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1. 发明专利

JP2020090362A サーボループコンベアおよび搬送装置审中-公开
公开(公告)号：JP2020090362A
公开(公告)日：2020-06-11
申请号：JP2018228491
申请日：2018-12-05
申请人： MAEKAWA SEISAKUSHO KK
发明人： SUGIYAMA TOSHIKAZU , ONOZATO MASAYUKI , YAMAMOTO KATSUMI
IPC分类号： B65G17/26 , B65G17/32 , B65G47/30 , B65G47/52
摘要：【課題】食品を搬送する際の時間のロスを低減することのできる搬送装置を提供する。【解決手段】食品を搬送する搬送チェーン41と、搬送チェーンが掛け渡される第1駆動スプロケット42A、第2駆動スプロケット42B、および第3駆動スプロケット42Cと、第1駆動スプロケットを駆動させる第1モータ43A、第2駆動スプロケットを駆動させる第2モータ43B、および第3駆動スプロケットを駆動させる第3モータ43Cと、搬送チェーンの外周に設けられ食品が載置されるとともに、第1モータによって移動する第1載置部44Aと、搬送チェーンの外周に設けられ食品が載置されるとともに、第2モータによって移動する第2載置部44Dと、搬送チェーンの外周に設けられ食品が載置されるとともに、第3モータによって移動する第3載置部44Gと、を有する。【選択図】図5

2. 发明专利

JP2019020068A 熱交換器审中-公开
公开(公告)号：JP2019020068A
公开(公告)日：2019-02-07
申请号：JP2017140055
申请日：2017-07-19
申请人： MAEKAWA SEISAKUSHO KK , UNIV ELECTRO COMMUNICATIONS
发明人： NISHIDA KOSAKU , KATO MASASHI , ENOKI KOJI , OKAWA TOMIO
IPC分类号： F28F3/04 , F28D9/02 , F28F3/08
摘要：【課題】気液二相流を熱交換する熱交換器において、複数の流路間の偏流を抑制し、伝熱性能を高く維持する。【解決手段】一実施形態に係る熱交換器は、第1流体が流れる複数の第1流路を形成する複数の第1プレートと、第2流体が流れる複数の第2流路を形成する複数の第2プレートと、を含む積層された複数のプレートで構成されるプレート構成体を備え、前記第1流路の少なくとも一部で前記第1流体は気液二相状態にあり、前記第1流体の供給部と前記複数の第1プレートの各々に形成された前記複数の第1流路とに連通する第1入口ヘッダ空間と、前記第1流体の排出部と前記複数の第1プレートの各々に形成された前記複数の第1流路とに連通する第1出口ヘッダ空間と、が前記複数の第1プレートに形成され、前記複数の第1流路の各々は、流路形状が波形に形成された上流側領域と、該上流側領域の下流側に位置し流路形状が直線状に形成された下流側領域と、を有する。【選択図】図6

3. 发明专利

JP2006325411A METHOD FOR TREATING SLAUGHTERED BODY OF EDIBLE BIRD AND TREATING SYSTEM OF THE SAME 审中-公开
公开(公告)号：JP2006325411A
公开(公告)日：2006-12-07
申请号：JP2005149407
申请日：2005-05-23
申请人： MAEKAWA SEISAKUSHO KK
发明人： HIGUCHI KIYOSHI
IPC分类号： A22C21/00
摘要： PROBLEM TO BE SOLVED: To enable inconsistent production processes for producing commercial packs of boneless meat having an equal standard size, and while improving the process yield of necessary positions taken from fattened live birds, also packing and shipping the constant weight packs having a weight close to a set value as much as possible, simultaneously. SOLUTION: A method for treating the edible birds which comprises a pre-treating/an inside-removal process 2, a disinfecting/cooling process 3 of slaughtered bodies, a process for obtaining meats of each parts by dissecting/deboning the slaughtered bodies and a process of weighing and packing the meats comprises a process 4 of selecting the slaughtered bodies by body weights after the inside-removal process, processes 5 to 8 of obtaining the meats of each of the parts for each of the slaughtered bodies by dissecting/deboning the slaughtered bodies selected by body weights, processes 10-13 of weighing the meats, processes 14, 15 for packing each one piece or multiple number of pieces of weighed meats and a process 22 selectively distributing the part of the meats on the downstream side of the dissecting/deboning process, combining the distributed meats by each of the corresponding parts and packing for each of the set weights. COPYRIGHT: (C)2007,JPO&INPIT

4. 发明专利

JP2006325328A HIGH-EFFICIENCY ENERGY SUPPLY SYSTEM 审中-公开
公开(公告)号：JP2006325328A
公开(公告)日：2006-11-30
申请号：JP2005146207
申请日：2005-05-19
申请人： MAEKAWA SEISAKUSHO KK
发明人： MACHIDA AKITO , UEDA KIYOTAKA , KAWAMURA KUNIAKI , INO HIROMI , IKEUCHI MASAMITSU
IPC分类号： H02J5/00 , H01L39/04 , H02J1/00
摘要： PROBLEM TO BE SOLVED: To provide a high-efficiency energy supply system for establishing a system for linking distributed power generation utilizing regenerable energy and cold customers through a low energy loss type energy transportation means, and simultaneously supplying power and cold. SOLUTION: The system includes a plurality of distributed power supplies 2, 3, 4 for generating power, the energy transportation means 1 for linking a plurality of the distributed power supplies, a slush nitrogen manufacturing apparatus 5 for manufacturing a slush nitrogen as a particulate solid nitrogen mixed with a liquid nitrogen. The energy transportation means 1 has a DC superconductive cable for transmitting power, and a cooling medium flow path supplied with the slush nitrogen and simultaneously cooling the DC superconductive cable and transporting cold. The system is constituted so as to supply power and cold to an energy consuming region 6 located in a remote region different from the distributed power supplies through the energy transportation means 1. COPYRIGHT: (C)2007,JPO&INPIT

5. 发明专利

JP2004254661A METHOD FOR CUTTING AND CARVING LARGE-SIZE FISH AND FISH BODY STRUCTURE 审中-公开
公开(公告)号：JP2004254661A
公开(公告)日：2004-09-16
申请号：JP2003052035
申请日：2003-02-27
申请人： MAEKAWA SEISAKUSHO KK
发明人： NAKA AKIRA , NARITA YOSHIHIRO
IPC分类号： A22C25/18
摘要： PROBLEM TO BE SOLVED: To provide a method for cutting and carving a large-size fish, for example, a tuna into 4 loins in which the freshness deterioration is minimized at the dressing step, the size of loins is uniformed to improve their freezing efficiency, additionally the rigidity of the fish meat is increased to give loins of high quality causing no body crack. SOLUTION: When a large fish, for example, a na or the like is cut and carved into a plurality of pieces in the longitudinal direction to the fish body, the fish body is placed on a support table and a couple of cutters are allowed to reciprocate rectangularly each other, namely in the vertical direction and in the horizontal direction along the center line of the fish body whereby the fish body is cut into 4 loins. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2003225653A LOW TEMPERATURE CONCENTRATION METHOD OF AQUEOUS SOLUTION, DESALINATION METHOD OF SEA WATER UTILIZING THE SAME AND ADSORPTIVE DESALINATION METHOD OF SEA WATER 审中-公开
公开(公告)号：JP2003225653A
公开(公告)日：2003-08-12
申请号：JP2002030048
申请日：2002-02-06
申请人： MAEKAWA SEISAKUSHO KK
发明人： YANAGI HIDEJI , IWASE KAZUYUKI , IKEUCHI MASAMITSU
IPC分类号： F25B17/08 , C02F1/04 , C02F1/06
摘要： PROBLEM TO BE SOLVED: To provide a low temperature concentration method of aqueous solution, a desalination method of sea water utilizing the same and an adsorptive desalination method of sea water, which does not accompany heat treatment causing deterioration and has a high energy efficiency in the concentration required for food industry, drug industry, sludge treatment, desalination of sea water and so on. SOLUTION: A hydration reaction-type chemical heat pump forming this low temperature concentration method of aqueous solution comprises a reactor 10 of closed vessel, a vacuum evaporator 11 and a condenser 12 of the closed vessel and the reactor 10 is packed with hydration reactive adsorbent 10a. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2003182696A AIRCRAFT ICE REMOVING PROCESSING METHOD AND SYSTEM 审中-公开
公开(公告)号：JP2003182696A
公开(公告)日：2003-07-03
申请号：JP2001392463
申请日：2001-12-25
申请人： MAEKAWA SEISAKUSHO KK , AGP CORP
发明人： OMORI YASUNOBU , ASAKURA HIROHITO
IPC分类号： B64F5/00 , C02F1/22
摘要： PROBLEM TO BE SOLVED: To solve a problem that complicated constitution such as a filtering device and a distillation device, and a large amount of fuel are required for extracting only a deicing fluid through filtering and distillation for reuse or incineration, since a waste liquid includes the deicing fluid above a standard value after ice is melted and removed by spraying or blowing the deicing fluid onto an aircraft at an airport, in a cold district to prevent extreme deterioration of aerodynamic performance of the aircraft due to adhesion of the ice to a wing of the aircraft. SOLUTION: The water content excluding the deicing fluid in the waste liquid in which water melted from ice and the deicing fluid are mixed is mainly frozen by a freezing/concentrating device, the deicing fluid is recovered, and the frozen water is melted and discharged to a sewage so that the recovered deicing fluid can be reused or disposed. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2002357379A DEWATERING METHOD OF GRAIN ICE AND APPARATUS THEREFOR 失效
公开(公告)号：JP2002357379A
公开(公告)日：2002-12-13
申请号：JP2001164428
申请日：2001-05-31
申请人： HOKURIKU ELECTRIC POWER , MAEKAWA SEISAKUSHO KK
发明人： NAKAYAMA TETSUO , SAKASHITA SHIGERU , HARADA TAKEOMI
IPC分类号： F25C5/16 , A23L2/12 , C02F1/22 , F25C1/00
摘要： PROBLEM TO BE SOLVED: To provide a dewatering method of grain ice and an apparatus therefor which enable more efficient execution of dewatering for separating and removing a solution from an ice slurry formed of the grain ice and the solution, attainment of the grain ice being durable and consequent efficient handling thereof. SOLUTION: The apparatus is provided in a vertical upright shape by a first jacket structure 20 forming a coarse accumulation chamber 13, a second jacket structure 21 provided in the upper stage continuously to the first structure and forming a compaction chamber 14 and an upright tubular structure 22 provided above the second chamber continuously thereto and forming a dense accumulation chamber 15, and it comprises an outlet duct 23 in the upper part of the tubular structure and a driving part 27. The apparatus is so constituted that the internal space is made continuous by passages 26a, 26b and 26c and that the ice slurry 12 is introduced from the lower part of the coarse accumulation chamber 13 and the work 12 is carried to the dense accumulation chamber 15 through the compaction chamber 14 by a screw feeder formed by a screw 17 provided for a driving shaft 19, the grain ice being sent out from the outlet duct 23.

9. 发明专利

JP2002350027A PRESSING/FREEZING SHAPING METHOD AND DEVICE FOR FLEXIBLE BAGGED PRODUCT 失效
公开(公告)号：JP2002350027A
公开(公告)日：2002-12-04
申请号：JP2001152029
申请日：2001-05-22
申请人： MAEKAWA SEISAKUSHO KK
发明人： TAKAHASHI SHIGERU , FUKAE MASAHIRO , SEKIDA TAKAYUKI
IPC分类号： F25D9/00 , A23L3/36 , F25D13/06
摘要： PROBLEM TO BE SOLVED: To provide a pressing/freezing shaping method and device for flexible bagged products capable of shaping into an optimum form for packing at the time of freezing the flexible bagged products containing a large amount of water. SOLUTION: A pressing/freezing shaping device for flexible bagged products comprises a carrying conveyer 11 having traveling belts 11a and 11b penetrating a heat insulating tunnel 25 in a lengthwise direction to travel continuously/ intermittently in the same direction at the same speed, a pressing part 12 comprising more than one pair of upper and lower cooling plates 12a and 12b provided at the corresponding location on the back side of the work-pinching surfaces of the traveling belts 11a and 11b, and a pressing mechanism 20 operating the pressing part 12.

10. 发明专利

JP2002316809A SYSTEM FOR PREPARING, STORING AND UTILIZING LIQUEFIED CO2 DRY ICE, SYSTEM FOR PREPARING, STORING AND UTILIZING LIQUEFIED CO2 AND HYDROGEN, AND METHOD AND APPARATUS FOR PREPARING DRY ICE 审中-公开
公开(公告)号：JP2002316809A
公开(公告)日：2002-10-31
申请号：JP2002023847
申请日：2002-01-31
申请人： MAEKAWA SEISAKUSHO KK
发明人： MATSUDA JUNJI , FUJIMA KATSUMI , YOSHIKAWA TOMOIKU , SUZUKI HIROYUKI
IPC分类号： F25B27/02 , B01J3/00 , B01J19/00 , C01B32/50 , C01B32/55 , F25J1/00 , C01B31/20 , C01B31/22
摘要： PROBLEM TO BE SOLVED: To prepare liquefied CO2 dry ice by utilizing low-temp exhaust heat and high-temperature exhaust heat to effect the conversion to cold and the recovery and discharge of the high-concentration gaseous CO2 , using the high- concentration gaseous CO2 as a refrigerant of a CO2 liquefying cycle, using the cold as a heat sink for cooling the high-pressure and high-temperature refrigerant of the CO2 liquefying cycle and separating the liquefied CO2 by the formed supercritical CO2 by two phase type expansion process. SOLUTION: The system for preparing, storing and utilizing the liquefied CO2 , dry ice and hydrogen utilizing factory exhaust heat comprises a chemical heat pump 10 which is annexed to a heat supplying section 30 of a chemical plant, or the like, steam reforming means 20 for fuel, chemical absorbing means 23 and the CO2 liquefying cycle 11.

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