baber/WOPTO huggingface dataset:
Patent JP-2008175401-A (JP)
Title: Valve with fluid pressure reduction device with integral guide
Inventor: MCCARTY MICHAEL WILDIE
IPC: F16K3/24
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide wear resistance and galling resistance during use.  <P>SOLUTION: A fluid pressure reduction device comprises an outer member and an inner member movable to each other. The outer member has an inner perimeter surface, and the inner member has an outer perimeter surface. The inner perimeter surface and the outer perimeter surface adjoin closely to each other during the movement of the outer member and inner member. The device comprises a plurality of longitudinal channels formed around the inner perimeter surface in the outer member, and guide members formed of metal with higher wear resistance than the outer member and inner member and provided in each of the longitudinal channels adapted to the inner perimeter surface and outer perimeter surface for guiding the movement of the outer member and inner member to reduce wear of the inner perimeter surface and outer perimeter surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009255345-A (JP)
Title: Method for processing lumber
Inventor: SUZUKI TATSUYA
IPC: B27H1/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing lumber, in which a desired shaded pattern is formed on a lumber surface.  <P>SOLUTION: The method for processing the lumber includes: a sap absorbing process (S2) in which a part of the surface of a piece of lumber taken from material wood is made to absorb sap of the same kind of lumber, and a compression process (S4) in which the piece of lumber with the sap absorbed in the sap absorbing process is deformed by adding compression force to it in a vapor atmosphere of a higher temperature and higher pressure than the atmospheric air. A heat-reshaping process (S7) may be additionally performed in which the piece of lumber compressed in the compression process is re-shaped while being heated in the atmospheric air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255469-A (JP)
Title: Heat sensitive recording body
Inventor: TOYODA MIKIO
IPC: B41M5/28
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensitive recording body of a new constitution capable of maintaining a heat sensitive color developing property at a higher order and maintaining a recording image for a long period of time, and improving contamination resistance, abrasion resistance, water friction resistance, chemical resistance, light stability or the like by arranging a protective layer on the surface of a heat sensitive layer.  <P>SOLUTION: The heat sensitive recording body is constituted by arranging a barrier layer 3 on the heat sensitive layer 2 formed on a base material 1 and laminating and adhering a synthetic resin film 5 to the barrier layer via an adhesive layer 4. The contamination resistance, the abrasion resistance, the water friction resistance, the chemical resistance, the light stability or the like are improved because the synthetic resin film in the outermost layer protects the heat sensitive layer. The heat sensitive color developing property is not impaired, and the clear recorded image can be maintained for a long period of time because the presence of the barrier layer prevents the adhesive component of the adhesive layer from coming into direct contact with the heat sensitive color developing component of the heat sensitive layer. The light stability is further improved when the barrier layer and/or the adhesive layer contain ultraviolet absorbing agents.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265161-A (JP)
Title: Waste toner collecting device, image forming apparatus and waste toner collecting container
Inventor: KUMAGAI NAOHIRO
IPC: G03G21/10
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, determining whether or not the replaced waste toner collecting container is new or used, and conducting suitable control to prevent overflow of waste toner and breakage of a machine even in the case of a used one.  <P>SOLUTION: The image forming apparatus includes: a waste toner calculating means for calculating the quantity of waste toner in the waste toner collecting container; a determining means for determining whether or not the waste toner collecting container is properly replaced with an empty waste toner collecting container; and an amount control means for limiting the print enabling amount after detecting that the container is nearly full of the waste toner based on the determination means, whereby it can be determined whether or not the waste toner collecting container is properly replaced with an empty collecting container (a new one), and the print-enabling amount after detecting the nearly full container state can be limited based on the determination, so that it is possible to surely prevent overflow of the waste toner and the machine trouble due to the use of a used collecting container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261339-A (JP)
Title: Installation mat and contamination inhibition device
Inventor: SANOCKI STEPHEN M
IPC: F01N3/28
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a lateral edge of an expandable sheet material layer from being exposed to exhaust gas and being corroded by the same in an installation mat for a contamination inhibition device.  <P>SOLUTION: An installation system 24 is provided with the expandable sheet material layer (mat) 26 having at least one lateral edge 34 and at least one insert 28 formed out of elastic and flexible nonexpendable fiber material containing ceramic fiber. The insert is arranged along at least one lateral edge of the expandable sheet material layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261291-A (JP)
Title: Method for producing acidic liquid seasoning
Inventor: TSUJI YUKIE
IPC: A23L27/60
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acidic liquid seasoning such as dressing, sauce or map sauce suppressed in acidity.  <P>SOLUTION: The method for producing acidic liquid seasoning comprises adding raw soy sauce preferably at 0.1%, or more preferably at ≥1%, to a product, and laver at 0.02-6% or more preferably at 0.05-6%, to the product, and thereafter subjecting the mixture to heat treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268742-A (JP)
Title: Rotary drum type game machine
Inventor: SUTO NOBUYOSHI
IPC: A63F5/04
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve amusement of games by performing lottery of winning combinations in a complete probability system and by achieving ball putout waves similar to successive winning of jackpot combinations and bogged-down states.  <P>SOLUTION: A rotary drum type game machine includes multiple types of jackpot combinations provided so as to perform a plurality of games in a predetermined condition until a predetermined finish condition an a replay combination provided for playing a game again without feeding game tokens. Winning or losing of a predetermined winning combination is determined so as to provide different winning probabilities of the replay combination corresponding to the types of jackpot combinations during a game after winning the jackpot combination and before the big win combination is established. If the player wins both the jackpot combination and the replay combination, a stop position of each rotary drum is determined so as to preferentially establish the replay combination without establishing the jackpot combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270169-A (JP)
Title: Powder rolling apparatus
Inventor: MOCHIZUKI TOMOTOSHI
IPC: B22F3/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder rolling apparatus which can regulate the thickness of a sheet material at high precision and can stably produce a thin sheet material.  <P>SOLUTION: Disclosed is a powder rolling apparatus provided with: a mill roll for rolling metal powder; and a preliminary rolling reduction roll 7A subjecting the metal powder to preliminary rolling reduction in a space with the mill roll. The preliminary rolling reduction roll 7A is supported by a bearing 21 in such a manner that the axial part 7A1 is freely rotatable, and a pressing device 30 pressing the axial part 7A1 against the bearing 21 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278691-A (JP)
Title: Controller for permanent magnet type synchronous motor
Inventor: NOMURA HISAFUMI
IPC: H02P21/24
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for reducing a measurement time by improving the accuracy of measurement of inductance even if the electric constant of a motor is not recognized.  <P>SOLUTION: A voltage compensation value calculator 33 calculates a voltage drop from a high-frequency current command value, a reactance estimation value and an armature resistance estimation value, and the voltage drop is used to feedforward-compensate the voltage command value. A parameter estimating means 36 estimates conductance and reactance so that an effective current/ineffective current detection value calculated from a high-frequency current/high-frequency voltage detection value may coincide with an effective current/ineffective current estimation value, and an impedance calculator 37 calculates a reactance estimation value and an armature resistance estimation value from the above estimation values. Also, an inductance calculator 38 calculates inductance of a motor 80 using the reactance estimation value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276085-A (JP)
Title: Ultrasonic flaw detector following curved surface
Inventor: WATANABE SHIGEKI
IPC: G01N29/04
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detector capable of performing accurate flaw detection by being arranged in accordance with the shape of an inspection object having a curved surface shape.  <P>SOLUTION: This device is equipped with an array piezoelectric vibrator 5 formed by arraying a plurality of piezoelectric vibrators 1, and deformable into a curved surface shape; a driving element selection part for selecting a piezoelectric vibrator oscillating an ultrasonic wave from the array piezoelectric vibrator; a signal detection part for transmitting/receiving the ultrasonic wave emitted from the piezoelectric vibrator selected by the driving element selection part, and detecting its electric signal; and a deformation adjustment means (linear actuator 7) for applying a stress to the array piezoelectric vibrator to deform it into a desired curved surface shape. Hereby, the piezoelectric vibrators can be adjusted easily into a shape along the surface shape of the inspection object. Since each piezoelectric vibrator thereby becomes approximately parallel to the test surface of the inspection object, the ultrasonic wave transmitted from the piezoelectric vibrator can enter the test surface of the inspection object approximately vertically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273638-A (JP)
Title: Energy subtraction method and apparatus
Inventor: AKAHORI SADATAKA
IPC: A61B6/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image wherein an artifact is reduced without regard to a photographed section and without regard to movement in energy subtraction of various sections.  <P>SOLUTION: An energy subtraction apparatus is provided with: an image input means which inputs two or more different kinds of radiation images photographed by irradiating a subject with radiations of different qualities; a photographed section obtaining means which designates a photographed section; a motion compensation processing means which performs positioning processing by compensating movement of corresponding points between the two or more different kinds of radiation images by the movement of the subject; a subtraction means which subjects the two or more different kinds of radiation images to energy subtraction processing; and an operation mode switch means which switches the operation mode of the positioning processing by the motion compensation processing means according to the photographed section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274634-A (JP)
Title: Vehicular control device
Inventor: TAGUCHI TETSUYA
IPC: B60R16/02
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To control in-vehicle equipment according to an optimum action request in case conflicting action requests are transmitted to the in-vehicle equipment.  <P>SOLUTION: The vehicular control device is provided with an electronic unit for body-control which controls in-vehicle equipment including at least one of a light, a door lock and a horn. At least two electronic control units, a first electronic control unit and a second control unit, which transmit action requests to the in-vehicle equipment, are connected to the electronic unit for body-control. The electronic unit for body-control is equipped with a judgement section in which a priority order of action requests is set in advance in case where action requests from the first electronic control unit and the second electronic control unit conflict, and a control section which controls the in-vehicle equipment according to the judgement by the judgement section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284673-A (JP)
Title: Synchronous rectification bridge
Inventor: UCHIO SEIICHIRO
IPC: H02M7/21
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous rectification bridge which suppresses power loss.  <P>SOLUTION: The synchronous rectification bridge 100 includes MOS transistors Q1, Q2 in which an AC voltage is input to the connection node N1; MOS transistors Q3, Q4 in which the AC voltage is input to the connection node N2; a first driving circuit 110 which outputs a gate signal to each gate of the MOS transistors Q1, Q2; and a second driving circuit 120 which outputs a gate signal to the gates of the MOS transistors Q3, Q4. Synchronizing with the input AC voltage, the bridge is driven so as to cause a current to flow in the MOS transistors Q1, Q4 when the AC voltage is in a first half-wave period and to flow in the MOS transistors Q2, Q3 when the voltage is in a second half-wave period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279537-A (JP)
Title: Pressurized floating apparatus and pressurized floating method
Inventor: YAMASHITA MASAHARU
IPC: C02F1/24
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a trouble caused by a foam constituent even when using wastewater such as secondary decanter juice and deproteinizing juice as raw water in a pressurized floating apparatus and a pressurized floating method.  <P>SOLUTION: The method comprises supplying the raw water X1, a pH adjusting agent Y1 and an inorganic coagulant Y2 into the under part of the surface of the raw water X1 stored in a rapid agitation vessel 1 while supplying a defoamant Y3 to the raw water X1 before supplying to the rapid agitation vessel 1, and supplying a polymer coagulant Y4 into the under part of the surface of the raw water X1 stored in a slow agitation vessel 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281974-A (JP)
Title: Soot detection device
Inventor: NISHIYAMA HIROYUKI
IPC: G01N27/41
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soot detection device hardly influenced by a temperature change during evaluation, and having no risk of catalyst deterioration, and high measurement accuracy.  <P>SOLUTION: A soot detection sensor 3 is used, wherein the first detection electrode 9 and a soot collection layer 21 in the first oxygen concentration measuring part 23 are constituted to be enterable by soot, and a soot restriction layer 27 for preventing entrance of soot is provided on the surface of the second detection electrode 11 of the second oxygen concentration measuring part 25. The temperature of the first oxygen concentration measuring part 23 is controlled at a temperature at which soot remains and soot can be burned (by pumped oxygen), and a voltage is applied in this state to the interval between both electrodes 9, 10 of the first oxygen concentration measuring part 23, and oxygen is pumped, and soot is burned at the temperature by using the pumped oxygen. An accumulation amount of the soot can be calculated from a difference between a current value I<SB>1</SB>between the electrodes 9, 10 of the first oxygen concentration measuring part 23 and a current value I<SB>2</SB>between electrodes 11, 12 of the first oxygen concentration measuring part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281702-A (JP)
Title: Storage water heater
Inventor: CHIKASAWA HIDEO
IPC: F24H1/18
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat efficiency by efficiently transferring heat of a combustion gas to hot water in a hot water storage chamber.  <P>SOLUTION: An outer cylinder 14 covering the hot water storage chamber 3 in a noncontact state and provided with an exhausting section at its upper end, is disposed around the hot water storage chamber 3 to form a closed space 17 except for the flue 9 and the exhausting section 16, and a partitioning cylinder 18 composed of an upper cover section 19 covering an upper end opening of the flue 9 in a noncontact state, and a hanging section 21 covering the circumference of the hot water storage chamber 3 in a noncontact state is disposed in the space 17, to partition the inside of the space 17 into a descending pathway 24 for allowing the combustion gas discharged from an upper end opening of the flue 9 to descend between the hot water storage chamber 3 and the partitioning cylinder 18, and an ascending pathway 25 communicated with the descending pathway 24 at their lower ends and allowing the combustion gas to raise between the outer cylinder 14 and the partitioning cylinder 18 to the exhausting section 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290340-A (JP)
Title: Base station and wireless communication method
Inventor: YAGI MASAHIRO
IPC: H04W72/08
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To minimize interference to an anchor channel by devising a position of a PRU to which an extra channel used by one terminal device is allocated.  <P>SOLUTION: A base station 120 uses an OFDMA system to communicate with a PHS terminal 110 as one or a plurality of terminal units, by radio. The base station 120 has a channel allocation section 220 for allocating the EXCH (extra channel) 302 used for data communication and the ANCH (anchor channel) 300 including a map indicating the position of the PRU to which the EXCH is allocated to the PRU. The channel allocation section 220 allocates the EXCH used by the terminal unit, where the ANCH is allocated to other PRUs of the same time slot as the time slot of the PRU to which the ANCH is allocated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290432-A (JP)
Title: Image forming apparatus
Inventor: FUKUMURA ATSUSHI
IPC: H04N1/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an operation panel can be displaced freely, and all users can surely and simply perform visual confirmation of indication of a display and input of control parameters or the like.  <P>SOLUTION: The image forming apparatus has a panel support structure for supporting an operation panel. The panel support structure includes a hinge structure, and a slide structure connected to a rockable end of the hinge structure. The hinge structure comprises a base end bracket fixed to an apparatus body, an end bracket connected to the slide structure, and a rockable arm connected through first and second rockable shafts in parallel with both the brackets. The operation panel is supported by the end bracket through the slide structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285938-A (JP)
Title: Forming mold and method for producing the same
Inventor: TERANISHI YOSHIKAZU
IPC: B29C33/38
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming mold having high mold releasability and suitable in the case the aspect ratio of a rugged part is high using a glassy carbon member, and to provide a method for producing the same.  <P>SOLUTION: In the forming mold 1, a glassy carbon member in which a graphite part 3 made of graphite is formed at the inside of a glassy carbon part 2 made of glassy carbon is used. The forming mold 1 has hole parts 11, 12, 13 in which both the graphite part 3 and glassy carbon part 2 are exposed at the side parts or bottom part. Further, the hole parts 11, 12, 13 are formed in such a manner that the graphite area to which the graphite part 3 is exposed in the side parts or the bottom part is made larger than the glassy carbon area to which the glassy carbon part 2 is exposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098122-A (JP)
Title: Fast breeder reactor type nuclear power generation system
Inventor: SHIINA KOJI
IPC: G21C1/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fast breeder reactor type nuclear power generation system that can suppress production of unstable vortex in a pipe, and has a supply system pipe capable of securing the flow stability of coolant.  <P>SOLUTION: One or more bending sections for absorbing thermal expansion are formed in pipes constituting the fast breeder reactor type nuclear power generation system. A channel cross-sectional shape on the downstream side of this bending section is set as a non-circular shape wherein at least the inner side of the bending section is formed in either a planar or flat shape. Specifically, the channel cross-sectional shape of the section is formed in an oblong, elliptic, square, or rectangular shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009286941-A (JP)
Title: Moisture-curable hot melt adhesive
Inventor: MATSUKI YUICHI
IPC: C09J175/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture-curable hot melt adhesive having excellent solidification capability at a low temperature and a small solidification shrinkage factor that gives a uniform laminate surface lasting even after solidification and does not degrade cutting nature of a laminate.  <P>SOLUTION: The moisture-curable hot melt adhesive contains a urethane polymer having an isocyanate group at a terminal, wherein the urethane polymer has a bisphenol structure and a structure derived from a 10-18C aliphatic dicarboxylic acid. The moisture-curable hot melt adhesive is used to stick a decorative panel on a substrate to favorably produce a laminate. The obtained laminate may be favorably used for an IC card or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287506-A (JP)
Title: Engine generator
Inventor: MATSUSHITA EIJI
IPC: F02B63/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure allowing processing of a clearance between the through-opening of an oil retaining wall and the outer edge of a drain pipe when the drain pipe of a fuel tank is passed through a frame and the oil retaining wall as the constituent members of a common base floor, in an engine generator including an engine, a generator, the fuel tank and the like which are installed on the common base floor, and the oil retaining wall provided around the fuel tank.  <P>SOLUTION: This engine generator 1 includes the engine 3, the generator 2, the fuel tank 4 and the like which are installed on the common base floor 5, and the oil retaining wall 41 provided around the fuel tank 4. The frame 6a and oil retaining wall 41 as the constituent members of the common base floor 5 are formed with the through openings 61 for the drain pipe 50 for the fuel tank. A drain pipe guide 52 leading from the through opening of the oil retaining wall 41 to the through opening 62 of the frame 6a is provided. The drain pipe 50 for the fuel tank is inserted into the fuel tank 4 through the drain pipe guide 52. The clearance between the outer edge of the drain pipe 50 for the fuel tank and the drain pipe guide 52 is sealed.  <P>COPYRIGHT: (C)2010,JPO&INPIT