baber/WOPTO huggingface dataset:
Patent JP-2011041272-A (JP)
Title: Method and apparatus for controlling ringing voltage
Inventor: NAGERJAIAH YADUNANDAN
IPC: H04M3/02
Filed: 2010-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling power dissipated in a subscriber line interface circuit that includes measuring the power parameter of the subscriber line interface circuit during a ringing cycle, comparing the measured power parameter to a target power parameter and adjusting, at least one ringing parameter of a ringing signal generated by the subscriber line interface circuit based on the comparison.  <P>SOLUTION: A line card includes the subscriber line interface circuit operating so as to generate the ringing signal, and a subscriber line audio-processing circuit operating so as to measure the power parameter of the subscriber line interface circuit during the ringing cycle, compare the measured power parameter to the target power parameter, and adjust at least one ringing parameter of the ringing signal based on the comparison.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012039803-A (JP)
Title: Electronic circuit
Inventor: KANEMARU HIROKI
IPC: H02H5/04
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit which has a function to protect an IC element from excessive current due to latchup.SOLUTION: An electronic circuit comprises: an IC element having a terminal connecting to a power source voltage and a terminal connecting to a ground voltage; and an automatic recovery type fuse which connects to one of the terminals.
Patent JP-2012035239-A (JP)
Title: Gypsum waste recycling system
Inventor: TAKAYAMA YOSHIMITSU
IPC: C04B11/26
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a gypsum waste recycling system in which even gypsum waste to which paper adheres can be processed into fine particle gypsum having a particle size equal or smaller than that of a standard particle size (high accuracy) without mixing the paper, and the processing amount to a good product (regeneration raw material) is made a lot.SOLUTION: The gypsum waste recycling system comprises a breaker 1, a first crusher 3, a conveying device 4, a paper separator 5, a grain size separator 6, a second crusher 7, and a return path 9. In the gypsum waste recycling system, only fine-grained gypsum (A) separated as a recycled material in the grain size separator 6 and having a specified grain size or less is sequentially collected into a recycled material container 67, and coarse-grained gypsum separated in the grain size separator 6 is crushed again by the second crusher 7 and then is returned as a material through the return path 9.
Patent JP-2012041766-A (JP)
Title: Device for lifting underground obstacle
Inventor: UEDA MASAKI
IPC: E02D13/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for lifting an underground obstacle, which can surely grip the underground obstacle with an excavated periphery and which can grip a plurality of types of underground obstacles with different diameters by a single structure.SOLUTION: In a device for lifting an underground obstacle, a plurality of sandwiching arms 3 are attached to a supporting member 2 held in a suspended state by a wire of a crane, etc. The device for lifting an underground obstacle makes each of the sandwiching arms 3 open and close by a hydraulic cylinder 4. A position of attachment of each of the sandwiching arms 3 to the supporting member 2 is set positionally adjustable in the opening/closing direction of the sandwiching arm 3 so that a diameter of gripping by each of the sandwiching arms 3 can be changed.
Patent JP-2012045688-A (JP)
Title: Device for rotary grindstone
Inventor: TAKEKOSHI KUNIO
IPC: B24B41/04
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for a rotary grindstone that hardly causes clogging in the grindstone even when processing on a dry basis.SOLUTION: The device 1 for a rotary grindstone includes: a discoid grindstone 15; a first shaft 10 setting a first axis P1 passing through the center of the grindstone as a shaft center thereof, and integrally rotated with the grindstone; a pair of supports 41 through which the first shaft is rotatably inserted on both sides of the grindstone; a first rotator 11 integrally rotated with the first shaft; a cylinder 40, in which the pair of supports are provided in one end thereof, and through which a second shaft 20 setting a second axis P2 parallel to the first axis as a shaft center thereof, is rotatably inserted; a rotary drive mechanism that coincides with the central axis of the cylinder and also rotates the cylinder about a perpendicular axis Z perpendicular to the first axis; a first bevel gear 45 having an annular shape concentric with the cylinder, through which the cylinder is rotatably inserted; a second bevel gear 25 engaged with the first bevel gear and integrally rotated with the second shaft; and a second rotator 21 integrally rotated with the second shaft inside the cylinder and also driving the first rotator to be rotated following thereof.
