Patents Assigned to TEC, Inc.
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Patent number: 10251340Abstract: In one embodiment, a method implemented in an agricultural machine harvesting alfalfa plants, the method comprising: receiving, in real time, input corresponding to a plurality of sensed parameters corresponding to alfalfa plant height and cut alfalfa volume; associating the cut alfalfa volume to an alfalfa stem diameter; and automatically determining a feed quality value for the alfalfa plants based on the sensed alfalfa plant height and the alfalfa stem diameter.Type: GrantFiled: March 27, 2015Date of Patent: April 9, 2019Assignees: AGCO Corporation, HARVEST TEC, Inc.Inventors: Jeffrey Sullivan Roberts, Ryan Paul Johnson, Grant Lewis Good, Nyle C. Wollenhaupt, L. Grant Macneill
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Publication number: 20190089231Abstract: The manufacturing method of a motor core includes attaching an ID code to a stack of blanked members in which a magnet insertion hole to fill with a resin material is formed, the ID code containing information in accordance with a type of the stack, reading the information from the ID code which is attached to the stack, and setting a mold condition based on the information read from the ID code. The mold condition includes at least one type of condition including: the resin material to be injected to the magnet insertion hole, an injection amount of the resin material, and a discharge position of the resin material. A mold device is controlled to inject the resin material to the magnet insertion hole in accordance with the mold condition.Type: ApplicationFiled: September 14, 2018Publication date: March 21, 2019Applicant: Mitsui High-tec, Inc.Inventors: Hisatomo ISHIMATSU, Shuhei KOTANI, Hirotoshi MABU, Tomoyoshi ICHIMARU
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Publication number: 20190089229Abstract: A method for manufacturing a rotor core includes detecting a height of a projecting portion formed on a lower die by a height detecting unit, and placing onto the lower die a core body in which a magnet insertion hole is formed such that the projecting portion is positioned in the magnet insertion hole when the height detecting unit has determined that the height of the projecting portion is within a set range. Additionally, the method includes bringing a permanent magnet in the magnet insertion hole into contact with an upper end of the projecting portion, and placing onto the core body a holding member after bringing the permanent magnet into contact with the upper end of the projecting portion. Melted resin is injected into the magnet insertion hole in which the permanent magnet has been inserted after placing the holding member onto the core body.Type: ApplicationFiled: September 12, 2018Publication date: March 21, 2019Applicant: Mitsui High-tec, Inc.Inventors: Kei Sameshima, Shoichi Ono, Go Kato
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Patent number: 10203314Abstract: A method where the weight of the bale is measured by a scale on the baler, the moisture of the bale is measured by sensors on the baler and this information is sent to a processor. Based on compaction properties of the leaf verses the stem of the alfalfa, the processor calculates a feeding value for the hay including protein, energy and relative feed value on the dry density of the bale. Additional inputs such as the compaction setting of the baler and information about the hay being harvested can also be input into the processor for making adjustment to the feeding value calculation.Type: GrantFiled: April 25, 2017Date of Patent: February 12, 2019Assignee: Harvest Tec, Inc.Inventor: Jeffrey S. Roberts
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Publication number: 20190009324Abstract: At least one caulking group (13) that includes a plurality of caulking parts (14, 15) with different directions is formed on a plurality of thin plates (10) placed in a stacked state to fix the position of the stacked thin plates (10), and then a preset punching process is performed with respect to the thin plates (10) that have been positioned with pilot holes (12). This makes it possible to perform a high-accuracy punching process when punching the plurality of thin plates (10) placed in a stacked state, since positional deviations between the thin plates (10) are avoided and pilot pins (11) are prevented from deforming the periphery of the pilot holes (12).Type: ApplicationFiled: January 27, 2016Publication date: January 10, 2019Applicant: Mitsui High-tec, Inc.Inventors: Akihiro Hashimoto, Tadashi Iida, Masahiro Izumi
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Patent number: 10177636Abstract: A method of manufacturing a laminated core includes inserting permanent magnets 14 into magnet insertion holes 12, 12a of a core body 13; injecting a resin 18 into the holes 12, 12a from resin reservoir pots 17 in the die 15 (16) to fix the magnets 14; placing a dummy plate 19 between the die 15 having the pots 17 and the body 13, the plate 19 having gate holes 35, 35a guiding the resin 18 from the pots 17 into the holes 12, 12a, the hole 35 (35a) overlapping with both of a part of the hole 12 (12a) and a surface of the body 13; poring the resin 18 via the holes 35, 35a and curing the resin 18 in the holes 12, 12a; and separating the plate 19 from the body 13 to remove the resin 18 overflowed from the holes 12, 12a.Type: GrantFiled: August 9, 2016Date of Patent: January 8, 2019Assignee: MITSUI HIGH-TEC, INC.Inventors: Yuichi Hirayama, Kento Aono, Naoki Isomura
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Patent number: 10170947Abstract: A laminated core 10 including a plurality of laminated iron core pieces, each of the iron core pieces being connected in a laminating direction by filling resin in a plurality of resin holes penetrating the laminated core 10 in the laminating direction, and a method for manufacturing the laminated core 10, by making a junction area of an iron core piece (A) 13 and resin larger than a junction area of an iron core piece (U) 14 and resin, the iron core piece (A) 13 being provided on an end in an axial direction, the iron core pieces (U) 14 being arranged at positions other than the end in the axial direction, or by providing locking portions at tip portions of resin, acquired joint strength of the iron core piece (A) 13.Type: GrantFiled: September 29, 2014Date of Patent: January 1, 2019Assignee: MITSUI HIGH-TEC, INC.Inventors: Takashi Fukumoto, Jin Oda, Shogo Tezuka, Mei Ogata
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Patent number: 10170962Abstract: A laminated iron core includes laminated iron core pieces, in which coupling parts are formed so as to communicate in a lamination direction of the laminated iron core pieces, and the coupling parts are filled with resins. The laminated iron core satisfies the following formula: (T×S)/?>{(4×E×?×w×t3)/L3}×n, where T is a strength (N/mm2) of the resin; S is a cross-sectional area (mm2) of the coupling part or the resin; E is a Young's modulus (N/mm2) of the strip material; ? is a distortion amount (mm) of the iron core piece; w is a width (mm) of the iron core piece in a radial direction; t is a plate thickness (mm) of the iron core piece; n is the number of laminated iron core pieces; L is a distance (mm) between the coupling parts adjacent in the circumferential direction; and ? is a safety factor.Type: GrantFiled: September 29, 2015Date of Patent: January 1, 2019Assignee: MITSUI HIGH-TEC, INC.Inventors: Yusuke Hasuo, Toyoshi Odahara
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Patent number: 10158275Abstract: A separation apparatus for a laminated core is configured to separate an annular laminated core, which includes a plurality of core pieces each of which includes a yoke portion and a tooth portion extending from the yoke portion in a direction intersecting the yoke portion and is integrated by the temporary connection of the adjacent core pieces at end portions of the yoke portions, into the respective core pieces. The separation apparatus includes a plurality of separation members that are movable in a radial direction of the laminated core and are disposed so as to be arranged in a circumferential direction of the laminated core, and an actuator that is configured to apply an outward force in the radial direction to the laminated core through the respective separation members by moving the respective separation members outward in the radial direction.Type: GrantFiled: September 2, 2016Date of Patent: December 18, 2018Assignee: MITSUI HIGH-TEC, INC.Inventors: Satoshi Matsubayashi, Hayato Nakayama
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Publication number: 20180358871Abstract: A laminated iron core is made of a stator iron core formed by laminating a plurality of iron core pieces with a predetermined shape, and a caulking block detachable along a radial direction is formed in each of the iron core pieces. In a method for manufacturing the laminated iron core, the caulking block detachable along the radial direction is provided in each of the iron core pieces, and the iron core pieces are laminated and joined through the caulking blocks and are arranged on a jig and then, the caulking blocks are pulled in the radial direction and are detached from the laminated iron core pieces, and the laminated iron core pieces are joined by a resin.Type: ApplicationFiled: November 10, 2015Publication date: December 13, 2018Applicant: MITSUI HIGH-TEC, INC.Inventors: Yusuke HASUO, Masahiro IZUMI
