baber/WOPTO huggingface dataset:
Patent EP-1011777-B1 (EP)
Inventor: UNSWORTH JOHN
IPC: A61M25/01
Filed: 1998-02-26
Granted: 2004-10-27
Abstract: Dans de nombreuses procédures il est nécessaire d'introduire un dispositif dans une lumière corporelle à l'aide d'un fil de guidage. Les dispositifs sont souvent attachés au fil de guidage de manière à coulisser et sont poussés sur sa longueur, par un cathéter, dans une lumière corporelle. Il arrive souvent que les dispositifs sont incapables de négocier des virages à faible rayon étant donné que le cathéter pousseur est plus rigide que le fil de guidage et que leur passage déforme les courbes du fil de guidage. Cette invention concerne un moyen pour réduire la déformation du fil de guidage ou du dispositif d'apport pour réduire par conséquent l'obstruction, et un autre moyen facilitant l'acheminement des dispositifs le long du fil de guidage.
Patent EP-0980345-B1 (EP)
Inventor: SCHOEBRECHTS JEAN-PAUL
IPC: B01J27/122
Filed: 1998-04-28
Granted: 2002-12-11
Abstract: Le 1,1,1,3,3-pentachlorobutane est obtenu par réaction entre du tétrachlorure de carbone et du 2-chloroprop-1-ène en présence d'au moins un composé de cuivre (I) ou (II) à titre de catalyseur de télomérisation. Avantageusement, un composé polaire peut être présent dans le mélange réactionnel à titre de solvant et une amine, un amide ou un oxyde de trialkylphosphine à titre de cocatalyseur.
Patent EP-1002095-B1 (EP)
Inventor: SLEEP DARRELL
IPC: C12R1/865
Filed: 1998-06-26
Granted: 2002-05-29
Abstract: The use of a means to vary Ubc4p or Ubc5p activity in a fungal cell to control the copy number of a plasmid in the cell. The level of Ubc4p or Ubc5p activity may be reduced/abolished (for example by gene deletion, mutagenesis to provide a less active protein, production of antisense mRNA or production of competitive peptides) to raise the copy number and increase yield of a protein encoded by the plasmid.
Patent EP-1002003-B1 (EP)
Inventor: NICOLAU YANN-FLORENT
IPC: C08G73/02
Filed: 1998-08-06
Granted: 2002-06-19
Abstract: L'invention concerne un procéde de fabrication de polyaniline de masse moléculaire élevée sous forme d'éméraldine et polyaniline obtenue par ce procéde. Le procédé comprend les étapes suivantes: a) polymétriser l'aniline ou un dérivé d'aniline en pernigraniline, en effectuant la polymérisation dans une solution homogène aqueuse comprenant l'aniline ou le dérivé d'aniline, un acide protonique, un sel, un agent oxydant et de l'éthanol, de façon à obtenir une pernigraniline; b) réduire la pernigraniline obtenue dans l'étape a) en éméraldine au moyen d'une solution aqueuse réductrice ne contenant pas d'aniline. Et éventuellement une étape complémentaire d'extraction et de post-polymérisation par du chloroforme. Les polyanilines ainsi obtenues protonées par l'acide (±)-10-camphre sulfonique sont totalement solubles dans le m-crésol et dans l'hexafluoroisopropanol et conduisent à des films souples de conductivité électrique élevée 250-350 S/cm.
Patent EP-0940952-B1 (EP)
Inventor: ROESSLER GEORG
IPC: H04Q11/04
Filed: 1999-01-25
Granted: 2005-12-07
Abstract: The method involves a receiver station classifying the communications traffic w.r.t. predefined combinations of the parameters mean bit rate and peak bit rate to the check the ability to accept a communications request. Acceptance checking is based on an effective bandwidth by the use of a known statistical multiplexer algorithm for homogeneous traffic, taking into account a reduced transmission capacity. The effective bandwidths determined as necessary for the lasses produced is taken into account essentially additively without statistical multiplexing. An Independent claim is also included for an equipment for receiving a number of digital; signals with potentially different bandwidths.
