baber/WOPTO huggingface dataset:
Patent JP-2012225245-A (JP)
Title: Failure determination device for engine intake system
Inventor: ITO YUKIICHI
IPC: F02D9/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a failure determination device for an engine intake system that can properly determine whether a mulfunction occurs in an auxiliary mechanism when an electronic throttle system is out of order.SOLUTION: The device includes: the electronic throttle system that controls a throttle opening by controlling operation of a throttle motor 14 coupled with a throttle valve 13; the auxiliary mechanism 40 that biases the throttle valve 13 and retains the throttle opening to a specific opening when the electronic throttle system is out of order; and an air flow meter 34 that detects an intake air amount of an internal combustion engine 11. When the electronic throttle system is out of order, the device detects an acceleration of a vehicle 10 as an index value of an output torque of the internal combustion engine 11 by an acceleration sensor 35, and determines whether the mulfunction occurs in the auxiliary mechanism 40 based on the acceleration.
Patent JP-2012227073-A (JP)
Title: Ultraviolet lamp, ultraviolet lamp unit and ultraviolet lamp device
Inventor: SATO KEISUKE
IPC: H01J61/32
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet lamp which can be reduced in size and is capable of securing high ultraviolet illuminance, an ultraviolet lamp unit and an ultraviolet lamp device employing them.SOLUTION: An ultraviolet lamp comprises an ultraviolet ray transmissible bulb 1 and a discharge medium containing mercury and inert gas sealed in the bulb 1. The bulb 1 includes straight tube portions 1c which extend in an axial direction approximately in parallel with each other and an intermediate portion 1a of the bulb is bent. In the bulb 1, a sealing section 4 is formed by sealing a pair of hot-cathode electrodes 2a and 2b in both terminal portions of the sealing section 4. The bulb 1 is formed with a dimension of a tube outer diameter that is φ5 to φ8 mm, a dimension L of a full length from the sealing section 4 to the terminal portion in the axial direction that is 35 to 60 mm, and a width dimension W in a direction orthogonal to the axial direction that is 12 to 18 mm.
Patent JP-2012225862-A (JP)
Title: Mass analysis data processor
Inventor: YASUDA HIROYUKI
IPC: G01N27/62
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To easily grasp a cause why a certain peak is not selected or conversely selected as a precursor ion with a simple operation when using an auto MSfunction to display collected spectra.SOLUTION: In a screen for displaying an MS spectrum in a holding time designated by an analyst in an upper stage area 41 and an MSspectrum for a precursor ion automatically selected on the basis of the MS spectrum in a lower stage area 42, when an "On" button in an upper precursor condition display selection frame 50 is subjected to a click operation, information of exception irons and preference ions corresponding to the holding time is collected, and the m/z ranges 51, 52 thereof are displayed on the MS spectrum in a specific display color. Thus, whether a precursor ion shown by an upward arrow 44 corresponds to an exception ion and a preference ion is grasped with a glance.
Patent JP-2011253179-A (JP)
Title: Resist composition
Inventor: ICHIKAWA KOJI
IPC: G03F7/039
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which excels in a mask error factor (MEF) and a focus margin (DOF) in pattern forming.SOLUTION: A resist composition comprises: a polymer which has a group represented by formula (I) and a group represented by formula (II), and do not have an acid labile group; a resin which has an acid labile group, and is insoluble or hardly soluble in an alkali aqueous solution, and can dissolve in an alkali aqueous solution by an action of an acid; and an acid generator. (Rrepresents an a fluorinated alkyl group having 1-6 carbon atoms; Rrepresents an a fluorinated alkyl group having 1-6 carbon atoms; Rrepresents a hydrogen atom or a fluorinated alkyl group having 1-6 carbon atoms; and * represents a bond.)
