baber/WOPTO huggingface dataset:
Patent JP-2012222610-A (JP)
Title: Transmitter, receiver, radio communication device, and radio communication method
Inventor: OHASHI AKINORI
IPC: H03M13/27
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a transmitter which, even when a signal transmitted from some transmission antenna cannot be received on receiver side, can decode high priority data based on part of received signals.SOLUTION: A transmitter according to the present invention comprises an error correction coding unit 101 which codes high priority data for error correction; a copy unit 111 which copies an information bit sequence out of the high priority data which has been coded for error correction; a rearrangement unit 112 which rearranges a check bit sequence out of the high priority data which has been coded for error correction and turns the information bit sequence into a decodable sequence by using part of the rearranged check bit sequence; and an interleaver 121 which, to ensure that generated sequences are the same in number as transmission antennas, and by using each divided sequence, divides the information bit sequence to make it decodable and combines the divided sequences and the information bit sequence to generate a transmission sequence.
Patent JP-2012218121-A (JP)
Title: Polishing plate
Inventor: GOTO KIMIYA
IPC: B24D7/06
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a polishing sheet having a new structure allowing easy handling with being hardly damaged due to bending, etc. even if the polishing sheet has large area and preparation without defects without using a large mold and a large manufacturing device, and a method for manufacturing the polishing sheet.SOLUTION: This polishing plate includes: a plurality of base materials; a plurality of polishing blocks which are arranged on a main surface on one side of each of the plurality of base materials, contain polishing particles and binder resin and are independent with each other; and a single support body which is arranged on the main surface side on the other side of each of the plurality of base materials to support the plurality of base materials.
Patent JP-2012226789-A (JP)
Title: Information reproduction device and information reproduction method
Inventor: ISHIHARA HAJIME
IPC: G11B7/005
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a method for eliminating an influence of crosstalk from a reproduction signal by generating a crosstalk component in a pseudo manner, taking into consideration of frequency and/or phase shift between an adjacent track and a reproduction track.SOLUTION: An information reproduction device has: a delaying part for outputting a reproduction signal of an N-th track in reproduction of an (N+1(N: a natural number equal to or more than 2))-th track; a first waveform generating part for generating a crosstalk component of the (N+1)-th track on the basis of a first interference amount being a crosstalk amount from the (N+1)-th track to the N-th track and a first error amount being a shift between the (N+1)-th track and the N-th track; a second waveform generating part for generating a crosstalk component of an (N-1)-th track on the basis of a second interference mount being a crosstalk amount from the (N-1)-th track to the N-th track and a second error amount being a shift between the (N-1)-th track and the N-th track; and a waveform operating part for subtracting an output of the first waveform generating part and an output of the second waveform generating part from an output of the delaying part.
Patent JP-2011136773-A (JP)
Title: Heat sealing blade for heat sealing roll and heat sealing roll using the same
Inventor: FUTASE KATSUNORI
IPC: B65B51/10
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable and reliable fusion-jointing under high-speed filling-up of a package while expanding sealing temperature width in which filling-up the package can be carried out by suppressing foaming in a sealing portion by suppressing heat transfer from a heat sealing blade to the package and a sealant layer effectively when the mutual proximity displacement of a pair of heat sealing blades is carried out.  <P>SOLUTION: The heat sealing blade for a heat sealing roll which is attached to extend in its axial direction to each of a pair of rolls which are oppositely disposed in parallel by being closely approached mutually and are rotationally driven in the reverse direction with each other, and in which a surface makes an arc circumferentially along this roll and also which enables its laminated film to carry out the fusion-joining by inserting a packaging laminated film between these opposite mutual spaces is comprised by making the concave depth of this uneven rough surface section as a range of 1 to 30 μm by making the only center portion except the end of a preceding side and the end of a following side in a rotational direction in the surface of at least one side of the opposite heat sealing blades as a fine uneven rough surface section when sealing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226502-A (JP)
Title: System, method, and program for compressing file access log
Inventor: KOMAKI KAZUHISA
IPC: G06F21/55
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system for compressing a file access log in which characteristics of the file access capable of being newly created by storing the file access log in a table are utilized, a data structure of the log is changed to the data structure where a general-purpose compression algorithm is likely to be compressed, and furthermore high compression ratio is obtained.SOLUTION: A system for compressing a file access log of the present invention comprises: means for storing a file access log in a table format, table pre-compression processing means for changing a data structure of the table into a format where a general-purpose compression algorithm is likely to be compressed, and means for compressing the data structure with the table format.
Patent JP-2012226076-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: MASUDA KENSUKE
IPC: B41J2/44
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To improve image quality by optimizing sub-scanning image surface curvature relative to uneven pitches.SOLUTION: The optical scanner 100 comprises: a light source 1; a cylindrical lens 4 configured to image a luminous flux from the light source 1 onto a polygon mirror 5 as a linear image; and a scanning lens 6 configured to image a luminous flux deflected by the polygon mirror 5 onto an image surface as a point image. In such an optical scanner 100, if the respective distances from the rotation center of the polygon mirror 5 at a scanning initiation end, in the middle, and scanning termination end when the polygon mirror 5 is deflected and scanned to the luminous flux reflection position of the polygon mirror 5 are α1,α2, and α3, and the respective distances from the image surface at the scanning initiation end, in the middle, and scanning termination end to a paraxial focal position at which a luminous flux condenses in a second direction are β1, β2, and β3, the optical scanner 100 satisfies α2<α1,α3 and β2<β1,β3 or α2>α1,α3 and β2>β1,β3.
Patent JP-2012226518-A (JP)
Title: Electronic apparatus
Inventor: SUGIURA MIKITO
IPC: G06F3/048
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having plurality functions capable of aggressively encouraging a user to use unused functions from the full functions.SOLUTION: The electronic apparatus having plural functions includes: an input section that receives an execution instruction of a desired function from the plurality functions; a storage that stores a piece of information on a state of use of functions used for determining the state of use of the functions; an output section that outputs the state of the activated and used functions responding to the execution instruction of the function; and an output information generation section that generates the state of use of the functions which are output on the output section. The output information generation section generates a piece of information on a state of use of high-entertainment functions based on the usage number of executed functions using the information on the state of use of the functions.
Patent JP-2012224014-A (JP)
Title: Molding method of opening contour section
Inventor: KINOSHITA SHINGO
IPC: B41N1/24
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of suppressing print smear upon printing ink paste and glue or the like to a printed surface having irregularities by using a printing stencil plate.SOLUTION: The periphery of an opening contour of the stencil type printing stencil plate is curved toward the printed surface side to improve adhesiveness.
Patent JP-2012231693-A (JP)
Title: Method for producing okonomiyaki (vegetable-filled pancake) good in texture
Inventor: INOUE TAKEO
IPC: A23L35/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing Okonomiyaki (vegetable-filled pancake) well keeping texture, even when processed as a frozen food.SOLUTION: The method for producing the Okonomiyaki, which can mechanically continuously be performed, includes: (a) a process for mixing dough raw materials comprising wheat flour, water, egg, and beef tallow to prepare a dough, wherein the amount of the beef tallow is 4-11 wt.% of the dough raw materials; (b) a process for mixing the dough with the ingredient raw materials in a weight ratio of 5:5-3:7 for each Okonomiyaki piece; and (c) a process for immediately continuously shaping and baking the ingredient-containing dough for each Okonomiyaki piece at 160-200°C to obtain the Okonomiyaki.
Patent JP-2012233731-A (JP)
Title: Method for estimating stride length and device for estimating stride length
Inventor: UCHIDA CHIKASHI
IPC: G01C22/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating stride length and a device for estimating stride length, capable of more accurately estimating stride length.SOLUTION: A device for estimating stride length comprises: an acceleration detection part (acceleration sensor) 40 which detects the acceleration in the vertical motion of a walking user; a walk detection part 13 which detects one step of the user on the basis of the acceleration detected by the acceleration detection part 40; an area calculation part 14 which calculates the acceleration area of the one step detected by the walk detection part 13; and a stride length estimation part 15 which estimates stride length on the basis of the area calculated by the area calculation part 14, using the correlation degree between the area and the stride length increasing with the increase in the area, which is modified based on the velocity of the user.
Patent JP-2011238612-A (JP)
Title: Electron beam apparatus with dispersion compensation and method
Inventor: STEFAN LANIO
IPC: H01J37/29
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam apparatus with high electron beam intensity in order to achieve a high throughput in a desired signal-to-noise ratio.SOLUTION: An electron beam apparatus 100 comprises: a beam emitter 102 to emit a primary electron beam 101; an objective electron lens 125 to focus the primary electron beam 101 on a sample 130 and to define an optical axis 126; a beam separator 115 having a primary dispersion in order to separate a signal electron beam 135 from the primary electron beam 101; and dispersion compensation elements (104, 204). The dispersion compensation element 104 having a secondary dispersion is suitable for adjusting the secondary dispersion independently from the tilt angle of the primary beam 101 located downstream of the dispersion compensation element 104 so that the secondary dispersion fully compensates the primary dispersion, and is located upstream of the beam separator 115 along the primary electron beam 101.
Patent JP-2011164651-A (JP)
Title: Positive resist composition and method of pattern formation using the same
Inventor: KOBAYASHI HIROMI
IPC: H01L21/027
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition and a method of pattern formation using the composition, the positive resist composition improved in performances relating to a pattern profile, pattern falling and scum and excellent in a receding contact angle with an immersion liquid and water following-up property.  <P>SOLUTION: The positive resist composition comprises: (A) a resin which comes to have an enhanced solubility in an alkaline developing solution by an action of an acid; (B) a compound which generates an acid upon irradiation with actinic rays or radiation; (C) a fluorine-containing compound containing at least one group selected from the following groups (x) to (z); and (F) a solvent. The method of pattern formation is carried out by using the above composition. The groups are: (x) an alkali-soluble group; (y) a group which decomposes by an action of an alkaline developing solution to enhance the solubility in the alkaline developing solution; and (z) a group which decomposes by an action of an acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012238039-A (JP)
Title: Information distribution system and information distribution method
Inventor: FUKUDA KIKO
IPC: G06Q50/26
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To automatically distribute service information to users who meet service providing conditions by not performing unitary management on information on users, but using public user information managed by respective organizations.SOLUTION: The information distribution system includes a user terminal 50, a service providing server 40, a plurality of user information holding servers 30, and an information distribution server 10. The information distribution server 10 requests of the plurality of user information holding servers 30 a list of users who meet service conditions, and the plurality of user information holding servers 30 retrieve the users who meet the service conditions with respect to property items of user information that the servers have among property items included in the service conditions, and transmit a list of the retrieved users to the information distribution server 10. The information distribution server 10 extracts users to be provided with the service information on the basis of the list of the users acquired from the plurality of user information holding servers 30 and the service conditions, and provides the service information for the extracted users.
Patent JP-2012239061-A (JP)
Title: Switching circuit and semiconductor module
Inventor: ZUSHI YUSUKE
IPC: H02M7/48
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit that reduces the burden of a control circuit performing switching control.SOLUTION: A switching circuit includes: a resistor connected between a control electrode of a first switching element and a control circuit that switchingly controls the first switching element; a first capacitor connected between the control electrode of the first switching element and a low-potential-side electrode of the first switching element; and a second switching element connected in series to the first capacitor. A high-potential-side electrode of the second switching element is electrically connected to the control electrode of the first switching element, a low-potential-side electrode of the second switching element is electrically connected to a low-potential-side power terminal of the first switching element, and a control electrode of the second switching element is connected between the resistor and the control circuit.
Patent JP-2012237040-A (JP)
Title: Steel for automotive suspension spring component, automotive suspension spring component, and method for manufacturing the same
Inventor: KIKUCHI KATSUHIKO
IPC: C22C38/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide steel for an automotive suspension spring component that improves corrosion resistance of the material itself, has high strength, such as tensile strength of at least 1,300 MPa, and has excellent corrosion resistance and low temperature toughness, and to provide an automotive suspension spring component, and a method for manufacturing the same.SOLUTION: The steel for an automotive suspension spring component includes 0.15-0.35 mass% of C, more than 0.6 mass% and not more than 1.5 mass% of Si, 1-3 mass% of Mn, 0.3-0.8 mass% of Cr, 0.005-0.080 mass% of sol. Al, 0.005-0.060 mass% of Ti, 0.005-0.060 mass% of Nb, not more than 150 ppm of N, not more than 0.035 mass% of P, not more than 0.035 mass% of S, 0.01-1.00 mass% of Cu, and 0.01-1.00 mass% of Ni, with the remainder comprising Fe and unavoidable impurities, wherein Ti+Nb≤0.07 mass%, and has excellent corrosion resistance and low temperature toughness with the tensile strength of at least 1,300 MPa.
Patent JP-2012031388-A (JP)
Title: Printing method, method for preparing overprint, method for processing laminate, light-emitting diode curable coating composition, and light-emitting diode curable ink composition
Inventor: SUZUKI HIROYUKI
IPC: C09D4/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode curable ink composition or a light-emitting diode curable coating composition having curing sensitivity in practical use by irradiation of a light-emitting diode with an emission peak wavelength in 375-395 nm and excellent hue without unnecessary absorption in the visible light region while giving a cured product with excellent non-adhesiveness.SOLUTION: There is provided a light-emitting diode curable coating composition having peak wavelength in 375-395 nm containing the following components: (A) DETX (diethyl thioxanthone); (B) a photopolymerization initiator; and (C) an ethylenically unsaturated compound. A light-emitting diode curable ink composition having peak wavelength in 375-395 nm containing (A) DETX, (B) a photopolymerization initiator, (C) an ethylenically unsaturated compound and (D) a colorant is provided.
Patent JP-2012244339-A (JP)
Title: Terminal cooperation system, receiver, and information processing terminal
Inventor: FUJII ARISA
IPC: H04N7/173
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To start a cooperation service between a receiver and an information processing terminal without depending on the manual operation of a user, and also to allow a management cost and a communication load to be fixed.SOLUTION: A terminal cooperation system (1) attains cooperation between a receiver (3) and an information processing terminal (4). In the system, the receiver (3) receives a program content signal from a broadcast station (2), where a program content and an application cooperative with the program content are multiplexed. In the terminal cooperation system (1), information of the application is transmitted from the receiver (3) to the information processing terminal (4) with the reception of the program content signal as an opportunity, and the application cooperative with the program content is performed in the information processing terminal (4).
Patent JP-2012243559-A (JP)
Title: Power supply circuit breaker
Inventor: HENMI FUMITOSHI
IPC: H01R13/703
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit breaker capable of decreasing a working space, simplifying a structure including a mold, and preventing a problem due to residual power amount after turning off a signal circuit switch.SOLUTION: A power supply circuit breaker includes: a first connector housing 10; a second connector housing 20; a lever 30; a main circuit switch SW1 which is turned off at a first operation position of the lever 30, and turned on at a connector fitting operation position and a second operation position; a signal circuit switch SW2 which is turned off at the first operation position of the lever 30 and the connector fitting operation position, and turned on at the second operation position; a first lock portion LK1 for locking the lever 30 at the second operation position; a second lock portion LK2 for locking the lever 30 at the connector fitting operation position; and a lock releasing operation portion 42 which is provided at the lever 30 and can release a locking state of the second lock portion LK2 by operation force in a different direction from the operating direction of the lever 30.
Patent JP-2012006581-A (JP)
Title: In-wheel motor
Inventor: MATSUDA YASUYUKI
IPC: B60B35/14
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce a loss of energy, by securing sufficient torque for driving an electric vehicle.SOLUTION: An electric vehicle driving device includes a first motor 11, a second motor 12, a first planetary gear mechanism 20, a second planetary gear mechanism 30, a clutch device 40, and a wheel bearing. The clutch device 40 includes a first member 42, a second member 41, a transmission part 43 for transmitting torque between the first member 42 and the second member 41 when torque in the first direction acts on the second member 41 and transmitting the torque when torque in the second direction opposite to the first direction acts on the second member 41, a first bearing part 44 arranged on the first motor 11 side of the transmission part 43 and rotatably supporting the first member 42 and the second member 41, and a second bearing part 45 arranged on the opposite side of the first bearing part 44 of the transmission part 43 and rotatably supporting the first member 42 and the second member 41, and is constituted so as to be capable of regulating rotation of a first carrier 23.
Patent JP-2012015997-A (JP)
Title: Topology detection system and relay device
Inventor: SEO TATSUYA
IPC: H04L12/44
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To achieve detection of physical topology in a network of a tree structure with small amount of calculation and traffic.SOLUTION: A router 10 receives response packets equivalent to contents of an MAC address table in each switching hub A, B, C,and D (namely, the corresponding relationship between a port number and the MAC address) from each of the switching hubs A, B, C, and D, and detects the physical topology of its own network based on the contents. That is, a part of data of the contents of the MAC address table in each of the switching hubs A, B, C, and D suffices for information transmitted within its own network for topology detection in a mutual recognition phase, so the amount of communication traffic of the network can be relatively small. Also, the information transmitted within its own network is merely the contents equivalent to such corresponding relationship between the port number and the MAC address, so there is no need to prepare a special communication protocol.
Patent JP-2014156778-A (JP)
Title: Engine and saddle type vehicle
Inventor: INOMORI TOSHINORI
IPC: F02B67/06
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism applying tensile force to a cam chain by using a blade tensioner, which easily mounts the cam chain on an engine having a constitution in which a side face of a cylinder body is not opened.SOLUTION: A tensioner 158 has a leaf spring 166, and a blade shoe 168 supporting the leaf spring 166 and contacting with a cam chain 154 in a chain chamber. An engine 44 includes a bolt 164 inserted into a supporting hole 250 formed in the tensioner 158 and oscillatably supporting the tensioner 158, and a supporting portion 170 supporting the tensioner 158 by contacting with the contact portion 178 of the blade shoe 168. The bolt 164 is disposed on a crank case 84. A supporting portion 170 is disposed on a head cover 130, and supports the tensioner 158 in a state that the contact portion 178 is slidable.