Abstract: An acquisition unit acquires pieces of information including information related to a vehicle, information related to the environment inside and outside the vehicle, and information related to a driver on board the vehicle. A determination unit determines priorities of the pieces of information acquired by the acquisition unit on the basis of a service or the like used by the driver among services or the likes provided using information accumulated in a server device. A selection unit selects a piece of information to be transmitted to the server device from among the pieces of information acquired by the acquisition unit on the basis of the priorities determined by the determination unit. A communication unit transmits the piece of information selected by the selection unit to the server device.

Abstract: A transition metal compound from Periodic Table Group 3 to 10 or lanthanide, of formula (I): In formula (I), A1 and A2 are independently a crosslinker of formula (II) X is a ? or ?-bonding ligand, and plural Xs may differ; Y is a Lewis base, and plural Ys may differ and/or crosslink with Y or X; q is an integer from 1 to 5, representing [(valence of M)?2]; r is an integer from 0 to 3; M is a metal from Group 3 to 10 or a lanthanide; n and m are independently an integer from 0 to 4; and plural Rs may differ. In formula (II), E is C, Si, Ge, or Sn; R1 and R2 are independently a H, a halogen, or a C1 to C20 hydrocarbon, optionally halogenated, and may bond together to form a ring, and e is an integer from 1 to 4.

Abstract: There is provided a cell detaching apparatus for detaching cells from a base material by applying an ultrasonic vibration via an acoustic matching liquid, with reduced variations of the vibration transmitted to the cells during application of the ultrasonic vibration. A cell detaching apparatus for detaching cells placed on a base material floating on an acoustic matching liquid, from the base material includes a holding unit configured to hold the acoustic matching liquid, a detaching unit configured to detach the cells from the base material by applying an ultrasonic vibration to the cells through the acoustic matching liquid, and a control unit configured to perform control to maintain a constant height of a fluid level of the acoustic matching liquid held by the holding unit with respect to the base material.

Abstract: A stage apparatus for a microscope includes a first stage provided on a mirror base of the microscope and fixed to a stage member that moves in an optical axis direction, a second stage that relatively moves over a surface of the first stage in a first direction, a third stage that relatively moves over a surface of the second stage in a second direction, the third stage having a placement portion for placing a microscope slide, and an exterior cover for covering at least a portion of the second stage and the third stage, the exterior cover being fixed to the first stage or the stage member. The exterior cover provides a space for the second stage and the third stage to move, and exposes the placement portion of the third stage.

Abstract: A stage apparatus that reduces generation of a slight movement of a stage position (observation position) when switching between the automatic mode and the manual mode. The stage apparatus comprises: a first stage; a second stage that moves relatively in a first direction on a surface of the first stage; a first driving unit configured for driving a first driven portion configured to move the second stage relatively in the first direction by a manual driving force; and a second driving unit configured for driving a second driven portion configured to move the second stage relatively in the first direction by an electromotive driving force, wherein the first driven portion and the second driven portion have a common operating axis at least partially.

Abstract: A polypropylene-based adhesive containing a polypropylene-based resin (A?) prepared by reducing the weight-average molecular weight of a polypropylene-based resin (A) by decomposition, in which the melting endotherm (?H-D) of the polypropylene-based resin (A) is 0 J/g or more and 80 J/g or less, as obtained from a melting endothermic curve drawn by holding a sample at ?10° C. for 5 minutes in a nitrogen atmosphere followed by heating it at 10° C./min using a differential scanning calorimeter (DSC).

Abstract: A transition metal compound from Periodic Table Group 3 to 10 or lanthanide, of formula (I): In formula (I), A1 and A2 are independently a crosslinker of formula (II) X is a ? or ?-bonding ligand, and plural Xs may differ; Y is a Lewis base, and plural Ys may differ and/or crosslink with Y or X; q is an integer from 1 to 5, representing [(valence of M)?2]; r is an integer from 0 to 3; M is a metal from Group 3 to 10 or a lanthanide; n and m are independently an integer from 0 to 4; and plural Rs may differ. In formula (II), E is C, Si, Ge, or Sn; R1 and R2 are independently a H, a halogen, or a C1 to C20 hydrocarbon, optionally halogenated, and may bond together to form a ring, and e is an integer from 1 to 4.

Abstract: A stage apparatus for a microscope comprises a first stage provided on a minor base of the microscope and fixed to a stage member that moves in an optical axis direction, a second stage that relatively moves over a surface of the first stage in a first direction, a third stage that relatively moves over a surface of the second stage in a second direction, the third stage having a placement portion for placing a microscope slide, and an exterior cover for covering at least a portion of the second stage and the third stage, the exterior cover being fixed to the first stage or the stage member. The exterior cover provides a space for the second stage and the third stage to move, and exposes the placement portion of the third stage.

Abstract: A stage apparatus that reduces generation of a slight movement of a stage position (observation position) when switching between the automatic mode and the manual mode. The stage apparatus comprises: a first stage; a second stage that moves relatively in a first direction on a surface of the first stage; a first driving unit configured for driving a first driven portion configured to move the second stage relatively in the first direction by a manual driving force; and a second driving unit configured for driving a second driven portion configured to move the second stage relatively in the first direction by an electromotive driving force, wherein the first driven portion and the second driven portion have a common operating axis at least partially.

Abstract: Provided is a production process for ?-olefin which does not comply the Shultz-Flory distribution and which is excellent in the yields of ?-olefins of 1-hexene up to 1-tetradecene each having 6 to 14 carbon atoms, particularly a yield of 1-octene. The above production process is characterized by polymerizing ethylene using (A) a specific chromium compound, (B) a specific aminophosphine ligand compound and (C) a promoter.

Abstract: Provided is a production process for ?-olefin which does not comply the Shultz-Flory distribution and which is excellent in the yields of ?-olefins of 1-hexene up to 1-tetradecene each having 6 to 14 carbon atoms, particularly a yield of 1-octene. The above production process is characterized by polymerizing ethylene using (A) a specific chromium compound, (B) a specific aminophosphine ligand compound and (C) a promoter.

Abstract: An ?-olefin oligomer having the following features (1) to (6), and a method for producing the ?-olefin oligomer using a particular double-crosslinked meso complex provide an ?-olefin oligomer that contains a smaller amount of a dimer component while having a low viscosity, not in accordance with the Schulz-Flory distribution, and a method for producing the same: (1) a trimer component proportion C3 (% by mass) that is larger than a theoretical value obtained from the S—F distribution, (2) a hexamer component proportion C6 (% by mass) that is smaller than a theoretical value obtained from the S—F distribution, (3) a kinematic viscosity at 100° C. of 20 mm2/s or less, (4) a meso triad fraction [mm] measured by 13C-NMR of 40% by mol of less, (5) from 0.2 to 1.

Abstract: A method for producing an anionized meso-form double-cross-linked ligand represented by formula (3), including: bringing a compound represented by formula (1) into contact with a compound represented by formula (2) at ?25° C. or less; and introducing an anionizing agent within 5 hours after the contact, wherein R1 to R10 are independently a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or the like; A and A? are independently a cross-linking group containing an atom belonging to the 14th group of the periodic table; M and M? are independently an atom belonging to the 1st or the 2nd group of the periodic table.

Abstract: A method for producing an anionized meso-form double-cross-linked ligand represented by formula (3), including: bringing a compound represented by formula (1) into contact with a compound represented by formula (2) at ?25° C. or less; and introducing an anionizing agent within 5 hours after the contact, wherein R1 to R10 are independently a hydrogen atom, a hydrocarbon group having 1 to 20 carbon atoms, or the like; A and A? are independently a cross-linking group containing an atom belonging to the 14th group of the periodic table; M and M? are independently an atom belonging to the 1st or the 2nd group of the periodic table.

Abstract: An ?-olefin polymer has (A) a tacticity index(meso triad fraction)[mm] of 10 to 50 mol %, (B) a kinematic viscosity at 100° C. of 200 to 10,000 mm2/s, (C) a content of a dimer and a trimer is less than 2 mass %, and (D) an average number of carbon atoms of 4 to 30.

Abstract: A highly crystalline higher ?-olefin polymer that is excellent in compatibility with a thermoplastic resin, particularly a polyolefin, compatibility with a lubricant oil, a fuel oil and wax, mixing property with an inorganic filler, and secondary working property, and a process for production thereof are provided. The highly crystalline higher ?-olefin polymer is obtained by polymerizing a monomer containing 80% by mol or more of a higher ?-olefin having from 22 to 40 carbon atoms, and satisfies the following items (1) and (2). (1) The melting point (Tm), which is observed, by using a differential scanning calorimeter (DSC), from a melting endothermic curve obtained by maintaining a specimen at 190° C. for 5 minutes under a nitrogen atmosphere, cooling the specimen to ?10° C. at a rate of 5° C./min, maintaining at ?10° C. for 5 minutes, and then elevating a temperature thereof to 190° C. at a rate of 10° C./min, is from 55 to 100° C.

Abstract: Provided is an ?-olefin polymer having an excellent balance between a molecular weight and a melting point, which is a polymer of one or more kinds of ?-olefins having 20 to 40 carbon atoms, and which meets the following requirements (1) to (4): (1) the ?-olefin polymer has a molecular weight distribution (Mw/Mn) determined from its weight average molecular weight (Mw) and number average molecular weight (Mn) in terms of polystyrene measured by a GPC method of 2 or less, and has an Mw of 5,000 or less; (2) measurement of a melting point (Tm) of the ?-olefin polymer with DSC shows one melting peak, a melting heat absorption (AH) calculated from an area of the melting peak is 20 J/g or more, and the melting peak has a half value width of 10° C. or less; (3) when the Mw falls within a range of 1,000 to 5,000 and an average number of carbon atoms (Cn) of the ?-olefins falls within a range of 20 to 40, the Mw, the Cn, and the Tm measured with the DSC satisfy the relationship, 0.0025×Mw+(Cn×3.3812?29.5)?Tm?0.

Abstract: Disclosed are an ?-olefin oligomer including 90 mol % or more of an ?-olefin unit having 6 or more carbon atoms and having a small amount of a dimer component, in which a mass ratio of a dimer, a trimer and a tetramer is specified and which does not follow the Schulz-Flory distribution, and a process for producing the same.

Abstract: Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an ?-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently.

Abstract: Disclosed is a method for producing an unsaturated hydrocarbon compound wherein an ?-olefin is dimerized by using a catalyst system composed of a metallocene compound (A) and an oxygen-containing organometallic compound modified with a halogen-containing compound (B). By this method, an unsaturated hydrocarbon compound having unsaturated double bonds in a high ratio, in particular the one having a terminal vinylidene group can be produced efficiently.