Patent JP-2012223525-A (JP)
Title: Game machine
Inventor: SONODA TOSHIAKI
IPC: A63F7/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To quickly inspect a detection state of a ball detection sensor, where a winning itself is invalidated in opening by operation except right operation according to progress of a game, without releasing a control system itself for watching fraudulence, when inspecting the detection state.SOLUTION: A surveillance unit 360 includes a function of invalidating a detection signal itself of a special symbol B start winning hole sensor 264B as a winning by a fraudulent act even if the special symbol B start winning hole sensor 264B detects a game ball PB in a non-energization state of a tongue solenoid 257 to prevent the fraudulent act in advance. In the surveillance unit 360, when a photosensor 356 detects opening of a cover member 306, the invalidity is canceled even during an invalid period, thus validating a winning when the cover member 306 is opened so as to inspect the special symbol B start winning hole sensor 264B and the game ball PB is inserted into a special symbol B start winning hole by hand 108B, and determining an operation state of the special symbol B start winning hole sensor 264B.
Patent JP-2012230286-A (JP)
Title: Plasma display device
Inventor: WATABE HIROSHI
IPC: G09F9/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display (PDP) device which achieves less intensity difference with a simple and inexpensive structure even with use of a chassis having a concave portion on a panel side thereof.SOLUTION: A plasma display device includes: a plasma display panel; and a chassis which holds the plasma display panel. The chassis has a concave portion on its side closer to the plasma display panel. In the concave portion is provided either of a heat conduction component and a heat diffusion component which are constituted by any one of metal fiber, a metal sheet, a metal tape, and metal sponge which are fixed to the chassis or the plasma display panel with an adhesive.
Patent JP-2012234369-A (JP)
Title: Antenna structure of rfid reader/writer
Inventor: INOUE RIICHI
IPC: G06K17/00
Filed: 2011-04-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the restriction with respect to a structure and size of a reader/writer caused by the fact that the positional relation between the reader/writer and an antenna of an IC tag greatly affects communication accuracy since the communication distance is as short as a few mm to tens of mm in the case of an electromagnetic coupling method in transmission and reception of data in wireless communication between the reader/writer (antenna plus controller) of RFID (Radio Frequency-Identification) and the IC tag capable of storing information in electronic circuits.SOLUTION: In a data communication system in RFID, a third antenna enabling adjustment of the resonant coupling coefficient except the antenna formed by directly connecting respective control circuits of a reader/writer and an IC tag is built in the reader/writer, thereby increasing the degree of freedom in a structure and size of the reader/writer while securing stable transmission and reception.
Patent JP-2012233439-A (JP)
Title: Spark-ignition internal combustion engine
Inventor: KODAMA KOHEI
IPC: F02D43/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To enable a fuel consumption to surely be improved with a simpler configuration of an internal combustion engine including a variable compression ratio mechanism that can change a mechanical compression ratio of the internal combustion engine even when an engine load is within an extremely low load range.SOLUTION: The spark-ignition internal combustion engine includes the variable compression ratio mechanism that can change the mechanical compression ratio, and a variable valve timing mechanism that can control a closing timing of an intake valve. The mechanical compression ratio during a low engine load operation is increased, compared to during an engine mid-high load operation. However, even during the low engine load operation, if the engine load is in the extremely low load range, the mechanical compression ratio is reduced, compared to during the low engine load operation.
Patent JP-2011247251-A (JP)
Title: Vacuum pump
Inventor: DIETZ HOLGER
IPC: F04D19/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pump that extends lifetime by preventing transmission of any low-frequency vibration to the pump, and/or reducing the relative motion between a pump element and a housing.SOLUTION: The vacuum pump (10) includes retaining elements (36, 38) on the outer side (22) of a pump housing (24). The retaining elements (36, 38) are provided to receive at least one mass element. The mass elements, which are preferably arranged asymmetrically with respect to the longitudinal axis (34) of the vacuum pump (10), reduce vibrations.
Patent JP-2011239780-A (JP)
Title: Protein from photobacterium damselae and use thereof
Inventor: DOS SANTOS NUNO MIGUEL SIMOES
IPC: C12N1/21
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To create an inexpensive, easily producible and reproducible vaccine effective to Photobacterium infection.SOLUTION: A derivative of a 55 kDa extracellular protein from Photobacterium damselae subsp. piscicida is the basis for a vaccine against Photobacterium infection, and thereby protects fish from pasteurellosis. The protective effects are clear when considering that rabbit immunoglobulin can not activate the complemental cascade of Teleostei.
