Mizuma, JP
Akira Mizuma, Utsunomiya-Shi JP
Patent application number | Description | Published |
---|---|---|
20130258476 | OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME - In an optical system in which a focal length of an entire system is shorter than a back focus, an image stabilizing lens unit, is at a position adjacent to an aperture on an image side and a cemented lens obtained by cementing a positive lens and a negative lens is on an object side of the aperture diaphragm, and the focal length of the entire system, a focal length of the image stabilizing lens unit, a focal length of the cemented lens, a distance on the optical axis from the aperture to a lens surface on the object side of the image stabilizing lens unit, and a distance on the optical axis from a first lens surface on a side closest to an object to a final lens surface on a side closest to an image when an infinite-distance object is brought into focus are set. | 10-03-2013 |
20150205081 | OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME - In an optical system in which a focal length of an entire system is shorter than a back focus, an image stabilizing lens unit, is at a position adjacent to an aperture on an image side and a cemented lens obtained by cementing a positive lens and a negative lens is on an object side of the aperture diaphragm, and the focal length of the entire system, a focal length of the image stabilizing lens unit, a focal length of the cemented lens, a distance on the optical axis from the aperture to a lens surface on the object side of the image stabilizing lens unit, and a distance on the optical axis from a first lens surface on a side closest to an object to a final lens surface on a side closest to an image when an infinite-distance object is brought into focus are set. | 07-23-2015 |
Akira Mizuma, Saitama JP
Patent application number | Description | Published |
---|---|---|
20110299177 | ZOOM LENS - A zoom lens comprising sequentially from an object side a first lens group having a positive refractive power; a second lens group having a negative refractive power; a third lens group having a positive refractive power; a fourth lens group having a negative refractive power; and a fifth lens group having a positive refractive power and formed by a cemented lens alone that includes a negative lens and a positive lens. The zoom lens zooms from a wide angle edge to a telephoto edge by moving the second lens group along an optical axis, from the object side toward the image plane side. The zoom lens performs focusing and corrects image plane variation accompanying zoom by moving the fourth lens group along the optical axis, and corrects image blur caused by minute vibrations by moving the entire fifth lens group in a direction orthogonal to the optical axis. | 12-08-2011 |
Atsuo Mizuma, Nagano-Prefecture JP
Patent application number | Description | Published |
---|---|---|
20100013521 | SYNTHESIZER FOR DOHERTY AMPLIFIER - A synthesizer is constructed by constituting a first λ/4 line of a first strip line and by constituting a second λ/4 line of a second strip line, so that it is formed into a chip shape (or a chip part) in a dielectric substrate. A first shield electrode is formed on the upper face of the dielectric substrate, and a second shield electrode is formed on the lower face of the dielectric substrate, so that the first λ/4 line and the second λ/4 line are formed between the first shield electrode and the second shield electrode. | 01-21-2010 |
Atsuo Mizuma, Saku-City JP
Patent application number | Description | Published |
---|---|---|
20110169590 | COMBINER FOR DOHERTY AMPLIFIER - A combiner for a Doherty amplifier includes, on and in a dielectric substrate, a carrier input terminal, a peak input terminal, an output terminal, a combining point for combining an output signal from the carrier amplifier and an output signal from the peak amplifier, a first λ/4 line connected between the carrier input terminal and the combining point, a second λ/4 line connected between the combining point and the output terminal, and a first directional coupler. The first directional coupler includes a third λ/4 line electromagnetically coupled to one, to be monitored, of the first λ/4 line and the second λ/4 line. | 07-14-2011 |
Hirokazu Mizuma, Chiba JP
Patent application number | Description | Published |
---|---|---|
20120095169 | POLYLACTIC ACID-BASED RESIN, PROCESS FOR PRODUCING POLYLACTIC ACID-BASED RESIN, POLYLACTIC ACID RESIN COMPOSITION, STEREOCOMPLEX POLYLACTIC ACID RESIN COMPOSITION AND PROCESS FOR PRODUCING STEREOCOMPLEX POLYLACTIC ACID RESIN COMPOSITION - The invention provides a polylactic acid-based resin having a high molecular weight, high heat resistance and an amide bond in its molecular chain, a production process and a use thereof. The polylactic acid-based resin comprises a constituting unit represented by the following formula (1) and which is obtained by allowing a polyisocyanate compound to react with a mixture comprising at least a poly (L-lactic acid) in which the percentage of the terminal functional group which is a carboxyl group exceeds 50% and a poly (D-lactic acid) in which the percentage of the terminal functional group which is a carboxyl group exceeds 50%. | 04-19-2012 |
