Patents Assigned to Corporation
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Publication number: 20250034190Abstract: A compound comprising a first ligand LA of Formula I, is disclosed. In the structure of Formula I, ring A is a 5-membered or 6-membered carbocyclic or heterocyclic ring; Z1-Z4 are each independently C or N; at least two consecutive Z1-Z4 are C, and are fused to a structure of Formula II or Formula III Y1 and Y2 are each independently O, S, Se, CRR?, SiRR?, or GeRR?; each RA, RB, RC, R, and R? is a hydrogen or a substituent; and any two substituents may be joined or fused together to form a ring. In the compound, LA is complexed to a metal M by the dashed lines in Formula I to form a five-membered chelate ring, and M has an atomic weight greater than 40. Organic light emitting devices and consumer products containing the compounds are also disclosed.Type: ApplicationFiled: September 24, 2024Publication date: January 30, 2025Applicant: UNIVERSAL DISPLAY CORPORATIONInventor: Pierre-Luc T. BOUDREAULT
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Publication number: 20250035660Abstract: A biological sample processing apparatus includes a holder. The holder detachably holds a liquid supplier. The liquid supplier includes a storage and an ejector. The storage stores a liquid used for processing a biological sample. The ejector pushes the liquid out from inside the storage to eject the liquid directly to an ejection destination.Type: ApplicationFiled: July 17, 2024Publication date: January 30, 2025Applicant: Canon Medical Systems CorporationInventors: Mayumi SAKAGAMI, Tomoki FUJITO, Koji HIRATA, Kohei WATANABE, Kanako AIZAWA
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Publication number: 20250034299Abstract: Provided are a method for preparing an olefin-based polymer and an olefin-based polymer produced using the same. The method for preparing an olefin-based polymer according to an exemplary embodiment may adjust processability of the olefin-based polymer produced using the method by a polymerization temperature. In addition, the method for preparing an olefin-based polymer according to the exemplary embodiment may adjust drop impact strength of a finally obtained film by a polymerization temperature.Type: ApplicationFiled: August 29, 2022Publication date: January 30, 2025Applicant: HANWHA SOLUTIONS CORPORATIONInventors: Munhee LEE, Ui Gap JOUNG, Jeong Hyun PARK, Sung Dong KIM, Jisong JO, Junho SEO, Seongjae LIM, Hye Ran PARK, Daegak KIM
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Publication number: 20250035689Abstract: To improve the measurement accuracy of feedback capacitance of a semiconductor device. Between a gate terminal of a semiconductor device subject to measurement and an Lc terminal of an LCR meter, a first wiring that is passed through a core of a transformer once and connected between a gate terminal and a source terminal and a second wiring wound N times around a core of the transformer, and one end is connected to the Lc terminal and the other end is grounded are provided. when ? represents an angular frequency of the AC signal applied to the drain terminal of the semiconductor device, LS_6A represents inductance of the first wiring, LS_6B represents inductance of the second wiring, and CGS represents gate-source parasitic capacitance of the semiconductor device, a relationship of ?LS_6A<1/(?CGS), and ?LS_6B/N2<1/(?CGS) are satisfied.Type: ApplicationFiled: May 24, 2024Publication date: January 30, 2025Applicant: Mitsubishi Electric CorporationInventor: Masayoshi HIRAO
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Publication number: 20250034322Abstract: Provided is a porous body which is capable of achieving both a high collection rate and a low pressure loss, and exhibiting sufficient durability strength over a long period of time. The porous body is composed of a material having a zeta potential of ?160 mV to ?60 mV at pH 9, has a pore diameter of 1-1000 nm as measured by a bubble point method, and a tensile strength of at least 30 N/25 mm.Type: ApplicationFiled: December 5, 2022Publication date: January 30, 2025Applicant: ZEON CORPORATIONInventor: Shinsuke MIYAZAWA
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Publication number: 20250036027Abstract: A composition for forming a resist underlayer film, the composition including: a polymer containing a unit structure (A) represented by the following formula (1); and a solvent: wherein, in the formula (1), R1 represents a hydrogen atom or an alkyl group having 1 to 10 carbon atoms; and L1 represents a monovalent organic group selected from an alkyl group having 1 to 10 carbon atoms, an aryl group having 6 to 40 carbon atoms, and a monovalent heterocyclic group, where at least one hydrogen atom which the alkyl group, the aryl group, and the monovalent heterocyclic group have is substituted with a halogen atom, and where at least one hydrogen atom which the alkyl group, the aryl group, and the monovalent heterocyclic group have may be substituted with a hydroxy group.Type: ApplicationFiled: August 17, 2022Publication date: January 30, 2025Applicant: NISSAN CHEMICAL CORPORATIONInventors: Kosuke IGATA, Shou SHIMIZU, Mamoru TAMURA
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Publication number: 20250034357Abstract: A fluororubber composition comprising 0.1 to 1 parts by weight of a compound represented by the general formula: (wherein any two of R1, R2, and R5 are lower alkyl groups having 1 to 5 carbon atoms, preferably a tert-butyl group or a tert-amyl group, and the remaining one is hydrogen, and X is a methyl group or a hydroxyl group) and having a number average molecular weight Mn of 200 to 300, based on 100 parts by weight of peroxide-crosslinkable fluororubber. The fluororubber composition that can be vulcanized at a high speed and has excellent scorch stability. Moreover, the crosslinked product can obtain stable product quality.Type: ApplicationFiled: September 5, 2022Publication date: January 30, 2025Applicant: NOK CORPORATIONInventor: Aki FURUTACHI
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Publication number: 20250036036Abstract: The present invention provides an electrophotographic photoconductor having a photosensitive layer and a protective layer in sequence on a conductive support, the protective layer containing an electron transporting compound having a left-right asymmetric structure in which an electron transporting skeleton is centered, with a side chain having a polymerizable functional group on one side, and with a side chain having no polymerizable functional group on the other side, the electrophotographic photoconductor having good electrical properties, especially residual potential properties, even when a compound having electron transportability is contained in the protective layer.Type: ApplicationFiled: September 30, 2024Publication date: January 30, 2025Applicant: MITSUBISHI CHEMICAL CORPORATIONInventors: Tsukasa HASEGAWA, Manuel Emilio OTERO RAMIREZ, Akira ANDO, Hideki GOROUMARU
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Publication number: 20250035422Abstract: A first contact target position, a second contact target position, and a characteristic pattern for specifying a position and a posture of the workpiece are set in association with each other. First and second contact target positions for measurement are specified from a workpiece image newly generated during the execution of measurement such that a driving section is controlled to bring the touch probe into contact with the side surface of the workpiece with the specified first contact target position for measurement as a reference, and the driving section is controlled to bring the touch probe into contact with the upper surface of the workpiece with the specified second contact target position for measurement as a reference. Three-dimensional coordinates of a contact point are measured based on a contact signal output when the touch probe comes into contact with the workpiece.Type: ApplicationFiled: October 11, 2024Publication date: January 30, 2025Applicant: Keyence CorporationInventor: Takashi NARUSE
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Publication number: 20250035826Abstract: A variable focus lens device includes: a first variable focus lens; a second variable focus lens disposed behind the first variable focus lens; a third variable focus lens disposed behind the second variable focus lens; a fixed focus lens disposed behind the third variable focus lens; a first conjugate point that is disposed at a first focus before the first variable focus lens; a second conjugate point that is disposed at a fourth focus behind the fixed focus lens; and a third conjugate point that is disposed at a second focus behind the second variable focus lens, and at a third focus before the third variable focus lens, a first partial optical system is an infinite conjugate system in relation to the first conjugate point, and a second partial optical system is an infinite conjugate system in relation to the third conjugate point.Type: ApplicationFiled: October 17, 2024Publication date: January 30, 2025Applicant: Mitsubishi Electric CorporationInventor: Kohei SAKAI
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Publication number: 20250035425Abstract: Disclosed herein are embodiments of a broadband wavemeter system comprising: a laser source to generate an optical signal having one or more wavelengths; a tap to separate a portion of the optical signal from the laser source; a splitter to split an incoming optical signal from the tap into a plurality of outgoing optical signals; a plurality of wavemeters, each one in the plurality to receive one of the outgoing optical signals from the splitter, in which each wavemeter in the plurality of wavemeters comprises a Mach-Zehnder Interferometer (MZI), and each wavemeter has at least one of free spectral range (FSR) detuning and center wavelength detuning, and a control circuit to collate outputs from individual ones of the plurality of wavemeters to monitor, detect and control the laser source.Type: ApplicationFiled: September 8, 2023Publication date: January 30, 2025Applicant: Intel CorporationInventors: Wenhua Lin, Boris Vulovic
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Publication number: 20250035827Abstract: A wavelength selective absorption filter and an organic electroluminescent display device including the wavelength selective absorption filter, which includes a resin, and dyes B, C, and D having a main absorption wavelength range in different wavelength regions, in which a light absorbance Ab (?) of the wavelength selective absorption filter at a wavelength of ? nm satisfies Relational Expression (I) Ab (500)/Ab (600)<0.7 and Relational Expression (II) Ab (430)/Ab (700)<3.0.Type: ApplicationFiled: September 30, 2024Publication date: January 30, 2025Applicant: FUJIFILM CorporationInventors: Kunihiro ATSUMI, Nobutaka FUKAGAWA
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Publication number: 20250034395Abstract: Provided is a resin composition configured to show a small change in the void ratio of hollow resin particles during mold processing and configured to stably mold a lightweight molded product. The resin composition is a resin composition comprising 50 parts by mass to 95 parts by mass of a thermoplastic plastomer and 5 parts by mass to 50 parts by mass of hollow resin particles, wherein the hollow resin particles have a void ratio of from 50% to 85%; wherein the hollow resin particles have a shell containing a resin; and wherein, with respect to 100 parts by mass of repeating units constituting the resin, 30 parts by mass to 100 parts by mass of a crosslinkable monomer unit and 0 part by mass to 70 parts by mass of a non-crosslinkable monomer unit are contained as a polymerizable monomer unit.Type: ApplicationFiled: October 4, 2024Publication date: January 30, 2025Applicant: ZEON CORPORATIONInventors: Takeshi Hirata, Takashi Iga
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Publication number: 20250035830Abstract: An object of the present invention is to provide a forming method capable of obtaining an optical film in which occurrence of ghost can be suppressed in a case of being used in, for example, a virtual reality display apparatus; an optical film; a cholesteric liquid crystal layer; an optical laminate; and a production method of a curved-shaped optically functional layer. The object is achieved by a forming method including a heating step of heating an optical film, a forming step of pressing the optical film against a mold to deform the optical film, and a cutting step of cutting the optical film, in which the heating step is a step of heating the optical film by irradiating the optical film with infrared rays, and an irradiation amount of the infrared rays has a distribution in a plane of the optical film.Type: ApplicationFiled: September 20, 2024Publication date: January 30, 2025Applicant: FUJIFILM CorporationInventors: Ryuji SANETO, Naoyoshi YAMADA, Yohei HAMACHI, Takehiro KASAHARA
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Publication number: 20250034433Abstract: Provided is a PSA tape comprising a substrate layer formed of a polyvinyl chloride film, and a PSA layer on at least one side of the substrate layer. The substrate layer comprises polyvinyl chloride, a plasticizer, and an elastomer. The elastomer comprises at least a thermoplastic polyurethane or a thermoplastic polyester elastomer.Type: ApplicationFiled: November 17, 2022Publication date: January 30, 2025Applicant: NITTO DENKO CORPORATIONInventors: Kosuke MORITA, Yoshio NAKAGAWA, Tomohito HARADA
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Publication number: 20250035834Abstract: A display device including a display module and an illuminating module is disclosed. The illuminating module is disposed on a display surface of the display module, and includes a light source, a light guide plate, and an optical film. The optical film is disposed between the display module and the light guide plate, and includes a basal layer and a microstructure layer. The microstructure layer is disposed between a surface of the basal layer and the light guide plate, and includes multiple microstructures. Each microstructure includes a first surface and a second surface. A first angle is between the first surface and a datum plane. A second angle is between the second surface and the datum plane. The first angle and the second angle are greater than or equal to 40 degrees and less than or equal to 90 degrees.Type: ApplicationFiled: July 11, 2024Publication date: January 30, 2025Applicant: Coretronic CorporationInventors: Chao-Hung Weng, Hung-Tse Lin, Ching-Nan Chuang, Hao-Jan Kuo, Ming-Dah Liu
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Publication number: 20250034452Abstract: A method for producing a ceramic sintered body includes: preparing a molded body containing a nitride fluorescent material having the composition containing Si; N; at least one alkaline earth metal element M1; and a metal element M2 being at least one selected from the group consisting of Eu, Ce, Tb, and Mn, to obtain a composition as described in the disclosure; obtaining a first sintered body by performing primary calcination of the molded body; obtaining a second sintered body by performing secondary calcination of the first sintered body in contact with a solid composed of a molybdenum metal or an alloy containing molybdenum as a main component; and obtaining a third sintered body by performing third calcination of the second sintered body while being placed in a container containing a metal having a melting point higher than that of the molybdenum metal.Type: ApplicationFiled: July 26, 2024Publication date: January 30, 2025Applicant: NICHIA CORPORATIONInventors: Teruhiko NOGUCHI, Toshiyuki HIRAI, Shimpei KINOSHITA
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Publication number: 20250035855Abstract: A fiber wire fixation structure is disclosed. The fiber wire fixation structure includes: a rod-shaped cushion having a plurality of slits each extending in a length direction on an outer circumference of the rod-shaped cushion, the plurality of slits being configured so that a fiber wire is allowed to be inserted into each of the plurality of slits; and a cushion fixing part having a hollow tube-shaped structure, the cushion fixing part being configured so that the cushion is pressed and fixed from the outer circumference of the cushion when the cushion is pressed into a hollow space of the cushion fixing part to a predetermined position in the cushion fixing part.Type: ApplicationFiled: June 26, 2024Publication date: January 30, 2025Applicant: NEC CorporationInventor: Mamoru OGURO
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Publication number: 20250034453Abstract: Provided is a film including a phase-separated structure having at least two phases, in which in a case where a glass transition temperature of a first phase, which is one of the at least two phases, is denoted by Tg1, a second phase which is one of the at least two phases and is different from the first phase does not have an inflection point of a storage elastic modulus in a temperature range of 25° C. or higher and the Tg1 or lower.Type: ApplicationFiled: October 14, 2024Publication date: January 30, 2025Applicant: FUJIFILM CorporationInventors: Shohei YAMAZAKI, Yasuyuki SASADA
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Publication number: 20250035864Abstract: An optical connector (120) according to the present invention comprises: a holding unit (121); a first optical unit (122), a second optical unit (123), a convex unit (124), concave unit (125), a first inner regulating surface (126) and a first outer regulating surface (127). When the optical connector (120) is engaged with the other optical connector, the convex unit (124) and the concave unit (125) are configured to be respectively engaged with the concave unit (125) and the convex unit (124) of the other optical connector, the first inner regulating surface (126) is configured to contact the first outer regulating surface (127) of the other optical connector, and the first outer regulating surface (127) is configured to contact the first inner regulating surface (126) of the other optical connector.Type: ApplicationFiled: September 5, 2022Publication date: January 30, 2025Applicant: Enplas CorporationInventors: Ayano HINATA, Honoka NARA
