baber/WOPTO huggingface dataset:
Patent JP-2003530510-A (JP)
Title: 内燃機関の駆動方法
IPC: F02D45/00
Filed: 2001-03-17
Abstract: (57)【要約】
動力車、特に有利には自動車に対する内燃機関である。この内燃機関には燃料量目標値（ｍｅ＿ｓｏｌｌ）および/または空気量目標値（ｍＬ＿ｓｏｌｌ）をトルク目標値（ｍｄ＿ｓｏｌｌ）に依存して検出するための制御部が設けられている。この制御部は内燃機関の第１の作動モードから第２の作動モードへの移行のためにも設けられている。この制御部によって内燃機関の第２の作動モードへの移行時にトルク実際値（ｍｄ＿ｉｓｔ）が検出される。同じようにこの制御部によってトルク目標値（ｍｄ＿ｓｏｌｌ）とトルク実際値（ｍｄ＿ｉｓｔ）との間のトルク差（ｍｄ＿ｄｉｆｆ）が計算される。さらに燃料量目標値（ｍｅ＿ｓｏｌｌ）および/または空気量目標値（ｍＬ＿ｓｏｌｌ）はトルク差（ｍｄ＿ｄｉｆｆ）に依存して制御される。
Patent JP-2003534113-A (JP)
Title: 二相性反応容器および使用法
IPC: C40B60/14
Filed: 2001-04-20
Abstract: (57)【要約】
図2に示す反応容器(40)、および標的分子に対する親和性を有するリガンドを同定する方法が開示されている。反応容器(40)は、第1のチャンバー(42)が有機溶媒、および生成物のコンビナトリアルライブラリーを形成する複数の反応物を含む、第1のチャンバーを規定する、第1の部材；第2のチャンバー(44)が標的分子、および有機溶媒に不混和性の水性溶媒を含む、第2のチャンバーを規定する、第2の部材；ならびに第1のチャンバー(42)の内容物を第2のチャンバー(44)の内容物から分離し、生成物のコンビナトリアルライブラリーの、1つまたは複数の生成物に対して透過性である、半透膜を含む。
Patent JP-2003532333-A (JP)
IPC: H04Q11/04
Filed: 2001-04-17
Abstract: Routers for trunk telecommunication systems currently operate at 2.5 Gb/s. Next generation routers will be requires to switch 128 input data streams into 128 output data streams, each data stream being at a data rate of 10 Gb/s. Current routers employ massively parallel electronic switches to route data at 1.25 Gb/s. Such technology is reaching its limit and a new approach to high-speed switching is required. The present invention provides an apparatus and method for enabling such high-speed switching by providing a data compression apparatus which comprises a pulsed chirped laser (226) coupled to a modulator (218, 220), the modulator (218, 220) being coupled to a multiplexer (232) and a compressor (228). A chirped laser pulse having the duration of a data packet is modulated with data received on an input channel and then passed through the multiplexer (232) and the compressor (228) in order to generate a compressed modulated data pulse for high speed switching.
Patent JP-2003531749-A (JP)
IPC: B29C45/28
Filed: 2001-03-08
Abstract: A valve gating apparatus for injection molding including at least one shutter disposed between the gate and the cavity melt channel into a mold cavity. The shutter is removably fastened to a rail member. When the rail member is moved laterally, the shutter moves between a closed position wherein flow of melt from the nozzle into the cavity is inhibited, and an open position wherein flow of melt into the cavity is unimpeded by the shutter.
Patent JP-2004521604-A (JP)
Title: プロテオロドプシンを使用した光駆動エネルギー生産
IPC: C12N15/09
Filed: 2001-05-02
Abstract: 要約書なし
Patent JP-2004516692-A (JP)
Title: Ｐｌｌロック時間を低減するための方法および装置
IPC: H03L7/18
Filed: 2001-05-08
Abstract: 【課題】周波数合成器がスリープまたはスタンバイモードからウエイクアップした後ロックするのに必要な時間を低減すること。 【解決手段】アクティブモードとスタンバイモードの両方を有する位相ロックループ周波数合成器においてロック時間が低減される。アクティブモードにおいて、周波数合成器は安定した周波数出力を維持するように動作する。周波数合成器が周波数出力を供給する必要の無いとき、電力消費を低減するためにスタンバイモードまたはスリープモードが使用される。合成器がスタンバイモードに設定されると、電圧制御発振器（ＶＣＯ）同調電圧の最も最近の値が周波数合成器のＶＣＯ同調制御ライン上で維持される。この電圧は集積回路（ＩＣ）周波数合成器のＶＣＯ同調出力ピン上で維持される。ＶＣＯ同調ピン上の電圧誤差は最小にされそれにより周波数合成器のロック時間を最小にする。 【選択図】図３
Patent JP-2003204193-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: SUMI HIDEKI
IPC: H05K13/02
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for mounting an electronic component in which the equivalent number of boards are supplied to each mounting unit, and thus an operating efficiency can be improved.  <P>SOLUTION: The method for mounting an electronic component comprises a step of providing a difference of a priority between a board request of the case that a mounting stage is vacant and a board request of the case that a waiting stage is vacant when a board request signal is transmitted to a board supplying controller 21 from a board request signal output unit 26 based on a board presence or absence detection result in the mounting stage to be mounted and the waiting stage in an electronic component mounting line in which a plurality of mounting units 1A, 1B and 1C are coupled, and preferentially supplying the board to the mounting stage. Thus, an inconsistency in which the board supply is unnecessarily concentrated to a specific mounting unit is eliminated, and a supplying state of the boards to each mounting unit can be properly controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326839-A (JP)
Title: Material for forming plasma display panel barrier rib and glass compound
Inventor: KOMATSUDANI SHUNSUKE
IPC: H01J11/34
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a material for forming a plasma display panel barrier rib and a glass compound to be burnt at the same temperature as a conventional barrier rib forming material without containing PbO. SOLUTION: The material for forming the plasma display barrier rib has a composition containing, by mass percentage, 3-25 BaO, 30-60 ZnO, 15-35 B2 O3 , 3-20 SiO2 , 0.5-6 Li2 O and 1-12 Li2 O+Na2 O+K2 O.
Patent JP-2003206829-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02M61/18
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable perforation property of atomization without excessive concentration of fuel near an ignition plug in improving the perforation property by taking air for the atomization, in an injector used in a direct injection engine.  <P>SOLUTION: At the tip of a nozzle part, an opening end of a nozzle hole 2a is formed in an elliptical shape, and a projection 6 having a sector-form cross section extending from a tip surface 2b in the injection direction is provided. An installation position of the projection 6 is displaced from the longitudinal axis Ya of the opening end of the nozzle hole 2a, oppositely to a turning direction by a swirler. When an fuel ignition device is installed to the engine, the longitudinal axis Ya of the opening end is directed so that the longitudinal axis Yb of the atomization is parallel with the center axis of a cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002286542-A (JP)
Title: Device for monitoring-protecting axial tortional vibration
Inventor: TANOMURA KENICHI
IPC: G01H1/10
Filed: 2002-01-18
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a beat of axial tortional vibration even when a beat component exsits in an axial tortional vibration signal. SOLUTION: In this axial tortional vibration protection-monitoring device having a signal detecting means for detecting the number of revolutions of a turbine or a rotary shaft of a generator connected to the turbine, an axial tortional vibration component separating means for separating a vibration component signal of each natural frequency of the rotary shaft of the generator from an output signal of the signal detecting means to be output, an axial tortional vibration signal preprocessing means for reading out an amplitude of the axial tortiong vibration signal using the vibration component signal of the each natural frequency in the axial tortional vibration component separating means as an input,  and an axial tortional vibration evaluating means for computing generation of axial tortional vibration or a tendency thereof in the generator using as an input an output signal of the axial tortional vibration signal preprocessing means to output an abnormality determination signal when the axial tortional vibration is abnormal or in a divergent tendency, the axial tortional vibration evaluating means stores the maximum value of information of an input signal using as the input signal the output signal of the axial tortional vibration signal preprocessing means, and updates in order the maximum value of informations when a signal exceeding the stored maximum value of informations is input during a preset fixed time.
Patent JP-2003218079-A (JP)
Title: Grinding apparatus and grinding method of substrate
Inventor: SEKIDA SABURO
IPC: B24B57/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding apparatus that can grind and machine a thick substrate having a thickness of 50 to 200 μm, obtained by grinding machining as well as a very thin substrate having a thickness of 25 to 50 μm, obtained by the grinding machining.  <P>SOLUTION: In the grinding apparatus, a substrate 3 that is retained by a porous ceramic chuck 4 is rotated in the horizontal direction, and at the same time, a grinding liquid is supplied onto a substrate surface, and the substrate surface is ground by sliding a cup wheel type whetstone on the substrate surface so that a whetstone blade 55 of a cup wheel type whetstone 50 passes through the approximate center point of the substrate. The grinding apparatus has an internal grinding liquid supply mechanism 59, that supplies a grinding liquid from the inside of the peripheral wall of a whetstone substrate 101 toward the whetstone blade 55 of the cup wheel type whetstone as the supply mechanism of the grinding liquid, and an external grinding liquid supply mechanism, that supplies the grinding liquid from the outside of the peripheral wall of the whetstone substrate toward the whetstone blade of the cup wheel type whetstone by a grinding liquid supply nozzle 93 provided outside the chuck. When grinding a very thin substrate, the grinding liquid is supplied from the external grinding liquid supply mechanism 93. Conversely, in the grinding of a thick substrate, the grinding liquid is supplied by the internal grinding liquid supply mechanism 59.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214492-A (JP)
Title: Vibration control device
Inventor: OKU TAKESHI
IPC: F16F15/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device at a low cost assuring maintenance-free and capable of performing properly the judgement about the reference for confirming the quality before shipment and also the durability of its performance at the time of practical service by recording certainly the relative displacement history in the three-dimensional directions.  <P>SOLUTION: The vibration control device includes a first 1 and a second rigid member 2 where an energy absorbing member 3 is interposed in between and which make relative displacement in the three-dimensional directions X, Y, and Z, and between them 1 and 2, a displacement history recording means 4 is installed consisting of needle-shaped writing members 4A1 and 4A2 made of a hard material and a plate-form member to be written down 4B which make relative displacement in the mutually contacted condition in association with the relative displacement in three-dimensional directions of the two rigid members 1 and 2 and record the three-dimensional displacement history physically.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210315-A (JP)
Title: Rice cooker
Inventor: MIKAMI NAOKI
IPC: A47J27/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker in which the leak of an electric field strength to the outside is decreased during rice cooking.  <P>SOLUTION: In the rice cooker having a bottom induction heating coil 6 for heating an inner pot 2 from the bottom and a lateral side induction heating coil 7 for heating the inner pot 2 from the lateral side, a shield ring 8 composed of aluminum is provided near the outer peripheral side of the lateral side induction heating coil 7 and further, a stainless steel body 9 configured in the form of ring is provided outsides over the entire periphery. When the lateral side induction heating coil 7 is electrified, magnetic flux leaked from this lateral side induction heating coil 7 is absorbed by the shield ring 8 near the coil and further, magnetic flux which can not be completely absorbed by the shield ring 8 is absorbed by the stainless steel body 9 outside that shield ring such that the leaked electric field strength can be reduced in the rice cooker.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223711-A (JP)
Title: Glass plate for information recording medium and its manufacturing method
Inventor: MINAMI AKIHIDE
IPC: G11B7/24047
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass plate that makes it possible to obtain an excellent surface of an information recording medium by improving the flatness of its waving surface and can suppress defects on the completed information recording medium when making high density recording.  <P>SOLUTION: The waving of a polished glass plate surface is measured by using a multi-function disc interferometer and expressed by a waving curve. The height of the fine waving on the above waving is measured by using a three dimension surface structure analysis microscope and expressed by a coercivity curve. When the heights of the waving and the fine waving are represented by Wa (nm) and NRa (nm) respectively, this glass plate is manufactured so that the ratio of the NRa to Wa (NRa/Wa) becomes 1/1.5 or less when Wa≤0.4, 1/2 or less when 0.4<Wa≤0.5, and 1/3 or less when 0.5<Wa≤0.8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212109-A (JP)
Title: Braking device for vehicle
Inventor: MATSUNO ISAO
IPC: B60T17/18
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To devise so that, if hydraulic failure occurs in a circuit connected to one of a plurality of secondary master cylinders, sufficient braking force can be obtained by another circuit, while decreasing an ineffective operating force in braking operation and reducing the number of parts, in a braking device for a vehicle comprising the plurality of secondary master cylinders designed so as to output an oil pressure corresponding to the output oil pressure of a proportional booster valve that draws out a boosted oil pressure from a hydraulic source corresponding to brake operating input and so as to output the output oil pressure of a primary master cylinder, as it is, when the output of the proportional booster valve is lowered.  <P>SOLUTION: A plurality of reservoirs 111F, 111R, individually corresponding to the respective secondary master cylinders M2F, M2R and having enough volume for secondary master pistons 94F, 94R to make full strokes, are interposed between second input hydraulic chambers 98F, 98R of the plurality of secondary master cylinders M2F, M2R and the first output hydraulic chamber 30 of the primary master cylinder M1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220523-A (JP)
Title: Surface modifying method and device
Inventor: OGAWARA TAKASHI
IPC: B23P17/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modifying method and the device by performing a peening process without any contact between a workpiece to be modified and a vibration plate, to reduce a reaction force applied to the vibration plate and need no solid shot material used for other peening methods, resulting in a decreased cost, no need to collect peening material and superior executing performance.  <P>SOLUTION: The device is provided with a high-frequency vibration generating device 1 which generates vibration of high-frequency, a vibration plate 2 which connects to the high-frequency vibration generating device 1 and vibrates at a high-frequency, a supportive device 4 which supports them so that a surface of the vibration plate 2 opposes in parallel with a surface of a workpiece to be modified 3, and a fluid retaining device which keeps a fluid 5 between the vibration plate 2 and the surface 3a of the workpiece to be modified 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216529-A (JP)
Title: Display data download method to emulator terminal
Inventor: OKUMA AKIHIKO
IPC: G06F15/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently download display data displayed along with GUI (graphical user interface) components to an emulator terminal.  <P>SOLUTION: An application on a server is executed from an emulator terminal and GUI screen is displayed (S101 and 102). When a display command of a list box is received from the emulator terminal (S103), a host computer determines at that point that latest display data to be displayed in the list box are not downloaded in the emulator terminal, incorporates the display data updating notification information in the display screen data (S105), and downloads them (S106). The emulator terminal downloads the latest display data according to the acquisition request transmitted by recognizing the display data updating notification information in the display screen data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221260-A (JP)
Title: Frit, bar frit, connector frit, bar frit and sealed vessel and display
Inventor: MATSUSHITA TOSHIHARU
IPC: H01J11/44
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frit capable of coping with sealing large members, and to provide a sealed vessel excellent in air tightness.  <P>SOLUTION: The frit 1 is to be used for joining between two members, wherein a frit main body 10 is provided with a projection 12 or recession 11. The peripheries of the frit main body 10 extend toward tips provided with the projections 12 or recessions 11 with wide widths. Adjacent frit main bodies 10 are joined by engaging with the projection 12 and recession 11, or by engaging a connecting frit 2 with each recession of each main body 10. A sealed vessel is made by sealing two glass plates with the frit 1, and the vessel is to be used for a display.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228415-A (JP)
Title: Plant monitoring system
Inventor: OKADA MASAYUKI
IPC: G05B23/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a temporary plant monitoring, without losing standard plant monitoring conditions.  <P>SOLUTION: A temporary input means 7 is provided in a database input device 4, which can input the temporary plant monitoring condition so that the plant can be monitored on the temporary plant monitoring conditions which are different from the standard plant monitoring condition according to status of the plant, and the temporary plant monitoring conditions are stored in a temporary monitoring database. The status of the plant is monitored by reading the temporary plant monitoring condition from the temporary monitoring database by a temporary monitoring device 8, and by comparing the temporary plant monitoring condition and plant data. Thus, the temporary plant monitoring can be conducted, without losing the standard plant monitoring conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225399-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can increase amusingness in terms of a display so as to enhance game properties, by associating a fluctuating display of an ordinary pattern display device with a variable display of a variable display device.  <P>SOLUTION: When a display state of the variable display device 310 is turned from a ready-to-win mode into a disadvantageous display mode, a number, which is displayed by a pattern associated with the disadvantageous display mode, serves as an effective number of times; and after that, a display mode of the display device 310 is shifted from the disadvantage display mode to a special stop result mode on condition that patterns identical to specific pattern and a ready-to-win pattern are displayed on the ordinary pattern display device 140 until the fluctuating displays of the display device 140 are provided by the effective number of times. In addition, a case, in which a displayed game is started from the ready-to-win mode, and a case, in which the displayed game is continued so as to be started from the ready-to-win game, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230027-A (JP)
Title: Mobile terminal with digital camera
Inventor: KAJIMURA HIDEKI
IPC: G03B17/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal with a digital camera capable of accurately and quickly photographing an own image of a user and transmitting the image to a communication opposite party.  <P>SOLUTION: A light emission section 24 for generating one beam light 27 or more is placed in the vicinity of an image photographing unit 23 provided to the foldable mobile terminal 10 with the digital camera, and the user 50 operates the image photographing unit 23 while viewing the beam light 27 from the light emission section 24 to photograph a desired own image and transmits the image to an apparatus of an opposite party.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225661-A (JP)
Title: Cross flow type filtration apparatus and filtration method
Inventor: YOKOYAMA CHOMEI
IPC: B01D63/10
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance membrane module filtration apparatus in which the power consumption and running cost of a circulation/filtration pump is reduced and to provide a filtration method.  <P>SOLUTION: This filtration apparatus is constituted of at least a membrane module, a take out tank, piping connecting the lower part of the membrane module to that of the calling tank, piping for returning the water to be treated and discharged from the membrane module of the calling tank, an air supplying means for an air lift and a filtrate pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310092-A (JP)
Title: Vacuum pump
Inventor: EBERL WOLFGANG
IPC: F04D23/00
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost vacuum pump comprising a single part, having a compact structure, and occupying only a small area in the vacuum pump to cover the whole pressure range from the atmospheric pressure to the high vacuum of approximately 10<-4> mbar. SOLUTION: This vacuum pump is formed of two system gas friction pumps 6 and 7 and a pump 8 in its downstream side thereof. The gas flow of the two-system gas friction pumps is collected by a coupling element 26 inside the pump, and compressed to the atmospheric pressure by the pump in the downstream side thereof. The gas friction pumps are favorably formed as a two-system Holweck pump and the pump in the downstream side is formed of a side channel pump. The compact structure of the pump is complemented by a stator element 15 of the side channel pump comprising a non-divided disk.
Patent JP-2003233548-A (JP)
Title: Network system and proxy type file uploading method
Inventor: KOSAKA TETSUYA
IPC: H04L12/701
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system capable of securing scalability and improving security in uploading data.  <P>SOLUTION: In this network system, a network switch 2 has a traffic monitoring part 22 for detecting upload traffic on the basis of identification information on traffic (communication), and a traffic switching part 23 for switching the upload traffic to a proxy server. The proxy server comprises a traffic analyzing part 33 for extracting information on a computer of a transferee from the upload traffic, a proxy receiving part 31 for receiving a file sent from a computer of a transferor instead of the computer of the transferee, and a proxy transfer part 34 for transmitting the received file to the computer of the transferee instead of the computer of the transferor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231070-A (JP)
Title: Nail hammer
Inventor: KOCH STEFAN
IPC: B25C7/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail hammer possible to reduce the labor to be required to drive a split nail and to improve the working efficiency by using a function for giving an impact of a hammer drill for boring a preparation hole in a concrete wall with a drill for driving of the split nail.  <P>SOLUTION: In this hammer 21 formed of combination of two leg bodies 2 and 3 having a tip in one end and a head part in the other end, the two legs 2 and 3 are connected to each other by a washer 9, the one leg body 2 is provided with a splitting projection 8, and when the other leg body 3 is driven, the leg body 3 hits the split nail 1 split by the splitting projection 8 with a hammer drill. A head part 23 is provided at a tip of a shank 22 to be fitted to a chuck part 11 of the hammer drill 10 freely to be removed, and a tip surface of the head part 23 is provided with a recessed part 24 in a size possible to be fitted on the head parts 6 and 7 of the two leg bodies 2 and 3 freely to be rotated.  <P>COPYRIGHT: (C)2003,JPO