baber/WOPTO huggingface dataset:
Patent JP-2004522853-A (JP)
IPC: C09C3/06
Filed: 2001-10-31
Abstract: A color effect material is composed of a plurality of encapsulated substrate platelets in which each platelet is encapsulated with copper, zinc, an alloy of copper, or an alloy of zinc first layer which acts as a reflector to light directed thereon, a second layer encapsulating the first layer in which the second layer provides an optically variable reflection of light impinging thereon and a third layer encapsulating the second layer and being selectively transparent to light directed thereon.
Patent JP-2004515141-A (JP)
IPC: H04B1/707
Filed: 2001-11-19
Abstract: An input signal is a complex vector whose phase is a coherent measurement of the phase rotation occurring between two separated symbols of a received CDMA signal. A processing block ( 30 ) provides a first signal showing the magnitude and the sign of the imaginary part of the input signal, and a second signal showing the magnitude and sign of the real part of the input signal to an initialisation block ( 31 ). A quadrant determination block ( 32 ) examines the signs of the signals to determine the quadrant in which the phase of the input signal exists. A comparator block ( 33 ) determines if the magnitude of the first signal is greater than or equal to the magnitude of the second signal. If a negative determination is made, the magnitude of the first signal is doubled in a multiplication block ( 35 ) to form a multiplied signal, and a counter incremented, initially from zero. The comparator block ( 33 ) then determines if the multiplied signal is greater than or equal to the magnitude of the second signal. This continues until the multiplied signal is equal to or exceeds the magnitude of the second signal. Carried to an upscaling block ( 36 ) is the multiplied signal (or the first signal if there is no multiplied signal), the magnitude of the second signal and the count of the counter (M). The upscaling block ( 36 ) examines the multiplied signal (or the first signal) and determines an upscaling factor. The multiplied signal (or the first signal) is multiplied by the scaling factor, as is the second signal, and the upscaled signals are provided to an angle determination block ( 34 ). The phase error theta<SUB>e </SUB>in degrees is estimated by the formula theta<SUB>e</SUB>=45°/2<SUP>M</SUP>.
Patent JP-2004517661-A (JP)
Title: 発熱調節方法と装置
IPC: A61B17/00
Filed: 2001-11-07
Abstract: 【解決手段】発熱治療のために身体冷却を提供する装置と方法である。冷却装置は静脈または動脈を流れ爾後全身に分布される血液に冷却を提供する。
Patent JP-2004531666-A (JP)
Title: 水噴射式スクリュー圧縮機
IPC: F04C18/16
Filed: 2002-03-06
Abstract: 本発明は、水噴射式スクリュー圧縮機エレメントに関するものであって、該水噴射式スクリュー圧縮機エレメントは、ロータ室（２）を規定しているハウジング（１）を有し、該ロータ室（２）内には、ハウジング（１）に設けられ且つ軸受ブッシュ（７）が設けられている水潤滑の滑り軸受（６）に両端部において軸端（５）で支承された２つの協働するロータ（３，４）が配置されており、前記軸受ブッシュ（７）は、軸端（５）上に固定して設けられると共に前記ハウジング（１）に形成された軸受ケース（８）内で直接回転可能になっている。
Patent JP-2004533374-A (JP)
IPC: B65D71/02
Filed: 2002-02-22
Abstract: A pallet for supporting a load of packages is disclosed. The pallet includes a support structure comprising flexible film wrapped around at least one of the layers of the load. The flexible film is wrapped around two axes which are generally perpendicular to one another and preferably located within the same plane such that the flexible film covers at least a majority of the layer(s). The pallet also includes a base adhered to the flexible film which is adapted to receive forks of a forklift. The base may be constructed from multiple pieces of a disposable/recyclable material such as plastic foam (a.k.a. Styrofoam).
Patent JP-2005525079-A (JP)
Title: Ａｌｓ２遺伝子と筋萎縮性側索硬化症２型
IPC: C12Q1/68
Filed: 2002-02-12
Abstract: 筋萎縮性側索硬化症2形（ALS2）に関連するヒト遺伝子が提供される。この遺伝子は第2染色体q33領域に存在する。また、この遺伝子の変異体とともに、遺伝子に由来する単離された核酸およびそれにコードされているペプチドが提供される。さらには、ALS2の診断方法が提供される。
Patent JP-2004536789-A (JP)
Title: アロステリックアデノシン受容体調節物質
IPC: C07D333/36
Filed: 2002-03-19
Abstract: 本発明は、式（ＩＡ）及び（ＩＢ）で表される化合物に関する。また、その製造方法、その医薬組成物、並びに、障害による低酸素症及び虚血の予防、及び、アデノシン感受性の不整脈の治療を含む使用のためのアロステリックアデノシン受容体調節物質としての医薬の使用に関する。
Patent JP-2004524126-A (JP)
Title: 再使用可能型飲料フィルタカートリッジ
IPC: A47J31/06
Filed: 2002-04-08
Abstract: 再使用可能型飲料フィルタカートリッジは、定量の乾燥した飲料素材と定量の熱した液体とを混ぜて飲料素材を生成する単一給仕型飲料抽出器において使用され、飲料素材を受容し上記熱した液体の注入を受け上記飲料素材を外に出す。カートリッジは、頂部開口（１８）及び閉じ底（２２）を有するカップ状ハウジング（１０）を有する。フィルタ（１２）は、飲料素材を受容するよう構成及び寸法設定されており頂部開口（１８）に通ずる第１の室（Ａ）と、アウトレットポート（２４）に通ずる第２の室（Ｂ）とに、ハウジングを内部分割する。蓋（１６）は、取り外し可能なようハウジングに対して頂部開口（１８）が閉ざされる位置に保持され、蓋におけるインレットポート（３０）は、第１の室（Ａ）の中で飲料素材と混ざるよう熱した液体をその中に入れる。フィルタ（１２）は、透過可能であり、できあがった飲料は第２の室（Ｂ）へと透過して流れアウトレットポート（２４）から外に出る。
Patent JP-2005502594-A (JP)
IPC: A61K8/64
Filed: 2002-04-15
Abstract: The present invention relates to an antibody to Pityrosporum ovale, and its use. More specifically, the present invention provides Anti-pityrosporum ovale lgY to Pityrosporum ovale, and the preparation method of Anti-pityrosporum ovale IgY by sonicating Pityrosporum ovale to produce an antigen, immunizing the antigen to the laying hen to produce the lgY, and separating the lgY. Also, the present invention provides compositions for suppressing dandruff, and improving the seborrheic dermatitis.
Patent JP-2004525248-A (JP)
Title: アルコキシル末端基からのアルコールの脱離下にエラストマーに架橋可能なコンパウンド
IPC: B01J31/18
Filed: 2002-03-07
Abstract: 本発明の対象は、スズ触媒（Ｚ）を含有するアルコキシシリル末端基からのアルコールの脱離下にエラストマーに架橋可能な、触媒として、５又は６の配位数を有する、スズ原子がＰ＝Ｏ基を有するリン化合物と配位結合によってそのＰ＝Ｏ基を介して結合されているスズ化合物（Ｚ）を含有するコンパウンドであって、その際、該スズ化合物（Ｚ）は、一般式（Ｉ）又は一般式（ＩＩＩ）の化合物と、一般式（ＩＶ）の化合物、一般式（Ｖ）の化合物、一般式（ＶＩ）の化合物及び一般式（ＶＩＩ）の化合物から選択される有機スズ化合物との反応によって得られる、コンパウンド［式中、Ｒ １ 、Ｒ ２ 、Ｒ ７ 、Ｒ ８ 、Ｒ ９ 、Ｒ １０ 、Ｘ、Ｙ、ｍ、ｎ、ｏ、ｐ及びｒは請求項１に示した意味を有する］である。
Patent JP-2004211635-A (JP)
Title: Exhaust emission control device and exhaust emission control method for engine
Inventor: ARAKAWA SHINICHI
IPC: F02B37/02
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique effective for preventing clogging in an injection port for injecting reducer at low cost, in a reducer supply injector used for supplying the reducer to a NOx catalyst installed to an exhaust passage of an engine.  <P>SOLUTION: In an injector unit 60 for supplying fuel as reducer to the NOx catalyst 43 disposed to the exhaust passage 41 of the engine 100, air supercharged by a supercharger 50 is introduced into an injector main body 61 to cool the injector main body 61. An exhaust temperature is calculated by using an engine speed and a fuel injection amount, a VSV 63 is controlled based on the calculated exhaust temperature, and cooling ability by the supercharged air is switched. Therefore, need for installing a temperature sensor or the like for measuring the exhaust temperature is eliminated to prevent the clogging of the injection port of the injector main body 61 at low cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219501-A (JP)
Title: Projection optical system, exposure device and exposure method
Inventor: SHIGEMATSU KOJI
IPC: G02B13/22
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact high-performance projection optical system wherein various kinds of aberration including distortion are satisfactorily corrected while securing a satisfactorily large numerical aperture and a satisfactorily wide image forming area.  <P>SOLUTION: The optical system is provided with a 1st lens group (G1) having a negative refractive power, a 2nd lens group (G2) having a positive refractive power, a 3rd lens group (G3) having a negative refractive power, a 4th lens group (G4) having a positive refractive power and a 5th lens group (G5) having a positive refractive power. The 1st lens group includes two negative lenses and one aspherical optical surface, the 2nd lens group includes four positive lenses continuously arranged on the 2nd face side, the 3rd lens group includes two negative lenses and one aspherical optical surface, the 4th lens group includes five positive lenses, one negative lens and one aspherical optical surface, and the 5th lens group includes one negative lens.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249884-A (JP)
Title: Apparatus and method for implementing flexible hub- spoke satellite communication network
Inventor: FRANZEN DANIEL R
IPC: H04B7/19
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily test an payload architecture for each beam without incurring cost, by suppressing the cost and weight of the payload architecture as much as possible and enabling reallocation of capacity on an orbit, in a satellite communication network.  <P>SOLUTION: A multi-beam satellite is provided with an input section for receiving a plurality of first spot beams, and an output section for transmitting a plurality of second spot beams. The payload architecture is connected between the input section and the output section. This flexible and selective switches and filters signals from the plurality of first spot beams received by the first input section, and provides the signals to the output section, to transmit the signals as the plurality of second spot beams.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004219678-A (JP)
Title: Developing apparatus, and image forming apparatus equipped with the same
Inventor: KINOSHITA TAKESHI
IPC: G03G15/06
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing apparatus and an image forming apparatus constituted so that residual developer on a developer carrier can be efficiently recovered to the developing apparatus, irrespective of an environmental change such as changes in temperature and humidity and a long use, and also image soiling and soiling the vicinity of the developing apparatus owing to the leakage of the residual developer are prevented.  <P>SOLUTION: A destaticizing member 34 is arranged in press contact with a developing roller 31 inside the main body housing 14a of the developing apparatus 14 so as to seal the developer. The destaticizing member 34 is constituted by laminating a 1st sheet 34a as a 1st conductive uppermost layer facing the developing roller 31, a 2nd sheet 34b as an intermediate layer and a 3rd sheet 34c as a 2nd conductive lowermost layer. A potential in a direction of attracting the residual developer toward the developing roller 31 is applied on the 1st sheet 34a, and a potential in a direction of attracting the residual developer toward the 3rd sheet 34c is applied on the 3rd sheet 34c. Then, the residual developer is efficiently recovered to the developing apparatus, and the residual developer is never leaked to the outside of the apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228710-A (JP)
Title: Variable attenuation circuit
Inventor: EGAWA MASAHIKO
IPC: H03H7/25
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable attenuation circuit with an excellent temperature characteristic.  <P>SOLUTION: The variable attenuation circuit VATT is provided with: a serial side current control circuit SCON for controlling a control current supplied to a serial side PIN diode DS; and a parallel side current control circuit PCON for controlling a control current supplied to parallel side PIN diodes DP1, DP2. The variable attenuation circuit with the excellent temperature characteristic can be realized because the attenuation of a π type attenuator ATT is almost unchanged with a temperature change although the resistance itself of the PIN diodes DS, DP1, DP2 is changed with the temperature change by individually controlling the control current supplied to the serial side PIN diode DS and the parallel side PIN diodes DP1, DP2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229385-A (JP)
Title: Controller of motor
Inventor: TAKI NOBUYUKI
IPC: H02P6/182
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a motor, which can smoothly start to drive the motor in an idling state.  <P>SOLUTION: The motor 24 is driven by using an inverter 60. A counterelectromotive force generated in the respective phase coils of the motor 24 is obtained by a motor control circuit 85 without intermediary of the inverter 60, and the rotor position of the motor 24 is obtained based on its counterelectromotive force. Further, the motor control circuit 86 controls a gate signal supplied to a plurality of switching elements provided in the inverter 60 so that the rotor rotates in response to the sensed rotor position. During a period that the motor control circuit 86 obtains the rotor position after the power drive of the motor 24 is required, the gate signal is fixed to an OFF potential to turn off all the switching elements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228985-A (JP)
Title: Surface wave device and manufacturing method therefor
Inventor: KADOTA MICHIO
IPC: H03H9/25
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface wave device which has a satisfactory frequency temperature characteristic, a high electromechanical coupling coefficient, and a low propagation loss.  <P>SOLUTION: The surface wave device 1 comprises; a piezoelectric substrate 2 made of LiTaO<SB>3</SB>having Euler angle (0±2°, 104 to 141°, 0±2°); an IDT 3 which is formed on the piezoelectric substrate 2 and is made of metals having 8,700 to 10,300 kg/m<SP>3</SP>density and 1.8×10<SP>11</SP>to 4×10<SP>11</SP>N/m<SP>2</SP>Young's modulus or 3170 to 3290m/sec transverse wave's sound velocity, represented by Ni and Mo or an alloy essentially consisting of these metals and has a normalized film thickness H/λ wherein H is the film thickness and λ is the wavelength of the surface wave; and an SiO<SB>2</SB>film which is formed on the piezoelectric substrate 2 so as to cover the IDT 3 and has a normalized film thickness Hs/λ in the range of 0.10 to 0.40. As a result, the surface wave device is obtained which is superior in satisfactory frequency temperature characteristic and has a high electromechanical coupling coefficient and a low propagation loss.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223118-A (JP)
Title: Manufacturing method of ligand fixation material for extracorporeal circulation
Inventor: MIZOGUCHI ATSUKO
IPC: A61M1/36
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a ligand fixation material for extracorporeal circulation, for obtaining a material for simply separating and recovering a specified cell in a large quantity and at high recovery percentage.  <P>SOLUTION: According to this manufacturing method for a ligand fixation material for extracorporeal circulation, ligand is fixed to the base material through a disulfide bond by reaction of solution containing ligand having a mercapto group and base material having a pyridyl disulfide group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229194-A (JP)
Title: Ring network system, transmission apparatus, and ring network monitoring system
Inventor: HASHIMOTO YASUSHI
IPC: H04L12/42
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent useless transmission path switching in a ring network system wherein transmission paths are duplexed.  <P>SOLUTION: When an external error detecting means 111 of an ADD side transmission apparatus 110 detects an error from data received via an input receiving means 101, error information indicating the detection is added by an error information adding means 112 and transmission data including the data are then transmitted to both the duplexed transmission paths by a ring transmission means 102. When the transmission data reach a ring receiving means 103 of a DROP side transmission apparatus 110 via the transmission paths, the error information is detected by an error information extracting means 114 and in accordance with the detected result, a switching judging means 115 suppresses switching of transmission paths by a routing selection means 104 regardless of the detected result of an internal error detecting means 113.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233093-A (JP)
Title: Human body detection method
Inventor: HATTORI MOTOHIKO
IPC: G01S17/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body detection method capable of selectively detecting a human body located in front of an appliance such as a stool.  <P>SOLUTION: Human body detection sensors 4A and 4B respectively comprising a Doppler sensor are installed on right and left sides of a front part of a urinal 2A with an automatic cleaning device. The detection signal level of the human body detection sensors 4A and 4B is increased up to the predetermined level. Next, after the detection signal level of the human detection sensors 4A and 4B is substantially equal to each other, the detection signal level becomes substantially zero, and when this state continues for a predetermined time, the use of the urinal 2A is detected. When the detection signal level of the human body detection sensors 4A and 4B is substantially equal to each other, the human body is located at the position equal from the human body detection sensors 4A and 4B, i.e., in front of the urinal 2A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234160-A (JP)
Title: Credit management system, control method, and program
Inventor: OKANO TAKESHI
IPC: G06Q40/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide statistical information such as an interest and an amount desired by desired by investors to a credit issuer.  <P>SOLUTION: This credit management system 10 for managing a credit issued by a financing person by means of a computer is provided with an issued credit information database 100, in which issued credit information including the amount and the interest of the credit are stored in association with each of a plurality of credits required to be issued by the financing person, a purchase credit information database storing a plurality of pieces of purchase credit information including the amount and the interest of a credit requested by the investor for purchase, and a credit trend information indicating part 200 generating statistical information including the amount and the credit of the issued credit on the basis of the issued credit information and purchased credit information and indicating it to the financing person.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229956-A (JP)
Title: Game machine
Inventor: UECHI HIROKO
IPC: A63F5/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to set properly the positions and the directions of announciators such as a displaying apparatus or a speaker to all game players.  <P>SOLUTION: This game machine is equipped with the liquid crystal displaying device 12 and the speakers 15 as annunciators for transmitting information regarding the game to game players. The liquid crystal displaying device 12 and the speakers 15 are equipped with regulating mechanisms 30 and 40. In the liquid crystal displaying device 12, the direction in the vertical direction can be regulated by the regulating mechanism 30, and in the respective speakers 15, the directions in the circumferential direction can be regulated by the regulating mechanism 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232042-A (JP)
