Abstract: Left and right sides of the mesh sandwiching the placing region therebetween are set as left and right to-be-fixed portions to be fixed to sample holder separation portions respectively to be moved in a stretch direction. A slit for dividing use is formed from a portion of the periphery of the mesh disposed between the left and right to-be-fixed portions thereof toward the rubber slice-placing position of the mesh in a direction orthogonal to the stretch direction of the rubber slice or a direction inclined thereto. When the to-be-fixed portions are moved in a separation direction by moving the sample holder separation portions, the mesh is divided into left and right parts by the slit for dividing use so that the rubber slice fixed to the left and right sides of the mesh is stretched.

Abstract: A rubber composition used for a tire, in which friction on ice is improved, which includes 0.5 to 30 parts by weight of a filler having at least two protuberances and a non-metal fiber based on 100 parts by weight of a diene rubber.

Abstract: A sealing member can include a radially-working lip which contacts a drive shaft in a radial direction to seal a gap between the drive shaft and the housing in the radial direction, an axially-working lip extending in an axial direction, and a contact member which contacts the axially-working lip to seal the gap between the drive shaft and the housing in the axial direction. The contact member can be fitted to the drive shaft to rotate with the drive shaft.

Abstract: A sealing member can include a radially-working lip which contacts a drive shaft in a radial direction to seal a gap between the drive shaft and the housing in the radial direction, an axially-working lip extending in an axial direction, and a contact member which contacts the axially-working lip to seal the gap between the drive shaft and the housing in the axial direction. The contact member can be fitted to the drive shaft to rotate with the drive shaft.

Abstract: A rubber composition for a tire having improved grip performance on an ice snow road surface while maintaining abrasion resistance performance, containing 5 to 150 parts by mass of an aromatic vinyl polymer and 5 to 200 parts by mass of silica based on 100 parts by mass of a diene-based rubber component containing not less than 20% by mass of a natural rubber and not less than 5% by mass of polybutadiene. It is preferable that a cis content of the polybutadiene is not less than 93%, and a weight average molecular weight of the aromatic vinyl polymer is 300 to 10000.

Abstract: The present invention provides a rubber composition, in which reversion when vulcanizing at a high temperature is inhibited without losing rubber properties and which is obtained by efficiently crosslinking with sulfur, and a pneumatic tire using the rubber composition. Specifically, the present invention relates to a rubber composition comprises a rubber component containing diene rubber and fluorinated graphite and a pneumatic tire using the rubber composition. The rubber composition preferably contains 0.1 to 50 parts by weight of fluorinated graphite based on 100 parts by weight of the rubber component containing diene rubber.

Abstract: A design data management program directs a computer to perform a procedure of converting design data generated at a designing side to a data format applicable to a production side and transmitting the data to the production side, and a procedure of converting the data to data described in a predetermined language and storing the data in the storage device when a notification of a change of the design data is received from the production side.

Abstract: The present invention provides a rubber composition for a tire capable of improving gripping performance of a tire and a tire using the rubber composition. More specifically, the present invention relates to a rubber composition for a tire tread comprising 1 to 150 parts by weight of a piezoelectric material, based on 100 parts by weight of a natural rubber and/or a diene synthetic rubber and a tire using the rubber composition for a tire tread. The average particle size of the piezoelectric material is preferably 0.01 to 50 ?m.

Abstract: Left and right sides of the mesh sandwiching the placing region therebetween are set as left and right to-be-fixed portions to be fixed to sample holder separation portions respectively to be moved in a stretch direction. A slit for dividing use is formed from a portion of the periphery of the mesh disposed between the left and right to-be-fixed portions thereof toward the rubber slice-placing position of the mesh in a direction orthogonal to the stretch direction of the rubber slice or a direction inclined thereto. When the to-be-fixed portions are moved in a separation direction by moving the sample holder separation portions, the mesh is divided into left and right parts by the slit for dividing use so that the rubber slice fixed to the left and right sides of the mesh is stretched.

Abstract: A design data management program directs a computer to perform a procedure of converting design data generated at a designing side to a data format applicable to a production side and transmitting the data to the production side, and a procedure of converting the data to data described in a predetermined language and storing the data in the storage device when a notification of a change of the design data is received from the production side.

Abstract: A design data management program directs a computer to perform a procedure of converting design data generated at a designing side to a data format applicable to a production side and transmitting the data to the production side, and a procedure of converting the data to data described in a predetermined language and storing the data in the storage device when a notification of a change of the design data is received from the production side.

Abstract: A design data management program directs a computer to perform a procedure of converting design data generated at a designing side to a data format applicable to a production side and transmitting the data to the production side, and a procedure of converting the data to data described in a predetermined language and storing the data in the storage device when a notification of a change of the design data is received from the production side.

Abstract: The present invention provides a rubber composition, in which reversion when vulcanizing at a high temperature is inhibited without losing rubber properties and which is obtained by efficiently crosslinking with sulfur, and a pneumatic tire using the rubber composition. Specifically, the present invention relates to a rubber composition comprises a rubber component containing diene rubber and fluorinated graphite and a pneumatic tire using the rubber composition. The rubber composition preferably contains 0.1 to 50 parts by weight of fluorinated graphite based on 100 parts by weight of the rubber component containing diene rubber.

Abstract: The present invention provides a rubber composition of a tire, in which friction on ice is improved, and a pneumatic tire using the composition for a tire tread. Specifically, the present invention relates to a rubber composition for a tire comprising 0.5 to 30 parts by weight of a filler having at least two protuberances based on 100 parts by weight of diene rubber and a pneumatic tire using the composition for a tire tread.

Abstract: The present invention provides a rubber composition for a tire capable of improving gripping performance of a tire and a tire using the rubber composition. More specifically, the present invention relates to a rubber composition for a tire tread comprising 1 to 150 parts by weight of a piezoelectric material, based on 100 parts by weight of a natural rubber and/or a diene synthetic rubber and a tire using the rubber composition for a tire tread. The average particle size of the piezoelectric material is preferably 0.01 to 50 &mgr;m.

Abstract: The rubber composition for use in manufacturing a solid core of a multilayer-structured golf ball or a one-piece golf ball contains a co-curing agent and preferably an organic sulfur compound micro-encapsulated within a thermoplastic resin whose softening point is in a range of 80-250° C. This improves dispersibility of the co-curing agent and the organic sulfur compound within the rubber composition, and enables adjustment of a crosslinking pattern of rubber molecule main chains, so that rebound performance of the golf ball is improved.

Abstract: The present invention provides a golf ball having high rebound characteristics and exceptional controllability at approach shot from the rough, which accomplished by controlling its cover material morphology. The present invention relates a golf ball comprising a core and a cover covering the core, wherein the base resin of the cover is formed from a material having at least two phases whose phase angle difference is at least 2 degrees as measured by using an atomic force microscope; a maximum phase angle phase, which is contained in the base resin of the cover and has an absolute value of a maximum phase angle, is present in the form of a continuous matrix; and a minimum phase angle phase, which has an absolute value of a minimum phase angle, is present in discrete locations within the matrix.

Abstract: The rubber composition for use in manufacturing a solid core of a multilayer-structured golf ball or a one-piece golf ball contains a co-curing agent and preferably an organic sulfur compound micro-encapsulated within a thermoplastic resin whose softening point is in a range of 80-250° C. This improves dispersibility of the co-curing agent and the organic sulfur compound within the rubber composition, and enables adjustment of a crosslinking pattern of rubber molecule main chains, so that rebound performance of the golf ball is improved.

Abstract: The present invention provides a golf ball having high rebound characteristics and exceptional controllability at approach shot from the rough, which accomplished by controlling its cover material morphology. The present invention relates a golf ball comprising a core and a cover covering the core, wherein the base resin of the cover is formed from a material having at least two phases whose phase angle difference is at least 2 degrees as measured by using an atomic force microscope; a maximum phase angle phase, which is contained in the base resin of the cover and has an absolute value of a maximum phase angle, is present in the form of a continuous matrix; and a minimum phase angle phase, which has an absolute value of a minimum phase angle, is present in discrete locations within the matrix.

Abstract: A control circuit changes a sorting mode of a sorter corresponding to a state whether an original is both-sided or not, or whether or not a plurality of originals are simultaneously reproduced in one round of copying process when images of a plurality of originals are distributively reproduced on the same side of a transfer sheet, or whether a mode of the number of sheets of original and copy mode are for both sides mode or composite mode. With such a control, a sorting mode process is prohibited when a required transfer sheet is one irrespective of whether the number of sheets of original is one or not.