baber/WOPTO huggingface dataset:
Patent JP-2011156591-A (JP)
Title: Variable pitch flattened expanded metal, method of making the same, filters made with the same, and method of making filter
Inventor: GREENWOOD GEORGE
IPC: B60R21/26
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce nesting in a metal filter by using a variable opening pitch expanded metal sheet having different spacings between adjacent rows of openings.  <P>SOLUTION: The filter is made by varying the rate at which the sheet is fed through the equipment, the rate of punching, the amount of stretching, and/or the amount by the which sheet is optionally flattened. The expanded metal sheet is useful in making filters for automobile airbag inflators. Nesting can also be reduced by transversely indexing the punch, using different punch sizes on multiple punches, or combinations of these techniques. The filter can be wire wrapped to enhance its strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179504-A (JP)
Title: Flame-retardant deodorizing filter
Inventor: IWASAKI KEIKO
IPC: A61L9/01
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon sheet excellent in ozonolysis function, removability of hazardous gas component, and flame retardancy.SOLUTION: A flame-retardant deodorizing filter contains an activated carbon layer and a woven fabric arranged on both sides thereof. The woven fabric contains at least one fiber selected from a cellulose fiber, a polyvinyl alcohol fiber, a polyacrylonitrile fiber and a phenolic fiber by ≥30% fiber ratio and 10-80 wt.% phosphorus-based flame retardant based on the weight of the woven fabric. Activated carbon particles are adhered by binder particles of a polyester resin or a polyamide resin. The basis weight of the activated carbon is 50-400 g/m.
Patent JP-2012180855-A (JP)
Title: Motion guide device with cover
Inventor: FURUSAWA RYUJI
IPC: F16C29/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a motion guide device with a cover which can eliminate a gap created between a cover and a mobile object body and prevent a liquid from penetrating through a gap narrowly created in a connection surface of a lid member and an end surface of the mobile object body.SOLUTION: Covers 8a, 8b are formed integrally with a mobile object body 2 to overhang in a relative movement direction from an end 2g of the relative movement direction of the mobile object body 2 in a motion guide device with a cover. The covers 8a, 8b are provided with a ceiling part 8-1 facing the upper face of a lid member 3 and a pair of sidewall parts 8-2, 8-3 facing a pair of side faces of the lid member 3 to cover the whole of the upper face and the whole of a pair of right and left side surfaces of the lid member 3.
Patent JP-2012179961-A (JP)
Title: Brake device
Inventor: TAKEDA HIROKI
IPC: B60T8/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for restraining a sense of incongruity to a driver in regenerative cooperative control.SOLUTION: This brake device limits a variation in regenerative braking force caused by reduction in a vehicle speed in a predetermined vehicle speed region in braking by the regenerative braking force by a regenerative hydraulic controller, and increases brake liquid pressure by an electric booster in response to reduction in the regenerative braking force, so that a tread force fluctuation and a deceleration fluctuation in the regenerative cooperative control can be simultaneously restrained, and the sense of incongruity to the driver can be restrained.
Patent JP-2012180473-A (JP)
Title: Defoamer composition for lubricating oil and method for defoaming using the same
Inventor: TAZAKI HIROYUKI
IPC: C10M169/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lubricative defoamer composition that triggers adverse effects such as inhibition of cooling action, a change of a hydraulic pressure, and promotion of oxidative deterioration, and eventually prevents a hardware fault of a transmission, etc., as well as to provide a method for defoaming using the composition.SOLUTION: This defoamer composition defoams bubbles generated from a lubricating oil present in a container, uses grease, and is such gel-like as NLGI No.1 grade or harder to apply to the inner wall of the container. The defoamer composition includes a fluorinated oil as a base oil, and tribasic calcium phosphate as a thickener.
Patent JP-2012182074-A (JP)
Title: Terminal processing structure and terminal processing method of coaxial cable
Inventor: FURUKAWA SHOICHI
IPC: H01R24/38
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent fray of a braid, and exert a fastening force stabilized when a terminal is connected with a simple constitution.SOLUTION: At a cable terminal part, an outer skin 24 is cut along a circumferential direction, and divided into two outer skins comprising an outer skin 24A on a tip end and an outer skin 24B on a base end. Additionally, the outer skin on the tip end is held at a position away from the outer skin on the base end, and therefore, an exposure part 23A of the braid, to a braid caulking part 36 of a shield terminal 30 is caulked, is provided between the outer skin on the tip end and the outer skin on the base end. The tip of a braid 23 is covered with the outer skin on the tip end, and the braid caulking part of the shield terminal is caulked to the exposure part of the braid, and outer skin caulking parts 35, 37 of the shield terminal are caulked to the outer skin on the tip end and the outer skin on the base end.
Patent JP-2012183558-A (JP)
Title: Lead-free solder alloy and solder joint using the same
Inventor: NISHIMURA TETSURO
IPC: B23K35/28
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lead-free solder alloy which accommodates high-temperature soldering which needs a liquidus-line temperature of about 250-400°C without containing lead, gold or the like, and secure high reliability of a solder joint portion, and to provide a solder joint which is soldered using the lead-free solder alloy at a low price.SOLUTION: The lead-free solder alloy includes: 1-10 wt.% of Al, one or more elements selected from 0.001-1 wt.% of Ga, 0.1-10 wt.% of In, 0.001-10 wt.% of Ge, 0.1-10 wt.% of Si and 0.1-10 wt.% of Sn as an additive component for improving wettability, and the balance of Zn and unavoidable impurities. Further, 0.0001-1 wt.% of Mn and/or Ti are added and mixed to the composition, whereby reliability of solder joining is improved due to suppression of surface oxidation of a solder joint portion and the like.
Patent JP-2012190837-A (JP)
Title: Splicing jig and splicing method
Inventor: TOMITA YUKI
IPC: H05K13/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a splicing jig in which a connection tape is laminated together reliably and can be prevented from being peeled off, and to provide a splicing method.SOLUTION: The splicing jig splices a carrier tape having a housing part for housing an electronic component, and two supply tapes having a cover tape covering the housing part, by a connection tape. The splicing jig comprises a lower base which supports the two supply tapes having a connection surface connected by the connection tape from below, an upper base having a pressing member which presses the upper part of the connection surface from above, and a contact means for moving the upper and lower bases relatively and bringing the pressing member into contact with the connection surface.
Patent JP-2012188531-A (JP)
Title: Method for producing polyolefin-based resin foam containing recycled resin
Inventor: KIMURA KAZUMA
IPC: C08J9/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin-based resin foam containing a recycled resin; the resin foam being obtainable through sufficient extrusion foaming even if a recycled-resin composition is added in an amount of over 40 pts.wt. to 100 pts.wt. of the polyolefin-based resin composition, being made to be a sheet, and making effective use of a recycled resin composition being waste.SOLUTION: In the method for producing the polyolefin-based resin foam containing a recycled resin, a recycled-resin composition, which is obtained by recycling of wastes produced when a polyolefin-based resin foaming composition is subjected to expansion molding or processed, is added to the foaming composition concerned to obtain the polyolefin-based resin foam concerned. In this case, the recycled-resin composition has at least 300×10in weight-average molecular weight (Mw) and at least 2.0 cN in melt tension.
Patent JP-2012189022-A (JP)
Title: Heat exchanger cooling device by condensed water stored in condensed water storing device
Inventor: FUNAYAMA NOBUHIRO
IPC: F02M25/07
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To usefully utilize condensed water by enhancing the thermal efficiency of an air cooling type heat exchanger by spraying purified condensed water to the outer surface of the air cooling type heat exchanger.SOLUTION: A heat exchanger cooling device is constituted such that a medium 14 to be cooled comprising intake air or sulfur oxide-containing EGR gas fed to an engine and containing sulfur oxide-containing EGR gas is cooled by the heat exchanger 18 and the condensed water 25 generated in the heat exchanger 18 is stored in a condensed water tank 27. A condensed water purifying means 32 for purifying the condensed water 25 by removing sulfuric acid ion generated by dusts and the EGR gas in the condensed water 25 being cooled is connected to the lower part of the condensed water tank 27. Further, the heat exchanger cooling device is constituted such that the condensed water 25 purified by the condensed water purifying means 32 is sprayed to the outer surface of the air cooling type heat exchanger 21c by the condensed water spraying means 37.
Patent JP-2012192784-A (JP)
Title: Shift lever device
Inventor: OTANI KAZUYA
IPC: B60K20/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To more simply compose a shift lever device in a shift lever device.SOLUTION: First to third coils detect distances to a first copper plate 25. Also, fourth to sixth coils detect distances to a second copper plate 26. Thereby, the position of a shift lever 18 in an X direction is recognized based on the coil that both copper plates 25 and 26 approach most. Also, the second coil 31b and the first copper plate 25 are separated from each other and the fifth coil 31e approaches the second copper plate 26, by moving the shift lever 18 in a Y direction, for example, from an H position to an N position. Thereby, the position of the shift lever 18 in the Y direction can be recognized based on the distances between the coils and both copper plates 25 and 26. Thus, each of the coils can be arranged on one substrate.
Patent JP-2012193552-A (JP)
Title: Shield tunnel connection structure
Inventor: OE IKUO
IPC: E21D11/04
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To increase an allowable displacement amount of an elastic member interposed between a pit and an end of a shield tunnel.SOLUTION: There is provided a structure which connects a pit and an end of a shield tunnel (3) with an elastic member 9 interposed, the structure including a partition member 8 which parts the elastic member 9 into a plurality. Specifically, the structure includes a plurality of partition members 8. Further, the structure includes a pair of fixed members 7 joined to both ends of the elastic member 9 to be fixed to the pit and the end of the shield tunnel (3), a bolt 14 penetrating the pair of fixed members 7 and the partition members 8 therebetween by clearance fitting, and a nut 15 coupling with the bolt 14.
Patent JP-2012193024-A (JP)
Title: Printing device
Inventor: KATO MASASHI
IPC: B41J13/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which performs printing with a laminated body installed in a storage part that opens to a side of a body case, in which two-side printing of a desired mode is executed to one printed medium without attaching a dedicated adapter etc.SOLUTION: The printing device includes: the storage part 5 that stores nearly sheet-like thermosensitive paper sheets 7 and 7A; a pickup roller 20; a thermal head 25; and protrusions 51a-51d that stand on the bottom 5a of the storage part 5, and retain the bottom 6a of a sheet package 6, in which the plurality of thermosensitive paper sheets 7 and 7A are stacked and stored so that they can be taken out sequentially, with a given gap x interposing to the bottom 5a of the storage part 5. The storage part 5 includes: a laminated body installation part 50U where the sheet package 6 retained by the protrusion 51a-51d is installed; and a cut sheet installation part 50L where the thermosensitive paper sheet 7A different from the thermosensitive paper sheet 7 laminated in the sheet package 6 can be installed in a condition that the sheet package 6 is installed in the laminated body installation part 50U.
Patent JP-2011166160-A (JP)
Title: Method of forming multilayer film
Inventor: SUZUKI KENJI
IPC: H01L29/423
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer film forming method, that can form a multilayer film, in which constituent films have different compositions, with extremely high efficiency without causing troubles such as oxidation.  <P>SOLUTION: In the method of forming the multilayer film: a substrate 1 is placed in a processing chamber; film forming raw materials including a raw material containing at least metal carbonyl are introduced into the processing chamber; and the multilayer film including a plurality of films 6a, 6b containing a metal in the metal carbonyl is formed on the substrate 1 by CVD. The films included in the multilayer film are continuously formed in the same processing chamber while changing raw material kinds and/or film forming conditions, to form the multilayer film in which the constituent films have different compositions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012198800-A (JP)
Title: Image processing device and program
Inventor: OYAMA AKI
IPC: G06T11/60
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To allow a figure having symmetric properties to be easily set as a selected region.SOLUTION: Based on an input division number N, N pieces of division lines are drawn on an object image and the object image is divided into N pieces of divided regions, (e). Within a range of the divided regions, designation of a specified region B1 from a user is input, (f). A region having a cutout picture pattern shape formed by cutting a folded sheet to a shape of the specified region B1 and by subsequently spreading a sheet having the shape thereof is formed by developing the specified region B1 to specified regions B2 through B6, (g). The region having the cutout picture pattern shape is set as a selected region in the object image, (h).
Patent JP-2012200648-A (JP)
Title: Method for decomposing and removing volatile organic compound
Inventor: OGATA ATSUSHI
IPC: B01D53/86
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating a volatile organic compound, which can convert a volatile organic compound in gas into carbon dioxide by efficiently carrying out oxidative destruction by using ozone and a catalyst exhibiting little environmental risk not only at a high temperature but also a low temperature around a room temperature, and can suppress the generation of an organic by-product such as formic acid.SOLUTION: There is disclosed a method of decomposing and removing a volatile organic compound characterized by decomposing and removing a volatile organic compound by using a catalyst carrying silver nanoparticles by 1.0 wt.% to 20 wt.% with respect to zirconium oxide, and ozone.
Patent JP-2011218348-A (JP)
Title: Device and method for classification of fine particles
Inventor: KAWAHARA JUNICHI
IPC: B04B1/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for classification of fine particles, which precisely classify fine particles by sedimentation velocity method.SOLUTION: The classification device 1 is provided with a unit 4 for forming continuous density gradient which is in a state of not making a flat part for density gradient in the radial direction of a carrier liquid at the upper part of the separation passage 3. The unit 4 includes: a flow passage 11 in which the carrier liquid flows from the upper stream side to the downstream side; and a stirrer 12 which stirs the carrier liquid flowing inside the flow passage 11 at least in the radial direction. With the stirrer 12, a part of the flowing energy of the carrier liquid flowing in the flow passage 11 is converted to stirring energy, and the continuous density gradient is formed by a system of promoting dynamic diffusion, promoting the diffusion of the density gradient material of the carrier liquid actively.
Patent JP-2011175273-A (JP)
Title: Polarizing plate, optical film and image display apparatus
Inventor: AKATOSHI REIKO
IPC: C09J4/00
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having sufficient durability in a severe environment at high temperature and high humidity.  <P>SOLUTION: The polarizing plate comprises a polarizer, an adhesive layer and a transparent protective film bonded to at least one side of the polarizer via the adhesive layer. The adhesive layer is formed of an active energy ray curing adhesive containing at least one curable component and the adhesive layer has a glass transition temperature (Tg) of 60°C or more and thickness of 0.01 to 7 μm. In the adhesive layer, a (meth)acryloyl group-containing compound, specifically an N-substituted amide monomer, may be use as a curable component. As the N-substituted amide monomer, at least one selected from N-hydroxyethylacrylamide, N-methylolacrylamide, N-isopropylacrylamide and N-acryloylmorpholine, is preferable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011210264-A (JP)
Title: METHOD TO REDUCE SYSTEM IDLE POWER THROUGH SYSTEM VR OUTPUT ADJUSTMENT DURING S0ix STATE
Inventor: BROWNING DAVID W
IPC: G06F1/32
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce system idle power through system VR output adjustments.SOLUTION: An electronic device includes: a power control circuit to generate a power mode signal; and a plurality of voltage regulators to receive the power mode signal. Each voltage regulator reduces an output voltage in response to the power mode signal, and the reduced output voltage of each voltage regulator is used to power a different circuits of or functions to be performed in the electronic device.
Patent JP-2012207396-A (JP)
Title: System to display dangerous place in time of water disaster
Inventor: OKA HIROKI
IPC: E03F7/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To display an existence of a submerged dangerous place such as an open manhole or a side ditch during occurrence of water disaster such as a flood or concentrated heavy rain.SOLUTION: A display block 10 displays a position of a dangerous place by being floated on a water surface as a water level rises. An anchoring block 20 anchors the display block 10 on the water surface around a structure as the water level rises. A power generation block 30 generates operating power by water current flooding around the structure and supplies the display block 10 with the operating power through the anchoring block 20. The display block 10 displays an existence of the dangerous place through a visible display or an audible display using the operating power supplied by the power generation block 30.
Patent JP-2012209373-A (JP)
Title: Bump formation method and capillary used in the bump formation method
Inventor: UCHIDA YOSHIHISA
IPC: H01L21/60
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bump formation method which forms a tail having a stable length.SOLUTION: In a bump formation method, a bump 5 is formed on a pad 2 of a semiconductor element 1 or on a lead frame 10. In the bump formation method, a ball 7 is formed on a tip of a metal wire 4 inserted into a capillary 6, and the ball 7 is joined to a bump formation part by the capillary 6. Then, the capillary 6 is horizontally moved and the metal wire 4 is cut from the ball 7. The cut part of the metal wire 4 is stitch-bonded to the pad 2 or the lead frame 10 to form a tail 9.
Patent JP-2012208693-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO SEIICHIRO
IPC: G06F13/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of improving a power efficiency.SOLUTION: A semiconductor integrated circuit 1 according to one embodiment includes a processor 2, a switch section 3, a first bus 7, a second bus, and a memory 14. The switch section 3 is connected to the processor 2. The first bus 7 is connected with the processor 2 via the switch section 3, and has a first bus width. The second bus 12 is connected with the processor 2 via the switch section 3 and has a second bus width that is narrower than the first bus width. The memory 14 is connected to the first bus 7 and the second bus 12, and receives an access from the processor 2 via the first bus 7 or the second bus 12. The switch section 3 switches, according to the state of the first bus 7, a bus to be used when the processor 2 accesses to the memory 14 from the first bus 7 to the second bus 12.
Patent JP-2011259410-A (JP)
Title: Acoustic sensor and microphone
Inventor: KASAI TAKASHI
IPC: H04R1/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic sensor in which damage on a stationary electrode film hardly occurs even with acoustic holes having larger opening diameters to be made at a back plate, and parasitic resistance hardly increases.SOLUTION: A back plate 34 disposed opposite to a diaphragm 33 to cover the diaphragm 33 consists of a stationary electrode film 40 and a plate part 39. A lead wire 44 is extended from the stationary electrode film 40 and connected to a stationary side electrode pat 45. In a most part of the region of the stationary electrode film 40, acoustic holes 38a having relatively large opening areas are made. In the lead wire 44 and a region near by the lead wire 44 within the stationary electrode film 40, acoustic holes 38b having relatively small opening areas are made.
Patent JP-2012209475-A (JP)
Title: Light emitting element
Inventor: SUGIMORI NOBUTAKA
IPC: H01L33/42
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide high light emission efficiency and in-plane uniform light emission intensity, in a light emitting element configured such that two electrodes are formed on one surface of a semiconductor light emitting function layer.SOLUTION: In a light emitting element 10, by (1) forming an n-side contact opening (first opening) 42 and a p-side contact opening (second opening) 41 respectively along two straight lines extended in parallel to two opposed sides (upper side, lower side) in a rectangle and (2) forming a plurality of gaps (transparent electrode openings 31) between transparent electrodes 30 extended in a direction vertical to the two straight lines, a current is made uniform without increasing a light shielding area and light emission is made uniform.
Patent JP-2012206687-A (JP)
Title: Signal processing circuit, vibration detection circuit, and electronic device
Inventor: SHIMODA SADAYUKI
IPC: B60R21/017
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit in which, when a system is powered off, almost no current is consumed, and when vibration is applied, a sensor is activated to start detecting acceleration in a signal processing circuit for an acceleration switch.SOLUTION: One terminal of the acceleration switch is connected to a main determination section of the signal processing circuit, the other terminal of the acceleration switch is connected to a power supply control section or a power supply, and the main determination section determines the occurrence of vibration applied to the acceleration switch. Based on a result of the determination, the power supply control section controls the supply of power of a main control section or the sensor.