| ReturnTo Theme-Group-Choice | Onelevelup |
(Not Translated)
| 3C158 | FINISH POLISHING, EDGE SHARPENING, AND GRINDING BY SPECIFIC GRINDING DEVICES | |
| B24B3/00 -3/60@Z;21/00-39/06 | ||
| B24B3/00-3/60@Z;21/00-39/06 | AA | AA00 STRUCTURES OF TOOLS (1) (TOOLS) |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA09 | ||
| . Types of tools | . . Using grindstones | . . . Using the circumferential surfaces of rotary grindstones | . . . Using the end faces of rotary grindstones | . . Using grinding belts | . . Using buffs or brushes | . . Using abrasive grains (lapping) | . Characterized by structures or materials of tools * | |||||
| AA11 | AA12 | AA13 | AA14 | AA15 | AA16 | AA18 | AA19 | |||||
| . Characterized by tool moving mechanisms | . . Characterized by pressing and cutting adjustment mechanisms | . Characterized by tool positioning mechanisms | . Characterized by tool holding mechanisms | . . Characterized by tool replacement | . Characterized by tool driving mechanisms | . Having multiple tools | . Characterized by correction of tools | |||||
| AB | AB00 STRUCTURES OF TOOLS (2) (WORKPIECES) |
AB01 | AB03 | AB04 | AB06 | AB08 | AB09 | |||||
| . Characterized by workpiece moving mechanisms | . Characterized by mechanisms for supplying, positioning, or removing workpieces | . Characterized by workpiece holding mechanisms | . Characterized by workpiece driving mechanisms | . Having mechanisms that correspond to multiple workpieces | . Having jigs | |||||||
| AC | AC00 STRUCTURES OF DEVICES (3) (OTHERS) |
AC01 | AC02 | AC03 | AC04 | AC05 | ||||||
| . Characterized by auxiliary mechanisms for devices | . . Characterized by measurement or display | . . Characterized by safety devices | . . Characterized by the supply of machining fluid, abrasive grains, or cooling fluid | . . Characterized by dustproofing | ||||||||
| BA | BA00 CONTROL (1) (DETECTION AND SETTING) |
BA01 | BA02 | BA04 | BA05 | BA06 | BA07 | BA08 | BA09 | |||
| . Characterized by detection of ground states | . Characterized by setting of grinding conditions | . Detecting or setting speeds | . Detecting or setting pressure | . Detecting or setting load | . Detecting or setting positions or displacement | . Detecting or setting temperatures | . Detecting or setting other items | |||||
| BA11 | BA12 | BA13 | BA14 | |||||||||
| . Copying using mechanical means | . . Self-copying | . Copying using electrical means | . Copying using optical means | |||||||||
| BB | BB00 CONTROL (2) (CONTROL) |
BB01 | BB02 | BB03 | BB04 | BB06 | BB08 | BB09 | ||||
| . Characterized by control means * | . . Characterized by electrical control | . . Characterized by mechanical control | . . Characterized by fluid pressure control | . Characterized by program control (including cams) | . Characterized by storage means | . Characterized by computing means | ||||||
| BC | BC00 CONTROL (3) (OBJECTS TO BE CONTROLLED) |
BC01 | BC02 | BC03 | BC05 | |||||||
| . Controlling workpiece mechanisms | . Controlling tool mechanisms | . Controlling other mechanisms (for display, alarms or the like) | . Characterized by driving prime movers | |||||||||
| CA | CA00 PROBLEMS (1) (FOR DIFFERENT TYPES OF WORKPIECES) |
CA01 | CA02 | CA03 | CA04 | CA05 | CA06 | CA07 | CA08 | |||
| . Types (names of articles) * | . Characterized by shapes * | . . Complex shapes * | . Materials * | . . Ceramics * | . . . Glass * | . . Plastics * | . . Wood * | |||||
| CB | CB00 PROBLEMS (2) (GENERAL) |
CB01 | CB02 | CB03 | CB04 | CB05 | CB06 | CB07 | CB08 | CB09 | CB10 | |
| . Increasing grinding accuracy | . . Preventing deformation of workpieces | . Increasing working efficiency, automating | . . Facilitating operations | . Making compact, reducing costs | . Safety measures against abnormalities | . Generalization | . Providing for multiple functions | . Layout | . Numerical limitation | |||
| B24B21/00-39/06 | DA | DA00 ARTS UNIQUE TO FINISH POLISHING OR GRINDING BY SPECIFIC GRINDING MECHANISMS |
DA01 | DA02 | DA03 | DA05 | DA06 | DA08 | DA09 | DA10 | ||
| . Structures of devices (1) (tools) | . . Characterized by abrasive grains, polishing materials or compounds * | . . Using wires | . Structures of devices (2) (workpieces) | . . Using carriers | . Structures of devices (3) (others) | . . Characterized by planetary motion mechanisms | . . Characterized by vibrating mechanisms | |||||
| DA11 | DA12 | DA13 | DA15 | DA16 | DA17 | DA18 | DA19 | DA20 | ||||
| . . Characterized by mechanisms using magnetism | . . Involving chemical treatment * | . . Characterized by complex machining | . Problems (1) (for different types of workpieces) | . . Magnetic heads | . . Wafers, discs | . . . Treating both sides | . . Cams, crankshafts | . . Game media | ||||
| B24B3/00-3/60@Z | DB | DB00 ARTS UNIQUE TO EDGE SHARPENING |
DB01 | DB02 | DB03 | DB05 | DB07 | DB08 | DB09 | DB10 | ||
| . Knives, kitchen knives | . Scissors | . Throw-away tips | . Thinning | . Polishing devices attached to other devices | . Handheld and desktop polishing devices | . Characterized by setting or displaying of angles | . Characterized by the oscillation of tools or workpieces | |||||
| B24B37/00-37/34 | EA | EA00 OVERALL CONFIGURATIONS OF LAPPING DEVICES |
EA01 | EA02 | EA03 | EA04 | EA05 | EA06 | EA07 | EA08 | ||
| . Double-sided polishing | . . Carriers for double-sided polishing (related to problems, purposes or effects) | . . . Components | . . . Covers (Covers for retaining holes are covered by EA08) | . . . Shapes (The shapes of retaining holes are covered by EA07) | . . . . Thickness | . . . Retaining holes | . . . . Structures of retaining hole inner surfaces (covers or the like) | |||||
| EA11 | EA12 | EA13 | EA14 | EA15 | EA16 | EA17 | EA18 | EA19 | EA20 | |||
| . Single-sided polishing | . . Work heads (related to problems, purposes or effects) | . . Application of pressure to press workpieces against tools (related to problems, purposes or effects) | . . Characterized by backing pads | . . . Characteristics (characteristics related to problems, purposes or effects, or being numerical limitations) * | . . . . Hardness, elasticity, Young's modulus | . . . . . Hardness, elasticity or Young's modulus differing with different layers * | . . . . Water absorption, expansion coefficients | . . . . Wettability, angles of contact | . . . . Surface roughness, flatness | |||
| EA21 | EA22 | EA23 | EA24 | EA25 | EA26 | EA28 | EA29 | |||||
| . . . Manufacturing methods or processes (related to problems, purposes or effects) | . . . Components (related to problems, purposes or effects) | . . Retainer rings (related to problems, purposes or effects) | . . . Shapes | . . . Components | . . Workpieces located lower than tools | . Polishing for other than planes | . . Spherical polishing | |||||
| EB | EB00 POLISHING PADS, POLISHING SURFACE PLATES (LIMITED TO THOSE THAT POLISH BY MAKING DIRECT CONTACT WITH WORKPIECES) |
EB01 | EB02 | EB04 | EB05 | EB06 | EB07 | EB08 | EB09 | EB10 | ||
| . Polishing by polishing pads | . Polishing by polishing surface plates (limited to those that polish by making direct contact with workpieces) | . Shapes or structures (related to problems, purposes or effects) | . . Holes or grooves (formed by machining) | . . . For supplying or discharging slurries | . . . For retaining slurries | . . . For preventing attraction of workpieces | . . Containing abrasive grains | . . Porosity (formed by chemical action) | ||||
| EB11 | EB12 | EB13 | EB14 | EB15 | EB16 | EB17 | EB19 | EB20 | ||||
| . . . Open cells | . . . Closed cells | . . Poreless | . . Window sections | . . . Components of the window sections | . . . Shapes of the window sections | . . . Characteristics of the window sections | . Characteristics of polishing pads or polishing surface plates (characteristics related to problems, purposes or effects, or characteristics being numerical limitations) * | . . Hardness, elasticity, Young's modulus * | ||||
| EB21 | EB22 | EB23 | EB24 | EB25 | EB26 | EB28 | EB29 | |||||
| . . . Hardness, elasticity, or Young' modulus differing with different layers | . . Support layers, cushion layers | . . Controlling aged deterioration | . . Water absorption, expansion coefficients | . . Wettability, angles of contact | . . Surface roughness, flatness | . Manufacturing methods or processes (related problems, purposes or effects) | . Components (related to problems, purposes or effects) | |||||
| EC | EC00 POLISHING PAD RETAINING MECHANISMS, RETAINING MECHANISMS FOR POLISHING SURFACE PLATES (LIMITED TO THOSE THAT POLISH BY MAKING DIRECT CONTACT WITH WORKPIECES) |
EC01 | EC02 | EC03 | EC04 | EC05 | EC06 | EC08 | ||||
| . Retaining mechanisms (related to problems, purposes or effects) | . . Adhesives, pressure-sensitive adhesives, wax | . . . Components | . . . Lamination | . . Attraction, suction cups | . . Surface plates for retaining polishing pads | . Application of pressure to press polishing pads or polishing surface plates against workpieces (related to problems, purposes or effects) | ||||||
| ED | ED00 SLURRIES |
ED01 | ED02 | ED03 | ED04 | ED05 | ED06 | ED07 | ED08 | ED09 | ED10 | |
| . Abrasive grains (related to problems, purposes or effects) | . . Grain diameters or sizes | . . . Grain size distributions | . . . Primary grain diameter (grain diameter or size before aggregation) | . . . Secondary grain diameter (grain diameter or size after aggregation) | . . . Mixed abrasive grains with different grain diameters | . . . Varying grain diameter or size for each process | . . Types | . . . Superabrasives (related to problems, purposes or effects) | . . . Silica (related to problems, purposes or effects) | |||
| ED11 | ED12 | ED13 | ED14 | ED15 | ED16 | |||||||
| . . . Ceria (related to problems, purposes or effects) | . . . Alumina (related to problems, purposes or effects) | . . . Mixed abrasive grains of different types | . . . Varying types for each process | . . Shapes | . . . Sphericity, aspect ratio | |||||||
| ED21 | ED22 | ED23 | ED24 | ED26 | ED28 | |||||||
| . Liquids (related to problems, purposes or effects) | . . PH | . . . Acidic | . . . Alkaline | . Additives (related to problems, purposes or effects) | . Manufacturing methods or processes (related problems, purposes or effects) |