baber/WOPTO huggingface dataset:
Patent JP-2010265748-A (JP)
Title: Stair frame for temporary scaffolds
Inventor: NAGUMO TAKASHI
IPC: E04G5/10
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stair frame which can fix a leg body at a lower end of a stringer to a scaffold board on various kinds of the scaffold boards.  <P>SOLUTION: A plurality of tread boards 9 are attached at predetermined intervals between a pair of stringers 8, a hook is fixed at an upper end of the stringer 8, so that the hook can be latched on a horizontal member of upper scaffolding, and the leg body 12 for placing a scaffolding board is provided at a lower end of the stringer 8. A locking rod body 22 whose lower end is a bent portion 22c is provided in the leg body 12. The locking rod body 22 is inserted into a slit 5c between tread surface plates 5a which comprise scaffold ledger plates 5, and the bent portion 22c of the lower ends abuts on the undersurface of the scaffold ledger plate 5 so as to fix the leg body 12 to the scaffold ledger plate 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072200-A (JP)
Title: Method for producing polyoxamide resin
Inventor: KURACHI KOICHIRO
IPC: C08G69/26
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a more efficient method for producing a polyoxamide resin that shortens a polymerization cycle in the method for producing the polyoxamide resin.SOLUTION: In the production method for obtaining the polyoxamide resin by the polycondensation reaction of an oxalic acid diester and a diamine, the polymerization cycle is shortened due to the finding that a high molecular weight polyoxamide resin is produced without lowering the temperature in a pressure vessel to not higher than the melting point of the polyoxamide resin by adding 0.1-5.0 mol% excess oxalic acid diester to a diamine at a temperature not lower than the melting point of the polyoxamide resin obtained and mixing them, by performing pressure polymerization in the presence of alcohol produced by the polycondensation reaction, and then by performing melt polymerization at normal pressure and a temperature not lower than the melting point of the polyoxamide resin in the pressure vessel.
Patent JP-2012050944-A (JP)
Title: Filter and strainer
Inventor: SASHIWA KAZUAKI
IPC: B01D24/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a filter to which a strainer can be easily and quickly mounted and which enables easy exchange of a filter layer by eliminating support gravel and forming the filter layer with sand having a small particle size, and a strainer.SOLUTION: The strainer 6 is disposed on a filter bed 51 dividing a filter tank 2 into an upper filter chamber 41 and a lower filter chamber 42. The strainer 6 is composed of a strainer body 61 including a plurality of slits 70 through which water passes, and a receiving part 62 inserted into a through-hole 52 formed in the filter bed 51, from above. The width L1 of the slit 70 is set smaller than the particle size of filter media 11. When a leg 63 of the strainer body 61 is inserted into the receiving part 62, the diameter of the receiving part 62 is expanded to be fixed to the filter bed 51. The strainer body 61 is provided with an engaging part 64 engaged with a part to be engaged 72 provided in the receiving part 62.
Patent JP-2012053346-A (JP)
Title: Image forming apparatus
Inventor: ASAI KENGO
IPC: G03G15/08
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus able to stably maintain accuracy in the detection of presence or absence of toner in a toner hopper 50.SOLUTION: The image forming apparatus according to the present invention has in the toner hopper 50 an agitation member 53 for agitating stored toner by rotating it, and a float member 54 swinging according to the liquid level of the stored toner. A pivot shaft 77b supporting the float member 54 so that the member 54 is able to swing is provided so as to extend through the one vertical sidewall 63b of the toner hopper 50. A sealing body 79 surrounding the periphery of the pivot shaft 77 is provided between the other vertical sidewall 61b and the float member 54. A toner introduction port 51 is located near one end of a rotary shaft 71 composing the agitation member 53, and a toner discharge port 52 and a sealing body 79 are located near the other end. The toner discharge port 52 and sealing body 79 are located opposite to each other with the rotary shaft 71 between them.
Patent JP-2012057058-A (JP)
Title: Method for producing phosphorus atom-containing epoxy resin, curable resin composition, its cured product, resin composition for printed wiring board, printed wiring board, resin composition for flexible wiring board, resin composition for semiconductor sealing material, and resin composition for interlayer insulation material for buildup substrate
Inventor: HAYASHI HIROSHI
IPC: H05K1/03
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially producing a phosphorus atom-containing epoxy resin excellent in solvent solubility and heat resistance of the cured product in good productivity; a curable resin composition excellent in solvent solubility and heat resistance of the cured product and its cured product; and a resin composition for a printed wiring board, a printed wiring board, a resin composition for a flexible wiring board, a resin composition for a semiconductor sealing material, and a resin composition for an interlayer insulation material for a buildup substrate, each obtained by using the phosphorus atom-containing epoxy resin.SOLUTION: This method for producing the phosphorus atom-containing epoxy resin comprises: reacting an aromatic aldehyde (a1) having an alkoxy group as a substituent group on the aromatic nucleus and an organophosphorus compound (a2) having a P-H group or P-CH group in the molecular structure; then reacting the obtained reaction product with phenol (a3) to obtain a phosphorus atom-containing phenol compound; and then reacting the obtained phosphorus atom-containing phenol compound with epihalohydrin.
Patent JP-2012063482-A (JP)
Title: Retardation plate and projection type image display device
Inventor: YAMAGUCHI YUTAKA
IPC: G11B7/135
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a retardation plate that is easy to manufacture and has an optical axis in a direction different from a normal to a substrate surface of a transparent substrate.SOLUTION: The retardation plate includes the transparent substrate, and a cyclic structure formed on the substrate surface of the transparent substrate and having a cycle equal to or less than a visible light wavelength. The retardation plate is configured to impart a phase difference equal to and larger than a 1/4 wavelength and equal to and less than a 3/4 wavelength to light of predetermined wavelength, as a visible light wavelength, incident perpendicularly on the substrate surface. The cyclic structure is configured to decrease in volume occupancy with the distance from the transparent substrate on a plane parallel with the substrate surface of the transparent substrate, and to have a height of 200 nm or more from the substrate surface, and in a section parallel with both a cycle direction of the cyclic structure and a normal direction to the substrate surface, the angle is 5° or larger and 30° or smaller that a first direction connecting the center of a width of a unit cyclic structure at a position of the cyclic structure closest to the substrate surface and the center of a width of a unit cyclic structure at a position farthest from the substrate surface, and the normal direction to the substrate surface contain.
Patent JP-2012064710-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: HIGUCHI TOSHIHIKO
IPC: H01L21/304
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor element suited for processing under high temperature.SOLUTION: The manufacturing method of the semiconductor element comprises: a first step of manufacturing a first configuration part 21 of a semiconductor element 20 on a first surface 11 of a semiconductor wafer 10; a second step of pasting a support plate 40 to the surface of the first configuration part 21 with only silicone resin layer 30 interposed therebetween; a third step of grinding a second surface 12 facing the first surface of the semiconductor wafer 10 with the support plate 40 pasted and then manufacturing a second configuration part 22 of the semiconductor element 20 on a ground surface 13; and a fourth step of peeling the silicone resin layer 30 from the semiconductor wafer 10 on which the first configuration part 21 and the second configuration part 22 are manufactured, removing the silicone resin layer 30 and the support port 40, and cutting the semiconductor wafer 10 into chips.
Patent JP-2012062445-A (JP)
Title: Aqueous electrodeposition coating, method of manufacturing electrodeposition coating film, and electrodeposition coating film
Inventor: MURAKAMI YASUSHI
IPC: C09D167/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electrodeposition coating film excellent in smoothness in short time and with low energy.SOLUTION: The aqueous electrodeposition coating includes at least one resin particle of a resin particle consisting of a saturated polyester having a sodium sulfonate group and a resin particle consisting of a saturated polyester having a carboxyl group, in a water medium.
Patent JP-2011041812-A (JP)
Title: Photographing system and photographing device
Inventor: ENDO YUTAKA
IPC: A61B6/00
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing system capable of easily, efficiently, and surely making a photographing image and its photographing information match with each other.  <P>SOLUTION: In the portable photographing device 107 using a prescribed photographing means (X-ray flat panel sensor), an input/output means 104 acquires photographing information from a prescribed information management side (RIS; Radiology Information System) via a portable storage medium 102, and a storage means 105 stores the photographing image added with the photographing information immediately after photographing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065809-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To have an opening/closing member permitted to compulsorily open in an inspection work and the like while preventing the opening/closing member from forcibly being opened in a game.SOLUTION: An operation means 32 that can displace to a first position and a second position to close and open opening/closing members 28 and 29, which can open and close a lower prize winning port, is displaced to the first position and the second position by exciting a solenoid 31 so that the opening/closing members 28 and 29 are opened and closed. A regulating means 33 that can displace to a regulating posture, which engages with the operation means 32 at the first position to regulate the displacement of the operation means 32 to the second position, and to a permissible posture, which permits displacement of the operation means 32 to the second position from the first position, is made to the regulating posture when the front frame 14 is closed to the middle frame and is made to the permissible posture when the same is opened. With the regulating posture of the regulating means 33, when the operation means 32 is moved by the excitation of the solenoid 31, the engagement of the regulating means 33 is temporarily released to allow the operation means 32 to displace to the second position.
Patent JP-2010280230-A (JP)
Title: Inkjet recording apparatus
Inventor: AKAHA TAKASHI
IPC: B41J11/02
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which has no possibility of staining a recording medium with an ink abandoned when a starting end or a terminal end and furthermore, both ends of the recording medium are printed without leaving margin, and furthermore, which surely regulates a position when the printing medium is printed and does not lower the quality of the printing.  <P>SOLUTION: The inkjet recording apparatus includes: a recording head 1 having a nozzle array 2 in which a number of nozzles are arranged in the sub-scanning direction; a platen 3 provided by opposing the recording head and regulating the position when the printing medium is printed; a paper conveying roller 8; and a paper discharging roller 9. The platen is formed so that a first hole 11 is provided on the platen face of a part opposing the down stream side in the sub-scanning direction of the nozzle array, and when the starting end 7 of the recording medium is printed with no margin, the ink 12 abandoned as it is out of the starting end is introduced into the first hole. A second hole 13 is provided to the terminal end 14 of the recording paper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072669-A (JP)
Title: Internal combustion engine control system
Inventor: YABU SATOSHI
IPC: F02D45/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine control system that can evaluate a heat state of an internal combustion engine having a plurality of cylinders cooled by a coolant and perform control for achieving proper heat state.SOLUTION: The internal combustion engine control system includes: a cylinder pressure calculation part 52 calculating a combustion pressure; a crank angle calculation part 53 calculating a crank angle; an input heat amount calculation part 61 calculating an input heat amount from a fuel injection amount; a cylinder heat generation amount calculating part 62 calculating a cylinder heat generation amount from a cylinder capacity and the combustion pressure according to the calculated crank angle; a cooling loss amount deriving part 63 deriving a cooling loss amount from the calculated input heat amount and the cylinder heat generation amount; a heat state evaluation part 54 creating an evaluation result regarding a heat state from the cooling loss amount; and a heat state control part 55 generating a control signal for adjusting the heat state of the internal combustion engine based on the evaluation result.
Patent JP-2012077795-A (JP)
Title: Lubrication structure and multi-stage transmission using the same
Inventor: MATSUMOTO SHINYA
IPC: F16J15/3232
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure allowing an oil seal and a cylindrical collar member to be assembled simply between a bearing opening of a case and a shaft member in a normal state capable of preventing leakage of lubricating oil, and allowing sufficient lubricating oil to be introduced to an inside hollow part of the shaft member, and a multi-stage transmission using the lubrication structure.SOLUTION: The lubrication structure is configured such that an outer periphery annular opening (40xo) of an oil seal (40) faces an oil opening (1x) of an inner peripheral surface of a bearing opening (1e), an inner peripheral annular opening (40xi) faces a communication hole (33x) of a cylindrical collar member (33), and an inner side elastic lip part (42i) makes elastic press contact with an outer peripheral surface of the cylindrical collar member (33) to introduce lubricating oil from the inner periphery annular opening (40xi) to the communication hole (33x), wherein the cylindrical collar member (33) has a smaller outer diameter (d2) at a shaft direction inner side end (33e) as compared with a maximum outer diameter (d1), and the multi-stage transmission uses the lubrication structure.
Patent JP-2012080420-A (JP)
Title: Device and method for data transfer
Inventor: OGURA TAKESHI
IPC: H04L47/525
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To enable effective utilization of network resources and flexible scheduling of data transfer between end-to-end terminals.SOLUTION: A data transfer method includes: receiving surplus bandwidth information of each channel in an external network from a surplus bandwidth measurement device outside a router at constant time intervals; in regard to a plurality of flows output from a data transfer device, based on the surplus bandwidth information of each channel in the external network reported at constant time intervals and the transmission route of each flow, determining the data output speed of each flow at the constant time intervals, whenever necessary; adjusting a speed to output each flow data to the channel to the output speed of each flow data reported at the constant time intervals, whenever necessary; and while storing each flow data input from an input-side channel into storage means, adjusting and outputting to the output side channel the data at the output speed adjusted by an output speed control step at constant time intervals.
Patent JP-2012080917-A (JP)
Title: Antiadhesive material
Inventor: KOBAYASHI KAZUTOSHI
IPC: A61B17/04
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an antiadhesive material which is excellent in handleability and excellent in a cell adhesion suppression effect and strength against suture.SOLUTION: A silk fibroin porous body is used for the antiadhesive material. The porous body has a porous layer and a film layer not provided with pores only on one surface of the porous layer.
Patent JP-2011099559-A (JP)
Title: Gas gate valve for inside of high-temperature furnace
Inventor: ITO NOBUAKI
IPC: C09K3/10
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas gate valve for the inside of a high-temperature furnace for solving a problem of the contamination and corrosion of a valve seat or a valve element caused by a gas component, and controlling a flow of gas that should keep a high temperature.  <P>SOLUTION: In the gas gate valve for the inside of the high-temperature furnace, an inflow pipe and an outflow pipe are connected to a valve box with a fluidized bed fluidizing a sealing material. By the valve element with its lower end buried in the sealing material by elevation, the circulation of a working gas between the inflow pipe and the outflow pipe is blocked. When the valve element is moved in the sealing material, a fluidized bed gas is supplied from the bottom of the valve box, and the sealing material is fluidized, thereby surely inserting the valve element into the deep part of the sealing material by a small drive force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012090099-A (JP)
Title: Composite antenna
Inventor: WATANABE HARUYUKI
IPC: H01Q13/10
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite antenna that is small in size, facilitates adjustment of resonance frequency and impedance, and allows multi-resonance operations by a single power feeder and with a single polarization wave, thereby facilitating multi-frequency operations.SOLUTION: A composite antenna includes: a symmetrically-shaped conductive plate 2; two slots 3 and 4 of different lengths that are formed on a symmetric axis A of the conductive plate 2 so as to extend along a direction of the symmetric axis A from both ends of the conductive plate 2 and so as to be symmetric about the symmetric axis A; a short-circuiting portion 5 that is positioned between the two slots 3 and 4 so as to electrically cause a short circuit between upper and lower halves of the conductive plate 2 above and below the two slots 3 and 4; a power feeding portion 6 that is provided in the slot 4, which is shorter of the two slots 3 and 4, and provided so as to be close to the short-circuiting portion 5; and a passive slot 7 that is formed in at least one of the upper and lower halves of the conductive plate 2 above and below the two slots 3 and 4 so as to extend along the direction of the symmetric axis A and so as not to pass across positions, in the direction of the symmetric axis A, where the short-circuiting portion 5 and the power feeding portion 6 are provided.
Patent JP-2012086173-A (JP)
Title: Electrostatic sprayer
Inventor: MIZUGUCHI KOICHI
IPC: A61M11/00
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To transport a liquid in a relatively easy way to the flowing end of a nozzle in an electrostatic sprayer, spraying charged liquid to the user.SOLUTION: The electrostatic sprayer is provided with an air pump (41) for transporting a liquid in a tank (71) to a flowing end (72c) of the nozzle (72), by supplying air into the tank (71) and increasing the pressure of the liquid.
Patent JP-2012089413-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MATSUMOTO KAZUSHI
IPC: H01M10/052
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery high in energy density and improved in durability properties such as storage properties.SOLUTION: A nonaqueous electrolyte battery includes: a nonaqueous electrolyte containing a lithium salt and a nonaqueous solvent dissolving the lithium salt; and a negative electrode and a positive electrode which are capable of absorbing and desorbing lithium ions. In the nonaqueous electrolyte battery, when a single-electrode capacitance (mAh/cm) of the positive electrode in using metallic lithium in a counter electrode and charging at an end voltage of 4.2 V is denoted as QC, and a single-electrode capacitance (mAh/cm) of the negative electrode in using metallic lithium in a counter electrode and charging at an end voltage of 5 mV is denoted as QA, the following expression (1) is satisfied. Expression (1): 1.1≤QA/QC≤2.0.
Patent JP-2012093497-A (JP)
Title: Lens barrel and optical equipment using the same
Inventor: SATO KOJI
IPC: G02B7/04
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a drive mechanism for surely energizing a screw and a rack member and achieving appropriate lens drive.SOLUTION: An elastic member is provided for generating a rotating force between a rack and a lens group and the elastic member energizes the substantial center of the rack to position the rack along the screw.
Patent JP-2012094015-A (JP)
Title: Drive supporting in-vehicle device and drive supporting system
Inventor: KAWASAKI MAKOTO
IPC: G08G1/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive supporting system which enables a third person such as a person skilled in driving to grasp a situation during driving and to then feed the situation back to a driver.SOLUTION: A drive supporting in-vehicle device 1 includes: problem condition storage means 11 which stores a condition of a problem driving state; driving related information acquiring means 12; video capturing means 13; detection means 14 which detects the problem driving state when driving related information falls under the condition stored in the problem condition storage means 11; driving situation storage means 15 which stores a driving situation of an automobile; video editing means 16 which segments a video image each time the problem driving state is detected by the detection means 14; storage control means 17 which stores the segmented video image and the driving related information in the driving situation storage means 15 as the driving situation in association with the detected problem driving state; and in-vehicle device side communication means 18 which transmits the driving situation to a home device 2.