baber/WOPTO huggingface dataset:
Patent JP-2003266818-A (JP)
Title: Printer and printing method
Inventor: SAWANO YASUAKI
IPC: B41J5/30
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printer in which difference of color tone or gradation is eliminated in print results without sacrifice of print speed when a plurality of copies of the same print data are printed by a printer.  <P>SOLUTION: Every time when one copy is printed (S24), calibration information at print start is compared with newest calibration information (S41). When a decision is made that print characteristics are varied because the comparison results do not match each other, the same print data is converted into a most intermediate code using a color conversion table again before being developed to writing data (S42, S22). Since a table being used in a series of image processing for converting print data into intermediate data has been updated based on newest calibration information, the image processing can be carried out in accordance with the print characteristics at that time and constant print characteristics can be sustained at all times.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283925-A (JP)
Title: Image compositing device and method therefor
Inventor: HAYASHI YOJI
IPC: H04N5/272
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To rewrite an α value of a desired shape at a desired position into a desired value in a desired range.  <P>SOLUTION: Alpha value rewriting sections 41, 42, 43, 44 for rewriting the αvalue indicating the capacity of an image are provided. When a desired position is attained, a region setting signal in a desired shape is output from a region setting signal generating section 53. An α value of input image data is rewritten into a desired value in the alpha value rewriting sections 41, 42, 43, 44 while the region setting signal is being output. The rewriting of the αvalue can dynamically be realized without relying on a software. A quadrangular region and a circular region can be set by preparing a quadrangular region calculating section and a circular region calculating section as the region setting signal generating section 53.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279261-A (JP)
Title: Hot air circulating type oven
Inventor: MINAMI SHINJI
IPC: B22F3/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and space-saving hot air circulating type oven easily installable even in any place such as a laboratory in which a facility for supplying cooling water does not exist.  <P>SOLUTION: Silicon packing (a seal member) 8 is arranged in a frame shape inside a throat door 3 for contacting with a contact surface 2a arranged on the furnace body 2 side when closing a throat A to seal the inside of a furnace body 2. A frame-shaped part (a cooling air duct) 10b of an air pipe (a cooling means) is arranged on the reverse side of the contact surface 2a, and outside air from a blower (a cooling means) 9 is introduced as cooling air to cool the contact surface 2a and the silicon packing 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282004-A (JP)
Title: Manufacturing method of ring fluorescent lamp
Inventor: TAKEUCHI MASAHIRO
IPC: H01J9/24
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ring fluorescent lamp in which a strength reduction of the side face part and the bottom part is prevented and a stable quality is obtained by synchronizing pressurizing of a narrow part molding member and a concave part molding member.  <P>SOLUTION: By welding the bottom end of a glass tube 1 vertically retained to form an occluded end part 10, and while the neighborhood of the occluded end part 10 is in a softened condition, the narrow part molding member 11 is pressurized to the side face in the neighborhood of the occluded end part, and at the same time, pressurizing a concave part molding member 13 to the bottom face of the occluded end, thus both narrow part 16 of the side face of the neighborhood of the occluded end part and the concave part 17 of the bottom face of the occluded end part are simultaneously formed, then the narrow part 16 is pinched and the glass tube 1 is rolled up, and the ring glass tube is formed. Because the pressurizing of the narrow part molding member 11 and that of the concave part molding member 13 are synchronized, the narrow part can be formed while pressurizing up the bottom part upward, and prevention of the thickness of the narrow part from becoming thinner can be aimed at while making the thickness of the bottom part uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285667-A (JP)
Title: Instrument panel
Inventor: WAKABAYASHI TAKAHARU
IPC: B60K37/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simplified vehicle instrument panel which is composed of two components, a decorative member and a skeletal member.  <P>SOLUTION: The instrument panel comprises at least a structure 31, which is integrally formed with a hollow, a synthetic resin-made air conditioning duct 19 that an be mounted firmly on a steering member 11 supported on a vehicle body and with boxes 37, 38 arranged at positions of embracement by the air conditioning duct 19 and in which auxiliary components can be held, and a cover covering the structure 31. The air conditioning duct 19 comprises a connecting part 20 connected to an air conditioner 5 set approximately in the center of a vehicle, and left and right ducts 34, 35 extended from the connecting part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294419-A (JP)
Title: Measuring instrument for infinitesimal dimension
Inventor: KOSUGE SHOGO
IPC: G01B11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To measure and inspect an object to be measured without generating the collision of an object lens with the object to be measured, to certainly perform automatic focusing even with respect to a subject having a large area and to more shorten a focus detection time.  <P>SOLUTION: A measuring instrument for an infinitesimal dimension has an ultraviolet microscope for obtaining a magnified image for measuring the minute dimension of the object to be measured, a stage loaded with the object to be measured and moving the predetermined region of the object to be measured to the visual field of the ultraviolet microscope, and a displacement sensor for measuring the distance from the end of the object lens of the ultraviolet microscope to the surface of the object to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294886-A (JP)
Title: Cask device
Inventor: YOSHIOKA MASAHIRO
IPC: G21F5/005
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cask device which enables insertion and taking out of solidified glass substances one by one.  <P>SOLUTION: The cask device is provided with a shielding barrel 35 in which a plurality of solidified glass substances can be housed, a lower shielding lid 36 for shutting up the lower-end opening of the shielding barrel 35, hanging tool 37 which grasp solidified glass substances 1 respectively, a lifting mechanism 38 which shuts the upper-end opening of the shielding barrel 35 up and moves a hanging tool 37 up and down, and a swiveling mechanism 39 which revolves the lifting mechanism 38 in a circumferential direction. Shutting up of the lower-end opening of the shielding barrel 35 is released by moving the lower lid 36. Besides, a specified hanging tool 37 is moved up and down with the lifting mechanism 38, after the relative position of the lifting mechanism 38 with respect to the shielding barrel 35 is adjusted by the swiveling mechanism 39 so that the hanging tool 37 is just above the lower-end opening, the glass substances 1 are taken in and out one by one from the lower-end opening of the shielding barrel 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297363-A (JP)
Title: Electrode material for electrochemical cell and electrochemical cell using it
Inventor: INAMASU TOKUO
IPC: H01M4/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for fabricating a cell having a high energy density and capable of forming an electrode having excellent reversibility and provide a lithium battery having an excellent rate performance using the electrode material.  <P>SOLUTION: The electrode material is an organic sulfur compound (see Chemical Formula 1) capable of making an electrolytic oxidative and reductive reaction, wherein each molecule of the organic sulfur compound includes one or more alkenes admitting chemical bridging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290067-A (JP)
Title: Skin cleaning nonwoven fabric
Inventor: YOSHINO SHUJI
IPC: D04H1/485
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cleaning nonwoven fabric for sufficiently wiping off cosmetics providing a sufficient cleaning effect by crumpling it by hands or clenching/unclenching it as aqueous detergent is sufficiently retained therein to easily bubble it.  <P>SOLUTION: This skin cleaning nonwoven fabric is formed so that 70 wt.% or more of component fiber is composed of hydrophobic synthetic fiber, at least, the hydrophobic synthetic fiber is reformed by plasma discharge processing, and it has openings with a mean bore diameter of 40-100 μm or has 25-400 openings/in<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299351-A (JP)
Title: Switching power supply
Inventor: KOIKE KENGO
IPC: H02M3/28
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electrical stress applied to each component of primary and secondary sides of a switching power supply at the time of overcurrent, short-circuit of a load, or starting.  <P>SOLUTION: The switching power supply is provided with a voltage level detecting comparator (27) that outputs a voltage level changing signal VCH of a high voltage (H) level when the voltage level of a detection signal VFB of an output voltage detecting circuit (7) becomes equal to or less than the level of the reference voltage VRV of a reference power supply (26), and a voltage level changing circuit (28) that reduces the absolute level of the reference voltage VRC of a reference power supply (16) with the voltage level changing signal VCH of the voltage level detecting comparator (27). At the time of overcurrent, short-circuit of a load, or starting, currents that flow at sides of the primary windings (2a) and secondary windings (2b) of a transformer (2) are limited more strongly so that the electrical stress applied to each component of the primary and secondary sides of the switching power supply can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298705-A (JP)
Title: Intercom slave unit and interphone device
Inventor: HAMADA AKIHIKO
IPC: H04M1/18
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom slave unit reduced its noise caused by so-called wind noise and to provide an interphone device capable of performing a clear conversation.  <P>SOLUTION: The cover 1 of the intercom slave device having a microphone 9 for collecting sounds and the cover 1 provided with a hole 1a for collecting sounds in front of the microphone 9 comprises an adjusting member 20 for preventing the wind noise. For example, the cover 1 comprises a pair of wall members 21 each capable of slidably moving in a front plane direction of the cover 1 at right and left sides of the cover 1. The cover 1 may comprise another wall member 21 to be pivotally moved around the hole 1a for collecting sounds as approximately the center, and to enclose a part of the hole 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291227-A (JP)
Title: Insert molding in blow molding
Inventor: YASUDA SHIGEHIRO
IPC: B29K105/16
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To use a seal on which a maker's name or the display of a product, a character in accordance with a consumer's preference, or the like is printed and which is stuck on bathroom shoes for increasing the commercial value of the shoes or for the sales promotion of the shoes.  <P>SOLUTION: The seal of paper, a plastic film, woody plate, or the like on which a logotype, etc., are printed is stuck on a surface closely contacting the shoe main sheet of a sole 2 and inserted into a mold for blow molding. A parison of a molten resin is mounted on the surface with the seal, and the mold is closed. By introducing compressed air into the parison, the seal is sealed between the sole 2 and the shoe main body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021644-A (JP)
Title: Stimulable phosphor sheet and reading method of data for biochemical analysis recorded on stimulable phosphor sheet
Inventor: NERIISHI KEIKO
IPC: G01N33/60
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a stimulable phosphor sheet capable of generating data for biochemical analysis having excellent quantitativeness with high resolution even when a plurality of spot domains are selectively labeled, by forming the plurality of spot domains including a specifically bonding material having known base sequence, base length and composition or the like on the carrier surface with high density, and by specifically bonding a material derived from an organism labeled by a radioactively labeling material to the specifically bonding material included in the plurality of spot domains. SOLUTION: This stimulable phosphor sheet 10 is characterized by being equipped with a support 11, having a plurality of stimulable phosphor layer domains 12 formed mutually separately on the support, and having one or more additional stimulable phosphor layer regions 15 formed separately from the plurality of stimulable phosphor layer regions.
Patent JP-2003306395-A (JP)
Title: Smoking rod
Inventor: YOKOYAMA AKIRA
IPC: C06D5/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight smoking material which is especially suitable for testing airtightness of small diameter tubes using smoke canisters or for studying airflow inside buildings using smoke canisters, whose vessel does not need to be recovered and whose smoke emission time can be freely adjusted.  <P>SOLUTION: The white smoking rod is manufactured by binding and molding an oxidizer, a white powder and a combustion improver into a rod form using a curable resin. The colored smoking rod is manufactured by binding and molding an oxidizer, an organic dye and a combustion improver into a rod form using a curable resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303095-A (JP)
Title: Programmable logic circuit device, and circuit constituting method
Inventor: HARUYAMA SHINICHIRO
IPC: G09C1/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programmable logic circuit device and a circuit constituting method which realizes a secure program download for a justified apparatus.  <P>SOLUTION: A download bit stream against a programmable logic circuit is set as an encrypted information which can be an effective circuit constituting information by an operation with classified information stored in each apparatus, and it is provided to each apparatus. A non-volatile memory which stores classified information by corresponding it with each unit of a programmable logic circuit of FPGA or the like, a volatile memory which stores encrypted circuit constituting information, and an operation means which operates the output power of the non-volatile memory and the output power of the volatile memory are set, and an operation result of the operation means is used as a set information against the unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303613-A (JP)
Title: Fuel cell stack
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/10
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack in which prevention of degradation of the catalyst is realized at low cost.  <P>SOLUTION: Each of intermediate separators 2, a first separator 3, and a second separator 4 comprise a mutually communicating opening (supply port) 8a that is connected to an outside hydrogen supply tube 30a and is capable of supplying the hydrogen gas to each hydrogen recessed part 2b and a mutually communicating opening (exhaust port) 8d that is connected to the outside hydrogen exhaust tube 40b and is capable of exhausting the hydrogen gas from each hydrogen recessed part 2b. Hydrogen sensor installation holes 3a, 3b which open to the outside the region, where the hydrogen gas flowing from the opening (supply port) 8a to the opening (exhaust port) 8d of the hydrogen recessed part 2b is likely to stay, are provided at the first separator 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302565-A (JP)
Title: Optical device
Inventor: WATANABE SUKENORI
IPC: G03B13/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical device capable of realizing the space saving, the facilitation of assembly work and the reduction of manufacture cost of a variable power finder lens driving part by constituting the optical device so that the number of parts in the variable power finder lens driving part can be reduced with a simple constitution.  <P>SOLUTION: An optical device 1 is constituted of variable power finder lens members 4 and 5 driven to advance and retreat in an optical axis direction; a finder cam guide member 3 which is supported turnably and where a cam part 3B at whose one end part cam surfaces 3d and 3e consisting of twisted inclined surfaces formed to be extended in a radial direction on the periphery of a rotary shaft are formed and a guide part 3A which guides the members 4 and 5 in the optical axis direction are integrally constituted; cam followers 4d and 5d integrally moving with the members 4 and 5 in the optical axis direction and abutting on the cam surfaces 3d and 3e; and springs 6a and 6b energizing the cam followers 4d and 5d so that the followers abut on the cam surfaces 3d and 3e. The cam part 3B is turned with the shaft center of the guide part 3A as the center of rotation, whereby the members 4 and 5 are driven to advance and retreat in the optical axis direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305452-A (JP)
Title: Method and apparatus for decontaminating contaminated soil
Inventor: IWABUCHI HIROYUKI
IPC: B03B9/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for decontaminating the contaminated soil, by which the contaminated soil can be decontaminated efficiently with simple work.  <P>SOLUTION: One end of an activated carbon fiber 14 is fit to a support stay 12 of the upper part of a treating vessel 11 and the other end is fit to another support stay 13 of the lower part of the vessel 11. A large number of the fibers 14 are stretched in the vessel 11. The contaminated soil 100 is thrown in the vessel 11, which is left as it is for a prescribed time. As a result, the toxic substance in the soil 100 is adsorbed on the fibers 14 and removed from the soil 100. The toxic substance-free soil 100 is withdrawn from the vessel 11 to obtain the detoxified soil 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306473-A (JP)
Title: METHOD FOR PRODUCING (R)-2-AMINO-1-(m-CHLOROPHENYL) ETHANOL
Inventor: YANAGAWA SHIGENOBU
IPC: C07C213/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To produce (R)-2-amino-1-(m-chlorophenyl)ethanol useful as a medicine or an agrochemical, and an intermediate therefor.  <P>SOLUTION: The method for producing the (R)-2-amino-1-(m-chlorophenyl) ethanol represented by formula (3) comprises treating m-chlorobenzaldehyde with nitromethane in the presence of DBU (1,8-diazabicyclo(5,4,0)undeca-7-ene) to provide 2-nitro-1-(m-chlorophenyl)ethanol represented by formula (1), hydrogenating the 2-nitro-1-(m-chlorophenyl)ethanol to provide 2-amino-1-(m-chlorophenyl) ethanol represented by formula (2), reacting the 2-amino-1-(m-chlorophenyl) ethanol with (S)-3-phenylbutyric acid, and optically resolving the product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317262-A (JP)
Title: Data detection circuit, method for data modulation, and disk recording medium
Inventor: MOCHIZUKI MISUZU
IPC: G11B20/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To detect address information and other respective pieces of modulation information by simple circuit constitution to the optical disk of a wobble phase modulation format, and to provide the wobble phase modulation format whose phase modulation part is small.  <P>SOLUTION: A data detection circuit is provided with a means for determining only one of data 1 and data 0 in a reproduced wobble signal from the optical disk of a wobble phase modulation system, and initializes data within a buffer to 0 or 1 from the detection of a word sync to the start of buffering a data bit. Further, 0 data and 1 data within data structure including the address information, etc., are realized by a method for data modulation which performs phase modulation of only one of data 1 and data 0, and a disk recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305710-A (JP)
Title: Method for manufacturing inorganic sheet
Inventor: SAITO HIDEO
IPC: B28B11/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inorganic sheet which exhibits a high design characteristic with a texture like a natural stone, and can hold a high water resistance and a coating film adhesiveness for a long time.  <P>SOLUTION: A method for manufacturing the inorganic sheet wherein a sheet obtained by a paper-making process of a raw material slurry containing at least cement ingredients as a solid content is sprayed with at least a surface layer material comprising cement ingredients as the main ingredients, and then, an aggregate is sprayed thereon and press molding is performed, is characterized by coating a base material obtained by the press molding with a permeable water repellent material of an amount of coating of 20-200 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002361964-A (JP)
Title: Ribbon driving and tensioning system for printing and applying engine or printer
Inventor: ULLENIUS KENNETH F
IPC: B41J17/24
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel ribbon driving and tensioning system which can maintain a constant ribbon tension at an operation time accompanying high acceleration/deceleration ramps and a long ribbon length/ribbon diameter. SOLUTION: An apparatus for driving and tensioning a ribbon includes a supply spindle 106 for supplying the ribbon, a supply dancer assembly 108 for applying the tension to the ribbon, a printing head, a take-up dancer assembly 112 for applying the tension to the ribbon, and a take-up spindle 110 for collecting the used ribbon. The supply dancer assembly 108 is positioned downstream of the supply spindle 106. The printing head is positioned downstream of the supply dancer assembly 108. The take-up dancer assembly 112 is positioned downstream of the printing head. The take-up spindle 110 is positioned downstream of the take-up dancer assembly 112.
Patent JP-2003308948-A (JP)
Title: Power control device of heating device, and image forming device
Inventor: SUZUKI EISHIN
IPC: G03G15/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect 1) a halfway failure of a drive element such as a triac or the like in a short time, and 2) a halfway failure of a layer opening, a layer short-circuit or the like of a temperature detecting element of a thermistor or the like in a short time, and 3) a failure of an electric connecting state of the heating device, for example, such as a contact failure of a connector or the like, concerning the heating device having a heating element generating heat by receiving power supply.  <P>SOLUTION: To minimize the damage to the heating device in abnormality by detecting the continuing state of the MAX or the MIN of an output wave number level Y0 and by determining the state of the heating device.  <P>COPYRIGHT: (C)2004,JPO