Patent application number | Description | Published |
20080287243 | Reducer and method of use thereof - The reducer contains a lubricant inside, which is at least partly flowable during the operation, the inside of the reducer being tightly sealed from the outside. The reducer includes a communicating part that communicates the inside and the outside of the reducer. The communicating part is blocked with a blocking member that has oil repellency, air permeability, and non-permeability to oil. | 11-20-2008 |
20100311902 | NANOPARTICLES COMPRISING CALCIUM PHOSPHATE ETHYLENE IMINE COMPOSITIONS AND METHODS OF PRODUCTION THEREOF - Highly dispersible inorganic compound nanoparticles modified by functional molecules include the functional molecules; a high molecular nitrogen compound having at least two amino groups selected from primary amino groups, secondary amino groups and tertiary amino groups; and inorganic compound nanoparticles bonded to at least one amino group of the at least two amino groups. The high molecular nitrogen compound is modified by the functional molecules, and the inorganic compound nanoparticles are covered with the high molecular nitrogen compound modified by the functional molecules. | 12-09-2010 |
20140325121 | STORAGE SYSTEM - A storage system monitors the first access frequency of occurrence which is the access frequency of occurrence from a host device during a first period, and the second access frequency of occurrence which is the access frequency of occurrence from a host device during a second period shorter than the first period. Along with performing data relocation among the tiers (levels) in the first period cycle based on the first access frequency of occurrence, the storage system performs a decision whether or not to perform a second relocation based on the first access frequency of occurrence and the second access frequency of occurrence, synchronously with access from a host device. Here the threshold value utilized in a decision on whether or not to perform the first relocation is different from the threshold value utilized in a decision on whether or not to perform the second relocation. | 10-30-2014 |
20150127854 | COMPOUND STORAGE SYSTEM AND STORAGE CONTROL METHOD - One or more storage systems are connected to one or more storage boxes comprising multiple storage devices. Multiple storage areas provided by one or more storage boxes include an allocated area, which is a storage area that is allocated to a virtual volume, and an empty area, which is a storage area that is not allocated to any logical volume. Multiple owner rights corresponding to multiple storage areas are set in one or more storage systems. A storage system having an empty area owner right changes an empty area to the allocated area by allocating the empty area. In a case where a configuration change (a relative change in the number of storage boxes with respect to the number of storage systems) is performed, a first storage system that exists after the configuration change sets, in the first storage system, either more or fewer owner rights than the owner rights, which have been allocated to the first storage system before the configuration change. | 05-07-2015 |
20150254186 | INFORMATION PROCESSING DEVICE HAVING A PLURALITY OF TYPES OF MEMORY CACHES WITH DIFFERENT CHARACTERISTICS - An information processing apparatus comprises a plurality types of cache memories having different characteristics, decides on a type of cache memory to be used as a data cache destination based on the access characteristics of cache-target data, and caches the data in the cache memory of the decided type. | 09-10-2015 |
20150350322 | STORAGE SUBSYSTEM - The present invention provides a storage subsystem capable of realizing a backend network enabling SSDs arranged in a small number of rows to be shared among controllers, and capable of having a large number of HDDs loaded thereto, according to which the performance of the storage is enhanced. In a topology of the backend network, the respective controllers | 12-03-2015 |
20150370484 | STORAGE DEVICE AND DATA INPUT/OUTPUT METHOD - Proposed are a storage apparatus and a data input/output method capable of improving the response performance of the overall storage apparatus. When a storage controller of a storage apparatus receives a first read command that designates a plurality of storage areas in the logical volume as a read destination, the storage controller identifies the storage media and address that are actually storing the data written into the storage area, creates, for each of the storage media, a second read command that designates a part or all of each of the identified addresses in the identified storage media as a read destination and sends each of the created second read commands to the corresponding storage media, and transfers, to the host computer, the data that was read from each of the addresses designated in the second read command and sent from each of the storage media that sent the second read command. | 12-24-2015 |
20150370713 | STORAGE SYSTEM AND STORAGE CONTROL METHOD - In a storage system, first and second controllers have respective first and second buffer and cache areas. The first controller stores write data in accordance with a write request in the first cache area without involving the first buffer area and to transfer the stored write data to the second cache area without involving the second buffer area. The first controller is configured to determine which of the first and second cache areas is to be used as a copy source and to be used as a copy destination depending on whether the storing of the first write data in the first cache area had been successful or on whether the transfer of the write data from the first cache area to the second controller had been successful, and by copying data from the copy source to the copy destination, recovers data in an area related to a transfer failure. | 12-24-2015 |
20150378816 | STORAGE APPARATUS, STORAGE SYSTEM, AND STORAGE APPARATUS CONTROL METHOD - A control device stores information associating each of a plurality of physical areas with a plurality of logical areas. The control device respectively stores a plurality of first user data included in a first stripe and a first parity data created on the basis thereof in each of the plurality of physical areas, and, in accordance with receiving a write request for updated user data that updates the user data, which is stored in a first physical area, for a first logical area associated with the first physical area, creates a second parity data on the basis of a data group formed using the updated user data and a plurality of second user data that differs from the plurality of first user data. | 12-31-2015 |
Patent application number | Description | Published |
20100080498 | SUPPORTING STRUCTURE OF SHAFT, AND REDUCTION GEAR - A supporting structure includes a casing, a bearing having an inner ring, an outer ring, and rolling elements disposed between the inner ring and the outer ring, and an attachment member which detachably and directly attaches a shaft to the inner ring. The outer ring is supported by the casing, and the shaft is adapted to be able to be directly fixed to or removed from the inner ring by the attachment member in a state where the bearing is assembled to the casing. | 04-01-2010 |
20100086248 | SUPPORTING STRUCTURE OF SHAFT OF REDUCTION GEAR - A first shaft at which a first gear is provided is supported by an angular roller bearing in which a pair of roller rows and which is rolling elements incorporated in a back-to-back combination, and a midpoint of a projection range of a range where the first gear and a second gear mesh with each other on the first shaft is made to exist in a span of a working point of the pair of roller rows of the angular roller bearing on the pinion shaft. | 04-08-2010 |
20100269618 | POWER TRANSMISSION DEVICE WITH BEVEL GEAR - Provided is a power transmission device with a bevel gear for supporting a bevel gear or a shaft with the bevel gear through a bearing. The bearing solely has a structure in which its rolling elements support without play a thrust load in both directions of the bevel gear or the shaft with the bevel gear. A pitch circle of each of the rolling elements may be located on the outside of an inner end of a tooth of the bevel gear in the radial direction. | 10-28-2010 |
20100292040 | REDUCTION GEAR - The reduction gear includes a plurality of first and second rollers that are disposed so as to directly come into rolling contact with the outer peripheries of first and second eccentric bodies; first and second retainers that maintain gaps between the first and second rollers in the circumferential direction of the first and second eccentric bodies; and first and second guide bodies of which the movement in the axial direction is restricted and which restrict the movement of the first and second rollers in the axial direction by coming into direct contact with ends of the first and second rollers. | 11-18-2010 |
20120036958 | SPEED REDUCING DEVICE - Provided is a speed reducing device in which a thrust load is applied from a shaft of a counterpart machine to an output shaft, the speed reducing device including: a bearing directly supporting the output shaft to be rotatable and receiving a thrust load applied to the output shaft; a hollow body including a hollow portion and rotating along with the output shaft; and a connection member inserted into the hollow portion of the hollow body to be connected to the hollow body and the shaft of the counterpart machine, wherein the bearing receives the thrust load of the shaft of the counterpart machine applied to the output shaft through the connection member. | 02-16-2012 |
20120060647 | GEAR DEVICE AND METHOD OF MANUFACTURING SHAFT MEMBER - A gear device which has a shaft member including a gear portion and a shaft portion formed consecutively and integrally with the gear portion; and a fitting member that may be fitted into the shaft portion of the shaft member, wherein, in the shaft member, at least the gear portion may be formed by a plastic working, a guard portion protruding from a addendum circle of the gear portion to an outer side in the radial direction may be formed in an end portion of a shaft portion side of an axial direction of the gear portion, and the movement in the axial direction of the fitting member may be restricted by the guard portion. | 03-15-2012 |
20120222906 | POWER TRANSMISSION DEVICE AND WORKING VEHICLE - A power transmission device that drives a wheel of a working vehicle includes a motor having a rotor for extracting rotation output, and a stator around which a coil for forming a magnetic field is wound; and a brake mechanism that brakes the rotation of a shaft that rotates integrally with the rotor. The brake mechanism includes a multiplate type braking part composed of a plurality of friction plates, and some of the friction plates may be stored radially inside a coil end of the coil. | 09-06-2012 |
20130095976 | WHEEL DRIVING SPEED REDUCER - A wheel driving speed reducer includes a parallel shaft gear mechanism that includes a parallel shaft gear, a planetary gear mechanism that is provided on a rear stage of the parallel shaft gear mechanism and includes planetary gears and an internal gear with which the planetary gears internally mesh, and a casing that accommodates the parallel shaft gear mechanism and the planetary gear mechanism. A tooth portion of the parallel shaft gear protrudes and extends into a gap, which is formed between the casing and the internal gear or a member integrated with the internal gear, in an axial direction. The tooth portion of the parallel shaft gear and the internal gear or the member integrated with the internal gear overlap each other when seen in a radial direction. | 04-18-2013 |
20140116171 | POWER TRANSMISSION DEVICE AND MANUFACTURING METHOD THEREOF - A power transmission device includes a gear speed reduction mechanism which includes an input shaft, an input pinion provided on the input shaft, a rotary shaft other than the input shaft, and a gear incorporated to the rotary shaft, and a casing which accommodates the gear speed reduction mechanism. The casing is made of resin and includes a casing body which includes an incorporating opening for incorporating the gear and a cover which closes the incorporating opening. The casing body includes an input side opening with the opening being a size that the input pinion can be inserted but the gear cannot be inserted. In addition, the rotary shaft is supported by a bearing support which is formed in the casing body, and the bearing support of the rotary shaft is not formed on the cover. | 05-01-2014 |
Patent application number | Description | Published |
20090171313 | IONTOPHORESIS DEVICE HAVING AN ACTIVE ELECTRODE UNIT - An iontophoresis device transdermally administers an active agent, such as a drug ion, to a biological interface of an organism. The iontophoresis device includes a first electrode assembly having a first electrode member, which is electrically coupled to a terminal, of a main electric power source, having a first polarity that is the same polarity as that of a drug ion. The iontophoresis device includes a drug solution reservoir arranged in an electric field generated by the first electrode member and holding a drug, a counter electrode assembly electrically coupled to another terminal (of the main electric power source) having a second polarity that is opposite to the first polarity, and a vibrating portion having an ultrasonic oscillator for oscillating an ultrasonic wave and an ultrasonic vibrator vibrating due to the ultrasonic wave supplied from the ultrasonic oscillator. The ultrasonic vibrator is provided in the vicinity of the active electrode assembly. | 07-02-2009 |
20100228203 | MICRONEEDLE DEVICE AND METHOD FOR PRODUCING THE SAME - Microneedle device is provided, which include microneedles that can be easily inserted into skin and dissolve or swell in skin. The microneedle devices comprise a substrate and cone-shaped or pyramid-shaped microneedles for skin insertion set on the substrate. The microneedles for skin insertion contain over 50 weight percent of one or multiple biomaterials chosen from chitosan, collagen, gelatin, hyaluronic acid, and they are fabricated from the materials that can dissolve or swell in the body. | 09-09-2010 |
20100266670 | TRANSDERMALLY ABSORPTIVE PREPARATION - This invention is to provide a transdermal administration type pharmaceutical preparation which has better transdermal absorptivity, safety and practical application for treatment of bone calcium metabolic diseases, such as high calcium in blood which resulted from osteoporosis, osteitis deformans and malignant tumors. | 10-21-2010 |
20140199400 | Active Agent Loaded Uniform, Rigid, Spherical, Nanoporous Calcium Phosphate Particles and Methods of Making and Using the Same - Uniform, rigid, spherical nanoporous calcium phosphate particles that define an internal space and an amount of active agent present in the internal space are provided. Also provided are topical delivery compositions that include the active agent loaded particles, as well as methods of making the particles and topical compositions. The particles and compositions thereof find use in a variety of different applications, including active agent delivery applications. | 07-17-2014 |
Patent application number | Description | Published |
20100024988 | STRIP PACK APPARATUS - A strip pack apparatus is an apparatus for manufacturing a strip pack with a plurality of items attached on a backing sheet. The strip pack apparatus includes a conveying unit configured and arranged to convey the item generally in the horizontal direction, a moving unit configured and arranged to move the item from the conveying unit to a position obliquely downward on the front side in the conveying direction, and an attaching unit configured and arranged to attach the item moved by the moving unit to the backing sheet. | 02-04-2010 |
20100083475 | STRIP PACK APPARATUS, AND GRASPER DEVICE AND DEWRINKLER DEVICE USED THEREIN - In a strip pack apparatus in which an end portion of a bag being grasped is attached to a tape, a grasper device for grasping the bag holds the end portion from a direction substantially perpendicular to the end portion to be attached to the tape. The grasper device holds the end portion at both sides of an attachment region. In addition, the strip pack apparatus also includes a dewrinkler device for dewrinkling the end portion, and the grasper device grasps the end portion at both sides of the dewrinkler device. | 04-08-2010 |
20100083611 | STRIP-PACK APPARATUS - A strip-pack apparatus is positioned between an upstream mechanism and a downstream mechanism and adapted to process products and to manufacture a strip pack. The strip-pack apparatus includes a moving mechanism, an affixing mechanism, an operating mode selecting unit and a control unit. The moving mechanism is configured and arranged to selectively move the products to an affixing position or the downstream mechanism. The operating mode selecting unit is configured and arranged to receive a selection input for an operating mode between a strip pack manufacturing mode in which the moving mechanism moves the products to the affixing position and a product passing mode in which the moving mechanism moves the products to the downstream mechanism without moving the products to the affixing position. The control unit is configured to control operations of the moving mechanism and the affixing mechanism according to the operating mode that has been selected. | 04-08-2010 |
20100102012 | PRODUCT DISPLAY ARRANGEMENT AND METHOD OF MANUFACTURING PRODUCT DISPLAY ARRANGEMENT - A product display arrangement includes a strip member, a first product and a second product. The first product is affixed to the strip member. The second product is affixed to the strip member with the second product being aligned with respect to the first product. The second product is different in type from the first product with the first and second products being in a mutually complementary relationship. | 04-29-2010 |
20100213093 | Product Assembly - [Problem to be Solved] To provide a product assembly including a display strip and product-enclosed bags attached to the display strip, to which the product enclosed bag once detached can be reattached in spite of the fact that the display strip is of a heat sealing type and which can make customers recognize that the product-enclosed bag once detached can be reattached to the display strip. | 08-26-2010 |
20100223885 | STRIP- PACK MANUFACTURING APPARATUS - A strip-pack manufacturing apparatus is adapted to manufacture a strip-pack in which at least first and second articles are attached to a strip. The strip-pack manufacturing apparatus includes an attachment part and an orientation control part. The attachment part is configured and arranged to attach an end portion of each of the first and second articles to the strip. The orientation control part is disposed downstream of the attachment part, and configured and arranged to control the orientation of the first article attached to the strip prior to the second article while the attachment part attaches the second article to the strip. | 09-09-2010 |
20100236189 | STRIP-PACK MANUFACTURING APPARATUS - A strip-pack manufacturing apparatus for attaching an end part (Z) of a bag (X) to a strip comprises holding means for holding the bag (X) and transporting the same to a predetermined attaching position; a pair of rollers ( | 09-23-2010 |
Patent application number | Description | Published |
20080231843 | OPTICAL PASSIVE DEVICE PRODUCT IDENTIFICATION APPARATUS AND CONNECTIVITY DETERMINATION APPARATUS - An identification apparatus for identifying an optical passive device product. The apparatus includes an optical input output monitor section for monitoring an optical input and an optical output of the optical passive device product respectively; a loss calculation section for calculating a loss in the optical passive device product based on a monitoring result of the optical input output monitor section; and a product identification section in which product information indicating a correspondence between a loss characteristic and a product has been stored in advance, and which identifies the optical passive device product by comparing the stored product information and the loss calculated by the loss calculation section. | 09-25-2008 |
20080292318 | Optical transmission device,optical transmission method, and recording medium thereof - An optical transmission device that is installed at a node of a network and that performs transmission of an optical signal transmits the optical signal to an optical transmission device at the next node without amplifying the optical signal. The optical transmission device generates an adjustment optical signal used by a reception-side optical amplifier in the optical transmission device at the next node to adjust gain for a transmission loss of the optical signal. At the time of booting of the optical transmission device, the optical transmission device transmits the generated adjustment optical signal to the reception-side optical amplifier in the optical transmission device at the next node. Upon receiving a gain-adjustment-completion signal for notifying completion of gain adjustment using the adjustment optical signal from the reception-side optical amplifier, the optical transmission device controls the transmission of the adjustment optical signal to be stopped. | 11-27-2008 |
20090116834 | OPTICAL TRANSMISSION APPARATUS AND RESTART CONTROL METHOD - An apparatus comprises an optical level controller for autonomously controlling an optical device such that an optical level of the supplied optical signal becomes an objective level, and a controlled variable storer for storing a controlled variable in storage if a restart is required, the optical level controller providing the controlled variable to control the optical signal, wherein the optical level controller starts the control of optical device after the restart while the controlled variable stored in the storage by the controlled variable storer is set at an initial value. | 05-07-2009 |
20090192735 | FAILURE PREDICTION APPARATUS AND FAILURE PREDICTION METHOD - An optical pickup which has a failure prediction apparatus for predicting a failure of a laser diode has an input inputting a value of a current that flows through the laser diode and is measured at predetermined time intervals, a storage storing the current values inputted by said input, a detector detecting a current value that is a current value at any one of the measurement times of day stored in said storage and that has a change greater than or equal to a predetermined value relative to the current value at the preceding measurement time of day, and a generator generating a prediction curve that indicates a relationship between said elapsed time and the current value applicable at and after the measurement time of day of the current value detected by said detector. | 07-30-2009 |
20090300460 | Optical transmitter and receiver and optical transmission and reception system - An optical transmitter and receiver has stored in advance therein FEC techniques and applicable conditions for applying the FEC techniques to a counterpart optical transmitter and receiver. The optical transmitter and receiver measures a state of receiving data transmitted from the counterpart optical transmitter and receiver, determines an applicable condition satisfying the measured data reception state from among the stored applicable conditions, and selects a FEC technique stored in association with the applicable condition determined as satisfying. The optical transmitter and receiver then notifies the counterpart optical transmitter and receiver of the selected FEC technique. | 12-03-2009 |
20100067917 | OPTICAL TRANSMISSION APPARATUS, OPTICAL TRANSMISSION METHOD, AND OPTICAL TRANSCEIVER - An aspect of the embodiments utilizes an optical transmission apparatus which includes a rough adjustment execution portion that monitors a bit error rate of an optical signal for set values of a dispersion compensator where the set values have been set less closely to each other within a dispersion compensation control range than when a wavelength dispersion value set in the dispersion compensator is determined, and carries out a rough adjustment to determine a comparison threshold value used to set the wavelength dispersion value based on the monitored bit error rate, and a fine adjustment execution portion that monitors the bit error rate for the dispersion compensator the set values have been set more closely to each other, and carries out an adjustment to determine a wavelength dispersion value corresponding to the midpoint between the two acquired bit error rates as the wavelength dispersion value of the dispersion compensator. | 03-18-2010 |
20100097601 | OPTICAL FIBER TRANSMISSION LINE MEASUREMENT APPARATUS AND SYSTEM - A measurement apparatus for measuring an optical fiber transmission line used to connect to an opposite apparatus, the measurement apparatus includes a transmission part for generating a measurement packet used for measuring a length of a first and second optical fiber transmission line, and transmitting the measurement packet to the opposite apparatus through the first optical fiber transmission line, a reception part for detecting the measurement packet returned from the opposite apparatus that perform a loopback processing of the measurement packet through the second optical fiber transmission line, a calculation part for calculating a packet transmission time which is a processing time required from the generation of the measurement packet to the detection of the measurement packet, and a measurement part for performing a measurement control of the length of the first and second optical fiber transmission line based on the packet transmission time calculated by the calculation part. | 04-22-2010 |
20120229942 | GATE CIRCUIT - A gate circuit includes a gate resistive element connected at one end to the gate of a power device, an on-switching device connected between a power supply and the other end of the gate resistive element, a first resistive element whose connection to the gate is controlled by a first switching device, a second resistive element whose connection to the gate is controlled by a second switching device, and having a higher resistance value than the first resistive element, excessive current suppression means for turning on the first switching device just when the current in the power device reaches a predetermined value, and turn-off delay means for, after the excessive current suppression means turns on the first switching device, turning off the on-switching device and the first switching device and turning on the second switching device to turn off the power device. | 09-13-2012 |
Patent application number | Description | Published |
20080212195 | IMAGE DISPLAY APPARATUS - An image display apparatus is disclosed in which the position of an exit pupil can follow the movement of a pupil of an observer even with a small size. The apparatus includes an image-forming element which forms an image, an ocular unit which causes light from the image-forming element to form an exit pupil, and an optical element which reflects the light from the image-forming element toward the ocular unit. The optical element has an optical power and is rotated about a focal point of the ocular unit on the side closer to the image-forming element to move the exit pupil. | 09-04-2008 |
20080239004 | INK JET PRINT HEAD AND METHOD OF MANUFACTURING INK JET PRINT HEAD - An ink jet print head is provided which allows an ejection opening-formed surface to be cleaned well and can improve a precision with which ejected ink lands on a print medium. For this purpose, conductive layers of a conductive material are formed on the support substrate and planarized. The liquid ejection substrates are mounted on the support substrate with high precision, without a sealing agent, that protects electrical connecting portions on the liquid ejection substrates, protruding from the ejection opening-formed surface. | 10-02-2008 |
20080309731 | INK JET PRINTING HEAD - A printing head is provided in which a distance between an ejection port face of the printing head and a print medium is reduced to improve an ink ejection accuracy during a printing operation. The printing head of the present invention is a back shooting-type printing head. The heater and an electrode connected thereto are formed at the back face of the substrate. The electrode and an in-support-base wiring for supplying electricity to the heater via the electrode are connected to each other at the back face side of the substrate. The substrate and the support base have therebetween a liquid chamber wall member including therein a space. The substrate, the support base, and the liquid chamber wall member constitute a liquid chamber that communicates with the ejection port and that stores ink supplied to the ejection port. | 12-18-2008 |
20090040585 | OPTICAL SCANNING APPARATUS AND IMAGE DISPLAYING APPARATUS HAVING THE SAME - The object of the present invention is to provide an optical scanning apparatus which is not limited in the disposition of a scanning device, can reduce the adherence of dust to each member of the scanning device, and is enhanced in the reliability of the scanning device, and an image displaying apparatus having the same. The optical scanning apparatus includes a housing for containing and holding therein a scanning device provided with a movable mirror, an elastic supporting portion for supporting the movable mirror swingably about a swinging center, and a supporting base for supporting the elastic supporting portion, an optical member OE constituting a first optical system for directing a beam to the scanning device in the housing, and an optical member OX constituting a second optical system for emerging the beam passed through the scanning device. At least a part of the optical member OE and at least a part of the optical member OX constitute a part of the housing, and are provided so that a space in which the scanning device is contained in the housing configures a sealed space. | 02-12-2009 |
20090267994 | LIQUID DISCHARGE HEAD, INK JET RECORDING HEAD AND INK JET RECORDING APPARATUS - The invention provides an ink jet recording head, in which, for improving heat-dissipating property and electrode terminal connectivity and reducing production cost, second electrode terminals provided on a supporting surface of plural laminated sheets for supporting a liquid discharge substrate and to be connected with first electrode terminals of the liquid discharge substrate are provided outside an ink supply aperture formed in an outermost sheet constituting the supporting surface, and are supported by the outermost sheet and at least a sheet laminated thereunder. | 10-29-2009 |
20090310199 | SCANNING IMAGE DISPLAY APPARATUS - A scanning type image display apparatus is disclosed which is capable of forming an exit pupil with a shape and a size which facilitate observation. The apparatus includes a scanning unit, a first optical system introducing a light flux to the scanning unit, a second optical system converging the light flux from the scanning unit, a diffractive optical element receiving the converged light flux, and an ocular optical system. Two directions in diametral directions of the light flux are first and second directions. The optical element increases the divergent angles of an emerging light flux therefrom in the first and second directions as compared with the convergent angles of an incident light flux thereinto in the two directions and increases the divergent angle of the emerging light flux in the first direction as compared with the divergent angle thereof in the second direction. | 12-17-2009 |
20100013889 | INK JET PRINTING HEAD - There is inexpensively and simply provided a highly reliable printing head including a printing element substrate which is located with high positioning precision and therefore causes no occurrence of ink leak regardless of the printing head having a large printing width. An ink jet printing head comprising a plurality of printing element substrates in each of which a plurality of ejecting openings, printing elements and an ink supply opening, a support member and an ink supply member wherein the support member is formed of a first member and a second member and is integral with the first member so as to surround the first member and the support member and the ink supply member are bonded in such a manner that bonding faces of the first member and the second member, and the second member are not in contact with the opening. | 01-21-2010 |
20110188127 | VARIABLE FOCUS LENS - The variable focus lens of the present invention changes the refractive power by changing each of the shapes of a first interface formed by a first liquid and a second liquid that have refractive indices that differ from each other and a second interface formed by the second liquid and a third liquid that have refractive indices that differ from each other. Thereby, this variable focus lens changes the first interface and the second interface such that the sign of the refractive power of the first interface and the sign of the refractive power of the second interface differ from each other. | 08-04-2011 |
20110273497 | RECORDING HEAD - A recording head includes: a recording element substrate having a recording element and a logic circuit cofigured to control driving of the recording element; and an electric wiring member cofigured to provide a wiring layer that has a first group of a plurality of terminals, a second group of a plurality of terminals, and a plurality of signal lines configured to connect the first group of terminals to the second group of terminals; wherein the plurality of signal lines includes a plurality of logic signal lines including a logic power source line, a logic ground line, and at least first and second logic signal lines, and wherein, on the wiring layer, a line pattern connected to one of the logic power source line and the logic ground line is disposed along the first and second logic signal lines. | 11-10-2011 |
20110279545 | LIQUID DISCHARGE HEAD - A liquid discharge head includes a liquid discharge substrate having a discharge port array, and a channel member having a mounted face on which the liquid discharge substrate is mounted, channels for supplying liquid to the discharge port array, and a low thermal conductivity portion, wherein the channels includes an opening for flowing liquid, which is provided at a part except for both ends of the discharge port array, a first channel for passing the liquid, and a second channel for passing the liquid in a direction opposite to the liquid flowing direction in the first channel, wherein the opening, the first channel, the low thermal conductivity portion, and the second channel are provided in this order to be vertical to the mounted face, and the opening and the low thermal conductivity portion are provided to be at least partially overlapped one above the other. | 11-17-2011 |
20110279548 | LIQUID DISCHARGE HEAD AND ELECTRIC WIRING SUBSTRATE - A liquid discharge head includes a recording element substrate having a plurality of discharge ports for discharging liquid, and a plurality of recording elements for generating energy to discharge liquid, and an electric wiring substrate electrically connecting the recording element substrate and a driving circuit substrate having a circuit for driving the plurality of recording elements, the electric wiring substrate having a plurality of first electrical contact groups including a plurality of electrical contacts, for electrically connecting with the driving circuit substrate, provided along a disposed direction in which the plurality of discharge ports are disposed. The plurality of first electrical contact groups are detachably attached to a plurality of second electrical contact groups electrically connected with the driving circuit substrate, such that adjacent first electrical contact groups do not overlap each other in the disposed direction and in a direction orthogonal to the disposed direction. | 11-17-2011 |
20110279549 | LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS - A liquid discharge head includes a recording element substrate including a recording element that generates energy for discharging liquid from a discharge port, a base plate including a mounted surface on which the recording element substrate is mounted, an electric wiring substrate including a portion disposed on another surface of the base plate different from the mounted surface, adjacent to the mounted surface, and configured to be electrically connected to the recording element substrate, and an shield member having electric conductivity and configured to shield the portion. | 11-17-2011 |
20110279607 | LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND LIQUID FILLING METHOD - A liquid discharge member includes discharge ports, and a first opening and a second opening that communicate with the discharge ports. A liquid supply member includes a first filter disposed in a gravitational direction and in a disposed direction, a first containing chamber containing the first filter, a second containing chamber containing the second filter, a first flow path connecting the first opening and the first containing chamber, and a second flow path connecting the second opening and the second containing chamber. The second filter and the first and the second flow path are disposed in an area between a surface perpendicular to the disposed direction and parallel to the gravitational direction and going through one end of the length of the first filter and a surface parallel to the first surface and going through the other end of the length of the first filter in the disposed direction. | 11-17-2011 |
20120007926 | LIQUID DISCHARGE HEAD AND METHOD OF PRODUCING LIQUID DISCHARGE HEAD - A liquid discharge head includes an element substrate including an energy generating element; a supporting member adhesively supporting the element substrate; a sheet member adhesively bonded to the supporting member to adjoin the inner surface of an opening accommodating the element substrate in the sheet member and an end section of the element substrate; a wiring substrate bonded to the sheet member to adjoin the inner surface of an opening accommodating the element substrate in the wiring substrate and the end section of the element substrate and including a wire electrically connected to the energy generating element; and a sealant sealing a part electrical connecting the wiring substrate and element substrate, wherein the height of a wiring substrate surface opposite to that contacting the sheet member from supporting member is smaller than the element substrate surface opposite to that contacting the supporting member from the supporting member. | 01-12-2012 |
20120013990 | ZOOM LENS - The zoom lens of the present invention includes a variable focus lens and a stop. The variable focus lens is disposed on the light incident side of the stop, and where a distance from a first surface to an image plane of the zoom lens is defined as T | 01-19-2012 |
20120206626 | IMAGE PICKUP APPARATUS - An image pickup apparatus including: an image pickup element; an image pickup optical system for forming an image of an object by using a beam; a phase modulating element disposed on a pupil plane, for modulating a phase state of the beam; a modulating element controller for controlling the phase modulating element; and an image pickup element controller for dividing the image pickup element into multiple areas, and reading, for each of the multiple divided areas, information on the image in a time-sharing manner, in which, when the image pickup element controller reads the information on the image formed on the image pickup element by an area-by-area basis for the multiple divided areas in the time-sharing manner, the modulating element controller controls the phase modulating element so as to reduce a wavefront aberration in the divided area from which the information is to be read. | 08-16-2012 |
20120293588 | FLOW PASSAGE ASSEMBLY AND METHOD FOR MANUFACTURING FLOW PASSAGE ASSEMBLY, INKJET RECORDING HEAD, AND RECORDING APPARATUS - A method for manufacturing a flow passage assembly includes forming a first flow passage in a first joint interface formed by welding a first surface of a first flow passage forming member to a first surface of a second flow passage forming member using an ultrasonic welding process, and forming, after the first flow passage is formed, a second flow passage in a second joint interface formed by welding a first surface of a third flow passage forming member to one of a second surface of the first flow passage forming member and a second surface of the second flow passage forming member using an ultrasonic welding process. A total area of weld portions used when the first flow passage is formed is greater than a total area of weld portions used when the second flow passage is formed. | 11-22-2012 |
20150321476 | LIQUID EJECTION HEAD, METHOD FOR MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTING APPARATUS - A liquid ejection head including: a support member, a plurality of printing element boards arranged linearly on the support member, an electric wiring member fixed to the support member, and configured to transmit an electrical signal necessary to eject a liquid to the plurality of printing element boards, | 11-12-2015 |
20150328890 | LIQUID EJECTION HEAD AND RECORDING APPARATUS - Provided is a liquid ejection head including a support member; a liquid chamber member being fixed onto the support member through an adhesive and including a liquid chamber configured to store liquid therein; and a recording element substrate being fixed onto the liquid chamber member through the adhesive and including an ejection orifice from which the liquid is ejected and a recording element configured to generate ejection energy. The support member and the liquid chamber member have different coefficients of linear expansion. The surface of the liquid chamber member on the recording element substrate side includes a first region on which the adhesive for fixing the recording element substrate is applied; and a second region being a region other than the first region. The first region has a parallelogram shape, and the second region has a rectangular shape. | 11-19-2015 |
20150328892 | LIQUID EJECTION HEAD - A liquid ejection head includes a recording element substrate including an electrode at a first side portion; an electrical wiring substrate having a wire line; a connecting portion connecting the electrode and the wire line; and a sealing material provided between the first side portion of the recording element substrate and the electrical wiring substrate. A first line and a second line are out of alignment in a direction along a side of the recording element substrate. The first line orthogonal to the side passes through a center of gravity of the recording element substrate. A second line passes through a center of a part covered with the sealing material and extends parallel to the first line. Of a part of the sealing material, a first area on the first line side has a larger volume than that of a second area opposite to the first line side. | 11-19-2015 |
20150328894 | LIQUID EJECTION HEAD - A liquid ejection head including a recording element substrate at one side portion of which an electrode is provided, an electric wiring board arranged opposing to the one side portion of the recording element substrate, a connecting member connecting the electrode provided at the one side portion of the recording element substrate to an electrode terminal provided on the electric wiring board, a sealing member formed across the one side portion of the recording element substrate and the electric wiring board so as to cover the connecting member, and a dummy sealing member provided so as to cover an opposite side portion on the side opposite to the one side portion of the recording element substrate. | 11-19-2015 |
Patent application number | Description | Published |
20090276569 | APPARATUS AND METHOD FOR REALLOCATING LOGICAL TO PHYSICAL DISK DEVICES USING A STORAGE CONTROLLER WITH ACCESS FREQUENCY AND SEQUENTIAL ACCESS RATIO CALCULATIONS AND DISPLAY - A storage controller calculates an access frequency of each logical disk; that is selects a first logical disk device of which the access frequency exceeds a first predetermined value, the first logical disk device being allocated to a first physical disk device; selects a second logical disk device which has the access frequency equal to or less than a second predetermined value, the second logical disk device being allocated to a second physical disk device; and reallocates the first and second logical device; and reallocates the first and second logical devices to the second and the first physical disk device, respectively. | 11-05-2009 |
20100005240 | DISPLAY APPARATUS AND ITS METHOD FOR DISPLAYING CONNECTIONS AMONG A HOST, A LOGICAL UNIT AND A STORAGE SYSTEM IN A VIRTUAL STORAGE SYSTEM - This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit | 01-07-2010 |
20110167218 | STORAGE SYSTEM FOR SENDING AN ACCESS REQUEST FROM A HOST TO A STORAGE SUBSYSTEM - This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit. | 07-07-2011 |
20120005447 | APPARATUS FOR REALLOCATING LOGICAL TO PHYSICAL DISK DEVICES USING A STORAGE CONTROLLER AND METHOD OF THE SAME - A storage controller calculates an access frequency of each logical disk; that is selects a first logical disk device of which the access frequency exceeds a first predetermined value, the first logical disk device being allocated to a first physical disk device; selects a second logical disk device which has the access frequency equal to or less than a second predetermined value, the second logical disk device being allocated to a second physical disk device; and reallocates the first and second logical device; and reallocates the first and second logical devices to the second and the first physical disk device, respectively. | 01-05-2012 |
20120011321 | METHOD AND SYSTEM OF COLLECTION PERFORMANCE DATA FOR STORAGE NETWORK - This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit. | 01-12-2012 |
20120203965 | METHOD AND SYSTEM OF COLLECTION PERFORMANCE DATA FOR STORAGE NETWORK - This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit. | 08-09-2012 |
20130132673 | STORAGE SYSTEM, STORAGE APPARATUS AND METHOD OF CONTROLLING STORAGE SYSTEM - A storage system enables a core storage apparatus to execute processing requiring securing of data consistency, while providing high write performance to a host computer. | 05-23-2013 |
20140114936 | METHOD FOR GENERATING DATA IN STORAGE SYSTEM HAVING COMPRESSION FUNCTION - The present invention aims at improving the performance of a compression function in a storage system, and solves the prior art problem of having to decompress a whole compression unit even if a read request or a write request targets only a portion smaller than the compression unit, causing increase of overhead of decompression processing and elongation of processing time, and deteriorating performance The present invention prevents unnecessary decompression processing and reduces the overhead of processing by suppressing the range of decompression processing to a minimum portion according to the relationship between the read/write request range and the compression unit. | 04-24-2014 |
20140115019 | DISTRIBUTION PROCESSING UNIT OF SHARED STORAGE - When processing data via multiple computers, the number of computers can be increased or decreased without actually moving the data assigned to the respective computers, and the data can be arranged and processed so as to enhance the performance of the system in response to the increase of the number of computers. A plurality of computers for performing data processing stores target data to be processed in a shared storage system, and when data processing is to performed, the shared storage divides the storage area storing data corresponding to the number of computers, and creates virtual data storage areas referring to a portion of the storage area for each computer, so as to enable each computer to refer to independent virtual data storage areas and to complete data processing. | 04-24-2014 |
Patent application number | Description | Published |
20080209148 | HIGH PERFORMANCE STORAGE ACCESS ENVIRONMENT - The present invention provides improved techniques for managing storage resources, such as disk drives, I/O ports, and the like in a network based storage system according to a user position within the network. Embodiments according to the present invention can provide a relatively high performance storage access environment for the mobile users moving around a wide area. For example, in one applicable environment, there are several data centers in the wide area, and each data center has a local storage system that is connected to the other storage systems through a network. Copies of a user's volume can be made in some of the storage systems. A remote copy function is utilized for making real time copies of the user's volume. | 08-28-2008 |
20150125496 | DOSAGE FORM COMPRISING AN ACTIVE INGREDIENT AND A PLURALITY OF SOLID POROUS MICROCARRIERS - The present application provides a dosage form and related methods for making the dosage form. The dosage form generally comprises a hydrophilic active ingredient, a plurality of solid, porous microcarriers, each having a hydrophobic surface, an optional hydrophobic encapsulant, and a hydrophilic delivery agent, wherein (i) the hydrophilic active ingredient is associated with the plurality of solid, porous microcarriers, (ii) the plurality of solid, porous microcarriers is encapsulated by the hydrophobic encapsulant, and (iii) the hydrophilic delivery agent is physically separated from a majority of the hydrophilic active ingredient by a boundary between the hydrophilic delivery agent and the hydrophobic encapsulant. In some embodiments, the dosage form is for topical application. In some additional embodiments, the plurality of solid, porous microcarriers is formed by modifying the microcarriers to increase their hydrophobicity. | 05-07-2015 |
20150209296 | DOSAGE FORM COMPRISING AN ACTIVE INGREDIENT AND A PLURALITY OF SOLID POROUS MICROCARRIERS - The present application provides a dosage form and related methods for making the dosage form. The dosage form generally comprises a hydrophilic active ingredient, a plurality of solid, porous microcarriers, each having a hydrophobic surface, an optional hydrophobic encapsulant, and a hydrophilic delivery agent, wherein (i) the hydrophilic active ingredient is associated with the plurality of solid, porous microcarriers, (ii) the plurality of solid, porous microcarriers is encapsulated by the hydrophobic encapsulant, and (iii) the hydrophilic delivery agent is physically separated from a majority of the hydrophilic active ingredient by a boundary between the hydrophilic delivery agent and the hydrophobic encapsulant. In some embodiments, the dosage form is for topical application. In some additional embodiments, the plurality of solid, porous microcarriers is formed by modifying the microcarriers to increase their hydrophobicity. | 07-30-2015 |
Patent application number | Description | Published |
20110159301 | WOOD TREATMENT AND TREATED WOOD - Wood is treated with a film-forming silicone emulsion composition, a boron compound, and a di- or trivalent metal salt. The wood can be endowed with water repellency, water absorption prevention, dimensional stability, termite control and antifungal properties without altering the appearance and quality of wood. The treatment is also effective in preventing the boron compound from being leached out in water. | 06-30-2011 |
20130101741 | WOOD TREATMENT AND TREATED WOOD - Wood is treated with a film-forming silicone emulsion composition, a boron compound, and a di- or trivalent metal salt. The wood can be endowed with water repellency, water absorption prevention, dimensional stability, termite control and antifungal properties without altering the appearance and quality of wood. The treatment is also effective in preventing the boron compound from being leached out in water. | 04-25-2013 |
20130225698 | COSMETIC PREPARATION CONTAINING CROSSLINKABLE SILICONE RUBBER EMULSION AND ITS PRODUCTION METHOD - A cosmetic preparation containing a crosslinkable silicone rubber emulsion comprising (A) 100 parts by weight of a straight chain or branched organopolysiloxane containing at least two hydroxyl groups bonded to the silicon atom per molecule prepared by ring-opening polymerization of a cyclic organosiloxane in the presence of an alkoxysilane or its partial hydrolytic condensate or an α,ω-dihydroxy or dialkoxy siloxane oligomer by using a catalyst selected from citric, lactic, and ascorbic acids and an anionic surfactant emulsifier; and (B) 0.5 to 20 parts by weight of a reaction product of an amino group-containing organoxysilane and an acid anhydride. | 08-29-2013 |
20150056152 | EMULSION AND COSMETIC COMPOSITION - An emulsion is obtained from emulsion polymerization of a mixture of (a) 1-50 wt % of a triorganosiloxysilicic acid and (b) 50-99 wt % of an ethylenically unsaturated monomer in the presence of (c) an emulsion stabilizer which is an anionic surfactant, nonionic surfactant or polyvinyl alcohol. The emulsion is used to formulate a cosmetic composition capable of forming, on drying, a film which has water resistance, oil resistance and toughness and is thus effective for preventing makeup deterioration. The cosmetic composition containing the emulsion is useful as eyeliner, mascara, eyebrow color, liquid foundation or milky lotion. | 02-26-2015 |
20150125500 | SILICONE-BASED COPOLYMER RESIN POWDER, MAKING METHOD, AND COSMETICS - A silicone-based copolymer resin powder is prepared by reacting a siloxane oligomer obtained from ring-opening of (a1) a cyclic organosiloxane in the presence of (a3) an acid catalyst and (a4) an anionic surfactant with (a2) a silane coupling agent having an alkoxy group and a polymerizable double bond to obtain (A) a linear or branched organopolysiloxane containing at least 2 silicon-bonded hydroxyl groups per molecule,
| 05-07-2015 |
20150366781 | COSMETIC PREPARATION CONTAINING CROSSLINKABLE SILICONE RUBBER EMULSION AND ITS PRODUCTION METHOD - A cosmetic preparation containing a crosslinkable silicone rubber emulsion comprising (A) 100 parts by weight of a straight chain or branched organopolysiloxane containing at least two hydroxyl groups bonded to the silicon atom per molecule prepared by ring-opening polymerization of a cyclic organosiloxane in the presence of an alkoxysilane or its partial hydrolytic condensate or an α,ω-dihydroxy or dialkoxy siloxane oligomer by using a catalyst selected from citric, lactic, and ascorbic acids and an anionic surfactant emulsifier; and (B) 0.5 to 20 parts by weight of a reaction product of an amino group-containing organoxysilane and an acid anhydride. | 12-24-2015 |