baber/WOPTO huggingface dataset:
Patent JP-2008239949-A (JP)
Title: Composition for forming hydrophilic membrane and hydrophilic member
Inventor: YAMAZAKI SUMIAKI
IPC: C09D5/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic composition to be used for forming a hydrophilic film having excellent stainproofness, antifoggingness, further good frictional resistance, and to provide a stainproof and antifogging hydrophilic member bearing such hydrophilic film.  <P>SOLUTION: The composition for forming hydrophilic membrane comprising (A) an amphoteric low molecular compound; (B) a hydrophilic polymer; (C) an alkoxide compound including an element selected from Si, Ti, Zr, and Al; (D) a metal complex catalyst is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127787-A (JP)
Title: Hydrogen feeder and fuel cell system
Inventor: MATSUNAGA TOMOYA
IPC: C01B3/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen feeder capable of securing a necessary hydrogen release amount for a long period even if having a hydrogen storage material having a large hydrogen absorbing amount and a reduced hydrogen release velocity, and a fuel cell system having the hydrogen feeder.  <P>SOLUTION: This hydrogen feeder includes a hydrogen storage means in which at least a first hydrogen storage material and a second hydrogen storage material are contained. The hydrogen storage pressure of the second hydrogen storage material is lower than the hydrogen release pressure of the first hydrogen storage material. The hydrogen release velocity of the second hydrogen storage material is larger than the hydrogen release velocity of the first hydrogen storage material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132190-A (JP)
Title: Controller for hybrid vehicle
Inventor: KAWAI TAKASHI
IPC: B60W20/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle capable of preventing a mode for controlling a power distribution device from being frequently changed.  <P>SOLUTION: The controller is provided for a hybrid vehicle having a power distribution device in which an input element, a reaction element and an output element are connected to a drive source, a generator and a driveshaft, respectively so that power can be transmitted. The controller is capable of switching the mode between a continuously variable transmission mode in which rotation speed ratio between the drive source and the driveshaft is continuously varied and a fixed transmission mode in which rotation speed ratio is fixed by preventing rotation of one of the elements constituting the power distribution device. The controller has a period determining means (step S4) for determining whether or not a predetermined period has elapsed since the transmission mode was last changed, and a mode selection means (step S5) which prohibits the transmission mode from being changed again if the requirements for changing the transmission mode again are met before the predetermined period elapses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135640-A (JP)
Title: Information distribution system, information distribution method, and receiver for use therein
Inventor: OGURA HIBIKI
IPC: H04W64/00
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution system which can enhance convenience markedly, and to provide an information distribution method and a receiver for use therein.  <P>SOLUTION: An information distribution system comprises a wireless base station for distributing information unique to an in-charge communication area, and an identification code for identifying the fact that the information is distributed, and a receiver for receiving the information based on the identification code distributed from the wireless base station when the receiver enters the communication area, wherein the receiver has a means for determining the effectiveness of received information based on a predetermined criterion, and a means which deletes such information as determination is made that the effectiveness is low by the determination means, and the determination means removes information desired by a user from objects of deletion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166264-A (JP)
Title: Improvement of charge trap in sampe inspection using scanning electron microscope
Inventor: BAEK DONG SEOK
IPC: H01J37/28
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample inspection device in which a sample is inspected by using a scanning electron microscope which irradiates electron beams.  <P>SOLUTION: The scanning electron microscope is provided with a charge collecting unit to arrest a charge generated in the sample by electron beams irradiated by the scanning electron microscope, and a cost for inspecting the sample can be reduced and a high quality image can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009037189-A (JP)
Title: Display device
Inventor: KIM DONG-GYO
IPC: G09G3/20
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with the quality of display image improved.  <P>SOLUTION: The display device includes a first display board 100 having a large number of pixel electrodes 180, a large number of data lines 161 arranged parallel with each other, crossing the center of the pixel electrodes 180, a large number of gate lines 120 intersecting the data lines 161, and a large number of driving thin-film transistors 101 connected to the gate lines 120, the data lines 161 and the pixel electrodes 180; a second display board 200, arranged facing the first display board 100 and including a common electrode 280; and a liquid crystal layer 300, disposed in between the first display board 100 and the second display board 200. One of the data lines 161 supplies the same data voltage to the pixel electrodes 180 that is crossed by the one of the data lines 161 and to the pixel electrodes 180 crossed by the other data line 161 which is adjacent to the data line 161 alternately identical along the longitudinal direction of the data lines 161.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008112182-A (JP)
Title: Music box editing system
Inventor: TOYODA AKIO
IPC: G10F1/06
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable inexpensive production and sales of a music box having a variety of musical piece in a small-scale place, such as a retail outlet performing sales of the music box, to enable the sure protection of writings, such as musical pieces, and a copyright, and further, to enable the easy production actions (composition, arrangement, etc.) of copyrighted works, such as musical pieces for the music box that can be sold.  <P>SOLUTION: A music box manufacturing apparatus 100 comprises; acquiring the data expressing the music box musical piece at every occurrence of a manufacturing and sales need in order to perform the manufacture and sales of the music box by downloading by a music box sales system via a network; calculating the positions of the needles to be planted on a cylinder of the music box based on the obtained data in accordance with the previously prepared rule; converting the data calculated based on the rule to a rule for operating a manufacturing machinery portion; operating the manufacturing machinery portion based on the converted rule; and planting the needles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140782-A (JP)
Title: Manufacturing methods of backlight assembly, liquid crystal display device, and light guide plate
Inventor: HAN BYUNG-WOONG
IPC: F21Y101/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing methods of a backlight assembly, a liquid display device and a light guide plate.  <P>SOLUTION: The backlight assembly is provided with an N number of light sources to supply light to a liquid display panel, a light guide plate which is formed of a plurality of thin membranes to guide light generated by the light sources to the liquid display panel and a sheet laminated in order on a rear surface of the liquid display panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147658-A (JP)
Title: Self-oscillating laser diode
Inventor: PARK KYUNG HYUN
IPC: H01S5/12
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-oscillating laser diode that generates very stable ultrashort pulses.  <P>SOLUTION: The self-oscillating laser diode includes a DFB (distributed feedback) sector that functions as a reflector, a gain sector that is connected to the DFB sector and where as-cleaved facets are each formed at a terminal, a phase adjusting sector positioned between the DFB sector and the gain sector, so that an external RF input section that allows external RF signal is injected, in at least one sector out of the DFB sector and the gain sector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009139676-A (JP)
Title: Method for determining authenticity of lippmann hologram and device for determining authenticity of lippmann hologram
Inventor: KURASHIGE MAKIO
IPC: G07D7/12
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining authenticity of a Lippmann hologram and a device for determining authenticity of a Lippmann hologram that can easily determine authenticity of a Lippmann hologram when a laser reproduction hologram is recorded as a Lippmann hologram.  <P>SOLUTION: The method includes: a recording wavelength irradiation step of irradiating a determination target hologram 20 with a laser beam at a wavelength λ1 used for recording as a first reproduction illumination beam 161; an irradiation step at a wavelength other than the recording wavelength, of irradiating the determination target hologram with a laser beam at least at one wavelength λ2 other than the recording wavelength as a second reproduction illumination beam 162; and a determining step of determining whether the target hologram is an authentic Lippmann hologram or not from the reproduction results of the recording wavelength irradiation step and of the irradiation step other than the recording wavelength.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146078-A (JP)
Title: Database maintenance method and system
Inventor: AIKAWA HIRONORI
IPC: G06F21/62
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for maintaining a database by verifying the database under operation without using any personal information in a database system including personal information.  <P>SOLUTION: This database maintenance method includes: a verification data creation process for creating a data set for verification for concealing the items to be concealed of a database under operation in an operation management terminal; a correction data set generation process for generating a data set for correction from records corrected by specifying a failure factor in a database system for verification in which the data set for verification has been imported in a verification management terminal; and a DB updating process for checking the changed content of the records of the database system under operation, and for updating the records by using the data set for correction whose concealed items have been restored according to an update rule corresponding to the changed content in the operation management terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147126-A (JP)
Title: Preparing method and equipment of semiconductor crystal thin film
Inventor: TAKAHASHI MASASHI
IPC: H01L21/20
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To remove a thermal absorption layer by a simple method without any smearing and furthermore to efficiently reduce defects of crystals, while carrying out a heating crystallization of an amorphous silicon thin film by using the thermal absorption layer.  <P>SOLUTION: The method of preparing a semiconductor crystal thin film comprises the steps of: previously providing a thermal absorption layer 3 in only a front surface of a place to which an amorphous semiconductor thin film is intended to be crystallized when the amorphous semiconductor thin film (a-silicon film 1) formed on a substrate 2 is crystallized; crystallizing the amorphous semiconductor thin film by carrying out an energy irradiation; thereafter adding modify substances (hydrogen or the like) by a dry process; and simultaneously performing a defect reduction of the crystallized semiconductor thin film (p-silicon film 1a), while embrittling the thermal absorption layer 3 and removing the thermal absorption layer 3 from the semiconductor thin film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143443-A (JP)
Title: Method and device for measuring abrasion amount of wheel
Inventor: YAJIMA SHOICHIRO
IPC: B60B3/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for easily and accurately measuring abrasion amount of a contact surface with a vehicle hub of a wheel due to fretting wear.  <P>SOLUTION: In this device 10 for measuring the abrasion amount, a measuring element 12c of a linear gage 12 is mounted in a rectangular parallelepiped shaped abutting member 11 to be movable in a direction perpendicular to an abutting surface 11a of the abutting member 11. A distal end of the measuring element 12c is located in a circular annular shaped region having large abrasion amount, and the abutting surface 11a of the abutting member 11 is placed on a vehicle hub mounting surface of the wheel to be measured to be in contact with a substantially circular annular shaped region surrounded by a circle connecting the wheel radial direction outside of bolt insertion holes provided in the wheel and a circle connecting the wheel radial direction inside. Projecting amount of the measuring element 12c from the abutting surface 11a is measured and displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142561-A (JP)
Title: Marker for medical imaging and utilization program
Inventor: KIM HAN-JOON
IPC: A61B6/03
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marker for medical imaging capable of correctly specifying a reference point (a central point) on a captured image.  <P>SOLUTION: This marker is provided with a base 2 formed of a non-contrast material, three spherical bodies 10, 11 and 12 disposed inside a base 2 in a predetermined positional relationship and formed of a contrast material, and auxiliary marker bodies 20, 21 and 22 formed of a contrast material inside the base 2. The auxiliary marker bodies 20, 21 and 22 have straight line parts 20L, 21L and 22L of a predetermined length, being parallel to a straight line passing the central points of the three spherical bodies 10, 11 and 12 and possibly served as markers. In the captured image, the central points of the three spherical bodies 10, 11 and 12 are correctly specified by referring to the straight line parts 20L, 21L and 22L of the auxiliary marker bodies 20, 21 and 22 so as to correctly specify the reference shaft of the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069138-A (JP)
Title: Method for evaluating color unevenness of metallic coating
Inventor: SETOGUCHI SHUNICHI
IPC: G01N21/88
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating color unevenness of metallic coatings capable of acquiring color unevenness of metallic coatings as quantitative values having an extremely high correlation with visual evaluations without having to use a special, non-general-purpose apparatus.  <P>SOLUTION: The method for evaluating color unevenness of metallic coatings includes a first step of selecting a plurality of points of measurement on a metallic coating; a second step of performing colorimetry or reflection intensity measurements by making light incident onto each point of measurement and measuring its received light; and a third step of processing data of the colorimetry or the reflection intensity measurements acquired in the second step. In the second step, light in two optical axes or more is made incident at different timings so that two measuring surfaces or more including an incident optical axis and a light reception optical axis are present at each point of measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156327-A (JP)
Title: Transmission for vehicle
Inventor: ISHIKAWA TSUNEAKI
IPC: F16D11/04
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmission performance when the temperature of lubricating oil is low.  <P>SOLUTION: This transmission for a vehicle is provided with: a backward gear 12 fitted to a main shaft 10 as a rotating shaft so as to enable idling; a clutch gear 14 arranged relatively rotatably at only a predetermined angle with respect to the backward gear 12; a coupling sleeve 20 which has a spline engaged with the clutch gear 14 and formed at the inner periphery and is slidably fitted to the main shaft 10; and an elastic member 16 such as a compression coil spring for elastically energizing the relative rotation of the backward gear 12 and the clutch gear 14 toward the neutral position. When the coupling sleeve 20 is displaced to the clutch gear 14 direction to perform a gear shift from the stop state to a transmission gear, even if the backward gear 12 cannot be rotated, the coupling sleeve 20 rotates the clutch gear 14 withstanding the energizing force of the elastic member 16. By this engagement, transmission is completed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154121-A (JP)
Title: Vesicle using mannosylerythritol lipid, emulsion composition and its utilization
Inventor: KITAGAWA MASARU
IPC: A23L29/10
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vesicle using a MEL having the 1-O-β-D-mannopyranosyl-meso-erythritol structure which is an optical isomer of a MEL having the 4-O-β-D-mannopyrasyl-meso-erythritol structure, to provide an emulsion composition and to provide its utilization.  <P>SOLUTION: The vesicle and the emulsion composition can be prepared by using the MEL having the 1-O-β-D-mannopyranosyl-meso-erythritol structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154274-A (JP)
Title: Method and apparatus for diagnosing machine
Inventor: NORIHISA TAKASHI
IPC: H02P29/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to diagnose a damage state with high reliability.  <P>SOLUTION: An apparatus 20 for diagnosing machine includes an estimation part 21 of a driving force of a driven object for estimating the driving force of the driven object based on a torque command value to a servo motor 3 obtained from a position command value; an estimation part 23 of elastic deformation error for estimating elastic deformation error of a ball screw 4 from the driving force of the driven object; a positional deviation arithmetic operator 22 for operating positional deviation from a rotation position of the servo motor 3 and a position of a table 2; and a machine damage diagnosis part 24 for diagnosing a damage state of the driven object by operating a machine damage coefficient by using the elastic deformation error and the positional deviation and by comparing the obtained machine damage coefficient with a previously set threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091959-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHIMURA YOSHITAKA
IPC: H01L23/36
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device in which environmental impact is considered.  <P>SOLUTION: When a power semiconductor module 1 in which an insulating substrate 2 having conductor layers 2b and 2c formed on both surfaces of an ceramic substrate is bonded on a heat dissipation base 6 by means of solder bonding via a solder layer 5, and a semiconductor chip 4, such as IGBT, is bonded on the insulating substrate 2 by means of solder bonding via a solder layer 3, is formed, lead-free solder is used for bonding between the insulating substrate 2 and the semiconductor chip 4, and bonding between the insulating substrate 2 and the heat dissipation base 6. Moreover, when bonding between the insulating substrate 2 and the heat dissipation base 6, before bonding, convex warping is preliminarily provided to the surface of the heat dissipation base 6 at the side opposite to the surface on which the insulating substrate 2 is bonded by means of solder bonding so as to enable the heat dissipation base 6 to be in a flat or nearly flat state, after bonding. Thus, since, when the heat dissipation base 6 is attached to a cooling fin, the heat resistance thereof can be suppressed to be low, the heat of the semiconductor chip 4 is dissipated efficiently, enabling abnormal temperature rise to be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009161939-A (JP)
Title: Partition device
Inventor: KUNISHITA CHO
IPC: E04B2/74
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the degree of freedom of wiring inside a partition device using a frame.  <P>SOLUTION: This partition device 1 includes: a frame 2 which has a plurality of rectangular frames formed of a plurality of supports 3 provided almost perpendicularly to a floor surface, and a plurality of horizontal plates 6 and 7 for connecting the plurality of supports 3; and a panel 8 which is installed on the plurality of rectangular frames, formed by the frame 2, from both front and rear surfaces of the rectangular frame. The frame 2 has wiring hole portions 63 and 73 for connecting internal spaces, adjoining each other across the frame 2, among a plurality of internal spaces which enable wiring and which are formed of the plurality of rectangular frames and the panel 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136639-A (JP)
Title: Cold-keeping utensil
Inventor: NAKAMURA KENZO
IPC: A61F7/10
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold-keeping utensil which can cool the inside of the mouth in such a manner that the cooled cold-keeping utensil is placed in the mouth of an infant, and the infant is made to lick the cold-keeping utensil.  <P>SOLUTION: A hollow housing section 3 is provided in an expanded section 2 of a main body of this cold-keeping utensil 1 which forms the expanded section 2, to enclose a cold regenerating agent 5 in the housing section 3. In addition, a handle section 4 is provided for the cold-keeping utensil 1. By holding the handle section 4 of the cold-keeping utensil 1 which has been cooled in a refrigerator or a freezer, the cooled expanded section 2 is placed in the mouth of the infant, and the infant is made to lick the expanded section 2 to cool the inside of the mouth by the cold-keeping utensil 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007531466-A (JP)
Title: 移動式ハンドヘルド電子機器
IPC: H04M19/04
Filed: 2005-03-14
Abstract: ハンドヘルド機器（１００）は、該ハンドヘルド機器（１００）が、該装置（１００）が配置されている面（５０２）上で並進、回転、または複合運動を行うことを可能にする複数の移動機構（２２２−２２４、１００２−１００８）を有する。装置（１００）は、移動機構（２２２−２２４、１００２−１００８）を使用して、ユーザによって認識される移動のジェスチャを介して種々のイベントの発生を該ユーザに伝えることができる。ユーザは、移動のジェスチャをプログラムすることができる。開示された移動機構（２２２−２２４、１００２−１００８）は、非対称の接地溝（４０２）を有する弾性の脚（２２６−２２８、６０６−６０８、１１１０）に機械的に結合された、線形（３０２、７００、８００）または回転式（１０１８、１１０２）の振動変換器を有する。非対称の接地溝（４０２）は、振動変換器（３０２、７００、８００、１０１８、１１０２）によって生成された振動を、装置（１００）が配置されている面（５０２）の接線方向の運動力に変換するのに効果的である。
Patent JP-2007531328-A (JP)
IPC: H01F41/06
Filed: 2005-03-29
Abstract: A system and method reduces AC losses in a magnetic coil with a magnetic core with one or more gaps. A foil winding is formed with one or more cavities and is positioned about the magnetic core such that the cavities are adjacent to the gaps.
Patent JP-2007534256-A (JP)
Title: ポータブルスピーカ装置
IPC: H04R1/28
Filed: 2005-04-13
Abstract: 音声伝達のための２つの開口部（１ａ，１ｂ）を有する前方実装プレート（１）と、各々が開口部の１つを通じて音声伝達するための前方実装プレートに取り付けられた２つのラウドスピーカ（ ３ａ ， ３ｂ ）と、前方実装プレート（５）に平行に延びる後方実装プレートと、２つの容器ボディ（ ７ａ ， ７ｂ ）とを有するポータブルスピーカ装置。これらボディは、互いに軸方向に移動可能な分離した複数の環状容器部材（１１ａ １ 〜１１ａ ５ ，１１ｂ １ 〜１１ｂ ５ ）により各々が形成される。各容器ボディの部材は、ラウドスピーカのうちの１つと取り囲む関係で前方実装プレートに取り付けられた前方部材（１１ａ １ ；１１ｂ １ ）と、後方実装プレートに取り付けられた後方部材（１１ａ ５ ；１１ｂ ５ ）とを有する。スピーカ装置の非動作ポジションにおいて、実装プレートは、互いに近接して延在し、これにより容器ボディは、畳み込まれた形を呈して、当該装置は非常にコンパクトになる。スピーカ装置の動作ポジションにおいて、実装プレートは、互いに離れて延在し、容器ボディは、伸張された形を呈し音響キャビネット（ １３ａ ， １３ｂ ）を形成する。
Patent JP-2007535620-A (JP)
Title: アミン基を含むセルロースエーテルを含有する繊維製品ケア生成物
IPC: C11D3/22
Filed: 2005-04-22
Abstract: 本発明は、生地を保護するように設計されたアミン修飾セルロースエーテルを含有する生地ケア製品に関する。また本発明は、吸水性および耐水性を改善するため、綿毛、毛玉およびしわを軽減するため、平滑化するため、柔軟な感触を得るため、ならびに、アイロンがけを容易にするための該製品の使用に関する。