baber/WOPTO huggingface dataset:
Patent JP-2010131089-A (JP)
Title: Dust collection bag
Inventor: EGUCHI HIDENORI
IPC: A47L9/14
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collection bag with the high dust collecting capability attached at the front end of a hose of a vacuum cleaner, allowing the vacuum cleaner to be continuously operated for at least two minutes without reducing the dust collecting capability.  <P>SOLUTION: When the dust collection bag with the high dust collecting capability is attached to the front end of the hose of the vacuum cleaner to collect dust, the vacuum cleaner can be continuously operated for at least two minutes without reducing the dust collecting capability by using a bag-shaped nonwoven fabric whose dust collection rate is at least 80% for capturing micro dust and fine dust, and a bag-shaped filter whose numerical aperture is at least 10% for capturing rough dust.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131823-A (JP)
Title: Foam filling instrument
Inventor: TAKADA KENJI
IPC: B62D25/04
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam filling instrument ensuring the insertion space of various members and easily reducing installation troublesomeness.  <P>SOLUTION: The foam filling instrument 11 includes a thermally foamable substrate 12 forming foam in the hollow part of a hollow structure and a housing member 13 housing the member inserted in the hollow part. An insertion hole for inserting various members is bored in a panel forming the hollow part of the hollow structure. The thermally foamable substrate 12 has a holding hole 12a for holding the housing member 13. The housing member 13 is formed into a cylindrical shape having a pair of opening parts 13a and the opening parts 13a are constituted so as to be capable of being inserted in the insertion hole. The peripheral wall of the housing member 13 has end parts 13b becoming circumferentially discontinuous and is brought to a superposed state. The elastic force produced in a state that the peripheral wall is superposed acts on the holding hole 12a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009153969-A (JP)
Title: Position specifying system, position specifying method, and program
Inventor: YAMAGUCHI HIROSHI
IPC: A61B1/04
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position specifying system for specifying a position of an object inside a physical body by a simple constitution.  <P>SOLUTION: The position specifying system is equipped with a light emitting section for respectively irradiating different positions of the physical body with light, an imaging part for capturing images of the object existing inside the physical body by the light emitted to different positions, and a position specifying part for specifying a depth, where the object exists, from a surface of the physical body irradiated with the light from the light emitting section, based on a difference between images of the object in respective images captured by the imaging part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010133311-A (JP)
Title: Gas compressor
Inventor: TSUDA MASAHIRO
IPC: F04C27/00
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in sealing state of a mechanical seal even in stop of operation, in a gas compressor.  <P>SOLUTION: In the compressor 100 (gas compressor), in which a rotational shaft 51 of a compressor body 60 and a housing 10 are sealed by a mechanical seal 14 disposed to a sealing chamber 15, the sealing chamber 15 communicates with the inside of the compressor body 60 through a communication hole 34. In stop of the compressor body 60, the communication hole 34 below a sealing surface 14c of the mechanical seal 14 is closed by an open/close valve 35 not to communicate with the inside of the compressor body 60. By the structure, the level of refrigerating oil R (oil) in the sealing chamber 15 does not get lower than the sealing surface 14c even in the stop of the operation, so that the degradation in sealing state of the mechanical seal 14 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177141-A (JP)
Title: Method of manufacturing semiconductor light-emitting device
Inventor: OKA TAKAIKU
IPC: H01L33/44
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light-emitting device including a Pd electrode, which prevents, in a simple manner, yield deterioration resulting from sticking of the Pd electrode on a detached insulating film onto the surface of the semiconductor light-emitting device, or the occurrence of portions where pad electrodes are not formed, and avoid a contact of a p-type contact layer with the pad electrode.  <P>SOLUTION: The method includes the steps of forming an insulating film having an opening on a semiconductor, forming a Pd electrode in the opening and on the insulating film, and detaching and removing the Pd electrode on the insulating film by applying a physical force to the Pd electrode on the insulating film while leaving the Pd electrode in the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010133653-A (JP)
Title: Outer pipe connecting device of hot water supply port adaptor for bathtub
Inventor: HATANO NOBORU
IPC: F24H9/12
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer pipe connecting device of a hot water supply port adaptor for a bathtub, for being applied to both of I-type and L-type specifications and free from risk of making mistake in selecting components.  <P>SOLUTION: This outer pipe connecting device includes an outside-of-tub mounting member 71 disposed on an outer face of a sidewall of the bathtub T, the outside-of-tub mounting member 71 is composed of an outside-of-tub mounting member body 710 fixed to the outer face of the sidewall of the bathtub T, and outside pipe connecting sections 720A, 720B communicated with rear end port sections 710a, 710b of a flow channel in the outside-of-tub mounting member body 710 and projecting from a rear wall, and the outer pipe connecting sections 720A, 720B have joining faces 721a, 722a inclined along the direction intersecting an axis of pipe to be divided into two at a basic end section 721 side and a distal end section 722 side, and the distal end section 722 side is joined to the basic end section 721 side while selecting a state corresponding to the I-type specification and a state corresponding to the L-type specification.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135200-A (JP)
Title: Bulb for compact self-ballasted fluorescent lamp and compact self-ballasted fluorescent lamp
Inventor: IWAKIRI YOSHINOBU
IPC: H01J61/36
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb for a compact self-ballasted fluorescent lamp and a compact self-ballasted fluorescent lamp prevented in the deterioration of light-emission efficiency by the control of an excessive rise of mercury vapor pressure by installing the coldest point in the bulb.  <P>SOLUTION: The lamp is provided with the bulb 10 having two ends 120, 130 and a folded part folded in a U shape with a phosphor layer formed on an inside face and a discharge medium sealed inside, electrodes 21, 31 arranged at each end 120, 130 in the bulb 10 so as to form a discharge passage, and lead-in wires 22, 32 with one end outside the bulb 10 and the other end connected with each electrode 21, 31 for carrying electricity to the electrodes 21, 31 with a distance from the electrode 21 arranged at one end 120 to an end of that end longer than a distance from the electrode 31 arranged at the other end 130 to an end of that end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135590-A (JP)
Title: Field-effect transistor
Inventor: AOIKE MASAYUKI
IPC: H01L29/812
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a low gate leakage current and low on resistance simultaneously.  <P>SOLUTION: The field-effect transistor includes a channel layer mainly containing InGaAs, a Schottky layer mainly containing AlGaAs, a stopper layer mainly containing InGaP, a cap layer including a first region and a second region arranged with a recess for exposing a surface of the Schottky layer formed therebetween, a source/drain electrode arranged on the cap layer, and a gate electrode arranged on the surface of the Schottky layer exposed by the recess. The cap layer includes a first Si-doped GaAs cap layer containing Si impurities, a second Si-doped GaAs cap layer containing Si impurities of a lower concentration than the first Si-doped GaAs cap layer, and a barrier increase-suppressing region arranged on a layer between the second Si-doped GaAs cap layer and stopper layer and suppressing an increase of a potential barrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137627-A (JP)
Title: Electric power steering device
Inventor: YANAI KOHEI
IPC: B62D5/04
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the faulty determination of a reverse assist abnormality in two-phase drive due to an energization failure in one phase of a three-phase motor.  <P>SOLUTION: When the energization failure to an electric motor 20 occurs only in one phase, a command current for two-phase energization is calculated based on a current calculating expression for the two-phase energization for generating a torque not changed relative to a change in the electrical angle of the motor 20, the maximum current regulating the upper limit current of the motor 20, and an advance angle amount advancing the phase of the command current, and then, the motor 20 is controlled by the two-phase energization by this command current. On this occasion, the reverse assist abnormality is determined by a code mismatch between the command current and an actual current, however, in a region in the vicinity of the electrical angle having the code of the command current inverted, the determination of the reverse assist abnormality is not performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138758-A (JP)
Title: Scroll compressor
Inventor: NISHIOKA FUMITAKA
IPC: F04C29/00
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce mechanical loss and leak between laps of a fixed scroll and a turning scroll in a wide operation range and shorten operation start up time in a scroll compressor.  <P>SOLUTION: The scroll compressor 50 includes a compression mechanism part 2 including the fixed scroll 3 and the turning scroll 4 and a motor driving the turning scroll 4 through a crankshaft 6, in a hermetic vessel 1. A thrust ring 30 is disposed at a back surface side of the turning scroll 4 and a ring back pressure chamber 20 is disposed at a back surface side of the thrust ring 30, an oil storage part 10 storing lubricating oil is provided in the hermetic vessel 1, and an oil supply means supplying lubricating oil in the oil storage part 10 by rotation of the crankshaft 6 is provided. The lubricating oil supplied by the oil supply means is led to a ring back pressure chamber 20 and presses the thrust ring 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009051505-A (JP)
Title: Brake device
Inventor: MATSUBARA KENICHIRO
IPC: B60T15/36
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable brake device capable of generating a necessary and sufficient braking force at a predetermined wheel even if a failure for immobilizing a hydraulic control valve occurs.  <P>SOLUTION: The brake device has a plurality of fluid flow passages communicating with a reservoir from a hydraulic pressure feed source, and brake fluid pressure fed to each brake caliper is controlled by a plurality of hydraulic pressure control valves installed in each fluid flow passage. Each valve driving circuit for controlling each hydraulic pressure control valve is provided, and two power supply relays 8, 9 for feeding power are connected to the plurality of valve driving circuits. When the hydraulic pressure control valves 43a, 43b installed in one fluid flow passage are normally opened valves for making the hydraulic pressure source communicate with the reservoir when the valve is not applied with electricity, at least two valve driving circuits 21a and 21b in the valve driving circuits corresponding to all the hydraulic pressure control valve are made to have different power supply relay 8 or 9 to avoid a loss of every brake fluid pressure caused by the failure of one power supply relay.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140575-A (JP)
Title: Hard disk apparatus and method for controlling the same
Inventor: TSUBAKIHARA KAZUSHI
IPC: G11B19/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow a head to retract even when an HDD cannot receive a head retract command.  <P>SOLUTION: An apparatus control means is provided which performs a control to issue a command to cause the head to retract in response to detection of free fall of the apparatus, and when the head retract command is not issued within a predetermined period of time after the detection of free fall of the apparatus, performs a control to stop power supply to the hard disk drive, whereby when the command cannot be issued due to ATA Busy, the head is caused to retract by shutting off the power source of the HDD 140, so that the head is prevented from damaging the recording surface of the magnetic disk when the hard disk apparatus falls.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147068-A (JP)
Title: Manufacturing method of substrate for power module
Inventor: AOKI SHINSUKE
IPC: H01L23/12
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow precision processing by surely joining a metal plate to a ceramic substrate for suppressing formation of a brazing swelling to prevent breakage of the ceramic substrate, and by reducing the operation for removing the brazing swelling.  <P>SOLUTION: A manufacturing method of a substrate for a power module includes a joining step of joining a metal plate 26 of near rectangular shape which is smaller than a ceramic substrate 22 of near rectangular shape to the surface of the ceramic substrate 22. The metal plate 26 and a brazing material 24 of near rectangular shape which is smaller than the metal plate 26 are temporarily joined to each other while first corners 26a and 24a are registered for alignment, to form a junction 30. A second corner 30a of the junction 30 which is positioned diagonal to the first corner 26a of the metal plate 26 and one corner 30a of the ceramic substrate 22 are aligned for positioning and stacked, and then are heated while being pressed in the thickness direction. Thus, the brazing material 24 is melted to braze the metal plate 26 to the ceramic substrate 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142969-A (JP)
Title: Recording apparatus and recording method
Inventor: MATSUMOTO SUNAO
IPC: B65H26/02
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve recording of a high image quality by improving the precision of a strike position of ink to a recording material.  <P>SOLUTION: The recording apparatus which performs recording by ejecting the ink to a roll paper P from a recording head 7 includes a conveying roller 31 which conveys the roll paper P that is continuously fed, a plurality of the recording heads 7 arranged in a conveying direction by the conveying roller 31, a skew sensor 38 which detects an amount of displacement of a relative position between the recording head 7 and the roll paper P displaced in a width direction perpendicular to the conveying direction when the roll paper P is skewed with respect to the conveying direction, and an angle adjusting mechanism 10 which rotates the recording head 7 relatively to the roll paper P on the basis of the amount of displacement detected by the skew sensor 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121432-A (JP)
Title: Straight-grain glued laminated-lumber frame building construction
Inventor: OGATA KENJI
IPC: E04C3/42
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straight-grain glued laminated-lumber frame building construction machining a joint part to a miter connection as a bearing-wall jointly-using frame in a wooden framework in a conventional construction method and a 2×4 construction method.  <P>SOLUTION: A connection portion, which is a moment-resistance-joint formed with a block column head of a rigid-frame column 1 and a core portion of a beam 2, is tongue-and-groove machined and applied with an adhesive so that butt ends in the fiber direction are mutually jointed providing an angle for forming the miter connection. A splice plate 9, on which both sides of a core part are applied with the adhesive, is fixed with nails or the like to the miter connection, and reinforced further with reinforcing metallic materials such as rectangularly-bent metallic materials 11, flat metallic materials 12 or the like. Drawing metallic materials 10 are also mounted on the top faces and undersides of junctions for the rigid frame beams 2 and column bases for the rigid frame columns 1. The column bases are clamped to anchor bolts in a footing by the drawing metallic materials 10, and the rigid frame columns 1 are erected. Joints for joining the beams for brackets 2a for the rigid frame columns 1 are applied with the adhesive and beam joints for the rigid frame beams 2 are mounted, and the rigid frame columns and the drawing metallic materials 10 for the frame beams are clamped with bolts. Gusset plates, on which side faces of the joint parts the adhesive is applied, are fixed and joined on the side faces of the junctions by the nails or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040503-A (JP)
Title: Organic light-emitting display
Inventor: KIM EUN-AH
IPC: H05B33/22
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display with visibility improved by suppressing outdoor daylight reflection.  <P>SOLUTION: The organic light-emitting display includes a plurality each of a substrate 110, a thin-film transistor 20 containing a gate electrode 155, a source electrode 176 and a drain electrode 177 formed on the substrate 110, a flattened film 180 with a contact hole 182 to make part of the drain electrode 177 exposed and formed on the thin-film transistor 20, a pixel electrode 710 formed on the flattened film 180 and coupled with the drain electrode 177 of the thin-film transistor 20 through the contact hole 182, and a pixel definition film 190 with an opening to make the pixel electrode 710 exposed and formed on the flattened film 180. The pixel definition film 190 and the flattened film 180 have different colors, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145234-A (JP)
Title: Nuclear fuel rod
Inventor: GOTO DAISUKE
IPC: G21C3/16
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear fuel rod which can reliably suppress internal pressure rise of the nuclear fuel rod over the entire combustion period of time, and which includes a simple structure and can be easily manufactured.  <P>SOLUTION: In the nuclear fuel rod including a fuel pellet 4 accommodated in a cladding tube 1 of the nuclear fuel rod and a plenum 5 formed between the fuel pellet 4 and end plugs 2, 3, the nuclear fuel rod includes a partition 60 provided inside the cladding tube 1 and dividing the plenum 5 into two or more regions in an axial direction. A high-pressure helium gas is sealed in the region at the side of the fuel pellet. A low-pressure helium gas is sealed in the region at the side of the end plug. At least a part of the partition 60 has a thickness such that it ruptures when the internal pressure in the cladding tube 1 reaches a prescribed internal pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147316-A (JP)
Title: Method and apparatus for expanding tape
Inventor: HATTORI ATSUSHI
IPC: H01L21/301
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for expanding a tape, capable of correctly shrinking a shrinkage-permissible region without shrinking a portion around each product chip when a warpage region of the tape is heated and shrunk after a work supported on a circular frame via the tape is separated into a plurality of chips by expanding the tape.  <P>SOLUTION: The tape 6 placed on a wafer holding table 30 is expanded so as to be positioned to an expansion position from a standby position, at least regions of the tape 6 which correspond to all the product chips 3a are held in a holding region 33 of a chuck 32 while the wafer 1 is separated into the chips 3, and the tape 6 is returned to the standby position. A warpage region 6a in which warpage occurs due to expansion is heated by a heater 53 and shrunk. Thus, gaps between product chips 3a can be assured without shrinking the tape 6 between the separated product chips 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010149903-A (JP)
Title: Tank reinforcement structure and method of its construction
Inventor: AOKI DAISUKE
IPC: B65D90/02
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank reinforcement structure and the method of its construction for efficiently constructing a reinforcement structure with satisfactory workability in constructing the structure.  <P>SOLUTION: In structuring a tank 10, a side plate 13 formed by jointing a plurality of panels 12 with the peripheral edge of a bottom plate 11 is standingly provided and a roof plate 14 covers the top of it for storing a fluid such as water. In the reinforcement structure of the tank 10, a truss structure 26 comprising a perpendicular reinforcement material 20 standingly provided between the plate 11 and the plate 14 to support the plate 14, a horizontal reinforcement material 22 for preventing the outward deformation of the plate 13 by the pressure of a fluid body provided in all directions in planar view and a diagonal reinforcement material 25 diagonally positioned between the cross section of the material 20 and the material 22 is structured as a separate member from the plate 13. At least a part of the extension 22a of the material 22 extended from the structure 26 is jointed with the side plate 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154984-A (JP)
Title: Game medium management system, game medium lending device and game medium management method
Inventor: FUJITA YUICHI
IPC: A63F7/02
Filed: 2008-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To link and store the present number of owned balls in a cellular phone by a simple operation from a ball lending machine by using the cellular phone even in the case of a cellular phone member.  <P>SOLUTION: A game machine management system includes: a management device 4 for managing the member IDm of the cellular phone, prepaid balance, owned ball balance and stored ball balance for each cellular phone member; and the ball lending machine 3 provided with a ball counting part 42 for counting the present number of acquired balls as the present number of owned balls. The ball lending machine 3 includes: an operation reception control part 52 for validating the operation reception of a reader-writer part 33 for the cellular phone when the button operation of a stored ball button 34E is detected; and a storage updating instruction part 59 for acquiring the IDm of the cellular phone 2 when the exposing operation of the cellular phone 2 is detected while the operation reception is valid and for instructing a storage updating instruction to the management device 4 so as to add and update the present number of owned balls to the stored ball balance corresponding to the IDm under management in the management device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010154818-A (JP)
Title: Acidic oil-in-water emulsified food and method for producing the same
Inventor: TERAOKA SATOSHI
IPC: A23L27/60
Filed: 2008-12-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acidic oil-in-water emulsified food suppressed in peeling off from food after applying to food and baking, and oil separation during preservation, in the acidic oil-in-water emulsified food, and to provide a method for producing the acidic oil-in-water emulsified food.  <P>SOLUTION: This acidic oil-in-water emulsified food comprises a thickening stabilizer having heat solubility, and gelatin. The thickening stabilizer is dispersed in an insoluble condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT