baber/WOPTO huggingface dataset:
Patent JP-2012240615-A (JP)
Title: Tire air pressure monitoring device
Inventor: SHIMA TAKASHI
IPC: B60C23/00
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a tire air pressure monitoring device capable of accurately determining a wheel position of a transmitter.SOLUTION: The transmitter 2d sets a plurality of frames (first-third frames) by overlapping a radio signal to be transmitted and transmits the respective frames at a mutual interval (for example, a time interval 100 msec and 140 msec), and rotational position information (a frame number) of the transmitter 2d when transmitting the frame is included in each frame. A vehicle body side rotational position-estimating means (a rotational position arithmetic operation part 4a) estimates a rotational position (for example, the tooth number z) when the transmitter 2d transmits the frame based on received information (such as the frame number) of the received frame (for example, the second frame) among the plurality of frames.
Patent JP-2012242336-A (JP)
Title: Bearing diagnosis method and system
Inventor: MAEDA MORIHIKO
IPC: G01M13/04
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bearing diagnosis method and system which eliminate the need of setting a threshold to simplify condition setting for measurement.SOLUTION: A diagnosis maximum amplitude value acquisition unit 29 acquires maximum amplitude values in m frequency bands from n pieces of diagnosis frequency analysis data to obtain n×m maximum amplitude values. A relative maximum amplitude ratio calculation unit 23 divides n maximum amplitude values in m frequency bands by reference average values in m frequency bands respectively to make n maximum amplitude values relative and thus calculates m×n relative maximum amplitude ratios. An existence rate calculation unit 125 calculates an existence rate of a frequency band to which a maximum value among m relative maximum amplitude ratios corresponding to n pieces of diagnosis divided frequency data respectively belongs to. A lifetime determination unit 127 determines a lifetime of a bearing in a rotating machine to be a diagnosis object, on the basis of a pattern existence rate.
Patent JP-2012244089-A (JP)
Title: Oil-filled electric device drying method
Inventor: MIYAJIMA KIWAMU
IPC: H01F27/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately recognizing a drying state of content in an oil-filled electric device.SOLUTION: When insulation oil 5b with much saturated moisture content is injected into a tank 1, and is heated and circulated by using an insulation oil circulating device 16, the circulated oil volume and water content in the oil are measured with a flow meter 18 and a moisture meter 19 mounted on an oil pipe 17. The flow meter 18 and moisture meter 19 are online connected to an external computer 20. By observing the circulated oil volume and water content in the oil on the computer, a starting point and an end point of dry processing is recognized and an optimum drying time is calculated.
Patent JP-2012246157-A (JP)
Title: Method for producing synthetic silica glass and the synthetic silica glass
Inventor: CHATANI NAO
IPC: C03B20/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide synthetic silica glass in which the refractive index within a cross section can be equalized, and a method for producing the same.SOLUTION: The synthetic silica glass comprises at least 100 ppm F element and at least 1 ppm Cl element, provided that the Cl element content does not exceed -β/α (wherein α is the amount of change in the refractive index for 1 ppm Cl element; and β is the amount of change in the refractive index per 1 ppm F element ) times the F element content. The synthetic silica glass has a specific refractive index difference within the cross section of ≤0.01% when the refractive index (nd) of 1.45850 is used as a reference. The synthetic silica glass is obtained by doping a porous silica material with fluorine and vitrifying the same. Here, doping is preferably performed by placing the porous silica material in an atmosphere containing chlorine fluoride gas at a prescribed temperature.
Patent JP-2012247929-A (JP)
Title: Electronic device, text display method, and text display program
Inventor: KAYA SHUJI
IPC: G06F3/0484
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of displaying text in a second language corresponding to a specified part of a book in a first language even when each piece of text in the book written in the first language is not associated with text in the second language in advance.SOLUTION: An electronic book terminal 100 analyzes first text to obtain a first tree structure indicating the structure of the first text, and analyzes second text to obtain a second tree structure indicating the structure of the second text. When receiving a command to specify part of the first text, the terminal refers to the first and second tree structures to display part of the second text corresponding to the part of the first text on a display.
Patent JP-2012058229-A (JP)
Title: Navigation system of vehicle
Inventor: ENGELHARDT HANS PETER
IPC: G01C21/34
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system of vehicle that includes a database storing map data, and a method of estimating an energy consumption of a vehicle for links of a route.SOLUTION: The present invention relates to the navigation system of vehicle including the database storing the map data including links corresponding to road sections. The navigation system includes a processing unit adapted to estimate energy consumption of the vehicle for the links while taking into consideration counts retrieved from the data base for the links. Further, the present invention relates to the method of estimating the energy consumption of the vehicle for links of a route, and a method of creating the database including the map data having the links related to the counts.
Patent JP-2012110672-A (JP)
Title: Ophthalmologic device
Inventor: NAKAMURA KENJI
IPC: A61B3/10
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic device for examining an eye to be examined which can print a completely illuminated image that is easily observed.SOLUTION: The ophthalmologic device includes an image pick-up optical system having an examining means for examining the eye to be examined and an image pick-up element having an image pick-up surface arranged at a position substantially conjugate with a front eye part of the eye to be examined to project light to the eyeground of the eye to be examined and pick up the completely illuminated image illuminated by reflected light of the eyeground, a storing means for storing a picked-up image picked up by the image pick-up optical system, an image processing means for extracting an image of a prescribed range including the completely illuminated image from the picked-up image stored in the storing means and an output means for outputting the image extracted by the image processing means.
Patent JP-2012253647-A (JP)
Title: Echo canceler
Inventor: MARUYAMA TADASUKE
IPC: H04M1/60
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an echo canceler having less operation amount.SOLUTION: In an echo canceler, it is set to perform convolution of an "input signal" and a "path estimation factor" instead of making convolution of an "autocorrelation function" and the "path estimation factor." For example, when convoluting the path estimation factor with the autocorrelation function, it is needed to have a calculation order of square of N in the convolution, but when convoluting the path estimation factor with the input signal, it is only needed to have a calculation order of N at the most, thereby, the operation amount of the echo canceler can be largely reduced.
Patent JP-2012254035-A (JP)
Title: Rooftop greening structure
Inventor: TSUKUI TAKASHI
IPC: A01G1/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure firmly and easily installing a house cultivation arch-like aggregate in a rooftop greening structure.SOLUTION: This rooftop greening structure includes pressingly fixing each of support stands 24 in each of support stand line groups 24A to a rooftop slab surface through a greening support layer 6, using a fastener which pierces into the greening support layer 6, and steps over between each of the support stands 24 and the rooftop slab surface 2, and installing a holding member 36 for holding a house cultivation arch-like aggregate 50 each on the upper end surface of each of the support stands 24 in each of the support stand line groups 24A. As a result of this, the support stand 24 which has stiffness higher than the greening support layer 6, and is firmly fixed to the rooftop slab surface 2 through the greening support layer 6 is used for holding the end part of the arch-like aggregate 50. The holding member 36 for holding the end part of the arch-like aggregate 50 is installed on the upper end surface of the support stand 24 so as to suppress the holding member 36 from burying in soil and increase the visibility.
Patent JP-2012254866-A (JP)
Title: Terminal switch device of elevator
Inventor: KOSEKI KOJI
IPC: B66B3/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To achieve a terminal switch device of an elevator which allows the length of a drive cam to be shortened, and allows installation adjustment and inspection work to be conducted easily by installing the drive cam above a cage.SOLUTION: The terminal switch device includes: a limit switch provided in a body fixed in the vicinity of a termination floor level and having a contact for generating a signal for preventing an overrun of a cage; a cam having a projection which makes contact with a roller provided in the body of the limit switch when the cage moves up/down in one direction to open the contact by moving the roller in a back surface wall side, and attached above the cage; a roller connection lever which is rotated cooperatively with the movement of the roller by the projection, and is operated to a position to open the contact; and a hooking mechanism part provided in the body, which is rotated with one end as the center according to rotation of the roller connection lever and allows the other end to move to a position where the roller connection lever is hooked to hold the roller position to a position where the contact is kept open.
Patent JP-2013002458-A (JP)
Title: Gas cock
Inventor: SAITO TOSHIO
IPC: F16L37/46
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas cock that can be manufactured at low costs without damaging a sealing property.SOLUTION: In a gas cock A, a downstream-side end of an inflow hole 12 is opened on an inner circumferential surface of an outflow hole 13, and a main valve element 2 for opening and closing an opening part 12a of the inflow hole 12 is provided in the outflow hole 13. The main valve element 2 is comprised of a body part 2A and a valve part 2B. On an outer circumferential surface of the body part 2A, a mounting part 24 is formed of which the cross section is circular. A metallic plate material having a fixed thickness is wound around the mounting part 24 while being deformed elastically, thereby constituting the valve part 2B. The outer circumferential surface of the valve part 2B is brought into press-contact with the inner circumferential surface of the outflow hole 13 by elasticity of the valve part 2B per se.
Patent JP-2013005548-A (JP)
Title: Electric power supply device
Inventor: KAWASAKI TOMOHIRO
IPC: H02M7/12
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric power supply device in which an input power factor is kept by enhancing the precision of zero-cross detection of an AC power supply.SOLUTION: An electric power supply device comprises: short-circuit means for short-circuiting an AC power supply through a reactor; means for outputting a binary signal corresponding to the magnitude relation between an AC voltage and a reference voltage; and control means for driving the short-circuit means on the basis of the binary signal. When a next zero-cross point is calculated by an input portion which waits for any one direction edge of a rising edge and a falling edge of the binary signal, a determining portion for determining from the pulse width of the binary signal whether the detected edge direction and the time are stored or not and whether the edge direction awaited by the input portion is switched or the like, a storage portion for storing the time of the rising edge or the falling edge and the edge direction on the basis of the determining portion and a calculation portion, a high power factor can be kept by using the period of the AC power supply and the middle point between the respective times corresponding to a rising edge and a falling edge which are stored in the storage portion at a time nearest to the calculation time of the calculator.
Patent JP-2013001950-A (JP)
Title: Dialysis promotor and metal recovery method
Inventor: YAMADA YASUKO
IPC: C22B26/12
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering valuable metals from a lithium-ion battery by a relatively simple facility without using a complicated process.SOLUTION: A positive electrode material of the lithium-ion battery including lithium and transition metal elements is dissolved in an acidic solution to generate lithium ions and transition metal ions in the acidic solution, the acidic solution and a recovering solution are passed through an anion-permeable membrane to dialyze lithium ions from the acidic solution to the recovering solution, and lithium ions are recovered from the recovering solution in which the lithium ions are dissolved by the dialysis. In this case, an additive which makes the inside of the dialysis membrane hydrophilic is added, whereby the permeability rate of lithium ions to the permeable membrane is improved, and lithium selective passing rate and recovery rate are improved.
Patent JP-2013005576-A (JP)
Title: Dc/dc converter and battery cooling device
Inventor: URAYAMA KATSUYUKI
IPC: B60L3/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent silentness deterioration and an increase in power consumption by efficiently distributing an air volume of a blower fan to a DC/DC converter and a battery.SOLUTION: A cooling device 10 includes: a blower fan 1; a suction passage 11 which is connected to the blower fan 1, and is branched at a branching part 11a in a middle part of the suction passage 11 into a first suction passage 11b and a second suction passage 11c, the first suction passage 11b being connected to a DC/DC converter 2, and the second suction passage 11c being connected to a battery 3; a first exhaust passage 13 connected to the DC/DC converter 2; a second exhaust passage 14 connected to the battery 3; and a door 12 disposed in at least the branching part 11a, the first suction passage 11b, the second suction passage 11c, the first exhaust passage 13 and the second exhaust passage 14.
Patent JP-2013000319-A (JP)
Title: Ophthalmic apparatus
Inventor: UMECHI KO
IPC: A61B3/14
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus for grasping a position of an eye to be tested relative to a set regulation position.SOLUTION: The ophthalmic apparatus includes an eye test part movable back and forth relative to the eye to be tested and tests or measures the eye to be tested; and a display part 10 for displaying an anterior eye part of the eye to be tested, and arbitrarily sets a regulation position for prohibiting a forward movement to the eye test part within a movable range of the eye test part in the back and forth direction. The ophthalmic apparatus displays a scale image G1 showing a movable range of the eye test part, a regulation position image G5 showing the regulation position in association with the scale image G1, and a mark image G4 showing a current position of the eye test part in association with the scale image G1 to the display part 10.
Patent JP-2013001563-A (JP)
Title: Powder feeder
Inventor: NAWATA HISAO
IPC: B65G65/40
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent stuck powder at the discharge port of a moving container, leakage powder at the on-off valve of the discharge port and foreign matters around a supply port, etc., from being mixed in a supply destination, when successively supplying powder through the discharge port of the plurality of moving containers to the supply port of the powder supply destination.SOLUTION: A powder feeder 2 includes: at least one moving container 4; a discharge port lid 6 movably provided to the discharge port 4a of each moving container 4; the powder supply destination 8 which has the supply port 8a, and to which the powder is supplied through the discharge port 4a of the successively positioned moving container 4; a supply port lid 10 movably provided to the supply port 8a; and a lid opening/closing unit 12 for integrally connecting the discharge port lid 6 at "closed position" positioned above the supply port lid 8a at "closed position" and moving it between "closed position" and "open position".
Patent JP-2013005418-A (JP)
Title: Imaging apparatus and reproducer
Inventor: ONISHI SHINJI
IPC: H04N5/232
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To record voice from an object outside an imaged image, which is related to voice from an object inside the imaged image.SOLUTION: A CPU 106 takes in the voice of wireless microphones 200to 200into a RAM 109 in frame of the imaged image by an imaging element 102. The CPU 106 determines whether the microphone 200exists in the imaged image by an object related to the microphone. The CPU 106 detects the voice of the wireless microphone which is not in the imaged image that is the voice correlated to the voice of the wireless microphone which is in the imaged image, with respect to the voice of the wireless microphone in the imaged image. The CPU 106 records the voice of the wireless microphone in the imaged image, and the voice of the wireless microphone which is not in the imaged image that is correlated to the voice of the wireless microphone which is in the imaged image, in a recording medium 110.
Patent JP-2013007505-A (JP)
Title: Storage water heater
Inventor: TERASHI KENTARO
IPC: F24H1/18
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a storage water heater capable of preventing water from staying in a high temperature hot water supply route when a user does not need the high temperature hot water supply route.SOLUTION: The storage water heater includes: a mixing means 9 for mixing hot water supplied through a hot water supplying piping 8 from a the hot water storage tank 1, and water supplied through a water supply branching route 15; a mixed hot water supply route 11 for supplying the hot water and water mixed by the mixing means 9; the high temperature hot water supply route 12 for supplying the hot water supplied through the piping 8 from the hot water storage tank 1, without mixing the hot water with the water; and a flow path switching means 10 provided in the branch where the hot water supplied through the hot water supplying piping 8 branches to both of the mixing means 9 side and the high temperature hot water supply route 12 side. The flow path switching means 10 is switchable between the first flow path type where the hot water supplied through the hot water supplying piping 8, is supplied to both of the high temperature hot water supply route 12 side and the mixing means 9 side, and the second flow path type where the hot water is supplied to the mixing means 9 side, but not supplied to the high temperature hot water supply route 12 side.
Patent JP-2013007178-A (JP)
Title: Method for reinforcing new and old concrete-jointed part and structure for reinforcing jointed part
Inventor: KADOYA HARUKATSU
IPC: E04G23/02
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for reinforcing new and old concrete-jointed part which can surely improve shear capacity and rigidity of an anchor body buried in a boundary surface with a simple construction, and a structure for reinforcing the jointed part.SOLUTION: In a method for reinforcing new and old concrete-jointed part which reinforces the jointed part between a new concrete 5 and an existing concrete 3 by an anchor body 2 penetrated through a sleeve 1 and a structure for reinforcing the jointed part, a space is installed nearly over the whole circumference of the outer peripheral surface in the anchor body 2 and the inner peripheral surface in the sleeve 1, and a fastening material 41 is packed in the space.
Patent JP-2013005870-A (JP)
Title: Portable medical monitor calibration device
Inventor: SUDO KENZO
IPC: A61B6/00
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable medical monitor calibration device capable of calibrating the image quality of a medical monitor not only in a dark environment but also in a bright environment by designing a mounted base so as to shade the light penetrating onto the front surface of the medical monitor.SOLUTION: The portable medical monitor calibration device includes: the mounted base set at an upper part on the front surface of the medical monitor to cover the front surface of the monitor; at least five color sensors set in the mounted base and on a surface opposite from the monitor to measure the color value and luminance value of the monitor; a cable communication part connected to the monitor via a communication cable for the cable communication; and a controller for calculating color space using the color value and luminance value measured by the color sensors, comparing the calculated color space with a predetermined reference value, and exchanging instruction words and calibration data necessary for the calibration of the image quality of the monitor with the monitor through the cable communication part based on the result of the comparison.
Patent JP-2012213126-A (JP)
Title: Antenna device, rfid tag, and communication terminal device
Inventor: KATO NOBORU
IPC: H01Q23/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which is easy to manufacture, and arranged so as to suppress the transmission loss of a communication signal, and involves less structural interference with other members or components located in the vicinity thereof, and to provide an RFID tag and a communication terminal device having the antenna device.SOLUTION: The antenna device comprises: a base material sheet 40; a radiation conductor 20 which is provided on the backside of the base material sheet 40, and includes a first radiation part 21A, a second radiation part 21B and a coupling part 22; and an auxiliary conductor 30 provided on the front face of the base material sheet 40. The coupling part 22 includes a connection part 220 and protrusions 221 and 222, and is composed of a partially notched annular conductor. The auxiliary conductor 30 includes a first conductor 301, a second conductor 302 and a third conductor 303, and is composed of a partially notched annular conductor. In plan view, the protrusion 221 coincides with the first conductor 301, and the protrusion 222 coincides with the second conductor 302. The RFID tag comprises: the antenna device; and a wireless communication device 50 provided inside of a pseudo loop-like conductor constituted by the coupling part 22 and the auxiliary conductor 30 in plan view.
Patent JP-2012031154-A (JP)
Title: New transition metal compound and catalyst for olefin polymerization using the same
Inventor: HASEGAWA MASAYUKI
IPC: C08F10/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for olefin polymerization by which an olefin polymer having excellent molding processability can be produced.SOLUTION: The catalyst for the olefin polymerization includes a transition metal compound represented by formula (1) (wherein, M is Ti, Zr or Hf), and a cocatalyst component for activation. A part of the chemical structure of the transition metal compound represented by formula (1) is represented by structural formulas (Q).