Fuji Xerox Co., Ltd.

Kabushiki Kaisha Toshiba

Lazoc Incorporated

Koichi Yoshimura

Junichi Okuyama

Katsuya Mitsutake

Yasutoshi Maeda

Shunji Kawano

Shigeru Yoneda

Masashi Takahashi

Keiichi Sasaki

Kohshiro Inomata

Hiroshi Yamaguchi

Hideki Sekiguchi

Yoshio Mochida

Kenji Sato

Nobuo Yamaga

Shoji Nakashima

Michiko Muramoto

Shogo Kurihara

Norio Ahiko

Naoki Sugitani

Takaaki Kezuka

Takafumi Kamada

Tatsuya Okihara

Masanobu Ohi

Yuuichi Machijima

Takehiro Shirai

Sumio Kurita

Shun Yadorihara

A processing apparatus includes a receiving section that receives data transmitted by a sender, an output section that outputs the data received by the receiving section, and a charge section that charges the sender if the output section outputs the data within a predetermined period after the time at which the data is transmitted.

Processing apparatus and system for charging sender of data

An image forming apparatus includes a first medium supply unit, a second medium supply unit, and an image forming unit. The image forming unit forms, upon receiving an instruction to print document data for a plural number of sets, an image of the document data on a medium supplied from the first medium supply unit up to a preset number of the plural number of sets and forms an image of the document data on a medium supplied from the second medium supply unit for a remaining number of the plural number of sets.

Image forming apparatus and system for printing sets of documents

One embodiment of a moisture separator reheater includes: heater headers that supply the heating fluid to heat transfer tube groups for heat exchange with the steam; partition plates that guide the steam from a moisture removal section to the heat transfer tube group and then to the heat transfer tube group. The heat transfer tube groups each includes a plurality of heat transfer tubes each having a forward passage part, a backward passage part, and a bent tube part. The forward and the backward passage parts extend in a longitudinal direction of a body drum and the bent tube part connects the forward and the backward passage parts. The bent tube pipe is provided outside end plates.

Moisture separator reheater and nuclear power plant

A moisture separator/heater, including a cylindrical main shell, a moisture separator that removes moisture in steam to be heated that flows in through the bottom of the main shell, a heater disposed above the moisture separator in the main shell, and restricting members disposed in a heating space to sandwich a tube bundle side plate with an outer rail to restrict rounded-back deformation thereof and satisfy an expression of 0.2&#x2266;L/L and L/L&#x2266;0.4, L represents total length of a straight tube portion, Lrepresents distance from one of the pad members closest to a steam heating header to an end of the straight tube portion on the side where the steam heating header is present, and Lrepresents distance from one of the pad members closest to a curved tube portion to an end of the straight tube portion on the side where the curved tube portion is present.

Moisture separator/heater

According to one embodiment, there is provided a multistage-pressure condenser, including a first condenser, a second condenser and a third condenser, which are arranged in increasing order of internal pressure, the first condenser and the second condenser each including a first partition in which perforations from which condensate obtained by condensing turbine steam by cooling water drops are formed on a cooling water inflow side of the condenser rather than at a central part thereof, and a second partition which partitions a reheating room for reheating condensate dropping from the perforations in a direction perpendicular to an inflow direction of the cooling water, and a heating-steam flow path which supplies heated steam from the third condenser to the reheating room partitioned by the first partition and the second partition.

Multistage pressure condenser

A multi-pressure condenser has first and second condensers with vacuum pressures. The second condenser has a higher pressure. The first condenser has a first cooling water tube bundle, and a pressure barrier which extends below the first cooling water tube bundle. A heat-transfer tube introduces fluid from outside the first condenser into the first hot well below the barrier. Liquid is dropped into the first hot well through the through holes of the pressure barrier. The second condenser has a second cooling water tube bundle. Condensate generated in the high-pressure chamber is accumulated below the second cooling water tube bundle. The multi-pressure condenser further has a steam duct to connect the gas phase parts of the first hot well and the second condenser, and a pipe to communicate the liquid phase parts of the first hot well and the second condenser.

Multi-pressure condenser and condensate reheating method

A hygroscopic moisture separating and heating apparatus () comprises a main body container () having a cylindrical shape, a partition plate () provided to define a space together with an inner circumferential face of the main body container () and configured to divide the internal space of the main body container () into a lower temperature area () and a higher temperature area (), a steam inlet () provided to the lower temperature area () of the main body container (), a steam outlet () provided to the higher temperature area () of the main body container (), a hygroscopic moisture separator () located in the lower temperature area () of the main body container (), and a U-shaped pipe () through which heated steam for heating the steam to be heated is fed. The U-shaped pipe includes an advancing part (), a retracting part (), and a U-shaped part () connecting the advancing part () with the retracting part (). Either of the advancing part () and the retracting part () of the U-shaped pipe () extends through the partition plate across the lower temperature area () and the higher temperature area ().

Moisture separation heater

An active sensoris positioned on an outside of a pipeso as to detect a thickness of the pipe. The active sensor comprises: an oscillatorcapable of inputting oscillatory waves into the pipe and sweeping a frequency of the oscillatory waves within a desired range; and an optical fiber sensor mounted on the pipe, the optical fiber sensor detecting the oscillatory waves generated in the pipe.

Active sensor, multipoint active sensor, method for diagnosing deterioration of pipe, and apparatus for diagnosing deterioration of pipe, and apparatus for diagnosis deterioration of pipe

A service retrieval apparatus has a service information database which stores service information including a type of service provided by a server and positional information, and a service retrieval apparatus database which stores information including installation positions of other service retrieval apparatuses. A service retrieval unit generates retrieval conditions to execute service retrieval in response to a service retrieval request from a client. When it is judged by a retrieval result judgment unit that a result of the retrieval by the service retrieval unit does not satisfy judgment criteria set in advance, a retrieval range setting unit changes a retrieval range included in the retrieval conditions so as to be wider or narrower. The service retrieval unit performs service retrieval again with respect to the change retrieval range and obtains a retrieval result with which a user is satisfied.

Service retrieval apparatus having automatic change function for retrieval conditions and method therefor

A device retrieval system in a network system including a plurality of devices each having at least one attribute. The retrieval system includes: a plurality of device registration units, a device retrieval unit and an identity judgment unit. The device registration unit registers at least a part of the devices and attributes thereof while associating the devices with the attributes respectively. The device retrieval unit retrieves devices and attributes thereof from the devices and the attributes registered in the device registration units. The identity judgment unit judges identity as to whether a device retrieved from one of the device registration units is identical to a device retrieved from one of the others of the device registration units, based on common points of attributes of the retrieved devices.

Device retrieval system on the basis of device attributes and method thereof

A client server system and devices thereof, which perform a distributed processing while performing access control. when a client device demands a job of the server device, the server device outputs an authentication demand message to an authentication server via a network. The authentication device performs authentication of a user taking account of an effective range of authentication information and effective dates and returns results of authentication to the server device via the network. The server device implements the demanded job in accordance with the results of authentication.

Client server system and devices thereof

When a retrieve request of a service is issued, a service retrieving apparatus according to the present invention sets a retrieve range of services within a wide-area network based upon both a service retrieving request source and a service use condition in accordance with both a geographical view point and communication conditions of networks. The service retrieving apparatus is installed in each of plural networks which constitute the wide-area network, detects a service server contained in each of these networks, and acquires service information. The acquired service information is also notified to the service retrieving apparatus of other networks.

Service retrieving apparatus and service retrieving method

When a client device issues a print request, a processing procedure generator outputs processing procedure data indicating a procedure of processing to a device that acquires the print data indicated by the processing procedure data, and sends the print data along with the processing procedure data to a processor. The processor performs N-up etc. indicated by a command of the processing procedure data with respect to the print data body and further, a processor performs format conversion with respect to the print data body, and performs sending to a printer. The printer prints the processed print data.

Printing system and method

Print control program, by its constituent portions in cooperation with a scanner apparatus, spools image data sent from the scanner apparatus and controls the print engine etc. of the printer apparatus to print out the spooled image data. The print control program prepares job attribute information used for obtaining the output rate of the printer apparatus, calculates an anticipatory spool amount based on the job attribute information of the printer apparatus thus prepared and job attribute information received from the scanner apparatus, and adjusts timing for printing out the spooled image data.

Image forming system and image forming method

A feed water heater has a longitudinally cylindrical body comprising a cylindrical shell portion constituting a main body portion of a feed water heater and a water box-shaped chamber operatively connected to the cylindrical shell portion and partitioned by a tubesheet. In the cylindrical shell portion, a heat exchanger tube bank is arranged and supported by a plurality of support plates, a drain cooling section is disposed in association with the heat exchanger tube bank for carrying out a heat recovery of a drain generated in the heat exchanger tube bank, a dilution condensing chamber is provided for the heat exchanger tube bank and adapted to excessively flow the steam into the heat exchanger tube bank, and a non-condensable gas chamber is provided for the heat exchanger tube bank. The drain cooling section, the dilution condensing chamber and the non-condensable gas chamber are arranged axially in this order in the cylindrical shell from the tube sheet.

Growing community of inventors

Kanagawa, Japan

Koichi Yoshimura