DROPLET DISCHARGE DEVICE

Provided is a droplet discharge device that can reduce the number of wires connecting a control circuit and a drive circuit. This droplet discharge device comprises: a head that has N drive elements; a drive circuit; a plurality of power source circuits; and a control circuit that transmits a signal to the drive circuit on the basis of image data. The drive circuit comprises N waveform signal selectors that select, from a plurality of types of waveform signals, a waveform signal to output to each of the N drive elements, and N power source circuit selectors that select, from the plurality of power source circuits, a power source circuit to connect to each of the N drive elements. On the basis of the image data, the control circuit determines, with respect to each of the N drive elements, N items of waveform signal designation information designating a waveform signal to output to each drive element of the N drive elements, and N items of power source designation information designating ...

CARBONATED BEVERAGE FILLING METHOD AND DEVICE

The present invention prevents the bottom of a container that is filled with a carbonated beverage from being deformed by the pressure of said carbonated beverage. Provided is a carbonated beverage filling method in which a preform (1) is made to travel continuously while being introduced into a heating furnace (33), the preform (1) is heated within the heating furnace (33) to a temperature for molding a container (2), a molding die (4) is used to mold the preform (1) into the container (2) when said preform (1) has exited the heating furnace (33), the container (2) is held in an upright state while being conveyed, cooling of the bottom (2b) of the container (2) is performed by spraying a coolant (F) toward the bottom (2b) of the container (2), the interior of the container (2) is filled with a carbonated beverage (a) from an opening (2a) in the container (2), and the opening (2a) is subsequently sealed. During the abovementioned cooling, coolant is sprayed toward the bottom of the container ...

INK-JET HEAD DRIVING CIRCUIT AND INK-JET PRINTER WITH INK-JET HEAD DRIVING CIRCUIT

An ink-jet head driving circuit includes: PMOS transistors each of which has an Nwell area, a drain terminal and a source terminal, the PMOS transistors connected to a piezoelectric element for jetting ink from a nozzle; and an NMOS transistor connected to the drain terminals of the PMOS transistors. The source terminals and Nwell areas of the PMOS transistors are connected respectively to power sources, and voltage of one of the power sources connected to the Nwell area of each of the PMOS transistors is equal to or higher than the highest voltage of the power sources connected to the source terminals of the PMOS transistors. 1. An ink-jet head driving circuit comprising:PMOS transistors each of which has an Nwell area, a drain terminal and a source terminal, the PMOS transistors connected to a piezoelectric element for jetting ink from a nozzle; andan NMOS transistor connected to the drain terminals of the PMOS transistors,wherein the source terminals and Nwell areas of the PMOS transistors are connected respectively to power sources, andvoltage of one of the power sources connected to the Nwell area of each of the PMOS transistors is equal to or higher than the highest voltage of the power sources connected to the source terminals of the PMOS transistors.2. The ink-jet head driving circuit according to claim 1 , wherein the voltage of the one of the power sources is equal to the highest voltage of the power sources.3. The ink-jet head driving circuit according to claim 2 , wherein the one of the power sources connected to the Nwell area of each of the PMOS transistors is connected to at least one of the source terminals of the PMOS transistors.4. The ink-jet head driving circuit according to claim 2 , wherein among the voltages of the power sources claim 2 , voltage difference between the highest voltage and a voltage one level lower than the highest voltage is larger than voltage difference between a predetermined voltage other than the highest voltage and ...

DROPLET DISCHARGE DEVICE

There is provided a droplet ejecting device which can reduce the number of traces used to connect a control circuit and a drive circuit. The droplet ejection device includes: a head including N-number drive elements; a driving circuit; a plurality of power supply circuits; and a control circuit configured to transmit a signal to the driving circuit on the basis of image data. The driving circuit includes N-number waveform signal selectors and N-number power supply circuit selectors. Each of the N-number waveform signal selectors is configured to select, from among a plurality of types of waveform signals, a waveform signal to be outputted to a corresponding one of the N-number drive elements. Each of the N-number power supply circuit selectors is configured to select, from among the plurality of power supply circuits, a power supply circuit to be connected to the corresponding one of the N-number drive elements. The control circuit is configured to: determine, on the basis of the image ...

HEAD DRIVE IC AND LIQUID DISCHARGE APPARATUS

A head drive IC includes: a first waveform input part to which a first waveform signal being used for generation of drive signals is inputted; a second waveform input part to which a second waveform signal different from the first waveform signal and being used for generation of the drive signals is inputted; a switching signal input part to which a switching signal is inputted; and an input switching circuit which performs switching between a state in which both of the input of the first waveform signal and the input of the second waveform signal are allowed, and a state in which the input of the first waveform signal is allowed and the input of the second waveform signal is blocked. 1. A head drive IC , of a liquid discharge head including nozzles and drive elements configured to apply discharge energy to liquid in the nozzles , configured to drive the drive elements , the head drive IC comprising:a first waveform input part to which a first waveform signal is inputted, the first waveform signal being used for generation of drive signals driving the drive elements;a second waveform input part to which a second waveform signal is inputted, the second waveform signal being different from the first waveform signal and used for generation of the drive signals;a switching signal input part to which a switching signal is inputted; andan input switching circuit configured to perform switching between a state in which both of the input of the first waveform signal in the first waveform input part and the input of the second waveform signal in the second waveform input part are allowed, and a state in which the input of the first waveform signal in the first waveform input part is allowed and the input of the second waveform signal in the second waveform input part is blocked, according to an input state of the switching signal in the switching signal input part.2. The head drive IC according to claim 1 ,wherein any of a first switching signal and a second switching signal ...

OPERATION DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD

An objective of the present invention is to employ an operation device for more information processes. An operation device is capable of wireless communication with an information processing device. The operation device comprises a communication unit, a display unit, and a program execution unit. The communication unit transmits to an information processing device operation data which is acquired on the basis of an operation upon the operation device, and receives image data from the information processing device which is generated in the information processing device by a process based on the operation data. The display unit displays an image which the image data which is received from the information processing device represents. When a prescribed operation is carried out upon the operation device, the program execution unit executes a prescribed program, and at least displays on the display unit an image from the execution of the program. Additionally, the communication unit transmits ...

LIQUID DISCHARGING APPARATUS

There is provided a liquid discharging apparatus configured to discharge liquid, including: a liquid discharging head including a driving element; a driving device configured to drive the driving element; a power unit; a switch configured to perform switching of voltage supply; and a controller. When the power unit is switched on, the controller causes a power supply voltage of the power unit to be raised up to a first voltage while checking the power supply voltage; and the controller controls the switch to start the voltage supply from the power unit to the driving device while the power supply voltage is being raised up to the first voltage; and under a condition that the voltage supply is started while the power supply voltage is being raised up to the first voltage, the controller controls the driving device to apply the voltage to the driving element. 1. A liquid discharging apparatus configured to discharge liquid , comprising:a liquid discharging head having a nozzle, and a driving element configured to cause the liquid to be discharged from the nozzle;a driving device configured to apply a voltage to the driving element to drive the driving element;a power unit configured to generate the voltage to be applied to the driving device to drive the driving element;a switch configured to perform switching of voltage supply by which the voltage is supplied from the power unit to the driving device; and control the power unit to raise a power supply voltage of the power unit up to a first voltage in a stepped manner via a plurality of voltage-raising steps, under a condition that the power unit is activated;', 'control the switch to start the voltage supply from the power unit to the driving device while the power supply voltage is being raised up to the first voltage; and', 'control the driving device to apply the voltage supplied from the power unit to the driving element at a same time when a voltage-raising state of the power supply voltage proceeds to a final ...

CARBONATED DRINK FILLING METHOD AND CARBONATED DRINK FILLING SYSTEM

In a carbonated drink filling method, a preform is continuously transferred and introduced into a heating furnace, heated to a temperature for molding the preform into a container, molded into the container in a molding die after the preform exits the heating furnace, conveyed in an upright position during which a coolant (F) is injected to a bottom of the container to cool the bottom. The container is filled with a carbonated drink (a) through a mouth portion of the container, and the mouth portion is then sealed. The coolant is injected in the cooling to the bottom of the container from a nozzle opening on either or both sides of a conveyance line of the container, and the nozzle opening is directed diagonally upward to the bottom of the container in such a manner that an extension of the nozzle opening intersects with the conveyance line of the container. 1. A carbonated drink filling method , wherein a preform is continuously transferred and is introduced into a heating furnace , the preform is heated to a temperature for molding the preform into a container in the heating furnace , the preform is molded into the container in a molding die after the preform exits the heating furnace , the container is conveyed in an upright position , a coolant is injected to a bottom of the container to cool the bottom of the container , the container is filled with a carbonated drink through a mouth portion of the container , and the mouth portion is then sealed , the coolant being injected in the cooling to the bottom of the container from a nozzle opening on either or both sides of a conveyance line of the container , and the nozzle opening being directed diagonally upward to the bottom of the container in such a manner that an extension of the nozzle opening intersects with the conveyance line of the container.2. The carbonated drink filling method according to claim 1 , wherein the container is subjected to a sterilization process before the container is filled with the ...

METHOD AND DEVICE FOR SUPPRESSING CHATTERING OF WORK MACHINE

Disclosed herein is a chatter suppressing method for a work machine. The method comprises the steps of detecting vibration occurring when a bar tool or a workpiece is started to rotate, determining whether the vibration detected from the start of rotation has exceeded a threshold, and analyzing the vibration by Fourier series expansion when it is determined that the vibration has exceeded the threshold and adjusting the number of rotations of the spindle. 1. A chatter suppressing method for a work machine for suppressing the occurrence of chatter when machining a workpiece via a working tool , comprising the steps of:detecting vibration occurring when the working tool or the workpiece is started to rotate;determining whether the vibration detected from the start of rotation has exceeded a threshold; andanalyzing the vibration by Fourier series expansion when it is determined that the vibration has exceeded the threshold and adjusting the number of rotations of a machine spindle based on an arithmetic expression of frequency×60/the number of cutting teeth or multiplication thereof.2. The chatter suppressing method for a work machine according to claim 1 , wherein the threshold is vibration occurring when the machine spindle idles.3. The chatter suppressing method for a work machine according to claim 1 , wherein a peak frequency is calculated in an integration interval that is an integral multiple of a period (1/frequency) by the Fourier series expansion.4. The chatter suppressing method for a work machine according to claim 1 , further comprising the steps of:calculating a peak frequency in units of a first frequency in an integration interval that is an integer multiple of the period (1/frequency) by the Fourier series expansion, andcalculating a peak frequency in units of a second frequency obtained by segmentalizing the first frequency before and after the calculated peak frequency.5. The chatter suppressing method for a work machine according claim 1 , wherein ...

WIRING BOARD AND METHOD OF MANUFACTURING THE WIRING BOARD

A wiring board includes: a substrate; first connection electrode portions which are disposed on a surface of the substrate and which are to be connected to individual-electrode connection terminals of an actuator via first bumps; first wires having electrical continuity with the first connection electrode portions; a second connecting electrode portion which is disposed on the surface of the substrate and which is to be connected to the a common-electrode connection terminal of the actuator via a second bump; and a second wire having electrical continuity with the second connection electrode portion. The second connecting electrode portion is located in an edge portion of the substrate. The second wire has a conducive-material absent portion that is located between an edge of the substrate and the second connecting electrode portion. 1. A wiring board which is to be connected to a plurality of individual-electrode connection terminals and at least one common-electrode connection terminal that are disposed on a surface of an actuator having a plurality of individual electrodes and at least one common electrode , the plurality of individual-electrode connection terminals being provided for the respective individual electrodes , the at least one common-electrode connection terminal being provided for the at least one common electrode , said wiring board comprising:a flexible substrate which has an opposed surface that is to be opposed to the surface of the actuator, and which is made of an insulating material;a plurality of first connection electrode portions which are disposed on said opposed surface of said flexible substrate, and which are to be connected to the plurality of individual-electrode connection terminals of the actuator via first bumps each made of a conductive adhesive;a plurality of first wires each of which is made of a conductive material, said first wires having electrical continuity with said plurality of first connection electrode portions;at ...

