baber/WOPTO huggingface dataset:
Patent JP-2010246113-A (JP)
Title: Method, system and transmitter for adaptive coordinated transmission in wireless communications
Inventor: HOU XIAOLIN
IPC: H04J99/00
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, system and transmitter for adaptive coordinated transmission in wireless communications.  <P>SOLUTION: Processes of the method include: determining more than one transmitter and more than one receiver for performing coordinated transmission; configuring one of the more than one transmitter to be a serving transmitter with others of the more than one transmitter being cooperating transmitters; determining, by a cooperating transmitter that receives a coordinated transmission request from the serving transmitter, a cooperation mode according to measured signal parameters of the more than one receiver, and providing the cooperation mode to the serving transmitter; and generating, by each of the more than one transmitter, a data stream corresponding to the more than one receiver according to the cooperation mode determined, and transmitting the data stream to each of the more than one receiver. The method, system and transmitter increase spectrum efficiency for cell edge users as much as possible while maintaining relatively low implementation complexity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212776-A (JP)
Title: Robot device, method of controlling robot device, and program
Inventor: KAWAMOTO KENTA
IPC: B25J5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a robot device that assists the establishment of joint attention on a target between a user and the robot device, a method of controlling the robot device, and a program.SOLUTION: The device includes: a command reception unit 151 that acquires a command for expediting the robot device 100 to establish joint attention on the target O from the user 10; a position/posture estimation unit 159 that estimates a position and posture of a pointer 200 which is operated by the user to indicate the target by the irradiation of a beam L according to the acquisition of the command; and a target specifying unit 160 that specifies a direction of the target indicated by the irradiation of the beam based on an estimation result of the position and posture and specifies the target on an environment map EM representing a surrounding environment based on a specified result of the direction.
Patent JP-2011007775-A (JP)
Title: Imaging apparatus and imaging method
Inventor: YOSHIDA TAKUSHI
IPC: G01N21/17
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To configure an OCT device using light consisting of a plurality of measuring light so as not to allow a crosstalk on a line sensor.SOLUTION: A sensor 139 includes a first area and a second area (for example, either one of 161-1 to 161-3) condensing first and second dispersed light, respectively. Next, the first area and the second area are disposed in a dispersing direction (for example, a direction y in Fig. 6) or a direction nearly perpendicular to the dispersing direction (for example, a direction x in Fig.6). Then, a distance between the first area and the second area (for example, Dx or Dy in Fig.6) is adjusted with a distance between a plurality of fiber ends 160 emitting a plurality of synthetic light 142, and an optical magnification in a detecting section.
Patent JP-2011212588-A (JP)
Title: Treatment method of refinement intermediate product
Inventor: YATSUHASHI HIROMITSU
IPC: C22B30/04
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of a refinement intermediate product which obtains an arsenic compound in a shape suitable for stabilizing as an iron arsenate crystal from a non-iron refinement intermediate product.SOLUTION: The treatment method of the refinement intermediate product containing arsenic is carried out by adding an alkaline agent and an oxidant to a raw slurry containing arsenic and copper to make the arsenic leach into a liquid phase of the slurry.
Patent JP-2011215371-A (JP)
Title: Method of producing mask
Inventor: OSAWA YUICHI
IPC: H01L21/3065
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mask for processing of large process margin and small variation in a method of producing the mask.SOLUTION: The method of producing the mask includes: a step of forming a core material pattern on a substrate; a step of forming a first film containing a first material so as to cover the top surface and side surface of the core material pattern; a step of forming a second film containing a second material on the first film; a step of forming a side wall layer containing the first film and the second film on the side surface of the core material pattern, and anisotropically etching the first film and the second film so as to remove the first film and the second film other than the side wall layer; a step of isotropically etching the first film of the side wall layer; and a step of removing the core material pattern.
Patent JP-2011213055-A (JP)
Title: Liquid-jet recording head, liquid-jet recording apparatus, and method of manufacturing liquid-jet head
Inventor: NEMOTO HIROHIKO
IPC: B41J2/045
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid-jet head capable of improving yield.SOLUTION: This invention relates to the method of manufacturing the liquid-jet head including a head chip 21 provided with: an actuator plate 30 having a plurality of grooves 35 disposed side by side while communicating with jet-nozzles capable of jetting liquid; and a cover plate 31 in which a first liquid guiding hole 31a and a second liquid guiding hole 31b for supplying the liquid to the respective grooves are formed, wherein the method includes a step of forming an introducing hole 39 that communicates between the first liquid introducing hole and the second liquid introducing hole.
Patent JP-2011216032-A (JP)
Title: Three-dimensional computer graphics drawing system
Inventor: OBUCHI EISAKU
IPC: G06T19/00
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional computer graphic drawing system capable of obtaining a plurality of kinds of three-dimensional computer graphics in real time from one image datum.SOLUTION: This invention is based on knowledge that a drawing target is identified by an image ID, and processing in correspondence with the image ID is executed, and the three-dimensional computer graphics can be achieved at high speed with low power consumption while minimizing a hardware scale. The three-dimensional computer graphic drawing system includes a geometry processing part 11, a rasterizing processing part 12, a coloring processing part 13, and a buffer 14.
Patent JP-2010213294-A (JP)
Title: Method and device using different modulation method for retransmission of packet
Inventor: KHANDEKAR AAMOD
IPC: H04W72/04
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for using a plurality of modulation methods for retransmission of augmentative redundancy, etc. of a single packet.  <P>SOLUTION: Each data packet is processed and is transmitted with a block of T at the maximum, where T>1. In order to achieve proper performance, a plurality of modulation methods are used for the block of T. A transmitter encodes the data packet to generate a code bit. Next, the transmitter generate a code bit block using the code bit generated for the packet, and determines a modulation method to be used for the block (based on a selected mode/rate). Then, the transmitter maps the code bit for the block based on the modulation method to obtain a data symbol, and processes and transmits a data symbol block to a receiver. The transmitter generates and transmits other blocks by the same method until a data packet is decoded correctly or all T blocks are transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010235607-A (JP)
Title: Peptides as diagnostic and therapeutic agent for autoimmune diseases
Inventor: WILDNER GERHILD
IPC: C07K14/47
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide peptides which are derived from the α-1 or α-2 domains of HLA-B27 or human keratin VI for the diagnosis and treatment of HLA-dependent autoimmune diseases.  <P>SOLUTION: The invention relates to the use of one or more particular peptides having one of general sequences such as BL1-X-BL2-Y-BL3-Z or BL1-X-BL2-Y-BL3-Z-BL4-W-BL5, in particular to the use of peptides such as Trp-Asp-Arg-Glu-Thr-Gln-Ile-Cys-Lys-Ala-Lys-Ala-Gln-Thr-Asp-Arg-Glu-Asn-Leu-Arg-Thr.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226004-A (JP)
Title: Method for producing carbon fiber
Inventor: YOSHIKAWA HIDEKAZU
IPC: D06M15/65
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To propose a method for uniformly adhering a sizing agent to carbon fiber, the agent capable of improving composite property of a composite material.SOLUTION: In a method for producing carbon fiber having the steps of adhering a sizing agent to the carbon fiber by immersing the carbon fiber in a sizing bath containing the sizing agent, and then drying the carbon fiber to adhere the sizing agent thereto, the carbon fiber, after being immersed in the sizing bath, is subjected to primary drying at a temperature of 80 to 120°C for 30 to 200 seconds, and then subjected to secondary drying at a temperature of 180 to 230°C for 30 to 200 seconds.
Patent JP-2010265452-A (JP)
Title: Pigment and manufacturing method thereof, pigment dispersion, yellow toner
Inventor: INOUE KEI
IPC: C09B33/153
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a yellow pigment superior in coloring power, and a pigment dispersion containing the pigment, and a yellow toner.  <P>SOLUTION: When the pigment shown by formula 1 in which the number average primary grain particle diameter is from 30 to 70 nm, in a CuKα characteristic X-ray diffraction spectrum, the Bragg angle is taken as θ, the relative intensity ratio (11.1 deg)/(10.0 deg) of the intensity when 2θ±0.20 deg is 10.0 deg to the intensity when 2θ±0.20 deg is 11.1 deg, is from 0.1 to 0.6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010200351-A (JP)
Title: Video/audio signal transmitting/receiving method
Inventor: KABUTO NOBUAKI
IPC: H04N21/436
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform optimal multi-channel reproduction by knowing a real loudspeaker connection in an apparatus having audio channels of 5.1 to 7.1 channel.  <P>SOLUTION: On the side of an audio amplifier, impedance of a terminal is measured, for example, to know a real loudspeaker location. When there is an erroneous connection, a caution is raised. The information is transmitted to a signal source by an EDID signal to send signals of an optimal channel number. The EDID signal is also used for a connection with a video display part to know the connection of a loudspeaker that the video display part intrinsically has. The loudspeaker of the video display part is used for a channel of a front loudspeaker to easily reproduce audio in the 7.1 channel, for example.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011226175-A (JP)
Title: Joint hardware
Inventor: OKURA KENHO
IPC: E04B1/58
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To make it difficult for each of lumbers connected by a joint hardware to split even when a force in a direction of separating the lumbers is applied to the lumbers.SOLUTION: A joint hardware 3 is provided by putting a pipe hardware body 31 in two lumbers 1, 2 contacted with each other, and inserting a pin from a side face of each of the lumbers into a pin-through hole 32 disposed in a peripheral face of each of both ends of the hardware body 31 in an axis direction. In the joint hardware 3, a distortion hole 33 is disposed in a peripheral face of a middle part of the hardware body 31 in the axis direction.
Patent JP-2011225183-A (JP)
Title: Register
Inventor: SHIBATA AKIHIRO
IPC: B60H1/34
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a register giving an operator a clear sense of clicking when the operator fully closes a fin-shut type rear movable louver by an operation knob, and allowing the operator to easily recognize a fully closed state.SOLUTION: A front movable louver 3 and a rear movable louver 4 are disposed at anteroposterior positions in an air blow passage 7, and an operation knob 5 is slidably and externally fitted to the fin of the front movable louver. The vertical fin 20 of the rear movable louver is rotatably engaged, through an engaging means, in accordance with a sliding operation of the operation knob 5. A guide groove 14 is formed at a rear edge of the fin of the front movable louver, and a pair of engaging pawls 35 is slidably disposed at both sides inside the operation knob 5 by engaging with the guide groove 14. A projection part 15 for a click stop is disposed at two positions within the guide groove, in such a manner that when the operation knob 5 is slid and operated to control each vertical fin 20 of the rear movable louver 4 into a fully closed state, the pair of engaging pawls 35 are driven over the projection part 15 to give an operator a sense of clicking.
Patent JP-2011231135-A (JP)
Title: Detergent and method for producing the same
Inventor: BABA KOICHI
IPC: C11D7/12
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a detergent that has comprehensive cleaning ability equal to or more than that of a detergent generally on the market even when sodium hydrogencarbonate as a main component is used and significantly reduces (or eliminates) environmental load by increasing utility factor of a food component.SOLUTION: The detergent includes sodium hydrogencarbonate at least as a main component and at least 10-50 wt.% of a citrate and 10-80 wt.% of a gluconate based on 100 wt.% of sodium hydrogencarbonate and one or more additives (surfactant is not contained). The amount of the food component is ≥80 wt.% of the total.
Patent JP-2011231646-A (JP)
Title: Throttle device for internal combustion engine
Inventor: HIGUCHI AKIRA
IPC: F02D9/02
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent fixing of a throttle valve 6 due to freezing by a method of low cost without adding electric components such as an electric heater, or controller, when a shaft 5 fixing the throttle valve 6 is used under the condition of being perpendicularly provided with respect to a horizontal plane.SOLUTION: On a bore wall surface 2 of a throttle body 4, a waste channel 9 is formed on the bottom face side to which a round hole 2a opens through which the lower end side of the shaft 5 passes. The waster channel 9 is formed more deeply than the bore wall surface 2 with a predetermined width in a circumferential direction of the bore wall surface 2, under the condition that a part of the bore wall surface 2 circularly remains around the shaft 5 inserted into the found hole 2a, and is formed on an upstream side and a downstream side from the position where the throttle valve 6 is fully closed. The bottom face of the waste channel 9 is tapered to become low gradually toward upstream and downstream of an intake passage 3.
Patent JP-2011231524-A (JP)
Title: Cofferdam construction method and cofferdam structure
Inventor: IWAMURA HIDEYO
IPC: E02B7/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cofferdam construction method etc. which allows an easy cofferdam construction for a water area.SOLUTION: A joint surface consisted of a side wall part 2 and a bottom part 4 opens a cofferdam structure 1 with an internal part at least partitioned into floating parts 100, 400, an inflowing part 200 and a pouring part 300. In a state where the side wall part 2 is made to float on water surface laterally, water is poured into the pouring part 300 and flows into the inflowing part 200 to set the bottom part 4 to down into the water, thus, putting the side wall part 2 to a state of longitudinally floating on the water. The side surface 3a of a dam body 3 of the cofferdam structure 1 is then positioned alongside the end face of joint surface formed from the bottom part 4 and side wall part 2. Thereafter, the space surrounded by the cofferdam structure 1 and the side face 3a of the dam body 3 is drained of water.
Patent JP-2010261451-A (JP)
Title: Fuel delivery system
Inventor: DANIEL PATRICK
IPC: F02M55/00
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel delivery system not affected by environmental conditions and/or engine operating conditions.  <P>SOLUTION: The fuel delivery system for an internal combustion engine includes at least one fuel injector (40) comprising a control chamber having an inlet for receiving highly pressurised fuel. The control chamber comprises an outlet enabling fuel to flow out of the control chamber into a back-leak passage (45) associated with the fuel injector (40). The fuel injector (40) is operable between an injecting state and a non-injecting state in dependence on the fuel pressure within the control chamber. The system further includes a pressure regulating means (50) for regulating the fuel pressure within the back-leak passage (45) so as to maintain the injector back-leak pressure at a predetermined target value lower than atmospheric pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232612-A (JP)
Title: Inspection system
Inventor: MARUYAMA TAKESHI
IPC: G03G21/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system which inspects efficiently and in detail whether a voltage is normally applied from a plurality of terminals or not.SOLUTION: The inspection system 20 comprises a control part 50 and an inspection jig 52. The control part 50 includes an attachment part 31, a first potential generation circuit 63, a second potential generation circuit 65 and a CPU (an example of detector) 61. The inspection jig 52 includes a input/output part 59, a third potential generation circuit 70 and a fourth potential generation circuit 71. The third potential generation circuit 70 outputs a ground potential to a terminal 58 when an SR terminal 55 and a terminal 57 are connected. The fourth potential generation circuit 71 outputs a bias potential of zener diode D2 to the terminal 58 when the SR terminal 55 and the terminal 57 are not connected. A second potential generation circuit 64 applies a second potential to a DEV terminal 56 when the ground potential and the bias potential are not applied to the DEV terminal 56.
Patent JP-2011237050-A (JP)
Title: Humidification device and air cleaner with humidifying function
Inventor: ODA IPPEI
IPC: D04B1/00
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space around a motor, while maintaining the performance of an impeller, in a humidification device and an air cleaner with humidifying function for humidifying a dry room.SOLUTION: The humidification device includes: a body 13 having an inlet port 11 and an outlet port 12 for air; an orifice 14 provided on the inlet port 11 side; the impeller 17 consisting of a blade 15 that retreats with respect to a rotating direction and a shroud 16 formed to come in succession with the orifice 14 in an axial direction; an air-blower provided on the orifice 14 side and consisting of a motor 18 that drives the impeller 17; a vaporization filter 19; and a liquid-storage tray 22 that holds the vaporization filter 19. The vaporization filter 19 is configured to rotate around the motor 18 to feed a liquid from the liquid-storage tray 22, and thereby a compact humidification device can be obtained utilizing the space around the motor 18 while maintaining the performance of the impeller 17.
Patent JP-2011234999-A (JP)
Title: Vacuum cleaner
Inventor: KODACHI TORU
IPC: A47L9/00
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which sufficiently prevents bacteria from proliferating at a part of a vacuum cleaner body where bacteria easily proliferate, maintains constant cleanliness of the body, and sufficiently prevents malodor from emitting from the body.SOLUTION: The vacuum cleaner includes: a vacuum cleaner body having an electrical fan chamber with a built-in electrical fan, and a dust collection chamber provided at the upstream of the electrical fan chamber, and having a built-in section for collecting dust; and an electrostatic atomization unit provided in the body and generating electrostatic atomized water droplets containing a radical component. The electrostatic atomization unit is positioned at the place at which the generating electrostatic atomized water droplets are released into the electrical fan chamber.
Patent JP-2011242502-A (JP)
Title: Electrophotographic toner for electrostatic charge image development
Inventor: OKUBO KIMIHIKO
IPC: G03G9/09
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide toner having excellent color reproducibility and charge stability, and capable of obtaining excellent image.SOLUTION: The toner contains as colorant (A) a phthalocyanine compound and (B) a compound represented by a general formula (X) as follows.
Patent JP-2011239723-A (JP)
Title: Fragrant piece for plant, and potted plant including fragrant piece
Inventor: ARAI YOSHIO
IPC: A01M29/12
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a potted plant wherein it is difficult to stimulate a purchaser's eagerness for purchase with attractive smell of the plant in the store-front because plants are often shipped before the peak of flowers, and wherein pests attached to plants diminish the purchaser's eagerness for purchase of the potted plant, affecting the sale of potted plants.SOLUTION: The fragrance effect and the insect repellent effect can be simultaneously achieved by inserting a fragrant piece 1e impregnated with a fragrance to which an anti-insect agent is added into the soil 3 in a pot 2 of a plant 4, or by attaching the fragrant piece 1e to a twig or stem of the plant 4. In the store-front, the smell drifting out of the fragrant piece 1e stimulates the olfactory sense of a purchaser, and the attractiveness of the plant is transmitted through the olfactory sense. As a result, the purchaser's eagerness for the purchase of the potted plant 20e can be enhanced.
Patent JP-2011243427-A (JP)
Title: Fuel cell
Inventor: OGAMI OSAMU
IPC: H01M4/86
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell of a simple configuration which provides uniform membrane water content in a catalyst layer region and an adhesive layer region, has improved drainage performance, and can satisfactorily suppress damage of an electrolyte membrane.SOLUTION: An electrolyte membrane/electrode structure 12 constituting the fuel cell includes a solid polymer electrolyte membrane 46, and cathode side and anode side electrodes 48 and 50 between which the solid polymer electrolyte membrane 46 is held. The electrolyte membrane/electrode structure 12 is provided with adhesive layers 52a and 52b for joining gas diffusion layers 48a and 50a to the solid polymer membrane 46, the adhesive layers being arranged on the outer periphery of electrode catalyst layers 48b and 50b. On the downstream side of a reaction gas flow path through which the reaction gas flows along the electrode surfaces, a plurality of cavity regions 56a and 56b are formed in parts of the electrolyte membrane/electrode structure 12, the cavity regions respectively extending between the electrode catalyst layers 48b and 50b and the adhesive layers 52a and 52b.