Patents by Inventor Minoru Togashi
Minoru Togashi 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).
-
Patent number: 8705680Abstract: A recovered clock (123) is generated by making the phase of a reference clock (122) having the same frequency as the data rate frequency of input data (120) match the phase of the input data (120). The input data (120) is written in a FIFO (101) using the recovered clock (123). For readout from the FIFO (101), the FIFO (101) is caused to output recovered data (121) using the reference clock (122) asynchronous to the recovered clock (123).Type: GrantFiled: June 27, 2007Date of Patent: April 22, 2014Assignee: Nippon Telegraph and Telephone CorporationInventors: Jun Terada, Yusuke Ohtomo, Kazuyoshi Nishimura, Tomoaki Kawamura, Minoru Togashi, Keiji Kishine
-
Publication number: 20100232558Abstract: A recovered clock (123) is generated by making the phase of a reference clock (122) having the same frequency as the data rate frequency of input data (120) match the phase of the input data (120). The input data (120) is written in a FIFO (101) using the recovered clock (123). For readout from the FIFO (101), the FIFO (101) is caused to output recovered data (121) using the reference clock (122) asynchronous to the recovered clock (123).Type: ApplicationFiled: June 27, 2007Publication date: September 16, 2010Inventors: Jun Terada, Yusuke Ohtomo, Kazuyoshi Nishimura, Tomoaki Kawamura, Minoru Togashi, Keiji Kishine
-
Patent number: 5252051Abstract: According to this invention, there is disclosed a resin-seal apparatus for a semiconductor element, including cavity blocks arranged to be opposite to each other and having a semiconductor element to be molded, ejector plates arranged to correspond to the cavity blocks, respectively, ejector pins and support pins arranged between the ejector plates and the cavity blocks, a pair of first annular heat-plate molding die sets arranged to surround the ejector plates arranged to correspond to the cavity blocks, a second heat-plate molding die set arranged below a corresponding one of the ejector plates, a plate holder below the second heat-plate molding die set, a gap portion and an elastic member formed between the plate holder and the second heat-plate molding die set, vertically movable connecting rods arranged through the gap portion and each having one end connected to a side surface of the corresponding one of the ejector plates, a stepped bolt engaged with the other end of each of the connecting rods, and puType: GrantFiled: July 25, 1991Date of Patent: October 12, 1993Assignee: Kabushiki Kaisha ToshibaInventors: Mitsugu Miyamoto, Minoru Togashi, Fumio Takahashi, Yutaka Fukuoka
-
Patent number: 5127447Abstract: A method of bending outer leads of a semiconductor device, wherein the outer leads arranged substantially horizontally are preparatorily bent upward or downward from their roots, and thereafter bent into a predetermined configuration, thereby to obtain final outer leads.Type: GrantFiled: April 24, 1991Date of Patent: July 7, 1992Assignee: Kabushiki Kaisha ToshibaInventors: Nobuhiro Furudate, Minoru Togashi
-
Patent number: 5105865Abstract: A bias tire for an aircraft includes a laminate formed by laminating a plurality of plies intersecting with each other and reinforced by organic fiber cords having a large thermal contraction coefficient. Both ends of the plies are turned up around bead cores. A profile curve I of a representative ply corresponding to that number counted from an innermost ply of the laminate plus one, which is one half of a total number of the plies when the tire mounted on a normal rim is filled with 1% of a normal inner pressure is constructed by a smoothly changing crown profile curve J and a smoothly changing side profile curves K. The crown profile curve J intersects a natural equilibrium profile curve H and is positioned between natural equilibrium profile curves E and H between both shoulder ends.Type: GrantFiled: December 19, 1989Date of Patent: April 21, 1992Assignee: Bridgestone CorporationInventors: Minoru Togashi, Takeshi Takanami, Masahiro Kuroda
-
Patent number: 5078186Abstract: For improving both coplanarity and bending accuracy of gull wing type outer leads of electronic parts such as resin molded semiconductor devices, quad flat packages, etc., a lead forming machine is used which incudes a bending die and a stripper which have a pair of faced projections at both sides thereof, and bending punches vertically moving through perforations of the stripper. An electronic part with gull wing type outer leads is disposed between the bending die and the stripper in such a manner that the outer leads extend horizontally from the projections of the bending die. In this case, both sides of outer leads are placed on projections of the bending die without clamping them with the faced projections of the bending die and the stripper. The bending punches are depressed through perforations of the stripper to perform primary lead forming for the outer leads.Type: GrantFiled: September 26, 1990Date of Patent: January 7, 1992Assignee: Kabushiki Kaisha ToshibaInventors: Minoru Togashi, Mitsuo Mori, Katsuyoshi Inoue, Nobuhiro Furudate
