baber/WOPTO huggingface dataset:
Patent JP-2008273820-A (JP)
Title: Cement admixture
Inventor: MATSUDA YUKO
IPC: C08F290/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement admixture which can be suitably used for various applications, can increase dispersion performance to a cement composition, and can improve the initial strength of concrete or the like.  <P>SOLUTION: The cement admixture comprises a copolymer containing a constituting unit derived from an unsaturated polyalkylene glycol ether monomer and a constituting unit derived from an unsaturated carboxylic acid based monomer as essential constituting units, and the constituting unit derived from the unsaturated polyalkylene glycol ether based monomer is expressed by general formula (1), wherein R<SP>1</SP>O denotes the same or different 2 to 18C oxyalkylene group; n denotes the average additional mol number of the oxyalkylene group, and is the number of 110 to 140; and R<SP>2</SP>denotes a hydrogen atom or a 1 to 20C hydrocarbon group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242728-A (JP)
Title: Polylactic acid porous particle and method of manufacturing the same
Inventor: NAKAOKI TAKAHIKO
IPC: A61L27/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous body (polylactic acid porous particles) which is particles composed of a polymer with lactic acid as a main ingredient, and which has fine pores, and to provide a method of manufacturing the polylactic acid porous particles.  <P>SOLUTION: The method of manufacturing the polylactic acid porous particles includes: a melting step (i) to mix polylactic acid and a first solvent which is a good solvent of the polylactic acid, and to heat and melt the mixture; and a cooling step (ii) to cool the melted liquid obtained in the melting step at a crystalization temperature of the polylactic acid. An average pore size of pores constituting the porous structure of the polylactic acid porous particles is in the range of 0.27-1.4 μm, and the average particle size is in the range of 99-700 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008257733-A (JP)
Title: Method for creating list of advertisement and its system
Inventor: LEE JOONGOO
IPC: G06Q30/02
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for creating a list of advertisements.  <P>SOLUTION: The method for creating a list of advertisements includes a step for providing a list of keywords where a plurality of keyword groups are created by grouping associated keywords; a step for determining whether or not advertisement information associated with each keyword included in a content page is advertisement information provided by a large advertiser; a step for referring to the list of keywords if the advertisement information is determined to be advertisement information by a large advertiser, and determining whether or not the keywords associated with the advertisement information determined are associated with each other; a step for applying a predetermined penalty to at least one piece of advertisement information by a large advertiser according to the determination as to whether or not the keywords are associated with each other, and updating equal-rank scores imparted to the advertisement information in advance; and a step for arranging the advertisement information in the list of advertisements while taking the updated equal-rank scores into consideration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251336-A (JP)
Title: Lens mount mechanism and lens barrel
Inventor: ARAKI TOSHIYUKI
IPC: G03B17/14
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for preventing a screw of a lens mount from getting loose with which the screw of the lens mount is surely prevented from getting loose, and a rotating position of a lens barrel is easily determined when mounting, and which does not adversely influence an optical system of a camera.  <P>SOLUTION: The lens mount mechanism is equipped with a mount ring 12 connected to the lens barrel that holds a lens and screwed and coupled with a camera body 2 side, a rotation adjusting means 51 for moving the lens barrel to the desired rotating position around a center line 6 relative to the mount ring 12, and a locking means 52 locking relative rotation of the lens barrel to the camera body 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265164-A (JP)
Title: Flexible optical interconnection structure and method for fabricating the same
Inventor: USHIWATARI TAKEMASA
IPC: G02B6/42
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide flexible optical interconnection with improved mechanical reliability.  <P>SOLUTION: In the flexible optical interconnection 1 including a plurality of layers including layers 4 of an optical waveguide comprising a core 2 and a clad 3, the core 2 is disposed to include a neutral plane N that is not affected by expansion or contraction by bending. Alternatively, when the core 2 does not include the neutral plane N, the core 2 is disposed so that the distance Δy between the neutral plane N and a surface of the core 2 at a side near the neutral plane N is not more than 0.03 times the permissible curvature radius R of the surface of the outermost layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262630-A (JP)
Title: Propulsion member, and paddy field working machine furnished with propulsion member
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propulsion member free to travel with no trouble even in a deep paddy field and a super-deep paddy field, and to provide a paddy field working machine furnished with the propulsion member.  <P>SOLUTION: A position of an extended end extended to the inside or the outside from a wheel 2 is set roughly at the same position as working objective lines L1, L3 adjacent to the inside or the outside of the wheel 2 or a position exceeding the working objective lines L1, L3 in a state installed on the wheel 2 on the propulsion member 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267587-A (JP)
Title: Image forming apparatus
Inventor: KURODA KOJI
IPC: H04N1/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for specifying the position of an attachment object to be attached to contact glass.  <P>SOLUTION: A composite machine 100 having an image reading part for reading image data of an original by moving a light source 107 in the lower part of the contact glass 103 for placing the original thereon includes: an attachment object image data detecting part 502 for detecting attachment object image data due to the attachment object on the contact glass; a confirmation receiving means 504 for receiving a choice on whether to confirm the attachment object from a user when the attachment object image detecting means 502 detects the attachment object image data before reading the image data of the original; and an attachment object image data turning-on means 506 for moving the light source 107 of the image reading part to the position of the detected attachment object image data when the confirmation receiving means 504 receives the choice on whether to confirm the attachment object, and then, turning on the light source 107.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265258-A (JP)
Title: Display screen generating device, display screen generating method and display interface
Inventor: NEGI DAISUKE
IPC: G09G5/377
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To superimpose and display content of a plurality of moving images in order according to user operation.  <P>SOLUTION: A display screen generating device 100 includes a moving image content acquiring part 150 acquiring the content of the plurality of moving images, a display screen generating part 152 generating a display screen which includes a plurality of display areas reproduced for every content of the moving image acquired by the moving image content acquiring part and where the plurality of display areas are superimposed and arranged in a depth direction, and a selection part 151 selecting the content of any moving image according to user operation. The display screen generating part 152 generates the display screen where the display area including the content of the moving image selected later by the selection part 151 is superimposed and displayed on a more front side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266510-A (JP)
Title: Method of manufacturing image display device
Inventor: NAGASAKA KAZUYASU
IPC: H01J9/24
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out, in the small number of steps, a mounting process of spacers in a method of manufacturing an image display device equipped with a plurality of spacers between a pair of substrates for specifying an interval of the substrates, and to improve in accuracy of mounting positions of the spacers.  <P>SOLUTION: In fixing a plurality of spacers on a substrate by positioning them on it by retaining them individually with a hand each, applying them with adhesives, and thermally curing them, a pitch of each hand is adjusted by following thermal expansion of the substrate of the spacers in a pitch direction due to heating of the adhesives.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262262-A (JP)
Title: Arm device for tool change
Inventor: KITAURA ICHIRO
IPC: B23Q3/157
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm device for tool change capable of sufficiently enhancing the reliability of the locking function by introducing such a structure that a pair of grippers are locked at an early stage to the closed position separately as a help means particularly in order to lock certainly the grippers to the closed position when the tool is to be changed.  <P>SOLUTION: The arm device 4 for tool change includes: an open-close changeover mechanism 40 whereby the motion of an opening/closing rod 30 being switched from the protruding position to the retracted position is converted into the motion of the two grippers 21 being switched from the open position to the closed position; a first locking mechanism 60 to be engaged with the rod 30 in the retracted position with possibility of disengagement for locking it 30 to the retracted position; and a second locking means 70 to be engaged with the rod 30 with possibility of disengagement for locking it 30 to the retracted position as a help means at an earlier stage than the first locking mechanism 60 being engaged with the rod 30 in the retracted position when it 30 is switched from the protruding position to the retracted position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264668-A (JP)
Title: Coating drying apparatus
Inventor: TOYOSHIMA TORU
IPC: B05C9/10
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating drying apparatus having superior productivity that does not require a large installation space.  <P>SOLUTION: The coating drying apparatus is provided with a preheating drying furnace 10 disposed in the vertical direction for continuously preheating and drying while elevating a product P, a pullout mechanism 20 for pulling out the preheated product P from the preheating drying furnace 10 for coating, a coating robot 30 for coating the product P pulled out by the pullout mechanism 20, and a cooling furnace 40 disposed adjacent to the preheating drying furnace 10 in the vertical direction for cooling the product P while lowering the product P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008272478-A (JP)
Title: Endoscopic treatment instrument
Inventor: OZAI YASUSHI
IPC: A61B18/14
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic treatment instrument, more surely controlling the depth of incision.  <P>SOLUTION: This endoscopic treatment instrument inserted in a channel of an endoscope in use, includes: a flexible catheter 10 inserted through the channel; a conductive electrode 15 whose distal end is passed through the catheter 10 to freely extend and retract; and a tube 19, which is moved forward and backward in a body with the electrode 15 to the catheter 10, and configured to cover a part except a range of a predetermined length from the distal end with an insulator in an area projected from the catheter 10 in the electrode 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274949-A (JP)
Title: Internal combustion engine operating method
Inventor: ROSSKAMP HEIKO
IPC: F02D41/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine operating method for supplying a desired amount of fuel to an internal combustion engine such as a high speed rotation engine.  <P>SOLUTION: The operating method is provided for the internal combustion engine which consists of a cylinder 2 having a combustion chamber 3, where the combustion chamber 3 is defined by a piston 5 reciprocatively supported in the cylinder 2 and the piston 5 drives a crank shaft 7 rotatably supported in a crank case 4, a fuel system 29 including at least one distributing valve 17 having an outlet 37 for supplying fuel to the internal combustion engine 1, and a controller 28. The fuel is supplied to the distributing valve 17 at predetermined pressure. The controller 28 sets a valve opening timing and a valve closing timing for the distributing valve 17 while considering back pressure in the outlet 37 of the distributing valve 17 and controls the distributing valve 17 to be opened/closed at the set timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009271588-A (JP)
Title: Data registration program and data registration method
Inventor: ABE GENTARO
IPC: G06F17/30
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data registration program and a data registration method, for properly registering data into each database according to a relationship between the plurality of databases.  <P>SOLUTION: This data registration program makes a computer execute: an input procedure for receiving input of the data to be registered in the plurality of database of a computer system connected via a network; a decision procedure for deciding the subordinate relationship between the databases based on schema information of the plurality of databases; and a first registration procedure for registering the data sequentially inputted as a registration target from the database of a subordinate destination in the subordinate relationship.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271295-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMURA SUGURU
IPC: G09G3/36
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of deterioration of image by charged particles accumulated within a liquid crystal element.  <P>SOLUTION: In the liquid crystal display device, whether to execute an operation of floating or dispersing charged particles within a liquid layer is controlled in accordance with the state of charged particles within the liquid crystal element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302692-A (JP)
Title: Laminated article bonded with polyurethane hot-melt adhesive and method for bonding plasticizer-containing plastic
Inventor: PASCHKOWSKI KAI
IPC: C09J179/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated article bonded with a polyurethane hot-melt adhesive and a method for bonding a plasticizer-containing plastic.  <P>SOLUTION: The present invention relates to the laminated article of the plasticizer-containing plastic. This laminated article can be obtained by bonding with a water-reactive hot-melt adhesive comprising at least one aldimine, and at least one polyurethane polymer containing an isocyanate group and being solid at room temperature. A bonded member is noteworthy on an improved adhesiveness, in particular, improved adhesive properties after heat/moisture storage or alternative storage. The favorable embodiment of such the laminated article as this is a bonded film or a film-laminated substrate, and the film is preferably a pPVC film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278736-A (JP)
Title: Fireproofing material
Inventor: SUGIHARA NOBUKAZU
IPC: E04B1/94
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproofing material that makes it possible to prevent it from being instantaneously destroyed by fire together with a wiring material or a piping material and can close a gap between a wall and a wiring material or a piping material to fulfill a fireproofing function.  <P>SOLUTION: The fireproofing material 11 is filled in a gap between a penetrated portion formed in a compartment wall and a wiring material or a piping material passed through the penetrated portion. The fireproofing material 11 is formed by housing a cushioned and incombustible block body 12 in a pouched armoring member 13 formed of a material that is predominantly composed of a soft synthetic resin material and has fire-resistive performance and is expanded by heat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278306-A (JP)
Title: Decryption device
Inventor: KONUKI JUNJI
IPC: H04L9/20
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a decryption device which decrypts encryption packets without delay even if the arrival order of encryption packets is changed.  <P>SOLUTION: The decryption device stores a plurality of random number sequences into a random number buffer 320, and a receiver 322 receives encryption packets 332. If the decryption device reads random number sequences from the random number buffer to decrypt the received encryption packets, a random number generator 316 generates new random number sequences to store them into the random number buffer 320. Thereby, the plurality of random number sequences to be used for decryption of encryption packets are always stored, so that encryption packets can be decrypted without delay even if the arrival order of encryption packets is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278313-A (JP)
Title: Mimo reception device
Inventor: SUZUKI SHINICHI
IPC: H03M13/41
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception device capable of calculating metric by using an error distance between a demodulation point obtained from reception data and a modulation candidate point of transmission data before transmission, and carrying out deinterleaving to the error distance when carrying out viterbi decoding, in an MIMO communication system.  <P>SOLUTION: An error distance synthesization part 285 of this reception device 200 synthesizes an error distance Δ2 of a transmission signal x2 and an error distance Δ1 of a transmission signal x1 to calculate a synthesized distance Δ12 for each of states of a first bit to fourth bit, and an error distance extraction part 286 extracts a minimized error distance. A deinterleaving part 287 executes a time deinterleaving, frequency deinterleaving and bit deinterleaving to the error distance of the transmission signal in each carrier. A metric distribution part 288 distributes the error distance as metric, a viterbi decoding part 289 substitutes the metric into a Trellis map, and executes soft decision viterbi decoding to output a data signal (decoding signal).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276787-A (JP)
Title: Vehicle periphery monitoring device
Inventor: NAGAOKA SHINJI
IPC: B60R1/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device detecting remaining objects as moving objects such as pedestrians and animals by excluding artificial structures from an infrared ray image photographed by a photographing means provided in a vehicle through judgement of shape using a reference image.  <P>SOLUTION: The vehicle periphery monitoring device detects the object existing in the periphery of a vehicle from the infrared ray image photographed by infrared ray cameras 2R and 2L provided in the vehicle. An image processing unit 1 provided in the vehicle periphery monitoring device includes an object extraction means extracting the object image emitting infrared rays from the infrared ray image and an artificial structure judging means judging whether or not the object is the artificial structure by verifying the object image extracted by the object extraction means with the reference image composed of a straight line pattern or a right-angled pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278558-A (JP)
Title: Communication method, controller, mobile terminal device, server device and communication system
Inventor: KAMATA TOMIHISA
IPC: H04W88/18
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication technique for preventing the degradation of convenience, even if a mobile terminal device includes a server function.  <P>SOLUTION: A gateway server 20 controls communication for the mobile terminal device connected to a wireless network and for a server device connected to a wired network. An input section 148 receives a data transmission request to the mobile terminal device including a server processing section for carrying out processing as a server and a client processing section for carrying out processing as a client. A selection section 152 selects, as a destination of the data transmission request, a server device or mobile terminal device which substitutes processing due to the server processing section in the mobile terminal device by duplicating, in predetermined timing, at least a part of data stored in the mobile terminal device. An output section 154 transmits the data transmission request to the selected server device or mobile terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281781-A (JP)
Title: Fluid rate gyro
Inventor: IMAMURA TSUNEHIKO
IPC: G01C19/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional fluid rate gyro wherein, since an electrode part and a detection part are arranged in a sensing channel, a drift is generated in fluid jet by a nonuniform electric field distribution resulting from a potential difference between the electrode part and the detection part, and the drift exerts an influence on detection of angular velocity.  <P>SOLUTION: In this fluid rate gyro, a fluid wall 5 having the first and second wall parts 5a, 5b is provided in a space part 1a. to thereby form a sensing channel 6 and a return channel 7 in the space part 1a, and the electrode part 8 is arranged in the return channel 7, and the detection part 10 is arranged in the sensing channel 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010939-A (JP)
Title: Time space treliss encoder
Inventor: NAKAGAWA TAKAYUKI
IPC: H04B7/02
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 16-QAM time space treliss encoder which is improved in its error rate characteristic.  <P>SOLUTION: In the time space treliss encoder, serial-parallel converting portion 112 so converts in parallel a 4-bits information b<SB>4</SB>b<SB>3</SB>b<SB>2</SB>b<SB>1</SB>into b<SB>2</SB>b<SB>1</SB>and b<SB>4</SB>b<SB>3</SB>as to output b<SB>2</SB>b<SB>1</SB>to a convolution encoding portion 113 and as to output b<SB>4</SB>b<SB>3</SB>to a convolution encoding portion 114. The convolution encoding portion 113 so uses a present information, an information of one symbol before, and an information of tow symbols before of b<SB>2</SB>b<SB>1</SB>as to perform the convolution encoding wherein its multiplying factors are set every transmitting system i, and as to output to a 16-QAM mapping portion 115 c<SP>i</SP><SB>2</SB>c<SP>i</SP><SB>1</SB>generated as the results of the convolution encoding. The convolution encoding portion 114 so uses a present information, an information of one symbol before of b<SB>4</SB>b<SB>3</SB>as to perform a convolution encoding wherein its multiplying factors are set every transmitting system i, and as to output to the 16-QAM mapping portion 115 c<SP>i</SP><SB>4</SB>c<SP>i</SP><SB>3</SB>generated as the results of the convolution encoding. The 16-QAM mapping portion 115 so changes the sequences of c<SP>i</SP><SB>4</SB>c<SP>i</SP><SB>3</SB>c<SP>i</SP><SB>2</SB>c<SP>i</SP><SB>1</SB>as to perform a 16-QAM treliss mapping.  <P>COPYRIGHT: (C)2009,JPO&INPIT