baber/WOPTO huggingface dataset:
Patent JP-2009139663-A (JP)
Title: Color toner, developer, developing device and image forming apparatus
Inventor: KUBO MASAHIKO
IPC: G03G9/08
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color toner and a developer capable of preventing the transparency of a fixing toner layer from degrading due to the addition of external additives, and capable of maintaining and forming an image, having a constant image density for a long time with satisfactory color reproducibility, to provide a developing device for performing development by using the developer, and to provide an image forming apparatus which is provided with the developing device.  <P>SOLUTION: The developer including the color toner is such that zinc oxide is added to the surface of toner mother particles comprising binder resin and colorant, the average particle size of the primary particle of the zinc oxide is in the range of 10 to 50 nm and the average particle size of an aggregate of the primary particles is 0.3 μm or less is filled into a developing tank of the developing device 14 in the image forming apparatus 100, whereby the image is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137518-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI TETSUJI
IPC: B60C11/11
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire where drainage performance and traction performance are maintained or improved, and pitch noise and air column tube resonance sound are reduced.  <P>SOLUTION: In the pneumatic tire, a phase difference L1 of traverse grooves 2 is within 25% of the length L in the peripheral direction of blocks 3, the projected portions 11 are alternately provided on both sidewalls 10 of the main groove 1, the length L2 in the peripheral direction of the projected portions 11 is 20% to 45% of the length L in the peripheral direction of the blocks 3, and in the cross-section of the width direction of the main groove 1, the end portion 15 of the projected portion 11 at the groove bottom is more of a sidewall 10 side than a center line 19 of the main groove 1, and the outline of the projected portion 11 is at least on a virtual surface 17 that connects the end portion 13 of the main groove 1 at the tread surface and the end portion 15 of the groove bottom. The pneumatic tire has one or a plurality of dual-projected portions 21, 22 projected from the virtual surface 17, and the maximum width portion of the individual dual-projected portions 21, 22 is within 30% to 80% of the depth of the main groove 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143736-A (JP)
Title: Method for increasing hydrogen in seawater and apparatus for increasing hydrogen in seawater
Inventor: FUJISAWA MAYOKICHI
IPC: C01B3/04
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for increasing hydrogen in seawater safely and effectively.  <P>SOLUTION: The method comprises introducing seawater into an activation tank 5 that is opened to the atmosphere, activating the seawater by injecting and bubbling superheated steam into the seawater under atomospheric pressure for a given time, pressure-feeding the activated seawater while circulating and alternately changing the circulating direction against the traveling direction within a spiral tube unit 7, accommodating the pressure-fed seawater into a separating vessel 8 for a given time and separating it into the seawater having a high concentration of hydrogen and the seawater having a low concentration of hydrogen by the difference of specific gravity, and obtaining the seawater having a high concentration of hydrogen from the separating vessel 8. Further it is preferable to produce the superheated steam by contacting steam with heating elements heated by an electromagnetic induction heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142411-A (JP)
Title: Sewing machine
Inventor: KAWASHIMA YOSHITO
IPC: D05B27/02
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine of which the whole body can be made compact by making the diameter of a shaft member smaller, and in addition, making a link mechanism smaller.  <P>SOLUTION: This sewing machine M comprises a sewing needle 7 which carries a needle thread and vertically moves, a feeding mechanism 20 for feeding a sewing object in a predetermined direction, and a feeding regulating link body 60. In this case, the feeding regulating link body 60 is equipped with two pins 67 and 68 and an outlet side link 70, and respectively turnably supports the two pins 67 and 68 in plain bearing holes 80 and 90 which are formed in a manner to penetrate on both end sections in the longitudinal direction of the outlet side link 70. Then, the feeding regulating link body 60 is arranged on the transmission path of a driving force. In the sewing machine M, on the outlet side link 70, the plain bearing holes 80 and 90 are bored, and at the same time, oil reservoir sections 81 and 91 which extend in the axial direction are installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145648-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: KAMIYA NORIYUKI
