Patents by Inventor Kenichi Harada
Kenichi Harada has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8874333Abstract: In a control apparatus for an automatic transmission having two input shafts connected to an output shaft of a prime mover; two output shafts; and two drive force transmission paths including clutches and synch devices each of which is able to connect a speed gear to the associated one of the output shafts, it is configured to discriminate whether shifting required by an operator is a first shifting pattern or a second shifting pattern, supply fluid pressure to one of the drive force transmission paths associated with a desired speed gear, while engaging the lockup clutch, when the shifting is the first shifting pattern, and supply the fluid pressure to the one of the drive force transmission paths associated with the desired speed gear, while disengaging the lockup clutch, when the shifting is the second shifting pattern.Type: GrantFiled: February 17, 2011Date of Patent: October 28, 2014Assignee: Honda Motor Co., Ltd.Inventor: Kenichi Harada
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Publication number: 20140240083Abstract: A chip resistor includes an insulating substrate, a resistor element arranged on the obverse surface of the substrate, a bonding layer provided between the resistor element and the substrate, a first electrode connected to the resistor element, and a second electrode connected to the resistor element. The second electrode is deviated from the first electrode in a direction perpendicular to the thickness direction of the substrate. The substrate includes a side surface between the obverse surface and the reverse surface. The first electrode covers the resistor element, and also the side surface and the reverse surface of the substrate.Type: ApplicationFiled: February 25, 2014Publication date: August 28, 2014Applicant: ROHM CO., LTD.Inventors: Kenichi HARADA, Masaki YONEDA
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Publication number: 20140232515Abstract: A chip resistor includes first and second electrodes spaced apart from each other, a resistor element arranged on the first and the second electrodes, a bonding layer provided between the resistor element and the two electrodes, and a plating layer electrically connected to the resistor element. The first electrode includes a flat outer side surface, and the resistor element includes a side surface facing in the direction in which the thirst and the second electrodes are spaced. The outer side surface of the first electrode is flush with the side surface of the resistor element. The plating layer covers at least a part of the outer side surface of the first electrode in a manner such that the covering portion of the plating layer extends from one vertical edge of the outer side surface to the other vertical edge.Type: ApplicationFiled: February 19, 2014Publication date: August 21, 2014Applicant: ROHM CO., LTD.Inventors: Kenichi HARADA, Masaki YONEDA
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Patent number: 8772208Abstract: The present invention provides an additive agent to be added to oil and comprising weak basic hydrotalcite. At the time of adding a mixture of hydrotalcite of 1 weight % and water by 3 weight % to the oil where a hydrogen ion exponent is within a range of 6 to 7 for stirring, the weak basic hydrotalcite is hydrotalcite where the obtained oil indicates the hydrogen ion exponent within a range of 6 to 7. Such an additive agent can be accommodated in an oil filter (36) for use.Type: GrantFiled: March 18, 2011Date of Patent: July 8, 2014Assignee: Toyota Jidosha Kabushiki KaishaInventors: Ippei Fukutomi, Norio Inami, Kenichi Harada, Motoichi Murakami, Koji Morita, Takahiko Fujiwara
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Publication number: 20140033860Abstract: A rolling bearing of a balancer shaft device is positioned on an imaginary circle concentric with an axis of a shaft portion of a balancer shaft as viewed in a radial cross-section, and includes a cylindrical portion which covers the shaft portion. An outer circumferential surface of the cylindrical portion defines an inner ring raceway surface of an inner ring member on which a rolling element of the rolling bearing rolls. A part of the shaft portion of the balancer shaft, at a position on which the rolling bearing is disposed, has a cutout formed at a portion which does not contribute to offsetting of rotational vibration of a crankshaft.Type: ApplicationFiled: April 19, 2012Publication date: February 6, 2014Applicant: JTEKT CORPORATIONInventors: Yoshitaka Waseda, Kenichi Nakaoka, Motoichi Murakami, Kenichi Harada
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Publication number: 20140001108Abstract: The present invention provides a lubrication apparatus configured to supply oil to one or more supply portions in an internal combustion engine. This lubrication apparatus includes a first member including a hydrotalcites compound that is provided in an oil passage, and a second member that is provided in the oil passage and includes a reaction substance having a function of trapping a metallic component separated from the hydrotalcites compound.Type: ApplicationFiled: March 18, 2011Publication date: January 2, 2014Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ippei Fukutomi, Norio Inami, Motoichi Murakami, Kenichi Harada
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Publication number: 20130340705Abstract: The present invention provides an oil deterioration suppressing apparatus for an internal combustion engine comprising an oil reservoir section for reserving oil, a filtering component and an adsorption component provided in an oil passage, and a supply device for supplying the oil in the oil reservoir section to a side upstream of the adsorption component and the filtering component. The filtering component is configured to remove unnecessary products from the oil, and the adsorption component is configured to be positioned upstream of the filtering component to adsorb a predetermined acid component in the oil. Since the apparatus can remove a predetermined acid component in the oil from the oil in the adsorption component, it is possible to suppress generation of the sludge in the filtering component, thereby suppressing the oil deterioration appropriately.Type: ApplicationFiled: March 18, 2011Publication date: December 26, 2013Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kenichi Harada, Ippei Fukutomi
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Publication number: 20130266252Abstract: A conical roller bearing device includes: a conical roller bearing that includes an inner ring (24) that has an outer raceway surface on its outer peripheral surface, an outer ring (22) that has an inner raceway surface on its inner peripheral surface, a retainer (26), and a plurality of conical rollers that are rollably arranged between the outer raceway surface of the inner ring (24) and the inner raceway surface of the outer ring (22) and that are respectively accommodated in pockets formed in the retainer (26); and a pressing mechanism that presses the retainer (26) in a direction to reduce gaps between the conical rollers and the outer raceway surface of the inner ring (24) and gaps between the conical rollers and the inner raceway surface of the outer ring (22) along center axes of the inner ring (24) and outer ring (22).Type: ApplicationFiled: June 28, 2011Publication date: October 10, 2013Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motoichi Murakami, Kenichi Harada, Kenichi Nakaoka, Yoshitaka Waseda
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Patent number: 8399041Abstract: Provided is a plastic fat composition prepared using only fats and/or oils which are essentially free from trans acid residues as a raw material fat and/or oil, in which coarsening of the fat crystals during storage is suppressed. The fat composition is prepared by blending the fats and/or oils that are essentially free from trans acid residues as a raw material fat and/or oil with a specific mono- and diglycerides of fatty acids. The mono- and diglycerides of fatty acids have a palmitic acid content of 10% or more, and a palmitic acid and stearic acid content of 90% or more, based on 100% of the fatty acid constituting the mono- and diglycerides of fatty acids and are essentially free from trans acids; and have a diester content of 50% by mass or more and monoester content of 5% by mass or less, based on 100% by mass of the mono- and diglycerides of fatty acids.Type: GrantFiled: September 29, 2006Date of Patent: March 19, 2013Assignee: Riken Vitamin Co., Ltd.Inventors: Kenichi Harada, Masao Iizuka
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Publication number: 20120330521Abstract: In a control apparatus for an automatic transmission having two input shafts connected to an output shaft of a prime mover; two output shafts; and two drive force transmission paths including clutches and synch devices each of which is able to connect a speed gear to the associated one of the output shafts, it is configured to discriminate whether shifting required by an operator is a first shifting pattern or a second shifting pattern, supply fluid pressure to one of the drive force transmission paths associated with a desired speed gear, while engaging the lockup clutch, when the shifting is the first shifting pattern, and supply the fluid pressure to the one of the drive force transmission paths associated with the desired speed gear, while disengaging the lockup clutch, when the shifting is the second shifting pattern.Type: ApplicationFiled: February 17, 2011Publication date: December 27, 2012Applicant: HONDA MOTOR CO., LTD.Inventor: Kenichi Harada
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Publication number: 20120312731Abstract: A material for trapping a target substance, which is capable of selectively trapping a target substance such as a sludge or a sludge precursor contained in a liquid organic compound such as an engine oil or in a gas such as a blow-by gas (combustion gas). A material for trapping a target substance, which traps a target substance contained in a liquid organic compound or a gas, the material including a mesoporous inorganic material having a plurality of pores.Type: ApplicationFiled: January 27, 2011Publication date: December 13, 2012Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHOInventors: Yasuhiro Ohmiya, Mamoru Tohyama, Hiroshi Moritani, Narihito Tatsuda, Kazuhisa Yano, Kenichi Harada, Ippei Fukutomi, Motoichi Murakami, Norio Inami, Ryuji Koike
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Publication number: 20120238480Abstract: The present invention provides an additive agent to be added to oil and comprising weak basic hydrotalcite. At the time of adding a mixture of hydrotalcite of 1 weight % and water by 3 weight % to the oil where a hydrogen ion exponent is within a range of 6 to 7 for stirring, the weak basic hydrotalcite is hydrotalcite where the obtained oil indicates the hydrogen ion exponent within a range of 6 to 7. Such an additive agent can be accommodated in an oil filter (36) for use.Type: ApplicationFiled: March 18, 2011Publication date: September 20, 2012Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ippei Fukutomi, Norio Inami, Kenichi Harada, Motoichi Murakami, Koji Morita, Takahiko Fujiwara
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Patent number: 8151284Abstract: A disc apparatus includes: a housing; a recording/reproducing unit provided in the housing for recording and/or reproducing information in and/or from a disc-shaped recording medium; an insertion/ejection port provided on the housing through which the disc-shaped recording medium is inserted and ejected, the insertion/ejection port having a width greater than the diameter of the disc-shaped recording medium; a disc transport mechanism provided in the housing to transport the disc-shaped recording medium between the insertion/ejection port and the recording/reproducing unit; and an identification mechanism to identify the disc-shaped recording medium as a first disc-shaped recording medium having a first diameter or a second disc-shaped recording medium having a diameter smaller than the first diameter The identification mechanism includes a pair of levers, a pair of gear members, urging means, a stopper, first detection means, and control means.Type: GrantFiled: June 29, 2010Date of Patent: April 3, 2012Assignee: Sony CorporationInventors: Kenichi Harada, Naoki Morikawa
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Patent number: 7986388Abstract: An object of the present invention is to provide a substrate film for optical sheets, an optical sheet and a backlight unit which can markedly enhance utilization efficiency of rays of light and dramatically increase luminance and which are suited for immediate beneath type liquid crystal display modules and the like. The present invention is characterized by a substrate film for optical sheets formed into a rectangular shape and made of a resin, in which the substrate film for optical sheets has an optical anisotropy, and the absolute value of an angle of the crystal orientation with respect to the short side orientation is ?/8 or greater and 3?/8 or less. The retardation value of the substrate film is preferably 70 nm or greater and 320 nm or less. Matrix resin constituting the substrate film is preferably polyethylene terephthalate or polycarbonate.Type: GrantFiled: May 7, 2007Date of Patent: July 26, 2011Assignee: Keiwa Inc.Inventor: Kenichi Harada
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Publication number: 20110156331Abstract: A non-contact holder holds the workpiece on the holding surface without contact between the workpiece and the holding surface by generating a negative pressure at the opening using a circular flow of gas introduced into the inside of the column body and generating a positive pressure between the holding surface and the workpiece using the gas flowing from the opening provided on the holding surface, and the holding surface has (2n+1) (n: a positive integer) guide grooves which have spiral shapes extending in spiral directions in correspondence with the circulation direction of the circular flow and have starting ends communicating with the opening to guide the gas introduced through the starting ends in the spiral directions, the final ends of the guide grooves being disposed at equal intervals on the circumference of the holding surface around the opening.Type: ApplicationFiled: December 21, 2010Publication date: June 30, 2011Applicant: SEIKO EPSON CORPORATIONInventors: Kenichi HARADA, Tomonori MORIYA
