baber/WOPTO huggingface dataset:
Patent JP-2003210261-A (JP)
Title: Kitchen housing box
Inventor: KAWASE SHIGEKI
IPC: A47B77/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen housing box which generates smell that repells bothersome bugs such as cockroaches and are favorable for users.  <P>SOLUTION: In the kitchen housing box, paint containing a substance 4 generating the smell is applied partially at least on the interior thereof to make it hygienic and comfortable with a performance of repelling the bothersome bugs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217959-A (JP)
Title: METHOD OF MANUFACTURING MnAlC MAGNET
Inventor: YAMAMOTO MASATOSHI
IPC: H01F1/08
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of the MnAlC magnet, to realize the magnetic characteristic which is similar to that of the conventional manufacturing method, introducing the capsulated powder sealing/extruding method in the MnAlC- system alloy magnet, in which the magnetic characteristics are improved with the extruding method.  <P>SOLUTION: In the method of manufacturing the MnAlC-system alloy magnet, the powder of MnAlC-system alloy is sintered for 1 to 10 hrs at 1,323 to 1,473K and thereafter the sintered powder is molded at the warm extruding temperature in the range of 933 to 1,023K.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308629-A (JP)
Title: Black magnetic iron oxide particle powder
Inventor: UCHIDA NAOKI
IPC: C01G49/08
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a black magnetic iron oxide particle powder having excellent blackness and excellent electrifying performances, capable of stably keeping electrification quantity even under an atmosphere of low temperature-low humidity or high temperature-high humidity and having excellent environmental stability. SOLUTION: The black magnetic iron oxide particle powder is constituted of black granular spinel type iron oxide particles having 0.05 to 1.0 μm average particle diameter and has a three phase structure composed of a core part, a surface layer part and an intermediate layer present between the core part and the surface layer part. Each of the core part and the surface layer part contains 0.1 to 10 wt.% one or more kinds of different metal elements except iron, which is selected from Mn, Zn, Cu, Ni, Cr, Cd, Sn, Mg, Ti, Ca and Al, and the intermediate layer does not contain the different metal elements except iron.
Patent JP-2003211946-A (JP)
Title: Seat heater device for vehicle
Inventor: ABE NORIO
IPC: B60H1/22
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To control contour temperature of a seat heater device for a vehicle even in a low output setting in which warming heaters are connected in series.  <P>SOLUTION: This device is provided with warming heaters 1, 2, a switching means 3, a first thermostat 4 performing energizing control in a high output setting in which the warming heaters 1, 2 are connected in parallel, and a second thermostat 7 performing energizing control in the low output setting in which the warming heaters 1, 2 are connected in series. Energizing is controlled even in the low output setting to prevent temperature inversion against the high output setting even if the heater is used for a long time under the low output setting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219179-A (JP)
Title: Image processing device
Inventor: NISHIDA TAIRA
IPC: G06T5/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which relieves a sensually uncomfortable feeling of a read image data causing a streak noise generated by a stain adhered to a read portion without changing an image process content to be done at reading the image data from a conventional one.  <P>SOLUTION: A reading means 3 for reading three kinds of data classifying them, a correction data generating means 4 for generating a necessary correction data to correct a spectral distribution variation of a read optical system of the reading means 3, an abnormal pixel detecting means 5 for detecting the abnormal pixel of the read optical system, a correction data correcting means 6 for correcting the correction data using the abnormal pixel data, an image correcting means 7 for correcting the spectral variation of the read optical system, an external portion connecting means 8 for outputting the image data to an external device, a controlling means 1 for controlling each means, and an operating means 2 for indicating the operation to each means, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213738-A (JP)
Title: Supply method and supply equipment for city water
Inventor: YURUGI YOSHINORI
IPC: E03B11/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely transfer from a normal state to an emergency state in the emergency case by a simple mechanism when a water storage tank is installed near a water main and the water storage tank is connected to the water main by an inflow pipe and an outflow pipe and city water flows through the water storage tank in the normal case but city water does not pass through the tank and flows into the water main in the emergency case such as an earthquake.  <P>SOLUTION: Three-way valves are annexed to a connecting section between the water main and the inflow pipe and a connecting section between the water main and the outflow pipe respectively. A pressure gas stored in a steel cylinder is utilized for operating the three-way valves in the emergency case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224793-A (JP)
Title: Print system
Inventor: ITO KENJI
IPC: B41J29/38
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system capable of adjusting a parameter of an image signal processing according to photographic printing performance of a printer to be connected with an electronic camera and constantly performing photographic printing with the optimal image quality.  <P>SOLUTION: When photography is performed by a camera 12, information (such as photographing date and time, exposure conditions) at photographing is recorded with a photographed image. When the camera 12 is connected with the printer 14 by a cable or radio communication means, the printer 14 transmits information (such as the number of pixels of photographic printing, color conversion information) regarding the photographic printing to the camera 12. The camera 12 processes image data based on the photographic printing information from the printer 14 and the photographic information recorded at photographing and generates the optimal photographic image. The image data for photographic printing generated in this way is transmitted to the printer 14 and printed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303125-A (JP)
Title: Exhaust emission control device having exhaust matter removing device, and its regenerating method
Inventor: ABE YUKIHIRO
IPC: F02D45/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of exhaust matter removing devices for removing a exhaust matter such as black smoke and its regenerating method that allow accurate determination of clogging of respective exhaust matter filters corresponding to exhaust gas flow rates for the plurality of exhaust matter removing devices, and can perform the determination of the clogging of the exhaust matter filters in starting an operation of an exhaust source such as an engine just after the start to speed up a regenerating operation of the respective exhaust matter filters. SOLUTION: In the plurality of exhaust matter removing devices that are disposed in parallel in an exhaust passage from the exhaust source and have the exhaust matter filter, a resistance element for measuring flow rate of exhaust gas is installed in one of an outlet and an inlet of each exhaust matter filter. A pressure difference ratio defined by the ratio between a filter pressure difference between the outlet and the inlet of the exhaust matter filter and a resistance element pressure difference between the outlet and the inlet of the resistance element is calculated. When the calculated pressure difference ratio is not lower than a tolerance of the pressure difference ratio, a filter regenerating device is operated to remove the exhaust matter of the exhaust matter filter to regenerate the filter.
Patent JP-2003222088-A (JP)
Title: Oilless scroll compressor
Inventor: SAKAI RYUJI
IPC: F16J15/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oilless scroll compressor, in which a non-contact sealing mechanism is provided in at least either one mating surface of a stationary scroll and a revolving scroll to prolong the machine life without degrading the sealing capacity of a compressed gas.  <P>SOLUTION: In the oilless scroll compressor 1, the stationary scroll 10 and the revolving scroll 11 are mated to each other, and a plurality of compressed openings are formed between blades by meshing of both scrolls 10 and 11. A nearly flat mating surfaces 100 are formed to face each other in the radially outside parts in the parts where blades of both scrolls 10, 11 are erected. A pressure introducing part for introducing a sealing gas SG is provided on the scroll-mating surface 100 of at least one side. The compressed gas FG is restrained from flowing through the mating surface 100 from the compressed opening to the outside in the radial direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227959-A (JP)
Title: Single mode optical fiber for wavelength multiplex transmission
Inventor: MORIHIRA HIDEYA
IPC: G02B6/036
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber which suppresses a nonlinear phenomenon in WDM transmission in a transmission wavelength area and enables stable light propagation even in a wavelength area for pump light propagation which has not been used conventionally.  <P>SOLUTION: A single mode optical fiber for wavelength multiplex transmission is a glass optical fiber which has a first layer having Ge added in the center as a core layer, a second layer having a refractive index lower than that of the first layer around the first layer and a layer having a refractive index lower than that of the first layer and higher than that of the second layer as a clad layer, the cut-off wavelength is shorter than 1400 nm, and the dispersion value for 1500 nm is 5 to 13 ps/nm/km, and the wavelength giving zero dispersion is shorter than 1400 nm, and the transmission loss for the cut-off wavelength to 1600 nm is smaller than 0.5 dB/km.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232731-A (JP)
Title: Smoke measuring system
Inventor: NAKAMURA HIROSHI
IPC: F02D45/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoke measuring system that can measure the relative discharge of smoke in an exhaust gas with accuracy in real time.  <P>SOLUTION: A light transmittance measuring instrument 3 which measures the light transmittance of the exhaust gas G and a flow rate measuring instrument 4 which measures the flow rate of the gas G are installed to a pipeline 2 through which the exhaust gas G flows and the relative discharge of the smoke in the exhaust gas G is obtained based on the light transmittance obtained from the light transmittance measuring instrument 3 and the flow rate of the exhaust gas G obtained from the flow rate measuring instrument 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239829-A (JP)
Title: Fuel injection valve for cylinder injection of fuel
Inventor: FUKUTOMI NORIHISA
IPC: F02M61/18
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve for cylinder injection of fuel which prevents seizure of a piston by a simple composition and improving durability of an internal combustion engine.  <P>SOLUTION: In the fuel injection valve for cylinder injection of fuel, a swirler has an axial passage 11f for distributing fuel with an end face facing a valve seat, a plurality of groove like entrance passages 11ga and 11gb with substantially the same width size provided throughout a whole circumference of a center hole in a valve seat side and guiding fuel from the axial passage 11f in a substantially tangent direction of the center hole, and circumferential passages 11ha and 11hb provided in one part of the plurality of entrance passages 11ga and 11gb and reducing a flow rate of the fuel flowing in the entrance passages 11ga and 11gb.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243308-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KANEDA NAOKI
IPC: H01S5/343
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can prevent degradation of reliability and electrical characteristics due to residual element in a growth furnace.  <P>SOLUTION: A dummy layer 7 consisting of an AlGaInP and GaInP or AlInP is formed to have a prescribed thickness by epitaxial growth on a multilayer structure 1-6 including a light emitting layer 5, and then the dummy layer is removed. Consequently, since unnecessary element remaining in a growth furnace during the epitaxial growth of the dummy layer 7 is taken in the dummy layer 7, it becomes possible to prevent degradation of reliability and electrical characteristics due to the residual element in the growth furnace.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243281-A (JP)
Title: Treatment system
Inventor: KIMURA YOSHIO
IPC: G03F7/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To materialize an inexpensive and highly accurate atmosphere control in a series of treatments such as application treatment, exposure treatment and developing treatment.  <P>SOLUTION: An annular duct 2 is provided in a wafer manufacturing device 1, and a carrying-in stage 11, an application treatment unit, an exposure treatment unit, a developing treatment unit, an etching unit, a washing treatment nit, a carrying-out stage 12 and the like are arranged in the duct 2 in accordance with the order of the treatment. Carrying devices 17, 35, 46 and 75 are arranged in four passages 2a-2d of the duct 2 respectively, and wafers W are carried between the treatment units. A gas supply device 90 are provided in the duct 2, prescribed gas is supplied at a prescribed pressure in the duct 2, and the inside of the duct 2 is maintained with a prescribed atmosphere by forming a circulation air current of the gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241251-A (JP)
Title: Method of manufacturing light quantity control member, light quantity control member, light quantity controller, and photographing device
Inventor: KASHIWAZAKI AKIO
IPC: G03B9/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light quantity control member which is reduced in manufacturing cost, high in product yield and simple, and in addition, by which the light quantity control member which has an area having continuously or stepwise changing distribution of the optical density can be easily obtained and to provide an inexpensive light quantity control member which is manufactured by this method and has excellent characteristics, and a light quantity controller provided with the light quantity control member, and a photographing device.  <P>SOLUTION: The method of manufacturing the light quantity control member which is characterized in that a material containing colorants and to be cured by active energy rays is irradiated with active energy rays after the material is coated on a transparent base material, and thereafter, a color layer is formed by development, and the light control member obtained by this method, the light quantity controller provided with the light quantity control member, and the photographing device, are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002267647-A (JP)
Title: TOOL FOR DETERMINING LIPOPHILIC PROPERTY IN DISCOVERY OF MEDICINE IN BASIC AND NEUTRAL COMPOUND AND DETERMINATION OF ElogDoct VALUE
Inventor: LOMBARDO Franco
IPC: G01N30/88
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for determining an ElogDoct value as a candidate of a medicine. SOLUTION: In the RP-HPLC method, the ElogDoct value of a compound is determined by using the (EQ1) drop-in equation from the retention time of each sample of the compound.
Patent JP-2003236753-A (JP)
Title: Method and device for separating abrasive grains
Inventor: MURATA SHIN
IPC: B01D21/26
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To separate and classify abrasive grains and an oil component in slurry of abrasive grains of silicon, crystal, and the like produced at the time of slicing them and oil used in slicing.  <P>SOLUTION: A detergent 4 having an oil water separating function is supplied into the slurry 7 of the abrasive grains 6 and the oil 5, and stirred to separate the oil component 5 from the abrasive grains 6. Mixture 12 of the separated abrasive grains 6 and water 9 is supplied to a cyclone 11 for recovering the abrasive grains 6, drying it for reuse. The separated oil component 5 and detergent 4 component are reused.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237866-A (JP)
Title: Flower protector
Inventor: NISHIURA HIROSHI
IPC: B65D85/50
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower protector which can securely protect flowers in a bouquet.  <P>SOLUTION: The flower protector comprises a plate material formed in a predetermined shape. The plate material is equipped with insertion parts through which stems of the flowers can be inserted. The insertion part is formed in such a size that a bloom of the flower does not come off when the stem is inserted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327421-A (JP)
Title: New fascine and method of river work using the same
Inventor: HAMADA KOJI
IPC: E02B3/12
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a new fascine which can be easily obtained inexpensively in place of a natural broadleaf tree and the method of river work by a near natural construction method using it. SOLUTION: In the fascine for performing the river work by the fascine construction method, a part of a fascine material including any one kind of a material selected from a group comprising a wood-based redundant member, a weeding scrap wood, a shell and a crab shell is used.
