Tadokoro, Tokyo

Asami Tadokoro, Tokyo JP

Patent application number	Description	Published
20090100265	Communication System and Authentication Card - One of the objects of the present invention is to provide a communication system in which biometrics can be utilized without leaking to a third person so that a strict personal authentication can be conducted. The communication system includes, storing a correspondence table in a card, storing a reference password which is formed by converting a part of biometrics of an authorized user in the card by using the correspondence table, reading a part of biometrics of a user by the card, converting a part of the biometrics of the user into a password by the card using the correspondence table, and checking the password against the reference password by the card, wherein the card and the user are authenticated if a the password and the reference password match in the step of checking.	04-16-2009
20100096736	Semiconductor Device and Manufacturing Method Thereof - A structure capable of changing the characteristic value of an element after the formation of the element in order to prevent the increase of the manufacturing cost and delay in the delivery of a product. A plurality of diodes is connected in series. Then, a part of the plurality of diodes is short-circuited by a wiring. In specific, a diode and a wiring are connected in parallel, whereby a current flows preferentially into the wiring, so that the diode can be regarded as nonexistent. Then, the wiring is cut at a part of the wiring, thereby having the diode which is connected to the wiring in parallel before the cutting functioning.	04-22-2010
20110163613	Semiconductor Device - Of a wireless communication system, an RF tag which can operate normally even when a communication distance is extremely short, like the case where the RF tag is in contact with a reader/writer, whereby the reliability is improved. The RF tag which communicates data by wireless communication includes a comparison circuit which compares electric power supplied from outside with reference electric power and a protection circuit portion which is operated when the electric power supplied from outside is higher than the reference electric power in the comparison circuit.	07-07-2011
20120001178	THIN FILM TRANSISTOR - A thin film transistor with favorable electric characteristics is provided. The thin film transistor includes a gate electrode, a gate insulating layer, a semiconductor layer which includes a microcrystalline semiconductor region and an amorphous semiconductor region, an impurity semiconductor layer, a wiring, a first oxide region provided between the microcrystalline semiconductor region and the wiring, and a second oxide region provided between the amorphous semiconductor region and the wiring. wherein a line tangent to the highest inclination of an oxygen profile in the first oxide region (m1) and a line tangent to the highest inclination of an oxygen profile in the second oxide region (m2) satisfy a relation of 1	01-05-2012
20120003530	MANUFACTURING METHOD OF POWER STORAGE DEVICE - It is an object to improve performance of a power storage device, such as cycle characteristics. A power storage device includes a current collector and a crystalline semiconductor layer including a whisker, which is formed on and in close contact with the current collector. Separation of the crystalline semiconductor layer is suppressed by an increase of adhesion, whereby cycle characteristics in which a specific capacity of a tenth cycle number with respect to a first cycle number is greater than or equal to 90% is realized. In addition, cycle characteristics in which a specific capacity of a hundredth cycle number with respect to a first cycle number is greater than or equal to 70% is realized.	01-05-2012
20140223191	Communication System and Authentication Card - One of the objects of the present invention is to provide a communication system in which biometrics can be utilized without leaking to a third person so that a strict personal authentication can be conducted. The communication system includes, storing a correspondence table in a card, storing a reference password which is formed by converting a part of biometrics of an authorized user in the card by using the correspondence table, reading a part of biometrics of a user by the card, converting a part of the biometrics of the user into a password by the card using the correspondence table, and checking the password against the reference password by the card, wherein the card and the user are authenticated if a the password and the reference password match in the step of checking.	08-07-2014
20150188311	Semiconductor Device - Of a wireless communication system, an RF tag which can operate normally even when a communication distance is extremely short, like the case where the RF tag is in contact with a reader/writer, whereby the reliability is improved. The RF tag which communicates data by wireless communication includes a comparison circuit which compares electric power supplied from outside with reference electric power and a protection circuit portion which is operated when the electric power supplied from outside is higher than the reference electric power in the comparison circuit.	07-02-2015

Chiharu Tadokoro, Tokyo JP

Patent application number	Description	Published
20110058654	ROTARY ANODE X-RAY TUBE - A rotary anode X-ray tube apparatus according to an embodiment of the present invention includes a stationary shaft, a cooling bath that is provided in the stationary shaft, a rotary cylinder that is rotatably supported to the stationary shaft, a target that is provided in the rotary cylinder, a cathode that is disposed to face the target, and a vacuum enclosure that stores these components. The stationary shaft has a large-diameter portion provided in a portion thereof and is provided with a flow passage through which a cooling fluid flows. The cooling bath is provided by thinning the wall thickness of the large-diameter portion to increase the flow passage diameter of a portion of the flow passage. The rotary cylinder covers an area of the stationary shaft including the large-diameter portion through a liquid metal and is rotatably supported to the stationary shaft. The target has a hollow circular plate shape that is provided on an outer circumferential surface of the rotary cylinder. The vacuum enclosure stores the stationary shaft, the rotary cylinder, the target, and the cathode and supports the stationary shaft.	03-10-2011

Chihiro Tadokoro, Tokyo JP

Patent application number	Description	Published
20150318357	SILICON CARBIDE SEMICONDUCTOR DEVICE - A silicon carbide semiconductor device includes: a silicon carbide semiconductor layer of a first conductivity type; a field insulating film formed on a surface of the silicon carbide semiconductor layer; a Schottky electrode formed on the surface of the silicon carbide semiconductor layer on an inner periphery side relative to the field insulating film, the Schottky electrode being formed to overlap onto the field insulating film; a front-surface electrode that covers the Schottky electrode and extends on the field insulating film beyond a peripheral edge of the Schottky electrode; and a terminal well region of a second conductivity type that is formed to be in contact with a part of the Schottky electrode in an upper part of the silicon carbide semiconductor layer and extends in the silicon carbide semiconductor layer on an outer periphery side relative to a peripheral edge of the front-surface electrode.	11-05-2015

Fumihiko Tadokoro, Tokyo JP

Patent application number	Description	Published
20090056472	ADAPTOR FOR FLOW SENSOR - In an adaptor for a flow sensor, a tubular body is adapted to allow respiratory gas to pass through. At least one fluid-resistant member is disposed in the tubular body. At least two pairs of first passages are formed in the fluid-resistant member and adapted to lead out pressures at two positions in the tubular body which are to be detected by the flow sensor.	03-05-2009

Hajime Tadokoro, Tokyo JP

Patent application number	Description	Published
20140142267	TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT - A toner for electrostatic image development having sufficient low-temperature fixing properties, and excellent heat resistant storage stability and crush resistance is provided. In toner particles containing at least a binder resin, the binder resin contains a polymer having a structural unit represented by a general formula (1), wherein R	05-22-2014

Hiroki Tadokoro, Tokyo JP

Patent application number	Description	Published
20150152448	D-Glucaric Acid Producing Bacterium, and Method for Manufacturing D-Glucaric Acid - The present invention provides a D-glucaric acid-producing bacterium and a method for producing D-glucaric acid. The present invention is characterized in that D-glucaric acid or a salt thereof is produced from one or more saccharides selected from the group consisting of D-glucose, D-gluconic acid and D-glucuronic acid with catalytic action of a specific alcohol dehydrogenase PQQ-ADH (1) and a specific aldehyde dehydrogenase PQQ-ALDH (2), and that D-glucaric acid or a salt thereof is produced by using a microorganism having the PQQ-ADH (1) and the PQQ-ALDH (2) or a processed product thereof in the presence of the one or more saccharides. The present invention can provide a microorganism having improved productivity of D-glucaric acid to be used for production of D-glucaric acid and a method for efficiently producing D-glucaric acid.	06-04-2015

