baber/WOPTO huggingface dataset:
Patent JP-2013024012-A (JP)
Title: Construction machine
Inventor: KIMURA SHOGO
IPC: E02F9/16
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To achieve good working environment of an operator by preventing the transmission of heat around an engine to the operator.SOLUTION: A heat insulation member 26 made of a hard urethane material and the like is provided so as to cover the back side of a driver's seat attachment part 16. The heat insulation member 26 is formed with a right heat insulating cover 27 and a left heat insulating cover 28. The left heat insulating cover 28 located on the downstream side in the flow direction of cooling air is provided with a swelling part 29 swelling toward the rear side. A thermal insulation space 31 whose inside forms a hollow air layer is provided between the swelling part 29 of the left heat insulating cover 28 and the driver's seat attachment part 16 of a floor member 15. Consequently, even if the temperature of the cooling air is increased by passing the cooling air through a heat exchanger 8 and ventilating it around an engine 7, the heat of the cooling air can be insulated by the thermal insulation space 31 so as not to be transmitted to the operator.
Patent JP-2013028895-A (JP)
Title: Building of masonry construction
Inventor: NAKADA SHINJI
IPC: E04B2/02
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a building of masonry construction capable of improving designability.SOLUTION: In a building 1 of masonry construction, a cover material 21 made of a material identical to a block material 3 is provided outside steel-framed circumferential girders 6A and 6B in such a manner as to be flush with a wall body 4, and the whole wall surface of the building is finished with the same texture. Additionally, since stringers 5 are contained in the plurality of block materials 3, the exposure of the stringers 5 do not deteriorate the appearance. Thereby, designability is improved.
Patent JP-2011212503-A (JP)
Title: Game machine
Inventor: KOREEDA YOSHIO
IPC: A63F5/04
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can reduce damage of a door member or a casing by impulsive force upon opening/closing the door member.SOLUTION: A door opening/closing mechanism 100 member to make a front door 12 openable/closable with respect to a body 11 includes a first door opening/closing mechanism member 110 and a second door opening/closing mechanism member 160. Because the first door opening/closing mechanism member 110 includes a link mechanism 120 to substantially separate the upper part to a shaft side of the front door 12 as the front door 12 is opened, the front door 12 can be erected from a tilted posture to a vertical posture when the front door 12 is opened, and energization of the front door 12 is suppressed to achieve the maximum opened state of the front door 12. When the front door 12 is to be closed, the front door 12 in the opened state is in the erected posture toward the vertical posture rather than the tilted posture in the closed state. Thus easiness of closing by self weight of the front door 12 can be reduced compared with conventional examples to reduce damage of the front door 12 or the body 11.
Patent JP-2013026207-A (JP)
Title: Lighting system
Inventor: FUJII SATOSHI
IPC: F21S2/00
Filed: 2011-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting system with a high-luminance and large-output light source of a single flat-face light emission type capable of controlling light distribution reaching middle distance and long distance.SOLUTION: The lighting system is provided with a metal board, a circuit board, a plurality of bare-chip state light-emitting elements directly jointed to a surface of the metal board, a sealing frame adhering to the surface of the metal board and surrounding a periphery of the plurality of light-emitting elements wiring-connected to a whole or a part of the circuit board, and a sealing material sealing the light-emitting elements while being in contact with the same inside the sealing frame. The sealing material is to be a transparent or translucent material capable of containing a fluorescer, and at the same time, with its top face of a flat-face shape, converts light emitted by the light-emitting elements into flat-face single emission light.
Patent JP-2011239677-A (JP)
Title: Piezoelectric actuator and lens transfer device having the same
Inventor: KOC BURHANETTIN
IPC: H01L41/22
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator and a lens transfer device having the same.SOLUTION: The lens transfer device according to the present invention comprises: a lens barrel having a lens hole in which one or more lenses are arranged, and a member to be frictioned on an external surface; a base having a guide section for guiding the lens barrel in a direction of an optical axis vertically and movably; the piezoelectric actuator, in which a piezoelectric body, which has at least one friction member abutting on the member to be frictioned on one side surface, is arranged on a plane section at one side of the base and driving force is provided when power is supplied; and a preload member for providing elastic force supporting the piezoelectric actuator at the side of a lens barrel elastically so that the contact state between the member to be frictioned and the friction member is maintained. According to the invention, it is possible to simplify the configuration to achieve microminiaturization, obtain a large displacement even with low input power to be excellent in transfer resolution, minimize a loss of power required for driving, simplify a structure of a guide mechanism for guiding transfer of the lens, and precisely and stably transfer the lens.
Patent JP-2013045562-A (JP)
Title: Charged particle beam forming aperture and charged particle beam exposure device
Inventor: YOSHITAKE KOREYUKI
IPC: H01J37/09
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of exhaust performance while a charged particle source is being driven, in a configuration in which a peripheral of the charged particle source is exhausted using a getter pump.SOLUTION: The charged particle beam forming aperture comprises a non-evaporation type getter pump on a surface, wherein the non-evaporation type getter pump is installed at a position at which irradiation of the charged particle beam is received.
Patent JP-2013044361-A (JP)
Title: Variable speed magnetic coupling device
Inventor: ADACHI SHIGETO
IPC: F16H49/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed magnetic coupling device that can efficiently transmit rotational energy while changing the roration speed.SOLUTION: The variable speed magnetic coupling device 200 includes a drive shaft 110, a driven shaft 120 provided in no contact with the drive shaft 110 through a partition 140, an inner circumference magnet 122 that rotates integrally with the driven shaft 120, an outer circumference magnet 112 that rotates integrally with the drive shaft 110, and an outermost circumference magnet 132 provided further outside the outer circumference magnet 112. A key 134 provided to an outermost circumference magnet holding part 130 slides in a key groove 114 diagonally provided to the drive shaft 110 in a longitudinal direction of the drive shaft 110 by the action of an electromagnet 230, and a magnetic pole inside the radius in the outer circumference magnet 112 and a magnetic pole inside the radius of the outermost circumference magnet 132 that faces the outer circumference magnet 112 are switched to the same magnetic pole or to the different magnetic pole alternately.
Patent JP-2013044929-A (JP)
Title: Imaging apparatus and imaging method
Inventor: HARA SHINSUKE
IPC: H04N5/232
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent overexposure of a face in daylight synchro-flash photographing.SOLUTION: A single-lens reflex electronic camera 10 comprises: a photometric part 32 for measuring a reflected light of a subject and transmitting a photometric signal; a face detecting part 36; and a controlling part 41, and performs preliminary light emission before main light emission in flash photography. A face detecting part 36 detects a face image area on the basis of the photometric signal. A controlling part 41 compares a face area normal light photometric value in which photometry of a face image area detected by the face detecting part 36 by using a normal light photometric signal obtained from the photometric part 32 before the preliminary light emission is performed, with an exposure value set in actual photographing, and if determining that the face image are is excessively exposed in relation to the peripheral area, decreases light emission at the main light emission and performs underexposure compensation.
Patent JP-2013044157-A (JP)
Title: Electric lock system
Inventor: TAKEDA MARI
IPC: E05B49/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, although an electric lock system includes a type in which a tag reader has a normal mode and a registration mode and stores a tag identifier contained in a signal as a tag identifier for collation when the signal including the tag identifier is received from the tag during a registration mode term, however if a tag is present, within a communication distance in a UHF band, for which it is not intend to store a tag identifier in the tag reader as a tag identifier for collation, the tag reader may occasionally receive a signal including a tag identifier transmitted from that non-intended tag, whereby the tag reader may store the tag identifier of the non-intended tag as a tag identifier for collation.SOLUTION: Only when a tag reader receives from a tag a registration request signal including a tag identifier and registration request information, the tag reader stores that tag identifier as a tag identifier for collation.