LIQUID JETTING APPARATUS

There is provided a liquid jetting apparatus including: a liquid jetting head configured to jet liquid; a liquid discharge unit configured to discharge the liquid from the liquid jetting head; a waste liquid recover unit including a waste liquid absorber configured to absorb a waste liquid discharged from the liquid jetting head by the liquid discharge unit and detection electrodes configured to detect a waste liquid amount absorbed into the waste liquid absorber; and a vibration generating source configured to vibrate the waste liquid absorber in a vibration direction, wherein the detection electrodes are disposed to make contact with an end surface defining the waste liquid absorber, and a normal direction of the end surface intersects with the vibration direction. 1. A liquid jetting apparatus which jets liquid onto a medium comprising:a liquid jetting head configured to jet the liquid;a liquid discharge unit configured to discharge the liquid from the liquid jetting head;a waste liquid recover unit including a waste liquid absorber configured to absorb a waste liquid discharged from the liquid jetting head by the liquid discharge unit and detection electrodes configured to detect a waste liquid amount absorbed into the waste liquid absorber; anda vibration generating source configured to vibrate the waste liquid absorber in a vibration direction,wherein the detection electrodes are disposed to make contact with an end surface defining the waste liquid absorber, and a normal direction of the end surface intersects with the vibration direction.2. The liquid jetting apparatus according to claim 1 ,wherein the vibration generating source includes a head driving mechanism configured to move the liquid jetting head in a scanning direction;the vibration direction includes a component parallel to the scanning direction; andthe detection electrodes are brought in contact with an end surface, of the waste liquid absorber, which is along the scanning direction.3. The ...

Liquid jetting apparatus

A liquid jetting apparatus includes: a liquid jetting head in which nozzles for jetting the liquid are formed and which has an actuator for jetting the liquid from the nozzles; an interposer substrate which is provided to the liquid jetting head and on which a driver IC is mounted; a control substrate which controls the liquid jetting head; a wire member which connects the interposer substrate and the control substrate; and a flexible circuit board which connects the interposer substrate and the actuator, wherein the interposer substrate has a first connecting portion to which the wire member is to be connected, and a second connecting portion to which the flexible circuit board is to be connected, and the driver IC is arranged nearer to the first connecting portion than the second connecting portion of the interposer substrate.

LIQUID JETTING APPARATUS

A liquid jetting apparatus is provided including: a liquid jetting head having a nozzle formed therein through which the liquid is jetted; a driving unit which is configured to output energy to the liquid jetting head; an energy recovery mechanism which is configured to recover and supply a part of the energy supplied from the driving unit to the liquid jetting head; and a mist removing unit to which the part of the energy recovered by the energy recovery mechanism is supplied so that the supplied energy is used to remove a mist generated under a condition that the liquid jetting head jets the liquid. 1. A liquid jetting apparatus which jets a liquid onto a medium , comprising:a liquid jetting head having a nozzle formed therein through which the liquid is jetted;a driving unit which is configured to drive the liquid jetting head and to output energy to the liquid jetting head;an energy recovery mechanism which is configured to recover and supply a part of the energy supplied from the driving unit to the liquid jetting head; anda mist removing unit to which the part of the energy recovered by the energy recovery mechanism is supplied so that the supplied energy is used to remove a mist generated under a condition that the liquid jetting head jets the liquid.2. The liquid jetting apparatus according LU claim 1 , wherein the energy includes driving energy which is output by the driving unit for driving the liquid jetting head.3. The liquid jetting apparatus according to claim 2 , wherein the energy recovery mechanism is configured to supply the part of the driving energy recovered from the liquid jetting head to the mist removing unit; andthe mist removing unit has an electric charge accumulating mechanism having a pair of electrodes which is configured to be charged by the supplied energy so that electric charge having a polarity different from that of the mist is accumulated onto one of the pair of the electrodes.4. The liquid jetting apparatus according to claim 3 ...

GAS CIRCUIT BREAKER

A gas circuit breaker includes: a sealed tank filled with insulation gas; a pair of arc contacts that are arranged to face each other in the sealed tank and connectable and disconnectable with each other; a thermal puffer chamber that is provided on an outer circumferential portion of the pair of arc contacts; a mechanical puffer chamber that is provided on an outer circumference of the thermal puffer chamber and constituted by a cylinder formed in a toric shape centering around an axial line of the arc contacts; and a piston that is formed in a toric shape centering around the axial line and accommodated in the cylinder, and configured to move according to connection and disconnection of the arc contacts. 1. A gas circuit breaker comprising:a sealed tank filled with insulation gas;a pair of arc contacts that are arranged to face each other in the sealed tank and connectable and disconnectable with each other;a thermal puffer chamber that is provided on an outer circumferential portion of the pair of arc contacts, a part of which is formed by a partition wall;a mechanical puffer chamber that is provided on an outer circumference of the thermal puffer chamber and constituted by a cylinder formed in a toric shape centering around an axial line of the arc contacts; anda piston that is formed in a toric shape centering around the axial line and accommodated in the cylinder whose part is formed by the partition wall, and configured to move according to connection and disconnection of the arc contacts,wherein the thermal puffer chamber is formed in a toric shape so as to surround an arc generation area centering around the axial line of the arc contacts, and includes an opening along a circumferential direction on an inner circumferential surface of the thermal puffer chamber,the piston is a movable conducting contact that makes a conducting state when in contact with a fixed conducting contact, andthe partition wall has at least its part being formed of an insulating ...

GAS CIRCUIT BREAKER

A mechanical-puffer-type arc-extinguishing chamber includes a fixed main contact, a movable main contact that moves on an opening-and-closing axis in a connectable and disconnectable manner to and from the fixed main contact, and a mechanical puffer chamber that is provided in the movable main contact and blows compressed insulation gas to an arc. A thermal-puffer-type arc-extinguishing chamber includes a fixed contact, a movable contact that moves on the opening-and-closing axis in a connectable and disconnectable manner to and from the fixed contact, and a thermal puffer chamber in which compressed insulation gas is blown to the arc. The mechanical-puffer-type arc-extinguishing chamber and the thermal-puffer-type arc-extinguishing chamber are arranged in series on the opening-and-closing axis, and two breaking portions are electrically connected in series. 1. A gas circuit breaker comprising:a container that contains insulation gas in a sealed manner; a first fixed contact that is fixed to the container;', 'a first movable contact that moves on a straight line in a connectable and disconnectable manner to and from the first fixed contact; and', 'a mechanical puffer chamber that is provided in the first movable contact, shrinks in volume when shutting off a current, to compress insulation gas therein, and blows the compressed insulation gas to an arc; and, 'a mechanical-puffer-type arc-extinguishing chamber within the container that includes a second fixed contact that is fixed to the container;', 'a second movable contact that moves on the same straight line as the first movable contact in a connectable and disconnectable manner to and from the second fixed contact; and', 'a thermal puffer chamber that is defined by the second fixed contact and the container, in which insulation gas therein is compressed by heating through an arc when shutting off a current, and blows the compressed insulation gas to the arc,, 'a thermal-puffer-type arc-extinguishing chamber ...

CONTROLLER DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD

A controller device is used for more information processes. The controller device is capable of wirelessly communicating with an information processing device. The controller device includes a communication unit, a display unit, and a program executing unit. The communication unit transmits, to the information processing device, operation data obtained based on an operation performed on the controller device, and receives, from the information processing device, image data generated in the information processing device through a process performed based on operation data. A display unit displays an image represented by the image data received from the information processing device. When a predetermined operation on the controller device is performed, the program executing unit executes a predetermined program and displays at least the image resulting from the execution of the program on the display unit. The communication unit transmits, to the information processing device, data indicating that the predetermined program is being executed. 137.-. (canceled)38. A controller device capable of wirelessly communicating with an information processing device , the controller device comprising:a communication unit for transmitting operation data obtained based on an operation performed on the controller device to the information processing device, and receiving, from the information processing device, image data generated in the information processing device through a process performed based on the operation data;a display unit for displaying an image represented by the image data received from the information processing device; anda program executing unit for executing a predetermined program and displaying at least an image resulting from the execution of the program on the display unit, if a predetermined operation is performed on the controller device,wherein the communication unit transmits, to the information processing device, data indicating that the predetermined ...

OPTIMIZED miRNA CONSTRUCTS

The invention provides optimized miRNA sequences and their therapeutic use. The invention provides optimized miRNA constructs for treatment of neurodegenerative diseases. 1. An engineered mammalian pre-miR-XXX (pre-smiR-XXX) capable of forming a smiRNA/smiRNA* stem-loop structure comprising the following nucleic acid sequences in the 5′ to 3′ direction: [Gn]-[Nm]-[Ns]-[N*r]-UU , wherein [Nm] comprises [smiRNA-XXX] , [Ns] is a loop sequence of a corresponding endogenous pre-miR-XXX , [N*r] comprises [smiRNA*-XXX] , and wherein n=0-5 , s , m and r are determined by the sequences in the endogenous pre-miR-XXX , and wherein the smiRNA-XXX sequence is complementary to a target sequence of a miR-XXX derived from the corresponding endogenous pre-miR-XXX , wherein more than 7 bases of the smiRNA-XXX sequence are complementary to a seed sequence of the target sequence.2. An engineered mammalian pre-miR-XXX (pre-smiR-XXX) capable of forming a smiRNA/smiRNA* stem-loop structure comprising the following nucleic acid sequences in the 5′ to 3′ direction: [Gn]-[N*r]-[Ns]-[Nm]-UU , wherein [N*r] comprises [smiRNA*-XXX] , [Ns] is the loop sequence of a corresponding endogenous pre-miR-XXX , [Nm] comprises [smiRNA-XXX] , and wherein n=0-5 , s , m and r are determined by the sequences in the endogenous pre-miR-XXX , and wherein the smiR-XXX sequence is complementary to a target sequence of a miR-XXX derived from the corresponding endogenous pre-miR-XXX , wherein more than 7 bases of the smiRNA-XXX sequence are complementary to a seed sequence of the target sequence.3. An engineered mammalian pre-miR-XXX (pre-smiR-XXX) capable of forming a smiRNA-XXX-5p/smiRNA-XXX-3p stem-loop structure comprising the following nucleic acid sequences in the 5′ to 3′ direction: [Gn]-[Nm]-[Ns]-[Nr]-UU , wherein [Nm] comprises [smiR-XXX-5p] , [Ns] is the loop sequence of a corresponding endogenous pre-miR-XXX , [Nr] comprises [smiR-XXX-3p] , and wherein n=0-5 , s , m and r are determined by the sequences ...

LIQUID DROPLET JETTING APPARATUS

A liquid droplet jetting apparatus configured to jet liquid droplets, includes: a channel structure; an energy applying device including a plurality of first contact points; a wiring board arranged to face the surface of the energy applying device and connected to the energy applying device. The wiring board includes second contact points electrically connected to the first contact points, respectively and signal wiring lines connected to the second contact points, respectively. Further, the liquid droplet jetting apparatus includes a sealing material arranged, between the wiring board and the energy applying device, to surround at least a part of an area in which the first and second contact points are arranged, and a recess-protrusion portion formed in an area, of the wiring board, which is positioned between the sealing material and the second contact points, and which is other than an area in which the second contact points are arranged. 1. A liquid droplet jetting apparatus configured to jet liquid droplets of a liquid , comprising:a channel structure in which a liquid channel including a plurality of nozzles is formed;an energy applying device which is configured to apply jetting energy for jetting the liquid droplets from the nozzles to the liquid in the liquid channel, and includes a plurality of first contact points disposed on a surface of the energy applying device; a plurality of second contact points electrically connected to the first contact points of the energy applying device, respectively; and', 'a plurality of signal wiring lines connected to the second contact points, respectively;, 'a wiring board arranged to face the surface of the energy applying device and connected to the energy applying device, includinga sealing material arranged, between the wiring board and the energy applying device, to surround at least a part of an area, of the wiring board, in which the first contact points and the second contact points are arranged; anda recess- ...

GAS CIRCUIT BREAKER

A gas circuit breaker includes a sealed tank that includes first and second conductor containers with an insulating tube therebetween and is filled with insulating gas; a fixed arcing contact on the first conductor container side; a movable arcing contact that is provided on the second conductor container side and moves to be able to contact and separate from the fixed arcing contact; a fixed conductive contact on the first conductor container side; a movable conductive contact that moves in accordance with contact and separation of the movable arcing contact and contacts and separates from the fixed conductive contact; and a puffer unit that is provided on the second conductor container side and has a mechanical puffer chamber accommodating the movable conductive contact formed therein, wherein the puffer unit is arranged between the insulating tube and the second conductor container and is exposed to the periphery of the sealed tank. 1. A gas circuit breaker comprising:a sealed tank that includes a first conductor container and a second conductor container, which are provided with an insulating tube therebetween, and that is filled with an insulating gas;a fixed arcing contact provided on the first conductor container side;a movable arcing contact that is provided on the second conductor container side and moves such that the movable arcing contact is capable of coming into contact with and separating from the fixed arcing contact;a fixed conductive contact provided on the first conductor container side;a movable conductive contact that moves in accordance with contact and separation of the movable arcing contact and comes into contact with and separates from the fixed conductive contact; anda puffer unit that is provided on the second conductor container side and has a mechanical puffer chamber formed therein, the mechanical puffer chamber being formed by a cylinder that accommodates therein the movable conductive contact, whereinthe puffer unit is arranged ...