Patent JP-2012240282-A (JP)
Title: Electronic blackboard and program
Inventor: KOSHIRO TAKASHI
IPC: H04N1/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To perform board writing with appropriate time allocations.SOLUTION: An electronic blackboard 3 includes: a display part 31; a board writing database 242 for storing a board writing schedule file F storing each board writing data D in which contents to be written on the board in one class are divided, the board writing order of the board writing data D, and allocated time allocated from the class time as required time for handling the contents of the board writing data D, in association with each other; a CPU 35 for measuring elapsed time of the class; and an input part 32 for inputting board writing contents on the basis of a user operation and displaying them at the display part 31. The CPU 35 detects the board writing data D corresponding to the input board writing contents from the board writing schedule file F, detects the board writing data D of the contents to be written on the board at the present point of time on the basis of the measured elapsed time and the board writing order and allocated time of each board writing data D, and when those of the detected board writing data D do not match, reports that effect.
Patent JP-2012241471-A (JP)
Title: Pile construction method
Inventor: KURIHARA ATSUSHI
IPC: E02D5/30
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a pile construction method capable of restraining a pollutant from being dispersed from a polluted layer to a permeable layer.SOLUTION: A pile construction method executes: an excavation process to excavate a vertical hole 30 from a polluted layer 22 in a ground surface layer to a position in an impermeable layer 24 deeper than a boundary surface 26 between the polluted layer 22 and the impermeable layer 24; an injection process to inject a filling material 36 in the vertical hole 30 from the position of the impermeable layer 24 to the position in the polluted layer 22; an insertion process to insert a casing tube 20 to the position in the impermeable layer 24 before the filling material 36 solidifies and to fill the filling material 36 in a space between an outer peripheral surface 27 of the casing tube 20 and an inner peripheral wall 31 of the vertical hole 30; and a pile construction process to construct a pile down to a bearing layer 40 by penetrating a permeable layer 38 below the impermeable layer 24 through the casing tube 20 after the filling material 36 solidifies.
Patent JP-2012240634-A (JP)
Title: Air suspension control device for vehicle
Inventor: MOCHIZUKI TAKASHI
IPC: B60G17/052
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an air suspension control device for a vehicle.SOLUTION: This air suspension control device includes: a front pressure sensor 11 for detecting pressure 11a of right-left front air springs 4 in a front part of the vehicle 1; a rear pressure sensor 12 for detecting pressure 12a of right-left rear air springs 5 in a rear part of the vehicle 1; a cut valve 13 arranged in the middle of an air pipe conduit 7 for connecting a front leveling valve 8 and the rear air springs 5; and a controller 14 determining whether or not the vehicle 1 exists in the meandering passage in an ordinary mode, outputting a control signal 13a for closing the cut valve 13 when the vehicle 1 exists in a meandering passage, and forcibly resting leveling control of the respective right and left in the front part of the vehicle 1.
Patent JP-2011168063-A (JP)
Title: Printer
Inventor: SHINDO TATSUYA
IPC: B41J2/045
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having a liquid-ejecting head with a longer operating life.  <P>SOLUTION: The printer includes an ink jet head containing a plurality of pressure chambers communicating with nozzles and a plurality of piezoelectric elements for imparting pressure to ink. In the case where the printer is operated in a normal print mode to execute printing (NO in S102), when an integrated value Cs of the number of times in which a driving pulse is imparted to the piezoelectric element to be driven is larger than a predetermined value Cp (YES in S104) or when in any of ink jet heads, a ratio R of the piezoelectric element in which the integrated value Cs exceeds the predetermined value Cp is equal to or larger than a predetermined ratio Rp (YES in S105), thereafter, the number of driving pulses which are imparted from a driver IC that drives the ink jet head to the piezoelectric element is made smaller than that at a usual time (S106).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190810-A (JP)
Title: Cross-flow fan, molding die, and fluid feeding device
Inventor: OTSUKA MASAO
IPC: F04D29/68
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-flow fan exhibiting excellent air blowing capacity, a molding die used for manufacturing the cross-flow fan, and a fluid feeding device including the cross-flow fan.  <P>SOLUTION: The cross-flow fan includes a plurality of fan blades 21 arranged at intervals with each other in a circumferential direction. Each fan blade 21 has an inner edge 26 where air inflows and outflows, which is provided on an inner peripheral side and an outer edge 27 where air inflows and outflows, which is provided on an outer peripheral side. The fan blade 21 includes a wing surface 23 extending between the inner edge 26 and the outer edge 27. The wing surface 23 consists of a positive pressure surface 25 arranged on the rotating direction side of the cross-flow fan and a negative pressure surface 24 arranged on the back side of the positive pressure surface 25. The fan blade 21 has a blade cross-sectional shape with recessed portions 57, 56 formed on the positive pressure surface 25 and negative pressure surface 24 when the fan blade is cut by a plane orthogonal to the rotating shaft of the cross-flow fan. The positive pressure surface 25 has a plurality of recessed portions 57 (57p, 57q).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012033890-A (JP)
Title: Chemical liquid for forming protective film, and method of cleaning wafer surface
Inventor: ARATA SHINOBU
IPC: H01L21/304
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a chemical liquid for forming a protective film for improving a cleaning process, which easily induces pattern collapse, of a wafer (a metal system wafer) having an uneven pattern on its surface and having at least one kind of elements chosen from a group consisting of titanium, tungsten, aluminum, copper, tin, tantalum, and ruthenium on a recessed part surface of the uneven pattern, in manufacturing a semiconductor device.SOLUTION: A chemical liquid for forming a water-shedding protective film at least on a recessed part surface of a metal system wafer, contains a surface active agent having a hydrophobic portion that has an HLB (Hydrophile Lipophile Balance) value of 0.001-10 by a Griffin method and that contains a hydrocarbon group with the carbon number of 6-18, and water. A concentration of the surface active agent in the chemical liquid is 0.00001 mass% or more based on the total amount 100 mass% of the chemical liquid, and equal to or less than the saturation concentration.
Patent JP-2013000899-A (JP)
Title: Mold release polyester film
Inventor: SAITO TOMOHISA
IPC: B32B27/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a mold release polyester film capable of realizing high-degree precision in executing the optical inspection of a polarizing plate by a crossed Nicol method.SOLUTION: The mold release polyester film which is a mold release film having a silicone mold release layer at least on one surface thereof and is characterized in that the internal transparency of the mold release film is 96.5% or above, the surface roughness (Ra) of the silicone mold release layer is 9.0 nm or above and the MOR value of the mold release film is 1.5-3.0.
Patent JP-2012021149-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: MIHARA SATOSHI
IPC: C08L33/10
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having high on-ice friction and excellent abrasion resistance, and a pneumatic tire using the rubber composition.SOLUTION: The rubber composition comprises: 100 pts.mass of a diene rubber; 5-60 pts.mass of a white filler (A); and a (meth)acrylate polymer and/or a (meth)acrylamide polymer (B) having two or more functional groups performable of hydrogen bonding and/or hydrolysis condensation reaction with the white filler (A). The quantitative ratio of the (meth)acrylate polymer and/or the (meth)acrylamide polymer (B) to the white filler (A) is 0.1 to 1.5. The white filler (A) and the (meth)acrylate polymer and/or the (meth)acrylamide polymer (B) are mixed previously. The pneumatic tire having a tread part obtained by using the rubber composition is also provided.
Patent JP-2013001802-A (JP)
Title: Heat-conductive resin composition and molded body made of the same
Inventor: KAIHARA OSAMU
IPC: C08L101/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in heat conductivity and insulation property and is excellent in melt fluidity upon processing.SOLUTION: The heat-conductive resin composition includes a thermoplastic resin (A), a layered phyllosilicate mineral (B) and a prescribed amount of melt-viscosity reducer (C), wherein the prescribed amount of melt-viscosity reducer (C) is either of the following (a) and (b). (a): The melt-viscosity reducer (C) is a multi-functional allylic compound (C1) and the content of (C1) to the sum 100 pts.vol. of the thermoplastic resin (A), the layered phyllosilicate mineral (B) and the multi-functional allylic compound (C1) is 3 to 20 pts.vol. (b): The melt-viscosity reducer (C) is a dimer acid-based thermoplastic resin (C2) and the content of the dimer acid-based thermoplastic resin (C2) to the sum 100 pts.vol. of the thermoplastic resin (A), the layered phyllosilicate mineral (B) and the dimer acid-based thermoplastic resin (C2) is 5 to 35 pts.vol.
Patent JP-2013004789-A (JP)
Title: Reflow device
Inventor: FUJITA TAKASHI
IPC: H05K3/34
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflow device in which nonuniformity of temperature distribution can be reduced without increasing the tact time, by additionally providing a structure of reducing the nonuniformity of temperature distribution on the surface of a substrate by performing local heating and cooling.SOLUTION: The reflow device having a plurality of heating zones where a printed-wiring board is heated while being conveyed comprises a conveyor which conveys the printed-wiring board, a plurality of local heating units provided, respectively, for the heating zones in order to heat a part of the printed-wiring board locally, and a heated object passage detection sensor which detects passage of the printed-wiring board. The local heating units can be driven individually so that contact and noncontact with the printed-wiring board can be controlled, and the temperature of the local heating units can be controlled individually.
Patent JP-2011229931-A (JP)
Title: Bone augmentation apparatus
Inventor: MURPHY KIERAN P
IPC: A61B17/56
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a bone cement delivery apparatus that obviates the problem that overfilling of a bone cement from a syringe into the vertebral cavity can rupture the spinal cord and paralyze the patient.SOLUTION: The bone cement delivery apparatus 120 includes: a needle having a piercing tip 136; a handle 152 located on an end of the needle opposite the piercing tip 136; and an attachment for affixing a holder 176 to the handle 152 such that the holder 176 is movable in multiple directions in relation to the handle 152.
Patent JP-2013009460-A (JP)
Title: Charging inlet lid control device
Inventor: AKIMOTO YASUO
IPC: B60K1/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a charging inlet lid control device capable of improving unlocking operability by enabling an unlocking operation of a lock mechanism of an opening/closing lid that opens and closes housing chambers for a vehicle-side connector of a vehicle and a charging connector of a charge stand to be performed by a single operation.SOLUTION: The charging inlet lid control device includes: a charging device 2 that supplies power to a vehicle by connecting a vehicle-side socket 24 and a charging device side socket 11 with a charging cable 5; a vehicle-side lid 36 that opens and closes a housing chamber 35 of the vehicle-side socket; a vehicle-side lid lock control means 28 for controlling the vehicle-side lid; a vehicle-side lid unlock detecting means 28s1 that detects that the vehicle-side lid is unlocked; a plug removal detecting means 28s2 for detecting the removal of one plug 34 from the vehicle-side socket; a charging device-side lid 14 of a housing chamber 13 of the charging device-side socket; and a charging device-side lid lock control means 16 for controlling the locking of the lid 14. The lock control means unlocks the charging device-side lid after the one plug 34 is removed from the vehicle-side socket 24.
Patent JP-2013009265-A (JP)
Title: Method for manufacturing crystal piece, crystal piece, crystal resonator and crystal oscillator
Inventor: KAGAMI TOSHIHIKO
IPC: H03H3/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a crystal piece capable of accurately controlling size and shape of a plurality of areas with positive/negative X axes reversed each other in forming the crystal piece with the areas.SOLUTION: The method for manufacturing a crystal piece comprises: dividing a quartz ore along a X plane orthogonal to an X axis of the ore to form a first split piece and a second split piece; bonding the first split piece and the second split piece so as to face positive/negative X-axes each other in a reverse direction to form a bonded body; forming the crystal piece including a first area formed of the first split piece and a second area formed of a second split piece in a plane obtained by cutting the bonded body in an X axial direction, and forming a twin.