Fuel cell stack and fuel cell vehicle

A fuel cell vehicle includes a fuel cell stack and a housing that has first and second end plates and four side plates connecting the sides of the first and second end plates. Projections provided on the first and second end plates have openings communicating with a space formed between an inner wall of the housing and a fuel cell laminate.

Fuel cell comprising a knock pin

In a fuel cell stack, knock pins extending in a stacking direction are provided between a first end plate and a second end plate for positioning a stack body. The first end plate and the second end plate have insertion holes for insertion of knock pins. A diameter-increasing surface is formed in an inner circumferential surface of each insertion hole in a direction spaced from the knock pin to increase the diameter of the insertion hole.

Image processing system, method of operating image processing system, host apparatus, program, and method of making program

Provided is a technology wherein image quality of an image, to be displayed on the basis of transmitted image data, can be improved, without sacrificing convenience of a user due to a delay to be produced by the transmission of image data. An image processing system (1) is provided with: an image encoding apparatus (10) as a host apparatus for outputting image data; and an image decoding apparatus (30), as a client apparatus, comprising a display unit (34) for displaying an image based on an image data transmitted thereto from the image encoding apparatus (10). The image encoding apparatus (10) comprises an image-quality control unit (15) for controlling the image quality of an image to be displayed on the display unit (34), in accordance with the operating state (SA) of the image processing system (1), and the image quality control unit (15) improves the image quality of the image to be displayed on the display unit (34), when in an operating state wherein delay in the displaying of images ...

Fuel cell stack

A fuel cell stack (10) includes fuel cells stacked in a stacking direction, a first end plate (18a) a second end plate (18b), and first tightening members (20a) and second tightening members (20b). The first tightening members couple long sides of the first end plate and long sides of the second end plate, and extend in the stacking direction. The second tightening members couple short sides of the first end plate and short sides of the second end plate, and extend in the stacking direction. Extensions are formed on both of long sides of the fuel cell, and the first tightening members have recessed portions (64) engaged with the extensions.

Image processing system, method of operating image processing system, host apparatus, program, and method of making program

An image processing system includes an image coding device serving as a host device that outputs image data, and an image decoding device serving as a client device and including a display part that displays an image based on image data transmitted from the image coding device. The image coding device includes an image quality controller that controls the image quality of an image displayed on the display part in accordance with an operation status A of the image processing system. When the operation status is a status under which a delay of displaying an image which is caused by transmission of image data from the image coding device to the image decoding device is allowed, the image quality controller increases the image quality of an image displayed on the display part.

FUEL CELL STACK

A fuel cell stack includes fuel cells stacked in a stacking direction, a first end plate a second end plate, and first tightening members and second tightening members. The first tightening members couple long sides of the first end plate and long sides of the second end plate, and extend in the stacking direction. The second tightening members couple short sides of the first end plate and short sides of the second end plate, and extend in the stacking direction. Extensions are formed on both of long sides of the fuel cell, and the first tightening members have recessed portions engaged with the extensions. 1. A fuel cell stack comprising a plurality of fuel cells , and a first end plate and a second end plate each having a laterally elongated shape , the fuel cells each formed by stacking a membrane electrode assembly and a separator horizontally in a stacking direction , the membrane electrode assembly including a pair of electrodes and an electrolyte membrane interposed between the electrodes , the first end plate and the second end plate being provided at both ends of the fuel cells in the stacking direction ,the fuel cell stack further comprising:a first tightening member coupling a long side of the first end plate and a long side of the second end plate, and extending in the stacking direction; anda second tightening member coupling a short side of the first end plate and a short side of the second end plate, and extending in the stacking direction,wherein, in the fuel cell, an extension arranged in the stacking direction is formed on the long side; andthe first tightening member has a recessed portion engaged with a plurality of the extensions, and the recessed portion extends in the stacking direction.2. The fuel cell stack according to claim 1 , wherein claim 1 , in the fuel cell claim 1 , a recessed portion arranged in the stacking direction is formed on the short side; andthe second tightening member has a ridge engaged with a plurality of the recessed ...

IMAGE PROCESSING SYSTEM, METHOD OF OPERATING IMAGE PROCESSING SYSTEM, HOST APPARATUS, PROGRAM, AND METHOD OF MAKING PROGRAM

An image processing system includes an image coding device serving as a host device that outputs image data, and an image decoding device serving as a client device and including a display part that displays an image based on image data transmitted from the image coding device. The image coding device includes an image quality controller that controls the image quality of an image displayed on the display part in accordance with an operation status A of the image processing system. When the operation status is a status under which a delay of displaying an image which is caused by transmission of image data from the image coding device to the image decoding device is allowed, the image quality controller increases the image quality of an image displayed on the display part. 1. An image processing system comprising:a host device that outputs image data; anda client device including a display part that displays an image based on said image data transmitted from said host device,whereinsaid host device includes image quality control means for controlling an image quality of an image displayed on said display part in accordance with an operation status of said image processing system,when said operation status is a status under which a delay of displaying an image which is caused by transmission of image data from said host device to said client device is allowed, said image quality control means increases an image quality of an image displayed on said display part.2. The image processing system according to claim 1 , wherein said image quality control means included in said host device comprises:image quality set means for setting an image quality level of an image displayed on said display part in accordance with said operation status, and outputting image quality information concerning the image quality level that has been set;coding condition set means for setting a coding condition that is used in coding, based on said image quality information; andcoding means for ...

Work system

A work system includes multiple work devices aligned along a board conveyance line, a replenishing device having a sensor for detecting presence or absence of an interfering object and configured to move in parallel with the board conveyance line while detecting the presence or absence of the interfering object by the sensor to replenish necessary members to the multiple work devices, and a draw-out device configured to draw out at least one of the multiple work devices in a direction orthogonal to a direction along the board conveyance line. When a draw-out request for the work device is made, the replenishing device performs an automatic draw-out process of moving to a position in which a draw-out position of the work device to be pulled forward is included within a detection range of the sensor, so as to determine whether the interfering object is detected by the sensor.

