Patent application number | Description | Published |
20120087748 | Cutting Insert and Indexable Face Mill - A pair of sub-flank surfaces is formed at a vertex angle portion of an insert body having a substantially polygonal, plate-like shape, and between the sub flank surfaces, a vertex flank surface at a vertical angle portion is formed substantially in a protrusive, curved shape, and is smoothly connected to the sub-flank surfaces in a tangential direction. The vertex flank surface at the vertex angle portion is extended across the entire thickness of the insert body, and boundary lines, between the vertex flank surface at the vertex angle portion and a pair of minor cutting edges, are parallel to each other. A second curved ridge line, which is formed between (i) the flank surface and (ii) the rake surface, and a first curved ridge line, which is formed between (i) the flank surface and (ii) the seat surface, have approximately same shape. | 04-12-2012 |
20120087749 | Cutting Insert and Face Milling Cutter - A cutting insert includes a cutting edge formed at an intersection of a rake face formed on a first surface and a relief face with a positive relief angle. The relief face includes a major relief face located adjacent to a major cutting edge, a first minor relief face located adjacent to the first minor cutting edge, and an intermediate relief face located adjacent to the intermediate cutting edge and extending between the major relief face and the first minor relief face. The intermediate relief face includes a protruding curved relief face extending from the first surface. An intersection of the curved relief face and the rake face has a predetermined radius of curvature and has substantially the same shape as that of an intersection of the curved relief face and a second surface. | 04-12-2012 |
20120207554 | Cutting Insert and Cutting Tool - A cutting insert has a substantially polygonal shape, and a groove formed in a corner portion of one polygonal surface, and at an intersecting portion between a leading cutting edge and a peripheral cutting edge formed at intersecting portions of side surfaces adjacent to each other across the corner portion, a minor cutting edge is formed. Of the groove, in an area associated with the leading cutting edge and the minor cutting edge, a rake face including a downward inclined surface is formed. A first angle between a direction of maximum inclination of the downward inclined surface and the leading cutting edge is larger than a second angle between the direction of maximum inclination and the minor cutting edge. | 08-16-2012 |
20120230790 | Cutting Tool with a Replaceable Blade Edge - As viewed from a side opposing a bottom face ( | 09-13-2012 |
Patent application number | Description | Published |
20140072335 | PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS - A process cartridge, wherein both in the case where the developing unit is at the contact position and in the case where the developing unit is at the separation position, a first regulating portion that the image bearing member unit has and a first regulated portion that the developing unit has, are engaged with each other, whereby the position in the axial direction of the image bearing member is regulated, wherein in the case where the developing unit is at the separation position, a second regulating portion and a second regulated portion, overlap each other in a direction perpendicular to the axial direction, and wherein in the case where the developing unit is at the contact position, the second regulating portion and the second regulated portion do not overlap each other in the direction perpendicular to the axial direction. | 03-13-2014 |
20150093146 | CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - A cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, the cartridge includes (i) a rotatable developing roller for developing a latent image formed on a photosensitive member; (ii) a first drive transmission member capable of receiving a rotational force originated by the main assembly; (iii) a second drive transmission member capable of coupling with the first drive transmission member and capable of transmitting the rotational force received by the first drive transmission member to the developing roller; and (iv) a coupling disconnection member including a force receiving portion capable of receiving the force originated by the main assembly, and an urging portion capable of urging at least one of the first drive transmission member and the second drive transmission member by the force received by the force receiving portion to separate one of the first drive transmission member and the second drive transmission member from the other, thereby disconnecting the coupling. | 04-02-2015 |
20150227110 | IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - An image forming apparatus includes a mounting portion for mounting a process cartridge, the process cartridge including a first unit having an image bearing drum, and a second unit having a developing roller, the second unit being movable between a contact position in which the roller contacts the drum and a spaced position in which they are mutually spaced; an engageable member engageable with a force receiving portion provided on the second unit; wherein the engageable member is movable between a first position for maintaining the second unit in the spaced position by engaging with the force receiving portion, a second position for permitting movement of the second unit from the spaced position to the contact position; and a third position for permitting the process cartridge to be mounted, by being pressed by the process cartridge to retract, when the process cartridge is mounted to the mounting portion. | 08-13-2015 |
Patent application number | Description | Published |
20110195444 | NOVEL PROTEIN HAVING FRUCTOSYL VALYL HISTIDINE OXIDASE ACTIVITY, MODIFIED PROTEIN, AND USE OF THE PROTEIN OR THE MODIFIED PROTEIN - The present invention provides: a protein having a fructosyl amino acid oxidase activity which protein is useful for measurement of a glycosylated protein (particularly, glycosylated hemoglobin); a modified protein thereof; and use of the protein or the modified protein. The protein of the present invention is, for example, a fructosyl valyl histidine oxidase derived from | 08-11-2011 |
20110244530 | L-SUCCINYLAMINOACYLASE AND PROCESS FOR PRODUCING L-AMINO ACID USING IT - The present invention provides an L-aminoacylase which is able to produce L-tert-leucine being useful as an intermediate for pharmaceuticals. | 10-06-2011 |
20110250653 | L-SUCCINYLAMINOACYLASE AND PROCESS FOR PRODUCING L-AMINO ACID USING IT - The present invention provides a L-succinylacylase consisting of: (a) a protein coded by a gene consisting of a nucleic acid sequence shown in SEQ ID No: 1; (b) a protein consisting of an amino acid sequence shown in SEQ ID No: 2; (c) a protein coded by a polynucleotide which hybridizes under a stringent condition with a nucleic acid sequence which is complementary to the nucleic acid sequence shown in SEQ ID No: 1 and having an L-succinylaminoacylase activity; or (d) a protein which consists of an amino acid sequence where one or several amino acid(s) is/are substituted, deleted, inserted and/or added in the protein consisting of the amino acid sequence shown in SEQ ID No: 2 and has an L-succinylaminoacylase activity. This enzyme is able to produce a sterically bulky unnatural amino acid such as L-tert-leucine etc. which is useful as an intermediate for pharmaceuticals. | 10-13-2011 |
20120171708 | MODIFIED FLAVIN ADENINE DINUCLEOTIDE-DEPENDENT GLUCOSE DEHYDROGENASE - Provided is an enzyme that is further advantageous in terms of practical aspects when compared to publicly known enzymes for blood sugar sensors, and that can be used in a blood sugar level measuring reagent. | 07-05-2012 |
Patent application number | Description | Published |
20080220460 | MODIFIED FLAVIN ADENINE DINUCLEOTIDE DEPENDENT GLUCOSE DEHYDROGENASE - Object: An object of the present invention is to provide a more practically advantageous enzyme usable as a reagent for measuring blood glucose than the known enzymes used as blood glucose sensors. | 09-11-2008 |
20080248514 | ELECTROCHEMICAL METHOD FOR GLUCOSE QUANTIFICATION, GLUCOSE DEHYDROGENASE COMPOSITION, AND ELECTROCHEMICAL SENSOR FOR GLUCOSE MEASUREMENT - A method of quantifying glucose in a solution characterized in that electric potential measurement is conducted by potentiometry using a glucose dehydrogenase that requires a flavin compound as a coenzyme. It is preferable to carry out the quantification using a glucose dehydrogenase derived from a filamentous fungus, in particular derived from | 10-09-2008 |
20090155848 | NOVEL GLUCOSE DEHYDROGENASE - The present invention provides glucose dehydrogenase which is excellent in heat resistance and substrate specificity and is not affected by dissolved oxygen. Specifically, the present invention relates to glucose dehydrogenase characterized by being derived from an eukaryotic organism and keeping 90% or more activity after being treated with heat at 55° C. for 15 minutes in a liquid form compared with the activity before being treated. | 06-18-2009 |
20090170145 | MODIFIED CREATININE AMIDE HYDROLASE HAVING IMPROVED AFFINITY FOR SUBSTRATE, AND REAGENT COMPOSITION FOR DETERMINATION OF CREATININE - [Problems] To overcome disadvantages of a known creatinine amide hydrolase, and provide a creatinine amide hydrolase having improved affinity for creatinine or having a decreased Km value for creatinine, and also provide a reagent composition for use in the determination of creatinine, which is adapted to an automated analysis apparatus and is excellent in accuracy, preciseness and economic efficiency. | 07-02-2009 |
20090259024 | GLUCOSE DEHYDROGENASE FROM ASPERGILLUS ORYZAE - The present invention effectively produces glucose dehydrogenase derived from | 10-15-2009 |
20090317848 | MODIFIED FLAVIN ADENINE DINUCLEOTIDE DEPENDENT GLUCOSE DEHYDROGENASE - The invention provides a modified flavin adenine dinucleotide dependent glucose dehydrogenase (FADGDH), as well as a glucose sensor comprising the modified FADGDH and a method for measuring glucose comprising using the glucose sensor to measure glucose of a sample | 12-24-2009 |
20110020851 | NOVEL GLUCOSE DEHYDROGENASE - The invention provides a glucose dehydrogenase that is an extremely stable enzyme having a thermostability of 80° C. or more, and that does not substantially act upon saccharides other than glucose (e.g., having a reactivity of less than 3% with respect to maltose, galactose, and xylose). The invention also provides a method for producing such an enzyme, and a composition for quantifying glucose using such an enzyme. | 01-27-2011 |
20140030790 | ALKALINE PHOSPHATASE - The present invention provides AP that has a high specific activity and preferably has superior reactivity with respect to various luminescent substrates generally used for high-sensitivity immunoassay analysis. Further preferably, the present invention provides AP having a thermal stability higher than that of CIAP. The alkaline phosphatase of the present invention is derived from the genus | 01-30-2014 |