baber/WOPTO huggingface dataset:
Patent JP-2006185578-A (JP)
Title: Tilt adjustment circuit for optical disk device
Inventor: MURAOKA YASUHIRO
IPC: G11B7/095
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the read performance of data of an optical disk by making an optical axis outgoing from an optical pickup device nearly orthogonal to the signal face of the optical disk in a tilt adjustment circuit for the optical disk device.  <P>SOLUTION: The tilt adjustment circuit for the optical disk device 1 makes the optical axis LBa of a laser beam LB outgoing from a light emitting element 11 of the optical pickup device 10 nearly orthogonal to the signal face 520 of the optical disk 500. This tilt adjustment circuit is equipped with; an error correction circuit 40 which corrects an error of a signal detected by a photo detector 15 of the optical pickup device 10; and a focus tilt signal adjustment circuit 71 which adjusts the angle deviation of an objective lens 13 based on the error correction number computed in the error correction circuit 40 when the angle deviation tends to arise in the objective lens 13 of the optical pickup device 10 to the signal face 520 of the optical disk 500.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007155061-A (JP)
Title: Rolling bearing
Inventor: HARA KAZUHIRO
IPC: F16C33/32
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing to be used in an aircraft or space attitude control equipment for reducing a torque fluctuation range while eliminating sound generation in a cage.  <P>SOLUTION: The full-ball type rolling ball bearing for supporting the rotor of the aircraft or the space attitude control equipment comprises only an outer ring 1, an inner ring 2, and a rolling element 3 (a ball), wherein no cage exists. Thus, no sliding site exists between a cage guide face and a bearing ring and between a cage pocket face and the rolling element 3 (the ball).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160161-A (JP)
Title: Filtering and condensing apparatus
Inventor: HIRAMATSU TATSUO
IPC: B01D29/11
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering and condensing apparatus capable of remarkably enhancing the dehydration efficiency and treatment rate of a filter type dehydrator without complicating a system configuration.  <P>SOLUTION: This filtering and condensing apparatus is composed of: a casing 6; a flow-in and a flow-out ports 2, 3 of a treating object; a screen 7 filtering the treating object; a scraper 9 refreshing the surface of the screen 7; a filtrate discharge pipe 18 discharging the filtrate separated from the treating object; and a throttle valve 15 regulating discharge amount of the filtrate from the filtrate discharge pipe 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165493-A (JP)
Title: Heterostructure field-effect transistor using nitride semiconductor
Inventor: MAEDA YUKIHIKO
IPC: H01L21/338
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterostructure field-effect transistor (HFET) using a nitride semiconductor, typically a GaN-based HFET which has a surface passivation film which is deposited to substantially reduce channel resistance under a deposit region.  <P>SOLUTION: In the HFET, a source electrode 4, a gate electrode 5, and a drain electrode 6 are formed on an AlGaN barrier layer 3. An Si<SB>3</SB>N<SB>4</SB>film of 0.28 to 4 nm in thickness, an Al<SB>2</SB>O<SB>3</SB>film of 2 to 8 nm in thickness, and an SiO<SB>2</SB>film of 4 to 200 nm in thickness are deposited in increasing order on a source-gate region 7 and on a gate-source region 8. The total thickness of these three films is 8 to 200 nm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136542-A (JP)
Title: Apparatus for supplying shaft-like component
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying shaft-like components, which apparatus can reduce its size, and can improve the balance for a pneumatic cylinder for inserting the shaft-like components, and further can improve a structure for air injection.  <P>SOLUTION: The pneumatic cylinder 6 for inserting the shaft-like components is attached to the upper portion of a supporting base member 5. A piston rod 10 thereof is fixed to a stationary member 14. An attachment member 22 is fixed to the lower portion of the supporting base member 5. A back-and-forth driving means 25 of a supply rod 24 and a stop-and-pass unit 23 for a holding head 30 of the supply rod 24 are attached to the attachment member 22. The moving direction of the pneumatic cylinder 6 is set to be the same as the direction of the insertion of the shaft-like component 1 into a receiving hole 64. By such a configuration, the apparatus becomes compact as a whole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091704-A (JP)
Title: IgE PRODUCTION INHIBITOR, FOOD AND BEVERAGE FOR INHIBITING IgE PRODUCTION, ANTIALLERGIC AGENT AND ANTIALLERGIC FOOD AND BEVERAGE
Inventor: ODAMAKI TOSHITAKA
IPC: A61K35/745
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IgE production inhibitor and IgE production-inhibiting food and beverage that can be expected to have excellent antiallergic action and also to provide an antiallergic agent and antiallergic food and beverage.  <P>SOLUTION: The IgE production inhibitor that includes Bifidobacterium catenulatum as an active ingredient. The IgE production inhibiting food and beverage that includes the IgE production inhibiting agent. The antiallergic agent that includes Bifidobacterium catenulatum as an active ingredient. The antiallergic food or beverage that includes the antiallergic agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172237-A (JP)
Title: Estimation device
Inventor: FUKAYA NAOKI
IPC: G06T7/20
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation device, for accurately performing time-series Bayes estimation in real time even in an environment with non-Gaussian noise.  <P>SOLUTION: A mixed distribution generation part 14 generates a particle according to a mixed distribution in which an upper prediction distribution based on an estimation result of an affine parameter showing a head posture and a lower prediction distribution based on an estimation result of a face characteristic point are mixed in a mixing ratio α<SB>a, t</SB>, α<SB>z, t</SB>, and an observation part 22 calculates the weight of the particle using observation data z<SB>t</SB>and a template tp<SP>n</SP>, whereby an estimated distribution of the position of the face characteristic point expressed by weighted particles is determined. Based on particles sampled along the estimation distribution and both the prediction distributions used for generation of the mixed distribution, a mixing ratio calculation part 20 calculates a mixing ratio determined later so as to provide a mixing distribution most approximate to the estimated distribution as a mixing ratio α<SB>a, t+1</SB>, α<SB>z, t+1</SB>used in the next estimation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171736-A (JP)
Title: Liquid crystal display device
Inventor: OTA AKIO
IPC: G02F1/1368
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which hardly causes crosstalk or the like and has a low power consumption and is prevented from electrostatic discharge.  <P>SOLUTION: The liquid crystal display device includes: a plurality of scan electrodes 8 and a plurality of signal electrodes 9 which are arranged in a matrix form on a first insulating substrate; a plurality of pixel electrodes 10 disposed near intersections between the scan electrodes 8 and the signal electrodes 9 on the first insulating substrate 2; switching elements 11 connected to the scan electrodes 8, the signal electrodes 9, and the pixel electrodes 10 respectively; a plurality of first common electrodes C1 to C220 disposed on the first insulating substrate; auxiliary capacitors 12 connected between the pixel electrodes 10 and the first common electrodes C1 to C220 respectively; and a second common electrode 13 connected to the first common electrodes C1 to C220. A first insulating layer and a second insulating layer are laminated between respective scan electrodes 8 and the second common electrode 13 at intersections between both of them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180975-A (JP)
Title: Network print system, print device, facsimile communication system, and facsimile device
Inventor: MATSUO MASAKATSU
IPC: H04N1/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure a series of printout processing, to improve use convenience by reducing a processing time, etc., and to provide the secure printout suitable for a case of transmitting a print data to another person, such as facsimile communication.  <P>SOLUTION: A printer 2 includes a user authentication section 6 for comparing and verifying a biometric verification data for verifying a person performing a printout operation, with a biometric data obtained from the person performing the output operation. When the user authentication is successful, the output of the print data is permitted. The printer 2 obtains the biometric verification data from a PC 1. For the printout of an identical user, the PC 1 can specify an identical biometric verification data to the printer 2. Further, to perform the above, biometric data specification information for verification can be used to specify the biometric verification data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153442-A (JP)
Title: Filling device for flexible container bag
Inventor: MASUDA YASUSHI
IPC: B65G11/02
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling device for a flexible container bag in which the container box can be easily reversed, the stored content can be taken out and filled in the flexible container bag.  <P>SOLUTION: This filling device is constructed such that the lower end of a container box 11 sliding on a slant surface is engaged on the slant surface of a slant part in a reverse trapezoidal shaped hopper having a slant part 2 at one side, there is provided an engagement member 5 for reversing the container box 11 to take out stored content 12 stored in the container box and further the bottom side of the hopper is provided with an opening part for use in discharging the taken-out stored content.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006142041-A (JP)
Title: Roll paper holder to cut off roll paper by one hand
Inventor: YASUDA TSUTOMU
IPC: A47K10/36
Filed: 2005-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply a roll paper holder with an uncomplicated mechanism that can cut off toilet roll paper or the like into a desired length by one hand without changing the body direction.  <P>SOLUTION: A fulcrum position to support a lid is not provided at the end but is provided at a shaft 3 (fulcrum) comparatively close to the center of the lid so that the principle of leverage can be utilized. When the roll paper is cut off, half power (friction resistance) is generated at the border of the shaft 3 (fulcrum) by the power to pull the roll paper in a cutoff face direction so as to make the roll paper stop to pull out and cut off by one hand.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006516260-A (JP)
IPC: C07C229/00
Filed: 2003-10-22
Abstract: A process for synthesizing substantially enantiomerically pure L-amino acids, particularly L-gamma-methylene glutamic acid, and esters and salts thereof. The process includes the derivatization of (2S)-pyroglutamic acid, and the decyclization of the resulting derivative to form the desired end product.
Patent JP-2007520687-A (JP)
Title: 地図検索サービス提供方法およびシステム
IPC: H04Q7/24
Filed: 2003-10-22
Abstract: 本発明は、地図検索サービス提供方法およびシステムに関し、より詳細には、ユーザの移動経路と連関した領域における地図データを検索し、経路と連関した地図検索結果を前記移動通信端末機に提供する地図検索サービス提供方法およびシステムに関する。本発明による地図検索サービス提供方法は、POIと連関したPOI位置データおよび前記POI位置データに対応するPOI識別子を含むPOIデータを含む地図データを所定の地図データベースに維持する段階と、前記移動通信端末機から経路上の位置と連関した位置データを受信する段階と、前記地図データおよび前記位置データを用いて前記経路上の所定区間を含む領域範囲を設定する段階と、前記地図データベース中から前記領域範囲に含まれるPOI位置データを検索する段階と、前記検索されたPOI位置データを含むPOIデータを前記移動通信端末機に送信する段階とを含むことを特徴とする。
Patent JP-2007521471-A (JP)
Title: 感染症状態を予測する方法およびキット
IPC: C12Q1/68
Filed: 2003-11-26
Abstract: 本発明は、対象の感染症状態を予測する方法を開示する。この方法は、迅速かつ簡便であり、原因となっている感染性因子の培養を必要としない。
Patent JP-2006191642-A (JP)
Title: Residual coding in compliance with video standard using non-standardized vector quantization coder
Inventor: MOLLOY STEPHEN
IPC: H04N19/50
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residual coding apparatus in compliance with a video standard using a non-standardized video quantization coder.  <P>SOLUTION: The coding apparatus comprises: a memory for storing information for mapping residual templates in compressed residual blocks that are compliant with a standard; and a residual coder which compares a residual with the residual templates, identifies one of the residual templates most matching the residual, and selecting corresponding one of the compressed residual blocks that are compliant with the standard.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007184439-A (JP)
Title: Semiconductor device
Inventor: MATSUYAMA KAZUSHIGE
IPC: H01L29/861
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where a reverse recovery current at the time of an opposite direction operation from a small current operation is made into soft recovery, and a low forward voltage at the time of a high current operation can be obtained.  <P>SOLUTION: A growing layer 102 whose impurity concentration is lower than that of an n<SP>+</SP>-layer 101 is formed on the n<SP>+</SP>-layer 101. A p-layer 106 is formed in a surface region of the growing layer 102. The growing layer 102 has an n-layer 103, an inclination part 104 and an n<SP>-</SP>-layer 105. The n-layer 103 has a constant impurity concentration. The n<SP>-</SP>-layer 105 has a constant impurity concentration which is lower than that of the n-layer 103. The inclination part 104 has an impurity concentration slope whose impurity concentration gradually becomes lower from a face which is brought into contact with the n-layer 103 toward a face which is brought into contact with the n<SP>-</SP>-layer 105.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007188230-A (JP)
Title: Failure list and test pattern preparation device, failure list and test pattern preparation method, failure list preparation and failure detection rate calculation device, and failure list preparation and failure detection rate calculation method
Inventor: NOZUYAMA YASUYUKI
IPC: H01L21/82
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test pattern preparation device, a test pattern preparation method, a failure detection rate calculation device, and a failure detection rate calculation method for preparing a test pattern for highly precisely detecting the bridge failure of an LSI.  <P>SOLUTION: A failure list and test pattern preparation device is provided with: a short circuit information preparation module 11 for preparing short circuit information showing a relationship between the logical value of the input signal of a cell and the potential of a short-circuited place assumed at the output terminal of the cell; a threshold information preparation module 12 for preparing logical threshold information by calculating the logical threshold of the input terminal of the cell; an extraction module 13 for extracting bridge failure information from layout information of the LSI; a failure list preparation module 14 for preparing a bridge failure list including bridge failure types by using the bridge failure information, the short circuit information and the logical threshold information; and a test module 15 for preparing a test pattern for detecting bridge failures in adjacent wiring pairs and by failure types by using the bridge failure test.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006193830-A (JP)
Title: Multilayered environmental barrier coating and related article
Inventor: MESCHTER PETER J
IPC: F02C7/00
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article (100) including a substance (105) and plural (110) coating units (115,120,125) arranged over the substance (105).  <P>SOLUTION: Each film unit (115,120,125) includes an oxygen getter layer (116) and a barrier layer(117). Embodiments of the invention introduce redundancy to enhance the robustness of a coating system. Multiple protective coating units are disposed over the substrate (105) so that failure of one of the coating units is far less likely to subject the substrate (105) to direct risk of exposure to the environment. Failure of each outer coating unit (115, 120, 125) merely exposes a pristine protective coating unit (115, 120, 125) rather than the substrate (105) or a less protective coating layer. In this way, embodiments of the invention drastically reduce reliance on the performance of one particular coating layer, thus promoting a more robust and reliable system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007005758-A (JP)
Title: Fuse box of semiconductor element
Inventor: CHOI HYUNG SUK
IPC: H01L23/52
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fuse attack (Attack) by considering an etch rate due to the plasma density of a semiconductor element to rearrange a fuse box and uniformly forming a residual oxide film (Rox; Remain Oxide) with respect to the fuse box of the semiconductor element.  <P>SOLUTION: In a repair etching process for opening a fuse box in a chip, etching loading effects attendant on the pattern density of the fuse box can be uniformly reflected, and residual oxide films can be constantly distributed to the fuses of all the fuse boxes regardless of the size of an open region. Consequently, fuse attack is prevented due to excessive oxide film etching on a small fuse, and the attack is prevented in fuse blowing to improve an FTA (Fixed To Attemption) yield.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007187629-A (JP)
Title: State detector for secondary cell, detecting method of state and state detecting program
Inventor: IIDA TAKUMA
IPC: H02J7/00
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state detector for a secondary cell which can judge simply a memory state in the secondary cell with high accuracy, and to provide a detecting method of the state.  <P>SOLUTION: The state detector for a secondary cell 40 which detects the state of the secondary cell 40 comprises a zero current potential variation calculation section 8 which computes the variation of no-load voltage in a predetermined period or an open circuit voltage as a variation of zero current potential of the secondary cell 40, a presumed charge and discharge amount calculation section 9 which computes the amount of presumed charge and discharge of the secondary cell based on the variation of the zero current potential, and an integrating charge and discharge calculation section 10 which computes the amount of charge and discharge of the secondary cell 40 by integrating the current value of the current in a predetermined period. Further, it comprises a memory state judging section 13 which judges the memory state in the secondary cell 40 by comparing the amount of presumed charge and discharge and the amount of integrated charge and discharge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007192859-A (JP)
Title: Focusing controller and imaging apparatus
Inventor: FUJII SHINICHI
IPC: G02B7/34
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique by which accurate focusing control is achieved for various subjects.  <P>SOLUTION: In contrast AF control before regular photography, the focusing position of a focus lens 2a is detected by most preferentially using an AF evaluated value acquired by using a high-pass filter 601 among the high-pass filter 601 and band pass filters 602 and 604 provided in an AF circuit 600 and having different frequency characteristic from each other. Since the focusing controller is set to preferentially use the HPF 601 extracting a component in a high frequency band increasing in image data by considering it as important when photographing a usual subject, the accurate focusing control is performed for the various subjects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196078-A (JP)
Title: Alkaline-ionized water producing machine
Inventor: FUJIMOTO BUNJI
IPC: C02F1/46
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline-ionized water producing machine capable of preventing the vibration of a main body case by preventing the vibration of a diaphragm from directly transferring to the main body case with a simple structure for a technique of providing the alkaline-ionized water producing machine with a speaker carrying out a speech guide.  <P>SOLUTION: The main body case 2 including an electrolytic cell 1 inside is provided with a leg part 4 for installation and the bottom plate 7 of the main body case 2 is located above the lower end of the leg part 4 for installation. The upper face of the bottom plate 7 of the main body case 2 is provided with a ring-like protrusion part 3 in protrusion. The upper face of the ring-like protrusion part 3 mounts the speaker 5 to make a space surrounding by the ring-like protrusion part 3 into a resonance chamber 6. A region surrounding by the ring-like protrusion part 3 of the bottom plate 7 is provided with a hole 9 for the outlet of sound communicating with the resonance chamber 6 and a lower space 8 below the bottom plate 7. The leg part 4 for installation of the main body case 2 has an opening part 10 communicating with the lower space 8 below the bottom plate 7 and external space.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013092-A (JP)
Title: Method for manufacturing wiring substrate and semiconductor device
Inventor: NAKAMURA JUNICHI
IPC: H05K3/40
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring substrate which can be thinned and is applicable to high density wiring, and a method for manufacturing a semiconductor device.  <P>SOLUTION: In the method for manufacturing a wiring substrate, a first solder resist layer 102 is formed on a supporting substrate, a first opening is formed on the first solder resist layer 102, and an electrode 103 is formed on the first opening. An insulating layer 104 is formed on the electrode 103, and wiring 106 to be connected to the electrode 103 is formed on the insulating layer 104. A second solder resist layer 107 is formed on the wiring 106, and a second opening 107A is formed on the second solder resist layer 107. Then, the supporting substrate is removed, and the wiring substrate is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195432-A (JP)
Title: Method for culturing lyphyllum decastes and carpophore thereof
Inventor: AYUSAWA SUMIO
IPC: A01G1/04
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for culturing Lyphyllum decastes, by which the Lyphyllum decastes can be cultured in a labor-saving state without independently requiring a germination process, and which enables power saving, the shortage of a culturing period, and the like.  <P>SOLUTION: This method for culturing the Lyphyllum decastes is characterized by (1) setting an overlapped region between a temperature region suitable for culture and a temperature region suitable for the formation of anlage as a temperature region, (2) simultaneously making to proceed the culturing and the germination in parallel in a state sealing a mushroom bed in a culture container without taking out the mushroom bed from the culture container, and (3) then growing the Lyphyllum decastes at two steps comprising the culture process accompanied with the germination and a growth process.  <P>COPYRIGHT: (C)2007,JPO&INPIT