baber/WOPTO huggingface dataset:
Patent JP-2012173380-A (JP)
Title: Liquid crystal display device with touch panel
Inventor: GONDO KENJI
IPC: G09G3/20
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a touch panel capable of reducing power consumption according to a state of a displayed image or the like.SOLUTION: A source driver 20 turns a source wiring 14 to a high impedance state over a predetermined period when contact to a touch panel 50 is not detected, and an image by an input image signal is a still image, and a gate driver 30 stops drive of a gate wiring 13 over the predetermined period. Preferably, the predetermined period is a period corresponding to a frame number set according to a period until a voltage holding ratio of a liquid crystal reaches a predetermined value when a state without application of a data voltage continues after applying the data voltage to the source wiring 14.
Patent JP-2012172224-A (JP)
Title: Apparatus and method for charging raw material into blast furnace
Inventor: MATSUZAKI SHINROKU
IPC: C21B7/20
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for charging raw materials into a blast furnace with which in the case of supplying a plurality of raw material kinds into the blast furnace, each raw material can be mixed while restraining the effects of the difference in the average granular diameter and outward density, etc., and as a result, in the blast furnace, the desirable raw material distribution can be obtained.SOLUTION: In the apparatus 1 for charging the plurality of the blast furnace raw materials M1, M2. M3 into the blast furnace 2, the apparatus 1 is provided with a main-hopper 15, a plurality of sub-hoppers 23, 33, a swinging chute 40, a supplying passage 16 for transporting the main raw material M1 from the main-hopper 15 into the swinging chute, and a raw material transporting means 24, 34 for transporting the sub-raw materials M2, M3 from each of sub-hoppers 23, 33. The raw material transporting means 24, 34 are peculiarly opened in the flowing speed controlling range for flowing each of sub-raw materials M2, M3 and the main raw material M1 with a prescribed ratio.
Patent JP-2012179620-A (JP)
Title: Tapping device, and method for pouring molten metal
Inventor: MATSUE YASUTAKA
IPC: B22D41/44
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tapping device capable of controlling the atmosphere inside a crucible without using a stopper, and to provide a method for pouring a molten metal.SOLUTION: The tapping device 20 comprises: a tilting crucible 21 storing the molten metal M; a closing member 24 covering the crucible 21; a tapping hole 24A provided to the sealing member 24; and a closing member 50 which is provided to the tapping hole 24A and penetrates by heat of the molten metal M when tapping by tilting the crucible 21.
Patent JP-2012180298-A (JP)
Title: Cosmetic or skin care preparation
Inventor: ABE AKANE
IPC: A61K8/86
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic or a skin care preparation which is obtained by solubilizing Phytosteryl Rice Branate, and has excellent transparency in appearance and stability with time, and further has excellent moisture-retaining feeling and the sense of use free from stickiness.SOLUTION: The cosmetic or skin care preparation is characterized in that a component (A) Phytosteryl Rice Branate is solubilized with a component (B) a pyroglutamic acid-cured castor oil-based surfactant.
Patent JP-2012182929-A (JP)
Title: Abnormality detection device and motor controller
Inventor: AKITA YUJI
IPC: H02P6/08
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To detect abnormality in a sensor for measuring an electrical angle of a rotor for a synchronous motor while the synchronous motor is in a resting state.SOLUTION: An abnormality detection device includes: a first measurement section 70 for measuring an electrical angle of a rotor for a synchronous motor 31 from output states of a plurality of Hall sensors; second measurement sections (72, 46, 48) that measure an electrical angle in a different way from the Hall sensors; and an abnormality detection section 48 that detects that the electrical angle output by the first measurement section 70 has an abnormality by estimating output states of the plurality of Hall sensors from the electrical angle measured by the second measurement sections (72, 46, 48) when the synchronous motor 31 is in a resting state and comparing the estimated result to the output states measured by the first measurement section 70.
Patent JP-2012186190-A (JP)
Title: Dry cleaning method
Inventor: UMEZAKI TOMONORI
IPC: H01L21/31
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a dry cleaning method by which, in a device for depositing MgZnO (0≤x≤1), unnecessary deposits adhering to an inner wall and a wafer stage of a deposition chamber, an inner wall of an exhaust pipe or the like in the deposition device are removed at low temperature without releasing the device.SOLUTION: In a dry cleaning method, a composite represented by a composition formula of MgZnOH(0≤a≤1, 0≤b≤1, 0≤c≤1 and 0.5≤a+b≤1) is removed using cleaning gas, the composite being deposited within a deposition chamber or an exhaust pipe in a device where a composite represented by a composition formula of MgZnO (0≤x≤1) is deposited. In the dry cleaning method, the cleaning gas including β-diketone is used and the composite is removed by reacting the deposited composite with the cleaning gas at a temperature of 100°C or above and 400°C or below.
Patent JP-2011117977-A (JP)
Title: Sensing system
Inventor: LIN CHO-YI
IPC: G06F3/041
Filed: 2011-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensing system having low production cost.  <P>SOLUTION: A sensing system is used to perform sensing of a pointer and calculate the position of the pointer. The sensing system according to the present invention includes a panel, a reflective element, an image sensor and a processor. The panel has a first area as a rectangular form, having a first plane and a first side, a second side, a third side and a fourth side which are located in the first plane and are connected to one another. The reflective element is arranged in the first side and located on the first plane. A second plane of the reflective element is a reflective surface, intersects with the first plane of the panel and forms a second area by glowing the first area. The image sensor is arranged at a corner where the third side and the fourth side intersect with each other, and is located on the first plane. The sensing range of the image sensor covers the first area and the second area. The processor is electrically connected to the image sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171689-A (JP)
Title: Opening and closing string structure by tightening string at bag mouth or cylinder mouth
Inventor: TSUKADA KAZUE
IPC: B65D33/28
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing string structure by a tightening string, which makes it possible to easily open a closed bag mouth or cylinder mouth without spreading it with a hand, and prevents the bag mouth or the cylinder mouth from being loosened while being carried, in the case that the bag mouth or the cylinder mouth is contracted and narrowed by the tightening string inserted into a string passing part of a bag or clothes.SOLUTION: A string passing part 4 provided with a string passing port 3 is formed at a bag mouth or a cylinder mouth 2, a tightening string 5 is put around inside the string passing part 4, both ends of it are pulled out from the string passing port 3, both ends are inserted into an annular slider 6 so as to generate frictional resistance, and a first handle 8 is attached to the annular slider 6. Both ends of the string are inserted into the annular slider 6 in which the first handle 8 is attached to a lead spring 14 of a lock and a pressure plate 17. Further, the annular slider 6 is fixed to the string passing port 3.
Patent JP-2012191247-A (JP)
Title: Moving image encoding device and moving image encoding method
Inventor: ABE SEISHI
IPC: H04N19/85
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a moving image encoding device with pipeline structure capable of reducing a generated code amount for each block to a specific maximum value or less without tracing the pipeline back.SOLUTION: A moving image encoding device 100 according to the invention allows in a header code string generation unit 107 to perform variable length encoding, at all time, on encoding information determined at the time of performing normal encoding processing on an encoding object block as header information, and in a coefficient code string generation unit 108 to perform processing by switching between a function of performing variable length encoding on residual coefficient information generated by normal encoding processing and a function of describing a reconstructed image in a code string without performing variable length encoding thereto.
Patent JP-2012190963-A (JP)
Title: Core for reactor and production method therefor, and reactor
Inventor: OSANAI KENTA
IPC: H01F27/24
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a core for a reactor the relative permeability of which can be controlled easily, and to provide a production method therefor and a reactor.SOLUTION: The core 3 for reactor is composed of a magnetic powder mixed resin (30) produced by dispersing and mixing magnetic powder into an insulating resin. The average value of aspect ratio of the magnetic powder is 1.1-1.7. The average value of aspect ratio of the magnetic powder is preferably 1.12-1.66, and more preferably 1.12-1.5. The reactor 1 comprises: a core 3; and a coil 2 buried in the coil 3 and generating magnetic flux M by electrification.
Patent JP-2012187790-A (JP)
Title: Load driving circuit and fluid ejection system
Inventor: IDE NORITAKA
IPC: B41J2/045
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To minimize power loss when a modulated signal is power-amplified by changing over ON/OFF of two switch elements connected in push-pull.SOLUTION: When changing over ON/OFF, two switch elements are made to pass through an area state where both switch elements are turned off (dead time state). The time to continue the dead time state is determined according to the voltage of a drive waveform signal before being modulated to the modulated signal. Since the time required for completing regeneration and charging of the parasitic capacity of a free wheel diode, in each of the two switch elements, depends on the voltage of a drive waveform signal, the switch elements can be turned on after completing regeneration and charging of the parasitic capacity. As a result, the charges stored in the parasitic capacity on the side of a switch element to be turned on can be prevented from flowing through the switch element turned on to result in power loss.
Patent JP-2012191767-A (JP)
Title: Electric power conversion device
Inventor: ENDO DAISUKE
IPC: H02M7/48
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device which effectively cools a capacitor.SOLUTION: A laminated body 10 is formed by laminating multiple semiconductor modules 2 and multiple coolant passages 3. Each semiconductor module 2 includes a semiconductor element forming an electric power conversion circuit. The coolant passages 3 cool the semiconductor modules 2. An electric power conversion device 1 includes a smoothing capacitor 6 and a metal frame 4 fixing the laminated body 10. A laminated body mounting part 40 on which the laminated body 10 is mounted and a housing recessed part 41 housing the capacitor 6 are formed at the frame 4. The frame 4 is cooled by a coolant 12 in the laminated body mounting part 40.
Patent JP-2012188400-A (JP)
Title: Method for producing dithienobenzodithiophene
Inventor: WATANABE MASATO
IPC: H01L51/05
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing dithienobenzodithiophene which is a raw material of dithienobenzodithiophene derivatives giving a high carrier mobility and also enabling the film formation of an organic semiconductor layer easily and in a good efficiency by applying the same.SOLUTION: This method for producing the dithienobenzodithiophene is characterized by passing through at least the following (A) to (B) processes. Process (A): In the presence of a palladium catalyst, a process of producing 1.4-di(3-halogenated thienyl) 2,5-dihalogenated benzene by 3-halogenated thiophene-2 zinc derivative with 1,2,4,5-tetrahalogenated benzene is provided. Process (B): In the presence of an alkali metal sulfide salt, a process of producing the dithienobenzodithiophene by the intramolecular cyclization of 1,4-di(3-halogenated thienyl)-2,5-dihalogenated benzene obtained in the process (A) is provided.
Patent JP-2012189515-A (JP)
Title: Manufacturing method of inclined structure and spectral sensor
Inventor: YOSHIZAWA TAKAHIKO
IPC: G01J3/26
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing a minute inclined structure.SOLUTION: The manufacturing method includes a step (a) of forming a first layer above a substrate, a step (b) of forming a second layer above the first layer, a step (c) of forming an end face to the second layer in a direction crossing a surface of the substrate, and a step (d) of etching the end face of the second layer and then successively etching the first layer exposed by the etching of the end face of the second layer. It is preferable that the etching rate of the second layer in the surface direction of the substrate is larger than the etching rate of the first layer.
Patent JP-2012193489-A (JP)
Title: Opening/closing body device
Inventor: OI MASARU
IPC: E06B7/28
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing body device capable of securing the visibility of a display part containing a luminous material in a closing state while suppressing the consumption of energy.SOLUTION: The opening/closing body device comprises: an opening/closing body 11 to be moved in the opening/closing direction to open/close an opening part of a structure communicating a first space 2 with a second space; a storage part 21 having a predetermined wall face 23 for storing the opening/closing body in the opening state that the opening/closing body opens the opening part; and a reflecting member 30. A first face 11A as the face of the opening/closing body, which forms the first space in the closing state that the opening/closing body closes the opening part, has a display part 14 containing the luminous material, and is opposed to the predetermined wall face when the opening/closing body is stored in the storage part in the opening state. The reflecting member reflects light L1 entering from the first space in the opening state, toward the display part.
Patent JP-2012194262-A (JP)
Title: Imaging apparatus and control method
Inventor: MASUYAMA KIMIHIRO
IPC: G02B7/28
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To perform suitable exposure control by using each defocus amount of a plurality of focus detection areas.SOLUTION: An imaging apparatus having a plurality of focus detection areas and a plurality of photometric areas obtains a defocus amount in each focus detection area and calculates a first photometric value by performing weighting based on the obtained defocus amount and a second photometric value without performing weighting based on the obtained defocus amount. A weighting coefficient is decided so that the weighting of the first photometric value is smaller based on the obtained defocus amount, and an exposure value is calculated based on the result of the weighting calculation of the first photometric value and the second photometric value.
Patent JP-2012192949-A (JP)
Title: Cover-like label and pump container
Inventor: HASHIMOTO YASUO
IPC: B65D47/34
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cover-like label capable of securing a display area enough to expect sales promotion effect at a pump dispenser part, and preventing useless pushing down of a nozzle head.SOLUTION: The pump container includes: a cylindrical body part 10 fitted to the pump dispenser part protruded from the mouth part of a container body 31; and a top plate 20 closing the upper opening of the body part 10. A nozzle insertion hole NH to which the lower face of a pouring nozzle 35 is locked is formed on the periphery of the body part 10, and a fitting hole H to which the operation part 34 of the nozzle head is fitted is formed on the top plate 20. In a state of being mounted on the pump container, a part between the nozzle insertion hole NH and a lower end edge corresponding to the nozzle insertion hole NH of the body part 10 is held between the pouring nozzle 35 and the shoulder part of the container body 31, the operation part 34 is fitted to the fitting hole H of the top plate 20, and the peripheral part of the fitting hole H is located on a lower part from the upper face of the operation part 34 of the nozzle head.
Patent JP-2012194321-A (JP)
Title: Manufacturing method for liquid crystal device
Inventor: ASARI TSUNAHIRO
IPC: G02F1/1339
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal device in which an element substrate and a counter substrate are attached to each other using an ultraviolet ray curable sealing material, that can solve the problems of both the entrance of an uncured component from the sealing material to a liquid crystal layer and the displacement between the element substrate and the counter substrate.SOLUTION: For attaching an element substrate 10 and a counter substrate 20 to each other using an ultraviolet ray curable sealing material 107 in a liquid crystal device, the sealing material 107 is heated by an infrared ray IR and then irradiated with an ultraviolet ray. Thus, the sealing material 107 is cured by the ultraviolet ray UV in a state that the temperature of the sealing material 107 is high, so that polymerization reaction of the sealing material 107 is completed. In the heating of the sealing material 107, the sealing material 107 is selectively irradiated with the infrared ray IR; therefore, even when the sealing material 107 is sufficiently heated, the temperature increase of the element substrate 10 can be minimized.
Patent JP-2011118442-A (JP)
Title: Developer transport device and image forming apparatus
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer transport device, which prevents damage to developer, has a relatively high degree of freedom of layout, and efficiently and reliably transports developer without blocking a transport pipe, and to provide an image forming apparatus.  <P>SOLUTION: The developer transport device for transporting developer C includes the transport pipe 49 for transporting developer C together with gas conveyed in or out by a pump 90. The transport pipe 49 is formed of at least one route of a horizontal route 49a, a vertical route 49b, and an inclination route, which inclines at an angle equal to or less than a response angle relative to the developer C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012201632-A (JP)
Title: Liquid composition for oral cavity and method for stable addition of component to the composition
Inventor: KAWAGUCHI NAOKO
IPC: A61K47/38
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a palatable ethanol-free liquid composition for the oral cavity which is excellent in plaque deposition-inhibiting effect and bactericidal effect against Streptococcus mutans in plaque and has improved stability of appearance.SOLUTION: In the liquid composition, which is substantially ethanol-free, for the oral cavity: (A) a cationic bactericide and (B) a hydroxyethyl cellulose dimethyl diallylammonium chloride are added; (C) anethole is also used at a mass ratio of the component (C)/[the component (A)+the component (B)] within a range of 0.1-10; and (D) a polyhydric alcohol and/or (E) a nonionic surfactant are added. In a method for stable addition of the components (A) and (B) to the composition: the components (A) and (B) are added to the liquid composition for the oral cavity; the component (C) is also used at a ratio (C)/[(A)+(B)] within a range of 0.1-10; and the component (D) and/or the component (E) are added.
Patent JP-2012201077-A (JP)
Title: Thermal head
Inventor: SASAGAWA TOSHIHIRO
IPC: B41J2/335
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly adjustment of a thermal head on a printer.SOLUTION: The thermal head 31 is abutted on a print medium 20 conveyed on a conveying passage 18 through an ink ribbon 21. Ribbon guides 33, 34 which define a traveling path of the ink ribbon 21 are mounted on a heat generating part 13A of a head substrate 13 which generates heat, and a heat radiating body 12 on which the heat generating part 13A is fixed to radiate the heat. At that time, the ribbon guides 33, 34 are fixed to the heat radiating body 12 by mounting screws 35, 36 after a position of a guide part 41 is adjusted by a mounting adjustment part 42 so as to fit a depression angle of the ink ribbon 21 to a predetermined angle with respect to the print medium 20 based on the heat generating part 13A. Thereby, it is not necessary to adjust mounting positions of the ribbon guides 33, 34 in mounting the thermal head 31 on the printer.
Patent JP-2011205639-A (JP)
Title: Data transmission
Inventor: GERENDAI MAGDOLNA
IPC: H04L12/56
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of carrying out a transaction involving transmission of data over a link between and a mobile terminal and a gateway.SOLUTION: Data are in the form of a plurality of data messages wherein each message has at least one data packet. The number of messages is not predetermined. The method has a step where: a mobile terminal sends acknowledgement of receipt of data packets in order to provide a reliable connection; a gateway notifies the receiver of the last data packet in each data message; and a sender notifies the receiver of the last data message. The invention is particularly applicable to transactions carried out according to the Wireless Transaction Protocol.
Patent JP-2012208012-A (JP)
Title: Surface shape measuring device and surface shape measuring method
Inventor: TAKAYA YUICHI
IPC: G01M11/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To measure the shape of a test surface with high accuracy even when an alignment error exists in an optical system.SOLUTION: A surface shape measuring device has: a floodlight optical system 6 which irradiates a test surface with light from a light source 1; an imaging optical system 6 which forms an image of the light reflected on the test surface; a sensor 11 which receives the light whose image is formed by the imaging optical system; and measurement means 12 for measuring the shape of the test surface by using output from the sensor. The measurement means calculates a curvature radius of the wave surface of the light irradiated on the calibration reference surface 8 via the floodlight optical system from the light source, reflected on the calibration reference surface, and made incident on the sensor via the imaging optical system by using the output from the sensor, calculates focal distance of the imaging optical system by using the curvature radius, calculates a conjugate position which becomes a conjugate relation with the sensor to the imaging optical system by using the focal distance, and calculates an imaging magnification of the imaging optical system from the focal distance and the conjugate position. The shape of the test surface is further measured by using the output from the sensor and the imaging magnification when the test surface is arranged at the conjugate position.