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Publication number: 20110062193Abstract: A method of controlling a sliding nozzle device 10 and a plate 13 used therefor, even if operational conditions are changed, automatically optimizing sliding conditions of the device 10, increasing a life of the plate 13, and reducing a corrosion rate and a stroke length of the plate 13. When the device 10 is controlled, if an average cumulative sliding rate of the plate 13 is outside a control range, a sliding rate of the plate 13 is changed within a preset range, thereby automatically optimizing the sliding conditions of the device 10 even with an operational condition change. Also, 3% to 20% of average sliding rate can reduce the corrosion rate of the plate 13 and drastically increase the life of the plate 13.Type: ApplicationFiled: March 27, 2009Publication date: March 17, 2011Applicant: Krosaki Harima CorporationInventors: Shunji Sadano, Junya Yano, Hiroyuki Tofuku, Kenichi Harada, Akira Otsuka
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Publication number: 20110010730Abstract: A disc apparatus includes: a housing; a recording/reproducing unit provided in the housing for recording and/or reproducing information in and/or from a disc-shaped recording medium; an insertion/ejection port provided on the housing through which the disc-shaped recording medium is inserted and ejected, the insertion/ejection port having a width greater than the diameter of the disc-shaped recording medium; a disc transport mechanism provided in the housing to transport the disc-shaped recording medium between the insertion/ejection port and the recording/reproducing unit; and an identification mechanism to identify the disc-shaped recording medium as a first disc-shaped recording medium having a first diameter or a second disc-shaped recording medium having a diameter smaller than the first diameter The identification mechanism includes a pair of levers, a pair of gear members, urging means, a stopper, first detection means, and control means.Type: ApplicationFiled: June 29, 2010Publication date: January 13, 2011Applicant: Sony CorporationInventors: Kenichi Harada, Naoki Morikawa
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Publication number: 20100270452Abstract: A sucking and holding apparatus configured to suck and hold an object to be held by a negative pressure generating at a center portion of a swirling flow of gas generated in a swirling flow generating chamber and the gas flowing out from an end of the swirling flow generating chamber sideward, includes: a sucking and holding terminal having the swirling flow generating chamber and a sucking and holding surface having an opened suction blow-out port of the swirling flow generating chamber; an urging unit configured to apply an urging force in the direction substantially parallel to the sucking and holding surface to the object to be held located at a position which allows the same to be sucked and held by the sucking and holding terminal; and a locking unit configured to lock the object to be held against the urging force applied by the urging unit.Type: ApplicationFiled: April 20, 2010Publication date: October 28, 2010Applicant: SEIKO EPSON CORPORATIONInventors: Saburo HOSHINO, Kenichi HARADA, Tomonori MORIYA
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Publication number: 20100218297Abstract: To provide an inner garment with which an outer garment on hand can be utilized as luxurious clothes depending on the season or the place, and an effect as winter clothes can be attained in seasons of low temperatures. The inner garment comprises a jacket-like body portion (11) made of a thin cloth, and a fur portion (12) fixed to the body portion (11) to extend from the collar to the bottom. The inner garment is worn under front opening outer garment (20, 30), and, when the fur portion (12) is exposed to the outside at a portion from the collar to the bottom of the outer garment (20, 30), the front opening outer garment (20, 30) can be decorated with the fur portion (12).Type: ApplicationFiled: March 29, 2006Publication date: September 2, 2010Applicant: doble PLANNING CO., LTD.Inventor: Kenichi Harada
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Patent number: 7755727Abstract: Provided is a liquid crystal display module having a liquid crystal display element, an optically anisotropic optical sheet on a backside of the display element, and a backlight element on the backside of the optical sheet. The angle of the phase advancing axial orientation or the phase retarding axial orientation, measured with respect to the short side of the display, of the optical sheet is at least ?/16 but not more than 3?/16.Type: GrantFiled: April 16, 2007Date of Patent: July 13, 2010Assignee: Keiwa Inc.Inventor: Kenichi Harada