baber/WOPTO huggingface dataset:
Patent JP-2014048370-A (JP)
Title: Variable power optical system, optical device including the variable power optical system, and method for manufacturing the variable power optical system
Inventor: UEHARA TAKESHI
IPC: G03B5/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a variable power optical system which has small aberration fluctuations when varying power and has optical performance capable of coping with aberration fluctuations occurring when correcting camera shake, an optical device including the variable power optical system, and a method for manufacturing the variable power optical system.SOLUTION: A variable power optical system ZL to be mounted on a camera 1 or the like, includes, in order from the object side: a first lens group G1 having a negative refractive power; a second lens group G2 having a positive refractive power; a third lens group G3 having a negative refractive power; and a fourth lens group G4 having a positive refractive power. When varying power from a wide angle end state to a telephoto end state, the distance between the first lens group G1 and the second lens group G2 is changed, the distance between the second lens group G2 and the third lens group G3 is changed, and the distance between the third lens group G3 and the fourth lens group G4 is changed. At least one single lens in the second lens group G2 serves as an anti-vibration lens group VL which is moved so as to include a component of a direction perpendicular to the optical axis. The first lens group G1 has a negative lens at the position closest to the object side.
Patent JP-2014045938-A (JP)
Title: Radiographic system and communication method for the same, and radiation image detector
Inventor: ITO TAKAAKI
IPC: H05G1/44
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To make a radiation image detector with a built-in AEC function usable without consuming extra cost and labor in a radiographic system having an X-ray source control device in which the start and end synchronization signals and AEC signals cannot be communicated over a single communication path.SOLUTION: A synchronous communication interface 39 of an electronic cassette 13 is connected with a synchronous communication interface 33 of an X-ray source control device 11 via a signal cable 40. A first communication path 41 is established by the synchronous communication interfaces 33 and 39, and the signal cable 40. An irradiation start request signal S1, an irradiation permission signal S2, and an irradiation end signal S3 are communicated over the first communication path 41. An AEC interface 42 of the electronic cassette 13 is connected with an AEC interface 29 of the X-ray source control device 11 via a signal cable 43. A second communication path 44 is established by the AEC interfaces 29 and 42, and the signal cable 43. A second dose detection signal S4 is communicated over the second communication path 44.
Patent JP-2014052088-A (JP)
Title: Gas turbine combustor
Inventor: KOIZUMI HIROMI
IPC: F02C3/22
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of a startup with high calorific gas fuel such as LNG and more stable combustion in mixed combustion of high calorific gas and low calorific gas in a gas turbine that uses low calorific gas such as blast furnace gas as a main fuel.SOLUTION: A gas turbine combustor 3 includes a burner 300 disposed upstream of a combustion chamber 12 and supplying gas and air into the combustion chamber 12 so as to hold a flame. The burner 300 includes a first swirler 201 in which a gas injection hole 401 and an air injection hole 402 are alternately arranged in a circumferential direction. A first gas is supplied to the gas injection hole 401 in the first swirler 201. Swirling flow paths are formed in a gas injection hole 403 and the air injection hole 402 in the burner 300 to swirl gas and air respectively and supply them into the combustion chamber. A second gas injection hole is formed in the swirling flow path in at least one of the gas injection hole 401 and the air injection hole 402, and a second gas is supplied through the second gas injection hole.
Patent JP-2014050968-A (JP)
Title: Calibration method, calibration device, printing method and printing device
Inventor: OTSUKA SHUICHI
IPC: B41J2/01
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method in which coloring of a medium to be printed can be calibrated so as to be constant in printing in which infiltration of an ink into the medium to be printed is controlled by supplying a treatment agent.SOLUTION: A check printing to change a ratio of infiltration of an interested ink is performed by changing at least one of a plurality of infiltration factors, which influences infiltration of the interested ink supplied to the medium to be printed, from a corresponding design value, and a check coloring value which indicates coloring of the interested ink is measured via the check printing, and variation of infiltration characteristic of the interested ink is obtained based on a known standard coloring value, which indicates coloring of the interested ink of when the interested ink is supplied to the medium to be printed on condition that each of a plurality of infiltration factors is set to a corresponding design value, and the measured check coloring value, and based on the obtained variation of the infiltration characteristic, a plurality of the infiltration factors are corrected.
