baber/WOPTO huggingface dataset:
Patent JP-2013073646-A (JP)
Title: Optical disk recording and reproducing device and method
Inventor: KAMIGUCHI YUZO
IPC: G11B7/004
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording and reproducing system for performing recording and reproduction at high speed.SOLUTION: In an optical disk recording and reproducing device, an optical disk is rotated along a rotation direction, a laser beam is focused on the optical disk, and a beam spot is formed on the optical disk. The laser beam is deflected along the radial direction of the optical disk by a scanner, draws a scan locus in a direction where the beam spot intersects with the rotation direction, and a data track having an array of recording bits is formed along the scan locus.
Patent JP-2013070848-A (JP)
Title: Sheet including vent with valve
Inventor: HIASA TOSHIO
IPC: A43B17/08
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet including a vent with a valve that prevents sweating, heating, or the like by restraining temperature rise in a part pressed against the sheet, and is comfortable to use and has comfortable sense of use.SOLUTION: Vents 30 having a circular shape in plane view and passing through a thickness direction G of an insole body 20 are formed in the entire surface of the insole body 20, and a large number of vents 30 are arranged at predetermined intervals in a longitudinal direction E and a transverse direction F of the insole body 20. Further, in an insole 10, a plate-like valve body 31 flexible in the thickness direction G of the insole body 20 is formed at an inner peripheral edge part of the vent 30 corresponding to the side of a heel portion Z of the insole body 20.
Patent JP-2013076727-A (JP)
Title: Wavelength variable interference filter, optical filter device, optical module and electronic apparatus
Inventor: MATSUNO YASUSHI
IPC: B81B3/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength variable interference filter, an optical filter device, an optical module and an electronic apparatus capable of quickly shifting to a stable state.SOLUTION: A wavelength variable interference filter 5 comprises: a fixed substrate 51; a movable substrate 52 joined to the fixed substrate 51; a fixed reflection film 54 provided on the fixed substrate 51; a movable reflection film 55 provided on the movable substrate 52 and opposed to the fixed reflection film 54 via a gap G1 between reflection films; an electrostatic actuator 56 for changing a gap amount of the gap G1 between reflection films by bending the movable substrate 52 toward the fixed substrate 51. A release space 57 is provided between the fixed substrate 51 and the movable substrate 52. The release space 57 is for releasing air between the fixed reflection film 54 and the movable reflection film when the gap amount of the gap G1 between reflection films becomes small. If a spring constant of the movable substrate 52 is regarded as kand a spring constant of air existing in the gap G1 between reflection films is regarded as k, a relation k≥20×kis satisfied.
Patent JP-2012079312-A (JP)
Title: System and method for providing advertisement information by sound recognition
Inventor: WON MAN-HO
IPC: G06Q30/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for providing advertisement information by sound recognition.SOLUTION: The system for providing the advertisement information includes: a sound reception part which receives external sound that a mobile terminal recognizes from the mobile terminal; an information retrieval part which retrieves advertisement information associated with the external sound; an information providing part which provides the advertisement information for the mobile terminal; and a charging execution part which charges the advertiser corresponding to the advertisement information for providing the advertisement information. Further, the method for providing the advertisement information includes: a sound reception step of receiving the external sound that the mobile terminal recognizes from the mobile terminal; an information retrieval step of retrieving the advertisement information associated with the external sound; an information providing step of providing the advertisement information for the mobile terminal; and a charging execution step of charging the advertiser corresponding to the advertisement information for providing the advertisement information.
Patent JP-2013074999-A (JP)
Title: Nuclear magnetic resonance imaging apparatus and nuclear magnetic resonance imaging method
Inventor: MIZUTANI NATSUHIKO
IPC: A61B5/055
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance imaging apparatus or the like avoiding a region wherein the sensitivity of each optical magnetometer becomes zero and allowing imaging by strong magnetic resonance, when using a bias magnetic field of the optical magnetometers and a static magnetic field to be applied to a sample as a common magnetic field.SOLUTION: This nuclear magnetic resonance imaging apparatus performing the nuclear magnetic resonance imaging includes the plurality of scalar magnetometers in each of which a sensor detecting a nuclear magnetic resonance signal comprises an alkaline metal cell. In the nuclear magnetic resonance imaging apparatus, the common magnetic filed can be used in the bias magnetic field operating the plurality of scalar magnetometers and the static magnetic field applied to the sample in a static magnetic field application means. When a direction to apply the static magnetic field to the sample by the static magnetic filed application means is a z-direction, the positions of the alkaline metal cells of the plurality of scalar magnetometers do not overlap a region to be imaged in the z-direction, and are disposed in positions not crossing the region in an in-plane direction perpendicular to the z-direction.
Patent JP-2013082315-A (JP)
Title: Conveyor device for self-unloader barge
Inventor: NODA YASUHIKO
IPC: B63B27/22
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To secure sufficient durability of a trough by coping with vertical deformation of a hull in regard to a conveyor device including the trough arranged in the longitudinal direction of the hull of a self-unloader barge.SOLUTION: The conveyor device 2 includes: a trough 5 placed in a self-unloader barge, arranging the longitudinal direction of the trough 5 in the longitudinal direction of the hull; and a chain conveyor 3 built in the trough 5. The trough 5 is formed by connecting a plurality of trough units 5a in the longitudinal direction, and a rubber packing 71 as a shock absorbing member capable of elastically deforming at least in the longitudinal direction of the trough 5 is interposed in each connection part between the trough units 5a, so that at least one part of a compression load in the longitudinal direction of the trough 5, which is generated with the deformation of the hull bent downward in a central part thereof, can be absorbed by the elastic deformation of the shock absorbing members.
Patent JP-2012007185-A (JP)
Title: Organic-inorganic complex and silylated derivative
Inventor: ONO KAZUO
IPC: C08L85/00
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic-inorganic complex which has high transparency and a high refractive index, and is useful as a lens material or the like, and to provide silylated derivative useful as a production raw material of the organic-inorganic complex.SOLUTION: The organic-inorganic complex comprises an inorganic component and an organic component, and is an inorganic polymer obtained from a silylated derivative which is obtained by making a silylating agent react with either one of (A) a dispersoid which is distributed stably without condensing in an organic solvent, has a metal-oxygen bond and is obtained such that in an organic solvent, under the absence of an acid, a base, and/or a dispersion stabilizer, a metal alkoxide is hydrolyzed using water of less than 0.5-1 time mole based on the metal alkoxide; (B) a metal compound obtained such that a metal alkoxide is hydrolyzed at 20-90°C using water of 1.0-1.7 times of mole based on the metal alkoxide, subsequently, distillation-removing a low boiling point substance; or (C) a dispersoid which is distributed stably without condensing in an organic solvent and is obtained such that in an organic solvent, under the absence of an acid, a base, and/or a dispersion stabilizer, a metal alkoxide is hydrolyzed using water of less than 1.0-2.0 times of mole based on the metal alkoxide.
Patent JP-2013068399-A (JP)
Title: Pumpless closed drain recovery device
Inventor: NAKAGAWA OSAMU
IPC: F22D11/06
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that useless heat discharge is caused because water supplied in a supply water preheater is likely to be overheated at closed drain recovery in a small one-through boiler and closed drain recovery is made difficult.SOLUTION: Closed drain recovery is enabled, wherein the pumpless closed drain recovery device prevents supply water in a supply water preheater from being overheated by continuously supplying steam drain when each electromagnetic valve opens during constant pressure supply based on a water level difference, low combustion, and high combustion.
Patent JP-2013087993-A (JP)
Title: Hot water system
Inventor: YAMADA TAKUO
IPC: F24H1/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of electric insulation by preventing dew condensation when cooling a storage battery body (12) and a power conditioner (13) of a storage battery (11) by a refrigerant in a hot water system (1) for operating a heat pump water heater (5) by utilizing power supplied from the storage battery (11).SOLUTION: The hot water system includes a heat recovery heat exchanger (14) for cooling the storage battery (11) by heat exchange between a refrigerant obtained after heat discharge process of a refrigerant circuit (20) and the storage battery (11) to prevent the storage battery (11) from being overcooled.
Patent JP-2012008608-A (JP)
Title: Lens barrel and imaging device
Inventor: NAGAOKA HIDEKAZU
IPC: G02B17/08
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of securing high optical performance.SOLUTION: The lens barrel includes a first lens, a flexion member, a second lens, and a lens frame. The first lens takes in a light beam entered along a first optical axis. The flexion member has a reflection surface to reflect the light beam passed through the first lens toward a direction along a second optical axis perpendicular to the first optical axis. The second lens takes in the light beam passed through the flexion member. The flexion member is fixed to the lens frame. The lens frame has an anti-reflection part opposing to the reflection surface via a gap, and a wall part arranged in at least a part of an outer peripheral side of the anti-reflection part and projecting toward the flexion member rather than the anti-reflection part. The gap is formed between the wall part and the reflection surface.
Patent JP-2013086824-A (JP)
Title: Tamper-proof cap
Inventor: TANIYAMA YOSHIFUMI
IPC: B65D41/62
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive tamper-proof cap in which the presence or absence of unsealing of a container using a cap with a small outer diameter can be easily recognized, the cap can be easily unsealed even by a child, an old person or the like with less power, any apparatus such as a heating furnace need not be prepared, the presence or absence of unsealing can be clarified by rapidly sealing a cap plug after filling the content in the container at a normal temperature, and the cap can be unsealed without any trouble.SOLUTION: The tamper-proof cap includes a small cap for closing a spouting port of a container body having a fitting and closing function on one end by the fitting and closing function and an over-cap covering the small cap. In the tamper-proof cap, the over-cap has a thin-walled brittle line and by cutting and breaking the thin-walled brittle line, the over-cap is detached to release the fitting and closing function of the small cap.
Patent JP-2013089028-A (JP)
Title: Image equalization encoding and decoding method for dynamically determining pixel quantization critical value
Inventor: SO KAGEHIRO
IPC: G06K19/06
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image equalization encoding and decoding method for dynamically determining a pixel quantization critical value.SOLUTION: An encode part equally divides a plurality of image pixels into two groups, sequentially distributes two sets of image pixel groups in a virtual square data code area constituted by using four positioning blocks as apexes by a system in which positions cross one another, selects the integer number of image pixels from among the image pixel groups of the respective sets by collating the pixel groups with a predetermined integer value, completes encode selection and performs printing. A decode part divides the image pixels in an encode chart into groups, arranges the respective image pixels of the image pixel groups of the respective sets by collating the respective image pixels with their quantization values, determines whether the respective image pixels of the image pixel groups of the respective already-arranged sets are 1 or 0, thus, acquires the respective critical values of the respective sets and codes of the respective sets, inspects whether or not the codes of the respective sets are valid codes in a code book, and if the codes are valid, combines the respective group codes to be made into the entire code, and if the codes are not valid, reports a decode error.
Patent JP-2013092435-A (JP)
Title: Temperature crack sensor
Inventor: MORI TAKAYUKI
IPC: G01H17/00
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a temperature crack sensor which detects cracks by detecting vibration of a predetermined frequency band under a predetermined temperature condition.SOLUTION: A temperature crack sensor 1 detects cracks by detecting vibration of a predetermined frequency band under a predetermined temperature condition, and comprises: an optical fiber 4 wound in a coil form and fixed with a predetermined adhesive 7; a vibration application part 2 to which a vibration caused by occurence of the cracks is applied; and a vibration detection part 3 for detecting vibration on the basis of a frequency variation between incident light L1 to and outgoing light L2 from the optical fiber 4. The predetermined temperature condition is -162°C or higher and 0°C or less. The predetermined frequency band is 10 kHz or more and 1000 kHz or less. The predetermined adhesive contains alkoxy group-containing silane modified epoxy resin (1) obtained by dealcoholization condensation reaction of hydroxyl group-containing epoxy resin (A), epoxy compound having one hydroxyl group in one molecule (B), and alkoxysilane partial condensate (C).
Patent JP-2012016361-A (JP)
Title: Spinning reel for fishing
Inventor: SHIBATA TAKASHI
IPC: A01K89/01
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of improving rotating performance of a rotor by reducing inertia force of the rotor, and capable of reducing the size of the entire reel by obtaining a compact storage form of reel components.SOLUTION: A spinning reel for fishing includes a cap-shaped cover body 50 having a peripheral wall mounted at the front part of the reel body 1. The cover body 50 through which a driving part 8 rotating in an interlocking manner by rotating operation of a handle penetrates includes: a magnet 151; a tubular magnetic body 21 forming a magnetic circuit between the magnet 151; and a magnetic seal mechanism 150 comprising a magnetic fluid 15 held between the magnet 151 and the magnetic body 21. The magnetic body 21 comprises an inner ring 21 of a rolling one-way clutch 10.
Patent JP-2013092707-A (JP)
Title: Photochromic polarizing plate and shutter polarizing plate
Inventor: TAKEDA ATSUSHI
IPC: B32B7/02
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic polarizing plate without tint.SOLUTION: The photochromic polarizing plate contains a laminate including at least one kind of film, a polarizer, and an optical transparent substrate. The photochromic polarizing plate has a single-plate transmittance T(λ)% and a crossed transmittance T(λ)% at a wavelength of λnm, satisfying the following formulae: (1) is 55%≥T(430)≥38%, (2) is 60%≥T(590)≥42.5%, (3) is 1.0≥T(430)/T(590)≥0.9, and (4) is T(430)≥0.02%.
Patent JP-2013094489-A (JP)
Title: Endoscope apparatus
Inventor: SEN TOSHIKAGE
IPC: A61B1/06
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus for normally acquiring a bright image without changing the shade of an observation image even when the light amount of illumination light is increased by introducing light from an auxiliary light source to illumination light from a main light source.SOLUTION: The endoscope apparatus includes: the main light source 33 for generating first and second illumination lights with mutually different center wavelengths; the auxiliary light source 45 for generating a third illumination light having substantially the same center wavelength as that of the second illumination light; an imaging means; a light amount control means; and a shade correction means for correcting the shade of an observation image in accordance with the light amount rate of the light amount of the first illumination light to the total light amount of the second and third illumination light. The light amount control means controls the light amount by the main light source till a target light amount reaches the maximum output light amount by the main light source, and controls the light amount by introducing the third illumination light while keeping the maximum output light amount of the main light source when the target light amount exceeds the maximum output light amount of the main light source. The shade correction means corrects the shade of the observation image when the light amount rate is changed by the introduction of the third illumination light.
Patent JP-2012070412-A (JP)
Title: Imaging unit and optical device
Inventor: MATSUMOTO TAKESHI
IPC: G03B17/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit that can effectively remove dust or the like adhering to a surface of a light-transmissive dustproof member, and in addition, can largely secure a portion (portion corresponding to an imaging element) that can effectively use the dustproof member, and an optical device including the imaging unit.SOLUTION: An imaging unit includes a light transmitting light-transmissive member 18, a vibration member 20 bending and vibrating the light-transmissive member, and a driving section driving the vibration member 20. The driving section bends and vibrates the light-transmissive member 18 along a first direction at a first frequency, and in addition, bends and vibrates the light-transmissive member 18 along a second direction intersecting the first direction at a second frequency different from the first frequency.
Patent JP-2013099269-A (JP)
Title: Insect slipping film
Inventor: OKAMOTO HIDEKO
IPC: A01G13/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an insect slipping film capable of suppressing the invasion and adhesion of insects over a long period of time.SOLUTION: The insect slipping film 10 has an irregular structure consisting of a plurality of projections 14 on at least one surface, in which an average interval between the projections 14 is 10 μm or less. The irregular structure preferably consists of the plurality of projections formed by transcribing a plurality of pores of an anodized alumina.
Patent JP-2013106365-A (JP)
Title: Rotary electric machine
Inventor: NAGAO TOSHIO
IPC: H02K9/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To achieve the downsizing.SOLUTION: In order to solve the above problem, a rotary electric machine includes: a cylindrical stator; a frame which includes a first portion where a diameter is reduced at a part of an outer peripheral surface and the thickness is reduced and a second portion that is thicker than the first portion, the frame where the stator is provided on an inner peripheral surface. The frame has a housing part, a first refrigerant passage, and a second refrigerant passage. The housing part houses a heating component. The first refrigerant passage is formed between the housing part and the stator, and the second refrigerant passage is formed at the second portion.
Patent JP-2013105857-A (JP)
Title: Housing cover mechanism
Inventor: OGAWARA SATOSHI
IPC: H01L21/304
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a housing cover mechanism for eliminating a winding failure of a sheet-like cover member due to aged deterioration.SOLUTION: A housing cover mechanism 1 includes: a sheet-like cover member 10 and a movement mechanism 11. The sheet-like cover member 10 has a size so as to block an opening 3a of a housing 3 and has flexibility. The movement mechanism 11 includes: a first pulley 13 and a second pulley 14 connected to one end of a rotational axis 12 attached to the fixed end 10b of the sheet-like cover member 10; an endless belt 15 wound round the pulleys 13, 14; an engaging member 16 fixed to the endless belt 15; a cover member tension member 18 attached to the free end 10a of the sheet-like cover member 10; a direct-acting actuator 19; and a press movement part 20. The housing cover mechanism 1 has: a piston member 24; and a cylinder 23 which performs reciprocal motions between an open position and a blocked position. The housing cover mechanism 1 is arranged between the cover member tension member 18 and the engaging member 16, and fixed to the piston member 24.
Patent JP-2013085433-A (JP)
Title: Wireless charging device with guide positioning mechanism
Inventor: CHEN CHIH-HUNG
IPC: H01M10/46
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a wireless charging device with the guide positioning mechanism which precisely localizes an electronic device and a wireless charger using the guide positioning mechanism and allows a portable device to be charged with high efficiency.SOLUTION: The wireless charger consists of a wireless charging base, a carrier, and an elastic device. The wireless charging base has a transmitting terminal coil, and the carrier is used for mounting the electronic device. When the carrier mounts the electronic device, the electronic device is pulled by gravity, thereby allowing the carrier to be pulled and moved from an initial position to a charging position along a rail, and a receiving terminal coil of the electronic device is made to correspond to the transmitting terminal coil of the wireless charging base. When the carrier does not mount the electronic device, the carrier is returned to the initial position due to a tensile force of the elastic device.
Patent JP-2012114435-A (JP)
Title: Positioning system, lithographic apparatus, and method for positional control
Inventor: BUTLER HANS
IPC: H01L21/027
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an improved positioning system for an upper part component and a lower part component (e.g. a support structure for patterning means and a substrate table) of a lithographic apparatus.SOLUTION: In the positioning system for controlling a relative position between the upper part component and the lower part component of the lithographic apparatus, a position of each component is defined by a set of orthogonal coordinates. The positioning system includes: a measuring device configured to determine an error in a momentary position of one of the components with respect to a set value position in a measurement coordinate; and a controller configured to control movement of the other component in a control coordinate based on the determined error. The measurement coordinate is different from the control coordinate.