公开(公告)号：WO2019106459A1

公开(公告)日：2019-06-06

申请号：PCT/IB2018/058797

申请日：2018-11-09

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： PIUNOVA, Victoria ,  FINE NATHEL, Noah, Frederick ,  HEDRICK, James ,  YANG, Yi Yan ,  CHIN, Willy ,  VOO, Zhi Xiang

IPC: A61K47/50

Abstract: Techniques regarding star polymers with enhanced antimicrobial functionality are provided. For example, a polymer is provided that can comprise a core that can have a singlet oxygen generator and that can generate a singlet oxygen species upon irradiation with light. The polymer can also comprise a plurality of polycarbonate arms covalently bonded to the core. The plurality of polycarbonate arms can be degradable and can comprise a cation. Further, the plurality of polycarbonate arms can have antimicrobial functionality.

公开(公告)号：WO2019106416A1

公开(公告)日：2019-06-06

申请号：PCT/IB2017/058214

申请日：2017-12-20

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： GAMBETTA, Jay ,  CORCOLES-GONZALEZ, Antonio ,  SOLGUN, Firat ,  ROSENBLATT, Sami ,  BRINK, Markus

IPC: H01L39/22

Abstract: A technique relates to a structure. A first surface includes an inductive element of a resonator. A second surface includes a first portion of a capacitive element of the resonator and at least one qubit. A second portion of the capacitive element of the resonator is on the first surface.

公开(公告)号：WO2019102323A1

公开(公告)日：2019-05-31

申请号：PCT/IB2018/059031

申请日：2018-11-16

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： MURATA, Masayuki ,  SATO, Daisuke

IPC: G01S5/02

Abstract: Provided is a computer-implemented method including acquiring a first pieces of observation data that include a position of a mobile object and a received signal strength of a wireless signal observed by the mobile object; and correcting each position of the mobile object included in each piece of observation data of the first pieces of observation data using one position of the mobile object at a time before the received signal strength included in the piece of observation data is observed.

公开(公告)号：WO2019097363A1

公开(公告)日：2019-05-23

申请号：PCT/IB2018/058764

申请日：2018-11-08

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： TENNER, Jeffrey ,  MCBREARTY, Gerald

IPC: G06F9/50

Abstract: A method for allocating cloud resources in a cloud computing system based on tiered storage data movement includes: transmitting a request to a tiered storage system to provide a notification of a data movement initiated by a tiered storage system, where the data movement comprises moving data associated with the cloud computing system from a first storage tier to a second storage tier, and the notification comprises an indication of a condition for initiating the data movement; receiving the notification from the tiered storage system; identifying, using the received notification, a hosted computing environment having a volume associated with the data movement; determining whether to change an allocation of resources to the hosted computing environment; and changing the allocation of resources to the hosted computing environment response to determining to change the allocation of resources to the hosted computing environment.

公开(公告)号：WO2019097352A1

公开(公告)日：2019-05-23

申请号：PCT/IB2018/058670

申请日：2018-11-05

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： ARAKI, Hiroshi ,  MIYOSHI, Hiroyuki

IPC: G06F17/30

Abstract: A system and method for deduplication of a file in a communication message are presented. An attached file of a communication message may be determined to exist in a cloud storage system. A link may be sent to a communication client for accessing an identical file on the cloud storage system of the attached file.

公开(公告)号：WO2019092553A1

公开(公告)日：2019-05-16

申请号：PCT/IB2018/058532

申请日：2018-10-31

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： RODRIGUEZ BRAVO, Cesar Augusto ,  RUEGER, Erik

IPC: G06N3/02

Abstract: Aspects provide human detector devices based on neuronal response, wherein the devices are configured to obtain electroencephalogram signals from an entity during a presentation of first sensory information to the entity, and compares the obtained electroencephalogram signals to each of a plurality of trained electroencephalogram signal profile portions that are labeled as the first sensory information that represent electroencephalogram signals most commonly generated by different persons as a function of presentation to the persons of sensory information corresponding to the first sensory information. Thus, the configured processor determines whether the entity is a human as a function of a strength of match of the obtained electroencephalogram signals to ones of the trained electroencephalogram signal profile portions labeled as first sensory information that have highest most-common weightings.

公开(公告)号：WO2019087050A1

公开(公告)日：2019-05-09

申请号：PCT/IB2018/058468

申请日：2018-10-30

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： BRUCE, Robert ,  BRIGHTSKY, Matthew, Joseph ,  MASUDA, Takeshi

IPC: H01L45/00

Abstract: A liner is deposited conformally to a pore within a first dielectric material of a semiconductor device. The pore extends through the first dielectric material to a top surface of a first metal electrode. The liner is etched such that the metal liner only substantially remains on sidewalls of the pore. A phase change material is selectively deposited within the pore of the first dielectric layer to substantially fill the pore with the phase change material. The selective deposition of the phase change material produces a growth rate of phase change material on the liner at a substantially greater rate than a growth rate of the phase change material on exposed surfaces of the first dielectric material.

公开(公告)号：WO2019087004A1

公开(公告)日：2019-05-09

申请号：PCT/IB2018/058246

申请日：2018-10-23

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM (CHINA) INVESTMENT COMPANY LTD. ,  IBM DEUTSCHLAND GMBH

Inventor： CAËR, Dr. Charles ,  CZOMOMAZ, Lukas ,  ABEL, Stefan ,  OFFREIN, Bert Jan

IPC: H01S5/00

Abstract: Embodiments of the disclosure are directed to a lateral current injection electro-optical device. The device comprises an active region with a stack of III – V semiconductor gain materials stacked along a stacking direction z. The active region may be formed as a slab having several lateral surface portions, each extending parallel to the stacking direction z. The device further comprises two paired elements, which include: a pair of doped layers of III – V semiconductor materials (an n-doped layer and a p-doped layer); and a pair of lateral waveguide cores. The two paired elements may be laterally arranged, two- by-two, on opposite sides of the slab. The elements distinctly adjoin respective ones of the lateral surface portions of the slab, so as for these elements to be separated from each other by the slab. The disclosure may be further directed to related silicon photonics devices and fabrication methods.

公开(公告)号：WO2019086983A1

公开(公告)日：2019-05-09

申请号：PCT/IB2018/057929

申请日：2018-10-12

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  ULVAC INC ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： ROZEN, John ,  ANDO, Takashi ,  NARAYANAN, Vijay ,  BAO, Ruqiang ,  OGAWA, Yohei ,  HATANAKA, Masanobu

IPC: H01L21/8238

Abstract: A gate structure for effective work function adjustments of semiconductor devices that includes a gate dielectric on a channel region of a semiconductor device; a first metal nitride in direct contact with the gate dielectric; a conformal carbide of Aluminum material layer having an aluminum content greater than 30 atomic wt. %; and a second metal nitride layer in direct contact with the conformal aluminum (Al) and carbon (C) containing material layer. The conformal carbide of aluminum (Al) layer includes aluminum carbide, or Al 4 C 3 , yielding an aluminum (Al) content up to 57 atomic % (at. %) and work function setting from 3.9 eV to 5.0 eV at thicknesses below 2.5 nm. Such structures can present metal gate length scaling and resistance benefit below 25 nm compared to state of the art work function electrodes.

公开(公告)号：WO2019086973A1

公开(公告)日：2019-05-09

申请号：PCT/IB2018/057436

申请日：2018-09-26

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION ,  IBM UNITED KINGDOM LIMITED ,  IBM (CHINA) INVESTMENT COMPANY LIMITED

Inventor： PUNADIKAR, Sachin, Chandrakant ,  THORAT, Pushkaraj, Balasaheb ,  EDA, Sasikanth ,  PATIL, Sandeep, Ramesh

IPC: H04L29/06

Abstract: An encrypted link is established with multiple ciphers. During a handshake protocol when establishing a secure session, at least two sets of cipher suites are transmitted to a server by a client. A choice cipher suite for each set of the at least two sets of cipher suites are received by the client from the server. The client selects a first choice cipher suite from among the choice cipher suites received from the server. The client establishes a connection with the server using the first choice cipher suite to encrypt the connection.