Ohgami
Isao Ohgami, Sakai-Shi JP
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20100206514 | AIR CONDITIONER INDOOR UNIT - An air conditioner indoor unit A includes a body casing | 08-19-2010 |
Isao Ohgami, Osaka JP
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20090321059 | HEAT EXCHANGER, AIR CONDITIONING APPARATUS, AND METHOD FOR MANUFACTURING HEAT EXCHANGER - The present invention provides a heat exchanger, an air conditioning apparatus, and a method for manufacturing the heat exchanger capable of reducing the scattering of condensate water from curved portions to the downstream side in the direction of airflow. An indoor heat exchanger includes lower fins and upper fins. The upper fins are inclined in the direction of the airflow at an angle formed between the longitudinal axis of the upper fins and the vertical direction, the range of the angle being equal to or greater than the range of an angle formed between the longitudinal axis of the lower fins and the vertical direction, and the upper fins are disposed adjacent to top ends of the lower fins. The upper fins have curved portions that are curved in proximity to the portions bordering the top ends of the lower fins on the downstream side in the airflow direction F. | 12-31-2009 |
20100018691 | FIN FOR HEAT EXCHANGER, GUIDE, AND METHOD OF USING THE GUIDE - A heat exchanger-use fin includes a fin body, collars and erect portions. The fin body has a plurality of holes. The collars surround the holes. The collars are disposed between two straight lines on a surface of the fin body. Outer peripheries of the collars contact the straight lines. The erect portions are positioned outside the two straight lines. Distal ends of the erect portions are in higher positions than distal ends of the collars relative to the surface of the fin body. A guide used with the fin includes first and second alternately arranged grooves. The second grooves are deeper than the first grooves. A method of using the guide includes slidably fitting the collars into one of the first grooves, and fitting the erect portions into the second groove adjacent to the first groove having the collars fitted therein. | 01-28-2010 |
20100084861 | BITE TYPE PIPE COUPLING, REFRIGERATION DEVICE, AND WATER HEATING DEVICE - In a center portion of the coupling body of a bite type pipe coupling, an insertion port for receiving a connector pipe is formed at an end that faces a coupling member. In the center portion, an insertion port is formed at an end located opposite to the end that faces the coupling member. An apparatus-side pipe is inserted into and brazed to the insertion port. A thin wall portion is formed in an outer circumferential wall portion of the entrance of the insertion port for receiving the apparatus-side pipe. The outer diameter of the thin wall portion is smaller than that of the coupling body. The thin wall portion is formed in a range extending from the entrance of the insertion port to a position that is located closer to the entrance than the inner end of the insertion port and is located in the vicinity of the inner end. | 04-08-2010 |
Mitsuji Ohgami, Settsu-Shi JP
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20130152982 | DEVICE FOR CLEANING MEDICAL DEVICE - A medical device cleaning device includes a washing tank, and an electrical discharge generator. An endoscope to be cleaned is housed in the washing tank, and immersed in wash water. An electrical discharge unit of the electrical discharge generator is placed in the washing tank, and immersed in the wash water. A direct-current power supply is connected to a pair of electrodes of the electrical discharge unit. When the direct-current power supply applies a voltage to the pair of electrodes, streamer discharge is performed between the pair of electrodes to produce hydrogen peroxide. The endoscope is sterilized in the washing tank by using the hydrogen peroxide produced by the streamer discharge. | 06-20-2013 |
20130164705 | CLEANING DEVICE FOR ORAL CAVITY - An oral cleaning device includes: a wash water production tank in which wash water to be fed into an oral cavity is produced and stored; a water feed mechanism including a water feed channel having one end connected to the wash water production tank, a carrier configured to carry the wash water in the wash water production tank into the water feed channel, and a release unit connected to an outlet end of the water feed channel to release the wash water into the oral cavity; and an electrical discharge generator which includes a pair of electrodes for inducing streamer discharge in water, and a power supply configured to apply a voltage to the pair of electrodes, and is configured to produce hydrogen peroxide in the water by the streamer discharge. | 06-27-2013 |
Naoto Ohgami, Kyoto-Shi JP
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20140150535 | URINE COMPONENT ANALYSIS DEVICE AND URINE COMPONENT ANALYSIS METHOD - In a urine component analysis device, a correlation storage section stores data indicating a correlation between a measured concentration in one urine and in total urine in one day for each of a first and second specific component in the urine excreted by a human. A data input section inputs data indicating a concentration of the first specific component and of the second specific component in one urine of a subject. A concentration of the first specific component and of the second specific component in total urine in one day are determined by performing conversion using the correlation stored in the correlation storage section based on the concentration of the first specific component and the second specific component in the one urine. A concentration ratio between the first specific component and the second specific component in total urine in one day is determined based on the results of conversion. | 06-05-2014 |
20140207388 | URINE COMPONENT ANALYSIS DEVICE AND URINE COMPONENT ANALYSIS METHOD - A urine component analysis device with a correlation storage section stores data indicating a correlation between a measured concentration of a specific component in human urine and measured concentration of the specific urine component in one day. A data input section inputs data indicating concentration of the specific component in one subject's urine. A concentration of the specific component in total urine of the subject in one day is determined by conversion using the correlation storage section based on the concentration of the specific component in the urine. A total urine amount acquirement section acquires total amount of urine excreted by the subject in one day based on conversion or database. An excretion amount of the specific component in total urine of the subject in one day is calculated by multiplying the concentration of the specific component in total urine in one day, by the acquired total urine amount. | 07-24-2014 |
20140209485 | SENSOR HEAD, ELECTROCHEMICAL SENSOR, AND METHOD FOR USING ELECTROCHEMICAL SENSOR - There is provided a sensor head which includes a mounting surface having insulation property. A first electrode and a second electrode are arranged on the mounting surface in a spaced-apart manner from each other. A liquid retaining material is arranged on the mounting surface in a state where the liquid retaining material covers the first electrode and the second electrode integrally. The liquid retaining material is impregnated with a standard liquid which is used as a reference in the electrochemical measurement. | 07-31-2014 |
Osamu Ohgami, Saitama JP
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20140141345 | FUEL CELL SYSTEM - A fuel cell system that can supply fuel gas appropriately is provided. The fuel cell system includes an injector | 05-22-2014 |
20140147760 | FUEL CELL SYSTEM - Provided is a fuel-cell system having a control device which controls driving of a first fuel supply device and a second fuel supply device. The control device includes, a driving-interval setting unit which sets first driving intervals for the first fuel supply device and second driving intervals for the second fuel supply device, a first fuel-supply-device control unit which sets valve-open durations of the first fuel supply device according to the first driving intervals, and a second fuel-supply-device control unit which sets valve-open durations of the second fuel supply device according to the second driving intervals. The driving-interval setting unit sets the second driving intervals to be shorter than the first driving intervals. | 05-29-2014 |
20140322623 | FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM - Provided is a fuel cell system capable of achieving both of improving purge efficiency and preventing deterioration of the fuel cell, and a control method of the fuel cell system. The fuel cell system includes a circulation rate adjusting unit that adjusts a circulation rate of a circulation gas, a first startup purge unit that performs the first startup purge by opening a purge valve in a state where the circulation rate of the circulation gas is increased to be a mixing promotion rate capable of promoting mixing of the fuel gas with the circulation gas at system startup of the fuel cell system, and a second startup purge unit that performs the second startup purge by opening the purge valve in a state where the gas circulation rate is reduced to be less than the mixing promotion rate after the first startup purge. | 10-30-2014 |
Osamu Ohgami, Utsunomiya-Shi JP
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20110287331 | METHOD OF STARTING OPERATION OF SOLID POLYMER ELECTROLYTE FUEL CELL - A method of starting operation of a fuel cell stack includes the steps of performing gas replacement by supplying a fuel gas to a fuel gas flow field from a downstream side of the fuel gas flow field through a fuel gas discharge passage, and supplying an oxygen-containing gas to an oxygen-containing gas flow field from an upstream side of the oxygen-containing gas flow field through an oxygen-containing gas supply passage. After the step of performing gas replacement, normal power generation is carried out by supplying the fuel gas to the fuel gas flow field from an upstream side of the fuel gas flow field through a fuel gas supply passage, and supplying the oxygen-containing gas to the oxygen-containing gas flow field from the upstream side of the oxygen-containing gas flow field through the oxygen-containing gas supply passage. | 11-24-2011 |
20130078543 | OPERATION METHOD FOR FUEL CELL, AND FUEL CELL SYSTEM - A fuel cell stack is provided with a pair of refrigerant inlet ports and a pair of refrigerant outlet ports. The refrigerant inlet ports are disposed in the vicinity of an oxidant gas inlet port and a fuel gas inlet port in a manner such that one of the refrigerant inlet ports is disposed on the side of the oxidant gas inlet port and the other refrigerant inlet port is disposed on the side of the fuel gas inlet port. The refrigerant outlet ports are disposed in the vicinity of an oxidant gas outlet port and a fuel gas outlet port in a manner such that one of the refrigerant outlet ports is disposed on the side of the oxidant gas outlet port and the other refrigerant outlet port is disposed on the side of the fuel gas outlet port. | 03-28-2013 |
20140080018 | FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE FUEL CELL SYSTEM - A fuel gas supply apparatus of a fuel cell system includes a pressure reducing valve, an interruption valve, and an injector in a hydrogen supply channel. A controller of the fuel cell system includes a drive cycle setting unit for setting the drive cycle of the injector based on a load of the fuel cell stack, and a water state determination unit for determining whether or not quantity of water content in the fuel cell is excessive by determining whether or not the quantity of water content is a predetermined quantity or more. | 03-20-2014 |
