baber/WOPTO huggingface dataset:
Patent JP-2004051876-A (JP)
Title: Resin composition and protective film
Inventor: BABA ATSUSHI
IPC: G03F7/038
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition suitable for forming a cured film of high flatness and a protective film for a photo device having high surface hardness and excellent in various resistances such as heat and pressure resistances, acid resistance, alkali resistance, and sputtering resistance, and a protective film formed therewith.  <P>SOLUTION: This composition contains a copolymer [A] of an unsaturated compound (a1) containing an epoxy group and an olefinic unsaturated compound (a2) other than (a1), a reaction product [B] of an epoxy resin (b1) containing a hydroxy group and an alkoxysilane (b2), and a compound [C] capable of cationic polymerization except components [A] and [B], and this protective film is formed therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054821-A (JP)
Title: Driver's future predicting device
Inventor: HIRAMATSU MACHIKO
IPC: G01C21/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver's future predicting device capable of predicting a possibility of having an unforseen incident corresponding to a traveling condition.  <P>SOLUTION: The driver's future predicting device has a traveling environment detecting means 11 for detecting a traveling environment one's vehicle periphery, a movable body detecting means 12 for detecting information regarding a movable body in one's vehicle periphery, driving information detecting means 10 having a vehicular state detecting means 13 for detecting a traveling state of one's vehicle, a driver incident encounter degree determining means 30 for determining an incident encounter degree of a driver in a predetermined condition when the traveling environment, the movable body information, and the traveling state of one's vehicle match with the predetermined conditions on the basis of driving information detected by the driving information detecting means 10, and a transmitting means 40 for transmitting a determination result by the driver incident encounter degree determining means 30 to the driver, a manager, or a third party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058695-A (JP)
Title: Vibration device, method for driving the same and method for determining vibration acceleration of the same
Inventor: TAKEUCHI SHUICHI
IPC: G06F3/041
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To oscillate a vibration device on a vehicle at an optimum vibration acceleration which is larger than human's vibration discrimination threshold and a human does not feel discomfort with.  <P>SOLUTION: A foundation 51 is laid in left side of a driver's seat 50a of a vehicle 50 and an vibrator 53 is provided on the foundation 51. The vibrator 53 is provided with a solenoid or the like and is capable of oscillating a vibration plate 54 provided on the vibrator 53 at an arbitrary vibration speed. A subject 55 is sat on the driver's seat 50a and is made fingertips of left hand touch a surface of the vibration plate 54. The subject 55 is asked a question whether vibration stimuli are sensed while vibrating the vibration plate 54 at an arbitrary vibration speed. The number of subjects who responded that vibration stimuli was sensed is found for each vibration acceleration to calculate vibration susceptibility. The minimum vibration acceleration at which it is predicted that 100% of human sense vibration stimuli is found based on the calculated vibration susceptibility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061139-A (JP)
Title: Specimen transfer apparatus
Inventor: IDA TAIDO
IPC: G01N35/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen transfer apparatus which smoothly and reliably transfers containers housing specimens held in a rack to another rack.  <P>SOLUTION: The specimen transfer apparatus is provided with both a gripping mechanism 3 capable of gripping the tubular containers 300 housing the specimens and a gripping force uniform means for maintaining a uniform gripping force to the containers 300 regardless of the outer diameters of the containers 300 held by the gripping mechanism 3. The gripping mechanism 3 comprises: press members 31 for pressing the peripheral surfaces of the containers 300; a flat plate member 32 for sandwiching the containers 300 in-between with the press members 31; a drive means for bringing the press members 31 close to and away from the plate member 32; and coil springs 34 for generating a gripping force. The drive means is controlled in such a way as to halt when the amount of deformation of the coil springs 34 reaches a predetermined amount by a deformation amount detecting means 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131867-A (JP)
Title: Random number generation device
Inventor: NAGAI KOICHIRO
IPC: G06F7/58
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance random number generation device which has a high tolerance to disturbance, can easily generate secure random numbers in terms of a cryptographic theory, and fits to be miniaturized. SOLUTION: This system is constituted with a physical random number generation device to generate physical random numbers, the random number generation device to generate pseudorandom number data, and a coupler to perform logical operation with the physical random numbers and the pseudorandom numbers and generate logical operation data. And, the system is constituted with a decision means which captures the logical operation data and decides whether or not characteristics of the random numbers for the captured logical operation data is sufficient.
Patent JP-2003052624-A (JP)
Title: System for imaging and spectrodiagnosis of tissue
Inventor: WEBER BERND CLAUS
IPC: A61B1/07
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact system which makes a selective or composite utilization for three kinds of diagnosing methods possible by a simple switchover, for the imaging and the spectrodiagnosis of a tissue. SOLUTION: The three kinds of diagnosing methods comprise a method A for a white light imaging diagnosis, a method B for a fluorescent light imaging diagnosis, and a method C for a fluorescent spectrodiagnosis. This system has a first radiation means and a second radiation means being combined with optical fibers which communicate with an endoscope. By the first radiation means, the image of a wider region for an examination is obtained. In the second radiation means, a device which makes possible a specific examination for a narrow tissue region is incorporated. In the ray passages of the two radiation means, a means by which ray bundles can be alternately and temporarily released or shut off is arranged. Then, the regions for the examination are semi-simultaneously cast by one optical fiber only.  At the same time, the diagnosis can be semi-simultaneously performed by different methods.
Patent JP-2004064380-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic equipment
Inventor: TAKEUCHI HIDEKI
IPC: H04R1/32
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To visually recognize the scanning direction of an ultrasonic beam at the time of displaying a fault image in a 3D probe.  <P>SOLUTION: A first light emitting element 20 is arranged on side faces 12B-2 and 12B-4, and a second light emitting element 22 is arranged on side faces 12B-1 and 12B-3 on a case 12 of a 3D probe 10. When a ultrasonic beam is scanned in an X direction being the first direction, two first light emitting elements 20 are lightened, and when the ultrasonic beam is scanned in a Y direction being the second direction, two second light emitting elements 22 are lightened. At the time of carrying out three-dimensional diagnosis, both the light emitting elements 20 and 22 are lightened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058497-A (JP)
Title: Method for producing phase difference film
Inventor: HOSOI MASAHIRO
IPC: B29C55/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a phase difference film which is wide and has uniform phase difference values by improving the insufficient uniformity of a drawing line over the entire width of the film which occurs at a drawing point (or on the the drawing line) when the film is stretched when the phase difference film excellent in heat resistance, surface properties, and optical characteristics is obtained.  <P>SOLUTION: In the method including a drawing process for stretching a polycarbonate film between a low speed roll and a high speed roll, in both breadthwise end parts of the polycarbonate film, the film close to a position where the film is separated from the low speed roll is stretched while being heated by an auxiliary heating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118883-A (JP)
Title: Device for conveying sheet to be printed
Inventor: BLANK KURT
IPC: B26F1/04
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for conveying sheets to be printed capable of switching from a normal operation to a bypass operation. SOLUTION: The device is comprised of a first conveying element and a first contact element for performing position adjustment of the sheet to be printed by a stopper on the side, and a second conveying element and a second contact element for performing no position adjustment of the sheet to be printed. Whether the position adjustment of the sheet is performed or not is switched by the connection mechanism between the first contact element and the second contact element.
Patent JP-2004060609-A (JP)
Title: Engine fuel injection device
Inventor: HANAWA KAORU
IPC: F02M69/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an enlargement of engine and a complicated structure of engine peripheral parts and improve the pumping efficiency of an air pump compression in a fuel injection device for an engine having an injector formed of a fuel injection valve for injecting fuel and an air/fuel injection valve installed on a cylinder head so as to directly inject fuel into a combustion chamber together with compressed air.  <P>SOLUTION: At least a part of a compressed air supply passage 126A for supplying the compressed air to the injector 25 is directly installed on the cylinder head 14 so as to pass near an exhaust port 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064698-A (JP)
Title: Information recording method and information recorder
Inventor: SHIRAISHI RYUICHI
IPC: H04N9/79
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording method with which information defined in DVD-RTR standard is surely recorded when converting video data from the DVD-RTR standard to DVD-Video standard and recording the video data.  <P>SOLUTION: Arbitrary video contained in a plurality of video information conforming to the DVD-RTR standard is recorded while being suited to the jacket picture of the DVD-Video standard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072169-A (JP)
Title: Image encryption/decryption apparatus, system, and program
Inventor: SAWANO TETSUYA
