Dai Nippon Insatsu Kabushiki Kaisha

Konica Corporation

Mitsubishi Denki Kabushiki Kaisha

Mitsubishi Electric Corporation

Eagle Industry Co., Ltd.

Disco Corporation

Renesas Electronics Corporation

Trio Kabushiki Kaisha

Mitsubishi Electric Semiconductor Software Co., Ltd

Trio Kabushiki Kenwood

Sulzer Metco Japan Ltd.

Canon Kabushiki Kaisha

Hiroyuki Hashimoto

Kazuo Watanabe

Hideo Takeuchi

Michiaki Kobayashi

Daiji Suzuki

Akira Suzuki

Yuichiro Tokunaga

Hideyuki Inoue

Masayuki Kurematsu

Tadatsugu Imura

Kazuyuki Mori

Hiroshi Sato

Satoru Takahashi

Manabu Komatsu

Nobuo Iizuka

Hiroaki Kobayashi

Satoshi Takahashi

Kimihiro Yoshimura

Shoichi Kitamura

Toshiyuki Sato

Mitsuru Sugita

Masahiro Nakagawa

Yoshiaki Takigahira

Masashi Nishida

Nobutaka Goto

Yohei Murayama

Yasuhiro Kojima

Haruhiko Sakuma

Shinya Yasuda

Satoru Nagasaki

Hirokuni Shiba

Yoshio Izui

Masashi Kitayama

Naoki Wakuta

Hidetoshi Muramatsu

Yohei Ueno

Satoru Hatakeyama

Kazuya Tsukada

Shoji Isoda

Takashi Ishibashi

Mina Sato

Takehiro Itoga

Mitsuhiro Kurosawa

Mitsumasa Sasaki

Kunio Oshida

Hidetada Mima

Toshio Hotta

Tomoko Miyazaki

A sliding component includes at least one of a pair of sliding members and provided with: a group of recessed portions including a plurality of recessed portions formed in a sliding surface of the sliding member; and a plurality of hollow portions formed inside the sliding member and out of alignment with the recessed portions in a thickness direction of the sliding member. The sliding member is further provided with the hollow portions disposed so as to generate at least part of a new group of recessed portions until the sliding member is worn by the thickness of deepest one of the recessed portions.

Sliding component and method of manufacturing sliding member

A processing apparatus includes a processing unit, a control unit, and a temperature detecting unit. The processing unit includes a cutting blade and a spindle assembly, the spindle assembly including a spindle having the cutting blade mounted on a distal end of the spindle and a spindle housing through which the spindle is inserted. A cooling fluid passage is formed in the spindle housing, the cooling fluid passage cooling the spindle assembly, and having one end connected to a cooling fluid supply source and having another end communicating with a cooling fluid outlet of the spindle housing. The temperature detecting unit detects the temperature of the spindle housing. The control unit determines whether a state of cooling of the spindle assembly is normal or abnormal on the basis of the temperature detected by the temperature detecting unit.

Processing apparatus

A semiconductor device includes a syndrome generation circuit configured to generate a syndrome code based on data and an error correction code corresponding to the data, an error determination circuit configured to detect a 1-bit error in the data based on the syndrome code, and multi-bit error detection circuit configured to determine whether the data detected to have 1-bit error includes a multi-bit error by using an error address of the data detected to have 1-bit error and an error syndrome code of the data detected to have 1-bit error.

Semiconductor device and error detection methods

Low-torque sliding components have sliding surfaces rotated relative to each other with an annular mating ring and an annular seal ring facing each other. The sliding surface of at least one of the mating ring and the seal ring has therein a plurality of multi-stepped recess portions formed in a circumferential direction. Relative rotation and sliding of the mating ring and the seal ring causes the multi-stepped recess portions to generate a dynamic pressure, and the multi-stepped recess portion is formed in a stepwise shape in a cross-sectional view by a dynamic pressure recess portion and a static pressure recess portion with the dynamic pressure recess portion surrounding the static pressure recess portion deeper than the dynamic pressure recess portion.

Sliding components

A processing apparatus includes a processing unit. The processing unit includes a spindle, a spindle housing having an air bearing for rotatably supporting the spindle by using air, and a tool mounted on the front end of the spindle. The spindle housing has an air supply passage for supplying air to the air bearing, an air supply port connected to the air supply passage, an air discharge passage, and an air discharge port. The air supply port is connected through an air supply line to an air source. The air supply line is provided with a pressure gauge and a flowmeter. A first allowable value is previously set for the pressure to be detected by the pressure gauge, and a second allowable value is previously set for the flow rate to be detected by the flowmeter.

An air-conditioning unit control device controls an air-conditioning unit system including one or more outdoor units and a plurality of indoor units. The air-conditioning unit control device includes an environment target value setting unit to set an environment target value for an environment intended to be achieved by air conditioning through each of the indoor units, a zone setting unit to form one or more groups of the indoor units and set a zone for each of the groups, a zone load calculating unit to calculate a heat load on the set zone, an air conditioning capacity allocation calculating unit to determine an allocation of operation capacity to each of the indoor units and the outdoor units based on power consumption of each of the indoor units and the outdoor units, and a control instructing unit to transmit a control signal based on each operation capacity.

Air-conditioning unit control device and air-conditioning unit control program for minimizing power consumption

A vehicle air conditioning control device calculates, through a thermal load calculating unit, a vehicle interior thermal load Q on the basis of, for example, a vehicle interior temperature Tin, a vehicle interior humidity Hin, a vehicle exterior temperature Tout, a passenger load factor &#x3b8;, and a vehicle-interior-temperature set value Tset. Through an air conditioning output calculating unit, the vehicle air conditioning control device calculates an output command value for an air conditioner on the basis of a vehicle-interior-temperature upper-limit value Tmax, a vehicle-interior-temperature lower-limit value Tmin, the thermal load Q, power-running/regenerative electric power P, and then, corrects the calculated output command value for the air conditioner on the basis of power-running/regenerative electric power Pf at or after a prediction time point and of a passenger load factor &#x3b8;f at or after the prediction time point.

Vehicle air conditioning control device

A control device that controls a plurality of air conditioners includes a data memory section for storing performance model data representing the relationship between air conditioning capability and power consumption for each of the plurality of air conditioners. An overall air conditioning load calculating section calculates an overall load that is the sum of air conditioning loads of the plurality of air-conditioning apparatuses. An air conditioning capability allocation calculating section an air conditioning capability for each of the plurality of air conditioners on the basis of the performance model data and the overall load so that the sum of the air conditioning capability of the plurality of air conditioners is the overall load and the sum of the power consumption of the plurality of air conditioners is minimum. A control signal section sends a control signal related to the air conditioning capability to each of the plurality of air conditioners.

Air-conditioning apparatus control device and refrigerating apparatus control device

An electric power demand adjusting system restrains fluctuation in an incentive for adjusting the demand for electric power or fluctuation in an electric power demand adjustment amount caused by an incentive. The system includes a central apparatus, lower units, and computing machine systems of consumers, which are connected through a communication network. The computing machine system of the central apparatus has a device for predicting a demand, a device for determining the electric power demand adjustment amounts to be sent to the lower units on the basis of the predicted demand and information that includes historical data regarding the electric power demand adjustments of the lower units, and a device for transmitting the determined electric power demand adjustment amounts to the lower units. The arrangement restrains the fluctuation in incentives required for adjusting the demand for electric power.

Electric power demand adjusting system

A semiconductor device of one chip has a first power supply terminal allowing connection with an external power supply IC, a second power supply terminal allowing connection with the external power supply IC, a main voltage dropping circuit connected with the first power supply terminal, a secondary voltage dropping circuit connected with the second power supply terminal, and an internal circuit connected with the main voltage dropping circuit and the secondary voltage dropping circuit. A high voltage of the external power supply IC is received in the main voltage dropping circuit through the first power supply terminal and is dropped. The high or low voltage of the external power supply IC is received in the secondary voltage dropping circuit through the second power supply terminal and is dropped. The internal circuit is operated by using the dropped voltage obtained in the main or secondary voltage dropping circuit.

Semiconductor device

An automatic processing apparatus for processing an exposed photographic light-sensitive material by coating a processing solution on the photographic material, comprising: a conveying device having a conveying path for conveying the photographic material in a conveying direction while inclining the photographic material downward in the conveying direction; and a coating device for coating the processing solution on an inclined portion of the photographic material in a line form in a direction perpendicular to the conveying direction.

Automatic processing apparatus for photosensitive material

A thermal spray coating method comprising producing a high speed flame from a combustion gas and spraying a thermal spray coating material powder onto the surface of a base material by using the high speed flame to form a coating on the surface of the base material. The thermal spray coating material powder is a mixed powder comprising (A) 98-70% in volume of Cu based lead bronze alloy powder and (b) 2-30% in volume of Al powder or Al based alloy powder.

High speed thermal spray coating method using copper-based lead bronze

A microcomputer comprising an exclusive register 61, an STP/WIT instruction valid/invalid control circuit 60 which detects that data are written consecutively in the register 61 and that values of the data are in a predetermined combination, and AND gates 11 and 12 which permit execution of the STP instruction and the WIT instruction for stopping clock .phi. only when the predetermined signal is outputted from the STP/WIT instruction valid/invalid control circuit 60, and capable of avoiding the instruction for stopping the internal clock being executed by mistake.

Microcomputer with detection of predetermined data for enabling

A photosensitive material processing machine for processing a photosensitive material with a processing solution. The machine includes: a processing rack for forming a conveyance path of the photosensitive material in the processing solution; a conveyance roller, which is disposed in the processing rack, for conveying the photosensitive material; a sheet-shaped guide member for slidablly supporting the photosensitive material, in which the guide member is disposed in the processing rack so that the surface faces to the circumferential surface of the conveyance roller; a guide support member, which is disposed at the upper portion or the bottom portion of the processing rack, for supporting the guide member; and a driving means for driving the conveyance roller. In such the machine, the photosensitive material is conveyed by the conveyance roller as the photosensitive material being nipped between the conveyance roller and the guide member.

Photosensitive material processing apparatus

Growing community of inventors

Tokyo, Japan

Hiroyuki Hashimoto