baber/WOPTO huggingface dataset:
Patent JP-2012187266-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine that cannot be initialized for an unjust purpose.SOLUTION: Control is performed to a normal game state after bonus completion. In the normal game state, when 1,000 games have been played, an expectation value of the number of tokens to be acquired per game is controlled to be smaller than that of the normal game state, namely to an initial game state. When a special displayed pattern is stopped in the initial game state, control is performed to a game state without any direct control from the normal game state, and to a special game state where the expectation value of the number of tokens to be acquired per game is set to not less than that in the normal game state. By a setting change, a game state after the setting change is set to the initial game state at the time of initialization.
Patent JP-2012191003-A (JP)
Title: Semiconductor device and layout method thereof
Inventor: KONISHI JUNICHI
IPC: H01L23/12
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To control current driving capacity of PMOSFETs by using stress occurred in packaging process in a semiconductor device subjected to rewiring layer deposition process, metal post deposition process and resin sealing process, followed by resin sealing at a wafer level.SOLUTION: PMOSFETs 31 are arranged in a range in which compressive stress occurs in a semiconductor substrate due to deposition of a metal post 21. The PMOSFETs 31 are arranged so that their respective channel directions are oriented orthogonal to a straight line passing through a centroid O of the arrangement range of the metal post 21 and centroids G of the arrangement range of channel regions of the PMOSFETs 31. The compressive stress occurred in the semiconductor substrate due to the deposition of the metal post 21 at the centroids G is applied at the positions of the centroids G in a direction orthogonal to a straight line passing through the centroids G and the centroid O. The direction of the compressive stress at the centroids G coincide with the channel direction of the PMOSFETs 31. Therefore, the current driving capacity of the PMOSFETs 31 are improved compared to the case where the compressive stress is not applied.
Patent JP-2012193752-A (JP)
Title: Cushion mechanism of fluid pressure cylinder
Inventor: FUNATO YASUSHI
IPC: F15B15/22
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cushion mechanism of a fluid pressure cylinder with which shock added to a cushion seal is relaxed.SOLUTION: The cushion mechanism 6 decelerates a piston rod 30 in the vicinity of a stroke end of the piston rod 30 to a cylinder tube 10 and includes a cushion seal 70 throttling the flow of a working fluid when the piston rod 30 comes to the vicinity of the stroke, and a housing groove 25 housing the cushion seal 70. The housing groove 25 has a groove side surface 27 supporting the cushion seal 70 when the piston rod 30 comes to the vicinity of the stroke end, the groove side surface 27 is formed in a tapered shape inclined with respect to a center axis O of the piston rod 30, and reaction force of the groove side surface 27 supporting the cushion seal 70 has a component toward a side of a groove bottom surface of the housing groove 25.
Patent JP-2012195346-A (JP)
Title: Wet processing apparatus and manufacturing method for wet processing apparatus
Inventor: SHIRAKI SEIICHI
IPC: H01L21/306
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce a wet processing liquid from being adhered to a chuck facing surface opposed to the chuck out of objects to be wet-processed.SOLUTION: The chuck 1 holds the objects 7 to be wet-processed by jetting gas 24 from a jetting port 16. A nozzle 3 supplies the wet processing liquid 8 to a wet processing object surface 23 on the rear side of the chuck facing surface 22 opposed to the chuck 1 out of the objects 7 to be wet-processed. The jetting port 16 is formed along a closed curve. The closed curve is formed so that the distance from the optional point out of the closed curve to the outer peripheries 14, 15 of the objects 7 to be wet-processed is constant. Such a wet processing apparatus 10 can reduce the wet processing liquid 8 from being adhered to the chuck facing surface 22 opposed to the chuck 1 by uniformly jetting the gas 24 jetted from the jetting port 16 from a space sandwiched between the outer peripheries 14, 15 of the objects 7 to be wet-processed and the chuck 1.
