baber/WOPTO huggingface dataset:
Patent JP-2011069637-A (JP)
Title: Shape estimation system, server device, method and program for estimating shape
Inventor: SAITO HIROSHI
IPC: G01B21/20
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape estimation system for estimating shape information to be detected from information relating to a detection target detected by a sensor node of which position has not been located.  <P>SOLUTION: The shape estimation system includes a plurality of sensor nodes and a server device. Each of the plurality of sensor nodes includes: a sensor part for detecting presence or absence of detection targets within a plurality of predetermined sensing areas; and a first communication part for transmitting the detection result by the sensor part to the server device. The plurality of sensor nodes include a plurality of types of sensor nodes having different setting conditions of the plurality of sensing areas. The server device includes: a second communication part for receiving detection results transmitted from the plurality of sensor nodes; and a processing part for calculating an estimation value of shape information relating to the shape of the detection target, based on the detection results received from the plurality of sensor nodes, information on the plurality of sensing areas of the plurality of sensor nodes, and information on average density of the plurality of sensing areas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069898-A (JP)
Title: Developing device and image forming apparatus
Inventor: OBA SHOTA
IPC: G03G15/08
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that supplies the developer, in which application of excessive voltage, which makes an image formed on an image holding body irregular, to developer held in a groove provided on a surface of a developer holding body is suppressed.  <P>SOLUTION: The developing sleeve 650 includes the V-shaped grooves 651 as viewed in cross section perpendicular to a rotary shaft. A material in a direction from an inner wall surface to a center axis 650C of each groove 651 (hereinafter referred to as a material M1) differs from a material in a direction from an outer circumference surface 650S to the center axis 650C (hereinafter referred to as a material M0). The materials are selected such that an electric resistance of the material M0 is lower than that of carrier of the developer, and an electric resistance of the material M1 is higher than that of the carrier of the developer. The electric resistance of the carrier of the developer is 10<SP>8</SP>Ω or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050938-A (JP)
Title: Shredder
Inventor: MIROKUCHI ISAO
IPC: B02C18/18
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shredder in which a load is hardly applied to a cutting blade so that cutting is efficiently performed, in cutting a used ink ribbon or the like.  <P>SOLUTION: The shredder suitable for cutting an ink ribbon or the like includes: a pair of feeding rollers which feed a cutting medium such as an ink ribbon and at least one of which is composed of a rotary driving shaft; and, in the back stage of the feeding rollers, a guide rotary member which has a rotary shaft in the width direction and which is composed of a plurality of disk-like rotary plates rotating with a space in the rotary shaft direction. Opposite to the guide rotary member, there is installed a rotary tearing blade having a tearing blade in which a rotating edge rotatably plunges, with a space, into the space of the guide rotary member. Further, the rotating edge of the rotary tearing blade is designed to have a higher speed than the peripheral speed of the feeding rollers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069130-A (JP)
Title: Triangular panel for dome type building, dome type building using the same, and construction method of the dome
Inventor: IGUCHI TETSURO
IPC: E04B1/32
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triangular panel having a metal frame to secure rigidity and to enhance durability and fire resistance in view of the stress transmission of a wind load, a snow load, or the like of a dome type building.  <P>SOLUTION: The triangular panel forming a roof in constructing the dome type is formed using the main frame members made of metal including a side face member inclined inward, and auxiliary members composing a substantially U-shape with the side face member, to form the outer frame of a triangular frame, providing auxiliary frame members on lines which connect the respective middle points of the main frame members to form an inner frame, and arranging purlin receiving members, purlins, sheathing roof boards and facing steel plates at the upper layer of the triangular frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075130-A (JP)
Title: Air conditioner
Inventor: SUGIO TAKASHI
IPC: F24F11/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of performing efficient air-conditioning.  <P>SOLUTION: In this air conditioner in which an indoor unit 2 is provided with an obstacle detecting device 30 to detect the presence or absence of an obstacle in an air-conditioned space while changing its direction in the horizontal direction and the depression direction, and wind direction changing means 12, 14 disposed in the indoor unit 2 are controlled on the basis of a detection signal of the obstacle detecting device 30, the obstacle detecting device 30 performs a first obstacle detection for detecting the presence or absence of the obstacle in operation of the air conditioner, and the second obstacle detection for detecting the presence or absence of the obstacle in stop of the operation after the operation of the air conditioner is stopped, and the presence or absence of the obstacle within a prescribed depression range is detected in the first obstacle detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073506-A (JP)
