baber/WOPTO huggingface dataset:
Patent JP-2003329915-A (JP)
Title: Method for displaying distance on video screen
Inventor: MATSUBAYASHI MASAKAZU
IPC: G03B13/36
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for displaying a distance on a video screen which can measure the distance between two targets nearly accurately in a short period of time and superimpose it on a base picture video of television.  <P>SOLUTION: A lens 14 fitted to a camera 12 is focused on a 1st target and focus data at this time are obtained from a lens 14. A computer 18 computes the distance between the lens 13 and 1st target. The lens 14 is focused on a 2nd target and focus data at this time are obtained from the lens 14. The computer 18 computes the distance between the lens 14 and the 2nd target. The distance between the 1st and the 2nd targets is computed from the calculated distances. A signal representing the distance between the targets is sent to a scan converter 20 and converted into a video picture signal, which is sent to a superimposing unit 22. A switcher 16 superimposed the picture video signal representing the distance on a base picture signal from the camera 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325678-A (JP)
Title: Potential treating device
Inventor: ASHIHARA NORIAKI
IPC: A61N1/32
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method capable of providing both effects by a whole-body energizing method for conditioning an autonomic nervous system and an endocrine system without switching the use mode of a potential treatment device body and changing an output terminal and a local energizing method for promoting the blood circulation and metabolism of a body local structure.  <P>SOLUTION: This potential treating device installs a local energization cloth leading a high voltage from the potential treating device thereto on a body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328966-A (JP)
Title: Scroll compressor
Inventor: IWASHIDA AKIRA
IPC: F04C29/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor constructed for simplification and low cost when using carbon dioxide as refrigerant and having high efficiency and high reliability.  <P>SOLUTION: A fixed scroll part is formed of ferrous metal material, and a turning scroll part is formed of aluminium system metallic material. A predetermined back pressure is applied to a back surface of the turning scroll part to press it against the fixed scroll part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334692-A (JP)
Title: Connecting jig on the ocean
Inventor: SHINGU KIYOSHI
IPC: B63B35/44
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting jig on the ocean which can prevent two structures from being damaged by colliding with each other with a little using hardware by drawing the two structure to each other by a simple work and which can be repeatedly used.  <P>SOLUTION: The connecting jig on the ocean comprises: a first member 10 and a second member 20, each including a leg and a body, and supported by a shaft, to be rotatably superposed; and a distance adjusting means 40. When the means 40 narrows the interval of the arms of the first member 10 and the second member 20, the interval of the legs of the first member 10 and the second member 20 is narrowed. The legs of the first member 10 and the second member 20 are respectively detachably mounted at floating units 70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340048-A (JP)
Title: Game machine and game program
Inventor: MATSUMOTO KEIGO
IPC: A63F7/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of overlooking a ready-to-win performance made during a less interesting normal varying display in a conventional game machine.   <P>SOLUTION: In a ready-to-win state, when a ready-to-win performance begins, ready-to-win performance images p2 and p3 or p1 associated with several ready- to-win performance images P2 and P3 or a normal image P1 having different big win reliability are displayed on a special pattern display device 10. Therefore, even if a player overlooks a ready-to-win notification performance, by looking at the ready-to-win images p1 to p3, the player can recognize the presence of a ready-to-win notification performance and conjecture the reliability of a big win after that when a ready-to-win performance begins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346233-A (JP)
Title: Installation object mounting base
Inventor: YAMADA MINEYUKI
IPC: G07F9/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a method of constructing a horizontal concrete installation face is expensive and takes a long time, when the installation object such as a vending machine is mounted on an inclined face.   <P>SOLUTION: This mounting base 13 is formed by connecting a lower half 13A provided with lower adjustment holes 17a-17d on left and right walls 15 raised from a bottom plate 13 placed on the installation face 6a, and a lower half 13B provided with four upper adjustment holes 23a-23d on a peripheral wall 20 suspended from a top plate 19 on which mounting legs 4 of the installation object 1 are placed, by a hinge shaft 25 in a state of being opened and closed, and an inclination angle of the top plate 19 to the bottom plate 13 is determined by selecting a set of upper and lower adjustment holes of the same arrangement order, and positioning and fixing them by connecting bolts 27. The top plate 19 becomes the horizontal installation face by fitting the inclination angle to the inclination angle of the installation face 6a, whereby the mounting legs 4 of the installation can be placed and fixed by a leg fixing plate 41. The horizontal installation face can be instantaneously prepared without performing concrete work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342001-A (JP)
Title: Apparatus for producing hydrogen
Inventor: SUZUKI MINORU
IPC: C10J3/46
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing hydrogen capable of producing hydrogen at a low cost by reducing an energy loss, running cost and the cost of equipment, whereby hydrogen is producible at a small scale without using a pure fuel while reducing carbon dioxide emissions.   <P>SOLUTION: The apparatus is equipped with a compression chamber 1a for holding a mixture of a waste plastic powder and steam to heat it to a high temperature by impact compression. Water intermittently supplied by a jet pump 3 into a heating chamber 1b, which is heated in advance by a tubular flame burner 1c, is rapidly thermally expanded to generate steam. An shock wave derived from the resulting steam is transmitted into the compression chamber 1a. The mixture of the waste plastic powder and the steam conveyed from the heating chamber 1b to the compression chamber 1a is compressed by the shock wave and heated to a high temperature in the compression chamber 1a to react the waste plastic powder and the steam in the mixture to generate a gas containing hydrogen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343005-A (JP)
Title: Installation work method for box or grease trap, and box or grease trap and its form used in the work method
Inventor: TAKEDA SHIGEHIKO
IPC: E03C1/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable that work execution for a box or grease trap is carried out rapidly and simply, including the simple and easy leveling of the box or grease trap, without the need to prepare its form on the spot.   <P>SOLUTION: A form is prepared, which has an area of an L-shaped step in section and of certain width and height formed by horizontal and vertical surfaces around its upper circumference, and the horizontal surfaces have bolt holes and bolt receivers for bolting work at their back sides opened or mounted at appropriate positions thereof. The form is arranged at a position to install a box or grease trap, then concrete is placed to unite the form with slab concrete around, and the box or grease trap is installed on the form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345020-A (JP)
Title: Radiation-sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: H01L21/027
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having high transparency for radiation at short wavelengths, excellent solubility with a developer and excellent sensitivity, pattern profile and etching resistance.   <P>SOLUTION: The radiation-sensitive resin composition contains a resin having a functional group which increases solubility with an alkali by the effect of an acid, and a radiation-sensitive acid generating agent. The resin has a repeating unit expressed by formula (1). In formula (1), R independently represents a hydrogen atom, a 1-4C alkyl group or a 1-4C perfluoroalkyl group, R<SP>1</SP>represents a hydrocarbon group or an oxygen-containing hydrocarbon group, n is 0 or 1 and m is 1 or 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345876-A (JP)
Title: Apparatus, system, and method for shipment contents detail management
Inventor: FUJITA TAKUJI
IPC: G06Q50/28
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency at the time of registering shipment actual result information accompanying packing of articles and to print detailed contents in box units.   <P>SOLUTION: In registering the shipment contents detail accompanying shipment packing, corresponding shipment information previously registered in a shipment information database is read out based upon an inputted shipment information number and edited, and a previously registered shipment indication information part including an article number, an article name, and a shipment indicated quantity, and a blank box number input field and a blank shipment actual result quantity input field for storage quantities by box numbers which correspond to the shipment indication information part are displayed on a screen to urge input; and shipment information after being inputted to the blank field is updated and registered in the shipment information database 17. In shipment contents detail printing accompanying the shipment, corresponding shipment information is read out by referring to the shipment information database 17 based upon the inputted shipment information number and shipment contents detail corresponding to a corresponding box number are generated based upon an inputted box number and printed on a printer 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114637-A (JP)
Title: Method and apparatus for processing video data for display on display device
Inventor: THEBAULT CEDRIC
IPC: G09G3/28
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress a unnoticeable pattern that is produced in homogenous surfaces on a screen and reduces picture quality for some video levels. SOLUTION: The invention is related to a new kind of dithering method for plasma display panels. The invention proposes a new degree of freedom for the dither pattern. Different dither patterns are provided for different entries in a number of least significant bits of the data word representing the input video level. The invention makes it possible to suppress the disturbing patterns occurring on the plasma screen when using the conventional dither patterns.
Patent JP-2003344054-A (JP)
Title: Navigation apparatus, map display apparatus, and program
Inventor: OZU NOBUHIRO
IPC: G06T11/80
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus capable of improving convenience and operability in changing the technique of drawing the image of a map and enabling a user to customize the image drawing of the map according to his own liking.   <P>SOLUTION: Bright green is selected from a color palette display region B3, and an object O is selected. By this, the color of the object O displayed in deep green on a display unit 12 is changed into the bright green selected by the user. In addition, not only the color of the object O actually displayed on the display unit 12 but also the colors of objects O specified by the user i.e., the colors of all the objects O having attributes of a park are simultaneously changed from the deep green into the bright green.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009835-A (JP)
Title: Crawler travel device
Inventor: MORI KOICHIRO
IPC: B62D55/116
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a vehicle body from inclining greatly when passing a step on an off-road or the like.  <P>SOLUTION: A plurality of lower rollers 13 are mounted to both ends of an arm member 14 (15) having a swinging support shaft 14c (15c) between a drive wheel 11 and an idling wheel 12 and swingable in the longitudinal direction of a side frame 10. A rotating support shaft 13a of the lower roller 13 mounted to one arm part 14a (15a) of the arm member 14 (15) is located in front of the swinging support shaft 14c (15c), and the rotating support shaft 13a of the lower roller 13 mounted to the other arm part 14b (15b) of the arm member 14 (15) is located behind the swinging support shaft 14c (15c). Further, the swinging support shaft 14c (15c) of the arm member 14 (15) is located above the rotating support shafts 13a of both lower rollers 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015451-A (JP)
Title: Mobile communication apparatus
Inventor: SHIMOMURA HIROSHI
IPC: H04W4/90
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief support system utilizing characteristics of a quasi-zenith satellite that reduces the cost of relief works and decreases dangers of the relief works by accurately grasping a distress position.  <P>SOLUTION: The mobile communication apparatus 100 is provided with: a storage section 30 for storing its own position information; a discrimination section 40 for receiving prescribed information and discriminating whether or not a user possessing the apparatus needs a relief on the basis of the prescribed received information; and a transmission section 55 for transmitting its own position information stored in the storage section 30 when the discrimination section 40 discriminates that the user needs the relief.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076980-A (JP)
Title: Optical information reader
Inventor: YOSHIHARA SATOSHI
IPC: G06K7/015
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To increase contrast and to make optical information easily readable. SOLUTION: An optical information reader is provided with a light projection means 7, an image formation means 9 and an image sensor 10. For the light projection means 7, an irradiation surface is arranged so as to illuminate at least the entire center part area of a read visual field C of the image formation means 9 with light B totally reflected from a read surface having the optical information near a focusing position A of the image formation means 9.  When projecting illumination light by the light projection means 7 to the optical information marked on the read surface such as a glass substrate near the focusing position A at which a resolution is the best of the image formation means 9, at least at the center part of the visual field C of the image formation means 9, the read surface to which a marking processing is not performed performs total reflection, reflected light made incident on the image formation means 9 is extremely strong, a surface to which the marking processing is performed performs irregular reflection since it is coarse and the reflected light made incident on the image formation means 9 becomes weak. Thus, at the image sensor 10, the images of the high contrast are formed.
Patent JP-2004009576-A (JP)
Title: Ink-jet recording apparatus and cleaning mechanism part of the apparatus
Inventor: TANAKA HIROYUKI
IPC: B41J2/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus having a cleaning mechanism which can secure stable recording quality by enough removing the residual ink of a discharge opening surface and prevent the increase of the sliding load of a carriage even when a carriage movement distance for cleaning is decreased when a recording head is cleaned.  <P>SOLUTION: Cap one end releasing means 2d and 13a which, after the carriage 6 enters a cleaning mechanism part and is capped, release one end of a cap 1 by moving to make the carriage further enter the part while a capping state is left are installed in the cleaning mechanism part using a cap slider 7 following the movement of the carriage 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014045-A (JP)
Title: The mobility management method of library system and recording medium cassette
Inventor: KODAMA MASAHIRO
IPC: G11B23/30
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a library system which can be equipped with a function equivalent to providing an I/E port without causing cost increase.  <P>SOLUTION: When transfer of a tape cassette from a slot 12 of a cassette shelf 9 to the I/E port is designated, the tape cassette in the slot 12 is treated as being in the I/E port by regarding that the tape cassette is transferred even though it is not really transferred.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014974-A (JP)
Title: Printed wiring board
Inventor: TAKEDA TSUTOMU
IPC: H05K1/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an insulation property from reducing when a printed wiring board is divided at a cutting section.  <P>SOLUTION: The printed wiring board 10 comprises: a plurality of laminated insulating substrates 12; a conductive layer 14 provided on the front surface or rear surface of the insulating substrate 12; and the cutting section 20 that consists of perforated portions 16 and long hole portions 18, which penetrate the insulating substrate 12 in a laminated direction. Further, a distance d1 from the long hole portions 18 to the conductive layer 14 is larger than the distance d2 from the long hole portions 18 to the conductive layer 14. Since the distance d1 from the long hole portions 18 to the conductive layer 14 is larger than the distance d2 from the long hole portions 18 to the conductive layer 14, probability that a crack C having occurred at the perforation portions 16 reaches the conductive layer 14 is low compared with the prior art.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022014-A (JP)
Title: Semiconductor device and method for testing the same
Inventor: SEKINE SHUICHI
IPC: G01R31/28
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of shortening the patterns for RAM (Random Access Memory) continuous access, and of reducing the test time.  <P>SOLUTION: An n-multiplied clock signal formed by multiplying an external input clock signal by an n (n is a real number) in a chip is used for the clock signal for synchronizing the operation of a RAM section. The defect of a memory cell is detected only by having the access operation within the RAM executed at high speed, thereafter by collating an expected value once in the last of one cycle of an external clock. Namely, the expected value is not collated at every clock cycle, but the high speed clock is inputted only to either one of an X side or Y side and the continuous access operation is performed, then the check as to the presence of a change in the data of the RAM cell by the influence of the continuous access or not is carried out with the single pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023281-A (JP)
Title: Digital multifunction machine
Inventor: KATO JOJI
IPC: G03G21/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunction machine capable of realizing further energy saving according to usage modes of a user by cutting off power to be supplied to circuits of causes of return which are not desired by the user at the time of power saving.  <P>SOLUTION: A digital multifunction machine is actuated by supplying power to all devices according to some causes of return from a state in which a part of circuits are supplied with power. The machine is provided with power cutting-off means 21 which are provided for each of returning cause sensing means 5, 6, 7; a storage means 14 which stores power supply prohibiting information associated with each of the means 5, 6, 7; a means 1 for inputting the power supply prohibiting information; and a main control means 4 which perform control so as to cut off the power of the means 5, 6, 7 at the time of power saving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215639-A (JP)
Title: Liquid crystal display device
Inventor: WEI CHUNG KUANG
IPC: G02F1/1335
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of saturation of color in a transmissive mode by providing an additional color filter layer in each pixel region of a first substrate.  <P>SOLUTION: A liquid crystal display device (LCD) 200 is mainly provided with a first substrate 210, a second substrate 220 and a liquid crystal layer 230 provided between the inner surfaces of the first and the second substrates. A plurality of pixel regions arranged in a matrix manner is provided on the substrate 210. Each pixel region is provided with a switching element (a thin film transistor, for example), a reflective electrode 212 (as an external light reflecting plate) and a transmissive electrode 216 (as a back light transmitter). The substrate 220 is provided with a color filter element 244 which is used to conduct color display and a common electrode. In order to improve the degree of saturation of color in a transmissive mode, an additional color filter layer 211 is provided for each pixel region of the substrate 210.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004019831-A (JP)
Title: Composite gasket, pipe flange connection structure, and internal combustion engine with structure
Inventor: OKUMURA HIDEAKI
IPC: F02M37/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the leakage of fluid flowing through the inside of pipes connected through a flange.  <P>SOLUTION: An O-ring 15 of generally circular shape in cross section is supported by the inner peripheral edge 12A of a through-hole 12 formed in the center part of the gasket 11. The gasket 11 is formed integrally with the O-ring 15 by adhering the O-ring 15 to the inner peripheral edge 12A of the through-hole 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016987-A (JP)
Title: Filter apparatus using floating filter medium
Inventor: YAMADA YOSUKE
IPC: B01D24/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter apparatus using a floating filter medium in which a polluted liquid is favorably subjected to floating filtration and back washing treatment can be consistently performed.  <P>SOLUTION: A polluted liquid W1 is supplied to a filter tower 102 and filtered while passing through a filter layer 104a comprising a filter medium 104. The filtrate W2 is discharged to the outside through a filtrate pipe 108. The polluted liquid W1 and the separated foreign matter 117 are sent through a feed pipe 109 to a static tower 103, where the foreign matter 117 deposits in the lower part of the settling tower 103. Even when the filter medium 104 is carried to the static tower 103, the filter medium is returned through a filter medium recovery pipe 110 to the filter tower 102. For back washing, the polluted liquid W1 is sucked through a back washing suction pipe 116 and discharged from a back washing discharging pipe 112. This constitution enables fracture of the filter layer 104a and diffusion of the filter medium 104 in the filter tower 102 to separate the foreign matter 117. The foreign matter 117 deposited on the lower part of the static tower 103 is discharged through a drain pipe 11 to the outside.  <P>COPYRIGHT: (C)2004,JPO