the transmission digital signal. | 07-21-2011 |
20120002633 | COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND FREQUENCY ALLOCATION METHOD - A communication system in which a base station selects any one of a continuous allocation scheme of allocating frequency bands continuously and a discrete allocation scheme of allocating frequency bands discretely and performs allocation of frequency bands to a user terminal. If the discrete allocation scheme is selected, the base station divides the frequency bands to be allocated into sub blocks on the basis of predetermined discrete allocation information for imposing a constraint on a discrete allocation state, and generates a control signal on the basis of the discrete allocation information (S | 01-05-2012 |
Patent application number | Description | Published |
20090072700 | PHOSPHOR-CONTAINING MOLDED MEMBER, METHOD OF MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE HAVING THE SAME - In a method of manufacturing a phosphor-containing molded member, an inorganic powder in a mixture with a phosphor powder is melted by using Spark Plasma Sintering method, and then cooled. In a phosphor-containing molded member, a content of the phosphor therein is 5% by weight or more. | 03-19-2009 |
20110147778 | LIGHT EMITTING DEVICE - To provide a light emitting device capable of improving both color unevenness and an emission output power. | 06-23-2011 |
20110248304 | LIGHT EMITTING DEVICE - The first wavelength converting member, the light emitting element, and the second wavelength converting member are disposed in this order toward the opening of the recess portion on the bottom surface of the housing member through a light transmissive supporting member, and spaced away from the side surface of the recess portion. The first wavelength converting member is a plate shape member made of a composite of an inorganic binder made of an inorganic material and a fluorescent material. A light scattering surface is formed on at least a portion of the side surface of the recess portion, which is irradiated with the light emitted from the side surfaces of the wavelength converting member in parallel with the principal surface of the first wavelength converting member. | 10-13-2011 |
20110248623 | LIGHT EMITTING DEVICE - A light emitting device includes a housing member having a recess open upward, a light emitting element arranged in the recess and having a light emitting layer of a semiconductor, and a wavelength converting member arranged in the recess and capable of absorbing a part of light emission from the light emitting element and emitting light of different wavelength. The light emitting device is capable of mixing the light emission from the light emitting element and the light emission from the wavelength converting member to emit light from the opening of the recess. A light scattering surface for scattering light emission from the light emitting element and wavelength converting member is formed on at least part of the side surface of the recess. The light emitting element and the wavelength converting member are spaced apart from the side and bottom surfaces of the recess, and the side surfaces of the light emitting element are exposed without being covered with the wavelength converting member. | 10-13-2011 |
20130122620 | METHOD OF FORMING LIGHT CONVERTING LAYER, METHOD OF MANUFACTURING LIGHT CONVERTING MEMBER, AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE - Provided Is a method of forming a light converting layer capable of uniformly distributing fluorescent material particles, a method of manufacturing a light converting member capable of distributing fluorescent material particles, and a method of manufacturing a light emitting device capable of controlling color irregularities. The method of forming a light converting member comprising steps of, preparing fluorescent material particles, forming a bonding layer made of a resin on a base body; incorporating the fluorescent material particles in the bonding layer; and hardening the bonding layer. | 05-16-2013 |
20130316478 | LIGHT EMITTING DEVICE - A light emitting device capable of improving both color unevenness and emission output power is provided. The light emitting device includes a semiconductor light emitting element including a semiconductor layer that emits primary light; and a fluorescent material layer disposed on the light emitting side of the semiconductor light emitting element, that absorbs a part of the primary light and emits secondary light having a wavelength longer than that of the primary light; and emits light of blended color of the primary light and the secondary light of the light emitting element, and further includes a scattering layer in which particles having a mean particle size D that satisfies the inequality: 20 nm11-28-2013 | |
20150048398 | LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - To provide a light-emitting device that is provided with an optical member firmly bonded to a semiconductor light-emitting element and has a high light extraction efficiency, the light-emitting device includes a light-emitting element having a semiconductor layer and an optical member bonded to the light-emitting surface of the light-emitting element with a metal film being interposed therebetween wherein the metal film has a thickness in a film-forming rate conversion not less than 0.05 nm nor more than 2 times of an atomic diameter of the metal atoms forming the metal film. | 02-19-2015 |
