baber/WOPTO huggingface dataset:
Patent JP-2009229016-A (JP)
Title: Hot-water storage type hot-water supply system
Inventor: YAMAWAKI SHINJI
IPC: F24H1/18
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water run-out by improving followability of heating control to change of a remaining water amount and by heating operating earlier than predetermined timing in a hot-water storage type hot-water supply system which controls the heating operation of a heating source at the predetermined timing.  <P>SOLUTION: The hot-water storage type hot-water supply system includes a hot-water storage tank for storing high-temperature hot water heated by the heating source, a high-temperature hot water delivery pipe for delivering high-temperature hot water from the hot-water storage tank, a mixed hot water delivery pipe for delivering mixed hot water in which the high-temperature hot water is mixed with supplied water, a control part for controlling the system, a high-temperature hot-water supply heat amount detection part, and a mixed hot water supply heat amount detection part. The control part compares increasing speed of a total hot-water supply heat amount Qt which is to be remaining hot-water amount change with a threshold value Qs. When an expression of Qtr≥Qs is satisfied (YES in S4), the control part heats the heating source whether the remaining hot water amount P is larger or smaller than the threshold value Ps. This makes the followability of the heating control to the change of the remaining hot water amount better, and the heating operation is carried out earlier than the predetermined timing based on the threshold value Ps of the remaining hot water amount to prevent the water run-out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152522-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: IMAGAWA TETSUTARO
IPC: H01L29/739
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress variance of a threshold voltage even when the thickness of a cathode film is varied.  <P>SOLUTION: An oxide film 2 is selectively formed on an n<SP>-</SP>-single crystal silicon substrate 1. The cathode film 3 doped with density higher than that of a drift layer is formed through the window part of the oxide film 2. A gate oxide film 4 is formed on the cathode film 3, and a gate polysilicon 5 is formed on the gate oxide film 4. In the cathode film 3, a part in contact with the n<SP>-</SP>-single crystal silicon substrate 1 becomes an n<SP>+</SP>buffer region 7 having high density, and a p base region 6 is formed adjacently to this region. A second p base region 26 doped with high density is formed in the inside of the p base region 6, and a p<SP>+</SP>body region 8 and an n<SP>+</SP>source region 9 are selectively formed in the inside of the second p base region 26. Furthermore, an interlayer dielectric 10 is selectively formed on the gate polysilicon 5, and an emitter electrode 11 is formed on the interlayer dielectric.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009236181-A (JP)
Title: Control valve
Inventor: ARIMA JUNJI
IPC: F16K31/12
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily control flow rates of first and second fluids in a flow passage where a first flow passage through which the first fluid flows and a second flow passage through which the second fluid flows merge.  <P>SOLUTION: The control valve 1 is provided with impellers 2 and 3 rotating with a rotation speed in accordance with the flow velocity of the fluids O1 and O2, a shaft body 4 coaxially fixed to the impellers 2 and 3, a fixing body 5 having a screw hole 8 and fitted to piping T, a valve 6 having a valve seat 11 and a valve element 12, and a valve 7 having a valve seat 13 and a valve element 14. The impellers 2 and 3 are constituted so as to be rotated to the different rotation directions from each other, and a screw part 9 screwed with the screw hole 8 is formed on the shaft body 4. Accordingly, the shaft body 4 is rotated around an axis G in accordance with the flow velocity balance of the fluids O1 and O2, the shaft body 4 is moved along the axis G, valve openings of the valves 6 and 7 are adjusted, and the flow rates of the fluids O1 and O2 are automatically controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235201-A (JP)
Title: Electroconductive resin film
Inventor: YOSHIKAWA EIICHIRO
IPC: C08K9/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive resin film having excellent electroconductivity.  <P>SOLUTION: The electroconductive resin film comprises a fine carbonaceous fibrous material produced by reacting with gas containing methane and carbon dioxide in the presence of a catalyst at a temperature of not less than 300°C to less than 850°C, a tetrapod-like conductive filler and a matrix resin. As the tetrapod-like conductive filler is suitably used one composed of a tetrapod-like zinc oxide whisker and an outer surface layer covering the surface of the whisker and having better electroconductivity than zinc oxide. It is preferable that the material of the outer surface layer is silver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233969-A (JP)
Title: Laminated body and packaging bag
Inventor: OHASHI MASATO
IPC: B32B15/09
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body capable of suppressing deterioration of a heat seal layer due to the content and obtaining a packaging bag having no influence on the quality of the content.  <P>SOLUTION: The laminated body is provided with a barrier layer (B) on one side of a polyester-based resin film (A), the polyester-based resin film (C) on the barrier layer (B), and a heat seal layer (D) having 10-100 μm thickness on the polyester-based resin film (C). The heat seal layer (D) applies a heat seal polyester-based resin solution having 5-100 poise of 40 mass% cyclohexanone solution viscosity at 25°C to the part for heat sealing with a screen printing method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009083931-A (JP)
Title: Packaging case
Inventor: OICHI TETSUYA
IPC: B65D5/54
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging case which allows re-sealing thereof after unsealing to be easily and surely performed, and which allows itself to be effectively put to re-use as a lid-attached storage case or delivery packaging case after its contents have been taken out.  <P>SOLUTION: The packaging case keeping developed comprises: a front face panel 1, a bottom face panel 2, a rear face panel 3, and a top face panel 4 continuously jointed in a transverse direction via vertical folding lines A, B, C; interior face panels 5, 6, continuously jointed to both the ends in vertical direction of the front face panel 1 and rear face panel 3 via transverse folding lines D, E; exterior face panels 7, 8 continuously coupled to both the vertical ends of the bottom face panel 2 and top face panel 4 via transverse folding lines F, G; and a gluing flap 9 continuously jointed to the top face panel 4 via a vertical folding line H. The exterior face panels 8 continuously coupled to both the ends of the top face panel 4 are provided with gluing sections 11 with non-gluing portions 10 being left between themselves and G, while the non-gluing portions 10 have severing sections 12 along G with predetermined intervals provided between themselves and G, whereas the front face panel 1 is equipped with a severing section 15 along the lowest edge of a gluing section 14 that is glued to the gluing flap 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009246550-A (JP)
Title: Communication device
Inventor: KOGURE AKIHISA
IPC: H03M11/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device which has improved convenience in a character input function.  <P>SOLUTION: A mobile telephone 1 has an LCD display portion 21, an operating portion 101 accepting a character input and a selection of an input candidate displayed on the LCD display portion 21, a communication portion 200 which can receive first information from a base station B, a morpheme analyzing portion 211 analyzing the first information received by the communication portion 200 and extracting second information which becomes an input candidate upon a character input by the operating portion 101 based on the analysis result, a second information storing portion 203 storing the second information extracted by the morpheme analyzing portion 211, and a CPU 45 making the display portion display the second information stored in the storing portion as an input candidate when the operating portion 101 performs character input and accepting the input candidate selected by the operating portion as a character input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243537-A (JP)
Title: Vibration damping device for fork
Inventor: YAMAMOTO YOSHIHISA
IPC: F16F15/02
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping device for a fork capable of being installed so that it is stored in a small space in the fork of a transport device and capable of satisfactorily inhibiting vibration generated on the fork.  <P>SOLUTION: This vibration damping device comprises: a base member 1 including a pair of support parts 12, 12 oppositely arranged by keeping distance and installed in an internal space of the fork F; a long mass part member 2 disposed between a pair of the support parts 12, 12; four coil springs 3 of which both ends are connected and fixed to each support part 12, 12 and each end part in a longitudinal direction of the mass member 2 and which elastically supports both ends of the mass member 2 so as to suspend the same; and two rubber elastic bodies 4, 4 of which both ends connected and fixed to each support parts 12, 12 and each end part of the mass member 2 in the longitudinal direction and which elastically supports both ends of the mass member 2 with cooperating with the coil springs 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243581-A (JP)
Title: Chain transmission device
Inventor: SAKURA SHUNJI
IPC: F16G13/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain transmission device capable of preventing strength reduction by elongation of an entire chain due to wear of coupling pins, and capable of reducing the noise in meshing with a sprocket.  <P>SOLUTION: This chain transmission device 100 comprises a chain 110, in which multiple outer links 160 and multiple inner links 140 are coupled, and sprockets 150, around which the chain 110 is wrapped. A link plate tooth 113B of an outer link plate 112 and a link plate tooth 113A of an inner link plate 111 are formed into different shapes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241142-A (JP)
Title: Plasma arc build-up welding equipment and method
Inventor: KANEHIRO HISANORI
IPC: B23K9/127
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma arc build-up welding equipment and method for simultaneously satisfying efficiency, soundness of a weld zone and low dilution rate.  <P>SOLUTION: The plasma arc build-up welding equipment 1 which generates a plasma arc A between an electrode 55 and a base metal 2, and applies build-up welding to the surface of the base metal 2 by supplying a welding wire 27 to a plasma arc A, is provided with a pair of heating electrodes 74 which are brought into slidable contact with the welding wire 27, and a wire heating power source 75 which preliminarily performs resistance heating before supplying a current to the pair of the heating electrodes 74, and supplying the welding wire 27 to the plasma arc A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250713-A (JP)
Title: Vehicular information providing device and method for providing information
Inventor: KANEMATSU MASATOSHI
IPC: G01C21/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular information providing device capable of providing provision information at a predetermined timing while suppressing complicated calculation to the minimum without requiring registration of a provision start position beforehand.  <P>SOLUTION: This vehicular information providing device 100 includes position detection means 21, 22 for detecting a vehicle position, a reception means 33 for receiving provision information to be provided to a crew, and output means 31, 32 for outputting the provision information at a predetermined provision position 12. The vehicular information providing device 100 further includes an angle calculation means 24 for calculating out a first angle AGi formed by lines respectively connecting a global center or an origin O in the vicinity of the global center in a predetermined coordinate system and the vehicle position and the provision position 12, an angle storage means 29 for storing the first angle, an angle comparison means 25 for calculating out a second angle α formed by lines respectively connecting the origin O and both ends of a predetermined providable area having radius r so as to compare the first angle with the second angle, and a determination means 26 for determining whether or not the first angle calculated out in a time series manner is transited from a decreasing trend to an increasing trend when the first angle is equal to or lower than the second angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250111-A (JP)
Title: Compressor
Inventor: OGAWA AYUMI
IPC: F04C18/356
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely restrain noise by reducing both noises of different bands with a simple constitution.  <P>SOLUTION: A muffler 31 has an opening 31d for passing a shaft 22 and two delivery holes for passing a refrigerant delivered from a delivery port. Its two delivery holes are mutually oppositely arranged with the opening 31d as the center. A Helmholtz sound absorbing chamber 1a being a Helmholtz resonator and a volume adjusting chamber 1b for adjusting the volume of a space are formed in a front head 32 and a cylinder 33 so as to respectively communicate with a muffler space A1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008242464-A (JP)
Title: Retardation plate and circular polarizer
Inventor: MORI HIROYUKI
IPC: G02F1/13363
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To attain λ/4 or λ/2 over a wide wavelength range at a wide viewing angle using one polymer film.  <P>SOLUTION: A retardation plate of 100 to 125 nm in retardation value measured at a wavelength of 450 nm and 135 to 160 nm in retardation value measured at a wavelength of 590 nm is constituted using one polymer film satisfying nx>nz>ny, where nx is a refractive index in a slow-axis direction in a plane, ny is a refractive index in a direction perpendicular to the slow-axis direction in the plane, and nz is a refractive index in a thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217793-A (JP)
Title: Association activity support program
Inventor: KAWANAMI HIROSHI
IPC: G06Q50/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting an operation and an activity of an organization/association using the Internet to a responsible person who manages an association activity.  <P>SOLUTION: An arbitrary association activity support server system is characterized in that participating affiliates are collected only by information on date even when information on time and place of an event is not yet determined, and the information on the time and place is edited and automatically reported to the affiliates later, in server software for supporting the arbitrary association activity using the Internet line and an e-mail function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248514-A (JP)
Title: Method for manufacturing and manufacturing device of interior material
Inventor: HASHIMOTO MASANORI
IPC: B60R21/20
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effectively giving a notch to an interior material for a vehicle.  <P>SOLUTION: A method for manufacturing of the interior material for a vehicle having an airbag lid is provided. The method for manufacturing includes a molding process of molding a surface material in accordance with a surface shape of a base material of the interior material, a pasting process of pasting a soft material on the molded surface material, and an airbag lid molding process of molding the notch or a burst line constructing the airbag lid into the surface material and the soft material at one once while keeping the molding state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259543-A (JP)
Title: Lighting device
Inventor: TAKAGI MASAO
IPC: F21V29/15
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of introducing sunlight through a light duct as well as through a window.  <P>SOLUTION: The lighting device 1 includes: a bumped-out window unit 2 projecting from the outer wall surface of a building T; and the light duct 3 whose one end is open toward the outside of the building T. The bumped-out window unit 2 includes: an upper portion 5 and a lower portion 6 overhanging from the body of the building T; and a window portion 7B and a side portion 7A disposed between the upper portion 5 and the lower portion 6. The light duct 3 is open on at least one of the upper portion 5, the lower portion 6, and the side portions 7A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254533-A (JP)
Title: Analysis method of corneal endothelial cell and analysis apparatus of corneal endothelial cell
Inventor: TONOMURA KOJI
IPC: A61B3/12
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method of corneal endothelial cell and an analysis apparatus of corneal endothelial cell for removing a specific region and specifying an excellent analysis region.  <P>SOLUTION: The analysis method of corneal endothelial cell includes: a step A that an analyzer displays a corneal endothelial cell image on a screen of a display device; a step B of using an input device to input respective points of one or more point groups, comprising points on the screen, to the analyzer for each point group subsequently; a step C that the analyzer displays a polygon formed by connecting all the points belonging to each point group by straight lines in the order of input for every point group on the corneal endothelial cell image; and a step D that the analyzer analyzes the corneal endothelial cell with respect to either a region composed of logical sum of internal areas of the polygon corresponding to one or more point groups on the display picture or remaining areas other than the polygon internal area. The one or more point groups inputted in the step B is a polygon whose area comprising the logical sum has 5 or more angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256444-A (JP)
Title: Metal soap grease composition
Inventor: NORO KAZUTAKA
IPC: C10M129/54
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal soap grease composition not only having excellent lubricant characteristics but also capable of suppressing softening even when water is invaded and eliminating a lubricant defect due to softening outflow and having excellent water resistance.  <P>SOLUTION: The metal soap grease composition including a metal soap such as a lithium metal soap as a thickener in a base oil contains 0.1 to 10 mass% metal salicylate and 0.1 to 10 mass% alkyl methacrylate based copolymer to the whole amount of the metal soap grease composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256262-A (JP)
Title: Manufacturing method of optically active cyanohydrin compound
Inventor: NAKAZAWA KOICHI
IPC: C07C253/08
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optically active cyanohydrin compound.  <P>SOLUTION: The manufacturing method of the optically active cyanohydrin compound comprises causing aluminum chloride to react with an optically active bisoxazolylpyridine compound represented by formula 1 (wherein R<SP>1</SP>and R<SP>2</SP>are the same or different and are each a hydrogen atom or a 1-6C alkyl group, and the like, provided that R<SP>1</SP>and R<SP>2</SP>are not the same) to obtain an asymmetric complex and subsequently causing an aldehyde compound to react with hydrogen cyanide in the presence of the asymmetric complex and a silyl compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255438-A (JP)
Title: Method and apparatus for driving screw of injection molding machine
Inventor: HAKODA TAKASHI
IPC: B29C45/82
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To secure high metering accuracy by reducing the dispersion of resin pressure and the variation of the amount of a weighed resin in each shot by closing a check valve in a screw even in the case of a hydraulic driving part exactly.  <P>SOLUTION: A method for driving the screw of an injection molding machine includes a metering main processing process Sa in which when the screw 2 with the check valve 3 set in its chip is driven, an oil motor 5 is driven by the hydraulic driving part 4 to positively rotate the screw 2 and a metering post-processing process Sb in which after the end of the metering main processing process Sa, the oil motor 5 is driven by the hydraulic driving part 4, an injection cylinder 6 is driven by reverse rotation processing (S3 and S7) for reversely rotating the screw 2 by prescribed rotation angles Q1 and Q2 and the hydraulic driving part 4, and pressurization processing (S5 and S9) for pressurizing the screw 2 in the advance direction for prescribed pressurization periods of time T1 and T2 is carried out at least one time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265133-A (JP)
Title: Image forming apparatus
Inventor: KAWASHIMA TETSUO
IPC: G03G21/20
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing condensation on the downstream side of a fixing device with a simple configuration and has an improved appearance.  <P>SOLUTION: Water vapor produced from paper heated by the fixing device 48 flows upward together with heated air, passes through an exhaust unit 55, disperses and enters exhaust passages 61a to 61h from a lower part of the duct 60. Water vapor that has passed through the exhaust passages 61a to 61d is sent to a paper ejection space 22 in the body of a connected housing 20b whereas water vapor that has passed through exhaust passages 61e to 61h is sent out of the device of the connected housing 20b. These streams of water vapor are expelled out of the device through slits formed in an outer cover or joints of the outer cover.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264141-A (JP)
Title: Pump unit
Inventor: FUKUYAMA MINORU
IPC: F04B53/06
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gas overflowed from a gas separation chamber from flowing into a pump chamber.  <P>SOLUTION: A discharge side check valve mechanism 230 having an outlet side check valve 45, a piston 210 closing the outlet side check valve 45 and a communication path 220 supplying liquid pressure of the gas separation chamber 60 to a cylinder 212 of the piston 210 is provided on an upper part of a flow path 46 of a pump unit. When fluid pressure from the communication path 220 becomes equal to or larger than biasing force of a biasing member 216, the piston 210 in the cylinder 212 is driven downward. With this, the piston 210 moves downward while sliding in the cylinder 212 and brings a tip of a rod 218 extending blow into contact with a valve body 52 of the outlet side check valve 45. Even when a pump 19 is in operation, therefore, if a liquid level in the gas separation chamber 60 rises to a predetermined height or more, the piston 210 close-operates the valve body 52 of the outlet side check valve 45 by the fluid pressure from the gas separation chamber 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT