Canon Kabushiki Kaisha

Origin Electric Company, Limited

Konica Minolta, Inc.

Origin Company, Limited

Taiheiyo Cement Corporation

Koki Company Limited

Suzuki Latex Industry Co., Ltd.

Kabushiki Kaisha Toshiba

Otis Elevator Company

Takayuki Suzuki

Masahiro Nakamura

Naoki Kushida

Naoto Ozawa

Hideo Kobayashi

Tetsuo Hasegawa

Shinichi Shinohara

Yasuyuki Tamura

Eiichi Yoshida

Ito Koga

Sadaaki Sakamoto

Koichi Tohma

Yoshihisa Takizawa

Hisao Yaegashi

Tatsuo Okubo

Arisa Shiraishi

Hiroshi Sato

Shuzo Kaneko

Masato Katayama

Kazumi Tanaka

Mitsuyasu Furusawa

Tsuyoshi Wakahira

Yukiko Hayashi

Shoji Imaizumi

Masanobu Asaoka

Masami Kuroda

Jun Matsuda

Shinichiro Saito

Takeshi Shirai

Izuru Komatsu

Kiyoshi Fukusaka

Noriyoshi Uchida

Masahiro Tadauchi

Kouichi Teshima

Soichiro Okamura

Junji Ujihara

Daisuke Meguro

Hisanori Seki

Naoki Ueno

Koji Daifuku

Rikiya Katoh

Noritoshi Tamura

Keiji Hashimoto

Takahisa Suzuki

Kazuo Koide

Hiroshi Harada

Teruo Takamura

Jun Sugimoto

Mitsuyoshi Hirayama

Hirokazu Otani

Tsuyoshi Shimoda

Miya Yamazaki

Natsumi Kiriishi

Masanobu Nagahama

The flux according to the present invention includes a fatty acid amide; a first solvent having a temperature, at which its mass measured by thermogravimetry at a nitrogen flow rate of 0.2 to 0.3 L per minute and a temperature increase rate of 10° C. per minute becomes zero, of from 180° C. to lower than 260° C.; and a second solvent having a temperature, at which its mass measured by thermogravimetry at a nitrogen flow rate of 0.2 to 0.3 L per minute and a temperature increase rate of 10° C. per minute becomes zero, of from 100° C. to lower than 220° C. The flux has a content of the first solvent that is lower than a content of the second solvent. The flux does not include reducing agents for reduction removal of surface oxide films of solder, and does not include activators for improving reducibility.

Flux, solder paste, soldering process, method for producing soldered product, and method for producing BGA package

A near infrared absorbing composition includes a near infrared absorber. The near infrared absorber contains at least one of Ingredient (A) and Ingredient (B). Ingredient (A) consists of a first compound having a first structure represented by General Formula (I), a second compound having a second structure represented by General Formula (II), and a copper ion. Ingredient (B) consists of a first copper complex in which the first compound is coordinated and a second copper complex in which the second compound is coordinated. In General Formula (I), Rrepresents an alkyl group containing 1-20 carbons or an aryl group containing 6-20 carbons, and may further have a substituent. In General Formula (II), Rrepresents an alkyl group containing 1-20 carbons or an aryl group containing 6-20 carbons, and may further have a substituent.

Near infrared absorbing composition, near infrared cut filter, solid state image sensor, and camera module

A bonded object manufacturing apparatus is for manufacturing a bonded object in which a first object and a second object, which is more flexible than the first object, are bonded by a bonding agent, viscosity of which is variable, and includes: a bonding agent supplier that supplies the bonding agent to a first or second bonding surfaces; a thickening unit that increases the viscosity of the bonding agent; and a loading unit that applies a load to and deforms the second object against the bonding agent that closely adheres to the first bonding surface and becomes harder than the second object. In a method for manufacturing a bonded object, the first and second bonding surfaces are brought close to each other to hold the bonding agent therebetween, the bonding agent closely adheres to a required portion of the first bonding surface, and the second object is loaded and deformed against the bonding agent that closely adheres to the first bonding surface and is harder than the second object.

Method for manufacturing bonded object and bonded object manufacturing apparatus

A method for manufacturing a target object coated with a coating substance, whose edge face portions and flat face portion can be covered with the coating substance with a predetermined thickness, is provided. The target object T includes a flat face portion Tf and an edge face portion Te continuous from the portion Tf which includes a coating flat surface Tsp formed thereon which has a flat face. The portion Te includes a coating edge surface Tsc which includes at least one of a curved surface or a flat surface that is not parallel to the surface Tsp. The method includes a coating substance supply step of supplying the substance R along at least the surface Tsp, and an edge face portion coating substance adjustment step of adjusting the substance R supplied to the surface Tsc or moved from the surface Tsp to cover the surface Tsc at a predetermined thickness.

Method for manufacturing target object coated with coating substance

A method for manufacturing a coated object and a coating substance spreading apparatus, which coat, as uniformly as possible, a coating substance on a curved coating target surface are provided. A method for manufacturing a coated object, the coated object being an object coated with a coating substance on a coating target surface Tf of the object T, the coating target surface Tf having a curved surface, includes dispensing the coating substance onto the coating target surface Tf; and revolving the object T, having the coating substance dispensed onto the coating target surface Tf, about a revolution axislocated remotely from the object T. A coating substance spreading apparatusincludes a revolution sectionconfigured to revolve an object T about a revolution axislocated remotely from the object T. With these, a coating-substance-moving force that acts on each portion of the coating target surface Tf can be made close to an intensity proportional to a distance from the revolution axis, and it is possible to suppress thickness differences or variation of the coating substance coated on the coating target surface Tf.

Method for manufacturing coated object and coating substance spreading apparatus

The present invention relates to a method for producing a soldered product by which soldering can be accomplished without using a jig. The method for producing a soldered product of the present invention comprises:

Method for producing soldered product

The present invention provides a solder paste free of reducing agents and activators, and a method for producing a soldered product in which the solder paste is used to achieve solder bonding. The solder paste for reducing gas of the present invention is a solder paste for reducing gas used together a reducing gas. The solder paste contains a solder powder; a thixotropic agent that is solid at normal temperature; and a solvent, and is free of reducing agents for removal of oxide films and free of activators for improvement of reducibility.

Solder paste for reduction gas, and method for producing soldered product

A method for manufacturing an intermediate transfer belt having at least a base layer and a surface layer formed in contact with a surface of the base layer, includes: irradiating a surface of the base layer with a laser such that Rz (in accordance with JIS-B0601-2001) is 0.2 &#x3bc;m or more and equal to or less than a half of a film thickness of a surface layer to be formed; and forming a surface layer on the surface of the base layer irradiated with the laser.

Method for manufacturing intermediate transfer belt and image forming device

An elevator motion alert system is configured to alert a person of an object moving in at least one hoistway of an elevator system. The elevator motion alert system includes a sensor configured to detect object motion. A transmitter of the elevator motion alert system is carried by the object and is configured to transmit a pressure wave at a pre-defined frequency upon movement of the object. An electronic device of the elevator motion alert system is configured to receive and process the pressure wave for alerting the person of object movement.

Elevator motion alert system

The intermediate transferring belt is to be mounted in an electrophotographic image-forming apparatus. The intermediate transferring belt includes the following, in sequence, a substrate; an elastic layer; and a surface layer. The surface layer has an elongation of 5% or more and a stress of 5MPa or more at an elastic limit determined by a stress-strain curve obtained according to JIS K7161.

Intermediate transferring belt and image-forming apparatus

Provided is an intermediate transfer member used in an electrophotographic image forming apparatus having a unit of primary-transferring a toner image carried on an electrostatic latent image carrier to an intermediate transfer member, and then secondary-transferring the primary-transferred toner image onto a transfer material from the intermediate transfer member, wherein a surface of the intermediate transfer member has a hardness in the range of 150 to 350 MPa, and an elastic modulus in the range of 200 to 600 MPa, which are measured by a nano indentation method, and also has a hardness of 0.5 to 2.0 MPa specified in terms of universal hardness.

Intermediate transfer member and electrophotographic image forming apparatus using the same

An intermediate transfer belt includes a base layer, an elastic layer, and a surface layer. The elastic layer is composed of an elastomer composition containing an elastomer and metal oxide particles. At least a portion of a surface of the metal oxide particles is positioned at a surface of the elastic layer. At least the portion is coupling-treated with a metal coupling agent. A radical polymerizable functional group of the metal coupling agent is bonded to a radical polymerizable compound composing the surface layer via radical polymerization.

Intermediate transferrer and image forming apparatus

A heat-bonding apparatus and method of manufacturing a heat-bonded product without overheating during cooling thereof after the completion of the heat-bonding, where the object can be cooled in a shorter time than the conventional when the heat-bonding is performed in a vacuum. A heat-bonding apparatus having a vacuum chamber for housing an object to be heat-bonded and a buffer part, a heater for applying heat to the buffer part placed into contact with the object, an object temperature sensor for detecting a temperature of the object heated through the buffer part, a buffer temperature sensor for detecting a temperature of the buffer part, a vacuum breaker for breaking the vacuum, and a controller for operating the vacuum breaker to break the vacuum when a temperature difference between a temperature detected by the object temperature sensor and a temperature detected by the buffer temperature sensor falls within a range of specified temperature difference.

Heat-bonding apparatus and method of manufacturing heat-bonded products

An intermediate transferring belt and an image-forming apparatus are shown. The intermediate transferring belt is to be mounted in an electrophotographic image-forming apparatus. The intermediate transferring belt includes the following, in sequence, a substrate; an elastic layer; and a surface layer. The surface layer includes an acrylic resin including a copolymer of a urethane acrylate and one or more acrylates selected from the group consisting of a monofunctional acrylate having an alicyclic structure and a monofunctional acrylate having a heterocyclic structure.

In accordance with the present invention, there is provided a calcium removal method capable of reducing operation cost. A solution Lcontaining potassium or/and sodium, and calcium is passed through an ion-exchange resinto separate the solution into a solution containing potassium or/and the sodium, and a solution containing calcium. Operation cost can remarkably be decreased since potassium carbonate is not required to remove calcium as before. Timing for changing a calcium-containing water Land a salt water Ldischarged from the ion-exchange resin can be performed based on at least one measurement result selected from the group consisting of: a calcium or chlorine concentration; electrical conductivity; and pH of a fluid which is discharged from said ion-exchange resin. The solution may be a filtrate Lthat is obtained by washing a chlorine bypass dust D generated in a cement burning process, or a leachate W of a final disposal site

Calcium removal method

Growing community of inventors

Saitama, Japan

Takayuki Suzuki