Patents by Inventor Yoshihiro Tajima
Yoshihiro Tajima 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: 11922649Abstract: It provides the measurement data of each portion of the target object with a high accuracy. The measurement data calculation apparatus 1020 includes an obtaining unit 1024A, an extraction unit 1024B, a conversion unit 1024C, and a calculation unit 1024D. The obtaining unit 1024A obtains the image data in which the target object is photographed and the full length data of the target object. The extraction unit 1024B extracts the shape data indicating the shape of the target object from the image data. The conversion unit 1024C converts and silhouettes the shape data based on the full length data. The calculation unit 1024D uses the shape data converted by the conversion unit 1024C to calculate the measurement data of each portion of the target object.Type: GrantFiled: May 27, 2021Date of Patent: March 5, 2024Assignee: Arithmer Inc.Inventors: Daisuke Sato, Hiroki Yato, Chikashi Arita, Yoshihisa Ishibashi, Takashi Nakano, Ryosuke Sasaki, Ryosuke Tajima, Yoshihiro Ohta
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Patent number: 7905203Abstract: In an oil cooler, a heat exchange core is housed in a casing including a cylindrical sidewall part in a way that a cooling water passage is formed around a heat exchange core. The heat exchange core includes inlet-side and outlet-side oil passages, and enables oil to be delivered from the inlet-side oil passage to the outlet-side oil passage. Inlet and outlet pipes are connected to the sidewall part. The inlet pipe forms a cooling water inlet passage in communication with the cooling water passage. The outlet pipe forms a cooling water outlet passage in communication with the cooling water passage. Outward of the inlet-side oil passage, an outwardly swelling part is formed in the sidewall part of the casing. This arrangement avoids the oil cooler being constructed in a large size and avoids decreasing the heat exchange efficiency of the oil cooler, and also prevents cavitation and erosion from occurring due to the flow of cooling water in an area corresponding to the inlet-side oil passage.Type: GrantFiled: August 11, 2008Date of Patent: March 15, 2011Assignees: Honda Motor Co., Ltd., Denso CorporationInventors: Yuichi Tawarada, Masashi Furuya, Yoshihiro Tajima
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Patent number: 7648813Abstract: By using an intaglio plate for holding a pattern formed by a developing agent, a transfer device for transferring patterns developed on the intaglio plate to a transfer object medium, and a baking chamber for eliminating an electrode layer after transfer or heightening resistance thereof, the patterns developed on the intaglio plate are transferred onto the electrode layer disposed at the opposite side of the transfer object medium, and then heated in the baking chamber, whereby the electrode layer is eliminated or heightened in resistance.Type: GrantFiled: November 11, 2008Date of Patent: January 19, 2010Assignee: Kabushiki Kaisha ToshibaInventors: Mitsunaga Saito, Yasushi Shinjiyo, Yoshihiro Tajima, Koichi Ishii, Masahiro Hosoya, Ken Takahashi
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Publication number: 20090123855Abstract: By using an intaglio plate for holding a pattern formed by a developing agent, a transfer device for transferring patterns developed on the intaglio plate to a transfer object medium, and a baking chamber for eliminating an electrode layer after transfer or heightening resistance thereof, the patterns developed on the intaglio plate are transferred onto the electrode layer disposed at the opposite side of the transfer object medium, and then heated in the baking chamber, whereby the electrode layer is eliminated or heightened in resistance.Type: ApplicationFiled: November 11, 2008Publication date: May 14, 2009Inventors: Mitsunaga SAITO, Yasushi SHINJIYO, Yoshihiro TAJIMA, Koichi ISHII, Masahiro HOSOYA, Ken TAKAHASHI
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Publication number: 20090087773Abstract: A liquid developing agent includes a toner particle having a nuclear particle and a covering layer containing a wax, provided on the surface of the nuclear particle in which the wax has at least one of polar groups and aromatic substituent groups, is substantially insoluble in an electric insulation solvent at room temperature, has a melting point below a boiling point of the electric insulation solvent, and is dissolved in the insulation solvent at a temperature higher than the melting point.Type: ApplicationFiled: September 24, 2008Publication date: April 2, 2009Inventors: Yasushi Shinjiyo, Masahiro Hosoya, Koichi Ishii, Mitsunaga Saito, Yoshihiro Tajima, Ken Takahashi
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Patent number: 7506713Abstract: A heat exchanger, for motorcycle use and mounted on a motorcycle and in which heat is exchanged between air and a heating medium flowing inside the heat exchanger, is characterized in that: the heat exchanger is fixed to a motorcycle body via a bracket 8; the bracket 8 includes a through-hole 80 into which a portion of the motorcycle body is inserted via a cylindrical grommet 9 and collar 10 capable of being elastically deformed; a cylindrical burring portion 81, which protrudes onto one side, is formed in an inner circumferential edge portion 80a of the through-hole 80; the grommet 9 is inserted into the through-hole 80 so that the grommet 9 can be contacted with the inner circumferential edge portion 80a of the through-hole 80; and a forward end portion of the burring portion 81 is directed outside in the radial direction with respect to the inner circumferential edge portion 80a of the through-hole 80.Type: GrantFiled: March 21, 2007Date of Patent: March 24, 2009Assignee: Denso CorporationInventors: Shinya Miura, Yoshihiro Tajima
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Publication number: 20090056650Abstract: In an oil cooler, a heat exchange core is housed in a casing including a cylindrical sidewall part in a way that a cooling water passage is formed around a heat exchange core. The heat exchange core includes inlet-side and outlet-side oil passages, and enables oil to be delivered from the inlet-side oil passage to the outlet-side oil passage. Inlet and outlet pipes are connected to the sidewall part. The inlet pipe forms a cooling water inlet passage in communication with the cooling water passage. The outlet pipe forms a cooling water outlet passage in communication with the cooling water passage. Outward of the inlet-side oil passage, an outwardly swelling part is formed in the sidewall part of the casing. This arrangement avoids the oil cooler being constructed in a large size and avoids decreasing the heat exchange efficiency of the oil cooler, and also prevents cavitation and erosion from occurring due to the flow of cooling water in an area corresponding to the inlet-side oil passage.Type: ApplicationFiled: August 11, 2008Publication date: March 5, 2009Applicants: Honda Motor Co., Ltd., Denso CorporationInventors: Yuichi Tawarada, Masashi Furuya, Yoshihiro Tajima
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Publication number: 20090056741Abstract: A pattern formation apparatus has a drum-like intaglio rolling along a transferred medium. After the intaglio is charged by a charger, a pattern of toner particles is formed by supplying a liquid developer of each color to the intaglio via a developing machine and an electric field is formed between the intaglio and the transferred medium by rolling the intaglio along the transferred medium to transfer charged toner particles to the transferred medium. A cleaning apparatus which cleans the intaglio after the pattern in each color being transferred to the transferred medium has nozzles at an angle for blowing a cleaning liquid against recesses and removal rollers for removing toner particles liberated from the recesses together with the cleaning liquid.Type: ApplicationFiled: September 2, 2008Publication date: March 5, 2009Inventors: Atsuko Iida, Mitsunaga Saito, Koichi Ishii, Ken Takahashi, Yoshihiro Tajima, Yasushi Shinjiyo, Shigeyuki Tashiro, Daiji Hirosawa
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Publication number: 20090028609Abstract: A pattern forming apparatus includes an intaglio having a pattern of depressions, developing units which form a first potential difference with the intaglio, supply a liquid developer containing charged phosphor particles to the pattern and develop by aggregating the phosphor particles in the depressions, and a transfer roller which forms a second potential difference with the developed intaglio and a glass sheet arranged in opposed relation to each other and sequentially transfers the phosphor particles aggregated in the depressions to the glass sheet.Type: ApplicationFiled: June 26, 2008Publication date: January 29, 2009Inventors: Masahiro Hosoya, Koichi Ishii, Yasushi Shinjiyo, Mitsunaga Saito, Ken Takahashi, Hitoshi Yagi, Yoshihiro Tajima
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Publication number: 20070221368Abstract: A heat exchanger, for motorcycle use and mounted on a motorcycle and in which heat is exchanged between air and a heating medium flowing inside the heat exchanger, is characterized in that: the heat exchanger is fixed to a motorcycle body via a bracket 8; the bracket 8 includes a through-hole 80 into which a portion of the motorcycle body is inserted via a cylindrical grommet 9 and collar 10 capable of being elastically deformed; a cylindrical burring portion 81, which protrudes onto one side, is formed in an inner circumferential edge portion 80a of the through-hole 80; the grommet 9 is inserted into the through-hole 80 so that the grommet 9 can be contacted with the inner circumferential edge portion 80a of the through-hole 80; and a forward end portion of the burring portion 81 is directed outside in the radial direction with respect to the inner circumferential edge portion 80a of the through-hole 80.Type: ApplicationFiled: March 21, 2007Publication date: September 27, 2007Applicant: DENSO CorporationInventors: Shinya Miura, Yoshihiro Tajima
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Patent number: 6739378Abstract: A controlling member (a controlling pin 10) is inserted through an insertion hole 7 of a mold 1 and projected into a cavity 6. After a pipe P as an insert member is arranged at a predetermined position in the cavity 6, the pipe P is held in the cavity 6 by inserting a tip of the controlling pin 10 into a hole h of the pipe P at the end p1, or by inserting the end p1 of the pipe P into a cave 21 of the controlling member. A molten aluminum alloy is then poured through a gate 5 into the cavity 6 under such the condition, to enclose the pipe P with the aluminum alloy. Dislocation of the pipe P caused by kinetic and thermal energies of the poured aluminum alloy is suppressed by the controlling pin 10 or block 20 at the end p1. Since the enclosed pipe P has its end p1 opened at a predetermined position, a cast product obtained in this way can be used as a brake caliper or the like having an inner hydraulic circuit.Type: GrantFiled: January 9, 2001Date of Patent: May 25, 2004Assignees: Nippon Light Metal Co., Ltd., Sumitomo (SEI) Brake Systems, Inc.Inventors: Kaoru Sugita, Yoshihiro Tajima, Masayuki Yasuda, Tetsuo Ishikawa, Masahide Hamada, Yoshiki Matsuzaki
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Patent number: 6648054Abstract: The present invention provides a die-casting method comprising the steps of evacuating a cavity 30 defined by dies of a die-casting machine to provide therein a vacuum of 100 millibar or less during a first period, injecting a reactive gas from a sleeve of the die-casting machine into the cavity 30 during a second period which has a partial overlap period with the first period and follows the overlap period, so as to increase the inner pressure of the cavity to atmospheric pressure or more, pouring a molten aluminum alloy M into the sleeve 40 while keeping the injection of the reactive gas, and subsequently moving a plunger 42 in the sleeve forward to forcibly inject the molten aluminum alloy from the sleeve into the cavity 30 while re-evacuating the cavity 30. The evacuation, reactive-gas injection and re-evacuation operations can be performed with respective overlap periods therebetween.Type: GrantFiled: July 10, 2002Date of Patent: November 18, 2003Assignee: Nippon Light Metal Co., Ltd.Inventors: Yukio Kuramasu, Osamu Yoshida, Yoshihiro Tajima, Takaaki Ikari
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Publication number: 20030100323Abstract: An electronic apparatus includes a clock device configured to indicate a present date-and-time in a certain time zone. The electronic apparatus includes a unit for managing a scheduled date-and-time in a user's schedule data. A position detector is configured to detect a present position of the electronic apparatus. A unit is also provided for adjusting the present date-and-time indicated by the clock device based on a time difference between a standard time in the certain time zone and a standard time in a time zone corresponding to the present position detected by the position detector. A unit is also provided for adjusting the scheduled date-and-time in the schedule data based on the time difference.Type: ApplicationFiled: August 22, 2002Publication date: May 29, 2003Applicant: Kabushiki Kaisha ToshibaInventors: Yoshihiro Tajima, Koichi Kaji
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Publication number: 20030041993Abstract: The present invention provides a die-casting method comprising the steps of evacuating a cavity 30 defined by dies of a die-casting machine to provide therein a vacuum of 100 millibar or less during a first period, injecting a reactive gas from a sleeve of the die-casting machine into the cavity 30 during a second period which has a partial overlap period with the first period and follows the overlap period, so as to increase the inner pressure of the cavity to atmospheric pressure or more, pouring a molten aluminum alloy M into the sleeve 40 while keeping the injection of the reactive gas, and subsequently moving a plunger 42 in the sleeve forward to forcibly inject the molten aluminum alloy from the sleeve into the cavity 30 while re-evacuating the cavity 30. The evacuation, reactive-gas injection and re-evacuation operations can be performed with respective overlap periods therebetween.Type: ApplicationFiled: July 10, 2002Publication date: March 6, 2003Inventors: Yukio Kuramasu, Osamu Yoshida, Yoshihiro Tajima, Takaaki Ikari
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Publication number: 20020039276Abstract: A display housing coupled to a PC housing of a notebook PC can be opened and closed with respect to the PC housing. A display panel is provided in the front of the display housing. Card-holding sections are provided in the right-side part of the front. Each card-holding section has a recess opening at the front. An elastic strip is provided at the lower edge of each card-holding section. Contacts are provided at the upper edge of the each card-holding section. To insert a SD card, which has a connector, into any card-holding section, the user pushes the SD card onto the elastic strip, at the lower edge of the card, until the card is fitted into the recess. Thereafter, the elastic strip biases the card upwards, keeping the connector in the contacts provided at the upper edge of the card-holding section.Type: ApplicationFiled: September 18, 2001Publication date: April 4, 2002Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Taizo Kaneko, Kazuyuki Saito, Yoshihiro Tajima
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Publication number: 20020024289Abstract: A color cathode ray tube comprises a metal back layer containing a co-vapor deposition layer of a first metal such as Al or the like and a metal oxide high in heat absorptivity, such as Fe3O4, NiO, NiFe2O4, Cr2O3, MnO2 or the like. The metal back layer may be manufactured at low costs and may be high in heat absorption and may not deteriorate in reflectivity in the course of heating.Type: ApplicationFiled: August 23, 2001Publication date: February 28, 2002Inventors: Masaru Nikaido, Hitoshi Shiozawa, Yoshihiro Tajima
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Publication number: 20010008182Abstract: A controlling member (a controlling pin 10) is inserted through an insertion hole 7 of a mold 1 and projected into a cavity 6. After a pipe P as an insert member is arranged at a predetermined position in the cavity 6, the pipe P is held in the cavity 6 by inserting a tip of the controlling pin 10 into a hole h of the pipe P at the end p1, or by inserting the end p1 of the pipe P into a cave 21 of the controlling member. A molten aluminum alloy is then poured through a gate 5 into the cavity 6 under such the condition, to enclose the pipe P with the aluminum alloy. Dislocation of the pipe P caused by kinetic and thermal energies of the poured aluminum alloy is suppressed by the controlling pin 10 or block 20 at the end p1. Since the enclosed pipe P has its end p1 opened at a predetermined position, a cast product obtained in this way can be used as a brake caliper or the like having an inner hydraulic circuit.Type: ApplicationFiled: January 9, 2001Publication date: July 19, 2001Applicant: NIPPON LIGHT METAL CO., LTD. and SUMITOMO (SEI) BRAKE SYSTEMS, INC.Inventors: Kaoru Sugita, Yoshihiro Tajima, Masayuki Yasuda, Tetsuo Ishikawa, Masahide Hamada, Yoshiki Matsuzaki
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Patent number: 5812843Abstract: In an information processing system running under two different operating systems (OS), a job entry unit enters a control program of a job, which is executed by the second operating system, via the first operating system. A language conversion/transfer unit converts the control program into a program for the second operating system, and transfers it to the second operating system. A data conversion/transfer unit mutually performs conversion and a transfer between files used for the first operating system and files used for the second operating system. A job execution unit executes the program for the second operating system using transferred data included in the files used for the second operating system. Thus, a user can execute the job without being conscious of differences between the operating systems.Type: GrantFiled: September 18, 1997Date of Patent: September 22, 1998Assignee: Fujitsu LimitedInventors: Shigemi Yamazaki, Kazunari Mukai, Yoshihiro Tajima, Kiyoshi Kohge, Takashi Komiyama