baber/WOPTO huggingface dataset:
Patent JP-2004227740-A (JP)
Title: Perpendicular magnetic recording medium and its manufacturing method
Inventor: SAKAI YASUSHI
IPC: G11B5/851
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium which sufficiently functions as the medium even when the conventional film deposition system is used, and whose productivity is high, and its manufacturing method.  <P>SOLUTION: A structure is adopted in which at least a soft magnetic lining layer 2, an intermediate layer 5, a magnetic recording layer 6, and a first protective layer 7 are sequentially deposited on a nonmagnetic substrate 1, and a liquid lubricant layer 8 is deposited on the first protective layer 7. The nonmagnetic substrate is once taken out from the film deposition system after the formation up to the soft magnetic backing layer, and the nonmagnetic substrate is washed, and then introduced again into the film deposition system to deposit films from the intermediate layer. Thus, by using the current film deposition system, the perpendicular magnetic recording medium having high reliability and good electromagnetic conversion characteristics is manufactured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233393-A (JP)
Title: Variable type optical attenuator
Inventor: NOMURA SHIN
IPC: G02B26/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable type optical attenuator which suppresses the cost increase and performs the attenuation control of the quantity of light emitted from a light source at high accuracy.  <P>SOLUTION: A galvanometer 12 included in the variable type optical attenuator has a shielding board 10 of which the turning angle is fixed according to current values. A plurality of different kinds of slits 22 through which luminous flux emitted from the light source 24 passes are formed on the surface of the shielding board 10. The turning angle of the shielding board 10 is selected by matching the optical axis of the light source 24 and the geometrical center of an arbitrary slit 22 of the shielding board 10 at an initial state, thereby performing the attenuation control of the luminous flux after passing the shielding board 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234114-A (JP)
Title: Computer system, computer device, and method and program for migrating operating system
Inventor: YANO HIROKUNI
IPC: G06F15/177
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system for realizing the migration of an OS between computers to which different devices are connected.  <P>SOLUTION: The computer system includes a first computer and a second computer which are connected to each other via a communication route. The first computer stops an operating system, when a transmitting means transmits the context of the operating system to the second computer, and then transmits the contents of a first status management table to the second computer via the communication route. The second computer restores the status of a second device to the same status as that of a first device based on the contents of the first status management table received via the communication route.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003301132-A (JP)
Title: Brilliant aqueous coloring material composition
Inventor: YAMAMOTO YUKI
IPC: C09D11/17
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously enhance both color developing properties by a coloring agent and brilliance by a brilliant pigment in the whole handwriting.  <P>SOLUTION: A brilliant aqueous coloring material composition comprises a brilliant pigment having a water-repellent particle surface and contains the following components: (a) 0.01-40 wt.% of a metal-coated glass flake pigment having a particle surface which is water-repellent treated with a titanate-based or silane-based coupling agent as the brilliant pigment; (b) 0.05-15 wt.% of a coloring agent; and (c) 0.01-40 wt.% of a fixing resin, each based on the whole brilliant aqueous coloring material composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004239727-A (JP)
Title: On-vehicle navigation device
Inventor: KANAMORI TOMOKO
IPC: G06F3/16
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To rewrite (update) POI information included in a user's own map database without requiring troublesome operation to the user, and to reflect the rewritten content to another navigation terminal.  <P>SOLUTION: In this on-vehicle navigation device, when receiving a voice input for designating an error on the POI information included in map information (S4) in the state where the map information including the present position of a user's own car is displayed on a screen of a display device (S1-S3), data on pertinent POI information among map data stored in the map database are rewritten (S5) based on the present position of the car and the recognition result of the voice input, and the rewritten content is displayed on the screen of the display device (S6), and data for designating the rewritten content are transmitted to an information center together with data for designating the present position of the car (S7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242115-A (JP)
Title: Image encoding device
Inventor: YOSHIDA YOSHIHIKO
IPC: H04N19/70
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image transmission system which has a fast transmission speed by making a compression rate of encoding large.  <P>SOLUTION: A learning table 1 stores in a prescribed address a prediction value predicted as the pixel value of a pixel under consideration from the pixel values of reference pixels located around the pixel under consideration which is paid attention to as a target of encoding processing. A prediction processing part 3 prepares the address from the pixel values of the reference pixels on the basis of a prescribed rule and reads and outputs the prediction value of the pixel under consideration from the learning table 1. A differential processing part 4 receives the actual pixel value of the pixel under consideration and the prediction value of the pixel under consideration, outputs the differential value between them, and encodes and outputs the differential value for each bit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237669-A (JP)
Title: Manufacturing method of structure, and structure
Inventor: KAWABATA KAZUHIRO
IPC: B29C65/48
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a structure which enables simple production and construction of building construction members, enables execution of the production without lowering of a line production speed in the case of factory production and besides requires no follow-up work by an operator in a site construction, and the structure manufactured by this method.  <P>SOLUTION: The manufacturing method of the structure comprises a process wherein a photosetting type adhesive constituted of a compound (A) having a functional group expressed by general formula (1) and a compound (B) having a functional group expressed by general formula (2) is applied on an adhesive surface of a body (a) to be joined, a process wherein the applied photosetting type adhesive is exposed to light and a process wherein another body (b) to be joined is stuck on the surface coated with this adhesive.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236624-A (JP)
Title: Drink filled in hermetic container
Inventor: KOBAYASHI SHINJI
IPC: A23L2/42
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drink filled in a hermetic container resistant to the deformation of the container in marketing in hot state and the oxidation of the drink during storage.  <P>SOLUTION: The drink filled in the hermetic container is deoxidized by substituting the air in a space at the upper part of the container with dinitrogen monoxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245239-A (JP)
Title: Automatic transmission control device
Inventor: OKADA KUNIO
IPC: F16H61/28
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely detect a balk position.  <P>SOLUTION: An output from a shift motor 30 of a motor drive type gear shift unit 1 is transmitted to a shift shaft 4 through a screw shaft 34, and shifting operation of a transmission is performed by rotating the shift shaft 4. A rubber coupling 50 is interposed in a connection part for connecting a motor shaft 32 of the shift motor 30 to the screw shaft 34. When transmitting the driving force of the shift motor 30, transmission is stopped at a balk position for a certain time by the buffering work of the rubber coupling 50, and the balk position can be thereby surely detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244574-A (JP)
Title: Resin, and separating method of matrix resin and reinforced component
Inventor: ISHIZUKA MASANOBU
IPC: B29B17/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems; regarding a portable information device, although recycling using of a resin is carried out from the standpoint of a global environment problem and a resource saving, in the recycling method of the resin, removing a glass fiber in the resin comprising adding a solvent to the resin, heat dissolving the resin, and separating the dissolved resin and an undissolved glass fiber from each other and to solve the trouble that the heat to dissolve the resin reduces the performance of the resin, specifically strengths of the resin.  <P>SOLUTION: In the resin comprising the matrix resin which does not react with a solvent, and a reinforced material included in the matrix resin, the reinforced material comprises coating with a coating material which reacts with the solvent and then dissolves, surrounding of the reinforced component which does not react with a solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244775-A (JP)
Title: Abnormality detection/machine-stopping device in circular knitting machine
Inventor: ONISHI YASUSHI
IPC: D04B35/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically detect it, when a trouble of thread winding occurs on the dial, and stop the knitting machine.  <P>SOLUTION: The abnormality detector/machine stopper is composed of a probe (21), an abnormality transmitter (22) and a knitting machine stopping mechanism. The probe (21) is set to the dial needle groove (15) so that it is made slidable in the needle groove by the pressing power of an abnormal thread. The abnormality transmitter (22) has a contact (26) that comes into contact with the probe (21). The stopping signal is dispatched from the contact (26), when it comes into contact with the probe (21).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250729-A (JP)
Title: Cast roll material and roll for rolling seamless steel pipe
Inventor: ICHINO KENJI
IPC: C22C38/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast roll material for rolling a seamless steel pipe, having superior slipping resistance and inhibiting occurrence of the surface damage, and to provide a roll for rolling the seamless steel pipe.  <P>SOLUTION: The cast roll material has a composition comprising 1.0-2.0% C, 0.1-1.0% Si, 0.2-2.0% Mn, 0.5-2.5% Cr, 0.5-2.5% Mo, 3.5-7.0% V, 0.1-2.0% Nb, while satisfying -0.2≤C-(0.24×V+0.13×Nb)≤0.2 (wherein, C, V and Nb denotes the contents (mass%) of respective elements), and the balance Fe with unavoidable impurities. A layer useful as a roll has preferably a hardness Hs of 29 to 43. The cast roll material can further include one or two elements selected among 1.5% or less W, 2% or less Co, 0.1% or less Ti and 0.1% or less Al.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252794-A (JP)
