baber/WOPTO huggingface dataset:
Patent JP-2005169685-A (JP)
Title: Printing control device and printing controlling method
Inventor: OKI JOJI
IPC: H04N1/50
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable printing particularly fit for the mode without wasting effects of the image quality improvement by a six-color mode from the relation to page setting in a printer which can print by switching a mode that employs a toner set of four colors of Y, M, C and K, and the mode that employs a toner set of six colors with a light cyan (LC) and a light magenta (LM) added to the basic four colors.  <P>SOLUTION: When a page layout is N (N>1) sheets/page among setting items of the "page layout" (S1303), it is determined as four-color mode printing, and a printing designation of a job ticket is made a four-color mode. In other words, in the case where a plurality of pages are to be printed in one page, each page is printed small, often making it difficult to identify a printing image quality itself by the observation. Accordingly, controlling is carried out to print by the four-color mode even when the six-color mode is set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171599-A (JP)
Title: Coating material thickness confirming tool and coating material coating application method
Inventor: HASHIMOTO EIJI
IPC: E21D11/10
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of sufficiently detecting whether or not the thickness of a sprayed fire resistant coating material has an objective dimension even in a dark place such as the inside of a tunnel.  <P>SOLUTION: This confirming tool is installed in a coating material arranging part for confirming the thickness of the arranging coating material. The confirming tool has a base body installed in the coating material arranging part, an erected part erected on the base body, and a crossing piece crossing the erected part. The crossing piece has a plate shape, and a plane of this plate shape is constituted in substantially parallel to a plane of the base body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016710-A (JP)
Title: Needle bearing
Inventor: FUKUSHIMA HIROSHI
IPC: F16C19/48
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle bearing capable of increasing the amount of a lubricant supplied to a roller and the like without changing an external lubricant supply system.  <P>SOLUTION: When an automatic transmission is operated, and the needle bearing 10 is rotated, a spacer 12 is rotated in the direction of an arrow in accompany with the rotation of the needle bearing. Here, as the negative pressure is generated on an inner peripheral face of the spacer 12 by a side face 12b of a groove 12a, the lubricant is sucked from the external through an oil passage 4f and a supply port 4g to be supplied to the roller 11 at both sides. Accordingly, the lubricating property of the needle bearing 10 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174256-A (JP)
Title: File search device and program
Inventor: ISHIKAWA YUICHI
IPC: G06F3/048
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that efficiently searches for a file depending on the purpose of use.  <P>SOLUTION: A user selects a folder to be searched via an input processing part 110. A file detection part 152 detects files included in the data folder, and a file display part 102 displays them in a list. The user then selects attribute information that is a character string included in the files via an attribute information selection part 112. The file detection part 152 further detects files including the attribute information from the detected files. The file display part 102 displays the detected files in a list. The user repeats the attribute information selection to search for a target file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179220-A (JP)
Title: Detergent suitable for aesthetics
Inventor: KUDO DAIKI
IPC: A61Q19/10
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent that is wiped off by removal only by wiping and controls irritation development by a detergent residue.  <P>SOLUTION: This detergent is a detergent for the skin and comprises (1) 20-40 mass% of a polyglycerol fatty acid ester and (2) 0.1-5 mass% of a polyether modified dimethylpolysiloxane. The polyglycerol fatty acid ester preferably contains two kinds of polyglycerol fatty acid esters. Glycerol octamers or dodecamers are preferable as the polyglycerol parts constituting the polyglycerol fatty acid esters and the glycerol fatty acid esters preferably contain each 8-13 hydroxy groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176700-A (JP)
Title: Tooth-related reagent
Inventor: NONOMURA YUUSUKE
IPC: C12Q1/06
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide examination techniques compatible with each tooth and periodontal tissue including those of utilizing reagents for testing each tooth and periodontal tissue in high accuracy, particularly utilizing reagents for culturing bacteria, namely media used for culturing bacteria.  <P>SOLUTION: A tooth-related reagent or a culture medium is provided, being characterized by comprising a sampling means using a paper point, an input/output means for a gas from a reagent or a reaction reagent, a colony level judging means, a gas-measuring means for quantification by gas chromatography and a quick-measuring means, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180867-A (JP)
Title: Antifreezer
Inventor: TOYOKICHI HIDEFUMI
IPC: F24D3/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive antifreezer with a simple structure by use of a wireless tag.  <P>SOLUTION: The wireless tag T is arranged in a position susceptive to a change in the outside air temperature, such as an outdoor pipe connected to a water heater or a window facing the outside, and a detector 10 which communicates with the wireless tag T is connected to an operation controller for controlling the operation of the water heater. The wireless tag T and the detector 10 are regularly communicating with each other through radio signals. When the outside air temperature becomes a predetermined temperature or lower, an antenna circuit is made OFF by the operation of a temperature switch 3 to interrupt a response signal from the wireless tag T. When the detector 10 detects the interruption of response signal from the wireless tag T, the detector outputs a detection signal to the operation controller, and the operation controller makes the water heater execute a predetermined antifreezing operation such as circulation of stored water or operation of an antifreezing heater. Since the wireless tag can be arranged in a position where a change in the environmental temperature appears early, the reduction in temperature can be predicted prior to a change in temperature of equipment, and antifreezing measures can be surely taken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180649-A (JP)
Title: Sound insulation fireproof two-layered pipe
Inventor: MARUYAMA SATOSHI
IPC: F16L55/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation fireproof two-layered pipe capable of sufficiently absorbing frequencies of 1,000-4,000 Hz at a sound pressure level and restraining vibrations from transmitting to an outer pipe generated when drainage passes through an inner pipe and minimizing capacity of the pipe itself and manufacturing at low costs.  <P>SOLUTION: The sound insulation fireproof two-layered pipe comprises the outer pipe made of a fiber-reinforced mortar forming pipe, and the inner pipe made of a straight synthetic resin pipe wrapped into the outer pipe or a pipe joint. A strip of sound-absorbing material is arranged on an outer peripheral surface of the inner pipe so as not to come into contact between the outer peripheral surface of the inner pipe and an inner peripheral surface of the outer pipe, and a zone enclosed by the outer peripheral surface of the inner pipe, the strip of sound-absorbing material, and the inner peripheral surface of the outer pipe is set to be a space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179598-A (JP)
Title: Flame-retardant epoxy resin and flame-retardant epoxy resin composition
Inventor: KUO PI-TAO
IPC: C08G59/14
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin and a flame-retardant epoxy resin composition.  <P>SOLUTION: The flame-retardant epoxy resin is prepared by reacting a phosphorus-containing compound with an epoxy resin having at least two epoxy groups. The epoxy resin has a polycyclic structure containing an aromatic group, an aliphatic group and naphthalene and is cured in combination with a specific curing agent. The flame-retardant epoxy resin composition having an excellent flame retardancy and physical characteristics is prepared from the above resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183832-A (JP)