Patent JP-2012044126-A (JP)
Title: Tracking type photovoltaic power generation system and control method thereof
Inventor: KUREHA FUMIO
IPC: H01L31/042
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a tracking type photovoltaic power generation system consisting of a plurality of series of solar cells in which an optimal position of a motor must be determined to avoid the impact of sun shape between series of solar cells.SOLUTION: Sensors are attached to an upper part and a lower part of a series of solar cells along the direction of a tracking line. Within a predetermined range of time, a motor is moved so that a sensor physically located below a series of solar cells detects the end position of sun shade, and then a tilt position of the series of solar cells is set.
Patent JP-2012054362-A (JP)
Title: Charged particle beam lithography apparatus and charged particle beam lithography method
Inventor: YOSHITAKE HIDESUKE
IPC: G03F1/22
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lithography apparatus which can make a pattern more difficult to be drawn at a defect point by more efficient processing.SOLUTION: The lithography apparatus 100 comprises an area density calculation unit 64 which calculates the area density of a pattern to be arranged in each of a plurality of subregions obtained by virtually dividing the drawing region of a sample to be drawn in mesh with a predetermined size, a search unit 65 which receives defect information defining the defect point of the sample and searches the arrangement direction of the sample for minimizing the area density of a subregion overlapping the defect point by rotating the arrangement position of the sample, and a drawing unit 150 which draws a pattern on the sample by using a charged particle beam in a state where the sample is arranged in the searched arrangement direction of the sample for minimizing the area density of a subregion overlapping the defect point.
Patent JP-2012041256-A (JP)
Title: Leaf molding case of garbage and excrement using styrene foam case, and seeding-planting planter with leaf mold using heat-insulating biodegradable plastic
Inventor: TAKI KENJIRO
IPC: C05F9/04
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively solving desertification spreading at an accelerated pace in various parts of the world.SOLUTION: A leaf molding case made of styrene foam acquired in large quantities at a low cost and usable for a long period of time is used. Raw materials of leaf mold comprise dead leaves, garbage, excrement, soil and "urine for moisturizing". The obtained leaf mold is put in a heat-insulating biodegradable plastic planter of a type buried in a desert, and trees are planted to promote afforestation. Urine is used for hydration.
Patent JP-2012059873-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TADASHI
IPC: H01L29/739
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that surely stabilizes a potential of a P well in which a channel is formed.SOLUTION: Polysilicon gate electrodes G are formed in trenches 6 formed in P wells 4. Two N+ regions 13 as source regions are formed in a region of the P well 4. In the portion of each P well 4 sandwiched between one N+ region 13 and the other N+ region 13, a P+ region 5 as a contact region to maintain the P well 4 at a predetermined potential is formed so as to contact the surface of the P well 4. A thermal oxide film 11 is formed between one (the other) N+ region 13 and the P+ region 5. Silicon oxide films 15 are formed so as to cover the polysilicon gate electrodes G. Metal wiring 18 is formed which is electrically connected to the P+ regions 5 and the N+ regions 13.
Patent JP-2012057038-A (JP)
Title: Additive-containing liquid crystal composition, usage of the same, and liquid crystal display element
Inventor: TOSHIMA NAOKI
IPC: G02F1/13
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition containing an additive capable of improving a driving voltage and a response speed, to provide a usage of the liquid crystal composition, and to provide a liquid crystal display element containing the liquid crystal composition.SOLUTION: This liquid crystal composition includes: a complex in which a host compound having an inclusion function for a liquid crystal molecule is coupled to a metal oxide nanoparticle; and a compound represented by general formula (1-0) (wherein R is a 1-5C alkyl group or 2-5C alkenyl group; Aand Aare each independently a 1,4-phenylene group, trans-1,4-cyclohexylene group, or naphthalene-2,6-diyl group; the 1,4-phenylene group or naphthalene-2,6-diyl group has at least one F or Cl as an unsubstituted group or a substituted group; Zand Zeach independently denote a single bond, -COO-, -CFO-, or -(CH)-; Xand Xare each independently H, F, Cl, CFor OCF; and m is 0, 1 or 2).
