baber/WOPTO huggingface dataset:
Patent JP-2008523318-A (JP)
Title: 内燃機関用の燃料噴射弁
IPC: F02M61/10
Filed: 2005-11-15
Abstract: 本発明は、内燃機関用の燃料噴射弁（１）であって、弁体（２）の孔（３）内において軸方向シフト可能な弁部材（４）が設けられており、該弁部材（４）が燃焼室側の端部に、弁体（２）の弁座面（７）と共働する弁シール面（６）を有しており、弁座面（７）の下流側に、燃料供給される内燃機関の燃焼室内に開放する少なくとも１つの噴射開口（８）が設けられており、弁部材（４）を案内する案内区分が、軸方向で見て、燃料高圧管路に接続されたリング間隙（９）と弁座面（７）に開口するリング室（１０）との間に設けられており、リング間隙（９）とリング室（１０）とを互いに持続的に接続する第１の絞り接続部が設けられており、さらに、弁部材（４）の所定の開放行程（ｈ）の後でリング間隙（９）とリング室（１０）とを互いに接続する第２の絞り接続部が設けられていて、該第２の絞り接続部が、第１の絞り接続部よりも小さな絞り抵抗を有している形式のものに関する。このような形式の燃料噴射弁において本発明の構成では、案内区分が、孔（３）内において弁体（２）の燃焼室側の端部にシフト不能に配置されたガイドスリーブ（５）によって形成されている。
Patent JP-2008524456-A (JP)
Title: パイル製品を製造する為の装置及び方法及びそれによって製造された改良されたパイル製品
IPC: D02G3/34
Filed: 2005-07-15
Abstract: 【課題】フィラメント状材料を有するパイル製品の製造装置及び製造方法を提供する。 【解決手段】糸１８の様なフィラメント材料が、一対の移動可能なフィラメント或はワイヤーによって提供されているフレーム２８に巻きつけられており、当該フレーム２８の周りをスピンドル２２の端部が回転し、それが、当該巻き付け体を有する製品が製造通路に沿って移動せしめられる際に複数回の巻き付け２６を提供する。更に機械的或いは水力的に駆動されるピン３４が当該フレーム２８を固定位置に支持する。当該フレーム２８のフィラメントは、横方向に間隙を有して配置された一対の溶融可能な材料からなるフィラメント４４、４６から構成されている。 【選択図】図１
Patent JP-2008527446-A (JP)
Title: ライトショーを保存・定義する方法および装置
IPC: F21V9/40
Filed: 2006-01-06
Abstract: 見る側に対しライトショーを提供する照明体である。該照明体は、それぞれ異なる波長で発光する少なくとも２つのＬＥＤと、ライトショーの間、見る側が知覚する色を変化させるべく該少なくとも２つのＬＥＤの強度レベルを独立に制御するマイクロコントローラと、を含む。ライトショーは少なくとも１つのセグメントを含み、該少なくとも１つのセグメントについて、メモリが該少なくとも２つのＬＥＤの各々の目標強度レベルとタイミング情報とを記憶する。マイクロコントローラは、該セグメントが継続する間、該少なくとも２つのＬＥＤの開始強度レベル、目標強度レベル、およびタイミング情報に基づき該少なくとも２つのＬＥＤの各々について複数の中間強度レベルを計算する。マイクロコントローラは、該セグメントが継続する間、該計算された各中間強度レベルで動作するよう該少なくとも２つのＬＥＤを制御する。
Patent JP-2008526950-A (JP)
Title: 抗炎症活性を有するマクロライド
IPC: A61P17/10
Filed: 2006-01-13
Abstract: 本発明は、抗炎症活性を有する新規半合成マクロライドに関する。さらに詳しくは、本発明は、４”位が置換されている１４員および１５員マクロライド、それらの医薬上許容される誘導体、それらの製造方法および製造のための中間体、それらを含有する医薬組成物、ならびにヒトおよび動物の炎症性の疾患および症状、特にＴＮＦ−α、ＩＬ−１、ＩＬ−８、ＩＬ−２またはＩＬ−５の過剰分泌に伴うこれらの疾患の治療におけるそれらの活性および使用、および／または過剰のリンパ球増殖および／または過剰の顆粒球脱顆粒の阻害剤に関する。
Patent JP-2008532379-A (JP)
IPC: H04B1/713
Filed: 2006-02-22
Abstract: A method ( 200 ) and system ( 300 ) for detecting a received signal, such as a UWB signal, select a first band ( 210 ) and search ( 230 ) for an autocorrelation peak in the signal in the first band. The autocorrelation peak is compared to a threshold ( 250 ), and it is determined that a signal is detected when the autocorrelation peak exceeds the threshold. In response to detecting the signal, the system ( 300 ) and method ( 200 ) select a second band ( 260 ), search ( 265 ) for an autocorrelation peak in the signal in the second band, and determine a coarse frequency error ( 275 ) in the signal from the autocorrelation peak in the second band. The coarse frequency error in the signal is corrected and a frame synchronization sequence of the signal is detected to complete the synchronization.
Patent JP-2008531786-A (JP)
Title: ポリエーテルイミドフィルム及び多層構造体
IPC: C08L79/08
Filed: 2006-02-17
Abstract: 様々な実施形態のポリエーテルイミドフィルム及び多層構造体が提供される。１つの実施形態において、ポリエーテルイミドフィルムは約２６０〜約３５０℃の範囲のガラス転移温度を有しており、ポリエーテルイミドはＡＳＴＭ法Ｄ３８３５により測定して４２５℃で約２００〜約１００００パスカル−秒の溶融粘度範囲を有している。 【選択図】    なし
Patent JP-2009168850-A (JP)
Title: Optical connector and method of manufacturing the same
Inventor: AOKI SHIGENORI
IPC: G02B6/42
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily evaluate the factor of the optical loss of an optical connector.  <P>SOLUTION: Provided is the optical connector 100 comprising a clad section 10 where a plurality of optical waveguides 11 for communication for bending the traveling direction of light and a plurality of optical waveguides 11 for evaluation are formed, lenses 12 and 13 provided at opposite positions on both end surfaces of at least one optical waveguide 11 for communication, and a mark 14 provided at a position opposed to one end surface of at least one optical waveguide 11 for evaluation. The optical connector 100 makes it possible to easily evaluate the factor of the optical loss of the optical connector 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166775-A (JP)
Title: Vehicle control device
Inventor: KUWAMOTO SUKENORI
IPC: F16H63/34
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the twisting of a drive shaft and an impact torque generated on a rotary shaft, which can occur, for example, when a parking mechanism is locked on a slope, while maintaining relatively low power consumption.  <P>SOLUTION: A vehicle control device has a slope determination means (101, 70) to determine whether or not a travel path of a vehicle (20)is the slope and an engaging state determination means (70) to determine whether or not the parking mechanism (90) is in an engaging state in which its gear and engagement member are engaged with each other. The vehicle control device also has a braking force control means (ECU111) which controls a braking force to the vehicle at least based on the determination results of the slope determination means and the engaged state determination means upon reception of an instruction to locking the parking mechanism or an instruction to brake the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171524-A (JP)
Title: High frequency amplifier
Inventor: ISHIGAMI TAKESHI
IPC: H03G3/30
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier which performs quick-responsive output restriction upon an over-input level to obtain a specified output.  <P>SOLUTION: A high frequency amplifier comprises: an input level detection means 1 which detects electric energy of an input high frequency to make it an input detection voltage; a voltage variable attenuation means 2 for attenuating and regulating the electric energy of the high frequency signal with a variable attenuation voltage; an amplification means 3 for amplifying the attenuated and regulated electric energy of the high frequency signal to predetermined electric energy to make it an output; an output level detection means 4 for detecting the amplified electric energy of the high frequency signal to make it an output detection voltage; digital signal processing means 5-8 for forming a specific attenuated reference voltage obtained in accordance with the input detection voltage and a specific output reference voltage obtained in accordance with the predetermined electric energy; comparison means 9, 10 for turning on a gate element for comparison output, when the output detection voltage is equal to or higher than the specific output reference voltage, to pass through an obtained comparison value; and a voltage calculation means 11 for obtaining a variable attenuated voltage through voltage calculation of the comparison value and the specific attenuated reference voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172003-A (JP)
Title: Needle point position estimating device and needle point position estimating method
Inventor: INOUE TAKAO
IPC: A61M5/00
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle point position estimating device and a needle point position estimating method, capable of accurately estimating the position of the point of a needle of a puncture device pierced into an object for puncture regardless of the structure of the puncture device.  <P>SOLUTION: The needle point position estimating device comprises an illumination part, an image acquisition part, and a needle point position estimating part. The illumination part irradiates the needle with light. The image acquisition part acquires the image including the needle, the object for puncture to be punctured with the needle, and the needle projection image projected on the object for puncture illuminated by the illumination part. The needle point position estimating part determines an estimated position of the needle point when the object for puncture is punctured based on the image acquired by the image acquisition part and needle information. The needle information includes the needle image length representing the length of the needle on the image when the position of the needle point in the image acquired by the image acquisition part matches the position of the projected needle point.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175443-A (JP)
Title: Brightness correction device, brightness correction processing program, and brightness correction method
Inventor: TAKAHASHI YUJI
IPC: H04N5/66
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform brightness correction processing of a light emitting element with less load of this processing by a simple and inexpensive device configuration.  <P>SOLUTION: A display log analysis processing part 101b refers to display log to specify displayed images per layer and calculates display times of the images. A layer synthesis processing part 101c constitutes a display image displayed on a display screen of a display device 300, on the basis of the display log, image data, and display positions of images in respective layers and generates an image for elapse change calculation. A brightness correction processing part 101e uses lifetime curves of R. G. and B light emitting elements of respective pixels of the image for elapse change calculation to estimate brightness of the light emitting elements on the basis of display times calculated by the display log analysis processing part 101b and corrects brightness of the maximum gradation of light emitting elements of all pixels in accordance with the reduction in brightness of light emitting elements of a pixel of which the brightness is most reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171439-A (JP)
Title: Gas circuit breaker
Inventor: OTANI TAKAHISA
IPC: G05D7/06
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mischief using a forced interruption function.  <P>SOLUTION: A reinput determining part 13 receives a forced interruption signal from a forced interruption inputting means 5, and a forced stopcock closing signal is outputted when a forced interruption signal from the forced interruption inputting means 5 is received again while a second counter that starts operation after the elapse of a predetermined time in a first counter performs a clocking operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009179697-A (JP)
Title: Polyimide resin, polyimide resin composition, and method for producing polyimide resin
Inventor: ICHINOSE EIJU
IPC: C08G73/10
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin, a polyimide resin composition containing it, and a method for producing the polyimide resin, which has excellent shelf life, exhibits high solubility to a solvent even after prolonged storage, and forms a coating film excellent in toughness, heat resistance, and dimensional stability.  <P>SOLUTION: The polyimide resin has a structure represented by general formula (1). The polyimide resin composition contains the polyimide resin and an organic solvent. In the method for producing the polyimide resin, a diisocyanate compound and a cyclohexane tricarboxylic acid anhydride are brought into reaction with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179699-A (JP)
Title: Porous membrane and reflection sheet
Inventor: ONO TAKAHISA
IPC: C08J9/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous membrane consisting of a composition containing a polyolefin and inert fine particles, having a high void rate and excellent in reflection performance.  <P>SOLUTION: This porous sheet-formed material is characterized by consisting of the composition containing the polyolefin and inert fine particles, having the (25 to 2):(75 to 98) weight ratio of the polyolefin to the inert fine particles, having independent or continued voids having 70 to 95 vol.% void rate, and having the R of at least 6.0, obtained by the solid fraction of summing up the polyolefin and inert fine particles constituting the sheet-formed material and the reflectance of the sheet-formed material by using following formula (1): R=(reflectance)/(solid fraction) [wherein, the reflectance (%) is the reflectance at wavelength of 550 nm, the solid fraction (%)=100-void rate (%), the void rate (%)=[(ρ0-ρ)/ρ0]×100, ρO is a theoretical density of the sheet obtained by the total amount of the polyolefin and inert fine particles, and ρ is an apparent density of the sheet-formed material].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180903-A (JP)
Title: Projector
Inventor: KUBO YOSHIO
IPC: H04N5/74
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is the possibility that a lamp is dead before cumulative lit time is attained due to an installation method when a projector is used in a largely tilted state.  <P>SOLUTION: The projector 1 which performs image display by projection includes: a light source lamp 5, a cooling fan 8 cooling the light source lamp 5; a table 12 storing life data time for every tilt angle on the light source lamp 5; an angle sensor 10 capable of detecting an installation tilt angle of the projector; a lamp timer 13 automatically calculating lamp usage remaining time based on data on the lifetime of the lamp stored in the table according to the angle detected by the angle sensor 10; and an informing means for informing based on the calculated lamp usage remaining time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180633-A (JP)
Title: Helium leak detector
Inventor: IGAWA AKIO
IPC: G01N27/62
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helium leak detector which can readily restore reduced detection sensitivity to its original state.  <P>SOLUTION: When carbon adheres thick to a surface S1, which is a part of an accelerating slit facing wall 14, or a surface S2, which is a part of an intermediate partition 13, a container part 20a is removed from a container 20, which hermetically seals the inside of an analytical tube 10. Then the container part 20a is rotated so that it is flipped horizontally with the intermediate partition 13 as the center. the container part 20a is then attached, as it is.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228281-A (JP)
Title: Image capturing apparatus, image capturing method, and program
Inventor: YONAHA MAKOTO
IPC: H04N1/387
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus capable of outputting an image in a form displayable by a display apparatus, while making use of a spatial resolution and a temporal resolution of a captured image.  <P>SOLUTION: A monitoring system includes an image capturing section that captures an image; an output image generating section that generates an output image from the image captured by the image capturing section; a matching determining section that determines whether an object that matches a predetermined condition exists in the image captured by the image capturing section; and an output section that outputs, by embedding in the output image, an image of a subject indicated by the object having a data amount larger than a data amount of an image of the object in the output image, in a case where the matching determining section determines that the object that matches the condition exists.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214344-A (JP)
Title: Aryl ethynyl compound, two-photon absorbing material and optical recording medium
Inventor: KOBAYASHI KENJI
IPC: C07C255/58
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-photon absorbing material that exhibits easily two-photon absorption with its large cross-sectional area for two-photon absorption and is excellent in stability, solubility and efficiency.  <P>SOLUTION: The two-photon absorbing compound containing as at least part of its components a new aryl ethynyl compound represented by formula (I) is provided (wherein, the center ring D indicates a 4-6C aromatic ring; Arx<SP>1</SP>to Arx<SP>4</SP>indicate each independently an aromatic ring or a substituent formed by combination of a plurality of aromatic-ring groups and linking groups).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186826-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus and process cartridge
Inventor: YAGI SHIGERU
IPC: G03G9/113
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which hardly causes image unevenness, and an image forming apparatus and a process cartridge using the same.  <P>SOLUTION: The electrophotographic photoreceptor includes, in the following order, a conductive substrate, an undercoat layer not smaller than 5 μm and not larger than 50 μm in thickness in which a conductive filler is dispersed in an organic polymer, an organic photosensitive layer, and a surface layer containing at least a group 13 element and oxygen or nitrogen in an elemental ratio of oxygen to the group 13 element of 0.9-1.4 and an elemental ratio of nitrogen to the group 13 element of 0.4-0.8. The image forming apparatus and the process cartridge using the same are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188265-A (JP)
Title: Mounter
Inventor: KOBAYASHI HIROSHI
IPC: H05K13/04
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounter capable of surely executing recognition of electronic component, and efficiently performing the operation of electronic component mounting.  <P>SOLUTION: A mounter 10, which mounts an electronic component P onto a board B, comprises: a head unit 15 that has a suction nozzle 16 capable of sucking the electronic component P and transports the electronic component P to above the board B; a head-side camera 17 that is provided to the head unit 15 and image the sucked attitude of the electronic component P sucked by the suction nozzle 16, when the head unit 15 transports the electronic component P; a base-side camera 18, that is installed on a base 11 and images the sucked attitude of the electronic component P, sucked by the suction nozzle 16; and a camera selection means 23 that selects between the head-side camera 17 and the base-side camera 18, to image the sucked attitude of the electronic component P, on the basis of component data on the electronic component P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186866-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KASHIWABARA SATOSHI
IPC: G02F1/133
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device capable of performing display on which crosstalk in a direction along a data line is hard to view even in frame-reversal drive while reducing loads for operation.  <P>SOLUTION: A scanning period St for performing the scanning of gate lines and a non-scanning period Nt for stopping the scanning of the gate lines are set for each frame, and an amplitude shape of a series of display signal voltages supplied to data lines in the non-scanning period Nt is set to shape reversed to an amplitude shape of a series of display signal voltages supplied to the data lines in the scanning period St.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185562-A (JP)
Title: Eaves structure of building
Inventor: HORIUCHI ATSUSHI
IPC: E06B9/17
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves structure of a building capable of suppressing an increase in cost and enhancing a construction efficiency.  <P>SOLUTION: A case lateral groove 41A of the generally same as the outer wall lateral groove 22A of an outer wall panel 22 is formed in a shutter case 41. Therefore, since the design of the shutter case 41 is uniformed, the shutter case is not conspicuous even when viewed from the outside, and the aesthetic appearance is improved. Also, since the shutter case 41 does not need to be concealed by an eaves soffit member, a fascia board member and a lifting member for supporting the eaves soffit member do not need to be installed. Consequently, an increase in the cost of the parts can be suppressed, the assembly can be facilitated, and the working efficiency can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188948-A (JP)
Title: Image processing apparatus and image processing method
Inventor: ISHII MASATOSHI
IPC: G06T1/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and image processing method capable of generating at high speed a color conversion LUT corresponding to a specific light source.  <P>SOLUTION: Color conversion LUTs corresponding to a plurality of reference light sources are generated beforehand and in accordance with an interpolation ratio calculated from a color temperature of a specific light source and color temperatures of the reference light sources, the color conversion LUTs corresponding to the reference light sources are interpolated each other, thereby generating a color conversion LUT corresponding to the specific light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191115-A (JP)
Title: Process of making fiber-reinforced composite material and fiber-reinforced composite material
Inventor: HIRAWAKI SATOSHI
IPC: C08J5/06
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced composite material whose cured resin includes a carbon fiber, the fiber-reinforced composite material being excellent in surface smoothness.  <P>SOLUTION: The process of making a fiber-reinforced composite material has a step of applying to a preopened carbon fiber a sizing agent with a mass average molecular weight of 1,000-10,000 so as to be contained in 3-10 mass%, a step of obtaining a prepreg by impregnating a curable resin to the carbon fiber to which the sizing agent has been applied, and a step of curing the prepreg.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008197658-A (JP)
Title: Display device
Inventor: LEE KYOUNG-DON
IPC: G09F9/35
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can be simplified in structure and can be improved in display quality.  <P>SOLUTION: The display device includes a light-providing part, a first display panel part disposed at a first side of the light-providing part, a second display panel part disposed at a second side of the light-providing part, a receiving part disposed between the second display panel part and the light-providing part and a film member disposed between the second display panel part and the receiving part. The film member has an opening formed corresponding to the second display panel part. The film member reduces the amount of reflected light that is directed to the first side of the light-providing part. Thus, the display device has the simplified structure and the improved display quality.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009192791-A (JP)
Title: Liquid crystal lens
Inventor: NAKA HIDEJI
IPC: G02B13/18
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal lens that can have high precision of diffraction limit and obtain full optical performance, includes a low-cost constitution, and is superior in mass-productivity, wherein one of a finite system and an infinite system securely includes an RMS value of a spherical aberration below λ/14 (Marechal condition), even in a wide wavelength band of visible light although the liquid crystal lens can be dynamically switched as a varifocal lens between the finite system and infinite system.  <P>SOLUTION: The liquid crystal lens 1 includes a lens surface 4 formed on at least one of surfaces of two transparent substrates 2a and 2b having liquid crystal 3 sandwiched therebetween, the surfaces being in contact with the liquid crystal 3. The Abbe number of members constituting the transparent substrates 2a and 2b including the lens surface 4 is equal to the Abbe number of an ordinary light refractive index of the liquid crystal 3 or the Abbe number of an extraordinary light refractive index.  <P>COPYRIGHT: (C)2009,JPO&INPIT