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Publication number: 20180336374Abstract: A method of manufacturing a metal product includes forming a first identification code onto a surface of a metal member with a laser beam, the first identification code being readable under a first reading condition, and heating the metal member on which the identification code is formed. The method further includes reading the first identification code with a reading device, and forming a second identification code onto the surface of the metal member subsequent to the heating with a laser beam based on the first identification code which is read with the reading device. The second identification code is readable under a second reading condition different from the first reading condition.Type: ApplicationFiled: May 18, 2018Publication date: November 22, 2018Applicant: Mitsui High-tec, Inc.Inventors: Jin ODA, Junya SATAKE
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Patent number: 10128726Abstract: A method for manufacturing a laminate used for manufacturing a rotor is provided. The method includes: (a) stamping out a plurality of workpieces from a metal sheet wherein each of the workpieces has a temporarily-interlocking portion; and (b) obtaining a laminate including the workpieces integrated together by the temporarily-interlocking portion, wherein each of the workpieces further has a shaft hole, a magnet insertion hole, and a weight-reducing hole formed between the shaft hole and the magnet insertion hole, and the temporarily-interlocking portion is provided to the weight-reducing hole.Type: GrantFiled: December 23, 2015Date of Patent: November 13, 2018Assignee: MITSUI HIGH-TEC, INC.Inventors: Yukio Matsunaga, Hisatomo Ishimatsu, Yusuke Hasuo, Masahiro Izumi, Manabu Yazaki
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Publication number: 20180318906Abstract: A processing device is provided which feeds a long plate body from an upstream side to a downstream side and sequentially carries out a press work including a blanking work to the long plate body. The processing device includes a plurality of stages provided along a feed direction of the long plate body, which has a die that applies the press work to the long plate body and a plurality of lifters provided along the feed direction of the long plate body which have lift-up parts that lift up the long plate body from the die. In the plurality of lifters, clearances by the lift-up parts of the lifters arranged in the downstream side are set to be larger than the clearances by the lift-up parts of the lifters arranged in the upstream side.Type: ApplicationFiled: July 18, 2018Publication date: November 8, 2018Applicant: MITSUI HIGH-TEC, INC.Inventors: Masahiko FURUTA, Kazufumi YONEMURA
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Patent number: 10118212Abstract: A method for forming a blanked piece from a material, where the blanked piece includes a production area having a through hole and at least one caulking and connection area protruding inside the through hole. The method includes forming a blanking hole in the material in a prescribed outline, placing a guide member in the through hole, where the guide member has an abutting part contacting a protrusion of the material formed along the outline of the blanking hole. The method further includes cutting and separating the material to blank or stamp out downward the caulking and connection area, pushing back the caulking and connection area, and temporarily connecting the caulking and connection area to the material; and blanking or stamping an outer configuration of the product area from the material to which the caulking and connection area is temporarily connected.Type: GrantFiled: March 2, 2016Date of Patent: November 6, 2018Assignee: MITSUI HIGH-TEC, INC.Inventors: Shinichiro Ono, Masahiro Izumi, Shigetoshi Yamato
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Publication number: 20180313697Abstract: A process chamber measurement wafer for location inside a process chamber and measuring environmental conditions within the process chamber during a process run. The process chamber measurement wafer including a releasable dummy wafer to protect the instrumented portion of the process chamber measurement wafer from process material deposited during the process run.Type: ApplicationFiled: October 19, 2016Publication date: November 1, 2018Applicant: NOVENA TEC INC.Inventors: Rommel MONTES, Ravi THIRUN, Rajan THIRU
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Publication number: 20180304505Abstract: A manufacturing method of a laminated core includes holding a laminated core body mounted on a cull plate, injecting a resin to a magnet-insert hole from a resin reservoir part provided in a lower die through the cull plate, then ejecting the laminated core body and the cull plate and separating the cull plate from the laminated core body. The cull plate includes a through hole which forms at least a part of a flow path extended from the resin reservoir part to an upper surface of the cull plate. The through hole of the cull plate includes a tapered portion and a straight pipe portion being adjacent to the tapered portion. The tapered portion has an inner diameter gradually decreasing toward the upper surface of the cull plate, and the straight pipe portion has a constant inner diameter in a height direction.Type: ApplicationFiled: April 11, 2018Publication date: October 25, 2018Applicant: MITSUI HIGH-TEC, INC.Inventor: Hisatomo ISHIMATSU
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Patent number: 10109417Abstract: There is provided a laminated iron core including a plurality of piled iron core pieces, each piled iron core pieces being blanked from at least two piled sheet materials and sequentially laminated on other piled iron core pieces, wherein the piled iron core pieces adjacent in a direction of lamination are interlocked together by a plurality of caulking parts provided in each piled iron core pieces. Each of the plurality of caulking parts includes a caulking protrusion formed in one side and a caulking fitting groove formed in the other side to which the caulking protrusion is fitted, and the caulking protrusion is allowed to protrude to the caulking fitting groove of the piled iron core pieces adjacent thereto in the direction of lamination, and a width of the caulking protrusion is larger than an inner width of the caulking fitting groove.Type: GrantFiled: March 4, 2015Date of Patent: October 23, 2018Assignee: MITSUI HIGH-TEC, INC.Inventor: Izumi Nakamura
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Patent number: 10103612Abstract: A method of manufacturing a laminated iron core includes extruding resins from a plurality of plungers toward a plurality of through holes extending from an upper surface to a lower surface of a laminated body formed of a plurality of electromagnetic steel plates to fill the plurality of through holes with the resins. The plurality of plungers are mutually independent and an extrusion amount of the resin is controlled for each plunger.Type: GrantFiled: July 28, 2015Date of Patent: October 16, 2018Assignee: MITSUI HIGH-TEC, INC.Inventors: Akira Nagai, Kazuki Namaike, Hidemi Sasaki
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Publication number: 20180291501Abstract: A coating for protecting a base material, such as a process chamber component, from an excess material film resulting from operation of a process chamber. The coating including a sheet for receiving the excess material deposited during the operation. In some aspects the sheet may be structured to provide at least one of stress relief and defect prevention in the deposited excess material. The sheet structure may include at least one of folds, ribs, and bi-facial curves in the sheet. In an aspect, the sheet may be patterned to provide improved adhesion of the deposited excess material. A plurality of joints for securing the at least one sheet at joint locations to the base material. In some aspects, a method and system are provided for protecting process chamber components.Type: ApplicationFiled: August 22, 2016Publication date: October 11, 2018Applicant: NOVENA TEC INC.Inventors: Rommel MONTES, Rajan THIRU, Ravi THIRUN
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Patent number: 10063126Abstract: There is provided a method for manufacturing a laminated iron core. The method includes receiving a plurality of block iron cores which are temporarily laminated and ejected from a die, each block iron core being formed by laminating a plurality of iron core pieces that are blanked from a thin plate workpiece using the die, individually separating the temporarily laminated block iron cores by a block iron core separating unit, and rotating and laminating each of the separated block iron cores by a rotating and laminating unit in order different from order of lamination of the temporarily laminated block iron cores before separation in a place different from a location of the die.Type: GrantFiled: July 6, 2016Date of Patent: August 28, 2018Assignee: MITSUI HIGH-TEC, INC.Inventors: Hidemi Sasaki, Tadashi Shibuta
