baber/WOPTO huggingface dataset:
Patent JP-2003277618-A (JP)
Title: Resin composition
Inventor: KIDO TAKAYASU
IPC: C08L83/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition capable of imparting a molding with improved thermal expansion while retaining excellent mechanical properties.  <P>SOLUTION: This resin composition comprises [component (A)] one or two or more kinds of thermoplastic resins selected from the group consisting of a polyamide containing aromatic rings, a polyamide imide, a polyphenylene sulfide, a polyarylate, polysulfones, a polyether nitrile, polyether ketones, polyimides or liquid crystal polymers, [component (B)] a layered silicate composite and [component (C)] a polyoxyalkylene-modified polydimethylsiloxane, and the [component (B)] is a swellable layered silicate [component (B-2)] containing an organic pohsphonium ion [component (B-1)].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280628-A (JP)
Title: Image display device
Inventor: NAKANISHI KAZUHIRO
IPC: H04N5/91
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a semiconductor ROM-IC for image storage matching with the resolution (the number of pixels) of a display device needs to be manufactured for the conventional demonstration device (image display device).  <P>SOLUTION: A timing controller performs image processing and an external signal input from a PC, etc., is cut out to the resolution (the number of pixels) of the display device and used to enable adaptation to various resolutions (the number of pixels).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285334-A (JP)
Title: Manufacturing method for fine processing mold and manufacturing method for molded object having fine pattern
Inventor: YAGYU HIROMASA
IPC: C08J7/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a fine processing mold capable of manufacturing the fine processing mold in the atmosphere using a weak laser beam without requiring a large-sized apparatus or a large output laser, and a manufacturing method for a molded object having a fine pattern.  <P>SOLUTION: The manufacturing method for the fine processing mold comprises a process for developing a metal fine particle dispersant, which comprises a metal fine particle dispersion prepared by independently dispersing metal fine particles in a solvent or a protective polymer, a polymer matrix and a solvent, on a substrate to form a metal fine particle dispersed polymer film, a process for manufacturing a master mold having the fine pattern formed thereon by irradiating the metal fine particle dispersed polymer film with a laser beam, and a process for manufacturing the fine processing mold comprising a silicone rubber by forming a thin film of the liquid silicone rubber on the master mold to cure the same and next demolding the cured film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284000-A (JP)
Title: Moving image variable speed reproducing apparatus
Inventor: SUGIYAMA KENJI
IPC: H04N5/93
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image variable speed reproducing apparatus capable of variable speed reproduction without image quality deterioration such as resolution fall, aliasing and scanning line vertical blurring by obtaining interlaced scanning image of a proper parity as output images during variable speed reproduction.  <P>SOLUTION: Moving image signals recorded as progressive scanning images are reproduced according to a preset reproduction speed to obtain a reproduction progressive scanning image. After that, f the number of scanning lines of the reproduction progressive scanning image is different from the number of scanning lines (the number of scanning lines for display) of a desired interlaced scanning image for display to be outputted, the number of scanning lines of the, reproduction progressive scanning image is converted so as to match the number of scanning lines for display of an interlaced scanning image for display to be outputted, so that an interlaced scanning image for display to be outputted which is provided with the number of scanning lines for display is finally obtained. In this case, since the processing for converting the number of scanning lines is processing in the progressive scanning image, a problem such as inversion between even number fields and odd number fields which occurs in the conversion processing of the number of scanning lines in the interlaced scanning image will not occur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289522-A (JP)
Title: Method and device for suppressing streamed noise in bidirectional catv system
Inventor: OKAHATA HIDENARI
IPC: H04N7/173
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for suppressing streamed noise in bidirectional CATV system by which streamed noise can be suppressed efficiently at every main line without affected by the used state of an upstream line.  <P>SOLUTION: The device is provided with demodulators 3e-3h which demodulate upstream signals transmitted through a coaxial cable at a prescribed transmission frequency, modulators 3i-3k and 3m which modulate the demodulated upstream signals at the transmission frequency, and an E/O converting section 3p which converts the modulated upstream signals into optical signals and transmits the optical signals to an optical cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286723-A (JP)
Title: Chained block
Inventor: KATAYAMA TOSHIMASA
IPC: E02B3/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide chained blocks which can be easily and surely mutually chained, kept in a chained state for a long time and shorten a construction period.  <P>SOLUTION: A polygonal flat plate has projection parts and recess parts with a same outer peripheral shape formed on a peripheral part, and sides of the circumference are formed partially acutely or obtusely inclinedly. When a great number of the flat plates are planarly arranged in substantial contact with each other in toward a same direction, the projection parts and the recess parts of the adjacent flat plates are engaged with each other so as not to be separated by pulling in a planar direction, and the inclined sides are mutually overlapped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285637-A (JP)
Title: Air-conditioning control method for vehicle
Inventor: YAMADA TOSHIAKI
IPC: B60H1/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent environment in a vehicle from becoming uncomfortable by effectively conditioning air inside the vehicle even if many passengers get on board at one time.  <P>SOLUTION: The air-conditioning control method for the vehicle operates air- conditioning reference temperature based on an inside vehicle temperature measured by an inside vehicle temperature sensor 15, an outside vehicle temperature measured by an outside vehicle temperature sensor 16, and a vehicle occupancy rate measured by a load weighting sensor 27, and decides an air-conditioning pattern based on the air-conditioning reference temperature, and controls an air-conditioning device 13 based on the air-conditioning pattern. Vehicle occupancy rate information between stations in every time band is stored in a vehicle occupancy rate data between-stations storing part 20 so that air inside vehicle is conditioned by starting an air-conditioning compressor of an air-conditioner 12 before arriving at a next station in a case where arrival time to the next station is shorter than a restart prevention time interval unit and the vehicle occupancy rate in the next station is expected to exceed a predetermined value, even when the difference of the inside vehicle temperature and the air- conditioning reference temperature is not higher than a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293052-A (JP)
Title: TiCN-Ni BASED CERMET
Inventor: TAKADA MASAYUKI
IPC: C22C19/03
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of cermet.  <P>SOLUTION: This cermet consists mainly of TiCN and Ni, and contains 2 to 15 wt.% NbC, and further contains 6 to 15 wt.% TiN. Thus high hardness and high toughness are obtained with TiCN and Ni further, oxidation resistance and heat resistance are improved with TiCN and nitrogen components derived from TiN, and its durability is improved by providing the cermet with these properties in a well balance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296732-A (JP)
Title: Method, device and program for evaluating image and recording medium
Inventor: KARIDO NOBUHIRO
IPC: G06T7/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image evaluating method or the like for automatically evaluating the presence/absence of out of color registration.  <P>SOLUTION: A spectrum generating part 104 and a spectrum operating part 106 generate a plurality of pieces of spectrum data in each element color on the basis of data resulting from the density of input data, a screen angle and a pitch. A convolutional executing part 108 combines a plurality of pieces of spectrum data generated in each element color. Such an operation is performed even after a phase shift quantity setting part 124 shifts the phase of a spectrum so as to shift a relative position between respective screens in a phase by one pixel in the direction of an x axis or y axis. An image evaluating part 116 compares the amplitude of the combined spectrum data between when phase shift is conducted and when the phase shift is not conducted, and out of color registration is thereby evaluated. When the amplitude is equal, the screen is optimum for reducing the out of color registration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002308759-A (JP)
Title: Cleaning cosmetic composition containing anionic surfactant derived from amino acid and silicone and use of the composition
Inventor: PERRON BEATRICE
IPC: A61K8/73
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning cosmetic composition having improved cosmetic properties relating to easy disentanglement, smoothness and softness of hair. SOLUTION: The cosmetic composition is produced by formulating a cosmetologically permissible medium with at least one anionic surfactant selected from at least one N-acylated compound of mono- or polyamidated polycarboxylamino acid and their salts and at least one kind of silicone. The silicone is supplied in the form of oil, wax, resin or gum.
