baber/WOPTO huggingface dataset:
Patent JP-2010215221-A (JP)
Title: Pneumatic tire
Inventor: MITA MASAYA
IPC: B60C11/04
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire that high-dimensionally makes steering stability performance on a dry road surface compatible with steering safety performance on a wet road surface.  <P>SOLUTION: A pneumatic tire includes five land parts Q1, Q2, Q3, Q4, and Q5 formed on a tread surface 1 by providing four main grooves G1, G2, G3, and G4 in a ground contact region R of the tread surface 1. The positions and groove widths of the main grooves G1, G2, G3, and G4 are specified. Only the land part Q1 located on the vehicle outermost side when mounted on a vehicle is formed on a block row. The other land parts Q2, Q3, Q4, and Q5 are formed on ribs. The groove area ratio of the tread surface 1 is set larger on the vehicle inside than on the vehicle outside with a tire equator CL and each center line of the land parts Q2, Q3, Q4 respectively as a boundary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075761-A (JP)
Title: Bioinformation detector
Inventor: TSUBATA KEISUKE
IPC: A61B5/00
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bioinformation detector to monitor the state of a living body based on information in which auxiliary data capable of judging a measurement state upon measurement of the bioinformation are added to the state value of a living body.  <P>SOLUTION: The bioinformation detector includes a biosensor to measure bioinformation for a predetermined time, an A/D conversion means to A/D-convert an output of the biosensor to obtain sampling data, a storage means to store the sampling data, a frequency analysis means to frequency-analyze the sampling data stored in the storage means to store the analysis result into a storage part, a biological state calculation means to calculate the biological state value from the frequency analysis result stored in the storage means, an SN ratio calculation means to calculate an SN ratio from the frequency analysis result stored in the storage means, a judgement means to judge the reliability of the biological state value based on whether or not the SN ratio exceeds a predetermined threshold value, and a measurement data preservation means which associates the judgement result of the reliability with the biological state value and stores them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146851-A (JP)
Title: Wideband unidirectional antenna
Inventor: IIGUSA KYOICHI
IPC: H01Q9/28
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain a wideband unidirectional antenna having wideband unidirectionality and a reduced size in the directivity direction.  <P>SOLUTION: The wideband unidirectional antenna includes a waveguide element, a feeding element, and a reflecting element on each of the surfaces distant from one another and in parallel in order. In the waveguide element, two surface-like conductors are arranged at a predetermined distance on one surface. Especially, in the feeding element, the two surface-like conductors are arranged at a predetermined distance on one surface to perform balanced feed to the two surface-like conductors. In the reflecting element, the two surface-like conductors are arranged on one surface, and facing points of the surface-like conductors are short-circuited. In addition, the waveguide element, the feeding element, and the reflecting element are arranged in this order, which is similar to the Yagi-Uda antenna. The the surface-like conductors may at least partially have a circular or elliptical shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011150006-A (JP)
Title: Encryption system, public key encryption method, key generating device, computer, and public key and secret key generation program
Inventor: NISHIOKA MOTOTSUGU
IPC: H04L9/08
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for providing a public key encryption method Π' secure against adaptive chosen ciphertext attacks (IND-CCA2 secure) on a standard computer model by using a public key encryption method based on oracle access to a random function.  <P>SOLUTION: A key generating device, an encryption device, and an encryption system are provided. The key generating device has a key generating section. When a security parameter k is inputted into the key generating device, the key generating section generates two pairs and generates a function family from a trapdoor one-way function and a trapdoor and, by using the generated two pairs and the function family, generates an encryption key PK and a decryption key SK. In the public key encryption thus acquired, when the public key encryption Π and the function family fulfill certain level of security, it is shown that the public key encryption method Π' is IND-CCA2 secure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010086005-A (JP)
Title: Image display device
Inventor: KONDO MAKOTO
IPC: G09F13/18
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of emission of light for displaying an image formed on some of a plurality of display boards, exerted on an image formed on the other display boards.  <P>SOLUTION: An ultraviolet ray emitted from a first light source 25 reaches the surface 20A of a first plate body 20 or ink particles 21 to 23, and accordingly, the ink particles 21 to 23 emit light beams of R, G and B, and an image Ma appears as a colored image on the surface 20A. The ultraviolet ray having reached a part where no ink particles 21 to 23 is printed is absorbed by the first plate body 20 low in ultraviolet ray transmittance. The ultraviolet ray emitted to the first plate body 20 does not reach ink particles 31 to 33 and 36 to 37 of a second plate body 30. Even when visible light beams of R, G and B emitted by the emitting ink particles 21 to 23 reach, the ink particles 31 to 33 and 36 to 37 of the second plate body 30 do not emit light. Images Mb1 and Mb2 formed on the surface 30A of the second plate body 30 are kept substantially transparent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136724-A (JP)
Title: Plant culture apparatus
Inventor: SAWAZAKI HIROSHI
IPC: A01G31/04
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant culture apparatus which saves the space of the apparatus and has good workability for various works such as seedling making, replantation, maintenance, harvest, cleaning, preparation and culture solution management.  <P>SOLUTION: The plant culture apparatus for storing culture solutions in culture tanks 1 to culture plants in the culture solutions includes a holding shelf 2 for vertically piling and holding a plurality of the culture tanks 1, a conveyance means 3 for selectively conveying prescribed culture tanks 1 among a plurality of the culture tanks 1 held in the holding shelf 2, and a work place 4 for performing works for the conveyed culture tank 1 selected by the conveyance means 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011152492-A (JP)
Title: Water purifier
Inventor: KODAMA MAKOTO
IPC: C02F1/44
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier capable of stably and smoothly producing purified water from the beginning through the end of use.  <P>SOLUTION: A filter 16 in the water purifying cartridge 10 is disposed inclining from the vertical axis Aw of a body vessel 2, when the water purifier is in use where a water purifying cartridge 10 is mounted on a recessed portion (a cartridge holder) 3b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152070-A (JP)
Title: Frozen vegetable and processed food suitable for microwave-oven cooking
Inventor: MASUYAMA CHIE
IPC: A23L19/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen vegetable which is used for production of processed food such as retort food and is hardly collapsed when cooked with a microwave oven.  <P>SOLUTION: The frozen vegetable is produced by treating a fresh vegetable not subjected to enzyme deactivation treatment with a calcium ion aqueous solution to be blanched, and thereafter cooling the vegetable so that the time that elapses before the product temperature of the center of the vegetable gets to -5°C after reaching 0°C, is 2-72 hours so as to be hardly collapsed even when cooked with a microwave oven.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155143-A (JP)
Title: Surface-emitting semiconductor laser, surface-emitting semiconductor laser device, optical transmission device, and information processing device
Inventor: KONDO TAKASHI
IPC: H01S5/183
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser that performs stable laser oscillation.  <P>SOLUTION: The surface-emitting semiconductor laser includes a substrate 100, an n-type lower DBR 102 having a pair of a high refractive index layer and a low refractive index layer laminated, a resonator region 104 formed on the lower DBR 102, an active region 106 formed on the resonator region 104, and a p-type upper DBR 108 formed on the resonator region 104 and having a pair of a high refractive index layer and a low refractive index layer laminated. The resonator region 104 includes an oxide region 104A formed on the lower DBR 102 and an n-type conductive region 104B formed on the oxide region 104A and adjoining the active region 106, a refractive index of the oxide region 104A being smaller than that of the conductive region 104B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154939-A (JP)
Title: Heater for fixing, and manufacturing method thereof
Inventor: KANBA NOBORU
IPC: H05B3/12
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater for fixing having a glass protection layer without spoiling electric characteristics of a carbon-based heating element of the heater.  <P>SOLUTION: In the heater for fixing, powdered glass is piled up on the carbon-based heating element 14 formed on a substrate 10 in a stratified state, a thin glass sheet as a first glass layer 18 is put on it. Then, upon applying heat treatment on such an object at a temperature of 600°C or below under a nitrogen atmosphere, a second glass layer 20 is prepared by melting the powdered glass on such an object, and the glass protection layer 22 made of the first glass layer 18 and the second glass layer 20 is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157979-A (JP)
Title: Apparatus and method for re-liquefying boil-off gas
Inventor: SUENAGA JUNYA
IPC: B63B25/16
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boil-off gas re-liquefaction apparatus which can completely liquefy a boil-off gas with a simple modification of facilities utilizing existing apparatuses and prevents dysfunction of re-liquefaction when the composition of an LPG changes or a sea water temperature rises.  <P>SOLUTION: The boil-off gas re-liquefaction apparatus includes a low temperature reservoir tank 11 which stores a low-temperature liquefied gas, a first compressor 12 which takes out and compresses the boil-off gas generated in the low temperature reservoir tank 11, a first condenser 13 which cools and re-liquefies the boil-off gas compressed by the first compressor 12 by a first refrigerant, and a second condenser 21 which takes out a gas from a gas phase in the first condenser 13 and cools it by a second refrigerant for re-liquefaction. This device is structured in such a way that the liquefied gas re-liquefied by the first compressor 13 is expanded and returned to the low temperature reservoir tank 11 and the liquefied gas re-liquefied by the second condenser 21 is expanded and returned to the low temperature reservoir tank 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160062-A (JP)
Title: Tracking-frame initial position setting apparatus and method of controlling operation of the same
Inventor: KOKUBU HIDEAKI
IPC: H04N7/18
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To comparatively facilitate automatic tracking of a target image.  <P>SOLUTION: The apparatus displays an image obtained by photographing a photographed object on a display screen, and displays a tracking frame in a reference position located in the central portion of the display screen (Step 31). The apparatus establishes a target area for setting the tracking frame initial position surrounding the tracking frame (Step 32); generates a high-frequency component image representing high-frequency components of the image within this area (Step 33); calculates the amount of the high-frequency components while moving a moving frame in the high-frequency component image (Step 34); and decides the position of the moving frame where the calculated amount of the high-frequency components becomes largest to be an initial point of the tracking frame (Step 35).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159053-A (JP)
Title: Method and system for relaying transaction
Inventor: ICHIMURA SHINICHI
IPC: G07D9/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To convert the transfer request data of any unique format other than an All-Banks format into the All-Banks format for processing.  <P>SOLUTION: A transfer relay system 1 of a financial institute 2 includes: a conversion rule DB for storing a conversion rule for converting transfer request data created by an unique format in association with the identification information of a client 3; a common verification rule DB for storing a common verification rule for verifying whether necessary data are included in a converted data file; a means for receiving transfer request data including client identification information via a SWIFT(Society for Worldwide Interbank Financial Telecommunication); a means for reading the conversion rule relating to the client from the conversion rule DB, and for converting it into a data file; a means for reading the common verification rule from the common verification rule DB, and for verifying the converted data file; a means for extracting necessary data from the data file, and for generating an electronic file for the All-Banks format; and a means for transmitting the electronic file to a basic system 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158785-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA HIROYUKI
IPC: G03G21/10
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To determine a bias cleaning condition suitable for current cleaning performance at low cost even when the cleaning performance changes in accordance with actual usage of an apparatus which cleans a transfer member by bias cleaning.  <P>SOLUTION: When time for changing a predetermined cleaning condition or time when process control is completed comes cleaning biases are applied three times to a secondary transfer back-up roller in the predetermined bias cleaning condition. An absolute value of cleaning biases and the number of times for applying the cleaning bias are determined on the basis of respective detection results detected by a detecting sensor for each time of the three applications of the cleaning biases.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166205-A (JP)
Title: Image processing apparatus, encoding device, decoding device and program
Inventor: ICHIGAYA ATSURO
IPC: H04N19/136
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for correcting a component signal of a moving picture, an encoding device, a decoding device and a program.  <P>SOLUTION: The image processing apparatus 1 includes teacher signal generating means (3-8) for generating a teacher signal of a first component signal in an image signal of a predetermined image format obtained through an irreversible encoding method, by normalizing a second component signal and/or a third component signal, in order to correct the first component signal; and a correcting means (9) for correcting the first component signal, based on the teacher signal, if the difference value obtained by comparing the first component signal with the teacher signal is not more than the predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164175-A (JP)
Title: Language model generating device, program thereof, and speech recognition system
Inventor: HONMA SHINICHI
IPC: G10L15/06
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a language model generating device for generating a language model for precisely recognizing voice.  <P>SOLUTION: The language model generating device 1 includes: a learning text storage part 11 for storing a learning text; an equivalent word and chain word selection part 21; a language model generating part 22 for generating the language model indicating at least one appearance probability of a word or a chain word included in the learning text; a language model conversion part 23 for calculating a probability value on the basis of the appearance probability of a language model in synonyms having the same meaning and updating the appearance probability of the synonyms at the probability value; a pronunciation dictionary storage part 17 for storing a pronunciation dictionary; and a pronunciation dictionary conversion part 24 for converting the pronunciation dictionary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163622-A (JP)
Title: Jointed part of heat dissipation fin and heat pipe and method of jointing the heat dissipation fin and the heat pipe
Inventor: ISEMURA MASAKAZU
IPC: F28D15/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointed part of a heat dissipation fin and a heat pipe in which the heat dissipation fin and a heat dissipation part of the heat pipe inserted to a notch of the heat dissipation fin are jointed to each other with low heat resistance and high heat dissipation efficiency is achieved, and a method of jointing the heat dissipation fin and the heat pipe.  <P>SOLUTION: In the method of jointing the heat dissipation fin and the heat pipe, the notch for receiving the heat pipe heat dissipation part is provided at one end of each of the individual heat dissipation fins forming a heat dissipation fin group, and another notch for receiving the heat pipe heat dissipation part is formed at one end of each of the other individual heat dissipation fins forming the heat dissipation fin group. Soldering is applied to each of inner wall faces of the notch and the other notch, and the heat dissipation part of the heat pipe is jointed to the notch and the other notch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010148146-A (JP)
Title: Method for starting uplink signaling proactively by mbmsue
Inventor: LEE KOOK-HEUI
IPC: H04W36/00
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for starting uplink signaling proactively by an MBMS (multimedia multicast/broadcast service) UE (user equipment).  <P>SOLUTION: The method comprises steps of: causing MBMS UE move to a new cell; listening to information through an MBMS control channel; starting uplink signaling according to the information via the MBMS control channel; and transmitting an answering message to the UE by an RNC. If information received through an MBMS control channel contains a specifier on the number of UEs when the UE does not move to a new cell, the method comprises a step of starting uplink signaling proactively by UE and a step of transmitting an answering message to the UE by an RNC.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109391-A (JP)
Title: Exposure device and device manufacturing method
Inventor: KOBAYASHI NAOYUKI
IPC: G03F7/20
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device that forms a desired device pattern on a substrate by removing an unnecessary liquid, when exposing a pattern on the substrate via a projection optical system and the liquid.  <P>SOLUTION: The exposure device exposes the substrate by projecting an image of the pattern on the substrate via the projection optical system and the liquid, and includes a liquid-removing mechanism removing the liquid left on a part, arranged in the vicinity of the image of the projection optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153891-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUZAKI NOZOMI
IPC: H01L27/092
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of reducing the power consumption at standby, without having to sacrifice the operating speed of the circuit.  <P>SOLUTION: A plurality of kinds of MOS transistors, which are different at least in the magnitude of tunnel current which flows between the source gates or between the drain gates, are provided on the same Si substrate and, among the MOS transistors of the plurality of kinds; a switch which is provided with a main circuit, constituted of at least one MOS transistor whose tunnel current, is large and a control circuit constituted of at least one MOS transistor, whose tunnel current is small, while being inserted between the main circuit and two power supplies to control the permission/not permission of flowing a current between the source gates or between the drain gates which constitute the main circuit by a control signal supplied to the control circuit and prevent leak current between IN and OUT of the main circuit when a logic level of the main circuit during standby is different, is provided at the IN or OUT of the main circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011169164-A (JP)
Title: Turbo-molecular pump, method for starting the same, and vacuum treatment system
Inventor: TSUTSUI SHINGO
IPC: F04D19/04
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo-molecular pump, in which deposition of reaction product in a pump is prevented.  <P>SOLUTION: A controller 50 for turbo determines whether or not a current value of a DC motor 42 at a rated speed exceeds a predetermined threshold. The threshold corresponds to a load of the turbo-molecular pump when the reaction product flows into a turbo-molecular pump body 1, and the inflow of the reaction product is constantly monitored by comparison between the current value and the threshold. When the inflow of the reaction product in the turbo-molecular pump is started, the current value is rapidly increased to exceed the threshold. Although deposition of the reaction product does not occur if an internal temperature is a pump preset temperature threshold or higher, there is the potential for deposition of the reaction product if the internal temperature is lower than the pump preset temperature threshold. Therefore, the controller for turbo executes interlock operation, when the current value is threshold or larger and the internal temperature is lower than the threshold, in operation at the rated speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167106-A (JP)
Title: Method for producing grain processed product
Inventor: WATABE YASUO
IPC: A23L7/10
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a grain processed product comprising admixing grain such as rice, wheat or miscellaneous cereals, the processed product thereof and/or the like alone or in the form of the mixture of at least two of them, charging the resultant mixture into a container, and boiling the mixture while preventing grain particles from binding or crushing in the container caused when boiling, so as to obtain a fluffy grain processed product having uniform quality.  <P>SOLUTION: The method for producing a grain processed product comprises: admixing grain such as rice, wheat or miscellaneous cereals, the processed product thereof and/or the like alone or in the form of the mixture of at least two of them; and boiling the mixture. The method for producing a grain processed product comprises the following processes (1) to (3): (1) washing the grain with water and/or soaking the grain in water to impregnate the grain with the water or make the water adhere to the grain; (2) making at least one hole in the grain aggregate measured after being drained, and charged into a container, in a perpendicular direction from the surface thereof; and (3) boiling the mixture while keeping the hole(s) open while adding or not adding boiling water and/or seasoning liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT