baber/WOPTO huggingface dataset:
Patent JP-2003005734-A (JP)
Title: Display device and image recording device
Inventor: KADOKURA MASASHI
IPC: G09G5/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability while reducing the power consumption. SOLUTION: A screen including the function of a device, input items regarding the function, etc., is displayed on a display means, and information on display contents to be displayed on the picture is stored into a storage means. The display device is provided with a display control means which erases or displays the screen after the abovementioned device starts operation.
Patent JP-2003008204-A (JP)
Title: Method of manufacturing double-sided printed wiring board
Inventor: KOBAYASHI SEIKI
IPC: H05K3/24
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a double-sided printed wiring board which is superior in flexibility and dimensional accuracy where a fine pattern can be formed, and conduction between terminals can be prevented from occurring. SOLUTION: A through-hole 6 is bored in an insulating board 1 penetrating through metal foils 2a and 2b and the board 1, and then an electroless copper plating layer 3 is formed on the surfaces of the metal foils 2a and 2b. Then, the metal foils 2a and 2b are patterned, by etching into conductor patterns 21a and 21b located around the through-hole. In succession, a plating resist layer 8 is formed on the electroless copper plating layer 3 except the inner circumferential surface 6a and peripheral part 6b of the through-hole 6, and an electroplating copper layer 4 is formed on the electroless copper plating layer 3 through the plating resist layer 8 as a mask. Then, the electroless copper plating layer 3 is removed, except the regions located under the plating resist layer 8 and the electroplating copper layer 4.  Lastly, the double-sided printed wiring board is coated with a cover lay 5.
Patent JP-2003009031-A (JP)
Title: Display support device, its program, storage medium stored with the program, and program information display device
Inventor: SAKAI TADAHIRO
IPC: G06F3/048
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables an ambliopic person to access a menu screen of GUI environments without any burden. SOLUTION: The display support device is provided with a means which selects selection object information including selection item button and icon information and cell information like EPG from an information source, a selection object information storage means which stores selection object information selected by the selection means, a vision characteristic storage means where preliminarily measured vision characteristics of a user are stored, a selection object conversion means which converts additional information representing attributes and properties of selection item buttons to additional information corresponding to vision characteristics of the user from the selection object information on the basis of characteristics stored in the vision characteristic storage means, and a display control means which displays selection item buttons, which are generated from selection object information including selection item button and icon information of additional information converted by the selection object conversion means, in plate of selection item buttons generated from selection object information from the information source.
Patent JP-2003010798-A (JP)
Title: Method for reusing cleaning liquid and cleaning apparatus using the method
Inventor: SUZUKI TAKESHI
IPC: B01D3/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for reusing a cleaning liquid at a low cost and a cleaning apparatus with which the method is used. SOLUTION: This cleaning apparatus is provided with the first and second normal cleaning tanks 11, 12 in each of which the cleaning liquid 100 is stored for normally cleaning the PCB-stuck object 1 to be cleaned, a final cleaning tank 13 in which the liquid 100 is stored for finally cleaning the object 1 normally cleaned in the tanks 11, 12, a distiller 21, a cooler 22 and the like for distilling/rectifying the liquid 100 used in the tank 11, another distiller 23, another cooler 24 and the like for distilling/rectifying the liquid 100 used in the tank 13, a supply pump 18 for supplying the liquid 100 distilled/rectified by using the distiller 21, the cooler 22 and the like to the tank 12 and another supply pump 19 for returning the liquid 100 distilled/rectified by using the distiller 23, the cooler 24 and the like to the tank 13.
Patent JP-2003016840-A (JP)
Title: Insulating raw material, and insulated electric wire
Inventor: KOJIMA TAKESHI
IPC: H01B7/28
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent rust and corrosion on a conductor, even when an acidic substance is produced by hydrolysis of a resin insulating material as a result of use over a long period, or even when moisture intrudes into the insulating material, in an electrical component with its metal conductor coated with the insulation material, made of a resin composition. SOLUTION: An extract from a microorganism having an antioxidation action, such as lactic acid bacteria, a yeast, actinomycetes and a photosynthetic bacteria, are a added to an insulating raw material having a synthetic resin as the main components. When the resin insulating material is molded, the microorganism extract is added, burnt ceramic powder is kneaded, the antioxidation action of the microorganism is utilizedm, to thereby keep conductor surface in an antioxidated condition, to prevent generation of the rust and the corrosion.
Patent JP-2003012665-A (JP)
Title: Cyclic dimer of hydroxycarboxylic acid and method for producing the same
Inventor: OIKAWA HIDEAKI
IPC: C07D321/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new cyclic dimer of a hydroxycarboxylic acid useful as a feedstock or an auxiliary feedstock of a resin, an oil and fat or the like, or a modifier thereof, and further to provide a method for producing the same. SOLUTION: This cyclic dimer of the hydroxycarboxylic acid is represented by formula (1) (wherein, A is a 1-8C monovalent linear saturated hydrocarbon; and n is an integer of 1-15).
Patent JP-2003018024-A (JP)
Title: Multi-value code error correction method
Inventor: MORISAWA FUMIHARU
IPC: G06F11/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a multi-value code error correction method that can process a code error of an x (x>2)-ary code, similar to the case of code error correction of a binary code and attain a higher transmission speed than that for binary transmission. SOLUTION: The method includes the steps of converting a received code word of a received x-ary code into a received code of a binary code, multiplying a coefficient with the binary code, summing the weighted code words to obtain a sum of the weighted code words, deciding the presence of error of the received code word from the sum to obtain a 1st decision result, applying processing to obtain the received error code position, when the 1st decision result indicates 'presence of error', deciding whether or not the error reception code position to obtain a 2nd decision result, obtaining a correct code word, on the basis of sum of the weighted code word and the received error code word denoted by the received error code word, when the 2nd error decision result indicates that 'the received error code position is obtained' to obtain a 3rd decision result,  and correcting the received error code word into the correct code word, when the 3rd decision result indicates that 'the correct code word is obtained' to correct a transmission error.
Patent JP-2003020211-A (JP)
Title: Apparatus for manufacturing ozone
Inventor: ICHIMURA SHINGO
IPC: C01B13/11
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance the production speed of liquid ozone by using ozone gas in high efficiency. SOLUTION: Temperature-controllable auxiliary chambers 32, 33 are arranged on the supply and exhaust paths of ozone gas from an ozonizer 31 to an ozone chamber 30, respectively. The liquid ozone is accumulated in the chamber 30 by carrying out the following steps while opening/closing valves 39, 40. One step is that the ozone gas from the ozonizer 31 is supplied to the chamber 30 through the first chamber 32 or 33 whose temperature is controlled to vaporize the liquid ozone accumulated preliminarily and the ozone gas in the chamber 30 is exhausted through the second chamber 33 or 32 whose temperature is controlled to liquefy the ozone gas.  The other step is that the ozone gas from the ozonizer 31 is supplied to the chamber 30 through the second chamber 33 or 32 whose temperature is controlled to vaporize the liquid ozone accumulated preliminarily and the ozone gas in the chamber 30 is exhausted through the first chamber 32 or 33 whose temperature is controlled to liquefy the ozone gas.
Patent JP-2003022318-A (JP)
Title: System and method for receiving broadcasting
Inventor: ISHINO TOSHIYUKI
IPC: H04N21/4623
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize funds paid by a sponsor to increase merchandise sales. SOLUTION: A store terminal 2 writes a system key Ks, as viewing control information, for allowing a viewer to view broadcasting of particular contents sponsored by a company 8 to an IC card 1 of the viewer connected to the store terminal 2, when prescribed purchase conditions are established, in such a manner that the viewer purchases merchandise A. A viewer terminal 5 allows the viewer to view the particular contents broadcasting allowed to be viewed with the system key Ks read from the IC card 1 of the viewer connected to the viewer terminal 5 among various contents obtained by receiving broadcasting from a broadcasting provider.
Patent JP-2003025614-A (JP)
Title: Inkjet recorder and method of inkjet recording
Inventor: OTA TAKASHI
IPC: B41J2/205
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recorder and a method of inkjet recording capable of performing the printing with high quality at a high speed, and of reducing the size and the cost of the recorder. SOLUTION: This inkjet recorder comprises an inkjet recording head 24 for ejecting ink, an interface section 81 for fetching printing data, and a control section 80 that controls the inkjet recording head 24 to perform the printing of an image consisting of dots of colors except a black color based on the printing data from the interface section 81 by a predetermined resolution and to perform the printing of an image consisting of black dots with the resolution higher than the predetermined resolution.
Patent JP-2003024311-A (JP)
Title: Image processor
Inventor: SUGANO SHUJI
IPC: H04N1/409
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To emphasize the contrast of a guide wire in real time and to suppress noise emphasis at the same time. SOLUTION: This image processor is provided with a contour pattern selection part 201 for selecting the contour pattern of an area consisting of the prescribed pixel value of an input image, a contour feature vector setting part 202 for setting a contour feature vector corresponding to the selected contour pattern, a contour matching degree calculation part 203 for calculating contour matching degree in the local area of the set contour feature vector, a space filter characteristic control part 204 for deciding the coefficient of space filtering processing by each pixel according to the calculated contour matching degree, and a space filter processing part 205 for performing space filtering processing to the input image by using the decided coefficient.
Patent JP-2002295329-A (JP)
Title: Electromagnetic fuel injection valve and fuel injection device
Inventor: MAEKAWA NORIYUKI
IPC: H01F7/16
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To magnify a dynamic range of injection amount characteristics by realizing high speed motion of a valve element and ensuring high suction force at the same time. SOLUTION: This electromagnetic fuel injection valve for injecting fuel from a fuel injection hole 2 by driving a valve element 4 installed so as to be capable of making contact with or separating from a valve seat 3 by electromagnetic force is equipped with a coil 15; a fixed iron core 9 fixed to the coil 15; and a moving iron core 5 driven together with the valve body, as a means generating the electromagnetic force. The fixed iron core and the moving iron core having facing surfaces, a tapered part is installed on at least one surface of the facing surfaces, a recess installed at certain intervals in the circumferential direction around the shaft center of the valve and communicating with the fuel passage communicating with the fuel injection hole is installed on at least one surface.
Patent JP-2003024857-A (JP)
Title: Nozzle, coating method and slit length control method
Inventor: MASUDA NOBORU
IPC: B05D1/26
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle in which the length of a slit is changed without disassembling it, and a slit length adjusting method. SOLUTION: The nozzle is provided with a 1st manifold 102 to which a prescribed coating material is supplied, the slit 101 for passing the coating material supplied to the 1st manifold 102, an upstream lip 103 and a downstream lip 104 for discharging the coating liquid passed through the slit 101 to the outside and a moving means 9 for moving the tip part of the upstream lip 103 to the downstream lip 104 side.
Patent JP-2003024475-A (JP)
Title: Method for manufacturing golf ball
Inventor: YABUKI YOSHIKAZU
IPC: A63B45/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent separation of marks printed on the surface of a golf ball body by enhancing adhesion between the surface and the marks. SOLUTION: The method for manufacturing the golf ball including the golf ball body, the marks printed on the surface of the ball body, and a coating film formed to cover the ball body and the marks, includes plasma processing only to a predetermined area of the surface of the ball body, and printing the marks on at least a portion of the plasma processed area.
Patent JP-2003030898-A (JP)
Title: Recordable optical disk substrate
Inventor: UEDA MASAYA
IPC: G11B7/2472
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a recordable type optical disk substrate which exhibits the adequate wettability with a dyestuff solution and has good signal characteristics and productivity. SOLUTION: This recordable optical disk substrate is 77 to 85 deg. in the water drop contact angle measured by a signal surface prior to formation of a dyestuff recording layer of a molded substrate formed with grooves on the signal surface by injection molding an aromatic polycarbonate having a viscosity average molecular weight of 10,000 to 23,000.
Patent JP-2003036536-A (JP)
Title: Format method for optical disk drive and data recording method for optical disk drive
Inventor: OMI FUMIYA
IPC: G11B7/0055
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a formatting method and a data recording method for an optical disk drive that can improve the reliability of a reproducing signal by bettering file structure reproduced by a drive that a user uses and other drives and the signal characteristics in a user data area in a CD-RW disk. SOLUTION: The drive executes formatting by a record power that is the product of an optimum record power (P0) obtained by power calibration and a compensation value when receiving a Format Unit Command. The compensation value is in the range of 0.99 to 0.8 and the range of 0.95 to 0.90 is actually desirable, and then adjusting the record power to make the amplitude ratio m11 of a record signal 0.55 or more is desirable.
Patent JP-2003037891-A (JP)
Title: Frame for electroacoustic transducer and method for manufacturing the same
Inventor: HACHIYA SATOSHI
IPC: H04R9/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a frame for an electroacoustic transducer capable of improving weight saving, high internal loss, high stiffness, and environment resistivity. SOLUTION: This frame for an electroacoustic transducer is molded of mixed materials constituted of thermoplastic resin and reinforced fabrics made of long fabrics distributed in the thermoplastic resin. The frame for the electroacoustic transducer is formed of the mixed materials constituted of the thermoplastic resin and long fabrics distributed in the thermoplastic resin averagely long enough to discover the spring bag effects of the fabrics, and provided with a three layer structural part constituted of an internal expandable layer made of the mixed materials and a pair of surface non-expandable layers with the internal expandable layer interposed and a non-expandable part made of the mixed materials.
Patent JP-2003037720-A (JP)
Title: Communication device and communication method
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and a communication method, that can surely conduct faxing when a transmitter desires faxing of data with 600 or 1200 dpi, enable a receiver to inform the transmitter of an actually receptible memory capacity, when the receiver receives received information in its memory and allow the transmitter to properly communicate information, on the basis of the memory capacity. SOLUTION: The communication device is provided with a memory capacity detection means that detects a receptible memory capacity, a receptible memory capacity notice means that enable the receiver to inform the transmitter about the receptible memory capacity, a use memory capacity notice means that enable the transmitter to inform the receiver about the memory capacity to be used; and a memory capacity revision means that revises the receivable memory, the capacity of which the receiver informs the transmitter at reception, depending on whether or not the mode is a memory reception mode.
Patent JP-2002106446-A (JP)
Title: Driving method for fuel metering system of direct injection internal combustion engine, fuel metering system for direct injection internal combustion engine, direct injection internal combustion engine, control device for direct injection internal combustion engine and adjusting element of control device for direct injection internal combustion engine
Inventor: FRENZ THOMAS
IPC: F02D41/22
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To improve a diagnostic function of fuel metering system and make it possible to diagnose a defect of a high pressure pump as requested. SOLUTION: As for each high pressure pump a quantity indicating a pressurized characteristic curve of each high pressure pump is monitored and used for a diagnosis of a defect of the high pressure pump. When a difference in quantity monitored by the high pressure pump exceeds at least a specified limit value, the defect of the high pressure pump is concluded. The difference can be related to a quantity monitored immediately before or preceding quantity.
Patent JP-2003046227-A (JP)
Title: Soldering heating oven
Inventor: NAKAO GOSUKE
IPC: B23K1/008
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a soldering heating oven which is capable of surely restraining the outside air from entering a heating oven (heating chamber) and stably keeping the heating chamber low in oxygen concentration always. SOLUTION: A soldering heating oven is composed of a heating chamber 2 which heats a circuit board 1 mounted with an electronic component up to a soldering temperature in an atmosphere of inert gas, a board loading opening 4 through which the circuit board 1 is loaded into the heating chamber 2, a board unloading opening 5 through which the circuit board 1 is unloaded from the heating chamber 2, a board transfer means 7 which guides the circuit board 1 from the board loading opening 4 to the board unloading opening 5 along a board transfer path 6 via the heating chamber 2,  and gas sealing means 11 each equipped with an air shutter 12 which is provided to the board loading/ unloading openings 4 and 5 respectively to blow the air obliquely along the board transfer path 6 and toward the outside of the heating oven and the board transfer path 6 so as to restrain the outside air from entering the oven or the heating chamber 2.
Patent JP-2003039044-A (JP)
Title: Kitchen garbage disposer
Inventor: SEKINE RYOJI
IPC: C05F17/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the entire size of the apparatus in a kitchen garbage disposer that dries kitchen garbage under agitation. SOLUTION: The kitchen garbage disposer 1 is one which is provided with a drying tank 4 storing kitchen garbage and an agitator 38 that rotates in the tank 4 and dries the kitchen garbage in the tank 4 under agitation with the agitator 38 and provided with an inwardly protruding overhang 42 in a position which is inside the tank 4 on the side on which the agitator member 38B elevates by the rotation of the agitator 38 and in which no interference with the agitator 38 occurs.
Patent JP-2003045922-A (JP)
Title: Device failure analysis apparatus
Inventor: TSUTSUI TOSHIKAZU
IPC: H01L21/66
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in failure analysis by shortening information- collecting time and automatic extracting of required information in failure analysis of a semiconductor device. SOLUTION: A failure bit map (FBM) 11 is displayed on the basis of failure address information 10 provided by a TEST 3. Arbitrary failure on a FBM 11 is selected with a mouse or the like, and a process 12 to convert the address of selected failure to the position data of coordinates in a physical space is performed. Further, a failure type is recognized by the failure address information 10, and conditions 15 is set based on the result are set. A corresponding CAD layout is displayed as a CAD failure circuit 13 from the data after conversion of the coordinates in the physical space, and a position in the CAD failure circuit display 13, where a specified failure occurrence is predicted, is identified on the basis of the conditions 15, and the position is displayed on the CAD failure circuit display 13.
Patent JP-2003050471-A (JP)
Title: Plate feeding device of plate making device
Inventor: SANO SHOZO
IPC: B65H3/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a plate feeding device of a plate making device, which can supply an unexposed plate in a dark box to an exposure device without requiring any large power and eliminates the need to lift the heavy dark box when a plate material is supplied to the exposure device. SOLUTION: The plate feeding device A of the plate making device, which successively supplies unexposed plates to the exposure device B is equipped with a frame 2 which is covered with a shading cover 1 having an openable/ closable take-in/out opening, a plurality of dark boxes 3 with openable/closable lids 3b, which are arranged in parallel in the space surrounded with the shading cove 1 and store stacks of unexposed plate materials P, a plat material conveying device 4 which is provided in the frame 2, can open a proper dark box 3 among the plurality of dark boxes 3, and takes plate materials P out of the opened dark box 3 and sends them into the exposure device B, and a slip sheet taking-out device 5 which is attached to the frame 2 and takes a slip sheet P' protecting the photosensitive surface of a plate material P in the opened dark box 3 out of the dark box 3.