IPC: G03G15/08
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of forming an image without causing any density failure by optimizing the relationship of arrangement between a developer supplying and transporting member and a pumping up magnetic pole, and to provide a process cartridge and an image forming apparatus.  <P>SOLUTION: The developing device 4 is provided with; a developer carrier 5 with a magnetic field generating member 5b comprised of a hollow body 5c and the pumping up magnetic pole 13; a developer supplying and transporting path 9 which is arranged in parallel along an axial direction of the developer carrier 5; a developer supplying and transporting member 8 supplying the developer to the developer carrier 5; and a partitioning member 133 forming the developer supplying and transporting path 9. In addition, the pumping up magnetic pole 13 is arranged so that a normal line K in the cylindrical circumferential direction going through a maximum magnetic flux density point P on an outside surface of the hollow body 5c in which the magnetic flux generated at the pumping up magnetic pole 13 becomes maximum coincides with a tangent line to an upper portion side in the rotating circumferential direction of the developer supplying and transporting member 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143684-A (JP)
Title: Paper powder removing device and image forming device equipped with the same
Inventor: ARAI ATSUSHI
IPC: B65H7/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper powder removing device easily removing foreign matter remaining in a paper powder removing device of a carrying roller, decreasing the frequency of exchanging of a paper powder removing means, and always keeping cleaning performance; and an image forming device equipped with the same.  <P>SOLUTION: The paper powder removing device of an image forming device has a removing member for removing paper powder articles and fiber-shaped foreign matter adhered to a carrying roller made from a pair of an upper roller and a lower roller carrying paper by sliding with the upper roller. Whenever print producing action of a predetermined number of paper is finished, the upper roller is rotated in an opposite direction to a rotating direction at the time of carrying the paper only by a predetermined angle until the paper powder articles and the fiber-shaped foreign matter freely fall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117787-A (JP)
Title: Sunlight illuminating, collecting, delivering and emitting system using a number of mirrors and its constructing device
Inventor: KAWARAI SEIZO
IPC: F24S23/70
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for giving sunlight to necessary places for a longer time or collecting and utilizing it for a north-side high rise building or an overcrowded residential area which cannot receive the benefits of sunlight particularly in a winter season requiring it, and in turn for a southeast asia and african countries exposed to an enormous amount of sunlight, where sunlight is not utilized resulting in poverty in many cases, specifically, the technology for collecting and delivering sunlight while adaptably considering a seasonal and timely change in the position of the sun.  <P>SOLUTION: A main mirror and a number of mirrors with orientation meters are adaptably combined to illuminate and collect sunlight. The collected sunlight is delivered to selective places via a delivery pipe and emitted to objects with an emitter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151998-A (JP)
Title: Fuel cell system
Inventor: MAYAHARA KENJI
IPC: H01M8/04
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive power generation of a fuel cell when a failure has occurred.  <P>SOLUTION: When a start signal is input (Yes in step 102), a fuel cell system sets a release end voltage of the fuel cell as an initial value of the output voltage of the fuel cell corresponding to the output current zero of the fuel cell (step 103). When a failure is detected (Yes in step 104), the fuel cell system reads out the release end voltage preset as the initial value as an output voltage corresponding the output current zero and controls the voltage so that the output voltage of the fuel cell coincides with the release end voltage (step 107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151863-A (JP)
Title: Recording/reproducing apparatus and disk discriminating method
Inventor: IKEDA TAKESHI
IPC: G11B7/09
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus and an optical disk discriminating method for swiftly and accurately discriminating a dual disk having a DVD and a CD stuck together via a label layer or a label flash disk having a color-change layer changed by heat or a light, which is disposed integrally with a substrate on a side opposite a recording layer and forming a label surface on the side opposite the recording layer by irradiating the color-change layer with a laser beam from other disks.  <P>SOLUTION: The optical disk apparatus radiates laser beams having different wavelengths onto the optical disk, detects a reflected light obtained by the irradiation of the laser beams having the individual wavelengths, determines amplitude of an error signal from the detected results of the individual reflected lights, and discriminates the optical disk based on the ratio of amplitudes of the individual reflected lights.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150130-A (JP)
Title: Backfill grouting material
Inventor: URANO SHINJI
IPC: C09K103/00
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backfill grouting material capable of exhibiting a desired strength by curing in a short time after a construction while securing the flowability of the backfill grouting material during the backfill grouting under such a low temperature environment as on a frozen ground.  <P>SOLUTION: This backfill grouting material includes a cement, water, a high-performance water reducing agent, and a cold resistant hardening accelerator. By the high performance water reducing agent contained in the backfill grouting material, the flowability of the backfill grouting material is held for a predetermined time immediately after the material is mixed. Also, when the cold resistant hardening accelerator is contained in the material, the desired initial strength of the material is exhibited by curing the material in a short time under the low temperature environment. In addition to the material, a thickener for securing the underwater non-separability of cement and an expanding material for preventing cement from being self-contracted may be contained in the material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150494-A (JP)
Title: Lock-up clutch control device of automatic change gear
Inventor: OGAMI TOMOKO
IPC: F16H59/44
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To control shock in decreasing a slip amount after increasing a target slip amount of a lock-up clutch at the time of sudden engine load change.  <P>SOLUTION: A slip amount of the lock-up clutch which is a rotation speed difference between an engine side and an automatic change gear is controlled to a target slip amount by the lock-up clutch control means in the lock-up clutch control device of the automatic transmission. When a variation rate in a required load to an engine reaches or exceeds a predetermined threshold, the target slip amount is increased at a predetermined increase rate (S4), and then the target slip amount increased by the target slip amount increasing means is reduced at a predetermined reduction rate (S6) which is set to a smaller value as an operating condition when the variation rate of the required load reaches or exceeds the predetermined threshold approaches an operating condition in which an increase rate of the rotation speed on the automatic change gear side of a torque converter relative to an increase in the required load is low.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148812-A (JP)
Title: Laser beam machining device and method
Inventor: TAMURA SATORU
IPC: B23K26/00
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To materialize high-quality machining in a laser beam machining device and method.  <P>SOLUTION: (a) In a first and a second laser pulse which are made incident on a first and a second machining region respectively, the pulse energy of the first and the second laser pulse divided from the original pulse laser beam along the time-axis is detected using one detector. (b) In the event that the pulse energy of the first laser pulse falls below the lower limit of a tolerance in the machining to be performed in the first machining region, an additional laser pulse is made incident on the incident position of the first laser pulse in the first machining region and, in the event that the pulse energy of the second laser pulse falls below the lower limit of a tolerance in the machining to be performed in the second machining region, an additional laser pulse is made incident on the incident position of the second laser pulse in the second machining region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158568-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: IDE HIROMI
IPC: H01F38/12
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine, which easily positions a rod-like center core where sheets are laminated and a primary bobbin.  <P>SOLUTION: The ignition coil for the internal combustion engine at least comprises: primary and secondary coils; primary and secondary bobbins where the primary and secondary coils are wound; and the rod-like center core inserted into the primary bobbin. Each bobbin covers one portion of the rod-like center core and a mount section is provided at both the ends of the rod-like center core. In the primary bobbin, at least one projection is integrally formed inside. In the rod-like center core, sheets are laminated and are inserted into the primary bobbin. In the rod-like center core, a through-hole is provided in at least one sheet at the outermost side. The projection formed in the primary bobbin and the through-hole of the rod-like center core are fitted in each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154385-A (JP)
Title: Injection molding die
Inventor: HASEGAWA TAKUYA
IPC: B29C45/27
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for improving productivity of glass with a frame body manufactured by injection molding although a resin frame body is formed by injection molding in the peripheral edge part of plate glass used for a side window of a vehicle.  <P>SOLUTION: This injection molding die used for injection-molding the resin frame body at the peripheral edge part of the plate glass used for the side window of a vehicle, comprises an injection molding die for a left side window, an injection molding die for a right side window, and a connecting die. The connecting die is provided with a runner from a connecting die injection port into which fluid resin is injected from a resin injection apparatus, to an injection port of the injection molding die for the left side window and an injection port of the injection molding die for the right side window. An upper die of the connecting die, an upper die of the injection molding die for the left side window, and an upper die of the injection molding die for the right side window are integrated using fixing parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159321-A (JP)
Title: Interpolation processing apparatus, interpolation processing method, and picture display apparatus
Inventor: TERADA MUNESHIRO
IPC: H04N7/01
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interpolation processing apparatus capable of obtaining a correct pulldown detection result, and carrying out an interpolation process corresponding to the detection result; an interpolation method; and a picture display device.  <P>SOLUTION: This interpolation processing apparatus includes: first and second pulldown detection parts 51 and 21 that receive a picture signal and output first and second pulldown detection signals; memory parts 24 and 25 each of which stores a picture signal in a storage region and outputs a delayed picture signal; a detection part 22 which compares the picture signal with the delayed picture signal to detect a motion vector; a generation part 23 which generates an interpolation image signal based on the motion vector, and the picture signal and the delayed picture signal from the memory part; and conversion parts 13 and 26 which interpolate the interpolation image signal with respect to the picture signal based on detection results of the first and second pulldown detection signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159444-A (JP)
Title: Content reproduction control apparatus and communication device
Inventor: MIYAZAKI TORU
IPC: H04N7/173
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction control apparatus, content reproduction system and content reproduction control method for controlling an external connection device so as to surely acquire content while suppressing interference of radio waves to be transmitted/received.  <P>SOLUTION: A content reproduction control apparatus includes: a storage unit for storing a table representing in a correlated manner an identifier of at least one device and a radio frequency of a radio signal including content and being transmitted from the device; a receiving unit for receiving the radio signal; a radio intensity calculating unit for calculating intensity of the radio signal; a display unit for displaying the calculated intensity of the radio signal; an input unit for inputting to the device an instruction for changing the intensity of the radio signal; and a transmitting unit for transmitting to the device an instructing signal for changing the intensity of the radio signal using the radio frequency stored in the table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157257-A (JP)
Title: Image forming device
Inventor: AKIYAMA TAKUYA
IPC: G03G15/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of protecting a front face side of the device from collision when installing or moving the device to install it in another place.  <P>SOLUTION: A copying machine 1 includes a device body 10, an image reading part 20 arranged in an upper part of the device body 10, and a paper delivery part 30 arranged between them. A stripe machined part 11S and a flat machined part 11F (protruding plane part) are provided on a decorative face 11A of an opening and closing cover 11 on a front face of the device body 10. The flat machined part 11F is a section protruding forward the most on a front face side of the device body 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008138509-A (JP)
Title: Roof surface installation type snow melting device
Inventor: NAKAGAMI KAZUNOBU
IPC: E04H9/16
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrothermal heater type roof snow melting device which makes possible firm fixation of a sturdy electrothermal heater and which can be easily installed at a low cost without peeling off roof materials or depending on weather.  <P>SOLUTION: A longitudinal frame support stand 1 (on both the right and left sides) and a midpoint longitudinal frame support stand 4 are fixed to a snow-stopping angle 8 on the roof surface. Then a lateral frame support stand 2 (the lowermost part) and a lateral frame support stand 9 (the uppermost part) are fixed by a mounting nut 6. Then a cylindrical support stand 3 at the turn of the heater is fixed to the longitudinal frame support stand 1 (on both the right and left sides) by the mounting nut 6, and an L-shaped heater support stand 5 is also fixed by the mounting nut 6 in like manner. Finally, the electrothermal heaters 7 are fixed to the L-shaped heater support stand 5 and the cylindrical support stand 3 at the turn of the heater one after the other by being folded back.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007528796-A (JP)
Title: 導体をパターン付けするためのマイクロメートル直接書き込み法およびフラットパネルディスプレー修復への利用
IPC: B81C99/00
Filed: 2005-02-25
Abstract: ミクロンおよびサブミクロンサイズの形体を有する導電性金属トレースを直接書き込む新規な低温法。この方法では、チップを有してもよいし有しなくてもよい平坦なビーム、たとえばAFMカンチレバーを使用して、金属前駆体インクのトレースを基材上に引く。金属トレースの寸法は、カンチレバーの形状によって直接制御することができ、そのため、微細加工カンチレバーによって1ミクロンから100ミクロン超の幅のトレースを制御可能に付着させることができる。先鋭なチップを有するカンチレバーを使用して最小形体サイズをサブミクロンスケールまでさらに減らすことができる。形体の高さは、類似材料または異種材料の層を構築することによって増すことができる。この付着法によって導電率が高くロバストなパターンを得るために、二つの一般的なインク調合法が設計された。両インク系の主要成分は直径100nm未満のナノ粒子である。ナノ粒子は通常、バルク材料よりも有意に低い融点を有するため、ばらばらの粒子の集合を非常に低い温度（300℃未満、さらには約120℃）で融解、焼結または凝集させて連続（多）結晶質膜にすることができる。第一の方法では、炭化水素キャップしたナノ粒子を適当な溶媒中に分散させ、それをパターンの形で表面に付着させたのち、加熱によって膜を焼鈍して連続金属パターンを形成することができる。第二の方法では、還元性マトリックスの存在で金属化合物を表面に運び、次いで、加熱によってその場でナノ粒子を形成すると、それが続いて凝集して連続金属パターンを形成する。白金および金インクを用いた研究では、いずれのナノ粒子ベースの方法も、低い抵抗率（4マイクロオーム.cm）および優れた接着性を有するミクロンサイズのトレースをガラスおよび酸化ケイ素上に形成した。
Patent JP-2007531372-A (JP)
Title: 畳込みエンコーダ、及び該畳込みエンコーダのエンコード方法
IPC: H03M13/23
Filed: 2005-03-07
Abstract: 畳込みエンコーダ及び該畳込みエンコーダのエンコード方法であって、前記エンコード方法は、前記畳込みエンコーダの予め規定されている畳込みエンコードレート及び拘束長を参照して、予め規定されている基準に従って畳込み符号を生成するステップと、前記畳込み符号を使用することにより送信されるべきデータを、符号化された前記データがレイリーフェージングを有するマルチパスフェージングチャネルにおける伝搬に適したものになるように処理するステップとを有し、前記予め規定されている基準とは、最短エラーイベント経路に沿ったブランチ各々と、前記正常なデコード経路に沿った対応するブランチ各々との間のユークリッド距離の総和を最大にするものであり、前記最短エラーイベント経路とは、正常なデコード経路と比較された非ゼロユークリッド距離の最小ブランチを有するデコード経路である、畳込みエンコーダ及び該畳込みエンコーダのエンコード方法。
Patent JP-2007530545-A (JP)
Title: 有糸分裂キネシン阻害剤
IPC: C07C211/53
Filed: 2005-03-18
Abstract: 本発明は、細胞増殖性疾病を治療し、ＫＳＰキネシン活性が関連する疾患を治療し、及びＫＳＰキネシンを阻害するのに有用であるＮ置換されたベンジルアニリン誘導体に関する。本発明は、これらの化合物を含む組成物及び哺乳動物中の癌を治療するためにそれらを使用する方法にも関する。
Patent JP-2007532977-A (JP)
Title: 光学膜およびその製造方法
IPC: G02F1/1347
Filed: 2005-04-08
Abstract: 光学用途の膜、そのような膜を含む物品、そのような膜の製造方法、およびそのような膜を利用するシステムが開示される。
Patent JP-2007532919-A (JP)
Title: 水準器で使用される重ね成形気泡管
IPC: G01C25/00
Filed: 2005-04-15
Abstract: 水準器（１１）内で使用される気泡管（１０）、及びそのような気泡管（１０）を形成する方法が開示されている。気泡管（１０）は、キャビティ（２２）を画定する内表面（２１）を有するシリンダ（２０）と、シリンダ（２０）の周囲に成形された材料（３０）とを備える。気泡管（１０）は好ましくは、シリンダ（２０）と材料（３０）との間に位置付けられた少なくとも１つのマーカーリング（４０）を備える。本方法は、シリンダ（２０）を設けること、シリンダ（２０）の周囲に材料を成形すること、内表面（２１）を所望状態に機械加工すること、及び気泡（５０）をキャビティ（２２）内に位置付けることを含む。
Patent JP-2007535741-A (JP)
Title: データベースアクセスのための２段階データ検証およびマッピング
IPC: G06F7/00
Filed: 2005-03-24
Abstract: 複数の目的データベースへ向けられ、任意の複数のソースから元となっている入力データクエリは、まず認証された標準形式へ変換され、次に目的データベースをクエリするのに使用される。特に、入力データクエリを受け取る上で、比較的正確な参照データベースが入力データの種類に基づいて選択される。この参照は、次に、正確に一致するレコード、または正確に一致するとみなすことができ、これによって入力データを認証する一致に近いレコードを見つける目的で、入力データのためにクエリされる。さもなければ、要求ソースは、新しいクエリを提供するために指示される。認証されたレコードを有すると、標準形式へ変換され、その後、検索される目的で目的データベースをクエリするのに使用される。さらなる実施形態において、複数の参照データベースは、データの標準形式を決定するか、またはデータの複数の標準形式を決定するためにクエリされる。
Patent JP-2007534278-A (JP)
Title: ショートメッセージサービスを通じる音声
IPC: H04M1/72436
Filed: 2005-04-20
Abstract: 移動体通信デバイスによる音声メッセージの送信方法に関する。この方法には、移動体通信デバイスのユーザから発話を受信する工程と、受信した発話の非文字表現を生成する工程と、非文字表現を文字メッセージの本体へ挿入する工程と、無線メッセージングチャネルを通じて移動体通信デバイスから受信者のデバイスへ文字メッセージを送信する工程とが含まれる。