20150076548 | METHOD OF MANUFACTURING LIGHT EMITTING DEVICE INCLUDING LIGHT EMITTING ELEMENT AND WAVELENGTH CONVERTING MEMBER - A light emitting device includes a light emitting element and a wavelength converting member bonded with each other. The light emitting element has, from the wavelength converting member side, a first region and a second region. The wavelength converting member has, from the light emitting element side, a third region and a fourth region. The first region has an irregular atomic arrangement compared with the second region. The third region has an irregular atomic arrangement compared with the fourth region. The first region and the third region are directly bonded. | 03-19-2015 |
Patent application number | Description | Published |
20090177340 | VERTICAL TAKEOFF AND LANDING AIRCRAFT - A vertical takeoff and landing aircraft according to the invention includes multiple thrust producing devices that produce thrusts applied in the substantially vertically upward direction; a target attitude setting portion that sets a target attitude used in attitude control of the aircraft; an inertia moment deriving portion that derives an inertia moment applied around a predetermined rotational axis of the aircraft; and a thrust adjustment portion that adjusts, during the attitude control of the aircraft, the thrusts to be produced by the respective thrust producing devices based on the target attitude set by the target attitude setting portion and the inertia moment during the attitude control, which is derived by the inertia moment deriving portion. | 07-09-2009 |
20090304504 | DUCTED FAN - A ducted fan includes a fan that generates an airflow that flows substantially parallel with the axis of the rotating shaft of the fan; a duct, arranged around the fan, that extends in the direction of the rotating shaft of the fan and includes an airflow inlet defined by the upstream end and an airflow outlet defined by the downstream end, and that has a ramp portion formed in the inner face of the airflow inlet; an airflow guide portion, provided at the airflow outlet, that introduces air from outside of the duct to a position downstream of the airflow outlet; and a negative-pressure forming portion, provided at the downstream end of the airflow guide portion. The negative-pressure forming portion generates a negative pressure near the downstream end of the airflow guide portion when air passes by the negative-pressure forming portion. | 12-10-2009 |
20100181431 | FLIGHT ASSISTANCE APPARATUS - A flight assistance apparatus for providing assistance in flying an aircraft, including: a yoke operated by a pilot of the aircraft; and a flight instruction section that instructs, with an aid of the yoke, the pilot to fly the aircraft in such a manner as to avoid a critical flight range when the aircraft approaches the critical flight range. | 07-22-2010 |
20130060405 | FLIGHT CONTROL SUPPORT DEVICE - Disclosed is a flight control support device which sets a flight restricted area W along a terrain, thereby achieving improvement in safety of a small aircraft A and sufficiently securing the degree of freedom of flight course selection of a pilot. The flight control support device includes a terrain information acquirer, an aircraft information acquirer, a flight restricted area setter which sets the flight restricted area W along the terrain on the basis of the terrain information acquired by the terrain information acquirer and the aircraft information acquired by the aircraft information acquirer, and a flight control supporter which supports flight control of a flying object on the basis of the flight restricted area set by the flight restricted area setter. | 03-07-2013 |
Patent application number | Description | Published |
20090068033 | Fan driven by tip turbine - At the time of an operation, high-pressure air | 03-12-2009 |
20090077946 | Fan control apparatus - A fan control apparatus includes a fan, two engine+compressor combinations, two air supply systems, and an FCC. When an abnormality occurs in one of the air supply systems and one of the engine+compressor combinations, the FCC maintains the flow rate of the normally operating air supply system and then increases the flow rate. As a result, the normally operating drive source is prevented from overloading. In another embodiment, a fan control apparatus includes a fan, an air source, two air supply systems, and a bypass channel. The air is caused to flow through the bypass channel when an abnormality occurs in one of the air supply systems. As a result, the time that elapses till the fluid can be supplied at a necessary flow rate is shortened. | 03-26-2009 |
20090107110 | Fan control apparatus - When a FADEC detects an abnormality in any of engine+compressor combinations, a FCC controls the amount of air for driving the fan to a level that is lower than that before the abnormality has been detected, until a state is assumed in which the normally operating engine+compressor combination can supply the air at a flow rate necessary for a fan to generate a propulsion force that has been attained before the abnormality has been detected. As a result, the normally operating engine+compressor combination can be prevented from the occurrence of a surge and a resultant overload state. Therefore, when some drive sources from a plurality of drive sources fail, normally operating drive sources can be prevented from being in an overload state. | 04-30-2009 |
Patent application number | Description | Published |
20100132126 | FIBER PRODUCT TREATING AGENT - The present invention relates to a fiber product treating agent containing, in a predetermined mass ratio, (a1) a silicone compound and (b) a polymer compound having a weight-average molecular weight of 1,000 to 100,000, containing an alkylene terephthalate unit and/or an alkylene isophthalate unit, and a polyoxyalkylene unit, and further containing (c) at least one compound selected from (c1) a specific tertiary amine compound, or acid salt thereof or a quaternization product thereof, and (c2) a cationic water-soluble polymer compound, and a fiber product treating agent containing, in a predetermined mass ratio, (a2) an amino-modified silicone compound and/or an amide-modified silicone compound and (b) a polymer compound having a weight-average molecular weight of 1,000 to 100,000, containing an alkylene terephthalate unit and/or an alkylene isophthalate unit, and a polyoxyalkylene unit. | 06-03-2010 |
Patent application number | Description | Published |
20090046316 | IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD - There is described an image forming system, which makes it possible to speedily implement the reprinting operation, and to alleviate the burden of the printer controller. The system includes a printer controller to parse a print job described in a Page Description Language so as to generate image data; and an image forming apparatus, configured separately from the printer controller, to implement a printing operation based on the image data. The printer controller applies a first processing to the print job so as to generate multi-value image data and transmits the multi-value image data to the image forming apparatus. The image forming apparatus applies a second processing to the multi-value image data, received from the printer controller, so as to generate processed image data, serving as printable image data based on which a reproduced image can be directly printed, and implements the printing operation based on the processed image data. | 02-19-2009 |
20100302568 | IMAGE PROCESSING SYSTEM, IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM - Disclosed is an image processing system, comprising: an image processing apparatus to output image data based on an input of a print job; and an image forming apparatus to form an image based on the image data, wherein the image processing apparatus comprises a first control section to output color adjustment data so as to perform a gamma adjustment for the image data, and wherein the image forming apparatus comprises an adjustment section to perform the gamma adjustment for the image data based on the input color adjustment data. | 12-02-2010 |
20120300232 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND RECORDING MEDIUM - An image processing apparatus processes image data including first data corresponding to an output color of an output device and a plurality of second data of respective spot colors. The image processing apparatus includes a conversion section and a storage section. The conversion section calculates a device color value for a spot color or a spot color combination among the spot colors, referring to a first table, to generate a second table. In the second table, spot color identification information on the spot color or the spot color combination is correlated with the device color value. The conversion section also generates third data based on the plurality of second data. In the third data, each pixel is represented by the spot color identification information. The storage section stores the first data, the second table and the third data. | 11-29-2012 |
20130120774 | IMAGE PROCESSING APPARATUS - An image processing apparatus includes a storage unit and a control unit. The control unit analyzes and rasterizes print data; generates raster data represented by a first color value in a first color space, color space information indicating the first color space, and specific color information indicating that the first color value is a specific color value; stores the raster data in association with the color space information and the specific color information; determines whether the specific color information exists; converts the first color value into a second color value in a second color space of an output device if the specific color information does not exist; replaces the specific color value with a predetermined color value in the second color space if the specific color information exists; and generates image data to be outputted by the output device. | 05-16-2013 |
Patent application number | Description | Published |
20120026426 | GROUP OF PHOSPHOR PARTICLES, LIGHT-EMITTING DEVICE USING SAME, AND LIQUID CRYSTAL TELEVISION RECEIVER - Provided is a phosphor particle group of divalent europium-activated oxynitride green light emitting phosphor particles ( | 02-02-2012 |
20120068595 | PHOSPHOR PARTICLE GROUP AND LIGHT EMITTING APPARATUS USING THE SAME - Provided is a phosphor particle group of divalent europium-activated oxynitride green light emitting phosphor particles each of which is a β-type SiAlON substantially represented by a general formula: EuaSibAlcOdNe, where 0.005≦a≦0.4, b+c=12, d+e=16, wherein 60% or more of the phosphor particle group is composed of the phosphor particles in which a value obtained by dividing a longer particle diameter by a shorter particle diameter is greater than 1.0 and not greater than 3.0. A high-efficiency and stable light emitting apparatus using a β-type SiAlON, which includes a light converter using the phosphor particle group, and a phosphor particle group therefor are also provided. | 03-22-2012 |
20120162573 | LIQUID CRYSTAL DISPLAY - A liquid crystal display including a backlight and a filter, the backlight including a light-emitting device having a light-emitting element emitting blue light, and a green phosphor and a red phosphor absorbing a part of primary light emitted from the light-emitting element and emitting first secondary light and second secondary light, respectively, the green phosphor being a β-type SiAlON phosphor containing Eu and Al dissolved in a crystal of a nitride or an oxynitride having a β-type Si | 06-28-2012 |
20120194762 | PHOSPHOR, LIGHT EMITTING APPARATUS, AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME - A phosphor as a divalent europium-activated oxynitride green light emitting phosphor which is a β-type SiAlON substantially represented by a general formula (A): Eu | 08-02-2012 |
20120267669 | LIGHT-EMITTING DEVICE - Disclosed is a light-emitting device ( | 10-25-2012 |
20140139101 | PHOSPHOR, METHOD OF PRODUCING THE SAME, AND LIGHT EMITTING APPARATUS - There are provided a phosphor which is a divalent europium-activated oxynitride phosphor substantially represented by General formula (A): Eu | 05-22-2014 |
20140218658 | PHOSPHOR, LIGHT EMITTING APPARATUS, AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME - A phosphor as a divalent europium-activated oxynitride green light emitting phosphor which is a β-type SiAlON substantially represented by a general formula (A): Eu | 08-07-2014 |
20140233209 | LIGHT EMITTING DEVICE - Provided is a light emitting device with effectively improved color rendering properties. A light emitting device | 08-21-2014 |
Patent application number | Description | Published |
20090034892 | Rolling bearing - A rolling bearing assembly includes an inner race ( | 02-05-2009 |
20090046965 | Lubricating device for rolling bearing - A lubricating device for a rolling bearing includes a lubricating oil introduction member ( | 02-19-2009 |
20090103844 | Rolling Bearing - To provide a rolling bearing assembly, in which a grease filled within the bearing assembly is utilized to achieve a high speed feature, a long life and a maintenance-free and a lubricant oil can be stably supplied from a minute gap, a stepped face continued from the raceway surface is provided in a stationary raceway ring unit of an inner and outer ring units in a direction away from rolling elements. A gap forming piece having a free end confronting the stepped face is provided to define therebetween a flow passage and a grease reservoir communicated with the flow passage. The rolling bearing assembly is so designed that a heat cycle can be induced in the grease reservoir and, base oil of the grease can be urged to flow out from the gap by the effect of a pressure variation caused by the temperature rise. | 04-23-2009 |
20090148088 | Lubricator for Rolling Bearings - The object is to provide a lubricator for rolling bearings which is also capable of cooling the inner ring and which can reduce the resistance of cooling oil when the oil is agitated during high-speed rotation of the bearing. | 06-11-2009 |
20100202720 | ROLLING BEARING DEVICE - To provide a rolling bearing device designed to accomplish a stabilized retention of the retainer during a high speed rotation, to avoid a direct contact between guide surfaces and to reduce the power loss between retainer guide gaps, the rolling bearing device includes a rolling bearing unit having rolling elements retained by an annular retainer and intervening between raceways of inner and outer rings, and a nozzle member provided proximate to the outer ring. The nozzle member is provided with an annular collar portion inserted in a bearing space delimited between the inner ring and the outer ring and having a nozzle hole. This collar portion has an outer diametric surface in the form of a retainer guide surface, and an inner diametric surface of the retainer is guided by this retainer guide surface. | 08-12-2010 |
Patent application number | Description | Published |
20120183248 | CAGE, ROLLING BEARING, MACHINE TOOL, AND METHOD OF MANUFACTURING CAGE - A cage is made of a magnesium alloy, the magnesium alloy being molded by means of injection molding using a mold including a cavity portion having a shape corresponding to a shape of the cage, and has a shape resulting from being forcedly extracted from the mold. As a result, a cage made of a magnesium alloy of high strength and having a shape resulting from being forcedly extracted from a mold, a rolling bearing including the cage, a machine tool including the rolling bearing, and a method of manufacturing the cage can be provided. | 07-19-2012 |
20120301065 | ROLLING BEARING LUBRICATION STRUCTURE AND ROLLING BEARING - A lubrication structure for a rolling bearing assembly of low manufacturing cost, high speed and the environment-friendly is provided. An inclined surface portion is provided in an outer diametric surface of an inner ring of the bearing assembly, and a grease tank having a grease reservoir is arranged adjacent to an outer ring of the rolling bearing assembly. A base oil transfer medium for moving a base oil in the grease by capillary phenomenon is provided within the grease reservoir, and one end thereof contacts the inclined surface portion. Accordingly, the base oil within the grease reservoir adheres to the inclined surface portion through the base oil transfer medium, and the base oil adhering to the inclined surface portion is supplied to the bearing assembly utilizing surface tension of the base oil and the flow of the base oil induced upon rotation of the inner ring. | 11-29-2012 |
Patent application number | Description | Published |
20110292035 | IMAGE OUTPUT CONTROL APPARATUS AND IMAGE OUTPUT CONTROL METHOD - According to one embodiment, an image output control apparatus includes a detector and a controller. The detector is configured to detect a capability of an image display apparatus. The controller is configured to execute control to output one of a 2D image and a 3D image to the image display apparatus based on the capability detected by the detector. | 12-01-2011 |
20110292177 | INFORMATION OUTPUT CONTROL APPARATUS AND INFORMATION OUTPUT CONTROL METHOD - According to one embodiment, an information output control apparatus includes a detector and a controller. The detector is configured to detect a connection of a 3D image incompatible first image display apparatus. | 12-01-2011 |
20110293248 | IMAGE CONVERSION APPARATUS AND IMAGE CONVERSION METHOD - According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on whether the input image corresponds to a 3D image format or a 2D image format. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction. | 12-01-2011 |
20110293249 | IMAGE CONVERSION APPARATUS AND IMAGE CONVERSION METHOD - According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on a type of the input image. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction. | 12-01-2011 |
20120288185 | IMAGE CONVERSION APPARATUS AND IMAGE CONVERSION METHOD - According to one embodiment, an image conversion apparatus includes a 3D conversion instruction module, a determination module, and a converter. The 3D conversion instruction module is configured to instruct execution of a 3D conversion required to convert an input image into a 3D image. The determination module is configured to determine validity or invalidity of the 3D conversion instruction based on a type of the input image. The converter is configured to convert, based on validity determination of the 3D conversion instruction, the input image into the 3D image in response to the 3D conversion instruction. | 11-15-2012 |
Patent application number | Description | Published |
20090042962 | Therapeutic Agent for Keratoconjunctival Disorder - An object of the present invention is to research a therapeutic agent for a keratoconjunctival disorder. A compound represented by the following general formula (1) or a salt thereof exhibits an excellent improving effect on corneal disorder models, and therefore is useful as a therapeutic agent for a keratoconjunctival disorder such as dry eyes, corneal ulcer, keratitis or conjunctivitis. In the formula, the ring Y represents a substituted or unsubstituted nitrogen-containing heterocyclic ring; R | 02-12-2009 |
20090105313 | Preventive or therapeutic agent for keratoconjunctival disorder - An object of the present invention is to provide a new medicinal use of 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof. 2-Phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof exhibits an excellent prevention and improvement effect in corneal disorder models, and is therefore useful as a preventive or therapeutic agent for a keratoconjunctival disorder such as dry eye, superficial punctate keratopathy, corneal epithelial defects, corneal erosion, corneal ulcer, conjunctival epithelial defects, keratoconjunctivitis sicca, superior limbic keratoconjunctivitis, filamentary keratoconjunctivitis, keratitis or conjunctivitis. | 04-23-2009 |
20120165273 | EYE DROPS - An eyedrop containing a peptide having an amino acid sequence represented by Ser-Ser-Ser-Arg (“SSSR”), or a pharmacologically acceptable salt thereof; and a peptide having an amino acid sequence represented by Phe-Gly-Leu-Met-NH | 06-28-2012 |
20120225817 | THERAPEUTIC AGENT FOR GASTROINTESTINAL DISEASE - The present invention provides a therapeutic agent and a prophylactic agent for a gastrointestinal disease. A peptide having an amino acid sequence represented by Ser-Ser-Ser-Arg or a pharmaceutically acceptable salt thereof promotes wound healing in a gastrointestinal mucosal tissue, and is therefore useful as a therapeutic agent or a prophylactic agent for a gastrointestinal disease. Further, when (a) a peptide having an amino acid sequence represented by Ser-Ser-Ser-Arg or a pharmaceutically acceptable salt thereof and (b) a peptide having an amino acid sequence represented by Phe-Gly-Leu-Met-NH | 09-06-2012 |
20120232119 | METHOD FOR TREATING A KERATOCONJUNCTIVAL DISORDER - A method for treating a keratoconjunctival disorder, wherein the keratoconjunctival disorder comprises at least one disorder selected from the group consisting of a superficial punctate keratopathy, a corneal epithelial defect, corneal erosion, a corneal ulcer, a conjunctival epithelial defect, keratoconjunctivitis sicca, superior limbic keratoconjunctivitis, filamentary keratoconjunctivitis, keratitis and conjunctivitis, and wherein the method comprises orally administering from 3 mg/kg to 30 mg/kg per day of 2-phenyl-1,2-benzisoselenazol-3(2H)-one or a salt thereof to a patient in need thereof. | 09-13-2012 |
20140018350 | COMBINATION OF SULFONAMIDE COMPOUND AND TAFLUPROST - The object of the present invention is to discover a combination of preventive or therapeutic drugs for glaucoma or ocular hypertension, which is useful as a preventive or therapeutic agent for glaucoma or ocular hypertension. By combining isopropyl(6-{[4-(pyrazol-1-yl)benzyl](pyridin-3-ylsulfonyl)aminomethyl}pyridin-2-ylamino)acetate with tafluprost, their intraocular pressure lowering effects are complemented and/or enhanced each other. As for the administration form, these drugs may be administered concomitantly or may be administered as a combination drug. | 01-16-2014 |
20140018396 | COMBINATION OF SULFONAMIDE COMPOUND - The object of the present invention is to discover a combination of preventive or therapeutic drugs for glaucoma or ocular hypertension, which is useful as a preventive or therapeutic agent for glaucoma or ocular hypertension. By combining isopropyl(6-{[4-(pyrazol-1-yl)benzyl](pyridin-3-ylsulfonyl)aminomethyl}pyridin-2-ylamino)acetate with other preventive or therapeutic drug for glaucoma or ocular hypertension, their intraocular pressure lowering effects are complemented and/or enhanced each other. As for the administration form, these drugs may be administered concomitantly or may be administered as a combination drug. | 01-16-2014 |
20150018287 | EYE DROPS - An eye drop containing (i) a peptide having an amino acid sequence which is represented by Ser-Ser-Ser-Arg (“SSSR”), or a pharmaceutically acceptable salt thereof and (ii) a peptide having an amino acid sequence represented by Phe-Gly-Leu-Met-NH | 01-15-2015 |
