baber/WOPTO huggingface dataset:
Patent JP-2014048613-A (JP)
Title: Optical element holding mechanism and image capturing device
Inventor: KUDO TOMOYUKI
IPC: G02B7/02
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical element holding mechanism which moves along an optical axis when a photographic lens barrel is driven and which can be effectively attached to and detached from the photographic lens barrel.SOLUTION: An optical element holding mechanism is provided, which includes optical element holding means 3 for holding an optical member, movable ring holding means 2 for holding the optical element holding means 3, and cover means 1 which is integrally coupled with the movable ring holding means 2. The optical element holding means 3 is held by the movable ring holding means 2 and moves along an optical axis when a lens barrel 5 is driven by a drive ring 5a. The cover means 1 is equipped with connecting means 1a which makes a bayonet connection with connected means of the lens barrel. When the connecting means 1a is not engaged with the connected means, the optical element holding means 3 is detachably held by the lens barrel. When the connecting means 1a is engaged with the connected means, the optical element holding means 3 is held by the lens barrel such that the optical element holding means 3 can move along the optical axis when driven by the drive ring.
Patent JP-2014049723-A (JP)
Title: Solar panel
Inventor: SAITO YUTA
IPC: H01L31/06
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a solar panel capable of increasing light reception area, and reducing the loss of a power due to the change of the light reception area, and increasing power generation efficiency.SOLUTION: The solar panel includes: a plurality of solar cells 11 to 16 arrayed like an approximate circular shape; and a plurality of connection parts 17 to 21 disposed in the neighborhood of a center where all of the plurality of solar cells 11 to 16 approach each other for electrically connecting the plurality of solar cells 11 to 16. Therefore, it is possible to integrate the plurality of connection parts 17 to 21 in the neighborhood of the center where all the plurality of solar cells 11 to 16 approach each other. Thus, it is possible to reduce the decrease of the light reception area due to the plurality of connection parts 17 to 21, and to reduce the fluctuation of the light reception area due to a pointer 7 which moves on the solar cells.
Patent JP-2014050491-A (JP)
Title: Aromatic
Inventor: KAJIZUKA MORITOSHI
IPC: B60H3/00
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic that can suppress generation of backlash sound.SOLUTION: A container body 11 is composed by a vessel body 21 and a lid 23, and volatilization holes 42, ... are disposed on a top surface 41 of a vessel body 21. Ring-shaped grooves 51, 51 extending in a vertical direction along a peripheral surface are formed at both side parts of a container body 11, and elastic bodies 61, 61 are mounted to respective grooves 51, 51. Respective elastic bodies 61, 61 are set to have an outer diameter size that projects from the grooves 51, 51, thereby respective elastic bodies 61, 61 are made to project to an outside than an external surface of a container body 11. Thereby, elastic bodies 61, 61 contact an inner surface 72 of a door pocket 71 in a state in which an aromatic 1 is accommodated in a door pocket 71 of an automobile or a refrigerator.
Patent JP-2014060515-A (JP)
Title: Loop antenna capable of being shared by circular polarization and linear polarization in different frequency bands
Inventor: MATSUNAGA MAYUMI
IPC: H01Q5/10
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a loop antenna capable of being shared by circular polarization and linear polarization in different frequency bands.SOLUTION: A loop antenna comprises: first and second line conductors 14 and 16 which are arranged so as to extend in parallel at a prescribed distance from each other and have both ends connected electrically; and first and second detour line conductors 18 and 20 which are additionally arranged so as to extend laterally and externally. The loop antenna is: made to function as a dipole antenna for a signal in one frequency band which is formed by the first and second line conductors 14 and 16 and radiates linear polarization; and made to function as a loop antenna for a signal in the other frequency band which radiates circular polarization as a whole, by making the added first and second detour line conductors 18 and 20 or either of the conductors function as a phase delay element for generating predetermined phase delay in part of current in the antenna. Thereby, the circular polarization and linear polarization can be radiated by the one-turn loop antenna.
Patent JP-2014062362-A (JP)
Title: Steel pipe pile and construction method thereof
Inventor: HAMANAKA SHIGENOBU
IPC: E02D5/30
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe pile that can have the base protected to sufficient strength and secure high reliability in a clay layer and a gravel layer, and a construction method thereof.SOLUTION: A hollow steel pipe has a plurality of belt-like leg parts (12A) formed at a tip part, and tip parts of the belt-like leg parts are formed into pointed ends capable of moving into a clay layer or gravel layer. The hollow steel pipe is provided with a guide base (20) having a conic or hemispherical guide surface at an upper part. When the hollow steel pipe is pressed in relatively to the guide base, the belt-like leg parts are guided by the guide surface to be spread outward moving into the clay layer or gravel layer, and a plurality of discharge holes (20A) for cement milk are formed in the guide base.
Patent JP-2014062175-A (JP)
Title: Emulsifier-containing fat composition and method for producing emulsifier-containing fat composition
Inventor: OKADA TAKAHIRO
IPC: A23D9/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifier-containing fat composition in which sedimentation of emulsifier components during storage, transport and the like is improved.SOLUTION: This invention provides an emulsifier-containing fat composition and a method for producing the emulsifier-containing fat composition, containing 0.1-10.0 mass% of emulsifier obtained through the steps of mixing of the emulsifier and fat, foaming, and sediment removal.
Patent JP-2014067538-A (JP)
Title: Membrane electrode assembly and method for manufacturing the same
Inventor: MIMATSU AYAKO
IPC: H01M8/10
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a membrane electrode assembly having high sealability as a membrane electrode assembly for a solid polymer fuel cell.SOLUTION: In manufacturing a membrane electrode assembly for a solid polymer fuel cell, two sheets of resin films which are made of biaxially oriented polyester naphthalate and one size larger than an electrolyte membrane are used as gaskets layers 4,5 formed on the circumferences of catalyst layers, the electrolyte membrane on both sides of which the catalyst layers are formed is sandwiched by the two sheets of resin films, and then the peripheral part of the resin films are fusion-cut to form a sealing part 7 on the end faces of the resin films.
Patent JP-2014065231-A (JP)
Title: Imprint mold, method of producing imprint mold and pattern molding
Inventor: SOMA MUNEHISA
IPC: H01L21/027
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an imprint mold allowing easy release of an imprint mold from a transfer material without poor transfer of an uneven pattern to the transfer material or damage of the uneven pattern.SOLUTION: An imprint mold 130 is for transferring a pattern containing irregularities to a transfer material and has a substrate 133. On the upper surface of the substrate 133, an uneven pattern 132 for pattern transfer is formed. In a part of the upper surface of the substrate 133 adjacent to the uneven pattern 132, a release assisting pattern 131 which assists release of the transfer material after pattern transfer from the uneven pattern 132 is provided in a central part close to one side of the square substrate 133.
Patent JP-2014066920-A (JP)
Title: Display device
Inventor: HATA MAKOTO
IPC: G09G3/34
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To achieve luminance control by a simple method while enabling the extension of the lifetime of a display element.SOLUTION: A display device displays a predetermined image by a field sequential system. A frame has a display period and a non-display period in which a DMD (Digital Micro-mirror Device) is driven, and an image is not displayed. The rate of the display period occupied within the frame is made constant. The display device adjusts driving currents to be supplied to a light source by methods of: gradually changing a duty ratio between first luminance and second luminance and between the second luminance and third luminance as requested luminance under PWM(Pulse Width Modulation) control; gradually decreasing the current value of the driving currents from the first luminance to the second luminance between the first luminance and the second luminance; increasing the current value at the change point of the duty ratio; and gradually decreasing the current value of the driving currents from the second luminance to the third luminance between the second luminance and the third luminance under PAM(Pulse Amplitude Modulation) control.
