baber/WOPTO huggingface dataset:
Patent JP-2007141748-A (JP)
Title: Medium for light emission display
Inventor: SAKAMOTO TOSHIHIRO
IPC: H05B33/28
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and low cost medium for light emission display that is easy for arbitrarily drawing and easily erasing an display pattern.  <P>SOLUTION: The medium for a light emission display has a basic structure stacking a back electrode 1, a light emission layer 3 having fluorescent particles dispersed in a dielectric material, and a transparent electrode 5 in this order. The fluorescent particles emits ultraviolet light by applying an electric field. The fluorescent particles emitting ultraviolet light with photoluminescence by uv light in the medium for light emitting display is drawn or erased according to the display patterns.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006251761-A (JP)
Title: Positive resist composition and method for forming resist pattern
Inventor: HIROSAKI TAKAKO
IPC: C08F212/14
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition capable of forming a high-resolution pattern reduced in LER (line edge roughness), and also to provide a method for forming a resist pattern.  <P>SOLUTION: The positive resist composition comprises: a resin component (A) having an acid-dissociable dissolution inhibitive group and alkali solubility which is increased by the action of an acid; and an acid generator component (B) which generates an acid upon exposure to light. The positive resist composition is characterized in that the resin component (A) comprises a polymer compound having: a structural unit (a1) derived from hydroxystyrene; and a structural unit (a2) derived from acrylic acid ester having an acid-dissociable dissolution inhibitive group and having a fluorine atom or lower fluoroalkyl group bonded to the α position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007143758-A (JP)
Title: Walking surface for balance training, and walking apparatus for balance training using the same
Inventor: NAGAYA MASAHIRO
IPC: A63B23/04
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking surface for balance training, which is capable of being utilized easily even by an aged person having difficulty in muscle training and improving overall balance ability.  <P>SOLUTION: The walking surface 2 for the balance training comprises a plurality of movable surfaces, and the plurality of movable surfaces are formed of the movable surface 6 which can be inclined in one arbitrary direction or/and the movable surface 6 whose inclination direction is changed with a prescribed position on the surface as a center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146457-A (JP)
Title: Drainage channel construction method
Inventor: TAKAHASHI TOSHIO
IPC: E03F5/04
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage channel enabling accurate gradient and a reduction in cost.  <P>SOLUTION: In this drainage gutter construction method, gutter-like or gully-like drainage channel units 12, 13 are buried in a concrete floor 11 with their upper edge parts exposed to the surface of the floor. The drainage channel units 12, 13 comprises stainless steel bottom part structural members 15, 40 forming the bottom part, vertical side mold-frame bodies 16, 41 supported on the side parts of the bottom part structural members 15, 40, and upper edge part structural members 17, 42 supported on the upper ends of the side mold-frame bodies 16, 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145638-A (JP)
Title: Hydrogen production system and hydrogen production method
Inventor: YAMAUCHI HIROYUKI
IPC: G21D9/00
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent intrusion of tritium from a nuclear reactor into a hydrogen production equipment, to simplify the plant and to safely produce hydrogen.  <P>SOLUTION: The hydrogen production system comprises a nuclear reactor 1, a heat exhausting means to exhaust heat from the reactor 1, a hydrogen production device 6 to produce hydrogen by using the heat exhausted by the heat exhausting means, and a SiC ceramic heat exchanger 5 using a SiC ceramic material as a heat conducting member, disposed between the nuclear reactor 1 and the hydrogen production device 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144562-A (JP)
Title: Deburring device
Inventor: FUKAURA SHIGERU
IPC: B23D79/00
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously perform deburring by a punch and finishing after removing burrs.  <P>SOLUTION: This device is provided with a broach 18 in the vicinity of a workpiece 2 supported on a lower side receiving part 14 side, and a blade 31 cuts a side face 30. The first punch 6 is provided in the vicinity of the broach 18. The burrs extended from the side face 30 are folded by punching, burr remaining parts formed on the side face 30 side at the time of holding are cut by the blade 31 and finished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144839-A (JP)
Title: Liquid ejector
Inventor: KUWATA TERUZO
IPC: B41J2/185
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector equipped with a waste ink tank containing an absorbent material capable of absorbing a quickly drying liquid efficiently.  <P>SOLUTION: The liquid ejector 10 comprises a liquid ejection head 30, a means for cleaning the liquid ejection head 30 by discharging liquid from the nozzle opening of the liquid ejection head 30 through a liquid passage, and a liquid containing means 29 arranged on the outlet side of the liquid passage 25 and equipped with an absorbent material 31 for absorbing the liquid discharged by the cleaning means, wherein the absorbent material 31 is composed of diatomaceous earth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155356-A (JP)
Title: Range finder and distance measuring method
Inventor: YAJIMA KENICHI
IPC: G01S17/48
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a distance measuring time by reducing the number of times of distance measurement, when dispersion of individual distance measurement data acquired by measuring the distance in a plurality of times is small, and to improve distance measurement accuracy by increasing the number of times of distance measurement, when the dispersion of the distance measurement data is large on the contrary.  <P>SOLUTION: In step S201-S204, a value corresponding to the distance from a projection lens to a screen is calculated in the M-th times. In step S205, a dispersion of each value corresponding to the distance calculated in the M-th times is calculated by using a standard deviation. If the dispersion is within a prescribed range, a mean value acquired by measuring in the M-th times is determined to be correct, and used finally as distance measurement data for adjustment with a pin. If the dispersion is out of the prescribed range, a value corresponding to the distance from the projection lens to the screen is calculated in the N-th times after step S207, and a mean value acquired by measuring the distance in the (M+N)-th times is used finally as the distance measurement data for adjustment with the pin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006100855-A (JP)
Title: Method of manufacturing active-matrix substrate, electro-optical apparatus and electronic apparatus
Inventor: HIRAI TOSHIMITSU
IPC: G02F1/1343
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable a line to be thinned by surely spreading a landed drop in a groove.  <P>SOLUTION: A method of manufacturing an active-matrix substrate has a first process of forming gate wiring on a substrate, a second process of forming a gate insulating film on the gate wiring, a third process of laminating a semiconductor layer via the gate insulating film, a fourth process of forming a source electrode and a drain electrode on the gate insulating layer, a fifth process of arranging an insulating material on the source electrode and the drain electrode, and a sixth process of forming a pixel electrode on the arranged insulating material. In at least one process of the first process, the fourth process, and the sixth process, a functional liquid is discharged to a substrate P, which has a coating region 31 to be coated with a functional liquid 32 and banks B formed to enclose the coating region 31, and in which a difference between a contact angle of the functional liquid with respect to the region to be coated and a contact angle of the functional liquid with respect to the bank is 40° or more, and a groove width W between the banks is smaller than a diameter D of a droplet of the discharged functional liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007157280-A (JP)
Title: Virtual grounding type nonvolatile semiconductor memory device
Inventor: ITO NOBUHIKO
IPC: G11C16/04
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high-speed and high-precise reading from a virtual grounding type memory cell array without being affected by the leakage current of an adjacent memory cell.  <P>SOLUTION: This device includes: a ground voltage application circuit 2 for applying a ground voltage to a select source line LBL1 connected to the source area of a selected memory cell MA to be read; a read circuit 4 for supplying a read current to the selected memory cell MA via a select bit line LBL1 connected to the drain area of the selected memory cell MA and detecting the stored data of the selected memory cell MA; and a bit line select circuit 3 for selecting a select line to connect it to the read circuit 4. The bit line select circuit 3 selects, in addition to the select bit line, one or more arbitrary additional bit line groups positioned on a side opposed to the select source line with respect to the select bit line to connect them to the read circuit 4, and each of current paths from the input end CMN of the read circuit 4 to the select bit line and to the bit lines of the additional bit line groups branches at the read circuit side 4 by the bit line select circuit 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158930-A (JP)
Title: Automatic frequency control method, automatic frequency control program and automatic frequency control apparatus
Inventor: OTSUKA KEITARO
IPC: H04B1/707
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To speedily perform communication when powering on a receiver or when returning from outside of the radius to inside of the radius by shortening the time required for initial pull-in of frequency control.  <P>SOLUTION: A plurality of frequencies at equal frequency intervals are set to the inside of a carrier frequency deviation distribution range, a despreading correlation value is determined for each frequency, and a maximum first frequency f3 is determined. A second frequency f6 lower than the first frequency f3 and a third frequency f7 higher than the first frequency f3 are set. The frequency interval between the first frequency f3 and the second frequency f6 and between the first frequency f3 and the third frequency f7 is a half of the interval of the plurality of frequencies being set when determining the first frequency f3. Despreading correlation values are determined for the second frequency f6 and the third frequency f7 and a frequency of a greater despreading correlation value is determined. This determined frequency is newly set as the first frequency f3 and similar processing is repeated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006137957-A (JP)
Title: Method for producing ethylene-vinyl alcohol copolymer resin composition
Inventor: KAWAI HIROSHI
IPC: C08J3/12
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-vinyl alcohol (EVOH) resin composition which is compounded with various components other than the EVOH but nevertheless can stabilize the shape of molded products such as pellet.  <P>SOLUTION: The EVOH resin having ≥0.5 wt.% water content (component A) and an additional component (component B) are introduced into an extruder, kneaded and discharged after the water content of the resin composition in the extruder is adjusted, wherein water is fed to the extruder and/or removed from the extruder and the water is fed and removed as a liquid. Thereby, strand-breakage and cutting errors are suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165075-A (JP)
Title: Manufacturing method of catalyst electrode for fuel cell, polymer electrolyte membrane for fuel cell, and mancufaturing method of electrode assembly, and manufacturing method of fuel cell
Inventor: YAMAGATA SHINICHIRO
IPC: H01M8/02
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a solid polymer fuel cell capable of forming three-phase interface sufficiently by reducing usage quantity of platinum catalyst and suppressing condensation of the catalyst particles, thereby superior in power generation characteristics.  <P>SOLUTION: A suspension containing platinum catalyst particles and hydrogen ion conductive polymer electrolyte as a solid content is sprayed by resonating a spray nozzle utilizing supersonic vibration, and particulates in which the surrounding of the platinum catalyst carrying carbons is covered by hydrogen ion conductive polymer electrolyte are adhered on the surface of an electrode base body 21, and an electrode catalyst layer 22 is made.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130929-A (JP)
Title: Inkjet printing system
Inventor: KEEFE BRIAN J
IPC: B41J2/16
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To supply a uniform energy to ink firing elements.  <P>SOLUTION: The inkjet printing system with arrays of nozzle orifices at a printing head is equipped with a supply ink in an ink reservoir, a substrate on the printing head with a minimum of approximately 300 ink firing chambers, an ink groove which connects the ink reservoir and the ink firing chambers with each other, and a first circuit means which connects with each ink firing element so as to selectively energize the ink firing elements in the ink firing chambers. The ink firing chambers each equipped with the ink firing element are arranged separately from each other at predetermined intervals so as to provide printing of a minimum of approximately 600 dots per inch when the printing head passes a medium once. A plurality of groups of the ink firing chambers are located on the substrate. Each group includes a plurality of the ink firing chambers and forms primitives P1-P14. Each of the primitives P1-P14 has a maximum of one ink firing chamber operated by firing of the ink of one time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007172050-A (JP)
Title: Video retrieval method and device and program
Inventor: AZUMA SHOZO
IPC: H04N5/76
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly retrieve a video scene from humming.  <P>SOLUTION: When humming which is pertinent to the melody of a musical piece is input to a video storage/retrieval device from a user, the video storage/retrieval device transmits the pertinent humming to a musical piece retrieval server, and thus requests retrieval, and the video storage/retrieval device receives data constituted of the musical piece corresponding to humming retrieved based on the humming, a section matched with the humming in the musical piece, and the similarity of the pertinent humming and the musical piece from the musical piece retrieval server, and returns the list of the videos of the retrieval result to the user after internal processing using them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168122-A (JP)
Title: Fiber reinforced plastic structure
Inventor: UEGAKI KENJI
IPC: B29C70/06
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FRP structure enhanced in energy absorbing capacity.  <P>SOLUTION: The FRP structure 10 is constituted of a solidified matrix resin 17, a first reinforcing fiber base material 15 of which the shape is kept by a matrix resin and a large number of the second fibers 16 increased in number, bonded to the matrix resin and peeled from the matrix resin corresponding to an increase in tensile force. Since the second fibers 16 contain a plurality of kinds of second fibers 16A, 16B, 16C and 16D having a plurality of different fiber lengths, the number of the fibers peeled from the matrix resin increases corresponding to an increase in tensile force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170081-A (JP)
Title: Upper runner
Inventor: NAKAMOTO SUKEMASA
IPC: E05D15/06
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an upper runner which holds a door plate stably without causing noise by looseness and sliding motion at the upper part of the door plate of a sliding door or the like, and produces no dust due to fall-off or the like of coating.  <P>SOLUTION: The upper runner 10 comprises: a support member 3 fixed to the upper part of the door plate 8; a support shaft 2 assembled in a vertically advancing/retreating manner to the support member 3; a guide member 1 mounted to the upper end of the support shaft 2 and movable along a rail provided at a head jamb; and an energizing means 4 energizing the support shaft 2 in an upward projecting direction from the support member 3. The guide member 1 is circular in a plan view, and a tapered inclined face 11 inclining down toward the radially outer peripheral side is formed at the upper face of the guide member 1. The guide member 1 is moved along a V-rail 5 provided at the head jamb 200 and comprising a V-shaped recess 51 with an opening formed downward, in a state of pressing the guide member 1 upward so as to fit the inclined face 11 into the V-shaped recess 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168882-A (JP)
Title: Gas barrier plastic container
Inventor: KAKEMURA TOSHIAKI
IPC: B32B9/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier plastic container which is obtained by depositing ceramic on a surface thereof, and exhibits a sufficient adhesiveness to a plastic substrate and excellent barrier properties.  <P>SOLUTION: The gas barrier plastic container has the container surface coated with a thin film according to a plasma CVD method. Herein the plastic substrate is coated with a carbon film as a first layer, which is then coated with a silicon oxide film as a second layer. Or, a mixed layer of the carbon film and the silicon oxide film exists between the carbon film as the first layer and the silicon oxide film as the second layer, and the content ratio of carbon atoms in the mixed layer between the carbon film as the first layer and the silicon oxide film as the second layer, is progressively decreased from the first layer to the second layer, and the content ratio of silicon atoms and the content ratio of oxygen atoms are progressively increased from the first layer to the second layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175114-A (JP)
Title: Music player, program and data structure
Inventor: HASEBE SEI
IPC: A63F13/54
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To impart full variations to sound signals corresponding to errors in a music player provided with a game mode for reproducing a musical piece, displaying an operation to be performed by a player matched with the progress on a display and emitting the sound signals corresponding to the error when the user makes an operation error.  <P>SOLUTION: An "error evaluation value" is calculated corresponding to the state of the operation error in the past. Also, error performance data 51-61 corresponding to the error evaluation value are stored in a memory. Application start timing parts 51a-61a stipulate the timing (the time from the reproduction start of music data) of starting the application of the respective error performance data 51-61. Event specifying parts 51b-61b stipulate processing contents to be executed when the operation error is generated. For the processing contents, the reproduction of the playing data of prescribed tones, effect processing and fade-out, etc., can be specified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176742-A (JP)
Title: Shearing strength-reinforced type lightweight concrete
Inventor: TAKESHITA EIZO
IPC: C04B111/40
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide shearing strength-reinforced type lightweight concrete lightened using lightweight aggregate whose shearing strength is increased to that of common concrete using no lightweight aggregate without jointly using a reinforcing material and preparing blending and composition leading to the reduction in the properties of the application.  <P>SOLUTION: The shearing strength-reinforced type lightweight concrete comprises: fine aggregate; coarse aggregate; and cement. The fine aggregate is lightweight aggregate, and the coarse aggregate is common aggregate, or, using lightweight aggregate and common aggregate for the fine aggregate, ≥40 vol.% of the fine aggregate is composed of lightweight aggregate, and the coarse aggregate is composed of common aggregate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006509965-A (JP)
Title: 圧縮ばねピボット機構および減衰システムを有するガス圧駆動流体ポンプ
IPC: F04F1/00
Filed: 2003-12-10
Abstract: ガス圧駆動流体ポンプ（１０）は、液体入口（３６）および液体出口（３４）を備えたポンプタンク（１２）を有する。フロートアセンブリ（１４）はポンプタンクの内部で運ばれ、低レベル位置と高レベル位置の間を移動することができる。圧縮ばね（２２）は、フロートアセンブリとピボット部材（２４）の間に接続されている。ピボット部材は、フロートがその高レベル位置に到達したときに、圧縮ばねによって加えられる力によって第１の位置まで回転し、フロートがその低レベル位置に到達したときに第２の位置まで回転する。弁アセンブリ（２６）は、前記ピボット部材に接続され、前記第１の位置と前記第２の位置の間の前記ピボット部材の回転によって動力ポーティングと排気ポーティングの間をスナップ式に切り替わる。動力ポーティングと排気ポーティングの間の弁アセンブリの移動を減速するために、弁アセンブリに減衰システム（８２）を接続してもよい。
Patent JP-2007528313-A (JP)
IPC: B63H3/00
Filed: 2003-12-30
Abstract: The lifetime of plural shock absorbing resilient inserts of an adjustable pitch propeller with feathering blades may be increased. According to an embodiment, stops are implemented between metal surfaces that may be reached only in the event of shocks of great violence and following a certain elastic deformation of the shock absorbing inserts, which remain partially compressed. At the bottom of each circular cavity housing a respective annular insert of elastomer of the flange of a first cylindrical sleeve directly keyed on the drive shaft of the propeller a hole coaxial and of greater diameter than the diameter of a central hole of the annular insert and of the relative engaging pin is formed. Pins projecting from the face of the terminal flange of a second circular sleeve extend through the coaxially formed holes at the bottom of the respective circular cavities of the flange of the first sleeve.
Patent JP-2006515488-A (JP)
Title: 有線携帯ネットワークの能力最適化
IPC: H04B7/04
Filed: 2004-04-13
Abstract: 【課題】 【解決手段】携帯電話から電波を介してアップリンク信号を受信するために協働して動作するように適用されたメインアップリンクポートとダイバーシティアップリンクポートとからなる、携帯電話ネットワークで動作する基地局トランシーバシステム（ＢＴＳ）。これによって、両ポート共に、携帯電話の各々からアップリンク信号を受信することができる。この２つのポートは、有線電話からの信号を受信するように接続されている。これによってメインアップリンクポートは、有線電話の第１のグループからの信号のみを受信し、ダイバーシティアップリンクポートは、有線電話の第２のグループからの信号のみを受信する。このシステムはまた、アップリンクポートからの信号を受信し、この信号をネットワーク上に運ぶように適用された信号処理回路を含む。
Patent JP-2007185051-A (JP)
Title: Control circuit of dc-dc converter and its control method
Inventor: NATSUME MASAHIRO
IPC: H02M3/155
Filed: 2006-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control circuit of a DC-DC converter capable of detecting an unstable operation that causes the variation of an output voltage, and preventing the unstable operation from being continued, and to provide its control method.  <P>SOLUTION: The control circuit comprises an inverting input terminal to which a detection voltage V1 that is detected according to the output voltage is inputted, and a non-inverting input terminal to which a reference voltage e1 is inputted. The control circuit also comprises an error amplifier ERA1 for amplifying a differential voltage of the detection voltage with respect to the reference voltage e1, and a detection part 50 for detecting that an error output signal VOP of the error amplifier ERA1 is retained at a prescribed voltage level. The detection part 50 comprises a signal discrimination part for discriminating that the prescribed voltage level is out of a stationary operation range, and a continuous time counting part for detecting that a state that the prescribed voltage level is out of the stationary operation range and retained therein is continued for a prescribed time by using the signal discrimination part.  <P>COPYRIGHT: (C)2007,JPO&INPIT