baber/WOPTO huggingface dataset:
Patent JP-2003254677-A (JP)
Title: Cooling tower
Inventor: HIRAKAWA HISAHARU
IPC: F28C1/16
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling tower which surely adjusts a performance for preventing white smoke and a heat-exchanging performance by making a switch mechanism for opening or closing a gap between predetermined fillers into a simple mechanism which is difficult to cause working failures.  <P>SOLUTION: An adjustment part body 41 is installed to the upper side of a heat-exchanging part as a flow adjustment part 40, and a shutter member 42 is slidably arranged to the adjustment part body 41. A communication condition of through holes 41a and 42a of the adjustment part body 41 and the shutter member 42 is adjusted so as to control the flow of circulating water between the fillers. Therefore, the mechanism of the flow adjustment part 40 has a simple structure that the shutter member 42 is moved to the adjustment part body 41 with high action reliability. Even with a simple structure, a flow condition and a non-flow condition of circulating water between the fillers can be appropriately switched. In a period when the outside temperature is high, the condition of the circulating water is switched to the non-flow condition to secure a heat-exchanging performance, so as to eliminate the need of enlarging the heat-exchanging part and make the entire tower compact.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255756-A (JP)
Title: Image forming apparatus and control system
Inventor: YAMAGUCHI JUN
IPC: H02M1/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a control system, in which flicker reduction effect is always steadily obtained by changing time from a zero-cross point to the turning on of a heater according to the frequency or voltage of an input commercial power source and, in the case of such variations in frequency or voltage that cause deterioration of a triac, an SSR, etc., which form a drive device, flicker reduction control is stopped to exert zero-cross control or stop the apparatus.  <P>SOLUTION: The image forming apparatus having a heater 412 has: a detection means which detect the frequency or voltage of the commercial power source 413; a zero-cross detection means 401 which detects a zero-cross point of the commercial power source 413 and; a time measurement means which measures time from the zero-cross point to the turning on of the heater according to the value of an output from the detection means. The image forming apparatus controls the heater according to an output from the time measurement means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257332-A (JP)
Title: Color selection mechanism body, and cathode ray tube
Inventor: NOJI SUSUMU
IPC: H01J29/07
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To favorably stabilize an welding-attaching condition for a temperature correcting member onto a frame, and to properly correct a path of an electron beam.  <P>SOLUTION: This color selection mechanism body for conducting color selection by selecting the electron beam incident into a phosphor layer has a color selecting mask for selecting the incident electron beam, a frame part for supporting the color selecting mask, and a temperature correcting member 10 attached to the frame part by welding, and for deforming the frame part in response to a temperature to correct a positional relation between the color selecting mask and the phosphor layer. In the temperature correcting member 10, a recess 10a is formed in an attaching portion onto the frame part 12b, and a plate thickness in the portion formed with the recess 10a is thinner than other portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253320-A (JP)
Title: Skirt for exhaust-gas collecting facility in converter
Inventor: ODA HIDEKAZU
IPC: C23C4/08
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skirt which reduces a work load of facility maintenance for an exhaust-gas collecting facility in a converter by improving durability of the skirt.  <P>SOLUTION: The skirt is an elevating type for collecting the converter exhaust gas, which is hung down from a fixed hood arranged above the converter so as to freely move up and down, and has a membrane structure in which cooling water passes through, wherein a region of at least the skirt outer surface, in which overflowing water from a water seal tank for water sealing the above hood and the skirt stays, is spray coated with a corrosion resistant alloy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262365-A (JP)
Title: Cold storage type refrigerating device
Inventor: HATTORI NAOKI
IPC: F24F5/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold storage type refrigerating device that can improve the temperature distribution of cold storage heat medium in a heat storage thank in using stored cold and that can eliminate the lack of heat exchange due to the temperature distribution.  <P>SOLUTION: In this cold storage type refrigerating device combined of a refrigerator having a compressor and a condenser, and a refrigerating device having a heat storage unit incorporating a cold-storage/cold-storage-use heat exchanger 35 or a heat exchanger 36 only using stored cold in a heat storage tank 33, the heat exchanger 35 of a first refrigerating device and the heat exchanger 36 of a second refrigerating device are incorporated in the same heat storage tank 33, and the heat exchanger 36 is placed under the heat exchanger 35 or heat exchanger tubes are put alternately or between pitches.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002321078-A (JP)
Title: Laser cutting method and apparatus using dual focus optical means and hydrogen base assistant gas
Inventor: MATILE OLIVIER
IPC: B23K26/12
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser cutting method that can enhance cutting ability and restrain consumption of cutting gas. SOLUTION: In the method of cutting a work piece using a laser beam and an assistant gas, the laser beam is focussed at a plurality of focal points apart from one another using at least one optical means, and a gas mixture containing hydrogen and at least one kind of inert gas is used as an assistant gas for the laser beam. The optical means is a transparent or reflective optical means, selected from a lens, a mirror or a combination of these, preferably a dual focus lens. The work piece to be cut consists of stainless steel, coated steel, aluminum or an aluminum alloy, and non-alloy steel or alloy steel. The inert gas is selected from nitrogen, argon, helium or the mixture of these.
Patent JP-2003260733-A (JP)
Title: Biaxially orientated film of polylactic acid and method of manufacturing the same
Inventor: TSURUSAKI YOSHIYUKI
IPC: C08L101/16
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially orientated film of a polylactic acid which shows excellent mechanical strength and film cutting properties best-suited for high-speed processing.  <P>SOLUTION: The biaxially orientated film is formed of a polylactic resin composed mainly of a polylactic acid whose ratio of an L-lactic acid and a D-lactic acid is (the L-lactic acid)/(the D-lactic acid)=100/0 to 94/6 (mol%). The longitudinal tensile elongation of the film is less than 100% and the longitudinal tensile strength is higher than 130 MPa and the crosswise tensile strength is less than 50 mN. The film impact strength is less than 1.5 J.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263560-A (JP)
Title: Bond issuing system and market formation method
Inventor: SATO MICHIHIRO
IPC: G06Q40/04
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bond issuing system for issuing a bond carrying no term of redemption of the principal and a market formation method based on circulation of the bond.  <P>SOLUTION: In this bond issuing system for issuing a funding bond carrying the bond carrying allocate words, interest words, and insurance words, a server transmits the type of combination of issued bonds to a general-purpose personal computer of each user institution for establishing bond trade on the basis of a bond purchase application, transmits bond purchase application information and user personal ID information to a bond issuing machine, accumulates issue result information of the bond, and calculates a charged fee amount of each user institution. The general-purpose personal computer and the like in each user institution displays the ID information for applying for purchase of the bond. The bond issuing machine reads ID information through input of an ID storage medium, collates the read ID information with the ID information transmitted from the server, issues a bond based on the corresponding bond purchase application information, and transmits the fact of issue of the bond to the server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272568-A (JP)
Title: Bulb replacement equipment
Inventor: FUJISAKI YOSHITSUNE
IPC: H01K3/32
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost bulb replacement equipment capable of opening and closing a grip part of a bulb with ease.  <P>SOLUTION: This bulb replacement equipment has a holding part 30 on the upper end of an operation bar 1 so that a bulb can be replaced by rotating it while the holding part 30 holds it. An arm pivot support part 1d is provided to the upper part of the operation bar 1 to pivotally support the middle part of multiple arms 2, and the lower part 2a of the arms is provided through a guide member 16 as it is energized to be spread by a first spring member 13, and the upper part of the arms are provided through a connection link 3 and a bulb reception part 8 as it is spread by a second spring member 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271743-A (JP)
Title: Health management assistance system
Inventor: HORIUCHI MASATOMI
IPC: G06Q50/22
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer-readable recording medium where a program capable of analyzing lifestyle, properly indicating improvement points of the lifestyle according to the analysis result, and providing information regarding lifestyle-related disease is recorded.  <P>SOLUTION: The computer-readable recording medium has a lifestyle improvement database storing improvement points of lifestyle and also stores the program making a computer perform a process of displaying question items for analyzing lifestyle, a process of representing the state of the lifestyle as points according to answers to the question items, a process of retrieving improvement points of the lifestyle from the lifestyle improvement database according to the points, and a process of displaying the improvement points of the lifestyle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271096-A (JP)
Title: Organic el display device and driving method thereof
Inventor: TSUJIOKA TSUYOSHI
IPC: H01L51/50
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display element which has long life and a high aperture rate and hardly causes crosstalk light emission.  <P>SOLUTION: This organic EL display device is equipped with Scan lines 3, Data and Source lines 4 which are arranged crossing the Scan lines 3, and a pixel part consisting of organic EL elements 1 which have light emission layers arranged in matrix in an areas where the Scan lines 3 and Data and Source lines 4 cross each other and one transistor 2 which has its source connected to an organic EL element 1, its drain connected to a Data and Source line 4, and its gate connected to a Scan line 3. The mean value of a current made flow through the organic EL elements is ≤20 mA/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368590-A (JP)
Title: Programmable delay clock gate
Inventor: BRAUCH JEFFREY C
IPC: G06F1/06
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the cost for controlling the quantity of waste time through a clock gate. SOLUTION: In a non-overlapped clock generator having the waste time which can be controlled without overall re-design or re-make, specific terminals of specific element arranged in such a non-overlapped clock generator are connected only by a metal layer. Thus, the circuit of the non-overlapped clock generator can be modified only by changing a mask to be used for producing the metal layer so that the waste time is controlled. Thus, the waste time of the non-overlapped clock generator on a partially produced wafer can be altered using the original design.
