Nec Corporation

Hitachi Chemical Company, Ltd.

Nippon Telegraph and Telephone Corporation

Oki Electric Industry Co., Ltd.

Mitsubishi Heavy Industries Limited

Fuji Jukogyo Kabushiki Kaisha

Resonac Corporation

Tetsuya Kato

Takashi Ishida

Kenichi Iwashita

Masahiko Ebihara

Hiroshi Ono

Akihiro Nakamura

Toshio Abe

Yasuharu Murakami

Masataka Goto

Jun Ishida

Kiyoka Takagi

Kazuaki Kishimoto

Takayuki Koyama

Sota Kamo

Hanako Yori

Akio Nakano

Kazuyuki Tate

Katsuya Yoshino

Toshiki Fujii

Yoichi Ogawa

Tetsuro Iwakura

Osamu Fujioka

Takahiro Taki

Takako Ejiri

Kana Uchimura

Yukako Omori

Toshiaki Enokida

Koichi Saito

Toshiyuki Yamazaki

The present invention relates to a resin composition containing a phosphate ester-based flame retardant (A) having an aromatic hydrocarbon group containing two or more aromatic ring structures and a polyphenylene ether derivative (B) having an ethylenically unsaturated bond-containing group at both ends.

Resin composition, prepreg, laminate, multilayer printed wiring board, and semiconductor package

An adhesive injection method is for injecting an adhesive that bonds an outer plate and a reinforcing member. The reinforcing member has through holes bored through the reinforcing member in a direction intersecting a bonding surface facing the outer plate. The method includes positioning the outer plate and the reinforcing member; disposing a sealing material covering a gap between the outer plate and the reinforcing member; and injecting the adhesive into the through holes in order from one end to the other end of the bonding surface. At the injecting, while the adhesive is injected into the through hole, when the adhesive is recognized through another through hole formed adjacent to the through hole into which the adhesive is being injected, a through hole into which the adhesive is to be injected is shifted from the through hole into which the adhesive is being injected to the other through hole.

Adhesive injection method and structure

A photosensitive resin composition comprises: a resin having a phenolic hydroxyl group; a photosensitive acid generator; a compound having at least one selected from the group consisting of an aromatic ring, a heterocycle and an alicycle, and at least one selected from the group consisting of a methylol group and an alkoxyalkyl group; and an aliphatic compound having two or more functional groups, the functional groups being at least one functional group selected from the group consisting of an acryloyloxy group, a methacryloyloxy group, a glycidyloxy group, an oxetanyl alkyl ether group, a vinyl ether group and a hydroxyl group, wherein the photosensitive acid generator is a sulfonium salt containing an anion having at least one skeleton selected from the group consisting of a tetraphenylborate skeleton, an alkylsulfonate skeleton having 1 to 20 carbon atoms, a phenylsulfonate skeleton and a 10-camphorsulfonate skeleton.

Photosensitive resin composition, photosensitive element, cured product, semiconductor device, method for forming resist pattern, and method for producing circuit substrate

Provided is a photosensitive resin composition comprising (A) a resin having a phenolic hydroxyl group; (B) an aliphatic or alicyclic epoxy compound having two or more oxirane rings; (C) a photosensitive acid generator; and (D) a solvent; wherein the photosensitive resin composition comprises 20 to 70 parts by mass of the component (B) relative to 100 parts by mass of the component (A).

Photosensitive resin composition, photosensitive film, and method for forming resist pattern

A photosensitive resin composition comprises: a component (A): a resin having a phenolic hydroxyl group; a component (B): a compound having a methylol group or an alkoxyalkyl group; a component (C): an aliphatic compound having two or more functional groups, the functional groups being one or more types selected from an acryloyloxy group, a methacryloyloxy group, a glycidyloxy group and a hydroxyl group; and a component (D): a photosensitive acid generator.

Photosensitive resin composition, photosensitive element, semiconductor device and method for forming resist pattern

A photosensitive resin composition comprises a component (A): a resin having a phenolic hydroxyl group; a component (B): an aliphatic compound having two or more functional groups, the functional groups being one or more group selected from an acryloyloxy group, a methacryloyloxy group, a glycidyloxy group and a hydroxyl group; a component (C): a photosensitive acid generator; and a component (D): an inorganic filler having an average particle diameter of 100 nm or less.

A requested cruise-control horsepower calculator obtains a requested cruise-control horsepower from a speed difference between a target cruising vehicle speed and an actual vehicle speed. A requested cruise-control torque calculator obtains a requested cruise-control torque on the basis of the requested cruise-control horsepower and an engine rotation speed. A cruise-control accelerator-opening calculator sets a cruise-control accelerator opening by referring to an engine torque map in which a cruise-control accelerator-opening characteristic curve is set along an equal horsepower line on the basis of the requested cruise-control torque and the engine rotation speed. A target primary rotation-speed calculator sets a target primary rotation speed by referring to a shift-line map on the basis of the cruise-control accelerator opening and the actual vehicle speed. A shift controller obtains a target gear shift ratio on the basis of the target primary rotation speed and the actual vehicle speed so as to perform shift control.

Shift control device for continuously variable transmission

Buffer control means and output control means are included within a buffering apparatus. Data longer than the width of data bus is read by single access from buffer means. Rather than signal line control for each bus width, signal line control for each data group is performed by a method wherein address administration means holds address information in relationship with each group of a series of data written in the buffer means and data is output from the buffer means.

Buffering apparatus and buffering method

A bus arbiter for a group of masters and a bus access control method. An arbitration priority control section output basic priority data for each of the masters. An arbitration priority generating section is provided for each of the masters, and combines the basic priority data for the corresponding master with request indication data indicating existence or non-existing of a bus access request from corresponding master to generate arbitration priority data. An arbitration priority comparing section compares the arbitration priority data for the masters with each other to determine the arbitration priority data which has the highest priority, and outputs a comparison resultant signal containing data for specifying the master corresponding to the arbitration priority data with the highest priority. An arbitration result notifying section outputs a bus use permission signal to the corresponding master with the highest priority in response to the comparison resultant signal.

Bus arbiter and bus access arbitrating method

In a scheduling controller and in a scheduling method, processing requests are efficiently scheduled by using the latest condition for the processing requests. In a base station, for each TDMA frame, a start/end time controller calculates a scheduling start time according to a predetermined scheduling end time and the types and the number of various processing requests buffered from a scheduling start time of a preceding frame to a scheduling start time of the pertinent frame. A scheduler accordingly allocates time slots to the TDMA frame.

Scheduling controller and a scheduling control method

A controller of a base station supervises radio communication between the base station and a plurality of personal stations of which a respective one has preset functions of which a description data is stored in a registering section of the base station so that, when an arbitrary personal station is operated into an off-hook state in response to a call it has received from a call sending station, the controller reads the description data of the functions of the personal station in the off-hook state and sends the read data to the call sending station, where it is processed to display a description of the functions before sending back a message of a complete display to the base station, where the controller responds thereto for connecting the personal station in the off-hook state for a talk with the call sending station.

Digital cordless telephone system

Growing community of inventors

Tokyo, Japan

Tetsuya Kato