baber/WOPTO huggingface dataset:
Patent JP-2002514698-A (JP)
IPC: E04B2/02
Filed: 1999-01-18
Abstract: A device for improving the insulation at log joined buildings, and particularly the insulation against draught between surfaces of recesses (7, 7', 7'') in logs (1, 2, 3), which in the joint cooperatingly engage each other, whereby the device incorporates further recesses (6, 6', 6''), provided in the surfaces perpendicular to the said recesses (7, 7', 7''), whereby in these recesses (6, 6', 6''; 7, 7', 7'') are provided slots (10 and 9, resp.), which are positioned substantially perpendicular to each other, thus that the slots (9, 10) in two logs positioned in criss cross relation to each other, will be situated aligned with each other and located just in front of each other, and that the device furthermore incorporates substantially U-shaped insulation elements (11, 11a), each being arranged to be inserted with its base portion and its shanks (13) in the slots (9) in one of the recesses in one of the logs, and to protrude out of these slots (9), and to project with its protruding portions into the slots (10) of the adjacent log, thus that it together with said slots forms a labyrinth seal, which is movably arranged in relation to each slot (9, 10) and thereby to adjacent recesses in the logs.
Patent JP-2002517251-A (JP)
Title: タンキラーゼ、ｔｒｆｉ結合タンパク質
IPC: C12N9/12
Filed: 1999-06-09
Abstract: (57)【要約】
本発明は脊椎動物の固有の蛋白質、タンキラーゼを開示する。タンキラーゼはテロメア反復配列結合因子１（TRF1）に結合する。タンキラーゼをコードする核酸もまた開示される。タンキラーゼを使用する薬剤をスクリーニングする方法もまた含まれる。
Patent JP-2003512743-A (JP)
Title: 移動通信用アンテナ
IPC: H01Q9/14
Filed: 1999-06-16
Abstract: (57)【要約】
移動通信用アンテナは、アンテナの周波数と利得特性を考慮して、長さと直径とが設計された溝をそれぞれが有する導電体の第１及び第２のボディーと、周波数と利得特性とに応じて第1および第２のボディーの各溝の間に所定の間隔を維持するように、第１及び第２のボディーの間にはさまれた非導電体のスペーサと、溝の底面を通る各ねじ溝にそれぞれ挿入されたねじ部分で２つのボディーを互いに固定し、第１のボディーを第２のボディーに電気的に接続する内部コアと、移動通信端末のための送受信回路の給電接続のための結合部とを含む。本発明のアンテナは、セルラーホンのケース内部に装着され、ケースの外部に突き出さない。また、このアンテナは、アンテナベースを用いて自動車に設置することができる。
Patent JP-2002519584-A (JP)
Title: 直接噴射を持つ内燃機関
IPC: F02D41/00
Filed: 1999-07-01
Abstract: (57)【要約】
本発明は、直接燃料噴射が燃料蒸気収集容器の掃気を考慮している内燃機関に関する。収集容器から供給される燃料蒸気が、火炎の伝播を許容する混合気を生成するために、部分負荷作動中に燃料噴射によりリッチ化される。
Patent JP-2002520778-A (JP)
Title: 電気化学的燃料電池スタックのためのセンサー電池
IPC: H01M8/04
Filed: 1999-07-02
Abstract: (57)【要約】
電気化学的燃料電池スタックは、複数の燃料電池を有する。燃料電池の少なくとも一つはセンサー電池である。センサー電池は、複数の残余の燃料電池とは異なった少なくとも一つの構造的相異点を有する。その構造的相異点には、例えば、減少したセンサー電池電気化学的活性領域、減少した電極触媒添加量、修正アノード又はカソード流通領域、異なった電極触媒組成物、又は修正冷却剤流通領域形態が含まれる。センサー電池は、スタック中の残余の電池と実質的に同じ条件下で作動する。しかし、特定のスタック作動条件の変化に呼応して、電気的又は熱的応答、好ましくは電圧変化がセンサー電池に誘発され、それは残余の燃料電池では同時には起きない。従って、センサー電池は望ましくない条件を検出することができ、その応答を用いて補正作用を開始させることができる。異なった種類の条件に対し特定化された一つより多くのセンサー電池をスタック中に用いてもよい。望ましくない条件が存在しない場合には、センサー電池は電力発生燃料電池としての機能を果たすことができる。
Patent JP-2002522225-A (JP)
IPC: B22D11/20
Filed: 1999-08-04
Abstract: An improved mold and process for continuous casting involves the use of a mold surface that is fabricated from a material, such as diamond, that is nonmetallic, an efficient conductor of heat and that is more degradation-resistant than the conventional materials and coatings that are used on mold surfaces. In one embodiment, the nonmetallic material is bonded to a conventional mold liner. In a second embodiment, the entire mold wall can be fabricated from the nonmetallic material. In another aspect of the invention, since materials such as diamond are transparent in the infrared range, the temperature of the outer shell of the casting can be monitored through the nonmetallic material without interfering with the casting process, and this information can be used to control one or more variables in the casting process.
