Hakko Corporation

Shimano Inc.

Other

Nakamura, Kenta

Kenta Nakamura

Yoshitomo Teraoka

Kenji Matsuzaki

Hitoshi Takeuchi

Shouta Suyama

Atsuhiro Emura

Mitsuhiko Miyazaki

Yasumasa Igi

Kaori Fujie

Sota Yamaguchi

Takeshi Ueda

Hiroyuki Masaki

Hisao Nemoto

Tomoyo Maeshima

Kosho Karino

Controller for soldering iron

Solder bath

Holder for soldering iron

A work management apparatus, a work management method, and a non-transitory computer-readable storage medium storing a control program for managing a plurality of soldering works to be manually performed on a board, include: storing, in association with identification information of the board acquired by an identification information acquisition device connected to the work management apparatus, captured images of an entirety of the board and monitor information being chronologically continuous and respectively acquired by an image-capturing device and a soldering monitor device each connected to the work management apparatus in the soldering works; and chronologically displaying each of the captured images and monitor information stored in association with one piece of identification information selected from among the stored identification information of the board in a state where a capturing date and time of the captured image and an acquisition date and time of the monitor information match.

Operation management device, operation management method, and non-transitory computer-readable storage medium

A bicycle rear derailleur includes a base member, a chain guide, a movable member and a first link member. The base member is configured to be mounted to a bicycle frame at a frame mounting axis. The chain guide includes a first pulley rotatably arranged around a first pulley axis in a first pulley plane. The movable member pivotally supports the chain guide about a pivot axis. The first link member moves the chain guide between first and second lateral positions. The first lateral position is closer to a bicycle center plane. The first pulley plane intersects the first link member in a state where the chain guide is located at the second lateral position. The frame mounting axis is spaced from the pivot axis by a distance equal to or larger than eighty-nine millimeters when the chain guide is at the first lateral position.

Bicycle rear derailleur

A heating tool having a temperature sensor fixed within a tip of the heating tool with maximum heat conductivity to the temperature sensor.

Heating tool

A soldering and de-soldering station and systems including enhanced features for the soldering heating tools, load detection functionality, tip management, automatic tip temperature calibration, cartridge/handle position and movement sensing and interactive capabilities.

Composite soldering, de-soldering station and system

A rear derailleur includes a base member, a movable member, a link and a chain guide. The link is connected to the base member about a first link axis and to the movable member about a second link axis. The chain guide is mounted to the movable member about a tension pivot axis. The chain guide includes a first pulley having a first rotational axis and a second pulley having a second rotational axis. The tension pivot axis is substantially parallel to the first and second rotational axes. A first reference line defines a distance between the tension pivot axis and the first rotational axis with a range between 2 to 70 millimeters. The first link axis and a reference plane define an angle ranging from 3 to 35 degrees. The first reference line and a second reference line define an angle ranging from 20 to 170 degrees.

Rear derailleur

A cordless, hand held soldering iron operable with a control station providing wireless temperature control functionality and a charging station.

Cordless soldering iron

A soldering and de-soldering station and systems including enhanced features for the soldering heating tools and load detection functionality.

Composite soldering, de-soldering station load detection

Self-driving vehicle stop position notification system, comprising a management server for managing an autonomous driving support application for the self-driving vehicle, and a user terminal; wherein the user terminal instructs the self-driving vehicle to drive to the stop range specified by the vehicle stop range via the management server, and transmits an image captured by the camera when the self-driving vehicle stops in the stop range to the management server, the management server collates video information consisting of the image with the pre-registered video information of the vehicle stop range associated with a location information, determines the stop position based on the result, displays the stop position on a map, and notifies the stop position displayed on the map to the user terminal.

Self-driving vehicle stop position notification system and vehicle stop range registration method

A shopping payment system for promptly settling a product price without bothering humans. The system comprising, a management server that assists customers to settle their merchandise purchases, a camera capable of communicating with the management server and capable of imaging a product that moves in and out of the shopping basket, and a customer terminal for accessing the management server. The management server links the customer terminal with the camera, which receives an instruction to start imaging and transmits imaging information of the product to the management server, which identifies the product type based on the imaging information. If identified normally, the management server notifies shopping product details to the customer terminal. If not identified normally, the management server notifies an abnormal state to the customer terminal. When the customer approves the shopping product details, the customer terminal notifies the approval to the management server to complete payment.

Shopping payment system

A bicycle rotor comprises a base portion and at least one chain engagement portion. The base portion is configured to rotate around a rotational center axis of the bicycle rotor. The base portion is at least partly made of a first resin material. The first resin material has a first Young's modulus. The at least one chain engagement portion is provided on the base portion. The at least one chain engagement portion is at least partly made of a second resin material. The second resin material has a second Young's modulus. The first Young's modulus is higher than the second Young's modulus.

Bicycle rotor

The present invention is intended to ease the control and management of soldering devices, and enhance convenience. In accordance with the intention of the invention, a system includes a power supply unit having a connecting cable to be connected to soldering devices, a power supply portion supplying power to the soldering devices through the connecting cable, a power supply control portion to control the power supply from the power supply portion based on a temperature setting signal T(s) set in advance and a control unit that may be physically separated from the power supply unit but which inputs the temperature setting signal T(s) to the power supply control portion of the power supply unit.

Soldering system power supply unit, control unit, administration device, and power supply-and-control device

A bicycle derailleur is basically provided with a base member, a movable member, a link structure and a cable interactive structure. The link structure is configured to movably connect the movable member relative to the base member. The cable interactive structure is provided on the link structure. The cable interactive structure includes a chain barrier portion. The chain barrier portion is configured to prevent a chain from contacting the link structure.

Growing community of inventors

Osaka, Japan

Kenta Nakamura