Mitsubishi Electric Corporation

Teac Corporation

Ricoh Company, Ltd.

Sony Corporation

Konica Minolta, Inc.

Mitsubishi Denki Kabushiki Kaisha

Sharp Kabushiki Kaisha Corporation

Other

Merck Patent Gmbh

Nippon Kayaku Kabushiki Kaisha

Oki Electric Industry Co., Ltd.

Fuji Jukogyo Kabushiki Kaisha

National Institute of Advanced Industrial Science and Technology

Sony Mobile Communications Inc.

Saturn Licensing LLC

Satoru Inoue

Ryotaro Suzuki

Hiroshi Nagaoka

Masao Horitani

Mitsuo Shimotani

Tadashi Miyahara

Yuki Sakai

Yoshio Sato

Yukio Nishimoto

Yuji Karita

Masami Tomita

Shinichi Fujisawa

Wataru Tsujita

Yoshitsugu Sawa

Akio Matsui

Shunichi Chiba

Shinichi Harase

Takashi Tokunaga

Tomonori Kimura

Yasuo Miyata

Shuji Aiba

Tsutomu Asahina

Kenichi Tabata

Junichi Kimura

Mitsuo Aoki

Toshiki Nanya

Kimitoshi Yamaguchi

Tatsuya Mitsugi

Hirokazu Shimizu

Rie Katakura

Tsunayuki Ohwa

Nariaki Satoh

Takayuki Usami

Hiromoto Ii

Koji Ibata

Taketo Namikawa

Daiki Ito

Takashi Ohsawa

Hiroshi Kita

Yusuke Sakai

Yasuhisa Nakajima

Haruo Oba

Yuki Kawaguchi

Toru Matsumoto

Hiroshi Suganuma

Shuichi Watanabe

Fumihiro Sasaki

Kazuyoshi Suzuki

Yasuo Asahina

Naoki Okamoto

Tamaki Kojima

Hiroshi Ito

Hiroyuki Fushimi

Tomohiro Oshiyama

Masahiro Nakano

Takashi Watanabe

Mutsuo Sekiya

Takashi Tsurumoto

Shinya Otsu

Noritaka Kokido

Toshiyuki Yamashita

Kazumoto Kondo

Hiroshi Tsukamoto

Katsuaki Yasui

Yuichi Sadamitsu

Takashi Furui

Tatsuya Kubota

Sakae Saito

Takahisa Aoyagi

Minehiro Konya

Takashi Hirai

Masaakira Umehara

Noboru Takahashi

Masahiro Shioi

Hachiro Tosaka

Kunio Tani

Motoi Orihara

Kazumi Ohtaki

Takuji Moriya

Yohei Akashi

Tomoya Shimura

Asako Omote

Kunihiko Araki

Hideo Inuzuka

Shinichi Arita

Tatsuo Hasegawa

Hajime Takezawa

Norio Itoh

Kazuhiro Kita

Daisuke Miyamoto

Fumio Sekiguchi

Shinya Hasegawa

Nobuhiro Sakai

Sadaaki Baba

Takayuki Koizumi

Kouji Yamanobe

Hiroto Ito

Seiki Suzuki

Yuji Hase

A luminescent film includes a host compound, a blue phosphorescent compound, and a blue fluorescent compound, in which an emission spectrum of the blue phosphorescent compound and an absorption spectrum of the blue fluorescent compound have portions overlapping with each other; shortest wavelength-side maximum emission wavelengths of the blue phosphorescent compound (abbreviated as 'BPM' in the expression) and the blue fluorescent compound (abbreviated as “BFM” in the expression) satisfy the following expression (1): λ≥λ: expression (1) in which λrepresents the shortest wavelength-side maximum emission wavelength of the blue fluorescent compound and λrepresents the shortest wavelength-side maximum emission wavelength of the blue phosphorescent compound; and light emission derived from the blue fluorescent compound is detected.

Luminescent film, organic electroluminescent element, organic material composition and method for producing organic electroluminescent element

Provided are beads for blood processing having porous beads and a polymer carried on the surface of the porous beads, wherein: the porous beads are configured from at least one resin selected from the group consisting of acrylic resins, styrene resins, and cellulose resins; and the polymer includes a specific monomer defined in the description as a monomer unit.

Beads for blood processing

The present invention provides a luminescent film containing at least a phosphorescent compound and a fluorescent compound, wherein the convolution integral value J of the emission spectrum of the phosphorescent compound and the absorption spectrum of the fluorescent compound satisfies equation (1), the light emission from the fluorescent compound accounts for at least 90% of the emission spectrum of the luminescent film, and the absolute photoluminescence quantum efficiency (PLQE) of the luminescent film is represented by equation (2). Equation (1): J&#x2265;1.5&#xd7;10, Equation (2): PLQE (a film composed of a phosphorescent compound and a host compound)&#xd7;0.9&#x2264;PLQE (a film containing a phosphorescent compound and a fluorescent compound) [The lowest triplet excited state of the host compound is higher than the lowest triplet excited state of the phosphorescent compound, and does not suppress the luminescent property of the phosphorescent compound.]

Luminescent film, organic electroluminescent device, and method for manufacturing organic electroluminescent device

The present invention addresses the problem of providing: a luminescent thin film, a luminescent multilayered film, and an organic electroluminescent element that have luminescence properties with excellent storage stability in atmospheric air; and a production method therefor. This luminescent thin film contains a luminescent compound A, and is characterized by containing 0.0001 mass % or more of an oxide B of luminescent compound A in terms of the luminescent compound A.

Luminescent thin film, luminescent multilayered film, and organic electroluminescent device, and production method therefor

The purpose of the present invention is to provide: an organic semiconductor composition suitable for preparing an organic thin film by a solution method, an organic thin film obtained by using the organic semiconductor composition, and a practical field effect transistor which uses the organic thin film. The practical field effect transistor which uses the organic thin film has small variances in mobility and a threshold value, while maintaining a high mobility. Disclosed in the present specification is an organic semiconductor composition including an organic semiconductor compound, an insulation compound, an organic solvent A, which is a good solvent for the insulation compound, and an organic solvent B, which is a poor solvent for the insulation compound and has a higher boiling point than the organic solvent A. The mass ratio a:b of the organic solvent A and the organic solvent B is 1:8 to 8:1.

Organic semiconductor composition, organic thin film, and organic thin film transistor

A lamination molding apparatus of the present disclosure includes: a recoater head that forms a material powder layer by uniformly spreading metal material powder on a modeling table at a predetermined height; a laser light irradiation device that irradiates the material powder layer with laser light, and heats and melts the material powder to form a sintered layer; and a control device that forms a sintered body, which is an three-dimensional molded object, by repeatedly driving and controlling the recoater head and the laser light irradiation device; the control device reads sintered body data, that is configured by the shape of a base part in which at least a plurality of support members with constricted central portion are arranged continuously and the shape of a main body part which is a final molded product, and drives and controls the laser light irradiation device and the recoater head to form the sintered body.

Manufacturing method for three-dimensional molded object, lamination molding apparatus, and three-dimensional molded object

A luminescent film includes a host compound, a blue phosphorescent compound, and a blue fluorescent compound, in which an emission spectrum of the blue phosphorescent compound and an absorption spectrum of the blue fluorescent compound have portions overlapping with each other; shortest wavelength-side maximum emission wavelengths of the blue phosphorescent compound (abbreviated as 'BPM' in the expression) and the blue fluorescent compound (abbreviated as 'BFM' in the expression) satisfy the following expression (1): &#x3bb;&#x2265;&#x3bb;: expression (1) in which &#x3bb;represents the shortest wavelength-side maximum emission wavelength of the blue fluorescent compound and &#x3bb;represents the shortest wavelength-side maximum emission wavelength of the blue phosphorescent compound; and light emission derived from the blue fluorescent compound is detected.

A cassette type mold apparatus includes a sub-runner formed on a parting surface of a fixed side matrix or a movable side matrix, a gate provided in a fixed side cassette mold or a movable side cassette mold and configured to inject a molten resin into a cavity space from the sub-runner, and a hot runner provided on the fixed side matrix so that a tip end thereof is aligned with the sub-runner to be perpendicular to the sub-runner and is in parallel with a mold opening and closing direction. In the cassette type mold apparatus, the movable side cassette mold can be stacked on the fixed side cassette mold in a state in which a cavity and a core are aligned and can be integrally loaded in a direction of a side surface of the entire mold.

Cassette type mold apparatus

In the present invention, a composition comprising two types of thienothiophene compounds selected from the group consisting of the compounds indicated by formulas (1) to (4) (in formulas (1) to (4), either one of Rand Rrepresents an alkyl group, an aromatic hydrocarbon group having an alkyl group or a heterocyclic group having an alkyl group, and the other represents a hydrogen atom, an aromatic hydrocarbon group, a heterocyclic group or a substituent represented by formula (5) (in formula (5), Rrepresents an aromatic hydrocarbon group or a heterocyclic group)) can form an organic thin film which is homogeneous over a large area, and an organic semiconductor device including the organic thin film is capable of exhibiting high mobility.

Organic semiconductor composition, organic thin film comprising same, and use thereof

A parking assistance device includes a pair of left and right sonar devices provided in a vehicle, an obstacle detection controller for determining whether an obstacle present within a determination target distance range on a side of the vehicle is a wall or a curb by comparing a level value of a reflection wave received by one of the sonar devices with each of a first threshold value and a second threshold value that are different from each other, and an automatic parking controller for setting a guiding route for automatic parking depending on a determination result, and the automatic parking controller sets the guiding route requiring a large amount of steering of the vehicle in a case where the determination result indicates a curb, compared with a case where the determination result indicates a wall in the automatic parking in the form of parallel parking.

Parking assistance device

A parking assistance device includes: distance sensors for transmitting detection waves toward a side of a host vehicle while the host vehicle is traveling and receiving reflected waves of the detection waves; a reflection point calculating unit for calculating reflection points indicating positions where the detection waves have been reflected; a grouping unit for grouping the reflection points; a reference distance setting unit for setting a reference distance corresponding to a distance between a host vehicle position indicating the position of the traveling host vehicle and a reflection point group set by grouping; and an object determining unit for setting an object determining threshold value to be compared with the reference distance and determining whether an object corresponding to the reflection point group is a parked vehicle or a parking reference object by comparing the reference distance with the object determining threshold value.

A mold apparatus includes a first mold plate formed with a runner flow path, a second mold plate, a runner stripper plate having a through hole that communicates with the runner flow path, a runner locking part formed with an inverse tapered space which communicates with the through hole and has an inverse tapered shape and in which a locking portion made of a molding material is formed, and a runner unlocking means for moving the runner stripper plate away from the runner locking part to unlock the locking portion.

Mold apparatus

A mold apparatus includes first and second mold plates that constitute a cassette mold, a first base mold, a base intermediate mold for loading the first mold plate, a second base mold for loading the second mold plate, a base intermediate mold driving device for positioning and fixing the base intermediate mold at any position between the first and second base molds, and a controller for performing control to position and fix the base intermediate mold so that the first mold plate and the first base mold are in contact with each other when a molded product is taken out.

Disclosed is a parking assist device () including a parking assist control unit () that performs parking assist for a host vehicle () by using a first sensor () for parking assist disposed in the host vehicle (), and a guide display control unit () that causes a display device () to display a guide display based on a first effective detection range (A, A) of the first sensor () in a state in which the guide display is superimposed on a front view with respect to the host vehicle ().

Parking assist device

Growing community of inventors

Tokyo, Japan

Satoru Inoue