Kenichiro Tadokoro, Tokyo JP

Patent application number	Description	Published
20110045383	FUEL CELL - The present invention relates to a fuel cell exhibiting a high performance regardless of the humidification conditions. In short, it is a fuel cell comprised of a proton-conducting electrolyte membrane sandwiched between a pair of catalyst layers, wherein a catalyst layer of at least a cathode contains a catalyst ingredient, electrolyte material, and carbon material; the carbon material is comprised of three types of materials of a catalyst-supporting carbon material supporting the catalyst ingredient, a conductivity-aiding carbon material not supporting the catalyst ingredient, and a gas-diffusing carbon material not supporting the catalyst ingredient; the catalyst layer is comprised of two phases of a catalyst aggregated phase having the catalyst-supporting carbon material supporting the catalyst ingredient and the conductivity-aiding carbon material not supporting the catalyst ingredient aggregated as main ingredients and a gas-diffusing carbon material aggregated phase having the gas-diffusing carbon material not supporting the catalyst ingredient aggregated as a main ingredient; and the catalyst aggregated phase is a continuous phase while the gas-diffusing carbon material aggregated phase is dispersed in the catalyst aggregated phase.	02-24-2011
20110195339	SOLID POLYMER TYPE FUEL CELL CATALYST, SOLID POLYMER TYPE FUEL CELL ELECTRODE, AND FUEL CELL - The present invention has as its object the provision of a solid polymer fuel cell catalyst exhibiting high durability and high power generation performance regardless of the humidification conditions or load conditions.	08-11-2011

Masahiro Tadokoro, Tokyo JP

Patent application number	Description	Published
20150041673	BEAM MONITOR SYSTEM AND PARTICLE BEAM IRRADIATION SYSTEM - A charge collection electrode is formed of a plurality of groups each of which is made up of a plurality of adjoining wire electrodes. Further, all the wire electrodes are connected to channels of a signal processing device by the same number of lines as the wire electrodes belonging to one group so that each detection signal outputted from one wire electrode selected from each group is inputted through the same line and so that no two adjoining channels are physically continuous in regard to a certain set of consecutive measurement channels. The signal processing device determines group information indicating to which group the wire electrodes that sent the inputted detection signals belong and outputs a processing signal including the group information to a beam monitor controller. The beam monitor controller determines the position and the beam width of the charged particle beam that passed through the wire electrodes.	02-12-2015
20150151140	BEAM MONITOR SYSTEM AND PARTICLE BEAM IRRADIATION SYSTEM - A beam monitor system having a simple configuration for improving a measurement precision specifying a position and the width. A beam monitor system, comprising collection electrodes that include a plurality of groups each having a plurality of adjacent wire electrodes, and detect an ionized particle beam passing therethrough, a first signal processing device that sets one wire electrode in the groups of the collection electrodes as a typical wire electrode, receives a detection signal output from the typical wire electrode to process the signal and a beam monitor controller that obtains a beam position of the ionized particle beam that has passed through the wire electrodes on the basis of a processed signal from the first signal processing device.	06-04-2015
20150273241	CHARGED PARTICLE BEAM IRRADIATION SYSTEM - The charged particle beam irradiation system includes a charged particle beam generating unit, scanning electromagnets, a beam irradiation apparatus, beam radiation dose measuring instrument(s), and a beam position measuring instrument for obtaining one or both of the position and the width of the beam scanned by the scanning electromagnets. The beam position measuring instrument obtains one or both of the position and the width of the beam for each irradiation spot and determines whether the obtained result is within an allowable range and obtains one or both of the position and the width of the charged particle beam for each split during irradiation to the spot with the charged particle beam regarding a split of which a dose is managed by dividing a part of or all of irradiation spots into irradiation sections and determines whether the obtained result is within an allowable range.	10-01-2015
20150374324	PARTICLE THERAPY SYSTEM - There is provided a particle therapy system including: a particle beam generator for generating a particle beam; an irradiation nozzle arranged in a treatment room and irradiating a target with the particle beam; a particle beam transport system	12-31-2015

Michihiro Tadokoro, Tokyo JP

Patent application number	Description	Published
20100149844	INVERTER APPARATUS - An inverter apparatus converts a DC power of a capacitor charged via a rectifier circuit connected to a first AC power system into an AC power, and supplies the AC power to a second AC power system. The inverter apparatus includes a discharge circuit, a control circuit, a trigger circuit, a first voltage-sag detection circuit, a control power circuit, and a second voltage-sag detection circuit. When the second voltage-sag detection circuit detects a voltage sag of the control power circuit below a threshold, the trigger circuit generates a discharge command signal for causing the discharge circuit to discharge a charge from the capacitor.	06-17-2010
20120247749	WATER-COOLED ELECTRICAL APPARATUS - An objective is to prevent excessive temperature decrease of cooling water and to reduce energy loss by a heater.	10-04-2012