Patent EP-0999257-B1 (EP)
Inventor: KNOCH RALF DIPL-ING
IPC: C10B37/02
Filed: 1999-07-10
Granted: 2003-02-05
Abstract: Before charging the chamber, a dedicated air sealing system is connected. This includes a lower outlet (2) for lump solids. It is connected to a leveling opening (3) of the opened oven door (4). Its opening for leveling rod entry (6) has an external connecting section (5) and an internal flap valve (8). The oven is filled with coal from above by a charging car. The valve is opened and the leveling rod (7) is introduced to even-out the upper surface of the coal.  An Independent claim is included for corresponding equipment. Preferred features: During leveling, air blown into the lock, is intended to seal against emissions. In the equipment, a flap valve performs the shut-off duty and there are nozzles for blanketing air preventing emissions. In a more detailed implementation, a fan-driven recirculation system with sheet baffle partition directs the air along the leveling rod, setting up a pressure gradient to block emissions. A lower opening is left at the rear of the partition.
Patent EP-1056982-B1 (EP)
Inventor: HENKES FERDINAND
IPC: F28D20/00
Filed: 1999-02-12
Granted: 2002-05-22
Abstract: A device for the long-term storage of heat energy has a buried tank (50) whose walls (51-56) comprise an inner layer (61-66), an outer layer (81-86) and a heat-insulating layer (71-76) arranged between the inner and outer layers, a feeding device (41, 42A, 42B) for feeding a liquid containing the heat energy to be stored into the inside (93, 94) of the buried tank (50) and a tapping device (41, 44A, 44B) for leading the liquid from the inside of the buried tank to a heat consumer (20). The insulating layer (71-76) of the buried tank (50) consists of rigid mouldings (71A, 72A-72D, 73A-73D, 74A-74D, 75A-75D) made of a heat-insulating material which support the inner (61-66) and outer layers (81-86) against one another while leaving air chambers free therebetween.
Patent EP-1082083-B1 (EP)
Inventor: FABRE BERNARD
IPC: A61Q7/00
Filed: 1999-05-27
Granted: 2003-04-23
Abstract: The invention concerns cosmetic or dermatological compositions for treating and/or preventing hair loss containing as active ingredient an Pfiaffia paniculata extract, optionally associated with a cosmetically or dermatologically acceptable excipient.
Patent EP-1089961-B1 (EP)
Inventor: ALLMENDINGER THOMAS
IPC: C07C215/38
Filed: 1999-06-23
Granted: 2004-02-11
Abstract: The invention relates to a compound of formula (I),wherein R is an alkyl unsubstituted by one or more polar substituents or an alkenyl unsubstituted or substituted by one or more polar substituents, and X is aryl, or salts thereof. The compounds are effective e.g. against protozoa and trematodes.
Patent EP-1108193-B1 (EP)
Inventor: FIEBACK KLAUS
IPC: F24D11/00
Filed: 1999-07-06
Granted: 2002-03-06
Abstract: The present invention relates to a latent heat body (1, 17, 20, 30, 39, 49, 50) with a paraffin-base latent heat storage material (7, 7',7'', 54, 55) lodged in a support material (5) having locating chambers. The invention aims at improving said latent heat body in such a way that it exhibits high heat storage capabilities while being easy to produce, that it exhibits sufficient structural resistance even when it is in a heated state and that the support material is automatically filled with latent heat storage material to the greatest possible extent. To this end, capillary locating chambers (6) for the latent heat storage material (7, 7',7'', 54, 55) are configured inside the support material (5) and the support material (5) contains a mineral matter with open capillary pore structure (8). The invention also relates to a method for the production of a latent heat body (1, 17, 20, 30, 39, 49, 50) with a paraffin-base latent heat storage material (7, 7',7'', 54, 55) lodged in a support material (5) having locating chambers. In order to enable easy and cost-effective production, the invention provides that the latent heat storage material (7, 7', 7'', 54, 55) be liquefied, that the previously liquefied latent heat storage material (7, 7', 7'', 54, 55) be fed to the self-suctioning capillary locating chambers (6) of the support material (5) and that a support material (5) be used which contains a mineral matter with open capillary pore structure (8).
Patent EP-1100821-B1 (EP)
Inventor: PERRETTI MAURO
IPC: A61K38/17
Filed: 1999-07-22
Granted: 2006-04-12
Abstract: A compound comprising the amino acid sequence AMVSE, wherein said compound does not comprise the amino acid sequence EQEYVQTV. The compound is useful as an anti-inflammatory agent.
Patent EP-1103089-B1 (EP)
Inventor: BODIN JACQUES
IPC: H01R24/84
Filed: 1999-08-04
Granted: 2002-10-30
Abstract: L'invention concerne un dispositif de connexion électrique, notamment pour la constitution de systèmes d'acquisition et de traitement de données géophysiques, constitué de l'association de deux connecteurs (C) identiques hermaphrodites électriquement et mécaniquement, chaque connecteur comportant d'une part un corps (10) portant un ensemble de broches de connexion et d'autre part une bague (20) entourant la base du corps du connecteur et apte à être déplacée en rotation par rapport audit corps, la bague du connecteur comportant un motif en relief (27) pour l'accrochage au connecteur associé. Selon l'invention, le corps de chaque connecteur comporte deux étages de motif en relief dont un étage avant de relief essentiellement complémentaire du motif de la bague pour coopérer avec le motif de la bague du connecteur associé dans une position verrouillée du dispositif et un étage arrière pour coopérer avec le motif de la bague du même connecteur dans une position escamotée de ladite bague.
Patent EP-1126788-B1 (EP)
Inventor: SALB JESSE
IPC: A61B6/00
Filed: 1999-08-31
Granted: 2011-08-24
Abstract: System and method for radiographic imaging of tissue using a non-radioactive, radio-opaque imaging agent that accumulates intracellularly in tissue in proportion to its functional, or physiological, activity. In one embodiment, the imaging agent is a cell-membrane permeable, radio-opaque, high affinity ligand for the intracellular enzyme hexokinase. The imaging agent is administered to a patient, and after an accumulation interval, radiographic images are acquired. The imaging agent preferentially accumulates in malignant tissue and increases its radio-opacity because of its elevated glucose metabolic rate relative to benign and normal tissue. The tissue being examined is transilluminated by X-ray beams with preselected different mean energy spectra, and a separate radiographic image is acquired during transillumination by each beam. An image processing system performs a weighted combination of the acquired images to produce a single displayed image. The image processing procedure isolates the radiographic density contributed solely by differential accumulation of the imaging agent in malignant, benign, and normal tissue. The system and method thus provides a functional image displayed with the anatomical detail and spatial resolution of a radiographic image. The viewer may interactively control the relative proportion of radiographic density contributed by imaging agent, soft tissue, and bone to the displayed image, allowing the display of functional and anatomical information in complete registration, and facilitating localization of malignant tissue in relation to nearby anatomical structures. In other embodiments, the system and method may be used to detect enzymes, nucleic acids, coenzymes, fatty acids, and other cellular targets in diagnostic imaging applications.
Patent EP-1127375-B1 (EP)
Title: Contacts a protuberance pour connexions metal/semi-conducteur et procede de fabrication de ladite protuberance
Inventor: TURNER GARY B
IPC: G01L9/04
Filed: 1999-10-13
Granted: 2008-12-17
Abstract: Connexion électrique améliorée entre une surface métallique et une surface semi-conductrice, qui est obtenue par dépôt d'une protubérance conductrice sur la surface métallique, ladite protubérance étant interposée entre la surface métallique et le substrat semi-conducteur. Par exemple, une trace conductrice déposée sur un substrat isolant peut comporter une protubérance conductrice formée sur ladite trace. Un substrat semi-conducteur, tel qu'un substrat de silicium, peut être fixé au substrat isolant au-dessus d'au moins une partie de la trace métallique comportant ladite protubérance pour former une connexion électrique entre le substrat semi-conducteur et la trace conductrice.
Patent EP-1061700-B1 (EP)
Inventor: DOBASHI KYOSUKE
IPC: H04L12/933
Filed: 1999-11-09
Granted: 2012-02-22
Abstract: L'invention porte sur un commutateur de matrices qui comprend un corps de commutateur (2), une section de prétraitement (1) ménagée sur le côté entrée du corps de commutateur de matrices (2), et une section de post-traitement (3) ménagée sur le côté sortie du corps de commutateur de matrices (2). La section de prétraitement (1), le corps de commutateur de matrices (2), et la section de post-traitement (3) comportent chacun un circuit qui convertit l'entrée de la ligne en données en parallèle ayant une largeur de bit préétablie, convertit les données en parallèle en données de série par une opération d'arrangement des bits à l'intérieur de la largeur de bit préétablie, et sort en ligne les données. Le corps de commutateur de matrices (2) est divisé par largeur de bit préétablie convertie en parallèle par la section de prétraitement (1), puis commuté.
Patent EP-1129399-B1 (EP)
Inventor: JOLLY MARK R
IPC: G06F3/033
Filed: 1999-11-01
Granted: 2003-10-01
Abstract: L'invention concerne un système d'interface haptique ou un système à retour d'effort comprenant un dispositif à commande magnétique qui produit des forces de résistance s'opposant à un mouvement. Ce dispositif à commande magnétique convient à une utilisation conjointe avec un système informatique à retour d'effort et permet de donner à l'opérateur du système des sensations de retour d'effort. Ce système à commande magnétique contient un support à commande magnétique permettant de produire des forces de résistance positives variables, proportionnelles à la force du champ magnétique appliqué. Ce système comprend en outre un système informatique qui exploite un programme ou un événement interactif, un affichage vidéo, et un système d'interface haptique (p. ex. joystick, volant) en contact opérationnel avec un opérateur et permettant de commander les entrées et les réactions liées au programme interactif. En fonction des entrées reçues et du traitement par le programme interactif, le système informatique fournit un signal de sortie variable correspondant à un retour d'effort, permettant de commander le dispositif à commande magnétique afin qu'il produise des forces de résistance dissipatives qui s'opposent au mouvement du système d'interface haptique, et donne à l'opérateur une sensation de retour d'effort.
Patent IT-1267536-B1 (IT)
Title: System for forming tubular sheaths and support for the use of the said system
Inventor: MORICONI ROBERTO
IPC: B65B/
Filed: 1993-09-01
Granted: 1997-02-05
Abstract: The present invention relates to a system for forming tubular sheaths which is used with the aid of a rigid or foldable supporting tube, over the outside of which the sheath can be fitted, compacted into the form of a bellows and fixed at its opening by suitable stop means provided at one of the two end sections of the supporting tube. <IMAGE>
Patent IT-1266330-B1 (IT)
Title: etichettatrice particolarmente adatta a macchine dosatrici e/o   pesatrici di lotti di prodotti.
Inventor: BOTTAZZI FERDINANDO
IPC: B65C/
Filed: 1993-05-05
Granted: 1996-12-27
Abstract: L'etichettatrice particolarmente adatta a macchine pesatrici e/o dosatrici di lotti di prodotti è del tipo operante su etichette in forma di nastro (16) svolte da una bobina (3) tramite primi mezzi motori (10) e comprende almeno una testa di stampa (9), atta a imprimere su una etichetta (4) dati relativi a un lotto e provvista di secondi mezzi motori (8) agenti sul nastro (16) di etichette; la testa di stampa (9) è supportata da un braccio (5) fulcrato folle che mantiene per gravità una posizione instabile a pendolo e che supporta i secondi mezzi motori (8) della testa di stampa (9); i secondi mezzi motori (8) sono operativi indipendentemente dai primi mezzi motori (10) almeno in corrispondenza di una fase di non avanzamento a valle del nastro (16) di etichette, in modo da consentire alla testa di stampa (9), con il moto trasmesso sul nastro dai secondi mezzi motori (8), il posizionamento su un'etichetta a monte rispetto all'ultima stampata, con un arretramento ottenuto tramite una rotazione del detto braccio (5) intorno al suo fulcro.(FIG. 1)
Patent IT-1299943-B1 (IT)
Inventor: RUPOLI SIMONE
IPC: B21D3/02
Filed: 1998-03-30
Granted: 2000-04-04
Abstract: An apparatus for straightening metal profiled elements, particularly iron rods, comprising pairs of wheels (3,4) arranged in series, with parallel axes, on opposite sides with respect to a plane along which one or more side-by-side rods (2) to be straightened are fed. At an output region, the apparatus has a first split wheel (20) and a second split wheel (21), which are arranged in series and are adapted to cooperate with respective contrarotating wheels (3,4). Each one of the split wheels is constituted by at least a pair of wheels (22,23) arranged side by side which are adapted to be engaged respectively by the side-by-side rods (2) and are provided with an independent adjustment of the position of the axis in a direction which is perpendicular to the feed plane of the rods. <IMAGE>
Patent IT-1265368-B1 (IT)
Title: Unita' di lavorazione per macchina utensile automatica
Inventor: ZECCHETTO LUIGI
IPC: B23Q1/70
Filed: 1993-12-03
Granted: 1996-11-22
Abstract: Una unità di lavorazione per macchina utensile automatica comprende un corpo cavo 10 fissato all'intelaiatura di detta macchina. Al suo interno è disposto un mandrino 14 alloggiato liberamente girevole senza scorrimento assiale in un cannotto 12 scorrevole assialmente nel corpo cavo 10. Il mandrino 14 sporge dal corpo 10 all'estremità anteriore per trattenere un utensile 16 mentre alla estremità posteriore è supportato solidalmente girevole e con possibilità di scorrimento assiale da mezzi di sostegno 20 portati in rotazione da mezzi di comando 28. Gli spostamenti assiali del mandrino 14 avvengono in concomitanza con quelli del cannotto 12 grazie ai mezzi di comando cooperanti con esso. All'estremità posteriore del cannotto 12 è fissato un collare anulare 30, coassiale a detti mezzi di sostegno 20 e di diametro maggiore degli stessi. Al collare 30 è assialmente contrapposto un risalto anulare interno 31 del cannotto 12, coassiale al mandrino 14 e di diametro maggiore dello stesso. Il collare 30 presenta due appendici radiali 34 a 180° l'una dall'altra, sporgenti dal corpo 10 e scorrevoli in fenditure longitudinali 36 dello stesso quando il cannotto 12 si sposta assialmente. Posteriormente al collare 30 è prevista una cavità anulare 38 comunicante con l'esterno del corpo 10 attraverso due condotti rettilinei 44, 44a per la alimentazione e l'espulsione di un fluido in pressione.
Patent IT-1281882-B1 (IT)
Title: Connector, in particular for the terminals of windings of an electric motor stator
Inventor: PIOVESAN GIANNI
IPC: H01R/
Filed: 1995-05-17
Granted: 1998-03-03
Abstract: The present invention relates to a connector, in particular for the terminals of the windings of an electric motor stator. This connector is characterized in that it comprises, joined together in a block, a section for connecting the terminals and a section for securing to the electric motor. The securing section is shaped so as to define two or more securing arms which are inserted into the interstices defined by the stator windings and by the pack of laminations to which they remain secured. <IMAGE>
Patent IT-1309439-B1 (IT)
Inventor: ZENTI MAXIMILIANO
IPC: A01C1/04
Filed: 1999-02-24
Granted: 2002-01-23
Abstract: A sod of cultivation soil, complete with lawn grass seeds, fertilizers, selective herbicide and a bonding agent for the cohesion of the various elements contained therein. The sod has the conventional geometric shapes of paving tiles and allows to cover continuously, i.e. without gaps, the soil to be revegetated. A method for producing the sod makes it possible to store it and subsequent reuse it while obtaining optimum and rapid growth, of lawns, grassy layers, flowers and the like.
Patent IT-1309348-B1 (IT)
Inventor: CASTELLETTI LUIGI
IPC: F24D19/10
Filed: 1999-03-02
Granted: 2002-01-22
Abstract: The present modular collector is mounted on a heating plant with radiating panels arranged in either the floor or walls or ceiling. This modular collector is basically formed by a series of sectional continuous modules. Compared with the known solutions, the modular collector in question has the important advantage of ensuring a rapid, precise balancing of each circuit since the setting up can be accomplished in a short time. In general, the present collector consists of two series of modules, i.e. a series of return modules (2) and a series of delivery modules (3). The series of return modules (2) is provided with a further delivery module (6) while the series of delivery modules (3) is provided with a further return module (7). The modules (6, 7) act as mixing valve . The delivery and return modules are connected through a pump (8). During the operation, the pump (8) generates both a depression in the return collector, modules (2), and a pressure in the delivery collector, modules (3), proportionally to the load losses of the plant. <IMAGE>
Patent JP-2918879-B1 (JP)
Title: 曲げ加工機
IPC: B21D7/06
Filed: 1998-05-27
Granted: 1999-07-12
Abstract: 【要約】
【課題】  押出し型材の曲げ加工時に緩衝ブロックを用 いるものの、緩衝ブロックへの押出し型材を載置するた めの支持面を形成する必要のない曲げ加工機を提供す る。
【解決手段】  下金型８と上金型３との間には、緩衝ブ ロック１２と押出し型材５０を載置するため押出し型材 ５０の表面形状に沿う支持面を有する複数の補助金型１ ３とが配置される。
Patent JP-2909538-B1 (JP)
Title: 暖房加熱用波長選択型熱放射材料
IPC: C23C14/08
Filed: 1998-05-11
Granted: 1999-06-23
Abstract: 【要約】
【課題】  熱放射による暖房および加熱に用いる熱放射 源としての熱放射波長選択型熱放射材料を提供する。
【解決手段】  ストーブ等の暖房装置からの熱放射によ る人体等の加熱を目的とした熱放射材料であって、金属 基板上に一酸化珪素膜を形成してなることを特徴とする 空気による赤外光の吸収を選択的に低減させる暖房加熱 用波長選択型熱放射材料。
Patent JP-2943107-B1 (JP)
Title: 三相整流装置
IPC: H02M7/217
Filed: 1998-06-18
Granted: 1999-08-30
Abstract: 【要約】
【課題】  本発明は、三相交流電圧を該三相交流電圧と 絶縁された直流電圧に変換する、小型、軽量、高効率の 三相整流装置を提供することを目的とする。
【解決手段】  三相整流装置の変圧器２の一次側に入力 される交流電圧を、半導体スイッチ４、６のオン／オフ 動作により制御する。そして、変圧器２は、一次側の入 力電圧を、２次側の出力電圧に変換する。その変換され た電圧が三相全波整流回路７により整流される。さら に、三相全波整流回路７により整流された電圧が、直流 フィルタ８により平滑化されて直流電圧となる。
Patent JP-3096703-B1 (JP)
Title: 光信号変調装置、および、光信号変調方法
IPC: G02F1/01
Filed: 1999-06-30
Granted: 2000-10-10
Abstract: 【要約】
【課題】    光信号変調装置、および、光信号変調方法 を提供する。
【解決手段】    光信号変調装置１０１の光入力受付部 １１１は、光信号の入力を受け付ける。光短パルス光源 １１２は、光短パルス信号を出力する。複数の光干渉計 １１３は、光短パルス光源１１２が出力する光短パルス 信号を入力とし、当該入力を所定の光路長差の光導波路 対に分岐させてから結合して出力する複数の光干渉計で あって、当該行路差は、２以上の整数を公比とする等比 数列をなす。光遅延回路１１４は、複数の光干渉計１１ ３が出力する光信号のそれぞれを所定の時間遅延させて 結合した光信号を出力する。光乗算回路１１５は、光入 力受付部１１１が受け付けた光信号と、光遅延回路１１ ４が出力した光信号と、の積を出力する。
Patent JP-2929454-B1 (JP)
Title: 木材の接合金物
IPC: F16B43/00
Filed: 1998-07-21
Granted: 1999-08-03
Abstract: 【要約】
【課題】  破断のおそれがなく、かつ、堅牢で、しか も、締め付けの緩みを尚一層確実に防いだ接合金物を提 供する。
【解決手段】  第一木材を第二木材方向に引き寄せるボ ルト杆３を長手方向の一端に固着又は組付けた主体板１ の前記一端に対応する他の一端に、前記第一木材に貫通 させてナット９を螺合して締め付ける締め付けボルト４ の貫通孔５を設ける。貫通孔５の孔縁を取り囲む湾曲帯 状片で成り、しかも、先端側を前記主体板より前記締め 付けボルト４の締め付け方向に漸次離開させて弾性を付 与した弾性座金６の基部を、前記主体板１に止着する。
Patent JP-2979398-B1 (JP)
Title: インクジェットプリンタにおける左右印刷同期ずれ検知方法
IPC: B41J2/01
Filed: 1998-07-13
Granted: 1999-11-15
Abstract: 【要約】
【課題】ページ幅の情報を幅方向に分割して複数のプリ ントヘッドによって印刷する場合に、ページ幅左右の印 刷の同期ずれを確実に検知して制御すること。
【解決手段】  複数のインクジェットプリントヘッドＰ Ｈによって、連続紙ＣＰの表面側ＣＰａにおける両マー ジナルカット位置に第１および第２の左右印刷同期検知 マーク列６１、６２を印刷し、前記連続紙の裏面側ＣＰ ｂにおける両マージナルカット位置に第３および第４の 左右印刷同期検知マーク列６３、６４を印刷し、この第 １〜第４の左右印刷同期検知マーク列をそれぞれ個別に 撮像する撮像手段７０を設けて、印刷の全期間中、ペー ジ幅左右印刷の同期ずれを検知するようにしたインクジ ェットプリンタにおける左右印刷同期ずれ検知方法。
Patent JP-2990170-B1 (JP)
Title: 環境試験装置の湿度制御機構
IPC: G05D27/00
Filed: 1998-08-05
Granted: 1999-12-13
Abstract: 【要約】
【課題】  環境試験装置において、試験槽内を湿度条件 に応じて制御する。
【解決手段】  洗浄化した空気をＡ、Ｂの二系路に分 け、湿度条件に応じてＡ系路、Ｂ系路の流量比率を変 え、且つ湿度検知器でＢ系路の三方電磁弁を切り換えて バブリングによる飽和空気を断続的に試験槽に送って湿 度を制御する構成。
Patent JP-2961368-B1 (JP)
Title: 半導体素子試験装置
IPC: G01R31/28
Filed: 1998-08-07
Granted: 1999-10-12
Abstract: 【要約】
【課題】  半導体素子の出力信号のレベルを短時間で所 定レベルに設定する。
【解決手段】  試験対象の半導体素子１の利得制御電圧 を掃引電源２１によって掃引し、半導体素子１の出力信 号のレベルをレベル検出器２３によって検出し、このレ ベル検出器２３の出力電圧と予め設定された基準電圧Ｖ ｒとを電圧比較器２４で比較し、両者が等しくなったと きに掃引電源２１にストップ信号を出力して掃引を停止 させ、この出力電圧を保持することにより半導体素子１ の出力信号のレベルを所定レベルに固定する。