Title: Vehicle door frame
Inventor: YAMAZAKI HIROAKI
IPC: B60J5/04
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door frame which reduces the number of components and man-hour during assembly, and easily adjusts the mold holding force to the door frame.  <P>SOLUTION: The vehicle door frame includes a glass run accommodating part 31 and first and second weather strip holding parts 12, 22, and forms a window frame of a vehicle door, and further includes a frame member 10 forming a skeleton of the window frame and a molding member 20 forming a design surface 21a on the vehicle exterior side. The frame member 10 has an edge 10a forming a frame side extension part 13, first and second edges 10e, 10f, a frame side locking part 14. The molding member 20 has the second weather strip holding part 22 as the molding side extension part, an extension piece 23, and a molding side locking part 24. The molding member 20 is held at different positions in the longitudinal direction, and attached to the frame member 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242058-A (JP)
Title: Carboxy group-containing radical polymerization copolymer and photosensitive resin composition
Inventor: ARAKAWA MOTOHIRO
IPC: C08F8/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carboxy group-containing radical polymerization copolymer which gives a cured product excellent in flexibility, pyrolysis resistance or the like and further which is excellent in a photocuring nature and an alkali developing nature, and to provide a photosensitive resin composition containing the carboxy group-containing radical polymerization copolymer.  <P>SOLUTION: The carboxy group-containing radical polymerization copolymer is synthesized without using polybasic acid anhydride, has a carboxy group with an elongated chain given by reaction of the carboxy group bound to its main chain with lactone of five or more member ring and further a part of the carboxy groups with the elongated chain is modified by a monomer (i) having one functional group reactive with the carboxy group and one radical polymerizable double bond in a molecule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077286-A (JP)
Title: Semiconductor package and method for manufacturing the same
Inventor: TAMATE TOSHIYUKI
IPC: H01L23/48
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package in which a semiconductor chip is bonded on the upper surface of a die pad via solder and sealed with a sealing resin, wherein peeling between the die pad and the semiconductor chip is prevented.  <P>SOLUTION: There is provided the semiconductor package in which recesses 13 penetrating through the thickness direction of a die pad 3 and which is opened on a side surface 3d of the die pad 3 and bottomed engaging holes 15, recessed from an upper surface 3a of the die pad 3 to the thickness direction of the die pad 3 and disposed with intervals closer to the inside than the periphery of the upper surface 3a for the recesses 13 are formed on the die pad, and the plurality of recesses 13 and engaging holes 15 are each disposed along the periphery of the upper surface 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076936-A (JP)
Title: Battery pack, and secondary battery device equipped with the same
Inventor: SHIMIZU HIDEO
IPC: H01M50/569
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack which has a large amount of cells mounted per unit volume and can mount with a high density, and to provide a secondary battery device equipped with the same.  <P>SOLUTION: The battery pack of a secondary battery device has cell units C arranged as a plurality of units in which a plurality of unit cells 12 of the secondary battery having respectively a body of a nearly rectangular parallelepiped shape and both poles 32a, 32b extracted from one end of the body are arranged so that, when a virtual line passing through both poles of each unit cell is drawn, the virtual lines of neighboring unit cells may be parallel to each other and one end of the both poles extracted are arranged facing the same direction. Then, each of the prescribed poles of the prescribed cell units and each of the opposite poles to the prescribed poles of the other cell unit arranged in parallel with the prescribed cell unit are connected in a row with a bus bar 78.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079424-A (JP)
Title: Vehicle control device
Inventor: FUJII SHOTA
IPC: B60W30/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device with which discomfort to a driver can be reduced by making the acceleration of a vehicle closer to the acceleration according to the driver's operations when the vehicle is controlled with a set target speed.  <P>SOLUTION: An ECU 30 generates the speed pattern of the vehicle from acquired road shapes and partitions the travel route. The partitioned travel route is classified into acceleration sections and coasting travel sections. During traveling of the vehicle, when the travel section changes to the coasting travel section from the acceleration section, the vehicle control device smoothly and gradually changes the requested acceleration of the vehicle from the acceleration section acceleration to the coasting travel section acceleration. During changing from the coasting travel section to the acceleration section, the vehicle control device smoothly and gradually changes the requested acceleration of the vehicle from the coasting travel section acceleration to the acceleration section acceleration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081209-A (JP)
Title: Hologram and method of producing the same
Inventor: KURASHIGE MAKIO
IPC: G03H1/04
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a hologram for allowing easy observation of a reproduced image.  <P>SOLUTION: The method of producing a hologram, which can reproduce the same image by respective light beams incident from at least two directions, includes a process for making laser beams individually generated by two or more laser sources 21a and 21b incident on a photosensitive material 13 at the same time to record interference fringes 11a and 11b. The respective laser beams generated in the two or more laser sources incident on the photosensitive material as object beams reflected by a model 7 of an image to be reproduced and as reference beams advancing in the direction different from that of the object beams. A plurality of object beams are incident on the photosensitive material from the same side mutually. A plurality of reference beams advance in the mutually different directions to be incident on the photosensitive material from the same side mutually.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082365-A (JP)
Title: R-t-b-based sintered magnet
Inventor: FUJIMORI NOBUHIKO
IPC: B22F3/10
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an R-T-B-based sintered magnet with superior magnetization capable of achieving high magnetization, even in a low magnetization magnetic field.  <P>SOLUTION: In the R-T-B-based sintered magnet for improving its magnetization, the ratio of the number of crystal particles wherein no R<SB>2</SB>O<SB>3</SB>compound exists even between adjoining two particles, to the total number of crystal particles forming the sintered magnet is 50 to 100%. Preferably, the ratio is 70 to 100%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085690-A (JP)
Title: Focus detector and camera
Inventor: TSUKADA SHINICHI
IPC: G02B7/34
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To properly focus a camera even when a main object exists in the neighborhood of a boundary of blocks obtained by dividing a plurality of focus detection areas.  <P>SOLUTION: A focus detector includes: focus detection means 4, 6 for detecting focus adjusting states of imaging optical systems 1 in three or more focus detection areas provided in an image face of the imaging system 1; a classifying means 6 for classifying the three or more focus detection areas into a plurality of the blocks; a block selecting means 6 for selecting a predetermined block in the plurality of the classified blocks; and a control means 6 for determining the amount of focus adjustment control of the imaging optical system 1, on the basis of the focus adjustment state detected for the focus detection area included in the selected block. The classifying means 6 classifies the blocks so that at least one of the focus detection areas included in the block overlaps the focus detection area included in the adjacent blocks.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084928-A (JP)
Title: Ventilating device and ventilating method for excavated soil reforming work area in soundproof house in shield/propulsion construction work
Inventor: IIJIMA YOSUKE
IPC: E21D9/12
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device for an excavated-soil reforming work area in a soundproof house in shield/propulsion construction work, which precisely evacuates dust in the soundproof house, especially in the excavated-soil reforming work area so as to provide a favorable work environment in addition to an essential soundproofing function.  <P>SOLUTION: The ventilating device for the excavated-soil reforming work area 5 in the soundproof house in the shield/propulsion construction having front and rear side walls facing the excavated soil reforming work area 5 includes air intake fans 21 arranged in rows at a lower position and a middle position on the front side wall, air outlet fans 31 arranged at a lower position on the rear side wall and air intake fans 21 arranged at an upper position on the rear side wall. Furthermore, the device includes a mist generator 45 which is suspended from a ceiling of the excavated-soil reforming work area 5 to be vertically movable and sprays water mist over the dust produced during the excavated-soil reforming work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084363-A (JP)
Title: Paper carrying device
Inventor: YAMAGUCHI SEIJI
IPC: B65H5/06
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper carrying device for carrying while stabilizing a paper feed in the orthogonal direction to the carrying direction while reversing carried paper.  <P>SOLUTION: Carrier roller pairs for carrying paper are arranged in a paper carrying passage for carrying the paper in the orthogonal direction with respect to the paper carrying direction while reversely carrying the paper carried from an image forming device. When it is detected of the paper is sandwiched by the carrier roller pairs existing downstream in the carrying direction among the carrier roller pairs existing in a position of changing the carrying direction of the paper, the paper can be stably fed since control is performed to release the press-fit of the carrier roller pairs existing upstream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087505-A (JP)
Title: Grafting method and grafted seedling
Inventor: KUDO TETSUYA
IPC: A01G1/06
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grafting method which is facilitated in work compared with a conventional one, has good workability, prevents a working table from getting dirty, and is suitable also as a self rootstock: and to provide grafted seedling obtained by the method.  <P>SOLUTION: The grafting method comprises: making a cut in the stalk of a rootstock obliquely downward toward the center of the stalk from its outer periphery; obliquely cutting the stalk of a scion to be bonded to the rootstock so as to prune the root; inserting the cut-off surface of the scion into the notch of the rootstock to bond the cut-off surface of the scion to the notched surface of the rootstock; and fixing the bonded parts with a fixing tool from the outer periphery of the stalk. The root of the rootstock may be cut off or left as it is. The stalk of the scion may be obliquely cut off from at least two of circumferential directions. The grafted seedling is grafted by either of the grafting methods.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096750-A (JP)
Title: Capacitor
Inventor: ISHII KENJI
IPC: H01G4/224
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor for securely preventing leakage of filling resin.  <P>SOLUTION: The capacitor includes a case 10 having openings 11 and 12 at both opposing sides, a capacitor element 40 stored in the case 10, a terminal plate 20 into which a terminal 30 connected to the capacitor element 40 is inserted and which is engaged with one opening 12 of the case 10, and grooves 15 and 90 formed at an engaging part 50 between the terminal plate 20 and the case 10. First resin 60 whose capacity is less than that of the grooves 15 and 90 is injected to the engaging part 50 and is hardened. Then, the case 10 is filled with second resin 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094253-A (JP)
Title: Aggregate for patterned paper, patterned paper using the same and method for producing them
Inventor: SAKAZUME HISATO
IPC: B41M5/52
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aggregate for patterned paper, which has a stable shape, strength to shear especially in formation of aggregate, in transportation and in papermaking, is hardly broken and forms patterned paper having printability and excellent touch of product, a method for producing patterned paper using the aggregate, an aggregate and patterned paper produced by the production methods.  <P>SOLUTION: The method for producing an aggregate for patterned paper includes a step for mixing a solution of sodium carboxymethylcellulose with one or more kinds of substances selected from the group consisting of pigment, cellulose fiber and chemical fiber, a step for adding an aqueous solution of a metal salt to the mixture obtained by the step and forming an aggregate by stirring and then a step for adding a liquid polymer aggregating agent of acrylic acid copolymer type to a liquid containing the aggregate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094540-A (JP)
Title: Exhaust gas purification apparatus in internal combustion engine
Inventor: TAKAHASHI JUNICHI
IPC: F01N3/24
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification apparatus in an internal combustion engine, easily determining the state of the amount of ammonia in an SCR catalyst and reducing the slip of ammonia from the SCR catalyst.  <P>SOLUTION: This exhaust gas purification apparatus 10 includes: an exhaust passage 19 through which exhaust gas discharged from an engine flows; the SCR catalyst 24 provided in the exhaust passage 19; a urea water adding valve 27 for adding urea water on the upstream side of the SCR catalyst 24; an NOx sensor 33 detecting the amount of NOx in exhaust gas on the downstream side of the SCR catalyst 24; an EGR passage 20 recirculating a part of exhaust gas; an EGR control valve 21 controlling the amount of recirculation; and a control device 34 controlling the amount of urea water added from the urea water adding valve 27 and controlling the opening/closing of the EGR control valve 21. The control device 34 forcibly controls the opening/closing of the EGR control valve 21 so as to change the amount of recirculation in the EGR passage 20 for a predetermined period of time, and controls the amount of urea water added based on a change in the values detected by the NOx sensor before and after opening and closing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010057940-A (JP)
Title: Automatically operable safety shield system for syringe
Inventor: SHAW DEREK J
IPC: A61M5/32
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatically operable safety shield system for the use in syringes.  <P>SOLUTION: An automatically operable safety shield system for the use in syringes comprises: an inner holder 20 in which the syringe 60 may be inserted; an outer shield 30 which is mounted outside the inner holder 20 and is axially movable between retracted and extended positions; and a spring positioned between the inner holder 20 and the outer shield 30 to urge the outer shield 30 to its extended position. The inner holder 20 has at least one first opening 130 where at least one first indent 170 is formed on the distal side, whereas the outer shield 30 has at least one first stop member 300 which is lockable with the opening 130 when the outer shield 30 is in the retracted position, and lockable with the first indent 170 when the outer shield 30 is in the extended position. The outer shield may be released from its retracted position by the action of a trigger positioned inside the inner holder or by that of a protrusion on the syringe plunger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011096939-A (JP)
Title: Holder and electronic apparatus
Inventor: TERADA NORIFUMI
IPC: F16B5/06
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder capable of simply fitting a first plate-like member to a second plate-like member while maintaining maintainability.  <P>SOLUTION: The holder 20 is interposed between the first plate-like member and second plate-like member supporting the first plate-like member. The holder 20 includes a first portion 24 fixed to the second plate-like member, a second portion 25 which can be fitted in an opening 35 of the first portion 24 and taken out of the opening 35, and is fixed to the first plate-like member 18, and a hinge portion 26 for coupling the first portion 24 and second portion 25 to each other. The second portion has an engagement portion 43 which engages the first plate-like member, and stays holding the first plate-like member through the engagement portion 43 while taken out of the opening 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT