baber/WOPTO huggingface dataset:
Patent JP-2012155249-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: NAKANO KUNIAKI
IPC: G03G15/20
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents outflow of heat to the outside of the device to improve heat insulation property, and an image forming apparatus including the fixing device.SOLUTION: A fixing device 5 includes a heat insulation cover 57 that covers a periphery of a fixing roller 18, and an upper frame body 56 that forms the outer frame for surrounding the device along with the heat insulation cover 57 to form a gap part S. The gap part S is provided with a plurality of first partition plates 61 that are arranged in the axial direction X of the roller, and a plurality of second partition plates 65 that are arranged in parallel to the arrangement direction of the plurality of first partition plates 61. The plurality of the first and second partition plates 61, 65 cross with one another to form a plurality of small spaces.
Patent JP-2012154607-A (JP)
Title: Rotary kiln
Inventor: FUKUDA DAISUKE
IPC: F27B7/10
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary kiln capable of obtaining fine ceramic powder with high purity and narrow particle size distribution.SOLUTION: A first core pipe 3 penetrating a furnace 1 is rotatably provided, one end of the first core pipe 3 is used as a treated object supply opening 15, and the other end as a treated object sending opening 17. A second core pipe 4 is inserted in the first core pipe 3 at a position displaced from an axis center of the first core pipe 3. The second core pipe 4 has a heating element 4A in the inside and allows the treated object 13 to be passed between the first core pipe 3 and the second core pipe 4.
Patent JP-2011227455-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: SAWATARI SAE
IPC: G02F1/139
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the brightness of a displayed image and reduce blurring of a moving image in a VA liquid crystal device.SOLUTION: The liquid crystal device comprises a first substrate (10), a second substrate (20) placed facing the first substrate, a plurality of pixel electrodes (9) arranged at intervals each other on the first substrate, and a liquid crystal layer (50) interposed between the first and second substrates and including a vertically-aligned liquid crystal, and satisfies the formula -1.6×s/d+4.4≤θ≤-2.6×s/d+5.6 when the interval between mutually adjoining pixel electrodes is s [um], the thickness of the liquid crystal layer is d [um], and a pretilt angle of the vertically-aligned liquid crystal is θ [°].
Patent JP-2012159574-A (JP)
Title: Karaoke charging system
Inventor: YABUKI TAKESHI
IPC: G10K15/04
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce feelings of unfairness that karaoke users have by adjusting performance charge according to the wait time from the registration of arbitrary music in a reservation queue to the performance.SOLUTION: A karaoke charging system includes: reservation management means 36 of registering music IDs of pieces of music which are selected and reserved in a reservation queue 33a in the order of performance, and managing performance history data 33b comprising at least one of the number and total performance time of pieces of music having been already played from when an arbitrary piece of music is registered in the queue until when the piece of music is played; charge amount calculation means 39 of referring to the performance history data when a piece of music that a user selected and reserved is played, and calculating a charge amount by applying a discount rate of performance charge associatively with the number or total time of the pieces of music having been already played; performance charge collection means 27 of collecting calculated charge amounts by pieces of music; and performance processing means 40 of allowing performance processing when the calculated charge amounts are collected.
Patent JP-2012159921-A (JP)
Title: Drawing object display system and operation method of the same
Inventor: NAKAMURA MUSHIN
IPC: G06F3/048
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To (1) highlight only a specific drawing object, to (2) stop displaying the drawing object halfway or enable the display to change backward with time, and to (3) speedily display the drawing object even in the case of large difference in writing time of the drawing object.SOLUTION: An input processing section 12 generates drawing data on a drawing object drawn at an input section 11, gives a corresponding order attribute and a corresponding display attribute to a counter 121, and saves the attributes in a data management section 13. A display operation section 16 informs a display processing section 15 that a user instructs display switching in such a case, and a display processing section 15 updates display position information 151 and changes the display attribute of the drawing data, to which an order attribute corresponding to a number equal to or less than the display position information 151 is given, to a visible attribute. A display section 14 displays the drawing object corresponding to the drawing data to which the visible attribute is given.
Patent JP-2012160297-A (JP)
Title: Heater and fixation device using this heater
Inventor: KAWAZU TAKAO
IPC: G03G15/20
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a heater in which a heat generator layer, an electric conductor layer and a glass protection layer for protecting the heat generator and the electric conductor are formed on an insulation substrate in a multilayer configuration by a thick film printing and burning process, the problem involving that a resistance distribution changes from a distribution set at the time of printing due to a thermal stress caused in the heat generator layer, when burning the glass protection layer, which does not result in a heat generation distribution according to a specification.SOLUTION: A heater comprises a first glass protection layer formed over an insulation substrate so as to cover a heat generator layer on the insulation substrate and a second glass protection layer formed so as to be laminated on the first glass protection layer. In the heater, the softening point of the first glass protection layer is lower than that of the second glass protection layer and that of the heat generator layer.
Patent JP-2012158499-A (JP)
Title: Method and apparatus for producing deuterium-depleted water
Inventor: TSUTSUMI YASUYUKI
IPC: C01B5/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, though deuterium-depleted water is produced so far with an isotope distillation column using a distillation method, this method requires large-scale equipment and suffers from the disadvantage of a higher cost of equipment, on the other hand, since deuterium-depleted water can also be obtained by a method of oxidizing hydrogen generated by water electrolysis, if a fuel cell is used as the water oxidation unit, direct mixing of hydrogen and oxygen is avoided, safety is ensured and energy consumed by water electrolysis can be recovered to some extent, but fuel cell operation requires steam for humidification and it is necessary to prevent heavy water from mixing from steam for humidification, accordingly an apparatus for producing deuterium-depleted water using a fuel cell has the problem of how to lower the deuterium concentration of steam for humidification.SOLUTION: In a method for using deuterium-depleted water which is water produced from a fuel cell to humidify a gas supplied to the fuel cell, a method and an apparatus for inexpensively producing deuterium-depleted water are provided.
Patent JP-2012159167-A (JP)
Title: Drive control device for oil pump
Inventor: SAGARA MASAO
IPC: F04C2/10
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To achieve size-reduction of a device, simplification of a structure, and furthermore cost-reduction, while satisfying durability of an electric motor and hydraulic controllability when oil viscosity is high, in an oil pump.SOLUTION: The oil pump is an internal gear type, drive force of an engine is transmitted to an inner rotor, drive force of the electric motor is transmitted to an outer rotor, and a clutch is disposed in a power transmission path from the engine to the inner rotor.
Patent JP-2012162846-A (JP)
Title: Seal material receiving cover and structure of sash opening jamb
Inventor: NAKAMURA TAIZO
IPC: E06B1/62
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a seal material receiving cover to be attached to a recessed part of a sash opening jamb, for shortening a work process during construction and improving productivity.SOLUTION: A seal material receiving cover 11 fits and supports a secondary seal material 9 provided along the vertical direction between an end 2 of an extrusion molding cement plate 1 and a sash jamb 6 in a recessed part 4 formed along the vertical direction at the end 2 of the extrusion molding cement plate 1. For the seal material receiving cover 11, a contact part 12 to which the secondary seal material 9 fitted in a gap from the sash jamb 6 is to be brought into contact and both side parts 13, 13 connected to both ends of the contact part 12 and press-fitted along both sidewalls of the recessed part 4 are integrally formed, a step part 14 is formed at a connection part of the contact part 12 and the side part 13 on the outdoor side A, and the step part 14 is provided with a molding seal material 15 for rainwater infiltration prevention.
Patent JP-2012164708-A (JP)
Title: Manufacturing method for substrate for power module, and substrate for power module
Inventor: TONOMURA HIROSHI
IPC: H05K7/20
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a substrate for a power module, that can efficiently produce a substrate for a power module with high strength of an interface between a ceramic substrate and an aluminum layer composed of aluminum or an aluminum alloy and with excellent reliability, and provide the substrate for the power module.SOLUTION: The manufacturing method for a substrate for a power module includes: a fixture step of fixing Cu to a region where at least an aluminum layer 12 is formed on one surface of a ceramic substrate 11 and forming a fixture layer 24 including Cu; a molten aluminum filling step of disposing the ceramic substrate 11 on which the fixture layer 24 is formed in a mold 50, filling the mold 50 with molten aluminum M, and bringing the ceramic substrate 11 and the molten aluminum M into contact with each other; and a solidification step of solidifying the molten aluminum M in a state of being in contact with the ceramic substrate 11.
Patent JP-2011190242-A (JP)
Title: Organometallic complex, light emitting element using the same, light emitting device and electronic equipment
Inventor: INOUE HIDEKO
IPC: C09K11/06
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic metal complex exhibiting phosphorescence.  <P>SOLUTION: In general formula (G1), at least one substituent of R<SP>11</SP>to R<SP>14</SP>represents any of a halogen group, a 1-4C haloalkyl group, and a cyano group. At least one substituent of R<SP>15</SP>to R<SP>19</SP>represents any of a halogen group, a 1-4C haloalkyl group and a cyano group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163828-A (JP)
Title: Optical deflection mems element
Inventor: NAKANISHI SATORU
IPC: B81B3/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflection MEMS element capable of inexpensively preventing the shake or erroneous action of a reflection mirror due to a resonance mode which is not used, without increasing size.SOLUTION: An optical deflection MEMS element comprises a reflection mirror 1; main arms 2a-2d connected to the reflection mirror 1 at one ends; sub arms 3a-3d connected to the other ends of the main arms 2a-2d at one ends which are free ends; and fixing portions 4a and 4b for fixing the other ends of the sub arms 3a-3d. The main arms 2a-2d are vibrated in a twisting direction by vibrations in a bending direction of the sub arms 3a-3d. Spring coefficients of the sub arms 3a-3d are respectively changed so as to separate resonance frequency when the main arms 2a-2d are vibrated in the bending direction by the vibrations in the bending direction of the sub arms 2a-3d, from resonance frequency when the reflection mirror 1 is vibrated around an axis of a center shaft L1 to carry out optical deflection.
Patent JP-2011210353-A (JP)
Title: System and method for efficient data storage
Inventor: JIN MING
IPC: G11B20/10
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for preparing and accessing super sector data sets.SOLUTION: A data storage system includes a storage medium. The storage medium includes a first servo data region and a second servo data region separated by a user data region. The user data region includes at least a portion of a first codeword and a portion of a second codeword that are together associated with common header data.
Patent JP-2012166692-A (JP)
Title: Master cylinder
Inventor: OKANIWA TAKESHI
IPC: B60T11/224
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder capable of exerting a desired braking force and making braking feeling favorable while suppressing an increase of an invalid stroke of an operation element.SOLUTION: A master piston 3 includes a first piston 3a fit with a cylinder hole 5 and a second piston 3b fit with a guide hole 7 provided on the first piston 3a. A stroke regulating means 5c for regulating the advance of the first piston 3a at a predetermined position is provided at a cylinder body 1, and an operation element 4 is connected to a second piston 3b, and the second piston 3b is connected to the first piston 3a via an elastic transmission member 16. A liquid pressure generation chamber 9 is boosted by the advance of the second piston 3b in the cylinder hole 5 together with the first piston 3a when the operation element 4 performs pressing operation, and after the advance of the first piston 3a has been regulated by a stroke regulating means 5c, the liquid pressure generation chamber 9 is boosted by the advance of the second piston 3b in the guide hole 7.
Patent JP-2011179493-A (JP)
Title: System and method for inspection of stator vane
Inventor: GEORGE SHERI
IPC: F02C7/00
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an inspection of internal components of a turbine engine.  <P>SOLUTION: A system for inspection of a stator vane includes an inspection system to inspect the internal components of a compressor (18) of a gas turbine engine (12). The inspection system includes an image recording assembly (50) having one or more image recording devices (54), light sources (56), storage devices (58), and power supplies (60). The image recording assembly (50) may be inserted into a compressor (18) without removal of the compressor housing (34) or disassembly of the compressor (18). The image recording assembly (50) may be removably coupled to a rotary component (30) of the compressor (18), e.g., a rotor blade, and used to record images of stationary components (36), e.g., stator vanes, of the compressor (18). The images may be inspected to identify wear and/or defects in the stationary components (36), e.g., stator vanes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012173074-A (JP)
Title: Sensor device
Inventor: NEZU HIDEAKI
IPC: G01P15/08
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent a sensor of a sensor device to detect impact or vibration from being damaged and reducing sensitivity due to the impact or the vibration without sacrificing practicality.SOLUTION: In a sensor device 1, a print circuit board 3 mounted with at least either an acceleration sensor 5 or an angular velocity sensor 6 is attached to a housing 2. The housing 2 is made of liquid crystal polyester. Because the liquid crystal polyester excellent in vibration attenuation performance is used as a material for the housing 2, the housing 2 can attenuate impact or vibration and thereby prevent the acceleration sensor 5 or the angular velocity sensor 6 from being damaged or reducing sensitivity. In addition, the sensor device 1, different from a method to attach the print circuit board 3 to the housing 2 through an elastic member, does not sacrifice practicality because the same can avoid an increase in a number of components or man-hours to assemble.
Patent JP-2012174833-A (JP)
Title: Electromagnetic wave absorption sheet
Inventor: ITO AKIHIKO
IPC: H05K9/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-manufacture light and thin sheet having a sufficient electromagnetic wave noise suppression performance.SOLUTION: An electromagnetic wave suppression sheet containing multilayer carbon nanotubes is coated with an aqueous dispersion of the multilayer carbon nanotubes, which may contain or not contain a resin aqueous dispersion or the resin aqueous dispersion and a flame retardant, so that the multilayer carbon nanotubes exist 1 g/mor more in a substrate.
Patent JP-2012175400-A (JP)
Title: Object image search device
Inventor: OKAMOTO MASAYOSHI
IPC: H04N5/232
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To improve a display performance of a face frame character.SOLUTION: Search image data indicating a field captured by an imager 16 is fetched to a search image area 32c of an SDRAM 32 by a memory control circuit 30. A CPU 26 searches a face image whose coincidence degree with a dictionary image stored in a face dictionary DC_F exceeds a threshold THface from the search image data stored in the search image area 32c, and starts character display processing of displaying a face frame character on an LCD monitor 38 in response to detection of the face image. The CPU 26 also measures the duration of non-detection of the face image in parallel with the character display processing, and adjusts a threshold THtm so as to increase as the coincidence degree with the dictionary image of the detected face image is higher. Further, the CPU 26 ends the character display processing when the duration of the non-detection of the face image reaches the threshold THtm.
Patent JP-2012174017-A (JP)
Title: Communication system, advertisement distribution method thereof, and program
Inventor: SUZUKI SHUNSUKE
IPC: G06Q30/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To achieve distribution of advertisement with high user's interest and a high browsing rate even when the user's interest changes every moment.SOLUTION: A communication system includes: a user personal information database which records log information of a portable terminal in association with information for specifying the portable terminal; a database for advertisement to be distributed which stores an advertisement to be distributed in association with an attribute of the portable terminal; an attribute extraction unit which extracts the attribute of an advertisement distribution target portable terminal from the log information of portable terminal stored in the user personal information database by using the information for specifying the advertisement distribution target portable terminal; and an advertisement distribution unit which determines an advertisement to be distributed for the advertisement distribution target portable terminal from the database for advertisement to be distributed according to the attribute of the extracted advertisement distribution target portable terminal, and distributes the advertisement which is determined to be distributed to the advertisement distribution target portable terminal.
Patent JP-2012175438-A (JP)
Title: Notch filter
Inventor: SAKURABA YOICHI
IPC: H03H9/25
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of characteristics in an attenuation region, in regard to a notch filter having a series arm composed of an inductor for phase inversion and a parallel arm composed of an element portion which produces series resonance at a frequency corresponding to the attenuation region, even in the case that the series arm and the parallel arm are mounted on a board.SOLUTION: An inductor 11 and a SAW resonator 12 (piezoelectric substrate 4) are disposed on a package board 5 in which a conductive path 34 is formed in an internal region thereof. Through the conductive path 34, the SAW resonator 12 is grounded. A resonant circuit 21 is configured by the connection of a capacitance component 37, having a set capacitance value, between the SAW resonator 12 and a grounding port 3, so that the series resonance is produced between with the inductor component of the conductive path 34 at a frequency corresponding to the attenuation region.
Patent JP-2012171575-A (JP)
Title: Instrument panel
Inventor: SUZUKI TOMOAKI
IPC: B60K37/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an instrument panel to which a magnet can be attached by an attractive force and which prevents visibility from being deteriorated because an article attached by the magnet is reflected in glass.SOLUTION: The instrument panel 1 provided in a front section in a vehicle interior of an automobile includes a magnetic area M which is provided in a part of the instrument panel and in which a magnetic material-mixed layer P2 is formed, and a magnetism-restricted area NM which is formed in the other part of the instrument panel and in which a layer having a mixed lower-density magnetic material than the magnetic material for the layer in the magnetic area is formed or the magnetic material-mixed layer is not formed. A top surface on the driver seat front side of the instrument panel is set as the magnetism-restricted area.
Patent JP-2012069084-A (JP)
Title: Weighted template matching execution device and program
Inventor: TAGUCHI JUNICHI
IPC: G06T7/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide high-speed and high-precision calculation of weighted correlation including masking.SOLUTION: High-speed operations are performed using the FFT. Using a template registered image (displayed on a template display part 102) and a weight on the template side (displayed on a template-side weight display part 103), weighted matching with a reference image (displayed on a reference image display part 104) is executed, and a position is detected which has an evaluated matching value higher than a prescribed threshold (displayed on a frame of a detected position 109). Weighted correlation is calculated with a high-speed method using the FFT. In addition, the reference image side can also have a weight and operations can be performed with a high-speed method using the FFT.
Patent JP-2012176634-A (JP)
Title: Driving device for in-wheel motor vehicle
Inventor: YAMADA HIROYUKI
IPC: B60L50/10
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for an in-wheel motor vehicle which is capable of reducing the size, the weight and the cost thereof.SOLUTION: The driving device for the in-wheel motor vehicle includes a plurality of in-wheel motor sections 3A-3D arranged on at least two driving wheels out of a plurality of driving wheels 2A-2D, and a plurality of motor drive devices 4A-4D for respectively controlling the in-wheel motor sections 3A-3D. Each of the motor drive devices 4A-4D includes a smoothing circuit, a control unit, an inverter unit, and a cooler for cooling the inverter unit. The plurality of motor drive devices 4A-4D are brought together in one place, and arranged in the same case 7.