Abstract: A silica particle has a compression and aggregation degree of from 60% to 95% and a particle compression ratio of from 0.20 to 0.40.

Abstract: An information processing apparatus includes a display controller that causes an image to be output to be displayed if an operating instruction of a user has been received at an image linked with each piece of outputtable content.

Abstract: According to aspects illustrated herein, a method for preserving one or more hyperlinks while printing a document is disclosed. The method includes receiving the document containing one or more hyper texts, wherein each hyper text is associated with a corresponding hyperlink. The document is parsed to extract the one or more hyper texts. Then information related to the one or more hyper texts is identified and extracted, the information includes a hyper text, a hyperlink corresponding to the hyper text, a page number of the hyper text and an ordinal number of occurrence of the hyper text on the page number. An index page including the information related to the one or more hyper texts is created. Finally, the index page along with the document is printed, the index page includes the one or more hyper texts and information related to the one or more hyper texts.

Abstract: An aqueous ink composition including water; an optional co-solvent; an optional colorant; and a composite nanoparticle comprising a core and a shell; wherein the core comprises a styrene/acrylate polymer core resin, optionally comprising a metal; and wherein the shell comprises a metal. An aqueous ink composition including water; an optional co-solvent; an optional colorant; and an ionic polymer-metal composite; wherein the ionic-polymer metal composite nanoparticle acts as a reservoir for the delivery of metal ions for anti-bacterial effect, antifungal effect, antiviral biocide effect, or a combination thereof.

Abstract: A method of forming a three-dimensional printed object having a printed surface image includes ejecting drops of a build material to form the three-dimensional printed object with a plurality of layers of build material and at least one layer of a transparent material. The method operates ejectors to form a printed image with a marking agent so the printed image can be viewed through the at least one transparent layer. A leveler is applied to a surface of the layer of transparent material but not to the printed image.

Abstract: An information processing apparatus includes a controller. The controller performs control such that, when a logged-in user is located within a first predetermined range from the apparatus, a second user approaching the apparatus is notified that the apparatus is in use.

Abstract: An information processing apparatus includes a display unit that has a touch panel function, an operation reception unit that receives a user instruction based on a touch operation performed on the display unit, and a display control unit that, when plural list items are displayed in a display area of the display unit, controls the display unit such that, if the operation reception unit receives an instruction to scroll through the plural list items, the plural list items are scrolled in the display area and, if a user selects a certain list item from the plural list items, the selected certain list item is fixed at an end of the display area in a scrolling direction.

Abstract: A teleconference system includes an audio data receiving section, a group information holding section, and an audio controller. The audio data receiving section receives audio data obtained by multiple terminal apparatuses of multiple users who participate in a conference. The group information holding section holds group information indicating multiple groups. The groups are obtained by grouping the users of the terminal apparatuses. Any of the terminal apparatuses is referred to as a certain terminal apparatus. Each of the groups includes one or more users. The audio controller controls volumes of sound output of the audio data independently for the respective groups based on the group information held by the group information holding section. The audio data is received by the audio data receiving section.

Abstract: A circuit board incorporable into an apparatus includes a substrate, a reception unit that is provided on the substrate and that wirelessly receives a function program for achieving a function, a storage unit that is provided on the substrate and to which a writing program for writing the function program received by the reception unit has been written in advance, a power supply provided on the substrate, and a power control unit that supplies power for receiving, with the reception unit, the function program and power for writing, on a basis of the writing program, the function program to the storage unit using the power supply without using an external power supply.

Abstract: A resin molded article includes a first resin formed of a polyolefin, reinforcing fibers, a second resin selected from a group consisting of a resin containing at least one of an amide bond and an imide bond, a resin containing an ester bond, and a resin having a linking group containing a sulfur atom, and a compatibilizer. The absolute value of difference in melting temperature between the first resin and the second resin is 130° C. or lower. At least a portion of the second resin forms domains in the first resin. The domains include first domains that do not contain the reinforcing fibers and second domains that contain the reinforcing fibers and that include a coating layer formed of at least a portion of the second resin on the periphery of the reinforcing fibers. The second domains include a second domain A containing one of the reinforcing fibers and a second domain B containing two or more of the reinforcing fibers.

Abstract: A parcel delivery system includes a receiving unit and a selecting unit. The receiving unit receives information regarding an external shape of a parcel requested to be delivered in response to a request from a client who requests delivery of the parcel. The selecting unit selects, on the basis of the information regarding the external shape of the parcel, which is received by the receiving unit, a delivery apparatus that delivers the parcel by taking into consideration empty space in the delivery apparatus.

Abstract: A self-propelled travelling apparatus includes a travelling controller that controls travelling of the self-propelled travelling apparatus; a receiving unit that receives merchandise and a message associated with the merchandise from a user during travelling of the self-propelled travelling apparatus; and a supplying unit that supplies the message to another user in a case where the other user receives the merchandise while the self-propelled travelling apparatus is travelling after receiving the merchandise and the message.

Abstract: An image forming apparatus includes an apparatus body that forms an image on a recording material; a drawn-out unit that is provided so as to be drawable from the apparatus body and has a mount region on which the recording material is mounted; and a guide unit that is provided on the drawn-out unit and guides the recording material to a position where the recording material is to be mounted on the mount region. The guide unit has a guide surface that guides an end of the recording material, a hook part that is hooked onto the drawn-out unit and determines a position relative to the drawn-out unit, and a release part that releases the hook part from the drawn-out unit by being operated by a user from a guide surface side.

Abstract: An information processing system includes an obtaining unit that obtains settings of a scheduled time and a scheduled place at which a first user is to use the self-propelled mobile apparatus, the scheduled time and the schedule place being set by the first user, a reception unit that receives at least one instruction of a movement for the self-propelled mobile apparatus, the at least one instruction being given by a second user, and a control unit that, if execution of the instructed movement would prevent the scheduled use of the self-propelled mobile apparatus from taking place at the scheduled place from the scheduled time, causes the self-propelled mobile apparatus not to execute the instructed movement.

Abstract: A work request support system includes a receiver that receives, from a requester who requests a person to do work, a request of work with respect to a first person who has previously engaged in a transaction with the requester, an allower that allows the first person to request a second person different from the first person to do work, and storage that stores the second person and the requester in association with each other after the allower allows the request from the first person.

Abstract: A semiconductor optical amplifier includes a conductive region that is provided on a substrate and allows light transmission, and a nonconductive region that is provided around the conductive region and prohibits light transmission. The conductive region includes a first region including a light-coupling portion to which light from an external light-source unit is coupled, and a second region having a narrower width than the first region and connected to the first region through a connecting portion, the second region including a light-amplifying portion amplifying the light from the light-coupling portion by propagating the light in a predetermined propagating direction along a surface of the substrate, the light-amplifying portion outputting the amplified light in a direction intersecting the surface of the substrate.

Abstract: An encoding device includes a voxel-data acquiring unit and an encoding unit. The voxel-data acquiring unit acquires voxel data expressing a three-dimensional object to be fabricated and containing, for each voxel constituting the three-dimensional object, a value of the voxel and link information indicating a link direction of the voxel. The encoding unit encodes the voxel data by setting a code based on a predicting unit that has made a correct prediction of a value of a target voxel among multiple predicting units that predict the value of the target voxel based on a value of at least one reference voxel surrounding the target voxel, the target voxel being encoded based on the link information of the target voxel.

Abstract: A print job received by a printing system has subsets of items. Multiple items are printed on each sheet. Finishing devices of the printing system are limited to processing a single subset of the items at a time, causing printing devices to wait skipped-pitch delays. An unadjusted number of machine-hours to complete the print job is determined based on continuous printing without interruption. A skipped-pitch delay is assigned to each of the subsets of items based on the number of sheets used to print each of the subsets of items. A revised number of machine-hours to complete the print job is calculated by adding the total skipped-pitch delay for the print job to the unadjusted number of machine-hours. The number of the printing devices and the finishing devices to use to complete the print job is determined based on the revised number of machine-hours.

Abstract: A system for manufacturing a three-dimensional object facilitates the removal of support material from the object. The system includes a controller configured to move a platen to position the object at a position opposite a microwave radiator and then operate the microwave radiator to change the phase of the support material from solid to liquid. The controller either monitors the expiration of a predetermined time period or a temperature of the object to determine when the microwave radiator operation is terminated. The microwave radiation does not damage the object because the support material has a dielectric loss factor that is greater than the dielectric loss factor of the object.

Abstract: A printer protects at least one ejector, which is configured to form an object, from contact with the object. The printer includes the at least one ejector, a member, and a protection device. The protection device includes a shield configured to be moved between a stored position at which the shield is not interposed between the at least one ejector and the object, and a deployed position at which the shield is interposed between the at least one ejector and the object. The shield can be moved from the stored position toward the deployed position in response to contact between a projection of the protection device and the object.