baber/WOPTO huggingface dataset:
Patent JP-2004194523-A (JP)
Title: Method for producing plant blooming flower having different color from that of existing flower
Inventor: WATABE YUKA
IPC: A01G7/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a plant blooming flowers having a different color from those of existing flowers, comprising a cultivation method for making anthocyanin-based pigment-containing plants bloom flowers ordinarily having colors such as orange, pink, red, dark-red purple; and to provide the anthocyanin-based pigment-containing plant blooming (or having bloomed) blue flowers.  <P>SOLUTION: This method for producing plants blooming blue flowers comprises cultivating plants using an effective amount of a molybdenum compound to obtain anthocyanin-based pigment-containing plants blooming (having bloomed) blue flowers. The method comprises previously checking whether or not the flowers of the anthocyanin-based pigment-containing plant are applicable to change their color into blue, and making a cut piece of petals of the target plant come into contact with ≥0.1 mM water soluble molybdate salt solution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199926-A (JP)
Title: Carrier cutter device in both-end terminal crimping device
Inventor: SAKAGAMI SHIGERU
IPC: H01R43/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier cutter device in a both-end terminal crimping device able to cope by a single carrier cutter.  <P>SOLUTION: A cutter unit 4 for cutting an electrical wire, a front side terminal crimping unit 5 and a rear side terminal crimping unit 6 are disposed on a placing table 13 of a frame 12. A front side pipe guide 22 for guiding a carrier after crimping processing by the crimping unit 5 to a cut port 28a of the carrier cutter 28 is provided, and a rear side pipe guide 23 for guiding a carrier after crimping processing by the crimping unit 6 to the cut port 28a of the carrier cutter 28 is provided. The carrier cutter 28 is disposed at a lower part the placing table 13, and the pipe guides 22, 23 are provided in passing through the placing table 13 in vertical directions, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195752-A (JP)
Title: Side drying device and offset printing machine
Inventor: TANAKA TORU
IPC: B41F23/04
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side drying device, which prevents ink stain developed on the side of a medium to be printed from re-adhering in a wet-on-wet system printing.  <P>SOLUTION: This device is arranged on the downstream side towards the carrying direction of the medium to be printed of a printing part 3, which prints an ink image onto the medium 10 to be printed so as to irradiate an UV light only against both the sides of the medium 10 to be printed in order to dry the ink adhered to the sides.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198668-A (JP)
Title: Device and method for assembling substrate
Inventor: HACHIMAN SATOSHI
IPC: H01L21/68
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem associated with worsening of positioning accuracy and so on, due to deformation of substrates caused by deformation of a vacuum chamber via a table, in reducing pressure inside the vacuum chamber in a device for assembling the substrates constructed by fixing the table to hold the substrates in the vacuum chamber.  <P>SOLUTION: A hollow part 46 is provided in a region of a lower side table 24 in a lower side chamber T1 fixing the lower side table 24. The device for assembling the substrates is constructed so as to prevent deformation of the lower side table and the substrates in reducing the pressure in the vacuum chamber by simultaneously reducing the pressure in the hollow part 46 to the same reduced pressure level and preventing the deformation of the lower side chamber T1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197264-A (JP)
Title: Grip grasping glove
Inventor: MATSUOKA KOJI
IPC: A41D19/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip grasping glove solving such a problem that a conventional grip grasping glove is not subjected to slip-preventive process on the inner surface of the palm side of the glove and therefore the palm side surface is dislocated to the material for the palm side part.  <P>SOLUTION: The grip grasping glove 1 is provided with a slip-preventing processed part 10 of the palm side material 2 of the glove 1 at the inner surface of the part coming in touch with the grip when grasping the grip. The palm part is closely pressure-contacted to the slip-preventing processed part 10 and thereby the palm surface of the wearer's hand and the palm side material part 2 of the glove are not displaced from each other (do not slide on each other).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205696-A (JP)
Title: Method for determining failure length of photosensitive material and system for removing faulty part of photosensitive material roll
Inventor: ONISHI KAZUO
