baber/WOPTO huggingface dataset:
Patent JP-2003178562-A (JP)
Title: System for sharing object of a plurality of contents
Inventor: OTOMO HITOSHI
IPC: G11B20/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management structure for utilizing video contents produced in compliance with DVD video for DVD audio.  <P>SOLUTION: An audio subdirectory and a video subdirectory are provided under a root directory. The video subdirectory includes video contents VTS and its management information VMG. The audio subdirectory includes audio contents ATS and its management information AMG. With the video management information VMG, only the video contents VTS is accessible. However, the audio management information AMG is constituted so that not only the audio contents ATS but also the video contents VTS can be accessed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117276-A (JP)
Title: Soldering quality determining method, device and system, and printed board manufacturing system and program
Inventor: MORIYAMA EIJI
IPC: B23K1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of determining the quality of a solder fillet for accurately detecting mounted components soldered in inclination to a printed board.  <P>SOLUTION: An XY table is controlled to be driven for moving a capacitor on a PCB into an imaging region of a high-speed camera and the PCB is irradiated with a RGB light from each light source. The reflected light is imaged by the high speed camera to obtain an image color-coded corresponding to the inclination of a reflected plane. At this time, if the solder fillet is normally formed outside two electrodes of the capacitor, its solder fillet portion is shown in a blue color. In this method, a sum S<SB>1</SB>of the number of pixels in a blue color region existing on both sides of the electrodes is calculated, and then if the sum is greater than eight pixels, the solder fillet of the capacitor is determined to be good. Thus, the quality of the solder fillet can be highly precisely determined for every capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119296-A (JP)
Title: Image display device, manufacturing method of spacer used for image display device and image display device equipped with spacer manufactured by this method
Inventor: TAKENAKA SHIGEO
IPC: H01J29/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device with improved image quality through an easy control of an orbit of electron beam without bringing forth temperature rise, power consumption increase, and manufacturing cost hike, and to provide a manufacturing method of a spacer, and an image display device equipped with the spacer manufactured by the method.  <P>SOLUTION: A first substrate 10 having a phosphor screen, and a second substrate arranged in opposition to the first substrate with a gap and with a plurality of electron sources 18 fitted are provided, and a plurality of spacers 30a, 30b are fitted for supporting an atmospheric pressure load acting on the substrates. A tip part at the first substrate side and a tip part at the second substrate side of each spacer is impregnated with a conductive material, and each forms a conductivity-imparting part 31a, 31b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115983-A (JP)
Title: Heat treatment oven for making flame-resistant and method for heat treatment for making flame-resistant
Inventor: YAMAGUCHI MASANAO
IPC: D01F9/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment oven for making flame-resistant, capable of performing the treatment of a carbon fiber precursor strand for making it as flame-resistant uniformly and improving productivity without harming its quality.  <P>SOLUTION: This heat treatment oven 2 for making flame-resistant consisting of a heat treatment chamber 8, an upper hot wind passage 16, a lower hot wind passage 18, a hot wind circulation passage 20 and turning back rollers 12a, 12b is provided with that the heat-treating chamber 8 is the heat treating chamber for sending hot wind to the carbon fiber precursor strand 6 to make it flame-resistant. Also, the chamber 8 has a plurality of slits 10a, 10b through which the strand 6 enters and exits, and the hot wind-heating means 22 installed at the hot wind circulation passage 20 is equipped with heating part 24a, 24b and 26 for heating to a higher temperature in the vicinity of both oven walls 4a, 4b (both end sides) than that at a central side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129322-A (JP)
Title: Predictive control system for power demand
Inventor: TAKAHASHI HIROYUKI
IPC: H02J3/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predictive control system for power demand which can predictively control the total power demand of a group of factories equipped with many manufacturing lines accurately so that it may not go wide of contracted power qualifications.  <P>SOLUTION: Many manufacture lines are classified into a plurality of patterns by the quantity of used power and the fluctuation of the quantity of used power. To be concrete, the manufacture lines are classified into the first pattern where the quantity of used power and the fluctuation of the quantity of used power are both large, the second pattern of the small fluctuation in the quantity of used power though the quantity of used power is large, and the third pattern where the quantity of used power is small. The power demand is predicted according to the property in every pattern, and the predicted value of their total power demand is obtained. When there is a fear of the predicted value going wide of the contacted power qualifications, an energy concentrated control center 20 issues a power use limiting command.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134490-A (JP)
Title: Patterning apparatus using ink jet head
Inventor: FUJIMURA HIDEHIKO
IPC: B05C5/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterning apparatus using an ink jet head which is so structured as to draw a fine pattern with high accuracy by reducing a droplet in size.  <P>SOLUTION: The patterning apparatus draws a pattern on the substrate 4 with the ink jet head 1 by making ink droplets 2, 11, 12, and 14 discharged from the ink jet head 1 impinge on the substrate 4. The ink droplets discharged from the ink jet head 1 arranged in the atmospheric pressure are made to pass through reduced-pressure regions 3, 21, and 20 whose pressures are lower than the atmospheric pressure, impinge and attach to the substrate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130614-A (JP)
Title: Liquid coater
Inventor: ADACHI EIICHI
IPC: B05C11/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coater for coating the recording surface side of a print sheet printed by means of an inkjet printer with liquid or liquefied oating agent in which foreign substances are removed in order to reuse the coating agent and, at the same time, liquid is prevented from leaking temporarily even if the coater inclines.  <P>SOLUTION: The liquid coater comprises a means for touching a recording medium to a roller applied with coating agent, a means for applying the coating agent to the roller, a means for arbitrarily regulating the quantity of the coating agent being applied to the roller, a tray located on the vertically underside of the roller and the coating agent applying means and collecting/storing at least a part of excess coating agent when the coating agent is applied, and a filtering member for storing or removing impurities in the coating agent collecting tray wherein the filtering member is disposed such that a gap between the filtering member and the side face or the upper surface of the coating agent collecting tray is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164901-A (JP)
Title: Device for changing web position of section steel deformed flange when rolling it with rolling stand equipment
Inventor: HARTUNG HANS GEORG
IPC: B21B1/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of precisely and flexibly controlling the web position by reducing technical cost while applying the latest stand construction technology and control technology.  <P>SOLUTION: In the upstream of the rolling stand, a measuring instrument is arranged to detect the web (ST) position of the deformed part of a section steel deformed flange (FP) placed on a horizontal carrying device (R). A computer unit, fed with the measurement signals of the measuring instrument of the deformed part, calculates the adjustment value for a depressing unit to depress two horizontal rolls (HO, HU) so as to direct the rolling gap formed by the upper horizontal roll (HO) and the lower horizontal roll (HU) to the horizontal central plane (M-M) of the deformed part of the section steel deformed flange (FP) fed into the rolling gap (WSP).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003334534-A (JP)
Title: Heat decomposition treatment method for halogen atom- containing organic compound
Inventor: YASUFUKU TOSHIAKI
IPC: C07B37/06
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat decomposition treatment method which can heat- decompose a halogen atom-containing organic compound while minimizing the discharge of a halogen component (particularly chlorine) and benzene to the outside of a system.  <P>SOLUTION: In this heat decomposition treatment method for the halogen atom-containing organic compound, the halogen atom-containing organic compound, is heated together with soil to 300 to 600°C in the presence of metal oxide particles and water to eliminate the halogen component from the halogen atom-containing organic compound. The halogen component is captured in a mixture of the soil with the metal oxide particles. The mixture is then melted to fix the halogen component in the melt, and the organic compound, from which the halogen component has been eliminated, is reduced and thermally decomposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147030-A (JP)
Title: Receiver, data communication system and data communication method
Inventor: FUKUDA SHUICHI
IPC: H04L47/267
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system and a data communication method for providing information most required for a reception side in accordance with the conditions of a communication path by causing the reception side to transmit setting information necessary for information transmission to a transmission side and causing the transmission side to transmit information data on the basis of the setting information transmitted from the reception side, and to provide a receiver.  <P>SOLUTION: In the receiver 200, image signals and voice signals are reproduced on the basis of received image packets and voice packets, and the setting information, the conditions of the communication path and an operation instruction to the setting information are displayed as well together with reproducing images on a display screen. The receiver receives the operation instruction by a user as an event, changes the setting information according to the operation instruction and transmits the changed setting information to a transmitter 100. The transmitter generates the image and voice packets by a parameter corresponding to the setting information and transmits them to the receiver 200. Thus, information desired by the user is transmitted to the receiver in accordance with the conditions of the communication path 300.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145585-A (JP)
Title: Data access control circuit for memory card in information processing apparatus, and data access control method thereof
Inventor: MIYAKE SHINYA
IPC: G06K17/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data access control circuit of a memory card capable of data access, regardless of the existence of a WAIT signal output from the memory card under an I/O mode.  <P>SOLUTION: After inserting the memory card into a connector part 1 and turning the power on for an information processing apparatus, a terminal control part 4 separates signal lines between 42 pins of the connector part 1 and a WAIT terminal of a control part 2. After completing terminal processing, the control part 2 starts access to the memory card, a monitoring part 3 monitors the operation of the access and outputs an error signal to the control part 2, if the memory card is not operating, and the control part sets so as to connect a WAIT signal line to a terminal control part 4. Accordingly, operational failures due to a different WAIT signal can be avoided, and the memory card can be made to operate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141766-A (JP)
Title: Oil decomposing agent, its manufacturing method, and method of using it
Inventor: SUZUKI KUNITAKE
IPC: C02F3/34
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil decomposing agent for decomposing and removing oils and fats contained in waste water using microorganisms, its manufacturing method, and a method of using it.  <P>SOLUTION: Nutrient sources are added to humus to ferment it, and then oils and fats, and carbon sources are added thereto to perform refermentation. The resultant material is rich in bacteria of the genus Bacillus and heterotrophic bacteria, which improves oil splitting characteristics. The oil decomposing agent is suitably used for pretreatment of biological treatment by the activated sludge method, and for oil decomposing treatment for an adsorbent on which waste oil has been adsorbed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146594-A (JP)
Title: Substrate processing system and processing method
Inventor: HASHIZUME AKIO
IPC: H01L21/304
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing technology in which organic materials are removed efficiently.  <P>SOLUTION: A step for supplying a rotating substrate W with removing liquid (step S1), and a step for cutting the removing liquid by stopping supply of the removing liquid and turning the substrate W (step S2) are repeated a specified number of times. Since new removing liquid is supplied again onto the surface of the substrate W after old removing liquid is cut, surface of the substrate W touches new removing liquid constantly, and thereby reaction products adhering to the substrate W are removed efficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147214-A (JP)
Title: Filter bank circuit and its design assisting method
Inventor: SHIMIZU NAOHIKO
IPC: G10L19/035
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption even while performing an IMDCT (inverse modified discrete cosine transform) operation.  <P>SOLUTION: In this filter bank circuit 1 having an IMDCT module 2 and a COS table 3, the IMDCT module 2 uses an arithmetic result to a value of one part of the COS table 3 as it is or inverting its sign as an arithmetic result of a value of the other part in relation having periodicity to the value of one part in the case of performing the operation by utilizing the COS table 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144262-A (JP)
Title: Slip control device for torque converter
Inventor: SEGAWA SATORU
IPC: F16H61/14
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To set appropriate target slip revolution in response to operating condition when starting control.  <P>SOLUTION: In this control device to be used for lockup control of a torque converter 2 of an automatic transmission 3 to control slip revolution by using feedback control so that the real slip revolution ω<SB>SLPR</SB>coincides with the target slip revolution ω<SB>SLPT</SB>by using a target slip revolution correction value ω<SB>SLPTC</SB>obtained by passing the target slip revolution ω<SB>SLPT</SB>through a compensating filter of a compensator, target engine revolution TGT-EREV corresponding to throttle opening TVO is set, and a method of setting the target slip revolution ω<SB>SLPT</SB>is changed in response to the relation between the real target engine revolution TGT-EREV and the real engine revolution ω<SB>SLPR</SB>when starting control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179353-A (JP)
Title: Multilayer printed-wiring board with filled via structure
Inventor: SHIRAI SEIJI
IPC: H05K3/46
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed-wiring board which comprises a filled via structure and which is favorable for forming a fine pattern.  <P>SOLUTION: In the multilayer printed-wiring board, conductor circuits and multilayer resin insulating layers are laminated alternately. In each conductor circuit, its thickness is less than 1/2 of the diameter of a via hole and less than 25 μm, and in each interlayer resin insulating layer, an opening is formed, a plated metal is filled into the opening, and the via hole is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150015-A (JP)
Title: Dredge construction management method and apparatus
Inventor: TAJIMA MASANORI
IPC: B63B35/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and efficiently perform the guidance of a dredger to a predetermined dredge area and the guidance of an excavated region without requiring skill in dredge construction work regarding a dredge construction management method.  <P>SOLUTION: In this dredge construction management method for positioning the dredger and excavating the bottom of water in a prescribed excavating position of a dredge region by a grab suspended by a crane of the dredger, dredger guidance processing for guiding the dredger into the prescribed position near the dredge region, and grab guidance processing for guiding the grab into a prescribed dredge position, are separately carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102208-A (JP)
Title: Building material with light emitting device and light emitting device for housing equipment
Inventor: ARAKI KIMITOKU
IPC: F21S9/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical light emitting device prepared for building materials or housing equipment and using LEDs as light sources in order to improve indoor or outdoor safety at night.  <P>SOLUTION: A long cylindrical building material is provided with a light emitting device comprising LEDs 20a, 20b and an acrylic resin-made light guide 22. The light emitting device is assembled by attaching the LEDs 20a, 20b internally attached to the end of the building material so as to be faced to the end of the light guide 22 inserted into the side face part of the building material in the longitudinal direction and forming a light diffusion part 23 on the outside surface of the light guide 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148891-A (JP)
Title: Steering angle controlling device for vehicle
Inventor: MASHIO KOSUKE
IPC: B62D7/14
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering angle controlling device for a vehicle that can control a behavior of the vehicle stably at a high speed operation in a steering angle controlling device for a vehicle having a means for applying assist steering angle for front wheels, a means for applying assist steering angle for rear wheels, and a brake device.  <P>SOLUTION: In this steering angle controlling device for a vehicle having a means for applying assist steering angle for front wheels, a means for applying assist steering angle for rear wheels and a brake device, there are provided an assist rudder angle correction component for reducing calculated assist rudder angle for the front and rear wheels more for a higher vehicle speed, and a deviation compensating brake fluid calculation component for calculating brake fluid for compensating a deviation between the calculated front and rear wheel assist steering angle and the corrected assist steering angle on the rudder angle controlling means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152838-A (JP)
Title: Semiconductor laser device
Inventor: AIZAWA HIDEKUNI
IPC: H01S5/022
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is improved in manufacturing efficiency.  <P>SOLUTION: The semiconductor laser device is equipped with a housing 2 of non-conductive material, a lead frame 5 which is partially arranged inside the housing 2 and connected to external electrodes, and a semiconductor laser 16 which is arranged inside the housing 2 and connected to the lead frame 5. A communicating hole 3b reaching the lead frame 5 is provided in the housing 2, and a cooling device 18 for cooling the semiconductor laser 16 is fixed to the lead frame 5 through the communicating hole 3b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147774-A (JP)
Title: Split type bathtub apron with lower opening
Inventor: TAKECHI HIROAKI
IPC: A47K3/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub apron for which execution, inspections and connection of internal wiring under a bathtub are facilitated.  <P>SOLUTION: The bathtub apron 1 is divided in a vertical direction into a counter side apron 2 and adjacent aprons (3, 4) adjacent to the counter side apron 2. Then, for the bathtub apron 1, a large (leaving a frame) opening part is provided on the lower part on the main body side of the counter side apron 2, and a detachable lid body 5 continued to the adjacent aprons (3, 4) on a surface side in good design is attached to the opening part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148206-A (JP)
Title: Purification method and purification equipment for soil
Inventor: IIDA SHINICHIRO
IPC: B09C1/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification equipment for soil which rapidly separates oil from a soil contaminated with the oil without discharge of secondary pollutants, such as alkalis and hydrogen peroxide.  <P>SOLUTION: The purification equipment 1 for the soil is equipped with a cavitation tank 2 for housing liquid 2a, a pressure regulating means 5 for regulating the pressure of the liquid 2a housed in the cavitation tank 2 to be higher than the atmospheric pressure, a high-pressure water jet device 3 for forming a cavitation region 8 where the cavitation occurs in at least a portion of the liquid 2a, and a soil or slurry feeder 4 for feeding the soil contaminated by the oil or a slurry prepared by mixing the soil and water to the cavitation region 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149170-A (JP)
Title: Sheet-shaped tray for component for image forming device
Inventor: MIYAUCHI TSUTOMU
IPC: B65D67/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-shaped tray for components for an image forming device, which does not require a space for storage or transportation, is loaded with the components easily by an automatic assembling machine, and reduces integrating processes of the automatic assembling machine, thus enables the miniaturization of it.  <P>SOLUTION: The sheet-shaped tray 1 is used to store a number of the components, such as rollers 4 for a printing machine, and transport them. The tray 1 comprises a synthetic resin sheet a, on which storing parts A for the components are arranged with a prescribed space formed between each storing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150721-A (JP)
Title: Swirl combustor
Inventor: MORIGAKI TAKAO
IPC: F23D14/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swirl combustor capable of positively avoiding a burn even when air becomes short.  <P>SOLUTION: A lean mixture from a supply passage 31 arranged so as to surround a lower part outer periphery of a cylindrical body 2 is jetted in a swirl direction to an annular gap 5 partitioned by an outer circumferential face of an inner circumferential wall 4, and it is jetted from a flame hole 33 into a combustion space 7 in a state of a swirl. Rich flame is formed by supplying a rich mixture to a rich flame hole 62 arranged in an inner circumferential side of the inner circumferential wall. By this, swirling flame F is formed by not jetting the lean mixture directly into the combustion space but by precedently forming a swirl in the annular gap and jetting it into the combustion space from the flame hole, and a base part of the swirling flame is prevented from scorching an inclined blade even when air quantity of the lean mixture becomes insufficient.  <P>COPYRIGHT: (C)2004,JPO