baber/WOPTO huggingface dataset:
Patent JP-2013139236-A (JP)
Title: Vehicle frame structure
Inventor: SATO KEITA
IPC: B62D25/20
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle frame structure of which rigidity in various input directions is improved.SOLUTION: A vehicle frame structure includes: a front side frame 20 extending along a floor panel 10 in a substantially vehicle fore-and-aft direction; a rear side frame 50 positioned further rear than the front side frame, and extending in the substantially vehicle fore-and-aft direction; a side sill 30 extending at both right and left ends of the floor panel in the substantially vehicle fore-and-aft direction; a rear suspension attachment part 51 provided at the rear side frame and to which a rear suspension is attached; a first reinforcement member 110 whose one end is connected with the front side frame and the other end is connected with the side sill at the vehicle rear side; and a second reinforcement member 120 whose one end is connected with the front side frame and the other end is connected with the rear suspension attachment part.
Patent JP-2013142187-A (JP)
Title: Lanthanum hexaboride film and organic semiconductor device
Inventor: TAKAHASHI KENTARO
IPC: H01L51/50
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a lanthanum hexaboride film suitable for use in an organic semiconductor device, having a low work function, excellent in electrical characteristics such as electron concentration, and having good crystallinity.SOLUTION: The lanthanum hexaboride film has a work function by ultraviolet photoelectron spectroscopy of 3.0 eV or less, electron concentration of 1.0×10/cmor more, electron mobility of 1.0 cm/(V.s) or more, and volume resistivity of 1.0×10Ωcm or less.
Patent JP-2012108145-A (JP)
Title: Power display device and power display method
Inventor: KASHIWA YASUHIRO
IPC: G01D7/00
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To more accurately display the power used for driving a vehicle in a power meter displaying the power used for driving the vehicle in the vicinity of a driver seat.SOLUTION: The rotation angle (unit rotation angle) dθ of a guideline 64 pro unit power is made smaller as the power used for driving is larger. As a result, compared with the case in which the unit rotation angle dθ is constant over the all power ranges, the ecological driving region 62b is displayed larger which is smaller than the specified power (for example, 50 kW) as the maximum limit of the power with which a vehicle on which a power meter 60 is mounted can be driven with a good fuel consumption so that the power can be properly shown to a driver.
Patent JP-2013148020-A (JP)
Title: Scroll type fluid machine
Inventor: MORI HIDEFUMI
IPC: F04C18/02
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type fluid machine capable of reducing a load applied to a movable scroll member from an elastic body, while biasing the movable scroll member towards a fixed scroll member.SOLUTION: In an electric compressor, a back pressure chamber 75 is formed between a back face 65a of a movable scroll member 45 and an elastic body 71. An annular seal member 67 which is in press-contact with the inside of a seal section 72a of the elastic body 71 is mounted on a partition wall 32. In a gap between the partition wall 32 and the elastic body 71, an outside area S2 which is on the outer periphery side than the seal member 67 is connected to an intake chamber 51 of lower pressure than the back pressure chamber 75.
Patent JP-2013151389-A (JP)
Title: Detonator and smoke ball
Inventor: SHIMAI TAKESHIRO
IPC: F42B12/48
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a detonator harmless for environment and man and beast; and a smoke ball containing the detonator and a smoking chemical, generating smoke induced by impact from outside, and not exerting harmful influence on natural environment due to lead.SOLUTION: A detonator includes silicon powder and bismuth trioxide, and free of lead oxide. A smoke ball has a spherical outer shell 1 provided with an opening part 4 for allowing the inside and the outside to communicate with each other, the detonator 2 arranged in the inner space 6 formed by the outer shell 1 and a smoking chemical 3 generating smoke by the ignition of the detonator 2.
Patent JP-2013154427-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: ARAI KOICHI
IPC: G01L9/00
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that needs are is increasing for an MEMS element embedded type semiconductor integrated circuit device in which MEMS elements are integrated in an integrated circuit chip, a significant cost increase may be caused if processing treatment is performed for the MEMS elements after division into a chip, as for the device, and combination of a WLP process in addition to a usual wafer process is deemed as effective for avoiding the cost increase, but generally, in a usual semiconductor integrated circuit manufacturing process, the MEMS element may be deteriorated in characteristics due to treatment of used dicing, BG treatment, plating treatment and the like which are exposed to strong vibration and the like.SOLUTION: In a method for manufacturing a semiconductor integrated circuit device having an MEMS element integrated over a single semiconductor chip, a movable part of the MEMS element is fixed before the formation of rewiring, and the moving part of the MEMS element is released by etching treatment as a wafer process after dicing treatment.
Patent JP-2013154571-A (JP)
Title: Liquid ejection head manufacturing method
Inventor: ENOMOTO KATSUMI
IPC: B41J2/055
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head manufacturing method capable of forming an electrode pattern with a self-alignment, by using an opening of a pressure chamber as a mask of the electrode.SOLUTION: An opening being a pressure chamber is formed in a first substrate, so that the opening plays a role of a mask and a positive resist layer is exposed by a shape of the pressure chamber. Accordingly, the opening after development is highly accurately aligned with the pressure chamber, and a positional displacement is basically eliminated. Afterwards, a lower electrode can be formed by using the opening, thereby improving the alignment accuracy between a pressure generating chamber and a lower electrode in which the alignment accuracy is required most.
Patent JP-2013161269-A (JP)
Title: Image management device
Inventor: ONO TACHIO
IPC: H04N5/91
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To promptly verify whether a person appearing in an image picked up by a camera capable of identifying faces is the same person by using another camera.SOLUTION: Image data picked up by another camera is copied in a built-in memory 134 via a memory card 136. When copying the image, it is determined whether face identification information is added as additional information of the image data. A control unit 118 causes a face identification processing unit 128 to execute face identification of image data where no face identification information is added. For image data from the memory card 136, a record reproduction unit 116 writes in a face information management table in the built-in memory 134 the additional information when the face identification information is added, while the record reproduction unit 116 writes face identification information acquired when the face identification processing unit 128 identifies the face. The control unit 118 refers to the face information management table in the built-in memory 134 for a retrieval instruction of an image including a specific face.
Patent JP-2012087155-A (JP)
Title: Antiviral compound
Inventor: CHAUDHARY KLEEM
IPC: A61K38/00
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide: phosphorus-substituted anti-viral inhibitory compounds; compositions containing such compounds; therapeutic methods that include the administration of such compounds; and processes and intermediates useful for preparing such compounds.SOLUTION: The present invention relates generally to the accumulation or retention of therapeutic compounds inside cells. The invention is more particularly related to attaining high concentrations of phosphonate molecules in liver cells. Such effective targeting may be applicable to a variety of therapeutic formulations and procedures.
Patent JP-2013159235-A (JP)
Title: Pouring structure of battery pack
Inventor: KAWAMURA HIROKI
IPC: H01M50/645
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a pouring structure of a battery pack for easily pouring workability to the battery pack and protecting workers against high-voltage electric shock.SOLUTION: An inner diameter of an inlet port (41) of a service plug cover (40) is formed so as to be smaller than the top-view outer shape of a service plug (22). When the battery pack (21) is mounted on the vehicle and the service plug cover (40) is fixed on a floor panel (11), height of a floor panel (11) and the service plug cover (40) and a vertical position of the battery pack (21) mounted on a vehicle body (10) are set so that a distance between the service plug (22) and a peripheral edge part of the inlet port (41) of the service plug cover (40) is less than a predetermined value (9.5 mm for instance).
