baber/WOPTO huggingface dataset:
Patent JP-2004129401-A (JP)
Title: Power system distributed monitoring controller
Inventor: HAGITANI MITSURU
IPC: H02J3/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a formation of a plurality of case names of maintenance facility data, without depending on time series and to efficiently manage the case names in a small memory capacity.  <P>SOLUTION: A power system distributed monitoring controller includes main computers A, B having on-line facility databases 101, 201, a maintenance computer D having a maintenance facility database 402 for maintaining the on-line facility database, an on-line facility database 401, and a simulated test computer C of the facility database. The facility database stores master data during the present service and the differential data of a change part between the case names of a unit of the maintenance separately. The maintenance computer has a case name managing function unit 41 for managing the respective names of the facility database, a facility data change function unit 42 for changing the facility data, a facility database developing function unit 43 and a switching function unit 44 of the on-line facility database of each computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128262-A (JP)
Title: Solder coat ball and method for manufacturingthe the same
Inventor: KONDO MASUO
IPC: B22F1/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide solder coat balls each of which has an Sn-An group solder layer in which generation of voids is suppressed at the time of heat melting and a method of manufacturing these solder coat balls.  <P>SOLUTION: The method of manufacturing the solder coat balls 50 includes a processor for preparing ball-like cores 2, and a process for forming a solder layer 4 containing Sn And Ag so as to surround each core 2. The process for forming the solder layer 4 includes a process for forming a 1st solder layer containing alloy of Sn and Ag by using an electrolytic plating method using a plating solution containing 10-25g/l tris-(3-hydroxy propyl) phosphine, 15-25g/l organic sulfonic acid Sn, 0.3-1.5g/l organic sulfonic acid Ag, 50-100g/l organic sulfonic acid, and ammonium. The mass percentage of Ag in the 1st solder layer is 0.5 to 2.5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128981-A (JP)
Title: Bit error measuring system
Inventor: KIMURA SHINICHI
IPC: H04L1/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether a bit error occurs in a specific region in a received frame from whether the bit error just occurs due to noise from the outside.  <P>SOLUTION: This bit error measuring system is provided with a frame pulse preparing part 3A<SB>1</SB>for counting the number of bits of a data string included in a frame inputted from a measurement object and outputting a frame pulse signal each time the counted number coincides with the number of bits in the frame, a bit error detecting part 3B<SB>1</SB>for detecting a bit error included in the data string in the frame and outputting an error pulse signal in the case of detecting the bit error, and a signal display device 4A<SB>1</SB>for displaying an error pulse signal with the frame pulse signal as a trigger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126327-A (JP)
Title: Waveguide type multi-channel wavelength dispersion compensation device and optical module using the same
Inventor: OGUMA MANABU
IPC: G02B6/122
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide type multi-channel wavelength dispersion compensation device in which the wavelength dispersion of a multi-channel optical signal is compensated and different wavelength dispersion quantities are compensated according to the wave length dispersion slope of an optical fiber at respective channels by using a small number of lattice circuits.  <P>SOLUTION: The multi-channel wavelength dispersion compensation device is provided with a N+1 (N stands for a natural number) sets of optical couplers 101 to 104 and 105 to 108 which connect a first and a second optical waveguides at different positions, respectively, an optical waveguide circuit, in which a plurality of optical waveguide circuits having N sets of optical path difference imparting parts 109 to 111 and 112 to 114 interleaved by two adjacent sets of N+1 sets of optical couplers 101 to 104 and 105 to 108 are connected in series, is provided with a means which compensates the wavelength dispersions in a lump at a peripheral band of a plurality of optical channels having different light wavelengths, and also has a means which compensates wavelength dispersion slopes in a lump by varying the wavelength dispersion compensation value for respective optical channels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125331-A (JP)
Title: Control method and control device for sludge combustion furnace
Inventor: ABE MASATAKA
IPC: F23C10/28
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method and a control device for sludge combustion chamber capable of lowering the concentration of exhausted gas by directly measuring N<SB>2</SB>O in combustion gas in a sludge combustion furnace and reflecting the measured results on combustion conditions in real time.  <P>SOLUTION: In this control method for sludge combustion furnace in which sludge is burned by supplying combustion air and fuel oil additive together with sludge, the concentration of N<SB>2</SB>O in the combustion gas is detected, the correction value of at least one operating amount selected from a combustion air rate, secondary air rate, combustion air temperature, and fuel oil additive flow rate is calculated based on the detected values, the operating amount is adjusted based on the calculated values, and N<SB>2</SB>O in the exhaust gas in the combustion chamber is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126407-A (JP)
Title: Image forming device
Inventor: IWABUCHI TOSHIAKI
IPC: G03G21/16
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which has an easily replaceable developer storage vessel.  <P>SOLUTION: The image forming device having at least an image carrier 30, a developing means for developing an electrostatic latent image formed on the image carrier 30 by a developer, and a developer supply means for supplying the developer to the developing means is provided with a developer storage vessel 67 in which the developer to be supplied to the developer supply means is stored, a vessel support means C which supports the developer storage vessel 67 in a state of being able to move between a replacement position A where the developer storage vessel is replaced and a supply position B where the developer is supplied from the developer storage vessel 67 to the developer supply means, and a vessel moving means D which automatically moves the developer storage vessel 67 supported by the vessel support means C from the replacement position A to the supply position B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128412-A (JP)
Title: Flexible printed circuit board
Inventor: MURAKAMI MASAHIRO
IPC: H01L25/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed circuit board having a structure that does not make discontinuity even when a bending stress is applied.  <P>SOLUTION: The flexible printed circuit board comprises a flexible base board and a surface circuit pattern, which is formed at least on the surface of this base board. The surface circuit pattern includes a plurality of electronic component mounting parts that mounts a plurality of electronic components side by side, and a plurality of connection wiring parts located juncturally with each of the electronic component mounting parts. Besides the pattern includes an insulating film that is pasted to the surface of the base board so that each of the connection wiring parts covers the vicinity of the boundary part with each of the electronic component mounting parts. The end edge in boarder part side of this insulating film, is formed nonlinear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130396-A (JP)
Title: Micromachine
Inventor: IKEDA KOICHI
IPC: H02N1/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromachine which vibrates a vibrating part with high precision, while preventing the influence of vibration of support parts upon the vibrating part.  <P>SOLUTION: This micromachine is provided with the support parts 10a erected on a board 2, and the vibrating part 11 extending above the board 2 from the support parts 10a through a space part A. The joint part side of the support part 10a to the boards 2 is shaped to project downward from the vibrating part 11. The support part 10a and the vibrating part 11 may be integrally formed by patterning of the same films 7, 8 or may be formed as separate bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132771-A (JP)
Title: Car navigation device with music reproduction function
Inventor: HASHIZUME MASAYUKI
IPC: G06K17/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve handleability by enabling to easily recognizing the content of a storage medium stored in storage medium input/output parts.  <P>SOLUTION: This car navigation device 1 with a music reproduction function is equipped with the storage medium input/output parts 5, 6, 7 provided on the front part of a device body 2, and a display 3 provided slidably for covering the storage medium input/output parts 5, 6, 7. The device is constituted so that kind information, content information or the like of the storage medium stored in the storage medium input/output parts 5, 6, 7 are displayed in portions corresponding to the storage medium input/output parts 5, 6, 7 on a display screen of the display 3 when the display 3 is slid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133603-A (JP)
Title: Remote test equipment for plant and its testing method
Inventor: FUKUDA KAZUHIRO
IPC: G05B23/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of testing members required for a test in conducting an instrumentation loop test of a digital controller or the like.  <P>SOLUTION: Remote testing equipment for a plant has an interface function for reading an optional digital signal value of internal logic of the digital controller or the like and for transmitting the digital signal value to a LAN 4 for the test in the loop test assuring soundness and accuracy of a circuit inputted to the digital controllers or the like 8a, 8b from a detector 9 measuring the process value of the plant, or the soundness and the accuracy of a circuit outputted to on-site equipment from the digital controller or the like. In addition, the remote test equipment for the plant has a function reading the optional digital signal value of the internal logic of the digital controller or the like without affecting the logic to which a plant control response speed is requested by using an interface for maintenance provided in the digital controller or the like and enabled to transmit the digital signal value to the LAN for the test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131236-A (JP)
Title: Hydraulic fluid supply method to multi-stage cylinder for hydraulic elevator
Inventor: MURATA JIRO
IPC: F15B15/16
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To supply hydraulic fluid in leaked quantity to secure original elevation strokes when hydraulic fluid is leaked from a rod seal part and a piston seal part in a multi-stage cylinder for a hydraulic elevator for maintaining normal operation, and restoring original normal operation.  <P>SOLUTION: Check valves are provided on respective pistons in the multi-stage cylinder for a hydraulic elevator. Hydraulic fluid is fed under pressure from a hydraulic fluid supply port at the lowest stage to each cylinder chamber through the check valve. By thus feeding hydraulic fluid from the cylinder chamber on the lower side in order to maintain normal operation of the hydraulic elevator. Even in a case where the original elevation strokes can no longer be secured, the hydraulic elevator is restored to the original normal operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131133-A (JP)
Title: Bag transporting method and device therefor
Inventor: HIURA HAJIME
IPC: B65B43/54
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag transporting method and a device therefor for reducing cost by increasing bag transporting and processing performances and productivity by providing a bag transporting carrier with a bag carrier supporting a bag for filling a fluid body being loaded on a truck.  <P>SOLUTION: Along a bag transporting path, an upper stream side transporting beam and a lower stream side transporting beam are placed on one side of a bag transporting carrier and a delivering beam is placed on the other side of the bag transporting carrier. A plurality of bag transporting carriers are shifted to the delivering beam while they are being received from the upper stream side transporting beam to the lower stream side transporting beam. While each bag transporting carrier is moved by the delivering beam, a fluid body is filled in a bag on a truck. When the bag is filled with the fluid body, the bag transporting carrier is received by the downstream side transporting beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137676-A (JP)
Title: Greasing pipe fitting structure and construction machine having it
Inventor: INAMOTO AKIRA
IPC: E02F3/36
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To attach a greasing hose to save a fitting space to a working front.  <P>SOLUTION: A pipe 27 is disposed along the upper surface of a boom 11, and the pipe 27 is held by a base plate 42, a support member 41 and a presser plate 43 to be fixed. A block 40 is provided on the presser plate 43, and the block 40 is fixed to the presser plate 43 with a bolt 44 and a nut 45 for fixing the pipe. The greasing hose 35 is disposed parallel to the pipe 27, and the end of the hose is connected to the block 40. Thus, a seat is not provided separately for fixing the greasing hose on the boom 11 to save the space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136295-A (JP)
Title: Ceramic roll
Inventor: SUGIYAMA SHIGESADA
IPC: B21B27/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic roll which has excellent heat impact resistance and strength and is used for a hot rolling line.  <P>SOLUTION: The ceramic roll is used for a hot rolling line and made of a sintered compact consisting essentially of a silicon nitride. The sintered compact has an aluminum content of ≤0.2 wt.%, an oxygen content of ≤3.0 wt.% and a heat conductivity at room temperature of ≥60 W/(m×K). The sintered compact consisting essentially of the silicon nitride has a four-point bending strength at room temperature of ≥700MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140892-A (JP)
Title: Set-up circuit
Inventor: NONAKA YOSHIHIRO
IPC: H02M3/07
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up circuit which is constituted of a transistor of withstand voltage lower than before.  <P>SOLUTION: The step-up circuit has a positive step-up circuit 21 which generates positive step-up voltage K×VDD, and a polarity inverting circuit 22 which generates negative step-up voltage -K×VDD with its absolute value equal to it by inverting the polarity of the positive step-up voltage, and the high level of the gate signal generated by a level shift circuit 201 is positive step-up voltage K×VDD. Moreover, the low level of the gate signal is negative step-up voltage -K×VDD or over (0V), the low level of the gate signal generated by a level shift circuit 202 is negative step-up voltage -K×VDD, and the high level is positive step-up voltage K×VDD or under (VDD).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139199-A (JP)
Title: Data analysis method
Inventor: MAKI HIDEYUKI
IPC: G06F17/30
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein although the introduction of a DNA microarray enables simultaneous measurement of expression data on many genes, an analysis technique that handles such a large amount of data is ineffective.  <P>SOLUTION: A data analysis method comprises a step of selecting descriptive attributes and a target attribute from among a plurality of attributes in data to be analyzed, a step of analyzing relations between the descriptive attributes and the target attribute and saving the results, a step of presenting the analysis results to a user, a step of selecting one or a plurality of attributes specified by the user from among the descriptive attributes included in the analysis results, and a step of removing the attributes selected by the user in the step from the descriptive attributes to form new target attributes; and repeats the second to fifth steps upon the user's operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137105-A (JP)
Title: Surface microstructure and its production method
Inventor: KANETAKA KENJI
IPC: C01B31/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel technique of simply forming a micropattern on a substrate.  <P>SOLUTION: The surface microstructure is prepared by forming columns having an average diameter of 150 to 400nm and an average length of 300 to 2,000nm on the surface of a glassy carbon substrate at intervals of 150 to 400nm. The method comprises subjecting the glassy carbon substrate to dry etching by a plasma method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147399-A (JP)
Title: Protector for communication
Inventor: HASEGAWA JUNYA
IPC: H04B1/18
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a protector for communication which is possible of mass production and is inexpensive and is hard to break.  <P>SOLUTION: This figure 8 presents a sectional view which shows the axial cross section of the output connector 14 of the protector for communication and its periphery. Each part is fastened en block by fastening a nut 40 firmly to such a degree that an output connector 14 constituted of, for example, an F-type plug seat or the like can be fixed surely. It is known from the sectional view of this figure 8 that a shock absorbing member 44 is transformed properly by appropriate pressure. That is, a through capacitor C2 is arranged between an annular projection made at a ring plate 42 and the shock absorbing member 44, and is stuck and fixed under moderate pressure. For example, by such constitution, the through capacitor C2 is stuck by appropriate pressure, so there is no fear of its breaking. Moreover, the bottom and the top of the through capacitor C2 can be connected electrically to each specified circuit favorably by the action of the shock absorbing member 44 or the ring plate 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141406-A (JP)
Title: Deodorizing apparatus
Inventor: MIYAZAWA MASAKI
IPC: A61L9/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing apparatus which solves the following problems that, in a deodorizing apparatus for discharging odor to the outside of a store through a duct, the construction cost for arranging the duct is so much and the duct arranged by construction is not easily removed, so as to damage the outer appearance in the store and to become an obstacle.  <P>SOLUTION: Turbulence is generated in the upper space of an air curtain generated by air containing deodorizing gas which is blown out from the blow-out ports 19 of air blow-out pipes 4, 5, deodorizing gas contained in the air is mixed with the odor of Japanese hotchpotch F, and then, the odor is eliminated. Consequently, the odor of the Japanese hotchpotch F is deodorized without being discharged to the outer part of a space enclosed by the air curtain. The deodorizing apparatus does not need to have the duct, so that a large scale of construction is not needed, and installation is achieved at a low cost. The apparatus is put away together with the pot of Japanese hotchpotch, and easily and completely removed. Thus, the peripheral appearance of an arrangement part is not damaged when the apparatus is not used, and also disturbance is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147144-A (JP)
Title: Card adapter with built-in battery, and card system therefor
Inventor: WAKE MINORU
IPC: H04W92/04
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card adapter incorporating a battery and a system therefor which can easily perform charging or power supply when a terminal device is connected to a card adapter holding a data communication card to wirelessly perform voice communication or data communication.  <P>SOLUTION: A card adapter 200 is provided with a battery 201, a control mechanism 202, and a switch 203 and is provided with a line 210 for connecting the terminal device 300 and the control mechanism 202, a line 213 for connecting the control mechanism 202 to the battery 201, a line 212 for connecting the control mechanism 202 to the switch 203, and a line 211 for connecting the control mechanism 202 to a data communication card 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146637-A (JP)
Title: Resin-made adhesive for assembling semiconductor device
Inventor: WADA YOSHIYUKI
IPC: H01L21/52
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made adhesive for assembling semiconductor device with which the mounting reliability of a semiconductor device constituted by bonding a structure to the rear surface of a thinned semiconductor element can be secured by appropriately managing the thickness of an adhesive layer at the time of assembling the device.  <P>SOLUTION: This resin-made adhesive 5 used for assembling the semiconductor device is constituted by bonding a reinforcing bumper 4 to the thinned semiconductor element 2 with the adhesive layer having a prescribed thickness, and is made to contain a filler containing a first filler 9a having a diameter d which is almost equal to the aimed thickness of the adhesive layer set to a numerical value within an appropriate thickness range (25-200 μm). Consequently, the mounting reliability can be secured, because the thickness of the adhesive layer can be maintained within the appropriate thickness range in a state where the semiconductor element 2 is bonded to the bumper 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147704-A (JP)
Title: Control chip for game machine and game machine control method
Inventor: WATANABE MASAKI
IPC: A63F7/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control chip for a game machine and a game machine control method for discriminating a reset factor occurring in the interior of the chip.  <P>SOLUTION: This control chip for a game machine has a reset/interrupt control means composed of: a plurality of extension circuits different in reset pulse duration to be extended; a reset pulse output control circuit for conducting the control system reset control, the user reset control and the control for transmitting each internal reset signal as an internal reset factor to a reset monitor control circuit; and a reset monitor control circuit for discriminating reset factors of various reset signals transmitted from the reset pulse output control circuit and informing the information to an external input/output means. The reset factor information is output to an external device according to the authentication procedure of each authentication level by linkage of a communication status control means, an authentication command control means, an authentication determination means, an authentication level control means, a sequence control means and an authentication wait control means.  <P>COPYRIGHT: (C)2004,JPO