Hiroyuki Mizuma, Hyogo JP
Patent application number | Description | Published |
---|---|---|
20130334444 | RADIATION SHIELDING METHOD AND DEVICE, AND METHOD OF PROCESSING STRUCTURE - A radiation shielding method and a device, and a method of processing a structure, in which a first radiation-shielded region (A | 12-19-2013 |
Hiroyuki Mizuma, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20100224508 | Ink composition for sensing carbon dioxide gas, carbon dioxide indicator using the same, package provided with the carbon dioxide indicator, and method for sensing pinhole using the same - An ink composition for sensing carbon dioxide gas contains a pH indicator formed using a combination of two or more types of pH indicator components, binder, and solvent and allows easy visual observation of color changes of an indicating portion caused by the concentration of carbon dioxide gas. When the ink composition is applied to a carbon dioxide indicator and package, a pinhole and poor seal of a carbon-dioxide-ambient package are easily found. | 09-09-2010 |
Junichi Mizuma, Miyagi JP
Patent application number | Description | Published |
---|---|---|
20090212011 | MICRO-LENS ARRAY SUBSTRATE AND METHOD FOR MANUFACTURING THEREOF - A micro-lens substrate having a precise micro-lens array suitable for higher resolution, the micro-lens array substrate of high quality without having a distortion, and a method for manufacturing thereof are provided. | 08-27-2009 |
Keiji Mizuma, Kawasaki JP
Patent application number | Description | Published |
---|---|---|
20100069042 | Mobile Communication System, Position Registration Method, Terminal, And Home Agent - A mobile communication system provided with a home address holding function unit storing one home address, as a representative home address, from among a plurality of home addresses and the rest as subordinate home addresses, a position registration request function unit creating a representative address set and subordinate address sets with the representative home address and subordinate home addresses, acquired from the holding function unit, and a corresponding representative care-of address and subordinate care-of addresses and further sending a position registration request by only the representative address set, and a position registration function unit receiving the representative home address and subordinate home addresses acquired from the holding function unit, creating subordinate address sets from the representative address set relating to the position registration request, and registering the position of the representative address set simultaneously with the registration of the positions of the subordinate address sets. | 03-18-2010 |
20110117937 | PUSH DELIVERY SERVICE PROVIDING METHOD, INFORMATION PROVIDING SERVICE SYSTEM, SERVER SYSTEM, AND USER STATION - The present invention relates to a technique of providing a push delivery service. A data center transmits attribute information on positions and radii of areas A through J to a user station. The user station compares the attribute information with a self-predicted position to predict that the user station itself lies in the area A through J. When the user station confirms that the user station lies in the area A through J, and requests the data center for delivery information attached to the area A through J on the basis of a result of confirmation. The data center transmits delivery information to the user station in response to the request. The user station knows itself in one of plural push delivery areas A through J, and decreases the frequency of positioning and pinpoints delivery of information such as shop advertisements is possible. | 05-19-2011 |
Keita Mizuma, Kyoto-Shi JP
Patent application number | Description | Published |
---|---|---|
20150017372 | METHOD OF MANUFACTURING RESIN-ENCAPSULATED ELECTRONIC COMPONENT AND APPARATUS FOR MANUFACTURING RESIN-ENCAPSULATED ELECTRONIC COMPONENT - The present invention is to provide a method of manufacturing a resin-encapsulated electronic component and an apparatus for manufacturing a resin-encapsulated electronic component that enable the manufacture of a resin-encapsulated electronic component including a plate-like member in a simple manner at low cost. The method of manufacturing a resin-encapsulated electronic component, the resin-encapsulated electronic component including a plate-like member | 01-15-2015 |
Kotaro Mizuma, Kariya-Shi JP
Patent application number | Description | Published |
---|---|---|
20140366450 | OPENING AND CLOSING APPARATUS - An opening and closing apparatus includes: a drive unit provided in an opening and closing body which is openably and closeably attached to a main body, and opening and closing the opening and closing body with respect to the main body by driving the opening and closing body using electric power; a secondary energy storage device provided in the opening and closing body and electrically connected to the drive unit in such a manner that the secondary energy storage device can be inductively charged and can supply electric power to the drive unit; and an electric power receiving coil provided in the opening and closing body so as to be capable of facing an electric power transmitting coil which is provided on the main body, and is electrically connected to a primary energy storage device installed on the main body, and electrically connected to the secondary energy storage device. | 12-18-2014 |
Koutarou Mizuma, Fukuoka JP
Patent application number | Description | Published |
---|---|---|
20130309578 | NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, AND METHOD FOR PRODUCING SAME - A negative electrode material for lithium ion secondary batteries comprises amorphous coated particles that are composed of a plurality of consolidated particles having no specific shape, said consolidated particles being obtained by consolidating a plurality of primary spheroidized graphite particles, and 0.5-20% by mass of an amorphous carbon layer that covers the surfaces of the consolidated particles and binds the consolidated particles with each other; and 0.5-20% by mass of a highly crystalline carbon layer that is formed so as to cover the outer surfaces of the amorphous coated particles and has an interplanar distance ascribed to CVD processing of 0.335 nm or more but less than 0.3369 nm. The negative electrode material for lithium ion secondary batteries is also characterized by having a porosity of 5% by volume or less, and a method for producing the negative electrode material for lithium ion secondary batteries. | 11-21-2013 |
Masahiro Mizuma, Fukui JP
Patent application number | Description | Published |
---|---|---|
20120070635 | WATERPROOF AND MOISTURE-PERMEABLE FABRIC AND A METHOD FOR PRODUCING THEREOF - This invention provides a waterproof and moisture-permeable fabric which prevents to lower in a water pressure resistance, repetitively washed. The waterproof and moisture-permeable fabric consists of a body of a fabric and a microporous film of mainly polyurethane which is laid on the body. The microporous film contains 1 to 9 mass % of fluorinated water repellent agent, 0.1 to 2 mass % of oil-soluble fluorinated surfactant and if necessary 3 to 45 mass % of fine silica powders. The waterproof and moisture-permeable fabric is obtained by the following method. After coating a resin compound on the surface of the body, the resin compound is dipped in a coagulating bath to form the microporous film. The resin compound dissolves or disperses mainly polyurethane, 1 to 9 mass % of fluorinated water repellent agent, 0.1 to 2 mass % of oil-soluble fluorinated surfactant and if necessary 3 to 45 mass % of fine silica powders in N,N-dimethylformamide. The coagulating bath is an aqueous solution containing less than 30 mass % of N,N-dimethylformamide. | 03-22-2012 |
20150140884 | STRETCHABLE COATED FABRIC AND PROCESS FOR PRODUCING SAME - A stretchable coated fabric is treated for water repellency with a fluorinated water repellent that comprises a copolymer containing a perfluoroalkyl group with six or less carbon atoms (C6 fluorinated water repellent). The use of no C8 fluorinated water repellents that contain perfluorooctanoic acid, perfluorooctane sulfonate, and the like makes the fabric exerts no influence on the environment. And the fluorinated water repellent has a toluene repellency of 100 seconds or longer; a synthetic resin solution applied to at least one side of the stretchable fiber fabric has a thixotropic index at 23° C. in a range from 1.4 to 2.0; and the synthetic resin has a 100% modulus of 5 kgf/cm | 05-21-2015 |
Masahiro Mizuma, Osaka JP
Patent application number | Description | Published |
---|---|---|
20080299357 | FABRIC HAVING A FOAMED LAYER AND A METHOD FOR PRODUCING THEREOF - This invention provides a fabric having a foamed layer. The fabric is obtained by the foaming method which prevents to expand heat expansible micro capsules in a cross-linked resin. A foamed layer is laminated on the fabric material. The foamed layer is comprising of heat expanded micro capsules, a synthetic resin holding the capsules on the fabric material, silica fine powders which are hydrophilic and fine porous. The fabric is obtained by the following method. A synthetic resin solution comprising of heat expansible micro capsules and the silica fine powders is prepared. The solution is applied on the fabric material at all surface or pattered surface. The synthetic resin layer is formed after drying. After that, the heat expansible micro capsules are expanded by heating. | 12-04-2008 |
Shuichi Mizuma, Kakogawa-Shi JP
Patent application number | Description | Published |
---|---|---|
20130213259 | FLOOR STRUCTURE OF RAILCAR - Provided is a floor structure of a railcar in which thickness of a heat insulating material can be reduced while having predetermined heat resistance. The floor structure of the railcar includes a underframe having a pair of side sills extending in a railcar longitudinal direction and a cross beam arranged between the side sills and extending in a railcar width direction, a structural floor provided on an upper surface of the underframe, and a first heat insulating material arranged on a lower side of the structural floor via an air layer for the structural floor. | 08-22-2013 |