Patent JP-2003291770-A (JP)
Title: Airbag, and airbag device
Inventor: YOKOYAMA AKI
IPC: B60R21/239
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To effectively protect an occupant by a side airbag.  <P>SOLUTION: The airbag 24 is provided to be deployed between the occupant A and a door panel from a side part of a seat 10. In the airbag 24, three chambers of a breast protecting part 54, an abdomen protecting part 53 and a lumbar part protecting part 55 are provided respectively to be faced to a breast, an abdomen and a lumbar part of the occupant A. Reaction and a deployment time suitable for a protecting object are allowed to be set in each of the protecting parts 54, 53, 55 to protect the occupant A effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297704-A (JP)
Title: Capacitor testing apparatus and method of testing capacitor using the same
Inventor: OE YOSHINORI
IPC: H01G13/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor testing apparatus which is capable of measuring bulge deformation appearing on the outer surface of a capacitor accurately in a short time, and to provide a method of testing a capacitor using the same.  <P>SOLUTION: The capacitor 1 is made to turn under such a state that a detection roller 5 is abutted against the outer surface of the capacitor 1. The quantity of bulge deformation on the outer surface of the capacitor 1 is measured from the output of a displacement sensor 7 linked with the detection roller 5, to determine whether the deformed state of the capacitor is acceptable or not. By this structure, the bulge deformation appearing on the outer surface of a metal case of the capacitor 1 can be measured accurately in a short time to determine whether the deformed state of the capacitor 1 is acceptable or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301597-A (JP)
Title: Base board and its construction method
Inventor: ISHII TAKESHI
IPC: E04F19/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous and highly productive base board exhibiting a guiding effect in the dark in an emergency such as blackout without exerting adverse influence on an interior design in a building by providing the base board with the guiding effect and to provide its construction method.  <P>SOLUTION: The shape of the end of this synthetic resin base board is projecting in one end and recessed in the other end or one of the end is projecting or recessed. This construction method is characterized in assembling the different-color base boards together or assembling the base board containing the light accumulating pigment with the base board containing no light accumulating pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304595-A (JP)
Title: Diaphragm type transducer
Inventor: TAJIKA HIROBUMI
IPC: H01L41/18
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm type transducer wherein the voltage dependence of a piezoelectric constant is suppressed low.  <P>SOLUTION: In the diaphragm type transducer wherein a lower electrode 14 is provided on a support 11 made of silicon, a piezoelectric thin film 15 is formed on the lower electrode 14, an upper electrode 16 is provided on the piezoelectric thin film 15, and a vibration layer 13 is provided between the support 11 and the lower electrode 14 or on the upper electrode 16, the crystal orientation of the piezoelectric thin film 15 is structured in a rhombohedral with (001) azimuth. The characteristics of the diaphragm type transducer can be enhanced through the provision of the photoelectric conversion element thin film 15 wherein the voltage dependence of a piezoelectric constant is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123997-A (JP)
Title: Device and method for blocking leak of microwave in lighting system
Inventor: PARK CHANG-SIN
IPC: F21S2/00
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for blocking leak of microwave capable of ensuring the safety of a user by blocking the microwave leaked by the broken resonator of a lighting system using microwave to prevent a fire caused by the leak of microwave. SOLUTION: This device for blocking the leak of microwave in the lighting system comprises an electrodeless bulb for generating light by the microwave from a magnetron; a sensing part mounted on the outside of the resonator for passing the light from the electrodeless bulb but blocking the microwave, which outputs a sensing signal by sensing the presence of leak of microwave in real time; and a control part for ON/OFF controlling the power supply applied to the magnetron according to the sensing signal.
Patent JP-2003302740-A (JP)
Title: Mask, substrate with light reflection film, method for forming light reflection film, method for manufacturing electro-optic device, electro-optic device, and electronic apparatus
Inventor: OTAKE TOSHIHIRO
IPC: G03F1/70
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask for manufacturing a substrate with a light reflection film which lessens the occurrence of interference fringes, with which the substrate with the light reflection film is manufactured, a method for manufacturing the light reflection film, an electro-optic device provided with the substrate with the light reflection film which lessens the occurrence of the interference fringes, and an electronic apparatus provided with the substrate with the light reflection film which lessens the occurrence of the interference fringes.  <P>SOLUTION: The substrate with the light reflection film which is made substantially equal in the heights of a plurality of the projecting parts and the depths of the recessed parts formed on a base material, is formed with the plane shapes of a plurality of the projecting parts or the recessed parts to circles overlapping one ach other and polygonal shapes overlapping on each other or plane shapes of either one thereof and is randomly arrayed with a plurality of the projecting parts or the recessed parts in a plane direction is formed by using the mask which is formed with light transparent parts or light opaque parts with the dot components for the number smaller than the number of dot regions as one unit to be arrayed irregularly in the unit and includes a plurality of such units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267995-A (JP)
Title: New heptapeptide and inhibitor of angiotensin converting enzyme
Inventor: SUETSUNA KUNIO
IPC: C07K7/06
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide 4 kinds of new heptapeptides having activities for inhibiting an angiotensin converting enzyme from a degraded liquid of a saury scale by protein-splitting enzyme.  <P>SOLUTION: A powder of the saury scale is enzymically hydrolyzed by the protein splitting enzyme to provide the 4 kinds of the new peptides having the activities for inhibiting the angiotensin converting enzyme. The peptides are (1) Leu-Gly-Gly-Pro-Gly-Ala-Pro, (2) Val-Gly-Gly-Pro-Pro-Gly-Ala, (3) Pro-Val- Val-Pro-Gly-Ala-Gly and (4) Ile-Val-Gly-Pro-Ala-Gly-Pro, and have in-vivo hypotensive activities and extremely low toxicity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314583-A (JP)
Title: Actuator
Inventor: MASUURA TAMOTSU
IPC: F16D25/08
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which precisely controls the amount of oil and oil pressure.  <P>SOLUTION: An electrically-powered ball screw mechanism 26 rotatably driving a ball screw 23 by an electric motor 22 and letting a push rod 25 move back and forth via a ball nut 24 engaged with the ball screw 23, and a hydraulic mechanism discharging working oil from a pressure chamber 29 by advancing a piston 27 against elastic repulsion force of a spring 28, are arranged in series by butting the push rod 25 and piston 27, respectively. A clutch pedal 1 (lever means) is arranged in the vicinity of the piston 27 in a slantedly movable manner, and a clutch pedal unit 20 (actuator) is therein provided by furnishing a release fork 45 which makes the piston 27 advanced away from the push rod 25 in connection with the clutch pedal 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316042-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: YAMADA WATARU
IPC: G03G5/147
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has sufficiently high contamination preventing property against a developer or a product by discharge and durability against a contact charging apparatus, cleaning blade or the like and which can prevent defects in a coating film during manufacturing, and to provide a process cartridge and an image forming device in which favorable picture quality can be obtained for a long time.  <P>SOLUTION: The electrophotographic photoreceptor has a conductive supporting body and a photosensitive layer disposed on the supporting body. The photosensitive layer has a silicon compound-containing layer containing a cyclic siloxane compound and/or its derivatives having a cyclic structure containing a repeating unit expressed by formula (1). In formula (1), each of A<SP>1</SP>and A<SP>2</SP>represents a monovalent organic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316692-A (JP)
Title: Method for realizing bulletin board, bulletin board device and program thereof
Inventor: SAKATA KAZUHIRO
IPC: G06F13/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a bulletin board device which can be referred to without using a special terminal and to which the terminal at hand can input data.  <P>SOLUTION: When a user writes a message on a bulletin board realized by the bulletin board device 100, the user designates the address of the bulletin board and transmits the message to the bulletin board device 100 from a user's terminal 200 through a network 50. A bulletin board preparing 120 of the bulletin board device 100 prepares contents for the bulletin board on the basis of the received message, and a bulletin board outputting part 130 and an address outputting part 140 output the bulletin board contents and the bulletin board address respectively to present them to people around the device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314664-A (JP)
Title: Vehicular differential gear device
Inventor: YOSHIYAMA TAKAHIRO
IPC: F16H48/05
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular differential gear device with a planetary gear free from early wear.  <P>SOLUTION: A cylindrical supporting portion 4a is formed on a carrier. A storage hole 4b is formed in the supporting portion 4a. The storage hole 4b turnably stores the planetary gear 5. The one-side inner periphery face and the other-side inner periphery face of the storage hole 4b in the peripheral direction of the supporting portion 4a are formed by circular faces having a radius of curvature being the same as the radius of the planetary gear 5. The centers of curvature of the circular faces forming the one-side inner periphery face and the other-side inner periphery face of the storage hole 4b, respectively, are isolated from each other in the peripheral direction of the supporting portion 4a. Thus, a space between the one-side inner periphery face and the other-side inner periphery face of the storage hole 4b is larger by a distance of isolation between the centers of curvature than the outer diameter of the planetary gear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067332-A (JP)
Title: Multi-agent system for digital home and digital office
Inventor: ISLAM FARHAD FUAD
IPC: H04N21/466
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a system with a user agent concerning a user and a plurality of appliances each having an appliance agent. SOLUTION: This method includes a step 1802 for detecting dialogs with a first appliance corresponding to the user; a step 1804 for communicating the detection to the user agent to update a user profile; and a step 1808 transmitting a first action message to the first appliance according to one of the dialogs and the user profile, indicating execution of a first action to the corresponding first appliance to shift control to the first action to the agent of the first appliance from the user agent.
Patent JP-2003312469-A (JP)
Title: Negative pressure type booster
Inventor: NAKAJIMA YUMI
IPC: B60T17/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of fluctuated negative pressure in an intake generated after a braking operation onto a vacuum chamber, and to provide stable booster force to conduct the braking operation.  <P>SOLUTION: This booster has a housing 1 for forming a pressure space in its inside, and power pistons 2, 3 for dividing the pressure space at least into two. The booster is provided with vacuum chambers 4A, 4B connected to an intake manifold 6 out of the divided spaces divided by the power pistons 2, 3, pressure change chambers 5A, 5B connected to the vacuum chambers 4A, 4B and the atmosphere, a check valve 8 provided inside piping 7 for connecting the intake manifold 6 to the vacuum chambers 4A, 4B, and an auxiliary tank 9 provided in the piping 7 between the check valve 8 and the vacuum chambers 4A, 4B.  <P>COPYRIGHT: (C)2004,JPO