baber/WOPTO huggingface dataset:
Patent JP-2011175252-A (JP)
Title: Hydrophilic low-reflection member
Inventor: SUGIMOTO TOSHIAKI
IPC: G02B1/11
Filed: 2011-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic low-reflection member which has high average transmittance within a wavelength range of 380-2,000 nm, includes a hydrophilic low-reflection film that exhibits high bonding strength to a base, and is provided with excellent weather resistance, good antifouling properties due to hydrophilicity, and an antistatic function.  <P>SOLUTION: The hydrophilic low-reflection member includes a transparent base and a hydrophilic low-reflection film that is formed on the surface of the transparent base. The hydrophilic low-reflection member is characterized in that the hydrophilic low-reflection film contains fine magnesium fluoride hydroxide particles and at least one metal oxide which serves as a refractive index adjusting material and is selected from the group consisting of tungsten oxide, molybdenum oxide, chromium oxide, vanadium oxide, niobium oxide and tantalum oxide, and the refractive index is 1.23-1.41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099114-A (JP)
Title: Organic luminous material
Inventor: YOSHIKAWA KOTA
IPC: H01L51/50
Filed: 2011-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance both of the flatness of a luminous layer of an organic EL (electroluminescence) device employing a polymer material and the solubility of a luminous layer constituent material.  <P>SOLUTION: An organic luminous material is shown by chemical formula (6) (wherein Ar<SP>3</SP>is a first allylene group; Ar<SP>4</SP>is a second allylene group; R<SP>11</SP>is a first substituent; R<SP>12</SP>is a second substituent; R<SP>13</SP>is a third substituent; R<SP>14</SP>is a fourth substituent; x, y and z are each a copolymerization ratio; n is a polymerization ratio).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012155197-A (JP)
Title: Electro-optic device and electronic apparatus
Inventor: ISHII TATSUYA
IPC: G02F1/1368
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device with a simplified multilayer structure, capable of high-quality display.SOLUTION: An electro-optic device includes: a data line (6) and a plurality of scan lines (11) intersecting with each other on a substrate (10); a transistor (30) including a semiconductor layer (30a) including a first source-drain region electrically connected to the data line and a second-source drain region, and a gate electrode electrically connected to one of the plurality of scan lines; and a storage capacitor (70) including a first capacitor electrode (71) provided between the semiconductor layer and the substrate and electrically connected to the second source-drain region, and a second capacitor electrode (73) provided facing the first capacitor electrode and electrically connected to the scan line adjacent to the one scan line. The storage capacitor is provided at least a part inside a groove provided on the substrate.
Patent JP-2011145298-A (JP)
Title: Oscillating micromechanical sensor for angular velocity
Inventor: BLOMQVIST ANSSI
IPC: G01C19/56
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating micromechanical sensor for an angular velocity, which achieves a highly reliable and efficient measurement.  <P>SOLUTION: Oscillation masses 1 and 2 are connected to a support area by a spring or a spring and a solid auxiliary structure. Thus, a degree of freedom relative to a rotating shaft vertical to a plane of a wafer formed by the oscillation masses and a degree of freedom relative to at least one rotating shaft parallel to the plane of the wafer are given to the oscillation masses 1 and 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012168118-A (JP)
Title: Corrosive environment monitoring sensor, and corrosive environment monitoring system using the same
Inventor: IWAKURA TADAHIRO
IPC: F01D25/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a corrosive environment monitoring sensor with which fluctuation of reserved liquid level of condensed water can be suppressed while replacing the condensed water by introduction of steam, and a corrosive environment monitoring system using the same.SOLUTION: The corrosive environment monitoring sensor includes a steam introduction section 35 provided in a turbine casing 21 of the steam turbine and introducing the steam, a steam condensing section 53 for condensing the steam introduced in the steam introduction section 35 to generate and store the condensed water, and a corrosion factor sensor for detecting a characteristic of the condensed water generated by the steam condensing section 53. The steam condensing section 53 includes a condensed water storage 54 for storing the condensed water 54, and a steam inlet port 43 and a steam outlet port 60 are formed above the condensed water storage 54.
Patent JP-2011192266-A (JP)
Title: Display device and method for driving the same
Inventor: KUROKAWA YOSHIMOTO
IPC: G06F3/041
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a touch panel function of preventing erroneous recognition under the influence of external light, and a function of imaging in a wide dynamic range.  <P>SOLUTION: The display device includes pixels each including a first photosensor part having a first photodiode juxtaposed to a display element part to detect visible light, and pixels each including a second photosensor part having a second photodiode juxtaposed to a display element part to detect infrared rays. Infrared rays included in the external light are detected by the second photosensor part, and selection of an imaging element and sensitivity adjustment are performed based on the amount of infrared rays detected by the second photosensor part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172186-A (JP)
Title: Top-combustion hot blast stove
Inventor: MIYATA YASUHIRO
IPC: C21B9/10
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a top-combustion hot blast stove that has a simple structure and is capable of reducing pressure loss of fuel gas or combustion air supplied.SOLUTION: The top-combustion hot blast stove 1 is equipped with: a mixing chamber 6 also serving as a burner; and a regenerator 3a that is located below the mixing chamber 6 and is communicated with the mixing chamber 6. A fuel-supplying pipe 7 for blowing the fuel gas into the mixing chamber 6 is connected to the mixing chamber 6, with its opening located inside the mixing chamber 6, and an air-supplying pipe 8 for blowing the combustion air into the mixing chamber 6 is connected to the mixing chamber 6, with its opening located inside the mixing chamber 6. The fuel-supplying pipe 7 and the air-supplying pipe 8 are arranged in a manner such that they blow the fuel gas and the combustion air, respectively, in directions different from each other in a planar view, thereby forming a swirl flow in the mixing chamber 6.
Patent JP-2012174057-A (JP)
Title: Display device, television receiver, specification method, computer program and recording medium
Inventor: IGARASHI DAISUKE
IPC: G06F3/033
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a television receiver, a specification method and a computer program in which, even in the case of a multi-display constituted of many display sections, the display section being an operation object can be accurately specified and the problem of the erroneous recognition during remote operation can be prevented in advance, and to provide a recording medium in which the computer program is recorded.SOLUTION: The visual line direction of a user to a display unit composed of a plurality of display sections is detected by a visual line detection section 262, and the direction of a remote operation section to the display unit is detected by a direction detection section 263. A specification part of a display control section 21 specifies one display section 11 based on the detection result by the visual line detection section 262 and the detection result of the direction detection section 263.
Patent JP-2012025147-A (JP)
Title: Image forming apparatus
Inventor: MIYATA TAKESHI
IPC: B41J2/185
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To collect ink mist or the like without separately providing a duct.SOLUTION: An image forming apparatus includes a carriage including a recording head that discharges liquid droplets for forming an image on a recording medium; a rail that supports the carriage in such a manner that the carriage reciprocates; a fixing means that fixes the rail in the image forming apparatus; and an air stream creation means that creates an air stream. The fixing means is hollow, has a first inflow opening and a discharge opening, and a sub-droplet which does not contribute to image formation is made to flow from the first inflow opening and discharged from the discharge opening by the air stream created by the air stream creation means.
Patent JP-2012170947-A (JP)
Title: Sorting apparatus
Inventor: GOTO KENJI
IPC: B07C5/342
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To maintain a stable collection amount and the quality of collected articles in a sorting apparatus.SOLUTION: A sorting apparatus includes: a conveying device for conveying a sorting target; a light source which irradiates the sorting target with beams; a detector which detects reflection light from the sorting target; a discrimination unit which compares an intensity signal value of detected beams with a determination threshold value and, if lower than or equal to the determination threshold value, discriminates the detected sorting target as a removal target; and a sorting unit which sorts the sorting targets on the basis of determination results of the discrimination unit. The discrimination unit counts the number of times of determination as a removal target and, if the number of times of determinations per unit time exceeds a set frequency and a time exceeding the set is continued as long as or longer than a set time, generates a stop signal.
Patent JP-2011210242-A (JP)
Title: Electronic device and electronic system
Inventor: TAMURA TERU
IPC: G06F3/023
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a moving-image mode and a still-image mode which consumes less power can be switched on one screen by operation by a user or automatically on one display screen.SOLUTION: The display device includes: a display panel including a photosensor for detecting touch input by a user; and a storage medium for displaying a keyboard on part of the display screen and storing a program (an application program) for controlling power supplied to a still-image area of the displayed keyboard. The program for controlling power supplied to the still-image area enables power saving.
Patent JP-2011195583-A (JP)
Title: Transition metal complex compound, olefin multimerization catalyst containing the same and method for producing olefin multimer carried out in presence of the same catalyst
Inventor: KINOSHITA SHINSUKE
IPC: C07C251/24
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal complex compound, an olefin multimerization catalyst having excellent activity and containing the same and a method for producing an olefin multimer carried out in the presence of the catalyst.SOLUTION: This transition metal complex compound is one having a phenoxyimine ligand and this olefin multimerization catalyst contains following component (A) and component (B). (A) is the transition metal compound and (B) is a compound selected from the group consisting of an organic metal compound (B-1), an organic aluminumoxy compound (B-2) and a compound (B-3) forming an ion pair by reacting with the transition metal compound (A).
Patent JP-2012176387-A (JP)
Title: Electro-osmotic dewatering method and apparatus
Inventor: MASUI TAKAAKI
IPC: B01D61/56
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide electro-osmotic dewatering method and apparatus that can obtain the dehydration product of a given water content even if the properties of a water-containing object to be processed change.SOLUTION: A conveyor belt 1 consisting of a filter cloth is endlessly spanned between rollers 2 and 3, and is made to be able to turn endlessly. Anode units 21-23 are arranged to the conveyance direction of the conveyor belt 1, and a spray nozzle 12 is provided between the anode units 23 and 24 on the way. A dehydration aid is added from a nozzle 11 or the spray nozzle 12 to sludge according to the resistance value of the water-containing object to be processed. The sludge charge rate may be controlled according to the resistance value of the water-containing object.
Patent JP-2012182000-A (JP)
Title: Electric wire
Inventor: MATSUNO TAKAYUKI
IPC: H01B7/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire that prevents strands made of aluminium or aluminium alloy from being broken even when the wire is used in a wire harness wired in a vehicle.SOLUTION: An electric wire 1 comprises a core wire 3 formed by twisting a plurality of strands 5 having a round cross section made of aluminium or aluminium alloy, and an insulative covering part 4 covering the core wire 3. The number of the strands 5 is between 19 and 37. The wire diameter of the strand 5 is between 0.15 mm and 0.30 mm. The total sectional area of the plurality of twisted strands 5 is between 0.34 mmand 2.61 mm. The twist pitch A of the plurality of twisted strands 5 is between 3 times and 40 times the layer core diameter B of the core wire 3.
Patent JP-2012182367-A (JP)
Title: Component mounting method and component mounting device
Inventor: EZOE RYOSUKE
IPC: H01L21/52
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a component mounting method capable of suppressing a stress from remaining on a lower surface of a mounting component and mounting the mounting component at a desired height on a mounted member, and a component mounting device.SOLUTION: A component mounting device 10 includes holding means 11 for approximating a mounting component 20 to a mounted member 30 and holding a lower surface 21 of the mounting component 20 in a desired height position 13 obtained by adding a thermal contraction height of a solder member 50 to a height of a support member 40 and heating and cooling means 12 for heating the solder member 50 and then cooling it. The heating and cooling means 12 starts cooling of the solder member 50 with the lower surface 21 being held in the desired height position 13, and the holding means 11 makes holding force for holding the mounting component 20 smaller than thermal contraction force of the solder member 50.
Patent JP-2012180064-A (JP)
Title: Pneumatic tire
Inventor: OTANI SHUNSUKE
IPC: B60C11/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having tread with improved offset abrasion resistance performance.SOLUTION: The pneumatic tire is provided with circumferential grooves extending along the tire equator on both tread grounding end sides, and the tread includes a plurality of tread rubber layers. Dynamic modulus of elasticity of an outermost tread rubber layer arranged on the outermost side in a tire radial direction is higher than that of an innermost tread rubber layer arranged on the innermost side in the tire radial direction. The thickness of the central portion including a tire equator plane of the innermost tread rubber layer is thinner than that of the portion other than the central portion of the innermost tread rubber layer. In addition, the thickness of the innermost tread rubber layer is distributed so as to gradually increase from the tire equator plane toward the circumferential groove and reaches its maximum on the tire equator plane side of the circumferential groove, decreases and then increases along the bottom portion of the circumferential groove, and reaches its maximum on the tread grounding end side of the circumferential groove.
Patent JP-2012165732-A (JP)
Title: Baitfish piercing tenya hook for hairtail
Inventor: KATSUSHIMA EIICHI
IPC: A01K83/06
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a baitfish piercing Tenya hook for hairtail, that can be easily attached to a baitfish device and securely catching a target fish.SOLUTION: A long-shaft hairtail fishhook 6 is pierced from the tail of a baitfish, passing through the body of the baitfish along the spinal cord, and is pulled out of the mouth of the baitfish in such a way that the fishhook is detachably fixed with a sinker 1 and that the shaft of the long-shaft hairtail fishhook 6 is hidden from a target hairtail. Further, if the target fish attacks the baitfish from above, the target fish at the time can be easily caught by such a simple method as resetting the point 8 of the fishhook from downward to upward when the baitfish-piercing fishhook is attached to the sinker 1. In this way, the shape of the baitfish is changed from a log-like shape to a natural round shape, so that the baitfish can attract the target hairtail.
Patent JP-2012184295-A (JP)
Title: Production method of soap
Inventor: KODAMA SHINJI
IPC: A61Q19/10
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing soap in a cold process in a shorter time than by a conventional method.SOLUTION: The production method of soap includes steps of: preparing an emulsified product 15 by mixing fat and oil 11 with an alkali 12; filling a package container 16 with the emulsified product 15 while the emulsified product 15 is in a fluid state; and saponifying the emulsified product 15 in the package container 16. A heat insulating container is preferably used as the package container 16. The emulsified product 15 is preferably prepared at 60°C or lower. After the package container 16 is filled with the emulsified product 15, the package container 16 is preferably sealed.
Patent JP-2012185455-A (JP)
Title: Transfer device and image forming apparatus
Inventor: SATO RYUICHI
IPC: G03G15/16
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device and an image forming apparatus capable of suppressing transfer failure of a toner image when the toner image formed on an image holder is transferred to a recording medium by use of a discharge electrode.SOLUTION: After a front end of a sheet member P enters a discharge region 56 and electrostatically sucked by an image holder belt 16, a transfer blade 64 moves from a retreating position to a pressing position. Thereby, the front end of the sheet member P is prevented from parting (rising) from the image holder belt 16. A conveyance route of the sheet member P is rendered into a curved line in a side view and allowed to change a conveyance direction, which stretches wrinkles produced in the sheet member P. Thereby, transfer failure of a toner image is suppressed when the toner image is transferred to the sheet member P.
Patent JP-2012188945-A (JP)
Title: Multi-pump unit
Inventor: KIYOOKA KOJI
IPC: F04B49/00
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To select tandem arrangement of connecting first and second hydraulic pumps in series and independent installation of independently installing the first and second hydraulic pumps, while setting hydraulic pressure of both charge oil passages of the first and second hydraulic pumps by a single relief valve.SOLUTION: First and second port blocks are common in a point of having an axial hole for inserting a pump shaft, a pair of hydraulic fluid passages, the charge oil passage having one end part opening on an outer surface and forming a pressure oil receiving port, and a branch oil passage having one end part fluidly connected to the charge oil passage, having the other end part opened on an end surface and forming a connecting port. The connecting port is positioned on a virtual surface along the first plate surface direction and the thickness direction in a state of passing through the axis of the axial hole. Pressure oil is supplied to one pressure oil receiving port, and the other pressure oil supply port is blocked up by a plug. The relief valve for setting the hydraulic pressure of the charge oil passage is installed only in one of the first and second port blocks.
Patent JP-2012189396-A (JP)
Title: Ic chip, semiconductor component, test probe, handy multi-tester, and communication device
Inventor: SHIMAZAKI MUTSUMI
IPC: G01R31/28
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an IC chip allowing a TDR test in a low-cost configuration.SOLUTION: An IC chip for a TDR (Time Domain Reflectometry) test comprises: a clock generation part for generating a clock signal; a pulse generation part for generating a pulse using the clock signal as a trigger and outputting it to a test target; a multiplication part for multiplying the clock signal to generate a multiplied clock signal; an A/D converter for performing an A/D conversion of a reflection signal from the test target in synchronization with the multiplied clock signal and sampling it as reflection data; a memory for storing the sampled reflection data; and a communication control part for receiving a readout command from the outside and outputting the reflection data stored in the memory to the outside according to the readout command.
Patent JP-2012193559-A (JP)
Title: Floating-type rainwater storage tank
Inventor: KAJIWARA KOJI
IPC: E03B3/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a floating-type rainwater storage tank in which rainwater can be stored while preventing evaporation.SOLUTION: A floating-type rainwater storage tank 1 comprises a container main body 10 which is floated on the surface of the sea, pond, lake or the like and in which rainwater is taken by opening a ceiling face 10a and stored, a floating body 20 which is mounted in the container main body 10 and floats the container main body 10 on the surface of water, and a cover body 20 which is provided inside the container main body 10 and floated on rainwater stored in the container main body 10. An external shape of the container body 10 in the plane view is larger than an external shape of the cover body 30 in the plane view and the cover body 30 covers the approximately over all upper surface of rainwater stored in the container main body 10.
Patent JP-2012192667-A (JP)
Title: Liquid jetting apparatus
Inventor: OKAMOTO KATSUMI
IPC: B41J2/18
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus at low cost which can prevent a waste liquid unit from being left to be pulled out while detachably providing the waste liquid unit.SOLUTION: An inkjet printer 1 includes the waste liquid unit 21 and a back unit 16 on the back side of the printer so that each units are detachable, the waste liquid unit storing ink left from a recording head, the back unit opening and closing an opening for exposing a sheet conveyance path. When the waste liquid unit 21 is not mounted on the printer, a back-unit engagement piece 27c advances to a detachable path of the back unit 16 and thereby a back-unit engagement device 26 prevents the back unit 16 from transferring to a close state (mounting state).