20130220169 | UNDERFRAME STRUCTURE OF RAILCAR - An underframe structure of a railcar capable of reducing a deformation amount of a cross beam supporting an underfloor equipment upon underfloor fire. The underframe structure of the railcar includes an underframe having a pair of side sills extending in a railcar longitudinal direction and a cross beam arranged between the side sills and extending in a railcar width direction, a structural floor provided on an upper surface of the underframe, and an underfloor equipment suspended down in a center part in the railcar width direction of the cross beam. The underframe structure includes a passenger cabin floor provided on an upper side of the structural floor, the passenger cabin floor forming a lower surface of a passenger cabin S, and floor receiving members supporting the passenger cabin floor and extending in the railcar longitudinal direction between the structural floor and the passenger cabin floor. | 08-29-2013 |
20140083321 | RAILWAY CAR COMPRISING HEAT-RESISTANT FLOOR - A railcar includes a heat-resistant floor, and the heat-resistant floor includes a floor panel, a heat absorbing layer provided under the floor panel and configured to absorb heat, and a supporting plate configured to support the heat absorbing layer from below. The supporting plate includes contacting portions each configured to contact the heat absorbing layer and separated portions each continuously formed from the contacting portion in a railcar width direction, separated downward from the heat absorbing layer, and extending in a railcar longitudinal direction. | 03-27-2014 |
Suemi Mizuma, Hamamatsu-Shi JP
Patent application number | Description | Published |
---|---|---|
20100175537 | Apparatus for Practicing Playing Music - An apparatus for practicing playing music on a musical instrument provides a stepped lesson comprised of a series of lesson steps about a subject music piece, each step providing practicing materials for a user to master for playing the subject music piece. The lesson steps are given to the user step by step. The apparatus stores a music-playing data set of a subject music piece for a reference and a music-playing data sets of the stepped lesson, and comprises a music-playing input device for the user to input music-playing manipulations. The apparatus judges, at each of the lesson steps, the achievements of the user in comparison with the reference music-playing data. The apparatus keeps a pass/fail score table for recording pass/fail judgments about the achievements of the user with respect to the respective lesson steps. The user can practice lesson steps selectively with reference to the pass/fail score table about his/her achievements. | 07-15-2010 |
20100175540 | MUSIC PERFORMANCE TRAINING APPARATUS AND METHOD - Chord to be performed is presented to a user. Chord is detected based on one or more notes performed by the user. When it is not detected that a chord has been duly established, one of the notes performed by the user is detected as a root note of a chord. Comparison is made between the chord presented to the user and the detected chord to make a determination as to whether at least the root note of the detected chord matches the root note of the presented chord. The user is informed of a result of the determination. Thus, not only when the user has accurately executed performance operation for all component notes of the presented chord but also when the user has executed performance operation for only the root note of the presented chord, a chord performance evaluation is made, determining that the user has accurately performed. | 07-15-2010 |
Takayoshi Mizuma, Kanazawa JP
Patent application number | Description | Published |
---|---|---|
20100100803 | COMPUTER PRODUCT, SPREADSHEET GENERATING APPARATUS, AND SPREADSHEET GENERATING METHOD - A computer-readable recording medium stores therein a spreadsheet generating program that causes a computer to execute acquiring information related to layout positions of items in a form; column-sorting the items in ascending order, according to column-related coordinate values of the items; determining a column width for each of the items, based on a distance to the previous item in the column-sorted items; row-sorting the items in ascending order, according to row-related coordinate values of the items; determining a row height for each of the items, based on a distance to the previous item in the row-sorted items; designating, for each of the items and from among cells having the determined column widths and the determined row heights, a cell corresponding to a layout position indicated in the acquired information; and outputting a spreadsheet related to layout of the form by a provision of the items to the designated cells. | 04-22-2010 |
Takeshi Mizuma, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20150316622 | MAGNETISM DETECTION DEVICE - An apparatus for detecting magnetism includes a self-exciting fluxgate type magnetic oscillation sensor in each of three axes perpendicular to one another, the magnetic oscillation sensor includin a magnetism sensor including a core-coil including a core made of a magnetic material and a coil wound around the core, and an operational amplifier circuit causing an AC excitation current to run through the coil to generate an output in accordance with a strength of an external magnetic field applied to the core. An air core coil not wound around a core is arranged in the vicinity of and in parallel with the core-coil of each of the magnetic oscillation sensors arranged in each of the axes. | 11-05-2015 |
Yoshinori Mizuma, Nagaokakyo-Shi JP
Patent application number | Description | Published |
---|---|---|
20120055273 | DEW FORMATION TESTING DEVICE AND DEW FORMATION TESTING METHOD - A dew formation testing device has an adjustment tank capable of adjusting the temperature and humidity of air to predetermined temperature and humidity, a testing tank installed separately from the adjustment tank and having a sample base that has a mounting surface, onto which a testing sample W can be placed, and that is capable to cool the mounting surface, and ducts that link the adjustment unit and the testing tank. The testing tank is provided with an air guide member that, when air flowing into the testing tank through the duct flows onto the sample base from a side of the sample base, guides the air in the direction tilted downward at a predetermined angle, the guidance being performed at a position right above the sample base at an end thereof which is on the upstream side of the air flow. | 03-08-2012 |
Yuya Mizuma, Gamagoori-Shi JP
Patent application number | Description | Published |
---|---|---|
20090134732 | IPM TYPE OF SYNCHRONOUS MACHINE - A synchronous machine comprises a stator and a rotor that faces the stator and rotates on a shaft thereof in a circumferential direction The rotor has magnetic salient poles that generate reluctance torque and magnet-originating magnetic poles that generate magnet torque by using permanent magnets embedded in the rotor, The machine comprises means for shifting a magnetically substantial central position of magnetic flux emanating from the permanent magnets in the circumferential direction, by an electrical angle π/2 plus a predetermined angle Δθ, from a reference position taken as a central position between paired magnetic salient poles composing each magnetic pole of the machine among the magnetic salient poles. Hence a maximum amplitude of a sum between a harmonic component of the magnet torque and the reluctance torque is changed from that obtained at the reference position without the shift. | 05-28-2009 |
Yuya Mizuma, Gamagori-Shi JP
Patent application number | Description | Published |
---|---|---|
20110101816 | STATOR FOR A ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE - A stator includes a stator-core having slots and teeth, and a back-yoke having convex and concave portions. The convex portions are partially inserted into the slots, and the concave portions receive the teeth. The teeth include tip portions whose circumferential widths become larger along a radial direction from the inside to the outside of the stator. The back-yoke includes convex portions whose circumferential widths become larger along the radial direction from the outside to the inside of the stator. The tip portions and the convex portions have substantially the same shape. The length of a joint portion between the tip portion and the convex portion, the circumferential width of the tooth corresponding to a tip surface of the convex portion, the width of a root portion of the tooth, and the circumferential width of the convex portion corresponding to a bottom face of the concave portion are substantially the same. | 05-05-2011 |
20130130070 | BATTERY UNIT - A battery unit has battery cells having electrode terminals, bus bars having voltage potential detection terminals, a control board having a voltage detection circuit and a discharge duct. In the battery cell, the electrode terminals of the battery cells are electrically connected to the voltage potential detection terminals of the bus bars. The voltage potential detection terminals of the bus bars are electrically connected to the voltage detection circuit formed on the control board through metal conductive members or lines. The voltage detection circuit detects a voltage potential of each of the battery cells through the metal conductive members. The metal conductive members are not dedicated components, and integrated with the discharge duct by insert molding. | 05-23-2013 |
20130130071 | BATTERY PACK - A battery pack has battery cells and bus bars. Each of the battery cells is covered with an exterior case. All the battery cells are electrically connected in series through the bus bars. The battery cells are divided into a first stacked group and a second stacked group arranged adjacent to each other in a lateral direction of the battery pack. The battery cells in each stacked group are stacked in a thickness direction of the battery pack. The stacked groups have a different number of the battery cells in order to make a stair structure. An electrode terminal of one end terminal of the battery cells connected in series is arranged adjacent to the stair structure. A control board is arranged on a lower step part of the stair structure. Devices formed on the control board detect a state of each battery cell. | 05-23-2013 |