Abstract: An adhesive sheet in which the adhesive strength of an adhesive layer to other adherends is low, adhesive layers can be firmly bonded to each other, the adhesive layers will not be destroyed even if the adhesive layers are peeled after having once been bonded, and sufficient bonding strength is obtained even if the adhesive layers are re-bonded. An adhesive sheet in which an intermediate layer containing methyl methacrylate-grafted natural rubber is provided on a substrate containing a vinyl chloride resin and a plasticizer, and an adhesive layer including an adhesive containing the plasticizer and a rubber component containing natural rubber and methyl methacrylate-grafted natural rubber is provided on the intermediate layer, wherein a degree of swelling of the rubber component with respect to the plasticizer is by a factor of 1.5 to 4.5.

Abstract: Provided is an indwelling catheter which is stiff when being inserted into a vessel such as a blood vessel, softens after indwelling in the vessel, and conforms to a shape in a direction in which the vessel runs. In the indwelling catheter, the maximum value of a catheter repulsive force in a dry state at 25° C. is 0.10 N or more; the maximum value of the catheter repulsive force when immersed in warm water at 37° C. is 0.01 to 0.25 N; a ratio of the maximum value of the catheter repulsive force in a dry state at 25° C. to the maximum value of the catheter repulsive force when immersed in warm water at 37° C. is in a range of 3.5:1 or more; and the maximum value of the catheter repulsive force when immersed in warm water at 37° C. is 0.027 N or less after 5 minutes from indwelling.

Abstract: An adhesive tape can reduce percussive sounds or friction sounds, can prevent contamination of a covered article due to contamination by dirt or dust or intrusion by water or oil, has durability against puncture or friction, and easily bends after binding a covered article. The adhesive tape having a substrate including 100 parts by mass of a polyvinyl chloride and, with respect to the 100 parts by mass of the polyvinyl chloride, 10-100 parts by mass of an elastomer and 10-100 parts by mass of a plasticizer, wherein the elastomer includes an acrylonitrile monomer unit and at least one monomer unit selected from the group made of a chloroprene monomer unit, a butadiene monomer unit, and an isoprene monomer unit and the adhesive tape has an attenuation value of 2 dB or greater in an acoustic absorption test.

Abstract: An adhesive sheet in which the adhesive strength of an adhesive layer to other adherends is low, adhesive layers can be firmly bonded to each other, the adhesive layers will not be destroyed even if the adhesive layers are peeled after having once been bonded, and sufficient bonding strength is obtained even if the adhesive layers are re-bonded. An adhesive sheet in which an intermediate layer containing methyl methacrylate-grafted natural rubber is provided on a substrate containing a vinyl chloride resin and a plasticizer, and an adhesive layer including an adhesive containing the plasticizer and a rubber component containing natural rubber and methyl methacrylate-grafted natural rubber is provided on the intermediate layer, wherein a degree of swelling of the rubber component with respect to the plasticizer is by a factor of 1.5 to 4.5.

Abstract: An implant insertion device includes: a tubular body having a distal portion that is insertable into subcutaneous tissue and an insertion hole that extends proximally from the distal portion in an axial direction; an elongated implant configured to promote tissue regeneration by attachment of cells; and an elongated body that is accommodated in the insertion hole of the tubular body and is configured to move along the insertion hole of the tubular body and to protrude from the distal portion of the tubular body. The elongated body is configured to advance with respect to the tubular body and thereby push a distal portion of the implant in a distal direction from the insertion hole of the tubular body.

Abstract: A medical device is disclosed, which is capable of treating lymphedema and reducing a reoccurrence rate after treatment. The medical device includes a tube member that includes a first end portion connected to a first body lumen L and a second end portion connected to a second body lumen P and a pressure-feeding unit that pressure-feeds a body fluid in the first body lumen to the second body lumen.

Abstract: Provided is an indwelling catheter which is stiff when being inserted into a vessel such as a blood vessel, softens after indwelling in the vessel, and conforms to a shape in a direction in which the vessel runs. In the indwelling catheter, the maximum value of a catheter repulsive force in a dry state at 25° C. is 0.10 N or more; the maximum value of the catheter repulsive force when immersed in warm water at 37° C. is 0.01 to 0.25 N; a ratio of the maximum value of the catheter repulsive force in a dry state at 25° C. to the maximum value of the catheter repulsive force when immersed in warm water at 37° C. is in a range of 3.5:1 or more; and the maximum value of the catheter repulsive force when immersed in warm water at 37° C. is 0.027 N or less after 5 minutes from indwelling.

Abstract: A medical device is disclosed, which is capable of treating lymphedema and reducing a reoccurrence rate after treatment. The medical device includes a tube member that includes a first end portion connected to a first body lumen L and a second end portion connected to a second body lumen P and a pressure-feeding unit that pressure-feeds a body fluid in the first body lumen to the second body lumen.

Abstract: According to one embodiment, an oscillator includes a resonant circuit and an amplifier circuit. The resonant circuit includes one end, one other end, and a frequency correction circuit. The amplifier circuit is connected in parallel with the resonant circuit. The amplifier circuit is configured to amplify a signal at the one end and to output to the one other end. The frequency correction circuit includes a first capacitor and a first transistor connected in series with the first capacitor so that potentials of both ends of the first transistor are variable.

Abstract: A gear is made of resin and includes: a support cylindrical portion; a teeth-formed cylindrical portion arranged coaxially with the support cylindrical portion on a radially outer side of the support cylindrical portion and formed with a plurality of teeth in its outer periphery; and a web connecting an outer peripheral surface of the support cylindrical portion and an inner circumferential surface of the teeth-formed cylindrical portion, and an axial thickness of at least a part of the web becomes thinner gradually from the outer peripheral surface of the support cylindrical portion to the inner circumferential surface of the teeth-formed cylindrical portion.

Abstract: Provision of a commercially advantageous method for producing an intermediate which is important for producing the antibacterial and which has a mother nucleus common to the antibacterial, and intermediates produced by such method. A method for producing a compound represented by formula (VI): which comprises the steps of treating a compound represented by formula (IV): with a base in the presence of a base to produce a compound represented by formula (V): and hydrolyzing this compound; a compound represented by formula (II): a compound represented by formula (Ia): a compound represented by formula (V): and a compound represented by formula (VI).

Abstract: The present invention relates to a semiconductor device, a unique ID of the semiconductor device and a method for verifying the unique ID. Thus, original data (bit string) having 127-bit length [126:0] is inputted at step S1. Then, it is determined whether the number of bits of “1” in the bit string [126:0] inputted at the step S1 is more than the half of the bits of the bit string (that is, not less than 64) or not at step S2. When the number is not less than 64, the process proceeds to step S3. At the step S3, the bit string [126:0] is inverted and an invert bit [127] is set to “1”. Then, the process proceeds to step S5. At the step S5, the fuse corresponding to the bit string [126:0] and the bit [127] are cut by LT.

Abstract: In exhaust gas purifying apparatus and method for an internal combustion engine, an abnormality determination of an NOx (Nitrogen Oxides) removing catalyst is executed on the basis of output values of both of a first exhaust gas atmosphere detecting section and a second exhaust gas atmosphere detecting section (for example, oxygen concentration sensors interposed in an exhaust passage of the engine between inlet and outlet portions of the NOx removing catalyst) from a time at which an output value of the first exhaust gas atmosphere detecting section is varied to a first predetermined value to a time at which the output value of the second exhaust gas atmosphere detecting section is reached to a second predetermined value when an exhaust gas atmosphere varying section (control unit) increases the ratio of a reducing agent in the exhaust gas.

Abstract: A gear is made of resin and includes: a support cylindrical portion; a teeth-formed cylindrical portion arranged coaxially with the support cylindrical portion on a radially outer side of the support cylindrical portion and formed with a plurality of teeth in its outer periphery; and a web connecting an outer peripheral surface of the support cylindrical portion and an inner circumferential surface of the teeth-formed cylindrical portion, and an axial thickness of at least a part of the web becomes thinner gradually from the outer peripheral surface of the support cylindrical portion to the inner circumferential surface of the teeth-formed cylindrical portion.

Abstract: A catalytic converter degradation determining system is configured to accurately determine if a NOx trapping catalytic converter is degraded. The system is configured to detect or estimate the temperature of a NOx trapping catalytic converter and sets a pre-degradation adsorption efficiency and a post-degradation adsorption efficiency based on the catalytic converter temperature. The system then multiplies the adsorption efficiencies by an exhaust gas NOx quantity to calculate trapped NOx rates. The individual trapping NOx rates are summed over a prescribed amount of time to estimate the pre-degradation and post-degradation NOx trapping amounts. After the prescribed amount of time elapses, the system compares the pre-degradation NOx trapping amount to the post-degradation NOx trapping amount and determines if the difference between the two is smaller than a prescribed value. If the difference is smaller than the prescribed value, then the system determines that the catalytic converter is degraded.

Abstract: To determine whether an exhaust gas purification catalyst (42) of an engine (1) has deteriorated, a characteristic of exhaust gas on an upstream side of the catalyst (42) is detected, a characteristic of the exhaust gas on a downstream side of the catalyst (42) is detected, and when the engine (1) operates at a lean air-fuel ratio, a value expressing a difference in the oxygen concentration on the upstream side and downstream side of the catalyst (42) (an average excess air ratio difference) is calculated from the two detected values. When the value expressing the difference in the oxygen concentration is smaller than a deterioration determination threshold calculated in accordance with a quantity of state of the catalyst (42), the catalyst (42) is determined to have deteriorated.

Abstract: The present invention relates to a semiconductor device, a unique ID of the semiconductor device and a method for verifying the unique ID. Thus, original data (bit string) having 127-bit length [126:0] is inputted at step S1. Then, it is determined whether the number of bits of “1” in the bit string [126:0] inputted at the step S1 is more than the half of the bits of the bit string (that is, not less than 64) or not at step S2. When the number is not less than 64, the process proceeds to step S3. At the step S3, the bit string [126:0] is inverted and an invert bit [127] is set to “1”. Then, the process proceeds to step S5. At the step S5, the fuse corresponding to the bit string [126:0] and the bit [127] are cut by LT.

Abstract: A control unit prevents overheating of a particulate filter in an exhaust path of an internal combustion engine during regeneration of the particulate filter if the regeneration deviates from prescribed conditions. Overheating is prevented using one of two engine operations: a first operation with a relatively lower exhaust temperature and relatively higher oxygen surplus (lean operation), or a second operation with a relatively higher exhaust temperature and a relatively lower oxygen surplus (rich operation). Based on the filter temperature and amount of particulate sediment, a heating value in the particulate filter (the heat quantity of an oxidation reaction of burning particulates in the particulate filter) is calculated for each operation. The operation with a lower heat budget, i.e., the difference between the heating value and heat released, is selected to cool the filter.

Abstract: A filter (14) traps particulate matter contained in the exhaust gas of a diesel engine (1). The filter (14) is regenerated by burning the trapped particulate matter through an operation to raise the exhaust gas temperature. An oxidation catalyst which promotes combustion of the particulate matter is coated onto the filter (14). The oxygen concentration of the exhaust gas upstream of the filter (14) and the oxygen concentration of the exhaust gas downstream of the filter (14) during the regeneration period are detected using universal exhaust gas oxygen sensors (17, 16). A controller (25) determines a substantial regeneration period on the basis of the difference between these oxygen concentrations, and by comparing a maximum value of the difference between the oxygen concentrations during the substantial regeneration period with a predetermined threshold, determines deterioration of the filter (14) with a high degree of precision.

Abstract: In exhaust gas purifying apparatus and method for an internal combustion engine, a degree of a performance deterioration of an NOx trap catalyst is determined on the basis of a detected air-fuel ratio variation time difference, at the performance deterioration determination of the NOx trap catalyst, the degree of the performance deterioration with at least one of correcting factors of a quantity of NOx trapped by means of the NOx trap catalyst, a reducing agent supply quantity by which a reducing agent is supplied to the NOx trap catalyst, and catalyst temperature which is a temperature of the NOx trap catalyst, and at least one of the correcting factors is reflected on the determination of the degree of the performance deterioration of the NOx trap catalyst.