Honda Motor Co., Ltd.

Fujikoki Corporation

Hitachi Chemical Company, Ltd.

Daiichi Sankyo Company, Limited

Denka Company Limited

Kimoto Co, Ltd.

Kazusa Dna Research Institute Foundation

Toda Kogyo Corporation

Showa Denko Materials Co., Ltd.

Japan Oxygen, Co., Ltd.

Hiroshi Yokota

Ryo Matsuda

Junya Hayakawa

Hiroyuki Sugiura

Osamu Ohara

Takahiro Nagase

Noriyuki Suzuki

Tomoko Higashiuchi

Satoru Nojima

Toshiaki Deguchi

Tatsuya Nagai

Nobuaki Takane

Maki Inada

Shin Takanezawa

Hiroshi Sotani

Shinji Tsuchikawa

Kensuke Mori

Daisuke Okajima

Yoshitaka Nukada

Hidemichi Mori

Michio Oishi

Shintaro Hashimoto

Takashi Kawasaki

Hitoshi Kaneko

Tetsuya Ito

Akihisa Kajiyama

Koji Terada

Yasumaro Toshima

Tsuyoshi Morimoto

Takahiro Yano

Yoshiyuki Ikebe

Masashi Yamaura

Daisuke Sugio

Norihiko Sakamoto

Katsuhiko Nawate

Shingo Ohsaku

Osamu Kamida

Michio Ohishi

Yusuke Osaki

Soichiro Murakami

Takuya Hatta

Akira Yoda

Kazutoshi Matsumoto

Fumiaki Okubo

Koji Seki

Kenichi Nakano

Teruaki Santoki

Kazuyuki Kamo

Hiroshi Morishita

Ryuta Masaki

Yoko Horikoshi

Yasuhiro Fukuyoshi

Shogo Yamazaki

Shinichiro Osumi

Masaji Narushima

Masashi Takai

Naoki Furukawa

Daisuke Morita

Takuya Narutomi

Daisuke Watari

Takahiko Sugihara

Daiki Ikeda

Tsuyoshi Wakiyama

Naoki Tomizawa

Kiyoshi Ohno

Atsuko Sano

Masahiro Tomitsuka

Taro Inada

Shu Yanagisawa

Chiharu Kawai

A user device that can be touched by a user includes a heat source that can generate heat; a case body covering the heat source; and a polymer-containing heat storage body attached to the case body.

User device and case

The present invention provides a prepreg for a coreless substrate and a coreless substrate and a semiconductor package using the prepreg, which can satisfy heat resistance, low thermal expansion, and bonding strength with a metal circuit at a level required for the coreless substrate. Specifically, the prepreg for a coreless substrate contains a thermosetting resin composition containing (a) dicyandiamide, (b) an adduct of a tertiary phosphine and quinones, (c) an amine compound having at least two primary amino groups, and (d) a maleimide compound having at least two primary amino groups having at least two N-substituted maleimide groups. Instead of (c) the amine compound having at least two primary amino groups and (d) the maleimide compound, having at least two N-substituted maleimide groups, (X) an amino-modified polyimide resin obtained by reacting them may be used.

Prepreg for coreless substrate, coreless substrate and semiconductor package

A power transmitting device includes a first rotor and a second rotor rotatably disposed coaxially with a rotational central axis and in facing relation to each other. A first pressing protrusion projecting from the first rotor and a second pressing protrusion projecting from the second rotor are disposed in relative positions on superposed rotation trajectories. A soft rubber member elastically deformable to a large extent and has a small modulus of elasticity and a hard rubber member elastically deformable to a small extent and has a large modulus of elasticity are interposed between the first and second pressing protrusions. While no relative torque load is being applied to the first and second rotors, the soft rubber member is held in contact with both the first and second pressing protrusions, and the hard rubber member is interposed between the first pressing protrusion and the second pressing protrusion with gaps therebetween.

Power transmitting device

A power transmitting device includes a first rotor and a second rotor rotatably disposed coaxially with a rotational central axis and in facing relation to each other, a single arc spring that is elastically deformable to a large extent and has a small modulus of elasticity, the arc spring being interposed between the first rotor and the second rotor for urging the first rotor and the second rotor to opposite sides in a ration direction, a first pressing protrusion projecting from the first rotor and a second pressing protrusion projecting from the second rotor, the first pressing protrusion and the second pressing protrusion being disposed in relative positions on superposed rotation trajectories, and a rubber member that is elastically deformable to a small extent and has a large modulus of elasticity, the rubber member being interposed between the first pressing protrusion and the second pressing protrusion with gaps therebetween.

Provided is a conductive composition for electrodes, the conductive composition having excellent electrical conductivity and dispersibility. Also provided are: a positive electrode for non-aqueous batteries, the positive electrode using the conductive composition and having low electrode plate resistance and excellent binding properties; and a non-aqueous battery having high energy density, high output characteristics, and high cycle characteristics. The conductive composition for electrodes contains a conductive material, an active material, a binder, and a dispersant, wherein the conductive material contains carbon black and a multi-walled carbon nanotube having a powder resistivity of 0.035 &#x3a9;&#xb7;cm or less as measured under a load of 9.8 MPa, and a median volumetric diameter D50 value, which is as a measure of dispersibility, in the range of 0.3-8 &#x3bc;m The positive electrode which is for non-aqueous batteries and has low electrode plate resistance and excellent binding properties; and the non-aqueous battery having high output characteristics and high cycle characteristics are obtained by using the conductive composition in which the content of the multi-walled carbon nanotube in the conductive material is 3-50 mass %.

Conductive composition for electrodes, and electrode and battery using same

An object of the present invention is to provide a carbon black for batteries having excellent dispersibility, electron conductivity and oxidation resistance. In addition, an object of the present invention is to provide a low-viscosity conductive composition for an electrode produced using the carbon black, and a low-resistance battery electrode and a battery having excellent high-output characteristics and cycle characteristics produced using the conductive composition. A carbon black for batteries having: BET specific surface area of 50 to 220 m/g; a crystallite diameter (La) of 30 to 42 &#x212b;; and a number of COdesorption molecules per unit surface area measured by a temperature-rising desorption gas analysis method (50&#xb0; C. to 1200&#xb0; C. of measurement temperature) of 8.0&#xd7;10to 15.0&#xd7;10molecules/mis excellent in dispersibility, electron conductivity and oxidation resistance. A conductive composition for a low-viscosity electrode produced using the carbon black, and a low-resistance battery electrode and a battery having excellent high-output characteristics and cycle characteristics produced using the conductive composition can be obtained.

Carbon black for batteries, conductive composition for electrodes, electrode for batteries, and battery

An oil filter exposed to an outside of an internal combustion engine that may be damaged by a stone or a similar object thrown rearwardly from a front tire. A saddle-ride type vehicle includes a power unit that includes an internal combustion engine and a transmission. The transmission is coupled to the internal combustion engine. A lower portion of the power unit forms an oil reservoir. The power unit includes an oil filter, an actuator, and a transmission mechanism. The actuator is configured to drive the transmission. The transmission mechanism is configured to transmit power from the actuator to the transmission. The oil filter is disposed outside a wall portion of the power unit. The wall portion configures a part of the oil reservoir. The oil filter is disposed adjacent to the wall portion and the actuator.

Oil filter disposition structure of saddle-ride type vehicle

[Problem] To provide a conductive resin composition for electrodes which is excellent in dispersibility and oxidation resistance. To provide: an electrode composition employing the conductive resin composition for electrodes and having a low viscosity; an electrode employing the electrode composition and having a low electrode plate resistance; and a lithium ion battery having a high energy density, high output characteristics and a high cyclability. [Solution] A conductive resin composition for electrodes, comprising a dispersant, a conductive agent, and a binding material, wherein: the dispersant comprises a graft copolymer in which a monomer containing acrylonitrile as a main component is grafted onto polyvinyl alcohol; the average degree of polymerization of the polyvinyl alcohol is 300 to 3,000 and the degree of saponification of the same is 90 mol % to 100 mol %; and the polyvinyl alcohol content and the polyacrylonitrile content in the graft copolymer are, respectively, 10 mass % to 40 mass % and 90 mass % to 60 mass %.

Conductive resin composition for electrodes, electrode composition, electrode using same and lithium ion battery

An engine includes: a crankcase; a cover that is connected to the crankcase at a mating surface of the cover inclined toward an inner side in a vehicle width direction in going downward when the engine is mounted to a vehicle body, the cover covering a protruding end of a rotary shaft; and attachment bosses that are formed to be integral with the cover, have a predetermined height from the mating surface, and accept fastening members for fastening the cover to the crankcase. Accordingly, when mounted on a two-wheeled motor vehicle, the engine can restrain protrusion in the vehicle width direction and can be disposed at a position as low as possible with reference to the vehicle.

Engine

There is provided an internal combustion engine in which oil can be kept in an oil passageway when oil is supplied, so that the time required to supply oil can be reduced. In an internal combustion engine in which an oil supply inlet for replenishing, with oil, an oil pan reservoir chamber disposed in a lower portion of a crankcase extends obliquely downwardly from an oil supply port at an upper end thereof, the oil pan reservoir chamber has an oil pan inlet port disposed in a position offset from a vertical plane, including the oblique oil supply inlet, and a horizontal oil supply passageway bent and extending substantially horizontally from a lower end of the oil supply inlet is connected to the oil pan inlet port.

Internal combustion engine

An expansion valve includes a valve main body having a valve chamber therein, a valve body arranged within the valve chamber, a valve body support member supporting the valve body, an urging member urging the valve body toward a valve seat, an actuating bar pressing the valve body in an opening direction of the valve against urging force generated by the urging member, and a vibration proof spring suppressing vibration of the valve body or the actuating bar. The actuating bar has an outer peripheral surface of which a part constitutes a contact surface slidably contacting with the vibration proof spring, and the contact surface has a shape by which the amount of deformation of the vibration proof spring becomes greater as the valve body goes towards a closing direction of the valve.

Expansion valve

An internal combustion engine includes: an oil filter that is mounted to a mounting surface formed on a crankcase and clarifies an oil flowing in; an oil cooler that is disposed on a front side of the crankcase, cools the oil flowing in from the oil filter and returns the oil into a flow path in the crankcase; and a bracket formed on a front wall of the crankcase and having the mounting surface. An outflow port through which the oil flows out toward the oil cooler and an inflow port through which the oil flows in from the oil cooler are disposed in the bracket. Accordingly, in the internal combustion engine, routes of oil passages can be simplified as much as possible.

The present invention provides a prepreg for a coreless substrate including a thermosetting resin composition containing (a) (meth)acrylic elastomer, (b) an amine compound having at least two primary amino groups, and (c) a maleimide compound having at least two N-substituted maleimide groups, and a coreless substrate using the same, a method of manufacturing the coreless substrate, and a semiconductor package.

Coreless substrate prepreg, coreless substrate, coreless substrate manufacturing method and semiconductor package

A water pump unit has, within a water pump case, a drive shaft for driving an impeller, and a transmission member for transmitting power of a power supply device to the drive shaft. The water pump unit is configured such that the water pump case receives therein and supports the drive shaft, the transmission member is supported by the water pump case by means of the drive shaft with a part of the transmission member protruding from within the water pump case, and an attachment surface of the water pump case, for joining the water pump case to the power supply device, is formed to extend along the transmission member.

Water pump unit

Growing community of inventors

Wako, Japan

Hiroshi Yokota