baber/WOPTO huggingface dataset:
Patent JP-2012083654-A (JP)
Title: Fixing device and image forming apparatus
Inventor: UENO TOMOSHI
IPC: G03G15/20
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents the generation of wrinkle on a recording medium.SOLUTION: A fixing device includes a fixing member 21 to be heated by heating means 23, and a pressing member 22 that forms a fixing nip N by pressing the fixing member 21, to fix an image on a recording medium P that passes through the fixing nip N. The fixing device further includes pressing force changing means 24 that changes the pressing force of the pressing means 22; and the pressing force changing means 24 is configured to change the pressing force of the pressing means 22 in the course of passing of the recording medium P through the fixing nip N.
Patent JP-2012089937-A (JP)
Title: Control frame processing circuit
Inventor: MIURA NAOKI
IPC: H04L12/44
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of minimizing discard of communication control frames.SOLUTION: A control frame processing circuit comprises: a control frame processing unit which generates a transmission control frame to carry out access control among multiple ONUs connected with an OLT in a one-to-many manner; and a transmission processing unit which outputs a downlink frame by multiplexing the transmission control frame destined to the multiple ONUs and a user frame. The control frame processing unit controls transmission interval of the transmission control frame. The transmission processing unit is configured to output a transmission determination notification signal to the control frame processing unit at timing of transmission completion of the transmission control frame. The control frame processing unit is configured to output the transmission control frame after a time period defined as a specified value of the transmission interval of the transmission control frame from the input time of the transmission determination notification signal.
Patent JP-2012088107-A (JP)
Title: Powder characteristic measuring device
Inventor: TSUKIOKA HIROYASU
IPC: G01N11/00
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a powder characteristic measuring device capable of easily automating the making of an impact on a powder sedimentary layer on a powder table as well as improving efficiency and stability.SOLUTION: A weight 19 is mounted on the outer periphery of a cylindrical body 21 so as to vertically move along the cylindrical body 21 that extends upward and whose bottom edge is mounted on a repose angle bar 11 on which a powder table 9 loaded with a powder sedimentary layer 7 is mounted. The weight 19 is caused to move upward along the cylindrical body 21 while being attracted to a permanent magnet 89 at the top edge of an elastic member 87. After the weight 19 hits against a stopper 25 and stops, only the permanent magnet 89 is caused to further move upward and then releases the weight 19. The weight 19 goes down along the cylindrical body 21, strikes against the repose angle bar 11, and makes an impact on the powder sedimentary layer 7 on the powder table 9.
Patent JP-2012088926-A (JP)
Title: Image processor and image processing method
Inventor: MATSUI HIDEYUKI
IPC: G06T11/20
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for generating a curve mesh without an overlapping at high speed.SOLUTION: A triangular mesh group is configured on an input image so that points set respectively on a characteristic line and outside the characteristic line are used as vertices of a triangular mesh and a line segment connecting 2 points adjacent to each other on the characteristic line is used as one side of the triangular mesh. A curve is obtained that approximates a shape of the characteristic line between the 2 points adjacent to each other on the characteristic line, and the triangular mesh one side of which is the line segment connecting the 2 points is updated to a curve mesh in which one side of the triangular mesh has been replaced with the obtained curve. The triangular mesh and the curve mesh are configured without an overlapping on an input image by performing a triangular mesh configuration and a curve mesh configuration after the number of points on the characteristic line has been adjusted.
Patent JP-2012086487-A (JP)
Title: Method and device for molding pneumatic tire
Inventor: TANAKA ATSUSHI
IPC: B29D30/26
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for molding a pneumatic tire that firmly press-fits a turned-up member to an opposing member when molding a green tire by using a molding unit.SOLUTION: A molding bladder 4 of the molding unit 3 arranged in a vulcanizing mold with a green tire attached to the outer peripheral surface is contracted and arranged so as to keep a band member 11 externally fitted. An interval between a pair of bladder holding parts 5 is reduced while at least three of regulating rings 7 are arranged at prescribed positions at the outer peripheral side of the band member 11 to expand the molding bladder 4. The swelling amount of the band member 11 is regulated by all the regulating rings 7 so as to turn up both ends of the band member 11. Then, the regulating rings 7 on both-end sides are made to retreat. A belt member arranged so as to be externally fitted to the intermediate green tire G1 formed by executing turn-up using only the remaining of the regulating rings 7 is stuck on the outer peripheral surface of the intermediate green tire G1 by expanding the molding bladder 4.
