baber/WOPTO huggingface dataset:
Patent JP-2003224735-A (JP)
Title: Image data conversion method
Inventor: TAKAHASHI KIMIHARU
IPC: H04N1/46
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data conversion method capable of easily converting a color film image into digital image data to obtain a more vivid color tone.  <P>SOLUTION: This invention provides the image data conversion method characterized in that the method uses a neutral linear lookup table when reading an image recorded on a color film, converting the read image into a digital image data, and converting the film density into the exposure density.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221138-A (JP)
Title: Image forming device
Inventor: TANAKA HIROYUKI
IPC: G03G15/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that precludes a risk of paper delivery failure even when paper with high stiffness is delivered from a bypass paper feed path for feeding paper in a direction across a paper delivery path.  <P>SOLUTION: A paper feed roller 43 mounted on a rotary shaft 431 has a sectional form perpendicular to the rotation of the rotary shaft 431, having an arc 432 brought in contact with paper when delivering the paper, and a chord 433. An end of the rotary shaft 431 is mounted with a spring 16, which applies rotational resistance to a cam 48. The paper feed roller 43 is protected, after one rotation, against being rotated by a trailing end of the paper in sliding contact with the paper feed roller 43, to preclude a risk of paper delivery failure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223496-A (JP)
Title: Transportation plan drafting device and method
Inventor: NAGASAWA KATSUHIKO
IPC: G06Q50/28
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional transportation plan drafting method, wherein a plan is drafted as a day unit to require an enormous calculation quantity and it often takes several hours or more for the calculation till completion of the plan drafting.  <P>SOLUTION: A product data sorting part 30 sorts products according to a transportation time belt based on a shipping possible time belt of each product and the transportation time belt stored in product database 100 and transportation database 110 respectively and calculates the minimum loading amount and the maximum loading amount in each transportation time belt. A transportation plan drafting part 40 selects a combination of reducing the transportation cost from combinations of each product satisfying the minimum loading amount and the maximum loading amount with the transportation for transporting it in a short period of time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226085-A (JP)
Title: Genuineness discriminable printed matter having light reflective substrate material
Inventor: HYODO TSUYOSHI
IPC: B42D15/10
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide genuineness discriminable printed matter having a light reflective substrate material adapted to precious printed matter having necessity for preventing forgery and duplication such as a bank note, a share certificate, negotiable securities, a pass, a passport, a gift certificate, a card or the like.  <P>SOLUTION: A printing pattern (6) is provided on at least the single surface among the upper and back surfaces of a light transmissive substrate material (5) and a light reflective substrate material (2) is bonded on the surface of the light transmissive substrate material (5) of the region including the printing pattern (6) to form the genuineness discriminable printed matter. The light reflective substrate material (2) of this printed matter has fine dot groups (4) having light transmission properties and the printing pattern (6) under the light reflective substrate material (2) can not be visually confirmed when the printed matter is observed by reflected light but visually confirmed when the printed matter is observed by transmitted light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227722-A (JP)
Title: Navigation system
Inventor: OGAWA KENICHI
IPC: G06F3/048
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the user of a navigation system is puzzled by the actually seen scenery and is not able to accurately grasp a route even when the user walks on streets after confirming the route on a two-dimensional map.  <P>SOLUTION: The navigation system provides a user performing access to the system through a communication network with a prescribed route in an area. The navigation system stores the image information of images photographed in advance in the area, the positional information on the photographed positions of the images, and the directional information on the photographed directions of the images by correlating the positional and directional information with the image information. The system acquires a present- location icon indicating a location and direction on a map, and moves the icon from a starting point to a destination along the locus of the route. At the same time, the system displays the image information corresponding to the position and direction indicated by the present-location icon on the terminal of the user through the communication network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351917-A (JP)
Title: Customer self-service subsystem for detection and verification of context cluster
Inventor: OBLINGER DANIEL A
IPC: G06F17/00
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide automatic clustering processing which detects reference to a resource of a database in a customer self-service system and infers a context of a similar user. SOLUTION: The customer self-service system comprises a context attribute database containing a type of a user context and an attribute of each user and a context attribute function database which computes a value for each context attribute. A context clustering system clusters a user dialog data according to a distance metric and judges a new user context and a related attribute for use in successive resource retrieval. An improved user reference definition and resource look-up are created from the new user context attribute. The user dialog data contains past and present user reference, system response and raw context information.
Patent JP-2003233268-A (JP)
Title: Flash fixing device and printing device using the same
Inventor: MIYAKOSHI KUNIO
IPC: G03G15/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively recover vapor gas in flash fixing in a flash fixing device for fixing a toner image on a medium with flash light.  <P>SOLUTION: Since the vapor gas generated by the flash fixing flows in a medium carrying direction in the flash fixing device (13), the device (13) is provided with the gas absorption surface (15) of a gas recovery part (14) so as to receive the vapor gas flowing in the carrying direction. Alternatively, the device (13) is provided with a gas spraying part (16) at the post-stage of the recovery part (14). The vapor gas naturally flows to the surface (15), so that gas recovery efficiency is improved. Therefore, the vapor gas is recovered without increasing the suction force and the suction area of the gas recovery part even if printing speed for a medium becomes higher and the quantity of the vapor gas is increased. Then, the medium is prevented from fluttering in carrying, and the device is made smaller in size and more inexpensive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231446-A (JP)
Title: Cover structure for in-vehicle accessory
Inventor: HOSOYA HISAO
IPC: B60R11/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount an accessory through a cover without impairing its appearance and to simplify a die structure to reduce a cost.  <P>SOLUTION: This cover structure is composed by housing the accessory 2 in the cover 1 covering a base end 3b of a stay of an inside mirror. The cover 1 is provided with a first covering part 5 covering the in-vehicle accessory 2, and a second covering part 6 formed adjacently to the covering part 5 with a mounting hole 7 for the accessory 2 bored, and comprises a main cover 9 mounted to a base 8 for fixing the accessory 2, and an auxiliary cover 10 mounted to the main cover 9 together with the accessory 2 by housing the accessory 2 and by being inserted into the mounting hole 7. Since the accessory housing part of the cover 1 is divided into the main cover 9 and the auxiliary cover 10, the respective covers 9 and 10 can be formed by simplifying the structures thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234058-A (JP)
Title: Heater for cathode and its manufacturing method, electron gun and cathode-ray tube equipped with the same
Inventor: KOISHIKAWA TOSHIO
IPC: H01J9/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the reduction of darkening degree of a darkened layer formed on a heater for heating a cathode.  <P>SOLUTION: In the heater 1 for heating the cathode, the surface of a coiled metal wire 5 is coated with an insulation layer 3 composed of alumina film, the surface of the insulation layer 3 coated with the darkened layer 4 composed of tungusten and alumina. The surface of the darkened layer 4 is then coated with an oxidation-resistant protection layer 6 composed of alumina film, wherein an alumina sol is adhered to the surface of the darkened layer 4, and heat- sintered to remove its structural water, resulting in the oxidation-resistant protection layer 6 which suppresses the reduction of darkening degree of the darkened layer 4 by preventing oxidation of tungusten constituting the darkened layer 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232827-A (JP)
Title: Accident point orientation system
Inventor: MATSUOKA MASANORI
IPC: G01R31/08
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify the accident point including accident classification when an accident occurs on a distribution line network, and to quickly perform an interruption restoration action after the accident.  <P>SOLUTION: Accident point detection devices 40 are installed on the terminals of distribution lines 21, 22, which are equipped respectively with a sensor part 41 for detecting the change of a physical quantity caused by accident occurrence on the distribution line, a clock device 42 for measuring the accident occurrence time, a processing part 43 for determining the accident classification by processing detection data by the sensor part 41 and generating accident data including the accident classification and the accident occurrence time, and a data transmission part 44 for transmitting the accident data to a key station 11. The key station 11 specifies the accident point by using the time difference of the accident occurrence time measured by the two detection device 40, the distance between the two devices 40, and a propagation speed at which the accident phenomenon is propagated to the detection devices 40 through the distribution lines 21, 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234298-A (JP)
Title: Substrate treatment device
Inventor: MARUYAMA MITSUHIRO
IPC: C23C16/46
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment device having a susceptor supporting mechanism in which a cooling effect is not damaged even when cooling gas is blown to a susceptor from below.  <P>SOLUTION: In cooling gas supply means 7, 11, the means 11 has a lower cooling section 11 disposed below a substrate supporting means 6. The substrate supporting means 6 has a susceptor 31 for mounting a substrate S, and susceptor supporting arms 32 extending in three ways from the upper end of a column 33. Each supporting arm 32 has a vertical planar forward end lower than the base end bonded to the column 33 and a protrusion 32a for supporting the susceptor 31 is formed at the forward end of the upper surface which is parallel with the lower surface of the susceptor 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233063-A (JP)
Title: Liquid crystal display device
Inventor: HIRASHIMA TAKESHI
IPC: G02B5/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translucent liquid crystal display device having depth of displayed colors both in a reflective mode and a transmissive mode at the level nearly equal with each other.  <P>SOLUTION: Transparent regions 20a, 20b, 20c are formed on a reflection region r of color filters 2a, 2b, 2c. In the reflective mode a part of external light passes through the transparent regions 20a, 20b, 20c. As a result, brightness in the reflective mode is enhanced and the depth of the displayed colors in the transmissive and reflective modes are made to be at the level nearly equal with each other. Among a plurality of color filters, areas of respective transmission regions are identical to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239877-A (JP)
Title: Method for manufacturing scroll mechanism
Inventor: TAKAHASHI TAKAYUKI
IPC: F04C18/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology which easily improves dimension accuracy of a gap at a tip part of a spiral blade formed between a bottom surface part of a spiral blade of a stationary scroll and a tip part of a spiral blade of a rotating scroll.  <P>SOLUTION: An NC machine tool is provided with a bed, a processing machine, a rail for the processing machine, a scroll retaining stand, a rail for retaining stand, and a numerical control device. Material of a fixed scroll 25 and material of a rotating scroll 27 are retained by a scroll retaining stand. The material of the fixed scroll 25 and the material of the rotating scroll retained by the retaining stand are machined with the same NC machine tool. Machined fixed scroll 25 and rotating scroll 27 makes a pair and are combined with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243472-A (JP)
Title: Method for controlling travel of conveying cart in vacuum chamber
Inventor: FUJIYAMA TAIZO
IPC: H01L21/677
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a travel of a conveying cart in a vacuum chamber, capable of transferring a substrate safely and reliably under a special environment where visual checking cannot can be performed.  <P>SOLUTION: An abutment block is disposed at a location where a cart cannot advance ahead of a target stop position where a substrate is transferred from the cart to the other member in a vacuum processing chamber (a); a distance enough to lower a propulsive force of the cart before the cart abuts on the abutment block is set (b); the revolution of a pinion or a revolution of a pinion drive source is detected to calculate a location of the conveying cart based on the detected revolution (c); when a distance between a calculated position and the target stop position is equal to or smaller than the distance set by the step (b), the drive torque of the pinion is decreased to lower the propulsive force of the cart (d); and the cart is set to abut on the abutment block by the smaller propulsive force than when normally conveying, and the pinion is continually driven at low torque only in a predetermined period to continue to advance the cart in a state of abutting on the abutment block (e).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237140-A (JP)
Title: Printer and optical reader
Inventor: SAKAI TORU
IPC: B41J2/255
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive printer which can carry out a printing process at a high speed without using a special printing head in relation to the printer.  <P>SOLUTION: The printer is provided with a transfer means for transferring a printing medium, a printing head 23 having a plurality of printing head pins 24 set in an array for forming printing dots to the printing medium, a moving means for moving the printing head 23 in a printing line direction orthogonal to a transfer direction of the printing medium, and a control means for controlling the transfer of the printing medium and the movement of the printing head to carry out printing to the printing medium. The printing head 23 is set so that the array of the plurality of printing head pins 24 intersects the printing line direction, and two adjacent printing head pins 24 isolated from each other among the plurality of the printing head pins 24 correspond to adjacent printing dot lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239270-A (JP)
Title: Freezing method and pipe material used for the same
Inventor: MATSUSHITA HIROAKI
IPC: E02D3/115
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezing method for remarkably reducing a construction method by shortening a time required for freezing, shortening it to the minimum to be nearer to rapid freezing and dispensing with removal of use pipes and refreezing accompanying it, and to provide pipe materials used for the freezing method.  <P>SOLUTION: In the freezing method, the pipe material drilling jetting holes at prescribed pitches is inserted in the underground, and liquefied carbon dioxide gas is forcedly supplied to the inside of the pipe material. The liquefied carbon dioxide gas is jetted from the jetting holes, and a peripheral area soil of the pipe material is frozen due to heat of vaporization of the liquefied carbon dioxide gas. The pipe material used for the freezing method is molded of a hard vinyl chloride or a flexible material which is a impact crushing material, and a plurality of the jetting holes are drilled on a wall surface at the prescribed pitches. The jetting hole is provided with a member for a check valve by a rubber sleeve or a thermal contractive vinyl hose or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277429-A (JP)
Title: Improved electrochemical biosensor test strip equipped with solid transparent or transulent window part
Inventor: CRISMORE WILLIAM F
IPC: G01N33/48
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor and a method for using the biosensor in the detection or measurement of an analyte in a fluid. SOLUTION: The biosensor is equipped with a first insulating substrate 1 provided with first and second surfaces 22 and 23. The substrate 1 is further equipped with a dent 2, a notch 3 and an air hole 4.
Patent JP-2003237472-A (JP)
Title: Rear baggage room structure for vehicle
Inventor: TAKADA KOJI
IPC: B60R5/04
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To take in and out a support member by one operation as to one side of a right side or a left side, and to support the whole of a rear package tray side part by the support member to enhance supporting stability, by providing the support member provided longitudinally with a base part and a support part, and by constituting the support member to be retracted into a recess of a rear side trim.  <P>SOLUTION: In this rear baggage structure for a vehicle provided with a removable rear package tray to the each rear side trim 4, the support member 7 comprising a support part 7a extended ranging over from a front end part to a rear end part of the rear package tray, and the front and rear base parts 7b, 7c extended from a front end part and rear end part of the support part 7a toward a rear side trim 4 side, and projected and retracted from/into the rear side trim 4 is provided in each of the left and right rear side trims 4, and the recess 5 extended longitudinally is provided in the each rear side trim 4 to store the support part 7a in the rear side trim 4 when the support member 7 is stored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240828-A (JP)
Title: Circuit testing device
Inventor: KAMISAKA KOJI
IPC: G11C29/56
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit testing device capable of selectively testing any of a plurality of circuits to be tested.  <P>SOLUTION: This device is made up by being equipped with a test circuit data preparing part 10 for preparing test circuit data of a circuit to be tested, a control part 20 for controlling a plurality of PGAs (programmable gate arrays) 11 in response to an output of the preparing part 10, the plurality of PGAs 11 connected to the control part 20 for generating test patterns corresponding to control data of the control part 20 according to a program, and interface parts 12 provided so as to correspond respectively to the plurality of PGA 11 and connected to the circuits to be tested.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206431-A (JP)
Title: Binder for printing ink and printing ink
Inventor: MUROI TAKASHI
IPC: C09D11/102
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink excellent in re-solubility and printability of ink and excellent in boil resistance and retort resistance and a printing ink excellent in adhesiveness and blocking resistance.  <P>SOLUTION: This binder for printing ink comprises a polyurethane composed of a polymer polyol, a polyisocyanate compound and a chain extender. In the binder, 1-50 wt.% of the polymer polyol is a polyether polyol having 200-1,500 number-average molecular weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002329853-A (JP)
Title: Light receiving element with built-in circuit
Inventor: TAKIMOTO TAKAHIRO
IPC: H01L21/8222
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To improve the deterioration in response speed due to the extension of travel distance of light carriers by diffusion and to improve a cut-off frequency, when a division section DB in a divided photodiode is illuminated with a light beam in a light receiving element 101 built-in circuit with that mounts a divided photodiode PD. SOLUTION: The light receiving element with built-in circuit comprises a P-type silicon substrate 1, a P-type epitaxial layer 2 formed on the substrate 1, and a plurality of N-type diffusion layers 3 selectively formed in the surface region of the epitaxial layer 2. Light detection photodiode sections D1, D2, D3, and D5 for detecting signal light for outputting the photoelectric conversion signal are composed by the P-type epitaxial layer 2. The divided photodiode PD is composed by the plurality of light detection photodiode sections.
Patent JP-2003248651-A (JP)
Title: Channel adapter, storage controller, storage subsystem and storage area network
Inventor: OKAMOTO HOMARE
IPC: G06F13/12
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel adapter that can mount either of two types of optical transceivers selectively on the same substrate.  <P>SOLUTION: The channel adapter is so constructed that a plurality of port parts 1A1 to 1D1 include, at least, at least two types of optical transceivers 1A2 to 1D2 for data transmission and reception with upper devices, and port bypass circuits 1A3 to 1D3 for selecting any one of the optical transceivers 1A2 to 1D2 and selecting availability of data transfer connection to a part of or all of the other port parts, by external selection control setting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280796-A (JP)
Title: Component-mounting apparatus and method
Inventor: HATA KANJI
IPC: H05K13/04
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To quickly mount components in a component-mounting apparatus. SOLUTION: The component-mounting apparatus has a substrate-positioning section 24 that positions a substrate 37, a pair of component supply tables 28A and 28A that mount a component supply means 12 of the component and is installed at both the sides of the substrate positioning section 24, a first mounting head section 31 where at least two component suction nozzles 33 are provided in a rotor 32 that can be freely rotated around an axis, at the same time, the components on one component supply table 28A are successively sucked by the plurality of component suction nozzles 33, and the sucked components are successively fitted onto the substrate 37, and a second mounting head section 31 where at least two component suction nozzles 33 are provided in the rotor 32 that can be freely rotated around the axis, at the same time,  the components on the other 28A are successively sucked by the plurality of component suction nozzles 33, and the sucked components are successively fitted onto the substrate 37.