Patent application number | Description | Published |
20090245950 | INDEXABLE INSERT WITH NICK - An indexable insert with nicks for a rotary tool includes plurality of nicks are provided in an upper surface serving as a flank face. The nicks have their ends in the upper surface. The nicks divide a ridge line serving as a main cutting edge in a longitudinal direction. Each nick has a width gradually increasing toward the end. | 10-01-2009 |
20100034606 | THROW-AWAY DRILL AND TIP ARRANGEMENT METHOD FOR THE DRILL - An object is to provide an indexable drill which has cutting edges formed of a plurality of indexable inserts and which provides stable performance so that the accuracy of entrance hole diameter and exit hole diameter is improved and generation of burrs at the hole exit can be suppressed. | 02-11-2010 |
20140126970 | INDEXABLE CUTTING INSERT FOR MILLING - Corner cutting edges ( | 05-08-2014 |
20140193216 | INDEXABLE CUTTING INSERT FOR MILLING - An object is to provide a cutting insert for milling that has a minor cutting edge for wiping to achieve improved machined surface quality. A minor cutting edge | 07-10-2014 |
20140348600 | INDEXABLE CUTTING TOOL - A positioning section that positions a cutting edge, used in cutting, at an indexed point is provided at a portion of a round insert towards a bottom surface at a periphery of the round insert. A support seat, provided at a tool body, includes a first seat side surface, a second seat side surface, and a restraining section. The first seat side surface and the second seat side surface contact and support side surfaces of the round insert that are disposed 90 degrees apart from each other. The positioning section is fitted to the restraining section by bumpy portion fitting. Only one restraining section is provided. A second relief portion that is larger than a first relief portion is provided at a corner at a side of the second seat side surface. | 11-27-2014 |
20150043981 | MILLING CUTTING INSERT - To reduce burrs that may be formed at a corner portion of a machined surface in a face milling process, there is provided a cutting insert that does not tend to form burrs. A milling cutting insert includes cutting edges provided as ridges each defined by an upper or lower face and a side face that intersect each other, the cutting edges including a flat cutting edge. The cutting edge include a major cutting edge provided between adjacent ones of corner portions, the flat cutting edge provided at the corner portion, and a minor cutting edge provided between the major cutting edge and the flat cutting edge. A surface roughness of a side face that is continuous with the major cutting edge is higher than a surface roughness of a side face that is continuous with the minor cutting edge. | 02-12-2015 |
20150231711 | CUTTING INSERT AND FACE MILLING CUTTER USING THE SAME - An object is to provide a cutting insert for a milling cutter with which efficiency in machining can be increased. The cutting insert includes two polygonal main surfaces facing each other and side surfaces each connected to a corresponding side of each of the main surfaces. The side surfaces include a major side surface through which an attachment hole extends, a first minor side surface perpendicular to the major side surface, and a second minor side surface disposed between the first minor side surface and the major side surface. A ridge between each of the main surfaces and the major side surface forms a major cutting edge, and a ridge between each of the main surfaces and the second minor side surface forms a minor cutting edge. An angle between the major cutting edge and the minor cutting edge is 145° or larger. | 08-20-2015 |
20160039015 | CUTTING INSERT FOR A MILLING CUTTER - A cutting insert, used for a milling cutter, which includes two polygonal main surfaces that are opposite each other and a plurality of side faces and whose main surfaces are rake faces, whose side faces are flank faces, and whose ridge lines at positions where the main surfaces and the side faces cross each other are used as cutting edges include two major side surfaces that are opposite each other and a plurality of minor side surfaces that are formed continuously with the major side surfaces. A mounting hole is provided at the two major side surfaces in a direction in which the mounting hole extends therethrough, and areas of the two major side surfaces are greater than those of the main surfaces. The major side surfaces and the minor side surfaces are provided with flutes along entire regions of the cutting edges. | 02-11-2016 |
Patent application number | Description | Published |
20090118383 | PRODUCTION METHOD OF POROUS RESIN BEAD - The present invention provides a method for producing a porous resin bead containing an aromatic vinyl compound-hydroxystyrene-di(meth)acrylate copolymer, the method including: dissolving a monomer mixture containing an aromatic vinyl compound, an acyloxystyrene and a di(meth)acrylate compound, and a polymerization initiator in an organic solvent to obtain a solution containing the monomer mixture and the polymerization initiator; suspending the solution in water in the presence of a dispersion stabilizer; performing a suspension copolymerization to thereby obtain an aromatic vinyl compound-acyloxystyrene-di(meth)acrylate compound copolymer; and hydrolyzing an acyloxy group of the acyloxystyrene monomer component in the copolymer. The porous resin bead produced by the method of the present invention can be suitably used, for example, as a support for solid phase synthesis. | 05-07-2009 |
20090325233 | METHOD OF PRODUCING A NUCLEIC ACID - The present invention provides a method of producing a nucleic acid at high reaction efficiency and high reproducibility with a decreased variation in yield and purity among different reaction lots. A nucleic acid synthesis reaction is carried out on a first solid phase carrier capable of supporting nucleic acid synthesis contained in a solid phase carrier mixture comprising the first solid phase carrier and a second solid phase carrier that does not support nucleic acid synthesis. | 12-31-2009 |
20090326210 | POROUS RESIN BEADS AND METHOD OF PRODUCING NUCLEIC ACID USING THE SAME - The present invention provides porous resin beads containing an aromatic monovinyl compound-divinyl compound-(meth)acrylamide derivative copolymer. Preferably, the copolymer further contains as a structural unit a second aromatic monovinyl compound having a functional group capable of binding to a carboxyl group by a dehydrating condensation reaction. | 12-31-2009 |
20120010396 | PRODUCTION METHOD OF POROUS RESIN BEAD - The present invention provides a method for producing a porous resin bead containing an aromatic vinyl compound-hydroxystyrene-di(meth)acrylate copolymer, the method including: dissolving a monomer mixture containing an aromatic vinyl compound, an acyloxystyrene and a di(meth)acrylate compound, and a polymerization initiator in an organic solvent to obtain a solution containing the monomer mixture and the polymerization initiator; suspending the solution in water in the presence of a dispersion stabilizer; performing a suspension copolymerization to thereby obtain an aromatic vinyl compound-acyloxystyrene-di(meth)acrylate compound copolymer; and hydrolyzing an acyloxy group of the acyloxystyrene monomer component in the copolymer. The porous resin bead produced by the method of the present invention can be suitably used, for example, as a support for solid phase synthesis. | 01-12-2012 |
Patent application number | Description | Published |
20090291294 | SOLID-PHASE SUPPORT FOR NUCLEIC ACID SYNTHESIS - According to the invention, there is provided a solid-phase support for nucleic acid synthesis, which is constituted of a porous copolymer particle containing a multifunctional vinyl monomer unit having two or more vinyl groups in one molecule and a monofunctional vinyl monomer unit having one vinyl group in one molecule, in which the solid-phase support has a swelling volume when soaked in acetonitrile of 3.5 ml/g or more and has a median particle diameter measured by a laser scattering particle size distribution measuring method within a range of from 50 to 120 ρm. According to the solid-phase support for nucleic acid synthesis of the invention, a high-purity nucleic acid can be synthesized with a high yield. | 11-26-2009 |
20110065818 | POROUS RESIN BEAD AND METHOD FOR PRODUCING NUCLEIC ACID USING THE SAME - The present invention relates to a porous resin bead containing a first aromatic monovinyl compound-divinyl compound-(meth)acrylonitrile-second aromatic monovinyl compound copolymer, in which the second aromatic monovinyl compound contains a group capable of binding with a carboxyl group by dehydration condensation reaction, and in which the porous resin bead has a dry volume of from 2 to 3 ml/g. | 03-17-2011 |
20110065822 | POROUS RESIN BEAD AND METHOD FOR PRODUCING NUCLEIC ACID USING THE SAME - The present invention relates to a porous resin bead containing a first aromatic monovinyl compound-divinyl compound-(meth)acrylonitrile-second aromatic monovinyl compound copolymer, in which the second aromatic monovinyl compound contains a group capable of binding with a carboxyl group by dehydration condensation reaction, and in which the porous resin bead has a swelling volume in acetonitrile of from 3 to 6 ml/g. | 03-17-2011 |
20110092690 | LINKER AND SUPPORT FOR SOLID PHASE SYNTHESIS OF NUCLEIC ACID - The invention provides a universal linker capable of synthesizing nucleic acid having a phosphate group at the 3′ terminal, a universal support carrying the linker, and a synthesis method of nucleic acid using the universal support. The linker for solid phase synthesis of nucleic acid contains a compound represented by at least one of the following formulae | 04-21-2011 |
20130197117 | LINKER AND SUPPORT FOR SOLID PHASE SYNTHESIS OF NUCLEIC ACID - The invention provides a universal linker capable of synthesizing nucleic acid having a hydroxy group at the 3′ terminal, a universal support carrying the linker, and a synthesis method of nucleic acid using the universal support. The linker contains a compound represented by the formula | 08-01-2013 |
20130317206 | SOLID-PHASE SUPPORT FOR OLIGONUCLEOTIDE SYNTHESIS AND OLIGONUCLEOTIDE SYNTHESIS METHOD - The present invention provides a solid-phase support for oligonucleotide synthesis for synthesizing long chain oligonucleotide, RNA oligonucleotide and modified oligonucleotide at high synthetic quantity and high purity with a low loading amount of a linker. Provided is a solid-phase support for oligonucleotide synthesis comprising a porous resin bead having a monovinyl monomer unit, a crosslinkable vinyl monomer unit and a polyethylene glycol unit and a cleavable linker loaded on its surface, the porous resin bead having a group capable of binding to a carboxy group by a dehydration condensation reaction on its surface, the cleavable linker having a carboxy group, wherein the carboxy group of the cleavable linker is bound to the group capable of binding to a carboxy group, by a dehydration condensation reaction, and a loading amount of the cleavable linker is 1 to 80 μmol/g relative to the weight of the porous resin bead. | 11-28-2013 |
20150152234 | POROUS RESIN BEAD AND PRODUCTION METHOD OF NUCLEIC ACID BY USING SAME - The present invention provides a porous resin bead of a copolymer composed of a monovinyl monomer unit and a crosslinking vinyl monomer unit, which has a group capable of binding with a carboxy group by a dehydration condensation reaction, wherein the amount of the crosslinking vinyl monomer is 18.5-55 mol % of the total monomer, and the median pore size of the porous resin bead is 60-300 nm. | 06-04-2015 |
Patent application number | Description | Published |
20090145183 | LOCK DEVICE FOR A VEHICLE - A lock device for a vehicle includes a base plate provided with an entrance/retracting groove for receiving or retracting a striker and a latch pivotally supported on the base plate by a latch axis. The latch includes a lock groove engaging with or disengaging from the striker entering the entrance/retracting groove and rotatable between a lock release position allowing the striker entering into the entrance/retracting groove and a lock position for holding the striker in the entrance/retracting groove by the movement of the striker. A first biasing member is provided for biasing the latch in the rotational direction to the release position to bias the pawl in a rotational direction towards the release preventing position and a second biasing member is provided for biasing the rotation plate in a rotational direction towards the release position of the latch. | 06-11-2009 |
20100127552 | SEAT APPARATUS FOR VEHICLE - A seat apparatus for a vehicle, includes a seat-side fixing member, a slide rail, a load detecting device disposed between the seat-side fixing member and the slide rail and arranged at an end portion of the slide rail on a rear side of the vehicle, and a bracket arranged at an end portion of the slide rail on a front side of the vehicle, the bracket supporting the seat-side fixing member. The bracket includes a lower attachment portion attached to the slide rail, a supporting portion extending from the lower attachment portion toward an upper side of the vehicle, and an upper attachment portion connected to the supporting portion so as to extend from the supporting portion toward the rear side of the vehicle, thereby being cantilever-supported by the supporting portion, and attached to the seat-side fixing member at a free-end side of the upper attachment portion. | 05-27-2010 |
20130248266 | GRILL SHUTTER DEVICE - Provided is a grill shutter device including a shutter mechanism controlling a flow rate of air flowing into a vehicle body from the grill opening portion of the vehicle body front portion by an opening and closing operation; a frame configured to support the shutter mechanism within the grill opening portion; an actuator that is held in the frame and performs the opening and dosing driving of the shutter mechanism; and a holding structure capable of relatively moving the actuator to the front side of the frame, based on the collision load at the time of the vehicle collision. | 09-26-2013 |
20130252531 | GRILL SHUTTER DEVICE - Provided is a grill shutter device that has movable fins rotating around a rotation shaft, and is able to control a flow rate of air flowing into a vehicle body from a grill opening portion, based on opening and closing operation of a shutter mechanism provided in the grill opening portion of a front portion of the vehicle body, in which fin lengths of two directions with a rotation center of the movable fin interposed therebetween are set to unequal lengths so that moment of an opening direction is generated in the movable fin based on the pressure of the air flowing-in from the grill opening portion, and when the movable fin rotates in a closing direction, a wall surface forming a flow path of the air between the wall surface and a leading end is located in a direction that the leading end of the movable fin moves. | 09-26-2013 |
Patent application number | Description | Published |
20110024606 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device of an embodiment includes an imaging region, an output register, a corner register, a multiplication register, a first amplifier, a second amplifier, and a valve gate electrode. The output register is a transfer register that receives a charge transferred from the imaging region to transfer the charge. The output register is capable of selectively transferring a charge in one direction and in the other direction opposite to the one direction. The corner register transfers a charge transferred in one direction from the output register. The multiplication register receives a charge from the corner register and generates and transfers a multiplied charge. The first amplifier generates a signal based on a multiplied charge from the multiplication register. The second amplifier generates a signal based on a charge transferred in the other direction by the output register. The valve gate electrode is an electrode for preventing a transfer of a charge between the output register and the corner register. | 02-03-2011 |
20110024854 | SOLID-STATE IMAGE SENSING DEVICE CONTAINING ELECTRON MULTIPLICATION FUNCTION - A solid state imaging device includes a P-type semiconductor substrate | 02-03-2011 |
20110025897 | SOLID-STATE IMAGE SENSING DEVICE CONTAINING ELECTRON MULTIPLICATION FUNCTION - A solid state imaging device with an electron multiplying function includes an imaging region VR formed of a plurality of vertical shift registers, a horizontal shift register HR that transfers electrons from the imaging region VR, a multiplication register EM that multiplies the electrons from the horizontal shift register HR, and an electron injecting electrode | 02-03-2011 |
20110031377 | SOLID-STATE IMAGING DEVICE - A multi-port solid-state imaging device of one embodiment includes an imaging region and a plurality of units. The imaging region contains a plurality of pixel columns. The units are arrayed in a direction in which the pixel columns are arrayed, and generate signals based on charges from the imaging region. Each unit has an output register, a multiplication register, and an amplifier. The output register transfers a charge from one or more corresponding pixel columns. The multiplication register receives the charge from the output register to generate a multiplied charge. The amplifier generates a signal based on the multiplied charge from the multiplication register. The solid-state imaging device contains a region where the units are provided, and a first dummy region and a second dummy region located on both sides in the above-mentioned direction of the region. In each of the first dummy region and the second dummy region, a multiplication register and an amplifier are provided. | 02-10-2011 |
20110186913 | SOLID STATE IMAGING DEVICE WITH ELECTRON MULTIPLYING FUNCTION - In a solid state imaging device with an electron multiplying function, in a section normal to an electron transfer direction of a multiplication register EM, an insulating layer | 08-04-2011 |
20110254989 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device | 10-20-2011 |
20110272557 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device | 11-10-2011 |
20110273603 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device | 11-10-2011 |
20110298958 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device according to one embodiment is a multi-port solid-state imaging device, and includes an imaging region and a plurality of units. The imaging region includes a plurality of pixel columns. The units generate signals based on charges from the imaging region. Each of the units has an output register, a plurality of multiplication registers, and an amplifier. The output register transfers a charge from one or more corresponding pixel columns out of the plurality of pixel columns. The multiplication registers are provided in parallel, and receive the charge from the output register to generate multiplied charges individually. The amplifier generates a signal based on the multiplied charges from the multiplication registers. | 12-08-2011 |
20120007149 | SOLID IMAGING DEVICE - In a solid-state imaging device | 01-12-2012 |
Patent application number | Description | Published |
20130265690 | ELECTROSTATIC CHUCK APPARATUS - An electrostatic chuck apparatus is disclosed which can be prevented from being damaged or fractured when the temperature abruptly increases or decreases when plasma is irradiated on a plate-like specimen, the heater is heated, or the like, and can also prevent corrosion when a corrosive gas or plasma is provided. The electrostatic chuck apparatus has an electrostatic chuck portion | 10-10-2013 |
20140204501 | ELECTROSTATIC CHUCKING DEVICE - The electrostatic chucking device | 07-24-2014 |
20140355169 | ELECTROSTATIC CHUCK DEVICE - An electrostatic chuck device is provided in which there is no concern that a plate-shaped sample may be deformed when adsorbing the plate-shaped sample or when detaching the plate-shaped sample, the temperature of the plate-shaped sample is uniformized, and particles are not easily produced. | 12-04-2014 |
20140376148 | ELECTROSTATIC CHUCK DEVICE - An electrostatic chuck device includes an electrostatic chuck part that has an upper surface as a placement surface for placing a plate-shaped sample and has an internal electrode for electrostatic attraction built therein; and a cooling base part that cools the electrostatic chuck part. The electrostatic chuck part and the cooling base part are integrally adhered to each other via an adhesive layer. An insulator having a double pipe structure including an insulator and an insulator provided coaxially with an outer peripheral portion of the insulator is provided in a cooling gas hole, formed in the electrostatic chuck part and the cooling base part, so as to cover an exposed surface of the adhesive layer on the cooling gas hole side. | 12-25-2014 |
Patent application number | Description | Published |
20130255836 | SOFT MAGNETIC POWDER, DUST CORE, AND MAGNETIC DEVICE - A soft magnetic powder containing an amorphous alloy material having an alloy composition represented by Fe | 10-03-2013 |
20140138569 | COMPOSITE PARTICLE, POWDER CORE, MAGNETIC ELEMENT, AND PORTABLE ELECTRONIC DEVICE - A composite particle includes: a first particle composed of a soft magnetic metallic material; and second particles composed of a soft magnetic metallic material having a different composition from that of the first particle and adhered to the first particle so as to cover the first particle, wherein when the Vickers hardness of the first particle is represented by HV1 and the Vickers hardness of the second particle is represented by HV2, HV1 and HV2 satisfy the following relationships: 250≦HV1≦1200, 100≦HV2<250, and 100≦HV1−HV2, and when the projected area circle equivalent diameter of the first particle is represented by d1 and the projected area circle equivalent diameter of the second particle is represented by d2, d1 and d2 satisfy the following relationships: 30 μm≦d1≦100 μm and 2 μm≦d2≦20 μm. | 05-22-2014 |
20140138570 | COMPOSITE PARTICLE, METHOD FOR PRODUCING COMPOSITE PARTICLE, POWDER CORE, MAGNETIC ELEMENT, AND PORTABLE ELECTRONIC DEVICE - A composite particle includes: a particle composed of a soft magnetic metallic material, and a coating layer composed of a soft magnetic metallic material having a different composition from that of the particle and fusion-bonded to the particle so as to cover the particle, wherein when the Vickers hardness of the particle is represented by HV1 and the Vickers hardness of the coating layer is represented by HV2, HV1 and HV2 satisfy the following relationship: 100≦HV1−HV2, and when half of the projected area circle equivalent diameter of the particle is represented by r and the average thickness of the coating layer is represented by t, r and t satisfy the following relationship: 0.05≦t/r≦1. | 05-22-2014 |