Matsushita Electric Industrial Co., Ltd.

Panasonic Intellectual Property Management Co., Ltd.

Honda Motor Co., Ltd.

Sumitomo Electric Industries, Limited

Nhk Spring Co., Ltd.

Kabushiki Kaisha Toshiba

Yamaha Corporation

Panasonic Corporation

Honda Giken Kogyo Kabushiki Kaisha

Fanuc Corporation

Daikin Industries, Ltd.

Og Corporation

Nippon Steel & Sumitomo Metal Corporation

Ken Takahashi

Takao Naito

Ryosuke Shiozaki

Naoichi Chikahisa

Narutoshi Sugita

Hiroshi Iwai

Shunsaku Muraoka

Tomoyuki Hattori

Koichi Osano

Kohei Kobayashi

Hiroaki Onishi

Seishi Sasaki

Yuichi Kashino

Hiroshi Yohda

Kaoru Okuno

Daisuke Wachi

Osamu Shibata

Shuhei Goto

Masafumi Shimotashiro

Fumiaki Sato

Hideki Okada

Akihiko Wachi

Eisuke Sawai

Toshihisa Sato

Akira Tange

Takashi Nishimura

Tetsuya Tanaka

Seiji Sugiura

Noriaki Saito

Masaharu Suzuki

Hidemi Matsuda

Yoshihiko Misawa

Ryoichi Yoshitomi

Kenji Kanai

Shunsuke Ichiki

Masahiro Yokota

Yoshinori Isobata

Toshinori Mimura

Toshiaki Sato

Tomohiro Yui

Toshiyuki Murakami

Michihiko Ayada

Hiroshi Okamura

Masato Sugawara

Ayumu Ishizuka

Kenji Hasegawa

Tadashi Nishiyama

Yoshiaki Nagao

Ryuji Sugita

Shigeki Nakamura

Hideaki Kikuchi

Nobuyuki Kaminaka

Yosuke Fujii

Yoshinori Wariishi

Teruyuki Ohtani

Yoshihiro Tosaki

Yoshiyasu Honma

Ichiro Baba

Akio Murata

Katsuhiko Kohyama

Kazuo Nunokawa

Ryugo Suzuki

Keita Ihara

Yasuhiro Watanabe

Satoshi Ishikawa

Masahiko Sato

Takashi Kato

Takeshi Sugiyama

Masahiro Hosoya

Ichiro Osuga

Hiroyuki Tanaka

Tadashi Matsumoto

Koichi Ishii

Takashi Fujii

Shigeru Kuroda

Mitsunaga Saito

Masahiro Morioka

Ichiro Tsuchiya

Masaaki Sakano

Masaru Nikaido

Shigeru Inai

Toshiaki Yamauchi

Taro Fujita

Noriaki Iwaguchi

Keisuke Andou

Hiromichi Yoshida

Toshiaki Ariyoshi

Takaki Nakagawa

Koichi Saito

Kazumi Ishimoto

Hiroshi Morikawa

Shuji Sato

Hideyuki Watanabe

Akio Kuroe

Kurayasu Hamasaki

Katsushi Hamakubo

Kazuyoshi Miyajima

Makoto Anazawa

Go Morimoto

Takashi Kosaka

The disclosure prevents a state where a liquid refrigerant is likely to be accumulated in an outdoor heat exchanger upon small load operation at low outdoor temperature during cooling operation. A junction part is disposed between a path and a liquid side inlet-outlet port, and includes a junction flow passage configured to cause a refrigerant flowing from the path to the liquid side inlet-outlet port to join and flow therein. A branching passage has a first end connected to the path, and a second end connected to the junction flow passage. An outdoor heat exchanger is configured to increase, upon decrease in load, a flow rate ratio of a refrigerant flowing to the branching passage to volume of a refrigerant flowing to the path.

Refrigeration cycle apparatus

A method for manufacturing an intermittently coupled-type optical fiber ribbon includes arranging a plurality of optical fibers in parallel in a direction orthogonal to a longitudinal direction of the plurality of optical fibers, coating all of the plurality of optical fibers with a coupling resin, intermittently inserting a cleaving blade into the coupling resin between some adjacent optical fibers of the plurality of optical fibers to form slits. An outer diameter of each of the optical fibers is 220 μm or less. A distance between the optical fibers into which the cleaving blade is inserted among the adjacent optical fibers is 10 μm or more and 100 μm or less.

Method for manufacturing intermittent connection-type optical fiber tape core wire and intermittent connection-type optical fiber tape core wire

A radar apparatus includes an antenna composed of an end-fire array antenna and including a plurality of antenna elements; and a circuit board in which the plurality of antenna elements is disposed side by side in a first direction. At least one of the plurality of antenna elements is parallel to a substrate surface of the circuit board. A directivity of at least one of the plurality of antenna elements is set to a third direction tilted with respect to the first direction and a second direction orthogonal to the first direction.

Radar apparatus

A light apparatus mounted on a vehicle includes a lamp that emits light into a first region through a first cover and a radar provided on a lower side or an upper side of the lamp. The radar includes a separator provided between the lamp and the radar, a circuit board having a board surface arranged in a substantially horizontal manner, and an antenna that is disposed on the board surface of the circuit board, transmits electromagnetic waves through a second cover in a second region that is at least partially different from the first region, and receives reflected waves through the second cover from objects outside the vehicle in the second region.

In-vehicle light apparatus

Provided is an intermittently coupled-type optical fiber ribbon in which, in a state where a plurality of optical fibers are arranged in parallel, coupling portions at which adjacent optical fibers are coupled by a coupling resin and non-coupling portions at which the adjacent optical fibers are not coupled are intermittently provided in a longitudinal direction, the coupling portions and the on-coupling portions being provided between some or all of the plurality of optical fibers, in which at least some of the non-coupling portions include a convex portion of the coupling resin, a tip end of the convex portion having an acute angle in a cross-sectional view in a direction orthogonal to the longitudinal direction.

Intermittent connection-type optical fiber tape core wire, optical fiber cable, and method for manufacturing intermittent connection-type optical fiber tape core wire

A robot system includes a robot main body, a sensor that detects a magnitude of an external force applied to the robot main body, a control unit that controls the robot main body, a reference value storage unit that stores a value of an external force detected by the sensor as a reference external force value in an operating state where only the weight of the robot main body and the load handled by the robot main body act on the robot main body, a determination unit that, during operation of the robot main body, determines that an external force other than the weight of the robot main body and the load acts on the robot main body when an absolute value of a difference between a value of an external force detected by the sensor and the stored reference external force value is larger than a predetermined threshold value.

Robot system

A light apparatus mounted on a vehicle includes a lamp unit having: a first cover, and a light source that emits light through a first cover into a predetermined area including a first direction. The light apparatus also includes: a radar unit provided on a lower side or an upper side of the lamp unit, and a separator provided between the lamp unit and the radar unit. The radar unit includes: a circuit board having a board surface arranged in a substantially horizontal state, and an antenna unit that transmits an electromagnetic wave in a range including a second direction different from the first direction and that receives a reflected wave from an object existing outside the vehicle. The antenna unit is arranged in the board surface.

A keyboard apparatus includes a first key assembly, a second key assembly, and a third key assembly. The first key assembly includes a first key being slidably in contact with a first member at a first position and a second member at a second position. A first minimum distance between the first key assembly and the second key assembly at the rear ends thereof is larger than a second minimum distance between the first key assembly and the second key assembly at the second position within a range of rotation of the first key assembly. A third minimum distance between the first key assembly and the third key assembly at the rear ends thereof being larger than a fourth minimum distance between the first key assembly and the third key assembly at the second position within the range of rotation of the first key assembly.

Keyboard apparatus

An optical fiber ribbon in which a plurality of optical fibers are integrated by a common coated layer includes: an intermittent connection portion in which a connection portion formed from the common coated layer and a non-connection portion including no common coated layer are alternately formed in a longitudinal direction between every predetermined number of optical fibers equal to or greater than two; and a continuous connection portion in which a connection portion formed from the common coated layer is continuously formed in a longitudinal direction between optical fibers other than the predetermined number of optical fibers equal to or greater than two. A thickness of the connection portion of the intermittent connection portion is thinner than a thickness of the continuous connection portion.

Optical fiber ribbon, die, and method of manufacturing optical fiber ribbon

A keyboard apparatus includes: a frame; keys each disposed pivotably with respect to the frame; pivot members each including: a support member disposed pivotably about a pivot shaft; and a structure connected to the support member at a position spaced apart from the pivot shaft, the structure having a specific gravity that is greater than that of the support member. A hole portion is formed in each of a first structure and a second structure, each of which is the structure of a corresponding one of a first pivot member and a second pivot member of at least two of the pivot members, such that a mass of the first structure and a mass of the second structure are different from each other. The hole portion of the first structure and the hole portion of the second structure are different from each other in shape.

A stabilizer formed by using a metal bar having a solid structure and configured to reduce a displacement between right and left wheels, including a torsion part extending in a vehicle width direction, being capable of a torsional deformation, and having a diameter of 10 to 32 mm, is provided. The stabilizer has a chemical composition containing at least C: 0.15% by mass or more to 0.39% by mass or less, Mn, B, and Fe, and also has a metal structure 90% or more of which is a martensite structure.

Stabilizer

A keyboard includes a frame and a plurality of mass bodies. The mass bodies are arranged in parallel to each other. Each of the mass bodies is pivotally supported to pivot about a pivot fulcrum with respect to the frame. The mass bodies are at least one of a plurality of keys configured to be directly operated, a plurality of interlocking members configured to pivot in conjunction with a corresponding one of the plurality of keys, embedded members in the plurality of keys or embedded members in the plurality of interlocking members. At least some of the mass bodies include notched portions being arranged in order from a pitch, which is equal to or greater than a lowest pitch, to a highest pitch. The notched portions are different from each other in at least one of size, position, or distance from the pivot fulcrum.

Keyboard and keyboard component

An antenna apparatus for transmitting and receiving electromagnetic waves via a cover member disposed outside, including: first and second antenna sections that are disposed adjacently to each other along a direction orthogonal to a predetermined direction to which the electromagnetic waves are transmitted and received and that transmit the electromagnetic waves, respectively; and first and second dielectric lenses that are disposed in the predetermined direction to which the first and second antenna sections transmit their electromagnetic waves and narrow beams of the electromagnetic waves transmitted by the first and second antennas, respectively, to transmit to the outside, in which an outer end face of first dielectric lens protrudes further forward in the predetermined direction than an outer end face of second dielectric lens.

Antenna apparatus

Provided is an optical fiber cable that is easier to be laid and enables higher-density packaging than an existing cable. This optical fiber cable is a slotless type optical fiber cable including: an optical unit formed by collecting and twisting a plurality of optical fibers or ribbons each formed by arranging the plurality of optical fibers; a cable core housing the optical unit; and a cable jacket provided around the cable core, and a tension member made of a fiber body within the cable core.

Optical fiber cable

Provided is a polyethylene resin for use in a spacer for an optical fiber cable, the polyethylene resin having a density of 0.952 g/cmor more, containing a polyethylene having a molecular weight of 10,000 or less in a weight fraction of 22% or more, and containing a polyethylene having a molecular weight of 300,000 or more in a weight fraction of 12% or more.

Polyethylene resin for use in spacer for optical fiber cable and spacer for optical fiber cable using the same

Growing community of inventors

Osaka, Japan

Ken Takahashi