Patent JP-2014051372-A (JP)
Title: Truss support device of passenger conveyer and method for installing truss support device of passenger conveyer
Inventor: NOSHITA AKIRA
IPC: B66B23/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a truss support device of a passenger conveyer and a method for installing a truss support device of a passenger conveyer capable of reducing the trouble of work in installing a truss.SOLUTION: A bearing plate 21 receiving load from an engagement fitting 7 provided at the end in the longitudinal direction of a truss is provided on the bottom 11 of a recessed part 8 formed on a building part. A pair of clamps 24 are disposed at positions for sandwiching the engagement fitting 7 in the width direction of the truss 3. The respective clamps 24 are individually placed on a pair of raising stands 25 placed on the bearing plate 21. The respective raising stands 25 are fixed to the clamps 24 and the raising stands 25, respectively. In an area in a horizontal projection plane of each raising stand 25 is smaller than an area in a horizontal projection plane of a space between the inner surface 12 of the recessed part 8 and the engagement fitting 7 and also larger than an area in a horizontal projection plane of the clamp 24.
Patent JP-2013065298-A (JP)
Title: Egomotion approximation system and method
Inventor: YANKUN ZHANG
IPC: G01B11/26
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an egomotion approximation system and method.SOLUTION: A computer execution method for determining an egomotion parameter by utilizing an egomotion approximation system includes: acquisition of a first image frame and a second image frame; acquisition of a first subimage by selecting a first part of the first image frame, acquisition of a second subimage by selecting a second part of the second image frame; acquisition of a first transparent image and a second transparent image, respectively by executing conversion to the first subimage and the second subimage; acquisition of a plurality of adjusted transparent images by repeatedly adjusting the second transparent image; determination of a plurality of differential values corresponding to each of individual difference between the first transparent image and the plurality of adjusted transparent images; and determination of a translation vector regarding an egomotion parameter corresponding to one of the plurality of differential values.
Patent JP-2014057132-A (JP)
Title: Image reading device and image forming apparatus including the same
Inventor: KUROTSU YOSHIHIKO
IPC: G03B27/50
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that suppresses an increase in size of the device despite installation of a heat dissipation structure to dissipate heat generated from a light-emitting diode, and a member for detecting an initial position of document reading; and an image forming apparatus including the image reading device.SOLUTION: An image reading device 6 includes: a light-emitting diode 54 that is disposed at an end in the main scanning direction X of an illumination unit 51; a heat dissipation member 55 that dissipates heat generated from the light-emitting diode 54; and a detection plate 83 that is provided movably between a light projection unit 81 and a light-receiving unit 82 and shield light emitted from the light projection unit 81, so as to detect an initial position of a first carriage 50. The detection plate 83 is formed of a flat plate that is provided integrally with the heat dissipation member 55 and extends in a sub-scanning direction Y.
Patent JP-2014056086-A (JP)
Title: Optical scanning device
Inventor: ISHIDATE TAKEHIRO
IPC: G03G15/04
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To improve airtightness while reducing deformation of a cover member of an optical scanning device having snap-fit mechanisms.SOLUTION: An optical scanning device includes; an optical box 105 for housing a deflector 41; a cover member 91 for closing an opening of the optical box; an elastic member 92 which is provided along sidewalls 200 of the optical box such that the elastic member is compressed between the cover member and the sidewalls; and snap-fit mechanisms 250 for attaching the cover member to the optical box. Each snap-fit mechanism comprises an arm portion 202 which is provided on the cover member and includes a protruded portion 203, and a catching portion which is provided on the sidewall to catch the protruded portion. Grooves 200c into which the arm portions are inserted are formed on each sidewall along a straight line 200Y extending in a direction parallel with the elastic member, and the protruded portions of the arm portions inserted to the grooves are caught by the catching portions.
Patent JP-2014055558-A (JP)
Title: Substrate treatment device, method for manufacturing semiconductor device, and program
Inventor: NAKAGAWA HITOSHI
IPC: F01K25/14
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To generate power by using heat discharged from a reaction vessel with which a substrate treatment device is provided.SOLUTION: A substrate treatment device includes: a reaction vessel 202 housing a substrate; a heating part provided outside the reaction vessel; a cooling medium flow path provided outside the reaction vessel; a cooling medium supply part for supplying a cooling medium in the cooling medium flow path; a cooling medium discharge part for exhausting the cooling medium flow path; a turbine which is provided for the cooling medium discharge part and to which the heated cooling medium discharged from the cooling medium discharge part is introduced; and a first power generator connected to the turbine.
Patent JP-2014060006-A (JP)
Title: Electrode for sodium secondary battery, and sodium secondary battery
Inventor: KOMABA SHINICHI
IPC: H01M10/0563
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a sodium secondary battery, having higher discharge capacity than conventional ones, and a sodium secondary battery in which the electrode is used.SOLUTION: An electrode for a sodium secondary battery contains a phosphorus simple substance as an electrode active material.
Patent JP-2014059484-A (JP)
Title: Lighting control method for operation switch indicator
Inventor: WATANABE HAYATO
IPC: G09F13/20
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control method for an operation switch indicator capable of enhancing a recognition level in switching operation by an operator through informing the operator of feedback of operating the operation switch.SOLUTION: The lighting control method is provided with an indicator 3 of the operation switch 2 repeating ON/OFF alternately every time ON or OFF resulted from the pressing operation or the pressing operation is repeated, the method includes a setting in which the pressing operation of the operation switch 2 changes the operation switch state from OFF to ON, lighting the indicator 3 and changes luminance L by Tfor a fixed period to the normal value Lindicating an ON state subsequently restoring the normal value Ltherefrom, and in which the pressing operation of the operation switch 2 changes the operation switch state from ON to OFF and changes the luminance L of the indicator 3 by Tfor a fixed period to the current value Lsubsequently setting a value Lindicating an OFF state.
Patent JP-2014062966-A (JP)
Title: Heater control apparatus, fixing device, and image forming device
Inventor: TANAKA TOSHIAKI
IPC: G03G15/20
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent harmonic current component of high-current value from being generated in controlling power to be supplied to a resistance heating layer by phase control of AC power.SOLUTION: A power supply control part executes phase control, which gradually increases on-duty ratio until target power is supplied when supplying AC power, which is to be supplied from a commercial AC power source to a power supply unit, to a resistance heating layer of a fixing belt. When the on-duty ratio falls within a harmonic suppression range including 50%, an increase range of the on-duty ratio is set to 10% (step S16), so as to be larger than an increase range (5%) of the on-duty ratio which is out of the harmonic suppression range.
Patent JP-2014062164-A (JP)
Title: Treatment agent
Inventor: TABATA MASAAKI
IPC: C09K3/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent for fixing heavy metals.SOLUTION: The treatment agent includes an aqueous solution including high-polymer anions (S(x and m are integers.)) of sulphur and particulate sulfur as a principal component. The treatment agent includes the aqueous solution including the high-polymer anions (S(x and m are integers.)) of sulphur and forms sulphur anions and solid sulfur from the high-polymer anions of sulphur during the treatment.
Patent JP-2014067336-A (JP)
Title: Analysis system and analysis method
Inventor: IKUTO KUNIO
IPC: G16H10/60
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an analysis system and an analysis method for capturing images of samples and performing analysis processing based on the images, which can provide functions and operability that suit purposes of different users.SOLUTION: Software for performing analysis processing is made available on the Internet by a web server 30. A user downloads necessary software using a terminal device 20 and installs necessary functional modules on the terminal device 20 and a scanner device 10 having a reader unit 100 for optically reading a sample. The scanner device 10 performs analysis processing up to a breakpoint specified by the user and transmits intermediate data to the terminal device 20. The terminal device 20 performs post-breakpoint processing to complete the analysis processing.
Patent JP-2014066675-A (JP)
Title: Construction method of reactor pressure vessel pedestal
Inventor: KIMURA MAKOTO
IPC: G21C13/00
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To expand the range of a module of an RPV (reactor pressure vessel) pedestal, reduce man-hour of on-site processes in a nuclear reactor building, and shorten a period of the on-site processes significantly.SOLUTION: A reactor pressure vessel pedestal body is divided into a pedestal first stage 20 being a lower module and a pedestal second stage 22 being an upper module, each of which is manufactured in a factory as a module to which structures necessary to install equipment are attached. After the pedestal first stage 20 and the pedestal second stage 22 are carried into a field assembling yard adjacent to a nuclear reactor building, equipment is assembled into the pedestal first stage 20 and the pedestal second stage 22, each module is expanded, the pedestal first stage 20 and the pedestal second stage 22 are carried from the field assembling yard into the nuclear reactor building, and an integrated reactor pressure vessel pedestal is installed in the nuclear reactor building.
Patent JP-2014068673-A (JP)
Title: Handheld cleaner
Inventor: KAWAMATA SHINJI
IPC: A47L5/24
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a handheld cleaner which prevents a cloud of dust in the surroundings from raising and can efficiently collect sand and dust.SOLUTION: In a housing 2, a suction port 12c and a plurality of exhaust ports 212a are formed. The housing 2 houses a motor 18 and a fan 19. The fan 19 is rotated to suck air through the suction port 12c and exhausts it through the plurality of exhaust ports 212a. The air exhausted through the plurality of exhaust ports 212a is exhausted in the direction of going away from a surface to be cleaned.
Patent JP-2014072630-A (JP)
Title: Antenna device
Inventor: SAITO MINE
IPC: H01Q5/10
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-band antenna in which sufficient antenna performance is ensured by maximally utilizing an area occupied by the antenna.SOLUTION: An antenna device includes: a substrate body 2; a ground surface G formed on the substrate body 2; an antenna occupation area AOA; an antenna element 3 formed in this area; and an antenna element AT. The antenna element 3 has: a central pattern E1; a pair of ground connection patterns E3; and a pair of patterns for loop E4. The central pattern in which a feeding point FP is provided on the base end side, is extended. The antenna element AT includes: a dielectric substrate; electrodes at both the ends; and an intermediate electrode. The patterns for loop in which second passive elements P2a, P2b are connected between the base end parts and a connection part of the ground connection patterns, are extended.
Patent JP-2012253396-A (JP)
Title: Wafer level package, and method of manufacturing the same
Inventor: LEE SEUNG SEOUP
IPC: H01L23/12
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer level package for which a metal post is provided in a shape having a recessed side face, a process cost can be reduced without need of making the metal post higher, and the metal post can achieve role of a buffer to distortion of the package due to CTE difference between the wafer level package and a wiring substrate.SOLUTION: A wafer level package comprises: a wafer 10 having a die pad 11; a redistribution line 13 provided to be connected on a top surface of the die pad 11; a metal post 15 connected to a top surface of the redistribution line 13 and having a recessed side face; and molding resin 14 provided in space between the metal posts 15.
Patent JP-2014072446-A (JP)
Title: Solid electrolytic capacitor, and manufacturing method thereof
Inventor: MAKINO TAKESHI
IPC: H01G9/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which is thin, improves freedom in component layout, simplifies a structure and manufacturing steps and especially improves manufacture efficiency and reliability, and a manufacturing method thereof.SOLUTION: In a solid electrolytic capacitor, an etching layer and a dielectric oxide film are formed on a metal plate formed from a valve metal which is etched on one side, and a solid electrolytic layer and a cathode layer are mounted on the dielectric oxide film. Surface enlargement processing is applied to one side of the metal plate formed from the valve metal by forming the etching layer through etching treatment, a part of the etching layer in an end portion of the metal plate to which the surface enlargement processing has been applied is partially drafted, and dielectric oxide coating is formed at least on the etching layer. A copper plate larger than the metal plate is deposited to a non-etched side of the metal plate and the copper plate is folded to cover a side face and the drafted portion of the metal plate, thereby forming an anode terminal.
Patent JP-2014075028-A (JP)
Title: Image processing apparatus
Inventor: TSUCHIDA RYUSUKE
IPC: G06T1/20
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus for generating a plurality of images from one piece of image data, configured to improve activity rate of an image processing circuit in the image processing apparatus without increasing circuit scale.SOLUTION: An image processing apparatus includes: a buffer part storing image data of one input image; an input control part for causing the buffer part to store the image data of the input image; a processing operation part for outputting image data of a processed image generated by performing image processing on the input image data on the basis of at least one of set multiple processing conditions; an output control part corresponding to each of the processing conditions, which outputs image data required for image processing based on the corresponding processing condition from the buffer part to the processing operation part, and outputs the image data of the processed image to a corresponding subsequent processing circuit; and an output arbitration part which decides a processing condition for the image processing, and permits output control with respect to the corresponding output control part.
Patent JP-2014080244-A (JP)
Title: Storage device
Inventor: TOIDA TAKESHI
IPC: B65G11/20
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which can store an item in a proper posture in a case.SOLUTION: A storage device 1 includes transfer means 21 which transfers a deformable item 2 in a transfer direction. The storage device 1 includes holding means 22 which holds the deformable item 2. A support rotation body 41, which contacts with a transfer direction front end side of the item 2 coming from the transfer means 21 to support the item 2 from below, releases the support of the item 2 by rotating in a predetermined direction, and drops the item 2 toward a case 3, is disposed at the downstream of the transfer means 21.
Patent JP-2013047969-A (JP)
Title: Wearable data transceiver with coupled antenna, and method thereof
Inventor: ROBERT J DUGGAN
IPC: G06K17/00
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an economical, flexible and wearable device that efficiently communicates information in support of applications such as personnel or equipment location.SOLUTION: A flexible antenna is capacitively coupled to related circuitry components for an active wearable data transceiver electronic location and identification device. Wearable data transceivers (WDXs) are employed as bracelets and badges, and may be incorporated with back pack straps and clothing at collars, cuffs, hems, and the like. They employ various colors. Active transceiver communication devices are also mounted on objects for real time location tracking and identification. Body-mounted WDXs match the body with the antenna for sending and receiving signals. WDX power includes coplanar battery cells, and circuitry has radio transmitter and radio receiver components.