baber/WOPTO huggingface dataset:
Patent JP-2012088105-A (JP)
Title: Time amplitude conversion device
Inventor: HIRAI AKIHITO
IPC: G04F10/10
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a time amplitude conversion device capable of reducing an influence due to variations in an electrical characteristic of an element in a constitution using a plurality of time amplitude conversion circuits of a TAC (Time to Amplitude Converter) system.SOLUTION: A differential amplifier circuit 8 detects a difference of input voltage between an input terminal on a non-inverting side and an input terminal on an inverting side and outputs voltage in which the detected difference is multiplied by gain A. A gate terminal of an adjustment transistor 9 is connected to an output terminal of the differential amplifier circuit 8. The adjustment transistor 9 outputs current in which the input voltage is multiplied by transconductance g. S/H circuits 7-b and 7-c, the differential amplifier circuit 8 and the adjustment transistor 9 form a calibration section. Control signal input terminals 11-13 are connected to a control circuit as a control section for controlling a circuit operation of a time amplitude conversion circuit 10.
Patent JP-2012086863-A (JP)
Title: Paper container for liquid
Inventor: HASEGAWA TOMOYUKI
IPC: B65D5/40
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for a liquid, particularly a large paper container for the liquid with a capacity of 1.8 litters or more which is foldable so as not to be bulky with as small force as possible in order to be easily disposed after use of the content.SOLUTION: Rectangular parallelepiped paper container for the liquid which is made from a laminate including paper as a main component has a gable roof type or a flat type top part. The paper container for the liquid is formed with crease lines used for forming the paper container as well as embosses on sidewall faces of the paper container. The each emboss has a same pattern of a rhombic shape, the respective rhombic patterns lay side-by-side, and cross sections of faces of the adjoining rhombic patterns form alternate concave and convex series with respect to the container surface plane.
Patent JP-2012088896-A (JP)
Title: Content recommendation device and operation method thereof
Inventor: MAEBASHI KARIN
IPC: G06F17/30
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To recommend various contents to be viewed by a user who is hardly affected by a trend.SOLUTION: A content recommendation device 1 includes: a trend influence degree information storage unit 15 for storing trend influence degree information including a trend influence degree and a user ID; a similarity information storage part 16 for storing similarity information including inter-user similarity; a user ID retrieval unit 17 for retrieving the trend influence degree information including a trend influence degree which is lower than the trend influence degree of an object user, and for reading the user ID; a similarity correction unit 18 for retrieving the similarity information including the user ID, and for correcting the similarity to be high; and a recommendation content ID acquisition control unit 19 for, when all the similarities are bisected according to the height of the similarities, retrieving the similarity information including the similarity belonging to the higher similarity from the similarity information storage unit 16, and for acquiring a content ID of the content viewed by the user of the user ID in the similarity information via a content ID acquisition unit 11.
Patent JP-2012088587-A (JP)
Title: Pixel circuit, electro-optic device and electronic equipment
Inventor: KUBOTA TAKEHIKO
IPC: H05B33/02
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a dual screen display device having a simple structure and high definition.SOLUTION: A pixel circuit 20 comprises: a first light emitting element E1 including a first counter electrode 24a being connected to a first power source line 16a, and a common electrode 22; and a second light emitting element E2 including a second counter electrode 24b being connected to a second power source line 16b, and the common electrode 22. The first light emitting element E1 and the second light emitting element E2 alternately emit light by alternately supplying a first potential VL and a second potential VH with respect to a first power supply potential Vct1[i] for supplying a power source to the first power source line 16a and a second power supply potential Vct2[i] for supplying the power source to the second power source line 16b.
Patent JP-2012094202-A (JP)
Title: Manufacturing method of perpendicular magnetic recording medium
Inventor: UCHIDA SHINJI
IPC: G11B5/851
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic recording medium having a MgO film with high productivity using a DC sputtering method and simultaneously suppressing oxygen deficiency of the MgO film to obtain a MgO ground layer having high crystallinity.SOLUTION: A manufacturing method of a magnetic recording medium at least includes a step of forming an intermediate layer composed of MgO on a non-magnetic substrate by a reactive DC sputtering method using targets including Mg and MgO in an oxygen-containing gas and a step of forming a magnetic recording layer including a L1regular alloy on the intermediate layer.
Patent JP-2012093456-A (JP)
Title: Image-forming device and fixing unit
Inventor: WATANABE DAISUKE
IPC: G03G15/20
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility that a temperature detection part erroneously detects the temperature of a heating member due to a wrap-around recording material.SOLUTION: A heating roller 401 that is a cylindrical member rotating around an axis heats a recording material P contacting an outer periphery. A fixing belt 402 that nips the recording material P along with the heating roller applies pressure on the heating roller 401 to carry the recording material P to a carrying path. A first projection part 411 that faces the outer periphery of the heating roller 401, that is arranged downstream of a nip place where the recording material P is nipped by the heating roller 401 and the fixing belt 402, in a rotation direction of the heating roller 401, and that is arranged upstream of a temperature detection part 421 for detecting a temperature on the outer periphery of the heating roller 401, peels off the recording material P wrapping around the heating roller 401 and folds it.
Patent JP-2012095118-A (JP)
Title: Information processing apparatus, information processing method, program, and surveillance system
Inventor: ISOTSU MASAAKI
IPC: G11B27/34
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of supporting a user to efficiently grasp important scenes in one or more moving image contents.SOLUTION: A thumbnail display unit horizontally and time-sequentially arranges at least a part of a time series part in a thumbnail image time series of one moving image content to display it as a horizontal thumbnail line, vertically arranges important thumbnail images with bookmarks added thereto in thumbnail image time series of plural moving image contents, and displays a vertical thumbnail line so that they intersect with the horizontal thumbnail line via one thumbnail image as an operation target thumbnail. When an instruction of a vertical shift is given to the operation target thumbnail by a user, the thumbnail display unit updates the horizontal thumbnail line with a time series part of thumbnail images continuing from an important thumbnail image at a shift instruction destination on the vertical thumbnail line.
Patent JP-2012092809-A (JP)
Title: Misfire detection system and method of internal combustion engine
Inventor: TAMURA MASAYUKI
IPC: F02D45/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a misfire detection system and its method of internal combustion engine, which reduces errors of misfire detection to effect higher-precision performance.SOLUTION: The misfire detection system includes an exhaust-gas temperature change information calculator 11 for calculating an amount of change in exhaust gas temperature of an internal combustion engine 1, a generated electric power change information calculator 12 for calculating an amount of change in generated electric power of a generator G provided in the internal combustion engine, a misfire determination unit 15 for determining whether or not amounts of changes in exhaust gas temperature and generated electric power at a reference time point satisfy a first condition preset and then determining whether or not an amount of a change in exhaust gas temperature at a time point after a given amount of time has elapsed from the reference time point satisfies a second condition, and an output unit 17 for outputting misfire information when the first condition and besides the second condition have been determined to be satisfied by the misfire determination unit 15.
Patent JP-2012096610-A (JP)
Title: Braking force control apparatus for vehicle
Inventor: WATANABE YOSHINORI
IPC: B60T8/1755
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent shaking caused by the extra yaw rate of a vehicle when front and rear wheel distribution of a braking force is controlled.SOLUTION: The braking force control apparatus for a vehicle performs front and rear wheel distribution of a braking force by individually controlling the braking forces of left and right rear wheels so that on braking, the wheel speed of a rear wheel may be equal to the target wheel speed of the rear wheel higher by a target difference amount in wheel speed than the wheel speed of the front wheel. The target wheel speed Vwrt of the rear wheel with respect to the front wheel is calculated (S100). The target wheel speeds Vwr1t and Vwrrt of the left and right rear wheels are calculated by correcting the target wheel speed of the rear wheel on the basis of the roll rate φd so that the target wheel speed of the rear wheel on a ground load increase side may be lower than that of the rear wheel on a ground load decrease side (S150 to 600). Then, the braking force is controlled so that the wheel speeds of the left and right rear wheels may be equal to the target wheel speed (S950).
Patent JP-2012095840-A (JP)
Title: Walking aid vehicle
Inventor: KOSEKI MITSUHIRO
IPC: A61H3/04
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid vehicle small, lightweight, having a short turning radius and suitable for use in a house or a store.SOLUTION: A frame body 1 includes a front leg part 2 provided at the front part, a lateral pair of rear leg parts 3 provided at the rear part, and a saddle support part 4 provided at an intermediate part in a longitudinal direction. The lower ends of the front leg part 2 and rear leg parts 3 are respectively mounted with casters 8 rolling on an installation surface. Each caster 8 is rotatable (turnable) around a vertical shaft as the center. The saddle support part 4 includes a seat tube 9, and a seat pillar 10 inserted in a vertically movable manner into the seat tube 9. The upper end of the seat pillar 10 is provided with a saddle 12.
Patent JP-2012099699-A (JP)
Title: Double tunnel magnetoresistance effect film
Inventor: TSUNEKAWA KOJI
IPC: H01L43/08
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a double tunnel magnetoresistance effect film having two tunnel barrier layers in which the MR ratio is enhanced, and to provide a production method therefor.SOLUTION: A first magnetization fixed layer is deposited to have an amorphous structure, and then a first tunnel barrier layer, a magnetization free layer, and a second tunnel barrier layer are deposited thereon to have a polycrystalline structure containing crystal grains. A second magnetization fixed layer is deposited further thereon and then heat treatment is performed thus producing a double tunnel magnetoresistance effect film having a crystal lattice connected continuously to all.
Patent JP-2011050757-A (JP)
Title: Sensing arrangement and mobile terminal which includes the sensing arrangement
Inventor: RYHAENEN TAPANI
IPC: A61B5/117
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing arrangement for sensing ambient conditions in electric equipment.  <P>SOLUTION: These conditions may include verification of the user, the location of the equipment and various properties of the environment. The invention is preferably applied in mobile terminals. One idea is to provide a sensor arrangement with a substrate (663) that forms at least part of a sensor, and also serves as a substrate for other sensors (695-698). The substrate is preferably flexible so that it can be formed in a shape which follows the shape of the device cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028785-A (JP)
Title: Touch panel and display device
Inventor: JIANG KAILI
IPC: G06F3/045
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel and a display device, excellent in durability, high in sensitivity, having high linearity and accuracy, and allowing a multipoint signal input.  <P>SOLUTION: The touch panel includes a first electrode plate and a second electrode plate, the first electrode plate includes the first substrate, a plurality of the first transparent electrodes installed with a space along the first direction on one surface of the first substrate, and a plurality of the first signal lines connected electrically to the plurality of first transparent electrodes respectively, the second electrode plate includes the second substrate, a plurality of the second transparent electrodes installed with a space along the second direction on one surface of the second substrate, and a plurality of the second signal lines electrically connected respectively to the plurality of second transparent electrodes, and each of the first transparent electrode and the second transparent electrode includes a carbon nanotube structure containing a plurality of carbon nanotubes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103410-A (JP)
Title: Fixing device
Inventor: SUGA SHOGO
IPC: G03G15/20
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of suppressing the occurrence of noise at a nip part and reducing the rotational torque of a fixing rotary member.SOLUTION: A series of operation of a fixing rotary member 100 from the start of rotation to the stop thereof is finished while the temperature of a nip part N2 is maintained at a temperature that is equal to or higher than a melting point of toner plus 10°C.
Patent JP-2011068132-A (JP)
Title: Three-dimensional structure molded by tubular body
Inventor: KEZUKA KIYOHISA
IPC: B29C51/10
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional structure formed with thin and high needle-like projections on one face or both faces of a resin sheet, having unique properties providing various shapes at tips of the needle-like projections.  <P>SOLUTION: In the three-dimensional structure formed with the needle-like projections on one face or both faces of a resin sheet, the tips of the needle-like projections are further discontinuously deformed, and the structure has unique functions or a structure by filling an object in hollows in the needle-like projections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012106448-A (JP)
Title: Head cleaning device and image forming apparatus
Inventor: SEO MANABU
IPC: B41J2/165
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a head cleaning device capable of cleaning a head used for an image forming apparatus for forming an image by using an ink, such as an inkjet printer, without the mechanical contact of a blade with the head, and to provide the image forming apparatus including the head cleaning device.SOLUTION: The head cleaning device includes: a conductive plate member 61a which is included in heads 61Y, 61M, 61C, and 61BK; a cleaning member 31 which includes a plurality of electrodes 37, which are arranged along a predetermined direction C1, and an insulating film 38 which covers the plurality of electrodes 37 and whose surface has repellency; and a voltage applying means which periodically applies a voltage to the plurality of electrodes 37 along the predetermined direction C1, in such a state that the surface of the insulating film 38 faces the plate member 61a, to move a liquid L held between the surface of the insulating film 38 and the plate member 61a along the predetermined direction C1 and clean the plate member 61a.
Patent JP-2012114234-A (JP)
Title: Uv irradiation processing device, and uv curing method of low-k film
Inventor: KAGAMI TSUYOSHI
IPC: H01L21/316
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a UV irradiation processing device having a vacuum evacuation system which allows the shortening of the time required for evacuating a gaseous matter released by degassing a Low-k film formed on a substrate by UV irradiation, and is arranged so that no abnormal electric discharge occurs, and to provide a UV curing method of a Low-k film.SOLUTION: The UV irradiation processing device includes: a UV irradiation process chamber 2; a substrate-support stage put in the UV irradiation process chamber 2 and having a substrate-heating mechanism 24; a UV irradiation device 22 with a UV light source 21 incorporated therein, and a UV transmission window 23, which are placed in upper portions of the UV irradiation process chamber 2; and a vacuum evacuation system 26 for evacuating the process chamber 2, which has a combination of a pump 26a for low vacuum level for evacuation from the atmosphere to a low vacuum region, and a pump 26b for middle and high vacuum levels for evacuation from the low-vacuum region to a middle or high vacuum region. The UV irradiation processing device is used to thermally cure a Low-k film formed on a substrate S.
Patent JP-2012117087-A (JP)
Title: Method for preventing metal sticking to molten metal stopper disposed in molten metal vessel, and molten metal stopper capable of preventing metal sticking
Inventor: ISHIGUCHI YUKIO
IPC: C21C5/46
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing metal sticking capable of preventing, by a simple means, sticking of a metal to a molten metal stopper which blocks a molten metal flowing out from a molten metal tapping hole of a molten metal vessel, and a molten metal stopper capable of preventing metal sticking.SOLUTION: An injection nozzle 9 for injecting an Ngas is provided on a distal end of a stopper head 8 for blocking the molten metal tapping hole, a gas flow path 13 for supplying the Ngas to the injection nozzle 9 is disposed inside an arm 7 disposed turnably so as to move the stopper head 8 from an open position to a closing position, and the Ngas inside the gas flow path 13 is jetted from jetting holes 14 provided on the peripheral edge part of the stopper head 8 and the bend inner side of the arm 7.
Patent JP-2012074664-A (JP)
Title: Horizontal diffusion furnace and heat treatment method of semiconductor wafer using the same
Inventor: KANEKO TADAYOSHI
IPC: H01L21/22
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal diffusion furnace capable of manufacturing a diffusion wafer with high in-plane uniformity of a depth of a diffusion layer within a wafer surface including a center part and an outer peripheral part without complicating the horizontal diffusion furnace, and to provide a heat treatment method of a semiconductor wafer.SOLUTION: A horizontal diffusion furnace 1 related to this invention includes: a furnace body 10; a closing body 15 for closing a throat 10b; a heating body 20 for heating the inside of the furnace body 10; a traverse boat 30 for erecting a plurality of semiconductor wafers W and holding them in parallel in a direction parallel with an introducing direction of a process gas; and a process gas current straightening plate 40 for shielding direct contact of the process gas introduced from a process gas introducing port 10a with the semiconductor wafers W, and changing a gas flow velocity of the process gas passing through the vicinity of the outer peripheral part of the semiconductor wafers W positioned above the traverse boat 30 for each specified region in the vicinity of the outer peripheral part, when the semiconductor wafers W are held in parallel by the traverse boat 30.
Patent JP-2012115474-A (JP)
Title: Mri apparatus
Inventor: NOGAMI KAZUTO
IPC: A61B5/055
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an MRI apparatus with more uniform static magnetic field.SOLUTION: The MRI apparatus includes: a static magnetic field generation part 21 which is disposed outside a bore tube 23 and generates the static magnetic field to a subject P supplied into the bore tube 23; a gradient magnetic field generation part 22 arranged in a decompressible space S between the static magnetic field generation part 21 and the bore tube 23, and provided with a main coil 221 for generating a gradient magnetic field and a shield coil 222 disposed outside the main coil 221 for preventing the leakage of the gradient magnetic field; a shim tray 24 disposed at the gradient magnetic field generation part 22; and a sealing cover 25 fixed to the static magnetic field generation part 21 for closing between the static magnetic field generation part 21 and the bore tube 23. The shim tray 24 is fixed to the sealing cover 25.
Patent JP-2012118348-A (JP)
Title: Driving method of electrophoretic display device, electrophoretic display device and electronic apparatus
Inventor: MURAYAMA TETSURO
IPC: G02F1/167
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of an electrophoretic display device and the like capable of displaying images without causing discomfort to a user while suppressing occurrence of flicker even at low temperature.SOLUTION: An image rewriting step rewrites an image displayed by the following steps of: applying voltage based on a drive pulse signal repeatedly changing potential between a first potential and a second potential to common electrodes; selectively applying either the first potential or the second potential to each of a plurality of pixel electrodes; and moving electrophoretic particles by an electric field generated between the common electrodes and the pixel electrodes. The image rewriting step comprises the steps of: a temperature determination step S50 for determining whether or not an ambient temperature is less than a threshold temperature; a first pulse application step S60 using the drive pulse signal, whose pulse width is a first width; a low temperature pulse application step S80 being performed in the case where the ambient temperature is determined to be less than the threshold temperature in the temperature determination step S50; and a second pulse application step S82 being finally performed and using the drive pulse signal, whose pulse width is a second width. The low temperature pulse application step S80 uses the drive pulse signal, whose pulse width is the first width.