Patents by Inventor Katsuhiko Takeuchi
Katsuhiko Takeuchi 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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Publication number: 20050142085Abstract: The present invention relates to topical stick compositions. The stick composition contains an antiperspirant active, a structurant and a select amount of an unsaturated fatty acid. The composition preferably contains from 0.001% to less than 1% of unsaturated fatty acid. These compositions are aesthetically pleasing to the user, for example, by providing good skin feel when applied and does not leave a significant white residue on the skin of the user upon application.Type: ApplicationFiled: December 24, 2003Publication date: June 30, 2005Applicant: Kao CorporationInventors: Katsuhiko Takeuchi, Atsushi Uzu
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Publication number: 20050080842Abstract: A device interface circuit unit transfers a command and data in packet format between the unit and the host. A transport layer is provided with a receive FIFO, a command detection circuit and a send FIFO, and an application layer is provided with a receive task file register and a send task control file register. An available time is generated for each break point of a packet during data transfer in order to receive another command packet from the host. When the command packet is received from the host in the available time during data transfer, the data transfer is suspended and the received command is decoded to execute a process for continuing or canceling the data transfer, after which the data transfer is resumed.Type: ApplicationFiled: February 12, 2004Publication date: April 14, 2005Inventors: Katsuhiko Takeuchi, Shin-ichi Utsunomiya, Nobuyuki Myoga, Sumie Matsubayashi, Hirohide Sugahara
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Publication number: 20050058079Abstract: Information about an attribute of packets that are receivable corresponding to a command is registered. When a packet is received, information about an attribute of the packet received is acquired. Upon occurrence of a reception error that there is no information in the attribute registering unit corresponding to the information acquired by the attribute acquiring unit, a predetermined reception error handling routine is executed according to a type of the reception error.Type: ApplicationFiled: February 13, 2004Publication date: March 17, 2005Inventors: Shini-chi Utsunomiya, Katsuhiko Takeuchi, Nobuyuki Myouga, Sumie Matsubayashi, Hirohide Sugahara
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Patent number: 6814059Abstract: An electronic control unit of an accumulation type fuel injection system increases a number of injections performed by an injector in one injection period from a normal injection number if a pressure difference provided by subtracting target pressure from actual pressure is greater than a determination threshold and conditions for performing the injection are established, or if high-temperature combustion is predicted. If a normal injection mode is a main injection mode, it is changed to a pilot injection mode or a multi-injection mode. If the normal injection mode is the pilot injection mode, it is changed to the multi-injection mode. If the normal injection mode is the multi-injection mode, a number of minute injections is increased. Thus, combustion is slackened and noise caused by the high-temperature combustion can be alleviated.Type: GrantFiled: November 20, 2003Date of Patent: November 9, 2004Assignee: Denso CorporationInventors: Yoshio Ito, Katsuhiko Takeuchi
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Publication number: 20040187654Abstract: It is one object of a hale-machining method and apparatus thereof according to the present invention to achieve an easy preparation of an NC machining program and perform a high geometrical accuracy in the predetermined three-dimensional free curved surface.Type: ApplicationFiled: February 6, 2004Publication date: September 30, 2004Applicant: TOYODA KOKI KABUSHIKI KAISHAInventors: Tomohisa Kato, Katsuhiko Takeuchi
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Publication number: 20040134318Abstract: A machine tool includes X-axis, Y-axis, and Z-axis moving units for producing relative movements between a tool and a workpiece; a C-axis drive unit for rotating the workpiece about a C-axis parallel to the Z-axis; and a B-axis turning unit for turning the tool about a B-axis parallel to the Y-axis. The tool is disposed in such a manner that a machining point of the tool coincides with the B-axis. The moving units, the drive unit, and the turning unit are controlled in such a manner that a work point of the workpiece coincides with the machining point of the tool. The bed is formed through casting and has a hollow structure and a hole as cast; and a cover is provided to cover the hole as cast in order to close the interior of the bed.Type: ApplicationFiled: October 15, 2003Publication date: July 15, 2004Applicant: TOYODA KOKI KABUSHIKI KAISHAInventors: Yutaka Inada, Hiroaki Suzuki, Hideki Iwai, Katsuhiko Takeuchi, Tomohisa Katou
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Patent number: 6755176Abstract: A fuel injection is carried out as n split injections. Each of injection quantities is defined by dividing an injection quantity into n fuel injections. A FCCB correction and an ISC correction are carried out while n split injection cycles are performed. A value obtained by adding up an FCCB correction for each injection cycle and an ISC correction for each injection cycle is updated and stored as a learned injection quantity. The learned injection quantity is calculated as an injection quantity correction for each cylinder to be added to a command injection quantity for each injection cycle.Type: GrantFiled: February 27, 2003Date of Patent: June 29, 2004Assignee: Denso CorporationInventors: Katsuhiko Takeuchi, Yoshimitsu Takashima, Taiyo Hiroi, Manabu Yoshidome
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Publication number: 20040099248Abstract: An electronic control unit of an accumulation type fuel injection system increases a number of injections performed by an injector in one injection period from a normal injection number if a pressure difference provided by subtracting target pressure from actual pressure is greater than a determination threshold and conditions for performing the injection are established, or if high-temperature combustion is predicted. If a normal injection mode is a main injection mode, it is changed to a pilot injection mode or a multi-injection mode. If the normal injection mode is the pilot injection mode, it is changed to the multi-injection mode. If the normal injection mode is the multi-injection mode, a number of minute injections is increased. Thus, combustion is slackened and noise caused by the high-temperature combustion can be alleviated.Type: ApplicationFiled: November 20, 2003Publication date: May 27, 2004Applicant: DENSO CORPORATIONInventors: Yoshio Ito, Katsuhiko Takeuchi
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Patent number: 6703726Abstract: A platen used as a stator of a planar linear motor having a platen body (90) comprised of a stacked member (91) of magnetic sheets (T) giving a high performance and a backing plate. The backing plate of the stacked member (91) is formed with dovetail grooves (91a) along a direction perpendicular to the sheet edge direction. The backing plate (92) has a plurality of first through holes (92a) discretely arranged in lines longitudinally across the strip-shaped portions facing the dovetail grooves (91a). Top bent side ends (94) of connecting beam members (93) have pluralities of second through holes (94a) discretely arranged in lines longitudinally across the beam longitudinal direction. Joints (100) of a fluid hardening material injected into the dovetail grooves (91a) and the through holes (94a) (92a) to fill and harden in the same are formed.Type: GrantFiled: January 10, 2002Date of Patent: March 9, 2004Assignee: Shinano Electronics Co., Ltd.Inventors: Masato Itoh, Kimihiko Tanaka, Katsuhiko Takeuchi
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Patent number: 6694945Abstract: An injection quantity control system for an internal combustion engine stores a value Qb, which is a sum of an FCCB correction value and an ISC correction value corresponding to an injection frequency of K times per combustion in multi-injection in an idling stabile state of the engine. The system stores a value Qc, which is a sum of the FCCB correction value and the ISC correction value corresponding to the injection frequency of N times. Based on a difference between the values Qb and Qc, a final learning value (Q1/K or Q1/N) is calculated. Thus, an injector individual difference, an inter-cylinder injection quantity variation, and an injector aging deterioration quantity can be discriminated from an increase in an engine-demanded injection quantity due to an engine load factor.Type: GrantFiled: June 19, 2003Date of Patent: February 24, 2004Assignee: Denso CorporationInventors: Yoshio Kawaguchi, Katsuhiko Takeuchi
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Publication number: 20030233997Abstract: An injection quantity control system for an internal combustion engine stores a value Qb, which is a sum of an FCCB correction value and an ISC correction value corresponding to an injection frequency of K times per combustion in multi-injection in an idling stabile state of the engine. The system stores a value Qc, which is a sum of the FCCB correction value and the ISC correction value corresponding to the injection frequency of N times. Based on a difference between the values Qb and Qc, a final learning value (Q1/K or Q1/N) is calculated. Thus, an injector individual difference, an inter-cylinder injection quantity variation, and an injector aging deterioration quantity can be discriminated from an increase in an engine-demanded injection quantity due to an engine load factor.Type: ApplicationFiled: June 19, 2003Publication date: December 25, 2003Inventors: Yoshio Kawaguchi, Katsuhiko Takeuchi
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Patent number: 6661125Abstract: A two-phase planar linear motor used for an IC test handler etc. comprising a platen (50) having a platen surface formed with a plurality of platen dots (D) arranged in a matrix and a composite movable member (70) comprised of two X-axis movable members (60X) and two Y-axis movable members (20Y) connected in an in-plane perpendicular relationship. The platen (50) is a stacked member comprised at a plurality of magnetic sheets T stacked together and uses the parallel sheet edge surfaces as the platen surface (51).Type: GrantFiled: November 2, 2001Date of Patent: December 9, 2003Assignee: Shinano Electronics Co., Ltd.Inventors: Masato Itoh, Kimihiko Taknaka, Katsuhiko Takeuchi
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Publication number: 20030164166Abstract: A fuel injection is carried out as n split injections. Each of injection quantities is defined by dividing an injection quantity into n fuel injections. A FCCB correction and an ISC correction are carried out while n split injection cycles are performed. A value obtained by adding up an FCCB correction for each injection cycle and an ISC correction for each injection cycle is updated and stored as a learned injection quantity. The learned injection quantity is calculated as an injection quantity correction for each cylinder to be added to a command injection quantity for each injection cycle.Type: ApplicationFiled: February 27, 2003Publication date: September 4, 2003Inventors: Katsuhiko Takeuchi, Yoshimitsu Takashima, Taiyo Hiroi, Manabu Yoshidome
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Publication number: 20030131166Abstract: An information processing system is provided. The information processing system includes a drive apparatus and a host apparatus in which the drive apparatus executes a command issued by the host apparatus. The information processing system further includes an interface part for reading a command from a command queue including commands issued by the host apparatus and sending the command to the drive apparatus.Type: ApplicationFiled: October 18, 2002Publication date: July 10, 2003Applicant: FUJITSU LIMITEDInventors: Shin-Ichi Utsunomiya, Hirohide Sugahara, Katsuhiko Takeuchi