Nobuyuki Tadokoro, Tokyo JP

Patent application number	Description	Published
20130140724	METHOD OF DETERMINING MANUFACTURING CONDITION OF EYEGLASS LENS AND METHOD OF MANUFACTURING EYEGLASS LENS - An aspect of the present invention relates to a method of determining a manufacturing condition of a polythiourethane eyeglass lens obtained via a process of obtaining polythiourethane by polymerization reaction of an iso(thio)cyanate compound and a thiol compound, comprising determining a candidate composition for a starting material mixture and a candidate polymerization reaction condition employed in the polymerization reaction in actual manufacturing; polymerizing the starting material mixture of the candidate composition that has been determined under the candidate polymerization reaction condition to obtain a test sample; testing the obtained test sample by irradiation with a xenon lamp to determine whether or not change into red-like color is present following irradiation with the xenon lamp; and determining a starting material mixture composition and a polymerization reaction condition to be employed in the polymerization reaction in actual manufacturing with the use of a result of the determination as an indicator.	06-06-2013
20150268384	SPECTACLE LENS - An aspect of the present invention relates to an eyeglass lens comprising a lens substrate and a vapor-deposited film either directly or indirectly on the lens substrate, wherein the vapor-deposited film is an oxide film of metal selected from the group consisting of zirconium and tantalum, with an average grain size observed in a planar image obtained by a transmission electron microscope of equal to or greater than 3.5 nm and a proportion accounted for by grain boundaries, which are boundaries separating grains from regions outside of the grains, in a planar image obtained by a transmission electron microscope of less than 15%.	09-24-2015
20150338554	SPECTACLE LENS - An aspect of the present invention relates to an eyeglass lens comprising a lens substrate and a vapor-deposited film either directly or indirectly on the lens substrate, wherein the vapor-deposited film is an oxide film of metal selected from the group consisting of zirconium and tantalum, with a proportion accounted for by regions observed in a streaky shape, in a columnar shape, or in a lump shape in a cross-sectional image of the vapor-deposited film obtained by a transmission electron microscope of equal to or less than 20%.	11-26-2015

Noriaki Tadokoro, Tokyo JP

Patent application number	Description	Published
20090069646	ADAPTOR FOR COLLECTING EXPIRATORY INFORMATION AND BIOLOGICAL INFORMATION PROCESSING SYSTEM USING THE SAME - An adaptor is adapted to be attached on a face of the subject to collect expiration gas of the subject. An airway case is formed with a chamber, and adapted to be coupled with a carbon dioxide sensor so that carbon dioxide in the expiration gas flowing through the chamber is detected by the carbon dioxide sensor. Nasal tubes are adapted to be inserted into nostrils of the subject when the adaptor is attached on the face of the subject. The nasal tubes are adapted to lead nasal expiration gas of the subject to the chamber. A mouth guide is adapted to lead oral expiration gas of the subject to the chamber when the adaptor is attached on the face of the subject. A branch tube is communicating with the nasal tubes and adapted to lead pressure generated by the nasal expiration gas to an external pressure sensor.	03-12-2009

Takahide Tadokoro, Tokyo JP

Patent application number	Description	Published
20100269537	AIR CONDITIONER - An air conditioner includes a propeller fan within a unit body, an L-shaped heat exchanger on a lateral surface and a rear surface of the unit body, a bell mouth installed radially outward of the propeller fan, and a plate to partition compressor space from propeller fan space, and to guide an airstream from the heat exchanger toward the bell mouth. A first bell mouth portion, which includes a sectional position and thereabout where a length of a segment connecting an end of the heat exchanger on a fan rotating direction side and a fan center is maximized, extends toward an upstream side longer than a second bell mouth portion which is located at a sectional position in a line-symmetrical relation to the first bell mouth portion with respect to a vertical line passing the fan center.	10-28-2010
20110017427	BLOWER AND HEATPUMP USING THE SAME - A now-noise blower is provided which reduces the turbulence of incoming air flow itself even if there is un-uniformity resulting from circumferential positions around a rotation shaft of air inlet passage. Such a blower includes a blade	01-27-2011
20110192186	BLOWER AND HEAT PUMP APPARATUS USING THE SAME - The rear side outer peripheral edge of a propeller fan rotated and driven by a motor, of a propeller fan drive unit, is surrounded by a bell mouth. An upper plate, a lower plate, a side plate, and a machine room plate constitute an air duct at the suction side, outside the radial direction of the propeller fan. The cross-section of the bell mouth, at a first position in the vicinity where a blade of the propeller fan is closest, and where the distance between the propeller fan and the plate constituting the air duct outside the radial direction is relatively narrow, is made to be such that an expansion angle θ	08-11-2011
20120045338	CENTRIFUGAL FAN AND AIR CONDITIONER - Provided is a centrifugal fan that can accelerate an airflow also in a trailing edge part on a main plate side. A centrifugal fan	02-23-2012
20120063899	TURBO FAN AND AIR CONDITIONING APPARATUS - A blade front edge of a turbo fan has, between a main-plate-side blade front edge and a shroud-side blade front edge, a projecting blade front edge which distances away from a blade rear edge (located in a rotation direction A) as it furthers away from a main plate, which curves to a position away from a rotation center, and, in a range close to the main plate, a main-plate-side front-edge skirt portion which distances away from the blade rear edge and inclines away from the rotation center as it becomes closer to the main plate. On the other hand, a main-plate-side blade rear edge, which is a range close to the main, plate of the blade rear edge, is substantially perpendicular to the main plate and a shroud-side blade rear edge, which is a range close to a shroud, is inclined so as to gradually distance away from the blade front edge (behind in the rotation direction A) as it furthers away from the main plate.	03-15-2012
20120328420	TURBOFAN AND INDOOR UNIT OF AIR-CONDITIONING APPARATUS INCLUDING THE SAME	12-27-2012
20130177395	CROSS FLOW FAN AND AIR-CONDITIONING APPARATUS INCLUDING SAME - A cross flow fan including an impeller having at least two rings arranged with intervals in a fan rotation axis O direction and a plurality of blades that are arranged, between correlated rings, with intervals in a circumferential direction of the rings, in which the blade is divided into plural areas in the fan rotation axis O direction, and both ends adjacent to the rings are denoted as the blade-ring proximate sections and the center portion of the blade is denoted as the inter-blade-ring center section. The blade is formed such that the thickness of the inner peripheral blade end of the blade that is the inner peripheral end of the impeller is smaller in the inter-blade-ring center section than in the blade-ring proximate section.	07-11-2013
20130259669	CROSS FLOW FAN AND INDOOR UNIT OF AIR-CONDITIONING APPARATUS - An impeller element includes a plurality of blades disposed along an outer circumference of a circular support plate. Each blade is divided into a plurality of blade sections in a rotational axis direction. At least one of the divided blade sections as a long-chord blade section is configured such that a chord as a line segment connecting a blade outer-circumferential edge and a blade inner-circumferential edge of the blade in a cross section perpendicular to a rotational axis of the blade has a greater length than a chord of another one of the blade sections as a short-chord blade section. The blade inner-circumferential edge of the at least one long-chord blade section having the longer chord protrudes toward the inner circumferential side, relative to the blade inner-circumferential edge of the at least other one of the blade sections as the short-chord blade section having the shorter chord.	10-03-2013
20130336788	CROSS FLOW FAN, AIR-SENDING DEVICE, AND AIR-CONDITIONING APPARATUS - A cross flow fan achieves low power input and low noise level by preventing flow separation on an air inlet side and reducing a maximum air velocity in the gap between the blades. At least one of units constituting a cross flow fan is an appearance unit configured such that when the unit is sequentially cut in a direction from one of rings to the other ring along a plane whose normal coincides with a rotation axis, a region S and a region C appear, the radius of a second circle, serving as an inner circumferencial circle (having a radius), in the region S being a first radius of predetermined length, the radius of the second circle, serving as the inner circumferencial circle, in the region C being a second radius shorter than the first radius.	12-19-2013
20140102676	AIR-CONDITIONING APPARATUS - The length of a cross flow fan in the rotational axis direction is longer than the length of an air outlet in the longitudinal direction, and the cross flow fan has a fan extension positioned beyond each end of the air outlet in the rotational axis direction. Deflectors are provided in the air-conditioning apparatus main body. An outlet airflow blown from each fan extension of the cross flow fan impinges upon a corresponding one of the deflector. Furthermore, the shape of blade portions of the fan extensions of the cross flow fan and the shape of blade portions opposing the air outlet are different from each other. The wind speed of the outlet airflow blown from the blade portion is lower than the wind speed of an outlet airflow blown from the blade portion.	04-17-2014
