Yamamoto, Saitama
Amane Yamamoto, Saitama JP
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20140262165 | HEAT EXCHANGER TUBE - A heat exchanger tube is constituted by a flat tube body | 09-18-2014 |
Chikara Yamamoto, Saitama JP
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20100268033 | CAPSULE ENDOSCOPE - A capsule endoscope includes a capsule body having a cylindrical section, and a transparent cover. In the capsule endoscope, a reflective optical system, an image forming optical system, LEDs, and an image sensor are contained. The cylindrical transparent cover is disposed in the middle of the cylindrical section in a longitudinal direction. Through the transparent cover, light is transmittable in 360 degrees around a central axis of the capsule body. The reflective optical system reflects the light that has entered the capsule body through the transparent cover to the image forming optical system. The image forming optical system forms a 360 degree image around the whole circumference of the cylindrical section on the image sensor. The 360 degree image is circular in shape. | 10-21-2010 |
Goki Yamamoto, Saitama JP
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20090177038 | ELECTRONIC ENDOSCOPE - A connector includes a cable attachment ring that fits onto a signal cable, a circuit board attachment part that catches a circuit board, and a connecting pillar that connects the cable attachment ring and the circuit board attachment part. The cable attachment ring is detachable from the signal cable, and the circuit board attachment part is detachable from the circuit board. | 07-09-2009 |
20090306475 | Electronic endoscope - An electronic endoscope has an insert section to be introduced into a human body cavity. A distal portion of the insert section contains a CCD and a printed circuit board to which the CCD is bonded. In the insert section, a cable bundle being a bundle of coaxial cables extends. Each coaxial cable consists of a signal line, insulation surrounding the signal line, a braided wire surrounding the insulation, and an insulating jacket. The cylindrical braided wire is stranded into a single line, and is soldered as a ground line to a ground terminal of the printed circuit board. The signal line is pulled out of the coaxial cable with a length longer than the ground line. The signal line is soldered to an input/output terminal of the printed circuit board with a larger sag than the ground line. | 12-10-2009 |
20100022841 | ENDOSCOPE OPTICAL SYSTEM DEVICE AND ENDOSCOPE WITH THE SAME - Out of optical elements that are provided to the top end side of an inserting portion of an endoscope, a first optical element arranged closest to an observation object side and a second optical element joined hermetically to the first optical element via an air layer are joined at joined surfaces by a first adhesive. Also, peripheries of end portions of the joined surfaces are covered with a second adhesive whose moisture permeability is lower than the first adhesive. | 01-28-2010 |
Hironobu Yamamoto, Saitama JP
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20090042218 | Labeling enzyme - The present invention relates to a labeling enzyme and a method of detecting and/or quantifying a target substance using this labeling enzyme. The present invention provides a labeling enzyme that catalyzes a reaction of gelling a substrate. By measuring changes in physical properties such as the film thickness and/or refractive index of a film produced by the gelling reaction catalyzed by the labeling enzyme of the present invention, it is possible to quickly and highly sensitively detect and/or quantify a target substance while minimizing the effects of coexisting substances. | 02-12-2009 |
Izumi Yamamoto, Saitama JP
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20090066194 | QUARTZ PIECE AND OSCILLATOR | 03-12-2009 |
20100116052 | PIEZOELECTRIC VIBRATOR, AND VIBRATION GYRO - At the frequency of natural vibration with which the driving tines and detection tine of a piezoelectric vibrator resonate, the vibration directions of natural vibrations and the frequency difference between the resonance frequencies are set to reduce the leakage of vibration from the driving tines to the detection tine for suppressing the leakage vibration of the piezoelectric vibrator. In the piezoelectric vibrator, the vibration direction of the driving tines is made orthogonal to the vibration direction of the detection tine, or the frequency difference between the resonance frequency of the driving tines in the in-plane direction and the resonance frequency of the driving tines in the out-of-plane direction is increased sufficiently to suppress the growth of the leakage vibration. This configuration makes the piezoelectric vibrator compact and reduces leakage vibrations. | 05-13-2010 |
20110018399 | PIEZOELECTRIC DEVICE - A piezoelectric device has a piezoelectric vibration element mounted in a package wherein the piezoelectric vibration element comprises two stick-like vibration legs; a central leg provided between the two vibration legs; a coupling portion that couples one end of each of the two vibration legs and one end of the central leg; and a protrusion portion that is coupled to another end of the central leg, has a predetermined angle, neither 0 nor 180 degrees, to the length direction of the central leg, and extends into a direction not interfering with the driving legs. In making the piezoelectric device smaller and thinner, this configuration avoids interference between a support point on the central leg, provided for supporting the vibration element, and conductive electrodes, improves insulation between the conductive electrodes, and reduces the generation of short-circuits between the conductive electrodes. | 01-27-2011 |
Junji Yamamoto, Saitama JP
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20120317259 | OPERATION MANAGING DEVICE AND OPERATION MANAGEMENT METHOD - Operation management of equipment is made efficient by verifying a plurality of operation management manipulations on a plurality of equipment and optimizing a manipulation order before executing the manipulations. A status of equipment in a status table; a content of a manipulation in a manipulation table; a process time of the manipulation in a manipulation time prediction table; and a status required for the manipulation in the manipulation table are memorized on an operation model managing server. When a plurality of manipulations are input for a plurality of equipment by an operation manager via an operation managing server, correctness of the manipulations is verified and a manipulation order is decided on an operation verifying server based on the various types of memorized information. Also, a manipulation end time of each manipulation is notified to the operation manager via the operation managing server. | 12-13-2012 |
20120324078 | APPARATUS AND METHOD FOR SHARING I/O DEVICE - In a server apparatus in which a plurality of physical servers and an I/O device are connected via an I/O switch, when the plurality of physical servers share one I/O device, a tag included in a request packet transmitted from a first physical server to the I/O device is translated into a value that is not used in the I/O device in the I/O switch and thereafter the request packet is transferred to the I/O device, and then a tag included in a response packet which responds to the request packet and which is transmitted from the I/O device to the first physical server is restored to the original tag, so that conflict of tags when a plurality of physical servers share one I/O device is avoided. | 12-20-2012 |
Kanako Yamamoto, Saitama JP
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20090281292 | 10a-Azalide Compound - [Object]: To provide a compound having a novel structure effective against | 11-12-2009 |
20110152239 | 10A-AZALIDE COMPOUND HAVING 4-MEMBERED RING STRUCTURE - The present invention relates to a process for preparing compositions of high concentrations of omega-3 fatty acids from krill. Furthermore, the invention relates to a composition comprising high concentrations of omega-3 fatty acids, and a lipid fraction from krill comprising high amounts of the fatty acids with chain length C14 and C 16. | 06-23-2011 |
20110237784 | 10A-AZALIDE COMPOUND CROSSLINKED AT 10A- AND 12-POSITIONS - A novel 10a-azalide compound crosslinked at the 10a- and 12-positions, which is represented by the following formula, and is effective on even | 09-29-2011 |
20140046043 | C-4" POSITION SUBSTITUTED MACROLIDE DERIVATIVE - A macrolide compound represented by the formula (I) effective against erythromycin resistant bacteria (for example, resistant pneumococci, streptococci and mycoplasmas). | 02-13-2014 |
Kazuhisa Yamamoto, Saitama JP
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20150232100 | POWER TRANSMISSION DEVICE - A power transmission device includes a synchronous meshing mechanism, a braking mechanism, a shift mechanism, a parking gear, a parking mechanism, and a control unit. In the case where the shift mechanism is switched to a parking range, the control unit performs braking continuation processing for continuing the braking of the braking mechanism (step | 08-20-2015 |
Kazumitsu Yamamoto, Saitama JP
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20100163361 | MULTIPLE DISC CLUTCH APPARATUS - In a multiple disc clutch apparatus | 07-01-2010 |
Kazushi Yamamoto, Saitama JP
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20100268442 | CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A control device for an internal combustion engine employing PCCI combustion, capable of realizing high-stability operation of the engine throughout a large operation area, is provided. The engine control device comprises a fuel supply system which supplies light oil or mixed fuel containing light oil to the engine, a gas supply system which supplies hydrogen to the engine, and a required premixed gas calculating unit which previously stores and uses multiple combustion waveforms (changing depending on hydrogen addition concentration) as data. The required premixed gas calculating unit selects one of the combustion waveforms so as to achieve high thermal efficiency depending on the status of the engine and determines the hydrogen addition concentration (addition concentration of the hydrogen to be supplied to the engine) corresponding to the selected combustion waveform, by which the generation of PM and NOx can be reduced while also improving the thermal efficiency of the engine. | 10-21-2010 |
Masataka Yamamoto, Saitama JP
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20080255969 | Parts list system used for part number management and method for preparing the same - A method of preparing parts list system used for part numbers management, composed of a parts table database and a parts list controller. The parts table database includes a parts list which stores a state data and a part number data. The state data indicates a progress state of a part. The part number data includes a number of the part as an identifier. The method comprises preparing a part list storing the state data and part number data, setting the state data to indicate permission to change a part number, assigning a tentative part number, setting the state data after changing design of the part, defining the tentative part number as a normal part number, and checking validation of the tentative part number versus used part numbers and whether the tentative part number complies with predetermined rules for each part number data. | 10-16-2008 |
Osami Yamamoto, Saitama JP
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20090308054 | METHOD FOR CONTROLLING NOx REDUCTION SYSTEM - To provide a method for controlling a NOx reduction system which can remove NO | 12-17-2009 |
20100190634 | NOx Purifying CATALYST - Disclosed is a NOx purifying catalyst which is capable of removing NOx sufficiently efficiently even during operations at low temperatures such as operations in diesel cars. Specifically disclosed is a NOx purifying catalyst for processing NOx in an exhaust gas by performing lean/rich control of air/fuel ratio of the exhaust gas. This NOx purifying catalyst comprises at least a first catalyst layer containing a β zeolite containing iron element and a cerium oxide material and a second catalyst layer containing a noble metal, a cerium oxide material and a heat-resistant inorganic oxide. The second catalyst layer and the first catalyst layer are sequentially arranged on a carrier in such a manner that the first catalyst layer forms the uppermost layer. | 07-29-2010 |
20100204036 | NOx PURIFYING CATALYST - Disclosed is a NOx purifying catalyst which is capable of removing NOx sufficiently efficiently even during operations at low temperatures such as operations in diesel cars. Specifically disclosed is a NOx purifying catalyst for processing NOx in an exhaust gas by performing lean/rich control of air-fuel ratio of the exhaust gas. This NOx purifying catalyst comprises at least a first catalyst layer containing a β zeolite containing iron element and a second catalyst layer containing a noble metal, a cerium oxide material and a specific zirconium oxide material. The second catalyst layer and the first catalyst layer are sequentially arranged on a carrier in such a manner that the first catalyst layer forms the uppermost layer. | 08-12-2010 |
20120204547 | EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION APPARATUS USING SAME - Disclosed are: an exhaust gas purification catalyst which is capable of achieving a higher NOx removal ratio in comparison to conventional exhaust gas purification catalysts; and an exhaust gas purification apparatus which uses the exhaust gas purification catalyst. An exhaust gas purification catalyst comprises: a first catalyst layer that contains Pt and has NOx capturing ability; a second catalyst layer that contains a zeolite that has HC capturing ability; and an intermediate layer that is provided between the first catalyst layer and the second catalyst layer and has NOx reducing ability. The intermediate layer contains, as a main component, at least one oxide selected from the group consisting of CeO | 08-16-2012 |
Shigeru Yamamoto, Saitama JP
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20120063764 | LENS DEVICE - A camera-attached lens device includes a lens barrel, a mount ring, pins, through holes, a positioning ring, and a fixing member. The lens barrel holds a lens system. The mount ring, attached to the lens barrel, has a tubular fitted portion coupling with the camera and a flange portion around the fitted portion. The pins are on the lens barrel and position a central axis of the mount ring with respect to an optical axis. The through holes are on the flange portion. The positioning ring outer diameter is smaller than a hole diameter of the through holes and has an opening where the pins are fitted. The fixing member fixes the positioning ring inside the through holes. The pins are restricted by the opening of the positioning ring fixed by the fixing member when the mount ring is positioned, positioning the lens barrel with respect to the mount ring. | 03-15-2012 |
Sho Yamamoto, Saitama JP
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20100194136 | VEHICLE SWITCH ARRANGEMENT STRUCTURE - A switch box includes an optical-axis-changeover switch for headlamps, an on/off-changeover switch for the headlamps and a starter switch arranged on the same operation board. A main switch can turn on and off a main electric source of an MUV | 08-05-2010 |
20110067367 | AIR CLEANER APPARATUS - An air cleaner apparatus includes a lid that covers an opening formed in an air cleaner box is provided with an intake port communicating with the opening. In addition, a regulator is attached to an upper wall portion of the air cleaner box, the intake port is extended to the upper wall portion of the air cleaner box so as to cover the regulator, and the regulator is placed facing inside an intake passage connecting between the intake port and the opening. The air cleaner apparatus so configured provides a sufficient cooling effect, and is excellent in ease of maintenance. | 03-24-2011 |
Takeyoshi Yamamoto, Saitama JP
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20110228497 | JUNCTION BOX - Provided is a junction box | 09-22-2011 |
20110230099 | ELECTRIC PART CONNECTION MECHANISM IN OPERATING MACHINE - Provided is a connection mechanism which connects a switch portion | 09-22-2011 |
20120077359 | WIRING STRUCTURE AND JOINT BOX INCLUDING THE SAME - A wiring structure includes a board assembly and pin terminals. In each of pin terminal insertion holes formed in the board assembly, a terminal connection portion electrically connected to a metal foil wire and fitted onto the pin terminal so as to hold the pin terminal is provided in a through-hole of at least one of a plurality of circuit boards forming the board assembly, which forms a part of the pin terminal insertion hole, whereas an insulating sleeve blocking contact between the pin terminal and each of the remaining circuit boards is fitted into through-holes of the remaining circuit boards, which form the remaining part of the pin terminal insertion hole. | 03-29-2012 |
Takuji Yamamoto, Saitama JP
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20110019296 | Optical filter - An object of the invention is to provide an optical filter that prevents an optical thin film formed on an optical plate from being partially removed, and prevents micro-cracks occurring in an outer peripheral edge section of a principle surface of the optical plate, and that has a high yield rate. An optical filter is provided with an optical plate which has a chamfered section formed on an outer peripheral edge section of one principle surface of the optical plate, and has isotropy with respect to wet-etching, and the chamfered section is of an arc shape which is cross-sectionally concave in an inward direction of the optical plate, and is formed by means of wet-etching. A crossing angle between the one principle surface and a concave surface where the chamfered section is formed, and a crossing angle between the concave surface and a side surface of the optical plate 3 where the chamfered section is formed, namely, crossing angles θG and θH are respectively 100° or greater and less than 180° . | 01-27-2011 |
Tatsuhiko Yamamoto, Saitama JP
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20100004783 | System For Collaboration Between Device and Person - To make the most of characteristics of a device and a person and allow efficient handling even if a workpiece to be handled is changed when the device and the person perform operations in a shared area. The device | 01-07-2010 |
Yoshihito Yamamoto, Saitama JP
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20100222009 | WIRELESS COMMUNICATION CONTROL DEVICE - A wireless communication control device which can stably communicate with another device without interruption by continuously and optimally adjusting a transmission reception direction of a wireless transmission reception unit so as to track the another device even when mobile terminals move while changing relative position between them. A device body ( | 09-02-2010 |
Yuuichi Yamamoto, Saitama JP
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20110099808 | MANUFACTURING METHOD OF ELECTRIC CONTACT AND MANUFACTURING EQUIPMENT OF ELECTRIC CONTACT - A manufacturing method of an electric contact and manufacturing equipment of the electric contact. A contact and a metal base are superimposed and support by a jig, and a rotational tool, which rotates at a predetermined speed and advances/retracts to/from the jig, is pressed into a surface, which is not contacted with the contact, of the metal base while being rotated, so that the contact and the metal base are joined by solid state diffusion welding by using frictional heat generated by friction between the rotational tool and the metal base, and then the rotational tool is retracted from the metal base. | 05-05-2011 |