baber/WOPTO huggingface dataset:
Patent JP-2008146734-A (JP)
Title: Semiconductor memory
Inventor: FUKANO TAKESHI
IPC: G11C11/41
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To increase the operation speed of a semiconductor memory.  <P>SOLUTION: This semiconductor memory has sub-arrays connecting the memory cells arranged in matrixes, local bit lines connected to memory cells arranged in the column direction in the sub-arrays, global bit lines connected to the local bit lines, and a column decoder connected to the global bit lines. However, in the farthest sub-array formed in an area most apart from the column decoder among those sub-arrays, the global bit lines are not formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144904-A (JP)
Title: Continuously variable transmission of power split type
Inventor: ONOZATO NAOYA
IPC: F16H57/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure a large crushable zone in an engine room by dispensing with provision of any idler gear shaft.  <P>SOLUTION: When a low clutch L/C is engaged, a gear 11 is coupled with a shaft 10, and the engine power flowing divergently from a carrier 4c to a ring gear 4r and a sun gear 4s follows two routes described below, and they are converged and emitted from the shaft. The diverged power to the ring gear is directed to the gear 11 via a gear 8, while the diverged power to the sun gear undergoes a continuous speed change by a continuously variable transmission 6 of V-belt type under power transmission, as shown by Arrow α, and is directed to the gear 11 via a gear 13. The converged power at the gear 11 is passed through the low clutch and taken out from the shaft 10. When a high clutch H/C is engaged, a gear 12 is coupled with the shaft 10, and the diverged power to the ring gear is directed to a secondary pulley 6s upon passing through the gears 8, 11, 13 and reaches a gear 9 after undergoing a continuous speed change by power transmission to a primary pulley 6p, as shown by Arrow β, while the diverged power to the sun gear 4s is directed to the gear 9. The converged power at the gear 9 is passed through the clutch H/C and taken out from the shaft 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148565-A (JP)
Title: Field management system and program
Inventor: NOTAKE KIYOKO
IPC: G06Q50/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field management system capable of automatically making the contents of farm work which is daily performed by a farm producer and storing the content as electronic data whose counting and search are easy.  <P>SOLUTION: This field management system is such that work contents, a work period, and a weather condition allowing work start of each field are previously registered in work content database, and when a farm producer travels to either field, an appropriate field is specified by an instruction from a portable terminal with GPS function which the farm producer carries. Furthermore, when a date on which the farm producer travels corresponds to within a work period of the specified field, and present weather information obtained from a weather site satisfies the weather condition previously registered in the work content database, it is recorded that work previously registered in the work content database is performed in the specified field.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008150991-A (JP)
Title: Fluid machine
Inventor: KOBAYASHI NORIYUKI
IPC: F04C27/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid machine, whose reliability and productivity can be improved.  <P>SOLUTION: This fluid machine has a seal ring 62 supported by a frame 18 concentrically with the axis of a rotary shaft 16, having an abutment joint 70 formed when opposite circumferential end surfaces 62c and 62d contact each other due to circumferential elongation of the ring which is caused by thermal expansion, and slidingly contacts the back surface 50 of a movable scroll 34 to separate an oil passage 52. The seal ring has a depressurizing means that depressurizes a high-pressure chamber 72 and creates an intermediate-pressure chamber 76 of lower pressure than the high-pressure chamber and of higher pressure than a low-pressure chamber 42, in the oil passage. The depressurizing means is formed in the abutment joint.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148953-A (JP)
Title: Medical stapler
Inventor: KATO YUTAKA
IPC: A61B17/068
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce volume of medical wastes and to effectively prevent an accident by a residual staple S.  <P>SOLUTION: A medical stapler includes a stapler main body 1 to punch the staple S out, and an operation lever 2 provided to be opened/closed by rotation in a state of storage in a container 8 of the stapler main body 1, on an end thereof. For punching the staple S out, the operation lever 2 is rotated in a direction of closure for storage in the container 8 so that the staple S could be punched out of a head part 3 into a skin a, and needle points on both sides could be inwardly folded and bent for stitching up a wound while narrowing the same. The stapler main body 1 and the operation lever 2 comprises a stopper mechanism to regulate the operation lever 2 so as not to rotate in the direction of more closure than a rotation amount required for a usual suture, and a locking mechanism to fasten the operation lever 2 to the stapler main body 1 and lock them when the stopper mechanism is released and the operation lever 2 is rotated in the direction of more closure than the required rotation amount for the suture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028355-A (JP)
Title: Silicon wafer manufacturing method, and silicon wafer manufactured by the method
Inventor: EBARA KOJI
IPC: H01L21/322
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer manufacturing method that can form a DZ layer without generation of crystal defects from surface to a fixed depth in a uniform fashion, and can secure and control oxygen precipitation, with a steep profile inside the wafer in a high-accuracy manner.  <P>SOLUTION: The present invention is related to the manufacturing method for the silicon wafer that has a defect-free region in surface layer. The defect-free region on the surface layer can be obtained, at least by performing annealing of only the surface-layer region of the silicon wafer to be processed from surface to a predetermined depth, at a temperature of 1,100 °C or higher for 0.01 msec to 1 sec.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155418-A (JP)
Title: Method and apparatus for press-bonding tire component member, tire molding apparatus
Inventor: FUJISAWA MASAHIRO
IPC: B29D30/28
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain enough press-bonding force and to make the press-bonding force of a joint uniform when the joint of a tire component member wound onto a molding drum is press-bonded.  <P>SOLUTION: An apparatus 1 for press-bonding the joint 31 of the tire component member 30 is equipped with a press roller 10 being rotatable around the axis and having a core member 12 made of an elastomer such as rubber and a plurality of annular disks 13 which are laid in the axial direction to overlap each other and arranged around the core member 12. The press roller 10 is pushed against the joint 31, each annular disk 13 is displaced in the radial direction to correspond to the unevenness etc., of a pushing position by the elastic deformation of the core member 12, and the press surface of the press roller 10 is made to follow the shape of the joint 31 and deformed. The press roller 10 is made to tumble along the joint 31, its press surface is deformed in accordance with the shape of the joint 31, and the whole joint 31 is pressed and press-bonded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160436-A (JP)
Title: Imaging device
Inventor: YAMAZAKI MASABUMI
IPC: G03B13/36
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device that performs precise tracking while observing a sharp image.  <P>SOLUTION: The imaging device is provided with two taking lens systems of a first taking lens and a second taking lens having a second F number larger than a first F number. Tracking can be carried out with a sharp image by using an image obtained by a CCD 5 through the first taking lens for recording and an image obtained by a CCD 28 through the second taking lens for the tracking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155775-A (JP)
Title: Sound absorbing material for vehicle and method of manufacturing sound absorbing material for vehicle
Inventor: SASAKI KUNIAKI
IPC: D04H1/498
Filed: 2006-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing material for a vehicle capable of integrating a skin layer and an intermediate layer without using an adhesive etc. and of easily adjusting air-flow amount, and a method of manufacturing the sound absorbing material for the vehicle.  <P>SOLUTION: A vehicle insulator 100 is formed along the shape of a dash panel 10 and is a laminated structure formed by laminating and integrating the skin layer 20, the intermediate layer 30 and a sound absorbing layer 40 in this order from the inner side of a cabin R. The skin layer 20 and the intermediate layer 30 are laminated and integrated to be entangled with each other by an optionally controlled needle punch 50. Therefore, this structure can integrate the skin layer 20 and the intermediate layer 30, and can easily adjust air-flow amount. Moreover, since an adhesive etc. is not interposed between the skin layer 20 and the intermediate layer 30, the number of manufacturing processes can be reduced. Since predetermined air-flow amount to achieve well-balanced sound absorbing characteristics and sound insulating characteristics is set between the skin layer 20 and the intermediate layer 30, sound absorbing efficiency can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159825-A (JP)
Title: Laser output device, optical writing device and device for forming image
Inventor: ABE YASUHIRO
IPC: H01S5/062
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser output device stabilizing the driving voltage of a laser element and emitting stable laser beams, an optical writing device and a device for forming an image.  <P>SOLUTION: A device 1 for forming a color image boosts the driving voltage fed from a power unit 81 to LD control boards 69Y to 69K to a specified boosted voltage once by a boosting section 91 for a power stabilizing circuit 90, and cuts the voltage higher than a specified driving voltage in the boosted voltage by a voltage cutting-down section 92. The device 1 for forming the color image supplies the LD control boards 69Y to 69K with a driving power supply under a stabilized state by removing a fluctuating section. Accordingly, the LD control boards 69Y to 69K can be supplied with the stable driving voltage removing the fluctuating section. Then, the quantity of laser beams emitted from an LD driving the LD control boards 69Y to 69K is stabilized, and the density unevenness of an output image is suppressed and an image quality can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155165-A (JP)
Title: Apparatus for deaerating granular material
Inventor: MORIMOTO HAJIME
IPC: B65G33/14
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for deaerating a granular material, in which the amount of the air remaining in the deaerated granular material and the amount of the air to be brought into contact with the granular material at a deaeration step are minimized.  <P>SOLUTION: The apparatus 1 for deaerating the granular material is provided with a horizontal deaeration cylinder 2 having: an air chamber 9 closed/surrounded by a filtration cylinder 7 and a casing 8 for surrounding the filtration cylinder 7; a throw-in port fit to one end of the filtration cylinder 7; a discharge port fit to the other end of the filtration cylinder 7; and a horizontal screw conveyer 6 which is arranged to penetrate the inside of the filtration cylinder 7 and used for conveying the granular material from the throw-in port 4 to the discharge port. An inert gas is supplied to the inside of the throw-in port 4 from an inert gas supply port fit to the throw-in port 4 of the apparatus 1 for deaerating the granular material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159509-A (JP)
Title: Discharge lamp device
Inventor: SHIRAKAWA TSUKASA
IPC: F21Y101/00
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp device with reliability enhanced by suppressing a pulse leak.  <P>SOLUTION: The discharge lamp device according to the present invention comprises a discharge lamp DL, in which a light-emitting tube LB is held in the front end side of a socket 5 and an outer wire 2a4 and a support wire 2c leaded from a light-emitting tube LB are extended to the rear end side, and a starter IG, which includes metallic terminals 813 and 823 therein and connects the outer wire 2a4 and the support wire 2c to the metallic terminals 813 and 823 as well as the rear end side of the socket 5 to the front end side, wherein a cylindrical member 52 is extended to the rear end side of socket 5 so as to surround the outer wire 2a4; and the outer wire 2a4 and the metallic terminal 813 are connected in the cylindrical member 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154551-A (JP)
Title: Pasta sauce
Inventor: KAWAI SHIGERU
IPC: A23L23/00
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide pasta sauce improved in easiness in loosening and palate feeling after being mixed with noodles so as to make palate feeling of the noodles smooth and keep the palate feeling of the noodles good even when cooled.  <P>SOLUTION: The pasta sauce contains 1-18 mass% of diacylglycerol and is subjected to retort treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154912-A (JP)
Title: Game board unit, decorative frame, and game machine
Inventor: NAKANO YOSHIFUMI
IPC: A63F7/02
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game board unit, a decorative frame, and a game machine which make it possible to secure a ball flowing space in a game region while enlarging a video display device, to provide a more powerful and interesting game by unifying a game with video and a game with balls, and to allow a player to enjoy and concentrate on the game without becoming tired.  <P>SOLUTION: The game board unit 7 used for a game machine has a game board 6 having the game region 6b for achieving the game by flowing down of balls 20, and having the video display device 13 for displaying video for performance of the game during playing. A video display surface 13a of the video display device 13 is substantially arranged along at least a part of the game region 6b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195963-A (JP)
Title: Adjustable and detached stent deployment device
Inventor: FELLER FREDERICK III
IPC: A61F2/04
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved delivery system for deployment accuracy of medical devices, such as stent or other self-expanding implants.  <P>SOLUTION: In the delivery system 10 of the medical devices such as the self-expanding stents, a self-expanding stent-grafts, and a self-expanding filters in a system which can be usually operated with one hand, a first finger hole 36 is provided in a nommovable handle section 34 and a second finger hole 40 is provided in a movable handle section 38. Moreover, the movable handle section 38 includes a structure that couples to the portion of the stent delivery system 10 which is operable during stent deployment. Thus, a physician can operate a stent delivery system 10 with one hand by essentially moving the movable handle section 38 of a stent deployment device with a finger or the hand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008161551-A (JP)
Title: Fluorescence endoscope system
Inventor: TAKAOKA HIDEYUKI
IPC: A61B1/04
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To correctly and clearly discriminate an abnormal tissue such as cancer cells through the use of clear fluorescent image with fluorescence to be emitted from a fluorescent probe by suppressing the influence of autofluorescence.  <P>SOLUTION: A fluorescence endoscope system 1 for observing the fluorescence from fluorescent pigment which is stuck to or absorbed in organism tissue includes: an exciting light source 4 for emitting exciting light for exciting the fluorescent pigment; an imaging part 3 for imaging the fluorescence to be emitted from the organism tissue when radiating the exciting light from the exciting light source 4; an autofluorescent signal setting part 5 for setting the intensity of signal of the autofluorescence to be emitted from the organism tissue when radiating the exciting light; and an image compensating part 6 for performing compensation, based on the intensity of the signal of the autofluorescence, which is set by the autofluorescent signal setting part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008162490-A (JP)
Title: Hybrid vehicle and its control method
Inventor: JINNO KUNIHIKO
IPC: B60W20/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency by more properly controlling an internal combustion engine and an electric motor when an efficiency priority mode is selected in a hybrid vehicle capable of running using power from both of the internal combustion engine and the electric motor.  <P>SOLUTION: In the hybrid vehicle 20, an engine 22 is driven at a target drive point which is set at the step S120 based on a requested torque Tr* when an ECO switch 88 is on at the time of running using power from both of the engine 22 and a motor MG2, while the engine 22 and motors MG1, MG2 are controlled so that the power outputted from the motor MG2 becomes lower compared with what is at the time when the ECO switch 88 is off (step S130 to S150, S170 to S200).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006516416-A (JP)
IPC: A61F2/00
Filed: 2004-01-12
Abstract: An implantable prosthesis intended, primarily for the repair of muscle wall defects such as occur in inguinal hernias is fabricated from a surgically compatible mesh material having a prismatic external mesh wall (1). The prismatic shape includes three lobes (2), providing a generally triangular cross-sectional shape. The shape is maintained by internal reinforcing ribs (3), which here extend the length of the prism. The ribs are formed through the connection of three individual mesh strips (4), with each rib comprising two strip parts forming a lamination extending the length of the prism. With this construction closure of elongate legions is readily achieved and a wide range of elongate shapes and dimensions of hernias can be treated.
Patent JP-2006524796-A (JP)
IPC: G01N1/22
Filed: 2004-04-14
Abstract: A system for interfacing a sampling device and a chromatograph and for pre-concentrating analytes in a sample prior to introducing the sample into the chromatographic column is generally disclosed comprising an interface housing with a first channel and an adsorbent housing with a second channel, which contains at least one adsorbent. Valveless conduits permit fluid to be communicated between the sampling device and the first channel, between the first channel and the second channel, and the first channel and the column. In some embodiments, fluid flows in one direction when the analytes are adsorbed and in the opposite direction when analytes are desorbed. In certain embodiments, two different adsorbents are disposed in the second channel to adsorb different types of analytes.
Patent JP-2006518435-A (JP)
Title: 燃焼異常指数の変化をフィルタリングすることにより内燃機関におけるミスファイヤを検出する方法
IPC: G01M15/11
Filed: 2004-02-11
Abstract: ２気筒又は４気筒サイクルのような多気筒動作サイクルを有する内燃機関の任意のシリンダにおける燃料と支燃性物質との混合物のミスファイヤを検出する方法であって、 ａ）少なくとも１つのシリンダにおける少なくとも幾つかの燃焼フェーズのあいだ、エンジン動作サイクルの或る時点（ｔ）において、エンジン行程における動作異常を表す指数Ｉ ｎ （ｔ）の現在値を計算するステップと、     【数１】     ｃ）Ｇ（ｔ）の現在値をエンジン負荷（Ｃ）及び／又はエンジン回転数（Ｎ）に依存する所定の閾値（Ｓ）と比較するステップと、 ｄ）Ｇ（ｔ）の値が閾値（Ｓ）を超えたときに、ミスファイヤと診断するステップとを有する形式の方法において、     【数２】         【数３】
Patent JP-2006519022-A (JP)
Title: 選択マーカーとして用いる転位酵素
IPC: C12N15/74
Filed: 2004-02-27
Abstract: 本発明は、必須転位酵素を不活化し、そしてベクターを用いて各々の細胞に導入した当価因子によって該不活化を回復する、微生物の選択系に関する。本発明の選択系は、各導入遺伝子が回復ベクター上に位置している該選択系を特徴とする微生物株の培養細胞を利用して、タンパク質を生産する方法に特に適している。本発明はまた、各微生物、および転位酵素遺伝子およびベクターの使用、特にバチルス・リケニホルミスのようなグラム陽性またはグラム陰性細菌のsecA遺伝子の使用に関する。
Patent JP-2006525500-A (JP)
Title: 沸騰水型原子炉の原子炉圧力容器および沸騰水型原子炉の原子炉圧力容器内で蒸気と水を分離するための方法
IPC: G21C1/08
Filed: 2004-05-07
Abstract: 原子炉圧力容器（２）において炉心（６）と蒸気と水を分離するための１つの分離機構（１０）との間に１つの流れ空間（８）が設けられており、流れ空間の流れ断面積が分離機構（１０）の前で拡大している。断面拡大によって、炉心（６）から流出する蒸気‐水混合物（Ｇ）の予備分離が起きる。予備分離は主に、中心領域にのみ１つのサイクロン機構（２４）を設け、１つの乾燥機構（２６）を専らサイクロン機構（２４）の横に配置するのに利用される。これにより、原子炉圧力容器（２）の全体として僅かな構造高さが達成される。
Patent JP-2006520231-A (JP)
Title: 改良されたスキンプリッカ
IPC: A61B5/15
Filed: 2004-03-09
Abstract: スキンプリッカにおけるランセット本体は、外側に広がる端部１０を持つ弾力的に柔軟な（スプリング）フィンガを備える。トリガー１３を押すことにより器具が稼動し発射し、ばねの付勢力によりランセット２は前方に移動する。また、スプリングフィンガ９は内側に曲がり、端部１０は返し部１１を超えた位置をぱちんと通り越し、端部１０は返し部１１の背面に噛み合わさる。ランセット２を引き金をひく位置に押し戻そうとした場合、スプリングフィンガ９は捕らえられ、端部１０が返し部１１に押されるにつれ、スプリングフィンガ９は屈曲し、端部１０は、開口部１４を介して突出する。これにより、ランセット２は抑止され、引き金をひく位置に到達することなく固定され、再発射を防止する。
Patent JP-2006523678-A (JP)
IPC: A61K38/17
Filed: 2004-04-16
Abstract: Disclosed herein are compositions and methods for the treatment or prevention of neurological disorders. Also disclosed are compositions and methods for the treatment or prevention of skin pathologies. The invention further discloses compositions and methods for the modulation of acetylcholine receptor activity. Antibodies generated against SLURP-1 and related proteins are also included.
Patent JP-2006523258-A (JP)
Title: ニトリル含有イオン伝導性スルホン化重合物質
IPC: H02J/
Filed: 2004-03-19
Abstract: 本発明は、イオン伝導性ニトリル含有スルホン化共重合体物質であって、スルホン化モノマーと芳香族ニトリルモノマーのとの直接共重合によって製造されるものに関する。これらのニトリル含有スルホン化共重合体は、燃料電池およびイオン交換技術で利用される膜を形成するのに利用できる。特に、この膜は、水素、直接メタノール型、改質油、およびその他の直接酸化燃料電池に使用することができる。
Patent JP-2007525049-A (JP)
Title: グラフィックス処理ユニットを使用してビデオ復号化を加速すること
IPC: H04N7/26
Filed: 2004-02-09
Abstract: 加速されたビデオ復号化システムが、中央処理装置を利用して他の復号化プロセスを実行しつつ、グラフィックス処理ユニットを利用して、動き補償プロセス、イメージ再構成プロセス、および色空間変換プロセスを実行する。
Patent JP-2006523157-A (JP)
Title: ポリカーボネート基体のためのインク
IPC: C09D11/10
Filed: 2004-03-25
Abstract: 本発明は、一般に表面にインクが印刷されたポリカーボネート表面に関する。インクはポリカーボネートに接着し、ポリカーボネート基体に適用された硬質被覆との相容性を有する。インクは、ポリカーボネート又はポリエステル樹脂又はアクリル樹脂を含む。基体を水浸漬及びカタプラズマ試験にかけた時、インクがポリカーボネート基体に接着しているように、インク組成物も、ポリカーボネートインク又はアクリルインクと、ポリエステルインクとの混合物を含む。
Patent JP-2007533334-A (JP)
Title: 大腿骨に挿入されるシャフトを備える股用人工装具
IPC: A61F2/30
Filed: 2004-06-16
Abstract: 本発明は、セメントを使用せずに大腿骨の空洞部に挿入されるシャフト（１）を備える股用人工装具に関する。このシャフトの基部は、本体部から形成され、その本体部の形状は、対応するツールにより骨に形成された相補的な空洞部の形状と対応する。楔状リブ（１２）は、上記本体の背側及び腹側サイド上に隆起し、その中央部における幅長は、その高さの少なくとも３倍以上である。その後面（１３）は、粗さ、即ち研磨特性を有する。
Patent JP-2007534455-A (JP)
Title: 装置およびそれを用いる方法
IPC: A01K7/02
Filed: 2004-07-09
Abstract: 二酸化塩素の生成に使用できる装置を提供する。装置は、３つ以上の流体移送デバイス、各流体移送デバイスの入口への導管（２１、２２、２３）、各流体移送デバイスの出口への導管（３１、３２、３３）、デバイスへの水入口（１１）、デバイスからの水出口（１２）を備える単一の流体定量デバイス（２０）を備え、流体移送デバイスは、デバイスを通る水流により比例して作動する。また、二酸化塩素の生成に使用できる方法も提供する。本方法は、流体定量デバイスに水を通流させて下流水を作り出し、且つ流体移送デバイスを作動させる工程；３種類以上の前駆体化学物質をそれぞれ別々の供給源から引き込み、各化学物質を別々に流体移送デバイスの１つに通流させる工程；および、前駆体化学物質を下流水に注入する工程を含む。
Patent JP-2007501315-A (JP)
Title: コーティングされた水膨潤性材料
IPC: C08J7/056
Filed: 2004-08-05
Abstract: 本発明は、コーティングされた水膨潤性材料、通常は固体で粒子状の水膨潤性材料、すなわちヒドロゲル形成性ポリマーを含む材料であって、本明細書の方法で記載されたように、その少なくとも一部が、ポリマーが膨潤したときに実質上破壊しないコーティングでコーティングされたものを対象とする。前記コーティングは、水膨潤性材料の少なくとも１重量％の量で存在する。   コーティングは、好ましくはエラストマー高分子材料を含む。本発明は、このようなコーティングされた水膨潤性材料を含む製品、例えば、使い捨て吸収性物品にも関する。
Patent JP-2007503324-A (JP)
Title: 発泡性ポリマー粒子およびその発泡物品を加工する方法
IPC: C08J/
Filed: 2004-08-10
Abstract: 予備発泡装置と成形ステップの間の熟成ステップを不要にする、発泡性ポリマー粒子、例えばポリスチレン（ＥＰＳ）を加工する方法。発泡性粒子は、粒子中にガス圧を生じさせるために、最初にガス、例えば空気、二酸化炭素、窒素、およびこれらの混合物により、５００と８０００ｋＰａの間の圧力および−２０と１３０℃の間の温度で１５〜７２００分間超過圧力をかけられる。粒子中のガス圧を用いて、粒子を、加熱媒体、例えば水蒸気により、１００℃と１２０℃の間の温度および大気圧を超え、前記粒子中のガス圧未満の範囲の圧力、すなわち、５０〜２００ｋＰａで５〜１２０秒間予備発泡させる。予備発泡粒子は、粒子中を正圧に保持しながら予備発泡装置中で空気乾燥され、場合により圧力サイロに移動され、次いで、成形機に移動され、この場合、粒子中のガス圧は発泡物品を形成するために使用される。