baber/WOPTO huggingface dataset:
Patent JP-2011234105-A (JP)
Title: Receiver, base station device, radio communication system, propagation path estimation method, control program and integrated circuit
Inventor: YOKOMAKURA KAZUNARI
IPC: H04J1/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To maintain orthogonality with a LTE even if an IFDMA is employed.SOLUTION: A receiver, that receives a radio signal in which a plurality of reference signals with allocated subcarriers being arranged at different intervals are multiplexed, eliminates all the reference signals from the received radio signals except for any one certain reference signal, and estimates propagation path characteristics of the one certain reference signal as well as estimates propagation path characteristics of any other reference signal based on the propagation path characteristics of the one certain reference signal and the received radio signals. Further, the radio signal includes the reference signal assigned to the subcarriers continuously arranged and the reference signal assigned to the subcarriers arranged discretely.
Patent JP-2011194210-A (JP)
Title: Step platform for slow step exercise
Inventor: MATSUNO TAKASHI
IPC: A63B17/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To solve problems of conventional step platforms using styrene foam that it is considered to be a solid block structure having a problem of load tolerance not allowing a person to ride on, durability is a problem in using examples of frequent riding on/down, no structure capable of easily height adjusting for conventional platforms using styrene foam is proposed, and weight of conventional platforms on the market are too heavy 3.6 kg and require wide setting areas.SOLUTION: The step platform for slow step exercise with load tolerance and durability structured by combining a step platform board for load dispersion and a styrene foam block. A height adjusting block for adjusting the height of the step platform without harming its load tolerance and durability is devised.
Patent JP-2011236067-A (JP)
Title: Highly progressive combustion gas generator
Inventor: WATANABE MASAKI
IPC: F42B3/04
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator with an increased progressive combustibility.SOLUTION: The gas generator has both inactive covered parts and active combustion parts on the surface. The active combustion parts exist in lines and/or spots. The ratio of (the area of the active combustion parts)/(the area of the active combustion parts+the area of the inactive combustion parts) is 0.001-0.70. Preferably, the gas generator is plate-like or disc-like. When the line-like active combustion parts are present in two on the same surface of the gas generator, they are arranged in parallel with each other. When the line-like active combustion parts are present in not less than three, they are arranged in parallel and roughly at an equal distance. When the spot-like active combustion parts are present in not less than three on the same surface of the gas generator, they are arranged roughly at an equal distance to each other.
Patent JP-2011235756-A (JP)
Title: Vehicle body front part structure
Inventor: ONIHARA MAKOTO
IPC: B62D25/20
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To smoothly transmit a load of a frontal collision that acts on a front side frame body in an axial direction to a floor frame.SOLUTION: The vehicle body front part structure includes a front side frame 17, a dashboard lower panel 19, and a floor frame 25 extended from the rear side of the front side frame 17 to a vehicle rearward. The front side frame 17 includes a front side frame body 18 constituted of a body 26 having a U-shape in its cross-section opening outward of the vehicle and a lid member 27 covering the body 26. The front side frame body 18 is formed with a front frame 38 of which the inner wall 43 on the vehicle inner side of the body 26 has a straight form, and a rear frame 41 curved inward from the outward. Furthermore, the front side frame body is built therein with a stiffener 46 coupled to the rear end 48 of the front frame 38 and extending also in the straight form and the front end 47 of the stiffener 46 is provided rearward of a collar nut holding bracket 62 for engine mount attaching.
Patent JP-2010200366-A (JP)
Title: Method of device for encoding moving picture
Inventor: NAKAJO TAKESHI
IPC: H04N19/91
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently encode moving pictures of which luminance changes with time, such as fade images and dissolving images.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300. The encoded data 300 include: a predictive error signal indicating an error of a predictive image signal to a moving picture signal including a luminance signal and two color difference signals; motion vector information 414; and index information 415 indicating a combination of at least one reference image number and a predictive parameter prepared for each luminance signal and for each two color difference signals. A frame memory/predictive image generator 308 generates a predictive image signal 412 according to the reference image number in a combination indicated by the decoded index information, and the predictive parameter, and uses the predictive error signal and the predictive image signal to generate a reproduction moving picture signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011237664-A (JP)
Title: Image forming apparatus
Inventor: AKAMATSU KOSUKE
IPC: G03G15/16
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of ensuring that a belt moves stably in contact with a transferring member and the chattering of the transferring member and generation of abnormal sounds are suppressed, by suppressing an increase in frictions of the belt and the transferring member.SOLUTION: An image forming apparatus 100 comprises: a photoreceptor drum 1a which supports toner images; an intermediate transferring belt 80 which moves while contacting the photoreceptor drum 1a; and a primary transferring member 81a having a physical nip area part A in which protrusions 36a contacting a rear surface of an intermediate transferring belt 80 are formed with the intermediate transferring belt 80 contacting with the photoreceptor drum 1a, and a tension nip area part B in which protrusions 34a contacting the rear surface of the intermediate transferring belt 80 are formed with some space secured between the intermediate transferring belt 80 and the photoreceptor drum 1a. A first proportion of the protrusions 36a with respect to the physical nip area A and a second proportion of the protrusions 34a with respect to the tension nip area B are different from each other.
Patent JP-2011200622-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively preventing fraudulent unsealing operation of a sealing part or in the periphery.SOLUTION: A first control board box 201B (a game machine composing member) and a connecting sealing part 87 (a game machine composing member) are connected to each other in the sealed state via a screwed part 95 (the sealing part), and the screwed part 95 has an extension piece 95E (a cut-off part) with transparency. A covering member 277 (a background part) with lower transparency than the extension piece 95E is disposed at a position (a position on the right side of the extension piece 95E) in the vicinity of the extension piece 95E and can be behind the extension piece 95E as seen from the left side (outside) in the first control board box 201B.
Patent JP-2011241853-A (JP)
Title: Electromagnetic clutch
Inventor: FUJIO HIDEAKI
IPC: F16D27/112
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an electromagnetic clutch that can increase a pressure-adhesion force between fiction faces without causing a large increase of cost, can transmit larger torque while being not changed in size, and hardly generates a notch effect.SOLUTION: A plurality of slits for blocking magnet flux which axially penetrates the friction faces and is extended circularly in the circumferential direction are formed at a rotor and an actuator, respectively, which can be pressure-adhered to and separated from each other in the axial direction at the friction faces, and a slit diameter-expanded part partially expanded in its slit width is formed at least at one end of at least one of the slits of the rotor and the actuator.
Patent JP-2011242008-A (JP)
Title: Air conditioning system
Inventor: TAKAGI YASUO
IPC: F24F11/04
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To stably control an air blower, and achieve a power saving.SOLUTION: An air conditioning system includes: an air conditioner 11 for sending a cold air supplied to a cold area; air blowers 12a and 12b for generating the air flow of a server room and the air conditioning system; a sensor 13 for measuring a value of current or power consumed by a server; and a controller 143 for controlling the air blower based on the measurement value of the sensor.
Patent JP-2011240776-A (JP)
Title: Vehicle rear outlet structure
Inventor: IINUMA YUSUKE
IPC: B60Q1/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear outlet structure capable of improving aerodynamic performance by restraining the generation of a turbulent flow such as a vortex flow generated at the vehicle rear surface side by a travel wind.SOLUTION: A projection 14 projected toward the vehicle outside is integrally arranged along the front side peripheral edge of an air outlet opening 13. The projection 14 is formed along the front edge 10c by turning the longitudinal direction in the oblique downward direction, so that a lens side surface 10b is formed in the vicinity of a part for starting squeeze-in by molding a corner 9 of a vehicle body rear part 2 between the air outlet opening 13 and the front edge 10c of a cover lens member 10.
Patent JP-2011240259-A (JP)
Title: Water-purifier cartridge
Inventor: HAYAKAWA TORU
IPC: C02F1/28
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a water-purifier cartridge capable of making the most of the water-purifying performance of a hollow fiber membrane, and of securing the filling density of a sufficient value even in such a case.SOLUTION: A hollow fiber membrane part 20 has a smaller diameter than an active carbon part 10, and a step 22 is provided in the boundary portion between them. The filling amount of an active carbon in the active carbon part 10 is set to be a minimum value required for obtaining a specific total amount of filtrated water. Further, the diameter and axial length of the active carbon part is set to be those depending on the minimum filling amount, and the outer diameters of the upper-side and lower-side caps 12 and 11 are set to be the diameters corresponding thereto, respectively. Besides, in the hollow fiber membrane part 20, the filling amount of the hollow fiber membrane is set to be a minimum value required for obtaining a specific total amount of filtrated water as the water-purifying performance of the membrane, and the diameter of a hollow fiber membrane case 21 is set to be smaller than the outer diameters of the upper- and lower-side caps 12 and 11 and also to be a diameter by which the minimum filling amount of the hollow fiber membrane is densely filled and stored.
Patent JP-2011244253-A (JP)
Title: Imaging apparatus
Inventor: KITA YUKI
IPC: H04N5/341
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To allow an exposure longer than 1 frame period, and to obtain an image with a high SN ratio, in a rolling shutter system.SOLUTION: An imaging apparatus comprises: a pixel part comprising a plurality of pixels arranged in a matrix; a timing control part that performs a rolling shutter by providing an exposure start timing and a signal reading timing after exposure to each row of the pixel part sequentially; and an output part that outputs a signal after exposure read out from the pixel part by the timing control part to the outside. When a plurality of continuous images are taken with a rolling shutter at a predetermined frame rate, the timing control part controls the exposure start timing and the reading timing so that a time interval between the exposure start timing and the reading timing is longer than the frame rate and also so that a row that outputs the reading timing is different for every frame.
Patent JP-2010252796-A (JP)
Title: Branched neutral amino acid transporters acting as single molecule
Inventor: ENDO HITOSHI
IPC: C12Q1/68
Filed: 2010-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel amino acid transporters which act as a single molecule and transport neutral amino acids typified by branched amino acids, and genes thereof.  <P>SOLUTION: A protein consists of a specific amino acid sequence or an amino acid sequence derived from the specific amino acid by deletion, substitution or addition of one to several amino acids, and is capable of sodium-independently transporting neutral amino acids typified by branched amino acids and analogs thereof as a single molecule. A gene is a DNA consisting of a specific base sequence or a DNA hybridizable with it and encodes a protein capable of sodium-independently transporting branched amino acids as a single molecule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011246146-A (JP)
Title: Fixed quantity discharging device
Inventor: ADACHI TAKUYA
IPC: B65B3/12
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a newly structured fixed quantity discharging device which can perform a stable filling operation over a long period of time, even when filling a liquid containing fiber or pulp components, in a liquid filling device.SOLUTION: The fixed quantity discharging device includes: a fixed quantity mechanism having a filling cylinder and a filling piston; a suction-side valve disposed in a piping path on a side for supplying the liquid to the filling cylinder; and a discharge-side valve disposed in the piping path on a side for discharging the liquid from the filling cylinder. In each of the valves, a disk-like rotary table having a flow path hole rotates while forming a sliding surface between itself and a housing, in a circular housing having the flow path hole, and when the flow path hole of the rotary table aligns with the flow path hole of the housing, the valve is made an open state, meanwhile, when the holes do not align with each other, the valve is made a closed state, further, when shifting from the open state to the closed state, the valve functions to shear the solid matter in the liquid at the flow path hole part.
Patent JP-2011248574-A (JP)
Title: Data processing device, data processing method, and program
Inventor: TSUKAMOTO RYOTA
IPC: G06F13/00
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To obviate the need for message design and development of a new module for connecting a client interface and a server interface.SOLUTION: A common variable generation part 202 generates a common variable for a common data type in an argument and a return value included in a client interface of a client device 100 and a server interface of a service execution server 300. A service publication part 201 substitutes an argument included in a request from the client device 100 into the common variable. A service connection part 208 generates a request to the service execution server 300 for setting data value of the common variable as argument to substitute the return value included in the response of the service execution server 300 into the common variable. The service publication part 201 generates a response to the client device 100 for setting data value of the common variable as return value to transmit the response to the client device 100.
Patent JP-2011248175-A (JP)
Title: Particle arranging method for use in manufacture of information display panels
Inventor: NISHIDA MITSUHIRO
IPC: G09F9/37
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a particle arranging method to be implemented in manufacturing information display panels, the method enabling secure arrangement of groups of particles in cells on substrates as display media.SOLUTION: A particle arranging method for use in the manufacture of an information display panel in which, between two oppositely arranged substrates of which at least one has a transparent display area, a particle group to serve as display media are arranged in each cell formed by partitioning with a barrier and information is displayed by shifting the particle groups comprises a mask arranging step of arranging masks each having a mask opening corresponding to a cell opening on the barriers on the substrates with each cell opening corresponding to a mask opening, a particle group mounting step of mounting particle groups on the mask, and a particle shifting member shifting step for shifting the particle groups by shifting particle shifting members for shifting the particle groups on the mask while pressing the shifting members against the mask, the mask opening being so configured as to inscribe a rectangle having an aspect ratio of not less than 1.5/1.
Patent JP-2011248218-A (JP)
Title: Display device
Inventor: GONDO KENJI
IPC: G09F9/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing manufacturing cost and having higher performance while fulfilling the request of narrow framing.SOLUTION: To a gate driving IC and a plurality of source driving ICs, a signal and power from an external circuit are supplied through two rectangular flexible substrates; a first flexible substrate of the two rectangular flexible substrates has a connection terminal connected to the external circuit; the plurality of source driving ICs each has an output terminal to output the signal and power for driving a source electrode from the external circuit which has been input to an input terminal; and each input terminal and each output terminal of the plurality of source driving ICs are arranged to be symmetrical with respect to the central part of their driving IC, a terminal for signals is arranged on the both terminals, and a reference ground terminal of power terminals is arranged at the most central part. In particular, the power terminals are preferably arranged in such an order that an electrical current easily runs from the central part to the terminal part.
Patent JP-2011245451-A (JP)
Title: Apparatus and method for electrostatic sorting
Inventor: MURAKAMI YOJI
IPC: B03C7/12
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To recover a plastic that is a sorting object with high purity and at high recovery rate even when impurities are mixed to a mixed plastic.SOLUTION: A recovery box 141 includes a strong triboelectric series product recovery chamber 141D, which is disposed at an end close to a negative electrode 131 for recovering, of a plurality of plastic pieces recovered in a negative electrode-side recovery box 141A, plastic pieces positively-charged more stronger than the other plastic pieces. A mixed plastic 101 containing ABS, SP, heavy PP and trace of PA is charged by a charging cylinder 121 and electrostatically separated by the electrostatic field between the electrodes. The ABS which is easily positively-charged is recovered in the negative electrode-side recovery box 141A, and the PS and heavy PP which are easily negatively-charged are recovered in a positive electrode-side recovery box 141B. Since the PA which is more easily positively-charged than ABS is captured in the strong triboelectric series product recovery chamber 141D, the ABS can be recovered in the negative electrode-side recovery box 141A with high purity and at high recovery rate.
Patent JP-2011244783-A (JP)
Title: Culture soil using foamed material and lightweight soil and roadbed material of the same
Inventor: SOEJIMA MAKOTO
IPC: A01G1/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide culture soil safe and highly reliable without being flied by a strong wind or carried away by rain even when constructed on a bedrock or a concrete surface, lightweight and excellent in plant raising, and to provide lightweight soil and a roadbed material of the culture soil.SOLUTION: The culture soil is obtained by mixing a foamed material with a culture soil material comprising a consolidation agent for increasing sticking tendency and aggregate of soil, a soil binder for preventing cracking caused by soil dryness, a fermentation material to be plant nutrition, leaf charcoal to be a mushroom bed of microorganism, and a water retaining agent for retaining moisture in soil. The lightweight soil is obtained by mixing soil and fermented compost with the culture soil. The roadbed material is obtained by using the culture soil.
Patent JP-2011249282-A (JP)
Title: Key switch device and keyboard
Inventor: NISHINO TAKESHI
IPC: H01H13/14
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To enable a key switch device to open and close timely so as to avoid the gap with user's operation feeling.SOLUTION: The key switch device includes an operation member 10 pressed downward, a membrane switch 40 arranged on a lower side of the operation member 10, an elastic member 30 being subject to the pressing of the operation member 10 to cause elastic buckling deformation and applying repulsive force to the operation member 10 according to the elastic buckling deformation, and a pressing member 50 provided so as to move relative to the operation member 10 and applying pressing force, which is separated from the operation force of the operation member 10, to the membrane switch 40.
Patent JP-2011251794-A (JP)
Title: Quay crane and method of controlling the same
Inventor: ICHIMURA KINYA
IPC: B66C15/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a crane in which a seismic isolation and damping device may be designed for coping with period characteristics of large-scale seismic vibration that is presumed to occur in a region where the crane is installed, and to provide a crane capable of damping longitudinal-torsional vibration (rocking) in particular.SOLUTION: In the quay crane 1 including a leg structure 3 and a traveling device 2, the quay crane 1 includes at least first and second mass bodies m1 and m2 that may be regarded as mass points in a vibration analysis model. A first seismic isolation device 11 is installed at either a sea-side part or a land-side part of a crane structure, between a ground surface 5 and the first mass body m1. A second seismic isolation device 12 is installed at either the sea-side part or the land-side part of the crane structure, between the first mass body m1 and the second mass body m2. A second hinge 8 is provided at the other. The first and second seismic isolation devices 11 and 12 are configured to slide in the vertical direction.
Patent JP-2011253990-A (JP)
Title: Thin film transistor and method for manufacturing the same, and electronic apparatus
Inventor: FUKUDA TOSHIO
IPC: H01L21/283
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor capable of achieving a performance improvement.SOLUTION: An organic TFT includes: a gate electrode 2; an organic semiconductor layer 6; and a gate insulation layer 3 located between the gate electrode 2 and the organic semiconductor layer 6 and adjacent to the organic semiconductor layer 6. The gate insulation layer 3 contains a material in which a first monomer (α-methylstyrene or the like) of at least one of styrene and styrene derivatives and a second monomer (glycidyl methacrylate or the like) having a carbon-carbon double bond and a cross-linking reactive group are copolymerized and cross-linked.