baber/WOPTO huggingface dataset:
Patent JP-2014185610-A (JP)
Title: Control device of engine
Inventor: INOUE TOSHIO
IPC: F02D29/02
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To bring an air-fuel ratio in stopping an engine, to a theoretical air fuel ratio.SOLUTION: A throttle opening is reduced in stopping an engine. An air-fuel ratio obtained from an air-fuel ratio sensor is acquired after the engine is stopped, and feedforward control of a throttle valve is executed according to the acquired air fuel ratio in stopping the engine the next time so that the air-fuel ratio after the engine is stopped the next time is kept at the theoretical air-fuel ratio. Thus a rich state of the air-fuel ratio is detected even when the air-fuel ratio becomes rich due to a reduction in intake amount caused by, for example, attachment of deposit to an intake system, and the throttle opening can be controlled so that the air-fuel ratio is kept in the theoretical air fuel ratio after the engine is stopped the next time.
Patent JP-2014192792-A (JP)
Title: Image forming apparatus
Inventor: KAWAGUCHI SHINICHI
IPC: B41J29/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To make an image forming apparatus multifunctional and secure secrecy of printed matter without causing complication of operations, the image forming apparatus comprising a display control part for causing a display part 3 to display an unlocking password input screen 51 for inputting an unlocking password for a box storing image data, and a printing part for printing the image data in the box when a password input by a user via the unlocking password input screen 51 coincides with an unlocking password for the box.SOLUTION: An image forming apparatus configured by a compound machine comprises a number input part for allowing a user to input a number necessary for execution of each function. A display control part determines whether or not a number input by the number input part coincides with a number of a box, and causes a display part 3 to display an unlocking password input screen 51 regardless of the present setting function of the compound machine when determining that the input number coincides with the number of the box.
Patent JP-2014188298-A (JP)
Title: Sprinkler fire-extinguishing equipment
Inventor: SAWADA HIROKI
IPC: A62C35/62
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide sprinkler fire-extinguishing equipment, even when water flows into a pipe heading from a secondary-side pipe to a vacuum pipe, capable of preventing inflow of water in the vacuum pipe.SOLUTION: The sprinkler fire-extinguishing equipment providing a secondary-side pipe 12 of a pre-action valve 22 with negative pressure, is connected to a vacuum pump 24 via vacuum pipes 14a and 14b and a gas/water separation drainage appliance 7 is provided between the vacuum pipes 14a and 14b. The gas/water separation drainage appliance 7 includes a first tank 71 and a second tank 72 and, when not discharging water, the water flowing into the vacuum pipe 14a is separated from gas in the second tank 72. When discharging water from the second tank 72, the second tank 72 is cut off from the vacuum pipes 14a and 14b and then water in the second tank 72 is discharged. In the discharge, the water flowing into the vacuum pipe 14a is separated from gas by the first tank 71 communicated to the vacuum pipes 14a and 14b, and monitoring operation of the sprinkler fire-extinguishing equipment is continued.
Patent JP-2014188354-A (JP)
Title: Sewing machine
Inventor: KITO HIROAKI
IPC: D05B65/02
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine capable of adequately cutting threads.SOLUTION: A sewing machine includes a bed part, a post part, an arm part, a thread cutter 16 which cuts a thread, and a link mechanism 20 which transmits a rotating power of an upper shaft to the thread cutter. The link mechanism 20 includes a rod-like second link 22, a rocking mechanism 40 which rocks along with movement of the second link 22, and a rod-like blade side link 23 which moves in a drawing direction along with the rocking of the rocking mechanism 40. The rocking mechanism 40 includes a rod-like shaft part 412, a body member 41 equipped with a fixing lever part 411 which connects with the blade side link 23 by extending from one end of the shaft part 412 in a direction crossing an axial direction of the shaft part 412, and a movable lever member 42 which connects with the other end of the shaft part 412 of the body member 41 in a rotatable manner and links with the second link 22. The rocking mechanism 40 supports a space of the shaft part 412 between the fixing lever part 411 and the movable lever member 42 to the bed part in a rocking manner.
Patent JP-2014194313-A (JP)
Title: Refrigeration cycle device
Inventor: OKUYAMA AKIRA
IPC: F25B1/00
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of increasing the supercooling degree of refrigerant supplied to an evaporator without increasing the volume of the refrigerant flowing in a refrigerant pipe.SOLUTION: A refrigeration cycle device includes: a compressor 2; a heat radiator 5 (12); a first expansion valve 7; a gas-liquid separator 8 that separates refrigerant decompressed by the first expansion valve 7 to gas refrigerant and liquid refrigerant; an evaporator 12 (5) to which the liquid refrigerant obtained by separation made by the gas-liquid separator 8 is supplied through a first refrigerant pipe A; a low-pressure refrigerant pipe B that returns the refrigerant from which heat is absorbed in the evaporator 12 (5) to the compressor 2; a gas refrigerant pipe D for introducing the gas refrigerant obtained by the separation made by the gas-liquid separator 8 to the low-pressure refrigerant pipe B via first decompression means 14; a second refrigerant pipe C for introducing the liquid refrigerant branched from a first refrigerant pipe A to an inlet port of the compressor 2 via second decompression means 13; and an internal heat exchanger 9 that causes heat exchange between the gas refrigerant pipe D and the first refrigerant pipe A or the second refrigerant pipe C.
Patent JP-2014199096-A (JP)
Title: Control device and control method of power transmission device
Inventor: KITAOKA DAISUKE
IPC: F16H61/14
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To more quickly supply working oil to a lubrication object included in a power transmission device in starting a prime mover in the power transmission device having a speed change gear and a lock-up clutch coupling the prime mover with an input shaft of the speed change gear.SOLUTION: Bushes 71 and 72 are lubricated with working oil supplied from a lock-up off oil passage L1 via a fluid transmission chamber 23a housing a pump impeller 23p and a turbine runner 23t, and working oil from a lock-up on oil passage L2. A speed change ECU 21 controls a hydraulic control device 50 so as to supply the working oil to both of the lock-up on oil passage L2 and the lock-up off oil passage L1 while a CVT 40 forms a neutral state in starting an engine 12.
Patent JP-2013137035-A (JP)
Title: Evaporative system leakage diagnostic apparatus
Inventor: NISHIMURA YUSAKU
IPC: F02M25/08
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an evaporative system leakage diagnostic apparatus which can distinctly diagnose a canister and a fuel tank with one pressure sensor even while an internal combustion engine is stopped without adding a pump and a three-way valve to the evaporative system.SOLUTION: The presence/absence of leakage in a fuel tank is diagnosed, based on a tank internal pressure Pfg of a fuel tank air-tightly sealed with a blockade valve, according to whether the pressure is in the neighborhood of the atmospheric one (S106). When the fuel tank has no leakage (S106: NO), the blockade valve is opened in the state of a purge control valve and a CCV being closed so that the pressure in the fuel tank is introduced into a canister (S110, S112), and the leakage of the canister is diagnosed. In this diagnosis, the leakage diagnosis is made based on the tank internal pressure Pfg and change in the tank internal pressure Pfg before and after the pressure introduction. If the leakage exists in this diagnosis, it is determined that the leakage occurs in the canister. Even when the internal combustion engine is stopped, only with the tank internal pressure Pfg by using the internal pressure of the fuel tank, the leakage diagnosis is enabled, while the fuel tank and the canister are distinguished.
Patent JP-2014209679-A (JP)
Title: Television receiver
Inventor: WATANABE YOSHINORI
IPC: H04N21/442
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing power consumption and a starting period for an image recording and reproducing function, in a television receiver with the image recording and reproducing function incorporated therein.SOLUTION: A television receiver 1 has the image recording and reproducing function incorporated therein. While an image and voice output unit 202 outputs an image and voice on the basis of a viewing image and voice signal 107 outputted from an image and voice switch unit 108, if an instruction to instruct an image recording and reproducing unit 119 to record and reproduce the image and voice is not given within a first period, the television receiver 1 switches a normal power mode of consuming normal power by the image recording and reproducing unit 119 to a power saving mode of consuming saved power by the image recording and reproducing unit 119.
Patent JP-2014212410-A (JP)
Title: Vibrator, oscillator, electronic apparatus, mobile body, and manufacturing method of vibrator
Inventor: INABA SHOGO
IPC: H03H9/24
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a beam type vibrator which achieves downsizing, stable manufacturing yield, and lower drive frequency without increasing a length of a beam of the vibrator.SOLUTION: An MEMS vibrator 100 includes: a substrate 1; a lower electrode 10 provided on a main surface of the substrate 1; a fixing part 23 provided on the main surface; and an upper electrode 20 which is separated from the substrate 1 and is supported by the fixing part 23. The upper electrode 20 is a vibrator having a region that overlaps on the lower electrode 10 when the substrate 1 is planarly viewed and includes a weight part 50 at a region D1 including an abdominal part of vibrations of the upper electrode 20 serving as the vibrator.
Patent JP-2014212022-A (JP)
Title: Method for manufacturing all-solid battery
Inventor: MIYAZAKI HIROKO
IPC: H01M10/0562
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an all-solid battery capable of preventing degradation of an electrode active material or a solid electrolyte and trouble caused by a remnant binder because the binder can be defatted at low temperature and in a short time and having excellent characteristics, and to provide an all-solid battery manufactured by using the method.SOLUTION: A method for manufacturing an all-solid battery including an electrode active material layer and a solid electrolyte layer comprises the steps of: manufacturing an electrode active material sheet by molding a slurry for an electrode active material layer including an electrode active material and a binder for an electrode active material layer; manufacturing a solid electrolyte sheet by molding a slurry for a solid electrolyte layer including a solid electrolyte and a binder for a solid electrolyte layer; manufacturing a laminate by laminating the electrode active material sheet and the solid electrolyte sheet; and burning the laminate at temperature not more than 400°C. The binder for the electrode active material layer and/or the binder for the solid electrolyte layer includes a polyvinyl acetal resin whose amount of hydroxyl group is not more than 23 mol%.
Patent JP-2014216995-A (JP)
Title: Portable terminal
Inventor: NODA YOTARO
IPC: H01L33/50
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which uses a case formed by integrating a front case with a rear case to realize a waterproof function and makes recycling of the case easy.SOLUTION: A portable terminal includes: a housing provided with an opening; a display unit including a display device; and a fixing member which is bonded to an end part of the display unit on a first bonding surface and is bonded to housing on a second bonding surface provided on a surface opposing to the first bonding surface. Further, the fixing member is bonded to the housing so that the display unit, to which the fixing member is bonded, covers the opening of the housing.
Patent JP-2013199706-A (JP)
Title: Method for synthesizing metal nanoparticle
Inventor: YAMAZAKI KAZUHIKO
IPC: B82Y30/00
Filed: 2013-05-08
Abstract: PROBLEM TO BE SOLVED: To produce a metal nanoparticle suitable for use as an electrically conductive material by synthesizing the metal nanoparticle from an insoluble metal salt without including a corrosive material.SOLUTION: A method for synthesizing a metal nanoparticle includes the steps of: preparing a metal salt aqueous solution (A) in which a metal salt is dissolved, a carboxylic acids aqueous solution (B) in which one or more compounds selected from the group consisting of glycolic acid and malonic acid, and salts thereof are dissolved, and a reducing agent aqueous solution (C); forming a mixed solution by mixing the carboxylic acids aqueous solution (B) with one of the metal salt aqueous solution (A) and the reducing agent aqueous solution (C); and producing the metal nanoparticle by adding and mixing the other one of the metal salt aqueous solution (A) and the reducing agent aqueous solution (C) into the mixed solution. The metallic element included in the metal salt includes at least 75 mass% of silver. The mixing with the reducing agent aqueous solution is performed by stirring at a predetermined temperature. The reducing agent is one or more compounds selected from the group consisting of hydrazine, ascorbic acid, and formic acid, and salts thereof.
Patent JP-2013148934-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: INUI FUMIKI
IPC: G03G21/20
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device capable of suppressing an increase of temperature inside a sheet conveyance device based on an increase of temperature in a sheet and a member for conveying the sheet.SOLUTION: A sheet conveyance device comprises: a lower conveyance guide 27 for forming a reconveyance path 18 for conveying a sheet S having an image formed on a first surface thereof by an image forming part 51; a frame 107 provided along the lower conveyance guide 27 and forming a draft air duct F for allowing air to pass, with the lower conveyance guide 27; a fan 301 provided upstream the draft air duct F in an air blow direction AB and capable of blowing air toward the draft air duct F; and an inclined guide 303 for guiding the air which has passed the draft air duct F into the reconveyance path 18.
Patent JP-2013239172-A (JP)
Title: Non-executable file inspection apparatus and method
Inventor: LIM CHA SUNG
IPC: G06F21/56
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To enable rapid and accurate detection of a malicious non-executable file before malware in the non-executable file is executed.SOLUTION: A non-executable file inspection apparatus 100 comprises: a data loading unit 110 configured to load candidate malicious address information related to malware in a non-executable file; a program link unit 120 configured to acquire normal address range information of a module loaded into a memory when an application program corresponding to the non-executable file is driven, and set up a breakpoint for the candidate malicious address information; and a maliciousness determination unit 130 configured to determine whether a next execution address is within the normal address range information when there occurs an event for the breakpoint.
Patent JP-2014222272-A (JP)
Title: Display device and method for driving display device
Inventor: ARAKI MORISUKE
IPC: G09G3/20
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device which avoids deterioration of display quality and a method for driving the display device.SOLUTION: A display device includes a display panel PNL for performing scanning for writing a video signal during a frame period of a vertical synchronization period, a first memory M1 for sequentially recording video for one frame and sequentially outputting video for the previous frame during one vertical synchronization period, a second memory M2 for sequentially recording the video outputted from the first memory M1 and outputting the video for one frame after holding the video during a vertical blanking period, a determination circuit 12 for determining whether the video of the first memory M1 coincides with the video of the second memory M2 and whether to scan the display panel PNL, a timing controller 14 for generating a drive signal of the display panel PNL on the basis of a determination result of the determination circuit 12 by providing a frame period after the vertical blanking period of the one vertical synchronization period, and a display panel drive circuit 24 for driving the display panel PNL according to the drive signal.
Patent JP-2014006248-A (JP)
Title: Method and system for compensating for soft iron magnetic disturbance in heading reference system
Inventor: ASKARPOUR SHAHRAM
IPC: G01C17/38
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To consecutively maintain an accurate heading.SOLUTION: A method and system for compensating for significant soft iron magnetic disturbances in a heading reference system, such as an aircraft heading reference system, such as an integrated standby unit; or a vehicle inertial system, provides a heading correction signal to the heading reference system when a detected difference in value between a gyro compass heading relative to magnetic north and a magnetometer reading during a measurement period exceeds a predetermined acceptable threshold value of change, such as one based on the expected gyro compass drift over that period. Upon receipt of the heading correction signal, the gyro compass heading is adjusted to maintain an accurate heading relative to true magnetic north. If this threshold value is not exceeded, then the magnetometer reading is used for the heading value. This method is iteratively repeated to continually maintain an accurate heading and may be employed for each heading measurement axis.
Patent JP-2014226288-A (JP)
Title: Dust detection device for cleaner and vacuum cleaner equipped with the same
Inventor: TSUZUKI SHINICHI
IPC: A47L9/28
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a dust detection device for a cleaner that keeps a stable operation without deteriorating convenience.SOLUTION: A dust detection device for a cleaner includes: a power generator 45 for generating power by the rotation of an impeller 45b to be rotated by suction air generated by an electric blower (not shown in Fig.) of a vacuum cleaner (not shown in Fig.); power supply means (not shown in Fig.) for outputting power to be generated by the power generator 45 at a predetermined interval; dust detection means 48 that has light emission means 61 and light reception means 62 for receiving the light and outputting a signal and detects sucked dust; notification means 47 for allowing a user to recognize the existence of dust when the dust is detected; power generation amount detection means (not shown in Fig.) for detecting a power generation amount or a power generation current from the power generator 45; and control means (not shown in Fig.). The light emission means 61 and the light reception means 62 are operated in accordance with a power source output by the power supply means. The dust detection device for a cleaner is convenient and can keep a stable operation without being influenced by the power generation amount of the power generator 45.
Patent JP-2014229234-A (JP)
Title: Information processing system, information processing terminal, information processing method, and program
Inventor: MIYATA MICHITARO
IPC: G06Q30/06
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To learn a fact that inappropriate information for a user was output.SOLUTION: A communication terminal 100-1 obtains biological information, determines whether the obtained biological information satisfies a preset condition, creates content information indicating the contents of output information if it determined the biological information satisfies the condition, and provides the created content information to a communication terminal 200-1.
Patent JP-2014231978-A (JP)
Title: Missile launching device
Inventor: OHAGI YUSUKE
IPC: F42B10/48
Filed: 2013-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a missile launching device capable of easily changing a range of a missile.SOLUTION: A missile launching device includes a hollow cylindrical missile container 2 for storing a missile 1 in the inside so as to launch the missile through an end opening thereof, a lid member 3 capable of being automatically attached to an end of the missile 1 by movement of the missile 1 in launching, and a detachable hinge 4 for openably and closably attaching the lid member 3 to the opening end of the missile container 2. By this configuration, it is possible to adjust the magnitude of air resistance received by the missile 1 during flying. Accordingly, a range of the missile 1 can be easily reduced even just before the missile 1 is launched.
Patent JP-2014012818-A (JP)
Title: Streak-free formulations for cleaning and coating hard surfaces
Inventor: VALERIE PERDIGON
IPC: C11D17/08
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a formulation for cleaning to remove oil, grease and dust from hard surfaces and providing a high-gloss and streak-free finish.SOLUTION: A formulation comprises: A) one or more liquid solvents; B) one or more film-forming polymers, which comprise polymerized units derived from one or more ethylenically unsaturated monomers and comprise one or more acid functional residues, polyvalent metal ions and complex crosslinking agents; and C) one or more polymer surfactants, which comprise polymerized units derived from ethylene oxide and butylene oxide.
Patent JP-2014235035-A (JP)
Title: Liquid chromatograph analyzer, and analysis system and analytical method using the same
Inventor: WATANABE YUMIKO
IPC: G01N30/54
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a system with reduced electric power consumption without losing performance of a liquid chromatograph analyzer such as high sensitivity, high separation and short-time analysis.SOLUTION: A liquid chromatograph analyzer has: a sample introduction section for storing a sample for analysis and introducing the sample into an analysis passage; a composition separation section for separating a composition of the sample; a detecting section for detecting the component of the separated composition; a temperature controlling section provided in the sample introduction section and the composition separation section for controlling the temperature of each section; a heat transmission section for combining thermally between the temperature controlling sections provided in each of the sample introduction section and the composition separation section through a heat exchanger; and a data processing section for controlling each section. Exhaust heat discharged from one of the temperature controlling sections is supplied to another temperature controlling section requiring heat feeding through the heat exchanger.