Title: Workflow subject transition path acquisition system
Inventor: UMEDA MAOMI
IPC: G06Q10/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workflow system capable of specifying a path and inputting a subject even if only the information of the final transition destination is known.  <P>SOLUTION: Information about the previous node is acquired from the subject final transition node, and when selection of the previous node from subject information, subject history information, and user information is repeated, the subject path can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001181-A (JP)
Title: Automatic positioning device for automatically positioning position of machining tool to workpiece
Inventor: ZANKL MANFRED
IPC: B23F23/12
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic positioning device to automatically position a machining tool against a workpiece.  <P>SOLUTION: This automatic positioning device is constituted so that a tool 120 can be inserted at an optional position between two tooth surfaces of a pre-machined tooth of the workpiece 12 and a distance to the both tooth surfaces can be decided by relative rotation of the workpiece against the tool in a touch (contact) mode so that a desired target position of the tool can be computed from this value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257470-A (JP)
Title: Oil spraying clutch
Inventor: YASUTOMI TOSHIO
IPC: F16D13/72
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil spraying clutch capable of securely spraying a lubricating oil to a friction surface of a clutch disc assembly, restricting temperature rise of the friction surface, and extending abrasion life of the clutch disc assembly.  <P>SOLUTION: In a bearing holder 21 in a release bearing 22, a spraying mechanism 23 to spray the lubricating oil 15 toward the friction surface of the clutch disc assembly 4 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257671-A (JP)
Title: Waste incineration method and waste incinerator
Inventor: SUYARI MAMORU
IPC: F23G5/44
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste incineration method and a waste incinerator allowing long stable operation by preventing unburned matters and incompletely burned matters from being settled and stacked on a furnace wall and also preventing a fire grate from being damaged due to low temperature corrosion and high temperature corrosion.  <P>SOLUTION: A temperature is controlled so that either of the surface temperatures of the fire grate 3, furnace lower side-wall in contact with a material to be incinerated, or the fire grate 3 and the furnace lower side-wall is heated to a temperature of 200 to 450°C. A heat exchanger 41 circulating a heat medium of a specified temperature exceeding, for example, 200°C is installed in heat transfer structures based on the heat transfer structures D and E for either of the surfaces of the fire grate 3, the surface of the furnace lower side-wall in contact with the material to be incinerated, or the fire grate 3 and the furnace lower side-wall, temperature detecting means 27, 34 of the surface temperatures and the detected surface temperatures.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237766-A (JP)
Title: Adjustable one sheet box usable for various purposes
Inventor: KIM BOBBY
IPC: B65D5/355
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide one of several transporting boxes or storage boxes with an operable and improved blank.  <P>SOLUTION: A blank sheet made of a foldable material is provided with a vertical/horizontal folding line and a horizontal/horizontal folding line formed on its surface and a tab for closing a blank. By folding the box along preformed horizontal/horizontal and vertical/horizontal folding lines, a box in various shapes can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004265641-A (JP)
Title: Organic light emitting diode using self-alignment molecule for electron implantation layer, and its manufacturing method
Inventor: SHU TATSUGA
IPC: H01L51/50
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting diode using self-alignment molecules for an electron implantation layer; and to provide its manufacturing method.  <P>SOLUTION: A cathode metal layer is formed on a substrate; a self-alignment molecule thin film provided with polarization is formed on the cathode metal layer by immersion or deposition; the self-alignment molecule thin film is used as the electron implantation layer; an electron transportation layer, a luminescent layer and a positive hole transportation layer are further deposited; and a conductive thin film is finally formed by spattering to use it as an anode layer. By using the polarization property of the self-alignment molecules and by bonding a donor to a cathode metal, electron implantation efficiency is enhanced by the polarization direction for forming the self-alignment molecules, so that luminous efficiency of an organic light emitting diode device is enhanced, and the threshold voltage of the organic light emitting diode device is lowered.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266533-A (JP)
Title: Original size detection apparatus
Inventor: SOYA TAKASHI