Patent JP-2012193768-A (JP)
Title: Bearing device for wheel
Inventor: YAMAMOTO KAZUNARI
IPC: F16J15/3232
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel protecting a magnetic encoder by an exterior seal and having enhanced reliability by enhancing handling properties of the exterior seal.SOLUTION: A sensor holder 18 includes a cylindrical inside diameter part 18e extended from a disk part 18d to an outer side in a shaft direction, the exterior seal 20 is mounted on an annular space formed between the inside diameter part 18e and the small diameter part 5c of an inner wheel 5 and the exterior seal 20 includes a core metal 21 provided with a cylinder part 21a and an upright plate 21b and a seal member 22 pressed in the small diameter part 5c of the inner wheel 5. The seal member 22 integrally has an elastic lip 22a whose tip part is extended to an outer side in the radial direction to be inclined on the inner side and comes in sliding contact with the inside diameter part 18e of the sensor holder 18, the outermost diameter part of the outer seal 20 is the outside diameter of the upright plate part 21b of the core metal 21 and disposed on the inner side of the sensor holder 18 in a diameter larger than the outside diameter of the elastic lip 22a. The surface of the elastic lip 22a is coated with grease.
Patent JP-2012196041-A (JP)
Title: Electrostatic actuator
Inventor: MASUNAGA TAKAYUKI
IPC: H01H59/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator which reduces a pull-in voltage, secures the creep resistance, and improves hot switching performance.SOLUTION: According to an embodiment of this invention, an electrostatic actuator including a substrate, an electrode part, a film body part, and biasing parts is provided. The electrode part is provided on the substrate. The film body part is provided so as to face the electrode part and has conductivity. Each biasing part has a connection part connected with the substrate and elastic parts provided between the connection part and the film body part and supports the film body part. The electrode part and the film body part may contact with each other or separate from each other according to a voltage applied to the electrode part. Each elastic part has branch parts between one end connecting with the connection part and the other ends connecting with the film body part.
Patent JP-2012192506-A (JP)
Title: Substrate conveyance robot
Inventor: HAYASHI MITSUNORI
IPC: H01L21/677
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate conveyance robot which is used in vacuum processing equipment, in which the joint portion of a robot arm includes a journaling hole formed at one arm member and vertically put through, a bearing mounted in the journaling hole, and a spindle fixed to the other arm and inserted into the bearing, and which can prevent contamination in the vacuum processing equipment caused by dust generated at the bearing.SOLUTION: A cover 7 covering a journaling hole 51 from below is detachably fixed to the lower surface of one arm member 31. A spindle 53 has an upper shaft 53a projected to the upper part of the other arm member 32, and when a cylindrical portion 54 mounted with an upper bearing 55 into which the upper shaft 53a is inserted is provided at one arm member 31, a flange 57a having a rising portion 57b at the outer periphery is formed at the lower end of a collar 57 interposed between the inner ring of the upper bearing 55 and the other arm member 32.
Patent JP-2012197243-A (JP)
Title: Herbicide composition and method for controlling weed
Inventor: IWATA TADAJI
IPC: A01N25/04
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a herbicide composition having an excellent effect on weed control.SOLUTION: The herbicide composition including N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-ynyl-2H-1,4-benzoxazin-6-yl)cyclohex-1-ene-1,2-dicarboxamide and an inert carrier, wherein the N-(7-fluoro-3,4-dihydro-3-oxo-4-prop-2-ynyl-2H-1,4-benzoxazin-6-yl)cyclohex-1-ene-1,2-dicarboxamide has a volume median diameter of 1.7 μm or less, has an excellent effect on weed control.
Patent JP-2012197716-A (JP)
Title: Exhaust loss recovery device
Inventor: TAKAKURA TAKASHI
IPC: F02B37/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To achieve exhaust gas recirculation at a high EGR rate while performing supercharging by a supercharging system, and to ensure intake air volume required for combustion without extremely increasing exhaust pressure.SOLUTION: An exhaust loss recovery device is applied to an engine 1 including the supercharging system and an EGR line 11. The supercharging system is constituted of a low-pressure stage turbocharger 15 and a high-pressure stage turbocharger 14 which functions as a variable nozzle turbocharger, and the EGR line 11 connects between an exhaust manifold 9 and an intake manifold 7 to recirculate a part of exhaust gas 8 as EGR gas 8'. The exhaust loss recovery device includes: an EGR turbocharger 16 driving a turbine 16b by the EGR gas 8', compressing intake air 4 by a compressor 16a, and introducing the compressed intake air to the upstream side of the supercharging system of an intake system; a bypass line 19 bypassing the turbine 16b of the EGR turbocharger and allowing the EGR gas 8' to flow; and a bypass valve 20 opening/closing the bypass line.
Patent JP-2012040548-A (JP)
Title: Catalyst, method for manufacturing catalyst and process
Inventor: BAGABAS ABDULAZIZ A
IPC: C07C45/74
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To synthesize and utilize new nano-crystalline zinc chromite-supported nano-palladium catalyst.SOLUTION: The Pd-supported nano-ZnO catalyst on the basis of nano-crystalline zinc oxide mixed with different oxides, such as CrO, CrO, MgO, and γ-AlO, represents high catalytic activity in acetone condensation in gas-phase process under hydrogen flow. In 1 wt.% of n-Pd/n-ZnCrOutilized during gas-phase synthesizing methyl isobutyl ketone (MIBK), MIBK selectivity is 70-72% at 66-77% acetone conversion at 300-350°C. Diisobutyl ketone (DIBK) is the main by-product, with a total MIBK+DIBK selectivity up to 88%.
Patent JP-2011115184-A (JP)
Title: Enzyme reaction method using escherichia coli
Inventor: KURODA AKIO
IPC: C12P19/02
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To cause enzyme reaction in a cell by uptaking a substrate of enzyme into Escherichia coli without using cells treated by a surfactant or an organic solvent, etc.  <P>SOLUTION: The enzyme reaction method is characterized by using an enzyme having activity not disappearing by a treatment of 10 minutes at 70°C, wherein the enzyme is obtained by making an Escherichia coli containing gene of enzyme of thermophilic bacteria with a permeated substrate of the enzyme permeating the cell wall after heating in a condition breaking cell membrane of the Escherichia coli by heating permeate in a cell in a condition in which the enzyme of an Escherichia coli loses activity of a normal enzyme and acquiring cell permeability of polyphosphoric acid to react with the enzyme and substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012203942-A (JP)
Title: Manufacturing method for glass substrate for information recording medium
Inventor: NAKAE HAZUKI
IPC: G11B5/84
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a glass substrate for an information recording medium, in which chemical strengthening processing can be performed on a surface of the glass substrate more uniformly.SOLUTION: A manufacturing method for a glass substrate for an information recording medium in which a magnetic recording layer is formed on a glass substrate 1 formed in a circular disk form includes: a step of preparing a holding jig 7 including a linear metal member; and a step of performing chemical strengthening processing on a surface of the glass substrate 1 by immersing the glass substrate 1 in a chemical strengthening processing liquid using the holding jig 7. The periphery of the holding jig 7 is open so that the convection of the chemical strengthening processing liquid is generated around the glass substrate 1 in the state that the glass substrate 1 is immersed in the chemical strengthening processing liquid.
Patent JP-2012201382-A (JP)
Title: Packaging container
Inventor: MOMOKAWA KOICHI
IPC: B65D17/50
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which can be kept tightly sealed after re-sealed.SOLUTION: The packaging container 100 formed by covering the opening 102 of a container body 101 with a tape material 103 includes: the container body having the opening; an adhesive tape material which includes an adhesive layer and a release paper layer, the adhesive layer being stuck to the outer surface of a peripheral edge part of the opening of the container body surrounding the opening; a window adhesive material thermally fused to the inner surface of the peripheral edge part of the opening of the container body and covering the opening; and a tape material thermally fused to the outer surface of the container body and covering the whole of the adhesive tape material and the opening.
Patent JP-2012201759-A (JP)
Title: Nitride-based phosphor, illuminating device made by using the same and method for producing nitride-based phosphor
Inventor: YOSHIMURA FUMITAKA
IPC: H01S5/022
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a green color-based phosphor having a new composition.SOLUTION: This phosphor includes a composition expressed by formula [1]: (A, Eu)DENO, wherein A is an alkaline earth metal element including Ba as an essential element; D is a tetravalent metal element including Si as an essential element; E is a trivalent metal element including Al as an essential element; and (x) and (y) are each a number satisfying the formula: 1<x≤3 and 0.0001≤y≤0.15.
Patent JP-2012204115-A (JP)
Title: Lamp
Inventor: SASAI YASUSHI
IPC: H01J61/35
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress white turbidity of a UV cutting film during a manufacturing process in a compact triple tube lamp with the UV cutting film.SOLUTION: When the inner tube outer diameter is od[mm], the outer tube inner diameter is ID[mm], the outer tube outer diameter is OD[mm], the rated lamp power is P[W], and the square root of a lamp power value is Ps, the lamp is made to satisfy od(ID-od)/Ps(OD-ID)≥3.48, 1≤(OD-ID)≤2, 70≤P≤100, and OD≤29 in a cross section including the minimum space between the outer tube inner surface and the inner tube outer surface in a light-emitting space in which both end faces of a light-emitting tube light-emitting part is extended in the outer diameter direction.
Patent JP-2012200671-A (JP)
Title: Apparatus for producing pure water
Inventor: YAMAOKA HIROYUKI
IPC: C02F9/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing pure water which can achieve long-term stable operation of an ultrapure water production apparatus.SOLUTION: The ultrapure water production apparatus includes a UV oxidation device for carrying out oxidative decomposition of bacilli contained in treating water, a photocatalytic reactor for decomposing ozone in the treating water passed through the UV oxidation device, and an ion exchange device for filtering the treating water which has passed the photocatalytic reactor. The ultrapure water production apparatus is characterized in that the photocatalytic reactor is constituted so that two or more steps of moldings formed of nonwoven fabric of a silica group composite oxide fiber having a photocatalytic function are arranged in a reaction vessel and the moldings come into contact with the treating water under irradiation of UV ray of 254 nm wavelength.
Patent JP-2011168600-A (JP)
Title: Method for producing fluorinated compound and fluorinated polymer
Inventor: OKAMOTO YOSHIYUKI
IPC: C08F24/00
Filed: 2011-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new fluorinated compound and fluorinated polymer.  <P>SOLUTION: The method is provided for producing the fluorinated compound, which is represented by the following formula (4) and produced by reaction of 2-chloro-2,2-difluoroacetaldhyde and ethyleneoxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012209395-A (JP)
Title: Sticking device and sticking method of adhesive tape
Inventor: ICHIHASHI TAKESHI
IPC: B65H35/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sticking device of an adhesive tape, for preventing decline of setting accuracy of a cut-off part of the adhesive tape cut off into a prescribed length.SOLUTION: The sticking device of an adhesive tape comprises: a supply reel 11 of release tape; a feed mechanism 20 for intermittently drawing the release tape from the supply reel by a prescribed length each and making it run; a cutting mechanism 31 for cutting the adhesive tape stuck to the release tape drawn and made to run by the feed mechanism into the prescribed length; a pressurizing tool 48 for pressurizing, heating and sticking the adhesive tape of the prescribed length cut by the cutting mechanism and positioned at a sticking position to TCP standing by at the sticking position; and residue removal means 53 for removing the adhesive tape remaining on the release tape on the upstream side of the feed mechanism in the running direction of the release tape and on the downstream side of sticking means.
Patent JP-2012208302-A (JP)
Title: Liquid crystal device and projection type display device
Inventor: HARA HIROYUKI
IPC: G09F9/30
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which a signal outputted from a driving circuit can be prevented from being influenced even when a peripheral electrode for trapping ionic impurities is provided along a sealant on an element substrate on which a driving circuit portion is formed, and a projection type display device.SOLUTION: In an element substrate of a liquid crystal device 100, a peripheral electrode 8a is formed in a peripheral region 10b arranged between an image forming region 10a and a sealant 107, to which a potential Vtrap for trapping ionic impurities is applied, the potential Vtrap being different from a common potential Vcom applied to dummy pixel electrodes 9b. The peripheral electrode 8a is extended along the sealant 107 outside an outside end portion 101b of a data line driving circuit section 101 and an outside end portion 104b of a scanning line driving circuit section 104, and therefore does not intersect with the data lines and the scanning lines.
Patent JP-2012207132-A (JP)
Title: Core-shell type resin particle, and method for producing the same
Inventor: OKA MASAAKI
IPC: C08F283/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin particle excellent in pressure fixability and heat-resistant preservability.SOLUTION: In the method for producing the resin particle, slurry (E) obtained by dispersing a resin particle (A) containing a resin (a) in a nonpolar medium and a dispersion (D) obtained by finely dispersing a solvent solution of a resin (B) or a precursor (B0) of the resin (B) or a solvent solution thereof in a nonpolar medium are mixed, and the solvent of the resin (B) or the precursor (B0) is removed as needed. If the precursor (B0) is used, the precursor (B0) is brought into reaction to form the resin (B) in the nonpolar medium. Thus, dispersion (X) of a core-shell type resin particle (C) in which the resin (B) is adhered to the surface of the resin particle (A) is formed, and the nonpolar medium is removed from the dispersion (X).
Patent JP-2012207487-A (JP)
Title: Rotary breakwater
Inventor: ODA YUKINOBU
IPC: E02B3/06
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater which can exert a breakwater function only on the occurrence of a tsunami and the like and which makes costs low by simplifying construction and maintenance.SOLUTION: Characteristically, a water-rotating breakwater of this invention comprises: a breakwater plate; a first link which connects a lower end of the breakwater plate and a water bottom surface in such a manner that they are each rotatable; a second link which connects a midway portion of the breakwater plate and the water bottom surface in such a manner that they are each rotatable and which is longer than the first link; and a float and sink control body which is provided in the breakwater plate and which can control a barycentric position of the breakwater plate by introducing and releasing buoyancy.
Patent JP-2012210725-A (JP)
Title: Mold for insert molding
Inventor: YAMAZAKI MINORU
IPC: B29C45/14
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling an easy inspection of an insert-molded product such as a puncture device.SOLUTION: A projection 81 is formed at an insert member 20 when there is wrong orientation or abnormal deformation. Most of or a considerable part of infrared rays or laser light emitted from a light-emitting element 78 is interrupted by the projection 81. As a result, light receiving intensity of a photodetector 79 is less than a specific value and it is determined that the insert-molded product 10 is defective. By visual inspection or an optical sensor, it is determined that the insert-molded product is defective when a through hole is clogged or the insert-molded product is not defective when the through hole is not clogged. This inspection does not require any X-ray inspection device and radiologists. Accordingly a technique capable of easily inspecting an insert-molded product is provided.
Patent JP-2012214996-A (JP)
Title: Portable machine
Inventor: KONDO TAKESHI
IPC: B60R25/01
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve operability and visibility in a portable machine.SOLUTION: When a lighting request signal from an in-vehicle machine 20 is received, an electronic key 10 lights backlights 14a and 14b thereof to illuminate both switches 16 and 17. Thus positions of both switches 16 and 17 in the electronic key 10 are easily recognized, and both switches 16 and 17 are easily operated especially at night. Thus, operability of the electronic key 10 is improved.
Patent JP-2012216360-A (JP)
Title: Battery module
Inventor: KOMURA TETSUJI
IPC: H01M10/6553
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a battery module while saving space.SOLUTION: The battery module 10 includes battery stack 20 in which a plurality of batteries 30 electrically connected to each other are arranged, bus bars 40 for electrically connecting the batteries 30 to each other, and a coolant 100 provided between the bus bars 40 and the batteries 30.