IPC: H04L9/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encryption/decryption apparatus that encrypts image data in a form of much more keeping an outline of an image while protecting image contents so as to more easily adjust the outline keeping level.  <P>SOLUTION: An encryption means 20 in the image encryption apparatus 1 encrypts other data than outline data not to be encrypted whereby the outline of an image can be grasped in image data P acquired by an image data acquisition means 10, and a partial encryption data generating means 30 generates partially encrypted data C including outline data P1, encrypted data P2' and lock data L corresponding to key data K used to decrypt the encrypted data P2'. A partially encrypted data acquisition means 40 acquires partially encrypted data C, and a lock data extract means 60 extracts the lock data L from the partially encrypted data C. A decryption means 70 decrypts the encrypted data P2' only when the key data K acquired by a key data acquisition means 50 are true key data corresponding to the extracted lock data L so as to display an image represented by the original image data P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068640-A (JP)
Title: Engine cooling device
Inventor: KOBAYASHI TAMIMASA
IPC: F01P7/08
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cooling device comprising a temperature-sensitive cooling fan satisfying both of the prevention of overcooling of the engine cooling water and the hydraulic oil, and the proper cooling of an air conditioner condenser.  <P>SOLUTION: This engine cooling device comprises the temperature-sensitive cooling fan 4 connected to a fan driving shaft 3 through a fluid coupling 2, and a controller 14. The fluid coupling 2 determines a sliding ratio to obtain a lower fan rotating frequency Nf1 of some degree even when a temperature of the cooling air after passed through a radiator 7 is less than a low sliding ratio switching temperature t1. The controller 14 outputs a driving signal e to raise the rotating frequency of the engine 1 higher than the rotating frequency of the engine in the warming operation, when the rotating frequency Nf1 of the lower fan does not reach the rotating frequency Nf3 to supply the cooling air of the minimum air volume necessary for cooling the air conditioner condenser 5, and the temperature of the cooling air after passed through the radiator 7 does not reach the low sliding rate switching temperature t1 of the fluid coupling 2, to adjust a volume of the cooling air supplied to the air conditioner condenser 5, to be the minimum air volume or more than that.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119274-A (JP)
Title: Method for producing polyester
Inventor: HARA ATSUSHI
IPC: C08G63/88
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester, which gives a blow molded product and the like almost free from foreign matters and excellent in transparency and hardly causes mold stains at the time of manufacturing a molded product, and a polyester which hardly causes increase in filtration pressure. SOLUTION: The method for producing a polyester comprises a step (A) for introducing, from the outside of the system, water having a chemical oxygen demand (COD) satisfying formula (1): COD<=2.5 (mg/l) and for granulating a polyester under cooling with a cooling water so that the cooling time (t) of the polyester satisfies formula (2): 2 (sec)<=t<=180 (sec) and a step (C) for subjecting the obtained polyester chips to a heat treatment in an inert gas atmosphere or under reduced pressure so that the change in the limiting viscosity number of the polyester at a temperature of at least 150 deg.C and not higher than the melting point of the polyester satisfies formula (3): -0.05<=(a limiting viscosity number before the heat treatment-the limiting viscosity number after the heat treatment)<=0.05.
Patent JP-2004072542-A (JP)
Title: Optical sensor
Inventor: MORI KENICHI
IPC: H04N5/355
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in a low luminance environment by always guaranteeing a fixed dynamic range regardless of an integration (exposure) time.  <P>SOLUTION: The optical sensor converts an optical signal of an object into an electrical signal and outputs the electrical signal and is provided with an integration type normal pixel including an amplifier 11, a photoelectric converter (photodetector) 12, an integral capacity 13 and a reset switch 14, a dark current calculating means 29 and a dark current eliminating means 30. The dark current calculating means 20 calculates a dark current signal of the photodetector 12 by integrating a current signal outputted from the shielded photoelectric converter. The dark current eliminating means 30 subtracts the dark current signal calculated by the dark current calculating means 20 from the electrical signal obtained by converting the optical signal of the object in the photodetector 12 of the normal pixel 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067929-A (JP)
Title: Colored single-layer polypropylene sheet for ptp
Inventor: TAKEDA MASAKI
IPC: C08L23/14
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored single-layer polypropylene sheet for PTP (press through packaging) having good formability (including the uniformity of color) and transparency (visibility of the letter printed on an aluminum foil) and excellent impact resistance and having a necessary sufficient quality in curling property.  <P>SOLUTION: The colored single-layer polypropylene sheet for PTP is composed of a resin composition containing an ethylene/propylene copolymer having an ethylene repeating unit content of ≤1 wt.% and/or a butene/propylene copolymer having a butene repeating unit content of ≤1 wt.% and having an MFR of 1.0-5.0 (JIS K 6921-2) and a propylene random copolymer having an MFR of 1.0-5.0 (JIS K 6921-2). The propylene random copolymer is preferably an ethylene/propylene random copolymer or a butene/propylene random copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067029-A (JP)
Title: Heat insulation planting device of vehicle or the like
Inventor: NAITO HIRAYOSHI
IPC: B60R9/055
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation planting device of a vehicle or the like for mitigating the heat island phenomenon by suppressing high-temperature radiation from a roof of the vehicle or the like to the atmosphere, and suppressing rise of in-cabin temperature by demonstrating excellent heat insulation.  <P>SOLUTION: A tray 4 is installed on a roof 3 of a vehicle 2, a large number of spaces 5 and 5 communicated with each other are formed on a bottom part 4A of the tray 4, and a root rot preventer formed of a large number of ceramic balls is installed on the bottom part 4A. A heat insulation/water-holding material 8 with "creepers" referred to as "ivy" planted as a plant 7 is provided on the root rot preventer. Further, a water feed system 9 which feeds water to the heat insulation/water-holding material 8 to promote growth of the plant 7 is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066758-A (JP)
Title: Exposure head and imaging apparatus employing it
Inventor: NOMURA YUJIRO
IPC: B41J2/455
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an exposure head having light emitting parts, e.g. organic EL light emitting elements, arranged in array on a transparent substrate in which detection accuracy of the quantity of light can be enhanced by disposing a means for detecting the quantity of light on the end face of the transparent substrate and guiding a light beam reflected totally on the exit side surface of the transparent substrate to the means for detecting the quantity of light thereby detecting the quantity of light emitted from the light emitting element efficiently.  <P>SOLUTION: The exposure head is arranged such that a light beam from a light emitting part 63 transmits the transparent substrate 62 and exits to the image carrier side. The transparent substrate 62 has a surface for forming the light emitting part 63 and a light beam exiting surface substantially parallel therewith. A means 100 for detecting the quantity of light beam being emitted from the light emitting part 63 is provided at a position of the transparent substrate 62 other than the surface for forming the light emitting part 63 and the light beam exiting surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080244-A (JP)
Title: Path capacity changing method and optical wavelength multiplexing transmission apparatus
Inventor: KATAOKA TOMOYOSHI
IPC: H04B10/038
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for breaking a client signal or achieve no interruption when changing the transmission capacity of a channel.  <P>SOLUTION: An OUT2-IF card 20 of wavelength (λ2 in Fig.) that differs from a modification target is prepared, and the input terminal of a non-connection SEL 15 of a 2.4G client IF card 14 and the output terminal of a DIS16 are connected to one set of I/O terminals of the OUT2-IF card 20. Then, a control command is inputted from a control command terminal 17 for changing an SEL15. After the change, an OUT1-IF card 12 is extracted from an apparatus for reuse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031301-A (JP)
Title: Reflecting mirror
Inventor: MIWA YOSHIHARU
IPC: F21Y101/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflecting mirror having excellent heat resistance while being manufactured at low cost.  <P>SOLUTION: The reflecting mirror 10 comprises a mirror base material 11 having a concave surface. A reflecting film 12 is formed on the concave surface. A protection glass plate 13 is mounted on the mirror base material to prevent scattering of glass pieces when the lump is disrupted. At least one of the mirror base material and the protection glass plate is made of a glass material with reinforced mechanical strength. The mechanical strength of the glass material can be reinforced by ion exchange.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078710-A (JP)
Title: Information communication device
Inventor: KATANO AKIKO
IPC: G10L13/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information communication device which easily verifies character information of an e-mail before transmission, and transmits correct character information.  <P>SOLUTION: The information communication device creates the character information, and transmits the character information via a transmitting/receiving means (transmitting means). The information communication device is provided with: an operation means 4 which inputs the character information, a display means 6 which displays the character information; a voice means 7 which vocalizes the character information; and a control means 5 which executes a display process of the character information by the display means 6 and a vocalization process of the character information by the voice means 7 and cancels an operation input by an operation means 4 during the vocalization process by the voice means 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077683-A (JP)
Title: Organic el-display
Inventor: KIM CHANG NAM
IPC: H01L27/32
Filed: 2002-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL-display in which when a flat-panel display is manufactured, the number of scanning lines is largely reduced, auxiliary electrodes are divided in the width and longitudinal directions to increase the number of data lines driven when a voltage is applied to one scanning line, thereby increasing luminous efficacy and numerical aperture of pixels. SOLUTION: This EL-display comprises a number of data electrode lines formed on a substrate, scanning electrode lines orthogonal to the data electrode lines, and an organic luminescent layer formed between the electrodes. The EL-display is formed such that each electrode line is divided into at lest two electrode lines in the width direction by pattering, and simultaneously dividing in a longitudinal direction.