Abstract: Provided is a semiconductor apparatus including: a first peak of a hydrogen chemical concentration disposed on the lower surface side of the semiconductor substrate; and a flat portion disposed on the upper surface side of the semiconductor substrate with respect to the first peak, containing a hydrogen donor, and having a substantially (almost) flat donor concentration distribution in a depth direction. An oxygen contribution ratio indicating a ratio of an oxygen chemical concentration contributing to generation of the hydrogen donor in the oxygen chemical concentration of the oxygen ranges from 1×10?5 to 7×10?4. A concentration of the oxygen contributing to generation of the hydrogen donor in the flat portion is lower than the hydrogen chemical concentration. A hydrogen donor concentration in the flat portion ranges from 2×1012/cm3 to 5×1014/cm3.

Abstract: A fluidity modifier for a coating material or the like contains an ester resin represented by the following general formula (I) or general formula (II) (Y represents a hydrogen atom or a monocarboxylic acid residue having 1 to 9 carbon atoms, G represents an aliphatic diol residue having 2 to 9 carbon atoms, A represents an aliphatic dicarboxylic acid residue having 2 to 10 carbon atoms, X represents a dicarboxylic acid residue having 1 to 8 carbon atoms, Z represents a monoalcohol residue having 2 to 10 carbon atoms, n represents the number of repeating units and is an integer of 0 to 30, and m represents the number of repeating units and is an integer of 0 to 30; G and A may be the same or different for each repeating unit, and a plurality of G may be the same as or different from each other).

Abstract: A semiconductor device includes a semiconductor substrate with an upper surface and a lower surface, including an n-type semiconductor region having a hydrogen containing region. A carrier concentration distribution representing a carrier concentration by a semi-logarithmic graph in the depth direction of the n-type semiconductor region includes a flat portion containing a first flat part and a second flat part located closer to the lower surface of the semiconductor substrate than the first plat part, and a slope located between the first flat part and the second flat part.

Abstract: An electrode foil for an electrolytic capacitor including a metal porous portion, and a metal core portion continuous to the metal porous portion. When the metal porous portion is equally divided in three in a thickness direction of the metal porous portion into a first region, a second region, and a third region sequentially from the metal core portion side, the first region has a porosity P1, the second region has a porosity P2, and the third region has a porosity P3, satisfying P1<P2<P3.

Abstract: Provided is a semiconductor device including a buffer region. Provided is a semiconductor device including: semiconductor substrate of a first conductivity type; a drift layer of the first conductivity type provided in the semiconductor substrate; and a buffer region of the first conductivity type provided in the drift layer, the buffer region having a plurality of peaks of a doping concentration, wherein the buffer region has: a first peak which has a predetermined doping concentration, and is provided the closest to a back surface of the semiconductor substrate among the plurality of peaks; and a high-concentration peak which has a higher doping concentration than the first peak, and is provided closer to an upper surface of the semiconductor substrate than the first peak is.

Abstract: A laser annealing method for a semiconductor device, includes: a first step of adding an impurity to a semiconductor substrate; and a second step of irradiating a region to which the impurity is added with a pulsed laser beam a plurality of times to anneal the semiconductor substrate. In the second step, a first region of a portion of the region to which the impurity is added is irradiated with the pulsed laser beam, and after a predetermined time interval, a second region adjacent to the first region is irradiated with the pulsed laser beam. The predetermined time interval is larger than a pulse interval of the pulsed laser beam.

Abstract: There is provided a semiconductor device, a hydrogen concentration distribution has a hydrogen concentration peak, a helium concentration distribution has a helium concentration peak, and a donor concentration distribution has a first donor concentration peak and a second donor concentration peak; the hydrogen concentration peak and the first donor concentration peak are located at a first depth, and the helium concentration peak and the second donor concentration peak are located at a second depth; each concentration peak has an upward slope; and a value which is obtained by normalizing a gradient of the upward slope of the second donor concentration peak by a gradient of the upward slope of the helium concentration peak is smaller than a value which is obtained by normalizing a gradient of the upward slope of the first donor concentration peak by a gradient of the upward slope of the hydrogen concentration peak.

Abstract: An information processing device includes a first determination unit that inputs information related to total protein (TP), cholinesterase (ChE), total cholesterol (TC), creatinine (CREA), and creatine phosphokinase (CPK) to a first learning-completed model based on information related to a blood examination of a subject and outputs information related to whether thyroid stimulation hormone (TSH) of the subject is in a range for which medical treatment is needed.

Abstract: To provide an inorganic filler fluidity modifier for improving the fluidity of an inorganic filler.

Abstract: In general, according to one embodiment, a stress analysis method comprising: dividing a surface of an object into a plurality of first rectangles each having a first size, on data; and acquiring a first type value for each of the first rectangles. The method further includes: specifying, from among the first rectangles, a plurality of second rectangles that have the first type value of a magnitude that falls within a first range and form a rectangle; and generating a stress model for a set of the second rectangles by using the second rectangles as an element.

Abstract: An electrochemical hydrogen compression system includes a hydrogen gas compression part that compresses hydrogen by applying a current between an anode and a cathode provided on two surfaces of a proton exchange film, and a supply pipeline that guides hydrogen discharged from a hydrogen supply source to the hydrogen gas compression part. The hydrogen gas compression part has an outlet for discharging unreacted hydrogen. The electrochemical hydrogen compression system further includes a film resistance meter and a voltmeter that acquire information related to a wet state of the proton exchange film, a fourth opening/closing part and a fifth opening/closing part that regulate discharge of hydrogen from the outlet, and a control device that controls the fourth opening/closing part and the fifth opening/closing part. The control device controls the fourth opening/closing part and the fifth opening/closing part based on at least the wet state of the proton exchange film.

Abstract: To provide an inorganic filler dispersion stabilizer capable of reducing the viscosity of a composition containing an inorganic filler and improving the storage stability of the composition containing an inorganic filler. An inorganic filler dispersion stabilizer which is a polyester having carboxyl groups at both terminals.

Abstract: A tape mounter includes at least two storage units storing respective tape sets therein, a reader for reading information of the tape sets stored in the respective storage units from RFIDs attached to tubes around which the tape sets are wound as tape rolls, the storage units having shafts inserted in the tubes and being disposed such that they are spaced from the reader by respective different distances, a time measuring unit for measuring reading times spent until the reader receives radio waves generated and transmitted by the RFIDs and reads the information of the tape sets represented by the radio waves, a mapping table containing positions of the storage units corresponding to the respective reading times, and a recognizing section for checking the reading times against the mapping table, and recognizing the positions of the storage units and types of the tape sets.

Abstract: An electrochemical hydrogen compressor comprises a unit cell that includes: an electrolyte membrane having hydrogen ion conductivity; an anode current collector stacked on one main surface side of the electrolyte membrane, a support member (for example, a flow field member or an anode separator) arranged so as to face the anode current collector; and a cathode current collector stacked on another main surface side of the electrolyte membrane, wherein the anode current collector is formed of a hydrophilic conductive material having a plurality of vent holes and has a surface facing the support member, the surface being subjected to a water-repellent treatment.

Abstract: An electrochemical hydrogen compression system includes a hydrogen gas compression part that compresses hydrogen by applying a current between an anode and a cathode provided on two surfaces of a proton exchange film, and a supply pipeline that guides hydrogen discharged from a hydrogen supply source to the hydrogen gas compression part. The hydrogen gas compression part has an outlet for discharging unreacted hydrogen. The electrochemical hydrogen compression system further includes a film resistance meter and a voltmeter that acquire information related to a wet state of the proton exchange film, a fourth opening/closing part and a fifth opening/closing part that regulate discharge of hydrogen from the outlet, and a control device that controls the fourth opening/closing part and the fifth opening/closing part. The control device controls the fourth opening/closing part and the fifth opening/closing part based on at least the wet state of the proton exchange film.

Abstract: A fluidity modifier for a coating material or the like contains an ester resin represented by the following general formula (I) or general formula (II) (Y represents a hydrogen atom or a monocarboxylic acid residue having 1 to 9 carbon atoms, G represents an aliphatic diol residue having 2 to 9 carbon atoms, A represents an aliphatic dicarboxylic acid residue having 2 to 10 carbon atoms, X represents a dicarboxylic acid residue having 1 to 8 carbon atoms, Z represents a monoalcohol residue having 2 to 10 carbon atoms, n represents the number of repeating units and is an integer of 0 to 30, and m represents the number of repeating units and is an integer of 0 to 30; G and A may be the same or different for each repeating unit, and a plurality of G may be the same as or different from each other).

Abstract: In general, according to one embodiment, a stress analysis method comprising: dividing a surface of an object into a plurality of first rectangles each having a first size, on data; and acquiring a first type value for each of the first rectangles. The method further includes: specifying, from among the first rectangles, a plurality of second rectangles that have the first type value of a magnitude that falls within a first range and form a rectangle; and generating a stress model for a set of the second rectangles by using the second rectangles as an element.

Abstract: Provided is a sealing material for multi-layered glasses, including: a polysulfide resin (A) and a polyester resin (B) which is represented by Formula (1-1): or Formula (1-2): wherein A represents a dibasic acid residue, G represents a diol residue, X1 and X2 represent a hydrogen atom or a group represented by Formula (2-1): wherein R represents an aromatic group or an aliphatic group, and X3 and X4 represent an aromatic group or an aliphatic group, n and m each represent the average number of repetitions of a repeating unit in parentheses and are each a numerical value larger than 0, and some or all A's are aromatic dibasic acid residues, and which has an aromatic dibasic acid residue content of 20 to 70% based on chemical formula weights calculated from the chemical formulae represented by [ ]N and [ ]M and also has a number average molecular weight of 400 to 5,000.

Abstract: A tape mounter includes at least two storage units storing respective tape sets therein, a reader for reading information of the tape sets stored in the respective storage units from RFIDs attached to tubes around which the tape sets are wound as tape rolls, the storage units having shafts inserted in the tubes and being disposed such that they are spaced from the reader by respective different distances, a time measuring unit for measuring reading times spent until the reader receives radio waves generated and transmitted by the RFIDs and reads the information of the tape sets represented by the radio waves, a mapping table containing positions of the storage units corresponding to the respective reading times, and a recognizing section for checking the reading times against the mapping table, and recognizing the positions of the storage units and types of the tape sets.

Abstract: A tape affixing apparatus includes: a holding unit including a frame holding unit and a wafer holding portion; a feeding unit configured to feed a tape unit; a winding unit configured to wind a sheet from which a dicing tape is peeled off; a plate configured to be brought into contact with the sheet and peel the tape off from the sheet by bending the tape unit with the sheet on the inside; an affixing roller configured to affix the peeled-off tape to a frame and a wafer; and a nozzle configured to blow air so as to make the peeled-off tape conform to the affixing roller.