baber/WOPTO huggingface dataset:
Patent JP-2005198280-A (JP)
Title: Digital signal processing system
Inventor: ENAMI KAZUMI
IPC: H03H17/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal processing system for suppressing clip processing to reduce influences of return noise when processing encoded music signals by a processor such as a DSP.  <P>SOLUTION: The digital signal processing system wherein a digital signal exceeding a specified scale is converted as a signal within the specified scale by signal processing, comprises steps for: (1) storing a set of a plurality of signal conversion factors (a), (b) in a memory 33; (2) calculating the sum of a gain (g) which is variably set by a parameter input device 20, and a volume level setting value att; (3) reading the set of signal conversion factors (a), (b) out of signal conversion factors stored in the memory 33 on the basis of the sum of the gain (g) and the volume level setting value att; and (4) obtaining an output signal Y by using a DSP 40 to convert the input signal according to a conversion specified by the read signal conversion factors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006181176-A (JP)
Title: Opener mechanism of sewing machine
Inventor: AKIYAMA TATSUHITO
IPC: D05B57/14
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opener mechanism of a sewing machine allowing a needle thread loop to surely pass between a shuttle projection and a needle plate projection even if rotation phases, when the needle thread loop passes between the shuttle projections and the needle plate projections, are different between left and right horizontal hooks.  <P>SOLUTION: This opener mechanism of the sewing machine is characterized in having a pair of left/right engagement claws 13 and 14 driven to swing interlocked with the rotation of shuttle shafts 3a and 4a, engaged with respective engagement projections 5b and 6b in a predetermined rotation phase to rotate the shuttles 5 and 6 inversely to the rotation of the rotary hooks 3 and 4 and separate the projections from a sewing machine body; and a driving mechanism driving the both engagement claws 13 and 14, so that the right side engagement claw 14 is engaged with the engagement projection 6b later than the engagement with the left side engagement claw 13. The shuttle projection 6a and the sewing machine body 1b are separated in the rotation phase where the needle thread loop 16 passes through a clearance between the shuttle projection 6a and the sewing machine body 1b to allow the smooth passing of the needle thread loop 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006187209-A (JP)
Title: Silicon absorption-related gene and application of the same
Inventor: MA JIAN FENG
IPC: C12N5/10
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To identify a silicon absorption-related gene which has not been identified and provide a method for using the gene.  <P>SOLUTION: The silicon absorption-related gene is identified by positional cloning from a rice variant (lsi1 variant) and isolated as a new gene. A transformant introduced with the gene accelerating the silicon absorption expresses resistance to growth-inhibiting stresses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005524163-A (JP)
Title: 制限を有する条件付アクセスのためのセキュリティモジュール
IPC: G06F21/00
Filed: 2003-04-22
Abstract: 複数の相互接続された装置(101-105)を有し、プロテクトされたコンテンツ・アイテムに対する条件付アクセスを前記装置(101-105)に提供するように構成されたシステム(100)であり、前記プロテクトされたコンテンツ・アイテムを含む同時セッション数を所定の合計の制限に制約するように構成されることを特徴とするシステム(100)である。好ましくは、前記システム(100)は、同時にアクセスされ得るコンテンツ・アイテムの数を所定の制限に制約する。このため、スマートカードのようなセキュリティモジュール(300)が使用され得る。各セキュリティモジュール(300)は、同時にアクセスを提供するコンテンツ・アイテムの数を個々の制限に制約し、その個々の制限は時間と共に変化する。前記システムは、個々の制限の合計を所定の合計の制限に制約する。制限に到達すると、更なるセッションが拒否され、又は減少した品質レベルで許可されることがある。
Patent JP-2005527088-A (JP)
Title: 荷電粒子ビームを方向付けるための荷電粒子ビームカラムおよび方法
IPC: H01J37/04
Filed: 2003-05-12
Abstract: 一次荷電粒子ビームをサンプルへと方向付けるための方法および荷電粒子ビームカラムが提供される。集束アセンブリへとビーム伝搬初期軸に沿って伝搬する一次荷電粒子ビームは、一次荷電粒子ビームの断面に影響を与え、集束アセンブリの対物レンズ配列によって生じる集束領域の非点収差の影響によって引き起こされる集束の収差を補償するビーム整形器を通過し、その後、対物レンズ配列の光軸に対して一次荷電粒子ビームの軸を整列するビーム軸アライメント系を通過する。
Patent JP-2005527687-A (JP)
IPC: H01M8/10
Filed: 2003-05-23
Abstract: A composition comprising particulate carbonaceous material and a sulfonated conducting polymer containing hetero atoms. The composition can further comprise a metal. Devices comprising the composition can be constructed including supported electrocatalysts, membrane electrode assemblies, and fuel cells. A method for preparing the composition comprises oxidatively polymerizing a monomer of a conducting polymer containing hetero atoms in the presence of a carbonaceous material and sulfonating the polymer or the monomer. The method grafts the sulfonated conducting polymer to the carbonaceous material. The method can further comprise metallizing the polymer-grafted carbonaceous material.
Patent JP-2005531372-A (JP)
Title: 歯のモデル成形及び咬合システムと方法
IPC: A61C11/08
Filed: 2003-06-27
Abstract: 【解決手段】  義歯を作る際に使用する、患者の口部の少なくとも一部分を複製するための歯の咬合器及び方法（１０、９０）は、トレーと一体に形成されているヒンジ（２０）によって軸回転可能に一体に連結されている一対のトレー（１１、１２）を含んでいる。一方のトレーでは、ヒンジは、回転軸（２２）と、少なくとも部分的には回転軸の回りに伸張している肩部（２４）とを含んでいる。他方のトレーでは、ヒンジは、１）回転軸の両側と、２）肩部の両側の両方に、軸回転可能に配置されている一対のフィンガ（２６ａ、２６ｂ）を含んでいる。薄膜（４４、４４ｂ）は、トレーの位置合わせピン穴（４０、４１）を横切って配置され、位置合わせピン穴を塞ぎ、歯の鋳造材料が位置合わせピン穴を実質的に満たすのを防いでいる。薄膜は、位置合わせピン（４２）を、位置合わせピン穴に挿入し、薄膜を貫いて伸張させることによって破られるようになっている。
Patent JP-2005533431-A (JP)
Title: ビデオ符号化方法及び装置
IPC: H04N7/26
Filed: 2003-07-11
Abstract: 本発明は、一連のグループ・オブ・フレーム（ＧＯＦ）に分割された元のビデオシーケンスに対応するビットストリームの圧縮のためのビデオ符号化方法に係る。この符号化方法は、シーケンスの各一連のＧＯＦに適用され、ａ）現在のＧＯＦの２ ｎ 個の低及び高周波時間サブバンドへの時空間多重解像度分解をもたらす時空間解析段階と、ｂ）符号化段階を有し、時空間解析段階は、動き推定下位段階と、動き補償された時間フィルタリング下位段階と、空間解析下位段階を有し、符号化段階は、低及び高周波時間サブバンドと、動き推定下位段階により得られる動きベクトルに行われる。本発明では、時空間解析段階は更に、動き推定下位段階をアクティブにする又はアクティブにしないための判断下位段階を有し、判断下位段階は、ＭＰＥＧ−７動き活動記述子に基づき、動き補償され且つ時間フィルタリングされるべき入力フレーム又はサブバンドに行われる動き活動事前解析演算を有する。
Patent JP-2005533377-A (JP)
Title: 熱電気モジュールのための隙間を作る層間スペーサを有する熱制御アセンブリを備えるワークピースチャック
IPC: H01L21/02
Filed: 2003-07-10
Abstract: 半導体ウェーハ等のワークピースを支持するワークピースチャックおよび方法を開示する。ワークピースチャックは、ウェーハを支持する上面と、この上面と熱的に連通してウェーハの温度を制御する温度制御アセンブリとを有する。温度制御アセンブリは、上方層と下方層の間に１個以上の熱電気モジュールを有する。上方層と下方層の間の１個以上のスペーサは、上方層と下方層の間の空間において１個以上の熱電気モジュールが垂直に浮くような空間を作る。つまり、温度制御モジュールの上方層および下方層は、熱電気モジュールを垂直方向に機械的に抑えつけない。この結果、温度効果に起因して熱電気モジュールにかかる機械的なストレスは、実質的に軽減または除去される。その結果、チャックおよび熱電気モジュールの温度に対する信頼性がより高くなる。また、スペーサによってチャックがより機械的に安定するため、チャック上方面の温度に対する平面性が改善される。さらに温度に対する安定させて性能を改善するために、熱電気モジュールの寸法を効果的により小さくする。これは、モジュールを多数の部分に区分するか、複数のサブモジュールを一緒に連結することによって実現できる。
Patent JP-2006515416-A (JP)
Title: アッセイ方法
IPC: G01N33/543
Filed: 2003-06-19
Abstract: 薬物候補(特に、アルツハイマー病および脳卒中を治療するための候補薬剤)を迅速にスクリーニングする方法および装置が開示される。本発明は、治療化合物、ならびに特に化合物ライブラリーのスクリーニングに適用することができるバイオセンサー方法および装置を提供する。
Patent JP-2005537710-A (JP)
Title: パーソナルエリアネットワーク
IPC: H04L29/06
Filed: 2003-08-27
Abstract: IEEE標準802.11などの第１のプロトコルでアクセスポイントと無線通信機を実行するように構成されている移動ユニット(11)を設けたシステムを提供する。移動ユニットはさらに移動ユニット(11)と永続的に接続する周辺機器(22A,22B)と修正されたプロトコル通信をするようにも構成されている。
Patent JP-2005537508-A (JP)
Title: 中間検査フィルム層を有する改良フォトマスク
IPC: G03F1/54
Filed: 2003-07-08
Abstract: 本発明は包括的に集積回路および他の半導体装置の製造用のフォトリソグラフィで用いられる改良フォトマスクブランクに関し、より具体的には加工後にかかるフォトマスクにおける欠陥を検出することに関する。特に、本発明は、露光装置波長での吸光係数よりも高い吸光係数を検査装置波長で有する材料でできている１つまたは複数の中間層を有するフォトマスクブランクに向けられる。中間層は検査装置の光学的要求を満たすのに十分な量の光を吸収し、同時に露光装置の光学的要求を満たすのに十分な量の光を透過する材料でできている。その結果、フォトマスクは半導体書き込みプロセス中に透過特性を犠牲にすることなく、フォトマスクの検査結果を改善する。
Patent JP-2005538485-A (JP)
IPC: G11C11/56
Filed: 2003-08-13
Abstract: Techniques of reducing erroneous readings of the apparent charge levels stored in a number of rows of memory cells on account of capacitive coupling between the cells. All pages of a first row are programmed with a first pass, followed by programming all pages of a second adjacent row with a first pass, after which the first row is programmed with a second pass, and then all pages of a third row are programmed with a first pass, followed by returning to program the second row with a second pass, and so on, in a back-and-forth manner across the rows of an array. This minimizes the effect on the apparent charge stored on rows of memory cells that can occur by later writing data into adjacent rows of memory cells.
Patent JP-2005535732-A (JP)
Title: 器官再生法
IPC: A61K35/14
Filed: 2003-06-27
Abstract: 本発明は、傷害を受けたかまたは損傷した所定の型の細胞を有する哺乳動物（例えば、ヒト患者）中で、所定の型の機能的細胞（例えば、膵臓のインスリン産生細胞、血液細胞、脾臓細胞、脳細胞、心臓細胞、血管組織細胞、胆管の細胞、または皮膚細胞）の数を増加または維持するための方法を特徴とする。
Patent JP-2006510275-A (JP)
Title: Ｍｐｅｇ−２ｍｐ＠ｍｌ圧縮ビデオから高精細度視覚効果を生成するシステムおよび方法
IPC: H04N5/85
Filed: 2003-12-03
Abstract: 標準精細度互換媒体（例えばDVD）に高精細度ビデオを記録および再構成するシステムおよび方法である。記録システムは、HDビデオ画像をSDビデオフォーマットにスケールダウンするシステムと、前記SDビデオを符号化するシステムと、各HDビデオ画像の細部マップを生成するシステムと、前記SD互換媒体に前記SDビデオと前記細部マップを格納するシステムとを有する。
Patent JP-2006511340-A (JP)
IPC: B05B7/24
Filed: 2003-12-02
Abstract: A liquid supply assembly for use with a spray gun (Figure 1) comprises a reservoir 9 provided with a drop-in filter 10 for removing solid particles from liquid added to the reservoir 9. The reservoir 9 has a lid 12 with an outlet opening 12E connectable via a spout 16 to the spray gun and a separate inlet opening 12D in which a support collar 27 of the filter 10 is located. The filter 10 comprises a tubular mesh body 10A having an open end and a closed end. The open end is connected to the support collar 27 and the mesh body 10A extends away from the inlet opening 12D within the reservoir 9. The mesh body 10A is sized to pass through the filler opening 12D and has a high flow capacity to permit rapid filling of the reservoir 9. The filter 10 may be left in place when the reservoir 9 is connected to the spray gun and the reservoir 9 may be discarded together with the filter 10 after use.
Patent JP-2005165348-A (JP)
Title: Computer or word processor provided with voice input recording function and character recognition function
Inventor: HASHIGUCHI TAKESHI
IPC: G10L15/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To sequentially take out a voice waveform of each voice while recording voice inputs by a voice recorder, and recognize/extract a character corresponding to the voice matching with the waveform of a reference voice, and then display/print the character.  <P>SOLUTION: Voice signals 2 from a voice input means 1 are sequentially outputted by the voice recorder 3 as a waveform 4 for each character. A standard waveform output circuit 14 outputs a corresponding character signal 16 to a character recognition circuit 17 in synchronization with the standard waveform signal 12 outputted to a comparison circuit 10. The comparison circuit 10 compares a shaped waveform signal 8 with the standard waveform signal 12, and outputs a degree of matching to a matching/mismatching discrimination circuit 15. The circuit 15 discriminates and judges the matching/mismatching, and outputs a matched signal 19 to the character recognition circuit 17 and a mismatched signal 20 to a display/print part 22. The display/ print part 22 displays/prints by the recognition (matched) signal 19, and a space for a single character by the mismatching signal 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006192459-A (JP)
Title: Element for belt, method for forming it and belt
Inventor: KOBAYASHI DAISUKE
IPC: B21D28/00
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the drop of shape stability of a belt in non-winding region in the case an endless-shaped belt is wound around a plurality of pulleys.  <P>SOLUTION: In a forming method of an element for belts by an engaging recessed part and an engaging projecting part are formed by pressing the planar material and the element is manufactured by punching a region including the engaging recessed part and the engaging projecting part in the planar material in the case the element which is laminated in the thickness direction and has a neck part, a head part, a body part, an engaging recessed part and an engaging projecting part which are provided in the head part is manufactured by pressing a metallic planar material, the forming method is provided with a first stage where the recessed part is formed in a part where is in the region predetermined to be punched as the element in the planar material and equivalent to between the head part and the body part of the element and a second stage where the engaging recessed part and the engaging projecting part are formed by pressing the planar material on which the recessed part is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005199423-A (JP)
Title: Device and method for cutting plastic lens
Inventor: CHEN YING-CHANG
IPC: B26D3/00
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for cutting a plastic lens capable of obtaining preferable cutting accuracy and automating a cutting operation when an injection molded plastic lens is cut.  <P>SOLUTION: This device includes a first cutter and a second cutter reciprocating on a first direction to approach each other and to be separated from each other. The first cutter positions the lens in a first direction. The second cutter comprises a cutting means for cutting the lens corresponding to the action of the first cutter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100658-A (JP)
Title: Disk cartridge
Inventor: MORI KAZUO
IPC: G11B23/28
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge in which detection is made to determine whether a disk has never been taken out from the disk cartridge or not.  <P>SOLUTION: The disk cartridge has a case 1 which includes a top side member 2 and a bottom side member 3 which are placed opposite to each other with a prescribed gap and side walls. The case 1 stores a disk in a freely rotative manner. The case 1 is provided with an opening section which is used to insert and to take out the disk and formed on one of the side walls, a cover 81, a through-hole 82 which is formed on the top side member 2, a projecting piece 83 which is projected toward the inside of the case 1 and has a smaller diameter than the through-hole 82 and a recessed section 81a which is provided on the cover 81, engages with the projecting piece 83 when the cover 81 is closed, cuts the projecting piece 83 when the cover 81 is opened and ejects the projecting piece 83 to the outside of the case 1 through a through-hole 82.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006200931-A (JP)
Title: Sensor unit
Inventor: OTSUKA TAKASHI
IPC: G01N21/41
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce signal noise by restraining sticking of a flaw and a stain to a light incident-emitting surface of a sensor unit.  <P>SOLUTION: This sensor unit 12 is composed of a prism 14 for forming a metallic film 13 forming a sensor surface 13a, a flow passage member 41 arranged on an upper surface of this prism 14 for forming a flow passage 16 for sending a sample to the sensor surface 13a, and a holding member 42 for holding the prism 14 and the flow passage member 41. The prism 14 is a dielectric block. Its respective side surfaces 14c become an incident surface of the incident light made incident on a reverse surface of the sensor surface 13a and an emitting surface of the reflected light reflected by the reverse surface of the sensor surface 13a. Respective side plates 72 of the holding member 42 are extended downward so as to cover the respective side surfaces 14c, and protect the respective side surfaces 14c from the flaw and the stain. A light transmitting window 51 is formed at a position corresponding to the respective flow passages 16 on the respective side plates 72, and an incident-emitting optical path of the light is secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203378-A (JP)
Title: Video signal switching device and video signal switching method used therefor
Inventor: TANAKA HIDEKI
IPC: H04N5/073
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal switching device which can be prevented from malfunctioning even in an unexpected state and can operate in expected output timing even not under limited conditions.  <P>SOLUTION: In a multiplexing circuit 1 for multiplexing, a reference signal decision circuit 11 detects a reference signal and an output logic selecting circuit 15 discriminates output logic of control data from output timing adjusting circuits 14-1 to 14-4 to an output signal multiplexing circuit 16 according to conditions based upon whether the reference signal decision circuit 11 detects the reference signal, thereby preventing a stop of switching of a video signal in the case that the reference signal is absent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199607-A (JP)
Title: Water-soluble ointment base agent and ointment obtained using the same
Inventor: SATO KEIICHI
IPC: A61K9/06
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble ointment base agent that can be smoothly applied and exhibits an excellent feeling of use, and an ointment obtained using the same.  <P>SOLUTION: The water-soluble ointment base agent comprises a first sodium carboxymethyl cellulose (A) having an etherification degree of 0.5-0.9 and a 1% aqueous solution viscosity of 1,000-15,000 mPa s, a second sodium carboxymethyl cellulose (B) having an etherification degree of 0.9-2.0 and a 1% aqueous solution viscosity of 5-500 mPa s, and a polyvinyl pyrrolidone (C) having a K value according to the Fikentscher equation of at least 30 in such a weight ratio that satisfies the equations (1) and (2): 50/50≤A/B≤90/10 (1); and 60/40≤(A+B)/C≤95/5 (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198914-A (JP)
Title: Thin paper printing method and offset rotary printing machine
Inventor: IWAOKA TSUTOMU
IPC: B41F23/04
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method, by which stable and efficient printing of thin paper having the basis weight of not more than 40 g/m<SP>2</SP>can be possible with an offset rotary printing machine without developing either breakage of printing paper or wrinkles on the surface of a printed matter, and the offset rotary printing machine, with which thin paper printing is possible.  <P>SOLUTION: In the offset rotary printing machine comprising a paper feeding part, an infield part, a printing part, a drying part, a cooling part and a folding machine part, a peripheral part of at least one guide roller used, with which the edge of the printing paper comes to touch, is made thicker, a shielding plate of a drying warm air or a hot air is provided at the sucking side of the drying warm air or the hot air in the drying part, a paper dust removing device is provided in the paper feeding part and the peripheral portion, with which at least the edge of the printing paper comes to touch, of the surfaces ranging from each of needles to the rotational direction of the folding cylinder in the folding machine part to each of the folding blades are satin finished. In addition, at the time of the start of printing, starting is performed in the order of the cylinder-water-the ink, while at the time of the end of printing, stoppage is performed in the order of the ink-water-the cylinder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331228-A (JP)
Title: Vibration preventive device of wine refrigerator
Inventor: YOUNG-HOON YUN
IPC: F25D23/00
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration preventive device of a wine refrigerator capable of minimizing swinging of a wine bottle preserved in its wine refrigerator when operating the wine refrigerator.  <P>SOLUTION: This vibration preventive device of the wine refrigerator comprises a body 100 including a preservation room and an installation space R, a baseplate 600 positioned at a predetermined interval with the body 100 of the wine refrigerator in the installation space R of the body 100, forming a machine room together with the installation space R of the body and arranging a compressor 300 on an upper surface, and an interval maintaining elastic support means for elastically supporting the baseplate 600 while maintaining a space between the body 100 and the baseplate 600 at a predetermined interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203681-A (JP)
Title: Method for setting radio network
Inventor: UNOSAKI JIRO
IPC: H04L12/28
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method for easily performing the settings of heavy radio network terminal equipment, and for safely and easily adding new radio network terminal equipment to an already constructed radio network environment.  <P>SOLUTION: Radio setting information is stored into a recording medium when the recording medium is attached to the loader of an access point 1. The recording medium is attached to the radio network terminal equipment 31 having the loader which the recording medium can be attached to and detached from. The radio setting information is read from the recording medium. The access point 1 and the radio setting information of the radio network terminal equipment 31 are determined. The result is written into the recording medium. The setting of existing radio network terminal equipment 33 under a radio network environment is automatically updated regardless of the kind of cipher systems provided at the new radio network terminal equipment 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005251732-A (JP)
Title: Deflection yoke and cathode ray tube device
Inventor: TANIWA KENICHIROU
IPC: H01J29/76
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress noise generated by a deflection yoke at supply of deflecting current.  <P>SOLUTION: The deflection yoke 10 is provided with a horizontal deflection coil 11, a vertical deflection coil 12, an insulating frame 13 made of an insulating material, a deflection adjustment plate 20 fitted on an outer periphery face of the insulating frame 13, and a ferrite core 14 covering at least a part of an outer periphery of the insulating frame 13. The deflection adjustment plate 20 is fixed to the outer periphery face of the insulating frame 13 surrounded by a high-elasticity resin material 21 with a hardness of 10 to 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006206473-A (JP)
Title: Method for producing 3-hydroxypyrazole-1-carboxamide derivative
Inventor: HIRAI KENJI
IPC: C07D231/20
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the industrial production of a 3-hydroxypyrazole-1-carboxamide derivative (2) useful as an important production intermediate for a 3-(substituted aryloxy)pyrazole-1-carboxamide derivative useful as an active component of herbicides and provide the important production intermediate.  <P>SOLUTION: The 3-hydroxy-5-methylpyrazole-1-carboxamide derivative expressed by general formula (2) is produced by reacting a compound of general formula (1) with diketene.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206746-A (JP)
Title: Polymerization catalyst component and method for producing olefin polymer
Inventor: SENDA TAICHI
IPC: C08F4/69
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization catalyst having an olefin polymerization activity and prepared by a simple procedure and to provide a method for producing an olefin polymer.  <P>SOLUTION: The polymerization catalyst is prepared by mixing a cyclopentadiene compound represented by formula (1) with a transition metal compound containing a group 5 to 10 transition metal in the periodic table of elements. In formula (1), Cp<SP>1</SP>is a group having a cyclopentadiene skeleton; A is a group 14 atom, except a carbon atom, in the periodic table of elements; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, and R<SP>6</SP>are each a hydrogen atom, a halogen atom, a substituted or unsubstituted 1 to 20C alkyl group, a substituted or unsubstituted 1 to 20C alkoxy group, a substituted or unsubstituted 6 to 20C aryl group, a substituted or unsubstituted 6 to 20C aryloxy group, or the like; provided that the adjoining groups among R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>may be suitably bonded to each other to form a ring or rings, and R<SP>5</SP>and R<SP>6</SP>may be bonded to each other to form a ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI