Patent application number | Description | Published |
20080233621 | Method For Producing Alcohol and Carboxylic Acid Having Optical Activity - It is an object of the present invention to provide an inexpensive and efficient industrial method for obtaining (S)-2-pentanol, (S)-2-hexanol, 1-methylalkyl malonic acid and 3-methyl carboxylic acid at a high optical purity. The present invention provides a method of producing (S)-2-pentanol or (S)-2-hexanol which comprises allowing certain types of microorganisms or transformed cells, a product obtained by treating said microorganisms or cells, a culture solution of said microorganisms or cells, and/or a crude purified product or purified product of a carbonyl reductase fraction obtained from said microorganisms or cells, to act on 2-pentanone or 2-hexanone. | 09-25-2008 |
20100298550 | PROCESS FOR PRODUCTION OF RIBOFURANOSE DERIVATIVES - It is an object of the present invention to provide a process for producing 1,2,3-tri-O-acetyl-5-deoxy-ribofuranose in an industrially appropriate manner. The present invention provides a process for producing a 1,2,3-tri-O-acetyl-5-deoxy-ribofuranose which comprises hydrogenating a compound represented by the formula (1) or formula (2) in the presence of a metal catalyst: | 11-25-2010 |
20140127762 | METHOD FOR PRODUCING OPTICALLY ACTIVE ALPHA-SUBSTITUTED PROLINE - The present invention aims to provide an industrial method practically suitable for producing optically active α-substituted prolines from an acyclic ketone compound by a small number of steps under mild conditions. The present invention relates to a production method of an optically active α-substituted proline (4) and/or an optically active α-substituted prolinamide (5), including (a) reacting an acyclic ketone compound (1) with at least one selected from ammonia, an ammonium salt, primary amine and a salt of primary amine, and a cyanating agent to give a cyclic nitrogen-containing compound (2), (b) hydrating the cyclic nitrogen-containing compound (2) to give an α-substituted prolinamide (3), and (c) resolving the α-substituted prolinamide (3) by one or more of (d) enzymatical hydrolysis, (e) resolution by diastereomeric salt formation, and (f) separation by column chromatography. | 05-08-2014 |
20150239906 | Method for Producing cis-5-hydroxy-2-piperidinecarboxylic Acid Derivative, and Method for Purifying cis-5-hydroxy-2-piperidinecarboxylic Acid - The present invention aims to provide a method for purifying cis-5-hydroxy-2-piperidinecarboxylic acid with high purity, and a method for producing its derivative. The present invention provides a method for producing a cis-5-hydroxy-2-piperidinecarboxylic acid derivative, which method comprises a step of converting cis-5-hydroxy-2-piperidinecarboxylic acid into a compound(s) of Formula (1) and/or Formula (2) (wherein R | 08-27-2015 |
20150247002 | RESIN COMPOSITION, STRETCHED FILM, CIRCULARLY POLARIZING PLATE, AND IMAGE DISPLAY DEVICE - The invention relates to a resin composition which comprises a polymer having a divalent oligofluorene as a repeating unit therein, wherein the divalent oligofluorene contains at least two fluorene units optionally having a substituent, and the 9-positioned carbon atoms of the fluorene units bond to each other via a direct bond or via an alkylene group optionally having a substituent, an arylene group optionally having a substituent, or an aralkylene group optionally having a substituent, and a ratio of a retardation measured at a wavelength of 450 nm (Re450) to a retardation measured at a wavelength of 550 nm (Re550) satisfies the following formula (2): Re450/Re550≦1.0. | 09-03-2015 |
20160083341 | METHOD FOR PRODUCING a-SUBSTITUTED CYSTEINE OR SALT THEREOF OR SYNTHETIC INTERMEDIATE OF a-SUBSTITUTED CYSTEINE - According to the present invention, it becomes possible to perform a process for converting into an α-substituted cysteine represented by general formula (1) or a salt thereof at low cost and on an industrial scale by employing a process that is routed through a compound represented by general formula (3) to a compound represented by general formula (6). Particularly, by employing a process that is routed through a compound represented by general formula (7-2), it becomes possible to detach a tert-butyl protection group in a simple manner and to produce the compound represented by general formula (1) with high purity. Furthermore, by employing a process that is routed through tert-butylthiomethanol or a process that is routed through a compound represented by general formula (9), it becomes possible to produce a compound represented by general formula (2) without generating bischloromethylether that is an oncogenic substance. In the production of an α-substituted-D-cysteine or a salt thereof, it becomes possible to perform a process for converting the compound represented by general formula (2) into a compound represented by general formula (3S) in one step by allowing an enzyme or the like to act on the compound represented by general formula (2). | 03-24-2016 |
Patent application number | Description | Published |
20090243464 | Display Device and Method of Fabricating the Display Device - In an EL element having an anode, an insulating film (bump) formed on the anode, and an EL film and a cathode formed on the insulating film, each of a bottom end portion and a top end portion of the insulating film is formed so as to have a curved surface. The taper angle of a central portion of the insulating film is set within the range from 35° to 70°, thereby preventing the gradient of the film forming surface on which the EL film and the cathode are to be formed from being abruptly changed. On the thus-formed film forming surface, the EL film and the cathode can be formed so as to be uniform in thickness, so that occurrence of discontinuity in each of EL film and the cathode is prevented. | 10-01-2009 |
20100261320 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - Formation of LDD structures and GOLD structures in a semiconductor device is conventionally performed in a self aligning manner with gate electrodes as masks, but there are many cases in which the gate electrodes have two layer structures, and film formation processes and etching processes become complex. Further, in order to perform formation of LDD structures and GOLD structures only by processes such as dry etching, the transistor structures all have the same structure, and it is difficult to form LDD structures, GOLD structures, and single drain structures separately for different circuits. By applying a photolithography process for forming gate electrodes to photomasks or reticles, in which supplemental patterns having a function of reducing the intensity of light and composed of diffraction grating patterns or translucent films, are established, GOLD structure, LDD structure, and single drain structure transistors can be easily manufactured for different circuits through dry etching and ion injection process steps. | 10-14-2010 |
20110133635 | Display Device and Method of Fabricating the Display Device - In an EL element having an anode, an insulating film (bump) formed on the anode, and an EL film and a cathode formed on the insulating film, each of a bottom end portion and a top end portion of the insulating film is formed so as to have a curved surface. The taper angle of a central portion of the insulating film is set within the range from 35° to 70°, thereby preventing the gradient of the film forming surface on which the EL film and the cathode are to be formed from being abruptly changed. On the thus-formed film forming surface, the EL film and the cathode can be formed so as to be uniform in thickness, so that occurrence of discontinuity in each of EL film and the cathode is prevented. | 06-09-2011 |
20110294266 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - Formation of LDD structures and GOLD structures in a semiconductor device is conventionally performed in a self aligning manner with gate electrodes as masks, but there are many cases in which the gate electrodes have two layer structures, and film formation processes and etching processes become complex. Further, in order to perform formation of LDD structures and GOLD structures only by processes such as dry etching, the transistor structures all have the same structure, and it is difficult to form LDD structures, GOLD structures, and single drain structures separately for different circuits. By applying a photolithography process for forming gate electrodes to photomasks or reticles, in which supplemental patterns having a function of reducing, the intensity of light and composed of diffraction grating patterns or translucent films, are established, GOLD structure, LDD structure, and single drain structure transistors can be easily manufactured for different circuits through dry etching and ion injection process steps. | 12-01-2011 |
20130285062 | DISPLAY DEVICE AND METHOD OF FABRICATING THE DISPLAY DEVICE - In an EL element having an anode, an insulating film (bump) formed on the anode, and an EL film and a cathode formed on the insulating film, each of a bottom end portion and a top end portion of the insulating film is formed so as to have a curved surface. The taper angle of a central portion of the insulating film is set within the range from 35° to 70°, thereby preventing the gradient of the film forming surface on which the EL film and the cathode are to be formed from being abruptly changed. On the thus-formed film forming surface, the EL film and the cathode can be formed so as to be uniform in thickness, so that occurrence of discontinuity in each of EL film and the cathode is prevented. | 10-31-2013 |
20140183576 | Display Device and Method of Fabricating the Display Device - In an EL element having an anode, an insulating film (bump) formed on the anode, and an EL film and a cathode formed on the insulating film, each of a bottom end portion and a top end portion of the insulating film is formed so as to have a curved surface. The taper angle of a central portion of the insulating film is set within the range from 35° to 70°, thereby preventing the gradient of the film forming surface on which the EL film and the cathode are to be formed from being abruptly changed. On the thus-formed film forming surface, the EL film and the cathode can be formed so as to be uniform in thickness, so that occurrence of discontinuity in each of EL film and the cathode is prevented. | 07-03-2014 |
Patent application number | Description | Published |
20110140343 | MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS - A medium conveying device includes a first guide member, a second guide member, a conveying member, and a support member. The first guide member guides one face of a medium to be conveyed and opposed to the one face when the medium is conveyed. The second guide member guides the other face of the medium and is opposed to the other face when the medium is conveyed, the second guide member being movable between a close position and an open position. The conveying member is provided in a conveying passage formed by the first guide member and the second guide member being at the close position in order to convey the medium in the conveying passage. The support member keeps the second guide member at the open position and is provided at a position outer than the second guide member in a direction that the medium is conveyed. When the second guide member is at the open position, the medium in the conveying passage is removable from the conveying passage. | 06-16-2011 |
20110142515 | MEDIUM CONVEYING DEVICE AND IMAGE FORMING APPARATUS - A medium conveying device includes an alignment member, a skew conveying member, and a removal member. The alignment member faces one end of a medium and aligns the medium while contacting with the medium when the medium is conveyed in a first direction. The skew conveying member conveys the medium in a second direction crossing to the first direction so that the one end comes in contact with the alignment member and that includes a drive member and a driven member opposed to the drive member and driven by the drive member. The removal member has a tip end coming in contact with a face of the drive member to remove a deposit on the face. The removal member is placed along a rotation direction of the drive member so that the tip end faces downstream of the rotational direction. | 06-16-2011 |
20120248679 | SHEET TRANSPORT DEVICE AND IMAGE FORMING APPARATUS - A sheet transport device includes an abutment member that moves downstream in a sheet transport direction and against which a leading end of a sheet that has been transported from upstream in the sheet transport direction abuts; and a transport unit that transports the sheet whose leading end has abutted against the abutment member further downstream. The abutment member moves at least to the transport unit in a state in which the leading end of the sheet abuts against the abutment member, and the abutment member is separated from the leading end of the sheet after the transport unit has started to transport the sheet. | 10-04-2012 |
20120251211 | RECORDING-MATERIAL TRANSPORT APPARATUS AND RECORDING-MATERIAL TRANSPORT METHOD - A recording-material transport apparatus includes a retracting member that moves at a speed lower than a transport speed of a recording material transported from an upstream side in a transport direction, to a downstream side in the transport direction along a transport path for the recording material, and that retracts from the transport path after a leading end of the recording material contacts with the retracting member, a first transport member that transports the recording material from the upstream side in the transport direction toward the retracting member, and a second transport member that further transports the recording material in contact with the retracting member to the downstream side. After the leading end of the recording material contacts with the retracting member, without being paused, transport of the recording material with the first transport member is continued to deliver the recording material to the second transport member. | 10-04-2012 |
20120251212 | RECORDING-MATERIAL TRANSPORT APPARATUS AND RECORDING-MATERIAL TRANSPORT METHOD - A recording-material transport apparatus includes a transport unit that transports a recording material, a detector that detects a position of the recording material in intersecting directions intersecting a transport direction in which the recording material is transported by the transport unit, and a moving member that moves the recording material transported by the transport unit to a predetermined position in a predetermined one of the intersecting directions on the basis of a detection result of the detector. | 10-04-2012 |
20120288309 | SHEET TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS - A sheet transporting device includes a regulating member is arranged so that an edge of a sheet is abutted against the regulating member while moving toward downstream in a transporting direction of the sheet, and a first transport member that transports the sheet toward the regulating member while moving toward the downstream in the transporting direction, and that pushes the sheet against the regulating member while slipping on a surface of the sheet in a state where the sheet is abutted against the regulating member, wherein the regulating member and the first transport member moving together toward the downstream in the transporting direction. | 11-15-2012 |
20120300261 | RECORDING MATERIAL TRANSPORTING DEVICE AND IMAGE FORMING APPARATUS - A recording material transporting device includes a transport path along which a recording material is transported, a first transporting unit that includes a first rotating member and a second rotating member being arranged apart from each other in a direction crossing the transport path, the first transporting unit correcting skew of the recording material by rotating the first rotating member and the second rotating member in a different speed, and a second transporting unit that includes a third rotating member and a fourth rotating member being arranged apart from each other in the crossing direction, the second transporting unit correcting skew of the recording material by rotating the third rotating member and the fourth rotating member in a different speed, wherein the third rotating member and the fourth rotating member are arranged between the first rotating member and the second rotating member. | 11-29-2012 |
20150104203 | IMAGE FORMING APPARATUS AND RECORDING-MATERIAL-TRANSPORTING DEVICE - An image forming apparatus includes an image forming section that forms an image, a transport path section along which a recording material that is yet to undergo or has undergone image formation performed by the image forming section is transported, a transport unit that is provided in the transport path section and transports the recording material while nipping the recording material, an operated portion that is operated by a user and activates the transport unit such that the recording material is removed from the transport unit, and a notification unit that notifies a completion of the operation of the operated portion on the basis of a position of the recording material that is removed from the transport unit by the user's operation of the operated portion. | 04-16-2015 |
20150274472 | RECORDING MATERIAL DISCHARGE DEVICE, AND RECORDING MATERIAL PROCESSING APPARATUS USING SAME - Provided is a recording material discharge device including a recording material discharge member that discharges a recording material, a receiving member that receives the recording material which is discharged by the recording material discharge member, and a variable section that changes an angle of the discharge of the recording material discharged by the recording material discharge member. | 10-01-2015 |
Patent application number | Description | Published |
20090097638 | INFORMATION PROCESSING APPARATUS - Three registers are provided in an input register section and each register stores 8 bytes of input packet data upon performing an encryption process or an authorization value creation process on input packet data. Creation of an authorization value using a first EXOR circuit and an AES circuit is performed on the data stored in the first two registers. Then, encryption is performed on the input packet data using the first EXOR circuit and the AES circuit on the data stored in the last two registers. The encrypted data is stored in the last two registers, then the data in the input register section are shifted by 16 bytes. The 16 bytes of data that are a continuation of the input packet data and are repeatedly stored in the last two registers. | 04-16-2009 |
20110029696 | INFORMATION PROCESSING DEVICE - An information processing device includes: an address converter including a base address register in which address conversion information is stored and a conversion circuit that converts a PCI Express standard bus address of an inputted packet to a non-PCI Express standard bus address; and a packet generator. When first configuration information of a first device that has a device-unique unique address, is connected to a non-PCI Express standard bus and is unaware of the unique address is stored, the packet generator generates an address setting-use configuration write request packet, and when second configuration information including change information for changing the base address register to a base address register of a second device where at least one of an address width and an internal memory address is a device-unique unique value, the packet generator generates a change setting-use configuration write request packet and outputs the generated packet to the address converter. | 02-03-2011 |
20110103511 | TRANSMISSION APPARATUS, SIGNAL SENDING APPARATUS, AND SIGNAL RECEIVING APPARATUS, AND TRANSMISSION METHOD, SIGNAL SENDING METHOD, AND SIGNAL RECEIVING METHOD - A transmission apparatus, a signal sending apparatus, and a signal receiving apparatus, and a transmission method, a signal sending method, and a signal receiving method capable of solving a problem of metastability and suppressing a delay of a signal when sending and receiving apparatuses having different operation clock frequencies send/receive the signal representative of control information, for example. Included are a sending part that operates in synchronization with a first clock having a first period to output a transmission signal having a signal level that is inverted in response to an input of a first pulse signal corresponding to the first period and a receiving part that operates in synchronization with a second clock having a second period to output a second pulse signal corresponding to the second period in response to inversion of a signal level of the transmission signal. | 05-05-2011 |
Patent application number | Description | Published |
20080226324 | Heating device, fixing device, and image forming device - A heating device includes a magnetic field generating unit, and a heat generating body having a heat generating layer generating heat due to electromagnetic induction, and a temperature-sensitive layer. The heat generating layer is disposed opposing the magnetic field generating unit. The temperature-sensitive layer has a Curie temperature greater than or equal to a set temperature of the heat generating layer and less than or equal to a heat-resistant temperature of the heat generating layer, and is disposed at a side of heat generating layer opposite a side where the magnetic field generating unit is disposed such that heat from the heat generating layer is conducted. At temperatures lower than the Curie temperature, the temperature-sensitive layer causes the magnetic field to penetrate in from the heat generating layer, and at temperatures greater than or equal to the Curie temperature, causes magnetic flux of the magnetic field to pass therethrough. | 09-18-2008 |
20080240808 | Fixing device and image forming apparatus - A fixing device includes: a magnetic field generating component that generates a magnetic field; a fixing member including a heat generating layer that is electromagnetically induced by the magnetic field to generate heat; a support disposed at an inner side of the fixing member; a pressure rotating body that applies pressure to the fixing member in the direction of the support; and a pair of magnetic circuit forming members that are disposed with the fixing member and the magnetic field generating component being placed therebetween and can be used while having either elastic deformation or plastic deformation applied thereto. | 10-02-2008 |
20090232569 | FIXING DEVICE, IMAGE FORMING APPARATUS, HEAT FIXING MEMBER FOR FIXING DEVICE, CYLINDRICAL ROATATING MEMBER AND MEDIUM TRANSPORTING DEVICE - A cylindrical rotating member rotatably supported in a device in state where it is configured to contact a medium and that is heated in state where it is supported in the device, including: an elastically deformable base body that is a metal cylinder extending in a width direction of the medium, the width direction intersecting a transport direction of the medium, the base body being configured such that: when the base body is rotated and a portion of the base body reaches a contact-portion at which the base body contacts the medium, the portion of the base body elastically deforms, applies pressure to the medium, increases the size of a contact-area with the medium and applies heat to the medium; and after the base body is further rotated and the portion of the base body has passed the contact-portion, the base body elastically recovers its original shape is provided. | 09-17-2009 |
20120093546 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a belt-like member provided so as to circularly move, a forming member disposed so as to come into contact with an outer peripheral surface of the belt-like member and forms a pressing portion, where a recording material is pressed, between the belt-like member and the forming member, a contact member that comes into contact with the belt-like member, a heating member positioned on a side more distant from the belt-like member as compared to the contact member, and heats the contact member, a receiving member positioned on a side more distant from the belt-like member as compared to the heating member, and receives heat from the heating member, and a heat transfer portion provided so as to be connected to the receiving member and the contact member, and transfers heat to the contact member from the receiving member. | 04-19-2012 |
20120093547 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a fixing member that is rotatably provided and heats an image formed on a recording material to fix the image to the recording material, a contact member that moves the recording material by being rotationally driven while coming into contact with the fixing member, and is provided to be separated from the fixing member, and a rotating member that is mounted on the contact member, is disposed to come into contact with the fixing member while the contact member is separated from the fixing member, rotates while interlocking with the contact member, transmits a rotational driving force from the contact member to the fixing member, and rotates with respect to the contact member when the fixing member is rotated by an external force and a rotational driving force is transmitted to the rotating member from the fixing member. | 04-19-2012 |
20120243922 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a rotatable fixing member that fixes a toner image on a recording material, and a rotatable pressure applying member that is pressed against an outer peripheral surface of the fixing member and forms a press-fixing part therebetween through which the recording material having an unfixed toner image is transported. At least one of the fixing member and the pressure applying member includes a core portion provided at a center of rotation, a compressible elastic layer provided over an outer periphery of the core portion, and a shape retaining layer provided over an outer periphery of the elastic layer and retaining a shape of the at least one of the fixing member and the pressure applying member. | 09-27-2012 |
20140105656 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes an endless belt that fixes toner onto a recording medium by heat, a heating member in the form of substantially a sheet that has flexibility and that heats the belt from inside a space enclosed by the belt, and a stationary member including a curved surface that is in contact with the heating member, a fixed area in the curved surface in which the heating member is fixed to the stationary member, and a non-fixed area in the curved surface in which the heating member is not fixed to the stationary member, the stationary member having a coefficient of linear expansion different from that of the heating member. The belt is wound around the stationary member via a layer that includes the heating member, and rigidities of the belt and the heating member are lower than a rigidity of the stationary member. | 04-17-2014 |
20140140714 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes an endless belt, a heating unit that heats the belt, a rotating body that rotates while applying pressure to a recording medium interposed between the rotating body and the belt, a pressing member that forms a first area in which the recording medium is to be nipped between the belt and the rotating body by pressing the belt against the rotating body from an inside of the belt, and a driving member that drives the rotating body so that the rotating body rotates at a speed determined such that a time obtained by dividing a length of the first area in a direction in which the rotating body is rotating by the speed is approximately 20 milliseconds or less. | 05-22-2014 |
20150030360 | FIXING DEVICE, HEATING DEVICE, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACTURING HEATING DEVICE - A fixing device includes a fixing member that fixes a toner image to a recording medium, a pressure member that forms, together with the fixing member, a pressure portion through which the recording medium carrying the toner image yet to be fixed passes, and a heating member including a heating layer that generates heat when energized and an insulating layer that encloses the heating layer so as to electrically insulate the heating layer. The heating member has a curved shape along an inner peripheral surface of the fixing member, in a state in which no external force is applied, and is in contact with the inner peripheral surface of the fixing member. | 01-29-2015 |
20150098737 | FIXING DEVICE AND IMAGE FORMING APPARATUS - Provided is a fixing device including a fixing member that fixes a toner image onto a recording material, a pressurizing member that forms a pressurizing portion, in cooperation with the fixing member, through which the recording material holding a non-fixed toner image passes, a heating member that includes a heat generating portion having a predetermined pattern shape and being energized to generate heat, and heats the fixing member, a supporting member that supports the heating member along an inner circumferential surface of the fixing member, and a thermal diffusion member that faces the supporting member with interposing the heating member, and diffuses heat from the heating member and conducts the heat to the fixing member. | 04-09-2015 |
20150110530 | FIXING DEVICE AND IMAGE FORMING APPARATUS - Provided is a fixing device including a fixing belt that is formed in an endless shape, is driven to rotate, and includes an outer circumferential surface pressed to a recording sheet holding a toner image, and a thin plate shaped heating member that contacts with an inner circumferential surface of the fixing belt to generate heat and heats the fixing belt, wherein the heating member is supported to be fixed at one end portion in a circumferential direction of the fixing belt, contacts with the fixing belt along the circumferential direction, is elastically deformed so that a shape of the heating member is restrained by the fixing belt, and is pressed to the circumferential surface of the fixing belt by an elastic repulsive force. | 04-23-2015 |
20150125191 | FIXING DEVICE, AND IMAGE FORMING APPARATUS - Provided is a fixing device including a heating unit that includes a circularly moving heating belt, and a pressurizing roller that presses an external face of the heating belt, the fixing device fixing a toner image on a sheet onto the sheet by nipping the sheet between the heating belt and the pressurizing roller and by heating and pressurizing the sheet transported with the toner image being held. | 05-07-2015 |
20150160590 | HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - Provided is a heating device that heats a belt which transports a medium on which a non-fixed image to be fixed onto the medium through heating is formed, the heating device including a heating element, a first insulating layer and a second insulating layer that are arranged to nip the heating element, a first supporting layer that comes into contact with the first insulating layer and a second supporting layer that comes into contact with the second insulating layer, both of which are arranged to nip the first insulating layer, the heating element, and the second insulating layer, and a connection member that connects the first supporting layer and the second supporting layer in a normal direction of the first supporting layer and the second supporting layer. | 06-11-2015 |