20150072951 | OPHTHALMIC SOLUTION COMPRISING DIQUAFOSOL - Regarding Diquafosol ophthalmic solution comprising a chelating agent at a concentration of 0.0001 to 1% (w/v), formation of insoluble precipitates found in Diquafosol ophthalmic solution during storage of the solution, as well as deterioration of the filtration performance in the course of production (course of filtration sterilization), have been inhibited. Further, in Diquafosol ophthalmic solution comprising a chelating agent, reduction of eye irritation and enhancement of the preservative effectiveness have been confirmed, in comparison to Diquafosol ophthalmic solution comprising no chelating agent. Accordingly, the present invention has been confirmed to provide physicochemical properties that are stable during the courses of production and distribution as well as the course of storage by a patient, and also reduce eye irritation and enhance preservative effectiveness. | 03-12-2015 |
Patent application number | Description | Published |
20100244605 | PERMANENT MAGNET TYPE ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STEERING DEVICE - A permanent magnet type rotating electric machine includes: a rotor including a rotor core having a polygonal shape and a plurality of permanent magnets; and a stator including a stator core and armature windings, in which, when the number of poles is M, the number of slots is N, M permanent magnets are sequentially numbered from first to M-th in a circumferential direction, and a positional shift amount in the circumferential direction from a corresponding one of equiangularly arranged reference positions, each being at the same radial distance from a center of a rotating shaft, for an i-th (i=1, 2, . . . , M) permanent magnet is h | 09-30-2010 |
20100244611 | PERMANENT-MAGNETIC TYPE ROTARY ELECTRIC MACHINE - A permanent-magnetic type rotary electric machine includes a stator having teeth that are arranged in the peripheral direction thereof and around which armature windings of plural phases are wound, and a rotor having plural permanent magnets arranged so that the poles of the permanent magnets are alternately different in the peripheral direction thereof, higher harmonic waves being contained in a no-load induced voltage waveform. A (6 | 09-30-2010 |
20110264330 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus includes an rotating AC machine which generates an auxiliary torque for assisting a steering torque of a steering system; and a controller which performs control so that the allowed electric current amplitude of the rotating AC machine becomes large if a rotational speed of the rotating AC machine is increased. Accordingly, it is possible to release or lessen the limit on the number of repetitions or continuous time of the “stationary steering” or the “end contact”. | 10-27-2011 |
20130154436 | PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE AND ELECTRIC POWER STEERING APPARATUS USING THE SAME - Not less than two regions different in magnetic circuit design are provided in a rotational axis direction of the rotor ( | 06-20-2013 |
20130187510 | ROTARY ELECTRIC MACHINE - A coil is configured so that: N conductor wires of wave windings each divided at at least two positions in a circumferential direction are provided in one of a plurality of slots; within a unit of the divided wave windings in which conduction is made, the N conductor wires are connected in one of series and parallel to each other at division positions located at substantially the same circumferential position of conductor-wire end portions; division units of the divided wave windings are connected in series to each other, and a total number of series turns of the series-connected division units of the each phase is a predetermined number of series turns, which does not exceed an upper limit value of a terminal voltage of the rotary electric machine; and the series-connected division units of the each phase have the same total number of series turns. | 07-25-2013 |
20130234555 | ROTARY ELECTRIC MACHINE - Provided is a rotary electric machine, including: a stator; and a rotor provided on the stator so as to be rotatable about a rotation shaft, in which the rotor includes, at an outer circumference thereof, magnetic poles arranged so as to have different polarities alternately, the magnetic poles being formed of a rotor core in which electromagnetic steel plates are stacked, the magnetic poles being excited by permanent magnets which are housed in gaps disposed at an outer circumferential part of the rotor core, and in which the rotor core includes, at an inner circumferential part thereof, in the same stack plane: a short circuit magnetic path connecting magnetic pole pieces which form the magnetic poles; and a protruding portion held in contact with the permanent magnets, which is positioned between magnetic pole pieces which are not connected to the short circuit magnetic path. | 09-12-2013 |
20130249356 | MOTOR DRIVE APPARATUS - A motor drive control apparatus | 09-26-2013 |
20140009023 | PERMANENT MAGNET MOTOR - A permanent magnet motor ( | 01-09-2014 |
20140145547 | PERMANENT MAGNET MOTOR - Provided is a permanent magnet motor that realizes reduction of both cogging torque and torque ripple, and also downsizing and weight reduction together with torque ripple reduction. When two sets of three-phase armature windings are defined such that a first armature winding | 05-29-2014 |
20140191628 | PERMANENT MAGNET MOTOR - A permanent magnet motor in which electromagnetic excitation force of low spatial order is reduced, and influence of a magnetomotive force harmonic of a rotor and torque ripple is reduced. One set of armature windings receives current from a first inverter, and another set of armature windings receives current from a second inverter. Where a pole number of a rotor is M and the number of slots of a stator core is Q, M and Q satisfy M07-10-2014 |
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20140340015 | BRUSHLESS MOTOR, EXTERNAL AC VOLTAGE SOURCE, AND ELECTRIC POWER STEERING DEVICE - The present invention provides a brushless motor in which the voltage utilization ratio can be increased and the torque and output of the motor can thereby be increased, and also provides a drive method for a brushless motor. The brushless motor includes an armature constituted by an armature core having armature windings of a plurality of phases, and a field pole constituted by a field pole core having a plurality of permanent magnets. A voltage, in which at least a 5th order harmonic component is superimposed on a 1st order fundamental wave of a voltage under predetermined phase difference condition and amplitude condition in order to increase a 1st order fundamental wave peak of the applied voltage over an applied voltage peak, is applied to the armature windings. | 11-20-2014 |
Patent application number | Description | Published |
20120182414 | CATADIOPTRIC OPTICAL SYSTEM AND IMAGE-PICKUP APPARATUS HAVING THE SAME - A catadioptric optical system includes a first imaging optical system including a catadioptric part configured to condense a light flux from an object and to form an intermediate image of the object, and a second imaging optical system including a dioptric part configured to form an image of the intermediate image on an image surface. The light flux from the object passes through the light transmission part of the first optical element, the negative lens, the backside reflection part of the second optical element, the negative lens, the backside reflection part of the first optical element, the negative lens, and the light transmission part of the second optical element, in this order, and is emitted to the second imaging optical system. An Abbe number of a material of the negative lens is larger than that of a material of the second optical element. | 07-19-2012 |
20120212600 | CATADIOPTRIC OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS HAVING THE SAME - A catadioptric optical system includes a first imaging optical system that includes a catadioptric part that collects a light beam from an object to form an intermediate image of the object, and a second imaging optical system that includes a refractive part that images the intermediate image on an image plane. The first imaging optical system includes a first optical element, a second optical element, and a negative lens in an optical path between the first and second optical elements, and the first and second optical elements are disposed so that reflection parts of the first and second optical element face each other. A power pn of the negative lens, radii of curvature R | 08-23-2012 |
20130308181 | CATADIOPTRIC OPTICAL SYSTEM WITH HIGH NUMERICAL APERTURE - An optical system includes a first optical group configured to form, at a first intermediate image plane, a first intermediate image of an object disposed at an object plane; a second optical group and a third optical group configured to form, at an image plane, a final image of the object based on the first intermediate image. The first optical group consists of a solid lens having a first surface and a concave second surface facing the first surface; the solid lens is configured to collect light originated at the object and to reflect thereinside at least twice the collected light. The second optical group includes at least one mangin mirror and the third optical group includes a plurality of lenses. The first, second and third optical groups can appropriately control axial chromatic aberration and Petzval curvature, so that imaging with high NA illumination may be performed. | 11-21-2013 |
20130329282 | CATADIOPTRIC OPTICAL ELEMENT AND OPTICAL SYSTEM INCLUDING SAME - A catadioptric lens comprises, a first surface configured to introduce a ray within the catadioptric lens; and a second surface, with a reflective film, configured to reflect the introduced ray to the first surface; the second surface having a first reflection area and a second reflection area surrounded by the first reflection area, wherein the ray, which has been introduced from the first surface and has traveled to the first reflection area, is reflected on the first reflection area by total internal reflection, and the ray, which has been introduced from the first surface and has traveled to the second reflection area, is reflected by the reflective film. | 12-12-2013 |
20130329283 | CATADIOPTRIC OPTICAL SYSTEM WITH TOTAL INTERNAL REFLECTION FOR HIGH NUMERICAL APERTURE IMAGING - A catadioptric optical system includes, in order from an object side to an image side and arranged along an optical axis, a first catadioptric unit, a second catadioptric unit disposed in axial alignment with the first catadioptric unit and with a space therebetween; and a lens group disposed in axial alignment with the first and second catadioptric optical units. Light rays arriving from an object plane undergo a first reflection at the image-side surface of the first catadioptric optical unit, a second reflection at the object-side surface of the first catadioptric optical unit, a third reflection at the image-side surface of the second catadioptric optical unit, and a fourth reflection at the object-side surface of the second catadioptric optical unit. Advantageously, the sum the outward Petzval curvatures is cancelled out by the sum of inward Petzval curvatures. | 12-12-2013 |
Patent application number | Description | Published |
20090309003 | PIVOT CONNECTING STRUCTURE - A sliding torque between a pivot portion and a fitting portion may be preferably secured. In an inner mirror device, pivot portions are arranged on both end portions in an axis line direction of a stay formed by a resin material. One pivot portion is fitted in a fitting hole of a holder main body, and the other pivot portion is fitted in a fitting hole of a device main body. In this manner, the holder and the device main body are connected to each other through the stay. In this case, plural notches are formed in the pivot portions, and outside dimensions of the pivot portions may be elastically expanded and reduced. A metal spring pin is pressed into the stay, and the spring pin biases the pivots in a dimension-expansion direction. | 12-17-2009 |
20120176696 | VEHICLE MIRROR DEVICE - Efficiently suppressing chatter of a mirror face of a mirror. In a vehicle door mirror device, a case is disposed at a back face side of a mirror, a substrate unit is accommodated in the case, gap between the mirror and the case is sealed by sealing agent, thereby sealing the substrate unit. The holder, the case and the sealing agent are integrated together. A press contact tab is integrally provided to a housing box of the holder such that the press contact tab makes press contact with an anti-vibration pillar. The supporting rigidity to the mirror at the position of the substrate unit can accordingly be efficiently raised, vibration of the mirror due to the substrate unit can be efficiently suppressed, and chatter of a mirror face of the mirror can be efficiently suppressed. | 07-12-2012 |
20120188662 | VEHICLE MIRROR DEVICE - In a vehicle door mirror device, a base is attached to a door and covered with a base cover. A gasket is disposed on a door panel of the base cover, a seal portion of the gasket seals a gap between a lower side end of the base cover and the door panel. The seal portion is extended from the gasket toward the base cover side. Therefore, even if a dimension of the gap between the lower side end of the base cover and the door panel varies, the lower side end of the seal portion can be suppressed from being separated from an outer periphery of the base cover toward the inner side, the base cover can be suppressed from looking floating from the door panel, and appearance of the gap between the lower side end of the base cover and the door panel can be improved. | 07-26-2012 |
Patent application number | Description | Published |
20110284357 | PUSH SWITCH - A push switch includes a first fixed contact and a second fixed contact disposed apart from the first fixed contact. Furthermore, the push switch includes a dome-shaped metallic movable contact facing the first fixed contact with a space therebetween, and a protrusion disposed above a center of the movable contact. When the protrusion is pressed, the movable contact is elastically reversed, and the first fixed contact and the second fixed contact become electrically conductive with each other via the movable contact. | 11-24-2011 |
20120055773 | PUSH SWITCH AND METHOD FOR MANUFACTURING THE SAME - A push switch includes a case having a recess portion, a first fixed contact placed in the recess portion, and a second fixed contact placed in the recess portion. Furthermore, the push switch includes a dome-shaped movable contact placed in the recess portion and having a center portion facing the first fixed contact with a space therebetween, a protective sheet for covering the recess portion, and a protrusion member fixed to the protective sheet by welding at a convex side of the center portion of the movable contact. The first fixed contact and the second fixed contact are provided at positions that are brought into contact with the movable contact when the movable contact is elastically reversed. | 03-08-2012 |
20130062170 | PUSH SWITCH - A push switch includes a switch contact part for carrying out electrical connection by pressing, a case having a wall part on a periphery thereof and accommodating the switch contact part in a concave portion surrounded by the wall part, and a protective sheet covering the concave portion. The protective sheet and at least a part of an upper surface of the wall part of the case are welded together as a first welding place. | 03-14-2013 |
20140318938 | PUSH SWITCH - A push switch includes a switch contact part for carrying out electrical connection by pressing, a case having a wall part on a periphery thereof and accommodating the switch contact part in a concave portion surrounded by the wall part, and a protective sheet covering the concave portion. The protective sheet and at least a part of an upper surface of the wall part of the case are welded together as a first welding place. | 10-30-2014 |
Patent application number | Description | Published |
20080226936 | Centrifugally Cast External Layer for Rolling Roll and Method for Manufacture Thereof - A method for producing an outer layer for a roll having a structure having MC carbide dispersed at an area ratio of 20-60%, comprising the steps of (1) centrifugally casting a melt having a composition comprising, by mass, 2.2-6.0% of C, 0.1-3.5% of Si, 0.1-3.5% of Mn, and 8-22% of V, the balance being Fe and inevitable impurity elements, to produce a cylindrical body comprising an inner layer having concentration MC carbide, an MC-carbide-poor outer layer, and a concentration gradient layer between the inner layer and the outer layer, in which the area ratio of MC carbide changes, and (2) cutting the cylindrical body to a depth at which the area ratio of MC carbide is 20% or more. | 09-18-2008 |
20090092852 | CENTRIFUGALLY CAST COMPOSIT ROLL - A centrifugally cast composite roll comprising an outer layer having a composition comprising by mass 2.5-9% of C, 0.1-3.5% of Si, 0.1-3.5% of Mn, and 11-40% of V, the balance being Fe and inevitable impurities; an intermediate layer made of a high-speed steel alloy, which is formed inside the outer layer; and an inner layer made of cast iron or steel, which is formed inside the intermediate layer. | 04-09-2009 |