baber/WOPTO huggingface dataset:
Patent JP-2012169890-A (JP)
Title: Piezoelectric device
Inventor: KOBAYASHI JUNJI
IPC: H01L41/18
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device that, when supporting a stress-free type piezoelectric vibrating element on a substrate in a cantilever manner, fixes respective proper portions of both beam portions that are at sufficient distances away from a vibrating substrate and thus interposes the beam portions between a fixing portion and the vibrating substrate, so as to prevent negative influence of support stress generated at the fixing portion on the vibrating substrate.SOLUTION: A piezoelectric substrate includes: a vibrating substrate 11; a support portion 20 that is fixed at a position close to an end of the vibrating substrate 11 and supports the vibrating substrate 11 in a cantilever manner; and a fixing portion 30 that fixes the support portion 20 to a substrate 4. The fixing portion 30 is provided in a second connecting portion 22 and is fixed to the substrate 4 by single point support by a fixing member. First protrusions 50 are provided on a main surface of the substrate 4 that faces respective specified portions of beam portions that are positioned closer to a base end of the vibrating substrate 11 with respect to the fixing portion 30.
Patent JP-2012167356-A (JP)
Title: Slab collation method in charging the slab to heating furnace
Inventor: FUJIMOTO KENSHI
IPC: C21D9/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To rationalize charging operation while surely collating an actual slab to be charged with slab information corresponding thereto.SOLUTION: The slab collation method in charging to a heating furnace includes a primary determination step (S14) by a computer; and a step (S15) of generating temporary collation slab information for visual secondary determination by an operator by computational processing. In the primary determination step (S14), whether the difference between a weight calculated based on slab information and an actually measured weight is within a predetermined allowable value is determined, and charging of the actual slab into the furnace is permitted only when the difference is within the predetermined allowable value (Yes in S14). In the temporary collation slab information generation step (S15), temporary collation slab information which stores a slab number A acquired by imaging the actual slab automatically charged through the primary determination step (S14) and slab information B associated with the actual slab in charging so as to be simultaneously image-displayed is generated.
Patent JP-2012174396-A (JP)
Title: Solid polymer fuel cell power generating system
Inventor: NAKAGAWA KEIICHI
IPC: H01M8/06
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell power generating system capable of grasping abnormal reduction of a flow rate of gas discharged from a stack without any trouble.SOLUTION: A calculation control device 160 calculates an actual recycled water amount W1 per unit time based on information from a timer and level sensors 143, 153; calculates a created water amount W2 per unit time based on a timer and an ampere meter 161; calls an emission amount G1 of gases 1, 2 preset corresponding to an average current value At; calculates a normal-time condensed water amount W3 per unit time based on the information from the timer and temperature sensors 162-165 and pressure sensors 166-169 and the emission amount G1; calculates a normal-time recycled water amount W4 per unit time based on the created water amount W2 and the normal-time condensed water amount W3; and then compares the actual recycled water amount W1 and the normal-time recycled water amount W4, to judge whether an amount of difference is within a tolerance or not.
Patent JP-2012170556-A (JP)
Title: Table device and chair
Inventor: HARFORD ALEXANDER
IPC: A47C1/12
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To allow a table board to be supported via rail members on a base plate inclined upward and backward without causing the problem that the upper surface of the table board is inclined, etc., even when multiple base plates are juxtaposed along a curved line.SOLUTION: A table device includes the base plate 10 arranged in the anterior area of a chair and inclined upward and backward, the plate-like rail members 20 supported in the horizontal direction by the rear surface of the base plate 10, and the table board 30 supported by the rear surface of the base plate 10 via the rail members 20. The rail members 20 are supported on the rear surface of the base plate 10 with plate-like rail base parts 21 in an attitude along a vertical direction.
Patent JP-2011213993-A (JP)
Title: Liquid detergent composition
Inventor: MURATA DAIYA
IPC: C11D1/72
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition for washing which has superior detergency and is superior in both foaming and rinsing properties during washing clothes or the like.SOLUTION: The liquid detergent composition has (A) a specific amphoteric compound, (B) a specific polyether compound, (C) a non-soap anionic surfactant, (D) a fatty acid and/or a salt of the same and water, and has a pH of 8 or more when the pH is measured at 25°C according to JIS K3362:1998.
Patent JP-2012172806-A (JP)
Title: Chain guide and chain tensioner device
Inventor: KATO AKIO
IPC: F16H7/08
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a chain guide which has high strength and low sliding resistance in a surface thereof that comes in contact with a chain, is resistant to abrasion even if the chain traveling at high speed comes in contact therewith, and is reduced in noise and vibration, and a chain tensioner device using same.SOLUTION: A roller 12 that comes in contact with the chain 1 is configured by: a support shaft 13 supported by opposing side plate members 9 disposed along the travel direction of the chain 1; a needle roller bearing having an outer ring 12a disposed on the outer peripheral surface of the support shaft 13; and an iron outer ring 12d that comes in contact with the chain 1 and is covered by the outer periphery of the outer ring 12a.
Patent JP-2012176171-A (JP)
Title: Pachinko game machine
Inventor: TANAKA YOSHIMASA
IPC: A63F7/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine improved in technique for controlling the operation of a special symbol start pocket of opening/closing type to increase game excitement.SOLUTION: The Pachinko game machine 1 includes a start pocket controlling unit 48 for opening/closing a second special symbol start pocket of opening/closing type, when drawing a prize in a winning lottery performed based on prize winning entry of a game ball into a normal symbol start pocket and a prize normal symbol is displayed on a normal symbol display device. The start pocket controlling unit 48 has a control mode setting unit 48a for start pocket operation, which selects and sets any one of three or more start pocket operation control modes, as the start pocket operation control mode for controlling the operation of the second special symbol start pocket, according to a set game status.
Patent JP-2012179007-A (JP)
Title: Furniture for living creature sale
Inventor: KOSUGE OKIJIN
IPC: A01K63/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide furniture for living creature sale which is capable of ventilating the spaces between living creature containers and respective shelf boards thereabove irrespective of its installation place.SOLUTION: The furniture includes: shelf boards 1 disposed vertically in multiple tiers; living creature containers 2 placed on the respective shelf boards 1; illuminating lamps 3 disposed above the containers 2 respectively; opening/closing doors 4 covering the front faces of the spaces S between the boards 1 and the containers 2, respectively. In this furniture, each of the doors 4 is equipped with a cooling fan 7 and constituted so as to position-changeable way between a suspended position in a closed state and a sprung-up position in an open state, and also equipped with switching means for switching between the cooling fans' operation and the cooling fans' operation halt; the power source for the cooling fans 7 is in common use with the power source for the illuminating lamps 3; the cooling fans 7 are equipped with fan guards 7a, respectively. As the doors 4 are equipped with the cooling fans 7 respectively, the spaces S are ventilated irrespective of the furniture's installation place to prevent the spaces S from unwilling temperature rise, leading to enabling an aquarium 2 as each of the containers 2 to be prevented from unexpected temperature rise.
Patent JP-2012180794-A (JP)
Title: Engine start control device
Inventor: NOYA HIDEYA
IPC: F02N11/08
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To adequately cope with the cause of the failure in the case an engine cannot be started.SOLUTION: An ECU 40 executes abnormality diagnosis based on whether or not abnormality determining conditions predetermined for each diagnosis object are established for a diagnosis target being a plurality of abnormality contents occurring after start of movement of a pinion 14 and rotation of a motor 11 until finish of cranking of an engine 20. Moreover, in the case any of abnormality determining conditions out of the plurality of the abnormality contents is established and it is determined that abnormality has occurred, the ECU 40 commands stoppage of drive of a starter 10. In this case, depending on the abnormality content diagnosed as abnormal by the abnormality diagnosis, time from the establishment of the abnormality determining condition to the command of the stoppage of drive of the starter 10 is varied.
Patent JP-2012183593-A (JP)
Title: Electromagnetic hand, and robot system using the same
Inventor: AKAMATSU MASAHIKO
IPC: B25J13/08
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To pick workpieces stored in bulk state within a casing one by one without interruption and interference.SOLUTION: The robot system 10 includes a robot 12 picking the plurality of columnar or cylindrical workpieces W stored in bulk state within the casing C. The robot 12 includes an electromagnetic hand 18. The electromagnetic hand 18 includes: a main electromagnetic attraction part 20 electromagnetically attracting a circumferential face Wp or an end face We of the workpiece W by a first electromagnetic attraction face 20a; and an auxiliary electromagnetic attraction part 22 electromagnetically attracting the circumferential face Wp of the workpiece W by both second and third electromagnetic attraction faces 22a, 22b which are arranged at a tip 24 to form an obtuse angle or electromagnetically attracting the end face We of the workpiece W by either one of the second and third electromagnetic attraction faces 22a, 22b. The robot 12 picks each of the plurality of workpieces W in bulk state in the plurality of different electromagnetic attraction forms.
Patent JP-2011209712-A (JP)
Title: Binder resin for toners
Inventor: SHIRAI EIJI
IPC: G03G9/087
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain electrophotographic toner which is excellent in pressure storage stability and environmental stability while maintaining an excellent low-temperature fusing property.SOLUTION: A binder rein for toners contains a crystalline polyester which is produced by polycondensing at least an alcohol component containing an aliphatic diol having 2 to 12 carbon atoms and a carboxylic acid component containing 70 to 100 mol% of an aliphatic dicarboxylic acid compound having 8 to 12 carbon atoms, wherein a content of a methyl ethyl ketone soluble component (at 20°C) in the crystalline polyester is 0.5 to 7% by weight of the crystalline polyester and (a melting point of the crystalline polyester)-(a peak top temperature observed in DSC measurement of the methyl ethyl ketone soluble component) is within the range of 1 to 15°C.
Patent JP-2012189241-A (JP)
Title: Heat storage type burner furnace
Inventor: NIIMI YOSHIO
IPC: F23L15/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a burner unit and a heat storage type burner furnace, in which efficient combustion can be performed, and combustion operation at a high temperature than combustion temperature in a furnace of a type having an ejection port of a burner nozzle that is directly exposed in the in-furnace space.SOLUTION: In the burner unit of the heat storage type burner furnace in which a pair of burners for alternately performing combustion operation is provided, combustion gas is discharged from the one burner to a heated space on the downstream side during combustion operation of the one burner and is further exhausted from the heated space through the another burner, and a heat storage arranged upstream of the another burner is heated by the fuel gas, a heat storage unit is provided which is communicatively connected with each upstream side of the pair of burners, and has a heat storage, and each burner is provided with a burner unit to which a fuel gas supply pipe is connected and an ignition burner is connected downstream of the fuel gas supply pipe.
Patent JP-2012190988-A (JP)
Title: Organic electronics material, ink composition, organic electronics element, organic electroluminescent element, display element, lighting device, and display unit
Inventor: FUNYU SHIGEAKI
IPC: H05B33/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic electronics material capable of achieving layer formation by application method and low-temperature curing of the formed layer, and to provide an organic electronics element using the same.SOLUTION: The present invention provides: an organic electronics material containing a) charge transporting compound with at least one cation polymerizable substituent group, b) cationic polymerization initiator, and c) radical polymerization initiator; and an organic electronics element having a layer formed by applying and depositing the organic electronics material on a substrate. It is preferable to include at least one of aromatic amine, carbazole, and thiophene compound as the charge transporting compound.
Patent JP-2012172514-A (JP)
Title: Drinking water storage tank
Inventor: OGASAWARA HIDEYUKI
IPC: E03B11/02
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem in keeping tap water in a tank as water for emergency that the residual chlorine in tap water evaporates, causing propagation of the stench, to make the tap water undrinkable.SOLUTION: In a drinking water storage tank, a gas part at the apex of a tank is reduced in capacity, and the stench intruding from a vent hole attached to the apex of the tank is sterilized by a bactericidal lamp while stench in the supply water intruding from a water supply pipe attached to the apex of the tank is also sterilized by the bactericidal lamp, so as to prevent the stench from intruding into water, to thereby enable reduction of bacteria by low electric power.
Patent JP-2012194128-A (JP)
Title: Optical position detector and input function equipped-display system
Inventor: TAKAHASHI MASATERU
IPC: G06F3/038
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical position detector that is capable of optically detecting the position of a target object in a wide range, and an input function-equipped display system including the optical position detector.SOLUTION: In an optical position detector 10, a light source section 12 emits detection light L2 in a radial pattern, and forms a light intensity distribution in which the intensity is varied from one side to the other side in an angular range in which the detection light L2 is radiated. A light receiving section 13 receives detection light L2 which is reflected by a target object Ob located in a detection target space 10R in which the light intensity distribution is formed. In the light source section 12, a light shielding section 185 is provided between a light emitting element 120 and the light receiving section 13 in an angular direction in which the light emitting element 120 is located, and a translucent section 186 is provided between the light emitting elements 120, using a flexible wiring board 181.
Patent JP-2012197359-A (JP)
Title: Aerosol composition
Inventor: OKANO FUMINORI
IPC: C09K3/30
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol composition which forms a great number of independent soap bubble-like foams when jetted, and can adjust the size and falling speed of the formed soap bubble-like foams, thereby can restrict the space where the soap bubble-like foams float, which enhances the removing efficacy of floating matter from the space by making suspended matter floating in the space e.g., house dust and pollens adhere to the foam and fall to the ground, and which can make the falling appearance checked with eyes.SOLUTION: This foamable aerosol composition includes an aqueous stock liquid containing a surfactant and liquefied gas, and forms a great number of independent soap bubble-like foams when jetted, wherein the liquefied gas is heavy liquefied gas of 0.80-1.30 (g/mL) liquid density at 20°C and contained by 10-90 mass% in the aerosol composition.
Patent JP-2012204391-A (JP)
Title: Semiconductor device, semiconductor device manufacturing method, and circuit board manufacturing method
Inventor: SASAKI NAOTO
IPC: H01L25/065
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor devices and circuit boards with improved bonding accuracy in bonding processes of semiconductor devices via solder bumps.SOLUTION: An embodiment comprises a solder bump 1 including: a barrier metal layer 2 formed on an electrode pad portion 9 of a substrate 5; and a solder layer 3 formed on a center part of the top face of the barrier metal layer 2, with an external diameter smaller than that of the barrier metal layer 2.
Patent JP-2012204621-A (JP)
Title: Determination device
Inventor: SASAKI YASUSHI
IPC: H01L31/042
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a determination device which determines deterioration or failure of a solar cell separately from contamination of the solar cell.SOLUTION: A determination device 300 comprises an acquisition unit 310, and a determination unit 320. The acquisition unit 310 acquires the characteristic value before cleaning as the characteristic value, before cleaning a solar cell 10, and acquires the characteristic value after cleaning as the characteristic value, after cleaning the solar cell 10. The determination unit 320 determines the state of the solar cell 10 based on the difference between the characteristic value before cleaning and the characteristic value after cleaning. The characteristic value includes at least one of the output voltage value of the solar cell 10 and the output current value of the solar cell 10.
Patent JP-2012203750-A (JP)
Title: Server management device, server management method, and server management program
Inventor: MASE TOMONORI
IPC: G06F9/445
Filed: 2011-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent useless loads accompanying a re-request from being applied even when it takes time to process a first request.SOLUTION: A server management device comprises: a storage part for storing identification information uniquely attached to each request received from a terminal and body information indicating request contents; and a command processing part for executing processing corresponding to the request and updating the identification information and the body information stored in the storage part to the identification information and the body information of the received request when the body information of the request received from the terminal and the body information of the request stored in the storage part do not match, updating the identification information stored in the storage part without executing the processing corresponding to the received request when the body information of the request received from the terminal and the body information of the request stored in the storage part match, and performing the processing of transmitting a processing result to which the identification information stored in the storage part is attached when the processing is completed.
Patent JP-2012201969-A (JP)
Title: Method and agent for stopping pitting corrosion of copper member
Inventor: ISERI HAJIME
IPC: C23F11/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To inhibit progression of pitting corrosion of a copper member such as a copper tube contacting a water system, e.g. a cooling water system, without shutting down equipment.SOLUTION: An agent for stopping pitting corrosion of the copper member is added with (A) a compound capable of chelating copper, (B) a compound represented by formula (1) and/or (C) a compound represented by formula (2).
Patent JP-2012209364-A (JP)
Title: Light emitting unit and lighting device
Inventor: URANO YOJI
IPC: H01L33/64
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting unit and a lighting device which achieve the high optical output and suppress warpage.SOLUTION: A light emitting unit 1 includes: a long mounting substrate 2; and multiple solid state light emitting elements 3 disposed along the longitudinal direction of the mounting substrate 2. The mounting substrate 2 includes: a long heat transmission plate 21 formed by a first metal plate and having one surface on which the respective solid state light emitting elements 3 are mounted; a wiring pattern 22 which is formed by a second metal plate having a linear expansion coefficient different from that of the heat transmission plate 21, is disposed on the other surface of the heat transmission plate 21, and electrically connects with the solid state light emitting elements 3; an insulation layer 23 disposed between the heat transmission plate 21 and the wiring pattern 22; and a long base substrate 24 having a smaller linear expansion coefficient difference from that of the first metal plate compared to the second metal plate and disposed on one side of the wiring pattern 22 that is opposite to the heat transmission plate 21 side. A lighting device includes the light emitting unit 1.
Patent JP-2012206389-A (JP)
Title: Method of manufacturing liquid ejection head, and liquid ejection head
Inventor: YASOJIMA TAKESHI
IPC: B41J2/055
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid ejection head and the liquid ejection head, capable of suppressing defective operation of a piezoelectric element, which may be caused when a plating method is employed for formation of a wiring part.SOLUTION: The inkjet type recording head includes: the piezoelectric element 300 for displacing a pressure generating chamber communicating with a nozzle for ejecting ink; and a lead electrode 90 which is partially run over the piezoelectric element 300 and is electrically connected with the piezoelectric element 300 wherein the lead electrode 90 has a first electrically conductive layer 121 and a second electrically conductive layer 122 which is formed by the plating method and covers the first electrically conductive layer 121. The method of manufacturing the inkjet type recording head includes an oxide film forming process for forming an oxide film 131 having electrical conductivity on the running-over surface 130a of the piezoelectric element 300 to which the lead electrode 90 is connected, before forming the second electrically conductive layer 122 by the plating method.