baber/WOPTO huggingface dataset:
Patent JP-2012164455-A (JP)
Title: Fuel electrode material composite powder for solid oxide fuel cell and manufacturing method thereof
Inventor: MUROZUMI SAORI
IPC: H01M8/12
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide (NiO-GDC) composite powder (composite fine particles) of homogeneous composition which is suitable as a fuel electrode material for solid oxide fuel cells.SOLUTION: Fuel electrode material composite powder for solid oxide fuel cells comprises composite powder which contains a complex oxide consisting of a Ce element, a Gd element and an oxygen element and an oxide consisting of a Ni element and an oxygen element, where the fuel electrode material powder is such that the content of the Ni element (w(wt.%)) and the content of a sum of the Ce and Gd elements (w(wt.%)) calculated by a peak area ratio of characteristic X rays measured by an EDX auxiliary to a scanning electron microscope (SEM) at plural positions of the SEM image of the powder are determined so as to satisfy the relationship of the equation (1) below, and when the average content of the Ni element and the average content of a sum of the Ce and Gd elements calculated from their contents at respective positions are compared, the coefficient of variation (α) of an element which is large in such an average content is 15% or less. w+w=100 (equation 1).
Patent JP-2012154017-A (JP)
Title: Multiband
Inventor: TAKEUCHI KENTARO
IPC: A42B1/00
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To solve inconveniences of a multiband such as inadequacy in multipurpose and various use of satisfied sport events due to mannerism in sports, leisure or livingware, unclearness in consistency and reasonableness, lacking vibrancy and punch due to discomfort and simplicity, lacking sustainability of interest and fashionableness.SOLUTION: The multiband as a whole is a strip ring-like conical hat and has a cushion, elasticity and expandability, and appropriate gas permeability and minuteness. The multiband is made to be used for multiple purposes and diversely by forming something which appropriately covers a range surrounding sunglasses on a face by pressure avoiding a burden, and providing two or a plurality of appropriate circular scooped holes which do not block a user's view even if the sunglasses are covered or something visible in an appropriate region in the center. A fixing and detaching mounting structure is disposed. Thus, the multiband has components in which coordination and mixing of sizes, lengths, widths, designs, colors, raw materials and materials are adequate.
Patent JP-2012167951-A (JP)
Title: Method for producing needle-like sample for electronic microscope
Inventor: KANEKO TAKESHI
IPC: G01N1/28
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a needle-like sample for an electronic microscope which allows the needle-like sample to be simply produced.SOLUTION: The method for producing the needle-like sample to be observed by the electronic microscope includes: a step for placing a target sample on a placing sample; a step for fixing the target sample on the placing sample; a step for applying a converged ion beam to the target sample and the placing sample and producing a thin sample composed of the target sample and the placing sample; a step for soaking the thin sample in a solution and dissolving the placing sample to leave only the target sample; and a step for extracting the left target sample from the solution.
Patent JP-2012174524-A (JP)
Title: Power storage module
Inventor: MINOKAWA NOBUO
IPC: H01M10/60
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To change the flow rate and flow direction of a cooling medium of battery cells arranged in a battery container without changing the entire battery container.SOLUTION: A battery container 2 is composed of a case body 110, a pair of side plates 250, 251, and a pair of cover plates 160. Wall parts 202 holding a number of battery cells 140 are formed in the side plates 250, 251. A space serving as a passage of a cooling medium is formed in the case body 110. A cooling medium inlet duct 170 has an engaging piece 172 having an engaging part 173 at a tip. The engaging part 173 is engaged with a step part 110a in the case body 110, thereby attaching the cooling medium inlet duct 170 to the case 110.
Patent JP-2012174537-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKAJIMA ATSUSHI
IPC: H01M50/571
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which can suppress influences of hydrogen fluoride generated in the battery.SOLUTION: The nonaqueous electrolyte is a gel consisting of polyvalent cations, an anionic group high polymer material crosslinked with the cations and a dispersant, which includes a neutralization component disposed at a position touchable by the electrolyte. The neutralization component, although in a stable state normally, reacts with polyvalent cations in the neutralization component and is thereby neutralized when hydrogen fluoride or similar other acid occurs. The neutralization component is decomposed by reaction with the polyvalent cations, making it possible for acid to be neutralized by new polyvalent cations. Since anions as counter ions of the polyvalent cations are turned into a high polymer material, the neutralization component does not dissolve in the electrolyte and it becomes less likely that the neutralization component adversely affects battery performance. Furthermore, because anions left after the polyvalent cations have reacted are a high polymer material, no gas is generated and, hence, there is no progress in a rise of the internal pressure of the battery.
Patent JP-2012173667-A (JP)
Title: Method for manufacturing optical scanner and the optical scanner
Inventor: KUSUDA SHINYA
IPC: H04N1/113
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical scanner, the manufacturing process of which can be simplified.SOLUTION: A method for manufacturing an optical scanner has: a coupling lens fixing process for fixing a collimator lens 30 (coupling lens) to a frame 40; an adjustment process for adjusting a position in the direction (X direction and Y direction) orthogonal to an optical axis of a semiconductor laser 10 with respect to the collimator lens 30 fixed to the frame 40 and a position in the optical axis direction (Z direction) while allowing the semiconductor laser 10 to emit light, and adjusting pitch D in the sub-scanning direction of a plurality of laser beams on a scanned surface by rotating the semiconductor laser 10 around the optical axis A; and a light source fixing process for fixing the semiconductor laser 10 positioned in the adjustment process to the frame 40.
Patent JP-2011221505-A (JP)
Title: Pixel electrode display panel, liquid crystal display panel assembly, and method of manufacturing those
Inventor: CHOI KYONG SIK
IPC: G02F1/1343
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pixel electrode display panel, a liquid crystal display panel assembly, and a method of manufacturing those.SOLUTION: The liquid crystal display panel assembly includes: an upper display panel including a common electrode; a lower display panel including a plurality of pixels facing the common electrode; first and second areas included in each of the pixels, and separated from each other; first and second sub pixels in the first and second areas; first sub-pixel electrodes included in the first sub pixel, arrayed in a first angle direction with respect to the polarization axis of a polarizer attached to the upper display panel or the lower display panel, and including a plurality of first fine branches substantially, vertically separated in the first angle direction; second sub-pixel electrodes included in the second sub pixel, arrayed in a second angle direction with respect to the polarization axis of the polarizer, the second angle direction being substantially different from the first angle direction within an angle of 20 degree, and including a plurality of second fine branches substantially and vertically separated in the second angle direction; and a liquid crystal layer interposed between the upper display panel and the lower display panel.
Patent JP-2012178511-A (JP)
Title: Cutting apparatus
Inventor: INOUE TAKASHI
IPC: H01L21/301
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manual-type cutting apparatus with high workability.SOLUTION: A cutting apparatus comprises a chuck table which holds an object to be worked, a cutting means having a cutting blade for cutting the object to be worked held by the chuck table, and a chuck table moving means which moves and positions the chuck table into a cutting area where the object to be worked is cut by the cutting blade and an attaching/detaching area where the object to be worked is attached to and detached from the chuck table. The cutting apparatus further comprises a partition plate for partitioning into the cutting area and the attaching/detaching area, and a partition plate moving means which moves the partition plate between an open position where the partition plate and the object to be worked are not brought into contact with each other while the object to be worked is cut by the cutting blade, and a block position where the cutting area and the attaching/detaching area are blocked when the chuck table is set at the attaching/detaching position.
Patent JP-2011176834-A (JP)
Title: Multiplexing and feedback support for wireless communication systems
Inventor: DAMNJANOVIC ALEKSANDAR
IPC: H04W72/04
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To timely provide a response of a (H-ARQ) and link quality feedback for end-to-end VoIP calls traversing GERAN air interfaces.  <P>SOLUTION: A control scheme using packet headers, which allows GSM (R) EDGE radio access network (GERAN) systems to increase spectral efficiency, in addition to multiplexing techniques such as superposition encoding, multi-user packet transmission, joint detection, and/or joint decoding fastens feedback to reduce voice over Internet protocol (VoIP) frame transmission latencies, thereby providing the hybrid automatic repeat request (H-ARQ) timely and decreasing incremental redundancy H-ARQ and link quality feedback latencies.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185894-A (JP)
Title: Driver circuit and semiconductor integrated circuit with driver circuit
Inventor: EZAKI TAKAFUMI
IPC: G11C11/4093
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To achieve a driver circuit for driving a semiconductor memory which reduces current consumption when unused bits exist, solving the problem in which current consumption increases by data which is fundamentally unnecessary when unused bits exist in a semiconductor memory.SOLUTION: A driver circuit shown in a figure 1 has a control circuit for, based on a specific rule, creating data to be written into unused bits constituting data which does not affect operations of a device including a semiconductor memory from used bits constituting data which affects operations of the device including the semiconductor memory among multiple bits constituting data written into the semiconductor memory.
Patent JP-2012187156-A (JP)
Title: Game machine
Inventor: OTA MITSUNORI
IPC: A63F7/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a plurality of movable presentation devices for restraining an installation space in a longitudinal direction and executing a large-scale, high-impact operation presentation.SOLUTION: A first movable presentation device M1 includes: a first support member 33 installed in an installation member 28; a first movable body that is supported by the first support member 33, and freely travels on a first travel area along a board surface of a game board 17; and a first motor 35 arranged at the front side of the first support member 33 to drive the first movable body. A second movable presentation device M2 includes: a second support member 85 installed in the installation member 28; a second movable body that is supported by the second support member 85, and freely travels on a second travel area along a board surface of the game board 17; and a second motor 87 arranged at the back side of the second support member 85 to drive the second movable body. The respective support members 33, 85 are arranged at the installation member 28 such that at least one portion of the second travel area overlaps with the first travel area at a front side.
Patent JP-2012191286-A (JP)
Title: Fading simulator, mobile communication terminal test system, and fading processing method
Inventor: NAKAO KENICHI
IPC: H04B17/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To make a level of a signal fall within a predetermined range in the case where fading processing is applied to the signal depending on various conditions.SOLUTION: A fading simulator comprises: a fading processing part (22) that receives an input signal as a base band signal for a mobile communication terminal test to apply fading processing to the input signal and output it as a fading signal; a first measurement part (23) that measures a level of the fading signal; an operation part (24) that calculates a crest factor of the fading signal on the basis of the result of measurement performed by the first measurement part and that calculates a difference between the calculated crest factor and a crest factor of the input signal; and a level adjusting part (25) that changes the level of the fading signal by an adjustment amount based on the difference.
Patent JP-2012189358-A (JP)
Title: Printing apparatus
Inventor: UMETSU HIROSHI
IPC: B05C11/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus in which even in the case where an alignment mark is provided on any one side of a substrate placed on a stage, imaging can be performed with one camera.SOLUTION: A printing apparatus comprises a stage 37A for placing thereon a substrate 1 in which a droplet of liquid is discharged from a nozzle of a discharging head, a camera 61 which images an alignment mark M provided on one side or another side of the substrate 1, and a camera position control mechanism 65 which controls a position of the camera 61 so as to switch between a first state where the alignment mark M is imaged from one side and a second state where the alignment mark M is imaged from the other side.
Patent JP-2012188502-A (JP)
Title: Aqueous inkjet ink
Inventor: ICHIMURA YASUTAKA
IPC: C09D11/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide red inkjet ink, blue inkjet ink, and green inkjet ink which include two types of pigments and have excellent storage stability.SOLUTION: The inkjet ink comprises at least pigments, a water-soluble solvent and water. The red ink comprises pigments containing C.I. Pigment Yellow 74 and C.I. Pigment Red 122 or Red 269. Further, the blue ink comprises pigments containing either C.I. Pigment Blue 15:3 or Blue 15:4 and either C.I. Pigment Red 122 or Red 269. Furthermore, the green ink comprises pigments containing C.I. Pigment Yellow 74 and either C.I. Pigment Blue 15:3 or Blue 15:4.
Patent JP-2012191078-A (JP)
Title: Printed wiring board
Inventor: ISHIBASHI HIROYUKI
IPC: H05K1/02
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board causing no risk of board breakage even when an installation member is laid out toward an end portion of the board, and an insertion hole of a binding band of a wire assembly must be formed between an attachment hole of the installation member and an end side of the board.SOLUTION: In a printed wiring board 1, an attachment hole 5A of an installation member 2 laid out and installed toward an end portion of the board 1 is formed at a location in the vicinity of an end side 1a of the board 1, and an insertion hole 5B configured to insert a binding band of a wire assembly thereinto is integrally formed with the attachment hole 5A between the attachment hole 5A and the end side 1a of the board 1 so that a distance L1 from the insertion hole 5B to the end side 1a of the board 1 is more than a thickness of the board 1. A risk of board breakage is removed by setting the distance L2 to more than the thickness of the board 1 by combining the insertion hole 5B and the attachment hole 5A together in order to prevent cracks from occurring in a board part 1 extending from the insertion hole 5B to the end side 1a of the board.
Patent JP-2012193828-A (JP)
Title: Power transmission device
Inventor: ABE TORU
IPC: A01B33/08
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device, in which deterioration of a power transmission shaft is suppressed.SOLUTION: The power transmission device includes: an input side rotator (clutch 50) having a cylindrical part 51 fixed to the power transmission shaft 15 and rotated together with the power transmission shaft 15 and an input side clutch pawl 53 provided at one end side of the cylindrical part 51; and an output side rotator (sprocket 60) to which the cylindrical part 51 is fitted for allowing the cylindrical part 51 of the input side rotating body to freely rotate as a rotating shaft and provided with an output side clutch pawl 63 that can be meshed with the input side clutch pawl 53; a plate 80 that can be fixed to the other end side of the cylindrical part 51; and a biasing member (torsional coil spring 70) locked to the output side rotator and the plate 80 and biasing the output side rotator in the rotating direction. The input side rotator and the output side rotator can relatively rotate within a predetermined angle range, and the fixing position of the plate 80 with respect to the cylindrical part 51 is changeable in the rotation direction.
Patent JP-2012199022-A (JP)
Title: Electron microscope, and diffraction image observation method
Inventor: TOGAWA YOSHIHIKO
IPC: H01J37/295
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To detect a deflection which an electron ray receives from electromagnetic fields with high precision for observation as an electron diffraction image, in order to observe weak magnetization distribution and electric field distribution inside an element as well as its change, and to analyze the periodicity of an element arrangement using a transmission electron microscope.SOLUTION: An electron lens at a first stage just below a sample 3 (a lower stream side first stage of a sample in the advancing direction of an electron ray) that has been conventionally used for a short focal distance is used as a long focal distance object lens 51. Consequently, an image 11 of a light source focused by irradiation lens systems 41 and 42 is focused on a physical surface of imaging lens systems 61-64, to effectively magnify the diffraction image of the sample, which allows observation of the diffraction image of a small scatter angle electron ray around 10rad.
Patent JP-2012197581-A (JP)
Title: Indoor surface structure and method for manufacturing the same
Inventor: NARITA HIDEYUKI
IPC: E04B1/76
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an indoor surface structure disposed at the surface surrounding a room, which includes a heat insulator of resin foam, with an excellent function for shielding radiant heat from the outside, hardly causing the problem of dew condensation on the indoor side, and making a strong joint to the surface material to be sprayed with a resin foam precursor; and a method for manufacturing the same.SOLUTION: A single side corrugated board includes a corrugated portion having a corrugated shape and a flat plate portion, which are laminated. A nonwoven fabric having a metal deposition layer is laminated to the flat plate portion side of the corrugated board, with the metal deposition layer facing outside, so as to form a heat shielding sheet. On the corrugated portion side of the heat shielding sheet, a resin foam layer is laminated on the entire surface of the corrugated portion in a close contact state. An indoor surface structure includes a heat shielding laminate composed of the heat shielding sheet and the resin foam layer, being disposed at the surface surrounding a room selected from a ceiling surface, a wall surface, and a floor surface, with the metal deposition layer facing the outside of the room. A method for manufacturing the indoor surface structure includes: laminating the heat shielding sheet to a frame body such that the indoor space side is partitioned from the opposite side, with the corrugated portion of the heat shielding sheet facing the inside; spraying the precursor of the resin foam to the heat shielding sheet so that the space surrounded by the inner side of the frame body is filled with the resin foam to be cured; and then combining the board with the frame body.
Patent JP-2011153382-A (JP)
Title: Corrosion resistant steel for shipbuilding
Inventor: SHIOTANI KAZUHIKO
IPC: C21D8/02
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a vessel ballast tank having excellent corrosion resistance which contributes to the elongation of a repair recoating life and the reduction of a repair recoating operation.  <P>SOLUTION: The corrosion resistant steel for shipbuilding having high heat input welding toughness has a composition comprising, by mass, 0.03 to 0.25 C, 0.05 to 0.50% Si, 0.1 to 2.0% Mn, ≤0.025% P, ≤0.01% S, 0.01 to 0.10% Al, 0.01 to 1.0% W, 0.005 to 0.025% Ti and 0.0030 to 0.0065% N, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198094-A (JP)
Title: Infrared sensor module and method for manufacturing the same
Inventor: UEDA MICHIHIKO
IPC: G01J1/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared sensor module that is capable of preventing reduction in measurement precision, and a method for manufacturing the infrared sensor module.SOLUTION: A lens 5 is arranged, with a lens base 6 disposed in between, above an infrared sensor 3 arranged on a board 2. Further, the lens base 6 has a seat wall 62 in which an opening 61 where the lens 5 is to be placed is formed, and a side wall 63 that covers the region surrounding the infrared sensor 3, and is placed on the board 2. Moreover, a metal case 7 is provided to entirely cover the lens 5 and the lens base 6, and the infrared sensor 3 is encapsulated in the metal case 7 by joining the metal case 7 and the lens 5 to each other and the metal case 7 and the board 2 to each other.
Patent JP-2012199392-A (JP)
Title: Lighting device and lighting fixture using the same
Inventor: NARUO MASAHIRO
IPC: H05B44/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of smoothing optical output changes in a light source part when a PWM signal is swept without achieving higher frequency of a driving signal of a switching element, and to provide a lighting fixture using the same.SOLUTION: A lighting device comprises a light source part 3 including a light-emitting diode 30, a lighting part 1 which receives DC voltage of a DC power supply DC1 and supplies lighting power to the light source part 3, and a control part 2 which controls the lighting part 1. The lighting part 1 includes a series circuit of an inductor L1 and a switching element Q1 and a diode D1 for regenerating a storage energy of the inductor L1 to the light source part 3 during an off period of the switching element Q1. The control part 2 includes means for intermittently driving on/off of the switching element Q1 by a PWM signal and means for driving the switching element Q1 with a high frequency during an on period of the PWM signal. The control part decreases a peak value Ith1 of a load current flowing in the light source part 3 for a specific period at the falling edge of the PWM signal.