Title: Hard metal
Inventor: HAYASHI KOJI
IPC: C22C29/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard metal with high hardness, high strength and superior toughness, which is a cemented carbide containing a little nitrogen and contains fine tungsten carbide particles.  <P>SOLUTION: The hard metal comprises 0.05-0.40 mass% nitrogen and the balance WC and Co.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232997-A (JP)
Title: Igniter component
Inventor: HARADA HIROSHI
IPC: B60R21/264
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple igniter component without any need for welding, and a manufacturing method of the igniter component.  <P>SOLUTION: The igniter component is manufactured by pushing conductive pins 51, 52 into through holes 45, 46 of a header 40, passing a heating element 30 through the conductive pins 51, 52, and then caulks one-end sections 51a, 52a of the conductive pins 51, 52, thus fixing the heating element 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231118-A (JP)
Title: Warning system to wear seat belt
Inventor: OKITA SOJI
IPC: B60R22/48
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning system to wear a seat belt which issues warning sounds for an occupant to easily recognize warning of non attachment of a seat belt in a plurality of levels corresponding to the degree of warning to the occupant.  <P>SOLUTION: In this warning system issuing different warning sounds corresponding to the warning levels to the occupant if any occupant which does not wear a seat belt in a vehicle, the warning sounds corresponding to the respective warning levels are issued so that sound pressures and frequencies may be all the same and only pitches may be different and/or the warning sound corresponding to the lowest warning level may be issued before the warning sounds corresponding to the warning levels at that point are issued.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003298192-A (JP)
Title: Nitride based semiconductor laser element
Inventor: NOMURA YASUHIKO
IPC: H01S5/343
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride based semiconductor laser element in which the lifetime can be prolonged.  <P>SOLUTION: The nitride based semiconductor laser element comprises an n-type clad layer 3, an emission layer 5 formed on the n-type clad layer 3, and a p-type clad layer 7 formed on the emission layer 5. The emission layer 5 comprises an MQW active layer emitting light, an n-type guide layer 54 and a p-type guide layer 56 for confining light, and an n-type carrier block layer 53 and a p-type carrier block layer 55 interposed between the active layer and the n-type guide layer 54 and the p-type guide layer 56, respectively, and having a band gap larger than that of the n-type guide layer 54 and the p-type guide layer 56, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003213204-A (JP)
Title: Coating material for external surface of can
Inventor: NIWA MAKOTO
IPC: C09D5/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material for external surfaces of cans, free from toxicity, or the like, having rapid curing rate, not causing shrinkage in polymerization and capable of providing a coating film excellent in corrosion resistance, water resistance, adhesion, or the like, and processability.  <P>SOLUTION: This coating material for the external surfaces of cans is obtained by irradiating a coating material composition for the external surfaces of cans comprising a compound having two oxetane rings and/or three oxetane rings and a photo cation polymerization initiator, and optionally further containing a compound having an epoxy group or a compound having vinyl ether group and/or optionally further containing a compound having (meth) acryloyl group and a photoradical polymerization initiator with an active energy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004045371-A (JP)
Title: Processing method and device for liquid including radionuclide
Inventor: IZUMI TAKESHI
IPC: B01J45/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method and device for liquid of a nuclear power plant which can selectively remove radionuclides.  <P>SOLUTION: In a processing method for liquid including radionuclides, the liquid is processed to pass in adsorbent of one kind or more which can adsorb radionuclides included in the liquid. The water passing processing can be done by forming a plurality of mixed bed or double-joisted floor using a plurality of adsorbents. For the water passing agent, inorganic ion exchanger and/or chelate resin or these and strong acid cation resin, and/or strong base anion resin can be used together. As for the inorganic ion exchanger, titanate and/or ferrocyanide can be used. As for the chelate resin, iminodiacetic acid type in which a coordination group is introduced into polymeric compound which is the parent substance, polyamine type or polyphosphoric acid type can be used.  <P>COPYRIGHT: (C)2004,JPO