Takahisa Ohgami, Kanagawa JP
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20130051760 | SCREENING MANAGEMENT SYSTEM, SCREENING MANAGEMENT METHOD AND PROGRAM PRODUCT - There is provided a screening management system including a content accumulation unit for accumulating a plurality of video contents to be screened, a playlist management unit for managing a playlist defining an order of screening the video contents accumulated in the content accumulation unit and managing a file indicating one or a plurality of video contents to be screened in a specific place in the playlist, and a schedule management unit for managing the playlist according to a screening time. The playlist is a list in which a plurality of frames are arranged, and video content to be screened is indicated by a first frame among the plurality of frames, and the file is indicated by a second frame among the plurality of frames. | 02-28-2013 |
Takeshi Ohgami, Chuo-Ku JP
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20100197097 | MANUFACTURING METHOD OF SEMICONDUCTOR MEMORY DEVICE - To provide a manufacturing method of a semiconductor memory device, the method including forming contact plugs to be connected to a drain region or a source region of each of transistors, by using a SAC line technique of selectively etching an insulation layer that covers each of the transistors by using a mask having a line-shaped opening provided across the contact plugs. Each of the transistors constituting a sense amplifier that amplifies a potential difference between bit lines is a ring-gate transistor. | 08-05-2010 |
Toshikatsu Ohgami, Kumagaya-Shi JP
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20120133460 | ELECTROMAGNETIC CONTACT DEVICE - Two electromagnetic contact devices | 05-31-2012 |
20120146750 | ELECTROMAGNETIC CONTACT DEVICE - An electromagnetic contact device has a terminal base ( | 06-14-2012 |
20120161908 | Polarized Electromagnet - A polarized electromagnet that can suppress magnetic flux leakage in a position that does not affect the suction force between an interior yoke and an exterior yoke, and increase the suction force of a permanent magnet is provided. A polarized electromagnet includes a spool | 06-28-2012 |
Toshikatsu Ohgami, Kamagaya-Shi JP
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20120133462 | ELECTROMAGNETIC CONTACTOR - The electromagnetic contactor enables a reliable return to a pole open position without increasing the spring force of a return spring. In an electromagnetic contactor, an electromagnetic device having an exciting coil and a contact mechanism having a return spring are disposed in parallel, and the electromagnetic device and contact mechanism are linked by a drive lever. The electromagnetic device has a polarized electromagnet having a magnetic circuit that includes a permanent magnet generating a suction force that moves the contact mechanism to a pole open position side when the exciting coil is not energized. The drive lever is fixed to either one of the electromagnetic device or contact mechanism and contacts with the other with no gap at least when the contact mechanism is moved to the pole open position side. The return force of the contact mechanism is covered by the suction force of the permanent magnet. | 05-31-2012 |
Toshikatsu Ohgami, Saitama JP
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20090243769 | MOVABLE CONTACT HOLDER OF ELECTRICAL APPARATUS AND ASSEMBLING METHOD OF THE MOVABLE CONTACT HOLDER - A movable contact holder includes a movable contact holder base and a movable contact holder cover. One side of the movable contact holder base is opened to have a plurality of recesses each being formed for holding a contact pair, each contact pair include a bridge contact assembly and a contact spring inserted therein while being isolated from the other pairs. The other side of the movable contact holder base is formed as a bottom wall, and preferably includes openings through which an assembly jig can be inserted from outside the moveable contact holder. Alternatively, jig openings can be formed in lateral side walls of the recesses to allow the assembly jig to be inserted. The movable contact holder cover covers the movable contact holder base and is coupled thereto. | 10-01-2009 |
20120056701 | ELECTROMAGNETIC CONTACT DEVICE - An electromagnetic contact device has a contactor holder ( | 03-08-2012 |
20120112858 | ELECTROMAGNETIC CONTACT DEVICE - A plurality of terminal chambers ( | 05-10-2012 |
20120139673 | ELECTROMAGNETIC CONTACT DEVICE - Within a case ( | 06-07-2012 |
Toshikatsu Ohgami, Kounosu-Shi JP
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20090315653 | Electromagnet device and electromagnetic contactor - A core for an electromagnetic device includes a yoke and at least two legs extending from the yoke. The yoke and at least two legs are formed of steel plates laminated together. Each of the legs has a free end face forming a magnetic pole face, a first groove extending from the magnetic pole face and a second magnetic groove on a side face thereof. Also, the core includes a shading coil having a metal ring shape, and including a first linear section and a second linear section extending in parallel with each other. A part of the first linear section is accommodated in the first groove, and a part of the second linear section is accommodated in the second groove and locked therein. A bottom face of the second groove forms an angle with respect to a bottom face of the first groove. | 12-24-2009 |
20120133461 | RIVERSIBLE ELECTROMAGNETIC CONTACTOR - An electromagnetic contactor ( | 05-31-2012 |