20140299298	OUTDOOR UNIT AND REFRIGERATION CYCLE APPARATUS INCLUDING THE OUTDOOR UNIT - An outdoor unit according to the present invention includes an air-sending-device chamber including a heat exchanger disposed at least on the rear side within an outdoor unit body, a propeller fan having a plurality of blades and disposed on the front side of the heat exchanger, and a bell mouth disposed on the front side of the propeller fan to face an air outlet, a machine chamber in which a compressor is disposed, and a partition plate that separates the air-sending-device chamber and the machine chamber. The partition plate has a protruding shape protruding from the air-sending-device chamber toward the machine chamber. The partition plate has, on the side of the air-sending-device chamber, a recessed area corresponding to the protruding shape. The amount of recess of the recessed area is maximized at a position equal in height to the center of rotation of the propeller fan.	10-09-2014
20150030454	TURBO FAN AND AIR CONDITIONING APPARATUS - A turbo fan blade front edge has, between a main-plate-side blade front edge and a shroud-side blade front edge, a projecting blade front edge that distances from a blade rear edge (located in a rotation direction A) as it becomes further away from a main plate, which curves to a position away from a rotation center. In a range close to the main plate, a main-plate-side front-edge skirt portion distances from the blade rear edge and inclines away from the rotation center as it becomes closer to the main plate. A main-plate-side blade rear edge, close to the main plate of the blade rear edge, is substantially perpendicular to the main plate and a shroud-side blade rear edge, close to a shroud, is inclined so as to gradually distance away from the blade front edge (behind in the rotation direction A) as it becomes further away from the main plate.	01-29-2015
20150044058	AXIAL FLOW FAN AND AIR-CONDITIONING APPARATUS HAVING THE SAME - A leading edge of a blade has a first curved portion provided with a leading-edge rearmost point, and a trailing edge of the blade has a second curved portion located on the inner circumferential side of the trailing edge and a third curved portion located on the outer circumferential side of the blade on the trailing edge. The third curved portion has a trailing-edge foremost point, and the second curved portion has a trailing-edge rearmost point. The trailing edge and a first concentric circle, which is one of concentric circles having as their center an axis of rotation and passes through the leading-edge rearmost point, intersect each other at a first intersection. The first intersection is located between the trailing-edge rearmost point and the trailing-edge foremost point.	02-12-2015
20150056910	INDOOR UNIT FOR AIR-CONDITIONING APPARATUS - A blade included in an impeller is formed so that, when viewed in a vertical cross-sectional view of the blade, a pressure surface of the blade and a suction surface of the blade opposite to the pressure surface are curved more in the direction in which the impeller rotates, in their areas farther from the axis of rotation of the impeller and closer to the exterior of the blade, and are arched so that a portion near the center of the blade is most distant from a straight line connecting the inner end and the outer end of the blade, the pressure surface and the suction surface form a curved surface including at least one circular arc, and a straight portion of the blade is formed to be connected to the curved surface on its one side, and extend toward the inner end of the blade on its other side.	02-26-2015
20150159671	PROPELLER FAN, AND AIR BLOWER, AIR CONDITIONER, AND HOT-WATER SUPPLY OUTDOOR UNIT INCLUDING THE SAME - The propeller fan includes a boss including a rotation axis, a plurality of blades formed on an outer periphery of the boss, and a bellmouth arranged so as to surround the plurality of blades at a trailing edge side of each of the blades. Each blade has a bending portion that bulges toward an upstream side of the air current in a cross-sectional shape in a radial direction, and a bend of the bending portion of the blade at an inner side of the bellmouth is set to be gentler than a bend of the bending portion of the blade at an outer side of the bellmouth.	06-11-2015
20150176597	PROPELLER FAN, AND AIR BLOWER, AIR CONDITIONER, AND HOT-WATER SUPPLY OUTDOOR UNIT INCLUDING THE SAME - In a blade cross-sectional view, assuming that a tangent at an end of the outer periphery is defined as LQ, an imaginary line orthogonal to the rotation axis is defined as LO, an angle formed by the tangent (LQ) and the imaginary line (LO) is defined as an outer peripheral end tangent angle (θ), and a position at which an imaginary plane including a position of an intake-side end portion of the bellmouth and a peripheral edge of the blade cross each other is defined as an overlap starting point, the outer peripheral end tangent angle on a trailing edge portion side with respect to a blade cross section including the overlap starting point is set to be smaller than the outer peripheral end tangent angle on a leading edge portion side with respect to the blade cross section including the overlap starting point.	06-25-2015
20150204345	PROPELLER FAN - Provided is a propeller fan, including: a boss section including a tubular wall; and a plurality of blades extending in a radiate manner from an outer peripheral surface of the tubular wall of the boss section. Secondary flow control slits are each formed between a pair of the adjacent blades on the outer peripheral surface. The slit passes through the tubular wall to communicate between an inside of the boss section and an outside of the boss section. A downstream end of the tubular wall is closed, whereas an upstream end of the tubular wall is open. In side view, the slit extends obliquely to a rotation axis of the propeller fan, and extends obliquely in the same direction as a forming direction of a blade root portion of each of the plurality of blades.	07-23-2015
20150345513	PROPELLER FAN, AIR BLOWER, OUTDOOR UNIT - An inner peripheral side of the blade with respect to an apex (P) of the leading edge protruding portion extends forward in the fan rotating direction with respect to the apex (P). A radius (Rq) at a position of an apex (Q) of the trailing edge protruding portion is larger than a radius (Rp) at a position of the apex (P). The radius (Rq) at the position of the apex (Q) is larger than an intermediate radius (Rm) between a radius (Ro) of an outer peripheral edge and a radius (Ri) of an inner peripheral edge.	12-03-2015
20160025101	PROPELLER FAN, BLOWER DEVICE, AND OUTDOOR EQUIPMENT - A propeller fan, including: a boss; and a plurality of blades, each of the plurality of blades including a pressure surface and a suction surface, in which: when a connecting portion between the pressure surface and a side surface of the boss is defined as a pressure surface-side boundary portion, and a connecting portion between the suction surface and the side surface of the boss is defined as a suction surface-side boundary portion, a curvature of the suction surface-side boundary portion is smaller than a curvature of the pressure surface-side boundary portion; and as a blade area projected on a plane orthogonal to the rotation axis, a blade area of the suction surface is larger than a blade area of the pressure surface.	01-28-2016

