baber/WOPTO huggingface dataset:
Patent JP-2012023346-A (JP)
Title: Optical sensor, semiconductor device having optical sensor, and method of measuring light by optical sensor
Inventor: KAMATA KOICHIRO
IPC: H01L29/786
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor utilizing an oxide semiconductor that requires no refresh operation, a semiconductor device having the optical sensor, and a method of measuring light by utilizing the optical sensor.SOLUTION: It has been found that applying gate voltage in a pulsed manner to a transistor including a channel formed using an oxide semiconductor can provide a certain gate current, and this finding is applied to an optical sensor. Since this optical sensor requires no refresh operation, the illuminance of light can be measured with less power consumption, at high speed, and through a simple measurement procedure. Since the optical sensor includes the transistor including an oxide semiconductor with relatively high mobility, a low S value, and low off current, a semiconductor device with many functions can be obtained in fewer steps.
Patent JP-2013002998-A (JP)
Title: Road surface image processing system and road surface image processing method
Inventor: KUROMIYA AKIRA
IPC: G01B11/24
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for specifying a moving trajectory of a visual field range of a line camera from an image of the line camera, and generating an overall image of a road surface, precisely.SOLUTION: A road surface image processing system includes: a vehicle; a first line camera mounted on the vehicle to image the road surface in a first visual field range which is long in one direction; a second line camera mounted on the vehicle to image the road surface in a second visual field range that is long in one direction and crosses the first visual field range; means for instructing repeated imaging to the first and second line cameras, according to the traveling distance of the vehicle; means for searching for an affine transformation parameter that gives the highest matching degree to an image obtained by affine-transforming an image sequence captured by the first line camera and an image obtained by affine-transforming an image sequence captured by the second line camera; and means for calculating an advancing direction of a point where the first and second visual field ranges cross each other, on the basis of the searched affine transformation parameter.
Patent JP-2013002180-A (JP)
Title: Exterior wall structure
Inventor: SAITO TAKAHISA
IPC: E04F13/08
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall structure that enables a functional member to be attached to an exterior wall without external facing materials being damaged by nails, screws and the like.SOLUTION: An attaching implement 4 is fixed to an external facing backing. The attaching implement 4 is provided with an attaching portion 7 where a functional member can be attached by engaging therewith. The attaching portion 7 is disposed in a joint 2 between adjacent external facing materials 1.
Patent JP-2013008618-A (JP)
Title: Substrate connector
Inventor: YAMAKAWA RYO
IPC: H01R24/50
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of high-frequency characteristics of an inner conductor terminal, and to simplify a shape of an outer conductor terminal.SOLUTION: A substrate connector 10 includes: an inner conductor terminal 20 connected to a counterpart side terminal; an outer conductor terminal 40 having a body cylinder portion 41 for covering an outer periphery of the inner conductor terminal 20; a dielectric 30 arranged between the inner conductor terminal 20 and the outer conductor terminal 30; and a connector housing 60 storing the outer conductor terminal 40 therein and fixed on a circuit substrate. The inner conductor terminal 20 is provided with an inner conductor lead portion 24 which is exposed backward from the body cylinder portion 41, and extended downward to be connected to the circuit substrate. The outer conductor terminal 40 is provided with an outer conductor lead portion 42 which is extended downward from the body cylinder portion 41 to be connected to the circuit substrate. On the outer conductor lead portion 42, a wall portion 47 arranged oppositely to a side edge of the inner conductor lead portion 24 is formed.
Patent JP-2013007721-A (JP)
Title: Water level temperature detector of nuclear power plant
Inventor: TAKADA YUKA
IPC: G21C17/035
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a water level temperature detector of a nuclear power plant capable of certainly detecting a water level and water temperature of a used fuel storage pool even when the water level is lower than a predetermined reference water level.SOLUTION: In a water level temperature detector 10 of a nuclear power plant, a detection part 20 including sheath thermocouples 22 of copper-constantan, a heat source part 24 which varies ambient temperature of a temperature measurement contact 25 of the sheath thermocouples 22, and a storage tube 21 which stores the sheath thermocouples 22 and the heat source part 24 is arranged.
Patent JP-2011234396-A (JP)
Title: Mobile terminal device
Inventor: KODA RYUSEI
IPC: G06F21/32
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To release a usage restriction based on an input user authentication information and a current location.SOLUTION: When a release of a usage restriction is requested, a CPU 1 executes a user authentication based on an entered password. If the user is a registered user, the CPU 1 searches for an activation restriction release table 22 or a function/folder restriction release table 24 based on a current location acquired from a GPS unit 19 and a current time acquired from an RTC 18, and compares the current location and the current time with a "location" and a "time" as a release condition, and determines whether or not to release the usage restriction based on the comparison result.
Patent JP-2012072486-A (JP)
Title: Method for manufacturing sintering raw material
Inventor: TAKEUCHI NAOYUKI
IPC: C22B1/16
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintering raw material used for manufacturing a sintered ore, wherein air permeability of a raw material packed bed is improved when operating a sintering machine, thereby effectively improving productivity of the sintering ore without deteriorating strength and yield thereof.SOLUTION: The method comprises: when granulating a sintering raw material into a granulated sintering raw material in a pseudo-particle form, adding excess moisture to the sintering raw material so as to achieve a moisture value higher than an appropriate moisture value for granulating the sintering raw material, thereby granulating large-diameter pseudo-particles having larger particle size than those formed under the appropriate moisture value; and subsequently subjecting the pseudo-particles to a drying treatment, thereby reducing the moisture value of the large-diameter pseudo-particles after the drying treatment to the appropriate moisture value without increasing the diameter of the particles.
Patent JP-2013017052-A (JP)
Title: Depth signal generating apparatus, pseudo stereoscopic image generating apparatus, depth signal generating method, and pseudo stereoscopic image generating method
Inventor: NOGUCHI HIROSHI
IPC: H04N13/04
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method which generate a pseudo stereoscopic image free from discomfort even from images taken with sensibility where random noise increases easily.SOLUTION: A depth signal generating apparatus comprises: an input signal acquisition part 21 which acquires an image signal Sraw (Ssc) and sensibility information Iiso at the time of photographing the image signal; a depth estimation part 232 which outputs a depth signal DE including estimation information estimating the depth of each pixel of a screen on the basis of the image signal Sraw (Ssc); a gain value setting part 233 which sets a gain value Gn for converting the level of the depth signal DE on the basis of the sensibility information Iiso; and a depth signal level conversion part 234 which converts the level of the depth signal DE on the basis of the set gain value Gn and outputs a depth signal DEg after the level conversion.
Patent JP-2011232347-A (JP)
Title: Acoustic sensor, method and sensor for detecting acoustic signal
Inventor: BENJAMIN A BANGKOK
IPC: G01H9/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a folded sagnac sensor array.SOLUTION: A folded Sagnac fiber optic acoustic sensor array (1200) operates in a manner similar to a Sagnac interferometer but uses a common delay path to reduce distributed pickup in downlead fibers. The fiber optic acoustic sensor (716) is used to detect acoustic waves in water. By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer rather than basing the array on a Mach-Zehnder interferometer, the sensor array has a stable bias point, reduces phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrow line laser. A large number of acoustic sensors (718(N)) can be multiplexed into the architecture of the folded Sagnac fiber optic acoustic array.
Patent JP-2013020045-A (JP)
Title: Optical scanner and image forming device
Inventor: NAKAMURA TADASHI
IPC: G02B26/10
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that removes the influence of ghost light, and an image forming device.SOLUTION: The optical scanner includes: a first optical system for introducing light fluxes from a plurality of light sources to a second optical system; the second optical system for converging the light fluxes having passed through the first optical system in a sub scanning direction; deflection means having a plurality of reflection surfaces for deflecting the light flux having passed through the second optical system and made incident at a predetermined angle in the sub scanning direction; a third optical system for imaging the light fluxes deflected by the deflection means onto a plurality of scanned surfaces, respectively. When the diameter of the light flux in the sub scanning direction on a main plane of the second optical system is D, a focal distance of the second optical system is f, the distance between the incident surfaces of an optical element located closest to the reflection surface of the third optical system of two scanning optical systems is L, the distance from the reflection surface to the incident surface of the optical element closest to the deflection means is (a), and an incident angle in the sub scanning direction with respect to the reflection surface of the light flux having passed through the second optical system is β, (L+a)×tan(β-arctan(D/2f))-a×tan(β+arctan(D/2f))>0 is satisfied.
Patent JP-2012056832-A (JP)
Title: Method of evaluating silica powder, vitreous silica crucible, and method of manufacturing the vitreous silica crucible
Inventor: SUDO TOSHIAKI
IPC: C30B15/10
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating silica powder, which enables precise prediction of easiness of crystallization of a vitreous silica crucible.SOLUTION: The method of evaluating silica powder includes: a sample preparation step of preparing a vitrified sample by fusing silica powder at a fusing temperature of 1,700 to 1,900 °C, followed by cooling; a sample heat treatment step of retaining the sample for 30 minutes or more at a temperature of 1,400 to 1,750 °C, followed by cooling; and a sample evaluation step of evaluating a state of opacification of the sample after the sample heat treatment step.
Patent JP-2013023453-A (JP)
Title: Extraction and separation method of anti-inflammatory and anti-oxidative effect ingredient of scilla scilloides, and anti-inflammatory and anti-oxidative effect ingredient material of scilla scilloides obtained by the method
Inventor: NISHIDA YOICHIRO
IPC: A61P29/00
Filed: 2011-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an extraction method of an anti-inflammatory and anti-oxidative effect ingredient of Scilla scilloides from the bulbs of Scilla scilloides, and to provide an anti-inflammatory and anti-oxidative effect ingredient material obtained by the method.SOLUTION: The extraction method of an anti-inflammatory and anti-oxidative effect ingredient of Scilla scilloides comprises steps of extracting the bulbs of Scilla scilloides with methanol and further fractionating the extract extracted with water and ethyl acetate and thereby extracting the fraction of ethyl acetate. Also the manufacturing method of the anti-inflammatory and anti-oxidative effect ingredient material of Scilla scilloides is provided.
Patent JP-2012029291-A (JP)
Title: Port protecting cover and portable electronic device with the same
Inventor: CHANG HYO
IPC: H01R13/52
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a port protecting cover, costs of which can be reduced and with which such a push-button function as to be capable of reducing the volume of a housing of an electronic device is integrated, and a portable electronic device using the port protecting cover.SOLUTION: The port protecting cover relating to the present invention, which covers a port of a portable electronic device to protect the port, includes a main plate portion and a cover portion that is joined to the main plate portion in the state of overlapping it. A plug for being fitted into the port and a starting portion for starting a switch are protrusively provided at a spacing on a surface, which is separated from the cover portion, of the main plate portion.
Patent JP-2011255965-A (JP)
Title: Method of forming aerosol valve actuator
Inventor: KOLANUS GUNTER
IPC: B65D83/14
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol valve actuator, in particular, no unsightly, unsanitary and messy product occurs outside the actuator outlet after actuation ceases, and no post-foaming product accumulates within the actuator in a manner that is not removed on the next actuation.SOLUTION: The aerosol valve actuator 10 includes an enclosure, an aerosol valve stem 19 engaging portion, a product dispensing opening 13, and a flexible and expandable product conduit 24 between the valve stem engaging portion and the product dispensing opening. The product conduit is molded at least in part of a first expandable flexible plastic material softer than a second plastic material from which the remainder of the actuator is molded. The remainder of the actuator is first molded, followed by molding the first plastic material to form at least a part of the product conduit.
Patent JP-2013021666-A (JP)
Title: Diaphragm changeable speaker
Inventor: TOYOSHIMA HIROAKI
IPC: H04R11/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a speaker in which a diaphragm can be arbitrarily changed by adjusting it to a user's taste.SOLUTION: In the present invention, a conventional operation of a speaker is enabled without integrating a coil and the diaphragm by connecting the coil and the diaphragm by using a magnet. Hollow cylinders are installed at four corners of the diaphragm. Connection of the coil and the diaphragm is stabilized by arranging bars whose diameter is set to be an inner diameter of the cylinder on a base to which the coil is attached so that the bars are located at positions corresponding to that of the cylinders of the diaphragm.
Patent JP-2013028253-A (JP)
Title: Drift suppression system of ship, container and timber block
Inventor: NAGANO MASATAKA
IPC: B63B21/20
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a drift suppression system of a ship, a container and a timber block that can prevent drift of a ship or the like, or any damage on other object when a tsunami attacks.SOLUTION: A drift preventive rope 2 in which a hook locking implement 3 is mounted on a fore end of a mooring rope 21 and a buffering material 22 is interposed in the middle of the mooring rope, is installed in a ship 1 or the like, and a capturing rope 4 with which the hook locking implement at the fore end of the drift preventive rope can be engaged, is installed on a sea bed or on the land. The hook locking implement at the fore end of the drift preventive rope is configured by journaling a plurality of hooks by a rotary shaft, and imparting elasticity to each hook to open outward, and restraining the hooks from the outer circumference by a constraint belt.
Patent JP-2013032801-A (JP)
Title: Pipe joint
Inventor: DAIMON SATOSHI
IPC: F16L37/12
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint that allows a pipe and a body part to be connected and retained through one action, and allows a connector body to be removed from a pipe without detaching a retainer from the connector body.SOLUTION: When a body part 12 with a retainer 14 inserted thereto is inserted into a pipe 100, a spool 100A provided in the pipe 100 abuts on a first tapered part 64 formed on the surface side of the retainer 14 and widens the first tapered part 64 to pass through the retainer 14. When the body part 12 is removed from the pipe 100, the spool 100A abuts on a second tapered part 66 formed on the rear side of the retainer 14, and widens the second tapered part 66 to pass through the retainer 14.
Patent JP-2012039617-A (JP)
Title: Method of handling emergency sessions and related communication device
Inventor: CHANDAN TIWARI
IPC: H04W4/90
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of handling an emergency session in a radio communication system.SOLUTION: A method of handling an emergency session for a network in a radio communication system comprises: having an emergency context for a mobile device; not deactivating the emergency context for the mobile device when the network does not allocate radio resources to the emergency context; and preserving the emergency context. A method of handling an emergency session for a mobile device in a radio communication system comprises: having an emergency context from a network; and not deactivating the emergency context when the network does not allocate radio resources to the emergency context.
Patent JP-2013041096-A (JP)
Title: Image heating device
Inventor: ITTOGI HIROTAKA
IPC: G01K11/06
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device quickening responsiveness of a heat sensitive element that cuts off energization to a heating body in an abnormal temperature rise of the heating body.SOLUTION: The image heating device includes: a heating body formed with a heat element that generates heat by energization, in the inside thereof; a heat sensitive element operating by heat due to abnormal temperature rise of the heating body and cutting off the energization to the heat element; and a resin spacer provided between the heating body and the heat sensitive element. The spacer includes leg parts coming into contact with the heating body in a projection area formed by projecting an area formed with the heat element on the surface of the heating body, in the interior of the heating body. The leg part is softened by heat due to the abnormal temperature rise of the heating body.
Patent JP-2012010706-A (JP)
Title: Expression system
Inventor: WILLIAMSON ETHEL DIANE
IPC: C12N1/21
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an immunogenic reagent causing a protective immune response against Bacillus anthracis.SOLUTION: This immunogenic reagent is provided by comprising one or more polypeptides occupying up to the three domains of full length protective antigen (PA) of the Bacillus anthracis or their variants, wherein at least one of the domains comprise the domain 1 or domain 4 of the PA, or its variant. In a method the polypeptides of the immunogenic reagents as well as the full length PA are produced by the expression from E. coli. By the method, the polypeptides in high yields are obtained.
Patent JP-2013050251-A (JP)
Title: Electric water heater
Inventor: NISHINO SHUNSUKE
IPC: F24H1/18
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater which can be set in an ON/OFF mode of a saving function and which informs all users of useful information about the saving function.SOLUTION: The electric water heater includes: a water saving function of regulating a supply amount of hot water to performing the operation for saving water; an operation selection function of selecting whether or not to use the water saving function; and a saving effect calculation function of calculating the saving effect obtained by an operation of the water saving function. When setting for allowing the water saving function to be in an ON state is selected by the operation selection function, a remote controller 100 informs a user of an acquisition effect that is the saving effect actually obtained by the operation of the water saving function. When setting for allowing the water saving function to be in an OFF state is selected, the remote controller 100 informs a user of a predicted effect that is a saving effect predicted to be obtained if the water saving function is operated.
Patent JP-2013050263-A (JP)
Title: Method for repairing cylinder iron skin of steel stack
Inventor: SATO YOSHICHIKA
IPC: F23J13/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing cylinder iron skin of a steel stack that can easily confirm filling state of refractory, with no requirement for operation of closing a steam hole of a new cylinder iron skin, when a new cylinder iron skin is attached to the outside of an existing cylinder iron skin in such a condition as a refractory is filled in between.SOLUTION: When a new cylinder iron skin 12 is attached to the outside of an existing cylinder iron skin 3 under such condition as a refractory 11 is filled in between, a frame material 4 is attached to the outer peripheral surface of the existing cylinder iron skin 3. A metal hardware 5 for supporting refractory is installed inside the frame material 4. A refractory 11 of irregular shape is filled inside the frame material 4 from the outside of the existing cylinder iron skin 3. A new cylinder iron skin 12 is attached from the outside of the frame material 4 after the refractory 11 is dried. Thus, the new cylinder iron skin 12 itself is not required to be provided with a steam hole for drying refractory. Therefore, the steam hole is not required to be stopped, and the filling condition of the refractory 11 is easily confirmed by visual observation.
Patent JP-2013049386-A (JP)
Title: Vehicle seat
Inventor: NIITSUMA KENICHI
IPC: B60N2/42
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat which is bent and deformed to efficiently absorb impact energy when the impact energy is applied during a rear collision, and regulates a deformation amount thereof (backward inclination angle).SOLUTION: The vehicle seat includes: lateral side components 15, 16 configuring a seat back frame 1 and extending upward of the vehicle at a distance in a vehicle width direction; frangible sections 16a which is deformed when an impact load is applied; and regulation sections 40 each provided at a position to hold a portion of the corresponding frangible section 16a to regulate the deformation amount of the corresponding frangible section 16a.