baber/WOPTO huggingface dataset:
Patent JP-2013001725-A (JP)
Title: Compound, liquid crystal composition and liquid crystal display element
Inventor: MAEDA TAKENAGA
IPC: C09K19/14
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an AM element of a liquid crystal composition satisfying at least one characteristic, or having an appropriate balance as to at least two characteristics, in the characteristics such as a high upper limit temperature of a nematic phase, a low limit temperature of the nematic phase, a low viscosity, high optical anisotropy, high dielectric anisotropy, a high specific resistance, a high elastic constant, high stability against an ultraviolet ray, and high stability against heat, and having a short response time, a high voltage holding ratio, a high contrast ratio, a long service life and the like.SOLUTION: The present invention discloses the liquid crystal composition having the nematic phase that contains, as the first component, a compound having a high upper limit temperature and high dielectric anisotropy, for example, exemplified by a structural formula of Formula (1-6-1), as the second component, a specified compound having a low viscosity, and may contain, as the third component, a specified compound having high dielectric anisotropy, and the liquid crystal display element containing the composition.
Patent JP-2013002335-A (JP)
Title: Exhaust gas after-treatment device
Inventor: HATTA MASANORI
IPC: B01D53/94
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas after-treatment device whose size reduction is achieved while uniformly dispersing a reducing agent into exhaust gas in an exhaust pipe including a curved section.SOLUTION: A downstream side of a curved section 2a of an exhaust gas pipe 2 is provided with an SCR catalyst 4 which, with urea water injected from an injection nozzle 5 as a reducing agent, purifies NOX contained in an exhaust gas. Further, between the curved section 2a and the SCR catalyst 4 are provided dispersion members 21-23 for dispersing in the exhaust gas pipe 2 the urea water injected from the injection nozzle 5, and a mixer 31 for mixing the dispersed urea water into the exhaust gas. The injection nozzle 5 is positioned at a part on the upstream side of the dispersion members 21-23 and arranged at a part positioned on the outer circumference side of the curved section 2a, so that the injected urea water can impinge directly on the surfaces 21a-23a of the dispersion members 21-23.
Patent JP-2013000992-A (JP)
Title: Droplet discharge head, and image forming device
Inventor: TANIYAMA MASAYOSHI
IPC: B41J2/045
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To maintain a discharge performance of a liquid by preventing the voltage from being applied to conductive liquid in a pressurized liquid chamber even when a bias voltage is applied to a lower part electrode.SOLUTION: A vibrating plate 30 for boosting in the pressurized liquid chamber 12 is formed by depositing a silicon oxide film, polysilicon, a silicon oxide film, a p-doped polysilicon, and a silicon oxide film in the order on the surface of a silicon substrate. The p-doped polysilicon in the vibrating plate 30 is grounded (GND). A conductive layer 31 which corresponds to the p-doped polysilicon and is grounded is provided between the lower part electrode 51 and the pressurized liquid chamber 12 in the droplet discharge head. Therefore, when a method for driving by applying the bias voltage to the lower part electrode 51 is used, an electric field is generated between the lower part electrode 51 and the conductive layer 31, and the electric field is not generated between the lower part electrode and the pressurized liquid chamber.
Patent JP-2011202667-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKAHASHI TATSUHIKO
IPC: F02D41/22
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine improving the accuracy of a catalyst deterioration diagnosis and properly securing the chance of the catalyst deterioration diagnosis.SOLUTION: An ECU 100 monitors an operating state of the internal combustion engine, an intake air temperature, intake air pressure, an air-fuel ratio upstream of a catalyst in an exhaust passage, an air-fuel ratio downstream of the catalyst in the exhaust passage, a vehicle speed, a throttle opening, and an accelerator opening, through respective sensors. A standby period calculation means 104 calculates and sets, as a standby time, the period for delaying the start of the execution of a calculation processing on a catalyst deterioration index value by an index value calculation means 105, based on the intake air amount of the internal combustion engine calculated by an intake air amount detection means 102. The standby period calculation means 104 sets the calculated standby time as a requirement for calculating the index value.
Patent JP-2013000678-A (JP)
Title: Water treatment system
Inventor: TANAKA SEIJI
IPC: C02F1/50
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system that can suppress excessive supply of a chemical agent.SOLUTION: The water treatment system includes: a cooling tower 110; a circulating water line L110; a chemical agent supply means 150; a water quality detection means 134 that detects the water quality of circulating water W110; a clocking means that clocks a first time zone and a second time zone; a process execution means 162 that executes a chemical agent supply starting process of supplying the chemical agent from the chemical agent supply means 150 to the circulating water line L110 in the first time zone and a chemical agent supply stopping process of stopping the chemical agent in the second time zone; and a process control means 163 that executes the chemical agent supply starting process when the water quality of the circulating water W 110 detected by the water quality detection means 134 is lower than the water quality at the start of supply of the chemical agent, executes the chemical agent supply-stopping process after a lapse of the first time zone, and executes the chemical agent supply-starting process after a lapse of the second time zone and when the water quality of the circulating water W 110 detected by the water quality detection means 134 is lower than the water quality at the end of supply of the chemical agent.
