baber/WOPTO huggingface dataset:
Patent JP-2003185042-A (JP)
Title: Line relief valve
Inventor: ONDA KIMIMASA
IPC: F16K17/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily variably set a relief pressure of a line relief valve.  <P>SOLUTION: A main poppet 101 is provided openably and closably between an actuator side passage 48 communicating with a hydraulic actuator and a return passage 50 communicating with a tank 49. Pilot pressure introduced into a spring chamber 105 opposite side to the actuator side passage 48 of the main poppet 101 is controlled by a pilot poppet 77. A spring 92 is provided to energize the pilot poppet 77 to the trapping direction of the pilot pressure. A relief pressure adjusting cylinder 52 controlling the energizing force of the spring 92 by the setting change pressure, and the setting change pressure is supplied to the relief pressure adjusting cylinder 52 from an electromagnetic proportional valve according to quantity of electricity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187331-A (JP)
Title: Pos register system and pos register
Inventor: SUZUKI MASARU
IPC: G07G1/01
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POS register system provided with a voice output means selectively stopping voice output so as to enable everyone to shop at ease, and a POS register.  <P>SOLUTION: A host 6 is provided with a merchandise master 30 storing character data and voice data of merchandise names and prices, etc., of merchandise data and a voice output stop flag and a merchandise master management part 32 for performing maintenance such as registration/elimination of the merchandise data to/from the merchandise master. The side of the POS register 4 is provided with the voice output means 18 for outputting the voice data, an input means having a scanner part 8 and a key part 10, etc., for inputting the merchandise data and a display means 14 for displaying the merchandise data. When the voice output stop flag is set to the merchandise master 30, the voice data are not sent from the side of the host 6 to the side of the POS register 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236349-A (JP)
Title: Processing agent housing container for photosensitive material
Inventor: IKARIYA TOSHIYUKI
IPC: G03C5/26
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To surely supply prescribed amounts of solid processing agents to a supplying system by reducing the contact resistance of the solid processing agents housed in a housing container with the inner walls of the container and improving dropping characteristics, to prevent the processing agent powder produced in the container from being carried over to the supplying system and to protect the solid processing agents against the impact load of the housing container. SOLUTION: This processing agent housing container 10 for photosensitive materials is the housing container 10 capable of housing the processing agents for the photosensitive materials. A housing container body 101 is formed to a hollow shape having an aperture 101F for discharging the processing agents on at least one side and has projecting parts 101S which project from the inside surface of the housing container 10 and are formed toward the direction where the processing agents are discharged to the aperture 101F. These projecting parts 101S are disposed so as to be partitioned to plural substantial spaces and the alignment of the processing agents to plural rows is made possible by the projecting parts 101S.
Patent JP-2003195635-A (JP)
Title: Developing device, image forming apparatus and processing cartridge
Inventor: SUNAHARA MASARU
IPC: G03G15/08
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce toner which remains unconveyed in a developing device with a sheet-shaped member installed in a slanted surface.  <P>SOLUTION: The angle of a position where the sheets-shaped member is fixed is made greater than the slanted surface and also greater than an angle of repose of the toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003112896-A (JP)
Title: Handled cargo holding method for cargo handling vehicle
Inventor: MIURA TOMOMICHI
IPC: B66F9/12
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To give cargo fixing or unfixing operation to a handled cargo fixing device in a cargo handling vehicle having the handled cargo fixing device for fixing handled cargoes set into handled cargo holding means, without depending on a worker. SOLUTION: A pallet fixing device 10 is provided on a platform 4 elevatable along a cargo handling mast 3. An operating arm 51 for operating a fixed arm 11 of the pallet fixing device 10 is provided protruding to the rear face of the platform 4. A dog member 52 is provided at a reference height position of the cargo handling mast 3. The operation arm 51 abuts on the dog member 52 with the elevating operation of the platform 4, whereupon the fixed arm 11 is turned to a position of fixing the pallet 8 and to a position of unfixing it.
Patent JP-2003192468-A (JP)
Title: Low thermal conductive and gas-permeable refractory
Inventor: OUCHI TATSUYA
IPC: B22D41/42
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-permeable refractory in which a necessary permeability is secured when it is used as a porous plug and the reliability of bubbling and durability are improved.  <P>SOLUTION: A refractory fine powder and a refractory aggregate are used as main raw materials, and thin refractory bubbles, each having a particle diameter of ≤2 mm and a thickness of 1/4 to 1/20 of the outer diameter, are incorporated in an amount of 20 to 90 mass % as the refractory aggregate, so that the thermal conductivity becomes ≤2.0. Thereby, the thickness of the infiltrated layer of molten steel can be reduced, and the reliability of bubbling and the durability are improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197143-A (JP)
Title: Low-vacuum scanning electron microscope
Inventor: SUZUKI YASUAKI
IPC: H01L21/66
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-vacuum scanning electron microscope capable of correctly grasping the irradiation region of a primary electron beam on a sample in executing an X-ray analysis of a sample.  <P>SOLUTION: Fig. 2 (a) shows a normal reflected electron beam image I. When an analysis mode is started, a cursor signal is superposed on an image signal of the sample in an image signal processor 28 by the control of a computer 23, and as a result, a cursor C superposed on the beam image I is displayed on a cathode-ray tube 29 as shown in Fig. 2 (b). Thereafter, when the position of the cursor is positioned at an analysis desire position and analysis start is directed, the primary electron beam 4 is continuously irradiated on a specific position on the sample 8 designated by the cursor, so that a characteristic X-ray is detected for a predetermined period. In setting the cursor position at the analysis desire position, an irradiation region on which the electron beam 4 impinges by being scattered is also displayed on the cathode-ray tube 29. Fig. 2 (c) is an example of that kind of display, and the region R irradiated by the electron beam 4 by being scattered is displayed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195201-A (JP)
Title: Optical modulation element, optical modulation element array and exposure device using the same
Inventor: SAWANO MITSURU
IPC: G03F7/20
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical modulation element capable of widening a light-transmittable wavelength margin and thus moderating film thickness accuracy, optical system incorporation accuracy and wavelength accuracy of incident light, etc., and to provide an optical modulation element array and an exposure device using it.  <P>SOLUTION: In the optical modulation element 21, a first planar substrate 23 and a movable thin film 27 respectively provided with an interference film and transparent to the light to be modulated are arranged in parallel facing each other across a clearance 25, the movable thin film 27 is displaced to the first planer substrate 23 by electrostatic force generated by applying a voltage to planer electrodes 31 and 37 respectively provided on the first planer substrate 23 and the movable thin film 27 and a light quantity to be transmitted through or reflected from the movable thin film 27 is changed. On the opposite side of the first planar substrate 23 across the movable thin film 27, a second planar substrate 47 provided with the interference film 45 and transparent to the light to be modulated is parallelly arranged facing each other across the clearance 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195418-A (JP)
Title: Lamp lighting device and projection type display device
Inventor: SUZUKI TOSHIO
IPC: G03B21/14
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to detect no lighting of a lamp due to the breakage of the lamp so as to distinguish no lighting of the lamp due to a high temperature in a device for lighting the lamp as an illuminating light source for a liquid crystal projector or the like.  <P>SOLUTION: When a power supply is turned on, a timer 11 is set and an ignitor 13 is driven. When the lamp 1 is not turned on, an output signal Du from a lighting/no-lighting detection circuit 31 is turned to a high level. When the lamp 1 is broken, an output signal Tb from the timer 11, the output signal Du of the circuit 31 and an output signal Dt from a temperature detection circuit 33 are turned to high levels immediately after a driving period set by the timer 11 and an output signal Da of an AND circuit 34 is turned to a high level, so that the breakage of the lamp 1 can be detected. Since an LED 39 is turned on at the time, a user can know the breakage of the lamp 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193181-A (JP)
Title: High proof stress non-heattreated steel
Inventor: TAKADA KATSUNORI
IPC: C22C38/24
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high proof stress non-heattreated steel whose proof stress ratio can be improved without performing refining treatment, and, while low retaining the contents of expensive additional elements.  <P>SOLUTION: The content of Fe is controlled, by mass, to ≥90%, and the content of V is retained to ≤0.05%. Further, the total content of additional elements is controlled so that a carbon equivalent Ceq lies within the range of 0.7 to 1.10. Then, a composition containing, as essential additional elements, 0.35 to 0.55% C, 0.01 to 1% Si, 0.5 to 1.9% Mn, 0.05 to 1% Cr, 0.005 to 0.05% Al, and 0.0005 to 0.05% N is prepared, and cold working is performed in a state where quenching and tempering treatment is not carried out, so that a Rockwell C scale hardness HRC is secured to the range of 18 to 32, and, a proof stress ratio expressed by σ0.2/σm with a tensile strength as σm, and a 0.2% proof stress as σ0.2 is secured to ≥0.7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191795-A (JP)
Title: Automobile glove box
Inventor: NOZAWA KAZUHIRO
IPC: B60R7/06
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile glove box having a good dimensional stability and stable opening/closing operations.  <P>SOLUTION: A hinge 3 of the glove box 1 is formed integrally with an outer lid 1b. The outer lid 1b and a box body 1a are bonded and the box body 1a and the hinge 3 are bonded with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002200211-A (JP)
Title: Mitt for baseball
Inventor: GILLIGAN LAWRENCE JOSEPH
IPC: A63B71/14
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a mitt for baseball suitable for handling of a ground ball. SOLUTION: The mitt for baseball has a front shell 101 which has single plane fingers 103 ending at four fingertips and a palm 102 which is arranged below the plane fingers and spreads together. A thumb 106 spreads from the palm 102 and adjacents to the plane fingers and a heel 108 is arranged under the palm and the thumb and spreads together. Webbing 104 is arranged between the thumb and the plane fingers. In addition, the front and rear shells are fitted mutually to the others around peripheral edges 120 of the respective shells.
Patent JP-2003190166-A (JP)
Title: Circulation data measuring instrument
Inventor: YAMAMOTO MINAO
IPC: A61B5/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a measurement in the manner of non-invasion not to collect blood in a circulation data measurement, and to perform the measurement in which the circulation data measurement is not affected by an environmental temperature or stress.  <P>SOLUTION: This circulation data measuring instrument is added with a means for correcting circulation data to be measured from the circulation of a body fluid affected by the environmental temperature or stress by using a means for measuring temperature data at the same time as the measurement of the circulation data or for retaining the warmth of a measured part at a fixed temperature as a means for solving a problem.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165285-A (JP)
Title: Pocket notebook usable in four-times size at folding time
Inventor: SAIDA YOSHITAKA
IPC: B42D15/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pocket notebook usable in four-times size at the folding time capable of being folded in vertical and horizontal directions.  <P>SOLUTION: The pocket notebook comprises a binding part (1), stop rings (2) and flank holes (3) not vertically superposed with each other at the folding time at the binding part (1), and leaf sheets each having folding parts (4) not superposed with other leaf sheets at a vertical center thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003503827-A (JP)
Title: 照明装置及び信号灯
IPC: F21Y115/10
Filed: 2000-06-28
Abstract: (57)【要約】
照明装置は、光放出窓(３)を有するハウジング(２)を具える。ハウジング(２)は複数の光電子素子(５，５′，…；６，６′，…；７，７′，…)と、複数のコリメーティング素子(15；16；17)とを収容する。光電子素子（５，５′，…；６，６′，…；７，７′，…）は、動作中、可視光を放出する。コリメーティング素子(15；16；17)の各々は光軸(25；26；27)を有し、光電子素子(５，５′，…；６，６′，…；７，７′，…)と関連する。本発明によれば、光電子素子(５；６；７)を、これと関連のコリメーティング素子(15；16；17)の光軸（２５；２６；２７）に対し実質上偏心的に配置する。好ましくは、少なくとも１つの他の光電子素子(５′；６′；７′)を、少なくとも１つのコリメーティング素子(15；16；17)と関連させる。前記他の光電子素子(５′；６′；７′)は、これが関連するコリメーティング素子(15；16；17)の光軸(25；26；27)と実質上偏心させて配置するか一致させて配置する。コリメーティング素子(15；16；17)の光軸(25；26；27)は互いにほぼ平行となるように指向させるのが好ましい。コリメーティング素子(15；16；17)はフレネルレンズとし、光電子素子（５，５′，…；６，６′，…；７，７′，…）は発光ダイオードとするのが好ましい。
Patent JP-2003511482-A (JP)
Title: 老化したデンプンを分解する酵素を含んでなる洗剤組成物
IPC: D06L4/40
Filed: 2000-06-30
Abstract: (57)【要約】
本発明は、老化デンプンインデックス（ＲｅＳＩ）が４％未満、好ましくは３％未満であることを特徴とする老化デンプン分解酵素を含んでなる洗濯用洗剤組成物に関する。その様な組成物は、デンプンを含む染みや汚れ除去効果が優れており、従って、白さの維持および薄汚れ洗浄性が優れている。
Patent JP-2003504937-A (JP)
IPC: H04J13/00
Filed: 2000-07-13
Abstract: A method for improving performances of a mobile radiocommunication system using a power control algorithm for controlling a transmit power according to a transmission quality target value, and an adjustment algorithm for adjusting said transmission quality target value according to transmission requirements, said method including, upon the occurrence of a change in said transmission requirements, bypassing said adjustment algorithm, by applying a corresponding change to said transmission quality targetvalue, so as to adjust it in an anticipated way.
Patent JP-2003505952-A (JP)
Title: ビデオ信号の閲覧可能部分においてデータを送信する方法
IPC: H04N7/08
Filed: 1999-07-14
Abstract: (57)【要約】
【解決手段】  受信したビデオ信号の表示を劣化させることなく、送信するビデオ信号（１１）の可視部分にデータを符号化し（２１）、受信ビデオ信号内のデータを復号化する（１１）方法。データシンボルと呼ばれる送信すべき各データビットグループ（２１）は、より長いいくつかの所定のチップシーケンスのうちの１つに関連付けられる（２３）。各チップシーケンスは、複数のチップラインに分割され（２３）、各チップラインは、それを反転したものと共に、これらが表すチップラインを検出するために演算される各ライン対に対にして埋め込まれ、いくつかのチップシーケンスそれぞれが検出されたチップラインに相関付けられて、相関度が導出される。
【効果】  相関度の最も大きなチップシーケンスが、データシンボルが送信されたチップシーケンスとして選択される。
Patent JP-2003505325-A (JP)
IPC: C01G45/00
Filed: 2000-07-15
Abstract: The invention relates to improved lithium intercalation compounds containing lithium manganese oxide, having a spinell structure and a special morphology for thin-film electrodes. The invention further relates to a method for the production of said compounds, electrodes produced from said compounds and secondary lithium batteries with lithium intercalation compounds containing lithium manganese oxide as an active material for the positive electrode, offering high energy and able to be produced in an inexpensive manner in addition to being ecologically friendly and safe.
Patent JP-2003506278-A (JP)
Title: 炭素処理された内面を有するプラスチック容器
IPC: B29C59/12
Filed: 2000-07-26
Abstract: (57)【要約】
ブロー成形された容器は、バリア特性を有しまた開口（１３）を有する上壁部と、上壁部（１２）の下に位置した中間側壁部（１４）と、容器を支持するべく中間側壁部の下に位置した基部（１６）とを含んでいる。容器は、内面（２２）および少なくとも４０％のリサイクルプラスチックから形成された外面を有する成形外層（２４）と、外層（２６）の内面上に形成されて、それに接着し、実質的に外層と同じ広がりを有する炭素被覆とを含んでおり、前記炭素被覆は、約１０ミクロンより小さい厚みを有している。
Patent JP-2003508554-A (JP)
IPC: A61Q19/00
Filed: 2000-08-25
Abstract: An essential oil product obtained from the Indian mulberry (Morinda citrifolia) plant and the process of extracting and purifying the oil is disclosed. According to one embodiment, the seeds from the Indian mulberry fruit are dried, preferably to a moisture content less than 10%. The seeds are ground or shredded to facilitate the removal of natural occurring oil. The shredded or ground flakes are pressed to expel Morinda citrifolia oil. The remaining seed cake is then mixed with a food grade, non-polar extraction solvent such as hexane. The mixture is heated for a sufficient length of time to complete the extraction process. The extraction solvent is then evaporated from the mixture leaving the Morinda citrifolia oil. The oil is further refined, bleached, dried, and deodorized to remove free fatty acids and other unwanted components. An antioxidant can optionally be added to stabilize the oil for further processing or packaging.
Patent JP-2003510675-A (JP)
IPC: G01C21/00
Filed: 2000-08-11
Abstract: A flight plan is modeled by a trajectory with a set of segments having finite lateral and altitude extents between nominal way points. A terrain database stores hierarchical patches with maximum and minimum altitudes and pointers or altitudes for subpatches. Linear-programming inequality constraints match segments with patches. A search finds any terrain locations that impinge upon the trajectory tube, indicating an error condition for the plan. Moving hazards are modeled with segmented trajectories. Conflict with a moving hazard occurs when moving bubbles within both of the trajectories overlap in both space and time.
Patent JP-2003511776-A (JP)
Title: ディジタル信号を補間する方法および装置
IPC: H04N19/00
Filed: 2000-04-06
Abstract: (57)【要約】
本発明は、所定の標本化周期及び量子化ビット長を有するディジタルオーディオ信号又はディジタル画像信号を処理する方法もしくは装置に関し、特に情報圧縮することによって得られたディジタル信号の量子化雑音を効果的に除去する方法もしくは装置を提供する。本発明の方法および装置においては、所与のディジタル信号のうち同一レベルが連続する信号区間と、これに隣接する、異なる同一レベルが連続する信号区間の間の不連続部分を含む所定の信号区間を補間対象区間として、単調に変化する所定の関数曲線に従って補間対象区間内の信号レベルを補間処理するようにする。本発明の補間処理は、補間対象区間の前後にわたる区間の信号の周期性の度合いに応じて関数曲線の変化特性を適応的に変化させるようにしてなされる。そして、信号の周期性の度合いが大きいときに、該関数曲線が緩やかに変化し、またその度合いが小さいときに急峻に変化するように該関数曲線の特性を変化させるようになっている。また、信号の周期性の度合いは、周波数分析又は自己相関分析を用いて検出するようにしている。こうして、量子化雑音の大きなディジタル信号に対しても群遅延特性を損ねることなく量子化雑音を効果的に抑圧することが可能となる。
Patent JP-2003512241-A (JP)
Title: 乗用車両
IPC: B62K17/00
Filed: 2000-09-19
Abstract: (57)【要約】
本発明による乗用車両は、車両走行時に地面に接触する二つの車輪（１，２）と、モータと、乗客用スペース（３）を含む。この二つの車輪（１，２）の回転軸は、実質的に一つの水平線、又は一つの垂直面の中に位置する。したがって、この乗用車両は非常に小型である。
Patent JP-2003514109-A (JP)
Title: ライモナイト及びサプロライト鉱石からニッケル及びコバルトを回収するための大気浸出プロセス
IPC: C22B3/00
Filed: 2000-10-25
Abstract: (57)【要約】
  パルプの沸点より低い温度でかつ大気圧での湿式治金法により含ニッケルラテライト鉱石を浸出する方法が提供され、これにより高い合計ニッケル及びコバルト抽出を得ることができる。ラテライトの高鉄フラクション（ライモナイトと呼ぶ）を最初に濃縮鉱酸と接触させ、溶液中に鉄及びニッケルを部分的にまたは完全に溶解する。このプロセスの間に、還元剤を使用して溶液の酸化還元電位を１０００ｍＶより低く維持し、コバルトの溶解を増加させ、より有利には１０００〜９００ｍＶに維持して第二鉄の還元を防止する。さらに浸出スラリーをナトリウム、カリウムまたはアンモニウム存在下に混合することにより、周囲圧力にて鉄ジャロサイトの形成を許容する。鉄加水分解から得られる酸をラテライト鉱石の低鉄フラクション（サプロライト）により中和し、ニッケルを溶液中に溶解する。次に得られるスラリーを従来の方法で処理して、溶液からニッケル及びコバルトを回収することができる。
Patent JP-2003515664-A (JP)
Title: 添加剤、特に香料のような洗剤添加剤が充填された内包された多孔性キャリアを有するデリバリーシステム
IPC: C11D17/00
Filed: 2000-11-27
Abstract: (57)【要約】
本発明は、添加剤が濡れた又は湿った環境にさらされるまで放出から保護される、洗剤及び洗浄用組成物、室内脱臭剤、殺虫剤組成物、カーペット洗浄剤及び脱臭剤を含む種々の消費材に組み入れられる添加剤のためのデリバリーシステムに関する。具体的には、本添加剤デリバリーシステムは、その孔の中に香料のような添加剤を含有する多孔性キャリア物質の芯；前記芯を内包する疎水性油の第１の被覆、及び疎水性油によって覆われる芯を内包する、スターチ又は修飾スターチのような水溶性又は水分散性であるが、油不溶性の物質の第２の被覆を含む粒子である。本デリバリー粒子は、洗浄サイクルに又は洗浄サイクルを介して洗濯剤及び洗浄剤を送達するのに用いることができる。本発明に基づいた洗濯用添加剤デリバリー粒子は、洗濯を介して布地表面に香料成分を効果的に送達する。
Patent JP-2003517870-A (JP)
IPC: A61M1/00
Filed: 2000-12-22
Abstract: A catheter system comprising a guidewire, an endovascular catheter, and an aspiration catheter. The guidewire has an expandable occluder mounted on a distal end. The guidewire and the endovascular catheter are insertable into a lumen of the aspiration catheter. The aspiration catheter also includes infusion and aspiration lumen(s) and port(s). Methods of using the catheter system for treating a vascular lesion and removing embolic material during the procedure are also disclosed.
Patent JP-2004500259-A (JP)
Title: 耐紫外線性共押出艶消しポリエステルフィルム及びその使用ならびにその製造方法
IPC: B32B27/36
Filed: 2001-01-10
Abstract: 本発明は、ベース層と少なくとも１つの外層から成る共押出二軸延伸ポリエステルフィルムに関する。本発明のフィルムは紫外線安定剤を含有し、艶消し性外層を有する。当該艶消し性外層は、ポリエチレンテレフタレート、ポリエチレンテレフタレート共重合体またはそれらの混合物から成る成分Ｉと、少なくとも１種のスルホネート基を有するポリマーから成る成分ＩＩとの混合物および／またはブレンドから成る。 【選択図】なし
Patent JP-2003520843-A (JP)
IPC: C07F9/24
Filed: 2001-01-25
Abstract: The present invention refers to new classes of polymerisable monomers, to molecularly imprinted polymers obtainable by polymerisation of at least one of the monomers and a crosslinking monomer in the presence of a template molecule. The obtained polymers may be used for separation of enantiomers, diastereomers of the template molecule, and also for separation of the template molecule or template molecule analogues from structurally related compounds.
Patent JP-2003522027-A (JP)
IPC: B21J15/02
Filed: 2001-02-06
Abstract: Apparatus for setting retaining ring bolts. The apparatus includes having gripping jaws for drawing the bolt and a sleeve with an anvil for cold working the retaining ring. A supporting device is positioned projecting beyond the anvil from the device and being movable against the force of a spring element parallel to the longitudinal direction of the bolt in the direction of the device.
Patent JP-2003522745-A (JP)
IPC: C07D233/90
Filed: 2000-02-11
Abstract: The present invention relates to a process for the resolution of DL-racemic mixtures of compounds which crystalize in the form of a conglumerate. Both, the D and L-enantiomers are obtained according to the invention in a industrially feasable process by adding chiral enantioselective polymers to the supersaturated solution of the racemat to inhibit crystalization of one enantiomer. Next a DL-racemic mixture of said compound is suspended in about twice the amount of the crystallized enantiomer. Consequently, the opposite enantiomer could be recovered by said suspension by physical separation.
Patent JP-2003523247-A (JP)
IPC: A61F2/82
Filed: 2001-02-21
Abstract: A selectively coupleable and remotely actuateable surgical attachment for use with an electromechanical driver device for use in expanding occluded vessels and lumens. The attachment includes an axial rod which is coupleable to the electromechanical driver device, and which is selectively rotateable in accordance with the action of the electromechanical driver device. The rod is also threaded in opposing orientations at either end thereof. A pair of nuts are mounted to the rod, and specifically on the opposing threads. The rod and nuts are disposed within an axial track which permits the rod to turn, but constrains the rotational motion of the nuts, thereby permitting the nuts to move axially along the threadings of the rod when the rod turns. Attached to the nuts are a series of jointed spokes which are coupled to a flexible tubular shroud which surrounds the entire assembly. The jointed spokes are radially extended and retracted in accordance with the motion of the nuts in an umbrella-like fashion in accordance with the actuation of the electromechanical driver device. The radial expansion of the flexible tubular shroud provides the necessary force to expand an occluded vessel or lumen.