-
Patent number: 4762158Abstract: A heavy duty pneumatic radial tire includes a carcass consisting of at least one layer of metal cords substantially radially arranged, a breaker consisting of at least two layers of metal cords to form a main reinforcement with the carcass, and bead portions including hard and soft stiffeners. The carcass has a particular radial profile having a ratio of radii R/R' determined by a radius R' of a standard circle and a radius R determined by a particular definition and has a maximum distance f between an arc of the standard circle and the remaining carcass line smoothly extending from the profile curvature of the shoulder. Moreover a radial profile over a radially inner zone of the sidewall of 20-45% of the radial height SH has a curvature 1/.rho. less than 6.times.10.sup.-3 mm.sup.-1 at a location 32.5% of the radial height corresponding to a center of the profile.Type: GrantFiled: March 11, 1986Date of Patent: August 9, 1988Assignee: Bridgestone CorporationInventors: Shinichi Furuya, Kuninobu Kadota, Minoru Togashi, Kenshiro Kato
-
Patent number: 4669519Abstract: A pneumatic radial tire is adapted to improve or reduce the rolling resistance and simultaneously to improve the steering stability and riding comfortability against vibration during running without adversely affecting the wet performance and durability by making higher the carcass maximum width position and the carcass curvature reverse position, or enlarging the curvature of the carcass in the radially outer zone of the carcass maximum width position and simultaneously the carcass curvature reverse extent in the radially inner zone of the sidewalls so as to intentionally deviate from the naturally equilibrated configuration.A method of manufacturing a reduced rolling resistance pneumatic radial tire uses a mold for vulcanizing and forming the tire therein, which mold has a particular shape of cavity having a foot width 20-50% wider than a rim width and diverging progressively from shoulder corresponding portions to the wider foot portion of the cavity.Type: GrantFiled: April 3, 1985Date of Patent: June 2, 1987Assignee: Bridgestone Tire Co., Ltd.Inventors: Minoru Togashi, Kenshiro Kato, Shin-ichi Furuya
-
Patent number: 4527606Abstract: A pneumatic radial tire for passenger cars having a low rolling resistance and an excellent wet skid resistance is disclosed. The radial tire comprises a carcass of a radial construction toroidally extending between a pair of bead cores with the ends turned thereover, a tread portion arranged outside a crown portion of the carcass and having a two laminate structure of tread base rubber and tread cap rubber, and a reinforcing belt layer embedded in the tread base rubber and superimposed about the crown portion of the carcass. The tread base rubber and tread cap rubber have resiliences of not less than 65% and not more than 60%, respectively. The tread portion has a sectional ratio of a sectional area of the tread cap rubber occupied in the equatorial section of tire to a total sectional area of the tread portion of not less than 50% and a negative ratio of not more than 45%. The belt layer has a flatness of not more than 15%.Type: GrantFiled: November 14, 1983Date of Patent: July 9, 1985Assignee: Bridgestone Tire Company LimitedInventors: Toshio Kita, Nobumasa Ikeda, Takashi Takusagawa, Yoshiharu Goto, Hiroshi Hayakawa, Minoru Togashi
-
Patent number: 4513802Abstract: A pneumatic radial tire is adapted to improve or reduce the rolling resistance and simultaneously to improve the steering stability and riding comfortability against vibration during running without adversely affecting the wet performance and durability by making higher the carcass maximum width position and the carcass curvature reverse position, or enlarging the curvature of the carcass in the radially outer zone of the carcass maximum width position and simultaneously the carcass curvature reverse extent in the radially inner zone of the sidewalls so as to intentionally deviate from the naturally equilibrated configuration.A method of manufacturing a reduced rolling resistance pneumatic radial tire uses a mold for vulcanizing and forming the tire therein, which mold has a particular shape of cavity having a foot width 20-50% wider than a rim width and diverging progressively from shoulder corresponding portions to the wider foot portion of the cavity.Type: GrantFiled: December 29, 1982Date of Patent: April 30, 1985Assignee: Bridgestone Tire Company LimitedInventors: Minoru Togashi, Kenshiro Kato, Shin-ichi Furuya