FUEL CELL STACK AND FUEL CELL VEHICLE

A fuel cell vehicle includes a fuel cell stack and a housing that has first and second end plates and four side plates connecting the sides of the first and second end plates. Projections provided on the first and second end plates have openings communicating with a space formed between an inner wall of the housing and a fuel cell laminate. 1. A fuel cell stack comprising:a plurality of fuel cells that are stacked on top of one another, forming a laminate, and generate power by an electrochemical reaction between fuel gas and oxidant gas; anda housing that includes rectangular end plates provided at ends, in a stacking direction, of the fuel cells and includes side plates connecting sides of the end plates,wherein the end plates have openings at upper parts thereof in a direction of gravity, the openings communicating with a space formed between an inner wall of the housing and the laminate.2. The fuel cell stack according to claim 1 ,wherein the end plates have projections projecting to a side at the upper parts thereof in the direction of gravity, the projections having the openings.3. The fuel cell stack according to claim 1 ,wherein the housing comprises two side plates connecting sides of the end plates.4. The fuel cell stack according to claim 1 ,wherein the housing comprises four side plates connecting sides of the end plates.5. The fuel cell stack according to claim 1 ,wherein a side plate has a large-thickness portion at the top in the direction of gravity, the large-thickness portion extending in the stacking direction, the large-thickness portion comprising a recess extending in the stacking direction.6. The fuel cell stack according to claim 5 ,wherein a length of the recess is greater than a thickness of the end plates.7. A fuel cell vehicle comprising a fuel cell stack installed in a front room claim 5 , the fuel cell stack including: a plurality of fuel cells that are stacked on top of one another claim 5 , forming a laminate claim 5 , and generate ...

FUEL CELL STACK

In a fuel cell stack, knock pins extending in a stacking direction are provided between a first end plate and a second end plate for positioning a stack body. The first end plate and the second end plate have insertion holes for insertion of knock pins. A diameter-increasing surface is formed in an inner circumferential surface of each insertion hole in a direction spaced from the knock pin to increase the diameter of the insertion hole. 1. A fuel cell stack includes a stack body formed by stacking a plurality of power generation cells in a stacking direction , the power generation cells each being formed by stacking a membrane electrode assembly and a separator , the membrane electrode assembly including a pair of electrodes and an electrolyte membrane interposed between the electrodes , end plates being provided at both ends of the stack body in the stacking direction ,wherein a knock pin extending in the stacking direction is provided between the end plates for positioning the stack body; andeach of the end plates has an insertion hole for insertion of the knock pin, a diameter-increasing surface is formed in an inner circumferential surface of the insertion hole in a radial direction spaced from the knock pin to increase the diameter of the insertion hole.2. The fuel cell stack according to claim 1 , wherein claim 1 , at both ends of the inner circumferential surface in an axial direction claim 1 , surfaces curved or inclined in cross-section are formed as the diameter-increasing surface claim 1 , and the curved or inclined surfaces are connected together by a surface flat in cross-section.3. The fuel cell stack according to claim 1 , wherein claim 1 , at one end of the inner circumferential surface in an axial direction claim 1 , a surface curved or inclined in cross-section is formed as the diameter-increasing surface claim 1 , and at another end of the inner circumferential surface in the axial direction claim 1 , a surface flat or round in cross-section and ...

COOLING STRUCTURE FOR VEHICLE

A cooling structure includes: a first heat exchanger including a first heat dissipating portion configured to cool coolant for a first device and a second heat dissipating portion configured to cool coolant for a second device, the first and second heat dissipating portions being arranged along a plane facing in a fore and aft direction with respect to the vehicle and constituting a unitary structural body extending along the plane facing in the fore and aft direction; and a second heat exchanger including a third heat dissipating portion configured to cool coolant for a third device, the third heat dissipating portion extending along the plane facing in the fore and aft direction and being disposed in front of the first heat exchanger to overlap with a part of the first heat exchanger as seen in the fore and aft direction. 1. A cooling structure for a vehicle , comprising:a first heat exchanger including a first heat dissipating portion configured to cool coolant for a first device and a second heat dissipating portion configured to cool coolant for a second device, the first and second heat dissipating portions being arranged along a plane facing in a fore and aft direction with respect to the vehicle and constituting a unitary structural body extending along the plane facing in the fore and aft direction; anda second heat exchanger including a third heat dissipating portion configured to cool coolant for a third device, the third heat dissipating portion extending along the plane facing in the fore and aft direction and being disposed in front of the first heat exchanger to overlap with a part of the first heat exchanger as seen in the fore and aft direction.2. The cooling structure as defined in claim 1 , wherein a target temperature of the second heat dissipating portion is lower than a target temperature of the first heat dissipating portion claim 1 , andthe third heat dissipating portion is disposed at a position where the third dissipating portion ...

FUEL CELL STACK

A fuel cell stack includes a pair of end plates disposed on opposing sides of a fuel cell stacked body in a first direction, a coupling bar that bridges between the end plates, a fastening member that connects the end plates and the coupling bar in the first direction, and a cylindrical knock disposed inside an end plate side mounting hole and a coupling bar side mounting hole of the end plates and the coupling bar in the first direction, and being externally fitted to the fastening member inside the end plate side mounting hole and the coupling bar side mounting hole. A first seal member in close contact with at least an inner circumferential surface of the end plate side mounting hole and the fastening member is disposed in a portion located between the cylindrical knock and the fastening member inside the end plate side mounting hole. 1. A fuel cell stack comprising:a fuel cell stacked body in which a plurality of fuel cells are stacked in a first direction;a casing that houses the fuel cell stacked body;a pair of end plates that constitute a part of the casing and are disposed on opposing sides of the fuel cell stacked body in the first direction;a coupling bar that bridges between the pair of end plates;a fastening member that connects the end plates and the coupling bar in the first direction; anda cylindrical knock that is disposed inside an end plate side mounting hole and a coupling bar side mounting hole to which the fastening member is inserted in the first direction, and is externally fitted to the fastening member inside the end plate side mounting hole and the coupling bar side mounting hole,wherein a first seal member which is in close contact with at least an inner circumferential surface of the end plate side mounting hole and the fastening member is disposed in a portion located between the cylindrical knock and the fastening member in the first direction inside the end plate side mounting hole.2. A fuel cell stack comprising:a fuel cell stacked ...

Fuel cell stack

A fuel cell stack includes unit cells, a resin load receiver, and a connecting member. The resin load receiver is provided in each of a first and second separators. The resin load receiver has a projecting portion that projects outwardly from an outer peripheral edge of each of the first and second separators and that has a projecting portion lateral face. The connecting member includes an engagement portion engaged with the resin load receiver and having a depressed portion into which the projecting portion is inserted and which has a depressed portion lateral face facing the projecting portion lateral face. A distance between the projecting portion lateral face and the depressed portion lateral face at a root portion of the projecting portion is smaller than a distance between the projecting portion lateral face and the depressed portion lateral face at an end of the projecting portion.

Fuel cell stack

A fuel cell stack includes a stack body formed by stacking a plurality of fuel cells together in a stacking direction. A second end plate is provided at one end of the stack body in the stacking direction. A pair of coolant supply passages are provided at upper and lower positions of the second end plate for allowing a coolant to flow into the fuel cells. A coolant supply manifold member is attached to the second end plate, and an insulating plate is provided between the second end plate and the coolant supply manifold member.

FUEL CELL STACK

An objective of the present invention is to allow desirably installing a fuel cell stack in an installation site with a simple and compact configuration. The fuel cell stack comprises an end plate. A pair of mount parts are integrally disposed on the end plate protruding downward on both sides of the lower end part thereof by a depression part being disposed on the lower end part of the end plate. The mount parts are anchored in the installation site for installing the fuel cell stack. Some screws are positioned in the mount parts to anchor to the end plate manifold members which link to a fuel gas supply connector hole and an oxidant gas exhaust connector hole of the fuel cell stack. 1. A fuel cell stack including a stack body formed by stacking a plurality of unit cells together in a horizontal direction and end plates provided at both ends of the stack body in a stacking direction , the unit cells each being formed by stacking an electrolyte electrode assembly and separators , the electrolyte electrode assembly including an electrolyte and electrodes provided respectively on both sides of the electrolyte , a fluid passage being formed in the stack body for allowing at least a fuel gas , an oxygen-containing gas , or a coolant to flow through the fluid passage in the stacking direction ,wherein a manifold member connected to the fluid passage is fixed to at least one of the end plates using tightening members; anda recess is formed at a lower end of the end plate to provide a pair of mount sections integrally with the lower end, the mount sections protruding downward of the fluid passage from both sides of the recess in the lower end.2. The fuel cell stack according to claim 1 , wherein at least part of the tightening members are provided in the pair of mount sections.3. The fuel cell stack according to claim 1 , wherein a surface of the end plate for attachment of the manifold member includes the mount section and is flat.4. The fuel cell stack according to claim ...

FUEL CELL STACK

A fuel cell stack includes a bracket and a boss. The bracket includes an attachment surface. The bracket includes an attachment and detachment hole and an opening hole. The boss includes a bearing surface and a locking surface part. The locking surface part is connected to the bearing surface and protrudes in an outside direction such that at least a part of the locking surface part overlaps with the attachment surface part viewed from an attachment direction when a center of the attachment and detachment hole coincides with a center of the bearing surface. 1. A fuel cell stack comprising a power cell that generates power by an electrochemical reaction between fuel gas and cathode gas , a laminated body in which a plurality of said power cells are laminated being held by an outer plate member , a boss part being formed in at least one surface of said outer plate member , and a bracket member on which a fuel cell accessory is provided being attached to said one surface through a bolt screwed into a screw hole of said boss part , wherein:said bracket member includes an attachment surface part placed along said one surface; an attachment and detachment hole that allows passage of a flange part of said bolt screwed into said screw hole of said boss part, and', 'an opening that is continuous with said attachment and detachment hole, has an opening shape narrower than said flange part and wider than a shaft diameter of said bolt, and is configured to press and hold said attachment surface part to said one surface with said bolt in an inserted state;, 'said attachment surface part has'}said boss part on which said attachment surface part abuts has a smaller diameter than an opening diameter of said attachment and detachment hole; anda bearing surface of said boss part has a locking surface part that, when the center of said attachment and detachment hole coincides with the center of said bearing surface in front view of said attachment surface part, protrudes to the ...

FUEL CELL STACK

A fuel cell stack includes a coolant channel provided between a first separator of a first power generation cell among power generation cells and a second separator of a second power generation cell among the power generation cells which is adjacent to the first power generation cell. A coolant manifold is connected to the coolant channel. A coolant manifold end member is connected to the coolant manifold. The coolant manifold end member includes an air vent wall having an opening provided at an uppermost position of the coolant manifold end member in a height direction of the fuel cell stack. The coolant manifold end member includes a wall which surrounds the air vent wall and which is thinner than the air vent wall. The air vent pipe protrudes from the air vent wall. The air vent pipe and the coolant manifold end member are integrally made. 1. A fuel cell stack comprising:a stack of power generation cells that are stacked in a stacking direction that is a horizontal direction, each of the power generation cells including a membrane electrode assembly and separators that are stacked in the horizontal direction, the membrane electrode assembly including an electrolyte membrane and electrodes disposed on both sides of the electrolyte membrane;end plates that are disposed at both ends of the stack of power generation cells in the stacking direction;a coolant channel that is formed between each pair of the separators that are adjacent to each other and through which a coolant flows along surfaces of the pair of separators;a coolant manifold that is connected to the coolant channel and through which the coolant flows in the stacking direction of the fuel cells; anda coolant manifold end member that is disposed on one of the end plates and that is connected to the coolant manifold; andan air vent pipe that is integrally formed with an upper part of the coolant manifold end member so as to protrude from the upper part, the air vent pipe being open at an uppermost position ...

Fuel cell stack

A fuel cell stack includes a stack body formed by stacking a plurality of fuel cells together in a stacking direction. A second end plate is provided at one end of the stack body in the stacking direction. A pair of coolant supply passages are provided at upper and lower positions of the second end plate for allowing a coolant to flow into the fuel cells. A coolant supply manifold member is attached to the second end plate, and an insulating plate is provided between the second end plate and the coolant supply manifold member.

Fuel cell system

A group of fuel gas system devices are provided at a first end plate of a fuel cell system through a block member. A cover member is provided at the first end plate to cover the group of the fuel gas system devices. Support rod members are provided at the first end plate. The support rod members protrude outward in a stacking direction to support the cover member at the front ends of the support rod members.

MOUNT STRUCTURE FOR FUEL CELL STACK

A mount structure for a fuel cell stack includes a first bracket member supporting and fixing the fuel cell stack to a first installation member, and a second bracket member supporting and fixing the fuel cell stack to a second installation member. A part of the second bracket includes a constricted portion having low strength in comparison with other portions of the second bracket member. 1. A mount structure for fixing a fuel cell stack to a first installation member and a second installation member that are provided as separate members , the fuel cell stack including a plurality of fuel cells for generating electrical energy by electrochemical reactions of a fuel gas and an oxygen-containing gas , the fuel cells being stacked together ,the mount structure comprising:a first bracket member configured to support the fuel cell stack and fix the fuel cell stack to the first installation member; anda second bracket member configured to support the fuel cell stack and fix the fuel cell stack to the second installation member;wherein the second bracket member includes a constricted portion having low strength in comparison with other portions of the second bracket member.2. The mount structure according to claim 1 , wherein the second bracket member includes a flat portion connected to a bottom portion of the fuel cell stack and a support portion extending downward from the flat portion; andthe support portion is provided with the constricted portion, a thickness of the constricted portion in a horizontal direction being reduced.3. The mount structure according to claim 1 , wherein the fuel cell stack is mounted in a fuel cell vehicle;the first installation member is a first frame member of a vehicle frame;the second installation member is a second frame member of the vehicle frame, and the second frame member being separate from the first frame member; anda traction motor configured to be driven by electrical energy of the fuel cell stack is fixed to the second frame ...

FUEL CELL STACK AND MOUNT STRUCTURE THEREFOR

A second end plate constituting a fuel cell stack is provided with a cooling medium supply manifold member and a cooling medium discharge manifold member. The second end plate is also provided with a mount member that affixes the fuel cell stack to an automobile body frame and covers the cooling medium discharge manifold member. 1. A fuel cell stack comprising a plurality of fuel cells for generating electrically energy by electrochemical reactions of a fuel gas and an oxygen-containing gas , the fuel cells being stacked together in a stacking direction , end plates being provided at both ends of the fuel cells in the stacking direction , at least one of the end plates having a fluid manifold member configured to allow a coolant , a fuel gas , or an oxygen-containing gas as fluid to flow through the fuel cells ,wherein the fluid manifold member is connected to a pair of fluid passages configured to allow the fluid through the fuel cells in the stacking direction;the fuel cell stack further comprises a mount member attached to the one of the end plates; andthe mount member is configured to cover the fluid manifold member, and fix the fuel cell stack to an installation position.2. The fuel cell stack according to claim 1 , wherein the fluid manifold member is a coolant manifold member configured to allow the coolant as the fluid to flow through the fuel cells.3. The fuel cell stack according to claim 2 , wherein the coolant manifold member includes a coolant supply manifold member configured to supply the coolant and a coolant discharge manifold member configured to discharge the coolant;wherein the mount member is configured to cover both of the coolant supply manifold member and the coolant discharge manifold member together.4. A mount structure for fixing a fuel cell stack to a first installation member and a second installation member that are provided as separate members claim 2 , the fuel cell stack including a plurality of fuel cells for generating electrical ...

MANUFACTURING METHOD OF FUEL CELL STACK

A manufacturing method includes providing a cell stack including fuel cells and has a first end and a second end. A first end plate is provided at the first end of the cell stack. The first end plate has a first end plate through hole. A second end plate is provided at the second end of the cell stack. A connecting member is provided to connect the first end plate and the second end plate. A first knock is inserted into the first end plate through hole and into a first connecting member installing hole. A first seal is located between the first knock and the first end plate in the first end plate through hole. The first end plate is moved in the stacking direction to contact the connecting member. A fastening member is inserted into the first knock. 1. A manufacturing method of a fuel cell stack comprising:a stacking step for locating a first end plate and a second end plate on both sides of a cell stack in a first direction, the cell stack being formed by stacking a plurality of fuel cells in the first direction;a connecting member locating step for locating a connecting member between the first end plate and the second end plate;a knock inserting step for inserting a cylindrical knock to extend between an end plate installing hole of at least one of the first end plate and the second end plate and a connecting member installing hole of the connecting member;a seating step for moving the first and second end plates closer to each other in the first direction to allow the one of the end plates to be abutted against the connecting member in the first direction; anda fastening step for fastening the one of the end plates and the connecting member in the first direction by inserting a fastening member into the cylindrical knock,wherein, in the knock inserting step, a first seal member is inserted around one end portion of the cylindrical knock in its axial direction, while a second seal member is inserted around another end portion of the cylindrical knock in its axial ...

Work system

A work system includes multiple work devices aligned along a board conveyance line, a replenishing device having a sensor for detecting presence or absence of an interfering object and configured to move in parallel with the board conveyance line while detecting the presence or absence of the interfering object by the sensor to replenish necessary members to the multiple work devices, and a draw-out device configured to draw out at least one of the multiple work devices in a direction orthogonal to a direction along the board conveyance line. When a draw-out request for the work device is made, the replenishing device performs an automatic draw-out process of moving to a position in which a draw-out position of the work device to be pulled forward is included within a detection range of the sensor, so as to determine whether the interfering object is detected by the sensor.

Manufacturing method of fuel cell stack

A manufacturing method includes providing a cell stack including fuel cells and has a first end and a second end. A first end plate is provided at the first end of the cell stack. The first end plate has a first end plate through hole. A second end plate is provided at the second end of the cell stack. A connecting member is provided to connect the first end plate and the second end plate. A first knock is inserted into the first end plate through hole and into a first connecting member installing hole. A first seal is located between the first knock and the first end plate in the first end plate through hole. The first end plate is moved in the stacking direction to contact the connecting member. A fastening member is inserted into the first knock.

Image compression and expansion device

RGB image data outputted from an ADC ( 3 ) is processed in an SPU ( 42 ) and an RPU ( 43 ) and then buffered into a memory ( 48 ) as YUV image data. The YUV image data is outputted from a YUV output unit ( 45 ), encoded by an image compression and expansion chip ( 5 A) and transmitted to a main chip ( 4 ) by a DMAC ( 52 ). On the other hand, compressed moving image data stored in the memory ( 48 ) is transmitted to the image compression and expansion chip ( 5 A) through the control by a DMAC ( 44 ), decoded therein, then converted into RGB image data in an RGB sampling unit ( 54 ) and inputted to the main chip ( 4 ) by the SPU ( 42 ) through a data line ( 14 ). With such a construction, it is possible to provide a circuit for compression and expansion, which allows connection with a main processing chip having no YUV input circuit without increasing circuit scale, maintaining general versatility of those circuits.

Image processor and camera system

A motion detecting part detects moving regions in a plurality of frame images captured by rolling shutter type exposure, and obtains a motion vector of the moving regions. A moving region correcting part corrects the moving region in a to-be-corrected frame image of the plurality of frame images on the basis of the motion vector, information on an image-capturing time interval between the plurality of frame images, information on an exposure starting time difference resulting from the difference in position in one frame image caused by the rolling shutter type exposure and information on an exposure start sequence depending on the position in one frame image captured by the rolling shutter type exposure.

E-mail transmission terminal and e-mail system

A richly-expressive e-mail system using speech. The speech inputted through a microphone (101) is divided into recording data elements (V1, V2, V3) by noise gate processing. A timing marker given to each bar is set in BGM data (marked musical composition data, BD). The recording element data (V1, V2, V3) is combined at the first position of each bar of BCM data. Sound effect data (ED) is created at a given timing according to a user specification. The thus created synthesized speech data is compressed by MP3 and transmitted as a speech e-mail.

面状照明装置

【課題】輝度の均一性に優れた面状照明装置を提供すること。 【解決手段】実施形態に係る面状照明装置は、導光板と、光源と、光学シートとを備える。導光板は、光の出射領域を含む主面と、複数の端面とを有する。光源は、前記導光板の第１の端面側に配置され、当該第１の端面から光を入光する。光学シートは、前記導光板の前記主面上に配置され、前記主面上の前記第１の端面とは異なる第２の端面側の縁部に設けられた固定領域に両面テープを用いて固定されている。そして、前記両面テープは、帯状の基材と、当該基材の両面に形成された粘着層とを有しており、少なくとも前記基材及び前記導光板側の粘着層が、前記光を反射する色となるように形成されている。 【選択図】図１

燃料電池スタック及び燃料電池車両

【課題】簡単な構成で、筐体内に漏出した燃料ガスを、容易且つ確実に排出させることを可能にする。 【解決手段】燃料電池車両１０は、燃料電池スタック１２と、第１エンドプレート２６ａ及び第２エンドプレート２６ｂ間に、各辺同士を繋いで４枚のサイドプレートが設けられた筐体１４とを備える。第１エンドプレート２６ａの突起部２６ａｔと第２エンドプレート２６ｂの突起部２６ｂｔとには、筐体１４の内部と燃料電池積層体２０Ｍとの間に形成される空間に繋がる開口部２７ａ、２７ｂが設けられる。 【選択図】図３

燃料電池スタック

【課題】簡単且つコンパクトな構成で、端部セルへの反応ガスの分配性を向上させることができ、しかも前記端部セルの発電性能を良好に確保することを可能にする。 【解決手段】燃料電池スタック１０は、複数の発電セル１２が積層される積層体１４の両端部に、インシュレータ１８ａ、１８ｂが配設される。インシュレータ１８ｂの凹状収容部６６ｂには、断熱部材７０ｂ及びターミナルプレート１６ｂが収容される。インシュレータ１８ｂの積層体１４側の端面１８ｂｅには、燃料ガス供給連通孔３８ａに連通する凹部７４ａが形成され、前記凹部７４ａには、複数本の円柱部７６が設けられる。 【選択図】図３

燃料電池搭載車両

【課題】収容ケーシングの潰れ代を確保し、簡単且つ経済的な構成で、燃料電池スタックを良好に保護することを可能にする。【解決手段】燃料電池電気自動車１０は、燃料電池スタック１２を備えるとともに、前記燃料電池スタック１２は、積層された複数の燃料電池１４を有し、収容ケーシング１６に収容される。燃料電池スタック１２と収容ケーシング１６の内壁面との間には、積層方向に隙間が形成されるとともに、車両前後方向前方側の前記隙間は、車両前後方向後方側の前記隙間よりも大きな寸法に設定される。【選択図】図２

燃料電池スタック

【課題】簡単且つ経済的な構成で、冷却媒体マニホールド内を冷却媒体が円滑且つ均等に流通することを可能にする。 【解決手段】燃料電池スタック１０を構成する第２エンドプレート１８ｂには、一対の冷却媒体供給連通孔５０ａに連通する樹脂製の冷却媒体供給マニホールド部材７２ａが取り付けられる。冷却媒体供給マニホールド部材７２ａには、流路幅方向の中央部に入口管路部７８ａが設けられる一方、前記入口管路部７８ａに対向するマニホールド内面部には、該入口管路部７８ａに向かって膨出する凸部８０ａが設けられる。 【選択図】図４

コンテンツベース、コミュニケーションシステム

【課題】複数人がパートを分担して一つのコンテンツを作成する参加型のコミュニケーションシステム、およびそれに用いるコンテンツベースを提供する。 【解決手段】サーバ１と複数の端末とを備える。サーバ１は、リーダ端末２ａからの指示に基づいて、コンテンツベースを作成する。コンテンツベースは、音楽データや映像データ、音声シナリオデータ、映像シナリオデータなどを備える。作成メンバー端末２ｂは、コンテンツベースを受信して、音声シナリオデータや映像シナリオデータを基に、要素音声９や要素映像１０を作成してサーバ１に送信する。サーバ１は、受信した要素音声９等を音楽データ等に合成して、コンテンツＫを完成させ、受取メンバー端末２ｃに送信する。 【選択図】図１

照明用モジュール、無線通信用モジュール、照明装置、および、照明制御システム

【課題】照明機器の外観を損ねず、照明機器の照明性能を確保し、かつ、信頼性の高い無線通信を実行する照明装置を実現する。 【解決手段】照明装置１００は、照明用モジュール１と、無線通信用モジュール２と、電源部３とを備える。搬送波周波数ｆにおける、コイルＬ１、Ｌ２、Ｌ３の誘導リアクタンスを高インピーダンスとすることで、照明用モジュール１の回路は、高周波信号に対して、第１アンテナ部Ａ１１、第２アンテナ部Ａ１２によりダイポールアンテナ回路として機能し、直流成分の信号に対しては、発光素子ＬＥ１〜ＬＥｎを発光させる回路として機能する。 【選択図】図１

音楽再生機器および電子機器

【課題】電子機器に挿入されているメモリカードの内容を即座に識別可能とする技術を提供することを課題とする。 【解決手段】音楽プレーヤ１２のケース１２０には、開口窓１２３が設けられている。この開口窓１２３を介してカードスロット１２２内の空間が外部と連通している。カードスロット１２２にメモリカード１１を挿入すると、カード表面に貼付されたジャケットシール１４１が外部から観察可能な状態となる。ジャケットシール１４１には、メモリカード１１に格納された音楽アルバムのジャケットデザインが印刷されている。これにより、音楽プレーヤを外部から見るだけで、メモリカード１１に格納されている音楽の内容を知ることが可能である。 【選択図】図１０

メモリアダプタおよび音楽再生機器

【課題】メモリに記憶されているデータの内容を即座に識別可能とする技術を提供することを課題とする。 【解決手段】音楽プレーヤ１２のケース１２０には開口窓１２３が設けられ、この開口窓１２３を介してカードスロット１２２内の空間が外部と連通している。ユーザは、ダウンロードした音楽データをメモリカード１１に格納し、メモリカード１１をメモリアダプタ１５にセットする。カードスロット１２２にメモリアダプタ１５を挿入すると、音楽プレーヤ１２はメモリカード１１にアクセス可能となる。また、メモリアダプタ１５のケース表面に貼付されたジャケットシール１４１が外部から観察可能な状態となる。ジャケットシール１４１には、メモリカード１１に格納された音楽アルバムのジャケットデザインが印刷されている。 【選択図】図１７

Brennstoffzellenstapel

Ziel der vorliegenden Erfindung ist es, eine gewünschte Installation eines Brennstoffzellenstapels an einer Installationsstelle mit einer einfachen und kompakten Konfiguration zu gestatten. Der Brennstoffzellenstapel (10) enthält eine Endplatte (16a). Ein Paar von Montageteilen (52a) ist integral an der Endplatte (16a) angeordnet, wobei an beiden Seiten des unteren Endteils davon ein Vertiefungsteil (50a) nach unten vorsteht, das am unteren Endteil der Endplatte (16a) angeordnet ist. Die Montageteile (52a) sind in der Installationstelle verankert, um den Brennstoffzellenstapel (10) zu installieren. Einige Schrauben (63) sind in den Montageteilen (52a) angeordnet, um an der Endplatte (16a) Verteiler-/Sammlerelemente (62, 66) zu verankern, die zu einem Brenngas-Zuführanschlussloch (30a) und einem Oxidationsabgasanschlussloch (28b) des Brennstoffzellenstapels (10) führen.

Planar illumination device

A planar illumination device (1) according to an embodiment comprises: a plurality of light sources (3); a substrate (2); and a reflector (4). The light sources (3) are arranged two-dimensionally on the substrate (2). The reflector (4) is: provided with segments (4d) that each have a hole (4b) corresponding to a light source (3), and a reflective surface (4c) that extends in an inclined manner from the periphery of the hole (4b); provided with outer walls (4e to 4h) at the outer periphery of the entirety thereof; and arranged on the emission side of the substrate (2). In the segments (4d) which are disposed in an irregularly shaped section (1a) of the outer periphery of the reflector (4) and which cannot form a predetermined shape due to the outer walls (4e to 4h), recesses (4i-4m) for accommodating the light sources (3) or for adjusting a light amount are provided to the surfaces, opposite the substrate (2), of the outer walls (4e to 4h).

Image processing system, method of operating image processing system, host apparatus, program, and method of making program

燃料電池スタック

【課題】冷却媒体マニホールドを確実に保持することができ、前記冷却媒体マニホールドに加わる応力を良好に緩和させることを可能にする。 【解決手段】燃料電池スタック１０を構成する第２エンドプレート１８ｂには、冷却媒体供給マニホールド７２ａが取り付けられる。第２エンドプレート１８ｂは、一対の冷却媒体供給連通孔５０ａの周囲で一対の連通部７７ａが当接する部位に、一対の取り付け用座面１１０ａを設けるとともに、前記一対の冷却媒体供給連通孔５０ａの間で本体部７９ａが当接する部位に、取り付け用座面１１２ａを設ける。 【選択図】図１

自動車用空調ダクト構造

【課題】一定箇所に空調空気ａが吹きつけ続ける不快感をなくす。 【解決手段】 車両搭乗者の足の甲部分への空調空気送付用ダクトＤである。そのダクトの開口１１近くの内面に内方に向く突起１２を設ける。搭乗初期の送風速度が高いと（送風量が多いと）、送風は突起１２を乗り越えて剥離してそのまま進んで、所定の域、例えば、足の甲に当たって、速やかに空調する。一方、送風速度が低いと（送風量が少ないと）、送風は突起１２に当たった後、コアンダ効果により前記剥離した突起表面に再付着する。すなわち、進行方向が前記送風速度が高いときに対して外側に拡がる。このため、吹き出し領域が拡がり、例えば、フットダクトの場合、送風が足の甲等の一定領域に集中し難くなり、足蒸れ等が生じにくくなる。前記突起のダクト開口に向かう表面周縁形状を円弧状としたり、突起１２の表面形状の送風方向の手前側傾斜角度α（＜２０度）を後側傾斜角度βより大きくしたりすることができる。 【選択図】図２

燃料電池

【課題】簡単な構成で、外部から衝撃等が付与された際、積層方向及び該積層方向に直交するセパレータ面方向のずれを可及的に抑制し、所望のシール機能を確保することを可能にする。 【解決手段】燃料電池１０を構成する発電ユニット１２は、第１金属セパレータ２４、第１電解質膜・電極構造体２６ａ、第２金属セパレータ２８、第２電解質膜・電極構造体２６ｂ及び第３金属セパレータ３０を有する。上部荷重受け部材７８ａは、第１金属セパレータ２４の外周凸部７０ｂ、第２金属セパレータ２８の外周凸部７２ｂ及び第３金属セパレータ３０の外周凸部７４ｂが挟持される４枚の櫛歯状の板状受け部８２ａｔを備える。 【選択図】図２

燃料電池スタック

【課題】簡単な調整作業で、発電面全面に所望の締め付け荷重を確実且つ均一に付与することを可能にする。 【解決手段】燃料電池スタック１０は、複数の燃料電池１２が積層される積層体１２ａの積層方向両端には、エンドプレート３２ａ、３２ｂが設けられる。燃料電池スタック１０は、積層方向の荷重を調整する荷重調整機構４２を備え、前記荷重調整機構４２は、一方のエンドプレート３２ｂに設けられ、積層方向に進退して燃料電池１２を押圧可能な複数の押圧ロッド４６ａ〜４６ｇと、各押圧ロッド４６ａ〜４６ｇに設けられ、回転することにより前記押圧ロッド４６ａ〜４６ｇを個別に前記積層方向に進退させるギヤ部材４８ａ〜４８ｇと、複数の前記ギヤ部材４８ａ〜４８ｇを連動して回転させる単一の駆動用ギヤ部材とを備える。 【選択図】図１

燃料電池スタック

【課題】特にボス部を良好に小径化するとともに、ブラケット部材の着脱作業を簡単且つ確実に行うことを可能にする。 【解決手段】燃料電池スタック１０を構成するブラケット部材１０２は、取り付け面部１０２ａを備える。取り付け面部１０２ａには、着脱孔部１０８ａ、１１０ａと開口部１０８ｂ、１１０ｂとが連続して形成される。ボス部９６、９８の座面９６ｆ、９８ｆには、取り付け面部１０２ａの正面視で、着脱孔部１０８ａ、１１０ａの中心と前記座面９６ｆ、９８ｆの中心とが一致する際に、前記着脱孔部１０８ａ、１１０ａの外方に突出し且つ該取り付け面部１０２ａに一部が重なる係止面部９６ｔｆ、９８ｔｆが設けられる。 【選択図】図４

メモリケース、メモリシートおよび電子機器

【課題】記録されたデータの内容の把握が容易であり、かつ、物を収集するという人間が本来もっている習慣、趣向を刺激するデータ管理技術を提供することを課題とする。 【解決手段】音楽プレーヤ１２のケース１２０には開口窓１２３が設けられ、この開口窓１２３を介してケース収納部１２２内の空間が外部と連通している。ユーザは、ダウンロードした音楽データをメモリカード１１に格納し、メモリカード１１をメモリケース１５に収納して管理している。音楽を聴くときは、音楽プレーヤ１２のケース収納部１２２にメモリケース１５を挿入し、カードスロット１２４にメモリカード１１を挿入する。メモリケース１５に貼付されたジャケットシール１４１にはメモリカード１１に格納された音楽アルバムのジャケットデザインが印刷されている。このジャケットが開口窓１２３を介して外部から観察可能である。 【選択図】図８

画像処理システム、画像処理方法およびプログラム

【課題】演算装置による他の処理の実行を妨げることなく、演算装置による記録データの作成を行う。 【解決手段】デジタルスチルカメラに、シナリオデータ９３に基づいて素材データ９０にデータ処理を施す画像生成部１０２および音声生成部１０３と、画像生成部１０２および音声生成部１０３によって生成された編集データ（画像ストリーム情報および音声ストリーム情報）を符号化して記録データ９４を作成するＡ／Ｖコーデック部１０４と、デジタルカメラのＣＰＵ（演算装置）の空き時間を検出するスケジュール部１０５とを設ける。そして、スケジュール部１０５が空き時間を検出した場合にのみ、Ａ／Ｖコーデック部１０４による符号化（記録データ９４の作成処理）が開始されるように構成する。 【選択図】図３

携帯電話機に着脱可能な記憶媒体に対するファイル格納方法

【課題】フラッシュメモリに格納したファイルを、異なるキャリアの携帯電話機を用いた場合でも容易にアクセス可能とする技術を提供する。 【解決手段】フラッシュメモリには、オリジナルファイル１０１〜１０３を格納するフォルダと、キャリアＡ、キャリアＢの独自フォルダとが作成される。そして、独自フォルダには、オリジナルファイル１０１〜１０３へのリンク情報をもつエイリアスファイル１０１Ａ〜１０３Ａ、１０１Ｂ〜１０３Ｂが記録される。各キャリアの携帯電話機にフラッシュメモリが装着されることにより、デフォルトのフォルダ内にエイリアスファイルが表示され、ユーザがエイリアスファイルを操作することにより、オリジナルファイルへのアクセスが行われる。 【選択図】図２

面状照明装置

【課題】出射面における輝度の均一性を向上する。【解決手段】面状照明装置１Ａは、複数の光源３０が一方の面側に設けられた基板３と、基板３の一方の面側に配置され、複数の光源３０それぞれに対応するセグメント４ｓであって、光源３０を囲む反射面４ｆが形成されたセグメント４ｓを複数有するリフレクタ４と、を備える。複数のセグメント４ｓのうち、リフレクタ４の外周部に配置された外周部セグメント４ｓｏにおいて、外側の反射面と内側の反射面とが非対称である。【選択図】図９

Fuel cell stack

A fuel cell stack includes a coolant channel provided between a first separator of a first power generation cell among power generation cells and a second separator of a second power generation cell among the power generation cells which is adjacent to the first power generation cell. A coolant manifold is connected to the coolant channel. A coolant manifold end member is connected to the coolant manifold. The coolant manifold end member includes an air vent wall having an opening provided at an uppermost position of the coolant manifold end member in a height direction of the fuel cell stack. The coolant manifold end member includes a wall which surrounds the air vent wall and which is thinner than the air vent wall. The air vent pipe protrudes from the air vent wall. The air vent pipe and the coolant manifold end member are integrally made.

コンテンツダウンロード課金媒体、コンテンツダウンロード課金システム

【課題】サイトからコンテンツをダウンロードして楽しむコンテンツダウンロードシステムの課金技術に関し、子供でも安心して利用できるツールおよびシステムを提供する。 【解決手段】ツールにプリペイド方式の課金媒体１を用いる。課金媒体１は、シート状の媒体ベース１０、コンテンツ取得用の暗号情報２０、コンテンツを表示するメモリカード貼付用のシール１１、サイト２へのアクセス情報などを備える。課金媒体１にメモリカード３を収納してもよい。本システムでは、サイト２からコンテンツをダウンロードする際暗号情報２０が用いられる。ダウンロードしたコンテンツはメモリカード３に格納される。そのメモリカード３にシール１１が貼付される。 【選択図】図１

エンジンの吸気冷却構造

【課題】エンジンルーム内の温度が外気に比較して高い場合であってもエンジンに供給される空気の温度上昇を抑制し、エンジンの効率を維持することができるエンジンの吸気冷却構造を提供する。【解決手段】空調配管１１を介してコンプレッサ１２、コンデンサ１３、膨張弁１６及びエバポレータ１５に冷媒を循環し空調を行う空調装置１０と、空気を取り込む吸入口２３ａ及び空気をエンジン２側へ送り出す排出口２４ａを備えるエアクリーナケース２１、並びにエアクリーナケース２１内に設置されて空気を清浄化するエアフィルタ２２を有するエアクリーナ２０とを備える車両１に設けられたエンジンの吸気冷却構造として、エアクリーナ２０をエバポレータ１５とコンプレッサ１２との間に配設するとともに、空調配管１１のエバポレータ１５とコンプレッサ１２との間の部分をエアクリーナケース２１の内部に配設するようにした。【選択図】図１

Digital diaphragm system

A digital diaphragm system is provided which is capable of realizing a focusing effect without using a diaphragm mechanism while greatly reducing the amount of data processing and shortening the processing time. With regions of interest set in an image a digital diaphragm effect is applied to the image by compressing the image such that the regions of interest in the image are assigned relatively larger amounts of code and are relatively in focus, such that a region of no-interest in the image is assigned a relatively smaller amount of code and is relatively out of focus, and such that lower-priority ones of the regions of interest are assigned relatively smaller amounts of code and relatively more out-of-focus.

携帯電話機に着脱可能な記憶媒体に対するファイル格納方法

　フラッシュメモリに格納したファイルを、異なるキャリアの携帯電話機を用いた場合でも容易にアクセス可能とする技術を提供する。 　フラッシュメモリには、オリジナルファイル（１０１～１０３）を格納するフォルダと、キャリア（Ａ）、キャリア（Ｂ）の独自フォルダとが作成される。そして、独自フォルダには、オリジナルファイル（１０１～１０３）へのリンク情報をもつエイリアスファイル（１０１Ａ～１０３Ａ、１０１Ｂ～１０３Ｂ）が記録される。各キャリアの携帯電話機にフラッシュメモリが装着されることにより、デフォルトのフォルダ内にエイリアスファイルが表示され、ユーザがエイリアスファイルを操作することにより、オリジナルファイルへのアクセスが行われる。

撮像装置

【課題】証明写真やに利用する静止画像を容易に生成可能な撮像装置を提供する。 【解決手段】撮像装置に設けられた表示装置上に、証明写真のサイズや縦横比に基づいて定められたエリア枠をオンスクリーン表示し、被写体が当該エリア枠に適当に収まるように撮像する証明写真モードで撮像することで、証明写真への利用に適した画像データを容易に生成することができる。また、通常の撮像モードで撮像した画像データを、表示装置上にプレビュー表示した状態で、エリア枠を操作して範囲指定することで、撮像後に行う操作で、証明写真用の画像データを生成することもできる。そして、生成した画像データの背景処理を行うことで、さらに証明写真に適した画像データに変換することも可能である。 【選択図】図１

燃料電池

【課題】簡単な構成で、生成水を発電領域から容易且つ確実に排出することができ、発電性能の低下を可及的に抑制することを可能にする。 【解決手段】燃料電池１０を構成するカソード側セパレータ１４には、酸化剤ガス流路３０が設けられる。酸化剤ガス流路３０を構成する往路流路溝３０ａの端部には、折り返し流路溝３０ｂが連通し、前記折り返し流路溝３０ｂには、復路流路溝３０ｃが連通する。往路流路溝３０ａ及び折り返し流路溝３０ｂにより発電領域ＰＳｃが構成される。発電領域ＰＳｃ外に配置される復路流路溝３０ｃは、往路流路溝３０ａ及び折り返し流路溝３０ｂよりも少ない本数を有し、酸化剤ガス出口連通孔１８ｂに直接連結される。 【選択図】図３

燃料電池スタック

【課題】簡単且つ経済的な構成で、冷却媒体マニホールド内部を冷却媒体が円滑且つ均等に流通することを可能にする。 【解決手段】燃料電池スタック１０を構成する第２エンドプレート１８ｂには、一対の冷却媒体供給連通孔５０ａに連通する樹脂製の冷却媒体供給マニホールド部材７２ａが取り付けられる。冷却媒体供給マニホールド部材７２ａには、流路幅方向の中央部に入口管路部７８ａが設けられる一方、前記入口管路部７８ａの両側には、マニホールド内部７２ａ in に向かって膨出する凸部８２ａが設けられる。 【選択図】図４

車両用空調ダクト

【課題】空調風の風量に応じて空調風の向きを円滑に制御して快適な空調環境を提供する。【解決手段】ルーバー３４は、弾性材料から形成され、厚さと、厚さと直交する方向の幅と、幅と直交する方向の長さとを有し、厚さ方向の両面が平坦な均一厚さの板状を呈している。空調風Ｆの風量が小さいときに、ルーバー３４の変形部３４Ｂは、その風圧に抗してルーバー３４が有する弾性により湾曲が小さい第１の形状に維持され、平坦状に維持される。ルーバー３４の第１の形状で空調風Ｆは乗員３２の足元３２Ａから逸れた箇所に向けられる。空調風Ｆの風量が大きいときに、ルーバー３４の変形部３４Ｂは、その風圧により第１の形状から変形して第１の形状よりも湾曲が大きい第２の形状に維持される。ルーバー３４の第２の形状で空調風Ｆは乗員３２の足元３２Ａに向けられる。【選択図】図３

燃料電池

【課題】簡単且つ経済的な構成で、シール部材を金属セパレータに強固に保持することができ、前記シール部材のはがれを抑制してブリスターの発生を可及的に阻止することを可能にする。 【解決手段】燃料電池１０を構成するセルユニット１２は、第１金属セパレータ１４、第１電解質膜・電極構造体１６ａ、第２金属セパレータ１８、第２電解質膜・電極構造体１６ｂ及び第３金属セパレータ２０を設ける。第２金属セパレータ１８には、第２シール部材７２が一体化されるとともに、前記第２シール部材７２は、酸化剤ガス入口連通孔３０ａと第１酸化剤ガス流路５０とを連通する複数の入口連結流路７６ａが形成されて前記第２金属セパレータ１８の金属表面１８ａｓで終端する入口連結端部７８ａを有する。少なくとも第２金属セパレータ１８の金属表面から第２シール部材７２の入口連結端部７８ａを覆って屈曲するフィルム部材８０が貼り付けられる。 【選択図】図２

排気希釈システム

【課題】車両後方からの風の巻き込みにより、排気ガスが車両中央方向に進入することを防ぐ排気希釈システムを提供する。 【解決手段】排気希釈システム１００は、電池冷却ダクト６０が、蓄電装置３０からの冷却空気の一部を排気希釈装置５０の空気吸引側に分岐させる分岐ダクト６１を備える。分岐ダクト６１は、開口部６１ａが排気希釈装置５０の吸引口５０ａに向けて設置されている。分岐ダクト６１の開口部６１ａの設置位置は、水素センサよりも後方である。 【選択図】図１