baber/WOPTO huggingface dataset:
Patent JP-2014010224-A (JP)
Title: Toner for electrostatic charge image development and image forming method
Inventor: ISHIKAWA MICHIAKI
IPC: G03G9/087
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that suppresses, when used as non-magnetic one-component developer, the occurrence of image unevenness and fogging, and suppresses the occurrence of sleeve ghost so as to stably form high-quality images for a long period; and an image forming method.SOLUTION: A toner for electrostatic charge image development used as non-magnetic one-component developer contains: toner particles obtained by forming a shell layer composed of a copolymer resin formed of a polymerizable monomer having fluorine and a polymerizable monomer having an acidic polar group on a core particle composed of a binder resin; and an external additive. The external additive contains composite inorganic fine particles composed of an inorganic compound containing at least magnesium and aluminum.
Patent JP-2014011145-A (JP)
Title: Joint terminal
Inventor: SAKAMOTO NOBUYUKI
IPC: H01R31/08
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a joint terminal which facilitates mutual connection work without being disturbed by a wire connection when neighboring terminal body parts are connected to each other.SOLUTION: A joint terminal includes a wire connection 21 to which a wire W is connected, and a terminal body part 22 coupled to the wire connection 21, and neighboring terminal body parts 22 come into contact with each other to be electrically connected to each other. The wire connection 21 is provided at a position deviated with respect to the terminal body part 22.
Patent JP-2014016487-A (JP)
Title: Cartridge
Inventor: SAKUMA SUSUMU
IPC: G03G21/18
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge capable of securing the efficient arrangement of a photoreceptive drum, while suppressing the cartridge from being increased in size.SOLUTION: A process cartridge 15 comprises: a photoreceptive drum 20 including a drum main body 81 and a drum gear 83; and a power feeding unit 43 coming into contact with (acting on) a main body electrode 133 provided in a main body casing 2. A first non-image formation area T1 is formed in the circumferential surface of the left end part of the drum main body 81 and a second non-image formation area T2 is formed in the circumferential surface of the right end part of the drum main body 81. Then, the drum gear 83 is provided in the left end part of the drum main body 81, so that a gear part 97 is adjacent to the left end part of the drum main body 81 from the left and the power feeding unit 43 is arranged on the right front side of the right end part of the drum main body 81, so as to be projected rightward from the right end surface of the drum main body 81.
Patent JP-2014019595-A (JP)
Title: Magnetic base particle, method for producing the same, and method and system for modifying liquid to be treated
Inventor: KITAHARA MANABU
IPC: C01F5/02
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide magnetic base particles which can be collected magnetically and used as an alkali agent, an adsorbent or the like.SOLUTION: A magnetic base particle comprises a core part comprising a slightly-soluble base, and a shell part comprising a magnetic material of a metal single body or a metal oxide, for coating partially the outer surface of the core part by being bonded directly to the surface of the core part. The magnetic base particles can be obtained easily by, for example, inputting slightly-soluble basic particles such as MgO into an acid solution in which ions of an iron group element forming a slightly-soluble hydroxide exist, and thermally treating a solid product obtained by solid-liquid separation. The magnetic material constituting the shell part is Fe, Ni, Co or an oxide thereof. Modification, cleaning, reproduction or recovery of a specific component of a liquid to be treated such as a hardening liquid can be performed efficiently by using the magnetic base particles.
Patent JP-2013046956-A (JP)
Title: Surface coated drill excellent in lubrication and wear resistance
Inventor: TANAKA KOICHI
IPC: B23B51/00
Filed: 2012-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated drill that maintains high wear resistance over the long period of time in the drilling condition for a deep hole of wet process high speed.SOLUTION: In the surface coated drill in which a hard coating layer consisting of a component system of (CrAl)N and having a layer thickness of 0.3-5.0 μm exists at the utmost surface on a drill base consisting of a cemented carbide sintered body or a high-speed steel as a grain size composition control layer directly or via an intermediate layer, (a) the value of the content ratio x of Al at the film cross section of the grain size composition control layer of the margin part of the drill exists in the range of at least 0.1 and at most 0.6, and a layer shape Cr high content region in which the value x becomes at most 0.2 and a layer shape Al high content region in which the value of x is at least 0.3 exist, and (b) the average aspect ratio A of the crystal grain in the Cr high content region is 1-5, and (c) the average aspect ratio B of the crystal grain in the Al high content region is 10-70, thereby the problem is solved.
Patent JP-2012233587-A (JP)
Title: Flexible pipe joint
Inventor: KIMURA MITSUJI
IPC: F16L33/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe joint which can be reduced in size as a whole as much as possible by making the axial length of a joint body short.SOLUTION: A press ring 7 in a semi-inserted state is positioned and held at an initial position in which the tip of the press ring abuts on or approximates the back side of seal rubber 6 before the insertion of a flexible pipe 2. A positioning and holding means is composed of a spacer 29 detachably attached to a spacer groove 28 which is formed at the external periphery of the press ring 7 which is exposed to the inlet side of a socket 3 and in the semi-inserted state, a snap ring accommodation groove 23 formed at the internal periphery of the socket 3, and a snap ring 27 whose external periphery is fit into the snap ring accommodation groove 23, and a snap ring holding groove 21 which is formed at the press ring 7 and engaged with the internal periphery of the snap ring 27. The press ring 7 which is completely pushed in is positioned and held at a push-in position at which the tip of the press ring abuts on or approximates the back side of the seal rubber 6 which is pushed in accompanied by the insertion of the flexible pipe 2. This positioning/holding is performed by an effect that the spacer groove 28 is engaged with the internal periphery of the snap ring 27 accompanied by an effect that the spacer 29 is removed from the spacer groove 28 and the press ring 7 is pushed in.
Patent JP-2014022492-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/28
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which used a copper-containing metal film for wiring or signal lines in a transistor using an oxide semiconductor film, and which has stable electric characteristics.SOLUTION: A semiconductor device comprises: a gate electrode 104; a gate insulation film 106 formed on the gate electrode 104; an oxide semiconductor film 108 including a channel formation region 108a formed at a position contacting the gate insulation film and overlapping the gate electrode; a source electrode 110 and a drain electrode 112 which are formed on the oxide semiconductor film 108; and an oxide insulation film 114 formed on the oxide semiconductor film, the source electrode and the drain electrode. The source electrode and the drain electrode include: first metal films 110a, 112a having ends lying on ends of the channel formation region, respectively; second copper-containing metal films 110b, 112b formed on the first metal films 110a, 112a, respectively; and third metal films 110c, 112c formed on the second metal films, respectively. Each second metal films are formed inside the respective ends of the first metal films.
Patent JP-2014022148-A (JP)
Title: Led ion light bulb
Inventor: ABU KOJI
IPC: F21V23/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To solve the following problems that since a conventional negative ion light bulb causes failures and the like caused by circuit defect due to a strong electric field at a high voltage lead wire and has problems in an assembly method and heat, failures occur after shipment.SOLUTION: A high voltage generation part 15, a high voltage lead wire 19, and the like are integrated inside a capsule having a dielectric breakdown strength and is made to be a negative ion-generation capsule 5, so that influences of the strong electric field of the high voltage lead wire 19 are suppressed and assembly efficiency is improved. Furthermore, for performance stability, a body air hole 22, substrate ventholes 21, and capsule heat radiation slits 33 are provided to communicate with a negative ion discharge hole 32, thereby heat radiation effect is improved.
Patent JP-2014019665-A (JP)
Title: Production method of vesicle composition
Inventor: FUJII KATANOBU
IPC: A61K8/06
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a vesicle composition excellent in storage stability.SOLUTION: A production method of a vesicle composition in which an aqueous phase is used as a continuous phase, uses an oil phase including following components, a component (A): a fatty acid having totally 12 to 40 carbon atoms, a component (B): a tertiary amine compound having totally 8 to 75 carbon atoms, a component (C): an organic acid having totally 1 to 10 carbon atoms, and a component (D): a first polyhydric alcohol, and comprises: an oil phase preparation step which dissolves the oil phase at a temperature equal to or higher than the melting point of the oil phase; an emulsification step which mixes the oil phase obtained by the oil phase preparation step while adding the aqueous phase thereto; an addition step which adds a component (D'): a second polyhydric alcohol to the oil phase when the amount of the aqueous phase added to the oil phase becomes 1 mass times to the oil phase or more; and a cooling step which cools the obtained composition after the emulsification step.
Patent JP-2014021310-A (JP)
Title: Glossing device and image forming system
Inventor: EBE ASAHI
IPC: G03G15/01
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a glossing apparatus configured to prevent non-uniform density from occurring in a transparent toner image in fixing the transparent toner image on both sides of a recording sheet, and to provide an image forming system.SOLUTION: A glossing apparatus includes: a heating part (upper pressure part and lower pressure part) for simultaneously heating both sides of a recording sheet 270 on which transparent toner images formed of transparent toner containing at least wax are formed on outer most layers on both sides; fans 286a, 286b arranged downstream of the heating part in a conveyance direction of the recording sheet 270 to simultaneously cool both sides of the recording sheet 270 heated by the heating part; and a control part 151 for controlling the heating part and the fans 286a, 286b. The control part 151 controls the heating part so as to heat both sides at a temperature higher than a predetermined temperature which is higher than a melting point of the wax, and controls the fans 286a, 286b so as to cool both sides at a temperature lower than the melting point.
Patent JP-2013040554-A (JP)
Title: Panel
Inventor: MORISHITA ATSUSHI
IPC: B32B15/08
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a panel simply constructed to surely achieve higher rigidity and a lighter weight and to be excellent in anticorrosion, scratch resistance, and contamination resistance.SOLUTION: The panel, which is formed from a coated metal plate at least the single face of which is coated with a coated film (α) using an organic silicon compound (A) containing alkylene groups, siloxane bonds and specified crosslinkable functional groups, as a film-forming component, includes protruded portions and either flat portions or recessed portions, out of the plurality of protruded portions protruded from the predetermined reference surface, the plurality of flat portions formed flush with the reference surface, and the plurality of recessed portions recessed from the reference surface. When including the flat portions, it is shaped so that the whole peripheries of the protruded portions are encircled by the flat portions and the whole peripheries of the flat portions are encircled by the protruded portions. When including the recessed portions, it is shaped so that the whole peripheries of the protruded portion are encircled by the recessed portions and the whole peripheries of the recessed portions are encircled by the protruded portions.
Patent JP-2014026732-A (JP)
Title: Manufacturing method of secondary battery
Inventor: TAKADA KAZUYOSHI
IPC: H01M10/04
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a secondary battery, precisely determining the quality of electric characteristics of the secondary battery.SOLUTION: A manufacturing method includes (first) determination steps S12-S16 comprising: for each group of batteries including predetermined number of secondary batteries as one set, which has been subjected to an aging step S3 of leaving the batteries in a constant-temperature atmosphere over a predetermined period, a first voltage measurement step S12 of measuring a terminal voltage V3 at the time of reduction in a rising tendency of the terminal voltage rising by a rebound generated after discharging; a second voltage measurement step S14 of measuring a terminal voltage V4 after a first predetermined time S13 from the first voltage measurement step S12; and a step S16 of determining the quality of the secondary batteries based on whether the voltage difference (V4-V3) between the measured voltage V3 in the first voltage measurement step S12 and the measured voltage V4 in the second voltage measurement step S14 is within a previously set threshold value or not.
Patent JP-2014023807-A (JP)
Title: Exothermic bag
Inventor: TSUBOUCHI JIRO
IPC: F24V30/00
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic bag that can be used as a portable and convenient heating means, can heat a container in which food or drinks are accommodated even in an environment where there is no cooking equipment, and can suppress the heat radiation from the heating means to a support medium when the heating means is placed on the support medium, thereby effectively heating the article to be heated.SOLUTION: In an exothermic bag in which an exothermic composition that generates heat by contacting oxygen in the air is accommodated in a flat bag having air permeable both sides, a heat insulation material with a plurality of protrusions is disposed on a surface opposite to a heating surface that heats an article to be heated. Or, in the exothermic bag like the one mentioned above, a heat insulation material having a repeated skeleton structure of a triangular, quadrangular, or wave-shaped cross section on the surface opposite to the heating surface that heats the article to be heated. Or, in the exothermic bag like the one mentioned above, a sponge-like heat insulation material is disposed on the surface opposite to the heating surface that heats an article to be heated.
Patent JP-2014023837-A (JP)
Title: Game machine
Inventor: YAMASHITA YUTA
IPC: A63F7/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily identifying that a game ball should not be shot to allow entry to a large winning hole.SOLUTION: If a large winning hole is opened only for a second time when power is disconnected and then is turned on again without operating a RAM clear switch, a notification performance is executed in a second execution mode. As a result, even when power is restored, it can be easily identified that a game ball should not be shot to allow entry to the large winning hole.
Patent JP-2014028492-A (JP)
Title: Supersonic seal device, supersonic seal method, and clearance adjustment method in supersonic seal
Inventor: TSUMADORI TAKEFUMI
IPC: A61F13/496
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To be able to correctly perform clearance adjust of an anvil and a supersonic horn by a clearance gauge even a seal pattern that is intermittent to a rotation direction of the anvil.SOLUTION: An anvil that is disposed in a part lapping with a work-piece in an axial direction includes: a seal part 112 holding the work-piece in a space with a supersonic horn; and a dummy part 113 that is disposed to at least one side of an axial direction to the seal part not to lap with the work-piece in the axial direction and does not contact the work-piece, wherein tip edge faces of the supersonic horn extend to counter over the seal part and the dummy part, seal projections 115 are formed in an intermittent pattern in a seal part tip edge face of the anvil, and dummy projections 116 for clearance measuring in which a length of a rotation direction of the anvil is longer than the seal projections and a height of a tip edge face is same as a height of a tip edge face of the seal projections are formed in a dummy part tip edge face.
Patent JP-2014032524-A (JP)
Title: Culture medium label issuance control system, culture medium information registration system, sanitation management system, program, culture medium label, and film type culture medium
Inventor: KAGOTA SHOKEI
IPC: G05B19/418
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium label issuance control system and the like in which complexity of an operator registering culture medium information on a culture medium is resolved so as to prevent a registration error of the culture medium information and other information, and various information including cultivation information capable of being easily subjected to data management can be registered.SOLUTION: A sanitation management system S includes a plurality of portable communication terminal devices 10 used when registering cultivation medium information of each film type cultivation medium 60, a manager terminal device 20, and a database 400, and includes a server device 40 for executing registration management of cultivation information and issuance management of a cultivation label 65, and a label issuance device 90 connected to the manager terminal 20. In particular, the server device 40 is so configured as to manage a cultivation label issuance state on the basis of a combination of a work ID71 and a cultivation medium ID66 acquired by the manager terminal device 20, and to perform issuance management of the cultivation label 65 having necessary readable information.
Patent JP-2014031544-A (JP)
Title: Steel material for large heat input welding
Inventor: ARAO RYO
IPC: C21D8/02
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a steel material having excellent weld zone toughness and joint strength at a welding heat input amount of more than 300 kJ/cm, and having a yield strength of 460 MPa or more.SOLUTION: The steel material contains C:0.03 to 0.08%, Si:0.01 to 0.15%, Mn:1.80 to 2.40%, P:0.015% or less, S:0.0005 to 0.0040%, Al:0.005 to 0.100%, Nb:0.003 to 0.030%, Ti:0.005 to 0.050%, N:0.0050 to 0.0160%, B:0.0003 to 0.0025%, and if required at least one kind of V, Cu, Ni, Cr, Mo, Ca, Mg, Zr and REM, having a Ti/N ratio of 2.0 or more and less than 4.0 and an A value of 10 to 25, the balance Fe with inevitable impurities. The steel material also has a yield stress of 460 MPa or more, and the softest portion of a heat- affected zone of the steel material has a hardness of 160 or more in HV10 at a welding heat input amount of more than 300 kJ/cm. A=2256×Ti-7716×N+10000×B, where chemical elements are contents (mass%).
Patent JP-2014034691-A (JP)
Title: Recycling method and apparatus of plating solution
Inventor: HATTA KENJI
IPC: C25D21/18
Filed: 2012-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method and apparatus of a plating solution in which handling is made easy, an impurity or the like included in the plating solution after use can be removed, and the plating solution can be efficiently recovered.SOLUTION: A recycling method includes: an active carbon treatment process in which an organic compound included in a plating solution after use is removed by active carbon; an acid concentration adjustment process in which a free acid concentration of the plating solution after use is reduced; an analysis process in which a plating solution component in the plating solution after processing that has undergone the active carbon treatment process and the acid concentration adjustment process is analysed; and a component adjustment process in which a plating solution component is added to the plating solution after processing reaching a prescribed analysis value on the basis of an analysis value by the analysis process, and thereby the plating solution is recovered, wherein the acid concentration adjustment process includes an ion exchange process in which an acid concentration in the plating solution after use is reduced by causing the plating solution after use to be subjected to liquid passing in an anion exchange resin, or a concentration difference of a solution that pinches the anion-exchange membrane by a diffusion dialysis method using an anion-exchange membrane.
Patent JP-2014034087-A (JP)
Title: Trimming device
Inventor: CHIKAMATSU HIROKI
IPC: B21D28/24
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To reliably and efficiently trim a panel.SOLUTION: An upper die 20 is driven between a raised position and a lowered position by an electric motor. A lower die 40 is driven between the lowered position and the raised position by a hydraulic cylinder. A fixing mechanism of the upper die 20 (fixed part/fixation device formed in a guide rod) is provided for inhibiting movement of the upper die 20 positioned in the lowered position to the side of the raised position. In the state where the lower die 40 is positioned in the lowered position, pressing force is not generated between both dies across the panel P during a period when the upper die 20 moves from the raised position to the lowered position. In the state where the upper die 20 is positioned in the lowered position, pressing force is generated between both dies across the panel P at least in a portion during the period when the lower die 40 moves from the lowered position to the raised position. By this arrangement, the panel P is placed in a positional relationship to be trimmed.
Patent JP-2013030779-A (JP)
Title: Solar cell including silicone resin layer
Inventor: ZHU BIZHONG
IPC: C08K7/02
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a polymer film substrate which can undergo processes of manufacturing an amorphous silicon photovoltaic cell, and also provide a method of manufacturing the polymer film substrate.SOLUTION: A polymer film substrate 100 comprises a substrate 105, a release layer 110, and a curable silicon-containing composition layer 115 made of a silicone resin, which are stacked in this order. An amorphous silicon photovoltaic cell is formed on the polymer film substrate 100. After the amorphous silicon photovoltaic cell is formed, the substrate 105 is separated from the release layer 110.