baber/WOPTO huggingface dataset:
Patent JP-2002527721-A (JP)
Title: イソシアネートの残渣含有量を測定するインライン方法およびそのために有用な装置
IPC: G01N21/35
Filed: 1999-06-29
Abstract: (57)【要約】
イソシアネート製造方法の間に、イソシアネートとタール状物質（残渣）を含んで成る不透明な暗色混合物中の蒸留残渣含有量を決定するインライン分光測定方法である。１０５０〜２１５０ｎｍの波長の光を送ることができるプローブが残渣含有混合物のストリームに挿入され、光がストリームを通って送られる。光吸収データが集められ、近赤外スペクトルが得られる。その後、残渣含有量がケモメトリックモデルを用いて決定される。残渣含有量の情報は、蒸留工程を制御し最適化することを可能にする。
Patent JP-2002522031-A (JP)
Title: 真核細胞ベースの遺伝子相互作用クローニング
IPC: C12Q1/6897
Filed: 1999-07-27
Abstract: (57)【要約】
本発明は、レセプターに結合するそれらの能力のための化合物をスクリーニングするための方法及び／又はリガンドの、レセプターに対する結合を阻害する化合物のスクリーニングのための方法に関する。本発明の目的は、昆虫細胞、植物細胞、哺乳類細胞のような、酵母細胞を除く真核細胞における、オーファンレセプター（好ましくは多量体型レセプター）のリガンド、既知のレセプター（好ましくは多量体型レセプター）の未知のリガンド、及びそれらのリガンドをコードする遺伝子についての、簡易かつ強力なスクリーニング方法を提供することである。
Patent JP-2002527948-A (JP)
IPC: H04L23/02
Filed: 1999-08-13
Abstract: Digital communication systems and methods combine block encoding and differential and/or amplitude modulation. For every codeword period, one or more additional bits can be transmitted by applying differential modulation and/or amplitude modulation to the codewords. In differential modulation, additional information may be sent by flipping or not flipping the sign of a codeword. In amplitude modulation, additional information may be sent by changing the amplitude of successive codewords. A combination of differential and amplitude encoding may also be used. Thus, the data rate can be increased without increasing the symbol transmission rate.
Patent JP-2002529009-A (JP)
Title: 組み合わせハイブリッド自動再送信要求手法
IPC: H04W28/04
Filed: 1999-10-22
Abstract: (57)【要約】
トランスミッタが、タイプＩハイブリッドＡＲＱを使用するレシーバもしくはタイプＩＩハイブリッドＡＲＱを使用するレシーバのいずれに対しても、共通のトランスミッタからのブロックの受信ならびにデコーディングを成功させることが可能であり、しかもレシーバがいずれの手法を使用しているかということについての通知を当該トランスミッタが必要としない手法を使用して動作する。
Patent JP-2002529509-A (JP)
Title: ヒト間葉幹細胞の子宮内移植で胎児を処置し間葉幹細胞を移植し移植器官を調製する方法と調製された雑種器官
IPC: A61K35/12
Filed: 1999-11-12
Abstract: (57)【要約】
本発明は子宮内移植のための間葉幹細胞に指向される。このような間葉幹細胞は胎児を処置する方法で、または間葉幹細胞を移植する方法で、あるいは移植のための器官を準備する方法で使用される。
Patent JP-2002530669-A (JP)
Title: ゲル化点センサ
IPC: F26B13/00
Filed: 1999-11-18
Abstract: (57)【要約】
コーティングから反射された鏡面放射と拡散放射の比較を比で使用して、コーティングのゲル化点を特定し、コーティングの乾燥特性を監視することができる。この同じシステムを使用して、実験室のセッティングでコーティングの乾燥プロセスを監視して、乾燥プロセスを特徴付け、コーティングの質を最適化し、またはミルの効率を最適化することが可能である。本出願人の方法を実施するシステムは、放射源を使用して、コーティング上の測定位置を照射し、次いで、第１放射検出器と第２放射検出器を提供して、放射源から発生され、コーティングから反射された放射を検出する。放射検出器の一方は、鏡面放射を収集するように構成されている。第２検出器は、拡散放射のみを収集するように構成されている。これら２つの値の比は、コーティングのゲル化点の位置と、コーティングの乾燥特性に関する情報を表す。
Patent JP-2002531265-A (JP)
IPC: C07C209/84
Filed: 1999-12-06
Abstract: Methods of preparing or purifying onium hydroxides of the elements N, S or P by electrodialysis involve an electrodialysis apparatus comprising one or more cell units, each cell unit comprising a bipolar membrane and an anion-selective membrane, and a bipolar membrane or a cation-selective membrane being located on the anode side between the last anion-selective membrane and the anode.
Patent JP-2002534691-A (JP)
IPC: G02B6/43
Filed: 1999-12-09
Abstract: An autobalance control circuit for use in a moisture sensor which senses moisture on the surface of a transparent material. The moisture sensor includes detectors for receiving emitter signals which are influenced by moisture on the transparent material. The moisture sensor further includes a pre-demodulation circuit for attenuating unwanted signal components in the detector output signal while amplifying the useful signal components for further processing by a microcomputer. An autobalance circuit is provided for receiving the pre-demodulation circuit signal and providing an autobalance signal to the pre-demodulation circuit input. The autobalance signal at least partially cancels the detector output signal to prevent saturation of the pre-demodulation amplifier when undesirable detector output signal amplitudes are encountered. By preventing saturation of the moisture sensor circuitry, the autobalance circuit allows the sensor to continue to operate in the presence of large drops of moisture while having sufficient gain for detecting small droplets of moisture.
Patent JP-2002536269-A (JP)
IPC: B65H3/08
Filed: 1999-11-10
Abstract: An apparatus for feeding sheet-like articles, such as newspapers, periodicals, and inserts therefor, from a vertical stack of the articles. The stack is supported on a fixed rest 3, and a sucker arrangement 24 and a pushing away unit 38 are mounted on a load bearing structure 44 which is supported so as to float with the height of the stack. The sucker arrangement 24 includes a pair of suction heads 25 which are mounted for movement between a lowered extended position and a raised retracted position, and the suction heads have suction openings 25a which are permanently connected to a source of negative pressure. In operation, the suction heads 25 engage the uppermost one of the articles in the stack, which closes the suction openings 25a and causes the suction heads and uppermost article to be lifted. The pushing away unit 38 then engages and laterally moves the article away from the suction heads. The suction openings 25a are thereby opened and the heads are then biased to their extended positions in engagement with the next article in the stack. The sequence is then repeated.
Patent JP-2002538537-A (JP)
Title: 電子ネットワークにおけるアクティブレジストリ実現システム及び方法
IPC: H04L12/24
Filed: 2000-02-17
Abstract: (57)【要約】
電子ネットワーク（１１０）におけるアクティブレジストリを実現するシステム及び方法は、追加エレメントイベント又は削除エレメントイベントの何れかが生じるとイベントマネジャ（４１４）から通知を送信する１つ以上のソースエレメントからなる。アクティブレジストリ（４１２）は、追加エレメントイベント又は削除エレメントイベントの何れかが生じるとイベントマネジャ（４１４）に対してエレメント変更イベントメッセージを生成する。イベントマネジャ（４１４）は、全ての送信されたソースエレメントに対して、イベント通知メッセージ（６１８）を生成する。したがって、送信されたソースエレメントはレジストリ（４１２）を調査し、追加エレメントイベント又は削除エレメントイベントに適切に応答する。
Patent JP-2002542242-A (JP)
Title: チアゾリジンジオン誘導体および抗糖尿病薬としてのその使用
IPC: A61K31/4402
Filed: 2000-04-19
Abstract: (57)【要約】
（ｉ）３３９２、２７３９、１７５１、１３２５および７１３ｃｍ −   １ にピークを含む赤外スペクトルを生じ；そして／あるいは（ｉｉ）９．１、１２．０、１５．７、１６．３および１９．８°２θにピークを含むＸ線粉末回折（ＸＲＰＤ）パターンを生じることを特徴とする５−［４−［２−（Ｎ−メチル−Ｎ−（２−ピリジル）アミノ）エトキシ］ベンジル］チアゾリジン−２，４−ジオン，塩酸塩２水和物；かかる化合物の製造方法、かかる化合物を含む医薬組成物ならびに医学におけるかかる化合物の使用。
Patent JP-2003521810-A (JP)
Title: 表面実装ｉｃ積層方法および装置
IPC: H05K3/34
Filed: 1999-10-26
Abstract: (57)【要約】
整合した最上接点および最下接点を有するパッケージした表面実装（ＳＭＴ）チップを積層する。チップの特徴は、非常に製造容易で、チップ層間に所望の接続性を与えるように選んである。一実施例では、追加の間隔保持および経路設定層が層間に任意に設けてある。もう一つでは、任意に異なる導体および／または不揮発性セル構成を設けることによって、チップを特殊化する。更にもう一つでは、少数の基板接点を間隔保持層または基板の誘電体領域と整列するように構成して積層したチップ間に非常に低静電容量の信号経路を創る。
Patent JP-2002214122-A (JP)
Title: Solder paste characteristic test method
Inventor: HARADA MANABU
IPC: G01N19/04
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a solder paste characteristic test method capable of executing evaluation of wettability of the solder paste by the same index regardless of the temperature width of the melting point of an included solder alloy relative to various solder pastes. SOLUTION: This solder paste characteristic test method has a step wherein a test piece is brought into contact with a paste layer comprising the solder paste to be tested formed on a horizontal test stand, and allowed to penetrate the layer up to the prescribed depth, and, while heating the paste layer in the state where the distance from an interface between the test piece and the paste layer to the surface of the test stand is kept constant, the change of a stress working to the test piece in the vertical direction is detected. In this step, the method is characterized by separating the test piece from the paste layer after an attraction force working on the test piece by the paste layer reaches the maximum value after start of heating the paste layer, and thereafter bringing the test piece again into contact with the paste layer.
Patent JP-2002212425-A (JP)
Title: Curable composition
Inventor: SHIONO MIKIO
IPC: C08L83/08
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition to produce a cured product that has good chemical resistance, heat resistance, low temperature properties, mold releasability, water/oil repelling properties and weatherability, as well as excellent mechanical strength and permanent distortion properties against compression. SOLUTION: This curable composition comprises, as indispensable components, (A) a fluorine-containing amide compound having an alkenyl group, (B) a fluorine-containing organohydrogen siloxane having a hydrogen atom bonded with a silicon atom, (C) a platinum group compound, (D) a silica powder, (E) an organosilane or siloxane having a perfluorooxyalkyl, perfluoroalkyl, perfluorooxyalkylene or perfluoroalkylene group in a molecule, and having a hydroxy and/or alkoxy group directly bonded with a silicon atom, and (F) an organosilane or siloxane having an alkenyl group as well as a perfluorooxyalkyl, perfluoroalkyl, perfluorooxyalkylene or perfluoroalkylene group in a molecule, and having a hydroxy and/or alkoxy group directly bonded with a silicon atom.
Patent JP-2002211605-A (JP)
Title: Synthetic resin cap
Inventor: TSUZUKI MITSUO
IPC: B65D41/34
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin cap which can be prevented from tilting when mounted on a container mouth and which is hardly deformed during molding. SOLUTION: The synthetic resin cap includes a top plate 2 and a cylinder 3 hanging 3 from a periphery thereof, while an annular internal seal to be fitted into the container mouth is formed to protrude on an internal top face of the top plate 2. A thread 10 to be threaded with an external thread of the container mouth is formed on an inner wall surface of the cylinder 3, wherein a peripheral formation angle of the thread 10 is 600 to 720 deg..
Patent JP-2002214913-A (JP)
Title: Image forming device, image forming method and toner
Inventor: YOSHINO KUNIHISA
IPC: G03G21/20
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and toner forming an image of high image quality. SOLUTION: In the image forming device provided with a recycling means, granulated polymerized toner is utilized.
Patent JP-2002014343-A (JP)
Title: Liquid crystal display device, light emitting element and method for manufacturing liquid crystal display device
Inventor: FUJIEDA ICHIRO
IPC: G02F1/1335
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To realize a liquid crystal display device provided with a thin frontlight at low cost. SOLUTION: A light emitting part of the frontlight is formed on the display surface side of the reflective liquid crystal display device by successively laminating a transparent electrode 42, an organic EL(electroluminescence) layer 43 with a property to emit light when energized and an opaque electrode 44. The frontlight part is covered with a transparent protective cover for a device such as a portable telephone form the front side and an inert gas is charged in a space between the two. A transparent substrate used heretofore to laminate the transparent electrode, a light emitting material layer and the opaque electrode is made unnecessary and, as a result, thickness of the liquid crystal display device is reduced.
Patent JP-2002220555-A (JP)
Title: Ink-jet printing liquid and printing method
Inventor: ISHIBASHI DAISUKE
IPC: C09D11/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printing liquid capable of giving images with high light fastness and stability and ameliorated color bleeding even under high humidity, and to provide a printing method using the above ink-jet printing liquid. SOLUTION: This ink-jet printing liquid comprises water-soluble dyes, a water-miscible organic solvent and water; wherein it is characteristic that the ink-jet printing liquids of the same color contain a plurality of water-soluble dyes respectively, and an ether linkage-free dihydric alcohol account for >=50 mass% of the water-miscible organic solvent.
Patent JP-2002221084-A (JP)
Title: Structure of piston for internal combustion engine
Inventor: YAMAMOTO TOSHIHIDE
IPC: F16J1/04
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To effectively attain compatibility of reduction of slide resistance and suppression of slap noise in a piston. SOLUTION: An external shape in a skirt part of a piston is formed into so-called barrel type such that the external shape gradually protrudes as it goes downward in a location from a skirt upper end part on the piston ring side to the intermediate height and a protruded amount gradually decreases as it goes downward in a location from the intermediate height over to a skirt lower end part. Particularly the skirt part external shape is formed into a curved shape such that a protruded amount maximum reach height position M, which is a height position the protruded amount gradually increases as it goes downward from the skirt upper end part to reach the largest value, is near to a position L in the skirt lower end part from a height position B of the pin boss center in the height direction of the piston.
Patent JP-2002221481-A (JP)
Title: Particle size measuring apparatus
Inventor: SUGIOKA SHINGO
IPC: G01N15/02
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a particle size measuring apparatus to allow accurately measuring by using a method for measuring a particle size of an object by image processing. SOLUTION: Coal 1 is carried by a belt conveyor 2. A surface of the coal 1 is not flat and uneven. A particle size adjusting plate 3 is installed on the belt conveyor 2 and always uniforms the surface of the coal 1 on the belt conveyor 2. The uniformed surface of the coal 1 is not uneven and always keeps a stable level. Since a distance between the surface of the object and an image pickup apparatus is constant and an actual particle size corresponds to a particle size of a pickup image, the particle size can be accurately measured by the image processing. A CCD camera 4 is installed near the surface of the coal 1. The clear image of a small particle size of the coal 1 is obtained. The obtained image is inputted to an image processing apparatus 5. A particle size distribution is measured by the image processing.
Patent JP-2002222826-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IKEDA YOSHINARI
IPC: H01L21/607
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a heavy bonding wire and a semiconductor chip not mechanically damaged, and has improved junction between the bonding wire and the semiconductor chip, and to provide a manufacturing method of the semiconductor device. SOLUTION: The thickness of an electrode film 7 of the semiconductor chip 100 is made 3.5-10 μm, thus preventing cracks in an interlayer insulating film 6 and an n semiconductor substrate 1 for ultrasonic bonding even if the diameter of the bonding wire (aluminum wire 12) is increased to 300 μm or larger.
Patent JP-2002231316-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacturing method therefor
Inventor: KAJIKAWA TETSUSHI
IPC: H01M4/587
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery, capable of obtaining high output from the beginning, enhancing charging/discharging cycle characteristics, and maintaining high output and high high-rate discharging characteristic, even after charging/discharging cycles are repeated. SOLUTION: This nonaqueous electrolyte secondary battery is equipped with a positive electrode, comprising a lithium-containing transition metal oxide, a negative electrode comprising a carbon material capable of storing/releasing lithium, a separator, and a nonaqueous electrolyte. The carbon material is a low crystal carbon material, having a spacing of lattice planes (d002) of 0.372-0.400 nm, a conductive material having higher conductivity than the carbon material is added by 2-6 mass% to the mass of the carbon material in the negative electrode, and the concentration of a lithium salt in the nonaqueous electrolyte is set to 0.7-0.9 mol/l.
Patent JP-2002225386-A (JP)
Title: Thermal printer
Inventor: HIRABAYASHI KOICHI
IPC: B41J25/312
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer in which a thermal head can be accessed easily at the time of periodic inspection work or periodic replacing work of the heating section and loading work of a recording ribbon can be facilitated by arranging the thermal head to move significantly to a retreating position. SOLUTION: The thermal printer comprises rotational members 20 and 21 supported at base sections 1 and 2 to rotate between an operating position for facing a thermal head 10 against a platen roller 11 and a retreating position for loading a recording ribbon R in order to perform printing, while keeping an abutting state of the thermal head 10 and the platen roller 11 through a recording sheet S and the recording ribbon R; a stopper 45 for sustaining the operating position; an arm member 12 supported rotatably by the rotational member; compression coil spring 15 for urging the thermal head toward the platen roller; and a cam motor 18 moving to separate the thermal head from the platen roller 11.
Patent JP-2002227317-A (JP)
Title: Ventilation device for building
Inventor: YAMAMOTO YOSUKE
IPC: F24F7/06
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To solve problems in a building such as a house wherein perforating work in a wall required for arranging a ventilation opening is laborious and results in increase in costs and a narrow space of a toilet is not enough for installing both of a closet and the ventilation opening in the wall. SOLUTION: For this ventilation device, an opening 11 formed in an inside wall 3 for arranging the closet 9 is used, so that formation of a hole only for the ventilation opening is not required in the inside wall 3. Because an air suction device 23 is arranged in a main body 15 of the closet 9 housed in a recess part 13, installation of the air suction device 23 is finished only by installing the closet 9. When a fan in the air intake device 23 starts turning to suck the air, the air inside a room is sucked into the ventilation opening 21 via a louver and the main body 15 of the door 16 and passes through a duct 25 to be discharged to the outside from a hood 27.
Patent JP-2001352356-A (JP)
Title: Method for transferring trellis code modulation digital data via digital subscriber channel, and related modulator and demodulator
Inventor: MARIA SCHELSTRAETE SIGURD JAN
IPC: H04L12/70
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method by which data are transferred from a digital data modulator MOD to a digital data demodulator DMOD via a digital subscriber line TL by means of the ADSL(asymmetrical digital subscriber line) technology or the VDSL(very high-speed digital subscriber line) technology. SOLUTION: The digital data modulator MOD includes a control circuit MCTR that controls operations of a zero data cell generator, a rotation circuit, and a shift circuit when detecting idle data. The digital data demodulator DMOD includes cascade connection of a detection circuit DDET to detect received zero data, an inverse shift circuit DTRN that shifts a constellation point having the lowest power to a point corresponding to the zero data cell, an inverse rotation circuit DRAN that inversely rotates the constellation point, a data decoder or an inverse mapping device DMAP and a trellis code demodulator TCD.
Patent JP-2002230972-A (JP)
Title: Synchronous semiconductor memory
Inventor: MARUYAMA YUKIKO
IPC: G11C11/407
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which the data output timing can be set appropriately in accordance with the operation condition of word constitution or the like. SOLUTION: A DLL circuit 100 generates a control clock DLLCLK specifying the operation timing of a data output buffer 50 based on an external clock EXTCLK. The DLL circuit 100 comprises a dummy delay time adjusting section 130 and a phase control section 140. The phase control section 140 controls the delay time of the delay circuit 100 so that a feedback clock FBCLK and an external clock EXTCLK have the same phase. The dummy delay time adjusting section 130 adjusts the delay time of the feedback clock FBCLK for the control clock DLLCLK in accordance with operation conditions being variation factors of the processing time of the data output buffer 50.
Patent JP-2002235763-A (JP)
Title: Connecting device, rotating device and image forming device using them
Inventor: HARADA YOSHIKAZU
IPC: F16D1/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device for attachably/detachably connecting two rotating bodies rotating by suppressing backlash between the two rotating bodies to the minimum. SOLUTION: This connecting device is provided with a drive shaft 2 provided in a first rotating part, a coupling 8 rotatable together with the drive shaft 2 and mounted slidably along the drive shaft 2 and a whirl-stop member 10 which is provided on the drive shaft 2 and stops whirl of the drive shaft 2 of the coupling 8 by allowing the member 10 to abut on the coupling 8. The coupling 8 is abuts on a second rotating part when the first rotating part and the second rotating part are connected, is energized in the axial direction of the drive shaft 2 for the second rotating part by being moved in the axial direction of the drive shaft 2 and is energized also for the whir-stop member 10. As a result, the backlash between the drive shaft 2 and the coupling 8 and between the coupling 8 and the second rotating part can be suppressed.
Patent JP-2002234177-A (JP)
Title: Ink cartridge for ink jet recorder
Inventor: TOBA KOICHI
IPC: B41J2/175
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge which can surely prevent the atmosphere from flowing into a recording head when the ink cartridge is set to a recorder. SOLUTION: Ink feed ports 6 are sealed by a sealing material 10, and a notch 14 for inducing separation is formed to a position where the sealing material 10 is easy to grasp from the outside. Therefore, by separating the sealing material 10 when the ink cartridge is set, the air is prevented from being compressed by elastic deformation of the sealing material by an ink guide member.
Patent JP-2002240537-A (JP)
Title: Air conditioning system for automobile, and method for operating the same
Inventor: SASAKI SHIGEHARU
IPC: B60H1/22
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for an automobile capable of correctly conducting air conditioning in a cabin when an engine is stopped in an idling-stop car, and achieving excellent adaptability to a hybrid car, and a method for operating the same. SOLUTION: A blower fan 2 is provided on the side of a suction port 1a of an air conditioning duct, and a first heat exchanger 3 is disposed on the back of the blower fan 2. A second heat exchanger 4 is provided on the back of it, and an air mix damper 5 is provided between them. The first heat exchanger 3 is connected to a cooling medium circuit, so that by sending cooling medium in specified directions, both cooling and heating can be conducted, where a compressor 6 of the cooling medium circuit is of a motor-driven type. The second heat exchanger 4 is connected to the engine 11 and a radiator 12, and by circulating cooling water, heating only is conducted. By combining operation of the first heat exchanger 3 and the second heat exchanger 4, a position of the blower fan 2 is changed, thereby plural air conditioning modes are selected.
Patent JP-2002239683-A (JP)
Title: Method for cooling pin as cast
Inventor: TANABE SHINICHIRO
IPC: B22D46/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent development of large quantity of defective castings caused by breakage of a pin as case and to eliminate the wastefulness by detecting any abnormality in an early stage. SOLUTION: For example, in such casting method that a water passing hole 8 for cooling waster is formed in the inner part of the pin 3 as cast having small diameter and long length, and after introducing the cooling water into the water passing hole 6, the remaining water is removed by introducing purge air at the die-opening time or just after die-opening, the pressure of the purge air is checked, and only in the case of detecting no abnormality in the air pressure, this casting is shifted to the following casting cycle, and in the case of detecting the abnormality, the machine cycle is stopped.