Patent JP-2013051188-A (JP)
Title: Method for evaluating discomfort glare, and discomfort glare evaluation program
Inventor: AZUMA HIROKUNI
IPC: F21W107/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating discomfort glare and a discomfort glare evaluation program, capable of appropriately evaluating discomfort glare.SOLUTION: The method for evaluating discomfort glare includes an information obtaining process and a calculating process. The calculating process obtains average luminance information relating to an average luminance La of the light-emitting face of a luminaire, luminance uniformity ratio information relating to a luminance uniformity ratio U of the light-emitting face, light-emitting face size information relating to the size ω of the light-emitting face, and background luminance information relating to a background luminance Lb of the luminaire. Based on the average luminance La, luminance uniformity ratio U, the size ω of the light-emitting face, and the background luminance Lb, the calculation process calculates an evaluation parameter value by dividing a product of a value based on the La, a value based on the U, and a value based on the ω by a value based on the Lb.
Patent JP-2013053354-A (JP)
Title: Desulfurization refining agent for molten iron, and desulfurization method
Inventor: TANAKA YOSHIYUKI
IPC: C21C1/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a desulfurization refining agent for molten iron that hardly gives adverse effects on the environment, can reuse produced slag, and has favorable workability, and to provide a desulfurization method.SOLUTION: The desulfurization refining agent for molten iron is produced by adding, to an alkaline rare earth metal desulfurization agent, a slag formation promoter which is a mixture of KO and KCl, the content of each being 5.0 mass% or more, and the method includes desulfurizing molten iron by using the desulfurization refining agent.
Patent JP-2013053719-A (JP)
Title: Foil bearing
Inventor: TANAKA TORU
IPC: F16C27/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a foil bearing with high attenuation capacity, facilitating sliding of roots of a back foil and facilitating deformation of the back foil on a free end side thereof to quickly exert attenuation effect against shaft oscillation.SOLUTION: The foil bearing is for supporting a rotational shaft 1. The foil bearing includes: a cylindrical top foil 10; the back foil 11 arranged on an outer circumferential side of the top foil 10 to elastically support the top foil 10; and a base 12 disposed on the outer circumferential side of the back foil 11 to hold the back foil 11. Ridge parts 13 disposed on a top foil 10 side and root parts 14 disposed on a base 12 side are alternately formed to the back foil 11, along a circumferential direction of the top foil 10. The ridge part 13 is formed of two planes to make its top 13a be a corner.
Patent JP-2012027485-A (JP)
Title: Wavelength dispersion compensation optical fiber
Inventor: FLORENT BEAUMONT
IPC: G02B6/036
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength dispersion compensation optical fiber capable of compensating a NZ-DSF (non-zero dispersion shifted fiber) type-line optical fiber having a small wavelength dispersion slope with a sufficiently large ratio of wavelength dispersion to a wavelength dispersion slope and a small wavelength dispersion slope.SOLUTION: In a multi-band wavelength dispersion compensation optical fiber, a refractive index distribution continuously includes, from a center toward a periphery, a center section having a maximum refractive index larger than a refractive index of a clad, a section buried with a minimum refractive index smaller than the refractive index of the clad, an annular section having a maximum refractive index larger than the refractive index of the clad and smaller than the maximum refractive index in the center section, and the clad having a constant refractive index. When a wavelength is 1550 nm, wavelength dispersion is less than -8 ps/nm/km, an absolute value of a ratio of the wavelength dispersion to the wavelength dispersion slope is larger than 750 nm, and a mode diameter is larger than 5 μm. When a wavelength is 1625 nm, a bent loss for a radius 10 mm is less than 400 dB/m.
Patent JP-2013059940-A (JP)
Title: Liquid ejection head, image forming apparatus, and mounting structure of electric structure
Inventor: SANO TAKESHI
IPC: B41J2/16
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that productivity is deteriorated to secure electric connection reliability of a piezoelectric member and a wiring member.SOLUTION: An output terminal 162 of a CSP 16 and an individual external electrode 23 of a drive pillar 12A are joined to each other via a solder 41B made of a solder bump 164. An input terminal 161 of the CSP 16 and a wiring electrode of an FPC 15 are joined to each other via a solder 41A made of a solder bump 163. The solder 41B for joining the output terminal of the CSP 16 and the individual external electrode 23 of a piezoelectric member 12 is made to be thinner than the solder 41A for joining the input terminal of the CSP 16 and the wiring electrode 15A of the FPC 15.
Patent JP-2013061143-A (JP)
Title: Heat pump water heater
Inventor: SHIBATA YUTAKA
IPC: F24H1/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater which effectively suppress scale deposition thereof.SOLUTION: A heat pump water heater 11 includes a tank 15, a refrigerant circuit 10 having a water heat exchanger 21, water channels 27, 29, an electrolyzer 41 having an electrode pair 49 provided in a water channel further upstream than the water heat exchanger 21 in the water channel including the water channels 27, 29, and a control portion 33 which inverts the polarity of the electrode pair 49 in the electrolyzer 41 and executes an initial operation for draining the processed water in the electrolyzer 41 in a position further upstream than the water heat exchanger 21 by the time a predetermined condition is satisfied after polarity inversion.
Patent JP-2013063478-A (JP)
Title: Composite material cutting method
Inventor: NAKAJIMA FUMIYA
IPC: B26D3/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To precisely cut a composite material into a desired size vertically by use of a single-edged cutter, while applying ultrasonic vibration to a cutter tool.SOLUTION: The cutting method for vertically cutting a flat composite material 11 while applying ultrasonic vibration to the single-edged cutter 2 includes: setting the cutter 2 vertically with respect to the composite material 11; positioning a cutter reverse face 6 of the cutter 2 on the side of a product 13 to be cut, and positioning a cutting edge 7 on the front side in the cutting direction on a cutting line 12; setting an opening angle θ between the cutting line 12 and the cutter reverse face 6 by displacing the rear end in the cutting direction closer to the product 13 than to the cutting line 12; canceling a force to be applied on a cutting face 5 of the cutter 2 with a force to be applied on the cutter reverse face 6 in a process of relatively moving the composite material 11 and the cutter 2 along the cutting line 12 during cutting.
Patent JP-2013064068-A (JP)
Title: Sheet using adamantane derivative
Inventor: ITO KATSUKI
IPC: C08L27/16
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a vinylidene fluoride-based resin-acrylic resin sheet improved in weatherability, impact resistance and optical property (haze value).SOLUTION: The sheet contains a vinylidene fluoride resin, and an acrylic copolymer represented by formula (1) or (2) and having an adamantane structural unit. In formulae, Ris a hydrogen atom or a methyl group; Ris a 1-4C alkyl group or a hydroxyl group; a is an integer of 0 to 15, and when a is ≥2, Rmay be identical or different; Ris a hydrogen atom or a methyl group; and Ris a 1-4C alkyl group.
Patent JP-2013068027-A (JP)
Title: Fireproof wall structure for construction machine
Inventor: KANAMARU YOJI
IPC: E02F9/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To improve assemblability and to reduce costs by simplifying a panel configuration of a fireproof wall and facilitating assembly to a pump-side space.SOLUTION: In a construction machine, a hydraulic pump 35 is provided at the left side of an engine 28 accommodated within an engine room 27, and a fireproof wall is provided in a pump-side space S between a left-side panel 30 and the engine 28. In the construction machine, a fireproof panel 38 is provided in the state where the pump-side space S is bisected vertically while making the distal end thereof proximate to an inner surface of an intermediate part of a left-side panel 30 in a height direction, and a fireproof wall 37 is comprised of the fireproof panel 38 and the left-side panel 30.
Patent JP-2013071024-A (JP)
Title: Filtering device and facility for membrane separation activated sludge treatment
Inventor: TAKAHASHI KYOSUKE
IPC: C02F3/12
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a filtering device capable of efficiently reducing clogging of a filtration membrane, and a facility for membrane separation activated sludge treatment.SOLUTION: The filtering device 1 for use in water treatment by a membrane separation activated sludge process includes: a tubular filtration membrane 2 for filtering activated sludge treatment water W2; a vibration generation unit 3 for generating vibration; and a vibration transmitting member 4 connecting the vibration generation unit 3 to the filtration membrane 2. A predetermined vibration by the vibration generation unit 3 is applied to the filtration membrane 2 through the vibration transmitting member 4, thereby surface acoustic wave is generated on a membrane surface 2p on the upstream side of the filtration membrane 2.
Patent JP-2013071300-A (JP)
Title: Liquid jet head, and liquid jet apparatus
Inventor: WATANABE TOSHIAKI
IPC: B41J2/16
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To improve use efficiency of a region by thinly forming the region to the opposite side of the liquid discharge side of the liquid jet head.SOLUTION: The liquid jet head 1 includes an ejecting portion 3 wherein a first and a second head chips 2a, 2b for discharging liquid, a circuit board 4 for supplying a driving signal for driving the ejecting portion 3, a first flexible printed circuit board 5a which connects electrically the first head chip 2a with the circuit board 4, and a second flexible printed circuit board 5b which connects electrically the second head chip 2b with the circuit board 4. In this case, the circuit board 4, and the first and second flexible printed circuit boards 5a, 5b are electrically connected on one side surface S of the circuit board 4.
Patent JP-2012237309-A (JP)
Title: Fluid spraying device
Inventor: LIN WEI JEN
IPC: F04F5/10
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid spraying device in which friction produced between parts is reduced by structural arrangement so as to improve the useful life and reduce the frequency of parts replacement.SOLUTION: The fluid spraying device includes an axially rotatable fluid conveying tube 2 placed inside. The fluid conveying tube 2 includes a conveying section 21 and a bend output section 22 that are connected to each other. The conveying section 21 is connected to a fluid input tube connected to a fluid supply source. Inside the fluid conveying tube 2, a conveying tube 3 is installed to pass through the fluid conveying tube. The fluid conveying tube 2 is connected to a fluid storage mechanism. A diameter decreasing section 23 having a smaller tube diameter than that of the bend output section 22 is provided between the conveying section 21 and bend output section 22 of the fluid conveying tube 2.
Patent JP-2013070912-A (JP)
Title: Mattress and method for controlling the same
Inventor: MISAKI AKITSUGU
IPC: A61G7/05
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mattress having a new structure which can effectively prevent development of bedsore due to shear force applied by slanted cells by achieving precise body pressure dispersion control and by removing slanting of cells, and also to provide a method for controlling the same.SOLUTION: The method includes a step (S11, S12 and S41) of setting a slanted cell correcting region in which a slanted cell correcting region 102 is set where slanting of the cells 24 is corrected on the basis of body pressure applied on the cells 24 and a step (S41, S42 and S43) of depressurizing and re-injecting cell pressure in which the cells 24 are depressurized and re-injected sequentially from an circumferential area toward a central area of the slanted cell correcting region 102.
Patent JP-2013084385-A (JP)
Title: Lamp socket and light fitting
Inventor: MATSUMOTO TETSUYA
IPC: H01R33/05
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lamp socket and a light fitting capable of easily connecting a grounding conductive member to an apparatus main body without using a lead wire.SOLUTION: When a socket main body 3 is downwardly inserted through a mounting hole 80A formed in an apparatus main body 80, a contact part 22, which is slidably in contact with the periphery of the mounting hole 80A, retracts once in an opening 315, protrudes from the opening 315 over the mounting hole 80A. As a result, the periphery portion of the mounting hole 80A is held by the contact part 22 protruding from the opening 315 and the flange 312 provided in the upper portion of the socket main body 3 therebetween and the socket main body 3 is attached to the apparatus main body 80. In this state, the contact part 22 comes into contact with the apparatus main body 80 and each conductive member 2 is electrically connected with the apparatus main body 80 via the contact part 22. Accordingly, the contact part 22 exposed through the opening 315 of the socket main body 3 comes into contact with the apparatus main body 80 causing the grounding conductive member 2 to be easily connected to the apparatus main body 80 without using any lead wire.