摘要:
In a taper angle setting and displaying method, the inclination angle and inclination direction of a taper specified on a machining locus that is defined on a display screen is displayed, as a taper indicating symbol including the inclination angle, on either the right or left of the machining locus, whereby the angle and direction of the taper can be visually confirmed on the display screen.
摘要:
A wire cut-type electric discharging method of machining a work for machining a portion having a predetermined taper wherein the portion to be machined comprises a first straight section, a second straight section extending in parallel to the first straight section and an arc-shaped section located between the first and second straight sections. A vector is derived representing a positional relationship among a number of corresponding positions on two machining tracks each comprising a first straight track, an arc-shaped track and a second straight track. The first straight tracks, the arc-shaped tracks and the second straight tracks are formed by allowing the portion to be machined to intersect the upper and lower surfaces of the work. A start point and an end point of the arc-shaped track constituting one of the machining tracks are determined by displacing a start point and an end point of the arc-shaped track constituting the other machining track by a magnitude of the vector. Thus, the other machining track is determined subsequent to the determination of the one machining track. The portion to be machined is machined by displacing a wire serving as an electrode along both the machining tracks.
摘要:
In a magnetic heat pump system, in which heat transport medium is heated or cooled by magnetocaloric effect material accommodated in a magnetic heat pump device. A material having a coefficient of thermal conductivity, which is higher than that of the heat transport medium, or a material having a specific heat or a volume specific heat, which is higher than that of the heat transport medium, is mixed in the heat transport medium. A coefficient of thermal conductivity of the heat transport medium is thereby increased so as to increase heating and/or cooling performance of the magnetic heat pump system.
摘要:
The fuel cell assembly of the present invention comprises a first fuel cell, a second fuel cell disposed adjacent to the first fuel cell, and a current collector for electrically connecting the first fuel cell and the second fuel cell. The first fuel cell and the second fuel cell are respectively furnished with an electrical generating portion for generating electricity, each of the electrical generation portion having a first electrode through the interior of which a first gas flows, a second electrode of a polarity different from the first electrode, on the exterior of which a second gas flows, and an electrolyte disposed between the first electrode and the second electrode. The current collector distributes and sources the current generated in the first fuel cell generating portion from two different locations on the first electrode on the first fuel cell to the second electrode of the second fuel cell.
摘要:
A user of a hands-free phone cannot determine with which speech quality the distant side of communication is listened to, and does not know which action to be required to improve the speech quality. In the case of the present invention, a function of presenting an action to be implemented by the user to improve the speech quality at the opposite party is mounted on the hands-free terminal. For the presentation here, it is assumed that the hands-free terminal according to the present invention has a function of estimating the speech quality at the distant side, a function of estimating an action to be implemented by the user to improve the estimated speech quality, and a function of presenting the estimated action to the user.
摘要:
A portable communication terminal requests merchandise information from a store management apparatus, by using store identity information about a store where a purchasing transaction is made, and merchandise information about merchandise to be purchased. The store management apparatus has a merchandise information storage configured to store merchandise information including a price of merchandise to be sold in each store. The store management apparatus receives a merchandise information request from a portable communication terminal, retrieves a merchandise information storage, detects merchandise information matching a retrieval condition, and sends the merchandise information to the request source, i.e., the portable communication terminal. The portable communication terminal displays merchandise information sent from the store management apparatus in a display.
摘要:
A fuel cell includes plural single cells and first sidewalls disposed on the outer side of a cell stack including the plural single cells. In the first sidewalls, holes for supplying the reactive gas to the cell stack are formed. The single cells are disposed in a row shape along a jetting direction (lateral direction) of the reactive gas jetted from the holes. The holes are formed such that a part of the reactive gas jetted from the holes brushes against at least the single cells disposed in positions closest to the first sidewalls and the remaining part of the reactive gas does not brush against the single cells disposed in the closest positions.
摘要:
The present invention comprises fuel cells 84 disposed within a fuel cell module 2; a reformer 20, a reformer temperature sensor 148 for detecting the temperature of the reformer; and a control section 110 for controlling the operation of a fuel cell module. When a restart of operation is executed in a state whereby stopping of the operation of the fuel cell module is being executed, the normal startup POX is skipped and restart by the ATR is executed, at least within a high temperature region within the POX temperature band, even if the reforming state temperature (Tr, Ts) is within the normal startup POX temperature band W2.
摘要:
A forming apparatus to bend a plate-shaped material, including: a first forming device to bend one surface of the plate-shaped material not more than 180 degrees by pressing the plate-shaped material; a second forming device to bend another surface of the plate-shaped material not more than 180 degrees by pressing the plate-shaped material; wherein the first and the second forming device perform bending while changing a relative position by interlocking with each other.
摘要:
A fuel cell unit (1) according to the present invention comprises a fuel cell (6) having an inner electrode layer (16), an outer electrode layer (20) and a through passage (15); and inner and outer electrode terminals (24, 26) fixed at the opposite ends (6a, 6b) of the fuel cell (6). The fuel cell (6) has an inner electrode peripheral surface (21) electrically communicating with the inner electrode layer (16) and an outer electrode peripheral surface (22) electrically communicating with the outer electrode layer (20). The inner and outer electrode terminals are respectively disposed so that they cover over the inner and outer electrode peripheral surfaces (21, 22) and they are electrically connected thereto. The inner and outer electrode terminals have respective connecting passages which are communicated with the through passage (15).