排序方式: 共有39条查询结果,搜索用时 15 毫秒
1.
TAKESHI SANO SATOSHI F. NOGUCHI TAKAHIDE TSUCHIYA JUICHIRO J. MATSUMOTO 《Journal of food science》1989,54(2):258-264
To determine the contribution of tropomyosin to fish muscle gel characteristics, the gel properties of the tropomyosin-desensitized actomyosin system and of the tropomyosin-myosin system were investigated. For both systems, the indices of gel properties decreased considerably on increasing the tropomyosin content. Even when the two-step heating was carried out, the indices of gel properties decreased considerably on increasing the tropomyosin content. Tropomyosin negatively affected the gel formation of fish muscle and reduced the gel strength and elasticity of the fish muscle gels. 相似文献
2.
KENJI HAYASHI TAKUJI OKUGAWA YOSHIAKI KOZUKA SATOSHI SASAKI KAZUNORI IKEBUKURO ISAO KARUBE 《Journal of food science》1996,61(4):736-740
Direct measurements of hypoxanthine (Hx) in fish flesh were carried out using a sardine and a grunt twice with the same fish, and the average of 10 successive measurements (from 120 sec to 480 sec after pressing the probe against fish tissue) was taken as the Hx concentration by direct measurement. Results with two nearby tissues of one sample were 42.9 ± 4.9 μM and 42.6 ± 2.6 μM for the sardine, and 639 ± 33 μM and 598 ± 29 μM for the grunt. For sardine, Hx results from this direct method did not agree well with perchloric acid extraction measurements, but they were much better for grunt. 相似文献
3.
TAKAHIRO WATANABE HIROSHI AKIYAMA SOHEILA MALEKI HIROHITO YAMAKAWA KEN IIJIMA FUMINORI YAMAZAKI TAKASHI MATSUMOTO SATOSHI FUTO FUMIHIRO ARAKAWA MASATOSHI WATAI TAMIO MAITANI 《Journal of Food Biochemistry》2006,30(2):215-233
A qualitative method for detection of peanuts in foods using polymerase chain reaction was developed. A universal primer pair CP 03‐5′/CP 03‐3′ was designed to confirm the validity of the DNAs for PCR. The plant‐specific amplified fragments were detected from 13 kinds of plants using the universal primer pair. In addition, for the specific detection of peanuts with high sensitivity, the primer pair agg 04‐5′/agg 05‐3′ was designed to detect the gene encoding the peanut agglutinin precursor. The primer pair specifically generates a 95‐bp amplified fragment from peanut genomic DNA. Five hundred femto grams of peanut genomic DNA can be detected using the established method. The same qualitative results were obtained from both model processed and nonprocessed food samples containing 0.001, 0.01 and 0.1% of peanut. Moreover, it was shown that the trace amount of peanut in the commercial food products could be qualitatively detected using this method. The reproducibility and applicability of the proposed methods were verified in a six‐laboratory collaborative study. 相似文献
4.
SHUJI MORIYAMA YUJI SHAEMI DON-GUN NAM SATOSHI TANAKA NAOMI OKAZAWA DING Wen-ting 《消防科学与技术》2006,25(3):324-333
介绍了地铁站内烟气流动和控制的试验和数值研究。在三个真正地铁站内利用甲醇油池火作为燃料进行了试验,用所获得数据来验证地铁站火灾数值模型,并进一步检验其烟控系统的性能。在站内使用了制量烟气流动模型,再现了最简单条件下每个站点的试验结果,然后把结果跟其他试验条件下的试验结果进行了比较。最后,用模型预测更复杂火灾的烟气流动情况。另外,还讨论了地铁系统的有效设计和火灾安全设施的正常运作情况。通过限制内饰面材料的燃烧性能或者安装自动喷淋系统都可以有效控制热释放速率,且在站点两端开设逃生路线、站台和地铁隧道直接卷帘的正常启动等可有效保证安全疏散。 相似文献
5.
AKESHI TAKAHASHI TOSHIAKI TANAKA HIROYUKI FUJITA YUKI HIRANUMA SATOSHI ICHIMURA KAZUHIRO WATANABE MIEKO KASHIWAGI TETSUYA MAEJIMA 《Electrical Engineering in Japan》2018,204(3):41-52
This paper presents the development results of a ?1 MV dc filter and dc measurement systems for an ITER (International Thermonuclear Experimental Reactor) neutral beam injector (NBI) system. High accuracy of 0.5% and fast responsivity of 3.3 μs, ?3 dB are required for the dc measurement systems: both dc voltage dividers and DCCTs. Circuit design and thermal flow design were carried out to clarify and minimize their effects on the accuracy and responsivity. The validity of the established design was demonstrated by the actual‐product tests; temperature rise of each components fell below the allowable value; inner components of dc filter withstood dc ?1.2 MV; each voltage divider accurately measured the voltage during the dc ?1.2 MV withstand voltage test; the voltage dividers and the DCCTs were adequate to the requirements of responsivity (3.3 μs, ?3 dB). 相似文献
6.
HIDETOSHI KOKA RYOICHI NAGANUMA YUJI ENOMOTO MASASHI KITAMURA SATOSHI KIKUCHI 《Electrical Engineering in Japan》2016,194(3):43-50
Clawtooth motors have the feature that they can be made thin in the axial direction. This makes them suitable for appliances, automobile accessories, and small‐sized industrial motors. On the other hand, there is a need for thinner HEV and elevator motors and large‐sized industrial motors. In this study, we examined ways of increasing the output of clawtooth motors. We arrived at the following conclusions. (1) The optimal stator structure was determined and the prospects of attaining the target specification of 123 N‐m were determined. (2) Three important manufacturing tasks, assurance of core assembly accuracy, thin coil manufacture, and rotator insertion, were identified. (3) Experimental results and the results of analysis were in agreement with respect to the EMF. (4) The experimental cogging torque results and finite element analysis (FEA) results were in agreement with the FEA results at sixth order but not at second and fourth order. (5) Although the core needed to be divided in the circumferential direction in order to increase its size, it was clear that the influence on the torque was small. (6) Use of a divided core is a good solution for enlargement of clawtooth motors. 相似文献
7.
SATOSHI MOCHIZUKIZ 《Chemical Engineering Communications》2013,200(1-3):41-50
Through a series of experiments, an industrial kinetic model of oxidation reaction in ring catalyst beds has been developed, and a rational calculation procedure for specifying the reactor volume and geometry was derived. 相似文献
8.
Contribution of Paramyosin to Marine Meat Gel Characteristics 总被引:2,自引:0,他引:2
TAKESHI SANO SATOSHI FNOGUCHI TAKAHIDE TSUCHIYA JUICHIRO J. MATSUMOTO 《Journal of food science》1986,51(4):946-950
The properties of the paramyosin-natural actomyosin system gels were considerably improved by paramyosin, and a strong and firm gel was formed. This effect of paramyosin on gel properties was large at relatively low paramyosin contents. Paramyosin considerably altered the characteristic texture of the marine meat gel products made from invertebrate meats. Two-step heating, including the low temperature setting, was effective in increasing the gel strength for the paramyosinnatural actomyosin system gels. The strengthening effect of setting on the gel strength became larger on increasing the paramyosin content. 相似文献
9.
In this paper, a hybrid model of fuzzy clustering and ANN (Artificial Neural Network) is proposed for electricity price forecasting. Due to the complicated behavior of electricity price in power markets, market players are interested in maximizing profits while minimizing risks. As a result, more accurate models are required to deal with electricity price forecasting. This paper proposes a new method that makes use of fuzzy clustering preconditioned GRBFN (Generalized Radial Basis Function Network) to provide more accurate predicted prices. Fuzzy clustering plays a key role to prevent the number of learning data from decreasing at each cluster. GRBFN is one of efficient ANNs to approximate nonlinear systems. Furthermore, a modified GRBFN model is developed to improve the performance of GRBFN with the use of DA (Deterministic Annealing) clustering for the parameters initialization and EPSO (Evolutionary Particle Swarm Optimization) for optimizing the parameters of GRBFN. The proposed method is successfully applied to real data of ISO New England, USA. 相似文献
10.
In this paper, an analytical method using a mathematical model for switched reluctance motors (SR motors) is proposed. The feature of this method is the representation of the effect of the mutual flux on the integral model by applying transient analysis utilizing preprocessed inductance tables. The advantage of this method is that the analysis time is reduced in comparison with the finite element method (FEM). The calculation results for the torque show little difference between the FEM and the proposed method, and the computation time was shortened. A 3.7‐kW prototype axial‐gap SR motor designed using the proposed method delivered the specified performance. 相似文献