baber/WOPTO huggingface dataset:
Patent JP-2010081690-A (JP)
Title: Synchronous rectification start control circuit
Inventor: SHIBATA TOSHIO
IPC: H02M3/28
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the malfunction of a converter itself or a circuit on its subsequent stage and prevent the deterioration of used parts and their breakdown, by structuring it so that its output voltage may not drop or that undershoot may not occur at start of an insulated switching DC-DC converter.  <P>SOLUTION: A control circuit for synchronous rectification controls the ON/OFF of the synchronous rectifier FET of the secondary rectification circuit of the insulated switching DC-DC converter. The control circuit includes a driver 14, which drives the synchronous rectifier FET, and a synchronous rectification soft start circuit 16, which supplies a start slope voltage, where the voltage rises gradually, as an operation source for the driver after start of the main switching part 10. The gate voltage of the synchronous rectifier FET is gradually raised by the start slope voltage after start of the main switching part, thereby gradually lowering the ON resistance of the synchronous rectifier FET to softly start synchronous rectification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077492-A (JP)
Title: Steel pipe for line pipe and method of producing the same
Inventor: ISHIKAWA NOBUYUKI
IPC: C22C38/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high strength steel pipe for a line pipe, excellent in DWTT performance and HIC resistance.  <P>SOLUTION: The steel pipe for a line pipe comprises 0.02-0.06% C, ≤0.5% Si, 0.8-1.6% Mn, ≤0.008% P, ≤0.0008 S, ≤0.08% Al, 0.005-0.035% Nb, 0.005-0.025% Ti, 0.0005-0.0030% Ca, ≤0.0030% O and one or more kinds of ≤0.5% Cu, ≤1% Ni, ≤0.5% Cr, ≤0.5% Mo, ≤0.1% V and the balance Fe with inevitable impurities, wherein a CP value=4.46C(%)+2.37Mn(%)/6+ä1.18Cr(%)+1.95Mo(%)+1.74V(%)}/5+ä1.74Cu(%)+1.7Ni(%)}/15+22.36P(%) is ≤0.95, and an IP value=[Ca(%)-ä0.18+130Ca(%)}*O(%)]/1.25S(%) is 1.5-2.8, and the steel pipe has, as metallurgical structure, two phase structure of ferrite-bainite having ≥50% ferritic phase in an area fraction, wherein the average grain diameter of the ferritic phase is ≤5 μm and the average aspect ratio of the bainitic phase is ≤6.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076613-A (JP)
Title: Vehicular brake fluid pressure control apparatus
Inventor: KODAMA TAKURO
IPC: B62L3/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular brake fluid pressure control apparatus adapted to return the brake fluid within a reservoir to a master cylinder even during the input of the master cylinder.  <P>SOLUTION: The vehicular brake fluid pressure control apparatus S includes a brake fluid pressure control unit U having an output fluid pressure passage 10; a control valve means (an inlet valve 20 and an outlet valve 21); the reservoir R formed by dividing the interior of a cylinder 56 into a storage chamber 54 and a pressure chamber 55 with a piston 51; an open passage 30; and a return passage 31. The apparatus further includes a secondary master cylinder M2 for generating a liquid pressure through a brake reaction force received with a (second) wheel brake B2; and a secondary fluid pressure passage 80 to permit communication between the secondary master cylinder M2 and the pressure chamber 55 within the reservoir R. By increasing the fluid pressure of a hydraulic fluid within the pressure chamber 55 through the fluid pressure generated with the secondary master cylinder M2, the piston 51 is moved toward the storage chamber 54, thereby returning the brake fluid within the storage chamber 54 to the master cylinder M.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076057-A (JP)
Title: Apparatus and method for detecting abnormality in spindle device, spindle device, and machine tool
Inventor: AOKI MITSUHO
IPC: B23B19/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for detecting abnormality in a spindle device, the spindle device, and a machine tool in which a bearing can be prevented from being damaged by grasping occurrence of the abnormality in a lubrication condition of the bearing in real time.  <P>SOLUTION: In a spindle device body 21, input power supplied from a power supply part 22 to a motor 33 rotationally driving a spindle 31 rotatably supported by the bearings 32a, 32b is measured with a current measuring device 24 and a voltage measuring device 25. An input power value is displayed on a time series data display part 26a as time series data. A heat generation state of the bearing 32 is determined based on the input power value to detect the abnormality in the lubrication condition of the bearing 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009097330-A (JP)
Title: Automatic faucet
Inventor: JI SUNG-MAN
IPC: F16K31/06
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic faucet which can be used as a manual type faucet as well as an automatic type faucet, enables a user to properly control a water flash quantity and to select cool water or hot water, and can supply cool water and hot water without stopping even when operation is suspended in emergency.  <P>SOLUTION: The automatic faucet includes: a discharge port; a main body equipped with a hot water inlet and a cool water inlet; a hot water and cool water control valve provided at the upper portion of the main body for the selection of hot water and cool water to control flow water quantity; an object detector equipped with a control handle for controlling the hot water and cool water control valve, an operation display light at the front surface of the control body, a circuit board, a light emitting device and a light receiving device; an electronic valve connected to the lower portion of the hot water and cool water control valve for automatically opening and closing the discharge port in accordance with a signal from the object detector; a battery for supplying power to the object detector and to the electronic valve; and a manual type emergency lever positioned at the lower portion of the main body for forcibly operating the electronic valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010081989-A (JP)
Title: Apparatus and method for producing tampon
Inventor: SEKI SHINOBU
IPC: A61F13/32
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately insert a tampon body into a cylindrical housing.  <P>SOLUTION: An apparatus of producing tampons, comprising the tampon body 20 provided with a string, the cylindrical housing 40 in which the tampon body is stored, a pushing member 50 movable within the cylindrical housing and thus pushing out the tampon body from the cylindrical housing, and a plurality of petal-shaped parts 44 surrounding an opening 43 located at the tip of the cylindrical housing formed at the tip of the cylindrical housing, includes: a pushing member-inserting unit for inserting the pushing member into the cylindrical housing through the opening at the tip; and a tampon body-inserting unit for inserting the tampon body from the side provided with the string into the cylindrical housing. The tampon body-inserting unit includes: a guide tube 141 for guiding the tampon body; a driving part for connecting the guide tube with the cylindrical housing; a pressing part for pressing the tampon body inserted into the guide tube so that the tampon body is inserted into the cylindrical housing connected with the guide tube; and a suction device for sucking air from the back end of the cylindrical housing when the tampon body is inserted into the cylindrical housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083196-A (JP)
Title: Vehicle front body structure and method for manufacturing the same
Inventor: TANAKA TSUTOMU
IPC: B62D25/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent twist deformation of a front side frame with a simple structure upon a front collision of a vehicle, and to easily and properly attach a suspension tower to this front side frame.  <P>SOLUTION: This vehicle front body structure includes a pair of side-to-side front side frames 2, suspension towers 5, and apron panels 7. The front side frame 2 is provided with an inclined part 10 extending to the front side of a dash panel 1 along the kick-up part of the dash panel 1, and a horizontal part 11 extending substantially horizontally toward the front side of the vehicle body from the front end. This horizontal part 11 is formed as a flangeless closed section body by one member or the abutment and joining of end parts of a plurality of members. Moreover, in the vehicle outside wall face, a plate-like member 15 for joining the lower side part of the suspension tower 5 or the apron panel 6, is attached, thereby mounting the upper end thereof in a condition protruded to the upper side of the front side frame 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082953-A (JP)
Title: Successively biaxially oriented polyester film and method of manufacturing the same
Inventor: NANJO KAZUNARI
IPC: B29C55/14
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film with a low degree of undermining of laminate breaking tenacity at the end part, achieved through inhibiting cleavage, and a method of manufacturing the same.  <P>SOLUTION: A successively biaxially oriented polyester film in which the laminate breaking tenacity T10 in a position 10 cm distant widthwise from a clip grab mark of the film stretched transversely by a tenter, satisfies an expression T10>0.6N/cm. Further, the film can be stretched longitudinally 4-5 times as much at a draft temperature of 125-135°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084606-A (JP)
Title: Engine exhaust heat recovery system
Inventor: YASUTOMI KATSUAKI
IPC: F01P3/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine exhaust heat recovery system having high heat recovery efficiency and stably operated.  <P>SOLUTION: This exhaust heat recovery system (30) heating a medium to be heated using the exhaust heat of exhaust gas from an engine includes: a steam generating section (40) vaporized a refrigerant by heating it by the exhaust gas; a heat exchanging section (54) heating the medium to be heated by exchanging heat between the vaporized refrigerant and the medium to be heated; a heating promoting section (52) having heat storage material brought into contact with the vaporized refrigerant; a bypass channel (74) bypassing part of a refrigerant channel between the steam generating section and the heating promoting section; and a refrigerant superheating section (76) further heating the vaporized refrigerant. When the heat exchanging section performs heat exchange, the vaporized refrigerant is made to flow to the heating promoting section and heat exchanging section without being passed through the bypass channel. When the heat storage material is reclaimed, the vaporized refrigerant is made to flow to the bypass channel, refrigerant superheating section, heating promoting section and heat exchanging section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083522-A (JP)
Title: Roll box pallet for transportation
Inventor: ARIMA HISATO
IPC: B65D19/06
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll box pallet for transportation enabling efficient transportation.  <P>SOLUTION: A cage 100 includes a first connection part in which a second mesh rotatably connects the first side of a first mesh and the first side of the second mesh, and a second connection part in which a third mesh rotatably connects the second side of the first mesh parallel to the first side of the first mesh and the first side of the third mesh. One first end of the first side of the first mesh and one second end of the second side of the first mesh protrusively project, and the one third end of the second side parallel to the second mesh and one fourth end of the second side parallel to the first side of the third mesh is protrusively projected or drawn back. Four holes are formed in the vicinity of corners of the placement surface of the pallet 120 with which the first end, the second end, the projecting third end and the projecting fourth end are engaged, respectively. A truck 140 has a recess accommodating the pallet therein from a surface opposite to the placement surface, and rotary means (casters) contacting with the ground to rotate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087239-A (JP)
Title: Electronic module
Inventor: ARA MASAKUNI
IPC: H01L23/28
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic module of a structure without hindering miniaturization.  <P>SOLUTION: This electronic module has a structure where a semiconductor chip 14 is subjected to flip chip connection onto a mounting surface of an insulation substrate 12, and stuck thereto by an underfill agent 22. An outflow prevention part 16 with solder resist 12a removed in a groove-like form is formed on the mounting surface, and a filling region 18 of the underfill agent 22 is defined in its inside. The underfill agent 22 is filled over the total area of the filling region 18, but the outflow prevention part 16 is formed inside a mounting area as to three sides of the semiconductor chip 14, whereby the underfill agent 22 is not spread to the circumference, and the space can be effectively utilized accordingly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085026-A (JP)
Title: Heat exchanger
Inventor: FUNATSU TAKUMI
IPC: F28D1/053
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for further miniaturizing a core section in the width direction without causing rigidity of the core section caused by shortage of connecting force of reinforcements and tanks.  <P>SOLUTION: This heat exchanger (condenser 1) includes: the pair of tanks 2, 3 disposed at a prescribed interval; the core section 4 comprising a plurality of tubes 4a inserted and fixed to the pair of tanks 2, 3 at both ends, and a plurality of fins 4b stacked alternately with the tubes 4a; and the reinforcements 10 respectively disposed at both sides in the stacking direction of the core section 4, and inserted and fixed to the pair of tanks 2, 3 at both ends. The reinforcements 10 have the roughly U-shaped cross section opened at an outer side in the stacking direction of the core section 4 over the full length, and both sidewalls 10a, 10a of the roughly U-shaped cross-section of the reinforcements 10 are formed into the shape lowered in a staircase pattern from the center to both end sides in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085059-A (JP)
Title: Heat insulation device and heat insulation method for air conditioning duct
Inventor: HASEGAWA MINORU
IPC: F24F13/02
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation device and a heat insulation method for an air conditioning duct arranged indoors remarkably improved in the attachment work of a heat insulation material in comparison with a conventional technology.  <P>SOLUTION: In heat insulation sheets 1, 2, sheets of surface layer paper 11, 21 are stuck to surfaces of heat insulating materials 10, 20 such as glass wool. The sheets of surface layer paper 11, 12 have one or a plurality of sheet joining bands 12, 22 toward a direction orthogonal to the longitudinal direction of a tube body when the heat insulation sheets 1, 2 are wound around the tube body. In the sheet joining bands 12, 22, a male type joining part having a male type locking ratchet is formed at one end, and a female type engagement piece engaged with the male type securing ratchet is formed at the other end. A straight pipe heat insulation sheet is wound around a straight pipe, or an elbow heat insulation sheet is wound around an elbow pipe, both heat insulation sheets are joined by the sheet joining band, and a sheet fixing tape is stuck to a joining part of each heat insulation sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085923-A (JP)
Title: Display device
Inventor: KUWASHIMA YUKA
IPC: G02F1/1345
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display module with touch panel which us reduced in the interference of inspection connectors.  <P>SOLUTION: The display device includes: a rectangular display panel; a film-shaped first wiring substrate extending from one edge of the display panel to a direction vertically intersecting the one edge and having a first terminal section for connection with a connector; a rectangular capacitive touch screen placed opposite to the display panel; and a film-shaped second wiring substrate having a second terminal section extending from an edge of the capacitive touch screen, parallel and adjacent to the one edge of the display panel, to a direction vertically intersecting the one edge of the display panel for connection with a connector; wherein the first terminal section and the second terminal section are arranged in such a way that one direction of connection and another direction of connection are different from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089030-A (JP)
Title: Apparatus for coating building plate
Inventor: HATTORI NAOKI
IPC: B05C11/06
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of applying a coating material sufficiently on the whole surface of a building plate while transporting the building plate without leaving an uncoated part.  <P>SOLUTION: The coating apparatus has an application device C3 for applying the coating material B on the surface of the building plate A while transporting the building plate A to face upward, a removing device for removing the excess coating material applied on the surface to control the quantity of the applied coating material to 40-200 g/m<SP>2</SP>and to form a coating material liquid film and a pressurizing device for pressurizing the coating material liquid film by blowing air to the coating material liquid film on the surface of the building plate. The pressurizing device is provided with an air blowing port having width wider than the width of the building plate to cover the surface of the building plate and a pressure equal to or above atmospheric pressure is applied on the surface of the building plate in a space ranging from the removing device to the pressurizing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097631-A (JP)
Title: Optical pickup device and optical disk device
Inventor: YAGI HARUHISA
IPC: G11B7/135
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device which improves precision of a signal for tracking control and thereby improves precision of tracking control by avoiding occurrence of an interference fringe in the periphery region of a spot projected on the light-receiving surface of a light-receiving means even in the tracking adjustment of an optical disk having a plurality of recording layers in a thickness direction, and to provide an optical disk device.  <P>SOLUTION: The optical pickup device includes: a light source 1 emitting laser beams; an objective lens 5 which condenses the laser beams in an optical disk 101 which consists of at least a first recording layer and a second recording layer; an OEIC 7 receiving reflected light from the optical disk 101; and a polarization means which polarizes at least part of the laser beams. The polarization means is positioned between the optical disk 101 and the objective lens 5 and consists of a P-wave transmission region 5a transmitting only the P waves of the laser beams and an S-wave transmission region 5b transmitting only the S waves of the laser beams.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096471-A (JP)
Title: Air shower device
Inventor: SHIRAKAWA MITSUHIDE
IPC: G06M11/00
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air shower device capable of surely and efficiently removing dust.  <P>SOLUTION: The jetting of the air by a jetting section 2 is controlled by using a dust sensor 4 detecting the reflection of the light irradiated to a shower room 1, and outputting a signal corresponding to the amount of dust in the shower room 1 on the basis of the amount of light. Thus the dust can be surely and efficiently removed, which is due to detection of the amount of dust by the dust sensor 4 in real time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100224-A (JP)
Title: Exhaust device of motorcycle
Inventor: ISHIBE NORIAKI
IPC: F01N13/04
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device of a motorcycle that is extremely effective for engine performance and the like by efficient and effective arrangement of an exhaust pipe.  <P>SOLUTION: The exhaust device includes an exhaust pipe 117 connected to a cylinder head 119 of an engine 115, and a pair of right and left mufflers 120 connected to the exhaust pipe 117 and placed on right and left sides, respectively, of a rear wheel. The exhaust pipe 117 is divided into two pipes behind the cylinder head 119 and also in front of a rear-wheel suspension device 110, and the two pipes are connected to the paired right and left mufflers 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076838-A (JP)
Title: String-cross binding block for newspaper, magazine, or the like
Inventor: NAKAGAWA HIROYUKI
IPC: B65B27/08
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable crisscross binding of a stack of newspapers and magazines with a string without lifting the bottom of the newspapers and magazines stacked to have the string pass under the bottom of the newspapers and magazines when binding them crisscross with the string.  <P>SOLUTION: A string-cross binding block is constructed by forming solid portions 2, where the string is set, on four corners of a rectangular plate portion 1 and forming a space 3 between the adjacent solid portions 2. When the binding block is used, a looped part of the string for binding newspapers and magazines is set on one of the solid portions 2, while the other part of the string before and after the looped part is trained crisscross between the solid portions 2. In this state, the stacked newspapers and magazines are put on the string-cross binding block. The looped part of the string is then pulled up to the top of the newspapers and magazines and the other end of the string is put through the looped part to crisscross bind the newspapers and magazines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100331-A (JP)
Title: Strip seal for container, manufacturing method therefor, and package
Inventor: SHIRAI NAOTO
IPC: B65D77/20
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip seal for a container, the strip seal being able to be wrapped around a container without distorting the display of printed commercial product.  <P>SOLUTION: The strip seal 10 is disposed between the opposite first and second portions 21a and 21b of the peripheral edge of the lid 22. The strip seal 10 is also disposed from the front 21c of the container body 21 to the peripheral edge of the bottom 21d. In addition, the strip seal 10 includes a heat-non-shrinkable first strip 11 on which a commercial product display 10p is printed at least on a part that will be located on the front 21c of the container body 21. The strip seal 10 also has a heat-shrinkable second strip 12 disposed from the first portion 22a of the peripheral edge of the lid 22, via the rear face 21e of the container body 21, the bottom 21d, and the front 21c, to the second portion 22b of the peripheral edge of the lid 22. One end 11a of the first strip 11, the intermediate portion 12b of the second strip 12, the intermediate portion 11b of the first strip 11, one end 12a of the second strip 12, the other end 11c of the first strip 11, and the other end 12c of the second strip 12 are sealed.  <P>COPYRIGHT: (C)2010,JPO&INPIT