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Remarks on Japanese Benefactive V - te moraw Constructions
Sawasaki, Koichi,Nakayama, Mineharu 한국현대언어학회 2001 언어연구 Vol.17 No.2
Koichi Sawasaki & Mineharu Nakayama. 2001. Remarks on Japanese Benefactive V-te moraw Constructions, 언어연구 17-2, 285-314. 이 논문은 일본어의 -te moraw ( …해 받다) 구문에 대한 연구이다. Hoshi (1994)는 -te moraw 구문에 대해, 마치 수동구문에서도 두 가지가 있는 것과 같이 직접 수혜와 간접 수혜 구문의 두 가지 통사적 구조를 제안하였다. 그러나, 우리는 여기서 일본어의 수동구문과 수혜구문은 구조적으로 다르다는 증거를 제시함으로서 Hoshi의 견해를 반박하고자 한다. 첫째, 수동구문에서는 부정어 형태소가 수동형태소 뒤에서만 나타날 수 있지만, -te moraw 구문에서는 앞이나 뒤에다 나타날 수 있다. 둘째, 수동문중 ni-수동문에서 공범주가 명시적인 요소로 채워질 수 없지만, 직접 수혜구문에서는 공범주가 명시적 범주인 zibun으로 채워질 수 있다. 셋째 직접 수혜자구문과 간접수혜자 구문의 경우 zibun과 주어 지향 부사인 wazato가 수동문과는 달리, 강한 주어지향성을 보여준다 이러한 증거를 바탕으로 우리는 수혜구문이 두 개의 IP를 가지고 있다는 제안을 한다. 수혜구문이 이중적인 구조를 가지고 있다는 우리의 제안은 다음과 같은 면에서 Hoshi의 분석과는 다르다. 우선, 이 구문이 수동화 현상과 관련이 없다는 것이다. 둘째, Hoshi의 직/간접 수혜구문이 서로 상호 배타적으로 발생하지만, 우리의 분석에 의하면 결속조건 B가 만족되기만 하면 동시에 발생할 수 있다는 것이다.^1) (The Ohio State University)
Koichi Inukai,Akihiro Usui,Yu Hashimoto,Fumitaka Kato,Koji Amano,Hiroyuki Kayata,Nobutaka Mukai,Naoki Shinyama 대한외상중환자외과학회 2022 Journal of Acute Care Surgery Vol.12 No.3
Purpose Despite widespread adoption of open abdominal management (OAM), there is currently no threshold criterion for OAM duration for non-trauma patients. Moreover, there is a positive relationship between morbidity and the duration of OAM, but an uncertain relationship with patients’ age. Therefore, a novel clinical index for the duration of open abdominal management (IDOM) was developed based on the patient’s age and risk of severe complications following OAM to indicate the maximum tolerable number of days of OAM based on the individual’s age. The utility of this new index was evaluated. Methods This retrospective study included 65 non-trauma patients managed with an open abdomen (OA) from August 2015 to August 2018. The IDOM was developed based on the patient’s age. The result indicated the maximum number of OA days. Patients’ demographic and operative variables were examined and patient data was assigned to one of two groups according to whether the actual number of OA days was above or below the calculated IDOM. Prevalence of complications between these groups was compared. Measures of validity were employed to assess the utility of the IDOM for patient complications. Results Sixty-five patients were included. The above-the calculated IDOM group exhibited a significantly longer OA and higher rates of wound complications and postoperative respiratory complications compared with the below the calculated IDOM group. The IDOM predicted the incidence of OA-related complications with a sensitivity of 72.4%, and a specificity of 80.6%. Conclusion The IDOM is a potentially useful tool for appropriate duration at the outset of OA.
Koichi Kubo,Yohei Hano,Hiromi Mitarai,Kiyotaka Hirano,Toshiaki Kanemoto,Ahmed Mohamed Galal 한국물리학회 2010 Current Applied Physics Vol.10 No.2
The authors had invented the unique wind turbine unit composed of the large-sized front wind rotor, the small-sized rear wind rotor and the peculiar generator with the inner and the outer rotational armatures. The rotational torques of both armatures/wind rotors are counter-balanced, while the rotational speeds and the directions are adjusted automatically in response to the wind conditions. The prototype unit is composed of the tandem wind rotors, whose front and rear diameters are 2 m and 1.33 m, and the double rotational armatures type synchronous generator. The unit was boarded on a pick-up type vehicle in the field test. The performance of the unit is significantly affected not only by the blade setting angles of both wind rotors, but also by the bulb load. The test results suggest that more improvement is necessary for the blade profiles as tandem wind rotors taking account of the flow interaction between both wind rotors.
On-line and Off-line Based Approximation Algorithm for Model Predictive Control of Hybrid Systems
Koichi Kobayashi,Nguyen Van Tang,Kunihiko Hiraishi 대한전자공학회 2008 ITC-CSCC :International Technical Conference on Ci Vol.2008 No.7
In this paper, a new approximate algorithm for model predictive control of hybrid systems is proposed. The proposed algorithm consists of the off-line computation and the on-line computation. In the off-line computation, lower and upper bounds of the optimal value of a given cost function for each mode sequence are calculated. In the on-line computation, after the mode sequence is decided by using off-line computation results, the finite-time optimal control problem, i.e., the quadratic programming problem is solved. So the reduction of the computation time in the on-line computation is achieved. In this paper, the effectiveness of the proposed algorithm is shown by a numerical example.