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Publication number: 20030081707Abstract: There is provided a data synchronization circuit for synchronizing a (n+1) (n: natural number) bit bus data synchronous with a first clock with a second clock, comprising: a first circuit for holding the bus data which is synchronous with the first clock and is input at each predetermined timing; a second circuit for generating a first timing signal which is synchronous with the first clock and is corresponding to the predetermined timing; a third circuit for generating a second timing signal which is synchronous with the second clock, from the first timing signal; and a fourth circuit for receiving the bus data output from the first circuit based on the second timing signal, to output the bus data in synchronism with the second clock.Type: ApplicationFiled: March 8, 2002Publication date: May 1, 2003Applicant: FUJITSU LIMITEDInventors: Katsuhiko Takeuchi, Hirohide Sugahara, Shinichi Utsunomiya
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Publication number: 20020140295Abstract: A two-phase planar linear motor used for an IC test handler etc. comprising a platen (50) having a platen surface formed with a plurality of platen dots (D) arranged in a matrix and a composite movable member (70) comprised of two X-axis movable members (60X) and two Y-axis movable members (20Y) connected in an in-plane perpendicular relationship. The platen (50) is a stacked member comprised at a plurality of magnetic sheets T stacked together and uses the parallel sheet edge surfaces as the platen surface (51).Type: ApplicationFiled: November 2, 2001Publication date: October 3, 2002Inventors: Masato Itoh, Kimihiko Taknaka, Katsuhiko Takeuchi
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Publication number: 20020105237Abstract: A platen used as a stator of a planar linear motor having a platen body (90) comprised of a stacked member (91) of magnetic sheets (T) giving a high performance and a backing plate. The backing plate of the stacked member (91) is formed with dovetail grooves (91a) along a direction perpendicular to the sheet edge direction. The backing plate (92) has a plurality of first through holes (92a) discretely arranged in lines longitudinally across the strip-shaped portions facing the dovetail grooves (91a). Top bent side ends (94) of connecting beam members (93) have pluralities of second through holes (94a) discretely arranged in lines longitudinally across the beam longitudinal direction. Joints (100) of a fluid hardening material injected into the dovetail grooves (91a) and the through holes (94a) (92a) to fill and harden in the same are formed.Type: ApplicationFiled: January 10, 2002Publication date: August 8, 2002Inventors: Masato Itoh, Kimihiko Tanaka, Katsuhiko Takeuchi
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Patent number: 6238769Abstract: A window molding for a vehicle includes a leg portion arranged between an outer peripheral surface of the windshield and the body panel and having an opposite surface faced to the outer peripheral surface of the windshield, a head portion integrally formed on the leg portion and having a contacting surface contacted to an outer surface of the windshield, an engaging portion integrally formed on the leg portion and contacted to an inner surface of the windshield, a lip portion integrally formed on the leg portion or the head portion and contacted to the body panel, and a core member buried into part of the head portion disposed along the corner portion of the edge of the windshield, which is located outside of the outer peripheral surface of the windshield, and extended in the longitudinal direction of the head portion.Type: GrantFiled: March 12, 1999Date of Patent: May 29, 2001Assignee: Aisin Seiki Kabushiki KaishaInventors: Hirochika Nishio, Norikazu Iida, Katsuhiko Takeuchi, Masanori Kawano
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Patent number: 6161995Abstract: A machine tool is structured enhance rigidity of a slide member opposing to a cutting force acting on a tool spindle with no extra increase in weight, thereby intending to lighten the slide member. The machine tool comprises a tool spindle rotating around an axis extending along an Z-axis, a slide member slidable in at least one of the X-axis, Y-axis and Z-axis directions and a guide apparatus having a straight rail and movably supporting the slide member on the guide rail and disposed such that three supporting points for supporting the slide member form vertexes of a triangle as seen from the X-axis direction. Further, in another construction, two sets of linear guide mechanism and a linear motor for guiding each of an upper portion and a lower portion of a gantry are respectively disposed between a lower surface of the gantry and a base, and between a front surface of a cross beam and an upper back surface of the gantry, so that the cross beam does not lap over the upper surface of the gantry.Type: GrantFiled: July 24, 1998Date of Patent: December 19, 2000Assignee: Toyoda Koki Kabushiki KaishaInventors: Yoshio Wakazono, Kazuo Machida, Wataru Iida, Katsuhiko Takeuchi
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Patent number: 5780418Abstract: A bathing preparation is disclosed, comprising bathing agent components packed in a bag which is made of; a nonwoven or woven fabric consisting of a water soluble polymer fiber or a laminate sheet comprising a nonwoven or woven fabric consisting of a water soluble polymer fiber on the outside and a water soluble film on the inside.Type: GrantFiled: October 9, 1996Date of Patent: July 14, 1998Assignee: Kao CorporationInventors: Kouichi Niinaka, Katsuhiko Takeuchi, Tetsuro Kamiya, Hidenori Yorozu