Patent JP-2003270147-A (JP)
Title: Molecule detector
Inventor: KONO YOSHIHIRO
IPC: G01N21/64
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molecule detector capable of confirming that a biomolecule contained in a solution is in a refinable state.  <P>SOLUTION: The molecule detector has a light source 1 irradiating light with a wavelength range of 230-350 nm for illuminating a sample face by total reflection, an optical system 2 guiding the light of the wavelength range irradiated from the light source 1 in direction of a sample 3, a total reflection illumination member 4 illuminating the sample 3 by total reflection of the light from the optical system 2, an image relay optical system including an objective lens 6 transmitting fluorescence with a wavelength range of 300-400 nm excited by evanescent light generated by total reflection illumination and emitted-from the sample 3, and an imaging element with photoreception sensitivity within a range of 300-400 nm, receiving the fluorescence from the image relay optical system. The optical system illuminating the sample and the optical system (not illustrated) detecting the fluorescence of the sample are composed of materials with respectively different transmittance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274306-A (JP)
Title: Contents reproducing device, television broadcast receiving device, reproduction system, reproducing method, storage medium, and program
Inventor: ARAYA SHUNTARO
IPC: G06F13/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents reproducing device which enables a television broadcast receiving device principally for applications and realize facile use environment for applications by but for the television broadcast receiving device.  <P>SOLUTION: Storage means 304 and 119 store contents including at least either of video and audio. Reproducing means 302 and 305 reproduce the contents in the storage means 119. Contents reproducing means 103, 104, 106, 111, and 110 processes the contents reproduced by the reproducing means 302 and 305 to output them on a monitor. A control means 301 controls the execution of an application program 307 according to the monitoring output state of the contents.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283735-A (JP)
Title: Recorder, recording method, control program, and storage medium
Inventor: KOGURE NOBUYA
IPC: B41J29/38
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder, a recording method, a control program, and a storage medium with excellent user-friendliness for properly managing line disconnection.  <P>SOLUTION: The recorder including: a no-communication supervisory timer for detecting an elapsed time of a state wherein no data communication is executed; and a line control means for forcibly disconnecting the line when a prescribed time elapses in no communication state, stops the no-communication supervisory timer when printing web data in an on-line state (S07). Thus, browsing can be performed in succession to the end of printing without line disconnection on the way of printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279251-A (JP)
Title: Waste discharge method and device of waste drier
Inventor: MOGI MIKIO
IPC: F27B7/33
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent blocking of an outlet of a kiln drum by preventing waste from forming into a large block at a weir part.  <P>SOLUTION: The weir 8 for gaining the dwell time of waste 4 in the kiln drum 1 is disposed in an outlet 3 of the kiln drum 1 supported to be driven to rotate. One end part of the weir 8 is fitted to turn in the vertical direction by a pin 12, thereby opening and closing the weir 8. An operating rod 13 of a mortar cylinder 13 is connected to the other end part of the weir 8, and the weir 8 is opened and closed by the drive of the mortar cylinder 13. The mortar cylinder 13 is driven by setting a timer 18, so that the weir 8 is periodically opened so as to discharge the waste 4 from the outlet 3 before the waste 4 grows up into a large block at the inside part of the weir 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283112-A (JP)
Title: Conductive circuit sheet having electrostatic protecting layer
Inventor: MARUYAMA TORU
IPC: H05K3/28
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive circuit sheet of a simple and low-cost structure which has electrostatic discharge damage proof characteristics which last for a long period without deteriorating the physical strength of a sheet base material.  <P>SOLUTION: The conductive circuit sheet has an electrostatic discharge proof layer 7 which is formed by printing with insulating ink or the like on a conductive circuit such as an antenna circuit which is formed by mounting an IC chip 5 on the sheet base material 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282779-A (JP)
Title: Multilayer wiring board
Inventor: KUBOTA TAKESHI
IPC: H01L23/12
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board composed of a board and an insulating film layer formed on the board, wherein a wiring conductor layer and a through conductor are prevented from being separated from each other in a heating process carried out when a chip component is mounted or in an environmental resistance test such as a thermal cycle test.  <P>SOLUTION: A plurality of insulating layers of organic resin and wiring conductor layers 3 are laminated in multilayer and bonded together on a board 1, and the upper wiring conductor layers 3 and the lower wiring conductor layers 3 are electrically connected together by the through conductors 7 each provided in a through-hole 6 bored in the insulating layer located between the wiring conductor layers 3 for the formation of the multilayer wiring board. At least one of the through conductors 7 located on the wiring conductor 3 on the peripheral surface of the board 1 is made to function as a large through conductor 8 larger in cross sectional area than the other through conductors 7. By this setup, stress imposed on the other through conductors 7 is relaxed by the large through conductor 8, so that the wiring conductor layer 3 is hardly separated from the bottom of the through conductor 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284821-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can always keep smelling effects fresh for players by the release of perfumes.  <P>SOLUTION: A front cover member 27 of an upper ball tray 15 at the game machine is provided with a perfume release port 30 and a perfume recovery port 31. On the other hand, a holding plate 28 on the rear side is provided with a gas supply port 32 and the ports 30 to 32 are connected to communicate with each other through a plurality of ducts 35 or the like each having a changeover valve 36 and a filter 34. In the release of perfumes, the changeover valve is shifted to the position for making the gas supply port 32 communicate with the perfume releasing port 30 and an internal fan 41 on the downstream side of the ducts 35 to release perfumes supplied from perfume agent housing chambers 43. In the recovery of the perfumes, the changeover valve 36 is shifted to the position for making the perfume recovery port 31 communicate with the perfume release port 30 and the fan 41 is rotated so that gases recovered from the perfume recovery port 31 and cleared of the perfumes with the filter 34 are released from the perfume releasing port 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289455-A (JP)
Title: Apparatus for lighting imaging object
Inventor: NISHIOKA YUKINORI
IPC: H04N5/222
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for lighting an imaging object for lighting a stimulated light to a sample for emitting fluorescence with the received stimulated light from its upper part and avoiding imprinting of a stimulated light source for imaging the fluorescence.  <P>SOLUTION: A first blue LED light source 41 and a second blue LED light source 42 are placed at positions expressed in Expression (1) below: tan<SP>-1</SP>(H1/L 1)≤tan<SP>-1</SP>(H0/L0) (1), where H0 is a distance from a light receiving face 34a of a camera lens 34 to a light receiving face 48a of a sample 48, L0 is a distance from a center 48c of the sample 48 to an edge 48b of the sample 48, H1 is a distance from the light receiving face 48a of the sample 48 to a center 41a of the second blue LED light source 41 in a direction Y, and L1 is a distance from a center 48c of the sample 48 to a center 41a of the first blue LED light source 41 in a direction X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296506-A (JP)
Title: Electronic delivery system and electronic delivery method
Inventor: MORIKI TOSHIHARU
IPC: G06Q50/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic delivery system and electronic delivery method capable of enhancing the reliability of an electronically delivered delivery slip.  <P>SOLUTION: This electronic delivery system comprises a company A 1, a communication network 2 and a patent office B 3<SB>1</SB>connected to the company through the communication network 2. The processing control part 33 of the patent office B 3<SB>1</SB>changes the flag state to a requested state when request form data are transmitted from the company A 1. The processing control part 33 changes the flag state to a receipt read state when receipt data are stored. The processing control part 33 changes the flag state to a delivery slip forming state when the formation of delivery slip data is started. The processing part 33 changes the flag state to a delivery slip formed state when the delivery slip data are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292313-A (JP)
Title: Production method for single-layer carbon nanotube
Inventor: IIJIMA SUMIO
IPC: C01B31/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a single-layer carbon nanotube, by which the single-layer carbon nanotube can be formed by controlling its diameter without using a porous material as a catalytic carrier or micro particles as a catalyst.  <P>SOLUTION: This production method comprises forming the single-layer carbon nanotube by a thermal decomposition in a gaseous phase. The combination of a metal catalyst having a catalytic effect and a single crystal substrate having a crystal axis and grain size corresponding to the metal catalyst is used for the growth of graphite. The metal catalyst is dispersed on the single crystal substrate, and the graphite material is supplied in the temperature range of 500°C or higher to form the single-layer carbon nanotube having the controlled diameter.  <P>COPYRIGHT: (C)2004,JPO