Patent JP-2002526249-A (JP)
Title: ノズルアセンブリーおよびその製造方法
IPC: B05B1/00
Filed: 1999-09-01
Abstract: (57)【要約】
本発明は、ノズルアセンブリーの製造方法およびそれによって製造されたノズルに関する。本発明は、第１および第２の本体部分が形成されて互いに接続されて囲みを形成し、その囲みの一端は、フランジアセンブリーと接続されるように構成する。
Patent JP-2002528488-A (JP)
IPC: A23L33/15
Filed: 1999-10-13
Abstract: Compositions comprising one or more active ingredients and, optionally, one or more nutritional substances, solid, liquid and/or semiliquid excipients or auxiliaires, wherein the active ingredients consist of a) a <u>component A</u> consisting of one or more compounds selected from methyl and methylene donors, b) a <u>component B</u> consisting of one or more methyl transporters, and c) a <u>component C</u> consisting of one or more bioflavonoids are well-suited for the treatment and prevention of transmethylation disorders, preferably cardiovascular diseases such as atherogenic and thrombogenic diseases.
Patent JP-2002531629-A (JP)
Title: シアノアクリレートおよびアルデヒドまたはケトン縮合生成物からなる結合、被覆および封止のための物質
IPC: C09D4/04
Filed: 1999-11-30
Abstract: (57)【要約】
ポリオールとのアルデヒドまたはケトンのゲル形成縮合生成物をシアノアクリレートにおいて使用して、寸法安定性の接着剤、被覆および封止物質を得ることができる。これらは貯蔵安定性であり、紙または木材などの多孔性基材を結合するのに特に適する。これらは、塗付け接着剤スティックの形態で製造したときに、特に取扱いが容易である。
Patent JP-2002533127-A (JP)
Title: Ｉｋｋ３
IPC: C12N15/09
Filed: 1999-12-24
Abstract: (57)【要約】
本発明は、IKKリン酸化酵素タンパク質、IKK3、それをコードするヌクレオチド、それを含むベクターおよび細胞、並びに炎症を含む状態の治療に用いるための、前記IKK3モジュレーターをスクリーニング方法に関する。
Patent JP-2002533828-A (JP)
IPC: G06F15/16
Filed: 1999-12-29
Abstract: An event management system including an event manager, an alarm rule store, an event correlator, and a response engine. The event manager provides and receives events. The event correlator correlates at least one of the events provided by the event manager based on the alarm rules stored in the alarm rule store. The response engine executes a response policy based on the correlation of events by the event correlator.
Patent JP-2002535729-A (JP)
Title: 少なくとも１種の感光性分子材料を含む構造物中の少なくとも１つの線形および／または非線形光学特性の光誘導方法
IPC: G02F1/061
Filed: 2000-01-21
Abstract: (57)【要約】
  本発明は、ポリマー材料を照射してその分子配向を変化させることからなるポリマー材料の線形および／または非線形光学特性の空間分布をフォトグラフィック記録する方法に関する。照射方向は、走査ビームの伝搬方向に対して垂直または斜めである。
Patent JP-2002535792-A (JP)
Title: 複数の協働するコンピュータ・プロセスに関連付けられたデータのメモリ常駐一時記憶のための方法およびシステム
IPC: G06F/
Filed: 2000-01-27
Abstract: (57)【要約】
複数の協働するコンピュータ・プロセスに関連付けられたデータを記憶するためのメモリ常駐記憶システムであって、コンピュータ・プロセスの選択されたいくつかのコンピュータ・プロセスは、協働するコンピュータ・プロセスのうちの他のいくつかのコンピュータ・プロセスと協働する。階層編成を動的に確立するために含まれる命令は、複数のノードに関係している。それぞれのノードは、複数の協働するコンピュータ・プロセスのうちの少なくとも選択されたコンピュータ・プロセスとパスを確立する。命令は、複数ノードのうちの選択されたいくつかのノードと、複数の協働するコンピュータ・プロセスのうちの少なくとも選択されたいくつかのコンピュータ・プロセスとの間で複数の階層パス記述を生成するための階層編成に従って複数のパスを記述するために動作する。命令は、また、通信ネットワーク・サーバとの通信、ノードと複数の協働するコンピュータ・プロセスの間のパスを記述する際の、データの一時記憶を可能にするための複数の階層パス記述を提供する。
Patent JP-2002536541-A (JP)
Title: 装飾品用合金組成物
IPC: A44C3/00
Filed: 2000-01-31
Abstract: (57)【要約】
実質的に紫の色相であり、破壊することなく、１００ｋｇ荷重のロックウェルＢ硬度試験に耐える程の充分な靭性を有する装飾品用合金は、金７６ないし８３．５重量％及びアルミニウム１６．５ないし２１．５重量％を含む。或る実施態様では、本合金は、７８．５重量％超（しかし８３．５重量％以下）の金、及び残部としてのアルミニウムから成る。別の実施態様では、本合金は、パラジウム及びニッケルから選ばれる添加元素を含む。
Patent JP-2002543062-A (JP)
Title: ビタミンｄ類似体およびその薬学的使用
IPC: A61P19/00
Filed: 2000-04-12
Abstract: (57)【要約】
本発明は、式Ｉ：
【化１】
 ［式中、Ｒ １ およびＲ ２ は、同じかまたは異なって、(Ｃ １ −Ｃ ４ )アルキルであり、Ｒ ３ は水素、ハロゲン、(Ｃ １ −Ｃ ４ )アルキル、またはＯ−(Ｃ １ −Ｃ ４ )アルキルである。］で示される化合物および薬学的に許容し得る酸とのインビボで加水分解し得るそのエステルに関する。本発明の化合物は、ヒトおよび動物の医療に有用である。
Patent JP-2002543639-A (JP)
IPC: H01Q3/20
Filed: 2000-04-12
Abstract: In one embodiment, an antenna device includes a scanning reflector, a fixed feeder interacting with the reflector for emitting radar radiation and a detector for detecting reflector passage of at least two different predetermined scanning positions during scanning of the reflector. The antenna device also includes a timer used to determine passage times at the time of reflector passage of the scanning positions. The scanning position of the reflector is predicted at an arbitrary time on the basis of the passage times and a predetermined scanning motion of the reflector. In another embodiment, a method for determining an accurate scanning position for the scanning reflector of the antenna device is disclosed.
Patent JP-2002544563-A (JP)
Title: 液晶表示装置
IPC: G02F1/133
Filed: 2000-03-22
Abstract: (57)【要約】
本発明は、液晶素子として作用するディスプレイを低い温度の場合に少ない構造的費用でフェイルセーフに暖めることのできる冒頭に述べた種類の液晶表示装置を造り出すことである。本発明による液晶表示装置は、液晶素子として作用するディスプレイ１と、リフレクタとして設計された支持物２と、該ディスプレイのための加熱装置とがハウジングの中に配置されて構成されている。本発明により、加熱装置は、支持物２に直接被覆された金属層８である。
Patent JP-2002208676-A (JP)
Title: Semiconductor device, manufacturing and designing method therefor
Inventor: SHINKAWADA HIROKI
IPC: H01L27/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To improve planarity further for a boundary part of a chip, when planarity process in a CMP method is used. SOLUTION: In the semiconductor device, a dummy pattern 2b made of the same material as a wiring pattern 1 is formed inside a dicing part at a chip boundary part in a prescribed hierarchy out of laminated hierarchies on a semiconductor substrate is formed inside a dicing part. The area of the dummy pattern 2b with to respect the total area of the flat region is made 50% or larger in area constituted by the inner edge of the dummy pattern 2b, the outer edge line of the dicing part, and two desired parallel lines.
Patent JP-2002206953-A (JP)
Title: Optical encoder
Inventor: SAKAI YOSHIHIRO
IPC: G01D5/36
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder capable of easily adjusting the optical axes of a plurality of light-emitting elements so that, if the elements are mounted with their optical axes not parallel to each other, the optical axes can be made parallel without the need for a complex mechanism or jig, so as to provide output signals with a predetermined phase difference therebetween. SOLUTION: Of a plurality of light-emitting elements 1A and 1B, the one light emitting element 1A is mounted on a mounting plate 8 while the other light-emitting element 1B is mounted on a movable retaining member 11 connected to the mounting plate at one end and having the other free end made displaceable in the direction perpendicular to the surface of a moving slit plate. If the optical axes of the light-emitting elements are not parallel, the free end of the retaining member 11 is displaced vertically to move the optical axis 0B of the light-emitting element 1B along the moving direction of the slit plate so that the optical axes become parallel. The retaining member 11 is fixed in place under a condition in which there is a predetermined phase difference between signals output from the elements.
Patent JP-2001236310-A (JP)
Title: Device and method for diverse issue and quotation
Inventor: SVENTEK JOSEPH S
IPC: H04L12/18
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To exclude significant relation between topic and message structures by eliminating the use of a flat topic structure. SOLUTION: An issue/quotation device 10 includes an issue side 28, a quotation side 32, and a communication path 11. The issue side 28 operates to generate message instances 40 and 42. The quotation side 32 operates to receive the message instances 40 and 42. The communication path 11 extends between the issue side 28 and quotation side 32 and includes an issue/quotation mechanism 38 having a message space sectioned into at least one channel 48 or 50. The channels 48 and 50 are discriminated with at least one message type 44 or 46 and the channels 48 and 50 operate to discriminate specific issue/quotation message instances 40 and 42. Its method is also provided.
Patent JP-2002210690-A (JP)
Title: Cooling device of robot hand in high temperature heat treatment chamber
Inventor: IMAI KAZUHIRO
IPC: B25J19/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of a robot hand in a high temperature heat treatment chamber capable of preventing the thermal deformation, the thermal damage and the deterioration of a component material of the robot hand in the high temperature heat treatment chamber, dispensing with the troublesome replacing work, and remarkably improving the efficiency and the productivity of the high temperature heat treatment work. SOLUTION: In this cooling device of the robot hand in the high temperature heat treatment chamber, a water channel groove is formed on an upper face of the robot hand, a tubular member is inserted into the water channel groove to allow the cooling water to flow the water channel groove to adjust a temperature, a water pressure and a flow rate, and an upper part of the tubular member is covered by a lid part.
Patent JP-2002216533-A (JP)
Title: Layout method for circuit board and lighting apparatus
Inventor: KUBOTA SATOSHI
IPC: F21V23/04
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lighting device having remote control function and excellent workability. SOLUTION: This lighting apparatus is equipped with an area 11 that is a first circuit board where a lighting circuit 21 is constituted and an area 12 that is a second circuit board where a light receiving element 32 is mounted in one wiring board 10, wherein the first circuit board 20 and the second circuit board 30 are divisible, and the area 11 that is the first circuit board and the area 12 that is the second circuit board are electrically connected with wiring 14, and by dividing the wiring board 10, the second circuit board 30 and the first circuit board 20 are formed, and then the second circuit board 30 is arranged so as to turn a receiving surface of the light receiving element 32 downward.  Furthermore, a groove 13 for dividing is provided at the dividing position between the area 10 that is the first circuit board and the area 20 that is the second circuit board, and a cutout 15 where the wiring 14 is inserted through when the second circuit board 30 is arranged is provided in the side edge of the area 20 that is the second circuit board facing the ditch 13.
Patent JP-2002212962-A (JP)
Title: Pile foundation structure
Inventor: NAKA MASATSUGU
IPC: E02D27/12
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a pile foundation structure which can exert excellent earthquake resistant performance and base-isolation performance. SOLUTION: According to the pile foundation structure, a pile head 2a and a footing 6 are connected to each other via a pin-connecting means 7 which is formed by filling an elastic member 10 into a gap between a lower portion bearing member 9 fixed to the pile head 2a and an upper portion bearing member 8 fixed to a lower surface of the footing 6. The lower portion bearing member 9 is fixed to the pile head 2a by inserting an exposed portion 13a of a reinforcement 13 vertically upward extending from the pile head 2a into an attaching hole 94 bored in a flange 93, and fastening a nut 14 screwed on a screw portion 13b of the exposed portion 13a. The foundation pile 2 is constructed by placing concrete while the exposed portions 13a of the reinforcement group 13 embedded therein are held in the same arrangement as that of the attaching hole group 94.  A positioning jig is detachably attached to the exposed portion 13a and it is removed when the lower portion bearing member 9 is attached to the pile head 2a.
Patent JP-2002222522-A (JP)
Title: Information disk recording/reproducing device and vibration detecting method of information disk recording /reproducing device
Inventor: TAKAHASHI YORIO
IPC: G11B7/095
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an information disk recording/reproducing device, in which the vibration is detected by using the single threshold independent of the kind of disks while allowing the measurement of vibration amplitude inexpensively in the space saving manner without using an acceleration sensor and also the vibration is exactly detectable even when the detection of the direction is difficult, and the vibration detecting method of the information disk recording/ reproducing device. SOLUTION: Since a track cross detecting means 112, a track cross direction detecting means 113, a rotational angle detecting means 114 and a counting means 115 are provided so as to detect a track pitch of the disk, the vibration amount, vibration speed or vibration acceleration is evaluated by taking the track pitch of the disk into consideration, then a maximum rotational speed such as becoming equal to or less than the vibration amplitude, vibration speed or vibration acceleration allowed for the recording/reproducing device is decided.
Patent JP-2002220319-A (JP)
Title: Adhesive sheet for cosmetic
Inventor: NAGATOMO HIDEAKI
IPC: A61K8/92
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a adhesive sheet for a cosmetic which can be applied to a skin surface with extremely simple operation and hardly gives irritation to the skin and which can physically removes wrinkles on the forehead, between the eyebrows, on the eye corners or the like. SOLUTION: An adhesive layer is formed on one surface of a sheet-shaped base material having flexibility such as a paper base material and a non-woven fabric. The adhesive layer contains an acrylic-based adhesive, an organic liquid component and polypeptide, and the acrylic-based adhesive is crosslinked. The acrylic-based adhesive is formed by copolymerization of alkyl(meth)acrylate ester and a monomer mixture containing a carboxyl group in a side chain, and a part or all of the carboxyl groups are preferably neutralized. The organic liquid component is preferably an ester compound, and the polypeptide is preferably a hydrolyzed collagenous protein.
Patent JP-2002222900-A (JP)
Title: Semiconductor device
Inventor: SHIBUE HITOSHI
IPC: H01L23/52
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To enable constitution of a semiconductor device having the same size as a chip size in order to satisfy a theme to be smaller and thinner for high density mounting, and provide a semiconductor device whose manufacturing cost can be reduced by improving manufacturing efficiency by reducing manufacturing process, and simultaneously by saving material cost by making material like resin for sealing unnecessary. SOLUTION: In this semiconductor device, electric continuity is made from a surface pattern 3 formed on a surface 2 of a semiconductor element 1 to the rear 6 of the element 1 via through holes 4, a rear pattern 8 connected with the through holes 4 is formed on the rear 6 of the element 1, and lands 9 as external terminals linked with the rear pattern 8 are formed.
Patent JP-2002230866-A (JP)
Title: Head drum assembly method and head drum device
Inventor: KOGA AKIRA
IPC: G11B15/61
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems with a head drum device of a helical scan type used for a VTR, etc., that while the accuracy improvement of the lead inclination worked to a lower drum is indispensable for suppressing the variation in track linearity, the yield of the lower drum lowers and a cost increase is resulted. SOLUTION: In the method of assembling the head drum device, the head drum is assembled by respectively measuring and sorting the lead angle and diameter of the lower drum and the diameter of the upper drum, pairing the lower drum with such upper drum as to increase the difference in the radii between the upper drum and the lower drum when the lead angle is large and pairing the lower drum with such upper drum as to diminish the difference in the radii between the upper drum and the lower drum when the lead angle is small.
Patent JP-2002227844-A (JP)
Title: Rolling bearing
Inventor: UCHIDA AKIRA
IPC: F16C33/38
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of relaxing a force applied to a retainer and enhancing a life against damage and seizure of the retainer. SOLUTION: In the rolling bearing, pocket dimensions of the retainer are equally made different. When pocket diameter dimensions of one pocket D1 of pockets adjacent to each other are defined as R31 and R41, depth dimensions are defined as H31 and H41, pocket diameter dimensions of the other pocket D2 are defined as R32 and R42 and depth dimensions are defined as H32 and H42, the rolling bearing is constituted such that formulae: R31=R41<R32=R42 and H31=H41<H32=H42 are satisfied.
Patent JP-2002231203-A (JP)
Title: Secondary battery storage casing for electric vehicle also serving as bus bar
Inventor: SHIMIZU HIROSHI
IPC: H01M50/528
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To combinedly use a secondary battery casing for an electric vehicle as a bus bar. SOLUTION: This aluminum alloy secondary battery storage casing for the electric vehicle coated with hard positive electrode oxide film is combinedly used as the bus bar. It is preferable that the thickness of the hard positive electrode oxide film is 20-100 μm.
Patent JP-2002224998-A (JP)
Title: Microcarbon rod and its production method
Inventor: KATO KAORU
IPC: C04B35/524
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a microcarbon rod wherein a micro material is chemically adsorbed and retained on a surface, and a mechanical measurement can be carried out. SOLUTION: Graphite fine powder of an average grain size of 1 μm is mixed with an organic matter in which a glassy carbon of retardant graphitization remains after sintering a chlorinated vinyl chloride resin or the like, then it is sintered after extrusion with a dies of 50 μm in diameter to produce the microcarbon rod comprising a glassy carbon and a crystalline carbon.
Patent JP-2001238892-A (JP)
Title: Device to insert into bone marrow for internal fixation for fracture of bone
Inventor: HODGEMAN JOHN D
IPC: A61B17/58
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device to insert into the bone marrow for internal fixation for a fracture of femur close to the base of the device. SOLUTION: The device to insert into the bone marrow for internal fixation for a fracture of bone comprises a rod 14 to insert into the bone, or IM rod 14, a lag screw 18, and a lag screw collar 26. The IM rod has an end 34 close to the base of it with a hole 32 going into the rod lengthwise. The lag screw 18 has an end with a rough screw thread 58 that joins bones and another end with a screw thread close to the base. The lag screw collar 26 has an external diameter so that it can fit in and rotate inside the hole 28 going sideway found on the IM rod 14. The device includes a hole 32 extended inside the rod lengthwise that goes by the end close to the base of the rod to meet a hole going sideway. The hole 32 going into the rod lengthwise goes inclined away from the lengthwise axis of the IM rod close to the end of the base of it.
Patent JP-2002228786-A (JP)
Title: Vibration measuring device
Inventor: HIROTA KAZUO
IPC: G21C19/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a vibration measuring device that can be easily pulled out of a hole with step difference without getting caught. SOLUTION: A rotary jig 15 is rotatably mounted to a measuring device body 2 inserted in a hole 9, and an elastic member 16 for pressing the rotary jig 15 toward the inner surface of the hole 9 is provided to fix the measuring device body 2 to the inner surface of the hole 9. On the other hand, at least one cable 17 or 18 is connected to the rotary jig 15, and the cable 17 or 18 is pulled to rotate the rotary jig 15. The rotary jig 15 is thereby separated from the inner surface of the hole 9 to release the fixed state of the measuring device body 2 to the inner surface of the hole 9.
Patent JP-2002233701-A (JP)
Title: Cold trap
Inventor: MORISHITA HIROYUKI
IPC: B01D8/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive small-sized cold trap capable of effectively cooling a compressor. SOLUTION: The cold trap 1 consists of a casing 5 communicating with a vacuum chamber 2, a cold panel 6, a cooling head 7, an expansion part 8, the compressor 10 and a buffer tank 13. The compressor 10 is thermally connected to fins 15 attached to the outside of the casing 5 through a heat pipe 16. Since the heat generated in the compressor 10 during the operation of the cold trap 1 is discharged to the outside by the fins 15 through a heat pipe 16, the compressor 10 requires no cooling fan and the cold trap 1 becomes small-sized and inexpensive.