Abstract: A rotor core is provided. The rotor core includes a first electromagnetic steel plate, and a second electromagnetic steel plate laminated in an axial direction of the rotor core alongside the first electromagnetic steel plate, where the second electromagnetic steel plate has a plurality of protrusion portions each extending toward a magnet to be fixed, and each of the protrusion portions has a tip portion extending toward an opposite side of the magnet.

Abstract: A water jacket core (10) includes a base part (11) and is provided with an intermediate female thread part (15) in that base within a region surrounded by tangent lines (18, 19) that are parallel to a center line (17) passing through the centers of a plurality of bore pin insertion bores (12) for forming cylinder bores and are in contact with the bore pin insertion bores and by an intermediate position for the adjacent bore pin insertion bores.

Abstract: An LED light source device capable of making the amount of light of an emitting region a predetermined amount of light or more and uniformizing the amount of light is provided. The LED light source device 1 includes an ultraviolet LED array 3 including an LED juxtaposition region R in which LEDs 10 that emit ultraviolet light toward the front are juxtaposed, and a light transmitting member 4 provided on the front side of the LED juxtaposition region R of the ultraviolet LED array 3 so as to be opposed thereto, showing a rectangular parallelepiped outer shape, and formed of a material containing quartz. At a front surface 10a of the LED 10, an emitting surface S surrounded by a marginal portion 11 of a predetermined width H and for emitting the ultraviolet light is provided.

Abstract: A water jacket core (10) includes a base part (11) and is provided with an intermediate female thread part (15) in that base within a region surrounded by tangent lines (18, 19) that are parallel to a center line (17) passing through the centers of a plurality of bore pin insertion bores (12) for forming cylinder bores and are in contact with the bore pin insertion bores and by an intermediate position for the adjacent bore pin insertion bores.

Abstract: An LED light source device capable of making the amount of light of an emitting region a predetermined amount of light or more and uniformizing the amount of light is provided. The LED light source device 1 includes an ultraviolet LED array 3 including an LED juxtaposition region R in which LEDs 10 that emit ultraviolet light toward the front are juxtaposed, and a light transmitting member 4 provided on the front side of the LED juxtaposition region R of the ultraviolet LED array 3 so as to be opposed thereto, showing a rectangular parallelepiped outer shape, and formed of a material containing quartz. At a front surface 10a of the LED 10, an emitting surface S surrounded by a marginal portion 11 of a predetermined width H and for emitting the ultraviolet light is provided.

Abstract: A data input means has a data storing unit, transfer control unit, and exclusive wiring. The data input means divides a plurality of data strings into a plurality of groups on a frequency axis. Each of the plurality of data strings includes frequency components which is Fourier-transformed. The data input means inputs the data strings to a correlation operation unit which is a computing element every divided groups which correspond with each other. The correlation operation unit performs the correlation operation every divided groups which correspond with each other in a plurality of data strings.

Abstract: An FFT operation apparatus performs the real number FFT operation in real time for an extremely large number of data using a cache memory. The cache memory stores a part of data to be operated through the real number FFT. An FFT operation unit performs the real number FFT operation for the data stored in the cache memory. The FFT operation unit performs the data transfer between the cache memory and the external memory at least once after any of the stages in the first butterfly operation of multiple stages to read data to be required in subsequent butterfly operation in the first butterfly operation and the second butterfly operation for acquiring the transform results into the cache memory, performs the subsequent butterfly operation using the read data, and performs the second butterfly operation directly using the data stored in the cache memory after the first butterfly operation.

Abstract: Prevention and treatment of coccidiosis in chicken is accomplished by administering an anti-chicken coccidiosis composition adapted for oral administration. This composition contains an antibody obtained from an egg of a chicken immunized with an antigenic outermembrane protein or an immunogenic fragment thereof as an antigen having an immunogenicity common for sporozoit and merozoite of Eimeria acervulina, Eimeria tenella, and Eimeria maxima which are associated with chicken coccidiosis. The composition may optionally contain a lactic acid bacterium and/or an antibody obtained from an egg of a chicken immunized with Clostridium perfringens.

Abstract: It is intended to produce a nugget food product having a soft and smooth texture. The process for producing a nugget food product includes preparing a dough by blending 5 to 50% of tofu with 0.5 to 20% of a fat, molding the dough, steaming, battering, frying and freezing. The tofu in the dough includes a freeze-resistant tofu. Alternatively, in the case of using tofu having no freeze resistance, ?-starch is added to the dough.

Abstract: A digital audio reproducing apparatus including a receiver receiving modulated data, a demodulator demodulating the modulated data received by the receiver, an audio decoder decoding, in a unit of a frame, digital audio information contained in the modulated data demodulated by the demodulator, and an audibility corrector for effecting audibility correction on failing digital audio information contained in a frame that failed to be decoded, when the audio decoder fails to decode the digital audio information.

Abstract: An efficient process for producing a deep-fried bean curd pouch (aburage) utilizing a soybean protein, which is characterized in that a soybean protein, a fat ingredient and water are emulsified, and then a solution of a coagulant such as magnesium chloride, calcium chloride or a bittern is added.

Abstract: A rubber composition which is obtained by compounding 100 parts by weight of a rubber component and 3 to 250 parts by weight of an olefin-aromatic vinyl compound copolymer. The rubber composition exhibits an excellent gripping property, an excellent resistance to fracture and an excellent abrasion resistance simultaneously and can be applied to tires, and industrial products such as vibration isolation rubbers.

Abstract: The present system comprises a transmitting apparatus for digital broadcast which includes an original signal generating section, delaying section, information amount reducing section, and transmitting section. A receiving and reproducing apparatus for digital broadcast includes a signal reception front stage unit for receiving a high quality signal and a low quality signal, mode determining section and reproducing section composed of a delaying section and selecting section for selectively reproducing the high quality signal and the low quality signal. By employing time diversity, the transmitting apparatus sends the low quality signal having a smaller bandwidth and the high quality signal so that the low quality signal has a preceding time lag relative to the high quality signal, and the receiving apparatus reproduces broadcasting programs. Utilizing the frequency band for broadcast effectively, many broadcasting programs can be increased, and the investment for providing a gap filler can be minimized.

Abstract: A rubber composition which is obtained by compounding 100 parts by weight of a rubber component and 3 to 250 parts by weight of an olefin-aromatic vinyl compound copolymer.

Abstract: A tire having a portion formed of a rubber composition which comprises a high-molecular-weight polymer component which contains bound styrene in an amount not greater than 30% by weight, is a styrene-butadiene copolymer or a conjugated diene polymer such as polybutadiene, and has a weight-average molecular weight of at least 30.times.10.sup.4 ; and a low-molecular-weight polymer component which contains bound styrene in an amount not greater than 30% by weight, is a styrene-butadiene copolymer or a conjugated diene polymer such as polybutadiene, and has a weight-average molecular weight of from 0.2.times.10.sup.4 to 8.times.10.sup.4. The rubber composition contains 30 parts by weight of the low-molecular-weight polymer component relative to 100 parts by weight of the high-molecular-weight polymer component. The ratio between the amount of bound styrene and the vinyl linkage content falls within specific ranges.

Abstract: A rubber composition for tire tread has a considerably improved rolling resistance without degrading wet-skid resistance, fracture resistance and wear resistance and comprises a particular styrene-isoprene copolymer as a rubber ingredient, in which a part or whole of the copolymer is a terminal-modified copolymer coupled at its active terminal with a particular halogenated tin compound.

Abstract: A pneumatic tire comprises a tread of cap and base structure, in which a rubber composition comprising a particular amount of a specified rubber-reinforcing thermoplastic resin containing not less than 10% by weight of a conjugated diene rubber component and the balance being a resin component and having a particular glass transition temperature is used in a tread base rubber of the tread and has excellent chipping resistance, cut resistance and durability to heat build-up.

Abstract: A hamburger type food material to be stuffed with an edible stuffing which comprises as a main ingredient granular soybean proteins and 0.5 to 5% by weight of casein as dry weight, 0.5 to 6% by weight of egg white as dry weight, 0.2 to 9% by weight of m-starch as dry weight and 55 to 79% by weight of water based on the total weight of the raw material, and being substantially free from minced meat is disclosed. A hamburger type food containing an edible stuffing therein prepare by using this food material is also disclosed.

Abstract: A process for producing a diolefin polymer or copolymer, comprising the steps of polymerizing 55-100 wt % of a conjugated diolefin with 0-45 wt % of an aromatic vinyl compound as monomers in a hydrocarbon as a solvent, by using initiators: a reaction product [a1] between at least one secondary amine compound (A) and an organic lithium compound and/or a lithium amide compound [a2] of the at least one secondary amine compound (A) as well as a reaction product [b1] between at least one alcohol (B) and an organic lithium compound and/or a lithium alkoxide compound of the at least one alcohol (B). A rubber composition containing not less than 30 wt % of such a diolefin polymer or copolymer with respect to an entire rubber component is also disclosed. This rubber composition exhibits excellent abrasion resistance, high tensile strength, steering stability and low rolling resistance, and is suitable for tires, particularly, as treads of low fuel consumption tires.

Abstract: Cell-associated glucosyltransferase of S. mutans serotypes c, e or f producing dental caries was isolated and purified and its characteristics as an enzyme were revealed. Furthermore, an antibody against said enzyme was prepared from eggs of the hens immunized with said enzyme. Since this antibody effectively prevents adherence of the aforementioned S. mutans to tooth surfaces, it is useful as an effective component for a dental caries prophylactic composition.