Patent JP-2013005336-A (JP)
Title: Monitoring device, security system, and program for monitoring device
Inventor: HARASHIMA TAKASHI
IPC: H04N7/18
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous notification in "true invasion" detection compared to conventional techniques.SOLUTION: When an invasion by a suspicious person or the like (provisional invasion) is detected in one or more monitoring areas among first to third monitoring areas and if a provisional invasion is re-detected at an interval of two or more seconds after having detected a first provisional invasion in one monitoring area, or if there is a time difference equal to or more than two seconds between respective detection times when provisional invasions are detected in two or more monitoring areas, the monitoring device determines that the provisional invasion is a true invasion, and notifies a responsible security company of presence of an intruder by a mail or the like to cause a staff member to immediately rush to a site. On the other hand, when the monitoring device is in such a detection mode, and if the time difference is less than two seconds, the monitoring device determines that there was no true invasion in the monitoring areas (erroneous notification), and reverts to an initial state after measuring 20 seconds.
Patent JP-2013004051-A (JP)
Title: Screen item position adjustment program and method
Inventor: NISHIMURA SOICHIRO
IPC: G06F3/048
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To perform layout in such a manner as not to damage a look, within a short time, by reducing work required for a user in screen item position adjustment.SOLUTION: A program (application) includes processing (S1) for displaying a grid and a plurality of items on a screen in processing of a first module for automatically and dynamically adjusting arrangement positions of the plurality of items on the screen through user operation, processing (S2) for moving an item on the screen and the grid through user operation, processing (S3, S4) for comparing the position of the moved item with the grid and automatically arranging the item so as to perform fine adjustment to a position matched with a square of the grid, processing (S10) for determining item position information by arranging the plurality of items on the screen through user operation, and the like. Furthermore, the program (application) also includes processing (S5-S9) and the like of a second module for rearranging the items in such a manner that the moved item is not overlapped with another item in arrangement.
Patent JP-2013005850-A (JP)
Title: Game machine
Inventor: YAMADA NORIFUMI
IPC: A63F7/02
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and assembly man-hours without the need of separately producing and attaching an exclusive mounting assist part.SOLUTION: A game machine includes: a game board 10 forming a game area PA where a game ball Ba is hit for playing; an inner frame 30 on which the game board 10 is mounted; a mounting assist part 99 for assisting mounting of the game board 10 onto the inner frame 30 by guiding a part 10b on the distal end side of the game board 10 brought close to the inner frame 30 in an inclined state; and a plurality of lock units 56, 56, 56a and 56b for locking the game board 10 mounted on the inner frame. The plurality of lock units 56, 56, 56a and 56b include dual purpose lock units 56a and 56b used also as the mounting assist part 99.
Patent JP-2013006940-A (JP)
Title: Pigment dispersion, inkjet ink using the pigment dispersion, ink cartridge, image-forming device
Inventor: MOROHOSHI NAOYA
IPC: C09D11/00
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide: a pigment dispersion suitable for inkjet ink; inkjet ink using the pigment dispersion, giving high image density even when written down on plain paper, and excellent in discharge stability and storage stability; an ink cartridge using the ink; and an image-forming device.SOLUTION: (1) This pigment dispersion includes water, pigment and a dispersant where the dispersant is a block type copolymer containing a diene-based monomer and an aromatic vinyl monomer as structural units, and having a sulfonic acid group or its salt, the molar ratio of the diene-based monomer to the aromatic vinyl monomer of which is 45/55 to 20/80. (2) The inkjet ink includes the pigment dispersion. (3) The ink cartridge houses the inkjet ink in a container. (4) The image-forming device mounts the ink cartridge.
Patent JP-2013011202-A (JP)
Title: Catalyst deterioration determination system
Inventor: SAITO HIROTAKA
IPC: F01N3/20
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst deterioration determination system which promptly and accurately determines deterioration of an NOstorage-reduction catalyst.SOLUTION: The catalyst deterioration determination system adjusts the amount of a reduction agent such that an exhaust gas air-fuel ratio becomes a rich air-fuel ratio and performs a first reduction agent supply for supplying a reduction agent, and subsequently performs a second reduction agent supply for enriching the exhaust air-fuel ratio more than in the first reduction agent supply, when the amount of NOadsorbed in the NOstorage-reduction catalyst is not higher than a specific amount. The catalyst deterioration determination system performs the deterioration determination in the NOstorage-reduction catalyst, based on both a detection value that is detected by an NHdetection device in the first reduction agent supply and a detection value that is detected by an NHdetection device in the second reduction agent supply.
Patent JP-2013014919-A (JP)
Title: Repair structure of existing cement mortar protective layer of slope face
Inventor: MORII NAOHARU
IPC: C04B16/06
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a simple repair structure of an existing cement mortar protective layer of a slope face, which reliably prevents displacement of a repair layer without complicated operation.SOLUTION: A repair structure of an existing cement mortar protective layer 2 which covers the slope face of a natural ground 1 includes: a bottomed groove 6 for preventing displacement arranged on the surface layer part of the existing cement mortar protective layer 2; and a repair layer 4 of reinforcement resin fiber-containing polymer cement mortar 4' which covers the surface of the existing cement mortar protective layer 2. The groove 6 for preventing displacement is filled with a portion of the reinforcement resin fiber-containing polymer cement mortar, so as to prevent the displacement of the repair layer.
Patent JP-2011205701-A (JP)
Title: Optical network unit and announcement broadcast system using optical network unit
Inventor: NAGAI SHINSUKE
IPC: H04B10/80
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical network unit which performs announcement broadcast even if an illegal viewing function of television operates.SOLUTION: The optical network unit 6 includes: an optical conversion element 10 which converts an optical signal to an electric signal; a variable resistor 17 switches between a state of allowing all bands of a frequency-multiplexed television broadcasting signal and announcement broadcasting signal to pass, and a state of attenuating only a band of a wide band television broadcasting signal; and a first high-frequency amplifier circuit 200 which amplifies an electric signal of the all band converted by a transducer. The device further includes a control device 15 controlling a variable resistor to allow all bands to pass through when reception of a wide band television broadcasting signal is permitted while the optical network unit of the device is designated based on the control signal contained in an electric signal, and so that the variable resistor attenuates only the band of the wide band television broadcast signal to amplify the band of the announcement broadcast signal and only the control signal when the reception of the wide band television broadcast signal is not permitted.
Patent JP-2013017357-A (JP)
Title: Plug-in vehicle
Inventor: MIYAUCHI HIROYUKI
IPC: B60K6/28
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a plug-in vehicle that can shorten the charging time when AC100V is used.SOLUTION: The plug-in vehicle 100 includes: a first connection part (charge port 320) that can connect a first power line from the vehicle external; a second connection part (service outlet 340) that can connect the second power line from the vehicle external; and a charging system (charger 200 and charger 370) that is constituted to be able to charge the onboard power storage device (high voltage battery 10) by receiving the power from two systems of the power paths via the first connection part and the second connection from the vehicle external at the same time. The second connection part is, desirability a service outlet 340 that can supply the power from the vehicle. The second charger contains an AC/DC converter 330 that is constituted to be able to perform bidirectional conversion.
Patent JP-2013019396-A (JP)
Title: Fuel vapor leak detecting apparatus
Inventor: ITO TOMOHIRO
IPC: F02M25/08
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel vapor leak detecting apparatus capable of preventing emission of fuel vapor to the atmosphere when detecting leak of the fuel vapor.SOLUTION: An ECU 6 determines whether a first integrated purge time that is the total sum of the time when a purge valve 14 is opened from the point of time when a fuel amount in a fuel tank 10 increases is equal to or more than a first predetermined time T1 on the basis of a signal output by the purge valve 14 (S101). When the first integrated purge time is equal to or more than the first predetermined time T1, it determines whether or not the time that has passed from the previous closure of the purge valve 14 is less than a second predetermined time T2 (S102). When the time is less than the second predetermined time T2, the fuel vapor leak detecting apparatus 2 detects the fuel vapor leak by depressurizing the inside of the fuel tank 10. Alternatively, when the time is equal to or more than the second predetermined time T2, the fuel vapor leak detecting apparatus 2 detects the fuel vapor leak by pressurizing the inside of the fuel tank 10.
Patent JP-2012040004-A (JP)
Title: SYNTHETIC siRNA DETECTION METHOD
Inventor: YANAGI SATOSHI
IPC: C12N15/09
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately and easily detecting a synthetic siRNA (small interfering RNA), for example, a siRNA in which the terminal 3' end is DNA and a kit used for the method.SOLUTION: The method for detecting a siRNA in which the terminal 3' end is DNA includes the following three steps of (a)-(c): (a) a step of adding polydeoxyadenosine (poly-dA) to the terminal 3'DNA end of at least one strand of the siRNA to be detected to produce a poly-dA-added RNA, (b) a step of annealing a polydeoxythymidine (poly-dT) primer having a tag sequence at its 5' side to the poly-dA-added RNA formed by the step (a) and synthesizing DNA by a reverse transcription reaction from the primer and (c) a step of detecting the DNA synthesized by the step (b).
Patent JP-2013029233-A (JP)
Title: Heat pump introduction analyzer for industrial use
Inventor: MATSUDA KAZUO
IPC: F25B49/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an analyzer for analyzing energy efficiency in introducing a heat pump to an energy system.SOLUTION: An information acquisition part 102 acquires information on the amount of supplying heat to be supplied for utilities in a heat supplying system and information on a temperature of the supplying heat, and information on the amount of heat to be supplied for utilities in a heat receiving system and information on a temperature of the receiving heat. A combination extraction part 106 extracts a combination of the heat supplying system and the heat receiving system, for increasing the temperature of water or steam obtained by the heat receiving system using a heat pump on the basis of the information in the heat supplying system and heat receiving system, to supply the water and steam to the heat supplying system. An energy efficiency calculation part 110 calculates energy efficiency of the energy system when the heat pump is introduced to each of the combinations. An optimum combination calculation part 112 calculates the optimum combination of the heat supplying system and the heat receiving system, on the basis of the energy efficiency regarding the combination obtained through the calculation by the energy efficiency calculation part 110.
Patent JP-2013031309-A (JP)
Title: Power conditioner
Inventor: ICHIMURA SATORU
IPC: H02J3/38
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner that reduces deterioration of a switch on a feed line for supplying power from an electric power system to a DC link section.SOLUTION: In a power conditioner 3 having a converter 4 and an inverter 5 connected via a DC link section 6 and having a system feed relay 13 on a feed line 10 enabling power supply from a system power supply 2 to the DC link section 6 as bypassing the inverter 5, the system feed relay 13 is configured not to be closed unless a voltage at the DC link section 6 drops to a predetermined threshold voltage Vx even when an output voltage of a solar panel 1 drops to stop a system interconnection operation, so that the number of switching cycles of the system feed relay 13 is reduced.
Patent JP-2013031348-A (JP)
Title: Charger, control method of charger, control program, and storage medium
Inventor: MORI MASAKI
IPC: H01M10/44
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To realize a charger which safely interrupts a large current due to a short circuit.SOLUTION: A charger/discharger 3 according to this invention includes a body 7, a cable 8, and a charge/discharge connector 9. An electromagnet switch 71, interrupting a current flowing through a current monitoring part 72 when a current value of the current is a predetermined value or higher, is provided at the body 7. An electromagnetic switch 91, interrupting a current flowing through a current monitoring part 92 when a current value of the current is a predetermined value or higher, is provided at the charge/discharge connector 9.
Patent JP-2013032638-A (JP)
Title: Tent
Inventor: SHIBATA SHIGEKI
IPC: E04H15/32
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a tent that allows easy opening/closing of an opening by a cover.SOLUTION: A tent includes: a tent body 100 having an opening; a cover 200 capable of closing the opening; first support frames 300a, 300b that support the tent body 100 in a stretched state; a downward U-shaped second support frame 400 disposed around the opening of the tent body 100; and an extension frame 500 that holds the cover 200 in an extended state and is pivotably supported to the second support frame 400 through a tab 220 of the cover 200. The extension frame 500 is rotated, and then the cover 200 opens/closes the opening.
Patent JP-2013033391-A (JP)
Title: Review evaluation system and method
Inventor: SUZUKI TETSUO
IPC: G06F11/36
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To evaluate the quality of a review in a project for developing software or the like.SOLUTION: The quality of a review is evaluated based on information of a review minute memorandum and various tables. For evaluating the review quality, (1) man-hours that were taken for the review, (2) the number of subjects pointed out in the review and (3) the skill level of each reviewer who has participated in the review are evaluated so that the evaluation can be conducted with the review quality and quantity suitable for a target project. Since an evaluation index is associated with the skill level of each reviewer or reviewee, the evaluation can be properly performed. The result of evaluation is reported to persons concerned.
Patent JP-2012007617-A (JP)
Title: Motor driven compressor
Inventor: SHIBUYA MAKOTO
IPC: F04C29/04
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small motor driven compressor, in which heat radiation of a power smoothing capacitor is accelerated.SOLUTION: The motor driven compressor to be used for an in-vehicle air conditioner includes: a compression part 19; an electric motor 35; a drive circuit 46 comprising an inverter 48 and a control circuit 47; and a common housing 15 that houses the compression part 19 and the electric motor 35 and has a suction housing 13 for sucking a refrigerant. The drive circuit 46 is mounted on an outer face of a wall of the suction housing 13. A capacitor housing chamber 49 exclusive for a capacitor that is cooled by the sucked refrigerant is disposed in the suction housing 13. A power smoothing capacitor 51 connected between an external DC power supply and the drive circuit 46 is housed in the capacitor housing chamber 49.