Patent application number | Description | Published |
20100168966 | SADDLE RIDING TYPE VEHICLE - A saddle riding type vehicle includes a balancer beam rotatably mounted on a vehicle body to cause a right wheel and a left wheel to move up and down in opposite directions, and is capable of making turns by leaning the vehicle body. The saddle riding type vehicle also includes a headlight, a drive mechanism arranged to rotate the headlight, a front detector arranged to detect a rotation angle of the balancer beam relative to the vehicle body, and a controller programmed to control the drive mechanism based on a result of detection by the front detector. The rotation angle detected by the front detector corresponds to an angle of the vehicle body leaning sideways relative to a traveling surface (relative lean angle). The controller controls the drive mechanism based on such result of detection by the front detector. The headlight can therefore illuminate directions of movement properly. | 07-01-2010 |
20110060494 | SADDLE RIDING TYPE VEHICLE - A saddle riding type vehicle includes a stabilizer arranged to support a pair of wheels arranged at opposite sides of a vehicle body to be movable up and down relative to the vehicle body, and a switching mechanism arranged to switch between a movable state in which the pair of wheels are permitted to move up and down and a locked state in which the pair of wheels are restricted from moving up and down. The switching mechanism includes a coupling pin member arranged to engage with the stabilizer to set the stabilizer to the locked state thereby restricting rotation of the stabilizer relative to the vehicle body, and to disengage from the stabilizer to set the stabilizer to the movable state thereby permitting rotation of the stabilizer relative to the vehicle body, and a solenoid fixed to the vehicle body and arranged to drive the coupling pin member into and out of engagement with the stabilizer. When the switching mechanism switches to the locked state, the vehicle can be parked and stored conveniently with the vehicle body standing unassisted. | 03-10-2011 |
20120248717 | SADDLE RIDING TYPE VEHICLE - A saddle riding type vehicle of this invention includes a right wheel and a left wheel, a right lower arm and a left lower arm swingably provided on a vehicle arranged to support the right wheel and the left wheel to be movable up and down, and a right stopper member and a left stopper member arranged to contact the right lower arm and the left lower arm to stop the vehicle body from leaning in excess of a predetermined amount, which do not stop leaning of the vehicle body when the lean amount of the vehicle body is less than the predetermined amount. The vehicle body is arranged to lean freely when the lean amount of the vehicle body is in a range not exceeding the predetermined amount. Therefore, the rider can preferably travel comfortably. | 10-04-2012 |
20140361502 | STRADDLE-TYPE VEHICLE - A straddle-type vehicle including left and right front wheels effectively prevents deterioration of a travel feeling caused by vibrations occurring in the left and right front wheels. The straddle-type vehicle includes a body frame, left and right front wheels, a link mechanism configured to connect the left and right front wheels with the body frame, a shock absorber configured to damp vibrations in the same phase occurring in the left and right front wheels, and a damper configured to damp vibrations in opposite phases occurring in the left and right front wheels. The damper is configured such that its damping force increases at least in a certain frequency range as the frequency of the vibrations in the opposite phases increases. | 12-11-2014 |
Patent application number | Description | Published |
20100177287 | ILLUMINATION APPARATUS AND PROJECTOR HAVING THE SAME - An illumination apparatus includes: first and second lamps; and a combining mirror configured to combine emitted lights from the first and second lamps The combining mirror includes first and second reflection surfaces opposing the first and second lamps respectively, being abutted vertically with respect to each other, whereby forming an edge. Since optical axes of the first and second lamp are respectively inclined with respect to a reference axis being orthogonal to a system optical axis of the illumination apparatus, central axes of the lights from the first and second lamps are incident on a downstream optical system in a state of being slightly inclined with respect to the system optical axis after being reflected on the first and second reflection surfaces respectively. | 07-15-2010 |
20100309396 | ELECTRO-OPTICAL DISPLAY DEVICE AND PROJECTOR - An electro-optical display device includes: a transmission-type liquid crystal panel that has a driving substrate and an opposing substrate facing each other with a liquid crystal interposed therebetween; a first light-transmissive substrate that is disposed on an outer side of the driving substrate; and a second light-transmissive substrate that is disposed on an outer side of the opposing substrate, wherein any one or more values of thermal expansion coefficients of a plurality of element substrates including at least the driving substrate, the opposing substrate, the first light-transmissive substrate, and the second light-transmissive substrate are negative, and any one or more values of the thermal expansion coefficients of the plurality of element substrates are positive. | 12-09-2010 |
20100309397 | ELECTRO-OPTICAL DISPLAY DEVICE AND PROJECTOR - An electro-optical display device includes: a reflection-type liquid crystal panel that has a driving substrate, on which a reflective layer is disposed, and an opposing substrate facing each other with a liquid crystal interposed therebetween; and an light-transmissive substrate that is disposed on an outer side of the opposing substrate, wherein any one or more values of thermal expansion coefficients of a plurality of element substrates including at least the opposing substrate and the light-transmissive substrate are negative, and any one or more values of the thermal expansion coefficients of the plurality of element substrates are positive. | 12-09-2010 |
20100328631 | PROJECTOR - A projector includes: an illuminator that emits an illumination light flux; a light control mechanism that blocks at least part of the illumination light from the illuminator; a light modulator illuminated with the illumination light from the illuminator; a projection system capable of projecting modulated light formed by the light modulator and switching the f number when the modulated light is projected; and a control unit that controls the open/close state of the light control mechanism in accordance with the f number of the projection system so that illumination light having an angular distribution corresponding to the f number of the projection system is incident on the projection system. | 12-30-2010 |
Patent application number | Description | Published |
20080266527 | PROJECTOR - A reduced product height/thickness projector includes an illuminator, an electro-optic modulator, a projection system, a collector lens, and associated housing. The illuminator including a light source that emits an illumination light flux, a first lens array having a plurality of first lenslets that divide the illumination light flux from the light source into a plurality of sub-light fluxes, a second lens array having a plurality of second lenslets corresponding to the plurality of first lenslets, and a superimposing lens that superimposes the sub-light fluxes from the second lens array on an illuminated area. The central axis of the image formation area of the electro-optic modulator and the lens optical axis of the superimposing lens is shifted from the light source optical axis of the light source. The lens optical axis of the collector lens is shifted opposite from the central axis of the image formation area of the electro-optic modulator. | 10-30-2008 |
20090097259 | METHOD FOR MANUFACTURE OF REFLECTING MIRROR, REFLECTING MIRROR, ILLUMINATION DEVICE, AND PROJECTOR - An auxiliary reflecting mirror is manufactured by heating the central portion of a quartz glass tube and compressing the central portion by pushing two end portions of the quartz glass tube so that the wall thickness of the central portion thickens, accommodating the quartz glass tube after thickening the wall thickness of the central portion in a mold having inner surfaces formed to the reflecting surface shape, which is to be formed in an auxiliary reflecting mirror, and forming an expanded portion by expanding the central portion, of which the wall thickness was thickened, by introducing a gas from the two ends of the quartz glass tube, cutting the quartz glass tube in at least the central portion of the expanded portion, evaporating a reflecting film on the outer surface of the expanded portion and forming a reflecting surface. | 04-16-2009 |
20090296046 | Projector - A projector having a first lens array with a plurality of first lenses in a plane substantially orthogonal to an optical axis of the light beam from a light source that divides the light beam into a plurality of partial light beams, a second lens array having a plurality of second lenses corresponding to the plurality of first lenses, and a polarization converter that is disposed on a light beam emitting-side of the first lens array. A focal position in a first direction of the first lens is set in the vicinity of the second lens array in the optical direction of the light beam irradiated from the first lens. A focal position in the second direction of the first lens is set in the vicinity of the polarization converter in the optical direction of the light beam irradiated from the first lens. | 12-03-2009 |
20110194078 | Projector - A projector having a first lens array with a plurality of first lenses in a plane substantially orthogonal to an optical axis of the light beam from a light source that divides the light beam into a plurality of partial light beams, a second lens array having a plurality of second lenses corresponding to the plurality of first lenses, and a polarization converter that is disposed on a light beam emitting-side of the first lens array. A focal position in a first direction of the first lens is set in the vicinity of the second lens array in the optical direction of the light beam irradiated from the first lens. A focal position in the second direction of the first lens is set in the vicinity of the polarization converter in the optical direction of the light beam irradiated from the first lens. | 08-11-2011 |
20120330110 | CONCENTRATION DETERMINATION APPARATUS AND CONCENTRATION DETERMINATION METHOD - A first temperature sensor is formed in a first measurement area so that a measurement surface thereof is exposed to an inner surface of a liquid tank (a storage body). The first temperature sensor can detect a temperature of liquid injected into the liquid tank. Further, a first input part is formed in the first measurement area so that an output surface thereof is exposed to the inner surface of the liquid tank. | 12-27-2012 |
20130073220 | CONCENTRATION MEASUREMENT METHOD AND CONCENTRATION MEASUREMENT APPARATUS - A concentration measurement method of measuring at least including processes of: causing a set of lights having first and second different wavelengths in which change amounts of absorption coefficients of the water due to a change in water temperature are substantially the same to be incident on the solution, and measuring an absorption coefficient in the first wavelength and a absorption coefficient in the second wavelength in the solution; referencing an absorption coefficient of the water in the first wavelength and an absorption coefficient of the water in the second wavelength; referencing an absorption coefficient of the solute in the first wavelength and an absorption coefficient of the solute in the second wavelength; and applying a simultaneous equation to obtain a volume fraction of an unknown solute and a volume fraction of the water based on the above absorption coefficients. | 03-21-2013 |
Patent application number | Description | Published |
20120242979 | CONCENTRATION MEASUREMENT METHOD AND CONCENTRATION MEASUREMENT APPARATUS - A concentration measurement method by an absorptiometric method which measures a concentration of a first solute component dissolved in a solution, in which the first solute component interacts with a solvent, includes: referring to an absorption coefficient (μ | 09-27-2012 |
20130094025 | COMPONENT CONCENTRATION MEASUREMENT DEVICE AND COMPONENT CONCENTRATION MEASUREMENT METHOD - Light emitted from a light source section is split into measurement light and gate light by a splitter section. The measurement light is applied to an object by an irradiation section. Emitted light from the object is condensed by a condenser section, and relayed to a light conversion section by a relay section. The gate light obtained by the splitter section is guided to an optical shutter section. In this case, the gate light is changed in optical path length by a gate light guide section, and guided to a Kerr material section. A time-resolved waveform is calculated from a light intensity detection result at the optical path length that has been changed, and the concentration of a component contained in the object is calculated. | 04-18-2013 |
20140012103 | LIGHT ABSORPTION COEFFICIENT DISTRIBUTION ESTIMATION DEVICE, CONCENTRATION MEASUREMENT DEVICE, AND METHOD FOR CONTROLLING LIGHT ABSORPTION COEFFICIENT DISTRIBUTION ESTIMATION DEVICE - A light absorption coefficient distribution estimation device includes a detection section and a light absorption coefficient distribution estimation section. The detection section detects the received light intensity of scattered light from a subject at a plurality of light-receiving positions that differ in distance from an irradiation position at which measurement light is applied to the subject. The light absorption coefficient distribution estimation section estimates the light absorption coefficient distribution of the subject using the received light intensity, a propagation optical path length model that specifies a propagation optical path length on a basis of the distance, and a first model that specifies the received light intensity on a basis of the distance when absorption of light is at a predetermined value. | 01-09-2014 |
20140039282 | CONCENTRATION MEASURING DEVICE AND A METHOD OF CONTROLLING THE CONCENTRATION MEASURING DEVICE - A concentration measuring device, the measuring light in a wavelength region where an absorbance related to the water in the subject can be practically ignored is irradiated to the subject S by a light source. The transmitted light that was transmitted through the subject S is received in a light receiving part. An optical rotation calculation part calculates an optical rotation of the subject S by using an output signal from the light receiving part, and an absorbance calculation part calculates an absorbance of the subject S by using an output signal from the light receiving part. A concentration calculation part calculates a concentration of glucose by using a glucose measurement data related to an aqueous solution of simple glucose, a protein measurement data related to an aqueous solution of simple protein, the optical rotation calculated by the optical rotation calculation part, and the absorbance calculated by the absorbance calculation part. | 02-06-2014 |