baber/WOPTO huggingface dataset:
Patent JP-2011513886-A (JP)
IPC: G11B7/007
Filed: 2009-02-27
Abstract: The present invention relates to a high-density optical data storage structure. The structure comprising a substrate provided with physical marks, said physical marks being covered by at least one active layer, the physical state of the active layer being modified when irradiated by a laser beam, the substrate consisting of adjacent tracks that are alternately recessed and protruding, the physical marks consisting of pits in the land tracks and of bumps in the groove tracks. The invention is applicable, notably, to the production of high storage capacity optical disks and more particularly to the production of prerecorded optical disks.
Patent JP-2011513982-A (JP)
Title: 発光ダイオードの駆動
IPC: H05B44/00
Filed: 2009-03-02
Abstract: 発光ダイオード４０―４２を駆動する装置１の入力段１０は、電源３０―３２から信号を受け取り、出力段２０は、発光ダイオード４０―４２に電流を供給する。前記電流の前記平均値によって除算された前記ピーク値は、比を形成する。この駆動効率は、平滑化コンデンサ／インダクタを使用する必要性を伴うことなく、前記信号の操作によってこの比を減少する配置１１を入力段１０に設けることによって改善される。この操作は、前記信号への周波数成分の付加又は前記信号の周波数成分の振幅の調整を含み得る。この周波数成分は、前記信号の基本周波数成分の第３の、第５の及び／又は第７の調和周波数成分であっても良い。この配置１１は、前記信号の前記周波数成分に同調される必要があり得る共振タンクを有していても良い。
Patent JP-2011514009-A (JP)
Title: 高品質係数を有する光共振器に基づく光同期
IPC: H01S5/0687
Filed: 2009-03-11
Abstract: 光共振器及びレーザの光同期を提供する技術及びデバイス 【選択図】  図１Ａ
Patent JP-2012145494-A (JP)
Title: Circularity measuring apparatus and misalignment quantity correction method of the same
Inventor: TAKANASHI RYO
IPC: G01B5/20
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a circularity measuring apparatus and a misalignment quantity correction method of the circularity measuring apparatus that calculate an accurate diameter value even of a measurement object having a different diameter value from the diameter value of a reference measurement object by calculating and compensating the misalignment quantity that is a misalignment quantity between the generatrix of the measurement object and detection points.SOLUTION: A circularity measuring apparatus measures the circularity of a measurement object by aligning the center of the measurement object and the center of rotation and by rotating the measurement object relatively to a detection device. The circularity measuring apparatus comprises: means for conducting measurements at opposing two detection points on a reference measurement object by relatively moving the reference measurement object with a known diameter and the detection device in parallel to the generatrix of the reference measurement object and detecting the difference between the above measurements; means for calculating a misalignment quantity which is a misalignment quantity between the generatrix of the reference measurement object and the detection points based on the difference between the measurements; and means for correcting the measurement value of an arbitrary measurement object based on the calculated misalignment quantity.
Patent JP-2012146376-A (JP)
Title: Substrate for suspension, suspension, suspension with element, hard disk drive and method for manufacturing substrate for suspension
Inventor: ONUKI MASAO
IPC: G11B21/21
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To mainly provide a substrate for suspension which hardly causes exfoliation of a limiter.SOLUTION: The present invention solves the above problems by providing a substrate for suspension in which a metal support substrate comprises a tongue part, a supporting arm part for supporting the tongue part and an outrigger part disposed between the tongue parts through an opening region. An insulating layer and a wiring layer are passed over the supporting arm part, a limiter for connecting the supporting arm part and the outrigger part through the opening region is formed and the limiter is formed to be integral with the insulating layer in the supporting arm part.
Patent JP-2012151620-A (JP)
Title: Image reading device
Inventor: SAWADA KENJI
IPC: H04N1/04
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of magnetic noise from an imaging device more securely than in a conventional image reading device.SOLUTION: An image reading device 10 irradiates an original with light to scan it, and causes a lens device 3 to image the reflected light from the original in an imaging device 4 located therebehind. The imaging device 4 is covered with a shield case 9, which includes a front wall 931 having an opening 930; the lens device 3 includes a lens holding barrel 30 including a conductive ring 35 that is close to an aperture part Sq and includes a diaphragm aperture 351 for narrowing down light incident to be imaged in the imaging device 4 in a range permitting the light to pass; the front wall 93 is externally fitting-engaged to the opening 930 at a position next to the conductive ring 35 having the diaphragm aperture 351; and at least one of the front wall 93 of the shield casing 9 and a lens device-mounting member 5 is disposed conductively to the conductive ring 35.
Patent JP-2011086637-A (JP)
Title: Lighting apparatus
Inventor: KIMURA HAJIME
IPC: F21S2/00
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus configured by converting a point light source into a planar light source excellent in uniformity.  <P>SOLUTION: (1) The point light source is converted into a linear light source through a linear light guide plate and then converted into the planar light source through a planar light guide plate. (2) The point light source is reflected by a lamp reflector and made incident from at least two side faces of the planar light guide plate. (3) The planar light guide plate of which the upper face is rectangular is cut by a line at 45° with respect to one side of the rectangle when viewed from the upper face. After removal, the point light source is arranged in front of the side face which is one side of the side at 45° with respect to the other side in the planar light guide plate of a pentagonal shape when viewed from the upper face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168047-A (JP)
Title: Viscous body molding apparatus and viscous body molding method
Inventor: SUMIYA TOMOJI
IPC: B29C48/30
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a shaping by one molding process containing also a formation of a relatively complicated shape such as an engaging shape of an external wall material, and to increase the productivity of a molding.  <P>SOLUTION: A molding apparatus forming the molding by extruding clay through a nozzle 10 is provided. Cutting edges 14a and 15a are provided so as to traverse an extruding passage of the nozzle 10, and the cutting edges are fixed to the nozzle 10 so as to divide the extruding passage to pluralize. The cutting edges are made to be of a complicated shape such that a flow resistance of clay become larger compared to the extruded shape in the central part of the extruded clay, and at the same time, the size in an extruding direction is more shortened compared to that of the nozzle such that the flow resistance of the clay as the whole molding including a cutting edge part become uniform. Even in case of forming a molding containing a complicated extruding shape, the flow resistance is uniform as the whole molding containing the complicated extruding shape part, and therefore, the molding is, as a whole, extruded at a same speed, cracks and hangnail of the molding surface can be prevented, and no post-processing is required.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012148314-A (JP)
Title: Laser beam machining apparatus
Inventor: OKAMOTO YASUSHI
IPC: B23K26/00
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus capable of suppressing degradation of the machining accuracy caused by errors and dispersion of the optical characteristics of a fixed mirror, and preventing any play thereof when the laser beam machining apparatus is placed on a flat working table.SOLUTION: The laser beam machining apparatus includes a laser oscillator 41 for generating the laser beam L, an XY scanner 47 to scan the irradiation position of the laser beam L, a telecentric lens 48 which is arranged below the XY scanner 47 and capable of realizing the constant outgoing angle of the laser beam L outgoing toward the workpiece W irrespective of the angle of incidence of the laser beam L to be incident from the XY scanner 47, a casing frame 60 for accommodating the laser oscillator 41 and the XY scanner 47, and a supporting member 650 which has an installation surface with an area smaller than that of a lower side of the casing frame 60, and supports the lower side of the casing frame 60 between the telecentric lens 48 and the laser oscillator 41.
Patent JP-2011160420-A (JP)
Title: Synchronization of projected illumination with rolling shutter of image sensor
Inventor: MOR ZAFRIR
IPC: H04N5/238
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the synchronization of projected illumination with a rolling shutter when taking an image via a CMOS image sensor.  <P>SOLUTION: An imaging apparatus has an illumination assembly having a plurality of radiation sources and projection optics, which are configured to project radiation from the radiation sources onto respective regions with different views. An image forming assembly in the imaging apparatus has an image sensor and an objective optics, which are configured to form the optical image of a view on the image sensor, and the image sensor has an array of sensor elements arranged in multiple groups, and captures radiation from respective regions with different views by being triggered with the rolling shutter during each of successive exposure periods so as to form the electronic image of a view. A controller in the imaging apparatus is connected to the radiation sources to sequentially activate them in the pulse mode so that the illumination assembly illuminates the respective regions with different views in synchronization with the rolling shutter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154689-A (JP)
Title: Power-saving and context-showing display information converting system and corresponding apparatus
Inventor: YOU TUN-HAO
IPC: G09G5/00
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving and context-showing display information converting system and a corresponding apparatus, capable of lowering the power consumption of displaying images on a pixel self-emissive display device.  <P>SOLUTION: The display information converting system includes a context-showing module and a power-saving conversion module. The context-showing module receives display information that describes the content of an image, wherein the display information includes one or more elements, and each element corresponds to a plurality of pixels displayed by a display device. In addition, the context-showing module determines a relevance of the one or more elements according to the viewing interest of the user. The power-saving conversion module converts the display information in unit of the one or more elements according to the relevance and provides the converted display information to the display device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012153266-A (JP)
Title: Brake control apparatus
Inventor: KOZUKA TOMOYUKI
IPC: B60K6/445
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of abnormal noise caused by brake dragging in a vehicle that executes creeping-cut while being stopped.SOLUTION: A brake ECU 70 is mounted on the vehicle including a disk brake unit mounted on each wheel and a hydraulic pressure brake unit applying a braking force to each of the wheels. A creeping-cut execution unit 72 executes the creeping-cut for reducing a creep torque to zero while the vehicle is being stopped. A creep torque monitoring unit 74 measures the decrease in the creep torque by the creeping-cut. A brake pressure unit 76 issues a command signal to the hydraulic pressure brake unit to increase the brake torque applied to the wheels, the brake torque being equal to the decrease in the creep torque measured by the creep torque monitoring unit 74.
Patent JP-2012154868-A (JP)
Title: System for analyzing ion behavior in insulating film
Inventor: KOBAYASHI KINYA
IPC: G01N29/12
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for analyzing ion behavior in an insulating film capable of predicting the lifetime of an insulating film by performing nondestructive measurement.SOLUTION: The system for analyzing ion behavior in an insulating film includes a pulse voltage generator, a rolling element, an arithmetic unit and a display unit. The system obtains ion density distribution in the insulating film by detecting ultrasonic waves which occur in the insulating film by pulse voltage applied by the pulse voltage generator, by the rolling element. The arithmetic unit obtains the ion density distribution in the insulating film at least at different times based on a detection result of ultrasonic waves, performs advective diffusion calculation based on the ion density distribution at least at different times to obtain the ion density distribution in the insulating film at arbitrary time. The display unit displays the ion density distribution in the insulating film at arbitrary time.
Patent JP-2012155658-A (JP)
Title: Life information monitoring system
Inventor: HANAI YUKIYA
IPC: G08B25/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a habitant to operate without such an action as entering a house and to prevent operation by a mischief while preventing the habitant who goes out while leaving other habitants from forgetting to operate a presence confirmation switch.SOLUTION: When an electric lock 3 is locked, a voice message indicating whether any habitant is left or not is outputted from a speaker 13 and if a call operation unit 15 is operated before the lapse of a second predetermined time, a presence mode is set but if the call operation unit is not operated, an absence mode is set. Therefore, when locking is performed, the voice message is outputted and a habitant who has locked can listen to the voice message. Thus, the habitant does not forget to operate the call operation unit 15. Furthermore, since the call operation unit 15 is used as a presence confirmation switch, any trouble is not loaded on the habitant. Moreover, since the call operation unit 15 is operated as the presence confirmation switch just for the second predetermined time, operation by a mischief can be prevented.
Patent JP-2012160951-A (JP)
Title: Multi-resonance antenna device, and electronic apparatus equipped with antenna device
Inventor: ENDO NATSUMI
IPC: H01Q5/10
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To make downsizing and a broad band compatible, and to improve radiation efficiency by suppressing parallel resonance.SOLUTION: A multi-resonance antenna device comprises a first antenna element configured by a monopole element; a second antenna element composed of a passive element disposed at a position enabling current coupling to the first antenna element; and a third antenna element configured by a folding monopole element. The first antenna element has an element length set to be generally 1/4 of a wavelength corresponding to a first resonance frequency. The second antenna element has an element length set to be generally 1/4 of a wavelength corresponding to a second resonance frequency. The third antenna element has an electric length from a feeding portion to a ground portion through the other end of a folding portion, which is set to be generally 1/2 of a wavelength corresponding to a third resonance frequency set to be a higher frequency than the first and second resonance frequencies.
Patent JP-2012158140-A (JP)
Title: Liquid ejecting apparatus and method for manufacturing the same
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/01
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus capable of suppressing the deviation in the impact positions of liquid with respect to an impact target even though the environmental temperature changes, and to provide a method for manufacturing the same.SOLUTION: A storage unit stores temperature correction table in which the temperature T detected by the thermistor is associated with correction information of ink ejection timing. A printer controller corrects the ink ejection timing of each recording head with reference to the temperature detected by the thermistor and the temperature correction table.
Patent JP-2012162953-A (JP)
Title: Water channel decompression element and decompression structure as well as bypass line installation method for hydraulic power generation using the same
Inventor: OKADA AKIRA
IPC: E02B9/06
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a water channel decompression structure capable of being installed at low cost and a bypass line installation method for hydroelectric power generation using the structure.SOLUTION: A part of headrace and discharge channel between which a Francis water turbine of an existing hydraulic power plant exists is used as a bypass channel of a new hydraulic power plant. A water turbine is removed except for a spiral casing 1 of the turbine. A decompression element is placed at the center part of the casing 1 left in the bypass water channel. The decompression element formed in cylindrical shape has a porous member 2 with multiple holes 2a through which water coming from upstream into the casing 1 passes to adjust a water pressure of downstream in the water channel to be lower than that of upstream to form a water channel decompression structure. Thus, a water channel decompression structure and a bypass line for hydraulic power generation can be installed at low cost by using the casing 1 of an used water turbine.
Patent JP-2012164291-A (JP)
Title: Portable terminal device
Inventor: KAMII TOSHIHIRO
IPC: G06F21/31
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device capable of improving security.SOLUTION: A portable terminal device includes a display unit, a detection unit for detecting an input to the display unit, a storage unit for storing information and an input method of the information, and an authentication unit for, if the detection unit detects an input of information, checking the detected information and the input method of the information with the information pre-stored in the storage unit and the input method of the information to perform authentication.
Patent JP-2012166611-A (JP)
Title: Structure coping with crash of vehicle rear part
Inventor: NAKATANI SHIRO
IPC: B60R19/04
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of an occupant in a vehicle interior by effectively absorbing an impact load applied from a vehicle rear side.SOLUTION: This structure coping with the crash of a vehicle rear part includes: a pair of right and left rear side frames 2, 3 extending in a vehicle front/back direction in a vehicle rear part; a rear bumper 4 extended in the vehicle width direction behind the rear side frames 2, 3; and a hollow exhaust silencer 30 arranged in an exhaust path 28 of an engine and installed at a position overlapping the rear side frames 2, 3 in the vehicle front/back direction where a load transmission member 52 for transmitting an impact load applied on the rear bumper 4 from the vehicle rear side to the exhaust silencer 30 is arranged behind the exhaust silencer 30, and the exhaust silencer 30 pressing to the front side by the load transmission member 52 is received by a reception member including a vehicle body constituent member arranged in front of the exhaust silencer 30.
Patent JP-2012167339-A (JP)
Title: Method and device for controlling continuous annealing line
Inventor: WATANABE TAKAHIRO
IPC: C21D9/56
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent a metal strip from breaking due to buckling.SOLUTION: A method for controlling a continuous annealing line 1 includes: a detection step of detecting the buckling of a metal strip moving along through a continuous annealing line 1; and a control step of reducing, if the buckling of the metal strip is detected in the detection step, at least one of the tension and the temperature of the metal strip at the buckling detected position.
Patent JP-2012173776-A (JP)
Title: Shelf allocation support server and shelf allocation support processing program
Inventor: DAIMATSU SHIGENAO
IPC: G06Q50/10
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce work burdens required for shelf allocation design in each shop.SOLUTION: A shelf allocation support server 10 for performing shelf allocation simulation on the basis of merchandise data including a size of merchandise receives a shelf allocation request including merchandise specifying information capable of specifying the merchandise and shelf information capable of specifying the configuration of shelves to be the object of the shelf allocation simulation from a shop terminal 20 provided in a shop A to perform shelf allocation, collects merchandise data from merchandise data management servers 11-1N managing the merchandise data on the basis of the merchandise specifying information included in the received shelf allocation request, prepares a merchandise master which is the combination of the merchandise data indicating two or more kinds of merchandise, executes the shelf allocation simulation for allocating the two or more kinds of merchandise indicated by the prepared merchandise master to the shelves which can be specified from the shelf information (prepares a shelf allocation reproduction image, for instance), and transmits a simulation result to the shop terminal 20.
Patent JP-2012175248-A (JP)
Title: Video transmission device
Inventor: SAGANE YUTAKA
IPC: H04N21/2343
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To secure a real-time property even when a failure occurs in video data communication.SOLUTION: A video transmission device according to the invention comprises: an imaging part imaging video data; a reception part receiving communication data; a transmission part transmitting the communication data; a multiplexing part multiplexing the video data imaged by the imaging part and video data to be multiplexed and making the transmission part transmit the multiplexed video data as the communication data, when the reception part receives the video data to be multiplexed transmitted by the video transmission device whose request for multiplex transmission is accepted as the communication data; and a control part making the transmission part transmit, as the communication data, the video data transmitted by the multiplexing part and making the transmission part transmit, as the communication data, control data generated for an acceptance response to the video transmission device requesting multiplex transmission in the case that the multiplex transmission of the video data is acceptable, when the reception part receives, as the communication data, control data requesting the multiplex transmission of the video data from another video transmission device.
Patent JP-2011192270-A (JP)
Title: Structure administrative drawing preparing device and processing program
Inventor: SAKAMOTO YASUHIKO
IPC: G06F17/50
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To create easily a structure administrative drawing suitable for time series management.  <P>SOLUTION: A structure administrative drawing preparing device 10 has a registration section 11 which registers a structure parameter of a structure and a photograph of the structure, a 3D model creation section 15 which creates the 3D model of the structure using the structure parameter, a 3D model reconstitution section 17 which updates a member dimension of the 3D model using the photograph and which reconstitutes the 3D model using the member dimension after updating, and a basic control chart creation section 12 which creates the administrative drawing using the reconstituted 3D model.  <P>COPYRIGHT: (C)2011,JPO&INPIT