Abstract: A group of polymers comprising a plurality of polyolefin chains and polar polymer chains and having a multi-branched structure such as a block structure, a graft structure and a star-shaped structure is produced efficiently by polymerizing or reacting a combination of various polar monomers and their polymers i.e. polar polymer chains by using a functional group-containing polyolefin as a macroinitiator, a macromonomer or a reactive polymer. The resulting multi-branched polymer has a specific shape such as a block structure, a graft structure or a star-shaped structure, and has properties of both the polyolefin and polar polymer, thus exhibiting useful performance in various uses in films and compatibilizing agents as a novel polyolefin-based polymer.

Abstract: Provided is a resin having an alicyclic structure in a main chain, which is excellent in etching resistance and developing property, a resist composition for exposure with a high energy radiation using the resin, and a method for forming a pattern using the resist composition. Also provided is a hydrogenated ring-opening metathesis polymer which is comprised of alicyclic skeleton-containing structural units [A], [B] and a structural unit [C] selected from the following general formula [5] and/or [6]: wherein, e and f represent respectively an integer of 0 to 3, wherein the at least one of X1 of the general formula [1] of the structural unit [A], X2 of the general formula [3] and X3 of the general formula [4] of the structural unit [B] is —O—, and wherein the molar ratio of the structural units [A], [B] and [C] satisfies simultaneously that [A]/([B]+[C]) is from 20/80 to 98/2, ([A]+[B])/[C] is from 99/1 to 50/50, and ([A]+[C])/[B] is from 99/1 to 21/79.

Abstract: A synthetic lubricating oil comprising an ?-olefin (co)polymer defined by the features (i) to (v). Also, a lubricating oil composition including the above-mentioned synthetic lubricating oil and a low-viscosity base oil. The synthetic lubricating oil and the lubricating oil composition have high thermal oxidation stability and are excellent in viscosity index, low-temperature viscosity properties and shear stability.

Abstract: A polyisocyanate production method that can allow effective use of hydrogen chloride produced secondarily in a polyisocyanate production process, while allowing reduction of environmental burdens, and a polyisocyanate production system for performing the polyisocyanate production method. After chlorine is allowed to react with carbon monoxide to produce carbonyl chloride in a carbonyl chloride producing reactor, the carbonyl chloride produced in the carbonyl chloride producing reactor is allowed to react with polyamine in an isocyanate producing reactor to produce polyisocyanate. Then, after hydrochloric gas produced secondarily in the isocyanate producing reactor is purified in a hydrogen chloride purifying column, the purified hydrochloric gas is oxidized in a hydrogen chloride oxidizing reactor to produce chlorine.

Abstract: The invention provides a zinc-oxide-based target, having excellent environmental durability. The target contains zinc oxide as a predominant component, and both titanium (Ti) and gallium (Ga) in amounts of 1.1 at. % or more and 4.5 at. % or more, respectively.

Abstract: The present invention provides a process in which a ketone is directly reacted with an aromatic compound in a single reaction step to obtain the corresponding alkylated aromatic compound in a higher yield. By reacting an aromatic compound with a ketone and hydrogen in the presence of a solid acid substance and a catalyst composition containing Cu and Zn in a ratio of Zn to Cu ranging from 0.70 to 1.60 (atomic ratio), the corresponding alkylated aromatic compound is prepared.

Abstract: To provide a method of manufacturing a resin hollow molded body wherein, predetermined parts can be simply attached when attaching them in the inside of the blow molded hollow body; and the resin hollow molded body, such as a vehicle fuel tank containing a volatile liquid inside thereof, has a good barrier property against a gas component. There is provided a method for obtaining a product of a hollow molded body characterized in that: a thermoplastic resin parison 6, extruded to a tubular state, is expanded by blow molding; then dies 2, 4 are once divided to assemble predetermined parts 32, 34 inside of the hollow molded body; and the surfaces of the divided dies are joined again.

Abstract: Disclosed is a new type of immunostimulating agent including an immunostimulating oligonucleotide complexed with a carrier which is safe and has a high transfection effect. The carrier complexed with the immunostimulating oligonucleotide to form the immunostimulating agent is a polysaccharide having ?-1,3-bonds (preferably ?-1,3-glucan such as schizophyllan). A preferred example of the immunostimulating oligonucleotide is one containing an unmethylated CpG motif. The polysaccharide for use is preferably modified with nucleic acid-binding functional group and/or cell membrane-affinitive functional group.

Abstract: Photocurable coating materials of the invention are cured with UV lights, electron beams, radiations and the like and are excellent in heat discoloration resistance, adhesion to substrates, abrasion resistance, water resistance and impact resistance. A photocurable coating material includes 5 to 95 parts by weight of a urethane acrylate (U), 5 to 95 parts by weight of an acrylate compound (M) and, based on 100 parts by weight of the total of (U) and (M), 0.1 to 15 parts by weight of a photoinitiator (C), the urethane acrylate (U) at least containing one or more diisocyanates (a) selected from the group consisting of hydrogenated xylylene diisocyanate and hydrogenated methylenebisphenylene diisocyanate and a compound (b) having a hydroxyl group and a (meth)acrylate group, the acrylate compound (M) having two or more acrylate groups in the molecule, an acrylate group content of 5 to 12 mmol/g and no aromatic ring structure.

Abstract: With a view to preventing the generation of a punching failure or damage to punches or a die which is attributed to inclination or sideways movement of a press ram when a punching operation is performed, while preventing damage to the punches which is attributed to sideways movement or inclination of a stripper plate when no punching operation is performed and facilitating maintenance work such as adjustment of punches for registration with the stripper plate, there is provided a die assembly comprising an upper die including a punch and a lower die including a die wherein the upper die mounted on a press ram is connected to the lower die via a die-set guide so as to move backwards and forwards and a material for punching which is pressed against the lower die by a stripper plate is punched through reciprocation of the upper die relative to the lower die, the die assembly being characterized by comprising a guide rod made up of a lower rod which is fixedly placed on the stripper plate which guides the punch f

Abstract: Disclosed is a method for producing a ?-amino acid comprising a step of synthesizing a ?-amino acid from an ?-amino acid in the presence of an amino acid aminomutase. In this method, a ?-amino acid is precipitated as a solid in the reaction solution.

Abstract: Disclosed is an industrially advantageous process for producing O-methyl-N-nitroisourea. Disclosed is a process for obtaining O-methyl-N-nitroisourea represented by the following chemical formula (1) or a salt thereof in a high yield by performing the nitration of O-methylisourea represented by the following chemical formula (2) or a salt thereof with nitrating agents in the presence of fuming sulfuric acid.

Abstract: An optical disc 10 includes a substrate. The substrate is formed by mixing polymethyl methacrylate and a polylactic acid-based resin composition. The polylactic acid-based resin composition contains polylactic acid-based resin in which the content of lactide is reduced to 1,000 ppm or less, and a mold release agent of 0.16 to 0.32 phr. The weight ratio of the polylactic acid-based resin to the polymethyl methacrylate is 70:30 to 50:50.

Abstract: A laminated core (10) and a method for manufacturing the same, the laminated core (10) formed with a plurality of continuous segment core sheets (13) wound and laminated in a spiral form while connecting portions (12) mutually connecting the adjacent segment core sheets (13) are bent and side edges of the adjacent segment core sheets (13) are fitted with each other, the connecting portions (12) being located in an outer peripheral portion (11) of the laminated core (10), the laminated core (10) comprising: a concave cutout (19) provided at a radially outward side of the connecting portion (12), the concave cutout (19) allowing a radial bulge (18) to be accommodated within an outer circle of the laminated core (19), the radial bulge (18) formed at a radially outward side of the connecting portion (12) by bending the connecting portion (12); and an inward cutout (20) provided at a radially inward side of the connecting portion (12), the inward cutout (20) defining a bending position of the connecting portion (

Abstract: A door latch system of a motor vehicle comprises a latch unit mounted to the vehicle body. The latch unit has a latch condition to latch the door at a closed position and an unlatch condition to unlatch the door thereby to release the door. The system further comprises a power latch canceling mechanism mounted to the vehicle body. The power latch canceling mechanism includes an actuator that, when energized, enforcedly causes the latch unit to assume the unlatch condition. The system further comprises a manual latch canceling mechanism mounted to the vehicle body. The manual latch canceling mechanism includes a handle member that is placed at a position other than a vehicle cabin of the vehicle and a power transmitting member that transmits a movement of the handle member to the latch unit. The manual latch canceling mechanism causes the latch unit to assume the unlatch condition when the handle member is manipulated.

Abstract: To provide a container inspection/cargo-handling system capable of efficiently inspecting import/export containers. In order to solve the aforesaid problem, a container inspection/cargo-handling system of the present invention includes an automated guided vehicle (AGV) 18 that travels in circulation in a quay area. Further, on a circulation travel line of the AGV 18, provided are a quay crane 16 loading/unloading a container 14 to/from the AGV 18, a radiation inspection device 20 inspecting a cargo in the container 14 loaded on the AGV 18, and a container transfer means 22 for transferring the container 14 between the AGV 18 and a manned transport vehicle (container transport vehicle) 24.

Abstract: The invention provides a method for manufacturing spun-bonded nonwoven fabrics that can reduce the diameter of a filament without decreasing productivity and can stably produce nonwoven fabrics, comprising: quenching a multiple number of continuous melt-spun filaments through spinning nozzles with quench air fed to a quenching chamber, drawing the filaments, and depositing the filaments on a moving collector surface, wherein the quench air fed to the quenching chamber is divided into at least 2 streams in vertical direction, and an air velocity of the quench air in the lowermost stream is set higher than that of the 50 quench air in the uppermost stream. The invention also provides an apparatus for manufacturing spun-bonded nonwoven fabrics, wherein quench air fed to the quenching chamber is divided into at least 2 streams in the vertical direction, wherein the velocities of the quench air are independently controllable in the respective streams.

Abstract: Provided is a binder resin for color toners which comprises at least a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product thereof, wherein the storage modulus G? at 160 degrees centigrade is not less than 20 and less than 800 Pa measured at a frequency of 6.28 rad/sec, the tetrahydrofuran (THF) soluble portion in the binder resin has a main peak in the molecular weight region of not less than 20,000 and less than 40,000 in the molecular weight distribution measured by gel permeation chromatography (GPC), and the binder resin contains at least one of releasing agents having a melting point of not lower than 60 and not higher than 120 degrees centigrade in an amount of not less than 3.5 and not more than 12 mass % based on 100 mass % of the total amount of the carboxyl group-containing vinyl resin (C), the glycidyl group-containing vinyl resin (E) and a reaction product thereof.

Abstract: A hoisting device can be small-sized and energy can be saved. A hoisting device 10 according to the present invention has a hoist 30 and a control unit 32. The hoist 30 rotates a drum 12 having a wire 14 wound thereon by an oil pressure motor 42 rotatable in normal and reverse directions. To the oil pressure motor 42, operating oil is supplied from an oil pressure pump 44. The oil pressure pump 44 is a two-way discharge fixed capacity type, and rotated by a servomotor 46. An acceleration/displacement transducer 34 in the control unit 32 finds a moving direction and a moving speed of a wire hanging point in the vertical direction from an output signal of an acceleration sensor 24.

Abstract: A door is pivotally secured to the back of a vehicle. A door opening device comprises a connecting rod including an upper end and a lower end. The upper end of the connecting rod is pivotally mounted to the door. The door opening device further comprises a guide member having a guide slit, a rack bar which slides up and down in the guide slit, a connecting shaft that pivotally connects the lower end of the connecting rod to an upper end of the rack bar and a driving unit for opening and closing the door via the connecting rod. The lower end of the connecting rod is pivotally coupled to the upper end of the rack bar.