baber/WOPTO huggingface dataset:
Patent JP-2012236534-A (JP)
Title: Side mirror
Inventor: PACCHARA SUKUMARINDO
IPC: B60S1/60
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a side mirror that can discharge traveling wind taken in from a traveling wind inlet port which is opened on a surface of a vehicle front in the side mirror toward a vehicle rear.SOLUTION: The side mirror 1 includes: a mirror surface 11 for a driver to view the vehicle rear; a side mirror cover 12 that holds the mirror surface 11 in the vehicle front; the traveling wind inlet port 13 that is opened on the surface of the vehicle front of the side mirror cover 12 and takes in the traveling wind generated by vehicle traveling; a traveling wind outlet port 14 that is opened at an upper side of the mirror surface 11 of the vehicle on the surface of the vehicle rear in the side mirror cover 12, and discharges the traveling wind taken in from the traveling wind inlet port 13 toward the vehicle rear; and a communication passage 15 that makes the traveling wind inlet port 13 linearly communicate with the traveling wind outlet port 14 from the vehicle front toward the vehicle rear.
Patent JP-2012224831-A (JP)
Title: Interior finish coating material having reduction action of concentration in the air of gaseous chemical substance such as formaldehyde
Inventor: OKADA MASANOBU
IPC: C09D101/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an interior finish coating material exhibiting an excellent effect on the reducing action of the concentration in the air of gaseous chemical substances such as formaldehyde.SOLUTION: The interior finish coating material is obtained by blending a wall coating material including a filler, a natural zeolite as an aggregate, an inorganic pigment as a pigment, and a water-soluble cellulose as a binding material, with sodium bicarbonate as an additive to enhance the decreasing action of gaseous chemical substance such as formaldehyde.
Patent JP-2012243331-A (JP)
Title: Storage device, storage device test program and storage device test method
Inventor: KAWABATA KENICHI
IPC: G11C29/12
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To adjust a cost according to storage capacity while securing reliability of the storage capacity required by a specification.SOLUTION: A storage device comprises: a memory cell; a plurality of memory blocks each having a data input/output circuit for writing/reading data in/out of the memory cell; a test unit that makes the data input/output circuit write/read testing data to/from the memory cell by each of the memory blocks so as to test whether each memory block is usable or unusable; and a first control unit that turns power supply on to pieces of usable memory blocks, the pieces corresponding to a specified storage capacity, and turns the power supply off regarding remaining memory blocks. Thus, a cost of the storage device can be adjusted according to storage capacity while securing reliability of the storage capacity required by a specification.
Patent JP-2012244680-A (JP)
Title: Power converter
Inventor: OKAMATSU SHIGETOSHI
IPC: H02M7/06
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a power converter capable of achieving high safety and stability by effectively suppressing an inrush current without need for a complicatedly configured circuit.SOLUTION: The power converter 101 is manufactured by determining a configuration of a tertiary winding so that a phase by an auxiliary power supply 109 meets that of a main power supply 102 and, when an auxiliary switch 111 connected to an input transformer 105 is opened after a main switch 104 is thrown, an excitation inrush current of the input transformer 105 can be effectively suppressed.
Patent JP-2012240786-A (JP)
Title: Web carrying device
Inventor: MIYAMA TOSHIFUMI
IPC: B65H23/188
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a web carrying device capable of forming fine wiring of taking into consideration the fine expansion of a web in a printing section in printing, and capable of stably carrying the web.SOLUTION: This web carrying device includes a carrying means for carrying the belt-like web, and a plurality of position detecting means arranged for detecting position information on the web to the carrying direction of the web by the carrying means. Reference marks are imparted at predetermined intervals on the web, the reference marks are detected by the detecting means, and a position of the web is detected from the position information of the reference marks detected by the detecting means.