Patent JP-2012042906-A (JP)
Title: Voice guide display device
Inventor: HAGIWARA SHIGERU
IPC: G09B15/00
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a voice guide display device allowing a user to accurately practice singing and learn a song by singing into a microphone while seeing display marks of a note, length and rhythm for each note of a song or melody guided in advance by lighting a lamp on a staff notation, comparing with lamp lighting indicating a note and length of the user's voiced sound displayed on the staff notation, and correcting the voiced sound every time it is deviated while visually confirming the difference between the two notes.SOLUTION: A voice guide display device includes: a reproducing device; a frequency determination circuit 9; a voice guide display lamp display circuit 10 arranged for each note; a microphone 1; a lamp display circuit 4 for turning on and off lamps 14 according to an achievement degree of comparison for a voice guide display; and note measurement display means A and B. On a front face of a casing 19, a staff notation is printed, and the plural lines of display lamps of the note measurement display means, which are arranged for each note, are arranged in parallel with the staff notation, thereby allowing a user to recognize the difference between two notes by visually comparing the lighting of the two lamps.
Patent JP-2012057285-A (JP)
Title: Fine vegetable fiber-containing paper sheet
Inventor: SUZUKI KATSUTO
IPC: D21H15/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a high strength paper sheet having a high density and an excellent tensile strength in spite of a low compounding amount, such as 1% or more and 50% or less on the basis of total mass of the paper sheet, of fine vegetable fibers having a fiber width of 20 nm or more and 1000 nm or less.SOLUTION: There is provided a paper sheet having a basis weight of 20 g/mor more and 900 g/mor less in which the paper sheet contains fine vegetable fibers having a fiber width of 20 nm or more and 1000 nm or less in an amount of 1% or more and 50% or less on the basis of total mass of the paper sheet and has a density of more then 1.0 g/cmand less than 1.5 g/cm.
Patent JP-2012055962-A (JP)
Title: Method for joining dissimilar material
Inventor: KINEBUCHI MASAO
IPC: B23K11/11
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method by which the generation of dust from the surface of a steel sheet is suppressed, welding current is reduced as much as possible, and a joint of dissimilar materials having high joining strength is obtained.SOLUTION: When a cold-rolled steel sheet and an aluminum alloy sheet are spot-welded, the sheet thickness ts of the cold-rolled steel sheet and the sheet thickness ta of the aluminum alloy sheet to be joined are controlled to specific ranges, pre-energization is beforehand performed under the condition that dust is not generated between the steel sheet and electrodes and also the aluminum alloy sheet side is not melted, thereafter, spot normal welding is performed, and the welding conditions of the spot normal welding and pre-energization satisfy relational expression settled based on each energization condition and each sheet thickness.
Patent JP-2012062351-A (JP)
Title: Optical adhesive sheet
Inventor: FUMOTO HIROAKI
IPC: C09J7/40
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical adhesive sheet having excellent punching processability.SOLUTION: The optical adhesive sheet has, on at least one side of an adhesive body, a separator having Young's moduli of ≥2 GPa in both longitudinal and transverse directions, the breaking strengths of ≤400 MPa in the above both directions, and a thickness of ≥25 μm but <70 μm. The release force of the separator from the adhesive body in a 180° peel test at a tensile speed of 30 m/min is ≥1.2 N/50 mm.
Patent JP-2012062515-A (JP)
Title: Bearing steel excellent in cold workability, wear resistance and rolling fatigue characteristics
Inventor: KAIZUKA MASAKI
IPC: C22C38/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide bearing steel enabling to exert favorable cold workability during cold working that is performed after globulariizing annealing, and also enabling to secure favorable wear resistance and rolling fatigue characteristics as a bearing member or the like.SOLUTION: The bearing steel contains 0.9-1.10% C, 0.05-0.49% Si, 0.1-1.0% Mn, 0.05% or less P (excluding 0%), 0.05% or less S (excluding 0%), 0.03-0.40% Cr, 0.05% or less Al (excluding 0%), 0.002-0.025% N, 0.0030% or less Ti (excluding 0%), and 0.0025% or less O (excluding 0%), the remainder comprising iron and unavoidable impurities. In the bearing steel, the average aspect ratio of cementite is 2.00 or less, the average circle equivalent diameter of cementite is 0.35-0.6 μm, and the number density of cementite having a circle equivalent diameter of 0.13 μm or more is 0.45/μmor more.
Patent JP-2012064145-A (JP)
Title: Information processor, information processing system and information processing program
Inventor: NUMATA TETSUO
IPC: B41J29/38
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an information processor that does not require manual collection of processing records, even with a change in an image formation device as a target of automatic collection of processing record.SOLUTION: An information processor includes: a recognition unit 11 for recognizing an image formation device 23 as a target of processing record collection; an acquisition unit 12 for acquiring, from the recognized image formation device 23, first identification information for identifying the image formation device 23; a determination unit 13 for, on the basis of the acquired first identification information and second identification information that identifies an image formation device 24 and is acquired by the acquisition unit 12 before the acquisition of the first identification information, determining whether the image formation device 23 having the first identification information and the image formation device 24 having the second identification information are an identical image formation device; and a collection unit 14 for, when the two devices are determined to be an identical image formation device, collecting processing records of the image formation device 23 having the first identification information as processing records following processing records of the image formation device 24 having the second identification information.
Patent JP-2011095730-A (JP)
Title: Three-dimensional display device and video display method of the same
Inventor: KIM JOO-YOUNG
IPC: G02B30/27
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional display device for displaying two-dimensional video so as to more clearly visually recognize it, in a stereoscopic video display device using a lenticular lens.  <P>SOLUTION: In this stereoscopic video display device, by filtering for improving the display quality when the two-dimensional video is displayed and including an image signal corresponding to a peripheral pixel in output data corresponding to a specific pixel based on a weighted value, the data of the specific pixel also affects the peripheral pixel and the data of the pixel is displayed in a larger range. As a result, it is prevented that the narrow line or character cannot be seen at a specific angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037863-A (JP)
Title: Immunopotentiating g, u-containing oligoribonucleotide
Inventor: LIPFORD GRAYSON B
IPC: A61K31/7115
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunopotentiating ribonucleic acid and a homologue of this immunopotentiating ribonucleic acid and to provide a method for utilizing this immunopotentiating nucleic acid and the homologue thereof.  <P>SOLUTION: The immunopotentiating composition contains such an isolated RNA oligomer of 5-40 nucleotide length as has a base sequence containing at least one guanine (G) and at least one uracil (U), and according to demand, contains a cationic lipid, wherein in one embodiment, the composition is such that the isolated RNA oligomer is a G, U-rich RNA, and in the other embodiment, the composition is such that the base sequence contains 5'-RURGY-3', wherein R represents purine, U represents uracil, G represents guanine and Y represents pyrimidine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070671-A (JP)
Title: Method and apparatus for controlling reading of array of data from memory
Inventor: CROXFORD DAREN
IPC: G06F3/153
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide improvement for data arrays in a frame buffer, reading operation or the like.  <P>SOLUTION: A display controller 7 reads data blocks from a frame buffer 3 and stores them in a local memory buffer 8 to output these data blocks to a display 2. The display controller 7 determines whether a new data block to be processed for display is similar to a data block already stored in the local memory buffer 8 in the display controller 7 or not by using similarity meta-data 10. If the data block to be processed is similar to the data block stored in the local memory buffer 8, the display controller 7 supplies the existing data block stored in the buffer 8 to the display 2 without reading the new data block from the frame buffer 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067522-A (JP)
Title: Work machine
Inventor: SUZUKI ATSUHIRO
IPC: F16C11/04
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent grease leaking out from a bearing part supporting the proximal end side of a boom and/or a boom cylinder from being deposited in a narrow gap in a lower portion of the bearing part.SOLUTION: A work machine includes a turning frame 3, a boom 15 attached to the turning frame so as to be movable upward and downward through the bearing part and a connection pin 21, and a boom cylinder 18 attached to the turning frame so as to be freely turned through the bearing part and a connection pin 22 and also move the boom up and down. To at least one of the connection part of the boom to the turning frame and the connection of the boom cylinder to the turning frame, one end of elastic plate materials 25 and 26 is attached. Also, the other end of the plate materials is moved back and forth in linkage with the turning operation of the boom or the boom cylinder on the turning frame in the lower part of the connection pin. Thus, the grease dropped from the connection pin part onto the turning frame is extruded by the plate materials.
Patent JP-2012069844-A (JP)
Title: Method of manufacturing semiconductor device and substrate processing apparatus
Inventor: OZAKI TAKASHI
IPC: H01L21/31
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a CVD technology of a silicon nitride film capable of suppressing unstable chlorine-containing compound, which is a cause of occurrence of hydrogen chloride at maintenance, from remaining in an exhaust pipe or the like.SOLUTION: The method of manufacturing a semiconductor device includes a substrate carry-in step for carrying a substrate 200 in a process chamber 204, a film formation step in which a first process gas 240a containing silicon and chlorine and second process gas 240b containing nitrogen are so supplied into the process chamber 204 that silicon atoms are larger in number than nitrogen atoms in the atmosphere within the process chamber while the atmosphere containing the first and second process gases in the process chamber 204 is exhausted from an exhaust line 227, to form a silicon nitride film on the substrate 200, and a nitrogen supply step in which, during the film formation step, a third (second) process gas that contains nitrogen is supplied to the exhaust line 227 so that it reacts with the first process gas present in the exhaust line 227.
Patent JP-2012065970-A (JP)
Title: Automatic bread maker
Inventor: ITO YASUYUKI
IPC: A47J43/08
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic bread maker suitable to make bread by using grain particles as a starting ingredient.SOLUTION: A clutch (not shown) which is included in the automatic bread maker can switch whether or not to perform power transmission by an arm part 72 which can be selectively arranged at one of first and second positions. A clutch state detection part 75 includes a switch part 751 which switches on-off according to a pressing condition of a switch pressing part 722 of the arm part 72. There is provided guide parts 76, 77 which correct positional relationship of a switch pressing part 722 and the switch part 751 by pressing the arm part 72 at least either when the arm part 72 moves to a second position from a first position, or when the arm part 72 moves to the first position from the second position.
Patent JP-2012067260-A (JP)
Title: Active energy ray-curable resin composition, adhesive layer and laminate
Inventor: SAITO TAKESHI
IPC: C09J4/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition capable of giving a cured material layer for laminating at least two members, the active energy ray-curable resin composition capable of giving a cured material layer with improved adhesiveness, durability and water-proofing property, and to provide a cured material layer and a laminate.SOLUTION: The cured material layer contains (A) a radical polymerizable compound, (B) a photo-radical generator and (C) a photo-acid generator. The layer preferably contains, as the component (A), a N-substituted amide-based monomer expressed by general formula (1):CH=C(R)-CONH-(X-O-R). In the formula, Rrepresents a hydrogen atom or a methyl group; X represents a -CH- group or -CH-CH- group; Rrepresents a -(CH)-H group, where n is 0, 1, or 2; and m represents 1 or 2.