Abstract: The present invention provides an antibody that binds to an NTCP, capable of inhibiting infection of human hepatocytes with hepatitis B virus (HBV) particles. The present invention also provides an antibody that binds to an NTCP, capable of inhibiting infection of human hepatocytes with hepatitis B virus (HBV) particles, the antibody having a reduced effect on bile acid transport by NTCP.

Abstract: In a temperature control device for liquid medicines provided with a flow path block having flow paths for liquid medicines at both of front and back surfaces, heat-transmitting plates respectively disposed at both of the front and back surfaces of the flow path block in a manner so as to face the flow paths, and thermo-modules for performing a cooling operation or a heating operation on the liquid medicines that flows through the flow path via the heat-transmitting plates, respectively, at least one ridge of mountain-shaped sealing projection portion surrounding a periphery of the flow path are integrally formed with the flow path block at sealing surfaces respectively surrounding the flow paths at both of the front and back surfaces of the flow path block, and the heat-transmitting plates are fixed to the flow path block in a state of pressure-contacting the sealing projection portion.

Abstract: In a temperature control device for liquid medicines provided with a flow path block having flow paths for liquid medicines at both of front and back surfaces, heat-transmitting plates respectively disposed at both of the front and back surfaces of the flow path block in a manner so as to face the flow paths, and thermo-modules for performing a cooling operation or a heating operation on the liquid medicines that flows through the flow path via the heat-transmitting plates, respectively, at least one ridge of mountain-shaped sealing projection portion surrounding a periphery of the flow path are integrally formed with the flow path block at sealing surfaces respectively surrounding the flow paths at both of the front and back surfaces of the flow path block, and the heat-transmitting plates are fixed to the flow path block in a state of pressure-contacting the sealing projection portion.

Abstract: In order to provide a cooling/heating apparatus for a semiconductor processing liquid being highly resistant to corrosive chemicals and free from elution of harmful impurities, a heat exchanging substrate 3 is formed by heat-depositing a fluorine-contained resin sheet 3B to a processing liquid contact surface of a graphite substrate 3A.

Abstract: In order to provide a cooling/heating apparatus for a semiconductor processing liquid being highly resistant to corrosive chemicals and free from elution of harmful impurities, a heat exchanging substrate 3 is formed by heat-depositing a fluorine-contained resin sheet 3B to a processing liquid contact surface of a graphite substrate 3A.

Abstract: A diaphragm-type double-acting process pump has a reduced number of members to be assembled to a center plate and also a reduced number of hermetically sealed portions. A space defined by the center plate, together with a side cover and a side body, which are provided on both sides, respectively, of the center plate, is divided by two diaphragms into left and right driving chambers inside the diaphragms and left and right pump chambers outside the diaphragms. The left and right pump chambers are communicated with a suction opening through check valves and also communicated with a discharge opening through check valves. The center plate is fitted in a recess formed in the side body, and the side cover is brought into contact with both the side body and the center plate to clamp the center plate by the side cover and the side body.

Abstract: A coated paper prepared by coating an original paper with a paper-coating composition is provided containing a pigment and a copolymer latex having a gel content of 10% by weight or more obtained by polymerizing,(a) 20-65% by weight of a conjugated diene compound,(b) 0.1 to 10% by weight of an ethylenically unsaturated carboxylic acid, and(c) 33-79.5% by weight of at least one ethylenically unsaturated compound other than said components (a) and (b),(d) in the presence of 0.1 to 10 parts by weight of .alpha.-methylstyrene dimer, per 100 parts by weight of a total of components (a), (b) and (c).

Abstract: A process is provided for producing a copolymer latex having a gel content of 10-98% by weight, involving emulsion polymerizing:(a) 20-65% by weight of a conjugated diene compound;(b) 0.1-10% by weight of a combination of an ethylenically unsaturated monocarboxylic acid with an ethylenically unsaturated dicarboxylic acid; and(c) 33-79.5% by weight of at least one ethylenically unsaturated compound other than the components (a) and (b),in the presence of (d) 0.1 to 10 parts by weight of an .alpha.-methylstyrene dimer, per 100 parts by weight of a total of components (a), (b) and (c).

Abstract: A rollover protection system for a working vehicle including a pair of lower props fixed at lower ends thereof to a chassis, a U-shaped upper cross bar pivotally connected to upper ends of the lower props, and connectors disposed between the lower props and the upper cross bar for selectively permitting the upper cross bar to pivot relative to the lower props. The connectors have a pair of right and left engaging members disposed at the upper ends of the lower props, respectively, a pair of right and left engageable members disposed at lower ends of the upper cross bar, respectively, and control handles for selecting between a first state to engage the engaging members and the engageable members, and a second state to disengage the engaging members and the engageable members.

Abstract: A two-stage process for producing a copolymer, comprising emulsion polymerizing (a) a 2-80% by weight of a conjugated diene compound, (b) 0.1-10% by weight of an ethylenically unsaturated carboxylic acid, and (c) 10-97.9% by weight of an ethylenically unsaturated compound other than the components (a) and (b) in the presence of (d) and .alpha.-methylstyrene dimer, wherein in the first stage, 10-50% by weight of the total amount of the components (a), (b) and (c) are added and polymerized at 70.degree.-80.degree. C. for 2-6 hours after the addition of the monomer, and after said first stage, 50-90% by weight of the total amount of the components (a), (b) and (c) are continuously fed and polymerized in a second stage.

Abstract: Polymer particles including polysiloxane is disclosed. The polymer particles are prepared by condensing at least one organosilane or organosiloxane compound in the presence of organic polymer particles which are prepared from specific monomers and dispersed in an aqueous medium. The polymer particles possess excellent water resistance, weatherability, water repellency, adhesion, and flexing resistance, and thus are useful as water paints, coating agents, carpet packing material, floor polishing agents, cementing medium, and the like.

Abstract: An apparatus for scanning recording media (a cassette tape deck) with an automatic medium-change mechanism (automatic cassette tape change mechanism) and a novel structure for mounting same in a vehicle are disclosed. The apparatus is installed in the vehicle body, specifically on a floor console located between the left- and right-hand seats and behind the shift lever of the vehicle transmission to leave the forward field of vision clear and to facilitate operation of the cassette tape deck.

Abstract: A four wheel drive vehicle with dirigible front wheels, comprising a main propelling drive transmission, and a front wheel drive transmission connected to the main transmission. The front wheel drive transmission is switchable between a first four wheel drive mode in which the front wheels and the rear wheels are driven at a substantially equal peripheral speed and a second four wheel drive mode in which the front wheels are driven at a higher peripheral speed than the rear wheels. The front wheel drive transmission includes a piston operable by a hydraulic control system including a control valve mechanically interlocked to a steering section of the vehicle for switching the front wheel drive transmission from the first drive mode to the second drive mode. The piston, which normally is biased toward a position for the first drive mode, is movable against the biasing force to a position for the second drive mode when the front wheels are steered to an angle exceeding a predetermined angle.

Abstract: An agricultural tractor with a driver's cabin, in which the cabin is supported by a safety frame which is in turn supported by an axle case.

Abstract: A wheel drive structure for an agricultural tractor comprising a drive case housing a differential mechanism and reduction mechanisms to transmit power from said differential mechanism to wheels. The drive case comprises first and second case portions and said first case portion is made of a structural steel pipe.

Abstract: A transmission for agricultural tractors in which a front wheel speed increasing transmission part (12) is disposed forwardly of a main transmission part (8). An input shaft (13) and an output shaft (15) of the speed increasing transmission part (12) are arranged coaxial with a front wheel drive output shaft (14a) of the main transmission part (8).