Patent JP-2012089451-A (JP)
Title: Lighting device of discharge lamp and lighting fixture
Inventor: ASANO HIROYUKI
IPC: H05B41/24
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device of a discharge lamp in which the end-of-life state of the discharge lamp can be detected reliably, and melting of a socket can be prevented.SOLUTION: The lighting device of a discharge lamp comprises a DC power supply 1 and an inverter 21 which supply a DC voltage to the discharge lamp La while inverting into a high frequency voltage, and a detector 5 which detects the high frequency voltage output from the inverter 21. The detector 5 converts a detection voltage of a resistor R10 based on the high frequency voltage into a voltage having a value equal to or higher than the breakover voltage of a diac DA2 which is higher than a first threshold when the detection voltage exceeds the first threshold, and stops operation of the inverter 21 when the detection voltage is equal to or higher than the breakover voltage of the diac DA2.
Patent JP-2012082010-A (JP)
Title: Easy-removable cd and dvd case
Inventor: KANDA HIROSHI
IPC: B65D85/57
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a CD and DVD case in which a flat in rubber is attached to a taking out opening to simultaneously solve two problems that possibility of falling off of a CD and a DVD is high in an easy-removable type case and there is possibility of soiling a recording face with hands because a CD or a DVD is hardly taken out in a case having strong housing capability when taking out the CD or the DVD from a conventional CD and DVD case.SOLUTION: A predetermined housing capability is obtained and the CD and the DVD can be easily taking out by utilizing the expandability of the rubber by firmly adhering the flat rubber 2 to the taking out opening 3 side of the CD and the DVD of the opening 4 of the CD and DVD case 1.
Patent JP-2011119712-A (JP)
Title: Method of evaluating oxide semiconductor and method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/822
Filed: 2010-11-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of evaluating an oxide semiconductor since principles of the oxide semiconductor are still unclear and therefore there are no established methods of evaluating an oxide semiconductor although many principles of a silicon semiconductor have been explained.  <P>SOLUTION: By the evaluation method, the amount of carrier density is evaluated, and the amount of a hydrogen concentration is also evaluated. Specifically, a MOS capacitor (diode (A) or triode (B)) is manufactured, and the CV characteristics of the MOS capacitor are obtained. Then, the carrier density is estimated from the CV characteristics which are thus obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103795-A (JP)
Title: Distributed archive system, data archive device and data restoration device
Inventor: SHIN YOSHIHIRO
IPC: G06F21/62
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a system for a distributed archive and data restoration which achieve both high-speed processing and security.SOLUTION: A random number generated by a seed random number generator 443 is input in a key random number generator 445 as a seed. Based on the random number generated each time by the key random number generator 445 when each data fragment is acquired by dividing a data file of an archive source, from n pieces of all storage media, (n-k+1) pieces of recording media of an archive destination are independently and randomly determined. In the determined (n-k+1) pieces of recording media, the each of acquired data fragments is redundantly stored each time.
Patent JP-2012104950-A (JP)
Title: Mobile terminal device, base station device, and communication control method
Inventor: NAGATA SATOSHI
IPC: H04W52/12
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal device which can perform control suitable for interference reduction in a layered network such as a Heterogeneous Network (Het Net) and correspond to a next-generation mobile communication system, and to provide a base station device and a communication control method.SOLUTION: The mobile terminal device comprises: a reception unit 103 which receives a radio frame of a pico cell in which a protected subframe whose transmission is suppressed by a macro cell and a non-protected subframe whose transmission is not suppressed by the macro cell are mixed; a measurement unit 112 which measures reception quality respectively from reference signals multiplexed on each of the protected subframe and the non-protected subframe; a feedback information reduction unit 114 which calculates a difference value between the reception quality of the protected subframe and the reception quality of the non-protected subframe; and a transmission unit 103 which notifies a base station device of reception quality information of the protected subframe and the difference value calculated in the feedback information reduction unit 114.
Patent JP-2012103816-A (JP)
Title: Electronic book advertisement system, electronic book advertisement method, client device, advertisement providing device, program, and information recording medium
Inventor: TORII ATSUSHI
IPC: G09F19/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To update advertisement in an electronic book based on contents which a user has browsed and paid attention to in the electronic book.SOLUTION: A client device 10 performs following steps: acquiring an electronic book including text pages and advertisement pages; displaying at least a part of the pages included in the electronic book in a touch panel 12; switching a page displayed in the touch panel 12 when it receives a page switching operation from a user; enlarging a designated part of a page displayed in the touch panel 12 when it receives a page enlargement operation from the user; and updating the advertisement pages based on advertisement data related to advertisement objects which are selected from predetermined advertisement objects for pages or enlarged parts which are acquired based on a history of the pages and the enlarged parts displayed in the touch panel 12.
Patent JP-2012103376-A (JP)
Title: Camera shaking prevention tilting correction structure for autofocus module
Inventor: WU FU-YUAN
IPC: H04N5/232
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide camera shaking prevention tilting correction structure for an autofocus module.SOLUTION: The camera shaking prevention tilting correction structure contains the autofocus module, a lens set is attached inside and an autofocus module action is executed by driving the lens set in vertical movement in a beam proceeding direction (axis Z). A frame covers the autofocus module, a supporting elastic member is attached on a top end of the frame and connected to a top end of the autofocus module. A correction driving section is arranged on a bottom end of the autofocus module, the autofocus module is driven in the frame to carry out a tilting action in the horizontal direction (axis X) or in the back and forth direction (axis Y), an image offset formed by hand shaking is corrected. By having the autofocus module carry out the back and forth and horizontal tilting actions, deviation formed by shaking of the hand is corrected. Thus, camera shaking prevention structure is made simpler and a speedy camera shaking correction function is obtained.
Patent JP-2011040101-A (JP)
Title: Recording medium, display control method, printer control device, and printer
Inventor: SEKIGUCHI KOICHI
IPC: G06F3/12
Filed: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of an operator when setting various information about printing with a mark.  <P>SOLUTION: Data Dm1 to Dm4 of "position", "size", "color", and "density" printable with marks are combined for each type of stamp marks and are stored in a mark information table Mkd in an HDD 41. When the operator inputs a mark name Dc to a mark name input column on a screen, data Dm1 to Dm4 of "position", "size", "color", and "density" corresponding to the mark name are read out from the mark information table Mkd and are set as control information for a printer 14. Consequently, data can be read from the mark information table and be set without operator's inputting various information again when the stamp mark desired for printing with a mark is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100958-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving amusement of performance by a performance movable body.SOLUTION: The game machine 10 includes: a linear motion base 51 linearly moving between a linear motion start position and a linear motion terminal position; and a center performance gimmick 50 that is mounted on the linear motion base 51, and is connected to a horizontal mounting rotating shaft J4 orthogonal to the linear motion direction of the linear motion base 51 so as to be rotated with respect to the linear motion base 51. When the linear motion base 51 and the center performance gimmick 50 integrally and linearly move from the linear motion start position to the linear motion terminal position, and the linear motion base 51 abuts on a stopper wall 55A and is positioned at the direct motion terminal position, the linear motion base 51 is kept at the linear motion terminal position and the center performance gimmick 50 is rotated from a turning origin posture around the horizontal mounting rotating shaft J4. The center performance gimmick 50 linearly moves and rotates by specific pressure from a set of motors 58 for performance gimmicks and a gimmick power transmission mechanism 59.
Patent JP-2012104056-A (JP)
Title: Production plan preparation method, production plan preparation program and production plan preparation device
Inventor: IZUTSU MICHIHITO
IPC: G06Q50/04
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To prepare a production plan for complying with a start time and a delivery date of an order while allowing a slight excess of process capability.SOLUTION: A computer registers order information (STEP1), stacks loads of respective orders in time sections of delivery dates to calculate delivery date load accumulation which has been accumulated by the loads in a future direction of a temporal axis (STEP2 to STEP3), and stacks loads of the respective orders in time sections of start times to calculate start load accumulation which has been accumulated by the loads in the future direction of the temporal axis (STEP4 to STEP5). While satisfying delivery date accumulative production amount inequality constraint, final accumulative production amount equality constraint and start accumulative production amount inequality constraint, the computer determines the production amount in respective time sections so as to minimize variation of the production amount, and reallocates the loads by regarding the production amount as the process capability (STEP6 to STEP7).
Patent JP-2012108038-A (JP)
Title: Method of analyzing exhaust gas and method of controlling exhaust gas emission
Inventor: KANAI NORIYUKI
IPC: G01N21/3504
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of analyzing exhaust gas for analyzing components in the exhaust gas emitted into the air.SOLUTION: There is provided a method of analyzing exhaust gas that comprises the steps of: obtaining an infrared absorption spectrum of a target chemical substance emitted into the air; obtaining a plurality of detection reference value correction spectra by multiplying a standard spectrum of the predetermined target chemical substance by a plurality of detection reference values; specifying a minimum detection reference value correction spectrum among the plurality of detection reference value correction spectra by which a chemical substance emitted into the air is determined as the target chemical substance when the infrared absorption spectrum of the chemical substance exceeds the detection reference value correction spectrum, and determining a detection reference value multiplied when obtaining the specified minimum detection reference value correction spectrum to be a specified detection reference value; and obtaining a concentration of the target chemical substance emitted into the air, based on the specified detection reference value and the relationship between the detection reference value and the concentration of the target chemical substance clarified in advance.
Patent JP-2012107142-A (JP)
Title: Lubricant composition
Inventor: NARA ATSUSHI
IPC: C10M101/02
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition capable of maintaining sufficient oil film thickness despite a low viscosity.SOLUTION: The lubricant composition is made by blending polyolefin in a base oil, and the polyolefin has at least either one polar group of carboxyl or ester. The dynamic viscosity of the composition is ≥5 mm/s but ≤7.5 mm/s at 100°C. Since the sufficient oil film thickness of the lubricant composition can be maintained despite the low viscosity, the composition has particularly superior properties for transmissions.
Patent JP-2012113869-A (JP)
Title: Surface light source device and transmission type image display device
Inventor: OTA HIROSHI
IPC: F21S2/00
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device capable of uniformly dispersing in plane shape light from a light source, and a transmission type image display device.SOLUTION: The surface light source device is provided with a light source having prescribed light distribution characteristics and a first to a third light control plates 30-30installed in a plate thickness direction. Each of light control plates has a plurality of convex parts 33-33extending in one direction at the upper face, and the convex parts 33, 33mutually in parallel and the extension direction of the convex part 33nearly cross at right angles; the cross-section shape of the convex part 33is a triangle; and in an each independent uv coordinate system with the axial line passing the both ends of each convex part 33, 33as u axis in the cross-section orthogonal to the extension direction of each convex parts 33, 33, when the width of each convex part 33, 33is made w, -0.475w≤u≤0.475w, the convex part 33satisfies the formula (1).
Patent JP-2012113878-A (JP)
Title: Lighting device and luminaire using the same
Inventor: YAMAHARA DAISUKE
IPC: H05B41/24
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which can suppress a rise of its temperature and keep lighting, even where it is used with a plurality of power sources whose power source voltages are different from each other, and provide a luminaire using the lighting device.SOLUTION: A lighting device comprises: a first converter unit 2 for converting voltage from an input power source AC1 into DC voltage and outputting an input voltage V1; a second converter unit 3 for converting the voltage outputted from the first converter unit 2 into a voltage required for lighting a high-pressure discharge lamp 100 and supplying it to the high-pressure discharge lamp 100; and a control unit 4. The control unit 4 includes a first setting portion 45 for setting a target value of the input voltage V1 in a not-lighting moment, a second setting portion 46 for setting a target value of the input voltage V1 in a stably-lighting moment, and a third setting portion 47 for setting a target value of the input voltage V1 in a certain period after a start-up, and controls the input voltage V1 based on target values set in the respective setting portions. The target values set in the respective setting portions are set smaller in order of the first setting portion 45, the third setting portion 47, and the second setting portion 46.
Patent JP-2012111410-A (JP)
Title: Airbag device
Inventor: KINO MASAO
IPC: B60R21/207
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an airbag device capable of improving strength of the whole joint part of both cloth parts.SOLUTION: The airbag device is provided with: an airbag 30 made by joining a pair of cloth parts 34 formed into a polygonal shape in a bag shape by sewing part 43 as a joint part; and an inflator 21 arranged in a place between both cloth parts 34 and in a place approaching the rear longitudinal edge part 35 of both cloth parts and jetting an inflation gas according to an impact on the vehicle. In both the cloth parts 34, the sewing part 43 is provided with a plurality of straight line-like sewing parts 44-46 extending along edge parts 36-38 different from the rear longitudinal edge part 35 and curved sewing parts 47, 48 provided between the adjacent straight line-like sewing parts 44-46. At least a normal line NL orthogonal to a tangent line TL in one of curved sewing parts 47, 48 is orthogonal to one of warp 51 and weft 52 in each cloth part 34. The straight line-like sewing parts 44-46 are tilted with respect to the warp 51 and weft 52.
Patent JP-2012116591-A (JP)
Title: Rope-trolley type unloader
Inventor: MIYAZAWA ISAO
IPC: B65G67/60
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution of a rope-trolley type unloader using a rope-trolley system and facilitate maintenance of the rope-trolley type unloader.SOLUTION: The rope-trolley type unloader has: a first hoisting rope 19 which is let out of a first hoisting drum 16 arranged on a girder 5 and which is fixed to a grab bucket 53 while interposing a first sheave 20, that is arranged on a trolley 7, between them; a second hoisting rope 21 which is let out of a second hoisting drum 17 arranged on the girder 5 and which is fixed to the grab bucket 53 while interposing a tip sheave 22, that is arranged at the tip of a boom 6, and a second sheave 23, that is arranged on the trolley 7, between them; a hook block 25 to which both ends of a driving rope 24 trained about both of a lower movable sheave 60 and an upper fixed sheave 61, both of which are arranged on the grab bucket 53, are fixed; and an opening/closing rope 26 which is let out of an opening/closing drum 18 arranged on the girder 5, which is trained about an intermediate sheave 28 arranged on the hook block 25 while interposing a third sheave 27, that is arranged on the trolley 7, between them and which is fixed to the tip of the boom 6 while interposing a fourth sheave 27', that has the same shaft as that of the third sheave 27, between them.