Patent JP-2014071361-A (JP)
Title: Diaphragm device, and lens barrel
Inventor: SEO JIAN-WEI
IPC: G03B9/06
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device that has a small outer diameter, and is easy to be attached to a lens barrel.SOLUTION: When a rotation member 130 is rotated to a base 120, a diaphragm device 100 is moved to a position where a diaphragm blade covering an attachment screw hole 126 exposes the attachment screw hole 126, and the attachment screw hole 126 and a screw insertion hole 133 are overlapped with each other. At this moment, a whole of the attachment screw hole 126 is exposed. Under this state, an attachment screw is inserted from the screw insertion hole 133 and is screwed with the attachment screw hole 126, and thereby the diaphragm device 100 can be attached to a lens barrel.
Patent JP-2014069156-A (JP)
Title: Functional polymer membrane, and method for producing the same
Inventor: TAKAMOTO TETSUFUMI
IPC: B01D67/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a functional polymer membrane which is excellent in the water permeability reduction and the pH tolerance without reducing the transport number of each substance and can be used in a wide range of applications, and a method for producing the membrane, in particular to provide a functional polymer membrane as an ion-exchange membrane excellent in the water permeability reduction, the ionic transport number, and the pH tolerance.SOLUTION: Provided is a functional polymer membrane obtained by a hardening reaction of a composition containing (A) a polymerizable compound represented by the specified general formula (1) and (B) a monofunctional polymerizable compound. (In the general formula (1), Z represents a polyol residue obtained by removing n hydrogen atoms of hydroxyl groups from a tri- to hexavalent polyol; Rrepresents a hydrogen atom or a methyl group; and n represents an integer of 3-6.)
Patent JP-2014071425-A (JP)
Title: Method for manufacturing binder resin for polyester-based toner
Inventor: YOSHIDA TOMOHIDE
IPC: C08G63/84
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing binder resin for polyester-based toner that enables both of glossiness of a printed matter and durability of obtained toner, a binder resin obtained by the method, and an electrostatic charge image developing toner containing the binder resin.SOLUTION: There is provided a method for manufacturing binder resin for polyester-based toner including cyclic polyester (A) and chain polyester resin (B). A mass ratio of the cyclic polyester (A) and the chain polyester resin (cyclic polyester (A)/chain polyester resin) is 0.01/99.99-5.0/95.0. The method includes a step 1 of polycondensing an alcohol component, a carboxylic acid component and/or polyester in presence of a rare earth catalyst, at 200-250°C. There are also provided a binder resin obtained by the method, and an electrostatic charge image developing toner containing the binder resin.
Patent JP-2014073915-A (JP)
Title: Method for producing tungsten oxide and method for producing tungsten
Inventor: ISHIKAWA SHINJI
IPC: C22B34/36
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing tungsten oxide capable of reducing the release amount of a chlorine gas and reducing an environmental load.SOLUTION: The method for producing tungsten oxide comprises: a first step S1 in which tungsten carbide including cobalt is exposed inside a heating atmosphere of a process gas including a chlorine gas to generate cobalt chloride and tungsten chloride; a second step S2 in which the tungsten chloride is separated from the mixed gas including the tungsten chloride and the chlorine gas; a third step S4 in which, after the separation of the tungsten chloride, the tungsten chloride is oxidized to generate tungsten oxide and a chlorine gas; and a fourth steps S5, S6 in which the chlorine gas is separated from the mixed gas including the tungsten oxide and the chlorine gas to obtain tungsten oxide. The chlorine gas separated in the fourth steps S5, S6 is used in the first step S1.
Patent JP-2014077820-A (JP)
Title: Photographing device, focusing state display method, and focusing state display program
Inventor: IMAI HIROKI
IPC: H04N5/232
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To effectively assist the focusing operation of a user in an MF mode.SOLUTION: A photographing device includes image data acquisition means for acquiring image data indicating the image of an object, focusing evaluation value acquisition means for acquiring a focusing evaluation value in each of a plurality of areas set in the image, based on the image data, focusing state acquisition means for acquiring information indicating the relative focusing degree of an attention area in the image, based on the focusing evaluation values of the attention area and the other areas except the attention area of the plurality of areas, and display control means for displaying the information indicating the relative focusing degree on a display part.
Patent JP-2014081410-A (JP)
Title: Cellulose acylate film, polarizing plate and liquid crystal display device
Inventor: WATANABE SHINYA
IPC: B29C55/08
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin cellulose acylate film capable of achieving high frontal contrast while preventing display unevenness when assembled in a liquid crystal display device.SOLUTION: The cellulose acylate film comprises cellulose acylate having a total acyl group substitution degree of 2.1 to 2.6 and satisfies the following conditions (1) to (4). (1) The film includes at least one polycondensation ester containing an aromatic dicarboxylic acid residue and an aliphatic diol residue, in which a proportion of the aromatic dicarboxylic acid residue with respect to the whole dicarboxylic acid residues in the polycondensation ester is 70 mol% or more; (2) the film has a thickness of 15 to 45 μm; (3) a retardation (Rth) in a thickness direction at a wavelength of 550 nm satisfies Rth/d≥0.0025, where d represents a film thickness (nm); and (4) an absolute value of a change in Rth in a water contact test is 5 nm or less.
Patent JP-2014081022-A (JP)
Title: Manhole gasket
Inventor: YOKOTA YUTAKA
IPC: F16J13/14
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To increase a sealing characteristic between a manhole lid and a flange in an easy manner without applying any cost.SOLUTION: A manhole gasket G for assuring a seal characteristic of a manhole 53 is constituted such that an annular core body 1 is covered by a fluororesin outer coat 2 and held between a flange 55 and a lid 54 of the manhole 53, a peripheral edge of the lid 54 and the flange 55 are fastened with a clamp 56. Each of the upper surface and lower surface of the annular core body 1 is formed with peripheral grooves 3 displaced in a diametral direction and a resilient soft annular seal member 4 is fitted to each of the grooves 3. As the clamp 56 performs a fastening operation, the lower annular seal member 4 is pushed against the flange 55 through the outer coat 2 and the upper annular seal member 4 is pushed against the lid 54 through the outer coat 2, respectively.
Patent JP-2014082322-A (JP)
Title: Method for depositing silicon nitride film and deposition device
Inventor: TONEGAWA YAMATO
IPC: C23C16/42
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a silicon nitride film capable of forming even a silicon nitride film containing much silicon with respect to SiNwithout spoiling workpiece in-plane uniformity of a film thickness.SOLUTION: A method for depositing a silicon nitride film comprises the steps of: (1) supplying a silicon material gas into a processing chamber; and (2) supplying a nitriding agent gas into the processing chamber. The step (1) further includes an initial stage of supplying the silicon material gas and a later stage of supplying the silicon material gas following the initial stage. In the initial stage of supplying the silicon material gas, a first pressure is the pressure in the processing chamber. In the later stage of supplying the silicon material gas, a second pressure lower than the first pressure is the pressure in the processing chamber.
Patent JP-2014086430-A (JP)
Title: Installation structure of multiple solar panels
Inventor: ISHIZUKA SHIZUKA
IPC: E04H5/00
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the prior arts, there is no installation structure in which a plurality of solar panels provided in parallel are synchronously rotated for the same amount in the same direction by one drive source and directions of light receiving planes of the plurality of solar panels can be aligned.SOLUTION: An installation structure comprises a fixed shaft which is erected on a fixed base, a rotary tube which covers the fixed shaft and rotates in a direction parallel with the fixed base, and a solar panel which is fixed on a top closed face of the rotary tube so as to freely fall down or tilt. A plurality of solar panels including such mechanisms are provided in parallel at suitable intervals. Endless drive means is wound around and connected to the rotary tube. The drive means is made movable by a drive source and the plurality of solar panels are synchronously rotated while being connected in a direction parallel with the fixed base.
Patent JP-2014086325-A (JP)
Title: Vehicle lamp and manufacturing method of the same
Inventor: SAGESAKA YUJI
IPC: F21W107/10
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lamp which prevents heat strain in a weld part between a lamp body and a front surface cover and prevents heat deformation during welding, and to provide a manufacturing method of the vehicle lamp.SOLUTION: In a vehicle lamp, a lamp housing is composed of a lamp body 1 and a front surface cover 2 which is fused to the lamp body 1 and has a surface exposed to the exterior. A light-absorptive material 5 is contained in the lamp body 1. A light-absorptive material 6 is contained in a region of the front surface cover 2 which includes at least a welding part 4a. The light-absorptive material 6 has heating effect lower than that of the lamp body 1.
Patent JP-2014086365-A (JP)
Title: Plate integral gasket
Inventor: KOGA SHOTARO
IPC: F16J15/10
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a plate integral gasket of such a structure that a plate holding portion provided on the surface of a metal plate, such as a separator, is less likely to be detached from a molding.SOLUTION: A plate integral gasket obtained by coating the surface of a metal plate 11 with a coating material consisting of a rubber-like elastic body includes a plate holding portion along with the metal plate and the coating material 21. The plate holding portion is fixed to a partial surface of the metal plate, and when molding the coating material while fixing the metal plate in a mold cavity, the plate holding portion holds the metal plate while positioning, and is embedded in the coating material after it is molded. Furthermore, a step structure engaging with the coating material so that the plate holding portion is not detached is provided in the plate holding portion.
Patent JP-2014090240-A (JP)
Title: Distributed type radio communication base station system, signal processing apparatus, radio apparatus, and operation method for distributed type radio communication base station
Inventor: SHIBATA NAOTAKE
IPC: H04B10/2575
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a distributed type radio communication base station system, a signal processing apparatus, a radio apparatus, and an operation method for a distributed type radio communication base station, capable of effectively utilizing bandwidth between a BBU and an RRU.SOLUTION: A distributed type radio communication base station system, a function, for transmitting and receiving a radio signal with a radio terminal, of which is divided into a BBU and an RRU includes: an optical fiber for RoF transmission in optical signal between the BBU and the RRU by connecting the BBU and the RRU; and compression/de-compression function for reducing number of bits of a signal, transmitted on RoF with the optical fiber, at a no signal section, and reconstructing the no signal section in the transmitted signal on the optical fiber, at the time of receiving the transmitted signal in which the number of bits are reduced.
Patent JP-2014090027-A (JP)
Title: Circuit board, manufacturing method for circuit board, electronic device and glass cloth
Inventor: IWAI TOSHIKI
IPC: H05K1/03
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board using a glass cloth and having excellent signal propagation characteristics while suppressing the cost.SOLUTION: A circuit board 1 includes a resin layer 20, a glass cloth 10 provided in the resin layer 20, and wiring 30 provided in the resin layer 20 along the glass cloth 10. The glass cloth 10 has such a structure that opened glass fiber threads 11a and glass fiber threads 11b having a dielectric constant lower than that of the glass fiber threads 11a are woven while intersecting. Consequently, the circuit board 1 in which the effects of the glass cloth 10 on a signal propagating through the wiring 30 can be minimized is obtained while suppressing the cost.
Patent JP-2014087279-A (JP)
Title: General-purpose combine-harvester
Inventor: ISHIBASHI TOSHIYUKI
IPC: A01D57/02
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a general-purpose combine-harvester in which a reel is movably supported by a reaping part via a movable mechanism and the rotational speed of the reel is controllable by a reel speed changer and which is capable of suitably controlling a reel to fit a job without the need for performing troublesome manual operation.SOLUTION: A general-purpose combine-harvester according to the present invention comprises: forced raking-in operation means 69 which switches on and off forced raking-in control for rotating a reel 4 at a predetermined speed regardless of a vehicle speed; and a movable mechanism 6 for supporting the reel 4 so as to drive upward/downward and forward/backward. In the general-purpose combine-harvester, a control part 84, when detecting the switch-on state of the forced raking-in operation means 69 which executes the forced raking-in control, executes the forced raking-in control preferentially to reel rotation automatic control which controls the rotational speed of the reel 4 by a reel speed changer 54 on the basis of the vehicle speed. The movable mechanism 6 drives the reel 4 to move to a more backward and more downward raking-in position than a normal position when reel rotation is controlled automatically.