IPC: H04N1/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original size detection apparatus in which sizes are accurately detected even for both a thin original and a thick original.  <P>SOLUTION: The original size detection apparatus includes: a linear image sensor 106 for reading an image from an original on an original platen; an original presser which can be opened/closed for pressing the original on an upper surface of the original platen; a first original presser detecting means for detecting a predetermined opening angle of the original presser; a second original presser detecting means for detecting a closed state of the original presser; an original size detecting sensor 110 for detecting the size of the original on the original platen from the read result using the linear image sensor; an optical table for detecting the size of the original on the original platen by means of a method different from the detecting sensor; and a CPU 201 for controlling the optical table in accordance with the detected result using the second original presser detecting means, and judging the size of the original on the original platen on the basis of the detected result using the optical table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264654-A (JP)
Title: Substrate for electro-optical device, electro-optical device and electronic equipment
Inventor: KATAYAMA SHIGENORI
IPC: G02F1/1345
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for electro-optical device with which the frame of an electro-optical device can be narrowed and alignment at the time of laminating with a counter substrate can be performed easily and the electro-optical device and electronic equipment equipped with this substrate.  <P>SOLUTION: In the electro-optical device, a scanning line driving circuit 104 is provided in one end side of an image display area 10a and wiring lines 132 which connect a noise reduction circuit 105 consisting of a precharge circuit and a discharge circuit, etc., and external terminals 103c are arranged collectively in an end side opposite to the end side of the image display area 10a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266619-A (JP)
Title: Scanner
Inventor: KISHI SHINYA
IPC: H04N1/107
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To maintain quality of an image while suppressing rising of a cost by preventing show-through effects on an original, in scanning only one side of the original.  <P>SOLUTION: Two lens arrays 23a and 23b and two CCDs 19a and 19b are disposed inside a scanner module 2 to receive the reflection light in two directions having different angles from the direction orthogonal to the surface of an original 60, at the same scanning position on the surface of the original 60. A show-through effects preventing means is provided where the light quantity difference acquired from the reflected lights received with the CCDs 19a and 19b is compared with a reference value stored in a storage means 16 in advance. Based on the comparison results, it is discriminated whether the reflection light is that from the surface of the original 60 or that from the backside of the original 60. The light reception data only for the reflection light from the surface of the original 60 are used as an image data of the surface of the original 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235595-A (JP)
Title: Zct
Inventor: IWASAKI FUMIO
IPC: H01F38/28
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zero phase current transformer (ZCT) in which problems of the conventional types are solved by reducing influences of a residual current and an external magnetic field in an air-core coil.  <P>SOLUTION: In second winding after first winding around a magnetic path to the external magnetic field, the outside and the inside of first winding are alternately wound and the number of windings is added to cancel the influence caused by a magnetic field which invades the magnetic path of the air-core coil at a right angle thereto. For the residual current, a variable resistor that is sufficiently large in comparison with the air-core coil is connected to equalize the number of winding per unit length and a multiplied value of cross-sectional areas, and is connected to a parallel connected secondary burden resistor. The two methods are simultaneously implemented to reduce the influences to be one-to-several-tens of conventional characteristics, thereby solving problems such as troublesomeness that there are various kinds of CT (current transformer) using air-core coils but they are all for current detection and when trying to detect a zero phase current, its output is added in the manner of vector because of influences of the residual current and the external magnetic field to generate an output considerably greater than a practical level (1), and that the air-core coil improved in characteristics is required for uses in various fields since the air-core coil can be made flexible and is also available as ZCT.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269133-A (JP)
Title: Skew preventive device of recording medium, two-sided recording device, and two-sided liquid jetting device
Inventor: TSUJI ETSURO
IPC: B41J13/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skew preventive device for a recording medium, a two-sided recording device, and a two-sided liquid jetting device, in which the two-sided recording device includes a sheet transporting mechanism and a roller for preventing each sheet of paper from skewing is controlled by using part of the sheet transporting mechanism.  <P>SOLUTION: A control device according to the invention controls so that while an epicyclic mechanism is in idling, the skewed condition of the sheet is eliminated by rotating a feed drive roller 15 reversely in the condition that the sheet P is pinched by a stopped drive roller 45 located directly in front and a follower roller 51 located directly in front, and then the feed drive roller 15 is rotated in the regular direction to transport the inverted sheet to the recording part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI