baber/WOPTO huggingface dataset:
Patent JP-2005526523-A (JP)
IPC: A61L31/14
Filed: 2002-02-11
Abstract: A new embolic agent, bioabsorbable polymeric material (BPM) is incorporated to a Guglielmi detachable coil (GDC) to improve long-term anatomic results in the endovascular treatment of intracranial aneurysma. The embolic agent, comprised at least in part of at least one biocompatible and bioabsorbable polymer and growth factors, is carried by hybrid bioactive coils and is used to accelerate histopathologic transformation of unroganized clot into fibrous connective tissue in experimental aneurysms. An endovascular cellular manipulation and inflammatory response are elicited from implantation in a vascular compartment or any intra-luminal location. Thrombogenicity of the biocompatible and bioabsorbable polymer is controlled by the composition of the polymer. The coil further is comprised at least in part of a growth factor or more particularly a vascular endothelial growth factor, a basic fibroblast growth factor or other growth factors. The biocompatible and bioabsorbable polymer is in the illustrated embodiment at least one polymer selected from the group consisting of polyglycolic acid, poly-glycolic/poly-L-lactic acid copolymers, polycaprolactive, polyhydroxybutyrate/hydroxyvalerate copolymers, poly-L-lactide, polydioxanone polycarbonates, and polyanhydrides.
Patent JP-2004525593-A (JP)
IPC: H02K1/17
Filed: 2002-02-22
Abstract: A cylinder/magnet assembly for a field of an electric machine, such as a stator of a brush type motor or a rotor of a brushless motor, alternator or generator, is formed by inserting pre-formed magnets on a cylinder having anchors. Plastic is molded around the magnets and anchors to secure the magnets to a surface of the cylinder. In another aspect of the invention, magnets are inserted into magnet pockets of an assembly ring. The assembly ring is inserted into a cylinder and plastic molded around the assembly ring and magnets to secure the assembly ring and magnets to the cylinder. In another aspect of the invention, magnets are inserted in a first assembly ring which is then inserted in one side of a cylinder. A second assembly ring is inserted into the other side of the cylinder and mated to the first assembly ring. Plastic is molded around the assembly rings and magnets to secure them to the cylinder. In another aspect of the invention, magnets are inserted into magnet receiving pockets of a cylinder and plastic molded therearound. In another aspect of the invention, the north and south poles of a cylinder and magnet assembly have unequal distribution angles. In another aspect of the invention, the north and south poles a cylinder and magnet assembly have unequal numbers of magnets. In another aspect of the invention, the anchors are also formed as flux spreaders. In another aspect of the invention, flux spreaders are disposed on inner surfaces of the magnets of each pole of a cylinder and magnet assembly. In another aspect of the invention, the foregoing aspects are used in a stator of a motor. In another aspect of the invention, such a stator is used in a power tool. <IMAGE>
Patent JP-2004519982-A (JP)
Title: 励起情報出力を備えた自動車用交流発電機
IPC: H02P9/14
Filed: 2002-03-01
Abstract: 自動車用交流発電機は、励磁巻線と直列の制御されたスイッチ（Ｔｅｘ）を包含する励起調整器回路と、上記巻線の端子に接続されるフリーホイール成分（ＤＬ）と、上記交流発電機の励起状態（Ｉｅｘｃ）を表す情報（Ｉｓ１；Ｉｓ２）を伝達する回路（１０、２０、３０）とを備えている。 本発明によると、この回路は、 −上記スイッチがオン状態にある間は、このスイッチを通って流れる電流（Ｉｅｘ）に比例する第１信号（Ｕ１）を生成する手段（１０）と、 −上記スイッチがオンである間は、上記第１信号に基づいて第２信号（Ｕ２）を生成することが可能であり、上記スイッチがオフである間は、前記スイッチがオフになる前に存在していた第１信号を記憶する（ＣＤ）ことによって、第２信号を生成することが可能である第２信号を生成する手段（２０）とを備えている。
Patent JP-2004524577-A (JP)
Title: デジタル顕微鏡
IPC: G02B21/36
Filed: 2002-04-09
Abstract: 【課題】最適に画定された品質の画像を提供する顕微鏡を提供することを目的とする。 【解決手段】本発明は少なくとも長方形のスロット（３）上に配置されるプレパラートスライド（４６）を拡大する光学装置（６）を含む顕微鏡に関し、それによりスライドの長さ全体がスロットの長さの少なくとも一部を覆い、スロットの幅がスライドの幅より小さい。本発明による顕微鏡は光学装置をスロットの縦方向にその全体の長さの端から端まで移動させる手段（１０）と、スライドをスロットの幅の方向にスライドの幅全体の端から端まで移動させるスライドキャリヤ（１）と、光学装置と結合するデジタルカメラ（９）と、装置及びスライドキャリヤの移動の間にカメラにより撮影された連続する列からスライドの部分的又は完全な画像を再構築する手段をさらに含む。 【選択図】図１
Patent JP-2004532943-A (JP)
Title: ペルフルオロビニルエーテルを含有するポリマーおよびそのようなポリマーの適用
IPC: D06M15/256
Filed: 2002-05-20
Abstract: 繊維基材に撥油性および／または撥水性を付与するためのフルオロケミカル組成物。この組成物は、部分もしくは完全フッ素化主鎖を有しかつ一般式（Ｉ）〔式中、Ｒ f は、少なくとも２原子の鎖長を有しかつ少なくとも１個の炭素原子を有する過フッ素化有機基を表す。〕に対応する繰返し単位を１つ以上含有するフルオロポリマーと、オプションとしての補助成分と、の溶液またはディスパージョンを含む。
Patent JP-2003181039-A (JP)
Title: Game machine
Inventor: MINAMI RYOTA
IPC: A63F7/02
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein a treatment burden is reduced, and the interest of a game player can be retained by displaying the moving of more patterns.  <P>SOLUTION: A three-dimensional image treatment section reads a parent object POJ from a character storage section, and arranges it in a world coordinate system. The three-dimensional image treatment, section reads a plurality of child object COJ1 to COJN from the character storage section, and respectively arrange them in the world coordinate system based on location data which is stored in a program ROM. In addition, when the parent object POJ is varied with time based on variation data which is stored in the program ROM, the child objects COJ1 to COJN are varied as well while being interlinked with the parent object POJ. Thus, the variation of a picture image regarding a tornado which is constituted of the parent object POJ and the child objects COJ1 to COJN is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221416-A (JP)
Title: Polypropylen elastomer
Inventor: MIZUNO AKIRA
IPC: C08F210/16
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylen elastomer excellent in heat resistance, impact absorption, transparency, heat-sealability and anti-blocking.  <P>SOLUTION: The polypropylen elastomer comprises (a) 50-95 mol% of a propylene unit and 5-50 mol% of an ethylene unit, (b) has a triad tacticity of not less than 90.0%, as determined by<SP>13</SP>C-NMR, of the chain of the head-to- tail bonded ethylene units, (c) has a positional irregularity unit ratio of not less than 0.5% due to 2,1-insertion of propylene monomers and a positional irregularity unit ratio of not more than 0.5% due to 1,3-insertion of propylene monomers of the total inserted propylene as determined by<SP>13</SP>C-NMR, and (d) has a limiting viscosity of 0.1-12 dl/g as measured in decalin at 135°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004221922-A (JP)
Title: Network management device
Inventor: SUZUKI MASARO
IPC: H04L12/66
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the setting of an IPSec terminating set by a network management device independently of the sort of the product in the case of installing a new IPSec terminating set.  <P>SOLUTION: A tunnel definition parameter of each already installed IPSec terminating set is stored in the network management device, and at the time of receiving an inquiry from a user intending to newly installing an PSec terminating set, a tunnel definition parameter most suitable for the new IPSec terminating set is generated from the tunnel definition parameters stored in a storage part and the generated tunnel definition parameter is disclosed to the user. Consequently the IPSec terminating set can be efficiently set independently of the sort of the product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235047-A (JP)
Title: Encoding and decoding method for moving picture
Inventor: NAKAYA YUICHIRO
IPC: H04N19/61
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture encoding method, wherein intensity values of luminance or color difference are quantized into integers, capable of preventing accumulation of rounding errors caused by collinear interpolation processing conducted for motion compensation.  <P>SOLUTION: Two kinds of P+ frames 503, 507 adopting positive rounding where a value resulting from adding 0.5 to an integer is rounded up and P- frames 505, 509 adopting negative rounding where a value resulting from adding 0.5 to an integer is rounded down are prepared for P frames used for unidirectional motion compensation prediction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004222076-A (JP)
Title: Image processing program and method
Inventor: TAMARU MASAYA
IPC: H04N5/335
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform an image processing wherein the intent of a user is reflected accurately when a perfection image is generated by range synthesis of main data and highlight data.  <P>SOLUTION: CCD (charge coupled device)-RAW data recorded in a CCD-RAW recoding mode are reproduced by performing various kinds of image processing with CCD-RAW application. In the CCD-RAW application, gamma control and tone curve correction processing are performed collectively to regular data composed of only the main data. On the other hand, when special image data composed of the main data and the highlight data are reproduced, after gamma control and the range synthesis are performed, then the tone curve correction is performed. Since the tone curve correction is performed after the range synthesis, correction parameter specified by a user is applied to both of the main data and the highlight data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215999-A (JP)
Title: Shock absorption mat for gymnastics
Inventor: HARINISHI ATSUSHI
IPC: A63B6/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorption mat for gymnastics which has sufficient shock absorptivity, rebound resilience, a light-weight and excellent housing property, and which is adjusted to have desired impact resilience.  <P>SOLUTION: As for the shock absorption mat 1 for gymnastics, many linking strings 13 of a prescribed length are arranged between the opposing surfaces of two internal sheets 12a and 12b to form a linking body 11 having a space 14 between the opposing surfaces. The linking body 11 are covered with non-permeable external sheets 20 and 21 to form a mat main body 10 with the space 14 airtight. At the necessary position of the mat main body 10, a supplying and discharging port 22 through which air is supplied to and discharged from the mat main body 10 and which can be closed is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219925-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: OGAKI HARUNOBU
IPC: G03G5/05
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having stable characteristics without spoiling image quality even in repeated use for a long period of time, a process cartridge and an electrophotographic device each provided with the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor with a photosensitive layer on a support is provided, wherein a charge transfer layer contains insulative inorganic particulates and fluorine-based surfactant, the process cartridge and the electrophotographic device each having the electrophotographic photoreceptor are provided. The insulative inorganic particulates are dispersed by using a dispersant into the charge transfer layer and are thereby uniformly dispersed into films, and consequently the occurrence of unevenness by a dispersion defect, secondary flocculation, etc., is prevented and in addition, the wear resistance of the electrophotographic photoreceptor is improved. The electrophotographic photoreceptor having the improved durability in the repeated use can thus be provided. Also, in production of the electrophotographic photoreceptor, the particulates are uniformly dispersed without flocculation even during long-term preservation of a coating liquid and therefore the production stability during mass production is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218605-A (JP)
Title: Misfire sensing device of internal-combustion engine
Inventor: YAMADA JUN
IPC: F02D45/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire sensing device for an internal-combustion engine capable of preparing a map for calculation of the misfire judging value with a simple adaptation, decreasing the man-hours for adaptation, and enhancing the interpolation accuracy.  <P>SOLUTION: The rotating speed change amount Δωn in the specified period is calculated on the basis of the mean rotating speed ωn as the inverse number of the time T120n required for the crank shaft to make 120[°CA] rotation (Step S105). The obtained change amount Δωn is compared with the misfire judging value REF for judging misfire and a judgement is made if misfire exists (Step S109). Because the value REF and the period T as the time in which the crank shaft of the internal-combustion engine makes one turn are approximately proportional and in the linear relation, the map for calculation of the misfire judging value REF can be obtained with simple adaptation. Thereby the man-hours for adaptation at the time of preparing the map can be decreased, and the interpolation accuracy when the misfire judging value is calculated using the map can be enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228613-A (JP)
Title: Output buffer circuit having preemphasis function
Inventor: NEDACHI TAKAAKI
IPC: H04L25/02
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output buffer circuit having a high speed output preemphasis function to obtain low power, a low voltage and a low noise structure by cutting off unwanted currents during de-emphasizing.  <P>SOLUTION: The output buffer circuit has the so-called preemphasis function for emphasizing a signal waveform in an information processor, etc. according to the attenuation of a transmission line (L) in data transmission. It comprises a first buffer 10 for driving the transmission line upon the input of an input signal giving a signal logical value, and a second buffer 20 for driving the transmission line in cooperation with the first buffer 10.It is constituted to cut off a current flowing in the second buffer 20 during de-emphasizing for disabling the preemphasis function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228663-A (JP)
Title: Remote monitoring system for traveling object
Inventor: KATO HIRONOBU
IPC: H04Q9/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system for a traveling objecet which can eliminate a standby current of a communication unit for transmitting operating state information of the traveling object.  <P>SOLUTION: A first power line for supplying power to the communication unit 38 is formed from a power supply 31 via a switch 32 and the control unit 29. A second power line for supplying power to the communication unit 38 is formed from the power supply 31 not through the switch 32 or the like. The second power line includes a normally open relay 284 and a transistor 285 keeps the 'closing' state. A relay 284 is opened in response to an off-state of the power switch 32. However, the 'closing' state of the relay 284 is maintained during the communication until the communication is finished to ensure the second power line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227124-A (JP)
Title: Documentation management device and its program
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a documentation management device which facilitates the search of a document or the like and its program.  <P>SOLUTION: With respect to a document managed by the documentation management device; for a scan document, a file name and a comment attached to the documents at scan time are made as search objects; for a G3 facsimile reception document, TSI, etc. are made as a search objects; and for an Internet facsimile reception document, e-mail unique data such as a mail address are made as search objects. Search is carried out by limiting the search object in accordance with inputted keywords. Limiting the search objects to the scan document, the G3 facsimile reception document, and the Internet facsimile document is easily carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229389-A (JP)
Title: Power converter and method for controlling the same
Inventor: ITO TOMOMICHI
IPC: H02M7/12
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high accuracy magnetic field distortion suppression control by reducing the DC content of current flowing to a power converter.  <P>SOLUTION: A saturation type current detector having a sufficiently small (1/2 to 1/3) rated detected current value as compared with the rated value of current I<SB>2</SB>is used for a current detector 40 for detecting the current I<SB>2</SB>of the connecting point of the power converter 3 to a transformer 2. The DC content I<SB>2DC</SB>of the current value is calculated from this detected current I<SB>2S</SB>via a limiter 51. The command value from a voltage command value generator 54 and a correction value proportional to the DC content I<SB>2DC</SB>are added, and the magnetic field distortion suppression control by the power converter 3 is performed. Since the detecting accuracy of the DC content is improved, the power converter can reduce the noise carried in the current detector, and the high accuracy magnetic field distortion suppression control can be performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234110-A (JP)
Title: Parity prediction circuit for full adder
Inventor: IKE ATSUSHI
IPC: G06F7/508
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To construct a parity prediction circuit of a full adder from a small number of inputs and a small number of elements.  <P>SOLUTION: The parity prediction circuit has computing units, each with a first selector which receives the inputs of carry four parity CP [k-1, 0] and CP [k-1, 1] when carry-in Cin=0 and 1 (k is an integer of not more than n) and which outputs either the input CP [k-1, 0] or CP [k-1, 1] as a carry four parity cp [k, 0] according to a generation bit g[k-2] resulting from addition inputs A[k-2] and B[k-2], and a second selector which receives the inputs of the carry four parity CP [k-1, 0] and CP [k-1, 1] and which outputs either the input CP [k-1, 0] or CP [k-1, 1] as an inverted signal of the carry four parity cp [k, 1] according to a propagation bit p [k-2] resulting from the addition inputs A[k-2] and B[k-2]. The computing units are interconnected in a plurality of rows, and either the carry four parity cp [n, 0] or cp [n, 1] is output as a carry four parity CPn according to the carry in Cin at the final selector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235786-A (JP)
Title: Digital camera
Inventor: KAZAMI KAZUYUKI
IPC: H04N5/232
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of preventing an image from being photographed with an under exposure or conversely with an excessive exposure in the case of applying cooperative photographing to an object by using a stroboscope in a digital camera system wherein a plurality of digital cameras are connected to make the cooperative operation.  <P>SOLUTION: The digital camera is provided with a setting means for making settings wherein only the stroboscope is lighted in accordance with an object or the strobe of each camera is lighted with a small stroboscopic light emission amount in the cooperative photographing using the stroboscope by a plurality of digital cameras connected with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235989-A (JP)
Title: Method for preparing color separation table
Inventor: SAITO KAZUHIRO
IPC: G06T1/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for preparing a color separation table in which gradation is improved and the formation of a pseudo-contour of a reproduced image is suppressed by introducing a nonlinear interpolation method using a finite element method.  <P>SOLUTION: An ink color separation table is interpolated along lines connecting a W point to the other vertexes and a Bk point to the other vertexes in an RGB color space of an input color on the basis of data of ink color separation of primary colors and data of an inking point (S2 to S6), and subsequently, each surface is interpolated about a tetrahedron formed with the lines as a ridge line. Then, about each tetrahedron, a triangle is assumed at every other dot parallel to a surface with no Bk point as a vertex and toward the Bk point, and the contents are interpolated by a method that corresponds to a path original pattern of an ink color at each side (S7). If a change in ink volume about odd sides is in a shape of a mountain in that case, the finite element method is used to perform interpolation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234766-A (JP)
Title: Disk drive
Inventor: OBANA HIROSHI
IPC: G11B17/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive capable of controlling operations for unloading a disk tray and for loading the disk tray stably without necessitating a special mechanism even to unique load fluctuations and load fluctuations by time change and at a low cost.  <P>SOLUTION: In this disk drive, time required for unloading a disk tray D1 and for loading the tray D1 are measured by a timer part 2 on the basis of a unloading completion detection signal 7 and a loading completion detection signal 6 from a detection part D2 and this measured time is compared with preliminarily assumed target time. The next output time of a driving voltage to be applied to a disk tray driving motor 1 is changed in accordance with the compared result and the voltage output time after the change is stored in an output storage part 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238098-A (JP)
Title: Lift device
Inventor: HOSODA YOSHIHARU
IPC: B66F7/06
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift device capable of being easily conveyed.  <P>SOLUTION: The lift device 10 is structured so that an elevating/lowering table 11 whereon the object is placed elevates and lowers in the vertical direction relative to a base 15 through the motion of scissor links 12 and 13. Besides the table 11, the base 15, and the scissor links 12 and 13, the lift device 10 includes a body unit 40 having an elevating/lowering mechanism 14 to operate the scissor links 12 and 13 and a drive unit 41 equipped with a drive motor 24 to drive the elevating/lowering mechanism, the two being separately provided removably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237304-A (JP)
Title: Method for estimating life time of solder joining
Inventor: NAKATATE MASAMI
IPC: B23K1/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a life time of a solder joining, which estimates the life time of a joining solder joining some members to each other, and which estimates the life time of a solder-joined part with high accuracy and in a short period of time.  <P>SOLUTION: A phase growth at a stage where an initial crack is not generated is observed and extrapolated so that an initial-crack generating time when an initial crack is generated on the joining solder is predicted. As for the life time after the generation of the initial crack, a simulation, in which a joining solder on the data is given a virtual initial crack to carry out a creep analysis, calculates the time of fracture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238755-A (JP)
Title: Resin composition and glass fiber woven fabric
Inventor: TANABE MAKOTO
IPC: D06M23/16
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for preventing fray, which is usable without a solvent, has high fixation strength after coating and small saddle and a glass fiber woven fabric having end parts coated with the resin composition for preventing fray.  <P>SOLUTION: The resin composition comprises a urethane (meth) acrylate and at least one monofunctional (meth) acrylate of a monofunctional (meth) acrylate having ≥90°C glass transition temperature after curing and a benzene ring-containing monofunctional (meth) acrylate and has the ratio of the monofunctional (meth) acrylate to the urethane (meth) acrylate of 40-100 mass % and the content of the urethane (meth) acrylate in the whole resin composition of 30-70 mass %.  <P>COPYRIGHT: (C)2004,JPO&NCIPI