Patent JP-2012188749-A (JP)
Title: Thick steel plate with high toughness in multi-pass welded part and multi-pass welded joint
Inventor: UEDA KEIJI
IPC: C22C38/06
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a thick steel plate with high toughness in its multi-pass welded part.SOLUTION: The thick steel plate contains C: 0.03-0.20%, Si: 0.05-1.0%, Mn: 0.50-3.0%, P: 0.050% or less, S: 0.02% or less, Al: 0.10-2.00%, N: 0.0070% or less in mass percentage. The thick steel plate may further contain Ti: 0.005-0.030%. Thus, an ICCGHAZ (a portion of a weld-bonded part heated to immediately below a melting point, the portion being reheated to a bi-phase temperature range of austenite and ferrite by a following welding pass) in the multi-pass welded part which conventionally presented a remarkable reduction of the toughness due to generation of large martensite islands exhibits a structure containing 4% or more retained austenite phase in volume percentage, which remarkably increases the toughness in the multi-pass welded part. The thick steel plate may also contain one or two or more of Cu, Ni, Cr, Mo, Nb, V, and B, and one or two or more of REM, Ca, and Mg.
Patent JP-2013166996-A (JP)
Title: Palladium extractant, and separation method of palladium
Inventor: TANAKA MIKIYA
IPC: C22B3/26
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a palladium extractant having a high selectivity and extraction rate of palladium and capable of being back-extracted with ammonia, and to provide a separation method of palladium using the same.SOLUTION: A palladium extractant is composed of a sulfur-containing diamide compound represented by formula (I) or contains the sulfur-containing diamide. (In the formula, R, R', R'' and R''' may be the same or different from each other and represent an n-butyl group, a sec-butyl group, or an iso-butyl group.) There is also provided a separation method of palladium including an extraction step of bringing an acidic liquid to be treated containing palladium into contact with an extraction solution prepared by dissolving the palladium extractant in an organic solvent to thereby extract palladium into the extraction solution.
Patent JP-2013169476-A (JP)
Title: Backwashable strainer
Inventor: SHIRAISHI TOMOYUKI
IPC: B01D35/02
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive backwashable strainer.SOLUTION: A strainer body 1 includes a fluid inlet 2, a fluid outlet 3, and a straining part 4. The fluid inlet 2 is connected with an inlet pipe 7. The fluid outlet 3 is connected with an outlet pipe 8. The inlet pipe 7 is branched and connected with a branched pipe 9. A pipe 5 communicated with the straining part 4 is connected with a pressure differential regulation valve 6. A primary pressure sensing pipe 15 of the pressure differential regulation valve 6 is connected with the inlet pipe 7 and a secondary pressure sensing pipe 12 is connected with the outlet pipe 8. When the foreign matter straining part 4 is clogged with foreign matter such as wastes and the fluid pressure in the outlet pipe 8 drops, the pressure differential regulation valve 6 automatically opens and the foreign matter straining part 4 is automatically cleaned with a high pressure cleaning fluid.
Patent JP-2012207904-A (JP)
Title: Determining apparatus of melting state in arc furnace
Inventor: OHASHI TAKAHIRO
IPC: H05B7/148
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a determining apparatus of a melting state in an arc furnace that reliably determines the completion of melting scrap to shift process to the next step without waste of electricity consumption or the like.SOLUTION: The apparatus includes: a harmonic meter 7 that detects a primary side voltage of a furnace transformer 2 of the arc furnace and obtains a harmonic voltage component of a frequency which is an even multiple of the fundamental frequency; and a control device 4 that determines the completion of melting scrap when a voltage value of the harmonic voltage component is lower than a predetermined value.
Patent JP-2013171269-A (JP)
Title: Dust-resistant aluminum reflection mirror, manufacturing method thereof, and optical instrument comprising the same
Inventor: SASAKI NAOTO
IPC: G02B5/08
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum reflection mirror having high dust resistance while maintaining reflection properties, conductivity and antistatic properties.SOLUTION: In the dust-resistant aluminum reflection mirror, a reflective surface is formed from aluminum having fine unevenness with two-dimensional periodicity.
Patent JP-2012198515-A (JP)
Title: Flat-panel display
Inventor: HAN RUI
IPC: H05K5/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a flat-panel display.SOLUTION: A flat-panel display 1 comprises a display panel and a supporting seat 2 connected with the display panel, and the supporting seat 2 is provided with a driving circuit board 3 for driving the display panel to display an image. The supporting seat 2 comprises a base seat and a supporting frame 22 connected between the base seat and the display. The driving circuit board 3 is installed in the base seat.
Patent JP-2013173869-A (JP)
Title: Flame retardant polyester composition, and method for producing the same
Inventor: ISHIDERA TOSHIO
IPC: C08G63/692
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant polyester composition excellent in flame retardancy and hydrolysis resistance, excellent in heat resistance, and improved in polymerization reactivity.SOLUTION: A polyester composition contains 1 to 25 mol% of a component derived from a phosphine oxide compound represented by formula (1) based on the total dicarboxylic acid component of a polyester, wherein the polyester composition contains 50 ppm to 400 ppm of titanium compounds in terms of titanium atom, and 25 ppm to 600 ppm of magnesium compounds in terms of magnesium atom. In the formula, Ris hydrogen, a 1-12C monovalent saturated hydrocarbon or a monovalent aromatic hydrocarbon, and m and n are each an integer of 1 to 6.
Patent JP-2013179898-A (JP)
Title: Heating cooker
Inventor: UEDA SHINYA
IPC: A23L5/30
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a cooking method of an object to be cooked capable of increasing vitamin C in the object to be cooked and a heating cooker.SOLUTION: In a step S4, PCI (Plasma Cluster Ion) is discharged to an object to be cooked, such as vegetables, at around 40°C in about 5 min under a windless state and a state where vapor does not exist.
Patent JP-2012143756-A (JP)
Title: Liner-based liquid storage and dispensing systems with empty detection capability
Inventor: HOVINEN MINNA
IPC: B01J4/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide fluid supply systems for storage and dispensing of chemical reagents and compositions, e.g., high purity liquid reagents and chemical mechanical polishing compositions used to manufacture microelectronic device products, having capability for detection of an empty or near-empty condition when the contained liquid is at or approaching depletion during dispensing operation.SOLUTION: Fluid delivery systems employing empty detect arrangements are described, including pressure transducer monitoring of dispensed material intermediate the supply package and a servo-hydraulic dispense pump, or monitoring of dispenser chamber replenishment times in a dispenser being replenished on a cyclic schedule to flow material from the dispenser to a downstream tool utilizing the dispensed material.
Patent JP-2012238838-A (JP)
Title: Application processing apparatus, application development processing system, and record medium recording application processing method and program for executing application processing method
Inventor: YOSHIHARA KOSUKE
IPC: G16Z99/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an application processing apparatus which controls the film thickness at any position on a substrate surface and reduces the variations in the film thickness on the substrate surface when a coating liquid is applied by a spin coating method to form a flim.SOLUTION: An application processing apparatus 23 supplies a coating liquid to a rotating substrate surface and diffuses the supplied coating liquid to the outer peripheral side of the substrate, thereby applying the coating liquid on the substrate surface. The application processing apparatus 23 has: a substrate holding part 31 holding the substrate; a rotation part 32 rotating the substrate held by the substrate holding part 31; a supply part 43 supplying the coating liquid on the surface of the substrate held by the substrate holding part 31; and an air flow control plate 63 provided at a predetermined position located above the substrate held by the substrate holding part 31 and locally changing the air flow above the substrate rotated by the rotation part 32 at any position.
Patent JP-2013186392-A (JP)
Title: Optical cable connection closure
Inventor: YAMAUCHI TAKAYA
IPC: G02B6/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable connection closure which can increase esthetic appeal.SOLUTION: An optical cable connection closure 1 is housed within trunk optical cables 5A to 5D. The optical cable connection closure 1 is suspended from a messenger wire 3, and is provided with a closure body 10 that is rigid enough to support the trunk optical cables 5A to 5D, branching optical cables 7A to 7D, and optical connectors 8A to 8D. The closure body 10 has a first layer 14 for housing the trunk optical cables 5A to 5D, a second layer 15 for housing the second optical cables 5s, and a third layer 28 for housing the optical connectors 8A to 8D. The first through third layers 14, 15, 28 are layered in that order in the suspension direction (Z-direction) and the perpendicular direction (Y-direction), and at least portions thereof overlap each other as seen from the perpendicular direction (Y-direction).
Patent JP-2013185806-A (JP)
Title: Heat exchanger
Inventor: GOTO YASUNAO
IPC: F01N5/02
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that does not boil up and evaporate cooling water of an engine, even when exhaust heat of the engine is recovered in the cooling water.SOLUTION: A heat exchanger (21) includes an exhaust gas passage (3) for passing exhaust gas of the engine, and a first medium passage (11) for passing a first medium always used in a liquid phase, and performs heat exchange between the exhaust gas and the first medium. In the heat exchanger, a second medium passage (25) for passing a second medium is sandwiched between the exhaust gas passage (3) and the first medium passage (11) which are adjacent to each other, when heat exchange of the exhaust gas and the first medium is activated, the interior of the second medium passage (25) sandwiched between the exhaust gas passage (3) and the first medium passage (11) is filled with the second medium of the liquid phase, and when the heat exchange of the exhaust gas and the first medium is suppressed, the interior of the second medium passage (25) pinched between the exhaust gas passage (3) and the first medium passage (11) is filled with gas.
Patent JP-2013188396-A (JP)
Title: Game machine
Inventor: SUE HIROAKI
IPC: A63F5/04
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a trace of releasing the sealing of a fastening member to be left, and allowing the sealing to be easily released.SOLUTION: A first sealing member 352 includes: a cylinder part 361 to be inserted to a cylinder hole of a joint part; and an engagement reception part 362. The cylinder part 361 is formed to have a blind cylinder shape with a cylinder hole and includes a through-hole in a bottom plate to allow a fastening member to penetrate. The engagement reception part 362 has insertion holes 367a, 368a. The first sealing member 352 is fastened with the joint part with the use of the fastening member inserted to the cylinder hole of the cylinder part 361. A second sealing member 353 is engaged with the engagement reception part 362 of the first sealing member 352 and clogs the cylinder hole of the cylinder part 361. The second sealing member 362 includes through-holes 374, 375. A binding member 354 is put through the insertion holes 367a, 368a of the first sealing member 352 and the through-holes 374, 375 of the second sealing member 353, to thereby bind the first sealing member 352 and the second sealing member 353.
Patent JP-2013192099-A (JP)
Title: Image formation apparatus and density correction processing method
Inventor: NAKAJIMA TAKEHIRO
IPC: H04N1/407
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce apparent density difference between before and after execution of density correction in printing by an image formation apparatus.SOLUTION: In a case of forming a detection pattern for density correction on an image carrier, reading the detection pattern by a sensor inside an apparatus, and performing density correction processing using the detection value and a target value, the target value to be used for the density correction processing is switched to either a fixed set value or a detected value of the last time in accordance with the installation environment or the operation situation of the apparatus.
Patent JP-2013188990-A (JP)
Title: Coated metal sheet and joiner having the same
Inventor: SAKADO KENJI
IPC: B32B15/08
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal sheet, which can be manufactured by a precoat system, and can maintain non-adhesion of a coating film even when exposed to sunlight.SOLUTION: A coated metal sheet has a metal sheet and a first coating film formed on a surface of the metal sheet and including a heat-resistant resin (polyether sulfone resin, a polyamide-imide resin or a combination thereof) and tetrafluoride resin (polytetrafluoroethylene, perfluoroalkylvinyl-ether-tetrafluoroethylene copolymer or a combination thereof). A mass ratio of fluorine to carbon in the surface of the first coating film is 1.0 or more.