CONTROLLER DEVICE, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD

A controller device is used for more information processes. The controller device is capable of wirelessly communicating with an information processing device. The controller device includes a communication unit, a display unit, and a program executing unit. The communication unit transmits, to the information processing device, operation data obtained based on an operation performed on the controller device, and receives, from the information processing device, image data generated in the information processing device through a process performed based on operation data. A display unit displays an image represented by the image data received from the information processing device. When a predetermined operation on the controller device is performed, the program executing unit executes a predetermined program and displays at least the image resulting from the execution of the program on the display unit. The communication unit transmits, to the information processing device, data indicating that the predetermined program is being executed. 137.-. (canceled)38. A controller device capable of wirelessly communicating with an information processing device , the controller device comprising:a communication unit for transmitting operation data obtained based on an operation performed on the controller device to the information processing device, and receiving, from the information processing device, image data generated in the information processing device through a process performed based on the operation data;a display unit for displaying an image represented by the image data received from the information processing device; anda program executing unit for executing a predetermined program and displaying at least an image resulting from the execution of the program on the display unit, if a predetermined operation is performed on the controller device,wherein the communication unit transmits, to the information processing device, data indicating that the predetermined ...

DROPLET EJECTING DEVICE AND METHOD FOR TRANSMITTING, TO DRIVE CIRCUIT, A PLURALITY OF ITEMS OF INFORMATION USED TO DRIVE A PLURALITY OF DRIVE ELEMENTS

A droplet ejecting device includes: a head including N-number drive elements; a driving circuit including N-number waveform signal selectors and N-number power supply circuit selectors; a plurality of power supply circuits connected to the driving circuit; and a control circuit. Each waveform signal selector selects a waveform signal to be outputted to the corresponding drive element from among a plurality of types of waveform signals. Each power supply circuit selectors selects a power supply circuit to be connected to the drive elements from among the plurality of power supply circuits. The control circuit serially transmits, to the driving circuit via a single control line: N-number items of waveform signal designation information each of which designates the waveform signal to be outputted to the corresponding drive element; and N-number items of power supply designation information each of which designates the power supply circuit to be connected to the corresponding drive element. 1. A droplet ejection device comprising:a head comprising N-number drive elements positioned to correspond to nozzles;a driving circuit configured to drive the N-number drive elements;a plurality of power supply circuits connected to the driving circuit; anda control circuit configured to transmit a signal to the driving circuit on the basis of image data constituted by a plurality of items of dot size data for designating a dot size to be formed for each pixel, N-number waveform signal selectors, each being configured to select, from among a plurality of types of waveform signals, a waveform signal to be outputted to a corresponding one of the N-number drive elements; and', 'N-number power supply circuit selectors, each being configured to select, from among the plurality of power supply circuits, a power supply circuit to be connected to the corresponding one of the N-number drive elements,, 'wherein the driving circuit comprises [ N-number items of waveform signal designation ...

OCCUPANT PROTECTION DEVICE

An occupant protection device for a vehicle includes: a collision predictor configured to predict a collision of the vehicle; a main airbag configured to deploy toward an occupant from a front of the vehicle when the collision predictor predicts a collision of the vehicle; an occupant center-of-gravity detecting device configured to detect a position of a center of gravity of the occupant; an armrest moving device configured to move an armrest; and a deployment controller configured to cause, when the collision predictor predicts a collision of the vehicle, the armrest moving device to move the armrest upward to guide the center of gravity of the occupant into a proper range on the basis of the position of the center of gravity of the occupant detected by the occupant center-of-gravity detecting device, subsequently cause the armrest moving device to remove the armrest, and thereafter, cause the main airbag to deploy. 1. An occupant protection device for a vehicle , the occupant protection device comprising:a collision predictor configured to predict a collision of the vehicle;a main airbag configured to deploy toward an occupant from a front of the vehicle when the collision predictor predicts a collision of the vehicle;an occupant center-of-gravity detecting device configured to detect a position of a center of gravity of the occupant;an armrest moving device configured to move an armrest; anda deployment controller configured to cause, when the collision predictor predicts a collision of the vehicle, the armrest moving device to move the armrest upward to guide the center of gravity of the occupant into a proper range on a basis of the position of the center of gravity of the occupant detected by the occupant center-of-gravity detecting device, subsequently cause the armrest moving device to remove the armrest, and thereafter, cause the main airbag to deploy.2. The occupant protection device for a vehicle according to claim 1 , whereinthe armrest comprises a pair ...

OCCUPANT PROTECTION DEVICE

An occupant protection device for a vehicle includes a collision predictor, a main airbag, an occupant state detecting device, a sub-airbag, and a deployment controller. The collision predictor is configured to predict a collision of the vehicle. The main airbag is configured to deploy toward an occupant from a front of the vehicle when the collision predictor predicts a collision of the vehicle. The occupant state detecting device is configured to detect a position of an arm of the occupant. The sub-airbag is configured to deploy toward the arm of the occupant and to swiftly deflate after deployment. The deployment controller is configured to, when the collision predictor predicts a collision of the vehicle, cause the sub-airbag to deploy toward the arm of the occupant detected by the occupant state detecting device and cause the main airbag to deploy after deflation of the sub-airbag. 1. An occupant protection device for a vehicle , the occupant protection device comprising:a collision predictor configured to predict a collision of the vehicle;a main airbag configured to deploy toward an occupant from a front of the vehicle when the collision predictor predicts a collision of the vehicle;an occupant state detecting device configured to detect a position of an arm of the occupant;a sub-airbag configured to deploy toward the arm of the occupant and to swiftly deflate after deployment; anda deployment controller configured to, when the collision predictor predicts a collision of the vehicle, cause the sub-airbag to deploy toward the arm of the occupant detected by the occupant state detecting device and cause the main airbag to deploy after deflation of the sub-airbag.2. The occupant protection device for a vehicle according to claim 1 , whereinthe sub-airbag is disposed above the occupant at a position slightly close to the front and has a vent hole for deflation at a position on a side of the sub-airbag facing the front when deploying.3. The occupant protection ...

OCCUPANT PROTECTION DEVICE

An occupant protection device for a vehicle includes a collision predictor, a main airbag, and a deployment controller. The collision predictor is configured to predict a collision of the vehicle. The main airbag is configured to deploy toward an occupant from a front of the vehicle when a collision of the vehicle is predicted by the collision predictor. The main airbag includes a first deployment part, an arm-push-away deployment part, and a second deployment part. The controller is configured to cause the main airbag to deploy toward the occupant when a collision of the vehicle is predicted by the collision predictor. The controller is configured to, when a collision of the vehicle is predicted by the collision predictor, cause the first deployment part to deploy, subsequently cause the arm-push-away deployment part to deploy to push an arm of the occupant away, and thereafter, cause the second deployment part to deploy. 1. An occupant protection device for a vehicle , the occupant protection device comprising:a collision predictor configured to predict a collision of the vehicle;a main airbag configured to deploy toward an occupant from a front of the vehicle when a collision of the vehicle is predicted by the collision predictor, the main airbag comprising a first deployment part, an arm-push-away deployment part, and a second deployment part; anda deployment controller configured to cause the main airbag to deploy toward the occupant when a collision of the vehicle is predicted by the collision predictor, the deployment controller being configured to, when a collision of the vehicle is predicted by the collision predictor, cause the first deployment part to deploy, subsequently cause the arm-push-away deployment part to deploy to push an arm of the occupant away, and thereafter, cause the second deployment part to deploy.2. The occupant protection device for a vehicle according to claim 1 , further comprisingan occupant state detecting device configured to ...

OCCUPANT PROTECTION DEVICE

An occupant protection device for a vehicle includes a collision detector, a main airbag, a belt airbag, a belt controller, a distance detector, and an airbag controller. The collision detector detects a collision of the vehicle. In response to the collision detector detecting the collision, the main airbag deploys from a storage position toward an occupant seated on a seat of the vehicle. The belt airbag is stored in a seatbelt. The belt controller controls winding of the seatbelt, extraction of the seatbelt, and prohibition of the extraction of the seatbelt. The distance detector detects a distance from the storage position to the occupant. When the collision detector detects the collision of the vehicle and the detected distance is equal to or greater than a predetermined distance, the airbag controller deploys the belt airbag from within the seatbelt without causing the belt controller to prohibit the extraction of the seatbelt.

THERAPEUTIC AGENT FOR INHERITED BRADYARRHYTHMIA

A therapeutic agent for bradyarrythmia contains the following compound (I) or compound (II) or a pharmacologically acceptable salt thereof as an active component: 2. The therapeutic agent according to claim 1 , whereinthe bradyarrythmia is inherited bradyarrythmia.3. The therapeutic agent according to claim 1 , whereinthe bradyarrythmia is any of sinus bradycardia, sinus arrest, sinoatrial block and atrioventricular block.4. The therapeutic agent according to claim 1 , whereinthe bradyarrythmia is any of sinus bradycardia, sinus arrest, sinoatrial block and atrioventricular block and is inherited bradyarrythmia.7. The therapeutic agent according to claim 1 , whereinthe bradyarrythmia is an arrhythmia caused by a mutation in the 83rd amino acid from the N-terminus of a KCNJ3 protein from asparagine (N) to histidine (H).8. The therapeutic agent according to claim 1 , whereinthe bradyarrythmia is an arrhythmia caused by a mutation in the 101st amino acid from the N-terminus of a KCNJ5 protein from tryptophan (W) to cysteine (C). The present invention relates to a therapeutic agent for bradyarrythmia.Arrhythmias are conditions in which the heart rate or heart pulsation rhythm is irregular, and have various electrocardiographic abnormalities. Arrhythmia due to abnormal heart rate can be classified into tachyarrhythmia and bradyarrythmia. The heart rate of humans at rest is generally about 50 beats/min to 100 beats/min, bradycardia is a heart rate lower than that and tachycardia is a heart rate higher than that. Examples of bradyarrythmias include sick sinus syndrome (SSS), atrioventricular block (A-V block), atrioventricular dissociation (A-V dissociation), and junctional rhythm.Sick sinus syndrome is a disease in which the pulse is slowed mainly due to decline of sinus node functions, and as a result, dysfunction of the brain, heart, kidney, and the like is observed. Electrocardiographically, it is classified into three types: 1) sinus bradycardia (heart rate 50 beats ...

Gas circuit breaker

Provided are: a hermetically-enclosed tank that is filled with insulating gas; a blocking unit that is provided within the hermetically-enclosed tank and is configured with a movable arc contact and a fixed arc contact opposing each other; a plurality of energizing units, within the hermetically-enclosed tank, that are provided around the blocking unit about its axial line as a center and located away from each other; and a fixed-side auxiliary conductor that is provided between a gas space which stores the energizing units and a gas space on the side of the fixed arc contact. A communication hole is formed on the fixed-side auxiliary conductor so as to communicate the gas space provided between the energizing units with the gas space.

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD

An example of a game apparatus, regardless of whether or not a peripheral device is connected to the game apparatus, acquires, from a server, update data for main body system software for controlling the game apparatus, together with update data for peripheral device system software, and saves the pieces of update data in a data storage unit. If the peripheral device is connected to the game apparatus, the game apparatus updates the main body system software and the peripheral device system software using the pieces of update data stored in the data storage unit. If the peripheral device is not connected to the game apparatus, the game apparatus updates only the main body system software. If the peripheral device has been connected to the game apparatus after that, the game apparatus updates the peripheral device system software using the update data stored in the data storage unit. 1. An information processing system capable of being connected to a second device having second system software , the information processing system comprising:a storage unit configured to store first system software for controlling the information processing system;an update data acquisition unit configured to, regardless of whether or not the second device is connected to the information processing system, externally acquire first update data for updating the first system software, together with second update data for updating the second system software, and save the first update data and the second update data; andan update unit configured to update the first system software stored in the storage unit and the second system software, using the first update data and the second update data.2. The information processing system according to claim 1 , further comprisinga connection determination unit configured to determine whether or not the second device is connected to the information processing system, whereinif the second device is not connected to the information processing system, the ...

CONTROL SYSTEM, HEAD MODULE AND PRINTING APPARATUS FOR CONTROLLING DRIVING ELEMENTS TO EJECT LIQUID

A control system includes a control circuit. The control circuit is to be connected to a head unit including first driving elements and second driving elements. Based on an input print data, the control circuit applies a first signal to the first driving element and applies a second signal to the second driving elements. The control circuit changes the first signal to a third signal in a first time and changes the second signal to a fourth signal in a second time. Based on an input print data, the control circuit applies the third signal to the first driving element and applies the fourth signal to the second driving elements. 1. A control system to be connected to a connector of a head unit , comprising a control circuit configured to:based on input print data, apply a first voltage signal to first driving elements of a head unit to eject liquid;based on the input print data, apply a second voltage signal to second driving elements of the head unit to eject liquid;change the first voltage signal to a third voltage signal in a first time;change the second voltage signal to a fourth voltage signal in a second time different from the first timing;based on the input print data, apply the third voltage signal to the first driving elements to eject liquid; andbased on the input print data, apply the fourth voltage signal to the second driving elements to eject liquid.2. The control system of claim 1 ,wherein the first driving elements comprises a first number of driving elements and the second driving elements comprises a second number of driving elements, andwherein the first time and the second time are based on the first number of driving elements and the second number of driving elements.3. The control system of claim 2 , based on the input print data, apply a fifth voltage signal to third driving elements of the head unit to eject liquid;', 'change the fifth voltage signal to a sixth voltage signal in a third time; and', 'based on the input print data, apply the ...

LIQUID DISCHARGING APPARATUS

There is provided a liquid discharging apparatus configured to discharge liquid, including: a liquid discharging head including a driving element; a driving device configured to drive the driving element; a power unit; a switch configured to perform switching of voltage supply; and a controller. When the power unit is switched on, the controller causes a power supply voltage of the power unit to be raised up to a first voltage while checking the power supply voltage; and the controller controls the switch to start the voltage supply from the power unit to the driving device while the power supply voltage is being raised up to the first voltage; and under a condition that the voltage supply is started while the power supply voltage is being raised up to the first voltage, the controller controls the driving device to apply the voltage to the driving element. 1. A liquid discharging apparatus configured to discharge liquid , comprising:a liquid discharging head having a nozzle, and a driving element configured to cause the liquid to be discharged from the nozzle;a driving device configured to apply a voltage to the driving element to drive the driving element;a power unit configured to generate the voltage to be applied to the driving device to drive the driving element;a switch configured to perform switching of voltage supply by which the voltage is supplied from the power unit to the driving device; and control the power unit to raise a power supply voltage of the power unit up to a first voltage, under a condition that the power unit is activated;', 'control the switch to start the voltage supply from the power unit to the driving device while the power supply voltage is being raised up to the first voltage; and', 'control the driving device to apply the voltage supplied from the power unit to the driving element, under a condition that the voltage supply from the power unit to the driving device is started while the power supply voltage is being raised up to the ...

Liquid discharging apparatus

There is provided a liquid discharging apparatus configured to discharge liquid, including: a liquid discharging head including a driving element; a driving device configured to drive the driving element; a power unit; a switch configured to perform switching of voltage supply; and a controller. When the power unit is switched on, the controller causes a power supply voltage of the power unit to be raised up to a first voltage while checking the power supply voltage; and the controller controls the switch to start the voltage supply from the power unit to the driving device while the power supply voltage is being raised up to the first voltage; and under a condition that the voltage supply is started while the power supply voltage is being raised up to the first voltage, the controller controls the driving device to apply the voltage to the driving element.

MAIN CIRCUIT SWITCHGEAR

There is provided a main circuit switchgear that includes a breaker; a leg part that supports the breaker; a disconnector that is connected to the breaker; a leg part that supports the disconnector; a metal container that accommodates therein the breaker and the disconnector and includes a bottom plate in which an opening is provided at a position corresponding to a position of the leg part, where the leg part is fixed onto the bottom plate, and a support frame that includes a top panel on which the bottom plate is placed and a leg part that supports the top panel, where the leg part is fixed onto the top panel via the opening. 1. A main circuit switchgear comprising:a breaker;a breaker leg part that supports the breaker;a disconnector that is connected to the breaker;a disconnector leg part that supports the disconnector;a casing that accommodates therein the breaker and the disconnector and includes a flat-plate-shaped bottom in which an opening is provided at a position corresponding to a position of the breaker leg part, where the disconnector leg part is fixed onto the bottom; anda support frame that includes a top plate on which the bottom of the casing is placed and a frame leg part that supports the top panel, where a lower end portion of the breaker leg part is inserted into an opening of the casing and the breaker leg part is fixed onto the top panel via the opening.2. The main circuit switchgear according to claim 1 , wherein an opening is provided in the top panel at a portion of other than a part onto which the lower end portion of the breaker leg part is fixed claim 1 , and an accessory device is suspended from a lower surface of the bottom of the casing via the opening. The present invention relates to a main circuit switchgear, and more particularly to a main circuit switchgear that is installed between a main generator and a main transformer in a power generation plant.A high-pressure synchronous system and a low-pressure synchronous system have ...

GAS CIRCUIT BREAKER

An outer peripheral wall surrounds a heating chamber that communicates with an arc chamber through an opening that separates fixed contacts from each other in a circumferential direction. The outer peripheral wall includes a heat-resistive cylindrical heat-flow receiving wall portion that is arranged at a position opposed to the opening in a radial direction, and a cylindrical wall portion that is connected to the heat-flow receiving wall portion in a direction of a center axis and also connected to a fixed-side energizing member at its one end on the opposite side to where the wall portion is connected to the heat-flow receiving wall portion, and is made of an insulating material. With this configuration, the outer peripheral wall surrounding the heating chamber can be protected from damage and heat deterioration due to the influence of hot gas. 1. A gas circuit breaker comprising:a fixed-side energizing member;a movable-side energizing member that is arranged to be opposed to the fixed-side energizing member in an opening-and-closing axis direction;a first fixed contact that is connected to the fixed-side energizing member;a second fixed contact that is connected to the movable-side energizing member, and is arranged to be opposed to the first fixed contact in the opening-and-closing axis direction;a movable contact that is capable of switching between a power-on position and a current breaking position by being driven back and forth in the opening-and-closing axis direction, bridges between the first fixed contact and the second fixed contact at the power-on position, and is brought into non-contact with the first and second fixed contacts at the current breaking position to form an arc chamber between the first and second fixed contacts; anda cylindrical outer peripheral wall that is connected to the fixed-side energizing member and the movable-side energizing member, and that surrounds a heating chamber that communicates with the arc chamber through an opening ...

Liquid Jetting Apparatus and Wiring Member

A liquid jetting apparatus includes: a head unit including a first driving element, a second driving element, a first contact portion connected to the first driving element, and a second contact portion connected to the second driving element; and a wiring member including a flexible substrate, a first driving IC provided on the flexible substrate, a second driving IC provided on the flexible substrate, a first wire formed in the flexible substrate and connecting the first driving IC and the first contact portion, and a second wire formed in the flexible substrate and connecting the second driving IC and the second contact portion. A conductive part different from the first wire and the second wire is disposed in an area of the flexible substrate between the first driving IC and the second driving IC. 1. A head , comprising:a head unit including a first piezoelectric element, a second piezoelectric element, a first contact portion connected to the first piezoelectric element, and a second contact portion connected to the second piezoelectric element; anda wiring film including a flexible substrate, a first driving IC provided on the flexible substrate, a second driving IC provided on the flexible substrate, a first wire formed in the flexible substrate and connecting the first driving IC and the first contact portion, a second wire formed in the flexible substrate and connecting the second driving IC and the second contact portion, and a third wire formed in an area of the flexible substrate between the first driving IC and the second driving IC and connecting the first driving IC and the second driving IC.2. The head according to claim 1 ,wherein the head unit further includes a vibration film, andeach of the first piezoelectric element and the second piezoelectric element includes a common electrode, a piezoelectric layer, and an individual electrode stacked on the vibration film in this order.3. The head according to claim 2 , wherein the head unit further ...

LIQUID EJECTION APPARATUS AND CONNECTION METHOD FOR FLEXIBLE WIRING BOARD

A liquid ejection apparatus includes a channel unit with a plurality of nozzles and pressure chambers configured to communicate with respective nozzles, and a plate provided on the channel unit to cover pressure chambers in a first direction from the pressure chambers, the plate comprising a plate surface extending along a second direction perpendicular to the first direction. The liquid ejection apparatus includes a plurality of drive elements arranged over the pressure chambers. The liquid ejection apparatus includes a plurality of contact terminals electrically connected to their respective drive elements at a terminal placement surface which is non-parallel with the plate surface and includes a portion of the terminal placement surface that is offset from the plate surface. The liquid ejection apparatus includes a flexible wiring board configured to be electrically connected to the contact terminals. 1. A liquid ejection apparatus , comprising:a channel unit comprising a liquid channel including a plurality of nozzles and a plurality of pressure chambers configured to communicate with respective nozzles;a plate provided on the channel unit to cover the plurality of the pressure chambers in a first direction from the pressure chambers, the plate comprising a plate surface extending along a second direction perpendicular to the first direction;a plurality of drive elements arranged over the plate in correspondence with the plurality of the pressure chambers;a plurality of contact terminals electrically connected in correspondence with respective drive elements, the plurality of the contact terminals are provided at a terminal placement surface, wherein the terminal placement surface is non-parallel with the plate surface and includes at least a portion of the terminal placement surface that is offset from the plate surface; anda flexible wiring board configured to be electrically connected to the plurality of the contact terminals.2. The liquid ejection apparatus ...

DETERIORATION DETERMINATION APPARATUS AND DETERIORATION DETERMINATION METHOD

A deterioration determination apparatus includes an oil temperature detector, an oil temperature rate of increase calculator, a threshold calculator, and a deterioration determination device. The oil temperature detector is configured to detect an oil temperature of oil for lubrication of a transmission in a vehicle. The oil temperature rate of increase calculator is configured to calculate a rate of increase in the oil temperature. The threshold calculator is configured to calculate based on a travel condition of the vehicle a first threshold. The deterioration determination device is configured to compare the rate of increase in the oil temperature with the first threshold. The deterioration determination device is configured to determine that the oil is deteriorated when the rate of increase in the oil temperature is equal to or higher than the first threshold. 1. A deterioration determination apparatus comprising:an oil temperature detector configured to detect an oil temperature of oil for lubrication of a transmission in a vehicle;an oil temperature rate of increase calculator configured to calculate a rate of increase in the oil temperature detected by the oil temperature detector;a threshold calculator configured to calculate based on a travel condition of the vehicle a first threshold for estimating degradation of a defoaming property of the oil; anda deterioration determination device configured to compare the rate of increase in the oil temperature with the first threshold and to determine that the oil is deteriorated when the rate of increase in the oil temperature is equal to or higher than the first threshold.2. The deterioration determination apparatus according to claim 1 , further comprises a change urging device configured to notify a user to change the oil when the deterioration determination device determines that the oil is deteriorated.3. The deterioration determination apparatus according to claim 1 , wherein when the deterioration ...

Liquid Jetting Apparatus and Wiring Member

A liquid jetting apparatus includes: a head unit including a first driving element, a second driving element, a first contact portion connected to the first driving element, and a second contact portion connected to the second driving element; and a wiring member including a flexible substrate, a first driving IC provided on the flexible substrate, a second driving IC provided on the flexible substrate, a first wire formed in the flexible substrate and connecting the first driving IC and the first contact portion, and a second wire formed in the flexible substrate and connecting the second driving IC and the second contact portion. A conductive part different from the first wire and the second wire is disposed in an area of the flexible substrate between the first driving IC and the second driving IC. 1. A wiring film configured to be connected to a head unit , comprising:a flexible substrate;a first IC provided on the flexible substrate;a second IC provided on the flexible substrate;a first wire provided on the flexible substrate and configured to connect the first IC and a first contact portion of the head unit;a second wire provided on the flexible substrate and configured to connect the second IC and a second contact portion of the head unit; anda third wire provided on the flexible substrate,wherein the first IC has a long side extended in a predetermined direction and connected to the first wire,the second IC has a long side extended in the predetermined direction and connected to the second wire,the first IC and the second IC are aligned along the predetermined direction to be part from each other in the predetermined direction, andthe third wire is arranged in an area between the first IC and the second IC in the predetermined direction.2. The wiring film according to claim 1 , wherein the first wire claim 1 , the second wire claim 1 , and the third wire are the same material.3. The wiring film according to claim 1 , 'a part, of the first constant-potential ...

GAS CIRCUIT BREAKER

A gas circuit breaker includes contact rings formed of an elastically deformable material, a movable contact that moves reciprocally along an axis line direction between a current supply position where the movable contact bridges the contact rings and a current cutoff position where the movable contact is separated from both the contact rings, holding tools formed in an annular shape and respectively attached to the contact rings, a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring, and a covering member having electrically insulating property, slidably attached to a distal end portion of the holding tool in the axis line direction, and configured to be brought into contact with the contact ring. 1. A gas circuit breaker comprising:a first fixed contact and a second fixed contact arranged facing each other at a predetermined interval in an axis line direction, each of the first and second fixed contacts being formed of an elastically deformable material in an annular shape around an axis line;a movable contact inserted into the first and second fixed contacts and reciprocally movable along the axis line direction between a current supply position where the movable contact bridges the first fixed contact and the second fixed contact and a current cutoff position where the movable contact is separated from both the first and second fixed contacts;a first holding tool formed in an annular shape and attached to a surface of the first fixed contact on a side of the second fixed contact;a second holding tool formed in an annular shape and attached to a surface of the second fixed contact on a side of the first fixed contact;a first covering member having electrically insulating property, slidably attached to a distal end portion of the first holding tool in the axis line direction, and configured to cover at least ...

Liquid Jetting Apparatus and Wiring Member

A liquid jetting apparatus includes: a head unit including a first driving element, a second driving element, a first contact portion connected to the first driving element, and a second contact portion connected to the second driving element; and a wiring member including a flexible substrate, a first driving IC provided on the flexible substrate, a second driving IC provided on the flexible substrate, a first wire formed in the flexible substrate and connecting the first driving IC and the first contact portion, and a second wire formed in the flexible substrate and connecting the second driving IC and the second contact portion. A conductive part different from the first wire and the second wire is disposed in an area of the flexible substrate between the first driving IC and the second driving IC.

Liquid Jetting Apparatus and Wiring Member

A liquid jetting apparatus includes: a head unit including a first driving element, a second driving element, a first contact portion connected to the first driving element, and a second contact portion connected to the second driving element; and a wiring member including a flexible substrate, a first driving IC provided on the flexible substrate, a second driving IC provided on the flexible substrate, a first wire formed in the flexible substrate and connecting the first driving IC and the first contact portion, and a second wire formed in the flexible substrate and connecting the second driving IC and the second contact portion. A conductive part different from the first wire and the second wire is disposed in an area of the flexible substrate between the first driving IC and the second driving IC. 1. A liquid jetting apparatus , comprising:a head unit including a first driving element, a second driving element, a first contact portion connected to the first driving element, and a second contact portion connected to the second driving element; anda wiring member including a flexible substrate, a first driving IC provided on the flexible substrate, a second driving IC provided on the flexible substrate, a first wire formed in the flexible substrate and connecting the first driving IC and the first contact portion, and a second wire formed in the flexible substrate and connecting the second driving IC and the second contact portion,wherein a conductive part different from the first wire and the second wire is disposed in an area of the flexible substrate between the first driving IC and the second driving IC.2. The liquid jetting apparatus according to claim 1 , wherein the first wire claim 1 , the second wire claim 1 , and the conductive part are formed by the same material.3. The liquid jetting apparatus according to claim 1 , wherein the conductive part is formed continuously from the first driving IC to the second driving IC.4. The liquid jetting apparatus ...

Liquid jetting apparatus

There is provided a liquid jetting apparatus including: a first channel structure; a piezoelectric actuator provided on the first channel structure; and a driving device. The piezoelectric actuator includes: a vibration plate; a plurality of piezoelectric elements each including an activator formed of a piezoelectric material; signal input portions which receive drive signals for driving the plurality of piezoelectric elements from the driving device; a reference potential portion; and actuator wires. The piezoelectric elements include a first and second piezoelectric elements, a length of a wire which connects the first piezoelectric element and the driving device is longer than a length of a wire which connects the second piezoelectric element and the driving device, a capacitor is serially connected to the first piezoelectric element, and the capacitor includes an insulator formed of a piezoelectric material same as the piezoelectric material of the activators of the piezoelectric elements.

INK-JET HEAD DRIVING CIRCUIT AND INK-JET PRINTER WITH INK-JET HEAD DRIVING CIRCUIT

An ink-jet head driving circuit includes: PMOS transistors each of which has an Nwell area, a drain terminal and a source terminal, the PMOS transistors connected to a piezoelectric element for jetting ink from a nozzle; and an NMOS transistor connected to the drain terminals of the PMOS transistors. The source terminals and Nwell areas of the PMOS transistors are connected respectively to power sources, and voltage of one of the power sources connected to the Nwell area of each of the PMOS transistors is equal to or higher than the highest voltage of the power sources connected to the source terminals of the PMOS transistors. 1. An ink-jet head driving circuit comprising:a first PMOS transistor including a first drain terminal, a first source terminal and a first Nwell area, the first drain terminal being connected to a piezoelectric element for jetting ink from a nozzle;a second PMOS transistor including a second drain terminal, a second source terminal and a second Nwell area, the second drain terminal being connected to the piezoelectric element; andan NMOS transistor connected to the first drain terminal of the first PMOS transistor and the second drain terminal of the second PMOS transistor,wherein:the first source terminal of the first PMOS transistor is connected to a first power source;the second source terminal of the second PMOS transistor is connected to a second power source, voltage of the second power source being higher than voltage of the first power source; andboth the first Nwell area of the first PMOS transistor and the second Nwell area of the second PMOS transistor are connected to the second power source.2. The ink-jet head driving circuit according to claim 1 , further comprising a third PMOS transistor including a third drain terminal claim 1 , a third source terminal and a third Nwell area claim 1 , the third drain terminal being connected to the piezoelectric element claim 1 ,wherein:the third source terminal of the third PMOS transistor ...

POWER SWITCHGEAR

Each outermost part of fixed-side connection conductors, fixed-side fixed contacts, movable-side fixed contacts, and movable-side connection conductors are placed outside of an outermost diameter of a fixed-side conductor and a movable-side conductor, as viewed from an axis line of the fixed-side conductor and the movable-side conductor as a center. This arrangement provides a power switchgear that can diminish mutual effects of currents among conduction parts to suppress decrease in a current-carrying capacity for each of the conduction parts and to increase a current-carrying capacity for a total of the conduction parts, without increasing the size of the switchgear. 1. A power switchgear comprising:a cylindrical fixed-side conductor;a cylindrical movable-side conductor that has an axis line aligned with an axis line of the fixed-side conductor and that is arranged to face the fixed-side conductor at a predetermined distance;a plurality of cylindrical fixed-side connection conductors that are attached to the fixed-side conductor on a side of the movable-side conductor, and that have each axis line parallel to the axis line of the fixed-side conductor;a plurality of cylindrical movable-side connection conductors that are attached to the movable-side conductor on a side of the fixed-side conductor, have each axis line parallel to the axis line of the movable-side conductor, and that are arranged at positions facing the fixed-side connection conductors;cylindrical fixed-side fixed contacts that are connected to each of the fixed-side connection conductors, and that are arranged to have axis lines parallel to the axis line of the fixed-side conductor;cylindrical movable-side fixed contacts that are connected to each of the movable-side connection conductors, and that are arranged to have axis lines parallel to the axis line of the movable-side conductor; andmovable contacts that are attached to the movable-side conductor to be capable of reciprocating in a direction ...

FLOW PATH STRUCTURE OF POWER TRANSMISSION DEVICE

Provided is a flow path structure of a power transmission device which is capable of removing gas from a lubricating fluid guided to a fluid reservoir while suppressing an increase in a size of the entire power transmission device. A gasket () has an extending portion which extends toward an inside of a transmission case (). A flow path () which extends from an upper portion to a lower portion and guides lubricating oil discharged from a discharge mechanism () to an oil reservoir is formed inside the transmission case () using the extending portion. The discharge mechanism () discharges the lubricating oil toward an inner surface of the flow path (). 1. A flow path structure of a power transmission device which removes gas from a lubricating fluid guided to a fluid reservoir inside a casing of the power transmission device , comprising:a discharge mechanism configured to discharge the lubricating fluid supplied to a hydraulic operating mechanism disposed inside the casing into an inside of the casing,wherein the casing is configured as a plurality of case members joined to each other via opening edges thereof,a gasket is interposed between the case members,the gasket has an extending portion configured to extend toward an inside of the casing from the opening edge,a flow path configured to extend from an upper portion of the casing to a lower portion thereof and to guide the lubricating fluid discharged from the discharge mechanism to the fluid reservoir is formed inside the casing in association with the extending portion and the casing, andthe discharge mechanism discharges the lubricating fluid toward the flow path.2. The flow path structure according to claim 1 , wherein:an opening of the flow path on a lower side is located below a liquid surface in a state in which the liquid surface in the fluid reservoir is a horizontal surface.3. The flow path structure according to claim 1 , wherein:a built-in component forming the power transmission device is disposed ...

Liquid Discharge Head and Liquid Discharge Apparatus Including the Same

A liquid discharge head is provided. The liquid discharge head includes: a semiconductor substrate including a first pressure chamber; an insulating film disposed above the semiconductor substrate; a first piezoelectric element disposed on an opposite side to the first pressure chamber of the insulating film and having a piezoelectric layer and a first and second electrode; and a doped layer formed in the semiconductor substrate. The doped layer partitions at least part of the first pressure chamber and has a lower electrical resistivity than the insulating film and the semiconductor substrate. A through hole having a conductor disposed on its inside is formed in the insulating film, and the first electrode and the doped layer are electrically continuous via the conductor. 1. A liquid discharge head comprising:a semiconductor substrate including a first pressure chamber;an insulating film disposed above the first pressure chamber; and a first electrode disposed above the insulating film;', 'a piezoelectric layer disposed above the first electrode; and', 'a second electrode disposed above the piezoelectric layer,, 'the first piezoelectric element including, 'a first piezoelectric element disposed on an opposite side to the first pressure chamber of the insulating film, in a first direction in which the first pressure chamber and the insulating film overlap,'}wherein a semiconductor substrate further includes a doped layer,wherein the doped layer defines at least part of the first pressure chamber,wherein the doped layer has a lower electrical resistivity than the insulating film and the semiconductor substrate, andwherein the insulating film includes a through hole in which a conductor is disposed, and the first electrode and the doped layer are electrically connected to the conductor disposed in the through hole.2. The liquid discharge head according to claim 1 ,wherein the semiconductor substrate is a silicon substrate, andwherein the insulating film is a silicon ...

PASSENGER PROTECTION APPARATUS

A passenger protection apparatus for a vehicle includes first and second airbags, an airbag deployment device, a collision speed detector, a passenger's Position detector, a seat moving unit, an airbag deployment determination unit, and a deployment controller. The first airbag is deployable in different sizes. The second airbag is deployable between the first airbag and vehicle equipment. The airbag deployment device deploys the airbags. The collision speed detector detects a collision or collision possibility of a vehicle, and calculates a collision speed. The passenger position detector detects a position of a passenger sitting on a seat. The seat moving unit moves the seat. The airbag deployment determination unit determines a size of the deployed first airbag. The deployment controller determines an amount of movement of the seat, causes the seat moving unit to move the seat, and causes the airbag deployment device to deploy the airbags. 1. A passenger protection apparatus for a vehicle comprising:a first airbag deployable in different sizes;a second airbag deployable between the first airbag and vehicle equipment;an airbag deployment device configured to deploy the first airbag and the second airbag;a collision speed detector configured to detect a collision or collision possibility of the vehicle, and calculate a collision speed;a passenger's position detector configured to detect a position of a passenger sitting on a seat;a seat moving unit configured to move the seat;an airbag deployment determination unit configured to determine a size of the deployed first airbag on a basis of a result of the detection by the collision speed detector; anda deployment, controller configured to determine an amount of movement of the seat on a basis of the size of the deployed first airbag determined by the airbag deployment determination unit and the position of the passenger detected by the passenger's position detector, cause the seat moving unit to move the seat, and ...

PASSENGER PROTECTION APPARATUS

A passenger protection apparatus for a vehicle includes a first airbag configured to deploy from a front part of the vehicle toward a passenger, a second airbag provided under the first airbag and configured to deploy toward the passenger, and a collision type detector configured to detect a collision or collision possibility of the vehicle and detect a collision type. The collision type detector detects a first type of collision and a second type of collision. The second airbag deploys in a first deployment configuration when the first type of collision is detected, and deploys in a second deployment configuration when the second type of collision is detected. The second airbag deployed in the second deployment configuration contacts an in-vehicle component provided in a vehicle compartment, and the second airbag in contact with the in-vehicle component guides the first airbag in a direction in which the collision load is applied. 21. The passenger protection apparatus for a vehicle according to claim , wherein the deployed first airbag is polygonal in a plan view of the vehicle.31. The passenger protection apparatus for a vehicle according to claim , wherein:a biasing member is provided in a part or a whole of the in-vehicle component; andthe biasing member allows the in-vehicle component to move into the vehicle compartment.4. The passenger protection apparatus for a vehicle according to claim 2 , wherein:a biasing member is provided in a part or a whole of the in-vehicle component; andthe biasing member allows the in-vehicle component to move into the vehicle compartment.51. The passenger protection apparatus for a vehicle according to claim claim 2 , whereinthe second airbag includes a plurality of sub-airbags,the sub-airbags includes a first sub-airbag that is configured to be deployed in the first deployment configuration, the sub-airbags includes a second sub-airbag, and the first sub-airbag and the second sub-airbag are configured to be deployed in the ...

