baber/WOPTO huggingface dataset:
Patent JP-2011181045-A (JP)
Title: Voltage generating circuit
Inventor: OKUMA NAOKI
IPC: G05F3/30
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band-gap reference voltage generating circuit configured to operate at a low power source voltage and consume a smaller current, since the band-gap reference voltage generating circuit to be operated at a low power source voltage consumes a large amount of current, because the generation circuit is equipped with a shunt path, and although the amount of a current in a conventional band gap circuit to be operated in the low power source voltage is reduced, the amount of current consumed for a publicly known technique is still large.  <P>SOLUTION: The reference voltage generating circuit reduces the consumed current by additionally sharing the shunt path, while essence of the operation of the low power source is maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186945-A (JP)
Title: Image processing device, image processing method and program
Inventor: NAKANISHI KEIKO
IPC: G06T11/60
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform character recognition in character recognition of a document composed of a vertically written document including a horizontally written alphameric character or the like.  <P>SOLUTION: The device has: a discrimination means which discriminates whether a character area included in image data is vertically written or not; a recognition means which performs character recognition to the character area determined to be vertically written by the discrimination means; an extraction means which extracts composition information based on the result of character recognition by the recognition means; a composition means which composes the result of character recognition by the recognition means based on the composition information extracted by the extraction means; a determination means which compares the character area with an area of the result composed by the composition means to determine whether to rotate a part of the character area based on the comparison result; a rotation means which rotates the character area when a part of the character area is determined to be rotated by the determination means; and a correction means which performs character recognition to the part of the character area rotated by the rotation means, extracts composition information based on the result of character recognition, and composes the result of character recognition based on the extracted composition information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192133-A (JP)
Title: Information communication system, information processor, information communication method, and information communication program
Inventor: INOUE TAKUYA
IPC: H04L12/701
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contents from being excessively transmitted by a specific node device.  <P>SOLUTION: The information communication system is provided with: an information processor equipped with a first storage means for storing location information showing the location of one or more content storage node devices which store content stored in a plurality of node devices, and first information showing the extent that content can be uploaded as an information communication system by the content storage node device whose location is indicated by the location information in association; and a node device equipped with a first acquisition means for acquiring the content from the content storage node device allowed to upload a predetermined or more amount of data out of the content storage node devices, based on the first information stored in the first storage means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189676-A (JP)
Title: Laser welding method for porous resin member and laser welding apparatus for porous resin member
Inventor: KITAMURA KOTARO
IPC: B01D63/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding method for a porous resin member, which can secure the welding certainty of the porous resin member while omitting useless duplicate welding.  <P>SOLUTION: In the laser welding method, a base member and a porous member are joined together by irradiating spots for joining both members with laser beams. Members composing the base member and the porous member are made to have different colors. The base member is melted by irradiation with laser beams, and the color of the molten base member is made to ooze out on the surface of the porous member. Besides, in the spots for joining both members, the color oozing out on the surface of the porous member and a threshold in the color at welding completion are compared. When the color oozing out on the surface of the porous member is outside the range of the threshold, the laser welding is preferably applied again to the spots for joining which are outside the range of the threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197716-A (JP)
Title: Pattern matching device, translation device, translation system and translation program
Inventor: LIU SHAOMING
IPC: G06F17/28
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To calculate a difference value corresponding to one-to-multiple between a character string of an example sentence pattern and a character string of an input sentence, and to translate the input sentence by use of an obtained reference parallel translation pattern.SOLUTION: A translation device includes: a first conversion means converting a character string of a fixed item into character units to the character string of the example sentence pattern; a means associating the input sentence and the example sentence pattern after the conversion, and calculating a similarity and a distance value as the difference value satisfying, about mapping from a character string element of the example sentence pattern to an element of the input sentence, a condition that cross mapping is prohibited in one-to-one mapping when the character string element of the example sentence pattern is the fixed item and that cross mapping is prohibited in one-to-multiple mapping when it is a variable item, and having a minimum mapping weight; a second conversion means extracting correspondence relation deciding a maximum similarity and a minimum distance value, and converting the correspondence relation into correspondence relation between the character string of the input sentence and the example sentence pattern before the conversion by the first conversion means; and a means selecting the converted correspondence relation and translating the input sentence based on the selected correspondence relation.
Patent JP-2011194937-A (JP)
Title: Wall surface traveling robot
Inventor: ONDA MASAHIKO
IPC: B62D57/036
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface traveling robot stably sucked to wall by improving a traveling property under adverse circumstances of the wall surface traveling robot sucked on outer or inner walls of various large structures and engaging in various operations, and by reducing a weight of the wall surface traveling robot itself and giving a lift force.SOLUTION: This wall surface traveling robot comprises a chassis 1 having a drive wheel 7 at an apex of a triangle frame; a suction part 2 having a brush skirt 4, in which brush bristles 12 with a length long enough to contact of a wall W of a working object are tightly aligned around a suction plate 3 parallel to the wall W; a suction mechanism, in which a bell mouth 6 opened at a center of the suction plate is connected to a sucking duct fan 5; a traveling drive mechanism in which a stud 7b stands on the drive wheel in a radial direction to provide a steering function and a differential drive function not to cause slippage to the wall W during steering; and a duct fan 8 for generating a lift force and/or a lift force device for reducing an empty weight amount made of a helium gas air sac giving a buoyancy, so that a mission equipment 11 can be mounted and held.
Patent JP-2011198400-A (JP)
Title: Shift register circuit
Inventor: HIDA YOICHI
IPC: G09G3/20
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To improve a drive capability of a shift register circuit and to increase an operation speed thereof.SOLUTION: The shift register circuit includes a transistor Q1 which supplies a clock signal CLK to an output terminal OUT, and an inverter which drives a transistor for discharging a gate (a node N1) of the transistor Q1. An input node (a node N3) of the inverter is separated from the node N1, and the node N1 and the node N3 are charged and discharged by separate circuits, respectively.
Patent JP-2011196127-A (JP)
Title: Road sign body
Inventor: OSADA TAKESHI
IPC: E01F13/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a road sign body continuously usable because it easily returns to the original shape even if receiving external force.SOLUTION: The road sign body with a beam-like sign part erected between two columnar sign parts is constructed by erecting two inner posts with flexible pole parts projected upward on a construction surface, forming a locking part at the lower part outer surface of each inner post, forming each columnar sign part into cylindrical shape having a hollow part and opened downward, forming the lower part inner surface of each columnar sign part with an engaging part lockable to the locking part, enclosing the pole part of the inner post in the hollow part of each columnar sign part, and detachably locking the engaging part of each columnar sign part to the locking part of the inner post. Even if the road sign body receives external force and the columnar sign part bends, the deformed columnar sign part is supported from the inside by the pole part of the inner post in the hollow part and restored more powerfully.
Patent JP-2011196301-A (JP)
Title: Control device for determining presence or absence of instantaneous interruption of power
Inventor: IDE HIROHITO
IPC: F02D13/02
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To notify that it is necessary to immediately learn a correlation when the presence or absence of the instantaneous interruption of power in control means controlling a variable valve train is detected by a comparatively simple method and there is abnormality.SOLUTION: This control device includes: a first timer measuring time T1 after starting the first control means controlling a first control object; a second timer measuring time T2 after starting the second control means controlling a second control object; and a determination means determining that there is the instantaneous interruption of the power in any one of the first control means and the second control means when the absolute value of a difference between the time T1 and the time T2 is equal to or higher than a predetermined value.
Patent JP-2011201813-A (JP)
Title: Gene therapy for hematopoietic tumor by proliferation-regulated virus vector carrying survivin promoter
Inventor: SUZUKI SHINSUKE
IPC: A61K35/761
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel dosage form of a proliferation-regulated virus vector which enables the gene therapy for hematopoietic tumor using the vector and a novel therapy means for hematopoietic tumor using the dosage form.SOLUTION: A therapeutic agent for hematopoietic tumor comprises a proliferation-regulated virus vector carrying a nucleic acid that encodes at least one protein necessary for the replication of viruses and is under the regulation of a promoter for a gene capable of being expressed specifically in a hematopoietic tumor cell (preferably a survivin gene), and is characterized by being administered systemically in such a form that a hematopoietic tumor cell is infected by the vector.
Patent JP-2011204486-A (JP)
Title: Switch mechanism, electronic equipment, and printer
Inventor: HIRABAYASHI KENICHI
IPC: H01H13/06
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch mechanism improved in water resistance without impairing a sense of operation when operating a switch.SOLUTION: This switch mechanism 27 includes: the switch 27 disposed in a casing 2; and operation buttons 20 disposed on an upper side of the switch so that an upper end sides thereof are exposed in the top surface of the casing 2. The switch 21 includes: a switch body part 21a fitted to a board 22; and pushed parts 21b formed to project upward from the switch body part 21a and formed to be pushed by the operation buttons 20. The casing 2 is formed with a disposal hole 15a, in which the operation button 20 is disposed freely to move, a cover part 3c covering an upper surface side of the switch body part 21a, and a cylindrical projection part 3d projecting upward from the cover part 3c to cover the outer peripheral surface of the pushed part 21b. With a view in the vertical direction, at least an upper end side peripheral surface of the projection part 3d is disposed inside in the radial direction than a lower end side outer peripheral surface of the operation button 20.
Patent JP-2011204973-A (JP)
Title: Drive circuit, driving device, and image forming apparatus
Inventor: NAGUMO AKIRA
IPC: H01L33/08
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To apply an electric potential sufficient for certainly maintaining a thyristor in an off state while preventing deterioration of the thyristor by inhibiting continuation of such electric potential application for a long time.SOLUTION: A plurality of gate driving parts (401, 402) each output a first electric potential (2V) in a period for driving the gate of a plurality of thyristors belonging to the corresponding group (S1N=Low), output a second electric potential (5V) higher than the first electric potential in the rising part of the anode drive out of a period not driving the gate of the plurality of the thyristors belonging to the corresponding group (S1N=High), or output a third electric potential lower than the second electric potential (3V) in a period other than the rising part of the anode drive out of a period not driving the gate of the plurality of the thyristors belonging to the corresponding group (S1N=High).
Patent JP-2011013207-A (JP)
Title: Method for selecting smell
Inventor: SUGIYAMA TOKO
IPC: G01N33/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a smell, capable of obtaining high performance on a product to be targeted.SOLUTION: The method for selecting a smell includes classifying a high value group of memory evocation value and a low value group for a plurality of memory evocations obtained from a plurality of persons to be tested, and indexing one or greater evaluation values selected from the following (A), (B), and (C), and selecting (step S5) a smell to given in a product: (A) a ratio of the number of the persons to be tested to the number of the persons to be tested of high memory evocation group for each candidate; (B) a ratio of the sum of person's evocations in the high memory evocation group to the sum of person's evocations in the low memory evocation for each candidate; and (C) a ratio of the sum of the person's evocations in the high memory evocation group to the sum of evocations of the persons to be tested for each candidate.
Patent JP-2011207274-A (JP)
Title: Vehicle controller
Inventor: YAMASHINA NORIYOSHI
IPC: B60W20/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle controller capable of suppressing fuel consumption when a preceding vehicle accelerates while a vehicle travels following the preceding vehicle in the vehicle using an engine and a motor as drive sources.SOLUTION: The vehicle using an engine and a motor as drive sources includes: an inter-vehicle distance detector for detecting a distance from the vehicle to a preceding vehicle; a relative speed detector for detecting a relative speed between the vehicle and the preceding vehicle; a relative acceleration calculator for differentiating the relative speed detected by the relative speed detector and calculating the relative acceleration; an own vehicle speed detector for detecting an own vehicle speed; an output torque calculator for calculating output torque of the motor necessary to follow the preceding vehicle based on the inter-vehicle distance, the relative speed, the relative acceleration, the own vehicle speed each detected by the inter-vehicle distance detector, the relative speed detector, the relative acceleration detector, and the own vehicle speed detector; and a controller for controlling the motor so as to output torque calculated by the output torque calculator.
Patent JP-2011209871-A (JP)
Title: Health management support device, health management support system, and health management support program
Inventor: OTSUBO YUTAKA
IPC: G16H40/60
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a health management support device for giving motivation to a health action.SOLUTION: A health management support system is provided with: a communication unit that receives at least two types of physical information measured about a user, along with measurement-time data; an engine unit 4 that analyzes the received at least two types of physical information in accordance with predetermined rules, on the basis of the relevance of both the pieces of physical information; an advice generation unit that generates advice on the basis of the analysis results; and an output unit 16 that outputs the generated advice. A knowledge file group 5 that stores predetermined rules and the engine unit 4 for executing the analysis are independently provided. By means of the analysis of the at least two types of physical information measured in a first predetermined time period, the advice generation unit generates advice for notification of a level of goal achievement.
Patent JP-2010254981-A (JP)
Title: Purification method of high-molecular weight polyethylene glycol compound
Inventor: YAMAMOTO YUJI
IPC: C08G65/30
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-molecular weight polyethylene glycol compound with high purity that reduces a content of polyethylene glycol impurities having molecular weights different from that of the main component.  <P>SOLUTION: The impurities originated from a high-molecular weight polyethylene glycol compound are removed from a high-molecular weight polyethylene glycol compound of which the total of average addition mole number of an ethylene oxide unit in a molecule is 220 to 4,500. While the high-molecular weight polyethylene glycol compound is dissolved in at least one of water and one or more organic solvents selected from the group consisting of aromatic hydrocarbon solvents having a total carbon number of 8 or less and ester compounds having a total carbon number of 5 or less, the water and the organic solvents are mixed. The resultant mixture is separated into an organic layer and a water layer, and the organic layer and the water layer are each separated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207116-A (JP)
Title: Method for manufacturing ceramics structure
Inventor: KUNO SHUHEI
IPC: B28B11/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramics structure in which a belt-shaped slurry containing ceramics powder and a solvent adhere on the surface of a molded form or a calcined form of ceramics, by performing a simple operation.SOLUTION: The method for manufacturing a ceramics structure includes procedures of first, filling the recessed part 8 of a container 7 formed of an elastically deformable material with slurry 5; bringing the surface through which the slurry 5 packed in the recessed part 8 of the container 7 is exposed, into contact with the outer surface 9 of the molded form 6 or the calcined form; press bonding the slurry 5 to the outer surface 9 by inserting the slurry 5 between the outer surface 9 and the container 7 while shrinking the container 7 in a direction connecting the container 7 and the outer surface 9 by elastic deformation; and removing the container 7 from the outer surface 9 and adhering the slurry 5 to the outer surface 9.
Patent JP-2011208928-A (JP)
Title: Air conditioner
Inventor: NAITO KOJI
IPC: F24F11/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To stably determine amounts of refrigerant in a case when the amounts of refrigerant in outdoor heat exchangers are different for each outdoor unit.SOLUTION: This air conditioner includes the plurality of outdoor units 10a, 10b respectively having an outdoor heat exchanger 14a, 14b, an outdoor expansion valve 15a, 15b, a supercooling circuit 21a, 21b, and a thermistor 61a, 61b detecting a temperature of the refrigerant successively connected, indoor units 40a, 40b, 40c respectively having an indoor heat exchanger, and control circuits 71a, 71b comparing the detected temperatures of the refrigerants in the outdoor units, and the amounts of refrigerants are determined after detecting the temperatures of the refrigerants passing through the supercooling circuits by the thermistors disposed in the plurality of outdoor units.
Patent JP-2011217177-A (JP)
Title: Filter circuit
Inventor: NAKAYAMA KUNIYUKI
IPC: H03H11/12
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit which includes a function of adjusting a center frequency of a filter circuit.SOLUTION: The filter circuit has: a filter core part 102 which includes a coupler 109 for outputting an addition signal of an input signal and a feedback signal (signal Vf), an AGC circuit 110 for generating an amplification signal amplifying the addition signal, and a phase shifter 111 for shifting a phase of the amplification signal to generate the signal Vf; a reference signal generating circuit 119 for obtaining a reference signal (signal Vr); an amplitude comparing circuit 101 for comparing amplitudes of the signal Vr and the signal Vf; a gain control voltage generating part 108 for controlling an amplification factor of the AGC circuit 110 based on a comparison result; a phase shift comparing circuit 103 for comparing a phase of the signal Vr and a phase of the signal Vf; and a phase shifter control voltage generating part 117 for controlling an amount of phase shift of the phase shifter 111 based on a comparison result. While the amplification factor and the amount of shift are controlled, the reference signal is inputted into the coupler 109 instead of the signal Vf.
Patent JP-2010161811-A (JP)
Title: Imaging apparatus, and method for canceling noise of imaging signal
Inventor: YAJIMA TOSHIAKI
IPC: H04N9/07
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image quality deterioration by surely canceling a noise component that is superimposed on an image signal when reading the signal from a solid-state imaging element.  <P>SOLUTION: An imaging apparatus includes: a CCD 22; a noise pattern ROM 25 storing a plurality of pattern signals for noise cancellation for an image signal obtained by the CCD 22; and an OB clamp circuit 24 for superimposing on the image signal obtained by the CCD 22 in accordance with the pattern signal read out of the noise pattern ROM 25 correspondingly to an operating state of a color signal processing circuit 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011219556-A (JP)
Title: Carbon black dispersion, ink composition, and inkjet recording method
Inventor: FUJITA RIE
IPC: C09D11/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous carbon black dispersion excellent in thermal storage stability.SOLUTION: This carbon black dispersion includes at least carbon black, a polymer and an aqueous medium, has viscosity of 4.0 cP or lower, and keeps its pH decremental range within 1.0 when stored at 70°C for one week in a hermetically sealed state. Such the carbon black dispersion possesses better thermal storage stability compared with conventional ones. Preferably, the polymer has an acid value of ≤240 mg-KOH/g, a weight-average molecular weight of ≥15,000 and the content of components having ≤4,000 weight-average molecular weight is ≤20 wt.%.