baber/WOPTO huggingface dataset:
Patent JP-2004148151-A (JP)
Title: Method and equipment for treating organic waste water
Inventor: KOMITA SAKAE
IPC: C02F11/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for treating organic waste water, by which the equipment installation area can be narrowed and improving the recovery rate of flammable gas.  <P>SOLUTION: The waste water 8 containing soluble organic matter is treated successively in an aeration tank 1, a solid-liquid separation tank 2 and an aerobic filtration tank. In the concrete, the water 8 is treated in the tank 1 in the presence of a carrier 5 holding BOD (biological oxygen demand) oxidizing bacteria while keeping the BOD oxidizing bacteria in a logarithmic growth state, the waste water treated in the tank 1 is subjected to solid-liquid separation in the tank 2, the water separated in the tank 2 is treated in the tank 3 by an aerobic filter bed method, the sludge separated in the tank 2 is treated at an anaerobic purification step and the waste backwashing water 9 generated in the tank 3 is returned to the tank 2 or 1 and treated. The BOD load per the carrier can be made to be 20-70 kg/(m<SP>3</SP>-carrier x day) as the condition for keeping the BOD oxidizing bacteria in the logarithmic growth state. A flocculant can be added to the tank 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152387-A (JP)
Title: Method, program and device for writing counting information and on-board electronic control system
Inventor: IMAI YOSHIKAZU
IPC: G11C16/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the nonvolatile memory capacity in a vehicle control system for recording the frequency of troubleshooting and also suppress the writing frequency to each cell.  <P>SOLUTION: When writing a plurality of counting information pieces which increments only by 1 at each updating into an EEPROM3, it has two steps of updating the counting information as follows: a step (step 206) of writing information which is to inform the updating into EEPROM3 at a prescribed updating information area, and a step (step 205) of reading the pieces of written updating information and to write the updating counting information into the EEPROM3, on the basis of the updating information pieces read out. Further, the updated information pieces respectively include identifiers in a state with one bit on for the counting information pieces to be updated at the same period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151022-A (JP)
Title: Fmcw radar device
Inventor: YUKIMATSU MASANOBU
IPC: G01S13/34
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FMCW (frequency-modulated continuous wave) radar device which securely detects a target moving at close range at a high relative velocity.  <P>SOLUTION: A signal (consequently radar waves) generated by a VCO (voltage-controlled oscillator) 10 according to a modulation signal M generated by a signal processing part 22 is set so that a modulation period of time TD1 for linearly decreasing the frequency at a first variation rate A1, in the modulation range ΔF, and a modulation period of time TD2 for linearly decreasing the frequency at a second variation rate A2, in the same modulation range ΔF, are repeated. The distance to the target or the relative velocity is obtained, on the basis of the beat frequency detected in the modulation periods TD1 and TD2 and the ratio N(=A2/A1) of the two variation rates. Because the frequency is set to decrease gradually, in both the modulation periods TD1 and TD2, loop back of the beat frequency with respect to the approaching target will not be generated, thereby surely enabling detection of the approaching target.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157815-A (JP)
Title: Medical image report input system
Inventor: OBARA KIYOHIRO
IPC: G16H10/60
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of performing an efficient input even in the presence of a number of input points or candidates in an environment where template method is applied to a shadow-reading report input.  <P>SOLUTION: A shadow-reading point, the content of its answer candidates, and the display order of them are retained as a template definition. The shadow-reading point and its answer candidates (findings) are displayed based on the template definition, and the shadow-reading point to be displayed next and its answer candidates are designated depending on an answer candidate selected by a user, whereby the input is performed in the order of the template definition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162079-A (JP)
Title: Plasma carburizing heat treatment furnace
Inventor: TANAKA SHINICHI
IPC: C23C8/36
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent the sticking of carbon by improving the electrical insulation structure between the furnace shell piercing part of a conductor leading to the cathode of a d.c. power source so as to be pierced from the object to be treated to the furnace cell in a plasma carburizing heat treatment furnace.  <P>SOLUTION: In the plasma carburizing heat treatment furnace where a treatment gas such as hydrocarbon is introduced into a heating furnace, a furnace shell 2 is used as an anode, the object 5 to be treated is used as a cathode, d.c. voltage is applied to the space between both the electrodes, and plasma is generated inside the furnace surrounded by a heat insulating material 1, so that the object 5 is subjected to carburizing treatment. In the furnace shell piercing part 7 of a conductor piecing the furnace shell 2, and connected with the cathode, a plurality of ceramic insulating sleeves 8 (8a, 8b, 8c) with a diameter difference are arranged at intervals in a noncontact state. Then, the adjoining insulating sleeves (8a, 8b, 8c) are fixed to the surfaces of two packing mutually in a noncontact state, and the furnace shell piercing part 7 of the conductor and the furnace shell 2 are insulated. Further, in a self-dischargeable umbrella type static eliminator 10 charged to the cathode, a dischargeable umbrella part 10a covers the whole of the insulating sleeves 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160579-A (JP)
Title: Electrodeposition band saw
Inventor: IGARASHI HIDEO
IPC: B24D3/06
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeposition band saw which is suitable for cutting a wide silicone ingot, and of which an accurate, uniformly shaped saw recessing process has been carried out with a suitable dimension.  <P>SOLUTION: The electrodeposition band saw 1 on which full hard abrasive grains 3 are adhered in one side 2a in a strip steel 2 is provided with a recessed portion 5 along the longitudinal direction in the wide directional center portion of one face 2b or both faces of the strip steel. The width A of the concave porion is at least 30% and not more than 50% of the width W of the strip steel, and the depth B of the recessed portion is at least 10% and not more than 20% of the plate thickness T of the strip steel (in the case of both the faces, their totals are adopted), and furthermore, the back side 6 on the opposite side of an edge portion 4 is extended at least 0.05% and not more than 0.2% along the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164195-A (JP)
Title: Pos system and its accounting method
Inventor: NAKAMURA HIDEO
IPC: G06Q30/06
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POS system that is easy to install and its accounting method.  <P>SOLUTION: The system comprises a cellphone POS terminal 20 which downloads a POS application program to carry out accounting based on the POS application program and which is usable as a normal cellphone; and a system server 30 which provides the POS application program to the cellphone POS terminal by wireless communication and which receives its return.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160926-A (JP)
Title: Image forming apparatus
Inventor: TAKEDA MAKOTO
IPC: B41J29/42
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user who instructed a print job to recognize the completion of the printing-out without damaging the workability and the environment in a network printer shared by a plurality of computers or users.  <P>SOLUTION: This image forming apparatus is connected to one or more processors or data input devices through a communication medium and can form an image according to a print command from the one or more processor or data input devices. The image forming apparatus has a display means capable of light emission corresponding to each of light the print commands.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228780-A (JP)
Title: Home security system
Inventor: MURAKAMI TAKASHI
IPC: H04M11/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home security system for changing or widening/ narrowing an area to be imaged according to the degree or condition of monitoring.  <P>SOLUTION: This home security system is provided with sensors 11-18 individually detecting occurrence of an abnormal condition in different places, imaging cameras 21-26 individually imaging different places, and a controller 30 storing a correlation between the sensors 11-18 and the cameras 21-26. When one of the sensors 11-18 detects occurrence of an abnormal condition, on the basis of the correlation, the controller 30 makes the camera corresponding to the sensor detecting occurrence of the abnormal condition take an image and changes the stored correlation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170623-A (JP)
Title: Retardation plate and circular polarizer
Inventor: NAKAMURA AKIRA
IPC: G02B5/30
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide band retardation plate which can be simply manufactured and can form uniform retardation independent of wavelength.  <P>SOLUTION: In the retardation plate 1, two kinds of mediums 11, 12 having refractive indices different to each other are allowed to alternately line up with a cycle length of 100∼300nm and have a refractive index periodic structure 2 denoting a structural birefringence and the structural birefringence results in a retardation. By forming the refractive index periodic structure 2 of a cyclic length 100∼300nm, even when using a material which is optically isotropic and has no intrinsic birefringence, the birefringence can be revealed independent of material and, as a result, the wide band retardation plate can be obtained. Further, the refractive index periodic structure can be formed in a simple manufacture process and the retardation plate which is light-weight, thin and of one sheet-type can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175394-A (JP)
Title: Spray can in spray can system
Inventor: NAKAYAMA SAKAE
IPC: B65D83/14
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray can which does not cause fatigue on fingertips during liquid jetting work.  <P>SOLUTION: A base 16 of a nozzle lever 14 is supported on the top of one side of a cap 5 in a rotary manner. An arm portion 18 of the nozzle lever 14 is made to come in contact with a press button 11 of a jet nozzle 10 arranged on the upper end of a jet valve, and a lever portion 20, which serves as a grip, is formed on the front end of the arm portion 18, and a long hole 22, through which a nozzle pipe 21 connected to the jet nozzle 10 penetrates, is drilled on the lever portion 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179956-A (JP)
Title: Interphone system
Inventor: YAMAMOTO MASAO
IPC: H04B11/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize simultaneous loud-voice call which does not need call-line switching, with respect to the conversation established between a slave unit, installed outside the dwelling unit entrance, for example located at a front door, and a master unit installed in a dwelling unit.  <P>SOLUTION: In at least either a slave unit 1, or a master unit 2 having a speaker 22 for generating a ringing sound singing over a wide range, which does not have directivity at a call from the slave unit, a receiving voice signal S12 in voice band from the other unit is subjected to amplitude modulation via a modulator 25, and the high-output modulation ultrasound S15 processed by amplitude modulation is propagated from a transmitter 27 with air as the medium. Then, a received sound S17 with high directivity is obtained, by using a self demodulation function with parametric effect. For the received sound, by suppressing the influence of acoustical feedback on a sending voice signal S21 generated from a microphone 23 which is installed on the same face of the same frame of the transmitter 27 of the other unit is suppressed, proper loud-voice simultaneous call is realized between both units (master unit and slave unit).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174951-A (JP)
Title: Bright decorative board
Inventor: OSAWA TOMOKO
IPC: B32B27/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bright decorative board which has brightness different from that obtained by a dye or a pigment due to reflection and interference of light by applying a resin liquid with optical interference fibers scattered on resin-impregnated pattern paper and hot-press-molding it together with resin-impregnated core paper.  <P>SOLUTION: The bright decorative board is formed by applying the optic fiber containing resin liquid with the optic interference fibers scattered in the resin liquid mainly containing a thermosetting resin on the resin-impregnated pattern paper, laminating with the resin-impregnated core paper and hot-press-molding. The ratio of mixing the optic interference fibers is 4 to 30 pts.wt. for a solid content of the resin liquid of 100 pts.wt. The optic interference fiber comprising two kinds of polymer layers with different refractive indexes which are alternately laminated in parallel to the longitudinal axis of a flat cross section is used. The combination of polymers includes polyester-aliphatic polyamide-based polymers or polyester-polymethyl methacrylate-based polymers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175972-A (JP)
Title: Modifier for cellulose ester, method for producing the same and cellulose ester composition
Inventor: KUNO SHINYA
IPC: C08L1/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane-based modifier for cellulose esters not causing lowering of transparency and cloudiness by compounding with the cellulose ester and to provide a method for producing the modifier and further to provide a cellulose ester composition modified with the modifier and a transparent film.  <P>SOLUTION: The modifier for cellulose esters is mainly composed of a polyurethane obtained by reacting a polyester polyol obtained from (a) a glycol in which the average carbon number is 2 to 3.5 and (b) an (anhydrous) dibasic acid in which the average carbon number is 4 to 5.5 with (c) a 2-6C glycol and a polyvalent isocyanate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179129-A (JP)
Title: Electron beam device and manufacturing method of device using the same
Inventor: NAKASUJI MAMORU
IPC: H01L21/027
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam device equipped with a secondary optical system in which the cross talk between the secondary electrons is not generated even if the number of electron beams is increased.  <P>SOLUTION: The electron beam device comprises a primary optical system 10 which scans a plurality of locations on the sample by a plurality of electron beams, a secondary optical system 20 which converges the secondary electrons emitted from the sample S by the scanning of electron beams into a plurality of secondary electrons and introduces into each detector 31, and a detection system 30 which detects respectively the plurality of introduced secondary electrons. The plurality of secondary electrons, after passing through an objective lens 17 and an ExB separator 16, are widened in the interval between the secondary electrons by the multiple opening plate 23 having a plurality of openings, and then enter respectively into each detector 31 of the detection system 30, and are converted into optical signals. Then, they are converted into electrical signals by a PMT 33 and undergo image processing by an image forming device 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180818-A (JP)
Title: Light irradiator for dental use
Inventor: IKEO JIRO
IPC: A61C1/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To keep the illuminance of the light radiated from a light irradiator by preventing a change in lamp power.  <P>SOLUTION: An incandescent lamp 1 is provided at a light source of the light irradiator for dental use and the light radiated from the incandescent lamp 1 is guided into a mouth through a light guide or the like to be utilized for the hardening of the resin or the like. A switching circuit 4 performs a switching operation by the PWM signal applied from a control part 5 to turn on and off a switching element SW4 so that a pulsed voltage varying in duty is supplied to the incandescent lamp 1 to light the incandescent lamp 1. The resistance value of the incandescent lamp 1 increases with a rise in temperature of a metal foil provided inside to make the duty grow gradually at least for 20 sec. from the start of the lighting. This enables the controlling of the lamp power almost constantly, thereby keeping the brightness of the incandescent lamp 1 almost constant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180889-A (JP)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: A47J27/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker of which the lid can be closed even when an inner lid is not fitted, and which enables a user to easily know that the inner lid is left un fitted.  <P>SOLUTION: The rice cooker is provided with: a main body case 1; an inner pot 4 housed in the main body case 1; the lid 13 which consists of an upper lid 15 and a lower lid 16, is pivotally supported by a hinge part 14 provided at the main body case 1 and opens and closes the opening part of the inner lid 4 ; and the inner lid 18 mounted on the lower lid 16 in an attachable and closable fashion, wherein the lid 13 is provided with: an engaging part 16 which engages with a latch 23 provided at the main body case 1; and an inner lid holding tool 19 which is moved by attaching or detaching of the inner lid 18. The rice cooker is further provided with a detection means 24 for detecting the operation of the holding tool 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003205676-A (JP)
Title: Ink jet recording sheet and method for manufacturing the same
Inventor: OGAWA SUSUMU
IPC: B41J2/01
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet recording sheet having glossiness corresponding to that of commercial cast coated paper, imparting high printing density, excellent in ink absorbability and having good color reproducibility and image reproducibility, and to provide a method for manufacturing the same.  <P>SOLUTION: The ink jet recording sheet is obtained by providing an ink receiving layer on a support and providing a gloss developing layer comprising a coating composition containing colloidal particles having specific properties as a main component on the ink receiving layer, and bringing the gloss developing layer into contact with a mirror surface roll heated during the wet state of the gloss developing layer under pressure to dry the same. Preferably, the colloidal particles are combined with organic particles, a synthetic polymeric latex, an amphoteric electrolyte and smectite. The method for manufacturing the ink jet recording sheet is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150248-A (JP)
Title: Drain hole and dirt-dripping pottery in front of urinal in trapezoidal footstool
Inventor: FUJISAKI SANAO
IPC: E03D13/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dirt dripping pottery, in which sewage is not collected on a top end in a dirt dripping stone, in which the top end is smoothed and on which sewage is easy to adhere on shoes, and which can be washed by water.  <P>SOLUTION: The dirt dripping pottery is constituted so that the landing sections of the shoes are formed in a trapezoidal shape by forms, an area is reduced while a drainage net is made of wood and introduced to stone powder and baked by an oven, the drain hole is formed and the pottery is washed by water. Accordingly, a clean lavatory can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185506-A (JP)
Title: Data writer, data writing method, its program, and computer readable recording medium recording the program
Inventor: HISASHI YUKIMI
IPC: G06F9/46
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee the real-time property of an real-time OS by holding a CPU occupation period at a fixed period.  <P>SOLUTION: A data writer is provided with a file management part 101 for instructing a CPU to erase data from a ROM 39 and write new data in the ROM 39 and an OS 47 for temporarily stopping CPU operation for erasing data from the ROM 39 and writing the new data in the ROM 39 in a period that the CPU instructed from the file management part 101 erases the data from the ROM 39 and writes the new data in the ROM 39 to release the CPU from the processing and allowing the CPU to perform other processing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192272-A (JP)
Title: Packaged board failure analysis support device
Inventor: SHITANDA MOTOJI
IPC: G06F17/50
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged board failure analysis support device capable of quickly retrieving a component number and same potential net name when any error in a multi-layer packaged board or any error due to the short circuit of a plurality of networks is caused.  <P>SOLUTION: This packaged board failure analysis support device is provided to support the analysis of the defective site of a packaged board according to board CAD information being the CAD information of the packaged board and packaged board error information outputted from a packaging inspection device. This device is provided with a board CAD information display part for displaying the defective site of the packaged board corresponding to the board CAD information and the packaged board error information on a display, a packaging failure occurrence condition management part for managing failure occurrence conditions being conditions that packaging failure is likely to be caused in the priority order of the frequency of the occurrence, an error information management part for inputting the packaged board error information, and a board CAD information display control part for highlighting the defective site candidate of the packaged board corresponding to the packaged board error information at a board CAD information display part. Then, the defective site candidate of the packaged board is highlighted at a board CAD information display part in the priority order of the failure occurrence conditions managed by the packaging failure occurrence condition management part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI