Abstract: The present invention relates to a laminate including a two-dimensional material and an adhesive sheet having a base material and an adhesive layer whose adhesive force decreases due to ultraviolet rays or heat, in which an adhesive force A at 25° C. of the adhesive layer before the ultraviolet rays or heat applies, to a silicon wafer is 1.0 N/20 mm to 20.0 N/20 mm when the adhesive layer is subjected to 180° peeling at a tensile speed of 300 mm/min, and a surface roughness of an adhesive surface of the adhesive layer after the ultraviolet rays or heat has been applied is 0.01 ?m to 8.00 ?m.

Abstract: A parking management device includes: a data acquiring unit configured to acquire user identification data for identifying the position of a user moving in a parking lot; a movement route estimating unit configured to estimate a movement route based on the user identification data acquired by the data acquiring unit, the movement route being a route along which the user moves in the parking lot; and a running route deciding unit configured to decide a running route of a vehicle so as to avoid the movement route estimated by the movement route estimating unit, the vehicle being a vehicle running in the parking lot.

Abstract: A medical system can include a light source configured to generate excitation light; and a processor including a memory, the processor: controlling energy supplied to an energy device, the light source generating the excitation light to generate fluorescence from the living body tissue heat treated by the energy device; generating a fluorescence image based on an image pickup signal obtained by imaging the living body tissue; and generating a control signal that restricts energy supply to the energy device and output the control signal to the energy control apparatus when a pixel value of at least one pixel in the fluorescence image exceeds a first threshold value.

Abstract: A liquid crystal display device includes a first liquid crystal display panel in which a first main pixel including subpixels is arranged in a matrix, and that displays a color image, and a second liquid crystal display panel that includes a second main pixel corresponding to a plurality of the first main pixel, and that displays a monochrome image. The second main pixel is divided into a plurality of regions, and has pixel electrodes disposed in the plurality of regions and a plurality of light shields. At least a portion of the plurality of light shields is formed from a switching element that connects to each of the pixel electrodes, and the plurality of light shields is arranged in a staggered manner. The light shields positioned within one set of the regions formed from adjacent regions forms one set of the light shields.

Abstract: Methods and systems for sealing biological tissue using high frequency electrical energy determines a first-instance size of the biological tissue based on an initial impedance determination and applies electrical energy to the biological tissue based on the first-instance size determination, during which an in-process parameter is detected. A second-instance size of the biological tissue is determined based on the detected in-process parameter. When the second-instance size is different from the first-instance size, the second-instance electrical energy is different than the first-instance electrical energy; and when the second-instance size is the same as the first-instance size, the second-instance electrical is the same as the first-instance electrical energy.

Abstract: A power amplifier circuit according to the present disclosure includes an amplifier circuit serving as a differential amplifier circuit configured to be activated by a supply voltage that is variable in accordance with amplitude of a signal, a bias circuit configured to output a bias to be supplied to the amplifier circuit, and first and second dispersion circuits respectively provided for a pair of differential signals outputted from the amplifier circuit and configured to control dependence of gain of the differential amplifier circuit on the supply voltage.

Abstract: An optical laminate includes: a first optical sheet that has a first main surface with a relief structure thereon and a second main surface on the reverse side from the first main surface; and a second optical sheet that has a third main surface disposed on the first main surface side of the first optical sheet. The relief structure of the first main surface includes a plurality of recessed portions and flat portions that are each between two recessed portions adjacent to one another among the plurality of recessed portions. The third main surface and the flat portions of the first main surface are bonded by covalent bonding with a molecular adhesive therebetween.

Abstract: A polymer compound in which coumarin or a derivative thereof is bonded to at least one terminal of a skeletal polymer. A flow property of the polymer compound is reversibly changeable from a first state to a second state by irradiation with light at a first wavelength and from the second state to the first state by irradiation with light at a second wavelength different from the first wavelength.

Abstract: The present invention provides a pressure-sensitive adhesive composition having an excellent adhesive force when bonding to an adherend, having excellent peelability when subjected to batch heat treatments at a high temperature, and having both a high initial adhesive force and a low post-heating adhesive force. The pressure-sensitive adhesive composition according to the present invention contains: a material having a radically polymerizable functional group; and a thermal polymerization initiator that generates a radical, in which a content of the thermal polymerization initiator is 1.2 to 10 parts by mass with respect to 100 parts by mass of all components excluding the thermal polymerization initiator.

Abstract: The present invention provides a pressure-sensitive adhesive composition having an excellent pressure-sensitive adhesive force to an adherend even in a high temperature, enabling peeling with a small peel force without any adhesive residue when brought into contact with warm water during peeling, and having a pressure-sensitive adhesive force and easy peelability. The pressure-sensitive adhesive composition according to the present invention contains: an acrylic polymer containing a structural unit of an alkoxy group-containing (meth)acrylate monomer as a main component and containing, with respect to 100 parts by mass of all components of monomer structural units, 1 to 40 parts by mass of a structural unit of a polymerizable monomer having a homopolymer Tg of 0° C. or higher; and a surfactant.

Abstract: Provided is a PSA sheet having a PSA layer. The PSA layer includes a layer A forming at least one surface thereof. The PSA sheet has an adhesive strength N0 of 2.0 N/10 mm or greater, after one day at room temperature following application of the layer A side to a surface of an alkaline float glass plate as an adherend having a contact angle of 5°-10° with distilled water; has an N1 to N0 reduction rate of 30% or lower, wherein N1 is a water-resistant adhesive strength measured after stored at room temperature for one day, immersed in water for 30 minutes, taken out from the water and then residual water is wiped off, and has an N2 to N0 reduction rate of 40% or higher, wherein N2 is a water-peel strength measured after stored at room temperature for one day, 20 ?L distilled water is dropped onto the adherend and is allowed to enter a PSA layer/adherend interfacial edge. N2 is measured at a tensile speed of 300 mm/min at a peel angle of 180°.

Abstract: Provided is a PSA sheet having a PSA layer. The PSA layer includes a layer A forming at least one surface thereof. The PSA sheet has an adhesive strength N0 of 2.0 N/10 mm or greater, after one day at room temperature following application of the layer A side to a surface of an alkaline float glass plate as an adherend having a contact angle of 5°-10° with distilled water; has an N1 to N0 reduction rate of 30% or lower, wherein N1 is a water-resistant adhesive strength measured after stored at room temperature for one day, immersed in water for 30 minutes, taken out from the water and then residual water is wiped off, and has an N2 to NO reduction rate of 40% or higher, wherein N2 is a water-peel strength measured after stored at room temperature for one day, 20 ?L distilled water is dropped onto the adherend and is allowed to enter a PSA layer/adherend interfacial edge. N2 is measured at a tensile speed of 300 mm/min at a peel angle of 180°.

Abstract: The disclosed technology is directed to a treatment system comprises a power supply apparatus and a treatment instrument configured to communicate electrically with the power supply apparatus so as to perform a treatment on a biological tissue. The treatment instrument includes an end effector that transmits a high-frequency current delivered by a first electrical energy to the biological tissue. An electric element is configured to operate the end effector by being actuated using second electric energy. The power supply apparatus includes a processor configured to receive a stop command to cutoff the supply of the first electric energy and the second electric energy in a state in which the first electric energy and the second electric energy are supplied and determine whether or not the end effector is in contact with the biological tissue based on a parameter related to the first electric energy after receiving the stop command.

Abstract: A fluorine-containing cyclic compound represented by the following formula (1): wherein A is a divalent organic group; and R is a divalent organic group containing a fluoropolyether group.

Abstract: Provided is a resin film that has a stress integral value of greater than 10 MPa and 1000 MPa or less when uniaxially stretched at a tensile speed of 300 mm/min at 25° C. until it breaks. The resin film showing these properties is supple and durable.

Abstract: An exercise measurement device comprises a housing for attaching to a frame of a bicycle, a generator, an annular rotational input member for rotationally driving the generator, the rotational input member being rotatably mounted on the housing and positioned around a crank axis line, a connecting member connecting the rotational input member to the crankshaft or the crank arm in a torque transmitting relationship, a sensor for detecting at least one of electric current of the generator, a rotational speed of the generator or the crank arm, a torque of the crank arm, a position of the crank arm, a strain in the crank arm, and a pressure on the pedal, a measurement computing unit for computing at least one of power and a pedaling force from an output of the sensor, and a display unit for displaying a computed value of the measurement computing unit.

Abstract: Provided is a method for peeling a PSA sheet adhered on a polarizing plate. The PSA sheet has a PSA layer. The PSA layer includes a layer A forming at least one surface of the PSA layer. Of the polarizing plate, the surface to which the PSA sheet is adhered is corona-treated or plasma-treated. The peeling method includes a water-peel step in which the PSA sheet is peeled from the polarizing plate, in a state where an aqueous liquid exits at the interface between the polarizing plate and the PSA sheet at the front line of peeling the PSA sheet from the polarizing plate, with the aqueous liquid allowed to further enter the interface following the movement of the peel front line.

Abstract: Objects of the present invention are to provide a novel functional silicon-containing polymer compound to which a property capable of controlling fluidity by a light stimulus is imparted and to provide a method capable of efficiently synthesizing such a polymer compound while maintaining molecular stability. Provided is a polymer compound characterized by having a backbone structure consisting of a silicon-containing polymer, and having N number of partial structures represented by the following formula (1) at the end or side chain of the backbone structure, N being 2 or more.

Abstract: Provided are a thermal bonding sheet capable of suppressing inhibition of sintering of sinterable metallic particles by an organic component, thereby imparting sufficient bonding reliability to a power semiconductor device, and a thermal bonding sheet with a dicing tape having the thermal bonding sheet. A thermal bonding sheet has a precursor layer that is to become a sintered layer by heating, and the precursor layer includes sinterable metallic particles and an organic component, the precursor layer has a phase separation structure that is a sea-island structure or a co-continuous structure, and in a SEM surface observation image on at least one surface of the precursor layer, a maximum value among each diameter of the largest inscribed circle for a region occupied by each phase of the phase separation structure is 1 ?m or more and 50 ?m or less.

Abstract: Provided is an optical PSA composition that can be easily peeled using an aqueous liquid such as water and has sufficient adhesive strength. An optical PSA composition comprising an acrylic polymer is provided. The PSA composition comprises at least one species of compound A selected among surfactants and compounds having polyoxyalkylene backbones. The monomers forming the acrylic polymer comprises less than 20 wt % alkoxyalkyl (meth)acrylate and less than 20 wt % alkoxypolyalkylene glycol (meth)acrylate. Alternatively, the compound A content is less than 1 part by weight to 100 parts by weight of the acrylic polymer.