Patent JP-2003256109-A (JP)
Title: Communication device, computer, and communication control method
Inventor: YANAGISAWA TAKASHI
IPC: G06F13/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device, a computer, and a communication control method capable of improving the efficiency in data transmission, and suppressing the power consumption.  <P>SOLUTION: An input device 120 as the communication device for transmitting data includes an input module 240 for operating a key matrix 200 and a micro computer 210 as an input part for inputting data from an external, a transmission module 242 for operating the micro computer 210 and a transmission circuit 250 as a transmission part for transmitting the data to the external, and a judgement module 244 for operating the micro computer 210 as a synchronization control part for judging whether a level of a synchronized signal the transmission part transmits is lowered or not on the basis of an input history of the data from the input part, and a transmission stop module 246.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250110-A (JP)
Title: Apparatus and method for receiving order for digital print
Inventor: ENOMOTO ATSUSHI
IPC: H04N5/76
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To return a photographing medium such as a SmartMedia(R) installed in a digital camera to a requester at request of print production in a service wherein an image photographed by the digital camera or the like is (photo) printed and outputted.  <P>SOLUTION: In order to solve the task above, this invention provides an apparatus for receiving an order for digital prints, which is characterized in that the apparatus includes: a read means for reading digital image data recorded on first recording media or the image data and ordering data of the image data; and a write means for recording the image data and the order data to a second recording medium different from the first recording media, wherein the write means records the image data or the image data and the order data recorded on a plurality of the first recording media to the second recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256666-A (JP)
Title: Consultation service support system
Inventor: TAWARA KEIGO
IPC: G06Q30/06
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a consultation service support system allowing consulting persons to surely obtain an answer to the content of the consultation thereof and allowing answers to properly cope with the consultation from the consulting persons.  <P>SOLUTION: In this consultation service support system provided with a consulting person terminal 3 operated by the consulting persons, consultor terminals 4 operated by the consultors, a contents server 6, and a chat server 7, the contents server 6 distributes information on whether the consultor terminals 4 are connected or not to the chat server 7 through an electric communication network 2 to the consulting person terminal 3 and displays the information on the terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357670-A (JP)
Title: Weather forecasting system and weather information reporting system
Inventor: SHIMIZU TATSUYA
IPC: G01C21/00
Filed: 2002-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a weather forecasting system and weather information reporting system capable of regularly performing a weather forecast on the basis of prediction when forecast material data or live value data are not available, and reporting the weather forecast to a user when it satisfies the user's desired condition. SOLUTION: This weather forecasting system comprises a receiving means 31b for receiving external forecast material data and/or live value data from the Meteorological Agency or the like; prediction data generating means 31d and 31h for generating prediction data of the forecast material data and/or live value data; and a weather information predicting means 32c for predicting and generating weather information data by use of at least one of the forecast material data, the live value data and the prediction data. Accordingly, the information of weather forecast can be regularly formed, so that the weather forecast can be performed substantially in real time.
Patent JP-2003251311-A (JP)
Title: Solar power generation type garbage disposal machine
Inventor: MURAMATSU KAZUTAKA
IPC: B09B3/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar power generation type garbage disposal machine constituted so that rotary blades are rotated by shaft coupling driving equipped with a control means requiring no purchased power in a treatment tank to always form an air layer and garbage is naturally fermented in the presence of microorganisms, fiber texture, protein and moisture to make an effective compost.  <P>SOLUTION: Power to be consumed is naturally ensured from solar rays, and the accumulation of electricity and the technique thereof are freely controlled inclusive of control (cycle, rotation and time) to ensure drive and control operations. A solar dynamo is coupled with the treatment tank to also control moisture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263613-A (JP)
Title: Recording medium managing system
Inventor: HARUNA KUNIHIKO
IPC: G06Q50/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium managing system capable of improving the illegal use prevention precision of a copy card.  <P>SOLUTION: At the time of receiving a card state inquiry from a card processing unit 30 (device ID 'A#04') which has received a card whose card ID is '0002', a terminal controller 200 retrieves a member management table 210 by using the card ID '0002' as a key, and when the card state is 'insertion', makes a state inquiry to a card processing unit 30 whose device ID is 'A#03', and when the result notice for state inquiry from the card processing unit 30 is 'in the middle of insertion', transmits a use invalidation notice to the card processing unit 30 (whose device ID is 'A#04').  <P>COPYRIGHT: (C)2003,JPO