SAFETY APPARATUS FOR VEHICLE

A safety apparatus for a vehicle includes a structure, an inflator, a collision position detector, and a deployment controller. The structure extends along an outer periphery of the vehicle, and includes a plurality of partial structures. The inflator is configured to supply gas into the structure. The collision position detector is configured to detect or predict a collision position the vehicle upon colliding against an object The deployment controller is configured to control gas supply from the inflator to the structure, based on a collision position detected or predicted by the collision position detector. The deployment controller causes the inflator to supply the gas to a partial structure corresponding to the collision position to deform at least the corresponding partial structure outward in a vehicle width direction. 1. A safety apparatus for a vehicle comprisinga structure extending along an outer periphery of the vehicle, and comprising a plurality of partial structures;an inflator configured to supply gas into the structure;a collision position detector configured to detect or predict a collision position of the vehicle upon colliding against an object; anda deployment controller configured to control gas supply from the inflator to the structure, on a basis of the collision position detected or predicted by the collision position detector,wherein the deployment controller causes the inflator to supply the gas to one or more of the partial structures corresponding to the collision position to deform at least the one or more corresponding partial structures outward in a vehicle width direction.2. The safety apparatus for a vehicle according to claim 1 , wherein the partial structures are deformed to deploy over an outer periphery of the vehicle to outside the vehicle.3. The safety apparatus for a vehicle according to claim 1 , wherein the deployment controller causes the inflator to supply the gas to the one or more partial structure corresponding to the ...

PASSENGER PROTECTION APPARATUS

A passenger protection apparatus includes an inflator and an airbag. The inflator configured to supply gas and the airbag is configured to deploy to surround a sitting position, of a passenger by the gas supplied from the inflator. One end of the airbag is supported on an upper portion of a vehicle. The airbag includes a main airbag configured to deploy around the sitting position of the passenger, and a sub-airbag configured to deploy on an inner wall surface of the main airbag. 1. A passenger protection apparatus comprising:an inflator configured to supply gas; andan airbag configured to deploy to surround a sitting position of a passenger by the gas supplied from the inflator, one end of the airbag being supported on an upper portion of a vehicle, a main airbag configured to deploy around the sitting position of the passenger; and', 'at least one sub-airbag configured to deploy on an inner wall surface of the main airbag., 'the airbag comprising2. The passenger protection apparatus according to claim 1 , wherein the at least one sub-airbag comprises a plurality of sub-airbags.3. The passenger protection apparatus according to claim 2 , further comprising:a passenger detector configured to detect a position of the passenger; anda gas supply selector configured to select at least one of the plurality of sub-airbags to be supplied with the gas from the inflator, on a basis of the detection by the passenger detector.4. The passenger protection apparatus according to claim 1 , further comprising a lock bag configured to deploy inward from a lower portion of the main airbag after the main airbag deploys.5. The passenger protection apparatus according to claim 2 , further comprising a lock bag configured to deploy inward from a lower portion of the main airbag after the main airbag deploys claim 2 ,6. The passenger protection apparatus according to claim 3 , further comprising a lock bag configured to deploy inward from a lower portion of the main airbag after the main ...

PASSENGER PROTECTION APPARATUS

A passenger protection apparatus includes an airbag and an inflator. The airbag is configured to hold a passenger sitting on a seat of a vehicle when the airbag deploys, and the inflator is configured to supply gas to expand the airbag. The airbag includes: a main bag configured to hold a head and an upper body of the passenger; sub bags configured to protrude to the passenger to deploy between the main bag and the passenger; and connectors configured to swingably couple the sub bags to the main bag at positions out of a center of the seat in a vehicle width direction, so that the sub bags can swing when a force is applied to the sub bags in the vehicle width direction. 1. A passenger protection apparatus comprising:an airbag configured to hold a passenger sitting on a seat of a vehicle when the airbag deploys; andan inflator configured to supply gas to expand the airbag, a main bag configured to hold a head and, an upper body of the passenger;', 'sub bags configured to protrude to the passenger to deploy between the main bag and passenger; and', 'connectors configured to swingably couple the sub bags to the main bag at positions out of a center of the seat in a vehicle width direction, so that sub bags can swing when a force is applied to the sub bags in the vehicle width direction., 'the airbag comprising2. The passenger protection apparatus according to claim 1 , wherein:each of the sub nags has an approximate half-moon shape with a flat surface facing the passenger; andfront ends of side portions of the sub bags extend to cover a maximum range of a lateral movement of the passenger.3. The passenger protection apparatus according to claim 1 , wherein protrusions configured to protrude to the sub bags are formed in the main bag claim 1 , the protrusions being located outside the connectors.4. The passenger protection apparatus according to claim 2 , wherein protrusions configured to protrude to the sub bags are formed in the main bag claim 2 , the protrusions ...

Liquid Discharge Head and Liquid Discharge Apparatus Including the Same

A liquid discharge head is provided. The liquid discharge head includes: a semiconductor substrate including a first pressure chamber; an insulating film disposed above the semiconductor substrate; a first piezoelectric element disposed on an opposite side to the first pressure chamber of the insulating film and having a piezoelectric layer and a first and second electrode; and a doped layer formed in the semiconductor substrate. The doped layer partitions at least part of the first pressure chamber and has a lower electrical resistivity than the insulating film and the semiconductor substrate. A through hole having a conductor disposed on its inside is formed in the insulating film, and the first electrode and the doped layer are electrically continuous via the conductor.

Method for synthesizing oxathiazepine ring

(57)【要約】 （修正有） 【課題】 立体構造を制御して、高収率で７員オキサチ アゼピン環を形成する手法の提供。 【解決手段】 一般式Ａで表されるメチルチオメチルエ ーテル化合物を出発化合物として、一般式Ｂで表される オキサチアゼピン環を持つ化合物を合成する方法。 （式Ａ、Ｂ中、Ｒ１およびＲ２は、置換基を有していて もよい直鎖、分岐または環状アルキル基、アラルキル 基、これらが一緒になってＮ原子を環員とする置換基を 有していてもよい環、または前記Ｎ原子を環員とする環 と縮合する５員環、６員環、またはこれらの複数の環を 更に有する縮合環を構成する基または原子団であり、Ｒ ３は、Ｈ、ヒドロキシル基等を示す。そしてＲ４は、ア ルキル基等、または他の低級アルコールとアセタール構 造を形成してもよい。Ｒ 3 がヒドロキシル基またはアル コキシカルボニルアミノ基の場合にはＲ 4 と分子内アセ タール構造をとることもできる。Ｒ 5 はＲ 3 と同一）

Method and apparatus for chatter suppression in work machines

Ein Verfahren zur Ratterunterdrückung für eine Arbeitsmaschine umfasst folgende Schritte: Erfassen einer Schwingung, die auftritt, wenn ein Stangenwerkzeug (22) oder ein Werkstück W in Drehung versetzt wird, Bestimmen, ob die ab dem Beginn der Drehung erfasste Schwingung eine Schwelle überschritten hat, und Analysieren der Schwingung durch Fourier-Reihenentwicklung bei Feststellung, dass die Schwingung die Schwelle überschritten hat, und Einstellen der Drehzahl der Spindel (18). A chatter suppression method for a work machine includes the steps of: detecting a vibration that occurs when a bar tool (22) or a workpiece W is rotated, determining whether the vibration detected from the start of the rotation has exceeded a threshold, and Analyze the vibration by Fourier series development when it is determined that the vibration has exceeded the threshold and adjust the speed of the spindle (18).

Electronic watch

Electrochromic display unit

4-aminobenzopyran derivatives

Gas circuit breaker

Provided are: a hermetically-enclosed tank that is filled with insulating gas; a blocking unit that is provided within the hermetically-enclosed tank and is configured with a movable arc contact and a fixed arc contact opposing each other; a plurality of energizing units, within the hermetically-enclosed tank, that are provided around the blocking unit about its axial line as a center and located away from each other; and a fixed-side auxiliary conductor that is provided between a gas space which stores the energizing units and a gas space on the side of the fixed arc contact. A communication hole is formed on the fixed-side auxiliary conductor so as to communicate the gas space provided between the energizing units with the gas space.

Shift control device for automatic transmission

The present invention provides a shift control valve that controls the supply of engagement control hydraulic pressure to a drive friction engagement element and a reverse friction engagement element, having first and second main pressure oil lines (such as oil lines 151, 152, and 155) provided in parallel between a manual valve 58 and an oil line 100 (main pressure supply source) linked to a main regulator valve 50, oil lines 121, 122, and 156 that connect the manual valve 58 to a LOW clutch 11, and oil lines 130, 131, 132, and 133 that connect the manual valve 58 to a reverse clutch 14, and a first linear solenoid valve 86 (linear A) that allows the main pressure to be set as desired being provided to at least one of the first and second main pressure oil lines.

SOLDER TORCH

LA PRESENTE INVENTION CONCERNE UNE TORCHE A SOUDER. LA TORCHE A SOUDER EST DU TYPE DANS LEQUEL UN ELEMENT FORMANT BRAS SE PROLONGEANT VERS L'AVANT A PARTIR D'UN ELEMENT STATIONNAIRE TEL QUE LE CORPS PRINCIPAL D'UN ROBOT OU SIMILAIRE EST MUNI A SA PARTIE D'EXTREMITE AVANT D'UN MECANISME FORMANT POIGNET COMPRENANT UN BOITIER ROTATIF 4 AVEC UN ARBRE ROTATIF 3 SE PROLONGEANT VERS L'AVANT SUIVANT L'AXE DE L'ELEMENT FORMANT BRAS ET UNE PAIRE DE PIGNONS DISPOSES SUR SES DEUX COTES EXTERNES. L'ARBRE ROTATIF 3 EST MUNI D'UN GUIDE CENTRAL 13 POUR LE FIL DE SOUDURE 30, LEQUEL SE PROLONGE VERS L'AVANT ET VERS L'ARRIERE LE LONG DE SON AXE. DE PLUS LA TORCHE A SOUDER 15 PRESENTANT UN ELEMENT DE GUIDAGE CENTRAL 22 DU FIL DE SOUDURE EN COMMUNICATION AVEC LE GUIDE 13 CI-DESSUS, EST PLACEE ET FIXEE SUR LA SURFACE AVANT DE L'ARBRE ROTATIF 3 DE MANIERE A LA PROLONGER VERS L'AVANT. L'INVENTION EST UTILISEE SUR DES ROBOTS INDUSTRIELS. THE PRESENT INVENTION RELATES TO A WELDING TORCH. THE WELDING TORCH IS OF THE TYPE IN WHICH AN ARM-FORMING ELEMENT EXTENDS FORWARD FROM A STATIONARY ELEMENT SUCH AS THE MAIN BODY OF A ROBOT OR SIMILAR IS EQUIPPED AT ITS FRONT END PART OF A MECHANISM WRIST FORMING CONSISTING OF A ROTARY HOUSING 4 WITH A ROTATING SHAFT 3 EXTENDING FORWARD FOLLOWING THE AXIS OF THE ARM FORMING ELEMENT AND A PAIR OF PINIONS ARRANGED ON ITS TWO EXTERNAL SIDES. ROTARY SHAFT 3 IS EQUIPPED WITH A CENTRAL GUIDE 13 FOR WELDING WIRE 30, WHICH EXTENDS FORWARD AND REAR ALONG ITS AXIS. FURTHER, THE WELDING TORCH 15 HAVING A CENTRAL GUIDING ELEMENT 22 OF THE WELDING WIRE IN COMMUNICATION WITH THE GUIDE 13 ABOVE, IS PLACED AND FIXED ON THE FRONT SURFACE OF THE ROTATING SHAFT 3 SO AS TO EXTEND IT TOWARDS THE BEFORE. THE INVENTION IS USED ON INDUSTRIAL ROBOTS.

Benzopyran derivative

This invention relates a benzopyran derivative of formula (I) wherein, R1 and R2 represent each independently a hy-drogen atom, a (substituted)C1-6 alkyl group or a (substituted)phenyl group,R3 represents a hydroxyl group or C1-6 alkylcarbonyloxy group, R4 represents a hydrogen atom, or R3 and R4 together form a bond, m represents an integer of 0-4, n represents an integer of 0-4, Y is absent, or represents CR11R12 in which R11 and R12 represent each independently a hydrogen atom or a C1-6 alkyl group, R5 represents an aryl group or a (substituted)heteroaryl group,R6 represents a hydrogen atom or a C1-6 alkyl group, R7 represents a hydrogen atom or a C1-6 alkyl group,X is absent, or represents C=O or SO2, R8 represents a hydrogen atom, a (substituted)C1-6 alkyl group or C3-6 cycloalkyl group, and R9 represents a nitro group, etc., or a pharmaceutically acceptable salt thereof. And this invention also relates an antiarrhythmic agent having the prolongation effect on the functional refractory period comprising said compound or a pharmaceutically acceptable salt thereof as an active ingredient.

Remedial agent for erectile dysfunction

The present invention provides a remedial agent for erectile dysfunction which comprises a 3(2H)-pyridazinone derivative represented by the formula (I): wherein each symbol is the same as defined in the specification or a pharmaceutically acceptable salt thereof as an active ingredient.

Gas insulated apparatus

When electric discharging occurs inside a gas insulated apparatus in which sulfur hexafluoride is filled, hydrogen-fluoride gas is generated, which abrades a part formed of glass fiber reinforced plastics included in the apparatus. Previously, resin for preventing the abrasion has been coated on the surface of the part; however, a problem has occurred that the coating film peels off. Organic fiber woven cloth woven using organic fiber such as aramid fiber or the like having hydrogen fluoride resistance and mechanical toughness is wrapped around the surface of glass fiber reinforced plastics, and thermosetting resin is wettably impregnated into weave patterns of the organic fiber woven cloth and then heat cured; thereby, an abrasion-preventing protection layer that does not peel off is formed.

4-aminobenzopyran derivatives

This invention relates to benzopyran derivatives of the formula (I)wherein, R1 and R2 represent each independently a C1-6alkyl group, etc, R3 represents a hydroxyl group, etc, R4 represents a hydrogen atom, etc, R6 represents a hydrogen atom, R7 represents a hydrogen atom, etc, X is absent, or represents C=O, etc, R8 represents a hydrogen atom, a C1-6alkyl group, etc, R9 represents a hydrogen atom or a nitro group, when R9 represents a nitro group, Y represents a C4-8alkylene group, -(CH2)m-CR11R12-(CH2)n- or -(CH2)o-O-(CH2)p-, R5 represents a hydrogen atom, an amino group, a C1-6alkoxy group, a C1-6alkylthio group, a C1-6alkylamino group, a C1-6 alkoxycarbonylamino group, etc, or pharmaceutically acceptable salts thereof. These compounds are useful as an antiarrhythmic agent.

Welded joint and welded structure excellent in corrosion resistance

【課題】塗装や電気防食を施さなくても、海水による塩分や高温多湿に曝される環境下や、石油類などに由来する硫黄分を含む環境下における耐食性に優れた溶接継手および溶接構造体であって、特に、局部腐食やすきま腐食に対する耐食性が高められた溶接継手および溶接構造体を提供する。 【解決手段】母材同士が溶接された溶接継手であって、溶接継手は、 下式（１） ０．３０≦［Ａ］／［Ｂ］≦３．０ ・・・ （１） 式中、 ［Ａ］は、溶接部分の溶接金属に含まれる防食皮膜形成成分の含有量 （質量％）、 ［Ｂ］は、母材に含まれる防食皮膜形成成分の含有量（質量％） をそれぞれ、意味する、 を満足する。上記防食皮膜形成成分としては、（ｉ）ＣｏおよびＭｇ、（ｉｉ）Ｓｅ、（ｉｉｉ）Ａｌ、Ｃｕ、およびＣｒ、並びに（ｉｖ）Ｚｎが挙げられる。 【選択図】なし

Cardiac medicament comprising pyranobenzoazole derivatives

benzopyran derivative

Heart failure remedy

A cardiotonic containing a compound represented by general formula (I) or, if any, a pharmaceutically acceptable salt thereof as the active ingredient, wherein X<1> and X<2> are absent or each represents oxygen; A represents OH or C1-C4 acyloxy; B represents hydrogen or is combined with A to form a bond; X represents oxygen, nitrogen, sulfur, etc.; R<1> and R<2> represent each hydrogen, C1 - C4 alkyl, etc.; and R<3> and R<4> represent each hydrogen, C1 - C4 alkyl, etc., or they may be combined together to represent 1,4-butylene, 1,5-pentylene, etc. The compound has potent activities of increasing cardiac contractility and reducing cardiac rate and is lowly toxic, thus being useful as a cardiotonic. <CHEM>

Liquid discharge device and method for connecting flexible wiring board

【課題】各駆動素子に接続される接続端子の面積を一定以上確保しつつ、装置の小型化を実現することができる液体吐出装置を提供する。 【解決手段】インクジェットヘッド４の流路形成部材２１には、複数の圧力室３３を覆うように振動板４０が設けられている。振動板４０には複数の圧電素子４４が設けられている。また、複数の圧電素子４４に設けられた電極４２，４３から、ＣＯＦ２４と電気的に接続される接続端子４６が、振動板４０の面方向に沿ってそれぞれ引き出されている。その上で、接続端子４６が配置される端子配置面４９は、振動板４０の面方向に対して傾斜した傾斜面又は湾曲面に形成されている。 【選択図】図４

Gas circuit breaker

An outer peripheral wall surrounds a heating chamber that communicates with an arc chamber through an opening that separates fixed contacts from each other in a circumferential direction. The outer peripheral wall includes a heat-resistive cylindrical heat-flow receiving wall portion that is arranged at a position opposed to the opening in a radial direction, and a cylindrical wall portion that is connected to the heat-flow receiving wall portion in a direction of a center axis and also connected to a fixed-side energizing member at its one end on the opposite side to where the wall portion is connected to the heat-flow receiving wall portion, and is made of an insulating material. With this configuration, the outer peripheral wall surrounding the heating chamber can be protected from damage and heat deterioration due to the influence of hot gas.

Heterocyclic compounds

【課題】ＧＰＲ１３９受容体拮抗作用を有し、うつ病、アルツハイマー病、統合失調症、薬物依存症、睡眠障害、疼痛、注意欠陥多動性障害等の予防または治療剤として有用であると期待される化合物を提供する。【解決手段】本発明は、式（Ｉ）：で表される化合物またはその塩に関する。【選択図】なし

Remedial agent for erectile dysfunction

Benzopyran derivative

This invention relates a benzopyran derivative of formula (I) wherein, R1 an d R2 represent each independently a hy-drogen atom, a (substituted)C1-6 alkyl group or a (substituted)phenyl group,R3 represents a hydroxyl group or C1-6 alkylcarbonyloxy group, R4 represents a hydrogen atom, or R3 and R4 together form a bond, m represents an integer of 0-4, n represents an integer of 0-4, Y is absent, or represents CR11R12 in which R11 and R12 represent each independently a hydrogen atom or a C1-6 alkyl group, R5 represents an aryl group or a (substituted)heteroaryl group,R6 represents a hydrogen atom or a C1-6 alkyl group, R7 represents a hydrogen atom or a C1-6 alkyl group,X is absent, or represents C=O or SO2, R 8 represents a hydrogen atom, a (substituted)C1-6 alkyl group or C3-6 cycloalkyl group, and R9 represents a nitro group, etc., or a pharmaceutically acceptable salt thereof. And this invention also relates an antiarrhythmic agent having the prolongation effect on the functional refractory period comprising said compound or a pharmaceutically acceptable salt thereof as an active ingredient.

Gas insulated apparatus

When electric discharging occurs inside a gas insulated apparatus in which sulfur hexafluoride is filled, hydrogen-fluoride gas is generated, which abrades a part formed of glass fiber reinforced plastics included in the apparatus. Previously, resin for preventing the abrasion has been coated on the surface of the part; however, a problem has occurred that the coating film peels off. Organic fiber woven cloth woven using organic fiber such as aramid fiber or the like having hydrogen fluoride resistance and mechanical toughness is wrapped around the surface of glass fiber reinforced plastics, and thermosetting resin is wettably impregnated into weave patterns of the organic fiber woven cloth and then heat cured; thereby, an abrasion-preventing protection layer that does not peel off is formed.

Display device and its manufacturing method

【課題】 反射型や半透過型ＬＣＤの高品質化の実現。 【解決手段】 第１基板１００には、画素毎に設けられたスイッチ素子であるＴＦＴ１１０、ＴＦＴ１１０を覆う絶縁膜の上にＴＦＴ１１０と絶縁され、第２基板２００側からＩＴＯ等からなる第２電極２５０を透過して入射される光を反射する反射層４４を形成する。さらに、反射層４４よりも液晶層３００側に第２電極２５０と同様の仕事関数を備え、ＩＴＯ等の透明導電材料からなる第１電極５０を形成しＴＦＴ１１０と接続する。この構成により第１、第２電極５０，２５０によって液晶層３００を対称性よく交流駆動可能とする。第１電極５０とＴＦＴ１１０とは、高融点金属からなる接続用金属層４２を介して確実に接続する。 【選択図】 図２

Ink-jet head driving circuit

4-oxybenzopyran derivative

This invention relates to a 4-oxybenzopyran derivative of formula (I) wherein, R 1 and R 2 represent each independently a hydrogen atom, a C 1-6 alkyl group or a phenyl group; R 3 represents a hydroxyl group or C 1-6 alkylcarbonyloxy group; R 4 represents a hydrogen atom, a C 3-6 cycloalkyl group, a C 1-6 alkyl group, a C 1-6 alkylcarbonyl group, a C 1-6 alkylaminocarbonyl group, a di-C 1-6 alkylaminocarbonyl group, an aryl group or a heteroaryl group; R 5 represents a hydrogen atom or a C 1-6 alkyl group; X is absent or represents C═O or SO 2 ; R 6 represents a hydrogen atom, a C 1-6 alkyl group or a C 3-6 cycloalkyl group; R 7 represents a hydrogen atom, a halogen atom, a nitro group or a cyano group; or a pharmaceutically acceptable salt thereof. And this invention also relates to a drug for treating arrhytmia having the prolongation effect on the functional refractory period comprising said compound or a pharmaceutically acceptable salt thereof as an active ingredient.

Liquid crystal display

(57)【要約】 【課題】 反射型や半透過型ＬＣＤの高品質化の実現。 【解決手段】 第１基板１００には、画素毎に設けられ たスイッチ素子であるＴＦＴ１１０、ＴＦＴ１１０を覆 う絶縁膜の上にＴＦＴ１１０と絶縁され、第２基板２０ ０側からＩＴＯ等からなる第２電極２５０を透過して入 射される光を反射する反射層４４を形成し、反射層４４ よりも液晶層３００側に第２電極２５０と同様の仕事関 数を備え、ＩＴＯ等の透明導電材料からなる第１電極５ ０を形成しＴＦＴ１１０と接続する。第１電極５０の膜 厚は１００Å以下、又は７５０Å〜１２５０Å程度とす る。これにより、第１電極５０による色つきや、反射率 の減少などを防止しつつ、第１、第２電極５０，２５０ によって液晶層３００を対称性よく交流駆動可能とす る。

Chroman derivatives

The present invention relates to chroman derivatives of formula (I): wherein R1 represents a hydrogen atom, a halogen atom, a C1-6 alkyl group, a C1-6 alkoxy group, a C3-6 alkoxymethyl group, etc.; R3 and R4 each independently represent a hydrogen atom, a C1-6 alkyl group, etc.; R5 represents a hydroxyl group or a C1-6 alkylcarbonyloxyl group or forms a bond together with R5; R6 represents a hydrogen atom or forms a bond together with R5; R7 and R8 each independently represent a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, a phenyl group, etc.; n is 0 or an integer of 1, 2, 3, or 4; W represents a phenyl group, etc.; X represents C=O, CH2, SO2, etc.; Y represents NR17 (in which R17 represents a hydrogen atom, a C1-4 alkyl group, a phenyl group, etc.), etc.; Z does not exist or represents CH2 or NR18 (R18 represents a hydrogen atom, a C1-4 alkyl group, or a phenyl group, etc.) or their salts.

Chroman derivatives

Chroman derivatives represented by general formula (I) and salts of the same; and medicines, particularly arrhythmia remedies, containing the derivatives or the salts as the active ingredient wherein R?1 and R2¿ are each independently hydrogen or C¿1?-C6 alkyl; R?3¿ is hydroxyl or -OC(=O)R9; R4 is hydrogen or unites with R3 to form a bond; R6 is hydrogen, C¿1?-C6 alkyl, or C3-C6 cycloalkyl; R?7¿ is hydrogen, halogeno, nitro, formamido, amino, C¿1?-C6 alkylcarbonylamino, or the like; R?5¿ is pyridyl or phenyl; R8 is hydrogen or C¿1?-C4 alkyl; n is an integer of 0 to 4; X is C(=O), CH2, SO2, or NR?14¿C(=O); and W is an optionally substituted aromatic group or a group derived from a cyclic amide whose ring is constituted of 5 to 7 members.

Gas insulated apparatus

When electric discharging occurs inside a gas insulated apparatus in which sulfur hexafluoride is filled, hydrogen-fluoride gas is generated, which abrades a part formed of glass fiber reinforced plastics included in the apparatus. Previously, resin for preventing the abrasion has been coated on the surface of the part; however, a problem has occurred that the coating film peels off. Organic fiber woven cloth woven using organic fiber such as aramid fiber or the like having hydrogen fluoride resistance and mechanical toughness is wrapped around the surface of glass fiber reinforced plastics 11, and thermosetting resin is wettably impregnated into weave patterns of the organic fiber woven cloth and then heat cured; thereby, an abrasion-preventing protection layer 12 that does not peel off is formed.

Liquid droplet jetting apparatus

A liquid droplet jetting apparatus includes a nozzle which jet the liquid droplets in a plurality of types of jetting modes; a liquid droplet jetting head which has the nozzles; a signal generating section which generates a plurality of types of jetting signals, each of which is formed of bit data, has predetermined bits not less than three bits, and corresponds to one of the plurality of types of jetting modes; and a signal supply section which outputs serially the bit data forming one of the jetting signals to the liquid droplet jetting head at each of jetting timings of the nozzle. The jetting signals are set such that the jetting signals corresponding to the jetting modes respectively are subjected to binary switching of the bit data at frequencies decreasing proportional to usage frequencies of the jetting modes when the bit data are outputted serially from the signal supply section.

Gas insulated apparatus

When electric discharging occurs inside a gas insulated apparatus in which sulfur hexafluoride is filled, hydrogen-fluoride gas is generated, which abrades a part formed of glass fiber reinforced plastics included in the apparatus. Previously, resin for preventing the abrasion has been coated on the surface of the part; however, a problem has occurred that the coating film peels off. Organic fiber woven cloth woven using organic fiber such as aramid fiber or the like having hydrogen fluoride resistance and mechanical toughness is wrapped around the surface of glass fiber reinforced plastics, and thermosetting resin is wettably impregnated into weave patterns of the organic fiber woven cloth and then heat cured; thereby, an abrasion-preventing protection layer that does not peel off is formed.

benzopyran derivative

Constitution of electronic part

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Liquid ejection apparatus and connection method for flexible wiring board

A liquid ejection apparatus is disclosed. In an example, the liquid ejection apparatus includes a channel unit including a liquid channel including a plurality of nozzles, and a plurality of pressure chambers configured to communicate with respective nozzles, and a vibration plate provided on the channel unit to cover the plurality of the pressure chambers, the vibration plate comprising a plate surface extending along a second direction perpendicular to the first direction. The liquid ejection apparatus further includes a plurality of drive elements arranged over the vibration plate in correspondence with the plurality of the pressure chambers, and a plurality of wires extending along the plate surface from respective drive elements. The liquid ejection apparatus further includes a plurality of contact terminals electrically connected in correspondence with respective wires, and a flexible wiring board configured to be electrically connected to the plurality of the contact terminals, wherein the plurality of the contact terminals are provided at a terminal placement surface which comprises an inclined surface inclined with respect to the plate surface, or a curved surface.

Benzopyran derivatives

Circuit breaker box, and switching device for electric power

Structure of electronic parts

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Liquid ejection apparatus and connection method for flexible wiring board

Audio and video recording and reproducing apparatus, audio and video recording method, and audio and video reproducing method

A video/audio recorder/reproducer comprising a section (100) for inputting main video/audio information, a section (110) for inputting audio information (voice memo) being added to the main information, a section (140) for recording/reproducing video/audio data, a medium (150) for recording video/audio data, and a section (120) for controlling the operation of each section. The control section (120) records the audio adding information on the recording medium (150) in association with a specified frame position in the main information. The specified frame position is specified by a time code, offset (number of frames from the head of the main information), and the like.

Substituted benzopyran derivatives against arrhythmia

This invention relates to benzopyran derivatives of the formula (1) or the formula (2) wherein R1 and R2 represent independently of each other hydrogen atom or C1-6alkyl group, R3 represents hydroxyl group or C1-6 alkylcarbonylo xy group, R4 represents hydrogen atom or C1-6 alkyl group, R5 represents C1-6 alkyl group substituted with C6-14 aryl group or heteroaryl group, R6 represents C1-6 alkyl group, C1-6 alkoxy group, halogen atom, nitro group, C(O)NH2, C(O)NHR8 or C(O)NR8R9, or pharmaceutically acceptable salts thereof . These compounds are useful as an antiarrhythmic agent.

Position detector

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

System and method for data input processing and recording medium

(57)【要約】 【課題】 入力画面のファイルの読み込み負荷を軽減し てレスポンスを向上し、選択肢データのメンテナンスの 容易化を実現する。 【解決手段】 表示画面は、フレーム分割部１１により フレーム分割され、入力画面表示制御部１２により制御 される入力画面と入力補助画面表示制御部１３により制 御される補助画面とで構成される。入力画面には、複数 のデータフィールドからなるデータフィールド群が複数 群表示される。補助画面には、入力フィールドの各選択 入力枠からなる１つの入力フィールド群が表示される。 入力操作部１４の操作により、補助画面の入力フィール ドの各選択肢が選択され、データが入力される。入力操 作が完了すると、フレーム間データ転送制御部１５が、 補助画面で入力されたデータが入力画面の所定の票番の 入力フィールドに転送して登録する。

Wiring unit, manufacturing method for wiring unit, liquid ejection head, and manufacturing method for liquid ejection head

【課題】配線部材と圧電アクチュエータとを接合する際に、溶融した導電材料のはみ出しを少なくするとともに、圧電アクチュエータと配線部材との距離を設けることができる配線ユニットの接合構造を提供すること。 【解決手段】ＣＯＦ５０の基材５１の一方の面にはランド５２が設けられ、ランド５２に対応する位置で、第１突出部１０１ａと、それよりも突出量が低い第２突出部１０１ｂとを有する突出部１０１が配置された板状部材を、基材５１の他方の面側から一方の面側押圧させた状態で両者を接着接合させることにより、突出部に対応するランド部５２には、第１凸状電極部５２ａとそれよりも突出量が低い第２凸状電極部５２ｂとが形成され、この第２凸状電極部５２ｂ上に導電性材料４６が塗布される。 【選択図】 図８

Method and apparatus for chatter suppression in work machines

Verfahren zur Schwingungsunterdrückung für eine Arbeitsmaschine (12), um das Auftretens von Rattern bei der Bearbeitung eines Werkstücks mit einem Bearbeitungswerkzeug (20) zu verhindern, umfassend folgende Schritte: Erfassen einer mit dem Anlauf der Drehung des Bearbeitungswerkzeugs (20) oder des Werkstücks auftretenden Schwingung; Bestimmung, ob die seit dem Anlauf der Drehung erfasste Schwingung eine Schwelle überschritten hat; und Analyse der Schwingung durch Fourier-Reihenentwicklung, wenn festgestellt wird, dass die Schwingung die Schwelle überschritten hat, und Einstellen der Drehzahl einer Maschinenspindel (18) auf der Grundlage eines arithmetischen Ausdrucks der Frequenz × 60/die Anzahl von Schneidezähnen (oder Multiplikation dieser), gekennzeichnet durch das Festlegen der bei Leerlauf der Maschinenspindel (18) auftretenden Eigenschwingung als Schwelle und durch Begrenzung der Analyse durch Fourier-Reihenentwicklung auf lediglich einen Schwingungsfrequenzbereich, bei dem Rattern tatsächlich auftritt. A method of vibration suppression for a work machine (12) to prevent the occurrence of chatter in machining a workpiece with a machining tool (20), comprising the steps of: detecting a vibration occurring at the start of rotation of the machining tool (20) or the workpiece ; Determining whether the vibration detected since the start of the rotation has exceeded a threshold; and analyzing the vibration by Fourier series expansion when it is determined that the vibration has exceeded the threshold and adjusting the rotational speed of a machine spindle (18) based on an arithmetic expression of the frequency × 60 / the number of incisors (or multiplication of these) characterized by setting the self-oscillation occurring at idle of the machine spindle (18) as a threshold and limiting the analysis by Fourier series expansion to only one oscillation frequency range at which chatter actually occurs.

Ink-jet head driving circuit and ink-jet printer with ink-jet head driving circuit

An ink-jet head driving circuit includes: PMOS transistors each of which has an Nwell area, a drain terminal and a source terminal, the PMOS transistors connected to a piezoelectric element for jetting ink from a nozzle; and an NMOS transistor connected to the drain terminals of the PMOS transistors. The source terminals and Nwell areas of the PMOS transistors are connected respectively to power sources, and voltage of one of the power sources connected to the Nwell area of each of the PMOS transistors is equal to or higher than the highest voltage of the power sources connected to the source terminals of the PMOS transistors.

Hair growth stimulator

ABSTRACT A compound of the formula (I) or a pharmaceutically acceptable salt thereof, which is used as an active ingredient for hair growth stimulation or alopecia therapy: I where A represents OH or OC(O)CH3-nXn or forms a bond together with B; B represents hydrogen atom or forms a bond together with A; if R1 is hydrogen atom, R2 represents hydrogen atom, C(Z)CH3-nx or C(Z)NHCH3-nXn, or if R1 is not hydrogen atom, R1 and R2 together form (CH2)m, (CH2)m-1C(Z), N(R3)(CH2)2C(Z), (CH2)m-2NHC(Z) or (CH2)m-2OC(Z); X represents fluorine, chlorine, bromine atom, methyl group, and methoxy group; Z represents oxygen or sulfur atom; R3 represents hydrogen atom or methyl group; m is 4 or 5 n is 0 or an integer of 1-3,

Gas circuit breaker

A mechanical-puffer-type arc-extinguishing chamber includes a fixed main contact, a movable main contact that moves on an opening-and-closing axis in a connectable and disconnectable manner to and from the fixed main contact, and a mechanical puffer chamber that is provided in the movable main contact and blows compressed insulation gas to an arc. A thermal-puffer-type arc-extinguishing chamber includes a fixed contact, a movable contact that moves on the opening-and-closing axis in a connectable and disconnectable manner to and from the fixed contact, and a thermal puffer chamber in which compressed insulation gas is blown to the arc. The mechanical-puffer-type arc-extinguishing chamber and the thermal-puffer-type arc-extinguishing chamber are arranged in series on the opening-and-closing axis, and two breaking portions are electrically connected in series.

4-oxybenzopyran derivative

This invention relates to a 4-oxybenzopyran derivative of formula (I) wherein, R?1 and R2¿ represent each independently a hydrogen atom, a C¿1-6? alkyl group or a phenyl group; R?3¿ represents a hydroxyl group or C¿1-6? alkylcarbonyloxy group; R?4¿ represents a hydrogen atom, a C¿3-6? cycloalkyl group, a C1-6 alkyl group, a C1-6 alkylcarbonyl group, a C1-6 alkylaminocarbonyl group, a di-C1-6 alkylaminocarbonyl group, an aryl group or a heteroaryl group; R?5¿ represents a hydrogen atom or a C¿1-6? alkyl group; X is absent or represents C=O or SO2; R?6¿ represents a hydrogen atom, a C¿1-6? alkyl group or a C3-6 cycloalkyl group; R?7¿ represents a hydrogen atom, a halogen atom, a nitro group or a cyano group; or a pharmaceutically acceptable salt thereof. And this invention also relates to a drug for treating arrhythmia having the prolongation effect on the functional refractory period comprising said compound or a pharmaceutically acceptable salt thereof as an active ingredient.

Chroman derivatives

4-aminobenzopyran derivatives

Described are benzopyran compounds of formula (I), for which the substituents are defined herein. The compounds are used in the manufacture of medicaments for the treatment of arrhythmia.

3-((1h-pyrazol-4-yl)methyl)-6'-(phenyl)-2h-(1,2'-bipyridin)-2-one derivatives and related compounds as gpr139 antagonists for use in a method of treatment of e.g. depression

The present invention refers to compounds of formula (I). The present invention also relates to compounds of formula (I) for use as G Protein coupled Receptor 139 (GPR139) antagonists in methods of medical treatment of e.g. depression, Alzheimer's disease, schizophrenia, drug addiction, sleep disorders, pain, and attention deficit hyperactivity disorder. Exemplary compounds are e.g. 3-((1H-pyrazol-4-yl)methyl)-6'-( phenyl) -2H-(1,2'-bipyridin)-2-one derivatives and related compounds. The present description discloses the synthesis and characterisation of exemplary compounds, pharmacological data thereof, as well as exemplary tablet formulations comprising the compounds of the invention (e.g. page 83 to page 110; examples 1 to 33; reference example 1; test examples 1 and 2; tables 1 to 4).

4-AMINOBENZOPYRANDERIVATE

This invention relates to benzopyran derivatives of the formula (I) wherein, R<1 >and R<2 >represent each independently a C1-6alkyl group, etc, R<3 >represents a hydroxyl group, etc, R<4 >represents a hydrogen atom, etc, R<6 >represents a hydrogen atom, R<7 >represents a hydrogen atom, etc, X is absent, or represents C=O, etc, R<8 >represents a hydrogen atom, a C1-6alkyl group, etc, R<9 >represents a hydrogen atom or a nitro group, when R<9 >represents a nitro group, Y represents a C4-8alkylene group, -(CH2)m-CR<11>R<12>-(CH2)n- or -(CH2)o-O-(CH2)p-, R<5 >represents a hydrogen atom, an amino group, a C1-6alkoxy group, a C1-6alkylthio group, a C1-6alkylamino group, a C1-6 alkoxycarbonylamino group, etc, or pharmaceutically acceptable salts thereof. These compounds are useful as an antiarrhythmic agent.

Display device and method for making the same