baber/WOPTO huggingface dataset:
Patent JP-2012054529-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MINAMI FUKUGAKU
IPC: H01L21/304
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of reducing cost and improving chemical mechanical polishing (CMP) property in CMP processes.SOLUTION: In the method for manufacturing a semiconductor device, a film 16 to be treated on a semiconductor substrate 10 is polished by bringing the film into contact with a polishing cloth 21 being rotated in a fixed direction; when the film to be treated is polished, the inlet temperature of the polishing cloth at upstream side of the rotation direction to the film to be treated is adjusted to be equal to or more than 40°C and be equal to or less than 50°C and the outlet temperature of the polishing cloth at downstream side of the rotation direction to the film to be treated is adjusted to be higher by at least 5°C than the inlet temperature during a first polishing; and the inlet temperature of the polishing cloth at upstream side of the rotation direction to the film to be treated is adjusted to be equal to or less than 30°C and the outlet temperature of the polishing cloth at downstream side of the rotation direction to the film to be treated is adjusted to be higher by at least 5°C than the inlet temperature during a second polishing.
Patent JP-2012198130-A (JP)
Title: Display device for vehicle
Inventor: YOSHIKAWA TOSHIYUKI
IPC: G01D11/24
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle which can be used without a lens section 27 for enlargement in normal time and enables the lens section 27 to be easily attached to a front face of a display plate 3 when needed.SOLUTION: A display plate 3 of a display device 1 for an agricultural vehicle is used in a manner that extends in a horizontal direction. The display plate 3 has: a transparent cover 2 which is held by a case 15 of the display device 1 for the agricultural vehicle and covers the display plate 3; and a lens member 26 attachable to a front face of the transparent cover 2. The lens member 26 has: a lens section 27 attachable to a position covering the front face of the transparent cover 2; a holding section 28 which is held by at least either the case 15 or the transparent cover 2; and a connecting section 29 which connects the lens section 27 and the holding section 28. A display content displayed on the display plate 3 can be enlarged with the lens section 27 attached to the position covering the front face of the transparent cover 2 by using the connecting section 29 to change the position of the lens section 27 with respect to the holing section 28.
Patent JP-2011161924-A (JP)
Title: Interface module, printer, program and maintenance method of printer
Inventor: NOBETANI TSUTOMU
IPC: B41J29/38
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide interface modules, which enable each user to pay his or her maintenance cost concerning a printer at the rate of his or her actual using ratio and the like in the printer, which is commonly used by a plurality of users.  <P>SOLUTION: Each interface module 10, connected with both a host device 100 to produce printing data and the printer 50 to print printing data, includes a printing data receiving means 21 for receiving printing data from the host device, a parameter information acquiring means 22 for analizing the received printing data and acquiring parameter information used as parameter to calculate printing cost necessary for printing the printing data, and a parameter information storing means 23 to store acquired parameter information in every predetermined classification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011228281-A (JP)
Title: Method for manufacturing a conductive particle and resin composition including the conductive particle manufactured by the method
Inventor: KANAMORI NAOYA
IPC: H01B1/22
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a conductive particle in which a core-shell particle able to enhance an yield with simple means can be manufactured, and a resin composition including the conductive particle manufactured by the manufacturing method.SOLUTION: Conductive materials smaller than a core material are attached to the core material by a kneading step. In the kneading step, compressing force is added on the core material to attach the conductive materials, while shearing force is added from multiple directions.
Patent JP-2012205237-A (JP)
Title: Intercommunication system
Inventor: TAMAKI KATSUSHI
IPC: H04M9/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a visitor with useful advertising information from a monitor of a sub-unit at entrance safely and easily without using an external communication device.SOLUTION: In an intercommunication system 100 for a detached house or a complex housing, an entrance sub-unit 1 is connected to a room base-unit 2 through a transmission wire 3. The entrance sub-unit 1 is provided with a call button 11 with which a visitor V calls a resident R, a microphone and a speaker that are used for communication with the resident R, a sub-unit camera 15 that takes an image of the resident V, and a sub-unit monitor 17 that displays advertising information. The room base-unit 2 is provided with an operation unit 21 for responding to a call from the visitor V, a speaker and microphone that are used for communication with the visitor V, a memory unit that memorizes the advertising information, and a base-unit CPU. The base-unit CPU performs control to retrieve the advertising information from the memory unit and display the retrieved information on the sub-unit monitor 17 through a speech path on the transmission wire 3 during a call for the resident R and a call communication between the visitor V and the resident R.
Patent JP-2012202960-A (JP)
Title: Method for introducing fatigue precrack
Inventor: SADASUE TERUKI
IPC: G01N3/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for introducing a fatigue precrack to be essential to create a fracture toughness specimen, which is suitable to serve measurement of a fracture toughness value in a welded joint of spot welded steel sheets.SOLUTION: When a plurality of steel sheets are overlapped to be spot welded, a tensile load is repeatedly applied in the direction of steel sheet thickness, and a fatigue precrack is introduced to a nugget part of the welded joint, the tensile load has a value determined from the diameter of the nugget part, the maximum value of a stress intensity factor of an opening mode and the thickness of the steel sheets as an upper limit, and the upper limit P[N] follows the following expression (A). In this regard, ND: the diameter of the nugget part[mm], t: the thickness of the steel sheets[mm], and H: an arbitrary constant of 0.05 to 0.15.
Patent JP-2012205287-A (JP)
Title: Image-encoding device, image-encoding method, and image-encoding program
Inventor: NAKAMURA HIROYA
IPC: H04N19/189
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To improve compression efficiency of a code amount while realizing fine intra-prediction in an image-encoding system that uses the intra-prediction.SOLUTION: A prediction mode determination part 202 divides a region in an image including a plurality of encoding-object blocks to be intra-predicted into a plurality of groups including a plurality of encoding object blocks respectively, and sets an intra-prediction mode common to each encoding object block included in each group. An encoding-part encodes an intra-prediction signal according to an intra-prediction mode set by the prediction mode determination part 202, a residual signal created by a difference from signals of the encoding object blocks, and a signal indicating a prediction mode.
Patent JP-2012200721-A (JP)
Title: Spray-drying device for dehydrated filtrate from desulfurization wastewater, method of spray-drying dehydrated filtrate, and exhaust gas treatment system
Inventor: UKAI NOBUYUKI
IPC: B01D1/20
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a spray-drying device for dehydrated filtrate from desulfurization wastewater that can be stably operated and achieves the elimination of wastewater, a method of spray-drying dehydrated filtrate, and an exhaust gas treatment system.SOLUTION: The spray-drying device for spraying dehydrated filtrate 33 from desulfurization wastewater includes: a spray nozzle 52 that sprays dehydrated filtrate 33, obtained from desulfurization wastewater, into a spray-drying device body 51; an introduction port 51a that is provided in the spray-drying device body 51 and introduces exhaust gas 18 for drying a spray liquid 33a; a drying region 53 that is provided in the spray-drying device body 51 and in which the dehydrated filtrate 33 is dried by the exhaust gas 18; an exhaust port 51b that discharges the exhaust gas 18 contributed to the drying; and an adhesive material monitoring means 60 that monitors an adhesion state of adhesive materials adhering to the spray nozzle 52.
Patent JP-2012208170-A (JP)
Title: Image heating device
Inventor: TAKADA SHIGEAKI
IPC: G03G15/20
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an output image with high gloss uniformity by eliminating uneven contact between a refresh roller 63 and a fixing belt 51 that is generated by steering of the fixing belt 51, and reducing nonuniformity of a surface state of the fixing belt 51 that has been adjusted by a polishing mode.SOLUTION: The fixing belt 51 coming into contact with an image surface of a recording material P and heating the image is controlled to deflect by a steering roller 52. During the image formation, the refresh roller 63 is separated from the fixing belt 51, however, when performing the polishing mode, comes into contact with the fixing belt 51 to adjust the surface state of the fixing belt 51. In the polishing mode, the maximal tilt angle of the steering roller 52 is set smaller than that in the image formation so as to tilt it in a narrower tilt angle range than that in the image formation.
Patent JP-2012206018-A (JP)
Title: Sludge management system
Inventor: TACHIBANA MINEO
IPC: C02F11/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sludge management system which enables an efficient dehydration treatment using a cheap dehydration auxiliary agent originating in used paper.SOLUTION: The sludge management system for managing the dehydration treatment of sludge, in which the dehydration auxiliary agent is added to the sludge supplied to dehydration equipment for dehydration with a single or plurality of dehydrators, includes: a sludge information input section 31 for inputting information of the sludge to be dehydrated; an auxiliary agent manufacturing information input section 32 for inputting manufacturing information on the dehydration auxiliary agent originating in the used paper; an auxiliary agent information calculating part 34 for calculating information of the dehydration auxiliary agent needed based on the sludge information; a distribution information calculating part 35 for calculating information of the dehydration auxiliary agent to be supplied to the dehydration equipment based on the auxiliary agent information calculated in the auxiliary agent information calculating part 34 and the auxiliary agent manufacturing information; and a distribution information output 36 for outputting the distribution information calculated in the distribution information calculating part.
Patent JP-2012208378-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: YANAI TETSUYA
IPC: G02B13/18
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult that a thin zoom lens in which various aberrations are excellently corrected, regardless of a wide angle of view and a high variable power ratio and an imaging apparatus using the thin zoom lens are achieved.SOLUTION: In a zoom lens having a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having negative refractive power, and a fourth lens group having positive refractive power, in order from an object side, the second lens group comprises three lenses of a positive lens, a negative lens, and a positive lens in order from the object side and when varying power from a wide angle end to a telephoto end, the third lens group is moved to the object side, the fourth lens group is moved, an interval between the first lens group and the second lens group is decreased, an interval between the second lens group and the third lens group is increased, and an interval between the third lens group and the fourth lens group is increased.
Patent JP-2012208063-A (JP)
Title: Position detecting device and actuator using the same
Inventor: KASAMATSU ARATA
IPC: G01B7/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify an arrangement configuration of a magnetic sensor and a magnet with respect to a substrate, and even when using a general-purpose substrate and magnet, to miniaturize, thin, and reduce the weight of a device without lowering a detecting accuracy by reducing a gap between the substrate and the magnet.SOLUTION: At least one or more magnetic sensors 53 are disposed on a substrate 51 out of a region where magnets 52 are projected on the substrate 51, and the magnetic sensitive direction of the magnetic sensor 53 is perpendicular to the substrate 51. The magnet 52 is movable in any one direction in a plane parallel to the substrate 51. The magnet is disposed on the same surface side as the magnetic sensor 53 such that a distance A that is a proximal part from the substrate 51 is supported closer to the substrate 51 than a distance B that is a distal part of the magnetic sensor 53, and is magnetized by the N pole and S pole that are aligned in the moving direction.
Patent JP-2012206101-A (JP)
Title: Exhaust gas desulfurization apparatus
Inventor: HOTOGI EIICHI
IPC: B01D53/50
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas desulfurization apparatus promptly discharging washing water or sulfuric acid from an active carbon layer.SOLUTION: The exhaust gas desulfurization apparatus includes: the active carbon layer 20 reacting sulfur dioxide, oxygen, and water to generate sulfuric acid; washing water supply means 41-46 supplying the washing water to the active carbon layer 20; and sulfuric acid collection pipes 60. The sulfuric acid collection pipes 60 are provided inside the active carbon layer 20, and collect and discharge the washing water or the sulfuric acid contained in the active carbon layer 20. The washing water or the sulfuric acid can be promptly discharged from the active carbon layer 20. The washing water or the sulfuric acid can be washed out from the active carbon layer 20 in a short time, so that exhaust gas treatment capability is high. A flow rate of the exhaust gas passing through the active carbon layer 20 can be maintained, and reduction of the exhaust gas treatment capability can be prevented.
Patent JP-2012215108-A (JP)
Title: Exhaust emission control system
Inventor: TAN ISAO
IPC: F01N3/28
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system that can improve purification efficiency of hydrocarbon (HC) in exhaust even if an internal combustion engine is started from a cold engine state (cold start).SOLUTION: The exhaust emission control system includes: a gas flow path 2 of the exhaust emitted from the internal combustion engine 6; a hydrocarbon purification catalyst 3 that is provided in the gas flow path 2 and has a coat layer carried on a catalyst carrier; and a three-way catalyst 4 that is provided more downstream than the hydrocarbon purification catalyst 3 in the gas flow path 2, wherein Pd is only contained as a noble metal in the hydrocarbon purification catalyst 3.
Patent JP-2012219108-A (JP)
Title: Solid soap, and production method therefor
Inventor: KIBE YOSHIYUKI
IPC: A61Q19/10
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide solid soap having nearly equal strength as that of soap produced by a frame kneading method.SOLUTION: The solid soap is obtained by charging and compression-molding particles containing a palm kernel fatty acid sodium salt and cellulose fibers in a frame. As the particles containing the palm kernel fatty acid sodium salt, particles having particle diameters of 20-500 μm are used. As the cellulose fibers, fibers having aspect ratios of >1 and ≤49, lengths of 15-1,000 μm, and thicknesses of 10-30 μm are used. The solid soap preferably contains the cellulose fibers in an amount of 21-90 mass%.
Patent JP-2011239368-A (JP)
Title: Electronic device case in which low frequency antenna pattern is embedded, and die and method for manufacturing the same
Inventor: JAE SUK SUNG
IPC: B29C45/14
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device case in which a low frequency antenna pattern frame is embedded, and a die and a method for manufacturing the same.SOLUTION: The electronic device case in which a low frequency antenna pattern is embedded can include a radiator frame injection-molded with a polymer composite material containing a magnetic substance component so that a radiating part containing a low frequency antenna pattern is formed on one side, a case frame injection-molded in the upper part of the radiator frame so that the radiating part is embedded between the radiator frame and itself, and a boundary part formed into a recessed groove on the inside of the case frame while fixing a boundary between the radiator frame and the case frame.
Patent JP-2012218676-A (JP)
Title: Vehicle seat
Inventor: YAMAGUCHI TAKAO
IPC: B60N2/20
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat that facilitates returning a seat back, which is folded down, to a normal mode even when returning the seat back to the normal mode.SOLUTION: The vehicle seat 1 can be shifted from the normal mode enabling the occupant to seat himself/herself to a mode assuming a folded-down attitude in which the seat back 3 almost overlaps a seat cushion 2. The vehicle seat 1 includes a first switching means and a second switching means 70. When either of the switching means is operated, the seat back 3 can be shifted from the normal mode to the mode assuming the folded-down attitude. Furthermore, when first switching means is operated, the seat back 3 shifted from the normal mode to the mode assuming the folded-down attitude assumes the state of being unlocked from the seat cushion 2. When the second switching means 70 is operated, the seat back 3 shifted from the normal mode to the mode assuming the folded-down attitude assumes the state of being locked to the seat cushion 2.
Patent JP-2012218411-A (JP)
Title: Oxygen scavenger packaging material
Inventor: UDAGAWA MASAHARU
IPC: B32B27/18
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen scavenger packaging material which uses a biomass-derived plastic film that does not damage a configuration of oxygen scavenger in a short period of time and of which the configuration is not impaired under a highly moist environment since use of a polylactic acid film for an oxygen scavenger package as a plant-derived raw material plastic film is considered even in the oxygen scavenger packaging material.SOLUTION: The oxygen scavenger packaging material is obtained by laminating at least the following three layers: a biomass-derived thermoplastic resin layer (A); a paper layer (B); and a biomass-derived heat-sealing thermoplastic resin layer (C).
Patent JP-2012220928-A (JP)
Title: Liquid crystal display and driving method for the same
Inventor: IWASA TAKAYUKI
IPC: G09G3/20
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To further reduce current consumed by a pixel, and visually reduce image degradation resulting from a variation in a threshold voltage Vth of a transistor serving as a current supply source within a current mirror circuit.SOLUTION: A wiring B+ connected to a gate of a constant current load transistor Tr7 within a source follower buffer on a positive polarity side and a wiring B- connected to a gate of a constant current load transistor Tr8 within a source follower buffer on a negative polarity side are driven by a current mirror at one current reference source transistor Tr15 through a first CMOS switch consisting of transistors Tr16 and Tr17 and an inverter I1 and through a second CMOS switch consisting of transistors Tr18 and Tr19 and an inverter I2, respectively. Only one of the first and second CMOS switches is turned on by a signal CB+ and a signal CB-.
Patent JP-2012221478-A (JP)
Title: Portable device, control method of the same and program
Inventor: ENDO KATSUYOSHI
IPC: A63F13/33
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable device capable of evading erroneous operations due to hand shake or the like and realizing an accurate back surface input operation.SOLUTION: The portable device, which has a back surface touch panel 5 provided on a surface on the opposite side of an installation surface of a display part 2, comprises: state determination means 32 for determining that a position specifying state is attained when the state of touching the back surface touch panel 5 continuously for prescribed time or longer with a finger is detected; cursor display means 33 for making a display part 2 display a cursor reflecting a position of the finger moving in contact with the back surface touch panel 5 during the position specifying state; temporary determination position storage means 34 for storing the position of the cursor when the finger is separated from the back surface touch panel 5 during the position specifying state as a temporary determination position; and input determination means 36 for formally determining input at the temporary determination position stored by the temporary determination position storage means 34 on the basis of a click operation to the back surface touch panel 5.
Patent JP-2012227978-A (JP)
Title: Magnet yoke and dc motor
Inventor: SHIMIZU MASAAKI
IPC: H02K23/04
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnet yoke which cuts down part counts and cost without lowering performance, and which can be composed of a fewer magnets than the number of poles.SOLUTION: There is provided a magnet yoke for a DC motor, which composes 4n magnetic poles (n=natural number except multiples of 3) with three magnets 24, 25 and 26 equally divided into cylindrical yokes. The three magnets respectively have grooves 24a to 24c, 25a to 25c and 26a to 26c formed at equal intervals on the inner peripheral sides thereof, of which the groove 24b, the groove 25a and the groove 26c constitute a first non-magnetic flux part, a second non-magnetic flux part and a third non-magnetic flux part, respectively. The second non-magnetic flux part and the third non-magnetic flux part are disposed at 180° opposed positions, while the first non-magnetic flux part is disposed at a position opposed by 180° to the position of a gap 27c between the second and the third magnets, the gap 27c constituting a fourth non-magnetic flux part. The three magnets are arranged leaving gaps 27a, 27b and 27c in the same width and at the same angle as each groove, where each gap and each groove are formed in the same way along the circumferential direction.