baber/WOPTO huggingface dataset:
Patent JP-2011205511-A (JP)
Title: Receiving device and receiving method
Inventor: BANNO MITSURU
IPC: H03M13/29
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device and a receiving method, which achieves repetitive decoding for a concatenated code including a convolutional code while restraining a circuit size from increasing.SOLUTION: The device includes: a decoder for applying a decoding process according to a convolutional code to a soft-decision input value generated in response to a received signal sequence; a correction processing part for performing error correction processing for an obtained decoding result sequence and generating a decoded data sequence responding to the received signal sequence; a repetitive control part for causing the decoder and correction processing part to repeatedly execute a first error correction decoding process for the received signal sequence; and a penalty calculating part for, in accordance with whether the decoding result matches decoded data obtained by the second error correction decoding process made before the first error correction decoding process, calculating penalties corresponding to branches transiting in the respective decoding results; and a penalty reflection part for calculating a branch metric with reflecting the calculated penalties to reduce a likelihood of a branch to which the penalty is to be added, and inputting the resultant branch metric to the decoder.
Patent JP-2011209356-A (JP)
Title: Display device and character display method
Inventor: OBA SATORU
IPC: G09G5/22
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a "display device and character display method" capable of easily displaying a character of a language where one character is constituted by a plurality of character codes even when there is no special software.SOLUTION: The display device includes a displaying means, a storing means for storing a character font table where character font corresponding to one or more character codes constituting a character is defined, and a controlling means for acquiring a partial character constituting the character. The controlling means acquires an element character constituting the partial character, extracts the character font corresponding to the partial character where element characters are combined from the character font table stored in the storing means, and outputs it to the screen of the displaying means. The partial character has one main element character and as many sub-element characters as one number of zero to three. When regions of level 1 to level 4 are assigned to the longitudinal direction of the partial character, the main element character is arranged in the region of the level 2, and the sub-element characters are arranged in the region of at least one of the level 1, level 3 and level 4.
Patent JP-2011208675-A (JP)
Title: Diaphragm
Inventor: TAKESHITA SHUJI
IPC: F16J3/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm which contains a flexible film portion and an outer peripheral flange portion integrally provided on the peripheral edge of the film portion and sandwiches and holds an outer peripheral flange portion between a pair of a first housing and a second housing, wherein the film portion is prevented from rising upward when the diaphragm is attached to the housings.SOLUTION: An outer peripheral flange portion has a first pressed surface which is one surface of a diaphragm in a thickness direction and which comes into close contact with a first housing, and a three-dimensional shape composed of a projected portion or a recessed portion on the first pressed surface. A three-dimensional shape forms voids in a thickness direction between the outer peripheral flange portion and first housing with the outer peripheral flange portion compressed and deformed between the first housing and second housing and attached thereto.
Patent JP-2011209093-A (JP)
Title: Measuring method
Inventor: ASANUMA YASUKI
IPC: G01C15/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method that facilitates selecting an arbitrary measuring point of a measuring object, and measures the measuring point by remote control operation, thereby performing three-dimensional measurement efficiently.SOLUTION: A remote surveying station 1 is mounted on a moving body 100 and the moving body 100 is operated by the remote operation from control PC 200 by radio control, while a three-dimensional measuring instrument 2 of the remote surveying station 1 and the control PC 200 are connected by wireless LAN so that the three-dimensional measuring instrument 2 can be operated by the remote control operation from the control PC 200. As the moving body 100 carrying the remote surveying station 1 is moved, or while it is moved, by the radio control operation from the control PC 200, according to this constitution, three-dimensional measurement of a comparatively huge measuring object such as a concrete dam top end, an earth and sand form slope or a banking shape is performed by the remote control operation of the three-dimensional measuring instrument 2 by the wireless LAN from the control PC 200.
Patent JP-2011207812-A (JP)
Title: Method for producing n-alkyl succinimide
Inventor: NAKAJIMA YASUKO
IPC: C07D207/267
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an efficient, safe method for producing N-alkyl succinimide that is important as an intermediate for producing N-alkyl pyrrolidone, by reacting a composition containing ammonium succinate and an alkylating agent.SOLUTION: In the method for producing the N-alkyl succinimide represented by formula (II) (wherein Ris optionally a substituted linear, branched or cyclic 1-6C alkyl group) by reacting the composition containing ammonium succinate and the alkylating agent, a mixture of an alcohol and alkylamines is used as the alkylating agent.
Patent JP-2011206305-A (JP)
Title: Pachinko game machine
Inventor: NISHIO HIROSHI
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve a new game performance by using a pseudo continuous advance-notification performance function.SOLUTION: In a Pachinko game machine, which enables execution of the continuous advance-notification performances in which a performance controller repeats the variation and temporary stop of decorative symbols 12a to 12c a plurality of times in an image display device 11 during one variation period of a special symbol displayed in a special symbol display unit, the number of announcement times of the continuous advance-notification performance is notified by using the image display device 11 after the start of the continuous advance-notification performance when carrying out the continuous advance-notification performance.
Patent JP-2011207428-A (JP)
Title: Airbag
Inventor: URATA UMI
IPC: B60R21/2334
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an airbag while suppressing the effect on an object to be protected which is close to an instrument panel in an airbag device for an occupant in a front passenger seat.SOLUTION: An opening part 34 is formed in a lower face part 22 of an outer shell part 20 of an airbag 11, and covered by a separate pleat face part 35. In the pleat face part 35, a pleat base cloth 45 is folded back at a first fold-back line part 51 and a second fold-back line part 52 to form a pleat part 55. Further, an end of the first fold-back line part 51 is folded back shortly in the opposing direction at a third fold-back line part 53 to form an auxiliary pleat part 56. The auxiliary pleat part 56 reinforces a portion of a sewing line part 50 to sew side parts of the pleat part 55 to increase the strength of an airbag 11 by a simple constitution.
Patent JP-2011217194-A (JP)
Title: Image processing apparatus, method of detecting moire generation area by the same and detection program
Inventor: ISHIGURO KAZUHIRO
IPC: H04N1/415
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus or the like, capable of preventing moire, which is generated when coding of image data such as BTC compression is performed.SOLUTION: Inside a dot area detected by a dot area detector 1 for detecting the dot area of input image data, when a plurality of blocks in which a dynamic range calculated by a dynamic range calculator 2 is determined to be equal to or smaller than a first value continue, or when the plurality of blocks in which the dynamic range is determined to be equal to or smaller than the first value continue and also the plurality of blocks in which the dynamic range is determined to be equal to or larger than a second value continue, the area of the blocks is determined as a moire generation area.
Patent JP-2011215974-A (JP)
Title: Image processing system
Inventor: MIYAJIMA TAKAYUKI
IPC: G01C21/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system suitable for creation of effective image data for reference since the creation of the effective image data for reference to be used for a scene image recognition technology becomes significant.SOLUTION: The image processing system recognizes, from a captured image of a scene viewed from a vehicle, a recognizable thing in the captured image as a feature object, and extracts one or more representative image feature points specifying the feature object, and generates feature point data including feature point position information indicating the position of the representative image feature point in the captured image and attribute information indicating object attributes as the attributes of the feature object. Furthermore, this system generates reference data for scene image matching by associating the image-capturing position with the feature point data.
Patent JP-2011214349-A (JP)
Title: Floor finishing lithic plate, and floor finishing panel
Inventor: NAKAMURA MOTOHIRO
IPC: E04F15/08
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To improve a wear resistance and water stop performance of a joint part, in a floor finishing lithic plate provided with a joint material on side faces and a floor finishing panel provided with the lithic plate.SOLUTION: The floor finishing lithic plate includes a lithic plate 1, a soft joint material 3 and a hard joint material 2 fitted to two adjacent side faces of the lithic plate 1. The hard joint material 2 has a cross section of an upside-down L-shape including a top part 2a forming the upper surface of the joint and a side part 2b continued from the top part 2a and extending downward along the side face of the lithic plate 1. The soft joint material 3 has a substantially rectangular or substantially square cross section arranged under the top part 2a and an outer side of the side part 2b, and projects to the outer side.
Patent JP-2011222191-A (JP)
Title: Solid oxide fuel cell and bonding material used for the same
Inventor: TAKAHASHI YOSUKE
IPC: H01M8/12
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a bonding material used for the bonding of solid oxide fuel cells (SOFCs) which can form a preferably porous bonded part.SOLUTION: A porous bonding material provided by the present invention is used for solid oxide fuel cells. The porous bonding material comprises: a glass matrix substantially composed of 40-75 mass% of SiO, 10-20 mass% of AlO, 7-20 mass% of NaO, 7-20 mass% of KO, 0-3 mass% of MgO, 0-3 mass% of CaO and 0-3 mass% of BO, each of which is expressed in terms of oxide; leucite crystals deposited in the glass matrix; and a pore-forming component consisting of silicon carbide crystals and/or silicon nitride crystals included in the glass matrix. The porous bonding material is prepared to have a thermal expansion coefficient ranging from 9×10Kto 12×10K.
Patent JP-2011223232-A (JP)
Title: Piezoelectric oscillator
Inventor: IKEDA TATSUO
IPC: H01L23/28
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator that can secure the mounting area of an electronic component and enhance heat dissipation effect even if the piezoelectric oscillator is downsized.SOLUTION: A piezoelectric oscillator 1 includes: a piezoelectric vibrator 2 accommodating a piezoelectric vibration piece 26 in a package 22; a wall 4 erected on three edges of the underside circumference of the package 22; and an electronic component 6 mounted on the underside of the package 22.
Patent JP-2011218408-A (JP)
Title: Continuous casting method of metal
Inventor: KURATANI HIDEYA
IPC: B22D11/04
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method of metal in which stable casting can be carried out and cast pieces with high quality can produced, without big fluctuation of a thrust applied to molten metal in a casting mold by variation in a thickness of a mold plate.SOLUTION: In the continuous casting method of metal, cast pieces are produced while carrying out in-mold electromagnetic stirring which applies a swirl flow to molten metal in a mold by an electromagnetic force. A thickness of a mold plate of the mold is measured, and a value of current applied to the electromagnetic stirring coil is adjusted so that the thrust applied to the molten metal in the mold becomes a predetermined value.
Patent JP-2011026002-A (JP)
Title: Package
Inventor: BANDO KENJI
IPC: A47K7/00
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package in which when a label member covering an opening part is released, this label member is hardly separated from a package body and the label member is hardly returned to a condition covering the opening part.  <P>SOLUTION: The package 1 includes the package body 10 provided with the opening part 11 and the label member 30 covering openably/closeably the opening part 11 from the outer face side of the package body 10. The label member 30 includes: a lower layer sheet 31 stuck freely releasably on the peripheral edge of the opening part 11 on the outer face of the package body 10; an upper layer sheet 32 having a body part 321 laminated on the outer face side of the lower layer sheet 31, and an extending part 322 extending from one end side of the lower layer sheet 31 and hardly releasably stuck on the outer face of the package body 10; and a slit part 323 formed near the boundary between the body part 321 and the extending part 322 on the upper layer sheet 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218085-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an abnormal operation even when an AC power source is instable and a noise level around a control circuit is high.SOLUTION: A CPU of a performance control part 22 executing a performance control operation is constituted so as to be reset by an output signal of a forced reset circuit WDT or a system reset signal SYS, and advances the control operation while updating management data regularly (ST63), and on the other hand, it is constituted so as to execute subsequent control operations in a state of maintaining storage contents of a RAM in the case the propriety of the management data can be determined (ST47) after the CPU is reset. A main control part 21 mainly controlling a game operation is constituted so as to transmit a power off command showing a power failure to a performance control part 22 when receiving a power failure signal ABN1, and the performance control part 22 receiving the power off command is constituted so as to return the control operation to an initial state even if the forced reset circuit functions subsequently, by storing the data corresponding to the power off command into a storage part.
Patent JP-2011226541-A (JP)
Title: Liquid pressure valve device
Inventor: ISONO HIROSHI
IPC: B60T15/36
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pressure valve device in which a hydraulic fluid flowing between each valve element and valve seat of a booster valve and a pressure reducing valve flows in a valve opening direction.SOLUTION: The liquid pressure valve device includes: (a) a housing having a low-pressure chamber 272, a pressure regulating chamber 254, a high-pressure chamber 256 positioned between the low-pressure chamber and the pressure regulating chamber, a first inter-chamber part which connects the low pressure chamber and high-pressure chamber, and a second inter-chamber part which connects the high-pressure chamber and pressure regulating chamber; (b) a moving member 196, which plugs the first inter-chamber part and is movable in an inserted state into the second inter-chamber part; (c) a communication passage 260, which opens to the low-pressure chamber and formed on the moving member, has a low-pressure chamber side opening which functions as a valve seat of the pressure reducing valve, and communicates the low-pressure chamber with the pressure regulating chamber; and (d) a plunger 192 which functions as a valve element of the pressure reducing valve which can seat on the low-pressure chamber side opening. In this device, the opening to the pressure regulating chamber of the second inter-chamber part is made to function as a valve seat, and a part in the pressure regulating chamber of the moving member as a valve element of the booster valve. This structure enables the hydraulic fluid to flow in the valve opening direction when pressure is boosted and reduced.
Patent JP-2011225185-A (JP)
Title: Brake structure, and carry cart incorporating the same
Inventor: IKEDA TAKAO
IPC: B62B5/04
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To avoid an excessive wear of a cart wheel to be braked and make an appearance excellent.SOLUTION: In the brake structure, the brake is applied to the cart wheel 4 mounted to the lower end of a support 3 having a brake operation part 10 including a handle 2 and a brake lever 11 on the upper end. The brake structure includes members 31, 32 or the like which are provided in the inner part of the support 3 and to which the brake operation at the brake operation part 10 is transmitted, and a brake arm 54 which operates in cooperation with the members 31, 32 or the like to which the brake operation is transmitted. A brake pad 54c mounted to the brake arm 54 is pressed to the outer peripheral surface of a drum 8a of a wheel 8 of the cart wheel 4 to apply the brake to the cart wheel 4.
Patent JP-2011233970-A (JP)
Title: Electronic device
Inventor: SOTO SHIGEAKI
IPC: G03B17/02
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of solving the problem that a display unit of the electronic device is not sufficiently held and falls off when an adjustment work of the electronic device, which is erected and on which an exterior member is not mounted yet, is performed.SOLUTION: A display unit of an electronic device can be prevented from turning in a second direction opposite to a first direction by the following sequential steps of: placing the display unit on a chassis member; turning the display unit in the first direction; inserting a first tongue portion into a first opening portion; and connecting a flexible wiring board to a connector.
Patent JP-2011231372-A (JP)
Title: Test device for oxide film removal
Inventor: SUEMORI HIDEAKI
IPC: C23G1/02
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an oxide film removing test device which can continuously confirm the change with time in removal of scales (oxidized film) remarkably simply.SOLUTION: The oxide film removing test device 10 is used to examine oxide film removing capability by flowing an acid liquid 3 along the surface of a test piece 1 made of metal having an oxide film formed on the surface. The oxide film removing test device 10 includes flow passages 11 to 16, etc. for flowing an acid liquid 2 along the surface of the test piece 1 and having a viewing window 14 through which the surface of the test piece 1 can be observed.
Patent JP-2011235363-A (JP)
Title: Spindle device of machine tool
Inventor: MATSUNAGA SHIGERU
IPC: G05B19/18
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a spindle device of a machine tool allowing application of a plurality of vibration suppression methods.SOLUTION: This spindle device includes a physical parameter changing means for changing at least two physical parameters or more, of a spring constant K for supporting a spindle 20 on a housing 10, a damping coefficient C and mass M of a rotating body including the spindle 20. Change priority for combination kinds by the physical parameters which can be changed is set in advance. When vibration of the spindle 20 is detected, the physical parameter which can be changed by the physical parameter changing means is changed according to the change priority set in advance.
Patent JP-2011236975-A (JP)
Title: Gland packing fitting method
Inventor: FUJIWARA MASARU
IPC: F16J15/24
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a gland packing fitting method by which conventional operation of compressing in an axis direction by a packing retainer is maintained, a tendency that the sealing performance becomes uncertain as gland packing is mounted in the back is corrected without preventing compactification of a device, and the sealing performance of a plurality of gland packing is improved so as to be uniformized as much as possible.SOLUTION: In the gland packing fitting method by which a plurality of gland packing G is loaded in an annular space part 6 between a shaft J inserted to a shaft insertion port part of a casing 3 and the casing 3, and the plurality of gland packing G arranged in an axis P direction of the shaft J is pressed in the shaft axis P direction using a packing retainer 4, the gland packing G is used with a radial width W in its free state being slightly increased than radial width D of the annular space part 6.
Patent JP-2011236819-A (JP)
Title: Method for manufacturing empennage of wind turbine generator
Inventor: WU CHIH HSEIN
IPC: B29C45/17
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the hollow empennage of a wind turbine generator that has a contour conforming to air-fluid dynamics, and is integrally formed and reduced in weight.SOLUTION: A metal mold hollow is formed at the middle of a metal mold, at least one gate penetrating the metal mold to the outside of the mold is formed in a proper point of the metal mold hollow, then, a proper volume of a molten resin is poured into the metal mold hollow from the gate, the metal mold is made to rotate, the resin is uniformly adhered to the sidewall of the periphery of the metal mold hollow by utilizing a centrifugal force of the rotation, and the metal mold is released and drawn after the resin is cooled and solidified. Thus, the integrated hollow empennage of the wind turbine generator having the contour conforming to the air-fluid dynamics is formed.
Patent JP-2011239200-A (JP)
Title: Mobile wireless apparatus
Inventor: KASHINO YUICHI
IPC: H01Q1/24
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a folding-type mobile wireless apparatus whose housing structure has rotating two axes to ensure a clearance between a first hinge which can also be used as an antenna element and a control line connecting a circuit board in a first housing and one in a third housing.SOLUTION: A projection portion 3b is arranged at the edge of the short side of a second housing 3 that faces a first hinge 110. The projection portion 3b protrudes toward a first housing 2 when the first housing 2 and the second housing 3 are closed. A control line 150 penetrates through the inside of the projection portion 3b in order to enlarge a clearance between the first hinge 110 and the control line 150. This reduces the impact of the control line 150 on the first 110 and enables high antenna performance to be achieved.