Title: Transfer method and substrate, electro-optic device and manufacturing method for electronic equipment
Inventor: KASUGA MASASHI
IPC: H01L21/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer method capable of imparting a pushing force to the whole of both a transfer original substrate and a substrate, to which a transfer is conducted approximately uniformly when both substrates are joined and a substrate; and to provide an electro-optic device and a manufacturing method for electronic equipment.  <P>SOLUTION: The transfer method contains a process in which a first adhesive 106a is interposed in a first adhesive region 101 assumed on a second substrate, on which each body to be transferred 102a as objects to be transferred in this case in a plurality of bodies to be transferred 102 must be bonded, between the first substrate 100 containing the bodies 102 and the second substrate 200, to which the bodies 102 are transferred; a second adhesive 106b containing gap materials 104b and 104c is interposed in a second adhesive region excepting the first adhesive region 101 and the first substrate 100 and the second substrate 200 are laminated. The transfer method further contains the process, in which the second adhesive 106b is removed, and a transfer process in which the bodies to be transferred 102a as the objects to be transferred in this case are transferred on the second substrate 200 side from the first substrate 100 by separating the first substrate 100 and the second substrate 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182706-A (JP)
Title: Medical computer with information providing functionality added
Inventor: SATO RYUICHI
IPC: G06Q50/22
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical computer with information providing functionality added that can efficiently communicate expiration information about an insurance card or medical care card, closure information about a medical institution or dispensing pharmacy, or the like to patients by printing it on receipts or prescriptions, and enables a low-cost provision of paper for the medical institution or dispensing pharmacy at an advertiser's expense by enabling target-limited advertising by advertising placement on the reverse surface of receipt paper or prescription paper.  <P>SOLUTION: A program can automatically select information to be communicated to each individual patient or all patients from patient information, medical institution registration information or dispensing pharmacy registration information all registered in the medical computer. The information is printed on issued receipts or prescriptions to draw the patients' attention and increase the efficiency of communication. Advertising can be preprinted on the reverse surface of receipt paper or prescription paper for a larger amount of information, and the receipt paper or prescription paper can be thereby supplied to the medical institution or dispensing pharmacy more inexpensively at the advertiser's expense.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188307-A (JP)
Title: Exhaust pressure booster for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02M25/07
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust pressure booster for an internal combustion engine with simple structure and at low cost, for implementing exhaust gas improving effect, combustion stability and fuel economy.  <P>SOLUTION: The exhaust pressure booster for an internal combustion engine has an exhaust pressure regulating valve 44 closed by an urging force of an elastic body 46 and opened against the urging force of the elastic body by exhaust pressure in an exhaust passage which is increased by closing a throttle valve, so as to regulate the increased exhaust pressure by increase/decrease in opening area along with deformation of the elastic body. The exhaust pressure regulating valve further has a means 48 for changing a degree of increase in opening area, for gradually enlarging the degree of increase in opening area with respect to the deformation of the elastic body to a side opening the valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189316-A (JP)
Title: Image forming device, and document reading-cum-image forming device
Inventor: OSHIDA HIDEO
IPC: B65H3/44
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming device and a document reading-cum-image forming device which are compact in structure and excellent in the visibility of an ejected recording sheet.  <P>SOLUTION: In order to arrange an image forming section 14 in a main body 16, a space, in which the image forming section 14 can be arranged, is required between a mounting surface 30 and a mounting surface 72 of the main body section 14. For the above purpose, a hand insertion tray 32 is arranged on top of the main body section 16 and an ejection tray 44 is arranged on the mounting surface 72 side of the main body section 16 to provide a gap H<SB>1</SB>between the hand insertion tray 32 and an ejection tray 44. Thus, even though a hand insertion tray 32 is provided on top of the main body section 16, visibility of a recorded sheet, that is ejected onto the ejection tray 44, is secured by the gap H<SB>1</SB>and the height of an image forming device 86 is suppressed by securing the visibility of a recording sheet using the size of the main body section 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189983-A (JP)
Title: Vehicle operation supporting device
Inventor: ISAJI KAZUMI
IPC: G08G1/16
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To execute proper operation support for right turn with the factor of fluctuation of a right turn completion time taken into consideration.  <P>SOLUTION: This vehicle operation supporting device is configured to estimate a road surface μ of a road surface on which its own vehicle is traveling (a step S40), and to set a necessary time when its own vehicle is traveling in a right turn completion distance necessary for completing right turn since starting right turn as a right turn completion time by acceleration corresponding to the road surface μ. Thus, it is possible to calculate the accurate right turn completion time of its own vehicle, and to realize operation support for proper right turn by comparing the right turn completion time with the intersection arrival time of another vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186987-A (JP)
Title: Seal-connection tool of bag opening part
Inventor: KAWAMOTO HIDEYASU
IPC: B65B39/06
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a powdery and granular material or the like filled in a bag through a chute from being scattered or discharged from a space between an inner circumferential surface of an opening part of the bag and an outer circumferential surface of the chute.  <P>SOLUTION: A connection part to attachably/detachably mounting a seal-connection tool of a bag opening part on a tip part of a chute to discharge the powdery and granular material or the like, an expansion/contraction part which is supported by the connection part and freely expanded/contracted in a ring shape, and an air force-feed/suction part which force-feeds and sucks air to/from the expansion/contraction part to expand/contract the expansion/contraction part in a ring shape. The expansion/contraction part is interposed between an outer circumferential surface part of the chute and the flexible bag opening part located outside the outer circumferential surface part. The expansion/contraction part is expanded in a ring shape to press the outer circumferential surface of the expansion/contraction part against the bag opening part and the opening part is connected to the outer circumferential surface part of the chute in a tightly sealed condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191306-A (JP)
Title: Nitride semiconductor lamination substrate, nitride semiconductor device using it, and nitride semiconductor laser element
Inventor: MICHIGAMI ATSUO
IPC: H01S5/323
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor lamination substrate in which a high quality nitride semiconductor device can be realized with good yield at a low cost for forming nitride semiconductor device.  <P>SOLUTION: In the nitride semiconductor lamination substrate for lamination of nitride semiconductor, an Al<SB>b</SB>Ga<SB>1-b</SB>N (0<B<0.1) layer 12 whose lattice constant is smaller than that of a GaN substrate 11 is laminated so as to be in contact with the upper surface of the GaN substrate 11, and with the inner surface of a recess existent therein. Difference in both lattice constants is about 0.125%. In the case that mixed crystal ratio B of Al is set to be at least 0.01, desirably 0.03-0.06, the recess is filled by lateral growth at the inner surface of the recess of the GaN substrate when the Al<SB>b</SB>Ga<SB>1-b</SB>N layer is grown. At this time, it is desirable that film thickness of the Al<SB>b</SB>Ga<SB>1-b</SB>N layer is at least double of the maximum depth of the recess. For filling the recess completely, about 6 to 7 times of the maximum depth is desirable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188218-A (JP)
Title: Muddy water/earth pressure type composite shield machine
Inventor: YOMO HIROAKI
IPC: E21D9/087
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable excavation while reducing a generation quantity of muddy water.  <P>SOLUTION: This muddy water/earth pressure type shield machine has a cutter 3 for earth pressure arranged in a front axial part facing the natural ground 2 side, an earth pressure chamber 4 formed in the rear of the cutter 3 for the earth pressure and taking in excavation sediment, a cutter 5 for the muddy water arranged at a predetermined distance in the rear of the boring advancing direction of the cutter 3 for the earth pressure in an outer peripheral part of the cutter 3 for the earth pressure, and a muddy water chamber 6 formed in the rear of the cutter 5 for the muddy water and taking in the excavation sediment together with the muddy water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191499-A (JP)
Title: Compound semiconductor, compound semiconductor crystal, and semiconductor device and semiconductor laser using the compound semiconductor and compound semiconductor crystal
Inventor: KURIHARA KO
IPC: H01L29/201
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor and compound semiconductor crystal having a natural superlattice structure which is a natural superlattice, however, a local domain is hardly formed, and is uniform over the whole substrate, those manufacturing method, and a semiconductor device and semiconductor laser using a semiconductor crystal which has a good temperature characteristic, electric conductivity, emission characteristic, and high speed modulation characteristic.  <P>SOLUTION: The compound semiconductor is composed of at least the substrate and compound semiconductor crystal where the natural superlattice is formed on the substrate, and an angle which is formed with the direction of forming the periodic structure of the natural superlattice and with the direction perpendicular to the substrate surface is ≤20°, or, an angle which is formed with the direction of forming the natural superlattice and with a direction [001] or a direction [100] is ≤20°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004529282-A (JP)
Title: 特に自動車用のシリンダブロック
IPC: E05B27/00
Filed: 2002-05-22
Abstract: キーチャンネル（２２）及びばね付勢されたタンブラー（２０、２０´）を備えたシリンダコア（２）がハウジングの内側筒状キャビティ内にある、ハウジング（２）を備え、適切なキーがキーチャンネル（２２）内に完全に挿入されていない時、タンブラー（２０、２０´）のブロック突出部（２０１）は、シリンダコア（２）がその中で回転するために支持されている部材の中に形成されているブロック溝部（１３、１３´）内に突出しており、適切なキーがキーチャンネル内に完全に挿入されている時、タンブラー（２０、２０´）のブロック突出部（２０１）は、シリンダコアの周縁を越えず、シリンダロックには、シリンダコアが適切なキーによって回転させられる時にシリンダコア（２）とシリンダロックの出力部材（３）を連結し、かつシリンダコアが不適切なキーによって回転させられる又は強制的に回転させられる時にシリンダロックの出力部材（３）からシリンダコア（２）を取り外す手段がさらに設けられており、このシリンダロックの本質は、ハウジング（１）の筒状内側キャビティには、回転可能な環状溝部（１１）が設けられており、シリンダコア（２）の出力部材（３）からの取り外しの軸線方向移動の方向と反対である、軸線側において、隣接する回転可能な溝部（１１）を区画する少なくとも一つのリブ（１２）は、少なくとも一つのブロック溝部（１３）によって遮断されており、その一方で、ブロック溝部の側面（１３０、１３１）は、シリンダコア（３）の出力部材（３）からの取り外し軸線方向移動の方向（ｏ）において逸れているということにある、特に自動車用のシリンダロック。
Patent JP-2005508665-A (JP)
IPC: A61K6/884
Filed: 2002-06-14
Abstract: A method for producing a bioactive bone cement and a bone cement kit for anchoring artificial joints and for filling out bone defects. The method avoids polymerization-linked by-products and disadvantageous effects, while at the same time providing the bone cement with long-term stability. The inventive method uses a monomer-free polymethylmethacrylate, which is mixed with a suitable non-toxic solvent, and a bioactive, vitreous-crystalline material with a particle size ranging from >20 to 200 mum, having 15-45 wt. % CaO, 40-45 wt. % P<SUB>2</SUB>O<SUB>5</SUB>, 10-40 wt. % ZrO<SUB>2 </SUB>and 0.7-3.5 wt. % fluoride, having apatite and calcium zircon phosphate as main crystal phases and a glass phase as an auxiliary component until a flowable mixture is obtained. The invention also relates to a bone cement kit having said components.
Patent JP-2005504565-A (JP)
Title: 眼科レーザ手術を支援するための多機能手術用器具
IPC: A61F9/007
Filed: 2002-06-27
Abstract: レーザ手段を用いて眼（３）の眼科手術を支援する多機能手術用器具は、下側リング（１）および上側リング（２）を有する。１つまたは２つの中間リングを設けてもよい。下側リング（１）は、眼の縁を捕獲し、眼を位置決めするための中央開口部（１１）を有する。リング（１）の下側表面（１８）に形成された突起部、リング（１）の下側表面（１８）と眼の間における真空吸引、またはその両方を用いて、眼を確実に固定する。下側リング（１）の上側表面上に配置され、真空源に接続されたポート（１４）を用いて、手術領域の潅水処理を行う。下側リング（１）に固定されるのは、他の組織にレーザパルスを照射する間、一時的に剥離された組織（３２）を載置するための滅菌されたプラットフォーム（１７）である。上側リング（２）は、手術ベッドの上方に配置される。上側リング（２）に沿って配置され、真空源に接続されるポート（２２）を用いて、切除処理により生じる煙や水はねを制御し、手術領域の潅水処理をさらに制御するための追加的なエアフローを形成することができる。
Patent JP-2004537934-A (JP)
Title: 端末機の位置情報に基づいた通信方法及びその装置
IPC: H04L12/56
Filed: 2002-07-27
Abstract: 端末機の位置情報に基づいた通信方法及びその装置が提供される。本発明による通信方法は、（ａ）通信可能地域内にある他の通信端末機の情報を受信して保存し、（ｂ）送信機からデータを受信して、（ｃ）データを受信した端末機が受信先として指定されていない場合には前記伝送されたデータを削除し、（ｄ）データを受信した端末機が最終受信先でない場合には前記通信可能地域内の他の通信端末機のうち最終受信先端末機と最も近い通信端末機に前記受信したデータを伝送することを特徴とする。したがって、データは、１つの通信端末から通信可能地域外の通信端末へ、通信端末を中継機として利用することで伝送されるので、特別の基地局を設定することは不要であり、経済的かつ便利な通信方法及び装置が提供される。
Patent JP-2005514007-A (JP)
Title: 脂質関連分子
IPC: A61K45/00
Filed: 2002-09-19
Abstract: 本発明の種々の実施態様は、ヒトの脂質関連分子（LIPAM）群および、LIPAMを同定しコードするポリヌクレオチド群を提供する。本発明の実施例はまた、発現ベクター、宿主細胞、抗体、アゴニストおよびアンタゴニストをも提供する。他の実施態様は、LIPAMの異常発現に関連する疾患を診断、治療または予防する方法を提供する。
Patent JP-2005504316-A (JP)
Title: 硬化性調合物の硬化を調査する方法及び装置
IPC: G01N3/06
Filed: 2002-09-27
Abstract: 本発明は、液体又は粘性の硬化性調合物における硬化を組合せ調査する方法であって、（ａ）ｎ個の硬化性調合物をｎ個の容器に並行して作製し、（ｂ）ｎ個の調合物のそれぞれについて、その調合物に測定用チップを所定の力で挿入し、そしてこの調合物の硬化度の尺度としての達成された最大浸入度を測定することによって、少なくとも１回硬化度を決定し、そして（ｃ）各場合、調合物の内の１個の組成について、硬化の反応速度の指標である１個以上パラメータを、調合物作製後の様々な時点で、浸入度の測定値から決定することを特徴とする方法に関する。工程（ａ）〜（ｃ）は多数回行われることが好ましく、硬化の反応速度の指標パラメータのための、このようにして得られた多数の個々の値を分析することにより、指標パラメータの調合物の組成への系統的依存性を決定することができ、これにより調合物の組成をそれの硬化挙動に関して最適化することを可能にする。 【選択図】図２
Patent JP-2005504912-A (JP)
Title: 内燃機関の作動のための方法、コンピュータプログラム、開ループ及び／又は閉ループ制御装置、並びに内燃機関
IPC: F02D41/22
Filed: 2002-08-16
Abstract: 当該の内燃機関の作動のための方法においては、燃料が少なくとも１つの燃料噴射装置を介して少なくとも１つの燃焼室内に直接噴射される。前記燃料噴射装置のバルブエレメントはピエゾアクチュエータによって可動である。さらに、噴射の際に燃焼室内に噴射される燃料量の燃焼のもとで生じるトルクが確定される。本発明では、内燃機関の燃費特性と排出ガス特性を最適化させるために、トルクから、内燃機関に組込まれた燃料噴射装置の時事のバルブ特性曲線（ｆｃ）が少なくとも近似的に確定され、この場合当該バルブ特性曲線（ｆｃ）によって、燃料噴射装置から送出されるべき燃料質量流量（Qstat）と、ピエゾアクチュエータに供給されるべき駆動制御エネルギが結合される。