baber/WOPTO huggingface dataset:
Patent JP-2011186213-A (JP)
Title: Developing device for electrophotographic-system image forming apparatus
Inventor: TAKAYAMA AKITA
IPC: G03G15/08
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent developer from entering a shaft sealing part.  <P>SOLUTION: A developing device for an electrophotographic-system image forming apparatus has: screws for stirring and conveying the developer containing toner and magnetic carrier; a housing surrounding the screws; and a bearing part adjacent to a screw end and comprising the shaft sealing part and a bearing. The shaft sealing part has a G seal located on the screw side and a G seal located on the bearing side, and a grease is charged to a space between the G seal located on the screw side and the G seal located on the bearing side. The developing device for the electrophotographic-system image forming apparatus includes a disc-like flange, between the screw end and the shaft sealing part, in a screw shaft. The flange is disposed so that the screw shaft passes through the center of the flange, and a sheet-like magnet is provided on a surface of the flange, perpendicular to the direction of the screw shaft. And a magnetic-body ring as a magnet ring is provided on the inner surface of the housing while facing the outer periphery of the radial side surface of the flange.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182996-A (JP)
Title: Puncture needle for bone cement injection
Inventor: HAYAKAWA KOICHI
IPC: A61B17/56
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncture needle for bone cement injection, capable of injecting bone cement into a bone without increasing an internal pressure inside the bone even by a single needle method.  <P>SOLUTION: The puncture needle for the bone cement injection includes an outer needle 12 in a hollow structure, an outer needle hub 14 fixed to the proximal end part of the outer needle 12, an inner needle inserted into the outer needle 12, an inner needle hub fixed to the inner needle, an inner tube 17 inserted into the outer needle, and an inner tube hub 19 fixed to the inner tube 17. The outer needle 12 has a first side hole 22 near the distal end part and has a second side hole 24 near the proximal end part. After the inner needle is inserted into the outer needle 12 and punctured to the bone, when the inner needle is removed from the outer needle 12 and the inner tube 17 is inserted into the outer needle 12, a pressure reduction path 48 is formed between the outer needle 12 and the inner tube 17. Thus, when the bone cement is injected into the bone, since a gas or liquid inside the bone is discharged through the pressure reduction path 48 to the outside of a body, pressure rise inside the bone is prevented, and the bone cement is prevented from leaking to the outside of the bone as a result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237670-A (JP)
Title: White film, and surface light source using the same
Inventor: OHIRA TAKAYUKI
IPC: B32B27/36
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white film which has superior film forming properties, whiteness, reflectivity, lightweight properties, and thermal size stability.  <P>SOLUTION: The white film has a white polyester layer (W layer) containing a polyester resin (A) and an non-compatible component (B), wherein the polyester resin (A) contains a polyester resin component (a2), which contains at least one of an alicyclic diol component (a2x) with C4-8 and an alicyclic dicarboxylic acid component (a2y) with C4-8, the white film satisfying a suitably set condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189432-A (JP)
Title: Valve handle
Inventor: TORIKAI MAKOTO
IPC: B25B13/48
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve handle hardly slipping out of a handle of a manual valve.  <P>SOLUTION: This valve handle 10 opens-closes the manual valve by rotating the handle 90. The valve handle 10 includes a long size operation rod 1 having a gripping part 1a on one end side and short size first and second arms 11 and 12. The first arm 11 extends in the substantially orthogonal direction to the longitudinal direction of the operation rod 1 by bending from the tail end on the other end side of the operation rod 1, and can abut on the inside of a spoke 93 and the rim 94. The second arm 12 extends from the operation rod 1 so as to become substantially parallel to the first arm 11 by arranging a predetermined interval to the first arm 11, and can abut on the outside of the rim 94. In the first and second arms 11 and 12, an antislipping means composed of liquid rubber paint 7r is arranged on these surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193103-A (JP)
Title: Digital broadcasting video recording and reproducing device
Inventor: TAKATORI KATSUHITO
IPC: H04N5/765
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital broadcasting video recording and reproducing device for controlling an automatic display message according to the newest EMM individual message during reproducing a video recorded program.  <P>SOLUTION: The digital broadcasting video recording and reproducing device includes: a video recorded EMM message determining part 13 for storing EMM individual messages in an EMM message information storing part 12, determining whether an EMM individual message having the same ID as an EMM common message exists in the message information storing part 12, and acquiring the EMM individual message of the same ID from the message information storing part 12 when it exits; and an automatic display message-generating part for generating an automatic display message on the basis of difference information between the common EMM message of the same ID and the EMM individual message. When a video recorded program is reproduced, the video recorded EMM message determining part 13 acquires a new EMM individual message through a network 200, and stores the new EMM individual message in the EMM message information storing part 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191413-A (JP)
Title: Method for sealing end face of optical fiber and method for connecting optical fiber
Inventor: MIYAZAWA MASAKI
IPC: G02B6/00
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To keep transmission characteristics of an optical fiber constant and to suppress deterioration of connection characteristics when connecting the optical fiber by controlling a sealing distance of a hole by a sealant.  <P>SOLUTION: The method for sealing the end face of the optical fiber is provided, which seals a hole in the end face of an optical fiber having the hole in the longitudinal direction. The method includes: a first step of injecting a sealant into the hole from the end face of the optical fiber and curing the sealant; and a second step of cutting the optical fiber at the site where the sealant has been injected in the hole as a cutting surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189049-A (JP)
Title: Game machine inspection line apparatus
Inventor: KUMAZAWA DAISUKE
IPC: A63F7/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine inspection line apparatus capable of easily changing a conveyance path from the path for game boards to that for game machines, or from the path for game machines to that for game boards.  <P>SOLUTION: This game machine inspection line apparatus 1 includes: an inspection stand 2 where the inspection is performed; a frame conveying unit 10 mounted on the upper face of the inspection stand 2, and juxtaposed with a plurality of frame conveying rollers 13 on which the lower end of a machine frame 72 of a game machine 70 is placed; and a board conveying unit 20 supported at a prescribed height of the upper part of the frame conveying unit 10, and juxtaposed with a plurality of board conveying rollers 23 on which the lower end of a game board 71 is placed. The board conveying unit 20 can be supported from below, by stand pins 16 provided on one end side and the other end side of a base 11 of the frame conveying unit 10, and is configured to be attachable/detachable with respect to the stand pins 16. The stand pins 16 are configured to displace from a standing state capable of supporting the board conveying unit 20 to a leaned state where it is hard to support the board conveying unit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196688-A (JP)
Title: Overtemperature detection method at pipe brazing, and fluid control apparatus
Inventor: HIRAKAWA TAKASHI
IPC: G01K11/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To easily determine whether the effects of heat during brazing affects a component inside a body part 1 having a simple structure, when brazing a joint 2 of an electric valve 100 to piping 10.SOLUTION: An indicator 3 is attached so that the entire circumference of a joint 2 is covered in a root part of the joint 2 at the side of a body 1. The indicator 3 includes a synthetic resin as a thermoplastic member. The joint 2 is braised with the indicator 3, while a part of the indicator 3 and the body 1 is cooled. After the brazing, deformation, deterioration, or the like of the indicator 3 is confirmed by visual observation. The indicator 3 may be a cylindrical one, one obtained by forming a plurality of lateral grooves in a cylindrical shape, one obtained by forming a plurality of longitudinal grooves in a cylindrical shape, or one having a ring shape. The indicator may be a clip-shaped one or a mesh-shaped one. It may be applied to a four-way switching valve and an electromagnetic valve.
Patent JP-2011199935-A (JP)
Title: Bolt position correcting tool
Inventor: HAMAKAWA TOMOHITO
IPC: H02G7/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a bolt position correcting tool that facilitates attachment work, can perform stable energization, and can be attached to a variety of strain devices.SOLUTION: The bolt position correcting tool 1 relaxes a tension applied to bolts 24 which connect tip metal fittings 23 connected to a steel tower 20 via fixing metal fittings 21 and a steel-tower side yoke 25 of the strain device by biasing the steel-tower side yoke 25 of the strain device to the steel tower 20 side. The bolt position correcting tool 1 is composed of tip metal-fitting attachment metal fittings 2 and energization bolt metal fittings 8, the tip metal-fitting attachment metal fittings 2 have protrusions 4 lockable to the tip metal fittings 23, and the energization bolt metal fittings 8 have energization bolts 11 which are connected to the tip metal-fitting attachment metal fittings 2, and bias the steel-tower side yoke 25 to the steel tower 20 side.
Patent JP-2010190902-A (JP)
Title: Methods, mixtures, kits and compositions pertaining to analyte determination
Inventor: PAPPIN DARRYL J C
IPC: A23L11/20
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods, mixtures, kits and/or compositions for the determination of analytes by mass analysis using unique labeling reagents or sets of unique labeling reagents.  <P>SOLUTION: This invention pertains to methods, mixtures, kits and/or compositions for the determination of analytes by mass analysis using unique labeling reagents or sets of unique labeling reagents. The labeling reagents can be isomeric or isobaric and can be used to produce mixtures suitable for multiplex analysis of the labeled analytes. Analytes can be labeled by reaction of the analyte with a labeling reagent of the formula: RP-X-LK-Y-RG, or a salt thereof. Sets of isomeric or isobaric labeling reagents can be used to label the analytes of two or more different samples.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011201744-A (JP)
Title: Sulfuric acid resistant cement composition, sulfuric acid resistant mortar composition, and sulfuric acid resistant concrete composition
Inventor: IGARASHI HIDEAKI
IPC: C04B24/32
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sulfuric acid resistant cement composition having excellent workability and capable of obtaining a hardened body having improved sulfuric acid resistance and a sulfuric acid mortar composition and a sulfuric acid resistant concrete composition using the same.SOLUTION: The sulfuric acid resistant cement composition contains 3-15 pts.mass lignosulfonic acid compound in the basis of solid portion to 100 pts.mass cement and preferably contains 30-400 pts.mass lime stone fine powder. The sulfuric acid resistant mortar composition contains 0.01-0.1 pts.mass defoaming agent and 50-800 pts.mass fine aggregate to 100 pts.mass cement in the sulfuric acid resistant cement composition. The sulfuric acid resistant concrete composition contains coarse aggregate in the sulfuric acid resistant mortar composition.
Patent JP-2011201837-A (JP)
Title: Method for producing purified collagen hydrolyzate
Inventor: NAKAZAWA YUKIO
IPC: C07K14/78
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for capable of producing a sufficiently purified collagen hydrolysate excellent in production efficiency and having the less contamination of crushed materials such as microorganisms.SOLUTION: This method for producing the purified collagen hydrolysate comprising an inside pressure filtration process of passing the collagen hydrolysate-containing solution through a porous hollow fiber membrane of which tubular wall is constituted by a blended material of a hydrophobic polymer with a hydrophilic polymer, is provided with that in the case of equally dividing the tubular wall by three, into three regions in the wall thickness direction, the porous hollow fiber membrane has a higher containing ratio of the hydrophilic polymer in an outer circumferential region including an outside surface than the containing ratio of the hydrophilic polymer in an inner circumferential region including an inside surface, and the larger mean hole diameter of the inside surface than the mean hole diameter of the outside surface.
Patent JP-2011204197-A (JP)
Title: Elliptical seal detection and automatic elliptic seal upright processing device
Inventor: ARAI RYOHEI
IPC: G06T7/60
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an elliptic seal detection and automatic elliptical seal upright processing device, detecting the elliptic seal impression and the tilt angle thereof, in a short time, so as to display this on a monitor, after automatically making the seal impression upright.SOLUTION: An image acquisition unit 6, a noise eliminator 7 and an edge extractor 8 eliminate images of a ruled line, a stain, etc. in the contour outside area of a seal impression image 1 read in from a seal impression DB server 14. A center assumption area setting processor 9 determines the center coordinates of the seal impression image from the center of a rectangle which is circumscribed to the seal impression image, and a plurality of straight lines drawn from a plurality of distribution points which are provided in a cross shape along the x-axis and the y-axis. A major-axis, minor-axis candidate calculation processor 10 extracts a minor axis, by successively dividing into two equal angles a 1/4 ellipse circumference area formed of the center coordinates of the seal impression image, the y-axis and the x-axis, and calculates a major axis from the minor axis. From the obtained data, a tilt angle calculator 11 calculates the tilt angle θ of the ellipse by using an arc tangent function. From the data thus obtained, an ellipse shape extraction processor 12 and an ellipse upright processor 13 perform ellipse extraction and upright image conversion, using Hough transformation.
Patent JP-2011207257-A (JP)
Title: Vehicle seat
Inventor: OGINO DAISUKE
IPC: B60N2/30
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To improve design flexibility of installation of a damper which operates during a tumble in a vehicle seat enabling the tumble operation.SOLUTION: This vehicle seat capable of raising a seat portion C1 up by rotating the seat portion C1 around a rotary shaft 63 relative to a vehicle body includes: a damper 47 having a first portion and a second portion which are relatively rotatable with a predetermined resistance force; a fixed portion where one of the first portion and the second portion is locked with the seat portion C1; and a damping rotary shaft fixed to the other of the first portion and the second portion. The damping rotary shaft is spaced away from the rotary shaft 63, and includes a converting mechanism such as a rod 41 for converting the rotation of the seat portion C1 around the rotary shaft 63 into the rotation of the damping rotary shaft relative to the seat portion C1.
Patent JP-2011209818-A (JP)
Title: Traffic volume prediction device, traffic volume prediction method and program
Inventor: MASUTANI OSAMU
IPC: G08G1/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a traffic volume prediction device allowing reduction of a calculation amount and allowing follow to an ever-changing trend.SOLUTION: The traffic volume prediction device 10 includes: an average speed data storage part 12; a transition pattern map storage part 14 storing a transition pattern map representing transition of traffic volume by a matrix containing a time traced from a prescribed time point and traffic volume at the traced time point; a transition pattern map update part 19 reading the transition pattern map from the transition pattern map storage part 14, and updating a value of a matrix element corresponding to acquired transition data of an average speed; a prediction traffic volume calculation part 20 reading transition data of the nearest traffic volume from the average speed data storage part 12, determining evaluation values of a plurality of transition pattern maps based on the value of the matrix element corresponding to the read transition data, and determining traffic volume corresponding to the transition pattern map having the highest evaluation value as a prediction traffic volume; and a display 16 outputting the prediction traffic volume.
Patent JP-2011213792-A (JP)
Title: Method for manufacturing aqueous pigment dispersion
Inventor: TANAKA YOSHIKIYO
IPC: C09D11/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous pigment dispersion for inkjet recording, capable of achieving an improvement of print density and rubfastness of a printed image while keeping the good dispersibility and jettability required for the printing for inkjet recording.SOLUTION: The method for manufacturing the aqueous pigment dispersion includes a kneading step for kneading a mixture containing a pigment (a), a styrene-acrylic acid-based copolymer (b), a basic compound (c) and a wetting agent (d) to produce a pigment dispersion solid at normal temperature, and a mixing step for mixing and stirring the pigment dispersion in an aqueous medium. The improvements of the print density and the rubfastness of the printed image while keeping the good dispersibility and jettability are achieved by adding a saccharide compound in a specific step of the production process of the aqueous pigment dispersion.
Patent JP-2011213441-A (JP)
Title: Carrying device
Inventor: TAWARA HIROYUKI
IPC: B65G39/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device capable of easily detecting abnormality of vibration and heating of respective rollers in operation, by only adding an inexpensive constitution to an existing device.SOLUTION: A driving roller 201 rotates by power of a roller driving part 200, and can move a carrier belt 202 in the predetermined direction. A plurality of rollers 203 for supporting the carrier belt 202 are arranged, and are respectively rotated in response to the movement in the carrying direction of the carrier belt 202. A monitoring object part MP formed of a color and a pattern of changing in a visible way in response to a change in a rotating speed of the rollers, is attached to a side surface of the plurality of rollers 203. The monitoring object part MP detects a roller of causing heating abnormality since the rotating speed reduces by the deterioration and the service life by monitoring and comparing a uniform change pattern of the monitoring object part MP in normal operation, by being wholly attached in the same color and pattern to one unit in a belt conveyor device 103, for example, a plurality of intermediate rollers 203 for supporting the carrier belt 202 operated by a roller driving part 201.
Patent JP-2011215838-A (JP)
Title: Apparatus, method and program for managing operation content
Inventor: MARUYAMA YOTARO
IPC: G06Q50/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To support an accurate operation input for software setting.SOLUTION: An operation management body part 10 in an apparatus for managing operation content includes a GUI operation recording part 12 and an operation support part 11. The GUI operation recording part 12 detects an operation input with respect to an operation window of application software, and acquires the content of the operation input as operation event information. The operation support part 11, when the acquired operation event information does not coincide with the content of a procedure document, determines whether the operation event information is within an allowance or not, and when the content of the operation event information is within the allowance, performs control for permitting reception of the operation input, and when the content is beyond the allowance, outputs a warning message indicating that the operation content is improper, and generates a file including the content of the operation input to the operation window.
Patent JP-2011219875-A (JP)
Title: Nanofiber production apparatus and nanofiber production method
Inventor: ISHIKAWA KAZUNOBU
IPC: D01D5/04
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To produce a high-quality nanofiber having less variation by stabilizing and adjusting the shape of feedstock solution injected into the space.SOLUTION: A nanofiber production apparatus comprises: a guide 111 for guiding feedstock solution 300 alongside; a feeder 115 for feeding the feedstock solution to a guide face section 112 of the guide; a first discharger 131 for discharging a gas flow that forces the feedstock solution 300 flowing along the guide face section 112 against the guide 111; a charging electrode 121 disposed apart from the guide 111 at a predetermined distance; and a charging power supply 122 for applying a predetermined voltage between the guide 111 and the charging electrode 121.
Patent JP-2011223167-A (JP)
Title: Broadcast signal processing system
Inventor: ONISHI YOSHINORI
IPC: G06F3/0346
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast signal processing system which has good usability and allows easy selection of a group of desired function units by moving such as inclining a remote controller, thereby allowing easy setting of operation corresponding to the group of function units.SOLUTION: In a memory of the remote controller 40 for the broadcast signal processing system, key allocation information in which operation (key information) such as user's inclining of the remote controller 40 to select the function units of a Blu-ray Disc (BD) video recording unit, etc. of a television (TV) receiver and a key code to be transmitted to the TV receiver 1 are associated is stored. A control unit transmits the key code to the TV receiver when receiving the key information from a key sensor unit which has detected the inclination or acceleration of the remote controller 40. A control unit of the TV receiver performs operation corresponding to the group of selected function units based on the key code.