baber/WOPTO huggingface dataset:
Patent JP-2004073288-A (JP)
Title: Coil device
Inventor: SAKAKURA YOSHITOMO
IPC: H01F5/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil device of which the insulating properties of a coil winding is enhanced by preventing the formation of voids of a vacuum state in a resin impregnated into the gaps between the windings of the coil winding.  <P>SOLUTION: Grooves 120B are formed to winding coils 120A having spiral winding patterns so as to traverse the patterns. Each of the grooves is formed to at least one surface of each of the winding coils so as to imaginarily connect the outer and inner edge sides 120ao and 120ai of each of the winding coils linearly. By this constitution, when the coil winding is impregnated with an insulating material, the grooves become passages for the insulating material to make the insulating material flow smooth through the gaps 120C between the windings of the coil windings through the grooves to certainly impregnate the insulating material. Voids of the vacuum state are not formed in the resin impregnated into the gaps between the windings of the coil windings to enhance insulating properties.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080137-A (JP)
Title: Loop digital image transmitting apparatus with color noise suppressing function
Inventor: SUZUKI KEIZO
IPC: H04N9/64
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a monochrome image not having a color noise at a reception side to be reproduced even when the monochrome image is input from a camera and is transmitted through a digital image transmitting apparatus.  <P>SOLUTION: In the digital image transmitting apparatus, when the monochrome image is input from the camera to an image encoding unit 104, the unit 104 detects the monochrome image. A monochrome image input detection signal is transmitted to a command unit 103 through a communication unit 101 and a transmission line 102. The unit 103 generates a color burst signal suppression instruction signal based on the monochrome image input detection signal, and transmits the signal to an image decoding unit 105 for receiving the monochrome image through the unit 101 and the line 102. The decoding unit 105 suppresses the color burst signal by an analog image unit and obtains the monochrome image not having the color noise when the unit 105 receives the color burst signal suppression instruction signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080200-A (JP)
Title: Data communication terminal
Inventor: HIRANO NOBORU
IPC: H04N21/442
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transmit data, with keeping the image quality and/or sound quality above a fixed level, without waiting for an unoccupied line, by transferring data with the image quality and the sound quality of each frame and/or the transfer rate changed according to the degree of congestion of lines.  <P>SOLUTION: A transmitting terminal 2 and a receiving terminal 4 have identical transmitting and receiving functions each. The transmitting function measures the data transmitting time every frame and decides whether the time tends to increase or decrease, and transmits to the receive side 4 data that the image quality/sound quality and/or the frame rate has been changed and adjusted every frame according to the degree of this tendency. The receiving function measures the data receiving time every frame sent from the transmit side 2 and sends the time to the transmit side 2. The transmitting terminal 2 adjusts the image quality/sound quality and/or the frame rate from the data transmitting time and/or data receiving time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078446-A (JP)
Title: Keyword extraction device, extraction method, document retrieval system, retrieval method, device and method for classifying document, and program
Inventor: KAWAI HIDENORI
IPC: G06F17/30
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein an anchor character string is not necessarily a description which explains the contents of a document completely even if considering the anchor character string of the link origin of the document as the object of retrieval/classification, and further narrowing-down retrieval cannot be performed with sufficient accuracy.  <P>SOLUTION: A document cluster information acquiring means 12 extracts link information from the given document, generates a document reference relation table, then determines whether the given document starts from the top page, and registers in a document cluster table according to the determined result. A document keyword determining means 14 refers to the document reference relation table and the document cluster table to set the anchor character string of the link stretched from the outside of a site, as a site outside keyword and to set a series of anchor character string obtained going back to the link of the document in the same cluster as a site inside keyword on the document in each cluster, and stores them respectively in a document keyword storage part 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077307-A (JP)
Title: Switching method of control method
Inventor: KUMAI KENJI
IPC: G01B21/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable sure movement of a probe pressure to the vicinity of a pressure of a specified value, and stable transfer from position control to pressure control.  <P>SOLUTION: A movement slider is made to approach an object until the probe pressure exceeds a contact determination pressure for a prescribed time. When the probe pressure exceeds the contact determination pressure beyond the prescribed period, the slider is once stopped. After a time when change of the probe pressure becomes sufficiently static passes, the probe pressure is measured for a prescribed period, and its average value is obtained. When the average value does not reach an object pressure value, the slider is moved a little in the direction approaching the object pressure. These are repeated. When the average pressure reaches the object pressure, control of the slider is switched from the position control to the pressure control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084705-A (JP)
Title: Cylindrical roller bearing with synthetic resin retainer
Inventor: KIYO MANRIYOU
IPC: F16C33/46
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the handling during assembly and disassembly, and to improve the reliability of a cylindrical roller bearing 3a which is operated at a high speed under high and oscillating loads.  <P>SOLUTION: A retainer 9a is formed of a synthetic resin. The distance in the radial direction of an inside diameter side half part out of inner surfaces of pockets 10 and 10 of the retainer 9a is gradually reduced inwardly in the radial direction. Cylindrical rollers 4 and 4 and the retainer 9a are attachably/detachably fitted to an outer ring 1 while the cylindrical rollers 4 and 4 are retained by the retainer 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081982-A (JP)
Title: Cleaning apparatus and method for oil contaminated soil by cultivation of gramineous plant
Inventor: KAIMI ETSUKO
IPC: A01G25/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus for oil contaminated soil which decomposes contaminant oil in cultivation soil containing oil contaminated soil with microorganisms gathering in plant rhizosphere of fibrous roots of a gramineous plant, and also to provide a method for the same.  <P>SOLUTION: In the purification apparatus for the oil contaminated soil by the gramineous plant, noncontaminated soil 10 is added and mixed to a contaminated soil 1 contaminated by various oils under soil stabilization conditions including a condition that the oil content is reduced to a predetermined concentration, and further a solid additive 11 containing solid fertilizer is added to the contaminated soil 1 to form cultivation soil 1a. The gramineous plant (scientific name:Gramineae) is raised under predetermined cultivation conditions and the oil in the contaminated soil is decomposed during cultivation of the plant by the microorganisms with oil decomposing function which gather in the rhizosphere of the plant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087892-A (JP)
Title: Aluminum electrolytic capacitor and its manufacturing method
Inventor: HATAKE TOSHIYUKI
IPC: H01G2/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor having superior reliability by solving the problem that a defective connection is easy to occur, in the connection parts of an internal lead and an external terminal.  <P>SOLUTION: A through hole provided in an internal lead 2 is made smaller than the outside diameter of an aluminum bed 5, and also the margin of this through-hole is drawn to attain the arrangement that a cylindrical part 2a is integrally provided. Thus, when the aluminum bed 5 is fitted in the through-hole to caulk a distal end, as the caulking is made in a state the inner peripheral surface of the cylindrical part 2a is in contact with the outer peripheral surface of the aluminum bed 5, the internal lead 2 is connected surely and electrically to an external terminal 4, thereby stably producing an aluminum electrolytic condenser with high reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088562-A (JP)
Title: Communication establishing system in communication equipment
Inventor: YASUDA SHIN
IPC: H04L29/08
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication establishment system in communication equipment capable of preventing erroneous communication establishment in a simple configuration.  <P>SOLUTION: In a system for establishing communication from a status that communication is not established between two communication equipment 1 and 2, a specific signal pattern is transmitted from one communication equipment 2 to the other communication equipment 1 in a state that the communication is not established, and the correct reception of the signal pattern by the other communication equipment 1 is defined as one of the conditions that communication should be established. As long as the specific signal pattern is not correctly received, the conditions are not satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084861-A (JP)
Title: Roller bearing device and it manufacturing method
Inventor: TODA KAZUHISA
IPC: F16C19/18
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing device and its manufacturing method with a long service life and high reliability capable of preventing generation of a gap caused by a spring back at a caulked part caulked to a bearing ring member and preventing the generation of corrosion of the gap.  <P>SOLUTION: In the roller bearing device, the caulking part 2a1 caulked to the end surface in the axial direction 5b of an inner ring member 5 is provided in the shaft end part 2a of a hub wheel (shaft body) and the inner ring member 5 and the hub wheel are fixed by the caulking part 2a1. A burnishing is applied to the caulking part so as to press the caulking part 2a1 to the axial end surface 5b and the caulking part 2a1 and the axial end surface 5b are brought into contact with each other with no gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086730-A (JP)
Title: Information processor, image-forming device, image-forming system
Inventor: NAGAMURA TORU
IPC: G06F3/12
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-forming system which can provide common instructions at image-forming without being required to install software such as a device driver for each image-forming device.  <P>SOLUTION: In an information processor 1, when a document 12 is designated and image-forming is instructed, various settings from a user is accepted with an operation part 11. For instance, if an image-forming device 2 is selected, various abstract instructions and the document 12 are transferred from a transfer part 13 to the image-forming device 2. In the image-forming device 2, the abstract instructions are converted with an instruction conversion part 22 into concrete instructions used internally, the image of the document 12 is drawn with a drawing part 23 on the basis of the concrete instructions, and the image is formed with an image-forming part 24. In an image-forming device 3, the image of the document 12 is formed likewise. Because instructions from the information processor 1 to the image-forming devices 2, 3 are made to have abstractness and commonalities, it is only required to provide the information processor 1 with a common configuration for either of the image-forming devices 2, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089003-A (JP)
Title: Laver-producing machine and method for drying laver
Inventor: ISAYAMA MITSUO
IPC: A23L17/60
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laver-producing machine solving a problem that production capacity is reduced because there is a possibility of damaging the laver in a process of high-temperature drying.  <P>SOLUTION: The laver-producing machine is provided with a transporting device for transporting strained laver into a drying room. The transporting device is provided with a high-temperature drying part for drying the laver at a relatively higher temperature, a low-temperature drying part for drying the laver at a relatively lower temperature, and an intermediate-temperature drying part for drying the laver at a temperature between those for both drying parts in the course of a transporting passage of the transporting device. The transporting device is structured so that the laver is transported in the order of the low-temperature drying part, the high-temperature drying part and the intermediate-temperature drying part. In the structure, the laver is subjected to low-temperature drying, high-temperature drying, and intermediate-temperature drying in order so as not to cause damage on the laver even when raising the drying temperature in the process of high-temperature drying. Accordingly, the drying time is shortened so that the laver-producing machine is improved in its production capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096267-A (JP)
Title: Navigation system, mobile communication terminal, and navigation display method
Inventor: INOUE HIDEKI
IPC: G01C21/26
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which accurately displays to a user portions where a mobile communication network can use, in an area which can be "out of range" of the mobile communication network.  <P>SOLUTION: Reference numeral 1010 denotes a display screen of a navigation system, 1013 denotes a road where communication can be made, and 1014 denotes a road where communication cannot be made. To input communication propriety information displayed on the screen, a mobile communication network utilization propriety inputting means 1101 is used to propriety information of communication of a mobile communication terminal to be used. The inputted information is stored in a mobile communication network possibility history storing means 1102 together with present position information from a position detecting means 1108. Using the mobile communication network possibility data which are stored and map information from a normal navigation function-oriented map data preparing means 1104, both the data are combined in a mobile communication network availability display overlapping means 1103, and data about the propriety of the use of the mobile communication network is displayed on a map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091843-A (JP)
Title: Manufacturing method of high purity high melting point metal powder
Inventor: KAN TAKESHI
IPC: B22F9/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a high purity high melting point metal powder which reduces impurities and a scattering of an amount of impurities contained after purification, and improves a recovery rate of a high purity metal powder, in a purification and spheroidization of a high melting point metal powder by a thermal plasma droplet refining process.  <P>SOLUTION: This process is a method to manufacture the high purity high melting point metal powder by putting a high melting point metal powder of an average particle diameter of D<SB>a</SB>into a thermal plasma flame, and it is a feature that the particle diameter of the high melting point metal powder which occupies 90% or more of the whole with a mass fraction is 0.8D<SB>a</SB>-1.2D<SB>a</SB>, and it is desirable that D<SB>a</SB>is 10-260 μm. Desirably the high melting point metal powder is any of W, Ta, Ru or Mo.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095831-A (JP)
Title: Suction pad, suction holder and manufacturing method of suction pad
Inventor: SUGAWARA KATSUO
IPC: H01L21/677
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure the strength and obtain high ventilation.  <P>SOLUTION: The pad main body 6 of a suction pad 3, employed on a suction surface F in a suction holder 1 for carrying or fixing a component or the like by suction, is constituted of a porous sintered body, constituted of sintered fine particles and having air gaps, communicating the surface for serving as the suction surface F with a surface faced to the inside of the holder main body 2. The pad main body 6 is constituted of a precise layer 11, in which three dimensional reticulated structural air gaps, provided at the suction surface F side and mutually communicating between fine particles, are formed, and a high porosity layer 12 having the three dimensional reticulated structure, in which mutually communicated air gaps are formed between solid skeletons, provided at a side faced to the opening 2a of the jig main body 2 and constituted of sintered fine particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090534-A (JP)
Title: Processing apparatus and processing method for substrate
Inventor: YUASA MITSUHIRO
IPC: B28D5/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus and a processing method for a substrate which can process the substrate having a microstructure on the surface with high reliability.  <P>SOLUTION: A semiconductor substrate 21 is irradiated with a laser beam, using a laser beam irradiation unit 34 disposed outside of a vessel 17, under the condition that a process gas containing SF<SB>6</SB>and O<SB>2</SB>is supplied into the vessel 17. On the part of the semiconductor substrate 21 irradiated with the laser beam, silicon is excited and is reacted with the process gas and turned into a gaseous substance. The semiconductor substrate 21 on a stage 18 is maintained at a given temperature by passing a chiller through a refrigerant flow path 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096623-A (JP)
Title: Control method of information processing apparatus capable of controlling imaging device
Inventor: TAKIGUCHI HIDEO
IPC: H04N101/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To inform the user of the number of photographed images recordable in a memory (HDD) of a computer, when connecting the computer to a digital camera and controlling imaging operation of the camera from the computer.  <P>SOLUTION: The number of images which can be photographed is calculated, based on an average file size of the images photographed so far, with the same imaging mode as the mode set at the present, and the calculated number of images is displayed. Further, when starting interval imaging, the photographic operation for calculating the number of images which can be photographed is conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096016-A (JP)
Title: Transformer
Inventor: TAKATSUKA TOSHINORI
IPC: H01F30/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer capable of contributing to electric-power saving in a cheap configuration having its current sensing function without altering its current size, and further, generating no power loss in its current sensor.  <P>SOLUTION: The core of the transformer comprises an E core 11 having three magnetic legs 3, 4, 5 and an I core 12 whereby the magnetic legs 3, 5 are coupled to each other. The end of the center magnetic leg 4 included in the E core 11 is opposed to the I core 12 with a gap portion 13 in between. The gap portion 13 interposed between the E and I cores 11, 12 is necessary for avoiding their magnetic saturations. Both primary and secondary windings 31 of the transformer are wound around the center magnetic leg 4 of the E core 11 by using it as their winding axis. A Hall element 21 of an analog-output magnetic sensor is provided in the gap portion 13 between the E and I cores 11, 12. Thereby, the magnetic flux density generated in the gap portion 13 can be sensed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096662-A (JP)
Title: Radio communication device, network status display method therefor, and computer program
Inventor: SUGAYA SHIGERU
IPC: H04L12/28
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To display various kinds of setting of a wireless network in a radio communication environment where the other wireless network exists adjacently to a present wireless network.  <P>SOLUTION: Low-order several bits of network ID (PNID) information intrinsically set for each wireless network are expressed to perform display for individually identify the network in which the radio communication device is included. When a display bit is "09B", a binary expression becomes "0000 1001 1101", the division thereof into display information for three bits becomes "000 010 011 101", and the conversion thereof into display colors using light emitting diodes becomes "red yellow green blue".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094160-A (JP)
Title: Key structure
Inventor: KAMIYA HIROTSUGU
IPC: G10C3/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To make wiring to an electric component easy with less interference with other components without impairing an outward appearance.  <P>SOLUTION: A through hole 1b is formed, penetrating a key 1 from the top surface 1c to the reverse surface 1d, at a part which is not viewed in playing operation behind a panel surface 5, and a bundle fastening part 12 is fixed to a rear upper part 1ca. A bundle 9 has its one end 9a connected to a connector 25 of a light emission unit 20 bonded and fixed to an upper part 1aa of a droop part 1a of the key 1 and the other end 9b connected to a connector 14 on an electronic circuit board 15 provided behind the key 1. The bundle 9 passes under the key 1 to penetrate the through hole 1b and is led out to above the key 1 and then led to the connector 14 by being fixed halfway to the bundle fastening part 12, so that the light emission unit 20 and electronic circuit board 15 are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101238-A (JP)
Title: Sample heating system and sample measuring device using it
Inventor: NAGAME YUICHI
IPC: G01N21/01
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly raise the temperature of a sample tube containing a sample to a desired temperature.  <P>SOLUTION: The device includes: a thermostatic block for storing the sample tube containing a sample; a heater for heating the thermostatic block; a temperature sensor for detecting the temperature of the thermostatic block; a temperature setting part for setting the heating temperature; and a control part for controlling the heater so that the preset temperature and the detected temperature conform to each other. The temperature setting part sets a temperature set before storing the sample tube in the thermostatic block to the initial temperature higher than the desired temperature, and sets the preset temperature to a desired temperature after the lapse of designated standby time from the time of storing the sample tube.  <P>COPYRIGHT: (C)2004,JPO