Takahiro Tadokoro, Tokyo JP

Patent application number	Description	Published
20150123002	DOSAGE RATE MEASUREMENT SYSTEM AND DOSAGE RATE MEASUREMENT METHOD - Provided is a measurement unit and measurement method for reducing attenuation due to optical fiber length and SN degradation due to background in a dosage rate monitor that uses optical fiber. This system comprises: a radiation detector for detecting radiation dosage; a light source for irradiating stimulating light on the radiation detector; a photodetector for detecting light generated by the radiation detector; an optical fiber for connecting the photodetector and the radiation detector and light source, and transmitting light from the light source and light from the radiation detector; a measurement unit for counting the pulses outputted from the photodetector; and an analysis unit for extracting the luminous energy originating from the radiation detector, from time information, wave height information, and the count value, which are measurement results obtained by the measurement unit, and converting the luminous energy to a dosage and dosage rate.	05-07-2015
20160023182	METHOD AND APPARATUS FOR PRODUCING RADIONUCLIDE - A method for producing a radionuclide is provided that produces molybdenum trioxide 99 (Mo-99.O	01-28-2016

Yoshihiro Tadokoro, Tokyo JP

Patent application number	Description	Published
20160064846	ELECTRONIC COMPONENT - An electronic component includes at least a contact member having, on a surface of a contact portion adapted to come into contact with another contact member, at least an undercoat plating layer and a main plating layer formed on the undercoat plating layer. A coating containing a fluorine-based oil is provided on the main plating layer, and the coating has a dry coating weight per unit area on the main plating layer of greater than or equal to 0.011 mg/cm	03-03-2016