IPC: G03C1/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving accuracy of measurement of faulty parts of a photosensitive material.  <P>SOLUTION: Transmittance data are obtained over the full length of a photosensitive material at prescribed intervals. Distribution and magnitude of unevenness in coating are examined on the basis of the transmittance data. In each preset unit section US, the largest unevenness in coating is extracted and its measured peak value is drawn. From among such measured peak values, distribution of maximum values y(ESmax) in preset extraction sections ES is approximated with an approximated straight line of faulty parts [y=ax+b (with the proviso of x≤X1)] (expression 1) and an approximated straight line of normal parts [y=c (with the proviso of x>X1)] (expression 2). In the expressions, y is magnitude of each peak value; x is distance from an end of the photosensitive material; and a, b and c are each constants. The approximation is performed by the least squares method and such X1 as to minimize the sum of square errors of the expressions 1, 2 is calculated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004169529-A (JP)
Title: Power window controller
Inventor: SAKAI NAOHIRO
IPC: E05F15/20
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively simplify a switch configuration on a master switch panel opening and closing each window of a vehicle in a concentrated manner to open and close a desired window with excellent operation property and in various operation modes without selecting it erroneously.  <P>SOLUTION: This power window controller is constituted in such a way that a control unit reads a switch operation condition for opening and closing each window of the vehicle on the master switch panel to drive and control an opening and closing mechanism of window glass of the predetermined window in accordance with the switch operation condition in order to open and close the window to a predetermined condition. The master switch panel is provided with a window selection switch in which operation mode for selecting each window in the vehicle is determined in advance and an opening and closing switch for opening and closing window glass of the window to open and close the window selected in accordance with an operation condition of the window selection switch and an operation condition of the opening and closing switch to the predetermined condition under the control of the control unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004208049-A (JP)
Title: Wired broadcast call system
Inventor: SAKAI KIMIKO
IPC: H04H60/84
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wired broadcast call system, achieving a significant cost reduction without using a private facility switching system, with improved convenience and ease to handle, while taking aged persons who live alone into consideration, and capable of enhancing the versatility (multi-functionality) and possibilities of service content.  <P>SOLUTION: The wired broadcast call system is provided with computing apparatuses 2a, 2b, 2c and so on each having an intercom function Fi capable of talking with at least a microphone Mc and a speaker Sp in at least a portion of or entire households Ha, Hb, Hc and so on having been subscribed to an existing wired broadcast telephone system 1o in a predetermined area A. These computing apparatuses 2a, 2b, 2c and so on are connected to a wired broadcast circuit 3 of the existing wired broadcast telephone system 1o, with a continuous connection scheme. A broadcast station server 4 connected to the Internet N is implemented in a wired broadcast station B of the existing wired broadcast telephone system 1o, and this broadcast station server 4 is connected to the wired broadcast circuit 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207114-A (JP)
Title: Glass funnel for cathode-ray tube
Inventor: KAKIGI HIROSHI
IPC: H01J29/86
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation probability of poor forming of flatness, size deviation or the like of the positioning reference part by suppressing deterioration of the balance of the glass temperature between formation part of the positioning reference part and its periphery in molding a glass funnel for an cathode-ray tube were a thick wall part is formed.  <P>SOLUTION: In the constitution provided with a first region 11 to form the thick wall part formed at the periphery of a wide opening end 2 of a funnel body part 5 and a second region 12 to form the thin wall part formed adjacent to the narrow opening end side, the reference plane 10a of the positioning reference part 10 is formed at the outer side face 11a of the first region 11 so as to be confined within the range of 1.5 mm or less in the outer side direction and of 2 mm or less in the inner side direction from the first region 11 from the maximum visible outline 7. This reference plane 10a has the outer side face 11a of the first region 11 as one part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205959-A (JP)
Title: Toner cartridge and printer
Inventor: NAKAYAMA AKIHIRO
IPC: B65D83/06
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily enable the reuse and recycling of the toner cartridge after use.  <P>SOLUTION: In the toner cartridge equipped with a bottle 1 storing toner, the bottle 1 has a deformable thin-walled part on the wall in order to transmit kinetic energy from the outside of the bottle to the toner stored in the bottle via the wall of the bottle. In the toner cartridge illustrated in the Fig. 1, a thin-walled recessed groove 1c is disposed in order to transmit a traveling wave from an ultrasonic motor 2 to the toner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206631-A (JP)
Title: Retrieval tuning method and information retrieval system
Inventor: TANAKA TAKASHIGE
IPC: G06F17/30
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform a retrieval tuning for optimizing a retrieval result, in a vector retrieval and within a short period of time.  <P>SOLUTION: In a result from deciding the quality of the retrieval result, when suitable weighting has not been done (step S2) and decided as being not appropriately weighted through exploring its result (step S3), as a retrieval-tuning processing procedure, editing operation is performed for a dictionary of weighting (step S6), at first. A multiple number, obtained from the dictionary for weighting, is multiplied by the number of appearances of a word "Cost" to be weighted, and register it as "Weight". After performing such processes, a TFIDF value for its word is defined as TFIDF=0 (steps S7, S8) to the word, from which a value for the "Weight" and the value for the "Cost" are different, and the level of importance calculation is performed (step S9) on the word in which TFIDF=0. In this invention as a result, without causing the total number of the words to change, its TFIDF remains unchanged for the other words which are not weighted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213731-A (JP)
Title: Device and method for optical disk recording
Inventor: YOSHIDA SHINJI
IPC: H04S5/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for optical disk recording, which make an optical disk capable of reproducing a voice having a pseudo sound effect added thereto even when a pseudo sound signal processor is used regarding an optical disk playing device on which the pseudo sound signal processor is not mounted.  <P>SOLUTION: This device is provided with an analog signal input part 11, a tuner 12, a digital signal input part 13, an AD converter 21 for converting an analog voice signal into a digital voice signal, a first DSP22 for adding a pseudo sound effect to the digital voice signal, an encoder 23 for converting a voice signal into a form to be recorded in an optical disk, a second DSP25 for adding a pseudo sound effect to the digital voice sinal input from the digital signal input part 13, and an external speaker 82 connected through the first DSP22 and the second DSP25 to confirm the pseudo sound effect. The voice signal having a pseudo sound effect added thereto and converted into a predetermined form is recorded in the optical disk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209575-A (JP)
Title: Machining apparatus
Inventor: MITSUIE TOSHIYUKI
IPC: B23F23/12
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining apparatus which can improve working efficiency and machining efficiency and can always accurately machine a workpiece in a required stock removal and also can elongate the life of a machining tool.  <P>SOLUTION: The machining apparatus has a workpiece holding portions 4, 5 for holding a workpiece 1 on a table 3, a head portion 6 for holding a machining tool 2 and a motor 7 for the tool, and driving means 9, 10 for moving the head portion 6. The machining apparatus machines the workpiece 1 by moving the table 3 and the head portion 6 while turning the machining tool 2 in the state that the workpiece 1 engages with the machining tool 2. The machining apparatus is provided with a detecting means 15 for detecting the electric current corresponding to the torque of the motor 7 for the tool, a storing means 17 for storing the number of times of the reference movement of the table 3 and the value of the electric current corresponding to the reference torque of the motor 7 for the tool, and a torque controlling means 16 for controlling the drive of the head portion 6 by means of the driving means 9, 10 such that the detected value of the electric current corresponding to the torque becomes equal to the value of the electric current corresponding to the reference torque. The workpiece 1 is machined by moving the table 3 by the number of times of the reference movement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535957-A (JP)
IPC: C10N30/04
Filed: 2001-05-15
Abstract: A hazy dispersion of a calcite-containing sulfonate detergent in oil is clarified by a process including the steps of:a) adding to the dispersion at least one acidifying compound selected from the group consisting of carbon dioxide; sulfur dioxide; organosulfonic acids having a molecular weight of at least 350; and organic carboxylic acids, diacids and anhydrides, containing at least 7 carbon atoms,b) reacting the dispersion in the presence of the acidifying compound, water, and at least one volatile organic solvent, andc) removing volatiles from the so-reacted dispersion by vaporization.
Patent JP-2003536096-A (JP)
Title: 追跡マップジェネレータ
IPC: G01S13/931
Filed: 2001-06-08
Abstract: (57)【要約】
レーダシステム（１４、２０、２２）は、追跡物体（４８）の位置を表す複数のデータポイント（ｘ、ｙ）を生成し、それから関連する経路（５０、６０）の表現が形成される。この表現の少なくとも１つの品質測度、および少なくとも１つの進行方位測度が、少なくとも１つのマップ座標（４４）について計算される。品質測度および進行方位測度は、追跡マップとしてメモリ中に記憶される。その他の追跡物体（５８）からのデータを用いて、追跡マップ（３８）が更新されて、追跡物体（４８，５８）が追従する経路（４２）を表す複数の進行方位値が、関連するマップ座標（４４）において得られる。
Patent JP-2003536231-A (JP)
Title: リチウム金属酸化物
IPC: H01M4/50
Filed: 2001-06-14
Abstract: (57)【要約】
平均粒径約１００ｎｍ以下のリチウム金属酸化物粒子を調製した。特に興味深い複合酸化物として、例えば、リチウムコバルト酸化物、リチウムニッケル酸化物、リチウムチタン酸化物及びそれらの誘導体を挙げることができる。これらのナノ粒子の複合酸化物は、リチウム二次電池又はリチウムイオン二次電池における電気的活性粒子に用いることができる。特に興味深い二次電池には、負極にリチウムチタン酸化物、正極にリチウムコバルトマンガン酸化物を用いたものを挙げることができる。
Patent JP-2004504536-A (JP)
IPC: F04B43/08
Filed: 2001-06-01
Abstract: The invention relates to a dosing pump comprising a chamber, an inlet valve located in an inlet pertaining to said chamber, and an outlet valve located in an outlet pertaining to said chamber. The chamber is divided into two partial chambers ( 2, 18 ) by a separating means. Said separating means comprises a separating valve ( 38 ) which opens in the direction of conveyance and which connects the partial chambers ( 2, 18 ). The separating means can be moved back and forth in the direction of conveyance and is connected to a drive device for this purpose. When the separating means is moved in the direction of conveyance, dosing liquid is sucked in via the inlet valve ( 6 ) and is simultaneously discharged via the outlet valve ( 28 ). This process is carried out smoothly and continuously. When the separating means is moved back counter to the direction of conveyance, the dosing liquid remains virtually still in the chamber which is formed out of the two partial chambers ( 2, 8 ), in such a way that, on the whole, hardly any dosing liquid moves except for the separating means moving through the dosing liquid in the chamber.
Patent JP-2004505684-A (JP)
Title: 注射器の針の保護装置
IPC: A61M5/32
Filed: 2001-06-29
Abstract: 本発明は、注射器（２）の針（７）の保護装置に関するものであって、柔軟な材質製の針保護キャップ（８）と、針保護キャップ（８）に被さるように適合し、かつ前記針保護キャップの内部捕捉手段（１２）を有する剛性の材質製保護用止め栓（５）とを備えている。本発明によれば、保護用止め栓（５）に設けられた内部捕捉手段は、縦方向の爪部（１２）を少なくとも一つ有しており、該爪部を保護用止め栓（５）の側壁に連結しているのは、柔軟な横方向の中間接合部（１３）を介してであり、該接合部は、一方で、針保護キャップ（８）に差し込むのに適した先端の形状をした自由端と、そのシーソー運動を限定するように適合している正面とを有する下流側の縦方向のセグメントと、他方で、保護用止め栓の引き出しの際に、各爪部（１２）が逆方向のシーソー運動を限定するように適合した正面を備えた上流側の縦方向のセグメントとを、縦方向に画定する節点を形成している。
Patent JP-2004506076-A (JP)
IPC: C09K3/10
Filed: 2001-08-08
Abstract: Single component compositions for making a moisture-cured polyurethane foam are disclosed. Foam produced from the compositions of the present invention produce very low foaming pressure due to their 60-95 percent open-cell content. After these compositions are applied and cure, they form a permanent seal around the perimeter of installed fenestration products.
Patent JP-2004509311-A (JP)
IPC: F16K3/32
Filed: 2001-09-14
Abstract: A vapor compression system including a line for flowing heat transfer fluid, a compressor connected with the line for increasing the pressure and temperature of the heat transfer fluid, a condenser connected with the line for liquefying the heat transfer fluid, and an expansion device connected with the line for expanding the heat transfer fluid. The expansion device includes a housing defining a first orifice, and at least one blade connected with the housing, wherein the blade is movable between a first position and a second position, wherein the first orifice is larger in the first position than in the second position. The vapor compression system also includes an evaporator connected with the line for transferring heat from ambient surroundings to the heat transfer fluid.
Patent JP-2004510394-A (JP)
IPC: H04L29/08
Filed: 2001-09-26
Abstract: An interfacing method and Virtual Internet Protocol (VIP) Framework that provides high fault tolerance and linear scalability of servers and network interfaces. The Framework has minimal impact on the surrounding network infrastructure. The preferred embodiment operates at the IP level, thus enabling the Framework to operate with any application that runs on top of IP. Incoming data packets and packet fragments are received from the Internet in a plurality of network terminations. Routing processes provide external routers with addresses of the network terminations. Each network termination is associated with one of a plurality of forwarding processes, and each forwarding process is connected to a plurality of fragmenter/de-fragmenters. Each forwarding process selects a single fragmenter/de-fragmenter to receive all of the incoming data packets and packet fragments having a common source address. The incoming packets and packet fragments are then sent to the selected fragmenter/de-fragmenter where they are reassembled if necessary. The selected fragmenter/de-fragmenter identifies a valid application server and sends the reassembled incoming data packets to the identified server. Servers with outgoing messages select a fragmenter/de-fragmenter which fragments the data packets if required, and uses the routing process to select a forwarding process to route the packets and fragments to a network termination and the Internet.
Patent JP-2004510866-A (JP)
Title: 架橋したアクリレートホットメルト接着剤コンパウンドを製造する方法
IPC: C08F8/00
Filed: 2001-10-05
Abstract: 本発明はホットメルト法によるポリアクリレート接着コンパウンドを製造する方法に関する。本発明の方法は、オリゴマーとして存在する多官能性α−開裂剤を架橋されるべきポリマーにホットメルト法の前に加え、そしてホットメルト法で処理した後紫外線架橋を行う。
Patent JP-2004510925-A (JP)
IPC: F16B37/04
Filed: 2000-09-16
Abstract: The invention relates to a holding element for holding a fastener to be secured to a carrier plate. The holding element includes a holding plate having a hole that is adapted to receive a fastener. An intermediate portion extends from the holding plate substantially parallel to an axis of the hole. An end portion extends from the intermediate portion substantially parallel to the holding plate. A mounting element extends from the holding plate in a direction away from the carrier plate and is adapted to hold a construction element wherein the mounting element is integrally formed on the holding plate.
Patent JP-2004510944-A (JP)
Title: 極低温冷凍システム
IPC: F25B9/00
Filed: 2001-10-05
Abstract: 【課題】冷凍システムを連続して運転する場合も、安定した性能を維持し、機器の信頼度を確保する。 【解決手段】混合冷媒を多段階で凝縮と蒸発を繰り返して低温を順次生成して極低温を得るため、最終蒸発器と圧縮器１との間には、圧縮器１の吸入管路上の蒸発冷媒は加熱させて圧縮器１に吸入させ、凝縮器２で凝縮した冷媒は過冷させる熱交換器３と、熱交換器３で凝縮した冷媒を液体成分と気体成分とに分離させる気液分離器とを含み、圧縮器１と最終蒸発器との間に膨張吸入器を多段階で連結し、最終膨張吸入器を通った凝縮冷媒は最終蒸発器の下部の熱交換器３を介して膨張器を経て蒸発器内に噴射され、蒸発器内で蒸発が完了された冷媒は蒸発冷媒移動管と連通した蒸発管の管路に沿って圧縮器１に還流される極低温冷凍システムであって、膨張吸入器の混合冷媒を段階別に選択して冷凍効率と冷媒の流動性を高め、連続して安定に稼働でき、圧縮方式で最も低い温度が得られる利点を有する。 【選択図】図１
Patent JP-2004511590-A (JP)
Title: オレフィン重合用触媒成分
IPC: C08F4/651
Filed: 2001-09-24
Abstract: 本発明は、Ｍｇ、Ｔｉ、ハロゲンおよび少なくとも２つの電子供与性化合物からなる、オレフィン重合用触媒成分に関する。該触媒成分は、供与体の全量について２０〜５０モル％の量で存在する電子供与性化合物の少なくとも１つが、２５モル％より多く抽出できないコハク酸のエステルから選択され、少なくとも別の電子供与性化合物が３５％より多く抽出できることを特徴とする。該触媒成分は、ＢＯＰＰセクターにおいて使用可能なポリマーを製造するのに適する、高いキシレン不溶性、高いステレオブロック含有量および広いＭＷＤを有するポリマーを生じることが可能である。
Patent JP-2004511678-A (JP)
IPC: D21F7/08
Filed: 2001-10-18
Abstract: Papermachine clothing comprising a woven or non-woven support layer, a non-woven layer comprising ultra-coarse non-continuous fibers orientated close to the intended running directions of the clothing and two further layers of batt each comprising conventional somewhat finer staple fibers predominantly aligned close to the cross-machine direction. The ultra-coarse non-continuous fiber layer may comprise two such layers, one of which is biassed at an angle A to the running direction X of the clothing, the other of which is biased at an opposite angle B to the running direction X to provide a layer whose fibers while being substantially orientated in the machine direction also have a bi-axial construction with a cross-orientation.
Patent JP-2004512655-A (JP)
Title: 電池
IPC: H01M50/209
Filed: 2001-10-17
Abstract: 電池（５０）は、長方形または三角形の断面をしている缶（２３０）を有しているので、電池室内で電池が占める容積は最大化される。缶は、密閉端や開放端を有し、缶内のカソード（２１０）と、缶内のアノード（２７０）と、カソードとアノード間のセパレータ（２６０）と、缶の開放端に取り付けられたシール組立体（２８０）を具備している。
Patent JP-2004513286-A (JP)
Title: 絞り箇所を備えた流体調量装置
IPC: F02M61/16
Filed: 2001-10-29
Abstract: 本発明は、圧力下にある流体のための流体調量装置であって、ハウジング（３）内に位置する室（３５）が設けられており、該室（３５）に流体流入管路（１７，２１）を通って、圧力負荷された流体が供給されるようになっており、室（３５）を貫いてガイドされた弁ニードル（９）が設けられており、該弁ニードル（９）の第１の端区分が、室（３５）の外部で所定の行程を伴って負荷可能であり、弁ニードル（９）の第２の端区分が、ハウジング（３）に設けられた弁座（１６）と共に、室（３５）に接続された弁を形成している形式のものに関する。弁ニードルの、要求された疲れ強さを達成する密な貫通ガイドを提供するためには、弁ニードル（９）の第１の端区分のための弾性的な貫通ガイドエレメントとしての金属ベローズ（３３）が、室（３５）から外部に対して設けられており、金属ベローズ（３３）が、室（３５）をこの領域で密に閉鎖しており、金属ベローズ（３３）と室（３５）への流体流入管路（１７）の開口（１９）との間の室区分において、周方向で見て弁ニードル（９）と室内壁との間に少なくとも１つの絞り箇所（３７，３９）が設けられている。