Patent JP-2012244448-A (JP)
Title: Operational amplification circuit
Inventor: OKUMURA ATSUSHI
IPC: H03F1/34
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an adjustable temperature dependence operational amplifier that suppresses a change in amplification factor caused by a change in input voltage.SOLUTION: In an operational amplification circuit having an input terminal and an output terminal, an operational amplifier 10 with an inverting input terminal and a non-inverting input terminal, an input resistance circuit 20, and a feedback resistance circuit 30, the input/feedback resistance circuits comprise a series connection of a resistance R and a trimming resistance TR having different temperature coefficients, and MOS transistors forming the trimming resistance have a source-drain path disposed between the resistance R and the inverting input terminal of the operational amplifier and have a substrate potential at a potential of the inverting input terminal of the operational amplifier.
Patent JP-2012248667-A (JP)
Title: Nitride semiconductor device and substrate for growing nitride semiconductor layer
Inventor: TACHIBANA KOICHI
IPC: H01L33/32
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor device with high efficiency, and further to provide a substrate for growing a nitride semiconductor layer.SOLUTION: A nitride semiconductor device including a substrate and a semiconductor functional layer is provided. The substrate is a monocrystalline substrate. The semiconductor functional layer is disposed on a principal surface of the substrate and includes a nitride semiconductor. The substrate has a plurality of structure bodies disposed on the principal surface. Each of the plurality of structure bodies is a projected portion disposed on the principal surface or a recessed portion disposed on the principal surface. An absolute value of an angle between a closest direction of an array of the plurality of structure bodies and a closest direction of a crystalline lattice of the substrate to a plane parallel to the principal surface is not less than 1 degree and not greater than 10 degrees.
Patent JP-2012248155-A (JP)
Title: Image utilization type authentication method
Inventor: SHIOMI SHINICHI
IPC: G06F21/36
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image utilization type authentication method for improving security more than in the conventional case without deteriorating operability.SOLUTION: An image utilization type authentication method includes: an image display step of displaying a plurality of images 32a-32g for authentication on a screen of a smart phone; an operation acceptance step of accepting operations to the images for authentication by a user of the smart phone; and an authentication step of executing authentication based on patterns of the operations accepted in the operation acceptance step and preliminarily registered patterns, in the image display step, the images for authentication are moved on the screen when an operation for moving the images for authentication on the screen is accepted in the operation acceptance step, in the authentication step, an operation that the image 32c for authentication is moved and brought into contact with the image 32e for authentication is distinguished from an operation that the image 32e for authentication is moved and brought into contact with the image 32c for authentication in the pattern to be treated.
Patent JP-2012245962-A (JP)
Title: Work vehicle
Inventor: ITO MASASHI
IPC: A01C11/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle that can easily switch between connection and non-connection of brake pedals without increasing the burden on a worker and operating according to a work condition.SOLUTION: A travelling vehicle provided with an engine, front wheels, rear wheels, a seedling planting part, right and left side clutches, right and left side brakes, right and left brake pedals 130 that can operate the right and left side clutches and the right and left side brakes, a subsidiary speed change lever and a subsidiary speed change lever sensor includes a switching device 140 for switching the right and left brake pedals 130 between connection and non-connection and a control device for connecting the right and left brake pedals 130 by operating the switching device 140 when the subsidiary speed change lever is at high speed. Stopping operation can be easily carried out since the right and left brake pedals 130 are connected in advance travelling at high speed. Meanwhile, an operation corresponding to the working condition can be carried out since the right and left brake pedals 130 are not connected in low speed.
Patent JP-2012250358-A (JP)
Title: Printing device and printing system
Inventor: SAKAGUCHI SHINTARO
IPC: B41J2/01
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To execute double-sided printing by a printing method according to an ink deposit quantity.SOLUTION: A printing device acquires the ink deposit quantity of each page of print jobs, determines printing procedure by selecting the printing method, based on the ink deposit quantity of the each page out of the plurality of printing methods where the double-sided printing methods are different, and executes the print jobs in accordance with the determined printing procedure. Accordingly, the double-sided printing can be executed using the printing method according to the ink deposit quantity.
Patent JP-2012249737-A (JP)
Title: Extraction filter material and extraction container
Inventor: KIMURA TAKASHI
IPC: D04B21/10
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an extraction filter material for beverage, such as tea bag, coffee filter, and soup bag, excellent in the aroma and flavor of beverage extracted, and to provide an extraction container for tasty beverage, which is formed by bagging the extraction filter.SOLUTION: In the extraction filter material for beverage formed of woven fabric made of synthetic fiber the single yarn fineness of which is 0.5-5.0 dtex, the woven fabric has a triangular or fan-shaped hole and the maximum area of the hole is 50,000-80,000 μm. As a result, a desired component is efficiently extracted into the beverage.
Patent JP-2011164662-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: KATSURA HIDEKI
IPC: G02F1/1339
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having less gaps, by minimizing the liquid crystal material loss and the use of a cleaning solvent, in a method for manufacturing the liquid crystal display device.  <P>SOLUTION: Liquid crystal material wraparound can be prevented, by forming a seal stopper portion 2503a outside a peripheral seal portion 2503, and in addition, by enhancing the degree of symmetry of the seal pattern and by forming a damming portion 2508 at an injection port 2504, and by making the gap unevenness within the liquid crystal display device reduce.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012251267-A (JP)
Title: Carbon fiber precursor acrylic fiber bundle
Inventor: ASO HIROMI
IPC: D06M13/224
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber precursor acrylic fiber bundle that is excellent in collectability and operability, capable of efficiently preventing fusion between single fibers in a carbon fiber bundle production process and capable of obtaining a carbon fiber bundle having excellent mechanical properties with good productivity.SOLUTION: There is provided a carbon fiber precursor acrylic fiber bundle to which an ester compound (A1) represented by the following formula (1) and/or an ester compound (A2) represented by the following formula (2) and an amino-modified silicone are attached.
Patent JP-2012254575-A (JP)
Title: Method for producing pneumatic tire
Inventor: KAMISAKA KENICHI
IPC: B29C35/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pneumatic tire, which discharges gas between a bladder and an inner surface of the tire without damaging an inner liner, and exhibits excellent performance in air-in, flex-crack-resistance adjustment, rolling resistance, and drivability, in a tire vulcanization process.SOLUTION: In the method for producing the pneumatic tire, a tire vulcanization bladder with a plurality of vent lines is used. The pneumatic tire includes the inner liner on the inner surface. The inner liner includes a first layer containing a styrene-isobutylene-styrene triblock copolymer. The vent lines include: a first vent line at a part corresponding to a part from a tire bead toe to a tire buttress; and a second vent line at a part corresponding to a part from the tire buttress to a tire crown.
Patent JP-2012254244-A (JP)
Title: Hook for lanyard connection of safety belt
Inventor: MORINO OSAMU
IPC: A62B35/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a hook for lanyard connection of a safety belt which is light, compact, and in which safety is high.SOLUTION: The hook for lanyard connection of a safety belt includes: two hook bodies 11, 12 having a hook part opposing together, wherein the second hook body 12 is enabled to rotate, and a hollow shaft body 15 is fixed at the first hook body 11. When the second hook body 12 turns and is superposed and stored in the first hook body 11, a lock side 125 and a lock pawl 16 are connected. The hollow shaft body 15 works as a rotation shaft of the hook body and an interlink of a lanyard belt 4, and a rotation shaft of a cam member 124 and the lock side 125 lock concurrently, thereby compacting and lightening can be attempted. Moreover, lightening can be attempted in addition having a necessary strength by that a load holder 13 and an incision 123 for engaging are fitted. Moreover, the turning of the lock pawl 16 is performed by an open switch 162, thereby the possibility of coming off without intending lowers extremely, and the adequate security can be secured.
Patent JP-2012250898-A (JP)
Title: Crystal of calcium carbonate
Inventor: SASAGAWA DAI
IPC: C01F11/18
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a crystal of calcium carbonate and a method for forming a next-generation hard disk.SOLUTION: Carbon (C) is burned at 80°C to generate C; CaOHis mixed with HCl (hydrogen chloride) to obtain Ca; and the Cand Ca are mixed and irradiated with infrared radiation from a kotatsu (fireplace with a coverlet) for 99 min to form crystalline CCa, which has hardness of 15 and can be cut with a hydraulic cutter. Reference examples: a next-generation hard disk of 10 million terabytes; in powder coating, coating of a car bumper in a thickness of 1 mm (using ethyl alcohol).
Patent JP-2013007064-A (JP)
Title: Vacuum vessel
Inventor: SAGAWA TOMOHIKO
IPC: C23C14/34
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vessel in which proof stress is not deteriorated and the cost of a welding operation is lower than the conventional one even if it is enlarged.SOLUTION: The vacuum vessel 10 includes: a hollow box-type vessel 11; a first flange plate 13a larger than the first wall face 12of the box-type vessel 11 and adhering tightly to and fixed to the first wall face 12; a first through hole 15a provided through the first flange plate 13a and the first wall face 12and allowing the hollow part 14 of the box-type vessel 11 and an outside space to communicate with each other; a first opening 16a provided at a second wall face 12connected to the first wall face 12of the box-type vessel 11; and a first door plate 17a larger than the first opening 16a and arranged at a position to cover the first opening 16a detachably. The first flange plate 13a and the first wall face 12are integrally molded. Thus, cracks are not generated between the first flange plate 13a and the first wall face 12and a defect in air tightness is not caused even if it is repeatedly used.
Patent JP-2011246469-A (JP)
Title: Nucleoside with anti-hepatitis b virus activity
Inventor: GOSSELIN GILLES
IPC: C07H19/06
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide compounds and pharmaceutical compositions active against hepatitis B virus for the treatment of hepatitis B virus infection in humans and other host animals.SOLUTION: The compound is represented by general formula β-L-2'-azido-2', 3'-dideoxyribose-5-fluorocytosine (wherein, R is H, acyl, monophosphate, diphosphate, triphosphate, or a stabilized phosphate derivative (to form a stabilized nucleotide prodrug), and R' is H, acyl, or alkyl).
Patent JP-2013006715-A (JP)
Title: Method for producing lithium iron phosphate or lithium iron silicate
Inventor: SUZUKI MASAKAZU
IPC: H01M4/58
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lithium iron phosphate or lithium iron silicate having a finer and more uniform particle size by an inexpensive and simple means with high purity and high yield.SOLUTION: The method for producing lithium iron phosphate or lithium iron silicate is characterized by hydrothermally reacting a mixture slurry comprising (A) an iron compound, (B) a phosphoric acid compound or a silicic acid compound, (C) a lithium compound and (D) water in a steam autoclave where a heat source is saturated steam produced by heating water having a dissolved oxygen concentration of ≤1.0 mg/L.
Patent JP-2013009234-A (JP)
Title: Vibration element, and manufacturing method of vibration element
Inventor: LEE SEUNG-MOCK
IPC: H04R31/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration element which has a substrate side electrode arranged on one surface of an insulating substrate and a counter plate comprising a counter electrode arranged facing the substrate side electrode, and implements functions of decrease in an impedance, conversion of capacitance, signal amplification, etc., and in which element itself can be made compact, and a manufacturing method of the vibration element.SOLUTION: An upper plate 1 formed of silicon single crystal is arranged so as to face the substrate side electrode 2. A holding section 31 for holding the upper plate 1 is interposed between a substrate 3 and the upper plate 1. The holding section 31 is provided with an integrated circuit section 5 being an impurity region of an IC circuit formed by, for example, a thermal diffusion method or ion implantation technique. Thus in the vibration element 10, improvement of conversion efficiency, improvement of productivity, and compactness of a packaging system are achieved.
Patent JP-2013015889-A (JP)
Title: Information processor and method for controlling the same
Inventor: TAMURA SATOSHI
IPC: G06F1/32
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To restore an information processor to a normal state by opening a lid part even when the lid part is closed by mistake.SOLUTION: According to an embodiment, when transition to a power saving state is notified, a power management unit notifies power on to notify transition to a normal state in the case of the transition to the power saving state due to closing of the lid part, and the case that it is detected by a sensor that the lid part is open, and performs power management corresponding to the power saving state in the case that the transition to the power saving state is not due to closing of the lid part, or the case that it is detected by the sensor that the lid part is closed.
Patent JP-2013015329-A (JP)
Title: Sensor module and display device
Inventor: TADA MASAHIRO
IPC: G01B7/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor module with excellent operation stability, where miniaturization is attained, and also to provide a display device including the sensor module.SOLUTION: A sensor module includes a first sensor circuit 1, a second sensor circuit 2, and a difference circuit 20. The first sensor circuit 1 includes a first detection electrode DE1, a first amplifier AMP1 formed with a thin film transistor, and a first coupling capacity Ccp1. The second sensor circuit 2 includes a second detection electrode DE2, a second amplifier AMP2 formed with a thin film transistor, and a second coupling capacity Ccp2. The difference circuit 20 is connected to the drain electrode of the first amplifier AMP1 and the drain electrode of the second amplifier AMP2.
Patent JP-2013015127-A (JP)
Title: Egr gas passage structure
Inventor: RYU MITSUHIRO
IPC: F02M25/07
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that there is a risk causing such a problem that if water droplets condensed from EGR gas are accumulated in an EGR gas passage formed in a cylinder head and water is injected to a suction side, and if the water droplets are stored for a long period, the cylinder head is corroded.SOLUTION: An EGR gas passage structure provided in the cylinder head is provided, and the EGR gas passage structure is characterized in that it has a first opening provided on an exhaust manifold side, a second opening provided on an intake manifold side, and a communication path connecting the first opening and the second opening, and the communication path is inclined to rise toward a flow direction of EGR gas, over the entire length.
Patent JP-2013020835-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte battery
Inventor: KATAYAMA YASUSHI
IPC: H01M10/0568
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce battery internal resistance as well as improving charge/discharge rate characteristics in a nonaqueous electrolyte battery using an ion liquid.SOLUTION: The nonaqueous electrolyte is made by dissolving lithium salt in a mixture of an ion liquid which contains a quaternary ammonium salt having an alkyl substituent and a quaternary ammonium salt having an ether substituent.
Patent JP-2013018745-A (JP)
Title: Patch for external use
Inventor: TANI KAZUHA
IPC: A61P29/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide loxoprofen sodium containing patch for external use which suppresses generation of a degradation product generated by a reaction between the loxoprofen sodium and an organic acid and having a high stability of a principal agent.SOLUTION: The patch for external use contains the loxoprofen sodium, organic acid and aluminum glycinate, in particular, and particularly stabilizes the loxoprofen, wherein the organic acid is lactic acid and a blending amount of the aluminum glycinate is 0.001-5 wt.%.
Patent JP-2013019868-A (JP)
Title: Gas type leakage inspection device
Inventor: MATSUO KENTO
IPC: G01M3/20
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To determine whether or not there is a leakage point in a workpiece in a short time and with high accuracy.SOLUTION: Inspection gas is introduced to a hollow chamber 24 after gas is exhausted from the hollow chamber 24 of a case member 18 (workpiece) housed in a chamber 16. Gas in a monitor space 69 is agitated under operation of a first fan 94 and a second fan 110 and then sent to a circulating piping 116. When the gas reaches a detector 122, a display value of the detector 122 represents a value according to concentration (amount) of leakage gas. If there is a leakage point in the case member 18, the inspection gas leaked to the chamber 16 is mixed with the gas in the monitor space 69. The mixed gas is partially sent to the detector 122 through the circulating piping 116 and a sampling line 121. Meanwhile, the rest of the mixed gas is returned to the monitor space 69 through the circulating piping 116.