baber/WOPTO huggingface dataset:
Patent JP-2012100270-A (JP)
Title: Method and apparatus for joint design and operation of scheduling and transmission for downlink multi-user mimo performing reciprocity-based training
Inventor: HARALABOS PAPADOPOULOS
IPC: H04W16/28
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for scheduling and transmission for downlink multi-user MIMO (MU-MIMO).SOLUTION: In one embodiment, the method comprises a step of allocating a subset of time-frequency resources in the time-frequency plane to each distinct bin class. Each bin class comprises one or more bins to which user terminals belong across the entire topology, and the user terminals in the one or more bins belonging to each bin class are served across the entire topology by the subset of the time-frequency resources. The method also comprises a step of performing joint downlink MU-MIMO transmission using a plurality of bin class-dependent wireless transmission architectures at a plurality of base stations. One or more bin classes are associated with one of the plurality of bin class-dependent architectures, and each of the plurality of bin class-dependent architectures uses different combinations of scheduling of training and MU-MIMO transmission across the entire topology.
Patent JP-2012070408-A (JP)
Title: Wireless communication network
Inventor: JOHN DUNLOP
IPC: H04M3/00
Filed: 2011-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication environment formed by digital markets in which users can dynamically gain access to various local network operators and service providers registered in the digital markets.SOLUTION: Users, service providers and network operators interact with each other in real time. The user carries out communication with a digital market via an appropriate communication link and logical sales path in which service quality can be negotiated. Each communication environment is formed by a plurality of digital markets.
Patent JP-2012052798-A (JP)
Title: Exhaust top
Inventor: WATANABE TAISUKE
IPC: F23L17/00
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To decrease an exhaust temperature while maintaining combustion in exhaust of a combustion apparatus, and to facilitate a heat-resistant design such as flexibility in the selection of a heat-resistant material for an exhaust system, owing to the decrease of the exhaust temperature.SOLUTION: An exhaust top, for discharging an exhaust gas (6) from a combustion apparatus, includes: an exhaust stack (28) connected to the combustion apparatus; an outer cylinder (top-part outer cylinder 32) disposed to enclose the exhaust stack; an exhaust straightening vane (110) straightening the exhaust gas discharged from the exhaust stack; an air flow path (106) formed between the exhaust stack and the outer cylinder, and allowing low temperature air to flow in accordance with the exhaust gas straightened by the exhaust straightening vane; and a temperature sensor (exhaust temperature sensor 100) which is disposed on the exhaust stack in the outer cylinder and detects the temperature of the exhaust gas flowing in an exhaust part by a temperature sensing part that faces inside the exhaust stack, and a base part of which faces the air flow path where the low temperature air flows. Thereby, the exhaust temperature of the combustion apparatus is decreased.
Patent JP-2013105321-A (JP)
Title: Document processing device, method of analyzing relationship between document constituents and program
Inventor: FUJIO MASAKAZU
IPC: G06F17/27
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a document analyzing technique that enables comparison between documents having contents divided into a plurality of sentences and tables, and between documents having different expressions.SOLUTION: Sentences and tables are extracted from a plurality of documents. The dependency relation is analyzed for each extracted sentence. On the basis of the analysis result, each extracted sentence is converted into a graph structure, with words or clauses as nodes, showing candidates for the modification relation or modified relation between the clauses by edges. Each extracted table is converted into a graph structure, with frames or character lines as nodes, showing the adjacent relation between the frames and between the character lines by edges. Then, the intensity between the edges showing the adjacent relation between the frames and between the character lines is calculated on the basis of the adjacent patterns of the frames and the character-string coincidence frequency. For each node pair of the graphs generated from different documents, the alignment between constituents of a sentence and/or a table is determined on the basis of the similarity and the synonymity of character strings between the nodes, and the similarity of neighbor nodes or distant nodes having the logical relations.
Patent JP-2013091566-A (JP)
Title: Lap belt auxiliary device for transporting baggage
Inventor: MUKOYAMA SHIGEKICHI
IPC: A45C13/38
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lap belt auxiliary device for transporting baggage which is suitable for the transportation of a package or the like being the baggage, and transportation such as home delivery operation that a corrugated box and a parcel or the like are loaded and unloaded and conveyed to general home frequently.SOLUTION: The lap belt auxiliary device for transporting the baggage is configured by providing a horizontal receiving plate at one side of a lap belt so that a load can be placed, the receiving plate being a baggage transporting auxiliary tool that can be folded vertically when it is not used, and making the lap belt have a buckle being a fastening implement for attaching and detaching a belt, and then fixing a supporting plate that supports the receiving plate to be foldable on the outside surface of the buckle while extending and providing an abutting plate for receiving the reaction of weight caused when the load is placed at an inside lower part of the buckle.
Patent JP-2015026875-A (JP)
Title: Information record reproducing method, information record reproducing device and information reproducing device
Inventor: TAKAGI YUJI
IPC: H04L9/08
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an information record reproducing method and an information record reproducing device capable of solving problem in conventional devices and methods that the confidentiality of a cryptographic key for encrypting information is hardly maintained and managed, and capable of encrypting and recording a piece of information on an exchangeable medium using a predetermined cryptographic key while ensuring a high security level and easily managing the cryptographic key.SOLUTION: A piece of information is encrypted and recorded on a recording medium so as to be reproduced at a predetermined place only, and the encrypted information is decrypted based on a positional coordinate data in which the position of the device is measured when the information is reproduced.
Patent JP-2013105131-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: TAKI KEIKO
IPC: G02B15/167
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which has small aberration fluctuation during focusing and high optical performance over the entire object distance.SOLUTION: The zoom lens comprises, in order from an object side to an image side: a front group including a plurality of lens groups which move when zooming; an aperture stop; and a rear group including a plurality of lens groups which move when focusing. The rear group includes an N-th lens group which has a negative refractive power and moves toward the image side when focusing from the infinite distance to the closest distance and a P-th lens group which has a positive refractive power and moves toward the object side when focusing from the infinite distance to the closest distance. When the focal length of the rear group when focusing at the infinite distance at the wide angle end is defined as fR, and the focal lengths of the N-th lens group and the P-th lens group are defined as fRN and fRP, respectively, the zoom lens satisfies the following conditional expressions: 0.3<|fRN/fR|<0.8 and 0.3<|fRP/fR|<0.8.
Patent JP-2012109972-A (JP)
Title: High density wireless system
Inventor: GREEN ROBERT
IPC: H04B1/04
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a high density wireless system.SOLUTION: There are provided a method and apparatus for communicating within a wireless microphone system having a plurality of audio channels. The method comprises the steps of: dividing a small block of radio frequency spectrum associated with a single television broadcast channel into a plurality of at least 20 contiguous subchannels that are also contiguous with the boundaries of the television broadcast channel where each of the subchannels is less than 75 kHz; transmitting an audio signal from a microphone transmitter on one the plurality of subchannels through a transmitter with a radio frequency isolator or other means for suppressing intermodulation energy coupled to an antenna, the radio frequency isolator having a bandwidth no larger than any one of the plurality of divided subchannels; and receiving the audio signal through a microphone receiver.
Patent JP-2013110199-A (JP)
Title: Led light-emitting device
Inventor: ISHIHARA KAZUYA
IPC: H01L33/60
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an LED light-emitting device, having no nonuniformity in a luminescent color, and capable of obtaining a uniformly color matched luminescent color.SOLUTION: An LED light-emitting device 10 is constituted by: mounting an LED element 11 on a substrate 13 via bump electrodes 16a and 16b; pasting a phosphor plate 12 whose area is smaller than that of a light-emitting surface 11a on the light-emitting surface 11a of the mounted LED element 11 so as not to protrude from the light-emitting surface 11a; and coating a side face of the LED element 11 and a side face of the phosphor plate 12 with a reflective white resin 14.
Patent JP-2013110307-A (JP)
Title: Semiconductor element mounting package and manufacturing method of the same
Inventor: FUJITA HIROYUKI
IPC: H01L23/08
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large-scale and expensive device is required for filling a paste in through holes in a bottomed state when manufacturing a substrate having through hole electrodes.SOLUTION: When a conductive paste is filled in through holes, the paste is filled in the through holes in a through state. By molding a substrate with a thickness thicker than a target thickness and polishing the substrate to the target thickness after hardening of the paste, a dent due to shrinkage of the paste in hardening can be avoided.
Patent JP-2013115634-A (JP)
Title: Level adjustment device and level adjustment program
Inventor: SENDO SATOSHI
IPC: H03G3/20
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a level adjustment device which can easily restrain deterioration in the quality of analog acoustic signals without imposing a burden on a user.SOLUTION: In the level adjustment device, an input port has an analog input block 800, and the analog input block 800 includes a detouring switch 801, a pad 802 which attenuates a signal level with fixed gain, and an amplifier 803 which adjusts the signal level by amplifying or attenuating it with variable gain. The detouring switch 801 can switch between a pad-on state in which the signal level is adjusted by the pad 802 and the amplifier 803 and a pad-off state in which the signal level is adjusted only by the amplifier 803. After the signal level adjustment, the input port is extracted which is in a pad-on state and is within an overlapping ROV range in which gain is adjustable regardless of whether the pad is on or off, and a switchover adjustment to the pad-off state is exerted on the analog input block 800 of the relevant input port.
Patent JP-2012103707-A (JP)
Title: Apparatus and method for encoding and decoding of enhancement layer
Inventor: SUNG JONGMO
IPC: G10L19/02
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for encoding/decoding of an enhancement layer for the purpose of reducing the quantization error of the G.711 codec.SOLUTION: After calculating an exponent index of additional mantissa information of each sample of a frame on the basis of exponent information of the sample, a process of successively allocating one bit to a sample with an exponent index of a lower value from a sample with an exponent index of a higher value is repeatedly executed for a certain number of times, the number of bits allocated to each sample is understood, and then the highest bit corresponding to the number of bits allocated to each sample out of bits of additional mantissa information of each sample is output.
Patent JP-2012050890-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that reduces frauds using an illegal board.SOLUTION: Wait processing is performed after start-up (S102) to wait until the value of a random number generating circuit coincides with an identification number unique to a Pachinko machine and stored in a unique code memory, during the wait processing. Since values generated by the random number generating circuit, and identification numbers unique to Pachinko machines are different for every Pachinko machine, the time for waiting the progress of processing varies randomly, and then the timing for generating a jackpot changes. Even if a player tries to output an illegally generated detection signal at the timing of a jackpot after start-up, the timing to generate a jackpot cannot be known, thereby preventing a fraud.
Patent JP-2013124751-A (JP)
Title: Vibration isolation device with seismic isolation function
Inventor: YASUDA ETSURO
IPC: F16F15/04
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation device with a seismic isolation function which avoids effect of a shake generated by an earthquake.SOLUTION: The vibration isolation device with a seismic isolation function 10 includes a vibration isolation mechanism 14 for preventing vibration of an object, and a seismic isolation mechanism 16 which prevents a shake greater than the vibration isolation mechanism 14 of the object. The vibration isolation mechanism 14 includes an air cushion part 60 responding to vibration in a vertical direction of the object, and the air cushion part 60 also makes response to vibration in a vertical direction of the object on the seismic isolation mechanism 16.
Patent JP-2013127522-A (JP)
Title: Optical connector adaptor, optical connector receptacle, and display method
Inventor: YAMAGUCHI TAKASHI
IPC: G02B6/38
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology for easily grasping and confirming the insertion position of the connector housing of an optical connector with a knob inserted into an adaptor or a receptacle from the outside.SOLUTION: Disclosed is the optical connector adaptor including a movable receiving member 13 to be pushed and moved to a connector housing 23 of an optical connector 20 inserted into an adaptor housing 11 for displaying the coupling state of the optical connector on the basis of the pushing and moving of the movable receiving member. Disclosed is an optical connector receptacle having the movable receiving member and a display method.
Patent JP-2013127283-A (JP)
Title: Roller bearing insertion device for hydraulic drive reduction gear
Inventor: TAKIMOTO SHINYA
IPC: F16H57/023
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide automation of work of inserting a gear mounted with a roller bearing into a shaft of a body of a travel motor, in assembling of the hydraulic travel motor.SOLUTION: In a work palette 11, a mounting rack 12 is installed for installing a first sun gear 29 and a roller 30 of the roller bearing at predetermined positions. A loading body 15 has a function of integrally holding the first sun gear 29 and the roller 30 and loading them to a hydraulic drive reduction gear. The loading body 15 includes a chuck means 16 for internally griping the first sun gear 29 and the roller 30, and a spindle part 17 mounted with the chuck means 16. The chuck means 16 internally grips the roller 30 loaded in an inner circumferential surface 31 of the first sun gear.
Patent JP-2013131709-A (JP)
Title: Wafer holding apparatus
Inventor: NITTA HIDETSUGU
IPC: B24B41/06
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress electrostatic breakdown with an inexpensive constitution, irrespective of a type of a wafer.SOLUTION: A wafer holding apparatus (2) holds a wafer (W) supported via an adhesive tape (92) to an inner side of an annular frame (93), and includes a holding table (71) including a holding face (711) holding the wafer (W) via the adhesive tape (92), and suction holes (713) formed at a plurality of places on an outer peripheral side of the holding face (711). Fine irregularities are formed on the holding face (711) so that a contact face with the adhesive tape (92) becomes a rough face.
Patent JP-2013129397-A (JP)
Title: Tire valve unit
Inventor: ARAYA TAKAO
IPC: B60C29/02
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a tire valve unit which can be used without exchanging a sensor unit even after an puncture repair agent is applied.SOLUTION: The tire valve unit 10 includes a tire valve 20 in which an air inlet path 21a is formed, and a sensor unit 30 in which a detector 40 for detecting a state in a tire is stored in a storage space 32 in a case 31. A communication path 33 which communicates with the air inlet path 21a and introduces air into the tire is formed in the case 31. A ventilation hole 34 which introduces air in the tire into the storage space 32 is formed in the case 31. A plurality of legs 35 are erected in an area peripheral to the ventilation hole 34 in the case 31, and an opening 37 which communicates with the ventilation hole 34 is formed between adjoining legs 35. A cover 36 for covering the whole ventilation hole 34 at a place opposed to the ventilation hole 34 and separated from the ventilation hole 34 is provided on the distal end of the leg 35.
Patent JP-2013134213-A (JP)
Title: Noise test method for tire
Inventor: KISHIDA MASAHIRO
IPC: G01M17/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain indoors a test result having high correlation with a result of a noise test of a tire conducted outdoors.SOLUTION: There is provided a noise test method for tire in which a noise test of a tire is conducted indoors. The noise test method includes a step of making a tire T travel in contact with a rotatable drum 2 having a dummy road surface G on its outer peripheral surface, and a measuring step of measuring noise of the tire T by a measuring instrument 5. The measuring instrument 5 is installed at a position of a distance W1 of 0.05-0.5 m in front of a tread surface T1 on a front side in a rotating direction of the tire in the rotating direction about an axis CL of tire rotation at a height H1 of 0.01-0.10 m above a center CN of grounding of the tire T on the drum 2, and between a tire innermost end Te protruding most toward a support shaft 4A of the tire T and an outer position Ts at a distance of a length (W+D) m which is the sum of a tire maximum sectional width W and a tire external diameter D from a tire equator C to an outer side on the opposite side from the support shaft 4A in a tire axial direction.
Patent JP-2013137871-A (JP)
Title: Push button device and recording device
Inventor: MIYAMOTO YUJI
IPC: H01H13/70
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a push button device that can satisfy a request for an arrangement of switches in one row or a request for an arrangement of the switches and a light source in one row and requests for a reduction of button components in sizes and a reduction in a number of components and has more excellent operability, and further to provide a recording device.SOLUTION: A button 21-1 or a button 21-2 is pressed by a user and moves upward and downward. A fixing section 51 and a fixing section 52 for fixing a push button section 31 are provided at both sides of the button 21-1 or the button 21-2 so as to face each other in a direction intersecting with a direction in which the button 21-1 or the button 21-2 moves upward and downward. An arm 53-1, an arm 53-2, an arm 53-3 and an arm 53-4 face one another, extend from individual ones of the fixing section 51 and the fixing section 52, are connected to the button 21-1 or the button 21-2 and, by being twisted, support the button 21-1 or the button 21-2 such that the button 21-1 or the button 21-2 freely moves upward and downward.
Patent JP-2013137205-A (JP)
Title: Film thickness distribution measurement method
Inventor: KUWABARA NOBORU
IPC: H01L27/12
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness distribution measurement method that can quickly and highly accurately measure film thickness distribution of a wafer with two thin films by the reflection spectroscopy.SOLUTION: The film thickness distribution measurement method includes the steps of: (A) calculating a profile P1 which indicates wavelength dependence of reflectance ratio of a wafer with the thin films as a measuring object with respect to light in a wavelength region equal to or greater than visible light wavelength; (B) calculating a profile P21 which indicates wavelength dependence of reflectance ratio of a wafer with the thin films having a thinner or thicker second thin film than a set film thickness T2 of the second thin film of the wafer with the thin films, with respect to light in a wavelength region equal to or greater than visible light; (C)obtaining a wavelength λ1 when a profile P31 as a difference between the P1 and the P21 is zero; (D) selecting a wavelength band including the obtained wavelength λ1 as light wavelength band used for film thickness distribution measurement by the reflection spectroscopy; and (E) irradiating a surface of the wafer with the thin films as measuring object with light, and measuring the film thickness distribution of a first thin film by the reflection spectroscopy using as measuring object only reflection light of the selected wavelength band among light reflected from the surface of the wafer with the thin films.
Patent JP-2012140621-A (JP)
Title: Coating composition and uses thereof
Inventor: LIN SHENG-WEI
IPC: C09D183/04
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a material which is prepared by an easy preparation method at a low preparation cost and has infrared light shielding and UV light absorption functions.SOLUTION: There is provided a coating composition comprising a photocatalyst composite and a silicone resin, in which the content of the photocatalyst composite is about 1% to about 70 wt.%, based on the total weight of the coating composition, and the photocatalyst composite contains a heat insulation material and a photocatalyst material. Further there is provided an energy-saving material which includes a substrate and a film formed from the coating composition on at least one of the surfaces of the substrate. The energy-saving material is capable of efficiently shielding off infrared (IR) light, substantially decreasing indoor temperature, and reducing power consumption. In addition, in the presence of the photocatalyst which can absorb ultraviolet light, the material also exhibits good superhydrophilic and self-cleaning properties and provides antimicrobial and deodorization effects.
Patent JP-2011519352-A (JP)
Title: アミド化合物を使用する植物の生長促進方法
IPC: A01N37/40
Filed: 2009-03-25
Abstract: 本発明は、式（Ｉ）を有するアミド化合物の非植物毒性で植物生長を促進する有効量を施用することにより、正の生長調節応答を誘発することができる、植物処理の新規方法に関する。
Patent JP-2011521314-A (JP)
Title: カーボンクレジットデータを管理するためのシステム及び方法
IPC: G07C15/00
Filed: 2009-04-14
Abstract: カーボンクレジットを管理するための様々なシステム及び方法がここに説明されている。例えば、ある実施例では、消費者にカーボンクレジットを分配するための手段としてくじを使用して、小売段階のカーボン市場に任意に供給する。このような方法が一般概念を活用し、それによって、くじが公共事業に資金を供給するための手段として従来のように使用されることがここの説明から理解されよう。 【選択図】図３Ａ