baber/WOPTO huggingface dataset:
Patent JP-2011064131-A (JP)
Title: Gaseous fuel filter
Inventor: WAKABAYASHI AKIYUKI
IPC: F02M21/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To ensure excellent engine operativity by reducing the pressure loss of a gaseous fuel filter without causing an increase in cost.  <P>SOLUTION: This gaseous fuel filter for catching oily impurities in introduced gaseous fuel includes: a prefilter chamber 12 composed of an inner space which is formed by the inner peripheral surface of a filter element 15 and which extends along a center axis X; a fuel introduction passage 13 connected to the side surface of the extension portion of the prefilter chamber; and a fuel delivery passage 14 extending from the side surface of a postfilter chamber 11 formed on the outer peripheral side of the filter element 15. The fuel introduction passage 13 and fuel delivery passage 14 are connected to be offset with respect to the center axis X of the filter element 15. The gaseous fuel introduced into the prefilter chamber 12 through the fuel introduction passage 13 is formed as a swirl flow, passed through the filter element 15 while being radially enlarged, and delivered through the fuel delivery passage 14 while being slewed along the peripheral wall of the postfilter chamber 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296015-A (JP)
Title: In-vehicle power conversion device
Inventor: KOMATSU YUTAKA
IPC: H01F37/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle power conversion device, preventing iron loss under high frequency operation, easy to produce and allowing expansion of flexibility of core shaping.  <P>SOLUTION: The in-vehicle power conversion device which converts direct current battery power into alternate current rated power required for driving a motor comprises a reactor unit, a conversion device unit, and an inverter unit, wherein the reactor unit 21 comprises a reactor having a reactor core 23 including magnetic powder compacts 23a to 23f divided into multiple parts, wherein each corner of a cross section of the portion of the reactor core where a coil 25 is wound therearound is rounded off, and wherein magnetic gaps are intercalated between the magnetic powder compacts 23a to 23f.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063187-A (JP)
Title: Vehicle lamp control device
Inventor: IKUTA KATSUYA
IPC: B60Q1/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle lamp control device which issues warning to the inside and outside of a vehicle while suppressing a cost increase by warning using existing vehicle lamps provided to the vehicle.  <P>SOLUTION: The vehicle lamp control device 1 detects the distance up to an obstacle around the vehicle with the use of an obstacle sensor 23, and increases the illuminance of the lamps 2 of the vehicle including head lamps, tail lamps, a reversing lamp, direction indicator lamps, and an interior lamp to a higher level when the distance to the obstacle is shorter, and decreases the illuminance of the lamps 2 to a lower level when the distance is longer. The vehicle lamp control device 1 acquires the travelling speed of the vehicle detected by a speed sensor 21, and enhances the illuminance of the lamps 2 as the travelling speed increases, even when the distance to the obstacle is long. If the lamps 2 are off when the obstacle around the vehicle is detected, the vehicle light control device 1 adjusts the illuminance of the lamps 2 after lighting the lamps 2. In addition, the vehicle light control device 1 PWM-controls the power supply from the power source to the lamps 2, and adjusts the illuminance of the lamps 2 by adjusting the duty ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066365-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: ISHIBASHI YUTAKA
IPC: H01L45/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which is advantageous for size reduction, with respect to a direction perpendicular to a substrate surface, and to provide a method for manufacturing the device.  <P>SOLUTION: The semiconductor memory device includes a substrate, an upper-layer wiring BL formed on the substrate, a lower-layer wiring WL formed on the substrate, memory cells MC each residing at a position where the upper-layer wiring and the lower-layer wiring cross each other and including a diode 34 and a memory layer 33, an interlayer-insulating film 30-2 formed between the memory cells MC, and a conductive layer 39, arranged between the upper-layer wiring and the memory cell, in a direction perpendicular to the substrate surface, wherein the height of the position (BLU) of an interface between the upper-layer wiring and the interlayer-insulating film is lower than that of the upper-surface (39T) of the conducting layer and is equal to or higher than that of the lower-surface (39U) of the conductive layer (39U≤BLU<39T).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009302068-A (JP)
Title: Induction heating cooker
Inventor: SEKINE KATSUTEN
IPC: H05B6/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker with a heating coil storage chamber and a control board storage chamber separately inside the body, wherein part of cooling air is introduced from the control board storage chamber through the lower side of a heating room to cool the side wall of the body on the side of the heating room.  <P>SOLUTION: The induction heating cooker comprises: the body 1; the coil storage chamber 6 provided inside the body for storing a plurality of heating coils 2a, 2b; the board storage chamber 20 for storing a control board 21 which drives the heating coils; a cooling fan 5 for supplying cooling air inside the body; a reinforcing member 7 laid between the side walls on the front face side of the body; and the heating room 31 partitioned from the board storage chamber with a partition wall 22. Across the bottom of the heating room, a side wall cooling air passage 33 is provided which has: an inlet 33a in the partition wall 22 for introducing part of the cooling air blown into the board storage chamber; and an outlet 33b communicated with a clearance between the side wall of the body and the heating room.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011068068-A (JP)
Title: Method of imparting antibacterial effect to wood building material
Inventor: KAKIYA TOMO
IPC: B27K3/34
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of imparting an antibacterial effect to wood building materials while texture of wood is maintained.  <P>SOLUTION: The method of imparting the antibacterial effect to the wood building materials includes a process of coating the wood building materials with a composition containing perilla oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075115-A (JP)
Title: Distributor and heat pump device
Inventor: HIGASHIINOUE SHINYA
IPC: F25B5/04
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly distribute fluid with low pressure loss even when the fluid to be distributed, is liquid.  <P>SOLUTION: This distributor 10 is configured by connecting a plurality of vertical pipes 1a, 1b, 1c, 1d different in thicknesses in order of thickness. An end of the thinner vertical pipe of the adjacent vertical pipes out of these vertical pipes, is inserted to the inside of the thicker vertical pipe from an end of the thicker vertical pipe, and an annular clearance gap over the entire circumference at an outer diameter side, is formed between an inner diameter side of the thicker vertical pipe and an outer diameter side of the thinner vertical pipe. Further the end of the thicker vertical pipe is joined and sealed to an outer wall of the thinner vertical pipe. The inner diameter side of the thicker vertical pipe forming the annular clearance gap is provided with branch pipes 2a, 2b, 2c for allowing a part of the fluid flowing inside of the distributor 10 from the thickest vertical pipe 1a toward the thinnest vertical pipe 1d to flow to the external of the distributor 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078198-A (JP)
Title: Electrostatic induction generation apparatus
Inventor: IIJIMA RYUTA
IPC: H02N1/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic induction generation apparatus which has high power generation efficiency.  <P>SOLUTION: The electrostatic induction generation apparatus includes a cylindrical tubular member which has movement regulation parts at both ends thereof and is formed of an insulating material; a cylindrical movable member which is arranged reciprocally inside the tubular member, at least a part of which is formed of a solid metal, and in which a penetration hole extending in the same direction as that of movable member reciprocation is formed; a rod-shaped center metal member which is arranged in parallel with the axial line of the tubular member and penetrates the penetration hole of the movable member; and a cylindrical electrode which is arranged on the internal face or the external face of the tubular member. An electret is formed at a portion of the external periphery of the movable member or a portion of the cylindrical electrode, and the tubular member has a length which allows the surface area of the cylindrical electrode contacting with the electret or a surface area of the movable member to be variable due to the movement of the movable member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075794-A (JP)
Title: Image forming apparatus
Inventor: IZUMI KOJI
IPC: G03G21/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can suitably detect a paper jam.  <P>SOLUTION: The image forming apparatus includes: a paper feeding roller 61 for carrying a transferred material T in a carrying-in part L1a of a conveying path L1; a first rotary driving part 600 for rotating a paper feeding roller 61; a timing part for timing elapsed time from the start of rotation by the paper feeding roller 61; a first passage detection part 602 for detecting the passage of the transferred material T at a first position P10 in the conveying path L1; a second passage detection part 603 for detecting the passage of the transferred material T at a second position P20 in between the carrying-in part L1a and the first position P10; a jam detection part for detecting the jam of the transferred material T when the passage of the transferred material T is not detected by a first passage detection part 602 by the time when the elapsed time is past first time; and a first timing control part for controlling the timing part so that the timing is started from an initial state by returning the timing to the initial state when the passage of the transferred material T is not detected by the second passage detection part 603 by the time when the elapsed time is past second time which is shorter than the first time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010000095-A (JP)
Title: Fermented malt beverage
Inventor: KADOTO YOICHI
IPC: C12H6/02
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermented malt beverage which has a rich taste ensured by using malt at a high ratio in the starting materials and yet has a refreshing feel, i.e., a crispy flavor during passing through the throat.  <P>SOLUTION: There is provided the fermented malt beverage comprising a component A which is an alcohol-containing material containing at least 20% of malt ratio, 0.5-7% of alcohol obtained by fermenting starting materials including barley as a part thereof, and a component B which is an alcohol-containing distillate containing 10-90% of alcohol obtained by distilling an alcohol-containing material obtained from starting materials including barley as a part thereof, characterized by being produced by adding the component B to the component A and containing 3-8% of alcohol, wherein the mixing ratio of the component A and the component B is 99.9:0.1-80:20 in volume ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005431-A (JP)
Title: Article containing nanofiber produced from low energy process
Inventor: ISELE OLAF ERIK ALEXANDER
IPC: D04H1/4382
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide hygiene articles such as diapers, training pants, incontinence pads for adults, care pads for women, and panty liners, tampons, personal cleansing articles, personal care articles, and personal care wiping articles such as baby wiping articles, face wiping articles, and wiping articles for women, or other sanitary articles, which include nanofibers.  <P>SOLUTION: The nanofibers are produced from a melt fibrillation process with favorable energy efficiency. The melt fibrillation process has polymer processing quantity exceeding about 10g/min. per orifice. Preferably, the process has fibrillation fluid temperature not exceeding the melting point of polymer by 50°C or more, and fibrillation fluid speed of less than about 100 m/sec. Nanofibers having a diameter of less than 1μ compose a considerable number of fibers in one layer of a web contained in the sanitary article. Preferably, the nanofibers are produced from a melt fibrillation process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099827-A (JP)
Title: Hand tool having anti-skid function
Inventor: PERSSON LARS-OLOV
IPC: B25G1/10
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand tool capable of utilizing force more than hand force to press handles of the hand tool having at least a handle having a hard surface with low friction in a controllable range.  <P>SOLUTION: This hand tool 2 includes the handles 4, 5, 6 and 7 and jaws 12 and 14, and the jaws 12 and 14 are operated by the handles 4, 5, 6 and 7. An anti-skid means 20 is provided at the outside 22 of an end 24 of the handles 4, 5 and 7 of the tool 2. The handles 4, 5 and 7 of the tool 2 have hard surfaces 26, 28 and 30 with low friction. When a user grips the handles 4, 5 and 7, his fingers therefore can be slid on the hard surfaces 26, 28 and 30. The anti-skid means 20 is arranged to be supported on a support surface 23 so that the user may mutually press the handles 4, 5, 6 and 7 of the tool 2 by using the force F more than the hand force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011084759-A (JP)
Title: Thermoelectric power generation composition
Inventor: HARAGUCHI TOMOHIDE
IPC: C22C30/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric power generation composition which has thermal conductivity lower than that of the conventional one, and has excellent thermoelectric power generation performance.  <P>SOLUTION: The thermoelectric power generation composition is expressed by general formula (1): FeASb, wherein A denotes a combination of two or more kinds of elements selected from the group composed of Nb, Ta and V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084129-A (JP)
Title: Vehicle door frame structure and method of manufacturing vehicle door frame
Inventor: FUKUI KATSUHISA
IPC: B60J5/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door frame structure achieving low manufacturing costs and high productivity, and having an excellent degree of freedom for setting design widths and glass holding widths at different portions in the longitudinal direction of a frame.  <P>SOLUTION: The door frame structure includes a frame body, an exterior member, and a glass guide section of recess-shaped cross section. The frame body has a glass opposing part opposed to an edge portion of a door glass, a design part on the outside of a vehicle, and a cylindrical part on the inside of the vehicle. The frame body is formed as one member being continuous from an upper sash part to a side sash part by shaping the cylindrical part in a certain cross section from the upper sash part to the side sash part, and by bending a corner part. The exterior member respectively covers the design parts of the upper sash part and the side sash part of the frame body from the outside of the vehicle, and has an inward protruding portion which is protruded in the inner peripheral direction of the door frame than the design part of the frame body, and is folded back to the inside of the vehicle. The glass guide part is surrounded by the inward protruding portion of the exterior member, the design part, the cylindrical part, and the glass opposing part of the frame body, and permits insertion of the edge portion of the door glass. The protruding width of the inward protruding portion of the exterior member in the inner peripheral direction of the door frame varies in at least one location in the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063917-A (JP)
Title: Raincoat storage bag
Inventor: MIMIZUKA YUKIO
IPC: A41D3/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raincoat storage bag for solving such problems that when taking off a raincoat, a whole raincoat naturally gets wet and it is hard to put into place, and since a raincoat is not put in every place because of being wet, a place to put is limited.  <P>SOLUTION: This raincoat storage bag is such that a reversed raincoat 9 is stored in a bag 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086115-A (JP)
Title: Method of displaying screen of editing terminal
Inventor: ISHIWATARI TADAO
IPC: G06F3/0484
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To display the content of control data other than edited data on an editing screen of a terminal device (PC) in real time when data is changed by a user operation.  <P>SOLUTION: This method of displaying the screen of an editing terminal device for editing control data for use in broadcasting operation includes storing the control data in an area corresponding to the outside of the display area of the screen, and performing the operation of identifying a user and changing a setting file to display the stored control data on the screen, in the area corresponding to the outside of the display area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083227-A (JP)
Title: Air mixing detector equipped in high-pressure processing apparatus, and high-pressure processing apparatus
Inventor: FUKUDA TAKAFUMI
IPC: A23L5/30
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air mixing detector equipped in a revolutionary high-pressure processing apparatus having unconventional action effect, and to provide a high-pressure processing apparatus.  <P>SOLUTION: The air mixing detector is equipped in the high-pressure processing apparatus for high-pressure processing of an object 2 to be processed by pressurizing through liquid L in a pressure container 1. The apparatus includes standard pressure value recording means of recording a standard pressure value, measured pressure value recording means of recording a measured pressure value, and comparison decision means of deciding when the measured pressure value is lower than the standard pressure value, whether air is mixed into the pressure container 1 or air of a quantity more than a prescribed quantity is mixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086773-A (JP)
Title: Semiconductor device, circuit board, and electronic apparatus
Inventor: MATSUO TAKEHIDE
IPC: H01L23/52
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving connection reliability without increasing an area of a portion connected to an electrode pad by devising a shape of a through electrode opening.  <P>SOLUTION: In the semiconductor device 10 formed with a through electrode 13 from one side of a Si substrate 12 to the other side thereof, the other side 16 is provided with the rectangular electrode pad 24 via an insulating film 20, a through-hole 21 constituting the through electrode 13 is formed with an opening on the other side 16 smaller than an opening on the one side 14, and the opening on the other side 16 is in a rectangular shape and arranged in an inner region of the electrode pad 24, thereby connecting the electrode pad 24 to the through electrode 13. In the semiconductor device 10 having such a feature, it is preferable to make circular the opening of the through-hole 21 on the one side 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087413-A (JP)
Title: Motor controller for vehicle
Inventor: OMATA TAKASHI
IPC: H02P27/04
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent magnetization of a sensor core of a current sensor in giving an invalid current command while an AC motor is stopped.  <P>SOLUTION: A system calculates a proportion (kv/kw) of gain errors of V-phase and W-phase current sensors 38, 39 on the basis of V-phase and W-phase current command values Iv, Iw in giving the invalid current command while the AC motor 17 is stopped and outputs iv, iw of the current sensors 38, 39, and uses the proportion of the gain error and corrects the output of either of the current sensors 38, 39 to correct imbalance of the gain errors. In giving the invalid current command, a d-axis command current Id is periodically changed and a q-axis command current Iq is set at zero, thereby periodically changing a current command value of each of phases of the AC motor 17 to apply an AC current to each of the phases. Thus, the sensor cores of the current sensors 38, 39 are prevented from being magnetized to suppress changes in output characteristics of the current sensors 38, 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084372-A (JP)
Title: Sealed grab bucket
Inventor: MATSUMOTO AYUMI
IPC: E02F3/413
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce excess water in a barge by unloading only sediment, by discharging water in a grab bucket of grabbing together with the sediment.  <P>SOLUTION: This sealed grab bucket includes an upper closing cover 20 for closing its upper side opening part in a grabbing state of both shells 1, and is formed so that both shells 1 are operated for opening-closing by vertically operating a lower frame 5 to an upper frame 8 by an opening-closing operation means. The upper closing cover 20 is rotatably installed at its base end side on the arm connecting side of the shells in an upper opening in the grabbing state of the respective shells. and connects a part between an upper surface of the respective upper closing covers 20 and an arm 7 by an interlocking link 22, and is formed so that its tip abuts on each other in a grabbing operation completing state by respectively downwardly rotating both upper closing covers 20 in closing direction side operation of both shells 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084245-A (JP)
Title: Partition wall structure of vehicle
Inventor: NAKAMURA MITSUYOSHI
IPC: B60N2/90
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being not easy in sharing a vehicle body structure of plural-row seat specifications with a seat back back face of a rear seat as a partition wall, and a vehicle body structure of one-row seat specifications for arranging an exclusive partition wall member.  <P>SOLUTION: A seat back frame forming a skeleton of the rear seat in the plural-row seat specifications, is used as a base body of a partition wall member 14 for partitioning a living room P and a cargo room L of a vehicle, and the periphery of this base body is formed by installation objects 14Fr and 14Rr having a front face and a rear face, and this is used as the partition wall member when diverting the vehicle body structure of the plural-row seat specifications to the vehicle body structure of the one-row seat specifications. The installation objects 14Fr and 14Rr molded in a panel shape from resin is molded by integrally having an engaging piece with a cutout engageable with a wire installed in the seat back frame on its inner surface, and the installation objects are installed in the base body by engaging the engaging piece with the wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT