baber/WOPTO huggingface dataset:
Patent JP-2004177237-A (JP)
Title: Semiconductor ion sensor
Inventor: SUGIURA YOSHIYUKI
IPC: G01N27/414
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized semiconductor ion sensor having a satisfactory joint strength against thermal fatigue with respect to a joint surface of a seal part to an ISFET (ion sensitive field effect transister).  <P>SOLUTION: This semiconductor ion sensor has an ISFET mount substrate 5, and a seal part 6 for sealing the main surface side of the ISFET excluding a sensor part and the the mount substrate. The substrate 5 has a semiconductor substrate 11 and a protection film 22 for coating the surface of a portion, excluding the sensor part, of an ion-sensitive film. The ion-sensitive film is exposed to the surface of the substrate 11, which comes into contact with a water solution and serves as a sensor part 21. The substrate 11 is provided, on its main surface side, with a drain area 12, a source area, and a channel area, a drain electrode 15 and a source electrode, a field oxide film 19 used for coating with the drain electrode 15 and source electrode exposed, and the ion-sensitive film 20 for coating the surface of the oxide film therewith. A crack development preventing part 23 is provided on a joint surface of the ISFET protection film to the seal part so as to cross the direction of a straight line connecting the center position of the sensor part and the midpoint between the drain electrode and the source electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175007-A (JP)
Title: Gas barrier film
Inventor: HASHIMOTO OSAMU
IPC: C09K3/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film fully improved in a gas barrier property in a high-humidity condition and superior in a transparency and in smoothness without giving a troublesome processing.  <P>SOLUTION: The gas barrier film is made by applying a coating composition containing a composition containing a swellable synthetic mica type mineral produced by conducting at least one selected from the group consisting of a centrifuging and a decantation and preparing so that a light transmittance satisfies a given range as making the mineral a homogeneous dispersion liquid with its concentration of 0.5 wt.%, and a water soluble polymer, to at least one side of a thermoplastic resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181652-A (JP)
Title: Antibacterial/antifungal laminate made of synthetic resin
Inventor: YOKOTA NORIO
IPC: B65D1/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate made of a synthetic resin excellent in the persistence of antibacterial/antifungal effects.  <P>SOLUTION: A tube 10 comprises a laminate 1 made of a synthetic resin composed of an inner layer 1a, an intermediate layer 1b and an acrylic coating layer 1C all of which mainly comprise PE. The laminate 1 comprises the intermediate layer 1b and the coating layer 1c which are adjacent to each other and are antibacterial/antifungal layers containing an antibacterial/antifungal agent respectively. The coating layer 1c among the antibacterial/antifungal layers 1b and 1c contains not less than 1.0 wt% of the antibacterial/antifungal agent with respect to the principal component PE. The intermediate layer 1b adjacent to the coating layer 1c contains not less than 0.5 wt% of the antibacterial/antifungal agent with respect to the principal component PE.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183502-A (JP)
Title: Fuel injection controller of engine
Inventor: HIROSE YASUO
IPC: F02D41/34
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good starting performance by suitably controlling air-fuel ratio at start-up and implement the reduction in exhaust emission and improvement in fuel consumption.  <P>SOLUTION: On starting an engine, at first, in a first combustion cycling, a first combustion injection amount TSTAF is set based on a cooling water temperature Tw with a table check (S2 to S4). The air fuel ratio can be prevented from making lean, because fuel adhered to a wall face is added to the first combustion injection amount TSTAF. When it is moved to a second combustion cycle, a second fuel combustion amount TSTAN is set based on a cooling water temperature Tw with the table check (S5). In the second fuel injection amount TSTAN, the fuel adhered to the wall face at the first combustion cycling is subtracted, then the air fuel ratio can be prevented from making lean. As a result, the air fuel ratio at starting is suitably controlled to obtain good starting performance. The exhaust emission can be reduced, and the fuel consumption can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183733-A (JP)
Title: Fluid bearing device
Inventor: ITO DAISUKE
IPC: F16C17/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional fluid bearing that as the inclination unexpected in design, is generated in a sleeve hollow part because of the variation in manufacturing, a thrust bearing flying height differs from a design value, whereby the rubbing may occur in the thrust direction when the flying height is smaller than the design value, and the thrust bearing may over-fly when the flying height is larger than the design value.  <P>SOLUTION: Bearing lengths of an upper bearing and a lower bearing of a radial bearing are determined in accordance with the inclination direction of a sleeve (a bearing length is short at a narrow hollow part, and a bearing length is long at a wide hollow part), whereby the rubbing in the thrust direction, and the over-flying of the thrust bearing can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180574-A (JP)
Title: Bottled green tea beverage
Inventor: HANAOKA KOJI
IPC: A23F3/16
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide bottled green tea beverage containing catechins at high concentrations, suppressed in precipitation caused after long period preservation and having excellent flavor.  <P>SOLUTION: This bottled green tea beverage contains components as follows: (A); 0.05-0.5 wt.% of nonpolymer catechins, (B); 0.2μm-0.8μm of water-insoluble solid derived from tea leaves, and (C); aluminum ion. The weight ratio of the component (B) to the component (C) [(B)/(C)] is 0.5-10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190696-A (JP)
Title: Shaft sealing device for propeller shaft for vessel
Inventor: YAMATAKE SEIJI
IPC: F16J15/18
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of malfunction due to loss of lubrication by maintaining lubrication between at least a seal ring provided outside a vessel to form an air chamber and a propeller shaft when using an air seal method, in regard to a shaft sealing device provided in an outside end of the vessel in relation to a stern tube for holding the propeller shaft for a vessel freely to turn.  <P>SOLUTION: In relation to the propeller shaft 2, an annular air chamber 6 for surrounding the propeller shaft 2 is formed between a seal ring 11 for dividing a lubricating oil chamber 5 provided around the shaft and a seal ring 12 adjacent to the seal ring 11 outside in the axial direction. Air can be supplied to the air chamber 6, and the lubricant for holding lubrication between, at least, the seal ring 12 outside the vessel, which forms the air chamber 6, and the propeller shaft 2 is mixed to the air to be supplied to the air chamber 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193788-A (JP)
Title: Signaling unit and signaling system
Inventor: BABA TAKANARI
IPC: H04L7/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signaling unit capable of sustaining signaling even if an abnormality occurs in a data bit extracting a clock signal through the use of remaining normal bits in a multibit clock retransmission system.  <P>SOLUTION: The clock signal and data signal reproduction circuit section 118 of a signaling unit 102 is provided with two clock signal reproduction circuits 1071 and 1072. Clock signals SCK1 and SCK2 are extracted from two data signals Txd1 and Txdn and a clock selection circuit 111 selects one of two clock signals as a reference clock signal SCK. The reference clock signal SCK is distributed to phase regulation circuits 1091-109n to generate reproduction clocks RCK1-RCKn having phases regulated for respective data signals Txd1-Txdn. Using these reproduction clock signals, flip-flop circuits 1091-109n digitize the data signals again. When an abnormality occurs in the data signal Txd1 and the clock signal SCK1 cannot be reproduced, the other clock signal SCK2 is selected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190182-A (JP)
Title: Apparatus for changing over fluid flow path of loom
Inventor: HATTORI KOICHI
IPC: D03D47/28
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly carry out changeover of a fluid flow path by surely angularly rotating a valve body to a prescribed changeover position in response to a changeover order.  <P>SOLUTION: The apparatus for changing over the fluid flow path comprises the valve body having a cylindrical part in which a first fluid flow path is formed, a cylindrical liner rotatably storing the cylindrical part and having a plurality of second fluid flow paths and a valve box for storing the valve body and the liner and carrying out cantilever support of the valve body on the side of one end of the valve body. The outside dimension in the area on anti-cantilever support side of the cylindrical part is smaller than the outside diameter dimension of the cylindrical part in the first fluid flow path.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189302-A (JP)
Title: Powder filling method, powder filling device for filling powder by the powder filling method, powder filling container filled with powder by the powder filling method, and image forming apparatus
Inventor: FUJITA YUKIHIKO
IPC: B65B1/16
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder filling method which makes a powder filling device constituted as simple, small-sized and low-cost equipment, enhances the accuracy and efficiency of powder filling operations, and increases the bulk density of the infilled powder by preventing the deformation of a powder container, even if the powder is infilled at high speed, the powder filling device for infilling the powder by the powder filling method, a powder filling container which is filled with the powder by the powder filling method, and an image forming apparatus.  <P>SOLUTION: After the powder container 1 is expanded by expansion pressure (Ip-Op) which is generated by a pressure differential (Ip-Op) between internal pressure (Ip) in the powder container 1 and external pressure (Op), the inside of the powder container 1 is deaerated by using deaerating pressure (Vp), so that the powder (t) can be infilled into the powder container 1 from a powder supply means 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200250-A (JP)
Title: Method for manufacturing soi substrate
Inventor: OTA TOMOHIKO
IPC: H01L21/265
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a SIMOX substrate which has little defect such as threading dislocation, has a highly safe SOI layer, and has a surface and an interface of high flatness.  <P>SOLUTION: An SOI substrate is manufactured by performing first thermal treatment for forming an atomic vacancy and second thermal treatment for implanting oxygen ions with which an oxygen ion implanted layer is formed, and for changing the oxygen ion implanted layer into a buried oxide film on a single crystal silicon substrate. The first thermal treatment is performed on the single crystal silicon substrate, a prescribed amount of a surface layer is removed, and the oxygen ions are implanted from the removed surface side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195068-A (JP)
Title: Attachment device for jelly acoustics couplant container
Inventor: UNO TAKANARI
IPC: A61B8/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a holder from being soiled even when housing the container of a jelly acoustic couplant inverted in a holder.  <P>SOLUTION: A ring-formed attachment device 20 consisting of an extensible material such as rubber is fitted to the cylindrical container 10 housing the jelly acoustic couplant 14. The attachment device 20 forms a projection on the side peripheral surface of the container 10. In the case of supplying the reversed container 10 in a holder hole 40, the projection is caught by the edge of the holder hole 40, thereby the container 10 is held at the holder hole 40. The attachment device 20 is positioned and fitted so that a height (h) from a discharging port part 12 to the fitting position may be smaller than the depth H of the holder hole 40, thereby the tip of the discharging port part 12 is prevented from contacting with the bottom surface of the holder hole 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204379-A (JP)
Title: Apparatus for treating fly waste
Inventor: YANO FUMIAKI
IPC: D01H11/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating fly waste, with which fly waste produced in various textile machines such as spinning machines, winders, etc., are recovered and treated.  <P>SOLUTION: In the apparatus for treating fly waste, with which a fiber collecting chamber 1 furnished with a filter 5 for fly waste adhesion is installed and a main suction flow flowing in the fiber collecting chamber is selectively switched to a bypass suction flow flowing in a bypass chamber 2 bypassing the fiber collecting chamber, the switch of the main suction flow to the bypass suction flow is carried out by one shutter movable by a suction flow switch drive member 13. Since the switch from the main suction flow to the bypass suction flow is carried out by one shutter movable by the suction flow switch drive member, the structure of the apparatus for treating fly waste is more simplified than a conventional apparatus for treating fly waste with which the switch is performed by both dampers arranged in a fiber collecting chamber and a bypass chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205727-A (JP)
Title: Magnetizable plastic spectacles component and its manufacturing method
Inventor: TACHIBANA HIDEAKI
IPC: G02C5/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetizable plastic spectacles component, which has a large degree of freedom of colors, can improve the design of spectacles, and effectively prevents stiffness in the neck and shoulder and eyestrain during use of spectacles using the component, and its manufacturing method.  <P>SOLUTION: Capsulized magnetic powder having a synthetic resin wall shell in a necessary color around magnetic powder is kneaded with a synthetic resin material to mold a spectacles component in a necessary color and shape, and the capsulized magnetic powder that the spectacles component contains is magnetized. A color of the wall shell material is selected without being limited to colors characteristic to the magnetic powder and then a color variation can be given to the spectacles component to greatly improve spectacles design which values fashionability.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207442-A (JP)
Title: Surface light emitting semiconductor laser device
Inventor: TAKIGUCHI TORU
IPC: H01S3/08
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light emitting semiconductor laser device wherein the resistance between electrodes is reduced.  <P>SOLUTION: The surface light emitting semiconductor laser device 20 includes a mesa 16 and emits a laser beam from the top of the mesa 16, and it is provided with an active layer 5 and a vertical resonator comprising a pair of multilayer reflection films 2, 9 that pinches the active layer 5 in a direction vertical to its surface. The mesa 16 includes the active layer and at least one of the multilayer reflection films, and contact layers 10 and 14 connecting the multilayer reflection films and an electrode 12 are formed over from the top to the side of the multilayer reflection film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208000-A (JP)
Title: Image composition method and imaging apparatus
Inventor: SAKAMOTO KOICHI
IPC: H04N1/387
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To take an image with a wide dynamic range well in color balance and white balance by compositing a high sensitivity image and a low sensitivity image.  <P>SOLUTION: The imaging apparatus is provided with: an imaging element for outputting a color signal of high output image data and a color signal of low output image data; a gamma correction means for applying gamma correction to the high output image data and applying gamma correction to the low output image data; an image composition means for summing the high output image data after the correction by the gamma correction means and the low output image data after the correction by the gamma correction means and multiplying a total gain in response to a scene with the summed data to composite the images; a conversion means for converting the composed image data into a luminance signal and color difference signals; and a saturation correction means for applying saturation correction processing to the color difference signals in response to the luminance signal obtained by the conversion means and the dynamic range of the composite image data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202047-A (JP)
Title: Receiving coil for mri, and mri system
Inventor: NABEYA AKIRA
IPC: A61B5/055
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To set a phase encoding direction in performing SENSE (Sensitivity Encoding) to both of an AP direction and an RL direction.  <P>SOLUTION: Receiving coils 10 for MRI receive an MR signal from a subject present in a space with an magnetostatic field impressed in the y direction (vertical direction). When the body axial direction of the subject is defined as a z direction and a direction to be orthogonally crossed with the z and y directions is defined as an x direction, a first saddle coil 1, a second saddle coil 2, and a third saddle coil 4, which have a cylindrical surface E having a central axis Ax in the z direction, a curved side in the circumferential direction of a nearly cylindrical surface, and a straight side in the z direction, are arranged in the circumferential direction of the cylindrical surface E. Then a solenoid coil 5 consisting of a loop which goes once round the cylindrical surface E is disposed at the center position of the z direction concerning the saddle coils 1-4. Thus, the phase encoding direction can be selected to be the AP or RL direction, so that imaging by SENSE is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204802-A (JP)
Title: Muffler for vehicle
Inventor: ICHIKAWA HIROYUKI
IPC: F01N1/08
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize appropriate exhaust characteristics in accordance with a driving status while achieving miniaturization.  <P>SOLUTION: This muffler for a vehicle includes a silencer body 3, an exhaust introduction pipe 2, a finisher 4, a first inner pipe 15 placed inside the silencer body 3 with a predetermined gap, a second inner pipe 16 placed inside the first inner pipe 15 with a predetermined gap, first, second and third expansion chambers 40, 43 and 45, a first passage 41 for communicating the first and the second expansion chambers with each other, a second passage 44 for communicating the second and the third expansion chambers with each other, and a valve mechanism 6 that is placed on the exhaust introduction pipe 2, for communicating the exhaust introduction pipe 2 and the third expansion chamber 45 with each other if pressure of the exhaust becomes a predetermined value or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004209656-A (JP)
Title: Liquid injection head
Inventor: AKAHA FUJIO
IPC: B41J2/16
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head which realizes elongation of nozzle arrays by reducing the size in a main scanning direction of a device body as much as possible.  <P>SOLUTION: A liquid injection unit is constructed including a channel unit 16 which consists of a nozzle plate 17, a channel formation plate 18 and a sealing plate 19. This unit is fitted to a head holder 33. The first nozzle array 21A, and the second nozzle array 21B shorter in the length than the first nozzle array 21A are arranged in a state to be nearly parallel at the liquid injection unit U. Overlapping shape parts 40 having angular parts notched are set at both angular parts in a nozzle array direction of the second nozzle array 21B side of the liquid injection unit U. A unit 39 is formed so that the first nozzle array 21A of one liquid injection unit U and the second nozzle array 21B of the other liquid injection unit U constitute a nozzle group 38 for jetting the same kind of liquid from each nozzle array. The compact liquid injection head with the long nozzle arrays is constituted accordingly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210117-A (JP)
Title: Air flow direction adjustment device
Inventor: KIMURA FUMIHIKO
IPC: B60H1/34
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air flow direction adjustment device having a blow-by preventive means on a rear louver turned with an operation knob.  <P>SOLUTION: In the air flow direction adjustment device, a front louver 3 and the rear louver 4 are turnably provided in a case 1 having an air blowout port 2, and the direction of the air blown out into the cabin is adjusted by turning the rear louver 4 with the operation knob 6 slidably provided on the front louver 3. The blow-by preventive means 8 to prevent the air from passing through a cut part 4d is provided on the cut part 4d formed an engagement part of the rear louver 4 with the operation knob 6. Since the air flowing in the case 1 does not go straight passing through the cut part 4, when the direction of the air blown out into the cabin is adjusted, the air flow direction adjustment in the target direction is securely performed, and the air flow adjusted with the rear louver 4 is not disturbed by the straight going air flow. Therefore, the blowout efficiency and air flow distribution characteristics are improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214947-A (JP)
Title: Apparatus and system of image forming
Inventor: KOMORI TAKUMI
IPC: H04N1/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption in the whole system when transferring images and requiring its printing to a request destination image forming device having an original reading means.  <P>SOLUTION: A master machine 301 turns off scanners 306, 307, 308 of a slave machine 302, when the master machine 301 transfers images to the slave machine 302 having the scanners 306, 307, 308 and the slave machine prints the images.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004501313-A (JP)
Title: プラグ手段
IPC: G01F23/04
Filed: 2001-06-19
Abstract: 本発明は、位置決めを行うための支持面（１９）を備えた通路開口のロック可能な密封を行うプラグ手段（１０、１８）に関する。通路開口の側部と相互作用するシールプラグ（１５）と、シールプラグに連結されて、通路に連結されたフック手段（２０）と相互作用する保持手段（１２）と、シールプラグおよび保持手段間のたわみ弾性連結部材（１４）とを有するプラグ手段によって、簡単なロックおよび取り外しを行うことができる。
Patent JP-2004501380-A (JP)
Title: グルコース計測システム
IPC: G06Q50/00
Filed: 2001-06-25
Abstract: グルコース測定器はグルコースの測定値を得るために血液サンプルを処理するための手段及び、グルコースの測定値を含むデータを遠隔の処理センターに送信、または、遠隔の処理センターから受信するための通信インターフェースから成る。処理センターは複数のグルコースの測定値を収集し、調整されたグルコース測定値を得るための、血液サンプルの処理方法を変更するために複数のグルコースの測定値を処理する。１つの実施例において、変更された血液サンプルの処理方法は患者に対する容認できるグルコースの偏差の関数であり、もう１つの実施例において、変更された血液サンプルの処理方法は試験用小片の時間に対する変化を示すエージング因子の関数である。
Patent JP-2004504535-A (JP)
Title: 油圧変換器
IPC: F04B9/10
Filed: 2001-06-28
Abstract: 本発明は、多数のディスプレーサが押しのけ部材内に案内される油圧変換器に関するものである。ディスプレーサの行程は、カム要素の介在により定められ、圧力媒体の供給および吐出が、少なくとも３つの制御用溝を有する制御部材の介在によって制御される。本発明によると、押しのけ部材またはカム要素ないしは制御部材のいずれかを駆動することができるのに対し、いずれの部品が駆動されるかによって、カム要素または押しのけ部材が自由に調整できるように取り付けられ、そして、残りの第３の部品がハウジングと一体に収容される。