Takeshi Fukuda

Daily low-intensity pulsed ultrasound-mediated osteogenic differentiation in rat osteoblasts (2009)

Suzuki, Akito, Takayama, Tadahiro, Suzuki, Naoto, Sato, Michitomo, Fukuda, Takeshi, Ito, Koichi

There were few studies investigating the effects of the mechanical stimulation provided by daily low-intensity pulsed ultrasound (LIPUS) treatment. LIPUS is known to accelerate bone mineralization...

A Coarse-Grained Reconfigurable Architecture Supporting Flexible Execution (2008)

Tetsuo Hironaka, Takeshi Fukuda, Yoshito Goto, Kazuya Tanigawa

In our research, we have proposed a reconfigurable architecture ’PARS ’ for general purpose. For developing a software assets required as a general purpose processor, the PARS architecture...

: www.idealibrary.com on Mining Optimized Association Rules for Numeric Attributes* (2008)

Takeshi Fukuda, Yasuhiko Morimoto, Takeshi Tokuyama

Given a huge database, we address the problem of finding association rules for numeric attributes, such as (Balance # I) O (CardLoan = yes), which implies that bank customers whose balances fall in a...

Deadline and QoS Aware Data Warehouse (2008)

Wen-syan Li, Dengfeng Gao, Rafae Bhatti, Inderpal Narang, Hirofumi Matsuzawa, Masayuki Numao, ...

A data warehouse infrastructure needs to support the requirement of (day time) ad hoc query response time and (night time) batch workload completion time. The following tasks need to be finished in a...

Effects of male body size on mating behavior and female mate refusal in the white-spotted longicorn beetle, Anoplophora malasiaca (Thomson) (Coleoptera: Cerambycidae) (2004)

Midori Fukaya, Tetsuya Yasuda, Toshiharu Akino, Hiroe Yasui, Sadao Wakamura, Takeshi Fukuda, ...

In the white-spotted longicorn beetle, Anoplophora malasiaca (Thomson) (Coleoptera: Cerambycidae), body size shows a large diversity both in males and females. We compared behavioral responses of...

Photosynthetic Electron Transport Differentially Regulates the Expression of Superoxide Dismutase Genes in Liverwort, Marchantia paleacea var. diptera (2004)

Sakaguchi, Shiho, Fukuda, Takeshi, Takano, Hiroyoshi, Ono, Kanji, Takio, Susumu

Liverwort, Marchantia paleacea var. diptera, contains Mn-superoxide dismutase (Mn-SOD) in mitochondria, Fe-SOD in chloroplast and CuZn-SOD in cytosol. An Mn-SOD gene (MpMnSOD) was isolated from the...

Super Liouville Theory with Boundary (2002)

Fukuda, Takeshi, Hosomichi, Kazuo

We study N=1 super Liouville theory on worldsheets with and without boundary. Some basic correlation functions on a sphere or a disc are obtained using the properties of degenerate representations of...

Three-point Functions in Sine-Liouville Theory (2001)

Fukuda, Takeshi, Hosomichi, Kazuo

We calculate the three-point functions in the sine-Liouville theory explicitly. The same calculation was done in the (unpublished) work of Fateev, Zamolodchikov and Zamolodchikov to check the...

Mechanism and Kinetics of RAFT-Based Living Radical Polymerizations of Styrene and Methyl Methacrylate (ORGANIC MATERIALS CHEMISTRY-Polymeric Materials) (2001)

Goto, Atsushi, Sato, Koichi, Tsujii, Yoshinobu, Fukuda, Takeshi

The bulk polymerizations of styrene and methyl methacrylate in the presence of model polymerdithiocarbonate adducts as mediators and benzoyl peroxide (BPO) as a conventional initiator were...

Surface Interaction Forces of Well-Defined, High-Density Polymer Brushes Studied by Atomic Force Microscopy (ORGANIC MATERIALS CHEMISTRY-Polymeric Materials) (2000)

Tsujii, Yoshinobu, Yamamoto, Shinpei, Ejaz, Muhammad, Fukuda, Takeshi, Miyamoto, Takeaki

Direct force measurements were made by atomic force microscopy (AFM) at surfaces of polymer brushes comprising low-polydispersity poly(methyl methacrylate) chains densely end-grafted on a silicon...

Synthesis of Vinyl Ether-Based Polymacromonomers with Well-Controlled Structure (ORGANIC MATERIALS CHEMISTRY-Polymeric Materials) (1999)

Minoda, Masahiko, Yamada, Kenji, Miyazaki, Masayuki, Ohno, Kohji, Fukuda, Takeshi, Miyamoto, Takeaki

The present paper focuses on the atom transfer radical polymerization (ATRP) of vinyl ether (VE)- based macromonomers with a methacryloyl group at the chain end. Living cationic polymerization of...

Controlled Graft Polymerization on Silicon Substrate by the Combined Use of the Langmuir-Blodgett and Atom Transfer Radical Polymerization Techniques (ORGANIC MATERIALS CHEMISTRY-Polymeric Materials) (1998)

Ejaz, Muhammad, Yamamoto, Shinpei, Ohno, Kohji, Tsujii, Yoshinobu, Fukuda, Takeshi, Miyamoto, Takeaki

The atom transfer radical polymerization technique using the copper/ligand complexes was applied to the graft polymerization of methyl methacrylate on the Si wafer on which the monolayer of the...

Algorithms for mining association rules for binary segmentations of huge categorical databases (1998)

Yasuhiko Morimoto, Takeshi Fukuda, Hirofumi Matsuzawa, Takeshi Tokuyama, Kunikazu Yoda

We consider the problem of finding association rules that make nearly optimal binary segmen-tations of huge categorical databases. The op-timality of segmentation is defined by an ob-jective function...

Mechanism and Kinetics of Nitroxide-Controlled Free Radical Polymerization (ORGANIC MATERIALS CHEMISTRY-Polymeric Materials) (1997)

Fukuda, Takeshi, Tsujii, Yoshinobu, Miyamoto, Takeaki

In the nitroxide-mediated free radical polymerization, the rate of polymerization is determined by the balance of the rates of thermal initiation and bialkyl termination, just like in the...

Constructing Efficient Decision Trees by Using Optimized Numeric Association Rules (1996)

Takeshi Fukuda, Yasuhiko Morimoto, Shinichi Morishita, Takeshi Tokuyama

We propose an extension of an entropy-based heuristic of Quinlan [Q93] for constructing a decision tree from a large database with many numeric attributes. Quinlan pointed out that his original...

Data mining using two-dimensional optimized association rules: Scheme, algorithms, and visualization (1996)

Takeshi Fukuda, Yasuhiko Morimoto, Shinichi Morishita

We discuss data mining based on association rules for two numeric attributes and one Boolean attribute. For example, in a database of bank customers, “Age ” and “Balance” are two numeric...

Mining optimized association rules for numeric attributes (1996)

Takeshi Fukuda, Yasuhiko Morimoto, Shinichi Morishita, Takeshi Tokuyama

Given a huge database, we address the problem of finding association rules for numeric attributes, such as (Balance c 1) + (CardLoan = yes), which implies that bank customers whose balances fall in a...

Constructing efficient decision trees by using optimized numeric association rules (1996)

Takeshi Fukuda, Yasuhiko Morimoto, Takeshi Tokuyama, Shinichi Morishita

We propose an extension of an entropy-based heuristic of Quinlan [Q93] for constructing a decision tree from a large database with many numeric attributes. Quinlan pointed out that his original...

Deficiency of platelet-activating factor acetylhydrolase is a severity factor for asthma

Stafforini, Diana M., Numao, Toshio, Tsodikov, Alexander, Vaitkus, Darius, Fukuda, Takeshi, Watanabe, Naoto, ...

Asthma, a family of airway disorders characterized by airway inflammation, has an increasing incidence worldwide. Platelet-activating factor (PAF) may play a role in the pathophysiology of asthma....

Deficiency of platelet-activating factor acetylhydrolase is a severity factor for asthma

Stafforini, Diana M., Numao, Toshio, Tsodikov, Alexander, Vaitkus, Darius, Fukuda, Takeshi, Watanabe, Naoto, ...

Asthma, a family of airway disorders characterized by airway inflammation, has an increasing incidence worldwide. Platelet-activating factor (PAF) may play a role in the pathophysiology of asthma....

気管支喘息(成人)

福田, 健, フクダ, タケシ, Fukuda, Takeshi

シンポジウム : 気道アレルギー, アトピー性皮膚炎, 食物アレルギーの病態と治療

Prostaglandin D2 Reinforces Th2 Type Inflammatory Responses of Airways to Low-dose Antigen through Bronchial Expression of Macrophage-derived Chemokine

Honda, Kyoko, Arima, Masafumi, Cheng, Gang, Taki, Shinsuke, Hirata, Hirokuni, Eda, Fukiko, ...

PGD2, a lipid mediator released from mast cells, is known to participate in allergic reactions. However, the mechanism by which PGD2 contributes to such reactions remains unclear. We established a...